baber/WOPTO huggingface dataset:
Patent JP-2017226584-A (JP)
Title: Production method of self-standing substrate
Inventor: SHINOHARA MASAYUKI
IPC: C23C16/01
Filed: 2016-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a self-standing substrate capable of producing a nitride semiconductor self-standing substrate having relatively good crystallinity at a low cost by enabling the substrate to be easily separated from a ground substrate by a simple process.SOLUTION: A self-standing substrate 4 is produced in the following steps in order. A low-temperature buffer layer 2 composed of a nitride semiconductor layer is subjected to epitaxial growth at a growth temperature of 400-600°C on a substrate 1 preferably made of sapphire. A nitride semiconductor layer 3 having a thickness of 0.5-1.40 times the thickness of the substrate 1 is subjected to epitaxial growth at a higher temperature than the growth temperature of the low-temperature buffer layer 2 on the low-temperature buffer layer 2. The substrate 1 is cooled at a cooling rate of 15-100°C/min to separate the nitride semiconductor layer 3 from the substrate 1.SELECTED DRAWING: Figure 1
Patent JP-2017039997-A (JP)
Title: Aluminum alloy-ceramic composite material and production method for aluminum alloy-ceramic composite material
Inventor: ISHIZAWA TOSHITAKA
IPC: C22C1/10
Filed: 2016-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy-ceramic composite material having a modulus of longitudinal elasticity adjusted in a predetermined range while having strength equal to or more than conventional ones, and a production method enabling such aluminum alloy-ceramic composite to be produced at low cost.SOLUTION: There is provided the ceramic-aluminum alloy composite material which has a plurality of SiC particles, a matrix composed of an aluminum alloy formed in gaps between the plurality of SiC particles and having an area ratio of 25 to 50% and oxide particles formed in the matrix and mainly containing Al and Mg, and in which the aluminum alloy constituting the matrix is composed of Si:2.5 to 13 mass%, Mg:1 o 8 mass% and the balance Al with inevitable impurities, an area ratio of the oxide particles to total area of area of the SiC particles and area of the oxide particles is 1 to 20%, an average particle diameter of equivalent circle of the SiC particle is 60 to 200 μm and an average particle diameter of equivalent circle of the oxide particles is 10 to 200 μm.SELECTED DRAWING: Figure 1
Patent JP-2018005465-A (JP)
Title: Data relay portable terminal
Inventor: OTA SHINSUKE
IPC: G06F3/00
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a portable conversion device that alleviates cumbersome works of route persons, and can reduce a possibility in which transmission/reception of data to/from automatic vending machines might be disabled.SOLUTION: A data relay portable terminal 102, which transmits data received by an infrared ray communication unit 101 provided in a device 100 and infrared ray communication to a portable terminal by other wireless communication, comprises: an infrared ray communication unit that transmits/receives data to/from the infrared ray communication unit provided in the device by an infrared ray; and a wireless communication unit that transmits the data received by the infrared ray communication unit to the portable terminal by other wireless communication. The infrared ray communication unit includes: a second transmission window 306 for infrared ray that is larger than a first transmission window 305 of the infrared ray communication unit provided in the device; an infrared transmission unit 208 that emits an infrared ray; an infrared reception unit 209 that receives the infrared ray emitted by the infrared ray communication unit provided in the device via the second transmission window; and a reflection member 310 that reflects the infrared ray transmitting the second transmission window to the infrared reception unit, and reflects the infrared ray emitted by the infrared transmission unit to the second transmission window.SELECTED DRAWING: Figure 8
Patent JP-2018002260-A (JP)
Title: Packing box
Inventor: MIYAHARA CHIKA
IPC: B65D5/54
Filed: 2016-07-04
Abstract: PROBLEM TO BE SOLVED: To prevent expansion of a packing box which is folded after decomposition.SOLUTION: A packing box 10 comprises a bottom plate 12, a pair of side plates 14A, 14B, a top plate 16, a pair of lower side end plates 21A, 21B, and a pair of upper side end plates 22A, 22B. A first breaking part 36 and a pair of second breaking parts 42, 42 are formed on the top plate 16. A pair of third breaking parts 48, 48 are formed on the lower side end plates 21A, 21B. A first auxiliary line 55 is formed on the upper side end plates 22A, 22B. A lock piece 60 and a lock hole 68 are formed on the side plates 14A, 14B.SELECTED DRAWING: Figure 1A
Patent JP-2018005967-A (JP)
Title: Memory device
Inventor: KAWASHIMA SHOICHIRO
IPC: G06F11/10
Filed: 2016-07-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a memory device capable of achieving both the high reliability and the small area of a data storage is provided.SOLUTION: When a power supply voltage is lower than a threshold value, a control device writes a voltage detection bit showing a first column address and a low voltage in a third memory cell (203) selected by a first row address, writes first one bit data in a first memory cell (201) selected by the first row address and the first column address, and writes a second one bit data of the logic inversion of the first one bit data in a second memory cell (202) selected by the first raw address. When the power supply source voltage is higher than the threshold value, maintains the voltage detection bit showing the column address and a standard voltage stored in the third memory cell selected by the first row address, and writes the first one bit data in the first memory cell selected by the first row address and the first column address.SELECTED DRAWING: Figure 2
Patent JP-2018009467-A (JP)
Title: Variable valve mechanism
Inventor: TAMANO ATSUHISA
IPC: F01L1/18
Filed: 2016-07-12
Abstract: PROBLEM TO BE SOLVED: To make a cam unit 4 compact in size, in a variable valve device for sliding a shift pin 51 in an axial line X direction by making it engaged with a guide groove 44 formed at an external periphery of the cam unit 4.SOLUTION: A guide groove 44 is formed of: a first groove part 45 having a slant region 45a progressing from one side toward the other side in a cam shaft direction from one side toward the other side in a peripheral direction; and a second groove part 46 having a slant region 46a oppositely progressing from the other side toward one side in the cam axial direction. A guide plate 47 for guiding the shift pin 51 is arranged, approximate to one side in a peripheral direction of a region where slant regions 45a, 46a intersecting with each other, and one end part (base end part 47a) in the peripheral direction is offset to one side in the cam direction from a center of the guide groove 44 and pivoted at a bottom part of the guide groove 44. A shallow groove zone (derivation zone 45b) which is gradually shallowed toward one side in the peripheral direction is formed so as to push out the shift pin 51, in the first groove part 45 at the other side in the peripheral direction rather than one end part of the guide plate 47.SELECTED DRAWING: Figure 5
Patent JP-2017038360-A (JP)
Title: Image processing apparatus and method of controlling the same
Inventor: FUSE KOJI
IPC: H04N1/409
Filed: 2016-07-13
Abstract: PROBLEM TO BE SOLVED: To perform local image processing more efficiently.SOLUTION: An image processing apparatus divides an input image into a plurality of band area images so that adjacent band areas overlap with each other, stores the respective band area images in a band memory one after another, and performs image processing. The image processing apparatus has storage means of storing a filter coefficient having two-dimensional reference areas of M pixels in a first direction and N pixels in a second direction orthogonal to the first direction, and spatial filter means of applying a spatial filter using the filter coefficient to the band area images stored in the band memory. The filter coefficient is so set that every K pixels in the second direction are referred to, and the spatial filter means applies the spatial filter to band area images K times in order so that sampling phases to band area images based upon the filter coefficient are different from each other in the second direction.SELECTED DRAWING: Figure 4
Patent JP-2016216885-A (JP)
Title: Stretchable conductive knitted fabric
Inventor: KURAHASHI TAKAOMI
IPC: D04B1/14
Filed: 2016-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a conductive knitted fabric that is abundant in stretch-ability and flexibility and also has restorability when construction and elongation are repeated, and has such characteristics that variation in electrical resistance is eliminated or suppressed between when elongated and when non-elongated, to solve the problems of conventional conductive knitted fabric.SOLUTION: The knitted fabric is knitted by mixing a conductive yarn 10 and a non-conductive elastic yarn 11. At least the conductive yarn 10 is provided in a zigzag arrangement in a direction between front and rear faces in the knitted fabric. The elastic yarn 11 is provided in an arrangement so as to generate a tightening force along a face direction of the front and rear faces of the knitted fabric to keep the shape of the zigzag arrangement of the conductive yarn 10.SELECTED DRAWING: Figure 1
Patent JP-2017005724-A (JP)
Title: Receiver, reception method and program
Inventor: NAKAMURA HIROYA
IPC: H04N19/52
Filed: 2016-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a video decoding technique for improving the coding efficiency, by deriving a candidate of prediction information for use in motion compensation prediction according to the situation, thereby reducing the code amount of encoding information.SOLUTION: An inter-prediction information derivation unit 205 derives a candidate of inter-prediction information, from the inter-prediction information of a prediction block adjacent to a prediction block of a decoding object, a prediction block existing at the same position as the prediction block of the decoding object, in a decoded picture different in time from the prediction block of the decoding object, or a prediction block in the vicinity thereof. An effective merge candidate replenishment unit 235 replenishes a candidate of inter-prediction information having the same prediction mode, reference index and motion vector, until a specified number of candidates is reached, when the number of candidates of the inter-prediction information is less than the specified number of candidates.SELECTED DRAWING: Figure 29
Patent JP-2018013379-A (JP)
Title: Optical encoder
Inventor: OKAMOTO RYUICHI
IPC: B66B5/02
Filed: 2016-07-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical encoder which can obtain an accurate detection value if the gap between a rotary slit plate and a light receiving element is varied.SOLUTION: When light from a light emitting element (3) is detected by a signal generation light receiving element (2) on a base board (1) via a rotary slit plate (4) and a pulse signal is output, an abnormality is made known by an abnormality notification unit according to the state of light reception of abnormality detecting light receiving elements (5, 6) on the base board near at least one side of the signal generation light receiving element.SELECTED DRAWING: Figure 1
Patent JP-2018013012-A (JP)
Title: Column base joint structure
Inventor: ODA MINORU
IPC: E04B1/20
Filed: 2016-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a column base joint structure of a building with a plurality of layers, which reduces flexural strength to avoid stress concentration on a lowermost layer and which suppresses a reduction in other kinds of strength.SOLUTION: A column base joint structure (2) of a building with a plurality of layers comprises a foundation structure (4) of reinforced concrete construction, and a column (6) of reinforced concrete construction, which is erected in a foundation beam structure. The column has a first column reinforcement (12) that is connected to the foundation structure and extended in a vertical direction, and a second column reinforcement (14) that is extended in the vertical direction without being connected to the foundation structure. A detailing member (20) having a laminated structure of a rubber plate (24) and a steel plate (26) is arranged between a top surface of the foundation structure and an undersurface of the column.SELECTED DRAWING: Figure 1
Patent JP-2018018119-A (JP)
Title: Information processing device and information processing program
Inventor: NAKAMURA SATORU
IPC: G06F3/12
Filed: 2016-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device configured to notify a first user with no usage authority for a target image processing device that the image processing device has been made available for use without requiring manual manipulation by a second user having usage authority for the image processing device.SOLUTION: When a first user not belonging to an organization with usage authority for an image processing device has an association with a second user belonging to the organization, notification means of an information processing device notifies the first user that the first user can use the image processing device.SELECTED DRAWING: Figure 1
Patent JP-2018018167-A (JP)
Title: Search system for newly-arrived information, search method, and program
Inventor: O RYO
IPC: G06F17/30
Filed: 2016-07-25
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a result obtained by an SDI search may include the side depending upon skills of a user, there is a case that an unwanted noise component is included or there is a possibility of occurrence of extraction omission of a required official bulletin.SOLUTION: A search system comprises: a model construction part for constructing a learning model based on teacher data indicating a relationship between input data relating to at least one official bulletin and output data relating to the at least one official bulletin corresponding to the input data; a newly-arrived information input part for inputting newly-arrived information relating to official bulletins that have been issued during a predetermined period, to the learning model as input data; an output result provision part for providing a result that is outputted from the learning model in response to the input of the newly-arrived information, to a user terminal; a reception part for receiving teacher information that becomes a source of teacher data; and a teacher data input part for inputting teacher data corresponding to teacher information to the model construction part.SELECTED DRAWING: Figure 1
Patent JP-2018019011-A (JP)
Title: Waterproof retainer of circuit board unit
Inventor: SASAKI MANABU
IPC: H05K5/06
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components and maintain waterproofness of a circuit board.SOLUTION: A waterproof retainer includes: a voltage detection unit 10 having a circuit board 1 and a box shaped case 2 which houses the circuit board 1; and a waterproof cover 6 which is fixed to a base 7 through a waterproof seal 8 and houses the voltage detection unit 10 in a waterproof space at the interior thereof. The case 2 has a substrate opening 2a which receives the circuit board 1, and the case 2 is fixed to an inner surface of the waterproof cover 6 so as to close the substrate opening 2a.SELECTED DRAWING: Figure 3
Patent JP-2017035473-A (JP)
Title: Biological information measurement device, respiration interval display method, and program
Inventor: AOKI TOSHIKI
IPC: A61B5/08
Filed: 2016-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a biological information measurement device, respiration interval display method, and program capable of intuitively obtaining a respiration interval of a patient.SOLUTION: A respiration interval detection section 11 detects a respiration interval of a patient on the basis of respiration information measured from the living body of a patient. A display control section 12 generates a respiration interval graph indicating a lapsed time or time information in a first axis and indicating the length of a respiration interval in a second axis, and displays the graph in a display part 13. The display control section 12 resets the value of the second axis in the respiration interval graph whenever the subsequent respiration interval starts.SELECTED DRAWING: Figure 2
Patent JP-2018022655-A (JP)
Title: Lithium air battery
Inventor: MITSUOKA SHIGEAKI
IPC: H01M12/08
Filed: 2016-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a lithium air battery capable of stably holding an aqueous electrolytic solution between a positive electrode surface and a solid electrolyte.MEANS: The lithium air battery includes: a planer positive electrode; an aqueous electrolytic solution; a solid electrolyte; and a first film for sealing the aqueous electrolytic solution on the positive electrode surface. The first film has a recessed portion for containing the aqueous electrolytic solution and a hole provided in the recessed portion. The solid electrolyte covers the hole.SELECTED DRAWING: Figure 1
Patent JP-2018023449-A (JP)
Title: Information processing apparatus, game program and game control method
Inventor: IZUNO TOSHIHARU
IPC: A63F13/573
Filed: 2016-08-08
Abstract: CONSTITUTION: A game device (10) comprises a display device 36, and a game screen 100 of a baseball game is displayed on the display device. A batter object 102 and a catcher object 104 are displayed on the game screen on a defense side, and an index object 110 is displayed on the front surface of the catcher object. A player specifies a target position of the position (throw course) to throw a ball object by using the index object, specifies the type of pitch of the ball object, and instructs a throw. Even if the player specifies the target position and the type of pitch in any kind of order, the target position and the type of pitch are set according to the order specified.EFFECT: The operability of a player can be improved.SELECTED DRAWING: Figure 2
Patent JP-2017090439-A (JP)
Title: Magnetic sensor and integrated circuit
Inventor: Guo hui-min
IPC: H02K11/215
Filed: 2016-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic sensor that acquires an accurate magnetic field detection signal from a weak magnetic field detection signal in which an offset is mixed.SOLUTION: A magnetic sensor comprises: an input port 1408 to be connected to an external power supply; a magnetic field detecting circuit 1404 configured to generate a magnet detection signal; an output control circuit 1406 configured to control operation of the magnetic sensor in response to the magnet detection signal; and an output port 1410. The magnetic field detecting circuit includes: a magnetic sensing element 1420 configured to detect an external magnetic field and output a detection signal; a signal processing element 1430 configured to amplify the detection signal and remove interference from the detection signal to generate a processed detection signal; and a conversion element configured to convert the processed detection signal into the magnet detection signal. The output control circuit controls the magnetic sensor to operate in at least one of a first state and a second state in response to at least the magnet detection signal. The signal processing element comprises an amplifier 1424 and a filter circuit 1428, where the gain of the amplifier is greater than the gain of the filter circuit.SELECTED DRAWING: Figure 4
Patent JP-2018026055-A (JP)
Title: Touch panel
Inventor: TOMOI KANAE
IPC: G06F3/044
Filed: 2016-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel that has a plurality of rhombic patterns formed with a plurality of conductor lines and can suppress a reduction in visibility thereof.SOLUTION: There is provided a touch panel 1 that has a plurality of rhombic patterns RP each composed of four lines 4a to 4d surrounding one opening 2 formed with a plurality of first conductor lines 14 and second conductor lines 24, the touch panel comprising: a first conductive layer including the plurality of first conductor lines 14 arranged in a non-intersecting manner; and a second conductive layer including the plurality of second conductor lines 24 arranged in a non-intersecting manner. In plan view in which the first conductive layer 10 is laminated on the second conductive layer 20, the first conductor lines 14 and second conductor lines 24 are arranged respectively to form the plurality of rhombic patterns RP.SELECTED DRAWING: Figure 2
Patent JP-2017054108-A (JP)
Title: Portable display apparatuses
Inventor: MOORE DOUGLAS A
IPC: B64C27/08
Filed: 2016-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a portable display having temporary signage capabilities, telepresence communication capabilities, or the like.SOLUTION: A portable display apparatus 100 includes a base 110, a collapsible component 120 extending from the base 110, and a plurality of light emitting devices 132 coupled to the collapsible component 120. The collapsible component 120 is configured to transition from a collapsed position to an extended position. The plurality of light emitting devices 132 are arranged in a movable configuration such that, when the collapsible component 120 is in the extended position, the plurality of light emitting devices 132 rotate around the collapsible component 120 and selectively illuminate to provide a display content.SELECTED DRAWING: Figure 1
Patent JP-2018035010-A (JP)
Title: Production method of multi-layer graphene and multi-layer graphene laminate
Inventor: TOKO KAORU
IPC: C01B32/182
Filed: 2016-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a production method of multi-layer graphene according to a novel method called layer exchange process.SOLUTION: A production method of the multi-layer graphene includes: a metal film forming step for forming a metal film by forming a metal dissolvable in carbon without forming a compound with carbon on an arbitrary substrate; a carbon film forming step of forming an amorphous carbon film on the metal film; a layer exchange step of exchanging layers of the metal film and the carbon film and of crystallizing the carbon film by heating the laminate in which the substrate, the metal film, and the carbon film are sequentially laminated; and a removing step of removing the metal film exposed on a surface by the layer exchange step.SELECTED DRAWING: Figure 1
Patent JP-2018036147-A (JP)
Title: Smell evaluation device
Inventor: MIYAZAKI MASAO
IPC: G01N30/00
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To enable a component contributing to smell formation to be identified without identifying all components included in an analysis target odorous gas.SOLUTION: The smell evaluation device of the present invention comprises: a gas chromatograph 1 having a column 10 that separates a plurality of components included in an analysis target gas in the time direction; a mass spectrometry part 2 that detects timings at which the respective components of the plurality of components come from the column 10; a gas recovery part 5 that causes the analysis target gas to pass through the column 10 a plurality of times on the basis of the detection result of the mass spectrometry part 2, to thereby recover a sample gas including all components that come from the column 10 and an omission gas having predetermined components removed from the sample gas, respectively; a smell measurement part 3 including m pieces of smell sensors having response characteristic different from each other; and a data processing part 61 that represents each of the measurement results of the sample gas and the omission gas by the smell measurement part 3 as one piece of smell vector and calculates an index value tha represents similarity between the sample gas and the omission gas on the basis of a positional relationship of the smell vectors of the sample gas and the omission gas.SELECTED DRAWING: Figure 1