baber/WOPTO huggingface dataset:
Patent JP-2004273646-A (JP)
Title: Load lock chamber, processing system, and processing method
Inventor: ETO MAKOTO
IPC: H01L21/677
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load lock chamber capable of securing specific throughput and performing quality processing by reducing a decrease in temperature in a wafer caused by adiabatic expansion when substituting atmosphere and the adhesion of particles to the wafer, and to provide a processing system and a treating method.  <P>SOLUTION: The load lock chamber is provided between a port that accommodates a body to be processed and is maintained at an atmospheric pressure and a processing chamber that is maintained at a reduced pressure or a vacuum environment and performs specific processing to the body to be processed, can substitute the atmosphere, and delivers the body to be processed between the port and the processing chamber. The load lock chamber comprises a first load lock chamber having a first retention section for retaining the body to be processed delivered from the port, and a second load lock chamber having a second retention for retaining the body to be processed delivered from the processing chamber.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271009-A (JP)
Title: Heat insulating plate
Inventor: MATSUYUKI NORIHIKO
IPC: F24C15/34
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulating plate capable of being thinned without impairing the heat insulating effect, and properly mounted on a comparatively narrow cooking space by reducing the projection from a wall surface.  <P>SOLUTION: This heat insulating board 1 mounted on the wall surface 3 standing in adjacent to a stove burner 2, is composed of a metallic back plate 8, a metallic intermediate plate 9 mounted in opposition to the back plate 8 with a specific air gap, and a metallic front plate 7 mounted in opposition to the intermediate plate 9 with a specific air gap. The air gap between the front plate 7 and the intermediate plate 9, and the air gap between the back plate 8 and the intermediate plate 9 are respectively opened at their upper ends.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003338905-A (JP)
Title: Light source unit for image scanner
Inventor: KONAGAYA TATSUYA
IPC: H04N1/04
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain improved image quality using a light emitting element, enable image correction by detecting a defective portion on a film surface using infrared light, and enable substrate production of a light source unit at low cost.  <P>SOLUTION: A substrate 65 of the light source unit includes a first set of substrates 65A of one group disposed symmetrically to the center point of the substrate 65, and a second set of substrates 65B of the other group disposed symmetrically to the center point of the substrate 65 and further sandwiched between the first set of substrates 65A. On either the first substrates 65A or the second substrates 65B, light emitting elements 64R emitting red light are disposed, so that a manuscript image can be read through transmissive or reflective light. On the other substrates out of the first substrates 65A and the second substrates 65B having no light emitting elements 64R emitting red light, there are disposed light emitting elements 64IR emitting infrared light, which is invisible light not responding to the image information to be read by a wavelength in the visible light region. The red light and the infrared light respectively irradiated from the first substrates 65A and the second substrates 65B are distributed on average on optical paths of the optical system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334556-A (JP)
Title: Device for producing ionic water
Inventor: MURAHASHI TOSHIYUKI
IPC: C02F1/28
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slim device for producing ionic water which can be set without being restricted to its installation place and is used comfortably in a kitchen.  <P>SOLUTION: This device has an electrolytic cell for electrolyzing water to produce alkali-ionic water or acidic water. At least the electrolytic cell for producing ionic water and a control unit having a power supply board, a control part, and an operation part are arranged in covers which form the device body of the device. The electrolytic cell and the control unit are prevented form being installed in the same cover.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004279688-A (JP)
Title: Photosensitive resin composition and hardened product
Inventor: TAKEUCHI MASAHIKO
IPC: G03F7/004
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive photosensitive resin composition which gives a hardened film excellent in heat resistance and solvent resistance.  <P>SOLUTION: The photosensitive resin composition contains: (component A) an unsaturated compound comprising a structural unit expressed by general formula (1); (component B) a 1,2-quinonediazide compound; and (component C) a compound having an epoxy group. In formula (1), R represents a hydrogen atom or a methyl group; Y represents the residue of a polyvalent carboxylic acid; the average of n is over 0 and equal to or less than 3; and A represents -O-Ar-O-, with Ar representing a divalent aromatic group. The proportions of the component B and the component C are 5 to 30 pts.wt. and 5 to 50 pts.wt., respectively, with respect to 100 pts.wt of the component A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281261-A (JP)
Title: Separator for fuel cells and its manufacturing method
Inventor: KAWANO YOICHI
IPC: H01M8/02
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a separator for a fuel cell with high conductivity, high impermeability of gas, and high strength at a low price.  <P>SOLUTION: The separator for the fuel cell is manufactured in such a way that carbon powder containing at least 50 wt% graphite powder having an average particle size of 50 μm or more is mixed 1-15 times to resin, a mixture is kneaded, pulverized so as to have an average particle size of 50 μm or less, and the obtained powder and grain is pressed to form the separator. When the particle distribution of the powder and grain is represented by a formula of Rosin-Rammler's distribution, a value of n is in a range of 1.2-2.0. The formula of Rosin-Rammler's distribution is R=100exp(-ad<SP>n</SP>), and in the formula, R represents plus sieve (%) of a distribution amount cumulative value, d represents a particle size(μm), and a represents a constant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278164-A (JP)
Title: Remote operated drain plug device
Inventor: NAGAHARA TORU
IPC: E03C1/22
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily replace a damaged part at a low cost when a lock mechanism is damaged or the like in a one-way type remote operated drain plug device.  <P>SOLUTION: This remote operated drain plug device is composed of a drain port 1; a plug cover 2 for opening/closing the drain port 1; an operating part 3 for operating the operation of the plug cover 2; a release wire 4 slidably enclosing an inner wire 4b for transmitting the operation of the operating part 3 to the plug cover 2; and a wire spring 5 for energizing the inner wire 4b. The operating part 3 is provided with a lock mechanism comprising a push button member 6 provided with a plurality of inclined teeth, a rotating member provided with projections and rotating teeth meshed with the inclined teeth to rotate the whole member, and a casing part 8 provided with fixed teeth meshed with the rotating teeth to prevent the rotating teeth from sliding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275533-A (JP)
Title: Pinball game machine
Inventor: TAJIKA GOJI
IPC: A63F7/02
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interesting pinball game machine capable of providing display of performance reflecting decision by a player by changing performance patterns base on specific operations of the player.  <P>SOLUTION: A first performance image reports the player that it is possible to previously notify a player of a game state performed after display of a figure variation process is completed. A second performance image previously notifies the player of the game state performed after the display of the figure variation process is completed. A performance pattern group memory 624d stores a plurality of performance patterns comprising the first and the second performance images. A symbol display device 20 displays a performance pattern selected by a performance pattern selecting means 624e based on random numbers obtained by a figure variation element obtaining means 621. When an operation detecting device 6b detects the specified operation of an operation switch 6 during display of the first performance image set as the performance pattern selected by the performance pattern selecting means 624e, the second performance image is displayed instead of the first performance image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277868-A (JP)
Title: Preparation method of conductive composition
Inventor: INOUE TOMOAKI
IPC: H01B13/00
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method whereby a conductive composition is easily prepared from a nonconductive composition containing a copper salt and/or a copper powder.  <P>SOLUTION: A non-conductive composition consisting of a specified combination containing at least one selected from among a copper salt, a copper powder, an amino compound, and a photothermal conversion substance is irradiated with a near-infrared laser beam.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286789-A (JP)
Title: Method of manufacturing optical grid plate for preventing dazzle, increasing vividness, and preventing static electricity and radiation
Inventor: CHO DOKO
IPC: G02B1/10
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical grid plate with which dazzle is prevented and vividness is increase, and excellent effects for preventing static electricity and radiation can be exhibited.  <P>SOLUTION: A substrate made of reinforced glass, optical plastic glass, optical plastics, or the like is provided and is coated with a thin film for preventing dazzle by plating. This thin film for preventing dazzle is constituted by uniformly coating multilayered nanoparticles. An inner layer is made of nanoparticles coated with Cu or Al, and an outer layer is made of nanoparticles coated with Cr. An isolation layer for preventing static electricity is laminated to manufacture the optical grid plate. The isolation layer for preventing static electricity is laminated on the surface of the plated film of the substrate, and thus the optical grid plate for diffracting light is completed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285657-A (JP)
Title: Grille body, and grille for window using the same
Inventor: SAKASHITA MASAMI
IPC: E06B9/01
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grille which can enhance working efficiency of assembling work and can make an appearance good, and a grille for windows, using the same.  <P>SOLUTION: This grille body is equipped with two supporting materials 11 and a plurality of bar materials 12 which are laid between the supporting materials 11; the supporting material 11 is equipped with a crossed surface part 111 having an insertion hole 112 into which the bar material 12 is to be inserted, and two side surface parts 113 and 114 which are extended continuously with the two side edges of the crossed surface part 111; and a side surface of the bar material 12 is fixed to one side surface part 113 by abutting on it. Thus, since the supporting material 11 can be positioned by abutting on the bar material 12 in at least two places, that is, the insertion hole 112 and the side surface part 113, fixing work can be stably performed in assembly, and the working efficiency of the assembling work can be enhanced. Additionally, since a fixed part of the supporting material 11 and that of the bar material 12 do not appear on the other side, the appearance can be made good.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288040-A (JP)
Title: Image processing apparatus, image processing method and image processing program
Inventor: OZAWA SHUICHI
IPC: G06F3/0484
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display screen in accordance with a display mode of an image processing apparatus.  <P>SOLUTION: The device acquires an instruction describing processing information indicating one or more processings subjected to document data as a series of processings and UI information for setting execution contents of the respective processings, extracts the UI information, creates a screen structure based on the UI information and displays a screen of screen information in which setting information is reflected on the image structure. Thus, a display screen having versatility and expandability can be provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291669-A (JP)
Title: Vehicular adsorption type air-conditioner
Inventor: NAGATOMO TAKESHI
IPC: F25B17/08
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular adsorption type air-conditioner for saving the power of a water feeding means by adjusting the power of the water feeding means based on the temperature of cooling liquid and heating medium.  <P>SOLUTION: The vehicular adsorption type air-conditioner comprises a fourth pump 404 to allow cooling water heated by an engine 500 to flow into a desorption step of an adsorber 100, first and second pumps 401 and 402 to allow second heating medium cooled by an outdoor unit 200 to flow into an adsorption step of the adsorber 100, a third pump 403 to allow third heating medium cooled by the evaporation heat of the adsorber 100 in the adsorption step to flow into an indoor unit 300, and water temperature sensors 412, 413 and 414 to detect temperature information on the second heating medium and the third heating medium. The first to fourth pumps 401-404 are controlled to adjust the water feeding power based on temperature information detected by the water temperature sensors 412, 413 and 414. The power of the water feeding means is saved thereby.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291984-A (JP)
Title: Non-return valve type straw hole
Inventor: SAGAWA DAISUKE
IPC: B65D5/70
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-return valve type straw hole capable of demonstrating resealing function of a container.  <P>SOLUTION: The non-return valve type straw hole has a vane plate provided on an inner side of a container to cover the straw hole in a beverage container. The vane plate has a strong seal part in a part of a surface in contact with the inner side of the container, and has the elasticity necessary for the vane plate to be restored in an original shape when a straw is drawn out of the container. The resealing function can be realized by a simple and inexpensive structure to prevent the beverage remaining in the container from leaking or bubbling over.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293351-A (JP)
Title: Control method of cutting engine fuel
Inventor: NAGASE MITSURU
IPC: F02D41/06
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method for purifying exhaust gas immediately after starting without using a secondary air supplying device nor increasing cost.  <P>SOLUTION: A control device of a multi-cylinder engine comprises an operating condition detecting means detecting an operating condition of an engine, a fuel injection valve supplying the fuel to each cylinder, and a fuel supplying device for calculating a fuel supplying volume and an injection timing from the operating condition of the engine and supplying or stopping the fuel. Under an idling condition immediately after starting the engine, the fuel is intermittently cut by the fuel supplying device after starting till a predetermined time has elapsed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293906-A (JP)
Title: Housing display device
Inventor: MISAWA MITSUFUMI
IPC: H04N5/44
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housing display device capable of creating various representation modes by switching a mode for displaying an image of an article substantially existing inside, on a display panel, and a mode for displaying the other image on the display panel.  <P>SOLUTION: The display panel 12 for image display is mounted on at least one face of a housing, a camera 23 is mounted to pick up images of articles inside of the housing, and a control means controls a signal switching means to perform the operation for switching a state to display the image of the articles placed inside of a polygonal structure, picked up by the camera 23, and a state to display the other image. Whereby the various representation modes can be created by switching the mode for displaying the article inside of the display device 10 of polygonal structure on the display panel 12 and the mode for displaying the other image on the display panel 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293435-A (JP)
Title: Oiling structure of ohc-type internal combustion engine
Inventor: INUI HIROSHIGE
IPC: F01M1/06
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost oiling structure of an OHC (over head camshaft)-type an internal combustion engine which can be improved in assembling easiness by reducing the number of parts.  <P>SOLUTION: The OHC-type internal combustion engine is equipped with a cam holder, and it is constituted so that an oiling passage 38L supplying the lubrication oil is integrally formed projecting to the cam holder 20 on an upper end of a valve system 10b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293709-A (JP)
Title: Speed change control device for automatic transmission for vehicle
Inventor: KABE TOMOAKI
IPC: F16H61/18
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speed change control device for an automatic transmission for a vehicle, in which downshift can be executed to correspond to a driver's demand without causing shift-hunting or deterioration of action stability of a vehicle even in executing action stabilizing control to the vehicle.  <P>SOLUTION: The vehicle is provided with an action stabilizing control means 1a to stabilize action of the vehicle by controlling engine output or brake force to be added to each wheel. With the speed change control means 1b for change-over control to shift speeds in the automatic transmission, jumping downshift is prohibited, but the current speed is once changed to an intermediate speed between the current speed and a target current speed to be then down-shifted to the target speed when a jump downshift demand is given. Jump downshift is executed when control by the vehicle action stabilizing control means 1a is not being executed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003306076-A (JP)
Title: Headlight having pivoting elliptical reflector and fixed lens for producing offset or verge beam
Inventor: DE LAMBERTERIE ANTOINE
IPC: F21Y101/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To vary an offset beam as the function of the steering angle of a vehicle.  <P>SOLUTION: This headlight 18 for providing the offset beam or a verge beam for illuminating a road verge comprises an elliptical reflector 20, a light source 22, and a convergent lens 26 as viewed from the rear part toward the front part thereof along a horizontal reference axis B-B. The reflector and the light source are installed so as to be pivotally rotated and, accordingly, determine an optical axis D-D movable to the longitudinal axis B-B. A lens element 26 comprises a side portion 30 disposed in an angled sector, and the sector is swept by a movable optical axis D-D, and the offset beam is designed to vary as the function of an offset angle av determined by the movable optical axis together with a longitudinal axis B-B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004303749-A (JP)
Title: Method and apparatus for evaluating junction potential of different kinds of metal
Inventor: NISHIMURA KOICHI
IPC: H01L21/66
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for evaluating the junction potential of different kinds of metal in which contact resistance of multilevel metallization can be measured with high accuracy.  <P>SOLUTION: In the method for evaluating multilevel metallization having a junction of different kinds of metal, a plurality of taps of identical structure are arranged on an interconnect line in the vicinity of a contact part and, while regulating the temperature, potential difference between taps is measured at a plurality of applying current levels capable of neglecting joule heating. From correlation of the applying current level and the potential difference, initial potential is determined when the applying current level is 0 by least squares method thus determining junction potential distribution in the vicinity of the contact part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298685-A (JP)
Title: Method for manufacturing carbon monoxide converting catalyst
Inventor: YOKOYAMA KOUTA
IPC: B01J37/03
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a carbon monoxide converting catalyst which has high activity in low-temperature environment and by which a system can be made compact.  <P>SOLUTION: This carbon monoxide converting catalyst is manufactured by mixing an aqueous solution of metals containing copper and zinc with an aqueous solution of a basic substance to coprecipitate copper with zinc. In the first example, a primary, secondary or tertiary amine, preferably the tertiary amine, is used as the basic substance. Trimethylamine is preferably used as the tertiary amine. In the second example, the aqueous solution of metals containing copper and zinc is mixed with the aqueous solution of the basic substance so that the ratio of the copper and zinc to the basic substance in the mixed liquid is kept almost constant during the mixing work to coprecipitate copper with zinc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302017-A (JP)
Title: Photomask material, photomask and its manufacturing method
Inventor: TAKAYANAGI TAKASHI
IPC: G03F1/68
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve the smoothness of an image edge and resolution of a photomask produced by exposing and developing a photosensitive layer containing a coloring agent.  <P>SOLUTION: The photomask material has: a photosensitive layer on one surface of a light-transmitting substrate; and a layer containing a dye which absorbs the exposure light used during production of the photomask and can be stripped with an alkali, on the other surface of the substrate. The photosensitive layer contains: (i) an alkali-soluble resin binder having a polymerizable unsaturated bond; (ii) a monomer or an oligomer having at least one polymerizable unsaturated bond; (iii) a photopolymerization initiating system having photosensitivity in the wavelength region of ≥405 nm; and (iv) a coloring agent subjected to surface treatment with a polymerizable dispersant. The photomask is produced by exposing the photosensitive layer of the photomask material to light at ≥405 nm wavelength and developing the exposed layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI