baber/WOPTO huggingface dataset:
Patent JP-2016187190-A (JP)
Title: Transmission method, transmitter, reception method and receiver
Inventor: MURAKAMI YUTAKA
IPC: H04J11/00
Filed: 2016-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a transmission method that concurrently transmits a plurality of modulation signals including a basic stream and an extended stream from a plurality of antennas and is capable of improving reception quality in an environment where a direct wave is dominant.SOLUTION: The transmission method concurrently transmits a first modulated signal and a second modulated signal to an identical frequency. A precoding method regularly changing the precoding weight for an extended stream is used in a precoding weight multiplication unit 600 which multiplies a base band signal 307A after first mapping and a base band signal 307B after second mapping by a precoding weight 315 and outputs a first modulated signal 309A and a second modulated signal 309B.SELECTED DRAWING: Figure 6
Patent JP-2017212128-A (JP)
Title: Connection module
Inventor: SHIMODA HIROKI
IPC: H01M2/20
Filed: 2016-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a connection module capable of securing a pitch adjustment amount between bus bars in a configuration where the bus bars are disposed vertically to the ground.SOLUTION: A connection module 20 comprises: multiple bus bars 40 to which positive and negative electrode terminals of adjacent power storage elements are connected; multiple bus bar holding parts 30; a pitch adjustment part 21; and a detection wire 25. The pitch adjustment part 21 is provided over adjacent bus bar holding parts 30, couples the adjacent bus bar holding parts 30 and is capable of adjusting a pitch between the electrode terminals of the adjacent power storage terminal. The multiple bus bar holding parts 30 include first bus bar holding parts (30A, 30B and 30C) each having: a detour circuit 37 for detouring the detection wire 25 between an upper long side and a lower long side of the bus bars 40; and a first bus bar accommodation part 32 in which the bus bars 40 are accommodated.SELECTED DRAWING: Figure 3
Patent JP-2017214186-A (JP)
Title: Sheet feeding device and image formation device
Inventor: KIKUTA TOMOYUKI
IPC: B65H1/04
Filed: 2016-05-31
Abstract: PROBLEM TO BE SOLVED: To eliminate a need for setting sheet size when a sheet of irregular size is used by detecting sheet size accurately.SOLUTION: A sheet feeding device includes a first cursor which regulates position of a sheet, a first coil substrate on which a coil pattern is printed, a first conductive plate which faces the first coil substrate in non-contact manner, and a first capacitor that is connected to the first coil substrate, and includes a sensor part which makes the first coil substrate generate a magnetic field for outputting a first output value that corresponds to a resonance frequency according to position of the first conductive plate, a first cursor link mechanism for moving the first conductive plate according to the position of the first cursor along a length direction of the first coil substrate, a memory part for storing a first sheet size data, and a control part which recognizes magnitude of the first output value of the sensor part and, based on the magnitude of the first output value that is recognized and the first sheet size data, recognizes size of the sheet that is set.SELECTED DRAWING: Figure 9
Patent JP-2017216599-A (JP)
Title: Imaging apparatus and control method therefor
Inventor: NISHINO DAISUKE
IPC: G03B7/091
Filed: 2016-05-31
Abstract: PROBLEM TO BE SOLVED: To achieve suitable photographing during a PTZ operation by appropriately switching an adjustment method of photographing parameters according to a status such as a speed of a PTZ operation.SOLUTION: The imaging apparatus executes switching of camera control using either one of photographing parameters calculated on the basis of a picked-up image in real time and photographing parameters stored to correspond to a PTZ position on the basis of whether or not an operation completion position of panning, tilting and zooming (PTZ) has been designated and a PT travel speed.SELECTED DRAWING: Figure 2
Patent JP-2017212948-A (JP)
Title: combine
Inventor: YAMAUCHI KAZUKI
IPC: A01D61/00
Filed: 2016-06-01
Abstract: PROBLEM TO BE SOLVED: To enable threshing depth adjustment processing to be performed by detecting a culm length of a reaped grain culm and to avoid disadvantages such as grain dropping during conveyance of a reaped grain culm and prevention of conveyance of a reaped grain culm.SOLUTION: A combine includes a reaping processing part 3 reaping a planted grain culm to be conveyed toward a threshing device rearward. The reaping processing part 3 includes: a grain culm conveyance device 16 conveying a reaped grain culm to a threshing device 4; and a culm length detection device 32 of a contact type detecting a culm length of a reaped grain culm conveyed by the grain culm conveyance device 16. The culm length detection device 32 can be switched between an action state Q1 detecting and acting on a reaped grain culm conveyed by the grain culm conveyance device 16 and a non-action state Q2 retreating from a conveyance route of a reaped grain culm and not detecting and acting on a reaped grain culm.SELECTED DRAWING: Figure 3
Patent JP-2017215535-A (JP)
Title: Exposure device
Inventor: HASHIMOTO NORIO
IPC: G03F7/20
Filed: 2016-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an exposure device that measures a feed amount of a substrate at a high accuracy to a long substrate and draws a pattern on both sides of the substrate in a state where flatness of the substrate is maintained.SOLUTION: An exposure device includes: first exposure means 23 including a light modulation element array; first substrate holding means 24 for holding a part of a longitudinal direction of a long substrate in a flat state; first relative movement means 25 for relatively moving the first exposure means 23 and the first substrate holding means 24 in the longitudinal direction of the long substrate; folding means 30 for folding a transportation path of the long substrate; second exposure means 43 including a light modulation element array; second substrate holding means 44 for holding a part in the longitudinal direction of the long substrate in a flat state; and second relatively moving means 45 for relatively moving the second exposure means 43 and the second substrate holding means 44 in the longitudinal direction of the long substrate.SELECTED DRAWING: Figure 1
Patent JP-2017220051-A (JP)
Title: Image processing device, image processing method and vehicle
Inventor: TSUNASHIMA NOBUHIRO
IPC: G06T1/00
Filed: 2016-06-08
Abstract: PROBLEM TO BE SOLVED: To measure the distance to an object present in a wide range using a stereo image pair consisting of wide-angle images imaged by a wide-angle camera.SOLUTION: An image processing device of the present technology comprises: a first generation unit for generating a plurality of base plane images by projecting a first image to a plurality of planes on a virtual spherical surface in accordance with each projection angle into which the angle of field at the time of imaging the first image is divided; a second generation unit for generating a plurality of reference plane images by projecting a second image to a plurality of planes on a virtual spherical surface in accordance with each projection angle into which is divided the angle of field at the time of imaging the second image the imaging range of which includes an area that overlaps the imaging range of the first image; and a plurality of stereo image processing units for processing a stereo image using an image pair in which the plurality of generated base plane images and the plurality of generated reference plane images correspond, to thereby generate distance information that represents the distance to an object in the base image. The present technology can, for example, be implemented in an automobile.SELECTED DRAWING: Figure 4
Patent JP-2017220601-A (JP)
Title: Shielding plate slide device
Inventor: ODO TATSUYA
IPC: H05K7/20
Filed: 2016-06-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in the conventional apparatus, for example, opening and closing a ventilation opening is performed by using a shape memory alloy or the like which is expensive and has poor processability in order to eliminate a temperature unbalance state inside a casing.SOLUTION: The shielding plate slide device eliminates an unbalance state by operating a slide shielding plate in accordance with the detection of an unbalance state of a plurality of sensors for detecting the temperature or the unbalance state of a magnetic field in a casing and by changing the flow path of air or the magnetic path of a magnetic field.SELECTED DRAWING: Figure 1
Patent JP-2017223760-A (JP)
Title: Imaging device and focus adjustment method
Inventor: KUDO KEISUKE
IPC: H04N5/374
Filed: 2016-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device and its control device that can select subjects for photographers to desire to make focus adjustments in a state where defocus is large.SOLUTION: An imaging device comprises: an image pick-up element that includes a plurality of focus detection image elements receiving a light flux passing through a different pupil area of an imaging optical system, respectively; detection means that detects an amount of defocus in each focus detection area on the basis of a phase difference between a pair of signals to be obtained from the plurality of focus detection image elements in a plurality of preset focus detection areas, and reliability in phase difference; and area selection means that calculates weighted reliability on the basis of the amount of defocus in each focus detection area and reliability therein and an amount of defocus and reliability in a focus detection area adjacent to each focus detection area, and selects one focus detection area on the basis of the weighted reliability. On the basis of the amount of defocus detected in the focus detection area selected by the area selection means, the imaging device is configured to control so as to drive a focus lens, and repeat detection by the detection means.SELECTED DRAWING: Figure 7
Patent JP-2017222557-A (JP)
Title: Method for producing hydrogen gas and apparatus for producing hydrogen gas
Inventor: HANYA HIROO
IPC: C01B3/38
Filed: 2016-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing hydrogen gas and an apparatus for producing hydrogen gas, in which the amount of recovered hydrogen can be improved in production of hydrogen gas in which hydrogen-rich gas is purified in a PSA type adsorption tower.SOLUTION: The method for producing hydrogen gas of the present invention is a method for producing hydrogen gas, in which high-purity hydrogen gas is produced from hydrogen-rich gas containing hydrogen gas and impurity gas other than hydrogen in purification in a PSA type adsorption tower, and includes a step of regenerating the PSA type adsorption tower. In the method for producing hydrogen gas, purge gas other than hydrogen, which is not adsorbed by the PSA type adsorption tower, is used in the regeneration step described above. The apparatus for producing hydrogen gas of the present invention is an apparatus for producing hydrogen gas, in which high-purity hydrogen gas is produced from hydrogen-rich gas containing hydrogen gas and impurity gas other than hydrogen in purification in a PSA type adsorption tower, and includes a line through which purge gas for regeneration is supplied to the PSA type adsorption tower. In the apparatus for producing hydrogen gas, the purge gas is gas other than hydrogen, which is not adsorbed by the PSA type adsorption tower.SELECTED DRAWING: Figure 1
Patent JP-2017225669-A (JP)
Title: Sword toy
Inventor: YAMAGATA YOSHIMI
IPC: A63H33/00
Filed: 2016-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a sword toy which has low risk of wounding oneself and other people, even when it is used by a child, which is not bulky in storage, and which is hardly broken.SOLUTION: A sword toy 1 comprises: a handle center part which is formed into a rod shape; and a handle right side part 6 and a handle left side part 8 which are installed so as to be opened and closed in a left/right lateral direction in the vicinity of a root of the handle center part, and which form a turned U shape which becomes hollow inward, so as to surround the periphery of the handle center part, when the handle right side part and handle left side part sandwich the handle center part and are closed. The handle right side part and the handle left side part are closed in a state in which the handle center part is inserted into a soft member 20 which is thin and flat, and is round in a cylindrical shape, the soft member is held in a gap formed by being surrounded by the handle right side part and the handle left side part, on the surrounding of the handle center part, and the soft member protruded from the handle right side part and the handle left side part is a portion 22 which imitates a sword.SELECTED DRAWING: Figure 7
Patent JP-2016203374-A (JP)
Title: Method for producing polyvinyl alcohol film roll
Inventor: ISOZAKI TAKANORI
IPC: B29C48/90
Filed: 2016-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyvinyl alcohol film which is hardly broken, for example, when the film is delivered from a roll.SOLUTION: A method for producing a cut polyvinyl alcohol film comprises a step of cutting off a polyvinyl alcohol film while vibrating a cutting tool at a frequency of 5 kHz or more. Saponification degree of polyvinyl alcohol constituting the polyvinyl alcohol film to be subjected to cutting is preferably 80 to 99 mol%, the polyvinyl alcohol film to be subjected to cutting preferably contains a plasticizer, dissolution time (conversion value when thickness is set to 30 μm) is preferably 300 sec or less when the polyvinyl alcohol film to be subjected to cutting is immersed into water of 20°C, and arithmetic average roughness (Ra) is preferably 2 μm or less when surface roughness of a cut surface of the cut polyvinyl alcohol film is measured in a thickness direction of the film.SELECTED DRAWING: None
Patent JP-2018007758-A (JP)
Title: Eye mask for fixing protective eyepatch and its individual packaging
Inventor: KINJO TOSHIO
IPC: A61F9/04
Filed: 2016-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an eye mask for fixing a protective eyepatch, the eye mask that is used for fixing a dome-shaped protective eyepatch on a face.SOLUTION: An eye mask 1 for fixing a protective eyepatch has: a mask body 11 consisting of a substantially rectangular non-stretchable one-layer nonwoven fabric, and comprising a seeing through hole 12 substantially in the center of each left and right half part, respectively; and stretchable ear hook strings 13 attached to each left and right edge of the mask body, respectively. An eye mask individual packaging for fixing the protective eyepatch is provided in which the eye mask for fixing the protective eyepatch is sterilized, sealed and wrapped in a bag. The wiping sheet impregnated with medical fluid is overlapped on the top of the eye mask for fixing the protective eyepatch in the inside of the bag.SELECTED DRAWING: Figure 1
Patent JP-2018008224-A (JP)
Title: Cyclone separator
Inventor: MURAKAMI CHIZURU
IPC: B04C3/06
Filed: 2016-07-14
Abstract: PROBLEM TO BE SOLVED: To reduce a pressure loss when gas such as air passes through a cyclone separator.SOLUTION: In a cyclone separator (10), a swirl chamber (33) is formed by a main body part (20). A mesh-like derivation member (60) is provided in the swirl chamber (33). The derivation member (60) is formed into a truncated cone-shape and disposed so that an outer peripheral edge is arranged along a peripheral wall surface of an end edge part of the swirl chamber (33). Solid bodies collected around the peripheral wall surface of the swirl chamber (33) collide with the derivation member (60), are guided to a solid derivation port (23) and are discharged from the swirl chamber (33). Gas separated from the solid bodies passes through the mesh-like derivation member (60) and flows out from the swirl chamber (33).SELECTED DRAWING: Figure 4
Patent JP-2018009228-A (JP)
Title: Method for producing steel pipe and quenching device
Inventor: YAMAMOTO KENJI
IPC: C21D1/18
Filed: 2016-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a steel pipe capable of reconciling the prevention of hardening cracks and the ensure of a hardened structure.SOLUTION: Provided is a method for producing a steel pipe comprising: a step where a pipe stock P is heated by a heating apparatus; a step where the pipe stock P is carried in the axial direction; a step where the stock pipe P is monitored by a plurality of sensors 22(1), 22(2),...22(N+1) detecting the steel pipe, respectively; and a step where the pipe stock P is cooled by cooling units 21(1), 21(2),...21(N) of N pieces including one or more cooling rings, respectively, jetting a coolant to the heated pipe stock. In the cooling step, each cooling unit jets the coolant when both the sensor closest to the cooling unit in the side close to the heating apparatus than the cooling unit among a plurality of sensors and the sensor closest to the cooling unit in the furthest side from the heating apparatus than the cooling unit among a plurality of the sensors detect the pipe stock.SELECTED DRAWING: Figure 2
Patent JP-2017105429-A (JP)
Title: Unmanned flight body and control method for flight thereof
Inventor: MAEKAWA HAJIME
IPC: B64C39/02
Filed: 2016-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an unmanned flight body whose steering can be easily resumed by an operator, and to provide a method for controlling the flight thereof.SOLUTION: An unmanned flight body 1 comprises: a first radio communication part 204 receiving an operational indication from a steering appliance 2; a first position acquisition part 203 acquiring the position of the unmanned flight body 1; an attitude determination part 202 determining a rotation angle rotating the flight body 1; and an attitude control part 201 controlling the flight of the flight body 1 based on the operational indication. The first radio communication part 204 receives a position reset command and the position of the steering appliance 2 from the appliance 2. The attitude determination part 202 determines the rotation angle for directing the movement of the flight body 1 to a prescribed direction based on the positions of the appliance 2 and flight body 1, and then the attitude control part 201 controls the flight body 1 on the basis of the rotation angle.SELECTED DRAWING: Figure 3
Patent JP-2018010836-A (JP)
Title: Power storage device and method of manufacturing the same
Inventor: NISHIKAWA RYUTARO
IPC: H01G11/12
Filed: 2016-07-15
Abstract: PROBLEM TO BE SOLVED: To improve manufacturing efficiency of a power storage device having an electric component unit.SOLUTION: A power storage device 1A comprises: an outer package 2A for housing a power storage element 10; and an electric component unit 30A, housed in the outer package 2A, which has a predetermined dimension L1 selected from a plurality of dimensions Lx regarding a predetermined direction X. The electric component unit 30A comprises a plurality of sub-units 31, 32, and 33 which are stacked along the predetermined direction X in one row so that the overall length of the row may be the predetermined dimension L1. At least one of the plurality of sub-units 31, 32, and 33 is the mutual sub-unit 33 which can be used even when any one of the plurality of dimensions Lx is selected.SELECTED DRAWING: Figure 8
Patent JP-2018012249-A (JP)
Title: Printer and program
Inventor: MATSUDA KOJI
IPC: B41J29/38
Filed: 2016-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of efficiently performing adjustment of a printing start position, and a program.SOLUTION: A printer comprises: a sensor performing position detection of a sheet conveyed on a conveyance path; first setting means 12 setting a plurality of starting candidate positions being candidates of a starting position of printing in a conveyance direction of the sheet based on sensing results of the sensor; test printing means 13 performing test printing for clearly indicating the starting candidate position on the sheet for each of the plurality of starting candidate positions set by the first setting means; reception means receiving selection of one starting candidate out of the starting candidate positions clearly indicated by the test printing; and second setting means 14 setting the starting candidate position at which the selection is received by the reception means as the starting position of the printing.SELECTED DRAWING: Figure 4
Patent JP-2017040648-A (JP)
Title: High-precision method for determining thermal expansion
Inventor: ENGEL AXEL
IPC: G01N25/16
Filed: 2016-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting thermal expansion of a low thermal expansion material with very high measurement accuracy of at most ±3 ppb/K or less and/or with a reproducibility of at most ±1 ppb/K or less.SOLUTION: An embodiment comprises a push rod 30, a fork 20, and springs for holding the push rod within the fork. The fork and the push rod are formed monolithically. An optical interferometer 60 is used as a detector to detect a position of the push rod relative to the fork.SELECTED DRAWING: Figure 1
Patent JP-2018018406-A (JP)
Title: Detection device, monitoring system, detection method, and program
Inventor: KIMURA TAKEMI
IPC: H04N7/18
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a detection device, a monitoring system, and the like capable of flexibly setting a place to be monitored and a monitoring target object.SOLUTION: A monitoring system comprises: a detection device including acquisition means for acquiring information on an object to be detected, recognition means for recognizing whether or not the object is present in an image captured by imaging means of a drone and analysis means for analyzing the object on the basis of a recognition result from the recognition means; and the drone including the imaging means.SELECTED DRAWING: Figure 1
Patent JP-2018023018-A (JP)
Title: Storage server device, network information sharing system, network information sharing method and network information sharing program
Inventor: KAMATANI OSAMU
IPC: H04L12/24
Filed: 2016-08-04
Abstract: PROBLEM TO BE SOLVED: To allow for mechanical processing or inference of collected network information, and to provide processing data according to request from an end node.SOLUTION: A storage server device functioning as KSS(20) provided in a network information sharing system including KAS (10), KSS (20) and KIC (30), for each autonomous network (AS:Autonomous System) (44) operated by unified management policy, includes a KSS information collection module (25) for storing the network information of the AS network (44) in databases (21R, 21U) while processing into information according to schema definition information stored in an ontology storage module (28O), and a KSS-KSS transmission reception module (27) for sharing the information stored in the databases (21R, 21U) with other AS network.SELECTED DRAWING: Figure 1