baber/WOPTO huggingface dataset:
Patent JP-2011257948-A (JP)
Title: Device and method for adjusting hydraulic power generation plan, and program
Inventor: OE RYUJI
IPC: F03B15/04
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To adjust a plurality of plans which are separately calculated.SOLUTION: An economic load distribution plan adjusting device 10 acquires an optimum amount of hydraulic power generation, an optimum power demand, and an optimum price of electric power from a demand planning device 23; acquires a planned amount of hydraulic power generation planned by a water level planning device 21; and acquires a planned power demand planned by a hot water storage temperature control device 22. The economic load distribution plan adjusting device 10 makes the water level planning device 21 re-plan the planned amount of hydraulic power generation by lowering the price of electric power in a time zone where the planned amount of hydraulic power generation exceeds an optimum amount of power generation, and makes the hot water storage temperature control device 22 re-plan the power demand by increasing the price of electric power in a time zone where the planned power demand exceeds the optimum power demand.
Patent JP-2010269153-A (JP)
Title: Attachment for vacuum cleaning appliance
Inventor: DYSON JAMES
IPC: A47L9/06
Filed: 2010-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved grooming device for a vacuum cleaning appliance.  <P>SOLUTION: The grooming device 10 includes a head 12 and a handle 14. A first end of the handle 14 is connected to the head 12, and a second end of the handle is connectable to a vacuum cleaning appliance. The head 12 includes a bristle carrier 16 having a plurality of bristles 18, and a bristle cover 22 having a plurality of apertures. The grooming device 10 includes an actuator 30 manually operable by a user to effect relative movement between the bristle carrier 16 and the bristle cover 22 from a stowed configuration to a deployed configuration. The handle 14 includes a conduit 50. Resilient members 40 are provided for returning the head 12 to the stowed configuration automatically when the actuator 30 is released by the user. In addition to enabling hair or other matter collected between the bristles of the bristle carrier 16 to be readily dislodged from the grooming device 10, the automatic retraction of the bristles 18 can ensure that the bristles are not exposed when the grooming device 10 is not in use.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011257063-A (JP)
Title: Ice-making device for refrigerator-freezer
Inventor: YAGI YUTAKA
IPC: F25C1/10
Filed: 2010-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an ice-making device of a refrigerator-freezer for finishing transparent ice in a short time as much as possible.SOLUTION: An ice-making device 10 includes: a chill tray 20 for making ice by cold air blown into an ice-making chamber 4; a thermistor 25 for measuring a temperature in the chill tray 20; a heater 31 for heating the chill tray 20 from the lower side; and a control part 50 for performing the operation control of a refrigerating cycle and the current-carrying control of the heater 31 by using the measured temperature by the thermistor 25 as a criterion. The control part 50 executes a transparent ice making process for controlling the progress of freezing by making the heater 31 carry a current after water supply to the chill tray 20, and for executing an ice melting step in the early stage of making the heater 31 carry the current, and executes an operation mode for continuing the operation of a blower 52 for blowing cold air to the ice-making chamber 4 even if a compressor 51 in the refrigerating cycle goes into a stop period as the operation mode of a refrigerator-freezer 1 during water supply to the chill tray 20 to make ice.
Patent JP-2011258020-A (JP)
Title: Charge contract notification device, charge contract notification system and program
Inventor: ONO TOMOKAZU
IPC: H02J3/00
Filed: 2010-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a charge contract notification device, a charge contract notification system and a program which notify another charge contract of which an electricity charge is cheaper than the one of the actual charge contract, based on a research according to an use state of each device using an electrical power.SOLUTION: A server device receives and stores information on time zones of power usage and an electric power consumption of each of devices, which is transmitted from a transmission device installed at each house of contractors. The server device selects the device among a number of devices in order of decreasing power consumption, calculates an electricity charge according to a charge contract other than an actual charge contract of the contractor each time a time zone of power usage for the selected device is shifted for a certain period of time and determines if the electricity charge is cheaper than the one of the actual charge contract. When the server device determines that the electricity charge becomes cheaper than the actual charge, the server device identifies the shifted time zone of power usage as a recommendable time zone of power usage for the selected device and notifies the contractor of the recommendable time zone with the another charge contract.
Patent JP-2011257621-A (JP)
Title: Calibration method of video projection apparatus, video projection apparatus ans program
Inventor: AKAHANE TAKASHI
IPC: G03B21/14
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To allow a calibration processing with a simple system and without a particular device.SOLUTION: A calibration method of a projector 1 equipped with an encoder 34 to output an encoded value corresponding to an aperture value of a diaphragm ring 31 embedded in a projection optical unit 4 comprises a first position information acquisition step to obtain first position information corresponding to a maximum aperture value of the diaphragm ring 31, a second position information acquisition step to obtain second position information corresponding to a minimum aperture value of the diaphragm ring 31 and a correlation data generation step to generate a correlation data indicating a correlation between the aperture value of the diaphragm ring 31 and the encoded value.
Patent JP-2011256302-A (JP)
Title: Water-absorbing polyurethane foam and method of producing the same
Inventor: YAMAMOTO TOSHIHIRO
IPC: C08J7/04
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a water-absorbing polyurethane foam provided with water absorptivity without deteriorating the feature of a polyurethane foam.SOLUTION: The polyurethane foam has a continuous bubble structure. A hydrogel layer mainly comprising a physical gel is formed on a skeleton surface. Moreover, a water-absorbing polymer layer is formed on the hydrogel layer.
Patent JP-2011255817-A (JP)
Title: Lane deviation preventing device
Inventor: KAMINAN KEISUKE
IPC: B62D5/04
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a lane deviation preventing device which is advantageous to accurately assist a steering operation for smoothly restoring an own vehicle to a drive lane when the vehicle is liable to deviate from the drive lane.SOLUTION: The lane deviation preventing device includes: a lane deviation determination means 38A which determines whether or not the own vehicle is liable to deviate from a drive lane; a corrective traveling locus calculation means 38C which calculates a corrective traveling locus that is a locus where the vehicle travels to return to the center line of the drive lane when the vehicle is determined to be liable to deviate from the drive lane; an ideal steering torque calculation means 22B which calculates a torque as an ideal steering torque generated in a steering mechanism 1406 when a steering 1402 is operated to allow the vehicle to travel along the corrective traveling locus; and a second steering assist torque determination means 22C which determines steering assist torque to make the steering torque generated in the steering mechanism 1406 when the steering 1402 is operated coincide with the ideal steering torque.
Patent JP-2011257110-A (JP)
Title: Bathroom air conditioner
Inventor: IWASHITA HIROYUKI
IPC: F24D15/00
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent the rewriting of a memory value in a nonvolatile memory built in a remote controller with an operation time stored in an air conditioner body in a state of temporary connection between the air conditioner and the remote controller during maintenance work, and thus to perform the execution of maintenance work by the use of the same remote controller in many work sites.SOLUTION: A bath air conditioner includes an air conditioner body having a body nonvolatile memory that stores a current-passing total time counted by a body time counting means, and a remote controller having a remote controller nonvolatile memory that stores a current-passing total time transmitted from the air conditioner. The air conditioner body updates a current-passing total time stored in the remote controller when the current-passing total time stored in the remote controller is longer than a current-passing total time stored in the air conditioner body. The remote controller forbids the process of writing a current-passing total time transmitted from the air conditioner body to the remote controller nonvolatile memory during a given time after the start of current supply.
Patent JP-2011257702-A (JP)
Title: Display
Inventor: MIYATA SHINICHI
IPC: H04N7/173
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption with a viewing state of a viewer improved.SOLUTION: An image recognition unit 163 performs face detection processing to a viewing space image obtained by an image obtaining unit 161 through a camera drive control unit 162 to specify a viewer, and calculates and outputs a viewing distance and a viewing position of the viewer to a viewing state improvement processing unit 13. The viewing state improvement processing unit 13 obtains a video signal from a tuner 10 or an external image input unit 11 through a video audio processing unit 12. The viewing state improvement processing unit 13 determines a display size on the basis of the viewing distance obtained from a camera 16, and determines a display area of a screen on the basis of the viewing position. A panel unit 152 generates, on the basis of the video signal, an image of the display size in the display area determined by the viewing state improvement processing unit 13. A backlight unit 154 is driven by area, and lights up the backlight of the area where the panel unit 152 generates the image.
Patent JP-2012005158-A (JP)
Title: Cooling structure of rotary electric machine
Inventor: HOSHINA HIROSHI
IPC: H02K9/19
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To supply cooling oil evenly over a motor generator with simple structure.SOLUTION: A catch tank 54 is formed on an upper portion of a motor generator 20, and a mesh plate 56 is attached to a floor surface of the catch tank 54. In this structure, lubrication oil, which is pulled up to the catch tank 54 by a gear mechanism 30, spreads the entire surface of the mesh plate 56 and is dropped from the entire surface of the plate to a stator 24 (a stator core 24a and a coil end portion of a coil 24b) of the motor generator 20. As a result, cooling oil is supplied evenly over the motor generator 20 with simple structure, and the cooling efficiency is improved.
Patent JP-2012005279-A (JP)
Title: Power converter
Inventor: IWABORI MICHIO
IPC: H02M7/48
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a power converter capable of reducing switching loss to be generated in a voltage type inverter without increasing size.SOLUTION: Supply of DC power is allowed from both of a voltage type rectification circuit 5 and a DC power supply circuit 6 which convert AC power of an AC power supply 3 into DC power to a voltage type inverter 9 which drives an AC motor 10. The voltage type rectification circuit 5 has an upper arm part 5H and a lower arm part 5L having switching elements, a first switch circuit 4 is interposed between the voltage type rectification circuit 5 and an AC motor 3, the DC power supply circuit 6 is connected to the output side of the voltage type rectification circuit 5, and a second switch circuit 7 is interposed between the DC power supply circuit 6 and the voltage type inverter 9. A DC circuit between a third switch circuit 11 and a reactor L12 is further interposed between one DC input part on the input side of the voltage type inverter 9 and the AC input side of the voltage type rectification circuit 5, and chopper control is performed to at least one of the upper arm part 5H and the lower arm part 5L of the voltage type rectification circuit 5.
Patent JP-2012003138-A (JP)
Title: Image formation apparatus and process cartridge
Inventor: IWASAKI TAKUMA
IPC: G03G21/00
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an image formation apparatus with which the durability of a black unit can be made the same as that of other color units and which the consumption of power of the whole apparatus can be suppressed.SOLUTION: In a tandem electrophotographic image formation apparatus having five image forming units including two black image forming units, the three image forming units other than the black unit and a first black image forming unit use dry toner. A second black image forming unit uses wet toner.
Patent JP-2012007374-A (JP)
Title: Curtain wall
Inventor: GONDO TAKASHI
IPC: E04B2/96
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a curtain wall capable of preventing dew condensation at a spandrel part without requiring complicated works.SOLUTION: A curtain wall 1 includes a spandrel part 15 and a wall part 20. A joint part 30 is formed at an adjacent region 12 close to a frame attachment region 14 of a precast concrete panel 11, or between the frame attachment region 14 and the adjacent region 12. The precast concrete panel 11 includes ventilation passages 31, 33 for ventilating air in a hollow layer 16 defined by a glass panel 19, a frame 17 and the precast concrete panel 11 to the joint part 30. The joint part 30 includes an exhaust structure 35 for discharging air in the ventilation passages 31, 33 outside. An air introduction part 18 capable of introducing outdoor air into the hollow layer 16 is provided at a lower position than the exhaust structure 35.
Patent JP-2012011472-A (JP)
Title: Screw driver
Inventor: TSUTSUMI YUJI
IPC: B25B15/00
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a screw driver that needs no power source, can be manufactured at low cost, reduces the labor of a user, and adjusts the strength for screwing a screw.SOLUTION: The screw driver includes: a string winder firmly fixed to a driver shaft; and a string whose one end is firmly fixed to and wound around the string winder, and rotates the string winder and the driver shaft when the other free end is pulled.
Patent JP-2012015928-A (JP)
Title: Video transmission device
Inventor: NAKAMURA HIROSHI
IPC: H04N7/173
Filed: 2010-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a video transmission device for reducing the delay from instructing a video apparatus, for example, to start playback until an image is displayed on a television according to a use tendency of a user and a situation of a receiver.SOLUTION: A video transmission device transcodes a predetermined head period of a video or enhances the network band for the stream, and transmits the head period so that the head period can be displayed with a small delay. The length of the predetermined head period is determined based on an operation tendency of a user, processing commands of a player, or prerecorded connected receiver information.
Patent JP-2011150992-A (JP)
Title: Organic light-emitting display device
Inventor: SO EIU
IPC: G09F9/30
Filed: 2010-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic light-emitting display device in which transmittance is improved.  <P>SOLUTION: The organic light-emitting display device includes a transmission region TA and a plurality of pixel regions PA mutually separated via the transmission region and defined on a substrate, a plurality of thin film transistors that are formed on the substrate 1, positioned inside respective pixel regions, passivation films to cover the plurality of thin film transistors, a plurality of pixel electrodes that are formed on the passivation films so as to be electrically coupled with respective thin film transistors, positioned in the respective pixel regions, and arranged piling on the respective thin film transistors so that the respective thin film transistors can be shielded, an opposing electrode that is formed light-transmittably opposing to the plurality of pixel electrodes, positioned over transmission regions and pixel regions, and has a first aperture formed in a position corresponding to at least a part of the transmission regions, and an organic light-emitting layer that is interposed between the pixel electrode and the opposing electrode and that emits light.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012016870-A (JP)
Title: Printer and printing method
Inventor: KAGOSE TAKETOSHI
IPC: B05D3/06
Filed: 2010-07-07
Abstract: PROBLEM TO BE SOLVED: To cure the same extent even between inks where the absorption degree of light energy differs when using ink which is cured by absorbing light energy.SOLUTION: The printer includes (A) a black ink nozzle which jets a black ink drop cured by the irradiation of a medium by the energy of light, (B) a color ink nozzle which jets a color ink drop other than the black ink drop cured by the irradiation of the medium by the energy of light, (C) an irradiation unit which irradiates the medium with the light, and (D) a control unit which controls to jet the black ink drop to a pixel of the medium a plurality of times when a dot of black is formed in the pixel, and then cure the black ink drop by irradiating the pixel with the light every time when the black ink drop is jetted, and controls to jet the color ink drop once to the pixel when a dot of a color is formed in the pixel of the medium, and then cure the color ink drop by irradiating the pixel to which the color ink drop is jetted with the light.
Patent JP-2012016779-A (JP)
Title: Machining method of lithium tantalate
Inventor: KAJIYAMA KEIICHI
IPC: B24B55/02
Filed: 2010-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of machining a lithium tantalate capable of suppressing a degradation in machining quality, defective machining, and damage on a wafer.SOLUTION: The method of machining a lithium tantalate, used to grind or polish the lithium tantalate, includes a holding step for holding the lithium tantalate by a chuck table, and a machining step which grinds or polishes, by a machining means, the lithium tantalate held by the chuck table. In the machining step, grinding or polishing is performed while supplying a low-temperature machining water to the lithium tantalate and the machining means.
Patent JP-2012019703-A (JP)
Title: Seating carriage for agricultural work
Inventor: OKADA JUNJI
IPC: A01B75/00
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a seating carriage for agricultural work capable of changing the travelling direction while a worker remains seating on the seating carriage for agricultural work without leaving therefrom each time when the worker wants to change the travelling direction of the seating carriage for agricultural work.SOLUTION: The seating carriage for agricultural work provided with a seating seat part 3 in a vehicle body frame part 2 including travelling wheels 1 in front and rear thereof includes: a wheel supporting frame part 4 turnably arranged at the vehicle body frame 2; a front wheel 1a of the travelling wheels 1 at the wheel supporting frame part 4 revolvably provided with the vehicle body frame part 2 through the wheel supporting fame part 4; and an operation handle part 5 protrudingly provided forward and upward at the wheel supporting frame part 4.
Patent JP-2011216456-A (JP)
Title: Compound color spectrum system
Inventor: LEE CHI-HUNG
IPC: F21S2/00
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a compound color spectrum system capable of being replaced with a color filter adopted by a conventional display panel image sensor and a conventional color video camera and improving optical use efficiency and simplifying the system.SOLUTION: The compound color spectrum system includes a light control module 20, a light guide module 30, and a spectrum module 40. The light control module 20 includes at least one light source unit 21, and at least one lens unit 22. The light source unit 21 is formed with arrangements of a plurality of light sources having at least two kinds of different wavelengths, and the plurality of light sources are symmetrically arranged. The light source units 21 makes a plurality of incident light having two kinds of different light sources incident to the lens unit 22, and further, makes the plurality of incident light emit from the light control module 20. The light guide module 30 has a first incident surface 31, a light guide structure 33, and a first emission surface 32. The first incident surface 31 receives the incident light emitted from the light control module 20. The light guide structure 33 guides the plurality of incident light to the first emission surface 32, and makes the incident light emit from the light guide module 30, and makes the incident light incident to the spectrum module 40, and emits the incident light from the spectrum module 40 after analyzing the plurality of incident light into spectrums with the spectrum module 40.
Patent JP-2011014914-A (JP)
Title: Impurity activation method, and semiconductor device manufacturing method
Inventor: SETSUHARA YUICHI
IPC: H01L21/265
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide an impurity activation method for obtaining low sheet resistance, and a manufacturing method for forming a source/drain extension part with uniform depth and good reproducibility.SOLUTION: On a semiconductor substrate 21, a boron ion implanted layer 43 is formed that has impurity concentration higher than the semiconductor substrate 21. Pulsed laser light with a pulse width of 10 to 1,000 femtosecond is irradiated to the boron ion implanted layer 43, thus the boron ion implanted layer 43 being activated. The sheet resistance of the boron ion implanted layer 43, after being irradiated with the pulsed laser light, is controlled by changing irradiation conditions including the pulse width of the pulsed laser light, laser fluence, and the number of irradiated pulses.
Patent JP-2012026860-A (JP)
Title: Pyroelectric photodetector and electronic equipment
Inventor: KITAHARA YUKIO
IPC: G01J1/02
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To improve the detecting efficiency of a pyroelectric photodetector.SOLUTION: A pyroelectric photodetector 200 includes: a lower electrode 234; a pyroelectric material layer 232 formed on the lower electrode; and an upper electrode 236 formed on the pyroelectric material layer. The upper electrode 234 is configured of a single material layer or laminated multiple material layers, and at least the uppermost layer of the single material layer or laminated multiple material layers is also configured as a light absorption layer. The upper electrode 236 can be formed in an area coating the whole area of the pyroelectric material layer when it is flatly viewed. Also, at least the uppermost layer of the single material layer or laminated multiple material layers is also configured as a reduction gas barrier layer with respect to reduction gas for reducing the pyroelectric materials 232. The reduction gas barrier layer can be formed on the side face of the pyroelectric material layer 232.