baber/WOPTO huggingface dataset:
Patent WO-2019189458-A1 (WO)
Title: Latent curing catalyst for epoxy resin and epoxy resin composition using same
Inventor: MIYAUCHI KAZUHIRO
IPC: H01L23/31
Filed: 2019-03-27
Abstract: Provided is a latent curing catalyst for epoxy resin which has a small particle size, exhibits excellent miscibility with epoxy resin, has high storage stability as a composition with the epoxy resin, and has excellent curability. The latent curing catalyst for epoxy resin comprises particles which have an average particle size of 0.01 to 50 μm, wherein each particle comprises: a core that is formed from a phosphorus-based curing catalyst and a vinyl-based polymer; an inner shell layer that covers the core and is formed from a first vinyl resin which is a polymer of monomer components including a first vinyl-based monomer and a first cross-linkable vinyl-based monomer or a polymer of the first vinyl-based monomer; and an outer shell layer that covers the inner shell layer and is formed from a second vinyl resin which is a polymer of monomer components including a second vinyl-based monomer and a second cross-linkable vinyl-based monomer or a polymer of the second cross-linkable vinyl-based monomer.
Patent WO-2019189593-A1 (WO)
Title: Oxidized microfibrillar cellulose fibers and composition thereof
Inventor: TAKAYAMA MASATO
IPC: D21H11/20
Filed: 2019-03-28
Abstract: Provided are oxidized microfibrillar cellulose fibers that have a Canadian standard freeness of at least 200 ml and an average fiber diameter of at least 500 nm. When added to paper, the fibers enhance the paper strength thereof.
Patent WO-2019189598-A1 (WO)
Title: Vehicle body component
Inventor: SUZUKI TAKAYUKI
IPC: B60R19/04
Filed: 2019-03-28
Abstract: A door impact beam, which is a vehicle body component, is formed in such a way as to have an elongated shape, and includes a hat-shaped main body portion. A pair of matchings are provided in each of a right end edge portion and a left end edge portion of an outer edge portion of the door impact beam. The matchings are formed in a linking portion where a first cutting line in an upstream process and a second cutting line in a downstream process intersect, in a manufacturing stage for manufacturing the door impact beam through a plurality of stages of punching.
Patent WO-2019189634-A1 (WO)
Inventor: OTA NORIYOSHI
IPC: H03H9/72
Filed: 2019-03-28
Abstract: Provided is an elastic wave resonator capable of improving both intra- and extra-pass band characteristics when used for a band-pass filter. The elastic wave resonator 1 is provided with a withdrawal-weighted IDT electrode 3 disposed directly or indirectly on a piezoelectric plate 2. The IDT electrode 3 has multiple regions 31 through 33 arranged along the elastic wave propagation direction, and each of the multiple regions 31 through 33 are withdrawal-weighted periodically with at least two periods, where the periodical withdrawal-weighting of at least one of the multiple regions 31, 32, or 33 is different from the periodical withdrawal-weighting of at least another one of the regions 31, 32, or 33.
Patent WO-2020039651-A1 (WO)
Title: Cover member
Inventor: KOBAYASHI KENICHIRO
IPC: A61C8/00
Filed: 2019-04-18
Abstract: The present invention makes it possible to reliably and appropriately couple the jawbone of a patient to a fixture or the like. A cover screw 1 is a cover member that is to be attached to a hole which is provided in a fixture and serves as a fastening portion to which an abutment is connected in an implant treatment process. The cover screw 1 includes a pillar-like body 10 that is to be mated with the hole of the fixture on one end side, and a protruding portion 20 that is provided on a side surface of the body 10 circumferentially along the body. At least a portion of a surface of the protruding portion 20 facing the one end side and a portion 30 of the side surface of the body 10 that is continuous with the surface of the protruding portion 20 facing the one end side and is near the surface facing the one end side are mirrored.
Patent WO-2019208528-A1 (WO)
Title: Heating cooking device
Inventor: NAKASHIMA TAKESHI
IPC: F24C7/04
Filed: 2019-04-23
Abstract: A heating cooking device equipped with: a heating chamber having a front-surface opening; and a heating unit at least a portion of which is arranged on an upper wall of the heating chamber, in the center of the heating chamber in a top view, and that heats an object to be heated that is accommodated in the heating chamber. In addition, the heating cooking device is equipped with a camera (154), which is arranged on the upper wall of the heating chamber, closer to the front side than the center of the heating chamber in a top view, and the imaging direction of which is inclined more toward the back side than directly below in the heating chamber. Furthermore, the heating cooking device is equipped with a blower fan (160), which is positioned on the upper wall of the heating chamber, closer to the front side than the center of the heating chamber in a top view, is arranged at a position to the left or right of the camera (154) in a top view, and blows air toward the camera (154) from the left/right direction.
Patent WO-2019208698-A1 (WO)
Title: Negative electrode for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery
Inventor: KURIHARA HITOSHI
IPC: H01M4/48
Filed: 2019-04-25
Abstract: The present invention aims to provide a negative electrode for a non-aqueous electrolyte secondary battery and a non-aqueous electrolyte secondary battery comprising the negative electrode for a non-aqueous electrolyte secondary battery, with which a lifespan characteristic, in particular the retention rate, can be improved. The negative electrode (10) for a non-aqueous electrolyte secondary battery according to the present embodiment comprises a mixture layer (2), wherein: the mixture layer (2) contains an active material (4) and an auxiliary binder (5a) which covers at least part of the surface of the active material (4); the average molecular weight of the auxiliary binder (5a) is in the range of 1,000-1,000,000 inclusive; the auxiliary binder (5a) is covalently bonded to the active material (4); the auxiliary binder (5a) has a carboxylic acid group; part of said carboxylic acid group is an alkyl carboxylic acid ester group, the number n of carbons in the alkyl part (C n H 2n+1 ) being in the range of 1-10 inclusive.
Patent WO-2019208783-A1 (WO)
Title: Interdental cleaning tool
Inventor: KIKKAWA TASUKU
IPC: A46B9/04
Filed: 2019-04-26
Abstract: Provided is an interdental cleaning tool which has high cleaning performance of corners of black triangles and which can provide high cleaning performance for black triangles of various sizes. This interdental cleaning tool includes: a base portion that includes a shaft portion which extends from a proximal end toward a distal end so as to be capable of being inserted into an interdental space and which tapers from the proximal end toward the distal end; a distal end cleaning portion that includes a distal end body which covers a distal end portion of the shaft portion, and a plurality of distal end bristles which protrudes outward from an outer circumferential surface of the distal end body; and a proximal end cleaning portion that includes a proximal end body which covers the shaft portion at a location more toward the proximal end than the distal end body, and a plurality of proximal end bristles which protrudes outward from an outer circumferential surface of the proximal end body. The distal end cleaning portion has a hardness greater than that of the proximal end cleaning portion.
Patent WO-2019230485-A1 (WO)
Title: Cartridge
Inventor: MAEHARA YUJI
IPC: C12M1/00
Filed: 2019-05-21
Abstract: This cartridge is used to analyze objects within droplets placed on a bottom surface defined by a first axis and a second axis in a three-dimensional space formed by the first axis, the second axis, and a third axis perpendicular to the bottom surface, and is characterized by comprising: a porous membrane for generating a plurality of droplets and a holding unit for holding the droplets.
Patent WO-2020044707-A1 (WO)
Inventor: IWAKI Yoshitaka
IPC: H01L21/66
Filed: 2019-06-05
Abstract: This inspection device 1 comprises a reference signal output unit 24, a noise removal unit 25, and an electrical characteristic measurement unit 27. The reference signal output unit 24 is electrically connected, in parallel with a semiconductor sample S, to an external power supply device 2 and outputs a reference signal corresponding to the output of the external power supply device 2. A noise removal unit 25 outputs a noise-removed signal produced by using the reference signal to remove the noise component of the output of the external power supply device 2 from a current signal output from the semiconductor sample S. An electrical characteristic measurement unit 27 measures an electrical characteristic of the semiconductor sample S on the basis of the noise-removed signal. The inspection device 1 measures the electrical characteristic of the semiconductor sample S while the same is having a voltage applied thereto by the external power supply device 2 and is being scanned with emitted light. The inspection device 1 outputs a defective location of the semiconductor sample S on the basis of the electrical characteristic.
Patent WO-2019244707-A1 (WO)
Inventor: MATSUDA SHINICHIRO
IPC: F16H61/26
Filed: 2019-06-11
Abstract: This traveling vehicle comprises: a steering device having a shuttle lever; a mechanical forward-reverse switching device for switching between forward movement and reversing of the traveling vehicle; a case disposed below the steering device and in which the forward-reverse switching device is housed; and a transmission part between the shuttle lever and the forward-reverse switching device and for transmitting operation of the shuttle lever to the forward-reverse switching device. In the top portion of the case, a through-hole is formed through which the transmission part is inserted.
Patent WO-2020021907-A1 (WO)
Title: Brushless motor control device and fan motor
Inventor: SATO DAISUKE
IPC: H02P6/10
Filed: 2019-06-17
Abstract: This brushless motor control device is provided with: an inverter circuit for applying a drive voltage having a sine waveform to the winding of each phase of a brushless motor; a Hall sensor for detecting a rotor position of the brushless motor; a rotor position determination unit for determining the rotor position from the rising and falling edge timings of the output signal of the Hall sensor; a rotational speed calculation unit for calculating a rotor rotational speed from information of the rotor position; a PWM waveform generation unit for outputting a PWM signal to the inverter circuit on the basis of the rotor position and the rotor rotational speed; a rotational speed determination unit for determining whether the rotor rotational speed is greater than or equal to a first threshold value or less than the first threshold value; a drive change rate determination unit for determining the presence or absence of a drive change from the rotational speed of the brushless motor per unit time or the change rate of the value of the current flowing through the inverter circuit; and a correction edge determination unit for receiving the output signals from the rotational speed determination unit and the drive change rate determination unit.
Patent WO-2019244846-A1 (WO)
Title: 荷役装置、及びプログラム
Inventor: YABE YOSUKE
IPC: B65G47/91
Filed: 2019-06-17
Abstract: 荷物を１つずつ吸着できる荷役装置を提供すること。　実施形態によれば、荷役装置は、荷物の上面を吸着する複数の上面吸着部と、前記荷物の側面を吸着する側面吸着部と、前記荷物の上面の情報を検出する検出装置と、前記複数の上面吸着部、及び前記側面吸着部を移動する第１の移動装置と、制御部と、コンベアと、を備える。前記制御部は、前記検出装置が検出した前記上面の前記情報に基づいて、前記複数の上面吸着部から使用する上面吸着部を選択し、かつ、前記第１の移動装置を制御して、前記選択された上面吸着部で前記上面を吸着させ、前記側面吸着部で前記側面を吸着させる。前記コンベアは、前記選択された上面吸着部及び前記側面吸着部に吸着され、前記第１の移動装置により移動された前記荷物が載置され、載置された前記荷物を移動する。
Patent WO-2020261320-A1 (WO)
Inventor: OTERU SHOKO
IPC: H04L47/43
Filed: 2019-06-24
Abstract: In this data sequence correction method, data having sequence information appended thereto is temporarily saved in a ring buffer and sequence correction is performed. The ring buffer is provided with a prescribed number of storage regions corresponding to the sequence information, and is provided (S1) with a monitoring interval consisting of one sequence number or two or more consecutive sequence numbers, and an acceptance interval in which the starting or second sequence number of the monitoring interval serves as the starting sequence number and the sequence number directly preceding the starting sequence number of the monitoring interval serves as the ending sequence number. The data sequence correction method includes: a step (S6) in which, if (S5) a determined value was within the acceptance interval, said value being determined on the basis of the remainder resulting from dividing the sequence number of received data (S2) by the number of storage regions in the ring buffer, then the received data is written to the location of the storage region corresponding to the determined value; steps (S7, S8) in which, if data has been written to all of the monitoring interval, all of the data within the monitoring interval is read; and a step (S9) in which the respective starting sequence numbers and ending sequence numbers of the monitoring interval and the acceptance interval are subsequently updated within the range of the number of sequence numbers of the monitoring interval.　The present invention can thus provide a data sequence correction method that can correctly reorder received data into sequence number order, even when there is a restriction on the number of storage regions in a ring buffer.
Patent WO-2020013272-A1 (WO)
Inventor: SHIBATA DAISUKE
IPC: G02F1/1339
Filed: 2019-07-11
Abstract: 本発明は、異型加工時でも優れた接着性を維持することができる液晶表示素子用シール剤を提供することを目的とする。また、本発明は、該液晶表示素子用シール剤を用いてなる上下導通材料及び液晶表示素子を提供することを目的とする。
本発明は、硬化性樹脂と重合開始剤及び／又は熱硬化剤とを含有する液晶表示素子用シール剤であって、ＪＩＳ　Ｋ　６８５２に準拠した常態試験により測定される硬化物の２５℃におけるポリイミドに対する圧縮せん断接着強さが３０ｋｇｆ／ｃｍ ２ 以上であり、かつ、硬化物の２５℃における貯蔵弾性率が２．５ＧＰａ以下である液晶表示素子用シール剤である。
Patent WO-2020036114-A1 (WO)
Title: Image processing device, image processing method, and program
Inventor: KAWABE TAKAHIRO
IPC: G06F3/0481
Filed: 2019-08-08
Abstract: An objective of the present invention is to enlarge or reduce the size of a given object to generate a visual object in VR space without greatly changing the apparent texture. The present invention enlarges or reduces the size of a first object in real space or virtual reality space to generate a second object as a visual object in virtual reality space. A first viewing angle is the same or substantially the same as a second viewing angle, a second distance is greater than a first distance if the second object is obtained by enlarging the size of the first object, and the second distance is less than the first distance if the second object is obtained by reducing the size of the first object, given that the first viewing angle is a viewing angle or estimated viewing angle formed by the first object at a real observation position in real space or a virtual observation position in virtual reality space, the second viewing angle is a viewing angle formed by the second object at the virtual observation position, the second distance is the distance from the virtual observation position to the second object, and the first distance is the distance or estimated distance from the real observation position or the virtual observation position to the first object.
Patent WO-2021044515-A1 (WO)
Title: Portable sanitary cleaning implement and anti-splash cover used therefor
Inventor: TANIGUCHI Shiki
IPC: A47K7/08
Filed: 2019-09-03
Abstract: The present invention is provided with: a heat-retaining container 11 which has an opening 12 in an upper part thereof and which is equipped with a container body 13 for retaining a cleaning liquid therein and an opening and closing lid 14 for opening and closing the opening 12; a pump 20 which is housed inside the container body 13; an actuating switch 21 which is for the pump 20 and which is attached to the top face 18 of the opening and closing lid 14; a hose connection 24 which is attached to the top face 18 of the opening and closing lid 14; an ejection hose 25 which connects between an ejection port of the pump 20 and a base side of the hose connection 24; a showerhead 32 which is connected to another side of a shower hose 30 having one side detachably connected to a leading side of the hose connection 24; an anti-splash cover 38 which is mounted to a leading side of the showerhead 32; and an illumination part 40 which is detachably attached to the showerhead 32 and which has a light source 42 for illuminating a leading side of a nozzle 31 within the anti-splash cover 38.
Patent WO-2020066772-A1 (WO)
Title: Image selection device
Inventor: OYAMA TAKAHIRO
IPC: G06F3/0481
Filed: 2019-09-18
Abstract: This image selection device (5) is provided with: an information acquisition unit and server information acquisition unit (304) that acquire positional information of a plurality of mobile bodies; a display unit (34); a display stopping unit (305) for inputting an image stop command; a display control unit (301) that causes the display unit (34) to display a plurality of icon images corresponding to the plurality of mobile bodies, the positional information of each of which has been obtained by the information acquisition unit and server information acquisition unit (304), and that stops, upon input of the image stop command by the display stopping unit (305), motions of the icon images displayed on the display unit (34); and a cargo collection destination allocation unit (306) that selects a given icon image from among the plurality of icon images in accordance with an operation by a user in a state where the motions of the icon images are stopped by the display control unit (301).
Patent WO-2020075463-A1 (WO)
Title: 車両用ドアフレーム
Inventor: KIMURA JUN
IPC: B60J5/04
Filed: 2019-09-18
Abstract: 下側部材１２は、板状であり、アッパフレーム１１の端面１１ｄと面した端面１２ｈと、当該端面１２ｈからアッパフレーム１１の下側で方向Ｄｅに突出した突出部１２ｆと、突出部１２ｆの上端において方向Ｄｅに延びるとともにアッパフレーム１１の下側の外面１１ｅの下方に面した端面１２ｆ１と、を有する。
Patent WO-2020067025-A1 (WO)
Title: 粒子分離計測デバイスおよび粒子分離計測装置
Inventor: YONETA MASASHI
IPC: G01N37/00
Filed: 2019-09-24
Abstract: 本開示の粒子分離計測デバイス（１）は、分離対象である特定の粒子を含む第１流体が流出する分離後流出口（１３）を有する第１流路デバイス（２）と、この第１流路デバイス（２）が載置され、第１流体が流入する第１流入口（２３）を有する第２流路デバイス（３）とを備え、下面に分離後流出口（１３）が配置された第１流路デバイス（２）が、第１領域（２１）の上面に第１流入口（２３）が配置された第２流路デバイス（３）に載置されて、分離後流出口（１３）と第１流入口（２３）とが対向して接続されており、分離後流出口（１３）の開口の大きさよりも第１流入口（２３）の開口の大きさが大きい。
Patent WO-2020075598-A1 (WO)
Inventor: NAKANO TATSUYA
IPC: C08G73/00
Filed: 2019-10-02
Abstract: La présente invention concerne une composition de caoutchouc qui comprend un polymère (A) comprenant un motif structural (a1) dérivé d'un ester d'acide (méth)acrylique et un motif structural (a2) comprenant une structure partielle représentée par une formule générale suivante (1) dans une chaîne latérale, et un agent de réticulation (B) ayant au moins deux groupes amino primaires ou secondaires dans une molécule. Dans la formule générale (1), X est un atome d'halogène ou un groupe alkyle halogéné, A est un groupe partant, et * est une liaison à une autre structure chimique.
Patent WO-2020071480-A1 (WO)
Title: Device and method for measuring pulse wave velocity
Inventor: KATSUDA SHINICHIRO
IPC: A61B5/02
Filed: 2019-10-03
Abstract: [Problem] To accurately detect a pulse wave velocity in one path in the same blood flow direction that includes the aorta, by means of a simple structure and by noninvasive means. [Solution] A piezoelectric vibration sensor 10A serves as a ballistocardiac wave sensor, and piezoelectric vibration sensor 10B serves as a pulse wave sensor. Ballistocardiac waves are a propagation of vibration from heart valve actuation through the medium of the skeleton or skeletal muscles, and are propagated at a higher velocity than pulse waves, and when compared with pulse waves, ballistocardiac waves can be considered to be propagated substantially instantaneously. This being the case, since the time that pulse waves leave the heart can be known from the ballistocardiac waves, the pulse wave velocity can be determined from the time that a pulse wave reaches the measurement site and the distance from the heart to the measurement site.
Patent WO-2020080266-A1 (WO)
Title: Photosensitive resin composition, cured film, electronic device provided with cured film, and method for manufacturing said device
Inventor: KITAHATA TARO
IPC: G03F7/20
Filed: 2019-10-10
Abstract: This photosensitive resin composition for forming a permanent film contains an alkali-soluble resin (A), a photosensitizer, and a solvent (C), and also contains a solvent (C-1) having a water-soluble glycol ether structure of which the boiling point is 130°C or greater.
Patent WO-2020100490-A1 (WO)
Inventor: YOKOTA YUKI
IPC: C03C3/085
Filed: 2019-10-11
Abstract: The present invention provides an Li 2 O-Al 2 O 3 -SiO 2  system crystallized glass which is suppressed in yellow coloring due to TiO 2 , Fe 2 O 3  and the like. An Li 2 O-Al 2 O 3 -SiO 2  system crystallized glass which is characterized by containing, in mass%, 0-5% of SnO 2  and 0.01-10% of (HfO 2  + Ta 2 O 5 ).
Patent WO-2020085149-A1 (WO)
Inventor: ONO SHUJI
IPC: H04N5/225
Filed: 2019-10-15
Abstract: The objective of the present invention is to provide an image capturing device and an image capturing method with which it is possible to generate images in which a difference in appearance due to the polarization directions of received light being different from one another is suppressed, when different images are generated on the basis of light having mutually different polarization directions. An image capturing device (1) is provided with: an image capturing optical system (10); a polarizer (12) which aligns the polarization direction of light transmitted through a first pupil region (E1) and a second pupil region (E2) in a first polarization direction; a first optical rotator (14) which rotates light transmitted through the second pupil region (E2) and aligned in the first polarization direction to a second polarization direction different from the first polarization direction; an image capturing element (100) which receives the light transmitted through the first pupil region and the second pupil region; and an image generating unit which generates a first image corresponding to the light transmitted through the first pupil region, and a second image corresponding to light transmitted through the second pupil region.
Patent WO-2020105636-A1 (WO)
Inventor: TORII TAKESHI
IPC: F16H3/10
Filed: 2019-11-19
Abstract: In a vehicle drive device (1), a frictional engagement device (B) and a meshing-type engagement device (60) are provided in a motive power transmission path that connects a drive power source and vehicle wheels. One plate (57A) of a pair of friction plates (57) of the frictional engagement device (B) engages with first spline teeth (93) of a cylindrical member (56), and an engaging part of the meshing-type engagement device (60) engages with and disengages from second spline teeth (96) of the cylindrical member (56). The first spline teeth (93) and the second spline teeth (96) are formed integrally in the outer peripheral surface of the cylindrical member (56), continuously in the axial direction.