baber/WOPTO huggingface dataset:
Patent JP-2019505356-A (JP)
Title: 微小流動制限器アセンブリおよびその製造方法
IPC: A61M5/168
Filed: 2017-02-21
Abstract: 医療用流体微小流動アセンブリであって、該医療用流体微小流動アセンブリは、アセンブリ流体入口およびアセンブリ流体出口と、湾曲外部表面を有するマンドレルであって、該マンドレルは、マンドレルの外部表面が空洞の内部表面と略平行であるように、筐体の空洞内に位置付けられる、マンドレルと、空洞の周囲に螺旋状に位置付けられ、その内部表面から延在する、少なくとも１つの突出部であって、各突出部は、マンドレルの外部表面に当接し、アセンブリ流体入口に近接して位置付けられるチャネル入口と、アセンブリ流体出口に近接して位置付けられるチャネル出口とを有する、シールされた流体チャネルを形成し、マンドレルの外部表面および空洞の内部表面は、流体に対して最小限または中立摩擦帯電値を有する、突出部とを有する。
Patent JP-2019526045-A (JP)
Title: 変化するシステムパラメーターのリアルタイム補償を有する検査システム
IPC: G01N3/32
Filed: 2017-06-08
Abstract: 被検体を検査する検査システムは、（ａ）所望の時間履歴の荷重を被検体に印加する一組のアクチュエーターと、（ｂ）各アクチュエーターに接続された駆動ユニットと、（ｃ）動力生成要素（電流／空気圧／液圧）と、（ｄ）駆動ユニットに接続されたコントローラーとを備え、コントローラーは、被検体の出力から受信されたフィードバックと、フィードバックおよび入力コマンドから導出された誤差とに基づいて駆動ユニットの駆動信号を生成する。コントローラーは、検査システムおよび被検体の非線形応答に起因して導入される変化するステムパラメーターを補償することによって駆動信号を生成し、コントローラーは、（ｉ）被検体から受信されるフィードバック以外の追加の測定される変数と、（ｉｉ）検査システムおよび被検体の数値モデルとを必要としない。
Patent JP-2020108702-A (JP)
Title: Light emitting device
Inventor: YUKIMURA TATSUNORI
IPC: A63F7/02
Filed: 2019-01-07
Abstract: To inhibit mixture of light emitted from light emitting means adjacent to each other.SOLUTION: A light emitting device 2001 includes: a plurality of LEDs 2005; and a light guide panel 2010 including a first light guide part 2015 and a second light guide part 2016. The first light guide part 2015 includes: a first light incidence part 2015a on which light radiated from the LEDs 2005 is incident; and a plurality of individual light guide parts 2015b, each of which is formed so as to correspond to one of the plurality of LEDs 2005 to emit in one direction light incident from the first light incidence part 2015a while dispersing the incident light in a predetermined range L2001 for the corresponding LED 2005. The second light guide part 2016 includes: a second light incidence part 2016a on which light emitted from the plurality of individual light guide parts 2015b is incident; and a light emitting part 2016b for reflecting light incident from the second light incidence part 2016a.SELECTED DRAWING: Figure 77
Patent JP-2020112876-A (JP)
Title: Elevation view creation method
Inventor: SHIRAI MASATAKA
IPC: G01C15/00
Filed: 2019-01-08
Abstract: To provide an elevation view creation method capable of understanding accurate shapes etc. of roads and structures in a short time.SOLUTION: An elevation view creation method acquires a point group data indicating a laser beam reflection point group of the area including roads and structures along the roads by moving a vehicle along the road and scanning with a laser beam. The elevation view creation method acquires a target point group G of the reflection point group corresponding to the roads and the structures for the elevation view targets from the point group data. As well as the elevation view creation method sets a straight line L corresponding to the road to the target point group G, rotates the structure point group GC corresponding to the structure around the line L as the axis of rotation, and creates the elevation view with the structure point group GC after its rotation and with the road point group GR.SELECTED DRAWING: Figure 1
Patent JP-2020113055-A (JP)
Title: Image recognition device, image recognition method, and image recognition program
Inventor: NAKAZAWA YUJI
IPC: G06T7/00
Filed: 2019-01-11
Abstract: To improve recognition accuracy of an object in image recognition using CNN.SOLUTION: An image recognition device is configured to set a plurality of resolution sections that are set separately from each other within a range in which a resolution is equal to or less than that of an input image as R1, R2,..., Rn in order from a low resolution side, and to include: image reduction means that reduces a resolution, by reducing the input image, and generates k-th processed images (510 to 512) having a resolution belonging to Rk for each natural number k of n or less; feature quantity extraction means 520 to 522 that perform processing for extracting a feature quantity at a resolution within Rk from each of the k-th processed images to obtain a k-th feature quantity; and object recognition means 523 sets a first feature quantity as 0-th order synthesized feature quantity, and performs, for a natural number j of n-1 or less, conversion processing for aligning a resolution of a (j-1)th order synthesized feature quantity with a resolution of a (j+1)th feature quantity, and processing for combining the (j-1)th order synthesized feature quantity with the (j+1)th feature quantity after the conversion to generate a j-th order synthesized feature quantity in ascending order of j, and recognizes a predetermined object from a (n-1)th order synthesized feature quantity.SELECTED DRAWING: Figure 4
Patent JP-2020118738-A (JP)
Title: Zoom lens system, image capturing device having the same, and camera system
Inventor: SUZUKI MASAAKI
IPC: G03B5/00
Filed: 2019-01-21
Abstract: To provide a zoom lens system which is well corrected for aberrations over an entire zoom range and offers superior close-up shooting capability, and to provide an image capturing device equipped with the same and a camera system.SOLUTION: A zoom lens system is provided, comprising, in order from the object side to the image side, a first lens group G1 having positive power, a second lens group G2 having negative power, a third lens group G3 having positive power, a fourth lens group G4 having negative power, and a fifth lens group G5 having power. When zooming, distances between the lens groups change, while the fifth lens group G5 moves toward the object side. The zoom lens system satisfies a condition (1) expressed as: 0.12<T35t/TLt<0.25, where T35t represents a distance from a most image-side surface of the third lens group G3 to a most object-side surface of the fifth lens group G5 at the telephoto end, and TLt represents a distance from a most object-side surface of the first lens group G1 to the image plane S at the telephoto end.SELECTED DRAWING: Figure 1
Patent JP-2020124043-A (JP)
Title: Care unit
Inventor: HOSHINO JUNICHI
IPC: H01R13/11
Filed: 2019-01-30
Abstract: To provide a care unit allowing a care appliance to be easily removed from a charging stand.SOLUTION: A care unit 100 including a care appliance 105 equipped with a storage battery and a charging stand 101 electrically connected to the care apparatus 105, includes: a cylindrical first cover 111, into which a third terminal 163 is inserted, for housing at least a portion of a first terminal 121; a cylindrical second cover 112, into which a fourth terminal 164 is inserted, for housing at least a portion of a second terminal 122; a cylindrical third cover 153, into which the first cover 111 is inserted, for housing at least a portion of the third terminal 163; and a cylindrical fourth cover 154, into which the second cover 112 is inserted, for housing at least a portion of the fourth terminal 164. When the charging stand 101 holds the care appliance 105, the third cover 153 and the first cover 111, and the fourth cover 154 and the second cover 112 are in a non-contact state.SELECTED DRAWING: Figure 5
Patent JP-2020126375-A (JP)
Title: Service provision support device and program
Inventor: YAMAGUCHI TAKUHIRO
IPC: G06Q50/10
Filed: 2019-02-01
Abstract: To reduce efforts of both service users and service providers regarding the provision of services.SOLUTION: The service provision support device includes: a reception unit for receiving consent information indicating user's consent to provision of service using a terminal device, destination information indicating a destination that the terminal device used by the user can receive, and identification information for identifying the user; a presentation unit for presenting the consent information, the destination information, and the identification information that the reception unit has received; an operation acceptance unit for accepting an operation to start providing the services to the user in response to presentation by the presentation unit of the consent information, the destination information and the identification information; and an identification information management unit for discarding a part or all of the identification information received by the reception unit.SELECTED DRAWING: Figure 1
Patent JP-2020127920-A (JP)
Title: Liquid coating unit and liquid coating device
Inventor: KAMIYA KOHEI
IPC: B05C1/02
Filed: 2019-02-08
Abstract: To provide a liquid coating unit and a liquid coating device capable of coating a highly-viscous liquid material stably for a long time.SOLUTION: A liquid coating unit includes a coating needle, and a liquid material container 11. The liquid material container 11 stores a liquid material 21. In the liquid material container 11, a space for storing the liquid material 21, and a hole part 15h for inserting the coating needle into the space are formed. A wetting and spreading suppression structure 16 for the liquid material 21 is arranged on the periphery of the hole part 15h of the liquid material container 11.SELECTED DRAWING: Figure 5
Patent JP-2020130193-A (JP)
Title: Endoscope system and fluorescence image outputting method
Inventor: MATSUO NAOTO
IPC: A61B1/06
Filed: 2019-02-12
Abstract: To appropriately cut excitation light of different wavelengths for emitting fluorescent light of a plurality of fluorescent materials so that visibility of an image in which fluorescent light is emitted is improved by suppressing a decrease in light intensity of the emitted fluorescent light by a subject in emitting fluorescent light of any of the fluorescent materials.SOLUTION: An endoscope system includes: a light source for emitting first excitation light having a wavelength of a first prescribed range of an invisible light band and second excitation light having a wavelength of a second prescribed range of an invisible light band to a subject; an optical filter for blocking light having each of the wavelengths of the first prescribed range and the second prescribed range; a sensor part which is arranged on an emission side of the optical filter and generates photographed image of the subject in which fluorescent light is emitted by the excitation by each of the first excitation light and the second excitation light; and an outputting part for outputting the photographed image of the subject to a monitor.SELECTED DRAWING: Figure 8
Patent JP-2019071301-A (JP)
Title: Lithium ion battery
Inventor: YURA YUKINOBU
IPC: H01M10/052
Filed: 2019-02-14
Abstract: To provide a lithium ion battery the rate characteristic of which can be improved.SOLUTION: Each positive electrode 106 is formed of a lithium complex oxide having a layered rock salt structure and is formed of a plurality of primary particles 20 bonded to each other. An average orientation angle of the plurality of primary particles 20 with respect to the plate surface direction parallel to the plate surface is more than 0° and 30° or less. In the cross section of the positive electrode 106, the total area of the primary particles each having an aspect ratio of 4 or more from among the plurality of primary particles 20 is 70% or more with respect to the total area of the plurality of primary particles 20.SELECTED DRAWING: Figure 3
Patent JP-2020135454-A (JP)
Title: Member information management device and voting system
Inventor: SHIBUYA WATARU
IPC: G06Q50/34
Filed: 2019-02-20
Abstract: To prevent onset of gambling dependence due to excessive purchase of voting tickets.SOLUTION: A member information management device stores member information including member identification information, a balance amount, and information on a service ticket state of each member, determines whether the member can purchase voting tickets on the basis of the member information of the member corresponding to member identification information and voting information when receiving a first telegraphic message including the member identification information and the voting information, transmits a first response telegram including voting ticket purchase propriety information corresponding to a determination result to an external device, updates the information on the balance amount included in the member information of the member on the basis of the voting information when receiving a second telegraphic message including the member identification information and the voting information from the external device, determines whether to issue a service ticket to the member on the basis of the member information of the member, and transmits a second response telegram including service ticket issuing instruction information corresponding to the determination result.SELECTED DRAWING: Figure 7
Patent JP-2020132969-A (JP)
Title: Core-shell composite and its manufacturing method
Inventor: MIYAZAWA ATSUSHI
IPC: C22C1/00
Filed: 2019-02-22
Abstract: To provide a core-shell composite capable of maintaining a predetermined hydrogen absorbing and releasing capability or the like to thermal hysteresis and its manufacturing method.SOLUTION: A core-shell composite 1 includes: a core part 10 having rigidity and containing a refractory material made of inorganic oxide, ceramics and an ore; and at least one layer of shell parts 20, 21 surrounding an entirety or a part of the core part and containing a hydrogen absorbing and releasing metal. The refractory material contained in the core part 10 has a melting point higher than the most highest one among the hydrogen absorbing and releasing metal contained in the shell parts 20, 21. A manufacturing method of the core-shell composite coats the shell part on the core part by depositing under non-presence of oxygen, when manufacturing such a core-shell composite.SELECTED DRAWING: Figure 1
Patent JP-2020134469-A (JP)
Title: Wireless positioning system, wireless positioning method and wireless positioning program
Inventor: SEO TAKESHI
IPC: G01S5/02
Filed: 2019-02-26
Abstract: To achieve improvement in determination accuracy of an area where a transmitter exists.SOLUTION: Because it is determined at a first measurement that a beacon B1 belongs to an area A1, at a second measurement, an information processing device is configured to correct radio field strength when a gateway GW1 corresponding to the area A1 receives a radio signal transmitted from the beacon B1. That is, in order to prevent wobbles among the areas generating due to a fluctuation of the radio field strength, the gateway GW1 corresponding to the area A1, which the beacon B1 is determined to belong to, is configured to apply the correction to the radio field strength upon receiving the radio signal. Then, the information processing device is configured to determine the area the beacon B1 belongs to on th basis of post-correction radio field strength of the gateway GW1, and radio field strength when each of gateways GW2 and GW3 receives the radio signal.SELECTED DRAWING: Figure 2B
Patent JP-2020140987-A (JP)
Title: Light-emitting element
Inventor: SHIRATORI MIO
IPC: H05B33/10
Filed: 2019-02-26
Abstract: To provide a light-emitting element superior in light emission efficiency.SOLUTION: A light-emitting element 10 comprises: a negative electrode 1; a first organic layer 2 containing a compound having a crosslinking group and a phosphorescent transition metal complex; a second organic layer 3 containing a crosslinked body of a compound which is the same as the compound having a crosslinking group; and a positive electrode 4 in this order. In the first organic layer, the proportion of the compound having a crosslinking group is 2-10 mass% to a total mass of the first organic layer. The compound having a crosslinking group may be at least one compound having a crosslinking group, which is selected from a group consisting of crosslinking groups represented by the formulas (XL-1) to (XL-19).SELECTED DRAWING: Figure 1
Patent JP-2020145501-A (JP)
Title: Information processor, detection method and program
Inventor: NISHIMURA KAZUYA
IPC: G07C5/00
Filed: 2019-03-04
Abstract: To detect directional displacement of an imaging apparatus installed on a vehicle prior to starting an operation thereof.SOLUTION: The information processor includes: a first acquisition section for acquiring a first image picked up by an imaging apparatus installed on a vehicle after the completion of an operation of the vehicle; a second acquisition section for acquiring a second image picked up by the imaging apparatus; and a detection section for detecting displacement of the first image from the second image.SELECTED DRAWING: Figure 3
Patent JP-2020143000-A (JP)
Title: Fusion protein, production method thereof, and production method of target protein
Inventor: YABUKI TAKASHI
IPC: C07K1/22
Filed: 2019-03-04
Abstract: To provide fusion proteins that can be easily purified by an affinity purification method, to provide production methods of a fusion protein, and to provide production methods of a target protein using the same.SOLUTION: Provided is a protein, or a fusion protein in which a tag consisting of a polypeptide forming a three-dimensional structure is linked to a target protein, the tag not allowing histidine residues to be contained more than 4 in any of the 9 consecutive amino acid residues on the primary structure, among the histidine residues that appear on the surface on the three-dimensional structure, and the number NA of histidine residues with a distance from another histidine residue on the surface of 1.6 nm or less being 4 or more.SELECTED DRAWING: Figure 1
Patent JP-2020144553-A (JP)
Title: Storage device and data processing method in the same
Inventor: KODAMA MASAYUKI
IPC: G06N20/00
Filed: 2019-03-05
Abstract: To reduce consumption of storage capacity of a storage device, reduce the storage capacity, and improve capacity efficiency.SOLUTION: A storage device 104 connected to a server via a network includes: a storage unit for storing original data acquired from an outside; a generation unit for generating processing data by processing original data selected from the original data stored in the storage unit in response to a processing data request from the server; and an evaluation unit for evaluating processing performance when the generation unit generates the processing data prior to the generation of processing data by the generation unit. The generation unit generates processing data based on the evaluated processing performance and sends the generated processing data to the server.SELECTED DRAWING: Figure 7
Patent JP-2020144069-A (JP)
Title: Light projector and laser radar
Inventor: UENO HIROTAKA
IPC: G01S7/481
Filed: 2019-03-08
Abstract: To provide a light projector and a laser radar capable of positioning a lens for forming a line beam in a predetermined position.SOLUTION: A light projector includes: a laser light source 11a; a fast axis cylindrical lens 12 for collimating a laser beam emitted from the laser light source 11a in a width direction of a line beam B10; a lens actuator 15 for moving the fast axis cylindrical lens 12 in an optical axis direction; a photodetector 16 for detecting spread of width in a minor axis direction of the line beam B10; and a controller 31 for driving the fast axis cylindrical lens 12 in the optical axis direction through the lens actuator 15 so as to suppress positional deviation of the lens in the optical axis direction on the basis of a detection signal from the photodetector 16.SELECTED DRAWING: Figure 1
Patent JP-2020146605-A (JP)
Title: Charging device and electric dust collector
Inventor: NAGAYOSHI KENTARO
IPC: B03C3/40
Filed: 2019-03-11
Abstract: To provide a charging device which can increase a charged amount and charging efficiency while suppressing generation of ozone, and an electric dust collector.SOLUTION: A charging device comprises a discharge electrode, a counter electrode disposed oppositely to the discharge electrode, and a control part which controls an applied voltage applied to the discharge electrode. The counter electrode has a conductive part, and an insulation layer which covers a surface of the conductive part. The control part controls the applied voltage to occur corona discharge in the vicinity of the discharge electrode, thereby generating ion with a first polarity, and occurs insulation breakdown of the insulation layer of the counter electrode, thereby generating ion with a second polarity which is a reverse polarity of the first polarity.SELECTED DRAWING: Figure 7
Patent JP-2020150673-A (JP)
Title: Non-contact power transmission device, power transmission device, and power reception device
Inventor: TODAKA YOSHIHIRO
IPC: H02J7/00
Filed: 2019-03-13
Abstract: To provide a safe non-contact power transmission device which can be functioned not only as a power transmission device but also as a power reception device.SOLUTION: A power transmission device which can transmits a bidirectional power in non-contact comprises: a power source which can be charged and discharged; a switching circuit; a resonance system having a coil and a capacitor; and a driving control circuit that controls an operation of each switching element structuring the switching circuit. The power transmission device is also used as a power transmission device and a power reception device, and detects at least one predetermined condition of a group including an excessive voltage of a resonance voltage of the coil, an excessive current of a resonance current of the coil, a temperature in the power transmission device, the excessive current at a power supply to the power source, and the excessive voltage of the power source, and performs a control, on the basis of a detection result of the predetermined condition, the control where the driving control circuit turns ON only any one of the power source side of each switching element or a ground side of each switching element, structuring the switching circuit.SELECTED DRAWING: Figure 1
Patent JP-2020149363-A (JP)
Title: Information processing apparatus, information processing method, and information processing program
Inventor: SEGA SHINICHIRO
IPC: G06N20/00
Filed: 2019-03-13
Abstract: To efficiently utilize a plurality of information.SOLUTION: An information processing apparatus according to an embodiment of the present invention has an acquiring unit and a generating unit. The acquiring unit acquires a plurality of user identification information satisfying a predetermined condition and user information corresponding to the respective plurality of user identification information. The generating unit collects the plurality of user information acquired by the acquiring unit to thereby generate a learning data corresponding to a user indicated by the plurality of user identification information.SELECTED DRAWING: Figure 3
Patent JP-2020148911-A (JP)
Title: Quantum entangled photon pair amplifier and quantum entangled photon pair amplification method
Inventor: SANAKA KAORU
IPC: G02F1/39
Filed: 2019-03-13
Abstract: To provide a quantum entangled photon pair amplifier and quantum entangled photon pair amplification method capable of amplifying a quantum entangled photon pair without closing the system for amplifying the quantum entangled photon pair.SOLUTION: The quantum entangled photon pair amplifier 10 includes: a light source 11; a polarizing beam splitter 14 that splits incident light into two lights; a PPKTP 18 that generates a pair of quantum entangled photon pair from the incident light; a retroreflector 22 that reflects the incident light to output the reflected light from a position that is different from the position where the light is incident; and a half-wave plate 20 that controls the phase difference between the beams lights.SELECTED DRAWING: Figure 1