baber/WOPTO huggingface dataset:
Patent JP-2021170532-A (JP)
Title: Ionization method and mass spectrometry
Inventor: NAITO YASUHIDE
IPC: H01J49/16
Filed: 2021-06-25
Abstract: To provide: an ionization method in which a sample can be ionized while maintaining positional information of the sample; and a mass spectrometry.SOLUTION: An ionization method according to one embodiment includes: a first step of preparing a sample support body that comprises a substrate provided with a plurality of penetration holes penetrating through from one surface to the other surface and a conductive layer, made of a conductive material, at least one surface of which covers portions not provided with the penetration holes; a second step in which a sample is placed on a sample table, the sample support body is arranged on the sample so that the other surface opposes to the sample, and the sample support body is fixed to the sample table through an adhesive layer arranged between the sample support body and the sample table; and a third step in which laser is emitted to the one surface with the sample support body fixed to the sample table through the adhesive layer, so that the sample moved from the other surface side to the one surface side through the penetration holes by a capillary phenomenon is ionized.SELECTED DRAWING: Figure 17
Patent JP-2023006847-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-06-30
Abstract: To provide a game machine allowing a game board to be conveyed safely.SOLUTION: In a game machine having an outer frame, a body frame, and a game board, the game board includes a plate-like game plate in which a game area for allowing game balls to flow down is formed in a front side, a front constitution part that is mounted to the front of the game plate and divides an outer periphery of the game area, and multiple recessed and projecting parts formed in the front of the constitution part. Since the multiple recessed and projecting parts have a specific recessed and projecting part formed with a predetermined degree of irregularities, and a special recessed and projecting part that is positioned inside the specific recessed and projecting part in the front of the constitution part and is formed with a larger degree of irregularities than the specific recessed and projecting part, they can notify a worker whose hands touch the multiple recessed and projecting parts of presence of a game area inside the special recessed and projecting part, thus suppressing contact between an obstruction nail, an accessory, or the like within a game area and the worker's hands, suppressing deformation of an obstruction nail, occurrence of rust of an obstruction nail, and damage to accessories or the like, and hence allowing a worker to safely convey the game board.SELECTED DRAWING: Figure 303
Patent JP-2023009466-A (JP)
Title: Lighting fixture and luminaire
Inventor: OZU SHOHEI
IPC: F21V21/00
Filed: 2021-07-07
Abstract: To provide a lighting fixture and a luminaire in which, when installing the luminaire, a bolt where the luminaire is mounted does not need to be cut.SOLUTION: A lighting fixture which is mounted with respect to a housing which is fixed to a part to be mounted by using a bolt provided at the part to be mounted includes: a first external frame which is connected to the housing in a state where the lighting fixture is mounted on the housing fixed to the bolt, and which includes a portion formed in a tabular shape; a second external frame which has light transmissivity, which is fixed to an edge part of the first external frame, and which is arranged on the opposite side from the housing with the first external frame in between, so as to cover the surface on the opposite side from the housing; and a light source part arranged on the first external frame side of the second external frame. The first external frame includes a bolt avoidance part which opens at a position corresponding to the bolt penetrating the housing and which forms an opening part where the bolt is inserted. The light source part is arranged at the position separated from the bolt avoidance part between the first external frame and the second external frame.SELECTED DRAWING: Figure 3
Patent JP-2022056344-A (JP)
Title: Calibration apparatus and calibration method for coordinate system of robot arm
Inventor: HUANG CHENG-HAO
IPC: B25J9/10
Filed: 2021-07-14
Abstract: To provide a calibration apparatus and a calibration method for a coordinate system of a robot arm capable of performing precise and accurate calibration operation by constructing a conversion matrix.SOLUTION: A calibration apparatus includes a processor, an alignment device, and a robot arm. The alignment device can capture images in a three-dimensional space, and a tool of the robot arm is arranged on a flange surface. The processor records a first matrix of transformation between an arm end coordinate system and a robot coordinate system, and performs a tool calibration process by the images captured by the alignment device to obtain a second matrix of transformation between a tool coordinate system and the arm end coordinate system. The processor calculates a relative position of a tool center point (TCP) in the robot coordinate system based on the first and second matrixes, and by controlling the TCP, performs a three-point positioning process in the three-dimensional space to regard points in an alignment device coordinate system as points of the TCP, and calculates the relative positions of points in the alignment device coordinate system in the robot coordinate system.SELECTED DRAWING: Figure 1
Patent JP-2021166815-A (JP)
Title: Block toy
Inventor: OKUMURA MASARU
IPC: A63H33/08
Filed: 2021-07-14
Abstract: To provide a block toy that can provide a player with fun and interest other than from inter-connection and disconnection.SOLUTION: A block toy 10 has: a connection part 12a and a part to be connected 13a for inter-connection and disconnection; and a performance output part 14 for outputting a performance in at least one of inter-connection and disconnection.SELECTED DRAWING: Figure 1
Patent JP-2023015839-A (JP)
Title: Method for quantifying coenzyme Q in blood
Inventor: YAMAGUCHI TAKAO
IPC: G01N33/68
Filed: 2021-07-20
Abstract: To disclose a method for quantifying coenzyme Q in the blood of a subject by using a sample that can be easily collected from the subject.SOLUTION: One or more embodiments of the present invention relate to a method for quantifying coenzyme Q in the blood of a subject, the method including quantifying coenzyme Q in a skin sample derived from the subject. Preferably, the method further includes determining the amount of coenzyme Q in the blood of the subject based on the amount of coenzyme Q in the skin sample. The skin sample is preferably a horny layer sample, and particularly preferably a horny layer sample collected on an adhesive sheet, the sample obtained by pasting the adhesive sheet onto the surface of the skin of the subject and subsequently peeling off the sheet from the skin.SELECTED DRAWING: None
Patent JP-2023017368-A (JP)
Title: Two-pack type curable adhesive composition
Inventor: KAGEYAMA YUICHI
IPC: C09J175/06
Filed: 2021-07-26
Abstract: To provide a two-pack type curable adhesive composition capable of achieving both high fatigue durability and high damping properties.SOLUTION: There is provided a two-pack type curable adhesive composition which comprises a main ingredient (A) comprising an urethane prepolymer (a1) having an isocyanate group and a curing agent (B), wherein at least one of the main ingredient (A) and the curing agent (B) contains polymer fine particles (X) having an average particle diameter of 0.01 to 200 μm, the polymer fine particles (X) has a glass transition temperature of -40°C to +80°C, a content of the polymer fine particles (X) is 5 mass% or more in a total amount of the two-pack type curable adhesive composition. a cured object (P) obtained by curing the two-pack type curable adhesive composition has a loss tangent of 0.15 or more under conditions of a temperature range of -40°C to +80°C and a frequency of 100 Hz and in a tensile-shear fatigue test according to JIS K6864, the cured object (P) does not break under the conditions of a stress amplitude of 2.8 MPa and up to 107 times repetitions.SELECTED DRAWING: Figure 1
Patent JP-2023023014-A (JP)
Title: Inspection device
Inventor: ASAZUMA Yuki
IPC: G01N21/952
Filed: 2021-08-04
Abstract: To provide a technique that can appropriately inspect a conveyance path including a plurality of conveyor rollers.SOLUTION: An inspection device 10 comprises: a conveyance body 11 that can be conveyed by a conveyance path 1 including a plurality of conveyor rollers 2; and a camera 12 that is installed on the conveyance body 11, and while being conveyed by the conveyance path 1, photographs the plurality of conveyor rollers 2 so that the advance distance of the conveyance path 1 per one frame becomes equal to or less than the array pitch of the plurality of conveyor rollers 2.SELECTED DRAWING: Figure 1
Patent JP-2021183160-A (JP)
Title: System and method for factory calibration or reduced calibration of indwelling sensor based on sensitivity profile
Inventor: MA RUI
IPC: A61B5/1468
Filed: 2021-08-05
Abstract: To provide a "factory-calibrated" sensor.SOLUTION: Systems and methods are disclosed which provide a "factory-calibrated" sensor. In doing so, the systems and methods include predictive prospective modeling of sensor behavior, and also include predictive modeling of physiological functions. With these two correction factors, a consistent determination of sensitivity can be achieved, thus achieving factory calibration.SELECTED DRAWING: Figure 1
Patent JP-2023023743-A (JP)
Title: Zirconia-based ceramics calcined body and method for producing the same, and dental zirconia mill blank composed of the zirconia-based ceramics calcined body and method for producing dental prostheses using the dental zirconia mill blank
Inventor: HASHIMOTO AKARI
IPC: C04B35/488
Filed: 2021-08-06
Abstract: To provide a zirconia-based ceramic calcined body used as a dental zirconia mill blank that can suppress chipping and cracking due to accidental loads such as loads and drops during cutting while maintaining good cutting workability.SOLUTION: Provided is for example, a stabilized zirconia or partially stabilized zirconia powder with an alumina additive added for high strength used as a raw material powder for conventional zirconia-based calcined ceramics. Amorphous silicon dioxide covers a neck, which serves as a joint between crystalline zirconium oxide particles, by calcining a powder containing 0.05-5.0 pts.mass of a silicon dioxide source material consisting of amorphous silicon dioxide particles or the like with an average primary particle size of 1-500 nm to 100 pts.mass in terms of silicon dioxide at 600-1200°C.SELECTED DRAWING: None
Patent JP-2023025502-A (JP)
Title: Radio wave absorber and method for manufacturing radio wave absorber
Inventor: TOYODA MASAYUKI
IPC: B32B7/025
Filed: 2021-08-10
Abstract: To realize a radio wave absorber of interference type and a manufacturing method with which an absorption radio wave is satisfactorily absorbed, even when a protective layer to protect a resistance coating is formed on the surface of the resistance coating.SOLUTION: Provided is a radio wave interference type absorber of a high frequency band of a millimeter band or higher, that is composed of a resistance coating 1, a dielectric layer 2 and a radio wave shield layer 3 which are laminated in order, the resistance coating being provided on top of it with a protective layer 4 of 2 to 20 in dielectric constant and 10 μm to 200 μm in thickness. The inclination of a line linking the coordinate of a graph that indicates the value of resistance value correction rate of the radio wave absorber and the value of thickness of the protective layer and a reference point which is the coordinate where the surface resistance value of the resistance coating is a reference value and the thickness of the protective layer is 0 (μm) is obtained by linear approximation, and a point that indicates the value of inclination of the line and the value of frequency (GHz) of an absorption radio wave, in a graph the vertical axis of which represents the inclination of the line and the horizontal axis represents the frequency of the absorption radio wave, is located between a line of y=-8E-4x+0.02 (expression 1) and a line of y=-1E-3x-0.04 (expression 2).SELECTED DRAWING: Figure 1
Patent JP-2023025552-A (JP)
Title: solid tire
Inventor: KOBAYASHI SHIGEYUKI
IPC: B60C1/00
Filed: 2021-08-10
Abstract: To provide a solid tire that can maintain rigidity of the tire, while preventing a protrusion part arranged on a base rubber layer from being poorly formed.SOLUTION: A solid tire 1 comprises a base rubber layer 11 attached to a side ringless rim 2, and a tread rubber layer 12 arranged outside in a tire radial direction of the base rubber layer 11. An inner peripheral surface 13 in the tire radial direction of the base rubber layer 11 is provided with a protrusion part 14 protruding to inside in the tire radial direction at one side in a tire axial direction. The base rubber layer 11 includes a base inner peripheral layer 11A including the protrusion part 14, which forms the inner peripheral surface side and a base outer peripheral layer 11B arranged outside in the tire radial direction of the base inner peripheral layer 11A. The base inner peripheral layer 11A is constituted of a first rubber material 31 which is not blended with a fiber. The base outer peripheral layer 11B is constituted of a second rubber material 32 which is blended with a fiber.SELECTED DRAWING: Figure 1
Patent JP-2021185697-A (JP)
Title: Information transmission method and device
Inventor: TANG HAI
IPC: H04W72/12
Filed: 2021-08-13
Abstract: To provide information transmission method and device, and a storage media that suppress interference between reference signals, reduce the complexity of channel estimation, and thereby improve communication performance.SOLUTION: A method includes transmitting a first signal which is a reference signal in a first time frequency domain using first subcarrier spacing at a first symbol by a first transmitter, and transmitting a second signal which is a data signal or a control signal in the first time frequency domain using a second subcarrier spacing at a second symbol by the first transmitter. The first subcarrier spacing is different from the second subcarrier spacing, and the size of the first time frequency domain is the size of a minimum time frequency scheduling unit of the data signal.SELECTED DRAWING: Figure 2
Patent JP-2022070811-A (JP)
Title: Ink set, image formation method, and image formation unit
Inventor: SHIMURA NAOTO
IPC: B41J2/01
Filed: 2021-08-17
Abstract: To provide an inkjet ink set excellent in bleeding resistance, wettability and fixability even for an impermeable substrate.SOLUTION: An ink set comprises an ink and a pretreatment liquid. The ink contains a color material, an organic solvent and a resin. The pretreatment liquid contains a polyvalent metal salt, a resin having a glass transition temperature (Tg) of 0°C or less, a silicone-based surfactant, and two or more organic solvents having a boiling point of 220°C or less.SELECTED DRAWING: None
Patent JP-2023028173-A (JP)
Title: Information processing device, information processing method and information processing program
Inventor: MAEDA YUKI
IPC: G06F16/9035
Filed: 2021-08-18
Abstract: To provide an information processing device, an information processing method and an information processing program which can accurately grasp a feature of a user.SOLUTION: An information processing device comprises an evaluation item provision unit, an evaluation item reception unit, and an evaluation item addition unit. The evaluation item provision unit provides a plurality of evaluation items for evaluating feature information with respect to a user. The evaluation item reception unit receives the evaluation item with respect to the feature information evaluated by the user. The evaluation item addition unit adds a new evaluation item depending on the reception state of the evaluation item when a reception state of the evaluation item received by the evaluation item reception unit satisfies a preset predetermined condition.SELECTED DRAWING: Figure 4
Patent JP-2023031087-A (JP)
Title: Game parlor management system
Inventor: MIZOBE AISE
IPC: A63F7/02
Filed: 2021-08-24
Abstract: To provide a game parlor management system capable of identifying a player in a game house and recognizing actions of each player in time series.SOLUTION: A game parlor management system 1 acquires, at each unit time, player identification information Pi(n) and a game machine number G(n) of a player in a determination image P(n) determined to be an image in which a person appears as being seated, the person being the same person as a player included in a player image stored by a person determination device 8; specifies a game machine corresponding to the game machine number G(n) at each unit time; and acquires game machine information Gi(n) and connection information Ci of the specified game machine. A game parlor management system 14 calculates a seating time of the player included in the determination image P(n) from the acquired determination image P(n), calculates a game time of the player included in the determination image P(n) from acquired connection information Ci, and calculates an operation time of the game machine that the player included in the determination image P(n) plays with, from the acquired game machine information Gi(n).SELECTED DRAWING: Figure 3
Patent JP-2023034806-A (JP)
Title: Electronic device and image forming apparatus
Inventor: SAYAMA HARUKI
IPC: H02P29/028
Filed: 2021-08-31
Abstract: To shorten a down time that is taken from prohibition of rotation of a driving roller to restoration even when a rotation failure occurs due to contamination of a surface of the driving roller.SOLUTION: In a case where the non-contamination level of a surface of a driving roller 41A is equal to or greater than a preset first threshold, a control unit 10 executes first feedback control. In a case where the non-contamination level is less than the first threshold but is equal to or greater than a second threshold which is set to be less than the first threshold, the control unit executes second feedback control, and further, causes a display unit 16 to display a first screen 70 for indicating the necessity of preparation for restoration of the driving roller 41A. In a case where the non-contamination level is less than the second threshold, the control unit prohibits rotation of the driving roller 41A, and further, causes the display unit 16 to display a second screen 90 for requesting restoration of the driving roller.SELECTED DRAWING: Figure 4
Patent JP-2023035375-A (JP)
Title: Cover and bicycle system
Inventor: MATSUOKA EMI
IPC: B62J1/28
Filed: 2021-09-01
Abstract: To provide a technology that covers almost the whole body of a person seated on a seat during used time, frees the person so as not to cover the body during unused time, and alleviates a load of changing work (changing operation) between the used time and unused time.SOLUTION: In a bicycle system, a cover 100 covers a person seated on a child seat 11 forming a rear seat of a bicycle, and the cover is provided with; a seat member 102 whose condition makes a transition between a first condition in which the person seated on the child seat 11 is covered from the head to as least the lower limb and a second condition in which the person seated on the child seat 11 is freed so as not to be covered; and a base 101 that keeps retaining the seat member 102 for the child seat 11 when the seat member 102 makes a transition between the first condition and second condition.SELECTED DRAWING: Figure 2
Patent JP-2023040720-A (JP)
Title: Input apparatus
Inventor: OKADA MAYUKO
IPC: G05G5/06
Filed: 2021-09-10
Abstract: To provide an input apparatus which can enhance durability of a rotating member.SOLUTION: An input apparatus 2 includes: a rotating member 26 rotating around a predetermined rotation axis 34; and a mover 30 formed with a convex portion 48 projecting toward an inner peripheral surface of the rotating member 26, and moving in a direction different from a rotation direction of the rotating member 26 in response to rotation of the rotating member 26. The rotating member 26 has a first projecting portion 50 and a second projecting portion 52 both projecting toward the mover 30 from the inner peripheral surface. The convex portion 48 of the mover 30 is formed so as to be inclined with respect to the predetermined rotation axis 34 and disposed between the first projecting portion 50 and the second projecting portion 52.SELECTED DRAWING: Figure 4
Patent JP-2023042335-A (JP)
Title: Communication device, communication method, and program
Inventor: OUCHI MASATOMO
IPC: H04W84/12
Filed: 2021-09-14
Abstract: To prevent deterioration in frequency utilization efficiency due to carrier sense.SOLUTION: Based on control that avoids interference between communication of a communication device and communication of other communication device that is executable by the communication device and other communication device, the communication device determines whether or not a partner device needs to perform carrier sense when data held by the partner device being connected to the communication device is transmitted to the communication device, and transmits, to the partner device, a frame that includes information indicating determination results and instructs the partner device to transmit data.SELECTED DRAWING: Figure 5
Patent JP-2023044571-A (JP)
Title: Laser processing apparatus, laser peeling method and method for manufacturing semiconductor device
Inventor: OKUBO TAKURO
IPC: H01L21/304
Filed: 2021-09-17
Abstract: To improve manufacturing efficiency of a semiconductor memory device and to improve reuse efficiency of the substrate.SOLUTION: A laser processing apparatus according to one embodiment has a stage that holds a plurality of substrates in concentric circles and rotates about the center of the concentric circles, and a laser irradiation device that has a control unit that controls output of an infrared pulse laser so that a plurality of adjacent laser spots is spaced apart and that can move in a radial direction of the concentric circles. The control unit may control the plurality of laser spots to satisfy x<L1 when a diameter of the plurality of laser spots is x and a space between the plurality of adjacent laser spots in a direction of rotation of the stage is L1.SELECTED DRAWING: Figure 4
Patent JP-2023045337-A (JP)
Title: Message transmission/reception system
Inventor: MITA HIROMICHI
IPC: G06Q50/10
Filed: 2021-09-21
Abstract: To provide a message transmission/reception system for enabling a professional or the like to reply information having high appropriateness and easily create a reply message in exchanging messages between a client and the professional or the like.SOLUTION: In a message transmission/reception system for transmitting and receiving message data between a user terminal and a professional terminal, the professional terminal executes: a transmission message candidate information display step for displaying a message transmission/reception application screen 4D including an existing message display unit 41 for displaying existing messages, a transmission preparation message display unit 42 for displaying a new message, a transmission candidate information display unit 43 capable of displaying a plurality of pieces of transmission message candidate information, and a retrieval function display unit 44 for retrieving the transmission message candidate information, and displaying the plurality of pieces of transmission message candidate information; and a reply information display step for displaying a new message selected from the plurality of pieces of transmission message candidate information by a professional in the transmission preparation message display unit.SELECTED DRAWING: Figure 2