baber/WOPTO huggingface dataset:
Patent JP-2003285415-A (JP)
Title: Laser recording method for forming image with material to be coated on site
Inventor: PALMER BRADLEY J F
IPC: G03F7/004
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser recording method capable of obtaining a homogeneous printing capacity.  <P>SOLUTION: An image forming element based on a thermally imageable material coated on the spot to be manufactured is irradiated with a shaped laser recording spot by following a pattern to form a lithographic printing surface on a printing press. The shaped laser recording spot has an energy profile having extremely sharp transition in both dimensions between writing and non-writing regions. The image forming element is manufactured on the spot by applying an imageable material on a lithographic surface to cure the same on a printing press and/or a printing plate making apparatus outside the printing press to form an image, and performing a developing process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004258465-A (JP)
Title: Transfer device and image forming device
Inventor: WATANABE SHIGERU
IPC: G03G15/16
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer device and an image forming device having the same capable of retaining the transfer dust and voids to an inconspicuous level.  <P>SOLUTION: In the transfer device, a transfer means for electrostatically transferring a toner image between an intermediate transfer belt 4 as a belt member and a photoreceptor 1 as a body to be pressurized is used. Further, the intermediate transfer belt 4 having an base layer and an elastic layer disposed on the photoreceptor 1 side rather than the base layer is used. Furthermore, the intermediate transfer belt 4 is pressurized against the photoreceptor 1 at a pressure of 0.4-2.0 N/mm<SP>2</SP>. In addition, the use of a toner for image forming having the average roundness ≥0.97 is designated to users.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265482-A (JP)
Title: Method of manufacturing stamper
Inventor: ASANUMA TOYOHITO
IPC: G11B7/26
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a stamper which is restrained in arithmetic surface roughness to ±0.6 nm or less.  <P>SOLUTION: The method of manufacturing the stamper comprises a process for forming a photoresist pattern on a glass substrate 1 and then forming a groove 4 by development, a process for forming a nickel thin film 5 on the glass substrate 1 exposed from the groove 4 and the photoresist pattern; a process for forming a nickel electroforming film 6 on the nickel thin film 5 by an electroforming method, and a process for forming the stamper 7 by separating the nickel electroforming film 6 along with the nickel thin film 5. The stamper 7 is irradiated with ultraviolet rays having a 40kJ/m<SP>2</SP>-75kJ/m<SP>2</SP>light energy density.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262491-A (JP)
Title: Packaging material
Inventor: MINATO SHIGERU
IPC: G06F11/26
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging material which has an excellent abrasion-resistance and scratch-resistance, and at the same time, which is hardly double charged into a carton supply section or ejected outside at a carton-box forming section even if a high speed packaging is repeated under a state wherein a comparatively high load is applied in a packaging machine of a high packaging speed, and which has an excellent surface physical property and packaging property.  <P>SOLUTION: This packaging material has a printing layer 2 with an ultraviolet curing type ink on a base material paper 1, and in addition, an over print varnish layer 3 to cover the base material paper surface on which the printing layer is formed, extending to the substantially total area. In a friction coefficient test wherein the printing surfaces are brought into contact with each other conforming to JIS P8147, the dynamic friction coefficient of the over print varnish layer surface which is measured by applying a load of 3,000 g per 63.5 mm×63.5 mm is 0.300 to 0.600, and the static friction coefficient is 0.600 to 0.900.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265232-A (JP)
Title: Passage control system
Inventor: YOKOI KENTAROU
IPC: G06T1/00
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passage control system that can enhance security by detecting an unauthorized passer passing (or trying to pass) simultaneously when an authorized passer passes in or out and preventing/blocking unauthorized passage.  <P>SOLUTION: An authentication part 101 authenticates a passer 106 at a doorway 12 of an entry/exit area 11 by means of a given authentication medium or authentication information. A door control part 102 and a door 103 permit the authorized passer 106 authenticated by the authentication part 101 to pass into the area 11 through the doorway 12. An unauthorized passage detection part 104 detects an unauthorized passer 107 without authentication by the authentication part 101 passing into the area 11 through the doorway 12 along with the authorized passer 106 when the authorized passer 106 authenticated by the authentication part 101 passes in.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273686-A (JP)
Title: Cassette for large-sized substrate
Inventor: YOSHIDA TOSHIO
IPC: B65G49/06
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cassette for a large-sized substrate for which flexure of the large-sized substrate is no problem in accommodating the large-sized substrate in the substrate cassette, and which enhances accommodation efficiency of the substrate cassette in respect of the substrate.  <P>SOLUTION: Support frames 160-163 are adapted to form first substrate support means for supporting one glass substrate and fixed to rear side frames 145-148, respectively, so that upper surfaces of the support frames are levelled with each other. Likewise, support frames 170-173 are adapted to form second substrate support means for supporting one glass substrate and fixed to the rear side frames 145-148, respectively, so that upper surfaces of the support frames are levelled with each other. Support frames 180-183 are adapted to form third substrate support means for supporting one glass substrate and fixed to the rear side frames 145-148, respectively, so that upper surfaces of the support frames are levelled with each other. Support frames 190-193 are adapted to form fourth substrate support means for supporting one glass substrate and fixed to the rear side frames 145-148, respectively, so that upper surfaces of the support frames are levelled with each other.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004103548-A (JP)
Title: Positive electrode for lithium-sulfur battery, and lithium-sulfur battery containing same
Inventor: JUNG YONGJU
IPC: H01M4/13
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive electrode for a lithium-sulfur battery containing an additive capable of decreasing a volume of a binder used for a positive electrode mixture for the lithium-sulfur battery even with an increased binding capacity.  <P>SOLUTION: The positive electrode for the lithium-sulfur battery includes at least one kind of positive electrode active material selected from inorganic sulfur, a sulfur group compound and their mixture; organic binder, and an additive containing a conductive agent, composed of a main-chain and/or side chain containing polymer having an amino nitrogen group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004273293-A (JP)
Title: Static eliminator
Inventor: SAKAI HITOSHI
IPC: H05F3/04
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate removal of dirt or the like adhering to discharge electrodes.  <P>SOLUTION: A static eliminator body 102 has an insertion hole extending to an air inflow port 108 and to an ionized air outflow port 112. A discharge unit 126 is detachably inserted in the insertion hole. The discharge unit 126 has a through-hole 128 having a circular cross section and extending straight from one end to the other end of the unit 126. The through-hole 128 constitutes an air guide passage 116 of the static eliminator. The discharge unit 126 further has a pair of electrode needles 118, 120 disposed at a distance from each other along the direction of the axis of the through-hole 128 and projecting toward the axis.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267529-A (JP)
Title: Nuclear magnetic resonance equipment and nuclear magnetic resonance method
Inventor: SATO HIROSHI
IPC: G01R33/28
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide nuclear magnetic resonance imaging equipment and a nuclear magnetic resonance method fixing the intensity of a nuclear magnetic resonance signal, when using an atomic nucleus in a spin polarization state.  <P>SOLUTION: This nuclear magnetic resonance equipment is so constituted as to fix the intensity of the MR signal, when the RF signal is output at a time interval shorter than a relaxation time of an assembly of the atomic nucleus in the spin polarization state. This nuclear magnetic resonance equipment is provided with a flip angle calculation part 171 calculating a flip angle θi based on an estimation value T1 of the relaxation time of the assembly of the atomic nucleus in the spin polarization state; an RF signal intensity generation part 172 calculating an output intensity according to the flip angle; an RF drive part 12 and an RF coil part outputting an excitation RF signal of the output intensity based on the calculation result; a gradient drive part 13 and a gradient magnetic field coil part impressing a gradient magnetic field; the RF coil part and a data compilation part 14 receiving the nuclear magnetic resonance (MR) signal; and a correction part 173 correcting the estimation value of the relaxation time so as to fix the intensity of the signal based on the intensity of the MR signal and correct the RF signal intensity.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267119-A (JP)
Title: Method and apparatus for treating starch-based farm product, and product treated thereby
Inventor: FUJII MAKOTO
IPC: C13B10/02
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating a starch-based farm product by which the recovery of valuables from the starch-based farm product is facilitated, and the starch-based farm product is effectively utilized; and to provide an apparatus for treating the starch-based farm product, suitable for the practice of the treating method.  <P>SOLUTION: The apparatus 1 for treating the starch-based farm product has a hydrothermal reactor 1 for decomposing the starch-based farm product by the hydrothermal reaction under a subcritical water condition, and a recovering apparatus 2 for recovering the valuables from the hydrothermally reacted product subjected to the decomposition treatment. The starch-based farm product is converted to a liquid state by the hydrothermal reaction to facilitate the recovery of the valuables.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269324-A (JP)
Title: Hydrogen separation apparatus
Inventor: YAJIMA KENTARO
IPC: C01B3/56
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen separation apparatus in which the permeating quantity of hydrogen is increased by bringing hydrogen in a reformed gas into contact with a hydrogen separation membrane efficiently.  <P>SOLUTION: The hydrogen separation apparatus 1 for separating hydrogen in the reformed gas is provided with a hydrogen separation body 2, a flange 3 successively provided in the end part of the downstream side of the hydrogen separation body 2, a bellows 4 fixed to the flange 3 at the downstream side end part and composed of a shape memory alloy in a pleated shape and a gas stream guide member 5 fixed to the upstream side end part of the bellows 4 and formed cylindrical to surround the hydrogen separation body 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239426-A (JP)
Title: Buffer member
Inventor: KOSAKA YUKIYO
IPC: F16F15/02
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cushion member, i.e., a buffer member having important and basic elements for electronic equipment such as resiliency, heat resistance, and heat radiating capability.  <P>SOLUTION: This buffer member comprises a sponge-like metal 2 having excellent heat conductivity and a filling material 3 formed by filling an adhesive elastomer in the air bubbles of the sponge-like metal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272842-A (JP)
Title: Apparatus and method for detecting vehicle
Inventor: ONODA YOSHIHIRO
IPC: G07B15/00
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for detecting a vehicle for improving detection accuracy of a passing vehicle on a vehicle passage.  <P>SOLUTION: In a vehicle detection apparatus 1, a vehicle detecting start condition classifies heights of scanning points in steps to set thresholds of the number of the points at each height of the classified points, so that a side-view mirror is not determined as a big-size vehicle, when the side-view mirror of the big-size vehicle attached to project forward from a vehicle body by a relatively thin arm is positioned on a scanning line. Thereafter, even if the arm attaching the side-view mirror to the vehicle body is positioned on the scanning line of a laser pulse, the apparatus 1 does not determine that a vehicle has already passed. Then, when the main body is positioned on the scanning line of the laser pulse, since the apparatus 1 detects the main body as the vehicle, the big-size vehicle can be detected as one vehicle.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004278837-A (JP)
Title: Solar heat collection device
Inventor: SAITO TAKEO
IPC: F24S23/74
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar heat collection device capable of accomplishing a performance approximately three times to several times as large as that of a flat plate type collector and excellent in the cost performance.  <P>SOLUTION: The solar heat collection device is structured so that its whole inside and the inside of a double glass are filled with an inert gas having a low thermal conductivity or evacuated. The ratio of light condensation by a reflection mirror of CPC type is enhanced, and a selective absorption film of high performance is applied to the surface of each heat collecting pipe, and a turbulence promoting material is installed in the heat collecting pipe.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280532-A (JP)
Title: Selecting area control device, selecting area control method, and selecting area control program
Inventor: KODAMA SHUJI
IPC: G06F3/038
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to efficiently select a plurality of objects on a display screen while suppressing the operation amount by the user to a necessary minimum.  <P>SOLUTION: When the pen tip of a styler pen 18 is pressed to an optional reference point P of a tablet 17, and a meter exceeds the threshold bar Th of a level meter LM, a selecting area S starts enlarged display on the screen of a display 16. When the pen pressure of the pen tip becomes zero while the selecting area S takes a desired object in, the desired object overlapped with the selecting area S is selected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278720-A (JP)
Title: Vibration isolating device
Inventor: KOBAYASHI MASAHIDE
IPC: F16F13/16
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that when an inner cylinder 11 and an outer cylinder 12 at its periphery are coupled through a vibration isolating rubber 13 and a side wall 14 is situated at the vibration isolating rubber 13, the side wall 14 is elastically deformed by a load exerted on the inner cylinder 11, but since the part can not be formed in a so thicker thickness, it is easily buckled by a high load and creep property is hard to be improved.  <P>SOLUTION: A pair of side walls 14 are situated on the vibration insulation rubber 13 and the inner cylinder 11 at the two ends in an axial direction thereof, and ribs 15 being linear thick parts and extending from the inner cylinder 11 toward the outer cylinder 12 positioned right below are formed in a pair. The load of the inner cylinder 11 is parried by compression of the rib 15. This constitution can improve anti-buckling ability and creep characteristics.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275616-A (JP)
Title: Sterilization method and method for producing medical container and prefilled syringe
Inventor: KASAI MASAAKI
IPC: A61J1/06
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterilization method for sterilizing an object comprising polypropylene as a main component by radiation sterilization while preventing or suppressing the degradation of polypropylene, and also to provide a method for producing a medical container sterilized by the sterilization method and a method for producing a prefilled syringe in which degradation products of polypropylene are hardly eluted into the liquid preparation filled within the syringe even when the syringe is stored for a long time.  <P>SOLUTION: The sterilization method sterilizes the object comprising polypropylene as a main component by radiation sterilization in deoxidized atmosphere. For example, an outer cylinder 3 enclosed within a deoxidized wrapping material 2 is sterilized by radiation sterilization. In order to deoxidize the inside of the wrapping material 2, a deoxidizer 5 is enclosed along with the outer cylinder 3 in the wrapping material 2, the inside of the wrapping material 2 is filled with an inert gas, or the inside of the wrapping material 2 is depressurized or a vacuum is produced therein. When using the above mentioned deoxidizing methods, it is preferred that the wrapping material 2 has gas barrier properties.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284043-A (JP)
Title: Anti-staining decorative sheet
Inventor: IMAI HIROKAZU
IPC: B32B27/04
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-staining decorative sheet improved in the adhesion with a photocatalyst layer and capable of keeping a photocatalytic decomposition capacity over a long period of time.  <P>SOLUTION: A core material, resin impregnated decorative paper and a plastic film are coated with a photocatalyst-containing composition and a transfer sheet coated with a binder is laminated on those coated materials. After the whole of them are molded under heating and pressure, the transfer sheet is removed. Further, a resin impregnated surface paper sheet is interposed between the resin impregnated decorative paper sheet and the transfer sheet. After the transfer sheet is removed, the remaining laminate is irradiated with ultraviolet rays.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004269830-A (JP)
Title: Method for producing alkali-saponified polymer film
Inventor: KATO EIICHI
IPC: C08J7/12
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an alkali-saponified polymer film without having problems of reduction of working property and waste liquid treatment even when the amount of treatment is large in performing the saponification treatment of the polymer film continuously, and capable of performing the saponification treatment stably.  <P>SOLUTION: This method for producing the alkali-saponified polymer film by performing the saponification treatment of the surface of the polymer film continuously by using an alkali solution to produce the alkali-saponified polymer film is provided by performing the saponification treatment of the surface of the polymer film by adding/supplying supplemental liquid to the alkali solution.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004285637-A (JP)
Title: Rainwater pit
Inventor: UCHIUMI MAKOTO
IPC: E03F5/10
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rainwater pit which can effectively prevent the breeding of mosquitoes without adversely affecting an environment.  <P>SOLUTION: In the rainwater pit, a pit body 21 is installed midway through drain pipes 23-26; a pit cover (screen) 22 for passing rainwater is attached to an upper part of the pit body 21; and a breeding-of-mosquito preventing device 35 for preventing the breeding of the mosquitoes is attached below the pit cover 22. The device 35 is composed of an ultrasonic wave generating part 61 which is provided in the pit body 21 so as to generate an ultrasonic wave toward the pit cover 22, a control unit (control part) 59 which is provided in the pit body 21 so as to control the generating part 61, and a solar battery (power source) 28 which is provided outside the pit body 21 so as to supply electrical power to the control unit 59.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283938-A (JP)
Title: Cutting device
Inventor: ITO TOSHIO
IPC: B23D59/04
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting device devised to improve cutting efficiency by achieving optimal cutting by automatically changing the supply of cutting oil, mist and air in accordance with a cutting method.  <P>SOLUTION: This cutting device to cut a work W by directing a saw blade 4 wrapped around a driving wheel 6 and a driven wheel 7 vertically downward by slidably guiding it by inserts 10, 11 free to slide has a cutting method selection part 20D to select one of a cutting oil cutting method, a mist cutting method and a dry cutting method and a hydraulic/air pressure circuit control part 20E to control a hydraulic/air pressure circuit 19 so as to supply the cutting oil (s), the mist (m) or air (a) in accordance with the cutting method selected by the cutting method selection part 20D.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283940-A (JP)
Title: Coordinate driving mechanism, and joint mechanism for robot using it
Inventor: HARADA TSUKUHIDE
IPC: B25J17/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize both of two driving means and to reduce constraint on arrangement of these driving means.  <P>SOLUTION: This driving mechanism comprises: an inner driving shaft 1 and an outer driving shaft 2 arranged turnably about a mutually common first turning axis C1; a servomotor 3 for turning and driving one end of the inner driving shaft 1; a servomotor 4 for turning and driving one end of the outer driving shaft 2 positioned on the same side as the one end of the inner driving shaft 1; a bevel gear 5 connected to the other end of the inner driving shaft 1; a bevel gear 6 connected to the other end of the outer driving shaft 2; a frame 7 supported turnably about the first turning axis C1 common to the inner driving shaft 1 and the outer driving shaft; a supporting shaft 8 supported by the frame 7 turnably about a second turning axis C2 orthogonal to the first turning axis C1; and a differential bevel gear 9 that is connected to the supporting shaft 8 and meshed with the bevel gears 5 and 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289481-A (JP)
Title: Optical transmitter
Inventor: ARIMOTO HIDEO
IPC: H04B10/61
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmitter capable of attaining high level adjustment over a wide range so as to obtain a desired optical waveform.  <P>SOLUTION: In the optical transmitter provided with an optical modulator for applying external modulation to an incident light from a semiconductor laser or the like and providing an output, a bias voltage application terminal 5 is provided on a cathode of the optical modulator 2, and a bias voltage is applied to the terminal 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI