baber/WOPTO huggingface dataset:
Patent EP-0101541-A3 (EP)
Title: Copolymers with ethylenically unsaturated monomers as basic elements and several functional groups
IPC: C08F299/02
Filed: 1983-06-23
Abstract: The present invention relates to copolymers which can be used as adhesion mediating agents (adhesivers) between polymers and inorganic-oxide material. They are characterized by a reactive alkoxysilyl group and an acrylic or methacrylic acid moiety. Each of these two groups is linked to a fundamental constituent having two chain carbon atoms, this fundamental constituent being constructed on a compound having an ethylenically unsaturated group as monomer. The ratio of the alkoxysilyl groups to the acrylic or methacrylic acid esters in the new copolymers can be established as desired, for example by copolymerizing the copolymers with other compounds having ethylenically unsaturated groups, which do not have the above-named moieties. The present invention also relates to a method of preparing these new copolymers as well as intermediates which occur in the practice of this method, as formerly unknown products.
Patent EP-0097924-A3 (EP)
Title: Turbine pump
IPC: F01D5/02
Filed: 1983-06-23
Abstract: 1. Pump with drive motor and integrated energy recovery turbine, consisting of a pump part, which transfers the rotational energy of the drive motor to a delivery flow and with a turbine part which receives hydraulic energy from the delivery flow and delivers it as rotational energy to the pump part, characterized in that the turbine part has a "backwardly" running side channel pump with impeller (27) with blade cells (32, 33) separated by blade segments (35, 36) and opposite flow channel (17, 17').
Patent EP-0132458-A3 (EP)
Title: Gas spring with safety device
IPC: A47C3/30
Filed: 1983-10-01
Abstract: In a gas pressure spring for a chair, a locking device is provided, which includes a safety sleeve formed of two semi-circular halves which are clamped on an outer tube of the gas pressure spring by clamping bolts. The outer tube is formed with an end portion of a reduced diameter and a transition zone. The two halves of the safety sleeve are formed each with an inner collar matching the transition zone of the outer tube. One of the halves is formed with a through opening for passing a height-adjusting lever towards the outer tube.
Patent EP-0094727-A3 (EP)
IPC: C07D271/06
Filed: 1983-05-16
Abstract: Object of the present invention are new pharmacologic­
ally active substituted heterocyclylphenylformamidines of 
formula 
  
in which A represents a hydrogen atom, an amino group 
which may be substituted by one or two alkyl groups having 
1 to 3 carbon atoms or a saturated heterocyclic ring, R 
represents a hydrogen atom or a methyl group, R₁ repre­
sents a linear or branched alkyl group which may contain 1 
or 2 heteroatoms such as a sulfur, an oxygen or nitrogen 
atom or may form a substituted or an unsubstituted cyclic 
ring, an alkenyl group, an alkynyl group, a cycloalkyl group 
or a phenyl group, R₂ and R₃ which may be the same or 
different, represent a hydrogen atom, an alkyl or alkoxy 
group having 1 to 3 carbon atom or a halogen atom, m and n 
represent 0 or 1, Het represents a substituted or unsubsti­
tuted heterocyclic ring containing from 1 to 3 heteroatoms 
(except the imidazole ring when R₁ is a linear or branched 
alkyl group not containing heteroatoms and R₂ and R₃ are 
both hydrogen atoms), tautomers thereof and acid addition 
salts of the aforesaid compounds. Processes for preparation 
of the compounds of formula (I) and their intermediates as 
well as pharmaceutical compositions containing them are 
also object of this invention.  
     The new compounds are H₂-receptor blocking agents, 
inhibit gastric acid secretion, and are useful antiulcer agents.
Patent EP-0092336-A3 (EP)
IPC: C09J163/00
Filed: 1983-04-05
Abstract: A method of making a one-part, spreadable, adhesive 
composition comprises  
(i) forming the reaction product at a room temperature 
below 130°C of an epoxy resin, a functional group-termi­
nated butadiene/acrylonitrile copolymer elastomer, a chain 
extender and a catalyst for the reactions between the epoxy 
and functional groups,  
(ii) cooling the reaction product, and then  
(iii) combining the reaction product with a hardener, 
providing that in step (ii) the product is cooled to a tempera­
ture at which there will be substantially no reaction when 
combined with the hardener.  
     The resulting adhesive composition has a reasonable 
storage life as it is substantially noncurable at room tem­
perature, a temperature of at least 130 °C usually being re­
quired to convert it to an infusible state. In addition the ad­
hesive composition is usually curable to a product having a 
high impact modulus i.e. a non-brittle product.
Patent EP-0092958-A3 (EP)
Title: Method and apparatus for microbial identification (1111111)
IPC: G01N21/23
Filed: 1983-04-19
Abstract: A method and apparatus are disclosed for detecting the identifying microbial cells in a sample that may contain several differing micro-organisms. The method comprises isolating one or more portions of the sample, combining respective sample portions with one or more materials known to be inhibiting reagents for the microbial cells to be detected, introducing an electrical potential across the respective sample portions to induce an electrical charge across the surfaces of those microbial cells present, passing a beam of laser light through the sample portion for a period of time sufficient for the light to pass through the sample portion and be optically detected, measuring the birefringence effect of the sample portion, and comparing the birefringence effect with a control sample portion containing the microbial cells under investigation. The respective sample portions may be mixed with a series of different inhibiting reagents for the microbial cells under investigation, to develop a profile that can accurately identify the particular cells and segregate them from other bacteria that may appear in the same sample material. 
<??>The apparatus comprises an electrical cell (12) adapted to impose an electrial field across the sample under investigation and an optical sensing assembly (3) using a laser light source (28). An automated sample delivery system (36, 36 min ) may be used, comprising one or more sample reservoirs (40) fluidly connected to the inlet (16) of the electrical cell (12), to sequentially transfer samples to the cell examination.
Patent EP-0085621-A3 (EP)
Title: Dispositifs enfouisseurs pour semoirs agricoles
IPC: A01C5/06
Filed: 1983-01-28
Abstract: Dispositifs enfouisseurs pour semoirs comportant un 
mécanisme de distribution de graines alimentant une plurali­
té de goulottes, chacune débouchant dans un dispositif 
enfouisseur.  
     Chaque dispositif enfouisseur (1) est constitué par un fer 
plat (8) et un tube (6), dans lequel arrivent les graines, le fer 
plat (8) étant situé en avant du tube (6) par rapport à la 
direction d'avancement A et étant recourbé à son extrémité 
inférieure sur près de 90°, de façon que l'extrémité inférieure 
(6a) dudit tube (6) soit à l'intérieur de la courbe formée par la 
partie recourbée (8b) dudit fer plat (8).
Patent EP-0138184-A3 (EP)
IPC: B67B7/18
Filed: 1984-10-09
Abstract: Gemäß der Erfindung wird ein Gerät zum Öffnen von Fla­
schen mit Kronenkapsel oder Drehverschluß sowie zum 
zeitweiligen Verschließen der geöffneten Flasche, das aus 
einem an den Öffnungsrand der Flasche angepaßten Hinter­
schneidungsteil sowie einem Gegenlagerteil aus gummiarti­
gem Material zwecks Abdichtung der Öffnung der Flasche und 
einem an den Flaschenhals und die Kapsel angepaßten metalli­
schen Maulöffnungsteil zum Abheben der Kapsel sowie einem 
Hebelteil für den Abhebevorgang besteht, wobei der Hebelteil 
aus zwei Teilen gebildet ist, deren einer in den anderen tele­
skopartig einschiebbar ist, und wobei an dem einen Teil die 
Maulöffnung und an dem anderen Hebelteil der Hinterschnei­
dungsteil und der Auflagerteil ausgebildet bzw. angebracht 
sind, wobei die Maulöffnung (25) des metallischen Maulöff­
nungsteils (20) größer als der Außenumfang eines Drehver­
schlusses einer Flasche ausgebildet ist und am Rand mit min­
destens zwei Zahnungen (22) ausgebildet ist und der Maulöff­
nungsteil (20) mit zwei von der Maulöffnung weggebogenen 
und an ihren freien Enden nach einwärts abgebogenen Wider­
lagerteilen (21) ausgebildet ist.
Patent EP-0142142-A3 (EP)
IPC: G02B21/26
Filed: 1984-11-09
Abstract: A compact portable microscope includes an optical tube 
assembly which is resiliently mounted therein. Adjusting 
members bear against the optical tube to shift the position of 
the objective relative to the stage. The image of the specimen 
being examined may, therefore, be selectively positioned 
within the field of view of the microscope. The optical tube 
assembly is also movable axially within the housing for 
focussing.
Patent EP-0149109-A3 (EP)
Title: Integrated semiconductor circuit with a ring oscillator
IPC: H03K3/03
Filed: 1984-12-06
Abstract: An integrated semiconductor circuit with a ring oscillator having a frequency settable via an operating current of the ring oscillator, the ring oscillator having inverter cells which are connected in parallel with respect to the current supply of the ring oscillator, conjointly with a current supply terminal thereof, via a variable resistance to the supply potential present in the current supply, includes a voltage divider forming the variable resistance and including a plurality of series-connected resistors, the voltage divider having a plurality of terminals including an end terminal, the end terminal connecting the voltage divider in an identical manner to a current supply terminal of the inverter cells of the ring oscillator and, additionally, to an externally addressable electrode, each even-numbered other terminal of the voltage divider, as counted in direction of increasing distance from the end terminal, being likewise connected to another externally addressable electrode, respectively, of the integrated circuit and additionally connected via a respective diode to both terminals, respectively, adjacent thereto, the connecting diodes having respective anodes connected to respective uneven-numbered terminals, and having respective cathodes connected to a respective one of the two even-numbered terminals adjacent thereto.
Patent EP-0129967-A3 (EP)
IPC: H01M4/96
Filed: 1984-04-25
Abstract: Rechargeable secondary battery comprising a cathode of 
a sheet loaded with graphite, an anode of a sheet containing 
high surface area carbon, and an electrolyte. The sheets can 
be prepared using a binder such as paper pulp and can be 
formed on paper making equipment.
Patent EP-0146386-A3 (EP)
IPC: B01J20/18
Filed: 1984-12-17
Abstract: A new crystalline silicophosphoaluminate designated 
MCM-3 and having a particular crystal structure is provided. 
This crystalline material has ion-exchange properties and is 
readily convertible to catalytically active material.
Patent EP-0149923-A3 (EP)
IPC: H05K3/00
Filed: 1984-12-27
Abstract: Individual ceramic substrates for electronic microcircuits 
are formed in an array having rectangular perforations (118) 
which define score lines (12) along which the array is broken 
to yield the individual substrates. The surfaces of the 
rectangular perforations are metallised and leads are 
attached thereto by thermocompression bonding after the 
array is broken. The rectangular perforations result in 
semi-rectangular openings around the periphery of the 
individual substrates. This eliminates tensile forces which 
cause cracking of the substrate during lead bonding.
Patent EP-0149413-A3 (EP)
IPC: F25B7/00
Filed: 1984-12-31
Abstract: A method and apparatus are described for refrigeration 
according to a refrigeration cycle wherein a working fluid is 
evaporated in a generator (11) at high pressure, the working 
fluid vapor is expanded and formed into a vapor stream 
entraining working fluid vapor from an evaporator (13), the 
vapor stream is condensed to a liquid, a part of the 
condensed liquid is returned to the generatore (11) for 
evaporation at high pressure, and another part of the 
condensed liquid is expanded and passed to the evaporator 
(13) for entraining in the vapor stream. According to the 
novel method and apparatus, the entrainment of the vapor in 
the vapor stream is enhanced by increasing the pressure of 
the vapor from the evaporator before the vapor is entrained 
in the vapor stream. This has been found to significantly 
improve the Coefficient of Performance (C.O.P.) of the 
refrigeration cycle.
Patent EP-0164723-A3 (EP)
IPC: H03K5/01
Filed: 1985-06-11
Abstract: An apparatus for regenerating original signals compris­
ing: means for introducing a first signal that is produced as 
an original signal passes through a system that cuts off pre­
determined frequencies; a first circuit means 30 which pro­
duces a third signal obtained on an open loop responsive to 
said first signal and a second signal which is regenerated 
from a signal of a predetermined frequency that is cut off by 
said system; and a second circuit means 12 which regener­
ates the original signal by converting said third signal into a 
binary signal.
Patent EP-0172381-A3 (EP)
Title: Clamp for regulating the flow of a liquid
IPC: A61M5/14
Filed: 1985-07-10
Abstract: A liquid flow regulating clamp, characterised essentially in that it comprises a solid support body (8), provided at the side thereof with a recess (12) for allowing insertion of the flow conduit tube (6) for the liquid to be controlled and the retention thereof in one end of the recess (12), by the termination of a threaded stem (13) engaged in one end of the holding body (8), while the other end is fixedly attached to a prehensile member advantageously formed by an incomplete cylindrical member (9) having resilient walls for engagement with a vertical support member (1). The clamp guarantees gentle, adjusted control of the drop rate and complete immobilisation of the infusion equipment.
Patent EP-0156630-A3 (EP)
IPC: A01N37/34
Filed: 1985-03-22
Abstract: The activity of an arthropodicidal compound is increased 
by substituting at least one deuterium atom for a hydrogen 
atom attached to a carbon in the structure of the compound. 
Preferred compounds with arthropodicidal activity have the 
general formula (I) 
  
wherein  
A represents any group which in association with the 
remainder of the molecule gives arthropodicidal activity and 
which may contain a deuterium atom in place of any hydro­
gen atom which is attached to a carbon atom having four 
separate bonds;  
Y is O, S, CH₂, or NH;  
R′ is hydrogen or deuterium,  
R″ is hydrogen, deuterium, -CH, -C≡CH or -C≡CD and 
R‴ is hydrogen or fluorine; provided that the compound 
contains at least one deuterium atom. Compositions con­
taining them and methods of using and making these com­
pounds, and a deuterated alcohol starting material, are 
described.
Patent EP-0175457-A3 (EP)
Title: Header connector and attachment
IPC: H01R12/71
Filed: 1985-07-24
Abstract: A header connector and attachment for a flexible printed 
circuit (10) having a plurality of exposed end segments (18) in­
cludes a connector (24) with an integral outrigger (42; 44) par­
allel thereto and separated therefrom by an open span (50; 52), 
a plurality of male-pin terminals (78) each with a long leg (80) 
wedged into a bore (34) in the connector and a short leg (82) 
disposed at 90° to the long leg and extending between the con­
nector and the outrigger, evenly spaced slots (62) in a lower 
surface (56) of the outrigger receiving distal ends (84) of the 
short legs, whereby the latter are aligned in parallel relation, a 
pair of projections (54, 58) at opposite ends of the outrigger 
received in a corresponding pair of apertures (86, 88) in the 
printed circuit, whereby the connector is located relative to the 
printed circuit with each of the short legs disposed over and 
parallel to a corresponding one of the circuit end segments, and 
a plurality of splice clips (90) each with integral tabs (94) 
projecting through the printed circuit and wrapped around 
respective ones of the short legs, whereby the printed circuit 
is forced against the short legs with the circuit end segments 
captured therebetween.
Patent EP-0178177-A3 (EP)
Title: Soluble-oil cutting fluid
IPC: C10M173/00
Filed: 1985-10-10
Abstract: A composition for the preparation of a soluble-oil for use in a cutting fluid comprises a mineral oil and, as an emulsifier, an effective amount of a sulphonate of a branched polymer of a C<sub>3</sub> to C<sub>5</sub> olefin. Preferably the polyolefin chain of the sulphonate has an average molecular weight in the range 275 to 560 and the polyolefin is polyisobutene.A soluble-oil can be prepared from the above composition by the addition of a conventional corrosion inhibitor and diluted with water to make a cutting fluid. Advantages of the novel emulsifier are that they are resistant to breakdown by micro-organisms and do not require the addition of a coupling agent.
Patent EP-0170627-A3 (EP)
Title: Picking up and closing unit for soft plastic caps, particularly for straight chamber capping machines
IPC: B67B3/22
Filed: 1985-04-01
Abstract: The picking up and closing unit for soft plastic caps is particularly useful for straight chamber capping machines, in which the containers to be closed are supplied in a continuous way, resting on a conveyor belt and pressed between two belts which proceed parallel to the conveyor belt at a certain distance from it, till a position in which each of them hooks with its upper edge the lower edge of a cap which leans out of a suitable feed guide, entraining the cap with it, at first under a picking up roller, then under a pressure roller and finally under a finishing roller. While the pressure roller presses the cap centrally, a lower tab of the feed guide keeps lifted up the back ege of the cap, making the air way out from the container to be closed easier and allowing the carrying out of a certain depression inside the closed container.
Patent EP-0189077-A3 (EP)
Title: Brake pressure.regulating device
IPC: B60T8/00
Filed: 1986-01-11
Abstract: It is the object of the invention to improve a brake-pressure control device for a motor vehicle or a trailer or a vehicle combination with wheel brakes actuated by a pressure medium and an arbitrarily actuable brake releasing device in such a way that it makes possible, by simple means, matching and/or adaptation as a function of the axle-load distribution of the braking forces or braking torques produced by the wheel brakes of one and/or more axles. According to the invention, the wheel brakes to be matched are sensed as regards their braking force or their wheel-brake temperature, pressure regulating valves are arranged in the brake- pressure supply lines of the wheel brakes and these pressure regulating valves are controlled in accordance with the sensor signals. <IMAGE>
Patent EP-0204084-A3 (EP)
IPC: C08L75/00
Filed: 1986-03-12
Abstract: A method for reducing stress relaxation in poly­
urethanes comprises the step of subjecting the polyurethane 
polymer to a post cure radiation treatment of up to about 12 
Mrads.
Patent EP-0221552-A3 (EP)
IPC: B41M7/00
Filed: 1986-11-06
Abstract: A printed record in color comprises a transparent 
sheet on which is jet-printed subtractive color inks in 
layers of different color. The inked surface of the 
transparent sheet is adhered to the surface of an opaque 
backing sheet, usually white in color, so that the 
backing sheet reflects ambient light back through the ink 
layers and the transparent sheet so as to provide a color 
image visable through the transparent sheet that is 
characterized by high color density and brightness.
Patent EP-0223164-A3 (EP)
IPC: B62J6/20
Filed: 1986-11-07
Abstract: A decorative attachment for a wheel includes a 
circular rod-like frame having a diameter slightly less than 
the diameter of the wheel rim, and a decorated flexible 
material extending across and secured to the frame. The 
material has a central aperture to receive the hub and a 
multitude of small apertures throughout the material pro­
viding a porosity of from about 30% to about 80% to enable 
transversely moving air to pass therethrough.
Patent EP-0232490-A3 (EP)
IPC: F41B6/00
Filed: 1986-11-27
Abstract: A high DC current switch includes a pair of 
annular, conductive rails with a pair of brushes mounted 
for rotary movement therebetween. DC current is 
conducted by the rails to and from the brushes in 
directions to electromotively accelerate the brushes 
into a switching cycle. The rails incorporate a 
switching gap through which the brushes move. Beyond 
this switching gap, the rails are split into inner and 
outer arcuate sections into which current is commutated 
by the brushes. The directions of commutated current 
flow to and from the brushes is now such as to 
decelerate the brushes to a stop.
Patent EP-0226128-A3 (EP)
Title: Electronic switching power supply
IPC: H02M3/335
Filed: 1986-12-03
Abstract: The invention is directed to an electronic switching power supply for the controlled charging of a storage battery (61) with a boost- or trickle-charge current in dependence upon the charge condition of the battery, including a primary-pulsed blocking oscillator type converter in which the primary coil (51) of a transformer (5) is connected in series with a switching transistor (1) while its secondary coil (52) is connected in series with the storage battery (61) and a diode (31). Provided in parallel with the series connection comprising the storage battery (61) and the diode (31) are a capacitor (12) and a further diode (32) connected in series, with a switching arrangement (71) provided in parallel with the capacitor (12) being connected via a decoupling arrangement to the base of a second transistor (2) determining the turn-on period of the first transistor (1). The switching arrangement (7) operates in dependence upon the cell voltage, the cell temperature or the internal gas pressure of the storage battery, causing the electronic switching power supply to switch from a high boost-charge current to a low trickle-charge current.
Patent EP-0238725-A3 (EP)
Title: Large-size rolling bearing
IPC: F16C19/38
Filed: 1986-12-20
Abstract: In a large antifriction bearing consisting of two bearing races and at least two track systems disposed therebetween each having a rolling element row which rolls on associated tracks of the bearing races, one rolling element row (4, 11) is of a different material to the other rolling element row (5, 12) to enable bearing properties such as clearance or bias, rotation resistance and wear compensation to be influenced without external action or interventions on the bearing and also to permit compensation of different track tolerances at the periphery (FIG. 1).
Patent EP-0191564-A3 (EP)
Title: Shampoo composition
IPC: A61K8/60
Filed: 1986-01-23
Abstract: A shampoo composition comprising a fatty acid ester of sucrose and a nonionic cellulose ether compound in addition to a shampoo base. It provides creamy foam and results in smooth combing and prevention of hair'flying away'.
Patent EP-0192425-A3 (EP)
IPC: A47K7/04
Filed: 1986-02-13
Abstract: Apparatus for use in a shower unit comprises a cylindric­
al brush (3) arranged to be mounted in, for example a shower 
cubicle (1) on a rotatable spindle (4). A motor (5) is provided 
to rotate the spindle, and therefore the brush. The brush (3) is 
mounted, in use, beneath a shower head (2) and body 
shampoo is supplied to the shower head (2) so that, in use, 
the rotating brush washes the body of a person standing 
against the brush.