baber/WOPTO huggingface dataset:
Patent JP-S5463862-A (JP)
Title: Balance
Inventor: TERADA YUUZOU
IPC: G01G21/24
Filed: 1977-10-31
Abstract: PURPOSE: To enhance the accuracy and reduce the size of a balance by making a lobarbal mechanism of an integral frame structure of a single part and by filling the lobarbal mechanism with four upper and lower springs to eliminate the causes for errors due to the friction in a bearing and to looseness in fitting respective parts.  
     CONSTITUTION: All of such parts are made into an integral structure as include: stationary and movable frames 2 and 3 which are arranged in parallel in upright positions; subtansially horizontal upper and lower frames 4 and 5 which connect the frame 2 and 3 and which are arranged in parallel; a support base 6 and a slit plate supporting arm 7 which are made to project horizontally between the frames 4 and 5 from the movable frame 3 to the stationary frame 2; and a spring retaining portion 8 which is made to project horizontally to the outside from the movable frame 3. The connecting positions of the upper and lower frams 4 and 5 connecting the two frame 2 and 3 are made thin to form a leaf spring portion 9, thus constructing a lobarbal mechanism. A stationary slit plate 18 is fixed to the stationary frame 2, and a corresponding movable slit plate 19 is fixed to the leading end of the supporting arm 7 so that dislocation detecting means is made of these two slit plates 18 and 19. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11321414-A (JP)
Title: Clamp
Inventor: IWAHARA TOSHIO
IPC: B60N2/90
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To improve the workability by previously fitting a clamp main body to a cushion spring, and thereafter, holding a wire harness with the clam main body. SOLUTION: A clamp main body 10 of a clamp for fitting a wire harness for electrical wiring in relation to an electric driven seat for vehicle to a cushion spring positioned under the seat is provided with a fitting part 12 capable of being fitted to the cushion spring and a holding part 16 capable of holding the wire harness. Furthermore, the fitting part 12 is formed so as to fit the clamp main body 10 to the cushion spring independently of the holding of the wire harness by the holding part 16.
Patent JP-H0619471-A (JP)
Title: Musical sound generating device
Inventor: TAKAHASHI SHIGERU
IPC: G10H1/053
Filed: 1991-05-02
Abstract: PURPOSE:To start at a pitch other than the pitch of a musical sound which is generated last, and to obtain portamento effect which is effective in performance or diversification. CONSTITUTION:Portament start pitch information and sound generation start pitch information are received by a receiving means 1 and a musical sound selecting means 2 selects at least the latest musical sound which begins to be sounded among musical sounds having the pitch corresponding to the portamento start pitch information; and a musical sound generating means 3 generates a musical sound signal, which varies in pitch with the time from the pitch corresponding to the portament start pitch information to the pitch corresponding to the sound generation start information, connecting with the selected musical sound according to the sound generation start information corresponding to the portament start pitch information.
Patent JP-2000322034-A (JP)
Title: Liquid crystal display device
Inventor: KOGA KOICHI
IPC: G02F1/133
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device providing an excellent display quality, and simplifying a circuit constitution and a control of an operation. SOLUTION: Multiple data lines extending vertically, and scanning lines extending horizontally are provided on a liquid crystal panel 1. Multiple horizontal driver ICs 2a to 2j driving the potential of the data lines and cascaded each other are provided as a horizontal image display means. Multiple vertical driver ICs 3a to 3d driving the potential of the scanning lines and cascaded each other are provided as a vertical image display means. A horizontal start pulse HSP indicating a start of an image display in the horizontal direction are simultaneously inputted to the horizontal driver ICs 2a, 2c positioned on both ends. A vertical start pulse VSP indicating a start of an image display in the vertical direction are simultaneously inputted to the vertical driver ICs 3a, 3d positioned on both ends.
Patent JP-S5921867-A (JP)
Inventor: IWAKI TATSUO
IPC: E04H15/46
Filed: 1982-07-27
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-H09292537-A (JP)
Title: Holding structure of strung optical fiber
Inventor: FUJIMURA NAOYUKI
IPC: G02B6/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to axially apply adequate tension on an optical fiber without pressing the optical fiber in a radial direction by fastening the optical fiber together with a rigid rod by means elastic tubes and holding the external shape of the elastic tubes in the form of evading the optical fiber. SOLUTION: The rigid rod 2 having an outside diameter larger than the outside diameter of the optical fiber 1 is placed along the optical fiber 1 apart a specified distance 4. The optical fiber 1 is fastened together with the rigid rod 2 by the elastic tubes 3 which are heat shrinkable tubes. The fastening parts are held by holding parts 40 of holding bases 4A, 4B. At this time, the external shape of the elastic tubes 3a is held in the form of evading the optical fibers 1. The holding base 4A is fixed to a laying surface and the holding base 4B is moved to apply the tension on the optical fiber 1 at the distance L. An adhesive is applied on the fastening parts of the optical fiber 1 to improving holding power when the tension of the optical fiber 1 cannot be maintained by the friction force of the elastic tubes 3.
Patent JP-2000320197-A (JP)
Title: Locking device
Inventor: ITAGAKI SADATAKE
IPC: E05B3/00
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a locking device making it difficult for a detachable handle for locking, to be inserted into a handle insert passage. SOLUTION: A locking device is formed so that a first rotating member 3 is rotated to engage or disengage a claw fitting 10 from a fixed frame when a handle is inserted and rotated. A covering member 4 is fixed to a front end part 3a of the first rotating member 3 so as to form a space covering the front end part 3a and extending circumferentially between the covering member and the front end. A second insert port 4a leading to a first insert port 3c in which the handle of the rotating member is inserted is formed in the covering member 4. Then, a blocking member 6 capable of blocking the insertion of the handle is installed between the first insert port 3c and the second insert port 4a, and the blocking member 6 is released by the second rotating member 5 capable of being rotated by a key, thus enabling the handle to be inserted.
Patent JP-S6242407-A (JP)
Title: Electronic device and manufacture thereof
Inventor: DONARUDO SHII MAKERUHENI
IPC: H05K3/30
Filed: 1986-06-05
Abstract: The present invention provided a surface mountable electronic device (10) and method of making the same wherein a discrete electronic device (12) encapsulated in a body (14) of electrical insulating material having first and second ends (32, 34), a mounting surface (36) is provided extending between the ends, and first and second electrodes (48) are provided on the first and second ends (32, 34) of the body (14), respectively. Each of the electrodes (48) includes an end portion on the corresponding end of the body (14) in electrical contact with the corresponding lead (16, 18) of the discrete electronic device (10) and a contact portion (66-72) extending along the mounting surface (36-42) for making electrical connection to a circuit having a portion defined on a surface to which the device (10) is mountable. The discrete electronic device (12) is manufactured, prior to encapsulation, by known and proven techniques. Preferably the body (14) is a rectangular solid with each of the four sided having electrode contact portions (66-72) thereon to thus serve as one of four possible mounting surfaces each (36-42) with substantial mechanical stability. When the discrete electronic device is an inductor, interruption of the magnetic field is minimized by spacing the ends of the inductor core from the ends of the encapsulating body, separating the electrode contact portions, having the area of the electrode end portion less than the area of the end of the encapsulating body, and having the cross-sectional area of the most narrow section of the electrode end portion no less than the cross sectional area of the magnetic wire of the inductor winding. In the case of a shielded inductor, phenolic core inductor or non-inductive device such as a resistor, capacitor or diode, solid metal electrode can be employed.
Patent JP-S61288346-A (JP)
Title: Cathode body structure for magnetron
Inventor: ITO TAKESHI
IPC: H01J23/04
Filed: 1985-06-17
Abstract: PURPOSE:To improve an anti-vibrating property, by connecting a first and a second lead wires to end shields for fixedly supporting a filament, and by supporting the lead wires on an electrically-insulating block whose bottom is located in contact with the bottom plate of an electrically-insulating stem base. CONSTITUTION:Lead wires 5, 7 secured to end shields 2, 6 for fixedly supporting a spiral filament 1 are supported by an electrically-insulating block 13 on an electrically-insulating stem base 3 to constitute a cathode body structure for a magnetron. The block 13 is engaged at the upper portion thereof with the bent portion 7a of the lead wire 7 and located at the bottom thereof in contact with the bottom plate of the stem base 3 so that the block is pinch-supported. Both the lead wires 5, 7 are thus surely fixed midway so that the vibration of the filament 1 and a distorting force based on the vibration are prevented from acting to the other members, to lengthen the life thereof.
Patent JP-S6013921-A (JP)
Title: Pressure wave charger having exhaust gas valve
Inventor: ANDOREASU MAIYAA
IPC: F02B33/42
Filed: 1984-06-27
Abstract: An exhaust gas blow-down valve of a pressure wave supercharger comprising a flap which is connected by a flap lever, a flap shaft and a second lever to a control device responsive to a process pressure of the pressure wave supercharger. In order to avoid deterioration of the scavenging coefficient of the pressure wave supercharger, a restraining screen is provided around part of the periphery of the flap at a distance from it, which restraining screen deflects the exhaust gas flowing out of the flap gap into the desired direction parallel to the axis of the exhaust gas outlet stub pipe.
Patent JP-H07320729-A (JP)
Title: Hydrogen storage alloy electrode
Inventor: ISONO TAKAHIRO
IPC: H01M4/24
Filed: 1994-05-20
Abstract: PURPOSE:To provide a storage battery with long cycle life and high capacity by using a hydrogen storage alloy having a value defined by a specified formula on each lattice plane as an electrode material. CONSTITUTION:A hydrogen storage alloy in which the maximum value of P defined by formula I obtained on each lattice plane (kkl) is 20% or more and half band width of diffraction peak indicating the maximum intensity in powder X-ray diffraction pattern is reduced to 0.4 deg. or less by heat treatment at 200-600 deg.C is used as an electrode material. In formula I, [I1 (kkl)/I2(k'k'l')]obs shows the ratio of integrated intensity I1 (kkl) of powder X-ray diffraction peak in each lattice plane (kkl) of the hydrogen storage alloy to integrated intensity I2 (k'k'l') of powder X-ray diffraction peak on lattice plane (k'k'l') arbitrarily selected as a reference plane.
Patent JP-S5655465-A (JP)
Title: Varnish for enamelled wire
Inventor: HOSOKAWA ETSUO
IPC: C09D5/25
Filed: 1979-10-12
Abstract: PURPOSE: A varnish for an enamelled wire, improved in unevenness when baked, and free from cissing, gelation or catalyst poison, which is prepared by compounding a varnish for an enamelled wire, which is soluble in a cresol solvent, with a specified amount of a titanium acylate compound.  
     CONSTITUTION: (i) A varnish for an enamelled wire, which is soluble in a cresol solvent (e.g., a polyester or a polyesterimide), is mixed with (ii) 0.01W5wt% of a titanium acylate compound (e.g., isopropyl-tristearyl titanate or tetrastearyl titanate), to obtain a modified varnish. An enamelled wire is obtained by the application of said modified varnish to a wire, followed by baking in a conventional manner.  
     EFFECT: It is possible to eliminate the unevenness of film surfaces by few times of application. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63298961-A (JP)
Title: Connecting method for battery
Inventor: ANAYAMA MAKOTO
IPC: H01M50/528
Filed: 1987-05-29
Abstract: PURPOSE:To eliminate parts for connection, to reduce production cost, and to make a battery stack thin by irradiating laser beams to the connecting parts on the surfaces of batteries to directly weld batteries. CONSTITUTION:Two button type batteries 1 are stacked in series or in parallel. Parallel laser beams 2 are converged with a converging lens 3, and the converged laser beams are irradiated to the connecting part 6 formed by contact of the surfaces of both batteries 1 to weld the batteries. Welding is conducted in several portions to keep a given strength, and the outside of the batteries is covered with an insulating heat-shrunk tube 7. Negative and positive terminals 8 are connected to finish a battery stack. Thereby, parts for connection are eliminated, production cost is reduced, and the overall height of the battery stack is reduced to make the design of thin battery stack possible.
Patent JP-S5357017-A (JP)
Title: Floating type magnetic head
Inventor: TSUCHIYA HIROSHI
IPC: G11B5/60
Filed: 1976-11-04
Abstract: PURPOSE: To enlarge the freedom of realizing plural functions required for the floating slide of a magnetic head by adopting a complex core-slider. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0428271-A (JP)
Title: Excimer laser
Inventor: ARAI MOTOHIRO
IPC: H01S3/03
Filed: 1990-05-22
Abstract: PURPOSE:To elongate laser gas in service life by a method wherein inorganic material which contains no carbon component and is high in resistance to halogen is used as insulator so as to prevent halogenated carbon from being generated. CONSTITUTION:An excimer laser is at least composed of a capacity conversion type exciting circuit 3 which executes laser excitation, a means which pre-ionizes laser gas between discharge electrodes 4, and a laser vessel 2. The laser vessel 2 is partially formed of inorganic material which contains no carbon component and is high in resistance to halogen. As the inorganic material contains no carbon, halogenated carbon is prevented from being generated through the reaction of halogen with carbon in discharge light or pre-ionization light. In result, laser rays or pre-ionization light are prevented from being absorbed by halogenated carbon, a carbon thin film is restrained from being deposited on an optical window, and laser gas can be elongated in service life.
Patent JP-H04227263-A (JP)
Title: Manufacture of antiseptic bag
Inventor: HAGIWARA ISAMU
IPC: A61L2/20
Filed: 1991-05-07
Abstract: PURPOSE:To efficiently manufacture a sterilized bag by forming the sterilized bag in two rows and separating them to each part. CONSTITUTION:Both sides of a main film are bent to form bent parts 1a and 1b, and a connecting film 12 is positioned between the edge parts, keeping a prescribed interval, between the edge parts of the bent parts 1a and 1b. These bent parts and connecting film are connected through filter members 15 and 16, and the connecting film is attached to the main film 1 side, and the connecting film part is cut in the longitudinal direction.
Patent JP-H07334196-A (JP)
Title: Voice encoding/decoding device
Inventor: TAKEDA HIROAKI
IPC: G10L19/04
Filed: 1994-06-14
Abstract: PURPOSE:To eliminate unnatural feeling of voice power on auditory sense when silence is changed to sound by an effect of an AGC by correcting a decoding voice signal when the silence is changed to the sound by using power information from an encoding part. CONSTITUTION:When a voice is encoded, the encoding voice data (d) are read out from a memory part 6, and an (alpha) parameter (b), a residual difference signal (c) and the power information (f) are calculated from the encoding voice data (d) by a data unpacking part 7.. Then, the power of a next frame is read in from the memory part 6. Then, the correction amount of the voice power in a present frame is calculated from the present frame power and the next frame power, and it is transmitted to a power correction part 10 as the power correction information (g) of the present frame. The power correction part 10 performs power correction of a decoding voice signal (e) from a synthesis filter 8 by using the power correction information (g), and calculates a final decoding voice signal (h) after power correction.
Patent JP-S5833706-A (JP)
Title: Actuator driving circuit
Inventor: MATSUMURA HIROMI
IPC: G05B11/26
Filed: 1981-08-20
Abstract: PURPOSE:To suppress a stationary error within a specified value without being affected on the performance of an actuator, by converting an output of an integrator into an actuator driving signal. CONSTITUTION:An integrator 10 zeros an integration value I being the output while a correction error E2 is <=0 and increases the value I as time elapses while the error E2 is >0. The value I is applied to an adder 11. The adder 11 adds the error E2 to the value I as a gradually increased error E3, which is applied to a comparator 8. This comparator 8 compares the error E3 with a saw-tooth waveform N and outputs a rotating signal P. Thus, if this error E1 is smaller than a dead band D, the pulse width of driving signals W1, W2, regardless of the elapse of time, is zero and a DC motor 1 is stopped. Thus, the stationary error can be taken to the dead band D or less.
Patent JP-H04332616-A (JP)
Title: Electrohydraulic mold clamping device of injection molding machine
Inventor: MIYAMURA KENICHI
IPC: B29C33/22
Filed: 1991-05-07
Abstract: PURPOSE:To provide an electrohydraulic mold clamping device which is related to a mold clamping device of an injection molding machine, a motor-driven mold clamping and breaking mechanism for which a screw mechanism is used and the electrohydraulic mold clamping device provided with a hydraulic cylinder generating mold clamping force and performs neither acting of strong mold clamping force upon the screw mechanism nor coming in or out of a large quantity of oil to or from the mold clamping cylinder at the time of mold clamping and breaking. CONSTITUTION:An annular mold clamping cylinder 12 is provided on the center of a supporting board 3 and a through hole 14 is provided in a shaft center of its piston. A mold clamping rod 8 provided with a cavity 10 into which a ball screw 26 is inserted at the time of mold break is provided in a projected state on the center of the rear of a movable board 2 and a ball screw nut 11 is fixed to the tip of the same. A ball screw 26 is supported axially by a supporting board 3 by making the same coincides with the shaft center of a mold clamping cylinder 12 and screwed on to the ball screw nut 11 through the through hole of the mold clamping piston 13. A space between an end part of the movable bard 2 side of the mold clamping piston 13 and a side end part of the supporting board 3 of the mold clamping rod 8 is provided with a fitting and defitting mechanism 50 fitting both of them each other at a mold clamping position.
Patent JP-H07329352-A (JP)
Title: Print head driving ic, led array chip and led print head
Inventor: SAWADA HIDEKI
IPC: H01L33/00
Filed: 1994-06-14
Abstract: PURPOSE:To provide a driving IC in which printing unevenness such as the change of the width of a rule is prevented and the chip size of the IC can be reduced even when the IC is entire dot driven and a print head. CONSTITUTION:Pulse signals are sequentially input from a timing signal generator 2 to AND circuits 30-1-30-64 of a driving circuit IC1 to drive the 64-bit LED array chips in a time division manner. In order to prevent no printing of print data of one line on one line due to the time division drive, the disposition of a plurality of LEDs of the chip is deviated in a sub-scanning direction.
Patent JP-H0427157-A (JP)
Title: Semiconductor device
Inventor: SUMI NORIE
IPC: H01L27/088
Filed: 1990-05-22
Abstract: PURPOSE:To provide a wiring pattern adapted for high integration without deteriorating the performance of a MOSFET by alternately disposing contacts and holes in source or drain regions of an insulated gate type field effect transistor (MOSFET). CONSTITUTION:Contacts 6 and holes 7 are alternately disposed on a source region 5. In this case, a current between a drain and a source does not almost alter when the contact 6 is placed on the entire region 5, and the deterioration of the characteristics of a MOSFET is prevented by a reduction in a source resistance. If a first interconnection layer 1 in which a drain region 4 is connected to the contact 6, is formed to cross the region 5 so that the contact 6 and the hole 7 are not placed on entire region 5, the contacts 6 and the holes 7 are alternately disposed on the region 5 to increase the opposed length to the contact on the region 4 as large as possible. Influence to the drain current is reduced to suppress the characteristic deterioration to the minimum limit.
Patent JP-S63260091-A (JP)
Title: Metal vapor laser oscillator
Inventor: NAGATA ITSUO
IPC: H01S3/03
Filed: 1987-05-28
Abstract: PURPOSE:To obtain a discharge tube having strong thermal impact resistance by composing a plasma discharge tube of a cylindrical outer tube and a cylindrical inner tube made of a plurality of divided elements. CONSTITUTION:A plasma discharge tube is composed of a cylindrical outer tube 8 formed of alumina fine ceramics, and a cylindrical inner tube 9 slidably engaged within the tube 8, and the tube 9 is composed of a plurality of divided elements 9a divided axially at a predetermined interval. The elements 9a are made of sintered boron nitride being one type of fine ceramics. In addition to the boron nitride, aluminum oxide or nitride is used, and they have strong resistance to a thermal strain similarly to the boron nitride, with preferable electric insulation. Engaging steps 10, 11 to be engaged in a radially superposed state with the opposite ends of other divided elements 9a are formed at both right and left ends of the elements 9a, and the elements 9a are slidably and removably inserted into the tube 8 in the state being engaged with each other.
Patent JP-H11324026-A (JP)
Title: Device for changing combination of operation element and actuator for construction machine, and device for changing working mode
Inventor: NAGIRA TOKUJI
IPC: E02F9/20
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To improve operability of an operating lever and habitability of a cab by making combination patterns of operating levers and hydraulic actuators changeable or making working modes selectable. SOLUTION: A specified changing pattern of an operation signal AD output from an operation signal generation means 2 is preset and it is judged whether a changing pattern of the operation signal AD output from the operation signal generation means 2 by an operating element coincides with a preset specified change pattern. A combination of a plurality of operating elements 1, 2 and a plurality of actuators 35, 36, 37, 38 is changed into another different combination in accordance with coincidence or non-coincidence.