baber/WOPTO huggingface dataset:
Patent EP-3635779-A2 (EP)
Inventor: DAHLBERG RACHEL EILEEN
IPC: H01L21/48
Filed: 2018-05-22
Abstract: Silica-containing substrates including vias with a narrow waist, and related devices and methods are disclosed. In one embodiment, an article includes a silica-containing substrate including greater than or equal to 85 mol% silica, a first surface, a second surface opposite the first surface, and a via extending through the silica-containing substrate from the first surface toward the second surface. The via includes a first diameter less than or equal to 100 μm at the first surface, a second diameter less than or equal to 100 μm at the second surface, and a via waist between the first surface and the second surface. The via waist has a waist diameter that is less than the first diameter and the second diameter such that a ratio between the waist diameter and each of the first diameter and the second diameter is less than or equal to 75%.
Patent EP-3668438-A2 (EP)
Inventor: MEGLAN DWIGHT
IPC: A61B34/00
Filed: 2018-08-16
Abstract: Systems, methods, and computer-readable media are provided for controlling a stereoscopic display device to improve perception of stereoscopic visual content. One method includes displaying a first item of visual content through a first portion of a polarizing filter, and displaying, through the first portion and/or a second portion of the polarizing filter, a first message based on whether the first item of visual content is to be visible by a first or second eye of the observer. Another method includes capturing an image of an observer, determining a position of the observer based on the captured image, comparing the determined position to a predetermined position criterion, and causing a message based on a result of the comparing to be provided to the observer. In another method, the display device is repositioned based on a result of the comparing.
Patent EP-3651436-A2 (EP)
Inventor: LEE SOO BUM
IPC: H04W52/46
Filed: 2018-01-19
Abstract: Techniques are described for wireless communication. A method of wireless communication at a transmitting wireless device includes generating a first Message Authentication Code (MAC) for a data packet based at least in part on a first security key used to communicate with a receiving wireless device; generating a second MAC for the data packet based at least in part on a second security key used to communicate with a relay user equipment (UE), in which the relay UE is included in a data routing path between the transmitting wireless device and the receiving wireless device; and transmitting the data packet to the relay UE with at least the first MAC and the second MAC.
Patent EP-3830491-A2 (EP)
Inventor: LEFERS RYAN MICHAEL
IPC: F24F3/14
Filed: 2019-07-24
Abstract: A liquid desiccant system (100) for controlling a temperature inside an enclosure. The system (100) includes a liquid desiccant evaporative cooler (LDEC) system (110) configured to cool down an incoming air stream (AA) entering the enclosure by using a first liquid desiccant (312); a liquid desiccant humidity pump (LDHR) system (120) configured to remove humidity from a humid air stream (AD) that exists the enclosure by using a second liquid desiccant (412); and a storage system (130) fluidly connected to the LDEC system (110) and to the LDHR system (120) and configured to separately store the first liquid desiccant (312) and the second liquid desiccant (412). The humid air stream (AD) includes water vapors from the first liquid desiccant (312) and from inside the enclosure.
Patent EP-4003575-A2 (EP)
Inventor: HE TAO
IPC: A61M1/16
Filed: 2020-07-20
Abstract: The present disclosure relates to hollow fiber membrane filtration devices for the production of ready-to-use dialysis fluid by forward osmosis, and a cost-efficient and simple method and system for preparing ready-to-use dialysis fluid from raw water and liquid dialysis concentrate by forward osmosis.
Patent EP-3984593-A2 (EP)
Title: Phototherapy device and phototherapy instrument used for irradiation of the head, and therapy method therefor
Inventor: CHEN LIANG
IPC: A61N5/06
Filed: 2020-06-16
Abstract: A phototherapy device (100) and a phototherapy instrument (500), comprising a near infrared irradiation module (110) used for emitting near infrared light to the head, and a control component (120) used for controlling the operation of the near infrared irradiation module (110) and coupled to the near infrared irradiation module (110). A method for using near infrared light for therapy, which comprises applying a first, optional second, optional third or more near infrared lights to the head of a patient. The device and method are used for treating Alzheimer's disease, improving brain mitochondrial function and ATP levels, promoting amyloid beta protein (Aβ) decomposition, reducing Aβ deposition, reducing damage to nerve cells, improving nerve tissue repair and regeneration capabilities, improving cognitive ability etc. A therapy method using the phototherapy device (100) or the phototherapy instrument (500), and a computer readable recording medium controlling required near infrared light.
Patent EP-4243774-A2 (EP)
Inventor: GERLACH CHRIS D
IPC: A61K9/10
Filed: 2021-11-16
Abstract: Provided herein is a compound which is particularly suitable for use as a cannabinoid, as an emulsifier for a cannabinoid, in a formulation comprising the compound and in a method of treatment using the compound. The compound is defined by the General Formula wherein: R 1 -R 10  are independently selected from H or an alkyl of 1-10 carbons; alkenyl of up to 10 carbons; or groups on adjacent carbons may be taken together to form an alkene; R 11  and R 12  are independently H or -(CH 2 CHR 16 O) x -R 17  with the proviso that at least one of R 11  or R 12  represents -(CH 2 CHR 16 O) x R 17 -; R 11  and R 10  may be taken together to represent -C(R 19 ) 2 -; R 13 -R 15  independently represent H or an alkyl of 1-8 carbons; each R 16  independently represents H or an alkyl of 1-3 carbons; each R 17  independently represents H, an alkyl or substituted alkyl of 1-22 carbons, aryl or substituted aryl or the ester of an acid; each R 19  independently represents H or an alkyl of 1-5 carbons; and each x is independently an integer of 1-100.
Patent EP-4187654-A2 (EP)
Title: Purge systems and methods in a fuel cell system
Inventor: TEENE EERO
IPC: H01M8/04089
Filed: 2022-11-25
Abstract: The present disclosure generally relates to systems and methods for purging water or gas from a fuel cell system. The fuel cell system may include a multi-phase valve system and/or a separate valve system. The opening and closing of the valve systems for removing gas and water is controlled by a controller,
Patent EP-4249832-A2 (EP)
Title: Refrigerator
Inventor: LEE DONGHOON
IPC: F25D17/06
Filed: 2016-08-31
Abstract: A refrigerator according to an embodiment of the present invention includes: a cabinet in which a refrigerating compartment is provided; a first door connected to the cabinet to open and close the refrigerating compartment and having an opening; a housing provided in the first door and accessible through the opening therein; an ice making room provided in the housing; a storage room that is provided below the ice making room and maintained at a temperature different from that of the refrigerating compartment; a guide duct provided below the ice making room to guide discharge of ice; a second door connected to the first door; a dispenser disposed on a front surface of the second door; and a discharge duct provided in the second door, wherein, when the second door is closed, the guide duct communicates with the discharge duct, and ice made in the ice making room is discharged to the dispenser.
Patent EP-4239927-A2 (EP)
Inventor: WU ZUOMIN
IPC: H04L1/1829
Filed: 2020-02-12
Abstract: Embodiments of the present application provide a communication method, a device and a storage medium. A network device instructs a terminal device to feed back a target HARQ-ACK codebook by carrying one-shot HARQ-ACK request information used to instruct the terminal device to perform uplink feedback in DCI, the terminal device transmits the target HARQ-ACK codebook to the network device through a target uplink channel after a delay requirement is met; or, when the delay requirement is not met, the terminal device does not transmit the target uplink channel, or the terminal device transmits the target uplink channel to the network device, but the target uplink channel does not include a valid target HARQ-ACK codebook. Through the method, processing delays when the DCI schedules a PDSCH and does not schedule a PDSCH can be determined, thus ensuring transmission of the one-shot HARQ-ACK information.
Patent EP-0004546-A2 (EP)
Inventor: HASEGAWA RYUSUKE
IPC: C22C45/02
Filed: 1979-02-23
Abstract: Introduction of beryllium into iron-boron base glassy alloys improves the thermal stability while substantially retaining the saturation moment of the base alloy. The alloys of the invention consist essentially of about 10 to 18 atom percent boron, about 2 to 10 atom percent beryllium and about 72 to 80 atom percent iron plus incidental impurities.
Patent EP-0028841-A2 (EP)
Inventor: ATKINS KENNETH EARL
IPC: C08F299/04
Filed: 1980-11-12
Abstract: The addition of a select group of crosslinkable vinyl monomers to low shrinking polyester molding compositions containing unsaturated polyesters results in moldings with improved surface characteristics.This application is a Continuation-In-Part Application of U.S. Patent Application Serial No. 093,589, filed November 13, 1979.
Patent EP-0033197-A2 (EP)
Inventor: EDELSTEIN SAMUEL
IPC: A23K1/18
Filed: 1981-01-12
Abstract: A method of improving the shell quality of poultry eggs so as to increase their resistance against cracking and breakage which consists in the administration to the laying hens of 24R,25-dihydroxy-cholecalciferol (24R,25(OH) 2 D 3 ) and either 1α-hydroxy-cholecalciferol (la (OH)D 3 ) or 1α,25-dihydroxycholecalciferol (1α,25(OH) 2 D 3 ).
Patent EP-0057326-A2 (EP)
Inventor: DRESSLER DARYL D
IPC: G01F23/24
Filed: 1981-12-22
Abstract: A liquid level sensing circuitry using a conductive probe to sense and store an acceptable or unacceptable level signal. Any unacceptable level signal is stored a short time, determined by the circuitry, following termination of power to a power conductor. 
     The circuitry provides a discernible indication of unacceptable level when power is subsequently applied to the power conductor if an unacceptable level signal has been stored. A separate discernible signal is provided at such time if an acceptable level signal was stored.
Patent EP-0042347-A2 (EP)
Inventor: GUILLAUME RAYMOND
IPC: A47D11/00
Filed: 1981-06-17
Abstract: The invention relates to a support for child having an articulated framework, a bottom supported by this framework and a body element forming at least partial connection between the bottom and the framework. The framework has parallel longitudinal elements and hoop elements articulated on the longitudinal elements and forms a deformable parallelogram. One of the hoop elements, located at the foot end of the framework, is provided with an element which is fast therewith to constitute foot rest, while the body element comprises a rigid bottom made of two parts articulated transversely to each other. The bottom part closer to the foot rest is free with respect to the body element and supported by a crosspiece coupled to the framework in the form of a stirrup; the other bottom part is rendered fastened to the body element.
Patent EP-0057402-A2 (EP)
Inventor: SUGISHITA KANEO
IPC: F03B15/04
Filed: 1982-01-25
Abstract: An apparatus for controlling the operation of a water turbine or a pump turbine equipped with an inlet valve (8), and guide vanes (6) adapted to suffer an opening or closing control by a speed governor (13) includes:
 (1) a device for detecting a rotation speed of the water turbine or the pump turbine during a power generation operation,
 (2) a load rejection control device (17) including,
 (a) a load rejection detector (19) connected to receive the rotation speed for comparing the rotation speed of the water turbine or the pump turbine with a first prescribed value and for producing a load rejection signal when the rotation speed of the water turbine or the pump turbine becomes greater than the prescribed value,
 (b) a governor state detector (20) for receiving an input signal and for judging whether or not a speed governor performs a normal operation based on the input signal to produce a jugement signal when the speed governor is judged as being normal,
 (c) an inlet valve open order device (23) connected to receive the judgement signal for producing an output signal when neither an emergency shutdown order nor a quick shutdown order is issued,
 (d) an inlet valve close order device (22) connected to receive the load rejection signal and connected to receive the output signal for producing an inlet valve close order based on the load rejection signal and the output signal, and
 (3) an inlet valve control device (18) connected to receive the inlet valve close order and connected to receive the output signal of the inlet valve open order device for producing a control signal, to close the inlet valve to a prescribed opening when the inlet valve close order is received and for producing a control signal to open the inlet valve to a maximum opening when the output signal is received. 
<??>A method for controlling the operation of a water turbine or a pump turbine equipped with an inlet valve, and guide vanes adapted to suffer an opening or closing control by a speed governor is also disclosed.
Patent EP-0059893-A2 (EP)
Inventor: CASSIA ANTONIO MACCHI
IPC: A47K10/28
Filed: 1982-02-25
Abstract: The apparatus (Fig. 4) controls the unwinding and the winding up of rolls of toweling, wherein roll B 1  during winding up is held on a wind-up roller 160 whose journals 162 are engaged in grooves 164 of two bars 166 mounted on support plates E l  and E 2  of the support structure E of the apparatus. The weight of the roll B 1  being wound up rests on the periphery of a pull roller 92 actuated by gear means F 2  ending in a pull roller 48, which, in turn, is actuated by the pull exerted by the user on a loop B 6  formed by a length of toweling B between the roll B 1  and the unwound roll B 2 . The latter roll is rotatably disposed on an arcuate bottom of a pivotable receptacle A3 supported on a base plate A 1  of the cabinet A of the apparatus on a slidable pivot 14. The other end of plate B 6  extends either through an interspace 38 or between two bars 156-158; all said parts are located rearwardly of the base A l . Suitable devices F 2 , F 3 , actuated by the pull roller 48, control by sensing means F 4  either the length of the loop B 6  from time to time formed beneath the cabinet A of the apparatus or the withdrawal on the wound-up roll B, of the end of the toweling being unwound from unwinding roll B 2 .
Patent EP-0073337-A2 (EP)
Inventor: REGENSTEIN KLAUS JOACHIM
IPC: D04B21/00
Filed: 1982-07-22
Abstract: An improved elastic yarn supply package is provided in the form of a double-face, warp-knit tape from which the elastic yarns can be unravelled for feeding to subsequent fabric-making operations. The improved package, which is readily spittable into narrower tapes, has repeating stitch patterns whose underlaps do not cross each other or run in opposite directions between wales.
Patent EP-0076413-A2 (EP)
Inventor: REETZ MANFRED T PROF DR
IPC: C07C255/17
Filed: 1982-09-18
Abstract: Trimethylsilylcyanid, (CH3)3Si-CN, erhält man in hoher Ausbeute durch Umsetzung von Trimethylsilylchlorid mit Alkalcyanid in Gegenwart von N-Methylpyrrolidon, indem man das Trimethylsilylchlorid unter Ausschluß von Wasser mit der etwa äquimolaren Menge eines Alkalcyanids in Gegenwart von jeweils katalytischen, unterstöchiometrischen Mengen eines Alkaliiodids und von N-Methylpyrrolidon bei Raumtemperatur (15 - 25°C) umsetzt. Trimethylsilylcyanid ist ein vielseitig verwendbares Zwischenprodukt für organische Synthesen; es kann z.B. zur Herstellung von bestimmten herbiziden Wirkstoffen verwendet werden.
Patent EP-0080038-A2 (EP)
Inventor: BOCKER ALBERT
IPC: E06C7/12
Filed: 1982-09-20
Abstract: Bei einem Teleskopausleger, insbesondere für Schrägaufzüge (1), sind aus Seilzügen (2) bestehende Betätigungsmittel (3) als Flaschenzüge (7) mit Flaschenzugseil (8) vorgesehen und zwischen entgegengesetzten Enden zweier Teleskopschüsse hin- und hergeführt, wobei Verriegelungsmittel (6) die Positionen der Schüsse festlegen können. Um dem Bedienungsmann die Steuerung mehrerer Betätigungsmittel (3) zu ersparen, sollen einem einzigen Betätigungsmittel (3) mehrere Funktionen übertragen werden. Dazu wird das Flaschenzugseil (8) vom zweiten Teleskopschuß (5) zum äußeren Ende (12) des vorletzten Teleskopschusses (13) und dann zum Anfang (14) des letzten Teleskopschusses (15) geführt und dort befestigt.
Patent EP-0056718-A2 (EP)
Inventor: SMITH FRITZ ARTHUR
IPC: C10G73/02
Filed: 1982-01-15
Abstract: A hydrocarbon feed for use in a catalytic conversion process that utilizes a zeolite catalyst, and that contains a catalytically deleterious impurity, is refined by contact with a zeolitic sorbent. The invention is applicable to dewaxing permitting the reduction by 38°C (100°F) of the initial equilibrium (lineout) temperature and other reactions which include conversion of aromatic hydrocarbons such as alkylation, isomerization and disproportionation.
Patent EP-0077183-A2 (EP)
Inventor: GILDER BERNARD
IPC: B26B21/52
Filed: 1982-10-07
Abstract: © A tandem blade safety razor head consists of only three components: a moulded support structure defining a guard portion (1) and a blade platform (2); a primary blade (3) secured by integral rivets (4) to the platform; and a secondary blade member (7) formed from metal strip shaped to define a secondary blade (8), a curved cap portion (9) and a support leg (11) secured to the rear surface of the support structure. 
     Rinsing is facilitated by the provision of slots (13) in the platform and aligned perforations (12) in the support leg (11). (Fig. 2 refers)
Patent EP-0079225-A2 (EP)
Inventor: MCGINN MARTIN W
IPC: A01N25/00
Filed: 1982-11-05
Abstract: An effective composition for the capture of rodents, rats, mice, and other vermin, harmless to man and pets and useful over a wide range of temperatures, may be produced by forming a mixture including: a tackifying solution comprising either a low molecular weight linear polymer or a high molecular weight branched polymer, a solvent type softener, and a resinous substance which comprises an alkyl ester of rosin such as a methyl ester and one or more resins such as hydrogenated resins, aromatic hydrocarbon resins or the like, with the tackifying solution making up at least 86% by weight of the mixture; a coagulated and polymerized rubber such as polyisoprene, making up at least 125% by weight of the mixture and being reacted with the tackifying solution; and an aqueous emulsion of a rubber such as polyisoprene and including a stabilizer such as ammonia, which makes up at least 6% by weight of the mixture, the emulsion being dispersed in said tackifying solution. The invention also teaches that a vermin trap may be produced by loading such a composition into a tray.
Patent EP-0097220-A2 (EP)
Inventor: GENDLER PAUL LEWIS
IPC: B41M5/337
Filed: 1983-02-23
Abstract: Substrates for printing are provided by stabilizing the leucomethylene blue dye contained therein with an additive selected from the group consisting of citric acid, aspartic acid, malonic acid, oxalic acid, ascorbic acid, tartaric acid, ketomalonic acid monohydrate, glucose and methionine.
Patent EP-0093361-A2 (EP)
Inventor: CARGNINO FRANCESCO DR
IPC: D06P1/66
Filed: 1983-04-23
Abstract: Novel quaternary alkoxyalkylammonium compounds of the formula 1 <IMAGE>   in which R denotes C8-C20-, preferably C12-C18-, alkyl or C8-C20-, preferably C12-C18-, alkenyl, R1, R'1 and R''1, which can be identical or different, denote methyl, ethyl or benzyl and at least one of the radicals R1, R'1 and R''1 denotes a group of the formula -(CSH2SO)xH, R2 and R3, which can be identical or different, denote methyl, ethyl or benzyl, a denotes 0 or 1, b denotes 0 or 1, of which either a or b has to be=1, m denotes 0 or 1, n denotes 2 or 3, p denotes 1, 2 or 3, S denotes 2 or 3, x denotes 1, 2, 3 or 4, and A denotes a halide, methosulfate, ethosulfate or methophosphate ion. These compounds are used as retarders and leveling agents in the dyeing of polyacrylonitrile and acid-modified polyester fibers.
Patent EP-0096792-A2 (EP)
Title: Elektrisches Gerät mit Kabelanschluss
Inventor: RATHMACHERS PETER
IPC: H05K7/00
Filed: 1983-05-30
Abstract: Die Erfindung bezieht sich auf ein elektrisches Gerät mit Kabelanschluß. Der Kabelanschluß ist zum Schutz gegen äußere Einflüsse, insbesondere Feuchtigkeit, in eine Harzmasse eingebettet. Das Kabelende (1) hat zumindest eine nutförmige, radial am Umfang des Kabelmantels (4) verlaufende Aussparung (3), die im eingebauten Zustand mit Harzmasse (5) ausgefüllt ist.
Patent EP-0098582-A2 (EP)
Inventor: UENO TSUNEHISA
IPC: H01L21/3213
Filed: 1983-07-05
Abstract: A method for patterning a layer having a high reflectance includes directly forming on a layer (13) having a high reflectance a light-absorbing film (21) having a ratio of transmitted light intensity to exposing incident light intensity of not more than 30% and forming a photosensitive material film (14) on the light-absorbing film (21). A selected region of the photosensitive material film (14) is irradiated with the exposing incident light, and the photosensitive material film (14) is developed to form a first pattern (14'). The light-absorbing film (21) is selectively etched using the first pattern (14') as a mask so as to form a second pattern (21'). Finally, the layer (13) having the high reflectance is selectively etched using the second pattern (21') as a mask.
Patent EP-0101887-A2 (EP)
Inventor: HSIUNG DU YUNG
IPC: A61K8/40
Filed: 1983-07-21
Abstract: A cosmetic composition containing stabilized aqueous urea present at about 0.5 to about 12 molar and containing a sufficient amount of an ammonium salt of an unreactive acid to adjust the pH value of the urea solution at about 6 to about 8 is disclosed, as are methods of its use.
Patent EP-0103846-A2 (EP)
Inventor: MASSENGEIL HANS-ADOLF DIPL-ING
IPC: G03B27/62
Filed: 1983-09-14
Abstract: Provided for the purpose of transporting the documents over the transparent bearing plate (2) of the copier is a conveyor belt (80) which is guided loosely via support rolls (81,82), preferably consists of a silicon fabric belt and is supported by means of a belt part hanging down between the support rolls in conjunction with the gravitational effect of the document and thus effects gentle transport of the documents in the phase in which the document is drawn against a stop (33) which can be swivelled into the path of its front edge in the region of the transparent bearing plate (2). A pressure roll (87) which can be swivelled from inside against the belt part hanging down is provided for transporting the documents further after exposure. The conveyor belt (80) is prevented from running off the support rolls (81,82) by elastic supporting discs (99), which preferably consist of a polyester (PET) and which are formed for the purpose of handling the conveyor belt (80) gently in such a way that they exert on the conveyor belt a supportive effect which increases continually as the belt approaches the support rolls.   <IMAGE>