baber/WOPTO huggingface dataset:
Patent JP-2004330061-A (JP)
Title: Air purification apparatus
Inventor: KATO TETSUYA
IPC: F24F11/02
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To operate a ventilation apparatus normally in an air purification apparatus by properly detecting air pollution by pollution detection means even if the air purification capability of an electric dust collector is considerably decreased.  <P>SOLUTION: Control means 10 controls the entire air purification apparatus for sucking air by operating air blowing means 13, detecting pollution of air by pollution detection means 11, applying a high voltage to electric dust collection means 12 to purify the sucked air based on the detection result and simultaneously operating a ventilation apparatus B installed separately via switching means 15 to ventilate air. In such an air purification apparatus, when the air purification capability of the electric dust collection means 12 is considerably decreased and high-voltage application to the electric dust collection means is stopped, the air blowing means 13 is operated by the control means 10 to continue air blow to the pollution detection means 11 so as to maintain the pollution detection function of the pollution detection means and based on the detection result, the ventilation apparatus B is operated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335804-A (JP)
Title: Imaging device and its manufacturing method
Inventor: TAKAO HIROAKI
IPC: H01L31/062
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To form a solid state imaging device with good productivity employing a charge transmission electrode of single layer structure which is capable of narrowing a gap and which is provided with high speed and highly accurate charge transmission characteristics.  <P>SOLUTION: The solid state imaging device is equipped with a photoelectric conversion unit, and a charge transmission unit provided with the charge transmission electrode of single layer structure for transmitting a charge generated in the photoelectric conversion unit. In the manufacturing method thereof, the forming process of the charge transmission electrode comprises a process for forming a conductive film on the surface of a semiconductor substrate provided with a gate oxide film formed thereon, a process for forming a mask pattern on the conductive film, a process for forming an opening which becomes an inter-electrode region on the conductive film utilizing the mask pattern as a mask, and a process for forming an insulating film 4 by reduced CVD method to fill the inter-electrode region.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333966-A (JP)
Title: Camera device
Inventor: KOBAYASHI KEIICHI
IPC: G03B17/40
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera device capable of performing a photography using a self-timer without using a tripod and securing excellent operability in such a case.  <P>SOLUTION: A leg 14 freely turned centering around a shaft 15 is provided at the bottom part of a camera main body 2. In the case of using the camera device, the free end side of the leg 14 is turned to prevent the main body 2 from falling down. When the leg 14 is turned in a state where a photographing mode is set, a mode is automatically shifted to a self-timer mode, and the set time of a timer and the details of the photographing mode (macro mode or souvenir photograph taking mode) are automatically set in accordance with the turning amount (angle) or the turning direction of the leg 14 in such a case.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331907-A (JP)
Title: Vacuum grease composition and turning device
Inventor: MIYAJIMA HIROTOSHI
IPC: C10M115/08
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum grease composition capable of being used even under a high vacuum and a high temperature, and a turning device having a long life even under a high vacuum and a high temperature.  <P>SOLUTION: This rotary moving device is provided by filling vacuum grease G obtained by using silahydrocarbon oil as a base oil and diurea as a thickening agent in a bearing space of a ball bearing 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004233951-A (JP)
Title: Optical switch and optical switch device
Inventor: DEJIMA NORIHIRO
IPC: G02B6/35
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical switch and an optical switch device, which equalize the optical path lengths necessary for optical communication of optical paths comprising a plurality of optical fibers, and secure a favorable propagation state of light.  <P>SOLUTION: Optical fibers 2 to 5 parallel to each other at various intervals are assigned as ADD, OUT, IN and DROP to be used for an add-drop system. Two optical paths are formed: an ADD-OUT optical path in the optical path length of A+2E from the optical fiber 2 to the optical fiber 3 by way of a fixed mirror 6a and a movable mirror 7a; and an IN-DROP optical path in the optical path length of C+2E from the optical fiber 4 to the optical fiber 5 by way of a movable mirror 7b and a fixed mirror 6d. When the movable mirrors 7a, 7b are retracted, two optical paths are formed: an ADD-DROP optical path in the optical path length of A+B+C+2E from the optical fiber 2 to the optical fiber 5 by way of the fixed mirrors 6a and 6d; and an IN-OUT optical path in the optical path length of B+2D+2E from the optical fiber 4 to the optical fiber 3 by way of the fixed mirrors 6c and 6b. Three optical paths except for the ADD-DROP are made in the same length by controlling the optical path lengths to satisfy A=C=B+2D.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004338436-A (JP)
Title: Reservoir tank
Inventor: KOYAMA KOICHI
IPC: B60T11/26
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reservoir tank capable of confirming a residual amount of working liquid in the reservoir tank without separating a separate tank from a master cylinder by providing the separate tank and with a simple constitution even in the case of not being able to confirm the residual amount of the working liquid in the reservoir tank for the master cylinder from the lateral direction as accessorial parts are arranged in high density in an engine room.  <P>SOLUTION: An inclined wall surface 15 to confirm the residual amount of the working liquid is provided on a side surface of a reservoir tank main body 1. An upper end 17 of the inclined wall surface 15 is made to match with an upper limit level line position, and a lower end 16 is made to match with a lower limit level line. The inclined wall surface 15 is formed of a semi-transparent material such as vinyl resin, etc. and a crossing line 6 with a side surface of the working liquid appears on the inclined wall surface 15. It is possible to visually confirm the residual amount from above in the case of confirming it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003291345-A (JP)
Title: Method for forming ink jet head
Inventor: ASANO TAKESHI
IPC: B41J2/055
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming an ink jet head of such a type as ink pressure chambers are arranged on the piezoelectric element side in which remarkable warp or undulation is retarded even when a multilayer piezoelectric element is fired.  <P>SOLUTION: The ink jet head 2 is formed by laying not yet fired ceramic sheets 24a-24f having one side printed with independent electrodes 16 in layers such that they become symmetric in the thickness direction, firing the multilayer ceramic sheets 24a-24f to form a cavity plate 6 consisting of a plurality of sheet-like piezoelectric elements 6a-6f, cutting the cavity plate 6 including other independent electrodes 16 such that the independent electrode 16 formed on the sheet-like piezoelectric element 6a of the uppermost layer is left and an ink pressure chamber 4 is formed oppositely to the independent electrode 16 thus left, printing a common electrode 14 on the side opposite to the side where the ink pressure chamber 4 is formed, and then bonding a sheet-like cover member 10 to the opening of the ink pressure chamber 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004004853-A (JP)
Title: Optical scanning device
Inventor: YANAGISAWA KATSUYUKI
IPC: G02B26/10
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To surely decrease the vibration of an optical scanning device excited by a light deflector with a small number of components.  <P>SOLUTION: A light box 12 of the optical scanning device 10 is supported on such fixed part 17 as a floor by a side plate 16 which is modelled by a coil spring 14. Such optical components as the light deflector 28 are fixed on the bottom plate 18A of the main body 18 of a light box 12. A cover 20 of the main body 18 of the light box is elastically deformably formed and a weight 38 is fixed on the outer face of the cover 20 on a vertical line passing through the axial center of the light deflector 28. The vibration of the optical scanning device 10 is suppressed by a dynamic vibration absorbing device which is formed by the cover 20 and the weight 38. The cover 20 is used as a spring k of the dynamic vibration absorbing device, thus the number of components is decreased. Further, the weight 38 is provided on the vertical line passing through the axial center of the light deflector 28 is provided and an angular moment generated in the light box 12 is suppressed and the deviation in the scanning position on a photoreceptor 36 is suppressed to the minimum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048722-A (JP)
Title: Image control apparatus and image display control method
Inventor: NAKAMURA TOSHIHISA
IPC: A63F13/213
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to designate utilization of a real scene for an image control apparatus in the image control apparatus for a video game or the like wherein an image on a display screen of a television or the like is changed reacting to an operation of the user.  <P>SOLUTION: A real image represented with a luminance/color difference signal 114 outputted by a video signal converting circuit 103 based upon an image pickup operation by a CCD 101 is mixed with a CG image transferred from a ROM 107 by a VDP 104, and stored in a VRAM 105 as background data or object data. The VDP 104 discriminates whether the background data or object data read out of the VRAM 105 to be displayed are codes or the luminance/color difference signals, and generates corresponding digital RGB signals 115 for image display.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004346240-A (JP)
Title: Thermoplastic polyamide resin composition
Inventor: OYAMA HAJIME
IPC: C08K3/34
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyamide resin composition which can give a molded article excellent in rigidity, heat-enduring rigidity, dimensional stability, impact resistance, toughness, flow property and appearance and which therefore is suitable as structural or exterior members of electrical/electronic and automobile parts.  <P>SOLUTION: The thermoplastic polyamide resin composition contains (A) a thermoplastic polyamide resin component, (B) an olefin-based polymer component grafted/modified with an unsaturated dicarboxylic acid, (C) talc component, and (D) a pentaerythritol type phosphite component in specific ratios.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350147-A (JP)
Title: Data utilization limit system, data utilization limiting method, data utilization limiting program and recording medium with the program recorded thereon
Inventor: MURANUSHI KAZUHITO
IPC: G06F21/10
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data utilization limit system in which new utilization conditions can be added by suppression or the like of an increase in a center side load caused by encryption for each user.  <P>SOLUTION: A main key that is used by a data encrypting part 11, is encrypted with a plurality of sub keys in a main key encrypting part 12. The encrypted main key for each sub key is recorded in an encrypted main key table representing the relation with utilization conditions in a sub key utilization condition mapping part 13 and provided to a data user via an encrypted data providing part 15. Besides, the utilization condition determined by a utilization condition determining part 16 and a sub key corresponding thereto are reported to the data user via a decryption key providing part 17. On the side of the data user, the encrypted main key corresponding to the reported utilization condition is acquired from the encrypted main key table and decrypted with the reported sub key to thereby acquire the main key, and the provided encrypted data are decrypted with this main key.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345579-A (JP)
Title: Vehicle lighting system
Inventor: YOKOSHIMA KATSUHIKO
IPC: B60Q1/44
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system capable of precluding a tail collision from being made with a following vehicle and prolonging the lifetime of a stop lamp.  <P>SOLUTION: The lighting system of the vehicle is structured so that a brake switch 3 is closed by stamping of a brake pedal 2 of the vehicle and a brake relay 4 is actuated to light up the stop lamp 5 while head lamps 8 of the vehicle are lighted when a lighting switch 6 is closed, and also a parking brake switch 10 is closed in compliance with the application of the parking brake, or when a vehicle speed sensor senses the vehicle speed being zero to cause a stop switch 11 to be closed, an alarm relay 12 is actuated to light up the stop lamp 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352524-A (JP)
Title: Low reflective article and manufacturing method therefor
Inventor: SATO RYOTA
IPC: G02B1/11
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low reflective article which exhibits improved low reflective property which is hardly deteriorated due to abrasion when the article is used and in which the adhesion between a low reflective film and a base material is improved; and to provide a method for manufacturing the same, by which the low reflective article can be manufactured by an economically advantageous process.  <P>SOLUTION: In the low reflective article obtained by coating the base material with the low reflective film having an uneven structure of the film surface formed from fine particles, the low reflective film is composed of inorganic compound particles having a refractive index of not higher than that of the base material, and an inorganic binder, the average diameter of the fine particles existing on the surface side of the film is ≥50 and ≤100 nm, and the average diameter of the fine particles existing on the base material side of the film is ≥5 and <50 nm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352557-A (JP)
Title: Manufacturing method of organic fertilizer and manufacturing unit
Inventor: ABUKAWA HARUO
IPC: B01F7/08
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an organic fertilizer in which solid and liquid stock farming excrement is made into a compost by a comparatively short-term fermentation treatment without separation, and a manufacturing unit suitable for carrying out the method.  <P>SOLUTION: In this method of manufacturing an organic fertilizer, a mixture of solid and liquid stock farming excrement added with a soil bacteria is put into a decomposition treatment vessel, and while repeating timely stirring a liquid oozing out from the bottom of the decomposition treatment vessel is stored in a storage vessel, and when the level of the liquid reached a specified level, it is pumped up and repeatedly sprayed from over the stock farming excrement and the decomposition and the fermentation is promoted. This manufacturing unit is a unit suitable for carrying out this method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354241-A (JP)
Title: Furnace wall geometry measuring method
Inventor: TEZUKA KOICHI
IPC: C10B41/00
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring a furnace wall geometry capable of accurately measuring two dimensional irregularity of the entire inner wall surface of a furnace such as a coke furnace.  <P>SOLUTION: The method comprises a noncontact range finding means for measuring a distance from a furnace wall, a scanning means in which the range finding means is inserted in the furnace and two dimensional scanning is performed along the furnace wall surface, and a picture imaging means for imaging the range finding means which is made to scan the interior of the furnace from outside the furnace. The picture imaging means images the range finding means for calculating a scan trajectory. The surface geometry of the furnace wall is measured based on the scan trajectory and the measurement value for the distance from the furnace wall measured by the range finding means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351078-A (JP)
Title: Cap with comb
Inventor: ITO TAKAKO
IPC: A45D24/22
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap with a comb which can enhance the capability of holding hair between the individual comb teeth and fully and efficiently apply a contained liquid to the hair.  <P>SOLUTION: A standing cylinder 7 which is formed to be flat in a front and rear direction across an inner flange shape top wall 6 and has a hollow part 12 provided therein, is erected on the top of an engaged cylinder 5 which is closely placed on the mouth 3 of a squeezable container body 2. On the top of the standing cylinder 7, a comb tooth body 15 is tightly assembled. In the comb tooth body 15, a discharge passage 17 for communication with the hollow part 12 from a discharge hole 16 is passed through with inclination in the same direction as the inclining direction of the comb teeth 14 having the discharge hole 16 in the left and right direction of the upper ends. A plurality of comb teeth 14 are erected in a staggered form at equal intervals so that the upper ends are overlapped with each other in the arrayal direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352205-A (JP)
Title: Instrument panel
Inventor: NAKAMURA KATSUNORI
IPC: B60K37/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instrument panel which surely receives waterdrops dripping from an outer surface of a ventilating duct.  <P>SOLUTION: A receiving wall 50 for receiving dew drops dripping from a portion corresponding to a glove box 24 in a ventilating duct 31 is installed to a body 40 of an instrument panel. The receiving wall 50 is projected having a downward gradient toward a vehicle front from a base layer 41 upwardly of the glove box 24 in a manner to project in a forward and backward direction of the vehicle from the ventilating duct 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360364-A (JP)
Title: Waste dropping-accumulating device in disassembling work
Inventor: TAKI SATOSHI
IPC: E04G23/08
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste dropping-accumulating device in disassembling work, for safely discharging disassembling waste by passing through the inside of a building, so as to be applicable even to a narrow disassembling site.  <P>SOLUTION: Opening parts 4a are vertically positioned and juxtaposed on respective story floors of a disassembling object building 4, and an opening-closing deck 1 is arranged in the respective opening parts 4a. The opening-closing deck 1 is supported on one end side via a rotary hinge 5, and is held and suspended on the other end side via a suspension wire 6a by a hoisting winch 6 fixed inside an outer wall 4b. A movable container 7 is positioned just under the opening parts 4a, and is arranged on the floor of the lowest story. The disassembling waste W generated on the respective stories is placed on the opening-closing deck 1, the opening parts 4a are opened by synchronously rotating the opening-closing deck 1 by the hoisting winch 6, and the disassembling waste W is dropped by passing through these opening parts 4a. The disassembling waste W dropped to the lowest story is stored in the movable container 9, and discharged outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363067-A (JP)
Title: Tape shape insulating material, insulator, water dispersible type acrylic adhesive and pressure sensitive adhesive tape using above adhesive
Inventor: IZUMITANI SEIJI
IPC: C09J133/00
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape shape insulating material setting an aquatic adhesive layer on one or both sides of an insulating base material, and having an adhesive layer with a high adhesive property.  <P>SOLUTION: The tape shape insulating material is provided with an adhesive layer on one or both sides of an insulating base material, of which the adhesive layer is formed with a water dispersible type acrylic adhesive mainly composed of an alkyl group of alkyl ester (meta) acrylate with the carbon number of 4 to 12, and with an addition of 0.3 to 3 weight parts of a polymerization initiator to 100 weight parts of a monomer including a carboxyl group content monomer, then containing a copolymer emulsion obtained by operating an emulsion polymerization under an existence of an emulsifier.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004241-A (JP)
Title: Vehicle management system, program, and storage medium
Inventor: KOSAKA MAKOTO
IPC: G06Q30/06
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle management system which provides a detail service from an agent to a user who owns an automobile.  <P>SOLUTION: This vehicle management system 10 comprises: a user information master 3a for storing maintenance information for the user's vehicle in association with user identification information; a response example master 3c for storing response information in association with a predetermined condition; a condition determination part 2b for acquiring maintenance information for the user's vehicle from the user information master 3a according to the user identification information acquired from the outside and determining whether the vehicle has the predetermined condition from the acquired maintenance information for the user's vehicle; and a response generation part 2c for acquiring, when the condition determination part 2b determines that the vehicle has the predetermined condition, response information corresponding to the predetermined condition from the response example master 3c to generate a response.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005395-A (JP)
Title: Gas feeding evacuation method and apparatus, mirror cylinder, exposure device, and method
Inventor: AOKI TAKASHI
IPC: G03F7/20
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To construct an evacuation passage for gas easily with high workability.  <P>SOLUTION: The evacuation passage 10 is formed in interior of a wall of a sealing room H, and an lower end of the passage 10 is connected continuously with the inside of the lower end of the sealing room H through an evacuation opening 11. The upper end of the passage 10 is prolonged to a height position of a partioning mirror cylinder 502 where a flange FL is formed. Gas in the sealing room H is evacuated together with degassing and dopant from an upper end of the passage 10 formed in the flange FL through the opening 11, and the passage 10 in the lower end of the sealing room H.  <P>COPYRIGHT: (C)2005,JPO&NCIPI