baber/WOPTO huggingface dataset:
Patent JP-2000062108-A (JP)
Title: Gas barrier film
Inventor: KANETAKA TAKESHI
IPC: C08K3/34
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a gas barrier film having excellent suitability for processing and storage, which maintains high barrier properties under humidity conditions, and is suitable for packaging film for foods, pharmaceuticals, electronic members, electronic equipment or the like for inhibiting change of properties and deterioration caused by oxygen, water vapor or the like. SOLUTION: A composite film layer is provided on at least one side of a base composed of a plastic film, a ceramic-deposited plastic film or the like. The composite film is formed from a mixture having an isotactic polyvinyl alcohol having an isotacticity of preferably 50-95% and an inorganic layer compound such as a montmorillonite or the like as main components.
Patent JP-H1166463-A (JP)
Title: Checking device for gas leak alarm
Inventor: TAKAHASHI MASAGO
IPC: G01N27/16
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To easily check a gas leak alarm that is placed at a ceiling, etc. SOLUTION: This gas checking device 15 checks a gas leak alarm 1 consisting of a cover 7 which has a gas inflow port 9 and a sensor room 14 which is formed inside the port 9 via an alcohol adsorption filter 3. Then an alcohol gas is enclosed into a tank part 15a, a flexible tube 15b is connected to the part 15a, and a gas jetting nozzle 15c is attached to the tip of the tube 15b. Furthermore, the tip outer diameter of the nozzle 15c is set smaller than the diameter of the port 9.
Patent JP-2001055923-A (JP)
Title: Combustion chamber structure of direct injection type diesel engine
Inventor: YUZAKI KEIICHIRO
IPC: F02B23/06
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To diffuse fuel at the initial stage of combustion and to excellently mix together fuel and air at the terminal stage of combustion by a method wherein the opening diameter of a combustion chamber is decreased to a value lower than the internal diameter of the combustion, an annular wall surface protrusion part is formed on a combustion chamber wall in an injection range of fuel, and a central protrusion part to vary an advancing direction of fuel is formed on the bottom of the combustion chamber. SOLUTION: The height h3 of a central protrusion 7 protruding from the central part of the bottom 5 of a combustion chamber 100 is higher than the height h2 of a wall protrusion part 4 and set to height enough to prevent collision with injecting fuel 2. The fuel 2 is separated into two courses by the wall protrusion part 4, one runs upward along a dent 6 and the other runs toward the central direction of the combustion chamber 100 along a wall 9 and a bottom 5. A part of fuel flowing toward above advances to a squish area through an opening part 3 and a rest is diffused in the combustion chamber. Further, fuel flowing toward a central part varies its course to above at a curve 8 and is raised along a central protrusion part 7. Since fuel is caused to effect convection in a high air flow region by the central protrusion part 7, excellent mixture of air and fuel is executed.
Patent JP-H0393948-A (JP)
Title: Support device for glass pane
Inventor: SHIMIZU YUJI
IPC: E04B2/96
Filed: 1989-09-05
Abstract: PURPOSE:To facilitate the attachment of a glass pane by vertically moving glass pane support fixtures from a disengaging position at which a glass pane is disengaged from vertical side members to an engaging position along guide rails on a vertical wall, and then by fastening the support fixture to the guide rail with the use of fixtures. CONSTITUTION:Glass support fixtures 17 are set at the lower-most positions corresponding to the positions of cutouts (e) in right and left vertical side members 20 fixed to a glass pane 3. Further, the glass pane 3 is set on a setting block 9 while its lower part on the room side being made to abut against a receiving member 13. Then the support fixtures 17 are moved to a predetermined position along guide rails 15 provided on a vertical wall 1, and thereafter the support fixtures 17 are fastened to the guide rails 15 by fixtures 18. A sealing material 5 is filled in gaps between glass panes 3 and between the outside surface of the peripheral part of the glass pane 3 and a transom 2 or an auxiliary frame 14.
Patent JP-S60126369-A (JP)
Inventor: INAMI YOSHIO
IPC: D04B35/34
Filed: 1983-12-05
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-H0545914-A (JP)
Title: Crystal mixture composed of indium halide phthalocyanine and gallium halide phthalocyanine and electrophotographic sensitive body formed by using such crystal mixture
Inventor: NUKADA KATSUMI
IPC: C09B47/04
Filed: 1991-08-16
Abstract: PURPOSE:To provide the crystal mixture composed of indium halide phthalocyanine and gallium halide phthalocyanine and the electrophotographic sensitive body which is formed by using such crystal mixture and has excellent repetitive stability and environmental stability. CONSTITUTION:This phthalocyanine crystal mixture consists of the indium halide phthalocyanine and the gallium halide phthalocyanine. The more preferable mixture includes the crystal mixtures having steep diffraction peaks at Bragg angles (2theta+ or -0.2 deg.)=7.0 deg., 7.4 deg., 17.4 deg., 23.7 deg., and 27.0 deg. and at 7.4 deg., 16.7 deg., 25.4 deg. and 28.1% in X-ray diffraction spactra. These phthalocyanine crystal mixtures are useful as the charge generating material in the photosensitive layer of the electrophotographic sensitive body.
Patent JP-S6475092-A (JP)
Title: Preparation of ultra-pure water
Inventor: YODA TOSHIO
IPC: C02F1/44
Filed: 1987-09-16
Abstract: PURPOSE:To remove all impurities such as living bacteria, electrolytes, fine particles, organic carbons, etc., and prepare ultra-pure water by passing primary pure water through a mixed bed polisher, an ultraviolet irradiation device and a reverse osmosis membrane device in order one by one and treating the same. CONSTITUTION:Reverse osmosis membrane devices 6a-6d are provided at least two lines or more, and a sterilizing liquid is passed through a reverse osmosis membrane devices in one line and then washed by primary pure water, and then said pure water is passed through a mixed bed polisher 3, an ultraviolet sterilization device 4 and then a reverse osmosis membrane device. Said permeated water is circulated in a foregoing stage of the mixed bed polisher 3 and used. Thus, while sterilization treatment is carried on in one line, ultra- pure water is prepared in reverse osmosis membrane devices in one line. Then, ultra-pure water is prepared by using sterilized reverse osmosis membrane devices, while sterilization treatment is followed similarly in the reverse osmosis membrane devices in other lines, preparing ultra-pure water.
Patent JP-S6375111-A (JP)
Inventor: TOMASU AABIN BEA
IPC: C08G69/32
Filed: 1987-09-16
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-S59123573-A (JP)
Title: Corrosion preventive coating method
Inventor: TONOMURA SADAICHI
IPC: B05D7/24
Filed: 1982-12-28
Abstract: PURPOSE:To obtain a paint-coated film having excellent moisture resistance, water resistance, rust preventiveness, etc. by using basically the same paint as a conventional paint system for a primer paint, and using a compsn. of a non- solvent type composed of a resin compsn. contg. a flake pigment and having small oxygen permeability for the intermediate coating paint and a compsn. of the same non-solvent type paint for the finish coating paint. CONSTITUTION:A compsn. of a solvent type paint is coated as a primer on a material to be coated and is dried to form a paint-coated film. The compsn. of a non-solvent type paint which contains a flake pigment and is radical-polymerizable and oxidation polymerizable and is curable at an ordinary temp. is coated and is polymerized to form the cured paint-coated film. The surface thereof is finished by the compsn. of the non-solvent type paint which is radical-polymerizable and oxidation-polymerizable and is curable at an ordinary temp. The coated compsn. is polymerized to form the paint-coated film.
Patent JP-H09127664-A (JP)
Title: Processing method for color photographic silver halide material
Inventor: PIITAA JIEFURII TOUISUTO
IPC: G03C7/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To enable execution of redox intensification processing including bleaching and fixing processes using the minimum processing baths by processing the color developed material with the intensifying and bleaching and fixing solutions containing a specified fixing agent. SOLUTION: This color photographic silver halide material has >=2 silver halide layers intensified in the color developed regions different in visible spectra, and the color developed material is processed with the intensifying, bleaching, and fixing solution containing a redox oxidant and a fixing agent not reacting with the above oxidant without poisoning the catalytic activity of a silver image. In this case, the color developing solution contains an optional general-purpose color developing agent and further, a compound raising its stability, such as hydroxylamine, ethylhydroxyamine, and hydroxylamine derivative, and/or a long-chain compound absorbable to silver, such as dodecylamine.
Patent JP-H0872796-A (JP)
Title: Inverter system for ship
Inventor: KAWASHIMA YUTAKA
IPC: B60L50/13
Filed: 1994-08-31
Abstract: PURPOSE: To provide an inverter system for ship which can minimize the number of inverters installed and substantially reduce the cost of equipment. CONSTITUTION: While a plurality of inverters 5A, 5B are provided between a main generator power source 1 and main propeller device motor 2 and between thruster motor 3 and cargo pump motor 4, a plurality of windings of the main propeller device motor 2 are connected respectively to the inverters 5A, 5B through change-over switches 8, 9. Also, the thruster motor 3 is connected to a plurality of cargo pump motor 4 through change over switches 10, 11, 12 and inverter 5A, and the other inverter 5B is connected to a portion of the cargo pump motor 4 through a change-over switch 13.
Patent JP-H0874797-A (JP)
Title: Jig for suspend vertical shaft pump
Inventor: TAKIMOTO SEIJI
IPC: F04D29/64
Filed: 1994-08-31
Abstract: PURPOSE: To provide a jig for suspend a vertical shaft pump for more safely easily assembling and installing a pump case and a motor case for the vertical shaft pump with less assembling man-hour. CONSTITUTION: The heads of at least two stud bolts 2a and 2c interposed with spaced intervals in the peripheral direction on the axial end faces of a pump case are provided with guides 3a and 3c having different axial length each other. The inserting position for the stud bolt-inserting hole 11 of the other stud bolt 2 is established by inserting the stud bolts 2a and 2c in the respective stud-bolt inserting holes 11 of a motor case 1.
Patent JP-2000059017-A (JP)
Title: Coating device
Inventor: YAMADA NAOJI
IPC: H05K3/34
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To coat a plural kinds of coating solutions at a prescribed position on a printed board with one coating device and moreover, to rapidly coat the coating solutions. SOLUTION: A coating device is constituted into such a structure that the coating solutions are applied on a prescribed position on a printed board 3 by a movable dispenser head 5. The head 5 is constituted of a movable head main body 10 and a dispenser unit 11, which is detachably mounted to this head main body 10, and a coating mechanism consisting of a syringe 45, a nozzle 36 and the like is mounted on this unit 11. Moreover, an exchange stage 9 is provided within the moving region of the head 5 and a plurality of dispenser units 11 for exchange are set on this stage 9.
Patent JP-H0686495-A (JP)
Title: Resin mold motor
Inventor: SATO NOBORU
IPC: H02K5/22
Filed: 1992-08-31
Abstract: PURPOSE:To enable the use of a connector and thereby to improve operability by opening a hole in a base board under the connector. CONSTITUTION:A contact-bonded connector of a direct fitting type is so fitted on a control base board 1 as to be horizontal to the board and a hole (a) is opened in the board just under a part of connection of a contact 18 with a lead wire 17. According to this constitution, the connector can be used and connected to the control base board when the lead wire is led out of the base board in a mold, in a resin mold motor, and improvement of operability can be attained.
Patent JP-2000069478-A (JP)
Title: Picture processor, picture processing method and storage medium
Inventor: SUZUKI HIDEYASU
IPC: H04N19/60
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To speed up a two-dimensional discrete cosine transformation processing by means of an SIMD(single instruction multiple data-stream). SOLUTION: RGB picture data are stored in a buffer memory 12 in a scanning order. A color conversion circuit 14 sequentially takes out RGB picture information for one macro block on the buffer memory 12, convert them into luminance color difference information and stores them in a buffer memory 16. A rearranging circuit 18 rearranges luminance data and color difference data, which are stored in the buffer memory 16, in an order fitted to two-dimensional discrete cosine transformation by an SIDM processing in a DCT circuit and stores them in a buffer memory 20. The DCT circuit 22 executes two-dimensional discrete cosine transformation on picture data on the buffer memory 20 and stores conversion coefficient data in a memory 24. A quantization/ variable length encoding circuit 26 quantizes conversion coefficient data stored in the buffer memory 24 and executes variable length encoding.
Patent JP-S61113881-A (JP)
Inventor: KODAMA KENJI
IPC: D06M101/12
Filed: 1984-11-05
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-H0658841-A (JP)
Title: Measuring apparatus for optical characteristic of optical system
Inventor: NODA MASAO
IPC: G01M11/02
Filed: 1992-08-06
Abstract: PURPOSE:To obtain optical characteristics of an optical system to be inspected with two one-dimensional photodetecting sensors being kept fixed and simply by using a simple computation. CONSTITUTION:Iuminous fluxes emitted from all eight light sources of a light source section 1 are turned to two kinds of eight slit-shaped luminous fluxes being shifted by 90 deg. from one another in the angle of inclination with a mask 2 and move to a lens 4 to be inspected. The slit-shaped luminous fluxes are condensed onto the lens 4 to be inspected with a condenser lens 3 and converged to four condensing positions in total. The luminous fluxes after passing through the condenser lens 3 presents a slit in shape with the angle of inclination shifted by a specified angle of twisting from the original angle of inclination and are projected onto to a one dimensional photodetecting sensors 9 and 10 with a projection lens 7 and a optical path splitter 8. The optical angle of inclination of the sensors 9 and 10 is shifted by 90 deg. from each other while being shifted by 45 deg. from the angles of inclination of eight slit-shaped luminous fluxes. Thus, optical characteristics of the lens 4 to be inspected are computed based on output signals of the one dimensional photodetecting sensors 9 and 10.
Patent JP-H0896994-A (JP)
Title: Method for measuring and regulating charged particle beam orbit, and measuring device therefor
Inventor: NISHIMURA EIICHI
IPC: H01S3/30
Filed: 1994-09-27
Abstract: PURPOSE: To measure and correct a charged particle beam orbit without ensuring a long space base by providing a monitor plate in one point on the charged particle beam orbit, receiving the transition emitted light from the monitor plate, and determining the directional vector of the charged particle beam based on a standard light orbit. CONSTITUTION: A monitor 2 crossing a charged particle beam orbit 1 at an angle of 45 deg. in one point on the orbit 1 is provided, and the laser beam of standard light laid along the orbit 1 is reflected at a right angle to the orbit 1, and received by an optical means 4 to determine a standard light receiving point. A transition emitted light 3 emitted to and generated in one point crossing the monitor 2 of the orbit 1 is received by the means 4, the directional vector of the charged particle beam is calculated by an arithmetic control circuit 8 from the central position of the emitted light angle distribution image of the emitted light 3 and the standard light receiving position, and the charged particle beam orbit can be thus measured without ensuring a long space base, and corrected.
Patent JP-H04112534-A (JP)
Title: Semiconductor device
Inventor: TANAKA YOSHINORI
IPC: H01L23/52
Filed: 1990-08-31
Abstract: PURPOSE:To uniformly form a silicide film or a high melting point metal film on a wiring layer by smoothing a corner by forming the sidewall of the wiring layer in an oblique surface extending at its skirt in the lateral direction of the wiring layer. CONSTITUTION:A second polycrystalline silicon film 8 is formed on a second oxide film 6, and the sidewall 12 of the film 8 of a wiring layer is formed in an oblique surface extending at its skirt in the lateral direction of the layer 8. A silicide film 9 of a titanium silicide film is so formed as to cover the film 8. Since the sidewall 12 of the film 8 is formed in the oblique surface extending at its skirt in the lateral direction of the film 8, its corner 14 is smoothed, and no abnormal growth of a silicide film 9 occurs at the corner 14. As a result, the film 9 becomes uniform in thickness along the surface of the film 8. Thus, no void is generated in a layer insulating film, and its flatness is improved. Accordingly, when an upper wiring layer is formed on the insulating film, a short-circuit of the upper wiring layer can be prevented.
Patent JP-H0785758-A (JP)
Title: Electromagnet drive device
Inventor: TERAMAE KATSUHIRO
IPC: H01H47/04
Filed: 1993-09-17
Abstract: PURPOSE:To provide an electromagnet drive device capable of keeping the attracting state even when an external force acts thereon under the attracting state. CONSTITUTION:An electromagnet device has an armature, and an attracting force acts between an iron core and the armature when a current is carried to a coil Co. A pulse width control part 13 controls a switching element S in such a manner that a relatively large starting current for starting is carried to the coil Co for a certain time when a trigger pulse is inputted, and a holding current required to hold the attracting state between the iron core and the armature is carried to the coil Co after the elapse of the certain time. A current detecting part 15 detects the current of the coil Co and generates a re-trigger pulse through a re-trigger pulse generating part 16 when the electromagnet device is transferred from the attracting state to the non-attracting state. A trigger pulse generating part 12 starts the pulse width control part 13 in the same manner as the starting time, when the re-trigger pulse is inputted, to carry a large starting current to the coil Co.
Patent JP-H0574902-A (JP)
Title: Semiconductor package testing jig and apparatus
Inventor: OKU YUKIHIRO
IPC: H01L21/66
Filed: 1991-09-11
Abstract: PURPOSE:To provide a testing jig for testing the floating state of lead part accurately and efficiently by means of a simple apparatus. CONSTITUTION:The testing jig comprises a mounting section 5 having a plane 4 for mounting a semiconductor package 2 provided with a lead part 3 in predetermined direction, at least one wall section 6 opposing to the lead part 3 under a state where the semiconductor package 2 is mounted and disposed substantially in parallel with the arranging direction of the lead part 3, and a groove section 7 formed at the joint of the wall section 6 and the plane part 4 of the mounting section 5. Clearance 8 of the height at the groove section 7 is set equal to the sum of the thickness at the lead part 3 of the semiconductor package 2 and a prescribed floating value of the lead part.
Patent JP-H0672624-A (JP)
Title: Film peeling-off device
Inventor: NAGATE HIROSHI
IPC: B65H41/00
Filed: 1992-08-31
Abstract: PURPOSE:To peel off a film without any damage by peeling off the edge of a layered film through an adhesive tape in peeling off a layered film from a board to which the layered film is affixed, and clamping the edge with a peeling arm for separation of films. CONSTITUTION:A separate unit 4 is lowered to a board 1 side which is vacuum- stuck to a substrate fixing base 3, and at the same time, the substrate protective plate 18 of a temporary clamper 19 is inserted from the substrate edge part to make the top end of the substrate protecting plate collide with the edge part of the layered film 2. With this constitution, a tape affixing head 10 where an adhesive tape 12 which can be automatically wound up is pressed onto the edge of the layered film 2 of the substrate 1 according to the expanding action of an air cylinder 11 to make the adhesive surface of the adhesive tape 12 adhere to the layered film 2. Next, a unit 4 is lifted, the layered film 2 is peeled off partially from the substrate 1 through the adhesive tape 12. Then the film 2 is clamped by the peeling clamper 9 in place of the adhesive tape 12, thus separating the layered film 2.
Patent JP-S59117736-A (JP)
Title: Manufacture of magnetic recording tape
Inventor: KATSUTA SHINICHI
IPC: G11B5/66
Filed: 1982-12-24
Abstract: PURPOSE:To form easily a ferromagnetic gamma-Fe2O3 film by winding a tapelike substrate 5 having a formed thin film of magnetite-base magnetic oxide and a tape member having projections along both sides so that the projections face the magnetic film in a superposed state, and heat treating the wound body in an oxidizing atmosphere. CONSTITUTION:A spool 1 made of an Al alloy or the like and composed of a tube 2 and flanges 3, 3 having many holes 4 at both ends of the tube 2 is prepd. A tapelike substrate 5 having a thin film 6 of magnetite (Fe3O4)-base magnetic oxide formed on the surface and a tape member 7 made of stainless steel or the like and having projections 8 along both sides are wound around the spool 1 so that the projections 8 face the magnetic film 6. A plurality of such spools 1 are heat treated at 250-300 deg.C in a heated oxidizing atmosphere 9 for about 1hr to convert the magnetic films 6 into ferromagnetic gamma-Fe2O3 films. Thus, homogeneous magnetic tapes can be manufactured in large quantities.
Patent JP-2001056662-A (JP)
Title: Flat display device
Inventor: WATANABE MANABU
IPC: G02F1/133
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To reduce a drive load and to reduce power consumption at a drive time by short-circuiting between counter electrodes in a blanking period between a formed prescribed scanning period and a next prescribed scanning period and shifting the potential of the counter electrodes to middle potential. SOLUTION: In a first horizontal scanning period, respective switches of a common control circuit are set in a conductive state as figure (a) by a control signal. In this period, a common potential (-) is supplied to one side counter electrode through an output terminal 44, and a common potential (+) is supplied to the other counter electrode through the output terminal 45. When it becomes the blanking period, the switches 41, 42 of the common control circuit are set in the conductive state as figure (b) by the control signal. In this period, since the switch 41 is closed, and the switch 42 is opened, the place between the counter electrodes becomes a short circuit state, and the charges are re-distributed between two counter electrodes.  Thus, the potential of one side counter electrode side is shifted to a negative side, and the potential of the other counter electrode side is shifted to a positive side, and each potential become middle potential between the common potential (+) and the common potential (-).