baber/WOPTO huggingface dataset:
Patent JP-S5664849-A (JP)
Title: Molding and vulcanizing method of rubber
Inventor: SAKAGAMI TOSHIKI
IPC: C08L23/16
Filed: 1979-11-01
Abstract: PURPOSE: To prevent the scorch by a method wherein the rubber material of 1,2- polybutadiene and a diene type rubber of the like is divided into two parts to prepare a particulate rubber compound not containing a vulcanizing agent and a particulate rubber compound not containing a vulcanization promoter and these compounds are kneaded immediately before molding and vulcanizing.  
     CONSTITUTION: The rubber material 2 comprising 100W30wt% of polybutadiene containing 70% or more of 1, 2 bonds and 0W70wt% of a diene type rubber and/ or an olefinic type rubber is divided into two parts and, to one part, compounding agents except a vulcanizing agent are added and, to other part, compounding agents except a vulcanization promoter are added, thereafter each part is kneaded and granulated separately. Two kinds of the obtained particulate rubber compounds are supplied into an injection molding machine or an extrusion molding machine and, after kneaded in a barrel, molded and vulcanized in a heated metal mold. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6032710-A (JP)
Title: Bleaching agent for useless hair
Inventor: SADAKANE TOSHIFUMI
IPC: A61Q5/08
Filed: 1983-08-02
Abstract: PURPOSE:To produce the titled bleaching agent composed of the acidic creamy A pack containing H2O2 and the alkaline creamy B pack, giving a mixture having a specific consistency index and pH when the A pack is mixed with the equal amount of the B pack, and applicable easily without causing dripping. CONSTITUTION:The objective bleaching agent for useless hair is composed of the creamy A pack containing 2-4wt% H2O2 and having a pH of 3-4.5 and a consistency index of 380-500 and the creamy B pack having a pH of 8-10 and a consistency index of 380-500. Most of conventional two-pack type bleaching agent gives a pH value of about 10 after mixing the A pack with the B pack. Contrary to the above, the pH of the present bleaching agent is 7.8-9.8 after mixing to prevent damage of the skin. The consistency index is selected to 380- 500 which is the optimum range to impart excellent applicability to a cream. The present bleaching agent is creamy, applicable without dripping, and suitable solely for the bleaching of useless hair.
Patent JP-H04365337-A (JP)
Title: Die bonder
Inventor: ISHIHARA KAORU
IPC: H01L21/67
Filed: 1991-06-13
Abstract: PURPOSE:To enable semiconductor chip to follow the minute operation of an X-Y-gamma stage by removing the strain of an adhesive sheet, which occurs by the influence of a sheet sucking stage at the time of gamma rotation of the X-Y-gamma rotation for compensating the slippage of the semiconductor chip placed on the adhesive sheet. CONSTITUTION:This has such structure that a sheet sucking stage 1 is composed of a rotary part 6 and a holding part 7, that the face contacting with an adhesive tape of the rotary part 6 is provided with suction holes and an escape hole 3a for a push-up needle 4a, that the rotary part 6 fits on the holding part 7 by a falling preventive claw 5 which doubles as a rotation guide, and that it rotates freely in gamma direction together with the adhesive sheet by time friction with the adhesive sheet.
Patent JP-H0430714-A (JP)
Title: Reaping harvester
Inventor: MINAMI TERUO
IPC: A01D34/28
Filed: 1990-05-29
Abstract: PURPOSE:To maintain a reaping member in a state transferred to the side of non-reaped grain straws by transferring the reaping member to a specific position when a working state-detecting means detects a non-reaping work state. CONSTITUTION:A reaping member 6 is transferred to the side of non-reaped grain straws and subjected to a reaping work process. When the reaping member is transferred from the reaping work state to a non-reaping work state, the reaping member is controlled to transfer to the reverse shift position between a right shift position PR right from the center position PO of the body in the lateral direction and the left shift position PL left from the center position PO.
Patent JP-H04279183-A (JP)
Title: Electronically controlled game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F9/24
Filed: 1991-05-17
Abstract: PURPOSE:To provide a game machine with much interest by setting an extra-big prize mode generating a large profit for a player and an ordinary prize mode occurring more easily than the extra-big prize mode, and respectively generating profits by a plurality of stages according to the ease of generation of said profits. CONSTITUTION:The state of generation of each prize mode is electrically controlled by the control of a stop position at the time of stopping each rotator so that the electrical adjustment and control of the probability of generation of said prize mode and the forced generation and control of an extra-big prize mode are made possible. At the same time, the adjustment and control by a plurality of stages, where said probability of generation is adjusted and controlled electrically, can be set and a forced generation command forcibly generating said extra-big prize mode as occasion demands can be given on the basis of an external operation.
Patent JP-H036489-A (JP)
Title: Fine adjustment device
Inventor: YAMADA YASUHIRO
IPC: H01L21/66
Filed: 1989-06-02
Abstract: PURPOSE:To make possible fine adjustment of high controllability by having a rotation supporting point at a first stage and making a mechanism abutting on a movement edge part of a micrometer fixed on the first stage on a lever abutting a part thereof at a second stage. CONSTITUTION:The fine adjustment device consists of an X stage 30 movable in the movement direction of an edge part 27a of a micrometer 21 and a first lever 28 having a shaft 29b on a coarse stage 20 to the stage 20 on which the micrometer 21 is fixed. And when the micrometer 21 is rotated, the edge part 27a is allowed to move by a quantity of movement (p) alone in the X direction in accordance therewith, for the reason, the lever 28 is allowed to rotate around the shaft 29b and an X stage movement pin 29a fixed in a slot 28a is a allowed to move by about pXl2/l1 alone in the X direction. Since a part of the side face of the pin 29a is allowed to abut on the side face 30a of a block fixed on the stage 30, the stage 30 is allowed to move by about pXl2/l1 alone in the X direction. However, a second lever 38 provided between the X and Y stages 30, 40 also have the same function. Fine adjustment is made possible by the reduction and extension of such a movement quantity.
Patent JP-H09308017-A (JP)
Title: Power feeder of unmanned carrier car
Inventor: NISHIBE KUNIHIKO
IPC: B60L11/18
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide the power feeder of an unmanned carrier car, which can reduce the weight of the unmanned carrier car and simplify the charge control and enables the automatic charge regardless of the entry course of the unmanned carrier car into a stop position. SOLUTION: Power supply rods 2, 3, and 4 are arranged freely of rise and sink at the preset charge stop position of an unmanned carrier car 20, and also a collector ring 21 is arranged at the unmanned carrier car 20 mounting a battery, and to the unmanned carrier car 20 having stopped at the charge stop position, the power supply rods 2, 3, and 4 of a power supply unit 1 are brought into contact with the collector ring 21, whereby automatic charge is performed to the battery.
Patent JP-S5567979-A (JP)
Title: Tape recorder
Inventor: TOYOSHIMA MASAKATSU
IPC: G11B27/13
Filed: 1978-11-17
Abstract: PURPOSE: To improve manipulation of a tape recorder with a radio receiver by displaying the count content of a linear tape counter by a radio reception frequency display unit and also by controlling the recorder in accordance with a comparison with a preset value.  
     CONSTITUTION: Display unit 15, displaying the channel selection frequency of radio receiver 10, displays a tape position obtained by linear counter 11 of tape recorder 9 by switching switch 17. The count content of this counter 11 is stored in memory 20 by write key 24 and preset key 23 and the beginning-of-tape setting mode is preset. Then, operating key 23 makes comparator 26 compara the preset value in memory 20 with the count content of counter 11 and until the both agree each other, the run direction, run speed, etc., of a tape are controlled to perform the display of the count content of counter 11 at the time of a coincidence on unit 15 and the setting of the beginning of the tape through the constant-speed run of the tape, etc., so that the purpose can be achieved without scaling up the operation unit of a tape recorder with a radio receiver. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S631610-A (JP)
Title: Rotary housing
Inventor: SHIMOMURA TSUNEO
IPC: B65G1/133
Filed: 1986-06-19
Abstract: PURPOSE:To alter a tray travel passage freely as well as to aim at the effective utilization of its space, by connecting the inner end side and the outer end side themselves of the side of a tray alternately with a hinge, making them into a zigzag endless belt, and rotating a hinge shaft end in a sprocket manner. CONSTITUTION:The inner end left of the side of a tray 11 and the inner end right of the adjoining tray 11 are coupled together with a hinge 12. And, the outer end left of the tray 11 of the latter and the outer end right of the tray 11 in succession to the latter are also coupled together with a hinge 15. Thus these trays 11 are alternately coupled zigzag and made into an endless belt. A shaft end of this hinge 12 is fitted in a groove 3a of a sprocket 3 and rotated around the circumference of this sprocket 3, and a shaft of the hinge 15 is also fitted in a groove 8a of a sprocket 8 and rotated as well. Therefore, with a combination of these sprockets, a travel passage of the tray 11 is made alterable at will according to a building form and equipment state so that space's effective utilization can be done.
Patent JP-S63305122-A (JP)
Title: Epoxy resin composition
Inventor: TADA TAKASHI
IPC: C08L63/00
Filed: 1987-06-05
Abstract: PURPOSE:To obtain an epoxy resin composition which can give excellent storage stability, wet-heat resistance and resistance to post-impact compression, essentially consisting of two specified epoxy resins, a specified phenolic compound and a specified curing agent. CONSTITUTION:An epoxy resin composition for prepregs, essentially consisting of a bifunctional epoxy resin (A) (e.g., bisphenol A epoxy resin), a tetrafunctional epoxy resin (B) (e.g., N,N,N',N'-tetraglycidyldiaminodiphenylmethane), a phenolic compound (C) of the formula (wherein X1-X8 are each Br, Cl or H, and at least four of them are Br or Cl, and R1 and R2 are each H or CH3) (e.g., tetrabromobisphenol A) and 4,4'-diaminodiphenyl sulfone (D) as a curing agent. This composition has excellent storage stability, wet-heat resistance and resistance to post-impact compression, and a composite material obtained from this composition can be used in automobiles, general industrial products as well as aircrafts.
Patent JP-H09232553-A (JP)
Title: Optical device
Inventor: SHOJI HIROSHI
IPC: H04N5/335
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent detefioration in characteristics of a color filter due to discoloration of a dye and restrain corrosion of an aluminum electrode portion of a solid state image sensing device, by forming a transparent protective film containing carbon as a principal component on a filter layer. SOLUTION: In an optical device, since a transparent protective film 5 containing carbon as a principal component is provided on a color filter layer 4, the quantity of moisture transmission and the quantity of oxygen transmission into the color filter layer 4 may be significantly reduced by the transparent protective film 5. Thus, since discoloration of a dye due to moisture and oxygen may be reduced in the color filter layer 4, deterioration in characteristics of the color filter layer 4 due to long-term storage may be effectively prevented. Also, by forming the transparent protective film 5 using diamond-like carbon having an extremely high degree of transparency, the moisture-proof property and weatherability of the optical device may also be improved without changing the spectral distribution from that of an existing product.
Patent JP-S62657-A (JP)
Title: Fuel vaporizer for combustion device
Inventor: KAWAMURA HIDEO
IPC: F02M31/06
Filed: 1985-06-27
Abstract: PURPOSE:To make it possible to vaporize fuel completely through utilizing radiation heat of fuel burnt in a combustion chamber after the start of operating title device by supporting a fuel vaporizing pipe inserted through a commutating wall plate dividing the combustion chamber and a vaporizing chamber from the combustion chamber side and providing radiation heat absorbing fins in the portion entering the combustion device. CONSTITUTION:A fuel vaporizing pipe 2 having a nozzle 40 opening to a vaporizing chamber 31 is supported to extend through a commutating wall plate 32 defining the vaporizing chamber 31 and a combustion chamber 36 and provided on a portion projecting into the combustion chamber with radiation heat absorbing fins 24. Thus, the fuel supplied from a fuel supply pipe 38a to a fuel vaporizing pipe 2 is heated by said fins 24 receiving radiation heat of the combustion chamber 36 and is completely vaporized to be jetted from the nozzle 40 into the vaporizing chamber 31. Thus, after the titled device starts to run (fuel is fired in the combustion chamber), fuel can be completely vaporized even if current is not supplied to a heating plug 37 such as glow plug disposed in the fuel vaporizing pipe 2.
Patent JP-H04364823-A (JP)
Title: Electric cleaner
Inventor: HORIUCHI TAKAO
IPC: A47L9/00
Filed: 1991-06-13
Abstract: PURPOSE:To provide an electric cleaner of low noise by attenuating noise particularly in a low frequency zone in noises produced by an electromotive fan. CONSTITUTION:A communication passage is provided to divide discharged air from an electromotive fan 3 into two streams in the rearward of the electromotive fan 3 so that these two streams are made to flow separately into a first discharged air passage 16a and a second discharged air passage 16b arranged on both sides of a cleaner body. A joint point 17 is also provided for making the divided discharged air rejoint each other. Further, an outlet 18 is provided to exhaust the joint discharged air outside the cleaner body 1.
Patent JP-S5765024-A (JP)
Title: Preventing method of adhered ice and snow for electric heating type radome
Inventor: KOBAYASHI TADAO
IPC: H01Q1/42
Filed: 1980-10-09
Abstract: PURPOSE:To supply power only for adhered ice and snow and to reduce power consumption, by detecting adhered ice/snow to a radome covering an antenna opening with an output of a driving amplifier of an AGC circuit in a receiver and controlling the power application to an electric heating source of the randome through this detected output. CONSTITUTION:A radome 2 installed with an electric heating wire is located at an opening side of an antenna 1, a signal received at this antenna 1 is mixed with a signal from a local oscillator 4 and converted into an IF signal. After this converted IF signal is amplified at an IF amplifier 5, it is outputted from an output terminal 6, a part is applied to an AGC circuit driving amplifier 7, the gain of the amplifier 5 is controlled with the output of the amplifier 7 to keep the level of the IF signal from a terminal 6 constant. The output of the amplifier 7 is applied to a controller 9 with the output of a comparison voltage generator 8. The lowering of output of the amplifier 7 is detected at the controller 9 through adhered ice/snow of the radome 2, and the supply of power to the radome 2 from a power input terminal 10 can be controlled with the detected output.
Patent JP-S5766572-A (JP)
Title: Magnetic head moving device of both-sided flexible disk storage device
Inventor: HASEGAWA TADASHI
IPC: G11B21/02
Filed: 1980-10-09
Abstract: PURPOSE: To fix a magnetic head on a moving base precisely and securely by adjusting the position of the magnetic head held by a carriage, by adjusting the positions of the carriage and moving base mutually.  
     CONSTITUTION: A magnetic head 5a is positioned at a spring 6a and joined by being bonded or pressed into the spring. One terminal of the spring 6a is positioned at an upper arm 8a and joined. Then, the left spring 7a of an arm 8a is positioned and fixed to the pedestal 10a of an upper carriage 9a. The upper carriage 9a is fixed temporarily to the fitting surface 19a of a car truck 20, and a both-sided floppy driver is held in readiness for reading; and fine position shifts of accurate position dimensions in three directions around the center of rotation of a medium 2 are detected by the electromagnetic converting mechanism of the magnetic head 5a, and this controlled variables are fed back to the upper carriage 9a to move the upper carriage 9a to a normal position. Then, a screw 17 is turned up for fixation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05333760-A (JP)
Title: Electronic learning machine
Inventor: KAWAI MINA
IPC: G06Q50/10
Filed: 1992-06-02
Abstract: PURPOSE:To submit a question matching a user by utilizing the answer result of a question displayed on a display as the reference for extracting the next question when the next question is set. CONSTITUTION:A learning process routine extracts a question and its answer from a question and answer data area 24b on an external storage device 24 to a set question and answer data area 23b according to the contents of a difficulty table in a difficulty area 23d in a RAM 23. Then, the extracted question is displayed on the screen of a display device 26. When the user inputs an answer, it is collated with the extracted answer and displayed on the screen of the display device 26. Then, the difficulty is updated by a difficulty updating process routine. At this time, the difficulty updating process routine adds one to the information in a learning record area 23e in the RAM 3 when two successive correct answers are obtained. When two successive incorrect answers are obtained, one is subtracted from the information in the learning record area 23e.
Patent JP-S5934071-A (JP)
Title: Sealing device
Inventor: TAKAMURA TOUSAKU
IPC: F16J15/54
Filed: 1982-08-17
Abstract: PURPOSE:To obtain a constant oil sealing performance, by providing taper surfaces of the same tapering angle on a side surface of a seal ring on a high pressure side and a mating inner peripheral surface of a retainer, and urging the seal ring to a low pressure side with both the taper surfaces kept in tight contact. CONSTITUTION:A sealing device comprises a seal ring 21 having a spring force and fitted into an annular groove 30 formed in a rotary shaft 24. The seal ring 21 is provided with a taper surface 25 having an angle alpha relative to an axial direction of the rotary shaft 24 on a side surface 22 on a high pressure side, and a taper surface 26 having an angle beta relative thereto on a side surface 23 on a low pressure side. Further, a retainer 27 for the seal ring 21 is provided with stepped inner peripheral surfaces 28A and 28B, and a shoulder portion mating with the taper surface 25 is formed with a taper surface 29 having the angle alpha relative to the axis of the rotary shaft 24. Further, a wall surface on a low pressure side of the annular groove 30 of the rotary shaft 24 is mated with the taper surface 26, and is formed with a taper surface 31 having the angle beta relative to the axis of the rotary shaft 24.
Patent JP-H04365178-A (JP)
Title: Picture recognition device in packaging machine and the like
Inventor: SENO MASAYUKI
IPC: H05K13/08
Filed: 1991-06-13
Abstract: PURPOSE:To solve the erroneous recognition of a picture due to the material and the color, etc., of a work, and to surely recognize the picture in a picture recognition device in a packaging machine, etc., to package electronic parts, etc., to a base board. CONSTITUTION:A picture recognition device 11 is provided with a lighting means 13 provided with many luminous bodies 12 to emit plural kinds of light of different wavelengthes, a pair of reflector mirrors 4 installed inside, and a CCD camera 5 to image-form the picture. For instance, the lighting means 13 irradiates the work (electronic parts) 2 held by a sucking means 1 in an oblique direction from the bottom. Besides, as for the luminous bodies 12, a red LED and a blue LED, etc., of the different wavelengthes are attached, and they are choosed according to the material, the color, etc., of the electronic part 2 so as to make the difference of reflection factors clear. Then, the luminous bodies 12 of the different wavelengthes irradiate the electronic parts 2 at a time, and the reflected light is projected to the CCD camera 5, and the position or the posture of the electronic parts 2 is picture-recognized, and this signal is inputted to a control means, and is calculated, and the parts to be attached are packaged after being corrected in their positions.
Patent JP-H098330-A (JP)
Title: Device with force transducer and its preparation
Inventor: SEEFELDT JAMES D
IPC: G01L1/18
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a force transducer type sensor for detecting an external force, e.g. pressure or tension, by taking advantages of fluctuation in the resonance frequency of a micro resonance beam member formed through micromachining of single crystal Si due to external force. SOLUTION: As shown on the vertical and horizontal cross-sections A, B, a beam member 52 having rectangular cross-section is formed in a single crystal Si substrate 8 by micromachining of Si while being supported, at the opposite ends thereof, by separated end faces 32. A cavity 22 is made around the beam member 52 by removing poly-Si through etching after the Si is converted into poly-Si by implanting dopant ions. Means for resonating the beam member 52, e.g. a capacitive driver, and means for detection vibration, e.g. a piezoelectric resistor, are combined with the beam member 52 thus constituting a sensor. When the sensor is subjected to an external force, e.g. pressure or tension, resonance frequency of the beam member is varied.  When the relationship a between the variation of resonance frequency and the external force is calibrated, the external force can be measured based on the variation of resonance frequency.
Patent JP-S62297655-A (JP)
Title: Inverter air conditioner
Inventor: SUGITA MASARU
IPC: F25B1/00
Filed: 1986-06-18
Abstract: PURPOSE:To permit the starting of the title air conditioner without waiting until the pressure of a refrigerant circuit is reduced and permit the driving of the same without reducing the frequency of a compressor even when the pressure is high, by a method wherein, the title air conditioner is provided with a RAM, which stores the data of V-F pattern of outdoor, and a means, which operates the V-F pattern of indoor. CONSTITUTION:A V-F pattern operating means 14 is provided in an indoor 1 and is connected to a micro-computer 5. A pressure sensor 9a, which detects the condition of a pressure in a refrigerant circuit, is provided in an outdoor side 6 and the output thereof is sent to the microcomputer 12 through a data wire 16. A RAM 15 is connected to the microcomputer 12 and the V-F pattern is stored therein. A crossover track 13 between the indoor and outdoor sides is connected to transmit and receive a frequency, a pressure and the data of an electric current value from the indoor side 6 as well as the V-F pattern data of the indoor side. The data of a voltage between wires with respect to the frequency F of a compressor is transmitted from the indoor side to the outdoor side and the data is stored in the RAM while correcting the V-F pattern thereby driving the compressor.