baber/WOPTO huggingface dataset:
Patent JP-H0819637-A (JP)
Title: Game instrument constituted by ring-like chessmen and posts to support them
Inventor: TSUTSUI ICHIRO
IPC: A63F3/00
Filed: 1993-02-12
Abstract: PURPOSE:To provide a game instrument as interesting as classical game instruments such as Japanese chess, chess, Go, Othello, etc. CONSTITUTION:Subject game instrument is constituted by a number of chessmen Z classified by color which each player possesses and a board A with a number of posts provided at equal intervals, the posts being set at several kinds of heights. Posts T in the four corners and a post B in the center of the board A are given colors x, y different from many other posts S, whereby their roles in the game are distinguished. The height of the post B is set at a height of chessmen P to be piled, the number of the chessmen P being the same as the total number of the chessmen Z which can be piled on the posts T, Further, in order to make differences in roles of respective posts clear to players, the board A is given a classification by colors l, m, n, x, and y.
Patent JP-H04281330-A (JP)
Title: Output controller for power plant
Inventor: NOGUCHI TETSUYA
IPC: H02J3/46
Filed: 1991-03-05
Abstract: PURPOSE:To provide an output controller for power plant which prevents unnecessary operation at the time of switching to a total control mode thus ensuring a stable operating condition and safety. CONSTITUTION:The output controller for power plant comprises means 11 for setting a total output command value for a plurality of power plants under total control mode, means 14 for detecting status change from single operation mode to total control mode of any one of the plurality of generators, and control start permitting means 15 for sustaining the operation when the status change detecting means 14 detects a status change to bring about a stand-by state and releasing the stand-by state when a new total output command value is set to start output control with a number of generators determined by a new total control mode.
Patent JP-H11261986-A (JP)
Title: Digital multiplex transmitter
Inventor: ISHIDA TADAHIRO
IPC: H04N7/16
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To generate a normal sound/image at the side of reception even when the total transmission rate of multiplex information exceeds the maximum transmission rate allowed for a transmission line. SOLUTION: Transport stream(TS) multiplexers 111 -11M detect the transmission rates of video/audio information of respective programs to be sent out while being multiplexed and on condition that the total value of respective transmission rates exceeds the maximum transmission rate allowed for a transmission line 2, partial program arrangement information SI" is transmitted through a digital set top box(DSTB) controller 14 to subscriber devices 31 -3n by other high frequency signals. Thus, the total value of the transmission rates of multiplex information is decreased by the amount equivalent to the branched program arrangement information and made less than the maximum transmission rate allowed for the transmission line, the normal sounds/images can be reproduced by the subscriber devices.
Patent JP-H07274477-A (JP)
Title: Wide band revolution motor and its driving method
Inventor: KAIDO TSUTOMU
IPC: H02K41/03
Filed: 1994-03-31
Abstract: PURPOSE:To drive a motor with relatively narrow drive frequency and drive voltage from low speed to high speed by changing the direction of connection of the winding of an armature between two or more analogous motors thereby enabling the changeover between the drive by a hybrid type stepping motor and the drive by a reluctance motor. CONSTITUTION:A needle 2 is made into an N-pole side 2a and an S-pole side 2b with a permanent magnet 3 between, and for a stator 1, armature windings 4a-6a are wound on large teeth 7a-9a on 1a side and armature windings 4b-6b on large teeth 7b on 1b side, and two three-phase HB type stepping motors are made of them. And, each large tooth 7a-9a and 7b-9b is provided with a small tooth 12, and the large teeth 10a, 11a, 10b, and 11b of the needle 2 are provided with small teeth 13, and they are arranged being slid by the half pitch of the small tooth 13 between the 2a side and the 2b side. And, it can be changed over between low-speed stepping motor drive and high-speed reluctance drive by changing over the directions of the currents of the armature windings 4a-6a and 4b-6b.
Patent JP-H06256137-A (JP)
Title: Beautifying dermatic external preparation
Inventor: SAYAMA YOSHIKATSU
IPC: A61K8/00
Filed: 1993-03-01
Abstract: PURPOSE:To provide an external preparation effective for eliminating pigmentation such as spots, also of extremely high safety. CONSTITUTION:The dermatic external preparation containing 0.00001-20 (pref. 0.0001-10)wt.% of ferulic acid compound (or a glycoside thereof) of the formula (R is H or pentose or hexose residue) which can be obtained by conifer blasting. Application of this external preparation suppresses the activity of tyrosinase, an oxidase, closely involved in melanization in the epidermal pigment cells and the hair, reducing the production of melanin, thus having improving effect for skin whitening and pigment elimination. The compound of the formula is most preferably nonglycosidated ferulic acid or ferulic DELTA-D-glucose in terms of beautifying effect, industrial convenience and safety etc.
Patent JP-H02241954-A (JP)
Title: Seal member for cylinder head cover
Inventor: YAHAGI TOSHIHIKO
IPC: F02F7/00
Filed: 1989-03-15
Abstract: PURPOSE:To restrain lowering of sealing performance by providing a groove-like recess portion in a boundary between the gasket main body and a plug in a seal member comprising a yoke-like gasket main body disposed between a cylinder head and a cover therefor and a semicircular plug of a semicircular notch portion of a cylinder head wall portion. CONSTITUTION:A seal member 1 is formed by an elastic body like rubber or the like, and a yoke-like continuous gasket main body 4 interposed between the cylinder head 2 and the cylinder head cover 3 and a semicircular plug 6 installed in a semicircular notch portion 5 of the wall portion of the cylinder head 2 are formed en bloc. In a portion where the semicircular plug 6 is positioned, the forward end of the gasket main body 4 is formed on the upper surface thereof in a continuous sectional form, and groove-like recess portions 10 are formed on both sides along the boundary therebetween. Accordingly, when the seal member 1 is clamped between the cylinder head 2 and the cylinder head cover 3, excessive deformation due to pushing pressure of the semicircular plug 6 can be prevented so as to restrain lowering of sealing performance in a corner portion 6b.
Patent JP-H06239222-A (JP)
Title: Height increasing device for platform
Inventor: NAKAYAMA TAKESHI
IPC: E01F1/00
Filed: 1993-02-27
Abstract: PURPOSE:To execute the work in a short time and dispense with heavy equipment and machines by fixing an internal thread material on the back of a base plate, and threadedly engaging the upper part of a bolt leg with the internal thread material so as to enable adjustment of height. CONSTITUTION:An internal thread material 22 is fixed to a base plate 21 by means of screws 23. The threaded part 25 of the upper end of a bolt leg 24 is threadedly engaged with the internal thread material 22. A loose hole 26 is provided on the base plate 21, and the internal thread material 22 is fixed to the plate so as to conform to the loose hole 26. Further reinforcing ribs 27 are provided. The upper end of the bolt leg 24 is provided with a rotationally moving engaging part (straight groove) 28. The bolt leg 24 is threadedly engaged with the internal thread material 22, a driver 20 is inserted into the loose hole 26 for adjusting height and conformed to the straight groove 28 of the extreme end of the bolt leg 24, and the height is adjusted by rotating it. As a result of this, the height can be simply adjusted without necessity of skillfulness, and hence the cost is decreased.
Patent JP-S63231028-A (JP)
Title: Vibration damping device
Inventor: SAKINO SHIGEO
IPC: F16F9/10
Filed: 1987-03-19
Abstract: PURPOSE:To damp vibration efficiently for carrying out positioning control in a brief time by supporting a movable body in non-contact way in the liquid in a liquid tank for making viscous resistance of the liquid variable through a viscous resistance adjusting means, in a device inscribed in the title used for an XY-stage and so on for a semiconductor exposure device. CONSTITUTION:A movable body 1 made of non-magnetic material is supported in non-contact way in magnetic fluid 3 in a liquid tank 2 made of non-magnetic material, and viscous resistance of the magnetic fluid 3 is made to be increased when an electromagnet 4 provided on the outside of the liquid tank 2 is ener gized. Hereupon, when the movable body 1 moves at high speed the electromag net 4 is not excited so viscous resistance is made small, and when fine positioning control is carried out the electromagnet 4 is excited to increase viscous resistance. Therefore, it can be done to damp vibration efficiently and to carry out positioning control in a brief time.
Patent JP-S56160027-A (JP)
Title: Coil device
Inventor: MATSUMOTO NOBORU
IPC: H01F27/28
Filed: 1980-05-14
Abstract: PURPOSE:To eliminate winding disorder and the depression of coil strands by interposing required tapes at required places. CONSTITUTION:Tapes T are interposed at the initial winding part R at the first layer N1 and between the first layer N1 and the second layer N2 piled up on the first layer N1. At least, one side of the tape T at the first layer N1 side is an adhesive face. The tapes T prevent coil strands n2 at the second layer N2 from deprssing between a pair of coil strands n1, n2 at the initial winding part R of at the first  layer N1. In tis way, the disorder of alignment will not occur.
Patent JP-S57177509-A (JP)
Title: Superconducting coil device
Inventor: KAWAGUCHI TAKEO
IPC: H01L39/00
Filed: 1981-04-24
Abstract: PURPOSE:To reduce sharply a current to be induced in a cooling pipe of superconducting coil device by a method wherein metal pipes consisting of a material having high electric resistance are connected to the ends of the cooling pipe. CONSTITUTION:The metal pipes 4 of proper length consisting of the material having a high electric resistivity at an extremely low temperature like stainless steel are connected to the cooling pipe 2 for the superconducting coil. Accordingly the induction current to flow in the cooling pipe 2 can be reduced sharply, and consumption of energy, temperature rise of coolant and coil can be suppressed at a value being out of the question for practical use.
Patent JP-H03263341-A (JP)
Title: High frequency high power transistor
Inventor: KAGAWA KAZUHISA
IPC: H01L21/60
Filed: 1990-03-13
Abstract: PURPOSE:To operate a plurality of transistor chips uniformly and improve the high frequency characteristics by a method wherein bonding pads whose number is the same as the number of the transistor chips are provided inside an inner lead having the same width as the width of an outer lead and wires which have same lengths and with which the inner lead is connected to the bonding pads are provided. CONSTITUTION:An inner lead 2 has the same width as the width of an outer leads 5. Bonding pads 6 whose number is the same as the number of transistor chips 1 are provided between the inner lead 2 and a MOS-C 3. The inner leads 2 are connected to the bonding pads 6 with wires 4 having same lengths. The bonding pads 6 are connected to the MOS-C 3 and the corresponding transistor chips 1 with wires. Signals inputted to the outer lead 5 are supplied to the MOS-C 3 and the transistor chips 1 from the inner leads 2 through the corresponding bonding pads 6. With this constitution, as respective impedances are uniform, the input signals are supplied to the respective transistor chips 1 uniformly.
Patent JP-H09260182-A (JP)
Title: Chip electronic part and mounting thereof
Inventor: NOZAWA NOBUYUKI
IPC: H05K1/02
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a small, robust chip electronic part which can secure to ground and can have stable characteristics, by using an outer coating which is electrically conductive or to which conductivity is applied. SOLUTION: A chip base 1 is formed on its surface with a grounding electrode 3 and on its rear face with a circuit pattern to thereby form a bare chip device 10a. The bare chip device 10a is held to a holder 4 of a flanged case 10b having the holder 4, and a flange 5, the grounding electrode 3 of the bare chip device 10a is soldered to the holder 4 of the flanged case 10b so that the plane of the circuit pattern 2 of the bare chip device 10a coincides with or is retreated from the plane of the flange 5 of the flanged case 10b.
Patent JP-H07256491-A (JP)
Title: Device for applying face pressure to traveling work
Inventor: RAOURU DOU BUROTSUKU
IPC: B29C43/22
Filed: 1995-03-22
Abstract: PURPOSE: To double a usable time of a pressure plate in a press operation by partially cold deforming a projected part limiting a lubricant pocket by smooth rolling and hardening it. CONSTITUTION: A press belt 1 is guided via a direction changing roller 2. A work 5 is guided through a compound type belt press and a surface pressure is exerted between respective working divisions of the press belt 1. Pressure plates 3, 3a are arranged on and beneath the press knelt 1 via rolling bodies 4. Mutually crossed working grooves are provided by machining in the value 8 cooperating with the rolling bodies 4 of the pressure plates 3, 3a. A grid system of the lubricant pocket is formed by the working grooves. The projected part limiting the lubricant pocket is partially cold deformed by smooth rolling to be hardened. Thus, after wear of first surfaces of the pressure plates 3, 3a, second working surfaces are used by overturning the plates to cooperate with the rolling bodies 4.
Patent JP-H09260645-A (JP)
Title: Semiconductor device
Inventor: NATSUME TADASHI
IPC: H01L29/78
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, which has a reduced on resistance. SOLUTION: A semiconductor element is provided with opposite conductivity type body regions 13, arranged regularly in an N-type epitaxial layer 12, which is used as a one conductivity type drain region, one conductivity type source regions 14, which are respectively arranged in each body region 13, gate electrodes 16 for forming channels between the regions 14 and the drain region and a source electrode 15, which connects in common to the regions 14. In this case, the film thickness of the electrode 15 is set within the range of 4 to 10μm, and the electrode 15 and source lead terminals are connected to each other through wires 24.
Patent JP-S61224115-A (JP)
Title: Thin film magnetic head
Inventor: OTOMO MOICHI
IPC: H01F10/14
Filed: 1985-03-29
Abstract: PURPOSE:To improve the yield while reducing corrosion of magnetic thin film at a production process by using a metallic magnetic material having core-cubic structure and using the magnetic thin film where the face {110} or {111} having excellent corrosion resistance in the metallic crystal is oriented to be approximately coincident with the film face of the magnetic thin film as a magnetic head. CONSTITUTION:The magnetic thin film made of a metal or an alloy having the core-cubic structure and in which the face {110} or {111} of the said metal or alloy crystal is oriented so as to be approximately coincident with the film face of the said magnetic thin film is used at least for a part of the magnetic thin film. Since the magnetic thin film with high saturated magnetic flux density and excellent corrosion resistance is obtained, the magnetic head using it has excellent recording characteristic and the yield in the magnetic head producing process is improved remarkably.
Patent JP-H03262743-A (JP)
Title: Canceling device for turn signal
Inventor: HAYASHI YOSHIKAZU
IPC: B60Q1/42
Filed: 1990-03-14
Abstract: PURPOSE:To operate an operation lever regardless of the position of a steering wheel by bringing a ratchet section into contact with a cancel cam, and rotating a cam cylinder when the operation lever is operated to the right turn or left turn direction position from the neutral position in a specific state. CONSTITUTION:When a steering wheel 28 is slightly rotated to the left turn direction, for example, prior to the action of an operation lever 9, a cancel cam 21 is moved in the rotation locus of ratchet sections 8a of a ratchet 8. When the operation lever 9 is rotated to the left turn direction position L, for example, from the neutral position N under this condition, the ratchet sections 8a are brought into contact with the cancel cam 21, and a cam cylinder 20 is rotated against a spring member. The ratchet sections 8a are moved to the cancel position without being impaired by the cancel cam 21. The operation lever 9 can be operated to the right turn or left turn direction position L, R from the neutral position L regardless of the position of the steering wheel 28.
Patent JP-H07270183-A (JP)
Title: Fixed point-detecting apparatus
Inventor: TAMIYA HIDEAKI
IPC: G01D5/34
Filed: 1994-03-31
Abstract: PURPOSE:To provide a fixed point-detecting apparatus which can obtain a correct fixed point. CONSTITUTION:Two phase difference plates 32 and 33 have optical axes of different directions, so that two polarizations having planes of polarization in different directions are generated. The polarizations are detected by respective photodetectors 22 and 23. There is a point where intensities of lights detected by the photodetectors 22 and 23 become equal to each other when a beam spot of light from a light source 12 traverses a border of the polarizing plates 32 and 22. This point is a fixed point.
Patent JP-S56165161-A (JP)
Title: Elctrophotographic copying apparatus
Inventor: SAWAOKA EIJI
IPC: G03G15/00
Filed: 1981-04-30
Abstract: PURPOSE:To smooth conveyance of a transfer paper by eliminating the charge of the transfer paper after transfer. CONSTITUTION:A visible image formed on a photosensitive face 14a with a rotary shutter 38 passes through an auxiliary cleaning device 20. On the other hand, in parallel with said motion, one sheet of transfer paper P is sent. When the front end of the paper P reaches the starting part of a conveying route 22, a gripper 32 opens and grips the end of the paper P. The paper is fed between the photosensitive drum 14 and a device 15 for both charging and transferring to transfer a reversed image on the face 14a onto the paper as a normal image. The paper is conveyed on a conveying route 22, destaticized and fixed with a destaticizer 23 and a fixing device 24 installed opposite to the route 22, then discharged from a paper discharge opening 41 through a pair of sending rollers 40, 41, and contained in a discharged paper receiver 12.
Patent JP-H06271801-A (JP)
Title: Print-dyeing ink for ink jetting and ink jet print-dyeing process using the same
Inventor: SUZUKI MARIKO
IPC: B41J2/17
Filed: 1993-03-23
Abstract: PURPOSE:To produce the subject ink which contains polybasic carboxylic acids, thus is useful for printing woven or nonwoven fabrics made of cellulose or polyamide fibers because of its brightness, high concentration properties, high storage stability, jetting stability and nozzle clogging prevention. CONSTITUTION:This print-dyeing ink contains dicarboxylic acids such as malonic and succinic acid or their alkali metal salts, reactive dyes and aqueous media. The ink preferably contains dicarboxylic or tricarboxylic acid or their alkali metal salts in an amount of 0.01 to 10wt.% of the total ink weight. The ink is applied to cloth containing cellulose fibers or polyamide fibers preferably by the ink jet printing method, fixed, rinsed to remove the unreacting dye for dyeing.
Patent JP-H08261119-A (JP)
Title: Starting device for vehicle engine
Inventor: ARAKI MOTOHISA
IPC: F02N11/08
Filed: 1995-03-23
Abstract: PURPOSE: To surely detect the contact fusion of a relay switch and prevent the nonconformity attributable to the contact fusion by detecting the presence of contact fusion of a relay switch on the basis of the level of the voltage signal from a signal producing means, and also restraining the execution of starting control, when the contact-fusing condition has been detected. CONSTITUTION: When the contact fusion of a relay switch 18a is caused so as to be in a continuity condition, in a first detecting period a low-level signal is output from a connecting point C1 in a signal producing means 24 so as to be given to the input terminal Q2 of a control circuit 16. Further, in the control circuit 16, the presence of contact-fusion in the relay switches 18a to 20a is detected on the basis of the output signal from the signal producing means 24 or the signal level of the input terminal Q2 in the first detecting period in which a transistor 23 has been turned ON. When the input signal level to the input terminal Q2 in the first detecting period is a low-level signal, the control circuit 16 judges that there is any contact-fusion, and the starting control of an engine is restrained.
Patent JP-H07272045-A (JP)
Title: Coin handling device
Inventor: KASHIWAGI KYOICHI
IPC: G07D9/00
Filed: 1994-03-31
Abstract: PURPOSE:To prevent a coin storage part from becoming full and not storing coins even when a counter counts coins stored in the coin storage part by less than the actual number of the coins. CONSTITUTION:The coin storage part stores the coins in an array so that the surfaces of the coins are put one by another, and a coin pressing means presses the coin array from one surface to the other surface side. The counter which counts the coins in the coin storage part is provided and when the counted value reaches an overflow value, overflowing coins are automatically discharged, but if this function does not operate, the stored coin fullness is warned once a stored coin sensor 61 detects the stored coin fullness.
Patent JP-S5513191-A (JP)
Title: Static mixer
Inventor: DEBITSUDO JIYON TOTSUKEI
IPC: C04B7/00
Filed: 1979-05-25
Abstract: A static mixer comprises a passage for the flow therethrough of a liquid or a suspension of particulate solid in a liquid, said passage having in the direction of flow a lengthwise divergent portion (2) followed by a lengthwise convergent portion (3). An inlet (4) for fluent material to be mixed with the supension may converge with and project into the divergent portion. Cement and coal slurry may be mixed in this apparatus.
Patent JP-H03265649-A (JP)
Title: Molding material
Inventor: TAKAHASHI YASUO
IPC: C08J5/04
Filed: 1990-03-16
Abstract: PURPOSE:To prepare a molding material excellent in impact strength, rigidity, coatability, and weatherability by compounding a thermoplastic resin compsn. mainly comprising a specific rubber-reinforced resin and a polyolefin with a specified amt. of a fibrous reinforcement. CONSTITUTION:A radial-polymerizable monomer component is graft copolymerized in the presence of a hydrogenated diene polymer obtd. by hydrogenating a (co)polymer comprising 0-60wt.% arom. vinyl compd. and 100-40wt.% conjugated diene to give a rubber-reinforced resin. 5-95 pts.wt. thermoplastic resin compsn. mainly comprising 1-100wt.% said reinforced resin and 99-0wt.% polyolefin is compounded with 95-5 pts.wt. fibrous reinforcement to give a molding material. As the arom. vinyl compd., styrene and alpha-methylstyrene esp. pref.; 1,3-butadiene is an esp. pref. conjugated diene. In the hydrogenated diene polymer, pref. at least 65% of double bonds in the conjugated diene parts are hydrogenated. Examples of the radical-polymerizable monomer are an arom. vinyl compd., a vinyl cyanide compd., and a (meth)acrylic ester.