baber/WOPTO huggingface dataset:
Patent JP-H10288721-A (JP)
Title: Receptacle
Inventor: YAMAGUCHI JOJI
IPC: G02B6/40
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To enable the high-density packaging of the receptacle by allowing both a plug engaging member and a ferrule storage part or three members including a ferrule holding member to have a 1st engaging means for engaging the plug engaging member and ferrule storage member with each other. SOLUTION: The plug engaging member 12 is inserted into a through hole 11a of the ferrule storage part 11 and a sleeve 16, a ferrule 14, and a coil spring 15 are inserted; and the ferrule holding member 13 is inserted lastly, and its male screw part 13a is threadably engaged with the female screw part 11c of the through hole 11a. Consequently, the ferrule holding member 12 is pressed, a step part 12b engages a step part 11b, and the ferrule 14 is pressed by the coil spring 15 to the left in the figure. Thus, the plug engaging member 12 and ferrule holding member 13 are constituted in singlecore units. Therefore, when receptacles are constituted in a two-dimensional array, through holes 11a are formed in the ferrule storage part 11 and the receptacles 10 are only assembled for the respective through holes 11a.
Patent JP-H11306661-A (JP)
Title: Data read-out device for optical disk
Inventor: AOKI MASAHIRO
IPC: G11B19/28
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To improve a data read-out by changing over a rotary driving means rotatingly driving a set optical disk and the rotational system of the optical disk by the rotary driving means to a CLV or a CAV. SOLUTION: A CPU 20 detects the kind of an optical disk 11 and lengths of respective files by reading in contents of the register of this device to transmit a CAV/CLV changeover signal to a servo processor 26 and a DVD-DSP 26. The DVD-DSP 26 performs a processing by performing the reading/writing of data to a memory 27 properly. Moreover, the CPU 20 transmits an instruction for the opening and the closing of a tray and the instruction of a thread to the servo processor 21, which controls an actuator for opening and closing the tray and an actuator for thread by driving a driver 22. A motor driver 28 controls the rotational speed of a spindle motor rotatingly driving the optical disk 11 by increasing or decreasing the driving current to the spindle motor.
Patent JP-S594243-A (JP)
Title: Code generator for frequency selection
Inventor: ADACHI TAKEMI
IPC: H04W84/00
Filed: 1982-06-29
Abstract: PURPOSE:To increase remarkably the number of frequency selecting codes led out from one kind of M series formed with an n-stage in series connection shift register, by extracting a consecutive n-bit at each m-bit of the generated M series (where; m is a natural number being prime number with 2n-1 and smaller than 2n-1). CONSTITUTION:A frequency-divided signal is applied to an M series generating circuit 13 consisting of n-stage of shift registers of series connection, and the n- bit signal generated from the generating circuit 13 is applied to a latch circuit 14. On the other hand, a signal outputted from a basic clock generating circuit 11 is applied to the 2nd frequency dividing circuit 15 and frequency-givided into a period, e.g., m-times the period of the 1st frequency division circuit 12. This signal is applied to the latch circuit 14, from which the consective n-bit at each m-bit is extracted from the M series, and the frequency selecting code is produced. Thus, the number of channels possible for simultaneous communication is increased in the spread spectrum communication system using the frequency hopping system.
Patent JP-S5636501-A (JP)
Title: Production of cationic starch
Inventor: TANIGUCHI JIYUNICHI
IPC: C08B31/00
Filed: 1979-08-31
Abstract: PURPOSE: To produce cationic starch of uniform and good quality, by adding a predetermined amount of an alcohol, in the production of cationic starch by a dry process.  
     CONSTITUTION: In the production of cationic starch by a dry procees comprising treating starch with a cationizing agent in the presence of an alkali and a small amount of water, there is added prior to the addition of the alkali, a 1W10C aliphatic monohydric alcohol such as methanol or 2-ethylhexanol in such a predetermined amount as to provide a percentage of the total of the water and the alcohol of 9W90wt%, based on starch, a percentage of the alcohol of 5wt% and a percentage of the water of 5W35wt%, and thereafter the starch is cationized. Preferable examples of said cationizing agent include tert.-amines and quat.-ammonium salts (2-diethylaminoethyl chloride, 3-chloro-2-hydroxylpropyl-trimethylammonium chloride etc.). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07289178-A (JP)
Title: Rice-boiling method
Inventor: MIURA TOSHIYUKI
IPC: A23L7/10
Filed: 1994-04-27
Abstract: PURPOSE:To give boiled rice of good taste by soaking the rice in acidic water prepared by electrolysis of tap water, then boiling the soaked rice with the alkaline water. CONSTITUTION:Rice is soaked in acidic water, preferably of pH 2.2-4 which is formed by electrolysis of tap water or salt-added tap water, preferably for at least 90 minutes until the water content attains 2.7wt.% based on the raw rice. Then, the soaked rice is boiled in alkaline water, preferably of pH 7.5-9.5 given by the electrolysis.
Patent JP-S596703-A (JP)
Title: Vehicle data transmission system
Inventor: SAITOU KUNIO
IPC: B60L15/42
Filed: 1982-07-01
Abstract: PURPOSE:To arbitrarily change the composition of trains by integrating loop transmission line for transmitting data in response to the coupling of vehicles upon changing of the composition of trains, and recomposing the transmission lines for dividing the loop transmission line in response to the separation of the vehicles. CONSTITUTION:Transmission stations ST40, 41, 50, 51 for recomposing vehicles C4, C5 which are coupled or separated are provided in vehicles C1-C6 which are coupled for composition of trains, and transmission stations ST1-3 and 6 are provided at the other vehicles. A train division command is dispatched from the vehicle C1 in which a drive cab is provided, and a division command is received by all stations via loop transmission line L0. The division command is loaded through a transmission control device DLC1 in the stations ST40, 41, 50, 51, the transmission lines are judged by a processor MPU, a transmission data is outputted from a device DLC2 in the station ST40, and received data is inputted from the device DLC2 in the station ST41 in the switching operation. In this manner, the composition of the vehicles can be freely changed.
Patent JP-S5338074-A (JP)
Title: Apparatus for transferring article
Inventor: OKUZONO SHIGEYASU
IPC: B65G35/06
Filed: 1976-09-21
Abstract: PURPOSE: To provide the above-identified apparatus, which is arranged such that when it strikes a stopper drive force from a friction drive chain is cut off while at the same time exerting drive force for stopping at a given position while alleviating impact force exerted to a pallet carrier, and with which the drive power loss can be extremely reduced without causing wear of the pallet carrier. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0592296-A (JP)
Title: Corrosion inhibitor for flux or soldering paste
Inventor: GOMI TADASHI
IPC: B23K35/36
Filed: 1991-04-17
Abstract: PURPOSE:To provide a corrosion inhibitor for preventing the corrosion of a substrate after soldering and a flux and a soldering paste containing this corrosion inhibitor by inactivating an activator contained in the flux and the solder paste without washing after soldering. CONSTITUTION:This corrosion inhibitor for the flux or the soldering paste contains particularily silicone resin and organic acid or organic acid salt as the activator. In the flux containing the silicone resin and the organic acid or the organic acid salt as the activator and the soldering paste containing the silicone resin and the organic acid or the organic acid salt as the activator and soldering particles, by reacting silanol group and/or methoxy group in the silicone resin with the organic acid or the organic acid salt as the activator at the time of soldering, the activator becomes the inactivator and the substrate can be prevented from the corrosion even without washing after soldering. As the silicone, pure silicone resin and modulated silicone resin are used.
Patent JP-2000262197-A (JP)
Title: Sinker for surf-fish float
Inventor: SUZUKI YOSHINOBU
IPC: A01K95/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a sinker for a surf-fish float, enabling the float to fly ahead of the sinker by the sinker when being cast through a fishing rod in a usual way and enabling fishing tackles to be thrown to the long distance in an ideal attitude of flight without a stagger of the float in flying. SOLUTION: This sinker 4 is fixed on the bottom end of a rod-like float 1 attached to the middle of a fishing line and is characterized by being equipped with a sinker body 5 having a fixing part 10 to be fixed on the bottom end of the float 1, and a tapered part 6 protruding from the body 5 and growing gradually lean toward the bottom end.
Patent JP-S61270685-A (JP)
Title: Ultrasonic wave switch
Inventor: SUZAKI HIDEYUKI
IPC: G01S15/04
Filed: 1985-05-25
Abstract: PURPOSE:To use an ultrasonic oscillator itself as a detecting element and to perform temperature compensation without providing any special parts such as a thermistor by detecting variation in the electrostatic capacity of the ultra sonic oscillator and driving a temperature compensating circuit. CONSTITUTION:The ultrasonic oscillator 2 for both transmission and reception which is made of, for example, titanate dielectric ceramic is connected to the common terminal (c) of a switch 9 and a detection gate 4 and an automatic transmission/reception changeover circuit 1 are connected to contacts (a) and (b). Then, the electrostatic capacity of the oscillator 2 increases proportional to a temperature rise, so the variation in the electrostatic capacity is detected by the gate 4 by switching the switch 9 to the side of the contact (a) automati cally from the completion of reception to right before the start of transmission and the oscillation frequency of an oscillation circuit 5 is varied by the gate 4 after the voltage-controlled oscillator in the gate 4 is operated, thereby performing the temperature compensation corresponding to the ambient tempera ture.
Patent JP-S6117250-A (JP)
Title: Switching mechanism of tape recorder
Inventor: MORINAGA KAORU
IPC: G11B15/10
Filed: 1985-05-25
Abstract: PURPOSE:To simplify extremely the constitution by constituting the titled mechanism so that a tape recorder is set to a different mode in accordance with the fact that a control member is in the first and the second positions. CONSTITUTION:In case a pause operating member which is not shown in the figure has been operated in a tape constant speed running state, if an electric conduction time to a solenoid plunger 48 is set in advance to the time when a lock part 461 is detached from a detaining part 587, and a gear 58 is rotated and interposed between the outside peripheral wall of a guide groove 585 and a branch wall 59, a stop state on the way can be skipped. In this case, if the mechanism is constituted so that rotation of a motor 16 is stopped, a pause state can be realized by the same constitution.
Patent JP-H0411888-A (JP)
Title: Carrier for immobilizing acetic acid bacterium and production thereof
Inventor: SHINONAGA MASAAKI
IPC: C12N11/10
Filed: 1990-04-27
Abstract: PURPOSE:To obtain the subject carrier capable of enhancing compressive elastic modulus and increasing adsorption of acetic acid bacteria by forming an acidic aqueous solution of low-molecular weight chitosan in a basic aqueous solution, then treating the resultant formed chitosan with an acid and subsequently reacting the treated chitosan with phenyl isocyanate. CONSTITUTION:An acidic aqueous solution of low-molecular weight chitosan is coagulated and deposited in a basic aqueous solution to provide a cellular chitosan granular substance, which is then treated with an acid solution and further reacted with phenyl isocyanate to afford the objective carrier having 4-45 phenyl groups introduced thereinto based on 100 structural units of pyranose rings constructing the chitosan of the cellular granular substance and 3-10mum pore diameter of the aforementioned cellular granular substance.
Patent JP-H09295562-A (JP)
Title: Slope starting assistor
Inventor: ASUKE HIDEKI
IPC: B60T7/12
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To make the operation of a slope starting assistor so as to be surely prohibitable even in the case where a brake is retrodden in time of wheel locking as well as the capacitate this prohibition to be surely released at a time when this wheel locking is restored, in regard to this slope starting assistor which is so designed as to easily perform a car's start on a sloping road or the like. SOLUTION: In this slope starting assistor which holds braking force even after a brake pedal operation is released when such a fact that a wheel is in stoppage and power transmission to the wheel from an engine is in a state of being interrupted, and further a brake pedal is in an operated state is detected, it is so constituted as to install an operation prohibiting means 52A to prohibit any operation for holding braking force when a fact that the wheel is in a locked state is detected, and a prohibition releasing means 52B to release the operational prohibition by the operation prohibiting means 52A after the elapse of the specified time from the detection that the brake pedal operation is released, respectively.
Patent JP-S604958-A (JP)
Title: Electrophotographic printing method
Inventor: OKA KOUZOU
IPC: G03G15/20
Filed: 1983-06-24
Abstract: PURPOSE:To prevent deterioration of chargeability on the toner image part of a printing master at the time of fixing the toner image on the master by irradiating flash light through a filter not transmitting a part of light in the wavelength region to which a photosensitive body is sensitive. CONSTITUTION:When a photosensitive sheet made of ZnO sensitized with a dye is used, all the opening face of a xenon flash lamp 7 is covered with a filter 22 for sharply cutting a light shorter than 500nm. When the upper limit of the wavelength to be cut is short, chargeability is not sufficient, and on the contrary, when it is long, chargeability is sufficiently ensured, but energy necessary to fix a toner cannot sometimes be obtained. Therefore, the upper limit of the wavelength to be cut is preferably in 500-600nm.
Patent JP-S62269222-A (JP)
Title: Mouse
Inventor: ONUMA ASAHIRO
IPC: G06F3/0354
Filed: 1986-05-16
Abstract: PURPOSE:To display operating information of a switch without complicating a processing of a work station, by providing a light emitting element for displaying the operating information of the switch. CONSTITUTION:A mouse 1 is provided with a data selecting switch 1a and a data selection cancelling switch 1b, and LEDs 3a, 3b which are turned on and turned off in accordance with the respective operating instructions and operating states of the switches 1a, 1b. A work station 2 is provided with an LED control board 4 for controlling turn-on and turn-off of the LEDs 3a, 3b, a mouse interface part 5 for executing a connection to the switches 1a, 1b, and a memory for storing a turn-on and turn-off processing program of the LEDs 3a, 3b and an executing program of an image processing, etc., and storing a switch flag of the LEDs 3a, 3b, and also, provided with a CPU6 which is operated, based on said program, and a CRT display 7 for displaying a cursor of a coordinate inputted by a coordinate input part of the mouse 1 and other processing image, etc.
Patent JP-H06320563-A (JP)
Title: Injection molding method
Inventor: SHIGETOSHI KAZUNARI
IPC: B29C45/00
Filed: 1993-05-14
Abstract: PURPOSE:To provide an injection molding method forming the shape of a hole or notch to a molded product in injection molding by blocking the flow of a resin by air pressure without utilizing the mutual clamping of the cavity side and core side of a mold. CONSTITUTION:Air is sent into molds 1, 2 and the flow of the resin injected into the molds is blocked by the pressure of this air to form the shape of a hole or notch to a molded product 5A.
Patent JP-H05290654-A (JP)
Title: Manufacture of shield cord
Inventor: OGIWARA YOSHIAKI
IPC: H01B13/00
Filed: 1992-04-06
Abstract: PURPOSE:To provide an extra fine shield cord by easily manufacturing even a fine core wire of low strength. CONSTITUTION:An insulative synthetic resin is applied around a core wire 1 having conductivity, followed by drying, thus forming an insulating layer 2. A shielding conductor layer 3 is formed on the insulating layer 2 by electroless plating. Accordingly, high strength of the core wire which has been required for extrusion-coating is unnecessary so that even an extra fine core wire having low strength cannot be cut during manufacturing work. Since the shielding conductor layer 3 is formed on the insulating layer 2 by electroless plating, the shielding conductor layer 3 can be manufactured thinly and uniformly, and a diameter of a shield cord can be reduced.
Patent JP-H02293286-A (JP)
Title: Intake system for motorcycle
Inventor: AIHARA MASAHIKO
IPC: B62M7/02
Filed: 1989-05-02
Abstract: PURPOSE:To keep off any drop in intake efficiency by installing an air cleaner between symmetrical main frames, and connecting this air cleaner and a fuel supply system with a connecting duct extending in the vertical direction, while forming a surge tank in the point midway in the connecting duct. CONSTITUTION:Air inhaled in an air cleaner 21 from a fresh-air intake pipe 21b is inhaled in a carburetor 20 (fuel system) by way of symmetrical branch ducts 22b and a surge tank 15 after an element being filtered, hereat it comes to a mixture with gasoline and is fed in a crankcase 11a by suction. Since the air cleaner 21 is installed in a relatively wide space of symmetrical main frames 2b, capacity of the air cleaner 21 is sufficiently secured while symmetrical spherical surge tanks 22e are formed in the point midway in the branch duct 22b so that columnar vibration is checked and, any drop in intake efficiency is avoided.
Patent JP-S594328-A (JP)
Title: Mos logical circuit
Inventor: TAKAHASHI HIROMASA
IPC: H03K19/00
Filed: 1982-06-30
Abstract: PURPOSE:To prevent wastefull power consumption when a logical block is inoperative, by detecting a time until a next block signal is fed after a logical block completes the operation of ''1'', and intermitting the circuit applying power to the logical block. CONSTITUTION:Since the data at the terminal 12 and an output terminal 31 of the latch 3 are different, an output of an OR circuit 5 is at an L level, power supply MOS transistors(TRs) 6, 7 are opened in the data holding period T3 of an output latch 3 connected to an output terminal 12 of the logical block 1 the block 1 is floated to keep the logical level when the TRs 6, 7 are opened. When a clock pulse is at H level and the period enters the period of an output delay time T1 of an input latch 12 to the clock pulse CK, the output of the circuit 5 is at H level and the signal at the terminal 12 and the terminal 31 is the same, then an output of an exclusive NOR4 is also at H level, the TRs 6, 7 are closed and the block 1 is operated normally.
Patent JP-S61272321-A (JP)
Title: Manufacture of ultra high-strength cold rolled steel sheet
Inventor: KATO HIROSHI
IPC: C22C38/06
Filed: 1985-05-28
Abstract: PURPOSE:To manufacture the titled steel sheet superior in ductility and workability, by applying hot rolling, pickling, cold rolling and continuous annealing to steel slab, then cooling and holding the sheet at a specified temp. range, then cooling it up to room temp. CONSTITUTION:Continuously cast slab of molten steel contg. by weight, 0.1-0.3% C, 0.25-2.0% Si, 1.5-2.5% Mn, <0.010% P, <0.003% S, 0.02-0.10% sol. Al, or further 0.0002-0.0030% Ca is hot rolled conventionally, the scale is removed by pickling, and the plate is cold rolled to steel strip having 1.4mm thickness. This is annealed continuously at >=750 deg.C, then cooled to 350-500 deg.C range by 3-70 deg.C/sec rate. The sheet is held at the temp. range for time range satisfying a formula (1), then cooled to room temp. The titled steel sheet superior in ductility and workability, having >80kgf/mm<2> tensile strength, >16% elongation, min. bending radius r(mm) of >=two times the sheet thickness t(mm) can be manufactured.
Patent JP-H0411943-A (JP)
Title: Production of fuel absorber
Inventor: ITO HIROSHI
IPC: B01J20/26
Filed: 1990-04-28
Abstract: PURPOSE:To obtain a fuel absorber having superior durability and evaporated fuel capturing ability by allowing an org. high molecular compd. having fuel capturing function to react with a cross-linking agent, coating a carrier with the resulting fine particles of polymer gel and drying the particles. CONSTITUTION:An org. high molecular compd. having fuel capturing function such as PP or PE is dissolved in a solvent such as benzene or toluene and the resulting soln. is added to a soln. contg. a dispersant such as PVA or gelatin under stirring. A reaction is allowed to take place in the presence or a cross- linking agent such as benzoyl peroxide. After the end of the reaction, fine particles 50 of polymer gel are collected, a carrier 55 such as plastics or ceramics is coated with the particles 50 without removing the residual dispersant 52 and the particles 50 are dried to obtain a fuel absorber 5 having superior durability to the cycle of absorption and desorption and superior evaporated fuel capturing ability.
Patent JP-H05315696-A (JP)
Title: Semiconductor laser module
Inventor: SHIMIZU HARUHITO
IPC: H01S5/00
Filed: 1992-05-06
Abstract: PURPOSE:To accurately monitor a temperature change of a semiconductor laser by mounting a temperature sensor for detecting a temperature of the laser on a thermal resistance member having substantially the same thermal resistance as that of a heat sink in which the laser is mounted. CONSTITUTION:Light from a semiconductor laser 100 is condensed by a lens 101, and emitted to an optical fiber 102. The laser 100 is provided on a carrier 105 through a heat sink 106, and a thermistor 103 of a temperature sensor for detecting a temperature of the laser 100 is mounted on the carrier 105 through a thermal resistance member 107. Since the member 107 is the same as the sink 106, thermal resistances up to the laser 100 and the thermistor 103 as observed from a thermo-electric refrigeration element 104 of a heat source are substantially the same, and hence a temperature change of the laser 100 can be accurately monitored from the output of the thermistor 103.
Patent JP-S5739351-A (JP)
Title: Automatic chemical analyzer
Inventor: OGAWA YOSHIBUMI
IPC: G01N33/48
Filed: 1980-08-20
Abstract: PURPOSE:To prevent contamination due to a used liquid and remove a cleaning mechanism by discarding reaction tubes provided in a sheet after measurement. CONSTITUTION:A sheet 12 is stretched between reaction tube holding rollers 16, 17 and transferred intermittently. During this transfer, a part of reaction tube 11 is dipping into a liquid of thermostatic bath 15 which contains theremostatic liquid 15a. Then, a sample to be analyzed is supplied into the reaction tube 11 from a sample supplying section 18, and a reagent is consequently supplied from a reagent supplying section 19, and the reagent and the sample are mixed by an agitator 20. And the sample in the reaction tube 11 is sucked by a sample sucking part 22 and determined by a measuring part 21. The reaction tube 11 of a used sheet 12 is passed through a roller 17, and is wound around a reaction tube transfer part 14. The wound sheet 12 is detached from the transfer part 14 and discarded.