公开(公告)号：US4417550A

公开(公告)日：1983-11-29

申请号：US294821

申请日：1981-08-21

申请人： Akihiro Kobayashi ,  Masashi Kida ,  Novuei Ito ,  Yoji Kato

发明人： Akihiro Kobayashi ,  Masashi Kida ,  Novuei Ito ,  Yoji Kato

IPC分类号： F02P19/02

CPC分类号： F02P19/02

摘要： An engine preheating apparatus in which an actuation circuit for a glow plug mounted in the engine is provided with a starting resistor of barium titanate of which the resistance value abruptly increases at a specific temperature, and a normal-operation resistor connected in parallel to the starting resistor. When the starting resistor is low in temperature and hence has a small resistance value, a large current is supplied to the glow plug, whereas when the starting resistor is high in temperature and therefore has a high resistance, a comparatively small current is supplied to the glow plug through the normal-operation resistor. The starting resistor is comprised of plural resistor elements of barium titanate as a main component and plural electrode plates alternately pressed one on each other. Each of the electrode plates is in pressure contact with each of heat radiators, so that the heat generated by the resistor elements is radiated from the radiators through the electrode plates. The time constant of the resistor elements is determined by the shape of that portion of the electrode plate which is connected to the radiator.

摘要翻译： 一种发动机预热装置，其中安装在发动机中的用于电热塞的致动电路设置有电阻值在特定温度下突然增加的钛酸钡起动电阻器，以及与起动器并联连接的正常工作电阻器 电阻。 当启动电阻器的温度低，因此具有小的电阻值时，向电热塞供应大的电流，而当启动电阻器的温度高而具有高电阻时，相对较小的电流被提供给 电热塞通过正常工作电阻。 起动电阻由钛酸钡作为主要成分的多个电阻元件和交替地彼此按压的多个电极板构成。 每个电极板与每个散热器压力接触，使得由电阻元件产生的热量通过电极板从散热器辐射。 电阻元件的时间常数由连接到散热器的电极板的那部分的形状决定。

公开(公告)号：US4363958A

公开(公告)日：1982-12-14

申请号：US228552

申请日：1981-01-26

申请人： Akihiro Kobayashi ,  Masashi Kida ,  Yoji Kato

发明人： Akihiro Kobayashi ,  Masashi Kida ,  Yoji Kato

IPC分类号： F02B3/06 ,  F02N19/04 ,  F02P19/02 ,  H05B1/02

CPC分类号： F02N19/04 ,  F02P19/02 ,  F02B3/06

摘要： A parallel circuit of an ordinary resistor exhibiting an ordinary resistance characteristic and a starting resistor abruptly increasing its resistance at a certain temperature is inserted between glow plugs in a Diesel engine and a battery. The resistance of the starting resistor is smaller than that of the ordinary resistor at a normal temperature. The resistance of the starting resistor becomes larger than that of the ordinary resistor when a large amount of current flows through the starting resistor. Therefore, current flows from the battery to the glow plugs mainly through the starting resistor at first, and then it flows mainly through the ordinary resistor. The ordinary resistor is disposed in an intake air passage of the engine.

摘要翻译： 在柴油发动机的电热塞和电池之间插入具有普通电阻特性的普通电阻器和在一定温度下突然增加电阻的起动电阻器的并联电路。 在正常温度下，起动电阻的电阻小于普通电阻的电阻。 当大量的电流流过起动电阻器时，起动电阻器的电阻变得大于普通电阻器的电阻。 因此，电流首先通过起动电阻器从电池流向电热塞，然后主要流过普通电阻器。 普通电阻器设置在发动机的进气通道中。

公开(公告)号：US20140274931A1

公开(公告)日：2014-09-18

申请号：US14354314

申请日：2012-10-15

申请人： Yoji Kato ,  HEALTHCARE SYSTEMS

发明人： Yoji Kato

IPC分类号： C07H15/207 ,  G01N33/15 ,  A61K31/235 ,  A61K31/7034 ,  C07H1/08

CPC分类号： C07H15/207 ,  A61K31/235 ,  A61K31/7034 ,  C07H1/08 ,  C07H15/203 ,  C12Q1/18 ,  C12Q1/28 ,  G01N33/15

摘要： The present description discloses a novel biologically active ingredient of manuka honey. Specially, the present description discloses a compound represented by the following formula. In this formula, each of R1, R2 and R3 independently represents a hydrogen atom or optionally substituted C1-4 alkyl group, m represents an integer from 1 to 3, each of R4-m, R5-m and R6-m independently represents a hydrogen atom or optionally substituted C1-4 alkyl group, and each of R7, R8, R9 and R10 independently represents a hydrogen atom or optionally substituted C1-4 alkyl group.

摘要翻译： 本说明书公开了麦卢卡蜂蜜的新型生物活性成分。 特别地，本说明书公开了下式表示的化合物。 在该式中，R 1，R 2和R 3各自独立地表示氢原子或任选取代的C 1-4烷基，m表示1至3的整数，R 4-m，R 5-m和R 6-m各自独立地表示 氢原子或任意取代的C 1-4烷基，R 7，R 8，R 9和R 10各自独立地表示氢原子或任意取代的C 1-4烷基。

公开(公告)号：US09630984B2

公开(公告)日：2017-04-25

申请号：US14354314

申请日：2012-10-15

申请人： Yoji Kato ,  HEALTHCARE SYSTEMS

发明人： Yoji Kato

IPC分类号： C07G11/00 ,  C07H15/00 ,  C07H17/00 ,  A01N43/04 ,  A61K31/70 ,  G01N30/00 ,  G01N31/00 ,  G01N33/00 ,  C07H15/207 ,  C07H15/203 ,  C12Q1/28 ,  A61K31/235 ,  A61K31/7034 ,  C07H1/08 ,  G01N33/15 ,  C12Q1/18

CPC分类号： C07H15/207 ,  A61K31/235 ,  A61K31/7034 ,  C07H1/08 ,  C07H15/203 ,  C12Q1/18 ,  C12Q1/28 ,  G01N33/15

摘要： The present description discloses a novel biologically active ingredient of manuka honey. Specially, the present description discloses a compound represented by the following formula. In this formula, each of R1, R2 and R3 independently represents a hydrogen atom or optionally substituted C1-4 alkyl group, m represents an integer from 1 to 3, each of R4-m, R5-m and R6-m independently represents a hydrogen atom or optionally substituted C1-4 alkyl group, and each of R7, R8, R9 and R10 independently represents a hydrogen atom or optionally substituted C1-4 alkyl group.

公开(公告)号：US4698122A

公开(公告)日：1987-10-06

申请号：US802475

申请日：1985-11-27

申请人： Masaru Wada ,  Yoji Kato

发明人： Masaru Wada ,  Yoji Kato

IPC分类号： H01L21/22 ,  H01L21/033 ,  H01L21/223 ,  B44C1/22 ,  C03C25/06

CPC分类号： H01L21/2233 ,  H01L21/0332

摘要： A method for selectively diffusing impurities such as zinc into the substrate of a compound semiconductor such as gallium arsenide (GaAs). The method makes use of a diffusion mask in such a manner that the thickness of the oxygen-containing layer at the interface between the diffusion mask and the semiconductor substrate is less than 20.ANG. so that the abnormal transverse diffusion that would otherwise occur at the interface in the vicinity of the opening of the diffusion mask on the semiconductor surface is suppressed. The result is an increased accuracy in the diffusion pattern of the impurities.

摘要翻译： 用于选择性地将诸如锌的杂质扩散到诸如砷化镓（GaAs）的化合物半导体的衬底中的方法。 该方法利用扩散掩模，使得扩散掩模和半导体衬底之间的界面处的含氧层的厚度小于20，使得在界面处否则会发生异常横向扩散 在半导体表面上的扩散掩模的开口附近被抑制。 结果是杂质的扩散图案的精度提高。

公开(公告)号：US4426568A

公开(公告)日：1984-01-17

申请号：US378391

申请日：1982-05-14

申请人： Yoji Kato ,  Shunzo Yamaguchi ,  Takeshi Fukazawa ,  Shinichi Saigo

发明人： Yoji Kato ,  Shunzo Yamaguchi ,  Takeshi Fukazawa ,  Shinichi Saigo

IPC分类号： F02B3/06 ,  F23Q7/00 ,  F23Q7/22

CPC分类号： F23Q7/001 ,  F02B3/06

摘要： A glow plug for preheating the combustion chamber of a diesel engine. The glow plug has a heat generating portion and a mounting portion. The heat generating portion is provided with a ceramic central electrode made of an electrically insulating material and provided with at least one spiral screw-thread groove formed in the outer peripheral surface thereof. A ceramic electric resistor serving as a heat generating member is disposed in the groove. The electric resistor is made of TiC or SiC with or without addition of Al.sub.2 O.sub.3.

摘要翻译： 用于预热柴油发动机的燃烧室的电热塞。 电热塞具有发热部和安装部。 发热部设置有由电绝缘材料制成的陶瓷中心电极，在其外周面上形成有至少一个螺旋形的螺纹槽。 用作发热元件的陶瓷电阻器设置在槽中。 电阻由具有或不添加Al2O3的TiC或SiC制成。

公开(公告)号：US4748484A

公开(公告)日：1988-05-31

申请号：US823639

申请日：1986-01-29

申请人： Hidemi Takakuwa ,  Yoji Kato

发明人： Hidemi Takakuwa ,  Yoji Kato

IPC分类号： H01L29/812 ,  H01L21/338 ,  H01L29/778 ,  H01L29/80 ,  H01L29/161 ,  H01L29/48

CPC分类号： H01L29/7783

摘要： A heterojunction field effect transistor according to the invention, comprises: first, second and third semiconductor layers which are sequentially stacked on each other; a first heterojunction formed between said first and second semiconductor layers; a second heterojunction formed between the second and third semiconductor layers; first and second two-dimensional electron gas layers formed in portions of the second semiconductor layer adjacent respectively to the first and second heterojunctions; and a gate electrode, a source electrode and a drain electrode formed on either of the first and third semidconductor layers, wherein the first two-dimensional electron gas layer extends from a portion corresponding to the gate electrode to the drain electrode and has one end virtually connected to the drain electrode, the second two-dimensional electron gas layer extends from a portion corresponding to the gate electrode to the source electrode and has one end virtually connected to the source electrode, and the number of electrons migrating between the first and second two-dimensional electron gas layers is modulated, in the portion of the second semiconductor layer corresponding to the gate electrode, by a voltage to be applied to the gate electrode, thereby controlling a current flowing between the source electrode and the drain electrode. With this structure, an effective gate length is defined by the thickness of the second semiconductor layer. Therefore, when the thickness of the second semiconductor layer is precisely controlled, a gate length can easily be shortened, and a current density can be increased when compared with a conventional device.

摘要翻译： 根据本发明的异质结场效应晶体管包括：相互堆叠的第一，第二和第三半导体层; 在所述第一和第二半导体层之间形成的第一异质结; 形成在第二和第三半导体层之间的第二异质结; 形成在与第一和第二异质结相邻的第二半导体层的部分中的第一和第二二维电子气层; 以及形成在所述第一和第三半导体层中的任一个上的栅电极，源电极和漏电极，其中所述第一二维电子气层从对应于所述栅电极的部分延伸到所述漏电极，并且具有一端 连接到漏电极，第二二维电子气层从对应于栅电极的部分延伸到源极，并且具有与源电极实际连接的一端，并且在第一和第二二极之间迁移的电子数 在对应于栅电极的第二半导体层的部分中，通过施加到栅电极的电压来调制三维电子气层，从而控制在源电极和漏电极之间流动的电流。 利用这种结构，有效栅极长度由第二半导体层的厚度限定。 因此，当精确地控制第二半导体层的厚度时，与常规器件相比，可以容易地缩短栅极长度，并且可以增加电流密度。

公开(公告)号：US4695862A

公开(公告)日：1987-09-22

申请号：US778537

申请日：1985-09-20

申请人： Yoji Kato ,  Seiichi Watanabe ,  Masaru Wada

发明人： Yoji Kato ,  Seiichi Watanabe ,  Masaru Wada

IPC分类号： H01L29/73 ,  H01L21/331 ,  H01L29/10 ,  H01L29/732 ,  H01L29/735 ,  H01L29/72 ,  H01L29/80

CPC分类号： H01L29/735 ,  H01L29/1008

摘要： A semiconductor apparatus which includes a semiconductor substrate with semi-insulating properties and with a first region of a first conductivity type which will become the emitter region and a second region of the same first conductivity type which will become a collector region with the first and second regions formed in the semi-insulating semiconductor substrate and spaced apart from each other and a third region of a second conductivity type formed in the semi-insulating conductor substrate between the first and second regions and with forward biasing voltage applied between the third and first regions so as to form an imaginary base region in the semi-insulating semiconductor substrate beneath the third region due to implanted majority carriers from the third region so that the semiconductor apparatus operates as a bipolar transistor and wherein at least the first and/or the third regions consist of a plurality of regions.

摘要翻译： 一种半导体装置，包括具有半绝缘特性的半导体衬底和具有第一导电类型的第一区域，该第一区域将成为发射极区域，并且具有相同第一导电类型的第二区域，该第二区域将成为具有第一和第二 形成在半绝缘半导体衬底中并且在第一和第二区域之间形成在半绝缘导体衬底中的第二导电类型的第三区域，并且施加在第三和第一区域之间的正向偏置电压 以便由于从第三区域注入多数载流子而在第三区域下方的半绝缘半导体衬底中形成虚拟基极区域，使得半导体器件作为双极晶体管工作，并且其中至少第一和/或第三区域 由多个区域组成。

公开(公告)号：US4287862A

公开(公告)日：1981-09-08

申请号：US947703

申请日：1978-09-29

申请人： Masaaki Noguchi ,  Taro Tanaka ,  Yoji Kato

发明人： Masaaki Noguchi ,  Taro Tanaka ,  Yoji Kato

IPC分类号： F02B1/04 ,  F02B5/00 ,  F02B19/12 ,  F02P15/02

CPC分类号： F02B19/12 ,  F02B5/00 ,  F02P15/02 ,  F02B1/04 ,  Y02T10/125

摘要： In the ignition system of the internal combustion engine, a preignition control circuit is further provided. The preignition control circuit includes a high voltage generator which supplies a high voltage to the spark plug to produce a preignition spark between the electrodes of the spark plug. The preignition spark is timed to appear as the engine nearly concludes its suction stroke so that radicals are produced from the air-fuel mixture around the electrodes thereby to ensure reliable ignition and complete burning of the air-fuel mixture.

摘要翻译： 在内燃机的点火系统中，还提供了一个预燃控制电路。 预激励控制电路包括向火花塞提供高电压以在火花塞的电极之间产生预激发火花的高压发生器。 预燃火花定时出现，因为发动机几乎完成其吸入冲程，从而从电极周围的空气 - 燃料混合物产生自由基，从而确保空气 - 燃料混合物的可靠点燃和完全燃烧。

公开(公告)号：US09284359B2

公开(公告)日：2016-03-15

申请号：US13980415

申请日：2012-01-19

申请人： Yoji Kato

发明人： Yoji Kato

IPC分类号： C07K14/46 ,  C07K14/47 ,  A61K31/737

CPC分类号： C07K14/461 ,  A61K31/737 ,  C07K14/4725

摘要： An object of the present invention is to efficiently extract proteoglycan from aquatic animal tissues. The method of the present invention is a method for extracting proteoglycan from fish cartilage, comprising the step of (A) heating small pieces of frozen fish cartilage in water. This method of the present invention enables easy extraction of proteoglycan from fish cartilage with very high efficiency. In particular, the method of the present invention enables extraction of high-molecular-weight proteoglycan. Further, since in the method of the present invention, extraction is performed using only water, it ensures safety in the extraction and safety of the resulting proteoglycan product, compared with hitherto known extraction methods using organic solvents or acids/alkali. Furthermore, the cumbersome step of removing organic solvents is not necessary in the method of the present invention.

摘要翻译： 本发明的目的是有效地从水生动物组织中提取蛋白多糖。 本发明的方法是从软骨中提取蛋白多糖的方法，其特征在于，包括（A）在水中加热小块冷冻鱼软骨的步骤。 本发明的这种方法能够以非常高的效率容易地从鱼软骨中提取蛋白多糖。 特别地，本发明的方法能够提取高分子量的蛋白多糖。 此外，由于在本发明的方法中，与使用有机溶剂或酸/碱的迄今为止已知的提取方法相比，仅使用水进行提取，因此确保了提取中的安全性和所得到的蛋白多糖产物的安全性。 此外，在本发明的方法中，除去有机溶剂的麻烦步骤是不必要的。