baber/WOPTO huggingface dataset:
Patent JP-2018137799-A (JP)
Title: Method and apparatus for playback of higher-order ambisonics audio signal
Inventor: PETER JAX
IPC: H04S7/00
Filed: 2018-04-12
Abstract: PROBLEM TO BE SOLVED: To make spatial sound playback adaptive to combination with video playback on various-sized screens while facilitating flexible and universal representation of spatial audio independent from a speaker set up.SOLUTION: A method systematically adapts spatial sound-field oriented audio scenes to its linked visible objects by applying space warping processing. Reference size of a screen used in content production or a viewing angle from a reference listening position is encoded and transmitted as metadata together with content. Or the decoder, knowing actual size of a target screen with respect to fixed reference screen size, warps a sound field such that all sound objects in a direction of the screen are compressed or stretched according to ratio of the sizes of the target screen and the size of the reference screen.SELECTED DRAWING: None
Patent JP-2019191683-A (JP)
Title: Search device, search system, program
Inventor: FUJINO YOSHITOKU
IPC: G06F16/00
Filed: 2018-04-19
Abstract: To provide a search device capable of providing a search result in consideration of user preference.SOLUTION: A search device 30 for searching for a POI (Point Of Interest) as a destination or in a surrounding area includes: application information acquisition means 32 for acquiring application information related to applications installed in a terminal device 10 held by a user of the search device; preference information determination means 37 for determining preference information related to the POI preferred by the user based on the application information acquired by the application information acquisition means; POI search means 36 for acquiring POI search results; and search result providing means 39 for preferentially providing the POI related to the preference information determined by the preference information determination means among the POI search results acquired by the POI search means.SELECTED DRAWING: Figure 1
Patent JP-2019188523-A (JP)
Title: Polishing tool and polishing method for inner surface of metallic pipe
Inventor: FUTAKU RYOZO
IPC: B24B5/40
Filed: 2018-04-25
Abstract: To provide a polishing tool and polishing method for the inner surface of a metallic pipe, capable of polishing the inner diameter surface of an extremely small-diameter metallic pipe or the metallic pipe having a complicated shape including a diameter-reduced taper part or curved line portion.SOLUTION: A polishing tool 1 for the inner surface of a metallic pipe is produced by discharging on a synthetic resin-made filamentous core material, a polishing body which is prepared by adding a hardener and a foaming agent to a synthetic polymer compound including silicone as a main component and hardening to make discretely, firmly adhere to the core material. Besides, a polishing method includes: inserting the polishing tool 1 in the inside of the metallic pipe 4; contacting the polishing body on the pipe inner surface while deforming the polishing body fitting in the size and shape of that inner surface; moving the polishing tool 1 toward the center axis of the pipe 4 by drafting the core material toward the above axis or rotating according to need; and polishing the pipe inner surface by rubbing that surface while pressurizing by resilience of the polishing body.SELECTED DRAWING: Figure 6
Patent JP-2018118142-A (JP)
Title: Game machine
Inventor: KOBAYASHI AOI
IPC: A63F7/02
Filed: 2018-05-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a game state is determined at a point in time when 100 times are exceeded and interest in a game may decrease when a different execution period is set between a probability-variable mode and a time-shortening mode (for example, 100 times for the probability-variable mode and 150 times for the time-shortening mode) although discrimination of a game state is made difficult and a high interest in a game can be maintained regardless of the time-shortening mode by executing a common performance in both of the time-shortening mode and the probability-variable mode after a jackpot game in a conventional game machine.SOLUTION: In view of a previously described situation, a predetermined game performance is executed in a plurality of game states having different length periods so as to make determination of the game states difficult and to provide a game machine for enhancing interest in a game.SELECTED DRAWING: Figure 49
Patent JP-2018144037-A (JP)
Title: Thin film forming device and thin film forming method
Inventor: TOKUYASU YOSHIAKI
IPC: B05C5/00
Filed: 2018-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a thin film forming device which can perform uniform coating with high precision, and to provide a thin film forming method.SOLUTION: A thin film forming device 1 includes: a suction table 9 for sucking and holding a coating object 100; a plurality of coating heads 4 for carrying out thin film formation while discharging a coating material from an inkjet type nozzle on a surface of the coating object 100 sucked and held by the suction table 9; and a gantry 3 for moving the coating heads 4 at a position above the coating object 100. The gantry 3 further includes a heat source 31 for heating the surface of the coating object 100.SELECTED DRAWING: Figure 1
Patent JP-2019204584-A (JP)
Title: Secondary battery
Inventor: YAMAMOTO KUNIMITSU
IPC: H01M4/13
Filed: 2018-05-21
Abstract: To enhance a volume energy density and a rate characteristic.SOLUTION: A secondary battery comprises at least a positive electrode 100, a negative electrode 200 and a separator 300. The positive electrode 100 and the negative electrode 200 each include at least a current collector 10 and an active material slurry 20. The current collector 10 is porous. The active material slurry 20 is filled in open pores of the current collector 10. The active material slurry 20 contains at least active material particles 21 and an electrolyte solution 22. The active material particles 21 are dispersed in the electrolyte solution 22. The active material slurry 20 exhibits a viscosity of 100 mPa s or more to a shear rate of 1 s. The separator 300 is disposed between the positive electrode 100 and the negative electrode 200.SELECTED DRAWING: Figure 1
Patent JP-2018206763-A (JP)
Title: Submerged plasma generation device and liquid treatment device
Inventor: HORIKOSHI AKIRA
IPC: C02F1/48
Filed: 2018-05-21
Abstract: To provide a submerged plasma generation device that generates plasma in gas supplied into liquid, in which the plasma that is stabilized with high efficiency is generated.SOLUTION: A submerged plasma generation device 3 comprises: a housing that holds liquid in an internal space; a gas supply tube having an opening inside the internal space, the gas supply tube discharging gas into the liquid from the opening; a first electrode that projects from the gas supply tube into the internal space through the opening, and has a structure in which a conductor part of a protruding area is covered by a dielectric; a second electrode provided surrounding the protruding area of the first electrode, the second electrode having a conductor part that is separated from the liquid by the dielectric; and a voltage application part that applies a voltage between the first electrode and the second electrode. The space between the protruding area and the second electrode is a flow channel through which the gas discharged from the opening passes.SELECTED DRAWING: Figure 3
Patent JP-2018206386-A (JP)
Title: Generation and encryption of feature vector
Inventor: MANDAL AVRADIP
IPC: G06T7/00
Filed: 2018-05-31
Abstract: To provide a method, etc., for generating an image vector.SOLUTION: The method may include extracting feature data from an image that includes position data that indicates a plurality of positions within the image and a plurality of feature vectors each of which one of the plurality of positions corresponds to. Each feature vector may express the feature of an object within the image. This method may include determining a feature-data plot on the basis of the relative positions of the plurality of positions and selecting a grid for the feature-data plot. This method may include generating a first representative feature vector with regard to a first cell of the grid on the basis of a first feature vector set and generating a second representative feature vector with regard to a second cell of the grid on the basis of a second feature vector set. This method may include generating a single feature vector that expresses an object within the image on the basis of the first representative feature vector and second representative feature vector and encrypting the single feature vector.SELECTED DRAWING: Figure 3
Patent JP-2019210078-A (JP)
Title: Turning assist device of cargo handling machine
Inventor: HARA HIROAKI
IPC: B66F19/00
Filed: 2018-06-01
Abstract: To provide a turning assist device to comfortably assist only start and to perform a turning work no matter which area an arm tip is in and no matter how heavy a cargo is.SOLUTION: A setting time of an assist timer is set longer gradually as an arm tip position moves from the turning inside to the turning outside, pressure of air supplied to the cylinder of an assist driving part is set higher gradually as the cargo weight goes from zero to the rated weight, and a turning assist device has a controller which controls so that the starting speed of the turning and distance are always almost the same no matter which area the arm tip is in and no matter how heavy a cargo is.SELECTED DRAWING: Figure 3
Patent JP-2019212014-A (JP)
Title: Infrastructure disaster warning system and infrastructure disaster warning method
Inventor: Zhu xiao xu
IPC: G08B25/00
Filed: 2018-06-05
Abstract: To provide an infrastructure disaster warning system that accurately grasps the risk of contact between an infrastructure facility and a monitored object even at construction sites where the location of the infrastructure facility may change.SOLUTION: An infrastructure disaster warning device includes: a position information acquisition part for acquiring a position of a monitored object that can move at a construction site based on a GPS signal obtained from a GPS terminal attached to the monitored object; an infrastructure position information storage part for storing infrastructure position information representing the location in a three-dimensional space where an infrastructure facility in the construction site is located; an update part for updating the infrastructure position information according to the construction status of the infrastructure facility; a determination part for determining whether the monitored object is within a predetermined range of the infrastructure facility based on the infrastructure position information stored in the infrastructure position information storage part and the position information of the monitored object; and a warning transmitting part for transmitting a warning to a terminal device that is notification destination based on the determination result.SELECTED DRAWING: Figure 1
Patent JP-2019210778-A (JP)
Title: Elevator type parking device
Inventor: SOGA TAKAYUKI
IPC: E04H6/18
Filed: 2018-06-08
Abstract: To provide an elevator type parking device which can smoothly lift and lower a cage without generating abnormal noise, and can transversely move a vehicle between the cage and a storage shelf without generating vibration and impact noise while suspending the cage with a string-like member.SOLUTION: An elevator type parking device includes a guide rail 12, a cage 3, a storage shelf and a traverse device. A traverse gap C in a traverse direction is provided between the guide rail 12 and the cage 3. A plurality of swing stoppers 20 are provided on four corners of the cage 3, and are positioned so as to face inside in the traverse direction of the guide rail 12. The swing stopper 20 includes a rotary roller 22 which abuts on the guide rail 12 and freely rotates around a horizontal axis, and an energization device 24 which energizes the rotary roller 22 outwards in the horizontal direction. When the traverse gap C changes to the minimum gap from the maximum gap, an energization force F of the energization device 24 continuously changes to the maximum energization force exceeding the traverse resistance of the vehicle from the minimum energization force.SELECTED DRAWING: Figure 5
Patent JP-2019210440-A (JP)
Title: Adhesive composition and use thereof
Inventor: NISHINA AKIRA
IPC: C09J11/06
Filed: 2018-06-08
Abstract: To provide an adhesive composition for producing an adhesive product with excellent initial adhesiveness and re-peelability.SOLUTION: An adhesive composition contains an acrylic polymer and a sorbitan mono fatty acid ester, the content of the sorbitan mono fatty acid ester being 0.05 mass%-3 mass% relative to the acrylic polymer.SELECTED DRAWING: None
Patent JP-2018157599-A (JP)
Title: Radio communication base station, method executed by radio communication base station, and integrated circuit
Inventor: TAMURA HISASHI
IPC: H04W16/02
Filed: 2018-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication base station which a situation where a radio connection failure occurs in a radio communication terminal can be surely recognized by an external equipment even under an environment using an ABS, a method, and an integrated circuit.SOLUTION: A radio communication base station provides a communication cell in which no signal is transmitted using a part of a radio resource for outgoing signal or a signal is transmitted with a decreased transmission power, and transmits control information in regards to restriction in the radio resource of a measured own cell or an adjacent cell to the radio communication terminal. The control information includes patterns for an adjacent cell to which the limitation of the radio resource is applied and a restriction in the adjacent cell. In a case where control information includes an instruction that the measurement for the own cell or the adjacent cell is restricted to a part of the radio resource, the radio communication base receives from the radio communication terminal a radio link fault report for the instructed radio resource of the own cell or the adjacent cell. The radio link fault report for the adjacent cell included in the control information includes a measurement result measured on the basis of the pattern of the restriction in the radio resource of the adjacent cell.SELECTED DRAWING: Figure 1
Patent JP-2019216764-A (JP)
Title: Game machine
Inventor: SUZUKI YUSUKE
IPC: A63F7/02
Filed: 2018-06-14
Abstract: To provide a game machine with new playability.SOLUTION: In an advantageous game state where the big winning probability is relatively high, a small winning game is executed based on reception of a game ball into a second start port, but the reception of the game ball into a small winning port is inhibited, so that the expected value of the number of prize balls or the number of prize ball data with respect to the number of shot balls per unit time is less than 1, when time-saving games are consumed, the big winning probability is relatively high and the reception of the game ball into the small winning port becomes easier than that in the advantageous game state, thereby shifting a game state to a specific game state in which the expected value of the number of prize balls or the number of prize ball data with respect to the number of shot balls per unit time is larger than that in a normal game state or the advantageous game state. When the small winning game is executed in the advantageous game state, the timing for shifting to the specific game state is suggested using the time used for the execution of the small winning game. This performance is executed at different frequencies in accordance with the determined number of times saved.SELECTED DRAWING: Figure 254
Patent JP-2019219220-A (JP)
Title: Signal generation device and control method therefor
Inventor: TAKESAKO TOMOHIRO
IPC: G01R19/00
Filed: 2018-06-18
Abstract: To simplify the constitution of a signal generation device while applying an appropriate signal to a measurement object.SOLUTION: A signal generation device for generating a waveform signal used for measuring a measurement object comprises a detection circuit 120 for detecting the electrical characteristic of the measurement object, and a signal generator 110 for applying a prescribed sweep signal whose signal level changes to the measurement object via the detection circuit 120. The signal generation device includes a voltage measurement unit 143 for measuring a voltage generated in the measurement object by the prescribed sweep signal, a voltage characteristic calculation unit 144 for calculating a correspondence relationship between the voltage characteristic measured by the voltage measurement unit 143 and the prescribed sweep signal, and a measurement signal compensation unit 145 for compensating the waveform signal on the basis of the correspondence relationship.SELECTED DRAWING: Figure 3
Patent JP-2019217717-A (JP)
Title: Optical writing device and image formation device
Inventor: TAKAHASHI MASAHIKO
IPC: H04N1/036
Filed: 2018-06-21
Abstract: To provide an optical writing device capable of suppressing deterioration of optical performance.SOLUTION: An optical writing device comprises: a plurality of light source substrates 21a, 21b, 21c for emitting light; and an optical element 20B. The plurality of light source substrates 21a, 21b, 21 are laminated and arranged in an optic axis direction (x axis direction) of the optical element 20B. The plurality of light source substrates 21a, 21b, 21 comprise: a light permeable glass substrate 22; a light source which is arranged on one main surface of the glass substrate 22 and emits the light; and a driver IC 24 for driving the light source. A projection position which is a center of the driver IC 24 included in one light source substrate out of the light source substrates 21a, 21b, 21 and when being projected on a plane orthogonal to the optic axis direction, and a projection position of a center of the driver IC 24 included in other light source substrate adjacent to the one light source substrate out of the light source substrates 21a, 21b, 21 are different from each other.SELECTED DRAWING: Figure 6
Patent JP-2018186530-A (JP)
Title: Signals of layer features in multilayer coding
Inventor: KARSTEN SUEHRING
IPC: H04N19/30
Filed: 2018-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a concept for multilayer coding that is more efficient for reduced side information overhead and/or evolved backward compatibility.SOLUTION: The signal is a signal of at least one feature for a layer of the multilayer video signal 104 (e.g. for an individual layer, such as an indication of a dependent layer directly associated with an individual layer via mutual layer prediction) or a signal of a second interdependent syntax structure. A maximum syntax element 114 is conveyed with a signal in the multilayer video signal to indicate the maximum used value of an enhancement layer ID field 112 of a packet 106 of a multilayer video signal.SELECTED DRAWING: Figure 11
Patent JP-2020001301-A (JP)
Title: Reader and molding device
Inventor: NISHI RYOSUKE
IPC: B33Y50/02
Filed: 2018-06-29
Abstract: To realize high accuracy of 3D data of a three-dimensional object and a molding intermediate at low cost and easily.SOLUTION: A measurement device comprises: a measurement data acquisition unit that projects a pattern light beam onto a measurement object and acquires a projection image of the measurement object onto which the pattern light beam is projected as measurement data; a prediction unit that predicts a likely image that appears when the pattern light beam is projected on the measurement target using molding data for molding the measurement object and sets the prediction data as prediction data; and a calculation unit that calculates three-dimensional data up to the measurement object using corrected data obtained by correcting the measurement data using the prediction data.SELECTED DRAWING: Figure 5
Patent JP-2020003157-A (JP)
Title: Ventilation device
Inventor: ONISHI KUROMASA
IPC: F24F7/013
Filed: 2018-06-29
Abstract: To provide a ventilation device which attracts and removes flying insects indoors using ultraviolet light, and which, in the case where a cover is removed during an operation, does not emit light having a wavelength harmful to human eyes.SOLUTION: A ventilation device includes: a suction port 3 provided on the indoor side; an exhaust port 4 provided on the outdoor side; an air passage 5 for penetrating from the suction port 3 to the exhaust port 4; a body 2 including a fan 7 and a motor 6 for generating an airflow going from the indoor side to the outdoor side in the air passage 5; a removable panel 8 installed so as to cover a front surface of the body 2; and a light source 9 for emitting light including ultraviolet light. The light source is mounted inside a louver outer edge part, and the light source 9 receives power supply from the body 2 side via a mounting part of the panel 8. Thereby, in the case where a cover is removed during an operation, emitting the light having a wavelength harmful to human eyes can be prevented.SELECTED DRAWING: Figure 1
Patent JP-2020000730-A (JP)
Title: Hair braiding tool
Inventor: TAKAYAMA KEIICHI
IPC: A45D8/00
Filed: 2018-06-29
Abstract: To provide a hair braiding tool that requires no complex manual work, has no risk of damaging hair, and is capable of smoothly making an inexpensive, beautiful, braided hair style.SOLUTION: A hair braiding tool 1 comprises: a base part 9; a brush part 8 provided on the base part 9 to enable the base part 9 to be moved along hair and be locked at any position; a projection part 95 formed on the base part 9; and a first hair fastening part 100 and second hair fastening part 200 that are provided on the base part 9 at respective positions between which the projection part 95 is interposed to form respective holding spaces 1A, 2A in which hair bundles obtained by collecting parts of the hair are clamped and held.SELECTED DRAWING: Figure 1
Patent JP-2020006762-A (JP)
Title: Travel support device
Inventor: MATSUNAGA SHOGO
IPC: B60W30/09
Filed: 2018-07-04
Abstract: To provide a technique for reducing a processing time in a travel support device capable of suppressing unnecessary collision avoidance control.SOLUTION: A travel support device 10 can execute collision avoidance control between another vehicle 60 traveling around an own vehicle and the own vehicle on the basis of detection information by object detection devices 21 and 22. The travel support device includes: an entry determination section 12 which determines whether the other vehicle is in an entering state toward an own vehicle lane from a lane adjacent to the own vehicle lane on which the own vehicle travels; a passing determination section 13 which determines whether the other vehicle can pass the own vehicle lane; an interruption determination section 14 which determines whether the other vehicle interrupts in the own vehicle lane; and a collision avoidance section 15 which executes collision avoidance control on condition that the interruption determination section determines the other vehicle interrupts when the passing determination section determines that the other vehicle can pass the own vehicle lane and executes collision avoidance control regardless of the determination by the interruption determination section when the passing determination section determines that the other vehicle cannot pass the own vehicle lane.SELECTED DRAWING: Figure 1