baber/WOPTO huggingface dataset:
Patent JP-2022150540-A (JP)
Title: Toner conveying device and cleaning device and image forming apparatus including the same
Inventor: SOMETE MAKI
IPC: G03G21/10
Filed: 2021-03-26
Abstract: To provide a toner conveying device that can maintain toner conveyance performance.SOLUTION: A toner conveying device comprises: a toner conveyance path; a conveying screw; a first flicker; and a second flicker. The conveying screw has a rotation shaft. The first flicker has a plurality of first contact pieces that are in contact with a portion of an outer peripheral surface of the conveying screw, the portion above the rotation shaft and arranged side by side along a rotation shaft direction, and presses the conveying screw with the first contact pieces in a first direction directed to the bottom of the toner conveyance path. The second flicker has a plurality of second contact pieces that are in contact with a portion of the outer peripheral surface of the conveying screw, the portion below the rotation shaft and arranged side by side along the rotation shaft direction, and presses the conveying screw with each second contact piece in a second direction being the direction opposite to the first direction. In a first area opposite to the center part in the rotation shaft direction of the conveying screw, the pressing force of the first flicker is smaller than the pressing force of each second flicker.SELECTED DRAWING: Figure 4
Patent JP-2021106034-A (JP)
Title: Clothing, and notification system
Inventor: TANAKA TSUYOSHI
IPC: G08B21/24
Filed: 2021-03-31
Abstract: To provide clothing capable of maintaining a good work environment at a working site where operators and third persons are present.SOLUTION: Clothing comprises a clothing body, a wearing detection device for detecting whether or not the clothing body is worn by an operator, and a control device for outputting a notification signal controlling a notification system on the basis of detection data obtained by the wearing detection device.SELECTED DRAWING: Figure 1
Patent JP-2022158120-A (JP)
Title: glycative stress inhibitor
Inventor: YUZUTORI MARI
IPC: A61K8/63
Filed: 2021-04-01
Abstract: To provide novel glycative stress suppressors with activity to suppress glycative stress occurring in vivo.SOLUTION: Provided are a glycative stress inhibitor, glycation reaction inhibitor, or inflammatory response inhibitor that suppresses inflammatory response caused by AGEs containing one or more selected from the group consisting of glycyrrhizic acids, allantoins, azulenes, pyridoxine hydrochloride, hinokitiols, copper chlorophyll, lysozyme chloride, and epsilon aminocaproic acid. Each agent is useful as an external agent, an oral agent, a gum care agent, and an agent for preventing periodontal disease.SELECTED DRAWING: None
Patent JP-2022158460-A (JP)
Title: Charging device and electric power system provided with charging device
Inventor: HANAO TAKASHI
IPC: H02J7/35
Filed: 2021-04-02
Abstract: To provide a power system capable of expanding a management target of a centralized control device to a charging device whose charging power cannot be controlled, and a charging device used in the power system.SOLUTION: A charging device A that switches between an energized state in which a connected electric vehicle B is charged and a non-connected state in which charging is not performed includes: a switch 12 that switches between the energized state and the non-energized state; a determination index calculation unit 111 that includes a priority setting unit 119 that sets a parameter k which is a value corresponding to the priority of the energized state, and calculates a determination index X for determining whether to bring the state into the energized state or the non-connected state on the basis of a guidance index pr input from a centralized control device F that manages the charging device A, a parameter k, and a preset optimization problem; and a determination unit 112 that instructs switching of the switch 12 on the basis of a comparison result of comparing the determination index X with a predetermined value.SELECTED DRAWING: Figure 1
Patent JP-2022162396-A (JP)
Title: All-solid battery
Inventor: KATO RYOICHI
IPC: H01M10/052
Filed: 2021-04-12
Abstract: To provide an all-solid battery capable of inhibiting resistance from being increased by charging/discharging even in the case of using Si-based active material as negative electrode active material.SOLUTION: An all-solid battery includes a positive electrode, a negative electrode, and a solid electrolyte layer disposed between the positive electrode and the negative electrode. The negative electrode includes Si-based active material. A ratio x of negative electrode capacity to positive electrode capacity satisfies 2≤x≤2.7. A filling factor y of the negative electrode satisfies 21.43x+14.14≤y≤4.29x+60.43.SELECTED DRAWING: Figure 3
Patent JP-2022164274-A (JP)
Title: Constant speed travel control device of vehicle
Inventor: YAMASHITA YUKIYASU
IPC: F16H61/68
Filed: 2021-04-16
Abstract: To suppress the occurrence of a busy shift in a transmission when a vehicle is traveling on an uphill road.SOLUTION: A constant speed travel control device 41 comprises: an engine control unit 43 which controls the drive of an internal combustion engine 11; a gear change control unit 44 which causes a transmission 15 to down-shift when a requested driving force exceeds a down determination driving force; and an uphill determination unit 42 which determines whether or not a vehicle 100 is traveling on an uphill road equal to or greater than a prescribed gradient. The gear change control unit 44, when it is determined that the vehicle 100 is traveling on the uphill road equal to or greater than the prescribed gradient, sets the sum of a reference driving force defined from a down-shift line, a gradient equivalent driving force defined from the prescribed gradient, and the difference between a driving force derived from engine torque and the requested driving force as the down determination driving force.SELECTED DRAWING: Figure 1
Patent JP-2022165063-A (JP)
Title: game machine
Inventor: KATO DAISUKE
IPC: A63F5/04
Filed: 2021-04-19
Abstract: To provide a game machine capable of more appropriately outputting information used for a predetermined test on a game machine.SOLUTION: Information for a test includes first stop operation mode information and second stop operation mode information. The first stop operation mode information is composed as the information that allows a stop operation order and a stop operation timing to be specified. The second stop operation mode information is composed as the information that allows the stop operation order to be specified but does not allow the stop operation timing to be specified. In an advantageous state, first stop operation mode information can be generated, which includes advantageous order specification information for specifying a stop operation order corresponding to notification, and advantageous timing specification information for specifying a stop operation timing that is not disadvantageous to a determined winning combination. Also, second stop operation mode information can be generated, which includes advantageous order specification information.SELECTED DRAWING: Figure 147
Patent JP-2022169374-A (JP)
Title: Bag carried on back
Inventor: AOSHIMA SHIMPEI
IPC: A45F3/04
Filed: 2021-04-27
Abstract: To provide a bag carried on the back that securely protects an article inside it, has a simple structure, and is easy to handle.SOLUTION: A bag carried on the back comprises: a bag body 1 having an aperture 11; and a lid part 2 provided on the bag body 1. The bag body 1 includes a first face (e.g., a front face part 12) and a second face (e.g., a back face part 13) that are provided so as to face each other. The lid part 2 includes an inner lid 21 for covering the aperture and an outer lid 22 for covering the inner lid, the inner lid 21 provided on the first face, the outer lid 22 provided on the second face.SELECTED DRAWING: Figure 1
Patent JP-2022170333-A (JP)
Title: Cold insulation container
Inventor: HARA TOSHIHIKO
IPC: B65D81/18
Filed: 2021-04-28
Abstract: To provide a cold insulation container capable of suppressing deterioration of a cargo quality.SOLUTION: A cold insulation container of an embodiment includes a box body capable of storing a cargo, the box body having openings which are spaced apart from each other in a vertical direction and open to allow cold air to be taken in.SELECTED DRAWING: Figure 1
Patent JP-2022170367-A (JP)
Inventor: ASAI MIKIO
IPC: G01N17/00
Filed: 2021-04-28
Abstract: 【課題】鋼板の腐食度をより精度良く定量化することができる腐食度推定装置を提供する。【解決手段】腐食度推定装置１０は、腐食した鋼板５０の一方の表面５１に対して測定された、三次元座標で構成される三次元点群データ５１Ａから、一方の表面５１の形状を二次曲面ＣＦで近似する二次曲面近似部１１と、腐食した鋼板５０が平板の形状から二次曲面ＣＦの形状に変形したものとみなして、二次曲面ＣＦに基づいて、鋼板５０が平板の形状となるように、一方の表面５１の三次元点群データを補正する補正部１２と、補正後の一方の表面５１の三次元点群データ５１Ｂを用いて、腐食により鋼板５０の一方の表面５１において増加した体積増加量を算出する体積増加量算出部１３と、体積増加量から、鋼板５０の一方の表面５１の腐食度を算出する腐食度算出部１４と、を少なくとも備える。【選択図】図２
Patent JP-2022170937-A (JP)
Title: game machine
Inventor: NAGANAWA TAKURO
IPC: A63F7/02
Filed: 2021-04-30
Abstract: To provide a game machine which can execute a performance giving excellent amusement.SOLUTION: A game machine, in a second mode prior to start of a special performance, can put output of a sound into a first manner and can make a second performance drawing pattern difficult or impossible to be seen; and when a start condition is satisfied in the second mode prior to the start of the special performance, can put the output of the sound from the first manner into a second manner before making the second performance drawing pattern is made easy to be seen.SELECTED DRAWING: Figure 195
Patent JP-2022170958-A (JP)
Title: Infrared transmission product
Inventor: HATTORI SHIHO
IPC: G03B11/00
Filed: 2021-04-30
Abstract: To provide an infrared transmission product capable of preventing red light from being seen through the main body.SOLUTION: A cover 10 includes a main body 11 covers both an infrared irradiation part 91 and an infrared light receiving part 92 in an infrared camera device 90, which has infrared transparency. The main body 11 includes: a substrate 20 that absorbs visible light; and a red light absorption layer 30 that suppresses transmission of red light with a wavelength of 700 nm to 900 nm, which is formed over the rear surface of the base material 20 in the traveling direction of the infrared rays from the irradiation unit 91.SELECTED DRAWING: Figure 4
Patent JP-2021120892-A (JP)
Title: Sales data processing device and program
Inventor: MARUO SHINJI
IPC: G07G1/01
Filed: 2021-05-11
Abstract: To provide a sales data processing device and a program allowing an operator to prevent double registration of point transaction.SOLUTION: A sales data processing device of an embodiment includes transaction management means and notification means. The transaction management means change a flag value of a point transaction flag indicating that point transaction is being processed to a first value when the point transaction is started to be processed, and changes the flag value to a second value when the point transaction is finished to be processed. The notification means notifies of the occurence of the incomplete point transaction if the flag value of the point transaction flag is the first value.SELECTED DRAWING: Figure 6
Patent JP-2021121170-A (JP)
Title: Electric motor control device and robot provided with the same, and control method of electric motor
Inventor: TAN HARUHIKO
IPC: B25J9/12
Filed: 2021-05-12
Abstract: To provide an electric motor control device capable of surely braking an electric motor with which a rotation axis can be rotated by influence of external force.SOLUTION: According to a control device for controlling an operation of an electric motor with which a rotation axis can be rotated by influence of external force, the electric motor is subjected to servo-controlling by an inverter circuit, when it is detected that a voltage value between power supply input terminals of the inverter circuit is a predetermined voltage value or more required for servo-controlling the electric motor; and a dynamic brake is caused to act on the electric motor by forming a short circuit inside the inverter circuit, when it is detected that a voltage value between the power supply input terminals of the inverter circuit becomes smaller than the predetermined voltage value.SELECTED DRAWING: Figure 2
Patent JP-2022178579-A (JP)
Title: Compound or salt thereof and fluorescent probe
Inventor: MAKI SHUNEI
IPC: C09K11/06
Filed: 2021-05-20
Abstract: To provide a low molecular compound that shows a shift in fluorescence wavelength in response to a change in pH.SOLUTION: The present invention relates to a compound represented by formula (1) or a salt thereof. R1 is a group represented by formula (2a), (2b) or (2c), R2 and R4 independently represent a substituted or unsubstituted aryl group, R3 and R5 independently represent a substituted or unsubstituted open-chain hydrocarbon group, or a substituted or unsubstituted styryl group, X1 and X2 independently represent a fluorine atom or a group represented by -O-R, and R is an alcohol residue or a sugar residue.SELECTED DRAWING: None
Patent JP-2022179840-A (JP)
Title: Individual tree modeling system and individual tree modeling method
Inventor: YAMAGUCHI KEIJI
IPC: G01B11/24
Filed: 2021-05-24
Abstract: To provide an individual tree modeling system and an individual tree modeling method for forming a three-dimensional model of an individual tree stem.SOLUTION: A method includes: acquiring three-dimensional point group data by irradiating an individual tree in a forest from a prescribed measurement point with a laser beam of a three-dimensional laser scanner S101; generating individual tree mesh data representing a bark of the individual tree by converting the acquired three-dimensional point group data into mesh data composed of polygons S102; regarding a plurality of points, located on a same plane in a horizontal direction with respect to the generated individual tree mesh data, as a portion of a circle formed by the bark of the individual tree, extrapolating the circle into the plurality of points, and using radius of the extrapolated circle for estimating, as virtual data on the bark of the individual tree, data on the bark of the individual tree in which the individual tree mesh data is not present S103; and forming a three-dimensional cylinder model as a three-dimensional model of a stem of the individual tree based on the individual tree mesh data, the estimated virtual data, the radius of the circle of the virtual data, and information on height of the individual tree S104.SELECTED DRAWING: Figure 1
Patent JP-2022179910-A (JP)
Title: Information processing system, audio control system, program, and audio control method
Inventor: MINAGAWA FUMIHIKO
IPC: G06F21/31
Filed: 2021-05-24
Abstract: To provide an information processing system capable of preventing a person who is not a participant of a conference from controlling an apparatus that may be used in the conference.SOLUTION: An information processing system 100 for controlling an apparatus 200 to be used in a conference based on audio data sent from a terminal device 4, comprises: a communication unit for receiving, from the terminal device, user identification information held by the terminal device and the audio data; and a command conversion unit for converting the audio data into a command for controlling the apparatus. The communication unit sends the command to the apparatus if information concerning participants of the conference includes the user identification information.SELECTED DRAWING: Figure 1
Patent JP-2022181312-A (JP)
Title: game machine
Inventor: YOSHIOKA TOMOYUKI
IPC: A63F5/04
Filed: 2021-05-26
Abstract: To provide a game machine capable of enhancing an interest in a game.SOLUTION: When a start lever provided in a slot machine is operated, a lottery of winning combinations is held inside and reels visible through display windows start rotating. When stop switches are operated, the reels corresponding to the respective stop switches are stopped. In the slot machine, a main control device manages a normal section and an advantageous section. The advantageous section is composed of a chance mode and an informing mode. When rare winning combination prize winning is satisfied, a rare winning combination winning sound is outputted at 0.0 dB and output of BGM is changed from 0.0 dB to -6.0 dB. When output of a rare winning combination winning sound is completed, fade-in control for returning output of BGM to 0.0 dB is performed.SELECTED DRAWING: Figure 112
Patent JP-2022019558-A (JP)
Title: Depth pixel having multi-tab structure and time-of-flight sensor including the same
Inventor: JIN YOUNG-GU
IPC: H01L27/146
Filed: 2021-05-26
Abstract: To provide a time-of-flight sensor including a depth pixel.SOLUTION: A depth pixel of a time-of-flight sensor includes a common photogate, a plurality of floating diffusion regions, a plurality of demodulation transfer gates, and a plurality of overflow gates. The common photogate is disposed in a center region of the depth pixel. The floating diffusion regions are disposed in a peripheral region surrounding the center region. The demodulation transfer gates are disposed in the peripheral region in a symmetric state with respect to each of first and second horizontal lines that pass through a center of the depth pixel and are substantially perpendicular to each other so as to transfer a photo charge collected by the common photogate to the plurality of floating diffusion regions. The overflow gates are disposed in the peripheral region and symmetric with respect to each of the first and second horizontal lines so as to drain the photo charge collected by the common photogate.SELECTED DRAWING: Figure 1
Patent JP-2022185832-A (JP)
Title: Alloy and structure
Inventor: ABE KAZUHIRO
IPC: C22C30/00
Filed: 2021-06-03
Abstract: To provide an alloy which has excellent strength at high temperatures.SOLUTION: An alloy contains a total of 80 atom% or more of five first constituent elements, namely, V, Ti, Nb, Cr and Mo, and contains carbon of more than 2 atom% and 10 atom% or less, with the V content of 5 atom% or more and 40 atom% or less, the Ti content of 5 atom% or more and 40 atom% or less, the Nb content of 5 atom% or more and 40 atom% or less, the Cr content of 5 atom% or more and 35 atom% or less, and the Mo content of 5 atom% or more and 30 atom% or less.SELECTED DRAWING: None
Patent JP-2022186067-A (JP)
Title: Method for producing guest-free silicon clathrate, and apparatus for producing guest-free silicon clathrate
Inventor: ABE SHINPEI
IPC: C01B33/02
Filed: 2021-06-04
Abstract: To provide a method for producing guest-free silicon clathrate that can improve the productivity of a guest-free silicon clathrate.SOLUTION: A method of producing a guest-free silicon clathrate includes: a synthesizing step of subjecting a mixture containing Si as a material serving as a host and a material serving as a guest to a heat treatment to synthesize a silicon clathrate compound; and a guest removing step of irradiating the silicon clathrate compound contained in a container with an electromagnetic wave to remove the guest while suctioning gas inside the container.SELECTED DRAWING: Figure 14
Patent JP-2022186210-A (JP)
Title: kitchen counter
Inventor: HIRAMA KEISUKE
IPC: A47B96/18
Filed: 2021-06-04
Abstract: To provide a kitchen counter with a porous backing material capable of firmly fastening screws.SOLUTION: A kitchen counter 1 includes: a top plate 2; a porous backing material 31 disposed on a rear side of the top plate 2, which reinforces the top plate 2; and receiving members 4 for receiving male screws 5 that are fastened to the backing material 31. The receiving material 4 is preferably a female screw member 4 disposed so as for an axial direction to be along a thickness direction of the backing material 31. The female screw member 4 includes: a cylinder part 41 having a screw groove formed on the inner periphery thereof; and a flange part 42 expanding from an end of the cylinder part 41 with a larger size than external dimensions of the cylinder part 41. The flange part 42 is preferably disposed on the side of a joint part 230 between the backing material 31 and the top plate 2.SELECTED DRAWING: Figure 2
Patent JP-2022188360-A (JP)
Title: image forming system
Inventor: YAMASHITA SAKIKO
IPC: B41J21/00
Filed: 2021-06-09
Abstract: To provide an image forming system that can suppress time and efforts required in work for sorting output objects subjected to trimming processing.SOLUTION: An image forming device forms job images corresponding to printing jobs on a plurality of first sheets, and inserts a second sheet between the plurality of first sheets. A trimming processor sequentially executes trimming processing to the plurality of first sheets and the second sheet which are conveyed from the image forming device. Output objects obtained by the trimming processing to the plurality of first sheets and a slip sheet obtained by the trimming processing to the second sheet are piled up in a main tray. The trimming processor executes trimming processing to the plurality of first sheets under a first trimming condition, and executes trimming processing to the second sheet under a second trimming condition different from the first trimming condition.SELECTED DRAWING: Figure 7
Patent JP-2022190786-A (JP)
Title: Bipolar electrode and power storage device
Inventor: SUGIYAMA YUSUKE
IPC: H01M4/13
Filed: 2021-06-15
Abstract: To improve the capacity maintenance rate of a power storage device.SOLUTION: A bipolar electrode 10 includes a bipolar current collector 20, a positive electrode active material layer 30 provided on the surface of a positive electrode current collector 21, and a negative electrode active material layer 40 provided on the surface of a negative electrode current collector 22. The bipolar current collector 20 includes the positive electrode current collector 21 having an aluminum layer 21a and the negative electrode current collector 22 having a copper layer 22a. On the surface of the negative electrode current collector 22, at a portion bonded to the negative electrode active material layer 40, an oxide film 23 containing magnesium oxide is provided.SELECTED DRAWING: Figure 1
Patent JP-2023002050-A (JP)
Title: Release film and film laminate
Inventor: HAYASHIZAKI KEIICHI
IPC: B32B27/00
Filed: 2021-06-22
Abstract: To provide a release film, which has excellent releasability at the time of peeling the release film, via an adhesive layer, from an optical member (adherend) and the like such as a member and the like constituting a display panel and which also has excellent antistaticity and, especially, rub resistance.SOLUTION: Provided is a release film having, on at least one surface of a substrate film, a release layer formed of a resin composition comprising the following component (A), component (B), and component (C). Component (A):one or more selected from a polymer (a1) obtained by doping a polymer formed of thiophene or a thiophene derivative with another anionic compound and a polymer (a2) obtained by self-doping a polymer formed of thiophene or a thiophene derivative with an anionic group possessed by the polymer. Component (B): a release agent. Component (C): fluororesin particles.SELECTED DRAWING: None
Patent JP-2023002408-A (JP)
Title: Die bonding device, wafer, and semiconductor device manufacturing method
Inventor: KONO KENTA
IPC: H01L21/301
Filed: 2021-06-22
Abstract: To provide a technique for further reducing stress applied to a die.SOLUTION: A die bonding device includes: a peeling unit capable of sucking a dicing tape to which a workpiece is attached and peeling the workpiece from the dicing tape; and a control portion that controls the operation of the peeling unit. The workpiece is a die made of a semiconductor substrate or a die plate made of a ductile material having no yield point and having approximately the same size as that of the die. The control portion is configured to set sucking force by the peeling unit when the die is peeled off on the basis of the deformation amount of the die plate formed when the die plate is peeled off by the peeling unit.SELECTED DRAWING: Figure 2