baber/WOPTO huggingface dataset:
Patent JP-2021014415-A (JP)
Title: Method for producing composition having uric acid level reducing effect
Inventor: YAGASAKI KAZUMI
IPC: A61P19/06
Filed: 2019-07-10
Abstract: To provide a method for producing a composition having a uric acid level reducing effect, which is derived from a natural product, and a method for producing a pharmaceutical product comprising the composition obtained by the method as an active ingredient.SOLUTION: A method for producing a composition having a uric acid level reducing effect prepares an extract containing a substance having a uric acid level reducing action by eluting from coffee grains into water under high temperature and high pressure conditions. A method for producing a pharmaceutical product having a uric acid level reducing effect produces a composition having a uric acid level reducing action by the method for producing a composition having a uric acid level reducing action and then produces a pharmaceutical product containing the above composition as an active ingredient is produced.SELECTED DRAWING: None
Patent JP-2021013491-A (JP)
Title: Optical coherence tomography apparatus, control method thereof, optical measuring method, program, and recording medium
Inventor: SAKAI JUN
IPC: A61B3/12
Filed: 2019-07-11
Abstract: To eliminate error of phase information attributed to an optical scanner.SOLUTION: An example optical coherence tomography (OCT) apparatus includes a scan unit, a control unit, a phase information generation unit, and a phase information processing unit. The scan unit applies an OCT scan to an object through an optical scanner. The control unit causes the scan unit to execute a first scan for scanning a cross section of the object in a first scan direction, and a second scan for scanning the cross section of the object in a second scan direction opposite to the first scan direction. The phase information generation unit generates first phase information from first collection data collected by the first scan, and generates second phase information from second collection data collected by the second scan. The phase information processing unit generates synthesis phase information on the basis of the first phase information and the second phase information.SELECTED DRAWING: Figure 5
Patent JP-2021016092-A (JP)
Title: Serial communication method and serial communication system
Inventor: MARUYAMA YASUSHI
IPC: G06F13/38
Filed: 2019-07-12
Abstract: To reduce a communication data length at the time of single-slave connection in comparison with that at the time of multi-slave connection by enabling communication in common between a single-master/single-slave connection system and a single-master/multi-slave connection system.SOLUTION: When performing serial communication between a controller (10) having a serial communication function and at least one device (20) having a serial communication function in accordance with a communication format, the controller allocates information, which indicates whether the serial communication is to be performed with a single device or multiple devices, to a code in the communication format. If the serial communication is to be performed with a single device, the controller indicates that the serial communication is to be performed with a single device by means of the information, and performs the serial communication with the single device. If the communication is to be performed with multiple devices, the controller indicates that the serial communication is to be performed with multiple devices by means of the information, includes device IDs identifying the devices in the communication format, and performs the serial communication with the devices identified by the device IDs.SELECTED DRAWING: Figure 1
Patent JP-2021013337-A (JP)
Title: Cleaning system and control method of cleaning system
Inventor: TAKAHASHI HIROYA
IPC: A01D34/64
Filed: 2019-07-12
Abstract: To determine at least one of cleaning necessity and a cleaning method according to a soiled state of autonomously travelling work machine.SOLUTION: A cleaning system 100 includes a lawn mower 2 for executing lawn mowing work while autonomously travelling, and a cleaning station 3 for cleaning the lawn mower 2. The cleaning system 100 include an acquisition part 203 for acquiring dirt information JD related to a soiled state of the lawn mower 2, a determination part 204 for determining at least one of cleaning necessity and a cleaning method for the lawn mower 2 on the basis of the dirt information JD, and a first cleaning execution part 205 for executing a cleaning operation according to a result of the determination by the determination part 204.SELECTED DRAWING: Figure 5
Patent JP-2019192939-A (JP)
Title: Imaging device
Inventor: KUROKAWA YOSHIMOTO
IPC: H04N5/374
Filed: 2019-07-26
Abstract: To provide an imaging device with excellent imaging performance.SOLUTION: A first layer, a second layer and a third layer have a region overlapping with one another, the first layer and the second layer each include transistors, and the third layer includes a photoelectric conversion element. Off-state currents of the transistors formed in the first layer are lower than those of the transistors formed in the second layer, and field-effect mobilities of the transistors formed in the second layer are higher than those of the transistors formed in the first layer.SELECTED DRAWING: Figure 1
Patent JP-2021019895-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-07-29
Abstract: To provide a game machine capable of enhancing an interest in a suggestive performance.SOLUTION: A suggestive operation correspondence image corresponding to an operation of a movable body is displayable in a suggestive performance, a performance operation correspondence image corresponding to the operation of a movable body is displayable in a specific performance, the number of kinds of performance images displayed when a movable body is operating in a suggestive performance is larger than the number of kinds of performance images displayed when a movable body is operated in a specific performance, a period when a suggestive operation correspondence image is displayed differs from a period when a performance operation correspondence image is displayed, a specific image includes a first specific image, and a second specific image differing from the first specific image, a ratio of control to an advantageous state differs between when the first specific image is displayed and when the second specific image is displayed, and a control period of a movable body by performance execution means differs from an update period of the specific image.SELECTED DRAWING: Figure 10-20
Patent JP-2021026054-A (JP)
Title: Eyepiece optical system and reflection type liquid crystal display device
Inventor: SEKI KATSUYA
IPC: G02F1/1335
Filed: 2019-07-31
Abstract: To provide an eyepiece optical system and reflection type liquid crystal display device which can excellently correct the aberration.SOLUTION: An eyepiece optical system comprises: a first lens 11 which is composed of a positive single lens having a convex surface directed to an eye point 16 side and a subject (reflection type liquid crystal display panel 3) side; a second lens 12 which includes a meniscus lens composed of a negative single lens having a concave surface directed to the eye point 16 side; and a third lens 13 which includes a meniscus lens composed of a positive single lens having a convex surface directed to the eye point 16 side. Also, there is provided a reflection type liquid crystal display device including the eyepiece optical system.SELECTED DRAWING: Figure 1
Patent JP-2021028779-A (JP)
Title: Data processing device, data processing method, program, and rotation measuring device
Inventor: YAMADA KAZU
IPC: G01P3/36
Filed: 2019-08-09
Abstract: To provide a data processing device capable of writing each data string in continuous address ranges in a storage region even if some data are duplicated in continuous data strings when periodically acquiring data strings from time-series data and performing a prescribed operation such as FFT.SOLUTION: A processing unit 14 performs the processing of: sequentially acquiring each data of time-series data; generating a data write destination address in a storage region of a storage unit 13; writing the acquired data in the generated address; detecting completion of writing of each data string; and performing a prescribed operation on the basis of one data string each time completion of writing of the one data string is detected.SELECTED DRAWING: Figure 1
Patent JP-2021028315-A (JP)
Title: Method for producing thiolactone compound
Inventor: SEKI MASAHIKO
IPC: C07D495/04
Filed: 2019-08-09
Abstract: To provide a production method for obtaining a high-purity thiolactone compound at good yields.SOLUTION: A method for producing a thiolactone compound includes crystallizing and extracting a thiolactone compound of the following formula in an alcohol solvent with a boiling point of 85°C or higher, where R1 and R2 each denote H or a ureine protection group such as a benzyl group.SELECTED DRAWING: None
Patent JP-2021030800-A (JP)
Title: Saddle-riding type vehicle
Inventor: TSAI CHENG-TING
IPC: B62J23/00
Filed: 2019-08-21
Abstract: To provide a saddle-riding type vehicle capable of avoiding slurry scattered by movement of a front wheel onto legs of a driver.SOLUTION: Each of a left cover left lower part 101LD of a left cover and a right cover right lower part 101RD of a right cover includes a left shield cover part 101LDS and a right shield cover part 101RDS. A left shield cover recessed part of the left shield cover part and a right shield cover recessed part of the right shield cover part have such as a shape to recess backward of a vehicle in a vehicle side view, respectively and arranged toward forward of the vehicle. A left reinforcement cover includes a left reinforcement cover recessed part which is positioned more backward than the left shield cover recessed part in a vehicle left side view and recesses forward of the vehicle in the vehicle left side view. A right reinforcement cover includes a right reinforcement cover recessed part which is positioned more backward than the right shield cover recessed part in a vehicle right side view and recesses forward of the vehicle in the vehicle right side view. Each of the left reinforcement cover recessed part and the right reinforcement cover recessed part is structured so that at least a part thereof overlaps with the left cover left lower part and the right cover right lower part.SELECTED DRAWING: Figure 4
Patent JP-2021029500-A (JP)
Title: Bag body
Inventor: TAKAHASHI KAHO
IPC: B65D85/32
Filed: 2019-08-22
Abstract: To provide a bag body which is capable of carrying baggage fragile to impact without damaging, is inexpensive, and is facilitating recycling.SOLUTION: A bag body A comprises a paper-made bag body having handles 11A, 11B, and a sheet stored in the bag body. The sheet composed of a paper material as the main body comprises a sheet body 30, a sheet engagement part 31 disposed in the one end of the sheet body 30, and a sheet fastening part 32 disposed in the other end of the sheet body 30. The sheet fastening part 32 is fastened to an opening edge part of the bag body, the sheet engagement part 31 is engageable with the handle 11B facing the sheet fastening part 32, and when the sheet is spread to the opening of the bag body, a storage space capable of storing baggage is formed at the lower side of the sheet body 30.SELECTED DRAWING: Figure 3
Patent JP-2020195758-A (JP)
Title: Spinal fixation device
Inventor: KIM KYEUNG TAI
IPC: A61B17/70
Filed: 2019-08-22
Abstract: To provide a spinal fixation device allowing accurate and stable fixation to vertebrae.SOLUTION: A spinal fixation device includes a cage 310 which is placed between adjacent vertebrae to secure a gap between the vertebrae, a middle plate 355 which is detachably coupled to the cage, and deployment plates 351 which are hinge-pivotably coupled to the middle plate at one side end, and thus can stably fix the cage in a correct position between the vertebrae.SELECTED DRAWING: Figure 1
Patent JP-2021034875-A (JP)
Title: Imaging control system, control device, and computer program
Inventor: NARUMI KENJI
IPC: G03B7/093
Filed: 2019-08-23
Abstract: To make it easy to obtain a desired imaging result even under a situation in which an imaging condition is likely to change.SOLUTION: A control device 11 controls an imaging device 21 mounted on a wearable device 20. A display device 12 can communicate with the control device 11. The control device 11 causes the display device 12 to display a plurality of candidate images corresponding to a subject captured under a plurality of different exposure conditions, detects selection of one from the candidate images, and causes the imaging device 21 to take an image of the subject 30 under an exposure condition corresponding to the selected one candidate image.SELECTED DRAWING: Figure 1
Patent JP-2021033732-A (JP)
Title: Locker system and locker device
Inventor: MORIWAKI Sotaro
IPC: B65G61/00
Filed: 2019-08-27
Abstract: To appropriately and efficiently ship packages.SOLUTION: In a locker device 10, one of a plurality of storage sections thereof has a function as a measurement chamber. A depth camera capable of acquiring an image and distance information is installed in the measurement chamber. When a user who wants to ship a package stores the package in the measurement chamber of the locker device 10 (S1), the depth camera takes an image of the package to measure size of the package using the taken-image result (S2). A control unit of the locker device 10 determines a shipping fee based on the size of the package (S3). Once the shipping fee is settled (S4), the package is allowed to be stored in a storage section for preservation (S5). After that, the locker device 10 locks the storage section for preservation. The package stored in the storage section is collected by a deliverer 50 (S6) and then will be shipped to a delivery destination.SELECTED DRAWING: Figure 1
Patent JP-2021036265-A (JP)
Title: Optical unit
Inventor: MARUYAMA TOSHIFUMI
IPC: G02B7/02
Filed: 2019-08-30
Abstract: To provide a reliable optical unit.SOLUTION: In an optical unit formed of an optical component and an optical component holding member that holds the optical component, the optical component holding member has an adhesive dropping part for dropping an adhesive, and a first surface that, when combined with the optical component continuously with the adhesive dropping part, is not in contact with the optical component on a surface in contact with the optical component and generates a first certain gap. A through hole is provided from an outer periphery of the optical component holding member substantially continuously from the first surface toward the optical component. When the optical unit has a second surface that generates a second certain gap substantially continuously from the through hole, the optical component and the optical component holding member are integrated with at least an adhesive that fills the second gap.SELECTED DRAWING: Figure 1
Patent JP-2020171005-A (JP)
Title: Distribution system
Inventor: KOIZUMI TAKUMICHI
IPC: H04N21/258
Filed: 2019-09-04
Abstract: To provide a mechanism for a viewer to support the distributor who performs distribution to the viewer by charging.SOLUTION: Provided is a distribution system for providing a plurality of viewers of the content distributed by a distributor by causing a computer processor to execute a predetermined computer program. A predetermined computer program executes the steps of: making the computer processor receive a billing process for periodically charging from each of a plurality of viewers to the distributor; and making a first function available to the distributor when the total amount of the billing process accepted by the distributor from each of a plurality of viewers satisfies a first condition and making the first function not available to the distributor when the first condition is not satisfied.SELECTED DRAWING: Figure 9
Patent JP-2021041671-A (JP)
Title: Composite and method for manufacturing the same
Inventor: KIRIHARA KAZUHIRO
IPC: B32B9/00
Filed: 2019-09-13
Abstract: To provide an N-type doped carbon based thin film capable of controlling electronic concentration in a broad concentration range, and remaining stable for a long time in the atmosphere.SOLUTION: The method for manufacturing a composite including a carbon based thin film comprises a photobase generator layer formation step and an ultraviolet irradiation step. The photobase generator layer formation step forms a photobase generator layer on the carbon based thin film of a laminate including a base material transmitting ultraviolet light and the carbon based thin film provided on the base material. The ultraviolet irradiation step emits the ultraviolet light from the base side of the laminate. The composite comprises: an N-type doped carbon based thin film; a base derivative provided on the carbon based thin film, being a base derivative derived from a photobase generator and served as the N-type dopant of the carbon based thin film; and an acid derivative provided on the carbon based thin film and derived from a material in which the base is desorbed from the photobase generator.SELECTED DRAWING: Figure 8
Patent JP-2020111721-A (JP)
Title: Copolyester having low melting point and high crystallinity
Inventor: HUANG DE REN
IPC: C08G63/78
Filed: 2019-09-17
Abstract: To provide copolyester having a low melting point and high crystallinity, and a method for producing the same.SOLUTION: Copolyester includes a first repeating unit of ethylene oxalato, a second repeating unit of a straight chain divalent aliphatic acid and ethylene and a third repeating unit of ethylene terephthalate, in which a molar ratio of the first repeating unit and the second repeating unit is in a range of 1:0.5 to 1:3, and a molar ratio of the first repeating unit and the third repeating unit is in a range of 1:1.3 to 1:8.SELECTED DRAWING: None
Patent JP-2021046274-A (JP)
Title: Article conveying device
Inventor: YOSHIOKA HIDEO
IPC: B65G1/00
Filed: 2019-09-17
Abstract: To provide an article conveying device capable of securing easiness of maintenance in arranging in parallel a plurality of conveying devices and securing safety of an operator while suppressing reduction in conveying efficiency in maintenance.SOLUTION: In the article conveying device, a first guide rail 11 and a second guide rail 21 are fixed to a floor part 4 at a second side Y2 in an orthogonal direction; a first power-feeding part 12 for supplying electric power to a first elevating body 13 is arranged along a side face at an opposite side to a side opposed to a partition wall 5 in the first guide rail 11, and a second power-feeding part 22 for supplying electric power to a second elevating body 23 is arranged along a side face at an opposite side to a side opposed to the partition wall 5 in the second guide rail 21.SELECTED DRAWING: Figure 3
Patent JP-2021047679-A (JP)
Title: Process management system, process management method, process management device, display control device and program
Inventor: TAKASHIO YASUSHI
IPC: G06Q10/10
Filed: 2019-09-19
Abstract: To provide a process management system for instantaneously grasping progress of the entire process and progress of subprocesses.SOLUTION: In a process management system with which a process management device 9 for managing progress information of a plurality of subprocesses performed in parallel and the entire process including the subprocesses, a reading device 6 for reading management data used for process management, and a plurality of display control devices 7 for displaying a progress situation of the entire process are connected to be directly or indirectly communicable, the process management device 9 has means for: allocating progress display of each subprocess to each display control device 7, respectively; receiving management data output by the reading device 6; calculating progress ratio of the entire process, execution ratio and non-execution ratio of each subprocess; and transmitting the progress ratio, execution ratio, and the non-execution ratio to each display control device 7, and each display control device 7 has means for receiving the progress ratio, the execution ratio and the non-execution ratio to be displayed on a single graph.SELECTED DRAWING: Figure 1
Patent JP-2021047341-A (JP)
Title: Image formation apparatus
Inventor: MORITA EIJI
IPC: G03G15/08
Filed: 2019-09-20
Abstract: To suppress the toner density excess at the toner recovery operation.SOLUTION: An image formation apparatus comprises: toner density detection means which detects the toner density of a developer containing toner and a carrier stored in a developer storage chamber; determination means which determines whether or not there is an object color that should be subjected to the toner recovery operation for recovering the toner density in the developer storage chamber to enter within a given range on the basis of the detection result of the toner density detection means; movement average value calculation means which calculates a movement average value of a value indicating the image density of the image formed with the image formation operation performed by the time when it is determined that the toner recovery operation is needed; and decision means which decides the duty ratio being the ratio of the drive state in a prescribed cycle of the toner recovery operation on the basis of the movement average value calculated by the movement average value calculation means. The image formation apparatus executes the toner recovery operation at the duty ratio decided by the decision means.SELECTED DRAWING: Figure 7
Patent JP-2021048544-A (JP)
Title: Connection device, connection method, and program
Inventor: ATSUMI Kiyotaka
IPC: B60R16/023
Filed: 2019-09-20
Abstract: To provide a connection device that suppresses unauthorized communication from an additional device to a CAN control system when the additional device is attached to the CAN control system via a port such as OBD-II.SOLUTION: In a connection device, a first connection target that outputs a frame signal including an ACK slot which is a CAN frame signal communicated using a first value and a second value is transmitably connected to the frame signal, a second connection target that returns an ACK signal to the frame signal is transmitably connected to the frame signal, and the transmission of a signal from the second connection target to the first connection target is blocked when it is determined that the first value is output by 2 bits or more from the second connection target in one frame signal in a case in which the frame signal output from the first connection target is output to the second connection target.SELECTED DRAWING: Figure 1
Patent JP-2021052056-A (JP)
Title: Circuit board and power module
Inventor: OKISHIRO KENJI
IPC: H01L23/12
Filed: 2019-09-24
Abstract: To provide a circuit board that ensures the flatness of a cavity closing surface (bottom surface) formed in a ceramic circuit board and improves the connection reliability against thermal stress, and further provide a power module using this circuit board.SOLUTION: A circuit board having a cavity includes one or more electrode pads and a bottom in the cavity, and in the electrode pad, a difference between the uppermost end and the lowermost end in the height direction is 100 μm or less, and a difference h between the lowermost end of the electrode pad and the bottom end in the height direction is 20 μm or more.SELECTED DRAWING: Figure 5