baber/WOPTO huggingface dataset:
Patent JP-2012253208-A (JP)
Title: Semiconductor integrated circuit and bga package
Inventor: MORIKAWA YASUHIRO
IPC: H01L27/04
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit and a BGA package capable of achieving suppression of crosstalk generation in an actual use and securing of a signal terminal when being not in the actual use, without increasing solder balls.SOLUTION: A semiconductor integrated circuit 10 is provided. A buffer 15 includes a signal input terminal 15a connected with a macro 11, and a signal output terminal 15b connected with a pad 21. The buffer 15 switches between an operation state where a signal inputted to the signal input terminal 15a is outputted from the signal output terminal 15b and a non-operation state where the signal inputted to the signal input terminal 15a is not outputted from the signal output terminal 15b, based on a buffer control signal 41 outputted from the macro 11. A buffer 16 switches between a macro connection state where a pad 22 and a macro 12 are connected with each other and a ground potential connection state where the pad 22 and a ground potential 14 are connected with each other, based on the buffer control signal 41.
Patent JP-2011257395-A (JP)
Title: Temperature measuring system for light-emitting diode (led) assembly
Inventor: STEVEN M JACKSON
IPC: H01L33/00
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To monitor an operation temperature at a junction between a p-type semiconductor and a n-type semiconductor in an LED to determine whether the LED is sufficiently radiating the heat so as to prevent an optical output reduction rate from increasing.SOLUTION: A temperature measuring system (100) has a temperature sensor (102) operably connected to an LED assembly (10) at a distant position apart from the junction of an LED (14). The temperature sensor (102) is constructed so as to measure a temperature of the LED assembly (10) at the distant position. A temperature calculation module (106) is operably connected to the temperature sensor (102) to receive from the temperature sensor (102) the temperature measured at the distant position. The temperature calculation module (106) is constructed so as to calculate a junction temperature at the LED junction based on the temperature measured at the distant position.
Patent JP-2012253684-A (JP)
Title: Image processor, image processing method, image display device equipped with image processor, program and recording medium
Inventor: MATSUDA TOYOHISA
IPC: H04N5/20
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an image processor for realizing an optional magnification enlargement processing and enabling an image processing for suppressing deterioration of image quality.SOLUTION: A television receiver 1 enlarges and reduces image data by installing an interpolation pixel between input pixels included in inputted image data in accordance with a scaling factor which is set. The television receiver includes: an edge direction estimation processing section 71 for estimating a direction of an edge gradient shifted from an edge direction by 90 degrees on the respective input pixels; an interpolation face setting section 73 for setting an interpolation face being a region following an interpolation pixel edge direction and a region surrounding the interpolation pixel; a temporary pixel value calculation processing section 75 for setting a temporary pixel being the pixel between the input pixels and calculating a value of the temporary pixel on the interpolation face; and an interpolation processing section 77 for calculating the value of the interpolation pixel by using the values of the input pixel and the temporary pixel, which are included in the interpolation face.
Patent JP-2012255935-A (JP)
Title: Optical fiber and optical fiber cable using the same
Inventor: GOTO YUKIHIRO
IPC: G02B6/02
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber satisfying a desired transmission loss and an MFD (Mode Field Diameter) characteristic, and capable of miniaturizing a cross section of a clad, thereby maximizing a filling efficiency of a core per unit cross section area, and to provide an optical fiber cable using the optical fiber.SOLUTION: In a multicore structure in which a plurality of cores are disposed in the same clad, a relative refractive index difference Δ and a diameter 2a of a core 2 disposed closest to the outer periphery of a clad 1 are defined within a structure range for obtaining a desired bending loss characteristic, and at the same time, the relative refractive index difference Δ and the diameter 2a of the core 2, and a distance d between the core center and the clad outer periphery satisfy the following expression (1) represented by using the MFD (2W) in a confinement loss αand a wavelength λ.
Patent JP-2012256554-A (JP)
Title: Portable information device
Inventor: GOTO NORIMITSU
IPC: H05F1/00
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which: when static electricity charged on a display panel is discharged, there has been a possibility that a driving IC can be damaged due to the discharge noise.SOLUTION: A portable information device includes: a display unit that is connected to an intra-device ground wiring at a first connection; a conductor layer that is connected to the intra-device ground wiring at a second connection; and a drive unit that drives the display unit, and is connected to the intra-device ground wiring at a third connection between the first and second connections.
Patent JP-2012234139-A (JP)
Title: Method for attaching camera and device therefor
Inventor: MATSUURA KOJI
IPC: G03B17/56
Filed: 2011-05-08
Abstract: PROBLEM TO BE SOLVED: To solve the following problem: conventionally, a camera platform and a tripod are equipment having increased weight and necessary for photography but they have a drawback that they are slightly heavier and larger for carrying to a photographing site.SOLUTION: In an inventive method for attaching a camera, a leg integrated with a camera platform is worn by a photographer itself on his/her bust by means of a clothes-like belt provided with a leg attachment part, and the leg of the camera platform is integrally attached to the leg attachment part of the clothes-like belt. Thereby, simplification and weight saving of a device for attaching the camera can be achieved.
Patent JP-2013002531-A (JP)
Title: Pipe joint
Inventor: MATSUZAWA KAZUNARI
IPC: F16L37/34
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint for inhibiting the entry of liquid between a pressing part and a pressed part when a female member and a male member are connected.SOLUTION: The female member 10 includes a female side tube body 11 having an insertion opening 12a, a female side valve body 25 energized toward the insertion opening 12a, and a female side pressing section 15 fixed to the female side tube body 11, and having a pressing front end section 18 at the front end. The male member 40 includes a male side tube body 41 formed with a male side opening 47 through which the female side pressing section 15 is inserted, and having a male side pressing section 46 for pressing the female side valve element 25, and a male side valve body 53 urged toward the male side opening 47. The male side valve body 53 is formed with a recess 60 for storing the thrust front end section 18 in the state that the female member 10 and the male member 40 are connected to each other. The pressing front end section 18 is provided with an O-ring 19 which is pressed against and in contact with the recess 60 to seal a gap between the pressing front end section 18 and the male side valve body 53.
Patent JP-2013003465-A (JP)
Title: Light guide body
Inventor: KAWAIDA YOSHIAKI
IPC: G02B6/42
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a light guide body that allows a wider range of incident angles of light and can reliably guide the light to a desired position.SOLUTION: A light guide module includes an entrance part 11, a light guide part 12 and an exit part 13. The entrance part 11 is installed directing ahead of a casing 201, while the exit part 13 is installed on a back face of the casing 201. The light guide part 12 is bent by about 90 degrees in the middle where the guide part is extending to a depth direction, and turned to extend in a height direction. The bent part functions as an arc light guide path 121. The entrance part 11 comprises: an entrance face 111 in a curved plane, which is large in a width direction and narrow in a height direction (that is, a thin shape); and a squeezed part 112. The entrance face 111 is semicircular in a top view (in a fan shape having about 180 degrees of the central angle). IR rays are incident to the circumference of the semicircle. The entrance part 11 includes the squeezed part 112 in the back of the entrance face 111. The squeezed part 112 is shaped to gradually decrease the width of the entrance part 11 from the entrance face 111 to the light guide part 12.
Patent JP-2013007511-A (JP)
Title: Vent hole device
Inventor: SUZUKI MICHIYA
IPC: F24F13/15
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a vent hole device which can automatically open and close in accordance with a temperature of outside air without requiring wiring for power supply and an open/close control.SOLUTION: The vent hole device A for introducing the outside air G from the outside T1 of a building into the inside T2 includes an open/close mechanism 11 for opening and closing a ventilation passage R in which the outside air G circulates to communicate/shut off between the outside T1 and the inside T2. The open/close mechanism 11 includes: a bimetal 12 deforming in accordance with the temperature of the outside air; and an opening and closing member 10 for opening and closing the ventilation passage R by following the deformation of the bimetal 12.
Patent JP-2013009860-A (JP)
Title: Game machine
Inventor: NAKAMURA TAKESHI
IPC: A63F7/02
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine providing expectation of a jackpot to the player even when the game machine has a reduced number of active lines.SOLUTION: Continuous notice presentation has a variation pattern in which the number of ready-to-win lines as the number of active lines for displaying a ready-to-win symbol combination thereon is equal to the number of variation cycles performed before the variation cycles are finished. A sub CPU specifies the kinds of symbols of first to eighth symbols for respective variation cycles so that the number of ready-to-win lines are formed according to the number of variation cycles performed. The sub CPU performs super ready-to-win presentation (special ready-to-win game) failing a lottery in an intermediate variation cycle (the third variation cycle in this embodiment), when a variation pattern in which the special ready-to-win game is performed, is specified.
Patent JP-2013010722-A (JP)
Title: Method for producing aminothiophene aldehyde compound
Inventor: ISHIDAI KEIKO
IPC: C07D333/36
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a methd for producing an aminothiophene aldehyde compound.SOLUTION: The aminothiophene aldehyde compound is obtained by a substitution reaction between a thiophene aldehyde compound represented by general formula (1) and a linear secondary amine compound. In the formula, X shows a halogen atom. Each of Rand Rindependently shows a hydrogen atom, alkyl group, aryl group, heterocyclic group, alkoxy group, aryloxy group, alkylthio group, arylthio group, alkoxycarbonyl group, aryloxycarbonyl group, acyl group, acyloxy group, acylamino group, sulfonylamino group, alkylsulfonyl group, arylsulfonyl group, amino group, cyano group, nitro group, and halogenated alkyl group.
Patent JP-2013013278-A (JP)
Title: Noise filter
Inventor: SUGIMOTO HIDEHIKO
IPC: H03H7/01
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a noise filter capable of absorbing a transient variation component, such as spike and surge, from a distribution line and eliminating high-frequency noise.SOLUTION: A low-pass filter, which eliminates high-frequency noise from alternating current with an inductor, a capacitor and a resistor of a distribution line, is formed by connecting a serial connection body of a fuse and a metal oxide varistor between the distribution lines and by connecting a serial connection body of a capacitor and a resistor and a light-emitting device in parallel to the metal oxide varistor.
Patent JP-2013016919-A (JP)
Title: Volume control circuit, digital broadcast receiver, and audio output signal control method
Inventor: KITAMURA YASUHIKO
IPC: H03G3/02
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a volume control circuit, a digital broadcast receiver, and an audio output signal control method capable of better coping with the volume and distortion in volume control.SOLUTION: There is provided a volume control circuit comprising: a first gain amplifier configured so as to amplify a signal; a compressor configured so as to compress the amplified signal; and a second gain amplifier configured so as to amplify the compressed signal. There is also provided a digital broadcast receiver comprising: a tuner which receives a broadcast; a decoder which separates an audio from an output of the tuner and outputs the audio; and a volume control circuit according to claim 1 or 2, which processes the audio.
Patent JP-2013014914-A (JP)
Title: Emergency moving-down device for movable cab
Inventor: MIYAMOTO KENTARO
IPC: F15B20/00
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an emergency moving-down device for a movable cab, workable without pulling a high-pressure system hydraulic line into the cab and capable of avoiding such an event that the cab cannot be moved down because of a trouble of an electric system.SOLUTION: In an emergency moving-down device for a movable cab, an accumulator 50 is provided for accumulating discharge oil from a pilot hydraulic pump 35 of a work machine, and an emergency selector valve 44 is provided in a pipeline between a bottom chamber 30a of a hydraulic cylinder 30 which moves up and down the cab and an oil tank 48. The emergency selector valve 44 can select an interruption position for interrupting the bottom chamber 30a from the oil tank 48 or a communication position for communicating the bottom chamber 30a with the oil tank 48. A manual operation valve 53 for the emergency selector valve 44 is provided in the cab. With the manual operation of the manual operation valve 53, pilot pressure oil in the accumulator 50 is supplied to a hydraulic operation chamber 44a of the emergency selector valve 44 to allow the emergency selector valve 44 to select the communication position.
Patent JP-2012061844-A (JP)
Title: Image recording system and image recording method
Inventor: SHIMADA TAKUYA
IPC: B41J2/21
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To extend a color gamut, and also to provide high color and gradation.SOLUTION: An image recording system includes: a conversion means for converting input color signals constituting an input image into signals constituting a group of recording material overlapped structures that includes a recording material overlapped structure in which at least two or more recording materials are overlapped to form pixels; and a recording means for recording the recording materials on a recording medium in accordance with the converted signals.
Patent JP-2013020035-A (JP)
Title: Powder storage container, and image forming apparatus
Inventor: KAMIHARA KAZUAKI
IPC: G03G15/08
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a powder storage container that directly detects the remaining amount of powder that remains inside a rotating container body; and an image forming apparatus.SOLUTION: A toner container 32Y is provided with a cylindrical container body 33Y that rotates around a longitudinal direction as a rotation axis direction to convey powder contained therein toward an opening on one end side in the longitudinal direction. The container body 33Y has light transmission units 33b1 to 33b3 formed at a plurality of positions separate from one another in the longitudinal direction, and circumferentially along the outer peripheral surface of the container body 33Y. When each of the light transmission units is irradiated with light from the outside to the inside, transmits the light to the outside only in the case where there is not powder at the irradiated position.
Patent JP-2013018743-A (JP)
Title: Fluorooxyalkylene group-containing polymer modified silane, surface treatment agent containing the silane, and article surface-treated with the surface treatment agent
Inventor: YAMANE YUJI
IPC: C09K3/18
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a fluorooxyalkylene group-containing polymer-modified silane for a surface treatment agent.SOLUTION: The fluorooxyalkylene group-containing polymer modified-silane is indicated by general formula (1) (in the formula, Rf is univalent or divalent fluorooxyalkylene group-containing polymer residue, Z is a divalent-hexavalent group which may independently have a siloxane bond, R is an alkyl group or a phenyl group of 1-4 carbons independently, X is a hydrolyzable group independently, (a) is an integer of 2-5 independently, b is 2 or 3 independently, y is an integer of 1-5 independently for each unit, α is an integer of 1-5, and β is 1 or 2).
Patent JP-2012254272-A (JP)
Title: Mask and mask inclusion body
Inventor: MIURA MASUO
IPC: A62B18/02
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a mask with a high level of trapping performance of minute particles, etc., and also improving deterioration in oxygen concentration in an interior space between a face surface and the mask.SOLUTION: A mask 10 is provided with a mask body 1 composed of a sheet and ear hook parts 2 composed of a sheet. The mask body 1 and at least one of the ear hook parts 2 include one or a plurality of bonding parts 5 where the sheets are bonded to each other in an overlapping portion 4 with the sheet overlapping with the other sheet. The bonding parts 5 are in contact with one or a plurality of non-bonding parts 6 where the sheets are not bonding with each other in the overlapping portion 4. Exhaled air of a user in the mask body 1 is capable of being exhausted and flowing in of intake air is capable of be suppressed by the non-bonding parts 6.
Patent JP-2011203278-A (JP)
Title: Apparatus and method for analysis of sample, and blood analyzer
Inventor: NAGAI TAKAAKI
IPC: G01N33/49
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for analysis of a sample or the like that eliminates the need for exclusive mixing containers based on the number of analysis items, while responding to the many analysis items and suppressing specimen sample consumption.SOLUTION: The sample analysis apparatus S for analyzing a mixed sample which is a mixture of a sample and reagent includes: a storage container MC1 used to mix the sample and reagent; a first measurement section D1 for conducting a measurement on a first mixed sample which is a mixture of the sample and a first reagent; and a second measurement section D2 for conducting a measurement on a second mixed sample which is a mixture of the sample, the first reagent, and a second reagent. With a part of the first mixed sample out of the first mixed samples in the storage container MC1 left in the storage container MC1, another part of the first mixed sample is supplied to the first measurement section D1. The second mixed sample is prepared by feeding the second reagent into the storage container MC1 in which the part of the first mixed sample is left.
Patent JP-2013025002-A (JP)
Title: Learning device and program
Inventor: YOSHIZAWA HIROAKI
IPC: G06F3/048
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To facilitate understanding correspondence between teaching material data and a learning application.SOLUTION: A learning device comprises: a storage unit 24 for storing multiple types of learning applications G; a display 210 for displaying multiple pieces of teaching material data D on a teaching material data display window Wa; and a CPU 25 for, with respect to each piece of the teaching material data D displayed on the teaching material display window Wa, detecting a type of available application GC capable of using the teaching material data D, among the multiple types of learning applications G. The CPU 25 displays the type of available application GC for the teaching material data D in association with each piece of the teaching material data D displayed on the teaching material display window Wa, in response to a result of the detection.
Patent JP-2013024112-A (JP)
Title: Device for detecting consumption of lubricating oil for engine on outboard motor
Inventor: KURIYAGAWA KOJI
IPC: F02D45/00
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a device for detecting consumption of lubricating oil for an engine on an outboard motor, the device which accurately detects the consumption of the lubricating oil for the engine without using an oil level sensor.SOLUTION: The device for detecting the consumption of the lubricating oil (oil) for the engine mounted on an outboard motor is provided. On the basis of an engine speed NE of the engine, the device calculates basic consumption (a) of the lubricating oil per unit time (S16) and detects a load state of the engine (S20), and on the basis of the detected load state of the engine, the device corrects the calculated basic consumption (a) (S20, S24). The device also integrates the corrected basic consumption (a) to detect the consumption of the lubricating oil (S24).
Patent JP-2011257767-A (JP)
Title: Image forming apparatus
Inventor: IWAMOTO KAZUYUKI
IPC: B41J2/44
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming apparatus which is inexpensive and compact, and gives high image quality with color shift in the sub-scanning direction smaller than or equal to (n-1)/n pixel.SOLUTION: An image forming apparatus comprises detection means which detects the deviation amount in a prescribed direction in an image carrier and controlling means which changes correspondence between a mirror surface deflecting a light beam for forming a reference toner image and a mirror surface deflecting a light beam for forming other toner images by controlling emission timing of the light beam so that the deviation amount for the reference toner image becomes 1/2 pixel or less, and which changes correspondence between the mirror surface deflecting the light beam for forming the reference toner image and a mirror surface deflecting at least one light beam by controlling emission timing of the light beam so that the deviation amount of toner images of two colors mostly remote from each other, among toner images transferred from n photoreceptors becomes (n-1)/n pixel or less.
Patent JP-2013024370-A (JP)
Title: Planetary gear mechanism, drive device and image forming apparatus
Inventor: IIJIMA TOMOHIRO
IPC: G03G15/00
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To improve accuracy in positioning an inner gear to be engaged with a planetary gear.SOLUTION: An outer ring of a bearing 34 is configured to protrude a portion from a hole 321 of an annular member 32. The protruded portion then supports one end of a hollow part 355 of an inner gear 35 from the inside. The hollow part 355 of the inner gear 35 is directly fitted into the outer ring of the bearing 34. Therefore, in comparison with the case that the other member is held between these components (outer ring of the bearing 34 and the hollow part 355 of the inner gear 35), a possibility that the center of the inner gear 35 may be positioned in the center of the outer ring of the bearing 34 is increased.