baber/WOPTO huggingface dataset:
Patent WO-2019151306-A1 (WO)
Title: Ball bearing
Inventor: KENMOCHI KENTA
IPC: F16C19/14
Filed: 2019-01-30
Abstract: A ball bearing (1) has: an inner race (2) having an inner-race track groove (2a) in the external circumferential surface; an outer race (3) having an outer-race track groove (3a) in the internal circumferential surface; and a plurality of balls (4) rollably disposed between the inner-race track groove (2a) and the outer-race track groove (3a). The outer-race track groove (3a) is formed by a discontinuously connected outer-race front-surface-side track groove (3a1) and outer-race rear-surface-side track groove (3a2). The outer-race front-surface-side track groove (3a1) and the outer-race rear-surface-side track groove (3a2) are respectively formed so that extending surfaces (3e1, 3e2), which extend past a point of intersection (3d) between the outer-race front-surface-side track groove (3a1) and the outer-race rear-surface-side track groove (3a2), pass through the interior of the outer race (3), and the outer-race front-surface-side track groove (3a1) includes a groove-bottom center of the outer race (3). The contact angle α1 between the outer-race front-surface-side track groove (3a1) and the balls (4) and the contact angle α2 between the outer-race rear-surface-side track groove (3a2) and the balls (4) are both at least 0°, and α1 is less than α2. High speed and high stiffness can thereby both be achieved.
Patent WO-2019187869-A1 (WO)
Inventor: ENOKIDA Kazuki
IPC: B32B27/30
Filed: 2019-02-25
Abstract: 耐擦過性、及び光沢性に優れる印画物を製造できる保護層転写シートを提供すること。　基材１の一方の面上に、転写層１０が設けられた保護層転写シート１００であって、前記転写層１０は、保護層５のみからなる単層構造、又は前記基材１側から最も近くに保護層１０が位置する積層構造を呈しており、前記保護層５が、スチレン樹脂、及び粒子状の有機フッ素化合物を含有している。
Patent WO-2020179076-A1 (WO)
Title: 脱硝触媒、及びその製造方法
Inventor: KIYONAGA EIJI
IPC: B01D53/90
Filed: 2019-03-07
Abstract: アンモニアを還元剤とする選択的触媒還元反応の際、従来技術に比較して、低温での脱硝効率が更に良い触媒を提供する。酸化バナジウムを主成分とする脱硝触媒であって、第２の金属の酸化物の含有量が１ｗｔ％以上４０ｗｔ％以下であり、前記第２の金属が、Ｃｏ、Ｗ、Ｍｏ、Ｎｂ、Ｃｅ、Ｓｎ、Ｎｉ、及びＦｅからなる群から選ばれる少なくとも一つの金属元素である脱硝触媒。
Patent WO-2019188257-A1 (WO)
Title: Press device and method for manufacturing circuit substrate
Inventor: SHISHIME KAZUO
IPC: H01L23/12
Filed: 2019-03-12
Abstract: [Problem] To provide a press device and a press method with which the protrusion of a heat transfer member embedded in a circuit substrate can be prevented.
[Solution] A press device 1 for embedding a heat transfer member 11 in a through-hole 12 provided in a circuit substrate 10, said press device comprising: a base portion 3 on which the circuit substrate 10 is placed; an ascending/descending unit 4 that is provided so as to be capable of ascending/descending with respect to the base portion 3, and that makes contact with and presses the heat transfer member 11 during pressing; and a spring structure 5 for pressing the circuit substrate 10 against the base portion 3 before the ascending/descending unit 4 makes contact with the heat transfer member.
Patent WO-2020194415-A1 (WO)
Inventor: SHIRAKO KENJI
IPC: H01L21/677
Filed: 2019-03-22
Abstract: This substrate processing apparatus has: a boat having a plurality of slots for holding substrates; a processing furnace that processes the substrates held in the boat; a boat elevator that raises and lowers the boat; a transfer machine that transfers the substrates between a carrier in which the substrates are stored and the boat; and a controller configured to be able to control the boat elevator and the transfer machine. The controller is configured to set, in the boat elevator, a plurality of positions for transferring the substrates by the transfer machine and to perform selection such that the number of transitions between the plurality of positions in the boat elevator or the sum of the transitions required is minimum in each of an operation of carrying, by the transfer machine, the substrates in the boat from a plurality of the carriers such that the substrates can be loaded into the processing furnace and an operation of carrying out, by the transfer machine, the substrates processed in the processing furnace from the boat to the plurality of carriers.
Patent WO-2019220787-A1 (WO)
Inventor: IDE KAZUHISA
IPC: G02B26/10
Filed: 2019-03-27
Abstract: A distance measurement device (1) is provided with: a mirror (34) that is disposed so as to be tilted with respect to a rotation center axis (R10); drive parts (12, 23, 24) that rotate the mirror (34) about the rotation center axis (R10); a photodetector (37) that detects a reflected beam of a laser beam reflected in a distance measurement region; and a condenser lens (35) that is disposed on the rotation center axis (R10) and that condenses the reflected beam reflected by the mirror (34) on the photodetector (37). The mirror (34) has a shape elongated in one direction, and is disposed such that a short axis is inclined with respect to the rotation center axis (R10) in a direction parallel to a plane including the rotation center axis (R10). When seen in the direction parallel to the rotation center axis (R10), the width of the mirror (34) in the short-axis direction is less than that of a lens part of the condenser lens (35).
Patent WO-2019189521-A1 (WO)
Inventor: HANEKAWA Satoshi
IPC: C22F1/053
Filed: 2019-03-27
Abstract: Ｔ４調質での成形性を低下させずに、特に強度に優れたアルミニウム合金、該アルミニウム合金を用いたアルミニウム合金板およびアルミニウム合金部材を提供する。質量％で、Ｍｇ：０．３～２．０％、Ｓｉ：０．３～２．０％、Ｚｎ：２．２～８．０％を含み、残部がＡｌおよび不純物からなることを特徴とする高強度アルミニウム合金。
Patent WO-2019194188-A1 (WO)
Title: Reflected light measurement device
Inventor: TANAKA MASAYUKI
IPC: G01M11/00
Filed: 2019-04-02
Abstract: Provided is a reflected-light measurement device whereby disconnection inspection can be efficiently performed for optical connectors at both ends and a plurality of optical fibers. A reflected-light measurement device 1 is constituted from: a laser light source 2; a beam splitter 3 for branching a measurement laser light L into transmitted measurement laser light L1 and reflected measurement laser light L2; a reference mirror 4 having an optical path length varying mechanism capable of adjusting the optical path length of the reference laser light L2; an optical path length switching part 5 for switching the optical path length of the measurement laser light L2 to a plurality of fixed lengths, the optical path length switching part 5 being disposed between the reference mirror 4 and the beam splitter 3; and a photometer 6 for receiving, via the beam splitter 3, reference laser light L2' reflected by the reference mirror 4 and measurement laser light L1' reflected at defect positions D1 and D2 of a disconnection or the like in connectors C1 and C2 to be measured which are connected to a connection part 7.
Patent WO-2019202984-A1 (WO)
Title: Image capturing device, distance measuring method, distance measuring program, and recording medium
Inventor: ONO SHUJI
IPC: G03B13/36
Filed: 2019-04-03
Abstract: Provided are an image capturing device, a distance measuring method, a distance measuring program, and a recording medium with which a distance to a subject can be measured accurately irrespective of the color of the subject. This image capturing device is provided with: an imaging lens having two focal points; an image sensor having a first pixel and a second pixel which respectively perform pupil division and selective reception of light flux incident thereon via a first region among first and second regions of the imaging lens that have different focal distances, and a third pixel and a fourth pixel corresponding to the second region; a first image acquiring unit (41-1) and a second image acquiring unit (41-2) which acquire first and second images having asymmetric blurring from a first pixel group (22A) and a third pixel group (22C) of the image sensor; a third image acquiring unit (43-1) and a fourth image acquiring unit (43-2) which add together pixel values of pixels adjacent to the first and second pixels of the image sensor, and add together pixel values of pixels adjacent to the third and fourth pixels, to acquire third and fourth images having symmetric blurring; and a distance calculating unit (45) which calculates the distance to a subject in the image on the basis of the acquired first image and third image or the acquired second image and fourth image.
Patent WO-2020213084-A1 (WO)
Title: Anti aqp3 monoclonal antibody specifically binding to extracellular domain of aquaporin 3 (aqp3) and use thereof
Inventor: CHIKUMA MARIKO
IPC: C07K16/28
Filed: 2019-04-17
Abstract: A subject of the present invention is to provide an anti AQP3 antibody specifically recognizing the extracellular domain of aquaporin 3 (AQP3), which is one type of a water channel protein. By selecting a monoclonal antibody which specifically binds to an oligopeptide included in loop C as the extracellular domains of AQP3, anti AQP3 antibodies that are desired in the present invention are provided. An anti AQP3 monoclonal antibody of the present invention can directly bind, from the outside of a cell, to AQP3 present in a cell membrane. Furthermore, as an anti AQP3 monoclonal antibody of the present invention can have an inhibitory activity, the function of permeating a low molecular weight molecule or the like, which is carried by AQP3, can be suppressed.
Patent WO-2019230249-A1 (WO)
Title: Cooking apparatus
Inventor: SHIGENAI Fumiko
IPC: B32B9/00
Filed: 2019-04-19
Abstract: Provided is a cooking apparatus having excellent design properties. The cooking apparatus is characterized by comprising a bottom surface part and a side surface part that stands approximately upward from the outer circumference of the bottom surface part, wherein the inner surface of the bottom surface part has a bottom surface-laminated coating film, the inner surface of the side surface part has a side surface-laminated coating film different from the bottom surface-laminated coating film, and the color tone of the bottom surface-laminated coating film differs from the color tone of the side surface-laminated coating film.
Patent WO-2019208508-A1 (WO)
Title: Broadband wavelength film, production method for same, and production method for circularly polarizing film
Inventor: ISHIHARA JIRO
IPC: B29L11/00
Filed: 2019-04-22
Abstract: A production method for a broadband wavelength film, the production method including, in order, a first step for preparing a layer (A) that is a resin film that has a slow axis, a second step for obtaining a multilayer film by forming, on layer (A), a layer (B) of a resin that has a positive intrinsic birefringence, and a third step for obtaining a long broadband wavelength film that has a λ/2 layer and a λ/4 layer by stretching the multilayer film in a direction that is neither orthogonal nor parallel to the slow axis of layer (A). The λ/2 layer and the λ/4 layer of the broadband wavelength film satisfy formula (1). (1) θ(λ/4)={45°+2×θ(λ/2)}±5°. (θ(λ/2) is the angle formed by the slow axis of the λ/2 layer relative to the longitudinal direction of the broadband wavelength film, and θ(λ/4) is the angle formed by the slow axis of the λ/4 layer relative to the longitudinal direction of the broadband wavelength film.)
Patent WO-2019230299-A1 (WO)
Title: Continuous centrifuge
Inventor: KOMURA TAKATO
IPC: B04B15/04
Filed: 2019-04-26
Abstract: The present invention prevents, in a continuous centrifuge, the air mixed in a sample line from infiltrating into a core body. A core cross-section component 160 separated from a core body 131 is provided inside a rotor 100, an air trap mechanism 150 is formed which automatically captures bubbles inside a sample, and bubbles are removed by centrifugation before the sample is sent to an outer circumferential section having a high liquid pressure. In addition, when viewed in the axial direction, the core body 131 and an upper rotor cover 110 abut each other, and the core cross-section component 160 and a lower rotor cover 1200 abut each other, with appropriate pressure by biasing, with a spring 155, the core cross-section component 160 and the core body 131. Since the flow path between the rotor core 130 and the rotor covers 110, 120 is maintained in a perfect state and bubbles inside the liquid are removed, the flow path is not blocked by the bubbles and centrifugation can be stably performed.
Patent WO-2020003753-A1 (WO)
Title: Dimensional measurement device for home delivery box
Inventor: TANAKA HIROSHI
IPC: G06T7/60
Filed: 2019-05-09
Abstract: This dimensional measurement device includes: a housing chamber which houses a to-be-measured object so as to be transferable in and out thereof; an image pickup unit which captures an image of the object housed in the housing chamber while having the innermost corner thereof in contact with the housing chamber; and an image processing unit which performs image processing on the basis of information of the image captured by the image pickup unit so as to measure dimensions of the object. The bottom surface within the housing chamber and the right and left lateral surfaces in contact with the innermost corners are different from each other in terms of color and/or pattern.
Patent WO-2020240764-A1 (WO)
Title: Electric power steering device for vehicle
Inventor: KOGURE AKIHIRO
IPC: B62D1/181
Filed: 2019-05-30
Abstract: An electric power steering device (10) for a vehicle comprises: a hollow support member (70); a first member (80) that is slidably mounted on an inner circumferential surface (73a) of the support member (70); a second member (90) that is swingably coupled to a tip section (82) of the first member (80); a steering wheel (11) that is disposed on the second member (90); a first motor (20) that is provided to the first member (80); and a second motor (100) that is provided to the support member (70). The first motor (20) applies a steering reactive force to the steering wheel (11). The second motor (100) causes the first member (80) to slide via a drive force transmission unit (112) and a first clutch mechanism (130) and causes the second member (90) to swing via a conversion mechanism (121) and a second clutch mechanism (140). The first clutch mechanism (130) and the second clutch mechanism (140) are controlled by a control device 15 so as to switch simultaneously to an engaged state or to a disengaged state.
Patent WO-2019244821-A1 (WO)
Title: ゼロ面アンカリング膜の製造方法及び液晶表示素子
Inventor: NODA TAKAHIRO
IPC: G02F1/1337
Filed: 2019-06-17
Abstract: ゼロ面アンカリング膜の工業的な製造方法、および、それを用いる良好な液晶表示素子及び液晶表示素子の製造方法を提供する。ラジカル発生膜に特定の領域に放射線を照射してパターニングされたラジカル発生膜を形成するステップ、及び液晶及びラジカル重合性化合物を含有する液晶組成物を、前記パターニングされたラジカル発生膜に接触させ、その状態を保持しつつ、前記ラジカル重合性化合物を重合反応させるのに十分なエネルギーを前記液晶組成物に与えるステップを含む、パターニングされたゼロ面アンカリング膜の製造方法。および、液晶及びラジカル重合性化合物を含有する液晶組成物を、ラジカル発生膜を有する第一基板とラジカル発生膜を有さない第二基板との間に有するセルを用意するステップ、及び前記セルに、前記ラジカル重合性化合物を重合反応させるのに十分なエネルギーを与えるステップを含む機能膜の作成方法とする。
Patent WO-2019244852-A1 (WO)
Title: レンズ駆動装置
Inventor: HOSOKAWA MASAHIRO
IPC: G02B7/04
Filed: 2019-06-17
Abstract: レンズ駆動装置１では、レンズ枠体４０の収容部４３には突起部Ｐが設けられており、突起部Ｐが固定端部５１ｂの第２面ｆ２と接する箇所が板バネ部材５１の支点となっている。突起部Ｐは、設計どおりの位置に設けることができ、製品毎の位置ばらつきは実質的に生じ得ない。そのため、突起部Ｐの位置によって決定される板バネ部材５１の支点Ｐ２についても製品毎にばらつきが生じない。したがって、板バネ部材５１の支点Ｐ２と作用点Ｐ１との距離のばらつきが抑制されており、支点Ｐ２と作用点Ｐ１との距離に応じて定まる板バネ部材５１の付勢力についてもばらつきが抑制されている。その結果、摩擦係合部材５０とアクチュエータ５４との間の摩擦係合の摩擦力が均一になり、レンズ駆動装置１の駆動特性の均一化が実現されている。
Patent WO-2020022031-A1 (WO)
Title: Drain pump, and mounting member for drain pump
Inventor: SATO KATSUSHI
IPC: F04D1/14
Filed: 2019-07-05
Abstract: Provided are: a drain pump configured so that the transmission of vibration to an indoor unit can be effectively reduced while an increase in the number of parts and in the cost of the parts is suppressed; and a mounting member for a drain pump. A mounting section 32 for mounting and affixing a drain pump 1 to a mounting top plate 50 by means of a screw 60 is provided with an insertion hole 36 through which the screw 60 is inserted. A plurality of protrusions 37 which protrude toward the mounting top plate 50 side and which are brought into contact with the mounting top plate 50 are distributed and arranged around the insertion hole 36 in the mounting section 32. The protrusions 37 reduce the area of contact of the mounting section 32 of the drain pump 1 with the mounting top plate 50 of an indoor unit.
Patent WO-2020036112-A1 (WO)
Title: Medical system, medical light source device and method for medical light source device
Inventor: IWANE TETSUAKI
IPC: A61B1/07
Filed: 2019-08-07
Abstract: The objective of the invention is to generate a light of high color rendering ability while suppressing the occurrence of unevenness. The present invention provides a medical system (3000, 6000) comprising a medical machine (2000, 4000) equipped with an imaging unit for imaging a part to be observed, and a light source device (1000) generating a light to be irradiated onto the part to be observed. The light source device comprises: a narrow band light source (100) that emits narrow band light whereof the wavelength width is a narrow band, a broad band light source (200) that emits broad band light whereof the wavelength width is a broader band than that of the narrow band light, a multiplexing unit (310) for multiplexing the narrow band light and the broad band light, and an emission angle conversion unit (400) converting the emission angle of the narrow band light.
Patent WO-2020100380-A1 (WO)
Title: Hairbrush
Inventor: WATANABE TOSHIO
IPC: A46B9/02
Filed: 2019-08-30
Abstract: A hairbrush (10) has a head section (12) having a brush surface (13) from which rod-shaped protrusions are raised, and having a handle (12c). The brush surface (13) has a longitudinal direction (X) and a width direction (Y) which is perpendicular to the longitudinal direction. The hairbrush (10) has, at the center thereof in the width direction (Y), a first protrusion region (A) in which first protrusions (15, 17) are each provided independently at a distance from each other, and also has, on each of both sides of the first protrusion region (A) in the width direction Y, a second protrusion row (J3) comprising a plurality of second protrusions (16) which have a greater cross-sectional area and a smaller length than the first protrusions (15, 17) and which are arranged in the longitudinal direction (X).
Patent WO-2021044466-A1 (WO)
Title: Outdoor unit
Inventor: HOSOKAWA KAZUMA
IPC: F24F1/48
Filed: 2019-09-02
Abstract: [Problem] To provide an outdoor unit that can efficiently remove dust. [Solution] This outdoor unit is characterized by comprising a blower fan 13 that is provided with a plurality of blades 13a and blows air to the front by rotating in a first rotational direction and to the rear by rotating in a second rotational direction different from the first rotational direction, and a bell mouth 14 that has a first opening provided in the front, a second opening provided in the rear, and a side part connecting the first opening and the second opening, is disposed radially outside of the blower fan 13, and adjusts the flow of air generated by the blower fan 13, the bell mouth 14 being disposed such that the ratio of the portion of the bell mouth 14 overlapping the blades 13a in the front-rear direction is at least one-third relative to the dimension of the blades 13a in the front-rear direction and the rear end part of the bell mouth 14 does not to extend further than the rear end parts of the blades 13a.
Patent WO-2020054494-A1 (WO)
Title: Tooth cleaning composition, tooth cleaning agent, dental calculus removal accelerator, and tooth cleaning method
Inventor: OYA NAOYUKI
IPC: A61Q11/00
Filed: 2019-09-03
Abstract: The present invention provides a tooth cleaning composition containing a weakly acidic hypochlorite solution that has an effective chloride concentration of 100-2000 (mass ppm) and a pH of 3.0-6.5.
Patent WO-2020066520-A1 (WO)
Inventor: GOTOU Fumiki
IPC: H01M10/04
Filed: 2019-09-04
Abstract: This power storage element 1 is provided with an electrode body 5 and an exterior body 30. The electrode body 5 has a first electrode 10 and a second electrode 20 laminated in a first direction d1. The exterior body 30 defines a housing section 35 for housing the electrode body 5. The exterior body 30 includes a one-side region 30a located on one side in a second direction d2 not parallel to the first direction d1. The exterior body 30 has: a first exterior material 40 including a first bulged section 45 defining the housing section 35; and a second exterior material 50 joined to the first exterior material 40 in the one-side region 30a and forming a joint section 60. The joint section 60 has multiple bent parts 70 in the one-side region 30a. In the one-side region 30a, the tip part 61 of the joint section 60 is positioned so as to overlap with the housing section 35 in the first direction d1 at a position in the second direction d2 between the housing section 35 and the part of the joint section located furthest to the one side in the second direction d2.
Patent WO-2021048929-A1 (WO)
Title: Object detection device, object detection method, and computer-readable recording medium
Inventor: YAMANOUCHI SHINGO
IPC: G01S13/34
Filed: 2019-09-10
Abstract: An object detection device 1000 that comprises a transmission unit 1101 that has a transmission antenna and uses the transmission antenna to radiate electromagnetic waves toward an object, a reception unit 1102 that has a reception antenna, uses the reception antenna to receive electromagnetic waves that have been reflected by the object as a reception signal, and generates an intermediate frequency signal from the received reception signal, and a computation device 1211. The computation device 1211 calculates an amplitude distribution for the electromagnetic waves reflected by the object on the basis of the arrangement of the transmission antenna, the arrangement of the reception antenna, the frequency of the electromagnetic waves radiated from the transmission antenna, and the intermediate frequency signal and uses a correction operator that has been calculated from a point spread function that indicates the characteristics of the transmission unit 1101 and the reception unit 1102 to correct the calculated amplitude distribution.
Patent WO-2020166119-A1 (WO)
Title: Sliding member
Inventor: SUGA SHIGEYUKI
IPC: C25D5/10
Filed: 2019-09-19
Abstract: [Problem]To provide a technology capable of reducing the probability of generating a Cu-Sb compound and peeling between layers in an overlay. [Solution]This sliding member is provided with an overlay formed by using a plating film of a Bi-Sb alloy, the sliding member comprising: a lining formed of an Al alloy; a first intermediate layer which has Cu as a main component and is laminated on the lining; and a second intermediate layer joining the first intermediate layer and the overlay.
Patent WO-2021064768-A1 (WO)
Inventor: SAWABE Anan
IPC: G06N20/00
Filed: 2019-09-30
Abstract: Provided is a control device that achieves efficient control of a network using machine learning. The control device includes a learning unit and a control unit. The learning unit learns an action for controlling a network. The control unit uses an action obtained from a learning model generated by the learning unit as a basis to set a control parameter in a device included in the network and thereby controls the network. The control unit determines the control parameter on the basis of the effect the action obtained from the learning model has on the state of the network.
Patent WO-2020080348-A1 (WO)
Inventor: SUGIE ATSUSHI
IPC: C08K5/5415
Filed: 2019-10-15
Abstract: Le problème décrit par la présente invention concerne : une composition durcissable de silicone qui présente d'excellentes performances lorsqu'elle est utilisée comme élément requis pour présenter une transparence, tel qu'un affichage optique ou un écran tactile, et un produit durci correspondant ; un produit stratifié et un procédé de production associé ; et un dispositif optique ou un affichage optique. La solution selon l'invention porte sur une composition de silicone durcissable qui comprend (A) un organopolysiloxane présentant un groupe alcényle, (B) un organohydrogénopolysiloxane, (C) un catalyseur pour une réaction d'hydrosilylation et (D) un composé organique présentant deux groupes alcoxysilyle ou plus par molécule, la quantité contenue d'un composé polyéther et la quantité contenue d'un composé organique présentant un groupe époxy et un groupe alcoxysilyle représentant toutes les deux 0,1 % en masse ou moins de la composition entière.