baber/WOPTO huggingface dataset:
Patent JP-2023110939-A (JP)
Title: Site raising method, and raised site structure
Inventor: KYOKUDAN HARUHIKO
IPC: E02D27/34
Filed: 2022-01-29
Abstract: To provide a raising technique that does not cause environmental destruction such as cutdown of a mountain, is inexpensive, and can be suitably applied to a site in a ground with a weak soil bearing capacity.SOLUTION: A top plate 2 is provided in a state of covering an upper end of a truss structure 1 provided on a site before raising. Ground replacement is performed in a state in which a resin block layer made of a resin block 4 for ground replacement occupies a concave portion formed by digging directly under a position of each fulcrum in the truss structure 1. The truss structure 1 is formed by combining diagonal members 11 with horizontal members 12a and 12b. The diagonal member 11 positioned at the outermost side extends diagonally upward to a center side of the truss structure 1.SELECTED DRAWING: Figure 1
Patent JP-2022058812-A (JP)
Title: Commodity sales data processing device and program
IPC: G07G1/12
Filed: 2022-02-01
Abstract: PROBLEM TO BE SOLVED: To allow correction about a change in application propriety of tax exemption for a transaction in which accounting processing has been performed. 
     SOLUTION: A commodity sales data processing device comprises transaction retrieval means for retrieving a transaction in which accounting processing has been performed and tax exemption application propriety declaration means for declaring the tax exemption application propriety for the transaction retrieved by the transaction retrieval means. 
     SELECTED DRAWING: Figure 40 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023112612-A (JP)
Title: Device for discharging liquid
Inventor: TAKATSUKA AKIO
IPC: B41J2/165
Filed: 2022-02-01
Abstract: To provide a device for discharging a liquid, which can curb a liquid consumption amount.SOLUTION: Flushing is carried out for at least one of a tip margin part which is a tip part and a rear end margin part which is a rear part of a sheet which is a recording medium in a conveying direction, and a flushing pattern formed through the flushing is read by an in-line sensor which is image detection means. The increase of defective nozzles is detected on the basis of an image abnormality such as a white stripe in the read flushing pattern, and defective noise identification control for identifying the defective nozzles is executed when the defective noises have increased.SELECTED DRAWING: Figure 11
Patent JP-2022063878-A (JP)
Title: Lighting device for motor vehicles
IPC: F21W106/00
Filed: 2022-02-04
Abstract: PROBLEM TO BE SOLVED: To improve the definition of interior lighting beams in a passenger compartment of motor vehicles. 
     SOLUTION: A lighting system for a passenger compartment of motor vehicles includes a beam shaping device 1 for a light beam, and a projection optical element 2 configured to convert the light beam into an output beam. The beam shaping device 1 is configured to emit a pixelized light beam formed of a plurality of sub-beams. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023114809-A (JP)
Title: Photosensitive resin composition
Inventor: KARAKAWA MASAHIRO
IPC: G03F7/004
Filed: 2022-02-07
Abstract: To provide a photosensitive resin composition which has excellent resolution and can suppress the occurrence of connection failure in a via hole having a smaller diameter and can form an insulation layer having more excellent copper plating peel strength.SOLUTION: There is provided a photosensitive resin composition which is a resin composition comprising (A) an epoxy resin, (B) an acid-modified epoxy (meth)acrylate resin, (C) a photopolymerization initiator and (D) an inorganic filler, wherein the component (D) includes (D1) an inorganic filler having an average particle diameter of 20 to 90 nm and (D2) an inorganic filler having an average particle diameter of 100 to 500 nm and the component (D1) includes an inorganic filler surface-treated with an amino-based silane coupling agent.SELECTED DRAWING: None
Patent JP-2023117963-A (JP)
Title: Linear motor, electromagnetic suspension, and washing machine
Inventor: NAKATSUGAWA JUNNOSUKE
IPC: H02K41/03
Filed: 2022-02-14
Abstract: To provide a linear motor that suppresses an eddy current generated in a mover frame of a linear motor and prevents damage when a magnet is inserted.SOLUTION: In a linear motor including a stator having an armature core and an armature winding, a plurality of permanent magnets 124 having a first surface (front surface 124f) and a second surface (back surface 124r) facing the stator, and a mover 12 that moves relative to the stator, the mover 12 includes a frame portion 121 and a plurality of bar portions 122, and the plurality of permanent magnets 124 and the plurality of bar portions 122 are inserted and fixed along groove portions 121b provided inside the frame portion 121, and the frame portion 121 and the bar portion 122 are in contact with each other at contact surface 122c, and the bar portion 122 is provided between the permanent magnets 124.SELECTED DRAWING: Figure 3
Patent JP-2023118540-A (JP)
Title: Medical information processing device and program
Inventor: WATANABE KOHEI
IPC: G16H50/20
Filed: 2022-02-15
Abstract: To reduce the burden on subjects associated with determination of disease.SOLUTION: A medical information processing device according to an embodiment comprises an acquisition unit, determination unit, and reception unit. The acquisition unit acquires test values of biomarkers collected from a test target subject. The determination unit determines a first disease type the subject may have contracted on the basis of an inference result of a first learning model obtained by entering the test values acquired by the acquisition unit to the first learning model designed to infer a first disease type contracted by a subject in response to input of test values. The reception unit receives an input of a test result associated with the first disease type in the subject tested by a method different from biomarkers. When the test result of the subject negates the determination result, the determination unit uses a second learning model obtained by excluding elements associated with inference of the first disease type from the first learning model to determine a second disease type the subjected may have contracted.SELECTED DRAWING: Figure 1
Patent JP-2023120761-A (JP)
Title: Sewage treatment apparatus and sewage treatment system
Inventor: KITAMURA SATOSHI
IPC: C02F3/32
Filed: 2022-02-18
Abstract: To provide a sewage treatment apparatus and a sewage treatment system with stable treatment capacity.SOLUTION: A sewage treatment system 1 includes a container with a housing part 30 for containing a sewage treatment bed, having a bottom 31 and side walls 32, with a drainage hole 34 formed at least in the bottom 31, and a pit member 2 that accommodates and supports the container inside while a space is formed between itself and the side walls 32 of the container.SELECTED DRAWING: Figure 3
Patent JP-2022128433-A (JP)
Title: clutch structure
Inventor: YO RITSUWA
IPC: F16D13/52
Filed: 2022-02-19
Abstract: To provide a clutch structure capable of effectively reducing a state that force is suddenly weakened in coupling and connection, and simultaneously preventing operability in use from badly affected due to stagnation of transmission by quickly establishing connection force in transmission.SOLUTION: Timber volume can be reduced by directly driving a rotary disc of a brake unit by a motor and directly operating a push-moving unit by the brake unit. Further a push stand and a clutch unit are simultaneously rotated, and a ball unit is disposed between the push stand and a spring seat, when the push stand is moved by the spring seat of the push-moving unit and the clutch unit is compressed. Thus, smooth rotation can be achieved even in a compression process.SELECTED DRAWING: Figure 4
Patent JP-2023122607-A (JP)
Title: Semiconductor element and method for manufacturing the same
Inventor: SATO TOSHIAKI
IPC: H01L21/337
Filed: 2022-02-23
Abstract: To provide a semiconductor element including a group III nitride semiconductor and operating in a normally-off manner and a method for manufacturing the same.SOLUTION: A third semiconductor layer 130A includes a third semiconductor layer p-type region 132A. A second region R2 surrounds a projection region in which a p-type region in a higher layer than a first semiconductor layer 110 is projected on a first surface Sub1a of a substrate Sub1 by a surface perpendicular to the projection region. A gate electrode G1 is a higher layer than the third semiconductor layer p-type region 132A, and located in a second region R2. A second semiconductor layer 120A includes a first non-dope region 121 in the first region R1, a second non-dope region 122 on the first semiconductor layer 110 side of the second region R2, and a second semiconductor layer p-type region 123A on the third semiconductor layer 130 side of the second region R2. The third semiconductor layer p-type region 132A and the second semiconductor layer p-type region 123A are continuous.SELECTED DRAWING: Figure 9
Patent JP-2023123275-A (JP)
Title: Fence installation structure
Inventor: ARAMAKI TAICHI
IPC: E04H17/14
Filed: 2022-02-24
Abstract: To provide a fence installation structure capable of installing a new fence while keeping the existing fence in place.SOLUTION: A fence installation structure 1 comprises an existing fence 2 in which vertical bars 22 and horizontal bars 23 are arranged in a grid pattern and a new fence 3 attached thereto. The fence installation structure includes an existing fence fixed part 41, a new fence fixed part 42, and a connecting part 43 for connecting the same. The existing fence fixed part 41 includes: a fixing part 411 abutted on one side of vertical bar 22; a sub-plate 412 arranged opposite to the fixing part 411 and in contact with the other side of the vertical bar 22; multiple vertical bar fixing members 413 for fixing the vertical bar 22 in the state sandwiching the same between fixing part 411 and sub-plate 412; a fixing hole 414 that is used to fix the fixing part 411 and the sub-plate 412 with one-side vertical bar fixing members 413 out of the multiple vertical bar fixing members 413; and a fixing position change part capable of changing the fixing position of the other-side vertical bar fixing members 413 out of the multiple vertical bar fixing members 413.SELECTED DRAWING: Figure 4A
Patent JP-2023125561-A (JP)
Title: Printing system, printing apparatus, and control program
Inventor: KIMOTO TAICHIRO
IPC: G06Q50/10
Filed: 2022-02-28
Abstract: To provide a printing system which charges a user for an allowable amount for printing when in use, the printing system being configured to suppress disadvantage due to deficiency of the allowable amount for printing generated during printing.SOLUTION: A controller 35 of a printer 30 determines, when printing cannot be performed within an acquired allowable amount for printing, whether a predetermined condition is satisfied or not. When a determination is made that the predetermined condition is satisfied, a printing mechanism 33 executes printing for the excess of the allowable amount for printing. A server 50 subtracts, after executing reimbursable payment, the amount of excess consumed by the reimbursable payment, from the allowable amount for printing.SELECTED DRAWING: Figure 1
Patent JP-2023127983-A (JP)
Title: Imaging apparatus, method for controlling the same, and program
Inventor: OGAWA SHIGEO
IPC: H04N23/60
Filed: 2022-03-02
Abstract: To control a timing for performing the automatic authentication registration of a subject in an imaging apparatus capable of performing automatic photographing.SOLUTION: The imaging apparatus can perform the automatic photographing and automatic authentication registration of the subject. The imaging apparatus includes a driving part for rotating a lens barrel 102 in a panning direction and in a tilting direction and can change a photographing direction by the control of the driving part. The imaging apparatus can perform the automatic authentication registration for searching for the subject detected from the captured image data and authenticating and storing the subject. A first control part 223 of the imaging apparatus performs determination whether or not a condition for performing the automatic authentication registration is satisfied and determination whether or not a condition for performing the automatic photographing is satisfied. The first control part 223 executes automatic authentication determination processing and automatic photographing determination processing, while performing search for the automatic photographing and decides the timing for performing the automatic authentication registration on the basis of a determination result.SELECTED DRAWING: Figure 2
Patent JP-2023129905-A (JP)
Title: Warehouse management system and pallet-shaped member
Inventor: IGAWA TARO
IPC: B65G1/137
Filed: 2022-03-07
Abstract: To provide a warehouse management system that can efficiently mange a transport object.SOLUTION: In a warehouse management system 1, a forklift 10 that is automatically operated transmits, to a management device 3, article information obtained by an RFID reader 15, from an RFID tag 7 attached to a pallet 5 of a transport object 4. The management device 3 manages an article 6 in a management area, on the basis of the article information received from the forklift 10 that is automatically operated.SELECTED DRAWING: Figure 3
Patent JP-2022066452-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving amusement of a game using music output during a period in which at least a game is played. 
     SOLUTION: A game machine comprises: output means which outputs music during a period in which at least a game is played by a player; determination means which determines timing of a beat in the music output by the output means; and performance execution means which executes a performance along with the timing of the beat in the music which is determined by the determination means. 
     SELECTED DRAWING: Figure 10 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023130193-A (JP)
Title: Control device, control method, and program for controlling settings of reflector with metasurface
Inventor: OTO TAKUYA
IPC: H01Q15/14
Filed: 2022-03-07
Abstract: To improve the reflection efficiency of a metasurface reflector through simple processing.SOLUTION: A control device that controls a reflection device that reflects radio waves using a metasurface that includes multiple reflection elements determines a first reflection phase for each of a plurality of reflection elements on the basis of a predetermined direction in which the radio wave is reflected by the reflection device, identifies the reflection characteristic value of the reflection device when a uniform first phase shift is added to each of the first reflection phases of the plurality of reflection elements with respect to the amount of the plurality of first phase shifts, determines the amount of the second phase shift to be used on the basis of the characteristic value, and sets a second reflection phase obtained by uniformly adding the amount of the second phase shift to each of the first reflection phases of the plurality of reflection elements as the reflection phase of each of the plurality of reflection elements.SELECTED DRAWING: Figure 1
Patent JP-2023130688-A (JP)
Title: Zoom lens and imaging device
Inventor: MITSUHASHI TAKAHIRO
IPC: G02B15/20
Filed: 2022-03-08
Abstract: To provide an imaging device having a zoom lens that can provide high optical performance even at the time of a short-distance imaging.SOLUTION: A zoom lens sequentially includes: a first lens group (G1) having positive refractive power; a second lens group (G2) having negative refractive power: a third lens group (G3) having positive refractive power; a fourth lens group (G4) having negative refractive power; and a back group in the direction from an object to an image. At least one of lens groups having negative refractive power arranged closer to an imaging surface than an aperture diaphragm has a negative lens Ln and satisfies a predetermined condition in the zoom lens.SELECTED DRAWING: Figure 2
Patent JP-2023132314-A (JP)
Title: Base station for cordless telephone device, base station and handset for cordless telephone device, and telephone control device and base station for cordless telephone system
Inventor: FUJIMOTO ATSUSHI
IPC: H04W48/10
Filed: 2022-03-10
Abstract: To allow a handset to receive a beacon, which is a control signal, without being affected by interference by avoiding the occurrence of co-channel interference between adjacent base stations in a cordless telephone device using the DECT wireless communication system.SOLUTION: A base station 20 for a TDMA-TDD cordless telephone device includes: slot group information storage means 23 that stores slot group information that specifies a slot group to be used at the base station from among slot groups into which a plurality of slots used in wireless transmission are classified; blind slot information generation means 24 that identifies slots to be used at the base station from among all slots specified in the TDMA-TDD system based on the slot group information, and generates blind slot information, which is information on availability for each slot; and a DECT transmission/reception control unit 22 that broadcasts the blind slot information using a beacon and transmits and receives wireless transmission in a slot selected based on the blind slot information.SELECTED DRAWING: Figure 8
Patent JP-2023132905-A (JP)
Title: Advertisement frame trading system, advertisement frame trading method, and computer program
Inventor: ITONAGA YOZO
IPC: G06Q30/0273
Filed: 2022-03-11
Abstract: To promote the purchase of advertisement frames by users, in a system for trading advertisement frames for reserved advertisements via a network.SOLUTION: An advertisement frame trading system includes a price calculation unit and a presentation unit. The price calculation unit is configured to calculate a variable price for each of a plurality of advertisement frames. The variable price is a price that varies depending on an advertiser placing an advertisement. The presentation unit is configured to present information on the plurality of advertisement frames including variable prices to users via a network.SELECTED DRAWING: Figure 6
Patent JP-2023135076-A (JP)
Title: Learning data generation method, signal type classification system, and program
Inventor: ONISHI AYANO
IPC: G06N20/00
Filed: 2022-03-15
Abstract: To provide method, system and program for generating high-quality learning data for learning processing in order to implement a high-accuracy signal type classifier.SOLUTION: A method includes: acquiring radio waveform data of radio waves received from an antenna (S11); acquiring feature quantity data indicating features of a time domain or a frequency domain of the radio waveform data, the feature quantity data being data of which the quantity is smaller than the radio waveform data (S12); performing normalization processing on the feature quantity data to acquire normalized feature quantity data, and classifying the normalized feature quantity data into clusters (S13); and labeling the feature quantity data classified by clustering processing to acquire data in which the feature quantity data is associated with the labels, as learning data (S14).SELECTED DRAWING: Figure 5
Patent JP-2023135487-A (JP)
Title: Travel control apparatus for vehicle
Inventor: KUDO SHINYA
IPC: B60W30/10
Filed: 2022-03-15
Abstract: To provide a travel control apparatus for a vehicle which enables travel with high safety while maintaining a smooth traffic flow, even if U-turn travel control in an intersection is included in a target travel route set in automated driving control.SOLUTION: A travel control apparatus for a vehicle includes: a surrounding condition information acquisition device (20 and 21) for acquiring surrounding condition information on the vehicle; a map information acquisition device 11 for acquiring information on a road near the travel position of the vehicle; and a travel control unit 22 for causing the vehicle to travel along a target travel route set in advance. When recognizing, ahead of the vehicle, an intersection in which U-turn travel control is scheduled on the target travel route, the travel control unit executes the U-turn travel control in the intersection by performing at least one of: setting, within the range of an own vehicle travel lane, a travel route shifted by a prescribed distance in a lateral direction opposite to a U-turn direction with respect to the travel direction of the vehicle; and setting a steering start point at a point ahead of a steering start point in ordinary right-turn travel control in the travel direction.SELECTED DRAWING: Figure 5
Patent JP-2022084796-A (JP)
Title: Automatic assay evaluation and normalization for image processing
IPC: G06T7/00
Filed: 2022-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of, an imaging system for, and a computer-readable medium for normalizing density (titer) in an image of a dyed biological sample. 
     SOLUTION: The present invention is directed to a method of obtaining color and density distribution coordinates in a color model incorporated with density information. The method has a step of positioning color distribution coordinates to obtain converted color distribution coordinates, and a step of scaling density distribution coordinates to obtain converted density distribution coordinates. A RGB image is re-configured by reverse conversion of an image in the color model incorporated with the density information to evaluate a stain titer level based on a first stain color/intensity feature prior to normalization. The normalization (positioning and scaling) is carried out by using a predetermined parameter value determined in accordance with an estimated titer level. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022151781-A (JP)
Title: Composition
Inventor: MORI YOSUKE
IPC: A61Q1/02
Filed: 2022-03-22
Abstract: To provide a composition that is excellent in non-stickiness, adhesion, skin compatibility, and temporal stability.SOLUTION: A composition contains following components (A)-(D): (A) tripropyleneglycol, (B) water-insoluble film-forming polymers, (C) water and (D) a nonionic surfactant with an HLB of 10-20.SELECTED DRAWING: Figure 1
Patent JP-2023140905-A (JP)
Title: level adjustment unit
Inventor: TSUKAMOTO NOBUMITSU
IPC: H03G3/30
Filed: 2022-03-23
Abstract: To provide a level adjustment unit capable of improving workability at the time of signal level setting.SOLUTION: A booster 10 includes amplifier parts 104, 105 for amplifying a signal in a predetermined frequency band, level adjustment parts 104, 106 capable of adjusting signal levels to be amplified by the amplifier parts 104 105 with a set parameter, and an interface 108 connected to a level checker 20, the level checker 20 includes a measurement part 201 for measuring a signal level outputted from the booster 10 and a setting part 202 for setting the parameter to the level adjustment parts 103, 105, the setting part 202 determines a parameter so that a signal level to be amplified by the amplifier part 104, 105 becomes a predetermined value based on a signal level measured by the measurement part 201, and transmits the parameter to the level adjustment parts 103, 105 through the interface 108.SELECTED DRAWING: Figure 1