baber/WOPTO huggingface dataset:
Patent JP-2023058932-A (JP)
Title: Attendance situation managing system and attendance situation managing program
Inventor: OSHIKA AKARI
IPC: G06Q10/06
Filed: 2021-10-14
Abstract: To provide an attendance situation managing system which grasps a work load on an employee and a situation of a work management, and which enables an accurate execution of teaching for the employee about the work management.SOLUTION: An attendance situation managing system includes: a storage unit that stores a point conversion table which associates an item relating to an application of an overtime work with the number of points; an arithmetic unit that cumulates the number of points to output a cumulated value in accordance with information relating to the application of the overtime work input from a user terminal utilized by a user; and an alert information generation unit which generates alert information representing an alert to the user in accordance with the cumulated value, and which presents the generated information to the user terminal and to a managerial worker terminal utilized by a managerial worker.SELECTED DRAWING: Figure 1
Patent JP-2023060508-A (JP)
Title: Cartridge for single lever type combination faucet
Inventor: FUJIWARA MASANORI
IPC: F16K11/078
Filed: 2021-10-18
Abstract: To provide a cartridge for a single lever type combination faucet which enables improvement of durability of a plate spring for providing click feeling to an operation of a lever handle.SOLUTION: A cartridge 10 changes a mixture ratio of hot water to water and the flow rate of the hot water and water discharged from a faucet body by rotational operation of a lever handle and has a click feeling providing part 20 which provides click feeling to rotation of a lever part 13 connected to the lever handle around a lateral shaft 13A relative to a movable part 12. The click feeling providing part 20 has: a plate spring 21 supported at both ends by the lever part 13 and having embossment protruding parts 21B at an intermediate part; and fixing protruding parts 23C provided at the movable part 12. The embossment protruding part 21B comes in contact with the fixing protruding part 23C by rotation of the lever part 13, then slides on the fixing protruding part 23C while pushed down in conjunction with deflection of the plate spring 21, and is restored at a position where the embossment protruding part 21B gets over the fixing protruding part 23C by a resilient force of the plate spring 21.SELECTED DRAWING: Figure 3
Patent JP-2022001339-A (JP)
Title: Game machine
Inventor: HAYAKAWA KATSUTAKA
IPC: A63F7/02
Filed: 2021-10-18
Abstract: To provide a game machine capable of suitably enhancing an attention degree to a display performance.SOLUTION: A backside block 80b constituting a game board unit is provided with a movable performance device 300 for executing a special performance by executing a prescribed operation according to a game situation. The movable performance device 300 comprises a rotary unit 350 in which a light-emitting board is built. The rotary unit 350 is configured to rotate in a clockwise direction at a performance position in front of a pattern display device 253. A plurality of light-emitting bodies are mounted on the light-emitting board so as to be aligned in a direction crossing a rotation center axis of the rotary unit 350 as seen in the rotation center axis direction of the rotary unit. When the rotary unit 350 rotates, by switching a light emission mode of the light-emitting bodies according to the rotation of the rotary unit 350, a prescribed image utilizing an afterimage of light is displayed in an operation area of a movable unit 320 provided in front of the pattern display device 253.SELECTED DRAWING: Figure 14
Patent JP-2023063182-A (JP)
Title: Image forming apparatus
Inventor: KATO WATARU
IPC: G03G15/00
Filed: 2021-10-22
Abstract: To prevent the occurrence of "break through" in a configuration including an adjustment mode for adjusting the settings of transfer voltage based on a result of detection of the density of test images on a chart.SOLUTION: An image forming apparatus 1 has: an image carrier 44b; a transfer member 45b; an application unit 76 that applies voltage to the transfer member 45b; an execution unit 30 that executes an output operation to output a chart 100 formed by applying, with the application unit 76, a plurality of test voltages to the transfer member 75b and transferring a plurality of test images to a recording material S; a density acquisition unit 80 that acquires density information on the density of the test images on the chart 100; environment acquisition units 71, 72 that acquire environment information on at least either one of the temperature or the humidity of an environment; and a setting unit 30 that sets a transfer voltage. The setting unit 30 can set the transfer voltage based on the density information and the environment information.SELECTED DRAWING: Figure 8
Patent JP-2023064439-A (JP)
Title: Learning program, learning method, and information processing apparatus
Inventor: YAMAMOTO TAKUMA
IPC: G06T7/194
Filed: 2021-10-26
Abstract: To provide a learning program for detecting an object that does not exist in a background image but exists in a target image, a learning method, and an information processing apparatus.SOLUTION: An information processing apparatus includes: an acquisition unit configured to acquire training data that uses a background image obtained by imaging an area where an object is to be arranged and a target image obtained by imaging the object and the area as input data and uses information associated with the object that does not exist in the background image but exists in the target image as ground truth; and a learning processing unit configured to execute machine learning for a machine learning model on the basis of a result output from the machine learning model when the target image and the target image are input to the machine learning model, based on the training data, and the ground truth.SELECTED DRAWING: Figure 6
Patent JP-2023066885-A (JP)
Title: Wireless power transmission device and wireless power transmission system
Inventor: BABA KENSUKE
IPC: H01Q3/34
Filed: 2021-10-29
Abstract: To efficiently transmit power to one power reception device by using a plurality of wireless power transmission devices.SOLUTION: A wireless power transmission device 1 includes: a reference signal processing device 7 for generating a reference signal 9 with a determined frequency and a determined phase based on a positioning signal 6 which a positioning satellite 5 transmits; a power transmission antenna 4 that is a phased-array antenna having a plurality of element antennas 41 radiating electric wave 2 and a plurality of element modules, in which each element module has a fractional N system PLL synthesizer 43 generating a transmission signal with a phase instructed by a frequency that is one of the reference signal divided and a phase instruction signal, and transmitting power to a power reception device 3; and a power transmission control device 8 for generating the phase instruction signal to be inputted to the power transmission antenna. The power transmission control device 8 generates the phase instruction signal such that the power reception device 3 receives the electric wave 2 of a determined target phase δA at a determined adjustment target time TA, based on the reference signal 9 and a power transmission distance between a power transmission antenna position.SELECTED DRAWING: Figure 2
Patent JP-2023036501-A (JP)
Title: Information processing system, server, information processing method, and program
IPC: A61B5/00
Filed: 2021-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system capable of generating a notification for encouraging a measurement target user to increase the blood glucose level on the basis of blood glucose information generated according to measurement data. 
     SOLUTION: An information processing system according to the present embodiment is configured to receive measurement data from a measurement device worn by a user via a network at a given time interval and generate biological data from the measurement data and a predefined notification, and comprises a biological data generation unit configured to execute predetermined operations on the measurement data to generate the biological data including at least blood glucose information, and a notification generation unit configured to generate a notification to encourage the user to increase the blood glucose level on the basis of the blood glucose information. The notification generation unit generates the notification to encourage the user to increase the blood glucose level on the basis of a result of comparison between the blood glucose information and reference blood glucose information. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023068851-A (JP)
Title: Lighting state checking system and lighting state checking method
Inventor: KASAJIMA TATSUYA
IPC: G01J1/00
Filed: 2021-11-04
Abstract: To allow for easily detecting burnout of LEDs used in ultraviolet irradiators without using expensive UV cameras.SOLUTION: A lighting state checking system is provided, comprising: an LED 12 configured to emit ultraviolet rays; an irradiator component Z configured to emit fluorescence when irradiated with the ultraviolet rays emitted from the LED 12, the irradiator component constituting an ultraviolet irradiator X together with the LED 12; and a visible light image capturing device 40 configured to capture fluorescent image of the fluorescence emitted by the irradiator component Z.SELECTED DRAWING: Figure 3
Patent JP-2023068965-A (JP)
Title: Structure and construction method of door sill and fixing member for door sill
Inventor: YAMAGAMI SHIGEO
IPC: E06B1/56
Filed: 2021-11-04
Abstract: To provide a structure and a construction method of a door sill and a fixing member for a door sill capable of positioning the door sill without using fire and capable of responding to the tolerance of a skeleton flexibly.SOLUTION: A structure of a door sill comprises a door sill body 11, a door sill support part 13 provided at the door sill body 11, a groove 17 provided by removing a floor surface 15 and having the door sill body 11 inside and a filling agent filled in the groove 17 in a state where an upper surface of the door sill body 11 is exposed, and the structure of a door sill comprises a spacer 21 disposed between an uneven surface which is a bottom surface 25 of the groove 17 and the door sill support part 13, having a height changing according to the interval and supporting the door sill support part 13 from the uneven surface 25.SELECTED DRAWING: Figure 1
Patent JP-2023069696-A (JP)
Title: Method for manufacturing nitride semiconductor device and nitride semiconductor device
Inventor: UENO KATSUNORI
IPC: H01L29/78
Filed: 2021-11-08
Abstract: To provide a method for manufacturing a nitride semiconductor device and a nitride semiconductor device capable of reducing the GaOx layer and suppressing Ga diffusion from the GaOx layer into the insulating film.SOLUTION: A method for manufacturing a nitride semiconductor device includes the following processes: forming an oxide thin film on the surface of a gallium nitride layer by a plasma CVD, thermal CVD, or thermal sputtering method; irradiating the oxide thin film and the interface area between the oxide thin film and the gallium nitride layer with plasma in an atmosphere containing nitrogen to dope the oxide thin film and the interface area with nitrogen; and forming an insulating film on the nitrogen-doped oxide thin film.SELECTED DRAWING: Figure 4
Patent JP-2023070508-A (JP)
Title: game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2021-11-09
Abstract: To increase the interest of a game.SOLUTION: A game machine capable of executing a game on the basis of the satisfaction of a predetermined condition includes performance control means (performance control device 300) for controlling a game performance, and an operation unit (performance button 25, cross key 29) which can be operated by a player. The performance control means can execute an operation request performance requesting an operation of the operation unit, can execute a first performance of suggesting a game in response to the operation when the requested operation is performed, and can execute a second performance of suggesting a game in response to the operation when an unrequested operation is performed.SELECTED DRAWING: Figure 35
Patent JP-2023071403-A (JP)
Title: Synchronous rectification control device
Inventor: SURUGA KENTO
IPC: H02M3/155
Filed: 2021-11-11
Abstract: To provide a synchronous rectification control device that can operate at a high duty even when a converter has a synchronous rectification function.SOLUTION: There is provided a control device that controls the operation of a main switch 11 and a sub switch 12 of a DC/DC converter 301, comprising: a main switch circuit that uses a triangular wave S2 in which there is a rising period when the voltage rises and a falling period when the voltage falls so as to generate a main switch gate signal Gm that turns on and off the main switch 11 by comparing the voltage of the triangular wave S2 with a threshold value (an error amplification signal S1); and a synchronous rectification circuit that turns on the sub switch after a predetermined time (dead time) after the voltage of the triangular wave S2 reaches the threshold value during one of the rising period and the falling period, and that generates a sub switch gate signal Gs that turns off the sub switch at the end of the period.SELECTED DRAWING: Figure 3
Patent JP-2022117930-A (JP)
Title: Liquid jet head and liquid jet apparatus
Inventor: OKUI HIROAKI
IPC: B41J2/14
Filed: 2021-11-12
Abstract: To avoid a high temperature of a drive circuit 42.SOLUTION: A liquid jet head 10 includes: a piezoelectric element 30 that is driven to jet liquid in a jetting direction Z1 from a plurality of nozzles N;individual supply channels 51A that supply liquid to respective nozzles N;individual recovery channels 51B that recover liquid from the respective nozzles N; a pressure chamber 57A communicating with each of the plurality of nozzles N; a vibration plate 26 that defines a wall surface of the plurality of pressure chambers 57A and is displaced by driving of the piezoelectric element 30; a flexible substrate 40 having a drive circuit 42 electrically connected to the piezoelectric element 30;and a heat radiation member 81 that is in contact with a surface 41b on a side opposite to a surface provided with the drive circuit 42 of the flexible substrate 40 or in contact with the drive circuit 42 and conducts heat of the drive circuit 42 to the vibration plate 26.The heat radiation member 81 is disposed closer to the individual supply channels 51A than the individual recovery channels 51B.SELECTED DRAWING: Figure 4
Patent JP-2022010336-A (JP)
Title: Implement
IPC: A01B33/12
Filed: 2021-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an implement achieving a uniform finish of a field. 
     SOLUTION: An implement includes a plowing rotor part having a plurality of plowing claws. The plurality of plowing claws include: first plowing claws of a first shape, in which horizontal blade parts are curved in a first direction along a rotation axis; second plowing claws of the first shape, in which horizontal blade parts are curved in a second direction opposite to the first direction; third plowing claws of a second shape, in which horizontal blade parts are curved in the first direction; and fourth plowing claws of the second shape, in which horizontal blade parts are curved in the second direction. The plowing rotor part has a first part in which a plurality of mounting parts mounted with the first plowing claws, or the second plowing claws, or both of them are continuously arranged. At least the second plowing claws are mounted on the mounting parts nearest to a second direction side in the first part, at least the first plowing claws are mounted on the mounting parts nearest to a first direction side in the first part, and the first part includes a part in which the plurality of mounting parts mounted with the first plowing claws are continuously arranged. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022024085-A (JP)
Title: Matrix bound nanovesicles and their use
IPC: C12M1/00
Filed: 2021-11-17
Abstract: PROBLEM TO BE SOLVED: To provide matrix bound nanovesicles and their use. 
     SOLUTION: A compositions disclosed herein comprises isolated ECM-derived nanovesicles and a pharmaceutically acceptable carrier. There is also disclosed a method for producing the ECM-derived nanovesicles. These ECM-derived nanovesicles can be included in pharmaceutical compositions, bioscaffolds, and devices. Methods for using these ECM-derived nanovesicles are provided. Bioscaffolds containing nanovesicles derived from an extracellular matrix and a heterologous extracellular matrix are also provided. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023075507-A (JP)
Title: game machine
Inventor: BABA TOSHIHIRO
IPC: A63F7/02
Filed: 2021-11-19
Abstract: To increase interest in a game.SOLUTION: A specific performance can be executed during the execution of a special game, and the period in which customization is possible includes at least a specific period before the specific performance is started and a waiting period during the execution of the special game. Customization information that can specify changeable contents by customization includes predetermined customization information, and the predetermined customization information is reflected to execute the specific performance.SELECTED DRAWING: Figure 12
Patent JP-2023075866-A (JP)
Title: Image forming apparatus
Inventor: SHINDO TAKESHI
IPC: G03G13/095
Filed: 2021-11-19
Abstract: To prevent the occurrence of an image defect caused by a foreign substance such as paper powder caught between a developing roller and a regulation member.SOLUTION: An image forming apparatus 100 has a photoreceptor 1, an electrifying member 2, a developing roller 4, a supply roller 5 that has an elastic foam layer 5b forming a surface in contact with the developing roller 4, a regulation member 6, a developer container 9, and a transfer member 30, and the image forming apparatus recovers, with the developing roller 4, a toner remaining on the photoreceptor 1 after transfer into the developer container 9. The supply roller 5 and the developing roller 4 rotate in the same moving direction at a contact part F. The elastic foam layer 5b is formed of an open cell foam and is deformed by the developing roller 4 at the contact part F.SELECTED DRAWING: Figure 5
Patent JP-2023079291-A (JP)
Title: Image processing device, image processing method, and program
Inventor: NINOMIYA TAKEO
IPC: G08B25/04
Filed: 2021-11-29
Abstract: To estimate the degree of possible danger to a person.SOLUTION: An image processing device provided herein identifies a behavior pattern of a person in a captured image, acquires feature information indicative of features of a shooting location, determines the degree of possible danger to the person using the identified behavior pattern and the acquired feature information, and outputs information on the determined degree of danger.SELECTED DRAWING: Figure 3
Patent JP-2023084456-A (JP)
Title: Chemical synthesis system and chemical synthesis method
Inventor: KOHARA REIKO
IPC: C25B15/023
Filed: 2021-12-07
Abstract: To provide a chemical synthesis system capable of effectively utilizing carbon dioxide gas emitted from a plant and energy of the plant.SOLUTION: A chemical synthesis system according to an embodiment includes: a plant emitting emissions containing carbon dioxide gas; a carbon dioxide recovery unit that recovers carbon dioxide gas from the emissions emitted from the plant; a compound production system; and an energy supply line. The carbon dioxide recovery system performs a reduction reaction of the carbon dioxide gas recovered by the carbon dioxide recovery system together with water vapor discharged from the plant to produce a hydrocarbon compound. The energy supply line supplies energy for the reduction reaction from the plant to the compound production system.SELECTED DRAWING: Figure 1
Patent JP-2022046513-A (JP)
Title: Video call center
IPC: H04N21/27
Filed: 2021-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a video call-in television system and a video call-in television broadcasting process that can create cost effective television programs for television broadcast from a multiplicity of simultaneous video callers with much less supporting staff. 
     SOLUTION: A video call-in television system comprises: two or more video call central processing units (block A1, A2) for connecting a plurality of video calls from different callers via the Internet; two or more video converters (blocks B) for converting video from the video call central processing units into television video; a selection module (block D) used by an on-air talent for selecting at least one video call to be aired; and an encoding unit (block F) for preparing a video call signal for live transmission to a video distributor. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023086540-A (JP)
Title: battery
Inventor: KITAGAWA SATORU
IPC: H01M4/06
Filed: 2021-12-10
Abstract: To provide a battery capable of uniformly distributing a negative electrode slurry without requiring time and improving discharge performance.SOLUTION: A metal-air battery 1 includes an exterior body 2, a metal negative electrode 4 containing a metal that serves as a negative electrode active material, and a positive electrode 3 arranged inside the exterior body 2 so as to face the metal negative electrode 4. The metal negative electrode 4 includes a negative electrode slurry 41 obtained by dispersing the negative electrode active material in an electrolytic solution, a negative electrode chamber 40 containing the negative electrode slurry 41, and a negative electrode electron conductor arranged in the negative electrode chamber 40. The negative electrode electron conductor extends from the inside of the negative electrode chamber 40 to the outside, and forms a negative electrode collector foil 42 that is elongated in the direction of extension.SELECTED DRAWING: Figure 1
Patent JP-2022037118-A (JP)
Title: Fungicidal combination
IPC: A01N43/56
Filed: 2021-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a combination of active substances that allows a broader disease control spectrum that combines curative and preventive active substances and has a lower dosage requirement for efficacious control of fungi. 
     SOLUTION: A mixture of active ingredients of fungicides comprises at least one multi-site contact fungicide, a first systemic fungicide, and a second systemic fungicide. The multi-site contact fungicide is sulfur. The first systemic fungicide is a succinate dehydrogenase inhibitor, and the second systemic fungicide is at least one other fungicide selected from the group consisting of an ergosterol biosynthesis inhibitor, a quinone outside inhibitor, and a respiration process inhibitor. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT