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1. 发明专利

JPS62202077A HIGH-FREQUENCY ION PLATING DEVICE 失效
公开(公告)号：JPS62202077A
公开(公告)日：1987-09-05
申请号：JP4437286
申请日：1986-03-01
申请人： TOYOTA MOTOR CORP , NIPPON SOKEN
发明人： SHIMIZU TATSUHIKO , MITSUI TAKAO , YAMAMOTO MINORU
IPC分类号： C23C14/32
摘要： PURPOSE:To eliminate interference action between the coils and to contrive stabilization of plasma by symmetrizing plural coils for exciting high-frequency wave and identifying both the densities of plasma generated in the coils and the phase of high-frequency wave. CONSTITUTION:A high-frequency ion plating device is composed of a vacuum vapor deposition chamber 1, the evaporation sources 3 provided therein, a supporting base 4 holding a material 41 to be treated, a DC electric power source 9 for acceleration impressing voltage between the base 4 and the evaporation sources 3, the coils 5 for exciting high-frequency wave, a matching box 7, and a high-frequency electric power source 8 impressing electric power to the coils 5 via the matching box. The above-mentioned coils 5 mutually have the positional relation of point symmetry in plane sight and are mutually parallel connected to the above-mentioned electric power source 8 via the above- mentioned box 7.

2. 发明专利

JPS62167875A APPARATUS FOR FORMING THIN FILM 失效
公开(公告)号：JPS62167875A
公开(公告)日：1987-07-24
申请号：JP1036086
申请日：1986-01-20
申请人： NIPPON SOKEN , TOYOTA MOTOR CORP
发明人： SUGIMURA HIROSHI , MITSUI TAKAO , HOUCHIYOU SHINJI , SHIMIZU TATSUHIKO
IPC分类号： C23C14/24 , C23C14/32
摘要： PURPOSE:To obtain a uniform thin film of a homogeneous compound by placing reactive gas feeding pipes near evaporating means so that a change in the amount of a reactive gas fed due to different distances from the feeding pipes can be prevented. CONSTITUTION:A body 2 on which vapor is deposited and plural evaporating means 3A, 3B for evaporating plural materials 31A, 31B to be vapor-deposited and feeding them toward the body 2 are arranged in a vacuum vessel 1. Reactive gas feeding pipes 6A, 6B are placed near the evaporating means 3A, 3B so that the pipes 6A, 6B open to paths through which the materials 31A, 31B are evaporated.

3. 发明专利

JPS59185885A Scroll type hydraulic machine 失效
标题翻译：滚动式液压机
公开(公告)号：JPS59185885A
公开(公告)日：1984-10-22
申请号：JP6131183
申请日：1983-04-06
申请人： Nippon Soken Inc
发明人： MITSUI TAKAO , TATSUNAKA TOSHIHARU
IPC分类号： F04C2/02 , F04C18/02
CPC分类号： F04C18/0269
摘要： PURPOSE: To enable a scroll machine to be used also for incompressible fluid by providing notches towards the inner ends of movable and fixed scroll members from points having the inner ends and phases deviated from each other by 180°.
CONSTITUTION: Movable and fixed scroll members 1, 2 have respectively the inside walls 13, 23 cut out in such a extent as the phases are deviated from the inner ends 100, 200 by 180°. As the volume of a pump chamber 9a formed of the outside wall of the movable ring member 1 and the inside wall of the fixed ring member 2 is reduced gradually, the inner end 100 of the movable ring member 1 will not contact the inside wall of the fixed ring member 2 so that the pump chamber 9a always communicates to a discharge port 222. Also, since the same applies to the pump chamber 9b formed of the inside wall of the movable ring member 1 and the outside wall of the fixed ring member 2, fluid can be transferred without producing compression.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：为了使滚动机器也可用于不可压缩流体，通过向具有内端和相位彼此偏离180度的点向可动和固定涡旋件的内端提供凹口。构成：可动和固定涡旋构件1,2分别具有在相位偏离内端100,200偏移180度的程度上切出的内壁13,23。由于泵室9a的外壁形成的泵室9a的体积可动环构件1和固定环构件2的内壁逐渐减小，可动环构件1的内端100将不会接触固定环构件2的内壁，使得泵室9a总是与另外，由于同样适用于由可动环构件1的内壁形成的泵室9b和固定环构件2的外壁，所以可以不产生压缩地传递流体。

4. 发明专利

JPS59185861A Fuel pump 失效
标题翻译：燃油泵
公开(公告)号：JPS59185861A
公开(公告)日：1984-10-22
申请号：JP6137783
申请日：1983-04-07
申请人： Nippon Soken Inc
发明人： MITSUI TAKAO , SASAYA HIDEAKI , TATSUNAKA TOSHIHARU , ANDOU TAKASHI
IPC分类号： F04C15/00 , F02M37/08 , F02M37/10 , F04C2/02
CPC分类号： F04C2/025 , F02M37/08
摘要： PURPOSE:To reduce discharge pulsation while flowing in a fuel passage with great volume, by forming a fuel passage for discharged fuel in the housing of a drive motor to rotate a movable member of a scroll type pump. CONSTITUTION:A fuel pump consists of a motor part 1 and a pump part 2, and a rotor 12 is installed in an enclosing cylindrical motor housing 11 along its axis, where a gap 17 is formed between the periphery of this rotor 12 and the inside wall of said housing 11 so as to provide space for installation of a stator 13. An eccentric shaft 141 is installed at the tip of an output shaft 14 which serves as support for the rotor 12, and a movable member 22 is fitted on this eccentric shaft 141 at its foremost end. A spiral ridge 221 is formed at the center of the contact surface of movable member 22 with the housing 21 wall to constitute a scroll type pump between this ridge 221 and the mating recess 221 part of housing wall. The fuel is taken in from a joint pipe 23, passes through the above-mentioned gap 17, and discharged from a joint pipe 16.
摘要翻译：目的：通过在驱动电机的壳体内形成用于排出的燃料的燃料通道，以便涡旋式泵的可移动部件旋转，以便在大量的燃料通道中流动时减少排放脉动。构成：燃油泵由电动机部件1和泵部件2构成，转子12沿其轴线安装在封闭的圆筒形电动机壳体11中，在转子12的周边与内部之间形成间隙17 以便为定子13的安装提供空间。偏心轴141安装在用作转子12的支撑件的输出轴14的末端，可动件22安装在该偏心轮轴141在其最前端。螺旋脊221形成在可动构件22的接触表面的中心与壳体21的壁处，以在该脊221和壳体壁的配合凹部221的一部分之间构成涡旋式泵。从连接管23吸入燃料，通过上述间隙17，从连接管16排出。

5. 发明专利

JPS59180092A Scroll type pump 失效
标题翻译：滚筒式泵
公开(公告)号：JPS59180092A
公开(公告)日：1984-10-12
申请号：JP5220183
申请日：1983-03-28
申请人： Nippon Soken Inc
发明人： MITSUI TAKAO , SASAYA HIDEAKI
IPC分类号： F04C18/02 , F04C29/02
CPC分类号： F04C29/025 , F04C18/0269 , F04C29/023
摘要： PURPOSE:To reduce driving torque and permit to stand against a high speed rotation by a method wherein a shaft, supporting a movable scroll through a bearing, is provided with a path for introducing lubricating oil from an external source into an oil chamber in order to prevent the heating and seizing of the bearing. CONSTITUTION:Lubricating oil, sent from an engine by pressure, is introduced to the outer periphery of a sliding bearing 34 from a first path 37, subsequently, introduced to the inner periphery of the sliding bearing 34 through a communicating hole 34a in the radial direction of the sliding bearing 34, further, flows into the oil chamber 25 through the second path 31b of the shaft 31. A part of the oil in the oil chamber 25 enters into a pump chamber 9 through a gap 26 between the movable scroll 1 and a fixed scroll 2, further, returns into the engine again from the delivery port 231 of a delivery pipe 23 through a delivery chamber 22. According to this method, heating and seizing of the bearing may be prevented and the pump develops a sufficient function even in the high speed rotation due to the decrease of the driving torque of the bearing.
摘要翻译：目的：为了减少驱动扭矩并允许其抵抗高速旋转，其中支撑动涡旋件通过轴承的轴设置有用于将润滑油从外部源引入油室的方法，以便防止轴承的加热和卡住。构成：通过压力从发动机送来的润滑油从第一路径37引入滑动轴承34的外周，然后通过径向的连通孔34a被引入滑动轴承34的内周滑动轴承34进一步通过轴31的第二路径31b流入油室25.油室25中的一部分油通过动涡旋盘1和固定涡旋件2再次从输送管23的输送口231通过输送室22返回到发动机中。根据该方法，可以防止轴承的加热和卡死，并且泵产生足够的功能由于轴承的驱动转矩的降低而导致高速旋转。

6. 发明专利

JPS59141786A Ring type pump 失效
标题翻译：环型泵
公开(公告)号：JPS59141786A
公开(公告)日：1984-08-14
申请号：JP1672683
申请日：1983-02-02
申请人： Nippon Soken Inc
发明人： MITSUI TAKAO , TATSUNAKA TOSHIHARU , ANDOU TAKASHI
IPC分类号： F04C18/04 , F02M23/00 , F04C2/04
CPC分类号： F04C2/04
摘要： PURPOSE:To improve the efficiency of the ring type pump by a method wherein the ring type pump is formed by a multi-ring structure and the delivery side end of an outside pump chamber is connected to the suction side end of an inside pump chamber in the neighboring two pump chambers. CONSTITUTION:A movable ring member 1 is consisting of the inside and outside movable ring members 1-1, 1-2 and the lower halves of the members are formed by half circles having a center O while the upper halves thereof are formed by the circular arcs of 90 deg. having centers A, B respectively and straight lines 19. A fixed ring member 2 is consisting of inner, intermediate and outer fixed ring members 2-1, 2-2, 2-3 which are formed by curves in which respective ring members are deviated into the direction of normal lines by an eccentricity rho. The delivery side end of the outside pump chamber is communicated with the suction side end of the inside pump chamber through communicating path 50, therefore, efficient two-stage compression may be effected.
摘要翻译：目的：为了提高环型泵的效率，其中环型泵由多环结构形成，外泵室的输出侧端部连接到内泵室的吸入侧端相邻的两个泵室。构成：可动环构件1由内外可动环构件1-1,1-2构成，构件的下半部由具有中心O的半圆形成，而其上半部由圆形 90度弧具有中心A，B和直线19.固定环构件2由内，中和外固定环构件2-1,2-2,2-3组成，其由各个环构件偏离的曲线形成通过偏心轮进入正常线的方向。外部泵室的排出侧端部通过连通路径50与内侧泵室的吸入侧端部连通，因此，可以进行有效的两级压缩。

7. 发明专利

JPS5752348A Cooling structure of rotary electric machine 失效
标题翻译：旋转电机冷却结构
公开(公告)号：JPS5752348A
公开(公告)日：1982-03-27
申请号：JP12634380
申请日：1980-09-10
申请人： Nippon Denso Co Ltd , Nippon Soken Inc
发明人： MITSUI TAKAO , SASAYA HIDEAKI , NARA AKIO , ISHIKAWA TOSHIO , YAMAMOTO YOSHIJI
IPC分类号： H02K9/22
CPC分类号： H02K9/22
摘要： PURPOSE:To avoid enlargement without increasing cost, and to improve the cooling efficiency of the rotary electric machine by forming black thin-films on the surface of a stator of the side opposing to a rotor, an inner surface of a housing and an outer circumferential surface of the rotor. CONSTITUTION:An armature plate 1 is held between a center piece 11 in aluminum and a ring 12, and the center piece 11 is fixed to a rotary shaft 10 and turned as one body. The surface 20 of the side opposing to the rotor 1 of a magnet 8 functioning as the stator, the inner surfaces 21 of the housings 2, 3 and the outer circumferential surface 22 of the armature plate 1 are coated with the black thin-films 18 by using the spray of velvet coating by paints such as black lacquer. Accordingly, heat generated at the rotor section is excellently transmitted to the housings and the stator as radiant heat from the black thin-films on the surface of the rotor, and the heat of the rotor can be diffused sufficiently to the air.
摘要翻译：目的：为了避免增加成本，并且通过在与转子相对的一侧的定子的表面上形成黑色薄膜来提高旋转电机的冷却效率，壳体的内表面和外周转子表面。构成：电枢板1保持在铝制的中心部件11和环12之间，中心部件11固定在旋转轴10上并转动为一体。与用作定子的磁体8的转子1相对的表面20，壳体2,3的内表面21和衔铁板1的外周面22涂覆有黑色薄膜18 通过使用诸如黑色漆的油漆喷洒天鹅绒涂层。因此，转子部分产生的热量以转子的表面上的黑色薄膜的辐射热作为辐射热以良好的方式传递到壳体和定子，并且转子的热量可以充分地扩散到空气中。

8. 发明专利

JPS61142374A Vacuum device 失效
标题翻译：真空装置
公开(公告)号：JPS61142374A
公开(公告)日：1986-06-30
申请号：JP26426284
申请日：1984-12-13
申请人： Nippon Soken Inc
发明人： MITSUI TAKAO , ISHIBASHI YASUNOBU , SUGIMURA HIROSHI
IPC分类号： F04B37/08
摘要： PURPOSE: To achieve vacuum condition easily without employing He gas by roughly evacuating a vacuum container then leading low saturation steam pressure gas thereafter roughly evacuating again and condensating/removing said gas.
CONSTITUTION: When evacuating a vacuum container 1 arranged in a container 2, valves 7, 9 are opened at first to drive a rotary pump 3 thus to roughly evacuate the vacuum container 1 and a liquid nitrogen trap 5. Then the valve 7 is closed while a valve 8 is opened to lead CO
2 gas from CO
2 gas cylinder 4 into the vacuum cylinder 1 and to close the valve 8 upon reaching of the inner pressure in vacuum container 1 to predetermined level. Thereafter, the valve 7 is opened again to roughly evacuate through a rotary pump 3 and the valve 7 is closed to inject the liquid nitrogen through the valve 23 into a tank 14 of liquid nitrogen trap 5. Consequently, the tank 14 is cooled to condensate and remove CO
2 gas molecules thus to bring high vacuum in the vacuum container 1.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：通过大量排空真空容器，不需要使用He气即可实现真空条件，然后引导低饱和蒸汽压力气体再次抽真空并冷凝/除去所述气体。构成：在抽出配置在容器2内的真空容器1时，首先打开阀7,9，驱动旋转泵3，从而大致抽真空容器1和液氮捕集器5.然后，关闭阀7 打开阀门8以将二氧化碳气体从二氧化碳气瓶4引导到真空气缸1中，并且在真空容器1中的内部压力达到预定水平时关闭阀门8。此后，阀7再次打开，通过旋转泵3大致抽空，阀7关闭，将液氮通过阀23注入液氮捕集器5的罐14中。因此，将罐14冷却至冷凝并且除去CO 2气体分子，从而在真空容器1中产生高真空。

9. 发明专利

JPS59147891A Ring type pump 失效
标题翻译：环型泵
公开(公告)号：JPS59147891A
公开(公告)日：1984-08-24
申请号：JP2034983
申请日：1983-02-09
申请人： Nippon Soken Inc
发明人： MITSUI TAKAO , SASAYA HIDEAKI
IPC分类号： F04C2/32 , F04C2/04 , F04C18/04
CPC分类号： F04C2/04
摘要： PURPOSE:To keep off any deterioration in a thrust bearing of a ring type pump as well as to make a mechanical loss smaller, by making up a movable ring member with each of first and second side plates which are set up so as to sandwich a ring part and both its sides. CONSTITUTION:A movable ring member 1 is made up of a ring part 11, a first side plate 12 unified with this ring part as one body and a second side plate 13 clamped with a small screw 14 at the end of this ring part. When pressure in a pump housing 9 comes high up to the discharge pressure, force acting on the first side plate 12 is entirely balanced with force acting on the second side plate 13. Therefore, even if fluid pressure comes too high, in this movable ring member 1, load to a steel ball 8 and a guide groove 7 is brought to almost nothing, so that deterioration in a thrust bearing is prevented and a mechanical loss is also reduced.
摘要翻译：目的：为了防止环型泵的推力轴承的任何劣化以及机械损失较小，通过组装可移动的环件，每个第一和第二侧板被设置成夹住环部分和两侧。构成：可动环构件1由环部11，与该环部一体化的一体侧的第一侧板12和作为该环部的端部的小螺钉14夹持的第二侧板13构成。当泵壳体9中的压力升高到排出压力时，作用在第一侧板12上的力完全与作用在第二侧板13上的力平衡。因此，即使流体压力过高，在该可动环构件1，加载到钢球8和引导槽7几乎没有任何东西，从而防止了推力轴承的劣化并且机械损失也降低。

10. 发明专利

JPS59101594A Vane pump 失效
标题翻译：叶片泵
公开(公告)号：JPS59101594A
公开(公告)日：1984-06-12
申请号：JP21243882
申请日：1982-12-02
申请人： Nippon Denso Co Ltd , Nippon Soken Inc
发明人： MITSUI TAKAO , YANO MASAYUKI
IPC分类号： F04C18/352 , F04C29/04
CPC分类号： F04C29/04
摘要： PURPOSE:To provide a vane pump having self-cooling function, in which drop of the suction efficiency is well prevented, by allowing part of the fluid flowing into the pump to flow into the rotor. CONSTITUTION:The capacity of a pump working chamber 2 increases in the period of vane position from the vane phase 17b till 17b', while the pump working chamber 2 and suction chamber 31 are out of direct communication with each other, being partitioned by the vane 17, which has passed the shut-in start line 24, in the period from the vane phase 17b till the front edge 23, 21 of communicating hole, so that only part 27 of the intaken fluid 26 is sent from suction chamber 31 and flows through No.1 communicating passage 22 into the rotor 10 from a hole 12 on the rear side, and further passes through the rotor 10 and is sent from a hole 11 on the front side to flow into the pump working chamber 2 through another communicating passage 23. Thus the part 27 of the intaken fluid 26 flows through the rotor and cools a bearing 19, vane 17 and shoe 20.
摘要翻译：目的：提供具有自冷功能的叶片泵，其中通过使流入泵中的流体的一部分流入转子，可以很好地防止吸入效率的下降。构成：泵工作室2的容量在叶片相位17b至17b'的叶片位置期间增加，而泵工作室2和吸入室31彼此不直接连通，被叶片分隔如图17所示，在从叶片相17b到连通孔的前缘23,21的期间，已经通过了闭合启动线24，使得只有吸入流体26的部分27从吸入室31输送并流动通过第1连通通路22从后侧的孔12进入转子10，并且进一步通过转子10，并从前侧的孔11送出，通过另一连通通道因此，接收流体26的部分27流过转子并冷却轴承19，叶片17和鞋20。

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