baber/WOPTO huggingface dataset:
Patent JP-2004151568-A (JP)
Title: Image forming apparatus
Inventor: IKEHATA YOSHIAKI
IPC: G03G15/08
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus realizing the miniaturization and the lighting in weight of a processing unit and the entire apparatus.  <P>SOLUTION: In a laser printer 2, the processing unit PU equipped with a drum unit 100 including a photoreceptor drum 10 and a developing device 200 is integrally and detachably attached to a printer body 4. Both ends of the shaft 10a of the drum 10 are engaged with the rail 40 of the printer body 4, and the rib 207a to be placed of the device 200 is placed on the placing surface 52a of the printer body 4 from the above, whereby one part or all of the load of the device 200 is received by the surface 52a from the below, and the processing unit PU is supported in the printer body 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157308-A (JP)
Title: Height adjusting device, supporter, and display device
Inventor: NATORI HIDEJI
IPC: H05K5/02
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which is provided with a height adjusting device capable of adjusting the height and the angle of the display device with a simle configuration.  <P>SOLUTION: A supporting column part 231 of a long curved pipe shape is slidably inserted into a holding part 232 having cylindrical part 232a having the shape of a cylinder which is bent substantially in the same curvature. The top end part of a column part 220 standing on a base part 210 mounted on a mounting face is inserted into a cylindrical fitting part 232b which is projected in a branched shape from the cylindrical part of the holding part 232, and supported slidably and movably in the vertical direction in a state that the longitudinal direction of the supporting column part 231 is directed to substantially the vertical direction. The display means 300 is fitted and fixed on the top end part of the supporting column part 231 in the state that the displaying side is directed to the curved inner side of the supporting column part 231. The supporting column part 231 is properly and vertically moved so that the displaying side is directed substantially perpendicularly to the line of sight, and the supporting column part 231 is fixed by properly operating a fixing member 240 provided on the holding part 232. The level and the direction of the display means 300 is adjustable with an action with a simple structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158393-A (JP)
Title: Battery cooling device for automobile
Inventor: SUGIMOTO TOMONAGA
IPC: H01M10/60
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery cooling device for an automobile with excellent uniformity in cooling effect.  <P>SOLUTION: The device is provided with a first cooling air channel 117 in which cooling air is guided aslant from an intake 102 toward a central region of a battery case 101, and a second cooling air channel 118 deflecting the cooling air at the central region of the battery case and guiding the cooling air aslant toward an exhaust vent 103. A plurality of batteries are housed aslant in parallel with each other in the direction in which the cooling air flowing in the first cooling air channel 117 flows almost in parallel with a main face of each battery 104, and a plurality of batteries are housed aslant in parallel with each other in the direction in which the cooling air flowing in the second cooling air channel 118 flows almost in parallel with a main face of each battery 104.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003146850-A (JP)
Title: Oxidation composition for treatment of keratinous fiber, containing specific aminosilicone
Inventor: LEGRAND FREDERIC
IPC: A61Q5/06
Filed: 2002-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an oxidation composition having excellent conditioning and residual effects without damaging the strength and uniformity of permanent styling, dyeing and bleaching effects, and for imparting good beauty characteristics to the hair. SOLUTION: This oxidation composition contains an aminosilicone represented by formula (I) or (II) in a cosmetically acceptable medium.
Patent JP-2004161041-A (JP)
Title: Instrument panel for vehicle
Inventor: YOKOTA YOSHIYUKI
IPC: B60H1/00
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To almost eliminate blowing out of thin, yarn-like burrs into a cabin by making the amount of the burrs generated near the blow out port of an instrument panel body remarkably less while ensuring joint strength of the instrument panel body joined by vibration welding to an air conditioning air duct.  <P>SOLUTION: A plurality of projection ribs 39 vibration-welded to the neighborhood of a defroster blow-out port of the instrument panel body are provided on an upper surface of an extension part 33f of a lower panel 33 of the air conditioning air duct 3 with a gap in a car width direction so as to extend in a longitudinal direction of a car body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164165-A (JP)
Title: Storage management method and computer system
Inventor: KIYOI MASAHIRO
IPC: G06F12/00
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a volume management method and a computer system where a storage device is shared by computers whose access interfaces to the storage device are different capable of managing volume use from the both computers in a batch, and managing the sharing relation of the volume by those computers.  <P>SOLUTION: A first computer and a second computer are respectively provided with the use management information of respective storage volumes, and a storage sub-system is provided with the storage management information of the whole computer system. Then, the column of a volume identifier to be used by the first computer is arranged in the storage management information of the storage sub-system, and it is matched with the volume identifier of the use management information of the first computer storage volume so that the volume shared by the first computer and the second computer can be decided, and notified to a management computer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161102-A (JP)
Title: Car body mounting structure of fuel filter
Inventor: SATO NAOYUKI
IPC: B60K15/077
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car body mounting structure of a fuel filter capable of attempting commonization of parts such as a mounting bracket, a protector, etc. even when a shape of a car body of a part mounting the parts such as the mounting bracket, the protector, etc. differs.  <P>SOLUTION: The car body mounting structure of the fuel filter is constituted so that the mounting bracket 28 holding the fuel filter 22 is mounted on a car body (car body member 21) and the protector 34 is provided in the circumference of the fuel filter 22. The mounting bracket 28 is divided into a base bracket 29 and a bracket 30 for car body fixture fixed on the base bracket 29. The fuel filter 22 is held on the base bracket 29, the bracket 30 for car body fixture is fixed on the car body (car body member 21) and the protector 34 is mounted on the base bracket 29.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165477-A (JP)
Title: Method for producing multilayer electronic component
Inventor: MURAKAMI KENJI
IPC: H01G4/30
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To enhance contact reliability of an electrode layer between ceramic layers and the fillers in the through holes.  <P>SOLUTION: A multilayered sheet 100 is mounted between a pressure vessel 110 and a pressing plate 118 and a through hole 26 is filled with a conductive material by pushing up the bottom plate 114 of the pressure vessel 110 and pushing down the pressing plate 118. The multilayered sheet 100 filled with the conductive material is thereby pressed from upper and lower directions along the laying direction. Since a stripping sheet 33 made of PET is deformed and compressed, the conductive material in the through hole at the part of the stripping sheet 33 is pushed into the through hole 26 by the amount corresponding to the deformation of the stripping sheet 33.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165049-A (JP)
Title: Connector for base board installation
Inventor: MOTOJIMA YUUKO
IPC: H01R12/71
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for base board installation having an insulator made of an anisotropic resin hardly generating deformation due to heat at reflow or the like.  <P>SOLUTION: When the insulator 2 is heated, since orientations of an upper surface 2a1 and a lower surface 2a2 are different from each other, deformation is generated at the fitting part 2a of the insulator 2 due to a difference in coefficient of thermal expansion. In order to take measure against the above, a concave and a convex same as those at the lower surface are formed through the front to the back of the upper surface by forming concaves (hollow-shaped parts like grooves) 2a1a, 2a1b, 2a1c at a position facing the concave of the lower surface (not illustrated, a guiding part for fitting a mate connector, build-up part like ribs). Subsequently, as the balance of orientation is uniformized, the deformation of the fitting part of the insulator caused by the difference of thermal expansion coefficients is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160894-A (JP)
Title: False bamboo
Inventor: FUJISAWA TOMOYUKI
IPC: B29K25/00
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a false bamboo excellent in weather resistance and having an appearance resembling the texture of natural bamboos.  <P>SOLUTION: The false bamboo is composed of a styrenic resin adjusted to give a Vicat softening point of 86°C or lower under ISO measuring conditions. The styrenic resin is a vinyl polymer comprising at least an aromatic vinyl monomer, which is illustrated by a copolymer obtained by polymerizing one or more aromatic vinyl monomers, a copolymer from copolymerization of an aromatic vinyl monomer and other copolymerizable monomer, a graft polymer obtained by graft polymerization of a vinyl compound containing at least an aromatic vinyl monomer with a rubbery polymer, and the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161182-A (JP)
Title: Supporting structure of airbag door
Inventor: MORI KATSUMI
IPC: B60R21/215
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an airbag door from being damaged due to contacting an interior member or a hinge part of a vehicle.  <P>SOLUTION: Edge supporting parts 32, 32 are extendingly formed on a hinge side edge 30 facing the hinge part 26 of a door supporting part 24 for supporting the airbag door 14 from the back side, and a non-supporting part 14B of the airbag door 14 is supported by the edge supporting parts 32, 32 from the back side. Even when the non-supporting part 14B is separated from the supporting part 14A due to impact from the non-supporting part 14B contacting a panel base material 12 or the hinge part 26 when the door supporting part 24 and the airbag door 14 integrally opens, the airbag door 14 is prevented from being scattered as a result of being supported by the edge supporting parts 32, 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169053-A (JP)
Title: Method and device for washing press component
Inventor: NINOMIYA TATSUO
IPC: C23G3/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for washing pressed components by disposing a hot-water washing step means to spray hot water at a high pressure to reduce the washing man-hour and the maintenance cost.  <P>SOLUTION: A pressed component cleaning device comprises a washing hanger 2 to store a work 1, a first high-pressure washing device 11 having a first high-pressure spray means 12 to spray hot water at a high pressure from an upper part toward the washing hanger 2, and a second high-pressure spray means 13 to spray hot water at a high pressure from a lower part toward the washing hanger 2 to wash the work 1 with hot water, a second high-pressure spray device 21 having first high-pressure spray means 12 and a second high-pressure spray means 13 which is similar to those of the first high-pressure cleaning device 11 and cleans the work 1 with hot water, and a dryer 31 having a hot air fan 32 to blow hot air toward the work 1 to dry the work 1. The washing man-hour and the maintenance cost can be reduced thereby.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167647-A (JP)
Title: Trimming method of pipe end
Inventor: FUKUYAMA GEN
IPC: B23D21/00
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trimming method by which a pipe end can be easily formed with an irregular-shaped trim end in a complicated shape having sharp axial depths with a small number of man-hours at an inexpensive facility cost, and which is easy in removing a scrap cut off from a pipe body when trimming.  <P>SOLUTION: A die 10 has a cross-sectional shape corresponding to a pipe 230, and is formed on its external surface with a first cutting edge 16 in an annular form corresponding to the irregular-shaped trim end and a first scrap cutter 18 branching from the middle of the edge 16. The die 10 is inserted into a cavity of the pipe end 232. A rectangular parallelopiped punch 25 is formed on its external surface with a second cutting edge 31 in an annular form engaged with the first cutting edge and a second scrap cutter 34 engaged with the first scrap cutter. The punch 25 is revolved around the external surface of the die while rotating it around its axis to form the irregular-shaped trim end 233 and remove the scrap 237.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176933-A (JP)
Title: Oil equalizing circuit for compression mechanism, heat source unit for air-conditioning apparatus, and air-conditioning apparatus equipped therewith
Inventor: HORI YASUSHI
IPC: F25B1/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil equalizing circuit for improving the reliability of oil supply to compression mechanisms.  <P>SOLUTION: The oil equalizing circuit 152 for the compression mechanisms equalizes oil among the compression mechanisms 111, 211, 311 of a plurality of heat source units 102, 202, 302 in an air-conditioning apparatus 101 constructed by connecting the plurality of heat source units 102, 202, 302 to a plurality of service units 5 via cooling medium pipes. The oil equalizing circuit 152 comprises oil return pipes 125, 225, 325 and communication pipes 118. The oil return pipes 125, 225, 325 are formed to connect oil sump portions of the compression mechanisms to the suction sides of the compression mechanisms so that the oil discharged from the oil sump portions of the compression mechanisms can be supplied to or cut off the suction sides of the compression mechanisms. The communication pipes 118 communicate the oil return pipes with one another.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178056-A (JP)
Title: Adjustment circuit and data processor
Inventor: TAKADA YUKARI
IPC: G06F12/00
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adjustment circuit and a data processor ensuring the fairness of bus access.  <P>SOLUTION: This adjustment circuit 1 comprises a priority check block 21 and a round-robin block 22. In the priority check block 21, priority information given from each processor is checked to find out a processor outputting priority information having the highest priority or a processor having the highest priority, and the check result CHK is outputted toward the round-robin block 22. In the round-robin block 22, the result of the previous adjustment operation is retained, and a processor selection signal SE is generated and outputted on the basis of the priority check result CHK and the round-robin order generated from the previous result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178863-A (JP)
Title: Electron source device and display device
Inventor: ITO TAKEO
IPC: H01J1/312
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron source device which has a high electron emission capacity, is inexpensive and has a long-life even in a low degree of vacuum, and a display device which has a high light emitting efficiency, is inexpensive and has a high reliability.  <P>SOLUTION: The electron source device is provided with a porous layer (e.g., a porous alumina layer) composed of an insulator and having a number of micropores arrayed in a vertical direction, and a first and a second conductor layers arranged on the both face sides of the porous layer, wherein a current density I/S when a DC voltage is applied between the second conductor layer to be a positive electrode and the first conductor layer is ≥1 μA/cm<SP>2</SP>, whereas S means an area of a section with the first and the second conductor layers and the porous layer are overlapped therein.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177586-A (JP)
Title: Mobile communication terminal, and device and system for content reproduction
Inventor: HIROHATA MASAHARU
IPC: G10K15/04
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To transfer contents downloaded by a mobile communication terminal to a home electric appliance with infrared rays for reproduction.  <P>SOLUTION: A content reproduction system is structured by using the mobile communication terminal 100 capable of data communication and a content reproducing device 200 capable of reproducing karaoke musical pieces. Karaoke musical piece data can be specified and downloaded by a communication means 12 by operating an operation means according to a specified procedure, transferred with infrared rays by a data transmitting means 14 and a data receiving means 21, and reproduced by a reproducing means to display song lyrics and images on a display means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173613-A (JP)
Title: Paraxanthine n-methyltransferase and enzyme encoding the same enzyme
Inventor: MIZUNO KOICHI
IPC: C12N1/15
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paraxanthine N-methyltransferase derived from coffee, DNA or RNA encoding the enzyme, a microorganism and a plant transformed with the DNA and to provide a method for changing caffeine amount or the amount of its precursor by a nucleic acid structure containing the RNA by using the plant or its cultured cell or tissue.  <P>SOLUTION: The enzyme is produced by a microorganism or a plant body or its cultured cell transformed with a vector containing DNA or RNA and encoding a polypeptide having enzyme activity of paraxanthine N-methyltransferase or the expression amount of the enzyme is suppressed by an antisense RNA. According to the present invention, the paraxanthine N-methyltransferase utilizable as an enzyme for industrial, food or medical application can efficiently be produced. According to the present invention, a formation ratio of a caffeine metabolic compound group can be modified by modifying a caffeine biosynthesis metabolism of a caffeine-producing plant, plant tissue or plant cell.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178482-A (JP)
Title: Image/audio data processor
Inventor: HAGIWARA KATSUYUKI
IPC: H04N19/85
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method that quickly computes a maximum absolute value of signed integer values.  <P>SOLUTION: In place of two's complement notation widely used as a notation method of a signed integer, notation using an absolute value and a sign is used. The digit that represents the sign is the least significant to facilitate a determination of the magnitude of the absolute value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004182479-A (JP)
Title: Surface-modified spheroidal silica, its production method, and semiconductor sealing resin composition
Inventor: YOUGEN YASUHIRO
IPC: C08L83/04
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-modified spheroidal silica exhibiting high fluidity at a resin blending time, to provide its production method, and to provide a liquid sealing resin composition exhibiting high fluidity by using the modified spheroidal silica.  <P>SOLUTION: In the surface-modified spheroidal silica having a mean particle diameter of 0.1 to 20 μm, (a) its specific surface area is three or more times the theoretical value, and (b) the surface of each particle comprises a surfactant of 0.01 to 10 mass%. In the resin composition for sealing, the surface-modified spheroidal silica is blended by 30 to 90 mass%.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003154174-A (JP)
Title: Game machine
Inventor: OKADA HIROSHI
IPC: A63F13/31
Filed: 2002-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a rearing simulation system in which a virtual creature can be made to take part in various events on a high quality screen without damaging portability so that a player can take care of the virtual creature anytime as required. SOLUTION: A game machine has a central unit 10 and a portable electronic device 19 (20) freely attachably and detachably connected to this central unit 10. The portable electronic device 19 (20) has a rearing means (microcomputer 31) for rearing the virtual creature and a transmitting means for transmitting data on the reared virtual creature to the central unit. The central unit 10 has a storage means (ROM 53) for storing a program concerning an event and the virtual creatures of a plurality of kinds to take part in the relevant event and further has a participation means (controller 31) for specifying a correspondent virtual creature on the basis of the data on the virtual creature received from the portable electronic device 19 (20), reading this specified virtual creature from the storage means (ROM 53) and making this creature take part in the event.
Patent JP-2004187430-A (JP)
Title: Flyback type switching power supply circuit
Inventor: SAKUI MASAAKI
IPC: H02M3/28
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flyback type switching power supply circuit in which a large rush current and a surge voltage are not generated in either turning on and turning off an oscillating main switch element (3), and thereby high-frequency noise and energy loss are suppressed.  <P>SOLUTION: A noise suppressing circuit (20) composed of a capacitor (9) and a sub-switch element (10) that are connected in series is connected to at least one of a primary winding (2a), the oscillating switch element (3) and a secondary output winding (2b) in parallel. The sub-switch element (10) is off-controlled when the polarity of an electrode of the capacitor (9) charged by at least the turning-off, prior to the turning-on of the oscillating main switch element (3), is reversed. When turning on, the capacitor (9) that has resonated is disconnected, a current flows in a direction reverse to the rush current, and the surge voltage generated at the turning-off is absorbed to the capacitor (9).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183595-A (JP)
Title: Electric brushless water pump
Inventor: SUNAGA HIDEKI
IPC: F01P5/10
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric brushless water pump sufficiently cooling electronic parts to be cooled.  <P>SOLUTION: The electric brushless water pump comprises: a lower case 24 having a closed end face 24A and an opening end 24B; a rotor 25 having an impeller 29 housed in a lower case 24; an upper case 28 covering the impeller 29 and forming a pressure chamber 32 between the upper case 28 and the lower case 24; a stator 30 disposed outside the lower case 24; a circuit board disposed outside the closed end face 24A of the lower case 24 to mount therein the electronic parts for controlling a pump output; housings 23, 45 covering the lower case 24, a stator 30 and the circuit board from an outer peripheral side; and an end cover 44 covering the opening end face of the housing 45. The circuit board is separated into a circuit board 36 and a circuit board 37. A MOS FET 41 of large heat generation are mounted on the circuit board 37, and electrolytic capacitors 38, 39 of small heat generation is mounted on the circuit board 36.  <P>COPYRIGHT: (C)2004,JPO&NCIPI