baber/WOPTO huggingface dataset:
Patent JP-2023102518-A (JP)
Title: NFT monitoring program and NFT monitoring system
Inventor: SASAKI KAISEI
IPC: G06Q50/10
Filed: 2022-01-12
Abstract: To eliminate distribution of illegal contents and support distribution of lawful contents and values in a block chain.SOLUTION: An NFT monitoring system for monitoring whether or not NFTs recorded in a block chain are appropriate, comprising: a data acquisition unit 202 which acquires metadata of the NFTs recorded in the block chain; a machine learning unit 203 which causes AI to machine-learn the acquired metadata of the NFTs for each content type to create a learning model for each content type; a determination unit 204 which writes metadata of any NFT recorded in the block chain into a storage state in a smart contract of the block chain, and authenticates the metadata in the smart contract using the learning model corresponding to the content type; and an output unit 205 which outputs a result of the authentication.SELECTED DRAWING: Figure 1
Patent JP-2023102919-A (JP)
Title: Power supply device
Inventor: ASAHI AKIMICHI
IPC: H02J7/00
Filed: 2022-01-13
Abstract: To provide a power supply device capable of suppressing inrush current.SOLUTION: A power supply device 20 comprises: a capacitor 22 and a resistive element 23 provided between a positive electrode line Lp and a negative electrode line Ln to which DC power is supplied; a bi-directional voltage conversion circuit 25 connected to the positive electrode line Lp and the negative electrode line Ln; a connector 30 to which a power storage device 10 can be connected; a relay 28 provided between the voltage conversion circuit 25 and a terminal 31 of the connector 30; a resistive element 27 connected in parallel with the relay 28; and a control circuit 40. In response to the connection of the storage device 10 to the connector 30, the control circuit 40 calculates a storage voltage of the storage device 10 based on a detection voltage detected by a voltage sensor 24, a resistance value of the resistive element 23, and a resistance value of the resistive element 27, and charges the capacitor 22 so that a charging voltage of the capacitor 22 is greater than the storage voltage.SELECTED DRAWING: Figure 1
Patent JP-2023103786-A (JP)
Title: electronic device
Inventor: KITAGAWA YOSHIHIRO
IPC: H05K7/14
Filed: 2022-01-14
Abstract: To provide an electronic device capable of suppressing defects caused by substrate scraps.SOLUTION: A board pressing portion 41 of an elastic member 40 is compressed between an upper case 22 and a printed board 31, and the printed board 31 is pressed against a pedestal 212 of a lower case 21 from the upper surface 31b side by the reaction force of the elastic deformation, such that the printed board 31 is supported, and a conductor pattern 312 is brought into contact with a lower projection 213 to be electrically connected to the lower case 21. A holding portion 42 has an annular shape surrounding the lower projection 213, and the inner peripheral end is in close contact with the entire side surface of the lower projection 213, and is in close contact with the lower surface 31a of the printed board 31 so as to continuously surround the pedestal 212 and the conductor pattern 312.SELECTED DRAWING: Figure 8
Patent JP-2022048211-A (JP)
Title: Puncture tool for blood sampling
IPC: A61B5/151
Filed: 2022-01-18
Abstract: PROBLEM TO BE SOLVED: To improve working property in blood sampling. 
     SOLUTION: There is provided a puncture tool for blood sampling (1) comprising: a long grip part (2); and a blood sampling needle part (3) formed on one end part of the grip part (2) in a longitudinal direction. On one face of the grip part (2), a plurality of irregularities (21) is formed in the longitudinal direction, the plurality of irregularities is formed into a substantially V shape, a wedge shape or substantially U shape in plane view, a protrusion end of each substantially V shape, wedge shape or substantially U shape, is oriented to a direction of the blood sampling needle part (3). A range of the plurality of irregularities (21) facilitates putting of fingers of an operator who grips the grip part (2) in blood sampling operation, so that, minute control can be facilitated when piercing the blood sampling needle part to a skin of a treated person, therefore operation ability is improved and preferable fitting feeling can be achieved. 
     SELECTED DRAWING: Figure 16 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022064961-A (JP)
Title: Measurement method of biomarker for refractory nocturia/nighttime polyuria, and screening method of preventive or ameliorating agent for refractory nocturia and nocturia
IPC: G01N33/50
Filed: 2022-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a measurement method of a biomarker for a refractory nocturia and a nighttime polyuria, and a screening method of preventive/therapeutic drugs and various treatment methods for the refractory nocturia and the nighttime polyuria. 
     SOLUTION: Disclosed are: a method of measuring the amount of a biomarker in blood for a refractory nocturia and a nighttime polyuria containing at least one kind of compound selected from a group consisting of (1) palmitoylethanolamide, (2) 9-hydroxyoctadecadienoic acid, (3) 13-hydroxyoctadecadienoic acid, (4) 4-hydroxydocosahexaenoic acid, (5) 20-hydroxydocosahexaenoic acid, and (6) lauric acid; and a screening method of a preventive/treatment method for the refractory nocturia and the nighttime polyuria. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022062142-A (JP)
Title: Method and device for precisely positioning and fabricating textile product or the like
IPC: A41H25/00
Filed: 2022-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for accurately positioning and fabricating a textile product or the like, particularly a temporary sewing piece. 
     SOLUTION: There is provided a method for accurately positioning and fabricating a textile product or the like, in which the method comprises: a step 2 of aligning and/or positioning a temporary sewing piece 1; a step 3 of supplying the temporary sewing piece 1 to a station 9; a step 4 of inspecting the aligning and/or positioning of the temporary sewing piece 1, in which the marking of the temporary sewing piece 1 is detected by a sensor type detection and the actual marking layout is compared with the target marking layout: a step 5 of specifying a corrected specification; a step 6 of transmitting the corrected specification to a correction station 12; a step 7 of correcting the aligning of the temporary sewing piece 1 using the correction station 12 according to the corrected specification; a step 8 of supplying the temporary sewing piece 1 to a fabricating station 13; and an optional step of repeating the steps of individual methods or the steps of a plurality of methods. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022146878-A (JP)
Title: Head-mounted display, louver, optical apparatus, manufacturing method for louver
Inventor: TATSUMI SHUNPEI
IPC: G02B27/02
Filed: 2022-02-01
Abstract: To provide a technique capable of preventing the inside from being high temperature and high humidity while suppressing deterioration in display image quality due to outside light in a head-mounted display.SOLUTION: A head-mounted display comprises an optical portion that directs display light emitted from a display panel to user's eyes, and a louver arranged in an optical path of the display light directed from the optical portion to the user's eyes. The louver includes, when viewed from an optical axis direction of the optical portion, a light transmission portion having a predetermined width and a light shielding portion arranged so as to interpose the light transmission portion.SELECTED DRAWING: Figure 3
Patent JP-2023112384-A (JP)
Title: Vertical form-fill-seal pouch packaging machine, method for manufacturing content-filled film packaging pouch, and content-filled film packaging pouch
Inventor: YAMAGUCHI AKIRA
IPC: B65B9/20
Filed: 2022-02-01
Abstract: To provide a vertical form-fill-seal pouch packaging machine capable of efficiently manufacturing a film packaging pouch in which a pouring portion is disposed at a top of a pleat of a top gusset.SOLUTION: A vertical form-fill-seal pouch packaging machine 1 comprises: a top folding unit which forms a first in-fold by folding one side portion of a strip-shaped film into a Z-shape; a bottom folding unit which folds a center of the film to oppose side edges of the film to one another; a first pleat guide which raises a first pleat of the first in-fold; a pouring portion forming unit which forms a pouring portion between the side edges of the film; and a second pleat seal unit which thermally welds the side edges of the film together to form a second pleat, thereby forming the film into a tube shape.SELECTED DRAWING: Figure 2
Patent JP-2023114369-A (JP)
Title: Battery temperature adjustment system
Inventor: TAKACHI SHUHEI
IPC: B60L58/26
Filed: 2022-02-04
Abstract: To provide a battery temperature adjustment system which can avoid the output of a battery from being limited in advance without impairing the convenience.SOLUTION: A control device 20 of a battery temperature adjustment system 10 includes: a travel schedule plan acquisition unit 23; a normal battery cooling control plan unit 25; and a battery temperature adjustment plan generation unit 26. The battery temperature adjustment plan generation unit 26 derives a battery temperature adjustment amount needed to cool a temperature of a battery BAT to a predetermined temperature or lower and allots the battery temperature adjustment amount based on a temperature adjustment capability of a battery temperature adjustment circuit 19 before an occurrence of overshoot, in which a battery temperature prediction in normal battery cooling control exceeds the predetermined temperature, when the occurrence of the overshoot is predicted.SELECTED DRAWING: Figure 4
Patent JP-2023114737-A (JP)
Title: Liquid discharge device, and driving method of liquid discharge device
Inventor: MIKOSHIBA MASANORI
IPC: B41J2/015
Filed: 2022-02-07
Abstract: To stably obtain appropriate discharge characteristics.SOLUTION: The liquid discharge device comprises: a vibration plate which has a first surface and a second surface pointing in the opposite direction of a direction of the first surface; a pressure chamber substrate, which is laminated on the first surface, and has a bulkhead partitioning a pressure chamber communicating with a nozzle for discharging liquid; a piezoelectric element, which is laminated on the second surface, and has a first active part overlapping with a center of the pressure chamber when viewed in a thickness direction of the vibration plate and a second active part overlapping with the pressure chamber, at a position closer to an outer edge of the pressure chamber than the first active part; and a driving signal generating part that generates a discharging signal that is supplied to either of the first active part and the second active part to make the nozzle discharge the liquid and a correction signal that is supplied to the other of the first active part and the second active part, where an electric potential of the discharging signal varies with time and an electric potential of the correction signal remains constant, in a discharging period of time during which the nozzle discharges the liquid.SELECTED DRAWING: Figure 2
Patent JP-2023121615-A (JP)
Title: circuit breaker
Inventor: ASANUMA TAKESHI
IPC: H01H73/18
Filed: 2022-02-21
Abstract: To provide a circuit breaker which can reduce an external arc space.SOLUTION: A circuit breaker includes a stator 22 having a stationary contact point 22a, a mover 23 having a movable contact point 23a movable when a circuit on a power supply side relative to the stator 22 and a circuit on a load side are connected or interrupted, and an arc-extinguishing chamber 24 having a grid 25 for arc-extinguishing an arc 2 generated at the time of current interruption and an exhaust port 4 for exhausting hot gas generated from the arc 2, wherein a resin structure 5 composed of a resin material is arranged outside the exhaust port 4 and an internal exhaust path 12 of the hot gas is formed, and a metal structure 19 composed of a metal material is arranged on the downstream side of the internal exhaust path 12.SELECTED DRAWING: Figure 2
Patent JP-2023121974-A (JP)
Title: medical device
Inventor: KANEKO DAISUKE
IPC: A61B1/00
Filed: 2022-02-22
Abstract: To inhibit a curved unit from being brought into a state in which it can be removed from a coupling unit by an operation for releasing the fixing of a linear member to a coupling part.SOLUTION: A medical device includes: (i) a coupling unit equipped with a coupling part connected to a drive source; (ii) a curved unit having a linear member connected to a curved part; (iii) a first operation part that can be moved to a fixed position in which the linear member is fixed to the coupling part and an attaching/detaching position at which the fixing between the coupling part and the linear member is released; (iv) a lock member that can be moved to a lock position for regulating removal of the curved unit from the coupling unit, and to an unlock position; and (v) a second operation part for moving the lock member to the unlock position. In a state that the curved unit is attached to the coupling unit, the first operation part is in the attaching/detaching position, and the lock member is at the unlock position, removal of the curved unit from the coupling unit is permitted.SELECTED DRAWING: Figure 13
Patent JP-2022060430-A (JP)
Title: Exposure device, and manufacturing method of article
IPC: G03F7/20
Filed: 2022-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an exposure device advantageous for reducing haze of an optical element in an optical system. 
     SOLUTION: An exposure device for exposing a substrate includes: an optical system configured to emit light for exposing the substrate; a guide member having a plate member including a first end part and a second end part opposite thereto; and an air outlet arranged between the first end part and the second end part and configured to blow out a first gas in a direction toward the first end part from the second end part. The guide member supplies a gas including the first gas blown out from the air outlet and a second gas taken from a side of the second end, to a light path space through which the light from the optical system passes from a side of the first end. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023122724-A (JP)
Title: packaging box
Inventor: MATSUURA SEKIYA
IPC: B65D5/36
Filed: 2022-02-24
Abstract: To provide a packaging box which can be assembled easily.SOLUTION: A packaging box 1 includes a bottom wall 10, a pair of first side walls 11, a pair of first flaps 12, a pair of second side walls 13, a pair of second flaps 14F, 14R and four interlocked parts 15. At the first flap 12, an engagement hole 20 is formed. At the second flap 14F, a pair of engagement protrusion parts 25 is formed. At the packaging box 1 in a folded form, the first side wall 11 are folded on the bottom wall 10, the interlocked parts 15 are folded and overlapped on the rear surface of the second side walls 13, the second side walls 13 are arranged on the same flat surface as the bottom wall 10. In the case of deforming the packaging box 1 into a temporary assembly form F2, the first side walls 11 are raised, and the interlocked parts 15 are folded according to the raising of the first side walls 11. Thereby, the second side walls 13 are raised, and the second flap 14F is folded so as to enter between the pair of first flaps 12. Thereby, the engagement protrusion parts 25 are engaged with the engagement holes 20 from the rear side of the first flaps 12.SELECTED DRAWING: Figure 5
Patent JP-2023125505-A (JP)
Title: liquid discharge device
Inventor: YAMADA MOTOO
IPC: B41J2/165
Filed: 2022-02-28
Abstract: To provide a liquid discharge device which enables a water absorptive wiper to be immersed in a cleaning fluid sufficiently while achieving downsizing of the device.SOLUTION: A liquid discharge device 100 includes: a head 38 which discharges a liquid from nozzles 38A which are open on a nozzle surface 50; a water absorptive wiper 64; and a support 61 supporting the water absorptive wiper 64. The support 61 may move relative to the head 38 between a first position where the water absorptive wiper 64 contacts with the nozzle surface 50 and a second position where the water absorptive wiper 64 separates away from the nozzle surface 50. The support 61 has a passage 153 in which a cleaning fluid L flows. The water absorptive wiper 64 is in contact with the cleaning fluid L flowing in the passage 153 and suctions the cleaning fluid L from the lower side.SELECTED DRAWING: Figure 10
Patent JP-2023127773-A (JP)
Title: Information processor, information processing system, information processing method and program
Inventor: AIBA AKIHITO
IPC: G05B23/02
Filed: 2022-03-02
Abstract: To easily conduct mapping of detection information obtained by detecting a physical quantity that changes according to movement of an object part and identification information for identifying the detection information.SOLUTION: A management device 40 comprises: a display control part 44 that displays, on a display 406a which is an example of a display part, visible information indicating detection information obtained by detecting a physical quantity that changes according to movement of a tool 50 of a process machine 70 which is an example of an object part; and a reception part 43 that accepts an instruction operation by means of a confirmation button 1410 for instructing a storage part 4000 to store the detection information and the identification information for identifying the detection information in association with each other. The display control part 44 makes the display 406a display numerical information indicating the numerical value of the measurement results of the detection information and visible information.SELECTED DRAWING: Figure 11
Patent JP-2023128693-A (JP)
Title: Information processing device, analysis program, and analysis method
Inventor: OKUNO Kiichi
IPC: G06T7/00
Filed: 2022-03-04
Abstract: To provide an information processing device capable of detecting an abnormality portion and an abnormality type with high accuracy.SOLUTION: An information processing device includes: a calculation unit configured to calculate an abnormality map indicating an abnormality portion based on an unsupervised learned model learned by unsupervised learning; an estimation unit configured to estimate an abnormality type based on a supervised learned model learned by teacher data to which the abnormality type is granted in association with an image; and an output unit configured to output the abnormality map and the abnormality type in association with each other.SELECTED DRAWING: Figure 12
Patent JP-2023129100-A (JP)
Title: Carbon dioxide recovery system and carbon dioxide recovery method
Inventor: TOKAI HIDEAKI
IPC: B01D53/04
Filed: 2022-03-04
Abstract: To improve carbon dioxide recovery efficiency in a system which adsorbs/desorbs carbon dioxide with an adsorbent to recover carbon dioxide.SOLUTION: A carbon dioxide recovery system includes: multiple adsorption parts 20 in which an adsorbent 22 for adsorbing and desorbing carbon dioxide are stored; a cleaning off gas storage part 14 where an off gas from the adsorption parts 20 is stored as a cleaning off gas; a cleaning off gas storage execution part which causes a carbon dioxide rich gas desorbed from one of the adsorption parts 20 to be stored in the cleaning off gas storage part; and a cleaning off gas supply passage 38 which is connected to the adsorption parts 20 and supplies the cleaning off gas stored in the cleaning off gas storage part 14 to the adsorption parts 20.SELECTED DRAWING: Figure 1
Patent JP-2023131252-A (JP)
Title: Gear housing and power-assisted device
Inventor: NEMOTO TATSURO
IPC: B62D5/04
Filed: 2022-03-09
Abstract: To provide a gear housing capable of suppressing vibration of an electric motor and a power-assisted device provided with the gear housing.SOLUTION: A gear housing 16 is provided with: a wheel receiving part 25; a worm receiving part 26; a motor support flange 27 extending radially outward from one axial end of the worm receiving part 26 and having engaging holes 33 to engage an electric motor only at two places opposite to each other relating to a radial direction of the worm receiving part 26; and an inner side lib 28 connected with an inner peripheral surface of one axial end of the worm receiving part 26 and extending in a direction substantially orthogonal to a straight line connecting centers of the engaging holes 33 at the two places viewing from the axial direction of the worm receiving part 26.SELECTED DRAWING: Figure 9
Patent JP-2022145590-A (JP)
Title: Compound introduction device and compound introduction method
Inventor: SAKURADA SHINICHI
IPC: C12M1/00
Filed: 2022-03-10
Abstract: To achieve both of the efficient introduction of a compound into a cell and the efficient production of a cell whose properties have been modified by the introduction.SOLUTION: One embodiment of the present invention is a compound introduction device for introducing a compound into a cell, which has: a supply channel for supplying a cell suspension containing the cell and the compound; introduction means for introducing the compound into the cell; and an ejection port for ejecting the cell suspension containing the cell into which the compound has been introduced, where with respect to the flow direction of the cell suspension flowing through the supply channel, the height of the supply channel is more than 1.0 times and less than 2.0 times of the diameter of the cell, the width of the supply channel is greater than 1.0 times and less than 2.0 times of the diameter of the cell, and the diameter of the ejection port is more than 1.0 times and less than 2.0 times of the diameter of the cell.SELECTED DRAWING: Figure 4
Patent JP-2023133860-A (JP)
Title: Management method and management system of physical distribution area and program therefor
Inventor: OTSUKI MASAHISA
IPC: B65G1/137
Filed: 2022-03-14
Abstract: To provide a management method and a management system of a physical distribution area and a program therefor which can efficiently manage a physical distribution area having a work line composed of a plurality of work subjects by using a simulation.SOLUTION: There is provided a management method and a management system of a physical distribution area, in which the management system manages a physical distribution area by cooperation of a digital twin simulator 110, a monitor 120, and an information processor. The information processor simulates a workspace where a plurality of work subjects work, and monitors the actual motion of each of the plurality of work subjects in the workspace. Then, the management system detects a deviation between the simulated motion and the monitored actual motion for each of the plurality of work subjects, and acquires information on a factor affecting the motion of the work subject having the deviation based on the detection of the deviation.SELECTED DRAWING: Figure 2
Patent JP-2022095642-A (JP)
Title: Method for forming web from fibrous material
IPC: D04H1/4218
Filed: 2022-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a web of a fibrous material and a method for manufacturing the web of the fibrous material. 
     SOLUTION: A binderless web can be formed in a continuous process in which a fibrous material such as glass is molten and is molded into a fiber. The fiber is molded into a web of a binderless/glass fiber or a web containing a dry type binder. The binderless webs or webs containing the dry type binders can be laminated and/or fibers composing the webs can be mechanically entangled by needling, for instance. 
     SELECTED DRAWING: Figure 3E 
     COPYRIGHT: (C)2022,JPO&INPIT