baber/WOPTO huggingface dataset:
Patent JP-2012205000-A (JP)
Title: Head-mounted type display device and control method for head-mounted type display device
Inventor: KOBAYASHI SHINICHI
IPC: G09G3/20
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide technology capable of reducing discomfort given to a user when an image display method is changed in a head-mounted type display device.SOLUTION: A head-mounted type display device comprises: an image display unit having an image light generation unit which generates and emits image light to display an image using image data and a light guide unit which guides the emitted image light to eyes of a user; and a control unit which is connected to the image display unit, transmits the image data to the image display unit and controls image display by the image display unit. Furthermore, the image display unit includes a receiving unit for receiving the image data. Furthermore, the control unit includes a transmission unit for transmitting the image data. When a clock rate of the transmission unit is changed in accordance with a change of a data amount of image data to be transmitted, the control unit adjusts brightness of the image light generation unit so that visibility of a virtual image is reduced for a predetermined period of time.
Patent JP-2011115668-A (JP)
Title: Game machine
Inventor: TAKEDA MITSUHIRO
IPC: A63F7/02
Filed: 2011-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which effectively prevents a fraudulent play.  <P>SOLUTION: The game machine includes a main control part 21 and a power supply part 20, and is provided with a backup function which maintains the storage contents of the volatile memories of a computer circuit of the main control part even after an external power source stops. The power supply part 20 generates a system-reset signal SYS, which shows that the external power source is received, and a voltage-drop signal ABN, which shows that the external power source falls, and supplies them to the computer circuit, whereas the main control part 20 generates a clear signal CLR in response to turning-on operation of an initialization switch. In the main control part 21, it is determined that the initialization switch is in the turning-on operation state based on the clear signal after the storage contents of the volatile memory are deleted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012200824-A (JP)
Title: Method for cutting film
Inventor: HAMADA KAZUYUKI
IPC: B26D1/24
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for cutting a film which is for cutting a film such as a polyimide film and the like used for a flexible circuit board.SOLUTION: The method for cutting the film includes inserting a continuously travelling film between an upper blade 31 and a lower blade 41 which are rolled to cause mutual slide-contact of one side faces of respective edges, and cutting the film along the direction of the travel so that the film is divided in the width direction. The upper blade 31 has a cutting edge angle θ1 of 30-80° and surface roughness Rz of 0.2Z or less for a surface facing the lower blade. The upper blade 31 and lower blade 41 are brought into slide contact so that penetration depth D of the upper blade 31 to the lower blade 41 becomes 0.2-0.5 mm, and the film having mean thickness of 40-230 μm is cut.
Patent JP-2012205768-A (JP)
Title: Game machine
Inventor: NOGUCHI KEIJI
IPC: A63F7/02
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To change player's viewing form of an image indicating information according to the information, relating to a game machine represented by a pinball game machine (Pachinko game machine) and a reel game machine (slot machine).SOLUTION: A display device 208 and a light emitting means 292 are arranged at positions separated from a protective plate 118 on the rear side of the protective plate 118, and control means 400 and 500 make the display device 208 display a code image (two-dimensional code C2) on the basis of establishment of a prescribed condition (original mode end condition), and make the light emitting means 292 perform a specified lighting or putting-off operation (lighting time shortening or/and luminance reduction) in a code display state in which the display device 208 displays the code image (two-dimensional code C2).
Patent JP-2012212766-A (JP)
Title: Wafer container
Inventor: MATSUDORI CHIAKI
IPC: H01L21/673
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a wafer container the semiconductor wafer contained therein is hardly broken even if the wafer container is dropped sideways accidentally.SOLUTION: Elastic-deformation aid parts (11X, 12X) for increasing the elastic deformation amount of a wafer temporary placing part (10) are formed in the wafer temporary placing part (10) so that the wafer temporary placing part (10) is deformed elastically in a range of displacement amount of 2.5-10 mm at a part (12A) abutting against a semiconductor wafer (W), when a load equal to 35 times of the self-weight of a plurality of semiconductor wafers (W) is applied laterally to a wafer container containing the plurality of semiconductor wafers (W) in the direction parallel with the surface of the semiconductor wafer (W).
Patent JP-2012214396-A (JP)
Title: Process for producing lactic acids
Inventor: TOMINAGA KENICHI
IPC: C07C51/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an alternative process for efficiently producing lactic acids from a carbohydrate-containing raw material.SOLUTION: The process for producing lactic acids includes heat-treating a carbohydrate-containing raw material in a solvent containing water and/or an alcohol by using as catalysts at least one metal compound selected from the group consisting of indium compounds, gallium compounds, aluminum compounds, tin compounds and rhenium compounds, and at least one salt selected from the group consisting of alkaline metal salts, alkaline earth metal salts, first transition-series metal salts, quaternary ammonium salts and quaternary phosphonium salts.
Patent JP-2012216409-A (JP)
Title: Active material, electrode, lithium ion secondary battery, and active material manufacturing method
Inventor: OTSUKI KEITARO
IPC: H01M4/58
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an active material which can obtain a sufficient discharge capacity at a high discharge rate, as well as an electrode containing the active material, a lithium ion secondary battery including the electrode, and a manufacturing method for the active material.SOLUTION: The active material contains LiVOPOpowder, first carbon powder, and second carbon powder. Assuming that a ratio of a G band peak height observed near 1580 cmin the Raman spectrum of the first carbon powder to a 2D band peak height observed near 2700 cmin the Raman spectrum of the first carbon powder is A1, and that a ratio of a G band peak height observed near 1580 cmin the Raman spectrum of the second carbon powder to a 2D band peak height observed near 2700 cmin the Raman spectrum of the second carbon powder is A2, a relationship 0.05≤A1/A2≤0.5 is satisfied.
Patent JP-2012217098-A (JP)
Title: Receiving apparatus, receiving method, and program
Inventor: KOBAYASHI KENICHI
IPC: H04B1/16
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To demodulate a transmitted signal with high accuracy.SOLUTION: A receiving apparatus comprises: an amplification part which amplifies a received signal; an adjustment part which adjusts a gain of the amplification part according to electric power of the signal; a demodulation part which demodulates the amplified signal; and a detection part which detects a section where information on the same content is continuous from the signal. The adjustment part restricts processing which adjusts the gain of the amplification part according to the detection result of the section. This disclosure can be applied to a receiving apparatus which receives a broadcast signal compliant to DVB-C2 via a CATV network.
Patent JP-2012218993-A (JP)
Title: Method for producing water dispersion of carbon nanotube
Inventor: NISHIO KAZUAKI
IPC: C01B31/02
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a stable water dispersion of a carbon nanotube.SOLUTION: The carbon nanotube is dispersed by using aqueous solution comprising a nonionic surfactant and a guanidine salt.
Patent JP-2012220848-A (JP)
Title: Imaging device and lens device
Inventor: SUGIYAMA YOSHIKAZU
IPC: G03B35/10
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To produce a right eye image and a left eye image not overlapped with each other.SOLUTION: An imaging device which picks up a right eye image provided to a right eye of a viewer and a left eye image provided to a left eye of the viewer includes: an imaging unit having a right imaging region in which the right eye image is picked up and a left imaging region in which the left eye image is picked up; a lens unit on which light from an object is incident; a prism unit which causes right side light passing through a right part of the lens unit and causes left side light passing through a left part of the lens unit to be deflected in directions different from each other and separated; and a latter part optical system which guides the right side light separated by the prism unit to the right imaging region and guides the left side light separated by the prism unit to the left imaging region.
Patent JP-2012229522-A (JP)
Title: Method for designing steel pipe for cft column
Inventor: NANBA TAKAYUKI
IPC: E04B1/30
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a selection method for a steel pipe material suitable for a steel pipe of a CFT (Concrete Filled Steel Tube) column used for a civil engineering and building structure.SOLUTION: In a method for designing a steel pipe for a CFT column configured by filling concrete, a stress-strain chart of a steel pipe material used for the steel pipe is designed in such a manner that a) the material has deformability which is a required deformability for the CFT column multiplied by a proper safety factor and b) the proof stress of the steel pipe is the maximum at a deformation at which an ultimate yield strength (maximum proof stress) and a short period allowable strength (at the maximum deformation considered in terms of design) of the CFT column are obtained. In the case of a steel pipe having a tensile strength of 490 N/mmto 590 N/mm, a yield ratio in the stress-strain chart is set to be 80 to 90%. In the case of using the CFT column for a layer of a multi-layered structure, the above-described design is applied to a CFT column having the lowest deformation capability.
Patent JP-2012230180-A (JP)
Title: Optical device and control method for optical device
Inventor: YAMASHITA HIDETOSHI
IPC: G02B26/10
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To improve accuracy in light quantity adjustment when using a light source emitting multiple laser beams.SOLUTION: Light quantity adjustment processing includes steps of: as a first adjustment portion, adjusting a driving current of a light source in a light source unit 1, measuring emission power Pm_ch as an adjustment result and monitor voltage Vm_ch for each channel and writing the measured ones in a memory; as a second light quantity adjustment portion, emitting only a laser beam of a representative channel ch, executing APC so that an image surface light quantity Pbecomes equivalent to a setup target light quantity P, and measuring the image surface light quantity P; and using tentative light use efficiency η, the target light quantity Pand the image surface light quantity Pto obtain real light use efficiency ηand writing the obtained one in the memory. The APC is executed for each channel through a step of using the light use efficiency η, the emission power Pm_ch and the monitor voltage Vm_ch to calculate a reference value V_ch of each channel ch for executing control so that the image surface light quantity Pbecomes equivalent to the target light quantity P.
Patent JP-2011246108-A (JP)
Title: Hood panel for automobile excellent in pedestrian protection property and rigidity
Inventor: MIKI YOSHIKI
IPC: B62D25/10
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To solve problems that the conventional hood panel for an automobile has partially excessive or insufficient rigidity and does not have an appropriate structure because of same collision conditions in the whole range, and therefore, to provide a hood panel for an automobile capable of suppressing local deformation while maintaining high rigidity and achieving a good balance of rigidity by considering appropriate collision conditions in accordance with a collision portion.SOLUTION: In the hood panel for an automobile made of an aluminum alloy, an inner panel is provided with a projected portion viewed from an engine room side, the projected portion having an approximately trapezoidal cross-sectional shape, and with a rib-like recessed portion having also an approximately trapezoidal cross-sectional shape and close and opposing to an outer panel, wherein the recessed portion encloses four sides of the projected portion and the projected portion is extended in the longitudinal direction of the hood panel. Information about an improving means for suppressing the displacement amount of a pedestrian head and for enhancing the rigidity of the panel by controlling the depth of the recessed portion is acquired, and the shape and structure of the inner panel is optimized on the basis of the information.
Patent JP-2012235256-A (JP)
Title: Imaging apparatus and program
Inventor: IWAMOTO TAKESHI
IPC: H04N5/232
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To improve the speed of image processing with respect to an image to be obtained by imaging.SOLUTION: An imaging apparatus 1 of the present embodiment includes recording image acquisition part 54, an imaging range discrimination part 53, and an imaging control part 41. The recording image acquisition part 54 reads pixel data from respective pixels constituting an imaging element in predetermined reading order, thereby to acquire data of a first capturing image constituted by the pixel data of the respective pixels. The imaging range discrimination part 53 discriminates the imaging range of the imaging element, which corresponds to the feature area of a second capturing image, on the basis of data of the second capturing image (a live view image) acquired before the acquisition of the first capturing image (a capturing image). The imaging control part 41 determines the reading order on the basis of the discrimination result of the imaging range discrimination part 53, and controls an imaging operation by the imaging element.
Patent JP-2012238403-A (JP)
Title: Control method of ion implanter
Inventor: TANJO MASAYASU
IPC: H01J37/317
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To prevent an ion beam, containing multiple types of ions generated in an ion source by discharge of an extraction electrode, from arriving at a target and ions having mass and energy, other than those of a desired ion, from being implanted in the target.SOLUTION: In the control method of an ion implanter 100 having a mass separator 3 which derives ions of specific mass-number and valence selected from an ion beam IB extracted from an ion source 2, an acceleration tube 4 which accelerates or decelerates the ion beam IB derived from the mass separator 3, and an energy separator 5 which derives ions of specific energy selectively from the ion beam IB derived from the acceleration tube 4, the ion implanter 100 is controlled so that the acceleration voltage Vdoes not become 0 kV in the acceleration mode operation.
Patent JP-2012236884-A (JP)
Title: Mixed refrigerant and air conditioner using the same
Inventor: FUJI TOSHIYUKI
IPC: F25B1/00
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a mixed refrigerant having a zero value of ODP and a small value of GWP, and to provide an air conditioner using the refrigerant.SOLUTION: The mixed refrigerant is a mixed refrigerant consisting of two kinds of refrigerants of R32 of a first refrigerant and R134a or R1234yf of a second refrigerant, regulated so that the mixed proportion of the first refrigerant may be higher than the mixed proportion of the second refrigerant. Preferably, the mixed proportion of the first refrigerant is 80-90 wt.%. As a result, the mixed refrigerant having the zero value of the ODP and the small value of the GWP is provided, and the air conditioner is provided by using the refrigerant.
Patent JP-2012236129-A (JP)
Title: Water treatment equipment
Inventor: YOKOYAMA YUZO
IPC: C02F1/48
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide water treatment equipment that hardly generates sparks and that can stably perform water treatment by streamer discharge for a long time.SOLUTION: The water treatment equipment 1a includes a tubular cylindrical electrode 3, and a linear electrode 4 that is arranged so as to penetrate through the inside of the cylindrical electrode 3. In the water treatment equipment 1a, water W to be treated is supplied as a water droplet M with a particle diameter of 1,500 μm or less into a streamer discharge space produced by applying a high voltage between the cylindrical electrode 3 and the linear electrode 4, and matter to be treated in the water droplet M is decomposed. The cylindrical electrode 3 is formed by having a wire rod 31 wound like a spiral tube.
Patent JP-2012236691-A (JP)
Title: Feeding device and image forming apparatus
Inventor: MATSUYAMA YASUO
IPC: B65H1/00
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a feeding device that allows a size check to be performed from two directions and improves the operability of refilling of a sheet (recording medium), transmission of a print job and the like, and to provide an image forming apparatus.SOLUTION: The feeding device includes: a medium storing body in which a bundle of recording medium is piled up and stored; a feeder for feeding a recording medium from the recording medium bundle in the medium storing body; and a feeding device body for housing the medium storing body and the feeder therein. The feeding device body includes an indicating means with a size indicator for indicating the size of the recording medium stored in the medium storing body. The size indicator of the indicating means includes: a first indicator for allowing a visual inspection from a direction along a feeding direction of the feeder for feeding the recording medium; and a second indicator for allowing a visual inspection from a direction perpendicular to the feeding direction.
Patent JP-2012237153-A (JP)
Title: Drain trap
Inventor: YAMAZAKI HARUO
IPC: E03C1/28
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a drain trap for swirling bathtub drain introduced into a receiving chamber in a tangential direction while actualizing the high-speed bathtub drain by increasing the flow amount of the bathtub drain passing through the receiving chamber.SOLUTION: The bathtub drain is introduced through a bathtub drain inflow port, a duct part 14, and an introduction port 22 into a receiving chamber 20 inside its peripheral wall 21 in the tangential direction to form a swirl flow in the receiving chamber 20. A hair catcher is washed by the swirl flow and hairs are gathered on the center. When the introduction port 22 of a plate 21P is located on the upper part of the peripheral wall 21 of the receiving chamber 20, the swirl flow in the receiving chamber 20 at its upper part is strengthened. When the plate 21P is turned upside down, the introduction port 22 is downside and water flowing from the introduction port 22 immediately flows out of a receiving chamber drain port 23 to increase the flow amount of the bathtub drain.
Patent JP-2012242989-A (JP)
Title: Touch panel device and instruction object determination method
Inventor: YAMADA TAICHI
IPC: G06F3/044
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To secure accuracy of instruction object determination processing that determines whether an instruction object making a touch operation is a pen or a finger, even when arrangement intervals between electrodes are set large.SOLUTION: A touch panel device comprises: a panel main body 5 in which transmission electrodes 3 and reception electrodes 4 are arranged like a grid; a sensitivity calculation section 11 that calculates sensitivity at each electrode intersection, based on an amount of change of an output signal from the reception electrode 4 corresponding to a touch operation; a touch position detection section 12 that detects a touch position on the basis of the sensitivity acquired by the sensitivity calculation section; and an instruction object determination section 13 that determines whether an instruction object making a touch operation is a pen or a finger, on the basis of the sensitivity acquired by the sensitivity calculation section. The instruction object determination section performs sensitivity correction processing for correcting the sensitivity acquired by the sensitivity calculation section according to the touch position acquired by the touch position detection section, and on the basis of the sensitivity acquired by the sensitivity correction processing, determines the instruction object.
Patent JP-2011190454-A (JP)
Title: Green electroluminescent compound and electroluminescent element using the same
Inventor: HYUN SEUNG-HAK
IPC: C09K11/06
Filed: 2011-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an organic electroluminescent compounds, which is a green electroluminescent compound, having maximized electroluminescent efficiency and lifetime of device.  <P>SOLUTION: Organic electroluminescent compounds represented by formula 1 or 2, a process for preparing the same, and an organic electric field EL element which comprises, as a luminescent region interposed between an anode and a cathode, one compound selected from among those represented by formula 1 and formula 2, and one compound selected from anthracene derivatives, benz[a]anthracene derivatives and naphthacene derivatives, wherein each of R<SB>1</SB>and R<SB>2</SB>of formula 1 or 2 is independently selected from anthryl, fluoranthenyl, pyrenyl, fluorenyl and perilenyl groups; and each of R<SB>3</SB>to R<SB>6</SB>is independently selected from phenyl, naphthyl, anthryl, phenanthryl, fluorenyl, fluoranthenyl, pyrenyl, perilenyl, naphthacenyl and biphenyl group, and wherein anthryl, fluoranthenyl, pyrenyl, fluorenyl or perilenyl group of R<SB>1</SB>and R<SB>2</SB>and phenyl, naphthyl, anthryl, phenanthryl, fluorenyl, fluoranthenyl, pyrenyl, perilenyl, naphthacenyl or biphenyl group of R<SB>3</SB>to R<SB>6</SB>may be further substituted by a 1-20C alkyl group or a 1-20C alkoxy group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012243053-A (JP)
Title: Data transfer device
Inventor: SOMEYA TOSHIAKI
IPC: G06F13/36
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the scale of hardware to be used by an FIFO or the like is increased in the case of trying to achieve data transfer by byte units.SOLUTION: A byte enable holding circuit 10 for write is configured to hold the byte enable of data written in the latest write address of an FIFO 40, and a byte enable holding circuit 20 for read is configured to hold the byte enable of write data before one timing or the logical sum of the byte enable and self-holding content before one timing or self-holding content before one timing. A byte reading determination flag 50 indicates the presence/absence of full byte reading for one word of the FIFO by decrypting the byte enable of read data. In the case of the absence of the full byte reading, a selector 503 selects the holding content of the circuit 20, and in the case of the presence of the full byte reading, the selector 503 selects and sets the byte enable held by the circuit 10 as the byte enable of read data.