baber/WOPTO huggingface dataset:
Patent JP-2012191181-A (JP)
Title: Sheet material for radio wave absorber and radio wave absorber
Inventor: SUGAWARA TORU
IPC: H05K9/00
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a sheet material for a radio wave absorber which is used for the radio wave absorber attached to a wall surface and a ceiling surface of the anechoic chamber, has an excellent absorbing performance especially for an electric wave of a high frequency band ranging from several GHz to several 10 GHz, is excellent in handleability such as transportability and constructibility on site, and can sample the seat material at high yield, and a radio wave absorber.SOLUTION: A seat material of dodecagonal C is fabricated from a rectangular A as follows. The four vertices of the rectangular A are cut out in right triangle shape to generate an octagonal B. In the octagonal B, there are four pairs of straight lines each connecting corresponding one of the two apexes resulting from the cutting out in one corresponding right triangle shape and an arbitrary point O within the octagonal B. In each pair, the two straight lines have the same length. In the octagonal B, there are also two pairs of opposing sides originating from the respective sides of the starting shape, rectangular A, and the opposing sides in each pair have the same length. At each of those four sides of the octagonal B resulting from the cutting out in the corresponding right triangle shape, an isosceles triangle portion with its bottom side equal to that side is cut out from the octagonal B, or added to the octagonal B so that the dodecagonal C is generated.
Patent JP-2013171131-A (JP)
Title: Notification sound detection device, noise signal suppression device, notification sound detection method, and noise signal suppression method
Inventor: YAMABE TAKAO
IPC: G10L25/51
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To detect a notification sound with a small amount of memory and calculation in a short time without being limited by a kind of notification sound or use conditions.SOLUTION: A notification sound detection device includes: a sound collection section which collects ambient sounds and outputs a sound signal of a time domain; a time/frequency conversion section for converting the sound signal of the time domain into a frequency signal of a frequency domain; a peak extraction section for extracting a peak spectrum having high energy for ambient frequency signals from the converted frequency signals; a lowest peak frequency analysis section for determining whether or not a lowest peak spectrum of the peak spectrums extracted by the peak extraction section is equal to or more than a predetermined frequency; a persistence determination section for determining whether or not the lowest peak spectrum determined that the lowest peak spectrum is equal to or more than the predetermined frequency by the lowest peak frequency analysis section persists; and a notification sound detection section for detecting a notification sound on the basis of a determination result in the persistence determination section.
Patent JP-2013170534-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: WATANABE TETSUYA
IPC: F01N5/02
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device of an internal combustion engine, the device advantageous for keeping a temperature of a catalyst within a predetermined temperature range while promoting temperature elevation of the catalyst.SOLUTION: A catalyst 26 contained in a containment chamber 62 is heated by circulating an exhaust gas into the catalyst 26. A first medium circulation path 64 functions as a medium circulation path for circulating an exhaust gas around the catalyst 26, the exhaust gas being a medium having a temperature higher than a temperature of an exhaust gas flowing into the catalyst 26. A temperature managing device 28 comprises: a heat insulating means that can suppress a heat radiation amount from the catalyst 26 by circulating the exhaust gas as a medium; and a waste heat recovering means that recovers heat from the catalyst 26 or from the exhaust gas passing through the catalyst 26. A control means functions as a heat insulation control means to control the heat insulating means so as to render the catalyst 26 into a prescribed activity state, and changes a flow volume of the exhaust gas flowing into the first medium circulation path 64, to control the heat radiation amount from the catalyst 26 by the heat insulating means.
Patent JP-2013182149-A (JP)
Title: Display device
Inventor: KANDA TAKASHI
IPC: H04N1/60
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To optimize a combination of values of four primary colors in consideration of a display performance such as power consumption in a self-luminous type display device and a visual field angle characteristic in a non-self-luminous type display device, in a display device coping with four-primary-color display.SOLUTION: The display device of the present invention displays a video image indicated by input video signals by pixels comprising four primary colors having at least one sub-pixel for each primary color. When expressing pixel colors of pixel signals in the input video signals, the display device expresses at least one pixel color off a boundary of a color gamut that can be expressed by the display device in brightness smaller than prescribed brightness determined according to the color gamut by using only three primary colors out of the four primary colors. For instance, when the four primary colors are red, green blue, and yellow, even off the boundary of the color gamut, a set of green, blue, and yellow or a set of red, blue, and yellow is used to express the pixel color according to chromaticity indicated by the pixel signals.
Patent JP-2013180997-A (JP)
Title: Viscous cosmetic
Inventor: ASHIDA ARISA
IPC: A61Q19/10
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous viscous cosmetic capable of controlling spinnability despite a high viscosity by making use of the hydration heat of polyhydric alcohol, therefore having superior spreadability and salt resistance.SOLUTION: Provided is a viscous cosmetic containing the following components (A)-(C): (A) polyhydric alcohol, (B) carrageenan and/or xanthan gum, and (C) organic acid, wherein a mass ratio (B)/(C) of the component (B) to the component (C) is 0.02-20, and substantially no water is contained.
Patent JP-2013180704-A (JP)
Title: Vehicle control device
Inventor: KUSAKA YASUSHI
IPC: B60T8/172
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle control device that can perform idling stop even on a steep slope.SOLUTION: A vehicle control device for controlling a braking force of a vehicle in idling stop includes: a calculation unit for calculating the braking force; a braking unit for putting a calculated braking force on front wheels; and a detector for detecting a slope angle of a vehicle. The braking unit includes a hydraulic braking part that puts the braking force on the wheels by an oil pressure, and a mechanical braking part that puts the braking force on the wheels by a mechanical driving part. The calculation unit calculates each of the braking forces corresponding to the hydraulic braking part and the mechanical braking part based on the slope angle detected by the detector.
Patent JP-2013186583-A (JP)
Title: Terminal equipment to be used for p2p network service and communication system and program
Inventor: YAMAMOTO MAKOTO
IPC: H04N21/435
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To efficiently acquire desired data, and to provide a stable distribution service in a communication system including a P2P network.SOLUTION: Buffer map acquisition means 52 of a transmission/reception means 10 in a node 1 acquires a buffer map showing information on not only data after a viewing point stored in a buffer memory 11 of an upstream node 1 (data before reproduction) but also data up to a predetermined time before the viewing point (data after reproduction up to a predetermined time before) from the upstream node 1. Data acquisition means 54 acquires the data from the upstream node 1 on the basis of the buffer map acquired by the buffer map acquisition means 52. Thus, information on not only the data before reproduction but also the data after reproduction is included in the buffer map so that it is possible for the node 1 to acquire desired data which used to be unavailable in a conventional technology from the upstream node 1.
Patent JP-2013188798-A (JP)
Title: Machine tool
Inventor: ISHIBASHI NOBUAKI
IPC: B23Q1/01
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool allowing an operator to smoothly take out a ball screw and a nut part without becoming dirty with cutting dust.SOLUTION: A machine tool can pull a ball screw 22g out from a slit 221 formed at a lower end part of a nut holder 220, and move it downward. Accordingly, the ball screw 22g and a nut part 22h can be taken out by being moved sideward or rearward without being moved forward. Furthermore, the ball screw 22g taken out from the nut holder 220 is arranged in a recess 21a of a fixed table 21, and the ball screw 22g and the nut part 22h can be easily moved.
Patent JP-2013191319-A (JP)
Title: Fuel cell system
Inventor: OGAWARA HIROKI
IPC: H01M8/04
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system that is advantageous in highly precisely supplying modified water to an evaporation section.SOLUTION: A fuel cell system includes: an evaporation section 2; a modification section 3; a water tank 4; a water supply passage 8; a water conveyance source 8A; and a water sensor 87. A control section 100 performs water supply abnormality determination processing with respect to a water supply to the evaporation section 2. The water supply abnormality determination processing includes: an operation of returning modified water in the water supply passage 8 to the water tank 4 by reversely rotating the water conveyance source 8A; a water supply operation of supplying the modified water in the water tank 4 to the water supply passage 8 by normally rotating the water conveyance source 8A in a state that the modified water in the water supply passage 8 is reduced to zero, and detecting a physical quantity related to output of the water conveyance source 8A until the water sensor 87 detects water; and a determination operation of determining that the water supply to the evaporation section 2 is abnormal when the physical quantity in the water supply operation is beyond a specified range.
Patent JP-2013191033-A (JP)
Title: Commodity carrying-out device
Inventor: YOKOTA MAKI
IPC: G07F11/42
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To improve reliability of carrying-out in a commodity carrying-out device which carries out a commodity forward by rotating a spiral member.SOLUTION: A commodity carrying-out device stores a commodity 5 in a spiral space part of a spiral member 3, and carries out the commodity 5 in the forefront column stored in the spiral space part of the spiral member 3 to the front of a commodity storage column 11 by driving the spiral member 3 by rotation in the predetermined direction by a drive unit 4, has side faces 14 which incline so that they become higher as being separated from the deepest part (bottom face 13) and approximately contact the spiral member 3 on both right and left sides of the deepest part (bottom face 13) of a recessed part 12, and since a continuous face is not constituted at an upper part than in the vicinity of a contact part 15 with the spiral member 3 on the side face 14 of the recessed part 12 on the opposite side of the rotating direction of the spiral member 3 when the commodity storage column 11 is viewed from the front, it is suppressed that the spiral member 3 shifts along the side face in rotation.
Patent JP-2013189936-A (JP)
Title: Filter element
Inventor: SAKASHITA TAKASHI
IPC: B01D46/00
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a filter element, which can increase a capacity for Ash deposition while suppressing decrease of an effective GSA and suppressing increase of a pressure loss and which can lower a regeneration temperature at regeneration by enhancing a regeneration limit.SOLUTION: In a filter element which filters an exhaust gas from an internal combustion engine and which is provided with inflow passages 16 and outflow passages 18A and 18B in an inflow surface and an outflow surface, the inflow passages 16 and the outflow passages being partitioned by partition walls 20 made of a porous material, a total cross-sectional area of all the inflow passages is larger than a total cross-sectional area of all the outflow passages, and the number of the inflow passages is larger than the number of the outflow passages, a cross section of the filter element is formed by the outflow passages each having a hexagonal shape and the inflow passages each having a modified hexagonal shape, the hexagonal outflow passages are formed by first passages 18A, and second passages each having a cross-sectional area smaller than that of each of the first passages 18A, an outer peripheral side of each of the first passages and the second passages in contact with via the partition walls is surrounded with six modified hexagonal inflow passages, and the first passages and the second passages are regularly arranged.
Patent JP-2013191105-A (JP)
Title: Image processor, image processing method, control program, and recording medium
Inventor: TANAKA KIYOAKI
IPC: G06V10/98
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To enable easy registration of a registration image including a desired target.SOLUTION: A domain near an assigned position assigned by a user on a photographed image is extracted from the photographed image to generate a search image. A classifier is applied to the generated search image. A processing domain having the largest number of hierarchies to which a weak classifier has been successfully applied as a detection result is extracted from the photographed image to generate a registration image.
Patent JP-2013191502-A (JP)
Title: Fuel cell
Inventor: IRIZUKI KEITA
IPC: H01M8/10
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell which can facilitate miniaturization, have a good gas diffusion property, and equalize surface pressure.SOLUTION: A fuel cell comprises: a membrane electrode assembly 30 which is formed by arranging catalyst layers 34, 36 on a polymer electrolyte membrane 32; an anode separator 40 which is arranged on an anode side of the membrane electrode assembly 30; a cathode separator 45 which is arranged on a cathode side of the membrane electrode assembly 30; a plurality of first bosses 50 which are arranged at intervals in a gas flow path space 42 disposed between the membrane electrode assembly 30 and the anode separator 40; a plurality of second bosses 55 which are arranged at intervals in a gas flow path space 47 disposed between the membrane electrode assembly 30 and the cathode separator 45; and support bodies 60, 65 which consist of a conductive porous base material disposed at least one of a location between the membrane electrode assembly 30 and the first boss 50, and a location between the membrane electrode assembly 30 and the second boss 55. An abutting face 52 of the first boss 50 and an abutting face 57 of the second boss to the support bodies 60, 65 are positioned to sandwich the membrane electrode assembly 30 and the support bodies 60, 65 and not to be overlapped with each other.
Patent JP-2013196031-A (JP)
Title: Driving support device
Inventor: NAGATA SHINICHI
IPC: G08G1/16
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a driving support device capable of further improving safety by providing appropriate driving support.SOLUTION: A driving support device 1 includes a prospect level calculation unit 38 for calculating each prospect level in the right and left directions at a dead angle entering spot and a correction unit 37 for correcting a target value of driving support which is set on the basis of a target speed. When there are dead angles in both the right and left directions, a driver can be facing a direction different from the other direction from which a movable body is coming out. The correction unit 37 corrects the target value on the basis of the prospect level calculated by the prospect level calculation unit 38, while the prospect level calculation unit 38 is capable of calculating a prospect level of each of the right and left directions. With a high prospect level, an impact generated when the driver is facing a direction different from the direction from which a movable body is coming out becomes significant. Therefore, driving support for higher safety is provided in consideration of the impact, by causing the correction unit 37 to correct the target level of driving support on the basis of the prospect level.
Patent JP-2012142985-A (JP)
Title: Method and apparatus for secure transfer and playback of multimedia content
Inventor: VAN HOFF ARTHUR
IPC: H04N7/173
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To establish a secure communication system through which a user may transfer recorded TV programs and other multimedia content from a DVR to a Personal Computer (PC).SOLUTION: A method and apparatus for secure transfer and playback of multimedia content enables the secure transfer of multimedia content from a digital video recorder (DVR) to a personal computer (PC) and further to a handheld device. The DVR determines which devices on a Local Area Network (LAN) are authorized to share and/or retrieve content from the DVR. The DVR receives a connection request from the PC on the LAN, authorizes the connection request and establishes a secure connection between the DVR and the PC. Once the secure connection is established, the DVR receives a request for multimedia content from the PC, prepares the multimedia content for transfer and transfers the multimedia content to the PC.
Patent JP-2013197741-A (JP)
Title: Programmable logic device
Inventor: MATSUMOTO MARI
IPC: H03K19/177
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a programmable logic device that prevents a gate insulation film of a pass transistor from breaking down.SOLUTION: According to an embodiment, a logic switch of the programmable logic device includes: a first memory having a first terminal connected to a first wire and second and third terminals connected to second and third wires; a second memory having a fourth terminal connected to the first wire and fifth and sixth terminals connected to fourth and fifth wires; and the pass transistor having a gate connected to the first wire and source and drain ends connected to sixth and seventh wires, respectively. A first select gate transistor has source and drain ends connected to eighth and sixth wires, respectively, and a gate connected to a ninth wire, and a second select gate transistor has source and drain ends connected to tenth and seventh wires, respectively, and a gate connected to an eleventh wire.
Patent JP-2013192871-A (JP)
Title: Passage order input system, passage order input method, and passage order determination support apparatus
Inventor: TOYOSHIGE MASATO
IPC: A63K3/00
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To reduce as many as possible erroneous input of a passage order by an umpire when displaying the passage order, which is determined by the umpire during a horse race, on an arrival order display board.SOLUTION: A passage order input system includes a passage order determination support apparatus 4, in which a live image taken by an image taking part 46 and horse number data of the three fastest passage orders obtained by analyzing the image taken by the image taking part 46 by means of an image analysis part 47 are displayed on a display part 48; the horse number data of a passage order recognized by an umpire and the horse number data obtained by the image analysis part 47 are compared with each other; and when it is determined that both coincide with each other and a display instruction switch 43 is pushed down, the horse number data obtained by the image analysis part 47 are transmitted to an arrival order control apparatus 2 that controls an arrival order display board 5. The umpire performs a double check of a subjective recognition by the umpire and an objective recognition by the image analysis part 47, and thereafter performs the transmission to the arrival order control apparatus 2; accordingly, it is possible to dramatically reduce erroneous inputs in the arrival order control apparatus 2.
Patent JP-2013200943-A (JP)
Title: Transparent conductive film and manufacturing method of the same, and touch panel
Inventor: IWANAGA KEIJI
IPC: H01B13/00
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a transparent conductive film including a conductive layer having a conductive component with a linear structure, and having excellent scratch resistance and small variation of a sheet resistance value within a surface.SOLUTION: A transparent conductive film includes: a hard coat layer on one surface of a base material film; and a conductive layer having a conductive component with a linear structure on the other surface of the base material film. Variation of a sheet resistance value of the conductive layer is within ±15%.
Patent JP-2013081750-A (JP)
Title: Waist fixing belt
Inventor: YAMAMOTO MASUMI
IPC: A61F5/02
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a waist fixing belt to be wound around the waist so as to reduce the pain or fatigue of the waist due to long-time labor or the like, and having a function of absorbing sweat from a body when worn.SOLUTION: The waist fixing belt is formed of front cloths and rear cloths, includes female and male locking means formed at both longitudinal ends, and expansion/contraction parts formed in a part longitudinally. In the structure of the waist fixing belt, a rapid water-absorbing material is held between the front and rear cloths in each portion of the whole length.
Patent JP-2013204189-A (JP)
Title: Dyeing method and dyed material
Inventor: IKEDA HIROSHIGE
IPC: D06C23/00
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a dyeing method that can surely form a dyed part of a desired shape on a cloth while preventing the texture of the cloth after dyeing from being spoiled, and to provide a dyed material whose texture is prevented from being deteriorated and which comprises the dyed part of the desired shape.SOLUTION: A dyeing method forming a dyed part on a cloth by sublimating/transferring a sublimable dyestuff comprises: a first process heating the cloth; and a second process transferring the sublimable dyestuff to the cloth by heating a transfer medium in a state where the cloth heated in the first process is faced with the transfer medium which includes no adhesive layer but to which the sublimable dyestuff is provided.
Patent JP-2013203236-A (JP)
Title: Data output device for vehicle
Inventor: FUKUDA KENJI
IPC: B60R16/02
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To speed up transmission of data associated with diagnosis.SOLUTION: A maintenance support system 1 for vehicle includes an on-board control system 2 including a plurality of control devices 11-15 and a plurality of diagnostic tools 3, 4. The control device 15 has a gateway function. A data relay unit 21 transfers requests RQ from the diagnostic tools 3, 4 to the other control devices 11-14. Further, the data relay unit 21 transmits diagnostic data from the other control devices 11-14 to the diagnostic tools 3, 4. A cache management unit 22 stores specific diagnostic data in a cache storage unit 23. The diagnostic tools 3, 4 may make a request to transmit the specific diagnostic data which is stored. In this case, the cache management unit 22 answers to the diagnostic tools 3, 4 with the specific diagnostic data stored in the cache storage unit 23 without relays a requirement to the other control equipment 11-14. Consequently, transmission of the diagnostic data is made fast.