baber/WOPTO huggingface dataset:
Patent JP-H0842019-A (JP)
Title: Housing unit
Inventor: SUZUKI AKIRA
IPC: E04G21/16
Filed: 1995-08-08
Abstract: PURPOSE:To provide a housing unit which has a fire-resistant property and does not reduce the habitable room space. CONSTITUTION:In a housing unit 11 provided with a floor frame 15 assembled in a square form with longer side beams 21 and shorter side beams 22 and a unit frame 12 assembled to shape a box by use of a ceiling frame 16 and four columns 17, the longer side beams 21, the shorter side beams 22, and four columns 17 are made of a fire-resistant steel. The fire-resistant steel has a long term allowable strength of 2/3 or more of a stipulated figure for normal temperature in 0.2% strength at 600 deg.C of the steel temperature.
Patent JP-S58102544-A (JP)
Title: Package for semiconductor device
Inventor: KOJIMA HARUO
IPC: H01L23/492
Filed: 1981-12-14
Abstract: PURPOSE:To prevent the oxidation when a seam welding by a method wherein a sealing metallic plate is coated with a double nickel plating layer, and impurity atoms are added to the base nickel plating layer. CONSTITUTION:After removing grease from the ''Kovar '' material of the  molded sealing metallic plate and washing it with water, the plate is dipped into non-electrolytic plating solution consisting of water, nickel chloride and sodium phosphate, and thereby the nickel plated layer wherein P is added is formed on the sealing metallic plate. Thereafter, nickel sulfate (NiSO4) is dipped in an electrolyte dissolved into water, and, by the electrolytic plating wherein the Ni metallic plate is used as the anode, an Ni plating layer is formed in the periphery of the sealing metallic plate. The numeral 11 represents the first Ni plating layer wherein P is added, and the numeral 12 represents the second pure Ni plating layer. Since the Ni contg. P dissolves at a temperature lower than that of the pure Ni plating layer, it is not necessary to impress a high voltage to the electrode for welding. Since a pure Ni plating layer is used to the surface, it is prevented that the ''Kovar '' of the sealing metallic plated, and the Ni plating  layer cong. P gets rusty, and that the oxidation advances.
Patent JP-2000036659-A (JP)
Title: Manufacture of build-up multilayer interconnection board
Inventor: ITO TOYOKI
IPC: H05K3/46
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To form a fine circuit conductor by overlapping a half-cured insulation layer and a metal layer with a roughened surface on a circuit board, and by heating and pressing the layers for laminating into one piece. SOLUTION: The unnecessary copper foil of a glass-cloth epoxy copper-clad laminate where copper foil is laminated onto both surfaces is eliminated by etching, a circuit conductor 19 is machined, and a circuit board 1 of an inner layer is manufactured. Then, copper foil 21 where one surface is subjected to oxidation treatment for roughening is used as a metal layer with a roughening surface.  On the roughened surface of the copper foil 21, as a half- cured insulation layer, an epoxy bonding layer 31 of an insulation layer with the copper foil where the half-cured epoxy bonding layer 31 is formed by applying epoxy resin varnish in that the boric acid aluminum whisker of filler is dispersed is overlapped so that the layer 31 is brought into contact with the circuit board 1, and is heated and pressed for laminating into one piece by specific lamination conditions as a board, thus manufacturing a multilayer interconnection board with a superior circuit formation property and excellent interlayer connection reliability.
Patent JP-S5995034-A (JP)
Inventor: FUIRITSUPU EMU MIRAA
IPC: A61B5/093
Filed: 1983-10-28
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-S5991579-A (JP)
Title: Device for instantaneously decoding english composition and grammar for translation of english
Inventor: NODA KENJI
IPC: G06F17/28
Filed: 1982-11-18
Abstract: PURPOSE:To make it possible to read, write, speak and hear English by the operator's own will only by arranging English or Japanese in order. CONSTITUTION:A transparent plastic plate is worked like the shape 1 of a front wall, and a back plastic transparent plate 2, a side plastic transparent plate 3, and a bottom plastic transparent plate 4 are worked like one frame. If an English word card 5 entering English and Japanese in its front and back is inserted into the frame consisting of the plastic transparent plates from the right side successively, a composition can be formed from English to Japanese or from Japanese to English by reversing the English word card.
Patent JP-H0866548-A (JP)
Title: Game machine island
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1994-08-26
Abstract: PURPOSE: To remarkably reduce the occupied space of an island by providing in line plural game machines set back to back so as to extend in the horizontal direction in a state in which they are oppositely connected mutually without interposing another game relating facility between their back faces and making an island middle stage which decides the depth of the whole island thin. CONSTITUTION: This game machine island 10 consists of plural game machines 11 provided in parallel in the horizontal direction, and the game relating facility which processes a game medium to be used in the game machine 11 and a note in exchange for the rent of the game medium. In such constitution, the plural game machines 11 set back to back are provided in line so as to extend in the horizontal direction in a state where they are oppositely connected mutually without interposing another game relating facility between their back faces. Also, the front 11a of the game machine 11 is arranged so as to incline in the direction same as that of an island front 10a in parallel with the horizontal direction of the island in a plan view. Moreover, the front 10a of the game machine 11 is inclined so as to extrude its right side forward.
Patent JP-S5993472-A (JP)
Title: Deterioration detector for toner developer
Inventor: OKUMURA MASANOBU
IPC: G03G15/08
Filed: 1982-11-18
Abstract: PURPOSE:To detect easily and precisely toner density and developing ability by measuring photoelectrically the density of a developer through transparent electrodes impressed with different voltages. CONSTITUTION:A toner developer deterioration detector 17 is provided facing a conveyance magnetic pole 18 adjoining to the development magnetic pole of a magnetic roll. The deterioration detector has a light emitting element 19 and a photodetecting element 20 and light from the light emitting element after being transmitted through the transparent electrode 21 and scattered by a napped developer 22 is transmitted through the transparent electrode 21 again to be made incident to the photodetecting element, so that an output voltage corresponding to its amount of incident light is obtained by the photodetecting element 20. The bias voltage of the transparent electrode 21 is switched by a bias changeover switch 23 to same polarity with the toner or the opposite polarity. Then, the toner density of the developer when the same polarity is switched to or developing ability when the opposite polarity is detected.
Patent JP-H0487846-A (JP)
Title: Head lamp device for vehicle
Inventor: SEKOSHI TORU
IPC: B60Q1/14
Filed: 1990-07-31
Abstract: PURPOSE:To provide an increased life for a lamp by lighting ON a halogen lamp bulb and a discharge lamp bulb during main lighting, lighting ON only the halogen lamp bulb during dimmer lighting, and also lightening ON only the halogen lamp bulb during passing. CONSTITUTION:A head lamp 1A comprises a first lamp unit 100A having a halogen bulb 30 having a filament 30a for high beams and a filament 30b for low beams, and a second lamp unit 200A having a discharge lamp bulb 12. During dimmer lighting, a dimmer switch 35 is turned ON, and only the discharge bulb 12 is lighted ON through a lighting circuit 36. During main lighting, a main switch 34 is turned ON and a contact 37b of a relay 37 is closed, the discharge lamp bulb 12 is lighted ON, and a power source is also fed to the filament 30a through a contact 37a to light ON a bulb 30. During passing, through turning ON of a passing switch 33, a power source is fed to only a filament 30b to light ON the bulb 30.
Patent JP-S58103129-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOZUKA MICHI
IPC: H01L21/28
Filed: 1981-12-16
Abstract: PURPOSE:To reduce the number of photomasks and to obtain high positioning accuracy by a method wherein positioning is performed to a pattern for forming the electrode of an MESFET by using a positioning mark formed together with a pattern for ion implantation. CONSTITUTION:In the drawing, numeral 11 represents a semiinsulating GaAs substrate. The region except the parts becoming an operating layer and a pattern positioning mark is covered with a positive-type photoresist film 12, and the surface of the GaAs substrate 11 is etched by using a mixed aqueous solution of H2SO4H2O2, H2O. Then, an Si ion is implanted (Drawing a). Next, the photoresist film 12 is removed, and an SiO2 film is coated by a heat decomposition method or the like. After activating the SiO2 film by heat treatment, the SiO2 film is removed, while the pattern of an ohmic electrode is formed at a predetermined position by the positive type photoresist film with the aid of a pattern positioning mark 13 formed on the surface of a GaAs substrate by etching, and vacuum deposition is consecutively applied to an AuGe alloy and Ni. After lifting-off the laminated film of the AuGe alloy and Ni at the unnecessary part, heating is performed under H2 atmosphere, and a source electrode 16 and a drain electrode 17 are formed (Drawing b). Then, a Schottky junction gate electrode 18 consisting of an Al film is formed by a lift-off method using the similar photoresist film, and a GaAs MESFET is completed (Drawing c).
Patent JP-H0367129-A (JP)
Title: Zero-point compensating method
Inventor: HISANAGA TETSUO
IPC: G01F1/68
Filed: 1989-08-07
Abstract: PURPOSE:To measure an extremely small flow rate by increasing a supply current when a heater is off so that the temperature in the heater-off state when an upstream and a downstream temperature sensor are in a zero-flow-rate state is as high as the temperature in the heater-on state in a zero-flow-rate state by self-heating. CONSTITUTION:Resistances R1-R7 are set to values much higher than the resis tance values of the upstream and downstream temperature sensors RU and RD so that R1=R4, R2=R3, and R5=R7. Further, the values of the resistances R1 and R2, and R3 and R4 are so determined as to supply currents IU and ID to the sensors RU and RD when the heater RH is ON so that the temperature of the sensors RU and RD is as high as the temperature when the heater RH is on. Namely, the values of the resistances R1 and R2, and R3 and R4 are so determined as to increase the supply currents IU and ID to the sensors RU and RD in the heater-off state so that the temperature in the heater-off state when the sensors RU and RD are in the zero-flow-rate state is equal to the temperature when the heater is on in the zero-flow-rate state by its self-heating.
Patent JP-S63146469-A (JP)
Title: Semiconductor device
Inventor: TOKUYAMA KENJI
IPC: H01L21/8234
Filed: 1987-08-14
Abstract: PURPOSE:To prevent breakdown due to an abnormal high voltage applied to an input terminal, by connecting a protection transistor having a gate insulating film thicker than that of a transistor to be protected, to the input side of the transistor to be protected. CONSTITUTION:When an abnormal pulse is applied to an external terminal 1, the pulse reaches a connection point P1 after it is slightly delayed by a diffusion resistor R1 and a diode D1 and a capacitor C1 connected to the resistor, and makes the state of a protection transistor Ts turn on. In this case, the transistor Ts is not broken down by the voltage at the point P1 as it has a thick gate insulating film. Then the voltage at P1 reaches P2 with a delay time due to a diffusion resistor R2 and a capacitor C2. When it reaches at P2, the transistor Ts has already turned on, so that this voltage is absorbed by a capacitor Cs of large capacity connected between drain and ground, and is prevented from applying to the transistor T1 to be protected.
Patent JP-H0367857-A (JP)
Title: Method and device for sorting fold carton
Inventor: NOSAKA YOSHIKI
IPC: B65B35/30
Filed: 1989-08-07
Abstract: PURPOSE:To surely sort cartons without flawing by inserting a partitioning spit in two steps of action, in which it is inserted into a carton group first a little thereafter further deep, in addition, displacing one sheet of the inserted partitioning spits further spreading a space of the sorted cartons. CONSTITUTION:A fold case (carton) 1, which is conveyed from a case-making machine in a sliced raw fish state and placed in a vertically erected and lined up condition, is counted by a counting sensor 9, and when the counting reaches a specified number of sheets, a spit 10 for partitioning is inserted a little into a bundle of the cartons 1 first. Next by moving this spit 10 slightly faster than a flow speed of the fold cases 1, a space is formed therebetween, thereafter when the partitioning spit 10 is further inserted, it is opened into two sheets. In this way, the bundle of the fold case 1 can be surely separated.
Patent JP-H0551034-A (JP)
Title: Composite paper container with pour-out instrument
Inventor: TSUNODA HIROTAKA
IPC: B65D5/56
Filed: 1991-08-13
Abstract: PURPOSE:To provide a composite paper container with a pour-out instrument having an excellent barrier character and a good adhesion between the container body and the pour-out instrument. CONSTITUTION:In the composite paper container 2 with the pour-out instrument wherein the pour-out instrument 3 made of polyolefin resin is inserted from the inside of the composite paper container into its opening to be secured therein, the inner peripheral surface of the composite paper container 2 is constituted of an inner peripheral layer 11 containing the semi-aromatic polyamide resin formed by copolymerization of an aromatic polyamide forming component consisting of aliphatic diamine, isophthalic acid and/or terephthalic acid and an aliphatic polyamide forming component consisting of lactam or aliphatic diamine and aliphatic dicarboxylic acid and the pour-out instrument 3 is made of the material containing semi-aromatic polyamide resin.
Patent JP-H0274402-A (JP)
Title: Method and device for improving traction and travelling stability on car
Inventor: YOOAHIMU ZETORUMAIRU
IPC: B60B39/02
Filed: 1989-08-07
Abstract: PURPOSE: To extremely improve traction ability and stability by providing a supplementary means such as a nonslip chain or gravel spreader to be coupled with a drive slip control ASR to be automatically used. CONSTITUTION: End members composed as pneumatic adjusting cylinders 1a, 1b press additive wheels provided with chains through a lever system or a rack-spindle transmission device, for example, to tire side surfaces of driving wheels. The driving wheel thus rotates the wheel supporting the chain simultaneously, and moves the chain to the underside of a traveling surface of the wheel of an automobile to be loaded. At this time, a brake cylinder or a component member 11 of the wheel of which idle rotation is detected by an ABS sensor to be applicable to drive slip control is controlled. Control of an ASR valve is properly composed through electric signal lines 4c, 4d. Applicable actuation of a system connected to the ASR valve or a traction improving system controlled by the ASR valve is conducted.
Patent JP-H0487498-A (JP)
Title: Television signal multiplexer/demultiplexer
Inventor: MAKITA HIDEO
IPC: H04N11/20
Filed: 1990-07-31
Abstract: PURPOSE:To transmit plural signals having a horizontal frequency band of 2MHz multiplexedly by providing a multiplex signal reproduction means outputting a multiplex signal whose time resolution is reduced repetitively to reproduce a multiplex signal of 60 fields per second and a picture reproduction means applying scanning line interpolation to the multiplex signal to reproduce the picture to the multiplexer/demultiplexer. CONSTITUTION:When a signal to be sent is a multiplex signal, a signal changeover device 48 outputs a signal to an HV frequency shift 53, in which horizontal vertical frequency shift is implemented to restore the multiplex signal to an original frequency band and the result is outputted. The output signal is written in a filed memory section 54 and the multiplex signal whose time frequency is reduced is outputted repetitively, then the signal of 60 fields per second is reproduced. The reproduced signal is converted into a 525 line non-interlace signal by a scanning line interpolation section 55 and the result is outputted to a multiplex signal output terminal 56.
Patent JP-S6097182-A (JP)
Inventor: SUZUKI YASUHIRO
IPC: B66B1/20
Filed: 1983-10-29
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-S6265313-A (JP)
Title: Manufacture of resin molded coil
Inventor: OCHIAI TORU
IPC: H01F41/12
Filed: 1985-09-17
Abstract: PURPOSE:To prevent the deterioration of impregnated resin due to the elution of a hardening accelerator when a multiplex winding coil is resin-impregnated by a method wherein a hardening accelerator is adhered to the insulating coating of a conductor and the heat-proof board of an end part insulating material only, and the hardening accelerator is not adhered to an interlayer insulating material and the insulating material on the outer circumference. CONSTITUTION:A board 3b, having a high resin impregnating property, composed of a heat-proof board 3a and rock wool is used as an end-part insulating material 3 in assembled form using a hardening accelerator at least on the heat-proof board only of the lower end insulating material 3, and no hardening accelerator treatment is performed on the board 3b having a high sucking property of the hardening accelerator. Accordingly, the generation of so-called migrating phenomenon of the hardening accelerator, wherein the hardening accelerator adhered to the material elutes in the course of the resin impregnating treatment, is reduced and the resin can be maintained at a fixed viscosity, because no deterioration of impregnated resin is generated. Besides, as the board 3b is compressed by pressing the board 3a from both sides by pinching it from the inner and the outer circumferences of the board 3b, no resin leak is generated on the part above-mentioned.
Patent JP-S58105089-A (JP)
Inventor: HOSONO KAZUYA
IPC: G21C7/14
Filed: 1981-12-18
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-S62189115-A (JP)
Title: Mold for pneumatic tire
Inventor: WATANABE AKIHIKO
IPC: B29C35/02
Filed: 1985-09-17
Abstract: PURPOSE:To manufacture a tire for a road roller which can form a flat tread by equalizing grounding pressure, by constituting each part forming a mold so that the same satisfies specific various terms. CONSTITUTION:A target radius R1 of a tire at the time of inflation falls within a range of 1,000mm<R1<2,500mm and the center of the radius is set at the center line CL (same as the center line of a mold) of the tire. The mold is so constituted that a recessed face is formed in a circumferential direction of the center part of the mold, a radius R2 of the recessed face passes through the center point A and a point B on the target radius R1 at the time of the inflation of the tire, the center of the radius R2 is on the center line CL of the mold, the point B is separated from the upper part of the center line CL by a linear distance P and further the linear distance P is set so as to fall within the range of 0.4XW/2<P<0.6XW/2 in a relation of the same with a developed width W. A radius R3 of a protruding face of the mold and a distance H1 between a tread and the center part are limited beside this.
Patent JP-S6094484-A (JP)
Title: Manufacture of steering wheel
Inventor: SATOU KENJI
IPC: C08J5/12
Filed: 1983-10-29
Abstract: PURPOSE:To manufacture a steering wheel resistant to the circumferential displacement of the rim part, by forming a covering layer composed of a flexible synthetic resin on an iron core interposing a crosslinkable adhesive layer containing a thermally activating functional group therebetween, and heating the iron core by induction heating to effect the curing of the adhesive layer. CONSTITUTION:The covering layer 2 is formed on the iron core of the rim usually by the injection molding of a crosslinkable adhesive having thermally activating functional group (e.g. hydroxyl group) in the state of prepolymer (e.g. thermosetting acrylic resin, etc.). The covered core is set in a high-frequency heating apparatus, and the surface of the iron core of the rim is heated instantaneously to effect the crosslinking of the adhesive layer 3 and obtain the objective steering wheel.
Patent JP-S6242817-A (JP)
Title: Molding die for plastic lens
Inventor: MATSUKURA TOSHIO
IPC: B29C45/37
Filed: 1986-08-29
Abstract: PURPOSE:To enhance the surface accuracy over the whole region of the rounded surfaces of a lens by a method wherein lens inserts having a lens molding surface are inserted respectively in a stationary plate and a movable plate and a flat plane part, which intersects with the axis center line of the lens insert at right angles, is provided at the peripheral edge of each lens insert having the rounded surface. CONSTITUTION:A lens insert, which consists of an inside stationary sleeve 34 and a stationary piece 60, is assembled to an outside stationary sleeve 33, which is fittingly fixed to a stationary plate 32. On the other hand, a concave rounded surface, which has a curvature corresponding to that of a lens and outside of which a flat plane part intersecting with the axis center line of a movable piece 61 at right angles is formed, is made on the upper end surface of the movable piece (a lens insert) 61 which is shiftably fitted in a movable sleeve 40. The upper and lower surfaces of a cavity 54 are made of the rounded surface of the stationary piece 60, the flat plane part of the inside stationary sleeve 34, the rounded surface and flat plane part of the movable piece. A plastic lens injection-molded with the above-mentioned molding die can hold favorable surface accuracies on the rounded surfaces.
Patent JP-S58139299-A (JP)
Inventor: MAAKU TEII KAAN
IPC: G08B17/12
Filed: 1982-11-19
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-H0489328-A (JP)
Title: Production of glass ceramic sintered body
Inventor: NAWA MASAHIRO
IPC: C03C14/00
Filed: 1990-07-31
Abstract: PURPOSE:To obtain a sintered body having low relative dielectric constant and coefft. of thermal expansion and high strength by compounding a whisker into a glass compsn. powder essentially comprising SiO2-Al2O3-MgO substituted by an alkaline earth metal oxide for part of MgO, and sintering this material. CONSTITUTION:The whisker-compounded glass compsn. powder is prepared by compounding a whisker with a glass compsn. powder. containing 48-63wt.% SiO2, 10-25wt.% Al2O3, 10-25wt.% MgO, 4-10wt.% B2O3, and one or more components selected from CaO, BaO, and SrO substituted for 0-20wt.% of the whole MgO component. This whisker-compounded glass compsn. is then sintered. The compounding ratio of the whisker is preferably <=50vol.% calculated as the density to the whole whisker-compounded glass compsn. As for the whisker, whiskers of silicon nitride, aluminum boride, and silicon carbide are preferable.