baber/WOPTO huggingface dataset:
Patent JP-2004358368-A (JP)
Title: Cleaning device for light transmission board
Inventor: OZU YOSHINORI
IPC: B60P3/00
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To clean a sound insulation wall 3 without damaging a wall face and without requiring the labor of workers.  <P>SOLUTION: The cleaning device is provided with: wiping rolls 15 provided on a movable vehicle 2 and rotating in accordance with the running of the movable vehicle 2 (master vehicle 1) in contact with the sound insulation wall 3; and a pressing means of pressing the wiping rolls 15 to the sound insulation wall 3 with prescribed pressing force by the turning of an arm 16, and the cleaning of the sound insulation wall 3 is performed without damaging the wall face and without requiring the labor of workers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358840-A (JP)
Title: Liquid container
Inventor: ISHIZAWA TAKU
IPC: B41J2/175
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a liquid container arranged such that pressure fluid is fed into the container and fed out to the outside wherein assembling/disassembling work is facilitated.  <P>SOLUTION: A tank unit comprises an enclosed liquid storage chamber 11, and an opening 6 communicating with the liquid storage chamber 11 and feeding liquid to the outside of a liquid container. The liquid storage chamber 11 has a volume variable depending on the quantity of liquid stored therein. A pressurization unit comprises an enclosed compression chamber 15 having a volume varying through introduction of pressure fluid, and an opening 7 communicating with the compression chamber 15 and introducing pressure fluid into the compression chamber 15. The pressurization unit pressurizes the liquid storage chamber 11 of the tank unit through variation in volume of the compression chamber 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360600-A (JP)
Title: V-type engine
Inventor: MURATA SHINICHI
IPC: F02F1/00
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a V-type engine capable of increasing a crushable zone by a simple structure with less costs.  <P>SOLUTION: This V-type engine is formed by moving backward banks 12a and 12b of an engine body 10a to a vehicle body end side by offsetting the banks 12a and 12b in the same direction as the rotating direction of a crankshaft 17 so as to be shifted to the end part side of a vehicle body 1 so that engine auxiliary equipment 21 can be installed at the lower position of the banks on the side part of the engine body 10a on the offset side. In the V-type engine, a width dimension between the engine auxiliary equipment end of the engine body 10a in which an impact force is first inputted and a rear bank end at which the engine body 10a moved by the input is first brought into contact with a vehicle body member 4 is made shorter than that of a normal engine so that the crushable zone can be secured in a limited engine room 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002001-A (JP)
Title: Method for producing high-purity adamantyl compound
Inventor: KIKUKAWA TADASHI
IPC: C07B61/00
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for obtaining a high-purity adamantyl ester compound from adamantanone in high yield by a one-pot reaction.  <P>SOLUTION: The adamantyl ester compound is obtained by the following method. A first reaction for adding metallic lithium in small portions to a cooled solution prepared by mixing adamantanone with an alkyl halide and a prescribed first solvent is carried out and a second reaction for adding an acid halide compound or an acid anhydride in small portions to the solution while cooling the solution is conducted after the first reaction. A first reaction for adding a solution obtained by mixing the adamantanone with a prescribed second solvent to a cooled solution prepared by mixing the metallic lithium with the alkyl halide and the prescribed first solvent is carried out and a second reaction for adding the acid halide or acid anhydride in small portions to the solution while cooling the solution is conducted after the first reaction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007998-A (JP)
Title: Outer mirror
Inventor: MOTOMIYA MASAHIRO
IPC: B60R1/074
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outer mirror having merits of easily additionally attaching or replacing an auxiliary mirror and easily adjusting the direction of the auxiliary mirror according to the positions of the eyes of a driver without narrowing a visual field from the inside of a cabin, even with installing the auxiliary mirror installed for visually confirming the vicinity of the front wheel on the front passenger seat side of a vehicle from the driver's seat.  <P>SOLUTION: This outer mirror 1 is provided with a mirror base 10 fixed to a door main body Da of a front side door D of the vehicle, a mirror housing 20 supported by the mirror base 10 from a lower side with a space from the front side door D to be horizontally rotatable in relation to a substantially vertical shaft by an operation from the driver's seat, a mirror 30 for visually confirming a rear side mounted on the mirror housing 20, and the auxiliary mirror 40 mounted on a side surface of a vehicle body side of the mirror housing 20 to visually confirm the vicinity of the front wheel T on the front passenger seat side from the driver's seat.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012462-A (JP)
Title: Radio communication system, distribution server, and radio terminal
Inventor: MIURA KENJIRO
IPC: H04L12/70
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently select data related to a pertinent region from collectively distributed data related to respective regions.  <P>SOLUTION: A distribution server 8 adds range information indicating ranges of regions to data related to respective regions A and B and distributes the data by multicasting or broadcasting. Radio terminals 1a and 1b select data related to regions where they exist, from collectively distributed data related to respective regions, on the basis of their location information acquired by electric waves from a GPS satellite 3 and range information added to the distributed data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010457-A (JP)
Title: Toner, two-component developer, and image forming apparatus
Inventor: YUASA YASUHITO
IPC: G03G15/20
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To attain oilless fixation and an improvement of transferability by which offset is prevented while maintaining high OHP translucency even when oil is not applied, and to a prolong service life by also preventing spending of a toner component on a carrier.  <P>SOLUTION: The two-component developer is obtained by combining a toner prepared by externally adding inorganic fine powders separately having an average particle diameter of 6-20 nm and an average particle diameter of 20-150 nm to a toner base containing a polyester binder resin having a specified composition, a crystalline polyester having an endothermy start temperature of ≥50°C and an endothermic peak temperature of 80-140°C in endothermic properties by DSC, an acrylic-sulfonic acid copolymer having a sulfonic polar substituent, and an ester wax or a modified hydrocarbon wax having an endothermic peak temperature of 50-110°C with a carrier using a fluorine modified silicone resin containing an aminosilane coupling agent as a coating resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016056-A (JP)
Title: Anticrime structure of steel door
Inventor: WAKAMATSU YUJI
IPC: E06B3/76
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel door which can adequately cope even with the intrusion of a strong-arm, violent housebreaker in spite of an extremely simple structure, and which takes on a higher added value in terms of crime prevention without causing damage to designability of a shape, a design, etc.  <P>SOLUTION: The steel door 1, the front side and backside of which are integrated with each other, is composed of an indoor-side panel 7 and an outdoor-side panel 6, which have a required depth; a space part A, which is formed between inside surfaces of the respective panels 6 and 7, is filled with a soundproof core material B; and a high-hardness metal plate 15, whose thickness is greater than a board thickness of the panel, is stretched between the whole area of an inside surface except a mounting part of a door constituting member of at least one of the respective panels 6 and 7, and the core material B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004083870-A (JP)
Title: Tablet, its preparation process and shaped article derivable from it
Inventor: UMETSU HIDEYUKI
IPC: B29B11/12
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tablet which is excellent in formability (metering accuracy) because its melt processability makes even it possible to display the characteristic of a used filler with high efficiency, to provide a method of preparation to make it possible to get a thermoplastic composition of a high filler content which can not so far be realized, and to provide its shaped articles.  <P>SOLUTION: The tablet comprises the 100 pts.wt. total of (a) a thermoplastic resin and (b) a filler and 0.1-10 pts.wt. (c) neo-polyol ester, and if desired also 0.1-10 pts.wt. (d) bisphenol-type epoxy resin having a specified structure, and the shaped articles are obtainable using the tablet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005019649-A (JP)
Title: Package for housing high-frequency element integrated with antenna and antenna device
Inventor: SUGIMOTO YOSHIMASA
IPC: H01L25/00
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package for housing high-frequency element integrated with an antenna which is capable of measuring antenna characteristics and high-frequency circuit characteristics.  <P>SOLUTION: The package for housing high-frequency element integrated with an antenna is provided with a first dielectric substrate 11 having an antenna conductor 21 formed on its top surface, a grounding conductor 22 formed on the bottom surface of the substrate 11, and a second dielectric substrate 12 stacked on the bottom surface of the substrate 11 with the grounding conductor 22 sandwiched. The package is provided with a recess portion 13 formed on the bottom surface of the substrate 12, a high-frequency element 31 mounted in the recess portion 13, an antenna characteristic measuring connector 32 provided on the base surface of the recess portion 13, and a wiring conductor 24a for electrically connecting an antenna conductor 21 to the connector 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013865-A (JP)
Title: Water purifying apparatus of closed type water circulating system
Inventor: MATSUGI SHIN
IPC: B01D24/00
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide the water purifying apparatus of a closed type water circulating system capable of dispensing with the discharge of water after backwashing and capable of reducing the supply of water into the system.  <P>SOLUTION: The water purifying apparatus is formed by connecting a solid component removing tank 21, a filter tank 3 filled with a filter medium 2 and a circulating pump 23 to the water circulating route 1 of the closed type water circulating system and constituted so as to perform filtering operation for passing water through the filter tank 3 from the solid component removing tank 21 by the circulating pump 23 while circulating the same through the water circulating route 1 and backwashing operation for washing the filter medium 2 in the filter tank 3 under stirring to peel the solid component deposited on the filter medium 2. The filter tank 3 and the solid component removing tank 21 are arranged so that the water level in the filter tank 3 becomes higher than that in the solid component removing tank 21. A backwashing discharge passage 15 for discharging the water in the filter tank 3 at the time of backwashing operation to wash the filter medium 2 under stirring is provided so as to be branched from the water circulating route 1. A backwashing return passage 16 for returning the water in the filter tank 3 at the time of backwashing operation to the solid component removing tank 5 is provided between the filter tank 3 and the solid component removing tank 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014054-A (JP)
Title: Tooth profile part, and method for manufacturing the same
Inventor: SUZUMURA TAKASHI
IPC: B21D53/28
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the yield of a material when manufacturing a clutch hub, to reduce environmental burdens, and to reduce the manufacturing cost.  <P>SOLUTION: A part of a stock tube is cut to a predetermined width to obtain a circular tube part 3b. An end part of the circular tube part 3b is drawn inwardly in the radial direction to form an annular bottom plate part 3a and to eliminate any portion to form scraps. By using an electric welded tube for the stock tube, the material cost can be considerably reduced compared with a case of using a seamless pipe. Since no uneven surface 4 is formed on an electric welded portion 5 inevitable for the electric welded tube, the uneven surface 4 can be formed on the circular tube part 3b in a condition cut out of the stock tube without performing annealing and bead cut of the electric welded portion 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005018936-A (JP)
Title: Magnetoresistive head, magnetic tape and recording/reproducing system utilizing magnetic tape
Inventor: OSAKI HIROYUKI
IPC: G11B5/725
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetoresistive head of which the reliability is improved by increasing the durability of the magnetic tape in the manner of suppressing the formation of protrusion around a magnetoresistive element to prevent defects such as spacing loss or tape damages, etc., and to provide the magnetic tape and a recording/reproducing system utilizing the magnetic tape.  <P>SOLUTION: A thermal conductor member arranged being connected to the magnetoresistive element is formed of a material having a thermal conductivity higher than 20W/(m K), and the heat generated when the magnetoresistive element is used, is efficiently radiated to suppress the temperature around the magnetoresistive element. Also, by using a material having a melting point lower than the temperature at the use of magnetoresistive element for the material of a lubricant layer formed on a surface of the magnetic tape, the lubricant layer is not melted even though the head temperature rises when the magnetoresistive element is used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004083398-A (JP)
Title: Polycrystalline mesocarbon microsphere graphitized article, its manufacturing method, and lithium-ion secondary battery
Inventor: SAKAI MINORU
IPC: H01M10/05
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycrystalline mesocarbon microsphere graphitized article which realizes a lithium ion secondary battery having a large charge and discharge capacity per volume, preferable discharge load characteristics and charge characteristics (cycle characteristics), low loss of charge and discharge, and preferable discharge and charge efficiency when the article is used as a material of the negative electrode, and to provide a method for manufacturing the article and a lithium ion secondary battery using the same.  <P>SOLUTION: The polycrystalline mesocarbon microsphere graphitized article consists of a plurality of crystals with the C-axis of each crystal in a random direction. The method for manufacturing the graphitized article is carried out by adding an organic solvent to a graphitizable carbon material containing mesocarbon microspheres prepared by heat treatment, controlling the viscosity of the material to 1 to 100 MPas, then separating the mesocarbon microspheres by filtering, and graphitizing the obtained mesocarbon microspheres. The lithium ion secondary battery is obtained by using the above graphitized product as the active substance of the negative electrode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005017906-A (JP)
Title: Image display device and image display method
Inventor: SUWABE YASUSHI
IPC: G09F9/40
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To obscure the joints formed when a plurality of image display devices are lined up, and to form an image display surface which is not provided with projections.  <P>SOLUTION: A transparent substrate 36 is installed to the image display surface of a display medium 11 constituted with the one image display surface by lining up a plurality of sheets and the image display surface is reflected or irregularly reflected by the reflection surface formed in a position facing a frame section 22 of the transparent substrate 36. Therefore, the light from the image display surface is reflected by the reflection surface and the frame section 22 at the circumference of the display medium 12 is made hardly visible to an observer side. Also, the reflection surface is formed in the position of the transparent substrate 36 facing the frame section 22, i.e., between the transparent substrate 12 and the display medium 12 and does not protrude to the surface of the transparent substrate 12 and, therefore, the reflection surface is not damaged during manufacture, conveyance and installation. The reflection surface does not protrude to the surface even when cleaning the surface of the transparent substrate 12, thereby improving the cleaning efficiency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016255-A (JP)
Title: Door lock device and door system
Inventor: TANAKA TOSHIJI
IPC: H01L21/027
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door lock device and a door system by which a door is easily and surely locked by bringing an edge of the door into tight contact with the opposing side.  <P>SOLUTION: The door lock device 50 is fitted to the door 33 so that the edge 56 of the door 33 may be brought into contact with edge parts 60, 62 extending in a predetermined direction. The device 50 comprises a gripping part 72 having the first and the second gripping faces 96, 100 provided at a predetermined interval, and an operation part 70 for rotating the gripping part 72 around an axis intersecting a main face of the door 32. The gripping part 72 grips the edge 56 of the door 33 and the edge parts 60, 62 between the first and the second gripping faces 96, 100 to enable locking by displacing a position of the rotating direction by the operation part 70.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016272-A (JP)
Title: Working range regulating device for pile-driving working vehicle
Inventor: MORI TAKASHI
IPC: E02D7/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To regulate the operation of a boom during pile driving work within a prescribed working range in a pile-driving working vehicle provided with a pile driving device.  <P>SOLUTION: A working range regulating device 90 for the pile-driving working vehicle has the boom 5 mounted to a vehicle body 2; the pile driving device 30 mounted to the tip of the boom 5 to perform pile driving work; a working mode changeover switch 52 for changing own a working mode; a derricking angle detector 54; an elongation amount detector 55; a working range storage circuit 61 storing boom working ranges allowing the operation of the boom 5 in accordance with the working mode; a boom position computing circuit 62, and a working radius regulating circuit 63. The operation of the boom 5 in a direction of going over the boom working range corresponding to the working mode is regulated by the working radius regulating circuit 63 based on the tip of the boom 5 computed by the boom position computing circuit 62 from detection values of the derricking angle detector 54 and the elongation amount detector 55 by the changeover operation of the working mode changeover switch 52.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025284-A (JP)
Title: Password input information display device and method
Inventor: UMEZAKI TOMIO
IPC: G06F21/31
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a password input information display device capable of reducing the risk of a password being peeked at.  <P>SOLUTION: The password input information display device comprises a means 23 for generating the same additional identification information as any of the plurality of pieces of necessary identification information needed for the input of a password; and means 22, 24 for displaying the necessary identification information and the additional identification information for the input of the password.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024671-A (JP)
Title: Electrophotographic photoreceptor, electrophotographic process cartridge and image forming apparatus
Inventor: YAO KENJI
IPC: B32B7/02
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having high heat resistance, excellent in wear resistance, not causing solvent cracking, and free of toner deposition, and to provide an electrophotographic process cartridge using the same and an image forming apparatus.  <P>SOLUTION: The electrophotographic photoreceptor has at least one layer containing a high molecular compound containing a repeating unit represented by formula (I) on a conductive support. The electrophotographic process cartridge using the same and the image forming apparatus are also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021276-A (JP)
Title: Case body of slot machine
Inventor: IKEBUKURO YUJI
IPC: A63F5/04
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To recycle a case body of a slot machine for which various kinds of devices are housed inside and a front door is attached to a front surface side.  <P>SOLUTION: The case body 1 of the slot machine is constituted of a frame body 2 in a prescribed shape and exterior materials 3, 4, 5 and 6 stuck to the outer surface. Many through-holes 11 for inserting a fixing screw for fixing the devices are formed on the frame body 2, the through-hole 11 to insert the fixing screw is selected corresponding to the devices, and the devices are fixed. Also, on the outer surface side of the frame body 2, a recessed part 14 for non-rotatably holding a nut 13 for screwing the fixing screw inserted to the through-hole 11 from an inner surface side is formed. The frame body 2 is made of synthetic resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004249452-A (JP)
Title: Base board holding mechanism, base board polishing device and base board polishing method
Inventor: TOGAWA TETSUJI
IPC: B24B37/04
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base board holding mechanism, a base board polishing device, and a base board polishing method having the function for reducing a heating quantity when polishing a polishing object base board, effectively cooling a base board holding part of the base board holding mechanism, and effectively preventing a polishing liquid and polishing chips from sticking to and drying in an outer peripheral part.  <P>SOLUTION: This base board holding mechanism (a top ring 1) has an installing flange 2, a support member 6, and a retainer ring 3, and presses the polishing object base board W to a polishing surface by holding the polishing object base board W on an under surface of the support member 6 surrounded by the retainer ring 3, and is characterized by cooling the installing flange 2, the support member 6 and the retainer ring 3 by making temperature-controlled gas flow to a passage 26 by arranging the passage 26 for contacting with at least the retainer ring 3 in the installing flange 2, and is characterized in that the retainer ring 3 is provided with a plurality of through-holes 3a communicating with the passage 26, and jetting the gas flowing to the passage 26 on the polishing surface of a polishing table.  <P>COPYRIGHT: (C)2004,JPO&NCIPI