baber/WOPTO huggingface dataset:
Patent EP-0137761-A3 (EP)
IPC: G06F13/42
Filed: 1984-09-19
Abstract: Apparatus and a related method for regulating access to 
a communication bus to which multiple communication 
nodes are connected. Control logic at each of the nodes 
determines which of them has priority to access the bus, by 
means of a parallel arbitration sequence in which all nodes 
contending for bus access participate. Specifically, each 
contending node generates a relative priority node number 
and asserts it onto an arbitration bus. All of the asserted 
node numbers are logically combined into a composite node 
number on the bus, and the winning node is determined in a 
bit-by-bit ripple comparison circuit at each node, the compo­
site node number being compared with the locally generated 
relative priority node number. Priority is determined in 
advance of data transmission, and synchronization and 
arbitration take place without any central or master control 
unit.
Patent EP-0119982-A3 (EP)
IPC: C08J5/18
Filed: 1984-01-30
Abstract: Diese Folien oder Bändchen weisen einen Gehalt an 
Kohlenstoffteilchen in der Kunststoffmatrix auf.  
     Zwecks optimaler Kombination von elektrischen leitfä­
higkeitswerten und mechanischen Eigenschaften weisen die 
Folien oder Bändchen  
- einen Gehalt von 8 bis 50% Masse, vorzugsweise 8 bis 
30% Masse, an elektrisch leitfähigem, in der Matrix di­
spergiertem Russ,  
- einen Oberflächenwiderstand von weniger als 10⁸ Ω,  
- Festigkeitswerte in Verstreckungsrichtung grösser als 
50 N/mm² und  
- Dehnungswerte in Verstreckungsrichtung von mehr als 
20%  
auf.  
     Sie werden hergestellt, indem Folien oder Bändchen 
mit einer Ausgangsstärke von 40 bis 1000 µm aus Polyolefin-­
Homo- oder Copolymerisaten oder aus Mischungen davon 
mit darin in einer Menge von 8 bis 50% Masse, vorzugsweise 
8 bis 30% Masse, dispergiert enthaltenen elektrisch leittähi­
gen Kohlenstoffteilchen bei Temperaturen zwischen 50 und 
180° C und einem Streckverhältnis zwischen 1 : 1,2 und 1 : 10, 
vorzugsweise zwischen 1 : 1,6 und 1 : 4,0, monoaxial ein- oder 
mehrstufig verstreckt werden, worauf eine erhaltene ver­
streckte Folie gewünschtenfalls zu Bändchen zerschnitten 
wird.
Patent EP-0156247-A3 (EP)
Title: Hollow floor
IPC: E04F15/18
Filed: 1983-01-14
Abstract: 1. Hollow floor comprising a floor bottom (10) and a floor top (15) including a cavity (18) with the floor bottom, which floor top consists of a profiled load-bearing, prefabricted layer forming a permanent shuttering (17) and of a flowable composition (19) applied to said shuttering (17) and subsequently solidified, characterized in that the cavity open to the wall (29) and formed by the shuttering (17) of plastic foil for the floor top produced by local casting is laterally closed by profile gibs (21) and that the border of the shuttering (17) is sealingly fixed on the profile gibs (21).
Patent EP-0169427-A3 (EP)
Title: Mass flow rate meter
IPC: G01F1/20
Filed: 1985-07-06
Abstract: The invention relates to a mass flow rate meter, whose collision plate (1) is supported by means of spring plates (5) on a body (6, 7). The collision plate (1) is able to move in direction (B) perpendicular to the direction of the spring plates (5). The stiffness of spring plates (5) can be utilized to obtain a sufficiently high resonance frequency for collision plate (1) so that the periodic nature of mass supply would not lead to resonance oscillation of said collision plate.
Patent EP-0176771-A3 (EP)
IPC: H01L21/331
Filed: 1985-08-29
Abstract: Bipolarer vertikaler Leistungstransistor mit einem 
parallel zur Basis-Emitterstrecke liegenden Schaltungs­
teil zur Veränderung der Durchbruchspannung im gesperr­
ten Zustand, bei dem ein mit einem Kollektorkontakt (7) 
versehener Halbleiterkörper (1) eines ersten Leitfähig­
keitstyps eine die Basis darstellende, mit einem Basis­
kontakt (4) versehene Zone (3) des zweiten Leitfähig­
keitstyps enthält, und bei dem in die Zone (3) wenig­
stens ein Emittergebiet (5) des ersten Leitfähigkeits­
typs eingefügt ist, das mit einem Emitterkontakt (6) 
versehen ist. Angestrebt wird die Umschaltung des Lei­
stungstransistors im gesperrten Zustand von einer 
Kollektor-Emitter-Durchbruchspannung U CEO , die bei 
unbeschalteter Basis vorhanden ist, auf eine wesent­
lich höhere Durchbruchspannung. Erreicht wird das durch 
einen in den Halbleiterkörper monolithisch integrier­
ten Feldeffekttransistor (T1), bestehend aus einem in 
die Zone (3) eingefügten Sourcegebiet des ersten Leit­
fähigkeitstyps, aus einem durch den Rand des Emitterge­
biets (5) gebildeten Draingebiet und aus dem Teil der 
Zone (3), der zwischen dem Emittergebiet (5) und dem 
Sourcegebiet (8) liegt und durch eine Gateelektrode (10) 
überdeckt wird. Die Gateelektrode (10) ist mit einem 
Steuereingang (11) für eine die Durchbruchspannung be­
stimmende Steuerspannung (U₁) verbunden. Der Anwendungs­
bereich umfaßt bipolare Leistungshalbleiter.
Patent EP-0180900-A3 (EP)
Title: Process for the adjustment of the structure and/or surface characteristics of oxidized materials
IPC: B01D11/02
Filed: 1985-10-29
Abstract: 1. Process for the adjustment of the structural and/or surface properties of oxidic materials, in which the solvent is removed from solvent-containing inorganic oxide gels, at least 50% by weight of the solvent content of which consists of water, by introducing the solvent-containing inorganic oxide gel into an extraction chamber and passing therethrough an extracting agent which is gaseous under normal conditions (25 degrees C and 1 bar), with the pressure being above the critical pressure of the extracting agent.
Patent EP-0153113-A3 (EP)
IPC: G01N30/72
Filed: 1985-02-08
Abstract: The performance of a thermospray ion source for liquid 
chromatograph/mass spectrometers is improved dramatically 
by providing a voltage gradient across the thermospray jet 
stream to increase the efficiency of transferring ions of all 
masses from the thermospray jet stream to the mass spectrom­
eter, and in particular the intensity of high mass ions relative to 
low mass ions.
Patent EP-0157507-A3 (EP)
IPC: F24F11/81
Filed: 1985-03-08
Abstract: An economical and efficient air conditioning system for 
supplying clean air to equipment, such as a main frame com­
puter, comprises a row of units (10, 11, 12) arranged side by 
side. Each unit (1) has an impeller (14) which draws air in 
through a filter (15) and forces it through cooling means (16) 
to underfloor ducts which supply the equipment. Temperature 
sensors, e.g. under the floor, control the impeller speed and the 
cooling means temperature so that the equipment temperature 
is maintained in the narrow range required for optimum func­
tioning. If one unit should fail or be shut down for servicing the 
adjacent units can provide temporary back-up by opening of 
dampers (23) at each side of the affected unit and increased 
impeller speed in the remaining units.
Patent EP-0174722-A3 (EP)
Title: Fluorometer
IPC: G01N21/64
Filed: 1985-07-26
Abstract: Fluorometer in whose reference channel (5) there is optical fiber made of a fluorescent material. The optical fiber acts as an internal standard.
Patent EP-0177224-A3 (EP)
Title: Disc drives
IPC: G11B19/20
Filed: 1985-09-18
Abstract: In order to eliminate undesirable slippage of a disc (1) on a turntable (10) of a disc drive which might occur upon effecting driving connection between the turntable (10) and the disc (1), the rotational speed of the turntable (10) is held at a level considerably lower than the normal speed for a predetermined short period of time upon starting to rotate the turntable (10).
Patent EP-0179576-A3 (EP)
IPC: C12R1/91
Filed: 1985-09-26
Abstract: A hybridoma cell which produces a monoclonal anti­
body having specificity to immunologically tolerant hor­
mone or enzyme is efficiently isolated by immunizing an 
animal, such as a mouse, which is in a state of autoimmune 
diseases or hereditarily susceptible to autoimmune diseases 
with an immunologically tolerant hormone (such as insulin) 
or enzyme (such as aequorin) as an antigen, fusing antibody-­
producing cells from the immunized animal with myeloma 
cells such as mouse myeloma cells to form hybridoma cells 
and cloning the hybridoma cells capable of producing a 
monoclonal antibody having specificity to the hormone or 
enzyme.
Patent EP-0178816-A3 (EP)
IPC: D01F9/20
Filed: 1985-09-30
Abstract: A novel polycyanogen (MW at least 500) is made by 
electrochemical polymerization of cyanogen in solution. 
Fiber and pyrolyzed forms of this polymer and methods of 
making same are also described.
Patent EP-0180452-A3 (EP)
IPC: A61M1/36
Filed: 1985-10-29
Abstract: In a system for altering cells such as by irradiating said 
cells when in contact with a photoactivatable reagent 
useful for the extracorporeal treatment of a patient's 
blood, a three phase method for performing the operations 
in a safe and efficacious manner.
Patent EP-0211430-A3 (EP)
Title: Push button switch
IPC: H01H13/06
Filed: 1986-08-04
Abstract: A push button switch comprising a case, an operation section having operation plungers which can be pushed into the case and which can be separated from each other, and a switch section which is made operative and inoperative by the pushing of the operation section housed in the case, characterized by a first rubber seal for sealing between a lower plunger of the operation plungers and the case, and by a second rubber seal for sealing between the operation plungers.
Patent EP-0190812-A3 (EP)
IPC: H01Q25/00
Filed: 1986-01-02
Abstract: An improved polarity switch for connection between a 
dual antenna system and a satellite television reception 
system has a first embodiment which utilizes a pin diode 
switch between the dual antenna system and each of a 
plurality of receivers to permit use of the receiver to select 
one of the two antenna feeds for decoding and display at that 
television set. A second embodiment is also disclosed which 
utilizes an electromechanical relay to isolate the antenna 
feeds from each receiver.
Patent EP-0192404-A3 (EP)
IPC: A61K39/15
Filed: 1986-02-12
Abstract: A live rotavirus vaccine against bovine and human 
rotaviruses comprising a strain of live bovine rotavirus which 
does not hemagglutinate primate red blood cells, gives at 
least about 20 fold higher titers when neutralized with 
antiserum therefor as compared to heterologous bovine or 
primate rotaviruses, and has a migration pattern of its RNA 
genome segments when determined by PAGE substantially 
as shown by lane WC3 in Figure 1, the strain of bovine 
rotavirus having been serially passaged in primate kidney 
tissue culture a sufficient number of times that when 
administered to humans the vaccine is immunogenic with­
out causing disease.
Patent EP-0195557-A3 (EP)
Title: Triazole antifungal agents
IPC: A61K31/44
Filed: 1986-03-06
Abstract: A compound of the formula:- <CHEM> where R is a phenyl group optionally substituted by 1 to 3 substituents each independently selected from F, Cl, Br, I, CF3, C1-C4 alkyl and C1-C4 alkoxy, or R is a 5-chloropyrid-2-yl group; X is -OH, -F, -Cl or -Br; R<1> and R<2> are each independently N, CN3 or F; and Het is a I-tetrazolyl or 2-tetrazolyl group; or an O-ester or O-ether of a compound in which X is -OH; or a pharmaceutically or agriculturally acceptable salt of said compounds and esters and ethers. The compounds are useful as antifungal agents for human, veterinary and agricultural use.
Patent EP-0194850-A3 (EP)
Title: Apparatus for the production of fibrous webs including wood pulp
IPC: D04H1/72
Filed: 1986-03-11
Abstract: An apparatus for forming fibre webs including a first component and a second component in the form of two textile fibres differentiated by their average fibre length or a textile fibre and wood pulp, said apparatus including a card means - (2) having a discharge zone (26), means (28, 40, 42) for feeding said second component to said discharge zone (26), and means (6, 34, 36) for condensing the fibres in said discharge zone (26) whereby a highly uniform fibre web is obtained.
Patent EP-0199559-A3 (EP)
Title: Method for treating aggregate materials and for constructing skid-resistant road surfaces
IPC: C08L95/00
Filed: 1986-04-18
Abstract: Stone chippings of the type used in the manufacture of road surfaces by hotmix and surface dressing techniques, are rendered water resistant, and less susceptible to binder adhesion failure, by treatment with wax, preferably with wax emulsion.
Patent EP-0219316-A3 (EP)
Title: Controlling product tension in rolling mills
IPC: B21B37/52
Filed: 1986-10-09
Abstract: In a rolling mill wherein product is rolled continuously in successive first and second blocks at the finishing end of the mill, a pinch roll unit is interposed between the two blocks. The motor speed of the pinch roll unit is employed in combination with other variables to preset the motor speed of the second block prior to entry of the product front end therein. The preset motor speed of the second block produces an acceptable level of interblock product tension once the product has entered the second block. Thereafter, product elongation in the first block is monitored and required adjustments to the motor speed of the second block are made in order to maintain interblock product tension within acceptable limits.
Patent EP-0230719-A3 (EP)
Title: Expandable honeycomb structure and a method for its manufacture
IPC: B31D3/02
Filed: 1986-10-29
Abstract: An expandible honeycomb structure such as used for window coverings made of a foldable material which, in the expanding condition, defines a plurality of longitudinal extending cells (l4), one on top of the other. The material of each cell is adhered to the adjacent cell along at least one portion (28) in which the material is less permeable than the remainder of the material forming the cell to prevent seeping or bleeding of the adhesive.
Patent EP-0228235-A3 (EP)
IPC: H05K7/14
Filed: 1986-12-16
Abstract: A device (40) for aiding in the injection and removal of ob­
jects from mating apparatus, e.g. printed circuit boards from 
card cages. The device comprises in combination, anchor 
means (42) for affixing the device both to the printed circuit 
board (30) and to the cage (10) and lever means (76) adapted 
to develop linear inward and outward directed forces with a 
single degree of freedom so that no rotational bending forces 
are developed on the pins (34) of a plug (32) on the board when 
they are injected into or ejected from the holes of a mating 
socket (36) in the cage.
Patent EP-0258529-A3 (EP)
Title: Fuel preheater
IPC: F02M31/16
Filed: 1987-04-14
Abstract: The invention relates to a fuel preheater, especially for use in diesel engines of motor vehicles, in which the fuel, as a first fluid medium, is heated by absorbing heat from a second fluid medium of higher temperature, and in which the two media are carried through the preheater in separate passages. The preheater has a core which consists substantially of a set of walls of meandering cross section which forms two groups of parallel passages opening alternately on one longitudinal side and the other longitudinal side and running between the individual walls of the set the passages of one group being all open on the same side. The core is disposed between two covers covering the open longitudinal sides of the passages. In the core and/or in at least one of the covers there are disposed, for each of the two media, a distributor passage connecting together the passages of one group at the end side to an inlet from the outside and a collecting passage with an outlet to the outside, plus, at least one a portion of the walls of the core, ribs running substantially perpendicular to the direction of flow of the particular medium and projecting into the interior of the passages.
Patent EP-0251228-A3 (EP)
Title: Photosensitive flexographic printing plate
IPC: G03F7/027
Filed: 1987-06-26
Abstract: Disclosed is a photosensitive flexographic printing plate having excellent wear resistance and giving relief image faithful to a negative film. The photosensitive flexographic printing plate is composed of a base plate and a photosensitive resin layer thereon wherein said photosensitive resin layer is formed from a resin composition comprising a resin having rubber elasticity, an unsaturated monomer, a photopolymerization initiator and resin particles having an average particle size of about 0.01 to 6 micron, and when said photosensitive resin layer is cured, the cured layer has a JIS A hardness of 30 DEG  to 80 DEG and an impact resilience of at least 20 %.
Patent EP-0253258-A3 (EP)
IPC: A23K20/111
Filed: 1987-07-06
Abstract: Die vorliegende Erfindung betrifft Arylethanolhydroxyl­
amine der Formel I 
  
in welcher   
 
R¹  für Halogen, CN, NO₂, Hydroxy, gegebenenfalls 
substituiertes Alkyl, Alkoxy oder Alkylthio ferner 
für Alkoxycarbonyl oder den Rest -NR⁷R⁸ steht,   
 
R²  für Wasserstoff, Halogen, CN, Hydroxy oder gegebe­
nenfalls substituiertes Alkoxy steht,   
 
R³  für Wasserstoff, Halogen, Hydroxy oder gegebenen­
falls substituiertes Alkoxy steht, wobei die Reste 
R² und R³ gemeinsam mit den angrenzenden C-Atomen 
einen gegebenenfalls substituierten Dioxolanyl- ­
oder Dioxanylring bilden können.   
 
 
 
R⁴  für Wasserstoff oder Alkyl steht,   
 
R⁵  für Wasserstoff, gegebenenfalls substituiertes 
Alkyl oder Alkoxy, Hydroxy, Halogen steht,   
 
R⁶  für Acyl, Acyloxy oder Alkoxy das gegebenenfalls 
substituiert ist, steht,   
 
R⁷  für Wasserstoff oder Alkyl steht,   
 
R⁸  für Wasserstoff, Alkyl, Formyl (-CHO), Acyl, gege­
benenfalls substituiertes Aryl oder Aralkyl 
steht,   
 
n  für 0, 1 oder 2 steht.  
     Verfahren und Zwischenprodukte zu ihrer Herstellung 
sowie ihre Verwendung also Leistungsförderer für Tiere.
Patent EP-0239387-A3 (EP)
IPC: D02J7/00
Filed: 1987-03-25
Abstract: A method and apparatus for modifying a spun yarn in­
cludes first storage or processing equipment (1) for the yarn, 
subsequent storage or processing equipment (9) for the yarn 
spaced some distance from the first storage or processing 
equipment, a path of travel for the yarn defined between 
the two sets of equipment, and a false untwister device (6) 
located along said path of travel for imparting a false un­
twisting process to the yarn, the yarn subsequently reverting 
at least partly to the true twist originally present in the yarn, 
whereby the resulting yarn structure has a very much softer 
handle than was present prior to the false untwisting step.
Patent EP-0249418-A3 (EP)
IPC: G01N33/543
Filed: 1987-06-08
Abstract: There are provided new and improved methods for con­
ducting immunoglobulin immunoassays which automatic­
ally includes the conduct of an integral control procedure 
wherein the successful conduct of the assay coupled with 
active components and the presence of the immunoglobulin 
to be detected by the immunoassay is necessary in order to 
obtain a positive result.
Patent EP-0260063-A3 (EP)
IPC: C01B35/06
Filed: 1987-09-03
Abstract: A inorganic crystalline fiber characterised in 
that it contains a minor amount of MoO₃ and/or WO₃ 
and/or As₂O₃ and wherein the predominant crystal phase 
is selected from fluormica, a fluoramphibole, canasite, 
potassium and/or sodium fluorrichterite, fluorapatite, 
and a fluoride-containing, spodumene-type crystal is 
disclosed, as is the production thereof.
Patent EP-0275637-A3 (EP)
Title: Apparatus for sawing turkey breasts and other objects
IPC: B26D7/30
Filed: 1987-11-19
Abstract: A conveyorized machine (5) that operates to automatically advance objects of generally the same shape and weight, particularly breasts of turkey, to a scale platform (8) which is retractable below the conveyor (7) and elevatable above the conveyor (7). On the scale platform (8) the object is automatically positioned to a desired location relative to a vertically running band saw blade (14). In one mode of the machine (5) the desired location will result in the object being sawed or severed into two portions of equal weight. In another mode the desired location will result in the object being sawed or severed into one portion of a predetermined weight and a second portion being the remainder of the object. After the object has been positioned in the desired position on the scale platform (8), the platform retracts or lowers below the level of the conveyor (7) and the object is then conveyed past the band saw blade (14) and the resulting two severed portions are conveyed to the discharge end (20) of the machine (5). Preferably, a hold-down mechanism (11) is provided to securely hold the object in its desired position on the conveyor (7) as it passes by the saw blade (14).
Patent EP-0273800-A3 (EP)
Title: Hirudine variants, their use and preparation
IPC: C07K19/00
Filed: 1987-11-30
Abstract: Hirudine variants comprising an amino acid other than the amino acid of the natural form in position 47 or 63.
Patent EP-0280162-A3 (EP)
IPC: H04R1/02
Filed: 1988-02-17
Abstract: Eine luftdicht abgeschlossene Lautsprecherbox soll so 
ausgebildet werden, daß sie auf einfache Weise aus weni­
gen Bauteilen zusammensetzbar ist.  
     Der luftdichte Abschluß erfolgt einerseits durch einen 
oder mehrere Lautsprecher (3) und andererseits durch 
ein hinteres Gehäuseteil (8), die je unter Verwendung 
einer Dichtung (7, 11) eine formschlüssige Rastverbin­
dung mit dem Gehäuse (1) bilden.  
     Lautsprecherbox für den Einbau in einen Fernsehempfän­
ger
Patent EP-0310741-A3 (EP)
Title: Microwave-proof oven lamp
IPC: F24C15/00
Filed: 1988-03-19
Abstract: A perforated screening component (50) that surrounds the lamp (4) serving as light source is installed in galvanic contact with a metallic housing (2) having a cap wall (30) penetrated by a lamp cap (3). The screening component (50) consists of a sleeve-shaped metal cage (51) open on both sides and a metal flange (52) on the cap side. The latter (52) is combined with the cap wall (30) of the housing, which retains the cap (3), to form a double-walled component. The screw axis (13) of the lamp (4) extends essentially parallel to the plane of the coupling flange (7) of the housing. The double-walled nature of the metallic boundary of the housing on the cap side effects a microwave-proof sealing of the oven lamp in conjunction with an extremely shallow depth of installation and a low overall volume. <IMAGE>
Patent EP-0287870-A3 (EP)
IPC: H05K3/34
Filed: 1988-03-30
Abstract: This package for integrated devices, to be fixed on 
supporting plates, in particular on printed circuits, 
comprises contact pins (5a,5b) to be inserted in holes (2) 
of the supporting plates (1) and to be soldered thereto. To 
prevent overturning of the package, which may lead to short 
circuits among the components, at least some (5a) of the 
contact pins are provided with protruding portions (10) 
defining abutments cooperating with the supporting plate to 
limit the inclination of the package with respect to the 
plate.
Patent EP-0296534-A3 (EP)
IPC: H01J61/32
Filed: 1988-06-21
Abstract: An arc discharge lamp having a sealed envelope 
including a major body portion and at least one minor 
transverse end portion. A non-specular light 
diffusing surface is axially located between the minor 
transverse end portion and one of the lamp 
electrodes. A phosphor layer within the sealed 
envelope subtends the major body portion of the 
envelope. The surface brightness of the phosphor 
layer as viewed through the minor transverse end 
portion of the envelope is greater than the intensity 
of the external surface brightness of the phosphor 
layer on the major body portion of the envelope during 
operation of the lamp. A lamp array for use as an 
element in a picture display is also disclosed 
including a plurality of sealed envelopes. In the 
case of a color presentation of information, one 
picture element is composed of three sealed envelopes 
phosphor coated with the primary colors red, green and 
blue.