baber/WOPTO huggingface dataset:
Patent JP-2022134116-A (JP)
Title: Video search method and system with use of progress bar
Inventor: PARK SONGHYUN
IPC: H04N21/431
Filed: 2022-02-28
Abstract: To provide a video search method and a system with use of a progress bar.SOLUTION: A video search method includes the steps of: detecting a touch on a region for a progress bar; displaying video information corresponding to the position of the detected touch regardless of reproduction of the video when a position of the detected touch is not within a region of an indicator indicating a reproduction position of a video on the progress bar; and displaying video information corresponding to a changed position regardless of reproduction of the video when the detected touch is not maintained on the same position for a preset first time or longer and its position is changed.SELECTED DRAWING: Figure 3
Patent JP-2022069572-A (JP)
Title: Method and system of computer proceeding game based on position information of user, and program for computer executing method
IPC: A63F13/493
Filed: 2022-03-15
Abstract: PROBLEM TO BE SOLVED: To improve the amusement of a game utilizing position information of a user. 
     SOLUTION: A processor of a computer reads in and carries out game program, and then executes the steps of: acquiring position information of a user; managing a game parameter of an operation character being an operation object by a user; setting to the user an encounter event including a battle between the operation character and another game character, on the basis of the acquired position information of the user; and executing battle processing in the encounter event. The step of setting the encounter event to the user includes setting no encounter event to the user, when a parameter relating to a physical strength value of the operation character is exhausted due to executing the battle processing. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023136372-A (JP)
Title: Virtual experience seat system
Inventor: KAZUHISA MICHINOBU
IPC: G06F3/01
Filed: 2022-03-17
Abstract: To provide a virtual experience seat system that allows even a person with low physical strength or an elderly person to perform light exercise while enjoying lifelike landscape images.SOLUTION: A virtual experience seat system 1000 includes: a seat cushion part 11 provided with pressure sensors PS1-PS6, which are motion detection units for detecting motions of a seated person; a display device 20 that displays an image of a landscape seen from a viewpoint of a pedestrian on a predetermined walking course; and a control device 30 that moves the viewpoint based on detection results of the pressure sensors PS1-PS6 and causes the display device 20 to display an image based on the viewpoint.SELECTED DRAWING: Figure 1
Patent JP-2023136524-A (JP)
Title: Compressed air injection device
Inventor: FUKAWA KEITA
IPC: G21F9/28
Filed: 2022-03-17
Abstract: To provide a device capable of removing safely, an obstacle when taking out, fuel which has been used, from a fuel storage rack.SOLUTION: There is provided a compressed air injection device X for removing an object which is an obstacle when taking out, fuel which has been used from a fuel storage rack comprising a plurality of rack cells, the device comprises: a device main body 1; a fixing mechanism 2; a control part 3. The device main body 1 comprises: a movement mechanism 11; and an injection mechanism 12. The movement mechanism 11 can move the injection mechanism 12 in a three-dimensional state, and the injection mechanism 12 includes a nozzle main body 12a1. The nozzle main body 12a1 has; a coanda nozzle part cd whose diameter is gradually increased as going to a forefront part on a tip end part thereof; and a suction hole it for sucking fluid in the surrounding. The fixing mechanism 2 can fix the device main body 1 to the fuel storage rack, the control part 3 can remotely operate, the fixing mechanism 2, and the movement mechanism 11, and the injection mechanism 12.SELECTED DRAWING: Figure 1
Patent JP-2023136540-A (JP)
Title: projector
Inventor: TAKEDA TAKASHI
IPC: G09F9/00
Filed: 2022-03-17
Abstract: To provide a projector that enables a reduction in size and thickness as a whole while avoiding deterioration in an image.SOLUTION: The projector includes: a plurality of display elements 11r, 11g, and 11b for emitting light having mutually different wavelength bands; a plurality of diffraction elements 21r, 21g, and 21b (first diffraction element DE1) that diffracts each color light GLr, GLg, and GLb emitted from the plurality of display elements 11r, 11g, and 11b; a second diffraction element DE2 that is a synthetic diffraction element for synthesizing each color light GLr, GLg, and GLb from the plurality of diffraction elements 21r, 21g, and 21b; a projection optical system 30 that projects image light GL as synthetic light generated by the second diffraction element DE2.SELECTED DRAWING: Figure 1
Patent JP-2023137078-A (JP)
Title: Display device and program
Inventor: SHINOHARA MICHINARI
IPC: G06F3/0484
Filed: 2022-03-17
Abstract: To enable data to be displayed even after the lapse of a predetermined time, through an operation of a user after the data is input, in a mode in which display of the data input by the user is deleted after the predetermined time passes.SOLUTION: A display device includes: an operation receiving unit which receives an input of data to be displayed from a user; a determination unit which determines whether an operation of the user has been executed or not, the operation for modifying write mode from a temporary write mode to delete display of the data after a predetermined time to a stationary write mode which does not delete the display of the data; and a display control unit which switches display mode of the data, when the determination unit determines that the operation for modifying the write mode has been executed, from displaying the data in the temporary write mode to displaying the data in the stationary write mode.SELECTED DRAWING: Figure 3
Patent JP-2023137194-A (JP)
Title: Learning system and learning method
Inventor: MURAKAMI SHINTARO
IPC: G06Q50/10
Filed: 2022-03-18
Abstract: To provide a learning system and a learning method capable of creating learning behavior data following an actual condition of a behavior pattern of an object person.SOLUTION: A learning system includes a power sensor 110 which can detect behaviors of an object person P1 by enabling the continuous detection of a use state of equipment provided in a dwelling house 1 used by the object person P1, and a server 120 for creating learning behavior data related to the behaviors of the object person P1 by learning measurement data by the power sensor 110, and setting a condition to the creation of the learning behavior data such that the learning behavior data is not separated from an actual condition of the behavior pattern of the object person P1.SELECTED DRAWING: Figure 1
Patent JP-2023142378-A (JP)
Title: elevator door device
Inventor: HAYASHI RYOSUKE
IPC: B66B13/26
Filed: 2022-03-25
Abstract: To more accurately detect a foreign object caught when opening and closing an elevator entrance.SOLUTION: An elevator door device has a first door and a second door that move in a direction approaching and separating from each other to open and close an elevator entrance. The first door and second door each have a groove extending from the upper end to the lower end on the opposite side facing the other door. At the upper end of the first door facing the second door is a light emitting/light receiving unit facing downward. When the first door and the second door approach each other and the entrance is closed, the upper surface is covered by the light emitting/light receiving unit between the first door and the second door, and a cylindrical space whose sides are covered by the groove of the first door and the groove of the second door is formed. A foreign object detection signal is generated when the intensity of the light emitted from the light emitting section of the light emitting/light receiving unit and received by the light receiving section in the cylindrical space exceeds a predetermined threshold.SELECTED DRAWING: Figure 7
Patent JP-2023143103-A (JP)
Title: Control device, control system and method for controlling
Inventor: TERATANI KAZUTERU
IPC: F24F11/63
Filed: 2022-03-25
Abstract: To determine an air conditioning operation suitable for an actual state of a user.SOLUTION: A control device includes: a biological information acquisition unit for acquiring biological information measured by a sensor fitted to a device that is different from an air conditioner and used by a user; and an operation determination unit for determining an operation of the air conditioner on the basis of an acquisition state of the biological information.SELECTED DRAWING: Figure 4
Patent JP-2023144654-A (JP)
Title: Battery control method and battery control device
Inventor: OGAWA HIROSHI
IPC: H02J7/02
Filed: 2022-03-28
Abstract: To provide a battery control method capable of charging a battery by controlling Joule heat generated in the battery during charging.SOLUTION: With a battery charging control method executed by a processor, the processor detects a voltage and temperature of a battery, calculates charge power of the battery based on a limit current determined according to temperature of the battery and the detected voltage, and transmits a charge control command including information on the calculated charge power to a charger.SELECTED DRAWING: Figure 4
Patent JP-2023144811-A (JP)
Title: Liquid ejection device
Inventor: HAYASHI MASAHIRO
IPC: B41J2/175
Filed: 2022-03-28
Abstract: To provide means that can accurately sense a timing at which liquid level in a second liquid chamber becomes less than a predetermined position.SOLUTION: A printer 10 comprises: a cartridge 200 having a liquid chamber 210; a tank 160 having a liquid chamber 171 communicating with the liquid chamber 210 in a fitting state where the cartridge 200 is fitted thereto; a turning member 190, positioned at the liquid chamber 171, which turns; a liquid level sensor 155 that detects the turning member 190; a head 21 that discharges ink; and an attenuating wall 187, positioned at the liquid chamber 171, which attenuates a flow velocity of ink flowing into the liquid chamber 171.SELECTED DRAWING: Figure 5
Patent JP-2023147809-A (JP)
Title: Information processing device, information processing method and information processing program
Inventor: UEMATSU SHOTARO
IPC: G16H80/00
Filed: 2022-03-30
Abstract: To provide an information processing device improving customer satisfaction in a reservation at a clinic and executing retention of customers.SOLUTION: An information processing device comprises: setting a clinic step including at least a medical examination step, a counseling step, and a medical treatment step in a clinic, in association with clinic resources including at least physical resources or human resources that can be assigned to the clinic step; registering a state of the set clinic resources; calculating an available reservation time zone for a customer in real time based on the registered state; providing the calculated time zone to a customer terminal used by the customer and receiving a reservation relating to the clinic step; updating the registered state in real time based on the received reservation; recording customer information including at least an execution state of the clinic step in a customer; registering means of maintaining or promoting a relationship with the customer; and executing the registered means based on the recorded customer information.SELECTED DRAWING: Figure 1
Patent JP-2023147929-A (JP)
Title: Burner and boiler
Inventor: TOMINAGA SACHIHIRO
IPC: F23D17/00
Filed: 2022-03-30
Abstract: To provide a burner which enables ammonia and a fossil fuel to be efficiently used as a fuel, and to provide a boiler.SOLUTION: A burner includes: a first nozzle forming a cylindrical shape extending in an axial direction and having a tip opening capable of jetting a fluid mixture of primary air and fine powdered coal; and a second nozzle disposed in the first nozzle so as to extend in the axial direction and having a tip part which is located at the upstream side of the fluid mixture relative to the tip opening of the first nozzle and capable of jetting ammonia.SELECTED DRAWING: Figure 2
Patent JP-2023148053-A (JP)
Title: solenoid device
Inventor: ASAKURA KEISUKE
IPC: H01F7/16
Filed: 2022-03-30
Abstract: To reduce power consumption when switching positions and reduce the size of a coil.SOLUTION: No magnetic gap exists between a moving core and a first magnetic constriction portion at a first position, and a magnetic gap exists between the moving core and a second magnetic constriction portion at the first position. In a state of being located at a second position, no magnetic gap exists between the moving core and the second magnetic constriction portion, and a magnetic gap exists between the moving core and the first magnetic constriction portion. The moving core is moved in a second direction or a first direction by the magnetic gap between each of the first magnetic constriction portion and the first permanent magnet of the stator core and the moving core, and the magnetic gap between each of the second magnetic constriction portion and the second permanent magnet of the stator core and the moving core. A state where the moving core is held at either the first position or the second position is maintained by the first permanent magnet or the second permanent magnet, and the coil is not energized.SELECTED DRAWING: Figure 1
Patent JP-2023151043-A (JP)
Title: Sound field control device and filter determination system
Inventor: WANG XUN
IPC: H04S7/00
Filed: 2022-03-31
Abstract: To provide a sound field control device that can generate a listening area and a quiet area with a small amount of calculation, can realize cost reduction, and can contribute to the development of a sustainable transportation system.SOLUTION: A sound field control device 7 includes an uncontrolled component extraction unit 11 that extracts an uncontrolled component from a sound source signal, a speaker selection unit 13 that selects a speaker 6 that outputs a non-control target component on the basis of the position of a listening area, a control target component extraction unit 12 that extracts a control target component from the sound source signal, an audio control unit 14 that adjusts the amplitude and phase of the control target component for each of the speakers 6 using a filter having coefficients set for the speaker 6 according to the positions of the listening area and the silent area, and a voice synthesis unit 15 that is provided for each of the speakers 6 and synthesizes the control target component and the non-controlled component whose amplitudes and phases have been adjusted and outputs the synthesized signal to the speaker 6.SELECTED DRAWING: Figure 2
Patent JP-2023151479-A (JP)
Title: Rotary swash plate-type hydraulic pump
Inventor: NISHIDA SHINJI
IPC: F04B1/145
Filed: 2022-03-31
Abstract: To provide a rotary swash plate-type hydraulic pump which can be formed in compact.SOLUTION: A rotary swash plate-type hydraulic pump includes: a casing; a cylinder block disposed in the casing in a manner of being not relatively rotatable and provided with a plurality of cylinder bores; a plurality of pistons each inserted to each of the plurality of cylinder bores; and a rotary swash plate housed in the casing rotatably around an axis and reciprocating the pistons. The casing includes an annular suction passage to which each of the plurality of cylinder bores is connected, and the suction passage is formed at a side closer to the other side in an axial direction than the cylinder block of the casing in a manner of being overlapped with the plurality of cylinder bores.SELECTED DRAWING: Figure 1
Patent JP-2023153646-A (JP)
Title: Information processing device, control method therefor, and program
Inventor: UDONO KAZUKI
IPC: G06Q10/0631
Filed: 2022-04-05
Abstract: To enable the work efficiency of an operator in work of a plurality of tasks to be improved by proposing the plurality of tasks in an order corresponding to operator's state change or the like when the operator operates the plurality of tasks.SOLUTION: An information processing device 130 for acquiring a plurality of tasks to be operated by an operator and selecting a task to be operated by the operator from the plurality of tasks to be acquired has living body acquisition means 313 for acquiring biological information of the operator which can specify an awaking degree of the operator for operating the plurality of tasks. The information processing device 130 acquires the biological information of the operator which can specify an awaking degree of the operator from the living body acquisition means 310 each time a task to be operated by the operator is selected from the plurality of tasks, uses the biological information of the operator that can specify the awaking degree of the operator acquired by the living body acquisition means 310, and selects the next task to be operated by the operator from the plurality of acquired tasks.SELECTED DRAWING: Figure 8
Patent JP-2023154214-A (JP)
Title: Method for manufacturing electronic component package, and water-soluble protective film
Inventor: SHISHIDO YUICHIRO
IPC: H05K3/32
Filed: 2022-04-06
Abstract: To provide a method for manufacturing an electronic component package which can achieve both suppression of deviation of a mounting position of an electronic component on a wiring circuit board, and suppression of damage to the wiring circuit board.SOLUTION: A method for manufacturing an electronic component package (for example, semiconductor package 50) including a wiring circuit board 20a and an electronic component (for example, semiconductor chip 30) mounted on the wiring circuit board executes a bonding step of bonding a water-soluble protective film 10 to one surface of the wiring circuit board, then executes a mounting step of mounting at least one electronic component on the other surface of the wiring circuit board and performing resin sealing with a sealing resin ER after the bonding step, and then executes a removal step of the water-soluble protective film from the one surface side of the wiring circuit board after the mounting step.SELECTED DRAWING: Figure 2C
Patent JP-2023091698-A (JP)
Title: Pressure motor type mass damper
Inventor: KIDA HIDENORI
IPC: F16F9/32
Filed: 2022-04-07
Abstract: To provide a pressure motor type mass damper appropriately discharging working fluid in a housing of a pressure motor so as to securely prevent the housing from being excessively highly pressurized.SOLUTION: A pressure motor type mass damper 1 includes: a piston 3 sliding in a cylinder 2 filled with working fluid HF and sectioning into first and second fluid chambers 2e, 2f; a communication passage 4 bypassing the piston 3 and communicated to the first and second fluid chambers 2e, 2f; a gear motor 5 having a housing 6 communicated to the communication passage 4 and converting circulation of the working fluid HF into rotary motion; and a fly wheel 9 rotatably driven by the gear motor 5 and exhibiting vibration suppression effect. Furthermore, the mass damper 1 includes: an accumulator 21 for accumulating pressure due to inflow of the working fluid HF into the housing 6; and a drain piping 27 connected to the accumulator 21 and the communication passage 4 and attached with a nonreturn valve 28 for permitting flow of the working fluid HF from the accumulator 21 to the communication passage 4 side.SELECTED DRAWING: Figure 1
Patent JP-2023154822-A (JP)
Title: Manufacturing method of sound absorption material, sound absorption material and vehicle member
Inventor: EDAMOTO TAIKI
IPC: G10K11/16
Filed: 2022-04-08
Abstract: To provide a manufacturing method of a sound absorption material, which can suppress resin seepage during hot press molding when the sound absorption material is produced by a composite material of a fiber base material and resin.SOLUTION: A manufacturing method of a sound absorption material includes a step of hot press-molding a member including a fiber base material and thermosetting resin particle contained in the fiber base material.SELECTED DRAWING: Figure 1
Patent JP-2023156590-A (JP)
Title: Information processor, information processing method, and information processing program
Inventor: NAKAYAMA MINAMI
IPC: G06Q30/0242
Filed: 2022-04-13
Abstract: To provide an information processor, an information processing method, and an information processing program that can reduce work burden.SOLUTION: In an information processing system that includes a server communicably connected via a network and a plurality of user terminals, the server 2, which is an information processor, includes: an acquisition unit that acquires first information including an advertisement distribution result and second information including advertisement access information from a medium server that distributes advertisement; and an integration unit that integrates the first information and the second information acquired by the acquisition unit.SELECTED DRAWING: Figure 4
Patent JP-2022105068-A (JP)
Title: Zipper tape and bag body
IPC: B65D81/34
Filed: 2022-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a zipper tape, a bag body, and a manufacturing method for the bag body capable of easily setting a configuration in which a belt-like base part is partially released from a film. 
     SOLUTION: A zipper tape and a bag body include: a pair of belt-like base parts that can be bonded to films 11A, 11B configuring the bag body; and engaging parts 23 that are serially provided for the belt-like base parts respectively and are mutually engageable. One of the belt-like base parts has at least two or more parts different in bonding strength of a film on a surface opposite to a surface where the engaging parts are serially provided from one edge in a width direction orthogonal to a longitudinal direction of the belt-like base part to a position of the engaging parts, and bonding strength with the film of one part S1 of the two or more parts can be greater than bonding strength with the film of the other part S2. 
     SELECTED DRAWING: Figure 4B 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022095988-A (JP)
Title: Positive electrode active material for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery
IPC: H01M4/525
Filed: 2022-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode active material for a nonaqueous electrolyte secondary battery, which is superior in weather resistance and which enables the suppression of gelation of a positive electrode mixture paste, etc. 
     SOLUTION: A positive electrode active material for a nonaqueous electrolyte secondary battery comprises a lithium nickel complex oxide represented by the general formula, Li z Ni 1-x-y Co x M y O 2  (0≤x≤0.35, 0≤y≤0.10 and 0.95≤z≤1.10, and M represents at least one element selected from Mn, V, Mg, Mo, Nb, Ti and Al). In the positive electrode active material, a lithium carbonate content is 0.55 mass% or more and 1.0 mass% or less, a lithium hydroxide content is 0.2 mass% or less, and a sulfate radical content is 0.05 mass% or less. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023161801-A (JP)
Title: 看視システム、看視方法、及びプログラム
IPC: G16H10/60
Filed: 2022-04-26
Abstract: 【課題】看視の継続に伴って看視の精度を高めることができるようにする。【解決手段】看視対象者を対象として検出を行うセンサの出力に基づくセンサ行動データをテキスト行動データに変換し、テキスト行動データに基づいて看視の対象とする対象行動を決定し、行動データ記憶部が記憶するテキスト行動データのうちで、決定された対象行動に該当するテキスト行動データの行動が単位期間において行われた回数をカウントし、カウント値が閾値以上の行動に関して報告するレポートを看視者端末に送信し、前記レポートが報告する行動についての要否を示すフィードバック情報の内容が対象行動の決定結果に対象行動決定モデルを機械学習させる学習処理部とを備えて看視システムを構成する。【選択図】図８