baber/WOPTO huggingface dataset:
Patent JP-2021003242-A (JP)
Title: Game machine
Inventor: YAMAMOTO TAKEHIRO
IPC: A63F7/02
Filed: 2019-06-25
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A pachinko game machine PY1 is provided with 6 types of setting values ("1" to "6") with different probabilities of being determined as a jackpot. It is also provided with game history information display means (a microcomputer 121 for performance control for displaying information on the number of variation games in a display region HR for the number of variation games) capable of displaying game history information (information on the number of variation games). A lottery on whether or not to initialize the game history information is executed by initialization lottery means when power is turned on. According to the lottery result, the game history information is initialized when power is turned on (Fig.48-(A)), or it is continuously displayed without initialization (Fig.48-(B)).SELECTED DRAWING: Figure 48
Patent JP-2021010124-A (JP)
Title: Integrated circuit device, oscillator, electronic apparatus, and movable body
Inventor: ITASAKA YOSUKE
IPC: H03B5/32
Filed: 2019-07-02
Abstract: To provide an integrated circuit device that can achieve both alleviation of the adverse effect of heat from a heat generation source circuit and a reduction in its area.SOLUTION: An integrated circuit device 20 includes: a temperature sensor 22; a heat generation source circuit 24 to be a heat generation source; a pad PDE for external connection; and a capacitor CMIM of a MIM structure electrically connected at one electrode to the pad for external connection. In plan view orthogonal to a substrate on which a circuit element is formed, the capacitor CMIM of a MIM structure and the temperature sensor 22 overlap each other.SELECTED DRAWING: Figure 1
Patent JP-2019207710-A (JP)
Title: Interaction method between smart voice apparatuses, device, apparatus, and storage medium
Inventor: CHENG GAOFEI
IPC: G06F3/16
Filed: 2019-07-10
Abstract: To provide an interaction method between smart voice apparatuses that does not cause a plurality of smart voice apparatuses to simultaneously respond, a device, an apparatus, and a storage medium.SOLUTION: At a master apparatus, an interaction method includes: receiving a wakeup message transmitted from each waken-up smart voice apparatus; determining a transfer apparatus on the basis of the wakeup messages; transmitting a transfer command including a type and skill information of all smart voice apparatuses to the transfer apparatus in order for the transfer apparatus to receive a voice request from a user on the basis of the transfer command; and transmitting a no-response message to other waken-up smart voice apparatuses other than the transfer apparatus.SELECTED DRAWING: Figure 1
Patent JP-2020020790-A (JP)
Title: Capacitive gas sensor and method for manufacturing the same
Inventor: FABIEN GAYRARD
IPC: G01N27/22
Filed: 2019-07-17
Abstract: To provide a capacitive gas sensor which can respond quickly in sensing and is not easily affected by a thermal stress.SOLUTION: A capacitive gas sensor 200 includes: a first electrode 210; a second electrode 220; a gas-sensitive dielectric material 240 located between the first electrode and the second electrode to form a gas-sensitive capacitor, the gas-sensitive dielectric material having a dielectric constant which depends on the amount of a gas compound absorbed from an environmental medium; and a dielectric-electrode interface material 250 in an interface between the gas-sensitive dielectric material and one of the first electrode and the second electrode. The dielectric-electrode interface material absorbs the heat-induced expansion of at least one of the first electrode and the second electrode to reduce a mechanical stress against the gas-sensitive dielectric material.SELECTED DRAWING: Figure 2
Patent JP-2021018473-A (JP)
Title: Information processing device and information processing system
Inventor: NISHINO HARUNA
IPC: G06Q50/10
Filed: 2019-07-17
Abstract: To provide a functionally superior technique that can simultaneously satisfy various demands associated with travel and the like for those who travel using a device that can photograph the surroundings.SOLUTION: A first information processing device 3 includes a first photographing unit 63, a first display unit 71, an avatar display control unit 101, and a character display control unit 103. The first photographing unit 63 photographs surroundings of the first information processing device 3. The first display unit 71 displays an image of the surroundings photographed by the first photographing unit 63. The avatar display control unit 101 displays an image of an avatar, which is an image showing the alter ego of a user of the first information processing device 3 on the image of the surroundings displayed on the first display unit 71. The character display control unit 103 displays an image of a character on a story related to a position based on information on the position on a map obtained by photographing the surroundings on the image of the surroundings displayed on the first display unit 71.SELECTED DRAWING: Figure 2
Patent JP-2020112537-A (JP)
Title: Cloud-base sensor data management device and sensor data management method
Inventor: LEE SUNG YOUNG
IPC: H04Q9/00
Filed: 2019-07-19
Abstract: To provide a cloud-base sensor data management device capable of easily collecting and managing sensor data.SOLUTION: A sensor data management device 100 can include: a data collection part 110 for receiving user input data and collecting data detected by a sensor device corresponding to the user input data among at least one sensor device; a data synchronization part 130 for synchronizing collected data on the basis of a time frame; and a data maintenance part 140 for mapping synchronized data to a prestored data model.SELECTED DRAWING: Figure 1
Patent JP-2021019279-A (JP)
Title: Information processing apparatus, color conversion profile creation method, color conversion profile creation program, and learning device
Inventor: HASEGAWA HITOSHI
IPC: G06T1/40
Filed: 2019-07-19
Abstract: To reduce man-hours and time required for creation of a color conversion profile compared with before.SOLUTION: An information processing apparatus comprises: a storage unit that stores a learned model that has machine-learned the relationship between the type of a print medium, the amount of a color material per unit area on the print medium, and an image including a gradation image printed on the print medium; a receiving unit that receives input of designation information including medium type information on the type of the print medium; an acquisition unit that acquires imaging information obtained by picking up the image including the gradation image printed on the print medium by a printing unit that performs printing by using the color material; an estimation unit that estimates a limiting value indicating the maximum value or the minimum value of the amount of the color material per unit area for printing on the print medium performed by the printing unit, by using the learned model, based on the designation information and the imaging information; and a creation unit that creates a color conversion profile including information on the association between a coordinate value and the amount of the color material in a color space by using the limiting value.SELECTED DRAWING: Figure 1
Patent JP-2021017862-A (JP)
Title: Lubrication oil deterioration determination device
Inventor: INOUE HIROYUKI
IPC: F01M11/10
Filed: 2019-07-22
Abstract: To provide a lubrication oil deterioration determination device capable of accurately determining deterioration of lubrication oil of an internal combustion engine.SOLUTION: A lubrication oil deterioration determination device includes: an oil temperature sensor 30 detecting a temperature of engine oil of an engine 2; and a control section that at start of the engine 2, determines increase amount of metal in the engine oil on the basis of the oil temperature of the engine oil at start of the engine 2, corrects the increase amount of the metal in the engine oil on the basis of a fuel dilution rate of the engine oil at start of the engine 2 and time required for starting the engine 2 and determines deterioration of the engine oil when the metal amount in the engine is a predetermined value or greater.SELECTED DRAWING: Figure 1
Patent JP-2021021751-A (JP)
Title: Charging roller using polyrotaxane
Inventor: KURODA NORIAKI
IPC: G03G15/02
Filed: 2019-07-24
Abstract: To provide a charging roller capable of suppressing uneven rotation (peripheral speed deviation) and uneven charging.SOLUTION: Disclosed is a charging roller which includes: a conductive support medium 1; and a roller main body 5 which rotates around the conductive support medium as a rotation axis. The roller main body includes: a conductive elastic layer 2 in contact with the conductive support medium; and a conductive resin layer 3 which is provided around the conductive elastic layer so as to form the surface of the roller main body. A ten-point average roughness Rzjis on the surface of the roller main body is 20 μm or more and 30 μm or less, and the conductive resin layer contains polyrotaxane.SELECTED DRAWING: Figure 1
Patent JP-2021022619-A (JP)
Title: Photo detector
Inventor: KIGAMI MASAHITO
IPC: H01L31/10
Filed: 2019-07-25
Abstract: To provide a hetero junction photodiode capable of suppressing leakage current.SOLUTION: A photo detector includes a silicon substrate. The photo detector includes an isolating layer placed on the surface of the silicon substrate. The isolating layer is partially provided with a first opening reaching the surface of the silicon substrate. The photo detector includes a germanium crystal placed in the first opening and the surface of the isolating layer. The germanium crystal placed in the first opening and the germanium crystal placed on the surface of the isolating layer are continuous. The germanium crystal placed in the first opening forms a heterojunction region with the silicon substrate on the bottom of the first opening. In the vertical upper view of the silicon substrate, the area of the heterojunction region is smaller than the area of the germanium crystal.SELECTED DRAWING: Figure 1
Patent JP-2019212920-A (JP)
Title: Image sensor
Inventor: TAMURA TERU
IPC: H04N5/374
Filed: 2019-07-31
Abstract: To provide a semiconductor device capable of improving a dynamic range.SOLUTION: A semiconductor device includes: a plurality of pixels arranged in a column direction and a row direction; and first transistors arranged in less number than the number of the plurality of pixels. Each of the plurality of pixels has: a photodiode where a value of carried current is determined by intensity of irradiated light; and an amplifier circuit where a quantity of electric charges accumulated is determined depending on a current value and which generates an output signal including the quantity of electric charge as information. The amplifier circuit has at least a second transistor which retains the accumulated electric charge and which is electrically connected with a cathode of the photodiode. Cathodes of the photodiodes included in the pixels in an n-th row (n is a natural number) belonging to the same column and cathodes of the photodiodes included in the pixels arranged in an (n+1) th row are electrically connected with the first transistor, respectively.SELECTED DRAWING: Figure 2
Patent JP-2021027129-A (JP)
Title: Light-emitting device
Inventor: HIRAIDE NORIAKI
IPC: H01L33/58
Filed: 2019-08-02
Abstract: To provide a light-emitting device that can suppress uneven brightness of light emitted from a light source and can be made thinner and smaller.SOLUTION: A light-emitting device 100 includes: a wiring board 10; a plurality of light emitting elements 20 arranged on the wiring board and electrically connected to a wiring layer 11 of the wiring board; a first light diffusing member 30 which is arranged on the wiring board, has a plurality of through holes 30h, and includes a light diffusing material, and in which each of the plurality of light emitting elements is arranged in a corresponding through hole among the plurality of through holes; and a plurality of second light diffusing members 50 which covers the plurality of light emitting elements and is arranged in the plurality of through holes, each of which includes a light diffusing material and a wavelength converting substance, and a content of the light diffusing member is higher than a content of the light diffusing material contained in the first light diffusing member.SELECTED DRAWING: Figure 1A
Patent JP-2021026468-A (JP)
Title: Value exchange method in virtual stand and computer system
Inventor: IINO TORU
IPC: G06Q50/30
Filed: 2019-08-02
Abstract: To provide a computer system capable of establishing a meeting by making a user correspondent to a provider at a virtual taxi stand.SOLUTION: A computer system 100 comprises one or more user devices 101, one or more provider devices 102, and one or more platform devices 103. The platform device 103 receives input information from the user device 101 indicating that a user stops waiting for his/her turn, manages information indicating the turn of the user waiting for his/her turn at one meeting place based on the received input information, receives input information from the provider device 102 and input information from the provider device 102 indicating that a provider stops the waiting for his/her turn, and manages information indicating the turn of a provider waiting for his/her turn at one meeting place based on the received input information.SELECTED DRAWING: Figure 1
Patent JP-2021026577-A (JP)
Title: Control device, arithmetic unit, control method, and control program
Inventor: ARAO TAKUYA
IPC: G06F9/50
Filed: 2019-08-07
Abstract: To determine an optimum unit to execute processing.SOLUTION: A control device 100 has: an acquisition section 120 which acquire at least one of a plurality of pieces of performance information representing performance of arithmetic units 200, 201 and 202 respectively, a data amount of data used for processing, and preference of the processing, and a plurality of pieces of load information representing loads on the arithmetic units 200, 201 and 202 respectively; and a determination section 130 which determines an arithmetic unit to execute the processing among the arithmetic units 200, 201 and 202 based upon the at least one of the plurality of pieces of performance information, the data amount, and preference, and based upon the plurality of pieces of load information.SELECTED DRAWING: Figure 3
Patent JP-2021027515-A (JP)
Title: Wireless regeneration device
Inventor: NAGAHAMA TORU
IPC: H04B1/16
Filed: 2019-08-07
Abstract: To provide means that can solve various problems.SOLUTION: A wireless regeneration device 1 includes a transmitter 2 that transmits audio wirelessly, and a receiver 3 that receives audio wirelessly. The transmitter 2 includes a wireless unit 25 for wirelessly communicating with the receiver 3, a voice detection unit 24 for detecting that the input voice is silent, and a main control unit 21. When the voice detection unit 24 detects that the input voice is silent, the main control unit 21 stops the wireless wave output from the wireless unit 25.SELECTED DRAWING: Figure 2
Patent JP-2020165632-A (JP)
Title: Air conditioning system
Inventor: KANEMATSU DAISUKE
IPC: F24F11/74
Filed: 2019-08-08
Abstract: To provide a stably controllable air conditioning system.SOLUTION: A plurality of independent first AC 9a, second AC 9b and third AC 9c are provided in an air-conditioned room 18. An individual target temperature for each of rooms 2a-2d which is acquired from an input/output terminal 19, and an outdoor temperature acquired by an outdoor temperature sensor 7 are input into a mode setting unit 32. On the basis of the individual target temperatures and the outdoor temperature, the mode setting unit 32 sets a cooling mode and a cooling setting temperature for use during operation of the cooling mode, or sets a heating mode and a heating setting temperature for use during operation of the heating mode, for each of the first AC 9a, the second AC 9b and the third AC 9c.SELECTED DRAWING: Figure 2
Patent JP-2021028902-A (JP)
Title: Spray vessel
Inventor: YOSHIDA KEIKO
IPC: B65D83/14
Filed: 2019-08-11
Abstract: To provide a spray vessel capable of finding out contamination such as saprophyte invisible with visible light and efficiently spraying, for example, an agent contained in the spray.SOLUTION: A spray vessel (1) has a lighting tool (2) and a vessel body (3). The lighting tool (2) has a light source, a power source of the light source, a diffusion lens for diffusing light emitted from the light source, and a switch. The peak wavelength of light of the light source is 430 nm or less. The light source is formed with a light-emitting diode.SELECTED DRAWING: Figure 1
Patent JP-2021032625-A (JP)
Title: Battery degradation detector
Inventor: YONEZAWA SHIRO
IPC: H01M10/42
Filed: 2019-08-21
Abstract: To provide a battery degradation detector for accurately detecting the degradation of a battery without being affected by the environment, use condition and age of service of each individual vehicle.SOLUTION: The battery degradation detector comprises: a behavior detection unit 10 for detecting the behavior of a battery 2 and an engine state; a battery state estimation unit 20 for estimating an SOC and a battery state from the behavior of the battery 2; a storage unit 40 in which is previously stored battery information that includes the behavior and state of the battery 2 at start of engine in a vehicle using a battery in its initial state; and a battery degradation degree determination unit 30 for comparing the behavior of present battery voltage at normal time of the vehicle estimated on the basis of the engine state detected by the behavior detection unit 10, the SOC and battery state estimated by the battery state estimation unit 20 and the battery information acquired from the storage unit 40 with the behavior of present battery voltage detected by the battery behavior detection unit 10, and determining the degradation of the battery 2, and detects battery degradation with good accuracy.SELECTED DRAWING: Figure 1
Patent JP-2020077843-A (JP)
Title: RFeB system sintered magnet
Inventor: NAKAMURA MICHIHIDE
IPC: H01F1/057
Filed: 2019-08-27
Abstract: To provide a RFeB system sintered magnet with high coercive force without using rare-earth elements Rand Ga that are expensive additional elements as much as possible.SOLUTION: A RFeB system sintered magnet 15 contains a rare earth element R of 28 to 33 mass%, Co of 0 to 2.5 mass%, Al of 0.3 to 0.7 mass%, B of 0.9 to 1.2 mass%, O of less than 1500 ppm, and the balance is Fe, and an RFeAl phase having a RFeAltype structure exists at the grain boundary, and coercive force is 16 kOe or more.SELECTED DRAWING: Figure 3
Patent JP-2021029823-A (JP)
Title: Game machine
Inventor: TOMIOKA MASAMICHI
IPC: A63F7/02
Filed: 2019-08-28
Abstract: To provide a game machine capable of enhancing equality of games.SOLUTION: A slide member 450 is maintained in a non-excitation state, and therefore a state in which game balls can be easily guided to a third winning hole 64b, and in that state, guiding of game balls to a second winning hole 640 can be suppressed. Accordingly, by using the slide member 450, passing of game balls to the second winning hole 640 can be prevented and equality of games can be enhanced. In addition, by a tilt member 470, it is possible to switch detection means in which game balls flowing down through the slide member 450 pass.SELECTED DRAWING: Figure 26
Patent JP-2021033885-A (JP)
Title: Display unit, display method, and program
Inventor: OZAKI HIROKI
IPC: G06F3/0488
Filed: 2019-08-28
Abstract: To provide a display unit and the like that can improve operability related to erasure of handwritten data.SOLUTION: A display unit 2 displays handwritten data based on a video input from a video output apparatus 6 and the position of contact of input means with a screen, and has an erasing unit 43 that erases the handwritten data from the screen when a video signal input from the video output apparatus temporally later is changed with respect to a video signal input temporally earlier.SELECTED DRAWING: Figure 1
Patent JP-2021030293-A (JP)
Title: Injection device and molding machine
Inventor: TSUJI MAKOTO
IPC: B22D17/32
Filed: 2019-08-29
Abstract: To provide an electrically-operated injection device that can be improved in high-speed characteristics and acceleration characteristics.SOLUTION: The injection device according to an embodiment comprises: a first member that injects a material into a mold of a molding machine, can connect to the injected material extending in a first direction, has a first rack and extends in the first direction; a second member that has a first pinion gear that is combined with the first rack and a second pinion gear that rotates in tandem with the first pinion gear, and extends in the first direction; a third member having a second rack that is combined with the second pinion gear; and a first motor that moves the first member and the second member in the first direction.SELECTED DRAWING: Figure 2
Patent JP-2021039855-A (JP)
Title: Discharge lamp and ultraviolet irradiation device
Inventor: YAMADA KAZUTERU
IPC: H01J61/36
Filed: 2019-08-30
Abstract: To provide a discharge lamp and an ultraviolet irradiation device, in which a deterioration in mechanical strength can be suppressed.SOLUTION: A discharge lamp includes an arc tube, a sealing part, a metal foil, an internal lead wire, and a cushioning material. The arc tube is provided with an electrode at the inside thereof. The sealing part is disposed on both ends of the arc tube, and seals the end portion of the electrode. The metal foil is sealed in the sealing part, and one end portion thereof is connected to the electrode. One end portion of the internal lead wire is connected to the other end portion of the metal foil, and the other end portion of the internal lead wire is led out from the sealing part. The cushioning material covers around a first portion of the internal lead wire, the first portion being buried in the sealing part.SELECTED DRAWING: Figure 2
Patent JP-2020038672-A (JP)
Title: Dock for portable electronic device
Inventor: HUANG YU-CHIA
IPC: G06F1/16
Filed: 2019-09-04
Abstract: To provide a dock for fixing a notebook or a laptop computer.SOLUTION: A dock 12 for a portable electronic device includes a base 14 and arms 16 and 20 movably supported on the base. The arms include a ratchet gear set 50 and a distal end configured so as to engage the portable electronic device to secure the portable electronic device to the base. The dock further includes a ratchet pawl arranged in the base. The ratchet pawl is movable between a first position, in which the ratchet pawl engages the ratchet gear set to inhibit movement of the arm relative to the base, and a second position, in which the ratchet pawl disengages the ratchet gear set to allow movement of the arm relative to the base. The dock further includes an electronic actuator 86 operable to actuate the ratchet pawl from the first position to the second position.SELECTED DRAWING: Figure 2
Patent JP-2021042877-A (JP)
Title: Server, control system and control program
Inventor: UCHIDA KEISUKE
IPC: H04Q9/00
Filed: 2019-09-06
Abstract: To provide a server that allows for exact prediction of power consumption, and to provide a method for controlling the same and a control program.SOLUTION: A cloud server (14) includes a calculation unit (72) for calculating predicted power consumption of an air conditioner when being provided that normal operation is run for the same time as the time in which energy-saving operation is run using operation result information of a normal operation mode.SELECTED DRAWING: Figure 5