baber/WOPTO huggingface dataset:
Patent JP-H06274829-A (JP)
Title: Contact type thin-film magnetic head and its production
Inventor: NITTA AKIRA
IPC: G11B5/31
Filed: 1993-03-17
Abstract: PURPOSE:To obtain uniform recording and reproducing characteristics by increasing the number of contact head elements which can be formed on one sheet of a substrate for the head elements. CONSTITUTION:The substrate consists of only the soft magnetic material and the soft magnetic material constituting auxiliary magnetic poles 5 forms the surface of the contact head elements. Springs 12 for impressing prescribed contact load at the time of recording and reproducing are separately formed of ceramics and org. materials and the contact heads are formed by integrating these members with adhesives. The process for production consists in forming plural pieces of the contact head elements 11 on the one soft magnetic material substrate forming the auxiliary magnetic poles 5 and parting and taking out these contact head elements in units of plural pieces. Plural pieces of the springs are then formed on the one substrate deposited with a dummy layer over the entire surface by a thin film forming method. The contact head elements are adhered thereon. Lancing lines are then formed and the dummy layer is removed by immersing the substrate into an etching liquid, by which the individual contact heads are produced.
Patent JP-2000219900-A (JP)
Title: Liquid detergent composition for clothes
Inventor: MATSUNAGA SATOSHI
IPC: C11D3/36
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in preservation stability, and capable of manifesting high detergency against hardly removed dirt such as oil stain and cosmetic dirt by including a specific nonionic surfactant and an organic phosphonic acid compound. SOLUTION: This composition comprises (A) 5-70 wt.% nonionic surfactant of the formula R1O(CH2CH2O)nAV. (CH2CHCH3O)mAV. R2 (R1 is a 6-18C alkyl or alkenyl; R2 is H or a 1-4C alkyl; nAV. is 4-20; mAV. is 0-15 with the proviso that nAV.+mAV. is 4-20), preferably the nonionic surfactant having <=10 wt.% content of a group having <3 added molar number of alkylene oxides based on the whole nonionic surfactant, and (B) 0.01-10 wt.% organic phosphonic acid (e.g. ethane-1-hydroxy-1,1-diphosphonic acid) and/or salt thereof.
Patent JP-H07238407-A (JP)
Title: Protective pad for shock absorption
Inventor: SON SHIYOUKIYOKU
IPC: A41D27/12
Filed: 1994-03-28
Abstract: PURPOSE: To provide a protecting pad for absorbing shocks, applied to various clothes and hats and capable of protecting body sites of a wearer from the shocks. CONSTITUTION: This protecting pad for absorbing shocks comprises a shock absorbing member 3 for a shock absorbing air layer 5 having hermetically closing functions between a right side fabric 1 and an underlining fabric 2 therein, forming the shock absorbing member 3 having mutually opposite and continuously inflated air bags 4a and 4b so as to mutually oppose, forming the shock absorbing air layer 5 between the mutually opposite air bags 4a and 4b and making the air bags 4a and 4b and air layer 5 communicate with air passage pipe between a pump and a valve installed on the edge of the shock absorbing member 3.
Patent JP-H06251384-A (JP)
Title: Access to cd player
Inventor: HATADA HIDEAKI
IPC: G11B7/005
Filed: 1993-02-23
Abstract: PURPOSE:To make possible focusing in an area where a laser beam is automatically reflected normally by realizing the focusing through the movement of an optical head in parallel with a compact disk for the predetermined distance when the focusing is disabled during the reproduction of a compact disk. CONSTITUTION:Focusing of a laser beam 6 is carried out by moving an optical head 4 to the inner most circumference of a compact disk(CD) and moreover externally moving a head 4 to the reflecting area of CD5 for a constant distance. If focusing is impossible due to irregular reflection, etc., in the access process, an access process for realizing the focusing by moving the optical head 4 on the DC 5 for the preset distance is executed for the predetermined number of times. Therefore, reproduction of CD can be realized smoothly even when a CD having a flaw is reproduced or when a head skips during reproduction due to vibration.
Patent JP-S58213181-A (JP)
Inventor: TSUKUDA TOSHIO
IPC: F27B21/06
Filed: 1982-04-07
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-H08224290-A (JP)
Title: Ozone deodorizer
Inventor: KIKUCHI ICHIRO
IPC: F24F1/00
Filed: 1995-02-21
Abstract: PURPOSE: To provide an ozone deodorizer which prevents the adhesion of nitrate on the surface of an ozonizer. CONSTITUTION: A function section casing has internally a suction port 9 facing a ball part A1 and is provided with an ozone treatment flow passage R connecting from this suction port 9 to a discharge port 10. This ozone deodorizer has a suction fan F for sucking smell into the ozone treatment flow passage R, the ozonizer 17 for generating ozone by discharging electricity to the sucked smell, a heater 18 for heating the ozonizer 17, a temp. sensor 42 for detecting the temp. of the ozonizer 17 and a control section D for controlling the energization quantity to the heater 18 in accordance with the temp. detected by this temp. sensor 42.
Patent JP-2000254637-A (JP)
Title: Sludge separation device of aeration tank
Inventor: ETSUNO YOSHIYA
IPC: C02F1/24
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a sludge separation device capable of separating the sludge consisting of the floating solid component in waste water by the aeration in an aeration tank. SOLUTION: The floating solid component is separated from the waste water by floating a sludge separation plate 8 provided with a plurality of small holes 9 on the liquid level of the waste water housed in the aeration tank and arranging the plate at the position where a jetting stream 15 generated by the aeration of an air diffusing device 2 disposed at the inside bottom 1a of the aeration tank hits, raising the bubbles in which the floated solid component in the waste water 7 is stuck and captured so that the bubbles repeatedly rupture in the small holes 9 of the sludge separation plate 8 and forming a sludge layer 20 by the repeated lamination of the films of the floated solid component separated from the waste water on the sludge separation plate 8 for every rupture of the bubbles.
Patent JP-H05256274-A (JP)
Title: Horizontal type opened compressor
IPC: F04C18/02
Filed: 1992-03-16
Abstract: PURPOSE:To effectively cool a bearing by forming a communication hole, by which a peripheral part of a beating tube in a closing unit additionally provided in an opening of a casing is connected to a peripheral part of a protruding shaft part in a drive shaft similarly protruded from the opening, so as to generate a flow of air in both inner and outer sides of the bearing tube. CONSTITUTION:A drive shaft 3 of compressing element arranged in one side in a horizontal casing is protruded outward from an opening in another side of the horizontal casing. A closing unit 5 is additionally provided in the other side opening, and a drive wheel 8 is rotatably supported through a bearing 10 to a peripheral part of this bearing tube 7. Further between a protruding shaft part 3a of the drive shaft 3 and the drive wheel 8, an electromagnetic clutch is arranged. On the other hand in the inside of the closing unit 5, a fixed ring 61 of a mechanical seal 6 is arrange. In this constitution, a communication hole 11, in which a peripheral part of the bearing tube 7 passes a peripheral part of the protruding shaft part 3a, is formed in a protrusively provided base part of the bearing tube 7 in the axial direction inner side from a supporting location of the bearing 10. Thus by generating a flow of air in both inner and outer sides of the bearing tube 7, the bearing 10 is cooled.
Patent JP-H08225220-A (JP)
Title: Sheet conveying device and image forming device
Inventor: KASHIWABARA AKIHIRO
IPC: B65H29/22
Filed: 1995-02-21
Abstract: PURPOSE: To provide a sheet conveying device smoothly conveying sheets. CONSTITUTION: This sheet conveying device is provided with a conveying means conveying sheets S and a static eliminating needle 3 serving as a static eliminating means removing the charges of the sheet S conveyed by the conveying means. A curl applying roller 2 serving as a curl applying means applying a curl to the sheet S is provided in the upstream of the static eliminating needle 3, and the curl applying roller 2 applies a curl to the surface of the sheet S so that the sheet S is protruded in the direction that the static eliminating needle 3 is arranged.
Patent JP-H06252266-A (JP)
Title: Automatic design equipment of semiconductor integrated circuit device
Inventor: OKUDA RYOSUKE
IPC: H01L27/02
Filed: 1993-02-24
Abstract: PURPOSE:To obtain an equipment for automatically designing an integrated circuit having better characteristics concerning chip area, operating speed and consumption power. CONSTITUTION:To the conventional automatic design equipment of a semiconductor integrated circuit, the following is added; a circuit conversion equipment 6 which transfoms an original circuit to an equivalent circuit whose total number of cells is small by using a new cell which is not contained in a cell library storage, and a cell forming equipment 9 which reads new cell specifications and automatically forms data necessary for registration to the cell library storage 1.
Patent JP-S63246402-A (JP)
Inventor: PIEERU BURUSHIE
IPC: F01D5/22
Filed: 1988-03-11
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-H03260507-A (JP)
Title: Petroleum combustion device
Inventor: TOMITA HIDEO
IPC: F23D5/02
Filed: 1990-03-09
Abstract: PURPOSE:To provide a petroleum combustion device for preventing an occurrence of tar and reducing a pressure drop or a thermal radiation loss of a carburettor by a method wherein the carburettor forming a slant surface at an upper part of a side surface of a mixing chamber, having a fed oil nozzle inlet in opposition to the slant surface and an inlet port of the carburettor at its lower part and having a heater therein and some heat receiving fins arranged in perpendicular to an outer wall of the slant surface are provided. CONSTITUTION:When a carburettor 9 is maintained at its set temperature by a heater 13, gasifying air is supplied from an inlet 18 of the carburettor and an oil feeding nozzle inlet 20 to the carburettor and then kerosene is injected from the oil feeding nozzle toward a slant bottom part 14. After the gasifying air strikes against the lower part of the slant bottom part, almost all of the gasifying air ascends along the slant bottom part. In turn, kerosene strikes against the upper part of the slant bottom part, is pushed up by the gasifying air and is gasified while expanding at the slant bottom part to generate gas. Accordingly, even if the speed of the gasifying air is made slow, gasification can be easily carried out and a pressure loss can be restricted low. The combustion gas flows among the heat receiving fins 12 and ascends along the outer wall of the gasification chamber 11, so that the gasification chamber can receive combustion heat sufficiently and no tar is generated when the fuel is gasified at the slant bottom surface. Since the heat receiving fins are positioned below the gasification chamber, a natural convection flow is restricted and the amount of thermal radiation is reduced.
Patent JP-H10240019-A (JP)
Title: Developing device
Inventor: TANAKA HIDEAKI
IPC: G03G15/09
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain stable image density by controlling the quantity of toner included in two-component developer including toner and magnetic carrier with simple constitution in a developing device making an image visualizable by using the two-component developer and sticking the toner to a latent image on an image carrier. SOLUTION: A stirring roll 3 consisting of rotatable hollow cylindrical sleeve 3a and a magnetic field generating member 3b positioned on the inside of the sleeve 3a is disposed on an opposite side to a position opposed to the image carrier 1 of a developing roll 2. Then, this developing device is provided with a developer regulating member 7b making a magnetic brush on the roll 3 a thin layer whose thickness is about five or less times as small as the particle size of the carrier, and a guide member 7a guiding supplied toner from a toner storage part 9 to the thinned developer layer behind the roll 3.  After the two- component developer carried on the roll 3 is made the thin layer, the toner is supplied to the developer, so that the toner is completely stirred by the rolling of the magnetic brush, and the toner which is not stuck to the carrier is separated by moving the roll 3 upward.
Patent JP-H10236504-A (JP)
Title: Waterproof liquid-ejecting pump
Inventor: IIZUKA SHIGEO
IPC: B05B11/00
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent liquid in a container from being diluted by certainly preventing intrusion of hot or clod water. SOLUTION: The present liquid-ejecting pump is constructed in a structure wherein the pump is mounted on the mouth-and-neck part of a container body containing liquid and the liquid is ejected through the push-down nozzle head thereof with the push-down nozzle head 5 pushed down. In such a structure, a holding ring 3 is formed in an umbrellalike shape, a hot-and-cold water returning tube 19 erected on a mounting tube 2 under the holding ring 3 is loosely fitted into an annular space 24 at the underside of the holding ring 3 so that ventilation becomes possible,  and an outside air induction passage 30 for inducting the outside air into the container body is formed at the underside of the holding ring 3 or the upside of a cylinder 1 so that the outside air induction passage can be opened or closed by turning of the holding ring 3 while the holding ring 3 can be held closed with the push-down nozzle head 5 screwed down and opened with the nozzle head unscrewed, and furthermore a space between the holding ring 3 and a stem 4 is closed in watertightness.
Patent JP-S59183894-A (JP)
Title: Oxidation ditch method
Inventor: OOGOSHI YUKIO
IPC: C02F3/14
Filed: 1983-04-01
Abstract: PURPOSE:To make it possible to reduce treatment facilities or area of site therefor, by flowing sewage in a ring shaped ditch, which allows the same to flow round, in a meandering state by alternately projecting barrier plates from left and right or above and below in said ditch. CONSTITUTION:The bottom surface 4 of a ditch 1 has a gradient toward the flowing-round direction of sewage (a) which is, in turn, flowed along the gradient in the ditch 1. The sewage (a) reaching the deepest part (b) of the ditch 1 is pumped up by an underwater pump 6 or a rotor 3 so as to be flowed into the shallowest part (c) behind a partition wall 6 and again flowed round in the ditch 1. During the pumping-up of the sewage (a), air is mixed in the sewage (a) under stirring. Barrier plates 2a, 2b are alternately projected into the sewage (a) from above and below in the ditch 1 and the sludge (a) is flowed under the barrier plates 2a and above the barrier plate 2b while meandered up and down in nearly an S-shaped form.
Patent JP-S62214933-A (JP)
Title: Manufacture of rubber coated fabric
Inventor: IWAMOTO ISAO
IPC: D06N3/10
Filed: 1986-03-17
Abstract: PURPOSE:To manufacture a rubber coated fabric not influenced by hot water washing, finishing steam ironing, body pressing and the like by using dust powder of special properties in the dusting process of manufacture of rubber coated fabric for clothing. CONSTITUTION:As dust powder for rubber coated fabric, 50-100wt% of spherical plastic finely divided powder having 90 deg.C-350 deg.C flexibility point and grain diameter 3mum-40mum, 50-0wt% of denatured starch powder pretreated with crosslinking treatment or imparted with hard swelling and hard gelation properties and 50-0wt% of silicic acid powder are mixed up to form up a total 100wt%. After dusting, said dusting powder is removed and cured by a heat curing machine to manufacture rubber coated fabric. Rubber coated fabric thus manufactured is free from gelation of dusting powder generating by hot water washing, finishing steam ironing, body pressing and the like.
Patent JP-S63225945-A (JP)
Title: Magneto-optical disk
Inventor: NIIHARA TOSHIO
IPC: G11B11/10
Filed: 1987-03-16
Abstract: PURPOSE:To obtain an optimum tracking signal when a transparent film having the refractive index larger than the refractive index of the substrate is provided between the substrate and a recording film by determining the depth of V-grooves at the depth smaller than lambda/6 and larger than lambda/8 with respect to the wavelength lambda of laser light to be projected on a disk. CONSTITUTION:A UV curing resin layer 2 for making V-shaped guide grooves 6 having lambda/6-lambda/8 depth is provided on the glass substrate 1. After the inside of a sputtering device is evacuated to a vacuum at 100 deg.C, the substrate is loaded into said device and the transparent film having n=1.9-2.14 refractive index and 750-900Angstrom  thickness, for example, a thin film 3 of Si3N4 having n=2.07 and 850Angstrom  thickness is deposited on the substrate. The angle of Kerr rotation of the magnetic film is increased by utilizing the interference in the film. A quaternary amorphous magnetic film 4 consisting of TbFeCoNb is successively deposited on said film by changing the target, following which a protective film 5 consisting of Si3N4 is deposited thereon. The magneto-optical disk having the depth of the guide grooves with which the optimum tracking signal is obtainable without decreasing the degree of modulation of the tracking signal in the case of using the transparent film having a high refractive index is obtd. as the angle of Kerr rotation is increased by this constitution.
Patent JP-S62215383-A (JP)
Title: Apparatus for inspecting microscopic life
Inventor: KAWAMURA ATSUKO
IPC: G01N21/17
Filed: 1986-03-17
Abstract: PURPOSE:To enable automatic inspection of the growing or distribution state of microorganisms or other microscopic lives, by picking up the image of a microscopic life with an arbitrary visual means in plural visual means while retreating the other visual means from the visual field of the former visual means. CONSTITUTION:A proper visual means A is selected to pick up the image of the growing state of microscopic lives on a medium. When detailed data relating to individual microscopic lives are to be required, a lower visual means A2 is used. On the other hand, an upper visual means A1 is used in the case of inspecting the distribution state of the microscopic lives over the whole medium. The lower visual means A2 can be used as it is. On the contrary, in the case of using the upper visual means A1, a motor 19 is rotated 180 deg. by a signal transmitted from a controlling mechanism, a check plate 25 is pressed with a protrusion 28 and the lower visual means A2 is horizontally displaced together with a base plate 24. The lower visual means A2 is retreated from the visual field of the upper visual means A1 by the above procedure. The present position of the retreated lower visual means A2 is controlled by photo-sensors 31, 32 and a light-shielding plate 30 and transmitted to the controlling mechanism.
Patent JP-S55151149-A (JP)
Title: Blow-by gas treating and controlling mechanism
Inventor: OBATA HARUMASA
IPC: F02M23/00
Filed: 1979-05-16
Abstract: PURPOSE: To attain stable operation of engine, by connecting a blow-by gas treating pipe to a portion between cylinder head and throttle barrel portion of carburetor where negative pressure is formed, and connecting a bleed pipe between said blow- by gas treating pipe and air cleaner.  
     CONSTITUTION: When engine 1 is set into operation, blow-by gas 9 is filled in crank case 12 and it is carried into head cover 3, where negative pressure is acted via blow-by gas treating pipe 5'. Therefore, gas 9 is passed through throttle valve 19 and carried via intake manifold 4 into combustion chamber 14', where it is recombusted. In such an arrangement, bleed pipe 8' having orifice 22 is connected between the treating pipe 5' and element 7' in air cleaner 7 disposed upwardly of carburetor 10. With such an arrangement, it is enabled to prevent leakage of oil and intrusion of open air from gasket portion 13 that is caused when the amount of gas 9 is increased or decreased extraordinarily. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06271712-A (JP)
Title: Polymeric insulation material composition for outdoor use
Inventor: KURATA YASUYUKI
IPC: H01B17/00
Filed: 1993-03-19
Abstract: PURPOSE:To obtain a lightweight material composition made of a resin material a the polymeric insulation material and improved in weather resistance and tracking resistance. CONSTITUTION:This material composition is prepared by selecting an EPDM rubber as the polymeric material, adding aluminum hydroxide and carbon black as fillers to the rubber and molding the kneaded mixture of these three components by an injection molding means. As the carbon black, furnace-type middle-grade one having a surface area/particle diameter ratio of 8.5 and a volatile content of 1.0%, a specific surface area/particle diameter ratio of 11.1 and a volatile content of 1.5%, a specific surface area/particle diameter ratio of 15.6 and a volatile content of 2.0%, a specific surface area/particle diameter ratio of 15.6 and a volatile content of 1.5% or a specific surface area/particle diameter ratio of 11.1 and a volatile content of 3.0% is adopted.
Patent JP-H07266719-A (JP)
Title: Thermal transfer sheet
Inventor: MURATA YUKICHI
IPC: B41M5/39
Filed: 1994-03-29
Abstract: PURPOSE:To provide a thermal transfer sheet capable of obtaining a high densi ty yellowish record good in light fastness by low energy and capable of obtaining a high density black color by a color mixture of magenta and cyan by adding a specific dis-azo dye and a specific quinophthalone dye to a colorant layer. CONSTITUTION:In a thermal transfer sheet wherein at least a colorant layer is provided on a base material, a binder composed of a resin, a dis-azo dye represented by the formula I and a quinophthalone dye represented by the formula II are added to the colorant layer. In the formula I, X<1>-X<3> are a hydrogen atom, an alkyl group, an alkoxy group, a hydroxyl group, a nitro group, a cyano group, an acylamino group, an alkoxycarbonyl group, an alkylsulfonyl group, a substituted or non-substituted sulfamoyl group, a trifluoromethyl group or a halogen atom and Y<1>-Y<6> are a hydrogen atom, an alkyl group, an alkoxy group, a halogen atom or a hydroxy group.
Patent JP-H11260353-A (JP)
Title: Manufacture of nonaqueous electrolyte secondary battery
Inventor: URAOKA YASUSHI
IPC: H01M10/0525
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To reduce the fluctuations of viscosity of slurry so as to have an even application quantity to a collector by adding ethylene glycol monobutyl ether acetate to positive slurry dispersed with Li composite metal oxide, a conductive material, and a binder in an organic solvent principally consisting of N-methyl-2-pyrrolidone. SOLUTION: Lithium cobaltate with 10 μm of mean grain size, a carbon powder with 3 μm of mean grain size, and PVDP serving as a binder are mixed together at a predetermined ratio. A predetermined quantity of N-methyl-2- pyrrolidone which serves as a solvent is added to this mixture, while ethylene glycol monobutyl ether acetate shown by the formula is added to the prepare slurry. This slurry is applied by roll-to-toll transfer method onto the both side surfaces of aluminum foil with about 20 μm thickness used as a positive electrode collector, dried, and followed integration by pressing to be unified.