baber/WOPTO huggingface dataset:
Patent EP-4296777-A1 (EP)
Title: Substrate for mask blanks and method for manufacturing the same
Inventor: SUGIYAMA TOMOAKI
IPC: G03F1/22
Filed: 2023-06-05
Abstract: A substrate for mask blanks having first and second main surfaces of 152 mm × 152 mm square and a thickness of 6.35 mm, wherein: when a range of 132 mm × 132 mm square centered on an intersection of diagonal lines is defined as a calculation region in each of the first and second main surfaces, on a substrate surface of the calculation region of at least one of the first and second main surfaces, flatness of the substrate surface of the calculation region based on a least square plane is 100 nm or less, and a difference (PV) between a highest value and a lowest value of a height of a calculation surface represented by a difference between shapes of the substrate surfaces before and after smoothing processing with a Gaussian filter (10 mm × 10 mm) based on the least square plane is 20 nm or less.
Patent EP-4306306-A1 (EP)
Title: Woven fabric for composite components, its manufacture and use in manufacturing a preform
Inventor: JONES CHRISTOPHER
IPC: B29C70/22
Filed: 2023-06-21
Abstract: A manufacturing method (100) comprises: providing (101) a woven fabric comprising a plurality of reinforcing fibre tows and a plurality of thermoplastic polymer yarns woven together; and moulding (102) the woven fabric in a heated mould to form a preform for a composite component (50).
Patent EP-4302719-A1 (EP)
Title: System for computer-assisted shoulder surgery
Inventor: RICHARD ALAIN
IPC: A61B34/20
Filed: 2023-07-06
Abstract: A system for computer-assisted guidance in glenohumeral joint surgery may have a processor unit, and a non-transitory computer-readable memory communicatively coupled to the processor and comprising computer-readable program instructions executable by the processor unit for: obtaining a natural range of motion profile for the glenohumeral joint by tracking movement of a humerus relative to a scapula of the glenohumeral joint in a non-invasive natural state, registering intra-operatively the humerus and the scapula to a referential system, fitting the natural range of motion profile to the humerus and the scapula in the referential system, creating an intraoperative range of motion profile for the glenohumeral joint by tracking movement of the humerus relative to the scapula of the glenohumeral joint intraoperatively, and outputting the intraoperative range of motion for the glenohumeral joint as a function of the natural range of motion.
Patent EP-4303000-A1 (EP)
Inventor: HUANG WENXIONG
IPC: B41F16/00
Filed: 2023-07-07
Abstract: An automatic pressure heat transfer printing machine comprising: a machine body (1), a drive mechanism (m), a heat pressing plate component (H), a supporting seat (3) and a heat dissipation mechanism; the machine body comprises: a metal bracket (1a1, 1a2, 1a3) and a shell cover (1b); the heat dissipation mechanism comprises: a first heat dissipation channel (L1) enclosed by a lower surrounding wall (H221) and an upper surrounding wall (1.11), the first heat dissipation channel (L1) communicates with inside of the heat pressing plate component (H); a second heat dissipation channel (L2) formed inside an upper shell (1b1) and communicating with the first heat dissipation channel (L1) and a heat dissipation outlet; a fan (L) arranged in the second heat dissipation channel (L2) for generating heat dissipation airflow. Since the heat pressing plate component (H) adopts plastic shell parts, the heat accumulation effect is avoided. The heat dissipation mechanism (L1, L2, L) is therefore provided to actively dissipate heat inside the plastic shell.
Patent EP-4319362-A1 (EP)
Inventor: HUI BING
IPC: H04W72/02
Filed: 2023-08-04
Abstract: A first wireless device may communicate with a second wireless device using sidelink resources. For a sidelink transmission on a shared spectrum, a quantity of subchannels of a sidelink resource pool (RP) may be used for indicating a resource block (RB) interlace.
Patent EP-4293190-A1 (EP)
Inventor: MORA DANIEL C
IPC: E06C1/12
Filed: 2019-07-30
Abstract: An extension ladder (10) comprising:a base section (12) having a right base rail (14) and a left base rail (16) in parallel and spaced relation with the right base rail (14), the right base rail (14) having a C-shaped cross-section formed by a right base flange (18) attached to a base web (20) and a left base flange (22) attached to the base web (20) with the base web (20) disposed between the right base flange (18) and the left base flange (22), the base section (12) having base rungs (24) attached to the right and left base rails and disposed in front of and outside of the right base flange (18) of the right base rail (14);a fly section (26) having a right fly rail (28) and a left fly rail (30) in parallel and spaced relation with the right fly rail (28), the fly section (26) having fly rungs (32) attached to and extending in between the right and left fly rails (28, 30), the right base flange (18) and the left base flange (22) disposed about the right fly rail (28) with the right fly rail (28) disposed in between the right and left base flanges.wherein the right base flange (18) includes a first stem (52) extending inwardly toward the left base flange (22) and the left base flange (22) includes a second stem (54) extending inwardly toward the right base flange (18), the first and second stems (52, 54) positioned to engage the right fly rail (28) to guide the right fly rail (28) as the fly section (26) is moved relative to the base section (12).
Patent EP-0000368-A1 (EP)
Inventor: FURST ANDOR DR
IPC: A61K31/20
Filed: 1978-07-04
Abstract: Die Erfindung betrifft neue D-Homosteroide der Formel <IMAGE> worin die punktierte Linie im A-Ring eine fakultative C-C-Bindung; X und Y zusammen eine O-C-Bindung oder X Wasserstoff und Y Hydroxy; R<6> Wasserstoff und R<7> Wasserstoff oder Acylthio oder R<6> und R<7> zusammen eine C-C-Bindung darstellen, und physiologisch verträgliche Salze hiervon. Diese Verbindungen sind diuretisch wirksam. Sie können in an sich bekannter Weise hergestellt werden.
Patent EP-0000212-A1 (EP)
Inventor: VAN DER LELY CORNELIS
IPC: F16D9/10
Filed: 1978-06-01
Abstract: A shear pin coupling comprises a first coupling member (2) and a second coupling member (4), which members in normal operation are interconnected by a first shear pin (354). Fracture of that first shear pin (36A) due to overload of the coupling permits a relative rotation of the two coupling members (2,4). A second shear pin (30) is provided, which after fracture of the first shear pin (36A), is displaceable in a direction laterally of its length to re-establish the intercon- rection between the two coupling members (2,4).
Patent EP-0001360-A1 (EP)
Inventor: HANSEN GARY L
IPC: E04B2/24
Filed: 1978-09-22
Abstract: A lightweight building block and mortarless wall formed therefrom. The block (20) is generally rectangular and comprises side walls (22,24), end walls (26,28), and an interiorwall (30) which divides the interior of the block into two vertical passages (32,34) through the block. In certain blocks, parts of the end and interior walls are removed to form horizontal channels through the blocks. The blocks are provided with projections (36) and recesses having rectangular cross sections by which means they may be interlocked together to form walls. In such a wall, the vertical passages and horizontal channels may receive reinforcing structures to impart added strength and load bearing properties to the wall.
Patent EP-0001511-A1 (EP)
Inventor: HEINEY ELMER THOMAS
IPC: G01K7/22
Filed: 1978-10-05
Abstract: A high temperature thermistor (24) is fabricated from titanium dioxide ceramic forming material which is processed to produce a sensor body (58) having a pair of electrical leads (34, 36) in spaced apart relation embedded within the body and with the body having a porosity compatible with use as a rapid response time partial pressure of oxygen responsive sensor. The sensor body (58) is then coated with a layer (60) of oxygen impervious barrier or maskant material. This material masks the sensor (58) from any changes in the partial pressure of oxygen of its environment and permits the sensor to respond electrically exclusively to changes in the temperature of its environment. At elevated temperatures above about 700°F the encapsulated titania ceramic material behaves as a semiconductor having a resistance which is responsive to the temperature of the sensor element (58). The thermistor (24) is fabricated by processing titania powder which includes a substantial majority of rutile phase material.
Patent EP-0003076-A1 (EP)
Inventor: SEYMOUR ERIC WILLIAM
IPC: B21D22/00
Filed: 1978-12-15
Abstract: A power press in which a ram (12) is driven towards and away from a press bed (11) so that, in use, a work piece is deformed by a tool (16) mounted between the ram and the press bed is provided with means by which a jam in the press can be released both quickly and simply, this release means comprising a layer (2, 3) of heat softenable rigid plastics material which is located in the press so that the direction of the press stroke is substantially normal to the layer and so that during a pressing operation the layer is subjected to compressive stress in the direction of press stroke, and electrical heating means (5) located so that it is capable of heating the layer (2, 3) of plastics material, when desired, to a temperature sufficient for the plastics material to soften whereby, under compression in the direction of the press stroke, the thickness of the plastics layer (2, 3) decreases. Preferably the electrical heating means (5) comprises an element which is embedded in a metal layer (1) which fits face to face with the plastics layer, and is preferably sandwiched between two plastics layers (2) and (3), to form a spacer assembly (1, 2, 3) which is fitted in the press, usually between the tool (16) and the ram (12), or between the tool (16) and the press bed (11).
Patent EP-0007351-A1 (EP)
Inventor: KRAMER DA LUZ OLAVO
IPC: B63B35/30
Filed: 1979-03-28
Abstract: Ponton presentant la forme d'un cylindre flottant creux de grandes dimensions, et dans lequel viennent se loger un ou plusieurs recipients (21) qui peuvent etre bascules par rotation du ponton. Les parois du ponton sont constituees de compartiments etanches (1-21) qui donnent au ponton sa flottabilite et permettent sa rotation. La rotation du ponton peut etre effectuee par deplacements successifs de l'eau (figs. 20-24) d'un compartiment peripherique a un autre (figs. 1-6). Cette rotation peut egalement etre effectuee en utilisant une energie externe (26-30). Une plateforme externe (45) est fixee au ponton par l'intermediaire d'articulations (42) et conserver sa position normale lors de la rotation du ponton. On peut installer sur cette plateforme la chambre des machines (53) ainsi que le materiel necessaire pour proceder a l'ancrage du ponton, a son remorquage et a son amarrage. Ce materiel accessoire peut egalement etre fixe sur une ceinture (66) entourant la coque du ponton et assujettie a des bacs flottants fixes. Deux types de toits flottants (49) sont egalement prevus pour faciliter la decharge des recipients par temps de pluie. Pour vider la fraction de la charge qui est restee dans le recipient apres son basculement, il est prevu un systeme de panneaux de poussee (figs. 7-9) dans la cale ainsi qu'un systeme de transport a vis helicoidales (35, 36).
Patent EP-0004949-A1 (EP)
Inventor: JOHNSTON DAVID BRUCE RANDOLPH
IPC: C07J11/00
Filed: 1979-04-12
Abstract: 4-Aza-17-substituted-5a-androstan-3-ones and their A-and D- homo analogs of the formula:
     
     where Formula (I) may also have the structure of partial Formulas (II) and-or (III); wherein,
     A is
   (1) - CH 2  - CH 2  -;   (2)-CH=CH-;   (3)
     or   (4)
             B is
         where R 1  is,
   (a) hydrogen;   (b) methyl or ethyl;   (c) ethenyl;   (d) ethynyl;   (e) NR 2 R 3  where R 2  and R 3  are hydrogen or methy :   (f) cyano; or (2)
     where X ⊖  is any anion and R 4  is,
   (a) OR 5  where R 5  is C 1-4  alkyl; or   (b) NR 6 R 7 , where R 6  and R 7  are hydrogen or methyl;           R' is hydrogen or methyl;   R" is hydrogen or β-methyl;   R"' is B-methyl or hydroxy;   Z is(1) oxo;
   (2) β-hydrogen and a-hydroxy; or a-hydrogen or a-hydroxyl and   (3) (Y) n  0 where n = 0 or 1, Y is a straight or branched hydrocarbon chain of 1 to 12 carbon atoms and
   Q is
   (a) 0  
C - R 8 , where R 8  is,
   (i) hydrogen,   (ii) hydroxyl,   (iii) C 1-4  alkyl   (iv) NR 9 R 10 , where R 9  and R 10  are each independently selected from hydrogen, C 1-4  straight or branched chain alkyl, C 3-6  cycloalkyl, phenyl; or R 9  and R'° taken together with the nitrogen to which they are attached represent a 5-6 membered saturated ring comprising up to one other heteratom selected from oxygen and nitrogen.   (v) OR", where R" is M, where M is hydrogen or alkali metal, or C 1-18  straight or branched chain alkyl; benzyl; or       (b) OR' 2 , where R 12  is,
   (i) C 1-20  alkylcarbonyl,   (ii) phenyl C 1-6  alkylcarbonyl,   (iii) C 5-10  cycloalkylcarbonyl,   (iv) benzoyl, or   (v) C 1-8  alkoxycarbonyl;           (4)
     where the dashed bond replaces the 17a hydrogen; (5)
     where R" is,
   (a) C 1-12  alkyl; or   (b) NR 9 R 10 ;   (6) cyano; or  
(7) tetrazolyl;     
and pharmaceutically acceptable salts of the above compounds; active as testosterone 5a reductase inhibitors, and thus useful topically for treatment of acne, seborrhea, female hirsutism and male pattern baldness, and systemically in treatment of benign prostatic hypertrophy, breast carcinoma, and prostate carcinoma.
Patent EP-0007466-A1 (EP)
Inventor: MAURER FRITZ DR
IPC: A01N57/24
Filed: 1979-07-02
Abstract: Die Erfindung betrifft neue 2-Cyclopropyl-pyrimidin(4)yl-thionophosphonsäureester der Formel <IMAGE> in welcher R für Alkyl steht und R¹ für Alkyl oder Phenyl steht. Die neuen Wirkstoffe zeichnen sich durch ihre hohe Wirksamkeit bei der Bekämpfung von Schädlingen, insbesondere durch hohe insektizide und akarizide Wirksamkeit aus. Die neuen Verbindungen werden hergestellt, indem man entsprechende Thionophosphonsäureesterhalogenide mit 2-Cyclopropyl-6- methyl-4- hydroxy-pyrimidin unter Halogenwasserstoffabspaltung umsetzt.
Patent EP-0010643-A1 (EP)
Inventor: SCHULTZE WERNER DR
IPC: C01F11/18
Filed: 1979-10-05
Abstract: 1. A method of producing an aqueous suspension of carbonates of calcium or/and Magnesium from dolomite, wherein the dolomite is converted into a mixture of calcium oxide and magnesium oxide by heating to approx. 1000-1100 degrees C, whereafter the resultant oxide mixture is suspended in water in the proportion by weight of at least 20 parts of water to 1 part of the oxides and wherein the hydroxides which form in the suspension are converted back to the corresponding carbonates by the introduction of carbon dioxide according to DE-A-26 00 485 characterized by that the carbonate-containing suspension is heated to a temperature above 160 degrees C in a pressurized vessel suitable for hydrothermal treatment and maintained at such temperature until lamellar, basic magnesium carbonates of a Shape factor of less than 1 : 30 have formed.
Patent EP-0012275-A1 (EP)
Inventor: KROMER HORST
IPC: B65D75/62
Filed: 1979-11-29
Abstract: A flexible sealing-edge bag which has on at least one sealing seam an incision or a recess (5a, 5b), at least one reinforcement (6) being assigned to the incision or the incisions or the recess or the recesses as a tearing straightedge on the bag wall. <IMAGE>
Patent EP-0020833-A1 (EP)
Inventor: ROSAN JNR JOSE
IPC: F16L41/14
Filed: 1979-06-26
Abstract: A self-sealing flange (20) assembly includes an elliptical shaped hole (11) in a blind wall (12), the greatest diamter of which is larger than the smallest diameter of an elliptical shaped inner flange (20). Attached at a right angle to the surface of the flange is an internally or externally threaded nipple, bushing, stud or fastener. An annular groove (21) located on the circumference of the flange contains a sealing means (23). At least one dimple (25a, 25b) at an apex of the elliptical flange locates the flange in situ when it is inserted through the wall opening (11) and positioned thereon. An outer elliptical washer type element (33) is tightened against the outer wall by rotation of a nut (35) on the threads of the nipple (31), bushing, stud or rotating the bolt in the fastener, compressing the elliptical inner flange (20) and sealing means (23) against the inner wall (24) forming a one piece leak proof assembly. The dimple (25a, 25b) used to locate the flange (20) in situ also prevents rotation of the inner flange (20) during the tightening process. A method of drilling a generally elliptical hole in blind walls to accommodate the claimed elliptical flange in which two holes (62, 63) are drilled with a drill bit with a diameter equal to twice the sum of the minimum diamter of the flange plus  1 / 6  the minimum divided by two and one hole (64) is drilled with a drill bit with a diameter of the smallest drill bit plus a distance equal to one-third the minimum diameter of the flange. Both drill bits are centered on a single line. The larger hole (64) is drilled at the center of that line and a smallest hole is drilled on each side proportionately located to achieve a general elliptical shape.
Patent EP-0025783-A1 (EP)
Title: Composition pharmaceutique pour utilisation dans la reduction du taux du cholesterol
Inventor: ZILLIKEN FRITZ W
IPC: C12P33/06
Filed: 1980-10-08
Abstract: Ergostadienetriols qui peuvent etre recuperes a partir soit du champignon R. oligosporus soit du champignon R. oryzae en meme temps que des graines de soja qui ont fermente avec l'un ou l'autre de ces champignons. En variante, ces sterols peuvent etre chimiquement synthetises. Les sterols de cette invention sont des antioxydants qui peuvent etre utilises dans des compositions antioxydantes seuls ou de preference avec une ou plusieurs isoflavones. La decouverte que les ergostadienetriols de cette invention sont utiles pour abaisser les niveaux du cholesterol du serum est particulierement importante. De cette maniere, cette invention dans une mise en oeuvre particulierement preferee met en evidence des compositions comprenant un ou plusieurs ergostadienetriols. Finalement, des methodes therapeutiques qui utilisent des compositions pharmaceutiques en accord avec cette invention sont decrites.
Patent EP-0020654-A1 (EP)
Inventor: CAMERON-JOHNSON ALAN
IPC: F04B1/04
Filed: 1980-07-01
Abstract: Une machine hydrostatique utilisee comme moteur ou pompe, possede plusieurs pistons et cylindres radiaux (5, 4) montes dans un bloc cylindre (1) entourant un excentrique (8) qui est supporte par un arbre rotatif (9) dans un carter (2). De maniere a equilibrer les forces agissant sur l'excentrique dues aux pressions dans les cylindres lors du fonctionnement de la machine, des poches de paliers hydrostatiques (14) sont formees dans la surface de l'excentrique (8) ou du bloc (1) qui l'entoure, les poches etant alimentees en un fluide de pression hydraulique par l'intermediaire de dispositifs de limitation pour produire une force de reaction hydrostatique sur l'excentrique equilibrant les forces du piston et evitant le contact metal/metal entre les surfaces de l'excentrique et du bloc qui cooperent entre elles.
Patent EP-0017723-A1 (EP)
Inventor: RANJAN RAY
IPC: B22F9/08
Filed: 1980-02-15
Abstract: A method for making metallic glass powder is disclosed, which involves atomizing a jet (54) of molten glass forming metal alloy by impinging with a moving body to form a stream of discrete molten droplets (64) of the metal alloy, followed by impinging that stream (64) on a travelling chill surface (66) to effect rapid solidification of the molten droplets (64). The powder can be fabricated into solid articles.
Patent EP-0016440-A1 (EP)
Inventor: MOHR HERMANN
IPC: A01D43/06
Filed: 1980-03-14
Abstract: 1. Mowing device with a container (2) mounted on a vehicle, and which is enclosed at the rear, with a suitable sloped container bottom (3) into which the mown grass, or leafage or similar, is blown by means of a flexible hose (9) and a fan (4) which are mounted on a suction box (27) which extends over the moving mechanism of a towing vehicle, characterized in that the container (2) is pivot-mounted on the frame on a trailer (T), that fan (4) including its driving mechanism (5) is located under the sloping floor (3) on the frame (21) and that the container (2) with the fan (4) and the driving device (5) is mounted so that it extends downwards over the extensions of the front wall and the side walls, in the area of its axle located at the rear end.
Patent EP-0021347-A1 (EP)
Inventor: SCHIMMEL GIESBERT
IPC: F16H15/10
Filed: 1980-06-19
Abstract: Friction wheel gearing having a friction wheel which can move radially on a disc, for continuous variation of the transmission ratio, and which can be swivelled from an axle position parallel to the disc radius, it being possible to configure the disc and the friction wheel in planar or conical form, the axle (1) of the friction wheel (2) being swivellable about a point outside the perpendiculars erected at the centre point of the disc (3), the friction wheel (2) being freely movable on its axle (1) and the transmission path to the axle (1) carrying the friction wheel (2) passing through the centre of rotation of the said axle via a swivel connection (4). <IMAGE>
Patent EP-0030739-A1 (EP)
Inventor: BUSS KENNETH
IPC: H04M19/04
Filed: 1980-12-17
Abstract: An annunciator is disclosed which has an improved charging circuit for storing the energy of a ring signal received via an improved Schottky diode bridge rectifier, and an oscillator-driven variable divider which actuates an audible output device when the stored charge exceeds a threshold level (Fig. 1).
Patent EP-0026545-A1 (EP)
Inventor: VAN CAPELLEVEEN PIETER
IPC: B65G1/04
Filed: 1980-09-26
Abstract: Storage method, in particular intermediate storage method for baking tins, whereby the baking tins are disposed in racks wherein the baking tins are positioned storey-wise in rows behind each other and always one type of baking tin per each rack.
Patent EP-0015710-A1 (EP)
Inventor: NOBUE TOMOTAKA
IPC: H05B6/80
Filed: 1980-02-27
Abstract: A heat-cooking apparatus such as an electronic oven of a type having an oven cavity 54, a heat source 60, 62, an infrared detecting equipment adapted to detect the rate of radiation of the infrared rays from the surface of the material under cooking and a controller for controlling the heat source in accordance with the output from the infrared detecting equipment. The infrared detecting equipment includes a reflective plate 66 and a shield cylinder 67 which in combination ensure a highly efficient and accurate detection of the infrared rays over a long period of time. 
     It also includes a chopper (70) above in infrared-transmitting peephole (65).
Patent EP-0018150-A1 (EP)
Inventor: PODMANICZKY ANDRAS
IPC: G02F1/11
Filed: 1980-04-08
Abstract: A acousto-optical cell (1) has at least one ultrasonic transducer (3) from which the outgoing laser beams (8, 11) are coming out in a common plane, the circuit arrangement comprises VHF or UHF oscillators (5, 10) coupled through respective control stages (6) to the ultrasonic transducers (3). The frequency of each oscillator defines the diffraction angle of an associated outgoing laser beam the intensity of which is dependent from the amplitude of the oscillator. The passage of the oscillator outputs towards the respective ultrasonic transducers (3) is controlled by the control stages (6) according to predetermined operational requirements. 
     In order to enable the generation of outgoing laser beams (8, 11) with variable diffraction angles within the common plane of the outgoing beams at least one of the high frequency oscillators is designed as an oscillator of variable frequency (10, 18) having a frequency determining input (13). By means of applying a control voltage to this frequency determining input (13) the diffraction angle of the corresponding outgoing laser beam can be adjusted during operation which has advantages in certain fields of application.