baber/WOPTO huggingface dataset:
Patent JP-2012027755-A (JP)
Title: Information processing method and information processor
Inventor: ISHIKAWA HIROSHI
IPC: G06T7/00
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To minimize high order energy including a coefficient unsuitable to constraints by efficiently converting the high order energy into first order energy regardless of the high order energy having the constraints on the positive or negative of a coefficient of a term to be converted into an energy conversion expression.SOLUTION: In the case of performing area division by allocating a binary label to each pixel of image data, a binary variable corresponding to the label is used to set high order energy being a fourth-order or more polynomial expression. When the high order energy includes a term having a positive coefficient (S210), the coefficient is changed to a negative coefficient by performing variable flipping of a portion of the variable (S230), an energy conversion expression that can be used only when the coefficient is negative is used to perform conversion into first-order energy (S240), and the first-order energy to the original variable is acquired by performing variable flipping again after the conversion (S250). Consequently, a conversion expression that can be used when a coefficient of a term to be converted is negative is used to be able to efficiently convert high order energy including a term having a positive coefficient into first-order energy and minimize the first-order energy.
Patent JP-2012026007-A (JP)
Title: Method for forming corrosion preventive film on marine steel structure in tidal current area
Inventor: SUZUKI YASUTSUNE
IPC: C23F13/00
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a corrosion preventive film on a marine steel structure in tidal current areas, in which the corrosion-preventive electrodeposited film can be appropriately formed and duration of work can be predicted.SOLUTION: The method for forming a corrosion preventive film on a marine steel structure in tidal current areas includes: establishing an anode 3 at a prescribed distance from a submerged portion 2 of the marine steel structure 1 sunk in seawater; and establishing a DC power source 4 and applying direct current between the anode 3 and the marine steel structure 1, thereby forming the corrosion-preventive electrodeposited film 5 on a surface of the submerged portion 2 of the marine steel structure 1. In tidal current areas where current velocity is larger than zero but not larger than the maximum current velocity, corrosion prevention is carried out by adjusting a current density to 3-5 [A/m] when forming the corrosion-preventive electrodeposited film 5.
Patent JP-2012025307-A (JP)
Title: Motorcycle tire for running on rough terrain
Inventor: HIKITA MASAHIRO
IPC: B60C11/11
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To improve cornering performance, while maintaining traction performance during straight running.SOLUTION: In a motorcycle tire 1 for running on rough terrain, a plurality of blocks B sectioned by tread grooves 10 are arranged in a tread portion 2. The block B includes a plurality of crown blocks 13 in which a centroid Gb of a tread surface 11 is located in a crown region Cr having a developed width of 1/3 of a developed tread width TWe with a tire equator C as a center. The crown blocks 13 include a plurality of central crown blocks 13a whose distance L1 from the centroid Gb to a tire equatorial plane Cp is not more than 2% of the tread developed width TWe and a plurality of side crown blocks 13b whose distance L2 from the centroid Gb to the tire equatorial plane Cp is more than 2% and not more than 6% of the tread developed width TWe.
Patent JP-2012025130-A (JP)
Title: Image forming apparatus
Inventor: IMAI SHIGEAKI
IPC: B41J2/44
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To easily clean a surface of a lens array of an exposing means by setting a distance between an image carrier and the exposing means with high accuracy.SOLUTION: A print head 3 is configured such that a distance between the print head 3 and a photoreceptor 1 in an optical axis direction is adjusted by bringing a spacing member 306 for adjusting the distance between the print head 3 and the photoreceptor 1 in the optical axis direction into contact with a bearing holding member 103 of a photoreceptor unit. The photoreceptor unit having the photoreceptor 1 can be pulled out in a direction nearly parallel with a rotational driving shaft of the photoreceptor 1. At a contact position, a contact surface of the photoreceptor unit on which the spacing member 306 of the print head 3 abuts is an edge portion of the bearing holding member 103 and is situated on the print head 3 side closer to a light source substrate 301 than a front surface of the lens array 304 of the print head 3.
Patent JP-2012032212-A (JP)
Title: Radiation detector
Inventor: TAKAHASHI ISAO
IPC: G01T1/36
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a radiation detector capable of suppressing deterioration in energy resolution.SOLUTION: A radiation detector 1 includes: a device mounting area 28 in which a semiconductor device 10 capable of detecting a radial ray is mounted; a card edge part 29 which is provided on opposed side of the device mounting area 28 and connectable to an external electric circuit; a substrate 20 having a signal line 23 and a signal line 24 for transferring signals from the semiconductor device 10 from the device mounting area 28 towards the card edge part 29; and a support member for supporting the substrate 20 in contact with a surface of the substrate 20 at a position separated from an edge 28a of the device mounting area to a side of the card edge part 29 and a surface of the substrate 20 at a position separated from edges 29a of the card edge part to a side of the device mounting area 28.
Patent JP-2012032231-A (JP)
Title: Thermal conductivity measuring apparatus
Inventor: OMURA TAKAHIRO
IPC: G01N25/18
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a thermal conductivity measuring apparatus excellent in measurement performance.SOLUTION: In the thermal conductivity measuring apparatus including a heating plate (110) for heating a sample, the heating plate (110) includes a plurality of blocks (10) which are two-dimensionally arranged and flexibly coupled with each other and heater wires (20) inserted into the plurality of blocks (10). The blocks (10) are allowed to be made of ceramic.
Patent JP-2012032573-A (JP)
Title: Image forming device
Inventor: OKURA TOMOHISA
IPC: G03G15/00
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming device that can prevent defective secondary transfer due to dielectric breakdown of a recording sheet, and can ensure productivity in continuous printing and double sided printing.SOLUTION: An RC parallel circuit 50 in which a resistor 51 and a capacitor 43 are arranged in parallel is connected between a secondary transfer roller 9 and a second DC power source 45. A change-over switch 55 is arranged between the second DC power source and the RC parallel circuit 50. By bringing the change-over switch 55 into contact with a contact point 57a, a first circuit 47 is formed for applying a voltage to the secondary transfer roller 9 through the RC parallel circuit 50. A second circuit 48 for applying a voltage to the secondary transfer roller 9 not through the RC parallel circuit 50 is formed, by bringing the change-over switch 55 into contact with a contact point 57b.
Patent JP-2012029953-A (JP)
Title: Game machine, display control method, and display control program
Inventor: ARAKAWA KENICHI
IPC: A63F7/02
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, a display control method, and a display control program that make it possible to play a game focusing on an object whose sound output is being performed, even when a plurality of three-dimensional objects are arranged in a three-dimensional virtual space.SOLUTION: Among three-dimensional objects in the three-dimensional virtual space, a three-dimensional object whose sound information is being output is mapped with a virtual camera. A performance image including the mapped three-dimensional object is drawn. The drawn performance image is displayed and controlled on a display device.
Patent JP-2011054563-A (JP)
Title: Packaging material for electrochemical cell
Inventor: AKITA HIROHISA
IPC: H01M2/02
Filed: 2010-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging material for an electrochemical cell having an identification mark that can be recognized from the outside and is difficult to be forged, and preventing the generation of a float or a wrinkle by layer separation caused by heat in a sealing process after forming.  <P>SOLUTION: The packaging material for the electrochemical cell is composed of a multilayer film having structure formed by laminating at least a substrate layer, an adhesive layer, a metal foil layer, and a heat-bondable resin layer in this order, and pigment is added to the adhesive layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012039225-A (JP)
Title: Communication method, semiconductor integrated circuit device for communication, and wireless lan device
Inventor: SUGIYAMA YOSHIICHI
IPC: H04W52/24
Filed: 2010-08-04
Abstract: PROBLEM TO BE SOLVED: To suppress transmission power of data to be transmitted to a necessary minimum.SOLUTION: In a communication method by an infrastructure mode between an access point (AP) and a station (STA), the station transmits the data amount of data to be transmitted to the access point. The access point compares the data amount received from the station with a prescribed data amount threshold, calculates the propagation loss of the received data, determines a transmission power value of the station, based on a comparison result between the received data amount and the prescribed data amount threshold, and the propagation loss of the received data, and transmits the transmission power value to the station. The station transmits the data to be transmitted to the access point with transmission power corresponding to the transmission power value which is transmitted from the access point. Thus, the transmission power in data transmission is suppressed to a necessary minimum.
Patent JP-2011067610-A (JP)
Title: Toilet seat device
Inventor: IWANAGA MASAZUMI
IPC: A47K13/30
Filed: 2010-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet seat device for improving visual recognition property in a portion to announce the function state of the toilet seat device by simplifying the constitution of a human-body detecting portion.  <P>SOLUTION: The toilet seat device includes: a body; a toilet seat arranged in the body; a heater for heating the toilet seat; and a detecting/announcing portion 4 arranged in the body so as to detect a human body and to announce the function state of the toilet seat device. The detecting/announcing portion 4 includes: a reflective infrared ray sensor for detecting the human body; an announcement light 23 for emitting visible light so as to announce the function state of the toilet seat device; and a cover 21 arranged to cover the infrared ray sensor and the announcement light 23, where an infrared ray transmits therethrough and a prescribed range of visible light transmittance is provided. The visible light emitted from the announcement light 23 forms a spot shape shining area 31 on the cover 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012036533-A (JP)
Title: Neck-cooling tool
Inventor: SHIBAYAMA SEIJI
IPC: A42B1/00
Filed: 2010-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a new tool of a neck-cooling tool capable of precisely preventing sun stroke and heat stroke.SOLUTION: The neck-cooling tool is equipped with a head-worn part 11 to be worn on the head part so as to cover the top part of the head, a hung down part 12 hung from the head-worn part 11 and hung down on the neck at the lower side of the back of the head, and a pocket 13 installed in the hung down part 12 and for storing a cold-keeping agent 20. The head-worn part 11 may be formed into a cap-shape. In the case, cloth may be sewed into the cap shape, or a ready-made cap may be used. The head-worn part 11 may be formed into a flat-cloth shape long in the right and left direction. In the case, when the same is formed out of a cotton cloth with a pattern, wearing can be carried out in a fashionable way instead of a bandana.
Patent JP-2012038953-A (JP)
Title: Condensing photovoltaic power generation system
Inventor: NAKAMURA KATSUSHIGE
IPC: H01L31/042
Filed: 2010-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a condensing photovoltaic power generation system which ensures high condensation and has a cooling technology in which high temperature countermeasure is taken for high condensation.SOLUTION: Since a beam down type condenser is utilized, the number of mirrors in a heliostat 5 and the number of heliostats 5 themselves are increased and thereby concentration can be increased correspondingly. Temperature of solar cells 120 rises as the condensation increases, but the solar cells 120 can be cooled reliably by a cooling body 103 covering the rear face of the solar cells 120. Since the cooling body 103 is cast integrally to have an internal passage for refrigerant, it is strong against heat shock.
Patent JP-2011044712-A (JP)
Title: Object moving device, object processing device, exposure device, object inspection device, and method for manufacturing device
Inventor: AOKI YASUO
IPC: H01L21/027
Filed: 2010-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To guide a substrate along a predetermined two-dimensional plane at high speed and with high accuracy.  <P>SOLUTION: The substrate P is adsorbed and held by a lightweight substrate holding frame 60 formed in frame shape. The substrate holding frame 60 is driven along a horizontal plane by a driving unit 70 including a linear motor. A plurality of air floating units 50 jetting air to the lower face of the substrate P to support the substrate P in contactless floatation state so as to be almost horizontal are arranged below the substrate holding frame 60. Since the plurality of air floating units 50 cover the moving range of the substrate holding frame 60, the driving unit 70 can guide the substrate holding frame 60 (the substrate P) along the horizontal plane at high speed and with high accuracy.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012043137-A (JP)
Title: Power supply device and stabilized dc power supply
Inventor: SUZUKI TOMOHIRO
IPC: G05F1/56
Filed: 2010-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device capable of reducing a rush current in starting of power supply and minimizing the possibility that a current supplied from an input power supply to a load is allocated to charging of an output capacitor.SOLUTION: A power supply device is arranged between an upstream circuit including an input power supply for power supply and a downstream circuit including a load and an output capacitor for the power supply. The power supply device comprises: a power line which conducts the current output by the input power supply from the upstream circuit to the downstream circuit; an adjusting element which adjusts passing the current in the power line; a control circuit which controls the adjusting element so that a voltage output to the load side can be brought closer to a preset voltage; and a start circuit which reduces the rush current output from the input power supply by charging the output capacitor in starting of power supply.
Patent JP-2012042378-A (JP)
Title: Nuclear reactor dismantling robot
Inventor: YOSHIDA FUTOSHI
IPC: G21F9/30
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a nuclear reactor dismantling robot which does not contaminate a nuclear reactor.SOLUTION: A nuclear reactor dismantling robot 1, which cuts a cylindrical shroud 21 constituting a nuclear reactor, comprises; a base 2 arranged within the shroud 21; water-pressure fixing means 31 for supporting the base 2 on an inner wall 22 of the shroud 21 with water pressure; water-pressure rotating means 32 for rotating a swivel base 6 with respect to the base 2 by the water pressure; and water-pressure moving means 33 for moving a cutter base 20 with respect to the swivel base 6 along the inner wall 22 of the shroud 21 by the water pressure. A cutter attached to the cutter base 20 moves in a circumferential direction along the inner wall of the shroud 21 so as to cut the shroud 21.
Patent JP-2011228248-A (JP)
Title: Reaction layer for fuel cell
Inventor: YAMAMOTO TAIZO
IPC: H01M4/86
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of over-drying and flooding of a membrane electrode assembly including not only a hydrogen electrode but also a reaction layer on an air electrode side by improving a configuration of the hydrogen electrode in a fuel cell.SOLUTION: In the hydrogen electrode 10 of the fuel cell 1, a cap layer 13 is interposed between the reaction layer 11 and a diffusion layer 16. The cap layer 13 includes a conductive substrate having a pore and an electrolyte and is higher in water repellency than the reaction layer 11 without including catalyst metal particulates. An EW (dry weight per 1 mole of a sulfonic acid group) is used as the index to control this water repellency.
Patent JP-2012053193-A (JP)
Title: Novel liquid crystal aligning agent with photo-aligning characteristic, and novel diamine compound
Inventor: NAGAO MASATO
IPC: G02F1/1337
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal aligning agent containing polyamic acid, polyamic acid ester and/or polyimide, which have photoreactive groups.SOLUTION: A liquid crystal aligning agent contains polyamic acid, polyamic acid ester, and/or polyimide which are obtained by reacting a diamine compound with a tetracarboxylic acid derivative. The diamine compound contains either of diamine compounds represented by following formula [1] or formula [2].
Patent JP-2012054503-A (JP)
Title: Semiconductor device, and method of manufacturing the same
Inventor: MATSUMURA HIDEAKI
IPC: H01L21/768
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To miniaturize a fuse, in a semiconductor device and a method of manufacturing the same.SOLUTION: A method of manufacturing a semiconductor device includes the following steps of: forming an element isolation insulating film 2 on a silicon substrate 1; forming a first insulating film 13 on the element isolation insulating film 2; forming a slit 13x to the first insulating film 13; performing wet etching of the element isolation insulating film 2 via the slit 13x to form a recessed part 2b; forming a second insulating film 24 on respective inner surfaces of the recessed part 2b and the slit 13x to cover the slit 13x by the second insulating film 24 and forming a void 24a in the recessed part 2b; forming a hole 25b to the second insulating film 24 above the void 24a to expose the void 24a in the hole 25b; and forming a conductive film 27 in each of the exposed void 24a and the hole 25b to form a fuse F.
Patent JP-2011241525-A (JP)
Title: Bottom garment
Inventor: OKAMOTO TAKASHI
IPC: A41C1/00
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a bottom garment enabling a wearer to walk in comfort while having a good posture when wearing the garment.SOLUTION: The bottom garment includes a body part and a tightening part whose stretchability is lower than that of the body part, and fits the body of the wearer when worn. The tightening part includes: a primary tightening part (a tightening part for the piriform muscle) set to a position almost corresponding to a primary region ranging from the side part of the sacral bone toward the upper edge part of the thigh bone greater trochanter; a secondary tightening part (a tightening part for the hamstring) set to a position almost corresponding to a secondary region ranging from the ischial tuberosity to the outside upper part and the inside upper part of the shin bone; and a third tightening part (a tightening part for the gluteus maximus muscle) set to a position almost corresponding to a third region ranging from the side part of the sacral bone toward the gluteal tuberosity of the thigh bone; wherein the tightening parts are laminated.
Patent JP-2012059423-A (JP)
Title: Led lighting device and luminaire using the same
Inventor: HAMAMOTO KATSUNOBU
IPC: H05B37/02
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To perform dimming control according to a lighting time of an LED lamp and to automatically reset the lighting time when wire is broken in the LED lamp, and further not to reset the lighting time when the LED lamp is detached.SOLUTION: A sequence control part 8 increments the number of times of a stop period, determines that wire is broken in the LED lamp 110 due to the fact that the number of times of the stop period is counted twice, and resets a lighting time clocked by a lighting time timer part 9 and a lighting time stored in a storage part 10 to zero. Therefore, when a failure such as the breaking of the wire in the LED lamp 110 is caused, the lighting time of the LED lamp 110 is automatically reset to zero, and when the LED lamp 110 is detached, the lighting time is prevented from being reset to zero.
Patent JP-2011061795-A (JP)
Title: Establishing link with radio transmit controller
Inventor: DEWITT GARY M
IPC: H04B1/40
Filed: 2010-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of establishing a link with a radio control transmit controller by a radio control receiver.  <P>SOLUTION: At least two identifiers are stored in the radio control receiver. Each identifier is an identifier of the radio control transmit controller. The receiver receives a first signal from a first transmit controller. The first signal includes at least an identifier of the first transmit controller. The receiver determines if the identifier of the first transmit controller is stored in the plurality of identifiers. When the identifier of the first transmit controller is stored in the plurality of identifiers, the receiver transmits a second signal to the first transmit controller.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012057755-A (JP)
Title: Rotary joint and sputtering system
Inventor: YASUMATSU YASUSHI
IPC: F16L27/093
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a rotary joint which can be effectively cooled while reducing the device in size.SOLUTION: The rotary joint 200 includes a housing 204 having an insertion hole and an introducing opening 215 for introducing fluid from the outside, a shaft body unit 201 inserted into the insertion hole of the housing in order to rotate relatively with respect to a rotary shaft together with the housing, and a switching member 208 which is formed within the shaft body unit along an axial direction and is provided in the middle of first and second shaft body unit introducing paths to communicate with the introducing opening and to switch a flow rate of the fluid. The switching member includes a first hole 209 and a second hole 210 which is smaller than the first hole in diameter and is further smaller than the first and second shaft body unit introducing paths in diameter. The flow rates of the fluid flowing through the first and second shaft body unit introducing paths can be varied by the switching member.