baber/WOPTO huggingface dataset:
Patent JP-S60126982-A (JP)
Title: Flicker preventing circuit for field signal/frame signal conversion
Inventor: KAWAMURA KEIICHI
IPC: H04N5/91
Filed: 1983-12-13
Abstract: PURPOSE:To prevent the flicker automatically and with high response by amplifying the signal converted into a frame signal by a switch through an automatic gain controller and then controlling the gain controller to set the peak value (sink chip level) of the amplified signal at a fixed level after comparing it with the reference value. CONSTITUTION:A sample and hold circuit 48 detects the sink chip level in a period including a vertical blanking period of an amplified frame signal 47 and therefore functions as a peak detecting circuit. A gain control voltage generating circuit 49 compares the output signal 48a of the circuit 48 with the reference value Vref2 and applies a difference signal 49a to an automatic gain controller 24 to control the sink chip level of the signal 47 to be a fixed value. Therefore it is enough to set the voltage holding time of the circuit 48 at about 1H. This accelerate greatly the response speed of an automatic gain control AGC loop 44. As a result, an AGC action is immediately possible in an ON/OFF mode of a power supply or a switch 16. In addition, the peak value is detected by a single circuit 48. This prevents the generation of flicker despite the presence of the temperature characteristics.
Patent JP-S6291200-A (JP)
Title: Hapten separation from body fluid
Inventor: YAMAMOTO RYOHEI
IPC: G01N33/78
Filed: 1985-10-18
Abstract: PURPOSE:To proteins bonding to hapten is hydrolyzed with a protease to permit simple and high-accurate determination of hapten is body fluid. CONSTITUTION:Hapten-bonding proteins such as globulin albumin bonding to thyroid hormone, steroid hormone or madicines given into human bodies are hydrolyzed with protease. As a protease, are used tripsin, chymotripsin, pepsin, papain or ficin and the hydrolysis is usually carried out at about 10-40 deg.C for several ten seconds to several 10min. After hydrolysis of hepten- bonding proteins, hapten is determined by R1A, E1A, high-performance liquid chromatography.
Patent JP-H1097304-A (JP)
Title: Metal production system and power distribution system control system using information processing system
Inventor: KATAYAMA YASUNORI
IPC: G05B19/042
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To reduce the processing of a control system and to reduce interference generated between subsystems by providing a subsystem with part of a control system, executing the control function by an arbitrary subsystem, and repeating a communication between the subsystem and control system and performing optimization. SOLUTION: This system consists of the control subsystem 1, a communication means 2, and one or plural subsystems 3. The control system 1 sends an indication to the subsystems 3, and obtains and evaluates answers to the indication to optimize the whole system Consequently, the subsystems 3 can be put in partial charge of the function that the control system l did before by itself, so that the processing quantity of the control system 1 can greatly be reduced. Further, an arbitrary subsystem 3 can execute the control function, so the control system 1 needs not be fixed to evade a fault of the whole system originating from a fault of the control system 1.
Patent JP-H01101549-A (JP)
Title: Photographic recording material containing pigment image forming coupler compound
Inventor: POORU BARETSUTO MAAKERU
IPC: G03C7/392
Filed: 1988-09-20
Abstract: PURPOSE: To provide the dye derived from the dye-forming coupler changeable in absorption characteristics by incorporating a specified sulfonamido compound. CONSTITUTION: This photographic recording material comprises a support and a photosensitive silver halide emulsion layer containing the dye image forming coupler to be allowed to release the dye by reaction with the oxidation product of a color developing agent, and the sulfonamido compound of formula I capable of changing the spectral absorption of the dye produced from the coupler, thus permitting the obtained silver halide photographic recording material to give a small or comparatively large change and to obtain a desirable absorption values different from the intrinsic spectral absorption characteristics of the dye.  In formula I, each of R<1> and R<2> is a 1-about 20C alkyl group or a phenyl group optionally substituted by a 1-about 4C alkyl group, or a sulfamoyl group of -SO2 NNR<5> or a halogen atom; R<3> is a 1-about 12C alkyl group; and at least one of R<1> and R<2> is a phenyl group.
Patent JP-H0656514-A (JP)
Title: Translucent ceramics and its production
Inventor: MASUMOTO TAKESHI
IPC: C04B35/115
Filed: 1992-08-10
Abstract: PURPOSE:To simply and easily produce translucent ceramics without requiring the complex control of the preparation of starting materials and conditions in compacting and firing. CONSTITUTION:An amorphous alloy having a compsn. represented by a general formula Al100-aMa [where M is one or more kinds of elements selected among Y, Ce, Nd, Sm, La, Gd and Pr and (a) is 40-70 atomic %] or Al100-b-cMbXc [where M is one or more kinds of elements selected among Y, Ce, Nd, Sm, La, Gd and Pr, X is one or more kinds of elements selected among Cr, Mn, Fe and Co, (b) is 35-65 atomic % and (c) is >0-20 atomic %] is heated in an oxygen atmosphere or in the air to obtain the objective translucent ceramics having <=100nm grain size.
Patent JP-S6294592-A (JP)
Inventor: YAMASHITA KAZUHISA
IPC: B67D7/30
Filed: 1985-10-19
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-S59118371-A (JP)
Title: Lateral pressing device for automatic surface grinder
Inventor: KATOU SHIGEO
IPC: B24B19/26
Filed: 1982-12-25
Abstract: PURPOSE:To grind any curved wall surface surely by a method wherein an oscillating plate is maintained normally at the neutral position of left and right direction orthogonal to a sliding body and a grindstone below a grinding head is abutted against the corner of a work to be ground properly so as to be capable of grinding the surface to be ground by self-profiling grinding. CONSTITUTION:When the work to be ground 31, having the surface to be ground 29 lying along the curved side wall surface 30, is ground, the work 31 is set so that the grindstone 25, located on the central axial line P of a sliding rod 20, is situated at the beginning position X of the grinding of the surface to be ground 29 of the work 31 under a condition that the oscillating plate 11 is maintained at the neutral position in the left-and-right direction orthogonal to the sliding body 5. Subsequently, the sliding rod 20 is advanced by operating a cylinder 21. At this time, the grindstone 25 moves under abutting against the corner 33,where the surface to be ground 29 and the curved side wall surface 30 are intersecting, therefore, the oscillating plate 11, supporting an oscillating arm 16, oscillates properly and, accordingly, the grindstone 25 abuts against the the corner 33 receiving the restoring force of one of shock absorbing devices A.
Patent JP-S59125094-A (JP)
Inventor: TOKAI KAZUTOSHI
IPC: G21C3/62
Filed: 1982-12-29
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-H0570896-A (JP)
Title: Steel with high temperature corrosion resistance
Inventor: SHINOHARA MASATOMO
IPC: C22C38/00
Filed: 1991-09-13
Abstract: PURPOSE:To produce a furnace wall tube by providing superior corrosion resistance in a high temp. corrosive environment and excellent toughness in a weld zone, to avoid the occurrence of brittle fracture in a weld zone, and to prevent high temp. corrosion without causing the increase in costs. CONSTITUTION:The steel has a composition which consists of, by weight, <=0.3% C, 13-16% Cr, 0.5-3% Mo, 0.05-0.4% Nb, and the balance essentially Fe and in which (Nb+2XTi+V)/C by weight percentage is regulated to <=6.
Patent JP-H0980119-A (JP)
Title: Structure of circuit for inspecting semiconductor device
Inventor: OHASHI YASUHIDE
IPC: H01L21/66
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To decrease an impedance of a power source of an inspection circuit by using a thick wire for most part of a power source wiring from an inspection circuit board to an inspection socket. SOLUTION: A structure of an inspection circuit used for inspecting an assembled product and a mounted product of a semiconductor device is provided. An inspection socket is mounted to a power source circuit board 7 and fixed to a socket-holding mechanism 5, which is totally fixed to an inspection circuit board 4. A signal pin among socket pins 2 of the socket 1 is connected to the inspection circuit board 4 by a signal wiring 302. On the other hand, a power source pin of the socket pins 2 is connected to the power source circuit board 7 by a printed pattern formed on the circuit board 7 and further connected to the inspection circuit board 4 by a power source wiring 301.
Patent JP-S61111875-A (JP)
Title: Workpiece loading and unloading device
Inventor: TAMASAKI TOSHIYUKI
IPC: B23Q7/04
Filed: 1984-11-07
Abstract: PURPOSE:To make the structure of a workpiece loading and unloading unit simple and to load a workpiece to be machined to and unload a workpiece from a machining area accurately at a high speed by combining single driving means and a cam. CONSTITUTION:A cam engaging means 11 is advanced to lead a conveyance means 2 to the position to take a workpiece in and out holding it through a holder 6. Then, a driving means 16 is reversed to release the rotor 11 engaged with a cam control means 8 from cam restraint in the ascending direction of a cam 10 by means of the rotation of the cam control means 8, and then to position the rotor 11a on the top of the cam 10 once again along the face of the cam 10 in the descending direction to the rotary direction of the rotor 11 by the aid of the work of a compression spring. This work leads the cam engaging means 11 to withdraw in the direction of the swing axis of the conveyance means 2 separating it from the position to take the workpiece in and out and loading the workpiece to the machining area. In the next step, a hook 14 is removed from a stopper 15 and the cam engaging means 11 is rotated in the same direction as the cam control means 8 by the aid of the cam control means 8 rotating the conveyance means 2.
Patent JP-S6294840-A (JP)
Title: Photosensitive composition
Inventor: SHIMIZU SHIGEKI
IPC: G03F7/032
Filed: 1985-10-21
Abstract: PURPOSE:To obtain a photosensitive compsn. for forming picture image having high adhesive property and high abrasion resistance without causing deterioration of developability with aq. soln. contg. alkali by incorporating a specified copolymer in a photosensitive compsn. CONSTITUTION:A copolymer having at least one free radical in the side chain or at the terminal and having further recurrent units comprising maleimide structure expressed by the formula I in the molecule is incorporated in a photosensitive compsn. Preferred maleimide structure is expressed by the formula II, wherein R1 is alkyl, cycloalkyl, allyl; Ar is an aromatic group; R2 is H, 1-4C alkyl, or carboxy. The content of these copolymer is >=10mol%, pref. 30mol% 8-20wt% copolymerizable other units (styrene, etc.), addition polymerizable unsatd. compds., aromatic diazonium compd., together with photopolymn. initiator, coloring material, etc. may be incorporated in the compsn. The photosensitive compsn. is developed with aq. soln. contg. alkali.
Patent JP-H04248947-A (JP)
Title: Device for attracting moth
Inventor: TOOMASU EICHI KOOKAA
IPC: A01M1/20
Filed: 1991-09-13
Abstract: PURPOSE: To indicate excellent attractiveness to the specified kind of moths by providing the stripes of a bright color and a dark color on a device and installing a material for attracting the moths at the upper and inner parts of the device. CONSTITUTION: This device is provided with one or more external surfaces provided with the plural bright color stripes and dark color stripes 20 on it, the stripes are arranged so as to be vertical at the time of arranging the device for attracting the moths to be used and the material 14 for attracting the moths is installed at the upper or inner part. Preferably some of the stripes are provided with the width of 5-20mm and the one containing pheromone is preferable as an attracting material.
Patent JP-H04114403-A (JP)
Title: Self-heat generation type current controlling element
Inventor: HASHIMOTO TAIJI
IPC: G08B5/00
Filed: 1990-09-04
Abstract: PURPOSE:To make it possible to recognize at a glance the abnormal state and change of a current by a method wherein a device, which visually indicates temperature change by self-heat generation, is provided. CONSTITUTION:The surface of a self-heat generating type current control element 11 is coated with a chemical liquid 12 which discolors by the variation of temperature. When an abnormal state or a change of current occurs on a circuit, the circuit is protected by controlling the current by changing the value of resistance, and the chemical liquid 12 changes color by the temperature change caused by the value of heat generated as above. As a result, the state of current which changes slowly can be recognized visually, and the above- mentioned material can be used semipermanently. When the surface of the element is coated with an irreversible chemical liquid, the abnormality and change of current occurred in the past can be recognized at a glance, and also if the surface of the element 31 is coated with reversible chemical 32 and irreversible chemical 33, both abnormality and change in the past and at present can be recognized at a glance.
Patent JP-S60128831-A (JP)
Inventor: SHIRAKAWA TOSHIHISA
IPC: H02J3/46
Filed: 1983-12-15
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-H0397508-A (JP)
Title: Liquid infiltrating apparatus for porous board
Inventor: NISHIHARA HIROSHI
IPC: D06B1/02
Filed: 1989-09-11
Abstract: PURPOSE:To render masking unnecessary and in consequence improve extremely workability thereof by putting a porous board on the wall of a vessel in which holes are made in the same configuration as infiltrating patterns for infiltrating the porous board, and vacuum-drawing it via the holes of the wall in the vessel. CONSTITUTION:A porous flat board 1 is placed on the side wall 11 of a vacuum vessel 10 from the inlet and outlet of a case 16 in order to be impregnated in accordance with an infiltrating patterns and then the inlet and outlet are closed. In the next place, by driving a vacuum pump 14, vacuum drawing is effected for the inner part of the vacuum vessel 10. In this state, when solution is sent into a solution supplying pipe 6 and sprayed from a spraying nozzle 7, the atomized solution sprayed through the vacuum drawing is infiltrated in an infiltrating part 2 while passing through the infiltrating part 2 via the holes 12 of the side wall 11 in the vacuum vessel 10. Besides, since holes are not made on the side wall 11 of the vacuum vessel 10 in which a non-infiltrating part 3 of the porous flat board 1 is situated and thus any flow never occurs therein, the atomized solution sprayed is not infiltrated thereinto.
Patent JP-S62151687-A (JP)
Inventor: OOTA TOSHIHIKO
IPC: D07B1/02
Filed: 1986-10-02
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-H1077595-A (JP)
Title: Paper for hygienic purpose
Inventor: FUJITA MAKOTO
IPC: D21H11/00
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain various kinds hygienic paper which has flexibility, proper dry strength and wet strength and absorption properties by making paper from a mixture of unbeaten, or very slightly beaten vegetable pulp, as a main component, with swelling cellulose and a wet paper-strengthening agent. SOLUTION: To a slurry of unbeaten or very slightly beaten pulp of vegetable fibers, is added at least one kind of swelling cellulose selected from a stationary cultured bacterial cellulose or aerobically spinner-cultured bacterial cellulose in an amount of 0.1-5.0wt.%, preferably 0.1-3.0wt.%, more preferably 0.1-1.0wt.% based on the pulp, as the bacterial cellulose is sufficiently defiberized. In addition, a wet paper-strengthening agent of an epoxidized amide polyamine resin is admixed to the pulp mixture in amount of 0.01-0.2wt.%, preferably 0.05-0.1wt.% and the mixed slurry is subjected to the wet process of paper making whereby the objective hygienic paper is obtained.
Patent JP-H04114274-A (JP)
Title: Hotel information system using floppy disk
Inventor: ITO TAIJI
IPC: G06Q50/10
Filed: 1990-09-04
Abstract: PURPOSE:To speedily prepare the pamphlet of a hotel or the inside materials of travel agencies by writing hotel information in a floppy disk and setting the floppy disk to an output means. CONSTITUTION:Hotel information 10 such as the locations of respective hotels and the maps, etc., stored by a hotel information input means is written in the required number of floppy disks by a floppy disk writing means. Then, those floppy disks are distributed to the respective travel agencies and set to the output means arranged at the respective travel agencies and at that time, the output means displays the hotel information written in the floppy disk on the screen and prints out the required information 10. Thus, the pamphlet of the hotel or the inside materials of the travel agency can be speedily prepared.
Patent JP-H0765643-A (JP)
Title: Oxide superconducting wire
Inventor: SAWADA KAZUHIKO
IPC: H01B13/00
Filed: 1993-08-27
Abstract: PURPOSE:To improve the mechanical strength of an oxide superconducting wire produced by the Ag sheath method. CONSTITUTION:In an Ag sheath layer 3 a tension member 1 is arranged which is composed of a high strength metal core 11 and an Ag cover layer formed thereon. A superconducting part 2 made of sintered body of oxide superconducting powder is arranged in a gap between the member 1 and the Ag sheath layer 3. By the use of tension member 1 with the Ag cover layer 12, the mechanical strength of the wire is improved without degrading in the superconducting characteristic.
Patent JP-H0895206-A (JP)
Title: Method for processing silver halide photographic sensitive material using solid processing agent
Inventor: TSUKADA KAZUYA
IPC: G03D3/06
Filed: 1994-09-29
Abstract: PURPOSE: To improve fluctuation due to uneven development and processing timing by specifying dispersion in the concentration of constituents contained in the processing agent in the lateral direction of the processing bath of an automatic developing machine. CONSTITUTION: A bath 16 for dissolving the developing agent tablets is separated from a development processing bath 1 with a separating mesh 20 and a developing solution is sucked from a recirculation outlet 11 through a recirculation suction pipe 10 by a recirculation pump 7 and recirculated through a recirculation delivery pipe 8 and a recirculation discharge nozzle 9 or a dissolving bath discharge nozzle 17. Replenishing water is replenished from a replenishing water tank, separately installed, through a replenishing water feed pipe by a replenishing water feed pump. The dispersion in the concentration of the constituents contained in the processing agent in the lateral direction of the automatic developing machine is regulated within <=5%, and the fluctuation in the pH of the processing solution in the lateral direction of the machine is controlled within <=0.04.
Patent JP-S61113215-A (JP)
Inventor: TAKAHARA HIROSHI
IPC: H01C17/22
Filed: 1984-11-08
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-H0890658-A (JP)
Title: Manufacture of shaft for golf club
Inventor: YAMAMOTO SHINJI
IPC: A63B53/10
Filed: 1994-09-29
Abstract: PURPOSE: To provide a manufacture of a shaft for a golf club which can manufacture the club shaft whose coloring is performed easily and color tone is made to change step by step, by a method wherein the color tone is made to change by winding a colored resin film around the outermost layer of a shaft main body. CONSTITUTION: A precolored tapelike (or a sheetlike) resin film 3 is made to the laminated to the outermost layer of a shaft main body 1 by winding around the same and a color tone is made to change step by step a to a part or the whole of a club shaft.
Patent JP-2000072446-A (JP)
Title: PRODUCTION OF LiNiO2-BASED LAMINAR MULTIPLE OXIDE
Inventor: TAKEYA KANAME
IPC: H01M10/05
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of a LiNiO2 laminar multiple oxide by which a synthesized product having a desired crystalline structure can be produced with high productivity including the working environment and various kinds of additive elements can be used in an excellent state, and especially, to provide a method which is suitable as the synthesis of a positive electrode material of a lithium secondary cell, and by which a substance having LiNiO2 rack-salt laminar structure of almost stoichiometric compsn. having high purity can be easily produced so that the method is suitable for the production of a high purity positive electrode active material for a lithium ion secondary cell. SOLUTION: A source material mixture is prepared by mixing each specified amt. of at least nickel salt and lithium salt and calcined to synthesize LiNiO2. In this process, the source mixture is granulated, and the obtd. granules are calcined. Water is used as the binder for granulation of the source mixture. The granulated source mixture is deposited to >=2 cm thickness and calcined. During calcination, cooling gas is introduced as an environmental gas to the upper part of the reaction vessel. By pulverizing and classifying the source mixture or the calcined synthesized material to remove a fine powder, a part containing excess Li is removed.
Patent JP-2000065994-A (JP)
Title: Concrete cask
Inventor: OIWA AKIO
IPC: G21F9/36
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a concrete cask capable of properly fulfilling the conditions of shielding capability, heat resistance and climate resistance which are different by the part of the cask. SOLUTION: A concrete cask 1 is provided with a sealed vessel 3 containing a radioactive object R, a concrete cask body 2 having a containing part 1a containing this closed vessel 3 and a lid 4 closing the upper opening 1b of this cask body 2. The cask body 2 is separated into a plurality of block pieces 201 to 215 which are used in a plurality as one with high heat resistance, high shield capability and one with high intensity.
Patent JP-H04121057-A (JP)
Title: Main switching transistor driving circuit for bridge-type dc/dc converter
Inventor: SHIOZAWA KIMIO
IPC: H02M3/335
Filed: 1990-09-07
Abstract: PURPOSE:To reduce stresses applied to each main switching transistor and to prevent the malfunctioning of a driving circuit and a bad influence on the operation of other apparatus, by causing driving pulse transformers to have leakage inductances at time of the turn on of the main switching transistors different from those at time of turning off. CONSTITUTION:Each controlling transistor Q1-Q4 gives each main switching transistor Q5-Q8 an on-pulse or off-pulse through the aid of each driving pulse transformer T1-T4. Choosing the leakage inductance L2 of a transformer T1 than L1 makes it possible to slow the turn on speed of a main switching transistor Q5 without increasing the switching loss greatly at time of the turn on, and currents charging the capacities between the electrodes of a main switching transistor Q8 lower their peak values. Accordingly, it becomes possible to reduce stresses applied to each main switching transistor and to prevent the malfunctioning of a driving circuit and bad influence on the operation of other apparatus.