baber/WOPTO huggingface dataset:
Patent JP-H0896605-A (JP)
Title: Headlamp for vehicle
Inventor: KAKIHIRA SUSUMU
IPC: F21S8/10
Filed: 1994-09-28
Abstract: PURPOSE: To prevent the falling-off and the disconnection of a lamp unit due to travelling vibrations by interposing a sheet packing between the peripheral flange of the lamp unit and a lamp body. CONSTITUTION: In this headlamp 1 for a vehicle, a lamp unit 16 comprising a reflector 17 opened in the front, a lens 22 fitted to the reflector 17 so as to cover the front and a light source bulb 19 disposed in an outer block composed of the reflector 17 and the lens 22 is supported in a lamp body 2. A sheet packing 25 is interposed between the peripheral edge of the lamp unit 16 and the lamp body 2. A plurality of ribs 27... extending in the circumferential direction over the nearly whole circumference of the peripheral surface of the sheet packing 25 are formed, and when the ribs 27 are constituted so as to abut on the inner surface of the lamp body 2, the vibration control performance is enhanced and further, the water proofing property is enhanced.
Patent JP-H03120453-A (JP)
Title: Steel pipe heater for detecting with infrared camera
Inventor: IZUMI ITOSHI
IPC: E04G21/02
Filed: 1989-10-02
Abstract: PURPOSE:To execute uniform and rapid heating and the elimination of influence of an atmosphere by pressing a rubber tube to the rear surface of a rubber sheetlike mat heater to cover the surface to be inspected and expanding the tube to bring the heater into tight contact with the surface to be inspected. CONSTITUTION:The freely expandable and shrinkable rubber tube 16 is pressed via a hose 15 to the rear surface of the rubber sheetlike mat heater 14 clad on the surface 13a to be inspected of the steel pipe 13 packed with concrete 12. A press plate 17 is pressed to the rear surface of the tube 16. The press plate 17 is provided with an overhanging margin 17a from the tube 16 and electromagnets 17b,... for attraction are integrally provided on this part. The magnet 17b is turned on to attract the tube 16 to the surface 13a to be inspected. The surface 13a to be inspected is rapidly and uniformly transferred with heat if the heater 14 is energized after the tube 16 is expanded and the heater 14 is first backed up. The tube can be easily removed if the magnet 17b is turned off after the heating. The photographing with an IR camera is thus executed with good timing.
Patent JP-H1088262-A (JP)
Title: Hydrogen storage alloy electrode
Inventor: SAKAGUCHI YOSHIKI
IPC: C22C1/00
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To produce a hydrogen storage alloy electrode for a nickel-hydrogen battery improved in cycle long life characteristics. SOLUTION: This hydrogen storage alloy electrode for a nickel-hydrogen battery is produced by a single roll method, a twin roll method, an atmizing method or a liquid dynamic compaction method (LDC method). In this case, in powder X-ray diffraction, it is expressed by a compositional formula of AB2 (Laves phase) or AB5 (misch metal series) in which the value of ununiform distortion (η) expressed by Hall-Williamson relation lies in the range of 0.03 to 1.00% and is subjected to no heat treatment.
Patent JP-H0999961-A (JP)
Title: Container plug
Inventor: YASUNAKA TOSHIO
IPC: B65D81/20
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To preserve a content by a simple constitution by a method wherein at an opening of a container, a plug main body which has a connecting part and a gas discharging port, and a plug cap in which a check valve is internally fitted, are provided so as to be connected. SOLUTION: When a container plug 10 is fitted on a container 1 in which a content 3 is housed in advance, by screwing a female thread 11b on a plug main body 11 and a male thread 1b on the container 1 first, the plug main body 11 is connected with the container 1. Then, a gas suction means 14 is inserted in a suction port 13c, and a gas in the container 1 is drawn out through an internal space 13b, a check valve, and a gas discharging port 11a. After the drawing has been sufficiently done, the gas suction means 14 is pulled out of the suction port 13c. By doing so, a valve body 12 of the check valve is pulled into the container 1 because the pressure in the container 1 is lower than the outside air pressure, and is tightly joined to a valve seat 11c, and the outside air does not flow into the container 1 through the check valve.  For this reason, the air pressure in the container 1 is kept under the reduced state extending to a long period of time, and a substance being stored in the container 1 is prevented from solidifying or deforming.
Patent JP-H1181181-A (JP)
Title: Needle felt for papermaking
Inventor: WATANABE KAZUMASA
IPC: D21F7/08
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a needle felt for papermaking having a suitable compressibility, in other words, made so as not to generate neither excess nor shortage of the compressed density to the felt just under the pressing part. SOLUTION: This needle felt 1 for papermaking is obtained by laminating a pad 3 obtained by the mixed spinning of a polyester elastic fiber and a low- elastic film on a base fabric 2, and integrally entertaining the fabric 2 and the pad 3 by their needling. The needle felt 1 has a characteristic of having 0.600-0.850 g/cm<3> substantial compressed felt density range under 30 kg/cm<2> wet pressure, and is constituted by controlling the compressed felt density in a suitable range so as to obtain the stable operation of a papermaking machine and a uniform quality.
Patent JP-S63111185-A (JP)
Title: Enamel coating
Inventor: KOTANI KAZUJI
IPC: C03C3/064
Filed: 1986-10-29
Abstract: PURPOSE:To obtain the title enamel coating capable of keeping the cleanliness of its surface by the self-purifying capability without being heated from the outside by providing a first enamel layer on the surface of the metal substrate, furnishing an electric heating element thereon, and further providing a self- purifying second enamel layer on both the first layer and the element. CONSTITUTION:The first enamel layer 2 is formed on the surface of a metal substrate 1 by siliceous frit, etc., the electric heating element 3 is provided thereon, and the self-purifying second enamel layer 4 contg. a fat and oil oxidizing catalyst is formed over the whole surfaces of the layer 2 and the heating element 3 to form an enamel coated body 5. Besides, the heating element 3 consists of the thermal sprayed layer of Al, and an aluminized steel sheet is preferably used as the metal substrate 1. An enamel layer obtained by enameling the frit contg. >=1 kind among the soluble salts of Mn, copper, and iron and aluminum hydroxide and baking the frit is preferably used as the second enamel layer 4.
Patent JP-H0998729-A (JP)
Title: Deodorizing food and drink and its production
Inventor: KAWANISHI YUKIO
IPC: A23L5/20
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain a deodorizing food and drink excellent in deodorizing effect and fast-acting property and to provide a method for producing it. SOLUTION: A deodorizing food and drink is produced from raw materials consisting of lactose, a tea leaves extract and peppermint. In the concrete, 250cc (25wt.%) of the tea leaves extract is added to 1000g lactose and further about 10cc (1wt.%) of peppermint is added to the mixture. At first, the raw materials are mixed to obtain a kneaded intermediate product, and subsequently the intermediate product is granulated after dried at 120 deg.C.
Patent JP-H1180029-A (JP)
Title: Percutaneous absorption promotive preparation for external use for skin
Inventor: HAYASE MOTOI
IPC: A61K8/00
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject preparation for external use which promotes the percutaneous absorption of water-soluble bioactive compounds due to the synergistic effect of the respective components on skins and is useful as cosmetics and medicines by formulating a bioactive component of carboxyl group-containing water-soluble compound, water and an oil-soluble liquid compound. SOLUTION: The objective preparation for external use is obtained by formulating (A) at least one kind of carboxyl group-containing water-soluble compound particularly selected from γ-aminobutyric acid and diisopropylaminedichloroacetate, (B) water and (C) at least one kind of oil- soluble compound selected from liquid paraffins, triglycerides, silicon oils, unsaturated fatty acids, sorbitan fatty acid esters, polyoxyethylene-modified sorbitans and polyoxyethylene-modified castor oils, and when necessary, further adding perfumes, coloring pigments, antiseptics, higher alcohols, oils and various surfactants.
Patent JP-S61136935-A (JP)
Title: High manganese-content frit for decoloring
Inventor: SHIMONO FUJIO
IPC: C03C4/00
Filed: 1984-12-06
Abstract: PURPOSE:To obtain the titled frit of high manganese content which is reductive and used for decoloring molten colored soda-lime glass by composing the frit of a mixture obtained by blending SiO2, Na2O, MnO2, and B2O3 in a specified ratio and wherein the content of Mn<3+> in the manganese is regulated to more than a specified value. CONSTITUTION:A frit contains 45-60wt% SiO2, 15-30wt% Na2O, 1-38wt% MnO2, and 0-15wt% B2O3, and the ratio of Mn<3+> to the whole manganese is regulated to >=20%. The frit which is highly meltable and has high clarity is obtained, and used for decoloring colored soda-lime glass.
Patent JP-H0789614-A (JP)
Title: Reject device
Inventor: NAKAMURA RYOHEI
IPC: B65G47/86
Filed: 1993-09-21
Abstract: PURPOSE:To provide a reject device capable of joining to a rotor such as a rotary stopper. CONSTITUTION:A rotor 20 having engaging members 34 at equal spaces in circumferential direction is arranged on a side part of a main conveyer 4. A pocket for holding a container holder 2 is formed between two engaging members 34 and an engaging claw 50 capable of engaging with a recessed part 2a formed on the bottom face of the container holder 2 is liftably mounted in the center of them. A cam 71 capable of moving up and down is arranged in a position where the rotor 20 holds the container holder 2 so as to lift the engaging claw 50. The cam is lifted up when a sensor on upstream side detects abnormality of a container 1 and the engaging claw 50 is engaged with the recessed part 2a of the container holder 2 and it is removed from the main conveyer 4 according to the rotation and moved to a reject conveyer. The cam is dropped down so that the engaging claw 50 may not be engaged with the container holder 2 when the container 1 is normal.
Patent JP-H04229663-A (JP)
Title: Electron-wave filter
Inventor: FUJII KAZUTO
IPC: H01L29/66
Filed: 1990-09-27
Abstract: PURPOSE:To discharge specific electron waves to the outside of a quantum- confining layer by a method wherein, in order to shift electron waves to the outside of a quantum structure and to filter them, a gate electrode which is Schottky-joined and to which a reverse bias can be applied is installed. CONSTITUTION:For example, an i-AlxGa1-xAs layer 6, an i--AlyGa1-yAs layer 5, an i-AlAs layer 4, an i-GaAs layer 3 as a well to be used as an electron-wave waveguide, an n-AlzGa1-zAs layer 2 and an n-GaAs cap layer 1 having a thickness of 50Angstrom  are deposited and formed on an n-GaAs substrate 7. In said chemical formulas, x>y and z 0.3. A gate electrode 8 which is Schottky-joined is formed so as to be capable of applying an electric field perpendicularly to the individual deposited layers. Thereby, specific electron waves at an element such as a quantum interference element or the like in which it is required to reduce an electric field applied in a film-face direction and to reduce the spread of a wave-number vector of electrons can be discharged to the outside of their confinement structure.
Patent JP-H0965926-A (JP)
Title: Vessel for housing lipstick or the like
Inventor: AMANO AKIRA
IPC: A45D40/00
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a vessel for housing a lipstick or the like in which the pressure of air in the housing vessel is smoothly dealt with when a lid using a paper cylinder is fitted, thereby facilitating the fit. SOLUTION: This vessel comprises: a housing vessel body 1 in which a housed stick-shaped cosmetic material 7 such as a lipstick can be fed from the upper part of an outer cylindrical member 2 by rotating the outer cylindrical member 2 and an inner cylindrical member 3; a stand member 9 to which the lower end of the housing vessel body 1 is inserted and fixed; a lid engagement part 10 formed on the stand member 9; and a lid 11 formed by a paper cylinder which is detachably engaged with the lid engagement part 10. The outer diameter of the lid engagement part 10 is set substantially same as the inner diameter of the lid 11. Further, the lid engagement part 10 is provided with a groove 14 or a pressure regulating mechanism 13 such as hole which can regulate the pressure in the housing vessel 12 when the lid 11 is detached.
Patent JP-H1195398-A (JP)
Title: Image recorder
Inventor: TSUZAWA YOSHIYUKI
IPC: G03D13/00
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To always perform exposure in a state where a width direction and a subscanning direction are aligned regardless of the width or the size of photosensitive material and to perform the exposure with high efficiency so as to form a print with high productivity by providing a rotation part rotating photosensitive material as necessary on the upstream side of a recording part. SOLUTION: A printer is provided with 1st and 2nd carrying parts 34 and 36 carrying the photosensitive material A made into a cut sheet to the image recording part 16, and the 2nd carrying part 36 is equipped with the 1st rotation part 44 rotating the photosensitive material A on a downstream side in a carrying direction. The 1st rotation part 44 rotates the material A as necessary and supplies it to the recording part 16 after changing the direction of the cut sheet-like material A so that the width direction of the material A may be aligned with the carrying direction (subscanning direction). When the width direction of an image supplied from an image data supply source is not aligned with the subscanning direction (that is, the width direction of the material A), pixels are rearranged and the image is rotated by 90 deg. by image data processing.
Patent JP-S63115909-A (JP)
Inventor: ONO KENZO
IPC: F16D1/04
Filed: 1986-10-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02106162-A (JP)
Title: Switching power supply
Inventor: EGUCHI NOBUHIKO
IPC: H03K17/14
Filed: 1988-10-14
Abstract: PURPOSE:To detect a drooping current always at a constant point without being influenced by the ambient temperature of an apparatus by using a thermistor in a drooping current-sensing circuit. CONSTITUTION:When the voltage across the ends of a thermistor 10 is higher than that between the base and emitter of a transistor 9 if the voltage detected across the ends of the thermistor 10 is compared with that between the base and emitter of the transistor 9, the driving pulse of a switching element 5 is cut OFF and a drooping current is detected. As a result, because the resistance value of the thermistor 10 also varies according to the change of the ambient temperature of an apparatus even if such change takes place, the drooping current can be detected always at a constant point.
Patent JP-H0564991-A (JP)
Title: Base paper for thermal screen printing
Inventor: ARAI FUMIAKI
IPC: B41N1/24
Filed: 1991-09-10
Abstract: PURPOSE:To provide the title base paper well perforated by a thermal head, excellent in sticking preventing effect and generating no peeling of a film even during long-term preservation. CONSTITUTION:In raw paper for thermal screen printing formed by laminating a resin film to a perforated support, a substantially amorphous polyester film (degree of crystallization is 30% or less) is used as the resin film and a sticking preventing layer composed of alkyl aralkyl polyesther modified silicone oil is provided to the surface of the polyester film.
Patent JP-H0256269-A (JP)
Title: Paste coater
Inventor: ICHIYAMA HIDEYUKI
IPC: B05D1/26
Filed: 1987-10-13
Abstract: PURPOSE:To allow stable discharge by changing the height of a discharge port in accordance with the discharge rate of an adhesive agent. CONSTITUTION:Since there is a need for bringing the adhesive agent 3 into contact with a base body 1, the base body is held static at the lowermost point 8l1. The discharge of the adhesive agent 3 is started under a discharge pressure p=p from p=0. The discharge port 2 discharges the adhesive agent 3 under the discharge pressure P=p while rising at a speed (v) up to the height l18-l210. The sticking of a resin near to the discharge port is prevented in this way and the always stable coating of a set amt. is possible.
Patent JP-H0892682-A (JP)
Title: Nitrified aluminum powder alloy and its production
Inventor: YAMAGATA SHINICHI
IPC: B22F9/08
Filed: 1994-09-27
Abstract: PURPOSE: To obtain a powder alloy excellent in density, thermally expansive and heat conductive characteristics as a semiconductor substrate, a heat sink material, etc., by imparting a specified compsn. CONSTITUTION: The compsn. of this alloy consists of 10-20wt.% N, <=8.5wt.% at least one kind of additive element selected from among Li, Si, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Zr, Nb, Mo and W and the balance Al with inevitable impurities. When this alloy is produced, a molten Al alloy contg. the selected additive element is solidified by rapid cooling to form Al alloy powder. This powder is compacted and the resultant compact is sintered at 530-570 deg.C for 4-30hr in a nitrogen-contg. atmosphere. Such characteristics as <=3.0g/cm<3> density, 5×10<-8> -10×10<-6> / deg.C coefft. of thermal expansion and >=0.2cal/cm.sec. deg.C heat conductivity can be ensured.
Patent JP-H0999835-A (JP)
Title: Brake warning device
Inventor: FUJITA HIDEJI
IPC: B60T17/22
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To detect a defective brake return by generating an alarm to a driver' s seat when there is no output from a brake detecting circuit detecting the action of a brake while there is an output from an identifying means identifying that the rotation irregularity exceeds the set threshold value. SOLUTION: A program control circuit 4 receives the revolving speeds of wheels from respective rotation sensors and judges whether a stop lamp circuit 2 is turned on or not. If the stop lamp circuit 2 is not turned on, no braking action is taken, and the program control circuit 4 executes brake warning control. The program control circuit 4 identifies whether the rotation irregularity appearing in the outputs of the rotation sensors 1 received by the identifying means of the program control circuit 4 exceeds the set threshold value or not. If the rotation irregularity exceeds the threshold value, the program control circuit 4 sends a warning signal to a warning means and generates an alarm on an indicator 3 provided at a driver's seat. A defective brake return not discernible easily can be detected with high sensitivity.
Patent JP-H06106567-A (JP)
Title: Resin sealing molding device
Inventor: SUGAYA HARUKI
IPC: B29C45/26
Filed: 1992-09-29
Abstract: PURPOSE:To provide a resin sealing molding device which can control resin supply pressure of a cavity without providing a conventional complicated pressure control mechanism. CONSTITUTION:This is a resin sealing molding device wherein a groove 15 for a pressure control communication path which communicates a plurality of cavities 20 with each other and equalized pressure within the cavities 20 is formed on at least one side of mating face of both molds 3, 4, when molten resin of a pot 10 is filled into the cavity 20 through pressurization through a runner 22 and gate 23 by an upward a motion of a plunger 11 after mold clamping of an upper mold 3 (upper molding tool) and lower mold 4 (lower molding tool).
Patent JP-H0788806-A (JP)
Title: Rotary cutting tool for working wood or wood-based composite material
Inventor: TSUCHIYA ATSUSHI
IPC: B27G13/08
Filed: 1993-09-21
Abstract: PURPOSE:To provide a rotary cutting tool, to which gum is hard to adhere, in the rotary cutting of wood or wood-based composite material. CONSTITUTION:In a rotary cutting tool having cutting blades, on each of which an outer peripheral cutting edge 6 and side cutting edges 7 are formed, the flank 4 of the side cutting blade, the relief angle theta1 to the direction of rotation of which is especially 10 deg. or less, is finished so as to have the surface roughness of Rmax 1-10mum and the topmost surface of the flank is coated with chromium or either one selected from the group consisting of chromium nitride, chromium carbide or chromium carbonitride so as to eliminate the adhesion of harmful gum to the tool. By using the above-mentioned tool, the tool has longer life or 10 times or more the life of the conventional tool. Thus, since high speed steel can be used as a cutting edge material instead of a hard metal, the cost of the tool becomes low.
Patent JP-2000088309-A (JP)
Title: Ventilating equipment used for both air supply and exhaust
Inventor: NAKAGAWA KATSURA
IPC: F24F7/08
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain ventilating equipment used for both air supply and exhaust which can ensure comfortableness of a living area in a large space and can suppress practically the occurrence of a load on an air conditioner due to generation of heat from a heating body in a space having the heating body and, moreover, which enables reduction of an installation space and can dispense with construction or regulation at the site. SOLUTION: Ventilating equipment 1 used for both air supply and exhaust is constituted by having a duct chamber 10 which has two opening parts 11 and 12 and an air sending passage 13 formed in a state of connecting the two opening parts 11 and 12, a fan 20 installed inside the duct chamber 10 in the state wherein the sides of inlet and outlet of air are made to communicate with the air sending passage 13 respectively and an air direction switching means 30 provided in the duct chamber 10 so that the air taken into the air sending passage 13 from one opening part 11 (12) may pass through the fan 20 and be exhausted from the other opening part 12 (11) and that the direction of the air in this air sending passage 13 can be switched over reversibly.
Patent JP-S63112470-A (JP)
Inventor: UNO KOICHI
IPC: C04B35/58
Filed: 1986-10-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06111558-A (JP)
Title: Optical disk device
Inventor: MATSUYAMA JIRO
IPC: G11B19/02
Filed: 1992-09-29
Abstract: PURPOSE:To eliminate the influence of temp. on an optical characteristic and to prolong a period of exchanging a cooling fan even when carolific values of an optical head and its driving part built in an unit case increase as the device becomes higher in performances. CONSTITUTION:A disk cartridge 1, a disk motor 2, the optical head 3, the driving part 4 and an circuit substrate 5 are built in the unit case 21 and a forced ventillation is executed by bringing outer air in the unit case 21 by the cooling fan 15. A temp. detecting means 7 which detects the temp. of an inside of the unit case 21 is provided and the rotation of the cooling fan 15 is controlled by the detected signal.