baber/WOPTO huggingface dataset:
Patent JP-H01169933-A (JP)
Title: Heat-treating method for ii-vi compound crystal
Inventor: YODO TOKUO
IPC: H01L21/477
Filed: 1987-12-24
Abstract: PURPOSE:To prevent the generation of vacancy of group elements, by performing heat treatment in an atmosphere containing a compound of group II elements. CONSTITUTION:Crystal of II-VI compound is subjected to heat treatment by heating. The heat treatment is performed in an atmosphere containing a compound of the same group II element as the group II element in the compound of the crystal. The II-VI compound is ZnSe or ZnS or mixed crystal of them. For example, zinc solenoid crystal 4 is put on a bearer 3, and then arranged in a furnace center tube 6. During heat-treating, a mixed gas wherein dimethyl zinc is mixed in H2 is introduced, as an atmospheric gas, into the furnace center tube from a gas feeding pipe 1. An infrared ray lamp 2 is used for heating, and the temperature is measured by a thermocouple 7. By this, the generation of vacancy of group II element can be prevented.
Patent JP-H07149147-A (JP)
Title: Wood laminated fiber mat, wood laminated fiber mat product, and manufacture thereof
Inventor: ISHIDOYA KATSUNORI
IPC: B27N3/04
Filed: 1993-12-24
Abstract: PURPOSE:To provide a fiber mat product effectively increasing the critical elongation percentage, preventing the occurrence of the lack of hiding and cracks to the utmost possible, and having a smooth surface and a beautiful external appearance. CONSTITUTION:A chemical fiber fabric 3 impregnated with a synthetic resin 25 is laminated on the surface of a fiber mat main body 2 made of pulp, chemical fibers, and a binder as main constituents, the fiber mat main body 2 and the chemical fiber fabric 3 are bonded to form a wood laminated fiber mat 4, then the wood laminated fiber mat 4 is press-machined by a molding die having a die face corresponding to the product shape. The impregnated resin 25 of the chemical fiber fabric 3 is fused, and part of the fused resin is infiltrated into the fiber mat main body 2.
Patent JP-H09140785-A (JP)
Title: Biodegradable film for medical treatment and its production
Inventor: MATSUDA TAKASHI
IPC: A61L27/00
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to simultaneously satisfy plural requirement characteristics which are difficult to be embodied with a single material by laminating plural sheets of biodegradable films varying in the degradation characteristics and/or physical characteristics in a living body, thereby constituting the biodegradable film. SOLUTION: This biodegradable film for medical treatment having a three- layered structure is formed by arranging, for example, a relatively hard layer 2 on the inner side and arranging relatively soft layers 1, 3 on both sides thereof. A film of a copolymer consisting of about 65mol% L-lactide an about 35mol% ε-caprolatone and having about 100μm thickness is used for the layer 2. Films of a copolymer consisting of about 80mol% L-lactide and about 20mol% ε-caprolactone and having about 100μm thickness are used for the layers 1, 3. A laminate film having about 100μm thickness is formed by thermal press. The laminate may be formed to layers exclusive a three layers, for example, to five layers when formed to ι2 layers.
Patent JP-2001138744-A (JP)
Title: Sunshade for vehicle sunroof
Inventor: MAKINO HIROSHI
IPC: B60J7/02
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To improve productivity of a sunshade to reduce a cost thereof. SOLUTION: This sunshade 30 for a vehicle sunroof has a base member 31 blocking off the sunshine streaming into a cabin through an opening S when the sunshade 30 is closed, housed in a housing space formed adjacently to the opening S when the sunshade 30 is opened; and an edge member 33 integrally formed with a handle part 33a, and including a blockade part 33b integrally installed to an advance side end part of the base member 31 and hiding an advance side terminal part 31e of the base member 31 from an occupant's visibility.
Patent JP-H01169699-A (JP)
Title: Restaurant system
Inventor: HASEGAWA SHINJI
IPC: G06Q50/00
Filed: 1987-12-25
Abstract: PURPOSE:To start a cooking by the order of a guest himself by providing an order indicator in a kitchen and providing a slip card and a card reader indicator in a guest table. CONSTITUTION:When order data and a card discriminating number recorded in a slip card 1 are read by a card reader indicator 2, the order data are indicated in an order indicator 3 and the order data and the card discriminating number are stored in the memory part of a cash register 4. Consequently, by providing the order indicator 3 in a kitchen B, a cooking can start depending on the indication content. When card discriminating information is inputted from the inputting part of the cash register 4, the retrieval of a memory part is executed, the order data of the card discriminating information to coincide with the inputting information are read out and a sales registration processing is executed based on the order data. Thus, an order by the guest himself is possible by providing the slip card 1 and the card reader indicator 2 in a guest table A.
Patent JP-H10171641-A (JP)
Title: Device for supporting design/test of software
Inventor: SUDO KOHEI
IPC: G06F9/06
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain a software design/test supporting device capable of designing or testing software while visually and intutionally observing the whole software or a large range and visually decoding a large designed range. SOLUTION: In order to graphically and hierarchically express plural software elements for controlling a controlled target by dividing them from the upper hierarchy up to the lower hierarchy, a hierarchical structure software design editor 14 describes an upper hierarchical block diagram corresponding to the upper hierarchical software element, describes a lower hierarchical block diagram for a lower software element corresponding to the function of a block in the upper hierarchical block diagram and plots a link of signals between blocks in the upper and lower hierarchical block diagrams by a line.
Patent JP-H06149103-A (JP)
Title: Heating device and image forming device
Inventor: OTSUKA YASUMASA
IPC: G03G21/00
Filed: 1992-11-13
Abstract: PURPOSE:To eliminate the problems such as the damage of a film caused by the fact that the temp. difference between a paper passing part and paper nonpassing part of a heating body becomes large when a small-sized nonheating material (recording material) consecutively passes in a film heating system heating device and an image forming device using this heating device as an image heating/fixing device. CONSTITUTION:In the heating device imparting heat energy to a material P to be heated from the heating body 6 through the film 1 by sliding the film 1 in contact with a fixedly supported heating body 6, bringing the material P to be heated into contact with the surface opposite to the heating body 6 of the film 1 and simultaneously passing through the position of the heating body 6, the interval D of the material P to be heated when it is consecutively supplied to the device is made properly changeable.
Patent JP-H08180574-A (JP)
Title: Disc unit
Inventor: KABASAWA HIDETOSHI
IPC: G11B5/55
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a disc constructed so that a head carriage is shifted depending on the rotational amount of a lead screw. CONSTITUTION: The head carriage 8 of a disc unit 2 has a carriage body 9 supporting a magnetic head 6, and a head arm 10 fixed rotatably about the carriage body 9 while supporting a magnetic head 7. The head carriage 8 has a protrusion 36 to be engaged with a lead screw 11 and shifted by a distance corresponding to the rotational amount of the lead screw 11 being driven through a stepper motor 13. The carriage body 9 is provided with a member 39 for regulating the displacement of the head carriage 8 relative to the lead screw 11.
Patent JP-H08178017-A (JP)
Title: Differential device
Inventor: TERAOKA MASAO
IPC: F16H48/40
Filed: 1994-12-28
Abstract: PURPOSE: To sufficiently lubricate the slide sections of the tips of pinion gears and storage holes and prevent a burn, a gall, abrasion, and noises by forming oil grooves on the tips of the pinion gears, and forming chamfer sections feeding a lubricant to the oil grooves between the tips of the pinion gears and the side face sections of teeth. CONSTITUTION: The differential case 21 of a rear differential 7 in the power system of a vehicle is rotatably arranged in a differential carrier, and it is rotatively driven by the driving force of an engine via the meshing between a ring gear fixed to the differential case 21 and a drive pinion gear. Oil grooves are formed on the tips of pinion gears 67, 69 connecting output side gears 37, 39 supported in the differential case 21, and chamfer sections feeding a lubricant to the oil grooves are formed between the tips of the pinion gears 67, 69 and the side face sections of teeth. The lubricant is fed to the slide sections of storage holes 63, 65 storing the pinion gears 67, 69 slidably and rotatably.
Patent JP-H04301231-A (JP)
Title: Driving apparatus for optical pickup objective lens
Inventor: NOBU NARITSUGU
IPC: G11B7/09
Filed: 1991-12-12
Abstract: PURPOSE: To provide a driving device for a stable optical pickup objective lens, which supports a driving frame at a lower part and whose manufacture and assembly are easy, and to provide the optical pickup objective lens which is speedily restored to an original position with the elastic force of a leaf spring at the time of turning off a middle power source executing recording in a recording device. CONSTITUTION: A yoke 6 installing a magnet 5 for generating magnetic force for driving the objective lens 1 in upper/lower/right/left directions, an F-coil 3 driving the objective lens 1 which is linked with the magnet 5 and drives the objective lens 1 in a focal direction, a T-coil 4 which is connected with the magnet 5 and drives the objective lens 1 in the tracking direction and a driving frame 2 where the groove of prescribed size is formed in a central part so that the objective lens 1 can be inserted are provided for the driving device of the optical pickup objective lens. A leaf springs 7 adhered to the lower right/left sides of the driving frame 2 is also provided so that the objective lens 1 is restored to the original position.
Patent JP-H02175730-A (JP)
Title: Cutting of prepreg
Inventor: ISHIKAWA KANJI
IPC: C08J5/24
Filed: 1988-12-28
Abstract: PURPOSE:To make it possible to cut a large number of prepregs simultaneously with a high accuracy of an external dimension without causing the whitening of the cut ends and the substantial formation of resin powder by fixing overlayed prepregs under pressure so as to leave their cut-off parts protruding and cutting the cut-off parts with a rotary edge. CONSTITUTION:Prepregs (e.g. a woven cloth prepared by combining a glass fiber with a polyether imide) are preliminarily cut so as to leave their cut-off parts of a width >=0.5mm, and a plurality of the precut prepregs are laid upon each other to form an overlayed prepreg. This prepreg is fixed with a fixture under pressure of 1-10kg/cm<2> from the rear and face so as to leave the above cut-off parts protruding, and the protruding cut-off parts are cut off with a cutting-off or cutting edge rotating within the plane substantially parallel to the face and rear of the overlaid prepreg. In this way, a large number of prepregs can be cut simultaneously with a high accuracy of external dimension without causing the whitening of the cut ends and the substantial formation of resin powder.
Patent JP-H09138152-A (JP)
Title: Apparatus for measuring-sampling very small amount of powder
Inventor: MURATA YUKIO
IPC: G01G13/02
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To improve the measuring and sampling accuracy of an apparatus for measuring and sampling a vary small amount of power using multistage weighing measure shaft. SOLUTION: When a multistage weighing measure shaft 4, which is attached in the inside of a power discharging container 1 so that reciprocating movement is possible, is protruding to the outside for measuring and sampling powder and returned into the container after the sampling, the excessive powder, which is not contained into a sampling container set at the lower part and made to remain and attached to the surface of the shaft, is scraped with a packing 3 of a discharging port 2 and deposited and attached around the discharging part in returning. The power is dropped and mixed at the discharging stage of the next state, and the sampling accuracy is decreased. For preventing these defects, a sucking device 13, which sucks the air around the discharging port 2 of the powder discharging container 1 and removes the dropping and mixing powder, is provided. Then, the measuring and sampling accuracy are improved.
Patent JP-H0732388-A (JP)
Title: Device and method for preparing foamable, curable organosiloxane composition
Inventor: TEREEZU MARII BAUMAN
IPC: B29B7/32
Filed: 1993-12-27
Abstract: PURPOSE: To obtain a foam having a smooth surface, a uniform small cell size and a min. number of ruptured cell walls by using a mixing/distributing device consisting of a mixing zone with a specific length having a plurality of stationary mixer elements arranged therein and a nozzle having an exit orifice of which the diameter has a specific size or less. CONSTITUTION: For example, in the case of a two-pack type, respective compsns. are transferred from storage containers 10, 11 by a pump 12 and mixed in a stationary mixer 20 through a flow rate control manifold 13 and a metering manifold 18. This static mixer 20 is formed so that the length/diameter ratio thereof is set to at least 11 or more. The uniformly mixed compsn. enters an exit zone 21 and the diameter of the exit orifice provided to this zone is set to 1.50 mm or less. At least eight kenics type static mixing element is provided in the mixing zone and the length/diameter ratio thereof is set to 11-35 and it is pref. to provide an exit orifice with a diameter of 0.7-1.5 mm to an exit zone 21 having a cylindrical part with a diameter of 0.4-1.5 cm.
Patent JP-H06171273-A (JP)
Title: Reversible heat-sensitive recording medium
Inventor: KIMURA MASUYA
IPC: B41M5/26
Filed: 1992-12-09
Abstract: PURPOSE:To provide a reversible heat-sensitive recording medium capable of simultaneous display of the optical character reading symbols high in read rate such as bar code and the visual reading symbols excellent in readability such as characters. CONSTITUTION:A reflecting layer 11 and a black colored layer 12 are formed on a sheet-like substrate 10. The reflecting layer 11 is provided on the rear face of a reversible heat-sensitive recording layer 5 opposite to bar code 6. The black colored layer 12 is also provided on the rear face of the reversible heat-sensitive recording layer 5 opposite to transparent characters 7. By this arrangement, the reflecting layer 11 appears directly in the transparent bar code 6 and the opaque colored areas adjoining to the bar code 6 are accentuated in whiteness by the reflecting light from the reflecting layer 11 on one hand and the black color of the colored layer 12 appears directly in the transparent characters 7 and the opaque colored areas adjoining to the characters 7 assume a blend of the opaque and black colors through the black color of the colored layer 12 on the other hand.
Patent JP-H02176031-A (JP)
Title: Stool unit with hand washing facility
Inventor: SATO YUJI
IPC: E03D11/00
Filed: 1988-12-27
Abstract: PURPOSE:To secure the force and amount of water in a flush toilet by a space- saving type by a method in which a stool unit consists of a pipe casing housing a flush valve, a flush type stool, a sink, and a water supply part. CONSTITUTION:A stool unit is made up of a pipe casing 20 housing a flush valve 10, a flush type western stool 30 integrated with the valve 10 attached to the front face Fp of the casing 20, an egg-shaped sink 40 provided to the upside Ct of the casing, and water supply port 50 positioned right-side upwards. Sufficient water force and amount can thus be obtained by using the valve 10 in the water washing of the stool 30, and the sink 40 is built in as a part of a counter 25. The valve 10 is connected from a water supply pipe of outside of room to a U-shaped suction pipe P11 to take in water stream. The water washing of the stool can thus be effectively performed.
Patent JP-H04202998-A (JP)
Title: Earth pressure system shielding method and mud-adding material for it
Inventor: NIIDE HISAO
IPC: C09K17/00
Filed: 1990-11-30
Abstract: PURPOSE:To apply an earth pressure system shielding method even to the gravel ground under high water pressure by blending water and macromolecule polymer system silicate at a given proportion to make a mud-adding material, and injecting the mud-adding material into a working face side of a shielding machine. CONSTITUTION:A mud-adding material is made to have viscosity of about 150-250cps to the viscous ground by blending an about 5-10kg main material of inorganic system nacromolecule polymer silicate powder to 1000l water, and viscosity of about 250-850cps for the sand ground by blending the about 10-50kg same main material to 1000l water. Then the mud-adding material of a planed quantity is pressure-injected in a chamber C of a shielding machine B and a working face side, and the working face is cut and also earth and sand are taken in the chamber C. This excludes water among soil grains with the mud-adding material, and fills gaps among the soil grains with the mud- adding material, enabling the application of a shielding method even to the sand ground under high water pressure.
Patent JP-H06178008-A (JP)
Title: Semiconductor device
Inventor: ISOBE KATSUMI
IPC: H04L5/22
Filed: 1992-12-09
Abstract: PURPOSE:To ensure high receiving sensitivity and a high S/N and to discontinue the operation in an incoming wait state in regard to a receiver circuit of a TE device of a ISDN. CONSTITUTION:When circuit data on the signal lines 1a and 1b of positive and negative poles respectively are included in a level area (window) held between the reference voltage levels VM and VP, the output signals of comparators 4-7 are all set at H levels even through those circuit data are not actually fixed at the level of a line signal. Thus the output signal, i.e., the received data of an AND circuit 10 is set at an H level. This is due to a fact that the comparators 4 and 5 and the comparators 6 and 7 function as the window comparators to the lines 1a and 1b respectively. Furthermore the operation of a receiver circuit can be discontinued when the voltage levels VM and VP are set at the plus and minus voltage levels of the circuit data respectively.
Patent JP-H04205276-A (JP)
Title: Noise removing device and noise removing method for image processing
Inventor: NARITA MASANORI
IPC: H04N1/40
Filed: 1990-11-30
Abstract: PURPOSE:To allow the noise removal in real time with hardware constitution by subjecting the picture element information around reference picture elements to sequential processing by using an integer adding and computing means and decoding ROM. CONSTITUTION:The picture element information outputs the picture element information at the circumferential 6 points exclusive of the right and left of the reference point 35 and the reference point 35 to respective output terminals 28 to 33, 35 via shift registers 14, 15 of the number of the stages equal to the number of horizontal picture elements and two stages of shift registers 19 to 21. The decoding ROM 36 executes the adding and computing operation to output 1 when the added value is above a specified value and 0 when the value is below the specified value by adding the binarized values of the respective output terminals of the shift registers 19 to 21. Then, whether the respective picture elements are the signal picture elements or noise picture elements can be discriminated by utilizing the difference that the noise picture elements distribute discretely while the signal picture elements distribute two-dimensionally, linearly and continuously. The noise is removed in real time with the hardware constitution in this way.
Patent JP-H03190286-A (JP)
Title: Light-receiving element and its mounting method
Inventor: MORITA TETSUO
IPC: H01L31/02
Filed: 1989-12-20
Abstract: PURPOSE:To enable a so called surface-incidence type light-receiving element to be connected to an electronic circuit element at low impedance by forming a penetration hole which penetrates from a light-receiving surface to a surface at the opposite side and by connecting an electrode for taking out signal to this penetration hole and by providing a conductive member reaching the surface at the opposite side of the light-receiving surface. CONSTITUTION:A light-receiving element 11 is a surface-incidence type light-receiving element with a pair of electrodes for taking out signal 12 at the light-receiving surface 11a. A penetration hole 13 which penetrates the light-receiving element 11 up to a surface (rear surface) at the opposite side 11b from the light-receiving surface 11a is formed near the electrode 12 and a conductive member 15 such as Al is provided within the penetration hole 13 due to deposition, etc. The conductive member 15 is connected to the electrode for taking out signal 12 which is formed on the light- receiving surface 11a, reaching the bottom surface 11b, and is connected to an electrode pad 16 which is formed on the rear surface 11b. Thus, so called surface-incidence type light-receiving element 11 can be connected to an electronic circuit without using a wire for connection, thus enabling the surface-incidence type light-receiving element 11 to be connected to the electronic circuit at low impedance.
Patent JP-H01180718-A (JP)
Title: Manufacture of duplex tube
Inventor: YAMADA TAKESHI
IPC: B22D19/16
Filed: 1987-12-28
Abstract: PURPOSE:To obtain a duplex tube wherein an inner tube and an outer tube are surely and tightly fitted to each other by casting the inner tube centrifugally in the outer tube as a molding box, cooling the inner tube, reducing its diameter, then, heating the prescribed site of the outer tube annularly and moving the outer tube in an axial direction. CONSTITUTION:After the molten metal 1' of stainless steel is cast from the end part of the outer tube 2 of carbon steel, etc., the outer tube 2 is rotated at a prescribed speed to form the inner tube 1 having a prescribed wall thickness on the inner surface of the outer tube 2. Then, the inner tube 1 is cooled by natural cooling, etc., to form ringed fine clearances (h) over the outer surface of the inner tube 1 and the inner surface of the outer tube 2. Then, after the inner tube is cooled, a high frequency induction heating device 4 and shower 5, 5 by service water are set annularly. These are integrated and moved relatively in an axial direction one time at least and the diameter of the outer tube 2 is contracted and tightened to the total length of the inner tube 1. In the meantime the outer tube 2 is contracted uniformly in diameter, a double layer tube is formed all over the length in a sure and tightened state to obtain a desired duplex tube 6.
Patent JP-H05162428-A (JP)
Title: Printer equipment
Inventor: KOYAMA TAKESHI
IPC: B41J35/36
Filed: 1991-12-13
Abstract: PURPOSE:To inform the replacement time of a ribbon cassette or a dot head. CONSTITUTION:A device is provided with a counter C for counting the amount of ribbon used, a decision means 11 for deciding whether the amount of ribbon used counted by the counter C reaches the normal value L or not, an alarm means 16 for alerting the replacement time of a ribbon cassette and means 11 for driving the alarm means in the case that the amount of ribbon used reaches the normal value L is decided by the decision means 11.