baber/WOPTO huggingface dataset:
Patent JP-2022044801-A (JP)
Title: Surgical drape
IPC: A61B46/10
Filed: 2022-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an improved surgical drape. 
     SOLUTION: A surgical robot drape envelopes a joint of a surgical robot. The joint is configured to permit axial rotation of a part of a robot arm adjacent the joint about a joint axis. The drape comprises a proximal drape material portion configured to form a sterile barrier enveloping a part of a robot proximal of the joint and be fixed so as to rotate along with the part, and a distal drape material portion configured to form a sterile barrier enveloping a part of a robot distal side of the joint and be fixed so as to rotate along with the part, The drape being configured such that the proximal and distal drape material portions are freely rotatable relative to one another about the joint axis. 
     SELECTED DRAWING: Figure 5b 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023117485-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2022-02-14
Abstract: To execute a time-shortening game with a stable variation frequency.SOLUTION: A game machine includes: shooting means of game balls; opening/closing operation means having opening/closing means and a predetermined start pocket; execution means for executing a predetermined variation display for a predetermined period; control means for executing a predetermined control process including a right reservation process and a reservation correspondence process; means for stopping a predetermined variation display with a predetermined display result; and means for generating a special game state after stopping with a predetermined display result. Further, the game machine includes: means for executing a specific game state of the opening/closing operation means during a specific period on the basis of satisfaction of a specific condition; and specific game completion means for completing a specific game state. The specific game completion means at least completes a specific game state when a predetermined variation display is performed for a specific number of times, namely N times, and predetermined control processing is not performed, when a predetermined variation display is executed for N-1 times and predetermined control processing is executed once, or when a predetermined variation display is executed for N-2 times and predetermined control processing is executed twice.SELECTED DRAWING: Figure 463
Patent JP-2023119429-A (JP)
Title: Inkjet printer
Inventor: KOSAKA EITETSU
IPC: B41J15/04
Filed: 2022-02-16
Abstract: To provide an inkjet printer which prevents color mixture while being compact, and enables printing of surface printing and reverse printing.SOLUTION: An inkjet printer 100 that has a plurality of conveyance paths of a base material X to be printed, and can invert an order of printing in a first printing part 3 and a second printing part 4 by switching the conveyance paths includes a supply part 2 for supplying the base material X to be printed, a first printing part 3 and a second printing part 4 for performing printing on the base material X to be printed and drying the print, and a discharge part 6 for recovering the printed base material X to be printed, wherein the supply part 2, the first printing part 3, the second printing part 4, and the discharge part 6 are arranged in this order in series, and a first conveyance path R1 for allowing the first printing part 3 and the second printing part 4 to perform printing on one surface of the base material X to be printed in this order, and a second conveyance path R2 for allowing the second printing part 4 and the first printing part 3 to perform printing thereon in this order.SELECTED DRAWING: Figure 1
Patent JP-2023121922-A (JP)
Title: Method for producing recycled acrylic synthetic fiber
Inventor: TAKADA DAIKI
IPC: D01F6/18
Filed: 2022-02-22
Abstract: To provide a method for producing a material-recycled acrylic fiber by making use of a fiber product utilizing a post-consumer acrylic synthetic fiber, while eliminating thread breakage in a spinning process.SOLUTION: In the method for producing the acrylic synthetic fiber, the acrylic synthetic fiber is dissolved by a solvent, and an obtained acrylic polymer solution is filtered by first and second filters. The filtered acrylic polymer solution is mixed with an acrylic polymer solution obtained by polymerizing an ingredient of an acrylic polymer, and the mixed solution is subjected to wet spinning.SELECTED DRAWING: None
Patent JP-2022060436-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of increasing an interest in a game. 
     SOLUTION: The number of pieces of acquired information stored in storage means is determined by storage number determination means in which a second game state is set when a predetermined transition condition is satisfied while a first game state is set, by game state setting means. A notification mode based on determination result of the storage number determination means is set by notification mode setting means while the first game state is set, and notification performance is executed by notification performance execution means in the notification mode. Since the notification mode setting means sets the notification mode on the basis of the determination result of the storage number determination means at least at a specific timing of the first game state, interest in a game can be increased. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022091749-A (JP)
Title: Humidity control insert for cigarette packs
IPC: A24F25/02
Filed: 2022-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a humidity control insert for packages such as cigarette packs improved in moisture retention. 
     SOLUTION: The humidity control insert comprises a porous nonwoven fibrous substrate, and a hygroscopic powder material dispersed within the porous nonwoven fibrous substrate. Further provided is a package, such as a cigarette pack 10, comprising the humidity control insert, where the humidity control insert releases moisture retained therein into an internal air space of the cigarette pack. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022067661-A (JP)
Title: Method for generating statistical signal inference model, and method for acquiring estimate value of statistical signal using the statistical signal inference model, system and program
IPC: G16H20/10
Filed: 2022-02-25
Abstract: PROBLEM TO BE SOLVED: To estimate a statistical signal of a medical product on the basis of a chemical structural formula of the medical product. 
     SOLUTION: According to one embodiment of the present invention, a method 100 for generating a statistical signal inference model is provided. The method comprises: a step 120 of preparing a plurality of pieces of teacher data, where each teacher data includes data obtained by encoding a chemical structural formula of a medical product, data obtained by encoding adverse events, and an actual value of the statistical signal relating to at least the medical product and the adverse events; and a step 130 of generating a statistical signal inference model by machine learning using the plurality of pieces of teacher data, where the statistical signal inference model defines at least the data obtained by encoding the chemical structural formula of the medical product and the data obtained by encoding the adverse events as pieces of input, and an estimate value of the statistical signal at least relating to the medical product in which the encoded data is input and the adverse events as pieces of output. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023127139-A (JP)
Title: Resin having polymerizable unsaturated group, curable resin composition, cured product, and article
Inventor: YAMADA SHUNSUKE
IPC: C08F220/18
Filed: 2022-03-01
Abstract: To provide a resin having a polymerizable unsaturated group which enables formation of a cured product having excellent adhesion and dielectric characteristics, a resin having the polymerizable unsaturated group, a curable resin composition containing a photopolymerization initiator, a cured product of the curable resin composition, and an article having a coated film composed of the cured product.SOLUTION: A resin having a polymerizable unsaturated group contains an indane bisphenol resin (A) having an indane skeleton represented by general formula (1), and an unsaturated monobasic acid (B) as essential reaction raw materials.SELECTED DRAWING: Figure 1
Patent JP-2023127475-A (JP)
Title: Vehicular seat
Inventor: HIRAO KAZUKI
IPC: B60N2/427
Filed: 2022-03-01
Abstract: To provide a vehicular seat enabling suppression of the movement of an occupant to the seat front side at the time of head-on collision of a vehicle.SOLUTION: A vehicular seat 10 is provided, comprising a front panel 14 arranged in the front of a seat cushion 12, a support member 16 arranged in the back of the seat cushion 12 and a cushion spring 20 installed between the front panel 14 and the support member 16. The cushion spring 20 has a first cushion spring 22 mounted to the front panel 14, a second cushion spring 26 mounted to the support member 16, a resin-made first connection portion 30 formed in a substantially U-shape when viewed from the sheet width direction and connecting a rear end portion 22B of the first cushion spring 22 and a front end portion 26F of the second cushion spring 26 and a resin-made second connection portion 40 connecting the rear end portion 22B of the first cushion spring 22 and the front end portion 26F of the second cushion spring 26 and ruptured by load input in head-on collision time of a vehicle.SELECTED DRAWING: Figure 1
Patent JP-2023115875-A (JP)
Title: Self-propelling wheelchair
Inventor: LIN MENG SHYAN
IPC: A61G5/02
Filed: 2022-02-08
Abstract: To store power in a spring and to use the stored power of the spring for a driving force of the wheelchair on the basis of a driving force manually applied to wheels by a user on a wheelchair.SOLUTION: In a self-propelling wheelchair which obtains a driving force by manual operation and moves, a mechanical driving source P is configured to have: a driving shaft 6 that rotates by receiving rotation of the wheels 2 of a wheelchair body 1; an output gear train 8 that outputs a rotational force from the driving shaft 6; an input gear train 9 that inputs a rotational force to the driving shaft 6; a power storing gear train 10 that stores a rotational force of the driving shaft 6 outputted by the output gear train 8 to a spring 21; and a power gear train 11 that converts a rotational force from the power storing gear train 10 into a driving force of the driving shaft 6 and outputs it to the input gear train 9. Rotational energy of the driving shaft 6 is inputted to the mechanical driving source P, and a circulation circuit of energy that reproduces a manual force the user inputs to the wheels 2 as a rotational force of the wheels 2 is formed, so that a system capable of achieving lightweight and matching SDGs is established.SELECTED DRAWING: Figure 2
Patent JP-2022081572-A (JP)
Title: Liquid crystal display device
IPC: G02B5/22
Filed: 2022-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device that can satisfy a wide color gamut and suppress a decrease in brightness. 
     SOLUTION: A liquid crystal display device has a liquid crystal panel which has liquid crystal cells, a first polarization film arranged on a view side of the liquid crystal cells, and a second polarization film arranged on a back side of the liquid crystal cells, and a backlight unit. The liquid crystal panel has a maximum absorption wavelength in a wavelength range of 570 to 610 nm, and the backlight unit has a peak intensity (Gp) of a light emission spectrum in a wavelength range of 515 to 545 nm and a peak intensity (Rp) of a light emission spectrum in a wavelength range of 605 to 650 nm, and the Gp, the Rp, and an average value (Ave) of intensities of a light emission spectrum in a wavelength range of 580 to 600 nm satisfy the following formula: Ave1≤0.3×{(Gp+Rp)/2}. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023131453-A (JP)
Title: Observation system and focus adjustment mechanism for the same
Inventor: KIYOKAWA TATSUNORI
IPC: G01N35/04
Filed: 2022-03-09
Abstract: To provide an observation system that makes it possible to perform the work for adjusting an object to be observed into an observable state quickly and easily and to simply and securely perform the operation concerning the improvement of observation work efficiency and observation accuracy in the observation of the object to be observed and to provide a focus adjustment mechanism.SOLUTION: The observation system includes imaging means for acquiring image data of a subject to be observed, observation means for continuously observing by imaging means a sheet on which the subject to be observed is arranged and a plurality of imaging subjects arranged on the sheet, and a focus adjustment mechanism that is linked to the observation means and adjusts the focus of the imaging means. In continuously observing a subject to be observed arranged on the sheet by imaging means, it becomes possible to adjust the focus regardless of a positional adjustment of a light-receiving unit on the imaging means side by providing a focus adjustment mechanism that is linked to the observation means side.SELECTED DRAWING: Figure 2
Patent JP-2023131585-A (JP)
Title: electromagnetic actuator
Inventor: MURAI AYAKI
IPC: F16K31/06
Filed: 2022-03-09
Abstract: To improve magnetic suction efficiency of a plunger, and to further increase a stroke of the plunger.SOLUTION: A stepped portion is formed at a position separated in a second direction by a predetermined distance from a magnetic throttling portion in an inner peripheral portion of a stator core, and a stator tapered portion gradually decreasing a diameter from the stepped portion toward the second direction is formed. A shoulder portion opposing to the stepped portion is formed on an outer peripheral portion of a plunger. A plunger tapered portion gradually decreasing a diameter with generally a same inclined angle as the stator tapered portion, is formed. A ring-shaped magnetic concentration portion is formed at a tip end, and a recessed portion is formed therein. A magnetic flux is concentrated on the ring-shaped magnetic concentration portion, suction force is raised, and thus a stroke of the plunger is increased.SELECTED DRAWING: Figure 2
Patent JP-2023132853-A (JP)
Title: Developer container, developing device, process cartridge, and image forming apparatus
Inventor: TAKEUCHI TOSHIHARU
IPC: G03G15/08
Filed: 2022-03-11
Abstract: To provide a developer container configured to open an opening for communicating a developer storage chamber and a conveyance path of developer with each other through a movement of a moving member connected with a seal member that seals the opening, and to suppress generation of an unusual sound during image formation after the opening.SOLUTION: A developer container comprises: a frame body that has a developer storage chamber, a conveyance path, and an opening for communicating the developer storage chamber and the conveyance path with each other; conveying means that has a rotation shaft and a spiral projection provided therearound, and conveys developer in the conveyance path toward the opening through the rotation of the rotation shaft; a moving member that has an engagement part engaged with the spiral projection, and moves from a first position to a second position in a rotation axis direction in association with the rotation of the rotation shaft; a seal member that is connected with the moving member, seals the opening when the moving member is at the first position, and opens the opening when the moving member is at the second position; and regulation parts that are provided in the frame body, and regulate the movement of the moving member at the second position in a direction toward the first position.SELECTED DRAWING: Figure 1
Patent JP-2023136222-A (JP)
Title: Information processing method, information processing device, and program
Inventor: TAKAO KENJI
IPC: G05D1/02
Filed: 2022-03-16
Abstract: To prevent a reduction of the working rate of a moving body.SOLUTION: An information processing method includes the steps of: obtaining location information of a failed moving body; and setting a collection route toward the failed moving body based on the location information of the failed moving body, the collection route being for a collection moving body to collect a collection object, the collection moving body being a moving body other than the failed moving body.SELECTED DRAWING: Figure 8
Patent JP-2023137245-A (JP)
Title: Molded article
Inventor: BABA OZORA
IPC: C08G64/18
Filed: 2022-03-18
Abstract: To provide a fingerprint-resistant molded article which is formed from a resin component containing polycarbonate-polyorganosiloxane copolymer.SOLUTION: A fingerprint-resistant molded article is formed from a resin component containing a polycarbonate-polyorganosiloxane copolymer (A) containing a polycarbonate block (A-1) and a polyorganosiloxane block (A-2), wherein the content of the polyorganosiloxane block in the resin component is 6.0-20.0 wt.%, and the contact angle of the oleic acid of the surface of the molded article is 40° .SELECTED DRAWING: None
Patent JP-2022084798-A (JP)
Title: Tuning and calibration features of sequence-detection system
IPC: C12M1/34
Filed: 2022-03-22
Abstract: PROBLEM TO BE SOLVED: To provide electromechanical sequence detectors that transduce changes in the shape of a shape-change sensor component into an electrical signal from which one or more derived values are generated. 
     SOLUTION: In a disclosed embodiment, the sequence-detection system comprises a mechanical-change sensor that changes shape when specifically interacting with entities within a target, a shape-to-signal-transduction component that transduces changes in the shape of the mechanical-change sensor into an electrical signal, an analysis subsystem that determines the types of entities within the target using the electrical signal, and a control subsystem that continuously monitors operational characteristics of the sequence-detection system and adjusts sequence-detection system operational parameters. 
     SELECTED DRAWING: Figure 13 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023141870-A (JP)
Title: wire harness
Inventor: KIMURA YU
IPC: H02G3/04
Filed: 2022-03-24
Abstract: To provide a wire harness that can enhance versatility of a covering member covering an outer periphery of a boundary portion between a portion arranged inside a connector and a portion arranged outside the connector, in an electric wire.SOLUTION: A wire harness 10 comprises: a connector 21 having a housing 23 holding three or more connection terminals 22; three or more electric wires 41 extending from the inside to the outside in the housing 23; an insulation sheet 71 covering a range including boundaries 44 between a portion arranged inside the housing 23 and a portion arranged outside the housing, in the electric wires 41, from outside of the connector 21; and first fixing members 81 fixing the insulation sheet 71 to the connector 21. The electric wires 41 have first adjacent areas A1 adjacent to the connector 21 in a length direction X1 of the electric wires 41. The connector 21 has a second adjacent area A2 adjacent to the first adjacent area A1 in the length direction X1. The insulation sheet 71 surrounds outer peripheries of the first adjacent area A1 and of the second adjacent area A2 throughout the whole circumference.SELECTED DRAWING: Figure 2
Patent JP-2023141982-A (JP)
Title: Surroundings monitoring device and program
Inventor: TERADA TOSHIHIKO
IPC: G08G1/16
Filed: 2022-03-24
Abstract: To provide a surrounding monitoring device that can keep a collision suppressing operation from operating unnecessarily.SOLUTION: An ECU 30 makes a moving object that is approaching from a lateral side ahead of an own vehicle perform a collision suppressing operation. The ECU 30 comprises: an image acquisition unit 35 that acquires an image ahead of the own vehicle in a traveling direction thereof from an imaging device 22 at a predetermined period; a movement amount calculation unit 36 that, for a moving object recognized in the image, calculates a movement amount of the moving object in a vehicle width direction of the own vehicle via optical flow processing; a deceleration determination unit 37 that determines that a speed of the moving object has reduced in the vehicle width direction on a side ahead of the own vehicle on the basis of a change rate of the movement amount calculated by the movement amount calculation unit; and a restriction unit 38 that restricts an execution of the collision suppressing operation on the basis of a determination result of the deceleration determination part.SELECTED DRAWING: Figure 1
Patent JP-2023142084-A (JP)
Title: Sun visor attaching device
Inventor: TSUSHIMA MASAHIKO
IPC: B60J3/02
Filed: 2022-03-24
Abstract: To provide a sun visor attaching device in which a metal clip can be easily attached to and detached from a bracket supporting a sun visor.SOLUTION: A sun visor attaching device 10 includes a bracket 20, a metal clip 50, and a pin member 70. The metal clip 50 includes a base plate 51, a pair of flange parts 53, 53, and a pair of elastic engagement pieces 55, 55. The bracket 20 includes a base part 21. The base plate 51 is provided with a support part 23 and a clip mounting part 30. The clip mounting part 30 includes a pedestal part 31 and a pair of flange pressing parts 35, 35. When the base plate 51 slides with respect to the pedestal part 31, the metal clip 50 is mounted to the clip mounting part 30. The clip mounting part 30 includes an elastic drop-off prevention claw part 40 and a slide regulation part 45.SELECTED DRAWING: Figure 1
Patent JP-2023142642-A (JP)
Title: Mobile wireless communication characteristics testing device and mobile wireless communication characteristics testing method
Inventor: YUKI KAHEITA
IPC: H04B17/30
Filed: 2022-03-25
Abstract: To safely perform characteristic test of wireless communication between a mobile object and a pilot aircraft.SOLUTION: In a mobile wireless communication characteristics testing device (1) for testing the characteristics of radio waves communicated wirelessly between a pilot aircraft (3) and a mobile object (2) that moves by being wirelessly controlled by the pilot aircraft (3) and a mobile wireless communication characteristics testing method using the same, a movement control room (4) for controlling the movement of the mobile object (2) when wireless communication from the control aircraft (3) is interrupted is formed so as to be able to shield noise radio waves from the outside, attenuation means (5) is provided to attenuate radio waves communicated wirelessly between the moving object (2) inside the movement control room (4) and the pilot aircraft (3) outside the movement control room (4), and the characteristics of radio waves communicated wirelessly between the mobile object (2) and the pilot aircraft (3) is test by changing the attenuation of the radio waves by the attenuation means (5).SELECTED DRAWING: Figure 1