baber/WOPTO huggingface dataset:
Patent JP-2019145098-A (JP)
Title: Control device, control method and program
Inventor: TANGE YOSHIO
IPC: G05B13/04
Filed: 2019-02-04
Abstract: To realize high control performance even in an apparatus limited in source of computation.SOLUTION: A control device that outputs an amount of operation for a control target and causes an amount of control for the control target to follow a target value, comprises: target-value pre-reading means that, when a target-value time series, which is a time series for the target value, and a pre-reading length indicating a time width for pre-reading the target value are input, acquires a pre-reading target value indicating a target value after the pre-reading length, from among a plurality of target values included in the target-value time series; pre-reading target deviation calculating means that calculates a pre-reading target deviation, which is a difference between the re-reading target value and the current amount of control for the control target; corrected target-deviation calculation means that calculates a corrected target deviation, which indicates a difference between an estimated value of the amount of control after the pre-reading length and the pre-reading target value on the basis a plant response model for the control target and an amount of past changes up to the present in the amount of control; and operation amount calculating means that calculates the fresh amount of operation on the basis of the corrected target deviation.SELECTED DRAWING: Figure 1
Patent JP-2020124389-A (JP)
Title: Discrimination device, information provision system, discrimination method, and information provision method
Inventor: NARITA TATSUYA
IPC: G06Q50/10
Filed: 2019-02-05
Abstract: To provide a discrimination device capable of analyzing easily a motion state of a user.SOLUTION: A discrimination device 20 has an activity meter information acquisition part for acquiring measurement results obtained from activity meters 10-1, 10-2,...etc., attachable to users 11-1, 11-2,...etc., and a discrimination part for discriminating a least one from between a type of a sport, a kind of the sport, and an activity level of the sport corresponding to the measurement results, based on the acquired measurement results.SELECTED DRAWING: Figure 1
Patent JP-2019071485-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/28
Filed: 2019-02-06
Abstract: To achieve high reliability of a semiconductor device using an oxide semiconductor by giving stable electric characteristics to the semiconductor device.SOLUTION: A semiconductor device comprises a multilayer structure including: a gate insulation layer; a first gate electrode in contact with one plane of the gate insulation layer; an oxide semiconductor layer in contact with the other plane of the gate insulation layer and provided in a region overlapping with the first gate electrode; and a source electrode, a drain electrode, and an oxide insulation layer which are in contact with the oxide semiconductor layer. Nitrogen concentration of the oxide semiconductor layer is 2×10atoms/cmor less, and the source electrode and the drain electrode include any one or a plurality of tungsten, platinum, and molybdenum.SELECTED DRAWING: Figure 1
Patent JP-2020125532-A (JP)
Title: Ag ALLOY SPUTTERING TARGET, AND Ag ALLOY FILM
Inventor: TOSHIMORI Yuto
IPC: C23C14/34
Filed: 2019-02-06
Abstract: To provide an Ag alloy sputtering target that can deposit an Ag alloy film that can suppress corrosion due to chlorine (Cl) and has excellent environmental resistance, and an Ag alloy film.SOLUTION: An Ag alloy sputtering target has Mg of more than 1.0 atom% to 5.0 atom% or less, Au of 0.10 atom% or more to 5.00 atom% or less, with the balance being Ag and unavoidable impurities. It may further contain Ca of 0.01 atom% or more and 0.15 atom% or less. An oxygen content may be 0.010 mass% or less.SELECTED DRAWING: None
Patent JP-2020130384-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2019-02-15
Abstract: To improve usability of a pooling unit because it cannot be said that the usability of the pooling unit has been not always good for players.SOLUTION: In a game machine including a pooling unit (lower tray 23) capable of pooling game balls, the pooling unit includes: on a bottom surface portion of the pooling unit, an open hole (ball discharging port 232) for discharging pooled game balls; and an opening and closing member (opening and closing door 233) for opening and closing the open hole. A distance D23 between the lower surface of the bottom surface portion of the pooling unit and the lower surface of the opening and closing member is equal to or more than the diameter of the game ball.SELECTED DRAWING: Figure 5
Patent JP-2020134230-A (JP)
Title: Device and method for operating wet-bulb temperature
Inventor: AKAHORI TAKUYA
IPC: G01W1/11
Filed: 2019-02-15
Abstract: To operate a wet-bulb temperature by a simple operation using a primary approximate expression alone.SOLUTION: The present invention relates to an operation device for operating a wet-bulb temperature, and the operation device operates a wet-bulb temperature by using a primary approximate expression which shows the relation between the relative moisture to each wet-bulb temperature and the wet-bulb temperature difference from measurement data of the wet-bulb temperature and the relative moisture.SELECTED DRAWING: Figure 1
Patent JP-2020134630-A (JP)
Title: Image adjustment system, image adjustment device, and image adjustment method
Inventor: HISEKI TAKASHI
IPC: H04N7/18
Filed: 2019-02-15
Abstract: To provide an image adjustment system capable of easily correcting the horizontality or zenith of an image.SOLUTION: An image adjustment system 201 includes a camera 202, an image adjustment device 210, an image display device 204, and a controller 205. The image adjustment device 210 includes an image generation part 212 and an image processing part 211. The image processing part 211 acquires a spherical image VSS2 generated in the image generation part 212 on the basis of instruction information NN2 outputted from the controller 205, displays it on the image display device 204, separates the horizontal surface of a photographed image IM2 from the horizontal surface of a synthetic image CM2 generated in the image generation part 212, and adjusts the photographed image IM2 displayed on the image display device 204 according to the rotation of the spherical image VSS2, to adjust the synthetic image CM2 according to the adjusted photographed image IM2 and synthesize it with the photographed image IM2.SELECTED DRAWING: Figure 1
Patent JP-2020131919-A (JP)
Title: Pneumatic tire
Inventor: TAMURA SHOJI
IPC: B60C11/01
Filed: 2019-02-19
Abstract: To provide a pneumatic tire which can improve cooling performance of a tread part.SOLUTION: A pneumatic tire includes fins 4A, 4B which are arranged on side wall surfaces of blocks 3A, 3B and extend in a tire circumferential direction. A local plane X is defined by including ground ends of the first and second blocks 3A, 3B, and an arc connecting opening end parts of three lug grooves 2 for partitioning the first and second blocks 3A, 3B. The fins 4A, 4B of the first and second blocks 3A, 3B extend groove walls of the lug grooves 2 to an outer side in a tire width direction from the plane X at circumferential edge parts 31A, 31B on one side of the blocks 3A, 3B. Projection amounts of the fins 4A, 4B with respect to the plane X gradually decrease from the circumferential edge parts 31A, 31B on the one side of the blocks 3A, 3B toward circumferential edge parts 32A, 32B on the other side.SELECTED DRAWING: Figure 2
Patent JP-2020135706-A (JP)
Title: Information processing device and program
Inventor: ISOMURA KUNIHIKO
IPC: G06F3/0482
Filed: 2019-02-25
Abstract: To provide an information processing device and program capable of more easily selecting a desired menu marker.SOLUTION: An information processing device includes: display control means for displaying a plurality of menu markers (menu buttons B1 to B9) in a display part (a display screen 251); and processing means for executing information processing that is preliminarily associated with a selected menu marker when an input operation for selecting any menu marker among the plurality of menu markers is performed. Each of a plurality of information processing corresponding to the plurality of menu markers is associated with at least one of other information processing at least by one between the reference of an execution result of the information processing to the other information processing and reference to an execution result of the other information processing. The display control means displays a plurality of menu markers in the display part in a mode in which the association of a pair of menu markers corresponding to a pair of optionally associated information processing can be identified.SELECTED DRAWING: Figure 4
Patent JP-2020130941-A (JP)
Title: Pachinko game machine
Inventor: HAYASHI KATSUYOSHI
IPC: A63F7/02
Filed: 2019-02-26
Abstract: To provide a game machine for achieving further novel amusement by adopting a concept for creating a game progress state advantageous to a player.SOLUTION: In a game machine, a sub-game part is configured so as to be capable of reporting occurrence of an error by a performance display part and a speaker when the error occurs, and performs output regarding a predetermined error from among plural errors by the speaker while performing display regarding plural errors on the performance display part when the plural errors occur at the same timing.SELECTED DRAWING: Figure 213
Patent JP-2019107487-A (JP)
Title: Game machine
Inventor: IDEO TADASHI
IPC: A63F5/04
Filed: 2019-02-27
Abstract: To provide a game machine capable of enhancing security.SOLUTION: Whether or not to transfer a game state to an AT state is determined, not by a sub board conventionally, but by a main board. In a case of currently transferring the game state to the AT state, when a specific symbol combination (for example, a bell symbol combination or a promotion replay symbol combination) is determined, for being able to derive the symbol combination in a variation game, the main board can control lighting modes of stop buttons 21a-21c so as to display instruction information relating to operation modes of the stop buttons 21a-21c, as well as information to receive the operations of the stop buttons 21a-21c.SELECTED DRAWING: Figure 1
Patent JP-2020140009-A (JP)
Title: Laminate
Inventor: LEE SEUNG-WOO
IPC: G02B7/00
Filed: 2019-02-27
Abstract: To provide a laminate which offers superior adhesive force, and prevents air bubble generation even when the laminate is repeatedly bent with a front plate side on the outside.SOLUTION: A laminate provided herein comprises a front plate, a first adhesive layer made of a first adhesive composition, a polarizer layer, a second adhesive layer made of a second adhesive composition, and a back plate arranged in the described order, and satisfies the following conditional expression (1): G1≥G2 ...(1), where G1 [Pa] represents a shear modulus of the first adhesive layer at 25°C, and G2 [Pa] represents a shear modulus of the second adhesive layer at 25°C, and where the first and second adhesive layers have a gel fraction in a range of 45-85%, inclusive.SELECTED DRAWING: Figure 1
Patent JP-2020140106-A (JP)
Title: Photomask blank, method for producing photomask blank, method for producing photomask and method for producing display device
Inventor: TANABE MASARU
IPC: G03F1/50
Filed: 2019-02-28
Abstract: To provide a photomask blank that, when forming a light blocking film pattern on a light blocking film by wet etching, can form a light blocking film pattern having an excellent cross-sectional shape, and can suppress electrostatic breakdown of the light blocking film pattern.SOLUTION: An original plate is for forming a photomask having a light blocking film pattern on a transparent substrate 20 by wet etching a light blocking film; the light blocking film 30 is formed of a transition metal silicide material containing transition metal and silicon; the light blocking film has a structure in which a light-blocking layer and a surface reflection prevention layer are laminated from the transparent substrate side; the surface reflection prevention layer further has nitrogen or oxygen; and an average particle size of crystal grains constituting the surface reflection prevention layer is larger than an average particle size of crystal grains constituting the light-blocking layer.SELECTED DRAWING: Figure 1
Patent JP-2020141560-A (JP)
Title: Novel aldehyde synthase gene, recombinant microorganism comprising the same and method for producing alkane using the same
Inventor: MURAMATSU MASAYOSHI
IPC: C12N15/53
Filed: 2019-03-04
Abstract: To provide a novel aldehyde synthase gene having an ability to synthesize medium chain aldehyde, recombinant microorganisms containing the gene and methods for producing alkane using them.SOLUTION: Disclosed is a gene isolated from a microorganism Pantoea sp. with high aldehyde productivity, screened for medium chain alcohol-oxidizing activity and aldehyde synthesizing ability as indicators. Also disclosed are: a recombinant microorganism to which a decarbonylase gene, a ferredoxin gene and a ferredoxin reductase gene have been introduced in addition to the gene; and a method for producing alkane using the microorganism.SELECTED DRAWING: Figure 1
Patent JP-2020153250-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: UENISHI TORU
IPC: F01N3/023
Filed: 2019-03-18
Abstract: To more appropriately perform regeneration processing.SOLUTION: An exhaust emission control device 20 for an internal combustion engine 1, including a particulate filter 26 constructed to trap particulate matters from exhaust gas, and an electronic control unit 30, determines the degree of crystallization of the particulate matters trapped on the particulate filter 26, calculates a control target in the regeneration processing for combustion-removing the particulate matters trapped on the filter from the particulate filter 26 on the basis of the degree of crystallization of the particulate matters, and executes the regeneration processing in accordance with the control target.SELECTED DRAWING: Figure 1
Patent JP-2020154430-A (JP)
Title: Device with multiple markers
Inventor: NISHIKAWA KENZO
IPC: A63F13/213
Filed: 2019-03-18
Abstract: To provide a device which has a plurality of markers arranged to actualize high-precision tracking.SOLUTION: An input device comprises a case body and a plurality of markers 30d, 30e and 30p which emit light out of the case body. When a normal-directional angle difference between the two markers 30d and 30e is less than a predetermined threshold, an interval between the two markers 30d and 30e is equal to or larger than a predetermined first interval. When a normal-directional angle difference between the two markers 30d and 30p is equal to or larger than the predetermined threshold, an interval between the two markers 30d and 30p is equal to or larger than a predetermined second interval. The second interval is shorter than the first interval.SELECTED DRAWING: Figure 8
Patent JP-2020152485-A (JP)
Title: Boom supporting structure
Inventor: YAMASHITA TERU
IPC: B66F9/06
Filed: 2019-03-19
Abstract: To provide a boom supporting structure capable of efficiently dispersing force transmitted to a boom.SOLUTION: A boom supporting structure comprises an outer supporting part (a first outer vertical wall 33, a second outer vertical wall 34) to support the boom (a base end boom 11) from the outside of the boom (the base end boom 11), and an inner reinforcement part (a first inner vertical wall 43, a second inner vertical wall 44) to reinforce the inside of the boom (the base end boom 11). The inner reinforcement part (the first inner vertical wall 43, the second inner vertical wall 44) is arranged at the position corresponding to the outer supporting part (the first vertical wall 33, the second outer vertical wall 34) via the boom (the base end boom 11).SELECTED DRAWING: Figure 3
Patent JP-2020155900-A (JP)
Title: Sonar, ultrasonic transducer, and production method therefor
Inventor: NAGAREDA KENJI
IPC: H01L41/113
Filed: 2019-03-19
Abstract: To provide a sonar capable of achieving an improvement in durability by preventing the occurrence of cracks in a columnar part.SOLUTION: A sonar of the present invention includes an ultrasonic transducer 41 for transmitting/receiving ultrasonic waves, and a mechanism for tilting and rotating a central axis O1 of the ultrasonic transducer 41. The ultrasonic transducer 41 includes: a substrate 42 which also serves as an acoustic matching layer; and a piezoelectric element 43 made of a ceramic plate-like material having an approximately circular shape. The piezoelectric element 43 has a front face bonded to the substrate 42 through a front face side electrode layer and a rear face 52 disposed on the side opposite thereto, and comprises columnar parts 90 arranged vertically and horizontally as viewed from the rear face 52. The columnar parts 90 comprise deformed columnar parts 91a-91c located at an outer peripheral part of the piezoelectric element 43 and a rectangular columnar part 92 surrounded by the deformed columnar parts 91a-91c. The deformed columnar parts 91a-91c have a projected area of one-fourth or more of the projected area of the rectangular columnar part 92.SELECTED DRAWING: Figure 6
Patent JP-2020152005-A (JP)
Title: Process film
Inventor: OHARA EMIKO
IPC: C08J7/04
Filed: 2019-03-20
Abstract: To provide a process film capable of producing a resin film having high matte feeling.SOLUTION: A process film includes a base material and a release agent layer provided on one side of the base material, in which the release agent layer contains 15 mass% or more and 25 mass% or less of a filler, a thickness of the release agent layer is 1.5 μm or more and 8.0 μm or less, and a projection trough height svk on a surface opposite to the base material in the release agent layer is 0.2 μm or more and 1.0 μm or less.SELECTED DRAWING: None
Patent JP-2020151418-A (JP)
Title: Game machine
Inventor: OGATA TETSUO
IPC: A63F7/02
Filed: 2019-03-24
Abstract: To provide a game machine capable of reducing occurrence of a variation slump.SOLUTION: A losing variation pattern selection table used for losing includes a variation pattern selection table for each reservation number used according to a reservation storage number and a common variation pattern selection table used commonly for a reservation storage number, the variation pattern selection table for each reservation number is configured so as to be capable of determining one of a first specific variation pattern, and a reduced variation pattern having shorter variation time than the first specific variation pattern according to a reservation storage number, and the common variation pattern selection table is configured so as to be capable of determining a second specific variation pattern having nearly the same variation time as variation time of the first specific variation pattern. In read-head determination, a main control part transmits a read-ahead command that differs between the first specific variation pattern and the second specific variation pattern to a performance control part. The performance control part can execute a read-ahead notice performance in the case of a second read-ahead command.SELECTED DRAWING: Figure 25
Patent JP-2020050947-A (JP)
Title: Easily crushable copper powder and method for producing the same
Inventor: FURUSAWA HIDEKI
IPC: B22F3/16
Filed: 2019-03-26
Abstract: To provide a copper powder that can be produced while reducing the burden on the process of crushing and classification from a dried cake, and in which the residual secondary particles are sufficiently reduced.SOLUTION: Provided is a copper powder produced by a wet process, and in which the absolute value of zeta potential is 20 mV or more.SELECTED DRAWING: None
Patent JP-2019114813-A (JP)
Title: Laser device with optical isolator function
Inventor: KIM JEONG-SOO
IPC: H01S5/022
Filed: 2019-03-27
Abstract: To provide a technique that effectively cuts off light reflected by a wavelength selective filter so that it is not fed back to a laser diode chip in a semiconductor laser package having a function to adjust a relative strength ratio of "1" signals to "0" signals by using an optical filter.SOLUTION: A light-emitting device according to the present invention is different from an optical isolator in the prior art using an existing Faraday rotator, adjusts a feature of 45-degree partial reflector in an existing TO-can type laser device including the 45-degree partial reflector, is further provided with one λ/4 wave plate, thereby can effectively cut off optical feedback to a laser diode chip, and can effectively adjust "1" and "0" signals in a TO-can type laser device with small cubic content. Thus, the function of communication is improved.SELECTED DRAWING: Figure 7
Patent JP-2020160309-A (JP)
Title: Multi-core fiber and optical fiber connection structure
Inventor: TAKAHASHI MASANORI
IPC: G02B6/02
Filed: 2019-03-27
Abstract: To provide a multi-core fiber that allows a plurality of cores to be easily identified in a lateral side view.SOLUTION: A multi-core fiber 10 comprises a plurality of cores 11, 12, 13, and 14 and a cladding 15 formed on an outer periphery of the cores, and at least one distance of distances X1, X2, X3, and X4 between each of the cores and a center of the cladding is different from the other distances. Moreover, all the distances are different from each other. Moreover, the cores are disposed to oppose each other with a reference point held therebetween, and at least one of middle points of line segments connecting the opposed cores coincides with the center of the cladding.SELECTED DRAWING: Figure 1
Patent JP-2020156412-A (JP)
Title: Activin a containing modified protease cleavage sequence
Inventor: TAKAYAMA EIJI
IPC: C07K14/52
Filed: 2019-03-27
Abstract: To provide activin A containing a cleavage sequence of protease which is inexpensive compared to Furin.SOLUTION: The present invention provides activin A containing a modified protease cleavage sequence.SELECTED DRAWING: None
Patent JP-2019186540-A (JP)
Title: Vertical memory devices and methods of manufacturing the same
Inventor: CHEON JI-SUNG
IPC: H01L27/11582
Filed: 2019-03-27
Abstract: To provide a vertical memory device having excellent electrical characteristics, and methods of manufacturing the same.SOLUTION: A vertical memory device includes a gate structure including a first gate electrode formed on a peripheral circuit region of a substrate, the substrate containing a cell region and the peripheral circuit region, a plurality of second gate electrodes sequentially stacked on the cell region of the substrate and spaced in a direction vertical to an upper surface of the substrate, a channel extending in the vertical direction on the cell region of the substrate and extending through at least one of the second gate electrodes, and a first insulating interlayer covering the gate structure on the peripheral circuit region of the substrate, where a cross-section in one direction of an upper surface portion overlapping the gate structure in the vertical direction has a shape of a portion of a polygon.SELECTED DRAWING: Figure 1a