baber/WOPTO huggingface dataset:
Patent JP-H1083025-A (JP)
Title: Lens barrel and attaching member therefor
Inventor: YOSHIBE YASUSHI
IPC: G03B17/56
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel and an attaching member therefor, through which a photographer can easily change the photographing attitude of camera body, without touching a tripod head by his or her hand or finger, even if the camera body is not turned around an axis line nearly parallel with an optical axis. SOLUTION: In the middle telephoto zoom lens barrel detachably attached to the camera body 2 provided with a grip 2a, a rotatable/slidable tripod ring 70 is provided in the outer peripheral part. of a tripod ring holding member 9 constituting a part of the middle telephoto zoom lens barrel. In the tripod ring 70, a tripod seat 70a fitted to the tripod head 3a and a clearance circumferential groove 70c are formed. The tripod ring holding member 9 can be rotated within a range where the rotation restricting surfaces 70d and 70e of the clearance circumferential groove 70c and a pin member 10 are not abutted on each other. As a rotation impossible range, a range where the grip 2a approaches the tripod head 3a is set and in the other range, the camera body is turned to change the photographing attitude.
Patent JP-H0788232-A (JP)
Title: Foul ball processing device of pachinko machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/24
Filed: 1993-09-22
Abstract: PURPOSE:To provide a foul ball processing device of pachinko machine which can permit a guest to play the pachinko game smoothly without troublesome procedures through proper processing of foul balls generated by poor performance of striking and which thereby can prevent the player to keep too many balls wastefully. CONSTITUTION:Each foul ball returned through the pachinko ball discharge path is led to a return path which is diverged on the way of the discharge path. The ball is discharged to outside the machine, and the number of such balls is counted by a ball counting machine 70 and given in addition on a kept ball display part 50 according to an appropriate command given by a control part 40a. When a ball tray no more contains balls, a ball discharge switch 60 is put on to actuate a prize ball counting machine 30 and discharge balls in a certain number as obtained by making subtraction from the figures on the kept ball display part 50, while this part 50 is put in performing a subtractive display through the control part 40a.
Patent JP-H0579209-A (JP)
Title: Circulating multistoried parking area
Inventor: SATO MITSUE
IPC: E04H6/16
Filed: 1991-09-17
Abstract: PURPOSE:To enable installation of a circulating multistoried parking area even under the condition that the parking area is facing a road of small width. CONSTITUTION:The parking area is provided in which holders 7 each of which moves along an annular guide 4 are installed at the crossing point of the annular guide 4 and a rotating arm 5 while a car gondola 3 suspended and held between the opposite holders 7 is circulated along the guide 4. The car gondola 3 is upwardly detachably suspended and held by the holders 7 and a turn table 41 and a lift table 42 which (when raised) thrusts up the car gondola 3 to detach the car gondolar 3 from the holders 7 are disposed immediately below the car gondola 3 being stopped at the lowermost position. The angle and direction at and in which automobies are taken in and out can be freely set by rotation of the car gondola 3 and thus installation of the multistoried parking area can be executed even if the parking area is facing a narrow road.
Patent JP-H0286432-A (JP)
Title: Manufacture of composite steel plate having excellent resistance welding property
Inventor: HIDA YASUHIRO
IPC: B32B15/08
Filed: 1988-09-22
Abstract: PURPOSE:To mold a composite steel plate having an excellent resistance welding property by holding resin obtained by dispersing particle conductive powder softer than metallic material of an outer layer and having a specific particle diameter between steel plates, and pressurizing the conductive powder body to make it have a predetermined thickness. CONSTITUTION:Particle conductive powder 4 being softer than an outer metallic material and having a particle diameter of (d) of 1.2t<d<3.0t (t denotes the thickness of a resin layer) is dispersed into resin 3 at 2-30vol.%. The resin 3 is held between steel plates 1, and the conductive powder is pressurized so as to crush the particle conductive powder to a predetermined product resin thickness, thereby molding a composite steel plate. And, a steel plate or the like can be employed having at least a cold stretched steel plate and an electrically galvanizing treated layer 2 for the steel plate 1. As a concrete example of conductive powder being softer than the steel plate, there can be given by copper, nickel, aluminum, lead, zinc, silver and the like, or the metallic particles of an alloy of these metals.
Patent JP-H1080826-A (JP)
Title: Electric discharge machine
Inventor: OHATA YOSHIHIRO
IPC: B23H7/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To save a space, simplify a structure, and make a work liquid hard to leak outside by arranging an electric discharge machine main body having a vertically freely ascendable/descendable work tank to store the work liquid at electric discharge machining time, on the inside of a work liquid supply device. SOLUTION: An electric discharge machine is provided with an electric discharge machine main body 1 having a mechanical structure to perform electric discharge machining on a workpiece 19, a vertically freely ascendable/descendable work tank 4 to store a work liquid OL at electric discharge machining time and a work liquid supply device 30 which supplies the work liquid OL to the work tank 4 of the electric discharge machine main body 1 and stores the work liquid OL discharged from the work tank 4, and the electric discharge machine main body 1 is arranged inside the work liquid supply device 30. Therefore, since a part between a bed 2 and the work liquid supply device 30 becomes a housing space of the work liquid OL, the large plane area is obtained, and the housing volume of the work liquid OL can be enlarged without enlarging the whole device.  Therefore, a space is reduced, and a structure is simplified, and manufacturing cost is reduced, and the work liquid hardly leaks outside.
Patent JP-2001058237-A (JP)
Title: Forging dimension measurement method
Inventor: WAKANA TSUTOMU
IPC: B21J9/20
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a forging dimension measurement method capable of rarely generating material indentation and improving a dimensional measurement precision of the material. SOLUTION: In the forging equipment in which a pair of left/right column guides are elevatably arranged to a fixed bed having a lower anvil and an upper frame having an upper anvil through a column fitted into these column guides, the position detectors 15, 16, which detects as to whether the position of an upper anvil rear face is reached to a forging objective value at the position left/right symmetrical for a lower anvil 9 center, are arranged, an upper frame 4 descending in forging is inclined against a material in any direction of left/right of columns 8, either of the position detectors can detect whether the position of an upper anvil rear face is reached to a forging objective value, an ascending command is outputted for the upper frame 4.
Patent JP-S6295276-A (JP)
Title: Input/output apparatus
Inventor: OOTA EIICHI
IPC: B41J11/00
Filed: 1985-10-22
Abstract: PURPOSE:To simplify and miniaturize an input/output apparatus, by constituting said input/output apparatus so that a paper feed means and a printing paper feed means receive the transmission of power from the same drive means through different power transmission means. CONSTITUTION:When a cam 54 reached a position W, a paper guide 26 is upwardly pushed and a platen 10 is contacted with a thermal head 5. At this time, shuttle type printing operation is carried out. When the cam 54 is rotated to be allowed to reach a position R, the paper guide 26 is downwardly pushed by a spring 27 and the platen 10 is separated from the thermal head 25. At this time, shuttle type reading operation is carried out. Further, when the cam 54 is rotated to be allowed to reach a position C, the position of the paper guide 26 is held as it is and the platen 10 is again pressed to the thermal head 25 and reading operation and printing operation can be simultaneously performed. By this method, the feed of source paper and that of thermal paper can be suitably performed using a single drive source.
Patent JP-S60127722-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWAMURA SEIICHIROU
IPC: H01L21/20
Filed: 1983-12-15
Abstract: PURPOSE:To make an element forming region amorphous completely by performing reduction of the temperature of the central part of the element forming region in advance without controlling discharge by an insulating layer by irradiating with sweep- scanning a non-single crystal semiconductor layer in which thickness of the region except the element forming region is different with an energy beam. CONSTITUTION:An insulating layer 12 consisting of SiO2 of about 1mum thick is formed on a surface of an Si substrate, e.g., by thermal oxidation and it is used as a base 10. A polysilicon layer of about 4,000Angstrom  thick is formed on a surface of that base, e.g., by CVD and the region except an element forming region 13 of that polysilicon layer (it is a region to be made into single crystal and is a rectangle of about 10X20mum) is thinned to be about 2,000Angstrom  thick, e.g., by etching and a semiconductor layer 14 is formed. Next, while the semiconductor layer 14 is heated preliminarily to about 400 deg.C together with the base 10 from the back surface of the base 10, it is irradiated with sweep-scanning with an energy beam A consisting of a continuous wave argon laser beam thereby making the element forming region 13 of the semiconductor layer 14 into single crystal. Thereby, the desired single crystal 15 necessary for the production of elements is obtained.
Patent JP-S6392806-A (JP)
Inventor: ARAI AKITOSHI
IPC: F16B2/08
Filed: 1986-10-03
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-S61116976-A (JP)
Title: Power source for poloidal field coil
Inventor: IKEDA KAZUO
IPC: H02M9/00
Filed: 1984-11-09
Abstract: PURPOSE:To reduce the costs and size of a power source by detecting an overvoltage detection signal of a plurality of controllable rectifiers connected in cascade to conduct a thyristor rectifier, thereby immediately shortcircuiting an overvoltage. CONSTITUTION:An exciting power source of the poloidal field coil (PFC)12 of a TOKAMAK nuclear fusion reactor is composed by connecting 3-phase bridge-connection thyristor rectifier 4 with 3-phase AC input lines 3, 31 and connecting them in cascade, and supplies a DC output to the PFC12. A shortcircuiting thyristor 10 is provided between the output terminals of the rectifier 4, and the overvoltage generated at the PFC12 is shortcircuited by the operations of its controllers 81, 82 or bypass pair controllers 111, 11. In this case, the upside output signal is also applied to the downside together with the controllers 81, 111, and the downside is applied similarly to the upside. Thus, even if the voltage division is improper between the upper and lower rectifiers 4 and the thyristor 10, the other side is shortcircuited by the signal of the side detecting the overvoltage. Thus, the overvoltage of the PFC12 can be immediately shortcircuited.
Patent JP-H0791248-A (JP)
Title: Oil cooling device for piston of engine
Inventor: SUGAWARA KOICHI
IPC: F02F3/22
Filed: 1993-09-24
Abstract: PURPOSE:To effectively cool lubrication oil with a simple structure. CONSTITUTION:A passage outlet 4a of a lubrication oil passage 4 is opened at the periphery of a crank pin 3 in a crank shaft 2 of an engine 1. Lubrication oil 6 pressurized by a hydraulic pump 5 is fed under pressure from the lubrication passage 4 to slide parts 7, and is jetted from a jet hole 9 directed to the rear side 8a of a piston 8 which is therefore cooled. An oil communication hole 10c communicating between the outer surface 10b and the inner surface 10 of a crank pin metal 10 is formed in the pin metal 10. Further, the outlet port 9a of the jet hole 9 is formed in the large end part 11 of a connecting rod, and the inlet port 9a thereof is opened at the inner surface part of 11a of the large end part 11 of the connecting rod. An oil introduction passage 4 for communicating between the lubrication oil passage outlet port 4a and the jet hole inlet port 9b through the oil communication hole 10c in the crank pin metal 10 is formed in the inner surface 11a of the large end part 11 of the connecting rod.
Patent JP-S62100182-A (JP)
Title: Stop control system for motor
Inventor: SATO TERUO
IPC: H02P3/06
Filed: 1985-10-23
Abstract: PURPOSE:To inhibit torque applied to load on the stop of a motor minimally by outputting pulses in response to the quantity of the angle of rotation of the motor and resetting a frequency dividing circuit, which frequency-divides reference clock pulses and generates a motor-stop signal, by the pulses. CONSTITUTION:An output from a reference clock-pulse oscillator 2 is frequency- divided by a frequency-dividing circuit 4, an output from the circuit 4 is memorized by a flip-flop circuit 6, an output from the circuit 6 is inputted to a motor drive circuit 8 and changed into a motor-stop signal, and a motor 10 stops its revolution. An encoder 12 generates a pulse output in response to the quantity of the angle of rotation of the motor 10, and the pulse output resets the frequency-dividing circuit 4 through a waveform shaping circuit 14. When the pulse output from the encoder 12 is interrupted or the pulse output extends over a predetermined period or less, the motor-stop signal is transmitted over the motor drive circuit 8 through the flip-flop circuit 6.
Patent JP-H0682839-A (JP)
Title: Liquid crystal element
Inventor: TANIGUCHI OSAMU
IPC: G09G3/36
Filed: 1992-09-04
Abstract: PURPOSE:To obviate the generation of a distribution in the voltages to be impressed to respective picture elements and the generation of unequal images by specifying the resistivity of the protective layer of the liquid crystal element to a specific value or above. CONSTITUTION:A cell structural body 100 has a cell structure formed by holding a pair of substrates 101 and 101' consisting of glass plates or plastic plates, etc., at a prescribed spacing with spacers 104 and adhering a pair of the substrates with an adhesive 106 for sealing these substrates. Further, an electrode group consisting of plural transparent electrodes 102 is formed on the substrate 101 and an electrode group consisting of plural transparent electrodes 102' is formed on the substrate 101'. Orientation control films and protective films for preventing shorting are used as protective films 105, 105' for at least one of the transparent electrodes of these transparent electrodes 102 and 102'. The liquid crystal element satisfies the relation rho>=tauNS/l if the resistivity of the protective layers is designated as rho(OMEGA.cm), the film thickness as l(mum), the wiring resistance as tau(OMEGA) and the number of gradations as NS, where S=100mm<2>.
Patent JP-H1059142-A (JP)
Title: Wheel positioning device
Inventor: KONDO YUKIMASA
IPC: B60S5/00
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To achieve positioning of wheels easily together with security of a flat work surface therefor by vertically movably proving a positioning step plate which supports vehicle tires in the recess of its floor plate and by assigning the positioning plate to be flush with the floor surface with any load below a preset magnitude and to descend from the floor surface with any load above the preset magnitude. SOLUTION: Recessese B are provided on the floor surface A of a vehicle maintenance shop, etc., and a wheel positioning unit 1 is set across the left to the right of a front side lift C. Then, positioning step plates 2 on which the tires D of a vehicle are placed are provided via plural coil springs 3 and member 4 for regulating their vertically moving height. The present positioning step plates 2 are lifted by the repulsive forces of the coil springs 3 to be flush with a floor surface A in the case of a load below the preset load of the vehicle. In the case of a load on the vehicle above the preset load, it is pressed down from the floor surface A. The positioning of wheels can easily be achieved in this way and also a flat work surface can be secured.
Patent JP-H03100035-A (JP)
Title: Chlorosulfonated polyethylene composition
Inventor: KUWAYAMA RIKIJI
IPC: C08L23/34
Filed: 1989-09-14
Abstract: PURPOSE:To prepare a chlorosulfonated polyethylene compsn. excellent in the resistance to compression set and elongation at break and capable of being vulcanized with steam by compounding a chlorosulfonated polyethylene with a specific maleimide compd. CONSTITUTION:100 pts.wt. chlorosulfonated polyethylene (e.g. Hypalon 40, a product of Dud Pont) is compounded with 0.1-10 pts.wt. bismaleimide compd. of the formula (wherein R is a 4-12C polymethylene group) [e.g. BMI-TM (butylene bismaleimide), a product of Nippon Oil and Fat Co.] to give a chlorosulfonated polyethylene compsn. which is useful for automobile and business machine parts requiring resistance to compression set and ozone.
Patent JP-S6481533-A (JP)
Title: Base band signal switching circuit
Inventor: MURASE TAKAHIRO
IPC: H04B7/02
Filed: 1987-09-24
Abstract: PURPOSE:To prevent fluctuation of an output signal level at switching by setting the operating time of a transfer contact type relay and a continuous contact type relay outputting switchingly two base band signals to a prescribed different value. CONSTITUTION:Either of two base band signals 1, 2 is selected or the both are combined by the operation of relays 111, 120, 113, 121 to form an output base band signal. In switching the two-wave synthesis state into the 1-wave selecting state, a control signal 4 goes to a high level. Then contact points 11, 13 are conductive after the elapse of the operating time of the transfer contact type relay 111 and the transfer time. Moreover, the contact points 14-16 are conductive after the elapse of the operation time of the continuous contact type relay 120 and the transfer time. In this case, in setting the operating time of the relays 111, 120 to be a prescribed time, the level fluctuation of the output signal is prevented.
Patent JP-S61117905-A (JP)
Title: Method and apparatus for positioning sub reflection mirror
Inventor: MIKUNI MASAAKI
IPC: H01Q19/19
Filed: 1984-11-13
Abstract: PURPOSE:To position the relating position of a sub reflection mirror to a main reflection mirror as a design value by providing an inner pole having a sub reflection mirror receiving ring and an outer pole having a lifting screw slide mechanism for the inner pole and a micrometer for measuring the movement of the inner pole. CONSTITUTION:The positioning device has the outer pole 12 having a flange 10 at one end and a screw slide mechanism for lifting/descending the inner pole 14 at one end, the inner plle 14 slide in the outer pole 12 and having a sub reflection mirror receiving ring 13 attached/detached to/from one end and the micrometer 15 provided near the screw slide mechanism of the outer pole 12 and measuring theposition of the inner pole. Then the inner pole lifting/ descending slide mechanism 11 moves the inner pole by turning a cap nut 17 fitted to a screw 16 provided at one end of the inner pole 14.
Patent JP-2000065120-A (JP)
Title: Variable decrement type viscous fluid filled damper
Inventor: JOJIMA HIROYUKI
IPC: F16F13/08
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a high damping effect in a broad frequency range from a low-frequency range to a high-frequency range and to restrain a resonant power at a resonant frequency in a mechanism of a supported body. SOLUTION: A buffer 3 is provided around an agitating part 4 of a damper in which a viscous fluid 2 is filled. Amplitude is thereby made small even if acceleration is high in a high frequency range. Accordingly, vibration transmissibility is maintained low by the agitating part 4 and the viscous fluid 2 and a high vibration isolating characteristic effect is provided. Further, amplitude is made large in the high frequency range and the agitating part 4 largely moves to contact the buffer 3. Vibration transmissibility is, therefore, maintained low by the agitating part 4, the buffer 3 and the viscous fluid 2 and the high vibration isolating characteristic effect is provided.
Patent JP-2001066745-A (JP)
Title: Silver halide color photosensitive material
Inventor: MIZUKAWA HIROKI
IPC: G03C8/40
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a color photosensitive material which exhibits high color- forming property, attains the shortening of processing time and ensures superior discrimination (S/N ratio) by incorporating a specified coupler and a specified developing agent. SOLUTION: This color photosensitive material contains a coupler of the formula (I) Cp-(L)n-Dye and a developing agent of formula II or the like. In the formula I, Cp is a coupler residue, L is a divalent combining group, (n) is 0 or 1, Dye is a diffusible dye residue and -(L)n-Dye bonds to the coupling active site of Cp. In the formula II, R1-R4 are each H or a substituent, D is a di- or higher valence combining group selected from among -CO-, -SO-, -SO2- and -P(=0)<, T is a divalent combining group, M is a nucleophilic group capable of attacking D when the compound of the formula II is oxidized, R1 and R2 may bond to each other to form a ring and R3 and R4 may bond to each other to form a ring.
Patent JP-S60130621-A (JP)
Title: Production of polyazophenylene
Inventor: KAWAUCHI SUSUMU
IPC: C08G69/04
Filed: 1983-12-19
Abstract: PURPOSE:To produce polyazophenylene in good yields without the necessity of oxygen blowing, by polymerizing p-phenylenediamine dissolved in glacial acetic acid in the presence of a specified oxidizing agent. CONSTITUTION:1-100g of p-phenylenediamine is dissolved in 1 l of glacial acetic acid, and the obtained solution is polymerized at 17-80 deg.C for 0.5-12hr in the presence of sodium perborate in an amount at least equimolar to that of the p-phenylenediamine, or an oxidizing agent obtained from sodium perborate and at least two mol of boric acid per mol of sodium perborate. The obtained polymer product is filtered off, washed with boiling water and dried. USE:Cell doped with iodine or the like.
Patent JP-H1178743-A (JP)
Title: Air bag for vehicle
Inventor: MURAKAMI TAKASHI
IPC: B60R21/16
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an air bag to further improve durability of the vicinity of an opening for introducing pressure fluid during expansion development and improve reliability. SOLUTION: In this air bag for a vehicle, an approximately rectangular opening 12a for introducing pressure fluid is notched in a foundation cloth 12 of which an air bag body consists. A belt-like holding cloth substance 14 to hold with a pressure fluid discharge means positioned facing an opening 12a is sewn to the foundation cloth 12 together with frame-form reinforcing cloth substances 15 and 15 additionally arranged at the opening edge part of the opening 12a. Further, the width L1 of the frame opening 15b of the frame- form reinforcing cloth substance 15 is set to a value lower than the width L2 of a frame opening 15a.