baber/WOPTO huggingface dataset:
Patent JP-2022052909-A (JP)
Title: Etchant
Inventor: SENOO SHUNSAKU
IPC: H01L21/308
Filed: 2020-09-24
Abstract: To provide an etchant that allows an increased etching rate of molybdenum and prevents the occurrence of residual molybdenum.SOLUTION: The present invention discloses an etchant for etching bilayer membrane of copper and molybdenum, the etchant comprising hydrogen peroxide, an acidic substance, an amine compound, a hydrogen peroxide degradation inhibitor, and molybdenum erosion promoting ions. The etchant makes it possible to selectively control the etching rate of molybdenum in the bilayer membrane of copper/molybdenum, enabling etching without residual molybdenum.SELECTED DRAWING: None
Patent JP-2022054186-A (JP)
Title: Ground golf game management system
Inventor: KURITA MASANOBU
IPC: G16Y20/40
Filed: 2020-09-25
Abstract: To provide a management system capable of more accurately acquiring exercise quantity data on a player during a ground golf play.SOLUTION: An information processing terminal device (10) is held by a ground golf player for score management. The information processing terminal device (10) comprises: a control unit (11) for executing application software for the score management; a touch panel unit (30) which performs display based on the application software and on which the player performs input operation; an acceleration sensor (41) for measuring acceleration applied to the information processing terminal device (10); and a storage unit (15) for storing acquired data. The control unit (11) converts data acquired by the acceleration sensor (41) to exercise quantity data before storing it in the storage unit (15) and, taking input operation by the player as a trigger, acquires exercise quantity data on the player from the exercise quantity data stored in the storage unit (15).SELECTED DRAWING: Figure 2
Patent JP-2022055223-A (JP)
Title: State determination device, state determination system, and program
Inventor: HAYASHI TOSHIHIDE
IPC: H04M3/42
Filed: 2020-09-28
Abstract: To make it possible to easily determine whether a person located in a remote place is in a state of being able to communicate by telephone or the like.SOLUTION: A state determination device includes: an acquisition unit that acquires, from a first device, detection information based on reception results of a first beacon signal generated from a first beacon signal generation unit attached to a user and a second beacon signal generated from a second device; a communication unit that can communicate with the first device and the second device; and a determination unit that determines based on the detection information acquired by the acquisition unit whether the user who possesses the first device is in a state of being able to communicate using the first device or the second device.SELECTED DRAWING: Figure 1
Patent JP-2022056145-A (JP)
Title: Optical modulator and optical transmitter having the same
Inventor: KATAOKA TOSHIO
IPC: G02F1/01
Filed: 2020-09-29
Abstract: To provide an optical modulator with less transfer loss from a driver circuit element to a modulation substrate.SOLUTION: The optical modulator includes: a modulation substrate 1 having an optical waveguide and a modulation electrode 10 for modulating an optical wave which propagates in the optical waveguide; and a driver circuit element 2 for generating a modulation signal to apply to the modulation electrode, in a housing. An output terminal for outputting a modulation signal is provided on an upper surface side of the driver circuit element, and a wire substrate 4 having a wire for electrically connecting the output terminal and the modulation electrode to each other is arranged across the respective upper surfaces of the driver circuit element and the modulation substrate.SELECTED DRAWING: Figure 3
Patent JP-2021112908-A (JP)
Title: Guiding device using magnetic material
Inventor: HARADA AKIHIKO
IPC: B43L3/00
Filed: 2020-10-01
Abstract: To solve the problem that when drawing ruled lines and table frames, parallel lines at equal intervals may be drawn, but conventionally, when lines were drawn using a single ruler, it was not possible to accurately create ruled lines and table frames, and further there was a drawback that when drawing a line longer than the length of the ruler, the drawn line would bend, and to provide a guiding device capable of easily drawing a plurality of evenly spaced lines and parallel lines longer than the length of a ruler.SOLUTION: Since the ruler moves smoothly on the paper surface, it is possible to easily draw a plurality of evenly spaced lines and parallel lines longer than the length of the ruler by using one ruler. Therefore, as shown in Fig. 1, ruled lines, tables, etc can be created accurately in a short time.SELECTED DRAWING: Figure 1
Patent JP-2022059705-A (JP)
Title: Prediction value calculation device, control method of prediction value calculation device, and program thereof
Inventor: ISHIKAWA TAKAAKI
IPC: G06Q50/06
Filed: 2020-10-02
Abstract: To provide a prediction value calculation device, control method of the prediction value calculation device, and program thereof that obtain a prediction value of varying object data depending upon an impact of factor data.SOLUTION: In a prediction value calculation system 1000, a prediction value calculation device 100 obtaining a prediction value of varying object data depending upon factor data on a prescribed kind comprises: a relationship expression storage unit that stores a relationship expression indicative of a relationship between factor data and object data; a prediction object period reception unit that receives an input of information designating a prediction object period of calculating a prediction value of the object data; an object data calculation unit that calculates the object data in each period, using the factor data in a plurality of the same past periods corresponding to the prediction object period, and the relationship expression; a prediction value identification information reception unit that receives an input of prediction value identification information identifying the object data to be selected as a prediction value from the object data in each period; and a prediction value output unit that outputs the object data identified by the prediction value identification information as the prediction value of the object data in the prediction object period.SELECTED DRAWING: Figure 1
Patent JP-2022062461-A (JP)
Title: Gas purge unit and load port device
Inventor: KOBAN TATSUHIRO
IPC: H01L21/677
Filed: 2020-10-08
Abstract: To provide a gas purge unit or the like having a vertical movement mechanism of a nozzle with good maintainability.SOLUTION: A gas purge unit includes a first purge nozzle that has a gas flow path formed inside and communicates with a first purge port provided at the bottom of a container to introduce gas into the container or discharge gas from the container, a first connecting portion having a first holding portion for holding the first purge nozzle at one end, and a first actuator to which the first connecting portion is connected and that moves the first connecting portion and the first purge nozzle up and down.SELECTED DRAWING: Figure 4
Patent JP-2021010911-A (JP)
Title: Regulated vacuum degassing of gas filter for fluid processing system and related method
Inventor: NEPHI D JONES
IPC: B01D46/00
Filed: 2020-10-09
Abstract: To provide a gas filtration system which can be used with a bioreactor and where operation at relatively low gas pressure can be performed by assisting the optimization of the use of a gas filter and cost is reduced.SOLUTION: A gas filtration method comprises the steps of: sparging a gas into a liquid in the partition of a container; passing the sparged gas in a porous gas filter in a filter assembly from the container; loading the gas filter with partial vacuum and assisting the suctioning of the sparged gas through the gas filter by the partial vacuum; and automatically regulating the load of the partial vacuum based on the reading values of the pressure of the sparged gas in the upstream part of the gas filter.SELECTED DRAWING: Figure 1
Patent JP-2022067252-A (JP)
Title: Portable terminal
Inventor: SATAKE MASARU
IPC: H05K5/02
Filed: 2020-10-20
Abstract: To provide a configuration that can reduce the size of a portable terminal by arranging multiple card slots.SOLUTION: When an area occupied by a card located so as to be inserted into a card slot is used as an insertion area, card slots 31 to 33 are arranged so as to form a shared insertion area S such that at least some of the insertion areas are shared.SELECTED DRAWING: Figure 6
Patent JP-2021006068-A (JP)
Title: Method of producing yeast extract, yeast extract obtained by the same, seasoning composition, and food
Inventor: KONDO ATSUSHI
IPC: C12N1/16
Filed: 2020-10-26
Abstract: To provide a method of producing a yeast extract containing organic acid, succinic acid at a high concentration in particular, and further containing glutamic acid at a high concentration.SOLUTION: A production method includes: an organic acid formation processing step of increasing an organic acid content of yeast by holding a suspension liquid of cultured yeast under an effective condition for forming the organic acid; and a hot water extraction step of extracting a yeast extract at 56°C or higher from the yeast subjected to the organic acid formation processing step.SELECTED DRAWING: None
Patent JP-2022072024-A (JP)
Title: Cognitive function determination device, cognitive function determination system, learning model generation device, cognitive function determination method, learning model manufacturing method, learned model, and program
Inventor: MORIFUJI TAKESHI
IPC: A61B10/00
Filed: 2020-10-29
Abstract: To provide technology that can obtain a value being equal to the medical cognitive function evaluation standard on the basis of medical examination, as a practical matter, even without performing the medical examination with respect to a person for determination of a cognitive function.SOLUTION: A learning model is generated that learns the relationship between information about each expression score of multiple subjects and a predetermined medical cognitive function evaluation standard for showing the evaluation result of each cognitive function of the multiple subjects. The expression score is a value for showing the degree of the specific expression (smiles), and is the value acquired on the basis of the photographed image data photographing the subjects. Each predetermined medical cognitive function evaluation standard (MMSE examination values) of the multiple subjects is the value acquired by the predetermined medical examination to each of the multiple subjects. Then, the value corresponding to the predetermined medical cognitive function evaluation standard of the determination target person is estimated, on the basis of the information about the expression score of the determination target person about the cognitive function, using the learning model.SELECTED DRAWING: Figure 15
Patent JP-2022072152-A (JP)
Title: Plasma processing device
Inventor: IKEDA TARO
IPC: C23C16/50
Filed: 2020-10-29
Abstract: To provide a technique for shortening a length of a resonance unit in an electromagnetic wave waveguide unit in a plasma processing device which generates plasma in a chamber by an electromagnetic wave.SOLUTION: A plasma processing device comprises a chamber and a waveguide unit. The waveguide unit is configured so as to propagate an electromagnetic wave, which is a VHF wave or an UHF wave, to generate plasma in the chamber. The waveguide unit includes an electromagnetic wave resonance unit. The resonance unit includes a first waveguide, a second waveguide, and a load impedance unit. The first waveguide has a first characteristic impedance. The second waveguide has a second characteristic impedance. The second waveguide is terminated at a short-circuited end having a ground potential. The load impedance unit is connected between the first waveguide and the second waveguide. The second characteristic impedance is larger than the first characteristic impedance.SELECTED DRAWING: Figure 1
Patent JP-2021150948-A (JP)
Title: Image sensing device and operating method thereof
Inventor: PARK YUJIN
IPC: H04N5/3745
Filed: 2020-11-02
Abstract: To eliminate outdoor light when generating a distance information signal.SOLUTION: In a pixel TAPA, a light detection circuit PA is connected between a low voltage end and a node NA1. A transmission circuit TA1 is connected between the node NA1 and a node NA2, and transmits a first charge generated from the light detection circuit PA to the node NA2 during a first time interval in which transmission light is radiated to a subject. A memory circuit CA is connected between the node NA2 and a node NA3. A connection circuit TA2 is connected between the node NA3 and a high voltage end, and electrically connects the high voltage end and the node NA3 during the first time interval. A transmission circuit TA3 is connected between the node NA3 and the node NA1, and transmits a second charge generated from the light detection circuit PA to the node NA3 during a second time interval in which the transmission light is not radiated to the subject. A connection circuit TA4 is connected between the node NA2 and the high voltage end, and electrically connects the high voltage end and the node NA2 during the second time interval.SELECTED DRAWING: Figure 2
Patent JP-2021117216-A (JP)
Title: Semiconductor testing device and method for testing semiconductor device
Inventor: MITSUSAKI NAOTOSHI
IPC: G01R31/26
Filed: 2020-11-14
Abstract: To solve the problem that a connection change of wiring corresponded to semiconductor test items requires a long time, and a testing device tends to become large as a work space is needed for connection changes.SOLUTION: An anisotropic conductive rubber 504 is held between an electrode terminal 226 and a signal terminal 227 of a semiconductor element 117. An electrode pattern 506 and the signal terminal 227 are electrically connected to each other by the anisotropic conductive rubber 504. A substrate hole 603 is formed in a connection substrate 514 located at a periphery of the semiconductor element 117. An elastic material 517 is arranged on the connection substrate 514, and the connection substrate 514 is pressed by a pressure head 530 from above the elastic material 517.SELECTED DRAWING: Figure 54
Patent JP-2022079249-A (JP)
Title: Method for producing diol
Inventor: WATANABE AKIMASA
IPC: C07C27/28
Filed: 2020-11-16
Abstract: To provide a method for producing a diol having a favorable color scale and a reduced content of unsaturated aliphatic hydrocarbons.SOLUTION: A method for producing a diol includes a) supplying metaboric acid, a saturated aliphatic hydrocarbon and a reaction gas containing molecular oxygen to a reactor and performing liquid-phase oxidation of the saturated aliphatic hydrocarbon with the reaction gas containing molecular oxygen in the presence of metaboric acid to obtain a reaction liquid containing an oxide, b) esterifying the oxide to obtain a reaction liquid containing a borate compound, c) separating the reaction liquid containing a borate compound into an unreacted saturated aliphatic hydrocarbon and a distillation residue by distillation, d) separating the distillation residue into orthoboric acid and an organic layer by hydrolysis, e) separating the organic layer into an alkali aqueous solution layer and a crude alcohol layer by saponification with an alkali, and f) performing first distillation on the crude alcohol layer to remove a monoalcohol, and then performing second distillation on the residual liquid under the conditions of the temperature being lower than 250°C and the residence time being shorter than 60 minutes.SELECTED DRAWING: None
Patent JP-2022080484-A (JP)
Title: Log information management device of printer and printing system
Inventor: TODA AKIRA
IPC: G06F3/12
Filed: 2020-11-18
Abstract: To manage a plurality of pieces of log information of a printer so as to be consecutive in terms of time.SOLUTION: A log information management device 90 includes: a storage section 91 which stores a management log information group G2; an extraction section 93 which extracts log information L10 which is not included in the management log information group G2 as an extraction log information group G4 from an additional log information group G3 acquired from a terminal 70; a first determination section 94 which determines whether a start time L22 of extraction oldest log information L51 coincides with a finish time L23 of management up-to-date log information L52; a first addition section 96 which adds the extraction log information group G4 to the management log information group G2 when it is determined that they coincide with each other; and a second addition section 97 which adds the extraction log information group to the management log information group G2 after changing a start time L22 and a finish time L23 of each log information L10 of the extraction log information group G4 so that the extraction log information group G4 is consecutive in terms of time after the management log information group G2 when it is determined that they do not coincide with each other.SELECTED DRAWING: Figure 7
Patent JP-2022080761-A (JP)
Title: Power generation and hot-water supply system
Inventor: SANO YOSHIHIDE
IPC: H01M8/00
Filed: 2020-11-18
Abstract: To provide a power generation and hot-water supply system that has a high operation performance.SOLUTION: A power generation and hot-water supply system 10 comprises: a fuel cell module 11; a thermal storage tank 12 that stores a heating medium for performing heat exchange with an exhaust gas from the fuel cell module 11; and a water heater 13 that is located side by side with the fuel cell module 11 in a direction perpendicular to a vertical direction and can supply hot water by using the heating medium stored in the thermal storage tank 12. The power generation and hot-water supply system 10 further comprises a water tank 23 that stores water used for a steam reforming reaction for generating fuel used in the fuel cell module 11. The water tank 23 may be located in proximity to the thermal storage tank 12.SELECTED DRAWING: Figure 2
Patent JP-2022081264-A (JP)
Title: Silicone-based dispersant and filler dispersion
Inventor: TANAKA SHUGO
IPC: C08L83/06
Filed: 2020-11-19
Abstract: To provide a dispersant capable of imparting excellent filler dispersibility in a liquid medium.SOLUTION: A silicone-based dispersant comprises an organopolysiloxane which is a compound represented by a formula (1) and has two hydroxy groups at one end. In the formula (1), each R1 is independently a C1-12 monovalent saturated hydrocarbon group or a C6-12 monovalent aromatic hydrocarbon group.SELECTED DRAWING: None
Patent JP-2021042666-A (JP)
Title: Base isolation building
Inventor: GOSHOZONO NAHO
IPC: F16F15/04
Filed: 2020-11-25
Abstract: To easily secure an installation accuracy by combining base isolation devices which are market products, without using large scale base isolation devices with special sizes, as a base isolation structure for a high-rise building.SOLUTION: In a base isolation building in which a plurality of base isolation devices 50 are arranged under a concrete-filled steel pipe column 21C, a steel pipe 22 constituting the concrete-filled steel pipe column 21C includes a column base widened portion 60 in which a cylindrical body is widened to a large diameter, a column base brace plate 65 is joined to a lower end of the column base widened portion 60, and the plurality of base isolation devices 50 are arranged vertically below the column base brace plate 65 with a concrete body interposed in between.SELECTED DRAWING: Figure 1
Patent JP-2022088090-A (JP)
Title: Tent frame
Inventor: TAKAYAMA TOSHIHIKO
IPC: E04H15/34
Filed: 2020-12-02
Abstract: To provide a tent frame allowing no water accumulation on an awning to be created by preventing a horizontal member from bending even when weight of the awning increases.SOLUTION: A tent frame is provided with: a frame body 2 configured to connect lateral beam members; a plurality of leg bodies 3 supporting the frame body 2; a supporting body 4 connected to and supported with the frame body 2; and a support column 6 supported on the supporting body 4. The supporting body 4 comprises: a guide part 4a vertically movably guiding the support column 6 in a lengthwise direction; engagement means 4b supporting the support column 6 by engaging the support column 6 at a specific protruded height; and a plurality of arms 4c swingably connected on the guide part 4a and having an engagement part engaged on the frame body 2 at a free end part, to be assembled on the frame body 2 through engagement of the engagement part with the frame body 2, and also is provided with a first connection member 7 connecting the arms 4c to a lower end part of the support column 6 adjustably in length.SELECTED DRAWING: Figure 1
Patent JP-2022089060-A (JP)
Title: Mask device
Inventor: NISHIINOUE YASUYO
IPC: A62B18/02
Filed: 2020-12-03
Abstract: To provide a mask device that can surely prevent entry of foreign objects even if a mouth is open for eating and drinking and that can contribute to virus infection prevention.SOLUTION: The mask device includes: a cylinder 2 for discharging clean breathing gas; an upper cover body 5a comprising a first upper cover part 5a1 which is composed of an air permeable nonwoven fabric, and a second upper cover part 5a2 in which a non-air permeable sheet-like material with the non-woven fabric surface covered by resin is superimposed in two layers to constitute a flat cylindrical shape, and a plurality of through-holes 7 are provided with longitudinally space apart with each other; a belt-like lower cover body 5b which is composed of an air permeable nonwoven fabric; a pair of junction parts 10b in which both side parts in the longitudinal direction of the upper cover part 5a1 and both side parts in the longitudinal direction of the lower cover body 5b are respectively joined in an adjacent state in the width direction; a pair of ear loop strings 11b in which both end parts in the longitudinal direction are joined to each of the pair of junction parts 10b; and a tube body 12 which connects the second upper cover part 5a2 and the cylinder 2.SELECTED DRAWING: Figure 1
Patent JP-2022091268-A (JP)
Title: Composition for functional food and functional food
Inventor: HONDA MASAMI
IPC: A23L33/105
Filed: 2020-12-09
Abstract: To provide a composition useful as a functional food.SOLUTION: A composition for a functional food includes cis-lycopene.SELECTED DRAWING: None
Patent JP-2021057905-A (JP)
Title: Receiving device and receiving method
Inventor: TSUKAGOSHI IKUO
IPC: H04H20/93
Filed: 2020-12-09
Abstract: To allow a receiving side to easily recognize that metadata is inserted in an audio stream.SOLUTION: A metafile having meta-information for a receiving device to acquire an audio stream in which metadata is inserted is transmitted. Identification information indicating that the metadata is inserted in the audio stream is inserted into the metafile. A receiving side can easily recognize that the metadata is inserted in the audio stream from the identification information inserted in the metafile.SELECTED DRAWING: Figure 3