baber/WOPTO huggingface dataset:
Patent JP-2023039451-A (JP)
Title: Delivery management system, delivery management method, and program
Inventor: Li yuan yuan
IPC: G06Q10/0834
Filed: 2021-08-24
Abstract: To make it easier to improve parcel assignments to delivery persons.SOLUTION: A delivery management system is configured to: generate, through clustering processing, training data including: delivery destination information on a plurality of delivery destinations, the delivery destination information including information indicating positions of past delivery destinations; and ground truth data indicating delivery clusters into which each of the plurality of delivery destinations is classified, and each of which is associated with a delivery person; and input, to a machine learning model, the delivery destination information on the plurality of delivery destinations included in the training data, and train the machine learning model based on information indicating predicted delivery clusters outputted from the machine learning model, and the classified delivery clusters included in the training data.SELECTED DRAWING: Figure 2
Patent JP-2023031572-A (JP)
Title: Method for predicting use amount of self-leveling material
Inventor: YOKOTA KATSUHIKO
IPC: G01C15/00
Filed: 2021-08-25
Abstract: To provide a method for predicting a use amount of a self-leveling material prior to finishing work to correct the unevenness of an underfloor surface using the self-leveling material.SOLUTION: A method for predicting a use amount of a self-leveling material to be constructed on a base surface 10, comprises: a marker installation step of installing at least three markers 20 at the same height on or around the base surface so as not to be aligned in a straight line; a three-dimensional measurement step of acquiring a three-dimensional shape of the base surface and three-dimensional coordinates of the marker; a step of setting a planned finished surface parallel to a horizontal surface above the base surface based on the three-dimensional coordinates of the marker; and a step of calculating a predicted use amount of the self-leveling material based on the planned finished surface and the three-dimensional shape of the base surface.SELECTED DRAWING: Figure 1
Patent JP-2022003396-A (JP)
Title: Multiple voice services
Inventor: DAYN WILBERDING
IPC: G10L15/32
Filed: 2021-09-08
Abstract: To provide a method, a network microphone device and a media reproduction system to improve audition experience in audio reproduction between multiple network devices.SOLUTION: A method includes the steps of: receiving voice data indicating a voice input through a microphone of a network microphone device; identifying a specific voice service for processing the voice input indicated in the received voice data; and sending data indicating the voice input and a command or query ordering to process the data indicating the voice input, to one or more servers of the identified voice services.SELECTED DRAWING: Figure 7
Patent JP-2023043031-A (JP)
Title: Production method of mercury-reduced waste plastics
Inventor: TAKEMOTO TOMONORI
IPC: B29B17/00
Filed: 2021-09-15
Abstract: To provide a method for producing mercury-reduced waste plastics that can reduce a mercury content without requiring heating.SOLUTION: A method for producing mercury-reduced waste plastics includes a process of subjecting the waste plastics to one or more of wind sorting and sieve sorting.SELECTED DRAWING: Figure 1
Patent JP-2023043452-A (JP)
Title: Electric apparatus connection store fixture
Inventor: YOSHIDA RYUSUKE
IPC: A47B97/00
Filed: 2021-09-16
Abstract: To prevent a store fixture with a top plate from being restricted by power cable installation.SOLUTION: An electric apparatus connection store fixture 1 includes a base part 2 placeable on a top plate of a store fixture with the top plate, and provided inside with a housing space K, a battery attachment unit 4 supported by the base part 2, to which a battery B is attachable, a power supply tap 5 supported by the base part 2 on a position different from the battery attachment unit 4, to which a plug of an electric apparatus is attachable, and internal wiring 6 housed in the housing space K, for connecting the battery attachment unit 4 and the power supply tap 5.SELECTED DRAWING: Figure 2
Patent JP-2023047870-A (JP)
Title: Roling bearing
Inventor: ISHIDA HIKARI
IPC: F16C35/077
Filed: 2021-09-27
Abstract: To provide a rolling bearing capable of reducing man-hours or the like and capable of suppressing vibration.SOLUTION: A rolling bearing 1 includes inner and outer rings 2, 3, a plurality of balls 5 interposed between the inner and the outer rings 2, 3, a non-illustrated retainer for retaining the balls 5, and seal members 4, 4 for sealing both side surfaces of a bearing space. A sheet-like adhesive 9 is attached to an outer peripheral surface of the outer ring 3, and the outer peripheral surface of the outer ring 3 is fitted to a housing, which is a fitted member 10. At the same time, the outer ring 3 can be bonded to the fitted member 10 through the sheet-like adhesive 9. An annular recession 3b to which the sheet-like adhesive 9 can be attached is provided on the outer peripheral surface of the outer ring 3.SELECTED DRAWING: Figure 1
Patent JP-2023047871-A (JP)
Title: Bearing with rotation sensor
Inventor: TAKADA SEIICHI
IPC: F16C41/00
Filed: 2021-09-27
Abstract: To provide a bearing with a rotation sensor enabling attachment of the rotation sensor to various types of bearings.SOLUTION: A bearing 1 with a rotation sensor includes: an adapter 44 fixed to a rotating ring 2; a holder 40 fixed to the adapter 44; a magnetic ring 16 provided in the holder 40; a magnetic sensor 18 disposed to oppose the magnetic ring 16 in the radial direction and reading a change of a magnetic flux of the magnetic ring 16; a circuit board 22 mounted with the magnetic sensor 18; an outer ring 26 fixed to a fixation ring 4; a sensor housing 24 inserted to the outer ring 26 and accommodating the magnetic sensor 18 and the circuit board 22; and a lid part 32 fixed to the outer ring 26 and covering the sensor housing 24 from the axial direction.SELECTED DRAWING: Figure 1
Patent JP-2023048466-A (JP)
Title: Conversation management system and conversation management method
Inventor: AMALIA ADIBA
IPC: G10L25/51
Filed: 2021-09-28
Abstract: To determine a speech production destination in conversation among a plurality of participants.SOLUTION: A conversation management system manages conversation in which a plurality of participants are present. The conversation management system stores past speech production history information of each of the participants in the conversation. The conversation management system acquires a text feature amount of first current speech production of a speaker. The conversation management system acquires a text feature amount of past speech production of each of a plurality of listeners. The conversation management system calculates a speech production destination probability of each listener on the basis of the text feature amount of the first current speech production and the text feature amount of the past speech production of each listener. The conversation management system determines a speech production destination of the first current speech production on the basis of the speech production probabilities of the listeners.SELECTED DRAWING: Figure 7
Patent JP-2022001281-A (JP)
Title: Game machine
Inventor: KIKUCHI YUSUKE
IPC: A63F5/04
Filed: 2021-09-29
Abstract: To provide a game machine capable of making a game content suitable.SOLUTION: A first CB combination can be won by executing a game in which a bet number is "3", and a state becomes a first CB state when a first CB winning is achieved in a situation where the first CB combination is won. A second CB combination can be won by executing the game in which the bet number is "2", and a state becomes a second CB state when a second CB winning is achieved in a situation where the second CB combination is won. Both the first CB state and the second CB state are game states in which a number of game media owned by a player is reduced. By executing the game in which the bet number is "3" in a situation where the second CB combination is won, the second CB winning is not achieved and the first CB combination is not won. When a partial clearing process is executed, information indicating that the second CB combination is won is not deleted.SELECTED DRAWING: Figure 9
Patent JP-2022065625-A (JP)
Title: Eye speculum
Inventor: AKIURA JUNSUKE
IPC: A61F9/007
Filed: 2021-09-29
Abstract: To provide an eye speculum that can open an eyelid simply and safely.SOLUTION: When an eye speculum of the present invention is installed in an eyelid G, an opening direction is changed from an upper part or a lower part to the rear by closing a grip part 1 while narrowing an interval between a first hooking part 31 and a second hooking part 32 through a first arm 21 and a second arm 22. Then, the opening direction is changed from the rear to the upper part or the lower part by opening the grip part 1 while gradually spreading the interval between the first hooking part 31 and the second hooking part 32 through the first arm 21 and the second arm 22. Thereby, the eyelid can be opened simply and safely, while the first hooking part 31 and the second hooking part 32 are smoothly hooked to the lid margin of an upper eyelid G1 and a lower eyelid G2, respectively simultaneously.SELECTED DRAWING: Figure 1
Patent JP-2023050456-A (JP)
Title: Abnormality detection device, abnormality detection method, and abnormality detection program
Inventor: OKAMOTO YAMATO
IPC: G06T7/00
Filed: 2021-09-30
Abstract: To suppress a false detection as an abnormality when the background in an area to be observed changes without reducing the operation rate of a system.SOLUTION: A frame image formed by capturing an image of an observation object area is inputted into an image input unit. A detection unit detects an object captured in the frame image inputted into the image input unit by means of a detection model constructed by machine learning using learning data including the frame image formed by imaging the observation object area. A determination unit determines whether an abnormal event has occurred in the observation object area on the basis of the object detected by the detection unit. When the determination unit determines that an abnormal event has occurred within the observation object area, an output unit outputs the fact.SELECTED DRAWING: Figure 2
Patent JP-2023053477-A (JP)
Title: Front structure of vehicle
Inventor: TASHIRO KUNIYOSHI
IPC: B60R19/24
Filed: 2021-10-01
Abstract: To achieve both of support rigidity and assembling accuracy of a bumper face in a normal time and pedestrian protection performance in head-on collision even in a vehicle having high vehicle height.SOLUTION: A front structure of a vehicle includes: a bumper face support member 18 which extends in a vehicle width direction in front of vehicle body members (15, 17) provided in a vehicle body front section and has a mounting section 18a mounted with a bumper face 3 therein; a plurality of brackets 20, 30 which connect and fix the vehicle body members (15, 17) and the bumper face support member 18; a bumper beam 12 which extends in the vehicle width direction below the bumper face support member 18; and a stay 40 which vertically connects the bumper face support member 18 and the bumper beam 12. The stay 40 has a deformation promotion section 43 which is bent and deformed when impact load in a lower direction is input in the bumper face support member 18.SELECTED DRAWING: Figure 3
Patent JP-2023054454-A (JP)
Title: High-frequency circuit
Inventor: SUMIYOSHI TAKASHI
IPC: H03F3/189
Filed: 2021-10-04
Abstract: To stabilize a high-frequency circuit and suppress deterioration in characteristics.SOLUTION: A high-frequency circuit comprises: a transistor that has an input electrode for receiving a high-frequency signal and an output electrode from which the high-frequency signal is output after being amplified; a line 16 connected with any one of the input electrode and the output electrode and in which the high-frequency signal or a signal obtained by amplifying the high-frequency signal is transmitted; a bias terminal supplied with a bias voltage applied to any one electrode of the transistor; a bias circuit 22 whose first end is connected with a first node in the line and whose second end is connected with the bias terminal, and that suppresses a high-frequency signal having a frequency in an operation frequency band of the transistor, of the high-frequency signal or the signal obtained by amplifying the high-frequency signal from passing from the first node to the bias terminal; and a resonance circuit 12 connected between a second node between the bias terminal and the bias circuit, and a reference potential, and that minimizes impedance between the second node and the reference potential at a resonance frequency.SELECTED DRAWING: Figure 1
Patent JP-2022017278-A (JP)
Title: Tungsten defluorination by high pressure treatment
IPC: C23C16/56
Filed: 2021-10-07
Abstract: PROBLEM TO BE SOLVED: To provide treatment methods that reduce the defect densities of a tungsten film deposited on a workpiece such as a semiconductor wafer. 
     SOLUTION: The present invention discloses methods and systems relating to processes for treating a tungsten film on a workpiece, the processes including supporting the workpiece in a chamber, introducing hydrogen gas into the chamber and establishing a pressure of at least 5 atmospheres, and exposing the tungsten film on the workpiece to the hydrogen gas while the pressure in the chamber is at least 5 atmospheres. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023056399-A (JP)
Title: Flying device
Inventor: ISHIKAWA MITSURU
IPC: B64C27/08
Filed: 2021-10-07
Abstract: To provide a flying device which achieves simplification of a power transmission mechanism.SOLUTION: A flying device 10 includes: an airframe 19; a main rotor 14; an engine 30; and a power transmission shaft 25. The main rotor 14 rotates to generate driving force for causing the airframe 19 to float. The engine 30 has a crank shaft. The power transmission shaft 25 is connected to the crank shaft. Further, the engine 30 causes the main rotor 14 to rotate via the power transmission shaft 25. The power transmission shaft 25 inclines relative to a second direction D2.SELECTED DRAWING: Figure 1
Patent JP-2022023141-A (JP)
Title: Single portion pack, utilization, and preparation machine
IPC: B65D85/804
Filed: 2021-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a single portion pack that does not require subsequent mixing in a beverage container and avoids cross contamination. 
     SOLUTION: The present invention pertains to a single portion pack 1 for producing beverage from a concentrated beverage, and including a concentrate container 2 that can be closed for holding the concentrated beverage. According to the present invention, the single portion pack 1 includes an extraction mixing device 3 including: extraction means 4a, 4b that extract the concentrated beverage from the concentrate container 2; a mixing chamber 5 for preparing beverage from the concentrated beverage extracted from the concentrate container 2 and mixed liquid that can be supplied; an inlet 6 for entering the mixed liquid into the mixing chamber 5; and an outlet 7 for discharging the beverage from the mixing chamber 5. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022003837-A (JP)
Title: Bulk acoustic wave filter
Inventor: LEE WON SANG
IPC: H03H9/17
Filed: 2021-10-19
Abstract: To provide a bulk acoustic wave (BAW) filter (130) for passing through electric signals in a preset frequency range.SOLUTION: A BAW filter (130) includes: a diamond substrate (114); a passivation layer (111) formed on the diamond substrate (114); a first metal layer (110) formed on the passivation layer (111); a piezoelectric layer (104') formed on the first metal layer (110); a second metal layer (116) formed on the piezoelectric layer (104'); and a metal pad (120) formed on the first metal layer (110). The metal pad (120), the first metal layer (110), the piezoelectric layer (104') and the second metal layer (116) form an electrical path that allows an electrical signal within a preset frequency range to pass therethrough.SELECTED DRAWING: Figure 7
Patent JP-2023061659-A (JP)
Title: Facility proposal system
Inventor: OHASHI MASARU
IPC: G16Y10/40
Filed: 2021-10-20
Abstract: To provide a technology that makes a recommended drop-by facility proposal range variable in accordance with the degree of association of a departure place or a destination with the drop-by facility.SOLUTION: A facility proposal system is configured that comprises: an association degree setting unit for setting, on the basis of the travel histories of a plurality of users, a degree of association that indicates the strength of association of a drop-by facility which the users have dropped by in the course of travel from the place of departure to a destination with the places of departure or the destinations in the travel histories; a drop-by facility acquisition unit which, when a scheduled travel route is newly set, acquires a drop-by facility which is a recommended drop-by facility in the scheduled travel route and which is located in a range of distances that correspond to the degree of association of the scheduled travel route with the place of departure or a destination as referenced to the scheduled travel route; and a facility proposition unit for proposing the acquired drop-by facility.SELECTED DRAWING: Figure 1
Patent JP-2022167757-A (JP)
Title: Internal liquid medicine
Inventor: HONMA YOSHIKO
IPC: A61K47/18
Filed: 2021-10-26
Abstract: To provide an internal liquid medicine that stably contains fursultiamin or a salt thereof.SOLUTION: An internal liquid medicine contains a) fursultiamin or a salt thereof, b) agar, and c) dextrin. Preferably, the internal liquid medicine further contains taurine. The internal liquid medicine is preferably a gel preparation and is stored in a pouch container. It is particularly useful in the fields of pharmaceuticals and quasi drugs.SELECTED DRAWING: None
Patent JP-2023069174-A (JP)
Title: EGR valve
Inventor: YOSHIOKA MAMORU
IPC: F02M26/72
Filed: 2021-11-05
Abstract: To suppress infiltration of EGR gas and condensate water into a gap between a seal member and a deposit guard part, and to suppress corrosion of housing caused by the condensate water.SOLUTION: An EGR valve includes: a valve seat and a valve body provided in a flow passage 2 in a housing 3; a valve shaft 6 for moving the valve body with respect to the valve seat; a step motor for driving the valve shaft 6 together with the valve body; a bearing 8 for supporting the valve shaft 6 so as to drive in the housing 3; a seal member 9 adjacent to the bearing 8, having a lip part 17 coming into contact with the valve shaft 6, and for sealing between the housing 3 and the valve shaft 6; an assembly hole 3a for holding the seal member 9 in the housing 3; and a deposit guard member 10 adjacent to the seal member 9 at the assembly hole 3a, and for preventing entering of the deposit from the flow passage 2 to the assembly hole 3a. At the other end 9b of the seal member 9, a seal protrusion part 40 is provided for protruding toward one end 10a of the deposit guard member 10, and for sealing between the seal member 9 and the deposit guard member 10 by coming into contact while deforming with respect to the one end 10a.SELECTED DRAWING: Figure 2
Patent JP-2022080854-A (JP)
Title: Ultra wideband non-metal horn antenna
Inventor: TAI YANG
IPC: H01P5/08
Filed: 2021-11-05
Abstract: To provide a small ultra wideband non-metal horn antenna with a well-symmetrical radiation pattern, with a feeding structure capable of good impedance matching.SOLUTION: An ultra wideband non-metal horn antenna 100 includes three combinable non-metal elements such as an impedance matching unit 110, a field adjustment unit 130, and an outer cover unit 150. A first groove structure and a second groove structure are arranged in the impedance matching unit 110 and the field adjustment unit 130, respectively. The field adjustment unit 130 is connected between the impedance matching unit 110 and the outer cover unit 150.SELECTED DRAWING: Figure 1
Patent JP-2023070534-A (JP)
Title: Thin film bondable onto oil solution, transfer sheet for thin film, method for using thin film and method for producing thin film
Inventor: MIYAUCHI NATSUMI
IPC: A61Q19/00
Filed: 2021-11-09
Abstract: To provide a thin film that retains its followability regardless of moisture, oil-based cosmetics or agents applied on an adherend, a transfer sheet for a thin film, a method for using a thin film and a method for producing a thin film.SOLUTION: A thin film has a unit area mass of 0.1 g/m2 or more and 5.0 g/m2 or less. The thin film has a face to be in contact with an adherend, the face having a plurality of cavities with a diameter of 1 μm or more and 900 μm or less. The distance between adjacent cavities is 20 μm or more and 2000 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2023070796-A (JP)
Title: biological transport system
Inventor: TAKESHIMA MASAYUKI
IPC: A01K29/00
Filed: 2021-11-10
Abstract: To provide a biological transport system capable of preventing experimental animals from running away.SOLUTION: A biological transport system transporting living organisms includes: a housing chamber housing living organisms; an anesthetic jetting device jetting anesthetic into the housing chamber; an impact detection part detecting impact received by the housing chamber; and a control part which jets the anesthetic to the anesthetic jetting device when the impact detection part detects impact in a predetermined reference range or more.SELECTED DRAWING: Figure 1
Patent JP-2023071435-A (JP)
Title: Battery information processing method, battery information processing device, battery information processing system, and computer program
Inventor: SHIBA TAKAKO
IPC: G06Q50/10
Filed: 2021-11-11
Abstract: To provide a battery information processing method, a battery information processing device, a battery information processing system, and a computer program for promoting inspection of a battery based on collected performance data.SOLUTION: In a battery information processing system 100, an information processing device 1 includes: an acquisition unit for acquiring weather information for a prediction target period; a prediction unit for predicting possibility of a dead battery occurring during the prediction target period based on the acquired weather information; and an output unit for outputting information of the predicted possibility that the dead battery occurs.SELECTED DRAWING: Figure 1
Patent JP-2022138102-A (JP)
Title: Reducible particle dispersion and aqueous ink composition for writing tool containing the same
Inventor: HAGA HISATO
IPC: C08F20/10
Filed: 2021-11-12
Abstract: To provide a reducible particle dispersion having strength and sustainability (sustained release) of the ability to reduce oxygen (oxygen absorption ability) while not adversely affecting other compounded components, etc. and also having excellent dispersion stability and a preservative property, and an aqueous ink composition for a writing tool that contains the same.SOLUTION: A reducible particle dispersion of the present disclosure includes reducible particles dispersed in water, the reducible particles containing at least a (meth)acrylic acid ester monomer represented by general formula (I) and at least one reducible component selected from the group A shown below. [In the formula (I), A is a hydrogen atom (H) or a methyl group (CH3), R is a hydrogen atom (H) or a C1-22 alkyl group, etc]. Group A: polyphenols, copper chlorophyll, flavonoids, anthocyanidins, dibutylhydroxytoluene, and butyl hydroxyanisole. Preferably, the reducible particles also include a preservative component.SELECTED DRAWING: None