baber/WOPTO huggingface dataset:
Patent JP-2011146574-A (JP)
Title: Method of driving transistor, and device including transistor driven by the method
Inventor: SHIMIZU HISAE
IPC: G09G3/30
Filed: 2010-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To suppress characteristic variation due to electric stress, mainly, variation in threshold voltage of an AOS-TFT.  <P>SOLUTION: The present invention relates to a method of driving a transistor which has a semiconductor layer, an insulating layer 1, an insulating layer 2, a conductive layer 1 and a conductor layer 2 and which is configured such that the semiconductor layer is sandwiched between the insulating layer 1 and insulating layer 2, the insulating layer 1 comes into contact with the conductive layer 1 on a surface on the opposite side from a surface coming into contact with the semiconductor layer, and the insulating layer 2 comes into contact with the conductive layer 2 on a surface on the opposite side from a surface coming into contact with the semiconductor layer. A voltage VBG satisfying VBG<Von1×C1/(C1+C2) is applied to the conductive layer 2. Here, C1 is capacity per unit area of the insulating layer 1, C2 is capacity per unit area of the insulating layer 2, and VON1 is a rising voltage of a drain current when a source voltage is a reference voltage and a voltage applied to the conductive layer 2 is 0V.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011146113-A (JP)
Title: Method for manufacturing perpendicular magnetic recording medium
Inventor: TAKIZAWA NAOKI
IPC: G11B5/738
Filed: 2010-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To form a granular magnetic layer with high characteristic while reducing the amount of expensive Pt or Ru required.  <P>SOLUTION: A perpendicular magnetic recording medium includes a magnetic recording layer formed from ferromagnetic crystal grains and oxide-including non-magnetic crystal grain boundaries and provided on a non-magnetic substrate. The method of producing the perpendicular magnetic recording medium is initiated by forming the magnetic recording layer by a reactive sputtering method using rare gas containing 2% by volume to 10% by volume of oxygen gas at an initial stage of film formation. The method continues by successively forming the magnetic recording layer by reactive sputtering while reducing the concentration of the oxygen gas. The method may further include forming an undercoat layer of Ru or a Ru-alloy under the magnetic recording layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011145261-A (JP)
Title: Tripod support device, tripod device, support member for tripod, and tripod support method
Inventor: NAKANIWA KAZUHIDE
IPC: F16M11/34
Filed: 2010-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent more surely fall of a tripod, and fall of various apparatuses such as a surveying apparatus loaded on a top plate of the tripod.  <P>SOLUTION: A rod-like support member (80) is inserted into a support member mounting part (95) constituted of a hole or a groove formed on at least one leg part (40) of the tripod (10) or on a different member (92) mounted on the leg part, and the support member is arranged extendedly to a direction in which the tripod may fall easily toward the ground from the support member mounting part (95). In the state where the support member (80) is inserted into the support member mounting part (95), a fixing element (120) is inserted from the upside into an insertion hole (99) formed on the lower end of the support member (80), and the fixing element is piled or screwed into the ground, to thereby fix the lower end of the support member (80) to the ground.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010159417-A (JP)
Title: Aqueous pigment composition and ink composition for inkjet recording
Inventor: SANO TSUYOSHI
IPC: C09D11/00
Filed: 2010-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an aqueous pigment composition having stabilized physical properties such as viscosity.  <P>SOLUTION: The method for producing the aqueous pigment composition comprises the steps of: preparing a mixture containing a water-dispersible resin and a water-soluble organic solvent; aging the prepared mixture; and mixing at least a pigment with the aged mixture. As a result, change of the physical properties such as viscosity of the aqueous pigment composition can be suppressed just after the aqueous pigment composition is prepared or thereafter, in other words, the aqueous pigment composition having stabilized physical properties can be obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011149820-A (JP)
Title: Distance measuring device
Inventor: YOSHIKAWA SATOHIKO
IPC: G01C3/06
Filed: 2010-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distance measuring device capable of extracting laser-reflected light at a measuring object at high speed and with high accuracy even in a measuring environment where disturbance light exists.  <P>SOLUTION: The distance measuring device 1 includes: an irradiation device 2 for irradiating the measuring object W with slit-like laser light while changing the irradiation direction; an imaging device 3 for capturing the reflected light of the laser light reflected by the measuring object W as a photographed image while changing the direction of photographing; a control device 4 for controlling the movement of the irradiation device 2 and the imaging device 3; an image processing part 5 for creating a processed image of the photographed image by applying binarizing processing and labeling processing to the image; a physical quantity calculation part 6 for calculating, for each labelled region, a predetermined physical quantity used for discriminating reflected light and disturbance light contained in the processed image from each other; and a disturbance light erasion part 7 for comparing at least two processed images, calculating a variation of a physical quantity in a corresponding region, and erasing data in a region where the variation exceeds a preset threshold.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011150146-A (JP)
Title: Method for extracting contour line of image data obtained by charged particle beam device, and contour line extracting device
Inventor: MITSUFUJI KEIMEI
IPC: H01L21/66
Filed: 2010-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for extracting a contour line, for suppressing an unnecessary process on a contour line or for selectively processing a contour line in a required part, and to provide a contour line extracting device.  <P>SOLUTION: The method and device for extracting a contour line includes a step of extracting a contour line of a pattern edge on an image formed by charged particles emitted from a sample. When a contour line is to be determined for a pattern located in an overlapping region provided upon forming a synthesized image by connecting a plurality of imaging regions, areas of the pattern in the plurality of imaging regions or preliminarily set measurement positions are acquired; and a contour line of the pattern is selectively extracted with respect to the image having the largest area or the image in an imaging region where the measurement position is located for the pattern.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011150638-A (JP)
Title: Program and apparatus for managing access right and data processing system
Inventor: OTSUKA TORU
IPC: G06F21/10
Filed: 2010-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To propose a technique for determining whether a user's request for setting common access right corresponding to individual access right in electronic data validates individual access right opposed to user's intention.  <P>SOLUTION: A system includes a DR 1 for managing electronic data and access right thereof and a DRC 2 arranged between an operation subject for instructing operation of the electronic data and the DR 1 and providing an operation interface common to a DR 1 of a different sort to the operation subject. In the system, correspondence between the access right (individual access right) of the DR 1 and the access right (common access right) of the DRC 2 is stored in a mapping storage part 4, and an equivalent access right determination part 5 determines whether an access right setting request received from the operation subject is a mismatch request including other common access right having relation of equivalent access right with the common access right specified by the access right setting request.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011150645-A (JP)
Title: Information processor
Inventor: TAKI YOSHITAKA
IPC: G06F11/18
Filed: 2010-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform control so that a peripheral function part accesses a plurality of local memories or accesses part of local memories.  <P>SOLUTION: A system bus controller (33) is provided that can control routing from a system bus to a first local bus and a second local bus responding to a communication request from a peripheral function part based on definition information concerning a first local memory and a second local memory in an address space of an information processor, and an operation mode of a CPU. A first local bus controller (13) is provided that can control the routing to the first local memory corresponding to the communication request from the peripheral function part based on the definition information, and a second local bus controller (23) is provided that can control the routing to the second local memory corresponding to the communication request from the peripheral function part based on the definition information, thereby optimizing access to the local memory.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011154090-A (JP)
Title: Image forming apparatus
Inventor: ONISHI KAZUTOMI
IPC: G03G15/08
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus having constitution capable of obtaining stability in image quality by eliminating difference in density horizontally in the width direction (main scanning direction) within one page which is required in a production market.  <P>SOLUTION: The image forming apparatus is characterized by including a plurality of detection sections 701 for forming a pattern for measuring toner attached amount on both end sections in an image forming range in the direction (main scanning direction) that is orthogonal to the moving direction of an intermediate transfer body 25 and detecting the pattern for measuring toner attached amount that is transferred on a surface of the intermediate transfer body at both end sections in the main scanning direction. In addition, correction means 204, 205 are included for correcting a set value regarding the facing relationship of the members equipped to a unit with either one unit of a transfer unit equipped with the intermediate transfer body or a developing unit based on the attached amount of toner detected by the detection section 701.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233442-A (JP)
Title: Apparatus and method for supplying power in non-contact manner
Inventor: KAI TOSHISUKE
IPC: H02J17/00
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for supplying power in non-contact manner that suppresses reduction of the efficiency of power transmission, even if a coupling state between the power supply and receiving sides varies.  <P>SOLUTION: The apparatus for supplying a power non-contact manner has a resonator 21 for receiving a power, a resonator 12 for supplying a power whose resonant frequency is same as the resonant frequency of the resonator 21 for receiving a power, an oscillator 11 for input of an AC power to the resonator 12 for supplying a power, an impedance detecting apparatus 4 for detecting an impedance observed from a power supply side within a predetermined frequency range, and a frequency varying apparatus 3 for setting a frequency of the AC power. The frequency varying apparatus 3 sets the frequency of the AC power depending on the absolute value or the phase of the impedance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010146724-A (JP)
Title: Optical recording medium, information recording method, and information reproducing method
Inventor: TAKAZAWA KOJI
IPC: G11B7/0045
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording strategy for recording on a write-once single-sided double-layer medium with LtoH characteristic.  <P>SOLUTION: When the period of a channel clock is T for recording a recording mark with a length which is equal to or larger than 2T, a plurality of pulses are used for recording the recording mark with the length equal to or longer than 3T and the width of the last pulse located in the tail end of a plurality of the pulses is 0T at minimum and 1.10T at maximum.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011159415-A (JP)
Title: Method for manufacturing electrode plate for lithium ion secondary battery
Inventor: YAMASUSO KENJI
IPC: H01M4/139
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in which abrasion of surfaces of a backup roll and a pressing roll for restraint of burr generated at an electrode plate peripheral edge part gradually progresses to bring degradation of effects to restrain burr in proportion to an amount of abrasion, and as a result, burr at a cut electrode plate peripheral edge part is minutely thicker than a thickness of a flat part to generate defects such as both end parts of a hoop continuously rolled up are locally extended, and moreover, pressing force of two rolls is weakened with progress of abrasion and maintenance of a constant pressure gets harder and harder to be difficult to continue to have the effect of burr restraint, in manufacturing of an electrode plate for a lithium ion secondary battery.  <P>SOLUTION: In the method for manufacturing an electrode plate for a lithium ion secondary battery, burr at an electrode plate peripheral edge part can be restrained in a long-distance cutting by forming an oxide layer of alumina or zirconia with high abrasion resistance on a backup roll and a pressing roll.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158300-A (JP)
Title: Tape measure
Inventor: HARA TERUTAKE
IPC: G01B3/10
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape measure stopping the fall of the tape measure by a fall prevention rope even when the tape measure is dropped from a hand or a pocket by providing a body case of the tape measure with a locking part locking a hook or the like as the locking tool provided at the fall prevention rope.  <P>SOLUTION: The case 1 that is the body of the tape measure is formed so that the intermediate part 2a of a case fixing screw 2 for fixing a half case 1a and a half case 1b constituting the case 1 may be exposed outside the case 1, is provided and with a gap locking the hook 4 of the fall prevention rope 3 at the outside between the intermediate part 2a exposed to the outside of the case 1 and an outer surface of the case 1 in a direction perpendicular to the intermediate part 2a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011156178-A (JP)
Title: Pachinko game machine
Inventor: IZUMI KUNIAKI
IPC: A63F7/02
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To remove an uncomfortable feeling even if a gap is generated in a surface where movable accessories are adjacent to each other.  <P>SOLUTION: A Pachinko game machine is equipped with an image display part 104, a gimmick 130, a gimmick control part 501, and a display control part 502. The image display part 104 displays images for performances. The gimmick 130 moves on a front surface of the image display part 104 to advance and retreat and comprises a plurality of gimmick bodies. The gimmick control part 501 moves the plurality of gimmick bodies to a front surface of the image display part 104 and integrates the respective gimmick bodies by making them adjacent to each other at the time of a preset specific performance. The display control part 502 displays a gap filling image for filling the gap on an adjacent surface in a display region of the image display part 104 following the surface where at least the respective gimmick bodies are adjacent when the respective gimmick bodies are integrated by the gimmick control part 501.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167038-A (JP)
Title: Power conversion device
Inventor: NAGATA JUNICHI
IPC: H02M3/155
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power conversion device which is capable of correctly detecting the temperature of each of a plurality semiconductor elements for power conversion, and has an inexpensive and compact circuit.  <P>SOLUTION: The power conversion device includes: a changeover switch 103 for selecting any one of voltages generated in a plurality of diodes 122a, 122b associated with switching elements 35a, 35b, respectively; a duty converting section 106 for converting the selected voltage into a duty signal by PWM modulation; header generating sections 108a, 108b for generating in parallel unique header signals HdA, HdB having a cycle different from that of the duty signal by the kinds corresponding to the number of the plurality of generated voltages; a changeover switch 104 for selecting any one of the header signals HdA, HdB; and a changeover switch 105 for selecting the selected header signal HdA or HdB and the duty signal. A control section 110 controls so that the generated voltages can each be alternately selected and a pair of combination of the one header signal HdA or HdB and the one duty signal can be selected in the changeover switch 105.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253249-A (JP)
Title: Display device storage structure
Inventor: TSUKAMOTO TERUMITSU
IPC: A47B81/06
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device storage structure that can form a lateral size to be smaller in the display device storage structure including opening/closing doors opened/closed in association with ON/OFF switching of a display device by a remote control transmitter.  <P>SOLUTION: A television cabinet includes: a cabinet body (1) including a display device storage section (16) having an opening on the front side; the opening/closing doors (2, 2a) vertically moved to open/close the opening of the display device storage section (16); and a door opening/closing device (3) moving the opening/closing doors (2, 2a) in the opening/closing direction. The opening/closing doors (2, 2a) can pass remote control signals transmitted from the remote control transmitter, and the door opening/closing device (3) is associated with the ON/OFF switching of a liquid crystal television (9) by the remote control transmitter to move the opening/closing doors (2, 2a) to open in the case of ON and to close in the case of OFF.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010106854-A (JP)
Title: Cross-flow fan, blower, and impeller forming machine
Inventor: SHIRAICHI YUKISHIGE
IPC: F04D29/30
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cross-flow fan and a blower simultaneously inhibiting peak noise and abnormal noise, reducing electric power consumption without deteriorating performances even if blades are inclined, and facilitating resin forming by die, and to provide a forming machine for forming an impeller constituting the cross flow fan.  <P>SOLUTION: This cross-flow fan is formed by laminating a plurality of impellers including a plurality of blades in an axial direction. A center point of a cross section of the blade perpendicular to a rotation center line O is formed in such a manner that the same displaces toward a rotary direction R front side or a rotary direction R rear side around the rotation center line O and displaces radially outward as it goes toward a tip from the root of the blade connected to a main surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011172315-A (JP)
Title: Power supply device and system
Inventor: HAYASHIDA TERUO
IPC: H01M10/42
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device that prevents a vehicle from running out of power during travelling even if the next travelling distance of the vehicle is long when the power of the vehicle is supplied to power utilization facilities.  <P>SOLUTION: The power supply device 3a supplies a surplus power of the vehicle 3 to the power utilization facilities 2, and includes a surplus power calculating means that calculates the amount of surplus power based on the amount of power stored in the vehicle 3 and the amount required for the next travelling of the vehicle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158084-A (JP)
Title: Boosting electric actuator
Inventor: MATSUI AKIO
IPC: H02K7/06
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boosting electric actuator using a rotational driving force of an electric motor by converting it into a linear driving force, which is operated with a small driving force in a stroke to reach a workpiece, and automatically switched to a large driving force after reaching the workpiece.  <P>SOLUTION: A reduction gear mechanism 2 composed of a plurality of gears and a clutch mechanism 3 are disposed between a rotating shaft 11 of the electric motor 1 and a linear motion body 53 which linearly moves by converting the rotation of the electric motor 1 by a ball screw mechanism. The clutch mechanism 3 is configured to automatically switch from a high-speed clutch plate 31 to a low-speed clutch plate 32 when a tip screw 54 of the linear motion body 53 abuts on the workpiece W during linear movement.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169059-A (JP)
Title: Opening and closing stay device
Inventor: KOMATSU SATORU
IPC: E05C17/30
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening and closing stay device which can be stopped in multi-stages and be stopped once when closed from the fully opened state.  <P>SOLUTION: The opening and closing stay device includes; a first locking mechanism having a plurality of engaging holes 24 to separate in the longitudinal direction X of a first arm 17, an engaging part 49 to be detachably engaged in the engaging holes, a first locking element 37 to be supported in a second arm 19, a locking element holding body 36 to hold the first locking element 37, a leaf spring to normally urge the first locking element 37, and a first stopper 26 extending from the first arm 17 to the recess groove 34 of the second arm 19; and a second locking mechanism having a second locking element 45 to turnably support a second arm, a second stopper 28 to intervene from the first side part 11 side of the first arm 17 to the recess groove 34 of the second arm 19, and a first engaging groove hole formed on the outer circumference part 23 of the first arm 17 and a second engaging groove hole positioned at the bottom part of the recess groove 34 of the second arm 19.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182162-A (JP)
Title: Antenna device
Inventor: YOSHIDA TAKAHIRO
IPC: H01Q5/10
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve antenna characteristics for a multi-band antenna device which has a high-frequency antenna element and a low-frequency antenna element.  <P>SOLUTION: The antenna device has at least a first antenna element 1 and a second antenna element 2 which are connected to a feeding part 4. The first antenna element 1 and the second antenna element 2 have a length different from each other, and a branch point 11 of the first antenna element 1 and the second antenna element 2 is arranged near the feeding part 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT