baber/WOPTO huggingface dataset:
Patent JP-S6474693-A (JP)
Title: Entry/departure managing apparatus
Inventor: HONMA YASUHIRO
IPC: G07C9/00
Filed: 1987-09-16
Abstract: PURPOSE: To prevent illegal entry or exiting by writing information reverse to stored information of a ticket when direction information and entry/exiting information match each other. CONSTITUTION: A read means 111 reads the stored information of the ticket where information on entry or exiting can be stored and this read information is compared 113 with the direction information. Then when the direction of the comparison result matches, information on the reverse direction is written 115 on the ticket. The operations of those read means 111, comparing means 113, and read means 115 are controlled by a means 117.
Patent JP-H05299467-A (JP)
Title: Semiconductor device with bonding pad and manufacture thereof
Inventor: HARADA SHIGERU
IPC: H01L21/321
Filed: 1992-08-31
Abstract: PURPOSE:To provide a bonding pad coated with a passivation film having no pinhole, by forming a surface protective film except for an exposed area of the main face of the bonding pad, and forming a passivation film on the main face in a dipping step using a liquid, in which O3 or O2 is continuously provided. CONSTITUTION:A semiconductor device having a bonding pad 89 with its main face connected electrically to an outer wiring produced. This process comprises a step for forming a bonding pad 89 on a semiconductor substrate 71, a step for forming a surface protective film 79 on the semiconductor substrate 71 except for an area of the main face of the bonding pad 89 so that the main face of the bonding pad 89 is exposed, and a step for dipping the semiconductor substrate 71 into an O3 or O2 liquid, in which at least O3 or O2 is continuously provided, so that a passivation film 87 is formed on the main face of the bonding pad. The substrate, for instance, is dipped in a bubbling ozone liquid so that a passivation film 87 of Al2O3 is formed on the bonding pad 89 made of an Al alloy film.
Patent JP-H0572316-A (JP)
Title: Gps reception device signal processing method and device
Inventor: ENDO YOSHINORI
IPC: G01S19/30
Filed: 1991-09-11
Abstract: PURPOSE:To enable a time which is required for switching of a satellite for receiving signal to be reduced in a sequential GPS reception device. CONSTITUTION:A signal which is received by an antenna 1 is amplified by a low-noise amplifier 2 and is converted to a low frequency. This signal is inversely diffused by a PN code which is generated by a PN code NCO 8 and a PN code generator 7 and at the same time a distance between a satellite and a reception device is measured by a distance-measuring counter 19 and a position is calculated. When switching the reception satellite, a phase of the PN code which is generated by the PN code generator 7 is controlled by a synchronous timing generator 16, thus enabling the synchronization time to be reduced. A distance-measurement result is output from an external communication part 17.
Patent JP-2000066301-A (JP)
Title: Projection display device
Inventor: YOKOYAMA OSAMU
IPC: H04N5/74
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To miniaturize a projection display device. SOLUTION: A red display element 10R displaying a red component, a green display element 10G displaying a green component and a blue display element 10B displaying a blue component are constituted of the two-dimensional array of picture elements 11R, 11G and 11B constituted of organic EL elements respectively radiating red, green and blue light beams. A supply current is controlled by a driving element such as a thin film transistor so that light emission intensity is controlled at the respective picture elements. The pictures of the respective display elements 10R, 10G and 10B are turned into a color picture by being synthesized by a dichroic prism 13 and are projected on a screen by being magnified by a projection lens 14.
Patent JP-S59134050-A (JP)
Inventor: MAABUIN REIBUAN PETSUKU
IPC: B65G47/68
Filed: 1983-12-08
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-H1162690-A (JP)
Title: Control device for engine
Inventor: IWANO HIROSHI
IPC: F02D41/14
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To properly meet the engine torque required by drivers while taking into consideration the torque quantity requir from the operating condition of an auxiliary unit and torque quantity required from the drivability and safety. SOLUTION: First the torque required by drivers is calculated (Steps 1 and 2), followed by calculation of the rotational stability requirement torque for stabilization of the rotation in accordance with the operating condition of an auxiliary unit and the drivability requirement torque for the drivability and safety (Steps 3 and 4). ON the basis of the determined requirement torques, calculations are made for a low-response requirement torque to be established by the suction amount control and a high-response requirement torque to be established by the fuel injection amount and/or the ignition timing control (Steps 5 and 6). The low-response requirement torque should be achieved by suction amount control, while the high-response requirement torque be accomplished by the fuel injection amount and/or the ignition timing control.  Thereby the engine torque required by drivers can properly be met while taking into consideration the torque quantity requir from the operating condition of an auxiliary unit and the torque quantity requir from the drivability and safety.
Patent JP-H0872421-A (JP)
Title: Thermal transfer printing paper
Inventor: ITO ATSUSHI
IPC: B41M5/52
Filed: 1994-08-31
Abstract: PURPOSE: To prevent lap-feeding or trouble and strike-through generated when printing paper is erroneously fed inside out by forming the backcoat layer of printing paper using a specific resin containing a phenoxy resin and a polyester polyurethane resin. CONSTITUTION: Thermal transfer printing paper is obtained by providing a dye receiving layer 3 on one surface of a sheet like base material 2 and providing a backcoat layer 4 on the other surface thereof. In this case, the backcoat layer 4 contains 10wt.% or more of a phenoxy resin and 10wt.% or more of a polyester polyurethane resin. The phenoxy resin has a structure represented by formula. The polyester polyurethane resin has a mol.wt. (Mn) of 10000-50000. The backcoat layer contains 10wt.% or more of a urethane resin having a hydrophilic group. The urethane resin has a hydroxyl group, a sulfonic acid group and a carboxylic acid group or salts of them as polar groups.
Patent JP-2001059116-A (JP)
Title: Non-oxidizing high-frequency induction heat treatment and apparatus therefor
Inventor: KOSAKAI JOJI
IPC: C21D1/10
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To execute a good high-frequency induction heat treatment under non-oxygen state, in which an atmospheric chamber can fully be closed and the atmospheric chamber can be replaced with inert gas or reducing gas uniformly in a short time. SOLUTION: When the high-frequency induction heating is executed, the atmospheric chambers 101, 102 are shut off from the atmosphere with work cooling liquid L stored in a liquid receiving vessel 21 often storing the work cooling liquid in the liquid receiving vessel 21 fitted to a work holding jig 20, and also, a stop valve 80 is set at a work cooling liquid draining hole 22 provided in the work holding jig 20 to shut off the atmospheric chambers 101, 102 from the atmosphere air with the stop valve 80. When cooling is executed, the stop valve 80 is changed over to the valve opening state, and the work cooling liquid L stored in the work holding jig 20 is drained to the outer part of the work holding jig 20 to form the atmospheric chamber 102 in the work holding jig 20.
Patent JP-S6475951-A (JP)
Title: High frequency probe for nmr
Inventor: YODA KIYOSHI
IPC: A61B5/055
Filed: 1987-09-18
Abstract: PURPOSE:To uniformize sensitivity distribution, by shortcircuiting terminals of the first segment group and the second segment group by the third segment group. CONSTITUTION:The first and second conductor rings 10a, 10b are arranged on a common axis, and the first and second segment groups 11, 12 are arranged so that the conductor rings 10a, 10b are brought to a continuity state at the positions mutually symmetric to said axis. The third segment group 13 is pro vided to the conductor ring 10a so as to bring the ends of the segment groups 11, 12 to a continuity state and a resonating condenser 2 is inserted at the position held between the segment groups 11, 12 of the conductor ring 10b. By shortcircuiting the ends of the segment groups 11, 12 by the segment group 13, the edge effect on the side of the conductor ring 10a is reduced to uniformize the distribution of the intensity of the magnetic field generated in a Z-direction of a high frequency magnetic field pulse. By uniformizing the intensity of the generated magnetic field of the high frequency magnetic field pulse, sensitivity distribution can be uniformized.
Patent JP-H0680651-A (JP)
Title: Production of triazole-based compound
Inventor: TAKEUCHI MASAKI
IPC: C07D249/12
Filed: 1991-06-06
Abstract: PURPOSE:To obtain the subject compound useful as an intermediate for synthesizing herbicides by reacting 3-mercapto-1,2,4-triazole with mesidine diazonium salt in an alcoholic solvent. CONSTITUTION:3-Mercapto-1,2,4-triazole of formula I synthesized from thiosemicarbazide and formamide is not isolated but reacted with 2,4,6- trimethylbenzene diazonium salt of formula II in the presence of a base (e.g. potassium hydroxide) in an alcoholic solvent (e.g. methanol) at -20 deg.C to room temperature to give the subject compound of formula III. The reaction is carried out not in water solvent but in an alcoholic solvent so that the amounts of the solvent and the reagents used are reduced, byproducts such as dimer are suppressed to give the high-purity compound of formula III in high yield.
Patent JP-H0976599-A (JP)
Title: Printer
Inventor: TAKAHASHI TOSHIMI
IPC: B41J25/308
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a printer fast in the response of gap adjustment and capable of accurately and rapidly adjusting a gap. SOLUTION: A printer is equipped with the carriage 11 capable of reciprocally moving along a platen 1 loaded with a printing head 2 and the eccentric guide shaft (carriage guide shaft) 7 guiding the reciprocal movement of the carriage 11 and allowing the carriage to advance to and retreat from the platen 1 and a lever mechanism 13 detecting the thickness of paper P and a paper position detection means 11A are provided to the carriage 11. A gap adjusting control part (CPU) controlling the driving of the eccentric guide shaft 7 by a predetermined angle on the basis of the paper data from the lever mechanism 13 and a paper position detection means 11A to set the gap between the printing head 2 and the platen 1 to the optimum value is provided.
Patent JP-H1170754-A (JP)
Title: Heat-sensitive transfer recording medium
Inventor: YAMANO MASAMICHI
IPC: B41M5/42
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive transfer recording medium which is free from the generation of a thin spot in an early printing dot part even in a rapid printing mode. SOLUTION: In the heat-sensitive transfer recording medium with a heat- sensitive transfer layer of a multilayer structure formed on one of the faces of a base material, the heat-sensitive transfer layer as a top layer contains a wax particle as a vehicle and also a plasticizer is blended which is at least, one type selected from a group consisting of phosphate, phthalate, trimellitate and oxy acid ester.
Patent JP-H02114133-A (JP)
Title: Ink measuring device
Inventor: HERUMUUTO KIPUHAN
IPC: B41F33/00
Filed: 1989-09-11
Abstract: PURPOSE: To detect a measurement value required for controlling or adjusting ink inexpensively and rapidly by using a three-color simultaneous measurement head for measuring concentration and a three-color simultaneous measurement head for measuring color. CONSTITUTION: Measurement heads 18 and 19 can be moved by a step motor commonly and the entire sequence of measurement and measurement value detection is controlled by a personal computer 7. The computer 7 is connected to a keyboard 41, a monitor 42, and a printer 43. Further, the output side of the computer 7 is connected to a control unit 44, the unit 44 controls a motor 27, and power is fed to lamps 45 and 46 that are included in the heads 18 and 19. Then, the output signals of the heads 18 and 19 are supplied to a signal processing device 47 and detected concentration value and/or standard color value are supplied to the computer 7 and are processed. Control data are taken out of an output side 48 of the computer 7 for a printing machine.
Patent JP-2000066911-A (JP)
Title: Working set calculating processor and its method
Inventor: OKU JUNICHIRO
IPC: G06F9/46
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To enable a user to properly designate the control of a working set for a job of which a virtual memory space quantity is changed. SOLUTION: When a virtual space allocating/releasing means 4 allocates or releases a virtual space 2 in a job 1, a virtual apace quantity calculation means 5 calculates a virtual space quantity. When a real memory allocating/ releasing means 6 allocates or released a real memory 3 in the job 1, a real memory quantity calculation means 7 calculates a real memory quantity. Then, a real memory allocation ratio calculation means 9 calculates a real memory allocation ratio from the calculation result and a threshold input means 10 compares the calculated ratio with a threshold set up by a user. As a result, when the former is larger, a working set calculation means 8 reduces a working set and releases a part of the real memory 3 by page-out.
Patent JP-S6297918-A (JP)
Title: Electrically conductive fiber
Inventor: YAMADA SETSUO
IPC: H01B5/02
Filed: 1985-10-21
Abstract: PURPOSE:The titled fibers which are conjugate fibers, constituted of a sheath component consisting of a fiber-forming polymer and a core part, consisting of a specific low-temperature flowable highly crystalline polymer and having an organic acid present in the inner surface layer of the sheath part in contact with the core part and having improved flex durability. CONSTITUTION:Fibers, consisting of (A) a sheath part consisting of a fiber- forming polymer, e.g. polyethylene terephthalate or nylon-6, and (B) a core part consisting of a low-temperature flowable highly crystalline polymer, e.g. polyethylene or polypropylene, containing dispersed electrically conductive metal oxide fine powder, e.g. stannic oxide or zinc oxide, and having an organic acid present in the inner surface layer of the sheath part thereof in contact with the core part. The above-mentioned organic acid is preferably a >=4C organic carboxylic acid and/or organic sulfonic acid.
Patent JP-H04114012-A (JP)
Title: Hydrophilic polymer supporting terpyridyl group and polymer complex coordinated therewith
Inventor: HANABUSA KENJI
IPC: C08F8/44
Filed: 1990-09-04
Abstract: PURPOSE:To provide the subject polymer expressed by a specific structural formula, having terpyridyl groups, useful as a functional material such as catalyst material and capable of forming a polymer complex containing a polymer ligand coordinated to a metal. CONSTITUTION:The objective polymer of formula I (R1 is hydrocarbon group; R2 to R7 are H or univalent substituent; L is bivalent linking group; X<-> is anion; x, y and z are molar ratios; x+y+z=1; x, y and z are <1) can be produced e.g. by heating a compound such as an alkyl halide having terpyridyl group and expressed by formula II and a hydrophilic poly(4-vinylpyridine) having quaternarized pyridinium ion and expressed by formula III at a specific ratio in a solvent such as methanol in a sealed tube or nitrogen gas atmosphere at about 60-70 deg.C.
Patent JP-H06342427-A (JP)
Title: Character processor
Inventor: KIMURA TADASHI
IPC: B41J21/00
Filed: 1993-09-20
Abstract: PURPOSE:To reduce and display an area and document information settled within that area from the lateral length of the area and an output start position in the lateral direction of the area by providing a start storage means for storing the lateral length and output start position of the inputted area and a display control means. CONSTITUTION:A set paper size instruction value is inputted by a keyboard KB, and a print start position designation value instructing the left side margin width of paper at the time of printing is inputted from the keyboard KB. Then, with the inputted print start position instruction value as the reference of a transfer start column position, the character string contents of a document memory BUF are transferred to a display memory VRAM as they are. In such position relation, the contents of character codes in the document memory BUF are successively transferred into the paper frame of the display memory VRAM and afterwards, the contents of the display memory VRAM are converted to patterns while referring to a character generator CG and displayed on the screen of a display CRT. Thus, the area and the document information settled within that area are reduced and displayed.
Patent JP-H0547260-A (JP)
Title: Manufacture of compounded powder and manufacture of contact material
Inventor: INADA ISATO
IPC: H01H11/04
Filed: 1991-08-20
Abstract: PURPOSE:To provide compounded powder which enables manufacture of Ag-Ni contact material having sufficient welding resistance. CONSTITUTION:Mechanical compounding treatment, made up mainly of impact force, is performed on mixed powder, formed by mixing Ag powder 1, in which Ni particles of 1mum or less mean particle diameter are dispersed previously, and Ni powder 2. Compounded powder of the Ag powder 1 and Ni powder 2 is obtained thereby.
Patent JP-H0764388-A (JP)
Title: Developing device
Inventor: IKUNO HIROSHI
IPC: G03G15/08
Filed: 1993-08-26
Abstract: PURPOSE:To obtain a good-quality image excellent in electrostatic charging property with toner, excellent in abrasion resistance, peeling resistance, releasing property and environmental stability, and without the lowering of image density even in long-term use. CONSTITUTION:In this developing device, the toner is supplied to a toner carrier 5, the uniform thin layer of the toner 2 is formed and carried on the toner carrier 5 by a toner layer thickness regulating member 6, and an electrostatic latent image on an electrostatic latent image holding body 7 is visualized with the carried toner. The toner carrier constituted by laminating an intermediate layer 22 consisting of rubber or resin, and a function layer 23 consisting of a film formed by a vapor growth method, composed only of carbon, oxygen, hydrogen and nitrogen and having the content atomic weight ratio of the nitrogen to the carbon(ratio of N/C) set to <=0.005 on a core bar 21 in this order is used as the toner carrier 5.
Patent JP-H0284028-A (JP)
Title: Switching power source
Inventor: ISHIGAKI TOSHINORI
IPC: H02M3/335
Filed: 1988-09-19
Abstract: PURPOSE:To reduce the cost by supplying current from a battery to the primary coil of a transformer, upon occurrence of power interruption, and enlarging the pulse ON width of a switching transistor. CONSTITUTION:Upon judgement of instantaneous power interruption or general power interruption, a microcomputor 33 determines the pulse ON width of a switching transistor 23 based on the voltage VIN at point E and energy supply from a battery 41 to a transformer 22. Then a second transistor 36 is turned ON while a switching transistor 23 is turned OFF. At the same time, a fifth transistor 43 is turned ON and a second constant current circuit 45 is turned ON. Consequently, the battery 41 starts discharge and the voltage Vc1 at point F rises from 0V to +30V. Thereafter, the switching transistor 23 is turned ON to start energy supply to the transformer 22, and the ON state is sustained for a predetermined pulse ON time.
Patent JP-H0376960-A (JP)
Title: Plate-like unit member such as tile and slate, etc.
Inventor: MIYAZAKI KOJI
IPC: E04D1/16
Filed: 1989-09-08
Abstract: PURPOSE:To change patterns according to looking angles by forming a large number of pattern reflecting sections provided with one or more reflecting surfaces on the surface of the unit member such as a tile, etc. which is laid in succession to use and, at the same time, making different a reflecting direction in a right half and left half. CONSTITUTION:A large number of projections 2 and 3 consisting of inclinations 4 and vertical surfaces 5 are formed on the surface of a unit member 1 such as a tile and slate, etc. to constitute pattern reflecting sections. A reflecting direction of the reflecting sections is so formed that it is different at a right half 3 and left half 2. The tile, etc. is so laid in succession that reflected light is different in a way of looking at it to change a pattern. According to the constitution, execution of the tile, etc. having an excellent design sense can be efficiently carried out.
Patent JP-S61210060-A (JP)
Title: Isomerization of optically active alpha-cyano-3-phenoxybenzyl 2-(4-chlorophenyl)-isovalerate
Inventor: ONO NOBUO
IPC: C07C67/00
Filed: 1985-10-18
Abstract: PURPOSE:To carry out the rapid isomerization of the asymmetric carbon of the alcohol group of alpha-cyano-3-phenoxybenzyl 2-(4-chlorophenyl)-isovalerate which is an excellent insecticide, by dissolving the compound in a protonic solvent. CONSTITUTION:An optically active alpha-cyano-3-phenoxybenzyl 2-(4-chlorophenyl)- isovalerate is made to react in a protonic polar solvent such as methanol, ethanol, etc., or in a mixed solvent containing the same, preferably in the presence of a basic catalyst (e.g. basic ion exchange resin) at a temperature between -50 deg.C and the boiling point of the solvent, preferably at -20-+150 deg.C to obtain the objective compound. The catalyst should be hardly soluble in the solvent. The isomerization is accelerated by the addition of the catalyst.
Patent JP-2001054737-A (JP)
Title: Coating of catalyst carrier
Inventor: SHIRAHATA JUNYA
IPC: B05D7/24
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To form an almost uniform catalyst-deposited layer on a catalyst carrier by depositing slurry containing refractory powder to form the catalyst- deposited layer on the catalyst carrier having opened passages and rotating the catalyst carrier after deposited to scatter/remove the excessively deposited slurry by centrifugal force. SOLUTION: A punched tube (cylindrical pipe) S10 being the catalyst carrier is prepared so that both ends are made open and plural holes are punched on the side surface. The slurry 321 for forming the catalyst-deposited layer is prepared by mixing alumina powder being the refractory powder, alumina sol being a binder and water and stored in a container 320. The tube 310 is immersed in the slurry 321 in the container 320 to deposit the slurry 321 on the tube 310. The tube 310 is then pulled out of the slurry 321 and rotated around the vertical axis to scatter/remove the slurry 321 excessively deposited on the tube 310 by centrifugal force.
Patent JP-H0981925-A (JP)
Title: Magnetic recording medium
Inventor: TOBIYO MASAHIRO
IPC: G11B5/64
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain a low-cost magnetic recording medium having such high coercive force as >=2,000 0e and excellent in corrosion resistance without using expensive Pt and rare earth elements by forming a magnetic film so that the average compsn. of the film satisfies a specified formula. SOLUTION: An under film 12, a magnetic film 13, a protective film 14 and a lubricant film 15 are successively laminated on a nonmagnetic substrate 11 to obtain the objective magnetic recording medium. The average compen. of the magnetic film is made to satisfy the formula Co100-a-b Ba Xb (where X is at least one selected from among Ti, Zr, Hf, Nb and Ta, 1<=a<=10at.% and 5<=b<=30at.%) so as to attain 50-200Gμm product (Br.t) of the residual magnetization (Br) of the magnetic film and the thickness (t) of the film and 2,000-5,000 0e coercive force in the circumferential direction.