baber/WOPTO huggingface dataset:
Patent EP-2450798-B1 (EP)
Inventor: RAJAN SURESH NATARAJAN
IPC: G06F9/50
Filed: 2007-02-08
Granted: 2013-10-30
Abstract: A memory circuit system and method are provided. In one embodiment, an interface circuit is capable of communication with a plurality of memory circuits and a system. In use, the interface circuit is operable to interface the memory circuits and the system for reducing command scheduling constraints of the memory circuits. In another embodiment, an interface circuit is capable of communication with a plurality of memory circuits and a system. In use, the interface circuit is operable to translate an address associated with a command communicated between the system and the memory circuits. In yet another embodiment, at least one memory stack comprises a plurality of DRAM integrated circuits. Further, a buffer circuit, coupled to a host system, is utilized for interfacing the memory stack to the host system for transforming one or more physical parameters between the DRAM integrated circuits and the host system. In still yet another embodiment, at least one memory stack comprises a plurality of DRAM integrated circuits. Further, an interface circuit, coupled to a host system, is utilized for interfacing the memory stack to the host system so to operate the memory stack as a single DRAM integrated circuit.
Patent EP-2593983-B1 (EP)
Inventor: NAKAYAMA HIDEKI
IPC: H01M4/62
Filed: 2011-07-14
Granted: 2014-01-15
Abstract: An anode material for use in a metal secondary battery contains MgH2, and a metal catalyst which is in contact with the MgH2 and improves the reversibility of a conversion reaction. The metal secondary battery includes a cathode active material layer, an anode active material layer, and an electrolyte layer that is formed between the cathode active material layer and the anode active material layer, and the anode active material layer contains the anode material. A method for the production of an anode material for use in a metal secondary battery includes a contacting step of contacting MgH2 with a metal catalyst which improves the reversibility of a conversion reaction.
Patent EP-0010648-B1 (EP)
IPC: B24B11/02
Filed: 1979-10-08
Granted: 1982-12-29
Abstract: 1. Method for precision manufacturing of balls (14) by means of a grinding and lapping machine with a continuously passing-through of the balls and a horizontally rotating ring magazine (7), the method being characterized in that said balls (14) coast in a coast section (6) on horizontally or vertically arranged working disks (1, 2) and are horizontally and without stacking flushed out of the coast section (6) in a radial direction to the working disks by at least one fluid-conveyer stream (19) and are transferred to a lifting conveyer (10), said balls (14) are outputted to said ring magazine (7) by means of gravity admission across a down grade (32) and are stacked without back draft in the delivery region of the ring magazine (7).
Patent EP-0011174-B1 (EP)
Title: Highly protein-enriched bakery products
IPC: A21D2/26
Filed: 1979-10-29
Granted: 1982-02-10
Abstract: 1. High protein-enriched bakery goods, produced by the admixture of wheat gluten, bran, milk protein, soya protein, salt, yeast and water, characterized in that they are produced from a mixture of 28-38 wt.-% vital wheat gluten 4-8 wt.-% ultra-filtered whey protein concentrate 1.5-5. wt.-% denaturated soya protein concentrate 2.5-6.5 wt.-% wheat bran 0.7-1.5 wt.-% salt 1-2 wt.-% dry yeast 44-52 wt.-% water based on the total mixture, the sum of the ingredients totalling 100 %, by the following process steps : a) mixing the dry ingredients of the recipe, b) addition of the water and the yeast, c) kneading of the mixture, d) dividing up the mixture into portions while re-kneading and shaping the portions, e) proving the portions, f) baking of the proved portions in hot air containing water vapour with additional microwave radiation.
Patent EP-0010395-B1 (EP)
IPC: C02F1/52
Filed: 1979-10-09
Granted: 1982-07-07
Abstract: A sedimentation tank (10) has a central feedwell (21) comprising upper and lower cylindrical channels (25-26) or raceways for receiving the influent feed (27) in split counter-rotative streams, and an intermediate raceway (30) is provided between the upper and lower channels (25-26) for receiving a flocculant for mixing with the influent feed in the shear zone (B) where the split streams remerge.
Patent EP-0017788-B1 (EP)
IPC: F15B15/10
Filed: 1980-03-21
Granted: 1984-12-12
Abstract: The tubular sealing element consisting of flexible material, between a cylinder and a piston as working members for the formation of a pressure working space is connected by a connection of the substance of the material, in particular by a vulcanized connection (10) to one working member (1) which forms a bearing surface (4) for the sealing element under the action of the working pressure. This connection makes possible secure closure and gentle introduction of the stresses into the flexible material of the seal. Preferably the connection area (11) of the working member (1) is made toroidal with a uniformly curved profile, whereby stress concentrations in the connection region are reduced. In addition a compressive prestress of the material of the seal may be provided in the connection region between corresponding solid bodies (1a, 11a) with the advantage of the additional safety and the closure of the connection of the substance of the material, against attack by a lubricant introduced if necessary between the bearing surface (4) and the sealing tube (3).
Patent EP-0024339-B1 (EP)
IPC: C08J3/20
Filed: 1980-08-11
Granted: 1982-12-08
Abstract: 1. Method for the prevention of greying occurring during the manufacture and conveyance of white pigmented pourable powder mixtures based on polymers containing polyvinyl chloride, characterised in that the surfaces of the devices used in such operations that are subject to stress by the powder mixtures are bored.
Patent EP-0018700-B1 (EP)
IPC: C01B3/22
Filed: 1980-05-07
Granted: 1982-12-15
Abstract: A process is described for producing carbon monoxide and hydrogen which comprises contacting methanol vapor at a temperature of 200 DEG to 500 DEG  C. with an indirectly heated zinc containing catalyst while said methanol vapor is at a pressure in a range of 2 to 50 bars, whereby to obtain an effluent gas in which the components of carbon monoxide and hydrogen constitute at least 90% by volume of said gas, removing at least a part of the impurities from said effluent gas and separating said effluent gas into its carbon monoxide and hydrogen components by adsorption. The effluent gas can be separated into its carbon monoxide and hydrogen components by use of a plurality of adsorbers containing zeolite-type molecular sieve material where the zeolite is substantially permeable to hydrogen but sorbs carbon monoxide.
Patent EP-0036624-B1 (EP)
IPC: C08F2/18
Filed: 1981-03-18
Granted: 1985-08-14
Abstract: 1. The use of mixed esters of (A) hydroxycarboxylic acids containing up to 6 C-atoms and a) partial esters of (B) saturated or olefinically unsaturated C10 -C24  monocarboxylic acids, which may even be subsituted by a hydroxyl group, and (C) polyols containing from 3 to 6 C-atoms and at least 3 OH-groups or b) esters of (B) saturated or olefinically unsaturated C10 -C24  monocarboxylic acids, which may even be substituted by a hydroxyl group, with (A) hydroxycarboxylic acids containing up to 6 C-atoms and where these mixed esters contain free carboxyl groups, optionally water-soluble salts thereof as dispersion aids for the polymerization of vinyl chloride.
Patent EP-0045917-B1 (EP)
IPC: G06K9/00
Filed: 1981-07-31
Granted: 1986-05-14
Abstract: 1. A fingerprint sensor for delivering an electric output signal which corresponds to the papillary pattern of the skin of a finger (2), having an elastic contact surface (16) formed on one side of a transparent contact body (8) which serves for the impression of the finger (2), in which the respectively impressed papillary pattern produces a corresponding topographic relief (1) of a light source (4) by elastic deformation, which light source illuminates the impressed papillary pattern by means of a light beam (7) supplied obliquely to the contact surface (16) through the transparent contact body (8) via a light receiving surface (15) of the contact body (8) remote from the contact surface (16), which light beam is reflected off the contact surface (16) with the reflected light beam (17) modulated in accordance with the topographic relief, and having an optical device (18) which supplies the reflected light beam to a light-sensitive region (29) of a photo detector device (22) which delivers an electric output signal (a) corresponding to the intensity of the reflected light beam (17), characterised in (1) that the optical device (18) consists of a focussing optical system which sharply focusses the light pattern corresponding to the topographic relief onto the light-sensitive areal region (20) of the photo detector device (22) and focusses the light source (4) before the region (20), (2) that a diaphragm (24) is arranged in such a manner that it occludes the image of the light source (4) but allows the light beams producing the image of the topographic image to pass through, and (3) that the photo detector device (22) is designed to be such that it detects the distribution of the light intensity incident upon the light-sensitive region (20) and thus produces an electric output signal (a) which corresponds to the topographic relief (1) and simultaneously corresponds to the impressed papillary pattern.
Patent EP-0046933-B1 (EP)
IPC: C07F9/30
Filed: 1981-08-20
Granted: 1988-06-22
Abstract: The invention relates to novel organic phosphinic acid compounds of the formula <CHEM> wherein R1 is 2,4,4-trimethylpentyl and R2 is 2,4,4-trimethylpentyl or cyclohexyl, and their use for the extraction of metals.
Patent EP-0060318-B1 (EP)
IPC: H04N7/00
Filed: 1981-10-09
Granted: 1985-02-13
Abstract: In a broad-band communications system, whose subscriber lines are preferably formed by light wave guides, and by way of which television broad-band signals are transmitted as pulse-modulated signals, for television program distribution, each television program is supplied, in a plurality of time channels, to time channel individual inputs in program source individual switching planes of a broad-band switching arrangement. In order to increase the blocking attenuation, crosspoint switches which lead to one and the same output are connected via multiplex logic linking elements to the output in question of the broad-band switching arrangement. When a crosspoint switch is blocked, the broad-band signal in question then experiences the cascaded blocking attenuation of a crosspoint switch and a threshold value multiplex circuit. The crosspoint switches and the threshold value multiplex circuits are preferably formed by logic linking elements constructed in accordance with ECL technology.
Patent EP-0049024-B1 (EP)
IPC: H03F3/387
Filed: 1981-09-29
Granted: 1985-02-27
Abstract: An operational amplifier is designed to eliminate the effects of inherent voltage affects when used as a voltage comparator, while maintaining a high slew rate and a fast response time by providing a feedback capacitor which can be connected and disconnected between the output terminal and the noninverting current mirror input leg.
Patent EP-0056198-B1 (EP)
IPC: A61C5/08
Filed: 1981-12-30
Granted: 1985-09-04
Abstract: Dental anchoring means of the kind including a threaded pin which is located in a hole in a tooth. Before insertion into the hole, the pin is integral with a shank through a neck which allows the pin to break off from the shank after insertion. The pin and shank are located in a longitudinal open-ended bore in a connecting member which is arranged to be secured in a dental handpiece. The pin and shank are fixed in the bore by forming an enlarged head on the shank which is a force fit in the bore. This locks the pin and shank securely in the bore during use and the connecting member can be of different material from the shank and pin.
Patent EP-0037318-B1 (EP)
IPC: A61Q19/00
Filed: 1981-03-20
Granted: 1983-04-06
Abstract: 1. A composition for external use for the treatment and prevention of skin disorders, particularly for the treatment and prevention of dandruff, characterised in that it contains as an active principle at least one metallic derivative corresponding to formula I :  see diagramm : EP0037318,P6,F1  wherein R represents hydrogen, a halogen, a C1 -C3 lower alkyl radical, or a C1 -C3 lower alkoxy radical, M represents the following metallic cations : Zn**++ , Cu**++ , Mg**++ , Mn**++ , Fe**++ , Ni**++ and Ag**+ , and n represents 1 or 2.
Patent EP-0040154-B1 (EP)
Title: Machine for filling or emptying containers used for the transport of arranged articles
IPC: B65B21/18
Filed: 1981-05-11
Granted: 1984-02-01
Abstract: A machine loads and unloads containers with articles arranged in rows by transferring articles between a first station outside the containers and a second station inside a container. It comprises a vertical support adjacent the first and second stations and an arm on this support which pivots through 90 DEG  C. between a first position over the first station and a second position over the second station. Chains around four pulleys on the arm are paid out and wound in synchronously by the rotation of the pulleys. The chains extend to one end of the arm and then downwardly through respective apertures in the arm. The chains are attached to a platform moveable vertically which carries suckers for manipulating the articles, through chain tension detector and centering means on the platform which operate with the platform in its highest position. Further chain tension detector means on the path of the chains monitor the tension in the chains.
Patent EP-0059711-B1 (EP)
IPC: F16H59/02
Filed: 1980-09-10
Granted: 1986-01-15
Abstract: A gear shift connecting apparatus (70) of the type operable to latch and release a gear shift rod (24) of a tiltable tractor cab (12) to a chassis portion (14) of the tractor. The gear shift connection apparatus includes a housing (32) operably connected to the tractor chassis and a connection member (26) fashioned on the lowermost portion of the gear shift rod. A hydraulically actuated connecting/release assembly (76) is mounted within the housing and includes a cylindrical cup (32) operable to receive the connection portion (26) of the gear shift rod. In a connection mode spherical locking members (92) carried by a cylindrical sleeve (84) radially engage a connection portion (30) of the gear shift rod (24). A locking/disabling sleeve (106) is telescopically mounted about the cylindrical sleeve and is biased in a posture to retain the spherical locking members. The locking members are then cammed out of engagement with the gear shift rod to permit the gear shift rod to be separated from the housing and tractor chassis.
Patent EP-0057032-B1 (EP)
IPC: G01C21/20
Filed: 1982-01-15
Granted: 1985-09-11
Abstract: Process for aerial or high seas navigation, enabling information assisting navigation and relating to the position of an aircraft or a ship to be worked out and issued from bearings (R) taken relative to location posts by means of suitable navigation instruments, particularly bearings of radio-navigation posts taken by means of radio-navigation instruments, said process using a board (2), a so-called navigation board, on which a map or chart (17, 18), corresponding to the navigation region in question, is placed, said map or chart possessing an indication of the location posts existing in the area it covers, said process being characterised in that it consists in - graduating the navigation board (2), so as to locate each point of the board by means of conventional coordinates in a reference system joined to said board ; - selecting on the map or chart, fixid to the board, two location posts and reading off the conventional coordinates (X1 , Y1 ; X2 , Y2 ) of these two location posts in the reference system in which the board is graduated ; - actuating by hand a data input keyboard (9), comprising a plurality of keys for generating electrical signals representing these conventional coordinates (X1 , Y1 ; X2 , Y2 ), and storing said signals in (12) ; - measuring and reading off the bearings (R1 , R2 ) of these two location posts by means of suitable navigation instruments ; - actuating by hand the data input keyboard (9) for generating electrical signals representing these bearings (R1 , R2 ) and storing these signals in (12) ; - generating from these electrical signals, representing the conventional coordinates (X1 , Y1 ; X2 , Y2 ) of the two location posts and the measured bearings (R1 , R2 ), electrical signals representing the conventional coordinates (X, Y) of the position of the aircraft or ship in the reference system joined to the navigation board ; and - displaying said conventional coordinates (X, Y) in (13, 14) and marking on the map or chart, fixed to the navigation board, the position of the aircraft or ship by means of the conventional coordinates and of the reference system joined to the board.
Patent EP-0063889-B1 (EP)
IPC: B65H23/34
Filed: 1982-04-08
Granted: 1989-11-23
Abstract: In a steam decurling method and apparatus in which a web is passed through a steam treatment station and one surface of the web is subjected to a steam shower, improved decurling is achieved by the provision of web stabilizing means which maintain a substantially constant distance between the web and the source of the steam shower. The web stabilizing means may be a roller or plate disposed on the opposite surface of the web path from the steam shower so that it restricts the extent of displacement of the web under the influence of the steam shower thereon. The web may be of coated or uncoated paper.
Patent EP-0064468-B1 (EP)
IPC: C22F1/04
Filed: 1982-04-08
Granted: 1984-10-31
Abstract: 1. A process for the production of sheets of hypoeutectic aluminium-iron alloy by the addition of a fining agent to the metal bath, semicontinuous casting in an ingot mould or continuous casting between cylinders, cold rolling and annealing at from 380 degrees C to 430 degrees C, characterised in that the fining agent is added in an amount such that it generates a cast structure wherein the grains are of a maximum size of less than 100 mu m and the spacing between dendrite arms is from 8 to 30 mu m, and that the rolling operation is performed using a thickness reduction ratio of from 98 to 99.8% so as to develop a final semirecrystallised structure after annealing.
Patent EP-0074392-B1 (EP)
IPC: G01R31/40
Filed: 1982-03-08
Granted: 1985-10-16
Abstract: A power supply includes a digital controller (10) which generates pulse-width modulated control signals for controlling the duty cycles of switching transistors (36) for the purpose of regulating the output voltage of the power supply. The controller (10) incorporates a diagnostic system which includes a plurality of comparators (297) arranged to compare each of a number of voltage level signals representing operating conditions at portions of the power supply with a reference voltage, and logic circuits (330-348) responsive to the outputs of the two comparators for generating an output identifying an element of the power supply which has failed. This output is stored and is displayed in a LED display (154) which is actuated by operation of a switch member (360). Integrated circuit chips may be used in the controller so that the diagnostic system is of simple construction and of low cost.
Patent EP-0092226-B1 (EP)
IPC: C07H15/20
Filed: 1983-04-19
Granted: 1987-08-19
Abstract: The invention relates to the treatment and prevention of cancerous conditions by the administration of a composition including the compound of the formula:or of an aqueous. alcoholic or aqueous alcoholic or other extracts of plants of the Hypoxidaceae family and particularly the plants of the genus Hypoxis and the genus Spiloxene.
Patent EP-0093996-B1 (EP)
IPC: H03K19/018
Filed: 1983-05-02
Granted: 1985-11-27
Abstract: A circuit arrangement for level conversion of TTL-logic levels to ECL-logic levels with at least one emitter-coupled current switch having an input addressable by TTL-logic levels and an output from which ECL-logic levels can be taken off, including a first current switch formed of two emitter-coupled npn-transistors (and a second current switch formed of two emitter-coupled pnp-transistors, one of the transistors of the second current switch being arranged as input stage for the first current switch, the second current switch having a switching threshold higher than that of the first current switch.
Patent EP-0091319-B1 (EP)
Title: Shield connection device
IPC: H01R4/70
Filed: 1983-04-06
Granted: 1986-08-20
Abstract: Disclosed herein is a shield connection device for terminated cable shields. The device includes a first hollow heat-recoverable member having open ends and a second hollow deformable member having open ends with one end being within the first member. The device includes shielding between the end of the second member within the first member and the first member. The shielding includes a quantity of fusible material on that portion of the shielding outside the second member. The device is partially recovered to secure the shielding between the members but not sufficiently recovered to melt the fusible material or fully recover the first member.
Patent EP-0100189-B1 (EP)
IPC: A61P3/14
Filed: 1983-07-18
Granted: 1986-05-28
Abstract: 1,4 Dihydropyridine derivatives of the formula:- 
<CHEM>
 wherein R is aryl heteroaryl; R<1> and R<2> are eacn independently C1-C4 alkyl or 2-methoxyethyl; Y is -(CH2)n-, -CH2CH(CH3)- or -CH2C(CH3)2-; n is 1 to 3; and X is a 5 or 6 membered nitrogen containing aromatic heterocyclic ring which may optionally be substituted by one or more C1-C4 alkyl, phenyl, benzyl, CN, -N(R<3>)2, (CH2)mCO2H, (CH2)mCO2(C1-C4 alkyl) or (CH2)mCON(R<3>)2 group wherein each R<3> is independently H or C1-C4 alkyl and m is 0 or 1; and their pharmaceutically acceptable acid addition salts, and pharmaceutical preparation containing such compounds, have utility as anti-ischaemic and antihyperensive agents.
Patent EP-0114019-B1 (EP)
IPC: A01G13/00
Filed: 1983-12-19
Granted: 1988-03-23
Abstract: An apparatus is provided which promotes and enhances the development of microorganisms in the ground, which microorganisms are indispensible for promoting the growth of vegetation, including plants and trees, by recycling water and circulating air to the zone in which the roots of the vegetation are located. The apparatus includes a relatively severely flared, frustoconical skirt portion which is adapted to cap the roots of vegetation within the ground. It also incorporates a small, generally cylindrical collar which extends above the ground and which surrounds the trunk of the vegetation being protected. A plurality of drains, formed by channels along the interior surface of the skirt and collar, extend over the length of generatrices of the apparatus and serve to conduct water and air to the roots of the vegetation. The apparatus is formed by two identical members, each of which has a dimension greater than one-half of the collar and one-half of the skirt. These two portions overlap when attached and are connected by a flexible band or similar member. In addition to maintaining a fertile zone in which the roots of plants, trees and other vegetation can flourish, the apparatus protects plants from ingrowth of undesirable weeds and damage which occurs from the use of small agricultural tools.