baber/WOPTO huggingface dataset:
Patent JP-2020038164-A (JP)
Title: Position detection device, position detection method, mold, imprint device, and method for manufacturing article
Inventor: MINODA MASARU
IPC: H01L21/027
Filed: 2018-09-05
Abstract: To provide a position detection device that is advantageous in terms of the accuracy in detection of relative positions of a mold and a substrate.SOLUTION: A position detection device comprises: a detection unit that detects moire generated by a first diffraction grating including patterns arranged in a first direction and a second diffraction grating including patterns arranged in the first direction; and a control unit that determines relative positions of the first diffraction grating and second diffraction grating on the basis of the moire. A third diffraction grating is arranged adjacent to the first diffraction grating and second diffraction grating; the third diffraction grating includes patterns arranged in the first direction and patterns arranged in a second direction intersecting the first direction; the patterns included in the third diffraction grating are arranged at a second period different from a first period that is a period of the patterns included in the first diffraction grating or the second diffraction grating.SELECTED DRAWING: Figure 10
Patent JP-2020038571-A (JP)
Title: Processing time estimation device
Inventor: MORISAKI KAZUHIKO
IPC: B23Q15/00
Filed: 2018-09-05
Abstract: To provide a processing time estimation device on which the result of an estimation of a processing time for each block is easily visible.SOLUTION: A processing time estimation device 1, which calculates, for each block, a time required to move along a tool path specified by an NC command, comprises: an NC command decryption unit 10 that divides the NC command into blocks; a segment data generation unit 30 that divides the tool path into segments; a segment moving time calculation unit 50 that calculates a segment moving time for each segment; a storage unit 70 that holds a correspondence between the block and the segment; and a block moving time calculation unit 80 that calculates a block moving time by integrating the segments for each of the blocks and associates and displays the blocks and the block moving time on an editing screen for the NC command.SELECTED DRAWING: Figure 2
Patent JP-2020042338-A (JP)
Title: Selection method, and selection program
Inventor: WATANABE MASATO
IPC: G06T7/00
Filed: 2018-09-06
Abstract: To reduce various costs in active learning.SOLUTION: A selection method causes a computer to perform processing for selecting an annotation object from among a plurality of images in which inference is performed, in active learning of a learning machine to which the images are input to solve semantic segmentation. The selection method includes an acquisition step, an estimation step, and a selection step. The acquisition step acquires an uncertainty image representing uncertainty for the image in which the inference is performed in a pixel unit. The estimation step estimates the uncertainty of an inference result on the basis of the uncertainty image. The selection step selects the annotation object from among the plurality of images in which the inference was performed, on the basis of an estimation result of the uncertainty.SELECTED DRAWING: Figure 1
Patent JP-2020042916-A (JP)
Title: Connector and connector-equipped substrate
Inventor: MIYAKE KAZUO
IPC: H01R12/71
Filed: 2018-09-06
Abstract: To develop a technology that can easily perform electrical connection between an electronic module such as an imaging module and other devices without using a receptacle and a plug that is inserted and fitted into the receptacle.SOLUTION: A connector 20 includes a plurality of contacts 21 having a contact portion 21a that contacts an electrode formed on a connection end substrate 14 of an electronic module 10 and a connection portion 21b that is electrically connected to a wiring board 31, a housing 22 that holds the contact 21, a shell 23 that presses the connection end substrate 14 against the contact portion 21a of the contact 21, longitudinal positioning means 24 that positions the connection end substrate 14 in the arrangement pitch direction of the contact 21 in the housing 22, and width direction positioning means 25 that positions the connection end substrate 14 in the width direction perpendicular to the arrangement pitch direction.SELECTED DRAWING: Figure 1
Patent JP-2020040315-A (JP)
Title: Density correction value determination method, printer, printing method, and printing density correction method
Inventor: HOSHII ATSUSHI
IPC: B41J2/01
Filed: 2018-09-12
Abstract: To shorten time for calculating a correction value for reducing unevenness of a printing density.SOLUTION: A density correction value determination method for correcting a printing density in a printer performing printing by discharging ink from a plurality of nozzles onto a medium, discharges the ink from the plurality of nozzles, prints a test pattern, images the printed test pattern, acquires photographed image data, calculates a first density correction value for causing the printing density to be close to a predetermined reference value when discharging the ink from each single nozzle of the plurality of nozzles on the basis of a density the acquired photographed image data and forming one raster, and calculates a second density correction value for causing the printing density to be close to the predetermined reference value when forming one raster by combining different nozzles out of the plurality of nozzles on the basis of the calculated first density correction value.SELECTED DRAWING: Figure 3
Patent JP-2020040338-A (JP)
Title: Nozzle head, and liquid droplet application equipment
Inventor: ISHIHARA HARUHIKO
IPC: B41J2/14
Filed: 2018-09-12
Abstract: To provide a nozzle head and liquid droplet application equipment each of which can eject liquid droplets with high viscosity.SOLUTION: The nozzle head according to an embodiment comprises: a nozzle plate having a plurality of nozzle holes through which liquid droplets can be ejected ; piezoelectric elements which are provided for the plurality of nozzle holes respectively, and have a plurality of first electrodes and a plurality of second electrodes alternately arranged and piezoelectric parts arranged between the plurality of first electrodes and the plurality of second electrodes; an actuator plate provided at the opposite side of a side at which the plurality of nozzle holes open, of the nozzle plate; insulating fixed parts provided between each of the plurality of piezoelectric elements and the actuator plate; and conductive parts with conductivity provided between the plurality of piezoelectric elements and the actuator plate.SELECTED DRAWING: Figure 4
Patent JP-2019059233-A (JP)
Title: Laminated sheet for molding
Inventor: KIRIYAMA Ryohei
IPC: B32B5/24
Filed: 2018-09-12
Abstract: To provide a laminated sheet for a molding, capable of suppressing occurrence of breakage and cracks in a portion bent on a surface of a surface sheet.SOLUTION: A laminated sheet for a molding comprises: a substrate sheet having a folding line and a first cutoff line; an adhesive layer provided on the substrate sheet; and a surface sheet provided on the adhesive layer and having a second cutoff line provided to face the first cutoff line through the adhesive layer. The surface sheet includes any one selected from a group consisting of a paper sheet, a nonwoven fabric and a synthetic paper sheet and extends with a load when being bent to have the surface sheet at the outside.SELECTED DRAWING: Figure 1
Patent JP-2020042683-A (JP)
Title: Information processor, information processing system, and information processing program
Inventor: TSUCHIYA TAKAKI
IPC: G06F13/00
Filed: 2018-09-13
Abstract: To prevent transmitting an electronic message including link information of electronic data to a transmission destination user who does not have use authority of the electronic data.SOLUTION: A message processing section 50 determines whether or not a transmission destination user of a message request has use authority of registered contents when an electronic message included in the message request includes link information of the registered contents registered in a content management server 14. The message processing section 50 deletes the link information of the registered contents from the electronic message when the transmission destination user of the message request does not have the use authority of the registered contents. Then, a message transmission section 48 transmits the electronic message in which the link information of the registered contents has been deleted to the transmission destination user.SELECTED DRAWING: Figure 4
Patent JP-2020047345-A (JP)
Title: Magnetic disk device and recording current optimization method
Inventor: SHO KOICHI
IPC: G11B20/10
Filed: 2018-09-19
Abstract: To provide a magnetic disk device and a recording current optimization method capable of suppressing data deterioration of an adjacent track due to writing of data to a predetermined track.SOLUTION: A magnetic disk device includes: a magnetic disk 10 having a plurality of zones Z0 to Z2 divided in a radial direction, and having a plurality of tracks T and a plurality of sectors SCT in which each track is divided in a circumferential direction in each zone; a magnetic head for reading and writing data from and to the magnetic disk; and a control section that performs writing of data by changing a set value of a recording current in each of a plurality of sections SEC0 to SEC3 in which one sector belonging to a certain zone is divided in the circumferential direction, measures an error rate of the data while reproducing the data and verifying the data, and determines the set value of the recording current applied to the zone to which the sector belongs from among the set values of the recording current at which the error rate is equal to or less than a predetermined value.SELECTED DRAWING: Figure 2
Patent JP-2020044573-A (JP)
Title: Laser cutting method and device, and automatic programming device
Inventor: HARA HIDEO
IPC: B23K26/08
Filed: 2018-09-21
Abstract: To provide a laser cutting method capable of holding a finished article more surely and stably over a longer term, and separating the finished article easily with almost no trace.SOLUTION: In a laser cutting method, a cut groove (7) of a deposition projection piece (11) for pressing a peripheral surface of a finished article (3) by being curved by laser cutting along a contour line (9L) of the finished article (3), is laser cut beforehand around the finished article (3) cut from a workpiece (1), and the contour groove (9) is formed by performing laser cutting along the contour line (9L) of the finished article (3), and a free end of the deposition projection piece (11) is deposited onto the peripheral surface of the finished article (3).SELECTED DRAWING: Figure 1
Patent JP-2020052459-A (JP)
Title: Failure prediction method, failure prediction device and failure prediction program
Inventor: IZUMI MASAAKI
IPC: G05B23/02
Filed: 2018-09-21
Abstract: To improve the failure prediction accuracy of a machinery facility.SOLUTION: A failure prediction method according to the embodiment includes an extraction step, a generation step, an evaluation step, and a determination step. In the extraction step, a normal state part during a normal operation of a machinery facility among sensor data of a plurality of sensors provided in the machinery facility having a plurality of operation modes, and an evaluation part at an arbitrary evaluation time are extracted for each operation mode. In the generation step, multiple normal models that model the correlation between the sensors corresponding to the respective operation modes are generated by executing machine learning using each of the normal state part. In the evaluation step, the degree of divergence from the normal state of the machinery facility is calculated for each operation mode on the basis of an output value of the normal model obtained by inputting each of the evaluation part into the corresponding normal model. In the determination step, a failure sign of the machinery facility is determined based on an integration result integrating the degree of divergence for each operation mode.SELECTED DRAWING: Figure 2
Patent JP-2019151541-A (JP)
Title: Oxide ion conductor and electrochemical device
Inventor: OBA NOBUKO
IPC: H01B1/06
Filed: 2018-09-26
Abstract: To provide an oxide ion conductor capable of operating in low temperature, and an electrochemical device using the same.SOLUTION: An oxide ion conductor is composed of an oxide with AMXOstructure (A is monovalent, M is trivalent, and X is quadrivalent), and has a composition represented by (AB)(MC)(XD)O, where A is Li, Na, K, Rb, and/or Cs, M is Al, Ga, In, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Sc, and/or Y, X is Ge, Si, and/or Sn, B is Li, Na, K, Rb, Cs, Cu, and/or Ba, C is La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Al, Ga, In, Sc, Y, Ba, Sr, and/or Ca, D is Ge, Si, Al, Ga, and/or Sn, 0≤x≤0.2, 0≤y≤0.2, 0≤z≤0.2, and δ is a value in which electrical neutrality is held.SELECTED DRAWING: Figure 1
Patent JP-2020055144-A (JP)
Title: Bonded joint structure and automobile component
Inventor: KORI MASUMI
IPC: B32B15/08
Filed: 2018-09-28
Abstract: To provide a bonded joint structure that is produced by joining a metal member and another member with an adhesive, and has excellent adhesion durability, and an automobile component including the bonded joint structure.SOLUTION: A bonded joint structure according to an embodiment has a first member having a metal part, a second member, and an adhesive layer for joining the first member and the second member, where, a resin of an adhesive constituting the adhesive layer is a phenoxy resin.SELECTED DRAWING: Figure 2
Patent JP-2020055610-A (JP)
Title: Package
Inventor: MURAI RYUICHIRO
IPC: B65D77/26
Filed: 2018-10-03
Abstract: To provide a displayable package made using one blank and a transparent film, in which taking in/out through a gap at side edges is difficult.SOLUTION: Contents B are placed on a mount area 110 of a blank A1, a transparent film C is used to cover the contents B, and left and right ends thereof are fixed to a right side folding piece 112 and a left side folding piece 113. Then, the blank A1 is folded to protect both ends of the transparent film C. A foreign matter cannot be mixed in or the contents B cannot be illegally taken out, through the gap between the blank A1 and the transparent film C unless this protection is removed.SELECTED DRAWING: Figure 1
Patent JP-2020056718-A (JP)
Title: Radioactive material storage container and filter for radioactive material storage container
Inventor: YOKOYAMA TAKESHI
IPC: G21F9/02
Filed: 2018-10-03
Abstract: To make sure that a radioactive material is sealed.SOLUTION: A radioactive material storage container 1A includes: a container body 10 with an opening 13 for containing a radioactive material; a lid part 20A over the opening 13 on the container body 10; a fastening member 30 for fixing the lid part 20A to the container body 10; and an air filter 40A being located on the boundary between the lid part 20A and the container body 10 and extending along an edge 13e of the opening 13.SELECTED DRAWING: Figure 1
Patent JP-2018207541-A (JP)
Title: Aggregation of fdd cell and tdd cell
Inventor: ARIS PAPASAKELLARIOU
IPC: H04W76/15
Filed: 2018-10-03
Abstract: To provide systems and methods for transmitting control information associated with data scheduling in communication systems.SOLUTION: There are provided methods and devices of a base station and user equipment (UE) in communication with each other. The UE is configured by the base station for simultaneous communication with at least one cell using FDD and at least one cell using TDD. There are provided processes enabling transmission of control information associated with scheduling data reception or data transmission from the UE.SELECTED DRAWING: Figure 10
Patent JP-2019033513-A (JP)
Title: Terminal device, base station device, communication system, reception method, transmission method and communication method
Inventor: YOSHIMOTO TAKASHI
IPC: H04W8/22
Filed: 2018-10-03
Abstract: To provide a terminal device, base station device, communication system, reception method, transmission method and communication method, capable of achieving a high frequency utilization efficiency by suppressing generation of interference between users and between cells.SOLUTION: A base station device 100-1 transmits, to a terminal device, auxiliary information used to suppress interference from a second cell in the vicinity of a first cell using a PDSCH in the first cell. The auxiliary information includes at least a cell ID of a second cell, information concerning a power ratio of a reference signal to a data signal channel in the second cell and information concerning a transmission mode in the second cell. The transmission mode in the second cell is information concerning precoding of the data signal channel of the second cell.SELECTED DRAWING: Figure 1
Patent JP-2020045555-A (JP)
Title: Device for supplying oxygen and hydrogen into room using electrolysis of water
Inventor: SUGIYAMA YASUKI
IPC: C25B1/04
Filed: 2018-09-14
Abstract: To provide a device utilizing electrolysis capable of easily and safely supplying oxygen and hydrogen to a room which tends to be poorly ventilated in view of circumstances where modern rooms equipped with air conditioners, which are installed for health (heat stroke prevention) and work efficiency and yet only serve as the transfer of heat due to a heat pump, fail to be supplied with fresh outside air (oxygen); and solving this problem by the introduction of outside air (ventilation) would decrease the cooling and heating efficiency, resulting in a dilemma, and through the ventilation only by people going in and out, which tends to be done in reality, would induce a decreased amount of oxygen, resulting in decreased work efficiency and health; and the expectation is high that allowing the body to absorb hydrogen, due to its reducibility, would lead to the reduction of malignant oxide and active oxygen, which could prevent and improve cerebral infarction.SOLUTION: A device for supplying oxygen and hydrogen through electrolysis of water is provided in a room which tends to be poorly ventilated. It is desirable to use safe, inexpensive, and readily available sodium hydrogen carbonate (sodium bicarbonate) as an electrolyte for flowing electric current in water.SELECTED DRAWING: Figure 1
Patent JP-2020059791-A (JP)
Title: Composition for formation of thermally cured body, thermally cured body and structure having thermally cured body
Inventor: YOKOZEKI TOSHIHIRO
IPC: C08L79/00
Filed: 2018-10-09
Abstract: To provide a thermally cured body having a desired strength and having lightning strike resistance, to provide a composition for forming the thermally cured body and to provide a structure comprises the thermally cured body.SOLUTION: There are provided: a composition for the formation of a thermally cured body which has: a) an electroconductive polymer; b) a proton acid dopant; c) a monomer having a cationic reactive group; and d) a flame-retardant resin having a reactive group; a thermally cured body formed from the composition; and a structure having the thermally cured body to solve the above-mentioned problem.SELECTED DRAWING: None
Patent JP-2019007984-A (JP)
Title: Detection method of analysis object and test strip for lateral flow
Inventor: KATSUMATA MASARU
IPC: G01N33/553
Filed: 2018-10-09
Abstract: To enable measure of an analysis object included in a biological specimen more quickly.SOLUTION: Detection of an analysis object is configured to: measure a signal which can be detected, and which is generated by reaction of a composite formed by reaction of the analysis object included in a biological specimen and first material, and second material; and compare the measured signal with a signal reference value which is determined in advance, thereby for determining density of the analysis object.SELECTED DRAWING: None
Patent JP-2019000715-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2018-10-10
Abstract: To provide a game machine capable of enhancing player's motivation to play a game by increasing a degree of attention to the game and interest in the game.SOLUTION: When contents of winning/losing information satisfy state shift conditions, one type of continuous notice performance from among a plurality of kinds of continuous notice performances may be executed continuously in a specific number of predetermined game rounds or larger with a predetermined probability. When the contents of winning/losing information do not satisfy state shift conditions, the continuous notice performance of a type in which a situation, where the one kind of continuous notice performance continues for the specific number of times or more, is avoided may be selected in the continuous notice performance executed in association with the plurality of pieces of winning/losing information. In this case, when a continuous notice performance is executed continuously after completion of another continuous notice performance, a continuous notice performance of the same type as that of another continuous notice performance under execution can be executed continuously.SELECTED DRAWING: Figure 45
Patent JP-2020060351-A (JP)
Title: Cryogenic fluid circulation type cooling system
Inventor: HIROKAWA MASAKI
IPC: F25D17/02
Filed: 2018-10-12
Abstract: To provide a cryogenic fluid circulation type cooling system capable of suppressing wasteful consumption of a cooling fluid by eliminating need to discharge air bubbles generated by evaporation of a cooling fluid at the time of precooling or operating a pump, to an outside.SOLUTION: A pump 2A is provided on a path in a vacuum insulation container 11 in a second closed flow channel CP2, and a circulation pump driving motor part 22 and a circulation pump part 23 constituting the pump 2A are installed in the vacuum insulation container 11 so that a pump main shaft 24 connecting an impeller 21 in the circulation pump part 23 to the circulation pump driving motor part 22 is made into a minor axis structure. The impeller 21 in the circulation pump part 23 is arranged below a lowest part of a secondary heat exchanger 13 and a flow channel CP2that connects the circulation pump part 23 and the secondary heat exchanger 13.SELECTED DRAWING: Figure 1
Patent JP-2020061080-A (JP)
Title: Image processing device, imaging device, and image processing method
Inventor: TAKAHAMA ATSUSHI
IPC: H04N5/232
Filed: 2018-10-12
Abstract: To provide art for effectively reducing color noises and colored (false colors) that mainly occur in a high-frequency range.SOLUTION: A noise-reduced image reduced with the color noises of the input image is generated. Color difference signals are generated from the noise-reduced images (first generation). Color difference signals corresponding to each image are generated by generating multiple low-pass filtered images with different characteristics from the noise-reduced images (second generation). Color difference signals are generated by combining the color difference signals generated in the first generation and the color difference signals generated in the second generation on the basis of the magnitude of the color difference. The color difference signals generated in the first generation and the combined color difference signal are combined on the basis of the area information whose color is desired to be suppressed.SELECTED DRAWING: Figure 2
Patent JP-2020060527-A (JP)
Title: Detecting device
Inventor: ISSHIKI NOBUMASA
IPC: G01V3/08
Filed: 2018-10-12
Abstract: To achieve a detecting device with high versatility having, as a premise, a technology to detect a change in capacitance and electromagnetic field as delay variations of a signal.SOLUTION: A detecting device 1 has at least one of attachments 10A, 10D for human body detection, an attachment 10B for liquid detection, and an attachment 10C for metal detection, and a sensor body 20 to which these attachments 10 can be arbitrarily attached.SELECTED DRAWING: Figure 1