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1. 发明申请

US20120292135A1 ELEVATOR HOISTING MACHINE AND ELEVATOR HOISTING MACHINE MANUFACTURING METHOD 有权
标题翻译：电梯机床和电梯机床制造方法
公开(公告)号：US20120292135A1
公开(公告)日：2012-11-22
申请号：US13522437
申请日：2010-02-08
申请人： Shigenobu Kawakami , Hiroshi Narasada , Seiji Okuda
发明人： Shigenobu Kawakami , Hiroshi Narasada , Seiji Okuda
IPC分类号： B66B3/00 , B23P11/00
CPC分类号： B66B11/043 , Y10T29/49826
摘要： A coupling shaft includes: a boss portion; and a rotation detector mounting shaft portion that protrudes outward from the boss portion away from the motor shaft. An inner circumferential surface of a penetrating aperture disposed on a mounting member is an inclined pressing surface that is inclined relative to a shaft axis of the motor shaft such that an inside diameter of the penetrating aperture increases continuously toward the motor shaft. An inclined bearing surface that is inclined relative to a shaft axis of the coupling shaft is disposed on the boss portion so as to be formed into an annular shape around the shaft axis of the coupling shaft, and such that an outside diameter of the boss portion increases continuously toward the motor shaft. The inclined pressing surface is able to contact the inclined bearing surface by the mounting member being displaced toward the motor shaft.
摘要翻译：联轴器包括：凸台部分; 以及旋转检测器安装轴部，其从凸台部向外突出远离电动机轴。设置在安装构件上的穿透孔的内周面是相对于电动机轴的轴线倾斜的倾斜按压面，使得贯通孔的内径朝向电动机轴不断增大。相对于联结轴的轴线倾斜的倾斜轴承面设置在凸台部上，以便围绕连接轴的轴线形成环状，并且凸起部的外径不断向电机轴增加。倾斜的按压面能够通过朝向电动机轴移动的安装构件与倾斜支承面接触。

2. 发明申请

US20130031777A1 ELEVATOR MODIFICATION WORK APPARATUS 有权
标题翻译：电梯修改工作装置
公开(公告)号：US20130031777A1
公开(公告)日：2013-02-07
申请号：US13641496
申请日：2010-06-18
申请人： Shigenobu Kawakami , Hiroshi Narasada , Seiji Okuda
发明人： Shigenobu Kawakami , Hiroshi Narasada , Seiji Okuda
IPC分类号： H02K15/00
CPC分类号： B66B19/005 , B66B5/0087 , Y10T29/53143
摘要： An elevator modification work apparatus for disposing a coupling shaft mounting aperture on an end surface of a motor shaft includes a positioning member on which a recess portion is disposed into which the motor shaft is fitted. Displacement of the positioning member relative to the motor shaft in a direction that is perpendicular to the axis of the motor shaft is restricted by fitting the end portion of the motor shaft into the recess portion. A motor shaft positioning aperture that passes through the positioning member in a direction that intersects a bottom surface of the recess portion is disposed on the recess portion. A position at which to dispose the coupling shaft mounting aperture on the end surface of the motor shaft is specified by a position of the motor shaft positioning aperture when the end portion of the motor shaft is fitted into the recess portion.
摘要翻译：一种用于在电动机轴的端面上设置联接轴安装孔的升降机修改作业装置包括定位构件，在该定位构件上设置有用于安装电动机轴的凹部。通过将电动机轴的端部嵌入凹部来限制定位构件相对于电动机轴在垂直于电动机轴的轴线的方向上的位移。在与凹部的底面相交的方向上穿过定位构件的电动机轴定位孔设置在凹部上。当马达轴的端部装配到凹部中时，通过马达轴定位孔的位置来指定将马达轴的端面上的联轴器安装孔配置的位置。

3. 发明授权

US09114956B2 Elevator modification work apparatus 有权
标题翻译：电梯改装工作装置
公开(公告)号：US09114956B2
公开(公告)日：2015-08-25
申请号：US13641496
申请日：2010-06-18
申请人： Shigenobu Kawakami , Hiroshi Narasada , Seiji Okuda
发明人： Shigenobu Kawakami , Hiroshi Narasada , Seiji Okuda
IPC分类号： B23P19/00 , B66B13/02 , B66B7/00 , B66B19/00 , B66B5/00
CPC分类号： B66B19/005 , B66B5/0087 , Y10T29/53143
摘要： An elevator modification work apparatus for disposing a coupling shaft mounting aperture on an end surface of a motor shaft includes a positioning member on which a recess portion is disposed into which the motor shaft is fitted. Displacement of the positioning member relative to the motor shaft in a direction that is perpendicular to the axis of the motor shaft is restricted by fitting the end portion of the motor shaft into the recess portion. A motor shaft positioning aperture that passes through the positioning member in a direction that intersects a bottom surface of the recess portion is disposed on the recess portion. A position at which to dispose the coupling shaft mounting aperture on the end surface of the motor shaft is specified by a position of the motor shaft positioning aperture when the end portion of the motor shaft is fitted into the recess portion.
摘要翻译：一种用于在电动机轴的端面上设置联接轴安装孔的升降机修改作业装置包括定位构件，在该定位构件上设置有用于安装电动机轴的凹部。通过将电动机轴的端部嵌入凹部来限制定位构件相对于电动机轴在垂直于电动机轴的轴线的方向上的位移。在与凹部的底面相交的方向上穿过定位构件的电动机轴定位孔设置在凹部上。当马达轴的端部装配到凹部中时，通过马达轴定位孔的位置来指定将马达轴的端面上的联轴器安装孔配置的位置。

4. 发明授权

US09090435B2 Elevator hoisting machine and elevator hoisting machine manufacturing method 有权
标题翻译：电梯曳引机和电梯曳引机制造方法
公开(公告)号：US09090435B2
公开(公告)日：2015-07-28
申请号：US13522437
申请日：2010-02-08
申请人： Shigenobu Kawakami , Hiroshi Narasada , Seiji Okuda
发明人： Shigenobu Kawakami , Hiroshi Narasada , Seiji Okuda
IPC分类号： B66B1/34 , B66B11/04
CPC分类号： B66B11/043 , Y10T29/49826
摘要： A coupling shaft includes: a boss portion; and a rotation detector mounting shaft portion that protrudes outward from the boss portion away from the motor shaft. An inner circumferential surface of a penetrating aperture disposed on a mounting member is an inclined pressing surface that is inclined relative to a shaft axis of the motor shaft such that an inside diameter of the penetrating aperture increases continuously toward the motor shaft. An inclined bearing surface that is inclined relative to a shaft axis of the coupling shaft is disposed on the boss portion so as to be formed into an annular shape around the shaft axis of the coupling shaft, and such that an outside diameter of the boss portion increases continuously toward the motor shaft. The inclined pressing surface is able to contact the inclined bearing surface by the mounting member being displaced toward the motor shaft.
摘要翻译：联轴器包括：凸台部分; 以及旋转检测器安装轴部，其从凸台部向外突出远离电动机轴。设置在安装构件上的穿透孔的内周面是相对于电动机轴的轴线倾斜的倾斜按压面，使得贯通孔的内径朝向电动机轴不断增大。相对于联结轴的轴线倾斜的倾斜轴承面设置在凸台部上，以便围绕连接轴的轴线形成环状，并且凸起部的外径不断向电机轴增加。倾斜的按压面能够通过朝向电动机轴移动的安装构件与倾斜支承面接触。

5. 发明授权

US5134761A Electrical insulating oil composition and capacitors prepared therewith 失效
标题翻译：电绝缘油组合物和电容器
公开(公告)号：US5134761A
公开(公告)日：1992-08-04
申请号：US697199
申请日：1991-05-08
申请人： Atsushi Sato , Shigenobu Kawakami , Keiji Endo , Hideyuki Dohi
发明人： Atsushi Sato , Shigenobu Kawakami , Keiji Endo , Hideyuki Dohi
IPC分类号： H01B3/22 , H01B3/44
CPC分类号： H01B3/22 , H01B3/44 , Y10T29/43
摘要： A new electrical insulating oil composition having improved low temperature characteristics which composition comprises a mixture of 40% by weight or more of benzyltoluene and the remainder of alkyl substituted diphenylmethane having 15 to 17 carbon atoms which is represented by the following general formula: ##STR1## wherein R.sub.1 and R.sub.2 are C.sub.1 to C.sub.4 alkyl groups and the total number of carbon atoms in R.sub.1 and R.sub.2 is 1 to 4, except that R.sub.1 and R.sub.2 are simultaneously methyl groups; and the proportion of the total quantity of solid phase calculated according to the following general solid-liquid equilibrium equation is 45% by weight or less relative to the total quantity of said composition at -40.degree. C.: ##EQU1## wherein X.sub.i is the equilibrium mole fraction of a component i, in the liquid phase, .DELTA.H.sub.i.sup.f is the heat of fusion (cal.mol.sup.-1), T.sub.i.sup.f is the melting point (K), T is the temperature (K) of the system, and R is the gas constant (cal.mol.sup.-1.K.sup.-1). Electrical capacitors prepared with these electrical insulating oil compositions provide excellent operation at temperatures as low as -40.degree. C., preferably as low as -50.degree. C.
摘要翻译：一种具有改进的低温特性的新的电绝缘油组合物，其组合物包含40重量％或更多的苄基甲苯和其余的具有15至17个碳原子的烷基取代的二苯基甲烷的混合物，其由以下通式表示：其中R1和R2是C1-C4烷基，R1和R2中的总碳原子数为1〜4，除了R1和R2同时为甲基; 并且根据以下一般固 - 液平衡方程计算的固相总量的比例相对于所述组合物在-40℃下的总量为45重量％以下：其中，Xi为组分i的平衡摩尔分数，在液相中，DELTA Hif是熔解热（cal.mol-1），Tif是熔点（K），T是系统的温度（K），R 是气体常数（cal.mol-1.K-1）。使用这些电绝缘油组合物制备的电容器在低至-40℃，优选低至-50℃的温度下提供优异的操作。

6. 发明授权

US5017733A Electrical insulating oil composition 失效
标题翻译：电绝缘油组成
公开(公告)号：US5017733A
公开(公告)日：1991-05-21
申请号：US93813
申请日：1987-09-04
申请人： Atsushi Sato , Shigenobu Kawakami , Keiji Endo , Hideyuki Dohi
发明人： Atsushi Sato , Shigenobu Kawakami , Keiji Endo , Hideyuki Dohi
IPC分类号： H01B3/22 , H01B3/44 , H01G4/22
CPC分类号： H01G4/221 , H01B3/22 , H01B3/441 , Y10T29/43
摘要： An electrical insulating oil composition which comprises 45% by weight or more of at least 2 members selected from the group consisting of (a) m-ethylbiphenyl, (b) p-ethylbiphenyl, (c) o-benzyltoluene, (d) m-benzyltoluene, (e) p-benzyltoluene, and (f) 1,1-diphenylethane; and the remainder of non-condensed bicyclic aromatic hydrocarbons having not more than 17 carbon atoms besides the above 6 components; and is characterized in that, when the temperature of the composition is -40.degree. C., (I) the total quantity of solid phase obtained by calculating according to the following solid-liquid equilibrium equation is 45% by weight or less relative to the total quantity of the composition, and (II) in the liquid phase composition calculated by the following solid-liquid equilibrium equation, the total quantity of the compounds (a) to (f) is 40% by weight or more and the viscosity of this liquid phase is 500 cSt or lower, ##EQU1## wherein X.sub.i is the equilibrium mole fraction of a component i in the liquid phase; .DELTA.H.sub.i.sup.f is a heat of fusion (cal.mol.sup.-1); T.sub.i.sup.f is a meltinig point (K); T is the temperature (K); and R is the gas constant (cal.mol.sup.-1.K.sup.-1).
摘要翻译：一种电绝缘油组合物，其包含45重量％以上至少2个选自（a）间 - 乙基联苯，（b）对乙基联苯，（c）邻 - 苄基甲苯，（d）苄基甲苯，（e）对 - 苄基甲苯和（f）1,1-二苯基乙烷; 除了上述6种成分之外，剩余的具有不超过17个碳原子的非稠合双环芳烃; 其特征在于，当组合物的温度为-40℃时，（I）通过根据以下固液平衡方程式计算获得的固相的总量相对于下述固体 - 液体平衡方程为45重量％以下组合物的总量和（II）在以下固体 - 液体平衡方程式计算的液相组合物中，化合物（a）至（f）的总量为40重量％以上，并且其粘度液相500cSt或更低，其中Xi是液相中组分i的平衡摩尔分数; DELTA Hif是融合热（cal.mol-1）; Tif是一个融合点（K）; T是温度（K）; R为气体常数（cal.mol-1.K-1）。

7. 发明授权

US4967028A Electrical insulating oil composition and electrical appliances impregnated therewith 失效
标题翻译：电绝缘油组合物和浸渍的电器
公开(公告)号：US4967028A
公开(公告)日：1990-10-30
申请号：US191054
申请日：1988-05-06
申请人： Atsushi Sato , Shigenobu Kawakami , Keiji Endo , Hideyuki Dohi
发明人： Atsushi Sato , Shigenobu Kawakami , Keiji Endo , Hideyuki Dohi
IPC分类号： H01B3/20 , C10M109/02 , H01B3/22 , H01G4/22
CPC分类号： H01B3/22 , H01G4/221
摘要： The present invention relates to an improved electrical insulating oil composition which has excellent electrical characteristics and is suitable for use in impregnating electrical appliances in which plastic dielectric material is used, and further relates to electrical appliances impregnated with such a composition. The electrical insulating oil composition is produced by bringing a by-product oil fraction mainly containing components having boiling points in the range of 260.degree. to 330.degree. C. (atmospheric pressure basis) into liquid-liquid contact with an organic polar solvent; said by-product oil fraction being formed by alkylating benene or toluene with ethylene in the presence of an alkylation catalyst and then distilling the alkylation product; and said electrical insulating oil composition being characterized in that the ratio of the integrated intensity as chemical shift at 120 to 155 ppm of the spectrum measured by .sup.13 C NMR method to the total integrated intensity at 0 to 155 ppm of said spectrum is 70% or higher.

8. 发明授权

US4802058A Novel method for refining electrical insulating oil 失效
标题翻译：电绝缘油精制方法
公开(公告)号：US4802058A
公开(公告)日：1989-01-31
申请号：US165728
申请日：1988-03-09
申请人： Shigenobu Kawakami , Keiji Endo , Hideyuki Dohi , Atsushi Sato
发明人： Shigenobu Kawakami , Keiji Endo , Hideyuki Dohi , Atsushi Sato
IPC分类号： C10M105/06 , C10M177/00 , C10N40/16 , C10N70/00 , H01B3/22 , H01G4/22 , C07C15/12 , C10L1/10
CPC分类号： H01B3/22
摘要： The present invention relates to a method for refining an electrical insulating oil by refining a heavy by-product oil obtained in the preparation of ethylbenzene or ethyltoluene. The method comprises distilling off the lighter components from the by-product oil, then dehydrogenating, distilling and hydrogenating.

9. 发明授权

US4748209A Method for improving impulse destructive strength of electrical insulating materials 失效
标题翻译：提高电绝缘材料冲击破坏强度的方法
公开(公告)号：US4748209A
公开(公告)日：1988-05-31
申请号：US59420
申请日：1987-06-08
申请人： Yuichi Orikasa , Shinji Kojima , Takashi Inoue , Kaoru Yamamoto , Atsushi Sato , Shigenobu Kawakami
发明人： Yuichi Orikasa , Shinji Kojima , Takashi Inoue , Kaoru Yamamoto , Atsushi Sato , Shigenobu Kawakami
IPC分类号： C08L23/00 , C08F210/02 , C08L7/00 , C08L21/00 , C08L23/04 , C08L33/00 , C08L33/02 , C08L101/00 , H01B3/44 , C08F212/08
CPC分类号： H01B3/44 , C08F210/02 , Y10S526/913
摘要： The present invention provides a method for improving impulse destructive strength of an electrical insulating material which is characterized by employing, as the electrical insulating material, a random copolymer of a styrene series monomer and ethylene or a combination of ethylene and another ethylenic unsaturated monomer, or a composition in which the copolymer is blended with an ethylene series polymer, the copolymer being prepared by introducing, into a reaction system, the styrene series monomer selected from the group of styrene and single-ring substituted styrenes, ethylene or the combination of ethylene and the ethylenic unsaturated monomer and a polymerization initiator, the latter being introduced thereinto separately from at least the styrene series monomer, and subjecting these monomers to a high-pressure radical copolymerization under a polymerization pressure of 500 to 4,000 kg/cm.sup.2 at a polymerization temperature of 50.degree. to 400.degree. C., the aforesaid polymer or composition satisfying the following (a) and (b):(a) a content of the styrene series monomer in the copolymer or the composition being within the range of 0.01 to 1 mol %; and(b) a crystallinity of the copolymer or the composition being 30% or more in accordance with X-ray diffraction.
摘要翻译：本发明提供一种提高电绝缘材料的冲击破坏强度的方法，其特征在于使用苯乙烯系单体与乙烯或乙烯与其它烯键式不饱和单体的组合的无规共聚物作为电绝缘材料，或共聚物与乙烯系聚合物共混的组合物，该共聚物是通过将选自苯乙烯和单环取代的苯乙烯的苯乙烯系单体，乙烯或乙烯与乙烯的组合引入反应体系而制备的烯属不饱和单体和聚合引发剂，后者与至少苯乙烯系单体分开引入，并在聚合温度为500〜4000kg / cm2的聚合压力下对这些单体进行高压自由基共聚 50℃〜400℃，上述聚合物或组合物满足以下（a）和（b）：（a）共聚物中的苯乙烯系单体的含量或组成在0.01〜1摩尔％的范围内; 和（b）根据X射线衍射，共聚物或组合物的结晶度为30％以上。

10. 发明申请

US20150107940A1 ELEVATOR AND ELEVATOR REFURBISHING METHOD 有权
标题翻译：电梯和电梯翻新方法
公开(公告)号：US20150107940A1
公开(公告)日：2015-04-23
申请号：US14396940
申请日：2012-06-18
申请人： Shigenobu Kawakami , Takao Nishida
发明人： Shigenobu Kawakami , Takao Nishida
IPC分类号： B66B11/00 , B66B19/00 , B66B9/00
CPC分类号： B66B11/008 , B66B9/00 , B66B19/007 , Y10T29/49718
摘要： A car and a counterweight are suspended by a main rope that is wound onto a driving sheave, a car suspending sheave, and a counterweight suspending sheave. A first main rope portion between the driving sheave and the car suspending sheave and a second main rope portion between the car suspending sheave and the car-side rope fastener portion are passed through a common car-side penetrating aperture so as to cross each other when viewed in an axial direction of the driving sheave. A third main rope portion between the driving sheave and the counterweight suspending sheave and a fourth main rope portion the counterweight suspending sheave and the counterweight-side rope fastener portion are passed through a common counterweight-side penetrating aperture that is disposed on the machine room floor so as to cross each other when viewed in the axial direction of the driving sheave.
摘要翻译：汽车和配重由缠绕在驱动绳轮上的主绳悬挂，汽车悬挂绳轮和配重悬挂绳轮悬挂。驱动绳轮与汽车悬挂绳轮之间的第一主绳索部分和汽车悬挂绳轮与轿厢侧绳索紧固件部分之间的第二主绳索部分穿过公共轿厢侧穿透孔以便彼此交叉，从驱动绳轮的轴向观察。驱动绳轮和配重悬挂绳轮之间的第三主绳索部分和配重悬挂绳轮和配重侧绳索紧固件部分的第四主绳索部分穿过设置在机房地板上的公共配重侧穿透孔从而在从驱动绳轮的轴向观察时彼此交叉。

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