baber/WOPTO huggingface dataset:
Patent JP-2022143268-A (JP)
Title: Vehicular exterior component
Inventor: YAMADA KEITARO
IPC: G01S7/03
Filed: 2021-03-17
Abstract: To provide a vehicular exterior component suppressed from deteriorating in sensing performance.SOLUTION: A decorative component 10 comprises a design part 20 having a transparent layer 21 and a decorative layer 22, and a mounting part 30 that can be mounted on a vehicle 90. The mounting part 30 is arranged outside a radio wave irradiation area Ar of a milli-wave radar device 92 and joined to the design part 20. The mounting part 30 has an opening part 34 that opens in a range including the radio wave irradiation area Ar. A back surface 27 at the milli-wave radar device 92 side of a radio wave transmission portion 26 that is a portion corresponding to the radio wave irradiation area Ar of the design part 20 is exposed through the opening part 34 to a space at the milli-wave radar device 92 side. Thus, the other member is not provided at the milli-wave radar device 92 side with respect to the radio wave transmission portion 26 of the design part 20, so that an air layer is not generated at the milli-wave radar device 92 side with respect to the radio wave transmission portion 26 even if a joint portion between the design part 20 and the mounting part 30 deteriorates. This can avoid deterioration in sensing performance due to the air layer.SELECTED DRAWING: Figure 2
Patent JP-2022144926-A (JP)
Title: semiconductor memory device
Inventor: ITO YUTAKA
IPC: G11C7/04
Filed: 2021-03-19
Abstract: To provide a semiconductor memory device in which execution cycles of CBR refresh and row hammer refresh are appropriately adjusted within all temperature ranges to obtain necessary and sufficient data retention capacity and reduce power consumption.SOLUTION: A semiconductor memory device 100 includes a temperature sensor, a plurality of memory blocks, and a refresh controller. The temperature sensor detects a device temperature inside the semiconductor memory device and generates a corresponding temperature signal. Each memory block includes a memory cell array with multiple volatile memory cells and multiple word lines. The refresh controller monitors access to the multiple word lines, detects access that occurs a predetermined number of times within a predetermined period, and distributes the refresh operation corresponding to the refresh operation command to the first and second refresh operations.SELECTED DRAWING: Figure 1
Patent JP-2022117372-A (JP)
Title: Exhaust emission control device
Inventor: UKAI EISUKE
IPC: F01N3/28
Filed: 2021-01-29
Abstract: To make contact of exhaust gas with an upstream surface of a purification member uniform in an exhaust emission control device including a single introduction pipe.SOLUTION: An exhaust emission control device is disposed in a side part of an internal combustion engine. The exhaust emission control device at least includes: an introduction pipe 4 that is connected to the internal combustion engine and into which exhaust gas flows through a bent part; a cylindrical extension part 5 in which a downstream end of the introduction pipe opens; and a connection part communicated with a downstream side of the extension part and internally provided with a purification member. The downstream end 18 is located on the internal combustion engine side of a central axis 20 of the extension part and is oriented to an upstream surface of the purification member.SELECTED DRAWING: Figure 2
Patent JP-2022153199-A (JP)
Title: work vehicle
Inventor: TAKAHASHI NAOKO
IPC: B60T7/04
Filed: 2021-03-29
Abstract: To provide a wok vehicle having a parking brake which can be easily operated.SOLUTION: In a work vehicle 100, an open hole 51 formed in a stay 50 has a first region 51A and a second region 51B. When a grip 41 is pulled in a release state that a collar 42 is positioned in the first region 51A and a grip assy 40 is not locked in the open hole 51, the release state transits to a lock state that a compression spring 45 is compressed by a pin 44 and a flat washer 46, a brake lever 30 rotates, a claw part 31 moves in a direction approaching a notch 21, a rod 43 is positioned in the second region 51B and the grip assy 40 is locked in the open hole 51. When a brake pedal 10 is stepped on in the lock state, the claw part 31 engages with the notch 21, and the brake pedal 10 is locked.SELECTED DRAWING: Figure 2
Patent JP-2022154481-A (JP)
Title: motor unit
Inventor: KASAHARA RYOHEI
IPC: H01R4/64
Filed: 2021-03-30
Abstract: To provide a static eliminator capable of reliably eliminating static electricity from a shaft.SOLUTION: A motor unit includes a shaft and a static eliminator 6. The shaft has a helical gear. The static eliminator includes a contact member 61, a biasing member 62 and a case 63. The biasing member biases the contact member in a direction parallel to the axial direction of the shaft toward the end face of the end of the shaft. The contact member has electrical conductivity. The contact member is brought into contact with the end surface by the biasing force of the biasing member. The maximum amount of axial stroke of the contact member is greater than the axial travel of the shaft during rotation.SELECTED DRAWING: Figure 5
Patent JP-2022156492-A (JP)
Title: pipe joint
Inventor: INAGAKI AKIHIRO
IPC: F16B2/08
Filed: 2021-03-31
Abstract: To provide a pipe joint which enables a pipe to be connected to a nipple securely and enables easy attachment/detachment.SOLUTION: A pipe joint 1 includes a joint body 10, a cover member 20, and a hose clamp 30. The pipe joint 1 includes: the joint body 10 including a nipple 11 arranged with its tip 11a oriented to one axial side; and a hose clamp holding part 12 which is provided at a base end of the nipple 11 and contacts with an inner peripheral surface of the hose clamp 30 biased in a diameter reducing direction to hold the hose clamp 30 in a diameter expanding direction.SELECTED DRAWING: Figure 1
Patent JP-2022158678-A (JP)
Title: large door
Inventor: KASAI TSUTOMU
IPC: E05F15/63
Filed: 2021-04-02
Abstract: To provide a large door that allows a hinge to be compact regardless of the size of a drive unit.SOLUTION: A door 1 includes: a frame member 11 provided in an opening 10a of a wall body 10; a door body 2 provided so as to open/close the opening 10a; and a drive unit 5 for opening/closing the door body 2. The drive unit 5 has an arm member 52 rotating horizontally around a drive shaft 51 eccentric to a rotation axis 4a of the door body 2. The arm member 52 and the door body 2 are connected for relative rotation. The drive unit 5 rotates the arm member 52, which causes the door body 2 to rotate relative to the arm member 52 and rotate against the opening 10a. A support plate 41 is provided around the frame member 11 on an outer surface of the wall body 10. The door body 2 is connected to the wall body 10 via a hinge provided on the support plate 41.SELECTED DRAWING: Figure 1
Patent JP-2022160310-A (JP)
Title: Information processing device
Inventor: NISHIMURA KAZUYA
IPC: G08G1/16
Filed: 2021-04-06
Abstract: To improve a technique for supporting crossing of a pedestrian.SOLUTION: A control unit 21 of an information processing device 20 determines whether or not a pedestrian P is waiting for crossing on the basis of size of a load applied to a white line W of a roadside strip R or a road stud T and a shape of an area to which the load is applied.SELECTED DRAWING: Figure 1
Patent JP-2022169261-A (JP)
Inventor: MIZUNO SHOTA
IPC: A61Q5/00
Filed: 2021-04-27
Abstract: 【課題】使用性が良好で、かつ経時的に硬度が低下しない化粧料を提供する。【解決手段】（Ａ）α－ヒドロキシ酸、（Ｂ）２５℃における粘度が１０，０００ｍｍ２／ｓ以上のポリエーテル変性シリコーン、および（Ｃ）アミノ酸塩を含む化粧料であって、前記（Ａ）α－ヒドロキシ酸の配合量が、化粧料の全量に対して、１．５～１０質量％である化粧料を用いる。【選択図】なし
Patent JP-2022170315-A (JP)
Title: Deaeration device, and condenser
Inventor: HARA NOBUHIDE
IPC: F28B9/10
Filed: 2021-04-28
Abstract: To provide a deaeration device that can restrain a decrease in deaeration efficiency of dissolved gas contained in condensate, and a condenser.SOLUTION: A deaeration device deaerates dissolved gas dissolved in condensate of a condenser, and comprises: a main pipe extending along an axis, and for guiding steam supplied from the outside of the condenser into the condensate; and a plurality of branch pipes communicating with the main pipe in the condensate, extending radially around the axis from the main pipe, and in which a plurality of hole parts are formed in outer surfaces.SELECTED DRAWING: Figure 2
Patent JP-2022170534-A (JP)
Inventor: ANDO SHIGEMITSU
IPC: A63F7/02
Filed: 2021-04-28
Abstract: 【課題】保留記憶の乱数を消化前に確認した結果を示唆する先読み演出によって、遊技の興趣を向上し得る弾球遊技機を提案する。【解決手段】先読み演出を実行するか否かを判定する確率が相互に異なる複数のゾーン抽選テーブルを備え、ゾーン開始条件の成立により開始される先読みゾーンモードで、当該ゾーン開始条件の成立前に記憶された未消化の保留記憶と、当該ゾーン開始条件の成立後に記憶された保留記憶とを、異なる前記ゾーン抽選テーブルによって夫々の先読み演出の実行を決定する構成とした。かかる構成によれば、先読みゾーンモード中における先読み演出に、従来に無い変化に富んだ面白さを生じさせることができるから、遊技の興趣を向上できる。【選択図】図１５
Patent JP-2022174803-A (JP)
Title: Agricultural field water management system, terminal device, and field water management device
Inventor: HIRAO KAZUHIRO
IPC: A01G25/00
Filed: 2021-05-12
Abstract: To provide an agricultural field water management system capable of simply and accurately adjusting the installation height of a water level gauge and the installation height of a drainage device.SOLUTION: The agricultural field water management system comprises: a field water management device equipped with a remote control unit that remotely controls a water supply device and a drainage device so that a water level in each field equipped with plumbing equipment, which includes the water supply device, the drainage device, and a water level gauge, reaches a set level; and a terminal device equipped with a control information processing unit that exchanges control information including water supply and drainage for the field with the field water management device. The control information processing unit is configured to transmit drainage water level calibration information for matching the amount of deviation between the origin of the water level gauge provided in the field and the origin of a drainage weir to the field water management device. The field water management device comprises: a calibration processing unit that updates the drainage water level calibration information and stores it in a storage unit; and a lifting-height setting unit that sets the lifting height of the drainage weir based on the drainage water level calibration information and the set water level.SELECTED DRAWING: Figure 2
Patent JP-2021119328-A (JP)
Title: Vapor chamber
Inventor: TAKEDA TOSHIHIKO
IPC: F28D15/02
Filed: 2021-05-20
Abstract: To provide a vapor chamber that can achieve an increased heat transport capacity.SOLUTION: Provided is a vapor chamber comprising a sealed space in which an operating fluid is sealed, the sealed space having a first flow path and a liquid flow path portion adjacent to the first flow path.SELECTED DRAWING: Figure 2
Patent JP-2022091667-A (JP)
Title: Route planning device, route planning system, route planning method, and program for allowing computer to execute route planning support
Inventor: OKUDA MASATO
IPC: B63B79/40
Filed: 2021-05-28
Abstract: To provide a route planning device capable of setting way points more accurately and efficiently in setting of a shipping route of a ship.SOLUTION: A route planning device includes: a position input part for receiving positions of a departing point and a destination point of navigation of a moving body, and positions of plural potential way points positioned between the departing point and the destination point; a position relationship calculation part for calculating their positional relationship; a potential way point selection part for selecting one of the plural potential way points; and an indicator generation part for generating a first indicator for showing a distance and an orientation on the basis of a position of a selection potential way point selected by the potential way point selection part on the basis of mutual relationship among plural potential way points, and for outputting a second indicator for showing a distance and an orientation on the basis of a position of a first adjacent potential way point from among two adjacent potential way points adjacent to the selection potential way point.SELECTED DRAWING: Figure 2
Patent JP-2021182546-A (JP)
Title: Conductive composition, conductive sintered part, and member provided with conductive sintered part
Inventor: ABE SHINTARO
IPC: H01R11/01
Filed: 2021-06-01
Abstract: To provide a conductive composition, a member provided with a sintered part or joint part including the conductive composition, preferably an electronic component, further preferably, an onboard electronic component.SOLUTION: A conductive composition contains a conductive filler and resin particles. Before and after sintering the conductive composition, a rate of change in a maximum Feret diameter of the resin particles is less than 1.20. The conductive composition may contain, as the conductive filler, (A) silver fine particles with an average particle size of 10-300 nm and (B) metal particles with an average particle size of 0.5-10 μm, and may contain, as the resin particles, (C) resin particles with an average particle size of 2-15 μm.SELECTED DRAWING: Figure 3
Patent JP-2022016303-A (JP)
Title: Automated API access using machine learning
Inventor: PARK JUNHEE
IPC: G06F16/955
Filed: 2021-06-07
Abstract: To provide an automated API access using machine learning.SOLUTION: A method comprises a step of iteratively extracting authentication types of a plurality of application programming interfaces (APIs) across the plurality of APIs. The method may further comprise a step of automatically registering a new user to access a given API among the plurality of APIs from a central repository. The method may further comprise a step of acquiring authentication data based on the authentication type of the given API, and a step of storing the authentication data. The method may further comprise a step of accessing the given API using the stored authentication data.SELECTED DRAWING: Figure 1
Patent JP-2022190729-A (JP)
Title: Air cleaner
Inventor: TANAKA KEIKO
IPC: F24F7/007
Filed: 2021-06-15
Abstract: To provide an air cleaner capable of gently dropping and sedimenting aerosol, dust, debris or other foreign matters containing viruses or bacteria floating in an indoor space to remove them, without violating the low of gravity, while avoiding fluttering about or agitating them.SOLUTION: An air cleaner comprises at least one or more air inlets 10 for supplying air into a room, one or more air outlets 20 for discharging air from a room, one or more fans 30 for generating laminar airflow from one side of the room to the other side, one or more upper layer air pressure sensors 40 for detecting air pressure in the upper layer of an indoor space S, and one or more lower layer pressure sensors 50 for detecting air pressure in the lower layer of the indoor space S. The air cleaner is configured to control the fan 30 to constantly form an air pressure gradient in which the air pressure in the indoor space S is high in the upper layer and low in the lower layer.SELECTED DRAWING: Figure 1
Patent JP-2022191564-A (JP)
Title: Information notification management system, method, and program
Inventor: UEMORI SATOSHI
IPC: G06Q30/02
Filed: 2021-06-16
Abstract: To provide an information notification management system, a method, and a program that can improve an availability of notification without a burden of a user.SOLUTION: An information notification management system includes a date and time data acquisition unit 131 that acquires a date and time and day of week when device operation data of an indoor device is acquired, an estimation processing unit 132 that constructs a neural network for acquiring a device operation frequency by user for day of week and time, inputs to the constructed neural network the date and time and the day of week when the device operation data is acquired by the date and time data acquisition unit 131 to estimate the device operation frequency for day of week and time, a notification permission determination unit that determines permission of the notification in each time zone based on the device operation frequency for day of week and time estimated by the estimation processing unit 132, a notification content to be notified, and a category of the notification content, and a notification issuance determination unit that determines whether the notification is made according to a permission of the notification determined by the notification permission determination unit.SELECTED DRAWING: Figure 5
Patent JP-2023002345-A (JP)
Title: Image processing device and image processing method
Inventor: ENDO HIROAKI
IPC: H04N23/88
Filed: 2021-06-22
Abstract: To provide an image processing device which can simplify a hardware configuration.SOLUTION: An image processing device (1) comprises: a white balance gain calculation unit (133) which divides image data in a stream form into a plurality of blocks in the input order and calculates a gain adjustment value for adjusting a white balance on the basis of a luminance maximum value of a pixel in the block and a luminance average value of the pixel in the block; and an image data calculation unit (14) which calculates image data by using the gain adjustment value calculated by the white balance gain calculation unit (133).SELECTED DRAWING: Figure 1
Patent JP-2021167827-A (JP)
Title: Method for predicting outcome of treatment with aflibercept of patient suspected to be afflicted with cancer by measuring level of plasma biomarker
Inventor: MARIELLE CHIRON-BLONDEL
IPC: A61P35/04
Filed: 2021-06-30
Abstract: To provide a method for predicting an outcome of treatment with aflibercept or ziv-aflibercept of a patient suspected to be afflicted with cancer.SOLUTION: Provided is a method for determining whether or not a patient suspected to be afflicted with cancer is a candidate for aflibercept or ziv-aflibercept therapy for the cancer. The method includes a step of subjecting a biological sample of the patient to at least one assay to measure at baseline a level of a biomarker selected from a group consisting of VCAM-1, ICAM-1 and PlGF. In the method, the patient is identified to be a candidate for the therapy for the cancer when a biomarker level of the biological sample is low compared to a reference expression level of the biomarker.SELECTED DRAWING: None
Patent JP-2023007142-A (JP)
Title: Air quantity adjustment device of air-conditioner for elevator
Inventor: NISHIBORI TAKAYUKI
IPC: B66B11/02
Filed: 2021-07-01
Abstract: To provide an air quantity adjustment device of an air conditioner for an elevator that is able to adjust a quantity of air of the air conditioner without impairing a design in a car and without increasing a pressure loss inside the air conditioner.SOLUTION: An air quantity adjustment device 100 of an air conditioner provided in a car 1 of an elevator includes: a pipe member 7 connected to a pipe on an air-conditioner side; and an air quantity adjustment unit 9 provided on the pipe member 7. The pipe member 7 has a first pipe portion 7A connected to the pipe on the air-conditioner side; a second pipe portion 7B and a third pipe portion 7C forking toward a downstream side from the first pipe portion 7A. The second pipe portion 7B is connected to a car side so as to communicate with the inside of the car, and the third pipe portion 7C is provided with the air quantity adjustment unit 9 and connected to the inside of a hoistway via the air quantity adjustment unit 9.SELECTED DRAWING: Figure 3
Patent JP-2023007961-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-07-02
Abstract: To provide a game machine capable of optimizing management of the game machine for granting a large number of putout balls.SOLUTION: A game machine includes: winning ball granting means for granting winning balls on the basis of entry of game balls into a winning hole; ball difference determination means for determining whether a difference in balls during a predetermined period reaches a specific value; and specific notification means for performing specific notification on the basis of a determination result by the ball difference determination means. The difference in balls is a difference between a first count value counted based on game balls consumed in a game and a second count value counted based on winning balls. The specific value is a value that is preset based on a difference when at least the second count value is larger than the first count value. The specific notification means performs common notification when it is determined that the difference in balls reaches a specific value by the ball difference determination means during a pattern variation game and when it is determined that the difference in balls reaches a specific value by the ball difference determination means during a winning game.SELECTED DRAWING: Figure 1
Patent JP-2023009813-A (JP)
Title: Implement
Inventor: NAGAHATA TOMOYUKI
IPC: A01D34/43
Filed: 2021-07-08
Abstract: To provide an implement capable of continuing work while detecting a load.SOLUTION: An implement A comprises: a boom device which can turn one or more times and has a first boom 411 and a second boom 413; and a work part 51 provided on a tip of the boom device. The work part 51 has a second coupling body 414 for coupling the boom device and the work part 51. The boom device has a first fulcrum shaft 434 which is coupled to the second coupling body 414 and is configured to be able to turn the second coupling body 414 in a circumferential direction with respect to the boom device. The first fulcrum shaft 434 has a regulation member 433 which is coupled to the first fulcrum shaft 434 so as to freely turn in the first circumferential direction with respect to the boom device, and regulates turning of the second coupling body 414 in the first circumferential direction.SELECTED DRAWING: Figure 1
Patent JP-2023010017-A (JP)
Title: Acoustic conversion device and headset provided with the same
Inventor: IWASE JUN
IPC: H04R1/10
Filed: 2021-07-08
Abstract: To reduce the size of products equipped with pronunciation and sound collection functions.SOLUTION: An acoustic conversion device 10 includes a diaphragm 20, and a first voice coil 50 and a second voice coil 60 arranged with the vibration direction of the diaphragm 20 as an axial direction and supported by the diaphragm 20 directly or via a member, and the first voice coil 50 is configured as a sounding voice coil that is driven by the input of an acoustic signal to vibrate the diaphragm 20, and the second voice coil 60 vibrates integrally with the diaphragm 20 that vibrates due to external sound, and is configured as a voice coil for sound collection that outputs an acoustic signal.SELECTED DRAWING: Figure 3
Patent JP-2022022137-A (JP)
Title: Valve heat insulation structure and valve
IPC: F16K1/22
Filed: 2021-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a valve heat insulation structure that can insulate between a fluid passing through a flow channel and a valve drive part and prevent dew condensation at the valve drive part when the valve drive part has a low temperature, and to provide a valve. 
     SOLUTION: A valve heat insulation structure includes a butterfly valve 12 comprising: a valve box 14 with a projection 18 projecting from a tubular part 16; a seat ring 24 of which cylindrical part 26 is fitted into the tubular part 16 of the valve box 14; a valve element 30 disposed inside the cylindrical part 26 of the seat ring 24; a neck member 40 connected to the projection 18 of the valve box 14; a valve rod 32 of which tip in a penetration direction is fixed to the valve element 30; and a substantially ring-shaped space part 70 provided between the valve box 14 and the seat ring 24. 
     SELECTED DRAWING: Figure 1 
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