baber/WOPTO huggingface dataset:
Patent JP-2000190699-A (JP)
Title: Charcoal furniture and its manufacture
Inventor: KUMOKAWA MASATAKA
IPC: A47G35/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To manufacture a charcoal furniture of natural hand harmonized with a room and not tires of watching the same, providing the mental peace to persons to take a look at it, provided with the functions as a lighting instrument or a deodorizing agent and harmonized with a Japanese type house building. SOLUTION: This furniture is constituted of a base 2 formed of a plurality of charcoals 1 of the shape of being cut from a natural wood as they are and combined together to be self-supported and a lighting 3 suspended onto the base 2 or placed on the base 2 or near the base 2, and the lighting 3 is constituted of a basket with a space inside, a Japanese paper 32 so stuck as to cover the inner face of the basket and an electric bulb disposed in the basket.
Patent JP-2000191983-A (JP)
Title: Coating composition for tooth
Inventor: YAMAGISHI ATSUSHI
IPC: A61Q11/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a coating composition for teeth, excellent in endurance of a coated film and having less unpleasant smell. SOLUTION: This coating composition for teeth contains a polymer capable of forming a coated membrane on the teeth, in which the residual monomer having <=200 deg.C boiling point, a polymerization initiator and reactive molecules other than these in total is <=500 ppm, and also the content of aromatizing agent and low molecular compound having <=2,000 molecular weight (excluding water and <5C alcohol) in the composition, is 0-5 wt.%. The above polymer has one, or two or more phosphate-based residue selected from a group consisting of phosphoric acid, phosphonic acid phosphinic acid, their halogenated compounds and their salts, carboxyl group and/or carbonyloxycarbonyl group and its weight-average molecular weight is 10,000-10,000,000.
Patent JP-H11263917-A (JP)
Title: Hydrophilic colloid composition
Inventor: TAYLOR JEFFREY F
IPC: G03C1/053
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a composition having a level for improving the rheological modification and arbitrary chemical film-hardening rate. SOLUTION: This composition is composed of a composition containing a hydrophilic colloid, a water-soluble polymer of boron and optionally a film- hardening agent for the hydrophilic colloid. The hydrophilic colloid is preferably gelatin. The present invention further provides a photographic element containing the hydrophilic colloid and the water-soluble polymer of boron in at least one layer of the element and a process for producing the photographic element.
Patent JP-2000194254-A (JP)
Title: Braille seal
Inventor: UCHIYAMA TOSHINORI
IPC: G09F3/02
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To enable even general persons with the normal eyes having no knowledge of braille to read display contents before sticking and to make the display contents readable only by the persons which can read the braille after sticking by constituting a seal base material of opaque material and writing the contents of the braille display on the rear surface of the seal base material or a mount. SOLUTION: The seal base material 1 consists of opaque paper, metallic sheet or metallic foil, etc. The braille display formed by subjecting three- dimensional ink consisting of a UV curing resin to a curing treatment after printing is used as the built-up braille display 2 formed on the surface of the seal base material 1. A release agent layer 5 of silicone, etc., is formed on the surface of the mount 4. A tacky adhesive 3 is made hardly adherable by the release agent layer 5 and the seal base material 1 is temporally adhered in a peelable state onto the mount 4. Since the mount 4 is made translucent by the release agent layer 5, the ordinary display 6 is visible through the mount 4.  Since the seal base material 1 is made opaque after the sticking of the braille seal, the braille display is unreadable by the persons having the normal eyes and is readable only by the persons having the knowledge of the braille.
Patent JP-2001188017-A (JP)
Title: Optical rotary encoder and motor controller
Inventor: YAMAMOTO SHINJI
IPC: G01D5/347
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To accurately detect the driving state of a rotary body by compensating an error due to the eccentricity or tilt of a scale or the surface waving of the scale surface when the scale is fitted. SOLUTION: If a code wheel 4 is fitted obliquely to the shaft of a motor, the optical path of luminous flux reaching a photodetecting element 5b from a light emitting element 5a deviates in the rotating direction of the code wheel when a sensor 5 reads a part A and a part B in order, so the latter is slower in detecting speed than the former. At this time, a sensor 6 reads the part B and part A in order, so the mentioned optical path deviates reversely to the rotating direction and the latter becomes faster in detecting speed than the former. The influence of variation in the angle of a reflecting surface of the code wheel 4 can be removed by finding the means of the detection results of the sensors 5 and 6.
Patent JP-2000181306-A (JP)
Title: Electrophotographic image forming apparatus
Inventor: HIGETA AKIRA
IPC: G03G21/00
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To correctly detect the service life of a process cartridge by executing the detection of the service life of a developing cartridge by combination use of two pieces of information, recorded information and the information on the residual amount of a developer and executing the service life detection by making the information on the residual amount of the developer preferential when the different lives are detected. SOLUTION: When the process cartridge B is inserted to the image forming apparatus and is mounted to the prescribed mounting position, a CPU reads the bar codes of the cartridge B and executes the individual identification of the individual process cartridges. The image forming apparatus is provided with a recording means which keeps recording the information of the process cartridge B subjected to the individual identification. An antenna rod 10h measures the electrostatic capacity with a developing roller 10d and measures the residual amount of toners. The service life detection of the process cartridge B is executed by combination use of two pieces of the information; the information recorded in the recording means and the information on the residual amount of the toners.  The service life detection is executed by making the information on the residual amount of the toners preferential when the different service lives are detected by two pieces of the information.
Patent JP-2001182335-A (JP)
Title: Anchoring-section reinforcing method for high-strength fiber-reinforced plastic molded board
Inventor: HOSOI YOSHITOMO
IPC: B29C63/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To display the original strength of a high-strength fiber-reinforced plastic molded board when a structure is reinforced by using the molded board. SOLUTION: In the anchoring-section reinforcing method of the high-strength fiber-reinforced plastic molded board having the next process as the reinforcing and repairing method of an existing reinforced concrete structure, a flesh surface is exposed in a concrete or mortar surface at a position, where the molded board is stuck, markings are conducted at positions, where the molded board is stuck, grooves, in which iron plates with anchors are housed, and anchor holes are bored at the marked positions, and the prepared iron plates with the anchors are inserted and fixed through adhesives for the anchors. The void sections of the grooves are filled and back-filled with resin mortar for filling, the flesh surface and the surfaces of the iron plates with the anchors are coated with adhesives, and the high-strength fiber-reinforced plastic molded board is stuck.
Patent JP-2000196535-A (JP)
Title: Optical transmitter
Inventor: DAIGUUJI MINORU
IPC: H04B10/54
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized inexpensive optical transmitter with a low optical loss. SOLUTION: The optical transmitter consists of a light source section 1 that generates an optical signal, an optical fiber 2 through which the optical signal is transmitted, a photoelectric conversion section 3 that converts the optical signal into an electric signal, and a transmission antenna section 4 that emits the electric signal as an electromagnetic wave. In this case, a modulation circuit 12 directly modulates the light emitting element of the light source section 1 and the light emitting element of the light source section 1 consists of a semiconductor laser 11 or a light emitting diode.
Patent JP-2001182150-A (JP)
Title: Waterproof construction method for verandah and the like, and waterproof panel
Inventor: MIURA KATSUCHIYO
IPC: E04B1/00
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem, where a water content in a base material at construction for a verandah, etc., leads to later expansion, crackings, etc., at waterproof points, thus leading to defective waterproofing, while a waterproof construction is begun, only after the completion of base material at a wooden construction. SOLUTION: Dimensions of waterproof part is estimated, in advance with the top view of a building to be constructed, and plywoods of that size, shape, and numbers are cut out. The plywood is bonded to a waterproof sheet, such as a vinyl chloride sheet or rubber sheet, thus providing a waterproof panel for construction.
Patent JP-H04210405-A (JP)
Title: Shelf board for burning metal powder compact body
Inventor: KOSHIDA TAKAHISA
IPC: F27D5/00
Filed: 1990-12-12
Abstract: PURPOSE:To obtain a high functional shelf board for burning metal powder compact body obtaining the sintered body having excellent dimensional accurate flat surface by laminating a base material having high heat conductivity and an oxide material having no reaction with the metal powder and smooth surface. CONSTITUTION:Green compact composed of the sinterable metal powder and organic material is set on the shelf board to execute degrease and sintering. The above shelf board for burning is made of double structure of the base material having high heat conductivity and the oxide material having no reaction with the metal powder arranged at contacting side with the green compact. As the above base material, graphite, hexagonal system boron nitride, aluminum nitride, beryllium nitride, silicon nitride, etc., is suitable. Further, as the above oxide material, alumina, zirconia, etc., is preferable, and this surface condition is desirable to be <= about 5mum average roughness. By using this shelf board, the product having no defect can be efficiently obtd.
Patent JP-H04215498-A (JP)
Title: Manufacture of multilayer circuit board
Inventor: MISAWA HIDETO
IPC: H05K3/46
Filed: 1990-12-14
Abstract: PURPOSE:To enhance heat resistance of a multilayer circuit board formed with inner viaholes. CONSTITUTION:A laminating layer material 4 such as a metal foil, etc., is superposed on an inner layer circuit board 2 formed with viaholes 1 through a prepreg 3, heated, pressurized, and multilayer-formed to manufacture a multilayer circuit board. After the viaholes 1 of the board 2 are buried with resin 5, the multilayers are formed. The viaholes 1 are filled with the resin 5, a fear of generating an air gap due to insufficient resin of the prepreg 3 is eliminated and a swell, etc., is not generated at the time of soldering.
Patent JP-H03291248-A (JP)
Title: Preparation of phenol
Inventor: BERUNAARU JIYUGAN
IPC: C07C49/08
Filed: 1990-12-21
Abstract: PURPOSE: To economically produce phenol by using a catalyst of a specific SiO 2 /Al 2 O 3  molar ratio, hydrogenating produced acetone into an isopropyl alcohol and recycling the product to an alkiylation process, when phenol is produced by a cumene method.  
     CONSTITUTION: Benzene is reacted with propane and isopropyl alcohol by containing a catalyst based on a dealuminated Y zeolite with a SiO 2 /Al 2 O 3  molar ratio ranging from 8 to 70, preferably from 12 to 40, then the obtained product is fractionated to be separately recovered as (A) a fraction comprising non-converted benzene, (B) a fraction comprising cumene, and (C) a fraction comparison polyisopropylbenzenes. At least a part of (C) is reacted with benzene by contacting the said catalyst to produce cumene, the obtained cumene together with the (B) is converted into a mixture of phenol and acetone, and the both are separately recovered. The obtained acetone is hydrogenated into isopropyl alcohol which is then recycled as a raw material. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H04213083-A (JP)
Title: Bearing detecting apparatus for vehicle
Inventor: SHOJI FUTOSHI
IPC: G01C19/00
Filed: 1990-12-06
Abstract: PURPOSE:To facilitate the detection of the absolute bearing of the advancing direction of a vehicle with a low-cost gyroscope sensor by using the two absolute positions which are measured by satellite navigation, and setting the initial value of the gyroscope sensor. CONSTITUTION:The previous position B which is measured by satellite navigation is stored 24 in a storing means. The position at this time C is stored 27 in the storing means. The advancing direction D of a vehicle is computed 31 based on the absolute positions B and C of the two points. The advancing direction D is set 32 as the initial value of a gyroscope sensor. This is the characteristic of this apparatus.
Patent JP-H04261835-A (JP)
Title: Manufacture of rubber hose
Inventor: TANIMURA HIROSHI
IPC: B29L23/00
Filed: 1990-12-27
Abstract: PURPOSE:To provide the manufacture of a rubber hose, while the rubber hose with the resin tube in innermost layer may be continuously vulcanized and formed, and moreover the hose without curl may be effectively produced. CONSTITUTION:The resin with the dielectric loss-factor of at most 5X10<-2> at the frequency of 3,000MHz is extruded by a resin-extruding machine 6. After the resin tube has been adhesion-treated, the rubber-layer of at least one layer is laminated on the outer peripheral surface of the tube by the extrusion of a rubber-extruding machine 10. Heat is selectively generated only in the rubber layer of the hose-body in a microwave heating tank 11, and then the rubber layer is vulcanized.
Patent JP-H04233251-A (JP)
Title: L-shaped channel wiring method
Inventor: FUKUI MASAHIRO
IPC: G06F17/50
Filed: 1990-12-28
Abstract: PURPOSE:To minimize the area of a wiring region of L-shaped channel formed between circuit blocks of a VLSI device. CONSTITUTION:A main line 1 formed in the direction along L-shaped sides A, B in a wiring region arranged between the L-shaped sides A, B of two circuit blocks CB1, CB2 having terminals on the sides is constituted, by converting said main line into a bent line formed by combining segments along the L- shaped sides A, B and segments parallel with the interior angle direction of an L-shaped angle.
Patent JP-H04231570-A (JP)
Title: Device for locking lid for car
Inventor: HIRATA YORIMITSU
IPC: E05B79/22
Filed: 1990-12-28
Abstract: PURPOSE:To obtain constitution incapable of opening a lid from the inside of a car in accordance with driver's request. CONSTITUTION:A claw-lever is constituted of the first claw-lever connected to a ratchet 6 and the second claw-lever 8 turned together with the first claw- lever 7 as a unit and capable of sliding movement to the first claw-lever 7 and capable of loading and unloading a control wire 12 extending one end thereof from the inside of a car with the sliding movement. Control-force from the wire 12 is not transferred to the ratchet 6 in a state to unload the second claw-lever 8 from the wire 12.
Patent JP-H04217578-A (JP)
Title: Centering method of guide rail for elevator balancing weight
Inventor: ADACHI KENZO
IPC: B66B7/02
Filed: 1990-12-13
Abstract: PURPOSE:To perform the centering operation of a balancing weight guide rail automatically. CONSTITUTION:A first roller 34 and a second roller 35 coming into contact with both sides of a guide part 24c is held on a first support bracket 31 being installed in the outer side of a floor plate 21, and a third roller 38 coming into contact with an end face of this guide part 24c is held on a second support bracket 36 orthogonal with the first support bracket 31. Then, those of rollers 34, 35, 38 are engaged with the guide part 24c at lowermost part of an elevator shaft, and the floor plate 21 is driven up and down, thereby regulating three-way positions of the balancing weight guide rail 24a. Thus, a span of centering operation time is reducible and, what is more, highly accurate centering is made performable.
Patent JP-H04210002-A (JP)
Title: Surface fastener
Inventor: HARADA ROKURO
IPC: A44B18/00
Filed: 1990-12-11
Abstract: PURPOSE:To make it possible to detachably join two members in an attempt when one of the two members are a textile product with a fixture of one member to the other member by erectingly providing a plurality of small needle-like projections on a base and projectingly providing plural appropriately elastic fine branch projections on said small projections by dispersing them in somewhat reverse directions. CONSTITUTION:On the surface of a base 1, a plurality of small projections 2 are erectingly provided. On each of small projections 2, plural fine branch projections 3 are provided by dispersing them in somewhat reverse directions. Branch projections provided on small projections have a sharp shape at the end thereof to be directed to the reverse direction. That is, the extending direction of the branch projection 3 does not cross the longitudinal direction of the small projections 2 at right angle and is directed to the end of the base 1. On part or the overall surface of the rear surface of the display object such as badges and name plates, the surface fastener is fixed with such means as stitching and bonding. This display object 4 provided with the surface fastener is pushed to a part of textile products 5 and the like. Each of the small projections 22 pierces into the textile products 5, and the plural small projections also penetrates into textile products 5 to get engaged with them, thereby the display object 4 may be easily attached detachably to textile products.
Patent JP-H04222184-A (JP)
Title: Moving image encoder
Inventor: NAKANO YOSHITAKA
IPC: H04N19/132
Filed: 1990-12-21
Abstract: PURPOSE:To improve follow-up ability to the movement of a picture by increasing the number of encoding frames. CONSTITUTION:Corresponding to an encoding frame signal (m), an image signal is encoded by an encoder circuit 13 and outputted through a buffer memory 14. Based on a code length (d) from the encoder circuit 13, a generating information quantity calculation circuit 15 calculates generating information quantity (i) of the already encoded frame. An encoding deciding circuit 16 inputs a buffer memory occupying amount (j) from the buffer memory 14 and outputs a buffer memory occupying amount (f) just before starting encoding. The generating information quantity calculation circuit 15 decides an encoding control parameter (h) based on the generating information quantity (i), encoding control parameter in the case of preceding encoding and the occupying amount (f) just before starting encoding and outputs the decided parameter to the encoder circuit 13. The encoding deciding circuit 16 calculates the judgment threshold value of the encoding frame based on the generating information quantity (i) and the occupying amount (f) just before starting encoding, compares this threshold value with the buffer memory occupying amount (j) and outputs an encoding frame signal (m).
Patent JP-H0685020-A (JP)
Title: Preventive mechanism for gas adsorption in low-temperature area
Inventor: YOKOYAMA TERUO
IPC: H01L21/66
Filed: 1990-12-21
Abstract: PURPOSE:To prevent a gaseous molecule for being adsorbed on a sample by providing a gas adsorption preventive mechanism to a device that cools the sample to measure its properties and work and form it thereafter. CONSTITUTION:A flat-plate gas adsorption preventive means 3 that is provided with a probe being fixed and a transparent glass window 2 in the center thereof is used as a cover for a sample 4 in order to prevent the adsorption of gaseous molecules. The means 3 is a disc and made of ceramic, etc. The transparent glass window 2 is used for observing the position of the probe 1. The means 3 covers the sample 4 and keeps a constant positional relation therewith all the time. A cooling device 7 cools a sample table 7b through a cooling table 7a so as to cool the sample 4. The diameter of the means 3 is 20cm and the clearance between the means 3 and the table 7b is 1cm. The average parallel free path l of gaseous molecule is represented by a formula I. Whether or not the gaseous molecules go straight to be adsorbed to the sample in a specified area depends on the extension of the area and the average parallel free path l of the gaseous molecules.
Patent JP-H04220324-A (JP)
Title: Control method of viscosity of resin of injection molding machine
Inventor: MIYAMURA KENICHI
IPC: B29C45/50
Filed: 1990-12-20
Abstract: PURPOSE:To obtain a control method, which constantly maintains the viscosity of a molten resin at the time of injection and has highresponse, regarding the control method of a plasticizing device for an injection molding machine. CONSTITUTION:When the fluctuation of injection pressure is detected on filling, the number of revolution and/or back pressure of a plasticizing screw in the plasticizing process of the next injection cycle is controlled, thus constantly maintaining the viscosity of a resin. The control is used preferably together with the temperature control of a conventional band heater and a medium circulating in a mold.
Patent JP-H04223676-A (JP)
Title: Camera for both electronic still photograph and silver salt photograph
Inventor: TERUI NOBUHIKO
IPC: H04N5/225
Filed: 1990-12-25
Abstract: PURPOSE:To offer a camera for both electronic still photograph and silver salt photograph which can set the number of multiple exposure times of an electronic still photograph and a silver salt photograph individually and can select an additional recording mode to generate multiple exposure picture data with adding the picture data of every exposure by the camera itself to the multiple exposure photographing of the electronic still photograph and to record them in a recording medium and a reproducing multiple mode to record the picture data of every the exposure in the recording medium and to synthesize and to reproduce the picture data by the reproducing device at reproducing. CONSTITUTION:First and second setting means 105 and 106 to set the number of multiple exposure times of an electronic still photograph and a silver salt photograph respectively and individually, a picture data adding means 108 to generate multiple exposure picture data with adding the picture data of the every exposure of the electronic still photograph, an exposure mode selecting means 109 to select an additional recording mode and a reproducing multiple mode at the multiple exposure photographing of the electronic still photograph and a multiple exposure controller 107 to control the multiple exposure photographing are provided.
Patent JP-H04222271-A (JP)
Title: Moquette-like tufted pile fabric
Inventor: MORITA TOSHIO
IPC: D03D27/00
Filed: 1990-12-25
Abstract: PURPOSE:To reduce vibration of a base fabric in a tufting process and obtain a moquette-like tufted pile fabric having a uniform pile density without any dispersion in needle gauge (N) or stitch gauge (S). CONSTITUTION:A base fabric 13 for tufting piles is woven by using split yarn as weft yarn 12 and tape yarn as warp yarn 11 according to twill textile weave and slip and movement of the weft yarn 12 to the side of a delivery roller 17 are facilitated at needle action places. Thereby, expansion and contraction of the base fabric 13 in a tufting process are reduced to simultaneously suppress vibration of needles 19. As a result, a moquette-like tufted pile fabric having a uniform pile density without any dispersion in needle gauge (N) or stitch gauge (S) is obtained.