baber/WOPTO huggingface dataset:
Patent JP-S62219206-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KIZU SHIGEO
IPC: G11B5/035
Filed: 1986-03-19
Abstract: PURPOSE:To improve S/N of reproduced video signals by providing a means that generates at least two kinds of recording frequency, a means that changes the level of recording current and a means that changes frequency characteristic of recording current. CONSTITUTION:An FM modulator 4 generates FM signals of a fixed level frequency of which changes in proportion to the level of video signals and supplies the signals to a level adjuster 5. The level adjuster 5 is provided to change the level of recording current and gives uniform level change in the band of FM signals. A cosine equalizer circuit is used for a frequency characteristic adjuster 6, and by conforming center frequency of the equalizer to center frequency of FM signal carrier, frequency characteristic can be changed without changing the level of center frequency of the FM signal carrier. A constant- current type linear amplifier is used for a recording amplifier 7 and gives current proportionate to input voltage to a succeeding recording/reproducing head 8.
Patent JP-H06271669-A (JP)
Title: Flame-retardant thermosetting resin composition with low dielectric constant
Inventor: TAKEDA TOSHIRO
IPC: C08G73/06
Filed: 1993-03-19
Abstract: PURPOSE:To provide the subject composition of low loss tangent, excellent in adhesiveness and resistances to heat and chemicals, suitable for printed wiring boards, etc., comprising each specific component and thermosetting resin component at specified proportion. CONSTITUTION:The objective composition comprising (A) a component prepared by reaction between (1) a cyanate ester compound of formula I (R1 is at least divalent aromatic residue; n is >=2) (e.g. 1,3-dicyanatobenzene) and/or a prepolymer thereof and (2) a Br compound of formula II (m is 1-5; 1 is 0 or <=1t) in a weight ratio of (95:5) to (5:95) and (B) a thermosetting resin component capable of giving a cured product <=3.2 in the specific dielectric constant determined at a frequency of 1MHz in a weight ratio A/B of (95:5) to (5:95).
Patent JP-H05224647-A (JP)
Title: Lut data loading system for image generating device
Inventor: KASHIWAGI YUKIHIRO
IPC: G09G5/10
Filed: 1992-02-14
Abstract: PURPOSE:To supply LUT data to an LUT board in an image generating device not from a standard bus but from an existent bus for transferring TV readout data. CONSTITUTION:The LUT data generated by a processor board 11 for generating image element data are transferred through a standard bus 15, a graphic engine board 12, a bus for transferring the image data 16, a memory board for an image 13, and a bus 18 for transferring the TV readout data, and transferred in idle time for transferring the image data on the bus 16, and transferred in the flyback time of TV scanning on the bus 17 so as to be supplied to an LUT board 14, thereby supplying the LUT data without connecting the LUT board 14 to the bus 15.
Patent JP-S63226501-A (JP)
Inventor: IPPOSHI ISAO
IPC: F22B1/18
Filed: 1987-03-13
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-S62217593-A (JP)
Inventor: NAKAZAWA MASAO
IPC: H05B6/68
Filed: 1986-03-18
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-S63226788-A (JP)
Title: Method for plotting circular arc
Inventor: TANAKA KUNIO
IPC: G06T11/20
Filed: 1987-03-17
Abstract: PURPOSE:To rapidly plot a circular arc by allowing a two-dimensional plotting unit to generate a circular arc projection drawing by interpolating arithmetic by using two-dimensional graphic data obtained by coordinate transformation. CONSTITUTION:The rapid plotting unit 13 to be exclusively used for two-dimensional interpolating arithmetic is formed. In case of positive projection, coordinate values such as the center, start point, end point, etc., of a three-dimensional circular arc are transformed by a graphic processor 12. The interpolating arithmetic is executed by the two-dimensional plotting unit by using the two-dimensional graphic data obtained by said coordinate transformation to generate a circular arc projection drawing.
Patent JP-S52144537-A (JP)
Title: Minos pressure working device
Inventor: ITOU TOSHIKATSU
IPC: F02M7/00
Filed: 1976-05-26
Abstract: PURPOSE: To intend to simplify the structures of minos pressure working device and throttle valve buffing device, and to reduce the space to install, by forming above-mentioned two devices as mono-block body. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53145041-A (JP)
Title: Digital protective relay
Inventor: HITOI YOSHIJI
IPC: H02H3/28
Filed: 1977-05-24
Abstract: PURPOSE: To promote an improvement of protection precision, by such means that at intra and remote end of the power transmission line, an instantaneous value of voltage and current be made sampling and deriving, causing a prescribed arithmetic operation made on the basis of surge impedance and line resistance value. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60205019-A (JP)
Title: Shock-absorbing type joint
Inventor: NISHIMURA YOSHIFUMI
IPC: F16D3/52
Filed: 1984-03-27
Abstract: PURPOSE:To obtain a shock absorbing type joint whose torque is proportional to the flex angle of a joint and whose spring constant is variable, by attaching, to the opposing ends of both shafts, hub members formed therein with a plurality of notches which extend circumferentially, and by disposing leaf springs between the notches. CONSTITUTION:A shock absorbing type joint has a pair of hub members 12a, 12b which are secured to shafts SA, SB to be coupled together, by means of keys 16a, 16b. Tooth surfaces 13a, 13b formed in the outer peripheries of the hub members 12a, 12b are formed therein with a plurality of large and small notches, such as, for example, deep grooves 14a, 14b and shallow grooves 14a', 14b', being distributed in the circumferential direction of the tooth surface and extending in the axial direction. Further, a single body leaf spring 15 is disposed in each groove in a close contact condition having no gap, and is selectively secured to each groove by means of a retainer plate 15a and screws 15b.
Patent JP-S61217230-A (JP)
Title: Transfer control device
Inventor: MURAKAMI SUSUMU
IPC: B29L9/00
Filed: 1985-03-25
Abstract: PURPOSE:To permit to detect the trouble of a position detector easily by a method wherein the upstream side position detector is decided that it is out of order when a detecting output of the upstream side position detector, which means that the passing of paper is not finished yet, is obtained at a timing wherein the paper has passed through a downstream side position detector already. CONSTITUTION:In case an upstream side paper set sensor is not out of order, the detecting output D2 is lowered to a logical level 'L', therefore, flip flop circuit 52 is set and reduces paper choke detecting signal to logical level 'L'. Accordingly, paper choke signal JAM is maintained in logical level 'H' and informs that paper choke is not being generated. In case the paper set sensor is out of order and the detecting output D2 is fixed at the logical level 'H', the flip flop circuit 52 is reset and builds up the paper choke detecting signal S21 to the logical level 'H' and descends the paper choke signal JAM to the logical level 'L'. As a result, the trouble of the paper set sensor PS may be informed by utilizing the paper choke signal JAM.
Patent JP-H02239711-A (JP)
Title: Electrode structure for crystal resonator
Inventor: YAMANE ICHIRO
IPC: H03H9/19
Filed: 1989-03-13
Abstract: PURPOSE:To prevent a break of a conductive metallic film by leading out the conductive metallic film connecting an exciting electrode on both face in a vibrator part to a support electrode provided to each face of a circumferential part radially from the center of the vibrator part and arranging on a line in parallel with the X axis. CONSTITUTION:A crystal plate 20 is obtained by working a crystal raw material plate that is cut off from a crystal raw material while the X axis is rotated counterclockwise by 30-40 deg.. Then a vibration plate 1 and exciting electrodes 2, 2' exciting the plate are provided in the inside of slots 8, 8' formed by half etching. An outer circumferential part 9 exists at the outside and support electrodes 21, 21' for support and electric connection are provided to the part 9. Then conductive films 22, 22' connecting the exciting electrodes 2, 2' and the support electrodes 21, 21' at the inside are provided and in electric continuity across the slots 8, 8'. Thus, disconnection of a conductive film is prevented and the resonator is formed inexpensively with a small size.
Patent JP-2000259651-A (JP)
Title: Label retrieval system
Inventor: AZUMA TOMOAKI
IPC: G06F19/00
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To rapidly and exactly retrieve a lavel with a label sample by adding a keyword with which the prescribed number of characters stored in the label by a reading method by which the extracted character becomes constant as the retrieval condition of the label by means of any reader and executing retrieval by the keyword. SOLUTION: A keyword which is read by a prescribed rule from a label is registered with a customer code, the name of the label, paper quality and glue quality as the retrieval condition of the label registered with the product code of the label in the database of a retrieval device 9. The keyword by which the prescribed number of characters filled in the label by a reading method with which the extracted characters become constant by any person are added as the retrieval condition of the label and retrieval by the keyword is realized. Since the keyword generated by reading the prescribed number of characters filled in the label by the prescribed rule is added, the label is rapidly and exactly retrieved with the label sample.
Patent JP-H04294131-A (JP)
Title: Method for molding of frp and frp molding apparatus
Inventor: TOKUMARU MASAHIRO
IPC: B29K105/12
Filed: 1991-03-25
Abstract: PURPOSE:To make it possible to save time for input to an apparatus for controlling molding condition and to get rid of input error. CONSTITUTION:A robot 1 equipped with a chopper 2 cutting a glass fiber 4 and a spray gun 3 spraying a thermosetting resin 62 and a control apparatus 5 controlling action of the robot 1 in accordance with molding conditions such as feeding speed of the glass fiber 4, cut length of the glass fiber 4, feeding speed of the thermosetting resin 62, shape of a mold 7 and working range of the spray gun 3 are provided and a bar code 9 wherein the molding conditions are recorded is attached on the mold 7 and a reader 53 for the bar code 9 is connected with the control apparatus 5.
Patent JP-S59186863-A (JP)
Title: Device for controlling winding of rolled film
Inventor: SUZUKI HIROMASA
IPC: G06K13/26
Filed: 1983-04-06
Abstract: PURPOSE:To make it possible to surely wind up or off a film at a high speed, by controlling the rotational speed of a servo-motor irespective of the specific rotational speed of a pulse generator. CONSTITUTION:A speed detecting circuit 40 receives and counts pulse signals PS transmitted from a pulse generator 3 to obtain the rotational speed of a servo- motor 1, and issues a switching signal SW to a switching circuit 41 in accordance with the value of the rotational speed with respect to a set value which is determined in accordance with the specific speed of a pulse generator 8. That is, when the rotational speed of the servo-motor 1 is below a predetermined value, the switching signal SW turns on a contact 41A so that belts 4, 11 are transferred and pressed to the outer surface of a rolled film 20 to wind up the latter onto a reel 21. When the rotational speed of the servo-motor 1 is above the predetermined value, the switching signal SW turns off the contact 41A to stop the introduction of the pulse signals so that erroneous operation due to irregular pulse trains is prevented, thereby the search of the film is surely made at a high speed.
Patent JP-S58177352-A (JP)
Inventor: YUI YOSHIHARU
IPC: B32B27/00
Filed: 1982-04-12
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-S59186229-A (JP)
Title: Phosphor screen forming method of color picture tube
Inventor: TAKAHASHI FUMIO
IPC: H01J9/227
Filed: 1983-04-08
Abstract: PURPOSE:To form good and uniform phosphor screen even for small tube by forming a photosensitive film with aqueous solution of photosensitive adhesive substance added with specific amount of surfactant. CONSTITUTION:A photosensitive film providable with desired pattern of adhesive performance through back face exposure is formed with aqueous solution of photosensitive adhesive substance added with 0.1-2.0wt% of surfactant. Consequently photosensitive liquid will never store at the bent section of bulb inner face to prevent uneven coating.
Patent JP-S62219836-A (JP)
Title: Interference compensation circuit
Inventor: MATSUE HIDEAKI
IPC: H04L1/06
Filed: 1986-03-20
Abstract: PURPOSE:To stabilize the control by switching automatically the control state depending on the synchronizing state of a desired signal, stopping the normal control in case the desired signal is asynchronous and fixing a variable phase circuit and a variable amplitude circuit to a prescribed value. CONSTITUTION:A syncronization/asynchronization detecting circuit 13 detecting the synchronizing state of a desired signal and an analog switch circuit using its signal to select a correlation detection signal or a fixed value are provided. For example, a 16QAM signal is subjected to orthogonal phase synchronization detection by a demodulator, decomposed into the inphase component and the orthogonal component into a quaternary signal by a 4-bit or over of A/D converter. The most significant bit and the 2nd-bit (Path 1, 2) of the output of the A/D converter represent and identification result of a quaternary signal. Further, the 3rd bit (Path 3) indicates the direction of an error and an error signal (EX, EY) fed to a control circuit 12. The 4th bit (Path 4) depicts the size of error. That is, in taking the exclusive NOR between the paths 3, 4, the output is '0' if the intercode interference is small and '1' if large. Then the analog switch circuit gives a loop filter output at synchronization and gives an output of a fixed voltage generating circuit to a variable amplitude circuit 6 and a variable phase circuit 7 respectively.
Patent JP-S51137096-A (JP)
Title: A torus type nuclear fusion apparatus
Inventor: KAZUSE KEIZOU
IPC: G21B1/11
Filed: 1975-05-23
Abstract: PURPOSE: A heating plate is arranged at the part of the torus wound with the helical coil, and the baking treatment is operated efficiently. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57174102-A (JP)
Title: Crystallization method
Inventor: KOTANI YASUO
IPC: B01D9/02
Filed: 1981-04-21
Abstract: PURPOSE: To execute crystallization in a sealed system industrially advantageously by applying voltage to a soln. or molten liquid of an org. or inorg. electrolyte.  
     CONSTITUTION: At least a pair of electrodes are provided to a device of depositing an org. electrolyte such as propionic acid or an inorg. electrolyte such as sodium chloride as crystals and voltage is applied thereto. As a result, economical burden on the device is virtually negligible and the crystals can be deposited easily by a simple means of applying voltage. It is a good practice to apply the voltage in an arbitrary stage of the liquid while no crystals are deposited yet. Usually, it is most effective to apply voltage in a supercooled or supersaturated state. Further, the suitable voltage is 1μVW120V and the application time of the voltage is about 1/1,000W100sec. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09254024-A (JP)
Title: Device and method chemically mechanical polishing semiconductor wafer
Inventor: YAGISAWA KOJU
IPC: B24B37/10
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for chemically mechanical polishing capable of uniformly flatting a semiconductor wafer surface. SOLUTION: A chemically mechanical polishing device 6 has a wafer carrier 7 holding a wafer W, polishing platen 9 arranged to be opposed to a wafer holind surface of the wafer 7 to be made rotable and a circular polishing cloth 10 mounted in platen 9, the polishing cloth 10 has a diameter smaller than a that of the wafer W, the polishing platen 9 is made horizontally movable along a polishing surface of the wafer W. A control part 15 controlling a horizontal moving speed, so that the horizontal moving speed of the polishing platen 9 made in a central part slower than in a peripheral part of the wafer, is provided.
Patent JP-S59185631-A (JP)
Title: Manufacture of record disk
Inventor: KAMATA OSAO
IPC: C08F291/00
Filed: 1983-04-07
Abstract: PURPOSE:To eliminate insecurity in contact between pickup needle and sound groove caused by low surface hardness or bloom, by a method wherein specific resin compound in polyvinyl chloride series is stumper molded, and ionizing radioactive ray is made to be irradiated for bridge formation. CONSTITUTION:To polyvinyl chloride resin of average polymerization degree 400-800 in 100pts.wt., polyvinyl chloride resin compound including main constituent of polyolefin resin in 0.1-5pts.wt. added by organic tin compound and multi-functional monomer is stumper molded. Then bridge formation is performed by irradiating ionizing radioactive ray. Above-mentioned resins of polyvinyl chloride series include polyvinyl chloride resin, copolymer resin containing main constituent of vinyl-chloride, for example, vinyl chloride-vinyl acetate copolymer resin, vinyl chloride-maleic anhydride copolymer resin. Poly olefin resin is added to improve mold releasing from the stumper, and the organic tin compound is added to supply thermal stability and fluidity during the stumper molding. Multi-functional monomer is added further in addition of above various constituents, thereby reaction property during the bridge formation in molding substance by irradiating the ionizing radioactive ray is improved.
Patent JP-S59186455-A (JP)
Title: Automatic informing device
Inventor: SHIBATA RIYUUICHI
IPC: H04M1/27
Filed: 1983-04-07
Abstract: PURPOSE:To prevent the repetitive operation of origination and answering due to circuit trouble and generate a warning of over-metering, and to prevent the overmetering by adding a means which generates an overmetering alarm signal when the frequency of dial transmission within a specific period from the start of origination attains to a specific value. CONSTITUTION:An overmetering detecting timer circuit 13 responds to the start of origination to generate a timer output J for a specific period T0, and an AND gate 15 is closed during the period to transmit the output K of an overmetering detecting counter 14 to an overmetering alarm generating circuit 16. The overmetering alarm generating circuit 16 generates the overmetering alarm signal M in response to the output L of the AND gate 15, and a dial pulse sending circuit 4 is inhibited by the alarm signal M from operating. Further, the counter circuit 14 is reset by the timer output J into an initial state.
Patent JP-H09248424-A (JP)
Title: Method and device for treatment of exhaust gas
Inventor: HARASHIMA KEIICHI
IPC: A62D3/00
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent PFC gas discharged from the manufacturing device of a semiconductor from being directly exhausted to the atmosphere. SOLUTION: Non-reacted PFC gas discharged from a dry etching device used as the manufacturing device of a semiconductor is introduced into the discharge tube 7 of a plasma treatment chamber. The unreacted PFC gas is chemically activated by plasma produced in the discharge tube 7. The activated PFC gas is brought into contact with a quartz plate 12 to perform chemical reaction and a reaction product is formed. The non-reacted PFC gas is taken in the reaction product and removed.
Patent JP-H10248757-A (JP)
Title: Hinge for opening and closing toilet seat and toilet lid of western style toilet
Inventor: SUZUKI NAOKAZU
IPC: F16C11/10
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide the hinge for opening and closing of a simple structure capable of controlling the rotary moment of the opening and closing body of a toilet seat and a toilet lid and performing soft closing. SOLUTION: This hinge for opening and closing is composed of a rotary shaft 5 rotatably provided inside a hinge case, a fixed cam 9 fixed inside the rotary shaft 5, a rotary sliding cam 8 provided so as to be rotated along with the rotary shaft 5 and an elastic means 7 for pressurizing the rotary sliding cam 8 in the direction of the fixed cam 9. Then, in order to control the rotation of the rotary shaft 5, constitution is performed by a damper means B composed of a rubber ring 11 fitted to the rotary shaft 5 and interposed between the hinge case and viscous oil 15 applied between the outer periphery of the rubber ring 11 and the inside of the hinge case and an adjustment means C for adjusting the pressurizing force to the hinge case of the rubber ring 11 is provided.  The adjustment means C is constituted of a collar 10 with a flange part, a compression ring fitted slidably in an axial direction with the rubber ring 11 fitted to the outer periphery of the collar 10 and a washer and an attaching screw for pressurizing the compression ring in the axial direction.
Patent JP-H10252213-A (JP)
Title: Wall panel
Inventor: FUKUDA TAKUYA
IPC: E04C2/38
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To increase the supporting strength of a flat surface plate by joining a mid-upper vertical frame with a mid-lower vertical frame by using simple construction. SOLUTION: A rib 5 for the tapping hole, which has a tapping hole 4, is provided in a bottom of a groove part 3 of an upper lateral frame 6, a mid- lateral frame 7, a lower lateral frame 8, and right and left vertical frames. The right and left vertical frames are jointed with the upper lateral frame 6, the mid-lateral frame 7, and the lower lateral frame 8 by using a tapping screw. A mid-upper vertical frame 10 is arranged between the upper lateral frame 6 and the mid-lateral frame 7, and inserting parts 9 at both end parts of the mid-upper vertical frame 10 are inserted into the groove parts 3 between the upper lateral frame 6 and the mid-lateral frame 7 is order to join the frames 6, 7 with the frame 10.  Similarly, the mid-lower vertical frame 11 is arranged between the mid-lateral frame 7 and the lower lateral frame 8, and the inserting parts 9 at both end parts of the mid-lower vertical frame 1 are inserted into the groove parts 3 between the mid-lateral frame 7 and the lower lateral frame 8 in order to join the frames 7, 8 with the frame 11.
Patent JP-S53146106-A (JP)
Title: Rotor for coreless motor
Inventor: NAKAMURA YOSHIMITSU
IPC: H02K3/04
Filed: 1977-05-25
Abstract: PURPOSE: To increase the density of magnetic flux penetrating the rotor and also improve the efficiency of the motor by providing a rotative yoke of high magnetic permeability in close contact with the outer periphery of a coil cylinder and providing the peripheral wall of the rotative yoke with a plurality of circumferental slits. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09258451-A (JP)
Title: Photosensitive resin film pattern forming method and production of semiconductor device
Inventor: SATO YASUHIKO
IPC: G03F7/11
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To form a satisfactory resist pattern by incorporating a 1st substance generating radicals by exposure and a 2nd substance acting as a radical capturing agent into an org. film. SOLUTION: An org. film and a photosensitive resin film are successively formed on a body to be worked and the resin film is selectively exposed and developed to form a photosensitive resin film pattern. The org. film contains a 1st substance generating radicals by exposure and a 2nd substance acting as a radical capturing agent. The 1st substance is e.g. an org. substance having alkene, alkyne, carbonyl, aldehyde, carboxyl, ester, thiocarbonly, amido, azomethine, nitrile, azo, nitroso, nitric acid, nitro, nitrous acid or sulfone group.