baber/WOPTO huggingface dataset:
Patent JP-2022153257-A (JP)
Title: Resin sheet laminate and protective film set
Inventor: OYA YUTAKA
IPC: G02C7/10
Filed: 2022-01-11
Abstract: To provide a resin sheet laminate which can discriminate a vertical direction of a translucent resin sheet in a state where protective films are laminated on both surfaces of an upper surface and a lower surface of the translucent resin sheet based on a difference in color tones between the upper surface and the lower surface, and a protective film set from which the resin sheet laminate can be manufactured.SOLUTION: A resin sheet laminate 200 has a translucent resin sheet 10 having light transmissivity, and protective films 150A and 150B that are peelably laminated on both surfaces (upper surface 51 and lower surface 52) of the translucent resin sheet 10, wherein the one protective film of the protective films 150A and 150B has light-shielding property, and at least one of the other protective film and the translucent resin sheet is colored.SELECTED DRAWING: Figure 4
Patent JP-2023102977-A (JP)
Title: 3d printer and material cartridge for 3d printer
Inventor: HOTTA HIDETOSHI
IPC: B29C64/259
Filed: 2022-01-13
Abstract: To provide a 3D printer that can manufacture high-quality products with high efficiency.SOLUTION: A 3D printer 10 includes: a material cartridge 21 containing an ultraviolet curable material; a cartridge holding part 22 that exchangeably holds the material cartridge 21; a material injection part 23 for injecting the ultraviolet curable material from the material cartridge 21 held by the cartridge holding part 22; a stage part 30 on which the ultraviolet curable material M injected from the material cartridge 21 is laminated; a moving mechanism 40 for moving the cartridge holding part 22 and the stage part 30 relative to each other; and an ultraviolet irradiation part 50 for irradiating the ultraviolet curable material M injected onto the stage part 30 with ultraviolet ray UV. The material cartridge 21 has a syringe-like material container part made of an ultraviolet shielding material, and a piston part inserted into the material container part. The material injection part 23 drives the piston part to inject the ultraviolet curable material M from the material container part.SELECTED DRAWING: Figure 1
Patent JP-2023112226-A (JP)
Title: On-vehicle system, mobile body, on-vehicle system control method, and computer program
Inventor: KIMOTO TATSUYA
IPC: G08G1/16
Filed: 2022-02-01
Abstract: To realize an on-vehicle system capable of issuing appropriate warning or the like in response to a peripheral state when entering an automatic operation function restriction area.SOLUTION: An on-vehicle system performs: detecting another vehicle and determining whether or not an own vehicle enters an automatic operation function restriction area; and generating a warning signal when it is determined that the own vehicle enters the restriction area and the other vehicle is detected.SELECTED DRAWING: Figure 3
Patent JP-2022051818-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-02-02
Abstract: PROBLEM TO BE SOLVED: To increase a player's interest in a game. 
     SOLUTION: On the basis of the fact that a specific condition is satisfied during execution of a privilege game, a satisfaction signal indicating satisfaction of the specific condition is output by first output means and a determination result signal indicating the determination result by the determination means is output by second output means. The determination information signal corresponding to the determination information acquired by determination information acquisition means is output before a determination condition is satisfied by third output means. On the basis of reception of the determination result signal, controlled means executes a first performance corresponding to the determination result indicated by the received determination result signal. On the basis of reception of the determination information signal, specific information is updated according to the determination information indicated by the received determination information signal. When a satisfaction signal is received, whether or not a second performance is to be executed is determined using specific information. Thereby, it is possible to increase a player's interest in a game. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023113166-A (JP)
Title: Water soluble azobenzene compound isomerized by visible light irradiation
Inventor: SAITO KOICHIRO
IPC: C07C245/08
Filed: 2022-02-03
Abstract: To provide a water soluble azobenzene compound isomerized by irradiation with visible green light.SOLUTION: A water soluble azobenzene compound is represented by the following formula. M is Na or K, X is fluorine, chlorine, or bromine, and Y is an alkylene group whose carbon number is 1 to 8.SELECTED DRAWING: None
Patent JP-2022058882-A (JP)
Title: Ultra compact multi-band transmitter with robust am-pm distortion self-suppression techniques
IPC: H03F3/24
Filed: 2022-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an integrated single-chip solution that reduces an amplitude modulation-to-phase modulation distortion generated by a power amplifier. 
     SOLUTION: A communication device includes a power amplifier 200 that generates power signals according to one or more operating bands of communication data, with the amplitude being driven and generated in output stages of the power amplifier. The final stage power amplifier (PA) 110' can include an output passive circuit network 206 that suppresses an amplitude modulation-to-phase modulation (AM-PM) distortion. During a back-off power mode, a suppression component 220 of a unit PA cell 204 adjusts a bias to minimize an overall drain capacitance variation. The output passive circuit network 206 can further generate a flat-phase response between dual resonances of operation. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022051878-A (JP)
Title: Drill machine
IPC: E21B7/04
Filed: 2022-02-08
Abstract: PROBLEM TO BE SOLVED: To prevent damage to a drill machine due to falling rock during drilling. 
     SOLUTION: A tip fixture jig 4b that is installed at a tip of a guide cell 4 guiding a movement of a drill unit 5 to a drilling direction and fixes the guide cell 4 to a drill surface includes a pad portion 10 including a pad 10a that can elastically deform by pressing to a drill surface and a holding portion 10b that holds a back surface of the pad 10a, a guide portion 11 that is provided behind the pad portion 10 and guides an advance/retreat movement of the pad 10a, a housing portion 13 that is supposed by a support body 4a provided to the guide cell 4 and is positioned behind the guide portion 10, a pad pressing apparatus 12 that includes a piston sliding in a cylinder tube 12b by the cylinder tube 12b and hydraulic and housed in the housing portion 13, and a supply and exhaust port 12c that is provided in the cylinder tube 12b, is housed in the housing portion 13, and whose conduit of hydraulic that is disposed in the housing portion 13 and the support body 4a and drives the pad pressing apparatus 12. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023116223-A (JP)
Title: outer cap and plastic container
Inventor: OKAZAWA HIROSHI
IPC: B65D47/12
Filed: 2022-02-09
Abstract: To provide an outer cap and a plastic container which can suppress cracking due to falling at a low temperature.SOLUTION: An outer cap, which is detachably mounted on at least one of an inner cap that is mounted on a mouth part of a bottle and has an opening, and a bottle, and closes the opening of the inner cap, contains a resin containing 45 mass% or more of block polypropylene.SELECTED DRAWING: Figure 1
Patent JP-2022070950-A (JP)
Title: Methods for creating synthetic chromosomes expressing biosynthetic pathways and uses thereof
IPC: C12N5/10
Filed: 2022-02-10
Abstract: PROBLEM TO BE SOLVED: To provide compositions and methods to enable the production of metabolites by delivering and expressing multiple genes from a biosynthetic pathway in cells. 
     SOLUTION: The invention provides a method for constructing a biosynthetic pathway in a recipient cell, comprising a step of transfecting a recipient cell line with synthetic chromosome production components engineered to incorporate multiple site-specific recombination sites in a synthetic platform chromosome so as to be prepared in the recipient mammalian cell line; and a step of transfecting the recipient cell line with a delivery vector comprising multiple genes capable of effectuating biosynthetic pathways, where the delivery vector comprises at least one site-specific recombination site. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023119660-A (JP)
Title: Base material for tablet, composition promoting collapse of tablet, texture and/or food taste improving composition of oral tablet and manufacturing method of tablet
Inventor: KIMURA YUKI
IPC: A23L5/00
Filed: 2022-02-17
Abstract: To provide a technology capable of manufacturing a tablet provided with high degradability and excellent food texture and food taste.SOLUTION: A tablet base material comprising (A) water-absorbing dry fibers and (B) erythritol granules. According to the present invention, tablets with high degradability can be produced without substantially reducing tablet hardness. According to the present invention, oral tablets with excellent taste and texture can be produced. According to the present invention, tablets with high degradability and tablets with excellent texture and taste can be manufactured by a simple method of blending water-absorbing dry fibers and erythritol granules with raw materials.SELECTED DRAWING: Figure 1
Patent JP-2023120485-A (JP)
Title: Vibration propagation member, transducer/receiver using the same, current meter, and flowmeter
Inventor: HASHIMOTO MASAHIKO
IPC: H04R1/32
Filed: 2022-02-18
Abstract: To provide a vibration propagation member capable of controlling the directivity of ultrasound with a simple structure, and a transducer/receiver.SOLUTION: A vibration propagation member includes multiple partition walls 6a, 6b, 7a, 7b, 8a, and 8b each having different thicknesses arranged between a top plate 2 and a bottom plate 3. A vibrating body 16 is placed on the bottom plate 3 to form a transducer/receiver. By taking advantage of the fact that the thicker the partition wall, the faster the speed of transmission through the partition wall of the vibrating body 16, by making a difference is made in the phase of the vibrations sent out from the top plate 2. With this, wavefronts 17, 18, and 19 with different phases from top plate 2 are formed and ultrasonic waves can be transmitted in a direction perpendicular to the envelope 20.SELECTED DRAWING: Figure 4
Patent JP-2022059076-A (JP)
Title: Sterile barrier between surgical instrument and teleoperated actuator
IPC: A61B50/00
Filed: 2022-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an effective sterile barrier interface between a surgical system's teleoperated actuator and a surgical instrument controlled by the actuator. 
     SOLUTION: An instrument sterile drape includes a plastic sheet and a pouch sealed to a first opening in the plastic sheet. The pouch is shaped to fit around a carriage that includes actuators. An instrument sterile adapter (ISA) is coupled to a second opening in the pouch. The ISA includes a bottom plate and a top plate located on opposite sides of the pouch and joined together. A stiffener may be coupled to the pouch around the second opening to provide a relatively inelastic area that corresponds to a portion of the pouch that is retained between the bottom plate and the top plate. Portions of the bottom plate may project through the top plate to provide a datum plane to receive a surgical instrument. The ISA may contain loose pins that depress sensing pins in the carriage when a surgical instrument is mounted. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023122023-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-02-22
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A background changing performance A is a performance allowing a background image to be displayed on an image display device 5 before crazing is displayed in a display area of the image display device 5 to differ from that after display of a fragment image since a glass plate is cracked, and a strong development performance A is a performance allowing a background image displayed on the image display device 5 before execution of the strong development performance A to differ from that after display of a fragment image in the strong development performance A is started. In this manner, since a type of a background image displayed before and after a fragment image is displayed commonly differs between the background changing performance A and the strong development performance A, a suitably different impression can be given to a player even in a performance in which a fragment image is displayed similarly.SELECTED DRAWING: Figure 63
Patent JP-2022060486-A (JP)
Title: Inference system, inference device, inference method, and inference program
IPC: G06N3/02
Filed: 2022-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an inference system, an inference device, an inference method, and an inference program that enable the easy use of trained models. 
     SOLUTION: An inference system comprises: an inference device 1 that performs inference processing of a neural network; and a seller device that creates a trained model used for the inference processing. The inference device 1 includes: a reception unit 31 that accepts input of target data for inference processing; a reading unit 34 that reads the trained model created by the seller device; an inference unit 36 that uses the trained model to perform inference processing; and a pre- and post-processing unit that performs pre-processing for the target data and post-processing for an inference result by the inference unit. The trained model includes a plurality of codes for causing the inference device 1 to perform related processing related to the inference processing. The pre- and post-processing unit performs at least one of pre-processing and post-processing by performing processing based on the codes included in the trained model. 
     SELECTED DRAWING: Figure 7 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023127439-A (JP)
Title: Lid opening/closing device
Inventor: TANAKA YUKI
IPC: E05B83/34
Filed: 2022-03-01
Abstract: To provide a lid opening/closing device capable of suppressing an increase in cost and achieving automatic opening/closing and locking of a lid.SOLUTION: A lid opening/closing device 10 includes: a base 20; a lid 30; an arm 32 having a pivot part 36 and an engagement part 38 and movable between a retreat position and an advance position; a rotor 52 for moving the arm 32 by a driving force received from a driving source 51; a lock member 40 rotatable between a lock position and an unlock position when the arm 32 is in the retreat position; a cam 53a for rotating the lock member 40 to the unlock position side when the arm 32 is moved to the advance position; and a differential mechanism 60 for delaying the start of rotation of the pivot part 36 relative to the start of rotation of the rotor 52 when the arm 32 is moved to the advance position.SELECTED DRAWING: Figure 5
Patent JP-2023128538-A (JP)
Title: valve device
Inventor: TANAKA ATSUSHI
IPC: F16K27/04
Filed: 2022-03-03
Abstract: To improve accuracy in controlling a flow rate by preventing crack of a housing and suppressing variation of a radial position of a shaft.SOLUTION: A housing 10, 11 forms a flow channel. A cylindrical boss portion 30 is injection-molded integrally with the housing 10, 11. An annular member 40, 41 is press-fitted and held in an inner peripheral wall 37 of the boss portion 30. A shaft 50 is disposed on a radial inner side of the annular member 40, 41 rotatably about a shaft center CL of the boss portion 30. A movable valve 60 is connected to a part of the shaft 50 and adjusts opening areas of flow channel opening portions 71, 72. A plurality of gate marks 18 are positions where molten resin is injected in injection molding. A plurality of ribs 31 are respectively disposed at positions between the plurality of gate marks 18 adjacent to each other in the circumferential direction of the boss portion 30 and project radially inward from the inner peripheral wall 37 of the boss portion 30. A reinforcement portion 34 on which the ribs 31 are disposed with respect to the boss portion 30, and a non-reinforcement portion 35 free from the rib 31 exist.SELECTED DRAWING: Figure 9
Patent JP-2023131190-A (JP)
Title: Revolver type toy gun
Inventor: SUZUKI AKIRA
IPC: F41B11/89
Filed: 2022-03-09
Abstract: To provide a revolver type toy gun having significantly improved support accuracy of a gas tank, having improved accuracy of a cylinder as well and allowing a disassembly and assembly as an actual gun.SOLUTION: A cylinder body 1 has a built-in gas tank 10. A penetration cylinder part 13 is provided at the gas tank 10.A central shaft body 30 passing through the penetration cylinder part 13 has a built-in valve closing mechanism 20. A strike pin 21 interlinking with the valve closing mechanism 20 is provided. When the strike pin 21 is struck, the valve 11 opens and high pressure gas blows out. A revolver type toy gun in which a BB bullet 7 is fired by the high pressure gas is provided. The cylinder body 1 is journaled to a cylinder loading frame part 5 by the central shaft body 30 leading from a base pin 6 side to a direction of a hammer 4.SELECTED DRAWING: Figure 1
Patent JP-2022140420-A (JP)
Title: Imaging apparatus, display unit, video transfer system, control method, and program
Inventor: KAWAKAMI TAKASHI
IPC: H04N5/232
Filed: 2022-03-11
Abstract: To provide an imaging apparatus, a display unit, a video transfer system, a control method, and a program that can reduce the time required for image transfer.SOLUTION: In a camera system comprising a camera body 1 and a display unit 800, the camera body 1 has a photographing unit 40, an image quality conversion unit 2302 that converts a first video photographed by the photographing unit 40 into a second video with a smaller data size; an image recording unit 2301 that records the first video and the second video; and an entire control CPU that, when receiving editing information from the display unit 800, edits the first video based on the editing information and transmits the edited video to the display unit 800. When receiving the second video from the camera body 1, the display unit 800 sets the editing information based on the second video and transmits the editing information to the camera body 1 to acquire the edited first video from the camera body 1.SELECTED DRAWING: Figure 23
Patent JP-2023134050-A (JP)
Title: Control device, control method, and control program
Inventor: SUEHIRO YUKI
IPC: H04N7/18
Filed: 2022-03-14
Abstract: To suppress transmission delay of video data transmitted from a mobile body in remotely operating the mobile body by a remote operator.SOLUTION: A mobile body is to be remotely operated by a remote operator, the mobile body including a plurality of cameras. A control device for controlling the mobile body acquires multiple pieces of video data captured by the plurality of cameras, respectively, as transmission data to be transmitted to a remote operator terminal on the side of the remote operator. The control device acquires information on a communication speed of a communication from the mobile body to the remote operator terminal. The control device determines whether data reduction is required for limiting the total amount of the multiple pieces of video data per second within the communication speed. When it is determined that the data reduction is required, the control device executes data amount adjustment processing of reducing the amount of data to be transmitted of at least one piece of the multiple pieces of video data such that the total amount of data can be limited within the communication speed.SELECTED DRAWING: Figure 2
Patent JP-2023136366-A (JP)
Title: Coating sheet for agriculture
Inventor: MATSUMOTO MASAICHI
IPC: A01G13/02
Filed: 2022-03-16
Abstract: To provide a coating sheet for agriculture capable of solving problems for example, when forming a ridge on a farm for cultivating crops, a general coating sheet for agriculture is configured to cover ridges with a rectangular black sheet, and arrange soil from upper sides of both end parts of the sheet, or pockets are provided on both ends of the sheet and soil is arranged in each pocket for fixing the sheet to the ridges, however, since soil is used, installation work and collection work of the sheet require much labor and time.SOLUTION: There is provided a coating sheet for agriculture is a substantially rectangular sheet, on the coating sheet for agriculture, both ends on a long side thereof are folded back, inside parts of the folding are joined along the long side for providing cylindrical parts, then a string is passed through each cylindrical part, and then, at a prescribed interval, a plurality of open holes is opened on the cylindrical part. A fixture is passed through the open hole, and the fixture is inserted into the ridge, therefore the string and the sheet can be fixed, by the structure, the sheet is hardly turned up by wind, installation work and collection work of the coating sheet for agriculture can be facilitated, and the collected coating sheet for agriculture is less polluted and can be used again.SELECTED DRAWING: Figure 2
Patent JP-2023014974-A (JP)
Title: Cermet and/or ceramic multi-colored article and method for manufacturing the same
Inventor: MARYLINE LAMBERT OBERSON
IPC: G04B37/22
Filed: 2022-03-17
Abstract: To provide a cermet and/or ceramic multi-colored article, where multiple materials of distinct colors are compressed and then machined to form a decoration in one of the colors.SOLUTION: The invention relates to a cermet and/or ceramic multi-colored article, and specifically to a bezel (1) of a timepiece, produced by a method for compressing at least two materials (2, 3) of distinct colors. The article includes a relief decoration (8) of a color different from the rest of the article. The decoration is produced by laser ablation on one of the materials (3) after compression of the two materials (2, 3).SELECTED DRAWING: Figure 4
Patent JP-2022146926-A (JP)
Title: Color developer, heat-sensitive recording material, and coating for heat-sensitive recording layer
Inventor: ISHIBASHI RYOZO
IPC: B41M5/333
Filed: 2022-03-18
Abstract: To provide a color developer that has excellent plasticizer resistance.SOLUTION: Provided is a color developer for a heat-sensitive recording layer, represented by the following general formula (1) or the following general formula (2). (R0-X)-Y-(Z) --- (2). R1, R2 and R3 each represent a hydrogen atom, an alkyl group, an alkoxy group, an aralkyl group or an allyl group, and, in the general formula (2), R0 represents an alkyl group having an aryl group, or an aryl group optionally having a substituent of an alkyl group, an aralkyl group, an aryl group, or an alkoxy group, X represents -OCO-, -SO2NHCO-, -NHCO-, -NHCS-, or -SO2- attached to the N-terminus of Y, Y is a peptide residue other than a cystine residue, and Z represents an OH group or an OR" group that binds to the C-terminus of Y.SELECTED DRAWING: None