baber/WOPTO huggingface dataset:
Patent JP-H07201031-A (JP)
Title: Magnetic recording medium
Inventor: KATO ATSUSHI
IPC: C09D5/23
Filed: 1993-12-29
Abstract: PURPOSE:To suppress the occurrence of streaks at the time of coating, to improve electric resistance and to reduce light transmissivity by using a polyurethane resin having tert. amine as polar groups as the binder of a nonmagnetic layer. CONSTITUTION:A nonmagnetic layer 2 and a magnetic layer 4 are successively laminated on one side of a nonmagnetic substrate 1 and a back coat layer 3 is disposed on the other side. The binder of the nonmagnetic layer (lower layer) 2 is made of a polyurethane resin having tert. amine as polar groups or it is composed of the polyurethane resin and a curing agent. The polyurethane resin is obtd. by copolymerizing polyol with isocyanate and a chain extender (cross-linking agent) having tert. amine in each molecule. The tert. amine polar groups are contained in the polyurethane resin by 10<-7> to 10<-2>mol/g.
Patent JP-H10197656-A (JP)
Title: Music-box clock
Inventor: NAKAMURA NORIHIKO
IPC: G10F1/06
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a music-box clock capable of containing a music disk which is rational in the case a plurality of music disks are used. SOLUTION: An music-box clock A provided with a disk music device 20 mounting a music-box disk 1 in a clock body 10 is constituted by forming a space 11 capable of containing a music disk 1' for spare in the clock body and positioning at least one part of the music disk 1' for spare seen from the front when containing the disk 1' for spare.
Patent JP-2001165895-A (JP)
Title: Measuring method and measuring apparatus for nitrogen compound ion
Inventor: IWAMOTO YOSHIKAZU
IPC: G01N31/00
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for easily and accurately measuring nitrogen compound ions such as ammonium ions, nitric acid ions, and nitrous acid ions contained in the water serving as an index of water pollution. SOLUTION: A sample liquid S is brought into contact with a nitrogen compound ion reduction metal or alloy 3 under the presence of an alkali solution 5, so that the nitrogen compound ions are changed into ammonia. The concentration of the ammonia is measured by an ammonia sensor 6 of gas transmission film type.
Patent JP-H09164090-A (JP)
Title: Installation structure for bathtub cleaning facility
Inventor: YAMAZAKI KOJI
IPC: C02F1/00
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To install a 24-hr bath mechanism in a bathroom without shrinking the volume of a bathtub and the utilization space of the bathroom or impairing the external appearance. SOLUTION: The lower space of a counter C suspended between a bathtub 1 and a bathroom wall face W is utilized, and a 24-hr bath mechanism 30 is arranged there. A hot-water feed mechanism 10 automatically feeding the warm water mixed with hot water and water to the set temperature is provided on the bathtub 1, the hot-water/water mixing faucet of the counter C is omitted, and the usable space is expanded. The 24-hr bath mechanism 30 is fitted above the washing place floor face via the fixing bracket of the counter C so that the 24-hr bath mechanism 30 is kept in no contact with water.
Patent JP-2000168368-A (JP)
Title: Shutter and shutter member
Inventor: SATO YUKIO
IPC: B60J5/06
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To improve use convenience of a baggage room while attaining simplification of opening/closing, improvement of heat insulation and lightening of weight, by arranging a shutter opening/closing device in a roof part, connecting one end of a wire to a shutter panel, and folding back the other end of the wire by a running block, fixed to a hold end side of a coil spring. SOLUTION: In the baggage room of a truck, a pair of guide rails 5, 6 are mounted in a roof part 4 of an opening part 3, and a shutter panel 2 vertically connecting many shutter members 1 is mounted between these guide rails 5, 6. A shutter opening/closing device 7 is mounted in a shutter, wire 10 is connected to a lower end of the shutter panel 2. Each shutter member 1 is connected to each other by fitting a male fitting part 26 to a female fitting part 25. Further, a coil spring 8 is arranged in a roof side part of each guide rail 5, 6. Here, tension of the wire 10 is adjusted by adjusting a length of the wire 10 by a wire lock implement 45, so as to prevent a running block 9 from compressing the coil spring 8.
Patent JP-H05166692-A (JP)
Title: Protection material for semiconductor wafer
Inventor: CHIKADA YASU
IPC: H01L21/02
Filed: 1991-12-12
Abstract: PURPOSE:To provide a protection material for semiconductor wafers which reduces liberated impurity ions, minimizes the influence of humidity and offers a stable antistatic effect. CONSTITUTION:A protection material for semiconductor wafers is composed of a support sheet 1 with a conductive layer 2 containing an organic semiconductor; and a pressure sensitive adhesive layer 3 to be stuck on the circuit pattern forming face of a semiconductor wafer. This prevents the breakage of circuits and the deterioration of semiconductor wafers caused by static electricity or impurity ions during sticking and peeling operations. This makes the protection material excellent in protective performance and removability; it prevents the contamination of wafers, breakage and peeling, which is required in the process of back face polishing and so on, and it is smoothly peeled off, causing no damage to polished wafers.
Patent JP-H05163518-A (JP)
Title: Immersion tubes for degassing device
Inventor: MUNETOMO SATOO
IPC: C21C7/10
Filed: 1991-12-13
Abstract: PURPOSE:To renew an immersion tubes in a degassing device which is important equipment in a steelmaking process in low material cost and manufacturing cost in short time. CONSTITUTION:Injecting material holding bodies 15 of stud are arranged on the outer peripheral surfaces of sealing iron plates 9, 10 arranged in the immersion tubes 7 immersed into the molten steel in the degassing device 1 for refining the molten steel. Then, by injecting and sticking the injecting materials 13, 14 of magnesia-base, etc., in a low cost on the outer peripheral sides of the seal iron plates 9, 10, the renew work of the immersion tubes 7 is simplified.
Patent JP-H06171343-A (JP)
Title: Air-conditioning control device for vehicle
Inventor: ISHIKAWA TOSHIKAZU
IPC: B60H1/00
Filed: 1992-12-11
Abstract: PURPOSE:To prevent the lowering of amenity at the heating start-up time by controlling the blowoff quantity of air-conditioning air further minutely in correspondence with the sensation of an occupant changed according to various conditions in a vehicular air-conditioning control device for controlling the blowoff quantity of air-conditioning air at the heating start-up time during the warm-up operation of an engine. CONSTITUTION:In a vehicle air-conditioning control device 1, warm-up comfort index indicating the degree-of comfort of an occupant at the heating start-up time during the warm-up operation of an engine 21 is computed by a control unit 27 on the basis of signals from various sensors such as an outside air temperature sensor 29 and a solar radiation quantity sensor 30. The warm-up comfort index is corrected in relation to the body sensory temperature of the occupant lowered in association with the blowoff of cooling air after the start-up of heating, and the blowoff quantity of air-conditioning air is minutely controlled on the basis of the corrected warm-up comfort index.
Patent JP-H0692248-A (JP)
Title: Steering gear for industrial vehicle
Inventor: YOSHIDA MASASHI
IPC: B62D5/07
Filed: 1991-12-17
Abstract: PURPOSE:To provide a steering gear for an energy saving low noise type of an industrial vehicle which supplies pressure oil to a power steering valve 1 even if the rotational direction of a steering wheel 2 is changed and the rotation thereof is stopped momentarily and obliterates a hooked feeling of the steering wheel in changing-over of a vehicle. CONSTITUTION:A motor rotation down signal retarding means is provided in a controller 14 for controlling a motor 11 for driving a pump 10 for a power steering on the basis of a detecting signal generated by the detection of the operation of a steering wheel 2.
Patent JP-2001166431-A (JP)
Title: Image forming method
Inventor: TANAKA SHIGEO
IPC: G03C5/08
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method by which a change of dot gain and a change of color tone in the development of a broad sample and in continuous image output are prevented and an excellent image can be formed. SOLUTION: In the image forming method in which a silver halide photosensitive material of >=400 mm width with at least one silver halide emulsion layer containing silver halide grains containing >=95 mol% silver chloride on the substrate is subjected to scanning exposure to form an area gradation image, the emulsion layer is exposed with >=2 levels of light exposure in such a way that one pixel is exposed with plural devices having the substantially same wavelength and development is carried out in <=60 sec developing time.
Patent JP-H04349954-A (JP)
Title: Distribution device for liquid product and pastelike product and side plate therefor
Inventor: JIAN RUI GERE
IPC: B65D47/34
Filed: 1991-11-15
Abstract: PURPOSE: To facilitate mounting of a hand pump to a subplate fixed into a dispenser for liquid or pasty products. CONSTITUTION: The hand pump (8) provided with a push button (9) in the upper part is fixed to a sleeve (13) which is a transition component. A small bag (2) contg. the product is fixed by the subplate (7) of a tray shape to the upper part of the dispenser (1). The depth (h) of the subplate is made nearly equal to the length 1 of a pump body. The recess of the subplate is directed toward the side opposite to the small bag. An assembly consisting of the hand pump (8) and the sleeve (13) is mounted at the bottom (11) of the subplate, by which the execution of the mounting of the hand pump itself in the bottom of the subplate is averted.
Patent JP-H07196105-A (JP)
Title: Position detector of slide fork in automatic warehouse
Inventor: SUGIMOTO KOUJI
IPC: B65G1/04
Filed: 1993-12-28
Abstract: PURPOSE:To facilitate maintenance and detection of detectors by providing the bracket of a slide fork which exposes the detectors on the right and left sides. CONSTITUTION:Two front and rear detectors 21 are attached to a bracket 20 on one side which projects on the right and left sides of a slide fork 17 in such a way that they are arranged in parallel in the forward and backward directions and do not protrude from a top face of the slide fork 17. The detectors 21 are provided with a light projector 24 and a light receiver 25 which oppose mutually across a clearance 22 through which a detected piece passes in their main bodies 23 in the shape of U character. A detected piece 27 which is longer than an interval of the light projector 24 of the front and rear detectors 21 is provided in a position where it fits in the clearance 22 through which the detected piece passes of the detectors 21 on a bottom face of an object support member. A bracket 28 having a horizontal section 28a is provided on an ascent and descent base 16, and the detected piece 27 is provided on a bottom face of a part which opposes to the bracket 20 of the horizontal section 28a of the bracket 28 in such a way that it fits in the clearance 22 through which the detected piece passes. The position of the slide fork is detected by these two detectors 21 and the detected piece 27.
Patent JP-2001162015-A (JP)
Title: Inspection method for game machine and inspection device for game machine
Inventor: CHIBA EIICHI
IPC: A63F7/02
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To inspect a memory device such as ROM in a game machine for forgery or dishonest alteration. SOLUTION: A storage discrimination mark natural to each individual game machine 10, a storage code key selected as a code key having a key mark principally derived by a prescribed operation by use of the storage discrimination mark from a code key table 35 formed of a plurality of code keys having individual key marks are stored in the storing memory means 30 of the game machine 10. The game machine 10 encodes the storage discrimination mark with the storage code key to form an inspection code data and transmits it to an inspection device 50 together with the storing discrimination mark.  The inspection device 50 selects an inspection decode key having the key mark principally derived from the received storage discrimination mark by the prescribed operation from a decode key table 75 conformed to the code key table 35, decodes the received inspection code data by use of this decode key, and collates the result with the received storage discrimination mark.
Patent JP-H06178949-A (JP)
Title: Surplus raw concrete treating device
Inventor: IIJIMA ISAO
IPC: B28C7/16
Filed: 1992-12-15
Abstract: PURPOSE:To provide a device for separating surplus concrete generated from a raw concrete plant and a concrete mixer, etc., into sand, gravel, cement, etc. CONSTITUTION:The processor is provided with a spiral body 11 for driving precipitated sand in washing water of processing object surplus raw concrete in one end direction in accompanied by the rotation of the inner wall surface, and also, provided with a rotary outer cylinder 1 provided with a precipitated sand scooping blade 12 for taking out precipitated sand in one end, a spiral body 21 which is provided in the coaxial direction on the inside of the rotary outer cylinder 1 and advances remaining gravel in one end direction, on its inner wall surface. Also, this processor is provided with a rotary inner cylinder 2 of a peripheral wall made of a net, provided with a discharge port 24 for discharging the remaining gravel in one end, a motor 3 for rotating the rotary outer cylinder 1 and the rotary inner cylinder 2, respectively, and gears 31, 32, 33, 34 and 35.
Patent JP-2000175876-A (JP)
Title: Body fat measuring device
Inventor: YAMAZAKI IWAO
IPC: A61B5/05
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To perform a planta massage which is effective to suppress obesity, and a measurement of a body weight and body fat which are barometers for obesity, by a single device. SOLUTION: To a body weight measuring base 1, electrode handles H, H which should conductively come into contact with right and left hands, and electrode belts B, B which should conductively come into contact with right and left feet, are connected through a connector C and a cable 2, and in addition, a power source plug is connected through a power source cord. The body weight measuring base 1 contains a pulse power source 11 and a human body impedance measuring circuit 12, and on the upper surface, an operation panel P and a pair of right and left electrode foot mats F, F are arranged.  In this case, the electrode handles H, H are constituted in such a manner that on a side surface of a bar body having insulating property, a power feed side electrode H1 and a detection side electrode H2, which have a width being slightly wider than a palm, are wound in the longitudinal direction while providing a gap, and a four terminal electrode is constituted of these power feed side electrodes H1, H1 and the detection side electrodes H2, H2.
Patent JP-H09175487-A (JP)
Title: Advanced screw and propeller
Inventor: TSUCHIE MAMORU
IPC: B63H1/12
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a turbulent flow by a screw or a propeller, and realize a low noise, as well as improve the energy efficiency, by designing the blades of a screw or a propeller for a high speed vessel and the like, to make the fluid carry out a uniformly accelerate motion. SOLUTION: The blades 2 of a screw or a propeller used widely to a ship, a wind or hydraulic powder plant, an aircraft, and the like, is designed in the form to make the fluid carry out an uniformly accelerated motion. Ribs 1 are attached on all the surface at the inner side and the outer side, as well as the outer periphery of the screw or the propeller is covered with a casing 3. As a result, no turbulent flow is generated by the screw or the propeller, and a low noise is realized, as well as the viscous resistance is reduced, the energy efficiency is improved, and a high propulsion is realized.
Patent JP-2001135165-A (JP)
Title: COPPER ADDED Nb3A1 FINE MULTICORE SUPERCONDUCTING WIRE AND ITS PRODUCTION
Inventor: INOUE TADASHI
IPC: H01B12/10
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a superconducting wire material high in Jc in a low magnetic field, applicable to all magnetic fields of 26T or less and superior to a Nb3A1 wire in Jc property in a high magnetic field. SOLUTION: This superconducting wire material has a fine multicore structure in which a number of micro combined core materials containing a Cu-Al alloy, to which 0.2-10 at.% Cu is added to form a composite in Nb, embedded in Nb, Ta, Nb base alloy or Ta base alloy as a matrix material. An A15 phase compound structure is formed by rapid heating of the micro composite core material at 1700 deg.C or more for two seconds or less and quenching close to a room temperature, and additional heat treatment is performed at 650-900 deg.C to form a Cu added Nb3A1 fine multicore superconducting wire.
Patent JP-2000177573-A (JP)
Title: Hydraulic booster
Inventor: OSAKI HIROSHI
IPC: B60T13/12
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To prevent a delay in supply of a pressure liquid to a motive power chamber at actuation starting time. SOLUTION: A control valve 40 is composed of a ball valve 18 movably arranged in a power piston 12, a first valve seat 15c arranged in a valve seat member 15 fixed to the power piston 12 and capable of sitting down the ball valve 18 and a second valve seat 21a of a cylindrical part 21 arranged on the tip of an input shaft. A stopper part 23a of a cylindrical stopper member 23 fixed to the input shaft is arranged oppositely to a flange part 15a of the valve seat member 15. The prescribed number of radial directional grooves 15b are formed in the flange part 15a.  When the ball valve 18 separates from the first valve seat 15c, even if the stopper part 23a extremely approaches the flange part 15a, a passage of a pressure liquid to a motive power chamber 31 from the control valve 40 is secured between the stopper part 23a and the flange part 15a by these radial directional grooves 15b, so that the pressure liquid is not squeezed by these parts.
Patent JP-2001169118-A (JP)
Title: Method and device for image processing and computer- readable memory
Inventor: KAJIWARA HIROSHI
IPC: H04N1/41
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for image processing and a computer readable memory which realize efficient progressive buildup. SOLUTION: Multivalued pixel data is converted into a binary data stream by a natural binary conversion part 106. Multivalued pixel data is compared with a threshold by a magnitude discriminating part 104 to discriminate which is larger or smaller. The discrimination result is encoded by a run length encoding part 106. An encoding discriminating part 107 discriminates a partial binary data stream, which is required to be encoded, out of the binary data stream obtained by the natural binary conversion part 106. The discriminated partial binary data stream is encoded by a bit-plane encoding part 108.
Patent JP-2000176964-A (JP)
Title: Production of trim panel and trim panel
Inventor: SHIMODA SHINICHI
IPC: B29C45/16
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To obviate laborious coating and polishing and to reduce the number of work processes and costs by forming a solidified rigid resin layer on the skin material back of a primary molding on which a transparent resin is injection-molded. SOLUTION: A wooden skin of a prescribed thickness obtained by slicing natural wood is punched to obtain a skin material 12 of a prescribed shape, the material 12 is placed in an injection-molding mold so that the surface 12a faces a cavity, a transparent resin is injected/cured, and a clear layer 13 is laminated on the surface 12a of the skin material 12 to obtain a primary molding 14. Since the clear layer 13 is laminated on the smooth skin material 12, the clear layer 13 is free from unevenness and strain. The primary molding 14 is put in a secondary molding injection-molding mold so that the back of the skin material 12 faces the cavity, a synthetic resin mixed with glass fibers and others is injected/cured, and a support layer 15 is laminated on the back of the skin material 12 to make a trim panel 11 of a secondary molding.  In this way, the coating and polishing of the surface of the clear layer 13 are obviated, reducing the number of processes and costs.
Patent JP-H06187423-A (JP)
Title: Contour data check device and automatic drawing input system including this device
Inventor: YASUKAWA SEIICHI
IPC: G06T11/60
Filed: 1992-12-18
Abstract: PURPOSE:To provide the check device, which quickly and surely checks whether height information added to a vectorized curve group like contour lines is errone ous or not, and the drawing automatic input system including this device. CONSTITUTION:A plan display means (S1) which displays a plan including the vectorized curve group having height information, a means (S40) which generates a section obtained by cutting the displayed curve group by the segment (cutting line) passing two arbitrary points designated on this display picture, and a section display means (S5) which displays the already generated section in a section display area selected in a part of the display area of the plan are provided, and error of height information added to the curve group is checked based on the peculiarity of data indicating the height in the section.
Patent JP-2000176012-A (JP)
Title: Disposable needleless injector
Inventor: FUJIMOTO EISUKE
IPC: A61M5/30
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a needleless injector that facilitates its shorter-time charging with chemical by small force and eliminates infection via fewer skin injuries. SOLUTION: The disposable needleless injector comprises an inner unit 8 consisting of a cylinder for chemical storage which is mountable driving unit 10 for driving with high pressure a piston 5 that is fitted in the cylinder and which has at its forward end an injection opening 7, and an outer unit 3 consisting of an outer cylinder which is fixable in a fitted state on the inner unit 8 and which has at its forward end a minimal-diameter nozzle 1 connecting to and smaller in diameter than the injection opening 7 at the forward cylinder end of the inner unit 8. A chemical 4 to fill the injector is introduced in it via the injection opening 7 of the inner unit 8 while the outer unit 3 is removed away.
Patent JP-H06185170-A (JP)
Title: Flat roof tile roofing structure
Inventor: SAKAKIBARA IWAO
IPC: E04D1/24
Filed: 1992-12-18
Abstract: PURPOSE:To provide slide adjustability in the ridge direction and prevent intrusion of rain water certainly. CONSTITUTION:Hollows 4, 4a are in line formed in the body 2 of a roof tile, which is provided with fit grooves 6, 6a at the end faces, and a joint tool 3 is provided with slip-off stopper parts 8, 8a at the two sides of the base, and these slip-off stopper parts are fitted in the fit grooves to accomplish a flat plate tile 1. The slip-off stopper parts are fitted in fit grooves in another flat plate tile 1, and thereby flat plate tile 1 is roofed in the ridge direction.