baber/WOPTO huggingface dataset:
Patent JP-2005043017-A (JP)
Title: Refrigerator
Inventor: MIYAMOTO MASAO
IPC: F25D17/08
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of preventing breeding of mold and miscellaneous bacteria due to dew condensation of a cool storage member.  <P>SOLUTION: In the refrigerator 1, having a cool storage member 3 provided to face a refrigeration chamber 31 and discharging cool air to the refrigeration chamber 31 after storing cool of the cool air flowing through a cool air passage 59, an antibacterial layer 9 is formed by coating paint containing chemical compounds such as silver zeolite carrying silver ions and antibacterial agents including natural antibacterial agents and the like such as catechin, hinokitiol on a surface of the cool storage member 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045737-A (JP)
Title: Apparatus, method and system for telephone communication
Inventor: HOKIMOTO AKIHIRO
IPC: H04M1/60
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the trouble that a technology is not taken into consideration for a communicating party to control the sound volume level of BGM or the like in a telephone communication apparatus and method using a network like the Internet.  <P>SOLUTION: When decreasing the sound volume changed into RTCP application intrinsic information by the input from a user, for example, a BGM receiving side terminal adds a minus value as the quantity of volume change and sends the result to a transmitting side as the recipient information. The transmitting side extracts the quantity of volume change from a RTCP packet and decreases the coefficient k3 of the gain control part 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057862-A (JP)
Title: Rotor of rotary electric machine and its assembling process
Inventor: KATO TAKASHI
IPC: H02K16/02
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve rotational efficiency of the rotor of a compound current multilayer motor by reducing flux leaking from the permanent magnet of a laminated core to the shell.  <P>SOLUTION: In the rotor of a rotary electric machine, an outer rotor 4 on the outside of a compound current multilayer motor 1 is provided with a flange 20 projecting to the central direction on the inner wall 17u at one end of an outer shell 17. A plurality of cuts 21 are formed in the flange 20 in a region where the flange 20 faces a permanent magnet 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054890-A (JP)
Title: Hinge for portable terminal
Inventor: SHIBA TAKESHI
IPC: H04M1/02
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge as compact as possible for a portable terminal which has both a function for horizontally revolving a second casing to a first casing and a function for opening/closing the second casing to the first casing and no leakage of lubricating oil particularly in a foldable portable terminal.  <P>SOLUTION: The hinge for connecting the first casing and the second casing is composed of a revolving hinge part, which revolvably connects the first casing to the second casing, and an opening/closing hinge part which openably/closably connects the second casing to the first casing. The revolving hinge part has a fixing member 5 mounted to the first casing and a revolving member 7 mounted to the fixing member in a state that the revolution is controlled via a first cam mechanism. The opening/closing hinge part has an opening/closing member 16, which is provided to the revolving member and connects the end part of the second casing of being rotatably mounted in a state that the rotation is controlled in the direction perpendicular to the revolution direction of the revolving hinge via a second cam mechanism.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004219980-A (JP)
Title: Colored photosensitive composition, color filter and liquid crystal display device formed by using the same
Inventor: ENDO NORIKO
IPC: G03F7/038
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colored photosensitive composition for color filter which has no surface staining, has satisfactory heat resistance and has high transparency.  <P>SOLUTION: The composition for color filter comprises a photo-polymerizable polymer compound (1) having unsaturated double bonds, a photo-polymerization initiator (2), an alkali-soluble resin (3), a polymerizable monomer or oligomer (4), a colorant (5) and solvent (6). As the above (1) and/or (3), the photo-polymerizable polymer compound which has repeated units of carboxylic ester group with phenyl group and repeated units with methacryloyloxy group on the side chain , and has an acid value of 10∼300mg KOH/g is used. The colored photosensitive composition is utilizable for the colored photosensitive composition for the color filter used in a liquid crystal display device or a solid imaging element etc.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005052395-A (JP)
Title: Furniture with top plate
Inventor: TAKASHIMA SHIGEYUKI
IPC: A47B7/00
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a furniture with a top plate in which a high supporting strength of a supporting structure body can be obtained and which enables simple wiring operation to be carried out.  <P>SOLUTION: The supporting structure body 2 supporting the top plate 1 comprises a plurality of end portion legs 21 or others supporting the side end portion of the top plate 1, middle legs 23 arranged inside of the end portion legs 21 or others, side frames arranged between the end portion legs 21, 21 adjacent in the depth direction of the top plate 1, arms 24 supported on the uppermost portion of the middle legs 23, and lateral frames 25, 25 connecting the side frames and the arms 24. Opening portions 23s formed in the middle legs 23 is constituted so as to communicate with a wiring space of a plurality of wiring ducts 3, 3 arranged the position sandwiching the middle legs 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004082729-A (JP)
Title: Ink jet recording medium
Inventor: ISHIDA TADASHI
IPC: B41M5/00
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording medium excellent in ink absorbency, coloring density, glossiness, water resistance, lightfastness and resistance to yellowing, in particular excellent in ink absorbency, coloring density, lightfastness and resistance to yellowing.  <P>SOLUTION: The ink jet recording medium has at least one ink receiving layer containing high polymer organic particles on a base. The particle has a glass transition temperature of 40°C or higher and is amphoteric including both functional groups of a cationic group and an anionic group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029845-A (JP)
Title: Liquid crystal driving method and liquid crystal display device
Inventor: KAMEI TATSUO
IPC: G09G3/36
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal driving method for preventing an afterimage phenomenon while multilevel is realized, and also to provide a liquid crystal display device.  <P>SOLUTION: A resistance type potential dividing circuit is composed of series resistors forming a plurality of gradation voltages on a positive side and series resistors forming a plurality of gradation voltages on a negative side. A plurality of gradation voltages on the positive side and the negative side are formed. The gradation voltages are formed so that an average value between the gradation voltages on the positive side and the gradation voltages on the negative side increases against a common voltage as signal amplitude becomes smaller, and a TFT liquid crystal display panel is driven.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005062297-A (JP)
Title: Optical waveguide, manufacturing method therefor, and optical information processing device
Inventor: ARAKIDA TAKAHIRO
IPC: H04N5/64
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide excellent in productivity and cost, and to provide a method for manufacturing this optical waveguide with ease and accuracy.  <P>SOLUTION: The manufacturing method of the optical wave guide comprises the processes for stacking a lower clad 2 and a core layer 3 on a 1st substrate 1a, cutting this stacked body 5a in the 1st oblique direction 6, thereafter, separating this stacked body 5b from the 1st substrate 1 and joining it to a dummy material 8 on a 2nd substrate 1b, and further cutting the stacked body 5b together with this dummy material 8in the 2nd oblique direction to form a convex or a concave lens shape at the processing end part. The end part of the light exit side or/and the light incident part of the core layer 3 is processed up to an intermediate position of the thickness in the thickness direction of the core layer 3 from the upper face, and the optical waveguide is characterized in that the bottom face of the core layer 3, and this processed end part is formed in a convex or concave lens form. The optical information processing device comprises this optical waveguide, a light incident means for making light incident to the core layer of this optical waveguide, and a light receiving means for receiving the exit light from the core layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004075198-A (JP)
Title: Plastic-made liquid pouring cock for container for transporting and storing liquid
Inventor: SCHUETZ UDO
IPC: F16K27/02
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To make the state of an optimum liquid density obtainable in the case of connecting a liquid exhausting hose to a cock housing by using a cam lock joint, in a plastic-made liquid pouring cock formed as a butterfly valve cock or a global valve cock for a container for transporting and storing a liquid.  <P>SOLUTION: The cock housing (2) provided with an inlet pipe (7) capable of coupling to an outlet pipe (15) of a liquid container (16) and an outlet pipe (9) which has fastened the male portion (23) of the cam lock joint for connecting the liquid exhausting hose is formed with high density polyethylene, and the male portion (23) of the cam lock joint is formed with high density glassfiber-reinforced polyethylene.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005060328-A (JP)
Title: Method for purifying bisphenol a derived acid dianhydride
Inventor: ITO IKUO
IPC: C07D307/89
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for lowering the inorganic salt content of crude 5,5'-[(1-methylethylidene)bis(4,1-phenyleneoxy)]bis-1,3-isobenzofurandione.  <P>SOLUTION: The method comprises dissolving a crude product of the above compound in an ether organic solvent and filtering the solution through e.g., PTFE membrane filter to remove inorganic salts from the solution. The purified product can be used as a raw material for a polyimide or a polyester used in electronic materials.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005066031-A (JP)
Title: Toilet seat apparatus
Inventor: IDOTA TAKANORI
IPC: A47K13/10
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide toilet seat apparatus which is allowed to have a caring function and a convenient cleaning function.  <P>SOLUTION: In the apparatus, a driving device 10 for vertically moving a toilet seat box 2 has: a step motor; a speed changer 12 connected with the step motor on an input side; a pinion 14 connected to the output side of the speed changer 12; and a rack 16 with which the pinion is meshed. The speed changer 12 is fixed to the front base plate 2a of a toilet seat box 2. The rack 16 is fixed to a frame 18 erected from a rear base plate 8 arranged on a a western style toilet bowl body 1. With the speed changer 12, the output torque of the driving device 10 can be amplified to a torque capable of pushing up the toilet seat box 2 together with a human body mounted thereon against a load of the human body even when the human body is seated on the toilet seat 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067469-A (JP)
Title: Vehicular sunvisor
Inventor: ASAI TAKASHI
IPC: B60J3/02
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular sunvisor convenient in use with an accessory, when an accessory is located on a room ceiling surface side, well.  <P>SOLUTION: The vehicular sunvisor 1 comprises the visor body 2 displaceable between a storage position along a room ceiling surface 11 and a shielding position along a windshield 12. The visor body 2 has a set-back portion 20 for avoiding the accessory 5 mounted on the room ceiling surface 11 from being covered. The sunvisor 1 has a light shielding plate 3 turnably mounted on the visor body 2 for covering the set-back portion 20 at the shielding position to compensate for a light shielding area running short with the existence of the set-back portion 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072447-A (JP)
Title: Method for manufacturing winding electronic part and binder for soldering
Inventor: MORITA MAKOTO
IPC: H01F41/10
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a winding electronic part by which a wire wound around a supporting member can be fixed without causing the fusion of a fusing film and entangling with a lead wire.  <P>SOLUTION: A binder containing specific acrylic resin and flux is applied to the end face of the supporting member to fix the wire wound around the supporting member by the binder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072503-A (JP)
Title: Wiring substrate and electronic equipment using the same
Inventor: NABE YOSHIHIRO
IPC: H01L23/12
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring substrate which can avoid generation of a large recess on the surface of an insulating substrate and thus can suitably mount an electronic component thereon, and also electronic equipment which can be suitably mounted on an external electric circuit board.  <P>SOLUTION: The wiring substrate comprises an insulating substrate 1 made of a plurality of laminated insulating layers 2, through-conductors 4 provided to be passed through the plurality of insulating layers 2, and conductor layers 3 provided between the plurality of insulating layers 2 having the through-conductors 4 passed therethrough and having an opening A surrounding the through-conductors 4. The conductor layer 3 has a plurality of projections B extruded from the edge of the opening A toward the center of the opening A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077630-A (JP)
Title: Image forming apparatus
Inventor: NAKAHARA HISASHI
IPC: G03G21/14
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To maintain excellent image formation over a long term by avoiding the occurrence of an abnormal image caused by toner adhesion to a charging means.  <P>SOLUTION: The image forming apparatus has the charging means 2 for charging an image carrier 1 to surface potential Vd, and surface potential between a transfer part (b) and the charging means 2 on the surface of the image carrier 1 is set so that the surface potential of a part proximate to a part holding the leading edge of transfer material P by the transfer part (b) on the upstream side of the part holding the leading edge thereof in the moving direction of the image carrier 1 may have a difference being within 100V from the charging potential Vd in an image forming stage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074801-A (JP)
Title: Milled clay receiver of potter's wheel for ceramic art and potter's wheel equipped with it
Inventor: NISHIO KEIICHIRO
IPC: B28B1/02
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To divide and connect a milled clay receiver without spilling a stored milled clay, water or the like, in a potter's wheel equipped with the milled clay receiver divisible in its peripheral direction.  <P>SOLUTION: The milled clay receiver 4 is arranged so as to cover the lower and lateral pheriphery of the turntable 3 of the potter's wheel 1 and equipped with first and second divided tray parts 41 and 51. The first and second divided tray parts 41 and 51 respectively have milled clay storing recessed parts 43a and 53a divided in the peripheral direction of the milled clay receiver and capable of storing the milled clay and can be mutually connected in a freely detachable manner by horizontal movement.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074024-A (JP)
Title: Washing machine
Inventor: ISHIKAWA SHUNICHI
IPC: D06F39/02
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturized and easily handlable highly concentrated detergent solution preparing/feeding device with high efficiency of dissolving powder detergent.  <P>SOLUTION: A pole-shaped detergent agitating member 223 is horizontally laid on the base of a powder detergent dissolving container 221 having a wide and deep lower space 221a with narrow depth and a wide upper space 221b with expanded depth and top opening. A very high concentrated detergent solution is prepared by rotating the detergent agitating member with powder detergent dissolving water fed to such a level as reserved in the lower space of the powder detergent dissolving container, and the prepared detergent solution is diluted to be sprinkled over the laundry.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076558-A (JP)
Title: Shape-memory alloy heat engine and vehicle equipped with shape-memory alloy heat engine
Inventor: KANEDA TSUGUNORI
IPC: F16G1/18
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoch-making shape-memory alloy heat engine capable of increasing driving force with a simple structure, focusing on riding use, and without markedly enlarging a heater for heating a small pulley, and to provide a vehicle equipped with the shape-memory alloy heat engine.  <P>SOLUTION: This shape-memory alloy heat engine is provided with a plurality of large pulleys 1 through the small pulley 2 and is structured so that an endless shape-memory alloy wire 3 is engaged between the large pulley 11 and the small pulley 2 to heat the small pulley 2, thus rotating all the pulleys 1, 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077286-A (JP)
Title: Recognition device for three-dimensional object
Inventor: SUWA MASAKI
IPC: G01B11/24
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To realize the reduction of the size of an apparatus, improvement of the flexibility of installation, and the reduction of the cost of the apparatus, by clarifying the proper relations of the length of a base, focal length, and specifications of an imaging element for satisfying requirement specifications on distance measuring performance and a measuring area.  <P>SOLUTION: Under the condition that an allowable distance error on a measuring distance in the optical axis direction, from an imaging apparatus to a target object to be recognized is ΔW [m]; a maximum distance in the direction of the optical axis ensuring the allowable distance error is Wmax [m]; and an allowable parallax error ΔW in the case of treating the image point of an object located at the distance Wmax is q [pixel]; the length B [m] of the base between imaging apparatuses, focal length f [m] of the imaging apparatus, and the cell pitch α[m/pixel] of the imaging element of the imaging apparatus are set so that the represented formula is satisfied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075284-A (JP)
Title: Automobile seat control device
Inventor: FUKUDA OSAMU
IPC: B60N2/90
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automobile seat control device capable of automatically moving a seat and inviting an occupant to a rear seat for the convenience of the occupant.  <P>SOLUTION: When taking a person in a rear seat of an automobile, the back of a front seat is made to fall down forward, and the front seat is slid forward. This seat can be moved by a seat driving device 36. Determination whether the seat is automatically moved or not is carried out on the basis of the number of occupants, the number of vacant seats, and the like. The number of the occupants is grasped by carrying out image-processing (extraction of facial region) about image obtained from an on-vehicle camera 32 in an image processing circuit 44. The number of the vacant seats is detected on the basis of a measured value of a gravimeter 42 measuring weight on each seat except for a driver's seat. A controller 45 determines whether the occupant should be invited to the rear seat or not from relation between the number of the occupants and the number of the vacant seats, and the seat is moved through a seat driving device 36 according to the determined result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004205199-A (JP)
Title: Slide panel
Inventor: AKAMATSU TAKASHI
IPC: F24C15/12
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide panel to be extended/shrunken in the vertical direction and the longitudinal direction in right and left.  <P>SOLUTION: This slide panel is provided with four half bodies H of a left lower half-body 1, a right lower half-body 2, a left upper half-body 3 and a right upper half-body 4; a first expansion guide mechanism S<SB>1</SB>for freely expanding/shrinking the right lower half-body 2 in the longitudinal direction in right and left in relation to the left lower half-body 1; a second expansion guide mechanism S<SB>2</SB>for freely expanding/shrinking the right upper half-body 4 in the longitudinal direction in right and left in relation to the left upper half-body 3; and a third expansion guide mechanism U for freely expanding/shrinking the left upper half-body 3 and the right upper half-body 4 in relation to the left lower half-body 1 and the right lower half-body 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005083051-A (JP)
Title: Blind
Inventor: TAKEI IKUO
IPC: E06B9/264
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blind capable of setting a number of slats in a desired rotating state in the rotating operation of the slats.  <P>SOLUTION: A slat adjusting device for rotating the slats 16 by relatively vertically moving the front and rear vertical cords 14a and 14a of a ladder code 14 changes the moving speeds of the vertical cords 14a and 14a of the ladder cord 14 during the rotation of the slats 16. The device sets the moving speed of the vertical cord 14a to a low speed while the slats 16 are rotated by a predetermined angle from the start of rotation where the slats 16 are in a fully closed state, so that the slats 16 can follow the movement of the ladder cord 14 to prevent the slats 16 from being caught by the ladder cord 14, and adjusts the moving speed of the vertical cord 14a to a high speed except this case.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086446-A (JP)
Title: Mobile station, base station, and method for controlling size of service area
Inventor: MOGI MASAYUKI
IPC: H04J13/00
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile station, base stations, and a control method for producing such change control that the base station autonomously changes a service area in response to an indication from the mobile station.  <P>SOLUTION: The mobile station can communicate with a plurality of base stations covering variable-size service areas in a mobile communication system and is constituted of a means of defining a base station covering the service area wherein the mobile station itself exists as a first base station and measuring the communication quality of the first service area covered with the first base station; a means for determining whether change control of the size of the first service area should be performed by comparing the measured communication quality of the first service area with a prescribed threshold; a means for calculating the amount of control for the first base station; and a means for transmitting the amount of the calculated control.  <P>COPYRIGHT: (C)2005,JPO&NCIPI