baber/WOPTO huggingface dataset:
Patent JP-2011168129-A (JP)
Title: Shock absorbing structure of vehicle
Inventor: NISHIGAKI HIDEKAZU
IPC: B60N2/50
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shock absorbing structure of a vehicle, capable of enhancing energy absorbing performance while suppressing an increase in vehicle weight.  <P>SOLUTION: A first shock absorber 30 is disposed on the vehicle forward side relative to a cabin formation portion 20 and absorbs energy upon generation of collision by deformation. A mass body 12 on which a rear end of the first shock absorber 30 is installed includes a front wheel 14 and a wheel support 16 and is structured to move, under a state where a load is input from the first shock absorber 30, along the input direction upon generation of frontal collision. In addition, second shock absorbers 32, 34 interposed between the mass body 12 and the cabin formation portion 20 deforms the load inputted from the mass body 12 while supporting the load on the cabin formation portion 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172029-A (JP)
Title: Radio lan setting device, program and radio lan setting system
Inventor: NOJIMA TAKAHISA
IPC: H04W84/12
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To set a communication device for performing radio communication at a user's house without making a worker visit the user's house.  <P>SOLUTION: The radio LAN setting device 10 changes the setting of an in-store router 30 to the same setting as the customer house router 40 of a customer who has purchased the communication device 50. Then, a store assistant sets the communication device 50 purchased by the customer so as to perform radio LAN connection with the in-store router 30 to which such setting is performed. Thereafter, while the communication device 50 is utilized at a customer's house, since the setting for connecting the purchase's house router 40 is already performed, the customer can access the Internet through the purchaser's house router 40 by only turning on the power of the communication device 50 without performing troublesome setting work.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172060-A (JP)
Title: Amplifier
Inventor: MATSUNAGA NAOKO
IPC: H03F1/32
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amplifier that operates with high efficiency by controlling overall gain of the amplifier (gain of the amplifier) to be constant when controlling a power supply voltage of a high frequency power amplifier, and reduces nonlinear distortion of the high frequency power amplifier.  <P>SOLUTION: The amplifier for amplifying an input signal so as to be output includes a high frequency power amplifier for amplifying the input signal based on the applied power supply voltage, an envelope detection means for detecting an envelope component of the input signal, a voltage applying means for applying the power supply voltage according to the envelope component to the high frequency power amplifier, and a control means for controlling input to the high frequency power amplifier so that the gain of the amplifier is constant.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169265-A (JP)
Title: Impeller for radial turbine
Inventor: MORITA ISAO
IPC: F01D5/16
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for raising the secondary natural frequency of an impeller wing in an impeller for a radial turbine.  <P>SOLUTION: The impeller comprises a short radial distance region α disposed in a radial distance shorter than the radial distance L1 from an impeller rotation shaft L to the hub 3c provided on the chip 3d side with respect to a hub 3c at the front rim 3a in the meridian plane of an impeller wing 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224532-A (JP)
Title: Method for driving semiconductor device
Inventor: KIMURA HAJIME
IPC: H05B33/14
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for driving a semiconductor device, which reduces the influence of variations in the threshold value voltage of a transistor, and that of variations in the movability of the transistor.  <P>SOLUTION: The method for driving a semiconductor device which has: a n-channel conductivity type transistor; a switch for controlling the electrical connection of the gate of the transistor to a first terminal; a capacitive element electrically connected between the gate of the transistor and a second terminal; and a display element is provided. The method has: a first period in which the sum of a voltage corresponding to the threshold value voltage of the transistor and a picture signal voltage is held in the capacitive element; a second period in which the switch is put in a conductive state to discharge, via the transistor, electrical charges which is held in the capacitive element in accordance with the sum of the picture signal voltage and the threshold value voltage; and a third period in which currents are supplied, via the transistor, to the display element after the second period.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174561-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: YOSHIOKA HIROYASU
IPC: F16H15/38
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent increase of friction at a contact portion between a cage and an outer ring when the cage in a thrust ball bearing for rotatably supporting power rollers in a toroidal type continuously variable transmission is in an outer ring guiding form, and to supply more lubricating oil to an inner ring side of the thrust ball bearing than an outer ring side while using a structure preventing the increase of friction.  <P>SOLUTION: The toroidal type continuously variable transmission is provided with a dynamic pressure groove 27e in the inner peripheral face of a circular hole 27a of the cage 27x, which generates dynamic pressure in the lubricating oil supplied to an inner peripheral face side of the cage 27x for moving the same inward of the inner peripheral face, with rotation of the cage 27x. The dynamic pressure groove 27e is opened at the end on the inner ring side for leading out the lubricating oil to the inner rind side and is closed at the end on the outer ring side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172806-A (JP)
Title: Article display structure
Inventor: TARUI HARUJI
IPC: A47F5/00
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article display structure capable of achieving a well-balanced illumination effect while taking into consideration the whole display configuration without incorporating an illumination device in a display fixture or a display shelf on a wall surface.  <P>SOLUTION: In the display structure in which shelf plates 14 are attached in multiple stages on the back surface part of the display fixture and articles are displayed on the respective shelf plates 14 to configure a display surface, the illumination device 80 is freely detachably attached on a front plate 40a of the shelf plate 14, and an illumination device 81 is freely detachably attached on the lower surface of the shelf plate 14. Then, the illumination devices 80 and 81 are electrically connected to each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010187675-A (JP)
Title: Anti-lcat antibody, and method for measuring lcat
Inventor: KOBORI KIICHIRO
IPC: G01N30/88
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-LCAT antibody having high binding specificity for human-derived LCAT (lecithin cholesterol acyltransferase): and to provide a method for simply measuring the human-derived LCAT in a sample with high sensitivity by using the anti-LCAT antibody.  <P>SOLUTION: There are provided the anti-LCAT antibody or a fragment thereof reactive with the human-derived LCAT, and recognizing a specific sequence; a hybridoma producing the monoclonal antibody; a method for producing the polyclonal antibody utilizing a specific peptide; an LCAT measuring reagent containing the anti-LCAT antibody or the fragment thereof or a marker thereof; and a method for measuring the LCAT using the reagent. Furthermore, there is provided a method for separating-purifying the human-derived LCAT by affinity chromatography using an immobilized anti-LCAT antibody or immobilized fragment obtained by immobilizing the anti-LCAT antibody or fragment thereof on an insoluble carrier.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011178974-A (JP)
Title: Isosorbide-based polyamide and method for producing the same
Inventor: LEE CHI-HAN
IPC: C08G69/26
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an isosorbide-based polyamide which has high thermal decomposition temperature and high glass transition temperature and can be molded.  <P>SOLUTION: The isosorbide-based polyamide contains a repeating unit shown by formula (1) (wherein R<SP>1</SP>-R<SP>4</SP>are each independently a hydrogen atom or a 1-6C alkyl group; R is a 1-14C linear or branched alkylene group, a 1-14C linear or branched alkenylene group, 3-6C cycloalkylene group, or a bivalent group containing an aromatic group).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185470-A (JP)
Title: Refrigerator
Inventor: HAYASHI KAORI
IPC: F25D23/00
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator improved in stability in moving or installing the refrigerator by optimally determining positions of rollers at a rear side.  <P>SOLUTION: This refrigerator configured with a heat insulating housing 41 composed of a refrigerator body 12 and a door, and includes the rear rollers 44 disposed at a rear part for making the heat insulating housing 41 movable in the longitudinal direction. The rear rollers 44 are disposed near right and left both ends of the refrigerator body 12. Thus the deflection in the horizontal direction of the refrigerator in moving or installing the refrigerator can be reduced, and the stability can be improved. Further as a bottom surface section of the refrigerator can be lowered, an inner volume can be increased.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188118-A (JP)
Title: Display device, system, and glasses
Inventor: SHIMOYAMA KENICHI
IPC: G09G5/00
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce troublesomeness of operations for adjusting visual performance of a three-dimensional image.  <P>SOLUTION: A stereoscopic display device is configured to stereoscopically display a display image when the display image is viewed with glasses. The display device includes a receiving part that receives glasses information transmitted from the glasses and used for identifying attributes of the glasses, a display memory part that holds parameter information for controlling the image quality when the display image is displayed, a control part that generates image control information in accordance with the parameter information corresponding to the received glasses information, an adjusting part that generates a display image adjusted on the basis of the image control information, and a display part that displays the adjusted display image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010124503-A (JP)
Title: Moving image decoding method and device
Inventor: NAKAJO TAKESHI
IPC: H04N19/423
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To highly efficiently decode a moving image having temporally-changing luminance such as a fade image or a dissolved image.  <P>SOLUTION: A variable-length decoder 303 decodes encoded data 300 including a predictive error signal representing an error of a predictive image signal with respect to a moving image signal having a luminance signal and two color difference signals, motion vector information 414, and index information 415 indicating combination of at least one reference image number and predictive parameters prepared in advance for each of the luminance signal and the two color difference signals, a frame memory/predictive image generator 308 generates a predictive image signal 412 in accordance with the reference image number and the predictive parameter of the combination indicated by the decoded index information and generates a reproduction moving image signal by using the predictive error signal and the predictive image signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011182914-A (JP)
Title: System for game hall
Inventor: YAMAUCHI KAZUYUKI
IPC: A63F7/02
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for a game hall which does not obstruct a game even while preventing the theft of a recording medium specifying a value during the game.  <P>SOLUTION: A lending machine 3 starts the operation of an issuance timer and shifts to a suppression state when an issuance button 16 is pressed, and when receiving FeliCa (R) in the suppression state (C1: YES), collates the ID of the received FeliCa (R) with a key ID in Fig.4 (C13), and issues a balance card (C11) when both IDs match (C13: YES). Further, when receiving a key card in the suppression state (C6: YES), whether the key card ID matches with the key ID is determined (C8). When they match (C8: YES), after adding a security amount to the balance (C9), the key card is collected (A10), the total balance including the security amount is made to correspond to the key card, and the balance card is issued (C11).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189957-A (JP)
Title: Container
Inventor: YAMAJI KO
IPC: B65D3/26
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cup-shaped paper container that can easily be opened and is resealable for storage after it is opened.  <P>SOLUTION: The container includes: a container body having a cylindrical portion of a truncated conical shape, formed from arcuate body paper, a bottom closing the large-diameter side end of the cylindrical portion, and the small-diameter side end thereof; a second cylindrical portion of a truncated conical shape formed from an arcuate second body paper, having the same inclination angle as the cylindrical portion, and lower than this cylindrical portion; and a sealing member having a top member for closing the small-diameter side end of the second cylindrical portion. The sealing member is placed to cover the open small diameter side end of the container body and the cylindrical portion. A tab portion is formed at an outside end of a second body joining portion placed over the body of the sealing member. An opening strap formed by providing two weakening lines at the top and bottom of the tab, is provided in the circumferencial direction of the body. A strap-shaped bonding portion for binding the container body and sealing member is provided on the large diameter side relative to the opening strap.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191183-A (JP)
Title: Capacitance detector
Inventor: SAWADAISHI TOMOYUKI
IPC: G01R27/26
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To increase the number of captures for a predetermined time, to improve the detection sensitivity, to avoid a voltage fluctuation from being reduced due to charge averaging, and to improve the detection accuracy.  <P>SOLUTION: A capacitance detector includes: switches SW21, SW23 for charging a to-be-detected capacitance C21 and a reference capacitance C22 to Vdd, and charging reference capacitances C23, C24 to the ground in a first interval, and charging the to-be-detected capacitance C21 and the reference capacitance C22 to the ground, and charging the reference capacitances C23, C24 to the Vdd in a second interval: switches SW22, SW24 for separating the to-be-detected capacitance C21 and the reference capacitance C22 from the reference capacitances C23, C24 in a charge interval, and connecting the to-be-detected capacitance C21 and the reference capacitance C22 to the reference capacitances C23, C24 at capacitance distribution timing; and a differential amplifier AMP1 for differentially inputting voltages held by the reference capacitances C23, C24 after the charge is averaged.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189488-A (JP)
Title: Electric discharge machine
Inventor: SUZUKI MASAHITO
IPC: B23H7/04
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To easily reduce floating capacity of tables of an electric discharge machine.  <P>SOLUTION: The electric discharge machine includes a large table 13 and a small table 14 for placing a workpiece and a wire electrode 9, and the large table 13 and the small table 14 are arranged in mutually insulated state, When an operation part outputs an electrically continuing command, the large table 13 and the small table 14 are electrically continued by switching of a switch 20, and electric power is supplied to the respective tables 13 and 14 via power supply boxes 17 and 18. When the operation part 32 outputs an insulating command, the large table 13 and the small table 14 are insulated, and the electric power is supplied only to the small table 14 via the power supply box 18.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190521-A (JP)
Title: Martensitic stainless steel with excellent weld characteristics, and mertensitic stainless steel material
Inventor: TSUGE SHINJI
IPC: C22C38/58
Filed: 2010-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a martensite steel excellent in mechanical characteristics and corrosion resistance of a welded part, and to provide a martensite stainless steel material which has good hot workability, mechanical characteristics, and corrosion resistance and is inexpensive.  <P>SOLUTION: The martensite stainless steel includes, by mass, 0.003 to 0.03% C, 0.01 to 1.0% Si, 3.0 to 6.0% Mn, 0.05% or less P, 0.003% or less S, 1.0 to 3.0% Ni, 15.0 to 18.0% Cr, 0 to 1.0% Mo, 0 to 2.0% Cu, 0 to 0.05% Ti, 0.05% or less N, 0.001 to 0.1% Al, 0.005% or less O, 0.060% or less C+N, with the balance being Fe and unavoidable impurities, and has γmax of 80 or more represented by expression 1: γmax=420C+470N+23Ni+9Cu+7Mn-11.5Cr-11.5Si-52Al+189, and γpot of 60 to 90 represented by expression 2: γpot=700C+800N+10(Mn+Cu)+20Ni-9.3Si-6.2Cr-9.3Mo-74.4Ti-37.2Al+63.2. In the expressions, C, N, Ni, Cu, Mn, Cr, Si, Al, Mo, and Ti each denote the content (mass%) of each element.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177701-A (JP)
Title: Method for preventing depositing and washing of milky spot and its washing apparatus therefor
Inventor: YAGA YASUYUKI
IPC: A47L15/42
Filed: 2010-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing depositing and washing of a milky spot after washed and its washing apparatus, which prevent depositing of the milky spot due to a silica component, etc., generated after dried and rust due to a deposition.  <P>SOLUTION: In the method for preventing depositing of the milky spot after dried, pure water is made by removing dissolved impurities by a reverse osmosis membrane (RO membrane) unit so that the milky spot and rust are not generated after washed and dried due to impurities contained in washing water or rinsing water, and the supply amount of pure water is controlled so that the concentration of impurities of calcium chloride and sodium chloride especially in the rinsing tank is not greater than 10 ppm. The washing apparatus having an ultrasonic generator and a heater for heating in a washing tank of a first tank and a rinsing tank of a second tank includes the reverse osmosis membrane unit for supplying pure water through the second tank to the first tank. In the ultrasonic washing device for preventing depositing of the milky spot after washed, which includes the reverse osmosis membrane unit for supplying pure water through the second tank to the first tank, the supply amount of pure water is controlled by a conductivity sensor to measure the pollution degree in the second tank and the waste water of the reverse osmosis membrane unit is supplied to the washing tank as washing water.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011198900-A (JP)
Title: Organic electroluminescent element
Inventor: KAI TAKAHIRO
IPC: C07D487/14
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element (organic EL element) that improves the efficiency of light emission of the element, ensures sufficient drive stability and has a simple configuration.SOLUTION: The organic EL element has an organic layer including a light emitting layer between an anode and a cathode which are laminated on a substrate, wherein the light emitting layer contains a polycyclic condensed compound in which a phosphorescent dopant and seven or more rings are condensed, as a host material. The polycyclic condensed compound is a compound formed by coupling three or more condensed rings having a structure in which two or more indole rings are condensed to a carbazole ring by an aromatic ring. An example thereof is a compound expressed by the formula.
Patent JP-2011195874-A (JP)
Title: Stainless cold-rolled steel sheet superior in surface appearance after having been worked, and method for manufacturing the same
Inventor: IDE SHINSUKE
IPC: C22C38/00
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a stainless cold-rolled steel sheet which has small yield elongation and is superior in a surface appearance after having been worked.SOLUTION: This steel sheet includes, by mass%, 0.010-0.025% C, 0.02-0.30% Si, 0.30-1.0% Mn, 0.05% or less P, 0.01% or less S, 0.005-0.050% N, 16.0-20.0% Cr, while C and N satisfy the expression of 0.015%≤(C+N)≤0.060%, and the balance Fe with unavoidable impurities; has a yield elongation controlled to 0.5% or less; and has an average crystal grain size of a ferrite phase in the steel sheet controlled to 40 μm or less.
Patent JP-2011193778-A (JP)
Title: Shoulder-belt mower
Inventor: INAGAKI HIDEHIRO
IPC: A01D34/76
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide shoulder-belt mowers of a simple structure which enable even a plurality of workers to cut off weeds or the like at a higher level and in a more uniform and stable manner than conventional mowers, by putting tips of their distance keepers in contact with the ground surface so as to keep the entire front surface of their rotary brades at a fixed distance from the ground surface.SOLUTION: A shoulder-belt mower for mowing grasses comprises: a handle rod; a rotary blade; a motor installed at one end of the handle rod; a rotary shaft at the other end of the handle rod; a rotary blade attached to the rotary shaft, which is to be rotated via the rotary shaft driven by the motor; and a removable distance keeper mounted on top of the rotary shaft to keep the distance between the rotary blade and the ground surface.
Patent JP-2011196492-A (JP)
Title: Ball screw device
Inventor: WATANABE HAJIME
IPC: F16H25/24
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a ball screw device which is improved in a lateral force resistance, without enlarging a physical constitution.SOLUTION: A screw shaft 52 is formed in a hollow shape, and a load support shaft 71 having a diameter smaller than the diameter of a hollow part is inserted into the hollow part of the screw shaft 52. A sliding bearing 72 is arranged on the load support shaft 71. The sliding bearing 72 shares the moment in a position indicated by an arrow Q by contacting with the hollow part inner peripheral surface 52c of the screw shaft 52 when a lateral force indicated by an arrow F exceeds a predetermined value, and shares the moment caused by an excessive lateral force F by two-point support with a ball spline outer cylinder 55 for sharing the moment in a position indicated by an arrow P.