baber/WOPTO huggingface dataset:
Patent JP-H0338374-A (JP)
Title: Printing method
Inventor: TOBA OSAMU
IPC: G02F1/1337
Filed: 1989-07-04
Abstract: PURPOSE:To uniformize the thickness of the ink printed like an oriented film by providing a part performing printing falsely in front of the moving direction of a plate from a part for the original printing and performing printing using said plate. CONSTITUTION:A region 32 wherein an oriented film is formed to the surface of glass substrate 24 using a plate 22 corresponds to a protruding part 30. A region 33 having an oriented film printed thereon is formed to the substrate corresponding to the protruding part 31 subjected to false printing. Printing pressure is unstable in the region 34 in front of a moving direction 5 on the glass substrate 24 and the region 34 is one reduced in the thickness of the oriented film being printed ink. Regions 35 reduced in the thickness of the oriented film are formed in the vicinity of both side parts of a plate cylinder 21 in the axial line direction thereof because of unstable printing pressure and generated only within the region 33 printed by the part 31 performing false printing and the thickness of the oriented film is uniform in the part 30 for true printing.
Patent JP-S6151886-A (JP)
Title: Piezoelectric actuator
Inventor: ONISHI MASAO
IPC: G11B5/592
Filed: 1984-08-21
Abstract: PURPOSE:To adjust the angle of a head easily by forming a bimorph, in which two piezoelectric elements are laminated, and each shaping a first electrode on the support side of the piezoelectric element, second and third electrode sections to a nose section and a single intermediate electrode to a laminating surface. CONSTITUTION:A bimorph 1 is shaped by laminating piezoelectric elements 1a and 1b, a first electrode 2 is formed on the support section sides of the outer side surfaces of the piezoelectric elements 1a, 1b, a second electrode 3 is shaped similarly to the nose sections of the piezoelectric elements 1a, 1b, a third electrode is formed to the nose sections in the same manner, and the electrodes 2-4 and extending sections 3a, 4a are shaped to both external surfaces of the piezoelectric elements 1a and 1b. An intermediate electrode 5 is formed onto the whole surface of the laminating surface of the piezoelectric elements 1a and 1b, and the both external surfaces of the electrodes 2-4 are connected mutually. The arrow represents the direction of polarization of the piezoelectric elements 1a, 1b. Regarding operation, the piezoelectric elements 1a, 1b are extended when the same potential as the direction of polarization is applied, and they are shrunk in reverse case. Consequently, the elements are moved in the warping direction toward the nose sections from a susceptor 6 by voltage V1, and operated in the twisting direction by voltage V2. Accordingly, the direction of deflection and the direction of warpage can be selected freely by the polarity and voltage value of voltage V1, V2.
Patent JP-2000005375-A (JP)
Title: Slot machine
Inventor: FUJII TAKASHI
IPC: A63F5/04
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To enhance the fan of a game by announcing a game condition by using an announcing means having a strong bodily sensation. SOLUTION: This slot machine has a vibration generator 40 which is mounted behind an operation section, such as a start lever 7 or stop button, and vibrates this operation section or the neighborhood thereof and a control means 32 which activates this vibration generator 40 under the respective game condition. More preferably the vibration generator 40 comprises a motor 41 mounted via an elastic material, such as rubber, to a mounting section 21b and a weight 44 mounted eccentrically to the revolving shaft of this motor.
Patent JP-S62104856-A (JP)
Inventor: JIANFURANKO BIRIYOONE
IPC: C08L51/00
Filed: 1986-07-25
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-S5798151-A (JP)
Title: Magnetic recorder and reproducer
Inventor: NAITOU MORIHISA
IPC: G11B15/02
Filed: 1980-12-09
Abstract: PURPOSE:To permit a head base plate to slid between a stop position and a recording/reproduction position, and the recording/reproduction position and a temporary stop, cue, or review position through a member which couples with two cams, by controlling the motion of the said member by turning those two cams selectively. CONSTITUTION:When reproducing or recording operation is performed in a stop state shown by a figure, a head base plate operating rod 27 is moved down in the figure to disengage from a body 13 of revolution. A gear 3 and a gear part 7 engage with each other and the body 13 of revolution rotates clockwise nearly once; and then the lever 19 moves as shown by an arrow A on the whole, and a base plate 18 is slid through a shaft 17 to a reproducing or recording operation position. If stopping operation is done at this position, the rod 27 returns to its original position, and the end part 29 of a lever 28 falls off a projection part 23 and engages with the step part of the cam part 22 of the body 13 of revolution at a stop position. In temporary stop, cue or review operation, the lever 19 and a body 14 of revolution disengage from each other, a pinch roller disengages from a capstan and a head moves back from a tape.
Patent JP-S5797503-A (JP)
Title: Forming method for end part of light guide
Inventor: SHIBUYA SEIJI
IPC: G02B6/04
Filed: 1980-12-10
Abstract: PURPOSE:To secure the thermal resistance of the end part of quartz optical fibers by bundling the optical fibers at the end part, and by melt-sticking them by heating them from the outer circumference after inserting the bundle end part into a glass tube. CONSTITUTION:Many optical fibers 3 and 3,... each consisting of a core 1 of high-purity quartz and a cladding material 2 such as polysilicate glass are bundled to form a bundle end part 4, which is inserted into a glass tube 5 made of quartz, etc. Then, the said bundle end part 4 and some of the optical fibers 3 and 3,... are set on a glass lathe to be turned, and the glass tube 5 and bundle end part 4 are heated with an oxyhydrogen flame burner 7 which moves forth and back in the lengthwise direction of the bundle end part 4. Thus, the light guide end part where respective optical fiber ends are stucked tightly is formed, securing the thermal resistance of the end part sufficiently against heat from a large-sized light source, etc.
Patent JP-S6330171-A (JP)
Title: Soldering method
Inventor: MIZOGUCHI NAOTAKE
IPC: B23K1/008
Filed: 1986-07-24
Abstract: PURPOSE:To prevent generation of failure soldering caused by carbonization of a flux, by filling the inside of a furnace with inert gas, and also, using a far infrared radiation as a heat source, in case of soldering a printed board in a reflow furnace. CONSTITUTION:At the time of using cream solder which has mixed a liquid flux whose main component is rosin, and a Sn-40Pb solder powder of 250 meshes, applying it to a printed board, and executing the soldering in a reflow furnace, the inside of the reflow furnace is filled with an inert gas atmosphere such as N2 gas, etc. Also, plural pieces of far infrared radiation heaters are installed as soldering heat sources to the upper and lower parts in the carrying direction of the printed board to be worked, in the reflow furnace. On the soldered surface which is obtained, a uniform solder luster is seen, good soldering is executed, and carbonization of the flux is scarcely generated.
Patent JP-H0463585-A (JP)
Title: Culturing bag
Inventor: MATSUMIYA TOSHIHARU
IPC: A01H4/00
Filed: 1990-06-29
Abstract: PURPOSE:To obtain the subject bag controllable of gas-permeating rate and observable of contents by providing an opening part in a vessel derived from fusion processing of a sheetlike material having a specific thickness comprising a vinyl chloride-based resin and ethylene.n-butyl acrylate.CO copolymer. CONSTITUTION:100 pts.wt. vinyl chloride resin or a copolymer resin of vinyl chloride and a monomer (e.g. ethylene) copolymerizable with vinyl chloride is mixed with 150-260 pts.wt. ethylene.n-butyl acrylate.carbon monoxide copolymer and Ca-Zn based stabilizer, etc., epoxidated soybean oil, and additive such as polyethylene wax and blended with melting, then extruded from an extruder having T-die to form a sheetlike material having 0.1-0.5mm thickness, thus said material is subjected to fusion processing and processed to a vessel main body 2 having opening parts 10 such as a culturing solution-guiding inlet 11, a cell-guiding inlet 12 and a sampling port 13 to afford the aimed culturing bag 1.
Patent JP-S5964766-A (JP)
Title: Composite plasma spraying material
Inventor: SHIYOUJI TAKASHI
IPC: C23C4/06
Filed: 1982-10-06
Abstract: PURPOSE:To enhance the adhesion force of a plasma sprayed film, in forming the plasma sprayed film consisting of ceramics and a metal, by using a composite plasma spraying material obtained by bonding a metal to the surface of ceramics. CONSTITUTION:In order to enhance the heat resistance, the corrosion resistance, oxidation resistance and anti-wear property of the surface of a metal material substrate, a metal is used as a binder and ceramics is plasma sprayed. As the ceramics, a particle comprising metal oxide, metal carbide, metal boride or metal nitride is used and mixed and stirred along with the metal in a ball mill and strong impact force is applied to the obtained mixture which is, in turn, formed into a particulate form wherein the metal 2 is partially or entirely bonded to the surface of the ceramics particle 1. This particulate material is granulated by using an org. or an inorg. binder 3 to obtain a composite plasma spraying material. In this case, in the combination of the ceramics and the metal to be used, an Ni-Cr alloy is used with stabilized zirconia, an Ni-B alloy with alumina, an Ni-Al alloy with B4C and Co with SiC or TiC.
Patent JP-H1121150-A (JP)
Title: Manufacture of low-pressure double layer glass panel
Inventor: SAKATA AKIRA
IPC: E06B3/66
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a process for manufacturing low-pressure double layer glass which is capable of maintaining long-term durability, eliminates the need for the treatment of a discharge port, makes the trace of the discharge port entirely unidentifiable and is easy to work. SOLUTION: A spacer is disposed to either one sheet glass of two sheets of the sheet glass 2, 3 and in this state, a sealing material 5 mainly consisting of an org. high-polymer material thicker than the target spacing is disposed at the peripheral part of the sheet glass in such a manner that at least part thereof is made to remain as an opening. The other sheet glass is thereafter superposed on the one sheet glass to form a laminate. This laminate is introduced into a reduced pressure chamber and is subjected to a pressure reduction down to the prescribed pressure or below and thereafter, gas is introduced into the chamber, by which the laminate is pressed and the sealing material is force spread to close the opening.
Patent JP-H0621213-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHIMURA TETSUKAZU
IPC: H01L21/3065
Filed: 1992-07-02
Abstract: PURPOSE:To form a deep trench partitioning an element region and a shallow trench used as an isolation belt inside the element region in a semiconductor substrate with good accuracy. CONSTITUTION:The title manufacture is constituted in the following manner: a semiconductor substrate 3 is etched by using a first mask; a shallow trench 7 is formed; after that, an insulating film 8 is applied to the whale surface; the insulating film 8 is etched by using a second mask 9 for deep-trench formation use; openings 8a are formed; semiconductor substrates 1, 2, 3 are etched while the second mask 9 and the insulating film 8 in which the openings 8a have been formed are used as a mask; and deep trenches 10 are formed. Alternatively, the title manufacture is constituted in the following manner: a semiconductor substrate 3 is etched by using a first mask; a shallow trench is formed; after that, an insulating film whose surface is smooth is formed on the whole surface; the insulating film is etched by using a second mask for deep-trench formation use; openings are formed; semiconductor substrates 1, 2, 3 are etched while the smooth insulating film in which the openings have been made is used as a mask; and deep trenches 10 are formed.
Patent JP-H0925040-A (JP)
Title: Curl control method and double-faced recording device with curl control function
Inventor: YAMADA TAKASHI
IPC: G03G15/20
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To remove recording paper curling with high efficiency by stopping recording paper for a fixed time when the rear end of the recording paper has reached a curl removing roller after recording of its single face. SOLUTION: Recording data are sent from a host computer connected to a printer 101 and are converted into image data by a controller in the printer 101, and a recording action starts. In the recording action, recording paper 103 is fed to a conveyance passage 104 by a paper feed roller 105, and the image data are formed on the recording paper 103 as images by a laser luminous device and a high voltage electrified device, and toner and a photosensitive drum 106. A toner image is fixed on the recording paper 103 by a thermal fixing device 107. To reverse the recording paper 103 with a double-face unit 102, a flapper 108 turns upwards to guide a tilting conveyance passage 104 to the double-face unit 102. In the double-face unit 102, curling of the recording paper 103 by the conveyance passage 104 is corrected by a curl straightening roller 110.
Patent JP-H1021535-A (JP)
Title: Magnetic recording medium
Inventor: KOBAYASHI TAKESHI
IPC: G11B5/725
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To keep an excellent lubricity under various using conditions and to improve traveling property, wear resistance, durability, etc., while keeping lubricating effect over a long time by using a specified acid unhydride as lubricant. SOLUTION: The lubricant is an acid unhydride having one or two polyoxyethylene chain and three or four long chain hydrocarbon in a molecule. A total carbon number in the long chain hydrocarbon is 5-48. When the number of carbon is <5, friction wear durability are insufficient since the length of an alkyl group is too short, and when the number of carbons is >=48, a lubricating film is not formed since a solubility of the lubricant to a solvent at the time of coating of the surface of a tape is reduced. The melting point of the lubricant is lowered and a lubricating characteristic at low temp. is improved by introducing the polyoxyethylene chain. The polyoxyethylene chain is defined as 1-40 unit.  When the unit is less <1, substantial effect is hardly caused, and the unit is >=40, the lubricating film is not formed on the surface of the tape since hydrophilic property is increased and the solubility to the solvent is lowered. In this way, the lubricating effect is kept over a long time.
Patent JP-H08236274-A (JP)
Title: Electroluminescent element
Inventor: YAMADA KAZUHIRO
IPC: H05B33/12
Filed: 1995-07-11
Abstract: PURPOSE: To contribute to the practical use of an EL element by employing a specific material effective to moisture-proofness for respective parts in the structure of an electroluminescent EL element to realize a sufficient product life. CONSTITUTION: This electroluminescent element is constituted by sealing a construct in which a surface electrode 2, a luminescent layer 3 and a back electrode 4 are laminated on a base film 1 by package films 5, 6. Moisture-proof treatment is applied to at least one of the following: (1): A ceramic cover film derived from polysilazane is applied to the surface of the luminescent layer 3. (2): Light-emitting particles in the luminescent layer 3 are covered with a ceramic cover film derived from polysilazane. (3): A ceramic cover film derived from polysilazane is applied to the surface of the luminescent side of the surface electrode 2 or the back electrode 4. (4): The coating of ceramic derived from polysilazane is applied to the package films 5, 6. (5): Polysilazane is used as a sealing bonding agent to bring it into a ceramic state.
Patent JP-S5969192-A (JP)
Title: Treatment of alkali waste liquid
Inventor: WATANABE KATSUROU
IPC: C01B32/60
Filed: 1982-10-07
Abstract: PURPOSE:To recover hydrosulfide and carbonate at the same time, by bringing gaseous carbon dioxide into reaction with waste liquid contg. alkali sulfide and carbonate, and alkali hydrosulfide or caustic alkali. CONSTITUTION:Gaseous CO2 or gas contg. CO2 is blown to a waste liquid contg. alkali sulfide, alkali carbonate and alkali hydrosulfide or caustic alkali. The formulas I -III are predicted for the reaction in such reaction system, and in the case of a batch operated treatment, the liquid compsn. consists essentially of NaSH, Na2CO3 at around the peak of the temp. elevation in the system. Therefore, the reaction of the formula I is required to be essential and the reaction of the formulas II, III is required to be suppressed. In the case of, for example, the batch operated treatment, the continuous measurement of the temp. in the system suffices. In the case of the continuous treatment, the CO2 corresponding to the Na2S and NaOH components in the waste liquid is measured and supplied or the waste liquid corresponding to the Na2S and NaOH components corresponding to the CO2 component is measured and supplied.
Patent JP-S6067873-A (JP)
Title: Object discriminating system
Inventor: KITAOKA RIKUO
IPC: G01S3/782
Filed: 1983-09-22
Abstract: PURPOSE:To exclude erroneous discrimination caused by cloud and sea clutters, by detecting the horizon from a searching scene, and extracting a searching object in the vicinity thereof as a real object. CONSTITUTION:When a searching scene is stored in frame memory 10, an image at every frame is scanned along each vertical line by a differentiation circuit 13 and a large differentiated value is outputted to an integration circuit 14 at the horizon part. In the integration circuit 14, a sum is calculated at every horizon and the horizon proposed showing the max. integrated value in each frame is selected in a horizon detecting circuit 15. The estimate horizon is calculated with due regard to a weather condition and a flight in a linear regression operation circuit 16 and only an object present in the vicinity of the estimate horizon in object information, which is preliminarily imparted from an object detecting circuit 11, is set as a real object in an object discriminating circuit 12.
Patent JP-S5876798-A (JP)
Inventor: SUGANO HIROSHI
IPC: G21C7/16
Filed: 1981-10-31
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-H03186282-A (JP)
Title: Golf putter having swing marking
Inventor: JIYON MATSUKARISUTAA
IPC: A63B53/04
Filed: 1990-07-04
Abstract: PURPOSE: To make putting in good swinging performance by furnishing a head body with an elbow-shaped neck and an oversurface inclined downward, and providing a marker for winging which a golf player can perceive clearly. CONSTITUTION: The down-inclining angle of the oversurface 24 of a head body 16 is made between 30-45degs. to a horizontal line, and the mounting part 34 of the neck 30 to the head body 16 is made between 105-75degs. to the oversurface 24. The neck mounting position relative to the head body 16, shape of a connecting piece 32, position of the shaft mounting part 24, etc., are set specifically so that the inclined oversurface 24 and the neck 30 protruding in forward inclination offer the marker. This allows the player to make a putting stroke of favorable pendulum system.
Patent JP-H03137929-A (JP)
Title: Cation dispersant, method of its production, liquid dispersant of cation size agent and method of its production
Inventor: BUNG JOSEF
IPC: C09K23/52
Filed: 1990-07-04
Abstract: PURPOSE: To improve storage stability by radical-polymerizing specified six monomers in an org. solvent miscible with water, neutralizing the resultant polymer and adding water to prepare a colloidal cationic dispersant. CONSTITUTION: A copolymer is formed by radical-polymerizing 10-30 wt.% N,N-dimethylaminoethyl acrylate, 5-30 wt.% methacrylic ester of 10-22C aliphatic alcohol, 10-60 wt.% methyl acrylate, 0-60 wt.% n-butyl acrylate, 0-60 wt.% isobutyl acrylate and 3-15 wt.% methacrylic acid in an org. solvent miscible with water. The copolymer is completely or partially neutralized with an acid and water is added to dissolve the neutralized copolymer in a colloidal state. The objective cationic dispersant is thus prepd.
Patent JP-S6418477-A (JP)
Title: Rust-prevention treatment of metal part
Inventor: FUJITA YOSHITAKE
IPC: C09D163/00
Filed: 1987-07-14
Abstract: PURPOSE:To simplify a rust-prevention process and to improve mass productivity by applying on a metal part with a coating composition consisting of an epoxy resin- type adhesive in which a mixed powder composed of zinc particles and nickel particles has been incorporated, to form a layer of the coating composition, and then heat-drying this coating composition layer to obtain a rust-preventive layer. CONSTITUTION:A rust-preventive layer 2 is composed of fine particles and an epoxy resin-type adhesive (a), said fine particles being composed of zinc particles (z) and nickel particles (n). This rust-preventive layer 2 is obtained by applying a coating composition containing the above-mentioned components and completely drying the coating composition applied. In the case where water has adhered to the rust-preventive layer 2, the water reacts with zinc fine particles (z) in the rust-preventive layer 2, the reaction being represented by: Zn+H2O ZnO+H2, and hence the water can be prevented from rusting a metal part 1. In this case, the rate of above-mentioned reaction can be controlled by the nickel fine particles (n) in the rust-preventive layer, and accordingly the reaction can take place for a prolonged period of time. It is preferable that the fine powders in the rust-preventive layer be composed of 60-90wt.% zinc particles and 10-40wt.% nickel particles.
Patent JP-S6068538-A (JP)
Title: X-ray generator
Inventor: TOMIMASU TAKIO
IPC: G21K1/093
Filed: 1983-09-22
Abstract: PURPOSE:To enable homogeneous stable irradiation of X-rays to be performed over a wide area by installing a variable-field-producing variable electromagnet which scans the electronic orbit in vertical direction with respect to time. CONSTITUTION:A variable electromagnet (diode) 11 used to change the optical path and having a lateral field component (Hh) is installed in the immediate back of a lateral-focusing tetraode electromagnet 9. At this point, an electron flux longitudinally focused with a longitudinal-focusing tetrode electromagnet 10 is slightly shifted in longitudinal direction by the lateral field component of the variable electromagnet 11. This shift is then amplified with the lateral focusing tetrode electromagnet 9 (for lateral focusing and longitudinal divergence) thereby greatly shifting the orbital surface of electrons traveling in a deflecting diode electromagnet 8 is vertical direction (Y direction). Consequently, synchrotron radiation (soft X-ray) 2 traveling over a wafer 4 moves in vertical direction.
Patent JP-H0648322-A (JP)
Title: Passenger type seedling-planting machine
Inventor: ISHIDA ISAO
IPC: B62D25/16
Filed: 1993-07-16
Abstract: PURPOSE:To provide a riding seedling-planting machine facilitating the seedling supplying work to the seedling placing base of a seedling-planting machine installed on the rear part of a riding type traveling body. CONSTITUTION:In a riding seedling-planting machine having a seeding-planting machine C installed on the rear part of a riding type traveling body A, scaffolds 27d, 27d inclined so that the rear part is higher than the front part are formed on fenders 27c, 27c provided above rear wheels 4, 4 of the riding traveling body A, and the front end part of the seedling placing base 35 of the seeidlng- planting machine C is provided in a position higher than the scaffolds 27d, 27d in the state inclined so that the front part is higher than the rear part.