baber/WOPTO huggingface dataset:
Patent JP-2023106131-A (JP)
Title: Imaging apparatus, control method, and program
Inventor: YAMASHITA KOKI
IPC: H04N23/60
Filed: 2022-01-20
Abstract: To achieve a technique that can present more detailed information on operations necessary for a user for calibration.SOLUTION: An imaging apparatus picks up an image of a chart for correcting the distortion aberration of a lens, and has: first acquisition means that determines a deviation angle indicating the angle of deviation from the positional relationship in which the imaging apparatus faces the chart on the basis of first distance information from the optical center of the imaging apparatus to the center of the chart, second distance information from the optical center to an end of the chart, and information on the angle of view of the imaging apparatus; second acquisition means that determines a deviation distance indicating the distance deviated from the positional relationship in which the imaging apparatus faces the chart on the basis of the deviation angle and the first distance information; third acquisition means that determines a proper distance between the imaging apparatus and the chart in the positional relationship in which the imaging apparatus faces the chart on the basis of the size of the chart and the information on the angle of view; and presentation means that presents information based on the deviation angle and the deviation distance to achieve the positional relationship in which the imaging apparatus faces the chart, and when the deviation distance and the deviation angle are less than a predetermined determination threshold, presents information on the proper distance.SELECTED DRAWING: Figure 1
Patent JP-2023106929-A (JP)
Title: Member for semiconductor manufacturing device
Inventor: INOUE SEIYA
IPC: H01L21/683
Filed: 2022-01-21
Abstract: To prevent impurities from mixing into a wafer and to prevent gas distribution resistance from increasing in a member for a semiconductor manufacturing device including porous plugs that permit gas distribution.SOLUTION: A member 10 for a semiconductor manufacturing device includes a ceramic plate 20 having a wafer mounting surface 21 on its upper surface and porous plugs 50 that allow gas to pass therethrough. The porous plugs 50 are placed in plug insertion holes 24 that penetrate the ceramic plate 20 in the vertical direction. The porous plugs 50 have first porous portions 51 exposed on the wafer mounting surface 21 and second porous portions 52 whose upper surfaces are covered by the first porous portions 51. The first porous portions 51 are purer and thinner than the second porous portions 52. The second porous portions 52 have a higher porosity than that of the first porous portions 51.SELECTED DRAWING: Figure 1
Patent JP-2023109256-A (JP)
Title: container body
Inventor: OKADA YOSHIHIRO
IPC: A47J27/21
Filed: 2022-01-27
Abstract: To provide a container body capable of reducing as much as possible a risk of getting wet around a container, when pouring liquid into the container such as a cup or a teacup.SOLUTION: A container body 100 according to the present invention includes a liquid container 320 for storing liquid, and a passage formation part 523 for forming a passage DP through which liquid flows, and further includes a guide part 528, NO so that liquid flows along a center part in the width direction of the passage formation part, when the liquid is discharged through the passage.SELECTED DRAWING: Figure 7
Patent JP-2023114901-A (JP)
Title: Paper sheet conveying device
Inventor: FUJIWARA KUNIAKI
IPC: B65H5/22
Filed: 2022-02-07
Abstract: To provide a device, which can easily take out bank bills, even if the bank bills are get clogged in a duct.SOLUTION: A back bill removing device (130) is configured to be freely detached from a duct (120) and to serve as a portion of the duct (120) when the device is attached to the duct (120). A pair of hooks (152 and 153) are provided vertically at a reverse side of the bank bill removing device (130). Bank bills (50) get clogged in the duct (120) are clogged while being sandwiched between the pair of hooks (152 and 153). This enables the bank bills (50) to be taken out together with the bank bill removing device (130), by detaching the bank bill removing device (130) from the duct (120).SELECTED DRAWING: Figure 7
Patent JP-2023115410-A (JP)
Title: Terminal device, base station device, and communication method
Inventor: NAKAJIMA TAIICHIRO
IPC: H04W72/12
Filed: 2022-02-08
Abstract: To provide a terminal device for efficiently receiving control information, a communication method used for the terminal device, a base station device for efficiently transmitting control information, and a communication method used for the base station device in multi-carrier operation for simultaneously performing communication by using a plurality of different frequency bands.SOLUTION: A method configures one search area from among a plurality of search areas according to the number of activated cells, monitors a PDCCH in the configured search area, and configures a DCI format including scheduling information for data of a different number of cells with respect to different search areas.SELECTED DRAWING: Figure 5
Patent JP-2022129375-A (JP)
Title: Aluminum surface treatment bath
Inventor: KAMIMURA MASAYUKI
IPC: C23C22/08
Filed: 2022-02-08
Abstract: To provide an aluminum surface treatment bath capable of suppressing a brown spot and improving appearance and dry efficiency.SOLUTION: An aluminum surface treatment bath used for the surface treatment of aluminum includes 10-1000 mg/L of polyoxyethylene alkyl ether and 1-50 mg/L of phosphoric acid compound being at least one kind selected from a group consisting of a phosphoric acid, condensed phosphoric acid and the salt thereof in terms of phosphate ions. The phosphoric acid compound preferably includes at least one kind of sodium salt, potassium salt and ammonium salt of phosphoric acid or condensed phosphoric acid.SELECTED DRAWING: None
Patent JP-2023116304-A (JP)
Title: mobile weeder
Inventor: TANIZAWA YOSHIHITO
IPC: A01M21/04
Filed: 2022-02-09
Abstract: To provide a mobile weeder capable of improving laser beam irradiation accuracy for unnecessary plants.SOLUTION: A mobile weeder includes: a laser irradiation device configured so as to radiate laser beams to a plant from above the plant; a tilting device configured so as to tilt stems of the plant; and a device body for holding the laser irradiation device and the tilting device, which includes a moving mechanism.SELECTED DRAWING: Figure 1
Patent JP-2023119440-A (JP)
Title: Insulating composition, thermosetting insulating adhesive sheet, insulating adhesive layer and composite member
Inventor: ANDO KENJI
IPC: C08G73/10
Filed: 2022-02-16
Abstract: To provide an insulating composition, a thermosetting insulating adhesive sheet, an insulating adhesive layer and a composite member having excellent insulation property, moisture resistance, heat resistance (solder reflow resistance), thermal conductivity, adhesiveness and flexibility after long-term heating.SOLUTION: There is provided an insulating composition which is a thermosetting composition and comprises a polyimide resin (A) containing acid anhydride group ends, which is a reaction product of tetracarboxylic dianhydride and a polyamine compound containing a dimer diamine, a curing agent (B) and a thermally conductive filler (C). The thermally conductive filler (C) includes boron nitride (c) having a tapped density of 0.4 g/cm3 and less than 2.3 g/cm3.SELECTED DRAWING: None
Patent JP-2022078120-A (JP)
Title: Method and system for determining state of cancer
IPC: C12Q1/6869
Filed: 2022-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining the presence of cancer in an individual. 
     SOLUTION: A method includes: (a) a process of treating an extracted genomic DNA by a deaminating agent in order to create a treated genomic DNA including a deaminated nucleotide, in which the extracted genomic DNA is obtained from a biological sample taken from an individual; (b) a process of creating a methylated profile including one or more biomarkers selected from the treated genomic DNA; and (c) a process of comparing the methylated profile with a subject, in which correlation between the methylated profile and the subject determines the presence of cancer in the individual. 
     SELECTED DRAWING: Figure 1A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023122097-A (JP)
Title: Dual interface ic card and manufacturing method thereof
Inventor: FUCHI KENTA
IPC: G06K19/077
Filed: 2022-02-22
Abstract: To provide a dual interface IC card and a manufacturing method thereof which improve reliability of an electric connection between an IC module and an antenna line, widen a selection range of a conductive member for the electric connection, and facilitate machining.SOLUTION: A dual interface IC card 1 comprises: a card substrate 2 comprising a concave part 9; an antenna 80 which is arranged inside the card substrate, and comprises an antenna line and a plate-like end part 100, and with which a tip end of the antenna line and the plate-like end part 100 are electrically connected, respectively; and an IC module 70 having an IC chip. In the concave part 9, the plate-like end part 100 is at least partially exposed from the card substrate 2. The antenna 80 is arranged at an opening side of the concave part 9 with respect to the center of the card substrate 2, in a thickness direction of the card substrate 2. The tip end is electrically connected with the plate-like end part 100, on a surface to be turned to the opening side of the plate-like end part 100.SELECTED DRAWING: Figure 1
Patent JP-2023124943-A (JP)
Title: Work machine
Inventor: TERASHIMA JUN
IPC: E02F9/00
Filed: 2022-02-28
Abstract: To provide a work machine capable of cooling a heating apparatus while efficiently arranging apparatuses in a space in an engine room in a work machine driven by electric power of a battery.SOLUTION: A work machine comprises: a battery pack 510; a first ventilation port 380 provided at a rear end of a machine body; a fan 520 disposed between the first ventilation port 380 and the battery pack 510; a second ventilation port 381 provided in front and above the battery pack 510; and an electric motor 512 that is rotated by electric power of the battery pack 510.SELECTED DRAWING: Figure 10
Patent JP-2023125131-A (JP)
Title: Height image generation device, learning device, three-dimensional measurement system, generation method of height image, learning method and program
Inventor: OTAKE YUTAKA
IPC: G01B11/24
Filed: 2022-02-28
Abstract: To output a height image in which noise is reduced in a three-dimensional measuring machine using a white light interferometer.SOLUTION: In a three-dimensional measuring machine, a height image generation device comprises: a volume data acquisition unit which acquires a plurality of interference fringe images generated every time an optical path difference between a reference surface and a sample surface is made to be different by a prescribed value as volume data; a learning model which indicates an expectation value of the height of the sample surface in two-dimensional coordinates according to the input of the volume data and outputs height data corresponding to the volume data; and a display control unit which causes a display unit to display the height image of the sample surface on the basis of the height data.SELECTED DRAWING: Figure 2
Patent JP-2023125617-A (JP)
Title: Motor and operation system of motor
Inventor: SAKAI KAZUTO
IPC: H02K21/14
Filed: 2022-02-28
Abstract: To realize the high output and high performance of a motor.SOLUTION: A motor comprises: a shaft; a rotor which is provided on the outer periphery of the shaft; and a stator which is provided via an air gap on the outer peripheral side of the rotor and includes a coil including multi-phase winding. The rotor includes a permanent magnet and a conductor on the outer peripheral surface. The motor has the same number of poles of a rotation magnetic field formed with the multi-phase winding as the number of permanent magnets in a first mode, and relatively rotates the rotor with respect to the stator with a permanent magnet torque generated between the rotation magnetic field and the permanent magnet. The motor has the different number of poles of the rotation magnetic field formed with the multi-phase winding from the number of permanent magnets in a second mode applied in the time of the high-speed rotation relative to the first mode, and relatively rotates the rotor with respect to the stator with an induction torque generated with the action of the rotation magnetic field and an induction conductor inducted to a conductor of the rotor by the rotation magnetic field. The number of poles in the second mode is smaller than the number of poles in the first mode.SELECTED DRAWING: Figure 1
Patent JP-2023125891-A (JP)
Title: Polyphenylene ether, curable composition comprising polyphenylene ether, dry film, cured product and electronic component
Inventor: SHIBASAKI KAHO
IPC: C08G65/44
Filed: 2022-02-28
Abstract: To provide a polyphenylene ether having a branched structure, which can be easily controlled in its molecular weight and is suitable for mass production.SOLUTION: A polyphenylene ether according to one embodiment of the present invention includes a base phenol including a phenol satisfying at least the following condition 1 and a phenol satisfying at least the following condition 2. The content of the phenol satisfying the condition 2 is 0.1-20 mol% relative to the total amount of the base phenol. (Condition 1) Having hydrogen atoms at an ortho position and a para position. (Condition 2) Having C1-4 hydrocarbon groups at an ortho position and a para position.SELECTED DRAWING: None
Patent JP-2023127960-A (JP)
Title: Silicon carbide ceramic and method for manufacturing the same
Inventor: HINOKI TATSUYA
IPC: C04B41/87
Filed: 2022-03-02
Abstract: To provide a new silicon carbide ceramic having excellent durability.SOLUTION: A silicon carbide ceramic comprises a silicon carbide ceramic base material and a coating layer covering the surface thereof, wherein: (1) the coating layer contains silicate, a eutectic reaction product of silicon dioxide derived from the silicon carbide ceramic base material and a metal oxide derived from the silicon carbide ceramic base material and a coating layer precursor; and (2) in the coating layer, the silicate content is 80 vol.% or more.SELECTED DRAWING: None
Patent JP-2023128520-A (JP)
Title: Microorganisms with ability to degrade water-soluble itaconic acid-derived polyamide and use thereof
Inventor: WAKAI AKIRA
IPC: C12N1/20
Filed: 2022-03-03
Abstract: To provide a method for degrading water-soluble itaconic acid-derived polyamide, while elucidating the biodegradability of itaconic acid-derived polyamide.SOLUTION: Provided are microorganisms with an ability to degrade water-soluble itaconic acid-derived polyamide, represented by Marinobacter sp. BN-1 (accession number NITE AP-03618) or Sulfitobacter sp. BN-2 (accession number NITE AP-03611); a method of degrading water-soluble itaconic acid-derived polyamide using the microorganism; and a method for degrading itaconic acid-derived polyamide, comprising exposing itaconic acid-derived polyamide to ultraviolet rays in water to obtain a water-soluble itaconic acid-derived polyamide and degrading this using the above method.SELECTED DRAWING: None
Patent JP-2022075767-A (JP)
Title: Electronic settlement substitutional system combination body
IPC: G07B15/00
Filed: 2022-03-07
Abstract: PROBLEM TO BE SOLVED: To convert a first system not handling an electronic settlement into the one that can handle the electronic settlement while suppressing any additional burdens. 
     SOLUTION: An electronic settlement substitutional system combination body including a first system 10 that cannot handle an electronic settlement and a second system 110 that can handle the electronic settlement is provided. The first system includes a settlement system that can handle a non-electronic settlement alone but cannot handle an electronic settlement alone. The second system is communicably connected with the first system, and executes an electronic settlement in behalf of a user of the first system. The second system includes a second management server 140, which is accessed by a communication terminal 90 of a user of the first system, thus transmitting electronic settlement information required for performing an electronic settlement to a settlement server 160 along with an electronic settlement request. The settlement server responds to the electronic settlement request and performs an electronic settlement. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023129885-A (JP)
Title: Advertisement distribution system
Inventor: KOBAYASHI KIYOAKI
IPC: G06Q30/0241
Filed: 2022-03-07
Abstract: To perform effective advertisement display in a store.SOLUTION: An advertisement distribution system for distributing advertisements to a terminal device installed in a store comprises: a management server which manages a plurality of advertisements; and a store server which identifies advertisements to be distributed and a terminal device to which the advertisements are distributed based on distribution conditions set in advance for the store for each of the plurality of advertisements, and distributes the advertisements to the terminal device. The terminal device displays the advertisements distributed from the store server, and outputs information on display results of the advertisements. The management server manages the advertisements displayed in the store and the display results of the respective advertisements based on output information of the terminal device.SELECTED DRAWING: Figure 1
Patent JP-2023130639-A (JP)
Title: Harness sheath material and method for installing the same
Inventor: HASHIMOTO REON
IPC: H02G3/04
Filed: 2022-03-08
Abstract: To provide a harness sheath material in which a space required for work is small and the work can be easily completed in a short time.SOLUTION: A harness sheath material 10a protects a wire harness 50. The harness sheath material includes a winding member 20. The winding member 20 is a sheet-like member with a curling tendency, maintains a spread state by being warped, and changes to a wound state by canceling the warp. The harness sheath material is wound around the wire harness 50 by a winding force of the winding member 20.SELECTED DRAWING: Figure 2
Patent JP-2023130669-A (JP)
Title: semiconductor integrated circuit
Inventor: SUGIMOTO TAKAHIRO
IPC: H03K19/0175
Filed: 2022-03-08
Abstract: To provide a semiconductor integrated circuit capable of reducing the current consumption of a transmission line.SOLUTION: A semiconductor integrated circuit comprises a first circuit including a level shift transistor, a transmission line through which a signal output from the first circuit propagates, a second circuit to which the signal which has propagated through the transmission line is input, and a protection circuit connected to the transmission line. The first circuit is connected to a power line supplied with a first voltage, and outputs a signal having an amplitude lower than the first voltage by only a voltage equivalent to a threshold voltage of the level shift transistor to the transmission line. The protection circuit passes an electric current from the transmission line when a voltage of the transmission line rises to a prescribed set voltage.SELECTED DRAWING: Figure 5
Patent JP-2023131488-A (JP)
Title: vane pump
Inventor: SHIMIZU TOMOKA
IPC: F04C2/344
Filed: 2022-03-09
Abstract: To suppress the occurrence of cavitation.SOLUTION: A vane pump 100 includes: a rotor 2 to be rotationally driven; a plurality of vanes 3 provided so as to freely reciprocate in a radial direction with respect to the rotor 2; a cam ring 4 having an inner peripheral cam surface 4a with which a tip of the vane 3 is brought into sliding contact along with the rotation of the rotor 2; a pump chamber 6 defined by the rotor 2, the cam ring 4, and the pair of adjacent vanes 3; a side plate 10 .provided in contact with one side face of the cam ring 4; a suction port 11 formed in the side plate 10 to guide operating fluid to the pump chamber 6; and groove parts 20, 30, 40 formed in the inner peripheral cam surface 4a of the scam ring 4 while lying on a starting end 11a of the suction port 11 in a rotating direction of the rotor 2.SELECTED DRAWING: Figure 3A
Patent JP-2023131643-A (JP)
Title: Visualization device and program
Inventor: SASAKI MASATO
IPC: H04L7/00
Filed: 2022-03-09
Abstract: To provide a visualization device and a program that can present one-way delay times so that the reliability of measurement results can be seen at a glance.SOLUTION: A visualization device includes: an acquisition unit that acquires a one-way delay time measured by each communication device between two communication devices that perform clock processing; a determination unit that obtains a synchronization state between each of the communication devices with an external reference clock or a rate adjustment value, which is a value for rate adjustment that each of the communication devices performs on its own clock unit for synchronizing with the reference clock, and determines reliability of the one-way delay time based on the synchronization state or the rate adjustment value; and a visualization unit that visualizes the acquired one-way delay time together with a determination result of the reliability.SELECTED DRAWING: Figure 3
Patent JP-2023132059-A (JP)
Title: Furniture for appreciating article or the like
Inventor: SAKAZUME NAOKI
IPC: C09D201/00
Filed: 2022-03-10
Abstract: To provide a piece of furniture used for appreciating an article or the like, which is provided with an antireflection film of high designability and effective for improving the appeal of the article as an object to be displayed.SOLUTION: A collection case 1 as an example of a piece of furniture used for appreciating an article or the like comprises: a bottom member 2 on which an article G to be displayed is mounted; and a transparent cover 4 that surrounds the article G mounted on the bottom member 2 so that it can been seen through. A black antireflection film 9 is provided on the main surface side of the bottom member 2 on which the article G is mounted. The antireflection film 9 is formed with a thickness of 2 μm to 40 μm by means of spray coating having a solution composition of a specific composition.SELECTED DRAWING: Figure 4
Patent JP-2022151718-A (JP)
Title: Method for operating transport system as long-stator linear motor
Inventor: Stefan Flixeder
IPC: B60L13/10
Filed: 2022-03-14
Abstract: To provide a method for operating a transport system as a long-stator linear motor which, in an event of a system error in a part of the transport system, limits the impact of the system error as much as possible without restricting the reliability of the rest of the transport system.SOLUTION: In an event of a system error in a transport system 1, a stator 2 in an error range F is defined. If a portion having the error of the transport system 1 includes only a part of the stator 2, multiple magnetic-field-generating devices within the error range F transition to a specified error state.SELECTED DRAWING: Figure 3
Patent JP-2022145625-A (JP)
Title: Contactless connector and assembly thereof
Inventor: LIN TUNG-LOU
IPC: H04B10/114
Filed: 2022-03-15
Abstract: To provide a novel contactless connector and an assembly thereof that are capable of implementing efficient transmission of signals.SOLUTION: A contactless connector that can cooperate with other contactless connectors to transmit signals comprises a light transmitter, and a light-transmitting member at least partially covering the light transmitter, and further comprises an alignment mechanism for making an alignment error between the light transmitter and a light receiver on another contactless connector less than or equal to 5 μm.SELECTED DRAWING: Figure 1