baber/WOPTO huggingface dataset:
Patent JP-2013016247-A (JP)
Title: Semiconductor memory device
Inventor: TAKEMURA YASUHIKO
IPC: H01L27/115
Filed: 2012-06-11
Abstract: PROBLEM TO BE SOLVED: To increase the retention characteristics of a memory device formed using a semiconductor with a wide bandgap, such as an oxide semiconductor.SOLUTION: A transistor including a back gate (a back gate transistor) is inserted in series at one end of a bit line so that the potential of the back gate is constantly at a sufficiently negative value. The minimum potential of the bit line is set higher than that of a word line. When power is turned off, the bit line is cut off by the back gate transistor, ensuring prevention of outflow of charge accumulated in the bit line. At that time, the potential of a gate of a cell transistor is 0 V while the potential of a source or a drain (bit line) thereof is sufficiently higher than that of the gate, resulting in an absolute off-state of the cell transistor and thus, data can be retained.
Patent JP-2013258526-A (JP)
Title: Image processing device, image processing method, program for image processing, and recording medium
Inventor: YAMAOKA KENSUKE
IPC: G06T5/00
Filed: 2012-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device and the like in which the size of a used memory is reduced.SOLUTION: Video data composed of a plurality of frames is acquired (S1), an image of a frame of the video data is divided into predetermined blocks B smaller than a local area 32 (S2), preprocessing for image processing is performed on each block to calculate a block processing value of each block (S3), the local area is set for the frame (S5), and a local processing value based on the preprocessing on the local area is calculated from each block processing value corresponding to the local area (S7).
Patent JP-2012166957-A (JP)
Title: Conveyor and frame
Inventor: TSURUOKA MATSUO
IPC: B65G15/08
Filed: 2012-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a conveyor and a frame which continuously convey a large amount of powder, bulk and cracked mineral materials in a long distance and between large diameter portions.SOLUTION: A rail rope 5, both ends of which are supported by a support member 11 and a support member 9 are spanned with a main cable 3, and a plurality of frames 7 having a carrier roller 37a and a return roller 37b inside are suspended in the axis direction of the main cable 3 at a predetermined interval. A conveyor belt 35 moves on the carrier roller 37a and the return roller 37b in the state that a meandering prevention stave 45 provided near both side portions 44 is pushed by a meandering control roller 45 provided near the carrier roller 37a. At one end in the side of the rail rope 5 of the main cable 3, a rail rope running portion 13 which runs along to the rail rope 5 is provided. Near the other end of the main cable 3, an extended portion 15 which is composed of a main cable adjuster 61 and a belt storage cassette 63 having a mega slider 65 on the underside is provided.
Patent JP-2014009253-A (JP)
Title: Method for producing sulfide phosphor, and the sulfide phosphor
Inventor: TAKATSUKA YUJI
IPC: C09K11/56
Filed: 2012-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably producing a sulfide phosphor exhibiting red luminescence having high phase purity, high chromatic purity and high luminance.SOLUTION: A strontium carbonate and a calcium carbonate represented by composition formula (SrCa)EuS are weighed to satisfy that x satisfies 0≤x≤1, y satisfied 0.2≤y≤0.6 and dissolved with a hydroxy-carboxylic acid, an europium compound weighed so as to be the above composition and a gallium compound weighed so as to have a molar ratio of an alkaline-earth metal to a gallium is in a range of 2:1 to 20:1 are mixed. An alcohol is added to the resultant mixture to obtain a gel body. Then the gel body is subjected to oxidation firing to prepare a mixture precursor including a carbonate and an oxide. The mixture precursor is subject to a reduction sulfuration and firing in a carbon disulfide or hydrogen sulfide gas under a condition of 850 to 1,000°C.
Patent JP-2014009509-A (JP)
Title: Sound insulation space and construction method of sound insulation space
Inventor: YAMAGUCHI NOBUHIRO
IPC: E04H1/12
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a sound insulation space which can be easily, quickly and readily constructed at a low cost in a detached house, a condominium, and a cooperative dwelling, such as an apartment house, and can be installed in a narrow space, such as a lower space of a double-deck bed, and a method for constructing the sound insulation space.SOLUTION: A sound insulation space is constructed by using a panel formed by covering the whole of one surface of a plate 2 with a soundproof sheet 3 and extending the soundproof sheet 3 from respective sides to form edge parts 4. The sound insulation space comprises: a framework which is formed in a desired three-dimensional shape; panels which are attached to the front and back surfaces, right and left side surfaces, and top and bottom surfaces of the framework so as to enclose the framework in a state where soundproof sheet 3 covered surfaces face the inside; a resin sound absorption material 12 which is filled between framework materials; and a perforated plate 13 which is attached to the inside surface side of the resin sound absorption material 12 to conceal the resin sound absorption material 12 between it and the panel. A panel located at the front among the panels is arranged with a door.
Patent JP-2014013109-A (JP)
Title: Refrigerator
Inventor: NISHIO NORIAKI
IPC: F25D23/02
Filed: 2012-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator configured to allow a door to be surely easily closed and reduce poor sealing of the door.SOLUTION: A door drawing spring 7A applies a moment in a direction to close a door 2 to a hinge pin 4. This ensures spontaneous closing of the door, and the door 2 can be surely and easily closed even when a user has a weak force to close the door 2. Further, poor sealing of the door 2 can be reduced even when the door 2 is twisted and deformed with time or the like, and a magnet disposed in the door 2 is separated from a refrigerator body 1, resulting in a weak magnetic force of the magnet with respect to the refrigerator body 1.
Patent JP-2012186513-A (JP)
Title: Semiconductor light-emitting element and method of manufacturing the same
Inventor: KUSHIBE MITSUHIRO
IPC: H01L33/32
Filed: 2012-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element that efficiently emits near-ultraviolet light and to provide a method of manufacturing the same.SOLUTION: A semiconductor light-emitting element comprises: a first layer 131 containing at least either of n-type GaN and n-type AlGaN; a second layer 151 containing p-type AlGaN; and a light-emitting part 140 of a single quantum well structure including a first barrier layer 141 that is provided between the first layer and the second layer and contains AlGaInN, a second barrier layer 142 that is provided between the first barrier layer and the second layer and contains AlGaInN (0<x2, 0≤y2, and x2+y2<1), and a well layer 143 that is provided between the first barrier layer and the second barrier layer, contains AlGaInN, has a thickness ranging from 4.5 nanometers or more to 9 nanometers or less, and emits near-ultraviolet light.
Patent JP-2014016965-A (JP)
Title: Image processor, image processing method and program, and imaging device
Inventor: YAMAMOTO TAKUMA
IPC: H04N1/40
Filed: 2012-07-11
Abstract: PROBLEM TO BE SOLVED: To suppress a deterioration in an image quality due to a reduction in the number of pixels when generating a refocus image.SOLUTION: In an image processor of an embodiment, a generation part generates a refocus image focused on a prescribed distance from a plurality of unit images imaged at positions at which a point on a subject is different in accordance with a distance from an imaging part to the position of the point on the subject. A determination part determines sampling information including a set of a position in the refocus image of pixels in a plurality of images and a pixel value of the pixels, and a processing part performs high resolution processing of a prescribed area including a first position shown in the sampling information of the refocus image with strength corresponding to a focusing degree of pixels corresponding to the first position.
Patent JP-2014020008-A (JP)
Title: Unit type building
Inventor: HORIUCHI ATSUSHI
IPC: E04B1/348
Filed: 2012-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a unit type building capable of securing bearing strength and rigidity against a horizontal force between building units arranged in a staggered line shape and capable of simplifying a structural calculation to improve the degree of freedom of design without requiring auxiliary member and strengthening material.SOLUTION: A unit type building includes a building body constructed by combining a plurality of rectangular parallelepiped building units 10A, 10B, 20, in which upper ends and lower ends of columns erected at four corners are mutually connected, respectively, by ceiling joists 13a to 13d (23a to 23d) and floor beams via joints 12a to 12d (22a to 22d), respectively. In the unit type building, when the building units 10B, 20 adjacent in a horizontal direction are arranged with the respective joints thereof close to each other being staggered, the staggered joints 12d, 22a are mutually connected by a shear plate 30 having a shape horizontally covering top plates of the joints.
Patent JP-2012192293-A (JP)
Title: Game machine
Inventor: DAIGUJI HIROKI
IPC: A63F7/02
Filed: 2012-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine allowing maximum put-out balls to be acquired in a big win game while keeping a player's feeling of expectation for the big win game.SOLUTION: A main control CPU controlling the opening/closing operation of a large prize hole during the big win game carries out first opening control and second opening control. In a special probability variable 15-round big win game in Fig.5(a), the large prize hole is opened for the defined number of rounds (2 times) of a probability variable 2-round big win game (Fig.5(b)) and opened by setting the opening time T1 of one time to the same time as the round game time T5 of the probability variable 2-round big win game by the first opening control in the first round game. In the round games after the first round game, meanwhile, the second opening control is carried out, and the round game is continuously carried out up to the predetermined defined number of rounds.
Patent JP-2013030773-A (JP)
Title: Method for transferring monocrystalline semiconductor layer onto support substrate
Inventor: GWERUTAZ GODAN
IPC: H01L21/265
Filed: 2012-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for transferring a monocrystalline semiconductor layer onto a support substrate following which the transferred layer no longer contains crystalline defects possibly generated by the embrittlement implantation.SOLUTION: A method for transferring a monocrystalline semiconductor layer 3 onto a support substrate includes the steps of: (a) implanting species in a donor substrate 31; (b) bonding the donor substrate 31 to the support substrate; (c) fracturing the donor substrate 31 to transfer the layer 3 onto the support substrate; causing a portion 34 of the monocrystalline layer 3 to be transferred to be rendered amorphous, without disorganizing the crystal lattice of a second portion 35 of the monocrystalline layer 3, in which the portions 34 and 35 are a surface portion and a buried portion of the monocrystalline layer 3 respectively; and causing the amorphous portion 34 to be recrystallized at a temperature below 500°C, in which the crystal lattice of the second portion 35 serves as a seed for recrystallization.
Patent JP-2014022012-A (JP)
Title: Fitting structure of optical element, and optical pickup device
Inventor: OGATA MASATO
IPC: G11B7/135
Filed: 2012-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure of an optical element capable of securely performing adhering and fixing of the optical element while reducing a fitting space of the optical element, and an optical pickup device using the same.SOLUTION: A holder L is made of a plate-like member including: a plate portion L1 for attachment of a spectroscopic element 115; and a plate portion L2 extending vertically with respect to the plate portion L1. In the plate portion L1, a pore L11 for allowing passage of light transmitted through the spectroscopic element 115 is formed. The holder L is fixed to a support body by adhering the plate portion L2 to the support body in the state of covering the support body. Because an adhesive agent can be widely applied to the plate portion L2, the holder L can be adhered to and fixed to the support body securely. In addition, because the plate portion L2 is formed to extend with respect to the plate portion L1 in the holder L, an installation space of the holder L can be reduced, and downsizing of an optical pickup device can be achieved.
Patent JP-2014018502-A (JP)
Title: Clothing treatment apparatus
Inventor: KOMOTO NOBUO
IPC: D06F58/28
Filed: 2012-07-20
Abstract: PROBLEM TO BE SOLVED: To prevent damage to clothing, to carry out efficient drying, and to secure the reduction of power consumption and the reliability of the compressor.SOLUTION: The clothing treatment apparatus includes: a housing tub 5 for housing clothing; a circulation duct 22 for circulating circulation air in the housing tub 5; a heat source device comprising a compressor 41, a condenser 32, and an evaporator 30 for heating/cooling the circulation air; a circulation air blower 12 for circulating air from the heat source device into the housing tub 5 through the circulation duct 22; and cloth amount detecting means for detecting the amount of clothing. When the amount of clothing is a prescribed value or lower, the time is made shorter during which the compressor 41 is driven according to a prescribed rotational frequency than when the amount of clothing is over the prescribed value. Thus, it is possible to prevent damage to clothing, to carry out efficient drying, and to secure the reduction of power consumption and the reliability of the compressor.
Patent JP-2014019094-A (JP)
Title: Nozzle plate for ink jet printer and method for manufacturing same
Inventor: EZAKI NAOFUMI
IPC: B41J2/135
Filed: 2012-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle plate excellent in ink repellency for use of ink which is apt to adhere to a nozzle plate and excellent in wiping property (hereinafter referred to as "wiping resistance").SOLUTION: There is provided a method for forming a silicone-based cured film on the ink discharge face side of a nozzle plate for an ink jet printer, the method comprising the steps of: (1) preparing a condensation silicone composition containing at least one compound selected from the group consisting of a bismuth compound and a cyclic amidine compound, (2) applying the condensation silicone composition on the ink discharge face side of the nozzle plate to form a coating film; and (3) heating and curing the coating film.
Patent JP-2014027539-A (JP)
Title: Lens cleaning device
Inventor: IRIE KOTA
IPC: H04N5/225
Filed: 2012-07-27
Abstract: PROBLEM TO BE SOLVED: To surely clean stains of a lens due to white turbidity.SOLUTION: The surface of a lens 12 is cleaned by the steps of: calculating a degree U of white turbidity of the surface of the lens 12 on the basis of a luminance gradient g in an image I (x and y) by a white turbidity degree calculating part 40; and setting an injection form of a cleaning liquid 114 or compressed air 120 from a lens cleaning part 70 on the basis of the degree U of white turbidity thus calculated, by a lens cleaning control part 60.
Patent JP-2014028671-A (JP)
Title: Conveyance chain
Inventor: HACCHI KEN
IPC: B65G17/08
Filed: 2012-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a conveyance chain having a minimum lateral radius about equal to a tapered through-hole and capable of enhancing durability.SOLUTION: A top plate 11 on which a conveyed article is mounted is disposed. A rear curl part 13 is projected from the rear end of the top plate 11. A pair of front curl parts 12 are projected to sandwich the rear curl part 13 from both sides. A connection pin 20 D-shaped in section is fixed to the front curl part 12. The connection pin 20 is inserted into the through-hole 14 of the rear curl part 13 to connect the top plates 11. The sectional shape of the through-hole 14 of the rear curl part 13 is formed into a D shape of a side face to insert the connection pin 20. A vertical side face 14A is formed with the flat longitudinal side face of the through-hole 14 directed toward the tip plate 11 side. The vertical side face 14A is formed to obliquely spread from the longitudinal center of the vertical side face 14A to both ends of the through-hole 14.
Patent JP-2014034076-A (JP)
Title: Wire for wire saw
Inventor: SUGIMURA KAZUAKI
IPC: B24B27/06
Filed: 2012-08-08
Abstract: PROBLEM TO BE SOLVED: To improve profile irregularity of a cutting plane of the material to be cut, by suppressing variation of an overall width, for the wire for a wire saw formed by twisting a plurality of steel wires.SOLUTION: Wire 10 for a wire saw is constituted by twisting three steel wires 11 with a twist pitch of 3-10 mm. The steel wires 11 are paralleled in an equilateral triangle in the section of wire 10. Accordingly, in comparison with the wire for a conventional wire saw formed by twisting two steel wires or twisting four steel wires in a diamond shape, a difference (variation) between the maximum width and the minimum width is small and a cutting stock becomes almost fixed, and thereby the profile irregularity of the cutting plane of the material to be cut is improved. The gaps among the three twisting steel wires 11 are recessed to enable abrasive particles to easily get in there, so that abrasive particle holding capability is high and cutting speed is improved.
Patent JP-2014035313-A (JP)
Title: Clogging prevention device for pressure detection pipe
Inventor: ONO HIROYUKI
IPC: G01L19/00
Filed: 2012-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a clogging prevention device for a pressure detection pipe, capable of properly preventing a detection pipe having a pressure detection part interposed from being clogged while measuring a pressure.SOLUTION: A clogging prevention device 17 for a pressure detection pipe is provided in a second dust collector 14 which introduces gas in a prescribed gas volume and clarifies the gas by making in-device pressure difference between a gas introduction side and a gas discharge side of the dust-containing gas a prescribed pressure value. The clogging prevention device 17 includes: an upstream pressure detection pipe 51 opening one end at an introduction side of the second dust collector 14; a downstream pressure detection pipe 52 opening one end at a discharge side; pressure sensors 53, 54 for detecting pressures in pipes of the pressure detection pipes 51, 52; a pressurized air supply source 55 to which the other ends of the pressure detection pipe 51, 52 are connected and supplying pressurized air. The pressurized air supply source 55 supplies the pressurized air to the upstream pressure detection pipe 51 at a pressure equal to or more than the pressure on the introduction side of the second dust collector 14, and supplies the pressurized air to the downstream pressure detection pipe 52 at a pressure equal to or more than the pressure on the discharge side of the second dust collector 14 during operation of the second dust collector 14.
Patent JP-2014036693-A (JP)
Title: Pinball game machine
Inventor: GOTO SATOSHI
IPC: A63F7/02
Filed: 2012-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine capable of improving game amusements of the pinball game machine loaded with a big winning game start port more than before.SOLUTION: After a big winning symbol is stop-displayed, and after a non-big-winning symbol is stop-displayed, stop display in a specific form of a performance symbol and an instruction performance are executed. Then, when a game ball enters a big winning game start port in the state that the instruction performance is being executed, a big winning performance is executed in the case of stop-displaying the big winning symbol and starting a big winning game, and a non-big-winning performance is executed in the case of stop-displaying the non-big-winning symbol and not starting the big winning game.
Patent JP-2014040512-A (JP)
Title: Copolymer having a carbosiloxane dendrimer structure, and composition and cosmetic containing the same
Inventor: IIMURA TOMOHIRO
IPC: A61Q1/00
Filed: 2012-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic raw material which has good compatibility with other cosmetic raw materials, especially an ultraviolet absorber having poor solubility, and therefore can improve compounding stability of a cosmetic and which can provide the cosmetic with good water resistance, sebum resistance, gloss, tactile, adhesion to hair and skin, and the like; and to provide a cosmetic obtained by compounding the cosmetic raw material, which has excellent surface protective characteristics, appearance and use feeling.SOLUTION: Provided is a copolymer in which 45 to 60 mass% of all monomer units is an unsaturated monomer having a specific carbosiloxane dendrimer structure. Also provided are a composition, a cosmetic raw material, and a cosmetic each containing the copolymer.
Patent JP-2014042168-A (JP)
Title: Imaging device and control method of the same, program and storage medium
Inventor: SHIGEE SOICHIRO
IPC: G03B17/55
Filed: 2012-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device capable of selecting an operation of giving priority to heat radiation by a fan or an operation of giving priority to continuing imaging, in accordance with user's intention even when an inner temperature of the device rises.SOLUTION: The imaging device includes: a fan for cooling the inside of the device; temperature detecting means for detecting a temperature of the device; setting means for setting an on- or off-state of the operation of the fan while the temperature is not rising; display control means which controls to display a selection screen to select to drive or not to drive the fan, responding to the detection of a temperature equal to or higher than a first threshold by the temperature detecting means, provided that the operation of the fan is set to an off-state by the setting means; and fan control means which controls not to drive the fan when no driving of the fan is selected, and controls to drive the fan when driving of the fan is selected, by user's operation while the selection screen is displayed.