baber/WOPTO huggingface dataset:
Patent EP-0161467-A3 (EP)
Title: Water treatment apparatus
IPC: A47J31/02
Filed: 1985-04-04
Abstract: Described is a water purifier comprising a collecting container (1) with pouring spout (2) and handle (3), a funnel and a cover (5) which can close the funnel, wherein provided at the bottom of the funnel is an opening for receiving a filter cartridge containing a purifying agent. For the purposes of inexpensive manufacture and for practical use by the final consumer, in particular for easily opening and filling and conveniently emptying the purifier, it is provided in accordance with the invention that the funnel is removably at least partially arranged in the approximately cylindrically shaped collecting container (1) and has approximately cylindrical funnel walls matching thereto, has a projection portion which is disposed for being arranged on the handle (3) formed on the collecting container (1) and has the bottom opening concentrically at the side of the projection portion, and is provided with a bulge portion at the end on the pouring side, in the region of the wide conical pouring spout (2) which is formed on the collecting container (1), and that the cover (5) has a lower sealing cone, a gripping knob (16) on its top and, preferably rearwardly, has a projection portion for being at least partially arranged on the handle (3) of the collecting container (1).
Patent EP-0180801-A3 (EP)
Title: Supported catalyst for the preparation of monocarboxylic-acid anhydrides
IPC: C07C51/56
Filed: 1985-10-10
Abstract: 1. The use of a supported catalyst in which an organosilicon compound containing alkoxy or halogen groups and containing organonitrogen, organophosphorus, organoarsenic, organosulfur, mercapto or thioether groups is bonded, as a polyfunctional adhesion promoter, on the one hand to the support material and on the other hand to a nickel compound, for the preparation of a monocarboxylic anhydride by carbonylation of the appropriate ester or ether.
Patent EP-0188676-A3 (EP)
Title: Method for the multiple use of direct call keys at terminals, especially at operation positions in telephone exchanges, especially multiple operator's position exchanges
IPC: H04M1/274
Filed: 1985-10-26
Abstract: The method according to the invention provides that the selection of the group of call numbers respectively assigned to the direct-call keys and stored in memories is determined by the type of branch line by which a multiple operator's position is connected or being connected at the time. In this way, it is possible to use the direct-call keys provided for setting up external connections also for directly setting up internal connections, in particular between the multiple operator's positions. <IMAGE>
Patent EP-0184728-A3 (EP)
IPC: B29C70/06
Filed: 1985-11-29
Abstract: In einem Plattenelement (1) mit von Innenliner (5) umge­
benden Hohlkammern (4) ist in den Kunststoff ein räumliches 
Netzwerk (3) als Gerüst eingebaut.
Patent EP-0155157-A3 (EP)
Title: Decorative floor covering
IPC: F21V8/00
Filed: 1985-03-08
Abstract: A covering in the form of a carpet (1) has threaded through it a number of fibre optic cables (2) which extend to the same height as the carpet pile (4). 
<??>The fibre optic cables (2) extend in bundles (5) to a light source (6) such that the fibre optic cables (2) are supplied with light from the light source (6). 
<??>Various coloured filters (9) may be provided so that the fibre optic cables (2) may be supplied with different coloured light.
Patent EP-0160556-A3 (EP)
Title: Diagnostic system and method
IPC: H02J3/00
Filed: 1985-04-29
Abstract: A diagnostic system wherein a central diagnostic center 
receives sensor data relative to the operating condition of a 
plurality of remote plants. Each plant records certain sensor 
signals and transmits them at respective prescheduled 
transmission times. If certain activation limits are exceeded, 
a data link with the diagnostic center is immediately 
established so that the data may be transmitted ahead of its 
normally scheduled transmission time in order that an 
immediate diagnostic analysis be on the plant. A communi­
cation link between the plant and diagnostic center is kept 
open for a predetermined period of time in which more data 
may be sent from the plant to the diagnostic center, and 
results and instructions, sent from the diagnostic center back 
to the plant
Patent EP-0180436-A3 (EP)
IPC: A44B1/06
Filed: 1985-10-28
Abstract: A button is disclosed, which comprises the main body 2 of 
a button being provided with a cavity 9; a leg body 3 which has 
an inserting part 13 at the upper end of a basal part through 
which passes an inner hole 11 extending from the lower end, 
and which is formed at said basal part with a meshing part 24; 
and a fastening body 4 being formed at its side face with a 
pawing part 23 which engages with said meshing part 24 and 
being provided erectly at its base piece with an axial rod which 
is to be inserted into said inner hole; wherein said main body of 
the button and said leg body both are made to be fixed firmly 
on each other by putting said inserting part 13 adherently into 
said cavity 9; whereby the fitting operation of buttons is able 
to be done easily and quickly at a touch.
Patent EP-0180447-A3 (EP)
IPC: E06B1/34
Filed: 1985-10-29
Abstract: A surround assemply for a window frame comprises a pair 
of preformed upright reveal members (3, 4, 120, 130) and a 
preformed cross reveal member (5, 120, 130) extending be­
tween the cross reveal members (3, 4, 120, 130). A pair of 
corner members (6, 7) engage with the cross and upright re­
veal members (3, 4, 5, 120, 130) in a spigot (30) and socket 
(18, 23, 16, 22) type joints. Each reveal member (3, 4, 5) and 
corner member (6, 7) includes an alignment flange (27, 32) 
which projects laterally from the reveal and corner members (3, 
4, 5, 6, 7) to engage a surrounding frame.  
     The assembly also includes a window sill (2) comprising an 
outer sill (50) and an inner sill (51) which are snap fitted 
together. The outer sill (50) is formed with air ventilation 
means (63, 64, 66) and condensate drainage means (85, 86, 
87, 88). Alignment means for aligning the sill in use is provided 
by a flange (76) extending downwardly from the bottom wall 
(55) of the sill (50). Means for directing water away from the 
sill is provided by a drip lip (95). Keying to a bed of mortar on 
which the sill (50) is mounted is through a dovetail keying 
groove (75) in the underside of the sill (50).
Patent EP-0198981-A3 (EP)
IPC: C08L101/00
Filed: 1985-12-20
Abstract: The tear strength of biaxially oriented polypropylene is 
improved by adding polyethylene, e.g., about 5-40 weight 
percent, and an ethylene propylene rubber, e.g., about 1-10 
weight percent.
Patent EP-0187119-A3 (EP)
Title: Method and apparatus for making a thermoplastic article provided with a hinge, particularly a packaging article, and the article obtained
IPC: B29C53/06
Filed: 1985-10-21
Abstract: 1. Process for manufacturing an object, particularly a packaging, made of plastics material and comprising, in a single body, at least two main parts joined by a hinge, in which process there is manufactured or taken as starting material a sheet or film of multi-layer plastics material comprising, over substantially its entire expanse, a flexible and tough copolymer layer and at least one relatively rigid and frangible layer, characterized in that this sheet or film is subjected to a heat-moulding process producing the desired configuration for the object, with an elongate portion intended to present the said hinge, and in that a cut slitting or traversing the said relatively rigid and frangible layer is made on a line of this elongate portion, whilst leaving the said flexible and tough layer, without recourse to thermal effects, assuredly intact on this line so as to constitute there the said hinge.
Patent EP-0191493-A3 (EP)
IPC: B41J3/44
Filed: 1986-02-13
Abstract: A desk-top thermal printer comprises a main unit hav­
ing a passage for passing a continuous label strip con­
sisting of thermosensitive labels detachably attached to a 
backing sheet and a flat bottom surface for supporting the 
main unit on a freely selectable flat surface, a retaining 
means for retaining a roll of the label strip, a thermal label 
strip transfer means for conveying the thermal label strip by 
increments of one label per time, a thermal printing means 
for thermally printing bar codes or the like on the thermo-­
sensitive labels transferred by the transfer means, a label 
peeling means for peeling the labels from the backing 
sheet, a label affixing means for affixing the peeled-off la­
bels on objects, a data input means, a data display means 
and a control means for controlling the operation of the 
aforesaid means.
Patent EP-0199348-A3 (EP)
Title: Structural rod for reinforcing concrete material
IPC: E04C5/07
Filed: 1986-04-23
Abstract: The disclosure herein describes a structural rod for reinforcing a mass of concrete material, the rod being formed of a non-metallic non-electrically conductive cylindrical core composed of a plurality of fibers oriented in the longitudinal axis and bound to each other by a thermosetting resin; the rod also includes embossments formed of a plurality of continuous fibers helically wound on the core and impregnated with a thermosetting resin; these embossments define a mechanical anchorage with the concrete material.
Patent EP-0232543-A3 (EP)
IPC: A61F2/06
Filed: 1986-12-23
Abstract: A tubular internal organ prosthetic material comprising 
polytetrafluoroethylene tube (PTFE). The prosthetic material is 
characterized in that the fibrous constitution of the PTFE tube 
is oriented axially at an inner surface of said tube and is circum­
ferentially oriented at an outer surface of said tube.
Patent EP-0226252-A3 (EP)
Title: Cylinder lock with variable combination
IPC: E05B27/00
Filed: 1986-12-09
Abstract: The cylinder lock has a row of spring loaded sliders (21). Each slider (21) has teeth which engage the teeth of a second parallel slider (17). When the first slider (21) is depressed by inserting the key, the second slider is moved until a notch in its upper part is aligned with the projection of the bolt (25). The bolt (25) which is spring-loaded, slides radially inwards out of the notch (3) in the wall (2) of the housing to release the cylinder (8). The lock can be readily changed to suit a second key by rotating the cylinder (8) through 180 deg. with the first key. This has the effect of separating the two sliders (21,17). The second key is then inserted and the cylinder (8) turned through a further 180 deg.
Patent EP-0201150-A3 (EP)
IPC: B23K35/363
Filed: 1986-01-08
Abstract: A soldering flux comprises:  
(a) an alkylamine,  
(b) a hydroxyl-containing organic acid or a C₂-C₈ ke­
toacid,  
(c) a surfactant, and  
(d) a solvent carrier.
Patent EP-0194855-A3 (EP)
IPC: B30B15/00
Filed: 1986-03-11
Abstract: A tyre vulcanizer comprising a lower mould assembly 
secured to a press base, an uper mould assembly held 
movably up and down on a press side frame and provided to 
be opened and closed with respect to the lower mould 
assembly, a moulding bladder expansible with respect to a 
centre mechanism of the lower mould assembly and pressu­
rized heating medium supplying means, characterized in that 
for maintaining a parallelism of the upper and lower mould 
assemblies, a torsion shaft for maintaining the parallelism 
which is movable up and down and rotatable about an axis in 
synchronism with the upper mould assembly is mounted at a 
position parallel to the press base, at a right angle to the side 
frame and not interfering with the uper and lower mould 
assemblies.
Patent EP-0196236-A3 (EP)
IPC: A61B5/055
Filed: 1986-03-27
Abstract: In NMR imaging method and apparatus the free induc­
tion signal obtained from a slice in an object is detected in a 
quadrature receiver 10 and is modulated in a modulator 13 
and then displayed in a video display 14 and photographed 
as by a camera 15. The photograph is viewed in coherent 
light and the image represents the Fourier transformation of 
the free induction signal and hence is an image of the NMR 
spin density distribution of selected nuclei in the slice. As an 
alternative modulation may be produced by providing a con­
stant offset to the main magnetic field.
Patent EP-0199480-A3 (EP)
Title: Hepatitis a virus vaccines
IPC: C12N15/81
Filed: 1986-04-03
Abstract: The complete genome of the hepatitis A virus (HAV) is disclosed. With the entire genomic sequence available, epitopes are identified by analogy to known picornaviruses such as polio virus, synthesized chemically, and conjugated to carrier proteins to provide protective vaccines against HAV. Alternate methods of preparing vaccines include preparation of specified peptide sequences using recombinant techniques, preparation of deleted virions by modifying the genome to destroy the replicase and LTR regions, and preparation of particulate immunogenic materials containing an epitope from HAV. The foregoing alternatives for vaccine preparation are described, and proteins thus prepared used to raise antibodies against HAV.
Patent EP-0210014-A3 (EP)
IPC: G01N35/00
Filed: 1986-07-07
Abstract: A computer directed liquid handler which can take sam­
ples of specimen liquids out of two levels of a test tube, trans­
fer the samples to assay wells and add reagents stored in 
other containers to the assay wells. The computer control cir­
cuitry allows the user to customize the liquid handling pro­
cedures and link more than one procedure to the other. Also 
disclosed is a wash block and method of washing wells and 
methods for sensing the liquid level in a test tube and for 
delivering multiple reagents to the same assay well without 
cross contamination.
Patent EP-0209328-A3 (EP)
Title: Screw extruders
IPC: B29C48/03
Filed: 1986-07-11
Abstract: A screw extruder comprises a barrel 10 having a chamber 
12 in which a screw 14 is mounted for rotation about an axis 
A. Sets of pins 22 project from the barrel into annular zones 24, 
25 of the chamber 12, interrupting flights 26, 28, 30, 32 of the 
screw. The flights at either side of the, or each, annular zone 
24 are displaced angularly relative to one another so that at 
either side of each annular zone 24 the flights are staggered. 
End portions of adjacent flights at either side of each annular 
zone 24 overlap. Material processed may have less 
temperature variation and improved homogeneity compared 
with material processed by previously known extruders.
Patent EP-0213040-A3 (EP)
Title: Unité externe pour foyer d'antenne à micro-ondes
IPC: H01Q1/24
Filed: 1986-08-08
Abstract: La présente invention concerne une unité externe pour 
foyer d'antenne à micro-ondes, caractérisée par le fait 
qu'elle est constituée d'une structure modulaire composée 
d'un feeder, d'un convertisseur de fréquence et d'un discri­
minateur de polarisation, ces éléments étant intégrés en un 
bloc compact qui est monté au foyer de l'antenne à micro-­
ondes de façon indépendante du diamètre de l'antenne, la­
dite structure étant susceptible de recevoir un deuxième 
convertisseur pour l'utilisation de l'unité avec deux polarisa­
tions, un raccordement entre le discriminateur de polarisa­
tion et le convertisseur de fréquence étant effectué au moyen 
d'une transition guide-micro bandes (1,6), laquelle transition 
assure l'isolation électrique à l'entrée du convertisseur.
Patent EP-0213046-A3 (EP)
IPC: G06K7/00
Filed: 1986-08-21
Abstract: An electronic card connecting circuit comprises a first 
contact pin 7 for earthing a ground terminal 5 of an electronic 
card, a second contact pin for electrically contacting the 
ground terminal 5 to defect the ground terminal being 
earthed by the first contact pin 7 and detection control means 
10, 21, 24 including an active element which detects the 
second contact means 6 being connected through the ground 
terminal to the first contact pin and controls a power source 
circuit + V B  to supply power to the electronic card. With this 
arrangement, when the first and second contact pins are in 
contact with the ground terminal of the electronic card, the 
detection control means detects the second contact pin being 
earthed to produce a control signal to apply power of source 
to the electronic card. In this manner, before the ground ter­
minal of the card is earthed, the power source is prevented 
from being connected to the electronic card.
Patent EP-0215765-A3 (EP)
Title: Implant utilisé en chirurgie osseuse, procédé et dispositif pour la mise en place de cet implant
IPC: A61C1/08
Filed: 1986-06-02
Abstract: Implant endo-osseux (1) utilisé en chirurgie osseuse, en particulier 
en chirurgie dento-maxillaire, constitué d'au moins deux éléments 
(2, 3) destinés à être au moins partiellement noyés dans l'os, l'un 
de ces éléments, qui s'étendent suivant deux directions transversales 
et prennent appui l'un sur l'autre, étant soit une tige (8) sur laquelle 
est fixée une prothèse, soit un implant prothétique (2), procédé et 
dispositif pour la mise en place de cet implant.
Patent EP-0240821-A3 (EP)
Title: Method for the transmission of digital signals in a mobile radio system
IPC: H04B7/26
Filed: 1987-03-23
Abstract: The transmission between base and mobile stations is carried out in TDMA technology with a time slot pattern in which communication messages are transmitted via signal channels staggered in multiplex arrangement (burst). In this connection, a burst phase control is provided because of reflection-related differences in transit time. This is done in such a manner that an information item for controlling the burst phase is also transmitted by the base station for each mobile station. The control variable obtained from this is compared with the stored control variable of the bursts or of the preceding burst and from this the rate of change of the transit time is calculated which supplies a predictive correction variable for the next control information item in each case. <IMAGE>
Patent EP-0260671-A3 (EP)
Title: Racket, especially for tennis, and a device for stringing it
IPC: A63B49/025
Filed: 1987-09-16
Abstract: PCT No. PCT/DE87/00418 Sec. 371 Date May 17, 1988 Sec. 102(e) Date May 17, 1988 PCT Filed Sep. 16, 1987 PCT Pub. No. WO88/01889 PCT Pub. Date Mar. 24, 1988.A racket for ball games, in particular tennis, comprises a stringing system in the form of individual strings. The individual strings are each held in the racket frame by means of rivet sleeves, with the rivet heads bearing against the outer edges of the holes in the racket frame. In the event of a string breaking, there is no reaction on the adjoining strings, and only the broken string has to be changed. The individual strings which are provided for the first stringing or for replacement stringing have a fixedly disposed rivet sleeve at one end. In addition there is a loose rivet sleeve which is intended for being pushed on and connected after the string has been inserted into oppositely disposed holes. In addition described is a stringing device of simple design, by means of which individual strings can be easily replaced even by technically unskilled persons.
Patent EP-0267419-A3 (EP)
IPC: F16H48/20
Filed: 1987-10-02
Abstract: Es wird eine Differentialsperre für Ausgleichsgetriebe (1) 
vorgeschlagen, die aus an den Abtriebswellen (2, 3) des Aus­
gleichsgetriebes (1) angeordneten hydraulischen Antriebsein­
heiten (4, 5) besteht. Die Antriebseinheiten (4, 5) sind 
über hydraulische Leitungen (8, 9) gekoppelt, so daß bei ge­
sperrtem Ventil (12) eine maximale Sperrwirkung zwischen den 
Antriebseinheiten (4, 5) gegeben ist.
Patent EP-0266743-A3 (EP)
Title: Circuit arrangement for producing an internal supply voltage in a switching current supply
IPC: H02M3/156
Filed: 1987-11-03
Abstract: In switching power supplies which contain a flow converter, during the blocking phase of the switching power switch, a first storage capacitor is charged to the initial voltage and, during the conducting phase of the power switch, it passes its previously stored charge to a second capacitor, one terminal of which is connected to the input voltage of the converter. The supply voltage which can be acquired from this second capacitor with respect to a reference point which is common to the input voltage is higher here than the input voltage by the difference formed from the initial voltage and the collector- emitter voltage of the power switch. <IMAGE>
Patent EP-0255336-A3 (EP)
IPC: F04C14/28
Filed: 1987-07-28
Abstract: A rotary, positive displacement progressing cavity pump 
comprising a stator (4), a rotor (5) within the stator, an inlet 
and outlet in the stator and a drive shaft (6) connected to the rotor, 
the drive shaft-to-rotor connection (12,13) comprising 
a heat-sensitive, breakaway bond (14) of a heat-fusible metal alloy in 
an amount to provide a metchanical linkage between the 
drive shaft and the rotor, the metal alloy being meltable upon the 
generation of heat within the pump cavity and so disconnect 
the mechanical linkage.
Patent EP-0275072-A3 (EP)
IPC: G01N35/00
Filed: 1988-01-12
Abstract: Die Erfindung bezieht sich auf eine 
Datenerfassungseinrichtung für Milch, die in Teilvolumina 
bei verschiedenen Lieferanten in einem Sammeltank eines 
Transportfahrzeugs gesammelt wird. Bei der Annahme werden 
von den Teilvolumina Proben in Probegefäße 8 abgefüllt, 
die in hintereinander, insbesondere im Kreis, oder 
nebeneinander angeordneten Stativelementen 9 hintereinander 
in Reihe fest positioniert sind. Mittels einer gemeinsam mit 
dem Abfüllelement 7 verfahrbaren Leseeinrichtung 17,24,25 
sind sowohl eine Markierung 26 an einem jeden Stativelement 
9 als auch längs der Reihen der Probegefäße 8 angeordnete 
Codes 18 auslesbar, so daß die Position eines jeden 
Probegefäßes 8 mit den Daten für die Probe eines jeden 
Probegefäße 8 von der Datenerfassungseinrichtung 
zusammengebracht werden kann, damit später im Labor die 
Daten den Probegefäßen 8 zugeordnet werden können.  
     Für die Zusammenfassung ist Figur 2 bestimmt.
Patent EP-0281079-A3 (EP)
Title: Low pressure discharge lamp
IPC: H01J5/56
Filed: 1988-03-01
Abstract: A low pressure discharge lamp includes a bulb (10) 
with a pair of closed ends, and a pair of bases (12) 
attached to the ends of the bulb, respectively. Each 
base has a cylindrical base body (24) into which the 
end of bulb is inserted, and a pair of receiving ter­
minals (26) electrically connected to an electrode (22) 
in the bulb and protruding from the base body in a 
direction perpendicular to the axis of the bulb. Each 
terminal has a pair of mutually parallel flat faces and 
is secured to the base body such that these flat faces 
are located on planes perpendicular to the axis of the 
bulb, and a part of at least one flat face is in contact 
with a bottom wall (24a) of the base body.
Patent EP-0326648-A3 (EP)
Title: Water dispersible polyamide ester
IPC: C09D177/00
Filed: 1988-09-19
Abstract: The present invention comprises a water dispersible 
polyamide ester useful in flexographic ink formulations and Cold 
Seal Release Lacquers. A high AV polyamide is reacted with a 
polyol to increase molecular weight via ester formation. The 
polyamide ester is then reacted with a cyclic carboxylic 
anhydride. A general formula for the product resin is as 
follows: 
  
wherein x is an integer of 1-5; R′ = a polyamide ester chain of 
molecular weight 500-2000; where y is an integer of 1-3; R² is 
independently at each occurrence the residue of a cyclic 
carboxylic anhydride bearing at least one free carboxyl group or   
 
-R³- 
-OH; where R³ is independently at each occurrence R′ or a 
polyamide segment of up to 2000 MW.