baber/WOPTO huggingface dataset:
Patent JP-2011139547-A (JP)
Title: Bitplane coding and decoding for ac prediction status information
Inventor: HSU POHSIANG
IPC: H04N7/32
Filed: 2011-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide bitplane coding and decoding for AC prediction status information.  <P>SOLUTION: An encoder/decoder selects a bitplane mode from a group of a plurality of available bitplane modes, and processes a bitplane according to the selected bitplane mode, wherein the bitplane indicates AC prediction status information for a plurality of macroblocks of a video picture. AC prediction status bits on a one-bit per macroblock basis are transmitted not to one or any one of a plurality of inter-macroblocks but to each of one or more intra-macroblocks.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012223956-A (JP)
Title: Exposure head, and image forming apparatus
Inventor: ITO ETSUKO
IPC: H04N1/036
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To solve a problem that, as for substrates having light-emitting elements formed thereon, when the substrates having sealed areas around the light-emitting elements are arranged in a longitudinal direction of a latent image carrier, gaps between the light-emitting elements arranged on different substrates cannot be narrower than the width of the sealed area so that images of the light-emitting elements cannot be formed freely in the longitudinal direction of the latent image carrier.SOLUTION: In an exposure heads including: a first and second light-emitting element substrates in which light-emitting elements are arranged two-dimensionally in a first direction and in a second direction tilted relative to the first direction; and an imaging unit provided with an imaging optical system for imaging light from the light-emitting elements, a first end surface of the first light-emitting element substrate extends in the first direction and a second end surface thereof extends in a direction different from that of the first end surface by 90°, and a first end surface of the second light-emitting element substrate extends in the first direction and a second end surface thereof extends in a direction different from that of the first end surface by 90°.
Patent JP-2012225251-A (JP)
Title: Method of controlling spark-ignition engine, and spark-ignition engine
Inventor: SHISHIME KOUJI
IPC: F02D41/22
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To properly and reliably suppress preignition by selectively taking effective measures depending on the character of the preignition.SOLUTION: In the case where the preignition as a phenomenon of too-early self-ignition of an air-fuel mixture is detected and where it is determined that an engine rotation speed Ne is less than a predetermined value Nex, first preignition avoidance control including control for decreasing an effective compression ratio by using a variable mechanism (15) is performed. On the other hand, in the case where the preignition is detected and where it is determined that the engine rotation speed Ne is the predetermined value Nex or above, second preignition avoidance control including control for decreasing the amount of combustion heat in a cylinder by changing a mode of fuel injection from an injector 18 is performed.
Patent JP-2012224060-A (JP)
Title: Inkjet recording device
Inventor: KOBAYASHI MASAHIRO
IPC: B41J2/185
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording device that can suppress contamination of recording heads caused by ink mist generated when ink is discharged.SOLUTION: In the inkjet recording device, the recording heads 2A-2D each having face on which a row of a plurality of nozzles 4 for discharging ink droplets is installed relatively scan a recording medium 5 to form images. In the recording device, discharge guide parts 7A-7C which discharge mist generated from the nozzles 4 to outside in the direction of the rows of the nozzles 4 orthogonal to the direction of the relative scanning are installed in spaces 3A-3C between the rows of the nozzles 4 arranged adjacent to each other in the direction of the relative scanning. A clearance between a face of the discharge guide part 7A-7C opposing to the recording medium 5 and the recording medium 5 increases toward at least one outer side of the discharge guide part 7A-7C in the direction of the row of the nozzles 4 intersecting with the direction of the relative scanning.
Patent JP-2014138626-A (JP)
Title: Radiographic apparatus and method for controlling the same
Inventor: HASHIMOTO ATSUYUKI
IPC: A61B6/00
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent deterioration of image quality of a subject part caused by change of the Talbot distance.SOLUTION: A system control unit 18 comprises a first energy spectrum determination unit, a subject transmissivity determination unit, a second energy spectrum determination unit, and a Talbot distance calculation unit. The first energy spectrum determining unit determines a first energy spectrum of an X-ray prior to incidence on a subject H on the basis of a preset value for the tube voltage of an X-ray source 11. The subject transmissivity determination unit determines the transmissivity to X-rays of the subject H on the basis of the type of the subject H. The second energy spectrum determination unit determines a second energy spectrum by multiplying the first energy spectrum by the transmissivity. The Talbot distance calculation unit determines the center wavelength corresponding to the center energy of the second energy spectrum to calculate the Talbot distance. The system control unit 18 controls first and second position adjustment units 24, 25, and sets the distance between first and second lattices 21, 22 to the Talbot distance.
Patent JP-2012230265-A (JP)
Title: Vibration absorber of business machine
Inventor: MATSUOKA KEIJI
IPC: G03G15/00
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a vibration absorber of a business machine which can prevent the business machine from moving and falling in earthquakes or the like by absorbing a vibration of the business machine.SOLUTION: A vibration absorber of a business machine is constituted by interposing an elastic mat 1 composed of an elastic member between a compound machine (business machine) 10 and its installation face F. For example, the elastic mat 1 is composed of an air mattress with the air enclosed therein. Adsorbent is stuck on the upper and lower surfaces of the elastic mat 1. A notch 1a is formed in the corner part of the elastic mat 1 by avoiding a caster 11 attached to the bottom surface of the compound machine (business machine) 10.
Patent JP-2012233420-A (JP)
Title: Blower
Inventor: KATO YASUAKI
IPC: F04D29/38
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a blower that reduces noise while inhibiting deterioration of ventilation performance.SOLUTION: A blower includes: a hub 5 for connecting to a rotation drive device; and a blade 6 disposed around the hub 5 and having a bending-upward part 6h which bends from a pressure surface 6f side to a suction surface 6e side near an outer peripheral edge 6d. When the outer peripheral edge 6d of the blade 6 near a trailing edge 6c is covered with a bellmouth 2, a radial width of the bending-upward part 6h is set to be narrow from a leading edge 6b side toward a trailing edge 6c side of the blade 6 in a range covered with the bellmouth 2.
Patent JP-2012235257-A (JP)
Title: Photographing device
Inventor: KOMATSU FUMITAKA
IPC: G03B7/00
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a photographing device which speedily and precisely determines reflection of a finger.SOLUTION: The photographing device is provided with: an imaging data storage part 12 which stores imaging data of a subject captured by an imaging part 11; a motion detection part 14 which detects a motion of the photographing device; a color distribution identification part 13 which identifies color distribution of the imaging data; an unnecessary image determination part 15 which according to an image parameter of plural pieces of imaging data captured in movement of the photographing device, if almost equal distributions are included in almost equal regions in the imaging data, determines that the region is an unnecessary-image region caused by reflection of the finger; and a display 16 which displays the detection of the unnecessary image region.
Patent JP-2012232026-A (JP)
Title: Game machine
Inventor: NAKANO YOSHIFUMI
IPC: A63F7/02
Filed: 2011-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that improves work efficiency in replacing a board in an image display unit.SOLUTION: A liquid crystal unit includes: a liquid crystal display device 50 having a liquid crystal display panel displaying an image, and a liquid crystal panel case 53 storing and holding the liquid crystal display panel; a performance control board 90 controlling operation of a game component together with display of the image on the liquid crystal display panel as control of a performance corresponding to game development; a performance interface board 140 electrically connecting the performance control board and the game component; and a bottom case 160 including the performance control board and the performance interface board detachably mounted thereon. The performance control board, an image control board 100 and the performance interface board are installed on the rear face side of the bottom case. They are integrally assembled as a subassembly. The subassembly is detachably mounted on the rear face side of the liquid crystal panel case.
Patent JP-2012237616-A (JP)
Title: Optical encoder and method for manufacturing the same
Inventor: ENDO YASUHIRO
IPC: G01D5/347
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical encoder capable of maintaining a stable detection accuracy even at a high temperature of around 100 to 130°C and under environment in which possibility of touching also steam, cutting oil, and the like, and to secure a sufficient service life of a mold for a code plate and high reliability of an obtained molding (the code plate) in a method for manufacturing the code plate used for the optical encoder.SOLUTION: An optical encoder comprises a light projection part, a light-receiving part, and a code plate made of a resin material, and the code plate has a code pattern including a V-shaped groove or a V-shaped protrusion. The resin material has a refraction index, with respect to light of a wavelength used for detection at 130°C, equal to or more than 1.6, and a glass dislocation point equal to or less than 190°C.
Patent JP-2012237910-A (JP)
Title: Celestial body automatic tracking device
Inventor: AOKI MASAKATSU
IPC: G02B23/00
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To reduce a tracking error of a celestial body.SOLUTION: A celestial automatic tracking device includes: a telescope lens barrel 1; a frame supporting the telescope lens barrel so as to rotate about two axes of a first axis 3 and a second axis 4; a first motor 6 generating driving force for rotating the telescope lens barrel about the first axis; a second motor 10 generating driving force for rotating the telescope lens barrel about the second axis; a first driving power transmitting mechanism 5 transmitting the driving force generated by the first motor to the first axis; a second driving force transmitting mechanism 9 for transmitting the driving force generated by the second motor to the second axis; a first control system controlling the first motor; a second control system controlling the second motor; a first encoder 18 detecting a first axis rotation angle signal; and a second encoder 15 detecting a second axis rotation angle signal. Celestial body tracking speed is corrected on the basis of the first axis rotation angle signal and/or the second axis rotation angle signal.
Patent JP-2012105949-A (JP)
Title: Ultrasonic system and method for image quality enhancement of ultrasonic image based on entropy information
Inventor: KIM CHUL-AM
IPC: A61B8/00
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic system and a method for adaptively enhancing the image quality of ultrasonic images based on entropy information.SOLUTION: This ultrasonic system includes: an ultrasonic data acquisition section for transmitting ultrasonic signals to a subject and receiving ultrasonic echo signals reflected on the subject to acquire ultrasonic data; and a processor coupled to the ultrasonic data acquisition section, forming a plurality of pieces of entropy information by using the ultrasonic data and performing adaptive data processing for image quality enhancement of ultrasonic images upon the ultrasonic data based on the plurality of the pieces of entropy information, and forming ultrasonic images based on the ultrasonic data.
Patent JP-2012243577-A (JP)
Title: Device for manufacturing electrode material sheet
Inventor: SHINOZAWA KAZUHIRO
IPC: H01M10/04
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To suppress an increase in an installation space required while improving positioning accuracy of a positive electrode plate and a negative electrode plate to a separator sheet seen from the attachment direction when manufacturing an electrode material sheet having electrode plates fixed onto the both side surfaces of the separator sheet.SOLUTION: A device for manufacturing an electrode material sheet includes a folding device 4 for folding a separator sheet in a vertical posture carried by a vertical carrier device to house the folded separator sheet in a case, and supporting the separator sheet in a process of folding the separator sheet so that an installation region of the electrode plate on the separator sheet is oriented upward.
Patent JP-2012241003-A (JP)
Title: Oil-in-water makeup cosmetic
Inventor: FUJIOKA KENTA
IPC: A61K8/20
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality oil-in-water makeup cosmetic giving good refreshing application feeling free from slimy feeling, capable of holding a large amount of pigment and stable over a wide viscosity range.SOLUTION: The oil-in-water makeup cosmetic contains (A) a crosspolymer containing 2-acrylamide-2-methylpropane sulfonic acid or its salt, (meth)acrylic acid and/or its ester, and N, N-dimethylacrylamide as constituent units, (B) one or more inorganic salts and organic salts in an amount of 0.2-3 mass% based on the water-phase component and (C) powder.
Patent JP-2012247306-A (JP)
Title: Encoder device, driving device and robot system
Inventor: MORITA TORU
IPC: G01D5/244
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To highly accurately control a driving section.SOLUTION: An encoder device comprises a first encoder, a first angular position detection circuit, a second encoder, a second angular position detection circuit and an operation clock supply section. The first encoder outputs a first detection signal corresponding to an angular position of a rotary shaft rotated by a driving section. The first angular position detection circuit detects the angular position of the rotary shaft on the basis of the first detection signal detected by the first encoder. The second encoder outputs a second detection signal corresponding to the angular position of the rotary shaft. The second angular position detection circuit detects the angular position of the rotary shaft on the basis of the second detection signal detected by the second encoder. The operation clock supply section supplies operation clocks generated by the same frequency generation source to the first angular position detection circuit and the second angular position detection circuit.
Patent JP-2012245187-A (JP)
Title: Joint material
Inventor: NOMURA YUTA
IPC: E04B1/684
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a joint material which is capable of surely and nicely sealing (closing) a gap including a corner part with one piece of the joint material.SOLUTION: The joint material 20 is attached to a gap between a flange portion 14a and a front wall face 11 or the like adjacent to the flange portion 14a. The joint material is formed of a surface seal portion 21 installed along the surface side portion of the flange portion 14a, and an insertion portion 22 extending from the surface seal portion 21 toward the inner part of the gap and having a recess 25 formed on the flange portion 14a side. In addition, the joint material 20 is made of a thermoplastic resin, and a corner part C is formed through a step of forming notched portions (26a, 26b), a step of bending, and a step of heating to a temperature equal to or above a softening point.
Patent JP-2012245211-A (JP)
Title: Walking state estimating device and walking assist device using the same
Inventor: ENDO YOSUKE
IPC: A61B5/11
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a device and the like which highly accurately estimates a walking state of a human being regardless of degree of asymmetry between his or her right and left body motions.SOLUTION: A "difference" between a right and a left hip joint angles or shoulder joint angles of a human being is sampled, thereby a waveform signal (differential oscillator) is obtained. Also, a power spectrum is obtained from the waveform signal. As a result, regardless of the degree of asymmetry between the right and left body motions of the human being, a walking state of the human being is highly accurately estimated according to a certain reference of referring to a basic frequency fhaving height equal to or larger than threshold in the power spectrum and indicative of a single peak position positioned in a lowest frequency band.
Patent JP-2012248084-A (JP)
Title: Rewrite printing information recovery method
Inventor: HATA SHUICHI
IPC: B42D15/10
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a rewrite printing information recovery method in a rewrite card, which can reduce magnetic recording functions of a card reader/writer, and decrease components, a manufacturing cost, and size of the card reader/writer.SOLUTION: ID data is printed on a card by a one-dimensional barcode B1, and the ID data and point data is rewritten and printed by a two-dimensional barcode B2. The ID data and previous transaction data are stored in a RAM on a reader/writer substrate. For analyzing customers and dealing with complaints, as further backup of the data, all transaction data about each of the ID data are stored in an external memory such as a memory card.
Patent JP-2012250729-A (JP)
Title: Tubular rubber balloon bag implement
Inventor: AMANO SHIGETADA
IPC: B65D35/14
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a tubular rubber balloon bag implement which is inserted into a tubular container for mayonnaise, catsup or the like and is used with the contents such as mayonnaise put therein, and which is withdrawn from the tubular container when the contents come to an end, consequently prevents the tubular container getting dirty, and enables the used tubular container to be recycled as plastic and which is discarded as general waste after the contents are squeezed out therefrom.SOLUTION: The tubular rubber balloon bag implement 1 is inserted into the tubular container 2 for mayonnaise, catsup or the like. A discontinuous balloon bag removing part 5 is arranged at a balloon bag fixing projection 3 present at the place lower than an output part 6 on the outside thereof. A balloon bag mouth ring 4 of the tubular rubber balloon bag implement 1 is folded back and hanged/fixed at the balloon bag fixing projection 3 so that the contents are put therein. When the contents come to an end, the tubular rubber balloon bag implement 1 is withdrawn from the tubular container 2. After the contents are squeezed out therefrom, the tubular rubber balloon bag implement is discarded as general waste. Meanwhile, the used tubular container 2 is recycled as plastic.
Patent JP-2012253224-A (JP)
Title: Solid-state image pickup device and method of manufacturing the same
Inventor: KAWASAKI ATSUKO
IPC: H01L27/146
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration of an image.SOLUTION: There is provided a solid-state image pickup device comprising: a pixel region 10 including a photodiode 42 provided on a surface of a semiconductor substrate 40; and a non-pixel region arranged between the pixel region and a peripheral circuit region 20 arranged in the periphery thereof and including a pixel having a function different from that of the photodiode on the surface of the semiconductor substrate. A hollow 41 is formed in the semiconductor substrate in the non-pixel region and a below the pixel.
Patent JP-2012253609-A (JP)
Title: Drive information recording device and vehicle periphery image reproduction system
Inventor: ONO KOHEI
IPC: B60R1/00
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a technology for promoting effective use of image data related to an overhead-view image.SOLUTION: A drive recorder 30 includes a function which monitors occurrence of an event of predetermined type that can occur during travel of an own vehicle, and records the information representing a content and occurrence time of the event whose occurrence has been detected is recorded in a recording medium (memory card) 50, a function for repeatedly acquiring an image data representing an overhead-view image, a plurality of image data from a plurality of cameras, and an image data of at least one kind among the image data generated during a generation process of image data representing an overhead-view image, from an overhead-view image generating device 20 which repeatedly generates the image data representing an overhead-view image around the own vehicle based on the plurality of image data from the plurality of cameras attached to the own vehicle, and a function which records the obtained image data in the recording medium 50 in such a manner that a generation time of each image data is known.
Patent JP-2012255817-A (JP)
Title: Display system
Inventor: SHIGETA TAKESHI
IPC: H04N5/64
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To miniaturize a display system equipped with a solar panel, a display device and a power storage unit in which electric power generated by the solar panel is stored.SOLUTION: A display system includes: a solar panel; a display device; a support member which supports the solar panel; a housing part which is provided in the support member and in which the display device is housed; a post which constitutes the support member and supports the solar panel and the housing part; and a power storage unit which is arranged on the rear surface side of the display device in the housing part, stores electric power generated by the solar panel, and supplies the electric power to the display device.
Patent JP-2012256122-A (JP)
Title: Electronic apparatus housing device
Inventor: SHINAGAWA MASAYUKI
IPC: G06F1/20
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To properly cool exothermic heat due to electronic apparatuses even when a plurality of types of racks having different methods for housing electronic apparatuses are mixedly mounted in an electronic apparatus housing device which houses the electronic apparatuses in the respective racks and is used as a data center.SOLUTION: In an electronic apparatus housing device 1, racks 11 are installed in an ISO standard container 2, and electronic apparatuses 12 are housed in the respective racks 11 while front faces 12a of the electronic apparatus 12 communicate with air intake areas A1, A2. An exhaust chimney 3 is provided on back faces 12b of the electronic apparatus 12 so as to take and discharge heated air exhausted from the electronic apparatus 12. In the respective racks 11, a heat exchanger 17 which heat-exchanges the heated air exhausted from the exhaust chimney 3 and supplies cool air to the air intake areas A1, A2 is provided. Since the heat exchanger 17 is provided for the respective racks 11 on a one-to-one basis, exhaust heat treatment of the electronic apparatus 12 can be carried out at the rack 11 units and proper cooling of exothermic heat due to the electronic apparatus 12 can be easily achieved even when the plurality of racks 11 are installed in the ISO standard container 2.