公开(公告)号：US5489919A

公开(公告)日：1996-02-06

申请号：US174262

申请日：1993-12-28

申请人： Takeshi Kuwata ,  Temkar N. Ruckmongathan ,  Yutaka Nakagawa ,  Hidemasa Koh ,  Hiroshi Hasebe ,  Takashi Yamashita ,  Hideyuki Nagano ,  Takanori Ohnishi

发明人： Takeshi Kuwata ,  Temkar N. Ruckmongathan ,  Yutaka Nakagawa ,  Hidemasa Koh ,  Hiroshi Hasebe ,  Takashi Yamashita ,  Hideyuki Nagano ,  Takanori Ohnishi

IPC分类号： G01N35/04 ,  G09G3/36

CPC分类号： G09G3/3625 ,  G01N35/026

摘要： A driving method of a liquid crystal display element having plural numbers of scanning electrodes and data electrodes where a J.times.L number (J and L are each integers.gtoreq.2) of scanning electrodes are divided into J subgroups each having L scanning electrodes so that the subgroups are selected and driven as a batch. The subgroups are selected while the following conditions are satisfied: (1) in L=k.multidot.N.multidot.T/.tau., a value satisfying k=10-250 is determined, where L is the number of row electrodes selected, N is the total number of row electrodes, T is a selection time of a single scanning electrode and .tau. is an average response time of a liquid crystal display element; (2) in a selection time, a voltage is applied to the scanning electrodes in a positive or negative direction with respect to an intermediate voltage, and in a non-selection time, the intermediate voltage is applied to the same, (3) for a selection voltage matrix, an orthogonal matrix A having L rows and elements of +1 and -1 which correspond respectively to a positive voltage and a negative voltage, is selected, and (4) in a selection time of the scanning electrode subgroups, application of the voltage is so made that elements of a column vector in the selection voltage matrix correspond to the amplitudes of the voltage to the scanning electrodes forming the scanning electrode subgroups.

摘要翻译： 具有多个扫描电极和数据电极的液晶显示元件的驱动方法被划分为具有L个扫描电极的J个子组，其中J个子像素（J和L各自为整数> / = 2） 子组被选择并作为批次驱动。 在满足以下条件的情况下，选择子组：（1）在L = kxNxT / tau中，确定满足k = 10-250的值，其中L是选择的行电极的数量，N是行电极的总数 T是单个扫描电极的选择时间，τ是液晶显示元件的平均响应时间; （2）在选择时间内，相对于中间电压向扫描电极施加正，负方向的电压，在非选择时间中施加中间电压，（3）为 选择电压矩阵，具有L行的正交矩阵A和分别对应于正电压和负电压的+1和-1的元素，以及（4）在扫描电极子组的选择时间中，应用 使得选择电压矩阵中的列向量的元素对应于形成扫描电极子组的扫描电极的电压的幅度。

公开(公告)号：US5332668A

公开(公告)日：1994-07-26

申请号：US958222

申请日：1992-10-08

申请人： Takashi Yamashita ,  Susumu Higashi ,  Toshihiko Higashi ,  Haruo Machida ,  Shinjiro Iwasaki ,  Teruhiko Beppu

发明人： Takashi Yamashita ,  Susumu Higashi ,  Toshihiko Higashi ,  Haruo Machida ,  Shinjiro Iwasaki ,  Teruhiko Beppu

IPC分类号： C12N9/58 ,  C12N15/09 ,  C12N15/57 ,  C12N15/81 ,  C12R1/865 ,  C12N9/50

CPC分类号： C12N9/58 ,  C12N15/81 ,  Y10S435/931

摘要： A mutant fungus strain which produces a protease with low thermostability and low productivity was made from protease producing fungi and the gene coding for mutant enzyme is isolated from the mutant strain. A promoter which can function in yeast is ligated to the gene and inserted into a plasmid replicable in yeast, and the resulting plasmid is introduced into yeast. The yeast is cultured, thereby producing the mutant enzyme. Furthermore, a gene expressing an enzyme with a far lower thermostability is prepared by site-directed mutagenesis, which is introduced in yeast, thereby producing an enzyme with more distinctively reduced thermostability.

摘要翻译： 由产生蛋白酶的真菌产生具有低热稳定性和低生产率的蛋白酶的突变真菌菌株，并从突变菌株中分离编码突变酶的基因。 将可在酵母中发挥作用的启动子与基因连接并插入到酵母中可复制的质粒中，将得到的质粒导入酵母中。 培养酵母，从而产生突变酶。 此外，通过在酵母中导入的定点诱变来制备表达具有远低于热稳定性的酶的基因，由此制备具有更显着降低的热稳定性的酶。

公开(公告)号：US5169271A

公开(公告)日：1992-12-08

申请号：US734970

申请日：1991-07-24

申请人： Takashi Yamashita

发明人： Takashi Yamashita

IPC分类号： B66C1/28 ,  B65G57/03 ,  B65H67/06

CPC分类号： B65H67/065 ,  B65H2701/31 ,  Y10S414/121 ,  Y10S414/123 ,  Y10S414/124

摘要： A method and apparatus for carrying a plurality of packages. A pivotable support rod having a tubular form defines a hollow inner diameter. The support rod receives packages from a doffing truck and supports the packages in a vertical orientation. A hanger is vertically lowered toward the support rod. The hanger includes package holding pawls located at the ends of longitudinal posts. A longitudinal guide member is centrally located among the posts and extends at least to the holding pawls. The guide member defines an outer diameter that is smaller than the hollow inner diameter of the support rod. The guide member is insertable into the hollow inner diameter of the support rod when the hanger is vertically lowered toward the support rod.

摘要翻译： 一种用于承载多个包装件的方法和装置。 具有管状形式的可枢转支撑杆限定中空内径。 支撑杆接收来自落纱车的包装，并以垂直方向支撑包装。 衣架朝向支撑杆垂直放下。 衣架包括位于纵向柱端部的包装夹爪。 纵向引导构件位于柱之间的中心并且至少延伸至保持爪。 引导构件限定了比支撑杆的中空内径小的外径。 当衣架朝向支撑杆垂直降低时，引导构件可插入支撑杆的中空内径。

公开(公告)号：US5098935A

公开(公告)日：1992-03-24

申请号：US524576

申请日：1990-05-17

申请人： Masaaki Ishizuka ,  Takashi Yamashita ,  Hiroshi Naganawa ,  Hironobu Iinuma ,  Kunio Isshiki ,  Masa Hamada ,  Kenji Maeda ,  Tomio Takeuchi

发明人： Masaaki Ishizuka ,  Takashi Yamashita ,  Hiroshi Naganawa ,  Hironobu Iinuma ,  Kunio Isshiki ,  Masa Hamada ,  Kenji Maeda ,  Tomio Takeuchi

IPC分类号： A61K31/195 ,  A61P35/00 ,  C07C235/12 ,  C12N1/20 ,  C12P13/02 ,  C12R1/465

CPC分类号： C12R1/465 ,  C07C235/12 ,  C12P13/02

摘要： A new antibiotic, named Conagenin, is provided which can exhibit useful carcinostatic or antitumor activities on carcinomas and tumors, particularly malignant tumors, of mammalian animals including man. Conagenin can be produced by fermentation of microorganisms of genus Streptomyces, typically Streptomyces roseosporus MI696-AF3 strain identified under the deposit number FERM BP-2738. Conagenin has formula (I) and is useful for medicinal purposes, particularly as carcinostatic agent or antitumor agent for inhibiting carcinomas and malignant tumors of mammalian animals, including man.

公开(公告)号：US5007472A

公开(公告)日：1991-04-16

申请号：US514641

申请日：1990-04-25

申请人： Tetsuya Kuze ,  Takashi Yamashita ,  Toshihiko Suzuki

发明人： Tetsuya Kuze ,  Takashi Yamashita ,  Toshihiko Suzuki

IPC分类号： B60C15/00 ,  B60C15/06

CPC分类号： B60C15/0072 ,  B60C15/06 ,  B60C15/0607 ,  Y10T152/10819 ,  Y10T152/10828 ,  Y10T152/10837 ,  Y10T152/10864

摘要： A pneumatic radial tire characterized in that:an inner carcass layer is turned up around each bead core from inside to outside in such a manner as to wrap a bead filler therein;a steel cord reinforcing layer is disposed outside the inner carcass layer;an outer carcass layer is disposed in such a manner that it covers the outside of the steel cord reinforcing layer and its end portion extends to at least near the bead core;a second filler is disposed outside the outer carcass layer;the second filler has a hardness below that of the bead filler and within the range of 70 to 93 in terms of JIS hardness;the cord angle of the steel cord reinforcing layer is from 15.degree. to 30.degree. to a tire circumferential direction; andthe height B of the steel cord reinforcing layer from a bead base to its upper end is specified by the following formula, where; the height of the bead filler from the bead base to its upper end is A the height of the second filler from the bead base to its upper end C and a tire sectional height D:0.2 D B>A (2)

公开(公告)号：US4969078A

公开(公告)日：1990-11-06

申请号：US394153

申请日：1989-08-15

申请人： Katsuhiko Yamamoto ,  Satoshi Ohtsu ,  Takashi Yamashita

发明人： Katsuhiko Yamamoto ,  Satoshi Ohtsu ,  Takashi Yamashita

IPC分类号： H02M3/337

CPC分类号： H02M3/3378

摘要： A push-pull transformer of a push-pull current-fed DC-DC converter is arranged so that the inductance of the primary side of the transformer diminishes equivalently, thereby reducing a conversion loss attributable to a distributed capacitance of the transformer. To equivalently reduce the inductance of the primary side, for instance, a gap is formed in the core of the transformer and/or an inductor is connected in parallel to any one of the windings of the transformer.

公开(公告)号：US4900975A

公开(公告)日：1990-02-13

申请号：US67229

申请日：1987-06-29

申请人： Yasuharu Shimomoto ,  Sachio Ishioka ,  Yukio Takasaki ,  Tadaaki Hirai ,  Kazutaka Tsuji ,  Tatsuo Makishima ,  Hirokazu Matsubara ,  Kenji Sameshima ,  Junichi Yamazaki ,  Kenkichi Tanioka ,  Mitsuo Kosugi ,  Keiichi Shidara ,  Tatsuro Kawamura ,  Eikyuu Hiruma ,  Takashi Yamashita

发明人： Yasuharu Shimomoto ,  Sachio Ishioka ,  Yukio Takasaki ,  Tadaaki Hirai ,  Kazutaka Tsuji ,  Tatsuo Makishima ,  Hirokazu Matsubara ,  Kenji Sameshima ,  Junichi Yamazaki ,  Kenkichi Tanioka ,  Mitsuo Kosugi ,  Keiichi Shidara ,  Tatsuro Kawamura ,  Eikyuu Hiruma ,  Takashi Yamashita

IPC分类号： H01L31/08 ,  H01J29/45 ,  H01J31/38

CPC分类号： H01J29/456

摘要： A target of an image pickup tube is formed by laminating at least a transparent conductive film, an amorphous layer consisting essentially of silicon, and an amorphous layer consisting essentially of selenium in the above order on a light-transmitting substrate.

摘要翻译： 图像拾取管的目标是通过在透光性基板上层叠至少透明导电膜，基本上由硅构成的非晶层和基本上由硒组成的非晶层。

公开(公告)号：US4884011A

公开(公告)日：1989-11-28

申请号：US143384

申请日：1988-01-13

申请人： Tatsuo Makishima ,  Tadaaki Hirai ,  Kazutaka Tsuji ,  Sachio Ishioka ,  Takashi Yamashita ,  Keiichi Shidara ,  Junichi Yamazaki ,  Masaaki Aiba

发明人： Tatsuo Makishima ,  Tadaaki Hirai ,  Kazutaka Tsuji ,  Sachio Ishioka ,  Takashi Yamashita ,  Keiichi Shidara ,  Junichi Yamazaki ,  Masaaki Aiba

IPC分类号： H01J31/38 ,  H01J29/45 ,  H01L31/0272 ,  H04N5/228

CPC分类号： H01L31/0272 ,  H01J29/456

摘要： A light-detecting device for converting a light to an electrical signal utilizes a charge multiplication function and has a stable gain.The light-detecting device comprises a photo-electric conversion unit for converting a measurement light to an electrical signal, a power supply for applying an electric field to the photo-electric conversion unit, a light source for applying an incident light to the photo-electric conversion unit, signal detection means for detecting the charge converted by the photo-electric conversion unit based on the incident light from the light source, and signal hold means for holding the output signal of the signal detection means at a predetermined level.

摘要翻译： 用于将光转换为电信号的光检测装置利用电荷倍增函数并具有稳定的增益。 光检测装置包括用于将测量光转换为电信号的光电转换单元，向光电转换单元施加电场的电源，用于将入射光施加到光电转换单元的光源， 电转换单元，用于基于来自光源的入射光检测由光电转换单元转换的电荷的信号检测装置，以及用于将信号检测装置的输出信号保持在预定水平的信号保持装置。

公开(公告)号：US4858994A

公开(公告)日：1989-08-22

申请号：US201892

申请日：1988-06-03

申请人： Takashi Yamashita

发明人： Takashi Yamashita

IPC分类号： B60N2/48

CPC分类号： B60N2/4808 ,  B60N2/4838

摘要： An adjustable headrest is disclosed, which comprises a core case in which a tilting mechanism is installed, the core case having at its given portion a pair of slots formed therethrough; a pair of stays extending from the tilting mechanism and projecting outwardly through the slots; a boot structure constructed of an elastic material, the boot structure including a base portion and a pair of tubular portions which are integrally mounted on the base portion, the tubular portions having the stays passed therethrough when the base portion is attached to the given portion of the core case; a pad material molded around the core case with the base portion of the boot structure interposed therebetween; and an outer skin member substantially covering the pad material.

摘要翻译： 公开了一种可调节的头枕，其包括其中安装有倾斜机构的芯壳，所述芯壳在其给定部分处具有穿过其形成的一对狭槽; 一对支柱，其从所述倾斜机构延伸并向外突出穿过所述槽; 由弹性材料构成的靴子结构，所述靴子结构包括基部和一体地安装在所述基部上的一对管状部分，当所述基部附接到所述基部的给定部分时， 核心案例; 围绕所述芯壳体模制的衬垫材料，其中所述护罩结构的基部插入其间; 以及基本上覆盖所述垫材料的外皮部件。

公开(公告)号：US4685657A

公开(公告)日：1987-08-11

申请号：US775155

申请日：1985-09-12

申请人： Kunio Okubo ,  Takashi Yamashita

发明人： Kunio Okubo ,  Takashi Yamashita

IPC分类号： C22B9/02 ,  C22B21/00 ,  F27B3/04 ,  F27D3/00 ,  C22B9/16

CPC分类号： C22B21/0084 ,  C22B9/02 ,  F27B3/045 ,  F27D2003/0054 ,  Y02P10/234 ,  Y10S266/90 ,  Y10S266/901

摘要： A melting furnace includes a body of a refractory material having a hollow melting portion for holding a molten material and a hollow heating portion disposed adjacent thereto for holding the molten material and maintaining the molten material at elevated temperatures. The melting portion has at its upper portion an opening through which a material to be melted is fed into the melting portion, the body having a pair of generally horizontally-spaced inlet and outlet ports each communicating the melting portion with the heating portion. An electromagnetic agitator is disposed below the melting portion for producing a shafting magnetic field in the melting portion which magnetic field shifts from the inlet port to the outlet port to thereby cause the molten material to move from the melting portion to the heating portion via the outlet port and then to move from the heating portion to the melting portion via the inlet port.

摘要翻译： 熔化炉包括具有用于保持熔融材料的中空熔化部分的耐火材料体和与其相邻设置的中空加热部分，用于保持熔融材料并将熔融材料保持在升高的温度。 熔化部分在其上部具有一个开口，待熔化的材料通过该开口进入熔化部分，该主体具有一对大致水平间隔的入口和出口，每个入口和出口将熔化部分与加热部分连通。 电磁搅拌器设置在熔化部分下方，用于在熔化部分产生轴系磁场，该磁场从入口向出口移动，从而使熔融材料通过出口从熔化部分移动到加热部分 然后通过入口从加热部分移动到熔化部分。