baber/WOPTO huggingface dataset:
Patent JP-H11312526-A (JP)
Title: Fuel electrode catalyst layer of solid polymer fuel cell
Inventor: MITSUTA KENRO
IPC: H01M4/92
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To keep CO poisoning resistant performance for long period by constituting with metal catalysts having different average particle sizes, and making the average particle size of one metal catalyst larger a specified times or more than the average particle size of the other metal catalyst. SOLUTION: Alloy catalyst particles (catalyst A) 1 containing Pt and Ru, having an average particle size of 50 Å or less and alloy catalyst particles (catalyst B) containing Pt and Ru, having an average particle size 1.5 times larger or more than that of the alloy particles of the catalyst A are mixed in equal amount, a solvent and a polymer electrolyte are mixed thereto, and paste is prepared to manufacture a fuel electrode. In the catalyst A having the smaller particle size of the fuel electrode, redepositing does is not produced for dissolved Pt, and many CO poisoning resistant active points where Pt atoms and Ru atoms coexist are left. Pt is preferentially redeposited on the catalyst B having the larger particle size, and redeposition on the catalyst A is prevented, and CO poisoning resistant performance can be maintained.
Patent JP-H10308705-A (JP)
Title: Infrared communication system
Inventor: SODA KOICHI
IPC: H04B10/2507
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an infrared communication system which eliminates the effects of infrared noise (PDP noise) that is generated from a PDP internal part and correctly operates. SOLUTION: An infrared receiving part 20 is provided with a PDP noise deciding part 5 that decides PDP noise of a demodulated data signal and a noise eliminating part 6 which eliminates the PDP noise and outputs the data signal according to the decision result, and the PDP noise deciding part consists of a clock generating part 9, a demodulation signal sampling part 7 and an operating part 8 which operates the sample signal and decides PDP noise. If the repeating cycle of the clock exceeds 1/N (on condition that N is a positive integer and the same is below) of a maximum pulse width Tn of the PDP noise and is a cycle that is less than 2/N, and on the other hand, a sample signal is the same level in an N clock period, the part 8 regards this as data. Therefore, it is possible to offer an infrared communication device that eliminates the effects of PDP noise and correctly operates.
Patent JP-H09308061-A (JP)
Title: Gas insulated bus
Inventor: KOYAMA HIROSHI
IPC: H02G5/06
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a gas insulated bus which improves insulation reliability, also facilitates setting up and reduces a cost. SOLUTION: In a gas insulated bus arranging a current carrying high voltage conductor 2 on a center axis of a vessel 1 in the cylindrical earthed metal vessel 1 sealed with an insulating medium and insulation supporting this high voltage conductor 2 by an insulating spacer 3, a ring-shaped insulating plate 9 is provided in a lower part of the columnar insulating spacer 3 insulation supporting the high voltage conductor 2. In this way, a creeping insulation distance of the columnar insulating spacer can be large taken, behavior of metal foreign matter can be suppressed, also more compactness and insulation reliability can be improved.
Patent JP-S60263295-A (JP)
Inventor: KOUJI RIYOUICHI
IPC: G07F9/00
Filed: 1984-06-12
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-S5643524-A (JP)
Title: Safety confirmation mechanism by subpointer of pressure gauge
Inventor: YAMAMOTO TORATAROU
IPC: F23N5/18
Filed: 1979-09-17
Abstract: PURPOSE: To make it possible to use the pressure gauge easily, by magnetically transmitting pressure failure from the subpointer to the relay switch by which both the ends from the upper contact of the pressure gauge to the upper center of the preventive device can be moved up and down freely, and closing the preventive device forcibly.  
     CONSTITUTION: When the pressure gauge has detected abnormal pressure, it is transmitted to the relay switch 5 from the subpointer 2 interlocked with the pointer 1, and it is further transmitted to the magnet 11, by which the preventive device is closed forcibly. When the subpointer 2 is vertically set under the contact 20 at the time of normal pressure, the magnet 4 side of the switch 5 is fixed to the contact 20, but since the subpointer 2 moves, separating from under the contact 20 at the time of abnormal pressure, the switch 4 side moves upward separaring from the magnetic field of the subpointer magent 3, and at the same time the magnet 6 side lowers, approaches the induction magnet 11 of the preventive device, and makes the magnet 11 slide forcibly. Thus, abnormal prssure is all transmitted by the magnet to the preventive device through the switch 5 from the subpointer 2 in order that the preventive device is operated forcibly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5816947-A (JP)
Inventor: MANFURETSUDO BURUKUHARUTO
IPC: B60W10/18
Filed: 1982-07-10
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-H11310652-A (JP)
Title: Discharge plasma processing for continuous base material
Inventor: NISHIGUCHI NAOKI
IPC: H05H1/24
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent outbreaks of wrinkles and flaws on a base film in forming a thin film on a surface of a longitudinally extended material by discharge plasma. SOLUTION: This method for plasma processing utilizes an equipment having a material-contacting side of counter electrodes which is composed of <=10<6> Ω/(square) conductive material and another noncontacting side composed of a dielectric solid, in the method in which discharge plasma is generated between counter electrode 1 and 2 and a continuous base material travels continuously contacting one of the electrode so as to form a thin film on the base material. Furthermore, a roll having a larger diameter at contacting part to the both side end of the continuous base material than a diameter at contacting part to the center of the continuous base material (e.g. a reverse crown roll) is employed.
Patent JP-S61279223-A (JP)
Inventor: YAMAZAWA TSUTOMU
IPC: A61B5/02
Filed: 1985-06-01
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-S63282456-A (JP)
Inventor: SAITO HIDEFUMI
IPC: B64D13/08
Filed: 1987-05-15
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-H06335209-A (JP)
Title: Rotor for rotating electric machine and manufacture thereof
Inventor: HIBINO SADAYOSHI
IPC: H02K15/02
Filed: 1993-05-21
Abstract: PURPOSE:To provide a method for manufacturing a rotor in which many slots can be formed at a rotor core, magnetic noise can be effectively reduced even under circumstances of using a variable frequency power source and a space factor is improved. CONSTITUTION:A rotor 1 has a structure in which many platelike unit members 4 directed in an axial direction of a rotor core 3 are arranged on a periphery of the core 3 in an adjacent state and end rings 5, 5 are fixed to both ends. The members 4 are formed of a rectangular state long in an axial direction of the core 3 in such a manner that platelike conductors 7, 7 are superposed at both sides of a platelike magnetic element 6 (shaded zones are formed to facilitate distinction on a surface of the element 6), mounted on the outer periphery of the core 3 by a first step of arranging in a state directed in its axial direction and a second step of bending its end side toward a circumferential direction of the core 3, and then a third step of mounting end rings 5 is executed.
Patent JP-S61281087-A (JP)
Inventor: TSUJI YORIICHI
IPC: C04B38/00
Filed: 1985-05-31
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-H09281103-A (JP)
Title: Immunoassay of human plasmin-alpha2-plasmin inhibitor complex and reagent for immunoassay
Inventor: ISHIZUKA MASAHIRO
IPC: G01N33/53
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To suppress a nonspecific reaction occurring on the occasion when human PIC is measured immunologically by means of an antihuman plasminogen antibody and an antihuman α 2-plasmin inhibitor antibody. SOLUTION: On the occasion when a human plasmin-α 2-plasmin inhibitor complex is measured immunologically by using an antihuman plasminogen antibody and an antihuman α 2-plasmin inhibitor antibody, at least one of an ε-aminocaproic acid and a trans-4-(aminomethyl)cyclohexanecarboxylic acid is made to exist in a reaction system of an immunoreaction.
Patent JP-S5746663-A (JP)
Title: Rotary electric machine
Inventor: TAWARA KAZUO
IPC: H02K23/26
Filed: 1980-09-01
Abstract: PURPOSE:To compensate reactance voltage favorably and improve commutating characteristics by dividing an armature core axially in two, shifting slot position in the circumferential direction, and varying width of a stator core in correspondence with this shift. CONSTITUTION:An armature core is divided axially in two. Slots 14-16 and 14a- 16a for core sections 9 and 9a are shifted to eath other in the circumferential direction by 1/2 slot pitches. A coil 17 is inserted in the slot 14 of one core section 9 by avoiding the same slot of the other core section 9a and separating to neighboring slots 14a and 15a. An interpole 3 of a stator or circumferential width of a field pole is made variable with an core section of armature. As a result, a commutating coil does not cut leakage flux of the main flux and equalization of reactance voltage can be achieved.
Patent JP-H11269806-A (JP)
Title: Permeable cement concrete pavement method using incineration molten slag
Inventor: SATO MASAO
IPC: E01C7/14
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent defective drainage on a road surface by paving a road surface with water-permeable cement concrete forming a highly hard solidified body made from incineration molten slag of industrial waste as a raw material. SOLUTION: A concrete mixture composed of Portland cement of 200-300 kg, water of 50-70 l, an inorganic binder of 1.5-2.1 kg, pigment of 1-2 kg, and resin of 5-10 kg is kneaded to incineration molten slug of 1,000 kg, and placed on a road surface to be paved by a finisher or pressurized and solidified in a form at a pressure of 5-10 kg/cm<2> to form highly water-permeable cement concrete pavement. Such a product that incineration molten slag is used, has a high strength and an excellent water-permeable property. It is sufficiently usable as cement concrete pavement and it is recyclable and nature-friendly and further it can be put to practical use as it is taken into consideration for protection of underground water and ecological system.
Patent JP-S5821694-A (JP)
Title: Preparation of steroid
Inventor: OKUJIMA HIROMI
IPC: C07J1/00
Filed: 1981-07-30
Abstract: PURPOSE:To obtain the titled compound which is an intermediate for preparing a diuretic agent spironolactone in high yield by easy operation, by reacting an acetylenic adduct of a reaction product of caustic potash of high purity with an alcohol with a 3beta-hydroxyandrost-5-en-17-one. CONSTITUTION:Caustic potash >=90%, preferably >=93%, purity is reacted with an alcohol in an aprotic organic solvent, e.g. THF, at 20-50 deg.C to give a reaction product, which is then reacted with acetylene at -5-+10 deg.C. The resultant acetylenic adduct is then reacted with 3beta-hydroxyandrost-5-en-17-one at -50- +20 deg.C, preferably -5-+10 deg.C, for several minutes-several hours. The reaction mixture is then neutralized with an aqueous solution of an acid to afford the aimed 17alpha-ethynylandrost-5-ene-3,17-diol.
Patent JP-H06332436-A (JP)
Title: Transfer device for bit map data
Inventor: SAKAMOTO TATSUHIKO
IPC: G09G5/36
Filed: 1993-05-21
Abstract: PURPOSE:To perform character drawing processing at a high speed by shifting bit map data in bit based on the number of bit shifts previously set and supplying it to a second memory. CONSTITUTION:A bit shift circuit 2 performs bit shift processing of data given by a CPU based on the number of bit shifts supplied from a control register section 1. A mask data generation section 3 generates mask data supplied to a memory 9 by mask bit information supplied from the control register section 1 and a raster operation mode. A memory control signal generating section 10 generates a control signal to be supplied to the memory 9. And an address decoder section 5 generates a register selecting signal when the control register section 1 is accessed, generates a memory request signal when a memory is accessed, and it is supplied to an arbitration section 6.
Patent JP-H04352873-A (JP)
Title: Composition for removing shiningness of clothes at home
Inventor: HASEGAWA YOSHITAKA
IPC: D06M101/16
Filed: 1991-05-24
Abstract: PURPOSE:To obtain the subject composition capable of easily removing shiningness of wool clothes or blended wool and chemical fiber clothes at home by using a dispersion liquid containing specific fine solid particles and a surfactant. CONSTITUTION:The objective shiningness-removing composition for home-use is produced by dispersing (A) fine solid particles having an average particle diameter of 1mm to 2mum and a refractive index of 1.3-2.0 (preferably fine particles of aluminum oxide, silicon oxide, etc.) and (B) a surfactant (preferably nonionic surfactant, etc.) in (C) water, ethanol, etc., or their mixture. Shiningness of clothes can easily be removed by the application of the composition to wool clothes or blended wool and chemical fiber clothes e.g. by immersion or hand- spraying.
Patent JP-S62278190-A (JP)
Title: Production of single crystal
Inventor: NAKAGAWA MASAHIRO
IPC: H01L21/18
Filed: 1986-05-23
Abstract: PURPOSE:To keep the liquid level in a crucible in the pulling up of a single crystal using CZ process, by continuously measuring the weight of the single crystal and lifting a lower shaft at a rate calculated from the weight data according to a specific formula or by lowering the temperature distribution according to a calculated rate. CONSTITUTION:A seed crystal 12 attached to the lower end of an upper shaft 11 is immersed in a molten raw material 10 in a crucible 9 and the shaft is pulled up under rotation to enable the pulling-up of a single crystal 2. In the above process, the first differential coefficient dW/dt and the second differential coefficient d<2>W/dt<2> of the weight W of the single crystal are calculated by a computer 5 and the constants a, b and c of the formula are determined under the condition that the height of the surface of the molten raw material 10 in the crucible 9 is invariable when the lifting speed V of the lower shaft 6 is the speed calculated by the formula. The lifting speed of the lower shaft 6 is determined from the continuously measured data of the weight W of the crystal using the constants determined above and the lower shaft 6 is lifted at the speed V. As an alternative method, the height of the lower shaft 6 is maintained at a constant level and the temperature distribution is lowered at a speed V to obtain the objective single crystal.
Patent JP-S6012689-A (JP)
Inventor: SUGIMORI HIDEO
IPC: H05B3/00
Filed: 1983-06-30
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-S5345517-A (JP)
Title: Electromagnetic type vibration sensor
Inventor: ONODA TAKASHI
IPC: G10H3/00
Filed: 1976-10-06
Abstract: PURPOSE: To detect the vibrations of amplitudes of a wide range satisfactorily, by providing a bias coil to the magnetic core of an electromagnetic type vibration sensor thereby imparting magnetic bias thereto. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000311099-A (JP)
Title: System and method for monitoring process
Inventor: HATANO YOJI
IPC: G06F11/30
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a process monitoring system and method, by which a linkage processing when a monitoring process abnormality is ended is sorted with an optional process with a designated name as a monitoring object and a process monitoring start/end period is flexibly set. SOLUTION: A monitoring process means 1 receives an announcement from a process monitoring start part 21, reads a monitoring process definition file 3 and obtains the process name of the process to be monitored. Process ID is retrieved from the process management table 41 of an operating system 4 based on the process name and a monitoring object process group 5 is set to be detected when the abnormality is ended. When the process abnormality end is detected, the end code is obtained, the monitoring process definition file 3 is retrieved with the process name and the end code as a key and the corresponding linkage processing is retrieved and executed. The announcement from a process monitoring end part 22 is received to stop process monitoring.
Patent JP-S62277536-A (JP)
Title: Automatic exhaust gas sampling device
Inventor: ENOMOTO HIROYASU
IPC: G01N1/00
Filed: 1986-05-27
Abstract: PURPOSE:To reduce the labor for analysis and to take a measurement speedily by moving a sampling tube for exhaust gas to plural positions in a duct automatically and analyzing gas automatically, and sending a control command signal to a boiler. CONSTITUTION:A sampling tube 1 is fitted to a horizontal support 5 and moved forth and back by a rack gear 4. Further, the support 5 is moved to a breadthwise position and controlled by a limit switch. Then, the sampling tube 1 is enabled by the rack 7 of a column 6 to move up and down. The sampling tube 1 is moved and inserted into plural measurement holes 11 of the duct 10 and gas is sucked in from the sample hole 23 at the top of it. Further, a gas current meter, a thermocoupler, etc., are provided to suck gas by a constant quantity at specific time to analyze O2, NOx, SOx, CO, etc., in the gas automatically and analyzed values are judged totally to send a control signal to the boiler. Thus, the gas is analyzed automatically at plural positions in the duct, so the labor is saved and measurements are taken with high accuracy.
Patent JP-2000310871-A (JP)
Title: Electrophotographic photoreceptor, its production, process cartridge and electrophotographic device
Inventor: TSUJI HARUYUKI
IPC: G03G5/147
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To ensure high durability and a long service life, to prevent the occurrence of image defects such as black spots, white spots and filming in repetitive use and to obtain an image having high image quality even in an environment at high humidity or low humidity. SOLUTION: The electrophotographic photoreceptor has a photosensitive layer and a protective layer in this order on the electrically conductive substrate. The protective layer contains a resin formed by polymerizing a curable acrylic monomer or oligomer having at least a reactive acryloyl or methacryloyl group and containing no phosphorus atom, electrically conductive fine particles and a coupling agent having a reactive acryloyl or methacryloyl group. The coupling agent is preferably a silane compound of the formula, wherein R1-R3 are each H, alkyl, aryl, alkyl substituted aryl, Cl, methoxy or ethoxy, R1-R3 may be the same or different, at least one of R1-R3 is Cl, methoxy or ethoxy. R4 is 1-6C alkylene and R5 is H or methyl.
Patent JP-H0630046-A (JP)
Title: Traffic control method for high-speed and wide-range network
Inventor: GOPARAKURISHIYUNAN RAMAMAASHII
IPC: H04L12/56
Filed: 1993-05-24
Abstract: PURPOSE:To attain the satisfactory control of congestion at a prescribed node by controlling the control traffic value at an upstream node with use of the knowledge of the future state of the prescribed node and transmitting down the controlled traffic value toward the prescribed node. CONSTITUTION:Each node is provided with a receiver 20A which receives the signal information from the upstream nodes and a transmitter 22A which transmit the signal information to the downstream nodes together with a cross traffic and a control traffic. The control traffic gives the information necessary for control to a controller 24A. The controller 24A also receives the information from a traffic monitor 28A. Then the controller 24A gives the control information to a scheduler 28A. The scheduler 28A schedules the control traffic value which is sent to the transmitter 22A from a queue and also sends the information necessary for control to the upstream nodes.
Patent JP-H09302752-A (JP)
Title: Hot water tank device
Inventor: SAWAKI ATSUSHI
IPC: E03D9/08
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To prevent empty heating without using a float switch. SOLUTION: A hot water tank device has a tank body 11, a heater 14 covered with a covering body 14b and disposed into the tank body 11, and a thermistor 30 arranged into the tank body 11. Electric conduction through the heater 14 is controlled by a controller 40 for detecting the presence of water stored in the tank body 11 and controlling the temperature of water while depending upon a conductor 50 thermally bringing the covering body 14b of the heater 14 and the thermistor 30 into contact on the outside of the tank body 11 and a temperature detected by the thermistor 30 and a temperature change rate.
Patent JP-H07305947-A (JP)
Title: Manufacture of heat insulation box
Inventor: HIBINO TAKUJI
IPC: F25D23/02
Filed: 1994-05-09
Abstract: PURPOSE:To form a foaming jig to be used at the time of filling foamable heat insulator as simple as possible. CONSTITUTION:An inner box 18 is inserted into an outer box opening 17 formed from the front surface to the upper surface of an outer box 16 to form an outer shell 19. Stock of foamed urethane, etc., is poured in the hollow part of the shell 19, and foamed. In this case, a window frame 32 is mounted as a reinforcing frame in an inner box opening 28 to become an exit/entrance of material to be stored of an inner box 18. Thus, it can prevent the box 18 from being deformed in a direction for narrowing the opening 28 by foaming pressure.
Patent JP-S63288843-A (JP)
Title: Conveying device for document
Inventor: KAMEZAKI YASUSHI
IPC: G03G15/00
Filed: 1987-05-18
Abstract: PURPOSE:To prevent the damage of a document at the time of conveyance by electrifying a conveying belt by an electrifying means, attracting a document to the underside of the conveying belt by means of a static electricity, and conveying the document in a condition separated from an exposure glass. CONSTITUTION:A conveying belt 4 is brought into contact with a metallic roller 6 which is connected to a DC power source 8 on the carry-in side of a document G while a grounded scrapet 9 is being closely in contact with the belt 4 on the carry-out side. In this structure, at the time of conveying an unstiff document, a DC current is applied to the metallic roller 6 via a switch 7 to electrify the conveying belt 4. Also, an exposure glass 3 is lowered by means of cams 10a, 10b leaving a large space toward the conveying belt 4. In this condition, since the document G is attracted to the conveying belt 4 being closely attached to the underside of the belt 4, it is possible to perform reading through a self-forcusing lens L.
Patent JP-H04227376-A (JP)
Title: Channel selector
Inventor: JIYON FUREDERITSUKU TESUKII
IPC: H04N5/44
Filed: 1991-03-04
Abstract: PURPOSE: To input a three digit channel number without adding an ENTER key or an input key such as 100S. CONSTITUTION: A microprocessor 110 for control receives an instruction transmitted by a user from an infrared IR receiver 119 and a local keyboard 118 provided at a television receiver itself. The microprocessor 110 generates a synchronization control signal immediately at the time of receiving the second digit number of a two digit channel number in a first mode in which a valid channel number is inputted at first, and the two digit channel number is inputted, and generates the synchronization control signal immediately at the time of receiving the third digit number of a three digit channel number in a second mode in which an invalid channel is inputted at first.