baber/WOPTO huggingface dataset:
Patent JP-2021049010-A (JP)
Title: Dental treatment system
Inventor: OTA TOMOYASU
IPC: A61C19/00
Filed: 2019-09-24
Abstract: To provide a dental treatment system having an apparatus installation environment around an operator's feet, the apparatus installation environment simplified to prevent a foot controller for a dental treatment unit and a foot controller for a dental treatment apparatus from being stepped on by being mistaken for each other.SOLUTION: A dental treatment system comprises: dental treatment units 110; a plurality of dental treatment apparatuses 120 separated from the dental treatment units 110; treatment apparatus side communication apparatuses 130, the number of which is equal to the number of the plurality of dental treatment apparatuses 120, connected on a one-to-one basis to the respective dental treatment apparatuses 120 to communicate with communication sections of the dental treatment units 110; and an apparatus selection selector 140 connected to one dental treatment unit 110. A communication section of the dental treatment unit 110 transmits an output signal from a foot controller to a treatment apparatus side communication apparatus 130 selected by the apparatus selection selector 140. The treatment apparatus side communication apparatus 130 receives the output signal and transmits an operation signal to a dental treatment apparatus 120 connected to the treatment apparatus side communication apparatus 130.SELECTED DRAWING: Figure 1
Patent JP-2021051901-A (JP)
Title: Fuel cell system
Inventor: SUZUKI YUJI
IPC: H01M8/04225
Filed: 2019-09-25
Abstract: To insulate adjacent heaters from each other without causing any local high-temperature portion when a plurality of electric air heaters are arranged in series.SOLUTION: A fuel cell system includes a solid oxide type fuel cell, a fuel supply line for supplying fuel gas to the solid oxide type fuel cell, an air supply line for supplying air to the solid oxide type fuel cell, a plurality of air preheating heaters (4a-4c) that are arranged in series in the air supply line and heat air when the solid oxide type fuel cell is started, and a plurality of insulating members (14a-14d) for insulating the air preheating heaters. A pair of adjacent insulating members out of the plurality of insulating members are arranged with the air preheater being interposed therebetween, and each insulating member consists of a porous member in which a plurality of holes are arranged in an air flow direction of the air supply line.SELECTED DRAWING: Figure 3
Patent JP-2021050444-A (JP)
Title: Portable air-fan
Inventor: OGAWA HARUKIYO
IPC: A41D13/002
Filed: 2019-09-25
Abstract: To provide a portable air-fan which enables a user to use both hands and can blow air with good appearance.SOLUTION: A portable air-fan comprises a body part for discharging air sucked from an outside, a duct 30 for guiding the air discharged from the body part to a nozzle 31, the nozzle 31 inserted in clothing worn by a user together with the duct 30, for releasing the air guided by the duct 30, and a mounting member for mounting the body part on the arm of the user.SELECTED DRAWING: Figure 5
Patent JP-2021055139-A (JP)
Title: Production method of plating solution, plating solution, and production method of plated steel sheet using the same
Inventor: FUKUI YASUSHI
IPC: C25D15/02
Filed: 2019-09-30
Abstract: To provide a production method of a plating solution in which a galvanized layer including a Zr component can be stably formed on a steel sheet while suppressing the occurrence of harmful by-products and an excessive accumulation of sulfuric acid component.SOLUTION: A production method of a plating solution relating to the present invention includes a step for acquiring the plating solution with pH 3.0 or less by mixing a zinc source, a zirconium basic carbonate, a sulfuric acid source, and water.SELECTED DRAWING: None
Patent JP-2020170498-A (JP)
Title: Seat reservation system, seat reservation method, and seat reservation program
Inventor: SODA ASUKA
IPC: G07B1/00
Filed: 2019-09-30
Abstract: To provide a seat reservation system capable of providing users with more comfortable seating space.SOLUTION: A seat reservation system includes a terminal and a server that are connected via a network and is for a moving vehicle that travels between a plurality of sections from a start point to an end point to carry users and includes a plurality of adjacent seat groups in which two or more seats are arranged next to each other. The server includes: an adjacent seat time value calculation unit that, when a user inputs a boarding section that covers two or more sections, calculates an adjacent time value related to a time when an adjacent seat next to a vacant seat is reserved extracted by a vacant seat extraction unit based on the boarding section, reservation information, and a travel time value; and a reservation seat determination unit that determines a reservation seat from vacant seats extracted by the vacant seat extraction unit based on a calculation result of the adjacent seat time value calculation unit.SELECTED DRAWING: Figure 15
Patent JP-2021057502-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: MATSUI EMI
IPC: H01L21/683
Filed: 2019-09-30
Abstract: To provide a substrate processing apparatus and a substrate processing method allowing for improvement of quality of the substrate.SOLUTION: A substrate processing apparatus 10 according to an embodiment comprises: a table 20 that supports a processing object W including a substrate W1, a ring W2 surrounding the substrate W1, and a dicing tape W3 adhered to the lower surface of the substrate W1 and the lower surface of the ring W2; a plurality of chuck pins 23 that fix the processing object W supported by the table 20 to the table 20; a cover 30 that is located around the processing object W fixed to the table 20 by each of the chuck pins 23, and covers each of the upper portions of the chuck pins 23; and a processing liquid supply unit 50 that supplies a processing liquid for processing the substrate W1 to the processing object W fixed to the table 20 by the chuck pins 23 with each of the upper portions of the chuck pins 23 covered by the cover 30.SELECTED DRAWING: Figure 1
Patent JP-2021059617-A (JP)
Title: Adhesive sheet
Inventor: UENO YUMI
IPC: C09J7/10
Filed: 2019-10-03
Abstract: To provide an adhesive sheet showing excellent adhesiveness to various adherends having different polarities and suppressing yellowish discoloration.SOLUTION: The adhesive sheet has: a (meth)acrylic polymer A having a (meth)acrylic monomer unit having a hydroxyl group and a (meth)acrylic monomer unit having a cyclic structure, and having a weight average molecular weight of more than 10000; and a (meth)acrylic polymer B having a weight average molecular weight of 3000 to 10000 and a glass transition temperature of 20 to 120°C. The content of the (meth)acrylic monomer unit having a hydroxyl group in the (meth)acrylic polymer A is 20 mass% or more with respect to the total mass of the (meth)acrylic polymer A; the (meth)acrylic monomer unit having a cyclic structure does not have a nitrogen atom as a constituent atom of the ring; and the content of the (meth)acrylic polymer B is 1 pts.mass or more with respect to 100 pts.mass of the (meth)acrylic polymer A.SELECTED DRAWING: None
Patent JP-2020064295-A (JP)
Title: Polarizing plate with phase difference layer and image display device using the same
Inventor: GOTO SHUSAKU
IPC: G02F1/1335
Filed: 2019-10-04
Abstract: To provide a polarizing plate with a phase difference layer which is thin, and is excellent in handling property and optical characteristics.SOLUTION: A polarizing plate with a phase difference layer according to the present invention includes: a polarizing plate having a polarizing film and a protective layer on at least one side of the polarizing film; and a phase difference layer. The polarizing film is formed of a polyvinyl alcohol-based resin film containing a dichroic substance, and has a thickness of not larger than 8 μm, a single layer transmittance of 44.5% or more, and a polarization degree of 99.0% or more. In the phase difference layer, the Re(550) is from 100 nm to 190 nm, and Re(450)/Re(550) is 0.8 or more and less than 1. An angle formed between a slow axis of the phase difference layer and an absorption axis of the polarizing film is from 40° to 50°.SELECTED DRAWING: Figure 1
Patent JP-2021059055-A (JP)
Title: Substrate manufacturing method and element substrate manufacturing method
Inventor: HARADA YUHEI
IPC: B41J2/14
Filed: 2019-10-07
Abstract: To manufacture an element substrate having a minute structure with a stable quality and high yield.SOLUTION: A substrate manufacturing method includes a step of cutting a wafer 200, on which a substrate region 10a is arranged, along cutting regions 11a, 11b encircling the substrate region 10a to manufacture a substrate 10, where an opening 40 for connecting the two cutting regions 11a, 11b is formed in a position separated from a corner part of the substrate region 10a in the substrate region 10a, and then the wafer 200 is cut along the cutting regions 11a, 11b.SELECTED DRAWING: Figure 5
Patent JP-2021064070-A (JP)
Title: Control method, program, control system, carrier device, and component mounting system
Inventor: SATO HIROYUKI
IPC: G05D1/02
Filed: 2019-10-10
Abstract: To provide a control method capable of facilitating a carrier device to follow an orbit while suppressing deviation of the carrier device from a reference attitude.SOLUTION: A control method includes an acquisition step and a correction step. The acquisition step is a step of acquiring rotational misalignment information and misalignment information. The rotational misalignment information is information regarding the deviation of the inclination of the carrier device 1 from the reference attitude of the carrier device 1 with respect to an orbit L1. The positional misalignment information is information regarding the misalignment of the carrier device 1 from the reference attitude. The carrier device 1 has multiple steering wheels 2 arranged in a direction intersecting the front-rear direction for transporting articles A1. The correction step is a step of correcting the steering angle based on the rotational misalignment information and the positional misalignment information acquired in the acquisition step for each of the multiple steering wheels 2.SELECTED DRAWING: Figure 1
Patent JP-2020022785-A (JP)
Title: Polymer compound for nasolacrimal gland stimulation
Inventor: JAMES DONALD LOUDIN
IPC: C08F20/02
Filed: 2019-10-15
Abstract: To develop an alternative treatment for a dry eye syndrome.SOLUTION: There is provided a polymer compound for promoting electric stimulation to a nose tissue or a paranasal sinus tissue. The polymer compound can be hydrogel prepared by an ultraviolet cross-linking process. The hydrogel can be included as one component of a nasal stimulation device that treats a dry eye by electrically stimulating a lacrimal gland and improving the production of tears. There is also provided a nasal stimulation device and a manufacturing method for the nasal stimulation device including formation of the hydrogel.SELECTED DRAWING: Figure 2
Patent JP-2021062049-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-10-15
Abstract: To provide a game machine capable of suppressing decrease in an interest in a game.SOLUTION: A game machine includes: a decorative member having a three-dimensional part bulging three-dimensionally in a predetermined shape, a decorative part composed of a decoration colored within an internal range rather than a periphery of the three-dimensional part, and a marginal part provided in the three-dimensional part between the periphery of the decorative part and the periphery of the three-dimensional part; and a decorative board having a front mounting surface that is provided in a rear side of the decorative member and mounts plural light-emitting means and a rear mounting surface without mounting any light-emitting means. The decorative board includes: an insulating film formed on the front mounting surface; a front mounting surface side wiring pattern formed on the front mounting surface; a rear mounting surface side wiring pattern formed on the rear mounting surface; and a through hole having a surface mounting surface side land electrically connected with the surface mounting surface side wiring pattern, and a rear mounting surface side land electrically connected with the rear mounting surface side wiring pattern. The surface mounting surface side land is covered with an insulating film excluding at least one portion.SELECTED DRAWING: Figure 321
Patent JP-2021064896-A (JP)
Title: Power receiving device, server, system, method, and program
Inventor: TSURUTA MASAYA
IPC: G06F1/329
Filed: 2019-10-16
Abstract: To achieve peak power suppression control considering a variation in generated peak power value according to the period of use and an operation state.SOLUTION: The present invention relates to a sever that has: inference means that takes job setting information on the setting of a job and device state information indicating the state of a power receiving device as input data, performs inference by using a learned model, and takes an estimated generated peak power value as output data; and learning means that takes the job setting information and the device state information as input data, performs learning by using a learning model, and takes the estimated generated peak power value as output data, the learning means taking an execution time generated peak power value of the power receiving device as training data during learning, and optimizing a weighting coefficient to reduce a loss function based on the output data and the training data, and thereby the learning model is updated.SELECTED DRAWING: Figure 9
Patent JP-2021066210-A (JP)
Title: Vehicle seat
Inventor: ISHIHARA YOSHITAKA
IPC: B60N2/68
Filed: 2019-10-17
Abstract: To provide a vehicle seat which can effectively ease an impact applied to a head or a back caused by an airbag pushing back.SOLUTION: A vehicle seat according to the invention has a seat cushion and a seat back. The seat back includes an upper frame 50 and a lower frame 40 divided vertically therein. The upper frame 50 is fixed to the lower frame 40 by one support shaft 60. The support shaft 60 is deformed prior to the upper frame 50 when an impact load is applied to the upper frame 50.SELECTED DRAWING: Figure 2
Patent JP-2021065380-A (JP)
Title: Game machine
Inventor: TAKESAWA MANABU
IPC: A63F7/02
Filed: 2019-10-21
Abstract: To provide a game machine which respects a selection intention of a player and allows for listening the same music without requiring a special operation of the player, as long as a jackpot game continues.SOLUTION: A game machine 10 causes, in at least a part of an execution period of a first jackpot game, display means to display a first display which encourages a player to operate operation means on performance display means, voice control means to output a music selected from a plurality of musics on the basis of a validly accepted operation of the operation means, from voice output means during an execution of the first jackpot game, and the voice output means to output a music identical to the music selected in the previous jackpot game, if a next jackpot game is the first jackpot game and when an operation of the operation means is not validly accepted in an execution period of the first jackpot game. A period in which operation control means validly accepts an operation of the operation means in the first jackpot game is ended earlier than a period of displaying the first display.SELECTED DRAWING: Figure 10
Patent JP-2020024737-A (JP)
Title: Information processor and program
Inventor: IIZAKA HITOSHI
IPC: G07G1/00
Filed: 2019-10-23
Abstract: To provide an information processor capable of shortening acquisition time of a result of object recognition processing per one article, and a program.SOLUTION: An information processor includes: capturing means for capturing an image of an article; detection means for detecting the article; first extraction means for performing extraction processing for extracting a code symbol of the article on the basis of the image captured by the capturing means; second extraction means for performing extraction processing for extracting information indicating the article on the basis of the image captured by the capturing means; instruction means for instructing the first extraction means and the second extraction means to start the extraction processing when the detection means detects the article; and notification control means for notifying a merchandise registration destination of the code symbol extracted by the first extraction means in a predetermined period after a start thereof, and for notifying the merchandise registration destination of the information indicating the article extracted in the predetermined period by the second extraction means after the predetermined period has elapsed when the code symbol is not extracted.SELECTED DRAWING: Figure 3
Patent JP-2020034929-A (JP)
Title: EL display device
Inventor: YAMAZAKI SHUNPEI
IPC: G09G3/30
Filed: 2019-10-24
Abstract: To provide an electronic apparatus with high reliability and high color reproducibility.SOLUTION: An electronic apparatus has a pixel structure in which a switching FET 201 and a current control FET 202 are formed on a monocrystal semiconductor substrate 11 and an EL element 203 is electrically connected to the current control FET 202. The current control FET 202 can obtain an image that has extremely small characteristics variation between pixels and is high in color reproducibility. By taking hot carrier measures in the current control FET 202, an electronic apparatus with high reliability can be obtained.SELECTED DRAWING: Figure 1
Patent JP-2021069498-A (JP)
Title: Vacuum cleaner
Inventor: TAKEMOTO RITSUO
IPC: A47L9/16
Filed: 2019-10-29
Abstract: To provide a vacuum cleaner that can suppress entanglement of dust and secure separation performance in a dust collection device.SOLUTION: A vacuum cleaner VC includes an electric blower 3 and a dust collection device 5 for separating dust sucked by an operation of the electric blower 3. The dust collection device 5 includes an introduction port 50, a first separation part 51, and a second separation part 53. Dust containing air is introduced from the introduction port 50. The first separation part 51 separates dust from the dust containing air introduced from the introduction port 50. The second separation part 53 is connected to a downstream side of the first separation part 51, and separates the dust that is not separated by the first separation part 51. The second separation part 53 is a centrifugal separation part for centrifugally separating dust. The first separation part 51 uses a separation method different from that of the second separation part 53.SELECTED DRAWING: Figure 1
Patent JP-2023002849-A (JP)
Title: UE (User Equipment)
Inventor: KUGE Yoko
IPC: H04W12/06
Filed: 2019-10-31
Abstract: To provide communication means to implement functions related to the Network Slice Specific Authentication and Authorization in a 5GS.SOLUTION: The present invention provides procedures for initial registration of UE and for periodic or movement-based registration, and communication means, which are used to implement Network Slice Specific Authentication and Authorization in a 5GS. Further, provided are the Network Slice Specific Authentication and Authorization initiated by a network, a procedure for changing UE configurations that are initiated by the network on the basis of completion of the Network Slice Specific Authentication and Authorization, a de-registration procedure initiated by the network, and communication means.SELECTED DRAWING: Figure 6
Patent JP-2021070299-A (JP)
Title: Liquid jet head and liquid jet recording device
Inventor: SHIMIZU TAKAYUKI
IPC: B41J2/045
Filed: 2019-11-01
Abstract: To provide a liquid jet head and the like which can secure liquid ejection stability, even when jetting liquid with high viscosity, regardless of a structure of the liquid jet head.SOLUTION: A liquid jet head according to an embodiment in the disclosure comprises a plurality of nozzles, an actuator having a plurality of pressure chambers, and a driving part that applies a driving signal to the actuator. A plurality of pulses in the driving signal include one or more first pulses for increasing volumes of the pressure chambers and one or more second pulses for decreasing volumes of the pressure chambers, and pressure in the pressure chambers time-varies while including a plurality of extreme values in one period. First timing being timing at which increasing of the volumes of the pressure chambers by the first pulses is started and second timing being timing at which decreasing of the volumes of the pressure chambers by the second pulse are started are next to each other, and both of the first timing and the second timing are respectively in a period of time between continuous two extreme values of the plurality of extreme values.SELECTED DRAWING: Figure 10
Patent JP-2021075737-A (JP)
Title: Cr-BASED ALLOY-ADDED PRODUCT AND METHOD FOR PRODUCING THE SAME, AS WELL AS METHOD FOR PRODUCING Cr-BASED ALLOY POWDER
Inventor: HANDA TAKUO
IPC: B33Y10/00
Filed: 2019-11-05
Abstract: To provide a Cr-based alloy-added product that has high density and a low thermal expansion property comparable to that of an Fe-36%Ni alloy and a method for producing the same, as well as a method for producing Cr-based alloy powder.SOLUTION: A Cr-based alloy-added product comprises, in mass%, Fe: 1.2% or less and Co: 1.3-2.3% with the balance being Cr and inevitable impurities and has a solidification structure with a secondary dendrite arm spacing of 5 μm or less. It has an average thermal expansion coefficient of 5 ppm/°C or lower from 10°C to 40°C and has a density that is 90% or more of a theoretical value.SELECTED DRAWING: None
Patent JP-2020022873-A (JP)
Title: Game machine
Inventor: OSHIMA TATSUAKI
IPC: A63F5/04
Filed: 2019-11-20
Abstract: To provide a game machine allowing a player to intuitively grasp a pressing order.SOLUTION: A game machine includes: a plurality of rotating reels in which each of a plurality of symbols is displayed; a start switch for starting rotation of the plurality of rotating reels; a plurality of stop switches that are provided in accordance with the plurality of rotating reels respectively, and stop the rotating reels under rotation; and an internal lottery part for holding an internal lottery so as to set a prize winning combination flag based on operation of the start switch. At least one of a plurality of symbols that the plurality of rotating reels have includes an instruction symbol for issuing instructions for an operation order of the stop switch by a player. Only when the prize winning combination flag, which is used for lining up stop display symbol patterns regarding a symbol including the instruction symbol, is established, and the player operates the stop switch according to the operation order, the rotating reels stop based on the stop display symbol pattern corresponding to a symbol including the instruction symbol.SELECTED DRAWING: Figure 2