baber/WOPTO huggingface dataset:
Patent JP-S6336011-A (JP)
Title: Lubricating device for internal combustion engine
Inventor: HAKAMATA KYOJI
IPC: F01M3/00
Filed: 1986-07-30
Abstract: PURPOSE:To enable an oil pump operatively interlocked with a crankshaft to be lubricated by supplying drain from a drain take-out port formed in a crank case to the position of a pair of gears meshing with each other of oil pump. CONSTITUTION:A drive gear 31 applied to a three-cylinder 2-cycle engine is integrally provided on the lower end of a crankshaft 1 disposed approximately vertically and meshes with a driven gear 33 integral with a rotary shaft 34 of an oil pump 32. And by the operation of oil pump 32 due to the rotation of crankshaft 1 is pressurized lubricating oil from an oil tank 50 and then sent forcibly from discharge ports 35a-35c to intake paths of respective cylinders. In this case a through hole 38 is formed adjacent a meshing position of both gears 31, 33 at the end side of rotary shaft 34. Also, a through hole 40 is formed coaxially with the through hole 38 in the crank case 3, and an oil path 24 for collecting drain on the wall surface of intake path 17 communicates to the hole 40 through a communicating path 42.
Patent JP-S5881048-A (JP)
Inventor: NISHINO EIZOU
IPC: A61N2/00
Filed: 1981-11-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0467208-A (JP)
Title: Maintenance system for numerical controller
Inventor: SASAKI TAKAO
IPC: G05B19/18
Filed: 1990-07-06
Abstract: PURPOSE:To easily check the specifications, etc., of a defective peripheral equipment at occurrence of a trouble by storing the constitution of the peripheral equipment into a numerical controller. CONSTITUTION:The constitution information includes the parts names, the specifications (diagram Nos), the number of units, etc., of external peripheral equipments 100 and inputted to an input control means. In this case, a user inputs the constitution information by means of a keyboard 23 (1), a service staff of an NC maker inputs the constitution information by means of the keyboard of a personal computer 72 of a service center 70 and via a communication circuit 67 and a communication control circuit 65 (2), and a worker of the NC maker inputs the constitution information by means of the keyboard of an FA computer and via the circuit 65 at shipment of a numerical controller (3). Then the constitution information is stored in a RAM 21c and then reproduced by a reproduction means. Based on this reproduced constitution information, the information on the parts names, the specifications, the number of pieces, etc., of the devices 100 are displayed on the screen of a CRT device 22 as the video data through a VRAM 21e.
Patent JP-2000005698-A (JP)
Title: Coating method
Inventor: YAMADA KATSUNOBU
IPC: B05D7/14
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To apply a coating film with high adhesion without inducing a cost increase by soaking an object to be coated in a polyamide-imide solution and drying the adhering solution to form a precoated layer and further spraying a coating liquid on the surface of the precoated layer to form a surface coated layer. SOLUTION: First an object to be coated 2 is soaked in a polyamide-imide solution 1 to make the solution 1 adhere to the surface of the object 2 and the solvent content of the solution 1 is dried using a hot blast dryer. Further a precoated layer 3 is formed on the entire face of the object to be coated 2. In addition, many objects to be coated 2 are charged into a barrel 41 from a charge aperture 17 and at the same time, a coating liquid 4 is injected from a supply pipe 13 through a spray nozzle 14 so that the coating liquid 4 is made to adhere to the surface of the precoated layer 3. After that, a hot blast is supplied into the barrel 41 from a suction aperture 15 and thereby a surface coated layer 5 is formed by drying the coating liquid 4.  Consequently a coating film 32 consisting of the precoated layer 3 and the surface coated layer 5 is formed on the entire surface of the object to be coated 2.
Patent JP-H0471623-A (JP)
Title: Isotope separator
Inventor: NISHINO SHUICHI
IPC: B01D59/00
Filed: 1990-07-09
Abstract: PURPOSE:To enhance the operation efficiency by providing a device for continuously supplying plural recovery plates to a vapor passage, a device for successively moving the recovery plates in the vapor passage and a device for continuously recovering the recovery plate vapor-deposited with an isotope, etc. CONSTITUTION:The entire separation cell 11 is divided into a central chamber 25 contg. vaporization crucibles 2, a belt conveyor 6, etc., a handling chamber 26 contg. a recovery plate supply device 13, and a handling chamber 27 contg. a recovery plate collector 15. The ionized isotope is deflected by an electric field toward a product recovery plate 22 acting as a cathode and vapor-deposited on its surface, and the unionized neutral metal ion, etc., are vapor-deposited on the inner surface of a recovery plate main body 20. A recovery unit 12 is sent toward the collector 15 by a belt conveyor 16, placed on a recovery plate collecting rack 19 and discharged from the chamber 27. The recovery unit 12 is placed on the recovery plate mounting rack of the supply device 13 in the chamber 26.
Patent JP-H0823270-A (JP)
Title: High frequency switch
Inventor: TOYODA KAZUHIKO
IPC: H03K17/693
Filed: 1994-07-08
Abstract: PURPOSE:To handle a large transmission power by providing plural serial semiconductor switches at a received signal path and providing plural serial semiconductor switches between a transmission signal path and the ground inside a transmission/reception switching circuit for radio waves. CONSTITUTION:A voltage nearly 0V is applied to a first control terminal 41, and a negative voltage lower than the pinch-off voltage of an FET is applied to a second control terminal. In this case, FET elements 11a, 11b, 22a and 22b are turned to a conducted state and elements 12 and 21 are turned to an opened state. A signal inputted from an antenna terminal 3 is transmitted to a terminal 1. When a negative voltage lower than the pinch-off of the FET is applied to the control terminal 41 and a voltage nearly 0V is applied to the control terminal 42, the FET elements 11a, 11b, 22a and 22b are turned to the opened state, and the elements 12 and 21 are turned to the conducted state. A signal inputted from a transmission output terminal 2 is transmitted to the antenna terminal 3. Even when any high voltage output signal is applied, that voltage is divided by two pieces of serially connected FET element so that the transmission power about 6dB larger can be handled in comparison with one FET element. Further, the received signal path can be highly isolated as well.
Patent JP-H0229103-A (JP)
Title: Radial line slot antenna
Inventor: UCHIDA SHIGEJI
IPC: H01P5/08
Filed: 1988-07-19
Abstract: PURPOSE:To reduce the reflection loss at a folded part of a guide path by providing a matching plate to the folded part of the guide path connecting the guide paths of the upper and lower layers at the peripheral of a partition plate. CONSTITUTION:A bottom plate 5 is provided in parallel with a slot plate 1 and peripheral plates 1-a, 5-a prolonged in a tray from the peripheral of the plates 1, 5 and formed incorporatedly are provided. A partition plate 6 is provided in parallel between the slot plate 1 and the bottom late 6 so as to be sandwiched by dielectric materials 2-a, 2-b and 7-a. Thus, the upper layer guide path 2 is formed between the slot plate 1 and the partition plate 6, the lower guide path is formed between the partition plate 6 and the bottom plate 5, and the folded part 3 of the guide path is formed between the peripheral part of the partition plate 6 and the peripheral plates 1-a, 5-a and the matching plate 11 is provided to the folded part 3 of the guide path. Thus, the reflection loss in the folded part 3 of the guide path in reduced and no torus ring is required.
Patent JP-H0228976-A (JP)
Title: Dichroic light emitting indicator lamp
Inventor: YAMAUCHI YOSHINORI
IPC: H01L33/00
Filed: 1988-07-18
Abstract: PURPOSE:To prevent short-circuits such as a line-to-line short circuit possibly caused by erroneously turning a pair of switches ON simultaneously by connecting in series a diode and a light emitting diode for emitting light of a specific color and connecting, in parallel with said diode and the said light emitting diode, another resistance and a light emitting diode for emitting light of another specific color which are connected in series with each other. CONSTITUTION:When a switch SW1 is OFF, there are a circuit consisting of a resistance R1, a red light emitting diode LEDG and a resistance R2 and a circuit of a Zener diode D1, a red light emitting diode LEDR and the resistance R2, but only the red light emitting diode LEDR emits light since a terminal-to- terminal voltage of the resistance R1 is set lower than the voltage of the Zener diode D1. When the switch SW1 is ON, a circuit is constituted by the switch SW1, the green light emitting diode LEDG and the resistance R2. This circuit has a voltage higher than that of the circuit consisting of the Zener diode D1, the red light emitting diode and the resistance R2 and therefore the green light emitting diode LEDG emits light.
Patent JP-H0524531-A (JP)
Title: Brake controller
Inventor: NAKAMURA HIROTAKA
IPC: B60T8/48
Filed: 1991-07-19
Abstract: PURPOSE:To obtain a modulator for a brake device with which the air discharge capacity is improved in releasing brake, and the brake releasing response is improved, and the stable traction control is enabled. CONSTITUTION:A brake controller is equipped with a brake valve 38 installed in the first conduit for connecting a pressure source 47 and a wheel cylinder 3, modulator 21 which is positioned between the brake valve 38 and the wheel cylinder 3 and controls the pressure supplied to the wheel cylinder 3, control valve 41 which is installed in the second conduit for connecting a pressure source 39 and the modulator 21 and is opened in the traction control, and a shuttle valve which selects the higher pressure between the pressure supplied from the brake valve 38 and the pressure supplied from the control valve 41 and supplies the pressure to the modulator, and a throttle valve for restricting only the stream of air from the control valve 41 to the shuttle valve is installed between the control valve 41 and the shuttle valve.
Patent JP-S5970266-A (JP)
Title: Soft under-carriage of tracked vehicle
Inventor: NAGATA YOSHIHIRO
IPC: B62D55/104
Filed: 1982-10-15
Abstract: PURPOSE:To moderate any shock given to a vehicle when it gets over any obstacle by allwoing idler cushion rubber to intervene between an idler and the second track frame. CONSTITUTION:Any impact acting on an idler 19 when a vehicle gets over some obstacle is moderated by the action of idler cushion rubber 22. Moreover, when the vehicle travels along a road surface varying in complicated manners, respective under rolling wheels 33 vertically rock according to road surface variations by the action of a bogie 31, cranks 25, 26, 28, 29, and a cushion rubber 35, and always make contact with the road surface. Further, the first and second track frames 11, 14 are cylindrically shaped, and slidably fitted around bars so that the durability of an idler 19 sliding part is improved without the invasion of earth and sand between the frames. Moreover, since a sorocket 24 is fixed on the lower position of a car body, both static and dynamical stability can be improved.
Patent JP-S6070108-A (JP)
Title: Production of cam shaft
Inventor: UMEBA GENKICHI
IPC: B22F5/00
Filed: 1983-09-28
Abstract: PURPOSE:To manufacture easily a cam shaft having high strength by positioning the recesses formed on the outside circumferential surface of a hollow shaft and the pins embedded into the shaft fitting holes of cam lobes and sintering and uniting the shaft and the cam lobes to one body. CONSTITUTION:Recesses 3 of the same number as the number of cam lobes 2 or journals to be assembled are formed to the prescribed positions on the outside circumferential surface of a hollow shaft 1. On the other hand, pins 4 are embedded via springs 7 into pin-inserting holes 6 formed to the inside circumference of the holes 5 to be fitted to the shaft by machining simultaneously with compaction molding of the lobes 2 or journals consisting of a liquid phase sintering material or after the compaction molding so that the pins 4 can be slightly put into said holes and out thereof. Such lobes 2 or journals are fitted to the shaft 1 and are positioned by engaging said recesses 3 and the pins 4 and thereafter the shaft 1 and the lobes 2 or journals are sintered and united to one body, by which the cam shaft is obtd.
Patent JP-H1123977-A (JP)
Title: Transmission illuminating device for stereomicroscope
Inventor: HAYASAKA TOSHIMI
IPC: G02B21/06
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To realize oblique light illumination by which effective observation field is widened with simple constitution and to improve operability by providing a diffusing member which moves interlocked with the rotation of a reflection mirror. SOLUTION: The reflection mirror 2 is fixed in a V-shaped reflection mirror holding frame 15 supported to freely rotate centering around a rotary shaft 14. A diffusion plate 17 is fixed in the frame 15. Illuminating luminous flux emitted from a light source lamp 1 is diffused by the plate 17, deflected by the mirror 2 and condensed by a condenser lens 13 so as to nearly perpendicularly and uniformly illuminate the surface of a sample placed on a glass stage 5. In the case of realizing the oblique light illumination by rotating the mirror 2, the diffusing surface 17a of the plate 17 is also inclined to the optical axis 10 of the illuminating luminous flux and the center axis of the intensity distribution of diffused light emitted from the surface 17a is inclined.  Thus, the deviation of the illuminating optical axis 10 from the observation optical axis is corrected and the effective observation field is widened.
Patent JP-H109971-A (JP)
Title: Thin-film temperature sensor and its manufacture
Inventor: OKADA SHIGENOBU
IPC: C04B41/88
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film temperature sensor which prevents a resistance temperature sensor from falling, which prevents a measuring accuracy from being lowered and which reduces equipment costs by a method in which a platinum resistance temperature sensor is formed on titanium resistance temperature sensor formed on an insulating substrate and a temperature is detected on the basis of a change in a combined resistance of the titanium resistance temperature sensor and the platinum resistance temperature sensor which are connected in parallel. SOLUTION: A thin-film temperature sensor 1 is provided with a substrate 2, with a plurality of titanium resistance temperature sensors formed on the substrate 2, with platinum resistance temperature sensors 4 formed on the respective titanium resistance temperature sensors, with gold electrodes 5 formed at both ends of the platinum resistance temperature sensors 4 and with a passivation film 6 which covers both ends of the respective platinum resistance temperature sensors 4. The substrate 2 is composed of an insulating material such as a glass, a ceramic material or the like. When a voltage is applied across the titanium resistance temperature sensors and the platinum resistance temperature sensors 4 from the electrodes 5 at both ends of the respective platinum resistance temperature sensors 4, a combined resistance of both is changed, and a temperature can be detected.  At this time, the titanium resistance temperature sensors and the platinum resistance temperature sensors 4 are connected in parallel.
Patent JP-H0838912-A (JP)
Title: Production of metal carrier
Inventor: ISHIKAWA YASUSHI
IPC: B01J35/04
Filed: 1994-08-01
Abstract: PURPOSE:To provide a production method of a metal carrier having durability for practical use by stably performing diffusion joining of a flat foil and a corrugated foil of the metal carrier and diffusion joining of an outer cylinder and a honeycomb body. CONSTITUTION:In the process of diffusion joining between a flat foil and a corrugated foil of a metal carrier and diffusion joining between an outer cylinder and a honeycomb body, the surface roughness of the foils and the inner wall of the outer cylinder is specified to 0.001-0.1mum average roughness (Ra). Thereby, diffusion joining can excellently and stably be performed. Further, by using a corrugated foil having >=30mum contact width with a flat foil, diffusion joining can be more stabilized.
Patent JP-H0524582-A (JP)
Title: Handle supporting mechanism for small planing boat
Inventor: HAGIWARA NAOKI
IPC: B63H25/52
Filed: 1991-07-20
Abstract: PURPOSE:To mount a boat operating handle on the best suited position independently of the position of an engine and the shape of a hood by attaching a handle supporting bridge arm on an engine hood, and supporting the handle through the arm. CONSTITUTION:A bridge arm 2 is formed on an engine hood 3 on the engine 7 of a small planing boat, and joining parts between the arm 2 and a deck are connected through detachable bridge arm holders 4, 5. A boat operating handle 1 is supported through a handle supporting part 11 by the bridge arm 2 at a position where the boat can be easily operated. In addition to that, floating bodies 12, 13 are provided in spaces before and behind the bridge arm 2, and utilized for a life floating body in case of emergency. In the case of attaching and detaching the engine hood 3 and of engine maintenance, the bridge arm holder both the bridge arms 4, 5 are opened for removing the bridge arm 2.
Patent JP-H1123022-A (JP)
Title: Controller for composite ventilating unit
Inventor: ANDO MASAO
IPC: B01D46/10
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To enable removal of smell surely even when weak smell is generated for a long period of time. SOLUTION: A controller for a composite ventilating unit is provided with a cleaner fan 39, sucking indoor air from an indoor air suction port, an air cleaning unit, receiving the sucked indoor air and changing the indoor air into clean air, a timer 83, starting a count based on the operation of an operating means, operated by an operator, and an output setting means, setting the output of the cleaner fan 39 in accordance with the time count value of the timer 83. When man lives in a newly built residence or a new furniture is purchased, the operator starts the count of the timer 83. Then, the output of the cleaner fan 39 is set by an output setting means in accordance with the count value of the timer. In the initial period, the air volume of the cleaner fan 39 is increased while the air volume of the cleaner fan 39 is reduced in accordance with the elapse of time.
Patent JP-2000017505-A (JP)
Title: Brassiere
Inventor: OBATA JUNKO
IPC: A41C3/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a brassiere comfortable even after wearing for a long period or playing sports, and having a large bust-lifting effect. SOLUTION: Nonelastic patches 7 covering the lower half parts of cup parts are attached to the inner side faces of a pair of elastic cup face side fabrics 1. The patches 7 are fixed to the outer edges of the cup parts at the right and left terminal parts so that the middle parts may be free from the cup face side fabrics 1. The lengths of the patches 7 are regulated so as to be shorter than the lengths of the cup parts within the patch 7-fixing regions, and elastic tapes 10 and nonelastic tapes 11 are sewed on the upper edges and the lower edges of the patches 7 respectively.
Patent JP-H0736313-A (JP)
Title: Image forming unit supporting device
Inventor: DOI MASAHIRO
IPC: G03G21/00
Filed: 1993-07-22
Abstract: PURPOSE:To provide an image forming unit supporting device capable of preventing a developing roller floating from a photoreceptor by using power transmitting force. CONSTITUTION:A support member 2 for holding a photoreceptor 3 to which a photoreceptor gear 25 is connected is provided, and a developer 5 having a developing roller 12 to which a developing gear 26 is concentrically connected is rotatably installed on the support member 2 to form an image forming unit 1. Holding parts 32, 33 for attachably and detachably holding the support member 2 and a frame 30 opposed to both sides of the image forming unit 1 are provided in a box, and a development driving gear 28 with which the developing gear 26 is geared is situated in the position where the power transmitting force to the teeth of the developing gear 26 works on the photoreceptor 3 side, and provided in the box.
Patent JP-S6073572-A (JP)
Inventor: UEDA MAKOTO
IPC: G09G5/00
Filed: 1983-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6240896-A (JP)
Title: Circuit for monitoring next line of outgoing trunk of exchange
Inventor: KOSAKA SHINICHI
IPC: H04Q3/42
Filed: 1985-08-19
Abstract: PURPOSE:To completely eliminate the necessity of adjustment of the electric current flowing to the next line monitoring relay of an outgoing trunk produced by the difference in junction line resistances, by providing a voltage detecting circuit which detects the change in the set current of a constant-current circuit in response to the set current. CONSTITUTION:When a contact r<1> operates, a resistance R1 is cut off from the circuit and the voltage across both ends of a resistance R2 is applied across the positive-side input terminal of an operational amplifier IC0 under a condition where the resistance R2 and another resistance R0 are connected in series. The amplifier IC0, a transistor (TR) Q, and resistance R4 constitute a constant-current circuit and the amplifier IC0 operates so as to make a positive input equal to a negative input by controlling the base of the TR Q. On the other hand, another contact r<0> operates simultaneously with the contact r<1> and actuates an incoming trunk side and, from the moment when the earth confirming the actuation comes back an emitter current is made to flow to the TR Q and resistance R4 and a collector voltage rises. The risen voltage is applied across the negative-side input terminal of a comparator IC1 through a resistance R5 and a voltage which has changed from a high level to a low level appears at the output terminal OUT of the comparator IC1, and thus, the actuation confirming signal from the incoming trunk side is received.
Patent JP-2000016177-A (JP)
Title: Outside mirror device for vehicle
Inventor: HOSOYA HISAO
IPC: B60R1/06
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To reduce the number of component parts of an upper support mechanism. SOLUTION: An upper support mechanism is formed from a bushing 7. In such a way as not capable of rotating, this bushing 7 is attached to an upper support arm 11 of a base 1 by fitting with pressure the bushing 7 into a circular through hole in the upper support arm 11, a circular through hole 32 in a mirror housing 3 as mirror assembly, and an upper circular through hole 44 in a supporting part 43 of a unit bracket 4, and the upper part of the mirror assembly supporting part 43 will be supported rotatably by the bushing 7. Thus the number of component parts of the upper support mechanism can be lessened.
Patent JP-S5881210-A (JP)
Inventor: UMEMOTO TATSUO
IPC: F16B21/10
Filed: 1981-11-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0524062-A (JP)
Title: Hollow injection molding method
Inventor: IGUCHI WATARU
IPC: B29C49/42
Filed: 1991-07-22
Abstract: PURPOSE:To greatly reduce the cost of nitrogen gas account for the cost of a molded product, by method wherein a cyclone filter possessing an inside filter close by an outlet of recovery gas is fitted to gas recovery piping. CONSTITUTION:Gas pressed into molten synthetic resin within a mold is recovered and reused. On this occasion, a cyclone filter 1 possessing an inside filter close by an outlet of recovery gas is fitted to gas recovery piping, a resin layer to be accompanied by the recovery gas is removed, high pressure gas obtained by recompressing the recovery gas is pressed into the molten synthetic resin in a mold.