baber/WOPTO huggingface dataset:
Patent JP-2022003772-A (JP)
Title: Wireless connection establishment method, apparatus, device, and storage medium
Inventor: WANG QING
IPC: H04W4/40
Filed: 2021-07-05
Abstract: To provide a wireless connection establishment method, apparatus, device and a storage medium.SOLUTION: Before a car machine apparatus and a terminal device establish a direct WiFi connection, a Bluetooth (registered trademark) communication connection between the two is established first. The car machine apparatus provides the terminal device with necessary parameter information to establish a direct WiFi connection with the car machine apparatus via the Bluetooth (registered trademark) communication connection. The terminal device automatically transmits a WiFi direct connection request to the car machine apparatus on the basis of the parameter information. The car machine apparatus establishes a direct WiFi connection with the terminal device in response to the WiFi direct connection request transmitted by the terminal device.EFFECT: Thus, there is no need for a user to manually search for and select a WiFi device to connect to, but rather to automatically establish a direct WiFi connection between the car machine apparatus and the terminal device, which reduces user interaction and does not affect the user's driving of the vehicle or use of other functions of the terminal device.SELECTED DRAWING: Figure 2
Patent JP-2021167564-A (JP)
Title: building
Inventor: NOGUCHI TOYOKI
IPC: E04H1/02
Filed: 2021-07-06
Abstract: To provide a building capable of improving designability even without complication of a framework structure.SOLUTION: A building (1) comprises a roof (14), and an exterior wall part (12) on a specific story positioned below the roof. The exterior wall part (12) includes an upside wall body part (22) crossing the roof, and a downside wall body part (21) that is positioned below the upside wall body part. A surface of the upside wall body part (22), which is arranged in a position receding with respect to a surface of the downside wall body part (21), is different in at least one of a material and a color tone from a surface of the downside wall body part (21). The upside wall body part (22) comprises, for example, a band window (40).SELECTED DRAWING: Figure 1
Patent JP-2023008464-A (JP)
Title: Side structure of engine
Inventor: FURUYA MASAYUKI
IPC: F02M35/112
Filed: 2021-07-06
Abstract: To suppress interference of a fuel rail and a throttle body in collision.SOLUTION: A side structure of an engine includes: an intake air introduction pipe 14 disposed on an intake manifold 10 mounted on a face portion at one side in a prescribed direction of an engine main body 1; a throttle body 60 mounted on an extending portion 31 as a part extending to one side in a cylinder row direction with respect to an independent intake pipe portion 11 of the intake manifold 10, of the intake air introduction pipe 14; and a fuel rail 5 disposed on a face portion at one side in a prescribed direction of the engine main body 1 for distributing a fuel to a fuel supply device supplying the fuel to each of cylinders. The fuel rail 5 is positioned at the other side in the prescribed direction with respect to the intake air introduction pipe 14, and rigidity of a part at one side in a prescribed direction, of the extending portion 31 is lower than rigidity of a part at the other side in the prescribed direction.SELECTED DRAWING: Figure 4
Patent JP-2021168184-A (JP)
Title: Source code trading system using AI
Inventor: ASANO YUSUKE
IPC: G06Q30/02
Filed: 2021-07-13
Abstract: To provide a source code trading system and a selling method of a source code having a mechanism of distribution of trade profits based on similarity of the source code and a mechanism of dynamic pricing (variable price) in which information of an external source is utilized.SOLUTION: A source code trading system 1 for trading a source code of software comprises: an auxiliary storage device 502 for storing the source code; a price determination part 15 for calculating a first selling price of the source code based on at least one of content, trading information and bibliographic information of the source code; an external information acquisition part 31 for acquiring information from an external service server existing outside of the source code trading system; a price adjustment part 32 for adjusting the first selling price based on information acquired from the external service server to calculate a second selling price; and a trade mediation part 13 for displaying the calculated second selling price.SELECTED DRAWING: Figure 5
Patent JP-2023016617-A (JP)
Title: Spark plug for internal combustion engine
Inventor: SUGITA KEISUKE
IPC: H01T13/20
Filed: 2021-07-22
Abstract: To provide a spark plug for an internal combustion engine that is excellent in ignitability.SOLUTION: A spark plug 1 for an internal combustion engine has a cylindrical insulator, a center electrode, a cylindrical housing, a ground electrode 6, and a plug cover 5. The plug cover 5 is formed with a plurality of injection holes 51 for communicating a sub combustion chamber 50 and the exterior. The ground electrode 6 is formed so as to protrude from an outer peripheral side of the sub combustion chamber 50 toward a plug central axis. The plurality of injection holes 51 are provided so as to form an eccentric swirl flow in the sub combustion chamber 50 by an airflow flown in via the injection holes 51. When seen from a plug axial direction, the eccentric swirl flow is a swirling flow that has a swirling center at a position closer to a protrusion side of the ground electrode than a discharge gap G.SELECTED DRAWING: Figure 2
Patent JP-2023018771-A (JP)
Title: gas sensor
Inventor: YOSHIDA MASAYUKI
IPC: G01N27/409
Filed: 2021-07-28
Abstract: To provide a gas sensor that can further be reduced in size while securing responsiveness and can prevent a detection element from being exposed to water.SOLUTION: A gas sensor 1 comprises: a tabular detection element 21 including a detection part 22 at a tip side and an element-side gas introduction hole 151 for introducing gas into the detection part; a main metal fitting 11; and a protector 50 protecting the detection element. The element-side gas introduction hole is positioned closer to a rear end than a tip 12a of the main metal fitting. The protector has a cylindrical inner protector 51 and an outside protector 61. The inner protector includes: an inside gas discharge hole 53 capable of discharging measured gas to the outside; one inside gas introduction hole 56 capable of introducing the measured gas to the inside of the inner protector, located closer to the rear end than the inside gas discharge hole; and a louver 55 extending from the tip of the inside gas introduction hole and extending toward the element-side gas introduction hole such that an extended line EL of a rear end facing surface 55e of the inner protector intersects the element-side gas introduction hole.SELECTED DRAWING: Figure 3
Patent JP-2023021647-A (JP)
Title: Learning device and method, prediction device and method, program, and evaluation method of machine learning model
Inventor: KOYANAGI TAKAHITO
IPC: G06N20/00
Filed: 2021-08-02
Abstract: To perform processing which predicts one correct label from a plurality of labels and processing which predicts a plurality of correct labels from the plurality of labels without increase in a load of an annotation operation.SOLUTION: An aspect of the present invention is a learning device which includes: a conversion unit which converts first learning data with which a first machine learning model which outputs a plurality of correct labels when data of interest is input thereinto is caused to learn, into second learning data including an integrated label obtained by integrating a plurality of labels included in the first learning data on the basis of a flag of the plurality of labels; and a learning unit which causes a second machine learning model which outputs one correct label when data of interest is input thereinto to learn, with the second learning data converted by the conversion unit.SELECTED DRAWING: Figure 2
Patent JP-2023022426-A (JP)
Title: Dice and dice set for game
Inventor: SUZUKI HIROYUKI
IPC: A63F9/04
Filed: 2021-08-03
Abstract: To provide a dice set for a game, capable of being used as dices for indicating a normal number, and capable of allowing a game similar to a card game to be played.SOLUTION: Dices 2 forming a dice set 100 for a game, comprises on at least five faces, marks whose kinds are different from each other, and on each of respective faces, a display number of the marks is different. Therefore, by setting the display numbers on the respective faces to 1 to 6, a function of dices for determining a normal number can be given, and it is possible to play a game similar to a card game.SELECTED DRAWING: Figure 3
Patent JP-2023022961-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-08-04
Abstract: To provide a game machine for enhancing interest in a variable display having short variation time.SOLUTION: A variable display having shorter variation time than a pattern determination period is allowed to be selected easily in a special state.SELECTED DRAWING: Figure 9-19
Patent JP-2023024157-A (JP)
Title: Method for predicting residual life of hose, and system for predicting residual life of hose
Inventor: KURODA TAISUKE
IPC: G01M13/00
Filed: 2021-08-06
Abstract: To provide a method for predicting the residual life of a hose with which the residual life of a hose can be easily predicted.SOLUTION: A method for predicting the residual life of a hose includes: a deterioration model creation step of, for a hose of the same type and the same use form as a hose in use, determining the relationship between the usage time and the physical property value of rubber for an inner tube rubber layer by using fluid, and creating a deterioration model of the inner tube rubber layer; a usage time calculation step of, for the hose in use, calculating the usage time of the inner tube rubber layer from the start of usage until the time of execution of prediction; a threshold setting step of setting, as the usage limit of the inner tube rubber layer, a threshold of the physical property value according to the magnitude of strain generated in the inner tube rubber layer; and a residual life prediction step of, in consideration of the usage time calculated in the usage time calculation step and the deterioration model created in the deterioration model creation step, predicting, as the residual life of the hose in use, the time from when the usage time elapses in the deterioration model until when the usage time is reached at which the physical property value becomes the threshold.SELECTED DRAWING: Figure 12
Patent JP-2021183165-A (JP)
Title: Method for estimating flow rates and pressure gradients in arterial networks from patient-specific computed tomography angiogram-based contrast distribution
Inventor: RAJAT MITTAL
IPC: A61B6/03
Filed: 2021-08-11
Abstract: To provide a method for noninvasively determining the functional severity of arterial stenosis in a selected portion of an arterial network.SOLUTION: The method includes gathering patient-specific data related to the concentration of a contrast agent within an arterial network using a coronary computed tomography angiography scan (CCTA). The data is gathered under rest or stress conditions. Estimation of a loss coefficient (K) is used to eliminate the need for data gathered under stress. The data is used to calculate a transluminal attenuation gradient (TAG), and may be corrected for imaging artifacts at any stage of the analysis. TAFE is used to determine an estimate of flow velocity. Once velocity is determined, the pressure gradient, coronary flow reserve, and/or fractional flow reserve can be determined through a variety of methods. These estimates can be used to estimate functional severity of stenosis.SELECTED DRAWING: Figure 15
Patent JP-2021178229-A (JP)
Title: Patient interface system
Inventor: CHARLES HARRY FINCH
IPC: A61M16/06
Filed: 2021-08-16
Abstract: To provide a patient interface for supplying a breathable gas flow to a patient's airways.SOLUTION: A patient interface includes a cushion assembly adapted to form a seal around a patient's nose and/or mouth, and a gas washout vent configured to allow a flow of CO2 exhaled by the patient to an exterior of the patient interface to minimize rebreathing of the CO2 exhaled by the patient. The cushion assembly defines a plenum chamber pressurized at a pressure above ambient pressure in use. At least one volume-reducing member is provided within the plenum chamber to reduce an effective internal volume of the plenum chamber. The at least one volume-reducing member is arranged to separate a main volume of the plenum chamber from a deadspace volume. The main volume is adapted to be in direct fluid communication with the patient's nose and/or mouth and the vent.SELECTED DRAWING: Figure 11
Patent JP-2021192804-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2021-08-30
Abstract: To increase an interest in a game.SOLUTION: A game machine comprises display means capable of displaying a plurality of types of images. One of the plurality of types of images is a first image and one of the plurality of types of images is a second image. A first performance, in which the second image is displayed at a second position in a state where the first image is displayed at a first position in the display means, and a second performance, in which the first image is moved from the first position in a first direction and the second image is moved from the second position to the first position, can be executed.SELECTED DRAWING: Figure 60
Patent JP-2021191775-A (JP)
Title: Insect attractant
Inventor: FUJIWARA SHINSUKE
IPC: A01M1/02
Filed: 2021-07-27
Abstract: To provide a safe insect attractant having high attraction effect and little unpleasant odor, and usable simply for domestic-industrial use (agricultural use or the like).SOLUTION: An attractant using new vinegars can be produced based on a knowledge that an attractant having a stronger attraction effect can be obtained by adjusting pH of vinegars (pH is 3-4 in a non-adjustment case) to near neutral pH. As a result, a simple and highly-safe insect attractant usable for domestic-industrial use (agricultural use or the like) can be provided.SELECTED DRAWING: None
Patent JP-2023036157-A (JP)
Title: Reinforced earth structure, and earth structure reinforcing method
Inventor: ADACHI YUJI
IPC: E02B7/02
Filed: 2021-09-02
Abstract: To provide an earth structure capable of reinforcing while enabling water discharge from a rear side sloped face and suppressing water immersion from a top end face, and to provide a construction method of the same.SOLUTION: A reinforced earth structure has a main body portion formed of a front side sloped face, a rear side sloped face, and a top end face, and comprises a top end water cut-off improvement body and a sloped face water permeable improvement body. The top end water cut-off improvement body exhibits a water permeability lower than the main body portion, and is formed at an upper part of the top end face so as to cover the top end face. The sloped face water permeable improvement body contains a cement-based material as the main constituent, exhibits a water permeability higher than the main body portion, and is formed on a front face of the rear side sloped face so as to cover the rear side sloped face.SELECTED DRAWING: Figure 2
Patent JP-2021192455-A (JP)
Title: Method for forming metallic film on base material through periodic deposition, and related semiconductor device structure
Inventor: KATJA VAYRYNEN
IPC: H01L21/285
Filed: 2021-09-07
Abstract: To provide a reaction system and method for forming a metallic film on a base material through periodic deposition, and a semiconductor device structure.SOLUTION: A reaction system 300 for forming a metallic film comprises: bringing a base material into contact with a first reactant including a halogen-noncontaining metal precursor including at least one of copper, nickel and cobalt; and bringing the base material into contact with a second reactant including a carbon hydride-substituted hydrazine. A semiconductor device structure includes at least a part of a metallic interconnection formed in a periodic deposition process.SELECTED DRAWING: Figure 3
Patent JP-2023039749-A (JP)
Title: Biofeedback system, biofeedback method, and control program
Inventor: KONO KATSUMASA
IPC: A61B5/107
Filed: 2021-09-09
Abstract: To provide a biofeedback system, a biofeedback method, and a control program that can efficiently assist a predetermined movement of a user.SOLUTION: The biofeedback system is used to assist a predetermined movement performed by a user. The biofeedback system includes an acquisition unit and a reporting unit. The acquisition unit continuously acquires parameters of postures of the user. The reporting unit continuously reports, to the user, posture information generated based on the parameters. The reporting unit stops the reporting of the posture information at a predetermined timing.SELECTED DRAWING: Figure 1
Patent JP-2021193189-A (JP)
Title: Mesh body washing device and mesh body washing method
Inventor: ONO HIROYUKI
IPC: C10C1/02
Filed: 2021-09-13
Abstract: To enable a sludge content contained in ammonia water discharged through an ammonia water discharge port to be reduced while a separation tank is not necessarily increased in size.SOLUTION: There is provided a tar decanter device 1 in which a liquid substance including tar from a coke oven and ammonia water is supplied to a separation tank 2 from an upstream side thereof, the supplied liquid substance is gravity-separated into a tar layer ARA1 and an ammonia water layer ARA2, and the ammonia water in the ammonia water layer ARA2 is discharged through an ammonia water discharge port 4 provided on a downstream side of the separation tank. The tar decanter device is provided with a mesh body 10 disposed before the ammonia water discharge port 4 so as to prevent a sludge content 7 included in the ammonia water layer ARA2 from moving to the ammonia water discharge port 4.SELECTED DRAWING: Figure 1
Patent JP-2021184973-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-09-16
Abstract: To provide a game machine capable of maintaining game amusement.SOLUTION: A Pachinko machine 1 has a start port capable of receiving a game ball shot in a game area 5a. When the game ball enters the start port, a determination process regarding a winning is performed. Then, when variable display according to the result of the determination process is started and a winning symbol is displayed in the variable display, a winning game is played. In this respect, in the Pachinko machine 1, a performance section is set in which display data is shared depending on whether a predetermined determination result is obtained or not.SELECTED DRAWING: Figure 60
Patent JP-2023043968-A (JP)
Title: holding device
Inventor: MORI TOMOHITO
IPC: H01L21/683
Filed: 2021-09-17
Abstract: To provide a technique for suppressing warpage of a ceramic substrate in a holding device for holding an object.SOLUTION: A holding device includes: a holding part having a first surface and a second surface, i.e., a rear surface of the first surface; a cooling part arranged on the second surface side of the holding part; and a joint part arranged between the holding part and the cooling part and joining the holding part and the cooling part together. The holding part has: a ceramic substrate mainly composed of ceramic and arranged on the first surface side; and an inorganic substrate mainly composed of an inorganic material, having a thermal conductivity of 3 W/(m K) or less, and arranged on the second surface side with respect to the ceramic substrate. The thickness of the ceramic substrate is 2 mm or more, and the product of the thickness (mm) of the ceramic substrate and the elastic modulus (GPa) of the inorganic substrate is 2 or more and 200 or less.SELECTED DRAWING: Figure 1
Patent JP-2022000793-A (JP)
Title: Device and program
Inventor: KATAGIRI YASUHARU
IPC: G08G1/09
Filed: 2021-09-22
Abstract: To provide a target detection device capable of issuing warning on the basis of position information from the first time even for a new target.SOLUTION: A target detection device comprises: a GPS reception section 12 for detecting a position of an own vehicle; an internal non-volatile memory 17 for storing point data including position information of a point to identify a warning object collected by the own device; and a control section 18 for receiving position information of the point transmitted from another target detection device to identify the warning object, and then registering the point data including the received position information in the internal non-volatile memory. The control section issues warning when set position relation is obtained between a present position and the position information of the point registered in the internal non-volatile memory. When the other target detection device exists in the periphery, the control section transmits position information of the point included in a part or whole of the point data stored in the internal non-volatile memory.SELECTED DRAWING: Figure 1
Patent JP-2023045684-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-09-22
Abstract: To provide a game machine capable of performing suitable customer-waiting control.SOLUTION: A performance control CPU 120 displays a first background display 004SG081 during a first customer-waiting period (first period) after completion of a game (stopping and displaying of a variable display) in a low-base state, and displays a demonstration movie during a second customer-waiting period (second period) after completion of the first customer-waiting period.SELECTED DRAWING: Figure 31
Patent JP-2023048379-A (JP)
Title: Reactor
Inventor: NISHIOKA MASAHITO
IPC: H01F27/22
Filed: 2021-09-28
Abstract: To provide a reactor having a cooling unit for cooling a coil and a core, which can eliminate necessity of formation of a recess portion to be fitted by the coil by enhancing cooling performance.SOLUTION: A reactor 4 includes a cylindrical coil 7, a core 8 provided to penetrate the coil 7, a resin portion 9 that covers the coil 7 and the core 8, and a cooling unit 10 that cools the coil 7 and the core 8. The coil 7 has an exposed surface 7a that is a part of the peripheral surface of the coil 7 and is located outside the resin portion 9. The core 8 has a heat dissipation surface 8b1 which is located outside the resin portion 9 and arranged in the same plane as the exposed surface 7a. The cooling unit 10 is arranged in mechanical or thermal contact with the exposed surface 7a of the coil 7 and the heat dissipation surface 8b1 of the core 8.SELECTED DRAWING: Figure 2
Patent JP-2023048531-A (JP)
Title: Information processing device, information processing method, program, and acoustic automatic synthesis system
Inventor: MIYAURA TAKASHI
IPC: G06F3/04815
Filed: 2021-09-28
Abstract: To efficiently synthesize virtual viewpoint image data and acoustic data acquired in imaging spaces different from each other.SOLUTION: An information processing device initially acquires data on a first attitude model and data on a virtual viewpoint image, generated on the basis of a first multi-viewpoint image obtained from a plurality of imaging devices for imaging a first imaging space. Next, the device acquires data on a second attitude model generated on the basis of a second multi-viewpoint image obtained from the plurality of imaging devices for imaging a second imaging space different from the first imaging space. Moreover, the device acquires data on sound collected when the second multi-viewpoint image is taken in the second imaging space. Furthermore, the device evaluates a coincidence between the first attitude model and the second attitude model, and generates the data including the virtual viewpoint image and the sound, on the basis of the coincidence.SELECTED DRAWING: Figure 1