baber/WOPTO huggingface dataset:
Patent EP-4287452-A1 (EP)
Inventor: PROSSER KYLE T
IPC: H02J7/00
Filed: 2023-05-23
Abstract: A battery pack powered device includes a housing including a battery pack interface configured to receive a battery pack, a first sensing circuit configured to detect a battery pack voltage of the battery pack, a second sensing circuit configured to detect a current from the battery pack, and a controller. The controller includes a processor and a memory. The controller is configured to receive a first signal from the first sensing circuit related to the battery pack voltage, receive a second signal from the second sensing circuit related to the current from the battery pack, determine a battery pack impedance based on the battery pack voltage and the current from the battery pack, determine a battery pack type of the battery pack based on the battery pack impedance, and set a voltage threshold for the battery pack based on the battery pack type.
Patent EP-4303817-A1 (EP)
Inventor: FASOGBON PETER OLUWANISOLA
IPC: G06T7/73
Filed: 2023-07-03
Abstract: The embodiments relate to a method comprising receiving a corrected fisheye image; detecting one or more objects from the corrected fisheye image and indicating the one or more objects with a corresponding bounding volume; predicting an ellipse within each bounding volume; estimating a relative pose for detected objects based on corresponding ellipses; estimating an inverse depth for objects based on the relative poses; estimating object-based normal; and generating a placement for a three-dimensional aware overlay. The embodiments also relate to a technical equipment for implementing the method.
Patent EP-0001434-A1 (EP)
Inventor: GRESKOVICH CHARLES DAVID
IPC: C04B38/00
Filed: 1978-09-28
Abstract: Alumina-based ceramics for core materials having a good leachability and being non reactive with the alloy up to 1800°C. 
     The ceramic material, before firing, consists of at least an alumina-based compound material having the general formula MO NAl 2 O 3,  wherein M is Na 2,  Ca, Sr or Ba, N is from 9 to 11 when M is Na 2  and N is 6 when M is Ca, Sr or Ba. and is. after firing, being characterized by a density of from 40 percent to 75 percent of theoretical and an interconnected network defining a plurality of interstices in which undoped alumina grains are found. 
     Application for making cores for casting directionally solidified eutectic and superalloy materials.
Patent EP-0002484-A1 (EP)
Inventor: WINTERHOFF GUNTER
IPC: A47J39/00
Filed: 1978-12-05
Abstract: 1. Apparatus for cooking of heating food in a cooking chamber (1), which is equipped with a hot air recirculating means (4) and a hinged closing cover (2) for the loading opening thereof, and of which the base of the cooking chamber (1) is constructed for the reception of water for which there is provided a heating device (11), characterized by the following features : - the cooking chamber (1) is constructed for the reception of such a quantity of water that cooking of food can be carried out in the water therein, - the loading opening is arranged at the top of the cooking chamber (1), - the air recirculating means (4) together with an air heating element (6) is mounted on the closing cover (2), - the heating device (11) for the water content of the cooking chamber is arranged below the base of the cooking chamber.
Patent EP-0001851-A1 (EP)
Inventor: CORNELIUS LAMMERT
IPC: A61K47/14
Filed: 1978-10-18
Abstract: The invention reistse to highly concantrated liquid pharmacautical formulations of stsroids of the occtrane, and the omtrane, androstane and (19-nor) prognane series comprising tocol or a derivative thereof that is fluid se normal tomperature, or mixtures thereof, in an smount of at least 10% by weight of the formulation. and optionaly one or more of te usual suid cariers. such as vegetable oil, benzyl benzosts and/or benzyl alcohol.
Patent EP-0000627-A1 (EP)
Inventor: JOYCE MICHAEL FRED
IPC: B65D71/46
Filed: 1978-07-05
Abstract: Carriers for containers, apparatus and method for applying the same to containers, such as bottles (B), and made from such material as paper board formed to operate as levers able to withstand tension and compression and arranged as a four-sided tube either singly or with another alongside it and connected. Openings (10 and 14) in the top and bottom of the tube to admit each container, at least one side wall (4a, 4b or 6a, 6b) deformable inwardly along a line to grip each container and such side wall above and belowthe line of deformation stressed compressively. 
     The joint (15) forming the paperboard into a tube utilises the compressive force and the stiffness locked into such side walls and which form the ends of the blank, by arranging them as force components at an angle and in opposition one to the other and their resultant force resisted, by a relatively immovable and receptive part of the carrier with containers holding the confluence of the side walls captive, thereby making the ends of the blank secure in a radial plain. The ends ofthe blank are further secured axially by providing the ends of both such side walls with interlocking tongue extensions (21 and 22) so that an effective joint is made in total.
Patent EP-0004127-A1 (EP)
Inventor: PETTERSEN EDWARD ANDERS
IPC: B05B11/00
Filed: 1979-01-29
Abstract: There is disclosed a non-throttling, anti-leak manually reciprocated, plunger pump for attachment to a consumer- type liquid dispensing container to provide drip-free dispensing of liquid therefrom. The pump has a hollow-stemmed skirted plunger (14) which is reciprocable in a pump chamber to draw liquid through an inlet into the chamber from a container, and to discharge it from the chamber to atmosphere through the hollow stem (32) of the plunger. A check valve (54) is positioned in the chamber inlet (50) to allow liquid to enter but prevent its return flow. A differential force-actuated control element (56) is nested in the plunger, for reciprocation therewith but having capability for axial movement independently thereof. The control element includes valve means (64) for blocking discharge through the plunger stem and the valve is normally biased to blocking position. In addition the control element cooperates with a fitment or body insert at the inlet end of the pump chamber to provide telescopingly cooperating cylinder and piston members (58,76) which are engaged throughout full reciprocal travel of the plunger and control valve. The fitment includes separate passage (82.83) for venting the cylinder/piston combination to the interior of the container through an aperture (92) in the wall of the pump housing, and for communicating the pump chamber with the fluid inlet and dip tube of the pump housing.
Patent EP-0003665-A1 (EP)
Inventor: YOSHIKOSHI HIDEYUKI
IPC: C22B1/24
Filed: 1979-02-02
Abstract: A method of producing cold agglomerates for use in iron making including the steps of preparing a homogenized mixture of powdered or granular iron-containing material, a hydraulic bonding agent and optionally other additives, adding water to said mixture, homogenizing the resulting mixture, mechanically forming the resulting homogenized mixture into agglomerates, and curing the resulting green agglomerates. In order to produce continuously agglomerates of high strength in a relatively short time, with high operational efficiency and safely without the use of high pressure steam, said hydraulic bonding agent is added in an amount within the range from 3 to 10 wt. parts per 100 wt. parts of said iron-containing material, and the curing is performed by the consecutive steps of allowing the green agglomerates to stand in vessel (2) at ambient temperature up to 60°C and in an atmosphere of normal humidity or from 80 to 100% relative humidity during not more than 3 days, steam treating the resulting agglomerates in steam heating unit (6) at a temperature from 90 to 100' C and then air heating the steam treated agglomerates in heating unit (10) at a temperature from 100 to 500° C.
Patent EP-0005344-A1 (EP)
Inventor: GIBBS DALE SABIN
IPC: C08F2/00
Filed: 1979-04-25
Abstract: Crystallizable. controlled composition interpolymers consisting essentially of (a) from 80 to 92 mole percent vinylidene chloride, (b) from 8 to 12 mole percent methyl methacrylate, and (c) up to 3 weight percent, based on the combined weight of (a) and (b), of one or more ethylenically unsaturated comonomers; such interpolymers having a relative viscosity of at least 1.40 at 25°C as a 1 percent solution in tetrahydrofuran and being capable of forming substantially haze-free solutions when present in an amount of 20 percent solids in a solvent mixture consisting of 65 percent by weight tetrahydrofuran and 35 percent by weight toluene.
Patent EP-0013062-A1 (EP)
Inventor: BLOWER WARREN A
IPC: B22C25/00
Filed: 1979-09-04
Abstract: A foundry molding system for molding and closing cope and drag molds includes a linear idler molding line conveyor adjacent a cooling conveyor. Short powered sections are provided at each end of the molding line conveyor (20) for set-off from the cooling conveyor to form the assembled cope and drag flasks into horizontally abutting drag and cope sets on the molding line conveyor (20) and for closing and setting on the cooling conveyor the assembled cope and drag molds. Reciprocating index and control means are provided at each end of the molding line conveyor (20) for indexing the sets therealong in abutting relationship. Powered roller detents or locators are provided along the conveyor to hold the flasks to separate, center and retain the flasks for a variety of operations such as set-down, molding (34), drag rollover (37), coring, closing and set-on. The roller detents at the drag rollover (37) are located in the trunnions of the rollover for operation therewith. Both cope and drag flasks are constructed to cooperate with the rollers of the detents.
Patent EP-0011379-A1 (EP)
Inventor: BARLEY GEOFFREY WILFRED
IPC: B60N2/75
Filed: 1979-10-12
Abstract: This invention relates to a vehicle seat, 
<??>The seat has a shoulder support (13) mounted at the upper end of a backrest (10) of the seat on a hinge assembly (16). The hinge assembly, when locked, holds the shoulder support in an upright position but, when released, allows the shoulder support to be tilted downwardly to a horizontal position. 
<??>The invention is applicable in particular to tractors to support the arm and shoulder of the seat occupant when ploughing or reversing.
Patent EP-0012027-A1 (EP)
Inventor: SHUEY KENNETH CLAUDE
IPC: H02M3/156
Filed: 1979-11-30
Abstract: A direct current high voltage switching voltage regulator for generating a controlled low voltage, low current output referenced to the positive side of a variable voltage input voltage is provided while maintaining operation over an extended voltage input range with low power loss and heat dissipation and consequent high efficiency.
Patent EP-0013171-A1 (EP)
Inventor: KAWADA SHIGEKI
IPC: H02P27/06
Filed: 1979-12-21
Abstract: Induction motor drive apparatus controls actual speed of an induction motor (4) in relation to command speed by driving signals applied to the motor (4) and is such as to limit the torque of the motor (4) in a low speed operating region, by limiting a deviation signal (command speed minus actual speed), to less than a prescribed value. 
<??>The apparatus includes a deviation signal generator (7,8), a torque limit signal generator (17), an amplitude controller (16) for controlling the amplitude of the deviation signal when a torque limit signal (TLS) is present, a slip signal generator (10) which generates a slip signal (Vso) of a constant voltage of polarity depending upon the rotational direction of the motor (4), an adder (11) for adding an actual speed signal (Vn) to the slip signal (Vso), and a multiplier (18) for multiplying the output (Vs min ) of the amplitude controller by the output (Vso + Vn) of the adder (11). The driving signals have a frequency proportional to the output (Vso + Vn) of the adder (11), and an effective value dependent upon the output (Vs min . Vso + Vn) of the multiplier (18).
Patent EP-0008961-A1 (EP)
Inventor: DE LEIRIS JEAN-PIERRE
IPC: C08J7/048
Filed: 1979-06-27
Abstract: A cellulose packaging film for packaging soft cheeses has a controlled permeability to oxygen, carbon dioxide, ammonia and water vapor which allows the cheese to properly ripen while wrapped in the packaging material. The cellulose packaging film is formed from a cellulose film substrate with a coating layer of a nitrocellulose varnish having distributed therein casein or starch particles which have a diameter which is greater than the thickness of the coating layer. In use, the soft cheese is wrapped with the cellulose packaging film with the nitrocellulose varnish layer facing the soft cheese.
Patent EP-0015380-A1 (EP)
Inventor: GRONEWEG HORST
IPC: B26D7/08
Filed: 1980-01-29
Abstract: 1. Process for supplying oil to a round plate knife of a bread cutting machine, comprising the step of supplying a mixture of cutting oil and cooling gas to both sides of the round plate knife, characterized in that the mixture of cutting oil and cooling gas is supplied from both sides of the round plate knife in parallel to the shaft of the knife and that the cutting oil is supplied with a low gage pressure of the order of 0,1 to 0,2 bar and the cooling gas is supplied with a low gage pressure of about 0,3 to 0,4 bar.
Patent EP-0014992-A1 (EP)
Inventor: OPPENLAENDER KNUT DR
IPC: C10L1/02
Filed: 1980-02-20
Abstract: 1. Use of a) polyethers of the general formula I R**1 -O-(A-O-)n -R**2 where A is an ethylene or 1,2-propylene group, R**1 is C1 -C8 -alkyl and R**2 is hydrogen or C1 -C4 -alkyl, and n is from 1 to 5, and/or b) acetals of the general formula II  see diagramm : EP0014992,P13,F1  where R**3 is hydrogen or C1 -C12 -alkyl and R**4 is methyl or ethyl, and m is from 0 to 5, used individually or mixed with c) up to 45% by volume of ethanol (III) and/or methanol (IV) and/or d) up to 30% by volume of water (V) and/or e) up to 85% by volume of petroleum-based diesel fuels (VI) as fuels for diesel engines.
Patent EP-0019066-A1 (EP)
Inventor: KEISER EMIL
IPC: F16M7/00
Filed: 1980-03-27
Abstract: Der Dämpfungskörper besitzt zwei parallele, sich gegenüberliegende Abstützflächen zur Abstützung des Maschinengrundrahmens bzw. Auflage auf einem Maschinensockel. Um eine gleichmässige Schall- und Schwingungsdämpfung sowie eine genaue Nivellierung des Maschinengrundrahmens zu erzielen, besteht der Dämpfungskörper aus mindestens zwei keilförmigen Teilkörpern (2, 3), welche in unbelastetem Zustand entlang von mit den Abstützflächen (2.4, 3.4) nicht parallelen Trennflächen (2.1, 3.1) relativ zueinander verschiebbar sind. Der Dämpfungskörper ist insbesondere für die Lagerung von Aufzugs-Fördermaschinen anwendbar.
Patent EP-0017968-A1 (EP)
Inventor: STEINER WILHELM
IPC: B05B7/32
Filed: 1980-04-16
Abstract: 1. Device for dosing and mixing of liquid two-component plastics with a dosing pump (17, 18, 19) for each component (A1, A2, B), with a mixing head (2) connected with the dosing pumps (17, 18, 19) by means of pipes (32a, 32b, 32c), with a flushing means (16, 33, 34), and with containers (13, 14, 15, 16) for the components and the flushing liquid, characterized in that at least one container (15) for a first plastic component (B), at least two containers (13, 14) for different second plastic components (A1, A2), the dosing pumps (17, 18, 19) associated therewith and a common controllable drive motor (20) for the dosing pumps are located in a transportable housing (1), that a switching means (55) is provided for selectively connecting the drive (20) with one of at least two dosing pumps (17, 18) at a time for producing the desired two-component plastic together with the first plastic component (B), and that the mixing head (2) is movable connected with the housing (1).
Patent EP-0021274-A1 (EP)
Inventor: MORETTI ROBERTO
IPC: H01F13/00
Filed: 1980-06-13
Abstract: A demagnetizing device is described. 
     The main feature of said device is that it comprises at least an inductor (6) apt to generate a magnetic field into which a piece to be demagnetized is immersed; at least a capacitor (3); a feeding circuit (1) generating a D.C. voltage; and switch means (2, 4, 5) apt to connect the said capacitor initially to the said feeding circuit (1) to charge the said capacitor (3), and then to the said inductor (6) to generate an oscillating magnetic field of decreasing amplitude.
Patent EP-0024616-A1 (EP)
Inventor: HENSCHLER DIETRICH DR
IPC: A61K31/135
Filed: 1980-08-11
Abstract: 1. Claims for the contracting states : BE, CH, LI, DE, FR, GB, IT, LU, NL, SE 1-(3'-acyloxyphenyl)-2-aminoethanols represented by the general formula I  see diagramm : EP0024616,P10,F5  in which Ac is the acyl radical of a straight chain or a branched fatty acid with up to 12 carbon atoms, or a benzoyl radical optionally having a methyl group, or an alpha-phenylalkanoyl radical whose alkyl group can have up to three carbon atoms, and the physiologically acceptable acid addition salts thereof. 1. Claim for the contracting state : AT A process for the preparation of 1-(3'-acyloxyphenyl)-2-aminoethanols represented by the general formula I  see diagramm : EP0024616,P11,F3 in which Ac is the acyl radical of a straight chain or a branched fatty acid with up to 12 carbon atoms, or a benzoyl radical optionally having a methyl group, or an alpha-phenylalkanoyl radical whose alkyl group can have to three carbon atoms, and the physiologically acceptable acid addition salts thereof characterized in that, in a manner known per se a) a compound represented by the general formula II  see diagramm : EP0024616,P11,F4  in which Ac has the meaning indicated in claim 1, is hydrogenolytically de-benzylated in a solvent with the use of palladium charcoal and reduced to the alcohol, or b) a compound represented by the general formula III  see diagramm : EP0024616,P11,F5  in which Ac has the meaning indicated in claim 1, is reduced to the alcohol in a solvent with the use of sodium borohydride.
Patent EP-0046151-A1 (EP)
Inventor: BITTNER HELMUT DIPL-ING
IPC: B64G1/24
Filed: 1980-08-19
Abstract: Es wird eine Vorrichtung geschaffen, welche der Lagestabilisierung von Fahrzeugen mit schwach gedämpften Strukturschwingungen und diskontinuierlichem Stelleingriff dient. Hierzu wird jeder Achse des Fahrzeuges. z. B. eines Raumfahrzeuges ein Beobachter (100) höchstens dritter Ordnung, ein Zustandsregler (101) und ein Modulatorkreis (102) mit Relaischarakteristik zugeordnet, wobei das bisher gebräuchliche eigene Modulatornetzwerk (FN2) mit interner Modulatorrückführung (r) entfällt und eine Rückführschleife vom Modulatorausgang (u) die Funktion dieser beiden Modulatorelemente (FN2, r) mit darstellt.
Patent EP-0033794-A1 (EP)
Inventor: ABERNETHY LYNN WILSON
IPC: H01R13/26
Filed: 1980-02-12
Abstract: A plug receptacle electrical connector and a method of manufacturing such a connector. 
     The receptacle connector comprises a moulded insulating cover (1) which receives a moulded insulating base (36) carrying electrical contacts (60) for engaging contacts of a plug connector (100) inserted into a cavity (2) in the cover (1). 
     To enable the connector to be mounted on a circuit board with the contacts (60) connected to circuitry (not shown) on the board, the contacts (60) have lead portions (64) which project beneath the base (36), the bottom of the cover (36) being open to receive the lead portions (64). Rails (48) on the base (36), which engage in grooves (82 and 88) in the cover, being provided on the sides of the base (36) and having thereon latches (50) for engaging shoulders (52A) defined by the grooves (82 and 88). In the manufacture of the connector, the contacts (60) are selectively plated with gold stripes (not shown) for engagement by the contacts of the plug (100).
Patent EP-0021720-A1 (EP)
Inventor: GRIFFITH JOHN DALTON
IPC: D03D47/27
Filed: 1980-06-11
Abstract: A rapier loom having one or more rapiers (10) which are movably mounted for reciprocatory movement for insertion of weft yarns, each rapier being reciprocated by a drive means including first (14) and second (17) flexible elongate members each of which is attached at one end (11,12) to the rapier (10) and attached at its opposite end to the loom frame (16,18), the first (14) and second belts (17) each being wrapped in opposed directions abouta common drive pulley (15) which is moved in an oscillatory manner to cause reciprocation of the rapier, the ends of the first and second belts or cords being attached to the rapier at separate points(11,17) of attachment spaced along the rapier.
Patent EP-0022751-A1 (EP)
Inventor: BLACKWELL III JOSEPH T
IPC: C07C209/00
Filed: 1980-07-07
Abstract: Verfahren zur Herstellung von 2,6-Dialkylcyclohexylaminen, z.B. 2,6-Dimethylcyclohexylamin, durch Umsetzung eines 2,6-Dialkylphenols, z.B. 2,6-Dimethylphenol, mit Ammoniak in Gegenwart eines Wasserstoffübertragungskatalysators und Wasserstoff bei erhöhter Temperatur und erhöhtem Druck.
Patent EP-0027787-A1 (EP)
Inventor: VOEST-ALPINE AKTIENGESELLSCHAF
IPC: B22D11/12
Filed: 1980-09-12
Abstract: Bei einem solchen Verfahren werden die Brammen (3) nach Ablängung durch eine Kühlkammer (2) geführt, innerhalb der von den Brammen (3) Wärme an ein Kühlmedium abgegeben wird. Um dabei eine hohe Wärmeausbeute und eine niedrige Austrittstemperatur der Brammen (3) aus der Kühlkammer (2) zu erzielen, wird das Kühlmedium in der Kühlkammer (2) in direkten Kontakt mit den Brammenoberflächen gebracht und das erwärmte Kühlmedium außerhalb der Kühlkammer als Heizmedium, insbesondere für ein in einem thermodynamischen Kreisprozeß geführtes Kreislaufmedium verwendet.
Patent EP-0038418-A1 (EP)
Inventor: KEMMEL PATRICE JEAN
IPC: D05B59/02
Filed: 1981-03-12
Abstract: Vorratswächter für den Unterfaden einer Nähmaschine Bei dieser Vorrichtung ist ein Lichtsender (6) vorgesehen, der Lichtimpulse durch Öffnungen (3, 7, 10 und 11) im Greiferkörper (2), in der Spulenkapsel (12) sowie in der Spule (9) eines Doppelsteppstichumlaufgreifers hindurch einem Lichtempfänger (13) zuleitet. Zur Erzielung geringer Baukosten der Lichterzeugungsanordnung und verminderter Belastung des Lichtsenders (6) steuert ein von der Antriebswelle (1) der Nähmaschine bebätigter Impulsgeber (16) über eine Steuervorrichtung die Einschaltfrequenz und die Einschaltdauer des Lichtsenders (6). Zur Vermeidung des Empfanges von Störimpulsen ist der Lichtempfänger (13) synchron zum Lichtsender (6) geschaltet und seine Einschaltdauer beträgt nur einen Bruchteil von dessen Einschaltdauer. Bei einer Nähmaschine mit Mikrocomputersteuerung läßt sich die Steuerung des Lichtsenders (6) und des Lichtempfängers (13) in einfachster Weise von dem Impulsgeber (16) durch ein Unterprogramm des Mikrocomputers (22) auslösen.
Patent EP-0043043-A1 (EP)
Inventor: MORCHE KLAUS DR
IPC: C08G75/14
Filed: 1981-06-19
Abstract: 1. Process for the preparation of polythiomethylene polysulphides, characterised in that paraformaldehyde, hydrogen sulphide ans sulphur are reacted with one another in a one-pot reaction.