baber/WOPTO huggingface dataset:
Patent JP-2013165547-A (JP)
Title: Vehicle control device
Inventor: MORI KATSUYUKI
IPC: B60L15/20
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle control device capable of properly controlling a drive source during regenerative braking, and moreover, even when traveling by accelerating or at constant speed.SOLUTION: A difference between vehicle acceleration/deceleration power and driving/braking power is decided as disturbance power, a value obtained by adding or subtracting the disturbance power to/from base power is set as corrected base power, and a sum of required addition power decided from an accelerator opening and the corrected base power is decided as target output power. Thereby, a drive source 1 is controlled in consideration of a road surface gradient, naturally, a friction coefficient of a road surface, irregularities of the road surface, rolling resistance of wheels, loss and air resistance caused for the vehicle, and the like. Namely, the drive source 1 can be properly controlled according to a disturbance condition, so that during regenerative braking and moreover even when traveling by accelerating or at constant speed, output can be generated by the drive source 1 in accordance with a driver's will.
Patent JP-2012094190-A (JP)
Title: Information processor and program
Inventor: KODA RYUSEI
IPC: G06F3/0488
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To enable a display selection item to be instructed correctly and appropriately even when display of the display selection item to be an operation instruction object is small.SOLUTION: An instructing operation position on a display screen of a display part 16 is detected by a touch panel 171 (S311). It is determined whether or not selection for a display selection item displayed at the instructing operation position is a correct selection destination desired by a user from operating conditions of the user after the selection (S316 to S319, S326). If the selection is not the correct selection destination, the instructing position is stored as an erroneous instruction position (S320). A difference between a position where the display selection item of the correct selection destination is displayed and the display position stored as the erroneous instruction position is stored as correction data (S325). Instruction position correction is performed based on the stored correction data in the case of new instruction position operation on the display screen of the display part 16 (S313).
Patent JP-2013166151-A (JP)
Title: Laser beam machining device and laser beam machining method
Inventor: KAWASAKI TERUHISA
IPC: B23K26/00
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining device capable of avoiding instability of a galvano scanner without causing reduction in machining speed.SOLUTION: A scanner controller controls a galvano scanner. The scanner controller stores or calculates standard torque with respect to each of a pair of the galvano scanners. When an irradiation point of a laser beam is moved from a present position to a target position, moved distances between the present position and the target position in directions corresponding to each of the pair of galvano scanners are obtained. In the moved distances in the directions corresponding to each of the pair of galvano scanners, when the shorter moved distance is below a limit value, the galvano scanner corresponding to the direction moved distance of which is relatively long is made to generate the standard torque of the galvano scanner, and the galvano scanner corresponding to the direction moved distance of which is relatively short is made to generate torque smaller than the standard torque of the galvano scanner.
Patent JP-2012185492-A (JP)
Title: Fluorescent screen and ink
Inventor: SHIMIZU KANJI
IPC: G02B5/02
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent screen which emits light by being excited by a laser or LED of blue light with a wavelength of 400-460 nm, the fluorescent screen having low transmittance of excitation light, high excitation efficiency, high safety, and high light emission luminance.SOLUTION: A fluorescent screen comprises at least a red phosphor layer and a green phosphor layer patterned on a transparent substrate, the phosphor layers include light diffusing material particles, and the average transmittance of light incident upon the fluorescent screen in a wavelength of 400-460 nm is equal to or less than 10%.
Patent JP-2012138593-A (JP)
Title: Method for manufacturing power semiconductor device having charge compensation structure
Inventor: STEFAN SEDLMAIER
IPC: H01L21/336
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a defect source is formed into a planar state by a corresponding ion implantation mask without fail in charge compensation structure, and a manufacturing cost burden is large.SOLUTION: In a semiconductor device 1 which has a semiconductor substrate 4 having a drift route 5 provided between two electrodes 6 and 7, the drift route 5 includes a first conductivity type drift region for providing a current path between the electrodes 6 and 7 in the drift path, a complementary conductivity type charge compensation region 11 limits the current path in the drift route 5, accordingly the drift route 5 includes two diffusion region types 9 and 10 which are alternately grown by an epitaxial method, the first drift region type 9 has a single crystal semiconductor material on a single crystal substrate 12, the second drift region type 10 has a single crystal semiconductor material in a trench structure 13 having walls 14 and 15 which are complementarily doped, and the walls 14 and 15 form the charge compensation region 11.
Patent JP-2013168100-A (JP)
Title: Oil feeding device
Inventor: TATSUNO HIROMICHI
IPC: G07F15/02
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an oil feeding device for a self-service filling station which is inexpensive and efficient by simplifying the processing of change.SOLUTION: An oil feeding device (100) includes: paper money discrimination means (12) for reading inserted paper money; slip issuing means (15) for recording a balance between oil feeding sum (oil feeding price) and paid sum as change data in an oil feeding slip; and slip reading means (11) for reading the oil feeding slip in which the change data are recorded.
Patent JP-2013067772-A (JP)
Title: Adhesive tape
Inventor: TACHII MASANORI
IPC: C09J7/02
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive tape improved in hand tearability, which hardly causes problems in a production process, has hand tearability in a shorter direction specifically, and has no risk that an adhesive bleeds to a surface.SOLUTION: In the adhesive tape 10 provided with the adhesive on the back side of a substrate, a plurality of slits 15 extended in the shorter direction are provided near both ends 10e of the adhesive tape 10 in the shorter direction, and a gap d1 is provided between each of end portions 15e of the plurality of slits on an end portion 10e side in the shorter direction of the adhesive tape 10 and the end portions 10e of the adhesive tape 10 in the shorter direction.
Patent JP-2013170285-A (JP)
Title: Method for producing high toughness cemented carbide
Inventor: DOI YOSHIHIKO
IPC: C22C29/08
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a high toughness cemented carbide which enhances transverse rupture strength and compressive strength and also enhances fatigue strength than before while containing a minute amount of chromium (Cr).SOLUTION: A high toughness cemented carbide includes tungsten carbide (WC), cobalt (Co), and chromium (Cr), wherein an average particle size of WC is 1.5-20.0 μm, Vickers hardness is 650-1,650 Hv, Co is contained in the amount of 4-30 mass%, Cr is contained in the amount of 2-18 mass% of the Co content, the balance comprises WC and unavoidable impurities, a full width at half maximum of an x-ray diffraction pattern is 0.42 degree or less, which x-ray diffraction pattern is obtained when an x-ray diffraction pattern (2θ=44.3 degrees) of a plate (111) of fcc in a Co phase using Cu-Kα radiation is overlapped with an x-ray diffraction pattern (2θ=44.9 degrees) of a plate (002) of hcp, and a lattice parameter of fcc in the Co phase is 3.560 Å or more.
Patent JP-2013012708-A (JP)
Title: Laser apparatus and adjustment method
Inventor: TANIGUCHI HIDEHIRO
IPC: H01S5/14
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a laser apparatus performing multimode output that is stable even when the laser apparatus is driven at a driving current in the vicinity of a threshold value.SOLUTION: A laser apparatus comprises: a semiconductor laser element; a wavelength selection element; and an optical system. The wavelength selection element forms a resonator between the wavelength selection element and a reflection surface of the semiconductor laser element so as to create laser oscillations, and outputs oscillated laser beams. The optical system is optically coupled to an emission surface of the semiconductor laser element at a coupling efficiency η, and allows the light outputted from the emission surface to enter the wavelength selection element. The optical system sets a value correlated to a minimum optical output in an optical output linear region where an optical output becomes linear with respect to an injected current injected into the semiconductor laser element, to below a value when the coupling efficiency η is a maximum.
Patent JP-2013172375-A (JP)
Title: Optical receiver
Inventor: HONDA TOSHIKI
IPC: H04J14/02
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To suitably adjust the RXDTV of an optical receiving unit receiving each optical signal, in an optical receiver receiving a wavelength multiplex optical signal.SOLUTION: An optical receiver 11 includes an optical amplifier 16 for amplifying a wavelength multiplex optical signal, a demultiplexer 17 for demultiplexing an amplified wavelength multiplex optical signal into optical signals of a plurality of wavelengths, an optical receiving unit 18 for identifying and reproducing each demultiplexed optical signal, an error correction unit 20 for performing code error correction of each optical signal subjected to identification and reproduction, and a main control unit 22. When adjusting the RXDTV of an optical receiving unit receiving an optical signal of a certain wavelength, the main control unit 22 lowers the gain of the optical amplifier 16 when compared with that during normal operation, within such a range that the code error generation state of an optical signal having another wavelength does not exceed the correction capability of the error correction unit 20, and adjusts the RXDTV to an optimum value under that state.
Patent JP-2013176179-A (JP)
Title: Rotor and motor
Inventor: UTSUMI AKIHIRO
IPC: H02K1/22
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a rotor that can suitably use magnetic force of a magnet.SOLUTION: A rotor core 20 includes first and second core blocks 21 and 22 which respectively include a magnet magnetic pole part 25 having a magnet 27a (magnet 27b), and two pseudo magnetic pole parts 26 that function as a magnetic pole opposite the magnet magnetic pole part 25 by the magnetic action of the magnet 27a (magnet 27b). The first and second core blocks 21 and 22 are connected to each other via a magnetic resistance part 23. The magnet magnetic pole parts 25 of the core blocks 21 and 22 are identical in number and have opposite polarity to each other. The magnet magnetic pole part 25 and the pseudo magnetic pole parts 26 are disposed on an outer peripheral part of the rotor core 20 so as to alternately have opposite polarity in a circumferential direction.
Patent JP-2013172889-A (JP)
Title: Image processor and x-ray image processor
Inventor: KAWADA SATOSHI
IPC: A61B6/00
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To reduce X-ray exposure dose of a subject while securing sufficient visibility of an X-ray image.SOLUTION: An image processor in one embodiment includes an acquisition part and a correction part. The acquisition part acquires a first X-ray image radiographed with a first radiographing method and a second X-ray image radiographed with a second radiographing method different from the first radiographing method. The correction part corrects a luminance value of the second X-ray image so that the noise amount of the second X-ray image comes close to the noise amount of the first X-ray image.
Patent JP-2013179492-A (JP)
Title: Terminal connection management system
Inventor: NAKAHARA YUKI
IPC: H04L45/851
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To reflect a congestion state of a network and to select connection means of a terminal in linkage between fixed and mobile networks.SOLUTION: In a monitoring device, a congestion state is collected from a router, a gateway device and a base station, and a kind of an application of a terminal is acquired from the gateway device and transmitted to a connection determination device. In the connection determination device of a mobile network and a fixed network, the congestion state in each network is exchanged, the connection means of the terminal is determined according to the congestion state of each network and the application kind of the terminal, the connection means is notified to the terminal, and in the terminal, the connection is switched on the basis of the connection means acquired from the connection determination device.
Patent JP-2013182290-A (JP)
Title: Outlet tap and air conditioner including service outlet
Inventor: ETANI SHUNSUKE
IPC: F24F11/02
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To perform the energization/disenergization of power supply corresponding to the presence/absence of a person to be detected by a human detection sensor, and to prevent the power supply from being blocked when any person seems to exist even in a state that any person is not detected by the human detection sensor.SOLUTION: The power supply line of an air conditioner including an outlet tap or a service outlet includes a switch and a current detection part, and a threshold is set for determining the operating state of equipment which receives power supply from currents running through the power supply line when equipment which receives power supply from the outlet tap or the service outlet is put in a standby state, and when the existence of a person is not detected by a human detection sensor, the operating state of the equipment is determined, and when it is determined that operation equipment is present, timer count starts, and a user is warned of the state by display, and after the timer count ends, the power supply is blocked.
Patent JP-2013186239-A (JP)
Title: Optical device
Inventor: KINOSHITA HIROTAKA
IPC: G02B7/04
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical device that can suppress the tooth skipping or biting of a rack part when there is external impact force without enlarging a lens tube.SOLUTION: An optical device includes a fixed barrel, an optical element holding frame for holding an optical element, a rack part displaceable in optical axis direction with the optical element holding frame, a rotatable lead screw meshing with the rack part, a motor that rotationally drives the lead screw, and holding means that holds the motor and is attached to the fixed barrel through an elastic member.
Patent JP-2013190619-A (JP)
Title: Image forming apparatus
Inventor: TAKAHASHI SATOSHI
IPC: B41J29/00
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent flatness of a document table of an image reading part disposed above an apparatus main body even when a the apparatus main body is deformed due to such a cause as an installation environment of the main body of the image forming apparatus.SOLUTION: An image forming apparatus 1 comprises a reading unit 3 and a main body frame 10A. The main body frame 10A supports the reading unit 3 and internally houses an image forming part for forming an image on a sheet. A rear end part of the reading unit 3 is journaled to the main body frame 10A by a first bearing part 123A or the like. In order to make a front end part of the reading unit 3 capable of opening in a vertical direction, the front end part of the reading unit 3 comes into contact with the main body frame 10A from above at a first fixing part 123C and a second fixing part 123D by its own weight while the reading unit 3 is rotatably supported at the first bearing part 123A.
Patent JP-2013196200-A (JP)
Title: Social network service system, image display method, and program
Inventor: HOJO YOSHIHARU
IPC: G06F17/30
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an image display device which allows efficient browsing of works by automatically grouping categories according to the number of accesses to posted works.SOLUTION: An image display device categorizes image data posted on an SNS server, and categories form a hierarchical structure. A first hierarchy has two major categories of natural objects C1 and artificial objects C2, and a second hierarchy includes subordinate concepts such as persons C10, animals C11, landscapes C12 and flowers C13. According to the number of accesses to works by users, works having an especially large number of accesses are categorized in such a way as vehicle/vessel/aircraft selections C11S, landscape selections C12S, .... Therefore, a list of categorized works can be displayed while suitably increasing or decreasing the number of categories according to the popularity of works among users, allowing the users to browse works more efficiently.
Patent JP-2013194977-A (JP)
Title: Radiant tube type heating device
Inventor: BRISELDEN THOMAS D
IPC: F23L15/00
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a radiant tube type heating device capable of efficiently increasing a combustion air temperature and having good thermal efficiency.SOLUTION: A helical heat exchanger 3 made of silicon carbide includes a through hole 3a formed at the center to allow a burner 5 and a fuel supply pipe 4 to be inserted and penetrated through, and includes a helical plate-shaped ventilation chamber 3c passing through holes 3ba bored on flange parts 3b at both ends. The helical heat exchanger 3 is inserted and held in a connection tube 2 connected to one end of a radiant tube 1, installed on the outside Z of a furnace and having an exhaust gas outlet 2a formed at an end on a side opposite to a furnace wall Y, while only the ventilation holes 3ba of the flange parts 3b are not closed at both the ends. A housing 6 for forming an air chamber of combustion air is mounted at an end on the side opposite to the furnace wall Y of the connection tube 2. An exhaust gas recirculation tube 7 connected to the other end of the radiant tube 2 and installed on the outer side Z of the furnace is connected to the furnace wall Y side so that exhaust gas flows toward the helical heat exchanger 3.
Patent JP-2013196428-A (JP)
Title: Sales data processor and program
Inventor: ITAKURA KATSUYUKI
IPC: G06Q30/02
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To reduce the workload of a clerk, and to enable a customer to visually and easily recognize a current stamp and residual stamp columns until full marks.SOLUTION: A CPU 11 of a sales data processor 10 calculates the purchase sum of a customer who has settled the account from information relating to accounting input by an operation unit 12, calculates the number of stamps corresponding to the calculated purchase sum by using a stamp issue sum stored in a storage unit 17, adds the calculated number of stamps to the current number of stamps stored in the storage unit 17 corresponding to the customer who has settled the account, and makes a print unit 18 print the characters of the added current number of stamps and the characters of the stamp columns whose number is calculated by subtracting the added current number of stamps from the number of full mark stamps stored in the storage unit 17.
Patent JP-2013192516-A (JP)
Title: Unit for greening wall surface
Inventor: NAKAMURA KENJI
IPC: A01G9/02
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To improve designability with a high degree of flexibility with low cost.SOLUTION: A unit for greening wall surface is such that a plurality of areas A1-A4 are set on an outer panel 30, and a culture soil panel 20 can be attached to an arbitrary place among the areas A1-A4. An opening part 35 is formed on a place facing a culture soil foundation 21 when the culture soil panel 20 is attached in each of the areas A1-A4, and plants planted on the culture soil foundation 21 through the opening part 35 extend to the outside from the surface of the outer panel 30 through the opening part 35. Furthermore, the opening part 35 is formed even when the culture soil panel 20 is not attached in each of the areas A1-A4, and plant vines extending from the culture soil foundation 21 of a part attached with the culture soil panel 20 twine around a pillar-shaped part 36.
Patent JP-2013198042-A (JP)
Title: Da converter and radio communication device
Inventor: DEGUCHI JUN
IPC: H01L21/28
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a DA converter which accurately converts a digital signal to an analog signal, and a radio communication device therewith.SOLUTION: According to an embodiment, the DA converter provided for converting an n-bit (n is an integer of two or more) digital signal to an analog current to be output from an output terminal includes n voltage-current conversion sections disposed in association with the respective bits of the digital signal to generate currents in accordance with values of the bits. A k-th (k is an integer of 0 to n-1) voltage-current conversion section has a first switch, a first transistor with an adjustable threshold voltage, and a second switch all connected in a cascade. The first transistor has a semiconductor substrate, a first diffusion region and a second diffusion region, an insulation film, a charge accumulation layer disposed on the insulation film to accumulate an electrical charge, and a gate disposed on the charge accumulation layer.
Patent JP-2013199733-A (JP)
Title: Louver, door body equipped with the louver
Inventor: MATSUMURA TAKAHIRO
IPC: E06B7/084
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a louver having a novel construction which can solve such a problem that light leakage is caused by the existence of gaps between each louver board and each louver frame.SOLUTION: The louver having long cover members provided on the louver frames turnably supporting the louver boards comprises: depth face parts for covering the depth faces of the louver frames; shield parts each arranged at one end in the depth direction of the depth face part; and open corner parts each arranged at the other end in the depth direction of the depth face part, the shield parts and the louver boards having overlapping margins in the longitudinal directions of the louver boards, the open corner parts and the louver boards having no overlapping margin in the longitudinal directions of the louver boards.
Patent JP-2013109746-A (JP)
Title: Traffic system, computer program to be used for the same and determination processor of abnormal event
Inventor: MATSUMOTO MITSUO
IPC: G08G1/09
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To accurately notify a driver of an own vehicle 2A of the risk of an accident which can occur in relation to another vehicle 2B.SOLUTION: A traffic system notifies a driver of an own vehicle 2A of an abnormal event occurring in another vehicle 2B. The system includes determination means (on-vehicle computer 31) for determining the presence or absence of an abnormal event on another vehicle 2B on the basis of vehicle information of the another vehicle 2B and notification means (display 36 or speaker 37) for notifying the driver of the own vehicle 2A that an abnormal event has occurred in another vehicle 2B when the determination result by the determination means shows the presence of the abnormal event.