baber/WOPTO huggingface dataset:
Patent JP-2014085463-A (JP)
Title: Projection type picture display device and multi-vison projection type display device
Inventor: MATOBA TAKASHI
IPC: G09G3/34
Filed: 2012-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a projection type display device and a multi-vision projection type display device that can suppress power consumption more than a case where a solid light source is driven at a lower limit electric current of a light source drive circuit.SOLUTION: A projection type picture display device 100 comprises: light source LEDs 41, 43 and 45; signal processing means 9 that divides a picture signal to be externally input to a sub frame for each of a plurality of color components emitted by the light source LEDs 41, 43 and 45, and generates a light emission timing of the light source LEDs 41, 43 and 45 synchronized with each sub frame; and a light source circuit 4 that performs a light emission drive of the light source LEDs 41, 43 and 45 according to the light emission timing. A signal processing part 3 limits a display resolving power of the picture signal during a power saving operation to n-m bits with a display resolving power of the picture signal during a normal operation as n bits, and thereby controls the light source circuit 4 so as to reduce light emission times of the light source LEDs 41, 43 and 45 in accordance with the display resolving power of the picture signal limited to the n-m bits.
Patent JP-2014085264-A (JP)
Title: Led illumination device
Inventor: MOTOOKA SUMIKAZU
IPC: F21S2/00
Filed: 2012-10-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to provide an LED illumination device that can increase detection sensitivity of a dent defect in a transportation direction of a tabular object in comparison with a case where a conventional LED illumination device employing a rod lens is used.SOLUTION: The LED illumination device comprises: a first grating in which a space part surrounded by a reflective surface, tilted in a first direction from a direction orthogonal to an opening and guiding emission light from an LED light emission element to the opening is plurally arrayed along a longitudinal direction of the opening; and a second grating in which a space part surrounded by the reflective surface, tilted in a second direction serving as a reverse direction to the first direction with respect to the direction orthogonal to the opening and guiding the emission light from the LED light emission element to the opening is plurally arrayed along the longitudinal direction of the opening. The emission light from the LED light emission element is emitted from the first grating and the second grating, respectively to the opening side along the longitudinal direction of the opening, and the light emitted from both gratings is configured to be bundled to become illumination light that illuminates a surface of the tabular object in a line shape.
Patent JP-2014087975-A (JP)
Title: Recording head and method for manufacturing the same
Inventor: ISHIKAWA MASASHI
IPC: B41J2/175
Filed: 2012-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a recording head and a method for manufacturing the same capable of discharging ink to each pixel of a recording medium from at least one nozzle even when a foreign matter is mixed inside the recording head.SOLUTION: A recording head 15 includes: at least two nozzle rows, each of which has a plurality of nozzles 10 arranged in one direction; a plurality of discharge energy generating elements 11 provided beneath the nozzles 10 respectively; and a common liquid chamber 13 that communicates with the nozzles 10. The method for manufacturing the recording head 15, when at least one of the nozzles 10 is a liquid draining nozzle 110, includes the steps of: covering the nozzle row with a cap (nozzle cap 40); and draining liquid stored in the common liquid chamber 13 from the liquid draining nozzle 110.
Patent JP-2014093102-A (JP)
Title: Semiconductor device
Inventor: ISHIKAWA SUSUMU
IPC: G11C11/4096
Filed: 2012-11-01
Abstract: PROBLEM TO BE SOLVED: To prevent a malfunction of an amplifier circuit due to a power supply noise.SOLUTION: A semiconductor device is provided with an input circuit that comprises: an amplifier circuit 100 to which an external signal INPUT is supplied; and a current control circuit 110 that is connected between a power supply line VL2 and the amplifier circuit 100 and controls an operation current flowing from the power supply line VL2 to the amplifier circuit 100. In the current control circuit 110 of a preferred embodiment, the operation current is i1+i2 when an output circuit that outputs data to the outside is in an active state; and the operation current is i1 when the output circuit is in non-active state.
Patent JP-2013047842-A (JP)
Title: Azo compound and dye-containing polarizing film including the same
Inventor: SADAMITSU YUICHI
IPC: G02B5/30
Filed: 2012-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a dye-containing polarizing film including a novel azo compound or its salt and its copper complex compound.SOLUTION: In the dye-containing polarizing film, a polarizing film substrate includes one or more kinds of azo compounds represented by the formula (1) or their salts and their copper complex compounds. In the formula (1), R1 and R2 each independently represent a hydrogen atom, a sulfonate group, a lower alkyl group, or a lower alkoxy group, R3 to R6 independently represent a hydrogen atom, a lower alkyl group, or a lower alkoxy group, R7 represents a lower alkyl group or a lower alkoxy group, and n represents a numeral number of 0 or 1.
Patent JP-2014094120-A (JP)
Title: Game machine, generation method of multicolor light-emitting element drive data, and program thereof
Inventor: SASAKI TAKUYA
IPC: A63F5/04
Filed: 2012-11-09
Abstract: PROBLEM TO BE SOLVED: To reduce processing load of a sub board while facilitating creation of light-emitting data of multicolor light-emitting element for use in a performance of a game machine.SOLUTION: The game machine previously executes: bit extension processing for extending the bit of first light-emitting data for a first light-emitting device; bit extension processing for extending the bit of second light-emitting data for a second light-emitting device; common bit extension processing for generating data on the basis of the first light-emitting data and the second light-emitting data; addition processing for adding the first light-emitting data and common bit extension light-emitting data; and addition processing for adding the second light-emitting data and the common bit extension light-emitting data. In the performance. The game machine causes the multicolor light-emitting element to emit light at a different luminance according to an original bit and the extension bit of the drive data.
Patent JP-2014097210-A (JP)
Title: Pachinko game machine
Inventor: NAKADA YASUSHI
IPC: A63F7/02
Filed: 2012-11-15
Abstract: PROBLEM TO BE SOLVED: To make a display mode of a holding sign richer in interest.SOLUTION: A pachinko game machine displays a holding sign in at least two kinds of display modes of a normal mode 35 and a special mode 36 having a display mode different from the normal mode, increases a ratio in which winning occurs in a symbol generation process related to start storage corresponding to the holding sign compared to when the holding sign is erased in a state of the normal mode 35 when the holding sign is erased in a state of the special mode 36, and executes holding degeneration display changing the display mode of the holding sign from the special mode 36 to the normal mode 35 to a part of the holding sign displayed in the special mode 36.
Patent JP-2014098827-A (JP)
Title: Head-mounted type display device
Inventor: TAWADA KAZUO
IPC: H04N13/04
Filed: 2012-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a head-mounted type display device whose cable can be made thin and light.SOLUTION: A head-mounted type display device 10 comprises: a left eye display unit 2L mounted on a head part of a wearer P and emitting left eye image display light on the basis of a display signal indicating a left eye image; a right eye display unit 2R mounted on the head part of the wearer P and emitting right eye image display light on the basis of a display signal indicating a right eye image; a signal generation part 3 provided in an aircraft on which the wearer P is boarding, and transmitting the display signals to the left eye and right eye display units 2L, 2R; and one cable 4 connecting the display units 2L, 2R with the signal generation part 3. The signal generation part 3 generates a binocular image incorporating the left eye and right eye images into one image, transmits a display signal of the binocular image via the cable 4. The head-mounted type display device also comprises a signal processing part 5 mounted on the head part of the wearer P and separating the display signal indicating the binocular image into the display signal indicating the left-eye image and the display signal indicating the right eye image.
Patent JP-2014100922-A (JP)
Title: Shift lever device and method for manufacturing shift lever device
Inventor: OKA SHINJI
IPC: B60K20/02
Filed: 2012-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a shift lever device that suppresses light leak from a portion not expected to emit light, and a method for manufacturing the same.SOLUTION: A shift lever device includes: a shift lever; an indicator panel having an operation groove through which a middle part of the shift lever penetrates and a display region for displaying shift information; support means for supporting the indicator panel on a vehicle body side; and a light source for emitting light toward the indicator panel from the inner side thereof. Further, the indicator panel includes: a transmission portion for transmitting the light from the light source to the display region; a light blocking portion for blocking light from the light source; and an attenuation portion for attenuating at least a part of light from the light source traveling in directions other than toward the transmission portion.
Patent JP-2014102357-A (JP)
Title: Electrostatic latent image evaluation method, electrostatic latent image evaluation apparatus, and image forming apparatus
Inventor: SUHARA HIROYUKI
IPC: G03G21/00
Filed: 2012-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic latent image evaluation method of measuring an electrostatic latent image which is formed with a charge distribution generated on a surface of a dielectric body in the same condition as an electrophotographic process.SOLUTION: An electrostatic latent image evaluation method includes: exposing a sample surface of a photoreceptor sample; forming an electrostatic latent image pattern on the sample surface; and evaluating the electrostatic latent image pattern on the sample surface on the basis of a detection signal to be obtained by scanning the sample surface with an electron beam. The sample surface is irradiated with a light spot to measure input latent image area formed of a charge generating region to be generated in the charge generating layer of the photoreceptor sample, and output latent image area formed of a region of the electrostatic latent image formed with the charge distribution generated by an optical image. An input/output latent image ratio is measured, which is a ratio of the output latent image area with respect to the input latent image area. On the basis of the input/output latent image ratio, the electrostatic latent image on the photoreceptor sample is evaluated.
Patent JP-2014106289-A (JP)
Title: Display device, electronic equipment and method for driving display device
Inventor: NISHIIKE AKIHITO
IPC: G09G3/34
Filed: 2012-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of performing image display with a large number of gradations as desired, and performing image display with high definition.SOLUTION: A display device in which a plurality of pixels are arrayed like a two-dimensional matrix displays an image in a first display mode and a second display mode. In the first display mode, one pixel is constituted of at least the group of J (J is an integer which is 2 or more) pieces of first unit pixels for emitting a first color, J pieces of second unit pixels for emitting a second color and J pieces of third unit pixels for emitting a third color, and the operation of each unit pixel is controlled to perform image display. In the second display mode, one pixel is constituted of at least the group of j (j is an integer which is 1 or more, and less than J) pieces of first unit pixels, j pieces of second unit pixels and j pieces of third unit pixels, and the operation of each unit pixel is controlled to perform image display.
Patent JP-2014105784-A (JP)
Title: Sealing structure
Inventor: U KUSUNO
IPC: F16J15/10
Filed: 2012-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a sealing structure which suppresses the occurrence of such failures that a gasket is difficult to fit to a fitting groove, the gasket floats up from the fitting groove after the fitting and the gasket is inclined in the fitting groove, as much as possible and, at the same time, easily maintains the sealing property even when a blow hole exists in the other member with which a second edge surface lip comes into close contact.SOLUTION: A gasket integrally has first and second edge surface lips, first and second lateral surface lips which come into close contact with a groove lateral surface in the neighborhood of a groove bottom part of a fitting groove, and third and fourth lateral surface lips which come into close contact with the groove lateral surface in the neighborhood of a groove port part of the fitting groove. When a gasket width size on the first and second lateral surface lips is w, a gasket width size on the third and fourth lateral surface lips is w, a groove width size of positions with which the first and second lateral surface lips come into close contact is wand a groove width size of positions with which the third and fourth lateral surface lips come into close contact is w, the relation of w<wis satisfied in accordance with the relation of w<w. The second edge surface lip is set as a multi-stage lip structure.
Patent JP-2014108263-A (JP)
Title: Detachable handle with magnet
Inventor: KUSUMOTO HAJIME
IPC: A47J45/07
Filed: 2012-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a detachable handle eliminating any necessity of newly buying a covering device called a dome cover or a cloche, exerting a function as the covering device using an existing cooking bowl, vat, and the like, namely, a cooking container, normally being used as an original application of the cooking container, and being used as the covering device as need arises.SOLUTION: A detachable handle 1 with a magnet, by being mounted on a cooking container 4, improves convenience when the cooking container 4 is used as a covering device, especially reduces a risk of getting burned, and consequently exerts a function similar to the covering device as a dedicated cooking device. The detachable handle 1 uses a magnet 2, so that, when the handle is removed, the cooking container restores the original shape and function, thus being efficiently and rationally used by exerting two functions.
Patent JP-2013168631-A (JP)
Title: Memory device
Inventor: ATAMI TOMOAKI
IPC: H01L27/108
Filed: 2012-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a memory device in which the parasitic resistance and the parasitic capacitance of bit lines and word lines are low.SOLUTION: A memory device comprises: first to fourth memory cell arrays which overlap with one of a point-symmetrically arranged pair of bit line driver circuits, with one of a point-symmetrically arranged pair of word line driver circuits, with the other of the bit line driver circuits, and with the other of the word line driver circuits; a first connection wiring which electrically connects each of the pair of bit line driver circuits and a plurality of bit lines through a pair of first connection points provided in each of a central region near the boundary between the first and second memory cell arrays and a central region near the boundary between the third and fourth memory cell arrays; and a second connection wiring which electrically connects each of the pair of word line driver circuits and a plurality of word lines through second connection points provided in a central region near the boundary between the first and fourth memory cell arrays and a central region near the boundary between the second and third memory cell arrays.
Patent JP-2014116401-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: TANIGUCHI OSAMU
IPC: H01L29/778
Filed: 2012-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having excellent switch characteristics, and a method of manufacturing the semiconductor device.SOLUTION: The semiconductor device has a channel layer and a high resistance layer which is provided on the channel layer and made of a high resistance semiconductor having a higher conduction band position than that of a semiconductor constituting the channel layer. The semiconductor device also has: a low resistance region of a first conductivity type, which is provided on a surface layer of the high resistance layer and made of a semiconductor including impurities of the first conductivity type; a source electrode and a drain electrode which are connected to the high resistance layer at a position so as to sandwich the low resistance region; a gate insulating film provided on the low resistance region; a gate electrode provided on the low resistance region through the gate insulating film; and a current block region between the low resistance region and the source electrode, and between the low resistance region and the drain electrode.
Patent JP-2014115519-A (JP)
Title: Developing apparatus, image forming apparatus, and process cartridge
Inventor: TERAI JUNICHI
IPC: G03G15/09
Filed: 2012-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a developing apparatus for reliably preventing scattering of suspended toner, while preventing melting of toner, and an image forming apparatus and a process cartridge.SOLUTION: A developing apparatus includes a rotatable toner collection member 13 which is arranged downstream of a developing region, where a developer carrier 5 faces an image carrier 1, in a surface moving direction of the image carrier 1, to collect toner suspended in a developing apparatus 4. At least one of a plurality of magnetic poles of the developer carrier 5 is arranged in a position facing the toner collection member 13 so as to form a magnetic field to brush a developer. The toner collection member 13 is arranged in contact with the developer brushed with the magnetic field by at least one of the magnetic poles, so as not to come into contact with any of a surface of the developer carrier 5 or a surface of the image carrier 1.
Patent JP-2014117124-A (JP)
Title: Contactless charging method
Inventor: WATANABE RYOJI
IPC: H02J7/10
Filed: 2012-12-12
Abstract: PROBLEM TO BE SOLVED: To speedily detect an overvoltage of a battery while canceling erroneous detection caused by load fluctuation.SOLUTION: A contactless charging method includes: carrying power from a power transmitting coil 3 of a charging stand 1 to a power receiving coil 4 of equipment 2 with a built-in battery through electromagnetic induction action; supplying power induced to the power receiving coil 4 to a load 10 and a battery 6 of the equipment 2 with the built-in battery; transmitting a signal for controlling a voltage from the equipment 2 with the built-in battery to the charging stand 1; adjusting supply power of the power transmitting coil 3 by the charging stand 1 in accordance with the signal; controlling the voltage of the battery 6 being charged to a set voltage; detecting the voltage of the battery 6 by the equipment 2 with the built-in battery; and transmitting an overvoltage signal to the charging stand 1 when the detected battery voltage is determined as an overvoltage higher than an overvoltage threshold, such that the charging stand 1 stops the supply power of the power transmitting coil 3. The equipment 2 with the built-in battery detects a sum of the voltage of the battery 6 to be charged, a charging current and a load current of the equipment 2 with the built-in battery as a detection current, the detected battery voltage of the battery 6 is corrected on the basis of a variation of the detected current, and it is determined whether the voltage of the battery 6 is an overvoltage.
Patent JP-2013153146-A (JP)
Title: Resin sealing method and resin sealing apparatus
Inventor: TAGAMI SHUSAKU
IPC: B29C43/32
Filed: 2012-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a resin sealing method and a resin sealing apparatus which enable a workpiece to be positioned and fixed on a mold clamp surface even when the workpiece is mounted through a release film and improve the mold releasability with a molding sealed with resin to an outer periphery of the workpiece.SOLUTION: A lower mold release film 12, covering a lower mold clamp surface of an opened mold 1, is suctioned and held, and a workpiece W held by a loader 20 is carried into the mold 1 with a mold resin 24 to be suctioned and held on the lower clamp surface through a work suction hole 18g formed before or after the lower mold release film 18 is suctioned and held. Then, the mold 1 is closed and the workpiece W housed in a cavity recessed part 4 is clamped through the mold resin 24 and is heated and pressurized. Resin molding is performed through the process.
Patent JP-2014118906-A (JP)
Title: Thermal management system for vehicle
Inventor: ENOMOTO NORIHIKO
IPC: F01P11/14
Filed: 2012-12-18
Abstract: PROBLEM TO BE SOLVED: To suppress leakage of cooling water from broken parts of a pin hole, a slit and the like.SOLUTION: A thermal management system for a vehicle includes: a pump 11 that is arranged in a circulation channel 12 subject to circulation of a heating medium and that sucks in/discharges the heating medium; heating medium circulation equipment 16 and 17 which is arranged in the circulation channel 12 and through which the heating medium is circulated; and pressure adjusting means 14, 15, 20, 21, 50 and 55 for setting pressure of the heating medium in the heating medium circulation equipment 16 and 17 equal to/lower than atmospheric pressure, during at least one of the operation and stop of the pump 11.
Patent JP-2014119683-A (JP)
Title: Liquid crystal device and electronic apparatus
Inventor: ITO ATSUSHI
IPC: G02F1/1345
Filed: 2012-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal device and an electronic apparatus, capable of improving display quality.SOLUTION: A liquid crystal device comprises: an element substrate 10; a counter substrate 20 arranged countering the element substrate 10; a seal material 14 laminating the element substrate 10 and the counter substrate 20; a liquid crystal layer including liquid crystal molecules inside an area surrounded by the seal material 14; and an alignment layer arranged between the element substrate 10 and the liquid crystal layer, configured to vertically align the liquid crystal molecules in a first direction crossing a first side and a second side of the element substrate 10, the second side adjacent to the first side and crossing the first side. The liquid crystal layer has a first corner part located in the first direction of a display area E thereof. In the first corner part, an outer edge of the liquid crystal layer includes a first projection 14a1 projecting on a side opposite to the display area E.