baber/WOPTO huggingface dataset:
Patent JP-S57121126-A (JP)
Title: Production of magnetron anode
Inventor: MATSUZAKI TOSHIYUKI
IPC: B21D51/16
Filed: 1981-01-20
Abstract: PURPOSE:To produce a magnetron anode of high reliability in good reappearance condition, by round forming a flat plate-like material, then draw forming said material with more than 3 steps per one stroke in order to closely stick to the both ends together. CONSTITUTION:Approximately round cylindrical primary processed articles are obtained by a process 27 by which a flat plate-like material 26 is round formed. Next, said material articles are subjected to round forming with more than 3 steps per one stroke by means of a draw forming process 28 and cooled to an ordinary temperature. Afterwards, the next forming turns on a process 29 by which the opening end parts and internal and external surfaces of the cylinder obtained by draw forming are cut into a desired shape and size. Finally, the given number of leaf-like anode vanes are connected and stuck to the internal surface wall of a round anode cylinder in order to complete the magnetron anode.
Patent JP-H11199155-A (JP)
Title: Abnormality diagnostic device for hydraulic elevator
Inventor: MATSUMOTO YOSHIFUMI
IPC: B66B5/02
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality diagnostic device for a hydraulic elevator, which can grasp the forerunners of abnormalities before parts which substantially interfere with continuous operations, get out of order. SOLUTION: Data for the landing level of a car 9 and data for an inching operation actuating condition are inputted into a data measurement part, and it is so designed that, when no inching operation is started even when the landing level of the car is due to start inching, a car position detector 11 it out of order, when the inching operation occurs repeatedly at every floor, a positector 8 is out of order, and when the inching operation occurs repeatedly at specified floors, a shielding plate 7 is out of order.
Patent JP-H03215425-A (JP)
Title: Antiulcer agent
Inventor: WATANABE TOSHIAKI
IPC: A61K31/41
Filed: 1990-01-16
Abstract: PURPOSE:To obtain an antiulcer agent containing 1-phenyl-3-methyl-2- pyrazoline-5-one or salt thereof as an active ingredient, having excellent action of preventing ischemic tunica mucosa from disorders thereof and useful for prevention and treatment of stress ulcer. CONSTITUTION:The objective antiulcer agent containing 1-phenyl-3-methyl-2- pyrazoline-5-one expressed by the formula or salt thereof as an active ingredient and obtained by properly blending the above-mentioned compound with carrier for preparation, vehicle and other additives ordinarily used and formulating the blend according to ordinary method. The agent can be prepared in a form of tablet, inhalant, granule, injection, suspension, etc. The daily dose of the compound expressed by the formula is 1-100mg once to divided into 3 times/ adult in the case of oral administration, 0.01-10mg divided into 2 to 5 times/adult in the case of intravenous injection and 1-100mg once to divided into 3 times/ adult in the case of intrarectal administration.
Patent JP-S5598605-A (JP)
Title: Method of recovering heat possessed by drainage exhaust gas in steam turbine plant
Inventor: HASEGAWA KOUJI
IPC: F01K9/00
Filed: 1979-01-23
Abstract: PURPOSE: To minimize starting loss and to reduce time required for starting a steam turbine, by utilizing heat energy possessed by drainage exhaust gas for heating feed water.  
     CONSTITUTION: In starting a steam turbine at a normal temperature, a small amount of steam is passed from boiler to main steam piping 4, steam converting valve 35, piping 6 and reheating steam pipe 7, and then discharged from drainage exhaust pipes 19a, 19b, 19c. Steam is supplied to high-pressure turbine 1 and medium-pressure turbine 2 respectively from inlet valve 5 and 8 and discharged from drainage exhaust pipes. The drainage exhaust gas is carried via liquid separator 22 and temperature lowering means 30 to feed water heaters 11, 12, where feed water is heated and condensed. As the system is warmed up, opening of inlet valves 5, 8 is increased gradually and the system is set into normal operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04239901-A (JP)
Title: Digital plant
Inventor: SEKIMIZU KOICHI
IPC: G05B15/02
Filed: 1991-01-24
Abstract: PURPOSE:To present a digital plant capable of easily changing a logic required for periodical checking. CONSTITUTION:The digital plant provided with a control system consisting of a communication network and plural microcomputers 20 to 23 connected to this network is provided with a man-machine interface 30 which has a function to change data of these microcomputers, and address management data for data transfer in a part of microcomputers is changed to control plant data, and the logic written in the microcomputers is practically changed.
Patent JP-H06211946-A (JP)
Title: Copolymer rubber and its production
Inventor: MATSUMOTO SEIJI
IPC: C08F20/26
Filed: 1993-01-19
Abstract: PURPOSE:To obtain a copolymer rubber having excellent low-temperature resistance, very excellent oil resistance near to that of fluororubber and a high-level balance among them, being easily vulcanized and having improved mechanical strengths. CONSTITUTION:This copolymer rubber has a composition of 79.5-99.5wt.% at least two acrylic ester nitriles of the formula (wherein R<1> is CnH2n or CH2 CH2-O-CH2CH2, and (n) is an integer of 2-6), 0.5-10wt.% monomer having an active chlorine group or an epoxy group, and 0-20wt.% monomer copolymerizable with these monomers and a Mooney viscosity [ML1+4 (100 deg.C)] of 5 or above.
Patent JP-H05197011-A (JP)
Title: Information recording and reading system and print head used therein
Inventor: IMAI AKIRA
IPC: B41J2/44
Filed: 1992-01-18
Abstract: PURPOSE:To simplify and miniaturize the structure of a print head and to reduce production cost. CONSTITUTION:The width of luminous fluxes emitted from seven separate LEDs 31 vertically arranged in a line on a substrate 32 is regulated by a slit 33 which is formed on a light shielding plate 34 and whose width is smaller than that of the LED 31. Furthermore, the luminous flux passes through a lens 35, the length and width thereof are reduced, and the seven luminous fluxes are formed to be a bar-like code as a whole.
Patent JP-2000205878-A (JP)
Title: Navigation device, communication navigation system, and navigation method
Inventor: MURATA KENICHI
IPC: G09B29/00
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a route guiding suitable for a car with a manual transmission. SOLUTION: A destination is set according to user's input operation (S10). A shortest time route between a current position and a destination is set by referencing a traffic jam information acquired from the outside (S14). If a car is mounted with a manual transmission (S16) while the shortest time route comprises an up-gradient jamming route (S20), an up jamming detour route which avoids an up-gradient jamming route is provided (S22). A route is guided using an acquired route. A car with a manual transmission mounted can avoid an up-grade jamming route, relieving a load on a driver. Thus, a route guiding is performed which is suitable for such condition as operation of a car with a manual transmission is laborious on an up-grade jamming route.
Patent JP-S62166741-A (JP)
Inventor: OKAMURA KOICHI
IPC: H02M7/48
Filed: 1986-01-16
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-S58124920-A (JP)
Title: Continuous weighing type hopper scale
Inventor: TOMIYASU HIROSHI
IPC: G01G13/06
Filed: 1982-01-20
Abstract: PURPOSE:To execute discharge continuously, by alternately rotating two weighing hoppers by use of an intermittent motion mechanism by one driving motor, and also alternately switching a switching damper incorporated in a branch chute. CONSTITUTION:To each tip of shafts 7 of two hoppers 5, 6, gears 9, 10 are fitted, respectively, and the tooth is meshed with a driving disk 12 having a partial tooth rotated by a motor 24. According to this structure, the gear part of the driving disk 12 makes the gears 9, 10 execute one rotation alternately and intermittently, and the hoppers 5, 6 execute one rotation alternately and intermittently. On the other hand, a two way branch chute 23 containing a damper 22 which is connected to two gears 13, 14 and is switched to the left and right is installed so that its two outlets are aligned with the throw-in ports of the two hoppers 5, 6.
Patent JP-H10207291-A (JP)
Title: Electrophotographic photoreceptor
Inventor: TAKAGI KATSUHIKO
IPC: G03G5/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain an economical electrophotographic photoreceptor capable of stably guaranteeing printing quality over a longer period, with a long product' s life, at a low cost by making a grounding electrode plate made of phosphor bronze and allowing the circular-arcuate top end having a specific radius of curvature, of the ground electrode plate to contact with a stainless steel shaft body. SOLUTION: A ground plate 1 is provided with a triangular projected part on the circumference of a circle and when the ground plate 1 is inserted into an aluminum substrate 16, the projected part comes into contact with the inside of the aluminum substrate 16. When a ground bar 21 is inserted into a photoreceptor 10, a ground section 3 formed around the center hole of the ground plate 1 is pushed out. At this time, the ground section 3 is formed so that an angle θ formed by the pushed out ground section 3 and the ground plate 1 is 5 deg.-40 deg.. The top end of the ground section 3 is set so that the radius of curvature R of a contact coming into contact with the ground bar 21 is >=0.5mm.  Since the ground plate 1 is of a thin plate made of the phosphor bronze and has spring elasticity, stable contact and proper pressing force can be applied to the ground bar 21 made of stainless steel.
Patent JP-H11202081-A (JP)
Title: Reactor internal pump motor cooling system
Inventor: TAKAHASHI SHIRO
IPC: G21C15/243
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To shorten work days for regular inspection and the like by drastically increasing the work space in the lower drywell space of reactor containment and improving work efficiency in regular inspection. SOLUTION: Ten internal pumps 2 placed in the lower drywell 8 of a reactor containment 1 and heat exchanger 4 of a number smaller than 10 placed in the upper drywell 9 are connected so that primary cooling water circulates through a pump 7 placed in the upper drywell 9 and the work space in the lower drywell is widely ensured.
Patent JP-H01187882-A (JP)
Title: Semiconductor photodetector
Inventor: KOBAYASHI MASAHIRO
IPC: H01L31/107
Filed: 1988-01-14
Abstract: PURPOSE:To obtain a III-V compound semiconductor APD in which an avalanche multiplying layer which can lower an operation voltage without degrading noise characteristics by a method wherein the avalanche multiplying layer composed of a p-type AlGaInAs layer is provided on a light absorbing layer composed of a p-type InGaAs layer formed on a p-type InP substrate and an n-type light absorbing layer is formed in the avalanche multiplying layer. CONSTITUTION:A four-component mixed crystal AlGaInAs layer which is formed on a light absorbing layer 12 composed of a p-type InGaAs layer provided on a p<+> type InP substrate 11 and has lattice matching with the light absorbing layer 12 is used as an avalanche multiplying layer 13. The Eg of this layer 13 is between 0.75eV (in case of InGaAs) and 1.45eV (in case of AlInAs) and, if the composition of AlGaInAs is properly selected, the Eg can be smaller than the Eg of InP (=1.34eV) so that a breakdown voltage can be reduced. The ionization ratio (alpha/beta) is 2-3 over the whole composition and is nearly equal to the ionization ratio (beta/alpha) of InP (=2-3). Therefore, if the p-type AlGaInAs layer is used as the avalanche multiplying layer, the breakdown voltage can be lowered and a low voltage operation can be realized without degrading noise characteristics.
Patent JP-H06210269-A (JP)
Title: Controlling device for water treatment data
Inventor: INOUE SHINICHI
IPC: F28F25/00
Filed: 1993-01-20
Abstract: PURPOSE:To prevent the frequent issuance of alarms generated by the micromovement of liquid level in a water treatment system. CONSTITUTION:In a control device for water treatment data in which the data required for the water treatment sensed by sensing means 5-7 are processed and transmitted to a host computer 10 through a communication circuit 9, the abnormal state of a means of storing input data, the abnormal state continuing time, a means of storing the abnormal state continuing time and the abnormal state of input data are decided by a data control device 8. Also, a decision means for transmitting the abnormal water treatment data to the host computer when the continuing time of abnormal state is beyond the given abnormal state continuing time and releasing the abnormal state when the abnormal state is released after transmitting the data and the releasing time is already beyond the abnormal state release continuing time is provided.
Patent JP-H06216400-A (JP)
Title: Semiconductor device
Inventor: KAMIJO HITOSHI
IPC: H01L29/861
Filed: 1993-01-20
Abstract: PURPOSE:To improve withstand voltage and to reduce a switching loss by forming a cathode side of a diode of a two-layer structure of low concentration n<+> type and high concentration n<++> type, implanting proton, etc., at the cathode side, and providing a region having a partly short lifetime. CONSTITUTION:P, etc., is diffused in an n-type Si substrate for a long time to form a low concentration n<+> type layer 5, one side is removed by etching, etc., and then Al, etc., is diffused to form a p<+> type layer. Then, the p<+> type layer formed at the layer 5 side is removed at one side by etching, etc. Thereafter, the P, etc., is again diffused for a short time to form a high concentration n<++> type layer 6. The layer 6 of the p<+> type side is removed by etching, etc., to form four layers of p-, n-bases, n<+>, n<++> types. Subsequently, an anode side is alloyed via a W plate, etc., Al, etc., of a thermal buffer plate and a cathode electrode 1 is formed by depositing Al. Thus, concentration of an electric field is alleviated, a withstand voltage is improved, a leakage current is reduced to decrease a switching loss.
Patent JP-H04241008-A (JP)
Title: Current limiting circuit
Inventor: OSATO YUTAKA
IPC: G05F3/22
Filed: 1991-01-25
Abstract: PURPOSE:To eliminate the variation of a current which is supplied from the emitter of the output-stage NPN transistor(TR) of the current limiting circuit. CONSTITUTION:A base current detection resistance R which is connected to the base of the 2nd NPN TR Q2 of an output stage consists of a NPN TR base diffusion layer PB and an emitter diffusion layer NE. Consequently, the resistance value of the base current detection resistance R becomes proportional to the hFE of the NPN TR and the current which is supplied from the emitter of the 2nd NPN TR Q2 has no hFE dependency.
Patent JP-S59132944-A (JP)
Inventor: STOWE GERALD THOMAS
IPC: C07C253/00
Filed: 1983-01-21
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-S63178968-A (JP)
Inventor: SARUWATARI AKIO
IPC: B65D85/50
Filed: 1987-01-16
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-S56104506-A (JP)
Title: Amplifier
Inventor: KOINUMA HIROSHI
IPC: H03F1/32
Filed: 1980-01-25
Abstract: PURPOSE: To obtain an ouptut that is amplified to secure the phase opposite to the input without any negative feedback, by addig a current Miller circuit to an inverse- type amplifier.  
     CONSTITUTION: The 2nd current Miller circuit 2 is connected to the collector of the transistor TRQ 5  in the current Miller circuit 1 functioning as a current supply means. Then the load resistance RL is connected between the collector of the TRQ 7  of the circuit 2 and the power source VCC, and the output VOUT is extracted out of the connection point of the resistance RL and the collector of the TRQ 7 . In this way, an output can be obtained with an opposite phase to the input plus a gain of RL/RE. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01188743-A (JP)
Title: Device for relieving shock of speed change of automatic transmission
Inventor: KATO YOSHIAKI
IPC: F16H63/30
Filed: 1988-01-19
Abstract: PURPOSE:To prevent a speed change shock by opening a serve release chamber to the air at the time of decelerating which may hinder the reduction in capacity of the servo release chamber, in spite of speed change for which a hydraulic system for restricting the relieving speed of a servo release pressure does not require the restriction. CONSTITUTION:When a band brake B/B is clamped not by feeding a servo release pressure PS/R but by feeding a serve apply pressure PS/A, it carries out one speed change together with the engagement of the other friction element, whereas, when the PS/R is fed in the condition of feeding the PS/A, it carries out a different speed change through the combination with the other engagement. Also, by relieving the pressure PS/R while limiting its speed, another speed change is carried out together with the other engagement at the time of clamping the band brake B/B by the pressure PS/A. In this case, at the time of a speed change such as to hinder the reduction in capacity of a servo release chamber BS/R in spite of the speed change in which hydraulic systems 20, 24 which restrict the relieving speed of the pressure PS/R do not require the restriction, the chamber BS/R is opened up to the air by means of a selector valve 22. Thereby, the occurrence of a speed change shock can be prevented.
Patent JP-S58124465-A (JP)
Inventor: TAGUCHI HIROTSUNE
IPC: A63B69/36
Filed: 1982-01-21
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-H06217001-A (JP)
Title: Restart recognizing system for switching node
Inventor: MATSUZAKI MASAYUKI
IPC: H04L12/26
Filed: 1993-01-20
Abstract: PURPOSE:To recognize the restart initialization of a switching node at the network controller side by providing a server port on a network controller and monitoring the production of a connection request signal to the server port. CONSTITUTION:A socket monitoring device 11 of a network controller 1 monitors whether a connection request is given to a port B or not, i,e., whether a slcket is generated or not. If so, the generation of the restart initialization is recognized for a switching node 2. Then the connection to a port C from a port A is set again. When the restart initialization occurs at the node 2, a restart initialization controller 21 of the node 2 sends a connection request signal to the port B of the controller 1 from a client port D. Then the controller 21 releases the port B for the next restart initialization when the port B receives the connection request signal. In such a constitution, the occurrence of the restart initialization of a switching node which couldn't be recognized by the conventional client port used for transmission of information can be recognized by a network controller.
Patent JP-H06218683-A (JP)
Title: Work position deflection detecting device
Inventor: MATSUMOTO TAKUYA
IPC: B05D7/14
Filed: 1993-01-20
Abstract: PURPOSE:To provide a detecting device for the position deflection of a work which can be installed without reconstructing the already existing equipment and can detect the position deflection of the work during shift. CONSTITUTION:The shift quantity (x) of a work 6 is initiallized (step S204), and the value of the shift quantity (x) is calculated on the basis of the count value of the conveyor pulse (step S205). It is judged if the work 6 reaches the n-th standard position, i.e., the value of the shift quantity (x) obtained in the step S205 becomes equal to the distance L in the half of the viewfield of s camera 1 or not (step S206). After processings ranging from the step S205 to the step s206 are repeated until the result of the judgement becomes 'YES', the image data is compared in the step S207.
Patent JP-H01185349-A (JP)
Title: Coating resin composition
Inventor: YOKOYAMA MASAYUKI
IPC: C08L61/32
Filed: 1988-01-18
Abstract: PURPOSE:To obtain the title composition improved in cracking resistance, transparency and light resistance, by using a specified modified melamine resin as a coating agent. CONSTITUTION:Formaldehyde (C) is added to a mixture of 2,4-diamino-6- cyclohexyltriazine (A) with melamine (B) to effect a reaction and a curing agent such as phthalic acid and, optionally, a colorant are added to the formed modified melamine resin to obtain the title composition. The ratio of the reactants is preferably such that 0.1-3mol of B is present per mol. of compo nent A, and 1.3-2.5mol of component C is present per mol. of the total of components A and B. This composition can be used to coat tableware or the like.
Patent JP-S5291626-A (JP)
Title: Input data correction system in electronic apparatus
Inventor: HIRANO REIJI
IPC: G06F9/00
Filed: 1976-01-28
Abstract: PURPOSE: To correct without re-inputting all of the data again and performing a least data change by way of lesser keys and key actions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60174225-A (JP)
Title: Carrying device in plastic working machine
Inventor: YAMADA HIROYASU
IPC: B21D43/05
Filed: 1984-01-20
Abstract: PURPOSE:To cope with a work of various shapes by providing a handling arm and a driving rack so as to be movable on a transfer bar, moving the handling arm on the transfer bar, and adjusting a holding position of the work. CONSTITUTION:The titled carrying device consists of transfer bars 10, 11, handling arms A1a, A1b and A2b which are provided on said transfer bars and hold a work, and a means which is connected to the transfer bars 10, 11 and drives them. Said transfer bars 10, 11 are set at an interval extending over between plural working stations S1, S2, and the work is carried successively. Also, the handling arms A1b, A1a and A2b and a driving rack 66 are provided so as to be movable on the transfer bars 10, 11. Moreover, a single pinion 69 and a pair of pinions 70, 71 are interposed between a rack 68 and the driving rack 66. In this state, in spite of a movement of the transfer bar 10, a driving pinion 72 is engaged to the rack 66 through a power transmission mechanism.
Patent JP-S57122441-A (JP)
Title: Screen for gravure and its production
Inventor: TANAKA YOUICHI
IPC: G03F5/12
Filed: 1981-01-22
Abstract: PURPOSE: To prevent the generation of moires between screens for gravure or between the screen for gravure and a halftone positive by forming irregular polygonal patterns of areas changing irregularly within a prescribed range.  
     CONSTITUTION: The dots in the cell parts of a screen for gravure consist of irregular polygons, and the length of transparent or opaque straight lines forming the polygon changes irregularly within a prescribed range. The areas of said irregualr polygon change irregularly within a prescribed range; in addition, polygons having different numbers of angle are included. To obtain said screen, the points of intersection of the repetitive patterns of a regular polygon are beforehand recorded. Next, the irregularities within a prescribed range are given and the new points corresponding to each of points of intersection are determined and recorded. These new points are connected to form polygonal patterns. Thence, the areas thereof are determined and are so corrected as to come within a prescribed range. 
     COPYRIGHT: (C)1982,JPO&Japio