baber/WOPTO huggingface dataset:
Patent JP-2013098255-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: SASAKI TAKASHI
IPC: H01L21/8242
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor device which can sufficiently ensure an on-state current of a transistor.SOLUTION: A semiconductor device comprises: gate electrodes 7a, 7b buried via a gate insulation film 9 in two buried gate trenches 8a, 8b segmenting an active region 6; a first impurity diffusion layer 13 provided by combination of regions 13a, 13b formed by respectively diffusing impurities in the bottoms of the pair of buried gate trenches 8a, 8b opposed to each other across a bit contact trench 12, and a region 13c formed by diffusing an impurity in the bottom of the bit contact trench 12; and second impurity diffusion layers 14a, 14b formed by respectively diffusing impurities in active regions 6a, 6b positioned on both sides across a central part at depths similar to those of top faces of the gate electrodes 7a, 7b, respectively.
Patent JP-2013099136-A (JP)
Title: Electric motor with brush
Inventor: TOKISAKI TEPPEI
IPC: H01R39/38
Filed: 2011-11-01
Abstract: PROBLEM TO BE SOLVED: To suppress vibration of brushes slidably contacted to a commutator and reduce noise of an electric motor with brushes.SOLUTION: A holder stay is provided to a power feeding unit of a motor part configured as a 4-pole motor, and a pair of brush holders 51 are provided to this holder stay while being shifted by 90 degrees from each other in a rotation direction around an armature shaft 17. A pair of brushes 52 slidably contacted with a commutator 18 are held so as to freely advance or retreat by the corresponding brush holders 51, and pressed toward the commutator 18 by twisted coil springs 53 attached to the holder stay. Coil main bodies 53a of the twisted coil springs 53 are arranged on an opposite side of the rotation direction of the armature shaft 17 to the corresponding brushes 52. Coil ends 53c of the twisted coil springs 53 are contacted to base ends 52a of the brushes 52 to incline the brushes 52 on the rotation direction side of the armature shaft 17 to a radial direction of the commutator 18.
Patent JP-2013098899-A (JP)
Title: Encoder, encoding method, decoder and decoding method
Inventor: KONDO KENJI
IPC: H04N19/146
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To improve encoding efficiency in performing motion compensation processing of fractional accuracy at the time of inter-prediction.SOLUTION: A prediction vector conversion part generates a predictive vector with 1/4 pixel accuracy by performing rounding processing to a predictive vector when accuracy of a motion vector is 1/4 pixel accuracy, and when accuracy of a predictive vector is 1/8 pixel accuracy according to detection accuracy information included in image compression information. A motion vector generation part adds a predictive vector with 1/4 pixel accuracy and a difference vector included in image compression information, thus generating a motion vector. An inter-prediction part and an operation part performs motion compensation processing using a motion vector to decode an image. The present technology can be applied to, for example, a decoder.
Patent JP-2013098503-A (JP)
Title: Solid-state imaging device
Inventor: SASAKI HIROKI
IPC: H04N5/369
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state imaging device in which metal contamination in a pixel part or generation of damage caused by RIE to a photoelectric conversion element surface of a photodetection section can be suppressed.SOLUTION: In a solid-state imaging device, picture elements are disposed on a substrate 11 in a predetermined cycle in a two-dimensional manner. Each picture element includes a plurality of pixels P, P, Pso as to detect light of different wavelengths. The pixels P, P, Pinclude color filters 51L, 51M, 51S which transmit light of a predetermined wavelength therethrough and a photodiode PD which detects light transmitted through the color filters 51L, 51M, 51S. The pixel Pwhich detects light of a longest wavelength among the picture elements comprises a protecting film 12 which is provided on a surface-side photodiode PD opposed to a light incident plane of the substrate 11 and a diffraction grating part 20L which is provided on the protecting film 12 and in which columnar holes penetrating the diffraction grating part in the thickness direction are disposed in a two-dimensional manner. Regarding the diffraction grating part 20L, a diameter of the hole and a cycle of arrangement are selected so as to reflect light transmitted through the color filter 51L provided in the pixel P.
Patent JP-2013104969-A (JP)
Title: Display device
Inventor: KATO HIROKI
IPC: G09F9/00
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of reducing brightness irregularities caused by stress.SOLUTION: A display device includes a display panel module, a backlight, and a securing layer to secure the display panel module to the backlight. The display panel module includes a light modulation panel including a pixel region having a plurality of pixels arranged therein, a pair of polarizing plates facing each other with the light modulation panel in between, and a reinforcing member provided between the one of the pair of polarizing plates which is disposed toward the backlight and the light modulation panel or the securing layer.
Patent JP-2013109435-A (JP)
Title: Optical position detection device, optical touch panel, and photo ic
Inventor: YAMAMOTO TAKESHI
IPC: G06F3/042
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical touch panel which can be downsized, and an optical position detection device and a photo IC which are used for the same.SOLUTION: A photo IC 31 is equipped with a light receiving element 72 for receiving light from a light emitting element 42. Also, the photo IC 31 is equipped with a signal processing circuit 73 for processing signals output from the light receiving element 72, and also a light emitting element driver 74 for driving the light emitting element 32 associated with the photo IC 31.
Patent JP-2012110324-A (JP)
Title: Identification of tumor-associated cell surface antigen for diagnosis and therapy
Inventor: TUERECI OEZLEM
IPC: A61K39/00
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide tumor-associated gene products and nucleic acids encoding the same; proteins expressed in a tumor-associated manner; polypeptides, peptoids and nucleic acids encoding the same; and methods for therapy and diagnosis of diseases wherein the tumor-associated gene products are aberrantly expressed.SOLUTION: This invention relates to a medical composition which inhibits expression or activity of a tumor-associated antigen with a specific sequence, and a method for determining the retrogression, progress or onset of a disease characterized by expression of aberrant expression of the tumor-associated antigen.
Patent JP-2012140596-A (JP)
Title: Anion exchange resin having controlled nitrosamine formation
Inventor: EICHER CHRIS RAYMOND
IPC: C08J5/20
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To provide anion exchange resins for limiting nitrosamine formation in a resin.SOLUTION: This invention relates to the anion exchange resins with a resin having a nitrosating agent added thereto, wherein the anion exchange resin is made by applying to the resin, an antioxidant for controlling the nitrosamine formation on the resin. In the anion exchange resin, the resin comprises at least one of dimethylamine, trimethylamine, triethylamine, tripropylamine, tri-n-butyl amine.
Patent JP-2012039871-A (JP)
Title: Method and apparatus of increasing power feeding capability of power supply
Inventor: PARK CHAN WOONG
IPC: H02M3/28
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a technique for extending an on time period of a switch so as to regulate a transfer of energy from an input of a power supply to an output of a power supply.SOLUTION: One example integrated circuit includes an energy transfer element coupled between an input and an output of a power supply. A switch is coupled to an input of the energy transfer element. A controller is coupled to the switch to control switching of the switch so as to regulate a transfer of energy from the input of the power supply to the output of the power supply in response to a feedback received from the output of the power supply. The controller is coupled to limit the maximum on time period of the switch to a first maximum on time period in response to a first range of power supply operating conditions and to a second maximum on time period for a second range of power supply operating conditions.
Patent JP-2012112961-A (JP)
Title: Inspection method
Inventor: CHO SOO-YONG
IPC: G06T1/00
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method, more specifically, an inspection method for a substrate.SOLUTION: A measurement region is set on the substrate to inspect the substrate at first, and reference data and measurement data in relation to the measurement region are acquired. A conversion condition is set in relation to the measurement region, and a conversion relation corresponding to distortion amount between the reference data and the measurement data is acquired. Validity of the conversion relation is verified by using at least one of a verification method for verifying whether or not a feature object for comparison satisfies the conversion relation, a verification method for verifying whether or not a feature object for verification selected from the feature objects other than the feature object for comparison satisfies the conversion relation or a verification method for verifying whether or not an inspection object pad formed on the substrate satisfies the conversion relation. When it is determined that the conversion relation is valid, the conversion condition is established and the inspection region is set in accordance with the established conversion condition. Accordingly, the exact inspection region, in which distortion is compensated for, can be set.
Patent JP-2012114446-A (JP)
Title: Semiconductor device and method of controlling temperature thereof
Inventor: KIM JAE-CHUN
IPC: G11C5/00
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor package mounted on a package substrate.SOLUTION: The semiconductor package according to one embodiment of the present invention comprises a temperature measurement device and a temperature control circuit. The temperature measurement device has a function to measure a temperature of the semiconductor package. The temperature control circuit has a function to change an operation speed of the semiconductor package with reference to the temperature of the semiconductor package measured by the temperature measurement device.
Patent JP-2013112619-A (JP)
Title: Composite, electrode active material for secondary battery having the same and secondary battery
Inventor: YOSHIZAWA ATSUHITO
IPC: C07D211/00
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a radical compound capable of satisfying both of electroconductivity and organic solvent dissolution resistance, an electrode active material containing the same and a secondary battery by using the same.SOLUTION: The composite includes particles at least of which surfaces comprise an electroconductive carbon material and a stable radical compound having a partial structure expressed by formula (1), and the stable radical compound supported on the particles.
Patent JP-2013114813-A (JP)
Title: Lighting fixture
Inventor: HAYASHI KENICHIRO
IPC: F21V29/00
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture capable of improving efficiency of heat radiation by heat radiation fins and lightening the weight.SOLUTION: In the lighting fixture, heat generated by an LED light source 24 is radiated with a heat sink section 30 arranged on a back face side of the LED light source 24. The plurality of heat radiation fins 31 forming the heat sink section 30 are stacked at a designated interval, and the heat radiation fis 31 is cooled with air flowing between respective heat radiation fins 31. As for the stacked heat radiation fins 31, the height dimension HA2 of the heat radiation fin 31B arranged in the center section in a stacked direction is set to be small, and the height dimension HA1 of the heat radiation fins 31A arranged on both end sections in the stacked direction is set to be large. A line for connecting tops 311 of the respective heat radiation fins 31 is set to be a valley shape when viewed in a direction along faces of the heat radiation fins 31. Thus, heat radiation efficiency of the heat radiation fins 31 can be improved since air can flow between the heat radiation fins 31, and lightening of the lighting fixture can be attained.
Patent JP-2013111145-A (JP)
Title: Game machine
Inventor: MIYAUCHI SATOSHI
IPC: A63F7/02
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine allowing player's interest in a game ball rolling performance on a stage part to be raised even when a performance device is arranged in the circumference of the stage part.SOLUTION: A game machine 1 includes: the stage part 90 arranged in the lower front part of a display device 35; a warp passage 80 for guiding a game ball to the stage part 90; a guidance member 85 arranged at one end of the stage part and guiding a game ball from the warp passage 80 to the rolling surface 91 of the stage part 90; a light emission performance device 100 having a light-emitting part 110 for emitting light toward the stage part; and a movable performance device 70 having a movable part 310 to be movable between an initial position in the side front part of the display device 35 and a position close to a center. The movable part 310 is configured to pass above the other end of the stage part 90 while the lower surface of the movable part and the rolling surface 91 of the stage part 90 are arranged at an interval permitting the passage of a game ball. The guidance member 85 includes an outlet part 85c in a flow-down passage 85b so as to allow a game ball to vertically fall down toward the rolling surface 91.
Patent JP-2013024416-A (JP)
Title: Parking brake system
Inventor: JANG SUNG WOOK
IPC: F16H63/34
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a parking brake system capable of actively controlling a parking mode (P stage) or modes (R/N/D stages) other than the parking mode using a piston operated by hydraulic pressure in a transmission, maintaining locking for each shift stage even when an engine is stopped, and maintaining the N stage when the engine is stopped at the N stage.SOLUTION: The parking brake system for maintaining a parking released state by a locking mechanism includes: a control lever which can rotate by being connected to the outside of the transmission, a hard-type shift cable connected to a terminal end of the control lever, the locking mechanism connected to the shift cable and maintaining the parking released state, and a parking mechanism connected to the control lever and having a piston member and a cylinder for maintaining the parking released state by moving the control lever and the shift cable by hydraulic pressure.
Patent JP-2013114971-A (JP)
Title: Rotating operation type electric component
Inventor: SASAKI MOTONARI
IPC: H01H21/36
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a self-reset type and rotating operation type electric component that can be made compact in a radial direction of rotating operation for a conventional self-reset type electric component using a torsion coil spring.SOLUTION: The rotating operation type electric component includes an operation member 1, a shaft member 3 which has a collar part T3 and rotates together with the operation member 1, a driving body 4 which can move in an axial direction of the shaft member 3, a cam member 5 which is arranged opposite the driving body 4, rotation detecting means 7 of detecting rotating operation of the shaft member 3, and a compression coil spring 6 which energizes the driving body 4 toward the cam member 5. When the operation member 1 is rotated by a predetermined angle from an initial state of the rotating operation, a slide part 4q of the driving body 4 slides relatively on a guide surface 5p of a cam member 5 away from a recessed part 5r of the cam member 5 and then driving body 4 moves toward the collar part T3 from the initial state to compress the compression coil spring 6. When the rotating operation is canceled, the driving body 4 is pushed back toward the cam member 5 with energizing force of the compression coil spring 6 to be put back into the initial state.
Patent JP-2013111399-A (JP)
Title: Game system
Inventor: TACHIBANA YASUSHI
IPC: A63F13/79
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a game system effectively imparting motivation to play a game in a game machine to a user.SOLUTION: In the game system, the user lends an item to a user of a companion through a personal terminal device. The game system controls the acquisition of the benefit such that the game system shares at least a part of a benefit to the user of a lender in a state that the acquisition is reserved when the user of a borrower has played the game to have acquired the benefit, and that the user of the lender acquires the benefit by releasing the reservation of the benefit when the user has played the game in the game machine.
Patent JP-2013112922-A (JP)
Title: Knitted fabric take-down device
Inventor: ARIKITA REIJI
IPC: D04B15/90
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a knitted fabric take-down device which is reduced in friction resistance, so that driving torque is reduced, thereby enabling stable knitting with an appropriate take-down force.SOLUTION: Lower driving shafts 15 are rotatably supported with respect to a base body of a flat knitting machine, and rotational driving forces are transmitted in directions 11a and 12a shown in (a). Support rollers 27 are provided to support the rotation of upper driving shafts 14 by rolling. Thus, friction resistance when take-down belts 13 are circulated by the rotation of the upper driving shafts 14 is reduced, so that driving torque transmitted to the lower driving shafts 15 can be reduced, thereby enabling stable knitting with an appropriate take-down force.
Patent JP-2013118057-A (JP)
Title: Separator and nonaqueous electrolyte secondary battery using the same
Inventor: TEJIMA MINORU
IPC: H01M50/443
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To improve holding capability of electrolyte in a power generation element by changing porosity with a simple structure and achieve durability by increasing capacity retention during exposure to high temperature.SOLUTION: A nonaqueous electrolyte secondary battery formed by layering a positive electrode 5, a negative electrode 4 and a separator 6 having an inorganic layer A and sandwiched between the positive electrode 5 and the negative electrode 4 includes an inorganic layer non-forming section B not formed with the inorganic layer A on at least one end of the separator 6.
Patent JP-2013116511-A (JP)
Title: Oxide scale removing apparatus and removal method therefor
Inventor: KONDO TADASHI
IPC: B24C1/04
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an oxide scale removing technology for a turbine component, efficiently removing an oxide scale and achieving micro surface roughness with stable polishing quality and thereby achieving improvement in nondestructive inspection accuracy and turbine performance.SOLUTION: In an oxide scale removing apparatus, a projection material is projected with working air at 100 kPa or lower by a blower blast system for removing an oxide scale by mixing the projection material into the working air generated by a blowing machine.
Patent JP-2013116751-A (JP)
Title: Paper container and blank
Inventor: MORI FUJITAKA
IPC: B65D5/56
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a blank and a paper container which can be easily opened while maintaining a high barrier property.SOLUTION: The paper container 10 is formed by folding and assembling the blank 1 with a barrier property along folding rules a, b, c. The paper container 10 has a front wall 11 comprised of a front outer panel 11a and a front inner panel 11b, a ceiling wall 12, a back wall 13, a bottom wall 14, and a pair of side parts 40. Each of the side parts 40 has a ceiling wall side part panel 41 and a bottom wall side part panel 42, and to both sides of each side part 40, a first folding part 43 and a second folding part 47 are folded. The front outer panel 11a is provided with an opening tab part 25, and a pair of opening half cut lines 22a, 22b extend from the opening tab part 25 to the ceiling wall 12 side from the front outer panel 11a. The pair of opening half cut lines 22a, 22b are provided with elongated window parts 22A, 22B for externally exposing an aluminum layer 7 formed by removing a paper layer 6.
Patent JP-2012150443-A (JP)
Title: Resist developer, formation method for resist pattern, and manufacturing method for mold
Inventor: IYAMA HIROMASA
IPC: G11B7/26
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To reduce necessary exposure at the time of forming a resist pattern even as a desired resolution is produced for a resist layer having a prescribed composition.SOLUTION: The resist developer used at the time of irradiating a resist layer containing a polymer of α-chloro-acrylic ester and α-methyl styrene with energy beams so as to be exposed and developed includes a solvent A containing fluorocarbon, an alcohol solvent B higher in solubility for the resist layer than the solvent A, and a solvent C made of n-amyl acetate or ethyl acetate or the admixture thereof.
Patent JP-2012081286-A (JP)
Title: Treatment instrument for endoscope
Inventor: TAKEMOTO SHOTARO
IPC: A61B17/28
Filed: 2011-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an improved endoscopic treatment instrument having higher operability.SOLUTION: The treatment instrument for the endoscope includes: a casing holding portion 86 that is provided at a distal end of an insertion portion to be inserted into a body and that holds a casing 150 connected to a tip member by a thread 125, the casing containing the tip member 121 detachably attached to one of a pair of forceps members after being passed through a tissue in response to a closing motion of the pair of forceps members 115, 131 at least one of which is pivoted openably and closably with respect to the other forceps member; a casing locking member 205 which engages the casing holding portion and the casing together; and a guide member 210 that is provided at the tip cover 80 and that controls an engagement state made by the casing locking member between the casing holding portion and the casing.