baber/WOPTO huggingface dataset:
Patent JP-2008254250-A (JP)
Title: Lithographic ink printing method
Inventor: OCHIAI YOSHIE
IPC: C09D11/02
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithographic printing method which uses inks of four process colors of yellow, red, indigo blue and India and enables attainment of a color reproduction domain of a high chromatic degree and in a wide range, with the four colors.  <P>SOLUTION: In regard to the lithographic printing method using an ink selected from yellow, red, indigo blue and India ink, this lithographic printing method uses the yellow, red, indigo blue and India ink of which the L*a*b* values of each color in the case of printing on specific paper, as well as the L*a*b* values of each color in the case of solid overprinting of two colors selected from the yellow, red and indigo blue ink, moreover the L*a*b* values in the case of solid overprinting of three colors of the yellow, red and indigo blue and furthermore the L*a*b* values in the case of overprinting of four colors of the yellow, red, indigo blue and India, are within specific ranges respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256059-A (JP)
Title: Suspension device and vehicle equipped with the same
Inventor: INOUE NOBUHIRO
IPC: F16F9/44
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension device broadening the regulating range of a damping force.  <P>SOLUTION: A front fork 9 (suspension device) is equipped with a damping force regulating mechanism 25 for damping expanding and contracting force. The damping force regulating mechanism 25 includes: an oil passage part 23f through which oil is distributed when an outer tube 10 and an inner tube 11 relatively expand and contract; a damping regulating rod 17 for regulating the amount of oil distributed through the oil passage part 23f by moving a needle part 17a to change the area of an opening of an upper end part 23g of the oil passage part 23f; an oil chamber 23a provided on the upper end part 23g side of the oil passage part 23f, through which oil is distributed when the outer tube 10 and the inner tube 11 relatively contract and expand; and an elastic member 19 disposed in the oil chamber 23a and regulating the amount of oil distributed through the oil chamber 23a by changing the area of the oil chamber 23a through deformation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255441-A (JP)
Title: High-tensile-strength hot-dip galvanized steel sheet and manufacturing method therefor
Inventor: NAKAGAWA HIROYUKI
IPC: C21D9/46
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-dip galvanized steel sheet which has a TS of 780 MPa or higher, and shows superior low-temperature toughness after having been press-worked, painted and baked, superior formability and a superior adhesiveness of a plated layer, and to provide a manufacturing method therefor.  <P>SOLUTION: The steel sheet has a chemical composition comprising, by mass%, 0.035 to 0.150% C, 0.05 to 0.60% Si, 2.0 to 4.0% Mn, 0.015% or less P, less than 0.0015% S, 0.8% or less sol. Al, 0.0031 to 0.015% N, 0.0030% or less O, 0.005 to 0.130% Ti and 0 to 0.130% Nb so as to satisfy Ti+Nb≥0.055%, and the balance Fe with impurities; and has a metal structure comprising ferrite phase with an average crystal grain size of 5.0 μm or smaller and hard secondary phase with an average particle diameter of 5.0 μm or smaller. The manufacturing method comprises the steps of: starting cooling a plate within 4 seconds after having completed a hot rolling step; cooling the plate to 700°C or lower within 10 seconds after having finished the hot rolling step; taking up the plate at a temperature between 400 and 700°C; acid-pickling the steel plate; cold-rolling the steel plate at a rolling reduction of 30 to 80%; holding the cold-rolled steel sheet at a temperature between 750 and 950°C for 5 to 200 seconds; cooling the steel sheet to a temperature between 400 and 600°C; holding the steel sheet at a temperature between 400 and 600°C for 5 to 200 seconds; and hot-dip galvanizing the steel sheet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008223751-A (JP)
Title: High pressure generating device
Inventor: UMAGAMI MITSUHARU
IPC: F04B3/00
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost pump or compressor capable of generating high pressure without pulsation.  <P>SOLUTION: Pressurization chambers 3 (31, 32, 33) having fluid supplied and pressurizing the same by reciprocating motion of a piston 1 is provided at an outer part of the piston 1, and the pressurization chambers 3 are connected. The pressurization chamber is supplied with fluid via reverse flow prevention means 81, 82, 83 and pressurizes and delivers fluid. The second chamber 32 delivers fluid to an outside of a housing 2 and is supplied with fluid from the first chamber 31. The third chamber 33 is supplied with fluid from the second chamber 32 and delivers fluid to the outside of the housing 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008262268-A (JP)
Title: Layout design method and layout design device
Inventor: AZUMA TATSUYA
IPC: H01L21/822
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a layout design method and a layout design device, detecting a signal transferred between a plurality of power reception/supply areas to prevent occurrence of unpredictable timing violation in an actual device.  <P>SOLUTION: A circuit cell operating by receiving supply of corresponding power is disposed in each of the plurality of power reception/supply areas, first layout data including information of connection between the circuit cells are produced, an addition cell is disposed between the circuit cells such that a circuit satisfies specifications of operation timing, second layout data including power reception/supply area information showing an area of the plurality of power reception/supply areas including each of the circuit cell and the addition cell, and the information of connection between the circuit cell and the addition cell are produced, the first layout data and the second layout data are compared to know the addition cell, and a part wherein the signal is transferred between the different power reception/supply areas between a driver cell and a receiver cell to be connected to the stages subsequent to and prior to the addition cell is extracted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260644-A (JP)
Title: Yttria sintered compact and member for plasma processing apparatus
Inventor: OKAMOTO KEN
IPC: C04B35/50
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an yttria sintered compact capable of being used for a part exposed to a plasma of a plasma processing apparatus.  <P>SOLUTION: The yttria sintered compact has an average crystal diameter of not greater than 3 μm, a porosity of not greater than 1% and a flexural strength of not less than 180 MPa. The yttria sintered compact may preferably have a surface roughness (Ra) of 0.05-5 μm. Further, the yttria sintered compact may more preferably satisfy the relationship of the following formula (1): E≤1.20×E<SB>0</SB>(1) where E and E<SB>0</SB>in the formula (1) denote etching rates (nm/min) when performing plasma processing under the same condition to yttria sintered compacts of the same material but different in surface roughness respectively, and E<SB>0</SB>denotes an etching rate (nm/min) of the yttria sintered compact having a surface roughness (Ra) of 0.05 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261390-A (JP)
Title: Fixed constant velocity universal joint
Inventor: FUNABASHI MASASHI
IPC: F16D3/2237
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a load on a cage even at a high operating angle and under a high torque load.  <P>SOLUTION: This fixed constant velocity universal joint includes: an outer ring having one end opened, and formed with a plurality of axially extending track grooves circumferentially provided in an inner spherical surface; an inner ring formed with a plurality of axially extending track grooves circumferentially provided in an outer spherical surface and making a pair together with the track grooves of the outer ring, and having a plurality of outer spherical surface portions circumferentially provided; a plurality of balls interposed between the tack grooves of the outer ring and the track grooves of the inner ring and transmitting a torque; and the cage 17 interposed between the inner spherical surface of the outer ring and the outer spherical surface of the inner ring, and formed with pockets 18 circumferentially provided for retaining the balls. The pockets 18 of the cage 17 have such a shape that the circumferential dimension B of the other side 18b of two sides 18a, 18b axially opposed to each other is formed larger than the circumferential dimension A of one side 18a thereof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008259462-A (JP)
Title: Tea leaf selecting method
Inventor: SHIBUICHI IKUO
IPC: A23F3/06
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tea leaf selecting method intended for offering an antiallergic material usable for various food and drink and cosmetics, and effectively using rare tea leaves to be the raw material of the antiallergic material.  <P>SOLUTION: This tea leaf selecting method for selecting rare tea leaves which contain methylated catechin comprises a first process of measuring an amount of methylated catechin in tea leaves, and selecting tea leaves which contain methylated catechin of prescribed or above concentration, and a second process of evaluating flavor of the tea leaves which are selected in the first process and contain methylated catechin of prescribed or above concentration, and selecting tea leaves excellent in flavor. Furthermore, the method comprises a third process of evaluating the appearance of the tea leaves which are selected in the second process and excellent in flavor, and selecting tea leaves excellent in appearance, as a raw material for producing food and drink having antiallergic effect, and a fourth process of selecting tea leaves which are not selected in the second process and/or tea leaves which are not selected in the third process, as a raw material for producing essence or powder having antiallergic effect.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263530-A (JP)
Title: Image processing apparatus and image processing method, and program
Inventor: SUEMATSU MASAYUKI
IPC: H04N7/01
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve the image quality of an image signal after interpolation, even when an image signal prior to interpolation is image-erased.  <P>SOLUTION: An MPU 31 determines whether an input image signal which is an input time-series image signal of each pixel is image-eased. A frame rate converter 61 detects the motion vector of the input image signal. Further, a frame rate converter 61 interpolates and outputs an interpolation signal which is an image signal at arbitrary time between the input image signal and a preinput image signal, which is an input image signal right before the input image signal on the basis of the motion vector, when it is determined that the input image signal is not image-erased; but when it is determined that the input image signal is image-erased, the input image signal is output as an interpolation signal, as it is. The present invention is applicable to, for example, a television receiver.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269096-A (JP)
Title: Authentication system and program
Inventor: YAMAMURA MOTOAKI
IPC: G06F21/00
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication technology of higher security.  <P>SOLUTION: Authentication files for a predetermined period are previously stored in a server device (a registration server) having an authentication function based on the authentication system. In a client side device, information of the registration server is previously stored along with a server authentication program. When accessing a web site desired for browsing, information about the access destination is acquired from a server providing the web site. Based on the acquired URL and IP address, a SEED parameter of the server is specified, and based on the SEED parameter and time information, an authentication file is decided. The decided authentication file is compared with an authentication file acquired from the server providing the Web site. When agreement is obtained between both the authentication files, it is determined that the Web site is an authorized. If agreement is not obtained, it is determined that the site is an unauthorized site.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266983-A (JP)
Title: Revolving working vehicle
Inventor: NISHIHARA KEIICHI
IPC: E02F9/00
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a revolving working vehicle such as a power shovel and a backhoe, which has a canopy, and which supports the canopy with sufficient strength without deteriorating the stability of a vehicle body.  <P>SOLUTION: In the revolving working vehicle, a driver seat supporting base 12 is mounted on a revolving frame 7; a weight 9 is arranged in the rear of the revolving frame 7; the canopy 18 is arranged above a driver seat 13 supported by the driver seat supporting base 12; and a lower portion of a support 41 for supporting the canopy 18 is mounted and fixed to the rear of the revolving frame 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266990-A (JP)
Title: Pasted cloth precutting method and precutting device
Inventor: HORIAI MASAAKI
IPC: E04F13/07
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems: conventionally, most of steps of sticking vinyl wall paper (vinyl cloth) are carried out in the construction field, and an automatically pasting machine with a slitter is indispensable for the sticking steps, which results in that rationalization of working man-power, working hours, a working space, and working costs cannot be achieved; and an operator not having the automatically pasting machine with the slitter has difficulty in sticking the vinyl wall paper.  <P>SOLUTION: There is provided pasted cloth which vinyl cloth coated with special paste beforehand in the predetermined factory or storehouse, and precut to a plurality of predetermined lengths according to dimensions measured in the construction field. Then the pasted cloth which has been subjected to most of the steps is dispatched or delivered.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266082-A (JP)
Title: Sleeve for shaping glass tube, and method for producing glass tube
Inventor: NAKANO KAZUFUMI
IPC: C03B17/04
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sleeve for shaping a glass tube preventing the generation of devitrification at the inside face of a tube when a glass tube is produced using a Danner process, and to provide a method for producing a glass tube where the generation of devitrification at the inside face of the tube, when a glass tube is produced using a Danner process, can be prevented.  <P>SOLUTION: Regarding the sleeve for shaping a glass tube in which a blow pipe is passed through a refractory cylindrical part coaxially with the cylindrical part, the space between the cylindrical part and the blow pipe is divided into a plurality of internal spaces by bulkheads, gas is introduced into these internal spaces, and the atmosphere at each internal space is made controllable. Further, molten glass is made to flow down onto the sleeve into which the blow pipe is passed through to the center of the refractory cylindrical part, the glass is continuously pulled out from the tip of the sleeve, and the glass is shaped, so as to be a tubular shape. At this time, gas is introduced into a hollow part between the cylindrical part of the sleeve and the blow pipe, and, e.g., a reduction action is applied to the glass contacted with the boundary of the sleeve, so as to prevent devitrification at the inside face of the glass tube.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267550-A (JP)
Title: Actuator
Inventor: HORIKOSHI MANABU
IPC: F16H25/22
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator having a function capable of properly driving a member to be driven even if malfunction is caused.  <P>SOLUTION: Since scales Mk1-Mk3 as information to indicate amounts of stroke are visibly given to a drive shaft 117, the movement direction and the amount of movement of the drive shaft 117 which are required to switch a dog clutch 8 can be acquired at a glance, and thereby manual switching work can be easily performed in a short time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007314875-A (JP)
Title: Antioxidant composition for heat-treatment of steel pipe
Inventor: SHIMODA KAZUMUNE
IPC: C03C8/04
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antioxidant composition for a heat-treatment of a steel pipe, capable of preventing formation of roller marks on the obtained steel pipe by inhibiting oxidation of the steel pipe to suppress formation of scales in the heat-treatment of the steel pipe.  <P>SOLUTION: The antioxidant composition for the heat-treatment of the steel pipe comprises a plurality of glass frits having different softening points. Among the plurality of glass frits, at least one glass frit has a viscosity of 1,000-1,000,000 dPa s at 1,200°C and another glass frit has a viscosity of 1,000-1,000,000 dPa s at 700°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008272012-A (JP)
Title: Electronic rack tag system
Inventor: TAKAHASHI KENICHIRO
IPC: G06Q50/00
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic rack tag system capable of not only displaying just information of merchandise but also displaying "sold-out" and "in-stock", etc., by detecting the quantity of displayed merchandise.  <P>SOLUTION: In the electronic rack tag system constituted of a rack tag server 2 and an electronic rack tag 1 that communicate with each other, the electronic rack tag 1 displays merchandise information transmitted from the rack tag server 2 and is installed near the display merchandise which is the object of the display. Further, the electronic rack tag 1 is provided with a detection means 31 for detecting a merchandise quantity which is the quantity of the display merchandise.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274358-A (JP)
Title: Corrosion prevention method for sintered metal, corrosion resistant magnet and magnetic attracting device
Inventor: KIZAWA RYOSAKU
IPC: C23F13/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrosion resistant magnet usable in a humid atmosphere and an electrolyte solution.  <P>SOLUTION: The corrosion resistant magnet 110 (120) comprises: a neodymium magnet (permanent magnet) 111 (113); and a corrosion preventive member 112 (114) containing a corrosion preventive material functioning as a sacrificial anode for components included in the neodymium magnet 111 (113) and further coming into contact with the neodymium magnet 111 (113).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008273888-A (JP)
Title: Composition for scalp and hair and method for suppressing discoloration or fading with light
Inventor: MATSUDA KENJI
IPC: A61Q5/02
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To suppress discoloration or fading of a composition for the scalp and hair comprising (A) one or two or more kinds selected from carotene and derivatives thereof and (B) one or two or more kinds selected from tocotrienol, tocopherol and derivatives thereof over a long period of time and to prevent deterioration of appearance.  <P>SOLUTION: The composition for the scalp and hair comprises (A) the one or two or more kinds selected from the carotene and the derivatives thereof, (B) the one or two or more kinds selected from the tocotrienol, the tocopherol and the derivatives thereof and (C) one or two or more kinds selected from pyrophosphoric acid, edetic acid, glycolic acid and salts thereof in a mass ratio satisfying (1/9) to (4/1) of (B)/(C) and (1/600) to (2/1) of (A)/[(B)+(C)].  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007250176-A (JP)
Title: Recording medium, recording apparatus, reproducing apparatus, recording method and reproduction method
Inventor: TERADA MITSUTOSHI
IPC: G11B20/10
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To further enhance usefulness of a write-once type recording medium having a plurality of recording layers by permitting data rewriting and performing adequate defect management in the write-once type recording medium.  <P>SOLUTION: In the write-once type recording medium having the plurality of recording layers, a normal recording and reproducing area, an alternate area, a first alternate management information area and a second alternate management information area (TDMA) (Temporary Defect Management Area) are provided and write existence presentation information (space bitmap) is recorded. For example, write existence presentation information is recorded in the second alternate management area. The second alternate management information area is formed as an area which permits the rewriting of alternate management information by adding a postscript on alternate management information concerning alternate processing. Further, it can be distinguished whether writing to each data unit (cluster) on each recording layer of the recording medium is finished by the write existence presentation information. The second alternate management information area (TDMA) of each recording layer is erased in order to be used for renewal of alternate management information and write existence presentation information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008281708-A (JP)
Title: Laser scanning type microscope
Inventor: OKADA JUNICHI
IPC: G02B21/16
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To perform more adequate fluorescence observation by relieving the burden of a user.  <P>SOLUTION: A laser scanning type microscope 1 is equipped with: a multiphoton excitation illumination optical system 3 which includes a pulse laser light source 2 emitting ultrashort pulse laser light; a one-photon excitation illumination optical system 5 which includes a continuous laser light source 4 emitting continuous laser light; a scanning optical system 6 which two-dimensionally scans the laser light emitted from these illumination optical systems 3 and 5 and irradiates a specimen A with the laser light; a multiphoton fluorescence observation optical system 8 and a confocal observation optical system 9 which detect fluorescence generated from the specimen A; an input section 11 for inputting fluorochrome and an observation method; a storage section 10 which stores the setting of the illumination optical systems 3 and 5 and the observation optical systems 8 and 9, in association with the fluorochrome and the observation method; and a setting control section 12 which sets the illumination optical systems 3 and 5 and the observation optical systems 8 and 9 to the setting stored in the storage section 10, in accordance with the fluorochrome and the observation method inputted by the input section 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT