baber/WOPTO huggingface dataset:
Patent JP-H01296867-A (JP)
Title: Television receiver
Inventor: HIROTA SEIZO
IPC: H04N5/64
Filed: 1988-05-25
Abstract: PURPOSE:To secure high quality and to reduce working mandays by making flat the side surface parts of a cabinet and a back cover, arranging a speaker box having rigidity as a single unit at the center, and fixing it at the cabinet side surface part. CONSTITUTION:The side surface part of a cabinet 7 and the back cover of a television picture tube is made flat, and a speaker box 8 having the rigidity as a single unit is arranged at the center. The front half of the speaker box 8 having the rigidity as a single unit is arranged inside the side surface of the cabinet 7, and fixed at the side surface.
Patent JP-S5651807-A (JP)
Title: Polarized electromagnet
Inventor: TACHIBANA KATSUMI
IPC: H01H51/24
Filed: 1979-10-03
Abstract: PURPOSE:To permit an armature to be reliably latched at a stable position and a polarized electromagnet to be lower-priced and being miniaturized by placing two permanent magnets having different maximum magnetic energies together with their magnetizing directions allowed to agree with each other to form a compound permanent magnet. CONSTITUTION:An armature is a H-shaped one-body construction comprising two parallel magnetic plates 1 whose central portions are bridged by two compound permanent magnets 2 and which are secured by a resin frame having a shaft hole in its center and made of glass fiber-containing nylon or the like. Each of the compound permanent magnets 2 is formed by placing together a high-power permanent magnet 2a made of cerium cobalt magnet, samarium cobalt magnet or the like having a large maximum magnetic energy and a low-power permanent magnet 2b of barium ferrite or the like having a small maximum magnetic energy, with their magnetizing directions allowed to agree with each other. Said procedure permits a more compact polarized electromagnet to be obtained at a lower cost.
Patent JP-S6020397-A (JP)
Title: Semiconductor memory
Inventor: ISOBE MITSUO
IPC: G11C11/407
Filed: 1983-07-15
Abstract: PURPOSE:To eliminate the floating state of a word line and prevent erroneous selection by connecting a load such as a resistance between the word line and a power source or the ground. CONSTITUTION:A fuse FS blows owing to the switching to a redundant memory cell for defective recovery and the word line WL is unselected. Therefore, the word line WL does not enter the floating state because of the high-impedance load such as the resistance R which exerts no influence upon the word line WL during the selection between the word line WL and ground. Consequently, a voltage charge to the word line WL due to noise, etc. from a nearby signal line is not caused and the word line is held unselected stably to prevent the erroneous selection, etc.
Patent JP-H084382-A (JP)
Title: Sealing tool
Inventor: ISHIKAWA MITSUHIRO
IPC: E05B39/02
Filed: 1994-06-09
Abstract: PURPOSE:To conduct mounting operation simply and surely, and effect the mounting safely. CONSTITUTION:A sealing tool is composed of a trifurcate sealing auxiliary tool 1 and sealing lead 2 with a through-hole 2a, in which the sealing auxiliary tool 1 is fixed. The sealing auxiliary tool 1 is constituted of a base section 5 abutted against a bolt-screw 3, a penetrating shaft 6 penetrated into an inserting hole 3a bored at the specified place of the bolt-screw 3 and a pair of guide shafts 7, 7 with engaging pawls 8 as the positioning means of the sealing lead 2. The guide shafts 7, 7 are expanded and extended radially from the end sections of the base section 5, and can be deformed elastically in the internal direction by the application of pushing force F in the internal direction as the penetrating shaft 6 side. Irregular slipping-off preventive sections 10 for the fixing of the sealing lead 2 onto the sealing auxiliary tool 1 are formed to each guide shaft 7. Positioning stepped sections 11 as other positioning means of the sealing lead 2 are formed at the external end sections of the base section 5 or the base end sections of the guide shafts 7, and gripping clearances 7a are formed at the front end sections of the guide shafts 7 so as to be gripped by an operator.
Patent JP-S5752614-A (JP)
Title: Supercharging apparatus of motor cycle
Inventor: SENZAKI SENKICHI
IPC: F02B37/02
Filed: 1980-09-17
Abstract: PURPOSE: To improve an external appearance of a vehicle body, by dividing an exhaust conduit into two exhaust pipes at down stream of exhaust turbine and extending them rearward along lenghtwise direction of the vehicle body.  
     CONSTITUTION: An exhaust conduit 7 is divided into two, i.e. right and left exhaust conduits 7a, 7a at the down stream of an exhaust turbine 8, and extended rearward along the lengthwise direction of a vehicle body 1. Mufflers 7b, 7b are connected to their ends. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08325745-A (JP)
Title: Grain oriented silicon steel sheet with low core loss and its production
Inventor: TAKAHASHI FUMIAKI
IPC: C23C22/00
Filed: 1995-05-26
Abstract: PURPOSE: To provide a grain oriented silicon steel sheet having a film increased in a tension-giving effect and excellent in rust preventing property. CONSTITUTION: The tension film, having crystalline aluminum borate as a principal compound, contains alkali metal compound, silicon compound, and iron borate. This film can be obtained by applying a raw material solution, consisting of alkali-metal-elementcontaining compound, aluminum oxide precursor compound, silicon oxide precursor compound, and boric acid, to a finish-annealed grain oriented silicon steel sheet and then performing baking finish.
Patent JP-H07312303-A (JP)
Title: Manufacture of negative characteristic thermistor
Inventor: YOKOTA MITSUO
IPC: H01C7/04
Filed: 1995-05-26
Abstract: PURPOSE:To expose a pair of end surfaces of a thermistor element and cause the area of the pair of end surfaces to be constant so as to prevent in resistance value, by covering the continuous thermistor element with an inorganic cover layer and cutting the thermistor element by a predetermined length. CONSTITUTION:Alumina sheets 12a, 12b wider than a thermistor element sheet 11 are formed. By sandwiching the thermistor element sheet 11 between the alumina sheets 12a, 12b and bonding them by pressing, portions of the alumina sheets 12a, 12b protruded in the direction of width of the thermistor element sheet 11 are bonded to each other by pressing on the lateral sides of the thermistor element sheet 11, and thus both lateral sides of the thermistor element sheet 11 are covered. At this stage the thermistor element sheet 11 becomes a green sheet covered with the two alumina sheets 12a, 12b. By cutting this green sheet along a cut mark, a chip of predetermined size is produced.
Patent JP-H07311453-A (JP)
Title: Replenisher solution for color development of silver halide color photographic sensitive material and processing method
Inventor: SHIGEMORI SHINYA
IPC: G03C7/44
Filed: 1994-05-18
Abstract: PURPOSE:To obtain a high concn. replenisher soln. for color development forming no crystal deposit as a replenisher soln. for the color development of a silver halide color photographic sensitive material. CONSTITUTION:At least a compd. represented by the formula is incorporated into a color developing soln. contg. an arom. prim. amine color developing agent. In the formula, each of R1 and R2 is alkyl which may have hydroxyl, alkoxyl, amido, sulfonamido and alkylsulfonamido as substituents, R3 is phenyl or naphthyl which may have hydroxyl, alkoxyl, amido, sulfonamido, alkylsulfonamido, nitroso and alkyl as substituents, the alkyl may have such groups as substituents and A is an inorg. or org. acid.
Patent JP-S5826833-A (JP)
Title: Manufacture of methyl-tertiary-butylether
Inventor: DONARUDO JIYON MAKOBETSUKU
IPC: C07C41/06
Filed: 1982-07-22
Abstract: A process for producing high yields of methyl-tert-butyl ether by the reaction of isobutylene and methanol comprising using a fixed bed of acid ion exchange resin, effluent recycle, and specific temperature conditions, and preferably a second fixed bed of acid ion exchange resin with specific temperature conditions.
Patent JP-S5752738-A (JP)
Title: Air conditioner
Inventor: KAMITSUMA SHINJI
IPC: F24F11/02
Filed: 1980-09-16
Abstract: PURPOSE: To enable to perform dehumidifying operation in a simple and economical manner by use of an exclusive cooling circuit, by stopping operation of all of fans and compressors when cooling operation is interrupted in an air conditioner of the type controlling the room temperature at a value between two different setting  points lower than the room temperature at the time of starting operation of the air  conditioner.  
     CONSTITUTION: An air conditioner for exclusive cooling use, of this invention, comprises a temperature controller 1 for controlling a relay contact 2, an indoor and an outdoor fan motors 3, 4, and a compressor motor 5. In performing dehumidifying operation by use of the above air conditioner, room temperature at the time of starting dehumidifying opration is detected by the temperature controller 1 and preserved in memory. Then, two different temperatures lower than the above initial room temperature are stored in memory of the controller 1 as "cut-off" temperature and "cut-in" temperature, respectively. Here, if the room temperature during operation is higher than the "cut-in" temperature, cooling oeration is performed by opeating all of the above motors 3W5. Subsequently, when the room temperature has become lower than the "cut-off" temperature as the result of the above cooling operation, operation of all of the above motors is stopped. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000321199-A (JP)
Title: System for analysing molten polymer
Inventor: WATARI MASAHIRO
IPC: G01N21/05
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To facilitate maintenance of an entire device by easily cleaning a light transmission window, and securing the continuity of measurement data. SOLUTION: The system is provided with a measurement cell body 1 where a measurement channel for allowing a molten polymer to pass, and two light transmission windows are provided in contact with the measurement channel in the measurement cell body 1, light is allowed to pass through the molten polymer through the light transmission windows to analyze the component of the molten polymer. In this case, the cell body 1 is provided with a cleaning hole 21 for reaching the surface in contact with molten polymer A of the light transmission window so that the light transmission windows can be cleaned, further a lid 22 which is provided to close the hole 21 and forms a measurement cell body and a 1 part of the measurement channel is also provided.
Patent JP-H05324296-A (JP)
Title: System for preparing programs
Inventor: KUWAJIMA MASAHARU
IPC: G06F9/06
Filed: 1992-05-21
Abstract: PURPOSE:To effectively prepare programs by freely preparing programs without being particular about the description order, translating them after automatically being rearranged in the description order, and displaying the feedback of error information to the original preparation screen. CONSTITUTION:By giving area division instruction information 1 dividing a program into some areas, a base 3 of the area-defined program is prepared by an area definition section 2. Then, a program preparation section 5 uses the base 3 to input the program description contents and its area code from a program preparation screen 4, generating a preparation program 6. Then a rearrangement section 7 rearranges the prepared program description in the area to be confirmed and displayed in the description system according to the rule of syntax. Thus, the position information on the screen at the time of preparing programs and the position information relation after the rearrangement are managed to display the error information of the translation result on the screen at the time of preparation.
Patent JP-H09310804-A (JP)
Title: Device for forming anticorrosive film in boiler feed pipe
Inventor: KAWACHI ATSUSHI
IPC: F22B37/00
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To enable keeping the supply of oxygen at a prescribed amount without being influenced by variation of the pressure in a feed pipe for a boiler. SOLUTION: At a position on the upstream side of a bypass pipe pump 15 in a bypass pipe 14 there is provided a pressure-reducing valve 19 whose set pressure (discharge pressure) is the same as the minimum value in the pressure variation range of boiler water that flows in the bypass pipe 14. Therefore the boiler water discharged from the pressure-reducing valve 19 is made constant at all times. In this manner the pressure of the boiler water sent under pressure from the bypass pipe pump 15 to an ejector 16 becomes constant, so does the negative pressure produced in the ejector 16. As a result, the oxygen sucked into the ejector 16 can be kept constant in amount (at a prescribed amount).  Since thus the amount of the oxygen in solution in boiler water can be kept at a fixed value at all times, an anticorrosive film can be formed efficiently and properly on the inside surface of the boiler feed pipe 12 and the boiler 11 is freed from any of the related ill influences.
Patent JP-S5830589-A (JP)
Inventor: SHINDOU HIROSHI
IPC: F16L21/06
Filed: 1981-08-17
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-H07332700-A (JP)
Title: Air-conditioner
Inventor: KIMURA TAKASHI
IPC: F24F13/20
Filed: 1994-06-10
Abstract: PURPOSE:To make a sound suction material and a heat insulating material which are adhered to an inside face of a box body, unnecessary, by dividing a molded body wherein a water receiving mold, a ventilation runner casing mold and a fan motor room mold are formed, through using a moldable material having a sound absorption function and a heat insulating function, such as a foaming resin and the like, into upper and lower two, and by accommodating this molded body into a metal plate box body. CONSTITUTION:Sucked air is blown out from an air flow paths formed at a lower side mold body 2 and at an upper side mold body 3, through a heat exchanger 8 by a ventilation runner 6, after passing through an air flow path formed at an under side mold body 2 from an under face of a body 1. Packings 11-15 prevent an air leakage or a heat leakage. Noise generated by the ventilation or heat generated by the heat exchanger 8 is absorbed or is insulated by the properties of the foaming resin which the upper and the lower bodies 2, 3 have. Hereby, a water receiving part, an air blower and the like which are ordinarily necessary become unnecessary, a sound suction material adhering to an inside face of a box body and a heat insulating material become unnecessary, and a decrease of the number of composed parts and a structure simplification by decreasing the assembling work and cost down can be contrived.
Patent JP-H11324499-A (JP)
Title: Method of mounting opening frame at opening between rooms of building
Inventor: TANAKA TOYOAKI
IPC: E06B1/60
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To easily mount an opening frame, finely adjust the mounting, and execute mounting efficiently. SOLUTION: The method of mounting a frame in an opening between rooms of a building consists of fitting an opening frame on which a sliding door and a door body are to be mounted, into between structural members 100 forming the opening between rooms and mounting the opening frame between the structural members 100 with screws 40, and adjusting vertically the mounting. And the opening frame is fixed between the structural members 100 by filling a sealant 60 into a clearance 110 formed between the opening frame and the structural members 100.
Patent JP-H04329302-A (JP)
Title: Head part external shape detector
Inventor: OI JUNICHI
IPC: G01T1/161
Filed: 1991-04-30
Abstract: PURPOSE:To detect a head part external shape accurately and easily by providing distance sensors respectively, at a number of positions of a helmet-shaped container which covers a head part, and measuring distances from the container to the head part surface. CONSTITUTION:Displacement gauges 2 are installed respectively, at a number of positions of a container 1 for covering a head part formed into a helmet shape. The displacement amount of the contact piece in the displacement gauge 2 corresponds to a distance from the container 1 to a head part surface, so that the displacement gauge 2 may function as a distance sensor. Displacement amounts measured by the respective displacement gauges 2 are selected in order through a multiplexer 3, and are sent to an A/D converter 4 to be converted into a digital signal and sent to a CPU 5 for processing. Three dimensional position of respective head part surface points are determined from the shape of the container 1 measured in advance and the respective positions of the displacement gauges 2 in the CPU 5, and the shape of the head part surface is detected, so that the data are stored in a memory device 6 and are displayed on a display device 7.
Patent JP-H04329315-A (JP)
Title: Piping tool
Inventor: ISHIDA YOSHIZO
IPC: G01F15/18
Filed: 1991-04-30
Abstract: PURPOSE:To make the center of piping for detector and so forth coincide with the center of other piping line to connect them with no skill and simple work regardless of the type of piping diameter. CONSTITUTION:A cylindrical rod shaped piping tool 3, is fitted in piping 1a of a main body 1 such as a detector and piping lines 2a, 4a provided with the same inside diameters as that of the piping 1a of the main body 1. The outside diameter of the piping tool 3 has the same size as the inside diameter of the piping 1a of the main body 1 and it is made of a material which melts in fluid passing through the inside of the main body piping and a through hole 3a for passing through of the fluid is drilled therein.
Patent JP-H08318274-A (JP)
Title: Electrolytic water making apparatus
Inventor: HARA YASUO
IPC: C02F1/461
Filed: 1995-05-26
Abstract: PURPOSE: To rapidly perform the back flow supply of inverse ion water at a time of inverse ionization by changing over a passage changeover valve at a time of the stop of the application of voltage and opening a drain valve for a set time and discharging water, alkaline ion water and acidic ion water in electrolytic chambers by respective heads. CONSTITUTION: When the application of voltage to the electrodes 22, 23 of an electrolytic cell 20 is stopped, a water supply valve V1 is closed and a passage changeover valve V3 is changed over. Subsequently, a drain valve V2 is opened and, at the same time, a timer is reset to start clocking and the drain valve V2 is held to an open state for a set time. By this mechanism, the water of electrode chambers 24, 25 is drained by its head through the drain valve V2 and a drain pipe 13. Alkaline ion water is automatically supplied to a discharge pipe 31 or 32 in which acidic ion water remains and an electrolitc chamber 24 or 25. Acidic ion water is supplied to the discharge pipe 32 or 31 in which alkaline ion water remains and the electrolytic chamber 25 or 24. By this constitution, neutralization or inverse ionization can be rapidly performed.
Patent JP-S618373-A (JP)
Title: Test printing starting system
Inventor: OIKE YOSHITAKA
IPC: B41J29/46
Filed: 1984-06-22
Abstract: PURPOSE:To enable test printing to be started in a single storke, by a construction wherein a means for turning ON and OFF a power source in the condition in which a feeding terminal is grounded by turning ON a switch is provided at a feeding terminal and power source input part of a controlling part for a thermal- type printer. CONSTITUTION:When a spring-back button switch SW3 is depressed to turn ON and OFF a contact, a point (a) is grounded. This condition is inputted into a monostable multivibrator 4 with a delay set by a delay circuit 3, and a pulse for grounding the feeding terminal is generated by the monostable multivibrator 4. On the other hand, the condition is inputted into a monostable multivibrator 6 with a delay set by a delay circuit 5, and a high-level pulse is generated by the monostable multivibrator 6. The pulse is inputted into a driving circuit 7, and a relay RL is operated over a high-level period. During this operation, a contact r1 is turned OFF. Namely, simply by depressing the switch SW3, a power source of +5V is turned OFF and ON during when the feeding terminal is grounded, whereby test printing is started.
Patent JP-S62284130-A (JP)
Title: Coolant heater
Inventor: IWANAGA SHIGERU
IPC: F24D19/10
Filed: 1986-06-03
Abstract: PURPOSE:To stabilize the heating of a coolant and contrive improved reliability by providing a coolant decomposition gas sensor at the exhaust gas section. CONSTITUTION:In a coolant heating heat exchanger which heats and evaporates a coolant by a combustion gas, if it happens that a coolant leaks out of a coolant passage 18 and a poisonous gas is generated by thermal decomposition due to high temperature combustion flame in a combustion cylinder 15, development of a poisonous gas is detected by a coolant decomposition gas sensor 21 which is capable of detecting HCl, a decomposition product, and provided at the exhaust gas section 20 and the combustion is stopped by closing a fuel closing valve 13 by means of a control circuit. With this set-up it is possible to detect thermal decomposition of the coolant by the combustion flame without relation to the spot where the leakage occurred, whether it is in the inside of a combustion cylinder 15 or out to it. Further, when the coolant is abnormally overheated due to abnormal combustion, for instance, it is detected by a wall temperature sensor 23 and the combustion is stopped.
Patent JP-S5463241-A (JP)
Title: Protection system for power inverter
Inventor: YASUOKA IKUO
IPC: H02H7/122
Filed: 1977-10-28
Abstract: PURPOSE: To provide a means of protection against excess load by opening at least one of DC power source side switch or load side switch when the accumulated level of detected current by a current detector provided on a serial circuit exceeds the predetermined level.  
     CONSTITUTION: When the accumulated level of the detected current exceeds the excessive load limit value preset by a saturable reactor SAL, the saturable reactor starts functioning and repeat saturated → ← unsaturated condition thereby producing a pulse current in a saturable reactor-resistror circuit SAL-R and actuating timers TR 1  and TR 2  by the rectified current of the detected current of the current detector DT, a normally closed contact of TR 2  breaking off the exciter coil circuit of an output side switch SW 2  and then a normally closed contact of TR 1  breaking off the exciter coil circuit of an input side switch SW 1  to open respective switch for the protection of the inverter. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5920567-A (JP)
Title: Ignition-angle control unit in no-contact ignition device for internal-combustion engine
Inventor: NAGASAWA MASAO
IPC: F02P1/08
Filed: 1982-07-26
Abstract: PURPOSE:To compensate the lowering of output at the high-speed operation of an engine in a captioned device to detect two fixed-angle positions for ignition by delaying the angle from already-fixed-angle positions at the high speed operation. CONSTITUTION:The AC voltage generated in a generating coil 101 of a magnet generator is rectified in a rectifying element 102 for charging a main condenser 104. A thyristor 103 is triggered by a signal from an ignition angle control unit 200 for ignition. The ignition angle control unit 200 is provided with a crank angle sensor to generate signals at the first fixed angle thetaH and the second fixed angle thetaL. At the high-speed operation of an engine, the second fixed angle thetaL is further delayed to be theta'L. This construction permits to compensate the lowering of output at the high-speed operation.