baber/WOPTO huggingface dataset:
Patent JP-2015054286-A (JP)
Title: Dewatering method and dewatering system for sewage sludge
Inventor: YAMASHITA MANABU
IPC: C02F11/14
Filed: 2013-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a dewatering method and a dewatering system for sewage sludge in which a dewatering assistant material is recovered from a sewage treatment process, and the recovered dewatering assistant material is added upon dewatering.SOLUTION: In a predecided prescribed period CP, the predicted total recovery 13 of a dewatering assistant material and the predicted total sludge amount 25 at which dewatering treatment is performed with a dewaterer are estimated, and the predicted total recovery 13 is distributed and fed to the predicted total sludge amount 25. While retaining the storage amount of the dewatering assistant material to the minimum, a dewatered cake having a stable low water content can be produced. Since the dewatering assistant material is procured from unnecessary material in a treatment plant, running cost can be reduced.
Patent JP-2014027670-A (JP)
Title: Circuit arrangement and method for driving at least one differential line
Inventor: MARTIN GROEPL
IPC: H03K19/0175
Filed: 2013-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a circuit arrangement and a method that ensure high signal quality by avoiding an increased output impedance during a switching phase.SOLUTION: The circuit arrangement includes: a first drain degradation resistance R1 connected to a voltage source SQ and a drain of a first transistor T1; a first separating resistance R3 connected to a source of the first transistor T1 and a first output connection Out+; a second separating resistance R4 connected to a drain of a second transistor T2 and the first output connection Out+; a second drain degradation resistance R9 connected to the voltage source SQ and a drain of a third transistor T3; a third separating resistance R11 connected to a source of the third transistor T3 and a second output connection Out-; and a fourth separating resistance R12 connected to a drain of a fourth transistor T4 and the second output connection Out-.
Patent JP-2015058723-A (JP)
Title: Vehicle defroster apparatus
Inventor: SAITO TAKEYUKI
IPC: B60H1/00
Filed: 2013-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus comprising a low-cost defroster nozzle that can blow out air-conditioning wind by widening so as to cover the whole windshield even when a ventilation path inside the defroster nozzle shortens.SOLUTION: A plurality of pairs of ribs 9a,9b extending in vertical directions are arranged in a vehicle width direction to form a rib group 9 on the inner face of a flexure part of a defroster nozzle 8 formed by flexure halfway in vehicle longitudinal directions. Therefore, air-conditioning wind is guided in a predetermined direction toward the inner face of a windshield 6 by each pair of ribs 9a,9b, while the air-conditioning wind is guided in a different direction from the direction by the ribs 9a,9b at a part where the ribs 9a,9b are absent. Even when a ventilation path of the defroster nozzle 8 shortens by arranging an instrument panel 4 downward, the air-conditioning wind can be blown out over the entire the inner face of the windshield 6. Further, a plurality of pairs of ribs 9a,9b can improve the rigidity of the defroster nozzle 8, so that the defroster nozzle 8 can be formed by low-cost blow molding.
Patent JP-2014058671-A (JP)
Title: Liquid crystal medium and liquid crystal display
Inventor: WITTEK MICHAEL
IPC: G02F1/139
Filed: 2013-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a compound, a medium containing the compound, an electro-optic display including the medium as a light modulation medium, and a display operated at a temperature where a mesogenic modulation medium is in an optically isotropic phase, preferably in a blue phase.SOLUTION: A mesogenic medium showing a blue phase and containing a compound represented by formula I-A is disclosed. In the formula, R1 represents an alkyl group having 1 to 9 carbon atoms, or the like; and L11 and L12 each independently represent H, F or the like.
Patent JP-2015061163-A (JP)
Title: Shielding detector
Inventor: ADACHI MITSUHIKO
IPC: H04N7/18
Filed: 2013-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a shielding detector capable of detecting the shielding of a camera, e.g., adhesion of dirt, with higher reliability.SOLUTION: A shielding detector 1 includes a region extraction unit 81 for extracting an object region Ta where the brightness variation amount ΔI(x, y) of each captured image Img is a predetermined amount ΔIth or less, in a plurality of captured images Img obtained by capturing around a vehicle C by means of a camera 11 at different timing, a determination unit 82 for determining whether or not the variance Iv of brightness in the object region Ta extracted by the region extraction unit 81 is a predetermined value Iv_th or less, and a shielding detection unit 83 for detecting that the camera 11 is shielded, when the determination unit 82 determines that the variance Iv of brightness in the object region Ta is a predetermined value Iv_th or less.
Patent JP-2015060951-A (JP)
Title: Electronic apparatus
Inventor: ISHIBASHI JUNPEI
IPC: H05K5/06
Filed: 2013-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of preventing an accident due to increase in the internal pressure when gas is generated from a battery, while ensuring airtightness in the case by a simple configuration.SOLUTION: An electronic apparatus includes a lithium ion battery 2, a body case 1 having an upper opening 12 and internally housing the battery 2, a display panel 6 provided to close and fix the upper opening 12 of the body case 1 with airtightness, and an external member 9 fixed to the body case 1 and arranged to cover at least the peripheral edge of the display panel 6, with at least a part of a portion covering the peripheral edge being separated from the upper surface of the display panel 6, so that when the display panel 6 moves to release blockage of the upper opening 12 due to increase of gas pressure in the body case 1, the display panel 6 is suppressed not to go out of the body case 1, and the gas can be discharged from the gap between the display panel 6 and the external member 9 to the outside of the body case 1.
Patent JP-2015061416-A (JP)
Title: Structure and method for fixing inertial body
Inventor: OGAWA KAZUMI
IPC: H02K1/22
Filed: 2013-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure and a fixing method in which an inertial body is firmly fixed to a rotary shaft at low cost.SOLUTION: A structure for fixing an inertial body includes: an inertial body 11a in which a through-hole 11a1 is provided in the rotation center; a rotary shaft 12 fitted to the through-hole; first and second male screws which are respectively threaded on both sides in a rotation axis direction of a fitting part 12c to which the inertial body is fitted on the outer peripheral surface of the rotary shaft 12; and first and second nuts 34, 35 which fasten the inertial body from both sides to be fixed to a fitting part with axial force pre-set by threading of first and second female screws 34a, 35a screwed to the first and second male screws 12a, 12b, respectively, and screwing between the first and second male screws and the first and second female screws.
Patent JP-2015058657-A (JP)
Title: Liquid jet device and compression/decompression method of the same
Inventor: ANDO MASAAKI
IPC: B41J2/175
Filed: 2013-09-20
Abstract: PROBLEM TO BE SOLVED: To smoothly conduct decompression treatment, in which a liquid is decompressed below the atmospheric pressure in a supply part, and compression treatment, in which the liquid is compressed above the atmospheric pressure in the supply part, in a liquid jet device which jets the liquid supplied from the supply part through a nozzle of a head.SOLUTION: A liquid jet device includes: a head which jets a liquid; and a supply part which supplies the liquid to the head. A compression/decompression method of the liquid jet device includes: a decompression and pressure accumulation step where a decompression buffer tank is decompressed to accumulate a pressure; a compression and pressure accumulation step where a compression buffer tank is compressed to accumulate a pressure; a decompression step where the liquid is decompressed below the atmospheric pressure by the decompression buffer tank in the supply part; and a compression step where the liquid is compressed above the atmospheric pressure by the compression buffer tank in the supply part.
Patent JP-2015065517-A (JP)
Title: Video coding parameter calculation device, video coding parameter calculation method, and program
Inventor: URATA YUICHIRO
IPC: H04N19/00
Filed: 2013-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a video coding parameter calculation device, a video coding parameter calculation method, and a program capable of calculating coding parameters for distributed video of a video distribution service.SOLUTION: A video coding parameter calculation device for calculating a coding parameter for coding video at a lower bit rate lower than a maximum bit rate when video is distributed being coded at a plurality of bit rates, includes a coding parameter calculation unit for calculating a coding parameter according to a video quality target value which the lower bit rate or coded video should satisfy.
Patent JP-2015065617-A (JP)
Title: Ink jet printer
Inventor: IWAMOTO TAKUYA
IPC: B41J2/01
Filed: 2013-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer that can reduce a change, from the original document, in a printed image obtained by copying a printed matter copied from the document.SOLUTION: An input unit 31 can specify, as the type of a document to be printed, a colored document, which is a printed matter printed by a printing unit 3 with black and red inks and has the periphery of character parts and line parts colored with the red ink; and when the colored document is designated, a control unit 6 reduces the width of an ejection target area for the red ink with respect to the character parts and line parts printed with the black and red inks in image data of the colored document read by an image reading unit 4.
Patent JP-2015065902-A (JP)
Title: Label for cell culture vessel
Inventor: BABA TAKUMA
IPC: C12M1/00
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a label for cell culture vessel which can be stuck on a cell culture vessel body in such a manner that information is easily read out, and a cell observation or a culture operation is not interfered.SOLUTION: A label for sticking outside a bottom part of a cell culture vessel comprises: a sheet-like base material; an adhesive layer formed on one side of the sheet-like base material; and a peeling base material peelably arranged on the sheet-like base material via the adhesive layer. The label is constituted that when the peeling base material is peeled off at least partially from the adhesive layer, an entry region, a transparent region, and an adhesive region exist in a top view from an opposite side from the sheet-like base material, and has a size in which the label can be stuck on the outside of the bottom part of the cell culture vessel not to protrude from the bottom part.
Patent JP-2015070706-A (JP)
Title: Floor wiring member and floor wiring device using the same
Inventor: UEDA TAKUSANE
IPC: H02G3/18
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a floor wiring member which facilitates plugging/unplugging work and a floor wiring device using the same.SOLUTION: A floor wiring member 1 includes: a fitting plate 2; and a round lid part 3. The fitting plate 2 attached to a floor being disposed under floor, which has an opening 8 for exposing wiring accessory 5 for allowing a plug to be plugged/unplugged. The lid part 3 is rotatably supported by the fitting plate 2 to open/close the opening 8. The lid part 3 includes a long hole 36 which is arranged to allow the lid part 3 to be movably inserted so that a shaft 4 in a state the lid part 3 is opened is positioned closer to the outer periphery of the lid part 3 than the position of the shaft 4 when the lid part 3 is closed.
Patent JP-2015066527-A (JP)
Title: Exhaust purifying catalyst
Inventor: KOKUFUDA YUKI
IPC: B01J27/185
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst whose deterioration due to the catalytic poisons (Ca and Zn) included in engine oils and the like is prevented even under such a condition that an exhaust temperature lowers.SOLUTION: An exhaust purifying catalyst comprises: a catalyst layer 5 on a carrier 1; and a precursor compound-containing layer 4 containing a precursor to become a saturated compound by preferentially combining with Ca or Zn being a catalytic poison derived from an engine oil in an exhaust. The catalytic poison in the exhaust reacts preferentially with the precursor by the existence of the precursor compound-containing layer 4 to gradually convert into the phosphates. Thereby, poisoning of catalytic noble metals or oxides in the catalyst layer is suppressed.
Patent JP-2015071264-A (JP)
Title: Liquid discharge device and liquid discharge method
Inventor: KASHIMURA TORU
IPC: B41J2/01
Filed: 2013-10-03
Abstract: PROBLEM TO BE SOLVED: To reduce signal interference with a simple configuration, and further to transmit an appropriate driving signal to each discharge unit in response to temperature.SOLUTION: An ink jet printer 1 comprises: a discharge unit 40-1; a discharge unit 40-2; a digital temperature sensor 41-1 for detecting a first temperature of the discharge unit 40-1 and generating a first temperature datum indicating the first temperature; a digital temperature sensor 41-2 for detecting a second temperature of the discharge unit 40-2 and generating a second temperature datum indicating the second temperature; a controller 60 and a driving signal generation unit 70 for generating a driving signal COM1 so as to be able to obtain displacement having a magnitude in response to the first temperature on the basis of the first temperature datum and driving signal COM so as to be able to obtain displacement having a magnitude in response to the second temperature on the basis of the second temperature datum; and a transmission line 100 commonly disposed among the digital temperature sensors 41-1 and 41-2 and the controller 60.
Patent JP-2015074698-A (JP)
Title: Rubber composition and tire
Inventor: KODA DAISUKE
IPC: C08K3/04
Filed: 2013-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition capable of providing a tire excellent in workability during manufacturing, and having mechanical strength, dry grip performance and wet grip performance in a high level and to provide a tire using the rubber composition.SOLUTION: There is provided a rubber composition containing 0.1 to 100 pts.mass of a copolymer (A) containing a monomer unit derived from an aromatic vinyl compound (a) and a monomer unit derived from farnesene (b), 100 pts.mass of a rubber component (B) and 0.1 to 150 pts.mass of carbon black (C) and/or silica (D), and having a weight average molecular weight (Mw) of the copolymer (A) of 2,000 to 200,000, a ratio of the monomer unit based on the total of the monomer unit (a) and (b) of 30 to 70 mass%.
Patent JP-2014095897-A (JP)
Title: Liquid crystal display device
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/1368
Filed: 2013-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which has higher definition and reduced power consumption while its image quality is maintained.SOLUTION: A switching transistor of an active matrix liquid crystal display device is formed using a transistor having an extremely low off-state current to reduce the area of a capacitative element; the capacitance value of parasitic capacitance formed by the left end of a pixel electrode and a first source line is made to be approximately the same as that of parasitic capacitance formed by the right end of the pixel electrode and a second source line; and video signals having one polarity are input to the first source line, and video signals having the other polarity are input to the second source line.
Patent JP-2014116582-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/115
Filed: 2013-10-16
Abstract: PROBLEM TO BE SOLVED: To reduce leakage current.SOLUTION: A semiconductor device includes: an oxide layer; a source electrode layer in contact with the oxide layer; a first drain electrode layer in contact with the oxide layer; a second drain electrode layer in contact with the oxide layer; a gate insulating film in contact with the oxide layer; a first gate electrode layer overlapped with the source electrode layer and the first drain electrode layer and overlapped with an upper surface of the oxide layer with the gate insulating film interposed therebetween; a second gate electrode layer overlapped with the source electrode layer and the second drain electrode layer and overlapped with the upper layer of the oxide layer with the gate insulating film interposed therebetween; and a third gate electrode layer overlapped with a side surface of the oxide layer with the gate insulating film interposed therebetween.
Patent JP-2015077662-A (JP)
Title: Grinding method and grinder for roller raw material
Inventor: AOKI YUTA
IPC: B24B5/307
Filed: 2013-10-17
Abstract: PROBLEM TO BE SOLVED: To increase dimensional accuracy of an outer peripheral surface of a roller raw material without performing repetition of grinding of the outer peripheral surface and grinding of an end surface of the roller raw material.SOLUTION: A method for grinding a roller raw material 37, which becomes a roller of a roller bearing, includes an outer peripheral surface processing step. In this step, an outer peripheral surface 42a of a rotating regulation wheel 42 is brought into contact with an outer peripheral surface 33 of a roller raw material 37 supported by a blade 41 from below, the roller raw material 37 is rotated, and a grindstone 43 is brought into contact with the outer peripheral surface 33 of the rotating roller raw material 37, whereby the outer peripheral surface 33 of the roller raw material 37 is ground. Further, in this outer peripheral surface processing step, a reference member 44 is brought into point contact with a center of an end surface 31 of the roller raw material 37, whereby the outer peripheral surface 33 of the roller raw material 37 is ground.
Patent JP-2015082298-A (JP)
Title: Paper sheet discrimination device
Inventor: YOSHIMURA KAZUHISA
IPC: G07D7/04
Filed: 2013-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet discrimination device which is adaptable to various systems and reduces development and provision cost.SOLUTION: A paper money discrimination machine is formed from a main body part 1 and a removable part 2. A portion in charge of a basic performance is made common as the main body part 1 including a sensor function and a conveyance function that executes conveyance on the basis of a motive force from a paper money handling device. An extension function required for each type of the paper money discrimination machine is implemented by the removable part 2. The removable part 2 includes, in addition to a sensor function of a magnetic sensor or a UV sensor, a conveyance function that executes conveyance by transmitting the motive force from the main body part 1 thereto. The extension performance required for each paper money discrimination machine is made adaptable only by developing the removable part 2, thereby providing a paper money discrimination machine 200 with an optimal performance while suppressing development and provision cost of the paper money discrimination machine.
Patent JP-2014024863-A (JP)
Title: Formulation
Inventor: MULQUEEN PATRIC JOSEPH
IPC: A01P7/04
Filed: 2013-10-25
Abstract: PROBLEM TO BE SOLVED: To provide new microcapsules which comprise a solid water-soluble active compound dispersed in a (non-continuous) matrix that is at least partially solid and distributed throughout the microcapsules.SOLUTION: A product comprises microcapsules which themselves comprise (a) a polymeric shell; and (b) a core comprising (i) a solid agrochemical dispersed in a matrix and (ii) a water-immiscible liquid. The matrix is distributed non-continuously in the water-immiscible liquid.
Patent JP-2015085431-A (JP)
Title: Grinding wheel, and grinding method
Inventor: YOKOTA HIROMITSU
IPC: B24D5/00
Filed: 2013-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a grinding wheel and a grinding method which, in forming several hundred or more of fine grooves in parallel, have high processing accuracy, and are capable of performing processing efficiently.SOLUTION: In a grinding processing method, by using a grinding wheel 1 on which a plurality of grinding stone parts, whose cross section is substantially triangular and have a first side, a second side, and a tip part at which the first side and the second side cross, are arrayed in parallel on an outer periphery of a base metal, first grooves G(1) having a width of 1/n (n=integer of 3, 4...) of a gap between adjacent grinding stone parts 3 are formed on a surface of an object to be ground 8. Then, the grinding wheel 1 is shifted with respect to the object to be ground 8 by 1/n, second grooves G(2) having the width of 1/n are formed adjacent to the first grooves G(1). Then, the grinding wheel 1 is shifted in the same direction as movement from the first grooves G(1) to the second grooves G(2) by 1/n, and third grooves having the width of 1/n are formed adjacent to the second grooves G(2). Such action is continuously repeated for n times to form n-th grooves, by which n or more grooves G having the width of 1/n of the gap between the grinding stone parts 3 are formed in parallel.
Patent JP-2015085290-A (JP)
Title: Fluid treatment device and fluid treatment method
Inventor: ENOMURA SHINICHI
IPC: B01F7/18
Filed: 2013-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a fluid treatment device and a fluid treatment method capable of optimizing influence on agitation performance by an opening.SOLUTION: A fluid treatment device includes a treatment section 1 disposed in fluid for which fluid treatment such as emulsification, dispersion or mixture is scheduled. The treatment section 1 includes an agitation chamber 7 and a rotating agitation blade 12 configured in the agitation chamber 7. The agitation chamber 7 has an opening 11 for introduction for introducing fluid therein and a screen 9 with a discharge port 8. The agitation blade 12 is rotated so as to introduce fluid from the opening 11 to the agitation chamber 7, and fluid treatment is performed by shearing fluid at a fine gap between the agitation blade 12 and the screen 9. Further, the fluid treatment device includes a flow passage adjustment section 20 for changing flow passage cross section area of the opening 11. The flow passage cross section area is changed so as to control particle sizes of particles contained in fluid after the fluid treatment.