baber/WOPTO huggingface dataset:
Patent JP-2012256673-A (JP)
Title: Electromagnetic wave shielding performance measurement chamber and electromagnetic wave shielding performance measuring method
Inventor: KAWASE TAKAHARU
IPC: G01R29/10
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic wave shielding performance measurement chamber capable of measuring the electromagnetic wave shielding performance of a large member, e.g. a building material, easily and precisely, and to provide a method thereof.SOLUTION: A rectangular prism is configured of three wall surfaces composed of a movable electromagnetic wave absorber produced by providing an electromagnetic wave absorber on the surface of a plate body standing on a movable truck, a support member interposed between the movable electromagnetic wave absorbers disposed oppositely to each other, a floor surface absorber produced by providing an electromagnetic wave absorber on the surface of a surface material laid on the floor surface, and a ceiling surface absorber produced by providing an electromagnetic wave absorber on the surface of a surface material laid on the support member.
Patent JP-2013001916-A (JP)
Title: Leaching method of nickel
Inventor: TAKANO MASATOSHI
IPC: C22B7/00
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a leaching method of nickel, capable of efficiently leaching nickel from a used nickel-hydrogen battery at high leaching rate, and further effectively reducing the usage of a neutralizer in waste liquid treatment.SOLUTION: The method includes: a separation step S1 of separating a foamed nickel plate and an active material powder from a positive electrode material of the used nickel-hydrogen battery; a first leaching step S2 of putting the separated foamed nickel plate in a sulfuric acid solution to dissolve the plate, thereby obtaining a nickel leaching slurry; a second leaching step S3 of putting the active material powder to the leaching slurry obtained in the first leaching step S2 to obtain a nickel leaching solution and a leaching residue; and a solid-liquid separation step S4 of solid-liquid separating the nickel leaching solution and leaching residue obtained in the second leaching step S3. The leaching residue separated in the solid-liquid separation step S4 is put into the sulfuric acid solution in the first leaching step S1 to repeat the leaching.
Patent JP-2013004690-A (JP)
Title: Three-dimensional semiconductor device and method of manufacturing the same
Inventor: KO NIKKA
IPC: H01L21/8247
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional semiconductor device capable of securing sufficient connection between a conducting layer and a contact and a method of manufacturing the same.SOLUTION: There is provided a three-dimensional semiconductor device in which a plurality of conducting layers and an insulating layers are alternately stacked, the conducting layers includes end portions which form a stair portion such that positions of the end portions are gradually displaced from an upper layer to a lower layer, and a contact extending in a direction in which the layers are stacked is connected to each step of the stair portion. The stair portion is formed such that a width of the step increases as a height of the conducting layers increases, at least from the uppermost layer to a predetermined conducting layer.
Patent JP-2013003804-A (JP)
Title: Electronic book display device, display control method of summary data in electronic book display device and display control program
Inventor: KUNIOKA JUN
IPC: G06F17/30
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an electronic book display device or the like with which contents previously read can be easily understood even when an interval of reading an electronic book is very long, and which is useful for understanding in reading from a resumed page.SOLUTION: A display history of the time when electronic book data is displayed on display means 5 capable of displaying an electronic book M is stored in storage means 17 for each predetermined range. When electronic book data which is a continuation of the last reading is displayed on the display means 5, one piece of summary data is selected among multiple pieces of summary data which are created for each predetermined range and have different information amounts, on the basis of the display history, and the selected piece of summary data is displayed on the display means 5.
Patent JP-2013001327-A (JP)
Title: Communication system
Inventor: MOCHIZUKI SHINGO
IPC: B60C23/04
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To achieve the use of an electronic key system even in a registration mode in a communication system.SOLUTION: In the ID registration mode, the mode is repeatedly switched between RKE mode and TPMS mode. Therefore, locking request signal, etc. from an electronic key 30 can be received in addition to the information signals from sensor units U1-U4 even in the ID registration mode. As a result, the use of the electronic key system, that is, the locking and unlocking of vehicle doors through the locking request signal and the unlocking request signal from the electronic key 30 can be achieved even in the registration mode.
Patent JP-2013001994-A (JP)
Title: System and method for exchanging lower tank
Inventor: KITAZAKI MIWA
IPC: C21C7/10
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for exchanging a lower tank, in which an elevating cylinder is not damaged at the work of removing a base metal and a slag, and exchanging work of the lower tank is efficiently carried out and human work load is reduced.SOLUTION: The system for exchanging the lower tank includes: an alignment device 10; a soaked tube carrying stand which can be set on a slide table 18 and on which two soaked tubes connected to the lower tank can be mounted; and a hanging jig from which a lower tank carrying stand capable of being set on the slide table 18 is suspended together with the lower tank. The alignment device 10 includes: a bogie 12 which runs on a rail 11; an elevating stand 16 which elevates over the bogie 12; an elevating cylinder 15 which elevates the elevating stand 16; the slide table 18 which is set on the elevating stand 16 movably in front, rear, right and left direction; and a base metal recovering box supporting means 20 supporting a base metal recovering box.
Patent JP-2013007612-A (JP)
Title: Non-resonance type knocking sensor
Inventor: AOI KATSUKI
IPC: G01H17/00
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a non-resonance type knocking sensor capable of reducing manufacturing cost and suppressing reduction of vibration detection accuracy.SOLUTION: A knocking sensor 1 includes: a main metal fitting including a cylindrical part 12 and a flange part 13; and a sensor main body 10 having a piezoelectric element 18 and a weight 22. In the knocking sensor 1, at least a part of an inner peripheral edge of the other end face 23 of the weight 22 has a deformed protrusion part 27 deformed so as to be protruded to the inside in a diameter direction, and the weight 22 is fixed on the main metal fitting 11. Thereby, the number of components can be reduced and manufacturing cost can be reduced. Further since formation of a male screw part on the outer peripheral surface of the cylindrical part 12 is made unnecessary, the manufacturing cost can be reduced. Since the weight 22 is annularly formed, detection accuracy of vibration can be suppressed.
Patent JP-2013006477-A (JP)
Title: Vehicle occupant protection device
Inventor: WATANABE HIROSHI
IPC: B60R21/045
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle occupant protection device capable of miniaturizing the device physique and effectively absorbing the shock when colliding the lower limb of the occupant to the lower limb support.SOLUTION: When a cylinder 10 of an active knee bolster device 2 drives, a tether part 9 is pulled through a wire 17. At this point, the tether part 9 makes link members 11a and 11b stand up by slipping in this side rods 16 and 16 while pushing inner side rods 18 and 18 from the inside in the pair of link member 11a and 11b. In a word, when the tether part 9 is pulled, the pair of link member 11a and 11b takes the movement to turn to the shut direction. As a result, the movement the active knee panel 4 takes the move to the occupant side with tether part 9.
Patent JP-2013006147-A (JP)
Title: Exhaust gas-cleaning catalyst
Inventor: SEGAWA YOSHIHIDE
IPC: F01N3/28
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas-cleaning catalyst excellent in a cleaning performance by controlling catalyst deterioration due to alloying of a catalytic metal.SOLUTION: The exhaust gas-cleaning catalyst is provided with a rhodium catalyst layer and a platinum catalyst layer, wherein the relation between a mole average value (X) of the Pauling electronegativity calculated about elements contained in the rhodium catalyst layer except platinum group elements and oxygen and a mole average value (Y) of the Pauling electronegativity calculated about elements about elements contained in the platinum catalyst layer except the platinum group elements and oxygen is 1.30≤X≤1.45 and 1.47≤Y≤2.0. The exhaust gas-cleaning catalyst suppresses interlayer movement and alloying of the platinum and/or rhodium upon catalyst use, and can exert the high exhaust gas cleaning performance.
Patent JP-2012036716-A (JP)
Title: Shaft construction method and shaft structure on sloped ground
Inventor: FUJISAKA YASUSHI
IPC: E21D1/08
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a shaft construction method and a shaft structure on sloped ground which can reduce work labor, working hours and construction cost and successfully prevent sliding of an upper layer ground and falling forward of an inverted lining wall at the upper part of a shaft.SOLUTION: In a shaft construction method, ground improvement processing is performed to an outside peripheral edge, which includes an upper part in an inclined direction, of an opening of vertical hole drilled in a ground 1 with a sloped surface by adding cement or a cement-based solidification material, and the vertical hole is formed by drilling downward in stages in the surrounded ground including an inner peripheral surface of a horseshoe-shaped ground 3 subjected to the improvement processing, while an inverted lining wall 4 including a concrete material is formed on an inner peripheral surface of the vertical hole, which is repeated each time the drilling at the each stage is completed, and the inverted lining wall 4, which is connected and integrated with the ground subjected to the improvement processing, is formed to the target depth.
Patent JP-2011242786-A (JP)
Title: Display device and projector
Inventor: ARAO TATSUYA
IPC: H01L29/786
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which has a flat pixel electrode for suppressing liquid crystal alignment defect and which includes a capacitive element capable of obtaining sufficient capacitance without decreasing opening ratio.SOLUTION: A semiconductor device comprises a light-blocking film on a thin film transistor, a capacitive insulation film on the light-blocking film, a conductive layer on the capacitive insulation film, and a pixel electrode electrically connected to the conductive layer. By the formation of a retention capacitive element with the light-blocking film, the capacitive insulation film, and the conductive layer, the area of a region functioning as a capacitive element can be increased.
Patent JP-2013012552-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: SASAKI NAOTO
IPC: H01L23/12
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device packaged by bonding of a cover member to on a semiconductor element, which inhibits occurrence of cracks in the semiconductor element to improve yield.SOLUTION: A semiconductor device 1 in which a cover member 4 is bonded to on a semiconductor element 2 via a ring-shaped seal member 3, comprises a seal member 3 formed in a shape such that an inner periphery varies in a stepwise fashion from the semiconductor element 2 toward the cover member 4. When an external force pressing the semiconductor device from the semiconductor element 1 side to the cover member side is applied, by forming the internal periphery so as to vary in a stepwise fashion in a vertical direction with respect to a surface of the semiconductor element 1, stress applied to the semiconductor element 1 is relaxed.
Patent JP-2013009781-A (JP)
Title: Vacuum cleaner
Inventor: YABE KEIICHI
IPC: A47L9/00
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner in which a supporting part strength when storing a stand is improved, the maintainability is improved, and the looking is improved by concealing a screw from an upper part, further the workability is improved and the manufacturing efficiency can be improved even when an exhaust port filter is built in.SOLUTION: In a back part of a cleaner body 2, an upper case 202 is fixed to a lower case 201 by a screw 209, and a boss parts 208, 208 that projects backward are formed at right and left both side parts of a support 206 provided at a back of the upper case 202 and formed as a longitudinal groove shape, and the composition in which a support member 220 is fixed to a back of the case 202 by another body is favorable.
Patent JP-2013015581-A (JP)
Title: Projection type display device
Inventor: KOYAMA TAKEHIRO
IPC: G03B21/14
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that rotation adjustment means tends to be complicated/increased in size because a holder section constituting the rotation adjustment means has a plurality of structures and a plurality of rotation adjustment means interfere with each other when the rotation adjustment means is complicated/increased in size.SOLUTION: The projection type display device comprises: a light source; an optical modulation section for modulating light emitted from the light source; a polarization element arranged between the light source and the optical modulation section; and a holder section for holding the polarization element. The holder section includes a passive section for receiving driving force from the outside of the projection type display device and the holder section is rotatable with an axis vertical to the polarization element as a center axis by the driving force together with the polarization element. The passive section is formed in a surface on the light source side or in a surface on the optical modulation section side of the holder section.
Patent JP-2013013464-A (JP)
Title: Operating room equipment
Inventor: OKADA TADASHI
IPC: A61B19/02
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide operating room equipment that eases the tense feeling of a patient, and can be easily set up in a desired position.SOLUTION: An attachment body 4 that has a lower surface 3 that projects horizontally from a wall 2 of the building is fixed to the wall 2, a frame body 8 in which a medical device 7 is accommodated is disposed at the lower surface 3 of the attachment body 4 to freely move in a condition being hung, and an image display apparatus 9 that displays an image is disposed at the attachment body 4.
Patent JP-2013016294-A (JP)
Title: Lever fitting type connector
Inventor: SHIMIZU TOMOHIKO
IPC: H01R13/629
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a compact lever fitting type connector.SOLUTION: A lever fitting type connector 1 has a frame 2 that has openings 8a and 8b on both ends. A peripheral wall 9 of the frame 2 is cut so as to form a cutout portion 10 communicating with the first opening 8a. A lever 3 is provided rotatably on the frame 2. The lever 3 is rotated toward the opening 8a, thereby a side wall 3a is exposed from inside of the peripheral wall 9 and covers the cutout portion 10. Thus, the lever 3, together with the frame 2, forms a hood 21 that has a housing accommodating opening 20 serving as the opening 8a. The lever 3 is rotated toward the second opening 8b, thereby the side wall 3a is housed inside the peripheral wall 9 and uncovers the cutout portion 10. Thus, the hood 21 and the housing accommodating opening 20 are made to disappear.
Patent JP-2013014910-A (JP)
Title: Ladder with illumination
Inventor: TERAMAE HIROKO
IPC: E06C1/04
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a ladder with illumination in which a switch can be easily found and activated and which can be safely used even in a dark place.SOLUTION: A ladder with illumination includes columns 10 and multiple rungs 20 bridged over the columns 10. In the ladder, at least one of the multiple rungs 20 has a switch 30a on its tread surface and the switch 30a is operated to turn on or off a light source 40 for illumination provided in the ladder.
Patent JP-2013015076-A (JP)
Title: Pilot injection amount correction method and common rail type fuel injection control device
Inventor: GOTO JUNJI
IPC: F02D41/38
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To achieve pilot injection of higher reliability by suppressing as much as possible the adverse effect of correction error occurring in pilot injection amount correction processing on injection characteristics.SOLUTION: The common rail type fuel injection control device is provided which is configured in such a manner that the pilot fuel injection amount correction control for correcting energization time and energization timing is executed by performing a plurality of injections of minute injection amount in a non-injection state, and based on the frequency components corresponding to the engine speed variation caused at that time, learning the difference between a reference energization time serving as a reference of a fuel injection valve and actual energization time. The difference obtained as the learning value, between the reference energization time and the energization time in the minute injection is divided according to a dividing ratio calculated by a predetermined calculation expression, and is disposed before and after the reference energization time to obtain the corrected energization time, thereby the adverse effect of the correction error on the injection characteristics is suppressed.
Patent JP-2011202501-A (JP)
Title: Method for separating mixture of dredged sediment, and dredged sediment separating apparatus for use in the same
Inventor: OIDA HISASHI
IPC: E02F7/00
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a conventional dredged sediment separating apparatus makes working efficiency low due to much labor spent for separation of a mixture.SOLUTION: The apparatus 1 for separating sediment and the mixture includes a tubular body 5, in which a recovery net is provided, a water flow generator 9 for generating a water flow in the tubular body, and a mixture recovery device 10 for recovering the mixture separated from the sediment by the water flow of the tubular body.
Patent JP-2013024919-A (JP)
Title: Image forming method and image forming apparatus
Inventor: HIGASHIMATSU HIROSHI
IPC: G03G9/113
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method and an image forming apparatus capable of preparing developer of a fixed density in which toner and carrier are uniformly mixed, efficiently applying an appropriate charge amount without giving stress to the developer, and transporting developer of a fixed amount to a developing section continuously, stably and efficiently.SOLUTION: The image forming method includes: a charging step; an electrostatic latent image forming step; a developing step which includes two-component developer preparing processing for preparing two-component developer containing toner and carrier so that a fluidity energy amount is 30 mJ to 70 mJ by agitating the toner and the carrier and transporting processing for periodically discharging the agitated two-component developer and transporting the discharged developer to a developing section by using air pressure, and which develops an electrostatic latent image formed on an electrostatic latent image carrier by using the transported two-component developer in the developing section to form a visible image; a transferring step; and a fixing step.
Patent JP-2013026444-A (JP)
Title: Method for manufacturing electrode for nonaqueous electrolyte electrochemical element, and nonaqueous electrolyte electrochemical element with electrode for nonaqueous electrolyte electrochemical element thereof
Inventor: SAKAI SHOICHIRO
IPC: H01M4/139
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrode for a nonaqueous electrolyte electrochemical element capable of suppressing occurrence of a binder density difference in a thickness direction, and to provide a nonaqueous electrolyte electrochemical element with an electrode for a nonaqueous electrolyte electrochemical element thereof.SOLUTION: A method for manufacturing a positive electrode with thickness of 0.3 mm or more includes: an application step of applying a slurry containing a positive electrode active material, a binder, and a solvent onto a collector; and a drying step of evaporating the solvent by a heating device. The drying step keeps a surface temperature of the applied body to which the slurry is applied at a temperature equal to or lower than a prescribed surface temperature.
Patent JP-2013024746-A (JP)
Title: Automatic analyzer
Inventor: SUZUKI HIROSHI
IPC: G01N21/78
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an automatic analyzer capable of rapidly and stably measuring a reaction liquid while changing multiple reaction containers without shading the circumference of the reaction container and using a lock-in amplifier to turn on/off a light source with respect to interior illumination such as a fluorescent lamp and disturbance light such as sunlight coming from a window concerning a device for measuring scattered light using a monochromatic light source.SOLUTION: A scattered light analyzer of an automatic analyzer includes at least two or more detectors including: a scattered light detector 106 for detecting light scattered in a measurement object liquid 104 inside a reaction cell 103; and a disturbance light detector 111 for detecting light other than the light of a light source lamp 101. A value obtained by subtracting an output value from the disturbance light detector 111 from an output value from the scattered light detector 106 is defined as the detection value of the light scattered in the measurement object liquid 104.
Patent JP-2011211238-A (JP)
Title: Semiconductor device
Inventor: SUZUKI SHINYA
IPC: H01L21/822
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To expand a wiring region occupying a main surface of a semiconductor chip without increasing chip area.SOLUTION: From an internal circuit 7 constituted including, for example, a MIS transistor formed on the main surface of a semiconductor chip, signal wiring 8 electrically connected to a protective element 11 and a protective element 12 each comprising, for example, a diode is led out from a taking-out opening 29 on wiring 13 between the protective element 11 and protective element 12, and a signal wiring region 10 that the signal wiring 8 occupies is provided over the protective element 12 and under an electrode pad 9.