baber/WOPTO huggingface dataset:
Patent JP-2022529838-A (JP)
Title: ターゲット検出方法及びそのモデルの訓練方法、装置並びに電子機器
IPC: G06T7/00
Filed: 2020-07-07
Abstract: 本願は、ターゲット検出方法及びそのモデルの訓練方法、関連装置、機器を開示する。ターゲット検出モデルの訓練方法は、サンプル画像を取得することであって、サンプル画像に、ターゲットが位置する実際領域の実際位置情報がアノテーションされている、ことと、サンプル画像における複数のポイントを検出ポイントとし、各検出ポイントと実際領域の所定ポイントとの距離に基づいて、少なくとも１つの検出ポイントをターゲットのポジティブサンプルポイントとして決定することと、ターゲット検出モデルを用いてサンプル画像に対してターゲット検出を行い、各ポジティブサンプルポイントに対応する予測領域情報を決定することであって、各ポジティブサンプルポイントに対応する予測領域情報は、ポジティブサンプルポイントに対応する予測領域の予測位置情報を含む、ことと、実際位置情報と予測領域情報を利用して、ターゲット検出モデルの損失値を決定することと、ターゲット検出モデルの損失値に基づいて、ターゲット検出モデルのパラメータを調整することと、を含む。
Patent JP-2022532110-A (JP)
Title: リチウム二次電池用正極活物質の製造方法および前記製造方法により製造された正極活物質
IPC: H01M4/525
Filed: 2020-11-19
Abstract: 本発明は、リチウム遷移金属酸化物を水洗溶液で水洗するステップと、前記水洗したリチウム遷移金属酸化物および融点が５００℃以下の金属リン酸塩化合物を固相混合して熱処理し、前記リチウム遷移金属酸化物の表面にコーティング層を形成するステップと、を含む、正極活物質の製造方法に関する。
Patent JP-2022542639-A (JP)
Title: 生物学関連のデータを処理するための機械学習アルゴリズムをトレーニングするためのシステムおよび方法、顕微鏡ならびにトレーニングされた機械学習アルゴリズム
IPC: G06N3/02
Filed: 2019-06-07
Abstract: １つまたは複数のプロセッサ（１１０）と、１つまたは複数のストレージデバイス（１２０）と、を含むシステム（１００）であって、前記システム（１００）は、１つまたは複数のプロセッサ（１１０）によって実行される言語認識機械学習アルゴリズムによって、生物学関連の言語ベースの入力トレーニングデータ（１０２）の第１の高次元表現を生成するように構成されている。さらに、前記システム（１００）は、言語認識機械学習アルゴリズムによって、第１の高次元表現に基づいて、生物学関連の言語ベースの出力トレーニングデータを生成し、生物学関連の言語ベースの入力トレーニングデータ（１０２）と、生物学関連の言語ベースの出力トレーニングデータと、の比較に基づいて、言語認識機械学習アルゴリズムを調整するように構成されている。さらに、前記システム（１００）は、１つまたは複数のプロセッサ（１１０）によって実行される視覚認識機械学習アルゴリズムによって、生物学関連の画像ベースの入力トレーニングデータ（１０４）の第２の高次元表現を生成し、第１の高次元表現と第２の高次元表現との比較に基づいて、視覚認識機械学習アルゴリズムを調整するように構成されている。
Patent JP-2022540760-A (JP)
Title: デジタルシリコン光電子増倍管の充電回路
IPC: H01L31/107
Filed: 2020-07-16
Abstract: 本出願は一般に、シリコン光電子増倍管(SiPM)検出器アレイに関する。1つの態様において、単一光子アバランシェダイオードの降伏電圧以上に逆バイアスされる単一光子アバランシェダイオードを各々有するセルのアレイを有するシステムがある。各セルは、単一光子アバランシェダイオードに接続され、単一光子アバランシェダイオードが降伏しているかを示すトリガ信号を出力するように構成されるトリガ論理部をさらに有することができる。各セルは、(i)再充電回路がセルに再充電信号を印加すること、及び(ii)セルの単一光子アバランシェダイオードが降伏中であることを示すセルのトリガ論理部によって出力されるトリガ信号の両方を条件として、単一光子アバランシェダイオードを再充電するように構成される条件付き再充電回路をさらに有することができる。
Patent JP-2024503947-A (JP)
Title: 両面表示パネル、両面表示パネルの製造方法及び電子機器
IPC: G09F9/40
Filed: 2021-12-20
Abstract: 両面表示パネル、両面表示パネルの製造方法及び電子機器である。本発明の実施例に係る両面表示パネルは、パネルの表面に発光素子層を設けてパネルの裏面にエレクトロクロミック層を設けることにより、パネルの表面及び裏面が表示効果を実現することができる。また、発光素子層とエレクトロクロミック層との間に第１遮光性導電層をさらに設けることにより、両面表示パネルの表面及び裏面の表示効果を向上させる役割を果たすことができる。【選択図】図１
Patent JP-2023100565-A (JP)
Title: Tactile transmission system
Inventor: SATO KATSUNARI
IPC: G10L19/018
Filed: 2022-01-06
Abstract: To provide a system that can transmit tactile sensations as well as tactile signals simultaneously with audio signals in an existing system capable of transmitting speech.SOLUTION: On a transmitter side, tactile signals such as a vibration signal and a heat signal are acquired, and of these tactile signals, the heat signal is AM modulated and put on a speech signal as a heat signal in a higher frequency range than a speech band of a typical conversation. Then, if the signal is transmitted over two channels, the speech signal is put on one channel and the vibration and heat signal are put on the other channel. On the other hand, if the signal is transmitted on only one channel, the heat signal and vibration signal are AM modulated and placed on the speech signal so that they do not overlap with the speech signal, and are transmitted to the receiver side together with a 1 V reference signal. Then, at the receiver side, amplitude correction is performed based on the reference signal to separate the speech signal from the tactile signal, and the speech, vibration, and heat are output.SELECTED DRAWING: Figure 1
Patent JP-2023104052-A (JP)
Title: Power conversion apparatus
Inventor: HINUMA KOICHI
IPC: H02P29/62
Filed: 2022-01-17
Abstract: To provide a power conversion apparatus which can accurately speculate a temperature of a rotary machine even if a state of a cooler for cooling the rotary machine changes, reliably performs protection operation and can protect a failure of the rotary machine caused by a high temperature state.SOLUTION: A controller 23 has a rotary machine loss calculation part 29 which calculates loss of a rotary machine 1 using an output state of the rotary machine 1, a cooler state estimation part 30 which estimates a state of a cooler 27 from a temperature detection value of a temperature detector 25, and a rotary machine temperature computation part 31 which speculates a temperature of the rotary machine 1 at a predetermined position based on a loss calculation value of the rotary machine loss calculation part 29 and an estimated result of the cooler state estimation part 30.SELECTED DRAWING: Figure 2
Patent JP-2023104451-A (JP)
Title: Feeding device and recording device
Inventor: KONDO KATSUYUKI
IPC: B65H3/52
Filed: 2022-01-18
Abstract: To solve the problem that there is a risk that the position of a second holder cannot be determined, in a constitution which has a first holder and the second holder and where the second holder is stored in a storage part.SOLUTION: A feeding unit 50 includes a retard roller 52, a first holder 96, a second holder 114, a storage part 70, a pressing part 80, a second pressing part 156, a release lever 162 and a second restriction part 182. The storage part 70 stores the second holder 114. The second pressing part 156 presses the second holder 114 in the +Z direction. The release lever 162 restricts the movement of the second holder 114 in the +Z direction. In the second holder 114, a plurality of parts 184 to be restricted is provided in the Y direction and the +A direction respectively. The second restriction part 182 restricts the movement of the second holder 114 in the -Z direction. The second restriction part 182 has a restriction surface 186. The restriction surface 186 is stored in the storage part 70, and can come into contact with the plurality of parts 184 to be restricted.SELECTED DRAWING: Figure 18
Patent JP-2023105543-A (JP)
Title: Precision equipment transportation device
Inventor: SASAKI MASATO
IPC: B65D19/44
Filed: 2022-01-19
Abstract: To provide a precision instrument transportation device capable of transporting a precision instrument safely and inexpensively.SOLUTION: A precision equipment transportation device 1 according to the present disclosure includes: a cage carriage 100; a first lashing rail 51 (51A and 51B) stretched over a rear surface frame 10; a second lashing rail 52 (52A and 52B) stretched over a left surface frame 30; a third lashing rail 53 (53A and 53B) stretched over a right surface frame 40, a lashing belt 60 that engages with an arbitrary belt through hole out of a plurality of belt through holes provided in at least one of the first lashing rail, the second lashing rail and the third lashing rail and that binds tightly a precision equipment; and a fastener 61 that fastens both ends of the lashing belt.SELECTED DRAWING: Figure 1
Patent JP-2022064927-A (JP)
Title: Authorized device used for unlocking another device
IPC: H04W4/20
Filed: 2022-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for unlocking an electronic device using an authorized external device. 
     SOLUTION: In a process 1200, a locked electronic device detects an external device via wireless communication and confirms that the detected external device is authorized for an automatic unlocking function in a step 1202. The electronic device receives, from the external device, unlocking information for unlocking the electronic device, and confirms that the received information is valid and genuine in a step 1204, detects user input while being unlocked in a step 1206, and unlocks and enters a normal operating state in response to the received information and the detected user input in a step 1208. Further, in the process, the electronic device starts an application immediately after unlocking in a step 1210. The application to be started is the same as an application active on the external device. 
     SELECTED DRAWING: Figure 12 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023106240-A (JP)
Title: Method of manufacturing jointed panel, and jointed panel
Inventor: MIYAWAKI KAZUMI
IPC: B29C65/54
Filed: 2022-01-20
Abstract: To provide a technology that can easily join two surfaces together without compromising the aesthetics of the surfaces.SOLUTION: A method for manufacturing a jointed panel P by butt-joining two surfaces to be joined, comprises: a groove forming process for forming a groove K on one of the surfaces to be joined that divides the surfaces into a first region M1 and a second region M2; a butt-joining process for butt-joining the surfaces to be joined so that the groove K is closed; an injecting process for injecting an adhesive between the butted surfaces so that the adhesive covers the entire area of one of the first region M1 and the second region M2 and does not penetrate beyond the groove K into the other region.SELECTED DRAWING: Figure 1
Patent JP-2023106850-A (JP)
Title: Method for producing polycarbonate diol and polycarbonate diol
Inventor: MASUBUCHI TETSUO
IPC: C08G64/20
Filed: 2022-01-21
Abstract: To provide a method for producing a polycarbonate diol efficiently (specifically, for example, in a short time under a more moderate condition).SOLUTION: There is provided a method for producing a polycarbonate diol which comprises a step of polycondensation by an ester exchange reaction in the presence of an ester exchange catalyst using a dihydroxy compound and a carbonate ester as raw material monomers, wherein the ester exchange catalyst includes an ester exchange catalyst A1 containing at least one metal (M1) selected from a group consisting of metals of Group 4 of a long periodic table and an ester exchange catalyst A2 containing at least one metal (M2) selected from a group consisting of metals of Group 1 of the long periodic table.SELECTED DRAWING: None
Patent JP-2023108088-A (JP)
Title: Engine control device
Inventor: SATO SHO
IPC: F02D45/00
Filed: 2022-01-25
Abstract: To suppress deterioration of cylinder determination accuracy even when a pulse is temporarily generated in an output signal of a cam angle sensor due to instantaneous interruption and noise superimposition in an engine control device.SOLUTION: An ECM 270 makes a cylinder determination on the basis of output of a crank angle sensor 240 outputting a pulsed crank signal along with rotation of a crank shaft 130 and output of a cam angle sensor 260 outputting a cam signal of which level differs between a reference position on the front side and a reference position on the back side which are determined from the crank signal. The ECM 270 reads the cam signal from the cam angle sensor 260 in synchronization with the crank signal, and starts the cylinder determination when the level of the cam signal is changed.SELECTED DRAWING: Figure 1
Patent JP-2023111170-A (JP)
Title: Management system, management method, and program
Inventor: TOYAMA KENJI
IPC: B65B57/02
Filed: 2022-01-31
Abstract: To provide a management system, a management method, and program that are easily applicable to an existing facility or an existing container.SOLUTION: A management system comprises: an acquiring section that acquires a pre-joining photographic image taken by an imaging device provided to take an image of a to-be-joined face existing inside the packaging container, during a period from when a content is filled in a filling port of a packaging container having the filling port to be closed by joining after filling the content by a charging machine to when the filling port is closed; an analyzing section that analyzes whether or not joining failure takes place on the to-be-joined face due to the content adhered to the to-be-joined face based on the pre-joining photographic image; and an output control section that controls an output of an analysis result.SELECTED DRAWING: Figure 5
Patent JP-2023111577-A (JP)
Title: Method for treating organic waste using hydrothermal carbonization treatment and facility for treating organic waste using hydrothermal carbonization treatment
Inventor: SUMI AKIHIKO
IPC: C02F11/00
Filed: 2022-01-31
Abstract: To provide a method and facility for treating organic waste that can make the hydrothermal carbonization reaction more efficient.SOLUTION: The method for treating organic waste includes a methane fermentation step of anaerobically fermenting organic waste in a digestion tank 1 (methane fermentation tank), a first dewatering step of dewatering the fermentation-treated sludge after the methane fermentation step by a dewaterer 2, a sludge carbonization step of hydrothermal carbonization treating the dewatered sludge obtained in the first dewatering step in a hydrothermal carbonization unit 3, and a second dewatering step of dewatering the carbonized sludge slurry obtained in the sludge carbonization step by a second dewaterer 4, and in which, in the sludge carbonization step, a predetermined amount of acid is added to the dewatered sludge.SELECTED DRAWING: Figure 1
Patent JP-2023111784-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2022-01-31
Abstract: To provide a game machine capable of optimizing management of the game machine for granting a large number of putout balls.SOLUTION: A difference in balls is a difference between a first count value counted based on game balls consumed in a game and a second count value counted based on prize balls, a specific value is a value preset based on a difference when at least the second count value is larger than the first count value, and game control means controls following games in a suppression mode if a predetermined suppression start condition is satisfied when difference ball determination means determines that the difference in balls reaches the specific value, and can perform control so as to maintain a progress situation of a pattern variation game and a winning game and to change information regarding a difference in balls to a state before a specific value is reached when a manager performs specific operation from determination that a specific value is reached to satisfaction of a suppression start condition.SELECTED DRAWING: Figure 1
Patent JP-2022129374-A (JP)
Title: Ultrasonic treatment instrument and control method of ultrasonic treatment instrument
Inventor: ASHIBA YUTAKA
IPC: A61B17/32
Filed: 2022-02-03
Abstract: To efficiently suppress problems such as heat generation, abnormal stress, and abnormal sound caused by transverse vibrations of a transmission rod.SOLUTION: An ultrasonic treatment instrument includes: a transducer for generating ultrasonic vibrations; a transmission rod provided with a treatment part 404 at a distal end part, which is connected to the transducer for transmitting the ultrasonic vibrations generated by the transducer to the treatment part 404; a jaw 402 capable of relatively moving from an open position to a closed position with respect to a treatment surface of the treatment part 404; and an attenuation mechanism 700 for attenuating transverse vibrations generated in the transmission rod. The attenuation mechanism 700 comes in contact with the transmission rod when the jaw 402 is at the open position, and is separated from the transmission rod when the jaw 402 is at the closed position.SELECTED DRAWING: Figure 6
Patent JP-2023114207-A (JP)
Title: Fitting structure for diaphragm and retainer
Inventor: KIKUCHI MASAKI
IPC: F04B53/06
Filed: 2022-02-04
Abstract: To realize a stable discharge rate and a life extension of a diaphragm in a pump device.SOLUTION: A fitting structure for a diaphragm and a retainer comprises: the diaphragm formed in a disk shape, comprising a fixed part located in an outer peripheral part, a movable part located in a central part, and a connection part connecting the fixed part and the movable part, and in which the side facing a pump chamber is a front side, and the side opposite to the pump chamber is a back side; and the annular retainer supporting the back side of the movable part of the diaphragm, and to be reciprocated in an advancing/retreating direction to the pump chamber together with the movable part. The diaphragm comprises a first R shape part recessed to the side of the pump chamber, on the back side of a boundary part between the movable part and the connection part. The retainer includes: a contact part in contact with the back side of the diaphragm; and a second R shape part protruding to the side of the pump chamber from an outer peripheral position of the contact part, and adapted to the first R shape part.SELECTED DRAWING: Figure 4
Patent JP-2023114478-A (JP)
Title: Plant cultivation material, production method thereof, and plant cultivation molded body
Inventor: SATO TAKATOSHI
IPC: A01G24/30
Filed: 2022-02-06
Abstract: To provide a plant cultivation material, a production method thereof, and a plant cultivation molded body, in which the plant cultivation material and the plant cultivation molded body use a polyurethane foam as a base material, yet have good water absorption and water retention, are free from early release of a held fertilizer, and have continuous fertilizer release.SOLUTION: A plant cultivation material 1 using a polyurethane foam as a base material includes a polyurethane foam base material 2 having a large number of open cells 21, and diatomaceous earth powder 4 held on the inner walls of the open cells 21 of the polyurethane foam base material 2. Alginate 5 is attached to surfaces of the diatomaceous earth powder 4, the diatomaceous earth powder 4 and/or the alginate contain fertilizer for plant cultivation, and the plant cultivation material 1 has water absorbency.SELECTED DRAWING: Figure 1
Patent JP-2022081484-A (JP)
Title: Image forming system, portable terminal, and program
IPC: G06F3/12
Filed: 2022-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a technology that, in cooperation of an image forming apparatus and a portable terminal with each other, makes it possible to check that the image forming apparatus cooperating with the portable terminal is an image forming apparatus desired by a user. 
     SOLUTION: A portable terminal 50 acquires information (information for specifying apparatus) for a user to determine whether an image forming apparatus that is to cooperate with the portable terminal 50 is a desired image forming apparatus through BLE communication (short-range radio communication) with the image forming apparatus. The portable terminal 50 displays a confirmation message 700 confirming execution of cooperation with the image forming apparatus. The confirmation message 700 includes the information for specifying apparatus (for example, apparatus name "sixth floor, east side 1"). The portable terminal 50 executes the cooperation with the image forming apparatus (for example, authentication operation) according to the user's operation to confirm the confirmation message 700. 
     SELECTED DRAWING: Figure 17 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023118513-A (JP)
Title: X-ray impermeable filler, method for producing x-ray impermeable filler, curable composition, and dental curable composition
Inventor: KIRA RYUTA
IPC: C08L101/00
Filed: 2022-02-15
Abstract: To provide an X-ray impermeable filler which facilitates production of a cured body excellent in both X-ray impermeability and transparency in the case of being blended with a curable composition, a method for producing the same, and a curable composition and a dental curable composition using the X-ray impermeable filler.SOLUTION: There are provided an X-ray impermeable filler which contains a particle body composed of organic-inorganic composite particles containing a resin matrix and rare earth metal fluoride particles dispersed in the resin matrix, wherein a full width at half maximum of a maximum intensity peak derived from the rare earth metal fluoride particles measured by an X-ray diffraction measurement method in a state after conversion into the organic-inorganic composite particles is 0.3° or more, a method for producing the same, and a curable composition and a dental curable composition using the X-ray impermeable filler.SELECTED DRAWING: None
Patent JP-2023119602-A (JP)
Title: Information processing method, program, and information processing device
Inventor: NISHIZAKA NOBUYOSHI
IPC: A63B71/06
Filed: 2022-02-17
Abstract: To provide an information processing method, a program, and an information processing device capable of restricting a warning function more appropriately.SOLUTION: An information processing method executed by a computer determines whether or not an execution condition has been established including at least one of a first condition related to the length of time of a state in which a warning by a predetermined normal warning function is generated as a waning function related to an exercise state of an object when the object is doing a certain exercise, a second condition related to a degree of fatigue of the object, a third condition that the content of the certain exercise that the object is doing is not a certain content, a fourth condition related to the possibility of the achievement of a goal related to the certain exercise of the object, and a fifth condition related to exercise ability of the object, and executes restriction processing for controlling the warning function so that warning is more restricted than in the case of the normal warning function on condition that the execution condition has been established.SELECTED DRAWING: Figure 4
Patent JP-2023120549-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-02-18
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A game machine includes: game control means (a game control microcomputer 100) for controlling progress of a game; performance control means (a performance control CPU 120) for controlling a performance; and a liquid crystal indicator (an image display device 5). The performance control means displays a glass plate image on the liquid crystal indicator and executes a cracking performance for cracking the glass plate image according to a performance control command transmitted from the game control means.SELECTED DRAWING: Figure 1
Patent JP-2022135972-A (JP)
Title: Image processing apparatus, image processing method, and computer program
Inventor: YANG JING
IPC: G06T7/00
Filed: 2022-02-21
Abstract: To provide an image processing apparatus, an image processing method, and a computer program.SOLUTION: An image processing apparatus includes: a characteristic extraction unit for extracting a plurality of pieces of characteristic information on an image; a mask acquisition unit for obtaining an image mask for a predetermined area in the image; and a calculation unit for acquiring a plurality of weight values on the basis of calculation of similarities between the image mask and each of the plurality of pieces of characteristic information. The plurality of weight values are used for weighting a predetermined parameter to be used in classification of the image.SELECTED DRAWING: Figure 1
Patent JP-2023122269-A (JP)
Title: electronic device
Inventor: HIRAMATSU SATOSHI
IPC: H05K1/14
Filed: 2022-02-22
Abstract: To provide a technique of avoiding contact of an electronic component equipped in the facing surface side of one of substrates facing each other with the other substrate, in a normal manufacturing step of the substrates.SOLUTION: An electronic device 2 according to one embodiment of the present disclosure includes a first substrate 30, a second substrate 10, and a connection component 50. The first substrate has an electronic component 40. The second substrate faces the first substrate and has an electronic component. A connection component is set between the first substrate and the second substrate facing each other and electrically connects the first substrate and the second substrate. A register 16 is not formed in a facing region 200 of the substrate 10 facing the electronic component 40 set on a facing surface side 30a where the first substrate 30 face the substrate 10 of the first substrate and the second substrate.SELECTED DRAWING: Figure 2