baber/WOPTO huggingface dataset:
Patent JP-2021149955-A (JP)
Title: Combination of natural language processing model in safe environment
Inventor: NURIA GARCIA SANTA
IPC: G06F40/295
Filed: 2021-02-12
Abstract: To provide a natural language processing (NLP) method and device that are able to analyze an unstructured text by combining a plurality of NLP models of a named entity recognition (NER, etc.).SOLUTION: In the method, a corpus of an unstructured text in which different types of entities are annotated into a plurality of independent natural language processing (NLP) models distributed in a distribution architecture is analyzed, and a first result of the NLP model is received; using the first result received for each of annotated entity types of the corpus, a determination threshold for each NLP model is automatically determined; an unstructured text in which an entity is not annotated into an NLP model is analyzed, and second results of the analysis of the NLP model are received; the determined threshold is applied to the second results to determine which one of the second results is valid; and a second result determined to be valid in the validity determination for the unstructured text in which annotation is not made is output.SELECTED DRAWING: Figure 2
Patent JP-2022126245-A (JP)
Title: Call system and terminal for reception
Inventor: NAMIKI ATSUKO
IPC: G06Q10/02
Filed: 2021-02-18
Abstract: To provide a call system and a terminal for reception that can prevent the occurrence of human error.SOLUTION: In a call system in which a call terminal, a terminal for reception, and a management device managing the call terminal and the terminal for reception communicate with each other via a network, the terminal for reception 100 comprises: a terminal unique number acquisition unit 123 that acquires a terminal unique number used for the call terminal and the management device to perform communication; a terminal number for call acquisition unit 124 that acquires a terminal number for call that is linked to the terminal unique number acquired by the terminal unique number acquisition unit 123 and is formed of characters in a number smaller than the number of characters forming the terminal unique number; and a management operation receiving unit 122 that receives operations related to management of the call terminal by using the terminal number for call.SELECTED DRAWING: Figure 2
Patent JP-2022129686-A (JP)
Title: Spread spectrum clock generator and spread spectrum clock generation method, pulse pattern generator and pulse pattern generation method, and error rate measurement device and error rate measurement method
Inventor: IWAI TATSUYA
IPC: H04B17/29
Filed: 2021-02-25
Abstract: To provide a spread spectrum clock generator and a spread spectrum clock generation method, a pulse pattern generator and a pulse pattern generation method, and an error rate measurement device and an error rate measurement method that can easily generate curvilinear waveforms in specific time intervals of the modulation signal being trained.SOLUTION: A spread spectrum clock generator includes a slope positive/negative information output unit that outputs slope positive/negative information representing the positive/negative of the slope of the frequency deviation of the waveform of a modulation signal, a slope absolute value information output unit that outputs slope absolute value information representing the absolute value of the slope of the frequency deviation of the waveform of the modulation signal, a multiplication unit that outputs slope information representing a slope obtained by multiplying the slope positive/negative information and the slope absolute value information, and an accumulative addition unit that accumulatively adds the slope information every predetermined clock cycle to generate a modulation signal, and the slope absolute value information output unit includes a curve slope calculation unit 230 that calculates slope absolute value information according to an N-th order polynomial in a time interval in which the waveform of the modulation signal is curved.SELECTED DRAWING: Figure 4
Patent JP-2022133036-A (JP)
Title: Information processing device
Inventor: KANJI HISATO
IPC: G06Q50/00
Filed: 2021-03-01
Abstract: To appropriately specify a risk that personal information on a user may be inferred from an image.SOLUTION: An extraction section 22 extracts an image object from image data included in posted data acquired by a data acquisition section 21. Further, the extraction section 22 classifies a plurality of image objects extracted from the image data and additional data added to the image data into categories to which the respective image objects or the additional data belong. A selection section 23 selects any of a plurality of specification methods for specifying risks that personal data on users may be inferred from the image objects and additional data. According to the specification method selected by the selection section 23, a specification section 25 specifies a risk that the personal information on a user may be inferred from the image object or additional data extracted by the extraction section 22. A processing section 26 executes processing according to the risk specified by the specification section 25.SELECTED DRAWING: Figure 3
Patent JP-2022142030-A (JP)
Title: Secondary battery system and program
Inventor: KAWAJI JUN
IPC: H01M10/48
Filed: 2021-03-16
Abstract: To achieve the long lifetime of a secondary battery in a secondary battery system.SOLUTION: A secondary battery system 500 includes: a secondary battery 512 having one or more battery cells 100 that are lithium ion battery cells; a charging/discharging unit 572 that performs charging to the secondary battery 512 or discharging from the secondary battery 512 based on a control parameter that specifies conditions for controlling current or voltage when performing charging to the secondary battery 512 or discharging from the secondary battery 512; a capacity restoration unit 574 that performs, on the secondary battery 512, a capacity restoration process including a process of maintaining the terminal voltage of the battery cell 100 at or below 2.0 V; and a parameter updating unit 580 that updates the control parameter according to the status of the capacity restoration process.SELECTED DRAWING: Figure 3
Patent JP-2022143555-A (JP)
Title: Aerodynamic characteristics controller of vehicle through electron donation to vehicle body
Inventor: FUKUNAGA KENGO
IPC: B62D37/02
Filed: 2021-03-17
Abstract: To make it possible to donate electrons and control an airstream and aerodynamic characteristics in a vehicle body or an internal or external surface region by connecting positive and negative electrodes of a power source to the vehicle body of a vehicle or any other component member.SOLUTION: An aerodynamic characteristics controller of a vehicle includes a power source having a positive electrode terminal and negative electrode terminal. The positive electrode terminal and negative electrode terminal are connected to a component member of the vehicle, and donate electrons to a vehicle body or an internal or external surface region of the vehicle. The electron donation may be achieved by creating a potential difference between at least two regions in a component member of the vehicle and feeding a current via the component member of the vehicle.SELECTED DRAWING: Figure 2
Patent JP-2021102553-A (JP)
Title: Formation of 2d flakes from chemical cutting of prefabricated nanoparticles and van der waals heterostructure devices made using the same
Inventor: NIGEL PICKETT
IPC: C09K11/08
Filed: 2021-03-18
Abstract: To provide a production method that makes it possible to obtain a two-dimensional (2D) layered material that is defect-free and uniform in composition and shape.SOLUTION: A method for preparing MoS2 nanoparticles, comprising: a step of stirring a mixture of molybdenum hexacarbonyl (Mo(CO)6), degassed octadecane, and degassed hexadecyl amine in a closed vessel to produce a first reaction mixture; a step of heating the mixture to about 150°C and then cooling it to a room temperature to produce a Mo(CO)6-amine complex; a step of heating degassed octadecane to about 300°C; a step of warming the Mo(CO)6-amine complex to about 40°C to melt the solid; a step of adding 1-dodecanethiol (DDT) to the warmed Mo(CO)6-amine complex to make a second reaction mixture; a step of adding the second reaction mixture to the degassed and heated octadecane to make a third reaction mixture; and a step of heating the third reaction mixture to about 260°C for about 8 minutes.SELECTED DRAWING: Figure 1
Patent JP-2022144169-A (JP)
Title: Electronic control device
Inventor: YOSHIMI TOMOAKI
IPC: H02M7/48
Filed: 2021-03-18
Abstract: To provide an electronic control device which can reduce noise.SOLUTION: An ECU comprises: a substrate 31; a motor frame; and three tightening members 45 to 47. Switching elements are mounted on the substrate. The substrate 31 is fixed to the motor frame. The tightening members 45 to 47 tighten the substrate 31 to the motor frame. One tightening member 45 is arranged in a power area Rp in which the switching elements are mounted, and electrically connected with the motor frame. Thereby, since a feedback loop of noise can be shortened, the noise can be reduced.SELECTED DRAWING: Figure 9
Patent JP-2022148101-A (JP)
Title: Control device and program
Inventor: ARAYA TAKAO
IPC: G06F3/0481
Filed: 2021-03-24
Abstract: To provide a novel and improved control device and program, which allow for improving user convenience.SOLUTION: A control device is provided, comprising a display control unit configured to switch the display mode of signs corresponding to respective functions of a controlled device depending on whether control for each of the functions is enabled or not.SELECTED DRAWING: Figure 4
Patent JP-2022148139-A (JP)
Title: MOLDED BODY MADE OF Cu-BASED ALLOY
Inventor: HAGITANI TORU
IPC: B22F10/28
Filed: 2021-03-24
Abstract: To provide a molded body that is made by lamination molding using Cu-based alloy powder and comprises a Cu-based alloy having high density and excellent heat conductivity.SOLUTION: Provided is a molded body that is lamination molded using a Cu-based alloy powder containing, in mass%, Cr: 0.10 to 1.00% and any one or two or more of Nd, Gd, Dy and Y by 0.10 to 5.00% in total, and the balance being Cu and inevitable impurities, and that is made of a Cu-based alloy having a precipitate size of 20 μm or less.SELECTED DRAWING: None
Patent JP-2022149256-A (JP)
Title: Estimation method of deterioration state of battery
Inventor: KOMIYAMA KEITA
IPC: G01R31/392
Filed: 2021-03-25
Abstract: To provide an estimation method of the state of deterioration of a battery with improved accuracy.SOLUTION: An estimation method of the state of deterioration of a batter having an electrode laminate having a current collecting foil and an outer body enclosing the electrode laminate when a condition in which the temperature of the battery has decreased on the basis of the detected temperature information, a condition in which the temperature is changing at a predetermined rate, a condition in which the temperature has decreased by a predetermined width or more, and a condition in which the temperature is below a predetermined temperature range are all are satisfied includes a process of calculating a temperature difference ΔT12 between a temperature T1 when the temperature starts to decrease and a temperature T2 when the temperature starts to rise, a process of performing classification on the basis of T1 and ΔT12, and accumulating the number of times of the temperature condition belonging to the classification, and a process of estimating current collector foil damage on the basis of the previously obtained relationship between each classification and current collector foil damage.SELECTED DRAWING: Figure 2
Patent JP-2022056321-A (JP)
Title: Information processing apparatus, information processing method and program
Inventor: SHINKAWA DAIKI
IPC: A63F13/55
Filed: 2021-03-29
Abstract: To provide an information processing apparatus, information processing method and program capable of prompting many users to participate in a game by improving taste of the game.SOLUTION: An information processing apparatus includes a first acquisition section for acquiring first information based on a moving operation executed by a first user to move a first object on a first layer set in a game field, a second acquisition section for acquiring second information based on a moving operation executed by a second user to move a second object on a second layer different from the first layer, set in the game field and acquiring third information based on an inserting operation executed to insert an insertion object on the first layer, a lottery section for drawing an effect of the insertion object, by a lottery, out of a collection including a plurality of types of effects based on the inserting operation, a display control section displaying the insertion object at an arrangement position on the first layer in a first terminal, and a game processing section exerting the effect of the insertion object selected by the lottery to progress the game.SELECTED DRAWING: Figure 10
Patent JP-2022086969-A (JP)
Title: O/w/o type food product, food product and manufacturing method of o/w/o type food product
Inventor: WATANABE MASAKI
IPC: A23D7/00
Filed: 2021-03-29
Abstract: To provide an O/W/O type food product that contains at least one kind of O/W/O food products selected from the group consisting of milk and a milk product and combines excellent water repellency and gustatory property.SOLUTION: There is provided an O/W/O type food containing an O/W type food containing at least one kind selected from the group consisting of milk and milk products, and a plastic oil and fat composition in an outermost oil phase, in which the plastic oil fat composition contains 50 mass% or more and 95 mass% or smaller of liquid oil, a solid fat content at 5°C is 5.0 mass% or more and 15 mass% or less, and the solid fat content at 25°C is less than the solid content at 5°C by 0.50 mass% or larger and 8.0 mass% or smaller relative to a total amount of fat and oil contained in the plastic fat and oil composition, and relative to a total amount of fat and oil contained in the plastic fat and oil composition, saturated triacyl glycerol having a total carbons of 54 or more is contained by 10 mass% or smaller.SELECTED DRAWING: None
Patent JP-2022154437-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2021-03-30
Abstract: To provide a game machine capable of enhancing player's motivation to play a game by increasing a degree of attention to the game and interest in the game.SOLUTION: A game machine 10 can execute a time-shortening game state having a high operation probability of an electric accessory 315b. The time-shortening state includes: an a-time-shortening game state that can be started after completion of a jackpot game; and a c-time-shortening game state that can be started when a jackpot lottery results in a time-shortening pattern stop losing. The game machine 10 executes a RUSH performance for showing that an operation probability of the electric accessory 315b is high and a jackpot game easily occurs when control is shifted to an a-time-shortening game state. An image capable of identifying a reservation number of a second special pattern game is displayed during execution of a RUSH performance. When control is shifted to a c-time-shortening game state during execution of a RUSH performance, a time-shortening game round display (performance) for showing the number of remaining special pattern games executable in a c-time-shortening game state is executed after completion of a RUSH performance, and an image capable of identifying a reservation number of a first special pattern game is displayed.SELECTED DRAWING: Figure 224
Patent JP-2022154515-A (JP)
Title: Reactor, converter, and power converter, and reactor manufacturing method
Inventor: FURUKAWA NAOTOSHI
IPC: H01F41/02
Filed: 2021-03-30
Abstract: To provide a reactor with less cracks in a magnetic core.SOLUTION: In a reactor, a coil includes one winding portion, the magnetic core includes a first core piece and a second core piece that are combined with each other, and at least one of the first core piece and the second core piece is constituted by a molded composite material in which soft magnetic powder is dispersed in a resin, the magnetic core in a state in which the first core piece and the second core piece are combined includes a middle core portion, two side core portions, and two end core portions, the middle core portion includes a portion located inside the winding portion, each of the two side core portions is arranged side by side with the middle core portion outside the winding portion, each of the two end core portions is arranged to connect the middle core portion and the two side core portions outside the ends of the winding portion, a mold resin portion covers at least a part of the magnetic core, and an elastic body is provided so as to divide at least one of the middle of the middle core portion and the boundary between the middle core portion and the end core portion.SELECTED DRAWING: Figure 1
Patent JP-2022157589-A (JP)
Title: Adhesive tape
Inventor: MASAKI KATSUE
IPC: C09J11/04
Filed: 2021-03-31
Abstract: To provide an adhesive tape that has tackiness and fixed relative dielectric constants and is, therefore, suitable for electromagnetic wave-absorbers and the like.SOLUTION: An adhesive tape includes an adhesive layer and has a relative dielectric constant of 3.5 or more.SELECTED DRAWING: None
Patent JP-2022162372-A (JP)
Title: Coated cutting tool
Inventor: FAN CANGYU
IPC: B23B27/14
Filed: 2021-04-12
Abstract: To provide a coated cutting tool which has excellent abrasion resistance and chipping resistance, and thereby can extend a tool life.SOLUTION: A coated cutting tool 5 has a base material 1, and a coating layer 4 formed on the surface of the base material 1, wherein the coating layer 4 includes a lower layer 2 and an upper layer 3 in this order from the base material 1 side to the surface side of the coating layer 4, the upper layer 3 is formed on the surface of the lower layer 2, the lower layer 2 contains a compound having a composition represented by (AlxTi1-x)N, an average thickness of the lower layer 2 is 1.0 μm or more and 15.0 μm or less, the upper layer 3 contains an α type Al2O3 layer composed of α type Al2O3, an average thickness of the upper layer 3 is 0.5 μm or more and 15.0 μm or less, and a ratio of particles having a particle diameter of 0.05 μm or more and less than 0.5 μm in particles of the α type Al2O3 layer is 50 area% or more and 80 area% or less.SELECTED DRAWING: Figure 1
Patent JP-2022165237-A (JP)
Title: Terminal device, control method of terminal device, and control program of terminal device
Inventor: IKEMATSU KAORI
IPC: A61B5/16
Filed: 2021-04-19
Abstract: To provide a terminal device, a control method of the terminal device, and a control program of the terminal device which can provide a user with an appropriate content.SOLUTION: The terminal device relating to the present application comprises an acquisition unit, an estimation unit, and a providing unit. The acquisition unit acquires a corneal image showing a cornea of a user captured by a camera incorporated in the terminal device which the user carries. The estimation unit estimates a grasping state showing how the user grasps the terminal device, on the basis of an image of a reflected area reflected by the cornea in the corneal image. The providing unit provides a content appropriate to the grasping state estimated by the estimation unit.SELECTED DRAWING: Figure 3
Patent JP-2022167592-A (JP)
Title: Electronic device
Inventor: YU FEI
IPC: H04N5/232
Filed: 2021-04-23
Abstract: To allow a user to distinguish the cause of a communication error, regardless of the type of accessory.SOLUTION: SPI communication is executed after at least one I2C communication. After an accessory 200 is attached to a camera-side connecting part 141, when a communication error occurs before a first I2C communication is established, a first notification is executed, and, when a communication error occurs after the first I2C communication is established, a second notification, which is different from the first notification, is executed.SELECTED DRAWING: Figure 15
Patent JP-2022167616-A (JP)
Title: Electrical equipment with exchangeable battery
Inventor: KASHIWABARA YUTAKA
IPC: H01M10/48
Filed: 2021-04-23
Abstract: To provide electrical equipment with an exchangeable battery in which various types of batteries with different battery characteristics and batteries with different battery characteristics of the same type can be used by more appropriate settings.SOLUTION: Electrical equipment 1 includes: a battery mounting unit 21 which a secondary battery 2 can be attached to or detached from; a battery information acquisition unit 41 capable of acquiring information on the secondary battery 2 from the secondary battery 2 attached to the battery mounting unit 21; a load driven with the power stored in the secondary battery 2 attached to the battery mounting unit 21; and a body control unit 23 for executing at least either control of a discharge amount or control of a charge amount of the secondary battery 2 on the basis of the battery characteristic information acquired by the battery information acquisition unit 41.SELECTED DRAWING: Figure 2
Patent JP-2022053473-A (JP)
Title: Control device of vehicle
Inventor: TAKEBAYASHI YOSUKE
IPC: B60W30/10
Filed: 2021-04-26
Abstract: To provide a control device of a vehicle that can reduce deviations between a target trajectory and an actual travelling trajectory and reduce vibrations of steering, when running on a curve.SOLUTION: A control device of a vehicle sets a first reference point in front of a flexion point on a target trajectory before the vehicle passes on the flexion point with curvature on the target trajectory; sets a target steering angle on the basis of curvature of a circular arc that is set so as to pass on a current position of the vehicle and the first reference point; sets a second reference point so that in comparison of a vehicle speed with at least either of acceleration/deceleration and a steering angle under the same travelling condition, a second distance which is a distance from the current position of the vehicle to the second reference position set on the target trajectory is larger than a first distance which is a distance from the current position of the vehicle at the time before the vehicle passes on the flexion point to the first reference point; and sets a target steering angle on the basis of the curvature of the circular arc set so as to pass on the current position of the vehicle and the second reference point.SELECTED DRAWING: Figure 4
Patent JP-2022168686-A (JP)
Title: Identification program, identification method, and information processing device
Inventor: ASO NORIYASU
IPC: G06T7/70
Filed: 2021-04-26
Abstract: To identify portions corresponding to each other between formation data.SOLUTION: An information processing device 101 acquires, for first formation data 11 and second formation data 12 respectively, third formation data 21 and fourth formation data 22 which are generated with a change to size in each direction of a plurality of axes in accordance with specific rules. The information processing device 101 generates a plurality of first images 110 and a plurality of second images 120 capturing the third formation data 21 and the fourth formation data 22 from both directions of each of the plurality of axes. The information processing device 101 identifies a second part of the second formation data 12 corresponding to a first part of the first formation data 11 by matching the orientations of the first formation data 11 and the second formation data 12 on the basis of a result of comparison between the plurality of first images 110 and the plurality of second images 120.SELECTED DRAWING: Figure 1