公开(公告)号：US6115728A

公开(公告)日：2000-09-05

申请号：US010499

申请日：1998-01-21

申请人： Yuji Nakai ,  Akihiro Furuta

发明人： Yuji Nakai ,  Akihiro Furuta

IPC分类号： G06F17/14 ,  G06F15/00

CPC分类号： G06F17/141

摘要： In fast Fourier transform, a necessary memory capacity is decreased, thereby decreasing a cost. The fast Fourier transform is performed on a symbol stored in a random access memory (RAM) by a butterfly operation unit in accordance with a RAM address generated by a RAM address generator. A RAM address conversion unit converts an input/output dummy address into an input/output real address by conducting bit reverse by a frequency specified in accordance with an input/output bit reverse signal, and converts a butterfly operation dummy address into a butterfly operation real address by conducting the bit reverse by a frequency specified in accordance with a butterfly operation bit reverse signal. In this manner, among output data of one symbol and input data of another symbol to be stored in the RAM subsequently to the output data of the one symbol, data having a common index indicating their orders in the symbols can be stored at the same address in the RAM. As a result, symbol input and symbol output can be overlapped.

摘要翻译： 在快速傅里叶变换中，必要的存储容量减少，从而降低成本。 根据由RAM地址发生器产生的RAM地址，通过蝶形运算单元对存储在随机存取存储器（RAM）中的符号进行快速傅立叶变换。 RAM地址转换单元通过根据输入/输出位反向信号指定的频率进行位反转而将输入/输出虚拟地址转换为输入/输出实地址，并将蝶形运算虚拟地址转换为蝶形运算实际 通过根据蝶形运算位反向信号指定的频率进行位反转。 以这种方式，在随后的一个符号的输出数据之后的一个符号的输出数据和要存储在RAM中的另一个符号的输入数据之间，具有指示它们在符号中的顺序的公共索引的数据可以存储在相同的地址 在RAM中。 结果，符号输入和符号输出可以重叠。

公开(公告)号：US06247034B1

公开(公告)日：2001-06-12

申请号：US09371923

申请日：1999-08-11

申请人： Yuji Nakai ,  Akihiro Furuta

发明人： Yuji Nakai ,  Akihiro Furuta

IPC分类号： G06F1714

CPC分类号： G06F17/141

摘要： In fast Fourier transform, a necessary memory capacity is decreased, thereby decreasing a cost. The fast Fourier transform is performed on a symbol stored in a RAM by a butterfly operation unit in accordance with a RAM address generated by a RAM address generator. A RAM address conversion unit converts an input/output dummy address into an input/output real address by conducting bit reverse by a frequency specified in accordance with an input/output bit reverse signal, and converts a butterfly operation dummy address into a butterfly operation real address by conducting the bit reverse by a frequency specified in accordance with a butterfly operation bit reverse signal. In this manner, among output data of one symbol and input data of another symbol to be stored in the RAM subsequently to the output data of the one symbol, data having a common index indicating their orders in the symbols can be stored at the same address in the RAM. As a result, symbol input and symbol output can be overlapped.

摘要翻译： 在快速傅里叶变换中，必要的存储容量减少，从而降低成本。 根据由RAM地址发生器产生的RAM地址，通过蝶形运算单元对存储在RAM中的符号执行快速傅立叶变换。 RAM地址转换单元通过根据输入/输出位反向信号指定的频率进行位反转而将输入/输出虚拟地址转换为输入/输出实地址，并将蝶形运算虚拟地址转换为蝶形运算实际 通过根据蝶形运算位反向信号指定的频率进行位反转。 以这种方式，在随后的一个符号的输出数据之后的一个符号的输出数据和要存储在RAM中的另一个符号的输入数据之间，具有指示它们在符号中的顺序的公共索引的数据可以存储在相同的地址 在RAM中。 结果，符号输入和符号输出可以重叠。

公开(公告)号：US5922270A

公开(公告)日：1999-07-13

申请号：US803090

申请日：1997-02-20

申请人： Masahito Matsumoto ,  Nobuhiro Usui ,  Satoru Funakoshi ,  Akihiro Furuta

发明人： Masahito Matsumoto ,  Nobuhiro Usui ,  Satoru Funakoshi ,  Akihiro Furuta

IPC分类号： B29C43/34 ,  B29C45/00 ,  B29C45/17 ,  B29L22/00

CPC分类号： B29C43/021 ,  B29C37/005 ,  B29C45/1705 ,  B29C2043/023 ,  B29C2043/026 ,  B29C2043/3227 ,  B29C2043/3444 ,  B29C2043/3613 ,  B29C2043/5883

摘要： A process for producing a hollow article in an assembly comprising first and second mold members movable relative to each other between a closed position in which an inner surface of the assembly defines a cavity and an open position. The cavity is shaped to define a corresponding configuration to the article. According to this process, a charge containing at least one molten thermoplastic resin is supplied at the first and/or second mold member while the mold members are not in the closed position. The first mold member is moved relative to the second mold member into the closed position so as to define the cavity, and a first clamping force F1 is applied to the first and second mold members. The charge is then compressed within the mold cavity under the first clamping force F1. Thereafter, the clamping force is reduced from the first clamping force F1 to a second clamping force F2 before the molten thermoplastic resin in the mold cavity has completely solidified. A compressed gas is supplied into at least one unsolidified portion of the molten thermoplastic resin subsequent to the step of closing the mold members and before the molten thermoplastic resin in the mold cavity has completely solidified. The molten thermoplastic resin can then be cooled in the mold cavity and solidified while supplying the compressed gas.

摘要翻译： 一种用于在组件中制造中空制品的方法，包括第一和第二模具构件，所述第一模具构件和第二模具构件在关闭位置之间相对移动，在所述关闭位置中，所述组件的内表面限定空腔和打开位置。 腔被成形为限定了物品的相应配置。 根据该方法，在模具部件不处于关闭位置的同时，在第一和/或第二模具部件供给含有至少一种熔融热塑性树脂的电荷。 第一模具构件相对于第二模具构件移动到关闭位置以限定空腔，并且第一夹紧力F1施加到第一和第二模具构件。 然后在第一夹紧力F1下在模腔内压制电荷。 此后，在模腔内的熔融热塑性树脂完全固化之前，夹紧力从第一夹紧力F1减小到第二夹紧力F2。 在关闭模具构件的步骤之后，并且在模腔中的熔融热塑性树脂完全固化之前，将压缩气体供应到熔融热塑性树脂的至少一个未固化部分中。 然后熔融的热塑性树脂可以在模腔中冷却并在供应压缩气体的同时固化。

公开(公告)号：US4247621A

公开(公告)日：1981-01-27

申请号：US670956

申请日：1976-03-26

申请人： Takezo Sano ,  Tadanori Inoue ,  Yukikazu Uemura ,  Akihiro Furuta

发明人： Takezo Sano ,  Tadanori Inoue ,  Yukikazu Uemura ,  Akihiro Furuta

IPC分类号： C08L67/00 ,  C08L67/06 ,  C08L67/08 ,  G03F7/027 ,  G03F7/032 ,  G03C1/70

CPC分类号： G03F7/027 ,  C08L67/06 ,  Y10S430/118 ,  Y10S430/121

摘要： An original pattern plate obtained by the use of a photo-sensitive resin composition comprising:(A) an unsaturated polyester having an acid value of from 10 to 40 and having not less than 50% by mole of unsaturated acids in the acid component,(B) a photo-polymerizable, ethylenically unsaturated compound which essentially contains a compound having a photo-polymerizable, ethylenically unsaturated linkage and at least one hydroxyl group,(C) a melamine compound of the formula:(C.sub.3 H.sub.6-(m+n) N.sub.6)(CH.sub.2 OH).sub.m (CH.sub.2 OR).sub.n wherein R is an alkyl group having 1 to 4 carbon atoms, m is from 0 to 6, n is from 0 to 6 and m+n is from 1.5 to 6, or its condensate having an average condensation degree of not more than 4,(D) a photo-polymerization initiator, and(E) a thermal polymerization inhibitor,the weight proportion of the components (A), (B) and (C) satisfying the relationships of the following equations: 1/5.ltoreq.B/(A+B).ltoreq.3/5 and 1/50.ltoreq.C/(A+B+C).ltoreq.1/5, which is improved in mechanical strength, particularly in resistance to heat and pressure.

摘要翻译： 通过使用感光性树脂组合物获得的原始图案板，其包含：（A）酸成分中不饱和酸的酸值为10〜40，不少于50摩尔％的不饱和聚酯（ B）可光聚合的烯属不饱和化合物，其基本上含有具有可光聚合的烯属不饱和键和至少一个羟基的化合物，（C）下式的三聚氰胺化合物：（C 3 H 6 - （m + n）N 6 ）（CH 2 OH）m（CH 2 OR）n，其中R为具有1至4个碳原子的烷基，m为0至6，n为0至6，m + n为1.5至6，或其缩合物具有 平均缩合度不大于4，（D）光聚合引发剂和（E）热聚合抑制剂，满足以下关系的组分（A），（B）和（C）的重量比例 方程式：1/5

公开(公告)号：US4140605A

公开(公告)日：1979-02-20

申请号：US789652

申请日：1977-04-21

申请人： Takezo Sano ,  Tadanori Inoue ,  Yukikazu Uemura ,  Akihiro Furuta

发明人： Takezo Sano ,  Tadanori Inoue ,  Yukikazu Uemura ,  Akihiro Furuta

IPC分类号： C08F2/00 ,  C08F2/44 ,  C08F2/48 ,  C08F2/50 ,  C08F4/00 ,  C08F216/06 ,  C08F220/26 ,  C08F283/00 ,  C08G12/26 ,  C08J3/24 ,  C08K5/34 ,  C08K5/3492 ,  C08L29/04 ,  C08L33/00 ,  C08L33/02 ,  C08L67/00 ,  C08L67/06

CPC分类号： C08F220/26 ,  C08K5/34922

摘要： A crosslinkable composition comprising:(I) a melamine compound of the formula:(C.sub.3 H.sub.6-(m+n) N.sub.6) (CH.sub.2 OH.sub.m (CH.sub.2 OR).sub.n wherein R is an alkyl group having 1 to 4 carbon atoms, m is from 0 to 6, n is from 0 to 6 and m + n is from 1.5 to 6, or its condensate having an average condensation degree of not more than 4;(II) a compound having at least two functional groups condensable with the component (I) and an average molecular weight of not less than 1,000;(III) a compound having an ethylenically un-unsaturated linkage photopolymerizable by actinic light;(IV) a photopolymerization initiator; and(V) a thermal polymerization inhibitor.

摘要翻译： 一种可交联组合物，其包含：

公开(公告)号：US20100279661A1

公开(公告)日：2010-11-04

申请号：US12837056

申请日：2010-07-15

申请人： Akihiro Furuta ,  Masaaki Suzuki ,  Misako Hirai ,  Miho Kamasu

发明人： Akihiro Furuta ,  Masaaki Suzuki ,  Misako Hirai ,  Miho Kamasu

IPC分类号： H04W68/00

CPC分类号： H04M1/57 ,  H04M2250/12

摘要： A portable electronic device for receiving an incoming call from an external network, includes an incoming call indication unit configured to indicate the incoming call, an illuminance measurement unit configured to measure illuminance of a peripherally of the portable electronic device, an acceleration detection unit configured to detect an acceleration of the portable electronic device, and a status determination unit configured to determine a status of the portable electronic device in accordance with the acceleration detected by the acceleration detection unit and the illuminance measured by the illuminance measurement unit. When the status determination unit determines that the acceleration detected by the acceleration detection unit is greater than a threshold value and a change in the illuminance measured by the illuminance measurement unit is greater than a predetermined value, the status determination unit controls the incoming call indication unit to change an output indicating the incoming call.

摘要翻译： 一种用于从外部网络接收来电的便携式电子设备，包括被配置为指示所述来电的来电指示单元，被配置为测量所述便携式电子设备的外围照度的照度测量单元，加速度检测单元，被配置为 检测便携式电子设备的加速度，以及状态确定单元，其被配置为根据由加速度检测单元检测到的加速度和由照度测量单元测量的照度来确定便携式电子设备的状态。 当状态确定单元确定由加速度检测单元检测到的加速度大于阈值并且由照度测量单元测量的照度的变化大于预定值时，状态确定单元控制来电指示单元 以更改指示来电的输出。

公开(公告)号：US5664024A

公开(公告)日：1997-09-02

申请号：US426707

申请日：1995-04-24

申请人： Akihiro Furuta ,  Kazue Satoh ,  Hiroyuki Takewa ,  Mikio Iwasa ,  Shinya Mizone ,  Kuniaki Sakai

发明人： Akihiro Furuta ,  Kazue Satoh ,  Hiroyuki Takewa ,  Mikio Iwasa ,  Shinya Mizone ,  Kuniaki Sakai

IPC分类号： H04R7/12 ,  H04R9/02 ,  H04R9/06 ,  H04R25/00

CPC分类号： H04R9/06 ,  H04R7/127 ,  H04R9/02 ,  H04R2307/021 ,  H04R9/025

摘要： The loudspeaker of the invention includes: a frame; a diaphragm, a planar shape thereof being non-axisymmetric having a larger diameter and a smaller diameter when the diaphragm is viewed from a vibration direction thereof; a band-shaped edge portion provided around an outer periphery of the diaphragm, an outer periphery of the edge portion being connected to the frame and an inner periphery of the edge portion being connected to the diaphragm; a cylindrical voice coil bobbin in a non-axisymmetric shape having a larger diameter and a smaller diameter which includes a pair of opposed faces parallel to each other in a larger diameter direction, one end portion of the voice coil bobbin being connected to the diaphragm; a voice coil wound around the voice coil bobbin; a plurality of voice coil bobbin reinforcing members in a plate shape which are bridged between the pair of opposed faces parallel to each other of the voice coil bobbin; and a plurality of magnetic circuits having a gap for applying magnetic fluxes to at least a part of the voice coil.

摘要翻译： 本发明的扬声器包括：一个框架; 隔膜，当从其振动方向观察隔膜时，其平面形状为非轴对称的，具有较大的直径和较小的直径; 围绕所述隔膜的外周设置的带状边缘部，所述边缘部的外周与所述框架连接，所述边缘部的内周与所述隔膜连接; 具有较大直径和较小直径的非轴对称形状的圆柱形音圈架，其包括在较大直径方向上彼此平行的一对相对面，音圈筒管的一个端部连接到隔膜; 缠绕在音圈架上的音圈; 多个音圈筒管加强构件，其平行于所述音圈筒管的彼此平行的一对相对面之间的板状; 以及具有用于将磁通量施加到音圈的至少一部分的间隙的多个磁路。

公开(公告)号：US5354644A

公开(公告)日：1994-10-11

申请号：US937684

申请日：1992-09-01

申请人： Takanori Yamamoto ,  Shinji Konishi ,  Ryotaro Hanawa ,  Akihiro Furuta ,  Takeshi Hioki ,  Jun Tomioka

发明人： Takanori Yamamoto ,  Shinji Konishi ,  Ryotaro Hanawa ,  Akihiro Furuta ,  Takeshi Hioki ,  Jun Tomioka

IPC分类号： C07C229/44 ,  C07C255/34 ,  C07C255/42 ,  C07C309/14 ,  C07C311/05 ,  C07C317/48 ,  C07F7/18 ,  G03F7/022 ,  G03F7/09 ,  G03C1/72 ,  G03C1/52

CPC分类号： C07C229/44 ,  C07C255/34 ,  C07C255/42 ,  C07C309/14 ,  C07C311/05 ,  C07C317/48 ,  C07F7/1856 ,  G03F7/0226 ,  G03F7/091 ,  Y10S430/127

摘要： A photoresist composition which includes a sensitizing compound, a resin and, as a light absorber, a styryl compound of the formula: ##STR1## wherein R.sub.1, R.sub.2 and R.sub.11 are the same or different and a hydrogen atom, an optionally substituted alkyl, alkenyl or aralkyl group or R.sub.1 and R.sub.2 may form a ring together with the nitrogen atom to which they are bonded, which ring may include at least one hetero atom in addition to said nitrogen atom; R.sub.10 is an optionally substituted alkylene group; R.sub.3 is --OH, --OCOR.sub.5 or --OSi(R.sub.5).sub.3 in which R.sup.5 is an alkyl group; R.sub.12 and R.sub.13 are independently a hydrogen atom, an optionally substituted lower alkyl or alkoxy group, an amide group or a halogen atom; X, Y, W and Z are the same or different and an electron attracting group, and n is a number of 2-15.

摘要翻译： 一种光致抗蚀剂组合物，其包含敏化化合物，树脂和作为光吸收剂的下式的苯乙烯基化合物：其中R 1，R 2和R 11（ⅰ）或其中R 1，R 2和R 11 相同或不同，氢原子，任选取代的烷基，烯基或芳烷基或R 1和R 2可以与它们所键合的氮原子一起形成环，该环除了含有至少一个杂原子 所述氮原子; R 10是任选取代的亚烷基; R3是-OH，-OCOR5或-OSi（R5）3，其中R5是烷基; R 12和R 13独立地为氢原子，任选取代的低级烷基或烷氧基，酰胺基或卤素原子; X，Y，W和Z相同或不同，为吸电子基团，n为2-15个数。

公开(公告)号：US4812551A

公开(公告)日：1989-03-14

申请号：US118041

申请日：1987-11-09

申请人： Fumio Oi ,  Haruyoshi Osaki ,  Akihiro Furuta ,  Yukikazu Uemura ,  Takao Ninomiya ,  Yasunori Uetani ,  Makoto Hanabata

发明人： Fumio Oi ,  Haruyoshi Osaki ,  Akihiro Furuta ,  Yukikazu Uemura ,  Takao Ninomiya ,  Yasunori Uetani ,  Makoto Hanabata

IPC分类号： G03C1/72 ,  C08G8/00 ,  C08G8/08 ,  G03F7/023 ,  C08G8/04

CPC分类号： C08G8/00 ,  C08G8/08 ,  G03F7/0236

摘要： A novolak resin for a positive photoresist is provided herein, which resin is produced by the addition condensation reaction of a phenol with formaldehyde. This novolak resin has improved heat resistant and sensitivity properties and the thickness retention of the novolak resins are very high. The novolak resins are characterized in that the area ratio of the gel permeation chromatographic pattern (GPC) as measured by the use of a UV(254 nm) detector, is as follows: a range wherein the molecular weight, calculated as polystyrene, is from 150 to less than 500, not including a phenol and the unreacted monomer, is from 8 to 35%, hereinafter referred to as an A region, the range wherein the molecular weight calculated as polystyrene is from 500 to less than 5000 is from 0 to 30%, hereinafter referred to as a B region, and the range wherein the molecular weight calculated as polystyrene exceeds 5000 is from 35 to 92%, hereinafter referred to as the C region, and wherein the ratio of the B region to the A region is 2.50 or less.

摘要翻译： 本文提供了一种用于正性光致抗蚀剂的酚醛清漆树脂，该树脂通过苯酚与甲醛的加成缩合反应制备。 该酚醛清漆树脂具有改善的耐热性和灵敏度性能，并且酚醛清漆树脂的厚度保持率非常高。 酚醛清漆树脂的特征在于通过使用UV（254nm）检测器测量的凝胶渗透色谱图（GPC）的面积比如下：其中以聚苯乙烯计算的分子量来自 150〜小于500，不包括苯酚和未反应单体，为8〜35％，以下称为A区，其中以聚苯乙烯计算的分子量为500〜5000以下的范围为0〜 30％，以下称为B区，其中以聚苯乙烯计算的分子量超过5000的范围为35〜92％，以下称为C区，其中B区与A区的比例 是2.50以下。

公开(公告)号：US4216287A

公开(公告)日：1980-08-05

申请号：US888864

申请日：1978-03-22

申请人： Takezo Sano ,  Haruo Inoue ,  Akihiro Furuta

发明人： Takezo Sano ,  Haruo Inoue ,  Akihiro Furuta

IPC分类号： G03F7/16 ,  G03C1/74 ,  G03F7/09 ,  G03F7/12 ,  G03C5/00

CPC分类号： G03F7/12 ,  G03F7/2012

摘要： A photo-curable composite material used for preparing various stencils for screen printing, textile printing or the like, which comprises a flat, flexible and photo-transmitting thin film (A); a flat and flexible film (B); a liquid photo-curable resin and a flat screen material, said films (A) and (B) being air-tightly bonded to each other at the peripheral portion thereof to form a flat inner space therein, said liquid resin being filled in said inner space to form a layer and said screen material also being placed in the inner space substantially in parallel with the inner walls of the films (A) and (B).

摘要翻译： 用于制备用于丝网印刷，纺织品印刷等的各种模版的光固化复合材料，其包括平坦，柔性和光致透明薄膜（A）; 扁平柔软的薄膜（B）; 液体光固化树脂和平板筛网材料，所述膜（A）和（B）在其周边部分彼此气密地结合以在其中形成平坦的内部空间，所述液体树脂填充在所述内部 形成层的空间，并且所述屏幕材料也被放置在基本上与膜（A）和（B）的内壁平行的内部空间中。