baber/WOPTO huggingface dataset:
Patent JP-2013038864-A (JP)
Title: Parallel inverter device
Inventor: KANEKO TAKAYUKI
IPC: H02M7/48
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To avoid an emergency stop of an overall system even if a power conversion section of one inverter fails, by leaving the other inverters available.SOLUTION: A master inverter 2a and slave inverters 2b, 2c connected in parallel have power conversion sections 4a, 4b, 4c for driving a motor 1, and control devices 5a, 5b, 5c. The control device 5a includes a speed control section 12, a current control section 14, and a gate driving signal generation section 8a for controlling the power conversion section 4a at a voltage command. The control devices 5b, 5c include gate driving signal generation sections 8b, 8c for controlling the power conversion sections 4b, 4c at a voltage command Vcomputed by the current control section 14. If the power conversion section of any inverter fails, the control device 5a instructs the speed control section 12 to reset a current command Ito a lower level in accordance with a current capacity of the other power conversion sections.
Patent JP-2013036646-A (JP)
Title: Boiler system
Inventor: YAMADA KAZUYA
IPC: F22B37/38
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a boiler system which can prevent a vapor pressure measuring means from being determined to be excessively faulty.SOLUTION: The boiler system includes a failure determining means 42 for determining whether or not a first vapor pressure measuring means 7 is faulty on the basis of a vapor pressure measured by the first vapor pressure measuring means 7 and presence or absence of a signal output from a second vapor pressure measuring means 8. The failure determining means 42 determines that the first vapor pressure measuring means 7 is faulty, when a vapor pressure measured by the first vapor pressure measuring means 7 surpasses a failure upper limit threshold which is higher than an upper limit threshold of a second pressure range of the second vapor pressure measuring means 8 and the presence or absence of the signal output provided from the second vapor pressure measuring means 8 indicates that the vapor pressure falls below the upper limit threshold of the second pressure range, and when the vapor pressure measured by the first vapor pressure measuring means 7 falls below a failure lower limit threshold which is lower than a lower limit threshold of the second pressure range and the presence or absence of the signal output provided from a second vapor pressure measuring means 8 indicates that the vapor pressure surpasses the lower limit threshold of the second pressure range.
Patent JP-2013035191-A (JP)
Title: Voltage monitoring method of electric injection molding machine and electric injection molding machine
Inventor: YOKOBAYASHI TAKESHI
IPC: B29C45/84
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a voltage monitoring method which can evaluate influence of the quality of three-phase AC voltage supplied from the outside on a molded article, and can prevent a trouble due to defect of the three-phase AC voltage.SOLUTION: The voltage monitoring method of the electric injection molding machine measures a voltage value of the three-phase AC voltage supplied to the electric injection molding machine (1), records in a controller (3) in a predetermined cycle or by being synchronized with a molding cycle, records the maximum voltage value and the minimum voltage value between the previous recording timing and the present recording timing, and stops the electric injection molding machine (1) when the measured voltage value exceeds the set allowable range.
Patent JP-2012136502-A (JP)
Title: Method for producing imidoyl chloride compound, and method for producing various compounds by using the same
Inventor: KIMURA YOSHIICHI
IPC: C07C22/08
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a new production method for synthesizing an imidoyl chloride compound dispensing with chlorination agents having poor handleability, to provide a method for producing various compounds in high yield and purity by using the imidoyl chloride compound, and to provide a method for isolating the imidoyl chloride compound in high efficiency and purity from a mixture of the imidoyl chloride compound and a phthalic anhydride compound.SOLUTION: The method for producing the imidoyl chloride compound comprises reaction of a specific amide compound with a specific phthaloyl chloride compound to produce a specific imidoyl chloride compound.
Patent JP-2013039642-A (JP)
Title: Cutting device
Inventor: MAEMOKU YOSHIO
IPC: H01L21/301
Filed: 2011-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device that facilitates confirmation of a positional relationship between a nozzle and a cutting blade.SOLUTION: This cutting device comprises: a chuck table holding a workpiece; and a machining means including a cutting blade applying cutting to the workpiece held by the chuck table and a nozzle supplying cutting fluid to the cutting blade. The cutting device includes a machining area divided and formed by at least one partition wall and housing the machining means. The at least one partition wall is provided with a visual recognition mechanism having a mirror member for reflecting the cutting fluid discharged from the nozzle, and an angle of the mirror member is changeable.
Patent JP-2013044468-A (JP)
Title: Temperature detector for cooking utensil
Inventor: SHIOTANI MASATOSHI
IPC: F24C3/12
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a temperature detector for a cooking utensil, which has a simple structure and heat resistance, prevents heated soup from getting therein and accurately detects the temperature of the cooking utensil.SOLUTION: The temperature detector for the cooking utensil includes a heat collecting plate 26 to touch the bottom face 18a of the cooking utensil 18, a temperature sensor 30 fixed to the back face of the heat collecting plate 26, a cylindrical holder 34 that accommodates the temperature sensor 30 and a lead wire 32 of the sensor 30 and has the whole periphery of the upper end thereof fixed liquid-tightly to the heat collecting plate 26, a support shaft 22a that supports the heat collecting plate 26 and the holder 34 and is fixed to a cooker 12, a spring member 36 that is installed in the holder 34 and energizes the heat collecting plate 26 to a protruding direction to the upper end of the support shaft 22a, and a conical cylindrical member 24 that is fixed liquid-tightly without gaps to the whole periphery of the lower end 34c of the holder, which is located in a storage part 14a of the cooker 12, and spreads downward from the fixed point to cover the periphery near a boundary between the lower end 34c of the holder and the support shaft 22a.
Patent JP-2013044962-A (JP)
Title: Developing device, image forming apparatus, and process cartridge
Inventor: OYAMA KUNIHIRO
IPC: G03G15/08
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a developing device configured to stably rotate a rotary gear disposed axially outward a side wall of a developing casing and to suppress the rotary gear from projecting outward the developing casing in the direction orthogonal to the axial direction, and to provide an image forming apparatus including the developing device, and a process cartridge.SOLUTION: A developing device 9 includes: a supply screw 92, a drive input gear 51 having a rotary shaft parallel to the axial direction; and a stud 50 rotatably supporting the drive input gear 51 and fixed to a back face-side casing 99b. The developing device is so disposed that the axial center of the stud 50 and the axial center of a supply rotary shaft 92a are located on the same straight line.
Patent JP-2013046265-A (JP)
Title: Sound processor and program therefor
Inventor: SAWADA HIDEYUKI
IPC: H04R3/12
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a sound processor for managing authorities for control in the sound output functions of respective rooms and in a selected mode.SOLUTION: A control content and first identification information indicating authorities for controlling the sound output functions of respective rooms are managed for each room in response to respective modes. Identification information is input with a user operation and also one mode is selected among one or multiple modes with a user operation. The sound output function of a room where first identification information managed by mode management means is the same as input identification information is controllable. The sound output function of a room where first identification information managed by the mode management means is different from input identification information is not controllable. Consequently, the authorities for controlling the sound output functions of the respective rooms are changed only by selecting a mode in accordance with a situation.
Patent JP-2013044406-A (JP)
Title: Electric transmission and drive device for electric vehicle
Inventor: MATSUDA YASUYUKI
IPC: B60L11/18
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a structure which includes a transmission gear ratio switching mechanism structured in a small size and improving an assembly property in a narrow space.SOLUTION: A shift fork 25 is displaced along a guide rod 26 by an actuator 27 for a shift fork, and a driven-side rotating shaft 8a and either of driven-side gears 22a (22b) are connected by a crutch ring 24. A ball screw shaft 29 structuring the actuator 27 for a shift fork is integrated with an output shaft of an electric motor 28 for shift, and its tip end part is a free end. Furthermore, the clutch ring 24 is displaced through the shift fork 25 by a ball nut 30 mounted on the ball screw shaft 29.
Patent JP-2011231935-A (JP)
Title: System and method of fluid storage and dispensing
Inventor: WANG LUPING
IPC: F17C9/00
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an improved fluid storage and dispensing system for the selective dispensing of gases, which has significant advantages in cost, ease of use, and performance.SOLUTION: The fluid storage and dispensing system (10) includes a vessel (12) for holding a fluid (17) at a desired pressure. The vessel has a pressure regulator (26) set at a predetermined pressure. The regulator can be interiorly or exteriorly positioned, single-staged or multi-staged, and is associated with a port of the vessel. A dispensing assembly, e.g., including a flow control means such as a valve (20), is arranged in gas/vapor flow communication with the regulator (26), whereby the opening of the valve effects dispensing of gas/vapor from the vessel (12). The fluid in the vessel can be constituted by a liquid that is confined in the vessel at a pressure in excess of its liquefaction pressure at prevailing temperature conditions, e.g., ambient (room) temperature.
Patent JP-2013045404-A (JP)
Title: Image processing method, image processor, imaging apparatus and image processing program
Inventor: HATAKEYAMA HIROYUKI
IPC: G06T5/00
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a high definition restoration images even when an MTF drops to zero or almost zero.SOLUTION: An image processing method includes the steps of: obtaining an input image generated by an imaging apparatus and information related to an imaging condition in the imaging apparatus when the input image is generated (S11, S12); obtaining an optical transfer function of the imaging apparatus according to the information related to the imaging condition (S13); obtaining a specific frequency at which an index value obtained using the optical transfer function becomes a prescribed value, for each azimuth direction (S14); generating a window function for dividing into a band of a low frequency side and a band of a high frequency side with respect to the specific frequency, for each azimuth direction (S15); generating an image restoration filter which causes image restoration processing at the band of the low frequency side in the input image and limits the image restoration processing at the band of the high frequency side, using the window function and the optical transfer function (S16); and performing the image restoration processing using the generated image restoration filter (S17).
Patent JP-2013048849-A (JP)
Title: Game machine
Inventor: YAMADA YUTAKA
IPC: A63F7/02
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing trouble in a presentation with a movable generator caused by temporary shut-off of power supply during the variable display of symbols.SOLUTION: In the Pachinko game machine 1, a special symbol lottery is executed when a game ball enters a first starting hole 21 or second starting hole 22, and a special game is executed if the lottery is won. During the special game, an upgrading presentation may be executed if the movable generator 7 is operated at a first prescribed timing. If the upgrading presentation is normally completed, completion information suggesting the normal completion is stored in an RTC 134. If the completion information is not stored in the RTC 134, the upgrading presentation is executed again at a second timing after the first timing during the special game.
Patent JP-2013054878-A (JP)
Title: Method of manufacturing electrode and power storage device
Inventor: NODA KOSEI
IPC: H01M4/13
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To manufacture an electrode and a power storage device, for improved charge/discharge cycle characteristic and rate characteristic, being hard to cause degradation which is caused by peeling of active material or the like.SOLUTION: Relating to an electrode for a power storage device, such electrode is used as contains a collector, a first active material layer on the collector, and a second active material layer on the first active material layer which contains particles having niobium oxide and granular active material, thereby improving a charge/discharge cycle characteristic and rate characteristic of the power storage device. Further, because the granular active material and the particles containing niobium oxide contact each other, the granular active material is physically fixed, thereby suppressing particle size reduction due to expansion or contraction of the active material which accompanies charging/discharging of the power storage device, and suppressing degradation such as peeling from the collector.
Patent JP-2013055187-A (JP)
Title: Semiconductor light emitting element array and lighting fixture for vehicle
Inventor: MIYAJI MAMORU
IPC: F21S8/10
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To suppress generation of light emission luminance distribution.SOLUTION: In a semiconductor light emitting element array in which a plurality of semiconductor light emitting elements are formed on a substrate long in a first direction, each of a plurality of semiconductor light emitting elements comprises: a semiconductor light emitting layer having an electrode layer formed on the substrate, a p-type semiconductor layer formed on the electrode layer and electrically connected to the electrode layer, an active layer formed on the p-type semiconductor layer, and an n-type semiconductor layer formed on the active layer; a first wiring layer formed along and parallel to one side of the semiconductor light emitting layer and ; and a plurality of second wiring layers extending from the first wiring layer to the semiconductor light emitting layer and electrically connected to the n-type semiconductor layer on a surface of the semiconductor light emitting layer. A planar shape of the semiconductor light emitting layer has upper side and lower side parallel to the first direction and two short sides inclined to a line perpendicular to the upper and lower sides, and a straight line vertically drawn from a vertex of the inclined sides intersects with the lower side of adjacent semiconductor light emitting element.
Patent JP-2013057259-A (JP)
Title: Valve device
Inventor: OHASHI TAKAAKI
IPC: F16K1/226
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To facilitate the machining of an intake passage formed in a housing by reducing a dimension in the axial direction of an intake throttle valve.SOLUTION: An intake throttle bearing 14 is constituted of three of a ball bearing 55, a metal bush 56 and a seal member 57, and difficult to reduce the dimension in the axial direction. Then, the intake throttle bearing 14 is installed in a cup member 15 arranged separately from the housing 11, and the cup member 15 is fixed to the housing 11 in a state of projecting the cup member 15 in the intake passage 2. Thus, an installation position of the intake throttle bearing 14 can be dislocated to the intake passage 2 side, and the dimension in the axial direction of the intake throttle valve 12 can be reduced. Since there is no need to form "a projection by a part of the housing 11" in the intake passage 2, the machining of the intake passage 2 can be easily performed, and the manufacturing cost of the housing 11 can be suppressed.
Patent JP-2012155830-A (JP)
Title: Semiconductor memory chip and multi-chip package using the same
Inventor: KO BOK RIM
IPC: H01L27/10
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory chip which facilitates packaging of a multi-chip package and allows a constant loading of signals transmitted by bonding for connection between the semiconductor memory chip and a pad of the multi-chip package.SOLUTION: A semiconductor memory chip comprises: a first pad part where a first data signal, a first strobe signal, and a first mask signal are input; and a first selective transmission part for transmitting, in a first mode, the first data signal, the first strobe signal, and the first mask signal to a first write path circuit, and transmitting, in a replacement mode, the first data signal, the first strobe signal, and the first mask signal to a second write path circuit.
Patent JP-2013060701-A (JP)
Title: Member for column connection and connection structure of column and beam
Inventor: TAKAHASHI HIDEAKI
IPC: E04B1/24
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a member for column connection, which is usable for the column connection at any position even when sizes of upper and lower columns are different, is easy to manufacture, and prevents a connection position of a beam from being mistaken, and a connection structure of a column and a beam using it.SOLUTION: A connection member 3 is a roughly rectangular planar member. On four corners of a body part of the connection member 3, a notched part 9 is provided. An area surrounded by connecting base parts of the notched parts 9 at adjacent corners with each other by a straight line is turned to a column connection area 15. That is, the column connection area 15 is formed in a roughly rectangular shape, and is turned to a connection range of columns 5a, 5b and 5c. Also, on a side face of the connection member 3, the base part of the notched part 9 is turned to a beam connection limit position 17. That is, on the outside of the beam connection limit position 17, a step is formed by the notched part 9. Thus, the notched part 9 functions as a mark part for indicating the beam connection limit position.
Patent JP-2012062243-A (JP)
Title: Method for producing thin silicon rod
Inventor: WOCHNER HANNS
IPC: C01B33/035
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To evade the defects in production of thin silicon rods and to improve the conventional technique.SOLUTION: The method for producing thin silicon rods (1), comprises the steps: (a) providing a rod of polycrystalline silicon, from which at least two thin rods (11, 12) with a reduced cross section in comparison with the polycrystalline silicon rod are separated; (b) cleaning the at least two separated thin rods (11, 12) by treatment with a material-eroding liquid medium; (c) welding at least two of the cleaned thin rods (11, 12) to form a longer thin rod (1); (d) packaging the longer thin rod (1) in a tubular film (100).
Patent JP-2013062711-A (JP)
Title: Photographing device, photographed image processing method, and program
Inventor: KUROIWA MASAKI
IPC: H04N5/232
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a photographing device enabling finer specification of a scene to be photographed.SOLUTION: A photographing device comprises: image detection means that detects a scene on the basis of image data; odor detection means that detects a scene on the basis of odor data; and scene detection means that detects a scene on the basis of the scene detected by the image detection means and the scene detected by the odor detection means.
Patent JP-2013059296-A (JP)
Title: Method and system for managing farmland
Inventor: TAKEUCHI YASUNORI
IPC: A01M21/02
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To efficiently and reliably perform a weeding operation on farmland.SOLUTION: An agricultural machine 300 performs an agricultural operation while traveling autonomously by controlling a steering mechanism or a power mechanism based on a current position located by a position locating device 411 and a course stored. The agricultural machine 300 plants crops 5 using a planting mechanism when traveling autonomously, and stores positions where planting is performed as planted positions. When traveling autonomously for weeding, the agricultural machine 300 uses a weeding mechanism to weed plants present in positions other than the stored planted positions. Upon detecting plants present in positions other than the stored planted positions when traveling autonomously, the agricultural machine 300 weeds the plants using the weeding mechanism. An image recognition mechanism 4191 is used to determine whether or not the plants detected are weeds 6, only when the plants detected are determined to be weeds 6, the plants are weeded.
Patent JP-2013064782-A (JP)
Title: Developing device, and image forming apparatus having the same
Inventor: TANIGUCHI RYO
IPC: G03G15/095
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To collect tonner remaining on a developing roller to the side of a magnetic roller and to prevent the collected toner from accumulating on the magnetic roller, in a developing device comprising the developing roller and the magnetic roller.SOLUTION: A control unit 90 applies a collection bias Br including an alternate-current component and performs a collecting operation that collects toner from a developing roller 83 to a magnetic roller 82 at a predetermined timing when no developing operation is performed. The control 90 checks, in advance of performance of the collecting operation, a set value of the most recent developing bias and determines a value of the collection bias Br corresponding to the checked developing bias. In this case, a Duty ratio component, of a polarity on the side where toner moves from the developing roller to the magnetic roller, can be changed among alternate-current biases constituting the collection bias Br.