baber/WOPTO huggingface dataset:
Patent JP-S62276521-A (JP)
Title: Automatic focus adjustor
Inventor: KIMURA KENJI
IPC: G02B7/38
Filed: 1986-05-23
Abstract: PURPOSE:To perform a high-speed and reliable auto-focusing operation aiming at the regular focusing position of an optical system element as a target value, by providing the 2nd motor driving system. CONSTITUTION:A focusing position storing means 104 which stores the output signal of an optical system element position detecting means 103 at the moment when a focusing detect signal is issued and the 2nd motor driving system 107 which dominantly drives a motor M by using the difference value between the output of the detecting means 103 and storing means 104, are provided. Switching between the 1st and 2nd motor driving systems 106 and 107 is performed by a drive switching means 105 so that the motor can be driven by the 1st motor driving system 106 before a focused moment detecting signal is issued and by the 2nd motor driving system 107 after the focused moment detecting signal is issued.
Patent JP-H06329597-A (JP)
Title: Decomposition of chloroformic acid ester
Inventor: NISHIHIRA KEIGO
IPC: B01J21/06
Filed: 1993-05-21
Abstract: PURPOSE:To easily decompose a chloroformic acid ester produced as a byproduct of a carbonylation reaction in high efficiency by contacting a gas containing a chloroformic acid ester with activated carbon or a metal oxide carrier, thereby decomposing the contained compound into an alkyl chloride. CONSTITUTION:A vapor-phase reaction tube provided with an external jacket, made of glass and having an inner diameter of 13mm and a length of 250mm is filled with 5ml of activated carbon or a metal oxide carrier substance (e.g. activated alumina) and the inner temperature of the reaction layer is maintained to 120 deg.C by circulating a thermal medium through the reaction tube jacket. A gas containing 500vol.ppm of a chloroformic acid ester (e.g. methyl chloroformate) and diluted with nitrogen is supplied through the top of the reaction tube at a space velocity of 400hr<-1> and subjected to catalytic reaction under normal pressure at 120 deg.C for 1hr to effect the decomposition of the chloroformic acid ester into an alkyl chloride. The chloroformic acid ester produced as a by-product of the reaction of carbon monoxide with a nitrous acid ester, etc., is extremely easily decomposed in high efficiency.
Patent JP-H10298460-A (JP)
Title: Coating composition and method for applicating the same
Inventor: WADA SEIJI
IPC: C09D175/04
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain an org.-solvent-base thermosetting coating compsn. which can form a hard coating film excellent in stain resistance by compounding a thermosetting resin compsn. comprising a base resin and a crosslinker with colloidal silca. SOLUTION: This compsn. is prepd. by compounding a thermosetting resin compsn. comprising at least one base resin having crosslinking functional groups such as hydroxyl, epoxy, carboxyl, alkoxysilyl, or isocyanate groups and selected from among acrylic, vinyl, polyester, alkyd, and urethane resins and at least one crosslinker for crosslinking the base resin and selected from among melamine, urea, and guanamine resins, optionally blocked isocyanate compds., and carboxylated compds. with colloidal silca in an amt. of 10-140 wt.% (solid basis) of the resin solid of the compsn.
Patent JP-H07323585-A (JP)
Title: Thermal transfer apparatus to outer peripheral surface of handled cylindrical member
Inventor: SATOU MASATAKA
IPC: B44C1/17
Filed: 1994-06-01
Abstract: PURPOSE:To provide a thermal transfer apparatus capable of uniformly transferring a colored part long in a peripheral direction to the outer peripheral surface of a handled coffee cup or the like. CONSTITUTION:A cup 5 having an epoxy resin applied to the outer peripheral surface thereof is heated and transfer paper 39 having a colored part formed on the inner surface thereof by sublimable ink is held to the outer peripheral surface of the cup 5 and the cup 5 is fitted in a heated revolving cylinder 13, while the handle 5a of the cup 5 is engaged with the engaging member 12 allowed to protrude from a receiving member 9 and a heated pressure roller 16 is advanced by an advance and retreat operation mechanism 20 to be brought into contact with the transfer paper 39 and the cup 5 is integrally revolved along with the receiving member 9 and the revolving cylinder 13 by a reversibly rotatable electromotor 6. The colored part of the transfer paper 39 is thermally transferred to the cup 5 up to the vicinity of the handle 5a in the circumferential direction of the outer peripheral surface of the cup 5 in series and the pressure roller 16 is allowed to retreat and the electromotor is stopped to take out the cup 5 to the outside to peel the transfer paper 39.
Patent JP-S60263690-A (JP)
Inventor: TSUCHIDA TOORU
IPC: G05B19/18
Filed: 1984-06-11
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-S62278760-A (JP)
Title: Fuel cell
Inventor: NARA HIDEYUKI
IPC: H01M8/02
Filed: 1986-05-27
Abstract: PURPOSE:To increase sealing capability by arranging a sealing member comprising a kneaded mixture of graphite and fluorine oil, and a fluorine resin tape between the end of a rib-installed electrode placed on one side of a matrix and a gas separating plate. CONSTITUTION:A pair of rib-installed electodes 2 in which gas passages are formed are palced on both sides of a matrix 1 into which electrolyte is impregnated to form a unit cell. A plurality of unit cells are stacked through a gas separating plate 3 to form a fuel cell. A sealing member comprising a kneaded mixture 5 of 30-60 wt% graphite powder and 70-40 wt% fluorine oil, and a fluorine resin tape 6 is placed between the end of the rib-installed electrode 2 and the gas separating plate 3 before the fuel cell is assembled. Thereby, elasticity and adhesion between the end of the electrode and the gas separating plate are increased. Therefore, gas leakage from the end space is surely prevented and the life of the fuel cell is lengthened.
Patent JP-H02300330-A (JP)
Title: Spinning machine
Inventor: SANO YOSHIAKI
IPC: D01H4/06
Filed: 1989-05-16
Abstract: PURPOSE:To reduce the consumption of air by restraining and twisting a fiber group with a suction duct acting on a wedge region formed of a twisting roller and a perforated endless belt. CONSTITUTION:The near places of a twist operation region just below a twisting roller 9 is sucked with a suction duct 8 to press fibers and the formed yarn on a perforated endless belt 10, giving a strong friction force to the fibers and the yarn. The fibers and the yarn are rotated with the twisting roller 9 and the formed yarn 18 is wound up on a yarn package in a yarn-taking section E. A silver 2 is opened with a rubber roll 15 and a grooved roll 5 in a fiber dividing section B and subsequently flied and carried to a twisting section D through an ejector and a fiber-feeding duct in a fiber-opened state.
Patent JP-H05315446-A (JP)
Title: Breaking equipment of semiconductor wafer
Inventor: YAZAKI NORIHIRO
IPC: H01L21/301
Filed: 1992-05-13
Abstract: PURPOSE:To provide a breaking equipment capable of desirably dividing a semiconductor wafer into pellets without generating cracks, cutouts, two continuous pieces, etc. CONSTITUTION:An auxiliary roller 7 which is arranged so as to be in contact with a breaking roller 3 pressing a semiconductor wafer 7 on which a wafer fixing sheet 8 is stuck is formed in a hollow type, and cooling water 21 is made to flow in the auxiliary roller 4. The breaking roller 3 which is arranged so as to be in contact with the auxiliary roller 4 is cooled. The wafer fixing sheet 8 which is pressed by the breaking roller 3 and in contact with it is cooled, and the elasticity of the wafer fixing sheet 8 is decreased. As the result, the suitable breaking pressure of the breaking roller 3 is applied to the semiconductor wafer 7 while being scarcely absorbed by the wafer fixing sheet 8, so that the semiconductor wafer 7 is desirably divided into pellets 6.
Patent JP-S63285091-A (JP)
Title: Color separation optical system
Inventor: MORITA YASUYUKI
IPC: H04N9/097
Filed: 1987-05-18
Abstract: PURPOSE:To decrease the deviation of registration under large temperature changes and vibration changes by interposing an elastic body between a prism group and a prism base, fixing the prism base to a base and fixing a lens system to a face opposite to the base. CONSTITUTION:The elastic body 3 is interposed between the prism group 1 and the prism bases 2a, 2b and the prism bases 2a, 2b are connected by a coupling member 4 to integrate them. Furthermore, a solid-state image pickup element (image pickup tube) 6 is fixed to the prism bases 2a, 2b or the coupling member 4 at the radiation face side of the prism group 1, fixed to the base 8 and a lens system is fitted to the opposite side. Thus, the difference in thermal expansion and vibration due to the difference in the thermal expansion coefficients of the prism group, the prism base and the coupling member are absorbed and the relative position relation of the image forming point of 3 solid-state image pickup elements (image pickup tube) with respect to the optical axis of the lens system is always unchanged without being affected by temperature changes.
Patent JP-S5823369-A (JP)
Title: Address signal recording and reproducing method
Inventor: OOISHI KENGO
IPC: G11B27/28
Filed: 1981-07-31
Abstract: PURPOSE:To retrieve an address signal from both reciprocating directions, by recording a main addrss signal toward the lengthwise direction of tape, recording an inverting signal of the main address signal succeedingly and detecting the synthesis signal. CONSTITUTION:Address keys 6A, 6B and 6C and a reverse address key 7 are provided. An address signal S consists of the combination of a main addrss signal of 4 bit and a sub-address signal Sn inverted the main address signal Sm. For example, when the address key 6A is depressed, reproduction is performed from the recording section of the address signal A. In detecting the address signal other than the signal A, fast feed is made until the next signal A is detected, and after the detection of the signal A, the reproduction is performed again. After the reverse address key 7 is depressed, when a key, e.g., 6A is depressed, fast feed is made toward the rewinding direction in the retrieval speed. Reproduction is made when the designated address signal is detected.
Patent JP-H09300039-A (JP)
Title: Forging press apparatus and forging method
Inventor: DOUYA YASUO
IPC: B21J13/14
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To easily take out a forged product from a die on the apparatus side and to reduce a working cost by arranging a side pressure giving means for pressing the side surface of the die on the apparatus side in the direction orthogonal to the press direction while synchronizing with a forging process. SOLUTION: At the time of pushing a piston rod 29a by operating a hydraulic cylinder 29, a toggle mechanism 21 with its shaft part 17 pushed up to widen bending angles of arms 24, 25 and the side surface of the die 9 on the apparatus side is pushed in the direction orthogonal to the press direction by a heat insulating material 22. After passing for a prescribed time from release of the forging load, the side pressure load of the toggle mechanism 26 is released. A close contact of the forged product with the die 9 on the apparatus side is avoided by returning back a ring die 10 to the original shape, and small gap between both is caused. By this method, the take-out of the forged product from the die 9 on the apparatus side can easily be executed.
Patent JP-S5643853-A (JP)
Title: Bit-synchronous data transmission system
Inventor: IKEUCHI MASAHIRO
IPC: H04L7/00
Filed: 1979-09-18
Abstract: PURPOSE:To make it possible to transmit data via a coaxial cable or optical fiber cable by using a conventional code conversion part as it is, by generating a transmitted signal by exclusive OR between data shifted by a quarter of a bit and a transmitted timing pulse. CONSTITUTION:Transmitted data, generated by the unit at the transmission side and then transferred in parallel with bits grouped at a time, are converted into series transmitted data SD by the parallel-series code conversion part. The data are shifted by a quarter of a bit at one-quarter bit shifting circuit 1 and then exclusively OR-ed with timing pulse ST used for the above-mentioned conversion to obtain transmitted signal OSD. This signal is transmitted via a coaxial cable or optical fiber cable. At the reception side, the code change point of received signal ORD is detected to find the length between adjacent code change points, so that reproducing circuit 13 will reproduce received data RD.
Patent JP-H05316199-A (JP)
Title: Automatic answering telephone set
Inventor: OKAZAKI MAKOTO
IPC: H04M1/65
Filed: 1992-05-13
Abstract: PURPOSE:To provide an automatic answering telephone set in which the content of the received call is surely transferred to the automatic answering telephone set even when a telephone set is hooked off before the automatic answering telephone set is started. CONSTITUTION:The automatic answering telephone set is provided with a ringer signal detection section 1 detecting a ringer signal received from a telephone line, a voltage level detection section 5 detecting a DC voltage level of the telephone line, an impedance element 9 having a sufficiently large impedance in comparison with the impedance of the telephone set when it is hooked off, a DTMF signal detection section 8 detecting a DTMF signal appearing on the telephone line, and a control section 2 implementing prescribed control to enable the automatic answering operation when the ringer signal is terminated within a specified number of times, and a DC voltage level of the telephone line is lower than the specified level, and the DTMF signal transferred via the impedance element 9 from the telephone line is detected.
Patent JP-H02124677-A (JP)
Title: Public telephone set
Inventor: ASANO HIROYUKI
IPC: G06K7/00
Filed: 1989-05-15
Abstract: PURPOSE:To attain the talking by either of a pre-paid card and a credit card by applying talking control in response to the kind of a card based on a data from a card control section. CONSTITUTION:The telephone set is provided with a card reader 45 provided with a card sharing means 6 sharing two kinds of cards 3, 5 to individual carrier paths 8, 10 based on the thickness of the two kinds of the cards 3, 5 loaded to a card loading port 1, a card control section 42 applying carrier control to each card return port 20 from the card loading port 1 and data processing to the cards, and a speech control section 41 applying speech control in response to the kind of the cards based on the data from the card control section 42. Then the loaded cards are shared in response to the kinds of the cards and a data is read for each shared card, the data is sent to the speech control section and the connection and required communication with the opposite party for each shared card are implemented. Thus, it is prevented that the structure of the inside of the telephone set is made complicated and the size is increased and the use of plural kinds of cards is attained.
Patent JP-H07323128-A (JP)
Title: Pattern combination type pachinko game machine
Inventor: MIZUKAI NOBUAKI
IPC: A63F5/04
Filed: 1995-04-20
Abstract: PURPOSE:To accurately perform pattern stationary display easy to observe and to diversify a pattern combination game. CONSTITUTION:A pattern device is formed in such a way that a rotary driving control mechanism 12 consisting of a main pulley 15, a driven pulley 18 and a guide pulley 25 is arranged at a set plate 11 in each pattern display unit arranged in parallel and it is loaded on the back side of the game panel 81 of a pachinko machine in a state in which an endless pattern belt B is hung over between the outer periphery of the rotary driving control mechanism 12. At this time, since the linear front side band part b of the pattern belt B is faced with a display window from the back plane of a fluoroscopic display body 61, a stationary pattern at the front side band part b can be visualized satisfactorily from the front side of the pachinko machine.
Patent JP-H09300706-A (JP)
Title: Dot printer
Inventor: SHIROUCHI NAOTO
IPC: B41J2/30
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To effect a continuous printing while keeping a printing quality even if a dot element failure arises by a method wherein one line can be printed by completion of both a first and a second path printing which is executed by eliminating a dot element belonging to a failure block. SOLUTION: When a part or the whole of dot pins D are out of order, a first path printing is practicably formed by drive-controlling dot pins D belonging to the whole or a part of normal blocks BLK excepting a failure block BLK. A printing head 25 and a sheet is relatively moved in the sheet longitudinal direction after the completion of the first path printing and dot pins which belong to a part or the whole of the normal blocks are selectively positioned in the non-printed dot position on the non-printed sheet in the first path printing. Only dot pins which belong to the normal blocks selectively positioned after the completion of the first path printing is drive-controlled to practicably form the second path printing.
Patent JP-H07299698-A (JP)
Title: Engraving machine with automatic detecting device for reference plane of workpiece and its engraving method
Inventor: SUZUKI KENJI
IPC: H05K3/22
Filed: 1994-05-11
Abstract: PURPOSE:To provide an engraving machine with a detecting device for the reference plane of a workpiece and its engraving method by which contact between a conductive body formed on the surface of a printed wiring substrate or a wiring substrate and a cutter can be detected through electric continuity, and engraving work can be carried out on the basis of a contact position between the cutter and the above surface or conductive body. CONSTITUTION:An engraving machine in which an engraving cutter 1 held by a cutter holder 2 is lowered to be brought into contact with a workpiece 3 for cutting a workpiece 3 is composed of a vertical adjusting means 4 for carrying out the ascending and descending adjustment of the engraving cutter; a contact detecting means 5 for detecting contact between a conductive body formed on the workpiece surface or in the workpiece and the cutter 1; and a control means 6 for controlling a fixed engraving motion on a detection signal sent from the contact detecting means 5.
Patent JP-S62277396-A (JP)
Title: Production of high-purity estradiol-3-benzoate
Inventor: HARUYAMA TOSHIO
IPC: C07J1/00
Filed: 1986-05-26
Abstract: PURPOSE:To obtain the titled compound useful as a feminine hormone agent for the remedy of amernorrhea, anovulatory cycle, etc., by hydrogenating crude estradiol-benzoate containing estradiol-benzoate having double bond as an impurity and crystallizing the reaction product. CONSTITUTION:A crude estradiol-3-benzoate containing estradiol-3-benzoate having double bond on C ring as an impurity is added with an organic solvent such as THF and dissolved preferably at -20-+90 deg.C. The solution is preferably added with a palladium catalyst and hydrogenated in hydrogen atmosphere under normal temperature and pressure condition for 2-5hr. The catalyst is removed from the reaction mixture by filtration. The filtrate is dried under reduced pressure, added with preferably toluene as a crystallization solvent, dissolved by heating and cooled to effect to the crystallization of the objective compound.
Patent JP-S5821725-A (JP)
Title: Camera provided with electrical film counter
Inventor: SUZUKI YOSHIJIROU
IPC: G03B17/36
Filed: 1981-07-31
Abstract: PURPOSE:To reduce electric power consumption with respect to a camera wherein various parts are controlled by a microcomputer (MCU) and the number of wound frames of films is displayed electrically, by allowing the MCU to assume a holding mode and to stop electric power supply to peripheral circuits while the camera is not in use. CONSTITUTION:Since an end switch 13 is closed upon ending of a series of photographing sequence, an MCU10 goes to a holding mode, thus assuming the state of consuming electric power slightly. At the same time, the transistor TR of a switching circuit 11 goes off to stop supplying electric power to peripheral circuits ARC. Since the 2nd oscillator in the MCU10 is operating during the period of the holding mode, a display circuit 16 for the number of wound frames of films is driven by said oscillator, and the number of wound frames of the film is kept displayed. Thus the rate of electric consumption of the camera while not in use is made slight and the electric power consumption thereof is reduced.
Patent JP-2000314574-A (JP)
Title: Condenser provided with receiver tank
Inventor: WATANABE HIROHIKO
IPC: F25B39/04
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To improve heat exchange performance realizing effective utilization of space. SOLUTION: Between a pair of headers 11 disposed vertically, there are provided a heat exchanger 10 where a core 1 is formed by disposing plural heat exchange tubes 12 in parallel, of which both ends communicate and connect with the both headers 11 and a receiver tank 20 having a cylindrical shape with a prescribed length. The receiver tank 20 is disposed on the front side of the core 1, in a state where the axis of the receiver tank 20 is kept at an angle of at most 10 deg. with respect to the horizontal plane.
Patent JP-S5823114-A (JP)
Inventor: SASAKI TOORU
IPC: B32B27/18
Filed: 1981-07-31
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-S56100620-A (JP)
Title: Desulfurization method of exhaust gas
Inventor: ATSUKAWA MASUMI
IPC: B01D53/50
Filed: 1979-09-20
Abstract: PURPOSE: To prevent pressure drop increase and clogging and improve contact efficiency by allowing a gas to contact with the adsorption layers disposed with a  multiplicity of tubular bodies having through-holes of 4W30mm equivalent diameters  or platelike bodies of 5W50mm intervals, at 2W20m/sec.  
     CONSTITUTION: The adsorptive materials consisting of tubular structures having through-holes of 4W30mm equivalent diameters or the adsorptive materials consisting of platelike structures of 5W50mm intervals are disposed into a multiplicity in a manner that the adsorption surfaces thereof parallel to the flow of gases, whereby the adsorption layers are formed. Exhaust gases contg. sulfur oxides, nitrogen oxides, oxygen and dusts are contacted with these adsorption layers at 2W20m/sec flow velocities. For example, tubular adsorbents 2 of a hexagonal shape of 4mm length of one side are packed in multiple stages to form a tubular adsorption layer  1, and an exhaust gas is introduced therein from its one end. After it is adsorbed of  sulfur oxides etc., it is exhausted as a purified gas 4 to the outside of the system. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06331137-A (JP)
Title: Combustion device
Inventor: UMEKAGE YASUHIRO
IPC: F24H9/00
Filed: 1993-05-24
Abstract: PURPOSE:To output a variation in pressure having an inverse phase opposite to that of combustion noise from a fuel control device and substantially muffle the combustion noise through a phase interference of a pressure wave. CONSTITUTION:There are provided a hot water feeding combustion device, a combustion device for a bath, a first microphone 30 for sensing a pressure variation at a combustion part for a hot water feeding part, a second microphone 31 for sensing a pressure at a combustion part for a bath, and an active adaptation control device 32 for generating a pressure variation to muffle noises at a combustion part for each of a hot water feeding part and a bath side in response to a signal got from the first microphone 30 and a signal got from the second microphone 31 under an operation of a fuel control device for each of the hot water feeding side and the bath. With such an arrangement as above, even if the hot water feeding side and the bath side are operated concurrently or separately each of noises at each of the devices can be substantially muffled by the interference in phase of the pressure wave.