baber/WOPTO huggingface dataset:
Patent JP-2000160855-A (JP)
Title: Bathroom unit
Inventor: OCHIAI TATSUO
IPC: E04H1/12
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom unit by providing faucets at a plurality of places depending on the situation of use with the location of faucet installation changeable as desired by installing a plurality of water supply pipe connecting portions and water supply counter mounting portions on the wall surfaces and installing detachable faucets. SOLUTION: A bathroom unit 1 has a washing area 2 and a bathtub 3 adjacently and the whole is arranged to a cabinet shape. Water supply counter attaching portions 8, 9 are installed on the inner wall surface of the wall surfaces 4, 5; water supply pipes 6, 6, 7, 7 sending cold water and hot water are connected and water supply pipe connecting portions 10, 11 are provided in the vicinities. When a water supply counter 12 is installed on the wall surface 4, the coupling pipes 18, 19 are connected to the supply pipe connecting portion 10, a counter main body 14 is linked to the water supply counter installing portion 8 and then fixed by machine screw 13. The water supply counter attaching portion 9 and water supply connecting pipe 1 treated for water stop by a stop cock 21 is covered with a cover 20 and a cap 22.  In this way, faucets can be provided at a plurality of places in the washing area, thereby realizing the common use of the bathroom unit and reducing the product cost.
Patent JP-H11171534-A (JP)
Title: M41s catalyst having enhance quality and its production
Inventor: AUGUST R KUUINONS
IPC: B01J29/85
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. maintaining enhance catalytic activity after passing through repeated cycles of stem treatment in an FCC process, etc. SOLUTION: A compsn. contg. an inorg. porous non-laminar crystalline phase material which exhibits an X-ray diffraction pattern with at least one peak in >18 Å lattice spacing (d) after firing and has >15 g/100 g benzene sorbing ability under 6.7 kPa (50 Torr) at 25 deg.C is modified by contact with a phosphorus source and catalyst particles are formed from the phosphorus modified porous crystalline material to produce the objective catalyst compsn.
Patent JP-H08170034-A (JP)
Title: Metallic coating composition and formation of film
Inventor: MASUKO SHINICHI
IPC: B05D7/24
Filed: 1994-12-19
Abstract: PURPOSE: To obtain a metallic coating composition containing an aluminum flake pigment capable of simultaneously imparting strong brightness and excellent appearance to a film and to provide an industrial method for forming the film. CONSTITUTION: This metallic coating composition contains (A) 100 pts.wt. solids of a film-forming resin and (B) 0.1-30 pts.wt. aluminum flake pigment having 20±5μm average particle diameter D50 , 0.5-1μm particle average thickness and >=2.7 slope (n) in a Rosin-Rammler chart. Furthermore, the method for forming a film is to undercoat a substrate surface to be coated with the metallic coating composition, topcoat the resultant coated surface with a clear coating material and simultaneously cure the undercoat and topcoat.
Patent JP-H06183576-A (JP)
Title: Paper feeding device with bottom plate elevating mechanism
Inventor: UCHIDA KAZUYUKI
IPC: B65H1/14
Filed: 1992-12-15
Abstract: PURPOSE:To provide a bottom plate elevating mechanism which is designed to be easily used by an operator and prevent the occurrence of a deviation in a paper rise pressure without needing a particular control means, in a paper feeding device of a type wherein a feed paper tray is inserted in a direction crossing a paper conveying direction at a right angle. CONSTITUTION:A paper feeding device is provided with a bottom plate elevating mechanism comprising a bending member 4 to have a fulcrum positioned this side of the insertion direction of a paper feed tray 1 below the bottom plate 7 and push up a bottom plate 7 through bending; a pressure spring 3 to pressurize the deep end in a paper feed tray insertion direction of the bending part 4 in a direction extending toward a position of this side of the feed paper tray; and feed paper tray lock mechanisms 8, 10, and 11 to fix the feed paper tray 1 in a given position.
Patent JP-H05174640-A (JP)
Title: Connecting cable for audio equipment
Inventor: MATSUOKA HIROKI
IPC: H01B11/00
Filed: 1991-12-18
Abstract: PURPOSE:To control flow of a noise current unnecessary for an earth cable housed in an audio equipment by improving a cable for connecting audio equipments to each other. CONSTITUTION:A two-core shield cable 1 for a right channel is twisted together with a two-core shield cable 2 for a left channel. Consequently, it is possible to cancel an effect of an electromagnetic field from the exterior in an earth cable loop, which is generated in connecting audio equipment, and control a flow of a noise current unnecessary for an earth cable housed in the audio equipment.
Patent JP-H07188801-A (JP)
Title: Production of titanium sintered compact
Inventor: OSAKO TOSHIYUKI
IPC: C22C1/04
Filed: 1993-12-28
Abstract: PURPOSE:To produce the titanium sintered compact high in sintered density and excellent in ductility by mixing in binder the hydrogenized titanium powder of low chloride content and titanium powder and sintering after subjected to injection molding, subsequently debindering. CONSTITUTION:A titanium power consisting of >=0.005wt.% chlorine content, 10 pts.wts hydrogenized titanium powder having 2-4% hydrogen content and <=90 pts.wt. titanium powder are mixed to a binder. The hydrogenized titanium powder having low chlorine content is obtained, for example, in such way that a sponge titanium powder is once vacuum melted to be cast to a bulky material, subsequently it is hydrogenized and crushed. An average particle size of hydrogenized titanium and titanium powder are preferably 10-90mum. Subsequently, the mixture is subjected to injection molding. The green compact is sintered in vacuum atmosphere and about >=1200 deg.C after it is debindered by solvent. By this method, the dehydrogenizing reaction of hydrogenized titanium is caused, and the oxide film on surface of titanium powder is reduced, and then the dense sintered compact is obtained.
Patent JP-H03196071-A (JP)
Title: Developing device
Inventor: KOMATSU TERUO
IPC: G03G15/08
Filed: 1989-12-26
Abstract: PURPOSE:To obviate the generation of the unequal densities of a developer around a developing roller by mounting ribs to an aperture in such a manner that the sections of the ribs are obtd. on any plane when the aperture is cut at the rectangular plane in the axial direction of a developer carrying member. CONSTITUTION:The ribs 32 are so disposed in the aperture 30 between a developing section 10 and a developer housing section 20 in such a manner that the sections of the ribs 32 are obtd. on any plane when the aperture 30 is cut at the rectangular plane in the axial direction of the developer carrying member 11. The overlap of the developer carrying member 11 and the ribs 32 in the rotating direction of the developer carrying member 11 is, therefore, as the size of the ribs 32 level and the developer is hardly pressurized between the developer carrying member 11 and the ribs 32. The developer is uniformly pressurized in the axial direction even when the developer is pressurized. Thus, the generation of the varying densities in the developer in the axial direction of the developer carrying member 11 is obviated and the developer is uniformly electrified and attracted to the developer carrying member. The uniform images which are free from unequal densities are formed on the developer carrying member.
Patent JP-H06153904-A (JP)
Title: Modified electrode for regenerating coezyme
Inventor: NAKAMURA RYOJI
IPC: C25B3/25
Filed: 1992-11-19
Abstract: PURPOSE:To obtain a modified electrode for regenerating a coenzyme repeatedly usable, having excellent pollution prevention and durability by providing the surface of an electrode with a specific polymer layer, partially replacing hydrogen atom of amino group existing in the polymer layer with a specific group. CONSTITUTION:The surface of an electrode is provided with a polymer layer by subjecting a polymer layer formed in fast stickiness by electrolytic oxidative polymerization of a nitroaniline to electrolytic reduction or with a polymer layer made in fast stickiness by electrolytic oxidative polymerization of a phenylenediamine and at least part of hydrogen atom of amino group existing in the polymer layer is replaced with a group of the formula (n is 2-10) to give the objective electrode. An oxidation-reduction enzyme and/or a nicotinamide-based coenzyme is preferably fixed by covalent bond to at least part of the amino group remaining in the polymer layer of the electrode.
Patent JP-H04202825-A (JP)
Title: Conjugate monofilament
Inventor: KITAHORA TOSHIAKI
IPC: D02J1/22
Filed: 1990-11-29
Abstract: PURPOSE:To obtain conjugate monofilament, having a specific cross section in which single fiber of plural continuous reinforcing filaments are impregnated with a thermoplastic resin, excellent in tensile elastic modulus, dimensional stability and folding fatigue resistance and useful as tire cords, etc. CONSTITUTION:The objective conjugate monofilament having single fiber of plural continuous reinforcing filaments such as glass fiber impregnated with a thermoplastic resin such as nylon 6 and a cross section of 0.15-1.5mm equivalent diameter expressed by the formula (S is the cross-sectional area). Furthermore, the weight fraction of the aforementioned reinforcing fiber in the monofilament is preferably 30-80%. Conjugate monofilament having a flat cross- sectional shape of 1.4-9 ratio of the major axis length/minor axis length is suitable as tire cords.
Patent JP-2001151987-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: SUZUKI TATSU
IPC: C08G59/24
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition for sealing a semiconductor which shows excellent fire retarding property without a halogen-based fire retarding agent and an antimony compound. SOLUTION: An epoxy resin composition for sealing a semiconductor contains (A) an epoxy resin having a pyrene structure represented by the formula (1), (B) a phenol resin, (C) a hardening agent and (D) an inorganic filler each as an essential component, wherein the content of (D) the inorganic filler is 70 to 94 wt.% based on the total epoxy resin composition and the content of the carbon atom of the pyrene structure represented by the formula (1) is 10 to 85 wt.% based on all the carbon atoms of the epoxy resin having the pyrene structure represented by the formula (1).
Patent JP-H06184413-A (JP)
Title: Polybutylene terephthalate resin composition
Inventor: FUKAZAWA JUN
IPC: C08L67/02
Filed: 1992-12-16
Abstract: PURPOSE:To obtain a polybutylene terephthalate resin composition having improved hydrolysis resistance without deteriorating the excellent mechanical properties and moldability of the base resin. CONSTITUTION:This resin composition is produced by compounding (A) a polybutylene terephthalate resin having a terminal carboxyl group content of <=15 equivalent/10<6>g with (B) 0.01-3wt.% of one or more kinds of compounds selected from olefinic polymers and fatty acid amide compounds.
Patent JP-H01176488-A (JP)
Title: Water purifying device
Inventor: YOKOYAMA YUJI
IPC: C02F1/32
Filed: 1987-12-29
Abstract: PURPOSE:To conduct a leakage current into water provided in the body of a purifying device from a feeder part of an ultraviolet sterilization lamp, to the outside of the purifying device through a current leakage preventing element to prevent an electric shock accident by covering an inlet port and an outlet port in the body of the purifying device with a conductive current leakage preventing element. CONSTITUTION:A submersible ultraviolet sterilization lamp is provided in the interior of a box-type water purifying device. The inlet port 12 and outlet port 13 of the purifying device are covered with conductive leakage prevention elements 25, 26. Consequently, even if a water-cooled jacket and the sterilization lamp in the body of the purifying device 11 are damaged by an external impact and an electric current leaks into the body of the purifying device from the feeder part of the sterilization lamp, this leakage current is conducted to the exterior of the body of the purifying device 11 through the current leakage prevention bodies 25, 26 and earthing wire 27 provided on the inlet port 12 and outlet port 13 of the purifying device. As a result, the occurrence of electric shock accident in a park pond can be prevented and fish be protected against fatal electric shock.
Patent JP-H11169998-A (JP)
Title: Forming punch device
Inventor: NAGAO YUICHI
IPC: B21D37/10
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a punch main body and a sleeve member by restraining the thermal expansion of the punch main body owing to the forming heat of a stock to which a pressurizing force is imparted under the cooling operation for the punch main body. SOLUTION: The device is provided with the punch main body 30 which imparts the pressurizing force on a secondary formed part 48 being a forging stock, guide sleeve 54 which is fit around the outer peripheral part of the punch main body 30, and a cooling means 53 which executes the cooling operation for the punch main body 30 and the guide sleeve 54 by circulating coolant along a communicating passage 57 arranged between the punch main body 30 and the guide sleeve 54.
Patent JP-H04205983-A (JP)
Title: Tape cassette
Inventor: TAKAHASHI KEIZO
IPC: G11B23/113
Filed: 1990-11-30
Abstract: PURPOSE:To prevent read errors due to the attachment of dust, etc., and malfunction due to the increase of torque by making electrical resistance small on the surface of a top half, bottom half, lid, slider and window among the parts comprising this tape. cassette. CONSTITUTION:Among the component parts of the tape cassette 1, the top half 2, bottom half 3, lid 5, slider 6 and window 8 are made to show the electrical resistance on their faces less than 1X10<13> ohms/square. In order to make the electrical resistance on the faces of the component parts smaller than 1X10<13> ohms/square, the component parts are desirably formed with ABS group resins, AS resin, POM resin, etc. Consequently, dust, dirt, etc., are not attached to the faces of the component parts of the tape cassette 1, and the danger of producing read errors due to dust, etc., or malfunction due to increase in torque is eliminated.
Patent JP-H04200545-A (JP)
Title: Separating/packing device for sanitary napkin
Inventor: TODA MASAYUKI
IPC: A61F13/472
Filed: 1990-11-30
Abstract: PURPOSE:To surely separate and pack plural sanitary napkins by one piece each with prescribed seal strength and at a high speed, and also, to pack them as a series of separable packed parts by separating the sanitary napkins and packing them separately, cutting them in every other one and making a series of packed ones in which two pieces of sanitary napkins are provided continuously, and packing a series of packed parts accumulated by a prescribed number. CONSTITUTION:Before and behind each sanitary napkin 100, an end seal part 201 is formed in a film 299, respectively, and the respective sanitary napkins 100 are separated from each other and packed separately. Subsequently, when a rotary type cutter 21 and a receiving roll 22 make one rotation, respectively, a cutting blade 21A of the rotary type cutter 21 reaches the end seal part 201 again and detaches the sanitary napkin 100. Three pieces of separately packed sanitary napkins 100 make one piece of packed part series 300 provided continuously by a score and this packed part series 300 is delivered successively to a conveyor 30. When the packed one series 300 is received from an accumulating part 40 in a state that seven pieces each are collected, a packing machine 50 packs the packed part series 300 at every unit.
Patent JP-H05239058-A (JP)
Title: 3-pyrrolidinylthio-1-azabicyclo(3. 2. 0)hepto-2-ene-2-carboxylic acid compound
Inventor: CHIBA TOSHIYUKI
IPC: A61P31/04
Filed: 1992-12-16
Abstract: PURPOSE:To provide a new compound inhibiting the growth of a wide range of pathogenic bacteria including gram-positive bacteria and gram-negative bacteria and useful as an antibacterial agent. CONSTITUTION:A compound of formula I (R<1> is carboxy, protected carboxy; R<2> is hydroxy (lower) alkyl, etc.; R<3> is H, lower alkyl; R<4> is hydroxy, lower alkoxy, etc.; R<5> is H, imino-protecting group; A is lower alkylene), e.g. (4R,5S,6 S)-3-[(2S,4S)-1-alluyoxycarbonyl-2-{(E)-3-t-butyldimethylsiloxy-1 propenyl}pyrolidin-4-ylthio]-6-[(R)-1-hydroxyethyl]-4-methyl-7-oxo-1- azabicyclo[3.2.0] hepto-2-ene-2-carboxylic acid allyl ester. The compound of formula I is obtained by reacting a compound of formula II with a compound of formula III in the presence of a base in a solvent under cooling to heating.
Patent JP-H05152201-A (JP)
Title: Substrate heating apparatus
Inventor: SATO ISAO
IPC: H01L21/027
Filed: 1991-11-25
Abstract: PURPOSE:To reach a set temperature in a short time even when the set temperature of the heating of a substrate is changed, and to prevent the contamination of the substrate at the time of heating. CONSTITUTION:A substrate support section 3 is disposed to the lower section of an infrared heater 1 rotatably and vertically movably. and a heat sink 2 is arranged on the infrared heater 1 side between the infrared heater 1 and the substrate support section 3. Infrared rays from the infrared heater 1 are absorbed to the heat sink 2 and the temperature of the heat sink is elevated, and a substrate 30 installed onto the substrate support section 3 is heated through the heat sink 2.
Patent JP-2000158905-A (JP)
Title: Wheel bearing
Inventor: KAWAMURA MOTOJI
IPC: B60B35/18
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To improve creep resistance of a wheel bearing without deteriorating bearing performance including service life and without changing bearing inner specifications. SOLUTION: An outer diameter dimension DO of shoulders 12a, 12b of inner races 1a, 1b is larger than a pitch circle diameter DP of rolling elements 3, where by a larger average outer diameter of the inner rings 1a, 1b can be secured without changing dimensions of rolling surfaces 11a, 11b or the like. Accordingly, surface pressure of a fitting surface of an axle 5 and the inner races 1a, 1b is increased to thereby improve creep resistance of inner rings 1a, 1b.
Patent JP-H06153729-A (JP)
Title: Proliferation of rush callus
Inventor: SEO MITSUHIRO
IPC: A01H4/00
Filed: 1992-11-24
Abstract: PURPOSE:To improve the proliferation ratio of callus and contribute to the mass-production of rush seedling by using a static culture on a solid medium in combination with a shaking culture in a liquid medium in the induction and proliferation of a callus from the apical meristem of rush. CONSTITUTION:An extracted apical meristem of rush is subjected to a static culture on an MS solid medium incorporated with auxin and cytokinin to effect the induction and proliferation of a callus and the proliferated callus is subjected to a shaking culture in a liquid medium having the same composition as the solid medium to differentiate a regenerated plant body from the callus.
Patent JP-H08184001-A (JP)
Title: Vibration isolator for sleeper
Inventor: SHIMIZU SOICHIRO
IPC: E01B19/00
Filed: 1994-12-27
Abstract: PURPOSE: To prevent floating from a concrete road-bed of a vibrationproof box for bearing a concrete sleeper buried into the concrete road-bed. CONSTITUTION: A bottom vibrationproof pad 10 for bearing load is arranged into an upwards opened vibrationproof box 8 composed of a bottom plate 12 and upright walls 16 erected from the outer edges and both side edges of the bottom plate 12, and the underside of a concrete sleeper 1 is abutted against the bottom vibrationproof pad 10. Side-section vibrationproof pads 9 for bearing lateral pressure are interposed among the lower both side faces 17 and lower end faces of the concrete sleeper 1 and upright walls 16, and engaging projections 25 are formed to parts of the external surfaces of the upright walls 16. The engaging projections 25 are bitten to a concrete road-bed 3, and the vibrationproof box 8 is bone to the concrete road-bed 3.
Patent JP-H05164586-A (JP)
Title: Malfunction detector for suction air flow detector
Inventor: UCHIUMI IWAO
IPC: G01F1/69
Filed: 1991-12-19
Abstract: PURPOSE:To properly detect a malfunction state due to deposition of dust in the air on a base plate surface by arranging the base plate at a predetermined angle to the air intake direction in the intake path, fixing a heat wire on the back and comparing and judging the difference between a peak value of oscillating sensor output and its adjacent peak value with a set value. CONSTITUTION:In a normal state with little deposition of dust and the like on a base plate surface, the sensor output Q oscillation in an air flowmeter due to the change in the air flow direction due to oscillation shows no large difference of the peak value between the normal air flow direction and the reverse direction. In the state with a lot of deposition of dust and the like on the surface, the base plate becomes thick for the deposition and therefore, the heat transfer rate for the normal air flow lowers. As the result, the sensor sensitivity degrades and the peak value (Qmaxi) of the sensor output Q becomes lower than the peak value for the reverse flow (Qmaxi+1). In this state, the average value (dotted line) of the output Q does not agree with the true air flow (dash-and-dot line). That is, the degradation is detected by the difference in adjacent peak values.
Patent JP-H09174556-A (JP)
Title: Mold for molding resin and production thereof
Inventor: SAIDA JUNICHI
IPC: B29C33/04
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To strongly laminate a cavity layer for molding a resin to a reinforced mold part made of pig iron and to efficiently form the cavity layer of high quality. SOLUTION: A mold 10 is equipped with an FC frame 12, a plurality of support members 16 provided so as to protrude from the FC frame 12 and supporting a cooling pipe member 14 and an aluminum alloy layer 18 laminated to the cavity surface 12a of the FC frame 1 2 so as to lap the cooling pipe member 14. The aluminum alloy layer 18 is a cavity layer for molding a resin and the cavity surface 18a for molding a resin is formed to the surface thereof.
Patent JP-H07195565-A (JP)
Title: Manufacture device of hand belt for passenger conveyor
Inventor: YOSHIDA MASANORI
IPC: B66B23/24
Filed: 1993-12-28
Abstract: PURPOSE:To manufacture a hand belt of high quality with which snaking does not be generated in a tension member and work efficiency is excellent by providing a support device which pinches side ends of a canvas together with a placing stage and has an endless rotary body movable with proceeding of the canvas. CONSTITUTION:There is provided a support device 14 for supporting both side ends of a bottom layer canvas 2a. The support device 14 has a chain 17 as an endless rotary body to be suspended on a driving wheel 15 and a coupled driving wheel 16. The chain 17 is provided with a plurality of claws 18 fixed thereto. The both side ends of the bottom layer canvas 2a are pinched by tips 18a of the claws 18 and a connecting part of a C-shaped part 6a and a lower part 6b of a placing stage, so that a C-shaped form of the bottom layer canvas 2a is held. Further, a claw guide 19 is provided within a range to pinch the both side ends of the bottom layer canvas 2a so as to prevent the claws 18 from turning reversely.