baber/WOPTO huggingface dataset:
Patent JP-2023064915-A (JP)
Title: printer
Inventor: URAKAWA YUTAKA
IPC: G03G21/00
Filed: 2021-10-27
Abstract: To provide a printer with a storage printing function, which is a technology improving convenience in processing for changing a printing parameter corresponding to stored data.SOLUTION: A printer 1 stores a printing job received through a communication IF 14 in a memory 12, displays a list of the stored storage job data in a user IF 13, and can receive operation of selecting a jog and operation of instructing printing, through the user IF 13, while the list is displayed. The printer 1, when receiving the operation of instructing printing while a job is selected by operation of selecting a job, if a number of selected jobs exceeds "1", sets a number of copies without receiving a request for changing a number of copies, and if the number of selected jobs is "1", receives the input of the number of copies to set the input number of copies to be a number of copies used for printing the selected job.SELECTED DRAWING: Figure 1
Patent JP-2022033740-A (JP)
Title: Novel peptide and scaffold for use in immune therapy to neck squamous cell carcinoma and other cancer
IPC: C07K16/28
Filed: 2021-11-02
Abstract: PROBLEM TO BE SOLVED: To provide peptide, protein, a nucleic acid and a cell used in immune therapy against cancer. 
     SOLUTION: The present invention provides a tumor-related T cell peptide epitope which is used alone or is combined to other tumor-related peptide. The tumor-related T cell peptide epitope may serve as an active pharmaceutical component of a vaccine composition for stimulating an anti-tumor immune response, or stimulating a T cell in vitro and introducing the T cell to a patient. A peptide coupled to a molecule of a major histocompatibility complex (MHC) or the peptide itself may become a target of an antibody, a soluble T cell receptor and other coupling molecule. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023068815-A (JP)
Title: Jig and adjusting method of step chain safety device
Inventor: YAMAGUCHI MASAYUKI
IPC: B66B31/00
Filed: 2021-11-04
Abstract: To improve the workability of an adjustment method of a step chain safety device.SOLUTION: An adjustment method of a step chain safety device is a method of adjusting a step chain safety device including a cam 108b and a switch roller 108f positioned to face the cam 108b, and includes a process of preparing and adjusting a jig 1. In the adjusting process, the jig 1 is inserted between the cam 108b and the switch roller 108f, and the distance between the cam 108b and the switch roller 108f is adjusted.SELECTED DRAWING: Figure 7
Patent JP-2023071104-A (JP)
Title: Engine control device and engine control method
Inventor: TANAKA KENGO
IPC: F02D23/02
Filed: 2021-11-10
Abstract: To provide an engine control device capable of achieving good load application performance while suppressing an increase in HC emissions.SOLUTION: In an engine control device for controlling an engine with a supercharger, a rotation speed increase mode includes at least one stage of fuel injection in one combustion cycle of the engine, a high-idle mode includes at least two stages of fuel injection in one combustion cycle of the engine, and a high-idle mode execution unit is configured to retard the timing of the second stage fuel injection in one combustion cycle of the engine in the high-idle mode, relative to the timing of the first stage fuel injection in one combustion cycle of the engine in the rotation speed increase mode.SELECTED DRAWING: Figure 6
Patent JP-2023072365-A (JP)
Title: work machine
Inventor: MINEKAWA NAOHIRO
IPC: B65H29/60
Filed: 2021-11-12
Abstract: To provide a work machine which inverts a supplied workpiece and transports the workpiece.SOLUTION: A work machine 1 includes: a belt member with which a flexible sheet-like workpiece W contacts; a driving pulley 15 on which the belt member is belted and which causes the belt member to travel; inversion rollers (an inversion roller group 19) on which the belt member is belted; and suction parts (a lower suction fan 28 and a side suction fan 30) which exert suction force on the workpiece W to place the workpiece W in contact with the belt member. The workpiece W is supplied from above the belt member and transported in a first direction in a state that a first surface Wa of the workpiece W faces down. Then, the workpiece W passes through the inversion rollers in a state that the first surface Wa of the workpiece W is placed in contact with the belt member by the suction part (the side suction fan 30). When the workpiece W is transported below the belt member in a state that the first surface Wa faces up, contact of the workpiece W with the belt member is maintained by the suction part (the lower suction fan 28).SELECTED DRAWING: Figure 1
Patent JP-2023076359-A (JP)
Title: Fitting member and fitting structure of wall-mounted article
Inventor: AOKI KOKI
IPC: E04F13/08
Filed: 2021-11-22
Abstract: To provide a fitting member and a fitting structure of a wall-mounted article having a high degree of freedom of a fitting position of the wall-mounted article and having an excellent appearance.SOLUTION: A fitting member 3 fits a folding type wall-mounted table 2 to a wall 1 of a building, and comprises a plate-like support panel 30 abutting onto a wall plate 11 of the wall 1, a decoration panel 31 attached to the support panel 30 so as to cover the surface, a first fastening member 32 penetrating the wall plate 11 and fastening the support panel 30 with a stud 10 at the back of the wall plate and a second fastening member 33 penetrating the decoration panel 31 and fastening the wall-mounted table 2 with the support panel 30 in a state where the wall-mounted table 2 is positioned at the decoration panel 31.SELECTED DRAWING: Figure 1
Patent JP-2022022278-A (JP)
Title: Display device
IPC: H04H20/95
Filed: 2021-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcast receiver that can execute a function with a higher added value. 
     SOLUTION: A broadcast receiving device that can receive broadcast data of digital broadcast includes: a broadcast receiving unit that receives broadcast data including encoded program video data and encoded program voice data about a broadcast program of the digital broadcast, and content information about the luminance or color gamut of the encoded program video data; a video decoding unit that decodes the encoded program video data received in the broadcast receiving unit to reproduce the program video information; a voice decoding unit that decodes the encoded program voice data received in the broadcast receiving unit to reproduce the program voice information; and an output interface unit that outputs through a connection cable to an external device, output data including mastering information generated using all or a part of the information written in the content information received in the broadcast receiving unit, the program video information, and the program voice information. 
     SELECTED DRAWING: Figure 7A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022033828-A (JP)
Title: Information sharing support system
IPC: G16H15/00
Filed: 2021-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an information sharing support system that can increase convenience for an owner who owns an animal patient, while preventing leakage of necessary information presented by the owner to a predetermined presentation destination. 
     SOLUTION: An information sharing support system of the present disclosure is an information sharing support system comprising: a veterinarian terminal that is connected via a network and related at least to a veterinarian; an owner terminal that is related to an owner who owns an animal patient; and an information sharing support device that mediates between the veterinarian terminal and the owner terminal. The information sharing support device comprises: an electronic medical chart management unit that manages the animal patient's electronic medical chart information; a digital information generation unit that generates, from the electronic medical chart information, necessary digital information presented by the owner to a predetermined presentation destination; and a digital information transmission unit that transmits the digital information generated by the digital information generation unit to the owner terminal to display the information thereon. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023078734-A (JP)
Title: Tunnel installation structure for blasting noise reduction device
Inventor: UNO MASATOSHI
IPC: G10K11/172
Filed: 2021-11-26
Abstract: To provide a tunnel installation structure for a blasting noise reduction device capable of securing a space on a work floor.SOLUTION: An tunnel installation structure for a blasting noise reduction device includes a main tube 111 made of paper and a lid 161 made of paper that closes one opening of the main tube, and a tubular blasting noise reduction device 101 having a volume in which a hollow part of the main tube causes Helmholtz resonance with respect to the blasting noise is installed in a tunnel 400 under construction. A plurality of blasting noise reduction devices are arranged so that the axial direction of the main tube is oriented vertically, and the plurality of blasting noise reduction devices are erected in the vicinity of a side wall 402 in the tunnel.SELECTED DRAWING: Figure 1
Patent JP-2023079351-A (JP)
Title: crop harvesting system
Inventor: SAKAI YOSHIAKI
IPC: A01G31/04
Filed: 2021-11-29
Abstract: To provide a crop harvesting system that enables miniaturization of a harvesting vehicle and simplification of a mechanism and control of the harvesting vehicle.SOLUTION: A crop harvesting system includes: a cultivation bed that is provided in cultivation equipment; a harvesting vehicle that has an imaging device for taking an image of a crop cultivated by the cultivation bed and a harvesting part for harvesting the imaged crop; and a storage container that is arranged near the cultivation bed. The harvesting vehicle is constituted so that the crop harvested by the harvesting part can be stored in the storage container.SELECTED DRAWING: Figure 2
Patent JP-2023081721-A (JP)
Title: game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2021-12-01
Abstract: To provide a game machine capable displaying, in an easily understandable manner, that target decorative symbols are stopped or pseudo-stopped.SOLUTION: A game machine is provided in which a winning-losing lottery result is notified by using a plurality of types of decorative symbols to be displayed in a display area of a display device. Target decorative symbols that are at least part of the plurality of types of the decorative symbols include main element portions indicating their types and sub element portions indicating predetermined characters accompanying the main element portions. Specific symbol control can be performed in which, during a variable display of the target decorative symbols, an inside display mode is applied displaying the sub element portions inside the main element portions and in which, upon a trigger of the target decorative symbols being stopped or pseudo-stopped, an outside display mode is applied displaying the sub element portions outside the main element portions.SELECTED DRAWING: Figure 23
Patent JP-2023082397-A (JP)
Title: storage assembly
Inventor: OTANI NAOKI CHRISTOPH
IPC: H02K5/22
Filed: 2021-12-02
Abstract: To provide a housing assembly body to which two housing bodies are connected, and which can be easily assembled in an assembly, and in which both housing bodies are not easily removed after the assembly.SOLUTION: A storage assembly 100 includes a first storage body 50 and a second storage body 40. The first storage body includes a first opening 51, a first engaging portion 52, and a first fitting portion 53. The second storage body includes: a second opening 41, a second engaging portion 43, and a second fitting portion 42. The first opening and the second opening are connected via a sealing 60. The first engaging portion includes: an extension portion 521 extending from the first storage body toward the second engaging portion across a connection portion 70 of the first opening and the second opening; and a hanging portion 522 provided at a tip portion of the extension portion and configured to hang on the second engaging portion. The first fitting portion is formed as a linear projection on an inner side of the extension portion, and the second fitting portion is formed in an outer surface of the second storage body as a groove fitted with the linear projection.SELECTED DRAWING: Figure 1
Patent JP-2023082572-A (JP)
Title: Bonfire stand
Inventor: YAMADA SHIGERU
IPC: F24B1/18
Filed: 2021-12-02
Abstract: To provide a bonfire stand which can inhibit scattering of fire sparks.SOLUTION: A bonfire stand 1 includes: a sheet-like mesh member 12 which may deform in a bending manner; and support means (a first side wall part 7 and a second side wall part 8) supporting the mesh member 12. The mesh member 12 is supported in a bent state by the support means so as to have a placement part 12f on which a firewood M, a fuel, is placed, and a first standing part 12g and a second standing part 12h which stand from both sides of the placement part 12f to face each other. A periphery of the burning firewood M is covered with the first standing part 12g and the second stand part 12h and the side wall part 8 and thus scattering of fire sparks can be inhibited.SELECTED DRAWING: Figure 1
Patent JP-2023082820-A (JP)
Title: Electromagnetic contactor
Inventor: WATANABE KAZUYUKI
IPC: H01H33/42
Filed: 2021-12-03
Abstract: To hold a movable body of an electromagnetic contactor at a closed pole position with certainty.SOLUTION: An electromagnetic contactor 100 comprises: an opening/closing part 30 that includes a fixed electrode 31 and a movable electrode 32; a movable body 40 fixed to the movable electrode 32; a drive mechanism 50 that moves the movable body 40 by an electromagnetic force between a closed pole position where the movable electrode 32 is in contact with the fixed electrode 31 and an open pole position where the movable electrode 32 is separated from the fixed electrode 31; and a holding mechanism 60 that holds the movable body 40 at the closed pole position. A recessed part Q is formed on a lateral face of the movable body 40. The holding mechanism 60 includes: a holding body engaged with the recessed part Q by the movement of the movable body 40 to the closed pole position; and a release mechanism that releases the engagement of the holding body with the recessed part Q by separating the holding body from the movable body 40.SELECTED DRAWING: Figure 2
Patent JP-2023084935-A (JP)
Title: Method and apparatus for producing hetero metallic material
Inventor: LOUZGUINE DMITRI VALENTINOVICH
IPC: B22D23/00
Filed: 2021-12-08
Abstract: To provide a method and an apparatus for producing a hetero metallic material allowing for obtaining a metallic material which exhibits physical/chemical properties not achievable with single metal species.SOLUTION: A method and an apparatus for producing a hetero metallic material includes ejecting mutually-different metal species of metal melt toward a rotating substrate B from a plurality of nozzles and allowing ejected substances to be rapidly cooled down on the substrate into a deposition of metal on the substrate.SELECTED DRAWING: Figure 8
Patent JP-2023085702-A (JP)
Title: Rainwater discharge structure of engine-driven working machine
Inventor: OWASHI SHINICHI
IPC: F02B77/13
Filed: 2021-12-09
Abstract: To avoid the intrusion of rainwater flowing down from an upper frame into a machine from clearances of door handles, intake ports or the like without making a gutter or the like protrude from a side face of a soundproof case.SOLUTION: A recessed groove 11 is formed at an upper part of a roof panel 1 of an engine-driven working machine so as to traverse in a width direction, and doors 6, 7 with door handles 8 and intake ports 9 are arranged at a side face of a soundproof case. In such an engine-driven working machine, water receiving openings 13 are formed at bottom faces of both end parts of the recessed groove 11. Also, inclination parts inclined downward toward the outside from a center side in a width direction are arranged at side edge parts of an upper face of the roof panel 1, and a large number of the water receiving openings 22 are formed at the inclination parts. Then, a rainwater storage bracket which is opened at an upper part, and can accumulate water therein is arranged below the water receiving openings 13, 22. A storage water discharge port is arranged at a lower part of a tip of the rainwater storage bracket, and rainwater in the rainwater storage bracket is discharged to clearances of side edges of the doors 6, 7.SELECTED DRAWING: Figure 10
Patent JP-2023086382-A (JP)
Title: Wireless integration processing device and wireless communication system
Inventor: TANABE YASUHIKO
IPC: H04L27/00
Filed: 2021-12-10
Abstract: To provide a wireless integration processing device capable of enhancing resistance to out-of-synchronization and suppressing bit errors.SOLUTION: According to an embodiment, a wireless integration processing device includes a receiving unit, a symbol rotation correction unit, and a synthesis processing unit. The receiving unit receives communication signals from a plurality of radio receiving devices that transmit communication signals including demodulated data generated by receiving and demodulating a digitally modulated common radio signal and communication quality data of the radio signal, and extracts the demodulated data and the communication quality data from the communication signals. The symbol rotation correction unit corrects symbol rotation of the extracted demodulated data based on the extracted communication quality data to generate post-correction data. The synthesis processing unit diversity-receives the post-correction data based on the extracted communication quality data to generate integrated demodulated data.SELECTED DRAWING: Figure 1
Patent JP-2022101493-A (JP)
Title: Bell implement
Inventor: KOIZUMI TOSHIHIRO
IPC: A47G33/00
Filed: 2021-12-14
Abstract: To provide a bell implement that also enables a bell stick to be housed on the inside of a bell body and that imparts various functions to the bell stick.SOLUTION: A bell implement comprises a bell body, the upper part of which is opened, and a bell stick capable of being housed on the inside of the bell body. The bell stick has a hitting part, a knob part, and a connection part that connects the hitting part and the knob part together. The connection part has a lid part or a support part.SELECTED DRAWING: Figure 1
Patent JP-2023088183-A (JP)
Title: Manufacturing method of negative electrode material for lithium ion secondary battery
Inventor: MASUDA KAHO
IPC: H01M4/36
Filed: 2021-12-14
Abstract: To provide a negative electrode material for a lithium ion secondary battery, high in initial efficiency and excellent in charge/discharge rate characteristics.SOLUTION: A manufacturing method of a negative electrode material for a lithium ion secondary battery includes: a surface collision processing step of, by performing surface collision processing in which graphite particles collide with each other by a high-speed air flow, forming groove-shaped recesses on the surfaces of the graphite particles and obtaining graphite particles after surface collision processing; a coating step of mixing the graphite particles after surface collision processing and an amorphous carbon material raw material, coating the surfaces of the graphite particles after surface collision processing with the amorphous carbon material raw material, and obtaining amorphous carbon material raw material-coated graphite particles; and a firing step of firing the amorphous carbon material raw material-coated graphite particles at 800-1,200°C. In the surface collision processing step, a surface roughness increase rate C calculated by a formula (1): surface roughness increase rate C (%)=((surface roughness RB-surface roughness RA)/surface roughness RA)×100 (1) is 1.0% or more, and, in the coating step, a P/C ratio is 0.012-0.078.SELECTED DRAWING: Figure 2
Patent JP-2022068138-A (JP)
Title: Semiconductor device
IPC: G02F1/133
Filed: 2021-12-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which a transistor constituting a circuit for generating an AC pulse necessarily brings about a shift in a threshold voltage when using amorphous silicon as a semiconductor layer of the transistor although a shift in a threshold voltage of a transistor which easily deteriorates is suppressed by applying the AC pulse to a gate of this transistor. 
     SOLUTION: A signal is input to a gate electrode of the transistor which easily deteriorates, through a turned-on transistor, whereby a shift in the threshold voltage of the transistor which easily deteriorates and a shift in the threshold voltage of the turned-on transistor are suppressed. That is, such a configuration is included that an AC pulse is applied to the gate electrode of the transistor which easily deteriorates, through a transistor (or an element having a resistance component) which has a high potential (VDD) applied to the gate electrode thereof. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022037195-A (JP)
Title: Panel lamination method of solar panel device
IPC: H02S40/36
Filed: 2021-12-23
Abstract: PROBLEM TO BE SOLVED: To provide a lamination method that enables effective use of a mount in a solar panel device. 
     SOLUTION: A solar panel device includes a cradle 10 composed of a frame 11 and a leg 12 fixed to the frame 11 and installed on the installation surface, and a first solar panel 20 mounted on the cradle 10, and a second solar panel 30 is mounted on the first solar panel 20 and fixed to the first solar panel 20 or the cradle 10 with a fixture 31, or adhered to the first solar panel 20 with an adhesive, a backflow prevention current limiting element 22 is connected to an output line 21 from the solar panel with a small power generation voltage, and the solar panel with a large power generation voltage is stacked so as not to flow back to the small solar panel, and the power generated is taken out from both solar panels. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023095051-A (JP)
Title: Method of producing mixed powder
Inventor: KAINUMA KEN
IPC: A21D6/00
Filed: 2021-12-24
Abstract: To provide a technique of efficiently producing mixed powder in which oil and fat are uniformly dispersed in powdery raw materials.SOLUTION: Liquid oil and fat are sprayed and added to powdery raw materials that are mechanically agitated using a mixer, and thereby mixed powder is produced in which the oil and fat are favorably dispersed in the powdery raw materials containing grain flour.SELECTED DRAWING: Figure 1
Patent JP-2023095122-A (JP)
Title: Steering method and steering apparatus
Inventor: IGARASHI KAZUHIRO
IPC: B62D5/04
Filed: 2021-12-24
Abstract: To reduce a feeling of physical disorder that a driver has as a response of vehicle behavior to steering operation is quick in a steering device that steers steering wheels with steering force based upon a difference between an actual steering angle and a target steering angle.SOLUTION: A steering method comprises: detecting the steering angle of a steering wheel (S1); detecting an actual steering angle which is the actual steering angle of steering wheels (S2); calculating a target steering angle of the steering wheels according to the detected steering angle (S3); calculating a steering force command value for letting the actual steering angle reach the target steering angle based upon a difference between the actual steering angle and target steering angle, and reducing a gain of the steering command value in a predetermined frequency band (S4, S5); and generating steering force for steering the steering wheels according to the steering force command value reduced in gain (S6).SELECTED DRAWING: Figure 6