baber/WOPTO huggingface dataset:
Patent JP-2009099228-A (JP)
Title: Method of adjusting optical bandgap in recording layer, optical recording medium, and method of manufacturing optical recording medium
Inventor: KAWAI SHOICHI
IPC: G11B7/24
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of easily adjusting an optical bandgap in a recording layer, to provide an optical recording medium and to provide a method of manufacturing the optical recording medium.  <P>SOLUTION: The method of adjusting the optical bandgap in recording layers 7 and 9 of the optical recording medium 1 is provided, the recording layers 7 and 9 formed by plasma reaction deposition using a mixed gas containing C<SB>x</SB>H<SB>y</SB>and H<SB>2</SB>as essential components and N<SB>2</SB>and/or NH<SB>3</SB>as optional components, wherein a mixed ratio of H<SB>2</SB>and/or the optional components in the mixed gas is adjusted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008106273-A (JP)
Title: Ink composition, method for producing it, and image forming method
Inventor: ALLEN GEOFFREY C
IPC: B41M5/00
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase-conversion ink including pigment coloring agent wherein the pigment particles are stable and sufficiently dispersed.  <P>SOLUTION: The ink composition comprises an ink carrier, a dispersant and pigment particles in which the dispersant stabilizes the pigment particles. The dispersant involves a first functional group that can fix the dispersant to the pigment particles by adsorption, attaching or grafting, and a second functional group that can be compatible in the ink carrier. This ink composition is suitable for the use in ink-jet printing processes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009103201-A (JP)
Title: Outside circulation type ball screw
Inventor: CHANG HORN-RUEY
IPC: F16H25/22
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outside circulation type ball screw which can rotate more favorably and make rotation angle smaller at the time of ball circulation in a rotation process of the ball.  <P>SOLUTION: A helical channel 22 is arranged in the outside of a nut 20, the helical channel 22 surrounds the outside of the nut at least one turn, and the direction of the helical channel 22 is opposite to that of a female screw 21 of the nut 20. The nut 20 has two through-holes 23, and a circulation channel 24 is formed by connecting the two through-holes 23 to communicate with both ends of the female screw 21 and the helical channel 22. The ball 30 are circulated by the circulation channel 24. This helical channel 22 helically surrounds the nut 20 to smooth circulation of the ball 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009104445-A (JP)
Title: Data management device, data management system, and program
Inventor: NARISAWA ATSUSHI
IPC: G06F21/62
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To re-encrypt data encrypted by a key before update, and to maintain their secrecy while reducing processing loads.  <P>SOLUTION: A CPU 11 specifies a cryptographic key ID corresponding to a designated file with reference to a file management table 140 and determines with reference to a key management table 142 whether the cryptographic key is a new key. The CPU 11 reads the file from an old key encrypting file storage area 1411 and reads a decryption key corresponding to the cryptographic key from a decryption key storage area 144 when it determines that the cryptographic key is an old key. Then, the CPU 11 decrypts the read file with the decryption key, displays the decrypted file to a display part 15, re-encrypts it with a new cryptographic key, and stores it in a new key encrypting file storage area 1412. The CPU 11 deletes a file before re-encryption from the old key encrypting file storage area 1411 and overwrites the cryptographic key ID in the file management table 140 with an ID of a new key.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105003-A (JP)
Title: Daylighting system
Inventor: AKAGAWA HIROYUKI
IPC: F21S11/00
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a daylighting system capable of lightening the inside of the whole stairwell space.  <P>SOLUTION: The daylighting system has a daylighting means for leading light to a lower layer on the top of the stairwell space, and is formed to provide a half light-permeable material with light permeability and light diffusibility on a through-passage of the light at the lower layer. Further, a plurality of half light-permeable materials are arranged in the height direction of the stairwell space, and a light-permeable rate of the half light-permeable material is set up to decrease from an upper layer to the lower layer of the stairwell space.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111592-A (JP)
Title: Record medium, and image processing device
Inventor: YAMASHIROYA MASAYUKI
IPC: G06Q20/30
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new record medium usable for a charging system in which a charge is collected from a user to process image data.  <P>SOLUTION: A balance information is stored in a ROM region 14B of a USB memory 1, and image data are stored in a RAM region. A RAM region 14A is rewritable with a general device such as PC possessed by a user like a normal external memory device. On the contrary, a balance information of the ROM region 14B is not rewritable using a general device, and paying in the balance is allowed only with a specific paying-in device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008111191-A (JP)
Title: Method for depositing abradable material onto seal backing material surface
Inventor: HAYNES JEFFREY D
IPC: C23C24/04
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To precisely deposit an abradable seal material on a seal backing material while controlling porosity of the seal material.  <P>SOLUTION: A cold spray deposition system has a spray gun having a convergent/divergent nozzle 503, and an abradable material passed through the spray gun is sprayed onto the seal backing material surface 303. It is preferable that the particles of a powdery metal material used for forming the abradable seal on the surface 303 have diameters of 5-50 μm (0.2-2.0 mils). The speed of particles can be increased as the particle size is made small.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009106881-A (JP)
Title: Filter, pressure regulating valve equipped with it and functional liquid feed mechanism, liquid drop dischage device, method for manufacturing electrooptical device and electrooptical equipment
Inventor: YOKOZAWA TOSHIHIRO
IPC: B05C11/10
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter which is of a simple structure and generates no foreign matters from the filter itself.  <P>SOLUTION: The filter 181 comprises a circular sheet filter element 211 and a ring shaped element holder 212 holding the filter element 211, and the element holder 212 includes, on the inner peripheral surface, an annular receiving holder 213 surrounding an element installing step part 216 having a set surface set with the filter element 211, and an annular pressing holder 214 having a pressing surface pressing and fixing the filter element 211 onto the set surface and having an annular pressing-into part 217 pressed into the element installing step part 216.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109136-A (JP)
Title: Direction setting/measuring/readjusting method of solar light tracking sensor and solar light collecting device
Inventor: EZAWA KAZUAKI
IPC: F24S50/20
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direction setting method for a solar light tracking sensor capable of easily setting the solar light tracking sensor with high accuracy.  <P>SOLUTION: A solar light tracking guide 35 is installed on an optical axis 11 of the reflected light collected by a heliostat 2, an optical telescope 47 is so attached to a rear end part of the solar light tracking guide 35 as to be aligned with a guide axis C of the solar light tracking guide 35, the posture of the solar light tracking guide 35 is so adjusted that a cross provided in the field of view of the optical telescope 47 agrees with the center 10a of a condensing target position 10 and fixed to a mounting base 38, then the optical telescope 47 is detached from the solar light tracking guide 35, and a solar light tracking sensor 12 is so fastened to a rear end part of the solar light tracking guide 35 as to be aligned with the guide axis C of the solar light tracking guide 35.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115882-A (JP)
Title: Filter for plasma display panel
Inventor: TSUCHIMOTO TATSURO
IPC: G02B1/11
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter for a plasma display panel which is excellent in transmission image clearness and doubles as an excellent effect of reducing the reflection.  <P>SOLUTION: The filter for plasma display panel has a layered configuration including at least a transparent base material, wherein one side surface has such a wavy structure (hereinafter, described as A-surface) that center line average roughness Ra is 30 to 250 nm, ten-points average roughness Rz is 0.4 to 2.0 μm, average ruggedness interval Sm is 50 to 400 μm and the number of protrusions of height of 1 μm or more is 50 or less, and the other side surface has such a wavy structure (hereinafter, described as B-surface) that center line average roughness Ra is 30 to 300 nm, ten-points average roughness Rz is 0.4 to 3.0 μm, average ruggedness interval Sm is 20 to 400 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009112396-A (JP)
Title: Backrest device of chair
Inventor: TSUKIJI HIROAKI
IPC: A47C7/40
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backrest device of a chair which is capable of preventing a back frame from damaging other furniture or breaking a stretching material.  <P>SOLUTION: In the backrest device of a chair where a bag like stretching material 12 opening downward is stretched across a back frame (11) formed by coupling the upper ends of right and left side frames (14a) directing the vertical direction by an upper frame (14b) directing the right and left direction, The back frame 11 includes a back frame body 14 made of a hard material, and protection materials 15 and 15 softer than the back frame body 14 and attached to the outer surfaces of the side frames 14a and 14b in the back frame body 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009112467-A (JP)
Title: Game machine
Inventor: SUDO SHINGO
IPC: A63F5/04
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a replaceable part mounting error in selecting and mounting a replaceable part from a plurality of kinds of replaceable parts having the same kind of function.  <P>SOLUTION: The game machine includes the replaceable part selected to be mounted from the plurality of kinds of replaceable parts having the same kind of function; specifying means for specifying the kind of the mounted replaceable part; and processing means for executing a predetermined processing based on the result of specification by the specifying means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115579-A (JP)
Title: Probe member, probe card using the probe member and wafer inspection system using the same
Inventor: MATSUURA AKIRA
IPC: G01R31/26
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple structured probe member, probe card and wafer inspection system, when conducting burn-in test for a wafer of 8 inches or larger, capable of surely providing a good electric conductivity for all conductive parts for electric connection, and further capable of stably maintaining a good electric connection state for a long period of time under repeated usage at a high temperature environment and against environmental changes such as heat history by a temperature change, and capable of easily adjusting and holding-fixing the position against a wafer.  <P>SOLUTION: The probe member is configured of a first anisotropically conductive connector and a second anisotropically conductive connector, wherein by supporting these on a frame plate, mutually corresponding electric conductive parts for connection of the first anisotropically conductive connector and the second anisotropically conductive connector are positioned and fixed as an one body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009117171-A (JP)
Title: Manufacturing method of hollow strand, hollow strand, and contact sensor using hollow strand
Inventor: OGURA AKIRA
IPC: H01H13/18
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a hollow strand which can be easily made long and thin and is of low cost, a hollow strand, and a contact sensor using the hollow strand.  <P>SOLUTION: A tape wire 4 is formed by arranging a plurality of lead wires 9 extending in a longitudinal direction of a sheet material 7 with a spacing in width direction on one face of the sheet material 7 made of a thermoplastic material 7, and the tape wire 4 is wound in spiral form with one face of the tape wire 4 facing a cylindrical curl-making jig 1, and the tape wire 4 heated and in plastic form is cooled in wound state on the curl-making jig 1, thereby, the curl shape is formed on the tape wire 4 and then, the tape wire 4 is separated from the curl-making jig 1 and formed in a cylindrical form.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114033-A (JP)
Title: Single crystal pulling apparatus
Inventor: SATO FUMIO
IPC: C30B15/00
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single crystal pulling apparatus based on the Czochralski method, which can secure safety and good workability in works for recovering a crystal and constructing a heat constitution section and is reduced in size and cost, and further, which can reduce the height of a building structure for installing the apparatus therein and miniaturize incidental equipment.  <P>SOLUTION: In the single crystal pulling apparatus based on the Czochralski method, a chamber 4 of a water-cooling system for protecting and shielding the heat constitution section constituted of a crucible 2 and a heating source such as a work coil 3 from the outside is configured so that it can be divided in the vertical direction and the divided chamber 4 can be moved in a horizontal direction or opened or closed, and the inner surface of the chamber 4 is covered with a highly conductive metal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095615-A (JP)
Title: Three-dimensional mask
Inventor: NAKAYAMA RUMIKO
IPC: A62B18/02
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that particles of droplets become smaller as moisture evaporates and dries, and the risk that they pass through nonwoven fabric occurs, while modern people who must live under polluted air are required to wear a mask widely and strive for infection control at an individual level, and a conventional mask sucks and adsorbs pollen, dust and droplets containing bacteria/viruses, etc., to the fibers of the nonwoven fabric and blocks inhalation.  <P>SOLUTION: Three-dimensionally formed polyurethane is used on the inner side of a mask body to shut off outside air, exhaled air of a user himself/herself is circulated and respiration is maintained/continued. Also, only for the mask for a female, by using paper face powder on a face contact surface, the makeup removal of the female is evaded.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116182-A (JP)
Title: Image forming apparatus
Inventor: ITO SAKAE
IPC: G03G15/00
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of smoothly discharging a sheet material.  <P>SOLUTION: The image forming apparatus 1 includes: a main body casing 4 equipped with a discharge tray 36 to which the sheet material 5 with an image formed thereon is discharged, on the top face thereof; and an opening/closing cover 37 disposed on the downstream side of the discharge tray 36 in the discharging direction of the sheet material 5 in the main body casing 4. The discharge tray 36 and the cover 37 are disposed so that the downstream-side end 36B of the discharge tray 36 in the sheet discharging direction and the upstream-side end 37A of the cover 37 in the sheet discharging direction may mutually overlap when viewed in a direction perpendicular to the sheet discharging direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008075182-A (JP)
Title: Method for depositing silicon oxide film, and system therefor
Inventor: HONGO TOSHIAKI
IPC: G02F1/13
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for depositing a silicon oxide film where, when a silicon oxide film is deposited by plasma CVD (chemical vapor deposition), satisfactory film quality equal to that of a thermal oxide film can be obtained, and to provide a film deposition system.  <P>SOLUTION: This method comprises a process where a hydrogen gas is introduced into a treatment chamber together with a silicon-containing gas and an oxygen-containing gas, so as to generate hydrogen-containing plasma in the treatment chamber. Inductively coupled plasma with high density is generated in the treatment chamber via a dielectric wall by a high frequency antenna, a silicon oxide film is deposited by the inductively coupled plasma with high density, and further, H in the plasma and Si in the silicone oxide film are reacted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009122803-A (JP)
Title: Receipt issue system, method of controlling receipt issue system, and program therefor
Inventor: MINOWA MASAHIRO
IPC: G06Q20/06
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the burden of an operator required for the issue of a receipt.  <P>SOLUTION: The receipt issue system SY is configured of a receipt issue device 10 for issuing a receipt and a POS server 40 connected to the receipt issue device 10, wherein the POS server 40 includes a user information table in which customer ID for identifying a customer and user information including a user name are associated, and the receipt issue device 10 includes a customer ID acquisition means 200 for acquiring customer ID by performing access to an electronic money medium 50 owned by the customer; a user information acquisition means 220 for acquiring the user information associated with the customer ID by performing access to the POS server 40 to refer to the user information table; a transaction information acquisition means 210 for acquiring transaction information including a settlement sum; and a receipt printing means 240 for printing a receipt with a user name included in the user information as an address, and with a settlement sum included in the transaction information as a reception sum.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119986-A (JP)
Title: Opposite wiping type wiper device
Inventor: AMAGASA TOSHIYUKI
IPC: B60S1/08
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opposite wiping type wiper device, preventing respective wiper blades from interfering with each other even in case reference position data are lost.  <P>SOLUTION: In case at least either one of reference position data storage parts 51a and 51b is in an abnormal state, action angular ranges of DR side and AS side wiper motors are corrected by angular range computation parts 54a and 54b to deflect upper and lower reversal points of DR side and AS side wiper blades toward their storage position. A correction quantity by the AS side angular range computation part 54b is set larger than a correction quantity by the DR side angular range computation part 54a. The DR side and the AS side wiper blades are thus prevented from interfering with each other even in case the reference position data stored in the reference position data storage parts 51a and 51b are lost.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120996-A (JP)
Title: Water and oil resistant paper and method for producing the same
Inventor: KOIZUMI MASAYOSHI
IPC: D21H19/20
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water and oil resistant paper having various properties such as oil resistance, water resistance and air permeability of the level practically durable as a water and oil resistant paper for food, by using a fluorine-based oil-resisting agent having a perfluoroalkyl group having a carbon chain length of 6 or less and free from environmental problems.  <P>SOLUTION: The water-resistant oil-resistant paper is produced by impregnating a base paper composed mainly of a porous fiber with a fluorine-based oil-resisting agent containing a perfluoroalkyl compound, wherein the perfluoroalkyl compound is a compound having a perfluoroalkyl group having a carbon chain length of 6 or less, the amount of the fluorine-based oil-resisting agent attached is 0.3 g/m<SP>2</SP>or more as solid basis, and the base paper impregnated with the fluorine-based oil-resisting agent is dried and subjected to a temperature aging treatment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128372-A (JP)
Title: Method and device for reproducing conductive support substrate
Inventor: MATSUO RIKIYA
IPC: G03G5/10
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reproducing method and a reproducing device for inexpensively and efficiently reproducing a conductive support substrate of an electrophotographic photoreceptor drum without degrading the surface property.  <P>SOLUTION: The method for reproducing the conductive support substrate concerning a cylindrical or columnar conductive support substrate 9 having at least a photosensitive layer formed, if any, on an under layer includes: removing an outer peripheral side part dissolved with a first solvent dissolving the outer peripheral side part of the photosensitive layer; rotating and holding the conductive support substrate 9 with no outer peripheral side part; and wiping off the under layer which exists with the inner peripheral side remaining part from the conductive support substrate 9 by being moved in an axial direction of the conductive support substrate 9 while bringing a peeling member 12 impregnated with a second solvent solving the inner peripheral side remaining part of the photosensitive layer into contact with the surface of an inner peripheral side remaining part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127065-A (JP)
Title: Low yield ratio high-tensile steel plate excellent in low-temperature toughness of base metal and low-temperature toughness of haz, and method for manufacturing the same
Inventor: FUKUNAGA KAZUHIRO
IPC: C22C38/58
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel plate for multi-purpose tanks for loading various liquefied gas such as LPG and liquid ammonia (LAG) which has excellent strength, weldability, and low-temperature toughness, and to provide a method for manufacturing the same.  <P>SOLUTION: The method comprises heating a steel slab, which contains, by mass%, 0.03-0.1% C, 0.05-0.2% Si, 1.6-2.0% Mn, 0.015% or less P, 0.015% or less S, 0.05-0.15% Mo, 0.008-0.02% Ti, 0.005-0.05% Nb, 0.005% or less Al, 0.004% or less N, and 0.001-0.004% O, to a temperature of 1,050°C or higher but 1,200°C or lower, then hot-rolling it with a cumulative rolling reduction of 30% or more in a non-recrystallizing temperature region of 850°C or lower, and completing the hot rolling at a temperature of 720°C or higher, followed by cooling it at a cooling rate of 5°C/s or higher from a temperature of 700°C or higher to a temperature of 100°C or higher but 200°C or lower.  <P>COPYRIGHT: (C)2009,JPO&INPIT