baber/WOPTO huggingface dataset:
Patent JP-2023101055-A (JP)
Title: solenoid valve
Inventor: NARITA MASASHI
IPC: F16K31/06
Filed: 2022-01-07
Abstract: To provide a solenoid valve that improves the waterproofness between a cylindrical block and a coil block and prevents corrosion of welded portions between a cylinder member, a fixed iron core, and a yoke member due to intrusion of water.SOLUTION: An electromagnet 2 is constituted of a cylindrical block 8, a spacer member 11, a coil block 9, and a cover member 10. The spacer member 11 is externally fitted on the cylindrical block 8 and is disposed on the end side of a valve body 1. The coil block 9 is externally fitted on the cylindrical block 8 adjacent to the spacer member 11. The cover member 10 is substantially cup-shaped and is attached to the end of the cylindrical block 8 to cover the coil block 9. A first O-ring 24 is provided between the cover member 10 and the coil block 9, a second O-ring 25 is provided between the coil block 9 and the spacer member 11, and each of the O-rings 24, 25 is externally fitted on the cylindrical block 8. The second O-ring 25 imparts its own elastic force to the spacer member 11 in a direction in which the spacer member comes in contact with the end of the valve body 1.SELECTED DRAWING: Figure 1
Patent JP-2023102135-A (JP)
Title: Business matching system, business matching method and business matching program
Inventor: ARAKAWA MINEAKI
IPC: G06Q30/0601
Filed: 2022-01-11
Abstract: To provide a business matching system for allowing an orderer to directly place an order to engineers without the intervention of a management agent even in request contents that require a plurality of types of engineers.SOLUTION: A management server includes request information reception means for receiving request information transmitted from an order terminal, request information disclosure means for transmitting the request information to a coordinator terminal if the request information includes a plurality of pieces of business information and to an engineer terminal if the request information includes only one piece of business information, request information division means for dividing the request information into individual business information in accordance with a request from the coordinator terminal if the request information includes a plurality of pieces of business information, business information disclosure means for transmitting the divided individual business information to the engineer terminal, business application information transmission means for transmitting business application information to the coordinator terminal, and business application information integration means for generating integrated business application information for applying for the request information by integrating the business application information in accordance with the request from the coordinator terminal.SELECTED DRAWING: Figure 2
Patent JP-2023104542-A (JP)
Title: Connection terminal
Inventor: MATSUO TAKAHIRO
IPC: H01R13/11
Filed: 2022-01-18
Abstract: To provide a connection terminal that can improve the durability against ultrasonic bonding.SOLUTION: A connection terminal 1 includes a wire connection part 3 to which a wire is electrically connected by ultrasonic bonding and an electrical connection part 5 that is provided integrally with the wire connection part 3 and is electrically connected to a mating terminal. The electrical connection part 5 has a box part 13 that is bent at a plurality of bending portions 27 to form a cylindrical part and into which the mating terminal can be inserted, and a spring part 15 that is arranged inside the box part 13 in an elastically deformable manner and is in contact with the mating terminal. The box part 13 is provided with an avoidance recess part 35 that is recessed to be thinner than other parts of the box part 13 and to avoid interference with the spring part 15. The avoidance recess part 35 is arranged inside the box part 13 from an inner end part 49 that is located on the innermost position of the box part 13.SELECTED DRAWING: Figure 2
Patent JP-2023105496-A (JP)
Title: Extendable/retractable writing instrument
Inventor: KAMIYA TOSHIFUMI
IPC: B43K8/03
Filed: 2022-01-19
Abstract: To provide an extendable/retractable writing instrument comprising a follower (tracking body), in which the follower enables a residual amount of ink to be visually recognized, and which can suppress ink ejection due to pressure fluctuation while preventing direct current of ink by capillary force.SOLUTION: In a state that a pen tip 60 is attached to a front part of a refill 20 serving as an ink tank in a barrel 10 and that there are arranged an ink 25 accommodated in the refill 20, and a follower 30 at a rear part of the ink 25, an extendable/retractable writing instrument A is arranged, between a rear part of the follower 30 and a rear end side of the refill 20, with: a substitution liquid 40 insoluble or poorly soluble with respect to the ink 25 and the follower 30; and at least one capillary porous body 50 to which capillary force is applied through impregnation of the substitution liquid 40. Furthermore, the pen tip 60 is extendable from/retractable into the barrel 10.SELECTED DRAWING: Figure 1
Patent JP-2023106700-A (JP)
Title: game machine
Inventor: KUBOTA MICHIYA
IPC: A63F7/02
Filed: 2022-01-21
Abstract: To provide a game machine capable of executing an interesting selection performance.SOLUTION: In a game machine, as a selection performance for showing multiple kinds of options, an optional selection performance in which a player can optionally select one type from among the multiple kinds of options and an automatic selection performance that is a performance in which at least one of the multiple kinds of options is of the same type as the optional selection performance and allows one type from among the multiple kinds of options to be selected automatically can be executed, and the probability that an event advantageous to the player occurs after completion of the performance is higher when the automatic selection performance occurs than when the optional selection performance occurs.SELECTED DRAWING: Figure 11
Patent JP-2023108440-A (JP)
Title: Support program
Inventor: HOSOMIZO YOSHITO
IPC: G06F3/12
Filed: 2022-01-25
Abstract: To display information on a configuration image of a printed material before a print instruction in an information processing apparatus having built therein an OS-standard general purpose printing program.SOLUTION: An auxiliary program 42 is built in a PC 1, the auxiliary program designed for a printer 2 connected to the PC 1 and supporting a general purpose printing program 41 built in advance in an OS 21 of the PC 1. The general purpose printing program 41 can deal with data for displaying a print setting screen D2 on a display 13a of the PC 1. When the auxiliary program 42 receives a request for processing from the general purpose printing program 41 due to a change in print settings on the print setting screen D2, the auxiliary program acquires the print settings, generates notification data including a notification image indicating a configuration image of a printed material on the basis of the acquired print settings, passes the generated notification data to the general purpose printing program 41, and causes the notification data to be displayed on the print setting screen D2.SELECTED DRAWING: Figure 1
Patent JP-2023108520-A (JP)
Title: Environment conservation material and connection unit thereof
Inventor: ISHIMORI YOSHIFUSA
IPC: E02D17/20
Filed: 2022-01-25
Abstract: To provide an environment conservation material reduced in weight, capable of keeping the tension state of a rhombic wire net over the whole region of a space layer, and strong against deformation by an external force.SOLUTION: An environment conservation material 1 is composed of: a spiral cylindrical structure 10 in which a rhombic wire net 10a is wound multiple times in a cylindrical shape as a side face spiral shape, a central space 11 of a prescribed diameter is formed along a winding axis direction at a winding starting end, and a spiral cylindrical space layer 13 of a prescribed thickness is spirally formed between the rhombic wire net 10a on an inner peripheral side and the rhombic wire net 10a on an outer peripheral side in a radial direction; a core coil 12 arranged in the central space 11 along the winding axis direction and keeping an inner diameter of the central space 11; and multiple tension coils 14 of a side face spiral shape arranged along an axial direction in the spiral cylindrical space layer 13, abutting on an inner peripheral side projecting net part forming an arcuate shape of the spiral cylindrical space layer 13 along a winding direction and on an outer peripheral side recessed net part forming the arcuate shape, and holding a prescribed thickness of the spiral cylindrical space layer 13.SELECTED DRAWING: Figure 1A
Patent JP-2023108988-A (JP)
Title: Image forming apparatus
Inventor: HORI TAKASHI
IPC: G03G21/12
Filed: 2022-01-26
Abstract: To provide an image forming apparatus that allows a user to recognize if a waste toner storage unit is completely mounted.SOLUTION: An image forming apparatus comprises: a housing 30; an opening and closing cover that is attached to a side face of the housing 30 in an openable and closable manner; a waste toner storage unit 40 that is mounted in the housing by opening the opening and closing cover; and a lock lever 50 that is attached to the housing 30 and locks the waste toner storage unit 40 and the housing 30 to each other. The opening and closing cover has a projection 141 projecting toward the inside of the housing 30. The lock lever 50 is configured to be transitioned to a lock state where it locks the waste toner storage unit 40 and a pressed state where it is pressed by the waste toner storage unit 40. When transitioned to the pressed state, the lock lever interferes with the projection 141 and moves to an inhibition position where it inhibits the closing of the opening and closing cover, and when transitioned to the lock state, the lock lever moves to a retreat position where it does not interfere with the projection 141.SELECTED DRAWING: Figure 4
Patent JP-2023112446-A (JP)
Title: cargo ship
Inventor: NAKAMURA MASANORI
IPC: B63B11/04
Filed: 2022-02-01
Abstract: To provide a cargo ship which uses fuel such as ethanol.SOLUTION: A cargo ship 1 comprises multiple cargo holds 11 to load cargoes, a bridge 3 provided on a deck in a bow part of a hull 2 and comprising a housing area, a propulsion unit 4 provided in a stern part of the hull 2 and composed of a pod propulsion unit, a fuel tank 12 disposed outside of the hull 2 in the width direction, to store ethanol or methanol as the fuel of the propulsion unit 4, and included in a single hull, and a pump 7 to take in water from an outboard direction.SELECTED DRAWING: Figure 1
Patent JP-2023113014-A (JP)
Title: printed matter
Inventor: HIRAYAMA YUJI
IPC: B41M1/30
Filed: 2022-02-02
Abstract: To provide a technology capable of reducing occurrence of illegible lettering in a printed matter.SOLUTION: In a printed matter of the present invention in which characters are printed on a base material, at least one of the characters printed on the base material includes a convergence part 15 where two lines 11 and 12 are converged at an acute angle. The printed matter includes an additional inner side that connects inner sides 11a and 12a of the two lines 11 and 12 in the shape of a straight line or a circular arc in the convergence part 15.SELECTED DRAWING: Figure 3
Patent JP-2023117421-A (JP)
Title: Take-up cartridge of dust collector, its dust collector, and method for setting take-up cartridge to dust collector
Inventor: FUJII TAKAAKI
IPC: B65H5/00
Filed: 2022-02-03
Abstract: To provide a take-up cartridge of a dust collector and its dust collector, capable of improving workability in newly setting an adhesive tape, suppressing generation of dust, and reducing electric components.SOLUTION: A take-up cartridge 100 of the dust collector comprises a peeling tape holding cylinder 210 for holding a peeling tape roll T2R around which a peeling tape for peeling an outermost peripheral adhesive tape T1 from an adhesive tape roll is wound, a take-up cylinder 200 for taking up the peeled adhesive tape T1, a sticking mechanism 220 having a peeling roller 222 for pressing the peeling tape against the adhesive tape roll, and a housing 110 which rotatably holds the peeling roller 222 in such a state that it can project from an opening 160, and is detachably attached to a take-up cartridge housing part of the dust collector. The housing 110 houses the adhesive tape T1 taken up by the take-up cylinder 200 in such a state that the adhesive tape T1 is not exposed outside.SELECTED DRAWING: Figure 5
Patent JP-2023114142-A (JP)
Title: Pantograph device for conveyance crane position detecting device and conveyance crane position detector
Inventor: TADA YUSUKE
IPC: G01B5/00
Filed: 2022-02-04
Abstract: To reduce a risk of breakage of a spring in a usage time of a pantograph device for a conveyance crane position detecting device and to prevent falling of the spring even if the spring has broken.SOLUTION: A pantograph device 1 includes: a link shaft 17; a spring 15; and a spring substrate 181. The link shaft 17 is connected to an arm force point 14, a spring restraining tool 16 is formed in a part of the link shaft 17 near the top thereof, the link shaft 17 has such a fitting structure that the arm force point 14 can be stretched to a direction of the spring restraining tool 16 and is arranged to be inserted into the spring 15. The pantograph device 1 has biasing means to provide the arm 12 with biasing force in a manner that the link shaft 17 pulls the arm force point 14 by restoring force on compression of the spring 15.SELECTED DRAWING: Figure 1
Patent JP-2022132143-A (JP)
Title: Cellulose nanofiber-containing thermoplastic elastomer composition and method for producing the same
Inventor: KURIMOTO KAZUKI
IPC: C08L101/00
Filed: 2022-02-16
Abstract: To provide a thermoplastic elastomer composition that has its properties not to change with temperature changes and also has excellent slipperiness and transparency.SOLUTION: A thermoplastic elastomer composition contains cellulose nanofiber. The cellulose nanofiber is nonionic one and has a number average fiber diameter of 2 nm or more and 50 nm or less, with its content in the composition being 0.5 mass% or more and 15 mass% or less. In the composition, the cellulose nanofiber is uniformly dispersed.SELECTED DRAWING: None
Patent JP-2022078116-A (JP)
Title: Nitrogen dioxide storage cassette
IPC: C01B21/36
Filed: 2022-02-18
Abstract: PROBLEM TO BE SOLVED: To provide systems and methods for storage and delivery of gas including at least 1% of nitric oxide. 
     SOLUTION: A nitric oxide delivery system can include a cassette which is a single-use disposable component. The cassette is used to store liquid N 2 O 4 , to activate upon operator demand, to convert N 2 O 4  to NO 2  via a heating element(s) controlled by a console to deliver NO 2  at a controlled flow rate, to direct concentrated NO 2  to a contained pair of conversion cartridges, and to exhaust NO gas to the console for delivery to the patient. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023120814-A (JP)
Title: Emotion determination method, processing device, information presentation device, and information generation device
Inventor: TANUMA KAZUYASU
IPC: A61B5/16
Filed: 2022-02-18
Abstract: To shorten a time for determination about arousal emotion of an object person without increase in a load on the object person.SOLUTION: A processing device 11 acquires a first value indicating a heartbeat fluctuation degree of an object person 20, on the basis of the heartbeat of the object person 20 acquired non-invasively by a first sensor 31. The processing device 11 acquires a second value indicating the activity degree of the prefrontal area of the object person 20, on the basis of an absorbance degree by a blood absorption substance of the object person 20 acquired non-invasively by a second sensor 32. The processing device 11 acquires at least one of first information indicating whether the object person 20 harbors comfortable arousal emotion and second information indicating whether the object person 20 harbors uncomfortable arousal emotion on the basis of the first value and the second value.SELECTED DRAWING: Figure 1
Patent JP-2023121267-A (JP)
Title: Measurement point generating device, measurement point generation method, and program
Inventor: KADOTA HIROYA
IPC: G01B21/04
Filed: 2022-02-21
Abstract: To provide a measurement point generating device, a measurement point generation method, and a program, which automatically generates a pair of measurement points at facing positions.SOLUTION: A measurement point generating device 10 for generating measurement points for an object to be measured comprises: a measurement target surface determination section 110 that determines a measurement target surface by causing an operator to designate a measurement target size as the designation of the measurement target surface related to the measurement target size; a measurement point generation section 120 that generates a pair of measurement points at facing positions on the measurement target surface; and an output section 130 that outputs position coordinates of the pair of measurement points generated by the measurement point generation means. The measurement point generation section 120 includes: a projected surface generation section 121 that generates a projected surface to which a shape of the measurement target surface is projected; a measurement area determination section 122 that determines a measurement area on the projected surface on the basis of the shape of the measurement target surface which is projected to the projected surface; a virtual straight line generation section 123 that generates a virtual straight line passing through the measurement area; and an intersection point acquisition section 124 that acquires two intersection points between the virtual straight line and the measurement target surface to generate the acquired two intersection points as a pair of measurement points.SELECTED DRAWING: Figure 2
Patent JP-2022065151-A (JP)
Title: Detecting mutations and ploidy in chromosomal segments
IPC: C12Q1/6869
Filed: 2022-02-22
Abstract: PROBLEM TO BE SOLVED: To provide methods, systems and computer readable media for detecting the ploidy of chromosome segments or entire chromosomes, on the basis of determining the phase of the allele and determining individual and joint probabilities and a best fit model. 
     SOLUTION: The invention provides methods, systems and computer readable media for detecting cancer or a chromosomal abnormality in a gestating fetus. The invention also provides methods for detecting circulating tumor nucleic acids on the basis of allelic imbalance in polymorphic loci found by determining the ploidy. The invention also provides methods for detecting single nucleotide variants on the basis of estimates of the error rate and the amplification efficiency, and methods for detecting single nucleotide variants on the basis of a median of variant allele frequencies for control samples from a plurality of individuals. 
     SELECTED DRAWING: Figure 20A-20B 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023123932-A (JP)
Title: Electric propulsion machine and flying object
Inventor: NAKAMURA YUSUKE
IPC: B64G1/40
Filed: 2022-02-25
Abstract: To provide an electric propulsion machine having a simple structure, which does not need large power for making an atmosphere plasmatic while maintaining a supersonic speed of the captured atmosphere.SOLUTION: Provided is an electric propulsion machine 1 that acquires thrust by injecting, downstream, positive ions of plasma generated from an atmosphere captured upstream. The electric propulsion machine 1 comprises: an intake unit 10 that captures the atmosphere; and a plasma generation acceleration unit 20 that ionizes the captured atmosphere to generate plasma and accelerates positive ions in the plasma downstream. The plasma generation acceleration unit 20 is provided with a positive electrode 40 disposed on the intake unit 10 side and a negative electrode 50 making a pair with the positive electrode 40. A region 30 in which the atmosphere is ram-compressed by kinetic energy of the atmosphere is formed in the plasma generation acceleration unit 20.SELECTED DRAWING: Figure 2
Patent JP-2023125508-A (JP)
Title: Human detection sensor and human detection sensor system
Inventor: KAWAKAMI YUTO
IPC: G01V9/00
Filed: 2022-02-28
Abstract: To provide a human detection sensor capable of covering a wide range of area as an area for detecting a location of a person.SOLUTION: A human detection sensor system 10 having a human detection sensor includes a sensor unit 10 comprising an illuminance sensor 10a, a VOC sensor 10b, a temperature/humidity sensor 10c, and an internal microcomputer 10d. The VOC sensor 10a detects an amount of suspended particulate matter within a space as a VOC amount, and the suspended particulate matter increases when a person makes actions. More specifically, the VOC amount in a room in which the person is present increases, such that the presence of the person can be detected from data of the VOC amount per unit time. A detection range of the VOC sensor 10a is not limited and a wide range of the entire room is set as an area.SELECTED DRAWING: Figure 1
Patent JP-2023129047-A (JP)
Title: Visual inspection device and visual inspection method
Inventor: FUKUZAWA HIDEHIRO
IPC: G01N21/88
Filed: 2022-03-04
Abstract: To efficiently inspect a plurality of inspection surfaces of a workpiece.SOLUTION: A visual inspection device comprises: a camera that picks up an image of a workpiece arranged at an inspection position; a first driving device that rotates the workpiece centered on a first axis at the inspection position; a second driving device that rotates the workpiece centered on a second axis at the inspection position; a drive control device that controls at least one of the first driving device and the second driving device so that a plurality of inspection surfaces of the workpiece are sequentially arranged in an imaging range of the camera; a camera control device that controls the camera so that images of the plurality of inspection surfaces are sequentially picked up; and an image processing device that detects a defect in the workpiece based on the images of the inspection surfaces picked up by the camera.SELECTED DRAWING: Figure 1
Patent JP-2023131708-A (JP)
Title: Information processing device and program
Inventor: YAMADA KENJI
IPC: G06T19/00
Filed: 2022-03-09
Abstract: To generate image data representing texture of an object while making the number of times of rescanning less than when two scans are always made again twice after two scans is made twice if the object shifts in position during the two scans in generating image data representing the texture of the object by putting together two pieces of image data generated by scanning a surface of the object at least twice with different light sources.SOLUTION: If a result of collation between first image data generated by a first scan using a first light source and second image data generated by a second scan using a second light source is not included in an allowable range, third image data generated by a third scan using the first light source is collated with the second image data, and the second image data and third image data are put together according to the result of the collation.SELECTED DRAWING: Figure 4