baber/WOPTO huggingface dataset:
Patent JP-2013015927-A (JP)
Title: Information providing device, information providing method, information providing program and recording medium
Inventor: UDAGAWA ATSUSHI
IPC: G06Q30/06
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide information on a service in a manner of improving convenience at the time when a user considers a reservation.SOLUTION: An information providing device includes: remaining quantity acquisition means for acquiring a remaining quantity of each of reservation objects responding to a request of a user from remaining quantity storage means storing a remaining quantity of a reservation object for each of reservation objects identified by a combination of a service and a period of providing the service; history acquisition means for acquiring a remaining quantity increase history of each service responding to the user request from history storage means storing a remaining quantity increase history of each object showing a quantity added to the remaining quantity stored in the remaining quantity storage means; estimation means for estimating a probability that a remaining quantity of each reservation object, among the reservation objects responding to the user request, whose remaining quantity acquired by the remaining quantity acquisition means becomes equal to or more than a threshold until a period of providing the reservation object, on the basis of the remaining quantity increase history acquired by the history acquisition means; and provision means for providing information on each reservation object responding to the user request in a display manner corresponding to the probability estimated by the estimation means.
Patent JP-2013015951-A (JP)
Title: Display device, portable terminal, control method of display device and program
Inventor: TAKADA MAKOTO
IPC: G06F3/12
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of appropriately performing preview display regardless of a data amount of printing data, and further to provide a portable terminal, a control method of the display device and a program.SOLUTION: A display device that performs preview display of printing data for printing an image on a printing tape T comprises: a divided data generating section 41 that divides the printing data into N pieces and generates N pieces of divided data 111 through 115, where N is an integer N≥1; and a preview displaying section 43 that develops target divided data including a target area E6 of the preview display out of the N pieces of divided data 111 through 115 on a work area and performs the preview display by reading out the target divided data from the work area. The divided data generating section 41 determines a value of N in accordance with a tape width of the printing tape T and a tape length thereof for the case where the printing data are printed thereon.
Patent JP-2013019289-A (JP)
Title: Hydraulic machine
Inventor: ENOMOTO YASUYUKI
IPC: F03B3/02
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic machine that reduces thrust force without decreasing the efficiency of a water wheel or a pump to prevent an unstable phenomenon of thrust force generated out of a normal operation range, such as a start of the water wheel.SOLUTION: The hydraulic machine includes a runner 1 in which a plurality of runner blades 2 are arrayed between a crown 3 and a band 4, an upper cover 6 and a lower cover 5 are arranged on the upper side and lower side, respectively, of the liner 1, and the hydraulic machine can be operated by switching between a water-wheel operation and a pump operation. In the hydraulic machine, a lower stationary wearing ring 10 of which a position in a height direction can be adjusted is installed on the lower cover 5 in the vicinity of the outer periphery of the liner 1, and the lower stationary wearing ring 10 is positioned lower than a side of the runner blade 2 on the outer periphery of the band 4 at the water-wheel operation.
Patent JP-2013019472-A (JP)
Title: Pipe joint
Inventor: UCHIDA KENGO
IPC: F16L37/12
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint capable of confirming that a pipe is surely mounted.SOLUTION: In the pipe joint 10 which has a pipe mounting part 12 to which the pipe 66 is mounted and a first bonding part and a nut 21 which has a second bonding part in one end and in which an inserting opening 23 is formed in the other end and a pipe mounting part 12 is covered and bonded, an opening 25a is formed in the outer peripheral surface of the nut 21, the confirming ring in which an arm part 40a is formed in the outer periphery of a cylindrical ring and a support part in which the cylindrical ring can elastically deform is formed is arranged in the inside, the arm part is arranged while contacting the inside of the nut in the deformed state in the confirming ring, when the pipe 66 is mounted, the confirming ring is moved by the end 66a of the pipe 66 pushing the side surface of the confirming ring, when the pipe 66 is mounted in a specific position of the pipe mounting part 12, the deformation of the confirming ring is released by an elastic force, and the arm part 40a of the confirming ring protrudes from the opening 25a.
Patent JP-2013021592-A (JP)
Title: Antenna device and communication terminal device
Inventor: KATO NOBORU
IPC: H01Q1/50
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a low-loss, simple structured wideband antenna device, and a communication terminal device having the antenna device.SOLUTION: An antenna device 101 includes an antenna element 11 and an impedance conversion circuit 25 connected to the antenna element 11. The impedance conversion circuit 25 includes a first high frequency transmission line TL1 and a second high frequency transmission line TL2 electromagnetic field coupled with the first high frequency transmission line TL1. A first end E1 of the first high frequency transmission line TL1 is connected to a feed circuit 30, and a second end E2 of the first high frequency transmission line TL1 and a second end E2 of the second high frequency transmission line TL2 are connected to the antenna element 11. The first high frequency transmission line TL1 and the second high frequency transmission line TL2 constitute a coupling circuit which is coupled through a mutual inductance M. The mutual inductance M suppresses the inductance component of the antenna element 11.
Patent JP-2013021240-A (JP)
Title: Diode and semiconductor device
Inventor: MACHIDA SATORU
IPC: H01L29/78
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of suppressing loss during switching of a diode.SOLUTION: The diode comprises: a cathode electrode; a cathode region having a first conductivity type semiconductor; a drift region having a low concentration first conductivity type semiconductor; an anode region having a second conductivity type semiconductor; and an anode electrode. The diode comprises: a barrier region formed between the drift region and the anode region and having the first conductivity type semiconductor having a concentration being higher than that of the drift region; a contact region formed so as to contact with the anode electrode and having the first conductivity type semiconductor; and a control electrode facing the anode region between the contact region and the barrier region across an insulating film. When the voltage is applied to the control electrode in the diode, a first conductivity type channel is formed in the anode region between the contact region and the barrier region.
Patent JP-2013026382-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: NOJIMA KAZUHIRO
IPC: H01L21/8234
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To omit the ion implantation step for introducing the impurities after epitaxial growth, and to prevent variation in the transistor characteristics due to introduction of the impurities up to the pillar, even if the thickness of an epitaxial growth layer varies.SOLUTION: Following formation of a silicon pillar on the principal surface of a substrate, a first diffusion layer of a conductivity type opposite from that of the silicon pillar is formed in the substrate under the silicon pillar. A gate electrode is formed on the side face of the silicon pillar with a gate insulating film interposed therebetween. Subsequently, silicon containing impurities is grown epitaxially on the top face of the silicon pillar, thus forming a second diffusion layer of a conductivity type opposite from that of the silicon pillar.
Patent JP-2012050323-A (JP)
Title: Wireless power feeding system, and wireless power feeding method
Inventor: SHIONOIRI YUTAKA
IPC: H02J7/00
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a power feeding system and a power feeding method that achieve a higher convenience for a user on a power reception side without complicating a device or increasing a size, and to provide a power feeding system and a power feeding method that enable a power provider (an entrepreneur) on an power feeding side (a power transmission side) to supply power without waste.SOLUTION: A power feeding device supplying power to a power reception body wirelessly receives a signal for detecting a position and a resonance frequency, which uses a plurality of subcarriers with different frequencies, from the power reception body to detect the position and the resonance frequency of the power reception body, and controls a frequency of a power signal to be transmitted to the power reception body based on the detected information. By transmitting the power signal to the power reception body at an optimum frequency with high power transmission efficiency, an efficient power feeding service becomes possible.
Patent JP-2013025064-A (JP)
Title: Wave plate, polarization conversion element, polarization conversion unit and projection device
Inventor: KOBAYASHI SHUHO
IPC: G02F1/13
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a wave plate that corrects influences of rotatory power and reliably functions as a half-wave plate in a wavelength band of a wide range.SOLUTION: The wave plate comprises a material having birefringence and optical rotation and includes first and second wave plates showing a phase difference Γ1=90 and third and fourth wave plates showing a phase difference Γ2=90 with respect to light at a predetermined designed wavelength λ, disposed to allow the respective optical axes to intersect one another. The wave plate is configured in such a manner that: in each wave plate, an angle β formed by the normal line on the major face and the optical axis satisfies A(deg)≤β<90(deg); an orientation angle θ1 of the optical axis of the first and second wave plates and an orientation angle θ2 of the optical axis of the third and fourth wave plates satisfy θ1=22.5(deg)+a and θ2=67.5(deg)-b; and satisfy A=0.0016a+0.0166a+0.0083a+0.0551a+0.4575a+13.326 and -4.0(deg)≤a≤4.0(deg).
Patent JP-2013024137-A (JP)
Title: Engine and engine working machine
Inventor: KAWADA HIROHIDE
IPC: F02D45/00
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an engine including a reed valve capable of reliably cutting off an air-fuel mixture to prevent the overspeed of the engine.SOLUTION: The engine includes: a carburetor; a cylinder block having an intake opening opened to a space in which a piston reciprocates, and an intake port formed to supply the air-fuel mixture supplied from the carburetor to a crank chamber disposed to a crankcase; and an insulator 19 disposed between the carburetor and the cylinder block and having an intake passage connecting the intake port with the carburetor. The reed valve 21 made from magnetic material, and an electromagnet 27 which has an iron core with two magnetic pole pieces 25b, 25c and a coil 26 wound around a part of the iron core, are assembled (cast) in the insulator. The electromagnet 27 is controlled by a control unit, and the reed valve 21 is kept to be closed by energization of the electromagnet.
Patent JP-2013025229-A (JP)
Title: Phase difference detection device
Inventor: TAKEUCHI KENGO
IPC: G03B13/36
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a phase difference detection device which detects a phase difference even when perspective-conflicting object images exist in a same pixel.SOLUTION: A phase difference detection device comprises a pair of sensors in which an object image is formed by a pair of imaging optical systems, and consisted of a first pair of line sensors and a second pair of line sensors adjacent to the first pair of line sensors. The device includes: degree-of-correlation calculation means (306 and 308) for calculating a first degree of correlation and a second degree of correlation using image signals obtained by the first and second pairs of line sensors, respectively; image signal correction means (312), in a case (309) where either one of the first degree of correlation and the second degree of correlation is lower than a predetermined threshold, for correcting the image signal of the pair of line sensors with a low degree of correlation by using the image signal of the pair of line sensors with a high degree of correlation; and corrective correlation calculation means (312) for recalculating the degree of correlation by using the corrected image signal generated by the image signal correction means.
Patent JP-2013025256-A (JP)
Title: Liquid crystal display device and manufacturing method thereof
Inventor: NAKAMURA MASATO
IPC: G02F1/1343
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device and a manufacturing method thereof which are capable of suppressing a reduction in yield.SOLUTION: A liquid crystal display device includes: an organic insulating film which is disposed on a switching element and has a first upper surface and a first contact hole penetrating from the first upper surface to the switching element; an island-shaped relay electrode which has an upper electrode disposed on the first upper surface of the organic insulating film and a lower electrode which is connected to the upper electrode, is disposed in the first contact hole, and is electrically connected to the switching element; a common electrode which is disposed on the first upper surface of the organic insulating film and is spaced from the relay electrode; an inter-layer insulating film which is disposed on the relay electrode and the common electrode and has a second contact hole penetrating from the upper electrode of the relay electrode to the lower electrode; and a pixel electrode which is electrically connected to the relay electrode through the second contact hole of the inter-layer insulating film and has a slit facing the common electrode.
Patent JP-2013029619-A (JP)
Title: Photosensitive composition, lithographic printing plate precursor, polyurethane and manufacturing method of polyurethane
Inventor: TAGUCHI TAKANORI
IPC: G03F7/004
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a negative type or positive type photosensitive composition allowing a cured film excellent all in durability, solvent resistance and developability of an uncured part, and to provide a lithographic printing plate precursor comprising a recording layer containing the photosensitive composition and being excellent in printing durability and solvent resistance of an image part and in developability of a non-image part.SOLUTION: A photosensitive composition contains: (A) a polyurethane obtained by reaction of a diol component comprising a compound represented by the following general formula (I) with a polyisocyanate component; and (B) a photosensitive component. In the general formula (I), A represents a divalent linking group comprising a single bond or an atom selected from a carbon atom, a hydrogen atom and an oxygen atom; and B represents a monovalent organic group. Rto Reach independently represent a hydrogen atom or an alkyl group. m represents an integer of 0 to 3, n represents an integer of 0 to 3, and m+n is not 0.
Patent JP-2013028978-A (JP)
Title: Toilet and shower room unit
Inventor: MIYAMOTO IPPEI
IPC: E04F11/18
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a hospital toilet and shower room unit whose occupied area in a private room of a hospital can be reduced without sacrificing the user-friendliness of facilities in a unit room.SOLUTION: In the hospital toilet and shower room unit, one short side inside the unit room approximately rectangular in a planar view is allocated for a toilet room in which a western-style toilet bowl is installed and the other short side is allocated for a shower room in which a shower device is installed, and three sliding doors are installed on a doorway provided on one long side of the unit room. A first internal corner wall face is provided between the wall face of one short side and the wall face of the other long side, and the western-style toilet bowl is mounted on the first internal corner wall face. A second internal corner wall face arranged approximately parallel to the western-style toilet bowl is provided between the wall face of one short side and the wall face of one long side, and a toilet paper holder is mounted on the second internal corner wall face.
Patent JP-2012000474-A (JP)
Title: Packaged antimicrobial medical device and method of preparing the same
Inventor: SCALZO HOWARD
IPC: A61L17/00
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a suture thread assembly that is readily handled and where a suture thread is reliably subject to asceptic processing.SOLUTION: The suture thread assembly includes a storage partition that disposes a suture thread. The suture thread and a surface of the storage partition is coated with an antimicrobial agent selected from a group composed of halogenated hydroxyl ether, acyloxy diphenyl and a combination of them in an amount enough to substantially inhibit bacterial colony formation.
Patent JP-2013029775-A (JP)
Title: Vertical orientation type liquid crystal display device and production method thereof
Inventor: TAKAGI MASANORI
IPC: G02F1/1337
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a vertical orientation type liquid crystal display device in which display abnormality in a design terminal part is eliminated or reduced, and a production method thereof.SOLUTION: A vertical orientation type liquid crystal display device comprises a first substrate 31a, a first electrode 31b, a second substrate 32a, a second electrode 32b and a liquid crystal layer. Liquid crystal molecules in the liquid crystal layer fall down in response to applying voltages to both the electrodes, thereby displaying design composed of an area where both the electrodes are overlapped approximately in a view from a normal direction of a counter surface. A terminal part of the design includes a first end portion where an absolute value of an angle to a liquid crystal director direction is equal to or less than a predetermined value, and a second end portion which is positioned at a liquid crystal director direction side and in which an absolute value of an angle to the liquid crystal director direction is greater than the predetermined value, and an edge of the second electrode 32b in the second end portion extends for a predetermined length or longer than an edge of the first electrode 31b in the liquid crystal director direction.
Patent JP-2013032093-A (JP)
Title: Bearing device for wheel and preload management method thereof
Inventor: KOMORI KAZUO
IPC: B21D39/00
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device for a wheel and a preload management method thereof, capable of stably managing a preload by restraining a variation, by preventing generation of excessive stress in a gear member and enhancing strength of the gear member.SOLUTION: An inner ring 7 is fixed in the axial direction by a caulking part 10 formed by plastically deforming an end part of a small diameter step part 4b of a hub wheel 4 outward in the radial direction, in a state of applying a predetermined bearing preload via the ring-shaped gear member 18, the gear member 18 is made of a steel material having a carbon quantity of medium carbon steel or less, hardening processing is performed up to a core part by immersion quenching, the outer periphery is formed with a gear part 18a, the inner periphery is formed with a spline part 18b meshing with a hub spline part formed on an outer peripheral surface of the small diameter step part 4b of the hub wheel 4, and surface hardness of the gear member 18 has a hardness difference of at least 130 HV from the hub wheel 4.
Patent JP-2013032096-A (JP)
Title: Hybrid vehicle
Inventor: HIGA MITSUAKI
IPC: B60L50/16
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To suppress an occurrence of shock during rearward traveling, the occurrence being caused by start of an engine, in a hybrid vehicle.SOLUTION: The hybrid vehicle includes 1: the engine 10; a first MG (motor generator) 20 for starting the engine 10; a second MG 30 coupled to a drive shaft 16; a motive force dividing mechanism 40 which mechanically couples respective three elements of the drive shaft 16 coupled to drive wheels 80, an output shaft of the engine 10 and a rotation shaft of the first MG 20, and is able to make any one of the elements act as a reaction force element thereby transmitting a motive force between other two elements; an ECU 200 for inhibiting start of the engine 10 when predetermined conditions are satisfied. The predetermined conditions include conditions: that a lapsed time from a time point when a shift position is switched to a rearward traveling position is within a predetermined period of time; that a brake device 151 is not operated; and that a magnitude of a rearward traveling torque of the second MG 30 for generating a required drive force in a rearward direction of the hybrid vehicle 1 is smaller than a magnitude of a reaction force torque generated in a direction opposite to that of the rearward traveling torque by using the second MG 30 at the time of starting the engine 10.
Patent JP-2012107196-A (JP)
Title: Heat-curable composition, varnish of the same, and heat-cured product of the same
Inventor: NAKAO HIROAKI
IPC: C08G73/08
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a heat-curable composition containing a benzoxazine-based compound, which has superior solubility in solvents, heat resistance and flame retardancy, to provide a varnish of the same, and to provide a heat-cured product of the varnish.SOLUTION: The heat-curable composition contains mixed benzoxazine-based compounds comprising a plurality of benzoxazine-based compounds in a specific ratio and an organic solvent dissolving the mixed benzoxazine-based compounds. The heat-cured product is obtained by heating and curing a varnish of the composition. The benzoxazine-based composition, the varnish of the composition, and the heat-cured product of the varnish are used for electronic materials such as laminated plates, adhesives or sealing agents.