baber/WOPTO huggingface dataset:
Patent JP-2010050357-A (JP)
Title: Nonvolatile semiconductor memory device and method of manufacturing the same
Inventor: TAKEKIDA HIDEHITO
IPC: H01L27/115
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a nonvolatile semiconductor memory device that suppresses a decrease in cell current.  <P>SOLUTION: The nonvolatile semiconductor memory device includes: memory cell transistors MT which perform electrical writing and erasing of data, are connected in series, and have gate electrodes formed on a semiconductor substrate 1 with a tunnel oxide film 2 interposed; and selection gate transistors ST1 which are connected between ends of the series-connected memory cell transistors MT and bit lines or source lines, and have gate electrodes formed on the semiconductor substrate 1 with the gate insulating film 2 interposed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010049658-A (JP)
Title: Image search device, image search method, program and recording medium
Inventor: NAKASE YUICHI
IPC: G06T1/00
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image search device for searching for an image file at high speed, even when a large amount of image files are stored in a recording medium, based on management information for image search requiring less memory capacity.  <P>SOLUTION: The image search device includes: an attribute management means which manages image files for each attribute and information for a directory including an image file having the attribute; a directory management means which manages image files for each directory and information for image file attribute in the directory; a determination means (S1204) which determines a directory including no image file having a specific attribute based on the information managed by the attribute management means and the directory management means; and a search means (S1205) which searches for an image file having the specific attribute from image files of directories which are not determined to include no image file having the specific attribute.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010057303-A (JP)
Title: Method and device for controlling motor and device for controlling brushlesh motor
Inventor: NISHIKUBO KENJI
IPC: H02P6/06
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To perform highly efficient rotation control of a motor by making an optimal correction for errors over sensor attachment, without having to use high performance, expensive devices and requiring correction work.  <P>SOLUTION: A method for controlling the motor includes: a first step of setting a temporary correction value by which a detection error of the sensor used for motor control is corrected; a second step of correcting motor control by the set temporary correction value; a third step of obtaining a motor control value from the temporary correction value; and a fourth step of using the temporary correction value, which is an optimal motor control value, as a correction value for motor control.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058636-A (JP)
Title: Cable wiring structure of vehicle seat
Inventor: HAYASHI HIROAKI
IPC: B60N2/90
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable wiring structure of a vehicle seat capable of wiring a cable at an adequate position while eliminating slackness of the cable as much as possible when the seat is inclined backwardly by a simple constitution.  <P>SOLUTION: A cable 10 arranged along a side surface of a frame 6F of a seatback 6 is wired on a seat cushion 4 side across a turning device 22 while passing the cable through a hole part 44 of a stopper member 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060848-A (JP)
Title: Electrophoretic display device and electronic apparatus
Inventor: YOKOGAWA SHINOBU
IPC: G02F1/17
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophoretic display device with high display contrast and reflectivity, and excelling visibility, and to provide a high-reliability electronic apparatus equipped with the electrophoretic display device.  <P>SOLUTION: An electrophoretic display device 20 includes a pair of electrodes 3 and 4, disposed so as to face each other and a display layer provided in between the pair of electrodes 3 and 4, and the display layer contains a particle dispersed liquid, wherein electrophoretic particles 5 migrating in a prescribed direction by power supply between the pair of electrodes 3 and 4 and light-reflecting particles 8 are dispersed in a liquid-phase dispersion medium 6. The light-reflecting particles 8 have higher light reflectance than the electrophoretic particles 5 and have a polymer A coupled with the surfaces thereof, and the polymer A includes a main chain A1 having one end part coupled with the surfaces of the light reflecting particles 8, and a side chain A2 coupled with the main chain A1 and has a liquid crystal part A21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010057858-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration of a player's interest by a forenotice performance of shifting from a probability variable state to a regular state.  <P>SOLUTION: When winning an operation-start, this game machine determines whether producing a big win or not and whether falling from the probability variable state or not. Before executing a variable display according to the operation-start win determining to produce the big win, this game machine executes a consecutive performance across a single or a plurality of variable displays according to the operation-start win which has determined to produce a failure non-executing a ready-to-win performance. Alternatively, before executing the variable display according to the operation-start win determining to fall from the probability variable state, this game machine executes the consecutive performance similar to the case determining to produce the big win, across a single or a plurality of variable displays according to the operation-start win which has determined to produce the failure non-executing the ready-to-win performance. A performance according to the operation-start win which has determined to produce a sudden probability variable big win before the operation-start win determining to fall from the probability variable state, is different from a performance in the regular state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009055615-A (JP)
Title: Retransmission control method of packet transmission, mobile communication system using it, and transmitter and receiver used for its mobile communication system
Inventor: MASUI ATSUYOSHI
IPC: H04J1/00
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retransmission control method of packet transmission and a mobile communication system using it or the like which improves a reproduction rate of a packet even in a propagation path environment where a maximum Doppler frequency is low while actualizing a high-speed packet transmission and greatly improves a transmission characteristic.  <P>SOLUTION: The retransmission control method of the packet transmission performs the packet transmission by using a multi-carrier modulation-demodulation system, transmits a retransmission request signal of the packet to a transmission side in the case that an error occurs in a signal of the packet at a receiving side, and achieves transmission control of the packet transmission by using an automatic retransmission request system of a packet combining type to conduct a demodulation of a received packet by combining information of the retransmitted packet with information of an error packet received previously. When the packet is retransmitted, an arrangement of a symbol to a subcarrier to transmit the packet is controlled so as to be different from an arrangement at transmitting the packet last time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068009-A (JP)
Title: Plastic filler neck for automobile
Inventor: KIM KI HONG
IPC: C08L23/00
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To develop a material allowing few transmission of fuel gas, satisfying emission regulations, and reducing production cost and to provide a plastic filler neck, which is formed by using the material, for an automobile.  <P>SOLUTION: The plastic filler neck for the automobile is manufactured by using a nanoclay/resin composite as a material. The nanoclay/resin composite is produced by dispersing organized clay, which is prepared by performing cation exchange between smectite-based clay swelled in water and an organic modifier, in a resin. In another embodiment, the material for the plastic filler neck is a nanoclay/resin composite produced by dispersing nanoclay, which is prepared by high-pressure spray drying slurry consisting of smectite-based clay and water, in a resin. Preferably, the smectite-based clay is one or more kinds of clay selected among montmorillonite, hectorite and bentonite. The resin is any one selected from a group comprising polyamide and polyolefin, desirably.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010067484-A (JP)
Title: Phosphor paste material for plasma display panel
Inventor: HARADA MITSURU
IPC: H01J11/12
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide phosphor paste for a plasma display panel capable of reliably reproducing a good coating property and greatly improving productivity of a plasma display panel and to provide a plasma display panel using it.  <P>SOLUTION: The plasma display panel is made of the phosphor paste being characterized by blending Sillitin wherein a more desirable blending amount of Sillitin is in the range of 0.1 to 20 wt.% to the amount of blending phosphor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010064657-A (JP)
Title: Cover structure for slide door
Inventor: ARAO TORU
IPC: E05F15/14
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover structure for a slide door enhanced in beautiful appearance and safety by covering a clearance between the slide door and the vehicle body outer side wall by a side cover and a quarter trim from a front side at full-open of the slide door and covering a clearance of the side cover and the quarter trim.  <P>SOLUTION: The cover structure for the slide door includes: a swing slide unit (door opening/closing device) for moving the slide door 4 between a closure position D1 and a projection position more than the position on an outer side in a vehicle width direction; a side cover 75 having a vertical shaft part 752 pivotally supported on the vehicle body around a vertical central line Lh and pivoted between a covering position K2 where an extension part 751 extending from the vertical shaft part 752 covers a clearance of the slide door reached to the projection position and an outer side wall of the vehicle body and an overlapped position K1 where it is overlapped an inner wall of the slide door; and a quarter trim 74 having a cover 741 fitted to a part near a peripheral edge part of a door opening in such a state that the vertical shaft part is covered from a cabin side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010066702-A (JP)
Title: Method and apparatus for laser beam scanning
Inventor: KAWAKITA YUJI
IPC: G02B26/10
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To perform uniform velocity scanning on an irradiation face with a laser beam without using a special lens such as an fθ lens or an arcsine lens.  <P>SOLUTION: When the angle formed by a perpendicular from the reflection point on a scanning mirror to the irradiation face and the laser beam reflected on the scanning mirror is denoted by θ<SB>2</SB>(laser scanning angle), the distance from the reflection point of the scanning mirror to the irradiation face is denoted by L, the maximum value of the laser scanning angle θ<SB>2</SB>is denoted by A, and the scanning period of the scanning mirror is denoted by T, the angular motion of the scanning mirror is controlled so as to have the laser scanning angle θ<SB>2</SB>(t) shown by expression 6, thus the uniform velocity scanning is performed on the irradiation face.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071350-A (JP)
Title: Fluid dynamic bearing mechanism, motor, recording disk driving device, and method of manufacturing sleeve
Inventor: NAKAGAWA HISAYA
IPC: F16C33/14
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent leaking-out of lubricating oil by restricting quantity of lubricating oil without reducing inner diameter accuracy.  <P>SOLUTION: This sleeve 42 is used for a fluid dynamic bearing mechanism, and is formed of sintered metal. An inner diameter D1 is set to 2-4 mm, an outer diameter D2 is set to 4-8 mm, a thickness is set to 0.75-2 mm, and relative density to true density of the sleeve 42 is also set to 85-95%. A height H of the sleeve 42 is set to 1.2 to 1.5 times of the outer diameter D2. The quantity of lubricating oil impregnated into the sleeve 42 is reduced by these conditions. Metallic powder being a material of the sleeve 42 includes iron powder of 100 mesh or less by 60 wt.% or more, bronze powder of 100 mesh or less by 10 wt.% or more and copper powder of 200 mesh or less by 10 wt.% or more. Thus, workability in rotational sizing is improved, and the leaking-out of lubricating oil can be prevented by restricting the quantity of lubricating oil without reducing the inner diameter accuracy.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009096179-A (JP)
Title: Decorative sheet
Inventor: WAKAMATSU YUJI
IPC: B32B5/16
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative sheet having excellent flaw resistance in addition to slip preventability and contamination resistance.  <P>SOLUTION: This invention relates to the decorative sheet having a surface protective layer 5 comprising polymer beads 6 on the outermost surface, wherein: (1) each polymer bead 6 requires force of >10 MPa for compressing the volume of the bead by 10%; (2) the average particle diameter of the polymer beads 6 is 1 to 200 μm; and (3) the relation between the average particle diameter (ϕ) of the polymer beads 6 and the thickness (D) of the surface protective layer 5 satisfies D≤ϕ≤3D.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010072926-A (JP)
Title: Layout processing method, layout processing device, and layout control program
Inventor: ISHIGURO TAISUKE
IPC: G06F17/21
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To achieve layout processing by using priority attributes of content even when regions in the template are not associated with contents.  <P>SOLUTION: A plurality of other contents are arranged in a single content layout region such that the size of a prioritized content in which a priority attribute is set does not exceeds the sizes of other contents having no priority attributes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072334-A (JP)
Title: Image forming method, and image forming device
Inventor: KAMOSHITA YASUO
IPC: G03G21/04
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method capable of easily forming an image with which the copying of simple decipherment with naked eyes is not possible, and an image forming apparatus.  <P>SOLUTION: The image forming method comprises a step of forming a non-copied metallic luster image on a black paper sheet by using a metallic luster toner. The image forming device includes a plurality of image carriers, a plurality of developing means, a conveyance means cyclically moving so as to convey transfer materials to each of a plurality of the image carriers, and a plurality of transfer means for successively transferring the color toner images on the image carriers to the transfer material, One of the plurality of the developing means forms the metallic luster image with which the copying of the toner image after transfer by the toner of the metallic luster is not possible.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010074041-A (JP)
Title: Photodiode and integrated light receiving device with the same
Inventor: HIGUCHI JUN
IPC: H01L31/10
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photodiode capable of further improving photosensitivity and achieving a fast response compared with a conventional apparatus, and an integrated light receiving device with the same.  <P>SOLUTION: The photodiode 20 comprises: a semiconductor substrate 1 having first conductivity of either of an N-type or a P-type; a semiconductor layer 2 formed on the semiconductor substrate 1 and having second conductivity of the other of the N-type or the P-type; a first diffusion layer 3 formed away from the semiconductor substrate 1 in the semiconductor layer 2 and having the first conductivity; and a second diffusion layer 4 formed away from the semiconductor substrate 1 and the first diffusion layer 3 in the semiconductor layer 2 and having the second conductivity. A depletion layer 60 is formed in the semiconductor layer 2 by applying a voltage Vdd, Vk from the outside to the semiconductor substrate 1 and the first diffusion layer 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010076494-A (JP)
Title: Seat for vehicle
Inventor: OTANI MASAYUKI
IPC: B60N2/22
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat for a vehicle capable of implementing holding of a standing state of a seat back and an angle adjustment of the seat back with a simple constitution.  <P>SOLUTION: In the seat 1 for the vehicle, a seat lock device 7 includes a first engaging part 7a provided on a seat cushion frame 3 or a vehicle body side, and a second engaging part 7b provided in a seat back frame 5 to be engaged to the first engaging part 7a. One of the first engaging part 7a and the second engaging part 7b includes a circular part capable of changing an angle with a position eccentric in a circular cross section from a center of a circle of the circular cross section as a center. The other of the first engaging part 7a and the second engaging part 7b includes a hook part engageable to an outside face of the circle part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112168-A (JP)
Title: Cycle combined engine for preserving various energy
Inventor: TANIGAWA HIROYASU
IPC: F01D1/24
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a specific gravity substance gravitational acceleration engine which can obtain a 20,000-times rotation output of an existing engine.  <P>SOLUTION: A specific gravity substance gravitational acceleration engine is driven by a vertical type totally moving blade gravity turbine at the acceleration of 400 MPa mercury acceleration+gravitational acceleration of a platinum sphere. Atmospheric pressure same-speed same-volume platinum sphere mercury power is provided as the 20,000-times mercury power or the 30,000-times platinum sphere power of a conventional steam turbine. The rotation output of the drive same-fuel amount of the vertical type totally moving blade gravity turbine is made close to 20,000-times of the conventional engine with a vacuum direction perpendicular to the downward gravitational acceleration of 9.8 m/per-second acceleration. By the rotary drive of a heat pump or the like, superheated steam, the combustion gas of 400 MPa or the like is jetted for having a 10-times jet propulsion output of a conventional technology so as to prevent global warming by having large specific gravity substance gravitational acceleration engine power generation as a principal force for reducing fuel costs, and improving CO2 exhaust gas discharge properties of various vehicles, vessels and airplanes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010079562-A (JP)
Title: Information processing apparatus, information processing method and program
Inventor: NAKAMURA YOSUKE
IPC: G06F21/31
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus, an information processing method and a program wherein whether an input password is a password input by user's input error or not is judged in accordance with a sort of key arrangement included in a keyboard.  <P>SOLUTION: The information processing apparatus 1 includes: an input error information reading part 22 for reading out input error information corresponding to a sort of key arrangement included in a keyboard 2 which is used when a user inputs an input password from a correspondence relation recording part 21; and a password determination part 14 which, when a correct password recorded in a password recording part 11 does not coincide with an input password received by a password receiving part 13, judges whether the input password is a password input by user's input error or not based on the input error information read out by the input error information reading part 22 and the input password received by the password receiving part 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010081248-A (JP)
Title: Modulation apparatus, demodulation apparatus, communication system, and communication method
Inventor: AKIYAMA HITOSHI
IPC: H04B1/707
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic communication system with high reliability and high speed.  <P>SOLUTION: A plurality of PN signals are mixed with a musical sound signal, and released. When a volume level of the musical sound signal is low, a phase of each of PN signals is modulated by a data signal, and the data is transmitted by the PN signals in parallel and at high speed. At the same time, when a volume level of the musical sound signal is high, one of the PN signals is transmitted as a PN signal for modulation which is modulated by the data signal, and the other is transmitted as a pseudo noise signal for reference which is not modulated by the data signal. A receiver side calculates and adds correlation values for the PN signal for modulation and the PN signal for reference of the received signals to modulate the data signal based on the added correlation value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008306227-A (JP)
Title: Uneveness shaped multilayer circuit board module and method of manufacturing the same
Inventor: BABA DAIZO
IPC: H05K3/46
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provided an uneveness shaped multilayer circuit board module capable of inexpensively processing, also forming a three-dimensional body with high strength, furthermore achieving a high precision of a circuit for use in a concave portion, further incorporating a component in a convex portion, mounting a component in the concave portion, and using over a wide application.  <P>SOLUTION: The concave and convex shaped multilayer circuit board module has a resin-made convex portion 2 formed by formation under pressure of a thermally crimpable resin sheet 10, overlying at least one side of a multilayer circuit board 1, and a concave portion 3 formed, at a portion where the convex portion 2 is not formed of the multilayer circuit board 1. A circuit 5, where a continuity with a circuit 4 of the multilayer circuit board 1 is ensured, is formed on the convex portion 2. Circuits, other than the circuit 5 formed on the convex portion 2, are formed by exposing the circuit 4 located at the surface layer of the multilayer circuit board 1. A component 6 is mounted in the concave portion 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT