baber/WOPTO huggingface dataset:
Patent JP-2007294430-A (JP)
Title: Solid electrolyte membrane and its manufacturing method, manufacturing facility, fuel cell electrode membrane assembly, and fuel cell
Inventor: MIYAJI YOJI
IPC: H01M8/02
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve productivity of a solid electrolyte film by carrying out drying efficiently and effectively.  <P>SOLUTION: A casting membrane 61 is formed by casting a dope 24 in a casting band 94. The casting membrane 61 is put into a contact liquid 100, and when the casting membrane 61 has had self-supporting characteristics, it is peeled off from the casting band 94 and made to be a humid precursor membrane 67. A solvent contained in the humid precursor membrane 67 and the contact liquid 100 are replaced, and the humid precursor membrane 67 is extracted from a liquid tank 83. After drying this humid precursor membrane 67 by a tenter 85, the precursor is proton substituted by contacting it with a proton solution 110 in a proton substitution room 86, dried in a drying room 87, and the solid electrolyte membrane 77 is obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008239830-A (JP)
Title: Aqueous coating composition, composite sheet, decorative sheet and decorative material
Inventor: OMORI YUMIKO
IPC: C09D163/00
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous coating composition good in adhesion to a natural material or a biodegradable material, having high water resistance and little influence on the environment, and to provide a composite sheet obtained by using the aqueous coating composition, a decorative sheet having the composite sheet and a decorative material having the decorative sheet.  <P>SOLUTION: The aqueous coating composition consists of an aqueous solution or an aqueous dispersion containing an oxidized polysaccharide obtained by oxidizing a polysaccharide and a compound having two or more reactive functional groups in one molecule. The composite sheet is obtained by coating the above aqueous coating composition on a substrate sheet composed of an aliphatic polyester type resin and/or a plant-derived resin. Alternatively the composite sheet is obtained by coating and/or impregnating a substrate sheet composed of a natural fiber with the above aqueous coating composition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007291513-A (JP)
Title: Silver particle
Inventor: WACHI SHINTARO
IPC: C09D11/00
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new silver particle having an excellent characteristic that it is not settled after being dispersed into a solution.  <P>SOLUTION: The silver particle is provided, wherein the shape by electron microscope observation is nongranular; the central particle diameter (D50) is 0.05 to 3.0 μm, and also, the content of carbon is 0.03 to 3 mass%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008244204-A (JP)
Title: Film-forming apparatus
Inventor: JINBO YOSUKE
IPC: H01L21/31
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film-forming apparatus, where film thickness distribution is uniform and film-forming speed is high.  <P>SOLUTION: A traveling track 21 insulated from a vacuum tank 11 is laid on the bottom wall of the vacuum tank 11 of ground potential, and a substrate holding panel 22 is erected on the traveling track. A connection member 23 is mounted to the upper section of the substrate holding panel 22, first and second film-formed objects 14a, 14b are arranged on both surfaces of the substrate holding panel 22. An AC voltage is applied to the substrate holding panel 22 via a connection member 23 while the substrate holding panel 22 is traveling. Feed gas jetted from shower heads 16a, 16b positioned at both sides of the substrate holding panel 22 is turned into plasma for forming a thin film. Since the AC voltage is applied to the side of the substrate holding panel 22, the plasma is formed near the surfaces of the first and second film-formed objects 14a, 14b and the film-forming speed is high. When the AC voltage to be applied is set to a low frequency, the distance between electrodes can be widened, thus reducing influence due to variation in the distance between electrodes owing to the wobbling of a traveling rail.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240422-A (JP)
Title: Tunnel excavator
Inventor: ASO TOSHIMITSU
IPC: E21D9/087
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tunnel excavator which is effective and proper in excavating a tunnel with a rectangular section.  <P>SOLUTION: A plurality of rows of main cutters 3 parallel with each other are arranged vertically on the front part of an excavator body 2, each main cutter 3 having an approximately horizontal rotating shaft perpendicular to an excavation direction. At least the uppermost row of main cutter 3 is made into a stirring cutter 3A fitted with a plurality of stirring blades 17 arranged axially at intervals in such a way that each stirring blade 17 is composed of a pair of helical blades 18 helical in reverse to each other, while the lower rows of main cutters 3 are made into screw cutters. Behind the stirring cutter 3A, a lateral transfer unit, such as a paddle screw 20, that transfers excavated earth and sand widthwise, and a main transfer unit, such as a screw conveyor 14, which transfers earth and sand backward are disposed. Some of the cutters are set to be capable of moving forward and backward. A rotating cutter serving as a subcutter 4 is disposed in front of the rows of main cutters 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238700-A (JP)
Title: Image forming device
Inventor: HORADE KENTA
IPC: B41J11/42
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image forming device which can process redetection at higher speeds.  <P>SOLUTION: The image forming device has a position sensor 38 detecting the position to which a carriage 20 moves in a main scanning direction, and an end detection sensor 40 mounted on the carriage 20 and detecting the end of recording paper P, and detects the positions of both ends of recording paper P from the position to which the carriage 20 moves by the position sensor 38 when both ends of the recording paper P is detected by the end detection section 40 (S110) by moving the carriage 20 at the start of printing. The image forming device decides on a detection starting position outside the width of the recording paper P in accordance with the detected end position (S150). When the width of the recording paper P computed from the detected positions of both ends is different from a previously set width, the device displays an error message (S140). During printing, the device redetects the end position of the recording paper P from the detection starting position (S200) by moving the carriage 20 to the detection starting position. If the redetected end position is dislocated, the device detects both the end positions again (S110).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240469-A (JP)
Title: Method of manufacturing spherical structure for dwelling space having opening part and ring-shaped opening base material for constructing opening part of this spherical structure
Inventor: ITO KUNIAKI
IPC: E04B1/19
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a minimum habitable space for a human being by a sphere.  <P>SOLUTION: A flexible long size plate material and a ring-shaped opening base material 2 formed by arranging a guiding pillow part having a guiding curved surface in an opening peripheral part of one surface of a ring-shaped base board having an opening in a central part, are prepared, and the ring-shaped opening base material is correspondingly arranged in a pair, and afterwards, a spherical frame 5 is formed by being framed in a crossing arch shape while twisting and curving a plurality of flexible long size plate materials between the correspondingly arranged ring-shaped opening base materials, but in that case, the plurality of long size plate materials are alternately fixed at a predetermined inclination in the rightward direction and the leftward direction along the guiding pillow part of the ring-shaped opening base material to the opening peripheral part of the ring-shaped opening base material of arranging both end parts of the plurality of long size plate materials without blocking up its opening, and thereby, a spherical surface is formed up to an end part while forming a rhombic grating structure, and the spherical frame 5 having the opening part 4 is formed, and a smooth spherical shape is constructed by installing an outer wall material 6 on the outer periphery of the spherical frame.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246753-A (JP)
Title: Biaxially oriented polyester film for in-molding transfer
Inventor: WATANABE TOSHIHARU
IPC: B29L9/00
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biaxially oriented polyester film for in-mold transfer which suppresses the occurrence of mold rust and is capable of minute printing.  <P>SOLUTION: The biaxially oriented polyester film is obtained by a coextrusion method and contains an antistatic agent in an amount of 0.1-10 wt.% of a polyester which is contained in a layer composing at least one side of the film and composes the layer. The birefringent index (Δn) of the film is 0.040 or below. A coating layer is formed on at least one side of the film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250564-A (JP)
Title: Image processor, image processing method, program, and computer-readable recoding medium with the program recorded thereon
Inventor: UEDA MASAHIRO
IPC: G06F3/041
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor for further accurately detecting a touch position.  <P>SOLUTION: A display device 1 is provided with: a liquid crystal panel 2 equipped with a plurality of light shielding parts, and having a built-in optical sensor 2a; and an image processing part 3. The image processing part 3 is provided with: a position information acquisition part 31 for acquiring the position information of the shade of an object in contact with the liquid crystal panel 2; a displacement portion detection part 32 for detecting the displacement of the position of the shade of the light shielding part; a correction value calculation part 33 for calculating a correction value for the position information of the shade of the object from the displacement; a position information correction part 34 for correcting the position information based on the correction value; and a touch position detection part 35 for detecting the contact position of the object and the display panel from the corrected position information. Thus, it is possible to further accurately detect the touch position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246928-A (JP)
Title: Manufacturing method of thermosensitive transfer image receiving sheet
Inventor: SHIMADA TOSHIO
IPC: B41M5/52
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a thermosensitive transfer image receiving sheet including a high density printing characteristic which suppresses the occurrence of uneven density.  <P>SOLUTION: The thermosensitive transfer image receiving sheet includes on a support body thereof at least an insulating layer including at least a kind of hollow polymer latex whose glass transfer temperature is 90°C to 200°C, and at least a receiving layer including at least one kind of polymer latex. The manufacturing process of the thermosensitive transfer image receiving sheet characteristically includes the process to apply an insulating layer application liquid including the hollow polymer latex after filtrating and ultrasonic irradiation and the process to form at least two layers on the support body by simultaneous multi-layer coating.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246955-A (JP)
Title: Manufacturing method for helical antenna
Inventor: TATENO KOICHI
IPC: B29C45/14
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a helical antenna wherein the molding can be performed by a die with a simple structure, the appearance is excellent, the manufacturing cost is suppressed, and also, the manufacturing work is simplified.  <P>SOLUTION: A helical coil 10 is fitted in a primary cavity of a primary molding die, and a primary sliding core is inserted in the inner periphery of the distal end section of the helical coil 10 by a length portion which is determined by a specified ratio to the length of the helical coil 10. Then, a resin is filled in the primary cavity, and a primary molded article 30 having a recess section 31 of a specified depth on the distal end section is molded. The primary molded article 30 is fitted in a secondary cavity 51 of a secondary molding die 50, and a secondary sliding core 55 is inserted in the recess section 31 which is formed on the distal end section of the primary molded article 30 through a secondary through hole 54 which is formed on the secondary molding die 50. Then, the filling of the resin to the secondary cavity 51 is started. After the completion of the filling of the resin, the secondary sliding core 55 is pulled out from the recess section 31, and a secondary molded article is molded by filling the resin in the recess section 31 as well.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249636-A (JP)
Title: Rotational speed detection device and rolling bearing device using it
Inventor: ISHII YASUHIKO
IPC: F16C33/78
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotational speed detection device miniaturized in an axial direction and a rolling bearing device using it.  <P>SOLUTION: In the rotational speed detection device fixed to the fixing side sealing device which is fixed to a fixing member, the shape of the projection 26 projecting to axial direction and an outer peripheral direction of the fixing member is made a shape having protruding part 80. Moreover, the amount of projection is made small without reducing the bending stress in the axial direction so that the rotational speed detection device is made minimized in the axial direction. Furthermore, by embedding the reinforcing member in the projection part 26, it is further miniaturized in the axial direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258274-A (JP)
Title: Semiconductor waveguide element, manufacturing method of the same, and semiconductor laser
Inventor: NUNOTANI NOBUHIRO
IPC: H01S5/12
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor waveguide element for controlling influence of reflected wave due to ion implantation or separation channel, while keeping narrow electrode intervals and increasing the electrode separation resistance.  <P>SOLUTION: The semiconductor optical waveguide element is formed by coupling, in series in the waveguide direction, two or more optical waveguides, respectively include at least one layer of lower clads 1, optical waveguide layers 15 having refractive index larger than that of the lower clad 1, and upper clads 4 having refractive index smaller than that of the optical waveguide layer 15. This semiconductor optical waveguide element is further provided with electrodes 7, 8 for independently supplying current to the optical waveguide and an ion injection region 16, provided in between adjacent electrodes in the upper clad layer 4; and at least one surface crossing the waveguide direction of this region 16 is inclined in the direction of crossing perpendicular with respect to the waveguide direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008219843-A (JP)
Title: Network employing optical hub
Inventor: MIZUSAWA JUNICHI
IPC: H04B10/272
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical network service of a shortest transmission delay time effectively utilizing a high-speed property of optical fibers.  <P>SOLUTION: The present invention comprises an optical fiber, an optical hub and an optical network interface circuit (optical NIC), the optical NIC transmits a communication signal instructed to be transmitted from a user terminal by means of an optical signal, that optical signal is broadcasted over the network by the optical fiber and the optical hub and at a receiving terminal side, the optical NIC receives the optical signal, restores the original communication signal and delivers it to the user terminal. As an optical media access mode, a semi-fixed access mode and a multiplex access mode are included and in operation during the semi-fixed access mode, the transmitting-side optical NIC includes a device for selection from the combination of a plurality of transmission light wavelengths and a plurality of time slots to carry a transmission signal thereon.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007182589-A (JP)
Title: Film or sheet comprising propylenic elastomer
Inventor: MIZUNO AKIRA
IPC: C08J5/18
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film or sheet which comprises a propylenic elastomer and is excellent in heat resistance, impact absorbability, transparency, heat sealability, and blocking resistance.  <P>SOLUTION: This film or sheet comprises a propylenic elastomer having the following characteristics (a), (b), (c) and (d). (a) The propylenic elastomer comprises 50 to 95 mol.% of propylene units and 5 to 50 mol.% of ethylene units. (b) The triadtacticity of a propylene unit chain portion comprising head-tail bonds, determined by<SP>13</SP>C-NMR, is ≥90.0%. (c) The rate of position irregular units based on 2,1-insertion of propylene monomer in all propylene insertions, determined by<SP>13</SP>C-NMR, is ≥0.5%, and the rate of position irregular units based on 1,3-insertion of propylene monomer, determined by<SP>13</SP>C-NMR, is ≤0.05%. (d) An intrinsic viscosity measured in decalin at 135°C is in a range of 0.1 to 12 dl/g.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008255256-A (JP)
Title: Method of manufacturing resin molded object
Inventor: KOBARI YOSHIMI
IPC: C08J5/00
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a resin molded object of a thick extruded material, which has excellent heat resistance and excellent dimensional stability as well as high leak resistance by imparting surface specific resistance at an anti-electricity level, not at a conductive level.  <P>SOLUTION: The method of manufacturing the resin molded object comprises continuously solidifying and extruding a resin composition including a thermoplastic polymer and a carbon nanotube, wherein, when the resin composition is continuously solidified and extruded, the molten resin composition is continuously extruded while being pressed together in a die with a predetermined shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008262797-A (JP)
Title: Heat treatment roller with power supply device
Inventor: FUJIMOTO YASUHIRO
IPC: H05B6/14
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate wiring in order to supply an electric power to a temperature detector and a signal conversion transmission circuit installed at the roller on the rotation side in a heat-treatment roller which is equipped with a temperature detector installed in the wall-thickness of the heat-treatment roller and a signal conversion transmission circuit installed at the roller which converts the detected signal of the temperature detector into a digital signal to wireless transmit it to a temperature controller installed at the exterior of the roller.  <P>SOLUTION: The heat treatment roller is equipped with the temperature detector 1 installed in the wall thickness of the heat-treatment roller shell 20, and the signal conversion transmission circuit 29 installed at the roller to wireless transmit the signal to the temperature controller 31 installed at the exterior the roller. At a journal 24a of the roller, a power supply device 33 is installed which supplies electric power to the temperature detector 1 and the signal conversion transmission circuit 29 and which is composed of a power generator to generate the electric power by rotation of the roller and a secondary battery.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261740-A (JP)
Title: Particle measuring device
Inventor: YAMADA YUKIO
IPC: G01N15/02
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To measure simultaneously the speed, the number and the size of particles flowing down along a fine channel.  <P>SOLUTION: Particles flowing down along the fine channel are photographed by a photographing means 6, and a particle speed measuring means 70 measures the particle speed u based on image data GD, and a particle number measuring means 71 measured the number n of particles flowing down during a prescribed time, and a particle size measuring means 72 measures the particle size d<SB>p3</SB>. The measurements are controlled by a data correlation means 73, and performed at a prescribed timing relative to the flowing-down particles. Therefore, the speed, the number and the size of the particles flowing down along the fine channel can be measured simultaneously, and correlated data can be acquired.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007284790-A (JP)
Title: Method and apparatus for achieving maximum yield in electrolytic preparation of group iv and v hydrides
Inventor: MACHADO REINALDO MARIO
IPC: C25B1/00
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing high purity gases such as a hydride gas, and to provide a method for feeding gas product streams containing the gases at constant composition.  <P>SOLUTION: In the method for generating a hydride gas of metal M<SB>1</SB>in an electrochemical cell, the electrochemical cell comprises a cathode comprising metal M1, a sacrificial anode comprising metal M<SB>2</SB>, and an initial concentration of aqueous electrolyte solution comprising a metal hydroxide M<SB>3</SB>OH, wherein the sacrificial metal anode is electrochemically oxidized in the presence of the aqueous electrolyte solution comprising M<SB>3</SB>OH to form a metal salt, and the hydride gas of the metal M1 is formed by reducing the metal M1 of the cathode. The method comprises the steps of: determining solubility profile curves of the metal salt as the M<SB>3</SB>OH is consumed and the metal oxide is formed by the oxidation reaction at various concentrations of M<SB>3</SB>OH; determining a maximum concentration of M<SB>3</SB>OH that, as it is consumed, does not yield a concentration of metal salt that precipitates out of the electrolyte solution; and choosing a concentration of M<SB>3</SB>OH that is in the range of at and within 5% less than the maximum concentration of M<SB>3</SB>OH to be the initial concentration of M<SB>3</SB>OH.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008268993-A (JP)
Title: Information processor
Inventor: SHIRAI MASAHIRO
IPC: G06T1/00
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor such as an image reading device for surely and accurately detecting fingerprints by stabilizing movement of fingers in a sweep operation.  <P>SOLUTION: This information processor having an operation display part 5 provided on an exterior front part 23 is provided with: a guide part 24 installed in the exterior front part 23; a guide face 26 arranged so as to be inclined to the exterior front part 23 in the guide part 24 for guiding the finger to the direction of the root side of the finger in a state in which the cushion of the finger is brought into contact; and a fingerprint sensor 22 arranged on the guide face 26.  <P>COPYRIGHT: (C)2009,JPO&INPIT