baber/WOPTO huggingface dataset:
Patent JP-2022110852-A (JP)
Title: removable memory device
Inventor: KONDO ATSUSHI
IPC: G06F3/00
Filed: 2021-01-19
Abstract: To realize a removable memory device capable of facilitating design of a host-side power supply configuration.SOLUTION: If a consumption current class supported by a removable memory device is another consumption current class that differs from a first consumption current class for which a consumption current value is largest among a plurality of varieties of consumption current classes, a first consumption current value that the removable memory device consumes from a first power source is equal to or lower than a third allowable current value related to the first power source defined by the other consumption current class, and a second consumption current value that the removable memory device consumes from a second power source is equal to or lower than a fourth allowable current value related to the second power source defined by the other consumption current class.SELECTED DRAWING: Figure 13
Patent JP-2021127915-A (JP)
Title: Anti-torpedo defense system
Inventor: FUKUNAGA MIKIO
IPC: F42B12/68
Filed: 2021-01-23
Abstract: To provide an underwater mine to defend a ship against a torpedo.SOLUTION: The invention provides an underwater mine with a net that clings to a torpedo and explodes. The underwater mine is attached and fixed to the net, and the net is opened underwater.SELECTED DRAWING: Figure 1
Patent JP-2022109836-A (JP)
Title: System and method for semi-supervised extraction of text classification information
Inventor: Miao Zhengjie
IPC: G06F16/35
Filed: 2021-01-25
Abstract: To provide systems and methods for semi-supervised extraction of text classification information.SOLUTION: Techniques can include: obtaining input text; identifying a plurality of tokens in the input text; pre-training a machine learning model; determining tagging information of the plurality of tokens using a first classification layer of the machine learning model; pairing sequences of tokens using the tagging information associated with the plurality of tokens, the paired sequences of tokens being determined by a second classification layer; determining one or more attribute classifiers to apply to the one or more paired sequences, the attribute classifiers being determined by a third classification layer of the machine learning model; evaluating sentiments of the paired sequences, the sentiments of the paired sequences being determined by a fourth classification layer of the language machine learning model; aggregating sentiments of the paired sequences associated with an attribute classifier; and storing the aggregated sentiments.SELECTED DRAWING: Figure 1
Patent JP-2021084628-A (JP)
Title: Information processing system, information processing device, terminal device, server device, program, or method
Inventor: SHIGEMATSU ROI
IPC: B60W50/14
Filed: 2021-02-03
Abstract: To provide a terminal device and a system capable of more appropriately utilizing data acquired from an image.SOLUTION: A terminal device and a system include: a first acquisition unit for acquiring from a first portable terminal device, first identification vehicle information for identifying a first vehicle in a first image picked up by the first portable terminal device, and first vehicle determination information obtained by determining a driving state of the first vehicle on the basis of the first image; a second acquisition unit for acquiring from a second portable terminal device, second vehicle identification information for identifying a second vehicle in a second image picked up by the second portable terminal device, and second vehicle determination information obtained by determining a driving state of the second vehicle on the basis of the second image; a determination unit for determining identity between the first vehicle and the second vehicle; and a statistic processing unit for generating statistic information related to the first vehicle by using the first vehicle determination information and the second vehicle determination information in the case that the first vehicle and the second vehicle are identical.SELECTED DRAWING: Figure 2
Patent JP-2021102055-A (JP)
Title: Fixed hybrid dental attachment assembly and methods of using the same
Inventor: RICHARD ROBERT ALLEN
IPC: A61C8/00
Filed: 2021-02-12
Abstract: To provide a frictionally retained, detachable dental fixing device for adjustably attaching a dental appliance to a tooth root or implant.SOLUTION: A dental fixing device 100 includes a cap 104 to be fixed to a dental appliance, an abutment 102 attached to a tooth root or implant, and a compressible retention member 106 with a first end 110 fixedly attached to the cap and a second end in snap engagement with the abutment via a frictionally retained ball 112 fixed into a cavity of the abutment. The retention member is formed using a compressible material so as to allow the ball to be compressed and the retention member to be flexed while the ball is inserted into the cavity. Additional frictionally retained and fixed attachment configurations of the dental fixing device are provided, along with methods of fixing a dental appliance into a subject's mouth by means of the frictionally retained and fixed attachment dental fixing device.SELECTED DRAWING: Figure 1
Patent JP-2022124779-A (JP)
Title: Manufacturing method for wet granular body of electrode active material mixture, manufacturing method for electrode plate, wet granular body of electrode active material mixture, and manufacturing apparatus for wet granular body of electrode active material mixture
Inventor: IKEDA TAKENORI
IPC: B05D3/00
Filed: 2021-02-16
Abstract: To provide: a method for manufacturing a wet granular body of an electrode active material mixture from which granular bodies with almost uniform grain size can be obtained; the wet granular body itself; a method for manufacturing an electrode plate using the same; and a manufacturing apparatus for the same.SOLUTION: A method for manufacturing a wet granular body of an electrode active material mixture includes: a mixing step of mixing solid-matter powder including at least electrode active material powder and conductive material powder with liquid components to obtain a wet powder body in a pendular state in which the liquid components exist at facing portions of the solid-matter powder, the liquid components at the facing portions are not linked to one another, and vacancy among the solid-matter powders continues as a whole; and a granulation step of forming the wet powder body obtained in the mixing step into grains to obtain an assembly of wet granular bodies of the electrode active material mixture.SELECTED DRAWING: Figure 4
Patent JP-2022127770-A (JP)
Title: Strontium adsorbent and method for producing the same
Inventor: FUKADA YUKO
IPC: B01J20/28
Filed: 2021-02-22
Abstract: To provide a strontium adsorbent having high performance of selectively removing strontium from a process liquid in which coexisting ions are present.SOLUTION: The strontium adsorbent contains a layered manganese oxide and is a powder having an average particle diameter D50 of 50 μm or more and less than 200 μm. The layered manganese oxide is constituted of a layered manganese oxide containing at least sodium, potassium and manganese, is represented by composition formula: NaxKyMnO2 (where 0.05≤x, 0.05≤y and 0.31≤x+y≤0.60 are satisfied), and has a crystallite diameter of 20 Å or more and 250 Å or less, a BET specific surface area of 1 m2/g or more and 10 m2/g or less, and an interlayer distance of 7.0 Å or more and 7.6 Å or less.SELECTED DRAWING: None
Patent JP-2022131523-A (JP)
Title: Medium conveyance device, control method and control program
Inventor: SAKAI MASAAKI
IPC: B65H7/12
Filed: 2021-02-26
Abstract: To provide a medium conveyance device, control method and control program which can more accurately determine whether or not a conveyance abnormality of a medium has occurred.SOLUTION: A medium conveyance device comprises: a conveyance unit which conveys a medium; an end detection unit which detects a position of an end of a medium conveyed by the conveyance unit; an overlap detection unit which detects an overlap of the media conveyed by the conveyance unit in a detection region; a determination unit which determines whether the overlap detection is effective or ineffective on the basis of a physical relation between a position where the end detection unit detects the end of the medium and the detection region; and a control unit which executes processing against abnormality caused by multi-feeding, on the basis of the detection result of the overlap detection unit when the determination unit determines that the overlap detection is effective.SELECTED DRAWING: Figure 6
Patent JP-2022132978-A (JP)
Title: On-vehicle power storage system
Inventor: IMADE YUKI
IPC: H01M10/44
Filed: 2021-03-01
Abstract: To properly charge a power storage device even when the response speed of a charging device is low.SOLUTION: During external charging for charging a power storage device by means of a charging device with power from an external power source, a current command for external charging is sent to the charging device. In the external charging, after charging is started, the response speed of the charging device is estimated on the basis of a change of current of the power storage device caused in association with a change of the current command. After the response speed of the charging device is estimated, the current command is set in view of the response speed of the charging device.SELECTED DRAWING: Figure 2
Patent JP-2022137669-A (JP)
Title: Delivery reception management device, delivery system device, delivery reception management method, delivery method, program, and recording medium
Inventor: TAKESAWA SHIN
IPC: G06Q10/08
Filed: 2021-03-09
Abstract: To provide a delivery reception management device, a delivery system device, a delivery reception management method, a delivery method, a program, and a recording medium that allow reception of a delivery in a non-face-to-face manner.SOLUTION: A delivery reception management device 10 comprises: a user information management unit 12 that acquires user information including number plate information; an acquisition unit 131 that acquires delivery execution information including an image capturing information on the number plate of an automobile; a collation unit 132 that collates the user information with the delivery execution information with each other; a code for unlocking issuing unit 14 that, when pieces of number plate information match each other, issues a code for unlocking to a deliverer terminal; the acquisition unit 131 that acquires the code for unlocking from a drive recorder; and a locking and unlocking instruction unit 133 that, when the code for unlocking is acquired, instructs the drive recorder to unlock a door lock.SELECTED DRAWING: Figure 1
Patent JP-2022137893-A (JP)
Title: Lid material and container using the same
Inventor: TSUCHIDA MASAKO
IPC: B65D77/20
Filed: 2021-03-09
Abstract: To provide a lid material which enables reduction in environmental loads.SOLUTION: A lid material is fit into a bottomed cylindrical container body, and has a first resin sheet, and a paper-made mount part partially fixed to the first resin sheet. The mount part has an annular outer frame part fixed to the first resin sheet, and an inner plate part which is arranged inside the annular outer frame part and is fixed to the first resin sheet separately from the outer frame part. The annular outer frame part has a plurality of projection parts projecting inward from the inner peripheral surface, and the projection parts and the outer edge part of the inner plate part are separable from the first resin sheet.SELECTED DRAWING: Figure 3
Patent JP-2022138752-A (JP)
Title: Offset value calculation system, offset value calculation method, and component mounting device
Inventor: KOBAYASHI HIROKI
IPC: H05K13/04
Filed: 2021-03-11
Abstract: To provide an offset value calculation system capable of precisely calculating an offset value of a mounting head, an offset value calculation method, and a component mounting device.SOLUTION: The offset value calculation method includes the steps of: acquiring first data regarding the state of a component mounted by multiple component mounting units based on a first offset value (ST2); calculating a second offset value based on the first data (ST3); acquiring second data based on the second offset value (ST4); calculating mounting accuracy based on the second data (ST5); when determined that the mounting accuracy is not proper (No in ST6); selecting an improper component mounting unit in which the second offset value is improper based on the second data (ST7); acquiring third data of the component mounted by the improper component mounting unit based on the second offset value(ST8); and calculating a third offset value of the improper component mounting unit based on at least the third data (ST9).SELECTED DRAWING: Figure 9
Patent JP-2022141464-A (JP)
Title: Composition for improving memory updating and shifting functions
Inventor: TSUDA YUICHI
IPC: A61P25/28
Filed: 2021-03-15
Abstract: To provide a composition for improving cognitive functions that is clear to affect which aspect of the cognitive functions.SOLUTION: A composition for improving execution functions contains protein, preferably milk protein, as an active ingredient. The composition can be used for improving any selected from a group consisting of memory updating and shifting functions.SELECTED DRAWING: None
Patent JP-2022142475-A (JP)
Title: slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2021-03-16
Abstract: To provide a slot machine improved in connection with a penalty caused by an operation step.SOLUTION: Game control means performs irregular control more disadvantageous than normal control when plural stop switches are irregularly operated differently from normal operation while performing normal operation when the plural stop switches are operated normally in a non-notification game in a notification state.SELECTED DRAWING: Figure 23
Patent JP-2022143285-A (JP)
Title: Method for producing compound
Inventor: YOSHINARI Yasuhiko
IPC: C07F7/12
Filed: 2021-03-17
Abstract: To provide a method that can produce a halopropyl halosilane compound with a small amount of catalyst.SOLUTION: A method includes reacting a hydrosilane compound represented by formula (2) with a halogenated allyl in the presence of a hydrosilylation catalyst (dichloro(1,5-cyclooctadiene)platinum (II) or Karstedt catalyst) and an organic solvent at a temperature of 45°C or higher to synthesize the corresponding halopropyl halosilane compound. [X1 is a halogen atom, R1 and R2 independently represent a halogen atom or a methyl group].SELECTED DRAWING: None
Patent JP-2022143693-A (JP)
Title: Charge control device and charge control method
Inventor: TAKAHASHI TATSU
IPC: H01M10/48
Filed: 2021-03-18
Abstract: To obtain an optimal charge termination voltage corresponding to the performance of a secondary battery, in a simple method based on a temperature and a state of charge of the secondary battery and a preset formula, and to perform swelling prevention management for the secondary battery with high accuracy.SOLUTION: A charge control device is provided with a charge control unit 104 that sets, on the basis of a size of a counted value accumulated in a storage unit 103, a charge termination voltage for charging a secondary battery so that the charge termination voltage stepwisely becomes lower as the counted value becomes larger. A calculation unit 102 for calculating the counted value sets one or more formulas for calculating the counted value of the secondary battery on the basis of a temperature and a charging rate detected from the secondary battery.SELECTED DRAWING: Figure 1
Patent JP-2022143780-A (JP)
Title: Sheet for vapor chambers
Inventor: NISHITSUJI KIYOAKI
IPC: F28F21/08
Filed: 2021-03-18
Abstract: To provide a sheet for vapor chambers that is easy to handle and can readily form a vapor chamber.SOLUTION: A sheet for vapor chambers 1 has a substrate 10, an adhesive layer 20 formed on the substrate, and a copper layer 30 having a plurality of holes 31 and formed on the adhesive layer.SELECTED DRAWING: Figure 2
Patent JP-2022145293-A (JP)
Title: Alumina particle material and method of producing the same
Inventor: OKAWACHI YOSHINORI
IPC: C01F7/44
Filed: 2021-03-19
Abstract: To provide an alumina particle material with a phase transition to an α-phase, and a method for producing the same.SOLUTION: The present invention is completed upon the discovery that there are elements that inhibit the formation of α-alumina caused by heating among elements that can be contained in alumina, and alumina can be converted to α-alumina effectively by controlling the content of such elements. Namely, an alumina particle material of the present invention for solving the above problem is mainly composed of alumina, has a volume average particle diameter of 1.0 to 5.0 μm, contains α-inhibition elements consisting of Na, Mg, K, and Ca in a total amount of 500 ppm or less, has an α-conversion rate of 91% or more, and has a sphericity of 0.9 or more. It is preferred that the total amount of the α-inhibition elements and Si is 600 ppm or less, and that the amount of elution of F ions is 50 ppm or less. It is also preferred that the total amount of the α-inhibition elements is 50 ppm or less.SELECTED DRAWING: None
Patent JP-2022147396-A (JP)
Title: Remote standard image generation system, remote standard image generation method and program
Inventor: WATANABE TAKASHI
IPC: G16H30/00
Filed: 2021-03-23
Abstract: To provide a remote standard image generation system which generates an image with information on a color excluding the influence of a light source environment from an observation image (affected portion image) being a photographed image of a subject (a patient, an affected portion of the patient or skin and the like of an advisee) imaged at an imaging place different from an observation place where an observer (a doctor or beauty advisor) performs observation, integrates the characteristics of visual recognition of colors of the observation image, and improves accuracy of inspection in remote medical care and on-line counseling.SOLUTION: A remote standard image generation system for generating a remote standard image including information about the spectral reflectance of a subject as an image used for observation of a subject by an observer from an observation image of the subject captured at an imaging place different from an observation place where the observer performs observation comprises: a subject spectral reflectance estimation unit which estimates the spectral reflectance of the subject from at least the observation image, the spectral distribution of a light source in an environment of the imaging place and the spectral sensitivity of the imaging device that captures the observation image; and a standardized image generation unit which generates a remote standard image including the information about the estimated spectral reflectance.SELECTED DRAWING: Figure 1
Patent JP-2022147863-A (JP)
Title: Rocker arm, oil supply structure of internal combustion engine and processing method of rocker arm
Inventor: SAKUYAMA HISAFUMI
IPC: F01L1/18
Filed: 2021-03-23
Abstract: To provide a constitution which can effectively supply oil by a contact part contacting with a movable part of a rocker arm of an internal combustion engine.SOLUTION: Rocker arms 66, 68 according to one embodiment comprise oscillation centers 66a, 68a, and extension parts 66b, 66c, 68b and 68c extending from the oscillation centers, and having contact parts 66f, 68f which are constituted so as to contact with movable parts 36i, 36e. Supply oil passages extending toward the contact parts of the extension parts from the oscillation centers are partitioned and formed at the extension parts. The supply oil passages are opened between the oscillation centers and the contact parts. When defining virtual lines IL1, IL2, IL3 and IL4 which are parallel with center axial lines 100A, 106A, 110A and 116A of the supply oil passages so as to pass contact-part side inner wall faces of the supply oil passages, the virtual lines contact with the contact parts of the extension parts, or separate from the contact parts by a distance within a prescribed length.SELECTED DRAWING: Figure 14
Patent JP-2022148153-A (JP)
Title: Control system, control device and control method
Inventor: YOKOI AKIYOSHI
IPC: H02P29/02
Filed: 2021-03-24
Abstract: To provide a control system, a control device and a control method that can support even in a case where thrust force exceeds allowable thrust force of a bearing.SOLUTION: A control system comprises: an acquisition unit 11 that acquires torque detected by a torque detector 24; a calculation unit 12 that calculates a thrust force generated in a strain wave gear reducer 21 based on the torque acquired by the acquisition unit 11; a comparison unit 13 that compares the thrust force calculated by the calculation unit 12 with an allowable thrust force of a bearing 26 supporting the input side of the strain wave gear reducer 21; and an instruction unit 14 that instructs a control unit 23 to limit its operation when the thrust force generated in the wave gear reducer 21 is equal to or larger than the allowable thrust force of the bearing 26 based on the comparison result by the comparison unit 13.SELECTED DRAWING: Figure 1
Patent JP-2022148873-A (JP)
Title: Information retrieval device, information retrieval method, and program
Inventor: OZAWA TAKEO
IPC: G06F16/332
Filed: 2021-03-24
Abstract: To obtain desired explanation information by using the input of other information that assists retrieval even if part of information on a headword is unknown at the time of dictionary retrieval.SOLUTION: An information retrieval device includes: a dictionary data storage area 22b in which explanation information corresponding to multiple types of narrowing-down information is stored; a key input unit 14 that inputs a first type (character) of narrowing-down information including a symbol indicating that part of contents is unknown; a voice input unit 16 that inputs a second type (voice) of narrowing-down information different from the first type of narrowing-down information input by the key input unit 14; and a control unit 21 that obtains a corresponding candidate for explanation information by searching the dictionary data storage area 22b based on the character narrowing-down information and voice narrowing-down information that have been input.SELECTED DRAWING: Figure 2
Patent JP-2022148903-A (JP)
Title: Spinel lithium manganate and method for producing the same and applications thereof
Inventor: TANIGUCHI JUN
IPC: H01M4/505
Filed: 2021-03-24
Abstract: To provide a spinel lithium manganate having excellent charge-discharge behaviors at high temperatures, and a lithium ion secondary battery having excellent charge-discharge behaviors at high temperatures.SOLUTION: The present invention discloses a spinel lithium manganate that contains lithium silicate and is represented by the chemical formula Li1+XMn2-X-YMgYO4 (where 0.05≤X≤0. 25 and 0.01≤Y≤0.10 are satisfied) and a method for producing the same, and applications thereof.SELECTED DRAWING: None