baber/WOPTO huggingface dataset:
Patent JP-S6325109-A (JP)
Title: Spike ball
Inventor: OUCHI KIYOYUKI
IPC: B60C11/16
Filed: 1986-07-17
Abstract: PURPOSE:To make a structure simple and a movement sure by, in point of the spike ball fo the spike tire of a vehicle, holding the ball provided protrudently with a spike chip in a cup having the spherical inside in such a way that the ball is rotatable and the chip protrudes outside the cup. CONSTITUTION:A cup 2 is fixed at a tire 21, and the side-face 24 of a chip 4 is so positioned as to strike-contact the edge portion 23 of a tread surface 22. Under this condition, when a road surface 25 and the top-face 18 of as spike ball 1 have been in contact with each other land forced F in a skid direction acts upon the top-face 18, a rotation-moment is generated. By this, the ball 1 is guided toward the inside of the cup 1 and rotated. By this, the edge 17 of the spike chip 4 is displaced to the top portion 18 side of the ball 1, thus acting upon the road surface 25, resulting in the realization of non-skid functioning. By this constitution, a simple structure and sure movement is attained.
Patent JP-H0612994-A (JP)
Title: Overcurrent detecting system for high voltage power supply
Inventor: ABE KATSUNOBU
IPC: H01L21/265
Filed: 1992-06-26
Abstract: PURPOSE:To improve a rate of operation of a semiconductor manufacturing device by discriminating an ordinary discharge and glitch, counting a number of the glitches, and discharging an integrating capacitor for a short time by an output of the glitch, when generated a fixed number or more the glitches, so as to prevent interruption of an output generated by the glitch. CONSTITUTION:The following function is additionally provided in an overcurrent detecting method of a system for detecting a short-circuit current (hereinafter overcurrent) to interrupt an output of a high voltage power supply by an output of this overcurrent, for the purpose of preventing destruction of a part or load in the high voltage power supply and misoperation or the like of a control part for controlling the high voltage power supply due to such as short-circuiting the load connected to the output of the high voltage power supply. That is, by the overcurrent detecting method provided with an integrating circuit and by a signal, generated when exceeding a preset count value by counting a fine short-circuit current (hereinafter, glitch) of fixed value or more, an integrating capacitor of the integrating circuit is discharged.
Patent JP-H04365076-A (JP)
Title: Toner supplying device
Inventor: MATSUO YASUHIRO
IPC: G03G15/08
Filed: 1991-06-12
Abstract: PURPOSE:To collapse and level a mount of toner efficiently and surely and uniformly put the leveled toner in a toner hopper without scattering it. CONSTITUTION:One end side of a leveling plate 22 serving as a leveling member is rotatably supported 23 on the lower face of a hopper cover 2A, and the leveling plate 22 is rotated while its angular velocity is changed according to the insertion relation between a connecting long hole 30 and a connecting pin 31 when a hopper cover 18 is opened or closed as a toner cartridge 16 is fitted or removed.
Patent JP-S6148150-A (JP)
Title: Thermooptic magnetic recording medium
Inventor: ICHIHARA KATSUTARO
IPC: G11B11/105
Filed: 1984-08-13
Abstract: PURPOSE:To form a vertical magnetization film with a method having a small thermal load to a base by using a TbCo amorphous ferrimagnetic alloy film for the reproducing layer and the magnetic film with a low Curie temperature than that of the reproducing layer for the recording layer to attain excellent recording and reproducing characteristics. CONSTITUTION:Since a TbCo amorphous ferrimagnetic alloy film having a large Kerr rotary angle and a large reflection luminous amount is used as the reproducing layer, the reproducing characteristic is excellent. The recording layer made of a magnetic film having a lower Curie temperature than the reproducing layer is used in combination with the TbCo amorphous ferrimagnetic alloy film being the reproducing layer with respect to the recording characteristic, the magnetization inversion of the reproducing layer is caused near the Curie temperature of the recording layer. Thus, the excellent recording sensitivity higher than the case of a TbCo film single layer and the same degree as a TbFe single layer only is attained. Further, the film forming method with a small thermal load to the base such as the non-bias sputtering method or the vapor deposition method is used for both the reproducing layer and the recording layer.
Patent JP-H0831676-A (JP)
Title: Rare earth bond magnet and manufacture thereof
Inventor: SHIRAI YOSHIMASA
IPC: H01F1/055
Filed: 1994-07-21
Abstract: PURPOSE:To provide a complex and very fine shape and a high-density characteristic by mixing the powder of a rare earth permanent magnet with a binding agent, molding the mixture, after that, hardening the binding agent, crushing the obtained molding body, adjusting a grain size and molding the powder. CONSTITUTION:A liquid epoxy resin is mixed with the powder of a rare earth permanent magnet and the mixture is molded in the magnetic field under the molding pressure of about 30t/cm<2>. After that, it is cured at about 120 deg.C and then crushed by a jaw crusher and classified, and the obtained powder is mixed with the powder of a rare earth permanent magnet to make a raw powder. The adjustment of a grain size is performed so that the particle diameter of the obtained powder does not become not more than the particle diameter of the rare earth permanent magnet used. A liquid epoxy resin is mixed with the raw powder and molded under the molding pressure of 7t/cm<2> in a magnetic field and then cured at about 150 deg.C.
Patent JP-S6413450-A (JP)
Title: Oxygen concentration detector
Inventor: NAKAJIMA TOYOHEI
IPC: G01N27/419
Filed: 1987-07-07
Abstract: PURPOSE:To improve response characteristics by boring an air vent in a protection member formed surrounding an oxygen concentration detecting element and a heating element, setting the air vent opposite only the heating element, and holding the temperature of the detecting element constant. CONSTITUTION:The oxygen concentration detecting element 10 which has a gas reservoir chamber 13 is arranged in the protection member 11 of the titled detector 1 and the heater 20 is arranged on the external wall surface of an atmospheric reference chamber partitioned from the chamber 13 by a wall. Further, the member 11 consists of an internal protection pipe 61 and an external protection pipe 62, the air vent 62a is bored in the pipe 62, and a hole 61a formed in the pipe 61 is put opposite only the heater 20. Then exhaust gas is blown directly to the heater 20 through the hole 61a and heated to lower the temperature of an element 10, but the temperature of the element 10 is raised at the time of idling, thus holding the element at constant temperature.
Patent JP-H0921626-A (JP)
Title: Apparatus for correcting posture of plane object to be processed
Inventor: YAMAGUCHI ZENZO
IPC: G01B11/26
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a posture correcting apparatus for a plane object which can detect and correct shift of position of the plane object having a linear mark formed on the surface thereof and shift of angle to the transfer direction. SOLUTION: Illumination devices 31a and 31b are set at a height of approximately 25mm above a wall material 10 transferred with joints 11 kept in parallel to the transfer direction. When a light is cast slightly downward from the devices on the wall material, a shadow of a constant width nearly parallel to the transfer direction is formed at one inclined face of a groove of the joint 11 and a bottom part on the side close to the inclined face. The shadow is picked up by cameras 32a and 32b, and subjected to a predetermined image- processing treatment, thereby, a single line is extracted from the shadow. Position of the wall material and inclination of the joint to the transfer direction are calculated from lines obtained for two cameras 32a, 32b. The position and angle of the wall material 10 are corrected by a handling device 36 (36a, 32b), based on the calculated values.
Patent JP-S5876147-A (JP)
Inventor: PIITAA II DAUN
IPC: B01J49/00
Filed: 1982-09-28
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-S6414089-A (JP)
Title: Color thermal transfer sheet
Inventor: IWASAKI TSUNEO
IPC: B41M5/382
Filed: 1987-07-07
Abstract: PURPOSE:To obtain a color thermal transfer sheet capable of obtaining an image having excellent resolving power and having high light fastness after transfer, by coating a base material sheet with ink prepared by kneading a colorant composed of an oil-soluble dye being a complex compound, a binder and a coating control agent with org. solvent. CONSTITUTION:A color thermal transfer sheet is prepared by coating a base material sheet with ink prepared by kneading a colorant composed of an oil- soluble dye being a complex compound having a m.p. of 60-120 deg.C, a binder having a m.p. of 60-150 deg.C and a coating control agent with an org. solvent. An ink layer forming by applying solvent ink is provided to the surface not opposed to a thermal head of the base material sheet and the solvent ink consists of 0.5-20pts.wt. of the colorant, 0.1,-20pts.wt. of the binder, 0.5-10pts. wt. of the coating control agent and 50-98pts.wt. of the org. solvent on the basis of 100pts.wt. of the total ink amount. When the thermal transfer sheet is set to a heat-melting type printer and heated in a state superposed on receiving paper, the oil-soluble dye being the colorant is eluted and separated from the base material sheet along with the binder by the heat of the thermal head to be transferred to the receiving paper.
Patent JP-S6325791-A (JP)
Title: Information card
Inventor: URATA HARUSHIGE
IPC: B42D15/10
Filed: 1986-07-18
Abstract: PURPOSE:To prevent generation of a contact failure, etc., to an external device, and to raise the reliability by radiating a light beam from the outside to an optical modulating circuit of the inside of an information card, and reading out information contained in the information card. CONSTITUTION:An information card 20 is inserted into an external device 10. A power transmitting circuit 11 of the external device 10 side converts the power source use power to a transmission medium X1 and supplies it to the information card 20 side, and an electric signal/transmission signal converting circuit 12 converts an input signal Si to a transmission signal S2 and transmits it to the information card 20 side. An optical modulating circuit 27 modulates a light beam from a light source 13 of the external device 10, and its reflected light is demodulated by a demodulating circuit 14, by which information in the information card 20 is read out.
Patent JP-H0218987-A (JP)
Title: Flexible printed wiring board and manufacture thereof
Inventor: HANEHIRO HIDEKI
IPC: H05K3/06
Filed: 1988-07-07
Abstract: PURPOSE:To thin thickness, and to improve flexibility by using the manufacture of an FPC employing no adhesives for bonding a polyimide support layer and a conductor and bonding a conductor wiring and a polyimide insulating coating. CONSTITUTION:A flexible printed wiring board (FPC) is composed of a polyimide support layer 1, a plurality of conductor wirings 2 formed of conductor layers 5 and a polyimide insulating layer 4 insulating sections except sections required for connecting the surfaces of a plurality of the conductor wirings 2. Consequently, adhesives are not used for bonding the polyimide support layer 1 and the conductor layers 5 and bonding a plurality of the conductor wirings 2 and the polyimide insulating coating. Accordingly, the thickness of the FPC is thinned, the accuracy of the etching of the polyimide insulating coating is improved, and the etching time can be shortened.
Patent JP-S6148622-A (JP)
Title: Compound brake disc
Inventor: HITOMI KEIICHI
IPC: F16D65/847
Filed: 1984-08-14
Abstract: PURPOSE:To prevent the occurrence of thermal deformation or any other trouble in a metal disc by providing a ventilating path for cooling a metal disc, and a bell mouth being opposite to the ventilating path with air inlets. CONSTITUTION:A metal disc 4 sandwiched between double friction side plates 21 (C/C composite-friction side plates) made of carbon.carbon composite material is provided with a ventilating path for air-cooling, and plural air inlets 9 are also drilled on the splined section 6 of the bell mouth 1 being opposite to the above ventilating path. In this way, the metal disc 4 is provided with a spacer 8 to ensure plural air flow paths, and the end of the bell mouth 1 with the air inlets 9. A cooling air is therefore introduced into the inside of the bell mouth 1 as the disc 4 rotates, and then discharged to the periphery of the metal disc 4 through the air flow paths represented with flowing lines 10 to sufficiently cool the disc 4 during this process.
Patent JP-H0220556-A (JP)
Title: Heat-sealable resin composition
Inventor: KITA MASAMI
IPC: C08L77/00
Filed: 1988-07-08
Abstract: PURPOSE:To obtain the title composition improved in mechanical properties, heat resistance and heat sealability by mixing a polyamide resin with a polyalkenylene resin and an alpha,beta-unsaturated carboxylic acid (derivative). CONSTITUTION:100pts.wt. polyamide resin (A) (e.g., nylon 12) is mixed with 0.1-100pts.wt. polyalkenylene resin (B) (e.g., polyoctenylene resin) of an MW >=5000, a trans isomer content >=50%, a crystallinity >=10%, an m.p. >=30 deg.C and a glass transition point of -75 to -30 deg.C, 0.005-1mol, per mol of the double bonds of component B, of an alpha,beta-unsaturated carboxylic acid (derivative) (C) (e.g., laleic anhydride) and, optionally, a dye or pigment, a stabilizer, a filler, a plasticizer, an antioxidant, an ultraviolet absorber, a nucleating agent, an antistatic agent, a flame retardant, etc. (D).
Patent JP-S5960028-A (JP)
Title: Intake apparatus for two-cycle engine
Inventor: ISHIGURO TAKAHIRO
IPC: F02B33/30
Filed: 1982-09-29
Abstract: PURPOSE:To decrease the engine width and to reduce vibration of an engine, by disposing a balance shaft in parallel with a crank shaft, and opening and closing an intake passage by a balance weight fixed to the balance shaft. CONSTITUTION:When a piston 22 is moved upward from the position shown in the drawing, a balance weight 46 is turned in a counterclockwise direction and opens an inlet port 52, so that air-fuel mixture supplied from a mixture supply passage 48 is introduced into a crank chamber 16a via a chamber 50 and an outlet port 54. On the other hand, when the piston 22 is moved downward, the inlet port 52 is closed by the balance weight 46, so that air-fuel mixture in the crank chamber 16a is supplied into a combustion chamber via a scavenging passage 24.
Patent JP-S5958881-A (JP)
Title: Semiconductor light emitting device
Inventor: SADAMASA TETSUO
IPC: H01L23/31
Filed: 1982-09-29
Abstract: PURPOSE:To turn in front sharply a light component radiated from the side also out of lights radiated from a light emitting diode by a method wherein a protruding part is formed to a substrate, the light emitting diode is fixed to the apex thereof, and the diode and a part of a lead wire are sealed with transparent resin. CONSTITUTION:Transparent epoxy resin 42 is dropped in a pedestal 41 having inferior conformability with transparent resin, and moreover easily exfoliatable after hardening, and the resin is made to be semispherical type according to surface tension. Moreover an electrially insulated terminal 45 is penetrated through the separate substrate 44 having a terminal 47 at the edge part, the diode 43 is fixed to the lower edge protruding part 46 thereof, and is connected to the terminal 47 using the wire 48. After then, the diode 43 is immersed in the resin 42 to form the pedestal 41 and the substrate 44 in one body, and the outside circumference of the resin 42, the diode 43 and the protruding part 46 is surrounded with resin 49 of refractivity lower as compared with the resin 42. Accordingly, light radiated in the resin 42 is made so as to be reflected by the interface of the reinforcing resin 49, and the pedestal 41 fallen into disuse is removed.
Patent JP-S5871179-A (JP)
Title: Positioning device for slip printer
Inventor: MATSUSHITA TADAO
IPC: B41J13/00
Filed: 1981-10-23
Abstract: PURPOSE:To enable a slip fitted in easily to be set to a predetermined position without providing any special stoppers or the like, by a method wherein a slip is momentarily attracted in, and then it is discharged by an amount larger than the attracting-in amount. CONSTITUTION:When an operator inserts the slip along a side surface guide 9b, a controlling part 12 actuates a solenoid 7 in accordance with a detection signal from a sensor 3, and actuates a motor 13 for operating an attracting-in roller 1. As a result, a metallic connector 5 is inverted so that the slip 10 is caught by the roller 1 and an auxiliary roller 1a, and starts to be attracted in. The rotating amount of the motor 13 is measured by a counter 15, and when the slip 10 is attracted in by a predetermined amount, the controlling part 12 stops the operation of the solenoid, and operates a discharging roller 2 so that the slip 10 is discharged by an amount larger than the attracting-in amount. The slip 10 is discharged to a position where it is released from the roller 2, and is stopped at that position. Accordingly, the slip 10 is set to the predetermined position.
Patent JP-2000357802-A (JP)
Title: Rectification element and its manufacture
Inventor: MATSUMOTO SATOSHI
IPC: H01L29/872
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To reduce a forward voltage drop by increasing the area of a Schottky junction for a horizontal element. SOLUTION: In the rectification element, an insulation film 2 is provided on a single-crystal silicon semiconductor substrate 1, a substrate with an n-type single-crystal silicon semiconductor layer 3 is formed on it, a groove 4 is formed at the n-type single-crystal silicon semiconductor layer 3, an insulation film 5 is provided in the groove 4, a cathode region of a high-concentration n-type region in contact with the side surface of the groove 4 is provided, a cathode electrode 10 that is subjected to ohmic junction to the cathode region 7 is provided, metal 8 with a Schottky barrier on the surface of the n-type single-crystal silicon semiconductor layer 3 at a side that faces the cathode region 7 via the groove 4 and on the insulation film 5 is provided, an anode electrode 11 that is joined to the metal 8 with a Schottky barrier is provided,  an insulation film 2 at a part located at the lower portion of the anode electrode 11 is eliminated, and the single-crystal silicon semiconductor substrate 1 and the n-type single-crystal silicon semiconductor layer 3 are electrically connected.
Patent JP-H0724566-A (JP)
Title: Device for casting aluminum
Inventor: NISHIO MASAHIRO
IPC: B22D41/54
Filed: 1993-07-09
Abstract: PURPOSE:To introduce molten cleaned aluminum into the prescribed molds from a casting trough while keeping the clean molten metal condition without eroding the surface of a casting device even if this device is brought into fluidic contact with the molten aluminum. CONSTITUTION:In the aluminum casting device for supplying the molten aluminum 6 introduced through a casting trough 4 into the molds 2 through a molten metal distributing device 8 so as to cast the aimed aluminum ingot 18, the molten metal distributing device 8 is constituted with a cylindrical part 8a which penetrates the bottom part of the casting trough 4 and extends downward, and a flange part 8b arranged at the upper end part thereof. At least surface position contacting with the molten aluminum 6 is formed with silicon nitride material and on the other hand, the round part is formed at the corner part in the inlet side of a molten metal through-hole 8c to form a prescribed curving surface shape.
Patent JP-H0221347-A (JP)
Title: Peripheral lsi of microprocessor
Inventor: MATSUMOTO TAKESHI
IPC: G06F13/12
Filed: 1988-07-08
Abstract: PURPOSE:To avoid the temporary deterioration of the input levels of input other signals by masking internally other input signals with an input signal that is used to read out data. CONSTITUTION:The signals, the inverse of RD1, WR2 and CS5 have the active low levels. When both signals, the inverse of RD and VCS have low levels, a 1st input control circuit 3 outputs a signal of a high level as an internal data reading signal. Then the reading signal is also inputted to a 2nd input control circuit 4 as a 2nd input control signal 6. The circuit 4 transmits internally a signal, the inverse of WR only when the signal 6 and a signal, the inverse of CS have low levels. In this case, any terminal that requires no input when the signal, the inverse of RD has a low level in terms of function can substitutes a masking input terminal to which the signal, the inverse of WR is originally inputted. Thus it is possible to avoid the temporary deterioration of the input levels of other signals.
Patent JP-2000358199-A (JP)
Title: Broadcast receiver
Inventor: TOMARINO KAZUHIRO
IPC: H04N5/445
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a broadcast receiver which can surely inform a user of the schedule information to which his/her desired program is newly added and can avoid a case where the user never fails to watch or record the program. SOLUTION: In regard to a broadcast receiver which receives a broadcast where the program schedule information are transmitted in addition to the program contents, a program deciding means 5 decides whether a newly added program is desired by a user according to the program selection information 2 with which the user selects the programs and also the information 4 on the newly added program. A program information means 6 informs visually or aurally the user of his/her desired program.
Patent JP-H11342855-A (JP)
Title: Rack pinion type steering device
Inventor: AMIHOSHI HIROMITSU
IPC: B62D3/12
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a rack pinion type steering device which can be rigidly and smoothly mounted to a car body without interfering with surrounding parts. SOLUTION: A cylindrical support member 21 made of rubber is fitted in the outer circumference of a cylindrical rack housing 6 covering a rack 4 to be meshed with a pinion rotated by steering. The rack housing 6 is held in by the inner circumferential surface in an arc shape of a recessed part formed in a car body side member 22, and by the inner circumferential surface in an arc shape of a bracket 23 by way of the cylindrical support member 21. The thickness of the support member 21 is made minimum at two positions P1 and P2 relatively faced to each other in one radial direction, and made maximum at two positions P3 and P4 relatively faced to each other in the other radial direction perpendicularly intersected with the above one direction, and the thickness is gradually made thinner as it goes to the minimum positions P1 and P2 from the maximum positions P3 and P4.  The support member 21 is disposed in such a way that the above one direction is laid along the fastening direction to the car body side member 22 of the bracket 23.