baber/WOPTO huggingface dataset:
Patent JP-2004305450-A (JP)
Title: Evenly expanding flexible stent with excellent blood vessel trackability
Inventor: SANO YOSHIHIKO
IPC: A61F2/90
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible stent which shows excellent trackability in lumens or the like (consequently passes through the lumens snaking three-dimensionally), enables easy formation of a lateral opening, causes no shortening (shortening of the length of the tube) practically, expands evenly, and is friendly to the lumens or the like.  <P>SOLUTION: The stent includes tubular constituting members 2 comprising a plurality of first constituting members 2a and a plurality of second constituting members 2b spiraling in different directions. The first and second constituting members 2a, 2b have wavy elements 21 respectively continuing in the spiral directions, and are connected at the intersecting parts. The constituting member 2 is formed into a quadrilateral pattern having one wavy element 21 and two wavy elements 21, 21 as two adjacent sides by partially removing the wave-shaped element 21 connected at the intersecting part of the first and the second constituting members 2a, 2b. Ring-shaped members 1 radially expandable may be provided at both ends of the constituting member 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311749-A (JP)
Title: Perforating method by laser
Inventor: IKEGUCHI NOBUYUKI
IPC: B23K26/382
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a perforating method using a laser beam, which does not contaminate the resin for the (semi) additive of a surface layer by the scraps, and is excellent in the diameter of holes and excellent in perforating reliability, in the perforating of a (semi)additive substrate by laser.  <P>SOLUTION: In the perforating method for the (semi) additive substrate, a laser perforating auxiliary seat is arranged by temporarily bonding on the surface of a resin composite layer formed on a conductor circuit board for an inner layer, and a laser beam is directly radiated from the upper side of the seat to form the hole. When a through hole is formed, the auxiliary seat is prepared by adhering a resin composite layer bonded by hot melt type or adhered at a room temperature preferably to at least one side of a metal foil, and is arranged by temporarily bonding. Thereafter, the hole is perforated. According to this method, a printed wiring board prominent in the perforating reliability since the hole or especially through hole can be provided with the substantially same configuration at inlet side and outlet side, and the contamination of the surface layer due to working waste can be prevented while generating no reject upon forming a pattern.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004270414-A (JP)
Title: Auger head with four-stage expansion bit in earth auger work
Inventor: KOYAMA TOSHIHARU
IPC: E21B10/60
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a structure which enable a diameter of a bore hole to be easily changed by means of one auger head.  <P>SOLUTION: In addition to a basic bit, an expansion bit, which can be expanded in four-staged manner, is manufactured and mounted on the auger head to be used when the hole is bored, and the diameter of the bore hole can be easily changed by one auger head. The opening (excavation) and closing (storage) of the expansion bit can be performed by the normal rotation and reverse rotation of an earth auger. Consequently, one auger head can be diversely used without the provision of several auger heads.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004306867-A (JP)
Title: Hatch cover for hold
Inventor: WATANABE KOJI
IPC: B63B19/18
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hatch cover for a hold which is excellent in durability and maintainability by simplifying the structure of the hatch cover, can secure wide working space on the deck board, and is excellent in safety and workability of operation by securing fixing the hatch cover even in case of rolling of the hull and big wind or the like.  <P>SOLUTION: The hatch cover for the hold 12 which is provided on the deck board of a fishing boat 10 such as a carrying vessel attaching an encircling net and is disposed on an opening part 11a of the hold in which captured fishes are thrown. The hatch cover for the hold 12 consists of a pair of right and left hatch cover bodies 13, 14 formed in an approximately rectangular shape, which are openly/closely provided to cover the opening part 11a of the hold and a roller 20 provided on the backside of the hatch cover bodies 13, 14, a guide rail 21 for movably supporting the hatch cover bodies 13, 14 through the roller 20, storage parts 15, 16 of the hatch cover bodies which are provided on the right and left side parts of the opening 11a of the hold and store the hatch cover bodies 13, 14, and a hatch cover drive part sliding the hatch cover bodies 13, 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004024241-A (JP)
Title: New protein and its dna
Inventor: NAKANISHI ATSUSHI
IPC: A61K48/00
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new protein having activity such as organic ion transportation and the like and a DNA for coding the protein and provide a method for screening a compound promoting or inhibiting the activity of the protein and the compound obtained by the screening method.  <P>SOLUTION: The new protein has an amino acid sequence equal to or essentially equal to an amino acid sequence expressed by a specific sequence and is useful, e.g., as a diagnostic marker and the like of respiratory diseases, kidney diseases and the like. The compound obtained by the screening method using the protein promotes or inhibits the activity of theprotein and can be used, e.g., as a preventive agent, a therapeutic agent or the like of the aforesaid diseases.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004309936-A (JP)
Title: Liquid crystal system and its manufacturing method
Inventor: MATSUMURA YOSHIKAZU
IPC: G02F1/1333
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To make a liquid crystal device small-sized, to make easily perform operations in a process of positioning a FPC (flexible print circuit board) during manufacture of the liquid crystal device without using any tool, to prevent defects of display due to defects in positioning, and to improve the yield of the manufacture and the reliability of a product and also to reduce the cost.  <P>SOLUTION: The tip part 8a of the FPC 8 is made to abut against the end surface 1a of a 1st substrate which is cut and divided by a laser light cutting device 30, and a side end part 8c of the FPC 8 is visually positioned at one of both side ends 1c of the 1st substrate 1, and bonded by thermocompression.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320139-A (JP)
Title: Remote control system and relaying apparatus
Inventor: AJIFU DAISUKE
IPC: G06F21/31
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control system and a relaying apparatus adopting the security for simply warranting high security at a high speed.  <P>SOLUTION: The relaying apparatus 20 is provided with: a communication terminal 10 equipped with an establishing signal transmission means 12 for transmitting an establishing signal to establish near distance communication with the relaying apparatus 20 to the relaying apparatus, an input means for entering identification information of a user, and an identification information transmission means 12 for transmitting the identification information to the relaying apparatus; a communication establishing means 204 for receiving the establishing signal to establish the near distance communication with the communication terminal; an acquisition means 209 for acquiring the identification information of the user in advance; an identification information reception means 204 for receiving the identification information from the communication terminal; and a determination means 203 for determining whether or not the received identification information is coincident with the identification information acquired in advance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318270-A (JP)
Title: Method for applying privilege point
Inventor: HOSODA AKIHIRO
IPC: G06Q30/06
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for enlarging the method for use of a privilege point for activating the action of a financial institute, and for improving the safety of the transaction of the financial institute.  <P>SOLUTION: This privilege point applying method is characterized in that when a customer of a first financial institute etc. introduces a second financial institute etc. to a third person, or when the third person uses the second financial institute etc. or when applying the privilege point to the customer for the customer registration, or when the second financial institute etc. utilizes a task system etc. recommended by the first financial institute etc., the first financial institute etc. improves the applied contents of the privilege point etc. to apply the improved content to the customer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319653-A (JP)
Title: Method of thermally treating silicon wafer
Inventor: TOYODA EIJI
IPC: H01L21/324
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of thermally treating a silicon wafer which can supply high-quality silicon wafers with a high production yield by reducing the generation of LPD easily and at a low cost, in a high temperature thermal treatment process of a silicon wafer.  <P>SOLUTION: In the process in which silicon wafers are thermally treated in an inert gas atmosphere and at a temperature over 1,100°C by using a silicon carbide member, the atmosphere is replaced so that the concentration of a nitride gas in the inert gas atmosphere becomes 0.1% or more at the time of increasing or decreasing the temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320355-A (JP)
Title: Channel-state adaptive communication system
Inventor: AKUTAGAWA HIROYUKI
IPC: H04W28/18
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a channel-state adaptive communication system by which a high-quality and high-efficiency radio communication channel is ensured by conducting effective communication timely taking measures against a quality change in a transmission line in radio communication, particularly, a variation in radio wave propagation in mobile radio communication.  <P>SOLUTION: A channel-state adaptive radio communication system selects one of a plurality of communication systems having different modulation systems and communication speeds in accordance with a channel state in a communication area and conducts communication. Base station equipment receives position information from mobile station equipment to grasp the location of a mobile station, decides the communication system by referring to a radio wave propagation state table used for each location in the communication area and previously provided in the base station equipment, and transmits communication system information to the mobile station.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315883-A (JP)
Title: High strength high permeability steel sheet for cathode-ray tube band, and its production method
Inventor: SUZAKI TSUNETOSHI
IPC: C23C2/40
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high strength high permeability steel sheet for a cathode ray tube band which has stably high yield stress.  <P>SOLUTION: The high strength high permeability steel sheet for a cathode-ray tube band has a chemical composition comprising, by mass, 0.003 to 0.010% C, 0.5 to 1.0% Si, 1.0 to 2.0% Mn, 0.04 to 0.15% P, ≤0.02% S, ≤0.030% Al and ≤0.004% N, and the balance Fe with inevitable impurities, and satisfying C×Mn×P≥2.5×10<SP>-4</SP>. In the steel sheet, the ferrite crystal grain size is 10 to 100 μm, the yield stress is ≥300 N/mm<SP>2</SP>, and preferably, the relative permeability in a d.c. magnetic field of 0.35 Oe is ≥400. The steel sheet can be produced by controlling a hot rolling coiling temperature to 600 to 700°C, and properly combining a cold rolling ratio and an annealing temperature in the range of 750 to 900°C. Zn-based or Al-based plating may be applied. Alternatively, skin-pass rolling of ≤1.5% can be performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314125-A (JP)
Title: Method for designing press die with bead, and press die with bead
Inventor: KATAGIRI TOMOKATSU
IPC: B21D24/04
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for designing a press die with beads and the press die with beads in which film damages at bead parts set on the die are reduced, and peeling (powdering) of a plated film is reduced.  <P>SOLUTION: In the method for designing the press die with beads, the bead shape is determined so that the cumulative value of the strain on a surface of a bead side sheet plate surface after passing a bead 10 part calculated from the difference in circumferential length between the thickness center of a steel plate 3 and the surface of the plate is ≤ 0.30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320597-A (JP)
Title: Radio communication terminal device equipped with player
Inventor: TANIYAMA SHIMESU
IPC: H04R1/10
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication terminal device equipped with a wearable player free from the entanglement of an earphone cord and convenient in carrying thereof.  <P>SOLUTION: There are provided a radio communication means of an eye glasses shape frame, a control means, a storage means, an operation means, a display means, a sound processing means, and a power supply means, and further an earphone at the tip end of the eye glasses frame. Hereby, when a reception instruction signal for receiving sound information is input, the radio communication means receives the sound information and stores it in the storage means, and when a reproduction instructing signal for reproducing the sound information is input, the stored sound information is read from the storage means and outputted to the earphone under the control of the control means, and further the display means displays the state of the sound information when the sound information is received or reproduced. The radio terminal communication terminal device equipped with a wearable player can thus listen to a music obtained by downloading the sound information from a music distributing server through the Internet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320645-A (JP)
Title: Shading correction circuit
Inventor: FUKUOKA TOMOHIRO
IPC: H04N5/374
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shading correction circuit which suppresses storage capacity for memorizing correction values, and can realize high precision shading correction.  <P>SOLUTION: In the shading correction circuit 1, either one address of main scanning direction or sub-scanning direction is created for respective image data in a image region by an address creation means 2. In an address conversion means 3, an address of an address creation means 2 is converted in a specified conversion mode corresponding to an inputted mode selection signal MA. A storage means 4 stores correction coefficients corresponding to addresses of the address conversion means 3, and an operation means 5 makes operation for shading correction using correction coefficients read from the storage means 4 based on the address of the address conversion means 3, and image data inputted from an imaging element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324922-A (JP)
Title: Damper device for air-conditioner
Inventor: KIMURA KEIICHI
IPC: F24F13/10
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damper device for an air-conditioner, suitable for various air-conditioners, particularly, for a heat pump type air-conditioner.  <P>SOLUTION: The damper device comprises a box 1, a turning shaft 6, a turning vane 11, and a turning means 12 for controlling the turning angle of the turning shaft 6 in such a manner as to be changeable over among the condition that return air flows from a return passage 3 to a feed passage and outside air flows from an outside air passage 5 to an exhaust passage 4, the condition that the return air flows from the return passage 3 to the exhaust passage 4 and the outside air flows from the outside air passage 5 to the feed passage 2, and the condition that the return air flows from the return passage 3 to the feed passage 2 and the exhaust passage and the outside air flows from the outside air passage 5 to the exhaust passage 4 and the feed passage 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004102223-A (JP)
Title: Filter for organic electroluminescent display element
Inventor: SATO TADAHISA
IPC: H05B33/14
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter for an organic electroluminescent display element which can alleviate a decrease in durability due to an ultraviolet ray and partial visible light ray.  <P>SOLUTION: The filter for the display element interrupts the light having a wavelength of 200-390 nm or preferably 300-410 nm. The light shutting-off filter preferably has an absorptance of 90% or more of the ultraviolet having a wavelength of 410 nm or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004287360-A (JP)
Title: Image forming apparatus
Inventor: KIMURA MICHIO
IPC: G03G21/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which oscillating noise of a photoreceptor drum is effectively reduced, printing quality is not deteriorated and no cleaning failure occurs due to residual toner even in an especially long period of continuous operation.  <P>SOLUTION: In the image forming apparatus, (A) a photoreceptor drum and (B) an oscillation control member which is a cylindrical oscillation control member stored inside the photoreceptor drum and provided with a slit in the direction of the rotational axis and supported inside the drum by having its outer surface elastically pressed to the inner surface of the drum, (C) a contact electrifying means by DC voltage application, (E) an exposure means, (F) a developing means, (G) a transfer means and (H) a cleaning blade and a blade holder holding the cleaning blade are provided. A cleaning means with a bead formed in the longitudinal direction of the cleaning blade is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322275-A (JP)
Title: Part assembling device
Inventor: MATSUMOTO MITSUJI
IPC: B23P19/04
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and accurately fix mutual microscopic parts in a part assembling device.  <P>SOLUTION: This part assembling device has a rotatingly driven rotary table 3 having a plurality of positioning means 2 transitable between a restricting state of holding a mutual positioning state by restricting an attitude of a plurality of work object parts 1 and a restriction releasing state, a part supply part 4, and a part working part 5 arranged in a position opposable to the positioning means 2. The part supply part 4 is provided with a state changing part 6 for transiting a state of the positioning means 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335510-A (JP)
Title: Stage system and aligner
Inventor: RI SEIBUN
IPC: G03F9/00
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weight-reduced aligner having a stage system that can make highly accurate scanning and positioning.  <P>SOLUTION: In the reticle chamber 111 of this aligner 101, the bending force caused by the deformation of a main body 103 when the atmospheric pressure is reduced can be relieved through the spherical bearings of three legs 115a provided on the bottom surface side of a reticle stool 115 and, in addition, can be adjusted by actuating an adjusting mechanism 115X. In the wafer chamber 131 of this aligner 101, similarly, the bending force caused by the deformation of the bottom of the chamber 131 when the atmospheric pressure is reduced can be suppressed by the compressive deformation of a pan 133 provided under the bottom of the chamber 131, can be relieved through the spherical bearings 135a of three legs 135a provided on the bottom surface side of a wafer stool 135, and can be adjusted by actuating an adjusting mechanism 135X. Consequently, the lowering of the exposure accuracy of this exposure device 101 can be suppressed and the throughput of this device 101 can be improved, because the deterioration etc., of the scannability of stages 117 and 137 caused by a reduction in atmospheric pressure can be avoided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330516-A (JP)
Title: Ribbon winding structure and recorder
Inventor: ARIGA YUICHI
IPC: B41J33/22
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ribbon winding structure and a recorder in which an unexpected trouble is not induced in a ribbon drive unit or a motor even if an undue force is applied to a ribbon winding roller or a ribbon winding shaft.  <P>SOLUTION: In the ribbon winding structure where a ribbon winding shaft 50 is fitted to a ribbon winding roller provided in an ink ribbon cartridge and driven to wind an ink ribbon by means of the ribbon winding roller, the ribbon winding shaft 50 is formed retractively in the axial direction such that the ribbon winding shaft 50 is fitted to the ribbon winding roller at the projecting position and disengaged from the ribbon winding roller at the retracting position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329793-A (JP)
Title: Bubble eliminating chamber with function of preventing deformation of hemocyte component
Inventor: YASUDA YOSHITAKA
IPC: B01D19/00
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To minimize the formation of bubbles in blood caused by a bloodstream and to restrain red blood cells from breaking to prevent blood coagulation/thrombus extremely well, regarding a bubble eliminating chamber with a function of suppressing the deformation of hemocyte components.  <P>SOLUTION: This bubble eliminating chamber 2 has a side cap 1 at the upper end of a cylindrical part 5, and a lower cap 3 at the lower end of the cylindrical part while including a filter member 6. The side cap 1 has a main tube connecting part 9, and a part of the cylindrical inner surface of the side cap 1 is formed in a plane. Further, a through hole leading to the inner surface from the main tube connecting part 9 is provided in line with the plane. With such structure, the bloodstream is jetted toward the plane formed at the cylindrical inner surface of the side cap 1 and slowly flows along the plane and a cylindrical internal wall to prevent the formation of bubbles, and since direct abutting against a cylinder does not occur, the red blood cells are hard to break, so that blood coagulation/thrombus can be prevented extremely well.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338766-A (JP)
Title: Container with multi-functional nozzle for middle/high persistent liquid
Inventor: AZUMA KAZUYOSHI
IPC: B65D83/00
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container having a multi-functional nozzle for middle/high persistent liquid enabling some stored contents of several kinds of irregular shape to be extruded out, facilitating a handling of the multi-functional nozzle during its use and further eliminating additional storing location under a non-use state of the nozzle.  <P>SOLUTION: This container comprises a multi-functional nozzle unit that can be fixed to or removed from a container main body 1. The functional nozzle unit 2 has an original opening part having several kinds of extrusion shapes for stored contents and then the middle/high persistent stored contents in the container main body 1 can be extruded through an easy inclinable sliding motion of the multi-functional nozzle 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI