baber/WOPTO huggingface dataset:
Patent JP-H05176174-A (JP)
Title: Picture data compression method
Inventor: NAKANISHI HIDETOSHI
IPC: H04N19/60
Filed: 1991-12-20
Abstract: PURPOSE:To enhance a compression ratio while suppressing picture quality deterioration in a decoded picture. CONSTITUTION:A picture is displayed based on expanded picture data resulting from expanding compressed picture data and a picture quality deterioration block whose picture quality index obtained based on the S/N does not reach a prescribed threshold level is displayed clearly in the picture. A low picture quality area is designated so as to include the picture quality deterioration block and differential data between the original picture data and the expanded picture data are obtained as to the designated picture quality area and the differential data are saved with the compressed picture data.
Patent JP-H10165958-A (JP)
Title: Magnetic water-treating apparatus enhancing magnetic treatment effect of water
Inventor: MICHIURA MISAKO
IPC: C02F1/48
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To enhance magnetic treatment effect of water by a constitution wherein a plurality of laminating column prepd. by laminating a number of magnets and metal sheet materials in the vertical direction are stood in parallel so as to make magnets adjoining in the transverse direction different polarity to each other and water is passed through a plurality of different electrode sheet materials. SOLUTION: A laminating column is constituted by laminating a number of magnets 3 and metal sheet materials 4 in the vertical direction so as to arrange magnets with the same polarity facing each other. In addition, a plurality of these laminating columns are stood in parallel in such a way that magnets adjoining each other in the transverse direction have different polarity and a definite interval is made between a cut end of the sheet material 4 and the cut end of an adjoining sheet material 4 and these are assembled in a cylindrical casing to constitute a water treating apparatus. This cylindrical casing is provided with an inlet and an outlet for water at its front and back so as to constitute that the water flowing in from this inlet flows among the sheet materials 4.  Thereby water can intersect orthogonally the magnetic force generated from individual magnets 3 to improve magnetic treatment effect of water.
Patent JP-H1054575-A (JP)
Title: Hot water supply equipment
Inventor: YAMAZAKI KOJI
IPC: F24H1/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To enable automatic filling of hot water in a bathtub by a hot water supply unit by using high-temperature heat storage water from a solar-heat water heater or the like and, besides, to enable use of the high-temperature heat storage water from a heat storage tank as a hot water supply source of a combination faucet or the like, as it is. SOLUTION: Heat storage water from a heat storage tank 16 and supply water from a water supply pipeline 30A are mixed by a first automatic mixing valve device 28 and supplied to a hot water supply unit 32 having an automatic hot water filling function. On the other hand, the heat storage water from the heat storage tank 16 and hot supply water from the hot water supply unit 32 are supplied to an automatic combination faucet 40 through a second automatic mixing valve device 42 and a high-temperature water supply pipeline 44.  On the occasion, a heat storage water pipeline 24 is connected to the low- temperature water inflow port side of the second automatic mixing valve device 42 and a hot supply water pipeline 38 to the high-temperature water inflow port side thereof, and the second automatic mixing valve device 42 is made to conduct an operation of selection of supply of high-temperature water and an operation of regulation of the temperature of outflow water.
Patent JP-H10186566-A (JP)
Title: Heat-developable photosensitive material
Inventor: OKAMURA HISASHI
IPC: G03C1/76
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide the heat-developable photosensitive material superior in sharpness and good in photographic performance and small in problems on coloring of images and reduced in deterioration of the performance with the lapse of time and even if disclosed to high temperature by forming a layer containing a specified basic colorless dye precursor and an acidic substance and a base generator. SOLUTION: The layer contains the basic colorless dye precursor and the acidic substance and the base generator and this dye precursor is represented by the formula in which R<1> is an aromatic group; each of R<2> -R<4> is an H atom or an alkyl or alkenyl or aromatic group; and Z is a nonmetallic atomic group necessary to form a 5- or 6-membered aromatic ring together with the 2 carbon atoms which form a part of a conjugated system. The layer containing this precursor functions as an antihalation layer or an irradiation preventive layer and it is preferred to be selected from the following layers; (1) a layer formed on the reverse side of the photosensitive layer across a transparent support, (2) a layer formed between the support and the photosensitive layer, (3) the photosensitive layer, and (4) a layer located farther from the support than the photosensitive layer.
Patent JP-H05174333-A (JP)
Title: Magnetic disk device
Inventor: KOBAYASHI YOSHIYORI
IPC: G11B5/39
Filed: 1991-12-24
Abstract: PURPOSE:To provide a magnetic disk effective in preventing leakage from a thin film magnetic head to a magnetic disk and the phenomenon of electric discharge between them. CONSTITUTION:In the thin film magnetic head 1, at least one of thin film magnetic transducing elements is a read-out element 11 by means of a magneto- resistance effect element. An electric resistance factor 6 is provided on the route from the magnetic disk 3 to the ground via a driving device 4. The electric resistance factor 6 is determined in such manners that when DC voltage V to be applied to the read-out element 11 is set in the range of 0<=V<2.5 volt, resistance value Rx is in the range of 2kOMEGA<=Rx; when V is 2.5<=V<5 volt, Rx is 10kOMEGA<=Rx; and when V is 5 volt <=V, Rx is 100kOMEGA<=Rx.
Patent JP-H10188931-A (JP)
Title: Battery holder housing structure for portable electronic equipment
Inventor: TAKAI KUNIHARU
IPC: G06K19/077
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To easily install and draw out a battery holder by forming a wedge-like space, which is gradually narrowed toward the depth, between a tip surface of a locking projecting part of the battery holder and a locking hole wall surface of a battery holder. SOLUTION: When a battery holder 16 is pushed to an installation space 3 from an installation part 4 of an electronic equipment main body 2 so that an engagement piece 11b is deformed downward, resisting the elasticity, a licking projecting part 12 provided in a upper end of the engagement piece 11b is fitted in a locking angular hole 5 by the upward elastic restoring force, and the lock is maintained (A). When a tip 21 of a ball-point pen 20 or the like is pushed between an operating inclined surface 14 for releasing the locking projecting part 12 and a rear side inner edge surface 5a of a locking angular hole 5, the engagement piece 11b is deformed inside against the elasticity, and the locking projecting part 12 is moved downward, and the lock is gradually released (C).  In the final stage of the pushing operation, the locking projecting part 12 comes off from the locking angular hole 5, and the locking condition is released, while a front part of the battery holder 16 is automatically projected from the installation port 4 by the thrust at the time of releasing.
Patent JP-H11178805-A (JP)
Title: Bioelectricity induction cord
Inventor: KAWAMURA HIDETAKA
IPC: A61B5/0408
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent slip and stickiness at a branch part when the branch part, at which a plurality of induction codes to the ends of which electrodes detecting biological signals are connected are united, is mounted on the surface of a living body. SOLUTION: Ten electrode lead wires 2a, 2b are introduced into a branch part 3 formed in the shape of a sector flat box, and are united and connected to one connecting cord 4. A plurality of projecting parts 5 are provided as anti-slip elements on the living-body mounting surface of the branch part 3, and a gap is formed between the living body mounting surface of the branch part 3 and the surface of a living body to prevent the skin from becoming sticky.
Patent JP-H10182492-A (JP)
Title: Petal-like porous base for sustained release body and sustained release body composition
Inventor: AOYAMA MITSUNOBU
IPC: A61K47/02
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject base useful as a carrier capable of controlling the sustained release depending upon kinds of use and medicine, by using specific particles. SOLUTION: This base comprises a calcium phosphate-based compound having a petal-like porous structure composed of calcium carbonate as a nucleus material, has an atomic ratio of Ca/P of <=16.7 and satisfies the equations 0.2<=dx1 <=20(μm), 0.01<=dx2 <=1(μm), 50<=Sw1 <=500(m<2> g), 95<=ω1<=99, 70<=ω2<=95, 1<=α<=5 with the proviso that α=d50 /dx1 , 0<=β<=2 with the proviso that β=(d90 -d10 )/d50 [dx1 is an average particle diameter; d2 is an average pore diameter;  Sw1 is a BET specific surface area (m<2> /g); ω1 is a stationary porosity (%) obtained by measurement of an apparent specific volume (mL/g) and calculated by formula I,; ω2 is a pressure porosity (%) under 30kg/cm<2> pressure obtained by packing a specimen to a cylinder, pressurizing, measuring the thickness and calculating an equation of formula II; α is dispersion coefficient; d50 is 50% average particle diameter of particle; β is sharpness D90 and d10 are particle diameter of 90% and 10% of the total of sieve passing side].
Patent JP-2001171835-A (JP)
Title: Electronic parts-separating/conveying mechanism
Inventor: KYOGOKU TAKASHI
IPC: B65G47/84
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an electronic part-separating/conveying mechanism of a simple structure capable of being effectively used for handling very small chip-like electronic parts. SOLUTION: This mechanism has a rotary disc 20 having a number of through-holes 21 in the vertical direction, a guide body 30 fixed and mounted while kept into contact with a bottom surface of the rotary disc 20, and a hollow chute 43 for dropping chip-like electronic parts one by one to the through-holes 21 of a part receiving position, and the chip-like electronic parts are separated and conveyed one by one by the rotation of the rotary disc 20. The hollow chute 43 has a feeding space of a circular cross section, and the through-holes 21 of the rotary disc have the circular shape.
Patent JP-2000181353-A (JP)
Title: Display tool
Inventor: TANI MASAKI
IPC: G09F7/20
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a display tool that a display card inserted into the display tool main body part does not easily fall off even if the display tool is differently placed or moved, and a broken-out end part of the inserted display card is hard to see from a purchaser and does not spoil the appearance, and has high design characteristic. SOLUTION: This display tool 1a is a right-angular table-top display tool supporting a display card 90 representing characters, etc., for display and promotion of a commodity on one side, and is provided with a flat plate display to main body part 10 with a plane formed on which the back side of the display card is abutted, an insertion part 20 having a U-shaped cross-section into which both end parts of the display card forming side edges of two opposing sides being in adjacent contact with the display tool main body part, and opposing wall parts 30 which form the other two side edges and positions the display card erecting from the display tool main body part.
Patent JP-H06169640-A (JP)
Title: Apparatus for driving in shiitake muhsroom chip spawn
Inventor: SETOGUCHI TATSUJIRO
IPC: A01G1/04
Filed: 1992-12-08
Abstract: PURPOSE:To provide an apparatus for driving a hentinusedodes spawn capable of eliminating a fear of trouble and having better maneuverability and higher operating efficiency than those of a conventional machine. CONSTITUTION:This apparatus is equipped with an air cylinder 4 for moving a drill installation seat 6 in the vertical directions and a chip spawn guiding mechanism capable of rotating a chip spawn guide piece 14 with a cam plate 8 in vertical movement of the drill installation seat and guiding the chip spawn in a chip spawn housing hole to a driving position of a hammer 17.
Patent JP-H05183491-A (JP)
Title: Time division c0mmunicati0n method for mobile communication
Inventor: ITO SADAO
IPC: H04W16/02
Filed: 1991-12-30
Abstract: PURPOSE:To provide the large multiple load gain by taking a telephone signal taken out by the time change of the amplitude as the time-compressed and separated one. CONSTITUTION:The control of a radio reception circuit 35 of a radio base station 30 or the output of a speech signal is inputted to a selection circuit group 39 including signal selection circuits 39-1 to 39-n selecting signals by each time slot. The speech signal is separated corresponding to each speech channel in the circuit group 39. The output recovers the signal speed of a time difference telephone signal and the telephone signal by a signal speed recovery circuit 38 provided for each channel. After inputted to a signal processing section 31 for the 4 to 2-line exchange, it is sent to a gate exchange 20 as communications signals 22-1 to 22-n. The signal power of the time difference telephone signal becomes remarkably reduced and the large multiple load gain can be obtained, the radio base station 30 and the mobile radio device can decide the transmission level based on the gain, enabling to reduce the transmission power and to make an effective use of the frequency.
Patent JP-H11254732-A (JP)
Title: Cartridge for forming charge migration image and manufacture thereof
Inventor: MCCALLUM ROBERT S
IPC: H04N1/032
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain a cartridge in which silicone modified polymer can be used in place of mica in a dielectric layer by arranging a first electrode having no hole and a second electrode opening at the intersection with the first electrode along one side of a dielectric substrate and separating both electrodes by the dielectric layer. SOLUTION: A print drum 22 turnable about the axis 24 comprises a conductive core 26 having a dielectric face 28 receiving an image from a charge migration cartridge 30. The cartridge 30 is held at a specified position by a cartridge fixing body 34 and comprises a first electrode extending in the first direction along one side of a dielectric substrate, a second electrode opening at the intersection with the first electrode and extending in the second direction, and a dielectric layer separating both electrodes. The cartridge 30 forms a latent image on the dielectric face 28 as the drum 22 turns and the image is processed with toner being fed from a hopper 36 by a feeder mechanism 38 before being transferred onto a sheet 44.
Patent JP-H11191420-A (JP)
Title: Cell of solid electrolyte fuel cell, and the solid electrolyte fuel cell
Inventor: SUZUKI MINORU
IPC: H01M8/02
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a cell of a solid electrolyte fuel cell and a solid electrolyte fuel cell capable of enhancing durability and power generating efficiency by preventing the generation of nonconformities caused by a connecting member. SOLUTION: A cell of a solid electrolyte fuel cell has an oxygen electrode 2 made of LaMnO3 family oxide on one surface of a solid electrolyte 1, a fuel electrode 3 on the other surface, and a connecting member 1 are formed in the oxygen electrode 3. The connecting member I has an intermediate layer 6 positioned on the oxygen electrode 3 side and an outside layer 7 positioned on the opposite side to the oxygen electrode 2 side, the outside layer 7 is made of LaCrO3 family oxide, and the intermediate layer 6 has a function of suppressing the diffusion of manganese from the oxide electrode 2 to the outside layer 7 to constitute the cell. A plurality of cells are connected electrically in series with the connecting member I.
Patent JP-H10199717-A (JP)
Title: Anisotropic magnet and its manufacturing method
Inventor: IRIYAMA YASUHIKO
IPC: C22C38/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To allow simple and low-cost manufacture by performing plastic working with a super quenched ribbon or powder to obtain a mass or powder with magnetic anisotropy. SOLUTION: A magnet alloy composition is rare earth-iron-boron system, with composition range represented as Rx Fe100-x-y-z Coy Bz (R is rare earth element containing Y, X=12.5-16, Y=0-10, Z=4.8-6.5). A supper quenched ribbon is plastic-deformed, through such processes as hi-frequency melting < super quenching with rotational roll, filling of a super quenched ribbon into a metal vessel, and hot single-axis compression of the metal vessel, to obtain an anisotropic magnet material. The temperature at that time is 650-900 deg.C. The compression ratio before/after uniaxial compression of the metal vessel h0/h1 (h0 is height of metal vessel before uniaxial compression, h1 is that after uniaxial compression) is 3.3-20.
Patent JP-2001173765-A (JP)
Title: Automatic transmission for vehicle
Inventor: ISOBE OSAMU
IPC: F16H61/02
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To increase a transmission starting speed during reacceleration after deceleration, in an automatic transmission comprising a clutch actuator to couple a gear type transmission to an engine through a mechanical clutch and engage and disengage a clutch; a gear shaft actuator to drive the gear shaft mechanism of a transmission; a clutch actuator to perform gear shift operation of a vehicle according to necessity so that the present speed of the transmission coincides with a current target speed; and a means to control the gear shaft actuator. SOLUTION: This automatic transmission comprises a means (step 1 and step 2) to detect a foot brake operation state; and a means (step 3-step 7) to set an optimum speed, corresponding to a current car speed value as a target speed of control of a gear shift when transition from a foot brake operation state to a release state is decided based on a detecting signal therefrom.
Patent JP-H06200038-A (JP)
Title: Production of polyphenylene ether/polysiloxane copolymer
Inventor: INOUE KAZUNARI
IPC: C08G81/00
Filed: 1992-12-28
Abstract: PURPOSE:To obtain a copolymer readily at good efficiency without the necessity for solvent removal, drying, granulation, etc., by heating a polyphenylene ether resin having specified substituents and a specified polysiloxane to a high temperature in the absence of any solvent. CONSTITUTION:The title copolymer is produced readily at good efficiency by heating 10-90 pts.wt. polyphenylene ether resin having at least one substituent of a structure of formula I wherein R1 and R2 are each H, (substituted) alkyl, halogen or (substituted) aryl; and R3 and R3' are each H or (substituted) alkyl provided that they cannot be H atoms at the same time and 10-90 pts.wt. polysiloxane having at least one structure of formula II, III, IV or the like wherein X1 and X2 are each H, halogen or alkyl; and n is 0-10 in the molecule to a temperature higher than the Tg of the polyphenylene ether resin in the absence of any solvent. This process is industrially useful because it is carried out in the absence of any solvent, it does not require the steps of solvent removal, drying, granulation, etc., and therefore the process can be simplified.
Patent JP-2000180469-A (JP)
Title: Contactor for semiconductor device, tester using contactor for semiconductor device, testing method using contactor for semiconductor device and method for cleaning contactor for semiconductor device
Inventor: MARUYAMA SHIGEYUKI
IPC: H01L21/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To effectively connect a contactor electrode and to prevent a damage of a terminal and a contactor electrode by independently operating a position holding force between a base unit and a circuit board and a contact pressure of a semiconductor device to the board. SOLUTION: First, a semiconductor device 20 is mounted at a mounting part 15 of a base unit 12A, and a circuit board 11A is mounted on its upper part. Then, a second vacuum unit is driven to generate a position holding force, and the board 11A is effectively held at the unit 12A. Then, to connect a contact electrode 14 of the board 11A to a terminal of the device 20, a first vacuum unit is driven to generate a contact pressure. Thus, since a contact pressure generating mechanism 16 and a position holding force generating mechanism 17 are separately provided, they can be independently controlled. Accordingly, positioning between the board 11A and the unit 12 can be accurately conducted, and the device 20 and the board 11A can be effectively maintained in a stably connected state.
Patent JP-H11267510-A (JP)
Title: Manufacture of catalyst for olefin conversion
Inventor: DATH JEAN-PIERRE
IPC: B01J29/40
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a catalyst for catalytically decomposing an olefins to light olefins, especially propylene. SOLUTION: This method of manufacturing a catalyst for olefin decomposition is for providing a MFI type crystalline silicate catalyst. The catalyst is heated in steam to remove aluminum from a crystalline silicate skeleton and aluminum deposited during the heating in steam is extracted from the holes of the skeleton by bringing the resultant catalyst into contact with a chelating agent for aluminum. Consequently, the silicon/aluminum atomic ratio of the obtained catalyst is increased and after that, the obtained catalyst is fired at a high temperature.
Patent JP-H11176013-A (JP)
Title: Optical pickup
Inventor: ONUMA IKUO
IPC: G11B7/135
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup wherein the number of part items around a lens holder is reduced, the cost is reduced and the entire weight is reduced. SOLUTION: This optical pickup is provided with a lens holder 20 made of a heat resistant resin, an objective lens 50 for an optical pickup being enveloped inside and driving coils 24 and 25 being wound on an outer peripheral part thereof, a plurality of conductive suspension wires 21 for supporting the lens holder 20, projections 22 integrally formed with the lens holder 20 and equal in number to that of the wires 21, a coil locking part 22-1 for winding the end part of a coil integrally formed with the projections 22, a wire inserting hole 22-2 for inserting the end part of the wire 21 formed in the vicinity of the coil part of the projections 22,  and a soldering part for electrically connecting the end part of the coil wound by the coil locking part 22-1 with the end part of the wire 21 inserted into the wire inserting hole 22-2 and mechanically fixing the same to the projections 22.