baber/WOPTO huggingface dataset:
Patent JP-2020125465-A (JP)
Title: Composition containing bisphenol compound
Inventor: NAKAMURA TAKESHI
IPC: C08G64/06
Filed: 2020-01-21
Abstract: To improve storage stability of an aldehyde-based bisphenol compound without exerting an adverse effect on polymerizability and resin colorability.SOLUTION: A composition contains 1.0-30 mass ppm of a sulfur atom-containing compound represented by the following formula (2) with respect to a bisphenol compound represented by the following formula (1) in terms of sulfur atom contained in the sulfur atom-containing compound. The aldehyde type bisphenol compound is inferior in storage stability because of having a hydrogen atom that is active for oxidation on a methylene chain, but the specific sulfur atom-containing phenol compound can improve storage stability of the aldehyde type bisphenol compound by suppressing the oxidation. Formula (2): R-(SH). In formula (2), Rrepresents an n-valent organic group having 1 to 30 carbon atoms; and n represents an integer of 1 to 6. Rdoes not contain a sulfur atom.SELECTED DRAWING: None
Patent JP-2020126639-A (JP)
Title: Learning method for supporting safe autonomous driving, learning device, testing method, and testing device using the same
Inventor: KIM KYE-HYEON
IPC: G06N3/08
Filed: 2020-01-24
Abstract: To provide a learning method for supporting execution of safe autonomous driving through a fusion of information acquired from images and via communication.SOLUTION: In a learning method, a learning device is configured to: allow a first neural network and a second neural network to generate an image-based feature map and a communication-based feature map by using a circumstance image and circumstance communication information; allow a third neural network to apply a third neural network operation to the image-based feature map and the communication-based feature map to generate an integrated feature map; allow a fourth neural network to apply a fourth neural network operation to the integrated feature map to generate estimated surrounding motion information; and allow a first loss layer to train parameters of the first to the fourth neural networks.SELECTED DRAWING: Figure 2a
Patent JP-2021117179-A (JP)
Title: Discharge temperature prediction method
Inventor: NISHI NORIYUKI
IPC: G01N3/00
Filed: 2020-01-29
Abstract: To provide a method for accurately predicting a discharge temperature of unvulcanized rubber discharged from an extruder.SOLUTION: A discharge temperature prediction method has a first step and a second step. In the first step, a test piece formed of unvulcanized rubber is prepared. In the second step, on the basis of hysteresis loop in shear stress-shear strain feature obtained by performing visco-elasticity measurement of the test piece, a shear heat quantity is calculated. The shear strain applied to the test piece in the visco-elasticity is 100% or greater. In the method, with the shear heat quantity as an index, a discharge temperature of unvulcanized rubber discharged from an extruder, is predicted. Preferably, a measurement temperature of the visco-elasticity measurement is in between 40°C or greater and 120°C or smaller. Preferably, a pressure in measurement of the visco-elasticity measurement is in between 1 MPa or greater and 7 MPa or smaller.SELECTED DRAWING: Figure 1
Patent JP-2021117936-A (JP)
Title: Medical examination management system, method and program
Inventor: HIRANO YU
IPC: G16H40/20
Filed: 2020-01-29
Abstract: To provide a system capable of executing appropriate medical examination management to a medical examinee.SOLUTION: A management system for providing an online medical examination service which can receive a medical examination through a network is composed of one or more information processing devices, and is provided with a storage part for storing user information recording in each user whether qualifications to receive the online medical examination service are respectively received from an affiliation organization and a medical institution. It executes reference processing for referring to user information in response to a request of an applicant who desires an online medical examination among users, determination processing for determining whether to have a first qualification being a qualification showing that requirements set by an affiliation organization to which the applicant belongs are satisfied and a second qualification being a qualification showing that requirements set by a medical institution at which the applicant desires a medical examination are satisfied, and medical examination processing for allowing a medical examination appointment or a medical examination in accordance with determination results of the presence/absence of the first qualification and the second qualification of the applicant in the determination processing.SELECTED DRAWING: Figure 10
Patent JP-2021123618-A (JP)
Title: Semiconductor element and resin sheet for forming semiconductor element
Inventor: MURAMATSU DAISUKE
IPC: H01F17/04
Filed: 2020-02-03
Abstract: To provide a semiconductor element that has a resin part having high resistance to a flux detergent.SOLUTION: A semiconductor element has a cured resin in which metal powder is dispersed and which includes a circuit inside, the cured resin being a reaction product between epoxy resin and diene rubber.SELECTED DRAWING: Figure 1
Patent JP-2020158485-A (JP)
Title: Bispecific anti-human a-beta/human transferrin receptor antibodies and methods of use
Inventor: HARALD DUERR
IPC: C07K16/46
Filed: 2020-02-10
Abstract: To provide bispecific anti-human A-beta/human transferrin receptor antibodies and methods of use.SOLUTION: Provided is a bispecific antibody comprising: a) one antibody comprising two pairs of an antibody light chain and an antibody heavy chain, in which binding sites formed by each of the pairs of the heavy chain and the light chain specifically bind to a human A-beta protein; and b) one additional Fab fragment which is fused to a C-terminus of one of the heavy chains of the antibody, and whose binding site specifically binds to a human transferrin receptor. The additional Fab fragment also comprises a domain crossover such that a constant light chain domain (CL) and a constant heavy chain domain 1 (CH1) are replaced by each other.SELECTED DRAWING: None
Patent JP-2021127791-A (JP)
Title: accumulator
Inventor: SUGIMURA NOBUYUKI
IPC: F15B1/22
Filed: 2020-02-12
Abstract: To provide an accumulator capable of preventing a containment phenomenon.SOLUTION: An accumulator has a liquid pressure side connecting portion 6 that is equipped with a body portion and a bladder, and in which the bladder partitions the inside of the body portion into a liquid pressure chamber and an air pressure chamber and the body portion is provided with a feeding/discharging hole portion 9, blocking means 7 provided so as to open/close the feeding/discharging hole portion 9, and an elastic member 8 that energizes the blocking means 7 in a closing direction. The feeding/discharging hole portion 9 has a front chamber 10 provided so as to communicate with the liquid pressure chamber, a rear chamber 11 provided on the opposite side to the front chamber 10, an intermediate wall 12 partitioning the front chamber 10 and the rear chamber 11, and a communication hole 14 that communicates the front chamber 10 and the rear chamber 11 formed on the intermediate wall 12. In the rear chamber 11, an end on the opposite side to the intermediate wall 12 is made to be an opening end 15, and at a center thereof, a pressure loss reducing portion 19 is provided. The pressure loss reducing portion 19 is provided so as to extend from the intermediate wall 12 toward the opening end 15 when the feeding/discharging hole portion 9 is opened.SELECTED DRAWING: Figure 2
Patent JP-2021126882-A (JP)
Title: Printing device and printing method
Inventor: IIIZUMI KENICHI
IPC: B41J11/66
Filed: 2020-02-17
Abstract: To provide a printing device that can be improved in efficiency in work for mounting a recording medium on an object to be mounted, by processing for cutting the recording medium.SOLUTION: The printing device performs printing processing to a tubular recording medium that is conveyed on a conveying passage on which the recording medium can be conveyed, and then performs cutting processing to the recording medium being conveyed on the conveying passage. A cutting direction by the cutting processing includes a first direction orthogonal to the conveying direction of the recording medium and a second direction different from the first direction.SELECTED DRAWING: Figure 8
Patent JP-2021132055-A (JP)
Title: Etched flexible substrate
Inventor: NISHIYAMA YOSHIHIDE
IPC: B32B15/01
Filed: 2020-02-18
Abstract: To provide an etched flexible substrate 10 capable of reducing transmission loss in high-frequency radio communication by causing surface roughness on a side face of a wire after etching is applied under a predetermined condition to become a predetermined value even without strictly managing the condition of etching.SOLUTION: In an etched flexible substrate 10, a flexible substrate 10a comprises a base film 11, an underlying metal layer 12 directly overlapping the base film 11 and a copper conductor layer 20 directly overlapping the underlying metal layer 12. Surface roughness Rz on a side face of a wire after applying etching to the flexible substrate 10a for a time corresponding to a total thickness of the copper conductor layer 20 and the underlying metal layer 12 with an etchant of a predetermined concentration is equal to or less than 1.0 μm. Thus, the surface roughness on a peripheral surface of the wire is reduced, thereby providing the etched flexible substrate 10 in which transmission loss with respect to high-frequency radio communication is reduced.SELECTED DRAWING: Figure 1
Patent JP-2021130589-A (JP)
Title: Solidified body (sintered body) of high-toughness/high-pressure phase boron nitride and method of producing the same
Inventor: ARAKI MASATO
IPC: C04B35/5833
Filed: 2020-02-20
Abstract: To enable production and mass treatment of a large-sized high-pressure phase BN sintered body by carrying out a pressurization treatment and a heat treatment in separate processes, when producing a solidified body (sintered body) of high-pressure phase boron nitride, and to enable supply of a low-cost high-pressure phase BN sintered body by reducing the production cost by eliminating an expensive static high-pressure/high-temperature device.SOLUTION: A starting material comprising high-pressure phase boron nitride particles in the amount of 30 to 90 mass% in the whole material with the balance being powder of binder-forming metal capable of forming a boride and/or a nitride, is enclosed in an implosion container, and the container is subjected to a shock super high-pressure to make the density of the whole material equal to or greater than 90% of the theoretical density thereof. Thereafter, the material is heat-treated by keeping it at a heating temperature, so that the surface of the high-pressure phase boron nitride particles and the surface of the particles newly generated by the shock pressurization are bound and unified via a metal boride and/or a metal nitride in-situ generated in the heat treatment.SELECTED DRAWING: Figure 1
Patent JP-2021131146-A (JP)
Title: Portable tumbler
Inventor: SHIN HYUN SOO
IPC: A47G19/00
Filed: 2020-02-21
Abstract: To provide a portable tumbler capable of smoothly opening/closing a lid.SOLUTION: A rotary ring 8 is installed on the outside of a lid 2, and a spring 4 is installed on a lid on an upper state so as to be compressed or loosened by a hinge 3. If rotating the rotary ring of the lid, a protrusion on the rotary ring inside separates from a home to open the lid while rotating by a lead spring 7 installed in a state that the hinge is moved upward by the restoring force of the spring. If vertically pushing on the lid from the upper side to the lower side when closing the lid, the protrusion on the rotary ring inside is inserted in the home, and then returned to an original position, thereby closing the lid to maintain a lock state.SELECTED DRAWING: Figure 4
Patent JP-2021136710-A (JP)
Title: Operation method of power storage battery
Inventor: YOSHIDA HIDEAKI
IPC: H02J7/00
Filed: 2020-02-21
Abstract: To provide an operation method of a power storage battery which operates the power storage battery installed for the purpose of smoothing generated power of renewable energy so as to satisfy the expected storage battery life.SOLUTION: In an operation method of a power storage battery installed for the purpose of smoothing generated power of renewable energy, the total discharge capacity that can be taken out during an expected life period of the power storage battery is obtained by repeating charging and discharging under a condition that the power storage battery is operated, and this total discharge capacity is divided by a value divided by a certain period corresponding to less than half of the expected life period to obtain the maximum total discharge capacity to be used during the certain period, and due to operation within the range of this maximum total discharge capacity during the certain period, the expected life of the power storage battery can be satisfied. Further, the life can be extended by gradually reducing the total discharge capacity used during the certain period with the progress of operation.SELECTED DRAWING: None
Patent JP-2020137519-A (JP)
Title: Method for producing human adipose-derived stem cell spheroid
Inventor: MAKINO TOMOMI
IPC: C12N5/0775
Filed: 2020-02-21
Abstract: To provide novel methods for producing human adipose-derived stem cell spheroids, to provide novel methods for maintaining the undifferentiated state of the spheroid, and to provide spheroids obtained by the method.SOLUTION: Provided are: a method for producing spheroids of human adipose-derived stem cells, the method comprising culturing on a cell culture sheet that has a plurality of recesses with a hole diameter of 1,000 μm or less in an opening, the inner surface of the recess having a cell non-adhesive surface, and the bottom surface of the recess having a cell-adhesive surface; and a method for maintaining the undifferentiated state thereof.SELECTED DRAWING: None
Patent JP-2020145920-A (JP)
Title: Method of covering all energy required on earth with 0 carbon dioxide emission
Inventor: NAGAURA YOSHIAKI
IPC: H02S40/10
Filed: 2020-02-26
Abstract: To provide a solar power plant capable of covering all the energy needed on the earth, which is safe, cheap in a long run, pollution-free, with 0 carbon dioxide emissions.SOLUTION: When building a solar power plant in a desert area, even if sand accumulated from a surface of a solar cell 1 in a sand storm reduces efficiency of power generation, two or more solar cells 1 are laminated at the same inclination angle in a height direction, the inclination angle being such that the sand naturally flows and slides down by a natural phenomenon from the surface of the solar cell 1, a height of the solar cell 1 is made to be 2 m or more, 5 m or more, 9 m or more, and 12 m or more, a tilt angle of the solar cell 1 is made to be not less than 30 degrees, not less than 35 degrees, not less than 45 degrees, not less than 50 degrees, not less than 60 degrees, not less than 65 degrees, not less than 70 degrees, not less than 75 degrees, not less than 80 degrees, not less than 85 degrees, and a large scale solar power plant is constructed by installing the solar cell 1 in the desert area.SELECTED DRAWING: Figure 13
Patent JP-2020096954-A (JP)
Title: Cooker
Inventor: MISAKI JUN
IPC: H05B6/12
Filed: 2020-03-02
Abstract: To provide a cooker for obtaining a great stirring effect by generating a large convective flow in a wide range inside a pot.SOLUTION: A cooker includes: a pot housing part 40 for housing a pot 3; four or more even-numbered heating elements 24 that are arranged by separation in a circumferential direction of the pot housing part 40 and are individually arranged by extension from a bottom surface part 41 to a side surface part 42 of the pot housing part 40; and a control part for individually controlling heating element groups by allowing two heating elements arranged at opposite positions to be one group of heating elements among the heating elements 24.SELECTED DRAWING: Figure 2
Patent JP-2020102862-A (JP)
Title: Interface method
Inventor: HASEGAWA TERUAKI
IPC: H04N21/426
Filed: 2020-03-03
Abstract: To provide an interface method capable of transmitting a TS packet and a variable-length packet without causing an increase in the number of terminals or lines.SOLUTION: An interface method for transmitting data in synchronization with a clock signal CLK includes a reception step of performing demodulation processing and error correction processing on an input carrier wave and outputting signals resulting from these types of processing, and a first selection step of selecting, according to an instruction by a backend processor that receives a signal based on the data, either: acquiring a TS packet included in reception data generated in the reception step and outputting the TS packet as the data; or acquiring a variable-length packet included in reception data generated in the reception step and outputting the variable-length packet as the data.SELECTED DRAWING: Figure 2
Patent JP-2021079066-A (JP)
Title: Surgical gauze counter
Inventor: ZHU LINXIANG
IPC: A61B50/37
Filed: 2020-03-03
Abstract: To provide a surgical gauze counter.SOLUTION: The surgical gauze counter includes a storage box 10. In the storage box, a movement space 32 opening upward is provided. Right and left end walls of the movement space communicate with an external space. Above the storage box, a cover plate 29 capable of blocking an upper end wall of the movement space is provided. A rear end of the cover plate is rotatably coupled to the storage box. In the cover plate, an illumination space 31 opening downward is provided. By timely performing sterilization on necessary pieces of gauze and storing the pieces of gauze in an operation room so that the pieces of gauze are in contact with the air, bacterial infection is prevented from being caused by bacteria adhering to the pieces of gauze. The respective pieces of gauze are separately stored using a partition space, which avoids the pieces of gauze coming into contact with each other and causing cross infection problems. Further, in the case of using unused pieces of gauze and in the case of returning used pieces of gauze, the number of the pieces of gauze is recorded using an entire counting method, which provides convenience to gauze counting after finishing surgery.SELECTED DRAWING: Figure 1
Patent JP-2021139706-A (JP)
Title: Temperature measurement apparatus and temperature measurement method
Inventor: SUGIURA MASAHITO
IPC: G01J5/00
Filed: 2020-03-04
Abstract: To lower measurement lower limit temperature while ensuring accuracy in temperature measurement.SOLUTION: The temperature measurement apparatus comprises: a light receiving part receiving thermal radiation light from a measuring object in a state where an absorber is present on an optical path; a detection part measuring spectral radiance of the thermal radiation light via a first optical filter to generate a first brightness signal and measuring the spectral radiance of the thermal radiation light via a second optical filter in which the absorber is set to have the same spectral transmittance as the first optical filter to generate a second brightness signal; and a temperature calculation part calculating a temperature of the measuring object from the first and second brightness signals. Under the conditions that two color ratio of a brightness signal is a predetermined value being approximately one at measurement lower limit temperature and the first and second optical filters have the same spectral transmittance, when a relationship between transmission wavelength width of the first optical filter and an amount of change of the two color ratio is obtained, the transmission wavelength widths and center wavelengths of the first and second optical filters are set based on the condition where an inflection point appears in the relationship between the transmission wavelength width of the first optical filter and the amount of change of the two color ratio.SELECTED DRAWING: Figure 8
Patent JP-2020121124-A (JP)
Title: Game device and game device program
Inventor: TSUTSUMIZAKI YOTA
IPC: A63F13/53
Filed: 2020-03-05
Abstract: To enable a future movement of a character which is not an operation object of a user to be grasped easily.SOLUTION: A program of a game device 10 equipped with a processor causes the processor to function as a route setting unit for setting a scheduled moving route by which an enemy character that is not an operation object of a user of the game device 10 in a field is scheduled to move, and a display control unit for causing a display unit 31 to display a route image indicating the scheduled moving route. The display control unit generates a route image based on a state of the enemy character.SELECTED DRAWING: Figure 1
Patent JP-2020192667-A (JP)
Title: Power assist
Inventor: TERADA HIDETSUGU
IPC: B25J11/00
Filed: 2020-03-05
Abstract: To provide a power assist device configured to assist complicated movements that are performed by a worker, more appropriately to surely save labor.SOLUTION: A power assist device, which is attached to a user, comprises an actuator, a rotation sensor and a control device. The actuator is configured to be able to control contraction and expansion thereof. The rotation sensor detects rotation in a lateral direction of the upper body of the user. The control device, when a degree of rotation detected by the rotation sensor exceeds a predetermined threshold, controls the actuator so that the upper body is rotated in a direction in which an angle of the rotation in the lateral direction increases.SELECTED DRAWING: Figure 2
Patent JP-2020095973-A (JP)
Title: Insertion detection switch
Inventor: KAWASE KENJI
IPC: H01H3/16
Filed: 2020-03-06
Abstract: To provide an insertion detection switch capable of being easily assembled and appropriately detecting insertion.SOLUTION: The insertion detection switch includes: a strip-shaped pressure-sensitive structure having at least one linear pressure-sensitive member formed by arranging a plurality of conductor wires in a spiral shape by being separated from each other inside a tubular elastic body; and a tubular cover member, attached to a front end of a moving body in a moving direction, having a hollow portion formed to accommodate the pressure-sensitive structure. The pressure-sensitive structure covers the at least one linear pressure-sensitive member. Both ends in a width direction orthogonal to the moving direction of the moving body and an extending direction of the cover member have a covering member facing an inner surface of the hollow portion. A position in the width direction of the at least one linear pressure-sensitive member in the hollow portion is defined by the covering member.SELECTED DRAWING: Figure 2B
Patent JP-2021139220-A (JP)
Title: Door set and ventilator
Inventor: KONO TATSUHIRO
IPC: E06B7/18
Filed: 2020-03-07
Abstract: To provide a door set and a ventilator with which ventilation can be easily performed while keeping airtightness, and in which the number of parts of a ventilation mechanism can be reduced.SOLUTION: A door set comprises a ventilator 20 shielding and opening a gap between a doorstop ds of a door frame 2 and a door 10 when the door 10 is closed. The ventilator 20 comprises a shielding member 21 which can be separated from the door 10, and an operating part 30 moving the shielding member 21. The shielding member 21 comprises a movable plate 22, a first end of which in a direction along a longitudinal direction of the doorstop ds is fixed not to move in a direction intersecting with a surface of the door 10, and which moves between the first end and a second end, by using the first end as a fulcrum, to a direction separated from a surface 10a of the door 10 in a direction intersecting with the surface 10a of the door 10.SELECTED DRAWING: Figure 1