baber/WOPTO huggingface dataset:
Patent EP-4257319-A1 (EP)
Title: Numerical-control work centre for machining plates of glass or plates of natural or synthetic stone material, and corresponding machining method
Inventor: BELLI MR MARCO
IPC: B28D7/04
Filed: 2023-03-30
Abstract: A numerical-control work centre (1) for machining plates of glass or plates of natural or synthetic stone material comprises a machining head (H) that can be moved according to three mutually orthogonal axes (X, Y, Z) over a working area (A) by driving respective servo-controlled electric motors (M1, M2, M3). A plate (L) to be machined is supported in a fixed horizontal position in the working area (A) by means of a plurality of suction-cup units (V). The suction-cup units (V) are carried by a motordriven carriage (8) that can be moved in a horizontal direction (X) between a working position inside the working area (A) and a position for loading and/or unloading the plate (L), in a loading and/or unloading area (LS) outside the working area (A). The arrangement of the suction-cup units (V) on said carriage (8) is adjusted by an electronic controller on the basis of the information on shape and dimensions of the plate. The number of suction-cup units necessary for keeping the plate in a fixed position in the working area is relatively low, thanks to the fact that the machining head is provided with an auxiliary plate-supporting unit comprising a pair of freely rotatable wheels (11, 12) that engage the opposite faces of the plate (L) in the working area (A) while the machining head (H) moves along the peripheral edge of the plate (L).
Patent EP-4254081-A1 (EP)
Title: Module de fixation pour la fixation amovible d'un composant micromécanique et support de fixation comprenant une pluralité de modules de fixation
Inventor: HEULIN DAVID
IPC: G04D1/00
Filed: 2023-03-31
Abstract: Module de fixation (10) pour la fixation amovible d'un composant, comprenant une section fixe (23) et une section mobile (22) se déplaçant par rapport à l'élément fixe (23); un mors fixe (13) solidaire de la section fixe (23); un élément ressort (11) de géométrie plane et comportant une extrémité fixe (111) solidaire de la section fixe (23), et une extrémité libre (112) comportant un mors mobile (12); l'élément ressort (11) étant déformable entre une position comprimée dans laquelle le mors mobile (12) et le mors fixe (13) forment un espacement (17) destiné à recevoir le composant, et une position déployée dans laquelle le composant est tenu fixe entre le mors mobile (12) et le mors fixe (13). Le mors mobile et fixe (12, 13) s'étendent de manière sensiblement perpendiculaire à la direction de déformation de l'élément ressort (11).
Patent EP-4269793-A1 (EP)
Inventor: SATO MASAKI
IPC: F04B35/04
Filed: 2023-04-25
Abstract: A gas compressor includes a main body portion including a compression unit configured to compress gas, an air blowing unit, and a drive unit configured to drive the compression unit and the air blowing unit, a cover portion covering at least a part of the main body portion and having an air vent through which air flows from the air blowing unit, and a handle portion having a gripping portion. The air vent faces a rotation axis direction of a rotation member of the air blowing unit which is rotated by being driven by the drive unit, and the handle portion includes a protective portion facing the air vent and being apart from the air vent.
Patent EP-4290767-A1 (EP)
Inventor: ARORA ROHIT
IPC: H03F1/32
Filed: 2023-05-22
Abstract: An output driver with slew rate control includes an output transistor that includes a control terminal coupled to a switching input signal, a drain node coupled to the output node for coupling to a load device, and a source node coupled to a reference voltage. The output driver also has a slew control circuit including a current source coupled in series at a connection node with parallelly connected first switch transistor and second switch transistor. The connection node is coupled to the control terminal of the output transistor. The first switch transistor has a control terminal coupled to the switching input signal. The second switch transistor has a control terminal that is coupled to either the switching input signal or a dynamically modulated switching input signal, depending on a current direction at the output node.
Patent EP-4283103-A1 (EP)
Inventor: O'RORKE MORGAN
IPC: F02C7/236
Filed: 2023-05-26
Abstract: A fuel pump system includes a main fuel pump (102) between a system fuel inlet (104) and a system fuel outlet (106), a fuel flow path at least partially defined between the main fuel pump and the system fuel outlet, and a support fuel pump (110) between the system fuel inlet and the system fuel outlet. The support fuel pump is sized to provide more flow to the system fuel outlet, when in an active state, than the main fuel pump. The system includes a valve assembly (101) in fluid communication with the support fuel pump configured and adapted to connect the support fuel pump to the system fuel outlet, and a pressure regulating valve in fluid communication with the fuel flow path between the main fuel pump and the system fuel outlet. The system includes an EHSV (118) in fluid communication with the fuel flow path between the PRV (116) and the system fuel outlet.
Patent EP-4227248-A1 (EP)
Inventor: LAGACE CHAD E
IPC: B65H75/22
Filed: 2019-02-08
Abstract: A two piece winding core assembly (10) is provided having a first core portion (20) and a second core portion (20). The two core portions (20) having the same construction and are positionable to combine together to form a completed cylindrical and hollow core. The two core portions (20) having a series of locking pins (32) and a corresponding series of receiving openings (34) formed on opposing end faces (28, 30). A series of axially elongated projections (38) and a corresponding series of axially elongated channels (36) are also formed on the opposing end faces (28, 30) of the core portions (20). An internal plurality of web members (26) is formed in a structural crossing pattern on the inside surface (24) of the core portion (20), with the web members (26) providing structural rigidity to the core portions (20).
Patent EP-4293491-A1 (EP)
Title: Modifying scrolling behavior with competing constraint priorities in landscape and portrait modes
Inventor: LANE PARKER JEROME
IPC: G06F3/0485
Filed: 2023-06-16
Abstract: A method including receiving a command to display a modal dialog. The modal dialog is displayed using both first and second scrolling frames. The first scrolling frame permits scrolling when a modal dialog height exceeds a first scrolling frame constraint. The second scrolling frame permits scrolling of a content section when a content section height exceeds a second scrolling frame constraint. The first scrolling frame constraint has a first and second priorities. The second scrolling frame constraint has a third priority. An orientation of the display screen is determined as being either in a portrait orientation or a landscape orientation. Responsive to determining the physical orientation, an applicable priority that is applicable to the first scrolling frame constraint is assigned. The applicable priority is the first priority in the portrait orientation, and is the second priority in the landscape orientation. After assigning the applicable priority, the modal dialog is displayed.
Patent EP-4318523-A1 (EP)
Inventor: BROGIOLI MARCO
IPC: H01H23/14
Filed: 2023-08-02
Abstract: It is described a modular electric device (100) for controlling and/or distributing electricity, adapted to be wall mounted, comprising: 
- a casing (120,140) made of an electrically insulating material; 
- an actuation button (110); 
- coupling elements (111-114,121-124) operatively interposed between the actuation button (110) and the casing (120,140), said coupling elements (111-114,121-124) being adapted and configured to couple the actuation button (110) to the casing (120,140) so that the actuation button (110) can take a first angular resting position and a second angular position different from the first angular resting position, respectively, said coupling elements (111-114,121-124 ) being also adapted to define a first rotation fulcrum (121A, 122A) for said actuation button (110); 
- a tilting switching member (130) accommodated in the casing (120, 140); 
- a first movable contact (131) arranged on the tilting switching member (130); 
- a first fixed contact (161). 
     The actuation button (110) comprises a control portion (115) including an elastic return device (116) for returning the actuation button (110) to said first angular resting position, said control portion (115) being adapted and configured to contact and move the tilting switching member (130) by means of the elastic return device (116) so that, when the actuation button (110) takes the first angular resting position and the second angular position, the tilting switching member (130) takes: 
a first angular configuration, in which the first movable contact (131) is separated from the first fixed contact (161); and 
a second angular end-of-stroke configuration, in which the first movable contact (131) is in contact with the first fixed contact (161), respectively. 
     When the actuation button (110) takes said first angular resting position, the first rotation fulcrum (121A, 122A) is misaligned with respect to the elastic return device (116) .
Patent EP-0008305-A1 (EP)
Inventor: MATSCHINSKY WOLFGANG DIPL-ING
IPC: B62D3/02
Filed: 1978-08-09
Abstract: In steering mechanisms for motor vehicles, variable transmission ratios are aimed at between the steering column (3) and the steering shaft (8) carrying a steering rod lever (7). Without servoassistance, because of the generally increasing steering forces when the wheels are being steered for turning, the transmission ratio is intended to become greater ("more indirect") as the wheel steering increases, to keep the steering wheel forces in limits. With servoassistance, which allows the steering forces to be absorbed without effort, the transmission ratio is intended to become smaller ("more direct") as the wheel steering increases, in order to keep the number of steering wheel rotations required, for example for parking, small. To facilitate this, the output drive shaft (6) of the actual geartrain (2) is connected to the steering shaft (8) via a universal joint (2), the output drive shaft (6) and the steering shaft (8) moreover being inclined with respect to one another. In order to provide a "more direct" transmission when the wheels are in the straight position, the axis of rotation (14) of the universal joint (2) connected to the steering shaft (8) runs perpendicular to the plane (E) containing the axes (10, 11) of the steering shaft (8) and the output drive shaft (6) when the wheels are in the straight position. In order to provide a more "indirect" transmission when the wheels are in the straight position, the said axis of rotation (14) runs in this plane (E).
Patent EP-0001427-A1 (EP)
Inventor: KLUSACEK HANS DR
IPC: A01N33/22
Filed: 1978-09-25
Abstract: 1. 2,6-Dichloro-3'-fluoro-4-trifluoromethyl-6'- -nitrodiphenyl ether of the formula  see diagramm : EP0001427,P6,F4
Patent EP-0002070-A1 (EP)
Inventor: FISCHER KARL OTTO PAUL
IPC: C02F1/40
Filed: 1978-11-21
Abstract: Oil absorbent cellulosic material comprises a cellulosic material and in particular bagasse, treated to reduce its water content to below 5% by weight and to render it substantially sugar free. The cellulosic material so treated is strongly oleophilic and hydrophobic and can absorb from 15 to 27 times its own weight of oil. One method of preparation of the oil absorbent comprises desugaring bagasse by lixiviation and subsequently drying it. Methods of use of the oil absorbent comprise the separation of oil from oil polluted water, the absorption of oil residue from the walls of tanks and the combustion of oil soaked absorbent to generate heat.
Patent EP-0002506-A1 (EP)
Inventor: KONRAD EUGEN
IPC: A61K8/40
Filed: 1978-12-08
Abstract: 1. Use of hair treatment and hair-washing media in the form of an aqueous preparation on a conventional cosmetic basis, characterized by an additional content of a water-soluble chitosan salt.
Patent EP-0001456-A1 (EP)
Inventor: DE JONG GEERT JAN
IPC: B01D53/02
Filed: 1978-08-07
Abstract: Removal of mercury from mercury vapour-containing gases by passing them continuously through a bed of active carbon on which a halogen is adsorbed having a thickness of at most 5 cm. while maintaining the chlorine content of the active carbon between 5 and 12% by weight. This is preferably effected by adding to said gases chlorine in an amount such that the carbon is caused to absorb a quantity thereof which equals the quantity that is consumed during the adsorption of mercury.
Patent EP-0002596-A1 (EP)
Inventor: HOLMBERG KRISTER AXEL
IPC: C08G12/00
Filed: 1978-12-11
Abstract: The free formaldehyde content in amino formaldehyde resins is reduced to below 1% by weight by treating the resin with an aldehyde or ketone having at least one hydrogen bonded to a carbon Itself directly bonded to the carbonyl carbon atom. The free formaldehyde content can be reduced still further, when a ketone is used, by additionally using ammonia or a primary or secondary nitrogen containing base. The resulting resins can be used conventionally but environmental pollution and health hazards are reduced.
Patent EP-0002598-A1 (EP)
Inventor: BAKER BRIAN
IPC: C07C67/00
Filed: 1978-12-11
Abstract: Alkane dicarboxylic acids of at least 4 carbon atoms particularly the mixture of succinic, glutaric and adipic acids obtained as byproduct in the manufacture of adipic acid are purified by co-distillation with an alkylbenzene having an atmospheric pressure boiling point of 300° to 350°C especially dodecylbenzene.
Patent EP-0014724-A1 (EP)
Inventor: KLANK OTTO ING-GRAD
IPC: H03J1/04
Filed: 1979-02-21
Abstract: 1. An automatic tuning circuit with a control loop for a high-frequency heterodyne receiver with an electronic counter (8) for the determination of a value associated with the received transmitter by means of periodic counting of the oscillations of at least one heterodyning oscillator (6), with an input store (7, 30) for the storage of a manually predetermined value associated with the desired transmitter, with a comparator (9) for comparing the resulting count of the counter (8) with the content of the input store (7, 30) and with an evaluation circuit, which controls the charging current of a capacitor (11) for the evaluation of the result of the comparison and which produces a tuning voltage for the heterodyning oscillator (6), characterized in that the counter (8) is switchable between two modes of operation, for counting the heterodyne frequency corresponding to the reception frequency on the one hand, and on the other hand for counting the frequency steps of this heterodyne frequency corresponding to the reception channels, and that for the switching over within an unchanged reception range there is provided a control circuit (14) to maintain the tuning setting, by means of which circuit, after a switching over of the counter from one of the modes of operation to the other mode of operation and after at least one counting period in the new mode of operation, the transfer of the new resulting count to the input store (7) is controlled, in order to supply to the comparator (9) magnitudes which are again of the same kind.
Patent EP-0003839-A1 (EP)
Inventor: SCHERZ WILHELM
IPC: B65B43/12
Filed: 1979-02-22
Abstract: Es wird ein Tütenband angegeben, welches ein Tragband (20) aufweist, an welchem einzelne Tüten (22) über diskrete Aufhängeabschnitte (24) befestigt sind. In den Aufhängeabschnitten (24) sind beim in Abpackförderrichtung hinten liegenden Ende bis zum Rand der Aufhängeabschnitte (24) verlaufende Einschnitte (30) vorgesehen, welche ein Aufblasen der Tüten (22) in einem im wesentlichen in der Tütenebene liegenden, gegen die Einfüllöffnung der Tüte gerichteten Luftvorhang erleichtern. Zum allerersten Abheben der Tütenvorderwand können in der Tütenrückwand in der Höhe des Endes der Vorderwand der Tüte zusätzliche Durchbrechungen (18) vorgesehen werden, durch welche ein senkrecht auf der Tütenebene stehender Strahl gegen die Vorderwand der Tüten gerichtet werden kann. Zur Vergrößerung des transversalen Bereiches (W), innerhalb dessen die Tüten (22) vom Tragband (20) durch einen in Bahnlängsrichtung verlaufenden Schnitt abgetrennt werden können, ist vorgesehen, die Einschnitte (30) mit einem im wesentlichen transversalen Abschnitt (30a) zu versehen, welcher vom innenliegenden Ende der Einschnitte (30) transversal nach au en läuft.
Patent EP-0004063-A1 (EP)
Inventor: VEITL GISWALT DIPL-ING DR MONT
IPC: B23K20/04
Filed: 1979-03-06
Abstract: 1. Process for producing clad plate or sheet, in particular clad plate having a thickness of 100 to 300 mm, by roll-bond cladding an evacuated one-die or two-side cladding package formed by a base material and a cladding material in a sandwich-like manner, the cladding package being sealed on all sides by a welding frame (6) and the base-material plate(s) (1) and the cladding-material plate(s) (2), on the sides getting into contact with each other, being machine, preferably plane-machined by planing or belt-grinding, characterized by the combination of the following measures : - that prior to the welding of the cladding package an auxiliary frame (4) peripherally surrouding the cladding-material plate(s) (2) is used which has a height that corresponds approximately to the height of the superposed cladding-material plates (2) in case of the two-side cladding package or to the cladding-material plate (2) in case of the one-side cladding package, - that an air gap (7) is kept free between the welding frame (6) and the auxiliary frame (4), and - that the roll-bonding step is carried out by applying a total-deformation degree of less than 50 %, preferably of less than 30 %, in five rolling passes at the most.
Patent EP-0011835-A1 (EP)
Inventor: HEEREN RICHARD HARRY
IPC: H01L27/112
Filed: 1979-11-24
Abstract: An integrated circuit Read-Only Memory (ROM) with improved speed of operation is disclosed as generally representative of similarly improved logic arrays. The ROM includes parallel rows of conductors oriented normal to para- llel doped regions which form column conductors. The ROM is implemented with field-effect transistors and comprises two decoder fields and a data field. The transistors of the decoder fields serve to define open circuits between adjacent column conductors in accordance with binary input signals applied to the decoder fields. In the illustrative ROM, a first column conductor 646 is connected to a return terminal of a power supply and a second column conductor 638 is connected to a "pull-up" circuit 614. The illustrative circuit provides for the connection of power supply return connections to both ends of the one column conductor and provides for the connection of puli-up circuits to both ends of the second column conductor. The row conductors are connected to gates of transistors in both the data and the decoder fields and a low impedance path from the pull-up circuits to the power supply return is established in response to signals on the row conductors.
Patent EP-0012910-A1 (EP)
Inventor: CHURCH MARK ANTHONY
IPC: G11B5/17
Filed: 1979-12-10
Abstract: To minimize the effect of overheating in a thin film magnetic head, deposited on a non-magnetic substrate having an air bearing surface normal to a deposition surface upon which two magnetic layers forming a magnetic yoke (11) are deposited with a transducing gap at the air bearing surface and a back closure (18) remote from the air bearing surface, a multi-turn electrical conductive planar coil (20), encircling the back closure (18), has turns of generally curved shape without sharp corners, that portion of each turn in the transducing gap and back closure (18) being narrower than the adjacent portions thereof. The turns progressively increase in width as the distance from the area increases and are of generally elliptical shape and constant separation.
Patent EP-0003913-A1 (EP)
Inventor: COPPING LEONARD GEORGE
IPC: C07C309/65
Filed: 1979-02-26
Abstract: Novel compounds are described which are substituted ben-in which m is 0 and n is 0 or m is 1 and n is 0 or 1; p is 0, or 3, x is 0 or 1; R<sup>1</sup>, R' and R<sup>7</sup> are halogen, alkyl, haloalkyl, or alkoxy or Rand an adjacent R<sup>5</sup> group together with the benzene to which they are attached for a naphthyl group; R<sup>2</sup> and R' may be the same or different and are hydrogen, alkyl, acyl, an ester or thioester group, optionally substituted carbamoyl or optionally substituted thiocarbamoyl, or R<sup>2</sup> and R' together with the nitrogen to which they are attached form a 5 to 7 membered ring which may optionally contain one or more heteroatoms; R<sup>3</sup> is optionally substituted alkyl, alkenyl, N,N-dialkylamino, or phenyl optionally substituted by alkyl or halogen; with the proviso that when p is 0, R<sup>2</sup> and R<sup>4</sup> are not both hydrogen. They have pesticidal activity, especially against insects and acarids, and pesticidal compositions and methods are described. Methods of making the compounds, and novel intermediates, are also described.
Patent EP-0020846-A1 (EP)
Inventor: HALLE REIDAR
IPC: C07C51/60
Filed: 1980-01-25
Abstract: Novel mono and di peroxyesters characterized by chloro-substitution of a tertiary carbon atom at the alpha position relative to the carbonyl group(s), the monoperoxyesters having no less than 9 carbon atoms and the diperoxyesters having no less than 16 carbon atoms, are utilized as polymerization initiators. Typical is the polymerization of styrene and the copolymerization of vinyl chloride and vinyl acetate.
Patent EP-0017854-A1 (EP)
Inventor: KOSINSKY EDWARD JOSEPH
IPC: C10N10/06
Filed: 1980-04-02
Abstract: A normally solid thermoplastic material having a low softening point containing at least one metal salt of a metal selected from the group consisting of a metal of Group I, II, III or IV of the Periodic Table and a fatty acid having about 8 to about 30 carbon atoms per molecule and a silicone compound incorporated into or onto the thermoplastic material, the metal salt and the silicone compound being present in amounts sufficient to significantly reduce blocking between contact surfaces of the thermoplastic material and a lubricating composition containing the thermoplastic material.
Patent EP-0021235-A1 (EP)
Inventor: JOHNSON RICHARD L
IPC: C07J31/00
Filed: 1980-06-10
Abstract: Improved yields of 25-hydroxycholesterol are obtained by employing 3 β-hydroxy-5-cholenic acid as the starting material. This compound is an intermediate for 25-hydroxycholecalciferol.
Patent EP-0025991-A1 (EP)
Inventor: WILDE SHELDON L
IPC: B65D53/04
Filed: 1980-09-19
Abstract: A composite closure having a plastic cap (104) with specially configured pedestals (132;152;162) that are interconnected to a plastic liner (106). In one embodiment, the pedestals (132) each have an overhang (140), such as a mushroom-shaped head (138), to provide a mechanical interlock with the liner (106). In other embodiments, the pedestals (152;162) each have a fusible heat concentration zone that is fused to the liner (106) as the liner is compression molded and heated in the cap (104). In one embodiment, the fusible pedestals (152) are each cylindrical. In another embodiment, the fusible pedestals (162) are each in the shape of a pyramid.