baber/WOPTO huggingface dataset:
Patent EP-2587079-B1 (EP)
Inventor: STAMPS FRANK B
IPC: F16C23/04
Filed: 2011-12-06
Granted: 2013-09-11
Abstract: A rotary system (103) and method to control feathering movement of a rotor blade (201). The system having a yoke arm (205) configured to rotate a rotor blade. A first bearing (211) and a second bearing (213) are utilized to secure the rotor blade to the yoke arm (205) and are configured to restrict longitudinal and transverse movement, while allowing feathering movement of the rotor blade relative to yoke arm.
Patent EP-0006078-B1 (EP)
IPC: B65B69/00
Filed: 1979-05-16
Granted: 1983-02-16
Abstract: An apparatus for emptying single- or multi-walled packages. 
<??>The present invention relates to an apparatus for emptying single- and multi-walled packages (1), for example sacks, bags etc., the apparatus comprising a substantially funnel-shaped frame (2) with an openable and closable discharge and with first means (18) on the inside of the frame (2) for slitting the package wall and, thereby, for opening the package (1) in the vicinity of the discharge. 
<??>An aspect, of the present invention is to reduce and, if possible, eliminate the above discussed working environmental problems in conjunction with the handling of large sack packages. 
<??>This aspect is achieved according to the present invention in that a sleeve (37) is disposed on the inside of the frame (2) for abutment against a package (1) lowered into the frame for emptying.
Patent EP-0013969-B1 (EP)
IPC: D21H17/43
Filed: 1980-01-22
Granted: 1982-09-22
Abstract: A process for the manufacture of paper having a high dry strength and a low wet strength, by treating the surface of the paper with an aqueous solution of an alkali metal and/or alkaline earth metal salt of a polymer of (a) from 91 to 100% by weight of acrylic acid and/or methacrylic acid and (b) from 0 to 9% by weight of acrylonitrile, methacrylonitrile, acrylamide, methacrylamide, vinyl acetate, maleic anhydride, diisobutylene, an ester of acrylic acid and/or an ester of methacrylic acid, which has a viscosity of from 5 to 100 mPas in 2% strength aqueous solution at 20 DEG  C., and drying the impregnated paper. The polymer is generally employed in an amount of from 1 to 4% by weight, based on dry paper, and increases the dry strength of the paper without substantially increasing the wet strength.
Patent EP-0021425-B1 (EP)
IPC: H04M11/04
Filed: 1980-06-25
Granted: 1983-01-26
Abstract: For giving assistance to persons living alone in closed dwelling units, an emergency call report is transmitted in a communication system from an alarm location to an allocated alarm central authorized to receive. Thereby, with mutual identification, the connection is automatically completed to the alarm central via a public telephone dial network. An intercommunication connection with the person seeking assistance is controlled by the alarm central. In case a helper must enter the closed dwelling, a monitored access for the helper can be rendered possible proceeding from the alarm central. Thereby, the access authorization is monitored and the dwelling door is opened as well.
Patent EP-0029115-B1 (EP)
IPC: A61K31/475
Filed: 1980-10-10
Granted: 1984-09-12
Abstract: New quaternary derivatives of 10-bromoajmaline and 10-bromoisoajmaline are disclosed which exhibit antiarrhythmic and adrenolytic properties and which have the formula I    <IMAGE>  (I) wherein R represents a carbon-attached organic group containing 1 to 10 carbon atoms and A- represents an acid anion as well as pharmaceutical formulations thereof and processes and intermediates for their preparation.
Patent EP-0032076-B1 (EP)
Title: Process for improving the compatibility of oils and fillers in rubber compositions
IPC: C08K5/00
Filed: 1980-12-08
Granted: 1985-06-12
Abstract: In a filled/plasticized polymeric composition, e.g., a natural or synthetic rubber, the compatibility between reinforcing filler and plasticizer, particularly an oil, is markedly enhanced by incorporating therein a minor amount of an alkenyl succinimide.
Patent EP-0022808-B1 (EP)
Title: Procede pour rendre compact un moule en sable
IPC: B22C15/00
Filed: 1980-08-15
Granted: 1982-06-23
Abstract: Le moule en sable est soumis a des vibrations, dans une forme, puis il est soumis a un premier compactage par une onde de pression gazeuse. Le compactage definitif est obtenu au moyen d'une presse.
Patent EP-0040231-B1 (EP)
Title: Cle a tubes
IPC: B25B13/50
Filed: 1980-11-20
Granted: 1984-07-04
Abstract: Une cle a tube/cle comprend un manche avec une machoire a developpante et une machoire libre qui y est rattachee de maniere pivotante, pouvant former un plan ou des plans formant des angles les uns par rapport aux autres. Les machoires peuvent etre dentees. Le centre du cercle appartenant a la developpante se trouve sur ou a proximite de l'axe de rotation. Pendant la rotation relative des machoires, le point de la developpante (par rapport a la machoire libre) qui touche les tubes d'un diametre correspondant a l'espace de la machoire se trouvera toujours sur la meme ligne droite ou presque qui intersecte la developpante a angle droit, et il est possible d'utiliser soit le cote concave soit le cote convexe de la developpante comme face de la machoire. Les tubes actionnes recoivent, a des intervalles d'environ 120 , une force normale sensiblement radiale (K) qui est proportionnelle au moment d'actionnement du tube, independamment du diametre du tube.
Patent EP-0038568-B1 (EP)
IPC: C07H19/04
Filed: 1981-04-22
Granted: 1983-07-20
Abstract: A method for the preparation of 4-substituted-1- beta -D-ribofuranosyl-1H-imidazo- [4,5-c)-pyridines by enzymatic ribosylation of the corresponding 4-substituted-1H-imidazo-[4,5-c]-pyridine is disclosed. In particular the preparation of 4-amino-1- beta -D-ribofuranosyl-1H-imidazo-[4,5-c]-pyridine (3-deazadenosine) is described.
Patent EP-0046206-B1 (EP)
IPC: B41F31/04
Filed: 1981-07-22
Granted: 1984-04-25
Abstract: An ink fountain including a frame defining a horizontal slot adjacent the fountain roller. Arranged side by side in the slot is a metering assembly in the form of a series of flat slides each having a cam assembly at its rear end for adjusting the position of the slide with respect to the fountain roller thereby to meter ink in predetermined thickness in respective zones. Each slide is formed of a body having secured thereto a rectangular tip portion formed of resilient plastic. The tip portion of each slide has embedded in it a blade of wear resistant spring metal, the blade being coextensive with the width of the slide and so oriented as to present a flat face to the fountain roller defining, with the fountain roller, a sharply acute cusp. The rectangular tip portion of each slide is relieved in the region just behind the spring metal blade to permit the blade to flex broadwise resiliently and accommodatingly when the slide is advanced to bring the edge of the blade against the surface of the fountain roller thereby to achieve a seal between the blade and the fountain roller with only limited reaction force being exerted between them.
Patent EP-0039601-B1 (EP)
IPC: B29C61/02
Filed: 1981-05-01
Granted: 1985-08-14
Abstract: A process for the manufacture of a dimensionally recoverable article comprises forming a plurality of separate component parts thereof (1, 2, 3), joining the component parts together to form the article, cross-linking the polymeric material from which the parts are formed after they have been joined together, and then expanding the article.   The process enables dimensionally recoverable articles of complex shape to be manufactured by high speed moulding processes or extrusion processes without the need for curing of the article during formation thereof.
Patent EP-0064688-B1 (EP)
IPC: F23K1/00
Filed: 1982-04-30
Granted: 1985-01-02
Abstract: 1. Process for the storage of brown and pit coal dust and mixtures of same in a storage hopper prior to the feed of the pulverized coal or of the mixture, from a fluidized powder material column to a coal dust burner by dosed transfer of the dust or of the mixture in a pneumatic conveying flow, characterized in that the coal dust is discharged by gravitation or mechanical means from the storage hopper and conducted through an air steadying and exhaust zone prior to its fluidization and feed in the pneumatic conveying flow, in order to prevent the ingress of fluidizing air into the storage hopper.
Patent EP-0075581-B1 (EP)
IPC: H01S3/036
Filed: 1982-03-05
Granted: 1989-06-07
Abstract: A recombination type laser of high efficiency. Energy is applied to the laser (Fig. 6, 10, 11-12) in such manner as to a) create a plasma (120-124) and b) maintain the plasma at a high temperature unfavorable to recombination until the electron density has fallen into an optimum range for laser action. The energy can be provided from a single source, e.g., a high voltage, high current source (150) providing a dual pulse, or from multiple sources e.g., first (Fig. 7, 151) and second (152) electrical sources providing differently timed pulses.
Patent EP-0090834-B1 (EP)
IPC: B23B51/00
Filed: 1982-10-11
Granted: 1985-06-26
Abstract: PCT No. PCT/SE82/00327 Sec. 371 Date Jun. 9, 1983 Sec. 102(e) Date Jun. 9, 1983 PCT Filed Oct. 11, 1982 PCT Pub. No. WO83/01215 PCT Pub. Date Apr. 14, 1983.An extensible drill assembly comprising a plurality of separate drill members having different drill diameters which are arranged to permit assembly of two or more of the drill members into a continuous drill combination having a stepwise increasing diameter from the outermost drill member.
Patent EP-0084777-B1 (EP)
IPC: H04N5/76
Filed: 1983-01-05
Granted: 1986-04-09
Abstract: Method and apparatus for recording and playing back a plurality of digitally encoded audio messages along with associated video data. The messages are combined along with a plurality of corresponding audio message initial data address signals and recorded on a recording medium with the video data. In playback, the address and audio data signals are retrieved from the recording medium and stored. The address signals are utilized to access selectable messages for decoding and playback with selected video data. Codes can be included to control the decoding rate in accordance with the sample rate of the audio message data.
Patent EP-0092838-B1 (EP)
IPC: F23D14/58
Filed: 1983-04-26
Granted: 1987-04-22
Abstract: PCT No. PCT/DE83/00076 Sec. 371 Date Dec. 27, 1983 Sec. 102(e) Date Dec. 27, 1983 PCT Filed Apr. 27, 1983 PCT Pub. No. WO83/03890 PCT Pub. Date Nov. 10, 1983.There is described here a gas water heater consisting of a blower (1), a premixing device (2), a gas burner (3), a heat exchanger (4), and a waste gas heat exchanger (5). Gas burner (3) works as super-stoichiometrically premixing burner and has a burner plate (9) which is cooled on the reverse side and which has a plurality of mixture passage openings (10). Heat exchanger (4) extends through two chambers (6, 7) which are located next to each other and through which waste gas flows in opposite directions. Condensation heat exchanger (5) works in the counter-current and consists of star-shaped section pieces through which heating water flows centrally and which are arranged vertically. Waste gas heat exchanger (5) and premixing device (2) run parallel to each other.
Patent EP-0085516-B1 (EP)
IPC: C12P21/02
Filed: 1983-01-21
Granted: 1986-05-14
Abstract: The B-30 amino acid in insulins is replaced enzymatically by
 reacting as substrate component the selected insulin Ins-X, wherein X represents the B-30 amino acid
 with an amine component selected from the group consisting of
 (a) L-amino acids of the formula
 H - B - OH
 wherein B is an L-amino acid residue,
 (b) optionally N-substituted L-amino acid amides of the formula
 H - B - NR<1>R<2>
 wherein B is an L-amino acid residue and R<1> and R<2> are independently selected from the group consisting of hydrogen, amino, hydroxy, alkyl, cycloalkyl, aryl, heteroaryl and aralkyl or R<1> and R<2> together with the nitrogen atom form a heterocyclic group which may contain a furter hetero atom, and
 (c) amino acid esters of the formula
 H - B - OR<3>
 wherein B is an L-amino acid residue and R<3> represents alkyl, cycloa)kyl, aryl, heteroaryl or aralkyl, in the presence of an L-specific serine carboxypeptidase enzyme, preferably carboxypeptidase Y, which has been chemically modified at the sulfhydryl group by reaction with divalent metal ions, in an aqueous solution or dispersion containing halogen or pseudohalogen ions and having a pH from about 5 to 10.5, thereby to form an insulin derivative
 Ins-B-OH, Ins-B-NR<1>R<2>,
 Ins-B-B-NR<1>R<2> or Ins-B-OR<3>
 and subsequently cleaving a group -NR<1>R<2>, - B-NR<1>R<2>, or -OR<3>, if desired, by using a modified or unmodified serine carboxypeptidase enzyme. 
<??>By using porcine insulin as substrate component and threonine as the amino acid forming part of the amine component human insulin is obtained.
Patent EP-0102701-B1 (EP)
IPC: B67D1/08
Filed: 1983-06-30
Granted: 1987-12-02
Abstract: A beverage cask or container 1 has a bung hole outlet housing 2 within which is located a body 4 carrying a liquid extractor tube 9 and a valve means 17,18,19 which cooperates with a top fitting (not shown) to open passageways for introduction of gas A and extraction of liquid B. The body 4 and valve means is retained by a top plate 15 of which the marginal edge portions 16 have been deformed to form a "clench" around the flared top 3 of the housing 2. The clenched top plate forms the sole means of retaining the valve and body assembly in position. The dimensions of the clenched plate 15 are such that the top fitting (not shown) may be directly coupled therewith and the plate further forms an integral constructional part of the valve means being a seating surface for seal 17. The arragement provides security as it is necessary to cut-away the plate 15 to gain access to the container but nevertheless the plate can be fitted and removed easily using appropriate equipment. The need for providing threading on the outlet 2 to secure body 5 is avoided.
Patent EP-0105726-B1 (EP)
IPC: B21D51/38
Filed: 1983-09-29
Granted: 1986-12-10
Abstract: In a marking system for stamping materials such as aluminum strip, a pulse of determined energy is supplied to a solenoid, to impart a determined kinetic energy to a die. The die is guided to dissipate substantially all of this kinetic energy in the deformation of the material being stamped. The pulse of energy applied to the solenoid may be controlled by a programmable computer, programmed to control the duration of time that a current is applied to the solenoid. The computer may control a plurality of such solenoids, controlling the times and relative numbers of operation of each of the solenoids.
Patent EP-0121039-B1 (EP)
IPC: G05B19/04
Filed: 1984-01-16
Granted: 1988-06-01
Abstract: A memory-programmable controller is disclosed having a bit and word processor for controlling a peripheral process. A process control program is stored in a user program memory. The controller includes a data memory in which process images of the controlled process are stored. A supplemental memory is coupled in parallel with the data memory. Bit-wide data is stored in the data memory and change bits associated with individual ones of the bit wide data in the data memory are stored in the supplemental memory. The change bits determine whether the associated bit in the data memory can be changed during processing by the control program. Definite control states can thereby be simulated for test purposes.
Patent EP-0129047-B1 (EP)
IPC: A01B33/14
Filed: 1984-05-12
Granted: 1990-08-29
Abstract: 1. Ground working apparatus for agriculture comprising a tyned rotor (103) having its own drive, for example via a power take-off shaft, with the rotor shaft or hub (2) of the tyned rotor being arranged approximately transverse to the direction of travel or working of the ground working apparatus, with the tynes (1) of the tyned rotor having tyne parts (4) interchangeably arranged in sleeve-like holding parts (8), with the longitudinal axes of the tyne parts extending with a radial spacing past the axis of the rotor shaft or hub (2), and with the tynes engaging during rotation of the tyned rotor (103) into the surface of the ground and also mixing the layers of the ground while loosening up and levelling takes place, wherein the holding parts (8) are arranged on holding arms (3) and the interchangeable tyne parts, which are formed as tyne end pieces (4), as well as the holding elements (3) are arranged at an open angle to one another in the direction of rotation (U) in an axial view of the tyne rotor (103) in such a way that a radial ray extending from the axis of the rotor shaft or hub (2) to the free end (4') of the respective tyne end piece (4) passes through the connection region between the rotor shaft and hub (2) and the holding arm (3) in an approximately central region, characterised in that each tyne end piece (4) is supported at the outer side of its central portion which faces opposite to the direction of rotation (U), which adjoins the portion (10) of the tyne end piece received in the holding part (8) and which is thicker than the last named portion (10), by a reinforced rim (11) formed on the respective holding arm (3) adjoining the sleeve-like holding part (8), with the rim engaging in U-shaped matter around the outer side.
Patent EP-0139224-B1 (EP)
IPC: A61C13/00
Filed: 1984-09-18
Granted: 1989-03-29
Abstract: A device for use in attaching a dental prosthesis to a tooth, comprising cooperating male and female portions having a base and a head, respectively, for attachment to and between the dental prosthesis and the tooth, and a post assembly forming part of the male portion and comprising a base member adapted for attachment to the base of the male portion and having an aperture extending through central portions thereof, a stud extending through the aperture of the base member and having one end which is rotatingly associated with the base member, an engagement member attached to another end of the stud and adapted for engagement with a retention device associated with the female portion, and a resilient washer surrounding the stud and separating the base member from the engagement member. Also, a method for attaching a dental prosthesis to a tooth.
Patent EP-0137459-B1 (EP)
Title: Cathodically depositable aqueous electrodip lacquer coating agent and its use
IPC: C09D5/44
Filed: 1984-10-05
Granted: 1987-04-08
Abstract: Aqueous electrodip lacquer coating compound capable of being deposited cathodically, containing, as synthetic resin binder, (A) 55 to 95% by weight of synthetic resin binder which can be rendered water soluble by protonation with acid and (B) 5 to 45% by weight of a cross-linking agent containing ester groups capable of transesterification and/or transamidation and having terminal ester groups which are substantially stable in a neutral aqueous medium but capable of reacting with synthetic resin binder (A) in an alkaline medium at temperatures above 140 DEG  C., component (A) containing in its molecule at least one molecule-enlarging diamine of the formula <IMAGE>  (I)   wherein the symbol Y stands for H or CmH2m+1 (m=1 to 8) or an organic group used for defunctionalization, which is formed by the reaction of the primary amino group with monoepoxides, and the symbol X represents a molecular grouping having at least one amide and/or urea group.
Patent EP-0116378-B1 (EP)
IPC: H02K21/18
Filed: 1984-01-11
Granted: 1986-12-30
Abstract: An electric motor having two stator sections having co-planar central parts extending between first and second co-planar pole pairs. An excitation coil is provided around each stator central part, and the pole shoes forming the pole pairs are spaced from the coil ends. The stators are preferably laminated from iron sheets, corresponding parts of the sheets of the two sections being co-planar.
Patent EP-0125108-B1 (EP)
Title: Radar ground speed sensing system
IPC: G01S13/60
Filed: 1984-05-03
Granted: 1989-01-18
Abstract: A vehicle carries a radar transmitter (12) and receiver (14) which provides a Doppler signal representing vehicle ground speed. The Doppler signal is processed by a Schmitt trigger (18) and a flip-flop (20) to generate a symmetrical square wave whose instantaneous pulse-width is the reciprocal of the Doppler frequency. A microprocessor is interrupted by edges of the square wave and processes the pulse-width to produce a symmetrical output square wave (23). The processing steps comprise:
 (1) Input pulse widths exceeding a threshold value set by a timer are ignored
 (2) When the input pulse width INVAL is within 121_2% of the output pulse width OUTVAL the latter is updated in accordance with a weighted average, OUTVAL = (15 OUTVAL + INVAL)/16
 (3) When the input pulse width INVAL deviates more than 121_2% from the output pulse width OUTVAL no updating occurs unless this situation has persisted for 8 or more input pulses, whereupon more abrupt updating occurs in accordance with a second weighted average
 OUTVAL = (3 OUTVAL + INVAL)/4
 where INVAL is the average INVAL over 8 input pulses when the second weighted average is first used but is the latest input width when the situation has persisted for more than 8 input pulses.
Patent EP-0138496-B1 (EP)
IPC: H01F1/04
Filed: 1984-10-01
Granted: 1987-04-01
Abstract: A magnet alloy which has a combination of high energy product and remanence, which magnet alloy consists essentially of, in weight percent, 10 to 30 samarium, 10 to 20 of an additional rare earth element selected from the group consisting of praseodymium and neodymium and the balance cobalt; iron and tin may also be added to the alloy.
Patent EP-0139618-B1 (EP)
IPC: B44C3/08
Filed: 1984-09-17
Granted: 1989-11-15
Abstract: The method according to the invention makes it possible to produce veneers made of common wood whose surface imitates that of prized woods. The method comprises the step of applying by means of a hot press on the surface of a veneer of common wood (3) a hot stamping foil (4) reproducing the appearance of the prized wood it is desire to imitate. The veneer obtained by means of said method has on at least one surface thereof the appearance of the prized wood it is desired to imitate.
Patent EP-0141830-B1 (EP)
IPC: F02F7/00
Filed: 1984-04-19
Granted: 1988-06-08
Abstract: Capot de machine comprenant un corps principal (1) possédant deux ouvertures ou davantage (6) fermées par des fermetures interchangeables (8, 9), dont l'une au moins incorpore une conduite d'admission (12) de manière à pouvoir placer cette conduite d'admission en une, deux positions ou plus dans le capot. Une paire de fermetures interchangeables pour une paire d'ouvertures adjacentes peut être formée dans un composant unique (8) qui est réversible bout à bout et qui agit de concert avec les deux ouvertures (6) de sorte que la conduite de remplissage (11) est alignée avec une des ouvertures tandis que l'autre est fermée. Une ou plusieurs fermetures permettent de fermer chacune des autres ouvertures, une fermeture (9) étant prévue pour chaque paire d'ouvertures adjacentes, si nécessaire. Dans une variante, la fermeture (8) incorporant la conduite de remplissage (11) peut s'engager dans chaque ouverture (16) selon une ou plusieurs orientations différentes, dans chacune desquelles la conduite de remplissage est située dans une position différente.