baber/WOPTO huggingface dataset:
Patent JP-H0295579-A (JP)
Title: High torque hydraulic shoe bolt wrench
Inventor: MORIKI YASUMITSU
IPC: B25B23/14
Filed: 1988-09-28
Abstract: PURPOSE:To efficiently perform the fastening and removal of a shoe bolt by interposing to a low pressure hydraulic circuit a pressure switch for performing the change-over from a high speed low torque motor to a low speed high torque motor. CONSTITUTION:In case of fastening a shoe bolt, fastening is started by rotating the show bolt at high speed by a high speed low torque motor 21 first. A pressure switch 52 is actuated by the increase of the fastening torque accompanied by this fastening to change over to a low speed high torque motor 22, a clutch 25 is continued and the shoe bolt is fastened with the regulated torque corresponding to the set pressure of a relief valve 44. Moreover in case of additional rotation being necessary, a change valve 43 is changed over from a control panel and the relief valve 44 is made in a no-work state. When a low speed high torque motor 22 is driven from this time, the pulse from a slit disk 33 and an optical sensor 34 is simultaneously counted and after rotation by specified set angle, this motor 22 is stopped.
Patent JP-S6489416-A (JP)
Title: Manufacture of amorphous magnetic alloy core
Inventor: KIYONO KAZUYUKI
IPC: H01F41/02
Filed: 1987-09-30
Abstract: PURPOSE:To reduce the time for counting thin strips and to prevent the breakdown of the thin strips, by inserting a separating material between laminated blocks so as to prevent baking due to annealing. CONSTITUTION:When the specified number of laminated blocks 1 are overlapped and annealing is performed, a thin strip 11, on which an oxide insulating film 10 is applied, is inserted between the laminated blocks 1 as a separating material 2. Even if the annealing is performed in a magnetic field, bonding due to baking is not yielded in the laminated blocks 1 because of the thin strip 11 having the oxide insulating film, which is inserted between the laminated blocks 1. Therefore the laminated blocks can be recognized, and the laminated blocks can be readily taken out. Thus workability can be improved.
Patent JP-S60136190-A (JP)
Inventor: OZAWA ATSUSHI
IPC: H01T1/16
Filed: 1983-12-26
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-S61121170-A (JP)
Title: Recognizing system for ic card
Inventor: RIKUNA KENJI
IPC: G06Q20/40
Filed: 1984-11-19
Abstract: PURPOSE:To recognize an IC card accurately by transferring the decoding key codes decided at the producing and issuing sides within a terminal and decoding the key code at a card terminal to transfer it to the terminal side. CONSTITUTION:The encoding key codes decided by the producing and issuing sides are stored to an RSA encoder 21 within a card terminal 10 and then transferred to an IC card via a bus line 11 with operations of a keyboard 16. These two key codes are decoded by an RSA decoder at the card side and transferred to the terminal 10 via a bus line. Then the decoded key codes are compared with the key code transferred to the card by an SAN operator 34. Thus an IC card is discriminated and the propriety of the card is recognized.
Patent JP-H1060500-A (JP)
Title: Production of pig raw hide
Inventor: TOMITA TETSUO
IPC: C14C3/16
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To surely and readily obtain soft pig raw hide having deodorant property and remarkably high transparency by applying transparent coating to pig raw hide after drying process through formic acid treatment and drying processes after completing preparing process. SOLUTION: Pig raw hide is subjected to soaking process, fleshing process, limiting process and deliming process-preparing process and the raw hide after finishing preparing process is subjected to formic acid treating process and raw hide after finishing the formic acid treating process is subjected to stretching drying process such as plate stretching and net stretching, and transparent coating by clear lacquer is applied to raw hide after finishing drying. Furthermore, preferably, the raw hide after drying process is subjected to water restoring process and draining process, and a proper amount of glycerol is soaked into the raw hide after draining and the raw hide in which the glycerol is soaked is subjected again to drying process, and further, the transparent coating by clear lacquer is subjected to raw hide after finishing the drying process.
Patent JP-H1178842-A (JP)
Title: Brake control device
Inventor: OTSU NOBUYUKI
IPC: B60T8/1764
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To eliminate deficiency of braking force when braking in turning, and secure the stability of the vehicle behavior when braking in running on a road split right and left, then eliminate deficiency of braking force when braking in straightly running. SOLUTION: This control device is provided with a brake unit 11 which can independently control the brake fluid pressure of wheel cylinders of wheel FL, FR, RL, RR, and a control unit 12 which is constituted so as to calculates control wheel velocity of a wheel to be controlled according to the wheel velocity detected by each wheel velocity sensor 13 in the time of ABS control, and activates the brake unit 11 corresponding to the wheel slip condition decided according to the control wheel velocity. Here, when the control unit 12 obtains control wheel velocity of right and left rear wheels, it performs a triangular selection that the larger value is selected from among the front and rear wheel velocities of opposite side to the wheel to be controlled, further the smaller value among the selected values and the velocity of the wheel to be controlled is set as the control wheel velocity.
Patent JP-H07107656-A (JP)
Title: Protecting device for electric power system
Inventor: KATO KAZUAKI
IPC: H02J9/06
Filed: 1993-09-30
Abstract: PURPOSE:To provide the protecting device for an electric power system, which can make the service interruption time of a feeder very short even when a transformer must be separated from the system because of the fault and inspection of the transformer and the bank of the transformer is switched with a bus linking breaker. CONSTITUTION:A semiconductor switch 6 is provided in parallel with bus linking breaker 4, which links secondary-side bus lines 3 of a plurality of transformers 1a and 1b. When detecting means 8a and 8b detect the fact that a transformer disconnecting breaker 2a is operated, a control part 7 closes the semiconductor switch 6 before the closing of the bus-line linking breaker 4. Thus, electric power is instantaneously supplied into fielders 5a-5d from the other transformer 1b.
Patent JP-H0626111-A (JP)
Title: Joint cover device for interior wall
Inventor: GOTO HIDEO
IPC: E04B1/62
Filed: 1991-08-29
Abstract: PURPOSE:To prevent the inflow of a draft by installing fixtures to left and right adjacent buildings, mounting a shut-off sheet and a joint cover to the fixtures and covering a joint section. CONSTITUTION:A pair of channel-shaped fixtures 8 are fixed into fixture mounting recessed sections 6 formed at both end sections near to the joint section 5 of left and right buildings 2, 3 by anchor bolts 7. The fitting pieces 19 of a shut-off sheet 9 are fitted and fastened to the shut-off sheet fitting sections 15 of a pair of the fixtures 8. Both ends of a joint cover 10 are positioned into a pair of the fixtures 8, and a pair of cover bodies 12 are set up and fixed by tapping screws 11. Accordingly, even when the left and right buildings are quaked by an earthquake, etc., damage can be obviated positively by the expansion and contraction of the shut-off sheet and the sliding of the joint cover.
Patent JP-H0797040-A (JP)
Title: Carrier for integrated circuit package
Inventor: KOBAYASHI MASAHIKO
IPC: H05K13/02
Filed: 1993-09-30
Abstract: PURPOSE: To facilitate attachment and detachment of an IC package and to improve various heat resistance by disposing a carrier body with an IC package storage part, and an IC package locking means, and forming the locking means of an elastic metal body. CONSTITUTION: A carrier for an IC package is composed of a carrier body 1 accommodating the IC package at the center, and an elastic metal body 2 fixed to the carrier body 1 to serve as a means for locking the IC package. The carrier body 1 is provided with IC socket positioning recesses 3, an IC package storage part 4, and fixing holes 5 and opening/closing holes 6 for the elastic metal body 2. The elastic metal body 2 is provided with a locking part 22 for locking the IC package into the IC carrier, an engaging part 23 used to release the locking, and an arm part 21 imparting pressure contact force to the locking part 22 with resilience. The IC package is therefore easily attached and detached, and various heat resistance is improved.
Patent JP-H02111336-A (JP)
Title: Endoscope insertion hole forming set
Inventor: ICHIKAWA KAZUO
IPC: A61B1/00
Filed: 1989-09-20
Abstract: PURPOSE:To enable not only a fistulous opening spread but also endoscope treatment to be executed in a short time reducing damage of the human anatomy as little as possible by using a metal made guide wire, five kinds of tubes made of synthetic resin having flexibility able to be elastically curved enabling the guide wire to be inserted to a hollow part of the tubes and a drainage tube. CONSTITUTION:An endoscope insertion hole forming set is constituted of a guide wire 8, fine bore tube 1, intermediate bore tube 2, intermediate large bore tube 3, large bore tube 4, large bore drainage tube 5 and a very large bore tube 6, and by externally inserting the fine bore tube 1 to the guide wire 8, inserted to an endoscope applying part, next by externally inserting to this fine bore tube 1 successively the intermediate bore tube 2, intermediate large bore tube 3, large bore tube 4 and the very large bore tube 6, an endoscope insertion hole is formed. The large bore drainage tube 5 is externally inserted to the fine bore tube 1 after the very large bore tube 6 is externally inserted, discharging liquid of bile in the endoscope applying part, and the liquid is discharged after the fine bore tube 1 and the guide wire 8 are removed.
Patent JP-H1089559-A (JP)
Title: Pipe joint
Inventor: BANDO YOSHITADA
IPC: F16L21/02
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint which comprises a sealing material interposed between a receiving port and an inserting port and can further surely prevent the withdrawal of a pipe from the receiving port and stably keep a good sealing property by a simple structure without deteriorating workability. SOLUTION: A lip 4B of a packing 4 is made on the outer peripheral surface of a cylindrical part 4a such that it is slanted in the direction opposite to the direction of the inserting port 3a insertion and a retaining wall 2d which projects inside in the radial direction and whose inner diameter is smaller at the entry than at the back is made on the open end of a receiving port 2. When the packing 4 is fitted on the inserting port 3a and is inserted into the receiving port 2, the lip 4b elastically deformed inside in the radial direction in response to the inner peripheral shape of the retaining wall 2 is elastically restored in the receiving port 2 and is pressed on the inner peripheral surface of the receiving port 2. The end part of the open end side of the receiving port of the lip 4b faces the retaining wall 2d in the axial direction.  Therefore, this pipe joint can produce a good sealing property and further surely prevent the withdrawal of the pipe by a simple structure and an easy work.
Patent JP-H0691331-A (JP)
Title: Burring die
Inventor: NIHEI MASAO
IPC: B21D19/08
Filed: 1992-09-14
Abstract: PURPOSE:To miniaturize a burring part, to make it light in weight, to make formation of an effective screw part easy and to work the burring part which can resist fully as a bearing. CONSTITUTION:When since the tip B2 of a burring part B is pushed by a step part 24 of a male die 20 to the side of a base end B1 and the base end B1 of the burring part B is pushed to a female die 10, a curved part of a fixed radius of curvature existing on the base end B1 of the burring part B before working disappears and a bolt is inserted into a hole of the burring part B to tighten a nut through a washer 38, the peripheral edge of the washer 30 touches a curved part to obtain a desired tightening force without deforming the washer 30. When a straight part of the burring part B is increased, an effective screw part is easy to form and the burring part B is used as a bearing, an area receiving a load from the axial side is increased and the part B can resist the load fully.
Patent JP-2001066709-A (JP)
Title: Film scanner
Inventor: YAMAMOTO AKIHITO
IPC: G03B27/46
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To accurately bring nearly the whole photographic film into focus on a light-receiving surface and to accurately read most of image frames as image information in focus by pressing the photographic film, so that nearly the whole image area in the main scanning direction is pressed on a support surface. SOLUTION: In pre-scanning, the center part of the photographic film 1 is pressed toward a scanning surface F by a 2nd pressing roller 9e on a right side, and the film 1 becomes a flat state where curvature is straightened, and then both ends of the film 1 in the main scanning direction are press-contacted by a feeding roller 9a and a press-contact roller 9b on the right side. Furthermore, the center part of the film 1 in the main scanning direction is pressed toward the surface F by a 1st pressing roller 9d on the right side once more, and the film becomes a flat state where the curved surface is straightened, then it passes on a guide roller 9e. The curvature, in which the center part of the film 1 in the main scanning direction is projected, is straightened by the right and left rollers 9d.
Patent JP-2000074864-A (JP)
Title: Electromagnetic wave shielding clothes conductivity inspecting device and its using method
Inventor: KURATA SHUICHI
IPC: G01N27/04
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent the wearing of clothes deteriorated in electromagnetic wave shielding performance by measuring the electric resistance of the clothes, and comparatively judging it with a prescribed value. SOLUTION: A resistance judging means 4 measures the electric resistance in the section to be inspected 5 of electromagnetic shielding clothes 3 between measuring terminals 2a, 2b by passing the current supplied from a battery 1 from the measuring terminal 2a to the measuring terminal 2b through the electromagnetic wave shielding clothes 3. As the result of the measurement of the electric resistance in the section to be inspected 5 of the electromagnetic wave shielding clothes 3, when the resistance value is a prescribed value or less, the current is supplied to an information transfer means 6 to light a light emitting diode. Prior to the wearing of the electromagnetic wave shielding clothes 3, the conductivity of the clothes is inspected, and only when the information is transferred from the information transfer means 6, the clothes 3 are worn.
Patent JP-2001062977-A (JP)
Title: Laminated paper and coating agent for paper
Inventor: KUROKAWA MASAHIRO
IPC: B32B27/36
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To incorporate softening properties and oil resistance and to obtain excellent hydrolyzability and biodegradability by forming laminated paper of an aliphatic polyester having at least one type of unit of an oxy acid unit, diol unit, dicarboxylic acid unit and cyclic ester unit and a polyhydric cyanate unit as structural unit and paper. SOLUTION: The laminated paper is formed of an aliphatic polyester having at least one type of unit selected from the group consisting of an oxy acid unit, diol unit, dicarboxylic acid unit and cyclic ester unit and a polyhydric cyanate unit and paper. For example, the laminated paper is manufactured by crosslinking an oligomer obtained by condensing and/or ring-opening and adding the at least one type of monomer of these units with a polyvalent cyanate and high molecular weight polymerizing it. And, for example, the laminated paper is manufactured by condensing a reactant of the monomer with the polyhydric cyanate with at least one type of monomer of the oxy acid, diol, dicarboxylic acid and cyclic ester and/or ring-opening and adding it. An adding amount of the cyanate is 0.01 to 60 pts.wt.
Patent JP-S61124163-A (JP)
Title: Complementary mos semiconductor device
Inventor: HARA TOSHIO
IPC: H01L27/092
Filed: 1984-11-20
Abstract: PURPOSE:To enhance the performance and the reliability by applying a turn ON voltage to a junction formed with a source of a MOS field effect transistor in a well region in response to the abnormal potential variation of the well region, thereby preventing a latchup phenomenon. CONSTITUTION:A semiconductor device inputs the rising voltage of a P-well region 2 through a P<+> ohmic contacting region 11 to a CMOS inverter for forming source voltage control means 12, amplifies the turn ON voltage of the same phase, and applies to the junction of an N<+> type source region 7. Accordingly, the conversion toward the forward direction of a P-N junction between the regions 7 and 2 is effectively stopped to prevent a latchup phenomenon peculiar for the CMOS, thereby avoiding the burnout due to an abnormal current. In this case, similar voltage rise occurs in the P-well region 2' of the CMOS inverter, but since latchup preventing means is provided in the CMOS structure, the turn OF voltage generating function is not disturbed. All can be formed of common CMOS structure, and a short channel can be performed without complicating the semiconductor manufacturing steps.
Patent JP-S61123312-A (JP)
Title: Voltage controlled oscillating circuit
Inventor: OKUMURA MASAO
IPC: H04N5/92
Filed: 1984-11-20
Abstract: PURPOSE:To avoid fluctuation of an oscillating frequency attended with temperature change by composing bipolar phase angles of a resonance component of a resonance circuit symmetrically in terms of vector. CONSTITUTION:In applying a control signal VC to a terminal 19 to change the mutual conductant of transistors (TRs) 17, 18 thereby changing a current flowing to each common emitter of differential pairs 10, 11, then a phase angle of a composite value and a vector fed to a resonance circuit 1 are changed. The theta is expressed by an equation, where R27, R45, R46 are resistance values of resistors 27, 45, 46, omega is an angular frequency and C is a capacitance of a capacitor 28. Even when the characteristic of the components is fluctuated attended with the variance in the components or temperature change, the fluctuation is compensated symmetrically by the differential pairs 10, 11 as phase angles theta, -theta in terms of vector, and a phase shift circuit 5 and the differential pairs 10, 11 as a vector composite section are designed independently. The differential pairs 10, 11 have a stable characteristic and the characteristic fluctuation due to temperature change in vector composite is avoided especially.
Patent JP-2000076099-A (JP)
Title: Log recording circuit
Inventor: SHIMOZONO YOSHITOMO
IPC: G06F11/34
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To increase the degree of freedom of condition setting and the degree of freedom of recording by using an associative memory for a comparator and also providing a write address generation part. SOLUTION: This log recording circuit uses the associative memory for the comparator 11 which compares input data with setting data. The write address generation part 5 decodes a hit address from the comparator 1, and then outputs write addresses generated by offsetting the address to a RAM by pieces of setting data and also outputs a write enable signal. When the write addresses and write enable signal are outputted from the write address generation part 5, input data passed through an FF3 for timing adjustment are stored in the addresses of the RAM 6 specified by the write addresses. The write address generation part 5 offsets the write address by the pieces of the setting data, so the input data matching to the setting data are recorded in the recording areas of the RAM 6 which are different for every setting data.
Patent JP-2000072836-A (JP)
Title: Graft copolymer and resin composition
Inventor: MISHIMA YASUHIRO
IPC: C08L51/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain both a resin composition excellent in weather and impact resistances, color developing properties and processability and a graft copolymer used therefor. SOLUTION: This graft copolymer is obtained by polymerizing (R) 5-95 pts.wt. of a rubber polymer containing (H) a composite rubber polymer prepared by simultaneously aggregating and enlarging (A) 5-98 wt.% of an acrylic ester-based rubber polymer with (B) 2-98 wt.% of a diene-based rubber polymer (the total amount of 100 wt.%) with 5-95 pts.wt. of one or more kinds of monomers of vinyl cyanide compounds, aromatic vinyl compounds, (meth)acrylic esters and monomers copolymerizable therewith and has 20-90 wt.% graft ratio.
Patent JP-H0293092-A (JP)
Title: Method and equipment for continuously performing partial plating on reed frame
Inventor: KUWABARA KAZUMI
IPC: C25D5/02
Filed: 1988-09-29
Abstract: PURPOSE:To partially plating a reed frame at high productivity by ejecting plating liquid from a pressure tank of the lower part while successively carrying the reed frame by a block-like chain having the prescribed liquid through-holes and the pattern holes. CONSTITUTION:A reed frame 2 successively carried by a transporting means 3 is positioned on a block-like chain 3 made of blocks 7 with a stopper 6 via a guide hole 11 and a positioning pin 12 and carried while pressing the reed frame by a pressing belt 4 moved synchronously therewith. Plating liquid is ejected for the reed frame 2 through the liquid ejecting holes 15 of a pressure tank 1 arranged to the lower part. This plating liquid is stuck on the reed frame 2 via both the liquid through-holes provided to the blocks 7 and a mask 9 fitted with the prescribed pattern holes 10. Thereby partial plating of the prescribed pattern is applied on the reed frame 2. Thereafter this reed frame 2 is carried to an ensuing stage via a transporting means 14.
Patent JP-H09268477-A (JP)
Title: Oily agent for elastic fiber
Inventor: TOSE YUKINORI
IPC: D06M101/16
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain an oily agent for an elastic fiber, less in sticking property and excellent in reeling quality. SOLUTION: This oily agent for an elastic fiber uses at least one kind of polyalkylene ether-modified polysiloxane having 10-40 centistokes (25 deg.C) viscosity selected from a group of polyethers having 20-80wt.% polyoxyethylene skeleton and 2-20 number of Si atoms in a molecule and expressed by formula I [X<1> is a trialkylsilyl or Y<2> ; Y<1> , Y<2> are each formula IV; R<1> , R<2> are each monovalent hydrocarbon; (m) is 0-15], formula II [X<3> is a trialkylsiloxane or Y<2> ; X<2> is a trialkylsilyl; Y<1> , Y<2> , R1 are each same as above; (n) is 0-10], formula III (X<2> , X<3> , Y<1> , Y<2> are each same as above; (k) is 0-7] and formula IV [X<4> , X<5> are each monovalent hydrocarbon or a trialkylsiloxane; R<3> is H or an alkyl; A is ethylene and/or propylene; 0A is an oxyethylene and/or an oxypropylene; (p) is 1-50; (q) is 1-4].