baber/WOPTO huggingface dataset:
Patent JP-H09220375-A (JP)
Title: Freely combined manual tool
Inventor: MASUI HIROAKI
IPC: B26B11/00
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a manual tool in a simple constitution, in which parts of different functions can be naturally freely combined, and further united in a body when not used, and separated at the operating time to be convenient in carrying and use. SOLUTION: A manual tool 100 is so constructed that a tool main body having functions as a knife, a driver, a saw and the like is collapsibly assembled to a handle 20 having a storing part formed by joining two side plates 21, 20 to each other, and the tool main body 10 is collapsed and stored in the storing part when not used. In the manual tool, a fitting projected part is formed on one side plate 21 of the handle 20, and a fitting recessed part 40 to which the fitting projected part is formed on the other side plate, whereby plural manual tools can be integrally combined.
Patent JP-S61194051-A (JP)
Title: Production of 3,3'-dinitrodiphenyl ether
Inventor: YAMAGUCHI KEISABURO
IPC: C07C205/38
Filed: 1985-02-22
Abstract: PURPOSE:To obtain the titled substance useful as an intermediate for a diamine which is a raw material of agricultural chemicals, pharmaceuticals, polyamides, etc., in high yield, at a low cost, by the self-condensation reaction of m- dinitrobenzene in an aprotic polar solvent in the presence of a nitrous acid salt. CONSTITUTION:The titled substance can be produced by the self-condensation reaction of m-dinitrobenzene in an aprotic polar solvent (preferably 1,3- dimethyl-2-imidazolidinone) in the presence of 0.1-2mol (based on 1mol of the raw material) of a nitrous acid salt (e.g. potassium nitrite, calcium nitrite, etc.) at 140-200 deg.C. A copper compound or a phase-transfer catalyst such as crown ether, quaternary ammonium salt, etc., may be used as the catalyst. EFFECT:The process is economical because the raw material is available at a low cost and the conversion and selectivity to the objective compound is high. The product can be purified easily.
Patent JP-S59158599-A (JP)
Inventor: ONOZATO YASUTOSHI
IPC: H05K13/04
Filed: 1983-02-28
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-H06231158-A (JP)
Title: On-line automatic transaction system
Inventor: AMAMIYA KUNITO
IPC: G06Q40/00
Filed: 1993-01-28
Abstract: PURPOSE:To quickly and accurately execute debit and credit balance checking work by grouping plural transactions whose debit and credit accounts are unbalance by beginning serial numbers. CONSTITUTION:A transaction processing part 4 updates an account ledger file 8 based upon a transaction telegram transmitted from a transaction input terminal 3 and judges whether beginning declaration is executed or not. When the beginning declaration has been executed, the processing part 4 samples the beginning serial numbers by allowing a beginning serial number sampling part 5 to refer to a beginning control file 9 and allows a beginning control part 6 to manage the contents of a beginned transaction in the file 9. When the beginning declaration is reset, the contents of a series of begun transaction to which the same beginning serial numbers as the ones managed in the file 9 are assigned are checked by a debit and credit balance checking part and the telegram of its checked result is transmitted to the terminal 3. When beginning declaration is not executed, the processing part 4 allows the checking part 7 to check the contents of the transaction and transmits the checked result telegram to the terminal 3.
Patent JP-H01210527-A (JP)
Title: Water-supply system of building
Inventor: ITO TADAOKI
IPC: E03B11/16
Filed: 1988-02-17
Abstract: PURPOSE:To make a space for a water storage tank unnecessary by supplying water to a water cock after storing water in an elevated water tank on the roof directly from an auxiliary water storage tank with smaller reservoir capac ity by means of a water pump. CONSTITUTION:Branch suction from a water supply main 16 is made, and water is supplied to an elevated water storage tank 13 through a gauging device 18, a valve device 9 and an auxiliary water storage tank 15 by means of a water pump 11, and the water is supplied to each water cock 23.
Patent JP-S57146947-A (JP)
Title: Speed change gear
Inventor: ISHIMI BUNICHI
IPC: F16H29/16
Filed: 1981-03-06
Abstract: PURPOSE:To perform speed change operation in accordance with the eccentric amount of a crank mechanism, by converting eccentric rotary motion of the crank mechanism into rocking motion of plural connecting rods, taking out one-way rotary motion from said rocking motion through a one-way clutch and compounding said one-way rotary motion. CONSTITUTION:A sleeve 7 is operated by a shifter 6 and slided on an input shaft 2, then a crankshaft 4 is eccentrically operated by a helical groove 7a, provided in the sleeve 7, and a handle 4a with respect to the center of the input shaft 2 in accordance with a sliding amount of the sleeve 7, in this way a crank pin 5 is turned. One-way rotary motion is taken out from rocking motion of connecting rods with said crank pin 5 through a one-way clutch 10A and compounded, then rotary motion of a hub 8 is smoothly performed thus transmitted to an output shaft 3 through a suitably step different rotary shaft transmission mechanism 16.
Patent JP-S62194301-A (JP)
Inventor: IWAMOTO NOBORU
IPC: E01B25/12
Filed: 1986-02-19
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-H08198086-A (JP)
Title: Anti-lock brake device of vehicle
Inventor: OKAZAKI HARUKI
IPC: B60T8/58
Filed: 1995-01-30
Abstract: PURPOSE: To prevent a kickback while preventing the remaining of a large amount of brake liquid in a reservoir. CONSTITUTION: In a pressure reduction controlling time, a brake liquid is released from a wheel cylinder to a reservoir 44. The brake liquid in the reservoir 44 is returned to a high pressure of brake pipings 11 and 12 to which the brake hydraulic pressure is operated by a pump 49 drien by a motor 31. In a light braking condition a brake pedal 4 is depressed lightly, at least one operation to convert the ABS control in the direction to reduce the locking tendency of the wheel, or to convert the pump 49 from the continuous operation to the intermittent operation is carried out. The detection of the light braking can be decided by the controlling condition of the ABS control, the length of the pressure increasing time, for example.
Patent JP-H06241452-A (JP)
Title: Ceramic heating element
Inventor: UCHIYAMA KYOJI
IPC: H05B3/14
Filed: 1993-02-23
Abstract: PURPOSE:To provide a ceramic heating in which a stress to be applied to a heat generating resistance wire is alleviated, at least the wire of a highest heat generating part is not disconnected in a short time and a continuous operation for a long time can be performed at a high temperature and which has excellent durability and reliability. CONSTITUTION:A heat generating resistance wire 3 of at least a highest heat generating part of a ceramic heat generator 1 in which the wire 3 is buried in a silicon nitride sintered material 2 is formed of an inorganic conductive material densely wound in a coil state in such a manner that a profile of the wire 3 is a flat elliptical shape in a section perpendicular to an axial central direction of the wire 3 and a radius 5 of curvature of an elliptical inner periphery to be formed of the wire 3 of the highest heat generating part is 0.05mm or more.
Patent JP-2000232174-A (JP)
Title: Electronic parts and piezoelectric vibrator
Inventor: NAKAMURA NORIHIKO
IPC: H03H9/02
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To secure the airtightness of a container by suppressing the occurrence of a gas from a joining member when the container is airtightly sealed by forming a metallic coating film on the joining member. SOLUTION: A lid 3 is joined to a container 1 in which a piezoelectric vibrator 2 is fixed with a joining member. The joining member has such a structure that a coating film 6 is provided around a metallic joining member 5. Namely, after chromium is formed on the container 1 or lid 2 by the sputtering method and gold is formed on the chromium as a diffusion preventing layer, a joining member having a coating film is formed on the gold. Electronic parts having the vibrator 2 are made by airtightly sealing the container 1 provided with the joining member 5 having the coating layer and lid 2 by heating and pressurizing the container 1 and lid 2. The coating layer on the joining interface is diffused and dissipated at the joining of the lid 2 to the container 1, but the coating film 6 is left to surround the metallic joining member 5 and prevents generation of gas.  When the coating film 6 is provided at least inside the member 5, the generation of the gas in the sealed space can be prevented.
Patent JP-S54124981-A (JP)
Title: Longitudinal field effect transistor
Inventor: KAJIWARA YASUNARI
IPC: H01L29/417
Filed: 1978-03-22
Abstract: PURPOSE: To improve high-frequency performance by substantially eliminating capacity formed between a connection part from a gate electrode and a junction pad, and a drain layer.  
     CONSTITUTION: Metal or semiconductor electrode 8 is provided to insulation film 5 on N -  layer 2, and the connection part of a gate and pad 7a are formed via insulation layer 9 to attain insulation from drain region 1. In this structure, drain- pad capacity CDGP as a conventional feedback capacity is eliminated. In this constitution, although the capacities CSGP and CSDP increase at input and output sides, compensation is possible by using an inductive element externally, the high-frequency operation region expands, and it operates sufficiently even by a low-drain voltage. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63203758-A (JP)
Title: Device for preventing edge overcoat of metal hot dipping device
Inventor: SATO TAKEHISA
IPC: C23C2/00
Filed: 1987-02-18
Abstract: PURPOSE:To easily prevent an edge overcoat by providing a siphon device which is so controlled as to be positioned always at a specified spacing from the edge part of a plated steel strip and sucking the edge part by a siphon effect. CONSTITUTION:The steel strip 6 plated in a plating cell is pulled upward from a plating bath surface 3 and gas is blown from an injection nozzle to blow away the excess plating film therefrom and to form the uniform plating film. A siphon frame 14 is gripped on the down stream of the injection nozzle by means of a guide rod 16 mounted to a frame 12. The siphon device consisting of an air supply pipe 20, a body 21 and a siphon tube 22 is hung to the siphon frame 14. A cylinder 17 is actuated by a command from a steel strip edge detector 19 in such constitution so that the body 21 is moved by the guide rod 16 to follow up the steel strip edge 15 to maintain the specified distance therefrom. Air A is supplied from the supply pipe 20 through the siphon tube 22 to the body 21 and the excess plating film of the edge part 15 is sucked away by the siphon effect.
Patent JP-H05232935-A (JP)
Title: Image display system
Inventor: HIKASA KYOJI
IPC: G09G5/36
Filed: 1992-02-20
Abstract: PURPOSE:To shorten time required for synthesizing processing in the case of synthesizing image data with respectively different resolution stored in plural planes and displaying a synthesized picture by constituting a picture in each recording area out of plural combined recording areas constituting each line buffer. CONSTITUTION:Each of plural line buffers BF1 to BFn is divided into the number of pictures required for synthesizing pictures expressed by plural image data D1 to Dn. The image data D1 to Dn on the identical positions of the picture are respectively recorded in respectively different recording areas S11 to S(n-1)n of the different line buffers BF1 to BFn. A picture is constituted in each of divided recording areas S11 to S(n-1)n in the plural line buffers BF1 to BFn. Thereby the data of pictures corresponding to the number of dots corresponding to the number of line buffers can be simultaneously recorded in the recording areas of respective line buffers and the writing processing speed of image data can be increased.
Patent JP-S52117124-A (JP)
Title: Two-blade shutter
Inventor: KONDOU TOSHIHIRO
IPC: G03B9/40
Filed: 1976-03-26
Abstract: PURPOSE: To attain an assured operation in a simple constitution by moving twoblade shutter at the same speed via rack which shifts by the electromagnetic power. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05179482-A (JP)
Title: Sealing treatment and device for planographic printing base
Inventor: KANEKO NAGAYOSHI
IPC: C25D11/18
Filed: 1992-01-27
Abstract: PURPOSE:To uniformly execute a sealing treatment on a planographic printing base subjected to a surface treatment over the entire width and length thereof by specifying the temp. and pressure in a sealing treatment chamber at the time of subjecting the above-mentioned base to the sealing treatment with steam. CONSTITUTION:The planographic printing base 1 subjected to the surface treatment is introduced via a pass roller 8a in an inlet water tank part 6 sealed with water into the sealing treatment chamber 11 of a vapor sealing treatment device 3. The water in a water tank part 12 provided in the lower part of the sealing treatment chamber 11 is heated by a heating means 13 to generate steam. The base 1 is subjected to the sealing treatment while the length thereof is adjusted by vertically moving a pass roller 8b by means of a frame 10 for movement according to the kinds of the base. The heating means 13 is controlled by a heating rate adjuster 14 to control the temp. in the sealing treatment chamber 11 to 80 to 105 deg.C at this time. The pressure in the sealing treatment chamber 11 is maintained at -50 to 300mmAg with respect to atm. pressure by controlling a steam discharge mechanism 15 with a steam discharge adjuster 16. As a result, the uniform sealing treatment is executed by the inexpensive equipment.
Patent JP-H09232059-A (JP)
Title: Relatively rotating member connection device
Inventor: UMEMURA MASAKAZU
IPC: B60R16/02
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a relatively rotating member connection device to prevent buckling in an inner peripheral end part of a flexible flat cable. SOLUTION: This relay 10 is provided with a second rotary body (a fixed body) which surrounds an inside cylinder part 11a of a first rotary body (a rotary body) 11 at a prescribed interval and has an outside cylinder part 12a to relatively rotate to this and a flexible flat cable (a cable) 13 which is housed so as to run along an annular space between the inside cylinder part 11a and the outside cylinder part 12a and whose inner peripheral end part 13a is held by the inside cylinder part 11a and outer peripheral end part is held by the outer peripheral cylinder part. A ring-shaped member 21 which surrounds its outer peripheral surface and holds the inner peripheral end part 13a of the flexible flat cable (a cable) 13 is arranged in the inside cylinder part 11a.  This is held so that the inner peripheral end part 13a turns in the nearly tangent direction of an outer peripheral surface of the inside cylinder part 11a.
Patent JP-S53119320-A (JP)
Title: Production of particle pulp
Inventor: SATOU EIJI
IPC: D21H13/26
Filed: 1977-03-29
Abstract: PURPOSE: To obtain particle pulp capable of giving synthetic paper having improved heat resistance, mechanical and electrical insulating properties, by polymerizing an aromatic diamine and an aromatic dibasic acid halide in a specific mixed solvent in the presence of short fibers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000236365-A (JP)
Title: Distortion estimating device and demodulator using the same
Inventor: MURAKAMI YUTAKA
IPC: H04J13/00
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a distortion estimating device capable of highly accurately estimating frequency offset and phasing distortion between transmitter and receiver in order to suppress the degradation of bit error rate characteristics in radio communication. SOLUTION: This device is provided with an in-phase component polynomial approximating part 204 for estimating amplitude fluctuation from an in-phase component 201 of a quadrature base band signal, an quadrature component polynomial approximating part 205 for estimating amplitude fluctuation from a quadrature component 202 of the quadrature base band signal,  an amplitude fluctuation calculating part 208 for estimating amplitude fluctuation from an in-phase component amplitude fluctuation estimating signal 206 and a quadrature component amplitude fluctuation estimating signal 207 and a phase fluctuation polynomial approximating part 210 for estimating phase fluctuation from the in-phase component 201 and quadrature component 202 of the quadrature base band signal so that the frequency offset and phasing distortion between transmitter and receiver can be highly accurately estimated in order to suppress the degradation of bit error rate characteristics.
Patent JP-S57146795-A (JP)
Title: Preparation of tosyl derivative of d-glucuronolactone
Inventor: ITOU HIROSHI
IPC: C07H7/02
Filed: 1981-03-09
Abstract: PURPOSE: To prepare 5-monotosylate and 2,5-ditosylate of D-glucuronolactone, useful as the starting raw materials of various reactions, by reacting D-glucuronolactone with tosyl chloride in the presence of pyridine, thereby selectively protecting the hydroxyl groups.  
     CONSTITUTION: D-Glucuronolactone is dissolved in pyridine, and the solution is kept, e.g. at 0°C. A pyridine solution of tosyl chloride is added dropwise to the solution, the temperature of the mixture is raised slowly to room temperature, and the mixture is stirred for, e.g. 42W64hr. The molar ratio of the tosyl chloride to the D-glucuronolactone is 2 to 1. After the reaction, pyridine is distilled  off under reduced pressure, and the remaining mixture is extracted with ethyl acetate-water (acidified with HC1). The objective 5-monotosylate of formulaIand 2,5-ditosylate of formula II can be crystallized from the ethyl acetate layer. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59160869-A (JP)
Title: Recording or reproducing device
Inventor: TEZUKA NOBUO
IPC: G11B5/56
Filed: 1983-03-02
Abstract: PURPOSE:To facilitate adjusting operation and to make a fine adjustment by adjusting a head supporting member which supports a head supporting part movable in a track change direction to and from a rotary supporting part for a record carrier in at least two derections. CONSTITUTION:The reverse surface of a supporting member 73 is supported at three points by adjusting screws 81a-81c and the member is pressed by springs 84a-85 toward the adjusting screws 81a-81c from its top surface side. Further, it is supported by adjusting screws 82a and 82b, as well as 83a and 83b at right angles to the adjusting screws 81a-81c. An adjustment in the direction of the axis of sheet rotation is made by the adjusting screws 81a-81c, an adjustment in the tangential direction of the sheet rotation is made by the adjusting screws 82a and 82b, and an adjustment in the radial direction of the sheet rotation is made by the adjusting screws 83a and 83b. Further, an azimuth adjustment is made by an eccentric pin 61. Thus, the magnetic head 51 is adjusted in every direction to the sheet supporting member 72 and magnetic sheet 71 by the adjusting screws 81a-83b and eccentric pin 61.
Patent JP-H06230062-A (JP)
Title: Probe pin installing device for circuit board inspection machine
Inventor: SHIMIZU SHUICHI
IPC: G01R31/02
Filed: 1993-01-29
Abstract: PURPOSE:To replace a probe pin at a touch. CONSTITUTION:A lock groove 23 is formed in a circumferential direction in an inserting shaft part 22 of a probe pin 10. A lock sleeve 33 is arranged movably freely in the shaft direction in a unit body 31. A housing hole 40 is formed in the unit body 31. A lock ball 25 is housed in the housing hole 40. The lock ball 25 is projected, and is locked in the lock groove 23, and slipping-off of the probe pin 10 is regulated. A refuge recessed part 41 is formed in a lower part on an inside surface of the lock sleeve 33. The lock sleeve 33 is energized downward by a coil spring 43. Thereby, when the lock sleeve 33 is shifted upward, the lock ball 25 can move to the refuge recessed part 41, so that lock is released. Thereby, the probe pin 10 can be replaced simply.
Patent JP-S59160533-A (JP)
Title: Removing method of trace gaseous carbon dioxide in industrial gas to be used for manufacturing semiconductor
Inventor: GOTOU MASATOSHI
IPC: C01B32/50
Filed: 1983-03-02
Abstract: PURPOSE:To absorb and remove trace gaseous carbon dioxide in an industrial gas at ordinary temp. by using an adsorbent obtained by substituting a specified ratio of ion-exchangeable metal in zeolite of natural mordenite origine with Na, washing with water, drying and activating by heating. CONSTITUTION:In the method for adsorbing and removing <= several hundred ppm trace gaseous carbon dioxide contained in a gas to be used for the manufacture of semiconductors consisting essentially of He, H, N, O and/or Ar, reformed zeolite materials are used as an adsorbent. The reformed zeolite materials are obtained by substituting at least 50wt% of ion-exchangeable metal contained in zeolite of natural mordenite origine with Na, washing with water, drying and activating by heating at 300-650 deg.C. When the reformed zeolite materials are used, the desired industrial gas is compressed above atmospheric pressure, and the trace gaseous carbon dioxide is adsorbed and removed at ordinary temp. (0-40 deg.C) to decrease the gaseous carbon dioxide concn. to <=0.1ppm.
Patent JP-S54126470-A (JP)
Title: Semiconductor element vessel having coaxial structure
Inventor: FUJINE NOBUHIKO
IPC: H01L23/02
Filed: 1978-03-24
Abstract: PURPOSE: To make a floating capacity very small by mounting a semiconductor element on the surface of an insulator between coaxial-structure inside and outside conductors.  
     CONSTITUTION: Coaxial inside conductor 21 and outside conductor 22 are previously sealed hermetically by insulating ring 23. Other insulating ring 24 is provided with a step corresponding to element piece 20 in the inside face, and element piece 20 is mounted on part 101 after conductors 21 and 22 and connection conductor parts 101 and 102 of the element piece electrode are evaporated on the step face,  and the element electrode and part 102 are connected in 103. This insulating ring  24 is fitted and connected to conductors 21 and 22 electrically and mechanically by  solder, etc., thereby completing a vessel. By this constitution, a small-size coaxial  circuit can be realized, and the lumped-constant floating capacity in the insulating  ring part surrounding the element piece is very small, and the circuit is advantageous to wide- band operations. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08206887-A (JP)
Title: Empty can crushing machine
Inventor: YOKOYAMA MASAHIRO
IPC: B65F1/14
Filed: 1995-01-31
Abstract: PURPOSE: To easily crush empty cans to a safe shape by providing the surface of a base late with a crushing lever for pressing the intermediate parts of the empty cans and a second crushing lever for pressing both ends of the empty cans and engaging or disengaging both crushing levers. CONSTITUTION: The first crushing lever 4 and the second crushing lever 6 are freely turnably and pivotally fitted onto a base plate 1. A user holds a grip member 5, pushes an operating lever 11 downward and turns an engaging pawl to an inner side, thereby disengaging the first crushing lever 4 from the second crushing lever 6. The first crushing lever 4 is lowered to crush the central part of the empty can. The first crushing lever is risen and is brought into contact with the second crushing lever 6. The engaging pawl projects from an engaging window 10 and engages with the second crushing lever 6 when the pressing of the operating lever 11 is released. Both crushing levers 4, 6 are then connected. The second crushing lever 6 descends as well when the first crushing lever is lowered in this state.  The cap parts on both sides of the empty can are then crushed to the shape as if the empty can is folded.