baber/WOPTO huggingface dataset:
Patent JP-2005145525-A (JP)
Title: Assembly box
Inventor: IWAKAWA HIROMU
IPC: B65D5/36
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly box which can be assembled and disassembled easily without using a fastener, an adhesive tape or the like.  <P>SOLUTION: The assembly box comprises a bottom board 301, a front side board 306, rear side board 307, a left side board 308, a right side board 309, a connecting board 310 connecting the front side and left side boards 306, 308, a connecting board 311 connecting the front side and right side boards 306, 309, and a lid board 315 formed integrally with the rear side board 307 via a fold. The front side board 306 is composed of a front outside board 316, a front upper end board 317, and a front inside board 318 having escape pieces 324, 324. The connecting boards 310, 311 have each a fixed part 352 and a movable part 353. The fixed parts 352 are placed and pasted on the inner surface of the front outside board 316, and the left side and right side boards 308, 309 are place and pasted on the bottom board 301 to fold the assembly box into a tabular shape as a whole. Then the side boards 306, 307, 308, 309 are erected against the bottom board 301 to assemble a box shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004125803-A (JP)
Title: Probe card
Inventor: IDO YOSHIYUKI
IPC: H01L21/66
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe card of fast temperature matching which excels in mechanical strength under normal or higher temperature condition, free from loose connection with a probe, warping, deformation, etc. even in high temperature, and quickly follows temperature rise/drop of silicon wafers.  <P>SOLUTION: This probe card is used for testing of an integrated circuit formed on a semiconductor wafer, and characterized in that it comprises non-oxide cement made ceramic substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126621-A (JP)
Title: Translucent screen
Inventor: SAITO GORO
IPC: G03B21/62
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lenticular sheet for a translucent screen whose brightness is prevented from being reduced in accordance with a viewing direction.  <P>SOLUTION: A stripe-like light shielding pattern of width P' and thickness D' is formed on the flat surface of a lenticular sheet in which the pitch of a convex cylindrical lens is P and thickness from the top of the convex part of the cylindrical lens to the opposite side flat surface is D, and θ = tan<SP>-1</SP>ä(P-P')/2D}, θ' = tan<SP>-1</SP>ä(P-P')/2(D+D')} and numerical aperture = (θ-θ')/θ ≥ 90% are satisfied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005159588-A (JP)
Title: Communication apparatus, its control method, and control program of communication apparatus
Inventor: EZUMI HARUSUKE
IPC: H04L12/70
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform voice communication or image communication continuously through an extremely simple operation without performing useless call connection in a communication apparatus performing voice communication or image communication through an IP network and its control method and control program.  <P>SOLUTION: In the first session telephone conversation or image communication, an image communication apparatus 105 acquires the IP address of a telephone conversation partner device from an SIP proxy 104 and in the second session image communication or telephone conversation being started subsequently by a predetermined user operation, connection is made with the telephone conversation partner device using the IP address thereof acquired through first communication session without using the SIP service. If the partner's IP address acquired through first communication session cannot be used, the user is forced to manually input the connection information of a partner performing image communication or telephone conversation in the second communication session.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154877-A (JP)
Title: Method for melting bearing steel
Inventor: TAKEDA TOSHITSUGU
IPC: C21C7/076
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for melting bearing steel having less amount of coarse non-metallic inclusion than that in the conventional bearing steel and excellent rolling-fatigue resistance.  <P>SOLUTION: In the method for melting the bearing steel, after a deoxidizing agent and a slagging promotion agent for deoxidized material are added to molten metal during tapping from a converter into a ladle, a mixed flux containing MgO, CaO, Al<SB>2</SB>O<SB>3</SB>as the main components, is added to the molten steel held in the ladle, the molten steel is stirred with the blowing of inert gas, and successively, the above ladle is disposed to an RH type vacuum degassing vessel and the molten steel is circulated in this vacuum degassing vessel to perform the degassing treatment. Then, the MgO amount for covering the whole surface of the molten steel is charged into the molten steel in the ladle before starting the circulation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161177-A (JP)
Title: Moisture absorbing and releasing decorative material
Inventor: YAKABE YUTAKA
IPC: B32B27/18
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moisture absorbing and releasing decorative material which has no variation between lots because a moisture absorbing and releasing agent is not primarily consisting of an inorganic natural material, is capable of reducing a producing cost because a process of turning a moisture permeable aqueous emulsion layer into a protective layer is unnecessary and, moreover, does not cause problems such as the stickiness of the surface in high humidity and the deformation of design.  <P>SOLUTION: In the moisture absorbing and releasing decorative material provided at least with a moisture adsorbing and releasing resin layer formed of an aqueous emulsion composition which primarily consists of aqueous emulsion resin and contains an organic moisture absorbing and releasing agent, the particle size enlargement rate upon the maximum water swelling (the ratio of particle size upon the maximum water swelling to the particle size upon the drying) of the organic moisture absorbing and releasing agent is less than five times. More preferably, the average particle size upon the drying of the organic moisture absorbing and releasing agent is 0.1 to 10μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166164-A (JP)
Title: Optical tape, optical tape cartridge, optical tape drive, and method for recording data to optical tape
Inventor: SUEKI MINORU
IPC: G11B7/24009
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To record data in one optical tape in different track widths.  <P>SOLUTION: The optical tape OT 1 is subjected to tracking of an optical pickup unit P 1 by using servo signals SS 1 read from previously recorded servo tracks ST. The servo tracks ST are adjacently recorded in a plurality over the entire width or a portion in the transverse direction of the optical tape OT 1. Address signals AD 1 indicating the addresses for specifying track positions and the positions in the longitudinal direction of the optical tape are recorded at prescribed intervals separate from the servo signals SS 1 within the respective servo tracks ST.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161464-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: PABLO BACCALO
IPC: B81C1/00
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and its manufacturing method which allows easy and accurate manufacture, and miniaturization, by having a fine storage part.  <P>SOLUTION: A rectangular groove 11 for regulating a hinge 310 is formed by removing a cap layer 9, a strain compensating layer 8, a component layer 7, and an etching stopping layer 6 on a base board 1 having a recessed part 100. A separate groove 12 is formed by removing the cap layer 9, the strain compensating layer 8, the component layer 7, the etching stopping layer 6, a strain layer 40 and a sacrifice layer 3 so as to surround a rectangular predetermined area including a recessed part 110. The sacrifice layer 3 under the strain layer 40 is selectively etched. As a result, the strain layer 40 curves by the groove 11 so as to relieve strain caused by a difference in a lattice constant between an InGaAs layer 4 and a GaAs layer 5 for constituting the strain layer 40. Thus, a laminated structure of the cap layer 9, the strain compensating layer 8, the component layer 7, the etching stopping layer 6, the strain layer 40 and the sacrifice layer 3, becomes a cover part 300.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163918-A (JP)
Title: Fluid bearing device
Inventor: HINO TOSHIFUMI
IPC: F16C17/10
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid bearing device capable of achieving high rotating accuracy and sufficient rigidity while being miniaturized in the direction along the axial direction of a shaft.  <P>SOLUTION: This fluid bearing device comprises a sleeve 1 having insertion holes 1a, 1b, the shaft 2 inserted into the insertion holes 1a, 1b of the sleeve 1, a thrust plate 3 fixed to the sleeve 1 with an attitude of being opposite to a depth end face 2a of the shaft 2, and the working fluid 5 held between the sleeve 1 and the thrust plate 3, and the shaft 3. An outer peripheral face part 2c near the depth end face, of the shaft 2 is larger than an outer peripheral face part 2d near an opening end. Radial bearings 11A, 11B are respectively formed on a part face to the large-diameter outer peripheral face 2c near the depth face, of the shaft 2 and a part face to the small-diameter outer peripheral face 5d near the opening end, of the shaft 2, and a thrust bearing 12 is formed on a part faced to the depth end face, of the shaft 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167699-A (JP)
Title: Reception apparatus and threshold change apparatus
Inventor: ABE MASAHIRO
IPC: H04J13/00
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high encoding gain regardless of a reception line quality in a reception apparatus used in a satellite broadcast system, satellite communication system, ground broadcast system or ground communication system.  <P>SOLUTION: The present invention relates to a reception apparatus comprising an FEC device for performing predetermined decoding processing including soft decision Viterbi decoding based on a reception signal after code division multiplex (CDM) demodulation, and the apparatus comprises a threshold change section configured to compare data before predetermined decoding processing with data after predetermined decoding processing and to change intervals of a threshold for calculating soft decision data used to soft decision Viterbi decoding if a result of the comparison does not fulfill a predetermined criterion, and a Viterbi decoding section for performing soft decision Viterbi decoding based on the calculated soft decision data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004183899-A (JP)
Title: Method and device for damping movement of hydraulic cylinder of mobile working machine
Inventor: HELBLING FRANK
IPC: F15B11/04
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve disadvantages of a method and a device for damping the movement of a cylinder, in particular, a hydraulic cylinder of a mobile working machine such as a hydraulic drilling machine.  <P>SOLUTION: Before piston rods 18 of hydraulic cylinders 10 and 11 reach the limit of each moving stroke, the moving speed is recorded, and the time points P7 and P7' to start the adjustment are changed according to the recorded moving speed. A movement damping device comprises a position recorder 17 to record the preliminary limit position of the piston rods 18 of the hydraulic cylinders 10 and 11, flow rate controllers 4-6 to adjust the flow-in and/or flow-out of the pressurized liquid with respect to the hydraulic cylinders 10 and 11, and a control device 15 to control the flow rate controllers 4-6 when the piston rods 18 reach the preliminary limit position. The moving speed is recorded when the piston rods 18 reach the preliminary limit position, and the drive of the flow rate controllers 4-6 is delayed according to the recorded moving speed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005161806-A (JP)
Title: Blow-molding method of molded article having undercut portion and its forming apparatus
Inventor: TOSHIKAWA TERU
IPC: B29C49/54
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus of blow-molding an molded article having an undercut portion which can stably form the molded article having the undercut portion by exactly removing the undercut portion from the mold with a simple mold structure.  <P>SOLUTION: The blow-molding method of forming the molded article having the undercut portion along the direction perpendicular to the mold opening direction is characterized in that the undercut portion is made along the whole length in the lengthwise direction of the circumference of the molded article, and after opening the molds except some of the segment molds 4 forming the undercut portion during mold opening, the molded article A is pulled out in the direction perpendicular to the mold opening direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160971-A (JP)
Title: Training apparatus for kinetic vision
Inventor: YOSHIDA YUTAKA
IPC: A61H5/00
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To raise visibility from the side part of light emitting parts in a training apparatus for kinetic vision.  <P>SOLUTION: The training apparatus for kinetic vision provides training by making a plurality of light emitting parts 16 selectively emit light at each prescribed time and making a training person 5 recognize the light emission. The light emitting parts 16 are formed in a bar shape so as to enable the person to view the light emission from the side surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005174571-A (JP)
Title: Battery using equipment
Inventor: SASAKI YUKIHIKO
IPC: H01M2/10
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily draw out a battery case with respect to panel type equipment or the like.  <P>SOLUTION: This battery using equipment 4 is constituted of a dish shape battery case 2 made of a soft resin or the like to accommodate a battery 1 such as a button battery, and a slot 3 which is open to the front face and formed in the depth direction and into which the battery case 2 is inserted. Then, a front plate 6 which is connected to the front end of the battery case 2 via a hinge 5, and of which the free end side is elastically driven in the forward direction is integrally installed at the battery case 2. Furthermore, a plate to press down the front plate 6 of the battery case 2 inserted into the slot 3 is mounted removably.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005170176-A (JP)
Title: Vehicle body reinforcement structure for vehicle
Inventor: KAMURA TAKANOBU
IPC: B62D25/20
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle body reinforcement structure for a vehicle capable of enhancing the operation stability of the vehicle by enhancing the rigidity of a floor while relaxing the concentration of stress to the vehicle reinforcement structure at the periphery of the floor and achieving the light weight of a vehicle body.  <P>SOLUTION: The vehicle body reinforcement structure for the vehicle reinforces a tunnel 38 formed on the floor of the vehicle body so as to be projected to a cabin side. The structure has a reinforcement member 40 comprising a front side rigid member 42 having both ends mounted to respective lower surface of a left floor 30a and a right floor 30b of the tunnel and connecting the left floor and the right floor and a rear side rigid member 44 provided behind the front side rigid member, having both ends mounted to respective lower surfaces of the left floor and the right floor of the tunnel and connecting the left floor and the right floor; a viscous-elastic member 46 connecting respective predetermined positions of the front side rigid member and the rear side rigid member of the reinforcement member to each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173912-A (JP)
Title: Information input/output device and game machine using the same
Inventor: INUBUSHI TAKASHI
IPC: A63F13/98
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information input/output device, with which information can efficiently be read or written from/to a card.  <P>SOLUTION: The information input/output device 10, for transmitting information between itself and the information recording part 102 of the card 100, is provided with a card support part 12 having a card support face 11 for sliding the card 100; while it supports the card 100 from one side, a card striking part 20 having a card-striking face 21, which is arranged to protrude from the card support face 11; and an input/output execution part 32 which is arranged to face the information recording part 102 of the card 100, when the card 100 is made to slide on the card support face 11, while the card 100 is struck to the card striking face 21 and which reads information from the information recording part 102 or writes information into the information-recording part 102.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171124-A (JP)
Title: Polyester film for use in insert molding
Inventor: KUMANO KATSUFUMI
IPC: C08J5/18
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester film for use in insert molding which is excellent in the moldability at the time of heat molding and also in the moldability at low temperatures (lower than 150°C, preferably at about 120°C) and gives a molded article having an excellent stiffness and the dimensional stability (heat shrink property and thickness variation) when used as a molded article under an ordinary temperature atmosphere, and which has the high transparency and a good color definition of a printed pattern and besides improves the finish of the molded article.  <P>SOLUTION: The polyester film for use in insert molding, which is a polyester film containing a copolymerized polyester synthesized from an aromatic dicarboxylic acid component and a glycol component containing EG and a branched aliphatic glycol and/or an alicyclic glycol, is characterized in that the polyester film has a ratio (H/d) of a haze (H) (%) relative to a thickness (d) (μm) of less than 0.010 and the film has a stress at 100% elongation in the longitudinal direction and in the width direction of, at 25 °C, not less than 10 MPa to less than 180 MPa, and of, at 100°C, 1-100 MPa, respectively, and has a melting point of 220-245°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005170481-A (JP)
Title: Eave gutter loading pallet
Inventor: FUNABASHI MAKOTO
IPC: B65D19/26
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eave gutter loading pallet which handles any length or outer shape of eave gutters according to their packed form, ensures an orderly loaded state of the eave gutters and high efficiency in loading, and costs less.  <P>SOLUTION: The eave gutter loading pallet 3 is employed for loading two or more eave gutters bundled and packed together. The pallet includes uprights 13 disposed at predetermined intervals, and an upper plate 11 and a lower plate 12 which are disposed and fixed in position with a predetermined amount of gap between them so as to be perpendicular to the upper and lower faces of the uprights. The upper faces of both longitudinal ends of the pallet are flat faces that have no gaps.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005180926-A (JP)
Title: Fatigue sensor
Inventor: NIHEI KANTA
IPC: G01M99/00
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fatigue sensor capable of precisely measuring the degree of damage caused by the fatigue of a member to be detected in a low-temperature environment.  <P>SOLUTION: The fatigue sensor 1, adapted to the member 12 to be detected exposed to the low-temperature environment, is equipped with a foil-like substrate 2 and the foil-like fragment 10, wherein a slit 9, which extends from one side part 7 in the width direction, vertical to the longitudinal direction of the substrate to the other side part 8 in the width direction thereof, is provided at a central part 6 between both longitudinal end parts 4 and 5. The fragment 10 is formed of a material, of which the coefficient of linear expansion is larger than that of the member 12 to be detected, and both the longitudinal end parts 4 and 5 are fixed on one side 3 of the substrate 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005183486-A (JP)
Title: Bonding method and semiconductor manufacturing device
Inventor: MATSUO TAKANOBU
IPC: H01L21/52
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonding method by which quality can be improved and a bonding duct can be shortened, and to provide a semiconductor manufacturing device.  <P>SOLUTION: The thickness of a semiconductor chip 1 is measured and measurement data are stored. The pickup level of an absorption maintenance means 2A before it is made to abut on one surface in the thickness direction of the semiconductor chip 1 is set based on measurement data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004129303-A (JP)
Title: Recovery-type and appendix-type electronic signature methods, key-exchange method and recovery-type public and blind electronic signature methods
Inventor: PARK ILL HWAN
IPC: H04L9/32
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent forgeries involved in recovery-type, appendix-type, recovery-type public and blind electronic signature methods and key-exchange method.  <P>SOLUTION: The methods are blind electronic signature method, wherein a signer A selects an arbitrary number r between 1 and q to calculate a remainder x (x≡mg<SP>-r</SP>mod p), obtained by multiplying g by -r and then by multiplying the product, g<SP>-r</SP>by a message m and dividing the resultant product by p. The signer A inputs x and the signer's identification number ID<SB>A</SB>to the hash function to obtain h(x,ID<SB>A</SB>). Then, the signer multiplies the obtained result by the signer's secret key a, adding r to the product, then divides by q to obtain the remainder y (y≡r+ah(x,ID<SB>A</SB>)mod q). Thereby, (x, y) becomes the recovery type electronic signature for the message m. The verifier confirms the contents of the message restored, as a result of the verification and verifies the validity of the signature. Reliability of a system can be enhanced, by exchanging shared secret keys between two users, without the knowledge of a third party.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005179842-A (JP)
Title: Three-dimensional knit for cushioning material
Inventor: YAMAZAKI HIROSHI
IPC: D04B21/16
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional knit for cushioning material having biodegradability, moderate elasticity and a cushioning property with excellent recovery after repeated compression in thickness direction.  <P>SOLUTION: The three-dimensional knit has front and back knit fabrics and a connecting monofilament yarn to connect the two fabrics. The knit fabrics and the yarn are made of a fiber having biodegradability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005178661-A (JP)
Title: Small vessel
Inventor: HIROSE TOSHIMITSU
IPC: B63B15/00
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small vessel capable of securing large the doorways to/from the cabin, eliminating restriction on the shape, and facilitating the incoming and outgoing motions to/from the cabin.  <P>SOLUTION: The small vessel is equipped with the cabin 10 and passages 8 provided on the sides of the cabin 10 to serve for the crew to walk between the bow deck 6 and the stern deck 7, and is furnished with doorways 20 on both sides of the cabin 10, wherein the doorways 20 can be opened and closed with doors 21 slidable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI