baber/WOPTO huggingface dataset:
Patent DE-2047173-B2 (DE)
Title: Aircraft with two swivelling jet engines - has support for parallel actuation of engine outlet nozzles
IPC: B64C9/38
Filed: 1970-09-24
Abstract: The aircraft has two stern mounted jet engines whose outlets are rotated together in vertical and horizontal planes by a connecting mechanism for steering purposes. The symmetrical outlets have guide rails 5 which rotate about a horizontal axis. The outlets are held by connecting member 10 which is held on the fuselage. This member rotates in a vertical plane, about an axis, and it has a support arm which can rotate in a horizontal plane about an axis between the outlet nozzles. A hydraulic actuator actuates the connecting member. The outlet nozzles are connected to engines by flexible bellows.
Patent DE-2154166-B2 (DE)
Title: Battery-driven wall clock - clock mechanism is enclosed by plastics housing
IPC: G04B29/00
Filed: 1971-10-29
Abstract: A spring blade (7) is attached to the plastics housing enclosing the clock mechanism, which limits the thrust of the shafts for the gear wheels. The spring blade (7) has two spring tongues, which act on the shaft ends of one of the wheels, e.g. the second wheel (25). It also has a hole at either side in which two locating notches (37', 38') projecting from the housing engage. A U-shaped portion is bent inwards out of the plane of the spring (7') at the top and bottom, to resiliently engage around projections (41) at either side of the housing, with a lip abutting into the U shaped portion.
Patent DE-2163794-B2 (DE)
Title: Driving motor and brake for building site hoist - has on-off switch with fourth, slightly time delayed contact to prevent premature brake release
IPC: B66C13/54
Filed: 1971-12-22
Abstract: To minimise the chances of mal-operation of the motor and its magnetic brake, for example releasing the brake before the supply is on the motor, the on-off switch (13) is equipped with a fourth, slightly time delayed contact (7). This contact is in the circuit of an auxiliary relay coil (16), the relay (14) being connected between the switch (13) and the motor terminals (10). Relay and time delay contact ensure that the switch (13) is closed before power is applied to the rectifier (11) feeding the brake release. A contact (15) on the relay is in series with the brake coil for this purpose.
Patent DE-2201445-B2 (DE)
Title: Honing machine feed control impulse transmitter - passes impulses to meter which at predetermined number releases feed drive
IPC: G05B19/18
Filed: 1972-01-13
Abstract: Electrical control device for the feed storke movement of tools or workpiece carriers in machne tools, and in particular honing machines, in which an electrical impulse transmitter is coupled to the tool or workpiece carrier to be moved, and from which a number of impulses, corresponding to the length of travel path, are releasable. A pre-adjusted electrical meter device is provided for the summation of the impulses produced by the transmitter, and when a predetermined number is reached, control signals are released to the control components of the feed stroke movement drive. The meter device comprises an absolute value meter and several position meters which are activated by a predetermined countimpulse for releasing drive control components involved in movement reverse.
Patent DE-2202605-B2 (DE)
Title: Sliding clasp fastener - has a rod spring in slide to prevent reverse movement
IPC: B21D53/54
Filed: 1972-01-20
Abstract: In the slide of a sliding clasp fastener there is a rod spring laying along the length of the body bonded to the wedge at one end so that it can slide. There is also a hollow space for a section of the spring to be deflected. Design gives an effective and positive lock against the slide moving back. Locking end of the spring is wedge shaped. The slide wedge is made of plastics and the spring is formed with it at the bonding point.
Patent DE-2219778-B2 (DE)
Title: Physiological properties of fresh blood cells - by analysis with coulter counter-type apparatus
IPC: G01N15/12
Filed: 1972-04-22
Abstract: The props. are determined on a fresh cell suspension in which the resistivity of the analysis liquid is recorded by means of an electric current flowing through the liquid and the subsequent analysis is effected by means of the discrete intensities which impart a notable variation in the resistivity of the liquid. When results are plotted, there is a pronounced elbow on the curve for each type of cell, and it is possible to differentiate between different types of cell. This is impossible after cells have been fixed, e.g., on a slide.
Patent DE-2916042-B2 (DE)
IPC: B22D41/06
Filed: 1979-04-20
Abstract: An articulated dual rotatable support is provided for casting ladles in which opposed supporting arms extend from an annular central support column which is rotatable. Each support arm may be raised and lowered independently of the other. Each support arm includes a U-shaped support arrangement carrying a ladle receiver. In addition, each support arm is supported in an open topped bearing arrangement so as to be easily lifted out of position for repairs or replacement. A power device for moving each support arm is provided connected to a transverse beam on the rotatable annular support and movable therewithin which power device is connected to an L- or Z-shaped power arm rigidly connected to each supporting arm to provide for the articulation of each supporting arm largely below the top of the annular support.
Patent ES-2162719-B2 (ES)
Title: Junta resistente a fallo por compresion a alta presion y de alta obturacion.
Inventor: FORRY JOHN S
IPC: F16L23/16
Filed: 1998-08-26
Granted: 2004-05-01
Abstract: Una junta que es resistente a fallo por compresión, incluso a presiones de funcionamiento de la pestaña en el intervalo desde aproximadamente 210,92 hasta aproximadamente 1054,61 kg/cm{sup,2} y también tiene una buena capacidad de obturación, contiene un material de junta blando que tiene dos superficies faciales opuestas, y una abertura con un borde perpendicular a las superficies faciales, donde el borde de la abertura tiene un revestimiento de polímero (revestimiento A) en el borde para una buena capacidad de obturación. En esta forma de realización, excepto para el revestimiento A, la junta no está en cambio recubierta lo que hace a la junta resistente a fallo por compresión. En formas de realización que necesitan una capacidad de obturación todavía mejor, al menos una de las superficies faciales opuestas tiene un revestimiento de polímero B, que puede apoyarse tanto en el borde como en el revestimiento de polímero A, donde el revestimiento de polímero B en la superficie facial opuestadeja la junta sin revestir para una capacidad de obturación en una cantidad efectiva para dar a la junta una resistencia a fallo por compresión.
Patent IE-S66932-B2 (IE)
Title: Improved multi-output power supply unit
Inventor: LACEY JAMES CHRISTOPHER
IPC: H02J7/34
Filed: 1995-09-29
Abstract: An interface circuit connectable to a power supply unit (PSU) to provide battery back-up facilities to the PSU is provided. The interface circuit is connectable between a PSU and a battery pack and includes a circuit for monitoring a DC supply voltage from the PSU, an up-converter circuit to boost the battery pack voltage to approximately the voltage of the DC supply in the event of failure of the DC supply and a switching means to activate the up-converter circuit when the monitoring circuit detects a drop in the DC supply. The PSU comprises an AC rectifying circuit providing a DC supply, a battery pack and a battery interface circuit. The PSU also includes a low-noise post regulator to provide a system line voltage source and a DC/DC converter to provide at least one other voltage source.
Patent JP-3297120-B2 (JP)
IPC: C08F2/00
Filed: 1993-01-29
Granted: 2002-07-02
Abstract: "The present invention relates to spherical solid components of catalysts for the polymerization of olefins comprising, supported on a magnesium dihalide in active form, a titanium compound containing at least one Ti-halogen bond, and optionally an electron donor compound. The spherical solid components of the invention are characterized by porosity values higher than 1 cm<3>/g and a pore size distribution such that at least 30% of their pores have an average radius greater than 10000  ANGSTROM .
Patent JP-H0832578-B2 (JP)
IPC: D06M101/16
Filed: 1987-01-26
Abstract: Agglomerates of acrylic fibres with improved dispersability in viscous organic or inorganic matrices constituted by at least 10 fibres bonded to each other, and wherein each fibre has a diameter shorter than 50 microns and a length higher than 3 mm.
Patent JP-S6247861-B2 (JP)
IPC: C07D247/00
Filed: 1979-02-13
Abstract: A novel process for the preparation of a hydroxyphenyl ether compound of the formula   <IMAGE>  (I),  in which R represents a radical of the formula   <IMAGE>  wherein R1, R2 and R3 are independently selected from hydrogen, halogen, haloalkyl, nitro or cyano; or R represents a heterocyclic radical which optionally carries one or more substituents selected from halogen, halogenoalkyl, alkoxy, nitro and cyano and which can contain an optionally substituted fused benzene ring, which process comprises reacting a halogen compound of the formula R-Hal (II) in which R is defined as above, and Hal is fluorine, chlorine or bromine, with a dihydroxybenzene of the formula <IMAGE> (III)  in the presence of calcium hydroxide and in the presence of a polar diluent, at a temperature of from 20 DEG  C. to 200 DEG  C.
Patent JP-H0733629-B2 (JP)
IPC: C08G14/08
Filed: 1986-02-07
Abstract: An improved process for the production of glass and mineral fiber products bonded with a phenolic resin in which an aqueous phenol-formaldehyde resin is applied to the inorganic fiber as the bonding agent which is formed with calcium hydroxide as condensation catalyst and the mixture is thermally cured, the improvement comprising prior to processing the aqueous phenol-formaldehyde resin is adjusted to a pH of 7.5 to 11 by addition of a base and sulfate ions are added in an amount of 80 to 200% of the stoichiometric amount required for bonding the calcium ions whereby the calcium ions are converted into a water-soluble complex stable for at least three hours without any precipitation and the products produced thereby.
Patent JP-2544705-B2 (JP)
IPC: B65D35/10
Filed: 1994-02-22
Granted: 1996-10-16
Abstract: The subject of the invention is a storage and dispensing (distribution) tube (C) for a product, for example a water-containing product which may be flavoured or perfumed, comprising a dispensing head which is fixed onto a flexible multilayer skirt, this skirt essentially containing an intermediate polymer layer (20) which has a barrier effect with respect to oxygen and flavours or perfumes, the said layer being sensitive to humidity, as well as, on each face of this intermediate layer, one or more polymer layers (1; 12,14,10) based on polyolefins, all of the said layers being bonded together in a continuous manner, characterised in that the set of layers situated on the inner face of the said intermediate layer having a barrier effect (1,21) has a total thickness of between 40 and 150 micrometres, so as better to conserve the flavour or the perfume which is or may be contained therein. This tube preferably includes one or two means which render the dispensing of the contained product easier and more complete. It applies to the industries for packaging products which are, for example, liquid, creamy or pasty. <IMAGE>
Patent JP-2732925-B2 (JP)
IPC: B26B19/38
Filed: 1990-02-13
Granted: 1998-03-30
Abstract: A self-oscillating power supply circuit comprises a series arrangement of the primary winding (N1) of a transformer (TR), the main current path of a first semiconductor (T1) and a current measuring resistor (R1). The first semiconductor switch (T1) is driven by a second semiconductor switch (T2) which in its turn is controlled from a comparator (CP). The voltage across the current measuring resistor is applied to the non-inverting input (6) of the comparator (CP), a reference voltage obtained from a reference voltage source (RS) is applied to the inverting input (5). By arranging a capacitor (C2) between the output of the second semiconductor switch and the inverting input (5) of the comparator it is achieved that the first semiconductor switch rapidly turns-off at the end of the forward phase at an accurately determined current through the primary winding. By applying a lower reference voltage to the comparator at a higher mains voltage, an output current for supplying the load (L), which current is substantially independent of the mains voltage, is obtained from the secondary winding (N2) of the transformer.
Patent JP-2830953-B2 (JP)
IPC: B65H49/34
Filed: 1991-03-28
Granted: 1998-12-02
Abstract: An arrangement for winding and unwinding a cable on and from a drum, respectively, in an automatic winding machine comprising two gripping pins (5) connected to a power means (7) for displacing the pins (5) vertically between a fixed upper winding position and a lower drum gripping position, and a drive wheel (11) operated by a press means and connected to an adjusting means (19) for displacing the wheel to an operating position against the drum flange (8). in order to fully automate the adjustment of the wheel and the regulation of its pressure in accordance with the size and material of the flange (8), a detector (12) is provided for detecting a vertical distance of the pin from the floor plane (9) in the gripping position to determine the flange diameter; and the detector (12) is arranged to influence, on the basis of the detected distance, both the adjusting means (19,20) the wheel (11) to adjust the drive wheel to an operating position corresponding to the flange diameter, and the press means (21) of the rotation apparatus to regulate the pressing of the wheel against the flange with a force corresponding to the flange diameter.   <IMAGE>
Patent JP-2831148-B2 (JP)
IPC: B24B13/01
Filed: 1991-04-05
Granted: 1998-12-02
Abstract: The invention relates to an abrasive body having a concave abrasive surface, whereby the abrasive body has a plurality of wings bent with the wing tip pointing in the moving direction. Each wing has a coolant duct in communication with a central opening in the abrasive body.
Patent JP-H0354959-B2 (JP)
IPC: C07K16/00
Filed: 1986-04-21
Abstract: A method of separating and recovering immunoglobulin G from biological fluids by liquid chromatographic or solid phase extraction processes utilizing, as the solid phase, a carboxylated form of silica gel or controlled pore glass bearing non-crosslinked covalently bound polyethylenimine functions.
Patent JP-3723274-B2 (JP)
IPC: C07D491/048
Filed: 1996-04-15
Granted: 2005-12-07
Abstract: Furo-, thieno- or pyrrolo-pyridine derivs. of formula (I), and their isomers and salts are new. X = O, S or NR7; R1-R4 = H, halo, OH, Ra or ORa; Ra = alkyl, haloalkyl, trialkylsilyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, or opt. substd. aryl or arylalkyl; either R5 = -A-B-Y; and R7 = H, alkyl, or opt. substd. aryl or arylalkyl; or R7 = -A-B-Y and R5 = as for R1-R4; A = 1-6C alkylene opt. substd. by one or more alkyl gps.; B = -NR6-C(=Z)- (B1), -NR6-C(=Z)-NH- (B2) or -C(=Z)-NR6- (B3); Y = H or Y1, but not H when B = B3; Y1 = alkyl, haloalkyl, alkenyl, alkynyl, cycloalkyl or cycloalkylalkyl; Z = O or S; R6 = H, alkyl, cycloalkyl, cycloalkylalkyl, aryl or arylalkyl; provided that: (a) (I) is not N-(2-(1H-pyrrolo Ä3,2-cÜ pyridin-3-yl) ethyl)- acetamide; and (b) R7 is not phenyl when the N atom of the pyridine ring is in position 7 of the heterocycle, R1 = alkyl in position 4 of the heterocycle, and R2-R4 = H; alkyl, alkoxy = 1-6C; alkenyl, alkynyl = 2-6C; cycloalkyl = 3-8C; aryl = phenyl, naphthyl or pyridyl; substd. aryl or arylalkyl has one or more substits. selected from halogen, alkyl, alkoxy, OH and haloalkyl.
Patent JP-3694332-B2 (JP)
IPC: A61K38/08
Filed: 1994-03-31
Granted: 2005-09-14
Abstract: Claimed are cyclopeptides of the formula cyclo-(Arg-B-Asp-D-E) (I) where B = Gly, Ala, -HN-Q-CO- and D and E are independently Gly, -HN-Q-CO-, Ala, Asn, Asp, Asp(OR), Arg, 3-cyclohexyl alanine, Cys, Gln, Glu, His, Ile, Leu, Lys, Lys(Ac), Lys (AcNH2), Lys(AcSH), Met, 3-(2-naphthyl)-alanine, norleucine, ornithine, Phe, 4-halogen-Phe, phenylglycine, proline, 3-(2-pyridyl)-alanine, Ser, Thr, 3-(2-thienyl)-alanine, tetrahydroisoquinoline-3-carbonic acid, Trp, Tyr or Val or their derivs., R = alkyl with 1-6 C-atoms, Hal = F, Cl, Br, I; Q = alkylene with 1-6 C atoms and Ac = alkanoyl with 1-10 C-atoms, where applicable either the D- and L-forms, and the physiological salts thereof. Also claimed is (a) the prodn. of I, (b) a pharmaceutical compsn. including I, and (c) (b's) prodn.
Patent EP-1306207-B2 (EP)
Inventor: TAKENO SHINJI
IPC: F28F21/08
Filed: 2001-10-26
Granted: 2011-05-25
Abstract: A brazing sheet (5) comprises a thin covering material (2) and a core material (3) as well as an Al-Si alloy brazing material (1) interposed between the thin covering material and the core material. The brazing material further contains Mg, Bi and/or Zn, Sn, In. When the above brazing material is molten in an inert gas atmosphere, this molten brazing material seeps onto the surface of the above thin covering material, whereby the brazing sheet is fluxlessly brazed to joint materials. <IMAGE>
Patent EP-1230967-B2 (EP)
Inventor: DEE DOUGLAS PAUL
IPC: B01D53/047
Filed: 2002-02-08
Granted: 2010-09-29
Abstract: Pressure swing adsorption process for the recovery of high purity oxygen from a feed gas comprising oxygen, nitrogen, and argon. The process includes a forward flow stage which comprises (a) passing the feed gas into a first adsorption zone containing an adsorbent selective for the adsorption of nitrogen over oxygen and argon, and withdrawing therefrom a nitrogen-depleted intermediate gas; (b) passing the nitrogen-depleted intermediate gas into a second adsorption zone containing an adsorbent which is selective for the adsorption of nitrogen over argon and selective for the adsorption of argon over oxygen; (c) withdrawing an oxygen-enriched product gas from the second adsorption zone; and (d) terminating the passing of feed gas into the first adsorption zone and withdrawing an oxygen-enriched depressurization gas from the second adsorption zone in the same flow direction as (c). During (a) or during (d), nitrogen breakthrough from the first adsorption zone can occur and nitrogen can be adsorbed in the second adsorption zone.
Patent EP-1445224-B2 (EP)
Inventor: HONEGGER WERNER
IPC: B65H31/30
Filed: 2003-12-27
Granted: 2013-08-14
Abstract: The apparatus includes a drive motor (48) for ejecting a stack of printed products (12) from the upwardly open space of a compartment (10) in an ejection direction. The drive motor has a first drive for moving upstream guide elements (60) through the compartment space in the ejection direction, and a second drive for moving downstream guide elements (70) out of the compartment space. The compartment space is bounded by a compartment base (28). The upstream guide element is provided on the upstream side of the compartment space when viewed in the ejection direction. The downstream guide element is provided on the downstream side of the compartment space. The first and second drives are independently operable.
Patent EP-2081827-B2 (EP)
Inventor: AYYAGARI ARUN
IPC: B64F5/00
Filed: 2007-10-02
Granted: 2019-07-24
Abstract: Methods and systems for an automated safety device inspection system for a vehicle are provided. The system includes an RFID reader including a transmit portion and a receive portion wherein the reader is physically translatable along a predetermined path, a directional antenna communicatively coupled to the reader wherein the antenna is configured to transmit and receive radio frequency (RF) signals in a direction substantially normal to the path, a relative position indicator configured to determine a relative position of the reader from a starting point, and a controller communicatively coupled to the reader. The controller includes a user interface, a processor communicatively coupled to the user interface, and a database communicatively coupled to the processor wherein the database includes location data of a plurality of safety devices in a plurality of different types of vehicles, the processor is configured to control the transmitted RF signals based on the location data.
Patent EP-2037327-B2 (EP)
Inventor: KIM YOUNG MIN
IPC: G03G15/00
Filed: 2008-07-24
Granted: 2022-01-19
Abstract: A developing device (100) to prevent damage of a memory unit (180) and poor connection between terminals (181) of the memory unit (180) and a main body (10) of an image forming apparatus, by improving a mounting position of the memory unit (180). The developing device (100) is removably mounted to a main body (10) of the image forming apparatus. The memory unit (180) includes terminals (181) exposed through a rear side of the developing device (100). The memory unit (180) is disposed closer to a power reception unit formed at one side of the developing device (100) than to a driving force reception unit (160) formed at an other side of the developing device (100).
Patent EP-2132041-B2 (EP)
Inventor: TÜNTE UDO
IPC: B41M5/50
Filed: 2008-02-22
Granted: 2017-11-15
Abstract: The invention relates to a method for producing a flat, printed or printable component (6), in particular for use on floors, walls, ceilings and/or furniture. According to the invention, a resin-impregnated, printable or printed paper layer (1) is applied to a flat base body (7) of the component (6) by pressure or by heat, and the paper layer (1) is only printed after impregnation. In order to obtain a good print result, a paper layer (1) that can be impregnated right through is used.
Patent EP-2080604-B2 (EP)
Inventor: OLARU GEORGE
IPC: B29C48/30
Filed: 2002-10-02
Granted: 2020-04-01
Abstract: A nozzle for an injection molding apparatus is provided. The injection molding apparatus has a mold component that defines a mold cavity and a gate into the mold cavity. The nozzle includes a nozzle body, a tip, a tip surrounding piece and a mold component contacting piece. The nozzle body defines a nozzle body melt passage therethrough, that is adapted to receive melt from a melt source. The tip defines a tip melt passage therethrough, that is downstream from the nozzle body melt passage, and that is adapted to be upstream from the gate. The tip surrounding piece is connected to said nozzle body. The mold component contacting piece is connected with respect to the nozzle body. The material of the mold component contacting piece has a thermal conductivity that is less than the thermal conductivity of the material of the tip surrounding piece.
Patent EP-2264970-B2 (EP)
Inventor: WARREN JOSEPH R
IPC: G06F9/46
Filed: 2003-11-03
Granted: 2016-05-04
Abstract: A method of batching multiple sets of responses on a server and sending the responses to a client in a single batch (i.e., a "chained" or "packed" batch). The sets of responses may be each be obfuscated and/or compressed. Once the batch is received by the client, each set is processed individually. The client may be configured to communicate the size of an uncompressed set of responses that it can handle. The server may use this information to create sets of responses that are the correct size, and may or may not compress the sets of responses. The server may chain the sets of responses and may continue to chain sets, compressed or not, until the server's buffer is full or close to full. The chained set of responses may then be sent to the client, and may process each of the sets of responses individually.
Patent EP-0041266-B2 (EP)
IPC: B23P15/30
Filed: 1981-06-02
Granted: 1991-08-28
Abstract: 1. A carbide metal cutter plate, coated with hard material, for the fine machining of bores, characterized by a chip face (3), which is free from hard material at least in the zone of the auxiliary cutting edge.