baber/WOPTO huggingface dataset:
Patent JP-2022076991-A (JP)
Title: Method for controlling backlight of display device and display device
Inventor: OGA KOICHI
IPC: G02F1/133
Filed: 2021-08-06
Abstract: To improve the video quality of a display device.SOLUTION: The display device determines a request luminance value from each of a plurality of pixels to a backlight block, on the basis of a weight determined from a relationship between the position of each of a plurality of pixels in a plurality of display area blocks including a display area block facing a backlight block and adjacent display area blocks of the opposing display area blocks and the position of the backlight block. The display device determines the maximum value of request luminance value to the backlight block to be the luminance value of the backlight block.SELECTED DRAWING: Figure 6
Patent JP-2023023856-A (JP)
Title: game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2021-08-06
Abstract: To increase the interest of a game.SOLUTION: When a first element image (person character image G1) representing a first object (person character) and a second element image (horse character image G2) representing a second object (horse character) become to be in a specific overlap mode, a Pachinko game machine PY1 can execute a specific performance (special promotion performance) in which the first object and the second object appear. When the first element image and the second element image become to be in a specific overlap mode, the Pachinko game machine PY1 executes a predetermined performance (flame effect performance displaying a flame effect image G5) capable of vibrating a vibration body (normal button 40) and indicating the type of advantageous development (e.g., probability variation big winning).SELECTED DRAWING: Figure 31
Patent JP-2023024020-A (JP)
Title: Loudspeaker
Inventor: UESUGI HARUKI
IPC: H04R9/02
Filed: 2021-08-06
Abstract: To provide a loudspeaker in which a magnetic circuit can be stably positioned and held in a magnetic circuit holding portion and excessive stress can be prevented from acting on the magnetic circuit holding portion.SOLUTION: In a loudspeaker 1, an outer circumferential structure portion of a magnetic circuit 30 is held inside a holding recession 11a of a magnetic circuit holding portion 11 of a frame. A pressing portion 40 is arranged by threadedly mounted to an attachment surface 15 formed in the magnetic circuit holding portion 11, with the use of fixing screws 17. Elastically deformable pressing pieces 42 are arranged in the pressing portion 40. A restriction surface 32d of the outer circumferential structure portion of the magnetic circuit 30 is pressed by the pressing pieces 42. The magnetic circuit 30 is stably held in the magnetic circuit holding portion 11, and the pressing pieces 42 is elastically deformed, resultantly acting of excessive stress on the frame 10 can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2023025536-A (JP)
Title: Foaming agent addition device, foaming machine for spraying, foaming agent addition method, and foam production method
Inventor: ONO YUICHIRO
IPC: B29C44/00
Filed: 2021-08-10
Abstract: To provide a foaming agent addition device, a foaming machine for spraying, a foaming agent addition method and a foam production method which can stably supply a foaming agent to a liquid flowing through a liquid flow path.SOLUTION: A device for adding a foaming agent E to a liquid L1 that is supplied by a liquid pump 40 and flows through a liquid flow path 30 includes: a foaming agent pressure gauge 81 for measuring a pressure of the foaming agent E flowing through a foaming agent flow path 12; a foaming agent pressurization pump 80 for pressurizing the foaming agent E flowing through the foaming agent flow path 12 so that the pressure of the foaming agent E measured by the foaming agent pressure gauge 81 is higher than the liquid pressure measured by a liquid flow path pressure gauge 31; a foaming agent measuring pump 50 for supplying a predetermined amount of the foaming agent E to the liquid flow path 30; an open/close valve 60 for controlling addition of the foaming agent E to the liquid L1 by opening/closing; and a control part 61 for performing control to open the open/close valve 60 according to a driving state of the liquid pump 40 detected by a pump drive detection part 41.SELECTED DRAWING: Figure 1
Patent JP-2023030667-A (JP)
Title: Information processing apparatus and information processing system
Inventor: IIJIMA TOMOHIRO
IPC: H02M3/28
Filed: 2021-08-23
Abstract: To reduce consumed power.SOLUTION: An image forming apparatus 5 has at least a commercial power supply connection operation mode in which it is connected to a commercial power supply 2 and operated by using a commercial power supply AC power of the commercial power supply 2 and an individual power supply connection operation mode in which it is operated, by using an individual power supply AC power from a UPS4 independently of the commercial power supply 2, in a state where a LINE side that is a non-ground side of the commercial power supply 2 is in its off state. The apparatus has LINE and NEUTRAL capable of being input with the commercial power supply AC power or an individual power supply AC power, a filter C37 provided between the LINE and the NEUTRAL, and a switch 46 disposed between the filter C37 and either of the LINE and the NEUTRAL for reducing consumed power of the filter C37 more in the individual power supply connection operation mode as compared with the commercial power supply connection operation mode.SELECTED DRAWING: Figure 3
Patent JP-2023032825-A (JP)
Title: Operation management device, method and program for power generation plant
Inventor: FUKAI TADAAKI
IPC: G05B23/02
Filed: 2021-08-27
Abstract: To provide an operation management technology for a power generation plant that accurately manages power generation efficiency when partial load operation is introduced and facilitates assumptions about fuel planning and financial planning.SOLUTION: An operation management device 10 comprises: an accumulation unit 11 that accumulates a plurality of process signals Rm (m=1 to M) composed of time-series numerical data rm(tn) (n=1, 2, ...); a selection unit 12 that arbitrarily selects process signals Rm having different attributes 13; a setting unit 15 that sets a discrimination class Smx (x=1 to dm) corresponding to a numerical division 16 of the numerical data rm(tn) for each attribute 13; a conversion unit 17 that converts the numerical data rm(tn) of the process signals Rm into the corresponding discrimination class Smx; and a generation unit 18 that generates groups Gn (n=1,2, ...) of a time-synchronized discrimination class Smx in the selected process signal Rm in chronological order.SELECTED DRAWING: Figure 1
Patent JP-2023032878-A (JP)
Title: Semiconductor storage
Inventor: KANEKO FUJIMI
IPC: G11C16/04
Filed: 2021-08-27
Abstract: To provide a semiconductor storage that speeds up processing time of error detection/correction and can be miniaturized.SOLUTION: A flash memory 100 includes a NAND chip 200 and an ECC chip 300. The NAND chip 200 includes a memory cell array, a page buffer/sense circuit including a latch L1 and a latch L2, and a dedicated input/output terminal 220 capable of transmitting data between the ECC chip 300 and itself. The latch L1 includes caches C0, C1 and the latch L2 includes a cache C1. Data of the cache C0 of the latch L1 and data of the cache C1 of the latch L2 are transferred to the ECC chip 300, a next page is read from the memory cell array in response to output of data at a top address from the ECC chip 300, and the read data are held by the latch L1.SELECTED DRAWING: Figure 3
Patent JP-2023034523-A (JP)
Title: Storage type hot water supply device
Inventor: NAKAZAWA MAKOTO
IPC: F24H15/196
Filed: 2021-08-31
Abstract: To provide a storage type hot water supply device capable of cleaning dirt attached to a pipe inner wall by properly performing a pipe cleaning operation, and preventing discomfort feeling caused by undesired supply of water of high temperature accumulated in a bath heat exchanger to a bathtub.SOLUTION: When lowering of a prescribed water level is detected by a water level sensor 33, pipe cleaning operation control means 48 switches a bath three-way valve 35 to a communication state of a bath heat exchanger 27 and a bath circulation circuit 30 and starts a pipe cleaning operation, in a case where absence of persons in a bath room is determined by presence determination means 47, and switches a communication state of a bypass pipe 34 and the bath circulation circuit 30 and starts the pipe cleaning operation in a case where presence of persons in the bath room is determined by the presence determination means 47, so that accumulation of dirt caused by sebum and the like on a pipe inner wall of the bath circulation circuit 30 can be prevented.SELECTED DRAWING: Figure 2
Patent JP-2022046436-A (JP)
Title: Node management of nodal communication networks for highly versatile field devices in control and automation systems
Inventor: MARK J NIXON
IPC: H04L61/4511
Filed: 2021-09-01
Abstract: To provide a system, a highly versatile (HV) field device, and a method, for simultaneously performing various different functions in different contexts and communicating with client devices or applications using different communication protocols.SOLUTION: In a nodal communication network 402, a network node manager manages a mapping database that stores associations of tag identification information of network nodes with assigned endpoint identification information and a state database that stores updated states of the network nodes. A DNS server responds, in conjunction with the network node manager, to requests for endpoint identification information to detect nodes within the network. An HV device node controls an industrial process by using data for establishing and maintaining communication sessions over the network with one or more other nodes that are consumers of data generated by HV devices.SELECTED DRAWING: Figure 11
Patent JP-2023037155-A (JP)
Title: Magnetizing device
Inventor: MOTOKURA YOSHINOBU
IPC: H01F13/00
Filed: 2021-09-03
Abstract: To provide a magnetizing device which saturation-magnetizing, in a length direction, a part of a thin wire with a diameter of 2 mm or less of a semihard magnetic material.SOLUTION: A magnetizing yoke section 1 of a magnetizing device includes: a magnetizing coil 10; and a magnetizing yoke section 20 containing the magnetizing coil 10. The magnetizing yoke section 20 includes: a magnetizing coil 12; a cylindrical box shaped yoke 21 containing the magnetizing coil; and a side face plate 22 of the yoke. The side face plate 22 of the yoke includes a through-hole section 221 which holds a thin wire 30, and forms a magnetic circuit of a closed magnetic path type with the yoke and the thin wire by inserting and passing the thin wire in the through-hole section. While the whole of the magnetic circuit of the closed magnetic path type is magnetized with the electromagnetic coil, a thin wire section forming a part of the magnetic circuit of the closed magnetic path type is saturation-magnetized, and the section is made as an excellent permanent magnet.SELECTED DRAWING: Figure 7
Patent JP-2023039325-A (JP)
Title: Control device of hybrid vehicle
Inventor: YAMAGUCHI MITSURU
IPC: B60W20/15
Filed: 2021-09-08
Abstract: To provide a control device of a hybrid vehicle capable of suppressing discomfort applied to a driver, when an internal combustion engine is started.SOLUTION: An electronic control device 90 is configured to (a) execute fuel cut for stopping fuel injection to an engine 12 when the engine 12 is in a stop state, (b) when starting the engine 12, engage to a clutch K0, execute cranking of the engine 12 by a motor MG and after completion of synchronization of the clutch K0, start fuel injection to the engine 12, and (c) set a start time point t sta of the fuel injection after synchronization of the clutch K0 is completed, to a time point when read ahead torque Te_pred being engine torque Te which is predicted when the fuel injection is started, becomes a predetermined target torque value Te_tgt.SELECTED DRAWING: Figure 1
Patent JP-2021184906-A (JP)
Title: Syringe adapter with cap
Inventor: LAURIE SANDERS
IPC: A61J1/20
Filed: 2021-09-09
Abstract: To provide a syringe adapter with a protection cap.SOLUTION: An adapter includes a housing which has a first end part and a second end part that is arranged to face the first end part. The first end part of the housing has a connector constituted to be fixed to a syringe barrel. The adapter further includes a cannula arranged in the housing and a seal structure that is arranged in the housing and includes a membrane or septum movable in the housing, and the seal structure includes a membrane. An assembly may further include a protection cap that has a first open end and a second closed end. The protection cap can be connected to the housing via a snap fitting part and can be constituted to accept the second end of the housing.SELECTED DRAWING: Figure 1
Patent JP-2023039640-A (JP)
Title: Distribution tray and combination weigher including the same
Inventor: HONGO EISUKE
IPC: G01G19/387
Filed: 2021-09-09
Abstract: To provide a distribution tray that can sufficiently distribute articles to be supplied and carry out the articles, and a combination weigher including the same.SOLUTION: A distribution tray 7 is driven to vibrate and distributes articles supplied to a center part and conveys them to the outside, and comprises: a main conveying part 7a that is inclined downward from the center side toward the outside; and an edge part 7b that is inclined upward toward the outside over the entire circumference of an outer peripheral part.SELECTED DRAWING: Figure 3
Patent JP-2023040945-A (JP)
Title: Synchronous motor controller and electric vehicle
Inventor: TANIGUCHI SHUN
IPC: H02P21/22
Filed: 2021-09-10
Abstract: To provide a synchronous motor controller capable of solving a conventional problem that since the maximum torque of a motor was controlled to prevent the control from collapsing, the motor could not fully demonstrate the torque that is originally possible.SOLUTION: The synchronous motor controller includes: a torque command value converter that converts the torque command value to a synchronous motor into a second torque command value that gradually increases in the area including the torque peak of the synchronous motor; a voltage phase control unit that controls the voltage phase angle so that the torque of the synchronous motor to match the second torque command value; and an electric power converter that converts DC power into AC power based on the voltage phase angle and the angle of rotation of the synchronous motor and outputs the converted AC power to the synchronous motor.SELECTED DRAWING: Figure 1
Patent JP-2023042643-A (JP)
Title: Gas barrier laminate
Inventor: YAMANISHI HIROMI
IPC: B32B27/18
Filed: 2021-09-15
Abstract: To provide a gas barrier laminate that has improved water-wetted peel strength while maintaining good gas barrier property.SOLUTION: Provided is a laminate, which is a gas barrier laminate having a substrate, a first layer and a second layer in this order, and in which the first layer contains an amino group-containing resin and the amount of amino group in the first layer is 0.3 mmol/g or more, and the second layer contains a resin that contains at least one functional group selected from the group consisting of a hydroxy group, a carboxy group, an amino group and a sulfo group, and an inorganic laminar compound.SELECTED DRAWING: None
Patent JP-2023043640-A (JP)
Title: Folding door device
Inventor: HONMO HIDEJI
IPC: E05D15/26
Filed: 2021-09-16
Abstract: To provide a folding door device making a folding door run stably, having an excellent appearance design.SOLUTION: The folding door device comprises: a guide rail (20) mounted parallel to a top wall face (W1a) of a wall body (W1) provided with an opening (OP); a folding door panel (10) that slides along the guide rail (20), to which a suspended side panel (11) and a door end side panel (12) are connected in a foldable manner; a suspended side slider part (43) provided in the suspended side panel (11) so as to be slidable on the guide rail (20); a door end side slider part (53) provided on the door end side panel (12) so as to be slidable on the guide rail (20); an end part engaging member (60) mounted on the guide rail (20), formed so as to engage with the suspended side slider part (43); and a cover (70) that covers the end part engaging member (60), the suspended side slider part (43), and the door end side slider part (53) from above.SELECTED DRAWING: Figure 1
Patent JP-2023046348-A (JP)
Title: game machine
Inventor: TANAKA KATSUMI
IPC: A63F7/02
Filed: 2021-09-23
Abstract: To provide a game machine which does not give excessive prize balls to a player.SOLUTION: A pachinko game machine PY1 includes a game control microcomputer 101 which can control a game, and a performance control microcomputer 121 which can control a performance. The game control microcomputer 101 can measure the number of subtracted balls acquired by subtracting the total number of shot balls from the total number of prize balls. When the number of subtracted balls is predetermined 80000 or more and the number of times of variations of a special drawing pattern from a transition to a normal game state exceeds thirty, the performance game control microcomputer 101 executes a control for making the game non-executable. When the number of subtracted balls is less than 80000, the performance control microcomputer 121 executes a post-normal-transition special performance until the number of times of variations of the special drawing pattern from the transition to the normal game state reaches thirty. In addition, even when the number of subtracted balls is 80000 or more, the performance control microcomputer 121 executes the post-normal-transition special performance until the number of times of variations of the special drawing pattern from the transition to the normal game state reaches thirty.SELECTED DRAWING: Figure 57
Patent JP-2023047687-A (JP)
Title: Double container and processing method thereof
Inventor: KURAHASHI YUHI
IPC: B65D1/02
Filed: 2021-09-27
Abstract: To provide a double container that needs less force required to pull out an inner bag.SOLUTION: The double container that has a container body with an inner bag and an outer shell. The container body includes a mouth, a trunk and a bottom. The mouth is a cylindrical part that has an opening end, and the trunk is provided in adjacent to the mouth on the side distant from the opening end and has dimeter larger than the mouth. The bottom is designed to close the bottom end of the trunk, and the container body is designed to allow the inner bag to be pulled out from the bottom side of the container body.SELECTED DRAWING: Figure 1
Patent JP-2023051124-A (JP)
Title: Electric lock management system, electric lock management method, and electric lock management program
Inventor: MARUTA HAJIME
IPC: E05B49/00
Filed: 2021-09-30
Abstract: To provide an easily usable electric lock unlocking system.SOLUTION: An electric lock management system includes: a human sensor that detects the presence of a person and is installed on a second region side in the vicinity of a lockable electric lock installed between a first region and the second region; a receiver installed near the electric lock and on the second region side for receiving a signal including identification information, for identifying a transmitter worn on the front side of a user present in the second region, transmitted by the transmitter; and a server that includes a storage unit that stores authorized user identification information including identification information that identifies a user who is permitted to enter the first region, and a control unit for commanding unlocking of the electric lock if the sensor detects the presence of a person and the reception strength of the signal received by the receiver is greater than or equal to a threshold, and the identification information included in the signal is determined to be included in the authorized user identification information.SELECTED DRAWING: Figure 1
Patent JP-2022008799-A (JP)
Title: Image management system and image management method
IPC: G06Q50/16
Filed: 2021-09-30
Abstract: PROBLEM TO BE SOLVED: To differentiate from other service providers. 
     SOLUTION: When a subject is a real estate property or the like, if it is possible to view a 360° spherical panoramic image instead of a partial image of the subject, it is convenient for users who are looking for properties by using the Internet. Therefore, as a business operator (manager B) who provides users with property information, there is a need to provide a user (user B) looking for a property with a spherical panoramic image. However, an application for viewing the spherical panoramic image is not always installed on a user's PC. When data of the spherical panoramic image is requested from a user B's communication terminal 3b, an image management system 5 transmits not only image data but also a viewing script of the spherical panoramic image to the communication terminal 3b (S9). 
     SELECTED DRAWING: Figure 7 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023051377-A (JP)
Title: Cascade unit and refrigeration cycle device
Inventor: SAEKI KUMIKO
IPC: F24F1/50
Filed: 2021-09-30
Abstract: To provide a cascade unit and a refrigeration cycle device that can cool an electric component.SOLUTION: A cascade unit (2) of a refrigeration cycle device (1) comprising: a primary side refrigerant circuit (5a) comprising a primary side heat exchanger (74), and in which a refrigerant on a primary side flows; a secondary side refrigerant circuit (10) comprising a secondary side compressor (21), and utilization side heat exchangers (52a, 52b, and 52c), and in which a refrigerant on a secondary side flows; and a cascade heat exchanger (35) for exchanging heat between the refrigerant on the primary side and the refrigerant on the secondary side; comprises: the secondary side compressor (21); the cascade heat exchanger (35); a first electric component (91); a second electric component (92); a third electric component (93); an electric component fan (97); and a cascade casing (2x) housing the secondary side compressor (21), the first electric component (91), and the electric component fan (97).SELECTED DRAWING: Figure 8
Patent JP-2022003830-A (JP)
Title: Segmented digital-to-analog converter
Inventor: JANG JUN
IPC: H03M1/68
Filed: 2021-10-11
Abstract: To provide a digital-to-analog converter (DAC) circuit and method.SOLUTION: A digital-to-analog converter (DAC) circuit (100) comprises: an R-2R resistor DAC (120) to convert a first subword (MSB) to a first analog output signal (VH, VL); an interpolation DAC (126) to offset the first analog output signal (VH, VL) based on an N-bit digital interpolation code signal (ICODE) to provide an analog output signal (VOUT); and a Sigma Delta modulator (136) to modulate a modulator code (SDCODE) to provide the N-bit digital interpolation code signal (ICODE) that represents a value of second and third subwords (ISB, LSB).SELECTED DRAWING: Figure 1
Patent JP-2022016437-A (JP)
Title: Patient treatment system, and monitoring device
IPC: A61M16/00
Filed: 2021-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a newborn treatment system and a monitoring device capable of more accurately performing condition management of a newborn. 
     SOLUTION: A newborn treatment system 1 includes a bag 20 for ventilation, and a monitoring device 10 configured to be connectable to the bag 20 for ventilation. The monitoring device 10 measures a plurality of parameters concerning a patient and transmits to the bag 20 for ventilation an instruction signal obtained by varying at least one of the presence/absence and the color of lighting or flashing of a first indicator of the bag 20 for ventilation and the speed of the flashing in response to the combination of whether the parameters are normal or not. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT