baber/WOPTO huggingface dataset:
Patent JP-S56135349-A (JP)
Title: Switch device on steering wheel
Inventor: KATOU SHINICHI
IPC: B62D1/04
Filed: 1980-03-25
Abstract: PURPOSE:To prevent knobs for the operating switches from projecting out of the surface of a pad by the pressing operation of the steering wheel pad upon sounding a horn, in the switch device in which the operating switches operating various loads for a vehicle power the load for the horn are provided on the steering wheel. CONSTITUTION:The operating switches 18 are supported to a steering wheel frame 13 fixed to a steering shaft 11 with screws 20 while a main frame 22 is supported to the frame 13 with screws 24 through springs 25. A steering wheel pad 17, becoming to the operating surface of a horn switch, is detachably supported to the main frame 22 through an adaptor arm 27. Operating holes 28 are cut on this pad 17 and switch knobs 19 for the operating switches 18 are operated through this operating holes 28. The height of the switch knob 19 is set so that the knob 19 comes to a position recessed from the surface of the pad 17 by a distance A thereby preventing the knobs 19 from projecting out of the surface of the pad upon the pressing operation of the pad 17.
Patent JP-S59163829-A (JP)
Title: Pattern formation
Inventor: TODOKORO YOSHIHIRO
IPC: H01L21/302
Filed: 1983-03-08
Abstract: PURPOSE:To form the fine pattern of an organic matter thin film by a method wherein after the organic matter thin film is formed according to plasma deposition on a resist pattern having an opening part, anisotropic etching is performed. CONSTITUTION:A resist pattern 2 is formed on a substrate 1 using exposure to light. An organic matter thin film 3 is formed on the resist pattern 2 using plasma polymerization. Then, the plasma polymerization organic matter thin film 3 on the flat part of the substrate and on the flat part of the resist are removed by performing etching of reactive ion etching, etc. having intense anisotropy, and the organic matter thin film 4 is survived at the opening part of the resist pattern.
Patent JP-H09230603-A (JP)
Title: Exposure method
Inventor: SATO YUJI
IPC: G03F7/20
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To mass-produce a large area pattern having a high definition pattern with high pitch accuracy by curving a stage on which an exposing object base board is placed, curving the exposing object base board, and reducing a difference in a deviation quantity of the total pitches in the X direction and the Y direction of a pattern surface in an exposure device of a collectively exposure system. SOLUTION: In a stage 4 on which an exposing object base board 6 is placed, a screw fastener 2 is placed on a fixing column 1 on its whole fixing parts by adjusting screw holes to each other, and the stage 4 is placed on it, and is fastened and fixed by a screw 5. After a shim 3 is arranged on the screw fastener 2 only in a fixing part corresponding to the X directional middle shown by a black circle among these fixing parts, the stage 4 is placed, and is fastened and fixed. As a result, in the stage 4 whose fixation is completed, the X direction curves as a whole, and the base board 6 placed on the stage 4 is similarly put in a curved condition. Therefore, the deviation of the total pitches of a pattern formed on the base board 6 is improved in the plus direction only in the X direction.
Patent JP-H09230454-A (JP)
Title: Attaching structure of motor driving mechanism in camera
Inventor: UEMATSU KIMIO
IPC: G03B17/00
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To ease attaching work and allow attaching to a predetermined position surely and also to effectively damp vibration and a vibration noise. SOLUTION: The unit attaching part 30 of a camera body 1 is constituted of a projection in a truncated conical shape. An elastic member 16 is formed to a cylindrical body having a tapered fitting hole 17 and fitt-attached to the fixing part 14 of a motor driving unit 9. Then, the elastic member 16 is fitted to the unit attaching part 30 and fixed by a machine screw 20, so that the motor driving unit 9 is fixed in a state of non-contact with the camera body 1.
Patent JP-H04256601-A (JP)
Title: Waste suction and transportation device
Inventor: FUJITA EIJI
IPC: B65F3/00
Filed: 1991-02-06
Abstract: PURPOSE:To prevent operators from forgetting to press a suction tube carelessly for complete connection at the time of connecting the suction tube to a transportation tube in a docking station. CONSTITUTION:A detecting means 74 detects the connection of a connector 31 for making an electrical connection between a waste suction car side and a vessel side in a docking station, and there is provided, in a control device 73, a suction tube connecting means lowers a suction tube to press it against a transportation tube based on the detected signal of the detecting means 74 to connect the suction tube with the transportation tube to support them.
Patent JP-H09229163-A (JP)
Title: Differential case and its manufacture
Inventor: ASHIKAWA NOBORU
IPC: F16H48/40
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a differential case which is of a light weight, and can maintain a stable function for a long period, by providing plural reinforcing ribs provided in the radial form on the outer peripheral surface, and to increase the strength, and a window to allow to process and assemble the inner side, as well as molding unitary the differential case with a non-ferrous metal material. SOLUTION: In this differential case 22 molded unitary by a non-ferrous metal material, especially an aluminum alloy, a pair of the left and the right journals 23L and 23R are formed separating an adequate interval, and axle penetrating holes 24L and 24R are formed to the journals 23L and 23R. The journals 23L and 23R are connected integral at the connection 25, and a window 26 is formed on the outer peripheral surface of the connection 25. This window 26 is connected to the inner space of the differential case 22 used for the processing, the assembling, and the like, of a differential gear which consists of a pair of pinions, and side gears. On the outer peripheral surface of the connection 25, plural reinforcing ribs 32 to increase the strength are formed in the radial form.
Patent JP-H11224815-A (JP)
Title: Mold for forming magnet roller and manufacture of the magnet roller using the mold
Inventor: SAEGUSA TETSUJI
IPC: H01F41/02
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a mold for forming magnet roller, from which a molded magnet roller can be removed easily without causing troubles such as breakage, etc., by using an eject pin, regardless of the number and arranging pattern of magnetic poles. SOLUTION: A mold for forming magnet roller is provided with a first split mold 1a with a cavity 2a having a cross-sectional shape larger than its semicircle, a second split mold 1b with a cavity 2b having a cross-sectional shape smaller than its semicircle, and an eject pin 5 positioned at the apex part of the cavity 2a of the split mold 1a. As a result, a magnet roller can be surely and stably manufactured without breaking or damaging the roller, at the roller removal from the mold, regardless of the number or the arranging pattern of magnetic poles.
Patent JP-S57152668-A (JP)
Title: Alkaline battery
Inventor: KOIDE KOUJI
IPC: H01M4/62
Filed: 1981-03-16
Abstract: PURPOSE:To enhance the discharge utilization rate of zinc by amalgamating zinc powder in electrolyte containing a gelling agent, which is a mixture consisting of a cross-linked polyacrylic soda and a non-cross-linked polyacrylic soda, so as to make a negative electrode. CONSTITUTION:Alkaline electrolyte consisting of an aqueous caustic potash solution is added and mixed with a gelling agent, which is a mixture of a cross- linked polyacrylic soda and a non-cross-linked polyacrylic soda, so as to make a gel-like electrolyte. Next, the gel-like electrolyte is added and mixed with amalgamated zinc powder so as to make aggregated amalgamated zinc, which is used as a negative electrode 2. The above cross-linked polyacrylic soda is either a multi-branched polyacrylic acid prepared by adding polyacrylic acid molecular chains to the side chains of a linear polyacrylic acid, or the soda salt of a polyacrylic acid copolymer which is made from acrylic acid and a multi-functional monomer such as methylenebisacrylamide or divinyl benzene. As the above non- cross-linked polyacrylic soda, usual polyacrylic soda is used.
Patent JP-S63205053-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: UBUKAWA SATOSHI
IPC: H01M4/08
Filed: 1987-02-20
Abstract: PURPOSE:To make the production of a very thin electrode plate possible, and to retard a decrease in performance, especially an increase in internal resistance in the final discharge stage by using silicone-acryl copolymer resin together with fluorinated resin as a binder of a positive electrode. CONSTITUTION:Both silicone-acryl copolymer resin containing silicon and fluorinated resin have high decomposition temperature and are stable at high temperature. Therefore, the heat treatment of a positive electrode at high temperature is made possible. This results in the complete removal of the moisture in a positive electrode and the retardation of a deterioration in the performance of a battery caused by the residual moisture. By using silicone-acryl copolymer together with fluorinated resin, even if the content of each binder is small, the mechanical strength of the positive electrode is sufficiently retarded. Therefore, a deterioration in performance caused by the binder is prevented, and a very thin positive electrode having sufficient mechanical strength can be obtained.
Patent JP-S53123821-A (JP)
Title: Ignition device for engine
Inventor: TAKEI MASAKI
IPC: H02K21/12
Filed: 1977-04-04
Abstract: PURPOSE: To stabilize the performance of engine and to raise the quality of the synchronizing signal of magnetic head by specifically designating the reading gap of the magnetic head for detecting the time of ignition. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10219062-A (JP)
Title: Thermoplastic elastomer composition, its production and formed article made of the composition
Inventor: NISHIMOTO KAZUO
IPC: C08L27/12
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of crosslinking a rubber component in a high degree, easy in melt forming and exhibiting excellent tensile properties, etc., by kinetically crosslinking a fluorine rubber with a fluorine resin using a specific crosslinking agent. SOLUTION: This composition is obtained by crosslinking at least a part of the following component A of a thermoplastic elastomer composed mainly of (A) 90-10 pts.wt. of (non)-crosslinked fluorine rubber and (B) 10-90 pts.wt. of a melt-processable fluorine resin using (C) a polyamine (preferably, an aromatic polyamine, e.g. p-phenylene diamine). Further it is preferably that the crosslinbking in the composition is performed in a thermoplastic elastomer prepared by compounding 90-10 pts.wt. of the component A and 10-90 pts.wt. of the component B with (D) tetrafluoroethylene/hexafluoropropylene/vinylidene fluoride three-dimensional copolymer having a specific gravity of >=1.90 in an amount of 0.05-30.0 pts.wt. based on 100 pts.wt. of the total of the component A and B. Thus, a fluorine rubber component is highly crosslinked and excellently dispersed.
Patent JP-H10216272-A (JP)
Title: Wood type golf club head
Inventor: SAJIMA TAKAHIRO
IPC: A63B102/32
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To increase the probability that an average golfer strikes a ball at the center of the face of a wood type golf club head and to increase the carry when the ball is hit at the center of the head. SOLUTION: The club head is set in the height H1 of the centroid G of the head from the sole at a value smaller by 5mm than the half of the thickness T of the head. The height size H2 from the sole 2 at the center C of the face surface is set at 30 to 40mm. The centroid G of the head is so set that the intersected point P of the perpendicular A from the centroid G of the head to the face surface 1 exists at the same height as the height at the center C of the face surface or below this height.
Patent JP-S58155844-A (JP)
Inventor: IIJIMA KEIJI
IPC: G01N29/24
Filed: 1982-03-10
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-S56142833-A (JP)
Title: Refining method for molten metal
Inventor: NARITA KIICHI
IPC: C22B9/10
Filed: 1980-03-25
Abstract: PURPOSE: To refine the molten metal at a high refining efficiency by a method wherein a sintered type flux having a specified CaO/Al 2 O 3  ratio, a specified SiO 2  content and a specified CaF 2  content is added to the molten metal when refining the latter.  
     CONSTITUTION: The sintered type CaO-Al 2 O 3 -CaF 2  based flux wherein CaO/ Al 2 O 3 =1W4, SiO 2 <15% and the CaF 2  content is so specified as to satisfy the conditions represented by formuls I and II, is prepared. The flux is blown into the molten metal, for instance, molten steel together with a carrier gas such as N 2 , AR or the like to refine the steel. The said sintered type flux is prepared by using a smaller amount of heat as compared to the case of a molten type flux, and exhibits a much higher refining efficiency as compared to the case of a powder mixure type flux. Namely, the sintered type flux exhibits high deoxidizing and desulfurizing ratios, and the respective reaction rates of its constituents are also high. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07249213-A (JP)
Title: Housing for composite type magnetic head
Inventor: MATSUZAWA MOTOICHIRO
IPC: G11B5/127
Filed: 1994-03-09
Abstract: PURPOSE:To avert collision by forming slits for insertion of core chips which are reinforced with supporting columns for connecting surfaces to be on a magnetic recording medium sliding side and surfaces on the opposite side thereof and inserting and fixing core chips into these slits. CONSTITUTION:The parts where the right and left air floating surfaces 24, 24', 24' are formed are supported by the columnar supporting parts (18, 18') and are subjected, in this state, to grinding and polishing for the purpose of forming such air floating surfaces 24, 24'. Then, the air floating surfaces 24, 24' are deformed by the load acting thereon at the time of such working and a ski jump phenomenon, such as the ends thereof jump up, like heretofore, does not arise at all. The deterioration in the floating characteristics of the magnetic head and the collision against the magnetic disk are effectively averted.
Patent JP-S51113209-A (JP)
Title: Fluide supply equipment
Inventor: KAMEDA MORIO
IPC: B60S5/02
Filed: 1975-03-31
Abstract: PURPOSE: Upon detection of vibration at specified magnitude, oil supply becames impossible due to interruption of pump driving power from its power source. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07249265-A (JP)
Title: Information recording and reproducing device
Inventor: KIMURA ISAO
IPC: G11B20/10
Filed: 1994-03-09
Abstract: PURPOSE:To prevent malfunction of an internal circuit even if a spike noise occurs on a reference clock signal for switching a clock by making an internal circuit which is operated by a reference clock during switching a clock, a reset state in a circuit in which a reference clock is used. CONSTITUTION:During a clock switching signal 222 is being inputted from a reference clock generating circuit 207, a timing control section 208 continues to reset an internal timer. When the generating circuit 207 outputs the clock switching signal 222 immediately before switching the clock, after the clock switching signal 222 was inputted, the circuit 207 continues to reset the internal timer by a time required for switching a clock. And the internal timer is started by triggering timing in which sector mark detecting signals 223, 228 are made inactive, and the internal timer is operated based on the clock 222 inputted from the circuit 207 as a reference. Therefore, even if a spike noise occurs, malfunction of the internal circuit can be prevented.
Patent JP-S58202705-A (JP)
Inventor: UIRIAMU DEI AAMUPURASUTO
IPC: B23B27/04
Filed: 1983-03-09
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-H07208451-A (JP)
Title: Support joint
Inventor: HERUMUUTO RAIHIERUTO
IPC: F16C11/06
Filed: 1995-01-20
Abstract: PURPOSE: To provide a support joint requiring no adjustment and receiving little influence of the tolerance. CONSTITUTION: This support joint having a housing 8 and a ball pin to be housed in the housing 8 has a support device having a shell-like receiver piece 11 at a pin side thereof and a pushing shell 3 at an opposite side to the pin. A notch is provided in the center support range of the pushing shell 3. The pushing shell 3 is provided with a cover 1 having a support surface at a rear end thereof. In relation to the assembled support joint, thickness of the pushing shell 3 measured in the condition before assembling is larger than a space between a ball 5 and the support surface of the cover 1 in the center support range.
Patent JP-H11230200-A (JP)
Title: Pressure rising circuit for hydraulic clutch
Inventor: MURAKAMI TETSUJI
IPC: F16D48/02
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To perform stable pressure rising control independently of temperature characteristic of a directional control valve, in a hydraulic circuit for alternatively supplying hydraulics to plural hydraulic clutches through the directional control valve. SOLUTION: Part of pressure oil from a hydraulic pump 44 is supplied from an oil passage 49 to a forward/backward switching clutch 31 through a solenoid type direction control valve 46. Spool of a variable relief valve 52 interposed in a branch oil passage 51 is energized by spring pressure of a spring 53 and pilot pressure of a pilot port 54, and this pilot pressure is outputted from the secondary side of a solenoid type proportionally pressure reducing valve 57. When solenoid 58 of the proportionally pressure reducing valve is turned off, the variable relief valve is initialized so that pressure oil supplied to the forward/backward switching clutch 31 is a minimum actuation pressure of a clutch piston.  After the direction control valve is switched and the clutch piston reaches a stroke end, the solenoid of the proportionally pressure reducing valve is turned on to start pressure rising control, therefore, shock of the clutch connection can be reduced, and smooth pressure rising characteristic is provided.
Patent JP-S51113696-A (JP)
Title: Apparatus for detecting supplied coins of an exchagning machine
Inventor: YAMANAKA MICHITA
IPC: G07D1/04
Filed: 1975-03-29
Abstract: PURPOSE:To release the lock of the coin discrimination apparatus by detecting the preservation of the fixed number of coins by the detective apparatus of the preservation of the fixed number of coins at the exchanging machine.
Patent JP-S55132046-A (JP)
Title: Manufacture of high density poly-crystal
Inventor: HARA AKIO
IPC: H01L21/477
Filed: 1979-03-31
Abstract: PURPOSE:To obtain a high density poly-crystal suitable to glass material, fluorescent material and photoconductive material for infrared equipment by heating and pressurizing further a compound of II-VI group elements produced through CVD process in a hydrostatic press. CONSTITUTION:With Ar gas 99.999% in purity as a carrier, hydrogen selenide 99.999% in purity is made reactive with zinc vapor from a fused zinc of the same purity at 800 deg.C in temperature and 100 Torr in pressure. Thus a ZnS poly-crystal is synthesized on a graphite substrate in a reaction furnace, which is placed in a container, heated by a heater and compressed with a vertical ram to high density. A high density of poly-crystal is obtainable otherwise through heating it by a heater and pressurizing isotropically with a high pressure gas like Ar at every containers. A high density of poly-crystal of not only ZnS but also ZnSe, ZnTe, CdS, CdSe, etc. is thus obtainable without allowing impurities to mix in.
Patent JP-S58156998-A (JP)
Inventor: YOSHIDA KAZUNAGA
IPC: G10L15/06
Filed: 1982-03-12
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-H02218120-A (JP)
Title: Method of implanting ions
Inventor: TAKEBE TOSHIHIKO
IPC: H01L21/265
Filed: 1989-02-18
Abstract: PURPOSE:To keep constant the angle between the plane orientation of a wafer and an ion beam so as not to cause uniform profile by varying the inclination angle of a wafer stage in synchronization with an ion beam irradiation position on the plane of the wafer so that the incident angle of the ion beam to the wafer becomes almost constant in the plane of the water. CONSTITUTION:A wafer 1 is placed on a wafer stage 2. The wafer stage 2 is designed to be able to vary the inclination angle by a wafer stage drive system 4. An ion beam 3 which is made to strike the wafer 1 is deflected by an implanted beam deflection system 6 so that the irradiation position on the wafer 1 plane is restricted. The inclination angle of the wafer stage 2 is made to vary so that the angle of an ion beam in the wafer 1 plane becomes a constant angle at all times without channeling. Thus, a uniform ion implantation is made possible, and a uniform implantation profile can be obtained.
Patent JP-S54129533-A (JP)
Title: Safety device of burner
Inventor: NAGANO HIROYUKI
IPC: F23N5/24
Filed: 1978-03-30
Abstract: PURPOSE:To avoid the generation of large amount of CO, etc., when Oxygen concentration in the atmosphere around the burner of a gas device of a petroleum device becomes low. CONSTITUTION:Near the flame hole 2 of a primary air type gas burner 1, a sensor 6 made of solid electrolyte such as stabilized zirconia, etc., formed in planar shape is provided. On both sides of this sensor 6, platinum electric poles are provided respectively and one surface 7 of it is placed in front of the flame hole 2 in contact with the high Oxygen concentration constituent 8 of the outer flame of the combustion flame and hot air flow around the flame when the burner 1 is acting normally. On the other surface 13 of the sensor 6, a pilot burner 9 is installed so that the low Oxygen concentration constituent 12 of the inner flame of the combustion flame formed at the flame hole 10 may come in contact with said other surface 13. And the safety device is constructed so that both surfaces of the sensor 6 may be heated by reducing flame when Oxygen concentration is lowered and the opening and closing of a safety valve 15 may be controlled by the electromotive force generated between both surfaces of the sensor 6.
Patent JP-S57155139-A (JP)
Title: Steering lock
Inventor: MOCHIDA HARUO
IPC: B60R25/02
Filed: 1981-03-18
Abstract: PURPOSE:To improve the compatibility between a conventional lock and the double operational lock, by making a through-hole in the steering lock while fixing a stopper rod, spring and the housing to enable the double operation locking. CONSTITUTION:A stopper chip 1a is formed on a conventional type steering lock 1. When converting to the double operation type, a through-hole 1b is made while a stopper rod 10, spring and a housing 13 are fixed. A knob 11 is fixed to the stopper rod 10 and the engaging section 10a will engage with the cam of a key through the through-hole 1b. The double operation type locking can be achieved by only adding the rod, spring and a housing, thereby the compatibility of the parts is improved.