baber/WOPTO huggingface dataset:
Patent WO-2019176536-A1 (WO)
Title: Removal device and removal system
Inventor: IMAI MASAOMI
IPC: A61B17/3207
Filed: 2019-02-27
Abstract: Provided are a removal device and a removal system, whereby an object in a living body lumen can be effectively removed while damage to another device is suppressed. A removal device (20) has a long shaft part (21) and a cutting part (25) fixed to a distal part of the shaft part (21), a proximal part of the cutting part (25) having a ring-shaped cutting blade and a surface where the cutting blade is positioned being inclined at an angle of less than 90 degrees with respect to the axial center of the shaft part (21).
Patent WO-2020174624-A1 (WO)
Inventor: TAKEUCHI MANABU
IPC: A24F47/00
Filed: 2019-02-27
Abstract: 【課題】吸引装置における香味成分生成基材の配置を特定することが可能な仕組みが提供される。 【解決手段】内部空間を有する保持部と、前記保持部の内壁に付加される圧力を検出する圧力センサと、前記圧力センサによる検出結果に基づいて、前記保持部の前記内部空間における香味成分生成基材の配置を特定する制御部と、を有することを特徴とする、吸引装置。
Patent WO-2019235005-A1 (WO)
Title: Endoscope
Inventor: YAMASAKA Daichi
IPC: G02B23/24
Filed: 2019-03-04
Abstract: An endoscope 1 has: an external cylinder 51 in which an external cylinder leading end part 52 is held by a leading end holding part 31 provided to the inside of an insertion part 5 and in which an external cylinder base end part 53 is held by a base end holding part 41 provided to the base end side relative to the leading end holding part 31; and an internal cylinder 71 which is provided to the inside of the external cylinder 51, in which a wire 81 connected to a movable part 21 provided to the insertion part 5 is provided, which becomes extended by curvature of the insertion part 5 by a greater amount than the external cylinder 51, and in which, in an extension state where the internal cylinder 71 is extended by curvature, a gap G in the longitudinal direction of the external cylinder is formed between the internal cylinder 71 and at least one of: the leading end holding part 31; and the base end holding part 41.
Patent WO-2019172329-A1 (WO)
Title: Spring
Inventor: OGISO HIROYUKI
IPC: F16F1/12
Filed: 2019-03-06
Abstract: This spring used for a suspension device for a vehicle is provided with: a metal wire material which constitutes a spring section and which has a cover layer provided on the surface thereof; and a seat section which is subjected to a load acting on the spring section, is formed from an elastically deformable material, has a groove section into which the wire material fits, and is bonded to the wire material by an adhesive. The minimum thickness of the portion of the adhesive, which protrudes from the groove section, is greater than or equal to the thickness of an adhesive layer formed in the groove section.
Patent WO-2020194387-A1 (WO)
Title: Micro led ultraviolet radiation source
Inventor: KISHIMOTO KATSUHIKO
IPC: H01L33/36
Filed: 2019-03-22
Abstract: A micro LED ultraviolet radiation source according to the present disclosure comprises a crystal growth substrate (100) and a front plane (200) which includes: a plurality of micro LEDs (220), each comprising a first semiconductor layer (21) of a first conductivity type and a second semiconductor layer (22) of a second conductivity type; and element isolation regions (240) which are located between the micro LEDs. The element isolation regions include at least one metal plug (24) which is electrically connected to the second semiconductor layer. This device comprises: an intermediate layer (300) that includes a first contact electrode (31) electrically connected to the first semiconductor layer and a second contact electrode (32) connected to the metal plug; and a back plane (400) formed on the intermediate layer. The element isolation regions comprise a reflector (260) which reflects ultraviolet light radiated from each of the plurality of micro LEDs toward the crystal growth substrate.
Patent WO-2019189087-A1 (WO)
Title: Bearing part
Inventor: OHKI CHIKARA
IPC: F16C33/62
Filed: 2019-03-26
Abstract: This bearing part (10) is made of steel and has a quench-hardened layer (11) on the surface thereof. The quench-hardened layer (11) contains a plurality of martensite grains. The total area percentage of the martensite grains in the quench-hardened layer (11) is at least 70%. The martensite grains are divided into a first group and a second group. The minimum grain size of the martensite grains belonging to the first group is larger than the maximum grain size of the martensite grains belonging to the second group. The value obtained by dividing the total area of the martensite grains belonging to the first group by the total area of all of the martensite grains is at least 0.5. The value obtained by dividing the total area of the martensite grains belonging to the first group other than those having the smallest grain size by the total area of all of the martensite grains is less than 0.5. The average grain size of the martensite grains belonging to the first group is 0.97 μm or less.
Patent WO-2019189500-A1 (WO)
Title: Three-dimensional wound coil, and method for manufacturing three-dimensional wound coil
Inventor: AOKI MANABU
IPC: H01F41/12
Filed: 2019-03-27
Abstract: The present invention provides a three-dimensional wound coil having a reduced manufacturing time. A three-dimensional wound coil (100) according to the present invention is characterized by comprising at least: laminated sheets (10) having a first thermoplastic resin layer (11), a second thermoplastic resin layer (12) that has a melting point lower than that of the first thermoplastic resin layer (11), and a fiber sheet (13) that contains a fiber member; and wires (20) sandwiched between the front and back surfaces of two of the laminated sheets (10), wherein the laminated sheets (10) are formed such that the first thermoplastic resin layer (11) is disposed above the second thermoplastic resin layer (12).
Patent WO-2019194225-A1 (WO)
Title: X-ray tube device
Inventor: NAKAMURA KENJI
IPC: A61B6/06
Filed: 2019-04-03
Abstract: Provided is an X-ray tube device that allows a guard unit to be mounted thereon even if device is made more compact. This X-ray tube device (10) comprises: a main body (11) incorporating therein a tube bulb (17) that generates X-rays; a collimator 21 provided to protrude from the main body in the X-ray irradiation direction (L1), in a portion of the front surface (12) (first surface), which is a surface of the main body (11), and having an irradiation window (23) for irradiating X-rays for which the irradiation range has been adjusted; and connectors (51A and 51B) between the front surface (12) (first surface) of the main body (11) and a front surface (22) (second surface), which is a surface having the irradiation window (23) of the collimator (21), for connecting the guard unit 61 for maintaining the distance to the test object.
Patent WO-2019225228-A1 (WO)
Inventor: IWAKI YUTA
IPC: G06F21/55
Filed: 2019-04-16
Abstract: 学習装置（１０）は、所定の期間に発生したサーバへのリクエストに含まれる所定の文字列の構造を抽象化した文字クラス列を生成する。また、学習装置（１０）は、リクエストに含まれる所定の識別情報及び文字クラス列の組み合わせごとに、組み合わせの出現回数が多いほど大きくなり、組み合わせの出現が継続しているほど大きくなるような更新用のスコアを計算する。また、学習装置（１０）は、リクエストが攻撃であるか否かを判定するための組み合わせごとのプロファイル（１４）を、更新用のスコアを基に更新する。
Patent WO-2019220989-A1 (WO)
Title: Bolt and fastening structure
Inventor: SUZUKI YUICHIRO
IPC: F16B35/00
Filed: 2019-05-09
Abstract: To threadedly engage a bolt (1) and a female screw (5) with each other, thereby making it possible to shave off a deposit on the inner surface of the female screw (5) and to make it easy for a worker to sense the seating, there is provided a bolt (1) including a shaft (2) and a head (3), wherein a first thread (11) is provided on a head side of the shaft, and at least one of a thread (12) provided larger in diameter than the first thread (11) and a thread (13) provided wider than the first thread (11) is provided on a tip end side of the shaft.
Patent WO-2019239775-A1 (WO)
Title: Vehicle object sensing device
Inventor: ICHINOSE MASANORI
IPC: G01S13/86
Filed: 2019-05-15
Abstract: The present invention provides a vehicle object sensing device which can measure distance more accurately than the prior art and which has high redundancy to distance measurement. The present invention is a vehicle object sensing device 100 provided with a first sensing unit 10, a second sensing unit 20, an error quantity calculation unit 30, a correction quantity calculation unit 40, and a distance correction unit 50. The error quantity calculation unit 30 compares distances D1, D1' to the same object sensed by the first sensing unit 10 and the second sensing unit 20 and calculates an error quantity ∆D. The correction quantity calculation unit 40 calculates a correction quantity CA t  on the basis of the error quantity ∆D. The distance correction unit 50 corrects distances D1', D2' to the object sensed by the second sensing unit 20 on the basis of the correction quantity CA t .
Patent WO-2019235153-A1 (WO)
Title: Backlash adjustment mechanism and power steering device equipped therewith
Inventor: YAGYU TAKAYA
IPC: F16C23/06
Filed: 2019-05-15
Abstract: This backlash adjustment mechanism is provided with: a holder for holding a bearing that rotatably supports a driving gear; and a biasing member that biases the bearing in a direction in which the driving gear and a driven gear mesh with each other. The holder has guide parts (62) which support the outer circumferential surface of the bearing and guide the movement of the bearing moving toward the driven gear. The guide parts (62) each have a planar guide surface (160) that includes a slide area (161) over which the bearing slides. The guide surface (160) is provided with a ridge (169) that projects toward the bearing along a direction intersecting with the biasing direction of the biasing member. This ridge (169) is positioned on an outer side of the slide area (161).
Patent WO-2020026572-A1 (WO)
Title: Control device and control system
Inventor: KANO YUICHI
IPC: H05B3/00
Filed: 2019-05-27
Abstract: [Problem] To provide a control device and control system that can suppress overheating of a heater element without an overheating prevention device installed in the heater element. [Solution] Provided is a control device (200) that controls driving of a heater element (100) that generates heat when electric power is supplied, the control device (200) including an electric power control circuit that controls the electric power supplied to the heater element (100), a cut-off circuit that cuts off electric power to the heater element (100), and a processor (210) that controls an operation of the electric power control circuit and an operation of the cut-off circuit, wherein the processor (210) determines, on the basis of a predetermined failure detection condition, whether or not a failure related to the driving of the heater element (100) has occurred, and cuts off the electric power to the cut-off circuit when it is determined that the failure has occurred.
Patent WO-2020026641-A1 (WO)
Inventor: YAMADA YUKINORI
IPC: H01F17/06
Filed: 2019-06-21
Abstract: 開示のインダクタは、第１貫通孔を有するコアと、前記第１貫通孔に挿通された部位を有し、第１電流が流れる第１導電体と、前記第１貫通孔に挿通された部位を有し、第２電流が流れる第２導電体と、を備え、前記第１電流及び前記第２電流のうちの一方の電流は、他方の電流が前記インダクタ外部を経由して前記インダクタへ戻る電流であり、前記第１貫通孔内における前記第１電流及び前記第２電流の向きは、前記第１貫通孔の貫通方向に対して同一である。
Patent WO-2020012964-A1 (WO)
Inventor: KATSUYA SATOSHI
IPC: C08J5/24
Filed: 2019-06-26
Abstract: Ce corps composite en résine renforcée par des fibres (1) comprend une résine thermodurcissable (2), une pluralité de couches de fibres de renforcement (4) disposées en couches dans la résine thermodurcissable (2), et une résine thermoplastique (5) dispersée sous la forme de particules à l'intérieur de la résine thermodurcissable (2) dans l'espace entre chacune de la pluralité de couches de fibres de renforcement (4).
Patent WO-2020004485-A1 (WO)
Title: Evaluation device, evaluation method, program, and recording medium
Inventor: KITAJO KEIICHI
IPC: G06Q50/10
Filed: 2019-06-26
Abstract: The present invention provides a contents evaluation device that reproduces an evaluation result of a large-scale group survey with high accuracy. This evaluation device (1) is provided with: a brain wave data pair generation unit (12) which, for each trial subject, generates a brain wave data pair consisting of two sets of brain wave data corresponding to different trials performed on each of the trial subjects; a canonical correlation analysis unit (13) which calculates a canonical variable corresponding to each brain wave data pair; a canonical load calculation unit (14) which calculates a canonical load corresponding to each canonical variable; and a contents evaluation unit (15) which evaluates contents on the basis of a reference load and the canonical load. In addition, an evaluation device (1A) is provided with: an brain wave data pair generation unit (12); a canonical correlation analysis unit (13A) which calculates a canonical correlation coefficient corresponding to each brain wave data pair; and a contents evaluation unit (15A) which evaluates contents on the basis of the canonical correlation coefficient. Further, an evaluation device (1B) is provided with: an brain wave data pair generation unit (12); a canonical correlation analysis unit (13); a canonical load calculation unit (14); a principal component analysis unit (16) which calculates a principal component score through a principal component analysis performed with respect to each canonical load; and a contents evaluation unit (15B) which evaluates contents on the basis of the principal component score and a reference score.
Patent WO-2020009131-A1 (WO)
Title: Code generation device
Inventor: YOSHIDA KENJI
IPC: G06K7/08
Filed: 2019-07-02
Abstract: The present invention addresses the problem of using a large quantity of code generation devices configured so that the code generation devices can be identified.　A device that is brought into contact or substantially into contact with a touch panel connected to a first information processing device, and having a plurality of electrodes that are detected by changes in physical quantities sensed by the touch panel disposed on the bottom surface of a case, wherein the device is configured so that the case, which is formed from a conductive material connected to the plurality of electrodes, is provided with the first information processing device, which recognizes electrode codes formed by electrodes detected by the touch panel among the plurality of electrodes, and a communication processing unit which enters a connected state on the basis of at least some of the electrode codes.
Patent WO-2020031913-A1 (WO)
Title: Hexagonal boron nitride powder
Inventor: NAKAGAWA YUMI
IPC: A61K8/19
Filed: 2019-08-02
Abstract: Provided is a hexagonal boron nitride powder that exhibits excellent photoluminescence. This hexagonal boron nitride powder is configured such that, of the hexagonal boron nitride particles contained therein, the number of particles that are structured to be folded at an angle of 110-160° with respect to the (1, 0, 0) crystal plane of primary particles accounts for at least 30%.
Patent WO-2020115950-A1 (WO)
Inventor: ITOH HIRONORI
IPC: H01L21/66
Filed: 2019-08-08
Abstract: According to the present invention, if the flow rate of a first ammonia gas in a step for forming a first silicon carbide layer by epitaxial growth is taken as the first flow rate, the formation time of the first silicon carbide layer in the step for forming the first silicon carbide layer by epitaxial growth is taken as the first formation time, the thickness of the first silicon carbide layer is taken as the first thickness, the carrier concentration of the first silicon carbide layer is taken as the first concentration, the target thickness of a second silicon carbide layer is taken as the second thickness, and the target carrier concentration of the second silicon carbide layer is taken as the second concentration, the formation time of the second silicon carbide layer is calculated as a value that is obtained by multiplying the value, which has been obtained by dividing the second thickness by the first thickness, by the first formation time in a step for calculating the conditions for the formation of the second silicon carbide layer, while the flow rate of a second ammonia gas in a step for forming the second silicon carbide layer by epitaxial growth is calculated as a value that is obtained by multiplying the value, which has been obtained by dividing the second concentration by the first concentration, by the first flow rate.
Patent WO-2021033253-A1 (WO)
Title: Antenna device
Inventor: YANAGI TAKASHI
IPC: H01Q21/24
Filed: 2019-08-20
Abstract: The present invention provides an antenna device comprising: a grounded conductor 1; a first conductor plate 2 that is disposed in parallel with the grounded conductor 1 and has a first hole 5 and a second hole 6; a first linear conductor 3 having a first horizontal conductor 3a disposed in parallel with the grounded conductor 1, a first vertical conductor 3b with one end connected to the grounded conductor 1 and the other end connected to one end of the first horizontal conductor 3a, and a second vertical conductor 3c that is inserted into the first hole 5 and has one end connected to the other end of the first horizontal conductor 3a and the other end connected to a first feeding point; a second linear conductor 4 comprising a second horizontal conductor 4a disposed in parallel with the grounded conductor 1, a third vertical conductor 4b with one end connected to the grounded conductor 1 and the other end connected to one end of the second horizontal conductor 4a, and a fourth vertical conductor 4c that is inserted into the second hole 6 and has one end connected to the other end of the second horizontal conductor 4a and the other end connected to a second feeding point; and a third linear conductor 7 that is disposed perpendicularly to the first conductor plate 2 and has one end connected to the first conductor plate 2 and the other end connected to a third feeding point on the grounded conductor 1 side.
Patent WO-2020090197-A1 (WO)
Inventor: MITA SATOSHI
IPC: C09J201/00
Filed: 2019-08-23
Abstract: L'invention fournit un procédé permettant de fabriquer simplement et à bas coût un polariseur d'une excellente fiabilité sous un environnement à température élevée. Le procédé de fabrication de polariseur de l'invention inclut : une étape au cours de laquelle un film de résine à base d'alcool polyvinylique, est au moins étiré et coloré ; et après coloration, une étape au cours de laquelle un liquide de traitement contenant un acide citrique et un hydroxyde de lithium est appliqué en revêtement ou pulvérisé sur ledit film de résine à base d'alcool polyvinylique. Le liquide de traitement présente un pH compris dans une plage de ２,５ à ６,０, et possède un effet tampon dans cette plage de pH.
Patent WO-2020054359-A1 (WO)
Title: Drive substrate for camera and broadcast camera
Inventor: NAKAYAMA YOSUKE
IPC: H04N5/232
Filed: 2019-08-23
Abstract: [Problem] To provide a drive substrate for a camera and a broadcast camera which are free from the occurrence of bit errors in video over a low to high temperature range while achieving a reduction in production cost and development time. [Solution] A drive substrate for a camera and a broadcast camera, wherein the phase of a clock is appropriately adjusted by repeating the processes of shifting the clock phase in a first period within a blanking period during which effective pixel data of each frame in a video signal is not used, detecting the presence/absence of the occurrence of a bit error based on the phase-shifted clock in a second period within the blanking period, and further shifting the clock phase in a third period within the blanking period.
Patent WO-2021059333-A1 (WO)
Inventor: SAKAI MASANORI
IPC: H01L21/02
Filed: 2019-09-24
Abstract: 異常予兆検知対象の部材に関するセンサデータを取得して正常モデルを作成し、該正常モデルに基づいて装置の状態を監視する構成であって、異常予兆検知対象の部材のメンテナンス後に、センサデータを取得して該センサデータから正常モデルを再作成し、該正常モデルに基づいて装置の状態を監視して、装置が異常停止する前に異常の予兆を検知する構成が提供される。
Patent WO-2021059400-A1 (WO)
Inventor: KANAI SHUNSUKE
IPC: G06F11/07
Filed: 2019-09-25
Abstract: An embodiment of the present invention: acquires both topology information representing the connection configuration between a plurality of devices that constitute a communication network, and event information representing the occurrence statuses of events associated with the plurality of devices; determines a first device corresponding to a failure cause part from among the plurality of devices on the basis of the topology information and the event information; estimates whether an occurrence of an event associated with a second device is attributed to said failure cause part or another abnormality, on the basis of the occurrence status of the event associated with the second device, wherein the connection relationship between the second device and the determined first device is defined by the topology information; and estimates whether an occurrence of an event associated with a third device is attributed to said failure cause part or another abnormality, on the basis of the relationship between the occurrence status of the event associated with the first device and the occurrence status of the event associated with the third device, wherein the connection relationship between the third device and the first device is not defined by the topology information.
Patent WO-2020067271-A1 (WO)
Inventor: FUKUNAGA KEISUKE
IPC: B60L15/00
Filed: 2019-09-26
Abstract: A motor unit according to one embodiment of the present invention is a motor unit which is mounted in a vehicle to drive the vehicle. The motor unit is provided with a main body portion including a motor and an inverter for supplying electric power to the motor, and an acoustic cover covering at least part of an upper side of the main body portion. The acoustic cover overlaps at least part of the motor and at least part of the inverter when viewed in a vertical direction. The acoustic cover includes a decorative board, and a sound absorbing layer which comprises a sound absorbing material and which is positioned between the main body portion and the decorative board.
Patent WO-2021070361-A1 (WO)
Title: Retention-replacement probability generator, retention-replacement perturbation device, retention-replacement probability generation method, retention-replacement perturbation method, and program
Inventor: MIURA TAKAYUKI
IPC: G06F21/62
Filed: 2019-10-11
Abstract: Provided is a retention-replacement probability generator with which it is possible to generate a retention-replacement probability that realizes an appropriate level of retention-replacement perturbation. The present invention includes: a global optimal solution assessment unit for outputting a global optimal solution when there is a global optimal solution, which is the replacement probability of each attribute value such that a transition matrix P composed by arranging the retention probability of a prescribed attribute value and a replacement probability group for the case where the prescribed attribute value is replaced by another attribute value having uniform probability in a row or a column direction as a column or row corresponding to the prescribed attribute value, and the vector representation v of histogram of attribute values, become ||Pv - v|| = 0; an area generation unit that, when there is no global optimal solution, generates an area defined by an inequality expression equivalent to a condition that both of replacement probabilities corresponding to the i-th and j-th attribute values satisfy a differential privacy ε and an inequality expression equivalent to a condition that one replacement probability and the other retention probability corresponding to the i-th and j-th attribute values satisfy the differential privacy ε; and an intra-area optimal solution generation unit for generating and outputting an intra-area optimal solution that minimizes ||Pv - v|| within the area.