baber/WOPTO huggingface dataset:
Patent JP-H09307587-A (JP)
Title: Exchange
Inventor: ITO ATSUSHI
IPC: H04L12/70
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an exchange in which mis-matching of a call state caused between a user equipment and the exchange is eliminated efficiently. SOLUTION: For the exchange for a communication system where relay service of cells and packets on the basis of on-demand is served, a layer 3 communication controller conducting call setting/release signaling control requested by a user equipment according to a layer 3 communication protocol and a layer 3 communication initializing controller connecting to the user equipment according to the a layer 3 communication protocol and connecting to each controller in the exchange through a prescribed interface are provided. Then the layer 3 communication initializing controller urges release processing of calls managed by the layer 3 communication controller according to the call initializing request from the user equipment and makes an initializing request to the corresponding user equipment according to the call initializing request generated in the exchange.
Patent JP-S5542141-A (JP)
Title: Coat die forming method of large-sized cast iron casting
Inventor: KITA YUKIMICHI
IPC: B22D7/06
Filed: 1978-09-19
Abstract: PURPOSE: To increase the casting yield and sand recovery rate, by composing the coat layer with two layers of specified thicknesses, namely, the lower layer to prevent intrusion of hot metal of specific composition and the upper layer having release property of which principal component is artificial graphite.  
     CONSTITUTION: To form the lower layer (layer A), the refractory aqueous solution of refractory made from, by weight, MgO 50% or more, SiO 2  30% or less, CaO 30% or less and Fe 1% or less being blended with a small quantity of binder is sprayed over the surface of sand mold by a thickness of 0.5W1.0mm. On this is sprayed an aqueous solution of mixture of artificial graphite and a small quantity of binder by a thickness of 0.5W1.0mm to form the upper layer (layer B). When hot metal is poured into this compound coat, MgO is sintered at 500W600°C in layer A, and this sintered layer prevents the hot metal from entering the sand mold. Layer B prevents the sintered layer on layer A from fixed on the casting surface of the product, so that the release property may be increased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04342855-A (JP)
Title: Exhaust gas temperature abnormality detecting device of internal combustion engine
Inventor: NINOMIYA MOTOYUKI
IPC: F02B77/08
Filed: 1991-05-20
Abstract: PURPOSE:To improve the reliability of decision result of an exhaust gas temperature abnormality detecting device for detecting the abnormality from the exhaust gas temperature of an internal combustion engine. CONSTITUTION:As the exhaust gas temperature of an internal combustion engine is largely influenced by the change of the output (load) of the internal combustion engine and the ambient temperature, three data, a load signal P from a load signal detector 2 for detecting the load, an ambient temperature signal TA from an ambient temperature detector 3 for detecting the ambient temperature of the internal combustion engine and an exhaust gas temperature signal TEX from an exhaust gas temperature detector 4 for detecting the exhaust gas temperature of an internal combustion engine are input to CPU 1. The CPU 1 calculates an estimated exhaust gas temperature from the above three data according to the data stored in RAM to be compared with the above exhaust gas temperature signal TEX and examined. Thus, normality /abnormality is decided, and the decision result is output to a decision result display device 7.
Patent JP-S61272760-A (JP)
Title: Wet type electrophotographic developing method
Inventor: MINAMI AKIRA
IPC: G03G15/10
Filed: 1985-05-28
Abstract: PURPOSE:To attain developing treatment reduced toner fogging to a non-image part and prevented from the sharp reduction of the density of an image part by combining prebath treatment with the application of reverse bias voltage. CONSTITUTION:A prebath treatment solution is supplied from a prebath treatment solution feeding pipe 1 to the image forming surface S of an electrophotographic sensitive body T on which a latent image is formed. The photosensitive body T is carried to a developing part consisting of a toner developer feeding unit 4, a developing electrode 5 and a back electrode 6 by carrying squeezing rollers 2A, 2B to form a toner image while the body T is controlled at the quantity of treating solution adhered to the surface. When the photosensitive body T enters into the toner developing part, a switch for a power supply 8 in a reverse bias voltage applying device 7 is closed and +30V reverse bias voltage is applied to the back electrode 6 against the grounded developing electrode 5. The electric field generated between the electrodes 5 and 6 is reversed to the electric field generated between the surface of the photosensitive body T and the electrode 5, so that the electric field intensity between the non-image part and the electrode 5 is weakened and the electrodeposition of toner to the non-image part is reduced.
Patent JP-S63279384-A (JP)
Title: Display controller
Inventor: SHIGA MINORU
IPC: G06F3/153
Filed: 1987-05-12
Abstract: PURPOSE:To prevent a data generation circuit from being increased even the number of plain memories increases by providing a memory control circuit which generate data to be written into plural plain memories from the data generation circuit in time division and writes data which have been generated in time division into the prescribed plain memories in corresponding time, and a mode register. CONSTITUTION:The memory control circuit 9 outputs data to be written in the plain memories 1a-1d from the data generation circuit 8 in time division. The circuit 8 simultaneously outputs address signals designating prescribed bits to the plain memories 1a-1d. In such a case, data are written in the designated bits of the plain memories 1a-1d only in accordance with information which have been set in a positive register 6. If a mode flag is set in a mode register 14, the writing of data with respect to the plain memories 1a-1d is prohibited. Thus, the number of the data generation circuit does not increase even if the number of the plain memories increases and the writing of only a pattern can be executed.
Patent JP-H11311347-A (JP)
Title: Method and device for confirming existence of installation of safety adapter for gas cock
Inventor: YAMAGUCHI EIJI
IPC: G01M99/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of the gas equipment inspecting work by vibrating a spring of a safety adapter inside a gas cock while repeatedly changing the magnetic force outside the gas cock, and detecting the vibration or the impact sound to be generated by a collision of the spring with the inner surface of the safety adapter. SOLUTION: A driving element A repeatedly changes the magnetic force outside a gas cock 2 so as to vibrates a spring 14 of a safety adapter 1, and a detecting element B detects the vibration or the impact sound to be generated by a collision of the spring 14 with the inner surface of the gas cock 14. A recessed part of a tip of an iron core 31 of an electromagnet 3 is tightly fitted to a surface of a rubber tube 22 positioned at a hose end 21 of the gas cock 2, and a tip of a probe 51 of a vibration sensor 5 is made to contact with an exposed part of the hose end 21 of the gas cock 2 so as to intermittently flow the current from a driving power source 4 to a coil part 32 of the electromagnet 3, and the vibration sensor 5 detects whether the vibration is generated in the gas cock 2 or not. With this structure, existence of installation of the safety adapter 1 can be easily confirmed.
Patent JP-S595478-A (JP)
Title: Addressing device of electronic computer
Inventor: WASHIMI MASAHIKO
IPC: G06F13/42
Filed: 1982-07-02
Abstract: PURPOSE:To reduce hardware relating to address bus remarkably by parallel/ series converting upper address data to serial data and transmitting it to the memory side. CONSTITUTION:Lower addresses 0A-15A are outputted in parallel from a CPU 101 and given to a memory 103 through a lower address signal line 102. Upper addresses 16A-31A are parallel/series converted to serial data by a parallel/ series conversion circuit 104, and this is transmitted to the device 103 by an upper address signal line 105. Data given to the device 103 is serial/parallel converted to upper address data 16B-31B by a serial/parallel conversion circuit 106, and used for access of memory. A shift strobing signal line 108 transmits shift strobing signal that indicates validity of address data of every one bit transmitted successively through the signal line 105 as serial data.
Patent JP-H09279371-A (JP)
Title: Chemically cleaning method
Inventor: TANAHASHI MASASHI
IPC: C11D7/32
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a chemically cleaning method by which iron oxide scales thickly depositing can be uniformly, chemically and completely dissolved and removed. SOLUTION: By this chemically cleaning method, scales depositing to >1mm thickness can be dissolved and removed by using an aminopolycarboxylic acid or its salt as a cleaning liquid. In this case, the cleaning liquid is prepared to have pH6.0 to 10.5 by using a hydrazine and alkali agent for use, and cleaning treatment is preformed at 60 to 100 deg.C temp. range. By this method, oxidation reduction of the hydrazine with iron (III) ion accompanied by dissolution of iron oxide and the agitating effect of nitrogen gas produced by the reaction are used as an accelerating effect to dissolve the scales. Thus, iron oxide scales which sediment and deposit are dissolved and removed.  The concn. of the hydrazine added is preferably controlled to >=0.15mol. equiv based on the aminopolycarboxylicacid The treating temp. is prefarably controlled to >=90 deg.C when the pH of the cleaning liquid is >=9.5.
Patent JP-S5543716-A (JP)
Title: Manufacturing method of direct heating complex cathode structure
Inventor: TAKANASHI YUKIO
IPC: H01J9/04
Filed: 1978-09-20
Abstract: PURPOSE: To prevent the fluctuation of height of three pairs of supporting member by securing an insulation board to the fixed side supporting member then setting dimension from referential face or the surface of insulation board through pressure molding.  
     CONSTITUTION: Supporting members 3, 4 at fixed side and movable side are secured to the insulation board 1, then it is pressure molded from above to set the height from the insulation board 1 to predetermined one. Then a filament 13 is stretched between fixed side supporting member 3 and resilient member 14. Thereafter basic metal board 11 is secured approximately at the center of filament 13, and electron emission material 12 is coated on said board 11. Cosequently direct heating complex cathode structure equipped with three pairs of filaments 13 having same height is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04320951-A (JP)
Title: Method and device for inspecting defect on glass plate surface
Inventor: KATO NOBORU
IPC: G01N21/88
Filed: 1991-04-19
Abstract: PURPOSE:To enable a small surface defect of a glass plate which is use for a material such as a color liquid crystal panel and whose surface is smooth to be detected. CONSTITUTION:A title item is constituted by fixing a frame 5 which supported four sides of a square-type glass plate 1 to be inspected to a base panel 4 an by two line sources 61 and 62 which project a white flux-of-light for a side surface of two sides where the square-type glass plate supported by the frame cross, an image-reception camera 8 which receives an image of a scattering light due to a defect, and screening plates 71-74 which exclude interference of reception of image by the image-reception camera due to a reflection light on a side surface. In the case of a large glass plate, the surface is divided into a plurality of regions and the image-reception camera is mounted to an X-Y traveling mechanism and moved in X or Y direction, thus enabling the sectional regions to be scanned is sequence. A method for projecting light on the side surface prevents S/N ratio from being reduced due to a surface reflection light and enables a surface defect top to be detected properly.
Patent JP-H10307145-A (JP)
Title: Tire rotation detector
Inventor: KAWASE MASAHIRO
IPC: G01D5/245
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a tire rotation detector wherein tire's rotation is magnetically detected well at high sensitivity. SOLUTION: With a pair of magnetic detection elements 112A and 112B allocated, aligned with a specified interval, on a circuit board 116 of a magnetic sensor 100, a magnetic field caused by a residual magnetization of a steel belt of a tire is differentially detected from outside, and based on the detection result, tire's rotation is detected. Near the elements 112A and 112B, a plate-like lead plate 114 which, comprising a permalloy or amorphous magnetic body, or that of high permeability such as ferrite, introduces a magnetic flux from the tire is allocated. The magnetic field detection directions of the elements 112A and 112B are identical. The lead plate 114 is parallel to such line as connects the elements 112A and 112B together, while so allocated as to be vertical to the magnetic field detection direction of the elements 112A and 112B.
Patent JP-H07317120-A (JP)
Title: Automatic flushing device with manual pushbutton for urinal
Inventor: MIZUKOSHI JIRO
IPC: E03D3/00
Filed: 1994-05-27
Abstract: PURPOSE:To deliver a washing water to a urinal even when the life of a dry battery is over, by providing a manual push-button to push a flush valve push- button manually, on the front side of a front side cover case to cover a dry battery, a motor, a cam lever, a flush valve, and the like. CONSTITUTION:To the front side recess 2A of a front side cover case 2, a manual push-button 5 to push a flush valve push-button 6A manually is installed. A spring 12 is provided on the periphery of the shaft 5C of the manual push- button 5, the head 5A of the manual push-button 5 is energized in the direction of the front side by the elastic force of the spring 12, and the surface of the head 5A is restored automatically almost coincident to the surface of the front side cover case 2. In the condition that the manual push-button 5 is restored automatically, a clearance is secured between a push-button rear side plate 5B and the base end of a pushing amount regulating bolt 11, and the push-button rear side plate 5B and the base end of the pushing amount regulating bolt 11 are made not to contact each other, when a cam lever 10 is operated by a motor 9.
Patent JP-H02295808-A (JP)
Title: Delivering method for annular work
Inventor: ISHIBASHI TSUTOMU
IPC: B65G11/20
Filed: 1989-05-09
Abstract: PURPOSE:To deliver a work at a constant attitude by engaging the grooves bored outside of the work with guide ribs disposed in the inner walls of a shoot and a shutter, respectively, conveying the work above a receiving fitting, and guiding the work into the storage hole of the receiving fitting with supporting pins moved upward from the lower portion of the receiving fitting in engagement with the grooves of the work. CONSTITUTION:Grooves 9, 9' bored outside of a work 6 are engaged with a pair of guide ribs 5, 5' disposed on the inner side of a shoot 1 so that the work 6 is aligned and guided in the shoot 1. In the same way, supporting ribs 12, 12' are disposed in the storage space 11 of a shutter 10 to be engaged with the grooves 9, 9' of the work 6, and thus, the work 6 is moved above a receiving fitting 14 with an alignment attitude kept. Inside the receiving fitting 14, supporting pins 16, 16' are elevated at the upper end of a hole 15 by means of a fixing base 17. Therefore, the grooves 9, 9' of the work 6 are engaged with the pins 16, 16' so that the work 6 is dropped into the hole 15. With this constitution, the work can be delivered at a constant attitude.
Patent JP-H05313628-A (JP)
Title: Character data managing system
Inventor: IWAMOTO TAKASHI
IPC: G06F17/21
Filed: 1992-05-08
Abstract: PURPOSE:To provide a character data managing system capable of keeping a character registered as a resident font proper. CONSTITUTION:An instruction input to the effect that the resident font manage an optional one of character data in the form of bit data is received by a managing terminal 12. The outline font data of the character data specified by this instruction input is received by an extending device 2 from an editing device 1 and extended on the bit data. The character data in the form of the bit data gained by extending is registered in a standing font memory 22 by the extending device 2.
Patent JP-S5341798-A (JP)
Title: Preparing ferromagnetic powdery metal
Inventor: KAMISAKA YASUTAROU
IPC: B22F1/02
Filed: 1976-09-29
Abstract: PURPOSE: To stabilize a characteristic of the ferromagnetic fine powdery metal, by exposing feeromagnetic meta  patticles, including an iron of at least 75wt%, in the water solution made by mixing sodium hydroxide, sodium nitrate and sodium nitrite. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5817554-A (JP)
Title: Control system for writing of magnetic tape device
Inventor: INASAWA KATSUMI
IPC: G11B5/008
Filed: 1981-07-24
Abstract: PURPOSE:To prevent precedent data blocks from being erased even in case of a slide of a tape by flowing a write current after detecting a precedent data block ending, and writing data after running the tape by a certain length. CONSTITUTION:When a tape 2 stops, a writing head 7 is returned to a last data block 10. While the tape 2 is not driven, a reading head 8 is at the last data block 10. The tape is started to read the last data block 10 and after the ending of data is detected, a write current is flowed and the tape 2 is run by certain length, thereby writing data. Thus, the last block 10 is never erased. Further, gaps IBG written on the tape have a specified length and the influence of a slip of the tape 2 during starting and acceleration is eliminated.
Patent JP-H11293724-A (JP)
Title: Water supply mechanism
Inventor: NISHIOKA AKIRA
IPC: E03C1/02
Filed: 1998-04-11
Abstract: PROBLEM TO BE SOLVED: To independently supply water to a water supply hose without providing any branch mechanism for the water supply hose of water purifier, dishwasher, hot-water heater, washing machine, etc., to a faucet itself provided in kitchen, washstand, etc. SOLUTION: A flow adjusting function-attached faucet 3 different from a faucet is provided in kitchen, etc., mounting a water supply pipe of the faucet thereon. A branch water supply pipe 11 branched from the water supply pipe is connected to a water flow inlet 10 of the flow adjusting function-attached faucet 3. A faucet side joint 16 connecting a joint 15 of a water supply hose 13 for equipment such as water purifier, etc., thereto in a detachable manner is provided to a water flow outlet of the flow adjusting function-attached faucet 3. A joint releasing mechanism 9 connecting and releasing the joint 15 of the water supply hose 13 side from the faucet side joint 16 with the pushing of a flow adjusting lever 7 in the direction of the axis at a faucet closing position and a pushing lock device 65 for regulating the pushing in the direction of the axis at the faucet closing position of the flow adjusting lever 7 by change- over operation are provided at the flow adjusting function-attached faucet 3.
Patent JP-2000306497-A (JP)
Title: Field emission element
Inventor: MIYAZAKI TAKAO
IPC: H01J1/34
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To increase the carrier concentration within a semiconductor directly participating in emission current density, and increase modulation effect of emission current by light irradiation modulation by assembling an avalanche photodiode in an electron supply mechanism of MIS structure. SOLUTION: Voltage Vd is applied to an APD-MIS diode. The polarity of the voltage is set so that a p/n+ diode reaches an avalanche operation region, and strong electric field is applied to an I layer, and a tunnel effect is generated. Anode voltage Va is set so that an emitter corresponds to saturated region operation. When light comes in through a transparent electrode from the back of an APD-FED, a doubling phenomenon of produced carrier caused by optical excitation is produced in the avalanche region of a P layer, and carrier concentration is increased. The increased carrier acts as a supply function of tunnel current caused by a tunnel effect, flowing through the I layer, and increases injection current into an M layer of the APD-MIS.
Patent JP-H06331963-A (JP)
Title: Liquid crystal display element
Inventor: EMA HIROSHI
IPC: G02F1/1333
Filed: 1993-05-18
Abstract: PURPOSE:To make a fixed display on the liquid crystal display element in normally black display mode even when no voltage is impressed. CONSTITUTION:A normally black display is defined by arranging polarizing plates 12 and 13 which have identical polarizing directions on both the outsides of a TN liquid crystal cell 11, and a fixed pattern 21 is formed on the internal surface of the cell by using a transparent high polymer binder containing an optical anisotropic substance. Light which is made incident on the part of the fixed pattern 21 becomes elliptic polarized light through the polarization erasure effect of the optical anisotropic substance to generate a component which is transmitted through the liquid crystal display element, so that the fixed pattern 21 can be seen as a white pattern.
Patent JP-H06328825-A (JP)
Title: Printer
Inventor: MAEKAWA TOMOHIRO
IPC: B41J33/38
Filed: 1993-05-18
Abstract: PURPOSE:To obtain a printer capable of easily discharging jammed printing paper outside the printer and correctly leading fed printing paper to a specific path by a method wherein a printing paper feeding mechanism and a printing head moving mechanism are not operated in conjunction with each other but independently of each other in a color video printer. CONSTITUTION:A shaft 418 of one gear is provided with a paper supply cam 416 and a release cam. The former rotates a paper supply arm 204 for supplying printing paper 202 contained in a tray 200 and a locking claw 209 for preventing the removal of the tray 200. The latter depresses a separation roller on a paper supply roller 212 through a release lever for feeding the printing paper 202 into a printer, opens/closes a shutter 221, and depresses a pinch roller on a capstan 410 for feeding the printing paper 202 to a printing position.
Patent JP-S5340679-A (JP)
Title: Purifyingmethod for exhaust gas
Inventor: INABA SHIGEYA
IPC: B01J23/46
Filed: 1976-09-27
Abstract: PURPOSE: To eliminate NH 3  exhaustion to the outside of the system and to throughly prevent the closure of machinery etc. due to the product of ammonium sulfate etc. by adding excess NH 3  to the exhausted gas containing NOx and SOx to denitrate it due to the catalytic reduction, and by decomposing the excess NH 3  with the spacified NH 3  decomposing catalyzer prior to the desulfurization. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62276044-A (JP)
Inventor: MIYAKE MASAO
IPC: D02G1/02
Filed: 1986-05-22
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。