baber/WOPTO huggingface dataset:
Patent JP-2019177421-A (JP)
Title: Flow state estimation method for molten steel, flow state estimation device, online display device for flow state of molten steel, and continuous casting method for steel
Inventor: HASHIMOTO YOSHIYA
IPC: B22D46/00
Filed: 2019-07-01
Abstract: To provide a flow state estimation method for molten steel, an online display device for a flow state of molten steel, and a continuous casting method for steel such that the flow state of molten steel can be estimate online in three dimensions entirely in a mold.SOLUTION: A flow state estimation method for molten steel includes: a flow velocity distribution calculation step of using a nonstationary turbulent flow model to calculate a flow velocity distribution of the molten steel; a temperature distribution calculation step of calculating a temperature distribution of the molten steel from the flow velocity distribution of the molten steel; an external force variation-time temperature distribution calculation step; a sensitivity analysis step; and an external force variation quantity calculation step. In a flow velocity distribution calculation step of a next time step, a variation quantity of external force calculated in the external force variation quantity calculation step is added to the external force used in the flow velocity distribution calculation step to obtain new external force, and the nonstationary turbulent flow model is used to calculate a flow velocity distribution of the molten steel again, thus estimating a flow state of the molten steel in every time step.SELECTED DRAWING: Figure 10
Patent JP-2021012524-A (JP)
Title: Information processing device, information processing method, and program
Inventor: HAO NIU
IPC: G06F16/9536
Filed: 2019-07-05
Abstract: To generate feature vectors in consideration of behavior tendencies of users in a plurality of domains.SOLUTION: An information processing device 1 includes: a time series data acquisition unit 121 for acquiring first time series data of a first domain and second time series data of a second domain containing item information indicating items corresponding to events, event occurrence time points, and user identification information; a specification unit 122 for identifying a combination of time series data corresponding to common users in the first domain and the second domain; a learning unit 123 for generating a model by simultaneously learning a relation of appearance of an item and the other items based on the time series data corresponding to the identified combination and a relation of common users corresponding to each time series data; and a feature vector generation unit 124 for generating a feature vector of the items and a feature vector of the user to which the relation of appearance of the items in each domain is reflected based on the generated model.SELECTED DRAWING: Figure 2
Patent JP-2019213529-A (JP)
Title: Modified helicases
Inventor: ANDREW HERON
IPC: C12N9/14
Filed: 2019-07-05
Abstract: To provide modified helicases with reduced unbinding from polynucleotides.SOLUTION: A helicase formed from one or more monomers is provided, comprising a polynucleotide binding domain which comprises in at least one conformational state an opening through which a polynucleotide can unbind from the helicase, wherein the helicase is modified such that two or more parts on the same monomer of the helicase are connected to reduce the size of the opening and the helicase retains its ability to control the movement of the polynucleotide.SELECTED DRAWING: None
Patent JP-2021014792-A (JP)
Title: Steam turbine stator vane, steam turbine and heating method of steam turbine stator vane
Inventor: TANIGUCHI SUNAO
IPC: F01D9/02
Filed: 2019-07-10
Abstract: To provide countermeasures effective for coarse droplets which are generated at a stator vane blade face by wall surface condensation.SOLUTION: A steam turbine stator vane comprises: a vane main body having an airfoil profile cross section including a recessed-face-shaped body-side bulkhead 32 and a protrusive-face-shaped back-side bulkhead 34, and formed with a hollow part between an inner face of the body-side bulkhead 32 and an inner face of the back-side bulkhead 34; and a first partitioning wall 36 for partitioning the hollow part into a first hollow part 38 located at a front edge side, and a second hollow part 40 located at a rear edge side. The first hollow part 38 is constituted so as to be capable of supplying fluid, or so as to be formed into a closed space, and a slit 42 communicating with the second hollow part 40 is formed at least at one of the body-side bulkhead 32 and the back-side bulkhead 34.SELECTED DRAWING: Figure 3
Patent JP-2021014428-A (JP)
Title: Gelatinous cosmetic
Inventor: OZAKI REO
IPC: A61Q19/00
Filed: 2019-07-12
Abstract: To provide a gelatinous cosmetic that has a good feeling of use as a gelatinous cosmetic and has a high emollient effect.SOLUTION: A gelatinous cosmetic is provided that contains hydrophobically modified polyether urethane (A), starch-acrylic acid graft polymer and/or salt thereof (B), and C6-26 higher alcohol (C).SELECTED DRAWING: None
Patent JP-2021016278-A (JP)
Title: On-vehicle solar cell module
Inventor: MARUYAMA YUYA
IPC: H02S30/10
Filed: 2019-07-16
Abstract: To provide an on-vehicle solar cell module that is lightweight and has excellent impact resistance.SOLUTION: An on-vehicle solar cell module 12 includes: a solar cell unit panel 21 having a plurality of solar cells 23 arranged in a planar manner; and a plate-shaped resin roof panel 22 that is formed of a transparent resin and arranged so as to cover the solar cell unit panel 21 from above. The solar cell unit panel 21 includes a sealing material layer 24 for sealing the plurality of solar cells 23, and a transparent thin glass layer 25 laminated on an upper surface of the sealing material layer 24, and has an elastic adhesive portion 35 that is interposed between the thin glass layer 25 and the resin roof panel 22, and fixes the solar cell unit panel 21 and the resin roof panel 22.SELECTED DRAWING: Figure 3
Patent JP-2021017333-A (JP)
Title: Control device and feeding device
Inventor: YAMAGUCHI TAICHI
IPC: B65H7/08
Filed: 2019-07-19
Abstract: To provide a control device capable of enhancing convenience of a feeding device, and a feeding device comprising the control device.SOLUTION: A control device comprises: an acquisition part for acquiring information relating to a processing job of a plurality of sheets; an air amount setting part capable of setting an air amount blown from a separating blowing device toward a plurality of sheets based on information relating to the processing job acquired by the acquisition part or by an operation of a user; and a blow control part which controls the separating blowing device to blow air toward the plurality of sheets at the air amount set by the air amount setting part. The air amount setting part, when the air amount is changed from a first air amount to a second air amount different from the first air amount by the user, keeps the air amount at the second air amount until the air amount is changed from the second air amount to an air amount different from the second air amount by the user regardless of the information relating to the acquired processing job.SELECTED DRAWING: Figure 5
Patent JP-2021018921-A (JP)
Title: Electronic component and manufacturing method of the same
Inventor: KOMURO TADASHI
IPC: H01H11/00
Filed: 2019-07-19
Abstract: To provide an electronic component which inhibits increase in the number of components and manufacturing costs and forms an air-tight component or a non-air-tight component, and to provide a manufacturing method of the electronic component.SOLUTION: An electronic component 10 has a housing 11 and a cover 12. The housing 11 has a recessed part 11a in which a component is housed. The cover 12 covers the recessed part. A laser welding part 17 including a discontinuous part 19 is provided at a periphery of the recessed part of the housing and fixes the cover to the housing.SELECTED DRAWING: Figure 6
Patent JP-2021018617-A (JP)
Title: Learning device, learning method, and learning program
Inventor: MIYAZAKI YU
IPC: G06N20/00
Filed: 2019-07-19
Abstract: To provide a learning device capable of generating a model for function classification, a learning method, and a learning program.SOLUTION: A learning device comprises an acquisition unit and a learning unit. The acquisition unit acquires functions to be classified. The learning unit learns a classification model for classifying the functions acquired by the acquisition unit.SELECTED DRAWING: Figure 2
Patent JP-2021021651-A (JP)
Title: Radiation therapy plan verification method
Inventor: MIYAZAWA MASANORI
IPC: G01T1/04
Filed: 2019-07-29
Abstract: To provide a method capable of obtaining simply an image of a polymer gel dosimeter.SOLUTION: A radiation therapy plan verification method includes; (1) a step of irradiating a polymer gel dosimeter with therapeutic radiation according to the radiation therapy plan; and (2) scanning the polymer gel dosimeter placed between a light source of a transmissive scanner to obtain scan data.SELECTED DRAWING: None
Patent JP-2021025271-A (JP)
Title: Work machine
Inventor: OKADA TOMOFUMI
IPC: H04Q9/00
Filed: 2019-08-02
Abstract: To provide a work machine capable of allowing an operator who operates a work machine to remotely control another work machine as if operating the work machine.SOLUTION: A work machine that has a boarding part on which an operator can board comprises: an operation reception part that is provided in the boarding part, and accepts operation from the operator; a drive part that drives the work machine based on the operation received by the operation reception part; and a transmission part that generates an operation signal based on the operation received by the operation reception part and transmits the operation signal output by an operation signal output part to another work machine other than the work machine.SELECTED DRAWING: Figure 4
Patent JP-2021025098-A (JP)
Title: Smelting method of oxide ore
Inventor: IZEKI TAKASHI
IPC: C22C33/04
Filed: 2019-08-06
Abstract: To provide a smelting method of an oxide ore capable of efficiently recovering a metal contained in the oxide ore.SOLUTION: A smelting method is configured to apply a reduction treatment to a mixture including an oxide ore and a carbonaceous reductant to obtain a reduced product containing a metal and a slag. The smelting method of an oxide ore includes a desiccation step of desiccating the mixture with an external heat type kiln. The desiccation step is preferably configured to desiccate by the external heat type kiln so that moisture percentage in the mixture is 10.0 mass% or less. The external heat type kiln is preferably equipped with a burner as a heat source.SELECTED DRAWING: Figure 2
Patent JP-2019189462-A (JP)
Title: Container supply device
Inventor: KOMATSU SHOTA
IPC: B65G47/14
Filed: 2019-08-07
Abstract: To provide a container supply device capable of supplying a plurality of containers to a pallet sufficiently, and capable of improving manufacturing efficiency.SOLUTION: A container supply device 3 includes: an arrangement base 31A for container supply for arranging a dummy pallet DP; and an arrangement base 31B for container supply provided adjacent to the arrangement base 31A for container supply, and for arranging the dummy pallet DP. When a dummy pallet DP is carried into the arrangement base 31A for container supply by a pusher 362, the container supply device 3 supplies a plurality of containers held by first holding means to a top surface of the dummy pallet DP, and when the dummy pallet DP is delivered to the arrangement base 31B for container supply by the pusher 362, the plurality of containers held by second holding means are supplied toward the top surface of the dummy pallet DP. Thus, the containers are supplied to each of the plurality of accommodation parts formed on the top surface of the dummy pallet DP.SELECTED DRAWING: Figure 13
Patent JP-2021027961-A (JP)
Title: Game machine
Inventor: TAMURA NOBUYUKI
IPC: A63F7/02
Filed: 2019-08-13
Abstract: To provide a game machine that can prevent a player from getting bored with a game at an early stage.SOLUTION: Game state setting means can set a first game state in which imparting means can impart more game media than a game medium that a player can consume in the game in a predetermined period and a second game state in which the game medium is less likely to be imparted than the first game state, when a switching condition is satisfied in a normal game state. In the second game state that is set until a specific condition satisfied after the period in which the second game state is set becomes a predetermined period or longer is satisfied, after an end condition of the first game state is satisfied, dynamic display period determining means determines a short dynamic display period as a dynamic display period of identification information after execution of a privilege game, thereby providing a game machine that can prevent the player from getting bored with a game at an early stage.SELECTED DRAWING: Figure 1
Patent JP-2020057370-A (JP)
Title: Network service exchange system and method of using network service exchange system
Inventor: JAMES P SCOTT
IPC: H04M11/00
Filed: 2019-08-19
Abstract: To provide a method and apparatus for selection of service providers of networks using a network service exchange system.SOLUTION: A method includes receiving, at a network service exchange system, a request from a device. The request indicates one or more service parameters. The method includes, in response to receiving the request, validating the device and the one or more service parameters. A reverse auction is performed to select a service provider from a plurality of candidate service providers. The service provider is selected based on the one or more service parameters. The method further includes, after selecting the service provider, performing an over-the-air provisioning process to enable the device to communicate using a network associated with the service provider.SELECTED DRAWING: Figure 8
Patent JP-2021030839-A (JP)
Title: Operation support apparatus
Inventor: YOKOZAWA TAKASHI
IPC: B60W10/18
Filed: 2019-08-22
Abstract: To reflect the intention of a driver to acceleration control in a vehicle capable of performing acceleration control without an operation by the driver.SOLUTION: In a vehicle 20, brake control is performed on the basis of a driver operating a brake pedal, while acceleration control is performed without an operation by the driver. A travel control part 118 changes a degree of acceleration of the vehicle 20 on the basis of an easing-up speed of a brake pedal 202 detected by an easing-up speed detection part 116. In more detail, a degree of acceleration of the vehicle 20 is increased proportionately with an easing-up speed of the brake pedal 202.SELECTED DRAWING: Figure 3
Patent JP-2021030918-A (JP)
Title: Vehicle body lower part structure
Inventor: NITTA TAKASHI
IPC: B62D25/20
Filed: 2019-08-26
Abstract: To provide a vehicle body lower part structure capable of suppressing the generation of excessive stress at a coupling portion of a flor cross member and a side sill, when inputting an impact load from a vehicle side part even if the height of an upper surface of a floor panel is set to be high.SOLUTION: A vehicle body lower part structure includes a pair of right and left side sills 11, a floor panel 12 laid on the side sill 11, a floor cross member 13 extending generally along a vehicle width direction above the floor panel 12, and a seat 15 for seating an occupant that is supported by the floor cross member 13. An upper wall 13u of the floor cross member 13 has inclined portions 20A and 20B inclined downward from the vehicle width direction inside toward a coupling portion with the side sill 11 on the vehicle width direction outside. A lower end 15a close to the vehicle width direction inside of the seat 15 is directly coupled to the floor cross member 13. The lower end 15a close to the vehicle width direction outside of the seat 15 is coupled to the floor cross member 13 through a seat bracket 22 of a separated body.SELECTED DRAWING: Figure 2
Patent JP-2021029713-A (JP)
Title: Game machine
Inventor: KUBOTA MICHIYA
IPC: A63F7/02
Filed: 2019-08-27
Abstract: To provide a game machine capable of preventing an indication of counting which is executed for a predetermined period, from being erroneously recognized.SOLUTION: A pachinko game machine PY1 comprises: a microcomputer 101 for game control capable of executing a big win game in which a ball can enter a big winning hole 14 when a big win is determined in predetermined determination processing; and a microcomputer 121 for performance control capable of executing a predetermined performance on a display device. The microcomputer 121 for performance control is capable of indicating a count indication on the display device correspondingly to game balls entering the big winning hole 14, and capable of indicating an indication of counting which is executed for a first predetermined period during the big win game, in a first winning icon indication region NR1 of the display device, and indicating an indication of counting which is executed for a second predetermined period during the big win game, in a second winning icon indication region NR2 of the display device. The first winning icon indication region NR1 and the second winning icon indication region NR2 are indication regions which are visible for a player in a distinguishable manner.SELECTED DRAWING: Figure 19
Patent JP-2020075694-A (JP)
Title: Person in distress search rescue support system, person in distress search rescue support method, rescue tag, life jacket, remote management system, remote management method, and management tag
Inventor: MIZUNO Naoyoshi
IPC: G08B25/10
Filed: 2019-09-02
Abstract: To provide a person in distress search rescue support system capable of accurately grasping position, etc., of the person in distress at sea, etc., at near time by remote, obtaining a great reduction in power consumption amount of a rescue tag attached to a life jacket, etc., used by the person in distress, and as a result obtaining lighter weight, etc., of the rescue tag by reduction in capacity of a battery on the rescue tag.SOLUTION: A person in distress search rescue support system uses a rescue tag having a GPS receiver, a communication device, a processor, and a power source and attaches the rescue tag onto a life jacket, etc. The power source is turned on at time t1, next measuring is started by turning on the GPS receiver, the GPS receiver is turned off at time t3 after initial position information is acquired from a GPS signal, the position information is transmitted from the communication device by turning on the communication device, next the communication device is turned off at time t5, next the power source is turned into a sleep state at time t6 and the sleep state continues until time t7, the time from time t1 to time t6 is set to be within 10 minutes, and this series of actions are repeatedly carried out.SELECTED DRAWING: Figure 5
Patent JP-2021037086-A (JP)
Title: pillow
Inventor: CUI CHENGQI
IPC: A47G9/10
Filed: 2019-09-03
Abstract: To provide an inexpensive pillow capable of changing support height of the cervical vertebrae by changing a bonding condition of members of a simple structure, as well as. capable of changing a support range of the shoulders.SOLUTION: A pillow 1 has a body 10 and an inclination adjustment body 20, and they are connected via a connection device 30. In a state that the pillow 1 is mounted on a mount floor 100, and a mount surface 14 of the body 10, and a first ground plane 21 of an inclination adjustment body 20 are in contact with the mount floor 100, a contact surface 23 and a first contact surface 11a are in contact with each other. In a state that the inclination adjustment body 20 is reversed and the mount surface 14 and a second ground plane 22 are in contact with the mount floor 100, the contact surface 23 and a second contact surface 12a are in contact with each other. Thus, a support height of cervical vertebrae can be changed, as well as, a support range of shoulders can be changed.SELECTED DRAWING: Figure 1
Patent JP-2021042528-A (JP)
Title: Tunnel excavator
Inventor: KUKIHARA TAKEKAZU
IPC: E21D9/087
Filed: 2019-09-06
Abstract: To provide a tunnel excavator that can prevent bolts for fixing a door that closes the opening provided in a cutter drum from falling.SOLUTION: A tunnel excavator 1 according to an embodiment includes a cutter drum 5 and a door 7. An inner wall portion 53 of the cutter drum 5 is provided with an opening 5a for entering the inside of the cutter drum 5. The door 7 is fixed to the inner wall portion 53 by a closing bolt 6 in a state in which the opening 5a is closed. The closing bolt 6 includes a head 61 and a shaft 62. At the tip of the shaft 62, a screw thread 63 to be screwed with a screw hole 78 provided in the door 7 is formed. The shaft 62 is provided with a small diameter portion 74 having a diameter smaller than the outer diameter of the screw thread 63 on the head 61 side of the screw thread 63. The inner wall portion 53 is provided with a screw hole 48 that can be screwed into the screw thread 63, which is inserted into a small diameter portion 64 of the shaft 62 of the closing bolt 6.SELECTED DRAWING: Figure 9
Patent JP-2021030034-A (JP)
Title: Wave form seating surface chair
Inventor: TAKAGI YOSHINAO
IPC: A47C1/16
Filed: 2019-08-26
Abstract: To provide a stand seating surface that sharply decreases contact between a person who passes in seat standing and a person who hands over a space in front of a knee to thereby facilitate passing greatly in which the coming in/out of a seat in the middle to a passage is made to move in an uncomfortable state because a space between the knee of a spectator and a front row backrest is narrow in the stands such as a stadium or a theater, particularly, in the case of woman, the pain of passing while contacting to the person exists without being solved as a social problem.SOLUTION: A wave form seating surface chair of the present invention provides a semicircular recess of a degree of containing a knee to a border of a central part and a next seat of a stand seating surface, and thereby secures a space in front of the knee widely by slanting the direction of the knee and putting the knee part in a semicircular recess. By this device, usually a space in front of the knee is widened by approximately 10 cm, and thereby the seat standing movement without excessive contact with others becomes possible.SELECTED DRAWING: Figure 2
Patent JP-2020005653-A (JP)
Title: Electronic vapor provision device
Inventor: CHRISTOPHER LORD
IPC: A24F40/44
Filed: 2019-09-13
Abstract: To provide an electronic vapor provision device comprising a power cell and a vaporizer.SOLUTION: An electronic vapor provision device comprises a power cell 9 and a vaporizer 7, where the vaporizer 7 comprises a heating element 21 and a heating element support 20, where the heating element 21 is on the inside of the heating element support 20. The heating element support 20 is configured to support the heating element 21 and to facilitate vaporization of liquid by the heating element 21. The heating element support 20 acts as a wicking element, as it is configured to wick liquid in a direction W from a liquid store 6 of a mouthpiece 2 to the heating element 21.SELECTED DRAWING: Figure 2