baber/WOPTO huggingface dataset:
Patent JP-2021193332-A (JP)
Title: Connection heat transfer promoter, radiant tube type heater, and radiant tube type heat exchanger
Inventor: KIJI KAZUO
IPC: F28F21/04
Filed: 2021-09-29
Abstract: To provide a heat transfer promoter capable of efficiently transferring heat to a radiant tube inner wall to further improve energy-saving effect, and excellent in heat responsiveness, and a radiant tube type heater.SOLUTION: The present invention relates to a heat transfer promoter made of porous ceramics provided inside a radiant tube and comprising a plurality of fins. The heat transfer promoter uses a pore material or a foaming agent to form a large number of pores of different sizes inside the heat transfer promoter. The pores are distributed throughout to form irregularities on the external surface of the heat transfer promoter, and a silicon carbide coating layer is formed on the entire external surface of the heat transfer promoter.SELECTED DRAWING: Figure 9
Patent JP-2022058311-A (JP)
Title: Lead-free solder alloy and solder joint
Inventor: NISHIMURA TETSURO
IPC: B23K35/26
Filed: 2021-09-30
Abstract: To provide a lead-free solder alloy which keeps a melting point of an Sn-Bi solder alloy low, which has physical characteristics proper than ever, and which can form a joint improving ductility, distortion characteristics and the like and having reliability higher than ever.SOLUTION: A lead-free solder alloy contains 32-40 mass% of Bi, 0.1-1.0 mass% of Sb, 0.1-1.0 mass% of Cu and 0.001-0.1 pt.mass of Ni, and also contains 0.0005-0.1 mass% of one or more kinds of elements selected from the group consisting of Si, As and Pt. The remnant is composed of Sn and inevitable impurities.SELECTED DRAWING: None
Patent JP-2023053514-A (JP)
Title: Laminate, and method for producing laminate
Inventor: OKAZAKI MITSUKI
IPC: G02B1/18
Filed: 2021-10-01
Abstract: To provide a laminate having anti-reflection and anti-fogging properties and a method for producing the same.SOLUTION: A laminate 1 has a substrate 2 and a resin layer 3 disposed on at least one face of the substrate 2, the resin layer 3 including a cured product of a photocurable resin composition, the photocurable resin composition including a polyfunctional monomer having two or more methacryloyl groups, inorganic particles, and nonionic surfactant, and the surface of the resin layer 3 having a fine rugged structure made up of a plurality of asperities.SELECTED DRAWING: Figure 1
Patent JP-2023054539-A (JP)
Title: Vehicle guidance device, incentive providing device, vehicle, controller of non-contact power supply facility, and control system of vehicle
Inventor: KANEKO TOMOHIRO
IPC: G16Y40/60
Filed: 2021-10-04
Abstract: To suppress the deterioration of power supply efficiency of non-contact power supply facility due to snow coverage.SOLUTION: A guidance device 200 for a vehicle 100 guides the vehicle 100 from a current location to a destination. The guidance device 200 for the vehicle 100 is equipped with a storage device 220 and a processing device 230. The storage device 220 stores positional information of a non-contact power supply facility arranged in a specific section. The processing device 230 outputs guidance instructions to the vehicle 100. The non-contact power supply facility can supply power to the vehicle 100 being traveling in a specific section. When it is determined that snow exists in the specific section using weather information including the specific section, the processing device 230 guides the vehicle 100 to a specific route from the current location including the specific section to the destination.SELECTED DRAWING: Figure 3
Patent JP-2023055304-A (JP)
Title: Polyamide-imide(meth)acrylate resin, active energy ray-curable resin composition using the same and cured product of the same
Inventor: MASHITA TAKUSHI
IPC: C08G18/34
Filed: 2021-10-06
Abstract: To provide a polyamide-imide(meth)acrylate resin having excellent tackiness, hardness, curing shrinkage and moist heat resistance.SOLUTION: There is provided a polyamide-imide(meth)acrylate resin (A) which is obtained by reacting a (meth)acrylate compound (b) having an epoxy group in one molecule with a polyamide-imide resin (a3) having a terminal acid group or an acid anhydride group obtained by the reaction of an alicyclic isocyanurate polyisocyanate (a1) and an alicyclic tricarboxylic acid anhydride (a2).SELECTED DRAWING: None
Patent JP-2022009207-A (JP)
Title: Intermediate film for laminated glass and laminated glass
IPC: C03C27/12
Filed: 2021-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate film for laminated glass which can prevent positional deviation of two laminated glass members. 
     SOLUTION: An intermediate film for laminated glass is arranged between a first laminated glass member and a second laminated glass member, is used for obtaining laminated glass, the intermediate film contains a thermoplastic resin and a plasticizer, when in an MD direction of the intermediate film, a birefringence of the first surface part is represented by ΔnMDA, a birefringence of the second surface part is represented by ΔnMDB and a birefringence of the central part is represented by ΔnMDC, each of the ΔnMDA, ΔnMDB and ΔnMDC is 0.50×10 -3  or less, a glass transition temperature of the intermediate film is 33°C or lower, or a content of the plasticizer in the intermediate film with respect to 100 pts.wt. of the thermoplastic resin in the intermediate film is 35 pts.wt. or more. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022002547-A (JP)
Title: Method for screening haemophilus influenzae and screening medium
Inventor: KAWAGUCHI KOHEI
IPC: C12N1/20
Filed: 2021-10-20
Abstract: To provide a method capable of easily and accurately detecting Haemophilus influenzae by primary isolation culture, and to provide a medium used for the method.SOLUTION: The present invention relates to a method for screening Haemophilus influenza characterized by confirming the presence or absence of bacterial colony color and hemolysis after culturing by inoculating a specimen into a medium capable of growing Haemophilus influenza, containing at least the following (a), (b), (c) and (d): (A) horse blood; (b) β-NAD or a phosphate thereof; (c) an antibacterial agent; and (d) a coloring component, having the property of making the coloration of colonies of H. influenzae colonies and the coloration of colonies of Haemophilus parainfluenzae different colors.SELECTED DRAWING: None
Patent JP-2022023152-A (JP)
Title: External agent
IPC: A61K47/10
Filed: 2021-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an external agent that has a high percutaneous absorption rate of medicinal components, and prevents the medicinal components from losing from the skin due to the external force of friction against e.g. skin and clothing or the movement of skin. 
     SOLUTION: An external agent contains component (a), component (b) and component (c), where, a composition containing component (a), component (b) and component (c) is directly electrostatically sprayed to skin to form a coat on the skin. (a) one or more volatile material selected from water, alcohol and ketone, (b) a polymer having a coat forming ability, (c) a transdermally administrable medicinal component. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023062765-A (JP)
Title: Cooling device, cooling unit, and head-mounted cooling set
Inventor: ICHIHARA TAKAHARU
IPC: A61B17/00
Filed: 2021-10-22
Abstract: To provide a cooling device, a cooling unit, and a head-mounted cooling set that are small in size, can be used outside a medical facility, and can suppress an increase in manufacturing costs.SOLUTION: A tube 122 of a cooling device 12 is a path for supplying cooling liquid to a cuff unit 13. In a cooling unit 11, circulation of cooling liquid in a circulation path is carried out by one pump 126. The pump 126 is provided to the tube 122. An air vent filter 129 is attached to an upper part 120b so that at least part of the air vent filter is exposed from cooling liquid in a liquid storage container 120. The air vent filter 129 executes introduction and derivation of air inside and outside the container 120 while regulating coming in and out of liquid according to the expansion of cooling cuffs 130 and 131 of the cuff unit 13, and adjusts the air pressure in the upper part 120b in the liquid storage container 120 to the atmospheric pressure or the pressure close to the atmospheric pressure.SELECTED DRAWING: Figure 4
Patent JP-2023065836-A (JP)
Title: Method for manufacturing vibration element
Inventor: YAMAGUCHI KEIICHI
IPC: H03H3/02
Filed: 2021-10-28
Abstract: To provide a method for manufacturing a vibration element by which the contours and grooves can be collectively formed.SOLUTION: A method for manufacturing a vibration element 1 includes: a first protective film forming step S2 of forming a first protective film 51; a first dry etching step S3 of performing dry etching through the first protective film 51 to form first grooves 221, 231 and the contours of vibration arms 22, 23; a second protective film forming step S4 of forming a second protective film 52 in the first grooves 221, 231; a second dry etching step S5 of performing dry etching through the second protective film 52; a third protective film forming step S8 of forming a third protective film 61; a third dry etching step S9 of performing dry etching through the third protective film 61 to form second grooves 222, 232 and the contours of the vibration arms 22, 23; a fourth protective film forming step S10 of forming a fourth protective film 62 in the second grooves 222, 232; and a fourth dry etching step S11 of performing dry etching through the fourth protective film 62.SELECTED DRAWING: Figure 3
Patent JP-2022009946-A (JP)
Title: Flight airspace setting device and flight airspace setting method
IPC: G08G5/00
Filed: 2021-11-02
Abstract: PROBLEM TO BE SOLVED: To increase the reliability in controlling the flight of a flying object through a simpler configuration. 
     SOLUTION: A flight airspace setting device includes: a storage unit that stores user identification information that identifies a user of a terminal in association with second identification information that identifies a user of a communication service with which a flight vehicle communicates via a wireless base station; a communication unit that receives flight plan information, including user identification information, from a terminal that is different from the flight vehicle and that is received from a user of the terminal; and a flight management unit that determines whether or not to allow the flight plan information received by the communication unit based on the user identification information stored in the storage unit. The communication unit transmits the flight plan information, which is permitted by the flight management unit, to the flight vehicle in which the second identification information is stored via the wireless base station. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023069851-A (JP)
Title: Failure detection device and failure detection method
Inventor: KITAMURA TAKAHIRO
IPC: F02D15/02
Filed: 2021-11-08
Abstract: To provide a failure detection device and a failure detection method capable of determining failure of a cylinder inner pressure detection section or a rotating angle detection section in an internal combustion engine having a variable compression ratio mechanism.SOLUTION: A failure detection device 20 for an internal combustion engine 50 having a variable compression ratio mechanism 10 includes: a speed detection section 21 for detecting engine speed of the internal combustion engine 50; a cylinder inner pressure detection section 22 detecting cylinder inner pressure of the internal combustion engine 50; a rotating angle detection section 23 for detecting a rotating angle of a control shaft 16 changing a compression ratio of the internal combustion engine 50; and a control section 25 controlling the internal combustion engine 50. In the failure detection device, the control section 25 acquires beforehand correlation between the compression ratio and the cylinder inner pressure, and determines that either or both of the cylinder inner pressure detection section 22 and the rotating angle detection section 23 have failure when actual cylinder inner pressure detected by the cylinder inner pressure detection section 22 in an operating state with stable cylinder inner pressure is deviated from the cylinder inner pressure obtained from the correlation by a specified value α or greater.SELECTED DRAWING: Figure 1
Patent JP-2022028766-A (JP)
Title: Device data management system, control method, and program
IPC: G06F21/62
Filed: 2021-11-09
Abstract: PROBLEM TO BE SOLVED: To resolve a risk that device data managed in a device data management system is easily changed by a third person not related to device setting work when the device data has easily been specified in a case where an authentication method other than user authentication is adopted to emphasize work efficiency upon application of the device data to a device. 
     SOLUTION: Device setting work is caused to be performed with temporary specification information in association with device data. 
     SELECTED DRAWING: Figure 10 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023070872-A (JP)
Title: Wader detection device, carrier device, method, program, and non-transitory recording medium
Inventor: SAITO YOSHINOBU
IPC: H01L21/677
Filed: 2021-11-10
Abstract: To prevent damages of a wafer when carrying out the wafer from a cassette.SOLUTION: When a difference between a value of an apparent thickness of a wafer gripped by using a non-contact type sensor detected from a side direction of the waver in a front side of the wafer and a value of an actual thickness of the wafer, previously gripped exceeds a threshold value, a fact that there is an abnormality in regard to the wafer housed in a cassette is warned. Thus, damages in the wafer when carrying out the wafer from the cassette can be prevented.SELECTED DRAWING: Figure 5
Patent JP-2023072912-A (JP)
Title: Liquid discharge device
Inventor: TAKEUCHI NORIYASU
IPC: B41J2/165
Filed: 2021-11-15
Abstract: To solve such a problem that a cleaning fluid used for wiping flows into a nozzle surface after wiping of the nozzle surface, and the cleaning fluid flown into the nozzle surface mixes with a liquid remaining in nozzles and the nozzle surface and thereby contaminate the nozzle surface again.SOLUTION: A liquid discharge device includes: a head having a nozzle surface provided with nozzles for discharging a liquid in a horizontal direction; a wiping member which wipes the nozzle surface; and a cleaning fluid supply member which supplies the cleaning fluid to the wiping member. In the liquid discharge device, the head or the wiping member is moved in a direction that intersects with a vertical direction and the horizontal direction to wipe the nozzle surface with the wiping member. In an upper surface of an outer periphery part of the head, a vertical position at the end side of wiping by the wiping member is lower than a vertical position of the start side of the wiping in a moving direction of the head or the wiping member.SELECTED DRAWING: Figure 5
Patent JP-2022043035-A (JP)
Title: Article having fine structure layer
IPC: G02B5/02
Filed: 2021-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an article containing a fine structure pattern. 
     SOLUTION: A manufacturing method of an article comprises: preparing a first layer that contains a mixture of an ethylenic unsaturated compound before polymerization and a cationic polymerizable material after polymerization under the presence of each other and has a first main surface and a second main surface opposite to each other; laminating a first fine structure layer having a first main surface and a second main surface opposite to each other such that the first main surface of the first fine structure layer is adhered on the second main surface of the first layer, the first main surface of the first fine structure layer being a fine structure layer having a fine structure feature part, and being adhered on the second main surface of the first layer; and making at least the first layer partially react. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023007323-A (JP)
Title: Filling system and filling method
IPC: B65B43/30
Filed: 2021-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a filling system with a reduced external size. 
     SOLUTION: A filling system 1 comprises: a first arm 2 configured to take out a container 20 and having a first suction unit 23 configured to suck a side face 122 of the container 20; a second suction unit 3 configured to suck a side face 121 of the container 20; a second arm 4 configured to hold the container 20; a filling unit 6 configured to fill the container 20 with a filler; and a container sealing unit 5 configured to seal a mouth 124 of the container 20. The filling unit 6 and the container sealing unit 5 are arranged above the second suction unit 3 and the second arm 4 in the up-down direction of the filling system 1. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022019792-A (JP)
Title: Toilet selection program, toilet selection device, toilet selection system and toilet selection method
IPC: G08G1/005
Filed: 2021-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a program capable of selecting a toilet to be recommended to a user according the user's situation. 
     SOLUTION: Disclosed is a toilet selection program for making a computer perform a toilet selection step of selecting the toilet to be recommended to a user based on information on the toilet, information on user' excretion, and no excretion possible time indicating the time when the user cannot go to the toilet. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023075608-A (JP)
Title: Carrier system
Inventor: SUYAMA NORIHIKO
IPC: G05D1/02
Filed: 2021-11-19
Abstract: To improve a transport efficiency.SOLUTION: A carrier system 1 comprises: a plurality of stations 20 provided in each of a plurality of departments D; an unmanned carrier 30 that transports a cart 10; and a system controller 40 including a storage unit 41 and a transport control unit 42. The storage unit 41 is capable of storing, as a composite transport command, an outbound transport command for transporting the cart 10 of a pharmacy department D1 to a ward department D2 and a return transport command for transporting the cart 10 of the ward department D2 to the pharmacy department D1. The transport control unit 42 performs a composite transport control that the transport control unit allocates the outbound transport command of the composite transport command to one unmanned carrier 30 when the storage unit 41 stores the outbound transport command of the composite transport command; and with respect to the one unmanned carrier 30 immediately after completing the transportation by the outbound transport command, when the return transport command of the composite transport command is stored in the storage unit 41, the transport control unit allocates the outbound transport command.SELECTED DRAWING: Figure 10
Patent JP-2022085877-A (JP)
Title: Horizontal multiflow plate type reactor used in large scale dmo reaction
Inventor: MORISHITA NORIYUKI
IPC: C07C69/36
Filed: 2021-11-24
Abstract: To provide a horizontal multi-flow plate type reactor that controls uniformity of a floor temperature of each step, can improve a DMO yield and safety of an operation and is used in a large scale DMO reaction.SOLUTION: A reactor is a large scale horizontal multi-flow plate type reactor including a horizontal multi nozzle shell, provided with a plurality of sets of source gas inlets/outlets on the shell and inlets/outlets on a heat transfer side, provided with a catalyst layer (3) in the shell, and is used in a manufacturing method of causing a reaction of methyl nitrite and CO to obtain dimethyl oxalate (DMO), the catalyst layer (3) contains at least two steps of flow, each flow is constituted of a plurality of plate type temperature control modules (2) filled with the catalyst, and heights of the catalysts filled in each plate type temperature control module (2) of the same flow steps are same.SELECTED DRAWING: Figure 1
Patent JP-2023078831-A (JP)
Title: game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2021-11-26
Abstract: To provide a game machine capable of further enhancing amusement of a game.SOLUTION: A game machine 1 controls a game in a low-probability non-time-saving state, a low-probability slight time-saving state, and low-probability time-saving state. The low-probability time-saving state is more advantageous to a player than the low-probability non-time-saving state and the low-probability slight time-saving state. When it is determined that a big winning game is not executed, a specific losing symbol or a normal losing symbol is stopped and displayed. When a losing (time-saving A) symbol is stopped and displayed as a specific losing symbol in the low-probability non-time-saving state, the low-probability non-time-saving state can be shifted to the low-probability time-saving state. An electric tulip 17 is opened in an open pattern for the low-probability non-time-saving state in the low-probability non-time-saving state and is opened in an open pattern for the low-probability time-saving state in the low-probability time-saving state. The opening time of the electric tulip 17 is longer in the low-probability time-saving state than that in the low-probability non-time-saving state.SELECTED DRAWING: Figure 2
Patent JP-2022024147-A (JP)
Title: Water passage construction method
IPC: E02B5/02
Filed: 2021-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a water passage construction method which enables the assembly work of a water passage assembly outside a groove excavated in the ground, thus facilitating the assembly work, resulting in improved workability. 
     SOLUTION: A water passage construction method includes: a groove forming step of forming a groove in the ground; a flow passage part assembly step of assembling by combining a plurality of flow passage members made of steel plates; a water passage assembly step of assembling a water passage assembly by a waling material mounting step and a trim beam mounting step; an arrangement step of arranging the lifted water passage assembly in the groove formed in the ground; a connection step of arranging a plurality of water passage assemblies and connecting them; and a back-filling step of filling the gap between the water passage assembly and the groove. The water passage assembly step includes a plurality of water assembly steps. The arrangement step includes a plurality of arrangement steps. The connection step includes a plurality of connection steps. At least two steps progress simultaneously out of the groove forming step, at least a part of the plurality of water passage assembly steps, at least a part of the plurality of arrangement steps, at least a part of the plurality of connection steps and the back-filling step. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023079922-A (JP)
Title: Control device, system, program, and notification method
Inventor: OTAKI SHO
IPC: G06Q50/30
Filed: 2021-11-29
Abstract: To transmit desired notification to a person who performs an undesirable boarding behavior.SOLUTION: A control device 20 comprises a control unit which classifies a boarding behavior of a user 11 by comparing a scheduled departure time when a vehicle 12 transporting passengers departs a stop point 13 with a boarding time when the user 11 gets on the vehicle 12 at the stop point 13 and determines contents of notification data to be presented to the user 11 by the next boarding according to a classification result.SELECTED DRAWING: Figure 1