baber/WOPTO huggingface dataset:
Patent JP-2021082931-A (JP)
Title: Imaging device and imaging apparatus
Inventor: MURAKAMI YUSUKE
IPC: H04N5/369
Filed: 2019-11-19
Abstract: To provide an imaging apparatus and an imaging device having a phase difference detection pixel that improves the interpolation accuracy of a captured image signal while maintaining the resolution in the phase difference detection direction and can handle light rays having a wide range of incident angles.SOLUTION: An imaging apparatus includes a plurality of lines including a plurality of normal pixels and a plurality of phase difference detection pixel pairs consisting of a pair of phase difference detection pixels each having a light receiving surface eccentric in the opposite direction. Each of the phase difference detection pixel pairs of the imaging apparatus is configured such that the light receiving area is equivalent to that of the normal pixel as a whole, and the first line is composed of the normal pixel and the first phase difference detection pixel pair, and changes the light receiving area ratio between the two phase difference detection pixels constituting the first phase difference detection pixel pair according to the position in the line of the first phase difference detection pixel pair.SELECTED DRAWING: Figure 5
Patent JP-2020095029-A (JP)
Title: Current sensor
Inventor: JAVIER BILBAO DE MENDIZABAL
IPC: G01R15/20
Filed: 2019-11-27
Abstract: To provide a current sensor device for measuring an electric current.SOLUTION: A current sensor device (400) for measuring an electric current includes: a substrate (410) equipped to an electric conductor (413) with a symmetry plane (Ω), the substrate (410) having a first magnetic sensor and a second magnetic sensor (411, 412), the first magnetic sensor being located in a first place outside the symmetry plane and providing a first value (v1) showing a first magnetic component induced by a current and the second magnetic sensor being located in a second place in the symmetry plane (Ω) and providing a second value (v2) showing a disturbance magnetic field; and processing circuits (610; 710) connected to the first and second magnetic sensors and adjusted to determine the current based on the difference between the first and second values (v1 and v2).SELECTED DRAWING: Figure 3
Patent JP-2021086355-A (JP)
Title: Information processing method, program, and information processing device
Inventor: NAKACHI KOKI
IPC: G06F3/0484
Filed: 2019-11-27
Abstract: To properly generate a pseudo 3D model using simple processing.SOLUTION: An information processing method includes causing one or more processors included in an information processing device to capture an image of a subject, creating a three-dimensional space using a feature point group included in the captured image, estimating the self-position of the information processing device in the three-dimensional space, acquiring a relative position between a reference position set in the three-dimensional space in relation to the subject and the self-position of the information processing device estimated in the three-dimensional space, transmitting, at each predetermined timing when the position or angle of the information processing device is changed, an image captured at the position or angle and relative position information indicating the relative position acquired so as to correspond to the position or angle, to another information processing device, controlling the display of a first object on a screen based on the reference position, and controlling the display of a not-yet-imaged position of the subject using the first object so as to be visible.SELECTED DRAWING: Figure 1
Patent JP-2021084762-A (JP)
Title: Control system of elevator
Inventor: SUDO TAKESHI
IPC: B66B3/00
Filed: 2019-11-28
Abstract: To provide a control system capable of reducing frequency of wasted calling registration while improving convenience in an elevator in which a regulation device such as a security gate is installed.SOLUTION: A control system can be applied to an elevator in which a regulation device for regulating entry into landing, and comprises a display apparatus with operation function provided at the regulation device, and a control apparatus. The elevator selects one of automatic registration processing and manual registration processing, the automatic registration processing being configured such that it is determined whether passage of the regulation device is allowed to a user based on identification information of the user, and for each user who is determined that the passage of the regulation device is allowed, the control apparatus performs calling registration using an initial setting floor corresponding to the identification information of the user, and the manual registration processing being configured such that alighting allowance floors corresponding to the identification information of the user are selectively displayed on the display apparatus and when one of the alighting allowance floors is selected, the calling registration is performed using the alighting allowance floor.SELECTED DRAWING: Figure 1
Patent JP-2021083717-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-11-28
Abstract: To provide a game machine capable of enhancing interest in operation correspondence display.SOLUTION: An operation control CPU 120 can execute a shielding performance for making it difficult to visually recognize operation correspondence display by a shielding image Z61, and can execute an acting performance for changing a special character image Z1224 to a mode in which a special character performs depression operation of a button image Z1221 with hands (operates on the button image Z1221) when a second performance mode is set, and the special character image Z1224 operates on an operation correspondence image at timing when it is not made difficult to visually recognize the operation correspondence image by the shielding performance in the operation performance.SELECTED DRAWING: Figure 11-28
Patent JP-2021083950-A (JP)
Title: Absorbent article
Inventor: MIZUGUCHI KATSU
IPC: A61F13/535
Filed: 2019-11-29
Abstract: To provide an absorbent article that is thin and light-weight but has excellent body fluid absorbability.SOLUTION: An absorbent article 1 comprises: a liquid permeable top sheet 10; a liquid impermeable back sheet 13; and an absorption layer 12 therebetween. The absorption layer 12 includes a fiber assembly made from tow and a highly absorbent polymer supported therein. The absorbent article comprises compound type nonwoven fabric 11 that wraps the absorption layer 12 as a whole. The nonwoven fabric 11 is obtained by integrating spunbond nonwoven fabric with a pulp fiber web layer and has at least one aperture 11a at an approximately center part in a width direction between the top sheet 10 and the absorption layer 12, the aperture extending in a longer direction to make the absorption layer 12 be exposed to the top sheet 10.SELECTED DRAWING: Figure 1
Patent JP-2021087361-A (JP)
Title: Work information management device
Inventor: MITANI HIDEKI
IPC: A01B69/00
Filed: 2019-12-02
Abstract: To provide a work information management device capable of reducing time and efforts for inputting work types.SOLUTION: A work information management device includes: a work type estimation unit 44 for outputting one or a plurality of work type candidates by executing processing for estimating a work type of the work executed by a work machine mounted on a tractor 2 on the basis of tractor side information acquired by a tractor information acquisition unit 42; and a work type acquisition unit 46 for presenting an input screen for inputting the work type executed by the work machine, and acquiring the work type input on the input screen as a final work type. The work type acquisition unit 46 is configured so as to present one or a plurality of work type candidates so that one work type candidate can be selected out of one or a plurality of work type candidates output from the work type estimation unit 44.SELECTED DRAWING: Figure 2
Patent JP-2021088747-A (JP)
Title: Lance for blowing pulverized coal and method for blowing pulverized coal
Inventor: KAMISHIRO SHINJI
IPC: C21B7/00
Filed: 2019-12-04
Abstract: To suppress an increase in furnace temperature in a blast furnace operation in which pulverized coal containing 50 mass% or more of coal material easy to burn than conventional coal material is blown in an amount of 200 kg or more per 1 ton of hot metal.SOLUTION: In two blowing lances 5 for pulverized coal, a blow pipe 4 is inserted and the pulverized coal is blown. The blowing lance for the pulverized coal is formed in a straight pipe shape from a base end part into which the pulverized coal is blown to a tip part from which the pulverized coal is discharged, and extends toward the axis of the blow pipe. An opening of the tip part is inclined at an angle θ with respect to a reference plane perpendicular to the axial direction of the pulverized coal blowing lance, and θ is 60° or more.SELECTED DRAWING: Figure 2
Patent JP-2021088128-A (JP)
Title: Image formation device, image formation method and program
Inventor: KOYAMA NOBUHIKO
IPC: B41J3/407
Filed: 2019-12-05
Abstract: To control screen printing by a screen-printing unit.SOLUTION: An image formation device 1 includes: an inkjet printing unit 30 for printing image data including an image of a position adjustment marker including drive information of screen-printing units on a medium M; an image detection unit 64 for detecting a marker printed on the medium M; screen-printing units 42R, 42G, 42B, 42A, 42O for performing screen printing of a screen image on the medium M; and a control unit for controlling driving of the screen-printing units 42R, 42G, 42B, 42A, 42O on the basis of an analysis result on the detected marker.SELECTED DRAWING: Figure 1
Patent JP-2021092655-A (JP)
Title: Optical unit with a shake correction function
Inventor: MINAMIZAWA SHINJI
IPC: H04N5/225
Filed: 2019-12-10
Abstract: To provide an optical unit with a shake correction function capable of positioning a magnet to be mounted on a holder while suppressing deformation of the holder even when the holder of a moving body is made thinner in a radial direction.SOLUTION: An optical unit with a shake correction function 1 includes a moving body 4 having a cylindrical holder 31 surrounding a camera module 3, a gimbal mechanism 5 supporting the moving body 4 while allowing the moving body to rotate around a first axis R1 and a second axis R2 which are orthogonal to each other, a fixing body 6 which supports the moving body 4 via the gimbal mechanism 5, and a shake correction magnetic driving mechanism 7 for rotating the moving body 4. The shake correction magnetic driving mechanism 7 includes a coil 26X fixed to the fixing body 6, and a magnet 25X fixed to the holder 31 and faces the coil 26. The holder 31 is made of metal, and includes a frame shaped holder side frame plate section 32, and a flange section 32 bending from an end in a Z direction of the holder side frame plate section and projecting to outer periphery side. The magnet 25X abuts to the flange section 32 from the Z-axis direction.SELECTED DRAWING: Figure 5
Patent JP-2021092271-A (JP)
Title: Seal device
Inventor: MEGURO Naoki
IPC: F16J15/10
Filed: 2019-12-10
Abstract: To provide a seal device capable of reducing the number of components and securing sealability by obtaining a desired surface pressure.SOLUTION: An elastic body portion 2 has: an annular body portion 11 disposed in a clearance; a seal lip portion 12 extended from a sealed object side M of the body portion 11 and kept into contact with an inner member 101; a flange portion 13 extended to an outer side from an end portion of an anti-sealed object side O of the body portion 11 and kept into contact with an outer member 102 at a surface of the sealed object side M; a side lip portion 14 extended from the end portion of the anti-sealed object side O of the body portion 11 in a direction to separate from the sealed object side M; and a projection portion 15 formed on a surface 13a of the anti-sealed object side O of the flange portion 13 over the circumferential direction. The projection portion 15 is formed on a position not to interfere with the side lip portion 14 even when a tip end side of the side lip portion 14 is tilted outward in a radial direction when a surface 14a of the side lip portion 14 is pressed by a mating member 103.SELECTED DRAWING: Figure 2
Patent JP-2020042861-A (JP)
Title: POS system, program, settlement method and registration device
Inventor: SAITO FUMIKATSU
IPC: G07G1/06
Filed: 2019-12-10
Abstract: To suitably correspond to plural kinds of settlement methods.SOLUTION: A registration device includes: display means for displaying a transmission key, a key for declaring settlement by electronic money being a non-cash key, and a total amount in a transaction; non-cash settlement means for updating money amount information stored in an electronic money medium to money amount information obtained by deducting the total amount, as settlement by electronic money, when the key for declaring settlement by electronic money is operated and the money information stored in the electronic money medium is read by an electronic money reading/writing part; and issuing means for issuing a receipt as detail information after settlement by electronic money is completed.SELECTED DRAWING: Figure 2
Patent JP-2020057412-A (JP)
Title: Data security system with encryption
Inventor: LEV M BOLOTIN
IPC: G06F21/31
Filed: 2019-12-11
Abstract: To provide a preferable data security system and a method of operation of the same.SOLUTION: The data security system comprises: a data security transceiver or receiver; an authentication subsystem 104 operatively connected to the data security transceiver or receiver; and a storage subsystem 106 connected to the authentication subsystem 104. The method of operation of the data security system comprises: providing a mobile device with a data security system application for connectivity with the data security system; starting the data security system application; and maintaining connectivity of the data security system with the mobile device.SELECTED DRAWING: Figure 1
Patent JP-2021097313-A (JP)
Title: Elastic wave device package
Inventor: KUMAGAI KOICHI
IPC: H03H9/25
Filed: 2019-12-17
Abstract: To provide an elastic wave device package with a standardized size and a wider variety of functions or characteristics.SOLUTION: An elastic wave device package includes resonant forming regions 3A to 3D formed on a substrate 2, and a wall 6 and a roof 7 formed on the wall 6 on a surface acoustic wave device including the substrate 2 having resonator forming regions 3A to 3D. The wall 6 is provided so as to form a closed region, and the wall 6 and the roof 7 form a cavity 8 on the substrate 2. The wall 6 is formed so as to cover some or all of the resonator forming regions 3A to 3D provided on the substrate 2.SELECTED DRAWING: Figure 3
Patent JP-2020039981-A (JP)
Title: Game machine
Inventor: KURAMOTO KAZUAKI
IPC: A63F7/02
Filed: 2019-12-20
Abstract: To provide a game machine with increased game interest.SOLUTION: A performance is executed by performance executing means, based on the lottery result of executed lottery means, based on satisfaction of a lottery condition. Based on operation of a player by operation means, after determination means determines that an operation signal output by signal output means has been received, based on a cancellation timing determined that the operation signal has not been received, a performance executed by the performance executing means is varied by performance varying means. Thereby, the performance can be varied in various ways by the operation of the player.SELECTED DRAWING: Figure 1
Patent JP-2021099640-A (JP)
Title: Inference method, inference program and information processing apparatus
Inventor: OKI YUSUKE
IPC: G06N20/00
Filed: 2019-12-20
Abstract: To improve classification accuracy.SOLUTION: An inference method of the embodiment causes a computer to execute an acquisition process, a creating process, an identifying process, and an outputting process. The acquisition process acquires a learned model that has learned training data having a non-linear property in supervised learning. The creating process creates a decision tree composed of nodes and edges, in which branching conditions are associated with respective intermediate nodes and clustered training data are associated with terminal nodes. The identifying process traces, based on input classification target data, the intermediate nodes and edges of the created decision tree to identify the terminal node corresponding to the classification target data. The outputting process outputs a prediction result of applying the training data associated with the identified terminal node to the learned model as the prediction result of the identified terminal node.SELECTED DRAWING: Figure 11
Patent JP-2020063042-A (JP)
Title: Dynamic resonance system and method for anti-icing and de-icing of inlet grids
Inventor: WILLIAM SCHNEIDER
IPC: B06B1/04
Filed: 2019-12-23
Abstract: To provide an air flow mechanism and, more specifically, a dynamic resonance system and method for the anti-icing and de-icing of inlet grids.SOLUTION: In one embodiment, a system includes an inlet grid configured to reduce distortion of an incoming airflow. The system may also include a vibration device coupled to the inlet grid, and a controller communicatively coupled to the vibration device. The controller may transmit to the vibration device a vibration signal causing the vibration device to vibrate the inlet grid such that the inlet grid resonates at a natural frequency inducing a mode shape in the inlet grid. The mode shape may break up and prevent ice on the inlet grid.SELECTED DRAWING: Figure 1
Patent JP-2021098880-A (JP)
Title: METHOD FOR MELTING Al-DEOXIDIZED STEEL
Inventor: OKAYAMA ATSUSHI
IPC: C21C7/06
Filed: 2019-12-24
Abstract: To provide a method for melting an Al-deoxidized steel capable of suppressing the formation of an alumina cluster without causing any trouble in operation.SOLUTION: By using a vacuum degassing apparatus, molten steel having a sol.Al concentration of 0.0050 mass% or less is circulated and decarburized, and the concentration of T.O in the molten steel is reduced to 0.0030 mass% or less. Thereafter, REM is added to the molten steel in an amount of {61.2×[T.O concentration in molten steel after decarburization treatment]} or more and Al is added between 1.5 and 3 minutes after the completion of REM addition.SELECTED DRAWING: None
Patent JP-2021103373-A (JP)
Title: Demand prediction device, demand prediction method, and program
Inventor: KAWANO SHINICHIRO
IPC: G06Q30/02
Filed: 2019-12-24
Abstract: To provide a demand prediction device, a demand prediction method, and a program that can increase the accuracy in predicting the demand of products.SOLUTION: A demand prediction device comprises: a storage unit that stores the sales performance of products; and a demand prediction unit that inputs the sales performance of the products stored in the storage unit to a demand prediction model to predict the demand of the products. When the demand prediction unit predicts the demand of the products, it changes the demand prediction model in accordance with the amount of data of the sales performance stored in the storage unit, and as the amount of data of the sales performance stored in the storage unit increases, predicts the demand of the products by using the demand prediction model with higher prediction accuracy.SELECTED DRAWING: Figure 1
Patent JP-2021102951-A (JP)
Title: Operation support apparatus
Inventor: KAMINADE TAKUYA
IPC: B60K28/10
Filed: 2019-12-25
Abstract: To provide an operation support apparatus capable of preventing a vehicle from being suddenly started when an erroneous accelerator operation by a driver of a vehicle repeatedly occurs and preventing a driver who intentionally performs an accelerator operation in order to accelerate a vehicle from feeling a strong discomfort caused by the vehicle which does not accelerate.SOLUTION: A vehicular drive force generation device is controlled so that vehicular drive force equals to normal drive force in a period where no erroneous accelerator operation occurs. The vehicular drive force generation device is controlled so that the drive force equals to erroneous operation-time drive force being smaller than the normal drive force in a period where an erroneous accelerator operation occurs. If a period (an erroneous operation cancellation period) from a time of end of the erroneous accelerator operation to a time of occurrence of the erroneous accelerator operation is longer than a time threshold, the erroneous operation-time drive force is set at first drive force. If the erroneous operation cancellation period is shorter than the time threshold, the erroneous operation-time drive force is set at second drive force being larger than the first drive force.SELECTED DRAWING: Figure 4
Patent JP-2021104976-A (JP)
Title: Oral composition
Inventor: ISHIKAWA MAMI
IPC: A61K8/20
Filed: 2019-12-26
Abstract: To provide oral compositions that have a refreshing feeling and an actual feeling of cleaning after use while reducing the content of menthol and suppressing irritation and that have a refreshing flavor aftertaste.SOLUTION: There is provided an oral composition containing: (A) 0.01 to 0.4 mass% of menthol, (B) 0.5 to 2.5 mass% of sodium chloride; (C) at least one essential oil selected from the group consisting of cardamom, coriander, star anise, clary sage, and basil; and (D) at least one essential oil selected from the group consisting of geranium, bergamot, and jasmine.SELECTED DRAWING: None
Patent JP-2019513195-A (JP)
Title: コーティング方法
IPC: D06M15/356
Filed: 2017-03-15
Abstract: 以下を含む、織物繊維を処理する方法が提供される：a）ジアリルアミドカチオン性化合物および対応する対イオンを含むポリマー前駆体を準備する工程；b）（i）織物繊維をポリマー前駆体でコーティングし、ポリマー前駆体を重合させてポリマーコーティングを形成する工程か、または（ii）ポリマー前駆体を重合させ、重合化ポリマー前駆体を織物繊維と接触させ、織物繊維上にポリマーコーティングを形成する工程のいずれか。本発明のポリマー前駆体から形成されたポリマーコーティングを含む複合構造体も提供される。【選択図】なし
Patent JP-2019523345-A (JP)
Title: 真空蒸着のための装置および方法
IPC: C23C14/14
Filed: 2017-07-27
Abstract: 本発明は、主要素と、少なくとも１つの追加要素とを含む金属合金から形成されたコーティングを走行中の基材上に連続して堆積させ、真空蒸着チャンバ（２）と、チャンバ内を通るように基材（５）を走行させるための手段とを備える真空蒸着設備（１）であって、この設備はさらに、−蒸気ジェットコータ（３）と、−主要素と、少なくとも１つの追加要素とを含む蒸気を蒸気ジェットコータに供給するのに適した蒸発るつぼ（４）と、−溶融状態の主要素を蒸発るつぼに供給するのに適しており、蒸発るつぼ内の液体のレベルを一定に維持することが可能な再充電炉（９）と、−少なくとも１つの追加要素を固体状態で供給するのに適しており、蒸発るつぼに少なくとも１つの追加要素を、溶融状態、固体状態、または部分的に固体状態には無関係に、供給するのに適している供給ユニット（１１）と、を備える。本発明はまた、主要素と、少なくとも少なくとも1つの追加要素とを含む金属合金から形成されたコーティングを走行中の基材上に連続して堆積させるための方法に関する。
Patent JP-2019526520-A (JP)
Title: ナノ突起表面の形成方法及び該方法によって形成されたナノ突起表面を有する母材
IPC: B82Y30/00
Filed: 2017-08-02
Abstract: ナノ突起の形成方法及び該方法によって形成されたナノ突起表面を有する母材に関するものであり、ナノマスク（ｍａｓｋ）を用いることなく、酸溶液によるウェットエッチング工程を用いて、数ｎｍ〜数十ｎｍの幅を有するナノ突起を有する反射防止層、及び／又は数十ｎｍ〜数μｍの幅を有する突起を有する防眩層を形成することを特徴とする。
Patent JP-2019526323-A (JP)
Title: 医用結合ユニット及びセンサと結合するアダプタ及び接続ユニット
IPC: H01R31/06
Filed: 2017-08-14
Abstract: 本発明は、医用結合ユニット（１）及び医用センサ（２）と結合するアダプタ（１００）であって、医用結合ユニット及び医用センサがそれらの間の電気信号伝送のために結合されるよう構成される、アダプタに関する。アダプタはアダプタ結合ユニット（１０１）を有し、アダプタ結合ユニットは、医用結合ユニットの結合側コネクタ（１０）に合うよう構成され、その結合側コネクタの電気接点（１１，１３）と接する結合側電気接点（１１１，１１３）を含む結合側コネクタ（１１０）と、医用センサのセンサ側コネクタ（２０）と合うよう構成され、そのセンサ側コネクタの電気接点（２１，２３）と接するセンサ側電気接点（１２１，１２３）を含むセンサ側コネクタ（１２０）とを有して、医用結合ユニットと医用センサとの間に機械的に結合され得る。更に、アダプタは、アダプタ結合ユニットへ固定接続され、センサ素子（２２５）からアダプタ結合ユニットへの電気信号伝送のためにセンサ素子をアダプタ結合ユニットと結合するワイヤ（１０２）と、アダプタ結合ユニット内にあり、センサ側電気接点及びワイヤを結合側電気接点と接続して、アダプタ結合ユニットへ結合されたセンサ素子及び医用センサから医用結合ユニットへの信号伝送を可能にする接続回路（１０３）とを有する。
Patent JP-2019528281-A (JP)
Title: 加齢防止製剤
IPC: A61K35/14
Filed: 2017-05-11
Abstract: 本発明は、皮膚への注射による使用のための医薬製剤を提供し、ここで前記医薬製剤は、血液の細胞成分を含む、生物から採取した液体を準備する工程と、内部表面積を有する容器または格納手段を準備する工程と、前記液体を前記容器または格納手段と接触させる工程とを含む製造方法によって調製可能であり、ここで（ａ）前記製造方法は、前記容器または格納手段中で前記液体をインキュベーション時間インキュベーションし、任意に前記インキュベーション後に前記液体の細胞成分を除去する工程をさらに含むか、（ｂ）前記液体はエキソソームを含み、前記製造方法は、前記エキソソームを濃縮し、任意に前記濃縮後に前記液体の細胞成分を除去するか、もしくは前記エキソソームを単離する工程をさらに含むか、または（ｃ）前記製造方法は、前記液体のインキュベーションを回避する工程と、前記容器または格納手段と接触した前記液体の細胞成分を除去する工程とをさらに含む。