baber/WOPTO huggingface dataset:
Patent JP-2023032604-A (JP)
Title: Inspection device and reference image generation method
Inventor: SUGIHARA SHINJI
IPC: G01N21/956
Filed: 2021-08-27
Abstract: To reduce detection of a pseudo defect due to the positional deviation between an inspection image and a reference image.SOLUTION: An inspection device 1 according to an embodiment comprises: an imaging mechanism 10; an image acquisition circuit 217 which extracts a contour line from image data of a sample 300; a development circuit 211 which generates a development image; a contour data generation circuit 212 which generates data of a contour point of a pattern of the development image; an area calculation circuit 213 which calculates an area of a region not included in the pattern in a circle around the contour point; a shift amount calculation circuit 214 which calculates a shift amount; an estimation circuit 215 which calculates a resize amount of the contour point on the basis of the area and the shift amount; and a reference image generation circuit 216 which executes resize processing of data of the contour point on the basis of the resize amount and generates a reference image on the basis of the data of the contour point applied with the resize processing.SELECTED DRAWING: Figure 1
Patent JP-2023035168-A (JP)
Title: Wireless communication device, communication control method, and program
Inventor: KAWASAKI MASAO
IPC: H04L1/00
Filed: 2021-08-31
Abstract: To provide a wireless communication device, a communication control method, and a program capable of reducing frame loss while increasing an amount of data that can be transmitted within a unit time.SOLUTION: A wireless communication device 1 includes: a size identification unit 112 that identifies a transmission data size included in a frame to be transmitted to a wireless communication device 2; a symbol number calculation unit 113 that calculates the number of symbols required to transmit the frame, for each of multiple types of modulation and coding schemes (MCSs), based on the transmission data size and a symbol unit data size that can be included per symbol for each of the multiple types of MCSs; and a selection unit 114 that identifies an MCS by which the calculated symbol number is minimum from the multiple types of MCSs, and when the identified MCSs are plural, selects an MCS by which the symbol unit data size is minimum from the plurality of identified MCSs.SELECTED DRAWING: Figure 3
Patent JP-2021183268-A (JP)
Title: Joint spacer systems and methods
Inventor: F BARRY BAYS
IPC: A61B17/15
Filed: 2021-09-02
Abstract: To provide a bone preparation guide.SOLUTION: In some examples, a method for preparing one or more bones involves inserting a spacer into a space defined between a first bone and a second bone, such as a joint space between a first metatarsal and medial cuneiform. A bone preparation guide can be aligned with opposed ends of the first bone and the second bone using the spacer as an alignment reference. For example, the bone preparation guide may include an opening such that the guide can be installed across the joint space with the spacer received in the opening. A clinician may use the bone preparation guide to guide a tissue removing instrument to cut or otherwise prepare the ends of the first bone portion and second bone portion.SELECTED DRAWING: Figure 1
Patent JP-2023037678-A (JP)
Title: Electron beam application device and inspection method
Inventor: MARUYAMA MOMOYO
IPC: H01J37/22
Filed: 2021-09-06
Abstract: To make it possible to adjust an electronic optical system of a projection electron beam application device with high speed and high accuracy.SOLUTION: An electron beam application device comprises: an optical system 1 irradiating a sample 4 with excitation light 5; an electronic optical system 2 projecting a photoelectron image formed of photoelectrons emitted from the sample irradiated with the excitation light onto a camera 3; and a control part 20. The optical system includes a light source 11 generating excitation light and a pattern formation part 12. When the pattern formation part is in an ON-state, the excitation light forms an optical pattern on the surface of the sample, and when the pattern formation part is in an OFF-state, the excitation light does no form an optical pattern on the surface of the sample, but is applied to the sample. The control part adjusts the electronic optical system on the basis of a feature quantity of a bright/dark pattern formed by an optical pattern in a photoelectron image obtained when the pattern formation part is in the ON-state.SELECTED DRAWING: Figure 1
Patent JP-2023039711-A (JP)
Title: Inductor component
Inventor: NOGUCHI YUTAKA
IPC: H01F17/04
Filed: 2021-09-09
Abstract: To provide an inductor component capable of suitably suppressing deterioration in both inductance and DC superposition characteristics.SOLUTION: An inductor component includes: an element body part in which first magnetic material layers containing metal magnetic particles are laminated; coil parts each spirally connected with a plurality of conductor patterns in the element body part; and insulation parts each arranged between the conductor patterns. A second magnetic material layer is provided so as to extend in a direction crossing a winding axis direction of the coil part at least in an inner region of the coil part. Permeability of the second magnetic material layer is smaller than that of the first magnetic material layer and greater than that of the insulation part.SELECTED DRAWING: Figure 1A
Patent JP-2023040642-A (JP)
Title: Estimation system, estimation method, learning system, learning method, and program
Inventor: NAKAJIMA JIRO
IPC: G06Q10/04
Filed: 2021-09-10
Abstract: To provide an estimation system, an estimation method, a learning system, a learning method and a program with which it is possible to estimate with good accuracy the occurrence position of vibration by a simple setup, even when complexity is involved in the propagation of vibration in an object.SOLUTION: Provided is an estimation system, comprising: a sensor information acquisition unit which, when a prescribed force is applied to an object in which at least one each of a vibration change substance capable of changing vibration and a sensor device are installed, acquires sensor information at the time the vibration generated to the object by the prescribed force is changed by the vibration change substance and occurrence of the prescribed force is detected by the sensor device; and an estimation unit for estimating the generated position of the vibration, on the basis of position information that indicates the generated position of the vibration, said information being outputted by inputting the acquired sensor information to a trained model having been trained by machine learning with regard to a relationship between the sensor information and the generated position of the vibration.SELECTED DRAWING: Figure 7
Patent JP-2023043049-A (JP)
Title: semiconductor integrated circuit
Inventor: TAKANO YOICHI
IPC: G05F1/56
Filed: 2021-09-15
Abstract: To provide a semiconductor integrated circuit capable of detecting occurrence of an open state or a short state in any of a plurality of output terminals.SOLUTION: A semiconductor integrated circuit comprises a plurality of first current control elements respectively connected between an input terminal and a plurality of output terminals, a control circuit controlling the first current control elements, an abnormality detection circuit including a plurality of voltage comparison circuits and detecting an open or short state of each of the plurality of output terminals, and a voltage conversion circuit generating a threshold value voltage according to a voltage generated by applying a current to an external resistor. The abnormality detection circuit comprises a plurality of second current control elements applying a proportionally reduced current to a current flowing to each of a plurality of first current control elements, and a plurality of current-voltage conversion elements converting a current flowing to the second current control elements to a voltage. The plurality of voltage comparison circuits compare the voltages converted by the plurality of current-voltage conversion elements and a common threshold value voltage, and output the comparison results.SELECTED DRAWING: Figure 1
Patent JP-2022078949-A (JP)
Title: Mechanical learning network for screening quantum device
Inventor: ANTONIO RODOLPH BIGHETTI MEI
IPC: H01L39/00
Filed: 2021-09-16
Abstract: To provide a method, a device, a system, and a computer program product for screening a quantum device.SOLUTION: In a screening environment, a computer system sends a feature extracted from an image of a quantum device to a classification neural network, specifies a set of features of the quantum device from a group of mutually exclusive features on the basis of features specified in the image of the quantum device, makes a setting so that the specified set of features will be output, and receives the set of features specified by the classification neural network for the quantum device. The set of features shows whether the quantum device is desirably working.SELECTED DRAWING: Figure 2
Patent JP-2023045489-A (JP)
Title: Information processing device, information processing method, program, burning management system, and method for operating burning management system
Inventor: NAKAYAMA TAKESHI
IPC: F23G5/02
Filed: 2021-09-22
Abstract: To stably burn waste by appropriately acquiring information of a moisture percentage of the waste.SOLUTION: An information processing device is provided with a control part for managing waste stored in a storage pit configured to be able to store waste and waste after being carried out of the storage pit and before being burned in an incinerator. The information processing device includes: a storage part for storing imaging information acquired from an imaging part for imaging the waste stored in the storage pit as an input parameter; and a control part for inputting the input parameter read out from the storage part to a moisture percentage determination model, and outputting, as an output parameter, a moisture percentage corresponding to an address in the storage pit in the waste stored in the storage pit. The moisture percentage determination model is a learning model generated in advance by at least one of machine learning and a statistical method with the imaging information of the waste stored in the storage pit as an input parameter for learning and with the moisture percentage of the waste after being carried out and before being burned as an output parameter for learning.SELECTED DRAWING: Figure 2
Patent JP-2023045946-A (JP)
Title: Image formation apparatus and sheet conveyance apparatus
Inventor: HONDA TAKESHI
IPC: G03G21/14
Filed: 2021-09-22
Abstract: To provide an image formation apparatus which can stably and inexpensively perform synchronization control of a plurality of sub control devices.SOLUTION: An image formation apparatus comprises: a sheet feeding and image formation unit 100 which forms an image on a sheet; a fixation and sheet discharge unit 300 which fixes the image on the sheet; a main CPU 11; and a plurality of sub CPUs 13, 33. The main CPU 11 instructs the sub CPUs 13, 33 to start processing in serial communication. The sub CPUs 13, 33 are connected with sensors 16, 36 and actuators 14, 34. The sub CPU 13 transmits to the sub CPU 33 a pulse signal when the state of the detection result of the sensor 16 changes. The sub CPUs 13, 33 control the operations of the actuators 14, 34 in synchronization with the pulse signal.SELECTED DRAWING: Figure 2
Patent JP-2023048255-A (JP)
Title: Motor control device, motor control method, motor control system, correction information generation device, and correction information generation method
Inventor: IZUMIKAWA TOMOHIRO
IPC: H02P29/00
Filed: 2021-09-28
Abstract: To improve the accuracy of removing an error caused by torsion of a power transmission system from rotational angle data acquired by an angle acquisition unit.SOLUTION: A motor control device comprises: a motor drive unit that drives a motor; an angle acquisition unit that acquires rotational angle data of a main spindle of the motor; a torque acquisition unit that acquires torque data of an output shaft of a transmission attached to the main spindle from a torque sensor attached to the output shaft; and a correction unit that corrects the rotational angle data acquired by the angle acquisition unit in accordance with the torque data acquired by the torque acquisition unit.SELECTED DRAWING: Figure 1
Patent JP-2023049094-A (JP)
Title: Abnormal noise diagnosis system
Inventor: KASUGA TOMOYUKI
IPC: G01H3/00
Filed: 2021-09-29
Abstract: To improve diagnosis accuracy of a cause for abnormal noise.SOLUTION: Provided is an abnormal noise diagnosis system that uses sound collected by a sound collection device mounted on a vehicle to diagnose a cause for abnormal noise generated in the vehicle. When a sound pressure level of background noise included in the sound collected by the sound collection device exceeds a predetermined level, the system does not perform diagnosis of the cause for the abnormal noise, but perform notification to change a sound collection environment as an environment in collecting sound by the sound collection device to promote re-execution of the sound collection by the sound collection device. This allows for improvement in diagnosis accuracy of the cause for the abnormal sound.SELECTED DRAWING: Figure 3
Patent JP-2023049308-A (JP)
Title: Control device for internal combustion engine
Inventor: HIROOKA SHIGEMASA
IPC: F02D41/06
Filed: 2021-09-29
Abstract: To provide a control device for an internal combustion engine capable of suppressing a situation where thermal stress is generated in a catalyst carrier due to an impact of water adhering to the catalyst carrier, leading to breakage of the catalyst carrier.SOLUTION: A control device 100 is applied to an internal combustion engine 11 mounted with an electric heating type catalyst system 200 having an EHC 210. When a temperature of an exhaust emission control catalyst is determined to be less than an activation temperature, the control device 100 supplies electric power to the EHC 210 prior to starting of the internal combustion engine 11 and executes preheating processing for warming-up the exhaust emission control catalyst. The control device 100 executes determination processing for determining whether or not water adheres to a catalyst carrier. Even when the temperature of the exhaust emission control catalyst is determined to be less than the activation temperature, if adhesion of water to the catalyst carrier is determined in the determination processing, the control device 100 starts the internal combustion engine 11 without executing the preheating processing.SELECTED DRAWING: Figure 1
Patent JP-2022001445-A (JP)
Title: Thermal transfer sheet
Inventor: ARAKI ASUKA
IPC: B41M5/36
Filed: 2021-09-29
Abstract: To provide a thermal transfer sheet capable of accurately transferring a transfer layer on a transferee in a region to be transferred.SOLUTION: A thermal transfer sheet 20E has a base material 5, and a heat seal layer 14D having a thermal expansion region including a hollow particle having a thermal expansion on one surface thereof. The thermal expansion region expands by heating at a predetermined temperature, and the heat seal layer 14D has a laminate structure including a first heat seal layer 11, a second heat seal layer 12 and a third heat seal layer 13. The second heat seal layer 12 is arranged nearer to the base material 5 than the first heat seal layer 11, and the third heat seal layer 13 is arranged farther from the base material 5 than the first heat seal layer 11. The thermal expansion region is contained in the first heat seal layer 11, the first heat seal layer 11 has a larger degree of expansion by heating at the predetermined temperature than the second heat seal layer 12 and the third heat seal layer 13.SELECTED DRAWING: Figure 16
Patent JP-2023051398-A (JP)
Title: Information processing device, information processing system and program
Inventor: SHAO XIAO
IPC: G08G1/01
Filed: 2021-09-30
Abstract: To determine the position and the movement direction of a vehicle based on information acquired from a base station.SOLUTION: An information processing system includes: a first storage unit having stored base station topology information which includes information of defined traffic lane information on which the vehicle moves, based on base station information related to a base station, which communicates with the vehicle on a vehicle traffic lane, and at least one of design information and statistic information included in the base station information; a first device including a first processor which acquires handover information between the base station and a communication unit provided on the vehicle to store into the first storage unit; and a second device including a second processor which acquires the base station topology information and the handover information from the first storage unit of the first device, to determine the vehicle position information and the movement direction information by associating the handover information with the base station topology information.SELECTED DRAWING: Figure 5
Patent JP-2023051538-A (JP)
Title: Deterioration detection device
Inventor: MATOZAKI TAKUYA
IPC: H02P29/024
Filed: 2021-09-30
Abstract: To provide a deterioration detection device capable of suppressing a load relating to inspection work of a motor and a pump.SOLUTION: A deterioration detection device includes: a rotor; a motor (1) which has an output section outputting torque of the rotor; a pump (2) which has an input section receiving the torque of the rotor; a rotational angle sensor (3) which transmits a rotational angle signal showing a rotational angle of the rotor; and a control section (4) to which a rotational angle signal is input and which controls the motor (1). The control section (4), when the rotor is rotated in a forward/backward direction not to drive the pump (2), calculates an actual rotation amount of the rotor in a forward direction and an actual rotation amount of the rotor in a backward direction.SELECTED DRAWING: Figure 1
Patent JP-2023053516-A (JP)
Title: Hydrogen supply system
Inventor: OTAKI TSUTOMU
IPC: B64C39/02
Filed: 2021-10-01
Abstract: To provide a system capable of charging hydrogen to a drone that is driven with a fuel cell.SOLUTION: A hydrogen supply system (100) is provided with, in a base point (K) where a drone (60: FC-driven drone) driven by a fuel cell (FC) performs delivery, a parking apron (70) for a drone, and a hydrogen charging device (50). Also, the hydrogen supply system (100) preferably comprises a charging determination unit (80) that has a function of determining whether a hydrogen amount in a hydrogen tank (61) of the drone (60) is sufficient or not for the next delivery flight based on a delivery plan. Further, it preferably has a unit (90: flight route determination unit) that determines a flight route of the drone (60).SELECTED DRAWING: Figure 6
Patent JP-2023054979-A (JP)
Title: Dyeable agent for polypropylene resins, polypropylene composition and polypropylene fiber
Inventor: WATANABE YOSHIO
IPC: C08K3/013
Filed: 2021-10-05
Abstract: To provide a polypropylene fiber excellent in coloring property and strength, and to provide a dyeable agent for polypropylene resin and a polypropylene composition capable of producing the same.SOLUTION: There is provided a dyeable agent for polypropylene resin which comprises: at least one porous inorganic particle selected from clay, calcium carbonate, amorphous silica, alumina, magnesia, mullite, zirconia, yttria, ceria, hafnia, silicon nitride, silicon carbide, zeolite, hydrotalcite, vermiculite, boehmite, apatite, hydroxyapatite, spinel, calcium silicate, barium titanate, aluminum nitride, smectite, calcium phosphate, magnesium carbonate, zinc oxide, tin oxide, magnesium oxide, aluminum carbonate, magnesium hydroxide, lanthanum oxide and calcium sulfate; and copolyesters.SELECTED DRAWING: None
Patent JP-2023056129-A (JP)
Title: High-purity 1,1-dichloro-3,3,3-trifluoropropene (hcfo-1223za), method for producing the same and applications thereof, and method for preventing acidification of hcfo-1223za
Inventor: HARADA AKINORI
IPC: C07C17/38
Filed: 2021-10-07
Abstract: To prevent the acidification of 1,1-dichloro-3,3,3-trifluoropropene (HCFO-1223za) and find a novel use of HCFO-1223za, and provide an acidification-free, high-purity HCFO-1223za and a method for producing the same.SOLUTION: The present invention provides a high-purity HCFO-1223za having a purity of 99.5% or more, with the concentration of acid halide impurities of 5 ppm or less, represented by the following formula (1): CX3CX2C(=O) X1 (where each X independently represents chlorine, fluorine or hydrogen, and X1 represents chlorine or fluorine), a method for producing the same, applications thereof and a method for preventing acidification of HCFO-1223za.SELECTED DRAWING: None
Patent JP-2023056205-A (JP)
Title: Information processing system, installation device, and program
Inventor: ITO TOSHIO
IPC: G16Y40/35
Filed: 2021-10-07
Abstract: To allow initial registration work to be efficiently and safely performed even if the number of devices is increased.SOLUTION: An information processing system of an embodiment includes an installation device and a CPS (Cyber Physical Systems) device. The installation device includes a detection unit, a determination unit, and a first communication unit. The detection unit detects the communication state of a first network to which a first CPS server device is connected. The determination unit determines that the first CPS server device or a second CPS server device is an initial registration destination based on the communication state. The first communication unit transmits a notification indicating the initial registration destination to the CPS device. The CPS device includes a storage control unit and a registration processing unit. The storage control unit, when the notification is received from the installation device, stores the initial registration destination included in the notification in a storage unit. The registration processing unit connects to the initial registration destination and performs initial registration of the CPS device.SELECTED DRAWING: Figure 1
Patent JP-2023057474-A (JP)
Title: Processor, computer program, and method
Inventor: NAGURA TAKEO
IPC: A61B5/11
Filed: 2021-10-11
Abstract: To evaluate at least one of a state of a hip joint, stability in walking and ease of overturn, or assist evaluation.SOLUTION: There is provided a processor having at least one processor, the at least one processor acquires acceleration detected by a sensor, from the sensor which is attached to a lumbar part of the user and detects acceleration of the user in the walking, and stores the acceleration acquired in at least any of a memory of the processor, and a memory which is connected communicably to an external part through a communication interface, then generates an index related to stability in the walking of the user, on the basis of the stored acceleration, then outputs the generated index.SELECTED DRAWING: Figure 1