baber/WOPTO huggingface dataset:
Patent JP-H11182510-A (JP)
Title: Apparatus installation structure
Inventor: ITO KATSUJI
IPC: F16B1/02
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To certainly attach an apparatus on a strut having a different diameter by one kind of a mounting metal fitting and also to prevent the deformation of the mounting metal fitting and the like when two apparatus are attached by sandwiching the strut so as to be directed in an opposite direction. SOLUTION: In this installation structure that two apparatus 5, 5 are attached by sandwiching a strut 4 so as to be directed in an opposite direction is provided with a mounting metal fitting having liner parts 11b, 11b extended linearly from semicircular parts 11a, 11a and mounting surfaces 11c, 11c formed by bending the ends part of the linear parts 11b, 11b to an inner side, and a clamp 12 fitted between the linear parts 11b, 11b. A pair of mounting metal fittings is prepared; the mounting surfaces 11c, 11c of this mounting metal fitting is mounted to be directed in an opposite direction by sandwiching the strut 4; an apparatus mounting plate 13 is attached to the mounting surfaces 11c, 11c by a mounting screw 15; and the apparatus mounting plate 13 is push-pressed to the strut 4 through the clamp 12 by a clamp screw 16.
Patent JP-H09189235-A (JP)
Title: Engine device of outboard engine
Inventor: TAKAHASHI MASAAKI
IPC: F01N3/04
Filed: 1995-12-30
Abstract: PROBLEM TO BE SOLVED: To ensure a prescribed intake pipe length and improve intake efficiency by arranging an exhaust system and an alternator on one side of the cylinder shaft of an engine, and arranging an intake system on the other side, in an outboard engine provided with the alternator driven by the engine. SOLUTION: In an outboard engine, an engine is arranged, and intake pipe 44 for constituting an intake system and an intake surge tank 45 are connected to a cylinder head 11 arranged on the cylinder body of the engine. An exhaust manifold 50 is connected to an exhaust system 12, and the exhaust manifold 50 is arranged on the side part opposite to the hull of the cylinder body. A pulley 79 is installed on the upper part of a crank shaft, and the pulley 79 is connected to the pulley 82 of an alternator 81 through a belt 80. The alternator 81 is installed and arranged on the side wall of the cylinder body between the exhaust manifold 50 and a fuel pump 800 so as to suppress thermal influence of the intake system.
Patent JP-H07196851-A (JP)
Title: Vulcanization accelerator
Inventor: MORIYA MASAFUMI
IPC: C08K5/17
Filed: 1993-12-28
Abstract: PURPOSE:To provide a vulcanization accelerator for rubber which exhibits an excellent vulcanizing effect and is free from the risk of forming a nitroso compound regarded as a carcinogenic substance. CONSTITUTION:The accelerator comprises a compound having at least either a dithioic group or a dithioate group and bonded to the nitrogen atoms of a polymer comprising at least any two kinds of structural units represented by formulas I, II and III (wherein R is hydrogen, methyl or ethyl; n is a positive integer; and m is 0 or 1).
Patent JP-H07199703-A (JP)
Title: Heating device
Inventor: OKUDA KOICHI
IPC: F16C13/00
Filed: 1993-12-28
Abstract: PURPOSE:To make transport of a recording material as a body to be heated stabilized without extending the distance between a transferring part and a fixing part by providing a film driving roller with an elastic body layer on its core bar and a specific high elastic modulus layer thereon. CONSTITUTION:The film driving roller 4 in common with a pressure roller is constituted of a core bar 4a, a silicone rubber elastic body layer 4b and a high elastic modulus layer 4c as the outermost layer. A film 2 is disposed in press-contact with the surface of the heating body 3 while holding the film 2 with a prescribed pressing force by a bearing mean/energizing means. The elastic modulus of the high elastic modulus layer 4c is >=100kg/mm<2> and the coefficient of thermal expansion is <100PPM/ deg.C. When the elastic body layer 4b thermally expands, a force pushing up the high elastic modulus layer 4c generates thereby generating a force extending the high elastic modulus layer 4c in the peripheral direction. At this time, the expansion of the elastic body layer 4b is suppressed because the coefficient of thermal expansion of the high elastic modulus layer 4c is low and the elastic modulus thereof is high.
Patent JP-H09180922-A (JP)
Title: R-fe-b based permanent magnet having excellent electrical insulation, heat resistance and anti-corrosion properties, and manufacture thereof
Inventor: SUZUKI MASAKO
IPC: H01F41/02
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To improve electrical insulation, heat resistance and anticorrosion properties by covering the surface of an R-Fe-B based permanent magnet directly with a polyimide resin layer of a specified thickness by evaporation polymerization in vacuum. SOLUTION: A permanent magnet has a polyimide film with a thickness of 2.0-15μm directly on the surface of an R-Fe-B based permanent magnet body having a square crystal habit as the main habit. In manufacturing this R-Fe-B based permanent magnet, after the surface of an R-Fe-B based permanent magnet body having a square crystal habit as the main habit is cleaned, the magnet body is housed in a vacuum container with a degree of vacuum of 1-10<-3> Pa. Then, a polyamic acid film is formed by heat-evaporating two types of monomers as materials of a polyimide film at 200-250 deg.C, and then a polyimide film is formed by performing imidization at 280-380 deg.C in vacuum with a degree of vacuum of 10<-3> -10<-> Pa. Thus, a permanent magnet having excellent electrical insulation, heat resistance and anti-corrosion properties may be easily provided.
Patent JP-2001177641-A (JP)
Title: Network system and concentrated receiving method of its incoming call
Inventor: KUBO SHINJI
IPC: H04M3/00
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a network system capable of minimizing the time for waiting an incoming call from a user and also utilizing the lines between exchange stations effectively. SOLUTION: Exchange stations 2 to n receive the incoming call from the user. For example, the station 1 houses receiving terminals 21 for concentrate- receiving the incoming call transferred from the stations 2 to n receiving the incoming call from the user. When the terminals 21 cannot receive the call because all of them are speaking, etc., another receiving terminal set in advance is provided. For example, the station 4 has receiving terminals 24. Usually, the terminals 21 housed in the station 1 are judged to be available for call reception, and the station 2, e.g. transfers the incoming call from the user through a flow (a). When the terminal 21 is judged to be unavailable for reception, the station 2, e.g. transfers the incoming call to the terminal 24 of another station 4 through a flow (b).
Patent JP-2000228778-A (JP)
Title: Method for generating stereoscopic vision image data and stereoscopic vision image data generator
Inventor: ERA KAZUNARI
IPC: G06T19/00
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To configure a stereoscopic vision picture or the like based on a photograph taken in the past. SOLUTION: Let an image IM be a right eye image, then it is considered that a left eye image is nearly equal to an image obtained by photographing the same image IM when a position of a camera is moved to a point PB placed slightly to the left from a center point PA of the image IM. The left eye image in this case can be obtained by rotating the center point PA of the original image IM so as to be seen from the center point PB of the left eye image and modifying the image. Furthermore, in this case, the modification rate of the image closer to the center point is set smaller and the modification rate of the image nearer the frame of the image IM is set higher.  Thus, a moving amount of the image closer to the camera is increased, resulting that the image with a display effect can be obtained nearly equal to that when the camera photographing the original image IM is left to the left while aiming at the same object, that is, the camera is moved to the left eye position.
Patent JP-H05168621-A (JP)
Title: X-ray ct system
Inventor: UDA SHINICHI
IPC: A61B6/03
Filed: 1991-12-20
Abstract: PURPOSE:To constitute a measuring instrument for handling a minute signal such as an X-ray CT system, etc., so that it is prevented that a minute disturbance noise is mixed into measuring data, and this noise appears as a beat noise on the measuring data by synchronizing with a measuring sampling period, and a moire pattern artifact generated on an image due to this noise is reduced. CONSTITUTION:A weighted mean processing between measuring data of every ch and the view direction being adjacent to this ch or ch direction data is executed, and by replacing this value with the measuring data and forming it in the same shape as the original measuring data, all the same image processing as a conventional one is executed. Accordingly, a mixed noise appears as an oblique line-like noise (beat noise) on the measuring data by synchronizing a measuring sampling period. When a suitable weighted mean processing of the measuring data and the adjacent data is executed, this beat noise is scattered suitably and subjected to smoothing, and a moire pattern on an image comes not to be generated.
Patent JP-H10185552-A (JP)
Title: Straightness-inspecting apparatus
Inventor: YASUKURA TOMONORI
IPC: G21C17/06
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To automate measurements, enhance working efficiency, suppress variations of measurement values, improve inspection accuracy and restrain a worker from being exposed to radiation when a specimen is a fuel rod of a nuclear reactor, etc. SOLUTION: The apparatus inspects the straightness of a metallic long cylindrical specimen by a limit gauge method. The apparatus is provided with a lower surface plate 12 and an upper surface plate 14 disposed so that use faces face via a gap (g) (=d+t) obtained by adding a straightness allowance value (t) to an outer diameter (d) of the specimen 10, a voltage-impressing means 16 for impressing a minute voltage between the specimen and the upper surface plate, a conduction-detecting means 18 for detecting the presence/absence of the connection of the body to be inspected and the upper surface plate, and a pressing device 20 for passing the body to be inspected while rotating the body to be inspected between the upper and lower surface plates.  Whether the straightness is not smaller than the allowance or smaller than the allowance is detected from the presence/absence of the contact of the upper surface plate and the specimen.
Patent JP-2000175815-A (JP)
Title: Boiling cage for bean
Inventor: NAKAI AKIO
IPC: A23L11/00
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To achieve a boiling action of beans thoroughly at a heat efficiency and moreover, obtain ripened state at a higher quality. SOLUTION: There are arranged a cage body A formed with a roughly U-shaped cross section out of a porous plate 11 and likewise, a lid B formed in the shape of a disc corresponding thereto out of a porous plate 29. So, a plurality of heat storage bars 28 are extended in a radially symmetrical distribution configuration as a whole from a bottom surface of the cage body A while arranged being upward protruded integrally as vertical length H3 shorter than the depth (d) of the cage body A or/and a plurality of heat storage bars 40 are extended in a radially symmetrical distribution configuration as a whole from a plate surface of the lid B while arranged being downward protruded as vertical length H4 shorter than the depth of the cage body A.
Patent JP-H06190493-A (JP)
Title: Manufacture of forging
Inventor: YAMAMOTO YUKIO
IPC: B21K1/38
Filed: 1992-12-22
Abstract: PURPOSE:To restrict the flow of a material at edge parts, to prevent the generation of crack, to generate high compressive stress in the inner part of a product and to improve mechanical strength because the structure is made fine by plastic deformation, by making the excess thickness part the restricting part of the plastic fluidity in the material, at the time of forging the metal-made casting blank by forming the block forming the excess thickness part at the edge part in a product part. CONSTITUTION:This manufacturing method is provided with a first process for forming the metal-made casting blank 3a forming the excess thickness part 2 at the edge part of the product part 1 being similar as the product shape and a second process for compress-forming the product part 1 while restricting the plastic fluidity of the material by pressurizing the excess thickness part 2, by forging the product part 1 and the excess thickness part 2 with die forging after the first process, are provided.
Patent JP-2001174286-A (JP)
Title: Magnetic encoder
Inventor: KINOSHITA MITSUO
IPC: G01D5/245
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To realize high resolution at a low cost, without shortening the period of magnetizing of a magnetic scale while keeping wide the air gap and without enlarging a magnetoresistive sensor. SOLUTION: A magnetic scale 20, consisting of permanent magnets alternatingly magnetized of N-poles and S-poles with a period λmg and a magnetoresistive sensor 22 facing with an air gap, are combined. A magnetoresistance sensor has one or more sensor parts, in which two resistor parts are connected in series and one or both of the resistor parts consist of magnetoresistive elements. By impressing direct current voltage between two ends of the sensor parts, the voltage variation according to the relative movement is extracted from the intermediate connection point of both resistor parts. The resistance parts of the one or both sensor parts consist of a group of magnetoresistive elements which a plurality of magnetoresistive elements are arranged at intervals λ mg/2n in the relative movement direction and connected in series.  Each magnetoresistive element has a characteristic, saturated magnetically in a range outside of ±λ mg/4n from the reference position opposite to the neutral zone of the magnetic scale.
Patent JP-2001170933-A (JP)
Title: Method for separating/recycling thermally fusible multi- layered sheet and separating/recycling device
Inventor: HOSOGAI KIWAKI
IPC: B29B17/00
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To efficiently sort out cut tailings formed of a multi-layered sheet as plastic film and a plastic base material by reheating an adhesive at a temperature above the softening point of a thermally fusible adhesive and thermally fusing the adhesive and thereby recycle the cut tailings, with regard to the method for separating/recycling the thermally fusible multi-layered sheet and the separating/recycling device. SOLUTION: The cut tailings 1 of a laminated sheet S obtained by laminating the plastic film 2 and the plastic base material 3 with the adhesive 4 having thermally fusible properties, are reheated within the temperature range of 100-180 deg.C above the softening point of the thermally fusible adhesive 4. Then the reheated cut tailings 1 are sorted out as the plastic film 2 and the plastic base material 3 and thus are recycled.
Patent JP-H06190588-A (JP)
Title: Ni-base alloy for filling
Inventor: SUZUKI YOSHIHISA
IPC: B23K26/34
Filed: 1992-12-24
Abstract: PURPOSE:To improve the wear resistance of a high-energy density filling by specifying the compsn. of the Ni-base alloy for the filling. CONSTITUTION:The chemical compsn. of the Ni-base alloy for the filling is composed of over 12% and to 20% Mo, 0.5 to 2.0% Si, 2.6 to 4.0% C, 25 to 40% Cr and the balance Ni and inevitable impurities. As a result, the Ni-base alloy filling layer formed by a high-density energy heat source consisting of rapid heating and cooling solutionizes molybdenum into a primary crystal carbide and a molybdenum oxide 1.5 formed by oxidizing the molybdenum is made to exist in a contact area with a mating material 4. The wear resistance is thus improved.
Patent JP-H0753766-A (JP)
Title: Method for separating foreign matter from plastic waste
Inventor: MITSUI NORIO
IPC: B29B17/00
Filed: 1991-11-30
Abstract: PURPOSE:To separate foreign matters from a plastic waste by melting it and discharging the foreign matters through the upper outlet port of an extruder having a screw shaft inclined upward in the direction of extrusion. CONSTITUTION:A plastic waste contg. foreign matters is melted or dissolved in a solvent without separating by hand. The melt or soln. is fed to an extruder having a screw shaft inclined upward in the direction of extrusion and conveyed upward by the screw, separating solid foreign matters from the melt or soln. during the conveyance and discharging them through the upper outlet port. When the waste is melted, it is kept at the melt temperature at least in the solid-liq. separation zone of the extruder. When a foamed polystyrene waste is treated, dissolving it in styrene as the solvent is advantageous.
Patent JP-H11241960-A (JP)
Title: Bolt
Inventor: EGUCHI TAKASHI
IPC: G01L5/00
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a bolt whose axial force can be precisely measured without changing various setting of an axial force detecting device. SOLUTION: Mutually opposed end surfaces 2a, 3a at the tips of the head 2 and shank 3 of a bolt 1 are formed into spherical surfaces having a radius R around the intermediate position C1 (=L/2) of the whole length of the bolt 1. When an ultrasonic wave is incident on the end surface 2a of the head 2 by a piezoelectric element 11, the end surface 2a functions as an ultrasonic lens to propagate the ultrasonic wave within the bolt in converged state. The tip surface 3a of the shank 3 functions as an ultrasonic lens to propagate the reflected wave echo so as to return again to the piezoelectric element 11 in the converged state. Thus, since the ultrasonic wave can be surely reflected by the tip surface 3a of the shank 3 and detected by the piezoelectric element 11 without scattering the propagating route of ultrasonic wave within the bolt 1, the axial force can be precisely measured.
Patent JP-2001170225-A (JP)
Title: Golf club and method for manufacturing the same
Inventor: TSURUMAKI MASAE
IPC: A63B102/32
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To prevent sounding, to allow weight regulation with high accuracy and to improve productivity. SOLUTION: A hollow body which constitutes a head 1 by combining plural metallic shells is formed. A solvent type or water-soluble tacky adhesive having a flow property at an ordinary temperature is injected into the hollow body from an aperture of a hosel 9 possessed by this hollow body. The solvent or moisture is thereafter annihilated from this tacky adhesive, by which the flow property is lost and the tacky adhesive is surely fixed to the inside of the hollow body.
Patent JP-H10196745-A (JP)
Title: Chain tensioner
Inventor: SAITO TAKAO
IPC: F16H7/08
Filed: 1996-12-30
Abstract: PROBLEM TO BE SOLVED: To provide the chain tensioner made of a resin, which absorbs the slack of a chain, and prevents the chain from being vibrated and coming off, under comparatively light loading, and which is capable of much weight saving, low in cost, easy to handle, and free from rust, and capable of nonlubrication. SOLUTION: In the chain tensioner 10 which is so designed that the slack of a chain 40 installed onto a sprocket 20, is taken out by pressing the chain 40, the chain tensioner 10 comprises both each abutting surface 11 having a circular arc surface abutting against the chain 40 and each supporting part 12 integrated with the supporting surface provided for, each abutting surface 11 is connected thereto at the one end side of each supporting part 12, engaging recessed parts 13 are formed in each supporting part 12 at equal intervals on the side opposite to each supporting part 12, and the supporting members of the chain tensioner 10 are disposed in the engaging recessed parts 13.
Patent JP-H06201168-A (JP)
Title: Clean room
Inventor: TOKUOKA SHINICHI
IPC: F24F7/06
Filed: 1992-12-28
Abstract: PURPOSE:To provide a clean room, which can properly cope with a variation such as an alteration of a clean area, an alteration of cleanliness, another modification, or an extension of the room. CONSTITUTION:Cleaning units 30a, 30b, in each of which a fan unit 10 is mounted on the one of four sides of a filter unit 20 or on the ceiling face thereof, are installed on the upper face of a clean room 1 and purified air is allowed to circulate from the filter units 20 through the clean room 1, a ventilating floor 4, maintenance areas 5 and the fan units 10 as shown with an arrow marks R.
Patent JP-2001173051-A (JP)
Title: Water discharging device
Inventor: SAKAKIBARA YOSHIJI
IPC: E03C1/08
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To easily regulate a water discharge rate when performing various types of works such as washing while discharging water from a water discharging device in a kitchen. SOLUTION: A flow regulating valve 26 for regulating a water discharging rate from a water discharging port and a flow regulating part 30 for controlling the flow regulating valve 26 are installed at the tip part of a water discharging pipe 22 of a water discharging device in a kitchen. The flow regulating valve 26 comprises a valve disc 28 formed so as to have a through communication hole 36 crossing with an axis P, and the valve disk 28 is disposed rotatably around the axis P in a state of the axis P crossing a water flow flowing through a water discharging path 34 in the water discharging pipe 22. The opening area of the communication hole 36 to the water discharging path 34 is varied as the valve disc 28 is rotated so as to regulate the water discharge rate.
Patent JP-2000177069-A (JP)
Title: Acrylic laminate
Inventor: SUZUKI YASUHIRO
IPC: B32B27/30
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain an acrylic laminate adapted to formation of a bathtub having a beautiful appearance satisfying bathtub performance such as no deflection when fully filled with water by laminating a reinforced layer made of an unsaturated polyester resin composition containing a styrene-vinyl acetate copolymer and a polymerizable unsaturated monomer on an acrylic molding. SOLUTION: In case of manufacturing a molding of a bathtub or the like, a reinforced layer 2 is formed on an acrylic molding 1 obtained by previously shaping an acrylic resin to complete the molding. In this case, the layer 2 is formed of an unsaturated polyester resin composition containing an unsaturated dibasic acid and/or an unsaturated polyester containing its acid anhydride and a glycol component, styrene-vinyl acetate copolymer and a polymerizable unsaturated monomer. The unsaturated polyester contains 25 to 85 wt.% of a neopentyl glycol in the glycol component, and an unsaturated polyester having a number- average molecular weight of 2,000 to 5,000 is suitably used.
Patent JP-H11191375-A (JP)
Title: Cathode-ray tube recovery disposing method and its device
Inventor: NAKAZONO SATORU
IPC: C03B33/095
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To recycle a panel and a funnel, cemented integrally by a glass cement, of a cathode-ray tube by separating them from each other without causing a flaw. SOLUTION: A funnel neck tube part is cut off by flame in a neck tube part cutting device 1. The surface side part of a glass cement is melted by acid in a cement melting device 2. A panel and the funnel are separated from each other by breaking the glass cement by the thermal shock produced by a rapid temperature variation caused by hot water and cold water in a thermal shock applying device 3. The glass cements remaining and sticking on the cemented surfaces of the separated panel and the funnel are melted and removed individually by acid in a cement removing device 4. The panel and the funnel are cleaned by a cleaning solvent individually in a cleaning device 5.