baber/WOPTO huggingface dataset:
Patent WO-2020003599-A1 (WO)
Title: Polymerizable polar compound, liquid crystal composition, and liquid crystal display element
Inventor: TANAKA HIROYUKI
IPC: C09K19/30
Filed: 2019-02-21
Abstract: Provided is a polar compound that has a high chemical stability, a high ability to align liquid crystal molecules, and a high solubility in a liquid crystal composition, and allows a liquid crystal display element to have a high voltage holding ratio. This compound is represented by formula (1). R1 represents hydrogen or an optionally substituted alkyl; rings A1 and A2 each represent an optionally substituted cyclohexylene, phenylene, or the like; a represents 0-4; Z1 represents a single bond or an optionally substituted alkylene; Sp1-Sp4 each represent a single bond or an optionally substituted alkylene; M1-M4 each represent H, F, Cl, or an optionally substituted alkyl; R2 and R3 each represent hydrogen or an optionally substituted alkyl; R4 represents a group selected from the groups represented by formula (1-a), formula (1-b), and formula (1-c); Sp5 and Sp6 each represent a single bond or an optionally substituted alkylene; R5 represents a hydrogen or an optionally substituted alkyl; and X1 represents -OH, -NH2, -COOH, -SH, or the like.
Patent WO-2019188064-A1 (WO)
Title: Voltage detection circuit, voltage monitor circuit, refrigeration device, and refrigeration device for container
Inventor: ISHIDA TAKAAKI
IPC: G01R19/00
Filed: 2019-03-06
Abstract: A voltage detection circuit is provided with an AC voltage divider circuit (11), which is connected to an AC power supply (40) and has voltage dividing resistors (R1, R2, R3, R4) that divide the AC voltage of the AC power supply (40). A rectifier (12) which rectifies the AC voltage divided by the AC voltage divider circuit (11) is also provided.
Patent WO-2019181892-A1 (WO)
Inventor: ASADA TAKESHI
IPC: C08F297/04
Filed: 2019-03-18
Abstract: A retardation film including a cylindrical phase-separating structure that: comprises a resin C including a copolymer P including a polymerization unit A and a polymerization unit B; and exhibits structural birefringence. The phase-separating structure: includes a phase (A) having as the main component thereof the polymerization unit A and a phase (B) having as the main component thereof the polymerization unit B; and fulfills either condition (1) or (2). Condition (1): D(A) > D(B); f (B) > 0.5; and the direction providing the greatest refractive index in the in-plane direction is parallel to the orientation direction of the cylinder in the phase-separating structure. Condition (2): D(A) > D(B); f (A) > 0.5; and the direction providing the greatest refractive index in the in-plane direction is orthogonal to the orientation direction of the cylinder in the phase-separating structure. Here, f(A), f(B), D(A), and D(B) are as defined in the Specification.
Patent WO-2019189136-A1 (WO)
Inventor: HOMMA RIKKI
IPC: C10N40/20
Filed: 2019-03-26
Abstract: L'invention concerne une composition d'huile de traitement thermique qui permet de supprimer la distorsion de refroidissement et la variation de distorsion, et d'obtenir une dureté de refroidissement améliorée. L'invention concerne une composition d'huile de traitement thermique qui comprend une huile de base (A) et un agent de rupture de film de vapeur (B). La composition d'huile de traitement thermique fait en sorte que, sur une courbe de refroidissement obtenue conformément au procédé de test de performance de refroidissement dans JIS K2242:2012, le temps en secondes pour atteindre 300 °C, par exemple, le temps de refroidissement de 800 °C à 300 °C, est d'au moins 6,5 secondes mais inférieur à 10 secondes. Le composant (B) comprend une résine de pétrole.
Patent WO-2019189399-A1 (WO)
Title: Shovel
Inventor: FUKUOKA TOSHIKI
IPC: H04N7/18
Filed: 2019-03-27
Abstract: A shovel according to an embodiment of the present invention has a lower travel body, an upper turning body turnably mounted on the lower travel body, a driving cabin mounted on the upper turning body, a plurality of imaging devices mounted on the upper turning body, a display device provided to the driving cabin, and an operation unit provided to the driving cabin, wherein the display device is provided with an image display unit for displaying a menu screen and a captured image captured by at least one of the plurality of imaging devices, and when the operation unit is operated, the image display unit displays the menu screen in a state in which the captured image is displayed.
Patent WO-2019198587-A1 (WO)
Inventor: TAKAGI KAZUO
IPC: E06B7/36
Filed: 2019-04-03
Abstract: 【課題】引戸と戸袋との隙間を無くし、乗客の手や体、荷物が引き込まれることを防止するとともに、簡便な機構で費用を抑えることができる引戸開閉装置を提供する。 【解決手段】車両に設置された引戸１と引戸１を収納する戸袋５とを備える引戸開閉装置１０において、引戸１を引戸１の上部および下部を空け輪になるように包むシート２を備え、シート２は、引戸１が戸袋５に収納される位置で、かつ、車両の内側にある戸袋５に取付ける。
Patent WO-2019221277-A1 (WO)
Title: Article cold-storage method and article cold-storage device
Inventor: OGINO TATSUYA
IPC: A23L3/36
Filed: 2019-05-17
Abstract: The present invention addresses the problem of providing an article cold-storage method and an article cold-storage device in which it is possible to dispose a plurality of articles in an article-retaining member, and moreover with which it is possible to maintain the quality of the cold-storage articles at a high fixed level. The means for solving the aforementioned problem is an article cold-storage method including: a step for immersing an article in a coolant liquid that is accommodated in a cold-storage tank, the article being an article to be cold stored that is disposed on an article-retaining shelf; and a step for causing the article-retaining shelf to move together with the article in the coolant liquid and agitating the coolant liquid.
Patent WO-2019225574-A1 (WO)
Title: Thermoplastic resin film, metal plate coated with thermoplastic resin, and metal container coated with thermoplastic resin
Inventor: TAKENAGA TOMOYASU
IPC: C08J5/18
Filed: 2019-05-21
Abstract: [Problem] To provide a thermoplastic resin film having excellent impact resistance, moldability and trimming capability during container molding, productivity, and so forth, and a metal plate coated with said thermoplastic resin. [Solution] A thermoplastic resin film characterized by containing 70-97 weight% of a thermoplastic polyester resin component and 3-30 weight% of a polyolefin resin component, and characterized in that: the polyolefin resin component contains one or more types selected from a group consisting of a nonpolar polyolefin resin and a polyolefin resin having a functional group containing ester in a side chain thereof; and the polyolefin resin component is dispersed in the thermoplastic polyester resin component, in the form of fibers having an average length of 5-300 μm in the film extrusion direction, an average length of 0.2-5 μm in the film thickness direction, and an aspect ratio of 8 or higher.
Patent WO-2019230830-A1 (WO)
Title: Peroxide cross-linkable fluororubber composition
Inventor: KOMURASAKI HIDETO
IPC: C09K3/10
Filed: 2019-05-29
Abstract: This peroxide cross-linkable fluororubber composition comprises, per 100 parts by weight of the peroxide cross-linkable fluororubber composition: (A) 0.1-2.5 parts by weight of a sodium salt or potassium salt of a saturated or unsaturated higher fatty acid; (B) (a) 0.1-3.5 parts by weight of a fluoropolyester derivative having a melting point of 70°C or lower, (b) 0.1-3.0 parts by weight of a poly-α-olefin oligomer or (c) 0.1-2.0 parts by weight of an alkyl amine compound having 4-30 carbon atoms; and (C) 0.1-5 parts by weight of an organic hyperoxide. The fluororubber composition is excellent in crosslinking rate, releasability, hardness, and compression set resistance, which are considered necessary for formability.
Patent WO-2019244942-A1 (WO)
Title: Blood purification device and method for estimating nutritional state of patient using blood purification device
Inventor: HASEGAWA SHINYA
IPC: A61M1/36
Filed: 2019-06-19
Abstract: A blood purification device that accurately finds the colloid osmotic pressure (CP) of the blood of a patient. According to the present invention, a blood purification device has a dialyzer (3) in which a blood channel and a dialysate channel are separated by a hollow fiber membrane (3e). A water removal pump (8) pulls water from blood that is in the blood channel through the hollow fiber membrane (3e) and into the dialysate channel. Four detection parts (P1–P4) measure the pressure of liquid that flows into the blood channel, liquid that has flowed out from the blood channel, dialysate that flows into the dialysate channel, and dialysate that has flowed out from the dialysate channel. A transmembrane pressure difference (TMP) can be calculated on the basis of the four pressures. The water removal pump (8) is stopped. The blood channel is filled with a priming liquid, and the transmembrane pressure difference (TMPa) is measured. The blood channel is then filled with the blood of a patient, and the transmembrane pressure difference (TMPb) is measured. The colloid osmotic pressure (CP) of the blood of the patient can be calculated on the basis of TMPa and TMPb. Plasma total protein (TP) is found from the colloid osmotic pressure (CP). The nutritional state of the patient can be estimated on the basis of the plasma total protein (TP).
Patent WO-2020070928-A1 (WO)
Title: Skeleton model updating device, skeleton model updating method, and program
Inventor: OHASHI YOSHINORI
IPC: A63F13/212
Filed: 2019-06-21
Abstract: Provided are a skeleton model updating device, a skeleton model updating method, and a program such that it is possible to improve the validity of a skeleton model posture determination result using forward and backward reaching inverse kinematics computation. A posture data acquisition unit (52) acquires posture data indicating the posture of a target node contained in a tree-structure skeleton model. An initial position determination unit (54) determines the position to which the target node should move on the basis of the posture data. The initial position determination unit (54) determines the initial position of a parent node for the target node in a forward and backward reaching inverse kinematics computation on the basis of the position to which the target node should move and a given posture of the skeleton model. A posture updating unit (56) executes a forward and backward reaching inverse kinematics computation including the determination of the new position for the parent node on the basis of the position to which the target node should move and the parent node initial position and thereby updates the posture of the skeleton model.
Patent WO-2020036040-A1 (WO)
Title: Silencing system
Inventor: SUGAWARA YOSHIHIRO
IPC: F24F13/02
Filed: 2019-07-19
Abstract: The present invention addresses the problem of providing a silencing system: that comprises a silencer that is arranged in a ventilation sleeve; that keeps the pressure inside a room from becoming negative; and that keeps a door or other entry/exit to/from the inside of the room from becoming difficult to open. A silencing system in which at least one silencer is arranged in a ventilation sleeve that passes through a wall that separates two spaces. When αA is the equivalent gap area of the ventilation sleeve in which the silencer is arranged and TL is the normalized sound transmission loss for an octave band that includes a first resonance frequency for the ventilation sleeve, αA>10 C-(0.1/P)×TL , C being a constant that is determined by a measurement system for when there is no silencer, and P being a transmission efficiency coefficient.
Patent WO-2020022334-A1 (WO)
Title: Hard coat film and production method therefor
Inventor: SUZUKI TAKEO
IPC: B32B27/32
Filed: 2019-07-23
Abstract: The present invention provides a hard coat film, wherein tight-adhesiveness to the hard coat layer is excellent when a cyclo-olefin polymer-based film is used as a base material. This hard coat film comprises a hard coat layer containing an ionizing radiation curable resin layered on at least one of the surfaces of the cyclo-olefin polymer-based base material film with a primer layer therebetween. In the primer layer, the polyolefin resin contains an α,β-unsaturated carboxylic acid or a derivative thereof, and a modified polyolefin-based resin that has been graft-modified with a (meth)acrylic acid ester. In the modified polyolefin-based resin, the graft weight of the α,β-unsaturated carboxylic acid or the derivative thereof is 0.4 to 7% by weight, when the modified polyolefin-based resin is 100% by weight.
Patent WO-2020039918-A1 (WO)
Title: Oily solid cleansing cosmetic
Inventor: YUASA RYUTA
IPC: A61K8/25
Filed: 2019-08-06
Abstract: [Problem] To provide a solid oily cleansing cosmetic that has no dripping of cleansing cosmetic, has a high cleansing power and massage effect, easily washes off, provides an excellent refreshing feeling after being washed off, and has excellent product quality stability (external appearance and uniformity of composition). [Solution] An oily solid cleansing cosmetic containing, relative to the total cosmetic volume: (A) 1%–30% by mass solid oil component having a melting point of 50–120°C; (B) 50%–95% by mass liquid oil component; (C) 3%–40% by mass non-ionic surfactant having an HLB value of 5–13; (D) 0.1%–20% by mass powdered Moroccan lava clay; and (E) 0.1%–10% by mass aerosol silica.
Patent WO-2021033264-A1 (WO)
Title: Battery and battery pack
Inventor: YAMAMOTO HIROFUMI
IPC: H01M10/04
Filed: 2019-08-20
Abstract: With respect to a battery according to one embodiment of the present invention, a first outer package member has a housing space that is defined by a bottom wall and a side wall, while being provided with a flange that protrudes outward from an opening edge of the housing space with respect to the side wall. A second outer package member is arranged so as to face the flange; and the portion protruding from the opening edge is provided with a welding part where the flange and the second outer package member are welded. A first film is superposed on the inner surface of the first outer package member, said first film being formed from an electrically insulating material. A second film is superposed on the inner surface of the second outer package member, said second film being formed from an electrically insulating material.
Patent WO-2020100377-A1 (WO)
Inventor: HIRAO TAKASHI
IPC: H02M7/48
Filed: 2019-08-28
Abstract: The present invention improves the current detection precision of a power semiconductor device. A power semiconductor device according to the present invention comprises: an insulating substrate on one side of which is disposed a first conductor layer; a semiconductor element; a main terminal connected to the first conductor layer; and a current-detecting element. The current-detecting element comprises a front electrode connected to the semiconductor element, via a conductor member, on one side thereof, and a rear electrode connected to the first conductor layer on the other side thereof. Defining the side, of the current-detecting element, closest to the main terminal as a first side and a side at a position facing the first side as a second side, a connection between a detector terminal and the rear electrode is provided on the side closer to the second side.
Patent WO-2020194785-A1 (WO)
Inventor: NISHIDE AKIHIKO
IPC: A61B1/045
Filed: 2019-08-30
Abstract: An endoscope processor (2) pertaining to an aspect of the present invention is characterized by being provided with an image acquiring unit for acquiring a captured image from an endoscope (1); a first correction unit for correcting the captured image acquired by the image acquiring unit; a second correction unit for correcting the captured image acquired by the image acquiring unit; and an output unit for outputting an endoscope image based on the captured image corrected by the first correction unit, and, using a learned image recognition model (272) for outputting a recognition result when the captured image corrected by the second correction unit is inputted thereto, outputting the recognition result.
Patent WO-2020100411-A1 (WO)
Inventor: TSUBAKI TAKAHIRO
IPC: B62D101/00
Filed: 2019-09-17
Abstract: [Problem] To provide a vehicle steering device that can easily attain a steering torque equivalent to a steering angle or the like independently of the condition of a road surface and changes in mechanical characteristics of a steering system due to aging. Also, to return a steering wheel to a position near the center position after hands are off the steering wheel. [Solution] This vehicle steering device for carrying out assist control for a steering system comprises a target steering torque generation unit for generating a target steering torque, a conversion unit for converting the target steering torque into a target torsion angle, and a torsion angle control unit for calculating a motor current command value such that the torsion angle follows the target torsion angle, wherein the target steering torque generation unit is equipped with a steering wheel return compensation unit for calculating, on the basis of a steering torque and first angular velocity information, a first torque signal for compensating return of a steering wheel, outputs the first torque signal as a target steering torque, and controls driving of a motor on the basis of the motor current command value.
Patent WO-2020075458-A1 (WO)
Inventor: AIZAWA MASANORI
IPC: E02F9/20
Filed: 2019-09-18
Abstract: Un premier processeur d'une machine de travail détermine une position d'arrêt cible pour un véhicule de transport sur la base de la position de la machine de travail et de la distance de décalage cible. Un second processeur du véhicule de transport acquiert, à partir de la machine de travail, des données indiquant la position d'arrêt cible du véhicule de transport. Le second processeur commande le véhicule de transport de sorte à déplacer le véhicule de transport vers la position d'arrêt cible.
Patent WO-2020067496-A1 (WO)
Inventor: TERADA KATSUMI
IPC: F01D9/04
Filed: 2019-09-27
Abstract: A turbine stator (10) is provided with: a partition plate (3) including an inner ring (6) extending along the circumferential direction (Dc), an outer ring (7) that is disposed on the outer side, in the radial direction (Dr), of the inner ring (6), and that extends in the circumferential direction (Dc), a plurality of nozzles (8) disposed in the circumferential direction (Dc) between the inner ring (6) and the outer ring (7) and configured to be able to guide fluid from upstream to downstream in the axial direction (Da), and an annular projection (9) that projects from the outer ring (7) toward downstream in the axial direction (Da) and that extends along the outer ring (7) in the circumferential direction (Dc); and a casing (4) that surrounds the partition plate (3) from outside in the radial direction (Dr) and that has an abutment support surface (453) which contacts the annular projection (9) from downstream in the axial direction (Da).
Patent WO-2020071321-A1 (WO)
Title: Plating device
Inventor: GOTO NAOYUKI
IPC: C25D17/10
Filed: 2019-09-30
Abstract: A plating device 1 is provided with a first plating tank 11A filled with a plating solution 3, an anode 14 disposed in the first plating tank 11A so as to face an article 2 to be plated, a cathode 12 for supplying power to the article 2 to be plated, and a shielding member 15 having a plate-shaped part 151 interposed between the anode 14 and an end part of the article 2 to be plated, the anode 14 having a cover part 142 for covering an end part of the anode 14, and the plate-shaped part 151 having an opening 153a penetrating through the plate-shaped part 151.
Patent WO-2020085225-A1 (WO)
Title: Food container
Inventor: UMEHARA Chiaki
IPC: B65D85/50
Filed: 2019-10-18
Abstract: This food container is provided with two cups which have a circular shape in plan view and which are fixed to each other at the outer circumference of apex sections thereof. The two cups are fixed to each other by: a plate-shaped fixing member for fixing opposing lateral surfaces of the two cups to each other; and two plate-shaped fixing members for fixing opposing arc sections of the outer circumference of the apex-sections of the two cups.
Patent WO-2020085270-A1 (WO)
Inventor: KISHIDA TORU
IPC: A01P3/00
Filed: 2019-10-21
Abstract: The present invention addresses the problem of providing an antibacterial agent composition that exhibits an excellent antibacterial effect in usage environments such as industrial uses or sanitary product uses. Provided is an antibacterial agent composition, characterized by containing: component (a), norfloxacin or a salt thereof; and component (b), an inorganic antibacterial agent.
Patent WO-2020095719-A1 (WO)
Inventor: SHIBATA NAOTAKA
IPC: H04W28/16
Filed: 2019-10-25
Abstract: A relay device for performing relay between a plurality of radio devices for performing radio communication with terminals and one or more radio control devices for controlling the radio devices, the relay device is provided with: a duplication necessity determination unit for determining duplication necessity of a downlink signal received from the radio control device; a signal duplication unit for making the same number of duplications of only a downlink signal that the duplication necessity determination unit determines that duplication is necessary as the radio devices to be destinations; and a downlink signal distribution unit for transferring each of the downlink signal that the duplication necessity determination unit determines that duplication is unnecessary and the downlink signal duplicated by the signal duplication unit to a corresponding radio device.
Patent WO-2020090756-A1 (WO)
Inventor: OGUCHI WATARU
IPC: B01J23/30
Filed: 2019-10-28
Abstract: The present invention addresses the problem of improving the production efficiency of an alcohol obtained through the hydration of an olefin and providing high-performance catalyst used in the production of an alcohol obtained through the hydration of an olefin. The present disclosure provides a method for producing an alcohol by using a solid acid catalyst, supplying water and a C2-C5 olefin to a reactor, and performing hydration in a gas phase, the method being characterized by: kneading a fumed silica obtained by a combustion method, a silica gel obtained by a gel method, and a colloidal silica obtained by a sol-gel method or a water glass method; molding the resulting kneaded product; calcining the resulting molded body to obtain a silica carrier; and using a solid acid catalyst in which a heteropolyacid or a salt thereof is supported on the silica carrier.
Patent WO-2020100680-A1 (WO)
Inventor: NAKAYA KAZUMASA
IPC: F16F9/14
Filed: 2019-11-06
Abstract: Provided is a rotary damper which can ensure the rotational range of the rotor even though the size of the rotary damper is reduced and can be attached to a wide variety of rotary mechanisms. The rotary damper (100) is equipped with a housing (101) and a rotor (110). The housing (101) is equipped with two plate-shaped stationary vanes (104, 105) on a circumferential surface. The stationary vanes (104, 105) are configured such that both side walls at the tip-end portion of the stationary vanes (104, 105) are slanting surfaces which slant inward toward the tip-end portion in the thickness direction. The rotor (110) is equipped with two movable vanes (115, 116) on the outer surface of a shaft body (111). The movable vanes (115, 116) are configured such that both side walls at the tip-end portion of the stationary vanes (104, 105) are slanting surfaces which slant inward toward the tip-end portion in the thickness direction. The rotor (110) rotates until a portion of a base section of the movable vanes (115, 116) enters a region of stationary vane relief portions (104b, 105b) that is notched to form a recessed shape.