baber/WOPTO huggingface dataset:
Patent JP-2004167611-A (JP)
Title: Movable body provided with a plurality of segmental units, and actuator for driving driven body with the plurality of segmental units connected
Inventor: OTSUBO GIICHI
IPC: B25J5/00
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable body with a plurality of units connected, minimizing the number of actuators.  <P>SOLUTION: The movable body with the plurality of segmental units connected along a prescribed direction is provided with a drive source 18; an attitude changing unit 26 mounted to each segmental unit to change the attitude of the segmental unit adjacent to the segmental unit; and a power transmission mechanism for transmitting power from the drive source 18 to the attitude changing unit 26. The attitude changing unit 26 has a linear moving part 34 connected to the adjacent unit, and an individual transmission part 32 disposed between the linear moving part 34 and a belt mechanism. The individual transmission part 32 has a clutch 44. The attitude changing unit 26 of each segmental unit is drive-connected to the drive source 18 through the belt mechanism having a belt 30, and the supply/stop of power to each attitude changing unit 26 is performed by suitably turning the clutch 44 on/off.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169771-A (JP)
Title: Accessory apparatus for liquefied gas storage tank
Inventor: KONISHI KOJI
IPC: F17C13/04
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a number of a seat forming member fixed on a tank.  <P>SOLUTION: This accessory apparatus for liquefied gas storage tank is provided with a tank 10 for storing liquefied gas, the seat forming member 11, a liquid extracting valve 20, and a liquid level gauge 30. The seat forming member 11 has an aperture for communicating an inside and an outside of the tank, and is fixed on the tank 10 by welding, for example. The liquid extracting valve 20 includes a linear pipe 23 extending to the perpendicular direction in order to extract the liquefied gas in the tank 10, and is fixed on the seat forming member 11. The liquid level gauge 30 includes a support rod member 31 extending to the perpendicular direction in the tank 10 and a float moving to the vertical direction along the support rod member 31, and is fixed on the seat forming member 11 whereon the liquid extracting valve is attached.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168699-A (JP)
Title: Composition for ameliorating brain function
Inventor: KANEKO IZURU
IPC: A23L33/15
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition which has high effect, is highly safe and has ameliorating effect on brain function.  <P>SOLUTION: This composition for ameliorating the brain function comprises essence of common periwinkle (essence of Vinca minor) and essence of ginkgo tree leaves as main components and contains one or more kinds of docosahexaenoic acid and lecithin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003197784-A (JP)
Title: Method for manufacturing flash memory cell
Inventor: KIN SENJU
IPC: H01L21/8247
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a flash memory cell wherein the coupling ratio of floating gates is ensured to an utmost and an element which is smaller than a conventional case can be obtained.  <P>SOLUTION: This method is provided with a step for forming a pad oxide film and a pad nitride film on a semiconductor substrate, a step for forming a trench in the semiconductor substrate, a step wherein a trench insulating film is isolated by performing a first flattening process after the trench insulating film is formed on the whole structure, a step wherein the pad nitride film is removed and a prescribed part position of the trench insulating film is protruded, a step wherein an etching process for etching the protrusion of the trench insulating film in a prescribed width is preformed, a step wherein the floating gates are formed by performing a second flattening process after a first polysilicon layer is formed on the whole structure, and a step wherein a control gate is formed by performing an etching process after a dielectric film and a second polysilicon layer are formed on the whole structure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004167111-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which informs the players of the coming state, without making it clear to what position the control is made, only telling that the control is made to advantageous state, whatsoever.  <P>SOLUTION: After the end of the big wins, the game states are set to one of the probability varying position and ordinary figure time shortening position. The players are informed of being offered any advantageous state. It should be noted that the informing aspect is the same in the contents regardless of the positions, the probability varying position or the ordinary time shortening position and the players are not clearly known about to which of the positions the control is made.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179770-A (JP)
Title: Access control method, system, program and its recording medium
Inventor: TAKEI HIDEAKI
IPC: G09C1/00
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which reduces the construction cost more than in the conventional method, restrains users from illegal use, and has no need of information update works even for expanding, disusing, or shifting own company's hot spot (R) for realizing such a service that the user can unconditionally read from the own company's hot spot (R) for utilizing information service servers on the internet, while some kind of restrictions are given when reading from other company's hot spots (R) or an internet access environment.  <P>SOLUTION: A proxy server 504 for information services is disposed between an internet 506 and hot spots (R) A502, 503. The proxy server 504 has a means for transmitting necessary authentication information to an information service server X507 using authentication information of the proxy server, when a user UA501 utilizing the hot spots (R) A502, 503 accesses the information service server X507.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174898-A (JP)
Title: Image formation device
Inventor: FUJII DAISUKE
IPC: B41J29/54
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image formation device which prevents displacement of a recording paper sheet even when the device has a power saving mode.  <P>SOLUTION: The image formation device comprises a mechanical control part 10 with a transfer part lock mechanism 11, a controller part 20 for controlling the mechanical control part 10, and a power supply control part 30 for controlling at least power supply to the mechanical control part 10. The controller part 20 judges a state of the mechanical control part 10. When the power supply to the mechanical control part 10 is cut based on the judgement result to bring about a power saving state, the transfer part lock mechanism 11 is locked not to move the recording paper sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179026-A (JP)
Title: Manufacturing method of electron emitting element, and manufacturing method of display device
Inventor: YAGI TAKAO
IPC: H01J9/02
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To surely avoid disorder like gas generation due to a residual substance or inadequacy of adhesion force of an emitter layer by optimizing baking treatment of the emitter layer.  <P>SOLUTION: The manufacturing method of the electron emitting element comprises a process of forming a cathode electrode 5 on a supporting substrate 4, a process of forming an emitter layer 10 containing carbon nanotubes and a binder material on the cathode electrode 5 through a resistor layer 21, a process of baking the emitter layer 10 with a first baking temperature in open air, and a process of baking the emitter layer 10 with a second baking temperature higher than the first baking temperature in an inert gas atmosphere.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004184138-A (JP)
Title: Separator, separation method, and mass spectrometric analysis system
Inventor: ASOGAWA MINORU
IPC: G01N27/62
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To precisely separate each component from a sample containing components to be separated at a high concentration.  <P>SOLUTION: This separator 100 has a flow passage 112 through which the sample containing components to be separated for movement, and barriers 208-214 for partitioning the separation passage 112 into a plurality of chambers 200-206. The separator 10 has also an external force imparting means not shown in Fig., and the external force imparting means imparts external force to the components to be separated for movement in the flow passage. The external force imparting means is constituted to execute, repeatingly in order, the first external force impressing patterns for imparting the external force along an advancing direction of the flow passage and the second external force impressing patterns for imparting the external force along a direction reverse to the advancing direction of the flow passage. The each component to be separated is thereby partitioned into any of the chambers.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186279-A (JP)
Title: Three-dimensional mounting method of electronic parts
Inventor: FUKUOKA MASATERU
IPC: H01L25/07
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional mounting method for electronic parts which is capable of protecting the electronic parts against damage even if it is extremely thin or about 50 μm in thickness, and improving the electronic parts in handling properties so as to mount it well in a three-dimensional manner.  <P>SOLUTION: The three-dimensional mounting method is a method of laminating two or more electronic parts and connecting them together. Electronic parts are attached to an adhesive sheet with an adhesive layer containing a gas generating agent that releases gas by stimulation, and the electronic parts is superposed on the other electronic parts or a board making its one surface opposite to its other surface attached to the adhesive sheet bear against it, the former electronic parts is connected to the latter electronic parts or the board, and then stimulation is given to let the gas generating agent release gas so as to separate the adhesive sheet from the former electronic parts.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184301-A (JP)
Title: Transmission line analytical method
Inventor: ARAI MASASHI
IPC: G01R27/28
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple transmission line analytical method in consideration of frequency dependency of a parameter.  <P>SOLUTION: First of all, the parameter having the frequency dependency is divided into each frequency range, and analysis of a transmission line having the parameter as a constant is performed by using a parameter value in a specific frequency range. A signal waveform acquired thereby is converted into a frequency spectrum. Then, only a part in the specific frequency range is taken out and preserved. This operation is performed over all of a plurality of divided frequency ranges spreading over the frequency range of an analytical object. Finally, a spectrum spreading over the frequency range of the analytical object is generated by combining spectrums taken out in each frequency range, and converted into a signal waveform in a time region.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184903-A (JP)
Title: Heat developable photosensitive material
Inventor: OYAMADA TAKAYOSHI
IPC: G03C1/498
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material suitable for blue laser exposure and giving good image quality.  <P>SOLUTION: The heat developable photosensitive material comprises a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent and a binder on one face of the support, wherein 40-100 mol% of the photosensitive silver halide is silver iodide and an average aspect ratio of the non-photosensitive organic silver salt is 1-5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190054-A (JP)
Title: Etching liquid
Inventor: KURIYAMA MASAYO
IPC: C23F1/26
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching liquid which rapidly dissolves nickel, chromium or a nickel-chromium alloy, and can suppress the etching of copper.  <P>SOLUTION: The etching liquid is obtained by blending, by weight, 1 to 50% sulfuric acid, 0.1 to 20% hydrochloric acid and a 0.01 to 20% copper etching suppression component having a copper ion capture function into water. As the copper etching suppression component, e.g., a ≤7C compound containing sulfur atoms, and also containing at least one group selected from the group consisting of an amino group, an imino group, a carboxyl group, a carbonyl group and a hydroxyl group, thiazole, a thiazole based compound, benzalkonium, alkylolamide or the like can be cited.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192909-A (JP)
Title: Light guide plate, surface light source device using it, and display device using it
Inventor: IWATSUKI NOBUO
IPC: F21V8/00
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide plate allowing the emitted quantity of light to be varied, capable of improving uniformity of luminance, and having an outside shape hardly changed.  <P>SOLUTION: In this light guide plate 14 composed by forming prisms 18 extending in parallel with a side face for entering light on its upper surface, the cross section in the lengthwise direction of each prism 18 is formed into an angular shape. At least angles α each formed by a slope on the light incident side, and apex angles γ are formed so as to be different depending on the distance from the incident sides, and the angles α increase with the distance from the light incident side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192920-A (JP)
Title: Secondary battery, display method, recording medium, and program
Inventor: NAWA KAZUYASU
IPC: H01M10/48
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To display in response to a condition in a secondary battery.  <P>SOLUTION: A secondary battery 1 has a display part 2 having LEDs 11-1 to 11-4 and a switch 12. When the battery 1 is displayed for the purpose of selling at shop front, if the switch 12 is operated, the display part 2 displays for imaging the display performed after purchasing. The display preformed after purchasing is performed in correspondence states where discharge and charge are performed, respectively. For example, when charging, the LEDs 11-1 to 11-4 are lighted sequentially to indicate the state where charging is performed furthermore the display of the LEDs 11-1 to 11-4 are controlled, based on timing calculated from a charging current amount flowing through the battery 1, so that the display to indicate information on the fact whether or not the charge is about to complete. This display method is applicable to the secondary battery 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003191635-A (JP)
Title: Inkjet recording element
Inventor: WANG YONGCAI
IPC: B41M5/00
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lustrous inkjet recording element with which a favorable surface luster, a fast drying time and an excellent image durability can be obtained at printing with a dyestuff ink, and a printing method employing the element.  <P>SOLUTION: In the inkjet recording element having a support bearing an image receiving layer comprising inorganic particles and stabilizer particles, the stabilizer particles are free of any organic solvent, contain more than 80 mass % of a water-insoluble antioxidant and have an average particle diameter of more than 5 nm and the inorganic particles are more than 50 mass % of the image receiving layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004190407-A (JP)
Title: Vertical hole excavating device
Inventor: TSURUMOTO JUN
IPC: E21D1/08
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device of easy maintenance without any trouble such as blocking of the inside of a pipe with excavated sediment.  <P>SOLUTION: This vertical hole excavating device is provided with a support base 1 equipped with a gripper 3 projected from a support cylinder 2 to receive support reaction from the internal wall surface of a vertical hole 60; a center post 20 passing through inside the support cylinder 2 and disposed in a relatively movable manner in a vertical direction to the support base 1 by an expansion jack 4 fixed to the support base 1; an excavator 40 provided at the lower side part of the center post 20 to excavate the bottom face ground 62 of the vertical hole 60 and to feed the excavated sediment into the center post 20 from an intake port 21; a screw conveyor 30 mounted in the center post and rotated relatively to the center post 20 to excavate the bottom face ground center part of the vertical hole 60 and to discharge excavated sediment from a sediment discharge port 23 at the upper part of the center post 20; and a hopper 50 provided around the center post 20 to receive excavated sediment discharged from the sediment discharge port 23.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188488-A (JP)
Title: Apparatus for producing joined structural body with friction-stirring
Inventor: SATO HIROAKI
IPC: B23K20/12
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a producing apparatus with which good friction-stirring joining can be applied by dissolving such various problems as to develop the slippage force in the front and back direction caused by rotation of a bobbin tool or the force separated from the joining line in the right and left direction to the joining position.  <P>SOLUTION: This producing apparatus has the peculiarity, in which a passing-through space 100 of a back surface side shoulder 2, is formed at connecting tools 10B containing a plurality of supporting tools restrictively supporting the back surfaces of the adjoined members 4 interposing the joining line 5 with a joining line restricting means and the connecting tools 10B for unitedly connected between the supporting tools, or the joining line restricting means having a restriction regulating member shifted while rollingly moving or slidingly moving the supporting tools 10 containing the supporting tools and the connecting tools, on the back surfaces of the members, is constituted so as to be shiftable while facing to the restriction regulating member positioned at the front surface sides of the members.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196834-A (JP)
Title: Production method for thermoplastic polyurethane
Inventor: KUZUMAKI YOSHIHIRO
IPC: C08G18/18
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a thermoplastic polyurethane which is excellent in heat resistance and compression set resistance characteristics while maintaining good moldability.  <P>SOLUTION: The thermoplastic polyurethane is produced by reacting a polyol component, a polyisocyanate component, and a chain extender in the presence of an aromatic secondary monoamine compound in an amount of 0.5-10 pts.wt. based on 100 pts.wt. the sum of the polyol component, the polyisocyanate component, and the chain extender.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196860-A (JP)
Title: Heat-sealing material for easily openable vessel, and easily openable vessel using it
Inventor: IKEDA MUTSUKO
IPC: B65D77/12
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-sealing material which has enough sealing power and can form a heat-resistant heat-sealed part easily openable in opening and an easily openable vessel using the material.  <P>SOLUTION: The heat-sealing material contains a modified propylene polymer obtained by grafting 70-5 wt.% vinyl monomer onto 30-95 wt.% propylene polymer. This propylene polymer comprises 10-60 wt.% component (i) and 90-40 wt.% component (ii), component (ii) being formed by polymerization after the polymerization for component (i). Component (i) is a propylene homopolymer with an isotactic index of 90% or higher or a copolymer of propylene and another α-olefin; component (ii) is a copolymer prepared from ethylene, propylene, and if necessary another α-olefin and has a content of room-temperature xylene-solubles of 10-60 wt.% based on the propylene polymer. The easily openable vessel is obtained by using the heat-sealing material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204456-A (JP)
Title: Heat insulating fitting for supporting roofing sheet
Inventor: YASUMOTO JUICHI
IPC: E04D3/00
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the amount of synthetic resin for use, and besides to secure a firm fixed state in a heat insulating fitting for supporting a roofing sheet having a heat insulating member made of the synthetic resin and interposed between a lower roof and an upper roof to shut off vertical heat conduction.  <P>SOLUTION: The heat insulating fitting 1 for supporting the roofing sheet is formed of a high position receiving face 13 on one side in the lateral direction of the upper face of a fixing metal fitting 6 fixed the lower roof 2, and a low position receiving face 22 on the other side in the lateral direction. The heat insulating member 8 is formed of heat insulating receiving parts 38, 40 mounting the high position receiving face 13 or the low position receiving face 22 to impede vertical heat conduction, and a vertical heat insulating piece 39 vertically connecting the heat insulating receiving parts 38, 40. Positioning structures 41, 41a, 42, 76, 77, 78 and 79 for impeding vertical dislocation are provided between the vertical heat insulating piece 39 and a vertical part 12 for supporting the high position receiving face 13, and a locking member 7 for locking the roofing sheet is mounted to the upper face side of the heat insulating member 8 using a mounting means 49 not in contact with the fixing metal fitting 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004203925-A (JP)
Title: Water-based coating material composition and application method therefor
Inventor: TANAHASHI AKIRA
IPC: B05D7/24
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a water-based coating material composition which is excellent in stain resistance, is environmentally friendly because of its reduced emission of VOCs (volatile organic compounds) in forming a coating film, and hardly influences a human body; and to provide a application method therefor.  <P>SOLUTION: The application method at least comprises the following steps: a step for forming an undercoating film on an object to be coated, a step for coating the undercoating film with an intercoating material, a step for coating the surface of the applied intercoating material with a base coating material containing a pigment, and a step for applying the water-based coating composition. The coating composition contains water as a solvent or a dispersion medium, a water-soluble or -dispersible resin as the main ingredient, and a hydrolyzable silicate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI