baber/WOPTO huggingface dataset:
Patent JP-H11269998-A (JP)
Title: Column fastening tool, column fastener, and method for securing column using the same
Inventor: IRI CHIKA
IPC: E04B1/348
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a fastening tool for use in securing the column of a building unit to a lower structure by rotating a fastener at the top of the column. SOLUTION: A column fastening tool has a locking part 11 locked to the rectangular outer periphery of a fastener, a control part 12 located outside a column and used for rotating the locking part 11, and a shank 13 extending between the locking part 11 and the control part 12. The locking part 11 comprises a fitting part 111 in which a rectangular hole 111a fitting over the rectangular outer periphery of the fastener is bored and a locking plate 112 in which a rectangular locking hole 112a fitting over the rectangular outer periphery of the fastener is bored, and the locking plate 112 is attached to the fitting part 111 by spring steel 113 in such a manner that although the rectangular locking hole 112a is centered with respect to the rectangular hole 112a in the fitting part 112, the rectangular edges 112b, 111b of the holes deviate from each other.
Patent JP-S557622-A (JP)
Title: Diagnosis unit for wiring failure
Inventor: ENDOU AKIRA
IPC: G01R31/02
Filed: 1978-07-03
Abstract: PURPOSE: To detect the wiring fautly point with a simple unit, by relating the distance to the faulty point and the change in the input impedance of wiring, by means of frequency.  
     CONSTITUTION: When sinusoidal wave signal of a given amplitude is given to the wire harness 2 which is in short circuit at the point of l from the input terminal, from the sweep generator 4, the input impedance is changed with the change in frequency f, and the voltage V o  at the input terminal is a minimum at the point of V o n/2l(where; n is a positive integer.) and minimum points are produced periodically every frequency distance V o /2l. Accordingly, by detecting the frequency  distance f o  for the minimum points of voltage V o , the distance l to the faulty  point can be detected with l=V o /2f o . Thus, the voltage detection circuit 6  detects the voltage V o  and the minimum voltage detection circuit 7 detects the minimum points of the voltage V o  and the memory circuits 8 and 9 memorize the frequency corresponding to the minimum points adjacent each other. Since the difference between the frequencies memorized shows the distance f d , the distance l to the faulty point can be known with the operation by the said equations by means of the conversion circuit 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03279679-A (JP)
Title: Hydraulic pump
Inventor: HANDA TAKESHI
IPC: F04B1/20
Filed: 1990-03-28
Abstract: PURPOSE:To obtain a hydraulic pump of excellent handling property by providing a drain passage communicated to a hollow chamber on the upper position above the communicating position of a communicating passage to the hollow chamber on a pump main body, so as to drain outward the surplus portion of oil charged into the hollow chamber. CONSTITUTION:When oil is discharged to a discharge port 24 by rotation of a cylinder block 19 and let flow through a discharge passage 26, a control valve 48 is received the oil an its ball valve body 50 and opened by application of force due to oil pressure, delaying from the beginning of discharge by rotation of the cylinder block 19, nextly, changed over to be closed. During the period, a portion of oil flowing through the discharge passage 26 is charged into a hollow chamber 17A through a primary side flow passage 44B and a communicating passage 46, and oil can be automatically charged to the hollow chamber 17A accompanied with rotation of the cylinder block 19. Further, a drain passage 53 to drain surplus portion of oil is communicated to the hollow chamber 17A on the position above the communicated position of the communicating passage 46 to the hollow chamber 17A. Hereby, a swash plate type variable displacement piston pump of excellent handling property is obtained.
Patent JP-S60224176-A (JP)
Title: Manufacture of cassette with colored pattern
Inventor: SEKIKAWA HIROSHI
IPC: G11B23/38
Filed: 1984-04-20
Abstract: PURPOSE:To obtain a cassette having a novel appearance with colored patterns, by printing the colored patterns on the surface of the case when or after the case is molded. CONSTITUTION:Firstly, cassette halves 14 provided with lattice-like linear grooves 13 at their flat section 11 and stepped section 12 are prepared by, for example, injection molding of a black-colored plastic. Then the cassette halves 14 are put in a metallic lower die 40 from the top after a crimp treatment is performed on the surface of the flat section 11 and stepped section 12 to improve the adhering property of colored patterns, and a colored pattern A is thermally transferred onto the flat section 11 with a up-down type thermal transfer device. Then another colored pattern B is thermally transferred onto the stepped section 12 with a roll type thermal transfer device and a united pattern is constituted with the colored patterns A and B. Thereafter, a tape driving mechanism is mounted between the two cassette halves thus formed and fixed with a screw 63.
Patent JP-S63252415-A (JP)
Inventor: TAMAMITSU KENJI
IPC: H01G9/004
Filed: 1987-04-01
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-H07268780-A (JP)
Title: Antimicrobial fiber products
Inventor: ITO HIROAKI
IPC: D06M101/16
Filed: 1994-03-24
Abstract: PURPOSE:To obtain the subject durable fiber product excellent in washing and abrasion fastness and superior in antimicrobial performance without deteriorating the touch of the fiber by allowing the ionically treated fiber product to carry an antimicrobial agent. CONSTITUTION:This antimicrobial fiber product superior in dying fastness for various dyestuffs and excellent in durability is obtained by preliminarily treating a fiber product with a cationic compound (e.g. an alkyl ammonium salt type compound, a pyridinium salt type compound or a dicyandiamide- formaldehyde condensate), an anionic compound [e.g. an alkylbenzene sulfonic acid salt, a poly(meth)acrylic acid or its copolymer with a vinylic monomer], and subsequently treating the pre-treated fiber product with an antimicrobial agent (e.g. a quaternary ammonium salt-elution type antimicrobial agent, a fixing type antimicrobial agent of an organic silicone quaternary ammonium salt type, or a metal ion exchange zeolite) to form ion complexes.
Patent JP-H01253051-A (JP)
Title: Information protecting method
Inventor: CHIKARAISHI TETSUYA
IPC: G06F21/12
Filed: 1988-03-31
Abstract: PURPOSE:To disable a third party to use information even if obtaining a decoding means by adding selection information for specifying next information for a necessary piece of divided information and decoding them by a desired decoding means. CONSTITUTION:A program is divided into a necessary number of parts, and selection information for specifying partial programs to be executed next are added to the divided programs, decoded by a desired decoding means, and written and stored on a floppy disk. Then when the program or data is used, the desired decoding means is connected to a specific transfer part to enable the execution of the program or access to the data. Consequently, the third party who only obtains the decoding means is prevented from using the data illegally and the information is protected.
Patent JP-S564281-A (JP)
Title: Insulated gate type field effect transistor
Inventor: IWAHASHI HIROSHI
IPC: H01L29/78
Filed: 1979-06-25
Abstract: PURPOSE:To provide an insulated gate type field effect transistor having high withstand voltage by forming the transistor (IGFET) of a circular drain region, a region having the same conducting type as the drain region and making contact therewith low impurity density, and an annular source region having the same conducting type as the drain region spaced therefrom. CONSTITUTION:A circular N<+>-type drain region 22 is diffused at the center of a P-type semiconductor substrate 21, and an N<->-type annular region 23 having lower density in impurity than the region 22 and shallower diffusing depth in N<->-type annular region 23 than the region 22 is formed around the region 22. Then, a similarly annular N<+>-type source region 24 to the substrate 21 spaced from the region 23 is diffused in the substrate 21, and a similarly annular gate electrode 25 is mounted through an annular gate oxide film 26 between the regions 22 and 24 to form an IGFET. When an ion is implanted to the outside of the region 24 to form a P<+>-type channel cut region 27 and a thick field oxide film is coated thereon in this manner, no impurity density is altered in the respective regions to eliminate the decrease of the withstand voltage in the transistor.
Patent JP-H03278947-A (JP)
Title: Preparation of relieflike decorative card
Inventor: TAKARASAWA KATSUYUKI
IPC: B32B33/00
Filed: 1990-03-28
Abstract: PURPOSE:To sharply transfer fine patterns to the surface of a foil composed of a noble metal or the like by laminating transparent plastic to the single surface of a foil of a noble metal, a foil of a metal hard to generate rust or a foil prepared by plating or cladding the surface of the metal foil with a noble metal and laminating a plate formed by etching or engraving to the non-laminated surface of the foil and subjecting the whole to emboss-processing under pressure. CONSTITUTION:For example, gold is rolled into a thickness of 15mum by a six-stage roll and the rolled foil is cut into a a 18cm wide by 25.5cm long dimension to form a gold foil 1 having a B-5 size. Next, a polyethylene sheet 2 of 100mum is bonded to the single surface of the gold foil 2 under heating and pressure to form a single surface laminated sheet 3. Subsequently, the surface of the gold foil 1 of the single surface laminated sheet 3 is superposed on a copper embossed plate 4 having a B-5 size to which a portrait is formed by photoengraving and a polyethylene sheet 5 having thickness of 1mm is superposed on the polyethylene sheet 2 of the single surface laminated sheet 3 as a cushion material and the whole is set to the base 6 of a hydraulic press and held under pressure of 300 ton at room temp. for 10sec and the patterns of the copper embossed plate 4 are transferred to the gold foil 1 to prepare a relief like decorative card.
Patent JP-S58198645-A (JP)
Title: Solar heat water heater equipped with hot-water reserving tank
Inventor: NISHIHAMA YOSHIHIRO
IPC: F24J2/34
Filed: 1982-05-12
Abstract: PURPOSE:To prevent deformation and thermal deterioration of a heat collecting tube by a method wherein the solar heat water heater is formed so as to be slanted with an angle in which reflecting solar beams from a case for the hot- water reserving tank are projected in parallel or toward upward with respect to the heat collecting tubes. CONSTITUTION:A solar heat water heater 1 is formed so as to be bent downwardly with an angle in which the solar beams reflected from the front surface of the case 4 for the hot-water reserving tank are projected in parallel or toward upward with respect to the heat collecting tubes of the hot-water heater 1. According to this method, the reflected beams (b) will never be projected toward the heat collecting tubes and only the direct sunshine heats the heat collecting tubes, therefore, the abnormal over-heating of the heat collecting tubes may be prevented.
Patent JP-S59204809-A (JP)
Title: Automatic focus control device
Inventor: KAWABATA TAKASHI
IPC: G02B7/36
Filed: 1983-05-09
Abstract: PURPOSE:To always execute a correct automatic focus control operation without requiring a manual switching operation, etc. by constituting a device so that a driving direction of a lens is switched to an opposite direction, in case a focal state is not improved. CONSTITUTION:For instance, when a photographing magnification is varied from under unmagnification to a case exceeding the unmagnification, in case when a focal state is not improved even if a lens driving operation is executed, a counter 6 outputs a carry signal to a T flip-flop 9. As a result, the T flip-flop set to a set side before that time is changed to a reset side, and the moving direction of a lens corresponding to a signal of positive or negative outputted by a focus detecting device 1 is inverted. That is to say, an automatic focus control operation is changed from that which corresponds to a photographing magnification of under unmagnification to that which corresponds to a photographing magnification exceeding the unmagnification, and the automatic focus control operation is executed exactly. In this way, a correct automatic focus control operation can always be executed without requiring a manual switching operation.
Patent JP-S62236390-A (JP)
Title: Driving method for stepping motor
Inventor: TAKAGI KAZUYA
IPC: H02P8/32
Filed: 1986-04-07
Abstract: PURPOSE:To reduce the overshooting amount of a motor shaft of a stepping motor at stopping time by deenergizing the excitation of a phase excited at phase switching time for a short time and then exciting it for a short time, and further deenergizing the excitation. CONSTITUTION:First-fourth phase signals are fed to amplifiers 2 to rotate a stepping motor 1. When the motor 1 starts rotating at phase switching time to approach a position to be stopped at in case of stopping the motor 1, a force which tends to rotate over the stopping position of the motor is braked by again exciting once deenergized phase to reduce the overshooting amount of the motor at stopping time.
Patent JP-S5555350-A (JP)
Title: Transfer system copying machine
Inventor: KOMORI SHIGEHIRO
IPC: G03G21/00
Filed: 1979-06-25
Abstract: PURPOSE: To improve the copying speed at the time of small sizes by selectively controlling the number of revolutions of a photosensitive drum to obtain one sheet of copy according to the magnitude of copying material sizes.  
     CONSTITUTION: When the original passes on the galss plate 23 of a lighting part 22, it is radiated by a lamp 24. In an exposure part 27, exposure to the photoreceptor on the photosensitive drum 17 surface is accomplished, by which electrostatic latent images are formed. After the images are developed with a developing device 32, they are transferred onto the transfer paper P being sent from a transfer paper cassette 6 and are dried and fixed in a drying and fixing part 41. In this case, the transfer paper size is discriminated by the signal from the cassette 6 and the kind of the original is discriminated by changinig the position of the original platen. This results in that when the transfer paper P is of an A3 size, two sheets of the originals of an A4 size are fed and two sheets of copying are done during on rotation of the drum 17. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07286391-A (JP)
Title: Panel mounting method
Inventor: YOSHIMOTO SHINYA
IPC: E04B5/02
Filed: 1994-04-19
Abstract: PURPOSE:To install panels continuously by laying out panels provided with a metal fitting burying offset part on a header surface on both ends and fixing a metal fitting whose lower end is engaged with a skeleton with the panel offset part and threading a mounting member into the metal fitting from the panel surface. CONSTITUTION:The end of a panel 1 provided with a longitudinal end and an offset area of a header surface on both ends of an intermediate part is suspendingly laid out on an I beam by a one row portion. A metal fitting 7 is fitted into each offset portion 1a so that a lower end 7a may be Joined with the rear surface of a flange and a squared nail 9 may be inserted into a squared hole of the metal fitting 7 and driven into the header surface of the panel 1. In a similar manner, a connector 10 is also housed in an intermediate offset portion of each panel 1 where the lower end is joined with the rear surface of the panel 1 and the squared nail 9 is driven into the header surface of the panel 1 so as to fix the panel. When laying out a second row of a panel, a bolt 8b is threaded in female screws 7b and 10c on the top of the metal fitting 7 and the connector 10 by way of a washer 8a, thereby fixing the panels 1. This work is repeated on after another, thereby fixing each of the panels with the skeleton.
Patent JP-H02285104-A (JP)
Title: Arranging member for inertia barrier
Inventor: OOUEN ESU DENMAN
IPC: E01F15/14
Filed: 1990-03-28
Abstract: PURPOSE: To reduce a vertical acceleration to a collided vehicle by providing a side wall and a lower portion, disposing an internal core in a plurality of brittle containers positioned along an axis, and forming an annular space between the core and the side wall. CONSTITUTION: An annular lip 14 is formed at the upper end of a container 12 having a peripheral side wall 13, a drain hole 16 is provided in a bottom panel 15 at the lower end of it, and a shoulder 18 is formed at the middle position of it. An annular flange 22 and a conical or a truncated conical upper portion 24 are provided on an insert 20, and the average inner diameter of the annular space formed between the insert 20 and the side wall 13 is set at least approx. 25% of an average outer diameter of that space. Also, a cover 26 is engaged with the lip 14 in order to tightly hold the cover 26 at a fixed position. In addition, sand is stored on a barrier 10 of the container 12 so as to dispose it in disk shape at a sand mass of 10% or less.  Thus, a vertical acceleration to a collided vehicle can be reduced over a wide range of vehicle height, and a large sand block improves water drainage from the sand, and a tendency that the vehicle is accelerated as one lump during the collision can be reduced.
Patent JP-H07287468-A (JP)
Title: Fixing device
Inventor: ENDOU TSUNENOBU
IPC: B65H43/00
Filed: 1994-04-19
Abstract: PURPOSE:To provide a fixing device which obtains printed paper having uniform fixing-rate-distribution and few curls and wrinkles, from the start in printing on first paper. CONSTITUTION:The fixing device is equipped with a fixing roller 2 with a heat source inside, a pressure roller 1 pressed to the fixing roller, and a driving means which rotates the two rollers. In the fixing device, a temperature difference between the fixing roller 2 and the pressure roller 1 and a difference in the circumferential surface temperature of the pressure roller 1 are eliminated by starting the fixing roller 2 and the pressure roller 1 to rotate at the same time that a print signal 21 from an input connector 15 is inputted.
Patent JP-H0596460-A (JP)
Title: Polishing method and contact wheel for polishing belt
Inventor: SUTEIIBUN YUUJIIN AMANDOSON
IPC: B24B21/14
Filed: 1992-04-02
Abstract: PURPOSE: To provide a polishing wheel that extends the life of an abrasive- coated polishing belt. CONSTITUTION: This contact wheel is for supporting a hub 11 having a generally cylindrical peripheral surface around an axis and an abrasive-coated endless belt during the polishing of a workpiece including the hub 11 and a contact portion 24 mounted coaxially with and around the hub 11. The contact portion 24 has grooves 53 having opposite ends 54, 56 and extending in a circumferentially spaced, parallel relation to each other. To form the continuous support portion 36 of a face 27 adjacent to edges 32, 34, the end of each groove 53 has a space to the edge 34 to which the face 27 adjoins.
Patent JP-H01253498-A (JP)
Title: Transferring method for uneven pattern and transfer sheet used for the same method
Inventor: GOTO HIDEO
IPC: B44C1/165
Filed: 1988-04-01
Abstract: PURPOSE:To easily transfer and form a sharp and beautiful stereoscopic pattern by removing the certain part of an ionized radiation shielding pattern by peeling an ionized radiation transmissive sheet without curing ionized radiation curable resin on a base material to be transferred, and curing the resin on a part having no ionized radiation shielding pattern to allow it to remain. CONSTITUTION:A transfer sheet 1 is superposed on a base material 7 to be transferred, provided by coating with a resin layer 6, the side face formed with the peeling layer 3 of the sheet is brought into close contact with the layer 6, and an ionized radioactive ray 8 is radiated from the side of a transmissive sheet 2. Then, the layer 6 is cured on a part having no shielding pattern 4 to integrate the material 7 with the layer 6 (and a coloring pattern layer 5), while the layer 6 remains uncured on the part having the pattern 4. Then, when the sheet 2 is peeled, the integrated part is transferred to the material 7 to remain, resin is removed from the uncured part of the layer 6 upon peeling of the sheet 2 to form recesses 9 and cured parts (projections) 10, thereby obtaining a transferred section 11.
Patent JP-H04290210-A (JP)
Title: Solenoid for electrically driven game machine
Inventor: KAI ISAO
IPC: H01F7/16
Filed: 1991-03-18
Abstract: PURPOSE:To provide a solenoid for electrically-driven game machine with which enough batting force can be obtained though it is small in size and little in consumed electric energy and for which noise measure is taken. CONSTITUTION:A coil 2 is provided in a hollow bobbin 1, and the coil 2 is covered with outer frames 6 and 7 to constitute a magnetic circuit, and a magnetic mover 3 is set capably in shifting inside the bobbin 1, and an abutment member 9 to stop the mover 3 in the hollow part of the bobbin 1 is attached, and a cavity 4 is made in the mover 3, and a spindle 5 is fixed, which projects out of the outer frame 6, passing through the cavity 4, and also a silencer member (sheet) 33 is provided at the top of the mover 3. When an exciting current is flowed to the coil 2, by a magnetic field, the mover 3 and the spindle 5 shift in a body in the direction of an arrow A.
Patent JP-S577789-A (JP)
Title: Corridor device with turnable end part in bridging between floating ships or the like
Inventor: OOKUWA YOSHIAKI
IPC: B63B27/30
Filed: 1980-06-16
Abstract: PURPOSE: To perform correct bridgework with simple bridging operation, by moving a moving device on a floating body, mounting a main corridor in a free elevation  state to the moving device through a turn table and providing a subcorridor in a  free elevation further turnable state to the point end of the main corridor.  
     CONSTITUTION: A moving device 4 is in a state of moving with wheels 3 along a rail 2' on a ship 1, and a main corridor 23 is mounted onto the moving device 4 through a turn table 13, then the main corridor 23 is in a state of free elevation by operation of an oil hydraulic cylinder 28. To an end part of the main corridor 23 a subcorridor 30 is mounted through a turn table 29 and also in a state of free elevation about a hinge 31 by operation of an oil hydraulic cylinder 32. Accordingly, elevation angles of the main corridor 23 and the subcorridor 30 can be controlled by the operation of the oil hydraulic cylinders 28, 32, while bridgingoperation can be  performed easily further correctly with adjustment of turning angles by the turn  tables 13, 29. 
     COPYRIGHT: (C)1982,JPO&Japio