baber/WOPTO huggingface dataset:
Patent JP-S57205028-A (JP)
Title: Shrinkage fitting method
Inventor: FUKUI YOSHINORI
IPC: B21B27/03
Filed: 1981-06-15
Abstract: PURPOSE:To assure the sufficiently high friction factor even for the large shrinkage fitting width, by applying the coarse working on one shrinkage fitting face then injecting the hard material onto said coarse face while forming the hard section on the surface. CONSTITUTION:The shaft material 3 and the bass material 4 are finished into the predetermined dimension. Then the injection face 5 is made coarse through the shot peening or other method. Upon completion of the coarsing, the member to be applied with the welding injection is pre-heated under the temperature of 100-200 deg.C as the pre-processing and the welding injection is preferably performed through the plasma arc method. Cr-Mo is employed as the welding injection member 6 where the welding injection thickness is preferable to be 10- 200mm.. Finally the boss member is heated to the required temperature thus to perform the shrinkage fitting.
Patent JP-H03290731-A (JP)
Title: Data processing method
Inventor: KOBAYASHI YASUHIRO
IPC: G06F9/06
Filed: 1990-04-06
Abstract: PURPOSE:To reduce the processing load of a computer system and to improve the data processing performance by operating previously the data structure in a routine form and generating the data structure before the execution of the computer system. CONSTITUTION:When the data of a tree structure is required as the routine data 43 to be operated in a routine form, the generation of a tree and the insertion, deletion, retrieval, etc., of the tree data are designated with the operation of a keyboard 31. Then the load module of the data structure is once stored in an external storage 37 and then loaded into the data 43 of the data area 41 before execution of a computer system. Then the data processing is started based on the loaded data 43 at execution of the computer system. Thus the processing load of the computer system is reduced and the data processing performance is improved.
Patent JP-H11275883-A (JP)
Title: Driver of motor
Inventor: HIROZAWA SHIGEHISA
IPC: H02P6/08
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a driver capable of reducing the leakage of switching noise to a power cable which is connected to a device. SOLUTION: This device is so constituted as to control the revolution of a motor 2 by switching the power supplied from the outside of a device through a power cable by means of a switching means 11 (transistor circuits 11a-11c). In this case, this is equipped with noise filters 51a-51e and 53a-53e for reducing the leakage to a power cable of switching noise arising at switching by the switching means 11.
Patent JP-H05285054-A (JP)
Title: Cutting-board
Inventor: HIRAO KENJI
IPC: A47J47/20
Filed: 1992-04-13
Abstract: PURPOSE:To provide the title cutting-board with which the efficiency of the work of being done at a kitchen counter or the like can be improved. CONSTITUTION:The title cutting-board has a cutting-board part 10 board-shaped, a net part 20 net-shaped for the passing of liquid, and a holding part 30 in which the cutting-board part 10 and the net part 20 are held individually drawably and which can be laid across a sink.
Patent JP-H01308335-A (JP)
Title: Side edge section aligning system
Inventor: RAMU EFU UONGU
IPC: B41J13/30
Filed: 1989-04-11
Abstract: PURPOSE: To provide a wide tolerance for various sheets, reduce abrasion, and lessen contamination of an image by providing rollers forming a non-slip nip for engaging with a sheet in the non-slip state. CONSTITUTION: In a system 10, an entering sheet 12 is positively driven in the main downstream direction 14, and further side registration in the lateral direction to a side registration edge part guide 16 and deskewing are performed. The system 10 is a roller driving system, and a feed roller 18 is paired with an idler roller 19 to form a non-slip sheet driving nip 20. Both rollers 18, 19 are turned together with an arm unit 26 only by the same amount. The turning force applied when the arm unit 26 is positioned between the stoppers 32, 34 is a controllable urging force obtained by the reaction force of the sheet 12 sent in the nip 20 and a spring 36. The sheet 12 is subjected to side registration and then it is fed downstream to a take-out roller 45.
Patent JP-H05289045-A (JP)
Title: Light receiving equipment
Inventor: TEJIKA YASUHIRO
IPC: H01L31/00
Filed: 1992-04-13
Abstract: PURPOSE:To provide the light receiving equipment which can receive exactly an optical signal, even if an optical signal with strong optical power is inputted. CONSTITUTION:Between a light supply part and a photodetector 11, a transmission filter 15 is arranged. In the case optical power of an optical signal from the light supply part is too large, transmittivity of the optical signal for passing through the transmission filter 15 deteriorates, and the optical signal of appropriate optical power is applied to the photodetector 11. In the photodetector 11, the optical signal is converted to an electric signal, and this electric signal is amplified by an amplifier 14.
Patent JP-H10272994-A (JP)
Title: Junction structure of trim parts for automobile
Inventor: ICHINOSE MANABU
IPC: B60R13/02
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To dispense with such a requirement that a slide type nesting piece for forming an engaged hole is installed in a die by forming both first and second engaged projections in a junction of one side of the members being joined with each other, and a stiffening rib in a junction of the other side member astride a front part and each inner surface at both sides, respectively and then forming both first and second engaged recesses engaging with these first and second engaged projections in this stiffening rib. SOLUTION: In this junction structure of automotive trim parts, a first engaged projection 2b is projectingly installed in a junction 2a of one side of the members 2 and 3 being joined with each other, and a second engaged projection 2c at both the sides, respectively, while a stiffening rib 3b is projectingly installed in a junction 3a of the other member 3 astride a front part 3c and each inner surface of both the sides 3d, and in turn, a first engaged recess 3e with which the first engaged projection 2b is engaged and a second engaged recess 3f with which the second engaged projection 2c is engaged both are formed in this stiffening rib 3b. With this constitution, since it is joinable to the one side member 2 without installing any engaged hole, a die to form the member 2 is simplified in terms of structure.
Patent JP-H05290303-A (JP)
Title: Bias magnetic field generator
Inventor: SUGIYAMA SUNAO
IPC: G11B11/10
Filed: 1992-04-13
Abstract: PURPOSE:To obtain a device with easy assembling and maintenance by fixing a mounting member on which an electromagnetic coil is fixed on a case with a yoke and the attractive force of a permanent magnet. CONSTITUTION:When the permanent magnet 12 whose magnet shaft 13 is fixed is set at the case 11 and bearings 14 are inserted from two sides so as to support with bearings the shaft part 13a of the shaft 13, the magnet 12 can be supported with and mounted on the case 11 rotatably. Following that, an FPC 17 on which the electromagnetic coil 15 is fixed and a reinforcing plate 16 are mounted on the plane 11b of the case 11. Finally, the motion in right-ward and leftward directions of the FPC 17 and the reinforcing plate 16 can be regulated by a bending part 19a by mounting the yoke 19 so that the bending part 19a can be fitted in the notch part 11e of the case 11. Furthermore, the bearins 14 are prevented from coming off the case 11. At this time, the yoke 19 is fixed on the case 11 with the attractive force of the magnet 12 via the reinforcing plate 16 and the FPC 17.
Patent JP-H09261989-A (JP)
Title: Motor controller
Inventor: TAMIZU SHINYA
IPC: H02P7/29
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent calculation error of a motor control signal due to disturbance of an encoder output pulse to realize the speed control in higher accuracy by providing a control means which executes speed control operation from the time where the predetermined time has passed without execution of the speed control operation when the motor is started and for the predetermined period from change of speed. SOLUTION: A microprocessor (CPU) 11 executes the speed control after the predetermined time has passed, without execution of the speed control during the predetermined time, on the occasion of executing the drive frequency control or PWM control depending on the target speed. Thereby, during the predetermined period where a pulse signal of a sensor 20 is disturbed, the speed control operation is not executed even when the CPU 11 inputs a pulse signal and when the operation returns to the normal condition, the CPU 11 inputs a pulse signal to calculate the actual speed of the motor. As a result, the speed control is performed in the higher accuracy depending on the preset target speed.
Patent JP-H07279766-A (JP)
Title: Carburetor fuel metering device
Inventor: SASAO ISAMU
IPC: C23C26/00
Filed: 1994-04-05
Abstract: PURPOSE:To provide a carburetor fuel metering device having less change with the lapse of time in fuel metering accuracy and having excellent durability. CONSTITUTION:In a fuel metering device composed of a jet needle 17 for fuel metering and a needle jet 18 for fuel injection, the material and the process of the jet needle 17 and the needle jet 18 are combined and used as follows. The needle jet 18 is formed by applying titanium nitride coating to a ferrous material. For the jet needle 17, 440 series stainless steel of martensite subjected to a quenching process or a nickle-boron plating process, or eutectoid ceramic fine-particles or super fine-diamond particles in a nickle-phosphorous plating processed film, or a ferrous material subjected to a titanium nitride coating process, is used.
Patent JP-H03292330-A (JP)
Title: Production of organophosphazene oligomer
Inventor: SASAGAWA YASUSHI
IPC: C08G79/02
Filed: 1990-04-10
Abstract: PURPOSE:To facilitate the formation of completely substituted organophosphazene oligomer by polycondensing a specified compound through elimination of POCl3 under heating in a vacuum. CONSTITUTION:A phosphoric amide of formula I [wherein R is (substituted) aryl] is reacted with equimolar phosphorus pentachloride desirably in the absence of any solvent to obtain a compound of formula II. This compound is heated to 200-400 deg.C in a vacuum of about 20mmHg or below in the presence of optionally a polyvalent metal compound as a catalyst and polycondensed through elimination of the formed POCl3 to obtain an organophosphazene oligo mer comprising repeating units of formula III.
Patent JP-S58209399-A (JP)
Inventor: MARUYAMA KAZUHIRO
IPC: D06F58/02
Filed: 1982-05-31
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-S57207674-A (JP)
Title: Liquid for stabilizing wall surface
Inventor: HAYAZAKI TSUTOMU
IPC: C09K8/56
Filed: 1981-06-17
Abstract: PURPOSE: To provide the titled liquid capable of preventing the loss of water in the excavation work such as slurry shield and the construction of a continuous underground wall using a low-cost waste material, by adding a flaky mineral as an agent for preventing the loss of water to slurry.  
     CONSTITUTION: The objective wall-stabilizing liquid is prepared by adding a flaky mineral (preferably mica sludge having a diameter of 50W2,000μ and a thickness of 0.1W10μ) to bentonite slurry, etc. The mica sludge is a slurry consisting of water and a slurry produced by the purification of raw mica to obtain various goods, e.g. fine mica flakes produced by the preparation process of collected mica. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5318487-A (JP)
Title: Twist nematic liquid crystal composition
Inventor: ONO HIROSHI
IPC: G09F9/30
Filed: 1976-08-04
Abstract: PURPOSE: A liquid crystal compsn.  with positive dielectric anisotropy which is obtd.  by mixing three kinds of biphenyl liquid crystals showing nematic phase at relatively low temp.  with 4-n-alkoxycyanobiphenyls showing nematic phase at low temp. and can be driven at low temp. and low voltage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02271559-A (JP)
Title: Cooling device of integrated circuit
Inventor: KOMATSU TOSHIAKI
IPC: H01L23/473
Filed: 1989-04-12
Abstract: PURPOSE:To efficiently discharge heat generated from an integrated circuit to the outside and to enhance a cooling effect by a method wherein exhaust diameters of a second nozzle are made gradually small from a part close to a first nozzle to a part far away from it. CONSTITUTION:When a coolant 6 flows into from an intake port 8 of a cooling container 11, it fills an inhalation chamber 14 partitioned by a partition 10 and flows into a spot-faced hole 4 of a cold plate 5 from a first nozzle 7. The coolant which has flowed into the spot-faced hole 4 successively flows through a second nozzle 12, enters an exhaust chamber 13 and is discharged to the outside from a takeout port 9. During this process, since exhaust diameters d1 to d4 of the second nozzle 12 are made gradually small as they are far away from the first nozzle 7, a flow velocity becomes gradually fast and the coolant 6 collides with an integrated circuit 2 at high speed. Thereby, heat generated from the integrated circuit can be discharged efficiently to the outside and can be cooled.
Patent JP-S5738331-A (JP)
Title: Manufacture of base material for multicore fiber
Inventor: NAKAHARA MOTOHIRO
IPC: C03B37/012
Filed: 1980-07-09
Abstract: PURPOSE:To prevent the production of a strain in a core by putting a plurality of quartz glass rods having a glass composition for cores in a glass pipe having a lower m.p. than the glass rods and by melting and uniting them by heating from one end to the other end while turning them on the axis of the glass pipe. CONSTITUTION:A quartz preform rod for a monocore fiber obtd. by CVD, VAD or other method is heated and drawn to form a plurality of glass rods 1 having a glass composition 2 for cores. The rods 1 are put in a glass pipe 4 made of Vycor glass having a lower m.p. than the glass rods 1. The glass pipe 4 and the glass rods 1 are then turned on the axis of the pipe 4, and they are melted and united by heating from one end to the other end with a burner, an electric furnace or the like to obtain a base material 5 for a multicore fiber.
Patent JP-S57209759-A (JP)
Title: Continuous casting method for steel
Inventor: KUBOTA MORIHIKO
IPC: B22D11/128
Filed: 1981-06-17
Abstract: PURPOSE:To obtain a high temp. ingot of superior shapes and quality by arranging the upper, lower rolls beyond the leveling point of a curved continuous casting machine asymmetrically thereby preventing bulging. CONSTITUTION:In a curved continuous casting machine, a part or the whole of the rolls beyond the upper horizontal guide roll 3h and lower horizontal guide roll 4h after the leveling point are arranged asymmetrically. A strand 2 is cooled gently with this device and is insulated of heat in the machine. The generation of molten metal pools and cavities in the crater 6 of the strand 2 up to a crater end 7b is obviated. In this way, the high temp. ingot of superior shapes and quality is obtained.
Patent JP-S5619237-A (JP)
Title: Remote power supplying system for coaxial cable system
Inventor: ISOBE SHIYOUNOSUKE
IPC: H04B3/44
Filed: 1979-07-25
Abstract: PURPOSE:To realize an extension of the power supplying section up to the several- fold value without changing the design of the repeater, by using the coaxial cable composed of the coaxial core, the intervened line plus one piece of more of the insulated electric wire. CONSTITUTION:Not only coaxial core 5 and intervened line 6 but power transmitting insulated electric wire 7 are added to the coaxial cable. The necessary power is transmitted to supplying device 11 at intermediate feeding repeater station 9 from power transmitting device 12 at end office 8 via wire 7 of the coaxial cable. And in case the power transmission is required to the next station 9, the serial connection is given directly at the repeater station itself or the power is transmitted to the next station after boosting or the like. The current of wire 7 has no direct relation with the intermediate repeater station which is installed within the halfway manhole and the like and thus can be selected regardless of the dielectric strength of the repeater.
Patent JP-H04324800-A (JP)
Title: Speaker
Inventor: NAKAYAMA KOICHI
IPC: H04R9/02
Filed: 1991-04-24
Abstract: PURPOSE:To integrate a diaphragm, an edge, a center ring and a coil by resin- injection forming. CONSTITUTION:A coil 12 of a diaphragm group component 16 in which a diaphragm 9, an edge, a center ring 11 and a coil 12 are integrated by resin- injection forming is fitted to a magnetic air gap 18 of a field section 17 comprising an upper plate 13, a magnet 14 and a lower plate 15 and fixed by a buffle plate 19. The excellent speaker is realized, in which improper operation due to defective bonding, tilted coil and eccentricity is not caused.
Patent JP-S59221860-A (JP)
Title: Cassette tape player
Inventor: OOSHIMA TAKEYORI
IPC: G11B15/675
Filed: 1983-05-30
Abstract: PURPOSE:To simplify the structure by providing an operating mechanism which displaces a depressing mechanism from the second operation position to the first operation position when a cassette is ejected by an eject mechanism. CONSTITUTION:A depressing mechanism E is displaced from the first operation position, where a cassette is depressed, to the second operation position, where this depression is released, by the mechanism E which can be moved between the first operation position and the second operation position, and by movement of an eject lever 40 of an eject mechanism B. An operating mechanism Da is provided which displaces the depressing mechanism E from the second operation position to the first operation position when the cassette is ejected by the eject mechanism.
Patent JP-H01264884-A (JP)
Title: Thermal transfer ink film cassette
Inventor: YAMAMOTO CHIYOSHIGE
IPC: B41J17/36
Filed: 1988-04-15
Abstract: PURPOSE:To enable normal photographic printing to be performed to a last one image plane by a method wherein markers of several color contents near an end to a supply core side of multicolored thermal transfer ink film on which each color read marker is arranged with a constant period, are successively painted out. CONSTITUTION:An ink film 401 on which about 100 image planes of Y ink, M ink, C ink and a marker are coated, is set to a printer. The marker is detected with a marker read sensor 406, and photographic printing is performed with a photographic printing head 404. The procedure is ended when the sensor is dislocated from the marker. During that time, printing paper 410 reciprocates three times between the photographic printing head 404 and a platen 405 with rollers 409, and three colors are copied. When about 100 image planes of photographic printing is continued, though the ink film is sent to perform a following printing, a marker part of each ink has been successively painted out to its end by density at least equal to that of the marker. Therefore, the sensor 406 becomes incapable of detecting the marker. Then, the ink film is never exhausted on the way to photographic printing.
Patent JP-S61252594-A (JP)
Inventor: FUJIMOTO JUNICHIRO
IPC: G10L15/32
Filed: 1985-05-01
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-H02273637-A (JP)
Title: Production of fluoroglycine and resorcin
Inventor: OGINO TAKAO
IPC: B01J31/04
Filed: 1989-04-13
Abstract: PURPOSE:To simultaneously and efficiently obtain the subject both compounds from a mixed solution containing an oxide of 1,3,5-tiisopropylbenzene and oxide of m-diisopropylbenzene through a peroxide oxidation process, acid decomposition process and separation process. CONSTITUTION:A mixed solution containing an oxide of 1,3,5-triisopropylbenzene and oxide of m-diisopropylbenzene is brought into contact with hydrogen peroxide containing the first acidic catalyst to oxidize the mixed solution with H2O2 in a reactor 2 and the resultant solution of oxidation reaction is brought into contact with the second acidic catalyst to subject the solution to acid decomposition in a reactor 4. Then water is added to the liquid of resultant acid decomposition reaction and then an oil-water bilyayer solution in which at least part of the produced fluoroglycine is transferred to water layer is prepared. Fluoroglycined is separated from the water layer solution in a crystallizer 5a. Further, resorcin is separated from the residual liquid and the abovementioned oil layer solution in a distillation column 5 to simultaneously and efficiently provide fluoroglycine and resorcin useful as intermediates for medicine and agricultural chemical which have hitherto separately be produced.
Patent JP-H05287077-A (JP)
Title: Epoxy-modified silicone resin composition
Inventor: KIMURA HIROSHI
IPC: C08L83/04
Filed: 1992-04-14
Abstract: PURPOSE:To provide the title compsn. having excellent mechanical strengths, good resistance to heat and moisture, and good workability. CONSTITUTION:100 pts.wt. resin component comprising 95-5wt.% epoxidized polyorganosiloxane and 5-95wt.% silicone resin having structural units of the general formula: R<1>SiO1.5 (wherein R<1> is a monovalent, optionally substd. hydrocarbon group) or the general formula: SiO 2.0 and at least one silanol group is compounded with 0.005-50 pts.wt. cure catalyst to give the title compsn.
Patent JP-H08272995-A (JP)
Title: Movement control method for image object
Inventor: TSUYUKI TADASHI
IPC: G06T13/20
Filed: 1995-03-28
Abstract: PURPOSE: To provide a movement control method for image object which can perform detailed movement control extremely easily. CONSTITUTION: This is a method which controls the movement of an image object on a display screen, and X-axial, Y-axial, and Z-axial position control areas consisting of the X-axis coordinate axis, Y-axis coordinate axis, and Z-axis coordinate axis of the image object and a time base corresponding to the respective coordinate axes are displayed, and movement control flags showing the positions of the X, Y, and Z coordinates to the time coordinates of the image object are displayed in the position control areas of the X-axis, Y- axis, and Z axis, and a display of a movement graph is updated along the track 26 of an optional curve drawn continuously by a coordinate input device in one of the X-axis, Y-axis, and Z-axis control areas to control the movement of the image object.  The movement control curve of the image object is updated along the continuously drawn curve with an optional coordinate input device such as a mouse, a track ball, and a digitizer and then the movement of the image object can be controlled easily and precisely.
Patent JP-H02272700-A (JP)
Title: Motor-operated parking display flag device
Inventor: UENO YASUSHI
IPC: G08G1/095
Filed: 1989-04-14
Abstract: PURPOSE:To make it possible to automatically display a parking flag from the inside of a vehicle by using a motor for a storing device to rotate a shaft and to wind up or down the parking flag. CONSTITUTION:Current flowing from a battery 13 is allowed to flow into a timer relay 14 for restricting the flowing amount of the current, and when a power supply switch 1 is depressed, the current is allowed to flow and the motor 2 is rotated through a relay 3 connected in the rotation direction for moving down the flag. When the motor 2 is rotated, the shaft 4 connected to the motor 2 is rotated and the flag A is moved down by a weight rod con nected to the flag A. Consequently the flag can easily be used from the inside of the vehicle when necessary.