baber/WOPTO huggingface dataset:
Patent JP-2021108483-A (JP)
Title: Motion-adaptive intra-refresh for high-efficiency, low-latency video coding
Inventor: LU YUEFENG
IPC: H04N19/14
Filed: 2021-04-08
Abstract: To provide a method of adaptively performing intra-refresh coding according to a global motion estimated value.SOLUTION: A method includes the steps of performing intra-refresh coding of each picture in a first set of pictures so that a position of a refresh region of the picture is spatially shifted relative to a position of the refresh region of a previous picture in the first set of pictures upon determining that a global motion estimated value associated with the first set of pictures in a video coding system does not exceed a particular threshold value and performing intra-refresh coding of each picture in a second set of pictures so that a position of the refresh region of each picture in the second set of pictures is fixed adjacent to a picture edge in the direction of the global motion estimated value associated with the second set of pictures upon determining that the global motion estimated value associated with the second set of pictures exceeds a particular threshold.SELECTED DRAWING: Figure 1
Patent JP-2021168914-A (JP)
Title: Gating method in tomographic imaging system
Inventor: CHEN SIH-YU
IPC: A61B6/03
Filed: 2021-04-08
Abstract: To provide a gating method in a tomographic imaging system that is not required to be connected to an external physiological monitoring device.SOLUTION: A gating method in a tomographic imaging system includes: a step for (a) periodically moving a target along a first axis for acquiring a plurality of projection images by various angles, (b) acquiring a plurality of projection curves on the first axis by summing up pixel values along a direction of a second axis perpendicular to the first axis, and (c) determining a target zone on the projection image, a central position on the first axis of the target zone corresponding to a position having the largest variation in the projection curves on the first axis; a step for calculating parameter values of all pixel values in the target zone on each of the projection images, and acquiring a curve of a movement period of the target; and a step for (e) selecting the projection images under the same state in the movement period for image reconstruction according to the curve of the movement period of the target.SELECTED DRAWING: Figure 2
Patent JP-2022162670-A (JP)
Title: Carbonylated protein decomposer
Inventor: SHIGEYAMA KEITA
IPC: A61K36/44
Filed: 2021-04-13
Abstract: To provide a novel carbonylated protein decomposer that decomposes carbonylated protein.SOLUTION: A carbonylated protein decomposer contains extract from the roots of Scutellaria baicalensis (Lamiaceae), the roots of Lithospermum erythrorhizon (Boraginaceae) or the leaves of Diospyros kaki (Ebenaceae) as an active ingredient. The carbonylated protein decomposer also comprises at least one of baicalein, sikonin, acetyl sikonin, β-hydroxy isovaleryl sikonin, catechin, epigallocatechin gallate and epigallocatechin as an active ingredient.SELECTED DRAWING: Figure 1
Patent JP-2022164429-A (JP)
Title: developing device
Inventor: YADA KENGO
IPC: G03G15/08
Filed: 2021-04-16
Abstract: To provide a developing device that can prevent leakage of toner even when increasing the rotation speed of a developing roller.SOLUTION: A developing device comprises: a lower seal (6) that is in contact with a peripheral surface of a developing roller; and side seals (5). The side seals (5) each include a surface layer (5A) having a plurality of fibers and a base sheet having the plurality of fibers implanted therein. On the surface layer (5A), a downstream side end in a rotation direction of the developing roller is attached to a blade body (4A) to be adjacent to one end of a rubber part (4B), and an upstream side end in the rotation direction is adjacent to one end of the lower seal (6).SELECTED DRAWING: Figure 3
Patent JP-2022167015-A (JP)
Title: Component mounter
Inventor: KATO HIROSHI
IPC: H05K13/04
Filed: 2021-04-22
Abstract: To provide a component mounter capable of accurately correcting a suction position when capturing an image of a suction nozzle and correcting the suction position.SOLUTION: A component mounter 100 includes a mounting head 31 that includes a suction nozzle 31a that suctions a component E and that mounts the component E on a substrate P, a component imaging unit 5 that images the suction nozzle 31a, and a control unit 7 that corrects the suction position by the suction nozzle 31a on the basis of the imaging result of the suction nozzle 31a by the component imaging unit 5, and the control unit 7 is configured to change the nozzle imaging condition when the component imaging unit 5 images the suction nozzle 31a on the basis of information on the suction nozzle 31a to be imaged.SELECTED DRAWING: Figure 7
Patent JP-2022169307-A (JP)
Title: Image analysis apparatus, program, and method for updating attention map using filter map
Inventor: MISHIMA YUTARO
IPC: G06T7/00
Filed: 2021-04-27
Abstract: To provide an image analysis apparatus, or the like which can update a feature quantity map by generating an attention map in accordance with physical restrictions in a real space.SOLUTION: An image analysis apparatus includes: a neural network which sets a filter map formed by adding weight which represents a predicted influence of other local regions, to a local region to be subjected to prediction, for each local region in an image, and outputs a feature quantity map representing feature quantities of each local region from the image; attention map generation means which generates an attention map by adding a score representing a predicted visual attention, for each local region, from the feature quantity map; attention map update means which multiplies the weight of the same local region in the filter map, for each score of the local region in the attention map, to update the attention map; and feature quantity map update means which multiples the updated attention map by the feature quantity map to update the feature quantity map.SELECTED DRAWING: Figure 2
Patent JP-2022170822-A (JP)
Title: Inspection apparatus
Inventor: ABE RYOSUKE
IPC: G01N21/88
Filed: 2021-04-30
Abstract: To provide an inspection apparatus having a configuration that allows illumination light to be incident on an original plate deflection correcting member at a large angle of incidence.SOLUTION: An inspection apparatus includes: an original plate having a first surface on which a pattern is formed and a second surface opposite to the first surface; an original plate deflection correction member having a third surface and a fourth surface opposite to the third surface, and placed apart from the original plate so that the third surface faces the second surface; a holding unit placed on the original plate and holding the original plate deflection correction member so as to form an airtight space between the second surface and the third surface; an illumination unit emitting illumination light for illuminating an inspection area on the fourth surface; and a light receiving unit receiving scattered light scattered by foreign matter in the inspection area. A reflective surface is formed on the holding unit, and the illumination light is reflected by the reflective surface and then enters the inspection area.SELECTED DRAWING: Figure 1
Patent JP-2022170899-A (JP)
Title: Analyzer
Inventor: YAMAMOTO SHOHEI
IPC: G01N21/63
Filed: 2021-04-30
Abstract: To optimize both the optical conditions for analysis and observation in an analyzer.SOLUTION: An analysis observation device A comprises: a base 41; a stand 42 extending in a first direction perpendicular to the base 41; a placement table 5 having a placement surface 51a for placing a sample SP; an analysis housing 70 in which a reflection type objective lens 74 for condensing light from the sample SP is accommodated; an observation unit 9a held by the analysis housing 70 and having an objective lens 92 for condensing light from the sample SP; a first guide member 101 connected to the stand 42 and extending in a second direction perpendicular to the first direction; and a second guide member 102 connected to the analysis housing 70 and coupled to the first guide member 101 in a state of being relatively slidable along the second direction. The analysis housing 70 and the observation unit 9a are constituted to integrally move in accordance with a slide of the second guide member 102 to the first guide member 101.SELECTED DRAWING: Figure 18A
Patent JP-2022082494-A (JP)
Title: Display device and manufacturing method therefor
Inventor: KIM SOOYOUN
IPC: G09F9/00
Filed: 2021-05-24
Abstract: To provide a display device with improved reliability.SOLUTION: A display device is provided, comprising: a substrate having a display area and a pad area located on one side of the display area; a pad electrode disposed in the pad area on the substrate; a protective insulating layer disposed on the substrate and the pad electrode to expose at least a part of a top surface of the pad electrode; an inorganic encapsulation layer disposed on the protective insulating layer; and a conductive layer disposed in the pad area between an end of the inorganic encapsulation layer adjacent to the pad electrode and the protective insulating layer.SELECTED DRAWING: Figure 3
Patent JP-2022181716-A (JP)
Title: Three-dimensional map reconfiguration method and three-dimensional map reconfiguration device
Inventor: Pongsak Lasang
IPC: G01S13/86
Filed: 2021-05-26
Abstract: To provide a three-dimensional map reconfiguration method capable of reconfiguring a three-dimensional map of a hidden object in a shorter time and with higher accuracy than in the prior art.SOLUTION: A three-dimensional map reconfiguration method is a method for reconfiguring a three-dimensional map 33 of an invisible object 31 arranged on one side of a shield, and comprises: a data collecting step S101 for moving a RF sensor 21 on the other side of the shield, and collecting the RF data which is obtained by receiving by the RF sensor 21, a radio wave which is emitted from the RF sensor 21, passes through the shield and is reflected on the invisible object 31 and is returned; a position identifying step S102 for identifying a position of the RF sensor 21 using a SLAM; and a three-dimensional map generating step S104 for generating a three-dimensional map 33 of the invisible object 31, from the collected RF data and the identified position of the RF sensor 21.SELECTED DRAWING: Figure 3
Patent JP-2022182572-A (JP)
Title: Manufacturing method of sintered ore
Inventor: SAKO NAOKI
IPC: C22B1/20
Filed: 2021-05-28
Abstract: To provide a manufacturing method of a sintered ore capable of preventing uneven burning of a sintered ore and capable of improving strength and yield of the sintered ore.SOLUTION: A method for manufacturing sintered ore, comprising a step of depositing a sintering raw material on a pallet of a sintering machine from a feeder having a sub-gate to form a raw material charging layer; a step of inserting an aeration rod into the raw material charging layer from an upper surface of the raw material charging layer; a step of measuring a height of the upper surface of the raw material charging layer to measure a raw material layer thickness distribution in a horizontal width direction perpendicular to an advancing direction of the raw material charging layer; a step of leveling the upper surface of the raw material charging layer; a step of sintering the sintering raw material by igniting the surface of the leveled raw material charging layer; and a step of blowing oxygen-rich air from above into the raw material charging layer after ignition, in which in the cross section of the raw material fired in the ore discharge section of the sintering machine, at least two of the opening of the sub-gate, the depth of insertion of the ventilation rod, and an oxygen concentration of the oxygen-enriched air in a horizontal width direction are adjusted to make the height of a red heat part from a pallet bottom surface even.SELECTED DRAWING: Figure 2
Patent JP-2022184319-A (JP)
Title: Circuit board device and manufacturing method for circuit board device
Inventor: IWAKI MASANORI
IPC: H05K3/34
Filed: 2021-06-01
Abstract: To provide a circuit board device and a manufacturing method for a circuit board device, where voids remaining on a through-hole part into which an insertion component is inserted are suppressed in the case of mounting the insertion component on a circuit board using a reflow method.SOLUTION: A circuit board device comprises: a circuit board on which a through-hole part is formed, the through-hole part having a periphery at which a pad formation part having a pad electrically continuous to the through-hole part is formed; an insertion component having a lead inserted in the through-hole part; and a solder junction that electrically connects the lead with the pad. The pad formation part has: a first surface that is connected to part of the periphery of the through-hole part and has a space between the first surface and the insertion component; and a second surface having the solder junction between the second surface and the insertion component.SELECTED DRAWING: Figure 6
Patent JP-2022184343-A (JP)
Title: Information processing program, information processing method and information processing device
Inventor: SUSA NATSUKI
IPC: G06Q30/06
Filed: 2021-06-01
Abstract: To provide an information processing program, an information processing method and an information processing device capable of presenting information on goods suitable for each user.SOLUTION: In an information processing system in which a library server, a user terminal and a manager terminal are connected to a network like the Internet, the library server includes: a recommended genre extracting unit 24 which refers to a refinement table 44 generated from a lending record table 42 that stores the lending record of a book for users, and which extracts the genre of the book most lent for each past extraction time period; and an output unit 26 which decides a bookshelf to be presented for each extraction time period on the basis of the genre extracted by the recommended genre extracting unit, and outputs the bookshelf to the user terminal.SELECTED DRAWING: Figure 3
Patent JP-2022184359-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-06-01
Abstract: To provide a game machine capable of suppressing decline in game amusement.SOLUTION: A game machine capable of executing a lottery when a start condition is satisfied and generating a special game state on the basis of the result of the lottery, includes random number generation means for generating a random number within a specified range to execute the lottery, and lottery result determination means for obtaining the random number generated by the random number generation means and determining the result of the lottery. The lottery includes a first lottery for determining whether or not the lottery is won, and a second lottery executed subsequent to the first lottery. The generated random number includes a first random number for determining the result of the first lottery and a second random number for determining the result of the second lottery, and a generation range is specified for each random number. The lottery result determination means executes the second lottery even if the first random number is not within the specified range.SELECTED DRAWING: Figure 495
Patent JP-2022187407-A (JP)
Title: Information processing device for inspection equipment, information processing method for inspection equipment and inspection equipment system
Inventor: KUSAKA TAKAHIRO
IPC: G01N21/90
Filed: 2021-06-07
Abstract: To reduce not only a man-hour required to set an inspection region but also a man-hour required to set inspection sensitivity, thereby preventing a work from being personalized.SOLUTION: An information processing device 1 for inspection equipment comprises an input unit 3 that acquires image data of a 2D image 31 and image data of a depth map 32, a high-sensitivity area calculation unit 4 that calculates a first inspection region with high inspection sensitivity in which a fine feature is detected for the acquired image data of the 2D image 31, a low-sensitivity area calculation unit 6 that estimates the three-dimensional shape of an inspection object from the acquired image data of the depth map 32 and calculates a second inspection region with the inspection sensitivity lower than that of the first inspection region in which a feature similar to a foreign object is detected for the estimated three-dimensional shape, and an inspection region determination unit 7 that determines an inspection region and inspection sensitivity by combining the first inspection region calculated by the high-sensitivity area calculation unit 4 and the second inspection region calculated by the low-sensitivity area calculation unit 6.SELECTED DRAWING: Figure 1
Patent JP-2022187813-A (JP)
Title: Image forming apparatus, image forming system, and image forming method
Inventor: KUBOKI RYOICHI
IPC: B41J2/47
Filed: 2021-06-08
Abstract: To accurately perform correction even if the magnification of an image is changed.SOLUTION: An image forming apparatus comprises: an image forming unit that performs image formation; a correction unit that corrects a deviation amount based on patterns formed by the image forming unit; a changing unit that changes the magnification of the patterns; and a calculation unit that calculates the deviation amount based on the magnification.SELECTED DRAWING: Figure 15
Patent JP-2022189489-A (JP)
Title: Membrane cartridge and manufacturing method of the same
Inventor: MATSUZAKI YOSHIO
IPC: B29C65/18
Filed: 2021-06-11
Abstract: To provide a membrane cartridge in which a fine structure is not provided at a support plate and a filtration membrane is not be easily damaged, and to provide a manufacturing method of the membrane cartridge.SOLUTION: A membrane cartridge includes a filtration membrane 2 and a support plate 3. The support plate 3 is provided with: a reference surface; a first joint part 32 protruding from the reference surface; and a second joint part 33 recessed from the reference surface. The second joint part 33 is provided closer to the outer edge 35 side of the support plate 3 relative to the first joint part 32. At least a part of an outer edge portion 21 of the filtration membrane 2 is joined to the support plate 3 at the second joint part 33. The inner side relative to the outer edge portion 21 in the filtration membrane 2 is joined to the support plate 3 at the first joint part 32.SELECTED DRAWING: Figure 2
Patent JP-2021141614-A (JP)
Title: Transmission device, transmission method, reception device, and reception method
Inventor: SHINOHARA YUJI
IPC: H04L1/00
Filed: 2021-06-14
Abstract: To ensure good communication quality in data transmission using LDPC codes.SOLUTION: In a group-wise interleave, an LDPC code having a code length N of 69120 bits is interleaved in bit group units of 360 bits. In a group-wise de-interleave, sequence of the LDPC code after the group-wise interleave is returned to original sequence. The present technique is applicable, for example, when data transmission or the like using the LDPC code is performed.SELECTED DRAWING: Figure 181
Patent JP-2023000574-A (JP)
Title: Labeling of nucleic acid molecule by interstrand crosslinked double-strand dna
Inventor: YOKOI TAKAHIDE
IPC: C12Q1/6876
Filed: 2021-06-18
Abstract: To provide a method and means for improving a single base extension reaction method used in capillary electrophoresis.SOLUTION: The present invention pertains to a method for detecting the presence of a target nucleic acid in a sample and/or for determining a base in the target nucleic acid. The method comprises: preparing a sample including or being suspected to include a target nucleic acid; preparing a primer 200 including a double-strand nucleic acid tag 204 that has an interstrand crosslink 203, and a primer nucleic acid 205 that specifically binds to the target nucleic acid; performing a single base extension reaction using the primer with the target nucleic acid as a template; and analyzing the obtained reactant by subjecting the same to capillary electrophoresis.SELECTED DRAWING: Figure 2
Patent JP-2023002307-A (JP)
Title: Mobile body state estimating system
Inventor: NIINO YOSHIAKI
IPC: G01M99/00
Filed: 2021-06-22
Abstract: To provide a mobile body state estimating system capable of, with respect to a mobile body for which selection of a compression point and an impact point, pressure addition to the compression point, impact addition to the impact point, and measurement of displacement are difficult, estimating a state of a building frame without pressure addition to the compression point and impact addition to the impact point.SOLUTION: A mobile body state estimating system comprises: position measuring means 1 for measuring positions of displacement measurement points, such as displacement measurement points A3, B3, C3 and the like, provided on blades A-C of a wind turbine for wind power generation; initial position storage means 2a and after-passage position storage means 2b for storing, respectively, an initial position and an after-passage position of the displacement measurement point; displacement amount data calculation means 2c for calculating displacement amount data D1-D6 indicating variation of the displacement measurement point; structure model data output means 3 for generating structure models M1-Mn; three-dimensional model analyzing means 4 for performing displacement analysis by receiving gravity data G and structure data K1-Kn, for generating a large amount of pieces of learning data L1 to Ln; a neural network 5 for performing reverse analysis by receiving input of the displacement amount data D1-D6, for estimating a state of the blade A; and state display means 6.SELECTED DRAWING: Figure 1
Patent JP-2023003971-A (JP)
Title: Operation management system, share-ride vehicle, and portable terminal
Inventor: SAITO SHUSUKE
IPC: G08G1/127
Filed: 2021-06-25
Abstract: To improve convenience of a getting-on candidate who is waiting to get on a share-ride vehicle at a stop.SOLUTION: An in-cabin image recognition section 36 recognizes persons and baggage included in an in-cabin image by an in-vehicle camera 18 being an imaging device. A congestion rate calculation section 37 obtains a congestion rate in a cabin 40 based on the recognized persons and baggage. A getting-on condition determination section 65 of an operation management device 50 determines that the cabin 40 is in one of the following states, based on the congestion rate, among (1) a normal state for permitting the getting-on of passengers and the carry-in of large baggage equal to or larger than a predetermined volume, (2) a quasi-congestion state for permitting the getting-on of the passengers but not permitting the carry-in of the large baggage, and (3) a congestion state for not permitting both of the getting-on of the passengers and the carry-in of the large baggage. A getting-on condition notification section 66 cannot notify a getting-on candidate of a determination result.SELECTED DRAWING: Figure 3