baber/WOPTO huggingface dataset:
Patent JP-2021138486-A (JP)
Title: Granular material transport device
Inventor: MIYAGAKI HIROKI
IPC: B65G47/44
Filed: 2020-03-04
Abstract: To provide a granular material transport device that suppresses crushing and sticking of granular materials due to their own weight, and makes it easier to maintain the form of the granular materials by dispersing fall locations of the granular materials discharged from an end of a transport path, and by keeping the height of a pile formed by deposited granular materials lower than before.SOLUTION: In a granular material transport device 1 provided with a transport path 2 for transporting granular materials G, an elastic member 6 for dispersion is provided in the vicinity of a terminal portion 2b of the transport path 2, which applies the granular materials G discharged from the terminal portion 2b of the transport path 2 and disperses a place where the granular materials G fall. It is preferable to fix an upper part of the elastic member 6 for dispersion in the vicinity of the terminal portion 2b of the transport path 2, and to make a lower part of the elastic member 6 for dispersion hang down.SELECTED DRAWING: Figure 1
Patent JP-2021140462-A (JP)
Title: Information processing apparatus
Inventor: KOTANI TAKANORI
IPC: H05K7/20
Filed: 2020-03-05
Abstract: To improve package density of an information processing apparatus having a device having a cooling object part and detachably attached to an apparatus main body.SOLUTION: An information processing apparatus includes: an apparatus main body having a first cooling path passing in order through an air inlet formed on a first surface, a first region where a first device is located, a second region into which a device other than the first device can be inserted, and an air exhaustion outlet formed on a second surface, and a second cooling path different from the first cooling path; and a second device detachably inserted into the second region and mounted with a cooling object part. The second device includes a moving mechanism part for, when the second device is inserted into the second region, moving the cooling object part from the first cooling path to the second cooling path.SELECTED DRAWING: Figure 6
Patent JP-2021011423-A (JP)
Title: System for horizontal growth of high-quality semiconductor single crystals, and method of manufacturing the same
Inventor: SCHMIT ERWIN
IPC: C30B23/06
Filed: 2020-03-06
Abstract: To provide systems and methods for manufacturing semiconductor single crystal(s) by physical vapor transport (PVT) using horizontally oriented PVT growth structures, and a PVT growth system for manufacturing one or more single crystals of a semiconductor material.SOLUTION: The system comprises a reactor having an inner chamber adapted to accommodate a PVT growth structure for growing one or more single crystals inside, wherein the reactor is adapted to accommodate the PVT growth structure in an orientation with respect to the direction of gravity such that a growth direction of the one or more single crystals inside the PVT growth structure is substantially horizontal or within a horizontal angle of less than a predetermined value. The manufactured single crystal(s) may be of a semiconductor material such as silicium carbide (e.g. 4H-SiC) and a group III-V semiconductor.SELECTED DRAWING: Figure 4
Patent JP-2021144346-A (JP)
Title: Monitoring device, monitoring method and computer program
Inventor: KOBAYASHI SAORI
IPC: G06Q20/26
Filed: 2020-03-10
Abstract: To provide a technology that enables more accurate detection of fraud related to a transaction using a settlement medium.SOLUTION: In a settlement system, a monitoring device includes: a determination unit that determines whether or not a value obtained based on a plurality of transaction information related to payment using a settlement medium satisfies one or more predetermined determination conditions related to an event that may be fraudulent; and an information provision unit that provides information on a determination result by the determination unit to a predetermined device or person.SELECTED DRAWING: Figure 4
Patent JP-2021149126-A (JP)
Title: Community system, program, and computer readable storage medium
Inventor: KISHI TAKUHO
IPC: G06Q20/06
Filed: 2020-03-16
Abstract: To provide a system related to a community where a plurality of users participate, a program and a computer readable storage medium.SOLUTION: A system about a community in which a plurality of users participate has: tokens having value; a token acquisition part for acquiring the token; and an item acquisition part the user can acquire an item. By constructing such a system where the item can be acquired by using the token, a user who uses it has the same community and the same tastes and preferences and a range of interest is limited, so that tokens are stored by the user himself/herself exerting their originality and ingenuity. Also, the community having the identical tastes and preferences is a target, so that it is easy to provide attractive products and services the user wants with less labor and costs.SELECTED DRAWING: Figure 1
Patent JP-2021150733-A (JP)
Title: Semiconductor device and semiconductor storage
Inventor: Nogami Ryo
IPC: H03M13/19
Filed: 2020-03-17
Abstract: To provide a semiconductor device with enhanced error correction capability.SOLUTION: A semiconductor device of an embodiment of the present invention includes an ECC decoding processing circuit 31 that subjects ECC frame data in a lateral direction of a product code frame to ECC decoding, an RS decoding processing circuit 32 that subjects second frame data in a lengthwise direction of the product code frame to Reed-Solomon (RS) decoding, a memory M0 that stores a syndrome generated for the ECC frame data decoded in the ECC decoding processing circuit 31, a memory M1 that stores an RS syndrome generated for the ECC frame data which has succeeded in ECC decoding, and a memory D that stores the ECC frame data which has failed in ECC decoding as decode uncorrectable frame data. The semiconductor device performs frame collection processing that collects the encode uncorrectable frame data, and repetitive correction processing that subjects the encode uncorrectable frame data collected in the frame collection processing to RS decoding.SELECTED DRAWING: Figure 11
Patent JP-2021149446-A (JP)
Title: Gazed object recognition system and method
Inventor: OHASHI HIROKI
IPC: G06T7/00
Filed: 2020-03-18
Abstract: To accurately recognize a gazed object.SOLUTION: A gazed object recognition system comprises: a gazed area estimation unit; an existence area estimation unit; and an object recognition unit. The gazed area estimation unit estimates a gazed area being an area that is relatively highly possibly a gazed point in at least one first-person image within a first-person video (video of a first-person view point). The existence area estimation unit estimates an existence area being an area in which a gazed object exists, of the first-person image, on the basis of the gazed area. The object recognition unit recognizes an object in the estimated existence area of the first-person image.SELECTED DRAWING: Figure 1
Patent JP-2021150840-A (JP)
Title: Filter and multiplexer
Inventor: SAITO TOSHIYUKI
IPC: H01G4/40
Filed: 2020-03-19
Abstract: To provide a filter that suppresses the characteristic change.SOLUTION: A filter includes a laminate in which dielectric layers including a first dielectric layer including a first surface and a second dielectric layer including a second surface are stacked, a first track 31, a second track 32, a third track 33, and a fourth track 34 provided on the first surface, a fifth track 35 provided on the first surface and having one end connected to a first node N6 where an end part of the first track and an end part of the second track are connected, and the other end connected to a second node N7 where an end part of the third track and an end part of the fourth track are connected, a third node provided on the second surface, a first veer wire 41 penetrating at least one of the dielectric layers and connecting the third node and a place apart from the second node in the third track, and a second veer wire 42 penetrating at least one of the dielectric layers and connecting the third node and a place apart from the second node in the fourth track.SELECTED DRAWING: Figure 4
Patent JP-2021150864-A (JP)
Title: Display device, electronic apparatus, display system, and display method
Inventor: SAKAUE KAZUMA
IPC: H04N5/66
Filed: 2020-03-19
Abstract: To provide a display device capable of preventing unauthorized use by a third party due to the connection of an external device to the display device.SOLUTION: A display device that can be connected to an electronic apparatus includes: an authentication unit to which the electronic apparatus is connected, which performs an authentication process using authentication data transmitted from the electronic apparatus and determines whether or not the electronic apparatus is enabled; and a function management unit that displays a video signal by enabling the function to display a video signal when it is determined that the electronic apparatus is enabled and disables the function to display the video signal when it is determined that the electronic apparatus is disabled, on the basis of the authentication result of the authentication unit.SELECTED DRAWING: Figure 7
Patent JP-2021152765-A (JP)
Title: Information processing device, information processing system, and program
Inventor: KOFUJI MISAKO
IPC: G07G1/12
Filed: 2020-03-24
Abstract: To provide an information processing device that introduces another commodity sales data processing device and can take over processing performed by a customer when a failure is found in the commodity sales data processing device used by the customer, an information processing system, and a program.SOLUTION: A status monitoring unit of a store server (information processing device) monitors the operation status of a plurality of self-POS terminals (commodity sales data processing devices). A processing continuation determination unit determines whether or not another self-POS terminal can execute at least a process being executed by a self-POS terminal showing a failure when the failure occurs in the operation status of the self-POS terminal. An alternative machine information transmission unit (alternative machine introducing unit) outputs information for introducing, to the self-POS terminal showing the failure, the other self-POS terminal capable of continuing the processing based on the determination result of the processing continuation determination unit.SELECTED DRAWING: Figure 5
Patent JP-2021160956-A (JP)
Title: Polymer cement mortar composition and polymer cement mortar
Inventor: NAGAI YOSHINORI
IPC: C04B28/02
Filed: 2020-03-31
Abstract: To provide a polymer cement composition and polymer cement mortar excellent in strength developability, adhesiveness and neutralization resistance, and excellent in the incombustibility.SOLUTION: A polymer cement mortar composition contains cement, re-emulsified powder resin, urea, fibers, organic admixture, inorganic admixture and fine aggregate, in which, relative to 100 pts.mass of the cement, the content of re-emulsified powder resin is 0.1 to 9 pts.mass, the content of urea is 0.1 to 10 pts.mass, the content of the fibers is 0.01 to 5 pts.mass.SELECTED DRAWING: None
Patent JP-2021158955-A (JP)
Title: Livestock management method
Inventor: AMANO AOGU
IPC: A01K29/00
Filed: 2020-03-31
Abstract: To provide a management method capable of avoiding an economical loss by quickly confirming presence/absence of bacterial infection.SOLUTION: A livestock management method includes abnormality identification step of detecting abnormality of livestock and identifying the abnormal livestock with abnormality, a quarantine step of quarantining infected livestock whose bacterial infection is confirmed, out of the abnormal livestock, and a releasing step of releasing the quarantine after the cure of the quarantined infected livestock is confirmed. The infected livestock is the livestock whose infection is confirmed by a bacterial detection method by the gene amplification method and/or a bacteria identification method by the gene amplification method.SELECTED DRAWING: None
Patent JP-2021162425-A (JP)
Title: Magnetic characteristic analysis method, program, and magnetic characteristic analysis device
Inventor: KOBAYASHI RYO
IPC: G01N21/21
Filed: 2020-03-31
Abstract: To provide a magnetic characteristic analysis method, a program, and a magnetic characteristic analysis device capable of evaluating magnetic characteristics of a steel material easily at low costs.SOLUTION: A magnetic characteristic method is used for a magnetic domain observation microscope that has a light source for applying incident light having linearly polarized light, an electromagnet for applying a magnetic field to a sample, a lens for observing an observation area on the surface, and a detector for detecting reflection light obtained by the Kerr effect in an observation area on a sample surface and is used to analyze magnetic characteristics of a sample. The method includes the steps of: acquiring information regarding reflection light in a state in which no magnetic fields are applied by the electromagnet (a); and calculating a magnetization area ratio in an observation area in a state in which a predetermined magnetic field is applied by comparing information regarding reflection light in a state in which no magnetic fields are applied with information regarding reflection light in a state in which a predetermined magnetic field is applied (b).SELECTED DRAWING: Figure 1
Patent JP-2021166272-A (JP)
Title: Surface emitting laser and its manufacturing method
Inventor: HIIRO HIROYUKI
IPC: H01S5/343
Filed: 2020-04-08
Abstract: To provide a surface emitting laser capable of reducing the number of oscillation spectra and a manufacturing method of the same.SOLUTION: A surface emitting laser 100 includes a lower DBR layer 12, an active layer 14 provided on the lower DBR layer, and an upper DBR layer 16 provided on the active layer, and the upper DBR layer is provided with a corner reflector 50 that is tapered toward the side opposite to the lower DBR layer, and the planar shape of the corner reflector is a circle or a polygon having an even number of vertices.SELECTED DRAWING: Figure 2
Patent JP-2021170157-A (JP)
Title: Detection apparatus
Inventor: HASHIBA YOSHIKAZU
IPC: G06F3/041
Filed: 2020-04-14
Abstract: To provide a detection apparatus that suppresses breakage due to ESD of each element in the detection apparatus.SOLUTION: A detection apparatus includes: a substrate; a terminal portion that is provided on the substrate and includes a plurality of terminals; a first protection circuit portion that is provided on the substrate and includes a plurality of first protection circuits; a selection circuit portion that is provided on the substrate and includes a plurality of selection circuits; a second protection circuit portion that is provided on the substrate and includes a plurality of second protection circuits; and a sensor portion that is provided on the substrate and includes a plurality of sensors. The first protection circuit portion is provided between the terminal portion and the selection circuit portion, and the second protection circuit portion is provided between the selection circuit portion and the sensor portion.SELECTED DRAWING: Figure 1
Patent JP-2021169165-A (JP)
Title: Dry film
Inventor: SEKIGUCHI SHOYA
IPC: B32B27/38
Filed: 2020-04-14
Abstract: To provide a curable resin composition suitable for use as an underlayer coating film of an adhesion-imparting coating that can perform good plating of a conductor layer even when a surface unevenness (surface roughness) is small, and has good adhesion for a plated conductor layer.SOLUTION: There is provided a curable resin composition that is for forming an underlayer coating film provided between a base material and an adhesion-imparting coating provided in order to improve an adhesion of a plating layer to the base material, in which the curable resin composition is characterized in that: the curable resin composition comprises an epoxy resin (A) and an active ester compound (B); the adhesion-imparting coating comprises a catalyzing metal-containing silicon oligomer; and the catalyzing metal-containing silicon oligomer is obtained by subjecting a tetra-alkoxy silane and a polyvalent alcohol, in which a hydroxy group is bonded to at least n and n+1 sites or n and n+2 sites (in which n is an integer of at least 1), to a condensation reaction in the presence of a catalyzing metal.SELECTED DRAWING: None
Patent JP-2021174805-A (JP)
Title: Substrate processing system and substrate processing method
Inventor: YAMAWAKI YOHEI
IPC: H01L21/02
Filed: 2020-04-20
Abstract: To provide a substrate processing system and a substrate processing method, in which at least a peripheral part of a first substrate can be adequately peeled off from a second substrate in a polymerization substrate including the first substrate and the second substrate which are joined.SOLUTION: A system for processing a polymerization substrate including a first substrate and a second substrate which are joined has a periphery removal part removing a peripheral part of the first substrate. The periphery removal part includes: a holding member holding the polymerization substrate; a removal member peeling off the peripheral part of the first substrate from the second substrate; and a receiving member receiving the peripheral part peeled off by the removal member. The removal member peels off the peripheral part while the holding member holds the first substrate toward the receiving member.SELECTED DRAWING: Figure 5
Patent JP-2021172167-A (JP)
Title: Tire condition monitoring system and on-vehicle communication device
Inventor: ICHIKAWA HIROMITSU
IPC: B60C19/00
Filed: 2020-04-22
Abstract: To provide a tire condition monitoring system which can secure security of measurement data even when one-way low-speed wireless communication is applied between a sensor unit and an on-vehicle communication device, and an on-vehicle communication device.SOLUTION: An on-vehicle communication device 120 receives measurement data in which security is secured using a security key from a sensor unit 110. The on-vehicle communication device 120 relays the measurement data to a cloud server 300. The on-vehicle communication device 120 receives a result of security processing executed using a corresponding key corresponding to the security key by the cloud server 300 from the cloud server 300, and outputs the measurement data on the basis of the result of the security processing.SELECTED DRAWING: Figure 2
Patent JP-2020181576-A (JP)
Title: Optimization support device, optimization support method, program, and optimization system
Inventor: KUROKAWA TETSUAKI
IPC: G06N10/00
Filed: 2020-04-23
Abstract: To quickly solve an optimization problem.SOLUTION: An optimization support device 10 comprises: an input information acquisition unit 11 that acquires input information on an optimization problem; a decision variable setting unit 12 that sets a decision variable of the optimization problem; an objective function setting unit 13 that sets an objective function of a slave problem in which a partial constraint of the optimization problem is relaxed; an input unit 14 that decomposes the decision variable and inputs, to a quantum computer 20, a coefficient of the objective function as the value of a weight of association between nodes; a result acquisition unit 15 that acquires an optimal solution to the slave problem from the quantum computer 20 and determines an optimal value of the objective function of the slave problem; and an optimal solution determination unit 16 that, based on a relaxed solution obtained by binding the optimal solutions and a relaxed optimal value obtained by adding optimal values together, when provided with the partial constraint, takes the relaxed solution as the optimal solution to the original optimization problem, and when not provided with the partial constraint, takes an executable solution obtained by correcting a violation included in the relaxed solution as the optimal solution to the original optimization problem.SELECTED DRAWING: Figure 1
Patent JP-2021172015-A (JP)
Title: Molding system, abnormality predicting device, abnormality predicting method, program and learned model
Inventor: TSUJI SHINTARO
IPC: B29C45/76
Filed: 2020-04-24
Abstract: To predict burning of a molded product.SOLUTION: A molding system comprises: a molding device; and an abnormality predicting device for predicting abnormality of a molded product molded by the molding device. The molding device comprises: a plurality of molds which is assembled for forming a cavity, and a gas vent being a discharge passage of a gas in the cavity; an injection part for filling a molten molding material in the cavity; and a first sensor for detecting a pressure or a temperature of the molding material in the cavity. The abnormality predicting device has: a data acquisition part which acquires a prescribed first time point as a start point of filling of the molding material, and a second time point when rising of the pressure or temperature is detected by the first sensor, as an end point of filling of the molding material, for acquiring filling time which is required since filling of the molding material in the cavity is started, until the filling is completed; and an abnormality predicting part for acquiring prediction information for predicting burning of the molded product, on the basis of the filling time.SELECTED DRAWING: Figure 1
Patent JP-2021171898-A (JP)
Title: Work point instruction method and work point instruction system
Inventor: SHIOSAKI KOSUKE
IPC: B23P21/00
Filed: 2020-04-30
Abstract: To provide a work point instruction method and a work point instruction system capable of always securely performing laser beam irradiation to a work point on a moving work object without being blocked by an obstacle.SOLUTION: In a work point instruction method for instructing work points 22-1, 22-2 by irradiating laser beams to a vehicle 20 moving on a line conveyor 18, position information in all of workable areas workable by a worker 28 on the line conveyor 18 of the work points 22-1, 22-2 of the vehicle 20 is preliminarily stored in a position information storage part 14, and irradiation of the laser beams is performed on the basis of the position information to one work point from laser beam irradiation parts each having a laser light source arranged respectively at positions on both left and right outer sides of the workable areas at which positions at least the laser beam on either one of the left and right outer sides can be always irradiated without being blocked by a worker 28.SELECTED DRAWING: Figure 1
Patent JP-2021175351-A (JP)
Title: Motor, compressor and fan motor
Inventor: TAKAYAMA YOSHINORI
IPC: H02K3/52
Filed: 2020-04-30
Abstract: To provide a motor which suppresses an increase in contact resistance between terminals.SOLUTION: A motor includes: an annular stator core; a coil wound around a tooth of a stator core; a first terminal (40) electrically connected with the coil; a storage part (60) for storing the first terminal (40); and a second terminal (50) inserted into at least a part of the first terminal (40) stored in the storage part (60). The second terminal (50) includes an electrical junction part (53) inserted into the first terminal (40) and electrically connected with the first terminal (40). The storage part (60) includes a first regulation part (62) for regulating movement of the stator core (10) in the peripheral direction of any other part than the electrical junction part (53) in the second terminal (50).SELECTED DRAWING: Figure 3