baber/WOPTO huggingface dataset:
Patent EP-0041367-A3 (EP)
IPC: A61D19/00
Filed: 1981-05-28
Abstract: Enriched quantities of male and female sperm are 
obtained in physically separate fractions utilizing the hyd­
rodynamic behavior of sperm in laminar flow. A flowcell frac­
tionator is provided for performing the method, and includes 
a specially constructed pipette, valve and infusion pump 
combination.
Patent EP-0057853-A3 (EP)
Title: Electronic system for delivering messages
IPC: G10L13/08
Filed: 1982-01-27
Abstract: 1. Electronic text transmitter for emitting short texts, e. g. announcements, in the form of analog electrical signals, in which text transmitter the short texts are adapted to be composed of text portions of different lengths of time which are stored, in digital form, in a set-value memory, said text transmitter comprising a control device to which the set-value memory is connected through a memory address counter, and further comprising a digital/analog converter following said set-value memory, characterized in that, to the output of the set-value memory (3), an end-of-text-portion decoder (8) is connected for the recognition of a mark contained in the digital data and being associated with each end of a text portion, said decoder emitting an end-of-text-portion signal, that, for generating predetermined speech intervals between two text portions, a speech-interval decoder (9) is connected to the output of the memory address counter (2) for the recognition of begin-of-interval marks or end-of-interval marks, respectively, emitted by said memory address counter (2), whereby between a begin-of-interval mark and an end-of-interval mark, the emission of data from the set value memory (3) to the digital/analog converter (5) is interrupted until the speech-interval decoder (9) emits an end-of-interval signal, and that the outputs of the end-of-text-portion decoder (8) and of the speech-interval decoder (9) are connected, through an OR-gate (0), with the control device (1) for the further performance of the run-down of the programme.
Patent EP-0071047-A3 (EP)
Title: Process for making cast pieces with inserted steel tubes
IPC: F27D1/12
Filed: 1982-07-06
Abstract: The invention provides a method and a set-up for production of castings containing cast-in steel tubes, preferably to provide cooling elements for metallurgical furnaces. The castings are from cast steel and the steel tubes are cast-in with a superheated cast steel melt. Before the casting the tubes are filled with a granular, highly thermal conductive, refractory material. In order to assure that the cast-in steel or respectively cooling tubes remain free from leaks, the invention provides to employ as a filling material one or more of the materials: burned magnesite (sintered magnesite), corundum, sintered aluminum oxide, chromite, silicon carbide, silicon nitride.
Patent EP-0110753-A3 (EP)
Title: Electrostatic spray-guns
IPC: B05B7/14
Filed: 1983-11-02
Abstract: 1. Electrostatic spray-gun of the type operating with solid particles of powdered paint conveyed towards a dispersion nozzle (10) via a duct (9) in which these particles are electrically charged by electrodes (8) fed by means of a voltage multiplication circuit (7), a transformer (3) and an oscillator circuit (4), the spray-gun additionally being provided with means for the connection of the oscillator circuit (4) to an outside power supply and with means (6) for the connection of the said duct (9) to an outside devise for particle feed, the spray-gun being subdivided into two parts (1, 2) which are joined in movable manner and of which a first (1) comprises the oscillator circuit (4), the transformer (3), the means of connecting the oscillator circuit (4) to the outside power supply and the means (6) of connecting the duct (9) to the outside device for particle feed, and has a grip (11) for handling the spray-gun manually, and of which the second (2) comprises the nozzle (10), the electrodes (8) and the voltage multiplication circuit (7), characterized in that it comprises for the first part (1) of the spray-gun a second embodiment which has an attaching base (12) for the automatic operation of the spray-gun in a fixed position and which comprises the same elements as the grip for manual handling, and in that the two parts (1, 2) comprise additional means of mechanical attachment (15) and of axial connection (14, 16), which are the same for the two embodiments of the first part (1), for assembling the first part (1), according to one or the other embodiment in interchangeable manner, and the same second part (2) and for attaching the transformer (3) of the first part (1) to the voltage multiplication circuit (7) of the second part (2) when the two parts (1 and 2) are assembled.
Patent EP-0098822-A3 (EP)
IPC: B25J17/00
Filed: 1983-07-04
Abstract: A device for torsion-proof connection of a number of 
elements (11, 12) in direct or indirect rolling contact with each 
other, which together make a robot arm or the like, whereby 
the elements are held together and actuated by force trans­
mitting actuators, for example cords. The object of the present 
invention is to provide a device with which the individual 
elements of a robot arm can be torsionally locked so that it can 
bear significant torsional forces without detoriating the rolling 
characteristics of the elements. This object has been achieved 
by the fact that the elements (11, 12; 15) pairwise, with their 
rolling surfaces (13) turned towards each other, being con­
nected with each other through a torsion member (14) which 
is flexible and/or jointed in the rolling direction of the elements 
(11, 12) and which has a great stiffness across the rolling direc­
tion.
Patent EP-0145828-A3 (EP)
Title: Cut-off valve for gas conduits
IPC: F16K31/56
Filed: 1984-04-11
Abstract: 1. Shut-off valve for gas ducts, consisting of a valve housing (1) with a gas inlet connection (2) and a gas outlet connection (3) and with a valve seat (4) between the gas inlet and the gas outlet together with a valve closure member (5) guided in relation to the valve seat, which is movable selectively by means of a manually actuable device (6) into the closed condition and independently of the manually actuable device by means of a device responsive to temperature increase into the closure position, this device having an associated mandrel of expansible material (7) associated with the valve closure member together with a pin (8) capable of axial movement and coaxial with the valve closure member, characterized in that the expansible medium mandrel (7) is mounted externally of the valve housing (1) on the manually actuable device (6) and there is superimposed on the expansible medium mandrel (7) a heat conducting body (13).
Patent EP-0137266-A3 (EP)
IPC: G07D3/12
Filed: 1984-08-24
Abstract: A coin-engaging apparatus for use with a coin-sorting 
machine having a rotating flexible surface, comprising: a 
cylindrical shaft positionable within a generally horizontally 
oriented cylindrical opening of the machine sized to receive 
the shaft therein, the opening having an open end and a 
closed end, the shaft being rotatably and horizontally 
positionable within the opening, the shaft having an eccen­
tric, longitudinal, threaded first bore at an end positionable 
toward the open end of the opening, and having a longitu­
dinal, threaded second bore at another end positionable 
toward the closed end of the opening; a coin-depressing 
wheel rotatably mounted along its axis of rotation on a 
shoulder screw, the screw being threadedly engageable by 
the eccentric first bore for positioning the wheel above the 
surface; a spacer screw threadedly engageable by the 
threaded second bore and adjustably extendable therefrom 
for butting against the closed end of said opening; and a 
locking screw for locking the shaft in a selected rotational 
position within the opening. The coin-depressing wheel has 
two oppositely disposed, substantially flat sidewalls to 
provide a reversible wheel.
Patent EP-0137341-A3 (EP)
Title: Utility vehicle with sealed tiltable cab
IPC: B62D33/06
Filed: 1984-09-13
Abstract: 1. A commercial vehicle with a sealed tippable driver's cabin (1) having a latching hook (2) which is pivotably arranged on the driver's cabin and which can be brought into locking engagement with a hook-holding fixture (3) fast with the vehicle chassis and sealing against the driver's cabin, characterised in that the latching hook (2), comprising a pivot arm and a hook-engagement part (4), is provided on the pivot arm or as the pivot arm itself with a flat insulation element (5) which seals against the actual driver's cabin (1) and the vehicle chassis (6) when a hook (2) is locked.
Patent EP-0144576-A3 (EP)
IPC: F21V7/09
Filed: 1984-09-17
Abstract: A floodlight reflector which provides for the desensitiz­
ing of manufacturing imperfections and/or variations 
through the use of flutes the planes of which are spaced at 
least 15° away from a plane containing a linear light source.
Patent EP-0136664-A3 (EP)
Title: Contacting device for a gas analyzer
IPC: G01N1/22
Filed: 1984-09-27
Abstract: 1. Contacting device for an analyzer for continual measurement of small portions of gas in water, consisting of a thermo-statized container with a spirally wound contact tube in which the test water can flow downwards and a carrier gas can flow upwards in counter flow thereto, characterised in that the tube for the test water entering into the container (1) is also led in a spiral manner and spaced from the contact tube (5) and that a cylinder (7) is arranged within both tubes with several radial openings (8) on its upper and lower end and that this cylinder contains a heating element (9) in its lower end.
Patent EP-0151853-A3 (EP)
Title: Ring type binder
IPC: B42F13/24
Filed: 1984-07-17
Abstract: A ring type binder (10) forming four rings upon closing and comprising two rotatable ring members (21, 25) and two fixed ring members (31, 35), each ring member being formed from one single metal wire member and comprising two ring sectors (22, 24, 26, 28, 32, 34, 36, 38) linked by a straight retainer portion (23, 27, 33, 37). The fixed ring members have their retainer portions secured coaxially along one edge (4) of a base plate (1) and the rotatable ring members are mounted for rotation about the lengthwise axis of their coaxial retainer portions along the opposite parallel edge (3) of the base plate. Interlocking means are provided on the free ends (A, B, C, D) of only the inner ring sectors, the free ends of the outer ring sectors (22, 28, 32, 38) engaging each other without interlocking.
Patent EP-0143053-A3 (EP)
IPC: C30B31/14
Filed: 1984-11-16
Abstract: Apparatus for forming depletion-free uniform thickness 
CVD thin-film on semiconductor wafers.  
     The apparatus includes a boat loader coupled to a 
diffusion furnace for loading and removing a batch of 
semiconductor wafers (80) into and out of the furnace, and a 
semiconductor wafer support boat (66) for removably retain­
ing a plurality of vertically oriented semiconductor wafers 
(80) on the boat (66). The semiconductor wafer support boat 
(66) preferably includes two laterally spaced elongated rails 
(68, 70) each having an undulatory longitudinal section 
defining plural ridge portions (72) spaced apart by plural 
valley portions (74). The ridges (72) on one of the rails are 
provided with transverse slots (78) that cooperate with 
confronting transverse slots (78) provided on the confronting 
ridge portions on the other one of the rails to define a 
plurality of wafer edge receiving channels. The valley 
portions (74) effectively shift the depletion zone away from 
each wafer edge receiving channel.  
     The system may advantageously be employed for low 
temperature photochemical and photosensitized vacuum 
chemical vapor deposition processes.
Patent EP-0124494-A3 (EP)
Title: A machine for assembling box sole footwear semi-automatically
IPC: A43D25/06
Filed: 1984-04-16
Abstract: A machine is disclosed for assembling box sole footwear semiautomatically. The machine provides for the effec- tuation of a number of operations through a completely new method of footwear assembling, thus affording significant labor savings and low investment costs. Specifically, this machine for semiautomatically assembling footwear having so-called box soles comprises, in essence, a former 12 provided, at the sides thereof, with a plurality of perforations 13 connected to a suction pump and being mounted on an arm adapted for pivotal movement about a horizontal axis. The machine further comprises rubber plate 4 and members 16,17 cooperating with it which are adapted to press the sole edge against the sides of said former 12.
Patent EP-0129520-A3 (EP)
Title: A modular element plant for degrading organic wastes by means of earth-worms
IPC: C05F9/02
Filed: 1984-06-14
Abstract: A plant consisting of modular elements for swallowing organic wastes by degrading them by means of earth-worms, comprising a tank (2) for organic wastes, arranged outsidethe plant assembly, a slopped main screw feeder (3) for lifting the materials onto working stations and discharging them onto horizontal screw-feeders (4) arranged at any working station, said horizontal feeders conveying said materials to horizontal conveyors (6), which discharge them into modular containers (1) arranged on the working stations, from which, atthend of the transformation, the material is discharged through hoppers (9) onto conveyers (10) arranged at the plant base and conveyed to storage containers.
Patent EP-0158170-A3 (EP)
Title: Erythromycin salt with mucosecretolytic and fluidizing activity, a process for its preparation and pharmaceutical compositions thereof
IPC: C07C69/40
Filed: 1985-03-19
Abstract: The erythromycin salt of 5-(3-carboxy -1-oxopropoxy)-a,a, 4-trimethyl-3-cyclohesene-1-methanol acid is described.This salt shows a mucosecretolytic and fluidizing activity. There is further described a process for the preparation of said salt, as well as pharmaceutical compositions with mucosecretolytic and fluidizing action which contain the novel salt.
Patent EP-0157294-A3 (EP)
IPC: B25B27/20
Filed: 1985-03-20
Abstract: Montageeinrichtung für Axialsicherungen mit einer Auf­
nahmeschiene, in welcher die Axialsicherungen längsbe­
weglich geführt werden. Die Axialsicherungen werden mit­
tels einer elastischen Vorrichtung zum vorderen Teil der 
Aufnahmeschiene hin geschoben, der eine Montageöffnung 
aufweist, und durch eine Schiebevorrichtung in Montagepo­
sition gebracht wird.
Patent EP-0161427-A3 (EP)
IPC: G11B11/00
Filed: 1985-03-22
Abstract: Ein Verfahren zur Datenspeicherung in Resistschichten 
zeichnet sich dadurch aus, daß die Datenspeicherung aus­
schließlich durch eine die Oberflächenstruktur nicht verän­
dernde, aber eine Polymerisation bzw. Depolymerisation in 
der Resistschicht auslösende Bestrahlung erfolgt. Zum Aus­
lesen der gespeicherten Daten wird die bestrahlte, che­
misch nicht entwickelte Resistschicht mit einem fein gebün­
delten Ultraschallstrahl abgetastet und die von der Resist­
shicht ausgehenden Ultraschallstrahlen werden detektiert 
in elektrische Signale umgewandelt.
Patent EP-0160842-A3 (EP)
Title: 2-substituted ergoline derivatives, processes for their preparation, and their use as medicaments
IPC: A61K31/48
Filed: 1985-04-03
Abstract: Novel ergoline derivatives, substituted in the 2-position, of the formula    <IMAGE>  (I)  wherein C8---C9 and C9---C10 each independently is a CC-single or a C=C-double bond, but not together a cumulated double bond, and the substituent in the 8-position is in the  alpha - or  beta -configuration where C8---C9 is a CC-single bond, R2 is a CN, SR, SOR,   <IMAGE>   wherein n is 2 or 3,   <IMAGE> and -CH(OR)R  wherein R has the meaning of H or C1-4-alkyl, the grouping COR' and CSR' wherein R'=OH, OC1-4-alkyl, benzyl, NH2 or NHR'', the grouping CH=CH-CO2R'' and CH2-CH2-CO2R' wherein R''=C1-4-alkyl, the grouping C 3BOND C-R''' and HC=CH-R''' wherein R'''=hydrogen, C1-4-alkyl, phenyl, CH2OH, CR''2OH,   <IMAGE> CO2R'', CH2NR''2 or SiMe2R''; C1-3-alkyl, or C1-3-alkyl substituted by OH or phenyl; or   <IMAGE>  wherein R'' is C1-4 alkyl, R6 is C1-4-alkyl and R8 is methyl, NH-CO-NEt2 or NH-CS-NEt2, and the physiologically acceptable acid addition salt thereof,  possess biological efficacy in the region of the central nervous system,, e.g., as neuroleptics and antidepressants.
Patent EP-0165606-A3 (EP)
IPC: G01N33/58
Filed: 1985-06-19
Abstract: A testing agent for B cell blastogenesis incudes a 
substance having a molecular weight of 5,000 or more. The 
substance is contained in an extract extracted from chlorella 
alga using an aqueous solvent.
Patent EP-0152164-A3 (EP)
IPC: H01L29/812
Filed: 1985-01-07
Abstract: A method of fabricating a very small-size recess (8) for 
the electrode e.g. gate (11) on a semiconductor substrate 
includes the steps of covering the substrate (1) with a 
photoresist layer (4), masking an area (5) of the photoresist 
layer that has a size exceeding the desired size of the recess 
or electrode, subjecting the photoresist layer to over-­
exposure so that the size of the unaffected area is reduced to 
the desired size, removing the over-exposed region (6) of the 
photoresist layer, providing a protective coating (7) on such 
region, clearing the unaffected photoresist material out of 
the area occupied thereby. Metallisation may then be 
deposited at least in the thus obtained recess to provide an 
electrode.
Patent EP-0172671-A3 (EP)
Title: Dental floss
IPC: A61Q11/00
Filed: 1985-07-25
Abstract: A dental floss consisting of a single end yarn containing 
from about 25 to 1000 filaments.
Patent EP-0189644-A3 (EP)
IPC: C08G18/00
Filed: 1985-11-14
Abstract: Polyether urethane foams that are heat laminatable are 
prepared by incorporating within the foam an effective 
amount of an organophosphorus additive. This organophos­
phorus additive can be an organophosphite, an organophos­
phonate, an organophosphate, and a mixture thereof. This 
foam can also include an halogenated flame retardant.
Patent EP-0186991-A3 (EP)
IPC: F16B13/06
Filed: 1985-12-10
Abstract: An anchor bolt (10) which is adapted to be located in a 
drilled hole (12), e.g. in a rock face, comprises an expandable 
shell (20) which is designed to be displaced radially outwardly 
into engagement with the surrounds of the drilled hole by ex­
pansion means, such as expansion member (18) or grout. The 
expandable shell is comprised of a plastic material which has 
been stretched in one or preferably two directions during 
manufacture to align the plastic molecular chains. The expand­
able shell is very strong and is corrosion resistant.
Patent EP-0185511-A3 (EP)
Title: Gel system
IPC: A23L29/20
Filed: 1985-12-11
Abstract: A gellable composition comprises (1) gellan, (2) xanthan gum, and (3) a galactomannan and/or glucomannan gum capable of producing a gel in combination with xanthan gum, especially carob, tara, cassia or konjac gum. Preferably the ratio of gellan: xanthan; gellan: galactomannan or glucomannan; and xanthan: galactomannan or glucomannan each lie within the range of from 5:1 to 1:5. In an aqeuous system the gum mixture is preferably present in a total amount of from 0.1 to 5% by weight based on the weight of the aqueous phase.
Patent EP-0165178-A3 (EP)
IPC: G03G15/05
Filed: 1985-06-14
Abstract: An electrostatic raster scan line printer/plotter having a 
printhead with a plurality of styli and a plurality of backplates 
selectively decreases the required write time per scan line by 
skipping the driving of selected styli and the charging of 
selected portions of backplates in response to detecting 
input data corresponding to a plurality of non-displayable 
dots in the scan line.
Patent EP-0189849-A3 (EP)
IPC: A61K39/395
Filed: 1986-01-23
Abstract: Major tumor regression with only mild side-effects is 
observed by treatment of human melanoma patients with 
R₂₄ mouse monoclonal antibody that identifies GD₃ gang­
lioside on the surface of melanoma and other cells of 
neuroectodermal origin. R₂₄ also serves to treat epithelial 
carcinomas as for example lung and/or breast tumor. 
Metasteses of the various cancers can also be treated.
Patent EP-0205736-A3 (EP)
Title: Method for making spun-bonded fibre webs
IPC: D04H5/06
Filed: 1986-02-14
Abstract: Method for making spunbonded fibre webs from synthetic fibres and/or filaments by blow spinning a melt or solution of a spinnable polymer material with the aid of a jet head (1) with jet openings (2) and a take-up device (3). In the area between the jet openings (2) and the take-up device (3) a smooth and/or crimped monofilament (4) and/or a smooth and/or crimped filament yarn (4) - or more than one thereof - having a modulus of at least 1 cN/dtex are applied to or introduced into the mass (6) of the fibres and/or filaments forming the spunbonded fibre webs (7), preferably by blowing by means of filament (yarn) forwarding jets (8). The smooth monofilaments or filament yarns improve the strength properties, such as tensile strength, and also the burst strength of the spunbonded fibre webs. The crimped monofilaments or filament yarns mainly confer on the spunbonded fibre webs a low and uniform density and also an improved gas, vapour and liquid permeability. In contradistinction to existing methods, the novel method requires no additional steps after the blow spinning step. <IMAGE>
Patent EP-0193154-A3 (EP)
Title: Potential-causing element for immunosensor
IPC: G01N33/543
Filed: 1986-02-24
Abstract: Disclosed is a potential-causing element, in the form of an electrode or a membrane, for use in immunosensors, which comprises a polypyrrole or polythiophene film bound with an antigen or an antibody. The potential-causing element can be prepared in an easy manner through electrolytic polymerization of pyrrole or thiopene so as to control the thickness of the polymer film which will develop desired immunosresponse characteristics.
Patent EP-0202681-A3 (EP)
IPC: F23N1/00
Filed: 1986-05-22
Abstract: Vorrichtung zur Verbrennung und/oder thermischen 
Zersetzung von Brennmaterial, insbesondere festen Brenn­
stoffen, mit einer Brennstoff- (24) sowie gegebenenfalls Luft- 
bzw. Sauerstoffzufuhr (54) zu einem Rost (22), vorzugsweise 
Stabrost, umfassenden Verbrennungsort. Zum Zwecke einer 
verbesserten und steuerbaren Verbrennung bzw. thermi­
schen Zersetzung greifen in die Rostspalte Material-­
Auflockerungsmittel (Scheiben 70) ein, wobei zwischen 
diesen und dem Rost (22) eine Relativbewegung herbeige­
führt wird. Die Roststäbe (56) sind sowohl in Richtung ihrer 
Längserstreckung als auch quer dazu spannungsfrei bzw. mit 
Spiel gelagert. Die Brennstoffzufuhr umfaßt einen aufrechten 
Förder- bzw. Fallschacht (14), der durch einen von außen her 
betätigbaren Pfropfen (16) unter Verhinderung eines "Rück­
brandes" in der Brennstoffzufuhr verschließbar ist.
Patent EP-0204328-A3 (EP)
Title: Novel thf compositions
IPC: A61P37/04
Filed: 1986-06-04
Abstract: Novel peptide materials having thymic humoral activity are disclosed having the respective amino acid sequences of:  Leu-Glu-Asp-Gly-Pro-Lys-Phe-Leu;  His-Pro-Leu-Pro-Asp-Leu-Tyr; and  Phe-Val-Leu These novel peptides can be isolated from natural thymus glands or can be prepared synthetically.
Patent EP-0236557-A3 (EP)
Title: Ventilation device
IPC: F24F7/00
Filed: 1986-11-18
Abstract: A ventilation device 1 for rooms has an elongate, parallelepipedal housing 2 with external air penetration openings 8 and inner air penetration openings 9, the inner air penetration openings 9 being situated in an inner extruded profile 4 and being capable of being opened or closed by a flap 14 which is removably suspended by a hook profile 14a and a hook profile 4h of the inner extruded profile 4 and is fixed against unintentional unhanging by a leg 5c of another housing profile 5, which serves as a securing web. <IMAGE>