baber/WOPTO huggingface dataset:
Patent JP-2021120001-A (JP)
Title: Noise suppression methods and apparatus
Inventor: TODD REARICK
IPC: A61B5/055
Filed: 2021-05-06
Abstract: To provide a method for estimating noise detected in an environment of a magnetic resonance imaging system.SOLUTION: A method for estimating noise detected in an environment of a magnetic resonance imaging system (100) includes a step of estimating noise at least in part on the basis of comparison of a plurality of magnetic resonance signals acquired by repeatedly applying a first pulse sequence using first space encoding.SELECTED DRAWING: Figure 1
Patent JP-2022173622-A (JP)
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-05-10
Abstract: 【課題】遊技者に快適に遊技をさせることができる遊技機の提供。【解決手段】遊技機は、所定回数の遊技回にわたって演出を継続させる第１継続演出を発生させる第１継続演出保留情報とするか否かを判断可能な第１継続演出発生判断手段と、所定回数の遊技回にわたって演出を継続させ、第１継続演出とは異なる種類の第２継続演出を発生させる第２継続演出保留情報とするか否かを判断可能な第２継続演出発生判断手段とを備える。第１継続演出および第２継続演出は、遊技回にて演出を実行するタイミングが異なる。【選択図】図１５１
Patent JP-2022175372-A (JP)
Title: Method for producing transition metal-containing lithium pyrophosphate and method for producing transition metal-containing lithium pyrophosphate carbon complex
Inventor: FUKAZAWA JUNYA
IPC: C01B25/45
Filed: 2021-05-13
Abstract: To provide a method for obtaining X-ray diffractive single phase transition metal-containing lithium pyrophosphate with a high yield by an industrially advantageous method.SOLUTION: A method for producing transition metal-containing lithium pyrophosphate represented by general formula (1), LixM1-yAyPO4 (1) includes: a first step of mixing at least lithium metaphosphate and an M source with an aqueous solvent to obtain a raw material mixture; a second step of subjecting the raw material mixture to wet pulverization treatment to obtain a slurry containing a raw material pulverized material; a third step of spraying and drying the slurry containing the raw material pulverized material by a spray dry method to obtain spray dry powder; and a fourth step of baking the spray dry powder.SELECTED DRAWING: Figure 1
Patent JP-2022177975-A (JP)
Title: Image forming device and image forming method
Inventor: KABURAGI MITSUO
IPC: B41J2/01
Filed: 2021-05-19
Abstract: To enable a surface temperature of a recording medium to rise up to a proper temperature in a case where the recording medium such as a tack paper having a multilayer structure is used so as to achieve a proper diameter of ink.SOLUTION: An image forming device 1 conveys a recording medium 9 along a predetermined conveyance passage and performs image formation by ejecting ink from an inkjet head 51 to a surface of the recording medium 9 when the recording medium 9 passes a predetermined drawing position. The image forming device 1 comprises a first heating part 31, provided at an upstream side of the drawing position on the conveyance passage, and heating the recording medium 9, and a controller 7 that controls the first heating part 31. The first heating part 31 has a front surface heating part 32 that heats a front face side of the recording medium 9 and a back face heating part 33 that heats a back face side of the recording medium 9. The controller 7 controls temperatures of the front face heating part 32 and the back face heating part 33 individually in a case where the recording medium 9 has a multilayer structure.SELECTED DRAWING: Figure 1
Patent JP-2022179832-A (JP)
Title: Concrete curing device and method for controlling concrete curing device
Inventor: SAITO TAKAHIRO
IPC: B28B11/24
Filed: 2021-05-24
Abstract: To effectively cool concrete by controlling a flow rate of a coolant supplied to a pipe.SOLUTION: A concrete curing device comprises: a coolant feeding unit for continuously feeding a coolant to at least one cooling pipe provided within concrete to cool the concrete after being installed; a control valve for controlling a flow rate of the coolant flowing in at least one cooling pipe; and a controller for controlling the control valve.SELECTED DRAWING: Figure 1
Patent JP-2022184571-A (JP)
Title: Motor control device and image formation device
Inventor: KAMEYAMA SHIGERU
IPC: H02P6/18
Filed: 2021-06-01
Abstract: To provide a technique for suppressing deterioration of detection accuracy of a rotor stop position.SOLUTION: A motor control device has voltage control means for controlling voltage applied to a plurality of coils, current detection means for detecting coil current flowing through the plurality of coils, and control means for determining a stop position of a rotor by executing measurement processing to two sets of coils respectively among the plurality of coils. In the measurement processing to the sets, the control means acquires a first detection result by the current detection means by flowing the coil current from a first coil to a second coil among the sets by controlling the voltage control means, subsequently acquires a second detection result by the current detection means by flowing the coil current from the second coil to the first coil among the sets by controlling the voltage control means, and determines the stop position of the rotor based on the first detection result and the second detection result acquired for the sets respectively.SELECTED DRAWING: Figure 9
Patent JP-2022187123-A (JP)
Title: Verification apparatus and program
Inventor: TSUZUKI HIROAKI
IPC: G06T7/00
Filed: 2021-06-07
Abstract: To provide a verification apparatus and a program that improve an accuracy of verification.SOLUTION: In a system 1, a verification apparatus 10 includes a verification unit 110 that verifies input data based on whether verification scores calculated based on each of input data and a plurality of sets of template data exceed a threshold value. The verification unit 110 dynamically sets a threshold value based on a distribution of verification scores.SELECTED DRAWING: Figure 1
Patent JP-2021196610-A (JP)
Title: System and method for aligning photonic integrated circuit with optical printed circuit board
Inventor: KIM KIHONG
IPC: G02B6/12
Filed: 2021-06-11
Abstract: To provide a system and a method for aligning photonic integrated circuits (PICs) with optical printed circuit boards(POBs) that can correctly align photonic integrated circuits and junctions to optical printed circuit boards .SOLUTION: A junction 203 configured to redirect light between a connector 201 connected to a POB 200 via an optical waveguide and a PIC 201 includes two-dimensional distributed wave plates (TDWs) having a plurality of layers of p-doped silicon and n-doped silicon. The TDWs are configured to be driven so as to change a dielectric constant at a two-dimensional place so that received light is redirected at the two-dimensional place on the TDWs.SELECTED DRAWING: Figure 2
Patent JP-2022190500-A (JP)
Title: Relay and electromagnetic switch
Inventor: TAGUCHI TAKAHIRO
IPC: H01H9/54
Filed: 2021-06-14
Abstract: To provide a relay that can render a reduced capacitance of a capacitor externally recognizable, and an electromagnetic switch including the same.SOLUTION: A relay includes a capacitor, an output unit that outputs a trip signal to intercept a current flowing in wiring by being operated by the power supplied from the capacitor when a current of a rectified constant current or more flows through the wiring, a control unit for detecting a reduction in the capacitance of the capacitor, and a notification unit for notifying a user or equipment outside the relay of the capacitance reduction when the reduction in capacity is detected by the control unit. There is also provided an electromagnetic switch including the relay.SELECTED DRAWING: Figure 4
Patent JP-2023000192-A (JP)
Title: Substrate cleaning device and substrate processing device
Inventor: Eto Yohei
IPC: H01L21/304
Filed: 2021-06-17
Abstract: To provide a substrate cleaning device and a substrate processing device capable of suppressing erroneous rotation detection of an optical sensor due to adhesion of droplets and mist.SOLUTION: A substrate cleaning device 31 includes a substrate cleaning unit that cleans a substrate, a driving roller that rotates the substrate, a driven roller 72 rotated by the substrate, and a rotation detection unit 100 that detects the rotation of the driven roller 72, the rotation detection unit 100 includes a detected portion 110 provided on the driven roller 72, an optical sensor 101 that detects the rotation of the detected portion 110 by irradiation with detection light L, and a liquid filling unit 120 that fills an optical path forming space S in which an optical path of the detection light L is formed with a translucent liquid 200.SELECTED DRAWING: Figure 5
Patent JP-2023001701-A (JP)
Title: Order system, information processing device and control program thereof, and order input method
Inventor: FUJII NATSUKO
IPC: G07G1/12
Filed: 2021-06-21
Abstract: To enable a system to manage information that a customer places an order on his/her own using menu sheets.SOLUTION: An order system includes a placing unit, detection means, identification means, and processing means. The placing unit places a menu sheet on which various items are listed. The detection means detects a pressing position of the menu sheet placed on the placing unit. The identification means identifies the items listed on the detected pressing position. The processing means processes order data pertaining to the identified items.SELECTED DRAWING: Figure 4
Patent JP-2021142398-A (JP)
Title: Game machine
Inventor: KANZAKI JUNICHI
IPC: A63F7/02
Filed: 2021-06-22
Abstract: To provide a game machine capable of performing more improved image performance control.SOLUTION: A game machine includes: first processing (ST1) for dividing an integral VRAM 71 into N plural secured areas (a) (b) and the remaining residual area (c) by setting a required setting value to a predetermined register RGij; second processing (ST2) for securing a required number of two-dimensional spaces having longitudinal and lateral dimensions of an integer multiple (≥1) of a reference space in the predetermined secured area (b) divided by the first means and for granting an index number to each of them; and third processing for reading basic data of each frame of K plural animations from a CGROM 55 each for deploying into K two-dimensional spaces identified by the respective index numbers secured in the predetermined secured area (b).SELECTED DRAWING: Figure 10
Patent JP-2023002949-A (JP)
Title: Movable cleaning device and cleaning method using the same
Inventor: AMINO AZUSA
IPC: A47L9/28
Filed: 2021-06-23
Abstract: To provide a movable cleaning device autonomously traveling in a room for cleaning a floor surface, capable of suppressing an influence on a person in utilization, and efficiently purifying the floor surface and a space.SOLUTION: There is provided a movable cleaning device capable of moving in a room, which comprises: a housing which serves as a main body outer shell; a fan provided in the housing; a brush and a first filter provided on a lower part of the main body; a second filter which is provided at a downstream side of an air flow formed of the fan, relative to the first filter; and a movable hatch which is rotatably fitted to the housing, and can be extended to an outside of the main body. By opening/closing the movable hatch, a mode can be selected out of a mode in which a main flow of the air flow passes through the brush, and a mode in which the main flow of the air flow passes through the opening of the movable hatch.SELECTED DRAWING: Figure 2
Patent JP-2023006209-A (JP)
Title: Decontamination pass box
Inventor: KAWASAKI YASUSHI
IPC: A61L2/18
Filed: 2021-06-30
Abstract: To provide a decontamination pass box capable of planning for perfection of decontamination effect by a decontamination operation at an appropriate temperature, and for a short time, without giving an influence such as a thermal quality change to a heat sensitive material, when decontaminating an outer surface of a container accommodating the heat sensitive material.SOLUTION: A pass box has a pass box body provided with a loading zone, a decontamination zone, an aeration zone, and a carrying out zone, and a transport device for transporting articles inside the pass box body. The decontaminating agent application device includes compressed gas generating means for generating compressed gas, decontaminating agent supplying means for supplying a decontaminating agent, and a gas mixture regulator for adjusting the mixed gas liquid by mixing the compressed gas and the decontaminating agent, and a heater to heat the mixed gas-liquid into a decontaminating agent mist. By controlling an amount of the compressed gas supplied from the compressed gas generating means, an amount of the decontaminating agent supplied from the decontaminating agent supplying means, and a heating temperature of the heater, a temperature of the decontamination agent mist applied to an outer surface of an article is controlled.SELECTED DRAWING: Figure 5
Patent JP-2023006307-A (JP)
Title: control system
Inventor: KAWAI NAOHIRO
IPC: G05B23/02
Filed: 2021-06-30
Abstract: To manage a time lag between control data of an object of control and an image taken by an imaging unit.SOLUTION: A control system includes a control unit that controls an object of control, and an imaging unit that covers an imaging range within which the object of control can be imaged as a subject. When detecting an event, the control unit transmits an imaging initiation command to the imaging unit. A data acquisition unit acquires control data in association with an acquisition time. The imaging unit initiates imaging in response to the imaging initiation command sent from the control unit. An image acquisition unit acquires the taken image in association with an imaging time. The control system manages a time lag between the control data acquired by the data acquisition unit and the image acquired by the image acquisition unit.SELECTED DRAWING: Figure 1
Patent JP-2023007092-A (JP)
Title: Active matrix substrate and method of manufacturing the same
Inventor: MISAKI KATSUNORI
IPC: G02F1/1368
Filed: 2021-07-01
Abstract: To provide an active matrix substrate comprising an oxide semiconductor TFT that can exhibit stable characteristics.SOLUTION: Each thin-film transistor of an active matrix substrate has: an oxide semiconductor layer 7; a gate electrode GE arranged on a substrate side of the oxide semiconductor layer; a gate insulating layer; and a source electrode SE and a drain electrode DE. The oxide semiconductor layer has lamination structure that includes: a first layer 7A; and a second layer 7B arranged on a part of the first layer, extending across the first layer in a channel width direction when seen from a normal line direction of the substrate. The first layer includes: a superposed portion 70 overlapped with the second layer when seen form the normal line direction of the substrate; and a first portion 71 and a second portion 72 respectively located at both sides of the second layer. The second layer 7B covers a top surface and a lateral surface of the superposed portion 70 of the first layer 7A. The source electrode is electrically connected to at least a part of a top surface of the first portion. The drain electrode is electrically connected to at least a part of a top surface of the second portion.SELECTED DRAWING: Figure 2A
Patent JP-2023007176-A (JP)
Title: printer
Inventor: NAGANO HIROAKI
IPC: B41J11/70
Filed: 2021-07-01
Abstract: To perform replenishment of an oil, which is applied to cutting means for cutting a sheet, by an easy and inexpensive method.SOLUTION: A printer, which cuts a printed long sheet by cutting means and discharges the same, has oil holding means for holding the oil to be applied to the cutting means. The oil holding means comprises an oil application part for applying the oil to the cutting means, and a container holding part for detachably holding a storage container which stores the oil. At this time, it is preferable that the container holding part have a recess in a top face of the container holding part, the recess have an insertion port, in which the storage container is inserted, at a center in an axial direction of the container holding part, and the storage container be held by the container holding part in the state that a part of the storage container is inserted in the container holding part from the insertion port.SELECTED DRAWING: Figure 8
Patent JP-2021165857-A (JP)
Title: Method for displaying point of information of map, device, apparatus, and readable storage medium
Inventor: LIU WEI
IPC: G09B29/00
Filed: 2021-07-05
Abstract: To provide a method for displaying a point of information of a map, a device, an apparatus, and a readable storage medium.SOLUTION: Provided are a method for displaying a point of information (POI) of a map, a device, an apparatus, and a readable storage medium which can improve display efficiency and a degree of intelligence, avoid shielding a surrounding POI, and secure overall display effect when displaying the POI. A method includes: obtaining a display position of a target point of information POI to be displayed; on a target electronic map displayed at a preset scale, determining a position relationship between the display position of the target POI and an influence region of each POI in the target electronic map; and displaying information of the target POI at the display position of the target electronic map when the display position of the target POI is located outside the influence region of each POI in the target electronic map.SELECTED DRAWING: Figure 1
Patent JP-2023010458-A (JP)
Title: Pen-shaped scissors
Inventor: SONOUE TAKANORI
IPC: B26B13/22
Filed: 2021-07-09
Abstract: To provide pen-shaped scissors that can be placed in a pencil box like a pen, is easy to switch between a right hander mode and a left hander mode without attaching a special part, and has improved usability and convenience.SOLUTION: A gripping part 12 of pen-shaped scissors has a cross section of a substantially semicircular shape and has a space on the inside, with an opening part 15 in a back part, a first slit 18a on one side in a length direction, a second slit 18b on the other side, and a groove 17 at an end on the opposite side of a shaft part 13. The pen-shaped scissors include a slider 16 which moves in the opening part 15, a switching lever 172 which moves in the groove 17, and a handle loop 14 connected at one end to the slider 16 and at the other end to the switching lever 172. When the slider 16 is moved to the opposite side of the shaft part 13, the handle loop 14 selectively projects from one of the first slit 18a and the second slit 18b depending on a position of the switching lever 172.SELECTED DRAWING: Figure 1
Patent JP-2023012037-A (JP)
Title: shower head
Inventor: MATSUNAGA KEI
IPC: A47K3/28
Filed: 2021-07-13
Abstract: To provide a shower head capable of discharging water containing a large amount of micro-nanobubbles.SOLUTION: A shower head 10 includes a grip part 1, a head part 2, and a micro-nanobubble generation part 3. The grip part 1 includes a water passage 1a inside. Water flows through the water passage 1a from a first end part to a second end parr of the grip part 1. The head part 2 is connected to the second end part of the grip part 1. The head part 2 includes water spray holes 22a communicated with the water passage 1a. The micro-nanobubble generation part 3 is located inside the water passage 1a closer to the second end part than to the first end part of the grip part 1. When water passes through the micro-nanobubble generation part 3, micro-nanobubbles are generated in the water. Water containing micro-nanobubbles is discharged outside the shower head 10 through the water spray holes 22a.SELECTED DRAWING: Figure 2
Patent JP-2023014769-A (JP)
Title: Operation device
Inventor: NAKAMURA SHUTA
IPC: H05K5/02
Filed: 2021-07-19
Abstract: To secure good workability in removing with a tool while enabling removal of a device body from a metal fitting with a tool.SOLUTION: An operation device includes a metal fitting that can be fixed to a wall, and a device main body that can be attached to the metal fitting, the device main body includes a front portion provided with an operation portion that can be operated by a user, a side portion extending from the outer edge of the front portion toward the wall, and a back portion extending to the side facing the metal fitting, the back portion includes a first engaging portion that engages with the metal fitting, and the side portion includes an opening that allows a tool to access a space around the first engaging portion and between the metal fitting and the back portion.SELECTED DRAWING: Figure 15
Patent JP-2023014839-A (JP)
Title: tire
Inventor: ANDO KANTA
IPC: C08K3/04
Filed: 2021-07-19
Abstract: To provide a tire achieving both riding comfort and steering stability at the time of high-speed travelling.SOLUTION: A tire includes a cord-rubber composite. Tire weight (WT) of the tire is 20 kg or less. The cord-rubber composite includes an organic fiber cord, a topping rubber coating the organic fiber cord, and a short-fiber filler, where dispersion V of the short-fiber filler which is defined by a predetermined formula is 0.6 or less.SELECTED DRAWING: None
Patent JP-2023018752-A (JP)
Title: heat exchanger module
Inventor: SAITO MASANOBU
IPC: F28D7/02
Filed: 2021-07-28
Abstract: To improve productivity of a heat exchanger module when the heat exchanger module is formed by arranging a plurality of heat exchangers and communicating between outer pipes and header pipes of these heat exchangers.SOLUTION: Outlet opening portions 6 of outer pipes 1 of a plurality of heat exchangers are connected to an outlet header 7b. Therefore, fluid passages of the heat exchangers and fluid passages of outlet header pipes 7b communicate with each other, thereby forming a heat exchanger module. In this case, peripheral edges of the outlet opening portions 6 of the outer pipes 1 are subjected to burring process to form first projection edges 8. On the other hand, header opening portions 9 are formed also on the outlet header pipes 7b, and peripheral edges thereof are subjected to burring process to form second projection edges 10. The first projection edges 8 and the second projection edges 10 are joined by fitting and brazing.SELECTED DRAWING: Figure 4
Patent JP-2023020321-A (JP)
Title: Bonded substrate, piezoelectric actuator, liquid ejection head, liquid ejection unit and device for ejecting liquid
Inventor: YOSHIDA MASAO
IPC: B41J2/14
Filed: 2021-07-30
Abstract: To provide a bonded substrate, a piezoelectric actuator, a liquid ejection head, a liquid ejection unit, and a device for ejecting a liquid, which can make it easy to confirm the joint of a first substrate and a second substrate by means of an infrared transmission microscope.SOLUTION: In a bonded substrate including an actuator substrate 200 as a first substrate and a holding substrate 100 as a second substrate joined to the actuator substrate 200, the holding substrate 100 has a common liquid chamber 102 that is a recess portion recessed from a surface opposite to a surface bonded to the actuator substrate 200. A difference between a maximum height and a minimum height of a bottom surface 102a of the common liquid chamber 102 is set to less than 10 μm.SELECTED DRAWING: Figure 1