baber/WOPTO huggingface dataset:
Patent JP-2012181108-A (JP)
Title: Radiation detector, scintillator panel, manufacturing method thereof, and radiation detection system
Inventor: ICHIMURA TOMOAKI
IPC: G01T1/20
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a technique for improving humidity resistance of a scintillator and shortening a distance between the scintillator and a sensor panel, in a radiation detector.SOLUTION: Provided is a radiation detector that comprises a sensor panel and a scintillator panel. The scintillator panel includes a substrate, a scintillator arranged on the substrate, and a scintillator protective coat having a first organic protective layer and an inorganic protective layer and covering the scintillator. The scintillator protective coat is located between the sensor panel and the scintillator, the first organic protective layer is located closer to a scintillator side than the inorganic protective layer, and a surface of a sensor panel side of the scintillator is partially in contact with the inorganic protective layer.
Patent JP-2012182077-A (JP)
Title: Nonaqueous electrolyte battery and battery pack
Inventor: HOSHINA KEIGO
IPC: H01M4/36
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery easy in detection of a discharge state and excellent in battery performance.SOLUTION: A nonaqueous electrolyte battery includes: a positive electrode including a positive electrode active material; a negative electrode including a negative electrode active material; and a nonaqueous electrolyte including an organic solvent. The positive electrode active material includes lithium iron phosphate having an olivine structure. The negative electrode active material includes lithium titanate having a spinel structure and a monoclinic β titanium composite oxide. The organic solvent includes chain ether.
Patent JP-2012184949-A (JP)
Title: Tread board frame and toll collection system
Inventor: NOZAWA TAKAKATSU
IPC: G01G19/02
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a tread board frame capable of realizing an integrated management of vehicle specification information and axial load information without reducing accuracy in detecting pressing force and axial force of a vehicle.SOLUTION: A tread board frame 20, to install a tread board for detecting pressing force of a vehicle traveling on a passage for transit processing in a pay facility for the vehicle, comprises: a first frame 21 having a first bottom plate section 22 which is installed in a concave section 50 constructed on the passage; a second frame 25 which has a second bottom plate section 26 placed on the first bottom plate section 22 and fixes the tread board; and a load detection section 24 which is arranged between the first bottom plate section 22 and the second bottom plate section 26 and detects a load acting on the second bottom plate section 26.
Patent JP-2012184483-A (JP)
Title: Method and apparatus for reduction treatment
Inventor: OGAWA TSUTOMU
IPC: C22B15/06
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a reduction treatment method in which a reduction end point of molten blister copper is specified while cost is controlled, and to provide a reduction treatment apparatus.SOLUTION: The reduction treatment method includes: a reducing agent introducing step of introducing a reducing agent into molten blister copper in a refining furnace; a temperature acquiring step of acquiring temperatures of a smoke path through which exhaust gas from the refining furnace passes, at a point closer to the refining furnace than a position where an oxidant for combusting unreacted reducing agent is introduced; and a stopping step of, after the introduction of the reducing agent into the molten blister copper, stopping the introduction of the reducing agent thereinto, when a decreasing width after an amount of variation in the temperature acquired in the temperature acquiring step relative to a time has reached not more than a predetermined value becomes not less than a predetermined value.
Patent JP-2012186413-A (JP)
Title: Semiconductor light-emitting element and method of manufacturing the same
Inventor: HUANG JONG-IL
IPC: H01S5/343
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element with high luminous efficiency.SOLUTION: A semiconductor light-emitting element comprises: an n-type nitride semiconductor layer; an active layer of a nitride semiconductor on the n-type nitride semiconductor layer; and a p-type nitride semiconductor layer on the active layer. The p-type nitride semiconductor layer includes an aluminum gallium nitride layer. The indium concentration in the aluminum gallium nitride layer ranges from 1E18atoms/cmor more to 1E20atoms/cmor less, and the carbon concentration in the aluminum gallium nitride layer is 6E17atoms/cmor less. When the magnesium concentration in the aluminum gallium nitride layer is X and the acceptor concentration in the aluminum gallium nitride layer is Y, the following formula is satisfied: Y>{(-5.35e19)-(X-2.70e19)}-4.63e19.
Patent JP-2012190171-A (JP)
Title: Dam management device
Inventor: SUGAWARA KAZUYUKI
IPC: G08B23/00
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To secure the safety of a dam by verifying the validity of a calculated gate aperture even when a control device has performed an erroneous arithmetic operation.SOLUTION: This dam management device includes: an operation arithmetic part 9 for inputting measurement data including the reservoir level of a dam having a plurality of gate facilities and the aperture of each gate, and for calculating a target dam outflow discharge on the basis of the input measurement data, and for calculating the target aperture of each gate installed in the above mentioned dam on the basis of the calculated target dam outflow discharge; an operation processing part 10 for operating each gate according to the target aperture calculated by the operation arithmetic part; and an inverse operation part for performing an inverse operation to the target outflow discharge of each gate on the basis of the target aperture of each gate calculated by the operation arithmetic part, and for performing an inverse operation to an inspection target dam outflow discharge by adding the outflow discharge to which the inverse operation has been performed. When a deviation between the target dam outflow discharge and the inspection target dam outflow discharge obtained by performing the inverse operation is equal to or more than a predetermined value, a warming is issued.
Patent JP-2012189247-A (JP)
Title: Method for removing heat transfer tube
Inventor: OKADA HIDEYA
IPC: F28F9/013
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing a heat transfer tube that can reduce vibration attributed to a heat transfer tube left in a heat exchanger.SOLUTION: The method for removing a heat transfer tube includes: a tube cutting step of cutting, in a heat exchanger including: a heat transfer tube for exchanging heat outside the tube; a tube plate where an end of the heat transfer tube is inserted and fixed; and a tube support plate for supporting the heat transfer tube, the heat transfer tube into a heat transfer tube to be left therein and a heat transfer tube to be pulled out therefrom; and a tube pull-out step of pulling out the heat transfer tube to be pulled out. The method also includes, prior to the tube pull-out step, a tube extension step of extending and fixing the heat transfer tube to be left in the heat exchanger to the tube support plate.
Patent JP-2012188216-A (JP)
Title: Doorway safety device of elevator car
Inventor: YAMAKAWA TAKESHI
IPC: B66B13/28
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a doorway safety device of an elevator car that eliminates the need of troublesome seasonal adjustment of a reflective photoelectric sensor and can attain safety by appropriately detecting obstacles near a door device stably throughout the year.SOLUTION: The doorway safety device of the elevator car includes a door device having door panels 2a and 2b movable right and left, where a doorway 1 is opened or closed by moving the door panels 2a and 2b between the door closing position of closing the doorway 1 and a door pocket 4 on the side of the doorway 1, and a reflective photoelectric sensor can irradiating a part near a doorway pillar 3a on the inner surface of the door panel 2 with a sensor beam for obstacle detection through a gap between the doorway pillar 3a on the side of the doorway 1 from the door pocket 4 side and the door panel 2a in a state where the door panels 2a and 2b are at closed positions.
Patent JP-2012095638-A (JP)
Title: Water pumping device
Inventor: SASAOKA HIDEYORI
IPC: A01G25/02
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a water pumping device which does not require energy for pumping water, has freedom of installation, and is capable of pumping water to a sufficient height.SOLUTION: The water pumping device 1 includes a water pumping pipe 10 including a microtubule having through-holes with a substantially uniform inner diameter over the entire longitudinal length, and a filter 20 having a smaller mesh than the inner diameter of the through-holes of the microtubule. A liquid passed through the mesh of the filter 20 is supplied to a first end of the water pumping pipe 10, and is guided from the first end to a second end of the water pumping pipe 10 by the capillary action of the through-holes.
Patent JP-2011134347-A (JP)
Title: Low-power consumption circuit
Inventor: SUWABE HIROYUKI
IPC: H03B5/32
Filed: 2011-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact low-power consumption circuit that stably starts while minimizing an increase in current during start operation.  <P>SOLUTION: The low-power consumption circuit includes: a first oscillation transistor P31; a second oscillation transistor N31 having a drain terminal connected to a drain terminal of the first oscillation transistor P31; a first capacity C2; a piezoelectric oscillator Q1 having one electrode connected to the first capacity C2 and having the other electrode connected to a connection node between the first oscillation transistor P31 and the second oscillation transistor N31; a feedback resistance circuit Z3 having one electrode connected to the piezoelectric oscillator Q1 and having the other electrode connected to a gate terminal of the first oscillation transistor P31; a first amplitude limiting element P32 having a first terminal connected to a gate terminal VP1 of the first oscillation transistor P31 and having a second terminal connected to the connection node; and a second amplitude limiting element N32 having a second terminal connected to a gate terminal VN1 of the second oscillation transistor N31 and having a first terminal connected to the connection node.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012194622-A (JP)
Title: Printer controller and driver program
Inventor: TAKEI NORIYUKI
IPC: G06F3/12
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide technique that allows registration of a print setting that is more user-friendly than a conventional print setting.SOLUTION: A driver program causes a computer to execute the following steps of: a log recording step for recording a print setting as a log for each printing; a comparing step for comparing a print setting applied to printing data scheduled to be printed and the log; a message displaying step for displaying a message for giving advice with respect to a user according to a comparison result in the comparing step; and a registering step for registering the print setting applied to the printing data scheduled to be printed according to instructions from the user. In the message displaying step, in a case where the print setting applied to the printing data scheduled to be printed is recorded in the log, a message that prompts the user to register the print setting is displayed.
Patent JP-2012192432-A (JP)
Title: Descaling system
Inventor: TAKAHASHI TOSHIHIDE
IPC: B21B45/08
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a descaling system with which even when a pressure is varied according to a rolled stock-charging schedule or the like, energy saving is implemented at the maximum time without affecting the quality and productivity while following up variations.SOLUTION: The descaling system with which scale is removed by jetting high pressure water onto the surface of a rolled stock, includes: a plurality of pumps 5-1 to 5-4 for supplying water to a main pipe 7; a plurality of valves 6-1 to 6-8, provided on the main pipe 7, for jetting the water supplied by the plurality of the pumps 5-1 to 5-4; an information collecting part (level 2 controller 1, level 1 controller 2) for collecting opening/closing schedule information of the plurality of the valves 6-1 to 6-8; an energy saving controller 3 for calculating the number of revolutions of motors of the one or more pumps (pump 5-1) to be controlled among the plurality of the pumps 5-1 to 5-4 on the basis of the opening/closing schedule information collected by the information collecting part; and an inverter 4 for controlling the number of revolutions of the motors of the one or more pumps (pumps 5-1) to be controlled on the basis of the number of revolutions of motors calculated by the energy saving controller 3.
Patent JP-2012195181-A (JP)
Title: Cable for pressure detection
Inventor: WAKISHIMA TOMOHARU
IPC: H01H13/18
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a cable for pressure detection which is easy to be manufactured and has a structure easy to be designed in accordance with a required accuracy of pressure detection.SOLUTION: The cable for pressure detection includes: a center separator; a plurality of core wires; a peripheral conductive layer; and peripheral separation means. The center separator has a lengthy shape formed of an insulator. The core wires are made of linear conductors and disposed along the center separator so as not to come into contact with each other. The peripheral conductive layer is made of a cylindrical elastic body having conductivity on at least the inside surface, and disposed outside the center separator and the plurality of core wires. The peripheral separation means is disposed inside the peripheral conductive layer, and forms a space between all of the plurality of core wires and the peripheral conductive layer when no pressure is added. Then, at least the peripheral conductive layer is deformed in accordance with the added pressure, and the peripheral conductive layer can come into contact with two or more core wires out of the plurality of core wires.
Patent JP-2012193690-A (JP)
Title: System for utilizing waste heat for automobile
Inventor: IMAI TOMONORI
IPC: F01D15/12
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a system for utilizing waste heat for an automobile including a Rankine circuit, in which an expansion unit and a pump that directly transmits the operation of the expansion unit to an internal combustion engine via an on/off clutch and feeds a working fluid are coaxially and integrally arranged, and in which even when abnormality occurs in the on/of clutch, over-rotation of the pump and the expansion unit can be prevented, and the pump and the expansion unit are prevented from becoming an unnecessary load for the internal combustion engine.SOLUTION: The system is configured in such a manner that, when an abnormality detection means (54) detects occurrence of operational abnormality in the on/off clutch (48) with respect to a connection control instruction and a disconnection control instruction on the on/off clutch by a control means (60), the system limits the flow of a working fluid to the expansion unit (42) by limiting means (36, 38).
Patent JP-2011120309-A (JP)
Title: Imaging device
Inventor: HAYASHI YUSUKE
IPC: H04N5/232
Filed: 2011-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device, an optical system of which can be simplified, the cost of which can be reduced, which can be stably manufactured, which can obtain a restored image having suitable image quality and a small noise effect, and which enables imaging with a predetermined subject distance.  <P>SOLUTION: The imaging device includes: an optical system 110 and an imaging element 120 for forming a primary image; and an image processing device 140 for forming a primary image into a high-definition final image. The image processing device 140 has a ROM 143 for storing restoration filter information of kernel data or the like which are selected in advance, and has a function of applying processing to enhance contrast by performing restoration filter processing on OTF while using the restoration filter information stored on the ROM. The restoration filter information to be stored on the ROM 143 is selected from a restoration filter capable of obtaining an image meeting a predetermined evaluation value among images restored by any arbitrary restoration filter.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012198446-A (JP)
Title: Multi-display system
Inventor: AKITOMO KENJI
IPC: G09G5/00
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a multi-display system which is capable of automatically changing display layout in accordance with external environments such as the number of input image signals, resolution, and positions of persons around the system.SOLUTION: The multi-display system provided with display devices 110 and 130 disposed so as to form a rectangular image display surface as a whole includes: distributors 122, 160, and 162 to which image signals 170, 172, and 174 are inputted; a CPU 112 which detects the number of input image signals; configuration determination units 112 and 132 which refer to a preliminarily set lookup table by using the number of input image signals detected by the CPU, to determine display layout on the image display surface; and display units 120 and 140 which display an input image on the image display surface in accordance with the determined display layout and arrangement of the display devices. Thus the display layout of the multi-display system can be automatically changed in accordance with external environments.
Patent JP-2011115664-A (JP)
Title: Game machine
Inventor: MIYASOI TOSHIO
IPC: A63F7/02
Filed: 2011-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of making the thin transparent plate of a game board uniformly perform surface light emission.  <P>SOLUTION: The game board 30 having a game area in which a game ball is hit includes: plywood 420 where nails for changing the actions of the game balls flowing down on the game area are hit and fixed to the front surface; and a light transmissive transparent resin plate 400 which is superposed on the front surface of the plywood 420 so as to cover at least the game area of the plywood 420. The transparent resin plate 400 includes through-holes 409 at the prescribed positions of the game area. A light incident part 450 for making light be incident on the inner wall of the through-hole 409 in the transparent resin plate 400 is included. Thus, the light is made incident not only from the outer peripheral side surface of the transparent resin plate 400 (e.g. a thin transparent plate) but also from the inner wall of the through-hole 409 of the transparent resin plate 400, unevenness in brightness and darkness is reduced in the transparent resin plate 400, and the surface light emission is uniformly performed in the transparent resin plate 400.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012202759-A (JP)
Title: Acceleration sensor
Inventor: ORIHARA HIDEJI
IPC: G01P15/03
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an acceleration sensor which has excellent impact resistance, and can detect minute acceleration with high sensitivity.SOLUTION: An acceleration sensor for detecting the magnitude of acceleration applied on gas, includes a housing 1 having a space filled with the gas; a heater 3 disposed in the housing 1, and heating the gas; a pair of temperature detecting diodes D1 and D2 which are symmetrically disposed across the heater 3 in the housing 1, and connected in series so as to have the same electric polarity; and a current voltage conversion circuit 100 which is electrically connected between the pair of the temperature detecting diodes D1 and D2, and converts current difference generated due to temperature difference between the pair of the temperature detecting diodes D1 and D2 into voltage for detecting acceleration.
Patent JP-2012203200-A (JP)
Title: Optical fiber cable and method for demolishing optical fiber cable
Inventor: TAKEDA DAIKI
IPC: G02B6/44
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber cable improved with respect to optical fiber extraction performance in intermediate branching work and to demolition performance.SOLUTION: An optical fiber cable 1 includes: a slot core 3 where coated optical fibers 2 are stored in laterally twisted slot grooves 8; a string-like member 4 spirally wound around an outer periphery of the slot core in a lengthwise direction of the cable; an inner layer sheath 5 which covers the string-like member 4 and the slot core 3 and has an opening 9 for exposing at least a part of the slot grooves 8, in the lengthwise direction of the cable; and an outer layer sheath 6 which is formed by extrusion molding to cover the inner layer sheath without thermal fusion to the inner layer sheath 5. The outer layer sheath 6, the inner layer sheath 5, the string-like member 4, and the slot core 3 of the optical fiber cable 1 comprise polyolefin resin.
Patent JP-2012202839-A (JP)
Title: Image acquisition device for irregularity inspection, irregularity inspection device, and position determination method for irradiation part
Inventor: SUEKI HIROSHI
IPC: G01B11/30
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To suppress influence of light emission irregularity of an irradiation part on an irregularity inspection image.SOLUTION: An image acquisition device 11 for irregularity inspection includes a stage 2 on which a substrate 9 is mounted, an irradiation part 3 which irradiates an inspection surface 91 of the substrate 9 with illumination light, and an imaging part 41 which receives illumination light reflected by the inspection surface 91. The imaging part 41 includes a line sensor 411 and an imaging optical system 412. Light which is intense enough for irregularity inspection is incident on respective light receiving elements of the line sensor 411. The imaging optical system 412 is non-telecentric on an object side, and a focusing position which is conjugate to the position of the line sensor 411 shifts from the inspection surface 91 toward the imaging part 41. The image acquisition device 11 for irregularity inspection is characterized in that the distance between the irradiation part 3 and inspection surface 91 in a direction along an optical axis J1 is equal to or larger than 100 mm. Consequently, the influence of light emission irregularity of the irradiation part 3 on the irregularity inspection image can be suppressed.