baber/WOPTO huggingface dataset:
Patent JP-2011018520-A (JP)
Title: Lighting fixture for vehicle
Inventor: MIYAMOTO TSUNETOMO
IPC: F21S8/10
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture for a vehicle capable of suppressing degradation of heat radiation effect even after optical axis adjustment.SOLUTION: A lighting fixture 1 for vehicles includes an LED light source 30 for emitting light, a stage 40 for supporting the LED light source 30, a housing 10 which covers the stage 40, and an aiming mechanism 60 which allows rotation of the stage 40 for performing optical axis adjustment. The stage 40 includes a first curved surface part 42 which is rotated by the aiming mechanism 60 and is extended in the rotational direction. The housing 10 incorporates a second curved surface part 12 which has a curved surface that follows the first curved surface part 42, and a heat conductive grease 80 is interposed between the first curved surface part 42 and the second curved surface part 12. The first curved surface part 42 and the second curved surface part 12 have contact relationship through the heat conductive grease 80, and have a shape keeping the contact relationship through the heat conductive grease 80 even if the stage 40 is rotated by the aiming mechanism 60.
Patent JP-2011021810-A (JP)
Title: Straightening device for cooling tower for cooling high temperature gas
Inventor: FURUKAWA KAZUKUNI
IPC: F23J15/06
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a straightening device suppressing drift of high temperature gas by including a duct formed of a vertical part formed toward the vertical direction with respect to a top of a cooling tower, and an inclined part inclined at an acute angle and communicated and connected with respect to the vertical part, efficiently exchanging heat between the high temperature gas and cooling water, preventing adhesion and accumulation of dust on the inner wall face of the cooling tower, reducing the frequency of dust removal operation required to be performed periodically in conventional cases to reduce maintenance cost, also reducing a space and size, and in particular, suitably usable for high temperature gas including adherent dust for which a straightening lattice cannot be used.  <P>SOLUTION: In the straightening device 1 for the cooling tower for rapidly cooling high temperature gas, the duct 5 serving as a flow passage to make the high temperature gas flow in and formed of the inclined part 7 and the vertical part 6, is communicated and connected with the top of the cooling tower 3 to form a T-shape, and at least two or more of two-fluid nozzles 11 are provided on the inner periphery of the cooling tower 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009283960-A (JP)
Title: Field-effect transistor
Inventor: TERAGUCHI NOBUAKI
IPC: H01L29/812
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a normally-off transistor, while being a field-effect transistor that includes a heterostructure.  <P>SOLUTION: The field-effect transistor includes a heterostructure, including a buffer layer (2), a first nitride semiconductor layer (3) and a second nitride semiconductor layer (4) which are sequentially stacked on a substrate (1), wherein the lattice constant a<SB>1</SB>of the first nitride semiconductor layer and the lattice constant a<SB>2</SB>of the second nitride semiconductor layer are in a relation: a<SB>1</SB>>a<SB>2</SB>; a source electrode (5) and a drain electrode (5) are formed on the second nitride semiconductor layer; a piezo effect film (6) having a thickness of ≥500 nm and ≤1 μm and made of a perovskite structure is formed on at least one part between the electrodes; and the piezo effect film causes a compression stress of the magnitude equal to or higher tensional stress applied to the second nitride semiconductor layer due to the difference between lattice constants (a<SB>1</SB>-a<SB>2</SB>) of the first and second nitride semiconductor layers.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010059541-A (JP)
Title: Ferritic-austenitic stainless steel having excellent ingot crack resistance and workability, and method for producing the same
Inventor: ISHIMARU EIICHIRO
IPC: C21D6/00
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferritic-austenitic stainless steel having excellent ingot crack resistance and workability with which cracks in the surface of an ingot is solved by regulating the composition of the steel and performing controlled cooling in a solidification-cooling process, and further, the cold rolled steel sheet to be obtained has workability, and to provide a method for producing the same.  <P>SOLUTION: The ferritic-austenitic stainless steel having excellent ingot crack resistance and workability has a composition comprising, by mass, ≤0.10% C, ≤2.0% Si, ≤4.0% Mn, <0.050% P, <0.010% S, 17 to 25% Cr, 0.6 to 5.0% Ni and 0.01 to <0.15% N, and the balance iron with inevitable impurities, and in which DF value is controlled to ≤70. The method for producing the steel is characterized in that the total time in the range of 1,100 to 900°C upon cooling of an ingot is controlled to ≥40 min by continuous casting so as to control the ratio of the ferritic phase at ordinary temperature to 35 to 70%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010070539-A (JP)
Title: Ionic liquid
Inventor: TABATA HIDEO
IPC: C07D211/06
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ionic liquid showing high distillation rate under mild conditions.  <P>SOLUTION: The aprotic ionic liquid comprises a cation component and an anion component, provided that the cation component is an organic cation, and the anion component contains a chemical structure represented by formula (1) (wherein: R<SB>1</SB>and R<SB>2</SB>are each hydrogen, ≤10C alkyl, halogenated alkyl, aryl or heterocyclic; R<SB>3</SB>is hydrogen, halogen, ≤10C alkyl, halogenated alkyl, aryl or heterocyclic; and R<SB>1</SB>and R<SB>3</SB>, or R<SB>2</SB>and R<SB>3</SB>may optionally form a ring).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010114420-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MIYA HIRONOBU
IPC: H01L27/108
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve the coatability or loading effect of an oxide film without increasing the supply amount or supply time of an oxidant.  <P>SOLUTION: The method of manufacturing a semiconductor device includes a substrate loading step of loading at least one substrate to a processing chamber; an oxide film forming step of forming an oxide film on the substrate by alternately supplying a first reaction material and a second reaction material containing oxygen atoms to the processing chamber while heating the substrate; and a substrate unloading step of unloading the substrate from the processing chamber, wherein the forming of the oxide film is performed by keeping the substrate at a temperature equal to or lower than a self-decomposition temperature of the first reaction material and by irradiating the second reaction material with ultraviolet light.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011035703-A (JP)
Title: Transmitter
Inventor: KATO ATSUSHI
IPC: H04B1/04
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter eliminating the unnecessary deterioration and stop of output of a transmission power amplifier, and performing a stable transmitting operation with an inexpensive configuration.  <P>SOLUTION: In the transmitter provided with: a power amplification part 12 which power amplifies an RF input; and a directional coupler 14 which couples the power-amplified RF input to an antenna 20, it is provided with a voltage variable attenuator (ATT) 11 at a prestage of the power amplification part, wherein the directional coupler detects and outputs travelling wave power and reflected wave power between the power amplification part and the antenna, a control device consisting of an FPGA determines a stable operating state of the transmitter, based on a value of the travelling wave power, calculates voltage standing wave ratio by values of the travelling wave power and the reflected wave power, and compares the calculated standing wave ratio with a threshold to control the power amplification of a high frequency signal in the power amplification part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011039745-A (JP)
Title: Information processor, information processing method and information processing program
Inventor: OKABE KIWAMU
IPC: G06F9/445
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To allow a high-speed start of an information processor corresponding to a configuration of an application, and to optimize a start time of the information processor correspondingly to a configuration change of the application.  <P>SOLUTION: The information processor achieving various services of a plurality of applications by starting the plurality of applications by a start program started in power-on includes a start type change means previously analyzing log data in the start of the plurality of applications, and changing start types of the plurality of applications in a restart by use of an analyzed result.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010131670-A (JP)
Title: Mandrel to facilitate thin sheet fabrication
Inventor: FISHER JR DALE MADARD
IPC: B21C37/08
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mandrel suitable for making glass, in particular, for an LCD device.  <P>SOLUTION: The mandrel 1 includes a top support 10, a first edge support 20, a bottom support 30, and a second edge support 40. The top support and the first edge support make up a first support section. The bottom support and the second edge support make up a second support section. The first support section and the second support section are disposed relative to one another so as to form an outer circumference. A jack 50 is coupled to the first and second support sections and is configured to move the first and second support sections relative to one another so as to adjust the outer circumference of the mandrel. A locking element 60 removably is coupled to the first and second support sections to selectively prevent relative movement between the first and second support sections.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011047281-A (JP)
Title: Control device of hydrogen engine
Inventor: DOSONO KAZUYASU
IPC: F02D19/02
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To restrain excessively early ignition from reaching a backfire by being continuously caused, in a control device of a hydrogen engine for supplying hydrogen of a quantity corresponding to a detected intake quantity to the engine.  <P>SOLUTION: This control device of the hydrogen engine 5 is arranged in a vehicle 1 with the hydrogen as fuel, and supplies the hydrogen of the quantity corresponding to the detected intake quantity to the engine 5. A PCM 3 corrects the target air-fuel ratio to the lean side when detecting the occurrence of the excessively early ignition in an intake stroke.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048724-A (JP)
Title: Commodity sales support device and method for controlling the same
Inventor: ONO TSUKASA
IPC: G07F9/00
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commodity sales support device such as a vending machine as an example to allow a customer to purchase commodity without any faults or user's labor.  <P>SOLUTION: The commodity sales support device includes: a commodity type discrimination part 21 that identifies type of a cartridge 15 charged to a commodity charging port through which the commodity sales support device accepts charging; a commodity retrieval part 22 where a cartridge corresponding to the type of cartridge 15 identified by the commodity type discrimination part 21 is retrieved; and a sales information notification part 24 which notifies sales information for urging purchase of a cartridge retrieved by the commodity retrieval part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053042-A (JP)
Title: Ground fault detector and ground fault detection method
Inventor: SAKAMOTO RYO
IPC: G01R31/02
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground fault detector accurately detecting a ground fault, in view of electrostatic capacity of a battery pack.  <P>SOLUTION: The device includes a ground fault detection part 103 detecting a ground fault of a vehicle body and a battery pack 1, an electrostatic capacity measurement part 105 measuring electrostatic capacity Cb of the battery pack, and a ground-fault-detection-condition set part 104 setting ground fault detection conditions of the ground fault detection part. Thereby, the ground fault detection conditions are set in consideration of a change in the electrostatic capacity of the battery pack due to deterioration of the battery pack.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050653-A (JP)
Title: Surgery-progress-notifying device and program for the surgery progress notice
Inventor: HOGI JUNICHI
IPC: A61B19/00
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a progress notifying device capable of accurately recognizing the surgery progress without requiring human hand outside of an operation room in real time, resulting in that related services after the surgery can be smoothly operated.  <P>SOLUTION: The surgery-progress notifying device has a processing part 50 for electrically detecting the surgery progress in the operation room OP, a display 61 for notifying the detected progress outside of the operation room OP where the surgery is operated, and so on.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010045797-A (JP)
Title: Content transmission apparatus
Inventor: KITO TOSHIYUKI
IPC: H04N5/44
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content transmission apparatus capable of supporting correction of shift of the apparatus from an antenna of a communication partner apparatus.  <P>SOLUTION: The content transmission apparatus detects the movement direction (shift direction) of the apparatus during transmitting content to the wireless communication partner apparatus, and transmits correction information indicating that the apparatus is returned in a direction opposite to the movement direction of the detected movement of the apparatus, to the wireless communication partner apparatus.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011061278-A (JP)
Title: Switched emitter follower circuit
Inventor: YOSHIZAKI KAZUYA
IPC: H03F3/50
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the acquisition time without deteriorating distortion characteristics in a tracking mode.  <P>SOLUTION: The switched emitter follower circuit is switchable to the tracking mode for making an output voltage follow an input voltage and a hold mode for holding the output voltage, and is equipped with: a transistor wherein an input voltage terminal and a constant current source are connected through a switch to a base, an output voltage terminal and a variable current source are connected to an emitter, and a power supply voltage is applied to a collector; a capacitor wherein the power supply voltage is applied to one end and the other end is connected to the output voltage terminal; and a control part for controlling the switch and the current value of the variable current source. When switching from the hold mode to the track mode, the control part switches the switch from OFF to ON, also switches the current value of the variable current source from 0 to a first value, and switches the current value to a second value larger than the first value after the lapse of the prescribed time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063648-A (JP)
Title: Organometallic complex and method for producing the same
Inventor: SAKAI HIROSHI
IPC: C07F1/08
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an organometallic complex having a relatively large hydrogen adsorption/release amount in a temperature range around room temperature.  <P>SOLUTION: The organometallic complex represented by [Cu<SB>2</SB>(pyridine-3,5-dicarboxylate)<SB>2</SB>]<SB>n</SB>is formed by bonding a plurality of Cu<SB>2</SB>(pyridine-3,5-dicarboxylate)<SB>2</SB>repeating units to each other. The crystal system of a unit cell of the organometallic complex belongs to a hexagonal crystal system. In the organometallic complex, in a plane formed by the a- and b-axes, a plurality of cavities (spaces) in which atoms are not closely packed exist. The cavities have a pore shape whose opening diameter and inside diameter are several Å, and Cu atoms, O atoms and N atoms are exposed to the inner surfaces of the cavities. The cavities function as hydrogen adsorption sites.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063667-A (JP)
Title: Novolac phenol resin and resin composition for photoresist
Inventor: MADORI JUN
IPC: C08G8/22
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novolac resin composition that can be used for a resin composition for a photoresist having both of excellent heat resistance and good sensitivity, and to provide a resin composition for a photoresist using the resin.  <P>SOLUTION: The novolac phenol resin is obtained by reacting phenols with dihydroxybenzene and its derivatives, and two kinds of aldehydes in the presence of an acidic catalyst, wherein the composition of the phenols includes 50 to 90 wt.% of metacresol and 10 to 50 wt.% of paracresol, and one of the two kinds of aldehydes is an aromatic dialdehyde while the other is formaldehyde.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063407-A (JP)
Title: Turning stop control device and method for turning type working machine
Inventor: KAWAI HIROAKI
IPC: B66C23/84
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turning stop control device and a method for enabling the execution of automatic control to safely move a turning body to a turning stop angle position by preventing the stop of the turning body at a position in front of the turning stop angle position caused by disturbance while controlling a target turning speed to be determined in accordance with a turning remaining angle from an actual turning position to the turning stop angle position of the turning body.  <P>SOLUTION: A controller 60 executes turning angle speed control to determine a turning brake starting time for stopping the turning body at the turning stop angle position at redetermined turning deceleration and a subsequent target turning angle speed in accordance with the turning remaining angle of the turning body. The controller also computes a time integral value for deviation between the target turning angle speed and the actual turning angle speed from the brake starting time, and corrects the target turning angle speed when the time integral value is positive, so that the target turning angle speed is higher as the absolute value is larger.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062792-A (JP)
Title: Robot system
Inventor: YATANI NORITAKA
IPC: B25J19/06
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot system detecting a disconnection failure of an indication lamp indicating the drive condition of a motor without adding an exclusive hardware constitution.  <P>SOLUTION: A lamp 13 is interposingly arranged in a voltage supply path to a brake B1. A control unit feedback-controlling drive of the motors M1-M6 estimates a required torque value required to generate in the motor M1 in order to make the robot perform a predetermined motion using a command rotation angle, calculates a present torque value generated by the motor M1 using a value of a current flowing through the motor M1, indicates the disconnection failure of the lamp 13 when the present torque value becomes greater than the required torque value by a predetermined value or more, and stops drive of the motors M1-M6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071641-A (JP)
Title: Rs-232c signal remote transmission system and transmission repeater
Inventor: HONDA YUYA
IPC: H04L69/40
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote transmission system for transmitting an RS-232C signal by causing a repeater to intervene between RS-232C devices in remote positions, which is capable of acquiring information of a signal state of a line section on one side in the case of occurrence of some communication fault in a line segment on the other side.  <P>SOLUTION: In the RS-232C signal remote transmission system, a monitoring-side transmission repeater includes a signal conversion part for mutual conversion of an RS-232C signal and an RS-422 signal, a monitoring state notification part for transmitting a monitoring mode signal, and a signal state display part for displaying the signal state of a segment on the lower device side, and a monitored-side transmission repeater includes a signal conversion part and a signal information notification part for transmitting information of the signal state of the segment on the lower device side to the monitoring-side transmission repeater when detecting the monitoring mode signal, and information of the signal state of the segment on the lower device side can be obtained by the signal state display part when the communication fault of the segment on the lower device side occurs.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071746-A (JP)
Title: Video output device, and video output method
Inventor: NAKANISHI MIKIKO
IPC: H04N5/232
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To detects orientation and position of the virtual information superposed on the video that has been acquired by using a marker which is not limited to specific shape such as square nor specific color when outputting the real video, that has been acquired, being superposed with the virtual information.  <P>SOLUTION: In the video output device 1, a marker attached to an object to be imaged composed of a main part which has a disc-like shape and an attendant graphic part consisting of one or more graphics. Based on the characteristic of the marker, the inclination of the marker contained in an objective image is detected by an image processing portion 12. A video to be displayed is converted by a video conversion portion 18 based on the inclination of the marker, and the video to be displayed which has been converted is outputted by a video outputting portion 19. So, based on the objective image which contains a marker that is not limited to specific color nor specific shape such as square, the inclination of the marker used for converting the image to be displayed can be detected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264225-A (JP)
Title: Eyeground observation device
Inventor: KOIZUMI HIROSHI
IPC: A61B3/10
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eyeground observation device enabling acquisition of an OCT image with high accuracy even when an eye to be examined moves or blinks during scan.  <P>SOLUTION: The eyeground observation device 1 has a function of forming the tomogram and the three-dimensional image of the eyeground Ef while performing scanning with a signal light LS and a function of forming the moving image (an observation image K) of the eyeground Ef during OCT measurement. The eyeground observation device 1 comprises: an x-correcting unit 231 and a y-correcting unit 232 both for correcting the position in the direction of the eyeground surface of the three-dimensional image, on the basis of the observation image K; and a z-correcting unit 233 for correcting the position in the direction of the eyeground depth of the three-dimensional image, on the basis of the tomogram Gi of the eyeground Ef formed from the result of detection of the interference light LC of separately-scanned signal light LS and reference light LR.  <P>COPYRIGHT: (C)2011,JPO&INPIT