baber/WOPTO huggingface dataset:
Patent JP-2011202945-A (JP)
Title: Open type clean bench
Inventor: KUBOTA HIROHITO
IPC: A61G10/00
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an open type clean bench excellent in working efficiency and achieving excellent clean air space without limiting a work target.SOLUTION: The open type clean bench for cleaning air in an open working space above a work table includes a pair of push hoods 1 having an air flow open surface 7 blowing out clean air from an air cleaner sucking and cleaning air outside of the opened work space in the form of the uniform push air flow having wind velocity of 1 m/sec or less from the entire surface, and the air flow opening surfaces 7 are arranged to be opposed with each other so that the push air flows collide with each other and flow to the outside of the opened work space. The opened work space is almost all the region in the push air flow region between the opposed air flow opening surfaces above the work table, and the opened work space has higher cleanliness than other regions.
Patent JP-2012213750-A (JP)
Title: Grinding/rubbing apparatus
Inventor: BABA KIYOFUMI
IPC: C04B18/16
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a grinding/rubbing apparatus which is made compact and in which the quality of an aggregate to be withdrawn from the waste of concrete is improved while reducing power consumption.SOLUTION: The grinding/rubbing apparatus 1, in which the aggregate is withdrawn from the waste of concrete by grinding/rubbing treatment, includes: a housing 13; a chute 28 for throwing the waste of concrete in the housing; a grinding/rubbing part 29 which is arranged fixedly on the bottom end of the chute and has a grinding/rubbing pin 33 projected downward; a drive shaft 16 arranged concentrically under the chute; a grinding/rubbing table 17 arranged on the upper end of the drive shaft to be opposed to the grinding/rubbing part; and driving devices 14, 15 for rotary driving the grinding/rubbing table via the drive shaft. First grinding/rubbing treatment is performed on the waste of concrete thrown from the chute by using the grinding/rubbing pin and the grinding/rubbing table to be rotated relatively to the grinding/rubbing pin.
Patent JP-2012216729-A (JP)
Title: Thin film transistor structure and display device
Inventor: YASUNO SATOSHI
IPC: H01L29/786
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a technique for achieving improvement in reduction of manufacturing cost, productivity and yield, by allowing reduction of deterioration in TFT characteristics associated with defects (damage) on a surface of an oxide semiconductor when forming a productive film on the oxide semiconductor, for example, in a simple and reliable manner without providing new processing process.SOLUTION: A thin film transistor structure of the present invention is used for a semiconductor layer of a thin film transistor and includes an In-Zn-Sn oxide containing metal elements: In, Zn and Sn, and a surface layer above the In-Zn-Sn oxide. When the surface layer before forming a protective film is detected by an X-ray photoelectron spectroscopy (XPS) to obtain an intensity of peak energy attributed to Oxygen 1s electron (O1s) by peak separation, a relationship represented as the following formula (1) is satisfied: B/(A+B)≥0.33 (1), where A represents peak energy intensity of O1s joining to the metal element and B represents a peak energy intensity of O1s joining to non-metallic elements C and/or H.
Patent JP-2012218975-A (JP)
Title: Ozone generating apparatus
Inventor: MORI TOSHISUKE
IPC: H01T19/00
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an ozone generating apparatus capable of adjusting easily a generation amount of ozone, and stabilizing surely the generation amount of ozone.SOLUTION: In this ozone generating apparatus 100 including a first electrode 10 covered with a discharge body, and a second electrode 20 facing to the first electrode 10 and covered with the discharge body, discharge is generated between the first electrode 10 and the second electrode 20, to thereby generate ozone. The first electrode 10 includes a first electrode member (for example, a large electrode member 11) having a prescribed discharge region, and a second electrode member (for example, a middle electrode member 12) having a discharge region different from the first electrode member. The second electrode 20 is discharged with either of the first electrode member and the second electrode member.
Patent JP-2012222617-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: KOBAYASHI GO
IPC: H04N5/232
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus, an image processing method, and a program that are capable of correcting focal plane distortion.SOLUTION: An image processing apparatus comprises: a motion detecting unit that, based on an image signal indicating a moving image composed of frame images and delay time information indicating a delay time in imaging, detects a motion of a subject contained in the moving image from the plural frame images; and a correcting unit that corrects the image signal based on the image signal and motion information indicating the detected motion of the subject.
Patent JP-2012221322-A (JP)
Title: Authoring support device and authoring support method and program
Inventor: OYA YASUO
IPC: G06F17/30
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an authoring support device for reducing the discontinuity or extraction omission of a scene, and for extracting a natural video.SOLUTION: The authoring support device includes: a storage part for storing video content; an analysis part for analyzing the video content to generate meta data; and a search part for extracting a scene from the video content on the basis of the meta data. The analysis part includes: a decomposition part, segmentation part, extraction part, generation part, tracking part, and addition part. The decomposition part decomposes video data into frames, and the segmentation part segments an area in which an object should be identified from the frame. The extraction part extracts characteristic information for identifying each object from the area, and the generation part generates the meta data showing the presence/absence of the object identified on the basis of the characteristic information for each frame. The tracking part tracks each object across the plurality of frames on the basis of the characteristic information. When the continuity of the existence of the specific object is recognized across the plurality of frames, the addition part adds the information showing the range to the meta data.
Patent JP-2012036370-A (JP)
Title: Rubber composition for tread, and pneumatic tire
Inventor: MIYAZAKI TATSUYA
IPC: C08L101/12
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for a tread capable of improving low fuel-consuming property, grip performance (in particular, wet grip performance), abrasion resistance and operation stability, with satisfactory balance, and to provide a pneumatic tire using the same.SOLUTION: This rubber composition for the tread contains a molten mixture of a solid resin having 40°C or more of softening point, and at least one of softener selected from the group comprising oils, liquid cumarone-indene resins and liquid indene resins, and a mass ratio of the solid resin to the softener is 90/10 to 50/50.
Patent JP-2012219368-A (JP)
Title: Ultra thin copper foil with very low profile copper foil as carrier and manufacturing method therefor
Inventor: TZOU MING-JEN
IPC: H05K3/20
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an ultra thin copper foil with a very low profile copper foil as a carrier provided with an ultra thin copper foil having good antioxidant properties and etching properties, and still having excellent peelable characteristics even at a high temperature high-pressurized environment, and a carrier showing thickness uniformity and having very few pinholes.SOLUTION: The manufacturing method of the ultra thin copper foil with a very low profile copper foil as a carrier includes: preparing a release layer on a carrier of a very low profile copper foil having smooth surfaces of both sides, roughness of below 1.5 μm, and thickness of 18 to 35 μm by electroplating using a plating liquid composed of metal ions of molybdenum, nickel, chromium, and potassium; preparing a protection layer of the release layer on the release layer by plating using a plating liquid composed of 10 to 60 g/L CuPO3HO, 100 to 400 g/L KPO, with pH of 6 to 10, at 10 to 60°C of a bath temperature, under a current density of 1 to 5 A/dm; and preparing an ultra thin copper foil with a thickness of 1 to 6 μm by further plating using a plating liquid composed of 50 to 100 g/L copper, 90 to 125 g/L sulfuric acid, at 40 to 70°C of a bath temperature, under a current density of 10 to 50 A/dm.
Patent JP-2012222782-A (JP)
Title: Digital broadcasting receiver
Inventor: TOTANI TAKEHIRO
IPC: H04N5/445
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcasting receiver in which usability of data broadcasting is enhanced by outputting data broadcasting in a timely manner to allow a viewer to have more chances to view the data broadcasting.SOLUTION: A digital television receiver (digital broadcasting receiver) 10 is provided with a memory 20 that stores registered categories. When at least one of the categories of a program, which is currently being selected, corresponds to any of the registered categories, program contents of data broadcasting of the selected category are output.
Patent JP-2012223885-A (JP)
Title: Liquid ejection head, method for manufacturing liquid ejection head, and method for manufacturing liquid supply member for supplying liquid
Inventor: TAKAGI YOSUKE
IPC: B41J2/16
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid ejection head that can suppress liquid from intruding into a buffer for holding gas, or can reduce a liquid intrusion volume when the liquid intrudes into the buffer.SOLUTION: The method for manufacturing the liquid ejection head includes: a step of contacting a protrusion 206 that is provided in a first supply path forming member 120 near a groove 211 that is a buffer 201 with a recess 207 that is provided in a second supply path forming member 110 corresponding to the protrusion 206 in at least one of the first supply path forming member 120 and the second supply path forming member 110; and a step of welding a contact part 213 that has been contacted. In the contacting step, the protrusion 206 and the recess 207 are made to contact with each other at a position which is separate from a side surface provided at a side of the groove 211 in inner surfaces comprising the recess 207.
Patent JP-2012238964-A (JP)
Title: Sound separating device, and camera unit with it
Inventor: UMEDA NOBUYUKI
IPC: G10L21/028
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a sound separation device capable of properly separating a sound from a proximity sound source and a sound from a distant sound source.SOLUTION: A sound separation device 15 comprises: a first microphone FFM converting an input sound into a first sound signal; a second microphone NFM converting the input sound into a second sound signal and having such a characteristic that a distance attenuation rate is larger than that of the first microphone; and a sound signal processing part 13 for optimizing a separation matrix by independent component analysis from the inputted first and second sound signals, separating a third sound signal as a sound signal from the proximity sound source using the optimized separation matrix, and separating a fourth sound signal as a sound signal from the distant sound source.
Patent JP-2012004107-A (JP)
Title: Induction heating cooker
Inventor: SHIICHI HIROYASU
IPC: H05B6/12
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating cooker which is capable of reliably detecting boiling over, and which has less malfunction and high detection accuracy.SOLUTION: An induction heating cooker comprises: a plurality of heating coils 2 which are disposed below a top plate 8 and heat a pan; a driver circuit 5 which converts an AC voltage to a high-frequency voltage and flows the high-frequency current to the heating coils; a control circuit 6 which controls the driver circuit so as to achieve a predetermined power; an electrode 3 which is disposed in proximity of each of the plurality of heating coils 2; and an electrostatic capacitance measuring circuit 7 which measures an electrostatic capacitance of the electrode 3. The electrostatic capacitance measuring circuit 7 measures the electrostatic capacitance regardless of whether or not the heating coils 2 are driven, and if there has been a change in the electrostatic capacitance equal to or larger than the predetermined value while the heating coil 2 corresponding to the electrode 3 is stopped, determines that boiling over has occurred in the adjacent heating coil 2 being driven, and either stops driving of the adjacent heating coil 2 being driven, or lowers the input power.
Patent JP-2012077283-A (JP)
Title: Grease composition, grease-enclosed bearing, universal joint, and linear motion device
Inventor: KAWAMURA TAKAYUKI
IPC: C10M135/18
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a grease composition which achieves excellent low friction even if the content of molybdenum is low when it is used under severe sliding conditions, such as high speed and high surface pressure, and to provide a bearing, a universal joint, and a linear motion device, in each of which the grease composition is enclosed.SOLUTION: In the bearing 1 enclosed with grease, the grease composition 7 is enclosed at least in the circumference of a rolling element 4. The grease composition 7 includes a base oil, a thickener, and additives. The additives include an oil-soluble molybdenum dithiocarbamate and a metal salt of a fatty acid containing two or more carbon atoms, and the molybdenum content in the grease composition is 0.1 wt.% or less.
Patent JP-2012242565-A (JP)
Title: Optical sheet, backlight unit using the same, and manufacturing method of optical sheet
Inventor: TSUJI TAKAHIRO
IPC: G02F1/13357
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical sheet capable of preventing damages to another member on which it is superposedly disposed.SOLUTION: An optical sheet comprises a sheet body having an optical function and a plurality of fibers which are protrusively provided on the back side of the sheet body. It is effectively that the sheet body and the plurality of fibers are bonded via an adhesive part. It is effectively that the adhesive part is layered on the back side of the sheet body. It is effectively that the plurality of fibers are protrusively provided on the back side of the sheet by an electrostatic flocking process.
Patent JP-2012239651-A (JP)
Title: Heat generation tool
Inventor: ODA HIDESHI
IPC: A61F7/03
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a heat generation tool for continuously giving a sufficient warm sensation to a user.SOLUTION: Heat generation temperature measured based on JIS S4000 is 37-60°C in the heat generation tool. The heat generation tool includes on a skin abutment surface, a water-absorbing fiber sheet which retains 0.1-100μg/cmof a heating agent to be expressed by general formula (1) and 0.1-50μg/cmof water. It is preferable that the water retention ratio of the water-absorbing fiber sheet is 200-2,000 mass%. It is also preferable that the basis weight of the water-absorbing fiber sheet is 10-100g/m. It is also preferable that the heat generation tool includes: a body part having a heat generation part for enclosing a heat generation composition and a storage body which stores the heat generation part and at least partially has ventilation property; and a water-absorbing fiber sheet which constitutes a part of the storage body and is arranged on the outer surface of a first sheet positioned on the skin abutment surface side of the storage body. (In the formula, X indicates -CHCO-, NHCO-, or -O-. R indicates a 2-15C linear or branched alkyl group, a 2-15C linear or branched hydroxyalkyl group, or a 2-15C linear or branched alkenyl group.).
Patent JP-2012240336-A (JP)
Title: Ink tube
Inventor: YAMAZAKI DAISUKE
IPC: B41J2/175
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an ink tube having superior water vapor barrier properties and compression restorability.SOLUTION: The ink tube 1 has a three-layer structure of an outer layer 2 which is disposed at the outside and contacts outside air, an inner layer 3 which is disposed inside the outer layer 2 and contacts ink at ink liquid feed, and an intermediate layer 4 positioned between the outer layer 2 and the inner layer 3. The inner and outer layers 2, 3 include a styrene based elastomer composition having a durometer A hardness of less than 80 and the intermediate layer 4 includes a polyolefin based resin having an MFR of 0.5-4.5.
Patent JP-2012242723-A (JP)
Title: Image position adjusting method and image position adjusting device
Inventor: TATEYAMA NORIYUKI
IPC: H04N5/232
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To accurately adjust a position of an image of an image pickup device in an image position adjusting method and an image position adjusting device.SOLUTION: The image position adjusting method includes: matching, using an optical member (a prism 13) having a semi-transmissive film 13a, an optical path of illumination light L1 that is emitted from a light source for illuminating an image pickup element 21 of an image pickup device 20 subject to an image position adjustment, with an optical axis A of a projection optical system 12 to which reflected light L2 from the image pickup element 21 of the illumination light L1 enters; and adjusting an interval D between an imaging optical system 22 of the image pickup device 20 and the image pickup element 21 based on an observation image of the image pickup element 21 to adjust the image position, the imaging optical system 22 imaging incidence light to the image pickup element 21.
Patent JP-2012244586-A (JP)
Title: High frequency oscillation source
Inventor: TSURU MASAOMI
IPC: H03L7/099
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency oscillation source capable of suppressing deterioration of phase noise.SOLUTION: The high frequency oscillation source includes a reference oscillator 1 which oscillates at a predetermined frequency, and an injection synchronous oscillator such that an oscillation frequency when an output wave of the reference oscillator is not injected is set (or to be set) to an integral multiple of the frequency of the output wave of the reference oscillator, and is provided with electric power adjustment means of adjusting electric power injected into the injection synchronous oscillator from the reference oscillator to proper injected electric power such that phase noise of low detuning frequency of the injection synchronous oscillator is equal to phase noise of the reference oscillator (when compared at the same frequency), and phase noise of high detuning frequency is equal to phase noise of the injection synchronous oscillator in the absence of the injected electric power (when compared at the same frequency).
Patent JP-2012248926-A (JP)
Title: Band guarantee device and band guarantee method
Inventor: TAKEYOSHI HARUYUKI
IPC: H04L47/76
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To speedily response to a request for band change and to speedily change bands.SOLUTION: A band guarantee device 410 comprises: a control unit 601 which collects CRIs set to an NID anda repeating device installed on an OVC between the NID and the band guarantee device 410; and a determination unit 602a which previously finds the minimum value of the CIRs collected by the control unit 601 and when the NID requests a band change with respect to the OVC, determines propriety of the reception of the request for band change, on the basis of the minimum value of the CIRs, and makes a response to the NID.
Patent JP-2011250412-A (JP)
Title: Apparatus and method for generating ramp waveform
Inventor: KIM SUNG NAM
IPC: H03K17/687
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for generating a ramp waveform.SOLUTION: A ramp waveform generating apparatus generates a reference waveform by using an input signal and generates a driving control signal for turning on and off a switch having a first terminal connected to a load and a second terminal connected to a power supply by comparing the voltage of the reference waveform with the voltage of the load. While the switch is repetitively turned on and off in accordance with the driving control signal, a ramp waveform is generated.
Patent JP-2012249002-A (JP)
Title: Communication system, communication terminal device and communication method
Inventor: TAKEDA HIROKI
IPC: H04W88/04
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To eliminate a congestion condition in a base station with a simple structure.SOLUTION: A first radio unit 102 and a second radio unit 104 switch between a first state, in which transmission processing with an uplink frequency or reception processing with a downlink frequency is performed, and a second state, in which reception processing with an uplink frequency or transmission processing with a downlink frequency is performed. On detection of a congestion condition and when operated as a relay station, a switchover control unit 105 controls to perform the transmission processing or the reception processing in the first state. On detection of a congestion condition and when operated as a communication terminal device, the switchover control unit 105 controls to perform the transmission processing or the reception processing in the second state. When operated as a communication terminal device, a communication terminal device 100 performs transmission of an uplink data to a relay station with the downlink frequency, or reception of a downlink data from the relay station with the uplink frequency.
Patent JP-2012249120-A (JP)
Title: Image formation device
Inventor: MIKASHIMA KATSUO
IPC: G03G21/00
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To supply an appropriate power voltage to a mounted extension board, without disposing a wasteful circuit on a device side.SOLUTION: When becoming a power saving mode, a switch controller 103 suspends voltage conversion in a voltage converter 102. When the output from the voltage converter 102 stops, potential at a P point decreases, and the detection voltage of a voltage detector 813 also decreases. When the detection voltage of the voltage detector 813 falls to a reference voltage or lower, a switch controller 814 on an extension board side switches a switch 815 from off to on. By the switch 815 switched on, a power transmission path W between the voltage converter 812 on the extension board side and a communication unit 75 becomes a connection state. Thus, a voltage converted in the voltage converter 812 on the extension board side is supplied to the communication unit 75.