baber/WOPTO huggingface dataset:
Patent EP-0059621-A3 (EP)
IPC: B60G17/044
Filed: 1982-02-26
Abstract: The present specification relates to a telescopic hydro­
pneumatic suspension unit comprising a body member (10) 
connectible to one of the sprung or unsprung masses of a 
vehicle and provided with an internal hydraulic cylinder (12) 
wherein a piston (14) is reciprocable, a piston rod (16) 
connected to the piston (14) being connectible to the other of 
said masses. Flexible diaphragm means (36,38,D) co-operate 
with the body member (10) and said hydraulic cylinder (12) 
to define hydraulic chamber (40,44) respectively in com­
munication with the hydraulic cylinder spaces (52,54) in front 
of and behind said piston (14), and a pneumatic chamber 
(42,46) contiguous with each hydraulic chamber (40,44). The 
end of the piston rod (16) within the hydraulic cylinder (12) is 
axially bored to act as a pump chamber (62) which engages 
over an axially apertured pump rod (64) which is axially 
secured within the cylinder (12), and which communicates 
with said hydraulic chambers (40,44) through suitably 
arranged pump inlet (&2) and delivery valves (68,70). Thus 
relative axial movement between the hydraulic piston rod 
(16) and the pump rod (64) is effective to transfer fluid from 
one hydraulic chamber (40,44) to another, with consequent 
effect upon the axial position of the hydraulic piston (14) in 
its cylinder (12). With known suspension units of this type 
accurate machining of virtually all of the respective pump 
parts, is required and certain complex components are used, 
the construction being therefore expensive to manufacture.  
     The present invention seeks to overcome the above 
disadvantages by avoiding unnecessary and unnecessarily 
complex components and by eliminating close manufactur­
ing tolerances in some major components. The present 
invention provides a fluid flow passage in the form of a 
groove (80) in the outer surface of the pump rod (64). The 
groove (80) communicates with the pump chamber (62) in 
the hydraulic piston rod (16) and co-operates at one end with 
a pump rod seal (76) carried by the hydraulic piston (14) or its 
piston rod (16), to permit fluid transfer to the pump chamber 
(62) from the high pressure end (52) of the hydraulic cylinder 
in front of the hydraulic piston (14) whenever said pump rod 
seal (76) is moved by the hydraulic piston (14) to a position 
wherein said end of groove (80) is opened to said high 
pressure end (52) of the hydraulic cylinder (12). Co-operation 
between the groove (80) and the pump rod seal (76) provides 
a very simple and reliable means of sensing or detecting the 
axial position of the piston (14) within cylinder (12) and of 
maintaining the piston (14) substantially in that position by 
balancing the rates of fluid flow to and from the high 
pressure end (52) of the cylinder (12).
Patent EP-0086450-A3 (EP)
Title: Substituted phenylpyrazole derivatives, process for their preparation, medicines based on these compounds and their use
IPC: C07D231/12
Filed: 1983-02-09
Abstract: 1. Claims (for the Contracting States : BE, CH, DE, FR, GB, IT, LI, NL) Substituted phenylpyrazole derivatives of the formula I  see diagramm : EP0086450,P11,F3  and their salts with physiologically acceptable acids, in which R**1 and R**2 , which may be identical or different, are hydrogen, halogen, alkyl or alkoxy having form 1 to 4 carbon atoms, nitro or amino, R**3 is hydrogen, a saturated or unsaturated, linear or branched aliphatic hydrocarbon radical having from 1 to 8 carbon atoms, or a cycloalkyl radical having from 5 to 8 carbon atoms ; the hydrocarbon radical or cycloalkyl radical in turn may be substituted by a phenyl radical or a phenyl radical which may be mono- or disubstituted by halogen, nitro, amino or alkyl or alkoxy having from 1 to 4 carbon atoms. 1. Claims (for the Contracting state AT) A process for the preparation of substituted phenylpyrazole derivatives of the formula I  see diagramm : EP0086450,P12,F3  and of their salts with physiologically acceptable acids, in which R**1 and R**2 , which may be identical or different, are hydrogen, halogen, alkyl or alkoxy having from 1 to 4 carbon atoms, nitro or amino, R**3 is hydrogen, a saturated or unsaturated, linear or branched aliphatic hydrocarbon radical having from 1 to 8 carbon atoms, or a cycloalkyl radical having from 5 to 8 carbon atoms ; the hydro-carbon radical or cycloalkyl radical in turn may be substituted by a phenyl radical or a phenyl radical which may be mono- or disubstituted by halogen, nitro, amino or alkyl or alkoxy having from 1 to 4 carbon atoms, which comprises reacting an aminopyrroline of the formula II  see diagramm : EP0086450,P13,F1  with hydrazine to yield a compound of the formula I, in which R**1 through R**3 are as defined above for formula I and, if desired, converting a compound of the formula I in which R**3 is benzyl to a compound of the formula I in which R**3 is hydrogen by splitting off the benzyl group.
Patent EP-0089110-A3 (EP)
Title: Filter for ostomy bags
IPC: A61F5/441
Filed: 1983-02-04
Abstract: In a deodorizing gas filter for ostomy bags (22), consisting of a sheet (10) of deodorizing filter material, for example a porous foamed plastic with particles of active carbon, and having a central inlet opening (12), a gas-tight connecting layer (14) to the bag on one side of the filter sheet, and a gas-tight covering layer (24) on the other side of the filter sheet, the covering layer consists of elastic film material, or is provided with a layer of elastic material at least in that part covering the central opening and an immediately surrounding zone thereof.This makes it possible to prick through the covering layer (24) and via the central opening also the bag in one with a needle, and still secure the desired passage of gas from the central opening (12) centrifugally through the fitter, since the elastic material of or on the covering layer results in the needle hole closing and remaining closed at the pressures practically occuring in ostomy bags, whereas the needle hole in the bag, having the form of one or more short tears, remains open because the bag film is of a thermoplastic inelastic material.Possibly, the filter (28) affixed to the bag (22) may be covered with a cover (34) to prevent carbon particles possibly falling out from the filter sheet (10) from dirtying the ostomy bag, said cover being tearable on account of a weakening line (38).
Patent EP-0088584-A3 (EP)
Title: Improvements in reinforced thermoplastics materials
IPC: B29C67/24
Filed: 1983-03-01
Abstract: A method of improving the surface smoothness of fibre reinforced thermoplastics material which includes heating the material and then subjecting the surface thereof to forming pressure, whilst maintaining the temperature in a sub surface barrier layer at a value below that at which sufficient softening occurs to permit the reinforcing fibres to protrude through the barrier layer to disrupt the surface.
Patent EP-0133961-A3 (EP)
Title: Device for removing markings from road surfaces
IPC: B28D1/18
Filed: 1984-07-27
Abstract: 1. A device for removing markings on road surfaces and the like comprising a motor driven spindle (1) arranged to be perpendicular to the road surface and at whose lower end a shaft distributor (intersecting shaft means) is vertically adjustably arranged, the horizontal shafts (15) of such distributor carrying cutting tools (10) like dressing rolls, the shaft distributor (intersecting shaft means) being biased in relation to the spindle (1) downwards towards the road surface elastically, characterized in that each of the shafts (15) of the shaft distributor (intersecting shaft means) is bearinged on the spindle (1) so as to be separately vertically movable and is held down with a biasing action.
Patent EP-0146763-A3 (EP)
IPC: B23Q7/00
Filed: 1984-11-15
Abstract: Handling system for workpieces (O) to be operated in a 
machine (M) comprising a linear actuator (T) associated to 
supporting means (5,5′-6,6′-7,7′) for the said workpieces (O) 
and to means (R) suitable for introducing and withdrawing a 
workpiece (O) into and from the machine (M) wherein the 
linear actuator (T) is provided with two seats (3,4) for 
receiving two workpieces, and with movements in relation to 
the above supporting means (5,5′-6,6′-7,7′) and to the 
machine (M) so that the handling system simultaneously 
receives, in a station (ST/1), a first workpiece to be operated, 
moves a second workpiece to a station (ST/2) wherein said 
workpiece is introduced into and withdrawn from the 
machine (M) and moves an operated workpiece to a station 
(ST/3) from which the said workpieces is discharged.
Patent EP-0150341-A3 (EP)
IPC: H04L17/02
Filed: 1984-12-05
Abstract: Bei einer selbsttätigen Übertragung von mehreren Tex­
ten von einer sendenden Textstation zu einer empfangen­
den Textstation wird jedem Text ein entsprechender Sen­
deauftrag zugeordnet. Die Texte und die zugehörigen Sen­
deaufträge werden in einem internen Speicher (S) der Text­
station gespeichert und entsprechend den Sendeaufträgen 
werden die Texte, gegebenenfalls zu vorgegebenen Zeit­
punkten ausgesendet. Bei einer erfolgreichen Ausführung 
eines Sendeauftrags werden dieser und der zugehörige 
Text an einem Drucker (DR) ausgegeben und gleichzeitig im 
internen Speicher (S) gelöscht. Bei nicht erfolgreich durch­
geführten Sendeaufträgen werden die Sendeversuche 
ebenfalls protokolliert, jedoch werden die entsprechenden 
Sendeaufträge und die zugehörigen Texte nicht gelöscht. 
Am Drucker (DR) oder einer Anzeigeeinheit (AE) werden, 
gegebenenfalls nach dem Betätigen einer Taste (T), Kurz­
protokolle der nicht erfolgreich ausgeführten Sendeaufträ­
ge ausgegeben.
Patent EP-0151781-A3 (EP)
IPC: G01N35/00
Filed: 1984-12-20
Abstract: Zum Temperieren einer zu analysierenden Probenflüs­
sigkeit sowie von Reagenzien und gegebenenfalls erforderli­
chen Lösungsmitteln zur Durchführung von Analysen in 
einem automatisch arbeitenden Analysengerät werden der 
die Probenflüssigkeit enthaltende Probenbehälter sowie die 
Reagenzien enthaltende Küvetten in ein Rack (1) aus gut 
wärmeleitfähigem Material eingesetzt. Das Rack (1) wird im 
Analysengerät an den einzelnen Bearbeitungsstationen zwi­
schen zwei Seitenwänden (11,21) eingeklemmt. Mindestens 
eine der Seitenwände (11,21) wird beheizt, so daß eine 
gesteuerte Temperierung des Racks (1) und damit der 
Probenflüssigkeit und der Reagenzien erfolgt.
Patent EP-0119816-A3 (EP)
IPC: C08J3/20
Filed: 1984-03-13
Abstract: A method of polymerizing an oligomer comprising a poly­
diorganosiloxane, polydiorganocyclosiloxane, or mixture 
thereof, in the presence of reinforcing filler, using a catalytic 
amount of sulfuric or sulfonic acid is described. The sulfonic 
acid is of the formula XSO₃H wherein X is selected from the 
group consisting of halogen, alkyl, aryl, alkoxy and alkaryl 
radicals. The dispersion of reinforcing filler in polydiorgano­
siloxane is produced using less energy, with fewer manu­
facturing steps than current commercial processes. The si­
licone polymer-filler mixtures produced by this method are 
useful as electrical insulation compounds, in greases, and in 
producing curable compositions useful as sealants, caulking 
compounds and heat-curable silicone elastomeric composi­
tions.
Patent EP-0125798-A3 (EP)
IPC: F23D11/28
Filed: 1984-04-13
Abstract: A tip shut-off fluid injector F has its injection device 1 inset 
to a fixed female interlocking terminal 2 when in the firing 
position with which a change-over valve 4 is connected by 
pipes P or is made integral. The terminal 2 includes valves 8 
and 9 and, optionally, a by-pass valve 10. A gearbox 12 con­
nects between the valves 8, 9 and 10 and a handwheel 11. 
Rotation of the handwheel 11 inserts or retracts the injection 
device 1 to or from the firing position and also, via the gearbox 
12, rotates the valves 8, 9 and 10 between open and closed 
positions. Before the injection device 1 can be retracted, the 
handwheel 11 must be initially rotated to rotate the valves 8 
and 9 to closed positions to isolate the fluid supply from the 
injection device 1 and, optionally, to open the by-pass valve 10 
to allow fluid to circulate from the supply through the terminal 
2 back to return. Conversely, it is not until the injection device 
1 is inserted that the valves 8 and 9 can be rotated by the 
handwheel 11 to open positions to communicate the fluid 
supply with the injection device 1 and, optionally, close the 
by-pass valve 10. The change-over valve 4 may include a 
direct flow path interconnecting the fluid supply and return 
when the injection device 1 is retracted. Other kinds of fluid 
injectors incorporating the invention are envisaged.
Patent EP-0132986-A3 (EP)
IPC: G08B13/08
Filed: 1984-07-17
Abstract: A hinge assembly for pivotally mounting a  
dow particularly applicable to friction supporting stays in 
which the window pivots on the stays bodily outwards.  
     The stay has a track 10 and a pivoted strut 16 which moves 
outwardly as the window opens. The track 10 carries one 
element 30 of a switch (e.g., a magnetic switch) and the strut 16 
carries the other element 29. At one end of the fixed track 10 is 
mounted a burglar alarm or radio transmitter operable by the 
opening of the window which separates elements 29, 30.
Patent EP-0152751-A3 (EP)
IPC: C08L27/00
Filed: 1985-01-14
Abstract: Für den vorbeugenden Brandschutz eignen sich Kau­
tschukmischungen, die Salze von Cyanursäure oder Cyanur­
säurederivaten enthalten.
Patent EP-0165569-A3 (EP)
IPC: C08B37/10
Filed: 1985-06-14
Abstract: The invention comprises heparin derivative compounds 
which possess a low density lipoprotein lowering action 
without a significant anticoagulent effect, and are therefore 
useful in the treatment of disturbances of fat metabolism, 
especially hyperlipidemia. The heparin derivatives of the 
invention are derived from natural heparin, and are prepared 
by the hydrolysis of heparin and optionally, subsequent 
acylation at free amine groups of the hydrolyzed heparin.
Patent EP-0173918-A3 (EP)
IPC: A01N43/653
Filed: 1985-08-22
Abstract: Die Erfindung betrifft neue substituierte Phenylsulfonyla­
zole, ein Verfahren zu ihrer Herstellung und ihre Verwendung 
als Fungizide in Landwirtschaft und Gartenbau  
     Die Verbindungen der Formal (I) 
  
in der X, R und n die in der Beschreibung angegebene 
Bedeutung haben, wurden durch Reaktion eines substituier­
ten Benzolsulfonylhalogenids mit einem Azol hergestellt.  
     Die Verbindungen der Formel (I) zeigen eine hohe 
Aktivitat gegen phytopathogene Fungi.
Patent EP-0185306-A3 (EP)
IPC: H01L41/09
Filed: 1985-12-11
Abstract: This application describes a number of novel advanced 
piezoelectric ceramic power switching devices which are 
mounted within protective gastight enclosures that are either 
evacuated to a high degree of vacuum or filled with an inert 
gas protective atmosphere. The devices thus constructed are 
capable of operating over a range of load voltages extending 
from about 100 volts to 5000 volts or more with correspond­
ing currents of from a few amperes to hundreds of amperes 
and wherein it is possible to provide a number of such 
structures in a single common protective gastight enclosure. 
For certain circuit applications the devices thus constructed 
have unpoled portions on which are mounted either passive 
circuit components such as resistors, capacitors and the like 
or active semiconductor devices all interconnected in circuit 
relationship with each other and the switching devices by 
using printed circuit or integrated circuit fabrication techni­
ques. In these devices, stray circuit impedances whether 
capacitive, inductive or resistive in nature can be reduced to 
an absolute minimum by appropriate designs. Such com­
plementary circuit components and active semiconductor 
devices can be, if desired, mounted within the common 
protective enclosures in close proximity to the piezoceramic 
switching devices to which they are connected, or alterna­
tively may be mounted exteriorly of the protective enclo­
sures.
Patent EP-0152357-A3 (EP)
Title: Method and apparatus for gunnery training, especially for infrared gunnery
IPC: F41G3/26
Filed: 1985-02-15
Abstract: 1. A method of gunnery training for training on a weapon system equipped with a heat camera and including the following stages : - an image record is effected which includes at least one target, by taking photographs by infrared radiation by means of the said camera ; - the said record is displayed before a model operator controlling a model aiming and/or piloting against the said target ; - from the characteristics of the said model aiming and/or piloting a data record is effected on one and the same support as the said image record ; then - the said image record is displayed before a pupil gunner by means of a firing simulator which evaluates the results of a simulated firing then carried out by the pupil by comparison with the said recorded data.
Patent EP-0200892-A3 (EP)
Title: Apparatus for cutting webs without creating burrs
IPC: B23D35/00
Filed: 1986-03-17
Abstract: The invention relates to a device for the burr-free cutting of strip-shaped material, especially made of metal, which has, for each cut, two pairs of circular knives on axis-parallel knife shafts. The strip-shaped material is cut into by the first pair of circular knives in the first parting step and is severed in the opposite direction by the second pair of circular knives in the second parting step. The characteristic feature of the invention is that the counter-knives of the two pairs of circular knives are arranged on a common knife shaft so as to rest against one another, and that they consist of an outer rigid, especially metallic, cutting ring and of an inner annular elastomeric hub part.
Patent EP-0212139-A3 (EP)
Title: Box
IPC: B65D41/34
Filed: 1986-06-24
Abstract: 1. A container comprising a removable lid (10) which closes the container opening and the lower part (12) of which can be separated from the remainder of the lid (10) via a predetermined breaking point (15), where the said lower part (12) is provided with an undercut (14) which engages around the projecting edge of the container opening and whilst the predetermined breaking point (15) remains intact prevents the lid (10) from being removed from the container (1) in that the undercut (14) abuts against the projecting edge, characterised in that the lid (10) is engaged with an insert (5) which is inserted into the container opening so as to be removable, the undercut (14) is adjoined by a tapered surface (13) which extends outwardly to the edge of the lower part (12) of the lid (10), the lower edge of the insert (5) has an inwardly directed tapered surface (18) and the lid (10) together with the insert (5) can be inverted onto the container opening.
Patent EP-0219131-A3 (EP)
IPC: C08G18/67
Filed: 1986-10-16
Abstract: A surface-finish coating method, which comprises coat­
ing a surface with a two-package urethane paint comprising  
(A) an isocyanurate ring-containing polyisocyanate der­
ived from a diisocyanate compound selected from the group 
consisting of alkylene diisocyanates, cycloalkylene diisocyan­
ates and aralkylene diisocyanates, and  
(B) an acrylic polyol having a number average molecular 
weight of 4,000 to 25,000, a hydroxyl value of 20 to 160 and a 
glass transition temperature of 35 to 75°C, as essential binder 
components.
Patent EP-0222314-A3 (EP)
Title: Tube array
IPC: F16K27/06
Filed: 1986-11-05
Abstract: The invention relates to a tube array having at least one tubular housing end part into which is inserted a connecting piece (6, 10). In order to produce a tube array for lower operating conditions, whose housing can be simply constructed from elements, it is provided that the connecting piece (6, 10) is pressed into the housing end part, which is designed with thin walls and is preferably separately sealed, the wall of the housing end part being plastically deformed in the insertion region, over the complete circumference.
Patent EP-0226985-A3 (EP)
IPC: C12N5/0781
Filed: 1986-12-13
Abstract: Gegenstand der Erfindung ist ein immunologisches Ver­
fahren zur Bestimmung von Testosteron, wobei mindestens 
ein monoklonaler Antikörper verwendet wird, der gegen 
Testosteron gerichtet ist und mit anderen strukturell ähnli­
chen Steroid-Hormonon nicht oder nur wenig kreuzreagiert, 
sowie ein hierfür geeignetes Reagenz. Beansprucht werden 
ferner monoklonale Antikörper gegen Testosteron mit keiner 
oder nur geringer Kreuzreaktivität mit anderen Steroid-­
Hormonen, Verfahren zur Gewinnung dieser Antikörper 
sowie Hybridoma-Zellinien, die solche Antikörper prod­
uzieren.
Patent EP-0231610-A3 (EP)
IPC: F04D29/58
Filed: 1986-11-28
Abstract: A centrifugal pump comprises a pump body (24) defining 
a pump chamber (3), an electric motor (4) having a housing 
and a drive shaft (5), an impeller (6) which is mounted on the 
shaft (5) inside the chamber (3), a first plate (14) which is 
joined to the pump body (24) and the motor housing, and a 
second plate (15) which separates the chamber (3) from the 
motor (4).  
     To prevent the radially inner periphery of the second 
plate (15) being displaced by pressure inside the chamber (3), 
the first plate (14) has a portion (20) supporting the second 
plate (15).
Patent EP-0226456-A3 (EP)
IPC: G11B20/06
Filed: 1986-12-11
Abstract: A disclosed signal recording/reproducing apparatus 
enables a direct FM recording. An input signal is directly 
frequency-modulated by a digital frequency modulator (25) in 
digital signal form to be a FM signal. The FM signal is 
recorded on a recording medium. The recorded FM signal is 
reproduced, and frequency-demodulated by a digital frequency-­
demodulator (33) in digital signal form using an arc trigonometrical 
function to obtain the original signal. The apparatus may 
further comprises the conventional color under recording 
and reproducing type signal processing circuit which is 
used selectively by a mode changing switch.
Patent EP-0234114-A3 (EP)
IPC: C08F297/06
Filed: 1986-12-16
Abstract: Ziegler-Natta catalyzed polymer chains are end capped 
with at least one functional group-containing unit which is 
otherwise essentially absent from said polymer chain. The 
chains can be grafted to form graft copolymers and star 
copolymers. The compositions are useful as oil additives and 
in general purpose elastomer as well as thermoplastic 
polymer compositions.
Patent EP-0231035-A3 (EP)
Title: Saddle construction
IPC: B68C1/02
Filed: 1985-05-08
Abstract: A method of making a saddle wherein the upper saddle coverings (11) including the seat (13), backs (15) and upper flaps (17) are pressed from a single sheet member, the underside saddle coverings (27) including the panel (29), lining (31) and underflaps (33) also being pressed from a single sheet member, said upper and lower pressed saddle coverings being secured to a saddle tree (39) placed between said coverings and the saddle completed by stitching the upper and lower pressed saddle coverings together around the periphery (37) of the cantle (35) and the periphery (41) of the seat (13).
Patent EP-0245843-A3 (EP)
Title: Device for helium leak indicator
IPC: G01M3/22
Filed: 1987-05-12
Abstract: A helium leak indicator has a mass spectrometer cell (1) at the intake side of a molecular pump (2) and has a mechanical backing pump, a test piece or a test probe (3) being connected between the two pumps. According to the invention, the mechanical backing pump consists of three stages (5, 6, 7) connected in series. <IMAGE>