baber/WOPTO huggingface dataset:
Patent JP-H02280151-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: ABE AKIRA
IPC: G03C7/44
Filed: 1989-04-20
Abstract: PURPOSE:To restrain occurrence of poor desilvering by processing a silver halide color photographic sensitive material having a high content of silver chloride with a color developing solution and bringing the solution into contact with a strongly basic anion exchange resin holding chloride ions as the counter ions of the exchange resin and then reusing the solution for processing the photosensitive material. CONSTITUTION:The color developing solution used for processing the silver halide color photographic sensitive material having an average silver chloride content of 90-99.8mol% in a silver halide emulsion applied on a substrate is brought into contact with the strongly basic anion exchange resin holding chloride ions as its counter ions and then reused for processing the photosensitive material, thus permitting the color developing solution to be repeatedly used and the obtained image to be restrained from variance of photographic characteristics and occurrence of poor desilvering.
Patent JP-S62290098-A (JP)
Inventor: YOSHIZAWA KENJI
IPC: H05B41/24
Filed: 1987-04-24
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-S5435318-A (JP)
Title: Control circuit for switching regulator
Inventor: YAMASHITA HARUKI
IPC: H02M3/28
Filed: 1977-08-23
Abstract: PURPOSE: To permit switching transistor control with an output signal, the pulse width of which is made equal to that of a pulse appearing at an output terminal earlier by a time interval corresponding to the half cycle of a clock signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5435527-A (JP)
Title: Secondary slow controlling mechanism
Inventor: OONISHI TAKANORI
IPC: F02M11/00
Filed: 1977-08-24
Abstract: PURPOSE: To prevent the generation of run-on, the excess enrichment of mixed gas, and the dissolved existence of catalyst by arranging an air controlling valve on the way of an air feeding pipe communicating to a venturi-upstream position and a secondary slow path. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60244272-A (JP)
Title: Film for packaging fish paste product
Inventor: IWASAKI HIROAKI
IPC: A23L17/00
Filed: 1984-05-18
Abstract: PURPOSE:To provide a film for packaging a fish paste product, having excellent adhesivity to and releasability from the meat, and giving good appearance, by subjecting one surface of a synthetic resin film to the corona discharge treatment, and coating with a specific coating composition. CONSTITUTION:One surface of a synthetic resin film, e.g. a plain film such as polyolefin film, polyester film, etc. or a composite film composed of the above plain film and a heat-sealable material, is subjected to the corona discharge treatment, and is coated with a coating composition prepared by compounding a sucrose fatty acid ester and sodium laurylsulfate at a weight ratio of (1-10):1. The amount of the coating composition is 20-150mg/m<2> (dry basis).
Patent JP-H07312143-A (JP)
Title: Mounting structure for rotary switch
Inventor: KURASHIGE HIROSHI
IPC: H01H19/04
Filed: 1994-05-17
Abstract: PURPOSE:To reduce a work amount and a number of part items for mounting a rotary switch. CONSTITUTION:A bracket 24 for fixing to a reverse side of an operating panel by a stop screw 25 is formed in one side and the first pawl-shaped engaging member 27 is formed in an opposite side, in a main unit of a rotary switch 20. An internal thread hole 29 screwing the stop screw 25 and the second pawl- shaped engaging member 30 engaging the first pawl-shaped engaging member 27 are formed in the reverse side of the operating panel 22. The first/second pawl-shaped engaging members 27, 30 are formed both in an almost L shape and engaged with each other in an inserting type.
Patent JP-S5435549-A (JP)
Title: Structure of always gearing clutch gear
Inventor: SENBA HIDEO
IPC: F16D11/10
Filed: 1977-08-26
Abstract: PURPOSE: The structure of an always gearing clutch gear in which the fabrication and disassembling of the clutch part in a anrrow case having many obstacles are made easy by removing a plural number of teeth at a clutch gear part. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5625629-A (JP)
Title: Air conditioning equipment
Inventor: AGAWA MASANORI
IPC: F24F5/00
Filed: 1979-08-09
Abstract: PURPOSE: To make easy to recover waste heat of a building equipped with air conditioning equipment by arranging a pair of cooling-only and heating-only machines in each air conditioner group and connecting all of said exclusive use machines of each air conditioner group to a common primary side water circuit with a pump.  
     CONSTITUTION: The primary sides of water which becomes a water heat source for cooling-only machines 1, 3 which are of water-to-water type and have refrigerating units and for heating-only machines 2, 4 which are also of water-to-water type and have refrigerating units are all connected to a common primary side water circuit 5a. By connecting a circulation pump 6, a cooling tower 7 and an auxiliary heat source 8 to this water circuit 5a, a closed circuit is formed. The secondary side water circuits 5b, 5c of the exclusive use machines have pumps 9W12 independently, and each of them forms a closed circuit. The cooling-only and heating-only machines 3 and 4 are coupled into one set, and to it, air conditioner group A including plural air conditioners aWc is connected. In the same way, air conditioner group B is connected to the exclusive use machines 1 and 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11280174-A (JP)
Title: Wall structure
Inventor: INOUE TERUHISA
IPC: E04B1/94
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a wall structure having excellent fire-resistive performance. SOLUTION: A slow-burning covering material having thickness from 10 mm to 21 mm is fixed onto one surface or both surfaces of a structural building frame by a fixture in wall structure. The slow-burning covering material consists of a cured body manufactured by wet-curing a molded form prepared by kneading and molding a composition containing a latent hydraulic substance, water-soluble high molecules, a hardening irritant and water at that time, and has bulk specific gravity under over-dry of 0.8-2.4 and the hollow rate of sectional fracture of 0-60%, and satisfies 60-m quasi-fire-resistive construction performance or partition-wall quasi-fire-resistive construction performance.
Patent JP-H08307382-A (JP)
Title: Cdma rake receiver having subchip resolution
Inventor: ZORAN KOSUTEITSUKU
IPC: H04B1/7075
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for receiving spread spectrum radio signals propagated through multipath environment, such as the digital modulated signal of a code division multiple access communication system. SOLUTION: A rake receiver 10 used for a direct sequence code division multiple access communication system utilizes a new channel estimator 14 which can decompose multipath components at intervals closer than the one chip interval of a direct sequence 1 signature sequence. The estimator 14 utilizes a constrained iterative deconvalution technology using projection onto convex set(POCS) 18. In the embodiment of a matching filter 16 and the rake receiver 10, the delay Tsc between two taps of a delay line is shorter than the duration Tc of the chip of a pseudorandom number sequence. The rake receiver 10 constituted by this method can detect signals which are propagated through a multipath channel and have path components of intervals closer than the one chip of a signal sequence (for example, closer than the inverse of the signal bandwidth).
Patent JP-H1054652-A (JP)
Title: Foodstuff storing vessel for refrigerator, and refrigerator
Inventor: TERASAWA SEIJI
IPC: F25D25/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To store vegetables in conformity with the shapes and sizes thereof and thereby to keep freshness thereof by parting a vegetable chamber into a storing space having a large height on the door side, a storing space formed in two stages above and below in the rear and a vegetable storing vessel so held that the upper end thereof is lower by a prescribed length than the upper end of a vegetable storing tray. SOLUTION: The width of a vessel 1 comprises a large width and a small width which are different in dimension, and moreover two sides having the small width are so formed as to have heights different in dimension, a large height and a small height, respectively. The upper part of the vessel between the two sides is cut obliquely so that a throw-in opening be formed, By combination of this vessel 1 with a fitting plate 19 which enables regulation of a partitioning position in two stages, a storing space most suitable for storing small-sized vegetables is formed. By providing a sub-tray movably back and forth on stepped parts 18 formed on the opposite sides of the throw-in opening 17 of a tray 16, besides, a storing space formed in two stages above and below can be obtained.
Patent JP-S63268181-A (JP)
Title: Cartridge magazine
Inventor: ISHIKAWA MASATOSHI
IPC: G11B33/04
Filed: 1987-04-27
Abstract: PURPOSE:To make it possible to insert/take out an arbitrary tape to/from a magazine under an exchange is operating by providing an opening for an operator on the side opposite to the opening proper to a magazine, and providing a mechanism to prevent the popping out of all the tapes. CONSTITUTION:On the side of the automatic exchange opposite that so which a cartridge type magnetic tape 1 contained in a magazine is inserted, the opening through which an operator can optionally insert/take out the tape is provided, and along this opening, the plate 7 to prevent the popping out of the whole tapes is mounted. At a time when a magazine is loaded on the automatic exchange hence the insertion of a tape is able, a plate 5 to prevent the popping out of one tape is pulled outward. At such a time, if the operator operates a necessary releasing lever to let the plate 7 turn, the lock is released. Therefore, the operator can arbitrarily take out/insert an arbitrary tape.
Patent JP-H041000-A (JP)
Title: Speaker unit
Inventor: KAGEYAMA MEGUMI
IPC: H04R9/00
Filed: 1990-04-18
Abstract: PURPOSE:To prevent sound pressure frequency characteristic disordered by setting a coil as a diaphragm speed detecting coil by drawing out an extension line from the coil wound across the outer periphery of a cylindrical bobbin, and setting the coil consisting of a conductive wire rod as a voice coil. CONSTITUTION:A detecting coil 3 is formed on a base material 2, and the voice coil 5 is formed at the outer periphery of a bobbin l. The detecting coil is connected to terminals 19, 20 with the extension lines 6, 7, and to terminals 21, 22 with the extension lines 8, 9, respectively. When a driving current flows between the terminals 21, 22, the voice coil 5 oscillates by the magnetic flux function of a magnetic circuit 16, and a diaphragm 12 is moved via the bobbin 1, however, simultaneously, the detecting coil 3 oscillates, and a voltage in proportion to the speed of a diaphragm 10 is generated by the magnetic flux function of the magnetic circuit 16. Therefore, it is possible to improve low-pass characteristic by feeding back the voltage in proportion to the speed of the diaphragm 10 generated at the detecting coil 3.
Patent JP-S582315-A (JP)
Title: Unsaturated polyester resin composition
Inventor: SEKIGUCHI MASATSUGU
IPC: C08L67/06
Filed: 1981-06-29
Abstract: PURPOSE:The titled composition that is composed of a specific unsaturated polyester, dicyclopentadiene-modified unsaturated polyester and polymerizable monomers, thus being suitably used in the sheet-molding compound process, because of its low shrinkage and high impact strength. CONSTITUTION:The objective composition comprises (A) 10-95pts.wt. of an unsaturated polyester of 140-300, preferably 140-230 molecular weight every double bond, preferably which is modified with dicyclopentadiene, (B) 5-90pts. of an unsaturated polyester of 400-4,000 number-average molecular weight and 400-30,000, preferably 900-5,000 molecular weight every double bond, containing 0.01-0.40mol dicyclopentadiene per mole of the acid component and (C) 10-200pts. of polymerizable monomers such as styrene.
Patent JP-H02281416-A (JP)
Title: Data recording structure having amphiphilic single molecule layer covering and its manufacture
Inventor: UCHIKAWA HIROSHI
IPC: G11B5/84
Filed: 1989-04-21
Abstract: PURPOSE: To improve the surface smoothness and lubricity by depositing one or more number of monomolecular layers consisting of amphiphilic molecules on the outside surface of a disk recording disk in order, to form a protective film on the disk. CONSTITUTION: The disk 110 consists of a supporting substrate 112 and the disk recording layer 114 deposited thereon. An intermediate film 116 made of carbon or other similar materials is sputtered on the uppermost layer of the data recording layer 114. The amphiphilic monomolecular layer(AML) films 118 are deposited on the intermediate film 116 for forming the outside surface of the disk 110. The AML films 118 consist of one layer or more number of layers of the monomolecular layers of the amphiphilic molecules, such as stearic acid, arachic acid, 22-tricosanic acid, phthalocyanine deriv. or perfluorinated amphiphilic material. As a result, the disk surface improved in lubricity, smoothness, wear resistance and corrosion resistance is obtd.
Patent JP-H1031763-A (JP)
Title: Display device for three-dimensional graphic
Inventor: YAMASHITA SEIJI
IPC: G09G5/20
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To confirm a scale attached to a coordinate axis at all times no matter how a view point is changed by producing a scale data as the combination of two or more line segments which are present within a plane vertical to a display coordinate axis and are not present on the same straight line. SOLUTION: A data producing means 1 produces the measure data corresponding to the respective values of a variable corresponding to the coordinate axis as the combination of the two or more line segments which are present within the plane vertical to the display coordinate axis and are not on the same straight line for the display of the coordinate axis. For instance, for an (z) axis, the measures are plotted on a (z-x) plane vertical to the (z) axis and a (y-z) plane. Thus, the scale mark of the (z-x) plane is displayed as it is even in viewing an (x) axis from the direction vertical to the (x-z) plane, that is the direction of a (y) axis, and the position of the scale is prevented from becoming unclear by the direction of the view point.  A display means 2 displays the coordinate axis and the scale on a display corresponding to the position of the view point of a user by using the scale data.
Patent JP-S61260030-A (JP)
Title: Decarbonylation of organic acid halide
Inventor: INOUE YASUHIKO
IPC: C07C17/363
Filed: 1985-05-14
Abstract: PURPOSE:To carry out the decarbonylation reaction of an organic acid halide at a low cost in improved economicity, without using expensive platinum, etc., by using europium or neodymium which is an inexpensive and highly active rare earth element or their compounds as a catalyst. CONSTITUTION:At least one kind of a substance selected from the metal of neodymium and europium and their compounds is used as a catalyst for the decarbonylation of an organic acid halide. The above metal and/or metal compound can be used as the catalyst as it is or in the form supported on a carrier. The organic acid halide used as the raw material is e.g. benzoyl chloride, phthaloyl chloride, acetyl chloride, phenylacetyl chloride, etc. The reaction can be carried out either in liquid phase or vapor phase under reduced pressure, normal pressure or positive pressure.
Patent JP-S5726906-A (JP)
Title: Distortion rejector
Inventor: SAKANO HIDEKI
IPC: H03F1/34
Filed: 1980-07-25
Abstract: PURPOSE:To prevent misconnection and to decrease the distortion, by providing a protection circuit which detects the misconnection of a feedback circuit making positive-feedback from the input terminal of reverse phase of a load to a power amplifier, and providing a resistor by-passing the diode of an input section. CONSTITUTION:A power amplifier 11 is constituted as negative feedback through a negative feedback circuit 12 connected to an inverting input terminal. A speaker 14 is connected to a pair of positive and negative output terminals O, P of the power amplifier 11 via connection cords 131, 132. To prevent the effect of a distortion voltage caused due to the impedance of the connection cords, position feedback is given to the power amplifier 11 via a feedback cord from the reversing input terminal R of the speaker 14. A protection circuit 17 disconnecting the speaker through misconnection detection is provided for the cord 15, which is grounded via a resistor RS to prevent the distortion of internal resistance of diodes D1, D2 of the input section of the protection circuit 17.
Patent JP-S58219070-A (JP)
Title: Driving circuit for magnetic head
Inventor: KOBAYASHI TADASHI
IPC: H01F7/18
Filed: 1982-06-15
Abstract: PURPOSE:To enable to enhance electric power efficiency, by a method wherein the residual magnetic energy remaining in each coil without being converted into kinetic energy of a magnetic head is recovered by converting it into electrical energy through a transformer, in an impact dot printer. CONSTITUTION:When a transistor 10-1 is turned ON, an exciting current is passed through a head coil 9-2 to produce a dot, at which time, all of diodes 19-1-19-n are reversely biased, so that no electric current flows in the transformer 11. When the transistor 10-1 is turned OFF, a counter electromotive force V is generated in the head coil 9-1 due to the inductance thereof, the second diode 19-1 is forwardly biased, so that a voltage V approximately equal to the counter electromotive force V is generated in a secondary winding 16 of the transformer 11, and the same voltage is generated also in a primary winding 12. When this voltage is higher than a power source voltage 5, the first diode 14 is forwardly biased, and surplus magnetic energy is converted into electrical energy and is returned to the power source. Accordingly, electric power efficiency can be enhanced, and the service life of the head can be prolonged through the reduction in the quantity of heat generated at the head coil.
Patent JP-H06306013-A (JP)
Title: Fluorine-containing alkylpolycarboxylic acid ester, production thereof and magnetic recording medium containing the ester
Inventor: OCHI YUKIKAZU
IPC: C07B61/00
Filed: 1993-04-28
Abstract: PURPOSE:To provide a novel fluorine-containing alkylpolycarboxylic acid ester resistant to the lowering of lubricity even in a low-humidity environment and useful as a lubricant, surfactant, releasing agent, rust-proofing agent, etc., for precision machine or precision part required to have high-precision lubricity. CONSTITUTION:The compound of formula I (R1 is aliphatic alkyl or aliphatic alkenyl; R2 is chloroalkyl ether; (n) is integer of >=2), e.g. the compound of formula II. A compound of formula I wherein (n) is 2 can be produced by esterifying an aliphatic alkylsuccinic acid anhydride or an aliphatic alkenylsuccinic acid anhydride with an alcohol having chloroalkyl ether group in the presence of an acid catalyst to obtain a diester. A ferromagnetic layer is applied to a non-magnetic substrate and a lubricant layer containing one or more kinds of the compound is applied to the ferromagnetic layer directly or interposing a protection layer to obtain a magnetic recording medium resistant to the lowering of the protecting action on a metallic thin film surface and a magnetic head surface even in a low-humidity environment.
Patent JP-H02280590-A (JP)
Title: Catv broadcast equipment
Inventor: SUZUKI SHIGETAKA
IPC: H04N7/16
Filed: 1989-04-21
Abstract: PURPOSE:To keep the frequency difference of transmission frequencies of each channel constant at all times by supplying an internal reference frequency signal to an internal transmission circuit when a fault takes place in a reference frequency signal and supplying the signal to a succeeding stage of transmitter sequentially. CONSTITUTION:When a reference frequency signal Sr is in fault and its level is lower than the specified value, a level detector 5 regards it to be in fault and a relay 7 is switched. Then an internal reference frequency signal Si outputted from an internal reference frequency signal generator 8 is fed to an internal transmission circuit via the relay 7. Moreover, the signal Si is fed to a succeeding transmitter 10-2 via a connection cable 11-2 from an output terminal Tout. Similarly, the signal is fed sequentially to succeeding transmitters 10-3-10-n. Thus, even when the output frequency of the internal reference frequency signal generator 8 is fluctuated more or less, the transmission frequency outputted from each transmitter is shifted entirely and th difference between transmission frequencies of each channel is always kept constant.
Patent JP-H0747912-A (JP)
Title: Air bag restraint system assembly
Inventor: RARII DEII ROOZU
IPC: B60R21/26
Filed: 1994-05-17
Abstract: PURPOSE: To mount in a reaction can a flangeless inflator which is shorter than the reaction can by disposing mounting means on one end wall of the reaction can, and bringing an elastic arm into engagement with an inflator housing by means of radial compressive energizing forces. CONSTITUTION: A reaction can 10 houses an inflator 12 as well as a folded airbag in an internal cavity 14; that is, the reaction can 10 forms the internal cavity 14 by means of sidewalls, parallel end walls 20, 22 and a bottom wall 24. The irflator 12 includes a generally circular cylindrical housing 26 terminating at one end in a flangeless base 30 and terminating at the other end in a protruding threaded stud 32, Mounting means 34 has, at one end thereof, a cylindrical mounting flange 40 extending radially outwardly and at the other end a resilient arm 42 flared radially outwardly at an end 46.
Patent JP-S61259812-A (JP)
Title: Rolling mill
Inventor: IMAI ISAO
IPC: B21B31/18
Filed: 1985-05-14
Abstract: PURPOSE:To replace and shift a rolling roll quickly and to simplify a mill structure by supporting the rolling roll by a couple of wedge members which are set on the inside wall of a housing window and which are movable in the axial direction of the roll. CONSTITUTION:The wedge members 2 and 3 are moved in the direction of arrow (a) by a hydraulic cylinder 10 and the inner wedge members 7 and 8 are moved also in the direction of arrow (a) by a hydraulic cylinder 6. Thus, the roll is shifted in the direction of arrow (a). The wedge members 7 and 8 are movable with the members 2 and 3 so as to move in the direction of arrow (b). In that case, the shifting stroke of the hydraulic cylinder 10 is larger than that of the hydraulic cylinder 6. Thus, shifting, offsetting, and crossing of the rolling roll are performed easily and quickly; equipment costs and running costs are reduced because of the simple mill structure.
Patent JP-H09286937-A (JP)
Title: Conductive surface-coating agent, its cured film and synthetic resin molding coated with its cured film
Inventor: MUTO KIYOSHI
IPC: C09D7/12
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a surface-coating agent, containing a conductive substance which is readily dispersed into a solvent by adding an acid to a conductive polymer colloid and capable of easily providing a cured film excellent in abrasion-resistant property, antistatic property and transparency. SOLUTION: This surface-coating agent contains (A) 100 pts.wt. of a polymer compound bearing at least two m-acryloyloxy groups in the molecule, (B) 0.05-20 pts.wt. of a conductive polymer colloid and (C) 0.05-20 pts.wt. of an acid. The component B is preferably prepared by oxidatively polymerizing a hetero five- membered compound of the formula (X is O, S, etc.; R<1> and R<2> are each H, a halogen, and a monovalent organic moiety) in an aqueous solution in the presence of a polymer acid. A cured film prepared by this surface-coating agent is preferably in 1-20μm thick.