baber/WOPTO huggingface dataset:
Patent JP-2023006280-A (JP)
Title: Light source, light source device and method of manufacturing light source
Inventor: OKAHISA TSUYOSHI
IPC: H01L33/58
Filed: 2021-06-30
Abstract: To provide a light source and a light source device that have excellent light emission characteristics in partial irradiation.SOLUTION: A light source 101 comprises: a plurality of light-emitting elements 20 which each have an emission surface 20a and an electrode surface 20b located on the opposite side from the emission surface, and are arranged linearly or in two dimensions; a plurality of wavelength conversion members 30 which are arranged on emission surfaces of the plurality of light-emitting elements respectively; a plurality of first light diffusion members 40 which are arranged on the plurality of wavelength conversion members respectively; a translucent member 50 which is arranged on the plurality of first light diffusion members to cover the plurality of first light diffusion members successively; a second light diffusion member 60 which is arranged on the translucent member; and a light shield member 70 which covers side surfaces of the plurality of light-emitting elements, side surfaces of the plurality of wavelength conversion members, and side surfaces of the first light diffusion members.SELECTED DRAWING: Figure 5
Patent JP-2023006505-A (JP)
Title: game machine
Inventor: NAKAMURA TAKATSUGU
IPC: A63F7/02
Filed: 2021-06-30
Abstract: To provide a game machine that is not likely to cause disadvantage in a player.SOLUTION: A game machine is provided, having an external rail that has a plurality of guide portions 504 for guiding attachment positions to a game board 108x and that is attached to the game board by the guide portions. The external rail includes a first range, a second range, and a third range, the first range being a range from a start edge at the lowest position of the game board to a part positioned at the leftmost side, the second range being a range from the part positioned at the leftmost side of the game board to a part at the highest position, the third range being a range from the part at the highest position of the game board to an end edge. The number of guide portions is greater in the first range than in the second rage, and greater in the second range than in the third range.SELECTED DRAWING: Figure 99
Patent JP-2023013768-A (JP)
Title: Audio generation device, audio generation method, and program therefor
Inventor: SAITO SHUNSUKE
IPC: A63F13/54
Filed: 2021-07-16
Abstract: To provide a technology that can provide corrected audio with reduced latency from audio generation to display.SOLUTION: An audio generation device 300 disclosed herein includes: an acquisition unit 301 for acquiring a position and rotation of a head of a user; a sound source data generation unit 303 for generating, on the basis of the position and rotation acquired at a first time, sound source data having a predetermined position as an origin of a three-dimensional coordinate system of a virtual space; a correction process unit 304 for performing, on the basis of a difference of the position and rotation at the first time from the position and rotation at a second time later than the first time, a correction process including translation and/or rotation of a virtual sound source in the virtual space with respect to the sound source data at the first time; and an audio generation unit 305 for generating audio to be rendered, using the sound source data on which the correction process has been performed.SELECTED DRAWING: Figure 4
Patent JP-2022027577-A (JP)
Title: Vacuum component and evacuation method using the same
Inventor: KAMIYA JUNICHIRO
IPC: F04B37/04
Filed: 2021-07-28
Abstract: To provide a vacuum component which performs air exhaustion with a getter action and which has a high maximum number of capture molecules and long service life.SOLUTION: A vacuum container 10 is composed of Ti. At a portion along the center shaft, a hollow cylindrical electrode 20 is provided along the center shaft having an electrode surface 20A that is sufficiently smaller than an inner surface 10A of the vacuum container 10. The vacuum component 1 can perform one of: a first state in which DC discharge is generated by introducing Ar inside the component and with the electrode surface 20A as a positive potential; a second state in which the electrode surface 20A is a grounding potential without introducing Ar; and a third state in which DC discharge is generated by introducing Ar inside the component and with the electrode surface 20A as a negative potential. The air exhaustion by the vacuum component 1 is performed in the second state. Also, the air exhaustion by the vacuum component 1 is performed by achieving a state in which heating of 400°C or less is performed without using the electrode.SELECTED DRAWING: Figure 1
Patent JP-2023019745-A (JP)
Title: Bending rigidity measurement device
Inventor: OMORI MASAO
IPC: G01N21/3563
Filed: 2021-07-29
Abstract: To provide a bending rigidity measurement device that can measure the bending rigidity of a piece of paper without processing the paper to a determined size.SOLUTION: The bending rigidity measurement device includes: an ultrasonic wave device having an oscillation unit for oscillating an ultrasonic wave to a piece of paper and an oscillation reception unit for receiving an ultrasonic wave that has passed through the paper; an electromagnetic induction device having an electromagnetic induction unit located near the paper across a space; a light emitting unit for emitting a near-infrared light to the paper; and a light reception unit for receiving the near-infrared light which has passed through the paper.SELECTED DRAWING: Figure 1
Patent JP-2023019771-A (JP)
Title: Inorganic oxide hollow particle
Inventor: YAMAZAKI HIROKI
IPC: C01B35/12
Filed: 2021-07-29
Abstract: To provide an inorganic oxide hollow particle having a low bulk density and a high compressibility ratio.SOLUTION: An inorganic oxide hollow particle contains, as inorganic oxides, 60 mass% or more silicon oxide, 20 mass% or less boron oxide, 12 mass% or less magnesium oxide and 15 mass% or more aluminum oxide.SELECTED DRAWING: None
Patent JP-2023022401-A (JP)
Title: Peeling liquid composition for removing hard coating, and removal method for hard coating using the same
Inventor: UCHINO KATSUTAKA
IPC: C23F1/30
Filed: 2021-08-03
Abstract: To provide a peeling liquid composition capable of effectively peeling and removing a hard coating formed on the surface of a cemented carbide substrate without causing roughness on the surface of the cemented carbide substrate after treatment.SOLUTION: A peeling liquid composition for removing a hard coating formed on the surface of a cemented carbide substrate includes a solution prepared to have a phosphoric acid concentration of 72.4 wt.% or more in terms of diphosphorus pentoxide, preferably further including a solution containing sulfuric acid of 10.0 wt.% or less.SELECTED DRAWING: None
Patent JP-2023022618-A (JP)
Title: Authentication system
Inventor: MIZUMA TAKAMASA
IPC: G06F21/34
Filed: 2021-08-03
Abstract: To provide a user authentication system for an online conference that confirms, with high credibility, identity of users participating in the conference.SOLUTION: An authentication system 10 includes a client terminal 1A that is used by a user A to participate in a conference, a mobile terminal 3, and a web server 2. The user A uses an IC card 4 as an identification card. A code transmission unit 22 transmits a QR code 5 embedded with a conference ID identifying the conference to the client terminal 1A in response to an access from the client terminal 1A. An ID acquisition unit 31 acquires the conference ID from the QR code 5 displayed on the client terminal 1A, meanwhile, an IC data acquisition unit 33 acquires personal information 3c including face photograph data of the user A from the IC card 4. An authentication unit 23 receives the personal information 3c and the conference ID: 3a transmitted from the mobile terminal 3 to authenticate the user A as the user A of the client terminal 1A, thereby, confirming identity of the user.SELECTED DRAWING: Figure 2
Patent JP-2023023607-A (JP)
Title: air conditioner
Inventor: NAKAMURA AYAMI
IPC: F24F11/30
Filed: 2021-08-05
Abstract: To provide an air conditioner capable of suppressing generation of dirt such as slime in a drain pan.SOLUTION: An air conditioner performs a cooling operation. The air conditioner includes: an evaporator 26, 56; a drain pan 27, 57 disposed below the evaporator 26, 56 to receive water generated in the evaporator 26, 56; a supply device 40 supplying a chemical agent for suppressing dirt in the drain pan 27, 57 to the drain pan 27, 57; and a control device 12 controlling the supply device 40. Under the condition of stopping the cooling operation, the control device 12 operates the supply device 40.SELECTED DRAWING: Figure 6
Patent JP-2023023750-A (JP)
Title: Medical solution applicator and medical solution application container including the same
Inventor: OGAWA YUKIHIRO
IPC: A61J1/05
Filed: 2021-08-06
Abstract: To provide a medical solution applicator that can prevent a brush from being damaged when the medical solution applicator is assembled to a medical solution container body after medical solution is filled in the medical solution container body.SOLUTION: A medical solution applicator 13 includes: a brush 16; an inside plug 14 to which the brush 16 is fitted; and a cap 18 including a fitting hole 40 into which the brush 16 and a tip 27 of the inside plug 14 are fitted. The inside plug 14 is formed with a holding part 32 for holding the cap 18 while the brush 16 and the tip 27 of the inside plug 14 are fitted into the fitting hole 40, while the cap 18 is formed with a part to be held 42 that is held by the holding part 32.SELECTED DRAWING: Figure 2
Patent JP-2023024173-A (JP)
Title: mosquito coil holder
Inventor: KITAURA ICHIRO
IPC: A01M1/20
Filed: 2021-08-06
Abstract: To provide an easily ignitable, easily extinguishable and easily treatable mosquito coil holder having a simple configuration.SOLUTION: A mosquito coil holder incudes: a body 1 having a placement part 4 where a spiral type mosquito coil 5 is placed, and a tray part 2 for receiving ash dropped from the mosquito coil 5 placed on the placement part 4; a weight 8 for holding the mosquito coil 5 on the placement part 4; and positioning means 9 for positioning the weight 8 detachably to the placement part 4.SELECTED DRAWING: Figure 3
Patent JP-2023025336-A (JP)
Title: Travel management system, travel management method, and travel management program
Inventor: NGUYENQUANG THINH
IPC: G05D1/02
Filed: 2021-08-10
Abstract: To provide a travel management system, a travel management method, and a travel management program that are able to correctly determine an anomaly in a battery of an automatic travel apparatus.SOLUTION: A travel management system according to the present invention includes: an operating-state determination unit that determines which one of a plurality of types of operating state the automatic travel apparatus is in; a charge amount change rate recording unit that acquires and records a charge amount change rate that is a change rate of an amount of change of a battery, mounted on the automatic travel device, per time, which corresponds to the operating state determined by the operating-state determination unit; and an anomaly determination unit that determines whether the battery is anomalous or not based on the charge amount change rate corresponding to the operating state recorded by the charge amount change rate recording unit.SELECTED DRAWING: Figure 1
Patent JP-2021182432-A (JP)
Title: Stop point system, method for management, and program
Inventor: MAENO YUMI
IPC: G07C9/38
Filed: 2021-08-10
Abstract: To provide a technique of managing getting in or getting out of a train or a bus by using biological information, the technique reducing the load of checking processing at each stop point.SOLUTION: According to the present invention, there is provided a management device (10) including: a user information management unit (11) for managing, for each user, ticket information on a purchased ticket and biological information; a list making unit (12) for making a boarding white list which is a list of users permitted to get on for each stop point, and includes users having a ticket allowing getting-on from each stop point; and a sending unit (13) for sending, to a system of each stop point, biological information of the users included in the boarding white list corresponding to each stop point.SELECTED DRAWING: Figure 1
Patent JP-2023027474-A (JP)
Title: X-ray diagnostic apparatus, medical image processing apparatus, and program
Inventor: OIKAWA HIRONA
IPC: G06T7/00
Filed: 2021-08-17
Abstract: To determine parameters appropriate for multifrequency processing in accordance with an element included in an imaging visual field.SOLUTION: An X-ray diagnostic apparatus according to an embodiment comprises a detection unit, a determination unit, and an image processing unit. The detection unit detects an element from X-ray image data obtained by imaging a subject. The determination unit determines parameters for multifrequency processing on the basis of a detection result of the element. The image processing unit executes the multifrequency processing for the X-ray image data and/or another piece of X-ray image data obtained by imaging after the X-ray image data, on the basis of the determined parameter.SELECTED DRAWING: Figure 1
Patent JP-2023028557-A (JP)
Title: Fall prevention device in electric dust collector
Inventor: KONDO TAKASHI
IPC: B03C3/34
Filed: 2021-08-19
Abstract: To provide an electric dust collector which does not exert a bad influence on a conveyor installed at the bottom part of the electric dust collector even when a hammering device arranged in the electric dust collector or a portion to be stricken by the hammering device falls down.SOLUTION: A fall prevention device in an electric dust collector prevents, when falling a component of a hammering device 20 installed in the electric dust collector 1, or a component of stricken parts of a plurality of discharge electrodes 12 and a plurality of dust collecting electrodes 11 stricken by the hammering device 20 falls down, the component from falling to the bottom of the electric dust collector 1. The fall prevention device in the electric dust collector comprises: a net-like body 30 which is installed below the stricken part; and powder removal means which removes powder stacked on the net-like body 30.SELECTED DRAWING: Figure 3
Patent JP-2022081398-A (JP)
Title: Object detection device and object detection method
Inventor: SHINOMIYA TERUHIKO
IPC: G06T7/00
Filed: 2021-08-24
Abstract: To provide an object detection device and an object detection method capable of appropriately detecting an object to be detected (for example, a pedestrian or a two-wheeled vehicle).SOLUTION: An object detection device 14 includes: a video data acquisition unit 91 that acquires video data captured by an image capture unit that captures a traveling direction of a vehicle; a road configuration determination unit 94 that determines as a first condition that there is a road configuration in which an object to be detected is likely to cross a course of the vehicle below a prescribed distance in the traveling direction of vehicle; and an object detection unit 95 that detects the object to be detected from the video data acquired by the video data acquisition unit 91 by using dictionary data for detecting the object to be detected in a side view when the road configuration determination unit 94 determines that the first condition is satisfied.SELECTED DRAWING: Figure 4
Patent JP-2021191437-A (JP)
Title: Single-use auto-injector
Inventor: Hans Stenberg KNUDSEN
IPC: A61M5/20
Filed: 2021-08-31
Abstract: To provide a single-use auto-injector for injection of a dosage of a drug into a human body.SOLUTION: An auto-injector 1 includes a housing 2, and a dosing unit 3 in at least part of the housing. The dosing unit includes a needle 4, a drug container 5 containing a drug, a piston movable in the container, a first mechanical power supply for supplying a first mechanical force for moving the piston to deliver the drug to a human body, an activation mechanism 8 configured to release the first mechanical force of the first mechanical power supply, and a mechanical escapement mechanism for controlling the movement of the piston. The auto-injector comprises a second mechanical power supply 11 for supplying a second mechanical force.SELECTED DRAWING: Figure 5A
Patent JP-2023035542-A (JP)
Title: Lane deviation prevention device
Inventor: HONDA MASAAKI
IPC: G08G1/16
Filed: 2021-09-01
Abstract: To provide a lane deviation prevention device capable of reducing the possibility of letting a driver feel annoyance about an alarm for informing the driver that the vehicle is likely to deviate from a lane.SOLUTION: A lane deviation prevention device 10 executes automatic steering control for performing automatic steering to automatically apply a steering force to an own vehicle 100 to return the own vehicle to a lane in the case that a vehicle deviation condition is satisfied. The lane deviation prevention device also executes alarm control for notifying the driver of the own vehicle that the host vehicle is likely to deviate from the lane when it is determined on the basis of an actual travel state of the own vehicle that an alarm execution condition is satisfied in the case that the automatic steering control is not executed. Meanwhile, the lane deviation prevention device executes alarm control when it is determined on the basis of the travel state of the own vehicle which is realized by the automatic steering control that the alarm execution condition is satisfied in the case that the automatic steering control is executed.SELECTED DRAWING: Figure 8
Patent JP-2023038861-A (JP)
Title: Information management server, information management method. and information management system providing environmental contribution information by use of shared clothing service
Inventor: YAMAMOTO NAOTO
IPC: G06Q30/015
Filed: 2021-09-07
Abstract: To provide an information management server, an information management method, and an information management system which provide a user with information on environmental contribution of using a shared clothing service, raise consumer awareness of environmental issues caused by disposal of clothing, and encourage active involvement in reducing an environmental load.SOLUTION: In a shared clothing service an information management system includes: a clothing rental information management server 10 which stores information on a product used by a user; a rental terminal 30 which is installed in a shared clothing rental store, receives information on the product used by the user, and records utilization information (rental information) of each product in the clothing rental information management server 10, the clothing rental information management server 10 receiving identification information of the product read from an IC tag or the like attached to the product from a user terminal 40, and calculating a reduction amount of predetermined use-avoidance resource and a consumption amount of predetermined environmental contribution resource from utilization information of the product; and a user terminal 40 which displays environmental contribution information of using the product.SELECTED DRAWING: Figure 1
Patent JP-2023039801-A (JP)
Title: Electrical apparatus and vibration control method
Inventor: NAKAO FUMIAKI
IPC: G06F3/041
Filed: 2021-09-09
Abstract: To provide an improved electric apparatus and a vibration control method for controlling vibration.SOLUTION: An electric apparatus includes a vibration unit and a control unit. When an electric signal is input, the vibration unit vibrates a vibration target. The control unit inputs a first electric pulse into the vibration unit. A pulse width of the first electric pulse is a time period from when the first electric pulse is input to the vibration unit until displacement of a vibration target becomes maximum. When having input the first electric pulse, the control unit inputs a second electric pulse to the vibration unit so as to cancel vibration of the vibration target.SELECTED DRAWING: Figure 1
Patent JP-2023040923-A (JP)
Title: Half-cooked product for pork cutlet and pork cutlet
Inventor: IKEDA NOBUTOSHI
IPC: A23L13/00
Filed: 2021-09-10
Abstract: To provide a pork cutlet which achieves a "rare" taste in pork.SOLUTION: A half-cooked product for a pork cutlet is made by applying a dough 3 and bread crumbs 4 to a non-heating meat product 2 made by salting and aging pork, and can be safely eaten without burning the non-heating meat product. The non-heating meat product is formed into slices with a thickness of 1 cm or more, and a super-rare pork cutlet 11 is made so that the center of the non-heating meat product is not fired even when the dough and the bread crumbs in the half-cooked product for the pork cutlet are fried.SELECTED DRAWING: Figure 2
Patent JP-2023041138-A (JP)
Title: Control apparatus and control method
Inventor: SHIMIZU KAZUKI
IPC: A47G29/122
Filed: 2021-09-13
Abstract: To provide a control apparatus and a control method capable of preventing long-term occupancy of a storage part by a luggage by setting a deadline for receipt of the luggage.SOLUTION: A control apparatus includes a control unit that controls locking and unlocking of each door provided in one or more storage parts for storing a luggage. The control unit controls to give an unlocking operation authority to persons other than a recipient when a time limit for receiving the luggage which is counted according to locking of the door of the storage part in which the luggage is stored and which is a time limit for the recipient of the luggage to unlock the door.SELECTED DRAWING: Figure 1
Patent JP-2022062676-A (JP)
Title: Epidemic prevention assisting device, epidemic prevention assisting method and program
Inventor: SEKIGUCHI SATOSHI
IPC: C12M1/00
Filed: 2021-09-14
Abstract: To provide an epidemic prevention assisting device, an epidemic prevention assisting method and a program which can assist in taking effective preventive measures against epidemic animal diseases.SOLUTION: An epidemic prevention assisting device has a presentation part that presents preventive measures against epidemics on the basis of data indicating the infectious dose of a pathogen causing an animal disease in individual domestic animals and information on a farm in which the individual domestic animals are bred.SELECTED DRAWING: Figure 4
Patent JP-2023043556-A (JP)
Title: game machine
Inventor: KAWAI YUTA
IPC: A63F5/04
Filed: 2021-09-16
Abstract: To provide a game machine for improving processing control of maintenance executable in the game machine.SOLUTION: A sub-CPU 201 does not display a maintenance menu screen during a setting change when an initialization command (change/start) is received (Yes for S1101), and when it is not determined that a state of an upper door opening/closing surveillance switch 56u is an off state (an upper door is closed) and a state of a lower door opening/closing surveillance switch 56d is an off state (a lower door is closed) (No for S1105), and displays a maintenance menu screen during a setting change (step S1106) when it is determined that a state of the upper door opening/closing surveillance switch 56u is an off state (an upper door is closed) and a state of the lower door opening/closing surveillance switch 56d is an off state (a lower door is closed) (Yes for S1105).SELECTED DRAWING: Figure 63