公开(公告)号：US5477120A

公开(公告)日：1995-12-19

申请号：US313128

申请日：1994-12-21

Applicant: Noriyuki Yoshimura ,  Kenji Yoshida

Inventor： Noriyuki Yoshimura ,  Kenji Yoshida

IPC: H02K37/04 ,  H02K37/14 ,  H02K37/00

CPC classification number: H02K37/18

Abstract: In a hybrid type stepping motor, variation in the torque is reduced to as low as possible, the torque stiffness is improved, and the resonant vibration during the rotating movement is minimized. Each fixed magnetic pole has two or more of small teeth thereof arranged at intervals of the same pitch as of the teeth of a rotor. The total number (NS) of the small teeth of a stator segment of an asymmetrical form is determined by NS=5.times.(n0+n1), where n0 is the number of the small teeth on each of five of the ten fixed magnetic poles and n1 is the number of the small teeth on each of the remaining five fixed magnetic poles. The fixed magnetic poles with the n1 small teeth are arranged alternate with the fixed magnetic poles with tile n0 small teeth. The n1 small teeth poles and the n0 small teeth poles are disposed opposite to each other about the axis of a rotary shaft. The relation between the total number (NR) of the teeth of the rotor and the total number (NS) of the small teeth of the stator segment is expressed by NS2420.8-NR (NS being greater than or equal to 0.8-NR). A difference between NR and NS is calculated from NR-NS=K(S0-S1)+10(S1 -1+B) where K is an integer from 2 to 5, S0 and S1 are smallest possible integers or may be equal, and B is a fraction of 1 so that 10B is always an integer. Ten windings on their respective fixed magnetic poles are energized by a power supplying means to produce desired numbers of N and S poles. The full step angle is equal to an electric angle 90.degree.=aH=360.degree./10NR and thus, the half step angle is an electric angle 45.degree.=aH=360.degree./20 NR. In action, the magnetization of the fixed magnetic poles at each step produces N and S poles of the same number.

Abstract translation: PCT No.PCT / JP94 / 00139 Sec。 371日期1994年12月21日 102（e）1994年12月21日日期PCT 1994年2月1日PCT PCT。 公开号WO94 / 18743 日期为1994年8月18日。在混合型步进电机中，扭矩的变化尽可能地降低，扭矩刚度提高，并且旋转运动期间的共振振动最小化。 每个固定磁极具有两个或更多个小齿，其间隔与转子的齿相同的间距布置。 非对称形式的定子段的小齿的总数（NS）由NS = 5x（n0 + n1）确定，其中n0是十个固定磁极中的五个中的每一个上的小齿数， n1是剩下的五个固定磁极中的每一个上的小齿数。 具有n1小齿的固定磁极与固定磁极交替排列，磁砖n0为小齿。 n1个小齿极和n0个小齿极绕旋转轴的轴线相对配置。 转子齿数（NR）与定子段的小齿数之和（NS）之间的关系用NS2420.8-NR（NS大于或等于0.8-NR）表示， 。 从NR-NS = K（S0-S1）+10（S1-1 + B）计算NR和NS之间的差异，其中K是从2到5的整数，S0和S1是最小的可能整数或者可以相等， 而B是1的分数，所以10B总是一个整数。 其各自的固定磁极上的十个绕组由供电装置通电以产生所需数量的N极和S极。 全角度等于电角度90°= aH = 360°/ 10NR，因此半步角为电角度45°= aH = 360°/ 20NR。 在行动中，在每个步骤的固定磁极的磁化产生相同数量的N和S极。

公开(公告)号：US5374865A

公开(公告)日：1994-12-20

申请号：US99539

申请日：1993-07-30

Applicant: Noriyuki Yoshimura ,  Kenji Yoshida

Inventor： Noriyuki Yoshimura ,  Kenji Yoshida

IPC: H02K37/04 ,  H02K37/18 ,  H02K37/00

CPC classification number: H02K37/18

Abstract: To minimize fluctuation of torque, improve torque stiffness, and reduce resonance vibration during rotation in the hybrid stepper motor.The magnetic poles have two or more teeth placed with the same spaces as with toothpitch of the rotor. The total number (NS) of the teeth of the nonsymmetrical stators is determined by NS=5.times.(n0 +nl), where n0 is the number of teeth of each of five poles and nl is the number of teeth of each of remaining five poles. The nonsymmetrical stator, of which the teeth are nl, is placed between the nonsymmetrical stators, of which the teeth are n0, so that the nonsymmetrical stator, of which the teeth are n0, is placed on the opposite side of the nonsymmetrical stator, of which the teeth are n1, when the core of the rotation axis is the center. The total number (NS) of the teeth (NR) of the rotor and the teeth of the stators corresponds to the relationship of NS.gtoreq.0.8 NR (NS is equal to or greater than 0.8 NR), and the difference between NR and NS is defined by the equation NR-NS=K(S0-S1)+10(S1-1+B), where K is an integer between 2 and 5, S0 and S1 are integers as small as possible in such a way that S1 can also be equal to S0, B is a fraction of 1, 10B is an integer. The ten windings produce as many north-and south-poles as necessary by using a power supply method to supply applied power to achieve full step angles =electrical angle 90.degree.=.alpha.F, .alpha.F=360.degree./10 NR and half step angle=electrical angle 45.degree.=.alpha.H, .alpha.H =360.degree./20NR.

Abstract translation: 为了最小化扭矩波动，提高扭矩刚度，并减少混合式步进电机旋转期间的共振振动。 磁极具有两个或更多个齿，其具有与转子的齿间隔相同的空间。 非对称定子的齿的总数（NS）由NS = 5x（n0 + nl）确定，其中n0是五极中的每个齿数，nl是剩余五极中的每一个的齿数 。 齿为n1的非对称定子被放置在非对称定子之间，其齿为n0，使得齿为n0的非对称定子被放置在非对称定子的相对侧上 当旋转轴的中心为中心时，齿为n1。 转子的齿数（NR）和定子齿数对应于NS> / = 0.8 NR（NS等于或大于0.8 NR）的关系，NR和 NS由等式NR-NS = K（S0-S1）+10（S1-1 + B）定义，其中K是2和5之间的整数，S0和S1是尽可能小的整数，使得 S1也可以等于S0，B是1的分数，10B是整数。 十个绕组通过使用电源方式提供施加的功率来实现全步进角度，产生尽可能多的北极和南极;电角度90°=αF，αF = 360°/ 10NR和半步角 =电角度45°=αH，αH = 360°/ 20NR。

公开(公告)号：US5202612A

公开(公告)日：1993-04-13

申请号：US802693

申请日：1991-12-03

Applicant: Kenji Yoshida ,  Akinobu Shionoya ,  Kazuo Matsushita ,  Isao Baba

Inventor： Kenji Yoshida ,  Akinobu Shionoya ,  Kazuo Matsushita ,  Isao Baba

IPC: E04G21/08 ,  H02P6/18

CPC classification number: H02P6/182 ,  E04G21/08

Abstract: A concrete vibrator is disclosed in which a sensorless semiconductor motor is employed for driving an exciter. The sensorless semiconductor motor has an arrangement in which the rotational position of the permanent magnet rotor is sensed through utilization of a voltage which is induced from three-phase stator windings, i.e. a voltage which is induced according to the magnetic flux distribution in the gap and varies its frequency with the rotation speed alone instead of by using the Hall element which is readily damaged by vibration and heat, that is, seriously poor in environmental resistance. Further, the sensorless semiconductor motor is arranged so that the current supply to the stator winding is placed under control of a semiconductor inverter which is controlled by a PWM or PAM system.

Abstract translation: 公开了一种混合振动器，其中采用无传感器半导体电动机来驱动励磁机。 无传感器半导体电动机具有通过利用从三相定子绕组感应出的电压来感测永久磁铁转子的转动位置的装置，即根据间隙内的磁通量分布而感应的电压，以及 改变其频率与单独的转速而不是通过使用容易被振动和热损坏的霍尔元件，即环境阻力严重不足。 此外，无传感器半导体电动机被布置成使得到定子绕组的电流供应被由PWM或PAM系统控制的半导体逆变器的控制。

公开(公告)号：US4851730A

公开(公告)日：1989-07-25

申请号：US136287

申请日：1987-12-22

Applicant: Fusao Fushiya ,  Kenji Yoshida ,  Akira Naitoh

Inventor： Fusao Fushiya ,  Kenji Yoshida ,  Akira Naitoh

IPC: H02K27/00 ,  H02K5/14

CPC classification number: H02K5/148

Abstract: A brush holder assembly for a commutator type electric motor includes a substantially circular base plate of insulating material having a central aperture for receiving the motor commutator. The base plate includes a pair of brush holders for supporting brushes in operative relation to the commutator. A pair of conductive members are embedded in the base plate. Each conductive member has a brush holder mounting portion exposed on both sides of the base plate and a connecting terminal for electrical connection to the corresponding terminal of the stator coils. Power connecting means is provided on the base plate for electrically connecting the terminals of the stator coils to an electrical power source.

Abstract translation: 用于换向器型电动机的电刷架组件包括具有用于接收电动机换向器的中心孔的绝缘材料的基本圆形的基板。 基板包括一对电刷架，用于支撑与换向器有效关系的电刷。 一对导电构件嵌入基板中。 每个导电构件具有暴露在基板两侧的电刷架安装部分和用于与定子线圈的相应端子电连接的连接端子。 电源连接装置设置在基板上，用于将定子线圈的端子电连接到电源。

公开(公告)号：US4569948A

公开(公告)日：1986-02-11

申请号：US633507

申请日：1984-07-23

Applicant: Hiroshi Ono ,  Masao Hashimoto ,  Eiiti Sugiyama ,  Kenji Fujiwara ,  Kenji Yoshida

Inventor： Hiroshi Ono ,  Masao Hashimoto ,  Eiiti Sugiyama ,  Kenji Fujiwara ,  Kenji Yoshida

IPC: C07C51/10

CPC classification number: C07C51/10

Abstract: This invention relates to a process for preparing acetic acid from carbon noxide gas and hydrogen gas, which process comprises catalytically reacting carbon monoxide gas and hydrogen gas under elevated pressures and in a liquid medium containing a ruthenium compound, cobalt compound and promoter(s).

Abstract translation: 本发明涉及由一氧化碳气体和氢气制备乙酸的方法，该方法包括在高压下将一氧化碳气体和氢气以及含有钌化合物，钴化合物和助催化剂的液体介质催化反应。

公开(公告)号：US4375019A

公开(公告)日：1983-02-22

申请号：US194780

申请日：1980-10-07

Applicant: Kenji Yoshida

Inventor： Kenji Yoshida

IPC: E05F15/14 ,  H01H3/12

CPC classification number: E05F15/643 ,  E05Y2900/132

Abstract: A device for adjusting the position of a drive element for automatically opening and closing a sliding door which is automatically opened upon stepping on of a mat switch by a customer who intends to enter a store and is automatically closed upon releasing of the mat switch by the customer who entered the store. The drive element of the automatically opening and closing sliding door is adjusted by merely once manually opening and closing sliding door. The drive elements such as limit switches are slidably mounted, not on the sliding door but on an endless wire such as an endless belt. Thus, adjusting the drive element so that the sliding door may stop just upon completely opening or closing of the door when mounting such an automatic sliding door can be rapidly and readily accomplished.

Abstract translation: 一种用于调节驱动元件的位置的装置，用于自动打开和关闭滑动门，该滑动门在打算进入商店的客户踏上垫子开关时自动打开，并且在松开垫子开关之后自动关闭 进入商店的顾客。 自动开启和关闭滑动门的驱动元件只需一次手动打开和关闭滑动门即可。 诸如限位开关的驱动元件可滑动地安装在滑动门上，但是在诸如环形带的环形线上。 因此，可以快速且容易地实现安装这种自动滑动门时驱动元件的调节，使得滑动门在完全打开或关闭门时就停止。

公开(公告)号：US4351971A

公开(公告)日：1982-09-28

申请号：US240435

申请日：1981-03-04

Applicant: ; Muneaki Kanemaru ,  Kenji Yoshida ,  Thikashi Higashino ,  Tadashi Kozima

Inventor： ; Muneaki Kanemaru ,  Kenji Yoshida ,  Thikashi Higashino ,  Tadashi Kozima

IPC: B01J27/00 ,  C07C27/00 ,  C07C29/04 ,  C07C29/08 ,  C07C31/02 ,  C07C67/00

CPC classification number: C07C29/04

Abstract: Lower alcohols are prepared by hydrating the corresponding olefin in an aqueous solution containing a chromium compound, phosphoric acid and heteropolyacid. Phosphoric acid has a high catalytic activity for the hydration of lower olefins, but causes a remarkable corrosion to an apparatus material under the state of an aqueous solution. The catalytic composition consisting of phosphoric acid and heteropolyacid is improved in activity and stability. Owing to the coexistence of heteropolyacid an acid degree is raised, nevertheless the corrosion of apparatus materials is not increased. As an anti-corrosive a chromium compound is incorporated into the aqueous solution containing the catalytic composition of phosphoric acid and heteropolyacid.

Abstract translation: 通过在含有铬化合物，磷酸和杂多酸的水溶液中水合相应的烯烃来制备低级醇。 磷酸对低级烯烃的水合具有高催化活性，但在水溶液状态下对装置材料造成显着的腐蚀。 由磷酸和杂多酸组成的催化剂组合物的活性和稳定性得到改善。 由于杂多酸共存，提高了酸度，但是装置材料的腐蚀没有增加。 作为防腐蚀剂，将铬化合物引入含有磷酸和杂多酸的催化组合物的水溶液中。

公开(公告)号：US4229461A

公开(公告)日：1980-10-21

申请号：US49620

申请日：1979-06-18

Applicant: Taichiro Shigematsu ,  Kenji Yoshida ,  Makoto Nakazawa ,  Hiroshi Kasugai ,  Masataka Tsuda

Inventor： Taichiro Shigematsu ,  Kenji Yoshida ,  Makoto Nakazawa ,  Hiroshi Kasugai ,  Masataka Tsuda

IPC: A01N43/90 ,  C07D277/06 ,  C07D513/04 ,  C07D277/60

CPC classification number: C07D513/04 ,  A01N43/90 ,  C07D277/06

Abstract: This invention relates to fungicidal novel derivatives of 6-(3,5-dichlorophenyl)perhydroimidazo[5,1-b]thiazole derivative. These compounds may be used for controlling fungal infection, especially in agriculture.

Abstract translation: 本发明涉及6-（3,5-二氯苯基）全氢咪唑并[5,1-b]噻唑衍生物的杀真菌新型衍生物。 这些化合物可用于控制真菌感染，特别是在农业中。

公开(公告)号：US4209328A

公开(公告)日：1980-06-24

申请号：US808867

申请日：1977-06-22

Applicant: Yuzuru Sato ,  Ryuichiro Kobayashi ,  Naoshi Kunieda ,  Kazumasa Watanabe ,  Noboru Mizukura ,  Kenji Yoshida ,  Tadanori Oya

Inventor： Yuzuru Sato ,  Ryuichiro Kobayashi ,  Naoshi Kunieda ,  Kazumasa Watanabe ,  Noboru Mizukura ,  Kenji Yoshida ,  Tadanori Oya

IPC: D06P5/00 ,  C09B29/06 ,  G03C8/10 ,  G03C8/18 ,  G03C5/54 ,  G03C1/10 ,  G03C1/40 ,  G03C9/00

CPC classification number: C09B29/06 ,  G03C8/18

Abstract: In a dye image forming process in color photography comprising imagewise exposing a photographic element comprising a support and a light sensitive silver halide emulsion layer, and processing the exposed photographic element with an alkaline processing solution in the presence of a dye developer whereby a dye image corresponding to the imagewise exposure is formed by oxidation of said developer as a function of development of silver halide, the improvement which comprises the dye developer being a mono azo dye developer represented by the following formula:X--N.dbd.N--Y--NH--Zwherein X represents a monovalent group selected from an aromatic group, a non-aromatic-heterocyclic active-methylene-containing group, a non-aromatic-heterocyclic active-methyne-containing group, an aliphatic active-methylene-containing group, and an aliphatic active-methyne-containing group; and Y and Z respectively represent divalent and monovalent groups of an aromatic group, at least one of the X, Y and Z has therein at least one of the developer groups which are either capable of developing silver halide or changeable to a group capable of developing silver halide, the azo radical (--N=N--) and the secondary amino radical (--NH--) are respectively attached to the adjacent carbon atoms in Y, the azo radical being attached to an aromatic ring of the aromatic group of X or to the active methylene or methyne of X and is attached to an aromatic ring of the aromatic group of Y, and the amino radical is attached to aromatic rings of Y and Z.

Abstract translation: 在彩色摄影中的染料成像过程中，包括将包含载体和感光卤化银乳剂层的照相元件成像曝光，并在染料显影剂存在下用碱性处理溶液处理曝光的照相元件，由此染料图像对应 通过作为卤化银显影的函数的所述显影剂的氧化形成图像曝光，其改进包括染料显影剂是由下式表示的单偶氮染料显影剂：XN = NY-NH-Z其中X表示 选自芳族基团，非芳香族 - 杂环类活性亚甲基基团，非芳香族 - 含杂环式含活性甲基的基团，含脂肪族活性亚甲基基团和脂肪族活性甲基 - 含有组; Y和Z分别表示芳族基团的二价和一价基团，X，Y和Z中的至少一个在其中具有能够显影卤化银或能够显影的基团中的至少一种显影剂组 卤化银，偶氮基（-N = N-）和仲氨基（-NH-）分别连接到Y中的相邻碳原子上，偶氮基连接到X的芳族基团的芳环上或 与X的活性亚甲基或次炔连接并连接到Y的芳族基团的芳环上，并且氨基连接到Y和Z的芳环上。

公开(公告)号：US4000429A

公开(公告)日：1976-12-28

申请号：US574874

申请日：1975-05-06

Applicant: Kenji Yoshida ,  Kazunori Oouchi

Inventor： Kenji Yoshida ,  Kazunori Oouchi

IPC: G11C11/417 ,  G11C11/405 ,  G11C11/407 ,  G11C11/4094 ,  H03K5/02 ,  H03K5/04 ,  H03K17/60 ,  G11C11/40 ,  H03K19/08 ,  H03K19/40

CPC classification number: G11C11/4094 ,  G11C11/405 ,  H03K5/023

Abstract: A semiconductor circuit device comprises a first depletion type n-channel insulated gate field effect transistor (hereinafter referred to as IG-FET) having its gate and source electrodes connected to each other, a second depletion type n-channel IG-FET connected between the source electrode of the first n-channel IG-FET and a positive power source and having its source and gate electrodes connected to each other, an enhancement type n-channel IG-FET connected between the source electrode of the first IG-FET and ground and having its gate electrode connected to an input terminal, an output terminal connected to the drain electrode of the first IG-FET, and a capacitor connected to the above-mentioned output terminal and ground. When a potential on the above-mentioned input terminal is dropped down to zero volt, the first depletion type IG-FET is abruptly shifted to the ON state, causing the capacitor to be abruptly charged by a positive power source. When the potential on the above-mentioned input terminal is raised to a predetermined positive level, the capacitor is slowly discharged through a zero-volt channel i.e. a remaining channel of the first depletion type IG-FET whose gate electrode is biased to zero volt.

Abstract translation: 一种半导体电路器件包括其栅极和源极彼此连接的第一耗尽型n沟道绝缘栅场效应晶体管（以下称为IG-FET），第二耗尽型n沟道IG-FET连接在 第一n沟道IG-FET的源电极和正电源并且其源电极和栅电极彼此连接，连接在第一IG-FET的源电极和地之间的增强型n沟道IG-FET 并且其栅电极连接到输入端，连接到第一IG-FET的漏电极的输出端和连接到上述输出端并接地的电容器。 当上述输入端子上的电位下降到零伏特时，第一耗尽型IG-FET突然偏移到导通状态，使得电容器被正电源突然充电。 当上述输入端子上的电位上升到预定的正电平时，电容器通过零伏通道缓慢放电，即第一个耗尽型IG-FET的剩余通道，栅极被偏压到零伏特。