baber/WOPTO huggingface dataset:
Patent EP-0101853-B1 (EP)
IPC: B61L1/20
Filed: 1983-07-11
Granted: 1990-12-19
Abstract: In such an arrangement, the signals should be fed from the outputs of the control system (D) concerned via optocouplers (01, 02, 03) to downstream processing devices only if the control system is operating correctly. At the same time, the optocouplers (01, 02, 03) are supplied with power via a converter (U) to which a characteristic signal is fed which indicates that the control system (D) is working correctly. Like the optocouplers (01, 02, 03) the converter (U) has an electrical separation between the control system (D) and the processing devices. Such devices are used in process computers in technical systems having high safety requirements, for example railway safety systems. <IMAGE>
Patent EP-0101090-B1 (EP)
Title: Probe without external power source for determining the content of dissociable polar liquids
IPC: G01N27/416
Filed: 1983-08-13
Granted: 1988-03-30
Abstract: A process for the formation of a sample which does not require any external energy for determining the content of dissociable polar liquids in gases, expanded bodies, pouring charges of granular material, or electrically non-conductive liquids. The invention further relates to the provision of a sample probe which does not require external energy and which is applicable to the implementation of the process. A powder having a grain size in the range of between about 0.001 to 1 mm of an electrically deformable material having a crystalline or amorphic structure with at least a partial ionic bond and a specific resistance of at least 105 Ohm/cm is compressed between two electrodes under a pressure of at least 100 bar, and continually maintained under pressure, whereby at least a portion of the components maintaining the powder under pressure is permeable to the moisture encompassing the sample.
Patent EP-0111322-B1 (EP)
IPC: G07B17/02
Filed: 1983-12-08
Granted: 1991-01-02
Abstract: This invention relates to a stand-alone electronic mailing machine that includes a postage metering device. The invention has particular utility when utilized in a mailing machine of the reciprocating platen type. The entire drive mechanism, setting mechanism, and control devices as well as the postage metering mechanisms are all contained in one housing so that there is no need for a separate base. In the mailing machine of this invention, a single central processing unit (448) is utilized along with memory (456) for the purpose of accounting for the postage value that has been charged into the mailing machine as well as the amount that has been used. Non-volatile memory (468) is provided for permanent storage in case of power failure. A pair of stepper motors (312,322) is used for the purpose of adjusting the print dies with the amounts that are to be imprinted. One of the stepper motors is also used to trip a single revolution clutch which is utilized to effect the printing operation.
Patent EP-0142585-B1 (EP)
IPC: C22C35/00
Filed: 1983-11-15
Granted: 1988-02-03
Abstract: This invention relates to an alloy composition and to the method of treating molten cast iron with such alloy to produce ductile and compacted graphite cast irons. The alloy is a predominantly iron alloy having the essential elements by weight of from about 0.1 to about 10.0% silicon, from about 0.5 to about 4.0% magnesium, up to about 10.0% nickel and optionally from up to about 2.0% cerium and/or other rare earth elements. Small amounts of calcium, barium or stronium and trace elements customarily found in conventional raw materials used in producing the alloy may also be present. The characteristics of the alloy make is possible to establish a ready supply of treated molten iron in the foundry in holding vessels with a selected chemical composition at a given temperature. It also makes possible semi-continuous casting of ductile and compacted graphite cast irons.
Patent EP-0098224-B1 (EP)
IPC: A61F2/30
Filed: 1983-06-28
Granted: 1987-01-07
Abstract: An osteal prosthesis having an outer surface splined in a direction generally parallel to its mean axis is capable of being secured in the bone without cement, the bone tissue developing so as to at least partly occupy the interior or hollow between the splines. The cross-sectional profile of the splines is such that it imparts a bone tissue retaining capability, and the longitudinal interior surface or hollow of the splines, which are non-cylindrical, has a shape which tapers from the end of the prosthesis (lower end) which is the most deeply embedded in the bone to the other end (upper end), the prosthesis being thus capable of being extracted from the bone tissue by a tractive movement.
Patent EP-0116947-B1 (EP)
IPC: B65D90/62
Filed: 1984-02-15
Granted: 1987-07-22
Abstract: 1. Collection container with bottom discharge for solids, especially waste paper, comprising lateral and upper walls (1, 2) having at least one insertion opening (3) as well as two simultaneously movable hinged bottom flaps (4, 5) which are linked on diametrically opposite sides of the lower periphery edge of the container and which - in the lifted state of the container - are held or are movable into the discharging state, respectively, by means of a central tube (7) being longitudinally movably mounted in the upper wall (2) wherein a traverse (9) is mounted at that end of the central tube (7) directed to the bottom and in closed state of the bottom flaps (4, 5) above the bottom flaps (4, 5) and with its longitudinal direction transverse to the hinge (6) of the bottom flaps (4, 5), said traverse (9) having free ends (9a, 9b) at which one coupling lever (14, 17) each is linked for each bottom flap (4, 5), the other end the coupling lever is each mounted at the inner side of the respective bottom flap (4, 5), characterized in that the bottom-side joints (16) of the coupling levers (14, 17) have in closed state of said bottom flaps (4, 5) nearly same distances from the bottom center and from the hinges (6) of the corresponding bottom flap (4, 5) and that said traverse (9) extends at least over the bottom-side joints (16).
Patent EP-0122444-B1 (EP)
IPC: F16K3/02
Filed: 1984-03-09
Granted: 1988-01-07
Abstract: Structure and method for providing timed valving in which a nutating plate having an opening defined therethrough moves relative to at least one other nominally static plate having a complementary opening defined therethrough, the nutating plate at one portion of the nutating travel bringing the opening defined thereto in alignment with the complementary static opening and in another portion of the nutating movement positioning such opening therethrough in a spaced, sealing relationship relative to the complementary static opening. Either the nutating or nominally static plate may be utilized in pairs such that a sandwiched relationship between one type of plate and the other exists. The static and nutating plates may advantageously be biased together. Timing of the opening and closing of the valving structure may be adjusted relative to a nominal rotating shaft such as to provide opening and closing cycles of selected portions of an entire rotation.
Patent EP-0135017-B1 (EP)
IPC: C08G65/46
Filed: 1984-07-14
Granted: 1987-10-07
Abstract: 1. A process for the preparation of a high molecular weight polyphenylene ether form a monohydric phenol, which is alkyl-substituted at the two ortho-positions but not at the para-position and may or may not be alkyl-substituted at the meta-position, by an oxidative coupling reaction with oxygen at from 15 to 50 degrees C in the presence of a catalyst complex obtained from a copper salt and an organic amine, and in the presence of from 1 to 20 parts by weight of a solvent per part by weight of the monomeric phenol, and in the presence or absence of an activator, and subsequent termination of the reaction and removal of the metal component of the catalyst from the organic solution by adding an aqueous solution of a complex-forming or chelate-forming agent and, if desired, a reducing substance, as well as auxiliaries and accelerating agents for the reaction which spreads from one phase to the other, and for phase separation, as well as by treatment of the organic polyphenylene ether solution with a stabilizer during or after separation of the metal catalyst, wherein one or more stabilizers of the general formulae I to IV  see diagramm : EP0135017,P7,F1   see diagramm : EP0135017,P7,F2   see diagramm : EP0135017,P7,F3   see diagramm : EP0135017,P7,F4  where R**1 is methyl or H-, R**2 is phenyl or amino-phenyl, R**3 , R**4 and R**5 , independently of one another, are H- or OH-, and R**6 is phenyl, C1-8 - alkylphenyl or C1-8 -alkyl, are used.
Patent EP-0136546-B1 (EP)
IPC: A01B69/00
Filed: 1984-08-30
Granted: 1988-01-27
Abstract: A forage harvester (11), pulled via its tongue (16) by a tractor, has dividers (19, 21) between which a crop row (18) is received, and each divider (19, 21) has a row sensing unit (41, 43) bolted to it. The crop row (18) passes between a pair of arms (47, 48) of the unit. An arm (47, 48) is deflected, when the machine is misaligned with the row (18), the arm (47, 48) having an upright pivot shaft (79). The arm (47, 48) carries an actuator plate (95) which closes a switch (145) to trigger a guidance control circuit (45) to steer the harvester by way of a piston and cylinder (33) moving the tongue (16) to return the harvester (11) to alignment with the crop row (18). To enable the harvester (11) to be reversed without the crop row (18) fouling the crop-engaging arms (47, 48) each arm is formed with a trailing portion which curves rearwardly through an angle greater than a right angle toward the divider (19, 21) and then terminates below the divider (19, 21) so that crop can pass smoothly over the arm not only when the harvester is travelling forward, but also when it is reversed.
Patent EP-0151829-B1 (EP)
IPC: H03H17/06
Filed: 1984-12-19
Granted: 1989-03-15
Abstract: Interpolating time-discrete filter arrangement for increasing the sampling frequency of a time-discrete signal from f<sub>1</sub> to f<sub>u</sub>, f<sub>u</sub> not being a rational multiple of f<sub>i</sub>. For the generation of the required filter coefficients this filter arrangement comprises clock pulse generators which produce input clock pulses ki(q) at a rate f<sub>i</sub> and output clock pulses ku(n) at a rate f<sub>u</sub>. It also comprises a coefficients generator (4) in which a deviation component d(q) is calculated which indicates the relationship between the time interval T<sub>d(q)</sub> located between an input clock pulse k<sub>i</sub> (q) and the immediately preceding or the immediately subsequent output clock pulse ku(n) and the time interval T<sub>u</sub>=1/f<sub>u</sub> between two consecutive output clock pulses ku(n). In response to this deviation component the filter coefficients generator produces W filter coefficients, the w<sup>th</sup> filter coefficient (w = 0, 1, 2, 3, ... W-1) being equal to a (d(q),w) and being defined by the expressionHerein the function h(v) represents the impulse response of a FIR filter and v a continuous variable in the interval -∞ < v < ∞.
Patent EP-0132291-B1 (EP)
Title: Petroleum resins and their production
IPC: C08F240/00
Filed: 1984-06-15
Granted: 1989-03-22
Abstract: Resins having an improved combination of softening point and tackifying properties together with good color and heat stability are obtained by Freidel-Crafts copolymerization of 4 to 80 wt. % of a C5/C6 unsaturated feed; 5 to 55 wt. % of a terpene and 3 to 55 wt. % of an unsaturated aromatic compound.
Patent EP-0151350-B1 (EP)
IPC: H01L21/82
Filed: 1984-12-19
Granted: 1988-11-30
Abstract: In a process for manufacturing vertically integrated MOS devices and circuits, gate oxide and a gate are formed on a semiconductor substrate such as a silicon substrate. A layer of polysilicon is then deposited over the wafer, the polysilicon contacting the substrate silicon through a window in the gate oxide. The substrate silicon and the polysilicon are then laser melted and cooled under conditions that encourage crystal seeding from the substrate into the polysilicon over the gate. Subsequently, ions are implanted into the silicon substrate and the polysilicon to form source and drain regions. By introducing the source and drain dopants after melt associated seeding of the polysilicon, the risk of dopant diffusion into the device channel regions is avoided.
Patent EP-0185404-B1 (EP)
IPC: G01N33/96
Filed: 1985-11-08
Granted: 1990-05-02
Abstract: Hemoglobin solution is stabilized by adding inositol hexaphosphate to give a molar ratio IHP/HB of from 0.1:1 to 1:1 by preference reduced NAD is also added. The stabilized solution is I.A. suitable for calibrating blood-gas control apparatus.
Patent EP-0166509-B1 (EP)
IPC: C07D211/34
Filed: 1985-04-24
Granted: 1992-05-13
Abstract: A phenol derivative of the formulawherein NU is a defined bis-phenolic nucleus including a hydroxyphenyl-hydroxynaphthyl; hydroxyphenyl-hydroxyin- danyl, hydroxyphenyl-hydroxybenzothienyl or di-hydroxyphenyl-ethylene or vinylene nucleus; wherein A is alkylene, alkenylene or cycloalkylene which is interrupted by a heterocyclene linkage, wherein R<sup>1</sup> is hydrogen, or alkyl, alkenyl, cycloalkyl, halogenoalkyl, aryl or arylalkyl, or R is joined to R<sup>2</sup>, and wherein X is -CONR<sup>2-</sup>, -CSNR<sup>2-</sup>, -NR<sup>12</sup>CO-, -NR<sup>12</sup>CS-, -NR<sup>12</sup>CONR<sup>2</sup>-,-SO<sub>2</sub>NR<sup>2</sup>- or -CO-, or, when R<sup>1</sup> is not hydrogen, is -NR<sup>12</sup>COO-, -S-, -SO- or -S0<sub>2</sub>-, wherein R<sup>2</sup> is hydrogen or alkyl, or R<sup>1</sup> and R<sup>2</sup> together form alkylene; wherein R<sup>12</sup> is hydrogen or alkyl, and wherein R<sup>22</sup> is hydrogen, cyano or nitro; or a salt thereof when appropriate. The compounds possess antioestrogenic activity and may be used for the treatment of hormone-dependent breast tumours or of anovulatory infertility.
Patent EP-0181879-B1 (EP)
IPC: B21D51/30
Filed: 1985-05-13
Granted: 1989-11-02
Abstract: A packaging container is closed by using a double seam 152 to secure over the container body 70 a cover 74 of smaller diameter than is usual, creating a radial space 104 around the cover chuck wall 122 into which the body sidewall 72 is deformed to form a neck 76. The cover is initially placed on the body to form a sealable interface 142 therebetween, this interface being preserved throughout the seaming process. The body and/or the cover may be of plastics or metal or a laminated material. In an aseptic packaging process, a primary seal is created at the interface 142 under sterile conditions, seaming subsequently being carried out under non-sterile conditions.
Patent EP-0196334-B1 (EP)
IPC: A01M1/00
Filed: 1985-09-20
Granted: 1991-04-03
Abstract: Procédé de destruction de cellules, consistant à mettre une matière possédant des cellules vivantes en contact avec un photo-semiconducteur sans conducteur ou une substance détruisant les cellules et contenant le semi-conducteur, et à irradier le photo-semiconducteur avec de la lumière pour détruire les cellules vivantes. Est également décrit un agent destructeur de cellules, contenant le photo-semiconducteur sans conducteur. Le photo-semiconducteur est relativement économique, puisqu'il ne contient pas de conducteur, et peut être utilisé en toute sécurité pour la stérilisation d'eau potable, d'aliments, du corps humain, etc., étant donné qu'il ne libère pas d'ions métalliques toxiques dérivés du conducteur.
Patent EP-0233180-B1 (EP)
IPC: A61C5/68
Filed: 1985-10-02
Granted: 1990-02-07
Abstract: A device to mechanically decompose a barrier which separates two or more mutually miscible ingredients and to mix the said ingredients, preferably a mixer for amalgam in capsules. The device (1) comprises first members to fixedly hold the said ingredients and second members to impart to the said ingredients a sufficiently rapid motion to accomplish the said barrier decomposition and mixing. The said first members comprise a closable space (4) into which the said ingredients and said capsule (2) respectively are admissible and by which these or this respectively is or are respectively aligned with the said second members (14, 15). The said second members (14, 15) are arranged to be started only upon or after closing of the said closable space (4).
Patent EP-0213567-B1 (EP)
IPC: C23C22/12
Filed: 1986-08-22
Granted: 1990-01-24
Abstract: Disclosed is an improved method for coating a zinc surface comprising treating said surface with an aqueous, acidic solution containing: (a) about 0.5 to about 4 percent phosphate ion; (b) an ion selected from the group consisting of zinc ions, manganese ions, and mixtures thereof, said ions being present at a level sufficient to form dihydrogen phosphate with substantially all of said phosphate ions; and (c) about 0.01 to about 1 percent complex fluoride ions; wherein the weight:weight ratio of complex fluoride ions:chloride ions in said solution is at a value of about 8:1 or greater. It is preferred that the ratio complex of fluoride ion to chloride ion (F-:Cl-) in said solution to be maintained at a value of greater than about 8:1, preferably greater than about 10:1, and more preferably greater than about 14:1. The select weight:weight complex fluoride:chloride ratio substantially eliminates the abnormal crystal growth frequently found in treated surfaces while at the same time reduces the need for excess fluoride.
Patent EP-0197863-B1 (EP)
IPC: C08G77/62
Filed: 1986-02-20
Granted: 1988-10-12
Abstract: The present invention relates to a process for the treatment of polysilazane in a homogeneous phase with a catalytically effective quantity of an acid catalyst selected from HClO4 and CF3SO3H. The polysilazane is preferably selected from the group consisting of organopolysilazane, organopoly(disilyl)silazane and mixtures thereof. The organic radicals bonded to the silicon atoms are preferably saturated or aromatic hydrocarbon radicals and the silicon atoms of the polysilazane are substantially free from any hydrogen atom bonded directly to the silicon atoms. The polysilazanes treated in this manner have good thermal behavior and, are particularly useful as precursors of ceramic products.
Patent EP-0266470-B1 (EP)
IPC: B21B45/00
Filed: 1986-11-06
Granted: 1992-03-11
Abstract: The inductor consists of an ''E'' - shaped yoke (4) with wound poles, having two end poles (6, 7) aligned with a first axis (13) and facing one another, thus defining between them a free no-load air-gap for the passage of one edge of the product, and a central pole (5) pointing along a second axis (14) perpendicular to the first axis (13) and set back relative to the end poles so as not to overlap the said air-gap, the windings (8, 9, 10) of these poles being configured so that, whilst operating, the sum of both the fluxes entering or leaving through the end poles (6, 7) is equal to the flux leaving or entering through the central pole (5). <IMAGE>
Patent EP-0232398-B1 (EP)
IPC: C08J7/06
Filed: 1986-08-05
Granted: 1990-05-23
Abstract: Process for modifying the surface of polytetrafluorethylene, or of copolymers consisting essentially of polytetrafluorethylenes, by the action of silicon, germanium, phosphorus or arsenic fluorides on the surface of the polymer which is heated to at least 150oC in the presence of humidity or by subsequent water or steam processing. The fluorides used penetrate the polymer to be modified and form during hydrolysis a firmly adhesive polymeric network.
Patent EP-0253953-B1 (EP)
Title: Tubular bundle of polymeric pipes
IPC: H02G9/06
Filed: 1987-03-26
Granted: 1992-11-25
Abstract: The invention relates to a tubular bundle of a number of plastic pipes running parallel to one another. The individual pipes are in this case held together by flexible strips. The strips run on one side tangentially over the width of the tubular bundle and are firmly connected to defined surface regions of the individual pipes. The individual pipes can be held by the strips next to one another, at a defined distance from one another.
Patent EP-0266624-B1 (EP)
Inventor: SCHULTE KARL-HEINZ
IPC: B21D28/34
Filed: 1987-10-21
Granted: 1994-03-02
Abstract: The invention relates to an upper tool holder (4) for a punch or the like, with at least two punching tools (5) arranged next to one another, preferably each punching tool (5) consisting of a punching ram (7), a ram holder (8) and a coupling nut (9) connecting the punching ram (7) to the ram holder (8), with a carrier body (10), with a receiving plate (11), with tool guides (12) for each punching tool (5) which are arranged next to one another in the receiving plate (11) and which extend in the punching direction, and with an especially pivotable closing cover (14) fastened to the carrier body (10), especially articulated pivotably about an articulation axle (13) and removable in a plane perpendicular to the punching direction, the upper ends of the punching tools (5) being guided in the tool guides (12) so as to be displaceable in the punching direction and so as to be limited in one direction by bearing flanges (15). In this upper tool carrier (4), the guidance of the punching tools (5) is not influenced by the attachment of the closing cover (14) to the carrier body (10), specifically in that the closing cover (14) comprises the receiving plate (11), in that the tool guides (12) are closed annularly in the plane perpendicular to the punching direction, and in that, when the closing cover (14) is removed, especially swung away, from the carrier body (10), the punching tools (5) can be pushed into the tool guides (12) or pulled out of the tool guides (12) in the punching direction or in the direction perpendicular to the receiving plate (11). <IMAGE>
Patent EP-0297193-B1 (EP)
IPC: A61J1/03
Filed: 1987-11-19
Granted: 1990-09-12
Abstract: The plug includes a lower tubular element penetrating into an upper portion of the container and an upper element provided for being covered by an outer cap. A bottom of the tubular element is formed with cells and a top of the upper element is formed with an upper circular recess also having cells. The cells are provided for temporarily retaining pharmaceutical granules.
Patent EP-0321467-B1 (EP)
Title: Element d'articulation pour support pliant
IPC: F16C11/10
Filed: 1987-08-04
Granted: 1991-07-24
Abstract: L'élément d'articulation se compose de deux coquilles (10 et 11) en tôle emboutie destinées à être assemblées au moyen d'un organe de verrouillage comportant essentiellement un boulon (13) et un écrou (15). Chacune des deux coquilles comprend une pièce circulaire concave comportant un fond plat et un rebord annulaire présentant des plis ondulés constitués de crêtes (19) et de creux (20) qui sont arrondis. Le rebord est généralement interrompu à l'emplacement d'un embout (21, 24) destiné à être fixé à une extrémité des montants longitudinaux d'un support pliant. Cet élément d'articulation est prévu pour l'assemblage de tronçons d'échelle pliante ou d'échafaudage.
Patent EP-0326615-B1 (EP)
Inventor: WATABE TAKEHITO
IPC: H05B33/22
Filed: 1987-09-18
Granted: 1993-11-10
Abstract: A thin-film EL device of which the surface is coated with a protective film of a two-layer structure consisting of an insulating film (10) and a metallic film (20) in order to obtain good air-tightness and high reliability. The insulating film (10) consists of any one of a silicon oxide film, a silicon nitride film, an aluminum oxide film or a tantalum oxide film, and the metallic film consists of a thin film of either aluminum or tantalum.
Patent EP-0289972-B1 (EP)
IPC: A01D78/10
Filed: 1988-04-30
Granted: 1991-07-31
Abstract: The invention relates to a frame (4) for a haymaking machine (1).  he haymaking machine is a rotary windrower with two rotary rake units (2, 3) pivotable upwards through 90 DEG  into a transport position. To achieve a stable framework design, according to the invention the frame (4) has the form of a double T. Warning panels (13) are provided to eliminate the possibility of the risk of accidents.