baber/WOPTO huggingface dataset:
Patent JP-H1169506-A (JP)
Title: Electric vehicle control device
Inventor: ASANO YUMIKO
IPC: B60L9/16
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an electric vehicle control device, whereby even when mechanical adhesion is reduced due to meteorological conditions and line conditions, generation of excessive racing and slipping is suppressed, and reduction of drive torque can be suppressed. SOLUTION: Tourque detectors 81 ...8n are provided for detecting torque of each electric motor M1 ...Mn from a racing-slipping detection signals S1 ...Sn and a torque detection signal T01 ...T0n , a torque suppression value Tf equivalent to the actual result value of torque at racing or slipping time is obtained. In a torque control system 7a, by a pattern correcting a torque command pattern in a range with the torque suppression value Tf serving as the upper limit, racing-slipping suppression control is performed, which controls the drive torque of the electric motors M1 ...Mn .
Patent JP-S60108223-A (JP)
Title: Wire electric-discharge machining device
Inventor: HARA KENJI
IPC: B23H7/02
Filed: 1983-11-17
Abstract: PURPOSE:To continue at the work of smooth electro-discharge cutting, by feeding a gap between a wire electrode and a work with a machining solution being more decreased in quantity than that in time of electro-discharge machining when the wire electrode snapped in the midway of machining is reset up to the disconnection position after being repaired at a machining start position. CONSTITUTION:The souting quantity of a machining solution 7 is made into minuteness by controlling a machining solution quantity regulating solenoid valve 9 in a solution feed tank 8 and its feed takes palce whereby an amplitude phenomenon or a bending phenomenon in a wire electrode 1 is solved and, what is more, when the electrode 2 returns to a disconnection position passing through a gap 3 of the already machined path after the disconnection is repaired, contact between the wire electrode 1 and a work 2 due to the machining solution is prevented from occurring, thus making continuation of the machining attainable.
Patent JP-S6372779-A (JP)
Title: Gelling agent
Inventor: YAMAGUCHI MICHIHIRO
IPC: C09K3/00
Filed: 1986-09-13
Abstract: PURPOSE:To obtain a gelling agent which gives a silicone oil gel compsn. having a high structural viscosity and excellent temperature stability, water resistance and water repellency, by treating a water-swelling clay mineral with an ammonium salt-modified organopolysiloxane. CONSTITUTION:This gelling agent is obtd. by treating a water-swelling clay mineral with an ammonium salt-modified organopolysiloxane. The content of the ammonium salt-modified organopolysiloxane in the gelling agent is pref. 60-140 milliequivalents per 100g of the water-swelling clay mineral. The ammonium salt-modified organopolysiloxane is an organopolysiloxane having at least one ammonium salt group per molecule. An oily gel compsn. obtd. by adding said gelling agent to silicone oil are useful for cosmetics, pharmaceuticals, paints, etc.
Patent JP-H0751024-A (JP)
Title: Yeast extract and its production
Inventor: WATANABE YOSHIMASA
IPC: A23L1/28
Filed: 1993-08-06
Abstract: PURPOSE:To obtain fluid, highly concentrated yeast extract clear even after refrigerated or preserved at room temperature, by chilling a yeast extract stock under specified conditions followed by filtration. CONSTITUTION:A yeast extract stock is kept at -18 to 5 deg.C for 7-30 days in a nonfreezing state and then filtered to obtain the objective yeast extract highly fluid with a viscosity of 10-1000cps even at a total solid concentration of as high as 30-75wt.%. This yeast extract is clear even after refrigerated or preserved at room temperature, being highly fluid and easy to handle.
Patent JP-S6371178-A (JP)
Title: Temperature-sensitive repressor and expression of gene using same
Inventor: AIBA SHUICHI
IPC: C12N15/00
Filed: 1986-09-12
Abstract: PURPOSE:To provide a system enabling the control of the production of valuable genetic product with temperature by using a DNA coding a temperature sensitive penI repressor and an industrially important Bacillus genus bacterium as a host. CONSTITUTION:penI of formula (X is amino acid other than Ala; Y is amino acid other than Pro) coding a temperature-sensitive repressor was induced by the mutagenic treatment of a wild-type penI gene. The penI is a protein varying the higher-order structure and losing its function by temperature change. A system enabling the control of the function of promoter by the variation of culture temperature can be formed either by integrating a gene penI<ts> carrying the genetic information of the protein into a plasmid inserted with a penP promoter/operator or by integrating the gene on a plasmid free from incompatibility with plasmid inserted with promoter/operator and using the product in combination with the same host belonging to Bacillus genus.
Patent JP-H0881219-A (JP)
Title: Synthesis of lanthanum-based oxide powder having perovskite-type structure
Inventor: YAMAGUCHI OSAMU
IPC: C04B35/42
Filed: 1994-09-08
Abstract: PURPOSE: To obtain lanthanum-based oxide powder having perovskite-type structure by heating at a low temperature in good productivity, by preparing a mixed aqueous solution of a water-soluble lanthanum compound and a prescribed water-soluble compound, forming a precursor of an oxide under specific conditions and then heating. CONSTITUTION: A mixed aqueous solution of a water-soluble lanthanum compound (e.g. LaCl3 ) and a prescribed water-soluble compound (e.g. SrCl2 O.H2 O and MnCl2 .H2 O) is prepared. The mixed aqueous solution is blended with a solution of hydrazine to form a precursor of an oxide containing La and a fixed element. Then the precursor is heated at 1,000 deg.C for 15-60 minutes to give oxide [e.g. La1-x Srx MnO3 ((x) is 0.1-0.5)] powder.
Patent JP-S6197179-A (JP)
Inventor: TANAKA HIDEO
IPC: C04B38/10
Filed: 1984-10-16
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-S59105904-A (JP)
Title: Labyrinth packing
Inventor: FUKAZAWA MIHARU
IPC: F16J15/453
Filed: 1982-12-10
Abstract: PURPOSE:To reduce the leakage of turbine working fluid, enhance the turbine efficiency and enable to protect a turbine rotor or the like from being damaged by a structure wherein packing fins made of an alloy containing the respective specified weight percentages of Mn, Cu and Ni. CONSTITUTION:A gap between the free end of a packing fin 6 and the surface of a turbine rotor 1 constitutes the throttled part of a leakage passage, while a space between adjoining packing fins 6 constitutes its expanded part. The repetition of said throttled and expanded parts prevents steam from leaking. A packing ring 4 including the packing fins 6 is made of an alloy, which is constituted of 70-73wt% Mn, 17-19.5wt% Cu and 9-11wt% Ni and has a large thermal expansion coefficient. In addition, the alloy with the limited range of composition as mentioned just above causes no rise of its hardness by being quenched through the heating and quick cooling in the contact with the rotor due to the abnormal vibration of a turbine or the like and no damage and scattering of labyrinth packing fins is resulted by retouching with the rotator. Accordingly, the increase of leakage can be prevented from occurring and consequently the improvement of turbine efficiency is resulted. Furthermore, the turbine rotor and the like are free from being damaged.
Patent JP-H0877332-A (JP)
Title: Image information managing device
Inventor: OGINO YASUHARU
IPC: G06F17/30
Filed: 1994-09-09
Abstract: PURPOSE: To improve the preservability of image data, high picture quality and the speed of access to a data base by double managing one part of contents in a short-term data base with the short-term data base and a long-term data base. CONSTITUTION: This device is provided with a date log file 3 for storing image information generated on that day in order to manage massive image information and a short-term high-speed data base 4 for performing quick access during a short term such as while the frequency of access in one month is high, for example. Further, a long-term low-speed data base 5 is provided to economically accessing the image information by performing low-speed access during a long term such as during several months or several years, for example, after the lapse of the first short term in which the frequency of access in high. In the contents of this short-term high-speed data base 4, the image information on that day is double held with a date log file 3 and double managed, and the image information before that day is double managed with long-term low-speed data.  Therefore, preservability for the fixed period of high access frequency can be improved.
Patent JP-H0875133-A (JP)
Title: Self-heating incinerating method of sludge and/or domestic waste
Inventor: EMU RUSOWAAIYU MARUSERU
IPC: F23G5/00
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To permit incineration of sludge together with household refuse by a method wherein the sludge of a treating place of industrial waste water or the like is dehydrated by centrifugal separation and drying, then, the dehydrated sludge is changed into powdered body utilizing high-temperature heat of combustion waste gas generated in an incinerator and, thereafter, the powdered body is introduced into the incinerator together with the household refuse. SOLUTION: A fluidized bed furnace or an incinerator 10, receiving household refuse in one side and receiving dried sludge generated in a rear process in the other side, is provided to guide combustion waste gas, generated in the incinerator 10, to a centrifugal separator and dryer 16 through a diluting and spraying chamber 12 for regulating the combustion gas, and a bag filter 14 for separating ash from the combustion waste gas, and the sludge separated by centrifugal separation is dried utilizing high heat. Powdered body type dried sludge is obtained by the drying of the sludge while a part of the powdered body type sludge is supplied into the incinerator 10 together with the household refuse. Vapor is separated from the dried sludge in a cyclone 18 while the smoke and vapor are treated finally in a final treatment unit 20 and, thereafter, are discharged out of a chimney.
Patent JP-H0641539-A (JP)
Title: Method for controlling temperature of non-mending part in hot-mending of coke oven
Inventor: KIKUCHI AKIO
IPC: C10B29/06
Filed: 1992-07-22
Abstract: PURPOSE:To provide a temperature-controlling method to facilitate the control of temperature in the curing of brick of a non-mending part in the hot-mending of a carbonization chamber, etc., of a coke oven. CONSTITUTION:A COG-shutoff plug 2 is placed at the boundary of a mending part 1 positioned at the side of an air-feeding pipe 5 of a horizontal COG duct 3 and a non-mending part 11 positioned at the side of a COG-feeding pipe 4. COG is supplied from the other part of the horizontal duct 3 exclusively to the non-mending part of the combustion chamber partitioned with the plug to control the temperature of the non-mending part. The process facilitates the temperature control of the non-mending part, enables the curing and temperature control in the mending work over the whole area of the oven not restricted to the mending area and improves the temperature controlling efficiency and safety by properly using fuel gas and electric heater as subsidiary heat-sources.
Patent JP-H0764237-A (JP)
Title: Photographic paper and its production
Inventor: FUJITA MAKOTO
IPC: D21H21/04
Filed: 1993-08-31
Abstract: PURPOSE:To suppress the generation of slime and to obtain an excellent sizing characteristic, photographic characteristic and safety by adding a specific ratio of an oxidizing agent and more particularly hypochlorite or hydrogen peroxide as a slime generation suppressing agent to white water of paper making and raw materials for paper making. CONSTITUTION:Microorgansims and fungi which are the cause for slime generation are exterminated by addition at least at two points, i.e., sterilization of pulp by adding 1 to 30ppm oxidizing agent to the raw materials for paper making before addition of internal additive chemicals for paper making and addition of 1 to 30ppm oxidizing agent to the white paper of paper making. Such addition is where the oxidizing agent is added in the min. required amt. and further preferably, the agent is added to sealing pits, such as suction boxes, for generating a vacuum and a white paper recovering system. The raw materials for paper making refer to pulp or the internal additive chemicals dispersed in water and the recovered raw materials. The recovered raw materials refer to wet broke, white water recovering raw materials and the same paper. The use of the hypochlorite or hydrogen peroxide among the oxidizing agent is more effective.
Patent JP-H09137014-A (JP)
Title: Method for preparing composition useful as intermediate for preparing lube oil additive and fuel additive
Inventor: JIEFURII JII DAIETSUTSU
IPC: C10L1/18
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To prepare a composition, comprising a dilactone compound, etc., and useful as an intermediate for preparing a low-chlorine content additive for a lubricating oil and a fuel by reacting a specific olefinic compound with a dicarboxylic acid reactant.  
     SOLUTION: (A) One mol compound of formula I (R 1 , R 2 , R 6  to R 8  are each H or a hydrocarbon-based group) is reacted with (B) 1.5-3mol compound of formula II [R 3  and R 5  are each H or a hydrocarbyl; R 4  is a hydrocarbylene; (n) is 0 or 1] or compound of formula III (R 9  is R 3 ), as necessary, in the presence of an organic sulfonic acid, a heteropoly acid or a mineral acid as an acidic catalyst in a solvent to afford a composition containing a compound, etc., of formula IV {(y) is 0 or 1; X is a group of the formula, >C(R 6 ) [C(R 5 )(R 7 )(R 8 )] when (y) is 0 and X is a group of the formula, >C(R 7 )(R 8 ) when (y) is 1; T is OH or R 5 }. 
     COPYRIGHT: (C)1997,JPO
Patent JP-2001045319-A (JP)
Title: Pulse width modulation controller for horizontal deflection of display device
Inventor: YAMAZAKI NOBUO
IPC: G09G1/04
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a pulse width modulation controller for horizontal deflection of a display device for fulfilling a transitional reponse and stability for all the horizontal frequencies of a corresponding range. SOLUTION: This is a pulse width modulation controller 100 for horizontal deflection of a display device for controlling pulse width modulation for horizontal deflection by generating horizontal sawtooth waveform based on the horizontal deflection frequencies of a horizontal synchronizing pulse. This device is provided with a horizontal frequency judging circuit 23 for judging the horizontal deflection frequencies of a horizontal synchronizing pulse, a horizontal sawtooth waveform control circuit 24 for controlling horizontal sawtooth waveform for generating pulse width modulation waveform for a control circuit in a horizontal size of the horizontal deflection frequencies based on the horizontal frequency judgment data from the horizontal frequency judging circuit 23,  and a horizontal sawtooth waveform generating circuit 25 for generating the horizontal sawtooth waveform based on a control signal obtained from the horizontal sawtooth waveform control circuit.
Patent JP-H1066776-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine which can output data about dispensed pachinko balls to the outside by using a counting means included in a prize ball dispensing device or in a control board for counting the dispensed pachinko balls. SOLUTION: An external output terminal 101 which outputs data about dispensed pachinko balls to the outside is provided on a prize ball dispensing control board 97 that drives and controls a prize ball dispensing device, so that the data about the dispensed pachinko balls can be transmitted to a management computer simply by connecting, e.g. wiring from the management computer to the external output terminal 101 of the prize ball dispensing control board 97.
Patent JP-H0945293-A (JP)
Title: Halogen bulb
Inventor: HANSUUYURUGEN SHIYUTORETSUPERU
IPC: H01K1/18
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To guarantee the precise centering of a luminous body by applying the constitution that a point-like limiting part is formed out of three projections, and each projection is formed to have a funnel type node with a bulb wall, so as to be orthogonal with the luminous body at equal intervals. SOLUTION: Three systems 11 for a node 12 are arranged as a whole approximately at equal intervals along the axial direction of a bulb 2, and holds a luminous body 5 like a point support. As a result, each luminous part 6 is not slackened and properly arranged along a center within four cylindrical bulb segments 13. In this case, the bulb segments 13 are separated from each other via each system 11. According to this construction, a halogen cycle is not hindered by the systems 11, and the optical characteristic of the bulb 2 is evenly maintained. Also, each system 11 is made of three nodes 12 on a plane orthogonal with a bulb axial line. The nodes 12 are formed to have a funnel shape, and radially directed inside toward the luminous body from a bulb wall at mutual angular intervals of 120 degrees. Also, the nodes 12 have a circular funnel shape.
Patent JP-H0883513-A (JP)
Title: Dielectric ceramic composition
Inventor: FUJII KAZUHIRO
IPC: H01P7/10
Filed: 1994-09-09
Abstract: PURPOSE: To provide a dielectric ceramic composition which has small no-load Q dispersion, has large no-load Q, and is made of Ba2 Ti9 O20 . CONSTITUTION: A dielectric ceramic composition is expressed by a composition formula Ba2 Ti9 O20 . Where, the quantity of carbon-oxygen double bonds on the surface of and inside the dielectric ceramic composition is 12 atomic percent or less relative to the quantity of carbon-hydrogen bonds on the surface of and inside the dielectric ceramic composition.
Patent JP-S6275597-A (JP)
Inventor: IWAMOTO TETSURO
IPC: G10H1/18
Filed: 1985-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1167118-A (JP)
Title: Color picture tube
Inventor: SHIMIZU NORIO
IPC: H01J29/07
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a color picture tube which eliminates the deterioration of beam landing without decreasing the strength, even if a mask frame is made light-weight. SOLUTION: This picture tube is constituted to support a shadow mask 30 by a stud pin 22 installed in a panel 3 and an elastic support 21 which is installed on a mask frame 36. A differential step part 38 which is projected outward on at least one place of the mask frame 36 installed on the circumferential part of a mask main body 33, and at least one bead part 39 which is projected inward are formed. One of the bead parts 39 is arranged near the differential step part 38 to take a position located closer to the center side of a sidewall part than to the differential step part 38.
Patent JP-S59105747-A (JP)
Title: Test system for transmission function of call signal
Inventor: MIYAZAKI YASUO
IPC: H04M3/30
Filed: 1982-12-10
Abstract: PURPOSE:To simplify the function of a processor and to reduce the load required to a test by leading a subscriber circuit at its subscriber line side in a tester having a receiving function of call signals and transmitting a special number from the tester to confirm the transmission function of call signal with the corresponding subscriber line. CONSTITUTION:A processor 3 selects successively the subscriber circuits 2 to the test subjects when a telephone exchange is idle and actuates a special number transmitting part 43 after actuating a test switch contact (t) provided within the circuit 2 and then connecting the subscriber line side to the part 43 of a tester 4. The part 43 forms a loop circuit to the circuit 2 to secure a transmitting state. Then the processor 3 receives both the call signal and the special number from the circuit 2 and actuates a continuous signal transmission mechanism 31. Then a call signal transmission contact (r) in the circuit 2 is actuated to transmit the call signal. This call signal is transmitted to the part 43, and it is decided that the call signal transmission function of the circuit 2 is normal when the part 43 receives assuredly the call signal.
Patent JP-H0773965-A (JP)
Title: High-frequency heating device
Inventor: NOMURA HIDEFUMI
IPC: H05B6/64
Filed: 1993-08-31
Abstract: PURPOSE:To improve the reliability of the electric wave shielding property in a simple structure, by providing an abutting piece to the peripheral edge of the through hole for penetrating an antenna of a waveguide, as well as providing cut-up pieces to the installing surface of the waveguide. CONSTITUTION:When a magnetron 4 and a waveguide 9 are installed, at first an antenna 5 provided on the peripheral wall 10 of the magnetron 4 is inserted into a through hole 6 formed to the waveguide 9. After cut-up pieces 25 of the installing surface 3 of the waveguide 9 are installed to four installing holes of the wall 10 of the magnetron 4 respectively, the magnetron 4 is rotated in the reverse direction to the claws projecting-formed to the pieces 25 while abutting an abutting piece formed to the hole 6 of the waveguide 9 to a gasket 11. As a result, the claws of the pieces 25 are engaged to the inner side of the wall 10 of the magnetron 4. Then, by fastening a machine screw 27 to a fixing hole in order to stop the rotation of the magnetron 4, the magnetron 4 and the waveguide 9 can be fixed.
Patent JP-H0849355-A (JP)
Title: Mortar-filled type reinforced joint
Inventor: ASE MASAAKI
IPC: E04C5/18
Filed: 1994-08-09
Abstract: PURPOSE:To simplify mounting work and increase a fixing power by threading a screw cut on an inner wall surface of a mounting chamber installed to the lower end of a sleeve main body with a screw cut on an outer wall surface of a seal plug. CONSTITUTION:In the lower end of a mortar filled type reinforced joint, an outer wall on the lower end of a sleeve main body 1 is adapted to extend downward beyond lower end covers 3-b where a mounting chamber 7 is formed between the lower end covers 3-b. Then, a female screw or a male screw 8 is cut on the inner wall surface of the mounting chamber 7. On one hand, a male screw or a female screw threaded with the female screw or the male screw 8 cut on the wall surface of the mounting chamber 7 is cut on the outer wall surface of a seal plus which is fitted in and mounted to the end of this joint. This plus can be united firmly with simple work by threadedly mounting the plug to the mounting chamber 7. In place of the screw fastening, the plug can be fitted by way of a saw tooth engagement type fitting mechanism 9.
Patent JP-S6366395-A (JP)
Inventor: RONARUDO EFU GUTSUDONAU
IPC: D21G3/00
Filed: 1987-09-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。