baber/WOPTO huggingface dataset:
Patent JP-2023144220-A (JP)
Title: support program
Inventor: NARITA TAKEKI
IPC: G06F3/12
Filed: 2022-03-28
Abstract: To provide a technique that improves a display procedure of EWS web pages embedded in a printer in an information processor with OS-standard general-purpose printing programs.SOLUTION: A PC 1 has an auxiliary program 42 installed that supports a general-purpose printing program 41 that is compatible with a printer 2 connected to the PC 1 and pre-embedded in the OS 40 of the PC 1. The printer 2 has an embedded web server (EWS) 23 that functions as a web server. The auxiliary program 42 makes the CPU 11 of the PC 1 execute the process for acquiring connection information indicating the connection destination of the printer 2 from the general-purpose printing program 41 and the process for displaying a web page provided by the EWS 23 embedded in the printer 2 using the acquired connection information, when processing is requested by the general-purpose printing program 41 as a result of the OS 40 receiving a startup instruction with the printer 2 selected.SELECTED DRAWING: Figure 1
Patent JP-2023145821-A (JP)
Title: Signal processor, signal processing method, and signal processing program
Inventor: HIROOKA TAKNORI
IPC: G01S13/52
Filed: 2022-03-29
Abstract: To reduce a possibility of erroneously detecting noise as a target without increasing a possibility of overlooking detection of the target.SOLUTION: A signal processor is configured while including a first map generation part 1 for generating a first range Doppler map as a range Doppler map in an observation area from reception signals of reflection waves from the observation area, and a second map generation part 2 for generating a noise base matrix as a matrix for showing a base of noise included in the first range Doppler map from the first range Doppler map generated by the first map generation part 1, and for generating a second range Doppler map by using the noise base matrix. The signal processor includes a target detection part 5 for obtaining a difference between the first range Doppler map generated by the first map generation part 1 and the second range Doppler map generated by the second map generation part 2, and detecting a target from the differential range Doppler map.SELECTED DRAWING: Figure 1
Patent JP-2023146109-A (JP)
Title: Magnetization device and magnetization method
Inventor: KATO TOSHITAKA
IPC: H02K15/03
Filed: 2022-03-29
Abstract: To suppress an increase of kinds of magnetization devices accompanying an increase of kinds of rotors.SOLUTION: A magnetization device 10 has: a holding member 12 having a rotor fixing part 16 holding a rotor 100; a coil member 14 having a thin plate-like support plate and a coil 28 incorporated inside the support plate; and a coil fixing part 18 provided in the holding member 12 and arranging the plurality of coil members 14 radially with respect to a center of the rotor fixing part 16 to be fixed.SELECTED DRAWING: Figure 1
Patent JP-2023146699-A (JP)
Title: Vehicle system and notification method
Inventor: KYOMITSU TATSUYA
IPC: G08G1/0968
Filed: 2022-03-29
Abstract: To improve comfort for an occupant who uses a portable terminal during driving.SOLUTION: A vehicle system comprises: an on-vehicle device mounted on a vehicle; and a portable terminal used by an occupant on the vehicle. The on-vehicle device includes: a vehicle information acquisition unit that acquires vehicle information related to the vehicle; a notification condition determination unit that determines whether or not a notification condition for providing a notification to the occupant is satisfied; and a transmission unit that, when it is determined that the notification condition is satisfied, transmits notification information dependent on the vehicle information to the portable terminal by using the communication device. The portable terminal includes: a reception unit that receives the notification information from the transmission unit by using the communication device; and a notification unit that provides a notification to the occupant on the basis of the notification information.SELECTED DRAWING: Figure 3
Patent JP-2023148079-A (JP)
Title: Low-temperature austenitic stainless hot-rolled steel material and manufacturing method thereof
Inventor: TSUGE SHINJI
IPC: C22C38/00
Filed: 2022-03-30
Abstract: To provide a steel material that is excellent in low temperature toughness capable of applying to a low temperature vessel use and high in economic efficiency, while enjoying high intensity due to TMCP technology and alloy elements.SOLUTION: A low-temperature austenitic stainless hot-rolled steel material of the present invention is characterized by having a chemical composition comprising, in mass percentage, C: 0.070% or less, Si: 1.50% or less, Mn: 0.10 to 3.00%, and P: 0.045. % or less, S: 0.0001 to 0.0300%, Cr: 16.0 to 22.0%, Ni: 6.5 to 13.0%, N: 0.060 to 0.250%, Al: 0.100% or less, O: 0.0090% or less, the balance being Fe and inevitable impurities, where an amount of N [N] in the extraction residue is 0.014% or less, and a half-size impact absorption energy is 54 J or more at -100°C.SELECTED DRAWING: Figure 1
Patent JP-2023148357-A (JP)
Title: Medical information processing apparatus and program
Inventor: TAKASAWA JUNICHI
IPC: G16H10/40
Filed: 2022-03-30
Abstract: To support the determination of whether or not a dose of X-ray is too low.SOLUTION: A medical information processing apparatus includes a first acquisition section, a first counting section, and an output section. The first acquisition section acquires examination records of X-ray examinations on a plurality of patients. The first counting section counts the number of examinations for each content of X-ray examination used for each of the patients before a diagnosis is made, for a predetermined disease, on the basis of the examination record acquired by the first acquisition section. The output section outputs whether or not there is a significant difference between the number of examinations for each content of the X-ray examination serving as a reference and the number of examinations for each content of the X-ray examination counted by the first counting section.SELECTED DRAWING: Figure 1
Patent JP-2022159187-A (JP)
Title: Oral solid preparation and manufacturing method thereof
Inventor: ICHIKAWA MASAMICHI
IPC: A61K9/14
Filed: 2022-03-31
Abstract: To provide an oral solid preparations that suppress color change and generation of unpleasant odors, and to provide a manufacturing method thereof.SOLUTION: Provided are an oral solid preparation containing (1) Cloperastine or a pharmaceutically acceptable salt thereof, (2) Mequitazine or a pharmaceutically acceptable salt thereof, and (3) Hesperidin or a pharmaceutically acceptable salt thereof; and a manufacturing method of the oral solid preparation, comprising mixing (1) Cloperastine or a pharmaceutically acceptable salt thereof, (2) Mequitazine or a pharmaceutically acceptable salt thereof, and (3) Hesperidin or a pharmaceutically acceptable salt thereof.SELECTED DRAWING: None
Patent JP-2023149561-A (JP)
Title: Information processing device, information processing method, and program
Inventor: YASUKAWA MAKOTO
IPC: A61B5/113
Filed: 2022-03-31
Abstract: To provide an information processing device capable of obtaining information indicating a timing of when the abdomen and the chest of a subject performing an aspiration training are asynchronous.SOLUTION: An information processing device 1 comprises an input unit 1a and a calculation unit 1b. The input unit 1a receives expiratory phase data being data of an expiratory phase and inspiratory phase data being data of an inspiratory phase, with respect to abdominal waveform data indicating the aspiration waveform of an abdomen of a subject performing an aspiration training and chest waveform data indicating the aspiration waveform of a chest of the subject, respectively. The calculation unit 1b calculates a phase difference between the abdominal waveform data and the chest waveform data in each of the expiratory phase and the inspiratory phase.SELECTED DRAWING: Figure 1
Patent JP-2023150776-A (JP)
Title: Marketing device and marketing method, and marketing system
Inventor: SHISHIDO TAKAHIRO
IPC: G06Q30/02
Filed: 2022-03-31
Abstract: To provide measures for increasing levels of fans, ability to attract customers, and sales by defining the fans from information written in SNS, WEB, etc.SOLUTION: A fan management server 100 for increasing ability to attract customers through SNS, etc., includes a fan search part 105 for searching for fans from information written in the SNS, etc., a fan defining part 106A for defining searched fans, and a level classification part 106B for classifying levels of the fans. The fan management server 100 further includes a comment providing part 107 for providing an appropriate comment based on the information written in the SNS, etc. in order to increase the levels of the fans, and a first comment storage part 104A for storing comments.SELECTED DRAWING: Figure 1
Patent JP-2022079737-A (JP)
Title: Cap
IPC: A42B1/019
Filed: 2022-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a cap with few joints on a crown outer material. 
     SOLUTION: There is provided a cap with a substantially hemispherical crown outer material 11 composed of a plurality of joining fabrics joined to each other, the crown outer material having a left front covering portion 11a 1 , a right front covering portion 11a 2 , a left lateral covering portion 11b 1 , a right lateral covering portion 11b 2 , a left rear covering portion 11b 3 , and a right rear covering portion 11b 4 , in which a left side covering portion 15a (the left front covering portion 11a 1 , the left lateral covering portion 11b 1  and the left rear covering portion 11b 3 ) and a right side covering portion 15b (the right front covering portion 11a 2 , the right lateral covering portion 11b 2  and the right rear covering portion 11b 4 ) in the crown outer material 11, are composed of different joining fabrics, and the left side covering portion 15a in the crown outer material 11 is composed of one continuous piece of joining cloth 15a, and the right side covering portion 15b of the crown outer material 11 is composed of one continuous piece of joining cloth 15b. 
     SELECTED DRAWING: Figure 11 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022161869-A (JP)
Title: Aluminum alloy sheet for conductive members and terminal using the same
Inventor: IKEDA YOSHIHITO
IPC: C22C21/00
Filed: 2022-04-05
Abstract: To provide an aluminum alloy sheet for conductive members that has excellent stress relaxation properties and proof stress while having high conductivity, and a terminal using the aluminum alloy sheet for conductive members.SOLUTION: An aluminum alloy sheet 1 for conductive members contains silicon: 0.2-0.75 mass%, copper: 0.3-1.25 mass%, magnesium: 0.45-0.9 mass%, zinc: 0-2.0 mass%, and iron: 0-1.75 mass% with the balance being aluminum and unavoidable impurities. A plurality of crystallized substances 2 composed of intermetallic compounds containing aluminum and copper and a plurality of precipitates 5 are dispersed herein. The crystallized substances 2 have a particle size of 1 μm or more and the precipitates 5 have a particle size of less than 1 μm. A terminal 10 comprises the aluminum alloy sheet 1 for conductive members.SELECTED DRAWING: Figure 3
Patent JP-2023154159-A (JP)
Title: Hanging metal fitting
Inventor: SASAKI TAKAHIRO
IPC: B66C1/66
Filed: 2022-04-06
Abstract: To provide a hanging metal fitting with excellent versatility that can be adjusted to a position according to an object to be lifted by adjusting the position of a movable channel body.SOLUTION: A hanging metal fitting has a pair of first fixed channel bodies (1A, 1B), a pair of second fixed channel bodies (2A, 2B), and a movable channel body (3) movably inserted into each of the first fixed channel bodies (1A, 1B) and the second fixed channel bodies (2A, 2B). Hooks of a lifting device are hung on positions where first lifting holes of the first fixed channel bodies (1A, 1B) and a movable lifting hole of the movable channel body (3) overlap and positions where second lifting holes of the second fixed channel bodies (2A, 2B) and the movable lifting hole of the movable channel body (3) overlap.SELECTED DRAWING: Figure 1
Patent JP-2023154903-A (JP)
Title: Water-based ink for inkjet recording, inkjet recording method, inkjet recording device, and ink storage container
Inventor: TSUZAKA YUKA
IPC: C09D11/30
Filed: 2022-04-08
Abstract: To provide a water-based ink for inkjet recording, containing lignosulfonic acid or a salt thereof and having preservative properties.SOLUTION: A water-based ink for inkjet recording according to the present invention contains water, a water-soluble organic solvent, and a colorant, and furthermore contains lignosulfonic acid or a salt thereof. The colorant contains at least one of a self-dispersing pigment, a resin-dispersed pigment, and a water-soluble dye.SELECTED DRAWING: None
Patent JP-2023157285-A (JP)
Title: Strain measurement method and strain measurement system
Inventor: OBITSU KAZUNARI
IPC: G01B7/16
Filed: 2022-04-14
Abstract: To precisely diagnose the remaining life of piping by ensuring measurement precision of strain without causing re-welding to a welded part of piping.SOLUTION: A beam material is laid while straddling a welded part of piping, the beam material is supported by a mounting seat welded to a position not thermally affecting a thermal influence part of the welded part, a probe having a first member and a second member rotatably journaled to a common rotating shaft is fixed above the thermal influence part, a first measurement needle provided in one end of the first member is brought into contact with a part near a first boundary in one side of the thermal influence part, a second measurement needle provided in one end of the second member is brought into contact with a part near a second boundary in the other side of the thermal influence part, a first electrode is provided in the other end of the first member and a second electrode is provided in the other end of the second member while opposing the first electrode so as to form a capacitive element, and the amount of strain is measured based on a change in a capacitive element generated by a change in the distance between the first measurement needle and the second measurement needle by extension of the thermal influence part.SELECTED DRAWING: Figure 1
Patent JP-2022166839-A (JP)
Title: Polyol composition, polyurethane resin composition, film, and leather-like sheet
Inventor: TSUKIMORI YASUYUKI
IPC: C08G18/44
Filed: 2022-04-20
Abstract: To provide a carbonate group-containing polyol composition capable of reducing the amount of solvent used in production of a coating material or a polyurethane and giving a polyurethane excellent in low-temperature flexibility, chemical resistance (e.g., oleic acid resistance) and wear resistance.SOLUTION: The carbonate group-containing polyol composition has a number average molecular weight of 300-10,000 and contains a constituent unit (I): a repeating unit represented by -(R11-O-CO-O)n11-, and a constituent unit (II): at least one selected from the group consisting of a repeating unit represented by -(R21-O)n21- and a repeating unit represented by -(R31-CO-O)n31-. The content of the constituent unit (II) is 1 mass% or more and 99 mass% or less based on the total mass of the constituent unit (I) and the constituent unit (II).SELECTED DRAWING: None
Patent JP-2022089969-A (JP)
Title: Oil-in-water emulsion composition
IPC: A61K47/18
Filed: 2022-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a heparin analog-containing oil-in-water emulsion composition that is excellent in long-term storage stability as well as in use feeling and moisture retention effect during its application. 
     SOLUTION: An oil-in-water emulsion composition contains following components (A), (B), (C), (D) and (E) with a pH of 4.5-7.0 at 30°C and a mass ratio of a component (A) to a component (B) (A/B) of 0.5 or more and 10 or less: (A) a heparin analog 0.05 mass% or more and 0.6 mass% or less; (B) hydrophobized hydroxypropyl methylcellulose 0.01 mass% or more and 0.5 mass% or less; (C) an oil solution; (D) a surfactant; and (E) water. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023160674-A (JP)
Title: 遊技機
IPC: A63F5/04
Filed: 2022-04-22
Abstract: 【課題】リールを用いた演出において本遊技が終了していないにも関わらず遊技者が遊技機から離れ遊技をやめてしまうことを防止できる遊技機を提供する。【解決手段】スロットマシンは、擬似遊技において回転しているリールが停止する場合に、約４３５．０８ｍｓが経過するまでに微小振動される仮停止の状態にする。擬似遊技は、左リール～右リールが仮停止した状態で終了する。擬似遊技が終了する場合には、約６２．５８ｍｓが経過するまでにリールが回転開始されるランダム遅延制御が実行される。仮停止によって動作が停止しているリールは、ランダム遅延制御が実行された場合に、約４３５．０８ｍｓと約６２．５８ｍｓとを合わせた約４９７．６６ｍｓが経過するまでに動作するため、約５００ｍｓよりも短い時間が経過するまでに動作する。【選択図】図１１
Patent JP-2023161681-A (JP)
Title: 遊技機
IPC: A63F7/02
Filed: 2022-04-26
Abstract: 【課題】呼び出された際の割込み制御状態を意識することなく、所定処理を呼び出すことができる遊技機を提供する。【解決手段】演算処理手段は、所定処理を実行する際に、割込み禁止状態か割込み許可状態かを示す割込み制御状態を退避可能であり、割込み制御状態は、割込み禁止命令で割込み禁止状態、割込み許可命令で割込み許可状態に設定され、それぞれ、割込み禁止状態か割込み許可状態かを識別可能な第１の値、第２の値で管理され、第１の値、及び第２の値は、割込み禁止命令、及び割込み許可命令によって同じ値に設定され、第１の値を退避した後で、指定された領域に対して、データの格納処理、またはクリア処理を実行し、データの格納処理、またはクリア処理が終わった後で、退避していた前記第１の値を復帰させる。【選択図】図１２１
Patent JP-2023163364-A (JP)
Title: 電力変換回路
IPC: H02M3/155
Filed: 2022-04-28
Abstract: 【課題】スイッチング素子間電圧を抑制するとともに、ノイズを低減することができる電力変換回路。【解決手段】電力変換回路１は、スイッチング素子Ｑ１と、スイッチング素子Ｑ１と負荷との間に接続される第１共振回路２と、第２共振回路Ｌ４，Ｃ４と第３共振回路Ｌ５，Ｃ５を備える。第２共振回路Ｌ４，Ｃ４は、スイッチング素子Ｑ１の第１端子とアース電位とに接続される。第３共振回路Ｌ５，Ｃ５は、スイッチング素子Ｑ１の第２端子とアース電位とに接続される。【選択図】図１
Patent JP-2023168718-A (JP)
Title: 汚水処理装置
IPC: C02F3/28
Filed: 2022-05-16
Abstract: 【課題】 送風機が不要で、無動力で逆洗を行うことができる汚水処理装置を提供する。【解決手段】 汚水処理装置１は、上流側嫌気処理槽２と、下流側嫌気処理槽３と、嫌気性微生物により汚水内で発生した有機ガスを収集するためのガス捕集部４と、下流側嫌気処理槽３内の嫌気処理担体Ｃ１を逆洗する逆洗装置５とを備え、逆洗装置５は、ガス捕集部４に接続されたガス供給管６と、下流側嫌気処理槽３内の水没位置に配設されてガス供給管４から送られる有機ガスを貯留するガス溜室７と、ガス溜室７内に挿通されてガス溜室７内の有機ガスが所定量貯留された時に貯留された有機ガスを上流側嫌気処理槽２側に排出する排出管８と、を備え、排出管８からガス溜室７内の有機ガスが排出されることにより、ガス溜室７外の水がガス溜室７内に流入し、下流側嫌気処理槽３の水位を瞬時に低下させて下流側嫌気処理槽３内に収容される嫌気処理担体Ｃ１を逆洗するように構成される。【選択図】 図１
Patent JP-2023171073-A (JP)
Title: ヘアケア組成物及びその製造方法
IPC: A61K8/68
Filed: 2022-05-20
Abstract: 【課題】本発明は、持続的なコンディショニング効果が得られる新規なヘアケア組成物及びその製造方法を提供することを課題とする。【解決手段】セラミド、ステロール類、カチオン性界面活性剤を含む第１の組成物と、カチオン性界面活性剤とアニオン性界面活性剤を含む第２の組成物と、を混合して得られる、優れたコンディショニング効果を有するヘアケア組成物【選択図】 なし
Patent JP-2023171989-A (JP)
Title: ブレード交換装置、切断装置及び切断品の製造方法
IPC: B23Q3/155
Filed: 2022-05-23
Abstract: 【課題】ブレード吸着面を清浄な状態に維持することが可能な切断装置を提供する。【解決手段】ブレードを吸着するように構成された第１吸着部を少なくとも備えるブレード交換機構と、前記ブレード交換機構を内部に収納可能なカバー本体と、前記ブレード交換機構と一体的に移動可能であって、前記ブレード交換機構を前記カバー本体の内部へ収納した状態で前記カバー本体の開口部を閉じることが可能な閉塞部と、前記ブレード交換機構の前記カバー本体への収納時に、前記第１吸着部のブレード吸着面に対して気体を吹き付けるように構成された気体吹き付け部と、を備える。【選択図】図１
Patent JP-2023172506-A (JP)
Title: エレベーター点検システム
IPC: B66B5/00
Filed: 2022-05-24
Abstract: 【課題】部品コスト、取り付け工数をできるだけ増やすことなく、乗りかご点検作業柵を正規に組み立てたことを確認できるエレベーター点検システムを提供する。【解決手段】乗りかご点検作業柵を正規に組み上げた時にだけ形成される二次元コードを携帯端末によって読み取り、この読み取られた二次元コード情報をサーバーに送信し、サーバーは予め定めた二次元コード判定情報と受信した二次元コード情報を比較し、二次元コード情報と二次元コード判定情報が一致するとエレベーター制御装置に点検運転許可要求情報を送信し、エレベーター制御装置は、点検運転許可要求情報を受信すると点検運転を許可する。【選択図】図３
Patent JP-2022126674-A (JP)
Title: Polishing liquid and polishing method
IPC: C09G1/02
Filed: 2022-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a polishing liquid and a polishing method capable of obtaining a high polishing rate ratio of cobalt to an insulating material. 
     SOLUTION: A polishing liquid for polishing a surface to be polished containing cobalt includes abrasive grains, at least one sugar component selected from the group consisting of sugar alcohols, sugar alcohol derivatives, and polysaccharides, an acid component, and water, and the pH of the polishing liquid is above 8.0. A polishing method includes polishing a surface to be polished containing cobalt using the polishing liquid. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023177556-A (JP)
Title: 撮像装置および撮像装置の制御方法
IPC: H04N23/45
Filed: 2022-06-02
Abstract: 【課題】複数の撮像部または撮像部とセンシング部を同期させた上で、安定したフレームレートを実現できるようにする。【解決手段】撮像装置は、第１の露光期間における露光により撮像を行う第１の撮像部と、第２の露光期間における露光により撮像を行う第２の撮像部と、前記第１の撮像部の前記第１の露光期間内の露光タイミングを示す第１のタイムスタンプを生成する第１のタイムスタンプ生成部と、前記第２の撮像部の前記第２の露光期間内の露光タイミングを示す第２のタイムスタンプを生成する第２のタイムスタンプ生成部とを有する。【選択図】図５
Patent JP-2023177947-A (JP)
Title: 切削インサート、及び切削インサートを備える切削工具
IPC: B23C5/20
Filed: 2022-06-03
Abstract: 【課題】計４つの切れ刃を切り換えて使用可能としながらも、厚さを抑制することのできる切削インサート、及び当該インサートを備える切削工具を提供する。【解決手段】切削インサート３０は、ボディ２０の回転方向において互いに対向する一対の第１拘束面３１０と、ボディ２０の回転中心軸ＡＸ１に向かう方向において互いに対向する一対の第２拘束面３２０と、第１拘束面３１０を区画する辺のうち、互いに対向する位置にある一対の辺、のそれぞれに沿って設けられた切れ刃３３１、３３２と、それぞれの切れ刃と回転方向において隣り合う位置に設けられた逃げ面３５１、３５３と、を備える。この切削インサート３０では、切れ刃３３１を間に挟んで互いに隣り合う第１拘束面３１０と逃げ面３５１と、の間のなす角度が９０度よりも大きい。【選択図】図３
Patent JP-2023180311-A (JP)
Title: 車両構造
IPC: B62D43/04
Filed: 2022-06-09
Abstract: 【課題】ボルト部材とナット部材とを相対回転させてスペアタイヤキャリアを揺動させる際に、ボルト部材とナット部材とが不当に片当たりするなどの不具合を適切に防止または抑制可能な車両構造を提供する。【解決手段】一端部側の揺動支点３２ａを中心として揺動可能なスペアタイヤキャリア３と、ボルト部材４と、このボルト部材４に螺合され、スペアタイヤキャリア３の他端部側に連結手段６，３３を介して連結可能とされたナット部材５と、を備えている、車両構造Ａであって、ボルト部材４の軸長方向と、スペアタイヤキャリア３の他端部側の揺動方向との間にはズレが発生し、ナット部材５には、前記ズレによって生じるネジ孔部５０の内周部とボルト部材４との片当たりを抑制可能な凹部５１が形成されている。【選択図】 図３
Patent JP-2022120106-A (JP)
Title: Winding defect level prediction value generator, winding condition generator, winding defect level prediction value generating method, and winding condition generating method
IPC: B65H23/198
Filed: 2022-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a winding defect level prediction value generator capable of constructing a winding condition suitable for an actual result. 
     SOLUTION: A winding defect level prediction value generator 1010 includes an input section 1020, an output section 1040, and a prediction value calculation section 1030. The prediction value calculation section includes a learning model 1034 created by machine learning by using a combination of a winding parameter, a winding condition, and a winding defect level value when producing a wound web, as teacher data, and calculates a winding defect level prediction value by using the learning model, from the winding parameter and the winding condition of a new winding web input from the input section. 
     SELECTED DRAWING: Figure 9 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022125069-A (JP)
Title: Voice signal processing device and voice signal processing method
IPC: H04M1/00
Filed: 2022-06-16
Abstract: PROBLEM TO BE SOLVED: To remove echo signals included in input signals from a plurality of microphones with a simple circuit configuration. 
     SOLUTION: An audio signal processing device 1 includes an output unit 20 that outputs a received signal s2, an input unit 30 that generates a transmission signal s4 by synthesizing signals from a plurality of microphones 3 obtained by collecting echo components of a received signal and a speaker's voice to generate an echo signal es and a voice signal s1, a removal signal generation unit 70 that generates a removal signal s5 for removing the echo signal on the basis of a filter coefficient F, a control unit 50 that calculates an individual filter coefficient k corresponding to each of the plurality of microphones and combines them to calculate a filter coefficient, a removal unit 80 that generates an echo removal signal s6 on the basis of the transmission signal and the removal signal, and a storage unit 60 that stores the filter coefficient. A received signal is a signal corresponding to the voice of a speaker at another site. The control unit updates the filter coefficient when the transmission signal includes the echo signal and the transmission signal does not includes the voice signal. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT