baber/WOPTO huggingface dataset:
Patent JP-2005070457-A (JP)
Title: Image forming apparatus
Inventor: KAWAMOTO MAKOTO
IPC: G03G15/00
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To correctly position an inversion unit to an image forming apparatus main body or a fixing unit without being affected by heat with a simple configuration.  <P>SOLUTION: The image forming apparatus 10 comprises; the image forming apparatus main body 12 having a recording device 20 which transfers an image to paper P; a fixing unit 38 having a fixing device 40, which communicates with the image forming apparatus main body 12 and heats and fixes the image transferred to the paper P by the recording device 20; and the inverting unit 60 which inverts the paper P with the image fixed thereon and supplies it to the image forming apparatus main body 12. In addition, the image forming apparatus 10 has: first communicating ports 56 and 70 through which the fixing unit 38 and the inverting unit 60 communicate with each other and the paper P is passed; second communicating ports 52 and 72 through which the inverting unit 60 and the image forming apparatus main body 12 communicate with each other and the paper P is passed. The inverting unit 60 is attached to at least the fixing unit 38 or the image forming apparatus main body 12 by means of magnets 58 and 80.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067106-A (JP)
Title: Printer
Inventor: SASADA HIROYASU
IPC: B41J2/175
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To perform maintenance of a recording head accurately by making positional relation of a maintenance member to the recording head constant at all times regardless of vertical displacement of the recording head.  <P>SOLUTION: A drive roller 44 is arranged in the body 2 and a Y axis rail 38 is arranged above the drive roller 44. A recording head 54 is supported movably on the Y axis rail 38. A carrying plate 46 is mounted on the drive roller 44 and fed in the X axis direction through rotation of the drive roller 44. A recording medium 47 on the carrying plate 46 is printed by ejecting ink thereto from the ink ejecting surface of the recording head 54. The Y axis rail 38 can ascend/descend while keeping parallelism with the drive roller 44 and the Y axis rail 38 is coupled with a maintenance member for the recording head 54 at a maintenance position deviating from the print range while being interlocked with the recording head 54 to move up and down.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077710-A (JP)
Title: 2-dimensional photonic crystal tunnel element and switching element
Inventor: NODA SUSUMU
IPC: G02B6/12
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching element which can be formed in a photonic crystal.  <P>SOLUTION: holes 32 are periodically arranged in a slab-shaped main body 31 which consists of InGaAsP whose refractive index is changed by irradiation with a light beam. The arrangement cycle of the holes 32 is made to be a<SB>1</SB>in a region 311 and to be a<SB>2</SB>larger than a<SB>1</SB>in regions 312, 313. Moreover, a waveguide 33 is provided by lacking the holes 32 linearly. The waveguide 33 makes rays of light having wavelength band depending on cycles of the holes 32. Light having wavelength which is included in the transmission wavelength band of the waveguide of the regions 311 and 313 and is not included in the transmission wavelength band of the waveguide of the region 311 can not propagate through the waveguide 33. However, even light having such the wavelength becomes to be able to propagate through the waveguide 33 by shifting the transmission wavelength of the waveguide of the region 311 by irradiating the waveguide of the region 311 with a laser beam. As a result, this photonic crystal functions as a switching element in which light made to flow through the waveguide is turned ON/OFF by the ON/OFF of the laser beam.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077313-A (JP)
Title: Speed detection device and speed detection method
Inventor: IIMURA KAYO
IPC: G08G1/052
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speed detector that can detect speed, regardless of the distance between the detector and a vehicle, can accurately detect speed where reflection waves from a vehicle are hardly missed, and can alarm that a vehicle at higher than the set speed is approaching.  <P>SOLUTION: The speed detector comprises a transmitting means for transmitting microwaves to the vehicle, a reception means for receiving reflection waves reflected by the vehicle, a detection means of detecting the difference between a transmission frequency and a reception frequency, a logarithmic amplification means for logarithmically amplifying the frequency difference signal detected by the detection means, a converting means of converting a signal amplified by the logarithmic amplification means into a digital signal, a frequency detection means of detecting the frequency of reflection waves by counting the number of signals, converted by the converting means existing between specified measurement intervals, and a speed detection means of detecting the speed of the vehicle, by extracting the maximum frequency from among the frequencies detected by the frequency detection means during a specified speed display interval and detecting the speed of the vehicle, by using this highest frequency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075814-A (JP)
Title: Carbonic acid-transfer reagent
Inventor: MASUDA HIDEKI
IPC: C07F3/02
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a carbonic acid-transfer reagent useful for chemical reactions accompanied by the carbonic acid-transfer.  <P>SOLUTION: The carbonic acid-transfer reagent has, as a main ingredient, a ligand expressed by formula (1), and a hydroxo complex, having a metal of either one selected from the first transition series elements and magnesium as a central metal. Or, the carbonic acid-transfer reagent comprises a complex in which CO<SB>2</SB>is introduced to the hydroxo complex as a main ingredient. In the formula, R<SP>1</SP>expresses H, an alkyl or an aryl-substituted alkyl; R<SP>2</SP>expresses an alkyl, an alkoxy, nitro, a halogen, cyano, amino, an alkylamino or an aryl; n expresses either one of 0-3 integers; R<SP>3</SP>expresses methylele or an alkyl-substituted methylene.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082121-A (JP)
Title: Air bag lid structure
Inventor: YAMADA OMIHARU
IPC: B60R21/20
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air bag lid structure which eliminates the need to apply a seal tape between a core material and a resin door member and to prevent leakage of a foaming material.  <P>SOLUTION: In this air bag lid structure, a resin door member 9 is mounted in an opening 8 formed in a core material 6, and a foaming layer 7 is formed in intimate contact between the core material 6 and the resin door member 9 and a skin 5. A seal seat 31 is formed in the peripheral part of the opening 8 in the inner face of the core material 6, and, at the same time, a seal lip part 33, which can be brought to intimate contact with the seal seat 31 through a resin hinge part 32 is formed in the outer peripheral part of the resin door member 9, whereby self-sealing can be realized between the seal lip part 33 and the seal seat 31 by the foaming pressure of the foaming material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091582-A (JP)
Title: Illuminating device
Inventor: KAKIUCHI SHINICHI
IPC: G03B15/02
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illuminating device which is equipped with a semiconductor light emitting element and supplies illuminating light having no luminance irregularity and safe to human eyes.  <P>SOLUTION: A light emitting unit 2 is constituted of a blue LED and a diffusing plate 4. The aspect ratios of the incident surface and the emitting surface of the diffusing plate 4 are made the same as the aspect ratio of the imaging area PA of a camera 6. By incorporating YAG-based fluorescent material into the diffusing plate 4, the diffusing plate 4 is constituted to diffuse and emit white light when blue light is made incident. The diffusing plate 4 is arranged at the focal position of a light projection optical system 5 between the blue LED and the light projection optical system 5. The focal distance (f) of the light projection optical system 5 and the size of the incident surface and the emitting surface of the diffusing plate 4 are determined so that the radiation angle of the illuminating light emitted from the light projection optical system 5 may coincide with the angle of view of the photographing optical system of the camera 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004134060-A (JP)
Title: Magnetic tape cartridge
Inventor: NAKAMURA AKIHIRO
IPC: G11B23/107
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic tape which is small in a PES (Positioning Error Signal) and an amount of off-tracks and is excellent in servo characteristics and to provide a magnetic tape cartridge.  <P>SOLUTION: The magnetic tape 3 in which servo signals for tracking control are recorded in a magnetic layer or back coating layer, is used at a tape traveling speed of ≥4 m/sec and is ≤21 μm in recording track width is set at ≤10 [s-1] in (α/W)x(V/f) and/or at ≤0.1 in α/W when the tape traveling speed is defined as V [mm/sec], an amount of edge waves of a period f [mm] existing at a tape edge 3a or the tape edge 3a on the opposite side thereof as α[μm], and the recording track width as W [μm]. Also, the shape of the outer peripheral surface of a winding core 23 is formed to a taper angle 0.01 to 0.1° and the spacing S1 between the inside surfaces of brims and the spacing S2 between the inside surfaces of the brims facing each other in the outer peripheral part of a reel are set at specific values of (S1/P) and (S2/P) when the upper limit value of the tape width is defined as P.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005092607-A (JP)
Title: Ticket vending machine, ticket processor, automatic ticket gate, and station service system
Inventor: ASAHI YUKIO
IPC: G06Q50/30
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable users to purchase and use even tickets whose users need to be certified as qualified, such as discount tickets or commuter passes for students, without having to go to windows where station attendants sell the tickets or commuter passes, thereby eliminating the need for the station attendants to issue discount tickets or commuter passes for students to the users at the windows, and thus reducing the amount of work required of the attendants.  <P>SOLUTION: At the automatic ticket gate, whether or not passage is permitted is determined based on a plurality of tickets inserted. When a combination of an incomplete discount ticket (or commuter pass for students) and an auxiliary ticket is inserted, the process of adding lacking information and printing lacking printed information to the incomplete discount ticket (or commuter pass for students) is performed to return the ticket as a complete discount ticket or commuter pass for students.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004116520-A (JP)
Title: Method and device for adjusting piezoactuator
Inventor: RAU ANDREAS
IPC: F02M61/16
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To control a piezoactuator with remarkably high accuracy in a method for adjusting at least two actuators.  <P>SOLUTION: A characteristic quantity is obtained for each actuator, and the quantities of at least two actuators are adjusted to a targeted value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005094654-A (JP)
Title: Electric power distributor and antenna assembly
Inventor: TAKANO TOSHIYUKI
IPC: H01P5/02
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive electric power distributor and antenna assembly in which antenna maintaining and changing work can be easily practiced without stopping receiving electric waves.  <P>SOLUTION: There is provided an electric power distributor including one input terminal 1 to which electric power is input, a branching portion 3 for distributing the electric power input to a plurality of portions, and a plurality of output terminals 5a to 5e for outputting the electric power distributed. In the electric power distributor, a composite impedance made by combining impedances of the output terminals 5a to 5d whose number are less than the total number of the output terminals 5a to 5e is matched to an impedance of the input terminal 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088177-A (JP)
Title: Handling method and handling device of workpiece
Inventor: MIYAHARA KEIZO
IPC: B62D65/02
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handling method and a handling device for efficiently handling a workpiece having various sizes and shapes.  <P>SOLUTION: The handling device H for a workpiece is provided with a pair of handling mechanisms 10A and 10B disposed opposed to each other and a pair of pin mechanisms 20A and 20B disposed by intersecting the handling mechanisms 10A and 10B at right angles and opposed to each other. The handling mechanisms 10A and 10B have a handling member 11, and drive means to rotate the handling member 11 and make a gripping part 11a of the handling member 11 contact with a workpiece W. The pin mechanism 20 comprises a pin main body 21 inserted into an attaching hole Wh of the workpiece W, and a fall-off preventing mechanism 22 for preventing the fall-off of the workpiece W inserted into the pin main body 21, and a workpiece detaching mechanism 23 for detaching the workpiece W from the pin main body 21. By using the handling device H thus constituted, gripping parts 11a opposed to each other is developed in a sector shape, to handle the workpiece W by making the gripping parts 11a contact with the workpiece W.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101842-A (JP)
Title: Communication equipment
Inventor: MORIYAMA SATORU
IPC: H04M1/00
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide sufficient communication equipment in which it is not necessary to input a file name of received picture information every time.  <P>SOLUTION: When a control circuit determines that mail is received (S1 step), it determines whether an attached file is attached to the received mail or not (S2 step). When the file name does not exist in the attached file (the file formed of only digits and symbols, and only an identifier is indicated and the file name is not indicated, for example), a name or a mail address of a transmission-side is automatically made into the file name of the attached file, and it is stored in a memory (S4 step).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096289-A (JP)
Title: Thermal recording material
Inventor: YAMAGISHI NAOYA
IPC: B41M5/44
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal recording material having a constitution wherein an intermediate layer is formed of a composition containing an acrylic emulsion and a polyvinyl alcohol between a thermal coloring layer and a protecting layer formed of an ultraviolet cured type resin and enables improvement of the adhesion to the protecting layer, while protecting the thermal coloring layer from the ultraviolet cured type resin constituting the protecting layer, and also prevention of discoloration in the ground of a substrate on the basis of oxygen intercepting properties, and being excellent in the resistance to light.  <P>SOLUTION: The thermal recording material has the thermal coloring layer which is formed on the substrate and contains a coloring compound and a color developing compound developing color in reaction with the coloring compound, the intermediate layer which is formed on the thermal coloring layer, and the protecting layer which is formed on the intermediate layer and constituted of the ultraviolet cured type resin, and the intermediate layer is constituted of the composition containing the acrylic emulsion and the polyvinyl alcohol.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103650-A (JP)
Title: Tool changer
Inventor: SUZUKI SEIJI
IPC: B23Q3/157
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool changer storing a long-sized tool, a large-sized tool, a heavy tool, and a tool with no tool grip groove that cannot be stored in a normal tool magazine.  <P>SOLUTION: This tool changer is provided with a tool positioning means for positioning and holding the tool in a state of laying the tool on a tool support plate 37 extending within an approximately horizontal plane. To continuously hold the tool in the state, the tool support plate 37 moves between a retreat position of a spindle to the outside of a movable region and a tool transfer position in the movable region of the spindle while maintaining the state of the approximately horizontal plane. When the tool support plate 37 is located in the tool transfer position, tool transfer is performed between the tool support plate and the spindle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004269848-A (JP)
Title: Thickener for high-surfactant aqueous systems
Inventor: TEPE THOMAS RICHARD
IPC: A61Q5/02
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thickener for aqueous systems which exhibits preferable stability and advantageous fluidity even in a high-surfactant aqueous system.  <P>SOLUTION: An aqueous composition comprising at least 18% surfactant and colloidal inorganic clay is provided. The composition is stable with regard to phase separation at 40 °C for at least three months and exhibits increased low shear viscosity relative to a composition without clay. The composition comprises 2-4C alkyl(meth)acrylate residues and at least one lipophilically-modified copolymer containing acrylic acid residues.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005102556-A (JP)
Title: Threshing part of combine harvester
Inventor: ODA MASAAKI
IPC: A01F12/28
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a threshing part of a combine harvester, with which spaces (intervals) of threshing teeth of a threshing cylinder, a receiving net and a net presser on this side are adjusted and unthreshed grain straws are reduced and threshing precision and efficiency are improved.  <P>SOLUTION: In the threshing part of a combine harvester, with which a threshing chamber 21 of the threshing part 20 is equipped with the threshing cylinder 22 having the threshing teeth 22a and the receiving net 23 is arranged in the lower circumference of the threshing cylinder 22, a fitting part is formed at the end part of the feed chain 9 side of the receiving net 23, a stationary plate 306 is fixed on a bracket 305 for supporting the end part of the receiving net 23 at a machine body side, the stationary plate 306 is fitted to the fitting part, a shim 309 is laid between the stationary plate 309 and the bracket 305 and the position of the stationary plate 306 is adjusted by increasing and decreasing the shim 309.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105623-A (JP)
Title: Width fixing structure for concrete placing form
Inventor: KAWAKAMI HIROSHI
IPC: E02D27/01
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a width fixing structure for a driven-in form which does not have its width fixing portion exposed to the outside, facilitates concrete placement, and forms simple and firm fixing state of concrete.  <P>SOLUTION: According to the width fixing structure, a width fixing inserting projection 10 is formed on a base surface 5a on which the driven-in form 3 is set, and an insertion recess 8 is formed in a lower surface of the driven-in form 3, at an intermediate location in a thickness direction, whereby the driven-in form 3 is fitted on the base surface with the projection 10 and the recess 8 fitted to each other. The insertion projection 10 is formed on a lower width fixing fitting 6 formed of metallic plate finished goods, and the lower width fixing fitting 6 is rigidly set on the base surface 5a such that its bottom plate 9 follows the base surface. The bottom plate 9 of the lower width fixing fitting 6 is protruded via its outward extending portions 9a toward both sides of the plate inserting projection 10 on front and rear sides of the driven-in form 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109110-A (JP)
Title: Semiconductor device and manufacturing method thereof, circuit board, electro-optical device and electronic equipment
Inventor: ITO HARUKI
IPC: H01L21/60
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device in which a pitch can be narrowed, and moreover, a projection electrode with the high connection reliability can be manufactured in a simplified step, and provide a semiconductor device obtained thereby, a circuit substrate, an electro-optical device, and electronic equipment.  <P>SOLUTION: In the method for manufacturing a semiconductor device which has an electrode 2, a projection body 4 formed of a resin, and a conductive layer 8 which is electrically connected to the electrode 2, and reaches an upper surface of the projection body 4. The method comprises the steps of avoiding the electrode 2 to form a resin layer, forming a first conductive layer 5 on the electrode 2 and the resin layer, forming a second conductive layer 6 on the first conductive layer 5 corresponding to the projection body 4, shrinking the resin layer in a region not coated with the second conductive layer 6 by a heat treatment, to relatively project a region coated with the second conductive layer 6 to form the projection body 4, and removing the first conductive layer 5 in the region not coated with the second conductive layer 6 after the heat treatment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112005-A (JP)
Title: Air-conditioner for aircraft
Inventor: SAITO HIDEFUMI
IPC: B64D13/06
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioner for an aircraft capable of preventing any increase of the concentration of carbon dioxide while suppressing discharge of water in the air in the aircraft, reducing the ventilation volume by fresh air, and enhancing the environment in the aircraft without increasing any engine load or energy consumption.  <P>SOLUTION: Air extracted from an engine 1 cooled by a cooling device is introduced in a cabin 8. Carbon dioxide is separated from a carbon dioxide selection transmission membrane from air in an air passage to introduce air flowing out of the cabin 8 to the cabin 8 again. Water contained in the air in the air passage is adsorbed by an adsorption unit 83. Water adsorbed by the adsorption unit 83 can be introduced into the cabin 8. Carbon dioxide is discharged out of the aircraft through the carbon dioxide transmission membrane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004258612-A (JP)
Title: Method for manufacturing toner
Inventor: YAMAWAKI KENTARO
IPC: G03G9/087
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing the toner capable of stably forming an image high in resolution without causing toner blister on a toner image.  <P>SOLUTION: The method for manufacturing the toner includes a process of subjecting a toner particle dispersion liquid containing toner particles formed in an aqueous medium or in an organic solvent to solid-liquid separation by using a filter. The filter used for the solid-liquid separation is regenerated by means of a high-pressure jet flow.  <P>COPYRIGHT: (C)2004,JPO&NCIPI