公开(公告)号：US06562292B2

公开(公告)日：2003-05-13

申请号：US09999014

申请日：2001-11-01

申请人： Kenji Ito ,  Tomoaki Hata ,  Ikuo Sakakibara ,  Katsuhiko Takahashi

发明人： Kenji Ito ,  Tomoaki Hata ,  Ikuo Sakakibara ,  Katsuhiko Takahashi

IPC分类号： B22F308

CPC分类号： B01J3/08

摘要： The present invention relates to a method for manufacturing a highly purified diamond. In the method, a copper powder having purity 99.8% or more and having an acid-insoluble impurity concentration at 50 ppm or less, and graphite are mixed at first. The mixture of the copper powder and graphite is loaded into a sample tube. The sample tube is placed in an explosive tube. Explosive is loaded in the surrounding of the sample tube. Graphite is shock-compressed by the detonation of the explosive to yield diamond.

公开(公告)号：US06501347B1

公开(公告)日：2002-12-31

申请号：US09652016

申请日：2000-08-31

申请人： Shoji Ono ,  Kenji Ito ,  Naomasa Wakita

发明人： Shoji Ono ,  Kenji Ito ,  Naomasa Wakita

IPC分类号： H01P120

CPC分类号： H01P11/007 ,  H01P1/2056

摘要： A dielectric filter includes a dielectric ceramic block having the shape of a rectangular prism and including three or more through-holes formed therein in parallel. An inner conductor covers the inner surface of each of the through-holes to form the corresponding resonator. An outer conductor covers a predetermined outer surface of the dielectric ceramic block, excluding the open end surface. Input/output pads are formed on one side surface of the dielectric ceramic block such that the pads face the two end resonators. Each of the through-holes of the end resonators is provided with a counterbore. An auxiliary conductor is disposed on the open end surface to face at least one intermediate resonator between end resonators. The auxiliary conductor at least partially surrounds the intermediate resonator with an insulating gap formed therebetween, and is connected to the outer conductor on the side surface on which the input/output pads are provided. The auxiliary conductor is formed by a conductive material disposed in a concave portion formed in the open end surface and having a pattern corresponding to the pattern of the auxiliary conductor.

摘要翻译： 介质滤波器包括具有矩形棱柱形状并且包括并联形成的三个或更多个通孔的电介质陶瓷块。 内导体覆盖每个通孔的内表面以形成相应的谐振器。 外导体覆盖绝缘陶瓷块的预定的外表面，不包括开口端表面。 输入/输出焊盘形成在介电陶瓷块的一个侧表面上，使得焊盘面对两端谐振器。 端部谐振器的每个通孔设置有沉孔。 辅助导体设置在开口端表面上，以面向端部谐振器之间的至少一个中间谐振器。 辅助导体至少部分地围绕中间谐振器，其间形成有绝缘间隙，并且连接到设置有输入/输出焊盘的侧表面上的外导体。 辅助导体由设置在形成于开口端面的凹部中的导电性材料形成，具有与辅助导体的图案对应的图案。

公开(公告)号：US06428587B1

公开(公告)日：2002-08-06

申请号：US09920742

申请日：2001-08-03

申请人： Kenji Ito

发明人： Kenji Ito

IPC分类号： B24D314

CPC分类号： B24D18/00 ,  B24D3/18 ,  B24D3/342

摘要： An abrasive vitreous bonded solid mass having a vitrified abrasive structure comprising abrasive grains which are held together by an inorganic bonding agent, the abrasive structure is impregnated with a composition which comprises a resin and a solid lubricant agent. The abrasive solid mass is manufactured by preparing the composition comprising the resin and the solid lubricant agent, impregnating the vitrified abrasive structure with the composition, and curing the composition.

摘要翻译： 具有玻璃化磨料结构的磨料玻璃质粘合固体块包括由无机粘结剂保持在一起的磨粒，磨料结构用包含树脂和固体润滑剂的组合物浸渍。 通过制备包含树脂和固体润滑剂的组合物，用组合物浸渍玻璃化磨料结构体并固化组合物来制造磨料固体物质。

公开(公告)号：US06229965B1

公开(公告)日：2001-05-08

申请号：US09050581

申请日：1998-03-30

申请人： Kenji Ito ,  Takanori Honda

发明人： Kenji Ito ,  Takanori Honda

IPC分类号： G03B1724

CPC分类号： G03B17/24

摘要： An apparatus, such as a camera, adapted for a film having a magnetic recording part, includes a magnetic head which at least reads information from the magnetic recording part of the film, a pad which brings the film close to the magnetic head, a pad support part which supports the pad, and a magnetic shield member disposed between the pad and the pad support part.

摘要翻译： 适用于具有磁记录部件的胶片的诸如照相机的装置包括磁头，其至少从胶片的磁记录部分读取信息，将胶片靠近磁头的垫，垫 支撑部分，以及设置在垫和垫支撑部之间的磁屏蔽件。

公开(公告)号：US6099919A

公开(公告)日：2000-08-08

申请号：US34302

申请日：1998-03-04

申请人： Kenji Ito

发明人： Kenji Ito

IPC分类号： H01P1/205 ,  H01P11/00 ,  B01J19/10

CPC分类号： H01P11/007

摘要： There is disclosed a method of manufacturing a dielectric filter in which the dielectric filter can be manufactured in a short time, machining accuracy is raised and a cutting tool is prevented from being easily damaged. First in a degreasing process (S1), a surface of a porcelain element body 2 is cleaned. In a surface roughing process (S2), in order to enhance the adhesion of a plating layer to be formed later, the surface of the porcelain element body 2 is etched to form a rough face. Subsequently, after a catalyzer layer is formed entirely on the surface of the porcelain element body 2 (S3), a portion of the catalyzer layer is removed with an ultrasonic cutter (S4). Then, formed is a region on which an insulating region is to be formed. Subsequently, in a plating process (S5), a conductive layer is formed on a region other than the insulating region. The dielectric filter is thus manufactured. Since the catalyzer layer is thin, it can be removed in a short time, and is superior in productivity. The ultrasonic cutter requires to provide only a small power. Therefore, machining accuracy is enhanced, and the running cost can be reduced.

摘要翻译： 公开了一种制造介质滤波器的方法，其中可以在短时间内制造介质滤波器，提高加工精度并防止切削工具容易损坏。 首先在脱脂方法（S1）中，清洁瓷元件体2的表面。 在表面粗糙化处理（S2）中，为了提高稍后要形成的镀层的粘附性，蚀刻陶瓷元件体2的表面以形成粗糙面。 随后，在瓷器主体2的表面完全形成催化剂层（S3）之后，用超声波切割机（S4）除去催化剂层的一部分。 然后，形成绝缘区域的区域。 随后，在电镀工艺（S5）中，在绝缘区以外的区域上形成导电层。 由此制造介质滤波器。 由于催化剂层薄，所以可以在短时间内除去催化剂层，生产率优异。 超声波切割机只需要提供一个小功率。 因此，加工精度提高，可以降低运行成本。

公开(公告)号：US6023207A

公开(公告)日：2000-02-08

申请号：US796890

申请日：1997-02-05

申请人： Kenji Ito ,  Seigo Hino

发明人： Kenji Ito ,  Seigo Hino

IPC分类号： H01P1/205

CPC分类号： H01P1/205 ,  H01P1/2056

摘要： A dielectric filter having a plurality of dielectric coaxial resonators provided on a dielectric ceramic block, which is capable of equalizing the resonance frequencies of all the dielectric coaxial resonators with ease, and a method for adjusting the resonance frequency of the dielectric filter, in which one or more counterbores is provided for adjusting the substantial resonance frequency of each of the dielectric coaxial resonators or for coping with a tendency toward any deviation of the resonance frequency based on the structure of the dielectric filter. Each counterbore has a diameter larger than that of an inner conductor of each of the dielectric coaxial resonators.

摘要翻译： 具有设置在电介质陶瓷块上的多个介质同轴谐振器的介质滤波器，其能够容易地均衡所有介质同轴谐振器的谐振频率，以及调节介质滤波器的谐振频率的方法，其中一个 或更多的沉孔被设置用于调节每个介电同轴谐振器的基本谐振频率或者用于应对基于介质滤波器的结构的谐振频率的任何偏差的趋势。 每个沉孔的直径大于每个介质同轴谐振器的内导体的直径。

公开(公告)号：US5908899A

公开(公告)日：1999-06-01

申请号：US767882

申请日：1996-12-17

申请人： Shuji Tahara ,  Shigeo Makino ,  Kenji Ito ,  Seiji Itami ,  Hiromi Shitakoji

发明人： Shuji Tahara ,  Shigeo Makino ,  Kenji Ito ,  Seiji Itami ,  Hiromi Shitakoji

IPC分类号： C08F291/02 ,  G02F1/1341 ,  C08F265/02

CPC分类号： G02F1/1341 ,  C08F291/02

摘要： A resin composition for sealing liquid crystal cells which contains as essential components a rubber-modified unsaturated compound obtained by grafting a monomer having at least one polymerizable ethylenically unsaturated bond in a molecule with at least one rubber selected from acrylic rubber, silicone rubber, urethane rubber and conjugated diene rubber, and a coupling agent, a filler and a photopolymerization initiator. The rubber contained in the rubber modified unsaturated compound has a particle diameter of 0.2-5 .mu.m and a number average molecular weight of 1000-100,000, and the rubber content in the compound is 0.5-45% by weight based on the rubber modified unsaturated compound.

摘要翻译： 一种用于密封液晶单元的树脂组合物，其包含作为主要组分的橡胶改性的不饱和化合物，其通过将分子中具有至少一个可聚合烯属不饱和键的单体与选自丙烯酸橡胶，硅橡胶，聚氨酯橡胶中的至少一种橡胶 和共轭二烯橡胶，偶联剂，填料和光聚合引发剂。 包含在橡胶改性不饱和化合物中的橡胶的粒径为0.2-5μm，数均分子量为1000-10000，化合物中的橡胶含量为橡胶改性不饱和化合物的0.5〜45重量％ 复合。

公开(公告)号：US5820975A

公开(公告)日：1998-10-13

申请号：US725680

申请日：1996-10-02

申请人： Katsutoshi Oda ,  Toshiyuki Suzuki ,  Masao Imanishi ,  Akira Kaneko ,  Kenji Ito ,  Yasutaka Nakamura

发明人： Katsutoshi Oda ,  Toshiyuki Suzuki ,  Masao Imanishi ,  Akira Kaneko ,  Kenji Ito ,  Yasutaka Nakamura

IPC分类号： E04B1/86 ,  B32B5/18 ,  B32B5/22 ,  E04B1/74 ,  E04B1/82 ,  E04B1/84 ,  G10K11/16 ,  G10K11/162 ,  B32B7/02

CPC分类号： B32B5/22 ,  E04B1/82 ,  E04B2001/742 ,  E04B2001/8461 ,  Y10T428/249953 ,  Y10T428/249955 ,  Y10T428/249956 ,  Y10T428/249981 ,  Y10T428/249982 ,  Y10T428/249985 ,  Y10T428/249987 ,  Y10T428/25 ,  Y10T428/26

摘要： A sound absorbing material which comprises a base layer 1 having a porosity of 5 to 50% by volume and a decorative layer 3 having a porosity of 5 to 50% by volume integrally, and which is obtained by sprinkling inorganic particles 4 containing colored particles in an amount of at least 1% by volume which are coated with a weather-resistant transparent resin so as to form a first particle layer which is to form the decorative layer 3 in the sound absorbing material, sprinkling uncolored inorganic lightweight particles 2 which are coated with a thermosetting resin on the first particle layer so as to form a second particle layer which is to form the base layer 1 in the sound absorbing material, and carrying out thermal compression integral molding of the first particle layer and the second particle layer simultaneously, is lightweight and inexpensive, and is provided with an attractive external stone-grain-like appearance, without impairing the sound absorbing ability of the material. In addition, by placing a reinforcing layer material on the top surface, bottom surface, or both surfaces of the second particle layer, and carrying out thermal compression integral molding of the first particle layer, the second particle layer, and the reinforcing layer material(s) simultaneously, it is possible to provide a sound absorbing material which is provided with rigidity to enable the material to be free-standing, without impairing the above advantages and the sound absorbing ability of the material.

摘要翻译： 一种吸音材料，其特征在于，其具有孔体积为5〜50体积％的基材1和整体为5〜50体积％的孔隙率的装饰层3，通过将含有着色颗粒的无机粒子4喷洒而得到 涂覆有耐候性透明树脂的至少1体积％的量，以形成在吸音材料中形成装饰层3的第一颗粒层，喷涂涂覆的未着色的无机轻质颗粒2 在第一颗粒层上具有热固性树脂，以形成在吸音材料中形成基底层1的第二颗粒层，同时进行第一颗粒层和第二颗粒层的热压缩一体成型， 重量轻，价格便宜，并且具有吸引力的外部石纹状外观，而不损害材料的吸音能力。 此外，通过在第二颗粒层的顶表面，底面或两个表面上放置增强层材料，并且进行第一颗粒层，第二颗粒层和增强层材料的热压整体成型 同时，可以提供具有刚性的吸声材料，以使材料能够自立，而不会损害材料的上述优点和吸声能力。

公开(公告)号：US5755261A

公开(公告)日：1998-05-26

申请号：US553504

申请日：1995-11-30

申请人： Satoru Fukuzawa ,  Shoichi Nakamura ,  Kenji Ito

发明人： Satoru Fukuzawa ,  Shoichi Nakamura ,  Kenji Ito

IPC分类号： C08L71/00 ,  F16K11/078 ,  F16K25/00 ,  F16K11/074 ,  F16K51/00

CPC分类号： F16K25/005 ,  C08L71/00 ,  F16K11/0782 ,  Y10T137/86549 ,  Y10T137/86815

摘要： A valve assembly has a valve seat formed with valve holes which can be opened and closed by sliding a valve body on the valve seat. Its water stopping capacity is kept high after long, continuous use. Its handle operability is also kept high. A valve seat 6 or valve body 11 is made of a synthetic resin composition comprising 100 parts by weight of a polycyanoarylether resin, and 40-165 parts by weight of glassy carbon having an average particle diameter not exceeding 25 .mu.m. This resin composition may further comprise not more than 30 parts by weight of a fluororesin powder such as PTFE. Otherwise, the valve assembly may have a valve body 11 made of a ceramic material, and a valve seat 6 made of a synthetic resin having a land portion 12 formed on the center of its surface opposite the valve body 11. The diameter of the land portion 12 is smaller than the outer diameter of the valve body 11. Even if the valve seat 6 is deformed under water supply pressure, the land portion 12 can retain its shape. Thus, it is possible to prevent the formation of a gap between the valve body 11 and the land portion 12. A plurality of concentric grooves may be formed in the bottom surface of the lever holder 14. Which may bulge at its inner edge portion so that it has a dome shape. A lubricating grease should be retained in the grooves.

摘要翻译： PCT No.PCT / JP95 / 00630 Sec。 371日期：1995年11月30日 102（e）1995年11月30日日期PCT 1995年3月31日PCT公布。 第WO95 / 27162号公报 日期1995年10月12日阀组件具有形成有阀孔的阀座，阀孔可以通过在阀座上滑动阀体而打开和关闭。 长时间连续使用后，其防水能力保持较高。 其手柄操作性也保持较高。 阀座6或阀体11由合成树脂组合物制成，该合成树脂组合物包含100重量份的聚氰基树脂树脂和40-165重量份的平均粒径不超过25μm的玻璃碳。 该树脂组合物还可以包含不超过30重量份的诸如PTFE的氟树脂粉末。 否则，阀组件可以具有由陶瓷材料制成的阀体11和由合成树脂制成的阀座6，其具有形成在其与阀体11相对的表面的中心的陆部12。 部分12小于阀体11的外径。即使阀座6在供水压力下变形，陆部12也能保持其形状。 因此，可以防止在阀体11和陆部12之间形成间隙。多个同心槽可以形成在杆保持器14的底表面中。其可以在其内边缘部分处膨胀 它有一个圆顶形状。 润滑脂应保留在凹槽中。

公开(公告)号：US5641209A

公开(公告)日：1997-06-24

申请号：US404697

申请日：1995-03-15

申请人： Naoto Kushi ,  Tatsuo Sugitani ,  Kiyoyuki Uchida ,  Kenji Ito ,  Takashi Kondo ,  Yoshinori Kadowaki

发明人： Naoto Kushi ,  Tatsuo Sugitani ,  Kiyoyuki Uchida ,  Kenji Ito ,  Takashi Kondo ,  Yoshinori Kadowaki

IPC分类号： B60T8/1766 ,  B60T8/26 ,  B60T8/30 ,  B60T8/34 ,  B60T8/36 ,  B60T8/42 ,  B60T8/44

CPC分类号： B60T8/4275 ,  B60T8/1766 ,  B60T8/26 ,  B60T8/266 ,  B60T8/30 ,  B60T8/348 ,  B60T8/36 ,  B60T8/363 ,  B60T8/445 ,  B60T2270/608

摘要： A braking system for braking a motor vehicle by the front and rear brakes of the vehicle's front and rear wheels, respectively, including a distribution control device for controlling a distribution of front and rear wheel braking force produced by the respective front and rear brakes, according to a selected one of a first and a second distribution pattern, each of which represents the front and rear wheel braking forces in relation to each other wherein the rear wheel braking force defined by the second distribution pattern is larger than that defined by the first distribution pattern at least when the front and rear wheel braking forces are smaller than respective predetermined values. The selection of the two distribution patterns may be dependent on vehicle load.

摘要翻译： 一种用于通过车辆前后轮的前制动器和后制动器制动机动车辆的制动系统，包括用于控制由前后制动器产生的前轮和后轮制动力的分配的分配控制装置， 到第一和第二分配图案中的一个，其中每个分别表示相对于彼此的前轮和后轮制动力，其中由第二分配模式限定的后轮制动力大于由第一分配所限定的后轮制动力 至少当前轮和后轮制动力小于相应的预定值时。 两种分布模式的选择可能取决于车辆负载。