baber/WOPTO huggingface dataset:
Patent JP-2022126019-A (JP)
Title: Defect pattern detection system and detection method for epitaxial wafer
Inventor: YOSHIOKA SHOHEI
IPC: G01N21/956
Filed: 2021-02-18
Abstract: To provide a detection system and a detection method for detecting, automatically and highly accurately, only a defect of a pattern generated in a shape of X or line on an epitaxial wafer where, on a main surface of a single-crystal substrate, a single-crystal thin film whose lattice constant is different from that of the single-crystal substrate is formed by vapor growth.SOLUTION: A system for automatically detecting a defect pattern on an epitaxial wafer where, on a main surface of a single-crystal substrate, a single-crystal thin film whose lattice constant is different from that of the single-crystal substrate is formed by vapor growth includes a defect inspection device that detects and measures the defect on the epitaxial wafer, means that reads in image data that displays as a map the position where the defect is detected, means that extracts only the defect of the pattern in the shape of X or line by operating a spatial filter on the image data and processes to determine the presence or absence of the X or linear pattern using software, and means that outputs results of the determination to a list or a database.SELECTED DRAWING: Figure 1
Patent JP-2022126936-A (JP)
Title: refrigerator
Inventor: KANO SHOICHI
IPC: F25D23/06
Filed: 2021-02-19
Abstract: To provide a refrigerator in which a charging amount of foamed heat insulating material is reduced while ensuring the strength of a box body.SOLUTION: A refrigerator comprises a storage chamber, another storage chamber with a lower temperature zone than the storage chamber, and a heat insulating partition part partitioning the storage chamber and the other storage chamber. The heat insulating partition part has inside a foamed heat insulating material and another heat insulating material having a higher heat insulating performance than the foamed heat insulating material. For the other heat insulating material, there is an area in a projection plane in a direction from the storage chamber to the other storage chamber where the foamed heat insulating material has a smaller flowable thickness than the surroundings.SELECTED DRAWING: Figure 15
Patent JP-2022127354-A (JP)
Title: battery module
Inventor: AKUTSU SHIGEMITSU
IPC: H01M50/20
Filed: 2021-02-19
Abstract: To provide a battery module having a simple and compact configuration, in which the in-plane surface pressure of each stacked battery cell is made uniform.SOLUTION: In a battery module 1 in which a stack 3 of a plurality of battery cells 2 is sandwiched and held by end plates (first end plate 4 and second end plate 5) from both ends in the stacking direction, the end plates 4 and 5 are battery modules having a convex surface S1 facing the stack 3. In this case, the end plates 4 and 5 may have a concave portion on the side opposite to the facing surface S1. Further, a support 6 may connect and support a high-voltage battery 4 and a low-voltage battery 5 in the stacking direction.SELECTED DRAWING: Figure 1
Patent JP-2022128574-A (JP)
Title: game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2021-02-23
Abstract: To provide a game machine for displaying a two-dimensional code which is easily readable for a game player.SOLUTION: A game region peripheral edge light emitting part is controlled by cooperative light emission in all cases that a decoration control state is in a customer-waiting state, in a normal game state, in a special game state, in a specified game state and in an error state. An information display panel is controlled by independent light emission when the decoration control state is in the customer waiting state, and also controlled by the cooperative light emission when the decoration control state is in the normal game state, in the special game state, in the specified game state and in the error state. By this constitution, in the customer waiting state that there arises timing (period) in which a player may observe a two-dimensional code, the game machine enhances the visibility and the readability of the two-dimensional code 501. Also, the game machine can exert a performance effect corresponding to the decoration control state when the state is in the normal game state, in the special game state, in the specified game state and in the error state.SELECTED DRAWING: Figure 24
Patent JP-2022129089-A (JP)
Title: Active-energy-ray-curable offset printing ink composition
Inventor: ONOKO NAOTAKE
IPC: C09D11/101
Filed: 2021-02-24
Abstract: To provide an active-energy-ray-curable offset printing ink composition that makes it possible to make a laminated body having excellent laminate strength.SOLUTION: An active-energy-ray-curable offset printing ink composition comprises a colorant, a urethane acrylate resin having an acid value of at most 3 mgKOH/g, a metal chelator, and a polyfunctional photopolymerizable compound. The content of the metal chelator is 0.1-10%. The active-energy-ray-curable offset printing ink composition is for forming a printing layer in a laminated body, which comprises a first substrate, the printing layer provided on the first substrate, and a second substrate provided on the printing layer.SELECTED DRAWING: None
Patent JP-2022129275-A (JP)
Title: battery pack
Inventor: SAKAGUCHI SHINICHIRO
IPC: H01M50/20
Filed: 2021-02-24
Abstract: To prevent reduction in cooling efficiency of a battery module inside a battery pack.SOLUTION: A battery pack has: a chargeable/dischargeable battery module; and a housing part which houses the battery module. The housing part has a bottom part on which the battery module is placed. The bottom part has: a passage part through which a coolant for cooling the battery module flows; and a heat insulating part provided on the opposite side, across the passage part, to the side where the battery module is placed.SELECTED DRAWING: Figure 4
Patent JP-2022129768-A (JP)
Title: Inkjet printing device and inkjet printing method
Inventor: YASUDA TOMONORI
IPC: B41J2/01
Filed: 2021-02-25
Abstract: To provide a technique for suppressing lowering of a printing quality even when a plurality of discharge heads are used.SOLUTION: An ink supply part 41 supplies ink to discharge heads 311 and 312. An image data division part 85 divides image data indicating an image formed on a base material 9 into first image data and second image data. The first image data indicates an image formed on the base material 9 by the discharge head 311, and the second image data indicates an image formed on the base material 9 by the discharge head 312. A supply amount control part 87 controls a first flow rate regulating valve 471 on the basis of the first image data, and thereby changes an amount of ink supplied to the discharge head 311 by the ink supply part 41. The supply amount control part 87 controls a second flow rate regulating valve 472 on the basis of the second image data, and thereby changes an amount of ink supplied to the discharge head 312 by the ink supply part 41.SELECTED DRAWING: Figure 3
Patent JP-2022131123-A (JP)
Title: Optical modulator, optical transmitter, and optical communication device
Inventor: AKIYAMA TOMOYUKI
IPC: G02F1/01
Filed: 2021-02-26
Abstract: To provide an optical modulator and the like that can suppress modulation loss and consumption power.SOLUTION: An optical modulator includes an encoder that encodes a data signal, a first phase shifter group that is disposed on a first arm passing a first optical signal that is branched and adjusts a phase shift quantity of the first optical signal passing according to a bit value for each bit digit in a bit string of the data signal, and a second phase shifter group that is disposed on a second arm passing a second optical signal that is branched and adjusts the phase shift quantity of the second optical signal passing according to the bit value for each bit digit, and outputs an optical modulation signal by combining the first optical signal after the phase shift adjustment and the second optical signal after the phase shift adjustment. In a state where an electrode length of the first phase shifter group and the second phase shifter group is set to a predetermined length that is determined based on the interval of the intensity at the symbol point of the optical modulation signal, the encoder encodes the input data signal to the bit string where the number of bits that become 1 increases or decreases in accordance with intensity at the symbol point of the optical modulation signal.SELECTED DRAWING: Figure 2
Patent JP-2022133068-A (JP)
Title: packaging container
Inventor: NAKAMURA MOTOHARU
IPC: B65D30/16
Filed: 2021-03-01
Abstract: To provide a self-standing and flexible packaging container which enables film layers of a sheet material to be easily separated after contents are used up.SOLUTION: A packaging container is formed of a sheet material and has a front surface, a rear surface and a bottom surface, wherein a sheet material having an inside resin film layer, an outermost film layer including a layer composed of a resin base material or a paper material, and an adhesive layer that bonds the film layers and has easy peelability is folded, a side seal part is formed by joining side edge parts on an inner surface side where a front face composing sheet part and a rear face composing sheet part face each other, a skirt part is continuously formed on a lower part side of the side seal part through a skirt seal part formed by joining side edge parts of a front lower part skirt sheet and a rear lower skirt part, and the packaging container has self-standing rigidity in a state where contents are stored in at least the storage region and are installed on a mounting surface with its bottom surface placed downward.SELECTED DRAWING: Figure 1
Patent JP-2022133744-A (JP)
Title: Information notification system and information notification method
Inventor: NATORI ATSUKI
IPC: H04M11/00
Filed: 2021-03-02
Abstract: To enable management of a visitor on the basis of information on an organization to which the visitor belongs to, which further enhances safety of a resident's response to the visitor.SOLUTION: An information notification system comprises: first registration means 10A that via a use application, receives biological information D1 on a visitor A as well as information D2 on an organization to which the visitor A belongs to and, after judgment, approves and registers these information in advance; second registration means 10B for registering in advance residence information D3 such as an address of a resident B; and authentication means 10C that on the basis of the biological information D1 on the visitor A, determines whether or not the visitor A is an eligible person and, when it is determined that the visitor A is an eligible person, transmits the organization information D2 on the visitor A to the resident B in the case that positional information D4 on the visitor A agrees with the residence information D3.SELECTED DRAWING: Figure 1
Patent JP-2022134316-A (JP)
Title: Control device and program
Inventor: KAJITA Motoki
IPC: G06T7/20
Filed: 2021-03-03
Abstract: To suppress contact of a user with a vehicle when a vehicle door is controlled on the basis of operation by the user.SOLUTION: A control device 1 mounted on a vehicle 20 includes: an acquisition unit 102 that acquires an image outside the vehicle 20 from a camera 3 mounted on the vehicle 20; and a determination unit 101 that determines operation by a user on the basis of the image acquired by the acquisition unit 102. After determining that predetermined operation by the user of being perpendicular with respect to a horizontal plane ends, the determination unit 101 outputs a signal necessary for releasing a lock of a door 21 of the vehicle 20.SELECTED DRAWING: Figure 2
Patent JP-2022134688-A (JP)
Title: Semiconductor drive circuit and power conversion device
Inventor: WATANABE TOSHIYUKI
IPC: H02M7/12
Filed: 2021-03-04
Abstract: To reduce a voltage drop in reverse current conduction of a semiconductor element, which for example occurs during a dead time period of a power conversion device, and thereby, reduce a reverse conducting loss.SOLUTION: A power conversion device (e.g., a PFC circuit in a converter) comprises: an AC power supply 21; a rectification circuit 22; a choke coil 23; an L-level side semiconductor element (e.g., a switching element) 24; an H-level side semiconductor element (e.g., a switching element) 25 for synchronization rectification; and drive circuits 26 and 27 that perform on/off driving of the switching elements 24 and 25. The drive circuit 26 or 27 changes a bias amount of negative bias for turning off the switching element 24 or 25 on the basis of information on the likelihood of occurrence of erroneous ignition of the switching element 24 or 25 (e.g., information on the magnitude of an input current Ii).SELECTED DRAWING: Figure 1
Patent JP-2021140155-A (JP)
Title: Feature surface projection system and projection method for feature surface
Inventor: CHEN CHIA-TIEN
IPC: H04N5/74
Filed: 2021-03-04
Abstract: To provide a feature surface projection system including a projector, a camera, and a controller.SOLUTION: A projector projects structured light and an image beam to a feature surface respectively at different times, the structured light forms a structured light pattern on the feature surface, and the image beam forms an image on the feature surface. A camera photographs the structured light pattern and the image at different times. A controller is electrically connected to the projector and the camera, calculates a feature point position of the feature surface on the basis of the structured light pattern, and determines a difference between a feature point position of the image and the feature point position of the feature surface to determine whether or not to adjust the image beam. A projection method of a feature surface is also provided. The feature surface projection system includes an automatic alignment function between a projected content and the feature surface.SELECTED DRAWING: Figure 1
Patent JP-2022134752-A (JP)
Title: process cartridge
Inventor: FUKAMACHI YASUO
IPC: G03G21/18
Filed: 2021-03-04
Abstract: To suppress a developing electrical contact surface or drum electrical contact surface from being contaminated by a hand of a user when the user operates a lock lever.SOLUTION: A process cartridge 20 comprises: a developing cartridge 30; and a drum cartridge 40. The developing cartridge 30 comprises: a housing 31; a developing roller that is rotatable with respect to a developing shaft extending in a first direction; and a developing IC chip C1 that has a developing electrical contact surface C11. The drum cartridge 40 comprises: a drum frame 41; a photoreceptor drum; a drum IC chip C2 that has a drum electrical contact surface C21; and a lock lever L that is to lock the developing cartridge 30 to the drum frame 41. In a state where the developing cartridge 30 is mounted to the drum frame 41, the developing electrical contact surface C11 and drum electrical contact surface C21 are positioned on an opposite side of the lock lever L with respect to the housing 31 in the first direction.SELECTED DRAWING: Figure 2
Patent JP-2022013648-A (JP)
Title: Method and device for processing image, electronic apparatus, storage medium, and computer program
Inventor: ZHANG CHENGQUAN
IPC: G06T7/246
Filed: 2021-03-09
Abstract: To provide a method and device for processing an image, an electronic apparatus, a storage medium, and a computer program.SOLUTION: A method includes the steps of: acquiring a target video including at least one image frame in which a target image frame and a target object are marked; determining a search area for the target object in the target image frame on the basis of the target object marked in at least one image frame; determining center position information of the target object on the basis of the search area; determining a target object area on the basis of a marking area in at least one image frame and the center position information; and dividing the target image frame on the basis of the target object area.SELECTED DRAWING: Figure 2
Patent JP-2021102063-A (JP)
Title: Method, system, program and computer unit for identifying cause region of trick motion, as well as method system for solving trick motion
Inventor: YOSHITAKE NAGAYOSHI
IPC: A63B69/00
Filed: 2021-03-09
Abstract: To provide an evaluation method with consistency concerning whether or not a body trunk is properly used or whether or not a trick motion is caused.SOLUTION: A method for identifying a cause region of a trick motion has: a first determination step of determining presence or absence of a trick motion in a first operation based on whether or not the first measurement data in the first operation satisfies a first determination criterion; and/or, a second determination step of determining the presence or absence of the trick motion in a second operation based on whether or not the second measurement data in the second operation having complexity being lower than the first operation satisfies a second determination criterion; and a cause region identifying step of identifying at least one or more regions becoming the cause for causing the trick motion based on whether or not the third measurement data in the third operation having complexity being lower than the second operation satisfies a third determination criterion when it is determined that the trick motion is present in the first determination step and/or the second determination step.SELECTED DRAWING: Figure 2
Patent JP-2022139005-A (JP)
Title: Functional group density measurement method
Inventor: SO TAKESHI
IPC: G01N23/2273
Filed: 2021-03-11
Abstract: To provide a specific functional group density measurement method capable of accurately determining density of specific functional groups in a thin film formed on a surface of a substrate.SOLUTION: A specific functional group density measurement method in an embodiment includes a film thickness measurement step, a chemical modification step, an XPS analysis process step, and a functional group density calculation step. In the film thickness measurement step, a film thickness of the thin film formed on substrate in a sample is measured. In the chemical modification step, a chemical modifier that has a functional group B that reacts with a functional group A is applied to the thin film formed on the substrate in the sample. In the XPS analysis process step, the sample that the chemical modifier acted on in the XPS method in the chemical modification step is analyzed. In the functional group density calculation step, the density of the specific functional group A in the thin film is determined using the analysis results obtained in the XPS analysis process step and the thickness result of the thin film measured in the film thickness measurement step.SELECTED DRAWING: Figure 2
Patent JP-2021100416-A (JP)
Title: Exosome including therapeutic polypeptide
Inventor: JUSTIN HEAN
IPC: C12N15/11
Filed: 2021-03-16
Abstract: To provide a method which can solve a specified problem which relates to delivery of a protein biological material to a target cell, and can achieve delivery of, for example, an antibody or an intracellular antibody, enzyme for enzyme replacement therapy or gene editing enzyme, or other arbitrary type of polypeptide which is intended to exhibit biological activity effect in a target cell or a target tissue, to the intracellular target.SOLUTION: There is provided an extracellular vesicle (EV) comprising: i) at least one object polypeptide (PoI); (ii) at least one exosome polypeptide; and (iii) at least one polypeptide structure including a discharge system based on polypeptide. The discharge system based on the polypeptide discharges the at least one PoI from the at least one exosome polypeptide by immanent activation, and the PoI is a RNA binding protein and/or a DNA binding protein.SELECTED DRAWING: None
Patent JP-2022142527-A (JP)
Title: Deterioration measurement device and deterioration measurement method for adhesion junction
Inventor: YAMAGUCHI YUHEI
IPC: G01N29/265
Filed: 2021-03-16
Abstract: To provide a deterioration measurement device for an adhesion junction, capable of measuring a deterioration state of an adhesive in the adhesion junction of a measurement object in which two adherends are bonded with the adhesive.SOLUTION: A deterioration measurement device for an adhesion junction for measuring a deterioration state of an adhesive in an adhesion junction of a measurement object in which two adherends are bonded with the adhesive, includes: supersonic wave transmission means that irradiates the adhesion junction with supersonic waves having three waves or more; supersonic wave reception means that measures a transmitted wave amplitude of the supersonic waves transmitted through the adhesion junction; and analysis means that calculates a Young's modulus of the adhesive in the adhesion junction from the transmitted wave amplitude measured by the supersonic wave reception means on the basis of a calibration curve indicating the relation between the Young's modulus of the adhesive and amplitude transmittance in the adhesion junction.SELECTED DRAWING: Figure 1
Patent JP-2022147861-A (JP)
Title: Formwork jig and formwork jig device
Inventor: FUKUDA TETSUYA
IPC: E04G11/06
Filed: 2021-03-23
Abstract: To provide a formwork jig and a formwork jig device capable of easily and surely forming a notch in a cloth foundation part in a foundation concrete of a house and being repeatedly usable without staining the surroundings.SOLUTION: A short straight portion jig 10 is a jig attached to a foundation formwork K in order to form an entrance drop GO which is a band-shaped notch with a predetermined depth in an upper portion of a side surface of a cloth foundation part NK in foundation concrete of a house, including: a rectangular body plate 11, a bottom plate 12 extending forward from the entire lower side of the body plate 11 to a length corresponding to the predetermined depth d; a space holding piece 13 extending forward from a position spaced apart from the bottom plate 12 on a front surface of the body plate 11 to a length corresponding to the predetermined depth; and an attaching portion 14 provided on the body plate 11 and fixed to an upper portion of an inner formwork K1 in the foundation formwork K.SELECTED DRAWING: Figure 3
Patent JP-2022148571-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-24
Abstract: To provide a game machine allowing a player to recognize execution of a movable body performance while preventing disturbance of an operation confirmation of a movable body by performance operation.SOLUTION: When power is turned on, confirmation movable control (for example, operation confirmation control) for moving a movable body by operation for confirming that a movable body operates normally can be performed, and the confirmation movable control moves the movable body so as to prevent the movable body from being superposed further than a predetermined display area relative to a specific display area. For example, when initial operation is performed at the time of activation and restoration by hot start after power interruption occurs during a variable display in a time-shortening state, a movable body on a board operates so as not to be overlapped to a front side of a specific area in which rightward promotion display displayed in operation confirmation control is displayed rather than so as to be superposed to a front side of a predetermined area in which information corresponding to a time-shortening state (for example, performance mode display, time-shortening remainder display, and a consecutive round number/total putout ball number display).SELECTED DRAWING: Figure 1