baber/WOPTO huggingface dataset:
Patent JP-2000308753-A (JP)
Title: Ball dispenser
Inventor: FUJITANI KIYOSHI
IPC: A63F7/02
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a ball dispenser for dispensing pachinko balls in a pachinko hall allowing a player to use large denomination bills, preventing trouble of repeated insertion of coins/bills for having change returned or dispensing pachinko balls again. SOLUTION: In this ball dispenser, when insertion of a large denomination bill is detected by a detection means, the inserted amount is displayed in an inserted amount display part 7 and set by a button 9 to be displayed in a set amount display part 11. Then, pachinko balls corresponding to the amount displayed in the set amount display part 11 are paid out by a ball pay-out means when a ball dispensing button 13 is pressed. The amount equivalent to the change of the inserted amount from which the set amount is deducted is not returned immediately but is displayed as a reserved amount in a reserved amount display part 8. If a player further wants to dispense pachinko balls, pachinko balls corresponding to the set amount will be paid out when the player presses the ball dispensing button 13 again.  If the reserved amount still remains at the completion of the game after repetition of the above-mentioned process, the change will be returned to the player when the player presses an adjustment button 15.
Patent JP-H06307342-A (JP)
Title: Hydraulic type diaphragm pump
Inventor: ANDO AKIRA
IPC: F04B43/02
Filed: 1993-04-27
Abstract: PURPOSE:To preclude drop of the compression efficiency of the oil pressure and eliminate risk of impairing of the pump discharging function by preventing buildup of air deposit in an oil path hole provided in a backup plate. CONSTITUTION:The internal space of a pump body 1 is partitioned by a diaphragm 8 airtightly into an oil working chamber 11 and a pumping chamber 12, and a backup plate 9 to restrict the displacement of the diaphragm 8 is installed in the oil working chamber 11, and a plunger 7 is inserted in a cylinder 6 installed in continuity to the oil working chamber 11 in such a way as capable of reciprocative motions, wherein an oil refilling port 21 is provided at the side wall of this cylinder 6, and transport flow-paths 15, 18 are connected with the pumping chamber 12. An oil path hole 26 formed in the backup plate 9 is inclined so that the top of the oil working chamber 11 side opening lies always above the top of the pumping chamber 12 side opening.
Patent JP-H10312507-A (JP)
Title: Production method of magnetic head
Inventor: HASEGAWA SHINYA
IPC: G11B5/23
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head having excellent anti-wear characteristic and chemical endurance. SOLUTION: A raw material for a magnetic head prepared by sealing a pair of ferrite cores with glass is divided into chips. Thereafter, a metal ion component on a surface of the glass constituting the chip is subjected to ion- exchange with a hydrogen ion to generate an OH group on the surface. Then, a heat treatment is conducted at a temperature equal to or higher than the transition point of the glass but not exceeding the yield point thereof so as to cause dehydrate-condensation of framework components of the glass having an OH group, thereby enhancing the framework of the glass surface.
Patent JP-S5245953-A (JP)
Title: Method for inspecting metal body by use of disturbances in blanced
Inventor: SAWADA YASUHIRO
IPC: G01B7/00
Filed: 1975-10-09
Abstract: PURPOSE: To provide a metal body inspecting method, in which the variation in the quantity and direction of a balanced magnetic field in a pair of magnetizers by a metal body made approachable to the inside of the magnetic field is detected to detect the approach and passage of and to inspect other conditions of the metal body. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10312307-A (JP)
Title: Emulator for computer system
Inventor: CHAI BRADLEY
IPC: G06F11/22
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To shorten the processing time needed for, specially, development of firmware and test processing and to improve the efficiency of the development of the firmware and the test processing eventually by providing an emulator which can emulate firmware. SOLUTION: This emulator has an SRAM 2 for storing firmware transferred from a host computer and has a function for enabling another computer to access the SRAM 2 and execute the firmware. A system controller 1 controls the reading and writing of the SRAM 2 and when another computer 7 gains access, the access is given priority to transfer the firmware read out of the SRAM 2 to the computer 7.
Patent JP-S61283488-A (JP)
Title: Joining method for al and al alloy
Inventor: KATO MITSUO
IPC: B23K35/28
Filed: 1985-06-07
Abstract: PURPOSE:To improve the quality and strength of a joint part by removing oxide films from joint surfaces and subjecting the joint surfaces to low-temp. joining with a brazing filler metal consisting of an Al-Mg-Cu alloy which contains specific wt% each of Mg and Cu and is amorphous. CONSTITUTION:The joint surfaces of Al and Al alloys are subjected to a dry etching treatment to remove the oxide films and stains of the joint surfaces. The amorphous alloy film of the brazing filler metal consisting of the Al-Mg-Cu alloy or Al-Mg-Cu-Si-Zn alloy is disposed by a sputter vapor deposition method on the cleaned joint surfaces. The brazing filler metal which contains 25-25% Mg, 3-15 Cu and the balance Al or further contains 3-5% Si and 0.5-1.0% Zn is used. The joint surfaces are subjected to the low-temp. joining at 480-520 deg.C in a vacuum or inert gaseous atmosphere. The generation of defects is thereby prevented and the quality and strength of the joint part are improved.
Patent JP-H05253703-A (JP)
Title: Turning working fixture
IPC: B23B25/00
Filed: 1992-03-13
Abstract: PURPOSE:To stably provide highly accurate coaxiality without strictly controlling clearance by pressing a work by a pushing tool provided with at least two contact points, in the vicinity of the end part of a guide bush. CONSTITUTION:When turning work is carried out by a guide bush type lathe, a work 2 is pressed by a pushing tool 3 having at least two contact points P1, P2..., in the vicinity of the end part of a guide bush 1, in the radial direction of the work 2, and the work 2 is rotatively held without looseness at no less than three points including the contact point of an inner diameter 1a of the guide bush 1. Although deflection is caused on the work 2 by the pushing tool 3, the work is pressed in a range of elastic deformation of the work 2. As a result, the coaxiality can be restrained to a small level without particularly considering the clearance between the guide bush 1 and the work 2.
Patent JP-S5913819-A (JP)
Title: Burner
Inventor: SASADA KATSUMI
IPC: F23D14/36
Filed: 1982-07-14
Abstract: PURPOSE:To make a burner compact by a method wherein a flame and diffusing air supplied from a central air passage are diffused forcibly so that the length of the flame is shortened and the capacity thereof is made small. CONSTITUTION:The diffusing air supplied to the central part of a burner 11 is diffused by a swirling vane 26 in a direction normal to the flow direction of air in a central air passage 13 so that a swirling flow of air generates. At the same time, the flame 25 on the burner is inclined inwardly by the dffusing air supplied to the outer periphery of the burner 11 from a throttle section 22. Accordingly, the diffusing air as the swirling flow of air supplied to the central part of the burner 11 is forced to come into contact with the flame 25 so that the flame 25 and the diffusing air are diffused forcibly. That is, by the provision of the swirling vane 26, the effect of the central air passage 13 is further promoted and the length of the flame 25 is shortened. As a result, it is possible to make the burner compact.
Patent JP-S5747612-A (JP)
Title: Metal mold
Inventor: WATANABE IKUO
IPC: B29C41/00
Filed: 1980-09-03
Abstract: PURPOSE: To shorten a molding cycle with inexpensive equipment without using any robots, by a method wherein a taking-out block is incorporated in a mold and the molded article is taken out by utilizing a mold opening operation.  
     CONSTITUTION: When molds 2, 3 are separated away from each other, the molded article 1 is separated from the female mold 2 while remaining in contact with the male mold 3. When the molds are separated from each other by a predetermined distance, the molded article 1 is separated from the male mold 3 by an ejector rod 9 through an ejector plate 7 and an ejector pin 8. Timed with this operation, the taking-out block 12 is moved forward, the molded article 1 is clamped by the cam block 12 through the functions of cam grooves cut into a cam plate 13 and cam pins 21, and it is separated from the mold by a spring. The molded article 1 falls under its own weight, passes through a chute 14 to move onto a conveyor 16 and then it is stored at a predetermined place. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63289079-A (JP)
Title: Water-base ink composition
Inventor: SHIMADA MASARU
IPC: C09D11/00
Filed: 1987-05-21
Abstract: PURPOSE:To make it possible to form a water-base ink suitable for ink jet recording, excellent in jet characteristics, free of a problem of plugging and excellent in, especially, sharpness, water resistance and light resistance of an image, by using a water-soluble dye having a specified structure. CONSTITUTION:This water-base ink composition contains at least one water-soluble dye of formula I, wherein R1 and R2 are each H, alkyl, alkoxyl, hydroxyalkyl, halogen, carboxyl or carboxylate salt group, sulfo or sulfonate salt group, cyano, amino, carbamoyl, sulfamoyl or nitro; M is sulfo or sulfonate salt group, Ar is a group of formula II or III (wherein R3 is H, hydroxyl, alkyl or amino, R4 is H, alkyl, alkoxyl, halogen, carboxyl or carboxylate salt group, or sulfo or sulfonate salt group, R5 and R6 are each H, alkyl, hydroxyalkyl or cyanoalkyl, R7 is H, hydroxyl or amino, M' is the same as M and n is 1 or 2).
Patent JP-H06332369-A (JP)
Title: Device for evaluating training of ship control simulator
Inventor: NOGUCHI NAOYA
IPC: G06F19/00
Filed: 1993-05-25
Abstract: PURPOSE:To attain high-degree evaluation including the judgment ability of a trainee as well. CONSTITUTION:By a training evaluation device 21 for a ship control simulator 11, the behavior acted by the trainee is evaluated while the trainee steers a life-sized simulated bridge 12 and performs a ship control training. In particular, an evaluation function prescribing an input/output relation for each evaluation item is stored previously in a memory 23 corresponding to a ship control condition, and the ship control condition is judged based on the positional relation data with other ships inputted from a simulator main computer 14, and the evaluation function corresponding to the judged ship control condition is called out from the memory 23, and the ship control ability of the trainee is evaluated objectively using the evaluation function.
Patent JP-H09275980-A (JP)
Title: Production of dried immobilized lipase carrier
Inventor: KAWAMURA YOSHIHIDE
IPC: C12N11/10
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a dried immobilized lipase carrier having high ester transfer activity capable of carrying out an ester transfer reaction in high efficiency even in a very small amount of water in an organic solvent containing a substrate and high activity development ratio performance when optical resolution is carried out by preferentially subjecting one of a racemic compound of an optically active alcohol to the transfer reaction of an ester bond in an organic solvent using an enzyme. SOLUTION: A regenerated granular porous chitosan carrier is treated with an aliphatic polyalcohol glycidyl ether and then with an acid halide or an acid anhydride of a higher fatty acid in an organic solvent to give a cross-linked regenerated porous chitosan carrier, on which a lipase is adsorbed. The carrier is treated with a polyfunctional reagent to give a wet immobilized lipase carrier. The wet immobilized lipase carrier in an amount of 1 pt.wt. is shaken in 1-20 pts.wt. of an organic solvent containing 0.1-5wt.% of a surfactant and dried under reduced pressure.
Patent JP-S5843919-A (JP)
Title: Antithrombotic agent
Inventor: NODA KANJI
IPC: A61K31/195
Filed: 1981-08-04
Abstract: PURPOSE:An antithrombotic agent, containing a cyclohexanecarboxamide derivative as an active constituent, and having pharmacological actions, e.g. inhibitory action on blood platelet agglutination or cholesterol reducing action, with low toxicity. CONSTITUTION:An antithrombotic agent containing a cyclohexanecarboxamide derivative of formulaI(A is 1-4C lower alkyl, 1-4C lower alkoxyl, phenyl having 1-3 halogen, e.g. Cl, Br, F or I, nitro, hydroxyl groups, carboxyl or lower alkoxycarbonyl groups optionally substituted and pyridyl; R is alkyl; R<1> is H or methyl) as an active constituent. The unit dosage form is an oral agent, e.g. a tablet or capsule, or a parenteral agent, e.g. an injection or suppository. The content of the active constituent in the unit dosage form is preferably in the range of 25-2,000mg, and the active constituent is prepared from a compound of formula II and a compound of formula III.
Patent JP-H02303811-A (JP)
Title: Injection molding method and mold therefor
Inventor: YUMOTO TETSUO
IPC: B29C33/12
Filed: 1989-05-18
Abstract: PURPOSE:To mold resin in the same mold and to inhibit the cost of equipment from being raised by providing at least two opening/closing nozzles for one cavity and equipping the gates correspondent to the respective opening/closing nozzles respectively. CONSTITUTION:A cavity 13 is formed by both a stationary retainer plate 1 and a movable retainer plate 2 and a core 12 in the interval of the opposite faces of both the retainer plates 1, 2. A first opening/closing nozzle 10 is opened and a second opening/closing nozzle 11 is closed. Therein when liquid resin is packed into a sprue bush 5 through an injection nozzle, liquid resin is introduced into a first cavity space 13a of the cavity 13 via a first gate 14 from the runners 7a, 7b. When the second opening/closing nozzle 11 is opened and introduction of resin is started, liquid resin is packed to a second cavity space 13b via a second gate 15 from the runner 7b.
Patent JP-H09311607-A (JP)
Title: Electrophotographic printer
Inventor: YAMANE TSUTOMU
IPC: G03G15/32
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To prevent electrostatic aggregation of toner from arising in a development processor and, along with this, to keep the printing density from lowering. SOLUTION: This printer has an image carrying body, an electricity-charging means for charging the surface of this image carrying body, an electrostatic latent image writing device 14 for writing an electrostatic latent image on the surface of the image carrying body, a developing means for turning the electrostatic image into a visible image, a transfer means for transferring the visible image on the image carrying body to a printing medium, and a control part 51. This control part 51 causes the electrostatic latent image writing device 14 to emit light in a first preset time period during which printing motion is ended and in a second preset time period during which printing motion is started.  Because the electrostatic latent image writing device 14 is caused to emit light only during the first preset time period, surface potential of a first domain standing opposite to the developing means becomes near 0[V]. Because the electrostatic latent image writing device 14 is caused to emit light only during the second preset time period, surface potential of a second domain standing opposite to the developing means becomes near 0[V].
Patent JP-S5748211-A (JP)
Title: Divided type static electric induction equipment
Inventor: HASHIMOTO MITSUMASA
IPC: H01F27/04
Filed: 1980-09-06
Abstract: PURPOSE:To make connecting operation easier and to make an attaching space smaller, by a method wherein a connecting duct through which connecting leads pass is formed in a  -shape and after two chambers are installed at a prescribed position the leads and duct are connected at the side walls of the two chambers which are parallel to the direction of the arrangement of the chambers. CONSTITUTION:One bent and of a connecting duct 8 formed in a approximate  -shape is an expansion joint 8a and at the straight middle section of the duct 8 in the side face opposite to the bending an aperture is provided and closed by an oil- tight cover 8b. Shielded barrier insulating connecting leads 9 pass through the duct 8 and are fixed by fixtures 10. These connecting leads are also formed in a  -shape like the connecting duct. Thus the oil-tight cover 8b of the connecting duct 8 is removed and the connecting leads 9 are inserted and fixed, then the oil-tight cover 8b is put on and the both ends are covered with protective coverings for transportation so that the whole configuration can be transported as one unit. Then after oil chambers 3A, 3B are arranged and installed, the oil chambers 3A, 3B and the both ends of the connecting duct 8 or the both ends of the leads 9 and the lead wires are easily connected at the side walls of the chambers.
Patent JP-H02180270-A (JP)
Title: Antibacterial hydroxyapatite and manufacturing method thereof
Inventor: SAKUMA SHUJI
IPC: A61K6/838
Filed: 1989-05-18
Abstract: PURPOSE:To safely maintain the antibacterium performance for a long period and obviate the need of taking account of the contamination by the sundry germs as in the conventional living body material and facilitate handling by loading the antibacterium metal ions and setting the loading quantity of the antibacterial metal ions to 5-0.0001wt.% for the hydroxyapatite. CONSTITUTION:A living body material in which the sundry germs having the living body affinity easily breed such as hydroxy-apatite is deformed, and the denatured hydroxyapatite which is added with the antibacterium performance is prepared, keeping the living body affinity, and used as living boyd material. The antibacterial hydroxyapatite is stabilized by substituting a part of the Ca ions of the hydroxyapatite represented by Ca10(PO4)6(OH)2 or the apatites in which a part of OH of the hydroxyapatite is substituted by fluorine or iodine, by the antibacterial metal ions, and the antibacterial metal ions are introduced into the thin holes in the particle structure of the apatites. The antibacterial hydroxyapatite can be easily prepared by allowing the antibacterial metal salts to coexist in the synthesis of the hydroxyapatite or reacting the metal salt with the hydroxyapatite.
Patent JP-H05298267-A (JP)
Title: Time control method
Inventor: SUEYOSHI TAKANORI
IPC: G06F1/14
Filed: 1992-04-17
Abstract: PURPOSE:To prevent the difference of time data caused when such data are used in the processing of each controller connected to the same on-line information bus by using the time data fetched via an on-line bus for execution of the processing requiring the time. CONSTITUTION:The controllers 2, 5 and 6 always set and fetch the processing data on a plant necessary for the monitoring control and also the time data which are periodically sent from a time control part 13 and flowing on an on-line information bus 9. Then a fact whether the time data are required or not when the relevant processing data are processed is discriminated. If so, each of controllers 2-6 does not use the time of its own internal clock and uses the time data fetched from the bus 9 together with the processing data to process the processing information. Then other processings that need no time data in particular are processed.
Patent JP-H09122996-A (JP)
Title: Rotary tablet press
Inventor: WILSON DAVID HENRY
IPC: A61J3/10
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a press which prevents the material for tablets from being diffused in the extensive environment around a turret, and is capable of the efficient tablet manufacturing work. SOLUTION: In a rotary tablet press having a turret which is moved together with a die plate 7 on which a plurality of die cavities 9 are provided, a pair of upper and lower punches are provided on each cavity, and the material to be charged in the die cavity from an upper opening part is charged in a chamber 19 above the die plate. A means to control the closing of the die cavity is provided with a fixed scraper blade 25 which is arranged to the upper surface of the die plate, and set in the array track of the die cavity. The turret is provided with an upper part and a lower part which are split in the axial direction, and the chamber 19 is fixed between the upper and lower parts. The upper punch is moved vertically through the chamber 19, and inserted in the cavity. The feed amount free from material leakage can be controlled.
Patent JP-H05153410-A (JP)
Title: Method and device for compressing electronic image
Inventor: RICHIYAADO ANSONII KAAKU
IPC: H04N7/30
Filed: 1991-03-06
Abstract: PURPOSE: To attain high compression by converting original picture element data to a color space and compressing the converted data. CONSTITUTION: A processor 1 accesses serially 8×8 picture element blocks from a storage section 2, and then measures each and all color components in the 8×8 picture element block, calculates total sum of all of respective color components and transversal integrated terms and calculates a covariance matrix. A basic component is a specific vector of the covariance matrix, which has each specific value. Then a maximum specific value is decided, selected as a corresponding specific vector and coded. After the first specific vector is coded, the same processing is repeated for a specific value being a 2nd largest value till all the specific vectors are coded. A retrieved block is stored in a basic component storage section 3. Then frequency conversion is executed by a retrieved image part and a frequency conversion block is stored in a conversion storage section 4.  A bit stream is stored in an image storage section 5.
Patent JP-S6015960-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YAMAZAKI KOUICHI
IPC: H01L27/06
Filed: 1983-07-08
Abstract: PURPOSE:To reduce the scattering of a CR value in a CR time constant circuit by providing the CR time constant circuit constituted by a resistor R formed by polycrystalline silicon and a capacitance C formed by polycrystalline silicon, an oxide film and a metallic electrode. CONSTITUTION:An oxide film 10 is shaped on a semiconductor substrate 1, and a polycrystalline silicon layer 20 in thickness H is deposited. The polycrystalline silicon 20 is patterned. An impurity is doped to a section as one electrode of a capacitance and a contact section in a resistor through polycrystalline silicon ion implantation, etc. to form polycrystalline silicon 21 having low resistance. Polycrystalline silicon is oxidized in order to form a protective film consisting of polycrystalline silicon and an oxide film as a dielectric for the capacitance to shape oxide films 30 in thickness d. The thickness H' of polycrystalline silicon is brought to approximately H'=H-d/2 at that time. The oxide films are removed selectively in order to make contacts, and metallic electrodes 40 are formed, thus completing the semiconductor device.
Patent JP-S6015593-A (JP)
Inventor: NAKANO YUTAKA
IPC: G21C7/12
Filed: 1983-07-08
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。