baber/WOPTO huggingface dataset:
Patent JP-S58208076-A (JP)
Title: Heat sensitive recording head
Inventor: KISHIDA JIYUICHI
IPC: B41J2/345
Filed: 1982-05-31
Abstract: PURPOSE:To improve a visible blackening degree, by arranging plural heat generating resistor elements in such a configuration that recording due to element adjacent to each other are overlapped to eliminate the irregularity in density without raising printing voltage. CONSTITUTION:Heat generating resistor elements are formed on a high resistance base board 1 is such an array that the segment connecting one electrode 12 provided to each heat generating resistor element, each heat generating element 13 and the other electrode 12 provided thereto forms an angle of 30 deg. with respect to the sending direction of sensitive paper shown by an arrow A. When the heat resistor element 13 is heated, a diamond shaped part 15 is subjected to color development. Because each resistor element 13 is inclined with respect to the sending direction A of the sensitive paper, the area of a non-color forming part 16 corresponding to the gap part 14 between the resistor elements 13 becomes smaller as compared to a conventional example and, moreover, the non- color forming part 16 is independently separated. Because the non-color forming part 16 is independently separated, there exists an effect making the non-color forming part inconspicuous in the view especially when a blackening degree is low.
Patent JP-S60236110-A (JP)
Title: Magneto-resistance effect head
Inventor: HAYAMA NOBUYUKI
IPC: G11B5/39
Filed: 1984-05-08
Abstract: PURPOSE:To realize a bias state which can improve the characteristic on a high recording density side by making the part nearest the storage medium smaller than the part furthest from the storage medium in the space between a pair of electrodes. CONSTITUTION:Magnetic shields 3 and 4 are spaced at a gap length G and are juxtaposed on both sides of a rectangular strip-shaped MR element 1 in the thickness direction thereof. The spaces between the electrodes 5a and 5b, 5c and 5d connected to the shields 3 and 4 have the value W2 in the region nearest the storage medium 2 and W1 in the region furthest therefrom and are so set as to have the relation W1>W2. Then, the bias current IB to be supplied to the shields 3 and 4 flows nonuniformly in the transverse direction of the shields 3 and 4 and concentrates in the region nearest the medium 2. The max. bias magnetic field is thus impressed to the region where the element 1 is nearest the medium 2 and the bias state having the max. sensitivity in said region is realized.
Patent JP-S62248410-A (JP)
Inventor: MIKAWA ISAO
IPC: A01C11/02
Filed: 1986-04-22
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-H03293930-A (JP)
Title: Purchase power quantity control device
Inventor: UEDA SATORU
IPC: H02J3/38
Filed: 1990-04-06
Abstract: PURPOSE:To prevent a generator for home use from entering an individual operations state and enable a stable supply of power to be made to load facilities of a consumer by storing power in a fly wheel instantly when the amount of purchased power is reduced due to fluctuation of operation condition of the load facility. CONSTITUTION:When power (curve) 21 of a load facility 15 is reduced, purchased power (curve) 22 is reduced below a detection value 25 of a purchased power reduction detection device 17 from a purchased power quantity target value 24 due to it, a purchase power quantity change amount memory device 18 stores an amount of changed purchased power 26, it gives signal to a fly wheel 19, and then the purchased power 22 returns to the purchased power quality target value 24 by a storage power 27, thus enabling continuous parallel operation with a power company system by a purchased power setting which is smaller than before.
Patent JP-H10266075-A (JP)
Title: Curable phenolic resin composition for felt and felt molded product
Inventor: HIRONAGA KENGO
IPC: D06M13/322
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a curable phenolic resin composition only, slight in the generation of the smell of ammonia, etc., excellent in workability, and useful for felt substrate binders suitable for producing felt products having sufficient strengths. SOLUTION: This curable phenolic resin composition for binding fibrous felt substrates comprises 100 pts.wt. of a phenolic resin, 2-40 pts.wt. of boric acid and 2-25 wt.% of hexamethylenetetramine. The phenolic resin may preliminarily be treated with the boric acid to produce the boric acid-modified phenolic resin.
Patent JP-H06297192-A (JP)
Title: Manufacture of sheet for cladding by welding
Inventor: YAMAMOTO SHINICHI
IPC: B23K35/02
Filed: 1993-04-19
Abstract: PURPOSE:To manufacture a metallic material, which is used superposed on a base material at the time of cladding by welding, with less penetration into the base material, and in such a manner that the scattering of dust and the generation of odor at the time of welding are eliminated so that the material is used without impairing the working environment, and that suitable slag is formed to perform welding with a satisfactory bead appearance even by a carbon dioxide gas arc welding. CONSTITUTION:A powdery mixture P consisting of metallic powder for cladding by welding, water glass and polysaccharide is scattered on the surface of a web-shaped sheet material 1, a web shaped protective sheet material 8 made of glass paper is superposed thereon, then passed through an electric heating furnace 13 to convert the water glass into a hydrated water glass, thereby both sheet materials 1, 8 and powdery mixture P are adhered and integrated to manufacture the sheet for clad welding.
Patent JP-H03289802-A (JP)
Title: Electronic circuit
Inventor: TOKUMITSU MASAMI
IPC: H04B7/26
Filed: 1990-04-06
Abstract: PURPOSE:To reduce current consumption and to attain low current consumption by connecting the power supply line of a 1st electronic circuit and the power supply line of a 2nd electronic circuit in series with the power supply to operate both the electronic circuits with a common DC current. CONSTITUTION:A current 10 supplied to an electronic circuit 2 from a power supply 2 to a nonlinear resistive element 4 by the connection of power supply lines 1x, 1y, 2x, 2y is fed to an electronic circuit 1 through a route of electronic circuit 2   power supply line 2y nonlinear resistive element 5   power supply line 1x. Thus, the supplied current 11 goes to equal to the said current 10. That is, both the electronic circuits 1, 2 are driven by a common DC current. As a result, the current consumption is decreased almost to a half in comparison with the case of supplying a DC current in parallel to each electronic circuit.
Patent JP-H02269230-A (JP)
Title: Hydraulic operating device for boom type hydraulic working machine
Inventor: NAKAMURA KENTARO
IPC: G05G9/04
Filed: 1989-04-11
Abstract: PURPOSE:To prevent the breakage of an operating lever and a link mechanism by preventing the operating lever from being moved when the boom of a hydraulic working machine is in the lifting process and a horizontal holding means is in operation. CONSTITUTION:A link mechanism 23 feeding back the lifting action of the boom 7 of a hydraulic working machine to the control valve 25 of a tilt cylinder 11 is provided. A swaying piece is provided on the support shaft 34 of an operating lever 28, a separate swaying piece 33 interlocked with the link mechanism 23 is provided, and a clutch 38 engaging or disengaging both swaying pieces is provided. While the boom 7 is lifted, the attitude of the link mechanism 23 is kept horizontal by interlocking the tilt control valve 25 for the dump operation. The operating lever 28 is not moved while the boom is lifted, no force is applied even if the operating lever 28 is grasped, thus the breakage of the operating lever 28 and the link mechanism 23 can be prevented.
Patent JP-S59217215-A (JP)
Title: Address setting device
Inventor: FURUKAWA TERUO
IPC: G06F3/06
Filed: 1983-05-23
Abstract: PURPOSE:To prevent errors due to the missetting of a frame address from increasing by setting address data on the basis of the address value of the preceeding frame data and the error check result based upon the error check code that the frame data contains. CONSTITUTION:When reproduced frame data is inputted, a selector circuit 16 which uses the value of reproduced frame address data as the address of a frame and the address value is outputted to a terminal 17 up to frame data which is considered to have no error by decision making as an error check result inputted to a terminal 10. Then, when it is judged that the frame data has no error and the error check result goes down to a low level, the value obtained by adding 1 to the preceeding frame address is preset in a counter 15 and its counted value is selected by the selector circuit 16 and outputted to the terminal 17 to generate an address signal. Consequently, address data updated to a correct frame address value 1 or 2 is obtained.
Patent JP-S60236013-A (JP)
Title: Three-dimensional distance measuring device for vehicle
Inventor: NOUSO KAZUNORI
IPC: G08G1/16
Filed: 1984-05-10
Abstract: PURPOSE:To perform a three-dimensional distance measurement having high accuracy by performing a pattern matching of each picture element with several sorts of outputs obtd. through passing the picture image obtd. with two two- dimensional image sensors through several sorts of space filters as a vector for each picture image. CONSTITUTION:Two picture images A, B are obtd. from two-dimensional sensor provided corresponding to a pair of optical system arranged based on a trigonometrical survey method. These picture images A, B is fed to a filtering means C having (n) sorts (n>2) of space filters and a space filtering output having (n)- dimensional vector is obtd. for each picture element. This output is fed to a pattern matching means D and the pattern matching is performed by comparing the output of the space filtering of (n)-dimensional vector corresponding to an optional picture element of the picture images of one side with the output of the space filtering of (n)-dimensional vector of all picture elements of the images of the other side, and three-dimensional distance measurement of the object formed an image to an optional picture element is performed from the coordinate of said optional picture element and the coordinate of the picture element pattern- matched for this with a distance and direction calculating means E.
Patent JP-S5616988-A (JP)
Title: Electric power supply unit for bubble memory unit
Inventor: IMAZEKI RIYOUJI
IPC: H02H3/247
Filed: 1979-07-19
Abstract: PURPOSE: To ensure the sequence control of electric power supply and to simplify the circuit constitution, by operating the rapid discharge circuit provided at the output terminal of the power supply for drive circuit with a given time of delay after off of the memory enable signal.  
     CONSTITUTION: When the switch 4 is off or the AC input is disconnected, AC input to DC power supply circuit 5 stabilizing the electric power supply Ec for controlling circuit, and to DC power supply circuit 6 stabilizing the power supply Ed for drive circuit is cut off, and the ouput voltage of the circuits 5 and 6 is gradually decreased. Further, when the voltage at the terminal Ec is lowered than the reference voltage Em, i.e., the intermediate level voltage VM, the output of the comparator 7 is "0", the logical product 11 is OFF, and the power supply Me for memory enable signal is immediately "0". When the time t 4  is elapsed, the signal EdCTL is "0", the circuit 6 is made inactive, the rapid discharge circuit 10 is ON, the output terminal is shortened, and the power supply Ed is rapidly made to "0". 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05263036-A (JP)
Title: Water-base coating composition
IPC: C09D5/02
Filed: 1992-03-18
Abstract: PURPOSE:To prepare a water-base coating compsn. which is excellent in stability and gives a coating film excellent in flexibility and adhesion to a polyolefin without using an arom. org. solvent by neutralizing a specific copolymer resin and a polyol with a base and dispersing them in water. CONSTITUTION:A resin prepd. by graft) grafting 1-20wt.% alpha,beta-unsatd. dicarboxylic acid and/or its anhydride (e.g. maleic acid or its anhydride) onto a propylene-alpha-olefin copolymer (pref. a random copolymer of propylene, ethylene, and butene-1) and a polyol are neutralized with a base and dispersed in water to give the objective compsn., which is excellent in stability, gives a coating film excellent in flexiblity and adhesion to a polyolefin, requires no arom. org. solvent, and hence is excellent in terms of safety, hygiene, and environmental pollution.
Patent JP-H09123404-A (JP)
Title: Plate bending device
Inventor: TAKAHASHI HIROSHI
IPC: B21D5/04
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a plate bending device enabling an easy and highly precise plate-bend working repeatedly in two steps. SOLUTION: A one stage bending lever 11 applying one step bend working to a tail side of a plate 100A is provided on a plate bending base 1. Besides, a two step bending bar 6 applying two step bend working to the tail side of the plate is provided in a linearly slidable manner by an air cylinder in a direction intersecting at right angles a rotary axis of the one step bending lever on a side of the plate bending base. That is, plate bending working is carried out in two step operation.
Patent JP-S5518780-A (JP)
Title: Missile guidance system
Inventor: TANAKA KAORU
IPC: G05D1/12
Filed: 1978-07-27
Abstract: PURPOSE: To make it possible to simplify the structure of an automatic trancking system and also to reduce the agitation of a beam due to a scan, by taking the scan with an electric seeker axis agreeing with a missile axis.  
     CONSTITUTION: As for the homing guidance system for a missile, error angle detector 1 of K 1  in gain detects error angle vector ε between visual-line unit vector T indicating the direction of a target and unit vector S indicating the direction of the electric seeker axis having been scanned agreeing with the axis of the missile, and controller 2 composed of steering unit 4 and rate detector 5 guides the missile by turning around to eliminate ε. If an error angle exists between missile axis vectors KB and SS', the output of rate detector 5 is fed back to the electric seeker axis by electric seeker axis scan control part 3 in proportion to the error angle, thereby controlling the guidance with the electric seeker axis agreeing with the missile axis angle. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03294515-A (JP)
Title: Production of highly flame-retardant acrylic fiber having excellent transparency
Inventor: HOSAKO YOSHIHIKO
IPC: C08F220/42
Filed: 1990-04-09
Abstract: PURPOSE:To obtain acrylic fiber suitable for curtain, etc., having excellent flame retardance and transparency, by dissolving a specific halogen-containing acrylonitrile polymer in a solvent in which antimony pentoxide having specific particle diameter is dispersed and spinning the solution. CONSTITUTION:50-70wt.% acrylonitrile is copolymerized with 38-43wt.% halogen- containing monomer, 0.5-2wt.% sulfonic group-containing monomer and 0-5.5wt.% another unsaturated monomer to give a polymer, which is dissolved in a solvent (e.g. dimethylformamide) into which antimony pentoxide having <=100mn particle diameter is dispersed and the solution is spun to give highly flame-retardant acrylic fiber containing antimony pentoxide (preferably >=3.0wt.%) as a flame- retardant auxiliary.
Patent JP-H02274363-A (JP)
Title: Low pressure casting apparatus
Inventor: AOKI GENSAKU
IPC: B22D18/04
Filed: 1989-04-12
Abstract: PURPOSE:To improve working ratio of a holding furnace by connecting a stoke connecting tube and a shut-off valve with an upper mold in horizontal parting molds, opening the molds under condition of remaining a casting into a lower mold in the horizontal parting molds at the time of releasing the casting from the molds, horizontally shifting the lower mold and carrying out the casting from the lower mold. CONSTITUTION:The stoke connecting tube 5 and the shut-off valve 8 are connected with the upper mold 2 in the horizontal parting molds setting a molten metal inlet 1. The molten metal is poured into the horizontal parting molds from the holding furnace 4. At the time of releasing the casting W from the molds, the molds are opened under condition of remaining the casting W into the lower mold 3 in the horizontal parting molds. This lower mold 3 is horizontally shifted and the casting W is carried out from the lower mold 3. A runner is arranged on a parting face in the parting molds. By this method, the casting work can be executed in the conveyor system.
Patent JP-S5426964-A (JP)
Title: Method and apparatus for supply of particles to pressurized fluidized bed
Inventor: MAWARI NOBUYASU
IPC: B01J8/24
Filed: 1977-08-02
Abstract: PURPOSE: To supply particles to a reaction vessel at high temp. and high press., by connecting a pressurized tower contg. fluidized bed of the particles to a particlecharging tower with a transferring pipe, and by controlling gas flow under press. according to the detected press. difference between the press. of the both towers. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02132472-A (JP)
Title: Automatic document size detecting method and copy start controller of copying machine
Inventor: RENBUTSU TADASHI
IPC: G03B27/62
Filed: 1989-04-11
Abstract: PURPOSE:To eliminate unstable data at the time of opening and closing without providing specially a switch by detecting the closing of a platen cover by a detecting means for the smallest document in a copying machine in which plural optical document detecting means are provided on the platen cover. CONSTITUTION:As a trigger signal for starting a document size detecting operation, a turn-on/turn-off signal of a smallest document detecting sensor SN4 which responds to any document size among reflection type photosensors SN1 - SN5 installed in a platen cover 6 is utilized without using a switch provided specially for the purpose of opening and closing the cover 6. Also, by executing repeatedly the size detecting operation until a copy start key is depressed, unstable detection data at the time of opening and closing the cover 6 can be eliminated. Moreover, in order to decide whether a signal of a photodetecting sensor is generated truly due to a reflection of a document 3 or due to a disturbance light, the light emission side is turned on and turned off and an erroneous detection caused by the distribance light is prevented.
Patent JP-H01263046-A (JP)
Title: Laminate and laminated vessel
Inventor: YAMADA TOYOKAZU
IPC: B32B7/02
Filed: 1988-04-14
Abstract: PURPOSE:To obtain a laminate having beautiful pearl-like external appearance, excellent strength, rigidity by laminating a resin composition layer containing specific amounts of nonflaky inorganic filler and thermoplastic resin between the resin composition layer containing the specific amounts of nonflaky inorganic filler and thermoplastic resin and a thermoplastic resin layer. CONSTITUTION:A laminate is laminated with a resin composition layer A containing inorganic filler at 10-80wt.% to the total weight of the nonflaky inorganic filler and a thermoplastic resin composition layer B containing pearl pigment mixed at 1-10wt.%. The resin used for the layer A is preferably polyethylene and polypropylene even in polyolefin. The inorganic filler is mixed with the thermoplastic resin to improve heat resistance, rigidity, sintering properties, and includes, for example, calcium carbonate, magnesium carbonated, etc. If the inorganic filler is less than 10wt.%, its rigidity and heat resistance are reduced, while if it exceeds 80wt.%, its mechanical properties and workability are deteriorated. The thermoplastic resin used for the layer B preferably has equivalent melting viscosity of the thermoplastic resin of the layer A or less in case of employing the polyolefin as the thermoplastic resin.
Patent JP-H04323724-A (JP)
Title: Load module generating method
Inventor: ADACHI KIYOHIRO
IPC: G06F9/06
Filed: 1991-04-24
Abstract: PURPOSE:To shorten the time required for load module generation in a program developing work where a source program is corrected many times. CONSTITUTION:An object module group 3 is a set of object modules required for the generation of a load module 5. An object module generating means 1 generates a synthesized object module 4 where object modules 3(1) to 3(n) in the object module group 3 are synthesized. A load module generating means 2 generates the load module 5 from object modules 3(n+1) to 3(n+m) and the synthesized object module 4 generated by the object module generating means 2.
Patent JP-H09282776-A (JP)
Title: Disk reproducing device, reproduction stopping method, reproduction restart method
Inventor: KATO HIROAKI
IPC: G11B19/02
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To reduce a sense of incongruity of a user at the time of restart of reproduction by performing quickly reproducing operation of a disk at the time of restart of reproduction. SOLUTION: A system controller 114 makes a memory 117 store information about a stop position of a pickup at the time of stopping reproducing operation and required information from a reproduction stop position from a drum 111. After that, when the system controller 114 detects operation restart request from an input key 115, performs reading out main data from a reproduction position before stop based on information stored in the memory 117. At the same time, information stored in the memory 117 is moved to the drum 111. Therefore, when a disk is not ejected during stop of operation, since an optical pickup 103 can read out quickly main data from a reproduction restart position without reading out control information at the time of restart of operation by storing information required in the lowest limit after restart of operation in a disk, moving quantity of the optical pickup can be made to the lowest limit required.
Patent JP-2000280433-A (JP)
Title: Mineral decorative plate
Inventor: NAKAMURA NAOTO
IPC: B32B13/08
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To form a curved surface without treating such as moistening it with water by formed a mineral base material in a gypsum plate made of a core material made of a gypsum containing reinforcing fibers and coating materials laminated on both front and rear surfaces of the core material. SOLUTION: In a constitution of a decorative plate 10, a gypsum plate 1 is obtained by laminating coating materials 3 on both upper and lower surfaces of a core material 2 made of a gypsum containing reinforcing fibers. A decorative sheet layer 5 is formed of a papery sheet 6 and a design print layer 7 made of a solid ink layer 7a and a design ink layer 7b through an adhesive layer 4 on an upper surface of the plate 1. Further, a surface protective layer 8 is laminated on an upper surface of the layer 7. As the gypsum for constituting the material 2 used for the plate 1, a natural gypsum, a phosphate gypsum or the like may be used. A gypsum core material is formed of them. Here, as the reinforcing fiber contained in the core material, wollastonite, sepiolite or the like is used.  The fiber is contained solely or in a mixture of an amount of about 0.5 to 5 pts.wt. of the gypsum for constituting the core material.