baber/WOPTO huggingface dataset:
Patent JP-2022154835-A (JP)
Title: Tile carpet subscription system, program, tile carpet set, and subscription tile carpet matching method
Inventor: KAJIMURA KOHEI
IPC: G16Y20/20
Filed: 2021-03-30
Abstract: To enable a user to easily specify tile carpets that the user wishes to receive on a subscription basis and also provide proper tile carpets that match the user's expectations at a proper timing.SOLUTION: A tile carpet subscription system 10 includes: a reception unit 11 which receives, from a user, inputs of desired-characteristic data, desired-quantity data, and desired-quality data regarding tile carpets that the user wishes to receive on a subscription basis; a matching unit 12 which determines a tile carpet set which is associated with characteristics, quantity, and quality which meet conditions indicated by the desired-characteristic data, the desired-quantity data, and the desired-quality data which have been received by the reception unit, through accessing a database 20 of tile carpets which can be provided on a subscription basis; and an output unit 13 which outputs information on the tile carpet set which has been determined.SELECTED DRAWING: Figure 1
Patent JP-2022155367-A (JP)
Title: Electric shaver
Inventor: HASHIMOTO TOSHIHARU
IPC: B26B19/04
Filed: 2021-03-30
Abstract: To provide an electric shaver further suppressing stimulation to the skin.SOLUTION: An electric shaver 100 includes: a body part 10 to be gripped by a user; a head part 20 having three or more blade blocks 30; and a head support part 50 connecting the head part 20 and the body part 10. The head support part 50 supports the head part 20 so as to flexibly float or sink with respect to the body part 10. The head part 20 includes: a case part 21 supporting three or more blade blocks 30; and a blade float part 40 making each of the three or more blade blocks 30 flexibly float or sink with respect to the case part 21. A first biasing force biasing in a direction where the head support part 50 floats with respect to the head part 20 is larger than a second biasing force biasing in a direction where the blade float part 40 floats with respect to a plurality of blade blocks 30 fewer than the three or more blade blocks 30 by at least one, and is smaller than a third biasing force biasing in a direction where the blade float part 40 floats with respect to all the three or more blade blocks 30.SELECTED DRAWING: Figure 2
Patent JP-2022156416-A (JP)
Title: Lighting control system, lighting control method, and program
Inventor: MORIWAKI YOSHIYA
IPC: H05B47/19
Filed: 2021-03-31
Abstract: To provide an illumination control system capable of efficiently associating identification information and layout information of a plurality of luminaires.SOLUTION: An illumination control system 100 includes a control device 20 and a terminal device 30. The terminal device 30: acquires an image A1 in which at least a part of a plurality of luminaires 10 is captured; specifies a correspondence relation indicating which area of a layout drawing L1 of the plurality of luminaires 10 the image A1 corresponds to; transmits, to the control device 20, a control signal that controls a first luminaire to light on or light off in a mode different from that of another luminaire 10; acquires, when the first luminaire is captured within an effective area of a control result image A2a, identification information of the first luminaire from the control device 20; performs association of the identification information with a position in layout information; and suspends the association of the first luminaire when the first luminaire is not captured within the effective area of the control result image A2b, and transmits, to the control device 20, a control signal that controls a second luminaire to light on or light off in a mode different from that of another luminaire 10.SELECTED DRAWING: Figure 2
Patent JP-2022156459-A (JP)
Title: Method for manufacturing switch device, method for manufacturing electrical component, and switch device
Inventor: OBARA KEIJI
IPC: H01H13/52
Filed: 2021-03-31
Abstract: To suppress defective formation of a preliminary solder layer on a terminal surface.SOLUTION: A method for manufacturing a switch device including a fixed contact provided inside a housing, a terminal surface extending from the fixed contact to the outside of the housing, and a movable contact for performing an approaching and separating operation for the fixed contact includes a gold plating layer forming step of forming a first gold plating layer on the terminal surface, a solder sheet placing step of placing a solder sheet on the surface of the gold plating layer, and a preliminary solder layer forming step of forming a preliminary solder layer on the terminal surface by melting the solder sheet, and the ratio of the thickness of the first gold plating layer and the thickness of the solder sheet is equal to 0.01 to 0.08:25.SELECTED DRAWING: Figure 11
Patent JP-2022157109-A (JP)
Title: Information provision device for vehicle
Inventor: KAMIYA KAZUHIRO
IPC: G01C21/26
Filed: 2021-03-31
Abstract: To provide an information provision device for a vehicle, which can effectively provide advertisement information without distracting the attention of a driver of a vehicle to driving by switching the type of contents as a display object according to a velocity of the vehicle.SOLUTION: When a liquid crystal display 35 in a vehicle displays advertisement information so as to provide it to a driver of the vehicle, an information provision device for a vehicle switches between a display and a non-display of operational contents included in the advertisement information, which are associated with operation of the driver of the vehicle, on the basis of a velocity of the vehicle.SELECTED DRAWING: Figure 10
Patent JP-2022157154-A (JP)
Title: Lens unit and vehicular lighting tool
Inventor: MOTOTSUJI Ayaka
IPC: F21S41/265
Filed: 2021-03-31
Abstract: To correspond to both of a light distribution pattern requiring a shade such for a low beam light distribution and the like and a light distribution pattern that does not need a shade for a high beam light distribution and the like, with one lens unit.SOLUTION: A lens unit is equipped with a microlens array (MLA) that has a plurality of optical systems, and a shade mechanism. The shade mechanism has a plurality of light shielding members, and a drive portion 72. The light shielding members are provided in a space formed between an incident side lens and an emission side lens, and blocks at least a part of light from the incident side lens toward the emission side lens. The drive portion 72 can switch the positions of the plurality of light shielding members between a first position where at least a part of light is blocked, and a second position where at least a part of light is not blocked.SELECTED DRAWING: Figure 3
Patent JP-2022160200-A (JP)
Title: Connection structure
Inventor: DOAI HIROYUKI
IPC: E04C5/08
Filed: 2021-04-06
Abstract: To provide a connection structure or the like that facilitates passing a steel bar over a long distance.SOLUTION: A connection structure 1 is formed by connecting beam members 2 each made of wooden material. In the connection structure 1, the two beam members 2 are arranged so that their end faces in the beam axial direction face each other, and a steel rod 3 for introducing prestress by tension is passed through the beam members 2 in the beam axial direction. The two beam members 2 are connected at a connecting portion 5 between the beam members 2, and steel rods 8 passed through the two beam members 2 are connected by a mechanical joint 4 at a connecting portion 5. Concrete Con is placed in the connecting portion 5.SELECTED DRAWING: Figure 1
Patent JP-2022160229-A (JP)
Title: Communication device, communication middleware, and communication system
Inventor: WATANABE TOSHINOBU
IPC: H04W88/06
Filed: 2021-04-06
Abstract: To realize appropriate communication according to communication requirements for each packet in communication between a mobile unit and an external device.SOLUTION: A communication device mounted on a mobile object includes a plurality of types of communication interfaces that perform communication on the basis of a plurality of types of communication methods, respectively, a plurality of types of queues respectively associated with the plurality of types of communication interfaces, and a communication controller intervening between at least one application and the plurality of types of queues, each of the communication interfaces transmits a packet stored in a corresponding one of the plurality of types of queues to an external device. The communication controller receives a transmission packet transmitted from the application to the external device and identifies communication requirements for each transmission packet. Then, the communication controller selects at least one selected queue according to communication requirements from among the plurality of types of queues for each transmission packet, and stores the transmission packet in the selected queue.SELECTED DRAWING: Figure 4
Patent JP-2021120485-A (JP)
Title: Powder feeding device and plating system
Inventor: CHANG SHAO HUA
IPC: C25D21/14
Filed: 2021-04-13
Abstract: To provide the powder feeding device that can prevent powder scattering as much as possible.SOLUTION: Provided is the powder feeding device for feeding powder containing a metal used for plating to a plating solution. The powder feeding device comprises: a plating solution tank configured to accommodate the plating solution, input piping for inputting the powder into the plating solution tank, a gas supply line for feeding gas, and a spiral air flow generating component configured to receive the gas from the gas supply line to generate a spiral air flow towards the plating solution tank inside the input piping.SELECTED DRAWING: Figure 1
Patent JP-2022162861-A (JP)
Title: Ceramic shaped body and radome for flying body
Inventor: YANO KENICHIRO
IPC: H01Q1/28
Filed: 2021-04-13
Abstract: To obtain a ceramic shaped body capable of simultaneously securing mechanical strength on a base end part of the ceramic shaped body and radiowave permeability on a tip end part thereof.SOLUTION: A ceramic shaped body 1 comprises: a base end part 2 capable of being connected to an airframe 6 of a flying body 5; and a tip end part 3 capable of being arranged on an opposite side of the airframe 6 across the base end part 2. A void ratio of a material for the base end part 2 is smaller than that of a material for the tip end part 3.SELECTED DRAWING: Figure 4
Patent JP-2022166533-A (JP)
Inventor: TOMITA CHIHIRO
IPC: D06F33/50
Filed: 2021-04-21
Abstract: 【課題】ユーザが通知される情報の中から情報を選定する負担を減らすことができる技術を開示する。【解決手段】衣類処理システムは、管理サーバと、管理サーバと通信可能な端末装置と、を備えている。管理サーバは、ユーザが利用することができる洗濯機を示す洗濯機情報を含む第１手段情報、及び／又は、ユーザが利用することができる乾燥機を示す乾燥機情報を含む第２手段情報、を含む手段情報を送信可能であり、手段情報を端末装置に送信するための要求信号を端末装置から受信する場合に、端末装置に手段情報を送信し、端末装置は、管理サーバから受信する第１手段情報と第２手段情報を組み合わせる組み合わせ処理を実行し、組み合わせ処理により組み合わせた第１手段情報及び／又は第２手段情報の組み合わせ情報をユーザに通知する。【選択図】 図６
Patent JP-2022170857-A (JP)
Title: protection system
Inventor: KOYAMA YUJI
IPC: H02P9/00
Filed: 2021-04-30
Abstract: To provide a protection system which enables the rise of a DC voltage in a DC circuit to be changed when necessary.SOLUTION: In a variable-speed withdrawal power generation system to which the protection system is applied, a secondary excitation converter 1 comprises at least one chopper 14 that suppresses the rise of a DC voltage in a DC circuit and a control device 2 that causes the chopper to operate multiple resistors. When a system failure occurs, whether to operate an excessive voltage prevention device immediately on the basis of a reactive power command value or a reactive current command value can be appropriately determined. The operation of the excessive voltage prevention device is advanced to prevent a zero cross error from occurring by reducing the number of choppers to be operated in a group 14 of N choppers when necessary.SELECTED DRAWING: Figure 1
Patent JP-2022171014-A (JP)
Title: Method for adding chemical to water to be treated
Inventor: YOKOYAMA DAISUKE
IPC: C02F5/10
Filed: 2021-04-30
Abstract: To improve handling of chemical containing carboxylic acid polymer often used as a scale inhibitor for water treated in water treatment equipment such as heat source equipment.SOLUTION: A method for adding carboxylic polymer-containing agent to water to be treated in water treatment equipment includes: Step 1 of preparing a chemical solution containing a carboxylic acid polymer-containing chemical, and Step 2 of adding the chemical solution prepared in Step 1 to water to be treated. In Step 1, a solution is prepared by dissolving a carboxylic acid-based polymer-containing chemical in a solvent and freeze-drying or spray-drying a resulting solution, and then dissolving the solid chemical in the solvent again to prepare a chemical solution. The chemical solution is preferably prepared at a place where the chemical solution is added to the water to be treated.SELECTED DRAWING: None
Patent JP-2022171041-A (JP)
Inventor: NAGASAWA AKIO
IPC: F16L55/30
Filed: 2021-04-30
Abstract: 【課題】配管の屈曲部を洗浄することのできる配管洗浄装置を提供する。【解決手段】本実施例の配管洗浄装置Ｄは、配管９の外側に移動可能に設置される外部ユニット１と、配管９の内側に移動可能に設置される内部ユニット２であって、配管９を挟んで外部ユニット１と磁力によって引き付け合う内部ユニット２と、を備え、内部ユニット２は、第１内部ユニット（２１）と、第２内部ユニット（２２）と、を有している。内部ユニット２は、第１内部ユニットとしての球状の第１球体部２１と、第２内部ユニットとしての球状の第２球体部２２と、第１球体部２１と第２球体部２２を連結する連結部２３と、を有することが好ましい。【選択図】図１
Patent JP-2022175244-A (JP)
Title: heat pump water heater
Inventor: SATO YUSUKE
IPC: F24H15/375
Filed: 2021-05-13
Abstract: To provide a heat pump water heater advantageous in suppressing power purchase during boiling operation which utilizes surplus power of photovoltaic power generation.SOLUTION: A heat pump water heater includes control means for controlling boiling operation for storing hot water in a hot water storage tank by heating means and a hot water storage circuit. The heat pump water heater can carry out surplus power boiling operation which is boiling operation utilizing surplus power quantity of power generation quantity of a photovoltaic power generation device. During the surplus power boiling operation, first boiling operation is carried out wherein an outflow hot water temperature which is a temperature of hot water flowing out from the heating means is set as a first outflow hot water temperature. During execution of the surplus power boiling operation, when power consumption of the heating means is increased by rising of an inflow water temperature which is a temperature of water flowing into the heating means and the power consumption of the heat pump water heater exceeds a first threshold, second boiling operation is carried out wherein the outflow hot water temperature is at a second outflow hot water temperature lower than the first outflow hot water temperature.SELECTED DRAWING: Figure 6
Patent JP-2022175321-A (JP)
Title: Outdoor unit
Inventor: HIGASHIURA KUNIHIRO
IPC: F24F1/22
Filed: 2021-05-13
Abstract: To provide an outdoor unit in which a control board in a control box can be easily replaced.SOLUTION: An outdoor unit comprises: an outdoor fan 5 for introducing outside air; a compressor 13 for compressing a refrigerant; a control board provided with electrical components for controlling the outdoor fan 5 and/or the compressor 13; a control box 20 housing the control board; a housing 3 housing the outdoor fan 5, the compressor 13, the control board, and the control box 20; and a water shielding wall 30 that separates the control box 20 from a top plate of the housing so as to form an upper space R3 between the water shielding wall and the top plate. The control board is removable in a state in which the water shielding wall 30 is fixed to the housing 3 side.SELECTED DRAWING: Figure 2
Patent JP-2022175396-A (JP)
Inventor: GOTO SHUHEI
IPC: H05K3/24
Filed: 2021-05-13
Abstract: 【課題】接続信頼性の高いプリント配線板の提供。【解決手段】実施形態のプリント配線板の製造方法は、最上の樹脂絶縁層上に第１パッドを形成することと、第１パッドの表面に第１凹凸を形成することと、最上の樹脂絶縁層と第１パッド上に第１パッドを露出するための第１開口を有する第１ソルダーレジスト層を形成することと、第１開口から露出する第１凹凸の大きさを小さくすることと、第１凹凸の大きさを小さくすることの後に第１ソルダーレジスト層と第１開口上に第１保護膜を形成することと、最下の樹脂絶縁層上に第２パッドを形成することと、第２パッドの表面に第２凹凸を形成することと、最下の樹脂絶縁層と第２パッド上に第２パッドを露出するための第２開口を有する第２ソルダーレジスト層を形成することと、第１保護膜形成後に第２開口から露出する第２パッド上に第２金属膜を形成することと、第２金属膜形成後に第１保護膜を除去することとを含む。【選択図】図１
Patent JP-2022168800-A (JP)
Title: Operating method for electronic apparatus for providing information related to order and electronic apparatus supporting thereof
Inventor: WEI WEI
IPC: G06Q10/08
Filed: 2021-05-14
Abstract: To provide an operating method for an electronic apparatus for providing information related to order and electronic apparatus for supporting thereof.SOLUTION: A method for providing information related to order by an electronic apparatus according to the invention, comprises the steps of: acquiring necessary order information including information on at least one order item, information on an order quantity of the at least one order item, and information on a lead time of the at least one order item; confirming a reference date based on the information on the lead time; confirming information on a remaining storage capacity of a distribution center on the reference date; confirming a target order item whose order quantity is to be adjusted from the necessary order information when an order quantity corresponding to the necessary order information exceeds the remaining storage capacity of the distribution center on the reference date; and providing updated order information in which the order quantity of the target order item is adjusted.SELECTED DRAWING: Figure 3
Patent JP-2022175935-A (JP)
Title: Manufacturing method for protective member-added workpiece, processing method for workpiece, and protective member for workpiece
Inventor: ARIFUKU NORIHISA
IPC: H01L21/301
Filed: 2021-05-14
Abstract: To provide a manufacturing method for a protective member-added workpiece, a processing method for a workpiece, and a protective member for a workpiece, capable of reducing contraction of sheets caused by cooling and reducing thickness and size varieties of the sheets.SOLUTION: A manufacturing method for a protective member-added workpiece includes: a mixed resin preparation step of dissolving thermoplastic resin whose solubility parameter is equal to or larger than 8.5 into liquid ultraviolet curable resin to prepare liquid mixed resin 102; a resin layer formation step of supplying the mixed resin 102 to a support surface 21 of a support table 20 to form a resin layer 103 having a predetermined thickness; a protective member formation step of irradiating the resin layer 103 with ultraviolet light and curing the resin layer 103 to form a sheet-like protective member; and a protective member-added workpiece formation step of bringing the sheet-like protective member into tight contact with a workpiece to integrate the sheet-like protective member with the workpiece.SELECTED DRAWING: Figure 5
Patent JP-2022181550-A (JP)
Title: Image formation apparatus
Inventor: SUGANO TAKASHI
IPC: B41J29/393
Filed: 2021-05-26
Abstract: To provide an image formation apparatus which performs printing of an image by suppressing reduction in yield rate and reduction in productivity.SOLUTION: An image formation apparatus comprises: a printer 300 which generates a printed matter; a first reading unit 5051a which reads an image formed on the printed matter; a printing inspection device 500 which inspects the quality of the image formed on the printed matter on the basis of the image reading result by the first reading unit 5051a; and a controller 400 which receives input of the inspection content of the quality to cause the printing inspection device 500 to perform inspection on the basis of the inspection content. The controller 400 calculates the yield rate of the printed matter on the basis of the result of the inspection by the printing inspection device 500, performs notification that urges change in the inspection content when the calculated yield rate is reduced with respect to a prescribed target value, and causes the printing inspection device 500 to perform inspection of the quality with the changed inspection content without stopping a job according to the notification.SELECTED DRAWING: Figure 1
Patent JP-2022181641-A (JP)
Title: Road surface state determination device, road surface state determination system, vehicle, road surface state determination method, and program
Inventor: IWASAKI YUJI
IPC: G01W1/00
Filed: 2021-05-26
Abstract: To improve the accuracy of road surface state determination using images.SOLUTION: A road surface state determination device comprises a control portion that, on the basis of image data for each section obtained by capturing a plurality of sections of a road using an image sensor attached to a vehicle traveling on the road, acquires identification results of a road surface state of each section, when each of the plurality of sections is a first section and at least one section before, after, or before and after the first section is a second section, determines the road surface state of the first section by referring to a first identification result that is an identification result of the road surface state of the first section and a second identification result that is an identification result of the road surface state of the second section.SELECTED DRAWING: Figure 4
Patent JP-2022184153-A (JP)
Title: Determination device and determination method
Inventor: TAKAHASHI TAKAYO
IPC: G01M3/00
Filed: 2021-05-31
Abstract: To provide a determination device that makes it possible to easily perform a pressure measurement inside and outside a mask and be easily carried, and can determine a wearing state of the mask.SOLUTION: A determination device comprises: a case; a first introduction part that introduces first gas into the inside of the case; a second introduction part that introduces second gas into the inside of the case; and a determination unit that is provided in the inside of the case, and determines whether a pressure difference between the first gas introduced from the first introduction part and the second gas introduced from the second introduction part exceeds a prescribed threshold.SELECTED DRAWING: Figure 5
Patent JP-2022187100-A (JP)
Title: Output voltage detector of inverter
Inventor: SHIBASAKI MASAKI
IPC: H02M7/48
Filed: 2021-06-07
Abstract: To be cable of detecting an output voltage of an inverter in a wide frequency range.SOLUTION: In an apparatus for detecting an output voltage of an inverter 1, a voltage dividing circuit 3 for converting the output voltage of the inverter 1 to detect is provided and a voltage detection circuit 4 has ΔΣ modulators 12u, 12v, 12w which operate based on a clock CLK transmitted from a control part of the inverter 1 by optical communication and converts the detection voltage to a digital bit stream and the converted bit stream is transmitted to a decimation filter provided on the control part of the inverter 1 by optical communication and the control part of the inverter 1 includes a phase selection part which selects a phase of the clock in response to an amount of communication delay, for example, in response to a time difference between a starting-up time of the digital bit stream of the transmitted detection voltage and a starting-up time of a clock used in the decimation filter.SELECTED DRAWING: Figure 1
Patent JP-2022189422-A (JP)
Title: Industrial pest control composition
Inventor: ORIKI KEIJI
IPC: C09J11/06
Filed: 2021-06-11
Abstract: To provide an industrial pest control composition that has the effect of controlling a wide range of pests, can be used in consumer as well as industrial products, and does not impair the appearance of the industrial products by discoloration or the like.SOLUTION: Guanidine compounds such as iminoctadine alkylbenzenesulfonate, iminoctadine triacetate are mixed with an adhesive, a coating or the like containing a resin and an additive to give a pest control composition. The pest control composition is applied to a substrate, giving a molding having a high pest control effect.SELECTED DRAWING: None