baber/WOPTO huggingface dataset:
Patent JP-2004299251-A (JP)
Title: Mold
Inventor: YAMAGUCHI KOJI
IPC: B29C33/38
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold which can mold an elastic roll high in sway precision.  <P>SOLUTION: The mold is composed of a cylinder mold 1 and cap molds 2 for closing both ends of the cylinder mold 1. By setting the coefficient of linear expansion of the cap molds 2 to be larger than that of the cylinder mold 1, the cap molds 2 are expanded rather than the cylinder mold 1 by heat during molding. The clearance in the radius direction between the inner surface of the cylinder mold 1 and the engagement part 2b of the cap mold 2 fitted into the cylinder mold 1 is made just 0 μm or close to 0 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298411-A (JP)
Title: Absorbable article and its manufacturing method
Inventor: KUDO ATSUSHI
IPC: A61F13/53
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbable article which can absorb to a liquid absorption holding layer by concentrically and rapidly drawing a liquid in a central absorption region surrounded by impressed recess parts.  <P>SOLUTION: A liquid acquisition layer 18 formed of an airlaid nonwoven fabric is provided between a surface sheet 21 and the liquid absorption holding layer 17. The liquid absorption holding member 17 is formed by laminating a lower side absorption sheet 14, an intermediate absorption layer 15 and an upper side absorption sheet 16. Since the liquid acquisition layer 18 and the intermediate absorption layer 15 are positioned on a region surrounded by the impressed recesses 24, 24, the liquid imparted to this region is rapidly absorbed to the intermediate absorption layer 15 through the liquid acquisition layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300527-A (JP)
Title: Direct gold plating method, and plating device therefor
Inventor: SAITO NOBUTOSHI
IPC: C25D3/48
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique by which gold strike plating can be obviated without deteriorating the adhesion between a metal layer of base nickel or the like and a gold plating layer.  <P>SOLUTION: In the direct gold plating method, at the time when noncyanogen based gold electroplating is applied to the surface of a metal conducting layer baser than gold as an electronic element, it is poured into a noncyanogen based gold plating bath, thereafter, power supply is performed in order of nonconducting, conducting at a relatively high current density and conducting at a relatively low current density, and plating is applied thereto. Further, the direct gold plating device is provided with a pretreatment tank, one or more washing tanks, a nickel plating tank, one or more washing tanks, a gold plating tank and one or more washing tanks in this order. A power source for conducting to an anode in the gold plating tank comprises a control means for performing power supply in order of nonconducting, conducting at a relatively high current density and conducting at a relatively low current density.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298524-A (JP)
Title: Cap and furniture with support
Inventor: EJIMA TAKASHI
IPC: A47B3/08
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly functional cap not only covering the end face of a support but hanging a body to be hooked such as a bag, and to provide furniture with a support improving the external appearance of the whole furniture body, put in a limited storage range and stably retaining the bag or the like.  <P>SOLUTION: This furniture 1 with the support is so constituted that the cap C covering the end face of the support 31 is formed with a hook part C2 hooking the body to be hooked such as the bag.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307568-A (JP)
Title: Cleanser composition
Inventor: WATANABE SOICHIRO
IPC: A61K8/40
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cleanser composition whose storage stability is excellent, which has excellent enzyme storage stability, good bubbling and stain-removing properties, does not give stiffness to the skin after used, and has good touch.  <P>SOLUTION: This cleanser composition is characterized by containing (a) an N-acylamino acid salt, (b) an enzyme, (c) a polyhydric alcohol, (d) water, and (e) an acetic acid betaine type amphoteric surfactant as essential components, wherein the compounding weight ratio of the component (d) / the component (c) is 1/10 to 1/1.5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004002371-A (JP)
Title: Cyanic acid ester and cyanic acid ester prepolymer
Inventor: TSUNEMI HIDENARI
IPC: C08G73/06
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide dicyanic acid ester monomer and prepolymer providing a resin cured product having excellent low dielectric constant and low dielectric loss tangent in a high frequency region, particularly in a gigahertz zone.  <P>SOLUTION: The aromatic dicyanic acid ester is represented by formula (wherein R<SB>1</SB>and R<SB>2</SB>may be the same or different and they are each an alkyl group; R<SB>3</SB>and R<SB>4</SB>may be the same or different and they are each hydrogen or an alkyl group; A is a methylene group).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004310953-A (JP)
Title: Digital signal recording and reproducing device, recording and reproducing method and computer software
Inventor: SASAMOTO MANABU
IPC: H04N5/85
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital signal recording and reproducing device, recording and reproducing method and computer software which can perform error recovery and efficiently and effectively utilizes a recording medium.  <P>SOLUTION: This digital signal recording and reproducing device 100 for recording and reproducing a video signal and/or a sound signal subjected to digital compression and encoding to/from the recording medium is provided with a first recording means for performing recording to a first recording medium 113a, a first reproducing means, a discarding means for discarding a signal recorded in the first recording medium 113a and a second recording means for performing recording to a second recording medium 113b. The first recording means and the second recording means parallelly record the same signal in the first recording medium 113a or the second recording medium 113b, respectively, and the discarding means discards recorded contents of the first recording medium 113a when the parallel recording is over.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311859-A (JP)
Title: Multilayer capacitor
Inventor: TOGASHI MASAAKI
IPC: H01G4/30
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To greatly reduce equivalent series inductance of a multilayer capacitor to make a voltage fluctuation of a power source for CPU small.  <P>SOLUTION: Eight kinds of internal conductors 21 to 28 which are respectively placed two by two on the same surface are arranged with a ceramic layer 12A interposed in a dielectric body. In the respective internal conductors 21 to 28, respective drawer parts 21A to 28A are formed so that four are led out toward two side surfaces formed longer in the four side surfaces of the dielectric body. Similarly, terminal electrodes are arranged four by four on the two side surfaces formed longer. The respective drawer parts 21A to 28A are respectively connected to the eight terminal electrodes so that the polarity of adjacent terminal electrodes becomes different polarity mutually.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319094-A (JP)
Title: Forming method of front electrode for plasma display panel
Inventor: KONDO YASUHIKO
IPC: H01J11/12
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a bus electrode of a front plate for a plasma display panel (PDP) with a high precision easily at low cost while maintaining high any one of contrast and conductivity of the display surface.  <P>SOLUTION: In printing an electrode pattern by an intaglio offset printing method, (1) a process of transferring a conductive metal ink supplied to a pattern forming intaglio to a printing blanket, (2) a process of transferring and laminating a black ink containing a black metal oxide or/and a black compound alloy by an intaglio offset printing on the conductive metal ink layer transferred on the above blanket, (3) a process of transferring the laminated ink from the blanket on a transparent substrate, and (4) a process of sintering the ink pattern printed and formed as above are provided, and by making the relation of the transfer speed V<SB>1</SB>(mm/sec) of the (1) process and the transfer speed V<SB>2</SB>(mm/sec) of the (2) process as V1≤V2, the front electrode for the PDP is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314672-A (JP)
Title: Stabilizer for vehicle
Inventor: UCHIDA MASAFUMI
IPC: F16F1/38
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stabilizer for a vehicle capable of heightening a lowest ground height while simplifying a support structure of an intermediate part of the stabilizer.  <P>SOLUTION: An intermediate part 2 extending in a vehicle width direction of a stabilizer 1 is passed through a mount member 11 supporting a drive source 10 on a vehicle body side and supported, so that the mount member 11 can be also used for supporting the intermediate part 2 of the stabilizer 1 on the vehicle body side. Therefore, the number of parts is reduced and a structure is simplified and lightened, and an arranging position of the intermediate part 2 can be heightened to a position of the mount member 11 of the drive source 10, so that the lowest ground height of the vehicle can be set high.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320272-A (JP)
Title: Mobile terminal network and mobile terminal
Inventor: YAMAZAKI SHINYA
IPC: H04B10/11
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal network having a function of utilizing a plurality of infrared ray transmitter-receivers and automatically selecting the infrared ray transmitter-receiver to be connected in order to connect a mobile terminal moving within a prescribed area to a network and to provide the mobile terminal.  <P>SOLUTION: The mobile network terminal is provided with a mobile type mobile terminal 4 and a plurality of fixed infrared ray transmitter-receivers 11-1 to 11-6 placed in a moving area of the mobile terminal. The mobile terminal 4 comprises: an infrared ray transmitter-receiver 21 for carrying out data communication; a transmitter-receiver identification means 22 for acquiring identification information to identify any of the fixed infrared ray transmitter-receivers; an infrared ray strength discrimination means 23 for discriminating the strength of the infrared ray received by the infrared ray transmitter-receiver; a received luminous intensity comparison means 25 for comparing the received infrared ray intensities received from the plurality of fixed infrared ray transmitter-receivers; and a transmitter-receiver selection means 26 for selecting the fixed infrared ray transmitter-receiver for transmitting the strongest received infrared ray intensity to be a communication destination.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320894-A (JP)
Title: Resin molding method for winding protection of resolver
Inventor: NAMIKI SHINICHI
IPC: B29C45/26
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin molding method for winding protection of resolver capable of preventing the generation of a gap between a stack and a die due to variation in the thickness of the stack and providing stability of quality.  <P>SOLUTION: In this resin molding method for winding protection of resolver, the winding portion of the stack 2 is at least molded by the resin by injecting melting resin mold material into an area formed between an upper die 10 and a lower die 20, with the ring-shaped stack 2 of a resolver wound by a winding 7 and sandwiched between the upper die 10 and the lower die 20 divided into two of the upper and the lower. A moving portion 12 supported by a spring (supporting means) 13 is provided at the upper die 10 so as to move to a body 11, and the stack 2 of the resolver is sandwiched between the body 11 excepting to the moving portion 12 and the lower die 20 with the moving portion 12 brought into tight-contact with the lower die 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319807-A (JP)
Title: Semiconductor device and its manufacturing process
Inventor: KOMATSU TAKATSUGU
IPC: H01L23/12
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact semiconductor device having a compound function.  <P>SOLUTION: In a semiconductor device where a semiconductor chip 30 is mounted in a cavity formed in a wiring board while being sealed with resin 16, outer surface of the wiring board 10 on the side where the cavity 12 is formed, including the region where the cavity 12 is formed, is entirely formed as a circuit region for forming a circuit pattern 18 or mounting a circuit component.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327490-A (JP)
Title: Method and device for drying semiconductor substrate
Inventor: EZAKI AKIRA
IPC: H01L21/304
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for drying semiconductor substrate by which the yield can be improved at the time of manufacturing a semiconductor device by quickly drying a cleaned semiconductor substrate by producing few water marks even when the substrate has a hydrophobic surface.  <P>SOLUTION: The device dries the cleaned semiconductor substrate 3 by rotating the substrate 3 around its axis at a high speed by means of a driving section 16 while the substrate 3 is horizontally held on a spin chuck 15. The driving section 16 is provided with a motor 21 which rotationally drives the spin chuck 15 by supporting the chuck 15 in a state where the chuck 15 can be elevated and lowered in the direction of the rotation axis, and a direct-acting actuator 23 which gives acceleration to the motor 21 in the direction of the rotation axis. When the actuator 23 starts to rise the spin chuck 15 holding the semiconductor substrate 3 in the direction of the rotation axis, the motor 21 simultaneously starts to rotate the chuck 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326188-A (JP)
Title: Large screen touch panel system and search/display system
Inventor: ROBERTO LOPEZ
IPC: G06F3/042
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large screen touch panel allowing touch input via a large screen.  <P>SOLUTION: In this large screen touch panel system 10 including a plastic screen 12, the screen is irradiated with an infrared light source 18 from the front side of the screen 12, and in this condition, a person touches the screen manually. A camera 22 photographs the back face of the screen 12 via a mirror 20 and gives its image signal to a computer 26. On the basis of this image signal, a shaded area, in which the infrared ray is cut off by a hand, is detected by the computer 26. When the shaded area has a proper size (a size of the hand, for example), the coordinates of the shade area center are detected as a touched position on the screen 12. In this way, the large screen can be used as a touch panel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004108137-A (JP)
Title: Wall body structure using precast member, and joint therefor
Inventor: YAHAGI SHUICHI
IPC: E21D11/04
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the efficiency of work for joining a precast member in the construction of a wall body structure, to improve workability, to eliminate the partial loss of the surface of the precast member, and to enhance economy.  <P>SOLUTION: Segments 1 are constructed in a zigzag manner so that female joints 21 and 21e can be located on the axial-face-side end surface of the existing segment 1. A newly constructed segment 1a is pushed in toward a pit-mouth side from the face side of a tunnel. A core adjusting function is performed when tip parts of the paired male joints 11 which are coupled to each other by a coupling material 11a, and the tip of an end male joint 11e are inserted into the end female joint 21e and the paired female joints 21 which are coupled to each other by a coupling material 21a. In terms of a circumferential joint surface, male and female tapered knuckle joint surfaces 31 and 41 serve as normal guides so that the segments 1 and 1a can be smoothly inserted while being drawn toward each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004325674-A (JP)
Title: Sector driving device for camera
Inventor: NAKANO YOICHI
IPC: G03B9/08
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power-saved sector driving device for camera.  <P>SOLUTION: The device is provided with a base plate 1 with an aperture 1a, a sector 12 for opening/closing the aperture 1a formed in the base plate 1, an electromagnetic actuator 4 for driving the sector 12, a drive transmission means T for transmitting the drive of the electromagnetic actuator 4 to the sector 12, a 1st detecting means 17 for detecting a state where the sector 12 opens the aperture 1a, and a 2nd detecting means 19 for detecting a state where the sector 12 closes the aperture 1a, and the power supply to the electromagnetic actuator 4 is controlled based on the signals from the 1st and 2nd detecting means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324285-A (JP)
Title: Surface protection method for skeleton concrete
Inventor: SEKI MASAKI
IPC: E04G23/02
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To hold integrity with a concrete skeleton by using the same inorganic material as the concrete skeleton, to make construction labor-saving because of construction by spraying and to impede the entry of toxic substance by suppressing a crack without following a crack of large opening width developing or developed in the concrete skeleton.  <P>SOLUTION: Roughening treatment is applied to the surface of the concrete skeleton, and a crack dispersion type short fiber reinforced cement composite material showing 1% or more of tensile strain in a tensile test of a hardened body of 28 days of age, e.g. a fiber reinforced cement composite material of high tenacity (a high tenacity FRC material) mixed with PVA short fiber satisfying prescribed conditions, randomly in three dimensions or two dimensions at the mixed amount of 1 to 3 vol% in a prescribed prepared matrix, is sprayed onto the roughened surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323198-A (JP)
Title: Image formation device
Inventor: MIYAWAKI HIROSHI
IPC: B41J13/02
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly switch an image formation device into a pressing condition and a pressing releasing condition of an image forming object member by a pair of rollers with a simple constitution.  <P>SOLUTION: This image formation device comprises a carrying means for carrying and driving a sheet-like image formation object member PS, an image formation head forming the image by repeatedly forming a line-like part image against the image formation object member PS transferred by the transfer means, and a pair of transfer rollers 3, 4 carrying and driving the image formation object member PS to the carrying means under a pressing and nipping condition. A pressing releasing area formed in a manner that a distance from a rotary axial core to an outer periphery is shorter than the other portion is provided at one part of the outer periphery of at least one carrying roller of a pair of the carrying rollers 3, and the pressing releasing area is positioned on an existing side of the other transfer roller, so as to release pressing against the image formation object member PS.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321115-A (JP)
Title: Method for introducing foreign material locally in organism and use thereof
Inventor: YAMAMOTO MASAMICHI
IPC: C12N5/10
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for introducing a foreign material locally in an organism and the use of the method.  <P>SOLUTION: A liquid containing a composite material composed of a substance interacting with a cell and a foreign material is introduced into or ejected against the objective region in an organism to introduce the foreign material into a cell of the objective region. The method is a practical method for easily and surely introducing a foreign material to the objective region in high efficiency, reproducibility and safety at a low cost.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290165-A (JP)
Title: Water/air cultivation apparatus by using three dimensional polyhedral type rotating seedling bed
Inventor: WATANABE KAORU
IPC: A01G31/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cultivation structure, utilizing by expanding a small water cultural aquarium area, receiving sun light in a good efficiency and aiming at the improvement of the production of good quality vegetables and reduction of labor.  <P>SOLUTION: This cultivation apparatus is provided by assembling a seedling bed 2 as a polygonal tubular shape, sinking its radius in an aquarium 11, leaving remaining radius in aerial position in an upper part from water surface, rotating it by hand or by a motor 16 having a deceleration device continuously or intermittently for growing the vegetables. Thereby, it becomes possible to increase the production of the good quality vegetables and aim at the improvement of working efficiency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332326-A (JP)
Title: Ceiling structure
Inventor: ICHIKAWA ATSUJI
IPC: E04B9/14
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceiling structure easy in installation, a change, and transfer of an equipped apparatus, by realizing the ceiling structure as the latticed ceiling superior in aseismatic performance for a building having no ceiling slab.  <P>SOLUTION: A plurality of ceiling batterns receivers 4 mutually arranged in parallel by crossing a ceiling backing material, are suspended and held by the ceiling backing material composed of a purlin and a steel frame. A plurality of main bars (a first ceiling joist material) 6 with the ceiling board support edge arranged on the lower side of the receivers 4, are crossed with, connected to, and supported by the batterns 4. A plurality of cross bars (a second cradling material) 8 with the ceiling board support edge arranged on the lower side of the batterns 4, are crossed with, and supported by a bar 6. A plurality of small bars (a third ceiling joist material 9) with the ceiling board support edge arranged on the lower side of the batterns 4, are crossed with, and supported by a bar 8. A square ceiling board 10 is dropped in a square opening 20 partitioned by the respective bars 6, 8, and 9 combined in a grid shape, and the four peripheries of this ceiling board are placed without being fixed to the respective ceiling edges.  <P>COPYRIGHT: (C)2005,JPO&NCIPI