baber/WOPTO huggingface dataset:
Patent JP-2013024089-A (JP)
Title: Controller for variable valve device
Inventor: NAKAJIMA TOYOKAZU
IPC: F02D13/02
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a controller for a variable valve device that can secure as much conditions in which a valve timing can be changed according to an engine operating state.SOLUTION: A variable valve device 20 of an internal combustion engine 1 includes a hydraulic valve timing changing mechanism 30 for changing valve timing VT of an intake valve 21, a valve timing locking mechanism 40 for locking the valve timing VT to an intermediate angle phase VTmdl, and an electronic controller 81 for controlling an operation of the valve timing changing mechanism 30. The electronic controller 81 limits the variable range of the valve timing VT in accordance with the composition of hydraulic oil, when the operational state of the valve timing changing mechanism 30 is a phase-unlocked state in which the valve timing VT can be changed.
Patent JP-2013024093-A (JP)
Title: Control device of internal combustion engine
Inventor: SUZUKI KUNIHIKO
IPC: F02P5/15
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine capable of determining accurately whether the sensor element-heating control of an air-fuel ratio sensor can be performed on the basis of the mass of condensate water generated in an exhaust pipe.SOLUTION: The control device of the internal combustion engine 1 computes the change rate of the condensate water mass in the exhaust pipe 41 on the basis of the saturated water vapor pressure of the exhaust gas and the partial pressure of water vapor, and computes the change rate of the evaporation mass in the exhaust pipe 41 on the basis of the amount of heat which the condensate water receives inside the exhaust pipe 41. The condensate water mass is updated on the basis of the change rate of the condensate water mass and the change rate of the evaporation mass, and determination is conducted whether the heating control is to be executed by a heating control means on the basis of the condensate water mass which has been updated.
Patent JP-2012010346-A (JP)
Title: Data communication in electronic device
Inventor: SIMON LESSING
IPC: H04M1/72412
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a user-friendly device that performs data communication using an electronic device in relation to Near Field Communication.SOLUTION: The invention relates to an electronic device 10 and a method for data communication with such an electronic device. The electronic device combines, on the one hand, a Near Field Communication (NFC) interface, including an antenna and a circuit for generating a modulated electromagnetic wave, and on the other hand a user interface including a touch-sensitive display configured to present an object relating to a communication action executable by means of the NFC interface. A control unit connected to the NFC interface and the user interface, is configured to trigger the NFC interface to execute the communication action responsive to simultaneous detection of the presented object being touched and the NFC interface being in communicative connection with a second NFC interface of a second device.
Patent JP-2012034360-A (JP)
Title: Mobile communication terminal and content processing method of the same
Inventor: KIM SOENG-JIN
IPC: H04M1/72454
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication terminal and a content processing method of the same.SOLUTION: A mobile communication terminal comprises: a pre-processing setting part which sets source data and integration conditions including search conditions and predetermined operation identification information; a condition change monitoring part which monitors whether an actual condition meets the search conditions or not; and a post-processing management part which performs a predetermined operation matching the predetermined operation identification information by processing the source data when the actual condition meets the search conditions. A content processing method of the mobile communication terminal comprises: a pre-processing step which sets source data, search conditions, and predetermined operation identification information; a condition detection step which waits for the search conditions to be met while monitoring whether an actual condition meets the search conditions or not; and a post-processing step which performs an operation to match the predetermined operation identification information by processing the source data when the actual condition meets the search conditions.
Patent JP-2013024702-A (JP)
Title: Position sensor, measuring system, and plane stage
Inventor: ITO AKIHIRO
IPC: G01B7/00
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To measure the displacement of an object to be measured with a simple structure using electrostatic capacitance.SOLUTION: The present invention provides a plane stage having a moving stage that moves relatively in a plane with respect to a fixed section. The plane stage comprises a first sensor that is a position sensor for measuring the position of the moving stage. The first sensor has a fixed electrode section having a first pair of fixed opposite electrodes and a second pair of fixed opposite electrodes that face each other at predetermined intervals and a movable electrode section having first movable electrodes 222 partially inserted between the first pair of fixed opposite electrodes and second movable electrodes 221 partially inserted between the second pair of fixed opposite electrodes. The first pair of fixed opposite electrodes has a first electrostatic capacitance varying depending on an insertion state of the first movable electrodes 222, and the second pair of fixed opposite electrodes has a second electrostatic capacitance varying depending on an insertion state of the second movable electrodes 221.
Patent JP-2013024325-A (JP)
Title: Lockup clutch mechanism of torque converter and method of manufacturing front cover to be used therefor
Inventor: KONO SATOSHI
IPC: F16H41/24
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a lockup clutch mechanism of a torque converter configured to increase calorific capacity and stiffness of a front cover, and to reduce the wall thickness and weight of the front cover, while preventing the front cover from being unbalanced.SOLUTION: The lockup clutch mechanism is mainly composed of the front cover 3 constituting a part of converter housing 2 and a lockup clutch piston 7. An annular different-material sliding layer 13 is formed by thermal spraying on a part of an inner surface 3d in a bottom wall part 3c of the front cover 3, which faces a clutch fading 12 of the lockup clutch piston 7. The different-material sliding layer 13 is made, for example, of cast iron.
Patent JP-2013023649-A (JP)
Title: Conjugated diene polymer, method for producing the same, and conjugated diene polymer composition
Inventor: YAMADA CHIGUSA
IPC: C08L9/00
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a conjugated diene polymer which is excellent in affinity with carbon black and in balance between wet skid characteristics and low hysteresis loss properties when vulcanized, and satisfies abrasion resistance and breaking strength sufficient for practical applications.SOLUTION: The conjugated diene polymer is obtained by polymerizing a conjugated diene compound or copolymerizing the conjugated diene compound with an aromatic vinyl compound while using an anionic polymerization initiator prepared by reacting a polyvinyl aromatic compound with an amidolithium compound at a molar ratio (polyvinyl aromatic compound/amidolithium compound) of ≥0.01 and <0.4.
Patent JP-2013026581-A (JP)
Title: Element and solar cell
Inventor: ADACHI SHUICHIRO
IPC: H01L31/04
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an element in which an electrode formed on a silicon containing substrate with low resistivity and a tab line are connected in a low contact resistance, and to provide a solar cell formed by using this element.SOLUTION: The element is arranged so as to include: a substrate 8 containing silicon; electrodes 11 and 13 which are burned product of a paste composition for electrodes provided on the substrate 8, the paste composition containing phosphorus-containing copper alloy particles, glass particles, a solvent and a resin; and a tab line electrically connected to the electrodes 11 and 13, where peel/bond strength between the electrodes and the tab line is 0.2 N/mm to 2.0 N/mm.
Patent JP-2013020216-A (JP)
Title: Fixing device, heating device, and image forming apparatus
Inventor: BABA MOTOFUMI
IPC: G03G15/20
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration in processing efficiency of a fixing process that may arise with a temperature decrease of a fixing member for fixing an image to a recording material and to suppress deterioration in processing efficiency of a heating process that may arise with a temperature decrease of a supply member for supplying a heating object with heat.SOLUTION: When a power is applied, a fixing belt 102 rotates. At that time, a temperature-sensitive magnetic member 114 is separated from the fixing belt 102. Then, an alternating current is supplied to an exciting coil 110 and the fixing belt 102 is heated. After that, paper P is fed and a toner image is fixed to the paper P. With the temperature rise of the temperature-sensitive magnetic member 114, the temperature of a deformation member 260 is raised and the deformation member 260 is extended. By the extension, the temperature-sensitive magnetic member 114 comes into contact with the fixing belt 102. Subsequently, the rotation speed of the drive motor M for rotating the fixing belt 102 is increased.
Patent JP-2011254517-A (JP)
Title: Micromachined microphone and multisensor, and method for producing same
Inventor: John r martin
IPC: H04R31/00
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a preferable microphone.SOLUTION: A method for forming a microphone comprises etching at least one trench on a substrate, partially depositing at least one sacrifice material in the at least one trench to form a backplate, forming a flexible diaphragm at least on a layer that can be removed by liquid etching, and adding a photoresist layer. In a part of the photoresist, a pedestal is formed between the diaphragm and the backplate to support the diaphragm, and the layer that can be removed by liquid etching is removed from the back face of the substrate via the at least one trench of the diaphragm before the photoresist is removed, and after at least a part of the layer is removed, the pedestal is removed.
Patent JP-2013031007-A (JP)
Title: Moving image encoding apparatus, moving image encoding method, and moving image encoding program
Inventor: MIYOSHI HIDEMASA
IPC: H04N19/146
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To improve image quality of a block that is not allowed to refer to a pixel value of a neighboring block above even in low rate control.SOLUTION: A moving image encoding apparatus which divides an image into plural blocks and encodes the blocks. The apparatus comprises: mode determination means which determines an encoding mode for each block; position determination means which determines a position at which a coefficient of the block encoded with the determined encoding mode is substituted for zero on the basis of rate information; determination means which determines whether or not a processing target block is a first block which is not allowed to refer to a pixel value of a neighboring block above; changing means which changes the determined position to a position where the number of substituting for zero a coefficient of a block of a DC component after orthogonal transformation or quantization of the processing target block determined as the first block; and coefficient cut means which substitutes for zero the block of the DC component in the first block on the basis of the changed position.
Patent JP-2012119659-A (JP)
Title: Method of manufacturing thin-film transistor display panel
Inventor: BAE YANGHO
IPC: H01L29/786
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To minimize protrusion of the sidewall of a semiconductor layer toward the sidewall of a data line.SOLUTION: The method of manufacturing a thin-film transistor display panel includes a step for forming first and second amorphous silicon layers 150, 160 and a data metal layer 170 on a gate insulating film 140, a step for forming a first photosensitive film pattern 50 on the upper data metal layer 170r, a step for forming a first lower data metal pattern and a first upper data metal pattern including a protrusion of the sidewall by etching the data metal layer 170 by using the first photosensitive film pattern as a mask, a step for forming an amorphous silicon layer pattern by etching the first and second amorphous silicon layers by using the first photosensitive film pattern as a mask, a step for forming a second upper data metal pattern by etching the first upper data metal pattern by using a second photosensitive film pattern as a mask, and a step for forming a semiconductor, a data line, and the like, by etching the first lower data metal pattern and the amorphous silicon layer pattern by using the second photosensitive film pattern as a mask.
Patent JP-2011227094-A (JP)
Title: State detecting device and laser processing device
Inventor: IWATA TAKAAKI
IPC: B23K26/00
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a state detecting device and the like for accurately detecting a state between a laser processing nozzle and a work, for example, a gap length or plasma.SOLUTION: A state detecting device 1 comprises a signal generating circuit 10 for supplying a reference signal between a work W and a measurement electrode provided for a laser processing nozzle, a buffer circuit 20 for measuring an electric signal varying according to a state between the measurement electrode and the work W, an A/D converter 21, and a computing circuit 40 for computing a state, for example, a gap length or plasma based on measurement data with a function model in which a resistance component and a synthesized capacitance as the sum of a capacitance component due to plasma P generating between the laser processing nozzle and the work W and a capacitance component due to the gap between the measurement electrode and the work W are used as input variables and the state as the detection target is used as an output variable by modeling the plasma P as parallel circuits of the resistance component and the capacitance component and modeling the gap as the capacitance component.
Patent JP-2013035698-A (JP)
Title: Method of reducing carbon dioxide
Inventor: MARUO YOKO
IPC: C01B32/40
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst capable of reducing carbon dioxide by photoreaction more stably.SOLUTION: In this method, carbon dioxide is contacted with a photocatalyst having an anatase-type crystal structure comprising metal oxides composed of titanium, cobalt and oxygen in step S101, and then light is irradiated on the photocatalyst in step S102. Thus, the carbon dioxide in contact with the photo-irradiated photocatalyst is reduced. Carbon dioxide may be contacted with the photocatalyst, while the photocatalyst is photo-irradiated.
Patent JP-2013037313-A (JP)
Title: Bulletining tool and method of manufacturing bulletining tool
Inventor: ENOMOTO YUICHI
IPC: G09F15/00
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a bulletining tool that can stably post a bulletin object without being limited to a wall surface nor damaging the bulletin object nor the wall surface, has superior designability by a three-dimensional shape and rich colors, and is usable for advertisement etc.SOLUTION: A bulletining tool 1 includes a resin molding 3 obtained by molding a resin plate 10 with transparency into a three-dimensional shape, where an opening part 11 and a gell filling part 6 having a recessed filling space 7 communicating with the opening part 11 are structured on the side of one plate surface 10a; a printing ink layer 4 which is subjected to printing processing on the one plate surface 10a facing the filling space 7 of the resin molding 3; a gel adhesion layer 5 which is superposed from on the printing ink layer 4, and subjected to printing processing; and a pressure-sensitive adhesion part 9 which is structured by filling the filling space 7 with pressure-sensitive adhesive urethane gel 8 while abutting against the gel adhesion layer 5 and swelling at least partially from the opening part 11.
Patent JP-2013041045-A (JP)
Title: Image forming apparatus
Inventor: TAKAHASHI KAZUHIKO
IPC: G03G21/16
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can be operated when a cartridge that has an image holding part and from which a toner container is removable, by storing both information about the toner container and information about the image holding part in one storage body on the cartridge.SOLUTION: After a toner container is detected to be empty and an anchoring state of the toner container by an anchoring mechanism is made at least freely releasable, if the toner container is detected not to be empty by an empty detection unit, information stored in a storage body is rewritten.
Patent JP-2013041451-A (JP)
Title: Sheet paper conveyance device and automatic teller machine
Inventor: IIZUKA YUTA
IPC: G07D9/00
Filed: 2011-08-17
Abstract: PROBLEM TO BE SOLVED: To prevent conveyance efficiency of sheet paper or the like.SOLUTION: A sheet paper conveyance device is provided with at least three or more conveyance paths which are configured to convey sheet paper and each having a partial section formed in an arcuate shape, and provided with at least one or more switching parts which are configured to switch conveyance paths for conveying the sheet paper. In the plurality of conveyance paths, two connection positions of each of the arcuate sections are connected to connection positions of the arcuate sections of the other conveyance paths, and arranged so that the outside of the arcs face each other. The switching parts switch conveyance paths to convey the sheet paper at connection places of the plurality of conveyance paths. Thus, even when the sheet paper is conveyed by switching one conveyance path to any other conveyance path at the connection places of the plurality of conveyance paths, jamming can be greatly reduced by preventing a conveyance direction from abruptly changing when the paper sheet passes a connection place. Consequently, the conveyance efficiency of the sheet paper can be prevented from deteriorating.
Patent JP-2013040747-A (JP)
Title: Manufacturing method for heat exchanger, and heat exchanger
Inventor: TANIGAWA SHIGETOSHI
IPC: F28F9/18
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To reliably braze a gap between a hole part of a header wall surface and a heat transfer tube, and to enable unification of front end positions of the heat transfer tube.SOLUTION: When a gap between a hole part 22 of a header wall surface 21 of a heat exchanger 1 and the heat transfer tube 3 is brazed, a brazing material 6 therefor is constituted to have a contact part 61 contactable with the header wall surface 21 and an abutment part 62 with which the front end of the heat transfer tube 3 is abutted while the contact part 61 is in contact with the header wall surface 21. Then, when the gap with the heat transfer tube 3 is brazed using the brazing material 6, the brazing material 6 is brought into contact with the header wall surface 21, and the front end of the heat transfer tube 3 is abutted to the abutment part 62 provided in the brazing material 6 in that state. Then, the brazing material 6 is melt in a furnace at high temperature. Further, a small diameter hole corresponding to the hole part 22 is formed, a burr is formed there as the brazing material 6, and the front end of the heat transfer tube 3 is positioned while the burr is inserted into the hole part 22.
Patent JP-2013044016-A (JP)
Title: Method for producing metal composite ultrafine particle
Inventor: SATO HIROAKI
IPC: B22F1/02
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing metal composite ultrafine particles, by which the metal composite ultrafine particles are efficiently produced with high productivity by suppressing occurrence of bubbles during a reaction of an inorganic metal salt with an organic substance to improve reactivity, in producing the metal composite ultrafine particles.SOLUTION: In the method for producing metal composite ultrafine particles by heating an inorganic metal salt and a higher alcohol and reacting the inorganic metal salt with the higher alcohol, an ionic liquid is made to coexist when the inorganic metal salt and the higher alcohol are reacted with each other.
Patent JP-2012104101-A (JP)
Title: Image composition apparatus, image retrieval method, and program
Inventor: OGISHIMA KIYOSHI
IPC: H04N13/04
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To facilitate, when combining a material image being a stereoscopic image with another stereoscopic image to be a background, an operator's selection operation of the other stereoscopic image suitable for composition of the material image.SOLUTION: An object image selection screen G3 is displayed and a user is allowed to select a desired material image. After parallax of the selected material image is acquired, stereoscopic images having a specific area in which the material image can be arranged without at least overlapping part of an object having greater parallax are retrieved as selection candidates from a memory storing plural material images each of which is stereoscopically viewed as a specific object. The retrieved selection candidates are displayed on a background image selection screen G4 as an image list 13b.
Patent JP-2013051135-A (JP)
Title: Light guide plate, and backlight unit and display device using this
Inventor: HIJIKATA MIKI
IPC: G02B5/02
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a light guide plate capable of maintaining stiffness even if the thickness is thin, without deteriorating an optical performance, and having a sufficient reliability, and to provide a backlight unit for liquid crystal display and a display device which use the same.SOLUTION: The light guide plate 7 guiding incident light toward a display element: has a translucent first resin layer 17 and a translucent second resin layer 18 which are laminated in two-layer structure and are different in thickness and kind; forms a first optical element 15 on a light emission surface 17a of the first resin layer 17; and forms a second optical element 16 on the opposite surface to the first resin layer 17, of the second resin layer 18. Then, the first resin layer 17 has a bending strength larger than that of the second resin layer 18. Furthermore, the water absorption rate of the first resin layer 17 is made smaller than that of the second resin layer 18.