baber/WOPTO huggingface dataset:
Patent JP-S57155642-A (JP)
Title: Computer capable of using correcting memory
Inventor: HOSAKA AKIO
IPC: G06F9/22
Filed: 1981-03-23
Abstract: PURPOSE: To realize a correction at any part of the storage contents of a main ROM, by discriminating whether a correcting ROM is packaged and then using the program of the correcting ROM only when the said ROM is packaged.  
     CONSTITUTION: For a controller of an internal combustion engine, etc. using a microcomputer, a CPU30 works based on the program stored in a main ROM41 to give an arithmetic process to various types of input signals 10 based on the data converted into the digital signal or the data of the ROM41. The intermediate data is temporarily stored in an RAM50 to be processed, and the result of this process is converted into an output signal 70 via an output circuit 60 to  be dilivered. In this case, a discrimination signal 11 is read into each block of  the program of the ROM41. And the jumping is given to the program of a  correcting ROM42 when the logic 1 is detected. Then an arithmetic process is  carried out based on the program or data stored in the ROM42. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61200426-A (JP)
Title: Gyroscopic apparatus
Inventor: HOJO TAKESHI
IPC: G01C19/44
Filed: 1985-03-01
Abstract: PURPOSE:To obtain a low cost gyroscopic apparatus by constituting an angle transmitting means from a rotary disc having slits and a non-contact type optical encoder consisting of a light emitting element and a light receiving element. CONSTITUTION:A light emitting element 12-4 or 12-5 generates voltage of one pulse every when a slit disc 12-1 rotates by one pitch of the slit 12-1a thereof. Therefore, by counting this pulse by a counter, the rotary angle of the slit disc 12-1 can be detected. Because the phase of the output signal of the light receiving element 12-5 has different of a 1/4 pitch with respect to the output signal of the light receiving element 12-4, by applying signal processing to both of them, the rotary direction of the slit disc 12-1 can be known. When a signal is detected by detection reference slits 12-3c, 12-3d, the angle signal corresponding to an angular position + or -phi is sent to a counter circuit and the value of the counter circuit is reset to this value.
Patent JP-H08237572-A (JP)
Title: Abl circuit for tv receiver
Inventor: KATO TAKUJI
IPC: H04N5/59
Filed: 1995-02-28
Abstract: PURPOSE: To stabilize an operation at the time of turning on a power source by providing a circuit for generating a control signal for controlling the gain of GCA corresponding to the output signal of a smoothing circuit and a means for precharging a capacitor provided in the smoothing circuit. CONSTITUTION: A capacitor 37 is precharged by impressing the voltage of an input terminal 32 through transistors 35 and 36 to a smoothing circuit 29. Whether a second control signal is generated from a second gain control circuit 30 is decided by turning on a transistor 33A. Therefore, when the capacitor 37 is precharged by the voltage of the terminal 32 to be a voltage interlocked with the base voltage of the transistor 33A, a voltage at a point A can be set without being affected by a temperature change, etc. When the voltage at the point A can be exactly set, timing to turn on the transistor 33A can be exactly set. When the capacitor 37 is precharged, the voltage of the terminal 32 is prepared even when a dark screen is rapidly switched into a light screen, and the voltage of the terminal 32 is charged to the capacitor 37 simultaneously with the turning-on of the power source.
Patent JP-H03171584-A (JP)
Title: Electric heater
Inventor: MAIKERU EICHI BATSUTERI
IPC: H05B3/68
Filed: 1990-02-20
Abstract: PURPOSE: To prevent damages due to overcurrent by connecting a plurality of heating elements in parallel, and arranging a relay contact connected to one of the heating elements in series and a relay operating coil connected to a power source through a temperature-sensing resistor. CONSTITUTION: Heating resistors R1, R2 having positive temperature coefficient are connected to a cooking hot plate in parallel, and a pair of normal open contacts S1 of a relay device is connected to the resistor R2 in series. The resistors R1, R2 are connected to a switching device S2 in series between power source terminals. An operating coil C of the relay device is connected to a temperature-sensing resistor T is series between the power source terminals. When power is switched on for operation, a contact S3 is closed, and the contact S1 is opened against the force of a spring P with the coil C. The resistor R1 by receives power and raises the temperature.  When the temperature of the resistor T is raised, current of the coil C is decreased, and the hot plate reaches a safe raised temperature, the contact S1 is closed, power is supplied to the resistor R2, and current flowing through the resistor T becomes negligible.
Patent JP-S62197611-A (JP)
Title: Titanium exhaust valve
Inventor: TAKAHASHI YASUSHI
IPC: F16K25/02
Filed: 1986-02-26
Abstract: PURPOSE:To enhance the durability of an exhaust valve in which a joint section with which the shank of the exhaust valve is connected to the bevel section of the valve in a curved shape, by forming an oxidation preventing layer on the outer surface of the joint section. CONSTITUTION:A flare-like shape exhaust valve 12 which is entirely made of titanium alloy such as Ti-6Al-4V or the like is composed of a bevel section 20, a shank 21 and a joint part 22 formed in the bevel section 20 and connecting the shank 21 to the bevel section 20 in a curved shape. An oxidation preventing layer is formed on the outer surface of the joint section 22. Upon the formation of the oxidation preventing layer 23, an aluminum layer is at first formed on the joint part 22 by flame-coating. Further, a compound layer is formed due to diffusing reaction between the aluminum layer and the surface of the titanium member, and this compound provide the oxidation preventing layer 23 with firmly coupled both layers.
Patent JP-S58157229-A (JP)
Title: Bidirectional wireless device
Inventor: ABIKO TOSHIO
IPC: H04B1/50
Filed: 1982-03-15
Abstract: PURPOSE:To attain the entire cost-down, by using a required oscillator in common for a transmission and a reception circuit. CONSTITUTION:A transmitter and a receiver are provided with a transmission circuit T, a reception circuit R, and a CPU8 performing the control operations such as forming of transmission and reception signals and channel discrimination respectively. The CPU8 discriminates the receiver 2, then the corresponding transmitter 1 obtains carrier frequency  0.455MHz as the output of an oscillator 17. Thus, the transmission and reception of signals are carried out between the transmitter and receiver 1, 2. Through the program operation of the CPU8, the operation of the reception circuit R at normal operation is done intermittently to save the power consumption.
Patent JP-S62200678-A (JP)
Inventor: MATSUOKA HIROSHI
IPC: H05B33/18
Filed: 1986-02-26
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-S59167840-A (JP)
Title: Magnetic recording medium
Inventor: YAMAMOTO YOSHINORI
IPC: G11B5/71
Filed: 1983-03-11
Abstract: PURPOSE:To improve the dispersibility, durability and heat resistance of a magnetic layer by incorporating polyalkylene oxide alkyl phosphate (salt) and a compd. having a perfluoroalkyl group and a polyalkylene oxide group in a molecule in the magnetic layer. CONSTITUTION:A magnetic layer incorporated therein with the phosphate expressed by the formulas I , II, III [R1, R2, R3 are 1-32C hydrocarbon, R4, R5, R5 are H, CH3, C2H5, M1, M2 are univalent metals such as H, Na, K or the like or -N(R7)q(R8)4-q, R7, R8 are the same as R4-R6, m, n, p are 1-60, q is 1-4] or the salt thereof as a dispersant and a compd. having a perfluoroalkyl group and a polyalkylene oxide group in a molecule as a lubricant respectively at 0.001-5pts.wt. the dispersant and lubricant by 100pts.wt. magnetic powder is formed on a base, by which a recording medium is manufactured. The recording medium which is free from a decrease in the output, etc. owing to bleed-out and has excellent heat resistance, durability, etc. is thus obtd.
Patent JP-H03245896-A (JP)
Title: Method for purifying rivers
Inventor: TANAKA KATSUYUKI
IPC: C02F3/10
Filed: 1990-02-23
Abstract: PURPOSE:To effectively purify rivers by a small-scaled simple structure by sinking a filter material on the downstream side of the flow rate control means of rivers and generating fine linear air bubbles in as fine a linear state as possible from an air diffusing pipe to supply oxygen to a part of the filter material area. CONSTITUTION:A filter material 2 formed by densely gathering a large number of cylindrical bodies to arrange the same at random is sunk on the downstream side of the floodgate 1 being the flow rate control means of rivers and a plurality of air diffusion pipes 15 crossing a flow direction at a right angle are arranged below the filter material 2 from the part on the upstream side and fine linear air bubbles are generated in as fine a linear state as possible from the air diffusion pipes to supply oxygen to a part of the filter material area. By this method, SS catching properties being the feature of the cylindrical filter material are enhanced and a biological membrane is easily formed and a sludge stagnation time becomes long and org. matter is entirely oxidized. By stopping some of a plurality of the air diffusion pipes and arbitrarily changing the distribution pattern of dissolved oxygen in water channel, anaerobic decomposition and denitrifing action become possible and a structure is simplified by a total surface aeration method.
Patent JP-H08235936-A (JP)
Title: Dislocation wire
Inventor: ONO AKINOBU
IPC: H01B7/02
Filed: 1995-02-28
Abstract: PURPOSE: To provide a dislocation wire which is provided with at least one of characteristics of superior in heat and workability resistant property or of preventing adhesion of foreign matter to common insulation. CONSTITUTION: A plurality of element wires 13 treated by element insulation 12 are dislocate and twisted together and these are integrated by common insulation 14. An overcoat layer 25 is provided on the element insulation 12 and the dislocation wire 50 formed by providing an antistatic layer 31 on the common insulation 14 is provided. When this dislocation wire is used for the gas insulation transformer, it creates at least one of advantages that the occurrence of a layer short caused by insulation crack can be prevented so that the safety of gas insulation transformer is improved, and the dislocation wire eliminates foreign matter from entering the gas insulation transformer so that electric characteristics of the gas insulation transformer are superior.
Patent JP-S55134807-A (JP)
Title: Production of color filter
Inventor: HASHIMOTO MICHIAKI
IPC: H04N9/04
Filed: 1979-04-06
Abstract: PURPOSE: To obtain the filter having multicolor patterns for image pickup tubes, etc. without using any isolating layer between respective color layers by using the mixture of the macromolecular material which is dissolved by the 1st developing solution and is not dissolved by the 2nd developing solution and the specified dyes.  
     CONSTITUTION: The 1st coating film 2 containing the negative type photoresist composed of, e.g., cyclized rubber and bisazide compound and oil yellow is formed on a substrate 1, thence the 2nd coating film 3 is formed by using the water-soluble negative type photoresist for forming the patterns of the 2nd color. Thence, the pattern exposure is done followed by developing with warm water to remove the unexposed portions of the coating film 3. Next, the development of the coating film 2 is done by an organic solvent to remove the film 2 other than the underlayer portions of the remaining portions of the film 3. The operation similar to the 1st color is repeated for the 2nd and subsequent colors. In this way, the multicolor filter having the 2nd coating film 5 on the 2nd dye coating film 4 and the 2nd coating film 7 on the 3rd dye coating film 6 is obtained. The converse use of water-soluble photoresist for the layer 2 and nonwater-base photoresist for the layer 3 is equally well. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61201271-A (JP)
Title: Developing device for color selectable monochromatic copying device
Inventor: OKA SEIJI
IPC: G03G15/01
Filed: 1985-03-04
Abstract: PURPOSE:To facilitate operation for color changing by forming a developer storage part rotatably and stopping the developer storage parts where a developer guided by a developer recovery member is received by the developer recovering opening of each developing chamber. CONSTITUTION:When a supply and recovery roller 17 rotates clockwise, a black developer 16B moves clockwise and is sent out of a developer chamber 15B to a developing sleeve 12 through a developer recovering opening 19. Then, the developer is carried on the sleeve 12 through the operation of a magnet 30 to develop a latent image on a photosensitive body 1. Residual toner after the developing operation is passed over the developing sleeve 12 and then guided by a recovery member 25, received by a developer recovery opening 20, and recovered in the developer chamber 15B. Then, the developer storage part 13 is rotated clockwise around its center until the developer recovery opening 20 of a green developer chamber 15G faces the recovery member 25, and a green developer 16G is circulated between the supply and recovery roller 17 and developing sleeve 12 to perform developing operation.
Patent JP-S61201121-A (JP)
Title: Pyroelectric sensor system
Inventor: KOJIMA HIROMASA
IPC: G01J5/34
Filed: 1985-03-04
Abstract: PURPOSE:To solve latch phenomenon without reducing sensitivity and the like by executing the negative feedback of the output of an amplifying circuit through the resistance or the capacitor to the pyroelectric sensor. CONSTITUTION:At A, the charge generated by a pyroelectric sensor 1 is applied to the gate of an FET 2 and amplified by the voltage. The voltage output is negatively fed back to the pyroelectric sensor 1 at the input side by a capaci tor 4. At such a time, the output is outputted from a resistance RD. At B, the charge of the pyroelectric sensor 1 is inputted from a (-) input of an opera tional amplifier 3 and amplified. The output of the operational amplifier 3 is negatively fed back to the pyroelectric sensor 1 by the capacitor 4. For the method of operating or not operating the function of an amplifier circuit of the operational amplifier 3, a switch 5 may be turned on and off. Thus, by the flowing of the electric current due to the electric current amplifying and the electric current integrating amplifying, the latch phenomenon is solved, and simultaneously, the mechanical chopper to discontinue the infrared light necessary to the pyroelectric sensor system can be made unnecessary.
Patent JP-H11228279-A (JP)
Title: Firework composition and its production
Inventor: MATSUNAGA TAKEHIRO
IPC: C06B21/00
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain a firework composition remarkably lowered in sensitivity to friction and shock and capable of safely and readily carrying out its production and provide a method for producing the firework composition. SOLUTION: In this firework composition comprising a mixture of a coloring agent with an oxidizing agent, each of the coloring agent and the oxidizing agent is formed as a solid-like mixture with a rubber-like polymer. This method for producing the firework composition comprises mixing a curing agent- containing liquid rubber polymer capable of providing a rubber-like polymer with a coloring agent and adding and mixing an oxidizing agent with the resultant first mixture, then molding the resultant second mixture into a required shape to cure the mixture in solid-like shape.
Patent JP-H09235444-A (JP)
Title: Flame-retardant thermoplastic resin composition excellent in light resistance
Inventor: YADA MITSUSACHI
IPC: C09K21/14
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which can give moldings excellent in light resistance as well as impact resistance and flame retardancy at a low cost by mixing a specified graft copolymer with a resin mixture, an organohalogen compound and a yellow colorant. SOLUTION: This composition is prepared by mixing 100 pts.wt. resin mixture comprising 10-100 pts.wt. graft copolymer obtained by polymerizing a fixture comprising 60-100wt.% aromatic vinyl monomer and 0-40wt.% monomer copolymerizable therewith (e.g. vinyl cyanide monomer, acrylic monomer or unsaturated acid anhydride derivative) in the presence of a rubbery polymer having a glass transition temperature of 0 deg.C or below and a resin comprising 60-100wt.% aromatic vinyl monomer and 0-90 0-40wt.% monomer copolymerizable therewith with 1-25 pts.wt. organohalogen compound, 0.0001-0.01 pt.wt. yellow colorant and optionally additives such as a lubricant, another flame retardant and a flame retardant aid and kneading the resulting mixture.
Patent JP-H11315356-A (JP)
Title: Lightweight and hollow valve device
Inventor: WANG YUSHU
IPC: F01L3/02
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To improve the wear resistance of a superlightweight valve device by specifying each compsn. a suction valve seat composed of C, Si, Mn and Fe and of an exhaust valve seat face composed of C, Si, Mn, Cr, Ni and Fe and providing the abutted face between each and an inserting member with a nitride layer. SOLUTION: The inside of the inner hole of a valve stem guide 14 of a cylinder head 24 of an engine is provided with a suction valve and an exhaust valve of a lightweight and hollow valve 12 so as to move reciprocatively. As for this superlightweight valve device 10, the valve seat of the suction valve 12 has a compsn. composed of, by weight, 0.15 to 0.50% C, <=0.30% Si, 0.30 to 1.65% Mn, and the balance Fe. The valve seat of the exhaust valve 12 to form into the one on the high-temp. side has a compsn. composed of 0.15 to 0.50% C, 0.10 to 3.50% Si, <=9.5% Mn, 8.00 to 22.0% Cr, <=14.0% Ni, and the balance Fe. Moreover, an inserting member 18 is arranged at the cylinder head 24 and cooperatively receives each valve seat face. Each abutted face between the valve seat face and the inserting member 18 is provided with a nitride layer of about >=20 μm thickness to attain the reduction of wear therein caused by adhesion and friction.
Patent JP-S55366-A (JP)
Title: Preparation of 4-benzoylpyrazole derivative
Inventor: KONOTSUNE TAKAO
IPC: C07D231/20
Filed: 1979-04-06
Abstract: NEW MATERIAL:4-Benzoylpyrazole derivatives of formula I (R 1 , R 2  are 1W3C straight-chained or branched alkyl; Y is O, S) or their salts.  
     EXAMPLE: 1,3-Dimethyl-4-(2,4-dichlorobenzoyl)-5-mercaptopyrazole.  
     USE: Herbicide, whitening weeds to death.  
     PREPARATION: A compound of formula V (X is halogen) is heated along with an alkali metal hydroxide as sodium hydroxide or potassium hydroxide or an alkali metal hydrosulfide as sodium hydrosulfide to form the objective compound of formula I. Further, when necessary, the resulting product is converted to the corresponding salt of alkali metal, ammonium or mineral acid. The compound of formula I can tautomerize to compounds of formula IIWIV. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01216236-A (JP)
Title: Biochemical analysis apparatus
Inventor: MIYATA YUKIHIDE
IPC: G01N35/00
Filed: 1988-02-24
Abstract: PURPOSE:To use the remaining long-sized test film to the next measurement by cutting the part near the front end of the long-sized test film by means of a cutter to form a test film piece then executing incubation by an incubator. CONSTITUTION:A top cap 3a moves in an arrow G direction and the part 10b near the front end of the long-sized test film 10 is pushed by the cap 3a when the part 10b near the front end of the long-sized test film 10 is inserted into the incubator 3. A liquid to be inspected is spotted to the part 10b near the front end of the long-sized test film 10 and is incubated. The part 10b near the front end of the long-sized test film 10 is cut by the cutter 21 after the spotting, by which the test film piece 12 is formed. The remaining long-sized test film is thereby used for the next measurement.
Patent JP-H08230245-A (JP)
Title: Printing control device and method
Inventor: KATO TAKAHIRO
IPC: G06F3/12
Filed: 1995-03-01
Abstract: PURPOSE: To efficiently perform printing processing at a high speed by reading the record of a sampling data table based on a figure to be drawn and the size thereof and selecting a command shortest in processing time from the record to send the same to a printer as a drawing command. CONSTITUTION: When a printing output command is issued, at first, a data table obtained by totalizing output results obtained by the printing up to now on the basis of respective items of a figure type, a printing size and a printing command is read from a memory device 13 to be developed on a memory 12. Next, for example, if there is a printing request for a circle in a series of figure printing requests, a range to be controlled is classified with the data table on the basis of the size of the circle. Next, the record concerned on the data table corresponding to the classified range is extracted on the memory 12 and, when it is judged that sampling data are already arranged, a drawing command capable of printing the circle at the highest speed by the printer connected to an output device 16 presently is determined to be outputted.
Patent JP-H11275908-A (JP)
Title: Posture controller of working machine in power vehicle
Inventor: ONO HIROYOSHI
IPC: A01B63/10
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To resolve a problem having trouble in which delay of operation of control is produced and land grading performance is lowered when tilting angle is suddenly changed, because posture changing rate of a working machine is set to constant in horizontal control of the so-called working machine carried on a tractor, etc., hitherto. SOLUTION: In a tractor equipped with a horizontal controller controlled so as to keep a working machine 14 coupled to the rear part of a vehicle body 1 at arbitrary right and left tilting angles by a hydraulic cylinder 15a for horizontal control, a sensor 16 for detecting right and left tilting angles and inclined change rate is set on the vehicle body 1. Thereby, driving rate of hydraulic cylinder 15a for horizontal control is changed according to both detected values and the tilting angles and the inclination changing rate are detected from one sensor 16.
Patent JP-S59167908-A (JP)
Inventor: SHIODA KOUHEI
IPC: H01B3/20
Filed: 1983-03-14
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-S55136467-A (JP)
Title: Battery
Inventor: YAMAKI JIYUNICHI
IPC: H01M6/18
Filed: 1979-04-09
Abstract: PURPOSE:To obtain a chargeable, compact battery with large discharge capacitance and high energy density by using a tetrazolium compound as a positive electrode active material in a battery using lithium as a negative electrode active material. CONSTITUTION:The felt 4 consisting of the lithium negative electrode 2, porous polypropylene diaphragm 3, and carbon fibers and the positive electrode flux 5 are housed in the stainless container 1 and is enclosed with the nylon packing 6 to obtain a button type battery. As the positive electrode compound 5 of such a battery, tetrazolium compound (material containing the tetrazolium ring consisting of one carbon atom and four nitrogen atoms in its molecule), for example, 2,3,5- triphenyltetrazolium chloride (TCC) powder and acetylene black which are mixed with electrolyte is used. For example, as the electrolyte, 1mol/l solution of LiC lO4 dissolved in distilled and dehydrated propylene carbonate is used by impregnating it into the felt 4.