baber/WOPTO huggingface dataset:
Patent JP-2009198666-A (JP)
Title: Method of manufacturing polarizing plate, polarizing plate, and liquid crystal display using the polarizing plate
Inventor: SUZUKI MASAAKI
IPC: G02B5/30
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a polarizing plate, which maintains a high-quality display image of a display such as a liquid crystal display for a long period of time, and to provide a polarizing plate using the same, and a liquid crystal display.  <P>SOLUTION: In the method of manufacturing the polarizing plate, the polarizing plate sequentially includes: a first protective film comprising a cellulose acylate resin; a polarizer; and a second protective film comprising a cycloolefin-based resin. The first protective film includes 200-1,500 g/m<SP>2</SP>/day vapor permeability at 60°C, 95% RH; and the second protective film includes 0.1-10 g/m<SP>2</SP>/day vapor permeability at 60°C, 95% RH. The polarizing plate includes, at a wavelength of 480 nm at 20°C, 98% RH, ≤0.005% vertical transmittance, and ≥32% parallel transmittance. The method of manufacturing the polarizing plate includes a step of: bonding the first and second protective films on both sides of the polarizer, respectively, through an adhesive solution; and thereafter, drying the polarizing plate at the temperature of 40 to 55°C till the moisture content of the polarizing plate becomes at least ≤70 mass% that of the polarizing plate immediately after bonded with the adhesive solution.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009195841-A (JP)
Title: Triboelectric charging apparatus, electrostatic separation apparatus, and method for producing recycled plastic
Inventor: ENDO YASUHIRO
IPC: B29B17/00
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a triboelectric charging apparatus that efficiently removes adhering dust from the inside wall of its charging container without interrupting charging, stabilizes the state of charges on the inside wall of the container, and stably enables highly precise material sorting.  <P>SOLUTION: The triboelectric charging apparatus that charges chargeable plastic particles 1a and 1b by triboelectric charging is provided with a charging container 3 into which the plastic particles 1a and 1b are fed, a cleaning section including an electroconductive brush 12, and a discharge apparatus. The cleaning section moves along the inside surface of the charging container 3 to discharge and clean the inside surface and includes an electrically grounded electroconductive material. The discharge apparatus discharges the dust removed from the inside surface of the charging container 3 when the electroconductive brush 12 sweeps the inside surface into its outside by sucking and removing the dust through a dust removal hole 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008173493-A (JP)
Title: Vacuum cleaner
Inventor: YOSHIDA JUN
IPC: B04C5/12
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner that increases dust separation effect in a cyclone section as well as increases effect of collecting the separated dust in a dust collecting section.  <P>SOLUTION: The vacuum cleaner includes: a cyclone dust collector 9 connected to an intake side of a motor-driven blower (blower) 7; a helical partition plate 25 for dividing the inside of the cyclone dust collector 9 into the cyclone section 9a for separating dust from the air and a dust collecting section 9b; a passage 26 which is formed in a part of the partition plate 25 and which guides the dust separated in the cyclone section 9a to the dust collecting section 9b; an inlet port 11b formed roughly in the center of the cyclone section 9a; a primary filter 12 to be arranged in the inlet port 11b; an opening 9c which is installed in the dust collecting section 9b and which generates an air flow from the cyclone section 9a to the dust collecting section 9b in communication with the blower 7; a primary filter 18 arranged in the opening 9c; and a secondary filter 13 which is arranged on the upstream side of the blower 7 and which filters the air passed through the primary filter 12 of the inlet port 11b and the air passed through the primary filter 18 of the dust collecting section 9b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009204649-A (JP)
Title: Method for manufacturing substrate for electro-optic device
Inventor: OKAYAMA TSUGUYO
IPC: G09F9/00
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the use efficiency of light by, for example, eliminating a curved face from a light-reflecting face of a light-reflecting part of a prism or the like.  <P>SOLUTION: A light-reflecting part 230 and a transfer substrate 500 are polished by a polishing method such as a CMP (chemical mechanical polishing) method from the side of a transfer-object substrate 600 where the light-reflecting part 230 is formed, so as to eliminate a portion of the light-reflecting face 232 where the light-reflecting face 232 is a curved face intersecting the surface of the transfer-object substrate 600. As the curved portion of the light-reflecting face 232 of the light-reflecting part 230 functioning as a prism is eliminated, the light reflected on the curved portion in the light transmitting through the counter substrate 20 can be reduced, which can improve the use efficiency of light.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009202429-A (JP)
Title: Method of manufacturing nozzle substrate
Inventor: AKATSU TATSUO
IPC: B41J2/135
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning tool capable of positioning when a nozzle opening is formed from both sides of a nozzle substrate by press processing, and to provide a method of manufacturing the nozzle substrate.  <P>SOLUTION: In the nozzle formation process including the recess formation step of forming a recess 30 on a substrate plate by driving a first punch 23 to the middle in a board thickness direction of the substrate plate from one face (first face) of the nozzle substrate 13 (substrate plate 13') to the other face (second face) and the perforation formation step of perforating the recess by driving the non-perforated part 41 of the recess from the second face of the substrate plate to the first face by a second punch 32, the perforation formation process is carried out with the arrangement position of the substrate plate to the second punch specified by overturning the inside and outside of the substrate plate to insert the protrusion 38 of the positioning device 33 in the recess after the recess is formed into the recess formation process.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203728-A (JP)
Title: Cylinder lock
Inventor: SUZUKI KOJI
IPC: E05B27/04
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder lock capable of surely preventing an object to be locked and unlocked from being unlocked by displacing an entire cylinder lock.  <P>SOLUTION: In this cylinder lock 4, a plug 2 having a rear end to which an operation lever 1 is connected is rotatably inserted into a cylinder case 3. A restraining part 5 capable of transmitting torque to the operation lever 1 and restraining the transmission of a bending force on the plug 2 from the operation lever 1 to the cylinder case 3 is formed on the plug 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205549-A (JP)
Title: Three-dimensional electronic component template data, computer readable recording medium, three-dimensional electronic component template data generator, three-dimensional electronic component template data generation method, three-dimensional electronic component data generation device, three-dimensional electronic component data generation method, and program
Inventor: TOMINAGA TAKESHI
IPC: G06F17/50
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a time spent for creating three-dimensional electronic component data.  <P>SOLUTION: The three-dimensional electronic component template data are provided with a data structure which has parameter information including size standardization information parameterizing the size of a three-dimensional electronic component and relational expression information showing relational expression information for specifying a shape of the three-dimensional electronic component by size value information indicating the size of the three-dimensional electronic component and the parameter information. The size standardization information is parameterized at each kind of the three-dimensional electronic component.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209179-A (JP)
Title: Grease composition and rolling device
Inventor: NAKATANI SHINYA
IPC: C10M105/32
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grease composition which can more inhibit the change of a thickening degree and the separation of oil at a high temperature, is not solidified at the ultralow temperature of -40°C, and exhibits better characteristics than those of conventional grease compositions in a temperature range of from a high temperature to an ultralow temperature, and to provide a rolling device in which the grease composition is sealed, and which is excellent in durability at a high temperature, and can be operated without noises even at the ultralow temperature of -40°C.  <P>SOLUTION: The grease composition contains a base oil comprising at least one of dialkyldiphenyl ether oils, ester-based synthetic oils and poly α-olefin oils, containing a mixture comprising: the first diurea compound; the second diurea compound having specific structures, respectively, in a (molar) ratio of 30:70 to 90:10 in an amount of 10 to 30 mass% based on the total amount of the grease composition as a thickening agent, and containing a specific additive in an amount of 0.1 to 5 mass% based on the total amount of the crease composition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209067-A (JP)
Title: Supramolecular nano tube having fullerene on inner and outer wall surfaces
Inventor: ZHANG GUANXIN
IPC: B82B1/00
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molecule having a fullerene molecule, to provide a nano size structure which is a self accumulation product using the molecules and in which the fullerene molecules are strongly, regularly and highly densely bound to the inner and outer surfaces of a nanotube through covalent bonds, and to provide a new material using the same.  <P>SOLUTION: There are provided a hexa-peri-hexabenzocoronene derivative represented by general formula (1), [wherein, R<SP>1</SP>groups are each independently an alkyl component; R<SP>2</SP>and R<SP>3</SP>are each independently a group represented by general formula (2): -C<SB>6</SB>H<SB>4</SB>-O-R<SP>5</SP>-(O-R<SP>6</SP>)n-OR<SP>4</SP>(wherein, -C<SB>6</SB>H<SB>4</SB>- is phenyl group; R<SP>4</SP>is H, an alkyl group, or a fullerene-having group; R<SP>4</SP>of at least one of R<SP>2</SP>and R<SP>3</SP>is the fullerene-having group; R<SP>5</SP>and R<SP>6</SP>are each independently an alkylene group; (n) is a positive integer)]; a nano size structure in which the molecules are self-organized; and a charge transport material containing the same.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209783-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: HOSAKA YUICHI
IPC: F01N3/24
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To avoid deterioration of exhaust emission properties by accurately predicting NO<SB>x</SB>desorption in an NO<SB>x</SB>trap catalyst during a rich spike control, and by appropriately controlling the supply quantity of a reducing agent used at desorption of NO<SB>x</SB>.  <P>SOLUTION: During a period of time the reducing agent controls the desorption of NO<SB>x</SB>and an NO<SB>x</SB>desorption speed (NO<SB>x</SB>desorption quantity) is substantially fixed, immediately after the rich spike control, exhaust emission λ is fixed at a predetermined value and supply of the reduction agent is controlled. During the following time period, when adsorption/desorption of NO<SB>x</SB>is controlled according to Langmuir adsorption equation and the NO<SB>x</SB>desorption speed is reduced, emission λ is made variable, according to the NO<SB>x</SB>desorption rate and supply of the reduction agent is controlled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208120-A (JP)
Title: Manufacturing method of electric resistance welded tube
Inventor: NAKAMURA KATSUAKI
IPC: B23K9/235
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an electric resistance welded tube by which an end of a workpiece can be prevented from being fused.  <P>SOLUTION: In the manufacturing method of an electric resistance welded tube 11, the workpiece 2 is formed which is machined by bending a planar steel plate 1 into a tubular shape, and then both edges 4, 5 are welded to each other from the outside in the axial direction and joined. Shield members 6, 7 having deposition resistance are joined flush with both edges 4, 5 of the ends 2a, 2b of the workpiece 2, so that the welding is performed in a manner straddling over the shield members 6, 7 and both edges 4, 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212432-A (JP)
Title: White polyester film for solar cell backside protection film
Inventor: KOYAMAMATSU ATSUSHI
IPC: H01L31/04
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a white polyester film for solar cell backside protection film, which has sufficient reflecting performance, stabilizes film formation, and does not naturally curl.  <P>SOLUTION: The white polyester film for solar cell backside protection film is a laminate film comprising a core layer and surface layers provided on both sides thereof. The core layer is formed of a composition of polyester containing 0 to 15 wt.% barium sulfate particles, and the surface layers are formed of a composition of polyester containing 10 to 40 wt.% barium sulfate particles, the barium sulfate content of the surface layers being higher by ≥5% than that of the core layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214576-A (JP)
Title: Baggage compartment structure of vehicle
Inventor: TODA ISAO
IPC: B62D25/08
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a baggage compartment structure of a vehicle capable of restraining the transmission of an impact load to a cabin in a rear end collision, when constituting a storage part of a trunk room out of a watertight storage vessel member having water resistance, in the vehicle having the trunk room capable of opening and closing an opening part arranged on an upper surface by a trunk lid, adjacently in the rear of the cabin.  <P>SOLUTION: The storage part of the trunk room 6 is constituted of the watertight storage vessel member 50 having water resistance. The storage vessel member 50 is provided with a bending expected part 50e (a deformation promoting means) for promoting deformation in the substantially vehicle body longitudinal direction of the member 50 when inputting a load of a predetermined value or more to the member 50 from the substantially vehicle body longitudinal direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218298-A (JP)
Title: Characteristic measuring device for solar cell and characteristic measuring method for solar cell
Inventor: HOSODA MAKOTO
IPC: H01M14/00
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring technique suitable for characteristic measurement of a solar cell using a step method.  <P>SOLUTION: The characteristic measuring method for the solar cell which uses a light source and a measuring unit includes: (a) controlling the light source to start irradiation with laser light; (b) starting processing for acquiring a plurality of measurement data from the solar cell; (c) starting processing for storing the measurement data in a memory after elapse of a certain time after the irradiation with the laser light is started; (d) deciding whether the number of measurement data acquired after the certain time reaches a fixed value; (e) controlling the light source once the number of measurement data reaches the fixed value to vary the intensity of the laser light in steps; (f) deciding whether the number of measurement data acquired after the intensity of the laser light is varied reaches a certain value; and (g) completing the processing for storing the measurement data in the memory when the number of measurement data reaches the fixed value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213601-A (JP)
Title: Token dispenser, and slot machine unit comprising token dispenser and slot machine
Inventor: YOSHIKAWA TAKUZO
IPC: A63F7/02
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a token dispenser capable of making a player be interested in the feed of paper money to the token dispenser and suppressing the excessive investment of the player.  <P>SOLUTION: The token dispenser includes: a paper money carrying part for fetching the paper money fed to a paper money feed port; a paper money identification part for identifying the paper money fetched by the paper money carrying part; a paper money storage part for storing specified paper money recognized by the paper money identification part; a token supply part for storing tokens and also supplying the stored tokens; and a special game winning signal reception storage section for storing that effect when special game winning signals are received from the slot machine. When the special game winning signal reception storage section stores that the special game winning signals are received from the slot machine in the case that the paper money identification part recognizes the specified paper money, the token dispenser makes the paper money carrying part return the paper money from the paper money feed port and inhibits token supply by the token supply part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218359-A (JP)
Title: Coaxial connector mounted circuit board, and method of manufacturing the same
Inventor: YAGISAWA TAKATOSHI
IPC: H05K3/46
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection structure and a connection method for using a multilayer wiring substrate for a coaxial connector mounted circuit board formed by mounting a coaxial connector on a circuit board.  <P>SOLUTION: The coaxial connector mounted circuit board comprises the multilayer wiring substrate and coaxial connector. The multilayer wiring substrate has a connection conductor pattern electrically connecting an internal ground pattern and a surface ground pattern to each other, at an end of its side surface. An internal conductor of the coaxial connector is electrically connected to a signal line of the multilayer wiring substrate, and an external conductor is connected to the connection conductor pattern and internal ground pattern through solder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214434-A (JP)
Title: Imposing printing apparatus and imposing printing method
Inventor: MURAI KIYOAKI
IPC: B41J21/00
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing apparatus capable of reducing the fluctuation of printed images in imposing printing.  <P>SOLUTION: When images individually constituting a plurality of pages to be arranged adjacently in a finished print are placed and printed in the state of being separate from each other in one sheet and the images are printed in multiple tones, correction of density is made at least on one color used in printing for individual zones forming the images constituting the pages in the one sheet. Thus, because correction can be made on the individual zones, fluctuation in the width direction of the sheet can be corrected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008193715-A (JP)
Title: Data recorder
Inventor: SUMIYOSHI MASANORI
IPC: H04N19/423
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To maintain high quality for comparatively new data and to enable old data to be stored for a long time.  <P>SOLUTION: A data storage region is divided into storage regions EA, EB, EC and received image data are firstly stored in the storage region EA at a full rate. If there is no space in the storage region EA, frames of the oldest image data stored in the storage region EA are thinned at a thinning rate 1/2 and moved to the storage region EB, and newly received image data are overwritten and stored in an empty region that is produced in the storage region EA by the data motion, at the full rate. Furthermore, if there is no space in the storage regions EB, EC, the oldest image data are sequentially moved while being thinned similarly to the case of the storage region EA, and storage target frames of the storage regions EB, EA are sequentially moved to the regions which are made empty by the motion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008255349-A (JP)
Title: Biodegradable polymer film, sheet, wrap and other packaging materials suitable for use as laminate coating
Inventor: KHEMANI KISHAN
IPC: C08L101/00
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable blend manufactured from a "hard" biopolymer and a "soft" biopolymer, which are suitable for a laminate coating, a wrap and other packaging materials.  <P>SOLUTION: The "Hard" biopolymer is rather brittle and rigid, and have a glass transition temperature of higher than about 10°C. The "Soft" biopolymer is rather flexible and pliable, and have a glass transition temperature of lower than about 0°C. The biodegradable polymers include polyesters, polyesteramides and thermoplastically processable starch. A polymer blend may optionally include an inorganic filler. Films and sheets made from the polymer blend may be textured so as to increase the bulky hand touch. Wraps will typically be manufactured so as to have good "dead-fold" properties and to remain in a wrapped position and not spring back to an "unwrapped" and planar form. Laminate films typically have good water vapor barrier characteristics as measured by their Water Vapor Permeability Coefficient (WVPC).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009220226-A (JP)
Title: Spherical surface polishing device
Inventor: TOMITA RYOZO
IPC: B24B13/02
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily providing a polished surface with high sphericity on the surface of an optical element.  <P>SOLUTION: This spherical surface polishing device polishes the surface of the optical element in a spherical surface shape by sliding the surface of the optical element on a spherical surface polishing disk. The polishing device comprises a polishing shaft for supporting the optical element in an abutting state on the spherical surface polishing disk; a rotating drive part having an axis extending through the curvature center of a polishing target spherical surface on the surface of the optical element and rotating the polishing shaft; and a supporting mechanism installed between the rotating drive part and the polishing shaft, having a spherical or cylindrical curved surface having a center at the curvature center of the polishing target spherical surface, so tilting and supporting the polishing shaft that the axis or the extension of the axis always extends through the curvature center by shifting the polishing shaft along the curved surface, and moving the optical element supported on the polishing shaft along the polishing target spherical surface when the polishing shaft is rotated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230772-A (JP)
Title: Data storage unit
Inventor: YONEYAMA KOJI
IPC: G06F1/32
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve functions executed during Read Seek in a SATA HDD, and reduce power consumption while improving performance of the HDD as much as possible.  <P>SOLUTION: The data storage unit calculates the timing of Ratio INT when the HDD receives a Read command from a host, and recovers (Wake Up) from a Power Save state for synchronizing the calculated timing of the Ratio INT with the timing for data transfer. Furthermore, Data Service is executed when the Data Service can be executed before the timing of the Ratio INT by comparing an execution end timing of the Data Service in a queue with the timing of the Ratio INT.  <P>COPYRIGHT: (C)2010,JPO&INPIT