baber/WOPTO huggingface dataset:
Patent JP-2021114426-A (JP)
Title: Self-luminous panel and manufacturing method therefor
Inventor: KONDO TETSURO
IPC: H05B33/14
Filed: 2020-01-20
Abstract: To provide a self-luminous panel and a manufacturing method therefor, the self-luminous panel being capable of suppressing luminance unevenness between light emitting devices by using a bus bar even when the light emitting device has one electrode that is a common electrode and has a common layer other than the electrode.SOLUTION: A self-luminous panel comprises: a substrate; a plurality of pixel electrodes disposed above the substrate; a bus bar distributed at a position that is above the substrate and is not overlapped with the pixel electrodes; a luminous layer disposed above each of the plurality of pixel electrodes; an intermediate layer formed in common above the plurality of pixel electrodes and the bus bar; and a counter electrode that is disposed on the intermediate layer so as to face the plurality of pixel electrodes in common. Conductive particles in contact with both of the bus bar and the counter electrode are scattered between the bus bar and a counter electrode's portion facing the bus bar. In plan view, the intermediate layer exists at a portion at which the conductive particles do not exist.SELECTED DRAWING: Figure 3
Patent JP-2021114442-A (JP)
Title: Connector of substrate mounting type
Inventor: HIKOSAKA TOMOHIRO
IPC: H01R12/71
Filed: 2020-01-21
Abstract: To provide a connector capable of suppressing an inclination at mounting to a circuit board.SOLUTION: A connector 1 of a substrate mounting type comprises: a housing 10; a plurality of contact points 32 extended toward a circuit board 2 from the housing 10; and a plurality of projection parts 15 projected toward the circuit board 2 from the housing 10. The plurality of contact points 32 are arranged at a first position in a fitting direction in of the connector 1 and a mating side connector so as to be paralleled along a width direction crossed to the fitting direction. The plurality of projection parts 15 are arranged in parallel along the width direction at a second position in the fitting direction. The connector 1 is constructed so that a distance b in the fitting direction between the first position and a centroid position G of the connector 1 becomes longer than a distance a in the fitting direction between the second position and the centroid position G.SELECTED DRAWING: Figure 3
Patent JP-2020073917-A (JP)
Title: Electric wave monitoring device, electric wave monitoring system, electric wave monitoring method and program
Inventor: YAMAZAKI TOYOE
IPC: H04B17/30
Filed: 2020-01-23
Abstract: To provide an electric wave monitoring device which can accurately estimate a launching source of an electric wave without depending on an environmental condition.SOLUTION: An electric wave monitoring device 1 has: a measurement value acquisition part 2 functioning as measurement value acquisition means; an error calculation part 4 functioning as error calculation means; and a launching source estimation part 6 functioning as launching source estimation means. The measurement value acquisition part 2 acquires measurement values of wave receiving intensities which are measured by a plurality of sensors arranged in a plurality of first positions from the plurality of sensors. The error calculation part 4 calculate a first error indicating an error between the first estimation values of the wave receiving intensities in the first positions and the measurement values when assuming that electric waves are launched from a plurality of arbitrary second positions. The launching source estimation part 6 estimates the second position in which the first error becomes the smallest as a position of a wave launching source.SELECTED DRAWING: Figure 1
Patent JP-2021115518-A (JP)
Title: photocatalyst
Inventor: SHIGEMITSU TAKESHI
IPC: B01J31/30
Filed: 2020-01-24
Abstract: To provide a photocatalyst that is easy to control light absorption wavelengths and is also easy to prepare itself, and a redox reaction method using the photocatalyst.SOLUTION: A photocatalyst contains an aggregate of amphiphilic fluorescent compounds having C4-30 hydrocarbon groups and hydrophilic fluorescent groups.SELECTED DRAWING: None
Patent JP-2021109068-A (JP)
Title: Sock for stimulating toe soles
Inventor: HIRATSUKA KIYONORI
IPC: A41B11/00
Filed: 2020-01-06
Abstract: To provide socks for stimulating toe shoes which improve the blood circulation to ease and solve the poor circulation and promote health at the same time.SOLUTION: A sock body 2, which has a sole part 3 touching the foot sole when a person wears the sock, includes a toe loading part 4 of a protrusion shape which has cushioning properties to push and stimulate upward with a reaction force from the underside in a tip part of the sole face, so that the surface can closely contacting and be filled relatively in parallel to a surface of a concave part of back of five toe soles which are concave and sensitive with thin skins, the toe loading part is characterized by having a first base 5, a second base 6, a third base 7, a forth base 8, and a fifth base 9 arranged in each suitable positions in an order from left or right in the sock 1 for stimulating toe soles.SELECTED DRAWING: Figure 1
Patent JP-2021117170-A (JP)
Title: Wind tunnel device
Inventor: OKUTSU YASUHIKO
IPC: G01M9/04
Filed: 2020-01-29
Abstract: To provide a wind tunnel device capable of reproducing longitudinal vortex.SOLUTION: A lifting device comprises: a measuring unit on which a test piece is placed; a blowing unit for blowing an air flow to the measuring unit; an adjusting unit which is provided upstream of the measuring unit in a flowing direction of the air flow for adjusting the air flow; a blade unit provided on a floor part of the adjusting unit; and a state change unit for changing a state of the blade unit with respect to the air flow. The blade unit is formed in a shape of a triangular plate having an inclination edge which extends while being inclined upward and to the downstream side of the flow direction of the air flow from the floor part, and is disposed with an angle of attack with respect to the flow direction of the air flow when seen from an upper side of the floor part. The state change unit changes an amount of protrusion of the blade unit from the floor part.SELECTED DRAWING: Figure 2
Patent JP-2021120694-A (JP)
Title: Projection type display device and control method of the same
Inventor: AKAIWA NATSUMI
IPC: H04N5/74
Filed: 2020-01-30
Abstract: To provide a projection type display device that can correct a focus deviation right after the display device is lighted, and a control method of the same.SOLUTION: A projection type display device comprises: an image light formation unit that modulates light from a light source in accordance with an image signal to be input, and thereby forms image light; a projection optical system that has a projection lens enlargedly projecting the formed image light; a focus control unit that controls a focus of the projection lens; and a temperature sensor that detects a temperature of the projection type display device. The focus control unit is configured to:, for each of a plurality of component groups to be segmented by a kind of components constituting the projection optical system, compute each amount of focus deviation respectively on the basis of first information acquired form the image light formation unit and second information acquired from the temperature sensor; compute an amount of focus correction in accordance with a plurality of determined amounts of focus deviations; and control a focus on the basis of the amount of focus correction to be computed.SELECTED DRAWING: Figure 1
Patent JP-2021125282-A (JP)
Title: Terminal, terminal connector, and connector for board
Inventor: NAKANISHI YUICHI
IPC: H01R43/00
Filed: 2020-01-31
Abstract: To provide a terminal that can be miniaturized without reducing terminal holding force for a housing.SOLUTION: A terminal 1 is formed of a square wire, and extends in a front-rear direction. The terminal 1 includes a terminal main body 2, a pair of first protruding portions 3 which are provided to protrude from both side surfaces 2A of the terminal body 2 to the left and right sides, and a pair of second protruding portions 4 which are provided to protrude from both the side surfaces 2A of the terminal main body 2 to both the left and right sides, and arranged behind the pair of first protruding portions 3. The pair of second protruding portions 4 are continuously and integrally formed with the pair of first protruding portions 3. The maximum protrusion dimension X2max from the side surface 2A of the terminal main body 2 of the second protruding portion 4 is larger than the maximum protrusion dimension X1max from the side surface 2A of the terminal main body 2 of the first protruding portion 3.SELECTED DRAWING: Figure 1
Patent JP-2021123550-A (JP)
Title: Antibacterial agent containing volatile substance derived from waste mushroom bed of lentinus edodes
Inventor: OSAKI KUMIKO
IPC: A01P3/00
Filed: 2020-02-04
Abstract: To provide an antibacterial agent that is safe for humans and animals and is effective.SOLUTION: An antibacterial agent contains 3-octanone or a derivative thereof.SELECTED DRAWING: None
Patent JP-2021125801-A (JP)
Title: Image encoding device, image decoding device, and image processing system
Inventor: YAMORI AKIHIRO
IPC: H04N19/132
Filed: 2020-02-05
Abstract: To suppress a code amount to be generated, in encoding processing in which an image format is selectable for each block in an image.SOLUTION: On the basis of an intra-prediction mode to be applied to an encoding-object block in an image, a selection unit selects a third image format to be applied to encoding processing of the encoding-object block, out of a first image format and a second image format. The second image format has an amount of information smaller than an amount of information of the first image format. An encoding unit encodes the encoding-object block, by intra-prediction encoding using the third image format.SELECTED DRAWING: Figure 4
Patent JP-2021125587-A (JP)
Title: Laser device and method of controlling the same
Inventor: KIYOTA KAZUAKI
IPC: H01S5/0687
Filed: 2020-02-06
Abstract: To provide a laser device capable of suppressing an increase in power consumption in fine tuning frequency (FTF) control, and a method of controlling the same.SOLUTION: A laser device comprises: a laser part that has a laser element part having a phase adjustment part for adjusting an optical length of a laser resonator to make a frequency of laser light to be outputted variable by control of the phase adjustment part, and a monitor part acquiring a monitor value corresponding to the frequency of the laser light; a temperature controlling unit that controls a temperature of the laser part; and a controller. The controller is configured to be able to execute a first control mode of controlling the phase adjustment part so that the monitor value becomes a target monitor value corresponding to a target frequency set as the frequency of the laser light while keeping a setting temperature to the temperature controlling unit constant, and a second control mode of controlling the temperature controlling unit so that the frequency of the laser light becomes the target frequency set as the frequency of the laser light in a case where continuous fine adjustment control to the frequency of the laser light is instructed.SELECTED DRAWING: Figure 4
Patent JP-2021124477-A (JP)
Title: Voltage detector
Inventor: WANG JIAN
IPC: G01R15/09
Filed: 2020-02-10
Abstract: To provide a voltage detector that can precisely detect an internal resistance value of a battery.SOLUTION: A voltage detection circuit 20 includes a differential amplifier circuit 21 and an MCU22. The MCU22 detects a differential voltage output from operational amplifiers OP1 to OP3 of the differential amplifier circuit 21 and operates an internal resistance value of a battery cell BC on the basis of the detected differential voltage. The MCU22 controls an amplification factor adjustment circuit 21a of the differential amplifier circuit 21 on the basis of the maximum voltage as the maximum voltage detectable by the MCU22 and the differential voltage output from the differential amplifier circuit 21, and sets the amplification factor of the operational amplifiers OP1 to OP3.SELECTED DRAWING: Figure 1
Patent JP-2021128007-A (JP)
Title: Gas sensor
Inventor: NIIZUMA SHOTARO
IPC: G01N27/419
Filed: 2020-02-12
Abstract: To provide a gas sensor which can reduce deterioration of airtightness due to impact.SOLUTION: A gas sensor (10) according to the present embodiment includes a sensor element (12), a metal tubular body (42, 34), and a sealing material (46). The sensor element has a surface (12a). The tubular body (42, 34) has an axial through hole through which the sensor element is inserted. The sealing material (46) is arranged in the through hole and is filled between the inner peripheral surface of the through hole and the sensor element. The sealing material covers a part of the surface of the sensor element, and when the sensor element is viewed in cross section from a second direction perpendicular to a first direction corresponding to the longitudinal direction of the sensor element, a first inclination angle (θ1) of 10° or more and 80° or less is formed to the surface.SELECTED DRAWING: Figure 3
Patent JP-2020074245-A (JP)
Title: Indicator detection device and signal processing method thereof
Inventor: HAYASHI TOSHIYUKI
IPC: G06F3/046
Filed: 2020-02-13
Abstract: To provide an input restricted area in a second detection area for detecting a second indicator by a first indicator.SOLUTION: An indicator detection device 1 comprises: a position calculation part 17 which calculates a calculation value C1 showing an indication position by a finger on the basis of an output signal O1 to be output according to the indication position by the finger in a detection area D1, and calculates a calculation value C1 showing an indication position by an electronic pen on the basis of an output signal O2 to be output according to the indication position by the electronic pen in a detection area D2; and a control part 18 which performs different signal processing at a calculation value C2 showing the indication position by the electronic pen 4 in an area in the detection area D2 corresponding to the inside of a designated area and a calculation value C2 showing the indication position by the electronic pen 4 in an area in the detection area D2 corresponding to the outside of the designated area when it is shown that the finger designates the area in the detection area D1 by the plurality of calculation values C1 to be calculated by the position calculation part 17.SELECTED DRAWING: Figure 2
Patent JP-2021129002-A (JP)
Title: Thin film capacitor and circuit board incorporating the same, as well as manufacturing method for thin film capacitor
Inventor: HIRAOKA MASAHIRO
IPC: H01G4/33
Filed: 2020-02-13
Abstract: To increase the adhesion of an insulating resin layer.SOLUTION: A thin film capacitor 1 includes a dielectric layer 30 disposed between a lower electrode layer 10 and an upper electrode layer 20. The lower electrode layer 10 includes first and second metal layers 11 and 12. A surface 11a of the first metal layer 11 has larger surface roughness than that of a surface 11b. The surface property of the surface 11a reflects on the second metal layer 12. Since the thickness of the second metal layer 12 is small enough to reflect the surface property of the surface 11a, the adhesion to the insulating resin layer can be increased without performing a roughening process on the second metal layer 12. In addition, since the second metal layer 12 is very thin, the increase in thickness as a whole can be minimized.SELECTED DRAWING: Figure 1
Patent JP-2021131755-A (JP)
Title: Interactive processing device and interactive processing program
Inventor: USHIO KATSUYA
IPC: G06F16/9035
Filed: 2020-02-20
Abstract: To provide an interactive processing device and an interactive processing program capable of improving interactions in a more efficient manner.SOLUTION: Concerning a chatbot server 3, a fixed message transmission section 36 in an AI chatbot 30 transmits an additional input requirement message to a communication terminal, requiring a user to additionally input what information the user wanted to know, if a message analysis section 34 fails to receive, from an ontology Db1, knowledge information corresponding to a question message from the user. Then, an interactive log management section in an intermediate server obtains an additional input message, which is transmitted by the communication terminal after sending out the additional input message and indicates the information which the user wanted to know, and causes to store thereof into an interactive log data DB as an interactive log.SELECTED DRAWING: Figure 3
Patent JP-2021132739-A (JP)
Title: Seating sensor and toilet
Inventor: HARUMI TAKESHI
IPC: E03D9/00
Filed: 2020-02-25
Abstract: To provide a seating sensor capable of acquiring not only the presence/absence of seating but also additive information such as a seating position and the characteristic of a user.SOLUTION: A seating sensor includes: a plurality of electrodes EL arranged on a seating surface 202; a volume detection circuit 110 for detecting an electrostatic capacity of each of the plurality of electrodes EL, and determining the presence/absence of contact for each of the plurality of electrodes; and a controller 120 for acquiring information related to the presence/absence of seating of a user, and a user, based on the distribution of the effective electrode which is determined to be in contact.SELECTED DRAWING: Figure 1
Patent JP-2021132938-A (JP)
Title: Game machine
Inventor: UNABARA SHINYA
IPC: A63F7/02
Filed: 2020-02-27
Abstract: To enhance interest in a game.SOLUTION: A game machine can display the same types of icons when a first performance is under execution and when a second performance is under execution. The game machine is configured so as to be capable of executing mutually different performances after displaying icons when the same type of icon is displayed in the first performance and when the same type of icon is displayed in the second performance.SELECTED DRAWING: Figure 266
Patent JP-2021135899-A (JP)
Title: Information processing program, information processing method, and information processor
Inventor: KATSUNO JUNICHIRO
IPC: G06Q50/16
Filed: 2020-02-28
Abstract: To support easy use of provided services.SOLUTION: An information processing program in an embodiment causes a computer to execute reception processing, updating processing, transmission processing, and determination processing. The reception processing receives a request for using the prescribed service. The updating processing, receiving the usage request, stores a piece of identification information of the requester of the usage request and an account that is available among multiple accounts while associating with each other and updates the associated account to be unavailable. The transmission processing transmits the usage request to the provided services using the associated account. The determination processing determines whether or not the specified usage result has been obtained based on the reply from the provided service. The updating processing, when the prescribed usage result is obtained, stores while associating billing information with the identification information of the requester and updates the associated account to be available.SELECTED DRAWING: Figure 1
Patent JP-2021140405-A (JP)
Title: Image search device, image search method and image search program
Inventor: FUJITA SHOGO
IPC: G06T7/00
Filed: 2020-03-04
Abstract: To provide an image search device, an image search method, and an image search program with improved image search accuracy by obtaining more footprint information with a simple configuration.SOLUTION: An image search device includes: a 3D model creator 312 that creates a 3D model according to a footprint of a 2D image including a footprint; and a search unit 313 that searches, based on the created 3D model, for at least one of shoe information corresponding to the footprint and footprint information.SELECTED DRAWING: Figure 3
Patent JP-2020080439-A (JP)
Title: Semiconductor and manufacturing method therefor
Inventor: OHASHI TERUYUKI
IPC: H01L29/78
Filed: 2020-03-06
Abstract: To provide a semiconductor device that is able to reduce on-resistance, and to provide a manufacturing therefor.SOLUTION: According to an embodiment, a semiconductor device includes first to fourth semiconductor areas and first and second electrodes. The first semiconductor area includes a first partial area, a second partial area and an intermediate partial area, and is a first conductive type. The first electrode is separate from the first partial area in a first direction. The second electrode includes a first conductive area separate from the second partial area in the first direction, and a second conductive area separate from the intermediate partial area in the first direction. The second semiconductor area of first conductive type is provided between the intermediate partial area and the second conductive area. The third semiconductor area of second conductive type is provided between the first conductive area and the second conductive area. Part of the fourth semiconductor area of second conductive type is between the second partial area and the first conductive area, and another part is between the first conductive area and the first electrode.SELECTED DRAWING: Figure 1
Patent JP-2021143104-A (JP)
Title: Glass for jewelry
Inventor: MOROZUMI HIDEKATSU
IPC: C03C4/00
Filed: 2020-03-13
Abstract: To provide glass for jewelry that does not use a nucleating agent but has an opal-like appearance, and utilizes transmitted light or reflected light as coloring light.SOLUTION: A glass for jewelry is made by adding, to aluminoborosilicate glass containing 10-18 mol% Al2O3, 0.5-10 mol% La2O3. In a spectrum of the glass measured with a CIE standard D65 light source, at a field of view of 2 degrees, and in terms of thickness of 10 mm, reflection light has a central peak about 350-450 nm, and transmission light has a transmittance of 40% or less at 380 nm and 40% or more at 780 nm. The glass for jewelry preferably comprises SiO2: 45-62%, Al2O3: 10-18%, B2O3: 1-20%, Na2O+K2O: 10-20%, CaO+MgO: 0-7%, La2O3: 0.5-10%.SELECTED DRAWING: Figure 2
Patent JP-2021143648-A (JP)
Title: Surging precursor detecting device, method for detecting surging precursor, and program
Inventor: IWAKIRI KENICHIRO
IPC: F04D27/02
Filed: 2020-03-13
Abstract: To provide a surging precursor detecting device that detects a precursor of surging on the basis of an analysis result of a chaotic time series analysis.SOLUTION: A surging precursor detecting device detects a precursor of surging of a compressor having a housing part that houses blades including rotary blades of an impeller, compresses a fluid supplied from an inlet piping portion and discharges the fluid to an outlet piping portion. The surging precursor detecting device includes: an acquisition unit configured to acquire time series data of a state quantity having a correlation with internal pressure in at least one position of an inlet piping position in the inlet piping portion, an outlet piping position in the outlet piping portion, and an intermediate position between the inlet piping position and the outlet piping position; an analysis unit configured to perform a chaotic time series analysis on the time series data with the number of embedded dimensions being three or more; and a detection unit configured to detect a precursor of surging on the basis of an analysis value obtained by the chaotic time series analysis.SELECTED DRAWING: Figure 1