baber/WOPTO huggingface dataset:
Patent JP-2011250560-A (JP)
Title: Charge control device of electric vehicle and charger
Inventor: TADA YASUNOBU
IPC: B60L11/18
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a technology of proper load distribution in a midnight power time zone by allowing each electric vehicle to individually control the start time of electrification of respective normal charge load in the electric vehicle, with no use of control from outside such as communication.SOLUTION: An onboard charge control device performs autonomous control of electrification start time of a charger for an electric vehicle, for charging an onboard battery from an external power supply. In the charge control device of an electric vehicle, a charger mounted with it and an electric vehicle, when determining an electrification start time Ts between an electrification applicable start time t1 and electrification start time Tsm, a random number rnd generated uniformly within a predetermined range is multiplied with a preset random number modification function fn to provide an electrification adjustment factor k(0≤k≤1), and the electrification start time Ts is determined using a following equation A. [equation A]Ts=t1+k×(a-b)
Patent JP-2011248738-A (JP)
Title: Display device
Inventor: MORI AKIHIRO
IPC: G06F3/044
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a display device that can prevent a malfunction due to a change of a detection sensitivity of a touch panel by stably maintaining a space between the touch panel and a protective member even when an external force is applied to the protective member or when a stress is generated in a housing and to provide a display device that can protect the touch panel from being deformed even when a stress is generated in the touch panel.SOLUTION: A touch panel 4 is fixed to a protective member 5 via a joint member 91 that is a peripheral part of the touch panel 4 and provided on a rear face 52 opposite to a front face 51 of the protective member 5. The protective member 5 is fixed to a front face 31 of a housing 3 via a joint member 92 that is a peripheral portion of an opening 3a of the housing 3 and disposed on the rear face 52 of the protective member 5.
Patent JP-2011251607-A (JP)
Title: Electrical rear sunshade device
Inventor: YAMADA NOBUYASU
IPC: B60J3/00
Filed: 2010-06-01
Abstract: PROBLEM TO BE SOLVED: To change an angle of a frame placed in an upper end of a sunshade in a vehicle side view into each proper angle in storing and using the sunshade.SOLUTION: An electrical rear sunshade device includes: the sunshade 16 for a rear window 14, which is provided lower of a rear package tray trim 22 and capable of being put in and taken out in an electrical driving manner through an opening 24 formed in the rear package tray trim 22; and the frame 18, which is provided rotatably about the vehicle width direction as a rotation axis in the upper end 16U of the sunshade 16 and changes its angle in the vehicle side view according to in storing and using the sunshade 16.
Patent JP-2011252664-A (JP)
Title: Device for removing water from umbrella
Inventor: KAMEISHI KEIJI
IPC: A45B25/28
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a device for removing water from an umbrella, in which production cost, power consumption, and operating noise are controlled, and which is sanitary because water is prevented from scattering regardless of the length of an umbrella.SOLUTION: The water removing device 1 for an umbrella includes: a water removing chamber 8 for accommodating the umbrella 10 which is to be inserted, while being closed, from an opening 7 provided at the chamber body 4; a shield plate 15 disposed in the water removing chamber, and protruding from the umbrella tip 10f side toward the umbrella ferrule 10c side so as to be inserted inside the umbrella cloth; and an air jetting portion 14 provided in the water removing chamber, closer to the shielding plate side than the umbrella tube 10a, for jetting air toward the umbrella ferrule side from the umbrella tip side.
Patent JP-2011258632-A (JP)
Title: Semiconductor device
Inventor: YOSHIDA HIDEHO
IPC: H02M7/48
Filed: 2010-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of preventing deterioration of a semiconductor element.SOLUTION: A semiconductor device 40 comprises: a positive electrode 41; a negative electrode 42; an output electrode 43 disposed between the positive electrode 41 and the negative electrode 42; a positive-side switching element 51 for connecting the positive electrode 41 to the output electrode 43; a positive-side diode 52 that connects the positive electrode 41 to the output electrode 43 and applies a current in a direction opposite to a current that the positive switching element 51 applies; a negative-side switching element 61 for connecting the negative electrode 42 to the output electrode 43; and a negative-side diode 62 that connects the negative electrode 42 to the output electrode 43 and applies a current in a direction opposite to a current that the negative switching element 61 applies. The thickness of the positive electrode 41 and the negative electrode 42 is thinner than that of the output electrode 43.
Patent JP-2012004877-A (JP)
Title: Master station device, disaster prevention multiple address radio system, and broadcasting method for disaster prevention multiple address radio system
Inventor: NAKAMURA SANAE
IPC: H04H60/66
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a master station device allowing to easily choose a slave station device among broadcast objects.SOLUTION: A master station device of this invention includes an indicator and a transmitter, and broadcasts disaster prevention information to a slave station device. It also includes a map registration means to register a map of the broadcasting zone divided into a plurality of areas into the master station device; and a display control means that displays the slave station device, which is registered associating with the area, on the indicator with the map of the broadcasting zone when one of the area is chosen.
Patent JP-2012000325-A (JP)
Title: Gaming machine
Inventor: IGAWA TAKAHIRO
IPC: A63F7/02
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a gaming machine having diversified display patterns of a special symbol, while suppressing the increase of data capacity.SOLUTION: The gaming machine includes: a control unit for executing control processing relating to a game, including lottery processing; a first display unit including a plurality of light emitting elements and displaying symbols such as numbers; and a second display unit including a plurality of light emitting elements. The result of the lottery processing includes a first random number for determining the display pattern of the first display unit, and a second random number for determining the display pattern of the second display unit, the first random number is converted based on the second random number, the converted first random number is converted into a plurality of bit values corresponding to the plurality of light emitting elements of the first display unit, lighting or extinction of the plurality of light emitting elements of the first display unit are controlled based on the plurality of converted bit values, the lighting or extinction of the plurality of light emitting elements of the second display unit are controlled based on the plurality of bit values included in the second random numbers.
Patent JP-2010221719-A (JP)
Title: Method of manufacturing stretched film
Inventor: MURAKAMI TOSHIHIDE
IPC: B29L7/00
Filed: 2010-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing the stretched film which is excellent in accuracy without a wrinkle and unevenness of thickness, causes no dimensional change over a long term, is excellent in stability of an optical property, and is useful as an optical film.  <P>SOLUTION: A hydrogenated product of a norbornene-based polymer includes 1,000 ppm or below of a volatile component, wherein a molecular weight distribution is 1.2-3.5, and is obtained by ring-opening polymerizing a norbornene-based monomer including dicyclopentadiene or its derivative and then by hydrogenating the same. The method of manufacturing a long stretched film includes continuously stretching an unstretched film obtained by melt extrusion-molding the hydrogenated product in the direction of 1-50 degrees to the widthwise direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012012964-A (JP)
Title: Fuel supply device for internal combustion engine
Inventor: ARAKI SUSUMU
IPC: F02D41/06
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply device for an internal combustion engine capable of preventing the occurrence of vapor and controlling reduction of a fuel injection amount, even if vapor has occurred in fuel in a port injector when an internal combustion engine is started.SOLUTION: When the internal combustion engine is to be started, the start by the port injector is performed. In this case, a vapor amount predicted to occur in fuel in the port injector is estimated. If the vapor amount is estimated to be a predetermined value or more, assist injection by an in-cylinder injector is performed to supply fuel to an intake passage, so that pressure in the intake passage is increased. Thereby, the occurrence of vapor can be prevented.
Patent JP-2012015667-A (JP)
Title: Packet relay device
Inventor: ISHIKAWA YUICHI
IPC: H04L12/911
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To resolve a problem that a delay time of a high-priority packet is increased by influences of a low-priority packet when packets with different priorities are transmitted from the same output line with the minimum delay time in the case that load dispersion is carried out in a packet relay device.SOLUTION: In a packet relay device, a load of an output line of a packet or a load of a destination load dispersion target device is measured. Destinations are determined in decreasing order of the packet priority as the output lines or the load dispersion target devices with loads in increasing order, based on the measured load information and a packet priority.
Patent JP-2012013529-A (JP)
Title: Oscillation device and angular velocity detection device
Inventor: SAMEJIMA HISANAO
IPC: H03B5/30
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a device that secures actuation of a vibrator and stably maintains vibration.SOLUTION: The device includes the vibrator 12; a detection amplifier 13 which detects a vibration state; an amplitude comparator 14 which binarizes vibration information and outputs a comparator output signal; a voltage-controlled oscillator 151 which varies in frequency in accordance with an controlled oscillator input signal; a phase comparator 153 which outputs a phase difference signal between the comparator output signal and a comparison signal; a loop filter 154 which outputs a low-band component of the phase difference signal; a phase shifter 22 which outputs a phase shift signal having a predetermined phase difference to the comparison signal; a driving amplifier 11 which inputs the phase shift signal; an operation signal generator 21 which outputs an operation signal; and an operation changeover unit 20 which selects the operation signal as the controlled oscillator input signal, and selects a phase difference information signal as the controlled oscillator input signal when the frequency of the controlled oscillator output signal enters a capture range.
Patent JP-2012014951-A (JP)
Title: Support body, plane light source device equipped with support body, and electronic equipment equipped with plane light source device
Inventor: TAKAYAMA TAKESHI
IPC: G02F1/133
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To simplify installation of a plate-shaped member such as a light guide body and realize thinning of a device equipped with the plate-shaped member.SOLUTION: Provided, one side in a parallel direction of light guide bodies 21', 21" is A-side, and the other side is B-side, the support body 31 is provided with a nail part 31a fixed to a base part 31e for gripping an end of the A-side in the light guide body 21', and a nail part 31b for gripping an end of the B-side in the light guide body 21' as against the adjacent light guide bodies 21', 21". A flexible part 31f elastically deforming in a vertical direction to a loading face of the light guide bodies 21', 21" is provided at a loading area of the light guide body 21" at the base part 31e, and the nail part 31b is coupled with the base part 31e through the flexible part 31f.
Patent JP-2012015814-A (JP)
Title: High frequency circuit and high frequency signal conversion method
Inventor: KUDO TAKEYA
IPC: H04B1/04
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency circuit and a high frequency signal conversion method which comply with an electric field strength specified by the Radio Law and adaptively convert to a signal of a desired frequency.SOLUTION: The high frequency circuit includes frequency conversion parts 4 and 6, a gain control part 5, and a level detecting part 9. The frequency conversion part 4 selects a signal of a desired channel from a plurality of RF signals in channel arrangement, and converts the RF signal, in frequency, to an IF signal whose frequency is lower than that of the RF signal, having a band width corresponding to a band width equivalent to almost one channel of the frequency of the RF signal. The frequency conversion part 6 converts, in frequency, the IF signal to the signal of an RF frequency which is higher than the frequency of the IF signal. The gain control part 5 adjusts a gain of at least one of the RF signal and the IF signal. The level detecting part 9 detects intensity of an output signal of the frequency conversion part 6, and controls the gain control part 5 so that the intensity of the output signal of the frequency conversion part 6 is adjusted to be almost constant.
Patent JP-2012014482-A (JP)
Title: Determination device for taxi
Inventor: ASANO SATOSHI
IPC: G08G1/123
Filed: 2010-07-01
Abstract: PROBLEM TO BE SOLVED: To prevent a taxi driver who drives own vehicle while visually searching for passenger from missing a potential passenger.SOLUTION: The determination device for taxi comprises: imaging means 3 that takes an image in front of own vehicle; visage recognition means 7b that recognizes a visage of a person in the image taken by the imaging means 3; arm recognition means 7c that recognizes an arm of the person in the image taken by the imaging means 3; and determination means 8 that determines whether the person in front of the own vehicle wants to take a taxi based on a recognition result made by the visage recognition means 7b and the arm recognition means 7c. When the visage recognition means 7b recognizes that the visage of the person in the image taken by the imaging means 3 looks at own vehicle, and when the arm recognition means 7c recognizes that the arm is raised, the determination means 8 determines that the person wants to take a taxi.
Patent JP-2012011039-A (JP)
Title: Game machine
Inventor: NAKAJIMA TAKEHIRO
IPC: A63F7/02
Filed: 2010-07-01
Abstract: PROBLEM TO BE SOLVED: To make a player sufficiently understand that a jackpot is attained through a specific presentation with a high rarity value and also give a sense of superiority over the appearance of the specific presentation.SOLUTION: The specific presentation is selected as a notice presentation only when the determination result of jackpot determination is affirmative, and when it is decided that a character whose appearance rate is set very low is caused to appear in a symbol variation game, the process until the character appears is reproduced in a jackpot game. If the notice presentation is a participation type notice presentation, and when an operation button for presentation is not operated in the symbol variation game, the character is not caused to appear; but even when the operation button for presentation is not operated in the jackpot game, the character is caused to appear.
Patent JP-2012016229-A (JP)
Title: Positioning system for circuit breaker lifter
Inventor: FUJIMURA TORU
IPC: H02B11/12
Filed: 2010-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a positioning system for a circuit breaker lifter that facilitates positioning of the circuit breaker lifter, which is used for mounting a circuit breaker in a switchboard and removing the circuit breaker from the switchboard, with respect to the switchboard.SOLUTION: A positioning system for a circuit breaker lifter 10 for use in mounting a circuit breaker 28 in a switchboard 24 and removing the circuit breaker 28 from the switchboard 24 includes: carrier wheels 18 provided on a bottom surface of the circuit breaker lifter 10; and four depressions 36 formed in a floor surface near the switchboard 24 for the carrier wheels 18 to gently fall into. The depressions 36 in the floor surface are arranged in such a manner that the circuit breaker lifter 10 is positioned with respect to the switchboard 24 when the carrier wheels 18 fall in the depressions 36.
Patent JP-2011042646-A (JP)
Title: Method for producing 2-chloro-3,3,3-trifluoropropene
Inventor: HIBINO YASUO
IPC: C07C21/18
Filed: 2010-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing 2-chloro-3,3,3-trifluoropropene which may become functional materials such as coolants, foaming agents, detergents, solvents, etching agents, and aerosol; or physiologically active substances, intermediates of functional materials; and a monomer for polymer compounds.  <P>SOLUTION: The production method provides 2-chloro-3,3,3-trifluoropropene in a high yield by hydrogenating 1,2-dichloro-3,3,3-trifluoropropene under mild conditions in the presence of "a catalyst that includes a carrier supporting a transition metal and a poisoning substance thereon". The method is industrially advantageous because waste disposal is easy.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012020803-A (JP)
Title: Hydraulic elevator apparatus
Inventor: TOMITA KAZUAKI
IPC: B66B1/26
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic elevator apparatus that can reduce a shock occurring when an elevator is restarted.SOLUTION: The hydraulic elevator apparatus includes: a hydraulic jack 1 for driving a cage 2 of the elevator; a control opening and closing valve 11 provided in a main circuit 10 connecting the hydraulic jack 1 with a hydraulic pump 8; a jack side opening and closing valve provided near the hydraulic jack 1 of the main circuit 10 between the hydraulic jack 1 and the control opening and closing valve 11; and a control device 21 for driving and controlling the jack side opening and closing valve. The control device 21 interrupts a flow path of the main circuit 11 using the jack side opening and closing valve following the lapse of a predetermined delay time after the flow path of the main circuit 10 is interrupted by the control opening and closing valve 11 when the cage 2 is urgently stopped.
Patent JP-2012020898-A (JP)
Title: Hydrogen generating apparatus and fuel cell system provided with the same
Inventor: TAKEUCHI TOMOYA
IPC: H01M8/06
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen generating apparatus which keeps a hydro-desulfurizer at a suitable temperature, is additionally integrated with the hydro-desulfurizer, and is compact, and to provide a fuel cell system provided with the same.SOLUTION: The hydrogen generating apparatus includes: the hydro-desulfurizer 51 that has a first catalyst layer 11 composed to convert a sulfur compound contained in a raw material gas into a hydrogen sulfide and a second catalyst layer 12 composed to adsorb the hydrogen sulfide; a reformer 52 which generates a hydrogen-containing gas by reforming reaction using the raw material gas that has passed the hydro-desulfurizer 51; and a hydrogen-containing gas flow passage 54 which is provided to be adjacent to the reformer 52 through a partition 53 and through which the hydrogen-containing gas sent from the reformer 52 flows. The hydro-desulfurizer 51 is composed to heat the first catalyst layer 11 and the second catalyst layer 12 in this order by the hydrogen-containing gas flowing in the hydrogen-containing gas flow passage 54.
Patent JP-2010239157-A (JP)
Title: Laser cutting method
Inventor: VANAGAS EDIGIUS
IPC: B23K26/38
Filed: 2010-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser cutting method capable of cutting sapphire along a predetermined cutting line at high speed and with high precision.  <P>SOLUTION: The sapphire is irradiated with laser pulses converged on the vicinity of its surface so that laser intensity at a light convergence position is 0.5 to 500 PW/cm<SP>2</SP>. The irradiating laser pulses travel in the sapphire in an optical-axis direction along a transient optical waveguide formed by self-channeling effect to form a stress-strain region of high aspect ratio in the sapphire.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012022201-A (JP)
Title: Production method of electrophotographic toner
Inventor: SUZUKI MANABU
IPC: G03G9/087
Filed: 2010-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic toner and a production method of the toner capable of achieving both of low temperature fixability and storage stability and suppressing scattering of the toner.SOLUTION: The production method of an electrophotographic toner includes the following steps (1) to (4), and the electrophotographic toner is obtained by the method. The steps are: (1) obtaining a dispersion liquid of core aggregated particles by mixing colored particles, release agent particles and a flocculant in an aqueous medium; (2) obtaining a core-shell particle dispersion liquid (1) having a flocculant concentration of 0.05 to 0.40 mol/L and a circularity of particles of 0.920 to 0.970 by adding resin particles (B) containing an amorphous polyester (b) to the dispersion liquid of core aggregated particles, and during adding and/or after completing the addition, holding the dispersion liquid at a temperature lower than the melting point of the release agent and equal to or higher than a temperature lower by 10°C than the glass transition point of the amorphous polyester (b); (3) obtaining a core-shell particle dispersion liquid (2) having a flocculant concentration of less than 0.05 mol/L by removing at least a part of the flocculant from the core-shell particle dispersion liquid (1); and (4) obtaining a core-shell particle dispersion liquid (3) having a circularity of particles of 0.950 to 0.980 by holding the core-shell particle dispersion liquid (2) at a temperature lower than the melting point of the release agent and equal to or higher than a temperature lower by 10°C than the glass transition temperature of the amorphous polyester (b). The circularity of the particles included in the core-shell particle dispersion liquid (3) is larger by 0.005 or more than the circularity of the particles included in the core-shell particle dispersion liquid (1).
Patent JP-2012026735-A (JP)
Title: Current detection apparatus
Inventor: IINO YASUHIRO
IPC: H02M3/155
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a current detection apparatus which is capable of detecting a current flowing to a switching element without being expanded in size and while suppressing a power loss.SOLUTION: A current detection apparatus 10 is applied to an electric circuit having a switching element 42 in which a bead core 21 is mounted for suppressing electric noise. A lead wire 22 is wound around the bead core 21. A signal generator 30 outputs a signal (value) correlated to a current of the switching element 42 in which the bead core 21 is mounted, on the basis of a current flowing to the lead wire 22.