baber/WOPTO huggingface dataset:
Patent JP-2023037923-A (JP)
Title: Bubble detection device
Inventor: SAKAI AKIRA
IPC: G01N29/024
Filed: 2021-09-06
Abstract: To provide a bubble detection device capable of satisfactorily detecting bubbles.SOLUTION: A bubble detection device 100 comprises a propagation body 10, a piezoelectric element 30, and a control unit 2 which is an example of a detection unit. The propagation body 10 is immersed in liquid 4 and has a propagation surface 11 on which a surface wave Ws propagates. The piezoelectric element 30 generates a surface wave Ws by applying vibration to the propagation body 10 and detects the reflected surface wave Ws. The detection unit detects that bubbles are generated in the liquid 4 based on the surface wave Ws detected by the piezoelectric element 30. The propagation surface 11 has a belt-like shape extending in a predetermined direction. The propagation body 10 has a first rib R1 and a second rib which project in a direction to which the propagation surface 11 directed and which extends in a predetermined direction. The first rib R1 and the second rib face each other across the propagation surface 11 in a width direction of the propagation surface 11.SELECTED DRAWING: Figure 1
Patent JP-2023038470-A (JP)
Title: Control method of attitude of flight vehicle and flight vehicle
Inventor: MIWA MASASHI
IPC: B64C39/02
Filed: 2021-09-07
Abstract: To provide a control method of a flight vehicle that can keep even an airframe having odd-number of propelling rotors in a horizontal attitude, and a flight vehicle.SOLUTION: In a control method of a flight vehicle UVA, which controls the fight vehicle UVA having an airframe B and odd-number of propelling rotors R, rotation speeds of the odd-number propelling rotors R and inclinations of rotating shafts of the odd-number of propelling rotors R with respect to the airframe B are adjusted so that component force in a horizontal direction, which generates torque FB that offsets torque FA for rotating the airframe B around a gravity center caused by reaction torque generated by the odd-number of propelling rotors, is generated, where the odd-number of propelling rotors R are provided so that inclinations of rotating shafts of the propelling rotors R with respect to the airframe B can be changed.SELECTED DRAWING: Figure 1
Patent JP-2023043691-A (JP)
Title: Ink jet printer and ink jet printing method
Inventor: HORIE SHUNSUKE
IPC: B41J2/175
Filed: 2021-09-16
Abstract: To provide an ink jet printer which has the excellent glossiness difference between low gloss (matte tone) and high gloss (gloss tone), scratch resistance, weather resistance and drying property.SOLUTION: An ink jet printer comprises: an ink storage part which stores ink; a discharge head which discharges the ink; and heating means which heats a printing object. The ink jet printer includes: a low gloss printing mode being the printing mode for applying low gloss, and a high gloss printing mode being the printing mode for applying high gloss. The heating means, when the temperature of the printing object in a low gloss printing region printed in the low gloss printing mode in a case where non-aqueous clear ink is made to adhere to the printing object is Tmatte (°C), and the temperature of the printing object in a high gloss printing region printed in the high gloss printing mode in a case where the non-aqueous clear ink is made to adhere to the printing object is Tgloss (°C), heats the printing object so as to satisfy the formula: Tmatte>Tgloss. The ink has the non-aqueous clear ink which contains a resin, an organic solvent, and water; and aqueous ink which contains the resin, the organic solvent and water. The content of the resin contained in the aqueous ink is equal to or greater than 10 mass%. The organic solvent contained in the aqueous ink includes an organic solvent whose boiling point is equal to or greater than 240°C. The content of the organic solvent whose boiling point is equal to or greater than 240°C is between 1 mass% and 3 mass%.
Patent JP-2023044551-A (JP)
Title: game machine
Inventor: KUMAGAI MITSUYASU
IPC: A63F7/02
Filed: 2021-09-17
Abstract: To provide a game machine capable of increasing game amusement or preventing a decline in the game amusement, while ensuring the effectiveness of an attention calling display for preventing excessive devotion.SOLUTION: There is a first period in which the number of selectable music is a first number, and a second period in which the number of selectable music is a second number smaller than the first number or no music can be selected. An attention calling display is not displayed in a big winning period when a winning is achieved with a symbol variation executed in the first period. In the big winning period when a winning is achieved in a win/lose determination with the symbol variation executed in the second period, the attention calling display is displayed, and a music selection display is not displayed in the display period of the attention calling display. A customization display related to the customization of a performance using music can be displayed. In the period in which the attention calling display is displayed, the customization display is not displayed.SELECTED DRAWING: Figure 12
Patent JP-2023044992-A (JP)
Title: Processor, method for processing, and program
Inventor: MIYAHARA FUMIYUKI
IPC: G06Q50/20
Filed: 2021-09-21
Abstract: To provide a novel technique for a teacher to get to know the attitude of a student toward a class.SOLUTION: A processor 100 includes: an operation history acquisition unit 107 for acquiring the operation history of each student terminal; a detection unit 108 for detecting an NG operation defined in advance from the operation histories; and a second output unit 109 for outputting warning information via an output terminal when the NG operation is detected.SELECTED DRAWING: Figure 12
Patent JP-2023045250-A (JP)
Title: Contact probe and inspection device
Inventor: NIIMURA MASAFUMI
IPC: G01R1/067
Filed: 2021-09-21
Abstract: To provide a contact probe with which it is possible to generate an electrical conductive state and a non-electrical conductive state in accordance with pressure.SOLUTION: A contact probe according to the present embodiment comprises a first plunger, a second plunger, and an electrically conductive member. The first plunger comes into contact with an electrode of a semiconductor device. The second plunger comes into contact with a pad of a test jig. The electrically conductive member places the electrode and the pad into an electrically conductive state when the semiconductor device is depressed with a force less than prescribed pressure and places the electrode and the pad into a non-electrically conductive state when the semiconductor device is depressed with a force greater than or equal to prescribed pressure.SELECTED DRAWING: Figure 3
Patent JP-2023045327-A (JP)
Title: Semiconductor device
Inventor: SATO KOJI
IPC: G11C11/417
Filed: 2021-09-21
Abstract: To provide a semiconductor device capable of maintaining write characteristics and read characteristics in normal operation and reducing leak current in a static random access memory (SRAM) built in the semiconductor device.SOLUTION: A semiconductor device includes: a first regulator that generates a first power supply potential; a second regulator that generates a second power supply potential lower than the first power supply potential; a static type random access memory (SRAM) having a normal operation mode and a resume standby mode. The SRAM includes: a power switch circuit that receives the first power supply potential and the second power supply potential; and a memory array including a plurality of memory cells. The power switch circuit is controlled so that the first power supply potential is supplied from the power switch circuit to the memory cell array when the SRAM is in the normal operation mode and the second power supply potential is supplied from the power switch circuit to the memory cell array when the SRAM is in the resume standby mode.SELECTED DRAWING: Figure 2
Patent JP-2023047738-A (JP)
Title: Cutting liquid tank and removal device
Inventor: IZUMI KAZUYUKI
IPC: B23Q11/00
Filed: 2021-09-27
Abstract: To provide a technique capable of more suitably removing chips from a cutting liquid in a cutting liquid tank.SOLUTION: In a cutting liquid tank, approximately U-shaped ribs are formed in a flow channel in which a cutting liquid is circulated. A removal device provided in the flow channel has a first member and a second member. The first member includes a blocking plate for blocking a flow of the cutting liquid in the flow channel in the state of being fit in the ribs. A notch part is formed on the upper end of the blocking plate. The second member is a filter-like member, is mounted at a position of the notch part of the blocking plate in the first member, and captures chips contained in the cutting liquid flowing from the notch part.SELECTED DRAWING: Figure 2
Patent JP-2023049064-A (JP)
Title: unloading hook
Inventor: KUDO MASANORI
IPC: B66C1/38
Filed: 2021-09-29
Abstract: To provide an unloading hook with a simple structure and an easy handling.SOLUTION: An unloading hook used for carrying loads by a load carrying apparatus comprises a hook-shaped part for suspending a load, and a fitting part for fitting it to a restiform body suspended from the load carrying apparatus. The fitting part is configured by movably engaging in the restiform body from a location near the hook-shaped part to a distant location with respect to the center of gravity.SELECTED DRAWING: Figure 12
Patent JP-2023050240-A (JP)
Title: Composite container and blank for sleeve for use therein
Inventor: KATAOKA TAKAYO
IPC: B65D81/38
Filed: 2021-09-30
Abstract: To provide a composite container comprising a package in which an upper end opening of the package is stably kept wide open and which has front and back films with both side edge parts sealed, and a sleeve provided around the outside of the package.SOLUTION: A sleeve 10 is formed with a folding line 13c extending vertically, and is connected to the left and right side surface panels 12 that can be folded along the folding line and to the left and right side surface panels, and includes the front and back surface panels that are adhered to the front and back films 20A and 20B of the package 20, respectively. At least the upper part of both side end parts of the package is adhered in easily peelable manner, and the front and back films that have peeled off the easy-peeling adhesive part are folded back in opposite directions and hung on the upper edges of the front and back panels, respectively. Tops are formed at the upper edges of the front and back panels, respectively, on which the front and back films are hung.SELECTED DRAWING: Figure 4
Patent JP-2023050718-A (JP)
Title: Chuck table and processing device
Inventor: NAKAGAWA SHINJI
IPC: B24B47/20
Filed: 2021-09-30
Abstract: To provide a chuck table and a processing device capable of suppressing the possibility that the direction (angle) of the chuck table is calculated at an erroneous angle.SOLUTION: A chuck table 10 includes a holding portion 11 that holds a workpiece, and a frame 12 surrounding the workpiece and provided with a continuously changing annular mark 15, and an angle 18 of the chuck table 10 can be seen from the mark portion 15. The mark portion 15 may be formed in a spiral shape, and the thickness of the line may change depending on the angle.SELECTED DRAWING: Figure 2
Patent JP-2022000469-A (JP)
Title: Aldehyde conjugate and use thereof
Inventor: Todd brady
IPC: A61P1/16
Filed: 2021-10-01
Abstract: To provide an aldehyde conjugate.SOLUTION: The invention provides, treatment, prevention and/or reduction of risk of a disease in which, aldehyde toxicity is related to formation of a disease state, a disorder or a state, including a disorder of an eye, dermopathy, a state related to cytotoxic action due to a sore agent, an autoimmune disease, an inflammatory disease, a neurological disease and a cardiovascular disease, by using a primary amine which scavenges aldehyde toxicity, for example, MDA and HNE. A compound and a composition of the invention are useful for treating, preventing and/or reducing risk of a disease in which, aldehyde toxicity is related to formation of a disease state, a disorder, or a state.SELECTED DRAWING: Figure 1
Patent JP-2023054705-A (JP)
Title: Information providing device
Inventor: YOKOYAMA DAIKI
IPC: G08G1/0969
Filed: 2021-10-04
Abstract: To drive in a state where an oscillation input to luggage is suppressed while receiving a power supply from an external power source when vehicle capable of charging a power to be supplied from the external power source transports the luggage.SOLUTION: An information providing device provides information on a vehicle for an on-board passenger as to the vehicle capable of charging a power to be supplied from an external power source during driving and parking. In a case where the vehicle transports luggage, the information providing device is configured to, when the vehicle is in a first transportation state where the vehicle is required to drive in a state with an oscillation input to the luggage suppressed, notify a vehicle passenger of a driving route where a ratio of receiving the power supply from the external power source during the driving is greater in comparison with a case where the vehicle is not in the first transportation state.SELECTED DRAWING: Figure 1
Patent JP-2022003298-A (JP)
Title: humidifier
Inventor: TAKAHASHI SATOSHI
IPC: F24F6/12
Filed: 2021-10-05
Abstract: To provide a humidifier that can reliably and smoothly drain water from a humidifier at the time of cleaning and the like to solve such the problem with handling of water that is supplied to an atomization part in cleaning a humidifier and the like.SOLUTION: A humidifier A1 includes: a water supply part 2 including a water tank 21; an atomization part for atomizing water that is supplied from the water supply part 2; and draining means 6 for collecting water to be supplied to the atomization part from the water supply part 2. The water tank is fitted with a tank cap. The draining means includes: a drainage container; and a water-supply protrusion part for dropping water by bringing the tank cap into an open state.SELECTED DRAWING: Figure 9
Patent JP-2023057848-A (JP)
Title: Calculation server, calculation method and program for secret calculation
Inventor: KONDO TAKEHARU
IPC: G06F21/62
Filed: 2021-10-12
Abstract: To provide a mechanism for accelerating calculation processing while concealing secret information.SOLUTION: A calculation server includes: calculation means for acquiring a plurality of shares generated from secret information, and executing a plurality of calculation processes on the basis of the acquired plurality of shares; determination means for acquiring the number of kinds of secret information corresponding to a first share to be used for first calculation process before executing the first calculation process among the plurality of calculation processes, and determining whether to restore the first share on the basis of the acquired number of kinds; and restoration means for restoring the first share in the case of determining that the first share is restored, and preventing the first share from being restored in the case of determining that the first share is not restored. The calculation means executes the first calculation process by using the restored first share in the case that the first share is restored.SELECTED DRAWING: Figure 15
Patent JP-2023060472-A (JP)
Title: Transmission system, transmitting device, and receiving device
Inventor: KOIZUMI YUKI
IPC: H04L65/611
Filed: 2021-10-18
Abstract: To provide a transmission system that associates broadcasting with communication via an IP line without increasing the number of decoders in a receiving device and transmits via the IP line subordinate broadcast content indicating extension and auxiliary information with respect to main broadcast content transmitted by digital broadcasting, a transmitting device for the IP line, and the receiving device that receives the broadcast content having a main-subordinate relationship and stabilizes synchronization.SOLUTION: A transmission system 1 of the present invention includes: a transmitting device 2 (or 3) for digital broadcasting that generates a modulated wave signal by encoding and modulating main broadcast content using an error correction code for digital broadcasting and transmits it by broadcasting; a transmitting device 6 for an IP line that generates a variable-length packet for communication transmission of subordinate broadcast content, generates an encoded IP packet encoded using the same error correction code as digital broadcasting, and transmits it by communication; and a receiving device 5 that acquires the broadcast content having a main-subordinate relationship from each of the transmitting devices 2 (or 3) and 6, synchronizes them, and outputs them in a reproducible manner.SELECTED DRAWING: Figure 1
Patent JP-2023060615-A (JP)
Title: Air-floating video display system
Inventor: WATANABE KATSUYUKI
IPC: G06F3/048
Filed: 2021-10-18
Abstract: To provide a more suitable air-floating video display system which, according to the present invention, contributes to sustainable development goals, "3. Good Health and Well-being," and "9. Industry, Innovation and Infrastructure."SOLUTION: The air-floating video display system comprises a video source 2001, a retroreflective member 2, a diagonally arranged polarization separation member 101, and a control device for controlling video display, the system causing video light from the video source 2001 to be passed through by the polarization separation member 101, recursively reflected by the retroreflective member 2, and reflected in a second direction (y) by the polarization separation member 101, thereby displaying an air-floating video 2003 at a prescribed position. The video source 2001 includes a plurality of display layers (L1, L2, L3) that are arranged at a plurality of positions in a first direction, each display layer having one or more display panels 2010 that are secured at a prescribed position. The air-floating video 2003 is composed of a plurality of air-floating video layers (M1, M2, M3) which are arranged at a plurality of positions in the second direction in correspondence to the plurality of display layers.SELECTED DRAWING: Figure 21
Patent JP-2022076454-A (JP)
Title: Automatic operation device of work machine
Inventor: OKADA TOMOFUMI
IPC: E02F9/20
Filed: 2021-10-22
Abstract: To allow a work device to make a work machine generate an appropriate force making a position of a part interacting with an object coincide with a target position in consideration of characteristics of an interaction between the work device and the object.SOLUTION: An automatic operation device includes: a position estimation part that has an interaction model and calculates actual position data corresponding to force data to be input as estimation position data; a force calculation part that has a force calculation model, calculates the force data corresponding to a deviation to be input, and inputs the force data to the position estimation part; and a parameter setting part that calculates an object parameter corresponding to a norm y (t) at an actual position and a norm u (t) of a force based on database storing a base parameter that is a parameter calculated in the past and the base parameter, and sets the object parameter as a parameter of the interaction model and the force calculation model.SELECTED DRAWING: Figure 1
Patent JP-2022009645-A (JP)
Title: Illumination device
IPC: F21S8/04
Filed: 2021-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an illumination device capable of disposing an emergency light source in a limited space. 
     SOLUTION: An illumination device includes a long first light source, a second light source disposed adjacent in a longitudinal direction of the first light source, a lighting substrate 27 that is vertically disposed with respect to an emitting direction of light of the first light source so that a substrate surface is along the longitudinal direction of the first light source, and is mounted with an electronic component for lighting the second light source 2 on the substrate surface, and a storage battery 26 disposed adjacent to the substrate along the substrate surface of the lighting substrate 27. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022023194-A (JP)
Title: Chimeric antigen receptor (car) t cells as therapeutic interventions for auto- and allo-immunity
IPC: A61P19/08
Filed: 2021-10-29
Abstract: PROBLEM TO BE SOLVED: To provide methods and materials for treating autoimmune and alloimmune diseases. 
     SOLUTION: A pharmaceutical composition is used comprising a therapeutically effective amount of a population of genetically modified human T cells, where the human T cells are modified to comprise a nucleic acid sequence that encodes a chimeric antigen receptor (CAR) construct, where the CAR construct comprises an antigen binding domain, where the antigen binding domain is specific for a ligand expressed on B cells, plasma cells or plasmablasts in human patients suffering from an autoimmune or alloimmune disease. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022025113-A (JP)
Title: Method for predicting response of anti-pd-1 antibody or anti-pd-l1 antibody therapy, method for assessing malignancy of cancer, and method for increasing response of anti-pd-1 antibody or anti-pd-l1 antibody therapy
IPC: G01N33/574
Filed: 2021-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for predicting the response of an anti-PD-1 antibody or anti-PD-L1 antibody therapy based on a new biomarker, and a method for assessing the malignancy of a cancer. 
     SOLUTION: A method for predicting the response of an anti-PD-1 antibody or anti-PD-L1 antibody therapy for a subject comprises measuring an expression level of LAT1 in a sample collected from the cancer tissues of the subject, and predicting the response of an anti-PD-1 antibody or anti-PD-L1 antibody therapy to the subject based on the expression level of LAT1. A method for assessing the malignancy of a subject's cancer comprises staining a sample collected from the cancer tissue of a subject with an anti-LAT1 antibody and an anti-PD-L1 antibody, and assessing the malignancy of the subject's cancer based on the presence or absence of LAT1 positive and PD-L1 positive sites. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022009901-A (JP)
Title: Magnesium-containing oxytocin formulations and methods of use
IPC: A61P25/00
Filed: 2021-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an oxytocin peptide formulation capable of faster on-set of the analgesic effect. 
     SOLUTION: Provided are methods and compositions comprising an oxytocin peptide and a magnesium salt for treating pain via craniofacial mucosal administration (e.g., intranasal administration). The methods and magnesium containing oxytocin peptide formulations described herein provide faster, stronger and longer lasting analgesic effect compared to oxytocin alone. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023069057-A (JP)
Title: Movement support system
Inventor: TANIGUCHI MAKO
IPC: G05D1/10
Filed: 2021-11-04
Abstract: To provide a movement support system capable of giving a prescribed support to a moving person according to the attributes of the moving person.SOLUTION: A movement support system, supporting a moving user by making the user follow a moving body, includes: an attribute information acquisition section 100 for acquiring attribute information of the user; a mode setting section 102 for setting a mode of the moving body on the basis of the attribute information; and a following support control section for executing such control as to support the user by making the moving body follow the user on the basis of the set mode.SELECTED DRAWING: Figure 6