baber/WOPTO huggingface dataset:
Patent JP-2012066690-A (JP)
Title: Vehicle control system, vehicle control apparatus, and vehicle control method
Inventor: MARUNO HIROAKI
IPC: B60R21/00
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a technology for performing vehicle control for an object approaching from an adjacent lane.SOLUTION: A vehicle is controlled so that a distance between an object and the vehicle in the vehicle advancing direction with the object as a controlled object existing on a lane in which the vehicle is traveling and a boundary between the lane in which the vehicle is traveling and an adjacent lane adjacent to the lane is detected. Then, an object existing ahead of the vehicle is detected, and if the detected object exists in an area in the vicinity of the boundary including the border when the vehicle is controlled, processing including the object as the controlled object is performed. Thereby, if an object traveling in the own lane is set as a controlled object for the vehicle, risk of collision between the object existing in an area in the vicinity of the boundary including the boundary and the vehicle can be eliminated.
Patent JP-2011025057-A (JP)
Title: Disposable absorbent article having printed wetness indicator
Inventor: LIU KUANG-KAI
IPC: A61F13/49
Filed: 2010-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide disposable absorbent products which include printed graphics that can change appearances upon exposure to liquid.  <P>SOLUTION: The present invention relates to a disposable absorbent article comprising a wetness indicator disposed between the absorbent core and the backsheet and in liquid communication with the absorbent core; the wetness indicator comprising a central graphic and a background graphic; wherein the background graphic comprises at least one responsive color composition that, upon wetting, exhibits a visible change that is selected from the group consisting of a color change, a graphic change, and combinations thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012074520-A (JP)
Title: Reflection protection sheet for semiconductor power generator, and method of manufacturing the same
Inventor: ICHIKAWA KOJI
IPC: H01L31/042
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a reflection protection sheet for a semiconductor power generator and a method of manufacturing the same at low cost, by which light into a margin part where no cell is arranged can be reflected efficiently in a semiconductor power generator (a back contact type solar battery) having a wiring-reflective layer on a rear face side of a plurality of solar battery cells, which is an opposite side to a light incident side.SOLUTION: A reflection protection sheet 10 for a semiconductor power generator is provided on a rear face side of a semiconductor power generator main body 1. The reflection protection sheet 10 has a wiring-reflective layer 19 on a rear face side of a plurality of solar battery cells 4. A part of the wiring-reflective layer 19 forms electric wiring 17 connected to the solar battery cells 4. A part of the other part of the wiring-reflective layer 19 forms a reflection film 18 having a prism shape for reflecting light passing through a filling layer 3 and the solar battery cells 4. The wiring-reflective layer 19 is produced by the subtractive method or the semi-additive method after production of the prism shape to an inner layer 16.
Patent JP-2012077324-A (JP)
Title: Nickel plating liquid
Inventor: KAJINO TAKASHI
IPC: C25D7/00
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a Ni plating liquid capable of reducing corrosion of a ceramic workpiece during plating.SOLUTION: In a preferred embodiment, the Ni plating liquid is used for forming a terminal electrode of a ceramic electronic part. The Ni plating liquid has a pH of ≥5.5 and contains at least one element chosen from the group consisting of Sr, Ba, Ca and Mg.
Patent JP-2012080625-A (JP)
Title: Link voltage measurement method
Inventor: SAKAKIBARA KENICHI
IPC: H02M7/12
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To measure a link voltage with improved resistance against switching noise and responsiveness.SOLUTION: A period drt.T0 is longer than a period dst.T0. Two sections in which a unit voltage vector V4 is adopted in the period drt.T0 are adopted as a first section and a second section. At the center of each of the first section and the second section, a first measurment value Vmax1 and a second measurement value Vmax2 of a link voltage Vdc are measured. Then, the representative value Vmax of the link voltage Vdc in one cycle T0 including the period drt.T0 is obtained by the interpolation of the first measurement value Vmax1 and the second measurement value Vmax2. It is divided by cosθ to obtain the maximum value of the link voltage Vdc.
Patent JP-2012079825-A (JP)
Title: Flexible printed wiring board
Inventor: ONODERA HISAMI
IPC: H05K3/46
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of peeling between layers by providing a flexible printed wiring board with a stress relaxation layer to reduce stress applied between the layers.SOLUTION: A flexible printed wiring board 1 comprises an insulating layer 21, a conductor layer 23 formed on a main surface of the insulating layer 21, a stress relaxation layer 26 provided on a part of a main surface of the conductor layer 23, and an adhesive layer 25 which is formed on the conductor layer 23 so as to cover the whole of the stress relaxation layer 26.
Patent JP-2012075605-A (JP)
Title: Dispenser for roll paper towel, roll paper towel, and method for producing roll paper towel
Inventor: KONUMA ATSUSHI
IPC: A47K10/36
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a dispenser for roll paper which has a compact size and reduced power consumption, and to provide roll paper towel.SOLUTION: The dispenser for roll paper towel has a supporting mechanism for supporting roll paper towel in a casing, and uses roll paper towel formed by winding elongated belt-shaped paper towel on a paper tube, the paper tube projecting from at least one end surface of a cylindrical portion in which the paper towel is wound. The supporting mechanism for roll paper towel includes supporting portions, and at least one of the supporting portions has a receiving portion for freely turnably supporting a cylinder surface of the projecting part of the paper tube.
Patent JP-2012079573-A (JP)
Title: Fuel cell catalyst coated membrane manufacturing method
Inventor: AIZAWA MASATO
IPC: C08J7/04
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst coated membrane manufacturing method developed to reduce the cost of polymer electrolyte membrane fuel cells (PEFC), which enables the PEFC to be operated using approximately two thirds of the currently used amount of catalyst without causing the performance to significantly deteriorate.SOLUTION: The method of manufacturing a catalyst coated membrane for polymer electrolyte membrane fuel cells includes the following: (a) a step of manufacturing a membrane having an array of plural fine columns in a tapering-off shape having an upper part width of 2.5 to 4 micrometers both inclusive, a ratio of upper part width to bottom part width of 0 to 0.5 both inclusive, a ratio of upper part width to height of 0.25 to 0.4 both inclusive, and a pitch of 15 to 30 micrometers both inclusive; (b) a step of spray coating a catalyst slurry composed of a catalyst, a polymer electrolyte, and a solvent over the membrane which is controlled at a temperature of 65°C to 100°C both inclusive.
Patent JP-2011041568-A (JP)
Title: Riding type rice transplanter
Inventor: OKADA TAKUYA
IPC: A01C11/02
Filed: 2010-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable to automatically perform various operations such as seedling planting when taking a turn.  <P>SOLUTION: In the riding type rice transplanter provided with a travelling vehicle to which a seedling planting device is installed through a lifting link device, wherein the traveling vehicle is equipped with an engine mounted on a machine body, left and right front wheels and left and right rear wheels as viewed in the travelling direction of the machine body, a steering operation device for steering the left and right front wheels, clutches for transmitting and untransmitting the drive power of the engine installed to each of transmission shafts of the left and right rear wheels, and interlocking rods (180, 180) for actuating either one of the left and right clutches interlocking with the steering operation device, a controller is installed, wherein the controller detects the number of rotation of the rear wheels when it determines turning movement by detecting a steering angle by the steering operation device, brings the seedling planting device to descend when the number of rotation is over a first set value, and moves the seedling planting device when the number of rotation exceeds a second set value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012082023-A (JP)
Title: Welding wire rewinding device and welding wire rewinding method
Inventor: Urata toshihiro
IPC: B65H59/36
Filed: 2010-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a welding wire rewinding device capable of keeping the plastic deformation constant even when applied to welding wire and keeping the tension applied when wire is rewound constant.SOLUTION: In the welding wire rewinding device 1 equipped with a wire feeder 2, a dancer roller 10, and a wire winder 50, the dancer roller 10 includes a fixed pulley 11 and a movable pulley 12 for winding welding wire W, a support mechanism 14 for supporting the movable pulley, a sensor 19 for detecting the position of the movable pulley, a pushing mechanism 20 for pushing the movable roller side, and a wire speed detection mechanism 30 for detecting the speed of the welding wire W. The pushing mechanism 20 has an upper side wheel 21, a lower side wheel 22, a tensioning and laying material 23 that is placed between the upper side wheel and the lower side wheel and engages with the movable pulley supported by the supporting mechanism, a balance weight 24 held on the other side of the tensioning and laying material, a cylinder mechanism 25 for pushing the tensioning and laying material, and a control mechanism 26 for performing control.
Patent JP-2012083214-A (JP)
Title: Distance sensor and distance image sensor
Inventor: MASE MITSUTO
IPC: G01S7/48
Filed: 2010-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a distance sensor and a distance image sensor which achieve high sensitivity.SOLUTION: An electric charge generation region is arranged in a first region R1 which has a rectangular shape and extends in a first direction D1. Signal electric charge regions are provided in two respective sides R1a, R1b extending in a direction D1 in the first region R1 so as to oppose to each other in a direction orthogonal to the first direction D1, and are arranged such that at least a part of the signal electric charge region is included in a plurality of second regions R2 which overlaps with the first region R1. A transfer electrode is placed between the electric charge generation region and the signal electric charge region in the second region R2 and has a part extending along the periphery of the second region R2. The periphery of the electric charge generation region extends along the periphery of the second region R2.
Patent JP-2012081699-A (JP)
Title: Apparatus and method for manufacturing attaching sheet, and apparatus and method for attaching sheet
Inventor: SUGISHITA YOSHIAKI
IPC: B31D1/02
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing an attaching sheet and a method of manufacturing the attaching sheet which can manufacture the attaching sheet which is easily peeled from a peeling sheet, and to provide a sheet attaching apparatus and a sheet attaching method.SOLUTION: The sheet attaching apparatus 1 includes: a delivery means 6 which delivers original roll R prepared by temporarily adhering an adhesive sheet S onto the peeling sheet RL via an adhesive layer; a direct acting motor 71 and a cutting blade 76 which form notches with a prescribed interval on the adhesive sheet S of the delivery original roll R to form the attaching sheet L; a turning motor 73 and the cutting blade 76 which turns up an edge part including a cut part of the attaching sheet L to separate the edge part from the peeling sheet RL; a peeling plate 3 which peels the attaching sheet L from the peeling sheet RL by setting the turned-up edge part to be a starting point; and a pressing roller 4 which presses the peeled attaching sheet L against an object W to be adhered.
Patent JP-2012083080-A (JP)
Title: Method for controlling heat pump
Inventor: AKABANE NOZOMI
IPC: F25B30/02
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling a heat pump, which controls the opening of an expansion valve in view of the excessive heating of a refrigerant sucked into a compressor.SOLUTION: The method for controlling a heat pump evaporates a refrigerant reduced in pressure by an expansion valve 14 to absorb heat of external air, and compresses the heat by a compressor 16 to used as a heat source for heating water by a water-heat exchanger 13. A, B, and C are calculated when T=A×X+B×Y+C×Z is applied when COP being the maximum, where X is a temperature of water entered into a water-heat exchanger 13, Y is a temperature of hot water output from the water-heat exchanger 13, Z is excessive heating of the refrigerant sucked into the compressor 16, and T is a temperature of the refrigerant discharged from the compressor 16. A temperature X' of water entered into the water-heat exchanger 13, a temperature Y' of hot water output from the water-heat exchanger 13, and excessive heating Z' of a refrigerant sucked into the compressor 16 are measured, and the opening of the expansion valve 14 is adjusted to approach a target discharge temperature T1 calculated from A×X'+B×Y'+C×Z'.
Patent JP-2011166113-A (JP)
Title: Cooler device
Inventor: OSADA YUJI
IPC: H01L23/373
Filed: 2010-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To suppress spatial variations of cooling performance in a cooler device that has two or more heat sinks and circulates a refrigerant in a region where heat sinks are provided.  <P>SOLUTION: A base unit 12 includes two or more heat sinks 18, each of whose side comes in contact with a heat sink arrangement surface, being arranged in line in the thickness direction. A semiconductor element 20 is attached via an insulating layer 22 on an opposite board face to the heat sink arrangement surface of a base unit board 14. A nozzle board 24 that covers an opening of the area surrounded by a base unit wall 16 is attached to the base unit 12. The nozzle board 24 has a refrigerant supply hole 26. The refrigerant supply hole 26 has a shape extending to a direction in which two or more heat sinks 18 are arranged in line so that the opening covers the area between two or more heat sinks. The refrigerant supply hole 26 supplies a refrigerant in the short side direction of the heat sinks 18. A refrigerant guide wall 28 is provided that guides the refrigerant discharged from the area between heat sinks to the nozzle board 24.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012089332-A (JP)
Title: Connector
Inventor: SAKAI NOBUAKI
IPC: H01R13/52
Filed: 2010-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a connector capable of preventing the entry of water into an apparatus with a simple structure, and having an excellent mounting property.SOLUTION: A connector 1 can hold a plurality of electric wires 10, and connects the plurality of the electric wires 10 to an external apparatus 90. The connector 1 comprises a cover portion 30 and a seal member 20. The cover portion 30 can be mounted on the apparatus 90 so as to insert the plurality of the electric wires 10 into a connection hole 91 formed on the apparatus 90. The seal member 20 is formed with an electric wire holding hole 22 and a seal surface 21. The electric wire holding hole 22 prevents water from entering the apparatus 90 along the electric wires 10. The seal surface 21 prevents water from entering the apparatus 90 along an installation surface 92 and the connection hole 91. The seal surface 21 is configured in a loop-shape, and the plurality of the electric wires 10 collectively pass through the inside of the seal surface 21.
Patent JP-2012089714-A (JP)
Title: Electromagnetic shield housing
Inventor: HORIUCHI HARUHIRO
IPC: H05K9/00
Filed: 2010-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic shield housing capable of reducing the volume of an enclosure without reducing a quality factor a coil.SOLUTION: In an enclosure in which a winding type coil 50 is housed, an electromagnetic shield housing 100 that is a conductive shield plate surrounding the coil 50 includes: a bottom shield plate 10V, a right side shield plate 10R, a left side shield plate 10L, a front part shield plate 10F, and a rear part shield plate 10B in each of which a slit part 11 is provided so as to have the orthogonal direction with respect to a direction of current flowing into the coil 50 along the current direction at specific interval.
Patent JP-2011101585-A (JP)
Title: Driver circuit with increased power factor
Inventor: RIBARICH THOMAS J
IPC: H05B44/00
Filed: 2010-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load drive circuit with increased power factor, wherein increased reliability and the like are achieved.  <P>SOLUTION: According to one exemplary embodiment, a driver circuit coupled between an AC power line and a load includes a first semiconductor switch inserted between a bus voltage and a resonant circuit, and a second semiconductor switch inserted between the resonant circuit and a ground, wherein the resonant circuit drives the load. In the drive circuit, the bus voltage has a waveform almost equivalent to a rectified waveform of the AC power line voltage, which increases a power factor of the drive circuit. Further, this drive circuit can include a full bridge rectifier placed between the resonant circuit and the load. The load can include at least one LED.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011018084-A (JP)
Title: Liquid crystal display element
Inventor: SHIMOMAKI SHINICHI
IPC: G02F1/1343
Filed: 2010-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element hardly causing a short circuit between a pixel electrode and a data line in either side of the pixel electrode.SOLUTION: The liquid crystal display element includes: one and the other data lines 5 adjacent to each other; the pixel electrode 37 formed between the one and the other data lines 5, on the same plane as the one and the other data lines 5; a common electrode 9 having a plurality of slits 27 formed parallel to one another, each having a bend part 27a close to the one data line 5, one end and the other end of the slit at a position farther from the one data line 5 than the bend part 27a; wherein all of them are formed via an insulating film on the same substrate. In an edge of the pixel electrode 37 close to the one data line 5, a portion between a site corresponding to the bend part 27a of the slit 27 closest to the one data line and the one data line 5 is made closer to the one data line 5 than a portion between a site corresponding to the one end or the other end of the slit 27 closest to the one data line 5 and the one data line 5.
Patent JP-2012093553-A (JP)
Title: Image projecting device, image projecting method and control program for image projecting devices
Inventor: NAKAOKA AKIRA
IPC: H04N5/74
Filed: 2010-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a projecting device that can automatically maintain a user-designated focusing state even after the device is shifted in position.SOLUTION: When image projection is started in a projecting position PA, the projection is automatically focused on a prescribed position FA, which may be the center of the projected image or the like; when a user action is later taken to alter the focus to a position FB, which may be an edge of the projected image or the like, the focus is adjusted in accordance with the action, and offset information corresponding to the shifting distance of the lens to alter the focal distance by α' is stored; upon detection of a projecting device 100 by a distance L, the focus is automatically adjusted on the basis of the distance L and the offset information, and the projection remains focused on the position FB even after the shifting.
Patent JP-2012092259-A (JP)
Title: Biaxially oriented polyester film
Inventor: YOSHIMURA CHIKA
IPC: C08G63/199
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially oriented polyester film provided with very excellent dimensional stability in one direction against environmental changes and such processability that the film elongates hardly even when high temperature tension is applied thereto.SOLUTION: The biaxially oriented polyester film comprises an aromatic polyester in which (1)≥95 mol% of all acid components is a terephthalic acid component and a 2,6-naphthalenedicarboxylic acid component in a molar ratio of 95:5 to 70:30, (2)≥95 mol% of all glycol components is a 1,4-cyclohexanedimethanol component and an ethylene glycol component in a molar ratio of 100:0 to 70:30, (3) a total of copolymerized components based on the number of moles of all acid components is ≥15 mol%, and (4) the metal element content of a metal compound used as a catalyst is 10-80 mmol% and the molar ratio of that to a P element content of a phosphorus compound as a stabilizer is 1-4.
Patent JP-2011117955-A (JP)
Title: Position specification system
Inventor: KONO MITSUNORI
IPC: G01S5/10
Filed: 2010-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain inexpensively a position specification system, capable of specifying with high accuracy the position of a start point signal transmission means.  <P>SOLUTION: The system includes a start point signal transmission means 101 for allowing a radio signal containing a start point signal for being intermittent as a burst signal; a plurality of relay means 102a-102d for relaying or retransmitting the radio signal containing the start point signal in allocated time slot in time division by using identical frequency; and a position specification means 103 for receiving a radio signal from the start point signal transmission means 101, the plurality of relay means 102a-102d or both, for specifying the position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012097377-A (JP)
Title: Fiber treatment agent and method for producing the same
Inventor: FUJII JITSUWA
IPC: A01P17/00
Filed: 2010-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a fiber treatment agent that has a high adsorption property of a functional component to a textile product and to impart not only flexibility but also various functions to the textile product, and a method for producing the same.SOLUTION: There is provided a fiber treatment agent containing: an emulsion (A) of a mixture of an oily component (a1) having a melting point of 30°C or more and at least one functional component (a2) selected form a group consisting of a repellent, a coldness and warmth feeling stimulating agent, a skin protecting component, an ultraviolet absorber, and an antibacterial agent, and water; and a cationic compound (B). There is provided a method for producing the fiber treatment agent.