baber/WOPTO huggingface dataset:
Patent JP-2021189973-A (JP)
Title: Information processing apparatus, information processing method, and information processing program
Inventor: TSUBOUCHI KOTA
IPC: G06F16/906
Filed: 2020-06-03
Abstract: To provide an information processing apparatus which classifies users based on environment information, an information processing method, and an information processing program.SOLUTION: An information processing system configured by connecting an information processing apparatus and a plurality of terminal devices to communicate with each other by wire or wireless connection over a network. The information processing apparatus 100 includes an acquisition unit 131 and a classification unit 134. The acquisition unit 131 acquires sensor information acquired in the same period by a terminal device of a user having a sensor and identification information of the user. The classification unit 134 classifies a user on the basis of the sensor information. The information processing apparatus 100 also includes an estimation unit 133 and a recommendation unit 135. The estimation unit 135 estimates an attribute of the user from the sensor information, and makes recommendation to the user on the basis of the category of the user.SELECTED DRAWING: Figure 4
Patent JP-2021186543-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-06-04
Abstract: To provide a game machine capable of suppressing a decrease in interest of a game.SOLUTION: A game machine includes suggestion performance execution means capable of executing a suggestion performance suggesting that a game state is controlled to an advantageous state. A ratio controlled to the advantageous state is higher when a first type suggestion performance is executed at the time of being controlled to a second performance state than when the first type suggestion performance is executed at the time of being controlled to a first performance state. The game machine can display a switching suggestion display suggesting that the game state is controlled to the second performance state in a predetermined period after notifying that the first performance state is controlled to the second performance state. When an execution condition of a variable display is satisfied in the predetermined period, the execution of the first type suggestion performance using the variable display as a target is limited, but the execution of a second type suggestion performance using the variable display as a target is not limited in the predetermined period.SELECTED DRAWING: Figure 8-19
Patent JP-2021091858-A (JP)
Title: Liquid composition and method for producing laminate
Inventor: KASAI WATARU
IPC: B05D7/24
Filed: 2020-06-04
Abstract: To provide a liquid composition that has excellent dispersibility and in which the merits of components keep a good balance, and a method for producing a laminate using the liquid composition.SOLUTION: A liquid composition has powder including a tetrafluoroethylenic polymer having a melt viscosity at 380°C of 1×106 Pa s or less with an average particle size of 10 μm or less, an aromatic polymer, an inorganic filler, and a liquid dispersion medium. The contents of the tetrafluoroethylenic polymer, the aromatic polymer, and the inorganic filler are more than 5 mass%, respectively.SELECTED DRAWING: None
Patent JP-2021187670-A (JP)
Title: Work supply device
Inventor: KURONAKA MASAMICHI
IPC: B65G47/12
Filed: 2020-06-05
Abstract: To separate an entangled work and supply them individually.SOLUTION: A work supply device 1 includes: a container 40 having a bottom wall surface 42 that inclines upward from an end portion 42a toward an end portion 42b, and holds a work W supplied in an entangled state on the bottom wall surface 42; a gate 50 provided at the end portion 42a, which communicates with an outside of the container 40 and allows individually separated works W to pass through; an inclined surface 53b provided on the gate 50 and inclined downward from the end portion 42a toward the end portion 42b; and nozzles 61 and 63 that blow air from the end portion 42a side toward the inclined portion and blow up the work W held on the bottom wall surface 42 toward the end portion 42b side.SELECTED DRAWING: Figure 4
Patent JP-2021192743-A (JP)
Title: Manufacturing method of gel-like cosmetic sheet
Inventor: FUJIWARA TAKAHIRO
IPC: A45D44/22
Filed: 2020-06-08
Abstract: To provide a manufacturing method of a gel-like cosmetic sheet capable of familiarizing a gel-like beauty material to the whole sheet base material.SOLUTION: A manufacturing method of a gel-like cosmetic sheet includes steps of (A) attaching a water-soluble polymer to a sheet base material Sc; and (B) impregnating essence Lc into the sheet base material after the step (A). In addition, the manufacturing method may further include a step of inserting the sheet base material into a package Zp, and in this case, the step (B) is performed after a step (C).SELECTED DRAWING: Figure 4
Patent JP-2021197240-A (JP)
Title: Electromagnetic induction heating device
Inventor: URUNO JUNPEI
IPC: H05B6/12
Filed: 2020-06-11
Abstract: To provide an electromagnetic induction heating device capable of detecting a resonance current flowing through a heating coil without using a current transformer or a shunt resistor in an induction heating device in which an inverter is PWM-controlled.SOLUTION: An electromagnetic induction heating device that induces and heats an object to be heated using a heating coil includes a DC power supply that supplies a DC voltage, an inverter circuit that converts the DC voltage into a high-frequency AC voltage and supplies the voltage to the heating coil, a control circuit that controls the inverter circuit, a resonance circuit in which the heating coil and the resonance capacitor are connected in series, a resonance capacitor current diversion circuit that divides the current flowing through the resonance capacitor, a rectifying and amplifying circuit that rectifies and amplifies the output of the resonance capacitor current diversion circuit, and an averaging circuit that averages the output of the rectifying and amplifying circuit.SELECTED DRAWING: Figure 2
Patent JP-2021197620-A (JP)
Title: Recording device, control method of recording device, program, and storage medium
Inventor: NISHIMORI KIMIHARU
IPC: H04N5/232
Filed: 2020-06-12
Abstract: To be capable of presenting a combination that consumes less power required for recording, in a recording device that records image data generated by a plurality of image processing circuits on a recording medium, in accordance with a combination of a recording medium selected by a user and a format of the image data.SOLUTION: Included are first image processing means for generating first image data on the basis of image data obtained from an image sensor; second image processing means for generating second image data on the basis of the first image data; first recording means provided corresponding to the first image processing means and capable of recording the image data on a first recording medium; and second recording means provided corresponding to the second image processing means and capable of recording the image data on a second recording medium. On the basis of selected combination of the recording medium for recording the first image data and the recording medium for recording the second image data, a combination with low power consumption required for recording is detected and displayed on display means.SELECTED DRAWING: Figure 2
Patent JP-2021196489-A (JP)
Title: Map correction system, and map correction program
Inventor: NAGATA KOHEI
IPC: G05D1/02
Filed: 2020-06-12
Abstract: To provide a map correction system capable of improving accuracy of map data by the reflection of a real space situation.SOLUTION: A map correction system 100 detects differences or errors between maps and real spaces by using a robot self-position estimation result caused by the result of collation between three-dimensional or two-dimensional maps regulating a robot movable range in accordance with a structure in a space and a position of the structure, and, by using a detection result, corrects the maps so that the situation of the structure is reflected.SELECTED DRAWING: Figure 2
Patent JP-2021197671-A (JP)
Title: Viewing terminal and program
Inventor: KUROZUMI MASAAKI
IPC: H04N21/44
Filed: 2020-06-17
Abstract: To correct the shift in a playback time and realize synchronization of video playback even when the playback time shifts while each video is being played by a plurality of video playback elements.SOLUTION: When a time update event of the HTML media element of a video playback unit 12 fires, a current time comparison unit 20 provided in a synchronization processing unit 11 of a viewing terminal 1 adds or subtracts a threshold value TH with respect to a reference time to obtain an addition time and a subtraction time, and compares the current time with the addition time and the subtraction time. When it is determined that the current time is advanced, a reproduction rate correction unit 21 subtracts a reproduction rate correction value from a reference reproduction rate, and when it is determined that the current time is late, the reproduction rate correction unit obtains the reproduction rate by adding the reproduction rate correction value to the reference reproduction rate. When it is determined that the current time has not advanced and is not delayed, the reproduction rate correction unit 21 obtains the reference reproduction rate as the reproduction rate.SELECTED DRAWING: Figure 2
Patent JP-2022006433-A (JP)
Title: Standing pouch
Inventor: FUJIMOTO YUTO
IPC: B65D30/16
Filed: 2020-06-24
Abstract: To provide a standing pouch whose bottom film can be easily opened, and which is easy to stand and realizes an excellent drop impact resistance.SOLUTION: In a standing pouch formed by two main body films and a two-folded bottom film and including at least a side seal portion and a bottom seal portion, a punch seal portion is disposed at a part of the bottom seal portion. The two main body films are bonded with each other at the punch seal portion. A bonding boundary line of the punch seal portion is positioned on an inner side of the standing pouch with respect to an extension line of a bonding boundary of the side seal portion.SELECTED DRAWING: Figure 1
Patent JP-2022012211-A (JP)
Title: Cancellation control device and communication device
Inventor: MATSUSHITA HISAHIRO
IPC: H04B1/525
Filed: 2020-07-01
Abstract: To reduce a time required for setting to generate a cancellation signal.SOLUTION: A cancellation control device includes a first detection unit and a determination unit. The first detection unit detects the DC level of a first I signal and a first Q signal being respectively output from an orthogonal detector. The determination unit determines an attenuation and a phase shift amount to generate from a transmission signal a cancellation signal to cancel a transmission signal component included in a first quadrature modulation signal being input to the orthogonal detector, through calculation based on two DC levels, which are detected by the first detection unit, and the transmission signal amplitude and the phase.SELECTED DRAWING: Figure 1
Patent JP-2020162182-A (JP)
Title: Uplink pilot reuse and user-proximity detection in wireless networks
Inventor: HARALABOS PAPADOPOULOS
IPC: H04J13/16
Filed: 2020-07-02
Abstract: To provide a method and apparatus for uplink pilot reuse and user-proximity detection in wireless networks.SOLUTION: A system is disclosed for use in a wireless network having a plurality of user terminals (UTs), where at least two UTs of the plurality of UTs have pre-assigned user uplink pilot codes and are allocated common pilot resources over at least two concurrent slots, the system comprising a UT-proximity detection processor to determine which UT channels the UT-proximity detection processor can resolve among a group of UTs transmitting pilots in identical pilot resources, the UT-proximity detection processor operable to resolve a UT channel of a UT by determining the UT is in proximity of the system and no other UT in the group of UTs transmitting pilots that has transmitted a pilot on the identical pilot resources is in proximity of the system.SELECTED DRAWING: Figure 2
Patent JP-2022012877-A (JP)
Title: Polyester film
Inventor: TAMOTSU HIROTAKA
IPC: B32B27/36
Filed: 2020-07-02
Abstract: To provide a polyester film having excellent inspectability.SOLUTION: A polyester film containing organic particles and substantially no inorganic particles is subjected to a volume-based particle size distribution measurement of organic particles contained in the polyester film, and the result is plotted with a horizontal axis as the particle size and the vertical axis as an abundance ratio of the particles, the particle size distribution has one maximum value respectively in each specific range, an arithmetic average surface roughness Ra of the surface of the polyester film is 5 nm or larger on both surfaces.SELECTED DRAWING: None
Patent JP-2021036577-A (JP)
Title: Dust core
Inventor: TAKAHASHI TAKESHI
IPC: H01F1/24
Filed: 2020-07-06
Abstract: To provide a dust core having low magnetic loss and high magnetic permeability.SOLUTION: A dust core 100 includes a plurality of soft magnetic iron-based particles 10, a coating layer 20 provided on each surface of the soft magnetic iron-based particles 10, an intervening layer 40 provided between the coating layers 20, and a nanopowder 30 arranged between soft magnetic iron-based particles 10. The coating layer 20 is a layer of a compound including Fe, Si, O, B, and N, and the nanopowder 30 is a powder of a compound including O, N, and at least one element selected from the group consisting of Fe, Si, Zr, Co, Al, Mg, Mn, and Ni.SELECTED DRAWING: Figure 1
Patent JP-2022016163-A (JP)
Title: On-vehicle device and program
Inventor: MATSUKURA YUJIRO
IPC: G09B29/00
Filed: 2020-07-10
Abstract: To more appropriately control the limitation of voice guidance.SOLUTION: An on-vehicle device includes: a communication unit that acquires traffic information from an external device; a route search unit that searches for a recommended route; a voice guidance control unit that makes a setting to limit the output of voice guidance in a predetermined case; and a voice guidance unit that, in a case where a setting not to limit the output is made, outputs voice guidance performed when re-search of the recommended route is performed and the predetermined voice guidance. The voice guidance control unit changes to the setting not to limit the output of the voice guidance in a case where the setting to limit the output of the voice guidance is made, when the recommended route is re-searched for caused by detection of an event in which traveling occurring on the recommended path should be avoided based on the traffic information.SELECTED DRAWING: Figure 1
Patent JP-2022017074-A (JP)
Title: Polarizing film, optical film, and image display device
Inventor: SUGANO AKIRA
IPC: G02F1/1335
Filed: 2020-07-13
Abstract: To provide a polarizing film which offers superior appearance characteristics and suppresses appearance of bright spots caused by foreign substances even after going through a humidification durability test.SOLUTION: A polarizing film is provided, comprising a polarizer, and an adhesive layer abutting the polarizer or an optical film other than the polarizer. The polarizing film shows no bright spots caused by foreign substances in an area beyond 3 mm from edges after going through a humidification durability test that exposes the polarizing film to an environment with a temperature of 65°C and humidity of 95% for 1000 hours. The polarizer may preferably contain a metal component that may turn into a divalent metal cation in water, especially zinc.SELECTED DRAWING: Figure 1
Patent JP-2022017728-A (JP)
Title: Position detector
Inventor: KIMURA KATSUHIKO
IPC: G01B11/00
Filed: 2020-07-14
Abstract: To provide a position detector for contactlessly detecting the position of a bar-like measurement target object, the position detector suppressing increase of the cost.SOLUTION: The position detector includes: a light emitting element 2 for irradiating a measurement target object 10 with light; and a light receiving element 4 for receiving an output light 5 emitted from the light emitting element 2 to the measurement target object 10. The light receiving element 4 receives a region which is the half or smaller of the light flux of the output light 5 from one end part in a direction perpendicular to the optical axis of the output light 5 and the axial direction of the measurement target object 10, and the measurement target object 10 is arranged in the region received by the light receiving element 4.SELECTED DRAWING: Figure 1
Patent JP-2022024377-A (JP)
Title: Specimen transport device
Inventor: YAMADA JUNJI
IPC: G01N35/00
Filed: 2020-07-28
Abstract: To suppress a decrease in the accuracy of analyzing a specimen due to the fact that specimens are kept waiting in a specimen buffer unit.SOLUTION: A specimen 17 transported through a transport line portion is temporarily kept waiting in a specimen buffer unit 4 before being introduced into an automatic analyzer. The specimen buffer unit 4 comprises: a temperature sensor 19 and a humidity sensor 20 measuring temperature and humidity inside the buffer unit; a Peltier element 13 cooling the inside of the buffer unit; a fan 14 capable of discharging air inside the buffer unit; and a vent hole 12 constituted to be openable/closable and enabling the specimen buffer unit 4 to be ventilated when opened while the fan 14 operates. A specimen transport device comprises a control unit which uses information on the internal temperature and humidity of the specimen buffer unit 4 measured by the temperature sensor 19 and humidity sensor 20 to perform control in such a manner that the Peltier element 13, the fan 14 and the vent hole 12 operate in cooperation with each other, so that the inside of the specimen buffer unit 4 is maintained in an environment suitable for keeping the specimen 17 waiting.SELECTED DRAWING: Figure 2
Patent JP-2022025606-A (JP)
Title: Liquid crystal composition, optical anisotropic layer and manufacturing method
Inventor: ITO MANABU
IPC: C08F36/20
Filed: 2020-07-29
Abstract: To provide a liquid crystal composition for producing an optical anisotropic layer having reverse wavelength dispersion characteristics, capable of inhibiting increase in Re caused by ultraviolet irradiation.SOLUTION: The liquid crystal composition includes reverse wavelength dispersive liquid crystal compound and photoisomerization material. The photoisomerization material is a material that causes trans-cis isomerization, exhibits nematic liquid crystal phase between 50°C and 150°C. The photoisomerization material has molecular weight of 1000 or less. A ratio of the photoisomerization material contained in the liquid crystal composition is 1 part by weight or more and 15 parts by weight or less to total 100 parts by weight of the reverse wavelength dispersive liquid crystal compound and the photoisomerization material.SELECTED DRAWING: None
Patent JP-2021087761-A (JP)
Title: Signal separation device, program, and signal separation method
Inventor: KUDO SHUNSUKE
IPC: A61B5/05
Filed: 2020-07-30
Abstract: To provide a signal separation device which creates a partial space of a proper objective signal.SOLUTION: A signal separation device for separating signals by using space separation comprises: parameter setting means which, in separating an objective signal and a signal other than the objective signal from each other in accordance with space information of a plurality of sensors installed at positions different from each other, sets a parameter based on the spreading of a partial space of the objective signal; and signal separation means which obtains a separation degree as an index indicative of whether the parameter set by the parameter setting means is proper or not, and separates the signals.SELECTED DRAWING: Figure 6
Patent JP-2022026304-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-07-30
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 5a. When a game ball enters the start pocket, determination processing for winning is performed. Then, variation display corresponding to a result of the determination processing is started, and a winning game is performed when a winning pattern is displayed in the variation display. In this respect, in the Pachinko machine 1, a special performance can be executed as a performance relating to operation means.SELECTED DRAWING: Figure 60
Patent JP-2022028333-A (JP)
Title: Automated travelling unit for work vehicle
Inventor: IWASE Takuya
IPC: A01B61/02
Filed: 2020-08-03
Abstract: To provide an automated travelling unit for a work vehicle capable of switching work vehicle states by an operation sequence desired by a user.SOLUTION: An automated travelling unit for a work vehicle includes: an automated travelling control unit 23F for causing a work vehicle V having a travelling vehicle body 1 and a work machine 3D to make automated travelling according to a target route; a plurality of operation devices that can be electronically controlled having operation devices 18 and 32 for travelling for operating the travelling vehicle body 1 and operation devices 19 and 49 for the work machine for operating the work machine 3D; and an optional setting unit 23Fa capable of optionally setting a work machine-compatible operation sequence that is set according to the work machine 3D. The automated travelling control unit 23F controls the operation of the operation devices on the basis of the work machine- compatible operation sequence optionally set by the optional setting unit 23Fa, and operates the travelling vehicle body 1 and the work machine 3D.SELECTED DRAWING: Figure 10
Patent JP-2022029573-A (JP)
Title: Method for repairing protruding part of turbine rotor
Inventor: TATSUMI YOSHIHIRO
IPC: B23K26/342
Filed: 2020-08-05
Abstract: To provide a method for repairing protruding parts on a turbine rotor capable of excellently repairing the protruding parts on the turbine rotor with a simple facility.SOLUTION: Surface treatment using laser cladding is performed on a tip surface 211 of a protruding part 201 to form a build-up layer 135 on the tip surface 211 to repair the protruding part 201.In the laser cladding, a molten material 132 made of powder material is injected toward the tip surface 211 while a laser beam 133 is directed toward the tip surface 211 to melt the molten material 132 and adhere it to the tip surface 211 to form the build-up layer 135.SELECTED DRAWING: Figure 3
Patent JP-2021035051-A (JP)
Title: Chip packaging method and package structure
Inventor: LI LINPING
IPC: H01L21/56
Filed: 2020-08-05
Abstract: To provide a chip packaging method and a package structure in which a package case can provide high-performance protection into the inside thereof although the thickness of a resin thin film is small.SOLUTION: A packaging method first welds a package substrate unit and a device wafer. An edge of the device chip is chamfered, and the chamfered part is aligned with a trench in the package substrate. Next, the packaging method provides a mask plate, a surface of the mask plate which faces a device wafer being an inclined surface, forms a wedge-shaped opening, and fills the chamfer and trench portion with a sealing gel material. Next, the packaging method separates the mask plate along an opposite direction to the package substrate, removes, from the device wafer, an extra sealing gel material by a region in which the opening of the wedge-shaped opening of the mask plate is small, and re-cures the remaining sealing gel material to mold a package case, thereby completing packaging of a piezoelectric resonant element chip.SELECTED DRAWING: Figure 2