baber/WOPTO huggingface dataset:
Patent JP-2021131166-A (JP)
Title: Bath device
Inventor: SAWADA YUICHI
IPC: F24H1/00
Filed: 2020-02-18
Abstract: To provide a bath device capable of efficiently and appropriately creating data for regulating the relation between a water level and a water volume in a bath tub, the data capable of being used for performing hot water filling to a target water level without depending on the shape of the bath tub.SOLUTION: A bath device 1 comprises a water level/water volume-related data creation unit 43. The water level/water volume-related data creation unit 43 executes processing of supplying water to a bathtub BT up to a full water state; during the subsequent drainage, acquires data on a water volume between water levels that require an amount of change in the water volume between adjacent water levels out of a plurality of water levels H(0) to H(m) set in a water level range that can be detected by a water level detection unit 41 below a water level in the bathtub BT in the full water state; and determines water level/water volume-related data using the data on the water volume between the water levels.SELECTED DRAWING: Figure 2
Patent JP-2021131447-A (JP)
Title: Optical wavelength filter
Inventor: OKAYAMA HIDEAKI
IPC: G02B6/124
Filed: 2020-02-19
Abstract: To provide an optical wavelength filter of polarization-independent type, which is a grating-type optical waveguide element whose structure is simple.SOLUTION: A polarization conversion unit 90 is provided, in which a first optical waveguide core 30 and a second optical waveguide core 40 are arrayed in parallel at a prescribed interval. The widths of the first and second optical waveguide cores 30, 40 are mutually different, the second optical waveguide core 40 being provided with laterally asymmetrical grating, and an optical waveguide constituted by the second optical waveguide core 40 and a clad 20 around it is constructed so as to vertically asymmetrical. Out of the lights inputted to an input terminal 30a of the first optical waveguide core 30, a light of one of even and odd modes which is one of TE and TM polarized waves of specific wavelength is converted into a light of the other mode which is the other of the polarized waves before being outputted from an output terminal 40b of the second optical waveguide core 40, and the lights other than that are outputted from an output terminal 30b of the first optical waveguide core 30.SELECTED DRAWING: Figure 1
Patent JP-2021131756-A (JP)
Title: Watching system, program, and refrigerator
Inventor: WATANABE KOTA
IPC: G08B25/04
Filed: 2020-02-20
Abstract: To reduce the risk that a watching notice is overlooked.SOLUTION: A watching system comprises a refrigerator, a server device and a plurality of terminal devices. The refrigerator includes a refrigerator-side transmission section which transmits operation information to the server device. The server device includes a server-side reception section, a server-side transmission section and a server-side control section. The server-side reception section receives information from the refrigerator or the plurality of terminal devices. The server-side transmission section transmits information to the plurality of terminal devices. The terminal device includes a terminal-side reception section, a terminal-side transmission section, a display section, and a terminal-side control section. The terminal-side reception section receives information from the server device. The terminal-side transmission section transmits information to the server device. The display section displays information. In the case where preset one or more notification conditions are satisfied for operation information received from the refrigerator, on the basis of the operation information, the server-side control section transmits notice information to each of the plurality of terminal devices. The terminal-side control section causes the display section to display the notice information.SELECTED DRAWING: Figure 1
Patent JP-2021047393-A (JP)
Title: Smart device wake-up method, smart device and computer-readable storage medium
Inventor: YU DEHONG
IPC: H04M1/72454
Filed: 2020-02-21
Abstract: To provide a smart device wake-up method, a smart device and a computer-readable storage medium associated with a wake-up technology for the smart device.SOLUTION: A smart device wake-up method comprises: acquiring a wake-up voice that a user transmits; recognizing, when it is determined that a current wake-up mode is a group wake-up mode, sound volume information corresponding to the acquired wake-up voice; determining a wake-up delay time based upon the sound volume information, and executing, when it is determined that the wake-up delay time is different from a wake-up delay time corresponding to other smart devices in a group and no response information is acquired from any other smart device in the group within the wake-up delay time, wake-up processing after the wake-up delay time passes to reproduce response information.SELECTED DRAWING: Figure 2
Patent JP-2021090405-A (JP)
Title: Calorie-free carbonated beverage
Inventor: INADA RYUTARO
IPC: A23L2/38
Filed: 2020-02-03
Abstract: To provide a calorie-free carbonated beverage without containing sugar which may cause obesity, which is a lifestyle-related disease, using sucralose conventionally known to be produced from sucrose through basification.SOLUTION: Sucralose is replaced with calcium carbonate included in slag, to realize a calorie-free beverage of pH4 with 0 kcal.SELECTED DRAWING: Figure 6
Patent JP-2021132782-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-02-26
Abstract: To provide a game machine that prevents the gambling property from becoming excessively high.SOLUTION: When the number of advantageous states occurred during a successive winning state period reaches a specific number and it is determined that a game state is a high imparting state, adjustment is performed so that imparting speed which is the magnitude of a game value to be imparted in a unit period decreases. A game state can be controlled to a special state in which variable display is easily executed, and numerical information can be updated on the basis of the execution of the variable display. While the variable display is executed, a predetermined suggestion performance can be executed. State control means can control a game state to the special state when the special condition is satisfied by the numerical information becoming a specific value corresponding to the special number of times as the number of times the variable display is executed. Update means updates the numerical information when the variable display of first identification information is executed and the variable display of second identification information is executed.SELECTED DRAWING: Figure 11-28
Patent JP-2021132910-A (JP)
Title: Disposable diaper
Inventor: TAKAHASHI YUUKI
IPC: A61F13/56
Filed: 2020-02-27
Abstract: To provide a disposable diaper allowing a fastening tape to be fastened to an appropriate position of a target tape, and facilitating attachment work.SOLUTION: A disposable diaper 1 comprises a diaper body 2 having a top sheet 3, a back sheet 4 and an absorber 5 arranged therebetween, and fastening tapes 14 disposed at both sides in a width direction x of the diaper body 2. A hook member 15 of a hook-and-loop fastener is disposed in the fastening tape 14, and a target tape 10 to fasten the fastening tape 14 at the time of wearing the diaper is disposed at an outer surface side of the back sheet 4. The target tape 10 has first fastening parts 11 disposed at one side and the other side in the width direction x, and a second fastening part 12 positioned between the first fastening parts 11. The first fastening part 11 is composed of a loop member of the hook-and-loop fastener, and engaging force of the first fastening part 11 with the hook member 15 is larger than engaging force of the second fastening part 12 with the hook member 15.SELECTED DRAWING: Figure 2
Patent JP-2021132924-A (JP)
Title: Ophthalmic laser treatment device
Inventor: OTAKE TAICHI
IPC: A61F9/008
Filed: 2020-02-27
Abstract: To provide an ophthalmic laser treatment device capable of achieving a more proper distribution of energy applied to a tissue in a spot.SOLUTION: An ophthalmic laser treatment device 1 radiates treatment laser light to a tissue of a patient eye. The ophthalmic laser treatment device 1 comprises: a treatment laser light source 11; a radiation optical system 20; and a light vortex generating part 28. The treatment laser light source 11 emits treatment laser light being visible light. The radiation optical system 20 radiates the treatment laser light emitted by the treatment laser light source 11 to the patient eye. The light vortex generating part 28 is provided on an optical path of the treatment laser light. The light vortex generating part 28 changes an equiphase surface of the treatment laser light which enters, into a spiral state. Namely, the light vortex generating part 28 generates the light vortex.SELECTED DRAWING: Figure 1
Patent JP-2021138381-A (JP)
Title: Wet sheet storage container
Inventor: SHINTANI NAOKI
IPC: B65D83/08
Filed: 2020-03-03
Abstract: To provide a wet sheet storage container which stores humid wet sheets, and in which an evapotranspiration property of internal wet sheets is low.SOLUTION: A wet sheet storage container comprises: a container body 10 in which wet sheets P are stored in an internal storage space S, and which has an opening part for taking out the wet sheets P; an opening/closing lid 20 which is arranged turnably in the container body 10, and freely opens/closes the opening part; and an inner lid 30 which is placed on the wet sheets P, when closing the opening part. The inner lid 30 comes into contact with a laminate of the wet sheets P, when closing the opening/closing lid 20.SELECTED DRAWING: Figure 1
Patent JP-2021140372-A (JP)
Title: Configuration management device, configuration management method, and configuration management program
Inventor: IIZUKA TAKESHI
IPC: G06F11/30
Filed: 2020-03-04
Abstract: To provide a configuration management device for automatically reflecting a configuration of a construction subject system changed by a user through operating an apparatus installed in the construction subject system, to construction information of the construction subject system.SOLUTION: A configuration management device 100 comprises a construction information management section 110, a construction processing section 120, a setting change detection section 140, a change content extraction section 150, and a change content reflection section 160. The construction information management section receives construction information 111 and manages the construction information. The construction processing section uses the construction information for constructing a construction subject system 90. The setting change detection section detects presence or absence of a setting change for an apparatus installed in the construction subject system equipped with apparatus. The change content extraction section extracts a content of the setting change as a change content when the setting change presents. The change content reflection section reflects the change content into the construction information to be used for constructing the construction subject system.SELECTED DRAWING: Figure 1
Patent JP-2021140481-A (JP)
Title: Device and program for generating learning data
Inventor: NISHINO TORU
IPC: G06N20/00
Filed: 2020-03-05
Abstract: To provide a device and program for generating learning data, which allow for expanding data so as not to cause a bias in the number of datasets in a learning data group even in the presence of a bias in the number of datasets for each viewpoint in an input data group.SOLUTION: A processor of a learning data generation device 100 performs a process of generating learning data while changing the expansion ratio for data expansion according to a correlation between datasets analyzed from an existing learning data group.SELECTED DRAWING: Figure 1
Patent JP-2021140486-A (JP)
Title: Answer generating device and program
Inventor: TAKAHASHI HIROAKI
IPC: G06F16/90
Filed: 2020-03-05
Abstract: To provide a technique capable of extracting a plurality of answers to a question from analysis object data when the question and the analysis object data that is data to be analyzed such as text and the like concerning the question are given.SOLUTION: An answer generating device includes an input section 16 to which a related text 22 and a question 24 are input, a processor 10, an output section 18, and a model storage section 20. The processor 10 independently extracts each of answers to the question 24 from the related text 22 using a plurality of single answer models prepared in advance by execution of a program, calculates a frequency of appearance of each of tokens in the extracted answers, extracts a single or a plurality of answers on the basis of the frequency of appearance, and outputs the single or the plurality of answers to the output section 18.SELECTED DRAWING: Figure 4
Patent JP-2021141523-A (JP)
Title: Program distribution signal generation device, program distribution signal generation system, program distribution signal generation method, and program distribution signal generation program
Inventor: KATSUKI MASAHIRO
IPC: G06F13/00
Filed: 2020-03-09
Abstract: To increase the cost-effectiveness of advertising when a program is distributed in parallel by broadcasting and a communication network.SOLUTION: A program distribution signal generation device 50 includes an extraction unit 51 that extracts program identification information 510 that can identify a program and information 511 that indicates timing at which an advertisement is inserted in the program from a broadcast signal of the program when the program is distributed in parallel by broadcasting and a communication network, and an additional unit 52 that associates the program identification information 510 with the timing and adds the program to a communication signal distributed by the communication network.SELECTED DRAWING: Figure 6
Patent JP-2021141529-A (JP)
Title: Identity verification support device, identity verification support method, and identity verification support system
Inventor: ITAKURA MASATAKU
IPC: H04L9/32
Filed: 2020-03-09
Abstract: To provide an identity verification support device, an identity verification support method, and an identity verification support system that enable efficient and accurate identity verification processing while appropriately protecting personal information based on the existence of sensitive information.SOLUTION: In an identity verification support system, an identity verification support device 100 includes a communication device 105 and an arithmetic unit 104. A communication device communicates with a user terminal over a network. The arithmetic unit receives a hash value generated by a user terminal regarding sensitive information of pieces of information held by the user's identity verification medium, from the user terminal together with an electronic signature and non-sensitive information held by the identity verification medium. Then, the received hash value is used as an initial hash value to generate a final hash value on the basis of the non-sensitive information, and the hash value obtained by decoding the electronic signature is collated with the final hash value to determine the identity, and the result of the identity determination is output to the user terminal.SELECTED DRAWING: Figure 2
Patent JP-2021148185-A (JP)
Title: Power transmission shaft
Inventor: ISHIJIMA MINORU
IPC: F16D1/06
Filed: 2020-03-18
Abstract: To enhance strength of a power transmission shaft.SOLUTION: A power transmission shaft comprises: a fixed type constant velocity universal joint 1 comprising an outside joint member 6, an inside joint member 7, and a ball 8; a sliding type constant velocity universal joint 2 comprising an outside joint member 10, an inside joint member 11, and a roller 12; and a shaft 3 inserted into inner peripheries of the inside joint members 7 and 11 of the constant velocity universal joints 1 and 2. Female splines 20 formed in inner peripheral surfaces of the inside joint members 7 and 11 and male splines 4 formed in outer peripheral surfaces of the shaft 3 are fitted together. In cross sections orthogonal to an axial direction, contact points P between tooth surfaces 4a of the male splines 4 and tooth surfaces 20a of the female splines 20 are arranged closer to an outside diameter side than tooth height direction center parts M of the male splines 4.SELECTED DRAWING: Figure 2
Patent JP-2021147884-A (JP)
Title: Floor slab joint method and floor slab renewal method
Inventor: ARAI TAKAHIRO
IPC: E01D19/12
Filed: 2020-03-19
Abstract: To provide a floor slab joint method and floor slab renewal method capable of forming a high quality infill section.SOLUTION: A partial area a which is a part of a road floor slab in a road width direction is used as a traveling lane, and the road floor slab in another area b is replaced with a new precast floor slab 21. Then, the precast floor slab 21 is used as the traveling lane, and the road floor slab in the partial area a is replaced with a new precast floor slab 31. At that time, the opposite ends of both the precast floor slabs 21, 31 are fixed by a fixing mechanism 4. Concrete is then placed between the ends to form an infill section 5.SELECTED DRAWING: Figure 2
Patent JP-2021153083-A (JP)
Title: Millimeter wave/far-infrared light tuner, and millimeter wave/far-infrared light tuning method
Inventor: FUKUSHIMA MASARU
IPC: H01L31/08
Filed: 2020-03-24
Abstract: To provide a millimeter wave/far-infrared light tuner and a millimeter wave/far-infrared light tuning method for tuning millimeter wave and far-infrared light continuously and with a high SN ratio.SOLUTION: A millimeter wave/far-infrared light tuner includes, on a substrate 4 formed of an insulator 1, a resistor 2, and a conductor 3, a semiconductor substrate 5 formed of a compound semiconductor or a semiconductor such as silicon, cadmium-selenium, or indium-arsenic. On the semiconductor substrate 5, a plurality of quantum dots or a quantum well of a compound semiconductor such as cadmium-selenium or indium-arsenic is formed. An electrode 6 is provided and gradient voltage is applied to the quantum dots or the quantum well. By enabling continuous sweeping of the voltage applied to the quantum dot or the quantum well, the energy between the electron levels can be varied continuously and the millimeter wave and far-infrared light can be tuned. By disposing the quantum dots or the quantum well at random intervals, the continuous tuning becomes possible.SELECTED DRAWING: Figure 1
Patent JP-2021156957-A (JP)
Title: Connection part structure and image forming apparatus
Inventor: KAWABATA KATSUKI
IPC: G03G21/16
Filed: 2020-03-25
Abstract: To provide a connection part structure that can improve the appearance and workability, and an image forming apparatus.SOLUTION: A connection part structure comprises, as a connection member 30 of an image forming apparatus 1, a rotating member 40 that is held rotatably, and a screw member 50 that fixes the rotating member 40 to a second device 20. The rotating member 40 is provided with a through hole 42 into which the screw member 50 is inserted and a guide part 45. The part 45 of the rotating member 40 is guided in a guide groove 28, and thus the rotation track of the rotating member 40 is regulated. The rotating member 40 can be displaced from a retracted posture in which it is stored in the second device 20 to a connection posture through rotation in conjunction with the fastening of the screw member 50.SELECTED DRAWING: Figure 4
Patent JP-2021158473-A (JP)
Title: Radio communication system and radio communication method
Inventor: NAKAGAWA YOICHI
IPC: G08G1/09
Filed: 2020-03-26
Abstract: To ensure the line of sight (LOS) in radio communication between a mobile communication device mounted on a moving body and a fixed communication device placed on a travel route of the moving body.SOLUTION: A radio communication system 1 includes: an LOS determination unit 17 that determines whether or not the line of sight between a mobile communication device 11 and a fixed communication device 31 based on positional information of the fixed communication device 31 and the positional information of the mobile communication device 11; and a driving condition determination unit 18 that determines driving conditions for the moving body 2 to ensure line of sight when the LOS determination unit 17 determines that the line of sight is not secured.SELECTED DRAWING: Figure 2
Patent JP-2021156379-A (JP)
Title: Thickener bearing protective cover
Inventor: FUJITA RYOTA
IPC: F16C19/34
Filed: 2020-03-27
Abstract: To provide measures to prevent problems such as deterioration and breakage of a bearing that slides and grips a rake shaft of a thickener.SOLUTION: A thickener bearing protective cover that protects a bearing that slides and grips a rotational shaft of a rotor provided in a tank, is fixed to the outer periphery of the rotational shaft below the bearing and is arranged so as to wrap the lower surface and the outer periphery of the bearing. The thickener bearing protective cover comprises a plurality of members fixed to the rotational shaft from a direction perpendicular to the rotational shaft, and at least two of the members are bolted to each other.SELECTED DRAWING: Figure 3
Patent JP-2021160835-A (JP)
Title: Garbage collecting vehicle
Inventor: KIYOGAMI TAKENOBU
IPC: B60P3/00
Filed: 2020-03-30
Abstract: To provide a garbage collecting vehicle that allows an operator or the like to easily escape from a state where he or she may be caught, and can ensure the safety of the operator or the like at an earlier stage.SOLUTION: A garbage collecting vehicle comprises: a garbage loading device arranged inside a garbage input; an object image acquisition unit for acquiring an object image in the vicinity of a garbage input port opened in the garbage input box; and a control device for controlling the driving of the garbage loading device. The control device has: a person detection unit for recognizing whether or not the object image acquired by the object image acquisition unit is a person, and determining whether or not the person is in an intrusion prohibited area near the garbage input port; and an emergency retreat stop unit for operating the garbage loading device to retreat and then stopping the device when the person detection unit determines that the person is in the intrusion prohibited area during the driving of the garbage loading device.SELECTED DRAWING: Figure 9
Patent JP-2021160086-A (JP)
Title: Three-dimensional molding device, control device, molding method and program
Inventor: YOSHIGAE TAKAHISA
IPC: B33Y50/02
Filed: 2020-03-30
Abstract: To provide a three-dimensional molding device, a control device, a molding method and a program for improving the precision of a three-dimensional molded article.SOLUTION: A molding device for molding a three-dimensional molded article by a molding mechanism 260 comprises an imaging unit 340 for capturing images comprising identification information added to the molding mechanism 260 and a molding control unit 330 for controlling the operations of the molding mechanism 260 and the driving mechanism 270 based on the images captured by the image unit 340.SELECTED DRAWING: Figure 3