baber/WOPTO huggingface dataset:
Patent EP-0181260-A2 (EP)
Inventor: KRAEUTLER BERNARD
IPC: E06B9/17
Filed: 1985-11-05
Abstract: The drive mechanism for a concertina-type door, including a motor and stepdown gearbox (1), a shaft (2) for winding up door-lifting belts (15), and an end-of-stroke unit (4), are mounted in a U-shaped metal channel section beam whose open side does not face downwardly and whose web is thus either the bottom horizontal portion of the beam, or else is disposed vertically. The beam (11) is fixed as a lintel at or near the top of door risers (12, 13), and is closed by a removable cover. The inside of the beam is lined with insulating material (16) and is equipped with a thermostatically controlled heater resistance. The beam housing enables the drive components to be maintained and repaired if need be without being removed from the door. It also enables a concertina-type door to operate safely in all weathers, and facilitates manufacture thereof.
Patent EP-0184992-A2 (EP)
Inventor: BUHLER GERHARD
IPC: B02C17/16
Filed: 1985-12-05
Abstract: A drive body (4) which is rotationally driven via a shaft (6) projects into a fixed housing (1) closed by a cover (2). The annular-gap-shaped grinding chamber (M) formed between the housing (1) and the drive body (4) is partially filled with grinding balls, for example to 75%, and grinding stock flows continuously through it. The grinding stock enters from a product inlet (8) via the inlet gap (7) into the grinding chamber and leaves the latter through the discharge gap (3) which does not let through the grinding balls. The grinding chamber (M) is continuously widened from the mouth of the inlet gap (7) up to a deflection point (U). This results in a better starting behavior and a substantially more effective grinding, because a considerably higher grinding ball filling ratio can be achieved at the same circulating time of the grinding balls.
Patent EP-0195219-A2 (EP)
Inventor: BERGERON RICHARD
IPC: H01F1/057
Filed: 1986-02-06
Abstract: Disclosed is a magnetic alloy material having a magnetic retention parameter, Q, greater than 1. The alloy material exhibits improved magnetic properties. The alloy comprises iron, boron, a modifier, and a rare earth metal chosen from the group consisting of neodymium, praseodymium, and mixtures thereof, optionally with aluminum. The magnetic alloy maerial has a Rietveld refined x-ray diffraction pattern characterized by a major fraction of a tetragonal RE-Fe-BV type phase, and a detectable fraction of a second phase. The second phase may be an alpha iron phase. The stoichiometry of the alloy is represented by: Fe a (Nd, Pr) b B c  (Si, AI) d , when the modifier is Si, AI, or mixtures thereof, where a is from 75 to 80, b is from 10 to  14 , c is from 5 to 10, and d is from 0.5 to 5.0. Also disclosed are method of synthesizing the magnetic alloy material, compacted bodies of the magnetic alloy material, and .methods of forming the compacted bodies.
Patent EP-0198489-A2 (EP)
Title: A fuse holder
Inventor: NIELSEN HENNING
IPC: H01H85/20
Filed: 1986-04-16
Abstract: In a fuse holder for use in switchboards and conductor rail systems and comprising a socket part (10) having mounting means for mounting contact parts (13) and terminal parts (15), the socket part (10) is in each end provided with a vertically through-going recess (33) and an longitudinally extending screw- or bolt hole (47) ending in the recess. The recess (33) is on the rear side of the socket part (10) provided with a transverse partition (45) forming a clearance (44) for a nut part (41), which together with a mounting screw (43) and a washer (53) allows fastening of the contact parts and the terminal parts to the socket part. This through-going recess in each end of the socket part increases the number of applications considerably, as there is now also a possibility of power supply and power discharge on the rear side of the holder. The fuse holder is further provided with a cap (70) for covering a contact part. The cap (70) is constructed in such a manner that no contact can be established to live parts by means of a DIN-standardized test digit.
Patent EP-0205949-A2 (EP)
Inventor: ANTHONY BRUCE OLIVER
IPC: G06F13/12
Filed: 1986-05-23
Abstract: A virtual channel adapter which is connectable to an I/O channel of a computer processor and to an auxiliary processor to emulate, in cooperation with the auxiliary processor, any of a plurality of I/O devices. The virtual channel includes an I/O command and address decoder, handshake logic circuits for communciation with the computer processor, interrupt control circuits for interrupting either the computer processor or the auxiliary processor, and an enable circuit connectable into another I/O hardware adapter for selective control of the activation of the other I/O hardware adapter.
Patent EP-0206367-A2 (EP)
Inventor: DRENT EIT
IPC: C07B31/00
Filed: 1986-04-24
Abstract: The dimerization of acrylate esters and of ethene and the codimerization of acrylate esters with C 2-4 -alkenes or 1,3-butadiene and of 1,3-butadiene with ethene in the presence of:
     (a) a Pd and/or Ru compound,   (b) a compound containing one trivalent N or P atom, and   (c) an Ag and/or Cu salt, yields at an increased reaction rate dimers of high linearity, when a quinone is also present.
Patent EP-0215533-A2 (EP)
Inventor: CATHCART GUY RICHARD
IPC: C12N15/10
Filed: 1986-01-07
Abstract: A method of extracting nudeic adds from cells without the use of centrifugation in which cells are treated with proteinase K in the presence of a lysis buffer having a high concentration of salt. The lysate is mixed with a phenol-based solvent system, thereby creating an emulsion which is heated to a temperature of at least 35 °C to promote phase separation. The rate of phase separation is also enhanced by increasing the surface area of the emulsion. Once the phase separation is complete, the lower organic phase is removed and the upper aqueous phase is repeatedly extracted with the phenol-based solvent a preselected number of times, and is finally extracted using chloroform. The remaining aqueous phase is then dialyzed to further purify the remaining nucleic acid solution.
Patent EP-0190022-A2 (EP)
Inventor: CLANTON MARLENE KAY
IPC: A61B17/115
Filed: 1986-01-27
Abstract: The improvement in an intraluminal stapling instrument comprising a clamping means disposed on the central member of said instrument. The clamping means holds the tissue to be joined in the proper position with respect the fasteners being used to accomplish the fastening.
Patent EP-0193380-A2 (EP)
Inventor: MCCONNELL RONALD FRANK
IPC: D04H3/07
Filed: 1986-02-25
Abstract: A form on which a strand is wound according to a pattern desired for the reinforcement of a contoured plastic composite. The form has a similarly contoured, apertured surface and retractable pins projecting from the apertures. The pattern is fused at cross-over points and can then be used as a preform.
Patent EP-0205293-A2 (EP)
Inventor: HESLOP BARBARA FARNSWORTH
IPC: A61K35/52
Filed: 1986-06-02
Abstract: The invention relates to a method of stimulating the cells of the immune system of a host to produce antibodies and/or effector cells specific to the male antigen(s), to the antibodies and/or effector cells produced and to the use thereof in sex determination. In particular, the method includes positioning an implant carrying male antigen(s) within or in contact with the splenic substance of the host.
Patent EP-0222611-A2 (EP)
Inventor: KANEKO ISAO SANKYO BIO-SCIENCE
IPC: A61K35/14
Filed: 1986-11-10
Abstract: The administration of Factor I and/or Factor H to a mammal has been found to alleviate or prevent such autoimmune diseases as systemic lupus erythematosus, rheumatoid arthritis and glomerulonephritis. The active ingredients may be administered as a pharmaceutical composition in admixture with suitable carriers, diluents or adjuvants, such as saline, phosphate-buffered saline or Ringer's solution. They are preferably adminstered in unit dosage form.
Patent EP-0231951-A2 (EP)
Inventor: MURAISHI KATSUAKI C O FUJI PHO
IPC: G01N35/00
Filed: 1987-02-06
Abstract: A chemical analysis apparatus comprises a slide loading section for holding chemical analysis slides, a section for applying a sample material to the chemical analysis slide, and an incubator provided with housing compartments for housing the chemical analysis slides side by side in a transverse direction on the same plane. The apparatus also comprises a read-out head slideable in the transverse direction and disposed to face the chemical analysis slide housed in the housing compartment via a read-­out opening formed in each housing compartment, thereby emitting light to the chemical analysis slide and measuring the reflection optical density thereof. A conveyance and feed-in system is disposed for conveying the chemical analysis slide held at the slide loading section to the sample applying section, conveying the chemical analysis slide having a reagent layer with the sample material applied thereon to a position facing an inlet opening of the housing compartment, and then feeding the chemical analysis slide into the housing compartment from the inlet opening thereof.
Patent EP-0241930-A2 (EP)
Inventor: HOSOKAWA MASUO
IPC: B01J2/00
Filed: 1987-04-16
Abstract: An apparatus for treating a particulate material comprising a casing defining a treating chamber and rotatable at high speed to produce a centrifugal force for pressing the material in the casing against an inside wall surface of the casing. Treating members such as pulverizing members are disposed in the casing for revolution relative to the inside wall surface of the casing. The treating chamber has a discharge opening for permitting overflows of the material under treatment. The discharge opening is disposed adjacent a center of rotation of the casing, and a limiting device is provided adjacent the discharge opening for limiting the overflows of the material under treatment. A classifier is provided to communicate with the discharge opening of the treating chamber for receiving treated material.
Patent EP-0258604-A2 (EP)
Inventor: BUX WERNER K
IPC: H04L12/433
Filed: 1987-07-21
Abstract: In a communication system comprising several stations, access to the ring is granted to one station at a time by circulating a token on the ring and updating the priority of the token when required to provide priority access. This invention provides for a first station to transmit a token immediately after it has finished transmitting a frame containing a packet(s) needed to be transmitted from the first station without waiting for the header of the frame to return to the first station. A priority signalling packet (60) is then transmitted on the ring from the first station after the first station transmits the token on the ring. This priority signalling packet contains received information as to the particular priority level that the token should be updated to. Finally, the priority level of the token (50) is updated to correspond to the particular priority level when the priority signalling packet (60) reaches the station (17) that holds the token.
Patent EP-0257501-A2 (EP)
Inventor: HUBBARD ELBERT MICKEY
IPC: F02B1/04
Filed: 1987-08-17
Abstract: An injection molded plastic turbine rotor (16a) for a rotor-type carburetor is assembled by simply pressing together upper and lower generally cylindrical sections (50a, 52a). When joined in this manner the two sections (50a, 52a) form in the assembled rotor (16a) an internal circumferential seal (92a) between the two sections (50a, 52a), and an internal passageway system (120a, 122a', 124', 126a) which defines a centrifugal pump mechanism within the turbine rotor (16a). In an alternate embodiment, the rotor includes a third plastic section (160) which is captively retained within the rotor (16a), between the upper and lower sections (50a, 52a) thereof, and is adapted to lockingly receive an end portion of a fuel supply tube (32a) inserted downwardly through a central opening (58a) formed through the upper section (50a).
Patent EP-0259685-A2 (EP)
Inventor: TSUYUKI SHINZI
IPC: B41J2/235
Filed: 1987-08-24
Abstract: A printing head comprises a plurality of printing wires (2), a plurality of armatures (1) connected at their tips to the base ends of the printing wires (2), an armature supporting member (5) for rotatably supporting the plurality of armatures (1) so that the tips of the arma­tures (1) are movable in the longitudinal direction of the printing wires (2), a reciprocally drive unit (4, 14, 19) for driving the plurality of armatures (1) to reciprocate the plurality of printing wires (2) between a projected position and a drawn position in the longitudinal direc­tion of the plurality of printing wires (2), and wear resistant chips (10) mounted on the rotatably supporting portions (1a) of the plurality of armatures (1) on the armature supporting member (5).
Patent EP-0245929-A2 (EP)
Inventor: RITTLER HERMANN LORENZ
IPC: C01B33/20
Filed: 1987-03-18
Abstract: This invention relates to a method for forming a product from a naturally occurring phyllosilicate, the method comprising the steps of:
     (a) exposing the phyllosilicate to a source of exchangeable cations to effect a change in the chemical makeup of the phyllosilicate interlayer by ion transfer;   (b) exposing the ion-exchanged phyllosilicate to an expanding agent selected from the group consisting of a primary aminocarboxy acid, lysine orotate, and glycylglycine to expand the cell spacing and cause gel formation;   (c) flocculating the gel;   (d) forming a gel-floc interface; and (e) withdrawing the flocculated gel from that interface.
Patent EP-0248657-A2 (EP)
Inventor: JENSEN OLE ROGER
IPC: A61F5/44
Filed: 1987-06-03
Abstract: A urine collection receptacle has a body formed by walls sealed along the periphery. First and second sheets form a drape which is situated between the walls. The drape extends across the body below the inlet, with the side edges of the drape sealed along opposing sections of the periphery. The sheets are sealed to each other along spaced vertical lines to define the body of a flap valve. The vertical sealed lines are severed to detach the flap valve body from the remainder of the drape. The sheets may also be sealed along oppositely oriented, downwardly inclined lines to form a funnel to direct liquid from the inlet toward the flap valve. The structure facilitates manufacture because the drape is sealed to the receptacle body in the same automated operation which seals the periphery of the walls.
Patent EP-0265097-A2 (EP)
Inventor: ALLIE MARK C
IPC: H03H21/00
Filed: 1987-09-30
Abstract: An active acoustic attenuation system is provided that increases dynamic range by adjusting the amplitude of the input signal and the error signal at respective model and error inputs (42, 44) and providing automatic self-calibration. Input and error transducers (10, 16) provide analog input and error signals which are converted by an analog to digital converter (164, 170) to digital input and error signals for input to the model (40). Digital to analog converters (176) have digital inputs from respective digital input and error signals and operate in an analog to analog mode with analog inputs from respective input and error transducers (10, 16) and analog outputs to the analog to digital converter (164, 170). Dynamic range is also increased by adjusting the amplitude of the correction signal to the output transducers (14).
Patent EP-0231150-A2 (EP)
Inventor: BEUKE DONALD
IPC: C07C69/02
Filed: 1987-01-21
Abstract: Es wird ein Veresterungsverfahren insbesondere zur Herstellung von Polyestern und polymeren Estern beschrieben, bei dem man aliphatische oder aromatische Carbonsäuren mit entsprechenden Alkoholen in Gegenwart katalytischer Mengen Calcium-bis-[monoethyl-(3,5-di-t-butyl-4-hydroxybenzyl)-phosphonat] umsetzt, wobei die Gegenwart dieses Phosphonats dazu dient, die zur vollständigen Veresterung erforderliche Zeit zu verkürzen und Ester mit erhöhter Oxydationsbeständigkeit und besserer Farbe zu ergeben.
Patent EP-0291709-A2 (EP)
Inventor: MANSKE JURGEN
IPC: F16B39/28
Filed: 1988-04-20
Abstract: The object of the invention is a locking device for wheel bolts (5), having a bearing collar (10) and having a depression (9) for the bearing collar (10) in the mounting flange (3) of a wheel hub (4). In order to design a reliable locking device, which cannot be lost, as one piece with the wheel bolts and the wheel hub, it is proposed to form a tab (12) on the bearing collar (10) of each wheel bolt (5) and to form cut-outs (11) for the tab (12) on the edge of the depressions (9) of the wheel hub (4). <IMAGE>
Patent EP-0288928-A2 (EP)
Inventor: DINI ROBERTO
IPC: H04N7/173
Filed: 1988-04-22
Abstract: There is described a disposition for satellite direct reception of television programmes, comprising an external terminal station, constituted a parabolic antenna and by a signal converter from 12 GHz downto 1-2 GHz, and an internal unit, which performs the function of amplifier and signal converter, in order to make the signal receivable by a normal domestic television set; said unit comprising a plurality of converters, each one of them receiving said 1-2 GHz signal and converting it to a channel in the VHF-UHF band; the main characteristic of the invention is represented by the fact that the number of said converters comprised in said internal unit is less than the number of the channels receivable by said external terminal station and that there are provided selection and control means in order to choose the desired channels among the receivable channels and send them to said converters.
Patent EP-0289895-A2 (EP)
Inventor: DRIEMEL KLAUS DIPL-ING
IPC: C08F220/04
Filed: 1988-04-23
Abstract: Copolymers of unsaturated carboxylic acids with alkaline solutions of monosaccharides which are capable of forming enolates give polycarboxylates which are highly suitable as sequestrants, complexing agents and cobuilders in detergents.
Patent EP-0300149-A2 (EP)
Inventor: BULTMANN RUDOLF
IPC: B21C5/00
Filed: 1988-05-06
Abstract: 1. Device having a longitudinally shiftable clamping device (3) for inserting a sectional bar or a sectional tube into a drawing die, characterized by the following features : - in front of a drawing die (1) there is arranged an auxiliary drawing die (4) on the same axis which consists of at least two radially slidable jaws for the formation of a reduced shank diameter of the sectional bar or the sectional tube, respectively : - the longitudinally shiftable clamping device (3) is arranged in front of the auxiliary drawing die (4) ; - the auxiliary drawing die (4) is adjustable by shifting in the drawing direction from a position at a distance from the drawing die to a position directly in front of the drawing die (1), the auxiliary drawing die serving as a guide for the insertion of the shaped sectional bar or sectional tube into the drawing die.
Patent EP-0292991-A2 (EP)
Inventor: YUASA TOSHIYA
IPC: C09D11/02
Filed: 1988-05-27
Abstract: A fluid ink which is substantially non-­adhesive but can be imparted with an adhesiveness on application of an energy such as electrochemical energy or heat energy, is obtained by impregnating a crosslinked substance such as guar gum or polyvinyl alcohol compound with a liquid dispersion medium such as water. The fluid ink is supplied with a pattern of energy to be provided with an adhesive pattern, which is then transferred to a recording medium, such as plain paper, directly or by the medium of an inter­mediate transfer medium to form an ink pattern corresponding to the energy pattern applied. The ink has a viscoelasticity suitable for image formation and provides a transferred image of high quality without trailing or blurring.
Patent EP-0300250-A2 (EP)
Inventor: DIAMANTOGLOU MICHAEL DR
IPC: C08B13/00
Filed: 1988-07-01
Abstract: Cellulose derivatives are disclosed which have the following formula: <IMAGE>  wherein Z is selected from the group consisting of alkylene, alkenylene, alkynylene, cycloalkylene or benzylene or xylylene radicals, which may or may not be substituted; X is selected from the group consisting of -H, -NR2, -N+R3, -CN, -COOH, -SO3H, -SO3H, -PO(OR)2, CONR2 or -Si(OR)3; R is selected from the group consisting of hydrogen, alkyl and alkenyl groups having from 1 to 25 carbon atoms, and cycloalkyl, tolyl and phenyl groups; Y is selected from the group consisting of alkyl, alkenyl, alkynyl groups having from 1 to 36 carbon atoms, which may or may not be substituted, cycloalkyl, phenyl, tolyl and benzyl groups,  <IMAGE>  <IMAGE>   (-CH=CH-COOH), and NHR, where R has the same meaning as in X, and  m=0 to 2.5 n=0.01 to 2.95, with the provision that, when m=0, n>/=1.55, if Y is an alkyl radical with 1 to 5 carbon atoms, 3-(CH2)r radical with r-0, 1 or 2 or a phthalic acid radical, and also the degree of polymerization being higher than 400. These cellulose derivatives can be synthesized by homogeneous reaction in a mixture of dimethylacetamide and/or N-methylpyrrolidone with LiCl, preferably after activation of the cellulose starting material in the absence of LiCl. These cellulose derivatives are suitable for use as membranes and fibers, especially in hemodialysis applications.
Patent EP-0297624-A2 (EP)
Inventor: ICHIKAWA MASAOMI
IPC: H03J1/00
Filed: 1988-07-04
Abstract: An automatic frequency sweeping method for controlling a frequency synthesizing type autotuners for broadcasting receivers comprises a first intermediate frequency counting method in which the intermediate frequency is counted for a relatively short first time and the presence or absence of the received signal is judged in a first range having a relatively wide intermediate frequency width and a second intermediate frequency counting method in which the intermediate frequency is counted for a second time longer than the first time and the presence or absence of the received signal is judged in a second range having an intermediate frequency width narrower than that of the first range. Thus, a high speed frequency sweeping is ordinarily executed by using the first intermediate frequency counting method, and when the presence of the received signal is judged in the first intermediate frequency counting method, a more precise judgment is made in accordance with the second intermediate frequency counting method.
Patent EP-0308601-A2 (EP)
Inventor: HEINEMANN JOACHIM
IPC: E06B9/26
Filed: 1988-07-13
Abstract: A blind for closing, as required, an aperture through which a flow may pass, comprising a support grid (1) and an operating grid (4) which have equally spaced grid bars (12, 14) running parallel to one another, and which are relatively displaceable and parallel to one another transverse to the direction of the grid bars by approximately the size of the mutual spacing from a first position in which the grid bars at least partially overlap. The grid bars (12, 14) are connected over their entire length by an essentially impermeable surface formation (7) which can be folded out into a second position in the direction of the displacement, and the surface formation (7) in the folded-out state has a width which is at least as great as the width of the mutual spacing a of adjacent grid rods (12) or (14). The passage apertures between the grid rods can thereby be closed as required. 
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Patent EP-0313956-A2 (EP)
Inventor: ULMER MICHAEL
IPC: G02B6/42
Filed: 1988-10-18
Abstract: An optoelectric component (1) is proposed in which the fibre end of an optical fibre (11) is coupled to a photodiode or laser diode and opaque plastic (6) is moulded around the arrangement as a whole. The basis is provided by a carrier strip which is continuously stamped from metal tape and has a mounting surface for the fibre holder and embossed mounting surfaces for the photodiode or laser diode and, if necessary, for a monitor diode. Inside the outer plastic sheath, the fibre coupling region is either embedded in transparent plastic or covered by means of a cap. An end section of the carrier strip serves as a heat-conducting plate (10) which, together with a plurality of terminal lugs (7, 8, 9) and the departing optical fibre (11), project from the plastic body (6). <IMAGE>