baber/WOPTO huggingface dataset:
Patent EP-0043307-B1 (EP)
IPC: A01N53/00
Filed: 1981-06-18
Granted: 1983-11-23
Abstract: Novel cyclopropane-1-carboxylic acid compounds of the formula <IMAGE>  I  wherein CN and -COOR are in the cis position, A is selected from the group consisting of hydrogen and an alkali metal and R is alkyl of 1 to 4 carbon atoms and their preparation and a process for the preparation of a compound of the formula    <IMAGE> III  of cis configuration and R is alkyl of 1 to 4 carbon atoms.
Patent EP-0061190-B1 (EP)
IPC: A61B5/00
Filed: 1982-03-22
Granted: 1986-09-03
Abstract: An electrode device for the determination of the partial pressure of CO2, Pco2, in particular an electrode device for transcutaneous determination of Pco2. The interior electrolyte of the electrode device is adapted to the exterior electrolyte in such a manner that the potential difference measured over the exterior reference electrode and the interior reference electrode is substantially temperature-independent with a temperature dependence for the CO2 partial pressure determination in the range of -1%/ DEG C.-+1% DEG C. The interior electrolyte preferably contains a pH-buffer system based on phenyl phosphonic acid.
Patent EP-0069289-B1 (EP)
IPC: C07D233/60
Filed: 1982-06-25
Granted: 1984-10-10
Abstract: 1. Claims for the Contracting States : BE, CH, LI, DE, FR, GB, IT, NL, SE A compound of the general formula 1  see diagramm : EP0069289,P10,F1  where R**1 is tert.-butyl or phenyl, R**2 is hydrogen, phenyl, phenoxy or thiophenoxy, phenyl, phenoxy or thiophenoxy being optionally mono- or polysubstituted by halogen or phenoxy, R**3 is methyl, and Y denotes N. 1. Claims for the Contracting State : AT A fungicide containing a compound of the general formula 1  see diagramm : EP0069289,P10,F3  where R**1 is tert.-butyl or phenyl, R**2 is hydrogen, phenyl, phenoxy or thiophenoxy, phenyl, phenoxy or thiophenoxy being optionally mono- or polysubstituted by halogen or phenoxy, R**3 is methyl, and Y denotes N.
Patent EP-0061806-B1 (EP)
IPC: A61K31/425
Filed: 1982-03-15
Granted: 1984-12-19
Abstract: A pour-on composition for combating helmintic infestations in non-human animals comprising from 4 to 30%; by weight of dl- and or 1-2,3,4,5,6-tetrahydro-6-phenyl imidazo[2,1-b]thiazole in a liquid medium, said medium comprising at least 50% by weight of one or more alcohols of the formula  HO-(CH2-CH2-O)m-R (I) wherein m is the integer 1, 2 or 3; and R is a lower alkyl radical, and a method of preparing such a composition.
Patent EP-0074146-B1 (EP)
IPC: C11B7/00
Filed: 1982-09-03
Granted: 1984-12-19
Abstract: A process for the fractionation of hardened butterfat resulting in a fraction (i) enriched in triglycerides comprising two fatty acid residues having each at least 16 carbon atoms and 1 fatty acid residue with 2 to 8 carbon atoms, said triglycerides having a carbonnumber ranging from 24 to 42 and a fraction (ii) enriched in triglycerides having a carbonnumber greater than 42. Fractionation is preferable carried out in the presence of a solvent such as acetone or hexane. Margarine fat blends containing fraction (i) display improved butterlike properties.
Patent EP-0073786-B1 (EP)
IPC: E02D31/02
Filed: 1982-03-03
Granted: 1984-09-19
Abstract: Protective sheet, in particular for a foundation wall or a floor on the ground, said sheet (1) being made of a relatively stiff plastics material. A large number of spaced knobs (2) protrude from one side (1A) of the sheet, whereby the other side (1B) obtains a corresponding number of recesses (2A). The knobs (2) have a centrally disposed crater-like portion (3), the narrowest end (3A) of which is flush with the other side (1B) of the sheet. Between adjacent recesses (2A) there is arranged an open channel (4) provided through forming such that on the said one side of the sheet there appears a corresponding ridge between the knobs. Externally of the other side of the sheet there may be arranged a filtrating canvas co-acting with said channels (4).
Patent EP-0105797-B1 (EP)
IPC: A61B17/12
Filed: 1983-09-28
Granted: 1987-08-19
Abstract: Surgical clip applying apparatus operable entirely by one hand for advancing clips one at a time into a pair of jaws which close the clip on body tissue. The clips are fed to the jaws in a line. The clips releasably intercouple with one another to form a train which is advanced by a clip pusher acting on the distal-most clip in the train. As the distal-most clip enters the jaws, it is uncoupled from the clip train, and the jaws then close the clip. The pusher is then retracted behind the next clip in the train to ready the apparatus for another cycle of operation.
Patent EP-0124678-B1 (EP)
Title: Gasket of rubber-elastic material insertable in a circumferential groove
IPC: F16L21/02
Filed: 1983-12-22
Granted: 1988-11-17
Abstract: 1. A sealing ring which is made of rubber-elastic material and is to be inserted into an annular groove (3) in a pipe end socket (2) or in a fitting for plastic sequage lines, wherein that portion of the sealing ring (5) which is intended to be inserted into the annular groove (3) is formed at a distance from the outer side faces with an inwardly open receiving groove (9), which receives a retaining ring (10), which in inside diameter is as large as or larger than the socket (2) or fitting, and sealing lips which have the shape of sawteeth in cross-section are provided on both sides of the groove and have a less steep side face that is directed toward the receiving end of the socket (2) or fitting, characterized in that that portion (6) of the sealing ring (5) which is to be inserted into the annular groove (3) conforms to the particularly rectangular cross-sectional shape of the annular groove (3) so as to interlock therewith, the two sealing lips (7, 8) have approximately the same size and in a relaxed state are equal in inside diameter, and the retaining ring consists of a stressing ring (10), which pre-stresses the inserted sealing ring (6) and the sealing lips (7, 8).
Patent EP-0099394-B1 (EP)
Title: Copolyesters comprising terephthalic acid and 1,4-butane diol moieties
IPC: C09J167/02
Filed: 1983-01-13
Granted: 1986-03-12
Abstract: Linear copolyesters having a dibasic acid component comprising at least 40 mole percent terephthalic acid moiety and a glycol component comprising at least 40 mole percent 1,4-butanediol moiety. The copolyesters comprise at least one other acid moiety which is a saturated dicarboxylic acid moiety having 3 to 12 carbon atoms and/or a diethylene glycol moiety. The copolyesters having melting points of 40 to 220<o>C, glass transition temperatures (Tg) of -20<o> to 40<o>C, heats of fusion ( DELTA H delta ) not less than 1.0 calorie per gram, and crystalline half times of less than 10 minutes at maximum crystallization temperature. They are especially useful as fusible adhesives for fabric interlinings and in the form of binder fibers for nonwoven fabrics.
Patent EP-0118879-B1 (EP)
IPC: H04B3/44
Filed: 1984-03-07
Granted: 1987-02-11
Abstract: 1. A remote feed unit for the series D.C. supply of electrical loads, with a remote, regulatable current source (11) and a device for reducing the output voltage, with the assistance of which an individual remote feed unit or a series arrangement of at least two identical remote feed units can be produced at least approximately to one and the same predetermined no-load voltage, where the actual value input of a comparator (13), provided for constant current regulation, is connected to a device which measures the remote feed current, characterized in that an input of the comparator (13) provided for constant current regulation is connected to a comparator (27) which carries out a voltage comparison, and whose actual value input leads to specific terminals (a1), (a2) of the unit and compares the input voltage (U) supplied to the terminals of the remote feed circuit (4) with a given reference voltage (UREF 3), and which is activatable by a measuring device (23) which responds when a given input impedance (RE ) of the remote feed circuit (4) is exceeded.
Patent EP-0128432-B1 (EP)
IPC: C21B7/12
Filed: 1984-05-25
Granted: 1989-07-12
Abstract: A taphole drilling device for shaft furnaces is presented which is controlled by hydraulic fluid means. The taphole drilling device is particularly suitable for use in conjunction with a drilling process wherein the opening and closing of the taphole comprises the positioning and extraction of a drill rod which is left inside the taphole between successive tappings. One embodiment of the present invention essentially comprises a bar, a uni-directional percussion instrument which slides along the bar under the action of a motor, a device for coupling the drill rod to the percussion instrument and a means provided at the front end of the bar for guiding and supporting the drill rod. It will be appreciated that the motor used to drive the percussion instrument is preferably a hydraulic motor. In a second embodiment, a hydraulic jack is used to initially disengage the drill rod from the taphole and thereafter the drill rod is extracted under the action of a uni-directional percussion instrument powered by a pneumatic or hydraulic motor.
Patent EP-0131316-B1 (EP)
IPC: G11B15/18
Filed: 1984-03-12
Granted: 1990-12-05
Abstract: A system (1) for reproducing information signals recorded on a magnetic tape (2) in oblique tracks (S) in different modes of operation with different tape speeds v(n) includes a tape drive device (13), which is switchable in respect of the tape speed, at least one magnetic head (K1, K2), which is rotatable by a head drive device (32), which is switchable as regards the speed of rotation, and a tracking servo system (41) for guiding said head along the tracks, and including a sawtooth generator (67) whose signal waveform is variable in order to generate a sawtooth-shaped control signal. In the case of a change of mode, the tape drive device (13), the sawtooth generator (67) and the head drive device (32) are set to different operating values by a switching device (12). The switching device (12) includes a stepping signal generator (91) for generating control signals (TW(n), DS(n), TV(n)) which are supplied incrementally in a plurality of steps and which change in value upon every step during a change of mode, by which control signals, the tape drive device (13), the sawtooth generator (67) and the head drive device (32) can be switched over stepwise in stages defined by the values of the control signals in order to ensure an undisturbed reproduction of the information signals in the case of a change of mode.
Patent EP-0133416-B1 (EP)
IPC: G02B6/24
Filed: 1984-06-21
Granted: 1988-12-14
Abstract: 1. Method of alignment of a wave guide in respect to an optical excitation unit, these two elements contacting each other in a transverse plane, characterized in that one of these elements is moved in respect to the other along a first direction within said transverse plane, in that the time derivative (dP/dt) of the excitation function (P) is defined by at least a part of the light intensity which is injected into the wave guide by the optical excitation unit, in that a control signal is provided to mechanical means for moving this element in a first direction, said signal for moving this element in this direction with a given speed (v) being controlled by a certain functional relationship to said time derivative, this certain functional relationship being such that the speed becomes zero when a maximum of said excitation function is attained and such as : v=(dP/dt)**s where s is bound by the relation 1/2<s<1 and in that the same operations are effectuated by moving this element along a second direction in said transverse plane.
Patent EP-0211992-B1 (EP)
Title: Vibrations isolator arrangement
IPC: F16F13/00
Filed: 1985-08-23
Granted: 1988-10-26
Abstract: 1. A vibration-isolating arrangement comprising first and second housing portions (10, 12) which engage one into the other and which are movable relative to each other, at least one spring (14) disposed between the housing portions and a damping means which includes at least one air chamber in the housing portions, the air chamber being communicated with the atmosphere by way of a throttle opening (18) and the volume thereof changing upon relative movement between the two housing portions (10, 12), wherein the air chamber is communicated with the atmosphere by way of a non-return valve (20), characterized in that the air chamber is formed by the housing portions (10, 12) and for the purposes of providing a seal between the housing portions a sealing ring (22, 22') is arranged in such a way that when the housing portions move relative to each other the sealing ring rolls against the oppositely disposed sealing surfaces of the housing portions.
Patent EP-0224600-B1 (EP)
IPC: H01H13/70
Filed: 1985-11-15
Granted: 1991-09-18
Abstract: A self-contained data terminal or typewriter keyboard completely operable by a single human hand for the input of information into a computer or other electronic device. The keyboard comprises five sets of keys (60, 10, 20, 30, 40), each set aligned respectively with the thumb, index finger, middle finger, ring finger, and small finger of an extended hand. Complementary orientation and positioning of the sets are determined by whether the terminal is to be used by a right-handed or left-handed user. The control keys (60) may be used to manipulate text or other information entered into the attached device and are operated by the thumb. The character keys (10,20,30,40) consist primarily of letters of the alphabet, numbers, and punctuation sets and are positioned below the remaining four fingers. The terminal is operated in a single keystroke character input mode. Several data control keys (80) can also be mounted to the terminal to perform additional text manipulation functions, similar to the control keys, or any other necessary commands. By using single keystroke input keys according to the present invention, data input is faster and easier than with conventional terminals because only one hand is necessary, and there are fewer and less complex character input commands to memorize.
Patent EP-0159932-B1 (EP)
IPC: F24D17/00
Filed: 1985-04-02
Granted: 1987-10-28
Abstract: Apparatus and method for producing and storing heated liquid such as hot water, with immersed heating of the liquid. A tank of relatively small volume for heating the liquid to the temperature required for use, having a heating body at least partially immersed therein, and a second tank of larger volume communicating with the first tank, preferably by an overflow, are provided. The second tank serves as a reservoir for hot liquid produced in the first tank, the liquid level within the second tank varying, in accordance with desired use. The present invention may be applied for producing heated liquid, e.g. hot water, for both domestic and industrial use.
Patent EP-0172189-B1 (EP)
IPC: F16J15/12
Filed: 1985-01-28
Granted: 1989-01-18
Abstract: A sealing ring of the composite type comprises an O-ring (15) of an elastomer, which is disposed on the outside of a rigid support ring (16) having an outside groove.
Patent EP-0219494-B1 (EP)
IPC: H02H9/06
Filed: 1985-04-30
Granted: 1992-03-11
Abstract: The protection arrangement according to the invention for protecting electric installations against lightning effects is characterized in that an electric relationship between a multiphase input line and the installation comprises for each of the phases at least a first set of spark-gap arresters (1a), at least a first self-inductance coil (2a) and at least a first variable resistance lightning arrester (3a). Such an arrangement is particularly applicable to the protection of transformation units, hertzian relays or other delicate electric or electronic installations.
Patent EP-0203565-B1 (EP)
IPC: B01J8/38
Filed: 1986-05-27
Granted: 1989-08-02
Abstract: A continuous method for altering the molecular weight of organosilicon compositions containing Si-bonded oxygen in the presence of a catalyst and preferably under decreased pressure, in which a cylindrical reactor is employed have a ratio of length to inside diameter of between 1:1 and 50:1. A reactive mixture is stirred in the cylindrical reactor by a stirring apparatus having one or more stirring blades, so that the mixture is subjected to a maximum centrifugal acceleration bmax of at least 70 m.s-2 and more preferably at least 165 m.s-2.
Patent EP-0225423-B1 (EP)
Title: Stepped plenum system
IPC: B01D46/02
Filed: 1986-06-07
Granted: 1992-05-13
Abstract: A stepped plenum system (10) is provided for distributing particulate laden gas to a plurality of filter bags in a baghouse under substantially equal flow rate and pressure conditions. The stepped plenum system (10) includes an inlet conduit (24) and a plurality of outlet conduits (12-20). Gas is inserted into inlet cross-sectional area (28) of inlet conduit (24) and is directed to outlet conduits (12 and 14) through a stepped pattern design. The first outlet conduit (such as 12) is in fluid communication with the inlet conduit (24) and the second outlet conduit (14) is further in fluid communication with the inlet conduit (24). The second outlet conduit (14) is longitudinally displaced from the first outlet conduit (12) and provides for a second flow region (42) which is of lower cross-sectional flow area than an initial flow region (30) of the inlet conduit (24). Each of the outlet conduits (12) include a plurality of inlet vane members (62) which capture and redirect the flow of the gases into a direction which channels the gaseous flow into respective conduits (12 and 14). Outlet vane members (70) are provided at the outlet sections (60) of the outlet conduits (12 and 14) to further pattern the flow egressing from the outlet conduits (12 and 14) into a filter bag area within the baghouse compartment. Through use of stepped plenum system (10), there is provided a system whereby the particulate laden gas is equally distributed to the outlet conduits (12-20), and further where differences in back pressure are minimized between the respective outlet conduits. It has been found that through the use of the stepped pattern of system (10) in combination with the inlet vane members (62) and the outlet vane members (70), that vortexes and turbulent conditions are minimized in the gaseous flow stream.
Patent EP-0222529-B1 (EP)
IPC: C12N1/20
Filed: 1986-10-21
Granted: 1992-01-02
Abstract: A "pressure-cycle" fermentation process and fermenter wherein an oxygen-enriched gas containing at least 30% by volume is supplied to the fermenter downcomer (12) and the nutrient supply to the fermenter is such as to allow growth of the culture to continue in the downcomer. The process and fermenter may be used in the production of single cell protein using bacteria such as Methylophilus methylotrophus or yeasts such as Fusarium graminearum Schwabe.
Patent EP-0209593-B1 (EP)
IPC: B22D11/04
Filed: 1986-01-24
Granted: 1990-03-14
Abstract: A method is described for continuously casting an ingot of a metal alloy of the type having a substantial liquidus-solidus temperature range so that the ingot will have a "smooth" surface free of hot-tears. A succession of substantially equal volume quantities of the molten alloy is poured into a continuous casting mold at a pressure of less than about 10-3 Torr. The quantity of each pour is sufficient to cover the entire cross section of the mold by flow under the influence of gravity and each quantity is allowed to substantially solidify between pours to form successive axial increments which make up the ingot. Each increment is allowed to cool for at least about 30 seconds between pours to form a sufficiently solid side-wall to prevent hot-tears. Heat is extracted between each successive pour from the annular region of the last poured increment adjacent the mold to permit the ingot being formed to be lowered in the mold without hot-tearing the ingot side-walls while maintaining the entire upper surface of the immediately preceding increment at a temperature at which metallurgical bonding with the last increment can occur. Before each successive pouring, the partially formed ingot is lowered in the mold a distance substantially equal to the increment thickness.
Patent EP-0238649-B1 (EP)
Title: Deflecteur de tunnel d'helice
IPC: F01N13/12
Filed: 1986-08-25
Granted: 1991-01-09
Abstract: Dans une embarcation (10) un tunnel (20) d'hélice possède des parois latérales (31) essentiellement parallèles et verticales et coïncidant avec une surface supérieure descendante du tunnel qui éventuellement peut être divisée en une portion de tôle d'arcasse (21), une portion de plaques (22) du moteur et une portion de tôle de fond (24). La portion de tôle de fond correspond au fond de la coque du bateau suivant une ligne d'intersection vive. Une hélice de surface (25) et un arbre de transmission associé (26) sont montés dans le tunnel avec un gouvernail (18) positionné à l'arrière de l'hélice de surface. Des chicanes (32) sont montées sur les parois latérales du tunnel et se terminent dans une partie avant (34) à l'arrière de la portion de tôle de fond du tunnel. Eventuellement, la sortie de l'échappement (45) peut être dirigée sur la portion de tôle de fond du tunnel pour augmenter l'écoulement d'air.
Patent EP-0234210-B1 (EP)
IPC: B25G3/18
Filed: 1987-01-13
Granted: 1991-07-31
Abstract: The invention relates to a coupling for connecting a brush head or the like to a shaft, consisting of a journal connectable to the brush head and having a catching design and of a support which is connectable to the shaft and receives the journal and which has a lock actuable from outside counter to a spring effect. Such a coupling, which can easily be actuated and which is distinguished by an especially secure and positive connection of the coupling halves, is characterised in that the catch is designed as a catch projection which is arranged at the free end of the journal on one longitudinal side, in that on the opposite longitudinal side the journal has a recess which reduces the height of the latter and extends over the width of the journal and the length of which is smaller than the insertion length of the journal in the sleeve, and in that the sleeve has an inner cross-section which is matched to the largest journal cross-section and which has, on one side, a catch recess for the catch projection and, on the opposite side, a longitudinally extending groove for a tongue guided in it and projecting into the inner cross-section of the sleeve, the tongue being supported on an axial spring, being connected to a slide arranged on the outside of the sleeve and, in the locking state, engaging under the journal on the side opposite the catch projection.   <IMAGE>
Patent EP-0242633-B1 (EP)
IPC: A61F2/34
Filed: 1987-03-27
Granted: 1991-03-27
Abstract: The external bowl of the hip joint endoprosthesis is provided with a plurality of circumferential rows of projections. In addition, each projection is provided with a flank in a plane perpendicular to the axis of symmetry of the bowl and a second flank which faces the equatorial plane of the bowl which defines an angle of from 15 DEG to 45 DEG  with the other flank. Upon penetration into bone tissue, the flanks displace and condense the tissue to approximately the same extent so that the axial force components acting on the flanks are approximately equal. This reduces the tendency of the endoprosthesis to be expelled from the bone.