baber/WOPTO huggingface dataset:
Patent JP-H1138181-A (JP)
Title: Production of heavy concrete
Inventor: ITO KAZUHIRO
IPC: G21F1/04
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To improve mechanical strength against such as compression, extension, bend of a heavy concrete by sintering a press molding, forming a sintering body having surface roughness and mixing this sintering body of oxide of depleted uranium with cement. SOLUTION: Before sintering a press molding, a cylindrical sleeve 1 for inserting the press molding is arranged on a conveyor line 2. On the surface of the press molding 4 of depleted uranium oxide having passed through the sleeve by pushing, a multitude of grooves 5 where mortar component permeates are formed. By sintering this press molding 4 given the grooves 5 at a temp. of 1700-2000 deg.C for a few minutes, sintered pellets of depleted uranium of the same shape as aggregate for mixing in heavy concrete are completed. Since mortar component of cement permeates in the roughness formed on the surface of the sintered body of depleted uranium, strong fixing strength between this mortar component and aggregate surface is attained, and by this, the mechanical strength is largely improved.
Patent JP-H0866958-A (JP)
Title: Blow mold having movable pinch plate
Inventor: MIYAZAKI TOYOYUKI
IPC: B29C49/04
Filed: 1994-08-30
Abstract: PURPOSE: To shorten the cycle time and preclude the wall thickness of resin from being uneven that is likely to draw down intensively by providing a movable pinch plate capable of coming in and out in the mold clamping direction of a mold by springs impulsively mounted between it and the mold on the upper and lower parts of a pair of blow molds. CONSTITUTION: The male mold 3 has a hollow mold blow pin 7 projected capable of coming in and out within the cavity 5 and slidably supported in an insertion hole 8. Also, the blow pin 7 is coaxially secured with a piston being movable forward and rearward within an air cylinder 6 provided within the male mold 3. The female and male molds 2, 3 receive in its upper and lower parts respective movable pinch plates 10a, 10b disposed capable of coming in and out in the recesses 11a, 11b formed in the female and male molds 2, 3. The movable pinch plates 10a, 10b are made movable forward and rearward by a plurality of springs 17 impulsively mounted in each innermost part of the recesses 11a, 11b.
Patent JP-S6185024-A (JP)
Inventor: TANAKA TOSHIHIRO
IPC: H02J13/00
Filed: 1984-09-29
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-H1137693-A (JP)
Title: Thin pipe cleaner for heat exchanger such as condenser
Inventor: DEGUCHI SHUJI
IPC: F28G1/12
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent the censure of illegal abandonment into sea area, by elongating the operation of a outflow ball recoverer more than the cleaning time or collection time of a ball recoverer, and recovering a few sponge balls which have slipped off from the ball collector. SOLUTION: A changeover switch is turned on to automatic operation side, and an aperture adjusting valve 40 is adjusted by each input of the operation by a timer, the operation where the differential pressure across an outflow ball filter 32, and the operation of a sponge ball type of cleaner so as to raise the pressure on the side of the outflow ball filter 32 up to specified pressure. Next, first and second opening and closing valves 34 and 38 are opened fully to rotate a filter element, and a few sponge balls which have flown out by an exhaust duct are caught with a small-sized filter 35 together with dust, and a dust discharge valve 48 is opened fully with the signal of pressure difference across the small-sized filter 35, and sponge balls, etc. are taken out into a dust pot 39.
Patent JP-S59187774-A (JP)
Title: Method for improving quality of low-grade rice for preparation of japanese sake (rice wine)
Inventor: TAKEUCHI ITSUO
IPC: C12G3/02
Filed: 1982-11-25
Abstract: PURPOSE:To convert a low-grade rice for the preparation of Japanese SAKE to a rice suitable for Japanese SAKE, having little elution of amino acids, and excellent dissolution rate of starch, by heating the raw rice unde pressure under specific conditions, and discharging the rice rapidly to an atmosphere of normal pressure. CONSTITUTION:A low-grade rice for the preparation of Japanese SAKE such as low-grade rice, coarse polished rice, long-stored rice, etc. (preferably having a water-content of about 9-25%) is put into a closed vessel (e.g. pressure kettle or a continuous grain expander heated with air flow), and heated under pressure with a heating medium such as superheated steam, at a pressure of >=3kg/cm<2> and >=185 deg.C (preferably about 190-240 deg.C) for <=1min (preferably for about 2-10 seconds). The treated rice is discharged to the atmosphere to obtain the heated, expanded and denaturated rice suitable as the raw material for the preparation of Japanese SAKE.
Patent JP-H0526494-A (JP)
Title: Method for controlling air conditioner
Inventor: NAKAJIMA TAMOTSU
IPC: F24F11/02
Filed: 1991-07-22
Abstract: PURPOSE:To enable an air conditioner to promptly start an operation when directed to start the operating. CONSTITUTION:An air conditioner consists of an indoor unit A and an outdoor unit B. The indoor side control part 4 is equipped with a memory in which a plurality of operation modes each for specific ranges of indoor temperatures, humidity degrees, and outdoor temperatures are stored. The system is designed to start the operation of the compressor 8 quickly when an order to start the operation has been given by a remote control or the like. When a signal to start the operation has been inputted to the indoor side control part 4, the first step is to find the difference between the temperature of the room under control at the time when the last operation was stopped and the temperature of the room at the time of resuming the operation and then on the basis of the temperature difference thus obtained and the operation mode used the last time the operation mode to be used for the resumed start of the air conditioning is decided. For example, when the temperature of the room at the time of starting the operation this time is higher than when the operation was last stopped and the mode of operation was in cooling or in drying the last time, by deciding on the same operation mode as the last time the compressor 8 is started operating immediately.
Patent JP-H02168735-A (JP)
Title: Wireless transmitting/receiving system for airplane
Inventor: KATO SHOEI
IPC: H04B1/3822
Filed: 1988-08-18
Abstract: PURPOSE:To promptly make contact with each other when a dangerous state such as a trouble and a collision is discovered by providing a wireless ship terminal on an airplane side, and making a maintenance crew for the airplane carry a portable radio for the airplane maintenance crew, and making a flight service manager carry a portable radio for the flight service manager. CONSTITUTION:A wireless ship terminal 2 provided at the root of the wing of an airplane 1, a portable radio 4 for the airplane maintenance crew carried by an airplane maintenance crew 3, and a portable radio 6 for the flight service manager carried by a flight service manager 5 are provided. The portable radio 6 for the flight service manager and the portable radio 4 for the airplane maintenance crew are completely in the same constitution, and they are used to make contact with the airplane maintenance crew 3 and a crew 7 in the airplane 1. Thus, by the wireless ship terminal 2, the portable radio 4 for the airplane maintenance crew, and the portable radio 6 for the flight service manager, the crew 7 in the airplane 1, the airplane maintenance crew 3 for the airplane 1, and the flight service manager 5 of the airplane 1 can always make contact to one another.
Patent JP-S6451225-A (JP)
Title: Screw cutting control method in numerical control device
Inventor: ISHIHARA TOSHIO
IPC: B23G1/02
Filed: 1987-08-19
Abstract: PURPOSE:To make it possible to stop the single block function even though no specific instruction is given in a continuous screw cutting process by deciding a continuous instruction of screw cutting in reading the block in advance, and determining whether the signal block function is to be operated or not. CONSTITUTION:When an ignoring instruction of a signal block is given to the present block, an operation deciding member determines to cut the single block regardless of the input of the single-in resulting from the decision of an input deciding member 9 and the continuing instruction of the screw cutting. On the other hand, when no instruction of ignoring the single block is given to the present block and the input deciding member 9 decides that no single block-in is input, the operation deciding member 14 determines to be the single block-out regardless of the continuing instruction of the screw cutting. And when no ignoring instruction of the single block is given to the present block, and the input deciding member 9 decides that the single block-in is input, the operation deciding member 14 determines depending on whether the continuous instruction of screw cutting is given or not.
Patent JP-S58107351-A (JP)
Title: Constant flow rate device for ink jet printer
Inventor: HIRATA TOSHITAKA
IPC: B41J2/175
Filed: 1981-12-19
Abstract: PURPOSE:To provide a titled device which can suitably granulate ink by driving a valve which controls the ink flow rate by a temperature responsive element which varies in length and volume due to the variation in the temperature and correcting the variation in the ink flow rate due to the variation in the temperature. CONSTITUTION:A sleeve 2 and a needle 4 which can move in a housing 3 are driven by a diaphragm 5 made of bimetal. When the temperature decreases, the diaphragm 5 is projected forwardly to push the needle 4, thereby narrowing the passage and reducing the ink flow rate. When the temperature rises, the projection of the diaphragm 5 decreases, causing the needle 4 to be retarded, thereby widening the passage and increasing the ink flow rate.
Patent JP-H0529760-A (JP)
Title: Wiring board adhesive and manufacture of printed wiring board using this adhesive and printed wiring board
Inventor: ONISHI CHIE
IPC: C08G59/00
Filed: 1991-07-23
Abstract: PURPOSE:To establish the development of an adhesive having electroless properties, that is, an adhesive having proper viscosity and coating properties without damaging its anchor properties and a printed wiring board manufacturing technology which utilizes the adhesive. CONSTITUTION:In the case of an adhesive wherein epoxy resin fine particles which are already thermoset and soluble to acid or a hardening agent is dispersed in uncured epoxy resin matrixes having solution resistant properties when thermosetting treatment is carried out, this invention relates to the concentration of the solid portions of the heat resistant resin fine particles in the matrixes and the uncured heat resistant resin and the hardening agent ranges from 55 to 85wt.% and a printed wiring board which uses the adhesive as described above.
Patent JP-H0649140-A (JP)
Title: Fluorocopolymer and molded product thereof
Inventor: UCHIUMI NAOHIKO
IPC: C08F20/10
Filed: 1992-07-31
Abstract: PURPOSE:To obtain a fluorocopolymer having excellent oxygen permeability, being useful for, e.g. an ophthalmic lens, and essentially consisting of two specified kinds of structural units in a specified molar ratio. CONSTITUTION:The fluorocopolymer essentially consists of structural units of formula I (wherein R<1> and R<2> are hydrocarbon groups which may be substituted with fluorine, and at least one of them is a hydrocarbon group substituted with at least three fluorine atoms) and structural units of formula II (wherein R<3> and R<4> are hydrocarbon groups which may contain silicon atoms and/or oxygen atoms, and at least one of them is a hydrocarbon group containing silicon atoms) in such amounts that the structural units of formula I account for 10-90mol% based on all the structural units, and the structural units of formula I account for 10-90mol% based on all the structural units. This copolymer can be produced, for example, by copolymerizing a compound of formula III with a compound of formula IV.
Patent JP-S5998070-A (JP)
Title: Semicarbazide derivative
Inventor: ERUNSUTOOOTSUTOO RENSU
IPC: C07D239/94
Filed: 1983-11-01
Abstract: Compounds of the formula   <IMAGE>   wherein R1 is hydrogen, alkyl of 1 to 4 carbon atoms or trifluoromethyl; R2, R3 and R4 are each independently hydrogen, methyl or ethyl; R5 is hydrogen, alkyl of 1 to 8 carbon atoms, phenyl-(alkyl of 1 to 8 carbon atoms), cycloalkyl of 3 to 7 carbon atoms, (alkoxy of 1 to 4 carbon atoms) carbonyl-methyl, phenyl, substituted phenyl, naphthyl or substituted naphthyl; or R4 and R5, together with each other, are alkylene of 4 to 5 carbon atoms, optionally interrupted by -O- or -NR6-, where R6 is alkyl of 1 to 4 carbon atoms; and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful as cardiotonics.
Patent JP-2001033750-A (JP)
Title: Liquid crystal display device
Inventor: TAKUSHIMA AKIRA
IPC: G02F1/133
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To effectively cool a liquid crystal panel and a polarizing plate in a simple structure by disposing a blower to supply cooling air to a blue liquid crystal display part and the blower to supply the cooling air to the red liquid crystal display part and to the green liquid crystal display part in a sealed chamber. SOLUTION: An axial flow fan 11 is disposed under the red and green liquid crystal display part and an axial flow fan 12 is disposed under the blue liquid crystal display part. The cooling air injected from the axial flow fan 11 passes the red and green liquid crystal display part. During passing, the air absorbs heat from the liquid crystal panels 6R, 6G and polarizing plates 5R, 7R, 5G, 7G and its temperature increases. While the air reaches the upper part of the sealed chamber 13 and passes other part except for the liquid crystal display part, its temperature decreases, and the air reaches the sucking side of the axial flow fan 11.  The cooling air injected from the axial flow fan 12 passes the blue liquid crystal display part to absorb the heat from the liquid crystal panel 6B and polarizing plates 5B, 7B, and then the temperature of the air decreases, and the air reaches the sucking side of the axial flow fan 12.
Patent JP-H1047699-A (JP)
Title: Hot air type heater
Inventor: KUMAGAI MASAAKI
IPC: F24F1/00
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To heat a room up to desired temperature rapidly in the case of large heat load suppressing the increase of the size of a heating system by arranging in an air duct an electric heater that can perform heating separately from a heat exchanger for heating. SOLUTION: When a heating mode is selected by the turning-on operation of a heating operation switch 17b, a thermally operated valve 13b is opened and heating operation is started to heat the room up to a target heating temperature that is set by a temperature setting switch 17d activating only a circulation fan 8. The magnitude of the heat load is judged by comparing a detected temperature detected by a temperature sensor 15 with a switching temperature for heating and energization of a ceramic heater 14 is turned on or off responding to the judged magnitude of the heat load. Therefore, the room is heated to the desired temperature rapidly in the case of the large heat load while the increase of the size of the heating system being suppressed.
Patent JP-H0490042-A (JP)
Title: Interruption controller
Inventor: ONOE HIROSHI
IPC: G06F15/17
Filed: 1990-08-01
Abstract: PURPOSE:To quickly perform interruption processing by providing the interface side with a recognizing means which discriminates the processor, from which an interruption signal comes, based on the interruption signal and a recognition signal. CONSTITUTION:When an interruption signal IR-k and a recognition signal ID-i are given from an interrupting means 100-k of a processor 1-k, a recognizing means 200-i of an interface 2-i recognizes which processor the interruption signal comes from and which interface the interruption signal comes to. When the arbitration processing between interfaces and the use of a system bus 3 are permitted based on this recognition, the communication processing to the processor 1-k is performed. Thus, interruption processing is quickly performed.
Patent JP-S6448834-A (JP)
Title: Acrylic resin sheet material
Inventor: ONISHI MASAYA
IPC: E04C2/20
Filed: 1987-08-19
Abstract: PURPOSE:To provide the title material having a varicolored pattern and being noncombustible and suitable for furniture, etc., by applying a three-dimensional pattern to an acrylic resin sheet previously plasticized to a specified durometer hardness with an organic solvent by a wet process. CONSTITUTION:A mixture of an acrylic resin with an organic solvent (e.g., methylcellosolve acetate), a plasticizer, a dye, etc. is plasticized by kneading and rolling to prepare an acrylic resin sheet of a durometer hardness HDD of 10-50. A plurality of such sheets are lapped and pressure-molded into a block, which is cut into sheets having a specified thickness and a specified size. Such sheets of different colors are combined together so as to form a pattern and molded again by pressing. By repeating this pressure molding/curing/ pattern formation operation, an acrylic resin sheet material having a complicated three-dimensional pattern can be produced.
Patent JP-S5996268-A (JP)
Title: Magnetron sputtering apparatus
Inventor: KINOSHITA KIMIO
IPC: H01J37/34
Filed: 1982-11-26
Abstract: PURPOSE:To form a high quality thin film of a uniform thickness at a high speed with little increase in the temp. of a base material by carrying out film formation while impressing high frequency power from a high frequency electrode placed between an anode and the base material. CONSTITUTION:A polymer film base material 41 is transferred from an unwinding roll 42 in the direction of an arrow A along a cooling drum 43 placed opposite to a cathode 30, and it is wound around a winding roll 44 through a film forming region D to which a sputtered substance 3 flies. The substance 33 deposits on the base material 41 transferred in contact with the drum 43. The sputtered particles are ionized by a high frequency electrode 34 in a region W to which sputtered particles fly, and they deposit on the base material 41 with high bonding strength and a favorable distribution of film thickness.
Patent JP-S5997094-A (JP)
Inventor: KURIHARA JIYUN
IPC: G21C19/02
Filed: 1982-11-26
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-H1045869-A (JP)
Title: Solid epoxy resin, its production and its composition
Inventor: SAITO YOSHIHISA
IPC: C08G59/06
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain a solid epoxy resin virtually free from such constituent(s) as to be zero in the number of recurring units in contrast to the case with conventional epoxy resins. SOLUTION: This solid epoxy resin is synthesized directly from a bifunctional phenol and an epihalohydrin, being shown by the formula (A is a divalent residue resulted from eliminating hydrogen atoms from a bifunctional phenol; (n) is the number of recurring units, being an integer of >1). The epoxy resin virtually contains no such component(s) as to be zero in the number (n) of the recurring units as shown in the formula, and has an epoxy equivalent of 450-2,500g/eq.
Patent JP-H0629754-A (JP)
Title: Photoelectric current conversion circuit
Inventor: MATSUYAMA EIICHI
IPC: H03F3/08
Filed: 1992-07-07
Abstract: PURPOSE:To reduce the circuit scale, to reduce the number of parts, to improve the characteristic, and to reduce the cost with respect to the circuit which converts the photoelectric current inputted to a photodetector to a voltage and outputs this voltage. CONSTITUTION:This circuit is provided with a current conversion circuit 10, which uses first and second current mirror circuits consisting of MOS transistors Q1 and 92 and MOS TRs Q3 and Q4 respectively and a MOS TR Q5 for current output from mirror circuits to convert the optical signal made incident on a photodetector D to a current for voltage conversion, and a current/voltage conversion circuit 20 which converts the photoelectrically converted current to a voltage by a diode D2.
Patent JP-2001035958-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI AKIO
IPC: H01L23/12
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To prevent the outflow of sealing resin, and to realize the miniaturization of a semiconductor device by arranging a sealing dam in a narrow space, and ensuring the height of the sealing dam. SOLUTION: This semiconductor device is provided with a substrate 1 for loading a semiconductor chip, a semiconductor chip 2 loaded on the substrate 1 for loading the semiconductor chip, and a sealing member 4 for sealing semiconductor chip terminal parts 3. In this case, a recessed part (7) is formed on the first face of the substrate 1, wiring is formed on the first face of the substrate 1, sealing dams 8 are formed on the first face of the substrate 1, and the semiconductor chip 2 is positioned on the substrate 1 while the semiconductor chip terminal part 3 are positioned in the recessed part (7).  The sealing member 4 is formed in the recessed part (7), the wiring formed on the first face of the substrate 1 includes outer connection 6c and inner connection 6a, and the sealing dams 8 are formed in a region from the outside of the recessed part to the inside of the recessed part of the peripheral part of the recessed part.
Patent JP-H0852983-A (JP)
Title: Writing tool
Inventor: MATSUMOTO KAZUAKI
IPC: B43K7/10
Filed: 1994-08-09
Abstract: PURPOSE:To provide a direct ink storage-type writing tool which positively restricts the movement of an ink-conductive lead due to impact. CONSTITUTION:In an ink-conductive lead 7 which supplies ink to a nib from an ink chamber 2, a peripheral groove and a small-caliber part are provided behind the ink-conductive lead 7, then an edge formed by the peripheral groove and the small-caliber part is allowed to engage with a small-caliber part provided behind a through hole 6 of an ink reservior element 5. Thus the ink- conductive lead 7 is mounted on the reservior element 5.
Patent JP-S6184520-A (JP)
Title: Optical rotary encoder
Inventor: MATSUDA HIROSHI
IPC: G01D5/30
Filed: 1984-10-03
Abstract: PURPOSE:To miniaturize the optical rotary encoder of high accuracy by arranging a light source and light detector to be used in common by one part of the optical system in opposition to the rotary plate consisting of optical discs. CONSTITUTION:A rotary plate 11 is provided to a shaft 10 and the rotary plate 11 forms the bit 13 for varying a reflection factor on a transparent substrate 12 and becomes an optical disc with providing Al film 14 and protective film 15 on the back face. The output light of the semiconductor laser 16 which is a light source is reflected by being irradiated on the rotary plate 11 with being focused by stop-down lens 18 after passing through a beam splitter 17. The reflected light thereof reaches a photodetector 19 with being reflected by the beam splitter 17 after passing through the stop-down lens 18 and is detected by the light detector 19 as the change in light intensity. The number and shape of the bits 13 can be known by the number of times of the change in light intensity of the reflected light detected by the photodetector 19 accordingly, and the rotary angle of the shaft 10 can be detected.