baber/WOPTO huggingface dataset:
Patent JP-H0556855-A (JP)
Title: Cooker
Inventor: WATANABE ISAO
IPC: F24C15/00
Filed: 1991-08-30
Abstract: PURPOSE:To obtain a cooker excellent in cleaning and clean properties by forming a coat film composed of polysiloxane containing specified heat-resistant crack-preventing agents on surface where dirt adheres through cooking. CONSTITUTION:As coating raw materials, 20-29wt.% of methyl polysiloxane having a three-dimensional reticulated molecular structure and 0.1-5wt.% of polysiloxane having a linear-chain molecular structure are used. As heat-resistant crack-preventing agents, flake substances or fibrous substances selected from mica powder, metal-oxide coated mica powder, graphite, talc, plate-like iron oxide pigment, flake metallic powder, and potassium titanate fiber are employed as essential components. Besides the above, coloring material, filler and additives are added, and the coating is applied on the surfaces of a top plate 3 and a drip plate 4 of a cooker or on the surface of a cooking compartment and heated to cure it. Thereby, the coating film itself does not change in color, and dirt that can not be wiped off is not formed.
Patent JP-S6278612-A (JP)
Title: Detecting method for position and direction of unmanned carrier
Inventor: MATSUDA TOMOO
IPC: G05D1/02
Filed: 1985-10-02
Abstract: PURPOSE:To attain the continuous detection of the present position and direction of an unmanned carrier by updating the present position/direction memory through an operation for estimation of the position in case an illumination lamp set on a ceiling is not covered within a viewfield at >=2 points. CONSTITUTION:An ITV camera 3 photographs a ceiling 1 in a fixed viewfield and stores the picture data in an actual picture memory 13. The contents of the memory 13 are monitored by a present position memory updating switching circuit 24. If an illumination lamp is not photographed at >=2 points in the contents of the memory 13, the updating of a present position/direction memory 11 is corrected not by the coordinate correction data on a picture processing circuit 14 but by the position correction data obtained by a known position estimating arithmetic circuit 23. This updating is done continuously until the illumination lamp is confirmed at >=2 points within the memory 13. In such a way, the present position and direction of an unmanned carrier can be continuously detected.
Patent JP-H04101816-A (JP)
Title: Method for covering peripheral edge of glass with polyvinyl chloride resin
Inventor: NAGATA KAZUTO
IPC: B29C39/38
Filed: 1990-08-21
Abstract: PURPOSE:To make it possible to install polyvinyl chloride resin onto the peripheral edge of a glass plate without breaking the glass plate by a method wherein integral molding by high-frequency dielectric heating is carried out at the forming of a glass plate-like body, the peripheral edge of which is integrally covered with polyvinyl chloride resin, as which polyvinyl chloride paste sol or polyvinyl chloride resin powder is used. CONSTITUTION:Molds 1 and 2 are normally made of silicone resin and constituted so as to pinch the plate surfaces of a glass plate 3 between the female mold 1 and the male mold 2 under the condition that the end 4 of the pinched glass plate 3 exposes itself to the space part 5 of the molds. Concretely, under the condition that the glass plate 3 to be installed on an automobile is pinched between both the female and the male molds so as to expose its end to the space part 5, polyvinyl chloride paste sol or polyvinyl chloride resin powder is poured through an inlet provided, for example, on the male mold 2 in the space part 5 and, after being filled, melted by high-frequency dielectric heating. By employing the above-mentioned method, no separate molding of a molded article for covering the end of glass is necessary. in addition, since no high pressure is used, no fear of breakage of glass plate, even larger one, is present.
Patent JP-2001037518-A (JP)
Title: Protective cover for electric/electronic device or precision device
Inventor: ARAI SATOSHI
IPC: H04M1/02
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a protective cover excellent in handling performance capable of protecting an non-waterproof electric/electronic device or precision device from water and dust. SOLUTION: A bag body 2 for housing a subject device is formed of a waterproof or water repellent sheet. A water-tight sealing device 3 is provided at the mouth of the bag body 2, and window 4 of clear material is provided in it. This cover 1 is, favorably, provided with a spacer for providing floating material inside the bag body 2 or generating an air passage between that and the contained device, and downward opened air inlet and outlet ports for communicating the air passage with the outer side.
Patent JP-H0956618-A (JP)
Title: Bath
Inventor: NAKAGAWA HIROSHI
IPC: A47K3/00
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To recognize degree of dirtiness of hot water in a bathtub. SOLUTION: In a bath in which hot water 5 in a bathtub 3 is drained to the outside to be sent through a filter and a heat insulation device to return to the bathtub 3, it is provided with a dirtiness display device comprising a dirtiness sensor 1 provided in the bathtub 3 to detect degree of dirtiness of the hot water 5, and a display part 2 to display the degree of dirtiness of the hot water 5 based on detected data by the dirtiness sensor 1. Since the dirtiness display device comprising the dirtiness sensor 1 and the display part 2 is thus formed, the degree of dirtiness is displayed in the display part 2, so a sanitary condition of the hot water 5 can be recognized. Ability deterioration of a purification function by the filter and the heat insulation device can thus be recognized, thereby replacement timing for the hot water 5 can be easily determined.
Patent JP-H1153099-A (JP)
Title: Pad for signal input
Inventor: YAMADA HIROSHI
IPC: G06F3/045
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide the pad for signal input which can be manufactured at low cost through a small number of machining processes. SOLUTION: The pad 1 for signal input is constituted by stacking a sheet 2 having a resistance layers 6 which has specific electric resistance and also has many insulating dots 5 formed on the surface, four resistance circuits 7a and 7b which are electrically connected to the resistance layer 6, and a frame- shaped insulating layer 8 formed of a heat-sensitive adhesive covering the respective resistance circuits on a base 3 having a conductive films 11 formed corresponding to the resistance layers 6 so that the resistance layer 6 and conductive film 11 face each other and them adhering them.  The conductive film 11 of the base 3 is provided with a conductive terminal 14 and the base 3 is provided with four base terminals 13a and 13c at intervals with the conductive film 11; and a sheet terminal formed of an anisotropic conductive film for connecting the respective resistance circuits of the sheet 2 and respective base terminals individually and electrically is formed on the sheet 2.
Patent JP-H0881512-A (JP)
Title: Resin composition for water-base coating material, and water-base coating material
Inventor: HIRAKURA HIROAKI
IPC: C09D5/00
Filed: 1994-09-14
Abstract: PURPOSE: To obtain a resin compsn. for a water-base coating material which has an improved stability and gives a coating film improved in resistances to impact, water. and corrosion by incorporating a specific vinyl-modified epoxy ester resin into the compsn. CONSTITUTION: 25-60wt.% fatty acid, 75-20wt.% bisphenol epoxy resin, and 0-40wt.% aliph. epoxy compd. having 1-4 epoxy groups in the molecule are subjected to addition and condensation reaction at 130-250 deg.C to give a fatty-acid- modified epoxy ester resin. In the presenece of 97-80wt.% the epoxy ester resin, 3-20wt.% polymerizable monomer component contg. an anionic reactive emulsifier having an ethylenically unsatd. group represented by one of formulas I to VI (wherein A is a divalent hydrocarbon group; R is H or methyl; R<1> to R<4> are each Hor a hydrocarbon group; X is Na or NH4 ; and m and n are each an integer) is polymerized at 80-140 deg.C in an org. solvent and neutralized to give a vinyl-modified epoxy ester resin having an acid value of 10-50. This resin is compounded with a pigment, a plasticizer, a solvent, a colorant, etc., as required.
Patent JP-H0558273-A (JP)
Title: Automatic brake device for vehicle
Inventor: YONEMURA SHUICHI
IPC: B60T13/66
Filed: 1991-08-30
Abstract: PURPOSE:To provide an automatic brake device for vehicle which can realize the automatic brake function with the simple constitution. CONSTITUTION:The front edges of a simulator spring 13 and a spring 14 are installed at the rear edge of a pressure adjusting valve 12. While, the rear edge of the simulator spring 13 is installed on a plate 37, and the rear edge of the spring 14 is installed on a slider 16. The plate 37 is installed on a pedal rod 2, and can be shifted in the longitudinal direction by the stepping-ON of a brake pedal 1. Further, the slider 16 is arranged vertically with the rotary shaft of a motor 15, and can be shifted in the longitudinal: direction by a gear 41 installed on the rotary shaft of the motor 15. The motor 15 is connected with an electric control circuit which is not shown on the figure, and driven by receiving the output signal supplied from the electric control circuit.
Patent JP-S60113652-A (JP)
Title: Linear pulse motor
Inventor: MIWA ZENICHIROU
IPC: H02K41/03
Filed: 1983-11-22
Abstract: PURPOSE:To improve the magnetic flux efficiency and to improve the responsiveness of a linear pulse motor by forming the surfaces of platelike pole members as pole faces and concentrically disposing the pole faces. CONSTITUTION:Platelike pole members 73-76 are used as pole faces, which are concentrically disposed. The back surfaces of pairs of poles arranged perpendicularly to the moving direction of the movable side of a linear pulse motor are contacted with different poles of a permanent magnet 81. The members 73-76 are excited by two exciting coils 79, 80. A scale 72 has a toothed portion 72a, and is opposed to the toothed portions 73c-76c of pole members 73-76. The toothed portions 73c-76c of the members 73-76 and the toothed portion 72a of the scale 72 are relatively displaced at 1/4 pitch on the basis of the mutual work between the magnetic flux by the permanent magnet 81 and the magnetic flux by the exciting coils 79, 80.
Patent JP-S60111173-A (JP)
Title: Ic testing device
Inventor: IKEDA TADASHI
IPC: G01R31/28
Filed: 1983-11-21
Abstract: PURPOSE:To execute the next test by operating simultaneously to a set state and a reset state at the time point when an IC to be tested is replaced, and confirming a fact that a storage means is in motion in accordance with its command. CONSTITUTION:A reset signal 14 is applied to a reset terminal R through a signal generating means 16, and a storage means 9 is inverted to a reset state. As a result, a reset isngla 18 of H logic is obtained in an inversion output terminal 17 of an OR gate 11, and applied to a signal generating means 19. When the reset state detecting signal 18 is obtained, and thereafter, a self-diagnosis start signal 21 is outputted from a testing device body 1, the storage means 9 is all inverted to a set state. If one in the storage means 9 becomes defective in a set state, the reset state detecting signal of H logic is not obtained from the inversion output 17 of the OR gate 11, and no set signal is supplied to the storage means 9, therefore, a set detecting signal 23 cannot be obtained. Therefore, no start command signal is applied, and the test is not started, and accordingly, the abnormality is known.
Patent JP-S6465749-A (JP)
Title: Helix type traveling-wave tube
Inventor: SHIROKANE MAKOTO
IPC: H01J23/24
Filed: 1987-09-04
Abstract: PURPOSE:To prevent initiation of cracks and enhance stability by forming a metal pipe from a particle dispersion type strengthened alloy with porosity, and jointing dielectric rods either with this metal pipe or helix. CONSTITUTION:A metal pipe 3 is made of a particle desperation type strengthened alloy with porosity, wherein the alloy has voids in a volume fraction of 2-15%, and particles of 2-12vol.% are dispersed. The matrix to this alloy shall preferably Ag, Cu, Au, Al and alloy thereof, which have good coefficient of thermal conductivity. Either this metal pipe 3 or helix 1 at least is jointed with dielectric rods 2. This ensures that cracks do not initiate on the dielectric rods, and the heat generated from the helix can be radiated effectively to lead to enhancement of the stability.
Patent JP-H0772200-A (JP)
Title: Test board
Inventor: TESHIGAWARA HIROSHI
IPC: H01L21/66
Filed: 1993-09-06
Abstract: PURPOSE:To package different types of semiconductor elements on a printed circuit board, perform testing without preparing a number of types of printed circuit boards on testing, and at the same time, improve reliability in the testing of electrical characteristics for a test board which is formed so that a semiconductor element is packaged on the printed circuit board and then the electrical characteristics of the semiconductor element can be tested by a tester. CONSTITUTION:A contact 3 is formed so that an I/O terminal 5A of a semiconductor element 5 and a terminal piece 8A of a socket 8 are inserted and drawn out, and the contact 3 is arranged at a specific pitch P so that a plurality of semiconductor elements 5 and sockets 8 are mixedly mounted at the insertion/ extraction part 2.
Patent JP-H05332076-A (JP)
Title: Soil boring drill bit with improved abrasion-resistant insert
Inventor: DANII II SUKOTSUTO
IPC: C04B35/52
Filed: 1991-08-30
Abstract: PURPOSE: To prolong the service life of the gauge surface of an earth boring drill bit or rotary cutter by using an improved insert containing dispersed diamond crystals formed through the in-situ conversion of graphite into diamond for the drill bit. CONSTITUTION: Diamond crystals formed through the in-situ conversion of graphite into diamond by using a tungsten carbide and diamond catalyst are used in an insert 41. The insert 41 is used for the formation of the member of a rotary rock bit 11. At the time of forming the diamond crystals, the grain sizes of the dispersed diamond crystals and tungsten carbide are adjusted to about 0.2-5 μand W, Ti, Zr, Hf, V, Nb, Ta, Cr, or Mo powder is used as metal carbide powder. In addition, a group III-VI metal or Ni, Co, Fe, Al, or B is used as the catalyst and the grain size of the graphite is adjusted to about 0.2-1,000 μ. Moreover, the mixing ratio of a binder in a particle compound is adjusted to about 5-50 vol.%. Furthermore, the sintering condition of a green material is set at lower than about 1,500 deg.C in temperature and lower than about 1,000 psi in pressure.  A sintered material is treated in an HPHT device maintained at about 1,200 deg.C or higher in temperature and about 40 kilobar or higher in pressure.
Patent JP-S63102261-A (JP)
Inventor: BURUKUHARUTO KORUNEFUERU
IPC: H04N5/335
Filed: 1987-09-04
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-H0888070-A (JP)
Title: Processed wire inspection device in terminal stripper/ crimper machine
Inventor: ICHIKAWA YOSHIHIDE
IPC: H01R43/048
Filed: 1994-09-14
Abstract: PURPOSE: To provide a processed wire section inspection device compact in a structure in a terminal stripper/crimper machine in a method of taking in a reflected image. CONSTITUTION: The wire processed section inspection device 8 is provided over a reciprocating orbit P between a stripped section and a wire crimping and processing section. The processed wire section inspection device 8 is equipped with an image photographic camera 11, a lighting means 12, and with a detection means 13. The image photographing camera 11 shall be quick in shutter speed. the lighting means 12 lights a wire end section passing over the reciprocating orbit P at both sides of the photographing path 19 of the photographing camera 11 from the direction roughly identical to the longer direction of a wire, and with optical fibers 22 guiding light to the illuminating section 23 of each lighting section 20. The device is equipped with an outward bound sensor 31 and a homeward sensor 32 which detect the end section of the wire.  Each lighting section 20 is equipped with a transmission scattering plate 27 between each illuminating section 23 and the reciprocating orbit P, and also with each light dispersing space 28 between each illuminating section 23 and each transmission scattering plate 27.
Patent JP-S6462745-A (JP)
Title: Address converting system
Inventor: OMORI YUZO
IPC: G06F12/10
Filed: 1987-09-02
Abstract: PURPOSE:To decrease the rate at which a desired page is not registered in an address conversion buffer, by registering plural continuous pages in one entry of the address conversion buffer. CONSTITUTION:In one entry of an address conversion buffer, a 2-page portion is contained and the least significant bit 102 of a page number P is used for selecting a page '0' and a page '1' by a selecting circuit 7. At the time of indexing the address conversion buffer 2, the contents of the corresponding entry are read out by a set address 101, and a key part 11 and a comparison address of a logical address register 1 are compared by a comparator 3. When both of them coincide, and also, an effective bit 10 is ON, information corresponding to an address of the logical address register is registered in the address conversion buffer 2. In this case, by a real page number 104 from a selecting circuit 7 and a line address 105 from the logical address register 1, a desired real address is set to a real address register 6. In such a way, a rate at which a desired page is not registered in the address conversion buffer can be decreased.
Patent JP-S59110252-A (JP)
Title: Receiving circuit
Inventor: ITSUSHIKI NORIO
IPC: H04L25/02
Filed: 1982-12-15
Abstract: PURPOSE:To increase or decrease receivers in number without changing circuits on a transmission side by driving the light emitting diode of a reception-side photocoupler by a constant current circuit. CONSTITUTION:The output signal of a transmitter A is at a level H or L, in a binary code; when a transistor TR1 is on, the voltage of a signal line D is almost zero volt, the light emitting diode LED is off, and the signal of a receiver B1 is at L. When the TR1 is off, on the other hand, a current flows from a resistance R1 to the signal line D and resistances R3 R4 of the receiver B1 to turn on the LED. The voltage obtained by subtracting the base-emitter voltage drop of the TR from the Zener voltage VZ is applied to the emitter Q of the TR2 as far as the voltage of the signal line D is higher than the voltage VZ. Therefore, the voltage at the emitter Q is constant regardless of the number of receivers B1, B2- and the output signal level of the photocoupler 1 is constant, so that the number of receivers are increased or decreased without changing transmitters.
Patent JP-H04101458-A (JP)
Title: Gaas misfet
Inventor: NODA MINORU
IPC: H01L29/78
Filed: 1990-08-20
Abstract: PURPOSE:To speed up the operation by arranging the constitution in such a way that it has a semiinsulating mixed crystal layer, whose band gap is larger than GaAs and whose lattice conforms to that of GaAs, an insulating organic macromolecular film, and a gate electrode, on the channel layer consisting of GaAs. CONSTITUTION:For the semiinsulating nondoped AlGaAs layer 2 on a channel layer 5, the interface level density is small enough due to the lattice conformity with the channel layer 5 consisting of GaAs. Moreover, since the conduction energy gap at this interface exist about 0.5V, the electrons in the channel are fairly shut in the channel. When it becomes the voltage in gate forward direction at the level of jumping over the energy gap at this interface, due to the greater conduction band energy gap at the insulating organic macromolecular film 3 on the semiinsulating nondoped AlGaAs layer 2, the generation of the leak current in gate forward direction is suppressed. On the other hand, the channel interface is favorable hetero interface, where the effect of interface level is small, and the voltage in gate forward direction can be applied as much as SiO2. Hereby, the one where the adverse effect on the channel is small can be obtained.
Patent JP-H1151055-A (JP)
Title: Manufacture of sintered oil-impregnated bearing
Inventor: YANASE TAKESHI
IPC: F16C33/10
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To seal a hole on a sintered bearing end face stably for a short time by giving high frequency axial oscillation to a tool on the face for giving repeated shock thereto. SOLUTION: With the application of high frequency axial oscillation to a tool on a bearing end face for giving repeated oscillation to the face, minute working with high speed repeated oscillation of short amplitude is made on the end face, thereby effectively plastically fluidizing the face for a short time. No problem occur such as heating or shrinkage with the tool because the contact time of the tool with the face is short. Accordingly, excellent sliding characteristics and durability are attained along with the less pressure decrease in lublicant.
Patent JP-S6463952-A (JP)
Title: Photosensitive polyimide
Inventor: ICHINO TOSHIHIRO
IPC: C08G73/10
Filed: 1987-09-03
Abstract: PURPOSE:To lower the thermal treatment temperature of the titled polyimide after developing by specifying the structure formula of the titled polyimide. CONSTITUTION:The titled polyimide is shown by formula I, wherein R1 and R2 are each a divalent org. group having at least two or more of the carbon atoms., R3 is a monovalent org. group contg. a photosensitive C-C unsatd. bond, (n) is an integer of >=5, R1 and R2 are each preferably 6-30C divalent org. group contg. an aromatic ring or an aromatic heterocyclic ring in the heat resistance of the titled polyimide. R1 and R2 may be the same or the different with each other. The titled polyimide may be a homopolymer in which the group R1 and R2 each may be composed of one kind of the group or a copolymer in which the groups R1 and R2 each may be composed of two or more kinds of the groups. Thus, the thermal treatment temperature of the titled polyimide after developing can be lowered.
Patent JP-S61104986-A (JP)
Inventor: FUKUI FUMIMOCHI
IPC: B65D90/00
Filed: 1984-10-20
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-H04103610-A (JP)
Title: Resin for crosslinking-curable coating and preparation thereof
Inventor: NAGASAWA MITSURU
IPC: C08F290/04
Filed: 1990-08-24
Abstract: PURPOSE:To prepare the subject resin capable of forming a solution having a high solid content concentration and a low viscosity by radically copolymerizing a macro monomer having a radically polymerizable group at one end thereof with one or more radically polymerizable monomers in a specific ratio. CONSTITUTION:(A) A macro monomer having a radically polymerizable group at one end thereof and having a weight-average mol.wt. of 1000 to 10000 is copolymerized with (B) one or more radically polymerizable monomers in an A:B ratio of 40-99.5wt.%:60-0.5wt.% in the presence of a radically polymerization initiator in an amount of 1-10mol% based on the whole mol numbers of the polymerizable monomers to provide the objective resin, comprising a graft copolymer having crosslinkable functional groups and a weight-average mol.wt. of 5000 to 30000. The radically polymerizable group of the component A is preferably a (meth)acryloyl group.