baber/WOPTO huggingface dataset:
Patent JP-H0377153-A (JP)
Title: File space extension system
Inventor: SATO EMIKO
IPC: G06F12/00
Filed: 1989-08-21
Abstract: PURPOSE:To prevent the deterioration of performance of a file access by giving a warning to a user when the extending frequency of a relevant file exceeds the file space extension warning frequency designated at production of the file when the file space is extended. CONSTITUTION:A file production means 101 registers the file space extension warning frequency into a file directory 106 by designating this warning frequency as a file production parameter. A file input/output means 102 performs the input/output of data to the file produced by the means 101. A file extension means 103 extends automatically a file data input/output process. Then a file warning means 104 produces a warning when the file space extending frequency exceeds the file space extension warning frequency registered in the directory 106. In such a constitution, a warning is given to a user when the extending frequency exceeds the extension warning frequency. Thus it is possible to prevent the deterioration of performance of a file access.
Patent JP-S6368750-A (JP)
Title: Control device for automobile engine
Inventor: SHINYA YOSHIYUKI
IPC: F02D45/00
Filed: 1986-09-10
Abstract: PURPOSE:To make it possible to control the roughness securely, by controlling an engine responding to the deflection between the variable mean rotation frequency computed from every preset sample numbers and the actual rotation frequency, and making the preset sample numbers varied freely as the rotation frequency is increased. CONSTITUTION:In the engine control unit A to detect the roughness from the variation of the engine rotation frequency, and to control the engine responding to the roughness, a rotation frequency detecting device B to detect the engine rotation frequency is provided. In a variable mean rotation frequency arithmetic device C to input the rotation detected signal, the variable mean rotation frequency is computed at every preset sample numbers, and responding to the deflection between the variable means rotation frequency and the actual rotation frequency, the engine is controlled by a control device D. Furthermore, a sample number converting device E is provided to convert the preset sample numbers to increase responding to the increase of the rotation frequency, and the increased number is output to the variable mean rotation arithmetic device C.
Patent JP-H0635746-A (JP)
Title: Mapper circuit for memory
Inventor: YASUI TOSHICHIKA
IPC: G06F11/22
Filed: 1992-07-20
Abstract: PURPOSE:To provide the high speed, compact, and low-cost mapper circuit of a memory. CONSTITUTION:A comparator circuit 18 compares the bit of a start address corresponding only to a mask bit which is not mask-set in a mask address register 15 with the bit of an emulation address without comparing the bit of the start address corresponding to the mask bit which is mask-set in the mask address register 15, with the bit of the emulation address. Only when the entire bits are matched, a matching signal is outputted, and the page address of a page address register 16 and the attribute of an attribute register 17 are outputted based on the matching signal.
Patent JP-S60142872-A (JP)
Inventor: DEIBUITSUDO ROSU MATSUKOI
IPC: A63B69/36
Filed: 1984-10-11
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-H0260741-A (JP)
Title: Resin coated metal plate and production thereof
Inventor: SAITO TETSUO
IPC: B32B15/085
Filed: 1988-08-27
Abstract: PURPOSE:To enhance incombustibility, corrosion resistance, weatherability and processability by providing an adhesiveness modified polyolefin resin layer to the surface of a metal plate and further providing a resin film layer thereon. CONSTITUTION:A steel plate 1 is sent out from an unwinding roll 8 to be coated with an epoxy resin by a coating device 11 while the coated plate 1 is baked and dried by a dryer 12 to be coated to form a chemical treatment layer and a primer is formed on said layer. A polyethylene film 14 consisting of an adhesiveness modified polyethylene resin layer and a polyethylene resin layer is inserted between press bonding rolls 17 from a supply roll 13 through guide rolls 15, 16 to be laminated to the steel plate at 190 deg.C. Flame treatment is applied to the laminated plate by a flame treatment device 18 to form the adhesiveness modified polyethylene resin layer and the polyethylene layer. A thermosetting polyester resin is applied to the laminated plate using a coating device 19a, and baked and dried in a dryer 20 to form a rosin film layer. A plating layer 2, the chemical treatment layer 3, the primer 4, the adhesiveness modified polyethylene resin layer 5, the polyethylene resin layer 6 and the resin film layer 7 are laminated and formed to the steel plate 1.
Patent JP-H1060175-A (JP)
Title: Tire tread rubber composition
Inventor: OKADA MAIKO
IPC: C08K5/00
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To achieve an improved wet grip by mixing a rubber component containing a specified amount of a styrene/butadiene rubber with carbon black and an acylating agent. SOLUTION: 100 pts.wt. rubber component containing at least 50wt.%, desirably 75-100wt.% styrene/butadiene rubber having a styrene content of about 25wt.% is mixed with 70-110 pts.wt. carbon black having a mean particle diameter of 11-25nm, desirably 15-25nm and a CTAB specific surface area of 100-250m<2> /g, desirably 100-200m<2> /g and 0.05-8 pts.wt. silylating agent (e.g. phenyltriethoxysilane). Subsequently, the obtained mixture is mixed with additives such as an antioxidant, a softener, a vulcanizer and a vulcanization accelerator, and the resulting mixture is kneaded at about 100 deg.C to obtain a tire tread rubber composition.
Patent JP-2000023828-A (JP)
Title: Rice cooking pot
Inventor: CHIBA YUICHI
IPC: A47J27/00
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To cook the rice of excellent quality in a short time by using a free heating means. SOLUTION: This rice cooking pot is constituted of an outer pot 1, an inner pot 2 disposed in it and a receiving base 3 for mounting the outer pot 1. The outer pot 1 and the inner pot 2 are respectively provided with a lid body 4 or 14. A bottom part opening 5 is opened at the bottom part of the outer pot 1 and mounting projections 6 for mounting the inner pot 2 are projectingly provided on the upper surface of the periphery. A knob part 10 where a discharge port 11 is passed through is disposed at the center of the lid body 4 of the outer pot 1 and a plug body 12 is disposed to the discharge port 11 so as to be freely removed and inserted. The knob part 16 is disposed at the center of the lid body 14 of the inner pot 2 and steam holes 17 passed through to the inside and outside are opened on the periphery of the knob part 16.  All constituting elements are constituted into ceramic by heat-resistant soil.
Patent JP-S59104302-A (JP)
Title: Disinfectant for seeds
Inventor: WADA TAKUO
IPC: A01N47/38
Filed: 1982-12-08
Abstract: PURPOSE:A disinfectant for seeds that is prepared by adding MCC to at least one selected from the group consisting of benomyl, thiophanate methyl, MBC and TBZ or a mixture thereof with TMTD and is effective against resistant fungus of rice plant ''BAKANAE'' disease which contaminates unhulled rice as seeds. CONSTITUTION:The objective disinfectant for seeds is prepared by adding methyl 3,4-dichlorocarbanilate (MCC) of formula VI to at least one selected from the groups consisting of methyl 1-(n-butylcarbamoyl)-benzimidazolcarbamate (benomyl) of formula I , methyl 2-benzimidazolcarbamate (MBC) of formula II, 2-(4- thiazolyl)-benzimidazole (TBZ) of formula III and 1,2-bis(3-methoxycarbamoyl-2- thioureid)-benzene (thiophanate methyl) of formula IV or a mixture thereof with bis-(dimethylthiocarbamoyl)disulfide (TMTD) of formula V.
Patent JP-S59106885-A (JP)
Title: Drive circuit for semiconductor switch
Inventor: MATSUMOTO YOSHIHIRO
IPC: H02M7/537
Filed: 1982-12-08
Abstract: PURPOSE:To reduce the cost and to reduce the size by performing an arm shortcircuit prevention, an error operation remedy due to dv/dt and various remedies for shortage of a transfer delay time in the same circuit. CONSTITUTION:When an ON command is inputted to the input of a photocoupler PC, a transistor Q3 becomes OFF, and a voltage across a capacitor CT starts rising. When this voltage becomes the prescribed level or higher, a transistor Q1 becomes ON, and a base current is supplied to a transistor T1. The delay time from when an ON command is inputted to when the transistor T1 becomes ON can be freely varied by altering the capacity value of the capacitor CT. When an OFF command is inputted to the input of a photocoupler PC, the transistor Q3 becomes ON, and the voltage across the capacitor CT instantaneously drops, and the transistors Q1, T1 are turned OFF.
Patent JP-S6370331-A (JP)
Title: Control device
Inventor: TAKEDA HIROSHI
IPC: G06F3/153
Filed: 1986-09-12
Abstract: PURPOSE:To increase a processing speed for direct access to an image memory or the like by releasing a bus and separating a peripheral device from control of a control device itself when a control signal from another control device arrives at its receiving terminal. CONSTITUTION:A CRT controller 4 has a receiving terminal for bus releasing control signal RQt outputted from an MPU1. At the time of arrival of the RQt, the controller 4 release the bus 9, stops its internal control operation and immediately generates a signal ACKt. The MPU1 detects the ACKt and knows the lease of the bus 9. A bus driver 11 applies the address information of a bus 8A to the bus 9 by the ACKt. A bidirectional driver 13 of a bus 5B between an information bus 8D and an image memory 6 is activated by the ACKt and its transmitting direction is indicated by a control signal DC2 outputted from the MPU1. In said constitution, the image memory 5 can be accessed through the bus 9 of the MPU1 and information can be directly written and read out without passing it through the controller 4, so that rapid processing can be attained.
Patent JP-H1062216-A (JP)
Title: Vortex flowemeter
Inventor: NAKAO YUICHI
IPC: G01F1/32
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To generate a Karman's vortex capable of fixing the generating position of a breaking-away vortex and periodically reproducing time and a distance until a circulation value becomes a fixed value. SOLUTION: A peel vortex generated due to interference between a Karman's vortex and the wall surface 1a of a channel formed in the vicinity of a vortex generation body 2 exists on the wall surface 1a. Since the breaking-away vortex is generated on an unspecified position of the wall surface 1a, a Karman's vortex for periodically reproducing time and a distance required for a circulation value becoming practically a fixed value can not be obtained, because of the influence of the breaking-away vortex. Thereby a projection part such as a tripping wire 3 is formed on the wall surface 1a so that a breaking-away vortex may be generated always on the position. Consequently Karman's vortex which reproduces time and distance required for the circulation value to get a fixed value can be generated and the characteristics of a low flow rate area in which periodicity is especially deteriorated can be improved.
Patent JP-H0760832-A (JP)
Title: Biaxially oriented film
Inventor: OKAZAKI IWAO
IPC: B29C55/12
Filed: 1993-08-30
Abstract: PURPOSE:To obtain a biaxially oriented film which is scarcely damaged in a high speed step and in which a decrease in an image quality at the time of dubbing is low by incorporating aggregated alpha-alumina particles having a specified particle size and particle density. CONSTITUTION:A biaxially oriented film contains aggregated alpha-alumina particles having a primary particle size of 10-200nm, a mean particle size of 50-600nm, and a particle density of 3.4-4.0g/cm<3>. A content of the particles is not particularly limited, but preferably 0.01-3wt.% in view of scratching resistance and dubbing resistance. The film preferably contains, in addition to the particles, monodisperse particles B. As a type of the monodisperse particle B, calcium carbonate, colloidal silica, titanium oxide, etc., are preferable.
Patent JP-S60107694-A (JP)
Inventor: NISHIYAMA KAZUHIDE
IPC: G09G1/02
Filed: 1983-11-16
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-H0659395-A (JP)
Title: Packing bag for photographic sensitive material
Inventor: AKAO MUTSUO
IPC: G03C3/00
Filed: 1992-08-11
Abstract: PURPOSE:To provide a packing bag housing a photographic sensitive material, perfectly shielding X-rays and preventing interlayer exfoliation, the occurrence of pinholes and the exfoliation of the heat sealed part. CONSTITUTION:This packing bag for a photographic sensitive material is made of a laminate obtd. by laminating a wear resistant flexible sheet 1, X-ray shielding metallic foil 2 and a polyolefin resin layer 3 not contg. a light shielding material while interposing modified adhesive layers 4 so that the flexible sheet 1 is positioned at the outside of this bag. The modified adhesive layers 4 contain an acid modified thermoplastic resin and the polyolefin resin layer 3 contains >=5wt.% ethylene copolymer resin.
Patent JP-H1037893-A (JP)
Title: Centrifugal fan
Inventor: ITO NAOYA
IPC: F04D29/30
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To realize a multiblade impeller which can simultaneously secure calmness and a gas quantity by a centrifugal fan, especially by a small centrifugal fan. SOLUTION: In a centrifugal fan in which the outside diametral dimension of a multiblade impeller 3 mounted in is set to 250mm or below and the number of blades is 50 or more, long main blades 4 leading from a peripheral edge 3-1 formed by a blade group to an inner circumferential edge 3-2, are arranged, and also auxiliary blades 5 leading from the peripheral edge 3-1 toward the inner circumferential edge 3-2, whose length is shorter than the main blades 4, especially, length is approximately halt of the main blades 4, are arranged between the main blades 4.  Then, the corner part of the inlet side inner circumferential edge 3-2 of each blade is so formed that it forms a circular arc surface having a size of more than 1/4 of the thickness of each blade, and besides, the shape of the outlet side peripheral end surface of each blade is formed into an acute-angled shape at an end by being thinned according as it approaches the peripheral end, or the cross section of the outlet side peripheral edge 3-1 of each blade is formed into a minute circular arc shape, and both or one surface shape of the front and rear surfaces of each blade is arranged to form a streamline shape.
Patent JP-S6193654-A (JP)
Title: Resin sealed type semiconductor device
Inventor: KUDO YOSHIMASA
IPC: H01L21/52
Filed: 1984-10-15
Abstract: PURPOSE:To stop the flow of solder on mounting at a predetermined position, and to improve the defective bonding of ground bonding by forming a plating non-attaching section between a mounting section for a metallic substrate and a ground bonding section. CONSTITUTION:Gold or silver is plated 5a so that a semiconductor element 4 can be joined with a mounting section for the semiconductor element 4 on a metallic substrate 2 consisting of a copper material positively and stably through solder 6, and gold or silver is plated 5b so that ground bonding is conducted excellently. An isolation zone 10 is formed so that a section between both plating sections is made discontinuous at that time. The flowing of solder extending due to scrubbing, etc. on mounting is stopped by a plating non- attaching section, thus eliminating defective ground bonding resulting from the flowing of solder.
Patent JP-S58112525-A (JP)
Inventor: YAMAGUCHI SEIJI
IPC: A47L9/28
Filed: 1981-12-25
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-S61113477-A (JP)
Inventor: MUROI KUNIMASA
IPC: A63B51/00
Filed: 1985-09-27
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-H0960599-A (JP)
Title: Blade angle adjusting mechanism of axial blower
Inventor: FUJISAKI MASAAKI
IPC: F04D29/36
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To facilitate the fine adjustment of the blade angle only by the screw operation from the outside without disassembling a rotor hub by improving and workability of the initial setting of the blade angle related to a moving blade of an axial blower and the blade angle fine adjustment to be performed after the installation in the site. SOLUTION: In an axial blower in which a supporting shaft 7b of each moving blade on the blade root side is fixed to a rotor hub in a moving blade 7 attached on the peripheral surface in relation to the hollow rotor hub 6 connected to a driving motor shaft, and the end surface of the rotor hub is blocked by a hub cover 6a, a blade angle adjusting lever 11 is connected to a supporting shaft of the moving blade on the inner side of the rotor hub through a key 12.  Blade angle adjusting screws 15 are screwed to the front surface wall of the rotor hub so as to match the screw tip to forked operating leg parts 11a, 11b formed on the blade angle adjusting lever 11, the blade angle adjusting screws are operated from the outside in a state where the moving blade is assembled in the rotor hub, and therefore, the blade angle of the moving blade is fine-adjusted by oscillating the blade angle adjusting lever.
Patent JP-S6195050-A (JP)
Title: Polyethylene composition
Inventor: FURUSATO MASAYASU
IPC: C08K5/14
Filed: 1984-10-15
Abstract: PURPOSE:To obtain the titled composition with improved transparency, by incorporating a sorbitol derivative in a modified polyethylene prepared by adding radical generator to relatively high-density linear polyethylene followed by keading under a molten state. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100pts. by wt. of a modified polyethylene prepared by adding 1) 0.0005-0.1pt. by wt. of a radical generator (e.g., di-t-butyl-peroxide, dicumyl peroxide) to 2) 100pts. by wt. of linear polyethylene with a density 0.920-0.955g/cm<3> (pref. 0.930-0.950g/cm<3>) followed by homogeneously keading under a molten state at a temperature higher than the melting point of said polyethylene but lower than its thermal decomposition point with (B) 0.02-2 (pref. 0.1-1) pts. by wt. of a sorbitol derivative of formula (R<1> and R<2> are each 1-10C alkyl or alkoxy; m and n are each 0-3) (e.g., dibenzylidene sorbital).
Patent JP-S6369827-A (JP)
Title: Production of polymaleimide
Inventor: KANEKAWA SHUICHI
IPC: C08G73/10
Filed: 1986-09-11
Abstract: PURPOSE:To obtain a polymaleimide having high purity, in high efficiency, by producing a polymaleamic acid in an organic solvent and subjecting the acid to dehydrative cyclization in the presence of a dehydration agent, a metal salt and a tert-amine while distilling the organic solvent out of the system. CONSTITUTION:A polymaleimide can be produced by (1) producing a polymaleamic acid (A) from (i) a polyamine having >=2 amino groups in the molecule (e.g. 4,4'-diaminodiphenylmethane) and (ii) maleic anhydride in an organic solvent (e.g. acetone) and (2) subjecting the acid A to dehydrative cyclization in the presence of (B) a dehydration agent (e.g. acetic anhydride), (C) a metal salt (e.g. nickel acetate) and (D) a tert-amine (e.g. triethylamine) while distilling the solvent out of the system. The amounts of the components B, C and D are preferably 1-1.5mol, 0.001-0.1mol and 0.05-0.5mol per 1 equivalent of the amino group of the polyamine, respectively.
Patent JP-S58116107-A (JP)
Inventor: UEDA YOSHIYUKI
IPC: B27D5/00
Filed: 1981-12-29
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-2000045773-A (JP)
Title: Cooler for liquid-cooled internal combustion engine
Inventor: SUZUKI KAZUKI
IPC: F01P7/14
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To control water temperature of a pump inlet with high accuracy without measuring a flow rate. SOLUTION: A flow ratio Vrb of a radiator flow Vr to a bypass flow Vb is determined on the basis of a pump water temperature Tp (first water temperature sensor 621), a bypass water temperature Tb (second water temperature sensor 622) and a radiator water temperature Tr (third water temperature sensor 623), and the relationship between the flow rate Vrb and a valve opening is determined in advance and mapped. In an actual cooler, the valve opening is determined based on the flow ratio Vrb and the map. Whereby the water temperature of a pump inlet can be controlled with high accuracy without detecting the flow rate.
Patent JP-2000045092-A (JP)
Title: Production of porous body by plating
Inventor: NOMURA MASABUMI
IPC: C25D7/00
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain a porous body at a low cost by plating a conductive powder which is three-dimensionally spread in a plating bath, three-dimensionally bonding the powder by the precipitated plating layers to obtain a porous body, and recovering the porous body. SOLUTION: A conveyer 18 made of a stainless steel mesh is disposed in a plating bath 12 of a plating cell 10, and a metal powder 24 is three- dimensionally spread on the upper face of the conveyer by a doctor blade 22 from a metal powder housing tank 20, namely, the powder is supplied as a layer of certain thickness. An anode 26 is disposed above the conveyer 18, while the stainless steel mesh acts as the cathode. While the metal powder 24 moves from the left to the right, the plating bath 12 is forcedly made to flow downward and a plating current is applied between the anode 26 and the cathode to perform electric plating. The particles are three-dimensionally bonded by the plating layers precipitated among the metal particles. The obtd. three dimensional body is a porous body and its porosity is determined depending on the particle size of the particles, thickness of the spread layer, flow rate of the plating liquid or the like.
Patent JP-H0534000-A (JP)
Title: Automatic operation device for bath
Inventor: NAKAMURA HISASHI
IPC: F24H1/00
Filed: 1991-07-31
Abstract: PURPOSE:To automate by merely attaching to an existing hot water supply type bathtub or a bathtub with a bath boiler by providing a temperature measuring sensor, a water level sensor, opening tube clamping means when a level of hot water is lower than a set value, and operating heating means when a temperature of the hot water lower than a set value. CONSTITUTION:A hot water guiding cylinder 11 is contained in a vertically long operation device case 10, heating means 4 such as an electric heater, etc., a thermistor type temperature measuring sensor 3 and a pressure type water level sensor 5 are contained in the cylinder 11, and the means 4, the sensors 3, 5 are electrically connected to a control board 12. The board 12 is cooperated with a controller 6 engaged with a wall. A start button 6e of the controller 6 is pressed to be started. If a bathtub B is vacant, the controller 6 receives a low level signal of the sensor 5 and opens tube clamping means 2. When a temperature of hot water drops due to lapse of a time, etc., and the measured value of the sensor 3 becomes lower than the set value, the controller 6 energizes the means 4 to recover the temperature of the hot water.