baber/WOPTO huggingface dataset:
Patent EP-4075172-A2 (EP)
Title: Head mounted display, louver, optical device, and manufacturing method of louver
Inventor: TATSUMI SHUMPEI
IPC: G02B27/01
Filed: 2022-03-21
Abstract: A louver (23) includes light shielding portions (5) made of a light shielding material. The light shielding portions (5) are provided inside a plate-like base portion (2, 3) made of a light transmitting material. In a plan view of a main surface of the plate-like base portion, the light shielding portions (5) are arranged at a predetermined interval (P) so as to sandwich a light transmitting portion. A width (t) of each of the light shielding portions (5) is 9% or less of the predetermined interval (P) between the light shielding portions (5).
Patent EP-4190976-A2 (EP)
Inventor: HISADA KAZUKI
IPC: E02F3/42
Filed: 2022-10-26
Abstract: A drive transmission device (1) of the present disclosure includes a first member (109) and a second member (110), a drive source (120), two bracket portions (111, 112), a shaft portion (2), a reduction unit (4) having an output portion (14), and a housing portion (6). The first member (109) and the second member (110) are coupled to each other so as to be rotatable about a rotation axis (C2). The drive source (120) generates a rotational force that drives the first member (109) and the second member (110) relative to each other. The two bracket portions (111, 112) are provided on the second member (110) and are spaced apart from and opposed to each other in the direction of the rotation axis (C2). The shaft portion (2) is connected to the first member (109) and positioned between the bracket portions in the direction of the rotation axis. The output portion (14) is attached to the shaft portion (2) and attached to an opposed surface (111a) of a first bracket portion (111) positioned on an inner side in the direction of the rotation axis (C2). The housing portion (6) is coupled to the shaft portion (2) so as to be rotatable about the rotation axis (C2), the housing portion (6) being attached to an opposed surface (112a) of a second bracket portion (112) positioned on an inner side in the direction of the rotation axis (C2).
Patent EP-4218711-A2 (EP)
Title: Mineral sunscreen compositions
Inventor: LI GENG
IPC: A61K8/29
Filed: 2015-09-02
Abstract: The disclosure relates to a mineral sunscreen composition having a synergistic combination of titanium dioxide and a film former that provides a Sun Protection Factor (SPF) of about 80 to about 200, and meets the FDA Critical Wavelength test method. The compositions have fluidity and self-spreading properties that leave a light, silky finish.
Patent EP-4250300-A2 (EP)
Inventor: VAN HYFTE DIRK
IPC: G16B30/10
Filed: 2020-02-07
Abstract: In a first aspect, the present invention relates to a repository of fingerprint data strings for a biological sequence database, each fingerprint data string representing a characteristic biological subsequence made up of sequence units, each characteristic biological subsequence having in the biological sequence database a combinatory number which is lower than the total number of different sequence units available thereto, the combinatory number of a biological subsequence being defined as the number of different sequence units that appear in the biological sequence database as a consecutive sequence unit of the biological subsequence.
Patent EP-4234938-A2 (EP)
Title: Pump unit
Inventor: BOMHOLT JOHN
IPC: F04D15/00
Filed: 2012-09-20
Abstract: The invention relates to a pump unit (2) having an electrical drive motor (5) and a control device (4) for controlling the drive motor (5), wherein said control device (4) comprises at least one microprocessor (8) and storage means (6) which is able to store at least one control program executable by said microprocessor (8), 
wherein 
said control device (4) comprises or communicates with a programming module (7) by which at least one user application can be created and/or modified and stored in said storage means, wherein said programming module (7) is designed such that at least one input parameter (13), at least one operator (10) and at least one action (14) can be chosen as program elements and combined to generate at least one user function (18) of said user application which can be executed by said microprocessor.
Patent EP-4275735-A2 (EP)
Inventor: GAUTAM ABISHEK
IPC: A61M25/00
Filed: 2011-12-15
Abstract: Packaging for dry prosthetic tissue heart valves and their delivery systems includes a primary sterile barrier that permits gas sterilization of the tissue implant, and a secondary sterile barrier that also prevents oxidation of the implant during long-term storage. Dry tissue heart valves and their delivery systems are placed within a primary container such as a rigid tray that limits movement of the components therein. The primary container is placed within a secondary container, such as another rigid tray or a flexible pouch, and the assembly is then sterilized. The outer sterile barrier may include a double seal so that a first gas-permeable seal can be closed for sterilization, after which a second gas-impermeable seal can be closed to seal out any further oxygen contact with the tissue implant. A collapsible delivery handle for a surgical heart valve may be provided which reduces the size of the packaging, and is useful for various types of prosthetic heart valves.
Patent EP-4254657-A2 (EP)
Inventor: KO SEUNGTAE
IPC: H01Q1/24
Filed: 2017-11-24
Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A terminal is provided. The terminal includes a metal bezel disposed along an edge of the terminal, an antenna incorporated into the terminal and configured to emit electronic waves, and a beam forming auxiliary unit incorporated into the terminal, separately disposed by a predetermined distance from the antenna, and configured such that the electronic waves emitted from the antenna pass through the metal bezel.
Patent EP-4274164-A2 (EP)
Inventor: DHARMAIAH KALLUGUDDE MANU
IPC: H04L9/40
Filed: 2019-12-04
Abstract: The present invention discloses a method of processing a data transfer request securely over a network, the method comprising the steps of obtaining, by a first entity, a first token associated with sensitive data received from a user; associating the first token with a token reference and storing the token reference; sending the token reference to a second entity; requesting a second token from a second entity upon receiving a data transfer request from a third entity, wherein the second token is derived from the first token using an ad hoc logic; and processing the data transfer request using the second token.
Patent EP-4273132-A2 (EP)
Title: Processes for preparing acc inhibitors and solid forms thereof
Inventor: GEIER MICHAEL
IPC: C07D309/12
Filed: 2018-03-02
Abstract: The present disclosure provides solid forms, including a salt or co-crystal, of Compound I:
     
which exhibits Acetyl-CoA carboxylase ("ACC") inhibitory activity and may be useful in treating ACC mediated diseases. Also provided herein are processes or steps for the preparation of a Compound I and intermediates useful for the processes or steps described herein.
Patent EP-4311317-A2 (EP)
Inventor: LOU HANQING
IPC: H04W52/22
Filed: 2016-09-09
Abstract: Methods and systems for operation in a WLAN are provided. Methods and systems for a transmit power control (TPC) scheme are disclosed. In an embodiment, an access point (AP) may send a trigger frame to one or more stations (STAs) for synchronizing and scheduling uplink (UL) multi-user (MU) transmissions. The trigger frame may contain an open-loop power control index 1 and a power adjustment index 2. The one or more STAs may estimate pathloss using an indicated AP transmit power and received power to set a baseline transmit power. The one or more STAs may adjust their transmit power in the UL transmission period to be the indicated target receive power at the AP.
Patent EP-0021147-A2 (EP)
Inventor: HORNG CHENG TZONG
IPC: H01L21/76
Filed: 1980-06-03
Abstract: 1. Method of making wide, deep recessed isolation trenches in a semiconductor substrate, where a) narrow, shallow trenches (16) are formed in the surface of the semiconductor substrate, said trenches having vertical sidewalls (18) and being separated from each other by profiles with a mesa cross section ; b) the bottom and sidewall surfaces (20, 18) of the trenches (16) formed in the semiconductor substrate, as well as the surfaces of the mesa profile are coated with a masking material (22) ; c) the masking material is removed from the bottom surfaces (20) of the trenches (16) and from the covering surfaces of the profiles by means of reactive ion etching ; d) the semiconductor substrate is exposed to a reactive ion etching, the masking material (24) remaining at the sidewalls of the trenches being used as an etching mask in order to produce a series of deep trenches separated from each other by means of narrow mesa sidewalls (28) ; e) the width of the sidewalls (28) is determined by the layer thickness of the masking material (22) ; and f) the material of the sidewalls is completely thermally oxidized.
Patent EP-0034197-A2 (EP)
Inventor: KORDAS FRIEDEL
IPC: B01D46/02
Filed: 1980-06-24
Abstract: In a fastening device for the dust-tight fastening of filter bags in a separation plate between crude gas and purified gas chambers in dust-laden gas filters, an elastic nipple, formed as a slit ring, is inserted into the open end of each filter bag. In order to produce the radially acting fastening and sealing force, a clamping ring (6) is swingably supported in the nipple (5), said ring being provided with flats (6a) on two sides which are opposite each other. On each side of the slit in the nipple (5) two protrusions (5b) are provided between which the clamping ring (6) is locked in installed condition. In unlocked upward swung condition upon the installing or removal of the nipple (5), the clamping ring (6) can be used as handle, either without or with attached filter supporting basket (5c).
Patent EP-0031472-A2 (EP)
Inventor: HORN GERHARD DR DIPL-CHEM
IPC: B01J23/74
Filed: 1980-11-28
Abstract: Kobalt, Nickel und Magnesium enthaltende Trägerkatalysatoren für die Methanisierung werden durch Imprägnieren des Trägermaterials mit thermisch zersetzbaren Salzen des Kobalts, Nickels und Magnesiums hergestellt. Anschließend werden die Salze durch Trocknen auf dem Träger fixiert und durch Erhitzen in die entsprechenden Metalloxide überführt.
Patent EP-0020011-A2 (EP)
Inventor: ADAMS ROGER ERNEST
IPC: A23B5/14
Filed: 1980-04-22
Abstract: A process for packaging shelled hardboiled eggs including the steps of cooking fresh eggs to produce hardboiled eggs, shelling the hardboiled eggs to produce shelled hardboiled eggs, treating the eggs so as to lower the pH at the interface betwen the white and yolk of each egg so as to inhibit formation of a dark colouration around the yolk, and enclosing the eggs in a hemetrically sealable container which is subsequently sealed and sterilised by a heat treatment.
Patent EP-0028566-A2 (EP)
Title: Pile active à l'eau de mer
Inventor: ROUGE JEAN
IPC: H01M6/34
Filed: 1980-10-30
Abstract: Pile activée par immersion dans l'eau de mer comprenant un boitier (1) contenant des éléments de pile (8) séparés par des cloisons étanches (7). Ces éléments étant mis électriquement en série. Le remplissage et l'évacuation des gaz se fait par des tubes (10) aboutissant aux éléments (8). Les tubes (10) étant reliés à des tubes (11) coaxiaux aux tubes (12). Application aux piles de longue durée des bouées sonores largables.
Patent EP-0050372-A2 (EP)
Inventor: LOVETTE NORRIS GASKILL JR
IPC: F25D25/04
Filed: 1981-10-21
Abstract: A system for heating or cooling articles conveyed in a vertical helical path is defined by an endless conveyor belt driven at its inner edge by contact with a rotating drum and a circulating heat exchange fluid propelled horizontally onto the articles by axial flow fans rotating in a vertical plane. The system features a novel arrangement employing scroll means for confining the circulating heat exchange fluid to a substantial portion of the helical path and location of fan means such that the heat exchange fluid is propelled in push-pull manner from the discharge side of one fan means to the intake or suction side of a second fan means. In the preferred embodiment directed to refrigeration of conveyed articles, more particularly foodstuffs to be frozen, the conveyor is located within an insulating housing. Further featured novelty includes location of the driving means for the rotating drum externally of the housing and directing of refrigerant, such as liquid CO2 into the fan blast in a direction counter to that of the blast.
Patent EP-0052402-A2 (EP)
Title: Suction drag system
Inventor: DE JAGER ARIE
IPC: E02F9/06
Filed: 1981-10-30
Abstract: he invention relates to a suction drag system for dredging vessels which can be placed or removed respectively on an existing vessel, such as a hopper barge (1, 2), said system comprising a suction pipe (26, 28) with suction head, a suction pump (29) with drive motor (30), an elbow section (25) on deck and derricks (41) to handle the suction pipe (26, 28), which components are separate units to be installed on deck which units each have a frame (8, 9, 10) which can be installed disconnectable transverse over the hold (4) onto the coamings (5, 6) of the vessel, a further frame (7) being possible carrying the drive unit for the dredging system, said frames (7, 8, 9, 10) in case of a split hopper barge (1, 2) being pivotably connected at (11) to one coaming (6) and pivotably as well as movably in transverse direction at (12, 13) the other coaming (5).
Patent EP-0033661-A2 (EP)
Inventor: KING GEORGE
IPC: G08B15/02
Filed: 1981-02-03
Abstract: thief detection aid system utilizing an explosive device activated upon occurrence of abnormal conditions to disseminate a marking dye after a predetermined delay and to transmit a signal to assist in apprehension of the thief, and wherein the device simulates a bundle 11 of banknotes and is hollow at 15 to contain a battery electrical circuitry including an electromagnetic sensor for detecting an electromagnetic field indicative of the presence of an abnormal condition, a transmitter in a reinforced compartment, a store 16,17 of dye and associated detonator, a switch for activating the detonator aswell asthetransmitter, and time delay means to delay activation of said detonator.
Patent EP-0063665-A2 (EP)
Title: Prise de température par thermistance pour élément chauffant
Inventor: SCHWOB PIERRE
IPC: G01K1/14
Filed: 1981-12-23
Abstract: Prise de température sur un élément chauffant 1 au moyen d'une thermistance 6. La thermistance 6 est logée au fond d'une cavité pratiquée dans l'élément chauffant. Un bouchon métallique 9, sensiblement de même nature que l'élément chauffant, est ensuite introduit dans l'orifice. Le bouchon présente des rainures sur ses faces 5.1, 5.2 et 5.3 pour assurer un bon contact avec la thermistance et pour laisser passer les connexions 8. Le bouchon est emmanché dur ou serti. Application à toute prise de température, notamment sur fer à repasser à régulation électronique.
Patent EP-0049223-A2 (EP)
Inventor: DUINA GIAN FRANCO
IPC: B23Q7/00
Filed: 1981-09-08
Abstract: A self-acting arm for the feeding and unloading of machines in general, consisting of a fixed casing, in which are housed guides allowing the sliding of an articulated quadrilateral carrying at the ends of its movable sides an arm equipped with grasping members. This arm, rotatably connected to said quadrilateral, is provided both with vertical upward and downward motion, by means of cams placed at the ends of said guides, and with reciprocating horizontal motion obtained by means of a link control system providing the utilization of a horizontal guide, of a vertically to-and-fro slidable cylinder rigidly connected thereto, of a geared motor which imparts a rotating movement to a crank having one end thereof rotatably engaged in said horizontal guide and of gears and chains suitable for driving the movement.
Patent EP-0056229-A2 (EP)
Inventor: BAHADIR MUFIT DR DIPL-CHEM
IPC: C08F4/68
Filed: 1982-01-04
Abstract: In a process for the preparation of a supported catalyst for the preparation of polyolefins which have a component A and a component B, wherein component A consists essentially of a reaction product of a compound of a first metal of sub groups IV to VI of the Periodic Table of the Elements with an organic compound of a second metal of main groups I to III of the Periodic Table of the Elements, said reaction being carried out at a temperature of from -60 DEG  C. to +40 DEG  C., and an inorganic carrier, component B being an organo metallic compound, the improvement comprising suspending the carrier in an agent which is oxygen, sulfur, and moisture free, simultaneously and separately adding to the carrier and the agent the compounds of the first and second metals in liquid or dissolved form, excluding oxygen and moisture from the reaction, and maintaining a molar ratio of the compound of the first metal to the compound of the second metal of 1:3 to 3:1. The use of the catalyst in the polymerization of ethylene both with and without the presence of alpha  olefins is also disclosed.
Patent EP-0073458-A2 (EP)
Inventor: NELL PIERRE E
IPC: H01M6/12
Filed: 1982-08-24
Abstract: Laminar electrical cells and batteries of the LeClanche type especially adapted for service at high drain rates with variable duty cycles by the inclusion of cathodes formed as slurries of Mn0<sub>2</sub> and carbon particles in an electrolyte comprising, by weight, about 2% of NH<sub>4</sub>CI, about 25% ZnCl<sub>2</sub>, and the balance water with a minor amount of mercuric chloride.
Patent EP-0075790-A2 (EP)
Inventor: SCHNEIDER HANS
IPC: A45D2/14
Filed: 1982-09-16
Abstract: 1. Hair curler with an elongate winding body (14), on which the hairs are to be fixed with the aid of a tensioning band (2, 3, 13) to be stretched between the longitudinal ends (15, 16) of the winding body at spigots (11, 12), wherein the spigots (11, 12) are during casting moulded to the ends of the tensioning band and constructed as coupling and closure elements for insertion in receptacle holes (17, 18) provided at the end faces of the winding body, characterised thereby, that the winding body (14) is hollow-moulded and the openings, which arise at its end faces due to mould cores, are used as receptacles holes (17, 18) for the spigots (11, 12) and that the tensioning band (2, 3, 13) is produced by an injection-moulding process from a rubber-elastic polyurethane (PUR) to be processed thermoplastically and the elasticity of the material of the tensioning band (2, 3, 13) is to be augmented by elasticity of shape, in particular through moulded-in holes (5, 7) with rim strips (4, 6) of substantially uniform width.
Patent EP-0083035-A2 (EP)
Inventor: ABUYAMA YASUO
IPC: B65H3/44
Filed: 1982-12-16
Abstract: The invention provides a paper feeder apparatus having first and second automatic paper feeder mechanisms (21,22, 23, 25) and a manual paper feeder mechanism (24). The paper feeder apparatus performs automatic feed using the manual paper feeder mechanism and the first automatic paper feeder mechanism (21, 22). The paper feeder apparatus also has the second paper feeder mechanism (23, 25) which is detachably mounted in the manual paper feeder mechanism (24). Furthermore, the paper feeder apparatus has a display unit (152). When the second automatic paper feeder mechanism (23, 25) is mounted in the copying machine, a a display control circuit (microcomputer) (161) controls to display a sign at the display unit (152) to indicate which one of the first and second paper feeder mechanisms (21, 22, 23, 25) is selected. However, when the second automatic paper feeder mechanism (23, 25) is not mounted, the display control circuit (161) controls the display unit (152) so as not to display the sign which indicates the selected mechanisms.
Patent EP-0087111-A2 (EP)
Inventor: MEISLITZER KARL-HEINZ
IPC: F27B5/04
Filed: 1983-02-16
Abstract: A sagger furnace especially adapted for the dental ceramic field. The furnace has a sagger platform and a top part that closes with the sagger platform to form a closed firing chamber. The upper part is powered by a positive drive but connected to the powering means by gravity force which allows the manual opening of the furnace at any time. Also provided is a method of firing dental ceramics.
Patent EP-0097476-A2 (EP)
Inventor: PARRAN JOHN JOSEPH JR
IPC: A61Q11/00
Filed: 1983-06-14
Abstract: Disclosed are oral compositions containing particular pyrophosphate salts which provide an anticalculus benefit.
Patent EP-0101304-A2 (EP)
Inventor: GERHOLD CLARENCE GEORGE
IPC: B01D15/18
Filed: 1983-08-11
Abstract: An extract component is separated from a raffinate component contained in a feed mixture by a process in which a unidirectional fluid flow system is maintained through a series of separating units through which the components travel at different rates. A component concentration distribution is established within the system of units and divided into specific zones. Feed and displacement fluid are passed into the inlets of two of the units and extract and raffinate are taken as the entire streams from outlets of two of the units all at appropriate points on the component concentration distribution. Other inlets and outlets of the various units lying in the same zone are interconnected. At the appropriate times the inlets and outlets are shifted so as to simulate movement of the units in a direction co-current with the fluid flow and thereby enable the inlets and outlets to continually lie in the appropriate zones. Zones may be combined as zone pairs, each such pair thereupon being considered a single continuous zone.
Patent EP-0095399-A2 (EP)
Title: Dispositif à double détente pour fusil de chasse, adaptable en détente unique
Inventor: CHAUVET PIERRE
IPC: F41A19/21
Filed: 1983-05-05
Abstract: - Ce dispositif comprend des percuteurs parallèles supérieur 52 et inférieur 39 et des gâchettes pivotantes, supérieure 42 et inférieure 50, une queue arrière du percuteur inférieur agissant sur un axe-pivot 41 fixé sur une came-barrette 40 qui est sollicitée par une détente et est axée en bout de la gâchette supérieure, cette came-barrette étant rappelée vers l'avant par un ressort et présentant une ouverture équerrée 40² traversée par un axe 43 solidaire de la platine. - Le problème à résoudre consiste à améliorer les performances et la sécurité. - Suivant l'invention, la came-barrette 40 présente, à sa base et suivant sa face arrière, une fente circulaire 40<4> qui est ouverte et concentrique audit axe-pivot et qui, en combinaison avec la branche horizontale de l'ouverture équerrée, coopère avec un deuxième axe 47 solidaire de la platine. - L'invention trouve une application avantageuse sur les fusils de chasse à canons superposés.
Patent EP-0119411-A2 (EP)
Inventor: STEINMEYER SIEGFRIED
IPC: B02C4/08
Filed: 1984-01-27
Abstract: Expanded perlite is ground on a roll mill and the ground material is screened. As compared with perlite filter aids according to the state of the art, which has been ground in beater mills or impact mills, the resulting product has a substantially lower wet density, a lower bulk density, a more uniform particle size, a greater pore volume and a considerably smaller proportion of floating particles, the result being higher throughputs and longer lives with sharp clarification. A modified cyclone which acts as a classifier and can advantageously be used for the process, is also disclosed. <IMAGE>