baber/WOPTO huggingface dataset:
Patent JP-S5532147-A (JP)
Title: Conversion system between kana and kanji
Inventor: NAKAYAMA YASUSHI
IPC: G06F3/02
Filed: 1978-08-29
Abstract: PURPOSE: To enable to perform the conversion with a simple operation, without adding special input data, by a plurality of keyings for a single conversion instruction key.  
     CONSTITUTION: When the data is inputted from the Kana (Japanese syllabary) key 3, it is stored in the input data buffer in the buffer section 7. Simultaneously, the counter 10 is cleared to 0. When the conversion indication key 4 is operated after data is inputted, the plus 1 circuit 11 is operated via the OR gate 12 and the value of the counter 10 is counted. The count content is delivered to the start control section 8 and also to the buffer control section 9. The start control section 8 discriminates the control section to be started in the conversion control section 6 based on the counter value to start the control section. The control section started reads in the input buffer in the buffer section 7 and processes it and makes output to the buffer depending on the types of characters. Next, the control section 6 transfers control to the control section 9, which outputs the buffer content corresponded to the display section by fetching the value of the counter 10 as the buffer selection information. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63269119-A (JP)
Title: Multiple quantum well structure
Inventor: IDE YUICHI
IPC: G02F1/015
Filed: 1987-04-27
Abstract: PURPOSE:To uniformize electric field strength by doping at least of a p-type impurity element and n-type impurity element into laminated structure in which two kinds of semiconductor layers having different forbidden band widths are alternately laminated so that he total sum of the electric charges in the laminated structure is made lower than when said element is not doped. CONSTITUTION:At least one of the p-type impurity element or n-type impurity element is doped into the laminated structure in which at least two kinds of the semiconductor layers having the different forbidden band widths are alternately laminated by which the total sum of the charges in the laminated structure is made lower than when the element is not doped. The multiple quantum well by which an electric field is impressed at a uniform size in the layer thickness direction when said electric field is impressed in the layer thickness direction is thereby obtd. Percentage modulation and extinction ratio are increased if this multiple quantum well is applied to an optical modulator and optical switch.
Patent JP-H08295224-A (JP)
Title: Vehicular braking pressure control device
Inventor: HASHIMOTO YOSHIYUKI
IPC: B60T8/48
Filed: 1995-04-28
Abstract: PURPOSE: To secure controllability during a brake returning operation by using a braking pressure control device which assists braking in an emergency. CONSTITUTION: An oil pressure sensor 12 is used to detect the operation of a brake pedal 10 by the driver. A controller 22 determines whether or not there is an emergency according to detection signals from the oil pressure sensor 12 and an acceleration sensor 24, and when in an emergency drives a pressure increasing mechanism 14 to increase brake oil pressure to a maximum oil pressure. If the driver has performed a brake returning operation, pressure reduction control is executed in proportion to the amount of the returning operation, while a gain at pressure reduction is set to be smaller than that at pressure increase so as to allow slower pressure reduction. Immediately before stopping, the controlled oil pressure is set at zero to restore a normal braking characteristic.
Patent JP-H044330-A (JP)
Title: Disc brake
Inventor: MURATA HIROSHI
IPC: F16D65/12
Filed: 1990-04-23
Abstract: PURPOSE:To prevent the increase of the electric current quantity consumed in a battery during vehicle operation by installing a pair of brake pads for generating a brake power by the nipping of brake discs in brake application and a connecting means for connecting a brake shaft to the brake disc. CONSTITUTION:Though, when a vehicle travels, a motor shaft 2 is revolved by the operation of a motor 1, a brake disc 6 is not revolved, since the brake disc 6 is connected through a radial ball bearing 11. Accordingly, the inertial force due to the revolution of the brake disc 6 is not generated. When brake pedal 9 is depressed, the rod 14 of a hydraulic cylinder 13 extends, and a connecting pad 15 is pushed by the motor shaft 2, and the brake disc 6 and the motor shaft 2 are connected integrally. At this time, the upper and lower brake pads 7 nip the brake disc 6 by a hydraulic cylinder 12, and a brake power is generated, and the brake power is transmitted to the motor shaft 2 through the connecting pad 15, and the vehicle stops. Since, when the vehicle travels, the brake disc does not revolve with the motor shaft, the motor is not applied with load. Accordingly, the electric current quantity consumed in a battery can be reduced.
Patent JP-H08303789-A (JP)
Title: Thermal cooking controller
Inventor: MACHIDA SHINOBU
IPC: F24C7/04
Filed: 1995-04-28
Abstract: PURPOSE: To achieve an execution of the optimum control which enables reduction in ROM capacity while being allowed for a power source voltage in a thermal cooking controller based on a fuzzy control. CONSTITUTION: A fuzzy reasoning operation means 10 inputs a temperature detected by a temperature detection means 7, a changing rate of temperature calculated by a temperature changing rate detection means 8 and a power source voltage of a commercial power source 2 detected by a voltage detection means 5 to store a consequent part data for fuzzy reasoning alone and reads a corresponding consequent part data out of a ROM 9 to perform a fuzzy reasoning. A heating time decision means 12 decides heating time with opening/closing of a heater 3 based on the results of the fuzzy reasoning. The ROM 9 stores the consequent part data at a power source voltage zone to make it easy to handle. Computation for handling adaptation containing a decimal point is replaced with computation of integer comprising 0 to N to facilitate a microcomputer processing only by bit shifting and addition.  Errors attributed to the cutting off of figures below decimal point can be corrected by adding a specified value by a value equivalent to the frequency of cutting off.
Patent JP-S5632049-A (JP)
Title: Two-stroke-cycle internal-combustion engine
Inventor: SUZUKI SEIGOU
IPC: F02B25/16
Filed: 1979-08-21
Abstract: PURPOSE: To make constant the time of scavenging from each port and enhance the scavenging efficiency by a method wherein the cylinder of a two-stroke-cycle engine is provided with an exhaust port, with a pair of right and left main scavenge ports at the middle portion, and with the third scavenge port having a throttle on the other side.  
     CONSTITUTION: The cylinder 1 is provided with an exhaust port 8 and with the third scavenge port 10 opposite to the port 8. A pair of main scavenge ports 9, 9 are provided at the right and left portions between the ports 8, 10. The third scavenge port 10 is communicated with a crank chamber 5 through a throttle 13. Accordingly, the scavenge airflow passing through the throttle 13 is accelerated, so that the scavenging through the third scavenge port 10 takes place at the same timing as the scavenge airflow spouting through the main scavenge ports 9, 9. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58222954-A (JP)
Title: Percolation preventer for carburetor
Inventor: ENDOU ISAMU
IPC: F02M5/08
Filed: 1982-06-18
Abstract: PURPOSE:To prevent the percolation or the like of a carburetor in idling, by utilizing the endothermic effect of evaporation of fuel to directly lower the temperature of the fuel. CONSTITUTION:In idling, negative pressure is taken out through a negative pressure port 23 just downstream to a throttle valve 9 and acts to an air vent pipe 13 so that air flows from an air cleaner 15 to a place downstream to the throttle valve through a suction passage 17, a float chamber 3, the air vent pipe and a passage 24. At that time, the air in the float chamber 3 is sucked into the passage 24 by the negative pressure therein because the connection of the air vent pipe 13 and the passage 24 and the air inlet port of the pipe are set for the suction of the air. This results in promoting the evaporation of the surface of fuel in the float chamber 3 to directly lower the temperature of the fuel surface.
Patent JP-S61263762-A (JP)
Title: Recorder
Inventor: TAKAHASHI KOICHI
IPC: B41J2/51
Filed: 1985-05-20
Abstract: PURPOSE:To reduce a trouble such as a turbulent image caused by the change of a carriage travel speed, by varying the timing of driving head according to a head travel speed and stabilizing the head travel speed at the predetermined lower limit speed in the printing line. CONSTITUTION:When printing action is started, the output signal from an encoder sensor 4 is fed to a differentiating circuit 5 as a head carriage 2 travels, and the differential value operated therein is fed to a discharge control circuit 6, wherein the output signal from the encoder sensor 4 is also previously inputted. In the discharge control circuit 6, whether the differential value operated in the differentiating circuit 5 is nagative or not is judged, and if it is nagative, the discharge timing is set later than the encoder output, i.e., the encoder output is skipped by the required number thereof. On the other hand, if it is positive, the control signal commanding deceleration is fed from the discharge control circuit 6 to a carriage drive control circuit 8 so as to stabilize the travel speed of a head carriage 2 at the speed before rising.
Patent JP-H07295276-A (JP)
Title: Electrophotographic photoreceptor and electrophotographic device having the electrophotographic photoreceptor
Inventor: SOMA TAKAO
IPC: G03G5/147
Filed: 1994-04-22
Abstract: PURPOSE:To lower the coefft. of friction of a surface layer, to improve cleanability and durability and to prevent image deterioration by repetitive use by containing a fluorine comb-type graft polymerized resin which is passed through a narrow nozzle under a high pressure and is then refined again by settling into the surface layer. CONSTITUTION:The surface layer contains fluororesin particulates and the fluorine comb-type graft polymerized resin. The fluorine comb-type graft polymerized resin which is passed through the narrow nozzle under the high pressure and is then refined again by settlement is incorporated into the surface layer. For example, a resin soln. from a fluorine comb-type graft polymerized resin soln. tank 10 is pressurized by a highpressure pump 11 and is introduced to the narrow nozzle 12. The treated liquid is received in a resin soln. tank 13. Namely, the fluorine comb-type graft polymerized resin forms micelle in the solvent and impurities are taken into the micelle at the time of refining by settlement. Sufficient refining of this resin is thus not possible. However, the resin is passed through the narrow nozzle under the high pressure, by which the formation of the micelle is hindered and the resin is sufficiently refined of the impurities at the time of the refining by the settlement.
Patent JP-H06299318-A (JP)
Title: Method for finishing titanium ornament
Inventor: KUSHIDA HACHIRO
IPC: G04B37/22
Filed: 1993-04-08
Abstract: PURPOSE:To provide a method for finishing a titanium ornament by which an original finish and excellent wear resistance are ensured. CONSTITUTION:A titanium ornament is finished through a process for mirror- polishing the surface of the ornament, a process for nitriding the surface, a process for electrochemically removing a nitrided golden layer formed by nitriding and a process for carrying out semi-mirror finishing by barrel polishing. The titanium ornament is finished with original massiveness.
Patent JP-H02284079-A (JP)
Title: Ecl circuit
Inventor: MISAWA HIROYUKI
IPC: G01R31/28
Filed: 1989-04-25
Abstract: PURPOSE:To detect trouble on a circuit by a circuit operation test by interposing a resistance between the emitter and base of the emitter follower transistor of the circuit. CONSTITUTION:The resistance 16 is interposed between the emitter and base of the emitter follower transistor 11 and the resistance value of the resistance 16 is set much larger than that of a resistance 14 so that no logical trouble occurs. For example, when the resistance 14 is not connected owing to trouble in manufacture, the total load driving current is much smaller than an original emitter follower current while six circuits equivalent to an input terminal 1 are assumed to be connected as the load on an output terminal 3. This current flows to the resistance 16, whose voltage is low enough not to turn on the emitter follower transistor 11, so the level at the output terminal 3 is a potential which is not handleless as a logical low level, namely, a high fixed potential eventually. Therefore, the state wherein the resistance 14 is not connected can be detected by the logical operation test.
Patent JP-S61264489-A (JP)
Title: Reader and writer for integrated circuit card
Inventor: MIFUJI KIMIYASU
IPC: G06K17/00
Filed: 1985-05-18
Abstract: PURPOSE:To protect completely both a circuit and a contact part of a reader/ writer for integrated circuit IC cards by providing a deciding function for the identity of an IC card. CONSTITUTION:An image sensor 9 detects light reflected by an IC card 5 and sends this detection output signal to an amplifier 34. Both the sensor 9 and the amplifier 34 are controlled by a sensor driving part 35 which operates by an instruction issued from a reader/writer control part 31. The output signal of the amplifier 34 is sent to a recognizing/deciding part 37 via a peak holding circuit 36. The part 37 recognizes the signal sent from the circuit 36 and stores the result of this recognition in an image storage part 38. At the same time, the part 37 decides from the result of recognition whether a normal connector is provided to an inserted card 5 or not and delivers the result of this decision to the part 31. The part 31 delivers said result to the part 37.
Patent JP-H10301047-A (JP)
Title: Coupling lens, optical coupling unit, and optical scanning device
Inventor: MASUDA KOJI
IPC: G02B26/10
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To effectively reduce or prevent deterioration of wavefront aberration and influence of ghost light by providing the exit side end surface with a reflection protective film in such a refractive index distribution lens as an incident side end surface and an exit side end surface are parallel to each other and the refractive index varies in the direction perpendicular to the optical axis. SOLUTION: An optical coupling unit 25 has a semiconductor laser 10, a coupling lens 12, and a holding means 11. An incident side end surface and an exit side end surface of the coupling lens 12 are parallel planes to each other, and a reflection protective film 12B is applied on the exit side end surface of a refractive index distribution lens 12A of which the refractive index varies in the direction perpendicular to the optical axis. The coupling lens 12. is of a 'cylindrical form'. The holding means 11 integrally holds the semiconductor laser 10 and the coupling lens 12 so that a light emitting part of the semiconductor laser 10 is positioned on the optical axis of the coupling lens 12 and a light flux exited from the coupling lens 12 becomes a parallel light flux.
Patent JP-S59231516-A (JP)
Title: Liquid crystal display cell
Inventor: FUNADA FUMIAKI
IPC: G02F1/1341
Filed: 1983-06-13
Abstract: PURPOSE:To eliminate intrusion of foam, etc. into a cell and to obtain the cell having a high display grade by disposing org. high polymer films in a way so as to have a step with each other at the end faces of the cell on the side where a liquid crystal is fed into the cell. CONSTITUTION:Transparent electrodes 3, 4 consisting respectively of ITO films (In2O3+SnO2), etc. are formed on the opposed inside surfaces of base plates 1, 2 formed of org. high polymer films and an orientation films 5 for liquid crystal molecules consisting of SiO, etc. are provided thereon. The films 5 are rubbed so as to be provided with the orienting power for the liquid crystal molecules. Spacers 6 are uniformly disperesed on the plate formed on the above-mentioned way. A sealant 7 is printed by a screen printing method on the other plate 2 and both plates 1, 2 are stuck together and the sealant 7 is cured under a prescribed curing condition.
Patent JP-S60250510-A (JP)
Inventor: SHIRAKI KAZUO
IPC: C22F1/00
Filed: 1984-05-28
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-S5331568-A (JP)
Title: Treating apparatus for exhaust gas
Inventor: YOSHIDA HIROSHI
IPC: B01D53/74
Filed: 1976-09-06
Abstract: PURPOSE:To remove NOx and the dust simultaneously with a high efficiency, by equipping the electrically charged area for charging the dust with electricity at the side for introducing the exhaust gas of the reaction vessel for removing NOx provided with the moving layer of packing.
Patent JP-S60255316-A (JP)
Title: Electric discharge machining apparatus for cutting wire
Inventor: SAKAI YOUZOU
IPC: B23H7/02
Filed: 1984-05-28
Abstract: PURPOSE:To work a plurality of workpieces into same shape accurately simultaneously with one set of a electric discharge machining apparatus, by a single electrode wire acting on a plurality of the workpieces through a pulley. CONSTITUTION:Workpieces 6, 6a are secured fixedly to a movable table 7. An electrode wire 2 from an electrode wire supply device 1 passes through an upper guide 3 of a mounting plate 20 to cut the workpiece 6, passes through a guide 10, a pulley 21 and a guide 10a to cut further the workpiece 6a and returns to an electrode wire recovering device 11 through a guide 3a. A desired cutting shape is provided by quite same relative motion of the mounting plate 20 and the movable table 7 on the axes X-Y and the workpieces 6, 6a are cut into same shape at the same time.
Patent JP-S60359-A (JP)
Title: Kit for evaluating quality of 1,1,1-trichloroethane
Inventor: ANDOU KEIJI
IPC: G01N31/22
Filed: 1983-06-16
Abstract: PURPOSE:To obtain a kit for evaluating the quality of 1,1,1-trichloroethane by providing a scale for reading inside volume, specifying the ratio between the effective height and diameter, filling a reagent for evaluation at <=1/4 of the total volume into a vessel of which the total volume is specific ml or below and sealing the vessel with an elastic material of rubber, etc. CONSTITUTION:A vessel used in this kit is provided with a scale with which the amt. of the sample fed into the vessel can be read or a conversion scale indicating the fed amt. of the sample converted to an intended measuring value. If the ratio D/H between the effective diameter H and diameter D of the vessel exceeds 10, the vessel is unstable and if the ratio is smaller than 2.2, the finer graduation of the scale is not possible with the resultant poor accuracy of measurement and therefore the shape of the vessel is selected at the value between said values. If the total inside volume of the vessel is >=20ml, the measuring range is made unnecessarily wide and if the volume is too small, the measuring range is too small and therefore the volume is selected at 10-20ml. A reagent for evaluation is filled at <=1/4 of the total volume therein by taking the operation for evaluation, etc. into consideration. The vessel is sealed hermetically with a rubber plug or the like to permit injection of the solvent to be analyzed with a syringe or the like and to complete the measurement without opening thereby preventing the leakage and deterioration of the reagent.
Patent JP-S5854055-A (JP)
Title: Finished cotton fabric
Inventor: INGERU KARI YAKOBUSEN
IPC: D06B7/08
Filed: 1982-06-21
Abstract: A finished knitted fabric of cotton or other natural or regenerated cellulosic material which is lustrous, flat and dense and lacks spirality and edge curling, is crease resistant and has in addition good dimensional stability uncharacteristic of mercerized fabrics. An apparatus for finishing knitted cotton or other natural or regenerated cellulosic fabric is described, and also a process for finishing such knitted fabric.
Patent JP-H08306295-A (JP)
Title: Tripping electromagnet device for circuit breaker
Inventor: KAKISAKO HIROYUKI
IPC: H01H73/36
Filed: 1995-04-28
Abstract: PURPOSE: To miniaturize an electromagnet device, and to obtain the use of an automatic wire winding machine so as to facilitate the wire winding work by using a bobbin having a winding core part having different winding core diameters. CONSTITUTION: An electromagnetic coil 13 is wound around a winding core part 20b of a bobbin 20 by an automatic wire winding machine, and a winding- start lead wire 13a and a winding-end lead wire 13b are drawn outside through guide grooves 20g, 20h. The periphery of the coil 13 is insulated by an insulating member 21 having a width wider than that of the winding core part 20b. An electromagnetic coil 14 is wound around the coil 13 and winding core parts 20c, 20d by an automatic wire winding machine, and a winding-start lead wire 14a is insulated and drawn outside through a guide groove 20i. A winding-end lead wire 14b is drawn outside from the periphery of the coil 14.
Patent JP-S63274351-A (JP)
Title: Flat type motor
Inventor: IKEMOTO YOSHIHIRO
IPC: H02K29/00
Filed: 1987-04-30
Abstract: PURPOSE:To shorten a motor in the axial direction, and to decrease the number of parts by arranging a chucking magnet to one part of a rotor yoke and using the plane section of the rotor yoke as a turntable. CONSTITUTION:When the position of a multipolar magnet 1 is detected by a phase changeover sensor 9 and currents are applied to a driving coil 8 by a driver circuit, force in the fixed direction is generated in the multipolar magnet 1, and a rotor section is turned in the fixed direction. The phase changeover sensor 9 detects the position of the multipolar magnet 1 in succession at that time, and currents are applied to the driving coil 8 from the driver circuit so as to continue revolution in the fixed direction. Consequently, when the rotor section continues revolution in the specified direction, the rotor section is pulled by a chucking magnet 2, and a disk 11 fixed to the plane section 4 of a rotor yoke 3 is also rotated. Accordingly, the plane section 4 of the rotor yoke 3 is employed as a turntable on which the disk 11 is loaded, thus shortening length in the axial direction of a motor, then largely decreasing manhours for assembling.
Patent JP-H05300942-A (JP)
Title: Retractable needle assembly for intravenous injection
Inventor: JIIN EMU BONARUDO
IPC: A61M25/00
Filed: 1992-04-24
Abstract: PURPOSE: To provide a retractable needle assembly for intravenous injection that can be handled and disposed without giving a hazard to hospital workers. CONSTITUTION: In the retractable needle assembly for intravenous injection of this invention, a canula 12 is attached to a hub 14 within an internal passage formed in a housing 16, the canula 12 and the hub 14 being slidably attached to the housing 16, and the front end of the canula 12 can be manually projected from the housing 16. A flexible with part 18 buckled sideward from the housing 16 is bent upward by hand to disengage a backstop formed within the internal passage from a locking projection on the hub. Then, the front end of the canula 12 is retracted into the housing 16 by hand, and finally, by engaging the locking projection with a locking dent formed in the internal passage, the hub 14 is locked within the housing 16.  The locking dent is provided within the passage so that, when the locking projection is locked within the locking dent, the front end of the canula 12 can be completely surrounded.