baber/WOPTO huggingface dataset:
Patent JP-2012014136-A (JP)
Title: Pixel for organic field light emitting display apparatus and organic field light emitting display apparatus employing the same
Inventor: JEONG JIN-TE
IPC: G09G3/30
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a pixel for an organic field light emitting display apparatus of which the response speed is improved.SOLUTION: An organic field light emitting display apparatus includes: an OLED connected between a first power source ELVDD and a second power source ELVSS; a first transistor T1 which is connected between the first power source and the OLED, and of which the gate electrode is connected to a first node N1; a second transistor T2 which is connected between a first electrode of T1 connected to the first power source and a data line Dm, and of which the gate electrode is connected to a current scan line Sn; a third transistor T3 which is connected between a second electrode of T1 and N1, and of which the gate electrode is connected to Sn; a fourth transistor T4 which is connected between a second electrode of T1 and the OLED, and of which the gate electrode is connected to a light emitting control line En; a fifth transistor T5 which is connected between the second power source and N1, and of which the gate electrode is connected to Sn-1; a sixth transistor T6 which is connected between the second power source and T4, and of which the gate electrode is connected to Sn-1; and a storage capacitor Cst which is connected between the first power source and N1.
Patent JP-2012084602-A (JP)
Title: Semiconductor device manufacturing method and substrate processing device system
Inventor: YAMAMOTO KATSUHIKO
IPC: C23C16/56
Filed: 2010-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method and a substrate processing device system which can decrease defects in an insulator film.SOLUTION: A wafer where a TiN film as a metal film and a ZrOfilm as an insulator film are formed is carried into a processing chamber. Into the processing chamber, Ois supplied as modifier gas modifying the ZrOfilm. The wafer is irradiated with electromagnetic waves to excite dipoles contained in the ZrOfilm to modify the ZrOfilm. Then, the wafer is carried out of the processing chamber.
Patent JP-2012083859-A (JP)
Title: Communication system and road side wireless communication device
Inventor: SHIRONAGA HIDEAKI
IPC: H04W4/04
Filed: 2010-10-07
Abstract: PROBLEM TO BE SOLVED: To avoid interference even without using a directional antenna having a directivity along the road direction.SOLUTION: In a communication system, a road side wireless communication device 2 performs information transmission to an on-vehicle radio communication device 3 in a time zone allocated to the road side wireless communication device. The road side wireless communication device 2 includes a first horizontal plane omnidirectional antenna arranged at or near a junction J where a first road R1 and a second road R2 intersect with each other and a second horizontal plane omnidirectional antenna arranged at or near the junction J. First information for an on-vehicle radio communication device 3 existing on the first road R1 is transmitted from the first horizontal plane omnidirectional antenna 20A. Second information for an on-vehicle radio communication device 3 existing on the second road R2 is transmitted from the second horizontal plane omnidirectional antenna 20B. The first information and the second information are transmitted in different time zones.
Patent JP-2011098962-A (JP)
Title: Method for producing nitroalcohol
Inventor: MAJOR MICHAEL D
IPC: C07C201/12
Filed: 2010-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitroaldol reaction process giving a high reaction rate and product purity.  <P>SOLUTION: There is provided a nitroalcohol production method by the nitroaldol reaction in a reaction system containing a 1-20C nitroalkane, a ≥2C aldehyde, an amine-containing catalyst and an aqueous solvent of an amount sufficient for forming an aqueous phase.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012086381-A (JP)
Title: Method of forming hollow structure
Inventor: KITAMURA SHIGEAKI
IPC: B29C39/22
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a hollow structure which allows easy formation of a partition part regulating flow of a foaming material.SOLUTION: The hollow structure has a hollow part to be filled with foam. The foam is formed by hardening a foaming material in the hollow part. The hollow structure has a partition part that partitions the hollow part. The partition part regulates flow of the foaming material in the hollow part. In the method of forming the hollow structure, the hollow structure is formed by attaching a first constituent member 11 integrated with the first partition part 12 to a second constituent member 21 integrated with the second partition part 22. The partition part is formed by bringing the first partition part 12 in surface contact with the second partition part 22.
Patent JP-2012089604-A (JP)
Title: Thermoelectric conversion device, method of manufacturing the same, and thermoelectric conversion unit
Inventor: HIROSE KENJI
IPC: H01L35/34
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric conversion device having high thermoelectric conversion efficiency.SOLUTION: A thermoelectric conversion device 1 comprises: a p-type semiconductor 3; an n-type semiconductor 4; a conductor 2 for electrically connecting a first end of the p-type semiconductor 3 and a first end of the n-type semiconductor 4; a first electrode 5 electrically connected to a second end of the p-type semiconductor 3; a second electrode 6 electrically connected to a second end of the n-type semiconductor 4; and an insulator 7 disposed outside the first electrode 5 and the second electrode 6 at the second end sides of the p-type semiconductor 3 and the n-type semiconductor 4. The p-type semiconductor and the n-type semiconductor each have a semiconductor material and a dopant attached to a surface of the semiconductor material.
Patent JP-2011255876-A (JP)
Title: Speed control device for vehicle
Inventor: ISAJI KAZUMI
IPC: B60W40/04
Filed: 2010-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a speed control device for a vehicle capable of performing speed control which does not cause a feeling of strangeness of a driver even in a situation that there is no preceding vehicle.SOLUTION: The speed control device sets a virtual preceding vehicle assumed to run at a target speed at a predetermined initial distance ahead of the own vehicle when the brake pedal is operated causing a relative speed between the actual vehicle speed and the target speed exceeds a predetermined value, calculates an initial value of a performance index for approach and alienation based on the initial distance and the target speed. Thereafter, the speed control device repeatedly calculates a following distance to the virtual preceding vehicle after a speed control starting condition is satisfied based on a time elapsed from when the speed control condition is satisfied, the current relative speed and the initial distance, and a target relative speed based on the initial distance, the initial value of the performance index and the following distance, and controls the vehicle speed based on a difference between the target relative speed and the current actual relative speed. Accordingly, even when there is no preceding vehicle, the speed control using the performance index KdB for approach and alienation which does not cause a feeling of strangeness of a driver can be performed.
Patent JP-2012088626-A (JP)
Title: Color image forming apparatus and color shift correction method in color image forming apparatus
Inventor: TOMITA MICHIO
IPC: G03G15/01
Filed: 2010-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming apparatus capable of frequently correcting the shift of toner images of each color in a shorter time.SOLUTION: The shift of test patterns of each color on an intermediate transfer belt 21 is measured in such a state that a secondary transfer roller 26a is in press-contact with the intermediate transfer belt 21, and the shift of the test patterns of each color on the intermediate transfer belt 21 is measured in such a state that the secondary transfer roller 26a is separated from the intermediate transfer belt 21, to obtain a difference between the shifts of the test patterns of each color occurring in the press-contact state and in the separation state and store the difference in a memory 75. When an adjustment mode is set, transfer positions of the test patterns of each color on the intermediate transfer belt 21 are detected in the separation state, to measure the shift of the test patterns of each color from the transfer positions of the test patterns of each color and correct the measured shift of the test patterns of each color by using each difference in the memory 75.
Patent JP-2012090216-A (JP)
Title: Imaging device and control method for imaging device
Inventor: YAMAUCHI HIROKO
IPC: G03B7/28
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device to solve the problem of conventional techniques in which for example when a main subject is small with respect to a screen, inability to acquire a sufficient motion vector increases an error to thereby affect correction, the imaging device being configured to determine reliability of a motion vector and not to perform shake correction when the reliability is low.SOLUTION: An imaging device comprises: a first imaging optical system for imaging a subject to output a first image signal; a second imaging optical system for imaging the subject to output a second image signal; means for detecting a motion vector from the second image signal; and control means for performing motion correction on the first image signal according to the detected motion vector, comprises a function for determining reliability of the motion vector from the second image signal, and comprises control means that does not perform motion correction with the motion vector when the reliability of the motion vector is low. Also, the reliability of the motion vector is determined from the ratio of the subject to an image.
Patent JP-2012090233-A (JP)
Title: Image processing device, electronic device, and image processing method
Inventor: SEKINE NOBUAKI
IPC: H04N5/232
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To perform proper correction.SOLUTION: A first correction circuit 21 outputs a first correction coefficient value K1 from a luminance value of pixel data Pa on the basis of a first correction characteristic. A second correction circuit 22 outputs a second correction coefficient value K2 from a luminance value of the pixel data Pa on the basis of a second correction characteristic. A composition circuit 23 generates a third correction coefficient value K3 by composing the first correction coefficient value K1 and the second correction coefficient value K2 on the basis of a composition ratio. A correction arithmetic circuit 24 calculates a luminance value of pixel data Pc on the basis of the third correction coefficient value K3 output from the composition circuit 23 and the luminance value of the pixel data Pa.
Patent JP-2012093242-A (JP)
Title: Measuring spoon
Inventor: SATO TAKESHI
IPC: G01F19/00
Filed: 2010-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a measuring spoon capable of easily scooping an article to be measured in a container, and accurately throwing the scooped article to be measured into a narrow opening.SOLUTION: A measuring spoon 1 comprises a measuring portion 3 equipped with a bottom wall portion 36 and a side wall portion 30 raised from the bottom wall portion 36, and scooping an article to be measured from an opening portion 4 which has an upper end of the side wall portion 30 as a peripheral edge to store that inside; and a gripping portion 2 extended from the measuring portion 3. On an inner surface of the side wall portion 30, a flow channel in which the article to be measured collecting in the measuring portion 3 circulates toward the opening portion 4 is formed so as to intersect a virtual surface generally orthogonal in the extending direction of the gripping portion 2 and extend in the extending direction of the virtual surface. On the peripheral edge of the opening portion 4, a discharging portion 5 is formed at a position corresponding to the flow channel. On the side wall portion 30, a front wall portion 35 approaching to the gripping portion 2 from a front edge portion 45 toward the bottom wall portion 36 is formed.
Patent JP-2012081229-A (JP)
Title: Futon drying promotion tool
Inventor: SANADA TATSUO
IPC: D06F55/00
Filed: 2010-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a futon drying promotion tool that prevents lower parts of a futon hung on a laundry pole and folded in two from coming into contact with each other so as to promote drying and that can be produced at a low cost, can be easily attached/detached, and does not need much space for storage when it is not used.SOLUTION: Slits with a plurality of shapes are formed in a plate with uniform thickness, and lower parts of a futon or the like hung on a laundry bar are inserted in the slits of the plate by elastic deformation of the plate to be held. And only members around slits and necessary parts are left while unnecessary parts are removed so as to reduce cost and increase commercial value.
Patent JP-2012097361-A (JP)
Title: Clothing fabric and compression clothing
Inventor: FUKIAGE MASATO
IPC: D04B21/18
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a clothing fabric and compression clothing free from a tense feeling and allowing extension and contraction of skin with little stress during wearing.SOLUTION: A supporter 1 as compression clothing includes a clothing fabric 10 of the present invention. The clothing fabric 10 includes: an elastic fabric body 2 formed of a knitted fabric; and extension force adjustment members 3 arranged all over the fabric body 2 for adjusting the extension force of the fabric body 2 so that the extension force becomes the same in each of X and Y directions orthogonal to each other and a W direction forming an approximately 45° angle to each of the two directions in the fabric body 2.
Patent JP-2012096756-A (JP)
Title: Fore shape of enlarged ship
Inventor: KATAOKA SHIRO
IPC: B63B1/06
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a fore shape of an enlarged ship which controls reflected waves and reduces increase in resistance by suppressing the waves incident to the fore part rush up to a hull in the enlarged ship.SOLUTION: The fore shape of the enlarged ship (Cb (block coefficient)> 0.75) in vertical section shape of fore flare part 2 at upper part of full load water line LWL near fore perpendicular F.P. is made into a shape which spreads in the shape of a trumpet. The shape spreading in the shape of a trumpet is made the fore shape which has a flare angle which becomes larger gradually as it goes up, not making the fore flare angle, a fixed angle from the middle.
Patent JP-2012102636-A (JP)
Title: Pump
Inventor: MATSUYAMA NAOKI
IPC: F04D13/06
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a pump that reduces turbulence of a laminar flow associated with a communication between a discharge part and a pump chamber to prevent the efficiency of a pump from declining and decreases noise.SOLUTION: The pump includes: a motor; an impeller 11 rotated by the motor to cause fluid to flow; the pump chamber 2 storing the impeller 11 inside; an intake part 24 inhaling the fluid from the external into the pump chamber 2; a discharge part 25 discharging the fluid from the inside of the pump chamber 2 to the external; and an exhaust part 30 exhausting the fluid in the pump chamber 2 to the external. In addition, the pump chamber 2 has a volute structure 3 formed of a spiral peripheral surface 26 on an outer peripheral side of the impeller 11. The exhaust part 30 is positioned further on the outer periphery than the volute structure 3, and a communication path 31 bringing the exhaust part 30 into communication with the pump chamber 2 and a wall 32 having a wall surface 33 along the peripheral surface 26 are disposed between the exhaust part 30 and the volute structure 3.
Patent JP-2012103972-A (JP)
Title: Printing system and printer
Inventor: SASAKI KENTA
IPC: B41J29/00
Filed: 2010-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a printing system enabling a user to receive a service provided by a service server in a printer at a visiting site, that is the same service received in a printer normally used by a user.SOLUTION: In a printing system, a first printer comprises: connection authentication information storage means storing connection authentication information for connecting to a relay server; user authentication means for identifying a user who is authorized to use the connection authentication information; connection authentication information transmission means for transmitting the connection authentication information to a second printer when the user authentication means identifies the user as an authorized user to use the connection authentication information. Then, the second printer comprises: authentication information input means for inputting user authentication information; authentication information transmission means for transmitting the user authentication information to the first printer; and service providing means for performing communication to receive an electronic file storage service from a service server via an Internet line based on the connection authentication information received from the first printer.
Patent JP-2012111845-A (JP)
Title: Pretreatment liquid for inkjet, inkjet recording method, and inkjet-recorded matter
Inventor: MATSUYAMA AKIHIKO
IPC: C09D11/00
Filed: 2010-11-24
Abstract: PROBLEM TO BE SOLVED: To provide: a pretreatment liquid for inkjet, which has high discharge reliability in an inkjet printer, does not cause feathering and color bleeding even if a water-soluble dye is used as a color material, is excellent in image density and scratch resistance, and can improve the quality of printed image; an inkjet recording method that uses the pretreatment liquid for inkjet; and an inkjet-recorded matter on which an image is recorded by the inkjet recording method.SOLUTION: The pretreatment liquid for inkjet includes at least: at least one of a polyamine derivative and a polyamide derivative; at least one of ammonium acetate and ammonium lactate; a water-soluble solvent; a surfactant; and water. The pretreatment liquid for inkjet is applied on the recording medium and is used as the pretreatment liquid for inkjet recording, which then uses the water-soluble solvent.
Patent JP-2012112015-A (JP)
Title: Nondirectional electromagnetic steel sheet, and method for manufacturing the same
Inventor: ARAGAKI YUKIHIRO
IPC: C22C38/60
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a high-strength nondirectional electromagnetic steel sheet high in strength and excellent in high frequency iron loss characteristics without impairing manufacturability, particularly rolling properties, and an advantageous manufacturing method.SOLUTION: The method for manufacturing the nondirectional electromagnetic steel sheet includes heating a steel slab containing at most 0.01 mass% C, 1-4.5 mass% Si, 0.001-3.000 mass% Al and 0.02-3.0 mass% Mn, then carrying out hot rolling, hot-rolled plate annealing if necessary, carrying out cold rolling once or cold rolling twice or more with intermediate annealing in between to obtain a final sheet thickness, then carrying out finish annealing in a coil state. In the finish annealing, one or more kinds of metal elements selected out of Sn, Sb, Ti, Mn, Ni, V and Cr existing in the surface of the steel sheet are diffused inside the steel sheet.
Patent JP-2011227445-A (JP)
Title: Fixing device and image-forming apparatus having the same mounted thereon
Inventor: TANDA TETSUO
IPC: G03G15/20
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device for improving reliability of an electromagnetic induction heating unit separable from a toner melting unit, and to provide an image-forming apparatus having the fixing device mounted thereon.SOLUTION: The fixing device (14) for fixing images in a recording medium comprises: a toner melting unit (70) that contacts with a pressure rotating body (44) to form a nip and has a heating member (46) for fixing toner images in the recording medium; an electromagnetic induction heating unit (50), from which the toner melting unit is removable, and which has a coil (52) that generates magnetic fields for induction heating of the heating member and is arranged along the external surface of the heating member and a core part (58) that is arranged opposite to the heating member across the coil, forms a magnetic path around the coil, and rotates around an axis line extending in a longitudinal direction of the recording medium; and a driving unit (72) which is integrally formed with the electromagnetic induction heating unit and drives and rotates the core part.
Patent JP-2012119833-A (JP)
Title: Broadcast program and internet shopping fusion system and method for achieving large scale access and enhanced conversion
Inventor: SHIMOOKA YASUNOBU
IPC: G06Q30/06
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of attracting viewers of a broadcast program to a related site linking with the broadcast program, and allowing the viewers to purchase desired merchandises simply and immediately while their willingness to buy the merchandises is still high.SOLUTION: A broadcast program and internet shopping fusion system includes: a first DB for storing a broadcast schedule of introduced merchandises in a program and advertisement contents of the merchandises; a second DB for storing an URL dedicated to each broadcast station for attracting viewers; a third DB for storing information on media publicizing advertisement contents; generation means for determining a broadcasting program and station using the first DB and generating advertisement statements linking to the progress of the program based on the first DB advertisement contents; URL link auto-generation means for automatically generating URL links including an URL dedicated to the broadcasting station on the air; auto-distribution means for automatically distributing advertisement publicizing contents including the advertisement statement and the URL links linking to the progress of the program for the publicizing media acquired from the third DB; and display means for displaying a Web page to be attracted due to the URL link on a screen of viewer's terminal.
Patent JP-2011051355-A (JP)
Title: Method and device for stretching polymer film
Inventor: MERRILL WILLIAM W
IPC: B29C55/02
Filed: 2010-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide methods and devices which provide stretched polymeric films which can be used in a variety of applications, including optical applications.  <P>SOLUTION: The stretching conditions and shape of the stretching tracks in a stretching apparatus can determine or influence film properties. The methods and stretching apparatuses can include adjustable or zone-defined stretching regions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012121033-A (JP)
Title: Method of cladding by laser welding
Inventor: IMAGAWA YUZO
IPC: B23K26/34
Filed: 2010-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a method of cladding by laser welding improving a material yield and also suppressing defect generation in a clad layer.SOLUTION: In this method of cladding by laser welding, the irradiation cross-sectional shape of each laser beam is formed into a polygonal shape, at least one side of the polygonal shape is arranged along the scanning direction of the laser, and the inside of the polygonal shape of the laser beam cross section is supplied with powdered filler metal 6. Thus, it is possible to increase heat input to ends of beads 4 and also to prevent scattering of the powdered filler metal 6.