baber/WOPTO huggingface dataset:
Patent JP-2022026757-A (JP)
Title: Air-cooled type refrigerator
Inventor: KIM SEUNG YONG
IPC: F25B27/00
Filed: 2020-07-31
Abstract: To provide an air-cooled type refrigerator that can improve heat dissipation capacity of a condenser.SOLUTION: An air-cooled type refrigerator according to the present invention comprises: a condenser 1 comprising a refrigerant pipe 2 through which a refrigerant flows; a water receiving part 4 installed in an upper part of the condenser 1, capable of storing water, and comprising a hole 4a in a bottom part; a water storage part 5 installed in a lower part of the condenser 1, and for storing the water dropped from the water receiving part 4; one or more pipes 13 connected to the water receiving part 4, and for supplying the water to the water receiving part 4; and a water storage tank 12 for storing rainwater. The rainwater stored by the water storage tank 12 is supplied to the water receiving part 4 by at least one of the pipes 13.SELECTED DRAWING: Figure 1
Patent JP-2022030948-A (JP)
Title: Semiconductor light-emitting element and manufacturing method thereof
Inventor: INAZU TETSUHIKO
IPC: H01L33/10
Filed: 2020-08-07
Abstract: To improve the light extraction efficiency of a semiconductor light-emitting element.SOLUTION: A semiconductor light-emitting element 10 includes an n-type semiconductor layer 24 made of an n-type AlGaN-based semiconductor material, an active layer 26 provided on the n-type semiconductor layer 24 and composed of an AlGaN-based semiconductor material, a p-type semiconductor layer 28 provided on the active layer 26, an Rh layer 30a having thickness of 10 nm or less in contact with the upper surface of the p-type semiconductor layer 28, and a p-side contact electrode 30 including an Al layer 30b having thickness of 20 nm or more in contact with the upper surface of the Rh layer 30a.SELECTED DRAWING: Figure 1
Patent JP-2022034730-A (JP)
Title: Production method of glass fiber, and bushing
Inventor: MATSUURA ZEN
IPC: C03B37/083
Filed: 2020-08-19
Abstract: To provide a production method of glass fibers capable of heightening productivity of glass fibers by elongating a lifetime of a bushing.SOLUTION: A production method of glass fibers includes a spinning process for spinning glass fibers by using a bushing 11. The bushing 11 has a base plate 11b, and a nozzle group provided on a bottom surface of the base plate 11b. A nozzle N in the nozzle group of the bushing 11 is constituted of platinum or a platinum alloy. In the production method of glass fibers, the spinning process is performed in the state where platinum powder or a volatile matter is injected around the nozzle group.SELECTED DRAWING: Figure 2
Patent JP-2022035727-A (JP)
Title: Production method of gasoline base material
Inventor: FUNAKOSHI NAOKI
IPC: C10G45/02
Filed: 2020-08-21
Abstract: To provide a production method of a gasoline base material which can use a wide variety of raw materials and can stably produce the gasoline base material even when a property and state of the raw materials varies.SOLUTION: In a production method of a gasoline base material, a raw material including at least C5 to C9 fractions is used and C6 to C8 fractions are obtained by distillation in a first distillation tower distilling C5 and lower fractions, and distillation in a second distillation tower distilling C9 and higher fractions. Then, hydrodesulfurization of the C6 to C8 fractions in a hydrodesulfurization reaction tower is performed. An inert gas is fed to an overhead of one of the first distillation tower and the second distillation tower, whichever is nearer to the hydrodesulfurization reaction tower so that a content of existent gum included in the C6 to C8 fractions is 30 mg/100 ml or less.SELECTED DRAWING: Figure 1
Patent JP-2022038664-A (JP)
Title: Ultrasonic inspection device and ultrasonic inspection method
Inventor: SUZUKI MUTSUMI
IPC: G01N29/06
Filed: 2020-08-27
Abstract: To provide an ultrasonic inspection device excellent in detection performance of a defective section, for example, in resolution of a display image.SOLUTION: An ultrasonic inspection device Z includes a scanning measurement device 1 for scanning and measuring an ultrasonic beam to an object to be inspected and a control device 2 for controlling drive of the scanning measurement device 1. The scanning measurement device 1 includes a transmission probe 110 for emitting an ultrasonic beam and an eccentric arrangement receiving probe 120 for receiving the ultrasonic beam. The eccentric arrangement receiving probe 120 is arranged so that eccentric distance between a transmission sound axis of the transmission probe 110 and a reception sound axis of the eccentric arrangement receiving probe 120 is larger than zero. The control device 2 includes a phase extraction unit 231 for extracting phase information on the ultrasonic beam signal received by the eccentric arrangement receiving probe 120 and a phase change amount calculation unit 232 for calculating an amount of phase change in extracted phase information with respect to a scanning position.SELECTED DRAWING: Figure 10
Patent JP-2022040847-A (JP)
Title: Image processing device
Inventor: MASUDA SHINICHIRO
IPC: B41J2/525
Filed: 2020-08-31
Abstract: To provide an image processing device capable of alleviating color change from an estimated color on a printed matter.SOLUTION: In a control unit 3 of an ink jet printing device 1, a division unit 34 divides an image of image data in Lab format into a plurality of regions each including a plurality of pixels. A corrected value calculation unit 35 calculates a corrected Lab value for each region by using an average Lab value that is an average value of the Lab values of respective pixels in each region of the image divided by the division unit 34, and a color change coefficient indicating a degree of color change that the regions mutually give to their print colors. A correction unit 36 corrects the Lab value of each pixel for each region on the basis of a corrected amount that is a difference between the average Lab value and the corrected Lab value in the region.SELECTED DRAWING: Figure 1
Patent JP-2022042128-A (JP)
Title: Hydraulic press and control method of hydraulic press
Inventor: TAWATARI MASASHI
IPC: B30B15/22
Filed: 2020-09-02
Abstract: To improve productivity.SOLUTION: A hydraulic press (1) is equipped with a slave cylinder (21) and a master cylinder (22), a slide (14) operated by driving the slave cylinder (21) and the master cylinder (22), and a hydraulic circuit (30) that selectively supplies a working fluid to the slave cylinder (21) and the master cylinder (22). In the hydraulic circuit (30), when a supply destination of the working fluid is switched between the slave cylinder (21) and the master cylinder (22), a pressurizing space of a switching source pressurizing cylinder into which the working fluid is supplied is blocked, and the working fluid is supplied into a switching destination pressurizing cylinder.SELECTED DRAWING: Figure 3
Patent JP-2022042175-A (JP)
Title: Inspection device for semiconductor device and inspection method for semiconductor device
Inventor: KUGE NOBUHITO
IPC: G01N23/207
Filed: 2020-09-02
Abstract: To provide an inspection device for a semiconductor device and an inspection method for a semiconductor device, by which the stress on a semiconductor substrate where a semiconductor device is formed can be inspected without destruction and with high resolution.SOLUTION: An inspection device 1 includes: an X-ray irradiation unit 11 that makes a monochromatic X-ray incident to a semiconductor device, which is a subject 40, obliquely at a predetermined incidence angle; a detection unit 14 that detects the reflection X-ray generated from the subject 40 with a plurality of photodetection elements disposed two-dimensionally; an analysis device 20 that generates an X-ray diffraction image obtained by photoelectric conversion of the reflection X-ray; and a control unit 15 that changes the incidence angle and the detection angle of the X-ray. The analysis device 20 acquires the X-ray diffraction image every time the incidence angle is changed, extracts a peak X-ray diffraction image at which the X-ray intensity is the maximum for each pixel, and estimates the stress distribution of the subject 40 by comparing the peak X-ray diffraction image between the pixels.SELECTED DRAWING: Figure 1
Patent JP-2022042568-A (JP)
Title: Information processing apparatus, server, system, display method, and program
Inventor: ISHII NANAMI
IPC: H04N1/00
Filed: 2020-09-03
Abstract: To provide an information processing apparatus that can display information on a setting value available in the information processing apparatus in the current state about an application used in the information processing apparatus that executes service processing.SOLUTION: An information processing apparatus can communicate with a server that manages an application, and comprises: accepting means that accepts a request to display a setting screen that is displayed when a predetermined application is executed; transmitting means that transmits, to the server, a request to acquire setting value information on components constituting an application related to the accepted display request; receiving means that receives the setting value information on the components transmitted from the server in response to the acquisition request; and display means that displays a setting screen indicating a setting value available when the application is executed in the information processing apparatus, the setting value extracted from the setting value information on the information processing apparatus and the setting value information on the components.SELECTED DRAWING: Figure 4
Patent JP-2022042907-A (JP)
Title: Device and method for producing powder by plasma rotary electrode process
Inventor: CHIBA MASAHIKO
IPC: B22F9/04
Filed: 2020-09-03
Abstract: To provide a device and method for producing a powder by a plasma rotary electrode process that allows for suppressing resonance when the rotational speed of an electrode member is increased and rotating the electrode member at a higher rotational speed.SOLUTION: A device for producing a powder by a plasma rotary electrode process includes rotating rollers 12 that are made of cast iron, arranged around an elongate electrode member 11 made of metal or alloy with their outer peripheral surfaces contacting the outer side surface of the electrode member 11 so as to support the electrode member 11, and provided rotatably about the rotation axis parallel with the center axis of the electrode member 11 so as to rotate with the electrode member 11.SELECTED DRAWING: Figure 1
Patent JP-2022044167-A (JP)
Title: Temperature sensor and heater
Inventor: ABUKAWA TAKUYA
IPC: G01K1/143
Filed: 2020-09-07
Abstract: To provide a temperature sensor capable of enhancing accuracy of a detection temperature.SOLUTION: A temperature sensor 30 is arranged so as to face a temperature measuring object 101, and detects a temperature of the temperature measuring object. The temperature sensor 30 includes a thermo-sensitive body 34, an elastic body 33A which supports the thermo-sensitive body 34 and is composed of a heat-resistant resin film, and a support 31 which supports the elastic body 33A and is composed of an electric insulation material. The support 31 supports the elastic body 33A while providing a gap A between the elastic body 33A and the support 31.SELECTED DRAWING: Figure 4
Patent JP-2022049049-A (JP)
Title: Solar cell manufacturing device and management method thereof
Inventor: IRIE NOBORU
IPC: H01L21/677
Filed: 2020-09-16
Abstract: To provide a solar cell manufacturing device capable of reducing a defect in a photoelectric conversion structure.SOLUTION: A solar cell manufacturing device according to an embodiment of the present invention includes a transport device that transports a semiconductor wafer, a photoelectric conversion structure forming device that forms a photoelectric conversion structure of a solar cell on the semiconductor wafer, an imaging device that captures a photoluminescence image of the semiconductor wafer, and a determination device that determines the necessity of maintenance of the transfer device on the basis of the brightness of a target region set in the photoluminescence image corresponding to the position where the transfer device of the semiconductor wafer abuts.SELECTED DRAWING: Figure 1
Patent JP-2021076586-A (JP)
Title: Method and system for automatic evaluation of spermatogenesis
Inventor: ROHIT
IPC: G01N33/48
Filed: 2020-09-16
Abstract: To provide the better visualization by eliminating manual evaluation that may be complicated and difficult and may become subjective for detection of a seminiferous tubule and classification of the spermiogenesis cycle to different stages.SOLUTION: There is provided a method and system for automatic evaluation of spermiogenesis. The present invention is related to automatic evaluation of spermiogenesis with the stage classification of a seminiferous tubule using the testis toxicity, artificial intelligence/deep learning method in the drug development and safety evaluation research. The method comprises the steps of: detecting the seminiferous tubule by analyzing a testis tissue sample (704); mapping the seminiferous tubule, detecting and segmenting a reproductive cell (706, 708); and categorizing the seminiferous tubule to a normal category and an abnormal category based on the segmented reproductive cell (712). The method further comprises the step of categorizing the testis tissue sample to a normal category and an abnormal category based on the classification of the seminiferous tubule for toxicity analysis.SELECTED DRAWING: Figure 7
Patent JP-2022052142-A (JP)
Title: Vehicular head lamp system, and control method of vehicular head lamp system
Inventor: MURAMATSU NAOKI
IPC: B60Q1/14
Filed: 2020-09-23
Abstract: To provide a vehicular head lamp system that can appropriately emit a high beam in accordance with a situation in front of a vehicle.SOLUTION: A vehicular head lamp system, which is mounted on a vehicle equipped with an automatic brake control device that automatically activates a brake device in accordance with a situation, includes a lamp unit that emits at least a low beam and a high beam, and a control device which is connected to the automatic brake control device and the lamp unit respectively, and controls operation of the lamp unit. When the lamp unit is not emitting a high beam, the control device controls the lamp unit so that the lamp unit emits a high beam when the automatic brake control device is switched from a stand-by state to a state of making the brake device fully operate or a state of being ready for the full operation.SELECTED DRAWING: Figure 6
Patent JP-2021090188-A (JP)
Title: Streaming fabric interface
Inventor: Swadesh Choudhary
IPC: H04L69/14
Filed: 2020-09-24
Abstract: To provide an interface for coupling an agent to a fabric.SOLUTION: An interface 205 for coupling an agent to a fabric supports a load/store interconnect protocol and includes a header channel implemented on a first subset of a plurality of physical lanes. A Header (HDR) channel embodies a set of signals 505, 515, 520 that are a first set of multiple lanes of the interface for use in sending header data for the packet. The interface additionally includes a data channel implemented on a separate second subset of the plurality of physical lanes. The Data (DATA) channel embodies another set of signals 510, 525, 530 that are mapped to an additional set of multiple lanes of the interface and are for use in sending payload data for the message.SELECTED DRAWING: Figure 5
Patent JP-2022053584-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2020-09-25
Abstract: To provide a game machine capable of enhancing an interest in a game suitably.SOLUTION: After completion of an opening/closing execution mode with a 5R low-probability result as an opportunity, a first time-shortening state occurs. After completion of consumption of game rounds of the number of times corresponding to a ceiling, a second time-shortening state occurs. After execution of game rounds corresponding to a time-shortening result, a third time-shortening state occurs. In first to third time-shortening states, entry into a second operation hole becomes easier and at the same time a short period tends to be selected as a variation display period of game rounds. In this case, the first to third time-shortening states are divided into a first stage, a second stage, and a third stage according to the number of execution times of game rounds, and a variation display period of game rounds is selected in a mode corresponding to the respective stages. Information in each stage is set as serial numerical value information in a state determination counter of a main-side RAM 84, and a game round period table for determining a variation display period is selected by utilizing the serial numerical value information as an offset value.SELECTED DRAWING: Figure 6
Patent JP-2022054504-A (JP)
Title: Housing
Inventor: FUJIMOTO TAKUYA
IPC: F24F7/007
Filed: 2020-09-28
Abstract: To reduce the risk of domestic infection while making effective use of a living space.SOLUTION: A housing (1) includes a water chamber (2) provided with an exhaust port (23) for exhausting the internal air to the outside, a living room (3) located adjacently to the water chamber, first and second doorways (51, 52) provided in the water chamber and the living room, respectively, and a third doorway (53) provided on a partition wall (43) that separates the water chamber and the living room, which is normally closed and can be opened only at the time of isolation. Further, the housing includes control means for forcibly exhausting the contaminated air in the living room from the water chamber to the outside through the third doorway by increasing the amount of exhaust from the exhaust port and making the air pressure in the living room negative when the cleanup mode is instructed by instruction input means (71) before entering the living room through the second doorway at the time of isolation.SELECTED DRAWING: Figure 1
Patent JP-2021001220-A (JP)
Title: 19-nor c3,3-disubstituted c21-n-pyrazolyl steroids and methods of use thereof
Inventor: GABRIEL MARTINEZ BOTELLA
IPC: A61P25/04
Filed: 2020-09-28
Abstract: To provide 19-nor C3,3-disubstituted C21-N-pyrazolyl steroids useful for the prevention and treatment of a variety of CNS-related conditions, such as sleep disorders, mood disorders, schizophrenia spectrum disorders, convulsive disorders, disorders of memory and/or cognition, and movement disorders.SOLUTION: Provided herein are 19-nor C3,3-disubstituted C21-N-pyrazolyl steroids of formula (I), and pharmaceutically acceptable salts thereof. In formula (1), R1 represents a substituted or unsubstituted C1-6 alkyl group or the like; R2 represents H, halogen, a substituted or unsubstituted C1-6 alkyl group, or the like; R3a represents H, an alkoxy group, or the like; R3b represents H or the like; R4a and R4b each independently represent H, a substituted or unsubstituted C1-6 alkyl group, or the like; and R5, R6 and R7 each independently represent H, halogen, NO2, CN, or the like.SELECTED DRAWING: None
Patent JP-2021061588-A (JP)
Title: Multi-member bluetooth device capable of adaptively switching operation mode in response to data type change of received packets, and related main bluetooth circuit and auxiliary bluetooth circuit
Inventor: CHEN YI-CHENG
IPC: H04W84/10
Filed: 2020-09-29
Abstract: To adaptively adjust the operation mode of an auxiliary Bluetooth circuit of a multi-member Bluetooth device when the data type of packets transmitted from a remote Bluetooth device changes.SOLUTION: In a multi-member Bluetooth device 100, in a period during which an auxiliary Bluetooth circuit (a second Bluetooth circuit 120, a third Bluetooth circuit 130) operates at a sniffing mode, a main Bluetooth circuit (a first Bluetooth circuit 110) receives packets transmitted from a remote Bluetooth device and the auxiliary Bluetooth circuit sniffs packets transmitted from the remote Bluetooth device. The auxiliary Bluetooth circuit switches from the sniffing mode to a relay mode if the data type of packets transmitted from the remote Bluetooth device changes, receives packets that the main Bluetooth circuit has received from the remote Bluetooth device and has forwarded to the auxiliary Bluetooth circuit, and does not sniff packets transmitted from the remote Bluetooth device.SELECTED DRAWING: Figure 1
Patent JP-2022056978-A (JP)
Title: Opening/closing body control device
Inventor: JOKO ATSUSHI
IPC: E05B81/64
Filed: 2020-09-30
Abstract: To provide an opening/closing body control device that can hold an opening/closing body in a closed state by a drive unit and return a sector gear to its neutral position without temporarily opening the opening/closing body, even if neutral position detection means has failed, while suppressing the generation of restraining current after the completion of a locking operation of the opening/closing body.SOLUTION: A controller, after causing a sector gear to rotate to its unlock position in a case where the sector gear passes through its neutral position, performs a retry operation to rotate the sector gear toward its lock position for a predetermined neutral return time, and also performs a drive lock operation to hold an opening/closing body in a closed state by a closing drive of a drive unit from the start of the sector gear neutral return operation until the retry operation is completed. In the drive lock operation, when the opening/closing body is positioned within a predetermined range between a closing drive start position, where the closing drive starts, and a closing drive stop position, where the closing drive stops, the closing drive is started, and when the opening/closing body is positioned further to the close side beyond the predetermined range, the closing drive is stopped.SELECTED DRAWING: Figure 7
Patent JP-2021007246-A (JP)
Title: Video coder, decoder and method therefor
Inventor: JEONG SEUNG-SOO
IPC: H04N19/52
Filed: 2020-09-30
Abstract: To provide a video coding method and a video decoding method, searching various prediction motion vector candidates using a motion vector and reducing bit expression for a high compressibility ratio.SOLUTION: The video decoding method includes: a step of determining, from a bit stream, an index showing prediction mode information of a current block and a prediction candidate; a step of determining a predictor candidate list according to prediction mode information; a step of determining a motion vector showing an index of the predictor candidate list when the prediction mode information of the current block shows an existing set prediction mode and determining a prediction motion vector of the current block on the basis of at least one of motion prediction information relating to the motion vector; and a step of determining a motion vector of the current block on the basis of the prediction motion vector. The existing set prediction mode is a prediction mode different from a skip mode and a merge mode.SELECTED DRAWING: Figure 4