baber/WOPTO huggingface dataset:
Patent JP-2005211463-A (JP)
Title: Self-propelled vacuum cleaner
Inventor: TANI TAKAO
IPC: G06F19/00
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-propelled vacuum cleaner capable of detecting possibility of collision with obstacles and preventing the collision and stably and efficiently performing cleaning operation.  <P>SOLUTION: The body 1 self-travels in a speed vector in a direction of an arrow to perform cleaning operation. A humane body 100 comes closer from a forward side of the body 1 with a moving vector in a direction of an arrow. The determining processing means of the body 1 rotate (rotation A) the body 1 in such a manner that the speed vector of the body 1 intersects with the moving vector of the humane body 100 at right angles when determining that there is possibility of both from an operation result. Subsequently, the body 1 moves in a predetermined distance in the traveling direction after the rotation. The determining processing means allow the body 1 to rotate (rotation B) by 180° to move straight in a predetermined distance and return it to the position immediately before the evacuation movement when the humane body 100 continues to move during the evacuation movement of the body 1 and the possibility of the collision of both is determined to become absent. The body 1 is rotated (rotation C) such that the speed vector of the body 1 becomes the traveling direction immediately before detecting the humane body 100, and the cleaning operation is restarted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222592-A (JP)
Title: Magnetic recording medium
Inventor: KATO ATSUSHI
IPC: C09D175/04
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a coating type magnetic recording medium realizing excellent electromagnetic conversion characteristics and running durability and having high reliability.  <P>SOLUTION: In the magnetic recording medium having a magnetic layer formed by applying a magnetic coating material formed by dispersing magnetic powder and a binder resin in a solvent on a non-magnetic substrate 1, the binder resin contains a polyurethane resin having number average molecular weight of 10,000 to 100,000 and constituted of a polyester polyol comprising a glycol having an alicyclic backbone and phthalic acid, a polyester polyol comprising a 2-9C glycol and adipic acid, and a diisocyanate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132329-A (JP)
Title: Device for controlling vehicle mounting continuously variable transmission
Inventor: ITO YOSHIO
IPC: F16H59/74
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for controlling a vehicle mounting a continuously variable transmission capable of preventing shocks by dissolving time lag of an engine torque control in manual shift.  <P>SOLUTION: This device for controlling the vehicle is provided with a continuously variable transmission changing an output torque of a power source according to change of a change gear ratio of a continuously variable transmission connected to an output of a power source. The device comprises a torque change delay determination means (step S3) determining whether change of the output torque of the power source is in a relatively slow condition relative to the change gear ratio; and an output torque change acceleration means (step S6) temporarily increasing a change command value of the output torque of the power source more than a case where the determination is not satisfied, when the torque delay determination means determines that the change of the output torque of the power source is in a relatively slow condition relative to the change of the change gear ratio.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222826-A (JP)
Title: Manufacturing method of anisotropic conductive sheet
Inventor: IGARASHI HISAO
IPC: H01R11/01
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an anisotropic conductive sheet showing low electric resistance and stable conductivity even when pressed by a small pressure.  <P>SOLUTION: The manufacturing method of the anisotropic conductive sheet includes a process of orientating conductive particles in a direction of the thickness of a conductive material layer by making a magnetic field act in the direction of the thickness of a conductive material layer made of a liquid polymer-forming material containing conductive particles, becoming an insulating elastic polymeric material by curing. In the above process, such a process of applying the magnetic field to the conductive material layer again, after stopping the action of the magnetic field thereto, is performed at least once.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220485-A (JP)
Title: Polyester composition for fiber
Inventor: AYABE TOSHIHARU
IPC: D01F6/92
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester composition for fiber having improved mechanical strength and abrasion resistance and excellent formability.  <P>SOLUTION: The polyester composition for fiber contains inorganic fine particles satisfying the following requirements (1)-(3). (1) The content of A is 0.01-5.0 wt.% based on the polyester composition, (2) the content of B is 0.05-5.0 wt.% based on the polyester composition and (3) the sum of A and B is ≤7.0 wt.%. The component A is one or more substances selected from titanium dioxide, calcium carbonate and carbon black and the component B is one or more substances selected from α-alumina, γ-alumina and δ-alumina.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005198994-A (JP)
Title: Non-contact mechanism movement transmitting device
Inventor: MIZUTARI JUNICHI
IPC: A63H3/36
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact mechanism movement transmitting device which transfers power to a mechanism movement section, which is in a non-contact state by a support tool, without employing a linkage such as a belt.  <P>SOLUTION: In the non-contact mechanism movement transmitting device, a magnetic substance and a non-magnetic substance, which are different in polarity, are prepared in arbitrary positions of a rotor mounted on a power unit, the magnetic substance and the non-magnetic substance, which are different in polarity, are also attached to an action element with the fulcrum of the mechanism movement section which is in a non-contact state for the magnetic rotor by the support tool, a power transmitting place, and an action point repeats magnetism absorption and impact resilience by rotating the rotor attached to the power unit to perform complicated power transmitting in a non-contact point.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004248289-A (JP)
Title: Self-configuring adaptive type three-dimensional radio network
Inventor: PERLMAN STEPHEN G
IPC: H04L29/06
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-configuring adaptive type three-dimensional radio network for performing high bandwidth data transmission to an addressed device while preventing interference and intervention.  <P>SOLUTION: The self-configuring adaptive type three-dimensional radio network comprises a plurality of access points, and first access points 11, 20a and 80 receive media data from a source and transmits to the downstream at a first data rate. A plurality of additional access points 20b, 20c, 60a and 60b are arranged in a building, and each of them comprises an upstream transmitting/receiving device 74 for receiving a media content on a first channel, and a downstream transmitting/receiving device 75 for re-transmitting on a second channel substantially at the first data rate; and the media content is transmitted to the addressed devices 25 and 81. The additional access points are provided with additional transmitting/receiving devices 76 for transmitting a media content to one or a plurality of the addressed devices.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005228581-A (JP)
Title: Ceiling embedded luminaire
Inventor: KUMAGAWA HIROKO
IPC: F21Y101/00
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceiling embedded luminaire capable of protecting an adjustment switch while improving design property even if a sensor detection part is provided inside a reflecting plate.  <P>SOLUTION: According to this embodiment, the design property can be improved since the adjustment switch 62 is provided in the luminaire 1 to be located outside 55 of the reflecting plate 5. Moreover, since irradiating light from a light source 3 is not directly radiated on the adjustment switch 62, deterioration by ultraviolet rays etc. can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004250708-A (JP)
Title: Acrylic compound for sub-200 nm photoresist composition and method for preparation of the compound and use of the same
Inventor: ABDOURAZAK ATTEYE HOUSSEIN
IPC: G03F7/039
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin polymerized from a monomer transparent to sub-200 nm wavelength.  <P>SOLUTION: The invention discloses an acrylic compound that can be polymerized by itself or with at least one other ethylenically unsaturated monomer to provide a polymer. The polymer may be used, for example, within a photoresist composition for sub-200 nm use. Also disclosed is a method to make the acrylic compound of the present invention from the raw material trifluoroacetone.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005230281-A (JP)
Title: Electric heating pad
Inventor: SHOJI MASAMI
IPC: A61F7/08
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric heating pad capable of preventing low temperature burns.  <P>SOLUTION: A heating plate body 2 is connected to a power source and generates heat. A housing member 3 is composed of an elastic net, is planar as a whole and is provided with a housing part 3a in the inside, and the heating plate body 2 is housed in the housing part 3a. A power switch 7 is provided with a switch case 5c provided with a light transmitting part 5b and is connected between the planar heating body 2 and the power source. A light emitting part 8 is connected to the power source through the power switch 7 so as to be switched on/off matched with the on/off of the heating plate body 2. The light emitting part 8 is provided inside the switch case 5c so as to emit light to the outside through the light transmitting part 5b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236046-A (JP)
Title: Branching transformer for high-frequency signal, tv outlet used for the same, and method for assembling branching transformer for high-frequency signal
Inventor: KUI KOICHIRO
IPC: H01F19/06
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To further reduce an insertion loss over a wide band in a branching transformer for high-frequency signals preferably used for a signal transmission outlet of one branch that can be used in the transmission of a signal to a high-frequency region, such as an intermediate frequency signal of satellite television broadcast.  <P>SOLUTION: The branching transformer 31 for high-frequency signals is constituted such that: master and branching winding sections are provided by forming two through holes 34, 35 in a ferrite core 32; a master signal winding A2 is inserted into the through hole 34 at the master winding section and a master ground winding B2 is wound; and a branching signal winding D2 and a branching ground winding C2 are wound in the through hole 35 at the branching winding section. In this case, the winding B2 is inserted into the through hole 34 for turning several times, the winding A2 is inserted, both lead ends of the winding A2 are soldered to lead terminals P23, P26 of a substrate 33, the remaining turn of the winding B2 is wound, and the winding A2 is sandwiched between both the lead ends of the winding B2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234315-A (JP)
Title: Image forming apparatus
Inventor: SUGAWARA YUTAKA
IPC: G06F3/048
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of easily resetting content set in the past.  <P>SOLUTION: The image forming apparatus has an operation display part 36 for inputting a user ID to specify a user, and a RAM 33 for time-sequentially storing several kinds of action setting so as to correspond to the inputted user ID. The operation display part 36 time-sequentially displays several kinds of action setting corresponding to the inputted user ID out of the action setting stored in the RAM 33 so as to select the action setting out of them. Then, it has a CPU 31 acting based on the setting selected by the operation display part 36.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232867-A (JP)
Title: Bleeding test device and bleeding test method in grout injection construction method including evacuation process into cable sheath of pc structure
Inventor: NAKAGAWA RYUICHI
IPC: E04G21/12
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bleeding test method capable of precisely and easily observing and measuring exudation of bleeding water and a volumetric change in grout in a grout injection construction method including a evacuation process of a post-tension system PC structure.  <P>SOLUTION: A vertical pipe testing method observes and measures a quantity of bleeding water exuding by separating from the grout and a volumetric change caused by solidification of the grout, when injecting the grout into a cable sheath of the post-tension system PC structure. This method is performed by a bleeding test device in the grout injection construction method constituted of a transparent raw material in an upper part of a vertical pipe composed of a bottomed cylinder having an injection port for injecting the grout in a lower end part and composed of the transparent raw material having an inner 60 mm or larger diameter and having 1 m or higher the height and including the evacuation process into the cable sheath of the PC structure attached with a cap having a suction pipe having an opening-closing cock, and the bleeding test method using this device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238879-A (JP)
Title: Vehicular seat and driving device
Inventor: KOGA YOSHITAKA
IPC: B60N2/90
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that generation of vibrations in an electric motor for raising/lowering a seat cushion caused by abutting a bracket for supporting the electric motor to a stopper of a lead screw gives an unpleasant feeling to an occupant when the seat cushion is in upper and lower limit positions.  <P>SOLUTION: A bracket 9 having a nearly U-shaped cross section is fixed to a seat cushion frame 4. The electric motor 7 and a housing 14 of a deceleration mechanism 8 are cantilevered by the bracket 9. An abutting part 21, a raised piece 19, and an upturn edge 20 provided for the bracket 9 are abutted to the housing 14 for preventing deflection or warp of the electric motor 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243388-A (JP)
Title: Dye-sensitized solar cell
Inventor: TAKAOKA KAZUCHIYO
IPC: H01M14/00
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dye-sensitized solar cell sufficiently keeping isolation of an anode from a cathode and using no platinum electrode.  <P>SOLUTION: This dye-sensitized solar cell has a porous metal oxide layer made to adsorb an organic coloring matter as an anode. The anode is isolated from a counter electrode cathode by a separator. The counter electrode cathode is made of carbon, and is isolated by the separator. The separator is a porous film comprising an olefine resin or a fluororesin. The separator is a nonwoven fabric manufactured by a wet paper-making method. The counter electrode contains the fluororesin. An electrolyte is gelatinous.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243905-A (JP)
Title: Plasma treatment method and apparatus thereof
Inventor: TACHIBANA KUNIHIDE
IPC: H05H1/24
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To form plasma by stable glow discharge or Townsent discharge with high density over a wide range under pressure close to atmospheric pressure to perform highly productive plasma treatment even if an object to be treated is a metallic member with a large area.  <P>SOLUTION: A plasma treatment device 1 includes a first electrode 5 composed of metallic substrates 3 each having a plurality of through holes 2 overlaid to cause the holes 2 to coincide with one another, a second electrode 6 composed of substrates of the same structures provided in parallel, a first gas supply means 7 for supplying an inert gas with the pressure close to the atmospheric pressure in the direction of blowing toward the second electrode 6, a second gas supply means 8 for supplying a surface treatment gas or a reactive gas below the second electrode 6, a first power source 9 for applying a voltage between the metallic substrates 3 to generate source plasma in the through holes 2, and a second power source 10 for applying a voltage between the first and second electrodes 5 and 6 to generate wide range plasma in a gap AP.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238721-A (JP)
Title: Inkjet head
Inventor: HIBI MANABU
IPC: B41J2/045
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet head which can reduce a structural cross talk.  <P>SOLUTION: Four piezoelectric sheets 41-44 are laminated in an actuator unit 21, and an individual electrode 35 is arranged on the piezoelectric sheet 41. The individual electrode 35 includes a main electrode area 35a which is arranged in a position to face a pressure chamber 10, and a connecting electrode area 35b which is extended out to one side of the electrode area 35a and whose surface has a land part 36. An auxiliary electrode part 37, which is a part near the boundary between the electrode areas 35a and 35b and which is extended out toward the two other individual electrodes 35 adjacent to the individual electrode 35 from the electrode area 35a with the land part 36 in between, is formed in the individual electrode 35. The electrode part 37 is provided with a close part 39 close to the two other individual electrodes 35 adjacent to the individual electrode 35 with the land part 36 in between, and the close part 39 faces the pressure chamber 10 facing the two other individual electrodes 35.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238752-A (JP)
Title: Printer
Inventor: SHIRAHAMA KATSUNORI
IPC: B41J15/16
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer by which the fitting work of a printing paper can be performed by both hands without being obstructed by a damper roller, and which can easily and surely fit the printing paper.  <P>SOLUTION: A damper holder 52 is turned counterclockwise while resisting the urging force of a torsion spring 54 from a set position, and an engaging shaft 58 protruding from the damper holder 52 is fastened to a stopper 7, and thus, a tamper section 5 is held at a retracted position. When the tamper section 5 is located at the retracted position, the damper roller 53 is retracted to a location above the carrying route of the printing paper, and at the same time, a guide plate 55 is retracted to a location above the carrying route of the printing paper as well. Therefore, when the printing paper (rolled paper) is fitted from a side, an obstacle does not exist, and the printing paper (rolled paper) can easily be fitted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241574-A (JP)
Title: System, communication terminal, program and method for guiding route of transportation facility
Inventor: MORIKAWA SOICHI
IPC: H04W8/08
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a communication charge and a communication traffic for a user, in a system for guiding a route of a transportation facility.  <P>SOLUTION: A plurality of area data used for searching the route in each of the plurality of prescribed areas is stored in a storage device 12 of a route search server 10. A communication terminal 40 acquires a positional data of itself, transmits the positional data to the server 10, and requires the corresponding area data. The communication terminal 40 receives the area data to be stored in a storage device 42. When a start point and a destination are input in the communication terminal 40, the communication terminal searches the route from start point to the destination, using the area data, when the search is possible, and requests the search of the route to the route search server 10, when the search is impossible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247437-A (JP)
Title: Recording medium supporting device, recording medium feeding device, recording device, and liquid jetting device
Inventor: HARADA HIDENORI
IPC: B41J2/175
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting device capable of compacting the device to an extremely small size without causing the device to be complicated.  <P>SOLUTION: The supporting device 50 installed on the rear surface of a recording paper sheet and supporting the sheet in the inclined attitude is equipped with a slide member 52 slidable in the longitudinal direction of the sheet P, a flange part 53 installed in the upper part of the slide member 52 and shaped so as to block a gate opening for setting the sheet P in the contracted condition, and a lower plate 54 and an upper plate 55 to constitute a supporting means to support the sheet P. The supporting means is arranged to form a surface contracting and spreading in the accordion form by the lower plate 54 and the upper plate 55, and one side in the sheet longitudinal direction of the surface contracting and spreading is attached to the flange 53, and thereby the contraction and spread are generated in association with the sliding motion of the slide member 52.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004192012-A (JP)
Title: Photosensitive image forming material for infrared laser
Inventor: KAWACHI IKUO
IPC: G03F7/032
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive image forming material for IR laser having improved image forming property in a recording layer and having excellent print durability and stability in sensitivity to the concentration of a developer solution.  <P>SOLUTION: The image forming material has successively formed layers of a layer (A) containing ≥50 wt.% of an alkali-soluble polymer compound and a layer (B) containing ≥50 wt.% of an aqueous alkali-soluble resin having a phenolic hydroxy group on a supporting body. The layer (B) containing ≥50 wt.% of an aqueous alkali-soluble resin having a phenolic hydroxy group contains a surfactant. The surfactant is, for example, preferably a nonionic surfactant, an amphoteric surfactant, a fluorine-based surfactant or the like.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005251892-A (JP)
Title: Heatsink member and heat sink
Inventor: KASEZAWA YOSHIMASA
IPC: H01L23/36
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat sink member having superior cooling efficiency for the heating element, and to provide a heatsink.  <P>SOLUTION: The heatsink member 10 includes a base board 11 in which the heating element is disposed, a radiation fin assembly 14 formed by standing a plurality of radiation fins 15 opening an interval mutually on the base board 11, and a first shroud plate 18a and a second shroud plate 18b of the radiation fins 15 disposed at both ends of the radiation fin assembly 14. A groove 17, extending at least through the central part of the top surface of the radiation fin assembly 14, is formed between the surfaces of the first shroud plate 18a and the second shroud plate 18b in the radiation fin assembly 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI