baber/WOPTO huggingface dataset:
Patent EP-0123962-A3 (EP)
Title: Novel benzimidazole derivative, process for the preparation thereof and pharmaceutical composition
IPC: C07D235/14
Filed: 1984-04-06
Abstract: Novel benzimidazole derivatives of the formula:wherein R<sup>1</sup> is a lower alkyl group, a lower alkenyl group or a lower alkynyl group, R<sup>2</sup> is hydrogen atom, a lower alkyl group or a lower hydroxyalkyl group, and n is 2 or 3, or a pharmaceutically acceptable acid addition salt thereof, which have potent antihistaminic activity with less toxicity and hence are useful as an antihistaminics, and a process for the preparation of the compounds, and a pharmaceutical composition useful as antihistaminics containing the compound as an essential active ingredient.
Patent EP-0127105-A3 (EP)
Title: Method for sealing capsules
IPC: A61J3/07
Filed: 1984-05-21
Abstract: The present invention relates to a method for sealing capsules to render them both tamper-proof and tamper-evident. The method comprises locating a quantity of an adhesion-promoting fluid between the adjacent surfaces of the overlapping capsule wall, and thereafter applying dielectric heat energy in the vicinity of the adhesion-promoting fluid, to cause the adjacent surfaces of the capsule walls to form a permanent bond.Preferably, the adhesion-promoting fluid may comprise a non-solvent for the capsule walls that further has a high dielectric constant. Suitable adhesion-promoting fluids include lower alkanols. The method is capable of rapid operation and is inexpensive by virtue of its simplicity. Reliable capsule seals are achieved that are incapable of violation.
Patent EP-0135712-A3 (EP)
IPC: C12P21/08
Filed: 1984-07-27
Abstract: Monoclonal antibodies against sporozoites of the Ei­
meria spp. are obtained by use of hybridoma technology. 
Specific sporozoite antigens for use as vaccines in the 
prevention and treatment of coccidiosis and hybridoma cul­
tures producing monoclonal antibodies are described.
Patent EP-0141176-A3 (EP)
Title: Permeable membrane for hydrogen, its manufacturing method and use
IPC: C25D7/00
Filed: 1984-09-08
Abstract: A process of manufacturing a hydrogen permeable membrane in which a hydrogen permeable metal is deposited galvanically on a fine mesh metal fabric.
Patent EP-0183872-A3 (EP)
Title: Adhesive compositions, especially used in the preparation of wood constructions, wood board and similar products
IPC: C09J197/02
Filed: 1984-12-07
Abstract: The invention relates to a glue mixture specifically for producing glued wood structures. The glue mixture contains a resorcinol-phenol resin as one component. Resorcinol-phenol glues are common knowledge. The main raw materials used for these glues are resorcinol, formaldehyde and phenol. A disadvantage with the use and preparation of resorcinol-phenol glues is, inter alia, the high price of these glues and raw materials and the fact that the raw materials are difficult to obtain. The purpose of the glue mixture of the invention is to remove some of the problems which are associated with the acquisition of the raw materials, in particular resorcinol, and to make possible more advantageous preparation of the glue mixture based on resorcinol-phenol. Some of the resorcinol-phenol used in the glue mixture can be replaced by a mixture prepared from peat, preferably from the humus substance extract prepared from the decomposed part of the peat, or by a mixture prepared from this extract and formaldehyde. The glue mixture of the invention contains 40-90% by weight of resorcinol-phenol resin having a dry substance content of 30-60% by weight and 10-60% by weight of peat-based humus substance extract. This glue mixture is admixed before use with 5-20% by weight of a conventional curing agent, for example formaldehyde. To the humus substance extract of the glue mixture can be added 10-20% by weight of formaldehyde.
Patent EP-0120533-A3 (EP)
Title: Aqueous alkaline liquid detergent composition
IPC: C11D1/722
Filed: 1984-03-16
Abstract: The invention relates to aqueous built liquid detergent compositions of high alkalinity comprising at least 2% by weight of an alkoxylated fatty alcohol or mixture thereof having an overall ratio between the number of ethylene oxide units and propylene- and/or butylene oxide units of less than 9; from 2 to 30% by weight of an alkaline agent; from 5 to 35% by weight of a detergency builder and from 0.1 to 1.0% by weight of an essentially single structuring polymeric agent; the composition having a pH equal to or above 11. The detergent compositions, which are suitable for both fabric-and dishwashing, show good detergency and stability, and improved viscosity and pourability.
Patent EP-0122777-A3 (EP)
IPC: H02H9/00
Filed: 1984-04-12
Abstract: Energy limiting, bidirectional signal passage, bandpass 
filtering, and DC isolation is provided via apparatus including 
a ferrite core transformer (29) potted within a cavity (33) of an 
explosion proof housing (9) mounted upon a wall of a tank (1), 
whereby one winding (45) of the transformer (29) is connected 
to outside equipment (21), and another winding (51) of the 
transformer (29) is connected to equipment (3) located within 
the tank (1).
Patent EP-0125862-A3 (EP)
Title: Photopolymerizable laminate
IPC: G03F7/004
Filed: 1984-05-08
Abstract: A photopolymerizable laminate comprising a photopolymerizable layer and a support layer, said photopolymerizable layer containing; (1) 5 to 95% by weight, based on the total weight of the photopolymerizable layer, of a binder comprising a vinyl polymer or a vinyl copolymer, (2) 95 to 5% by weight, based on the total weight of the photopolymerizable layer, of a monomeric component containing at least 50% by weight of at least one compound selected from the group consisting of the photopolymerizable unsaturated compounds represented by the formulae (A), (B) and (C) shown below and having a value of molecular weight/number of double bonds contained of 1000 or less, and (3) 0.01 to 30% by weight, based on the total weight of the photopolymerizable layer, of a photopolymerization initiator. <IMAGE> (A)   <IMAGE>    <IMAGE> (B)    <IMAGE> (C)   <IMAGE>
Patent EP-0142944-A3 (EP)
IPC: H01R13/00
Filed: 1984-10-22
Abstract: A self-locking electrical and mechanical connecting 
means and method between a helical curved end-portion of 
a self-supporting resilient, electrical wire-helix of a certain 
radius and a nominally straight-axis, metal socket-portion of 
an electrical terminal characterized in that the socket is 
plastically deformed to self-lock onto the elastically de­
formed and somewhat straightened wire-helix end-portion.
Patent EP-0145371-A3 (EP)
Title: Cellular ceramic insulating body and method for making same
IPC: F16L59/02
Filed: 1984-11-21
Abstract: A cellular ceramic insulating body (10) is disclosed that includes a plurality of rigid cellular ceramic segments (14) adhesively secured to one another by a bonding agent (16). The cellular ceramic segments are arranged to be positioned adjacent to the surface of a member to be insulated. The bonding agent forms a flexible bond that substantially prevents thermal stress failure in the cellular ceramic insulating body at temperatures up to at least 650 DEG  F (343 DEG C). The cellular ceramic insulating body is operable to resist thermally induced cracking in the cellular ceramic segments at temperatures up to at least 650 DEG  F (343 DEG C).
Patent EP-0160899-A3 (EP)
IPC: C06B23/00
Filed: 1985-04-26
Abstract: This invention relates to improved desensitized dyna­
mites, the improvement comprising the incorporation of a 
desensitizing compound selected from the class of com­
pounds known as diesters, polyesters, triesters except those 
esters containing benzyl rings, and dialkyl substituted 
amides or combinations thereof.
Patent EP-0190395-A3 (EP)
Title: Process for removing thiosulfate
IPC: B01D53/34
Filed: 1985-09-10
Abstract: Thiosulphate is removed from solns. contg. sulphur dioxide by (i) adjusting to pH3.8-4.2 and heating at 80-100 deg.C. Step 1 is complete when all polythionates are decomposed to thiosulphate. (ii) adjusting to pH1-2 and heating at 102-105 deg.C. Stream of inert gas or superheated steam (at 110-140 deg.C) may be passed through mixt. during step 2. Step 2 is complete when all thiosulphate has decomposed.
Patent EP-0173393-A3 (EP)
IPC: A47L11/293
Filed: 1985-08-16
Abstract: The invention pertains to a floor cleaning machine compris­
ing a speed control and steering member which operates under 
operator-applied deformation thereof. The invention provides 
improved consumer convenience at steering and speed control.
Patent EP-0179522-A3 (EP)
IPC: G01N21/88
Filed: 1985-10-08
Abstract: Objects to be examined, such as tissue 30 or any cellular 
or crystalline material, e.g. semiconductor wafers, are placed 
in a region of confluence of two interfering coherent beams 
of radiation which are at the same frequency and phase and 
at a frequency to which the object is semi-transparent. The 
beams are produced by separate sources 23, 24 or by re­
fraction by a Fresnel biprism 43 or any other interferometer 
structure. An off-axis parabolic reflection system 52, 54 is also 
disclosed. The interference fringe phase and amplitude per­
tubation produced by the object is detected 31 and examined 
to derive information regarding physical properties of the 
object or abnormalities in its structure. Such abnormalities, 
as fractures or latent stresses in a semi-conductor wafer or 
the presence of tumors in biological tissue can be deter­
mined. Chemical characteristics of living tissue is determined 
by sweeping the frequency of the coherent radiation over a 
band which includes the absorption bands of given chemicals 
such as hydrogen, oxygen, sodium, and other materials 
which are representative of the structure of living tissue. The 
frequencies employed may be in the microwave band, mil­
limeter band or higher. The information derived from the 
pertubation in the interference fringe pattern is presented in 
two-dimensional or three-dimension (holographic) displays 
after suitable computer-processing.
Patent EP-0155833-A3 (EP)
IPC: G01N27/447
Filed: 1985-03-15
Abstract: An element for electrophoresis suitably employable for 
electrophoresis of biopolymers such as proteins, as well as 
for determination of base sequence of DNA, RNA, their 
fragments, and their derivatives, which comprises a plastic 
support, a nonconductive metal oxide layer, and an elec­
trophoresis medium layer comprising an aqueous polyacry­
lamide gel formed by crosslinking polymerization of an 
acrylamide compound and a crosslinking agent in the 
presence of water, which are superposed in this order. The 
electrophoresis medium layer may contain a water-soluble 
polymer and agarose The medium layer may contain a 
modifier such as an anionic surfactant, formamide or urea.
Patent EP-0164947-A3 (EP)
IPC: F16D23/14
Filed: 1985-05-24
Abstract: A clutch release bearing (10) and bearing carrier assem­
bly (12) comprising a support flange (18) proximate an end of 
the carrier member, and a pair of resiliently flexible lugs (56) 
on the bearing housing face in engagement with the carrier 
flange disposed each in pocket (66) formed in the peripheral 
surface of the carrier proximate the flange such as to retain 
the bearing in assembly with the carrier while permitting 
limited radial motion of the bearing relative to the carrier for 
self-alignment and preventing rotational motion of the 
bearing housing relative to the carrier. An elastomeric 
cushion (74) is preferably disposed on the surface of the 
carrier flange for permitting limited angular axial alignment 
of the bearing with the axis of rotation of the clutch.
Patent EP-0171170-A3 (EP)
IPC: H05B6/68
Filed: 1985-07-01
Abstract: A microwave oven has a standard control circuit (1) and 
magnetron (2). To enable the oven to operate from a 24V d.c. 
battery power supply (9), such as that of a lorry, car, etc., the 
oven includes a 50 Hz inverter (11) and a transformer (12) for 
generating an a.c. power supply of mains frequency and volt­
age to drive a fan motor (5) and a timer motor (7) in the circuit 
(1), and a 150 Hz inverter (13) and another transformer (20) for 
generating an a.c. power supply of higher frequency and differ­
ent voltages to drive the magnetron (2) and its associated heat­
er (10). The oven also includes a battery sensing circuit (17), 
which senses fluctuations in the battery voltage level and a 
control (18) adjusts current to the magnetron (2) accordingly. 
The control (18) also de-energises the magnetron (2) if the bat­
tery voltage level goes low.
Patent EP-0178109-A3 (EP)
Title: High-reliability optical transmission systems
IPC: H04B10/29
Filed: 1985-10-03
Abstract: In an optical transmission system, particularly a submerged system, a line finding system is provided which, in the event of a fault somewhere along the system, enables the remaining operative lines or paths to take over the traffic and thus "steer around" the fault. The laser sources of the submerged repeaters and switched by electrical selection at their input using failed clock or a supervisory signal to achieve the switching.
Patent EP-0177366-A3 (EP)
Title: Enkephalinase b inhibitors, their preparation, and pharmaceutical compositions containing the same
IPC: A61K35/74
Filed: 1985-10-04
Abstract: Propioxatins A and B, which have the formula:wherein R represents a hydrogen atom or a methyl goup, can be prepared by cultivating a suitable strain of Kitasatosporia, e.g. Kitasatosporia sp. SANK 60684 (FERM-P 7581) They can be salified to give pharmaceutically acceptable salts. The compounds are active as enkephalinase B inhibitors and are thus capable of enhancing enkephalin activity in vivo.
Patent EP-0187541-A3 (EP)
IPC: B32B27/08
Filed: 1985-12-30
Abstract: The invention is in an improved packaging tube (110) 
and the packages, containing product, made therefrom. The 
packaging is suitable for holding products containing sub­
stantial fractions of cyano-acrylate-type components. The 
invention depends on the use of special multiple layer sheet 
material (414) for the tube sidewall and a covering strip (116) 
over the inside surface of the tube longtitudinal sideseam 
(112). A layer of high density polyethylene (418) is positioned 
on the inside surface of the tube, such that it is the surface in 
direct contact with the product. A primer layer (420) having a 
Lewis base-type component, such as polyethylene imine, is 
between the surface of the high density polyethylene layer 
(418) which is disposed away from the product and subse­
quent layers (e.g. 422) which may be susceptible to interac­
tion with the product. Preferred embodiments of the package 
use sheet materials having additional layers to provide 
barrier, heat sealability, and abuse resistance properties, and 
the necessary adhesive materials to hold the various layers 
of the structure together with good adhesion. Additional 
layers are contemplated. The covering stip (116) is high 
density polyethylene, and it covers and protects the edge of 
the sheet material on the inside of the package at the tube 
longitudinal sideseam (112).
Patent EP-0153912-A3 (EP)
Title: Apparatus for contactless measurement of temperature
IPC: G01K13/06
Filed: 1985-01-30
Abstract: The invention relates to a measuring apparatus for measuring the temperature of an elongated movable object (8), for example a wire or wire-rod exiting from a draw plate during a wire drawing process. The wire (8) is located in a column-like chamber which is defined by two vertical walls (4) and through which an upwardly moving flow of gas passes. A temperature sensor (9) is mounted above and beneath the wire (8) and the temperature difference in the gas is determined with the aid of a differential amplifier (1). The sensors may be thermistors or preferably thermocouples, which in the latter case are coupled with counter-acting thermo-voltages for direct compensation and an output voltage proportional to the temperature difference.
Patent EP-0154619-A3 (EP)
IPC: H01H71/32
Filed: 1985-02-27
Abstract: Bei einem Haltemagnetauslöser mit U-förmigem Joch­
körper (3) ist ein federbelasteter Klappanker (14) vorgesehen, 
der die Polschuhe des Jochkörpers (3) überbrückt und 
dessen Feder (18) an einer aus dem Anker (14) hochgeboge­
nen Zunge (17) angreift, wobei der Befestigungspunkt (19) 
der Feder (18) am Gehäuse (1) im Bereich einer die 
Stirnflächen der Enden (15, 16) der Schenkel (7, 8) des 
Jochkörpers (3) enthaltenden Ebene angeordnet ist. Weiters 
ist der Anker (14) im Winkelbereich zwischen dem Ende (16) 
des den Permanentmagnet (11) tragenden Schenkels (8) des 
Jochkörpers (3) und einem Lagerblech (22) gelagert, wobei 
das Lagerblech (22) über federnde Haltekrallen (23) am 
Schenkel (8) des Jochkörpers (3) befestigt ist und hochgebo­
gene Zungen (27) aufweist, die den Permanentmagnet (11) 
halten.
Patent EP-0199052-A3 (EP)
IPC: F21V21/30
Filed: 1986-03-12
Abstract: The light projector has the peculiar feature of 
comprising, within a disk-shaped enclosing body (2), a 
light source (3) surrounded by a shaping diaphragm (4) 
which is rotatable coaxially with the cited light 
source (3). Also provided, on said enclosing body (2), 
is a toroidal lens (20) which extends preferably 
through 360° and focuses on said shaping diaphragm (4), 
being disposed concentrically with the cited light 
source (3).
Patent EP-0205882-A3 (EP)
Title: Fuel injection device
IPC: F02M61/00
Filed: 1986-05-13
Abstract: A fuel injection device having a pump piston which during the supply stroke pumps fuel from a pump work chamber into an injection line which leads to a fuel injection valve. Directly adjacent to the branching off of the injection line from the pump work chamber, at the diameter of the injection line, a valve seat is provided, at which the injection line then merges with a chamber into which a pressure valve closing member plunges. The valve closing member is tightly guided in a guide bore, loaded by a valve spring, and in the chamber has a pressure shoulder adjoining the sealing surface that cooperates with the valve seat. The rear side of the pressure valve closing member communicates with a continuously open relief line. Because of this construction, the pressure valve closing member operates as an equal-pressure valve and simultaneously as a deflecting piston as well, with the aid of which a pressure rise in the pump work chamber is built up in a retarded manner until such time as the pressure valve closing member comes to rest on a stop. A pressure rise of this type is particularly advantageous in connection with control of the injection phase by means of a magnetic valve subjected to the high pressure.
Patent EP-0213327-A3 (EP)
IPC: B32B7/06
Filed: 1986-07-08
Abstract: Die Erfindung betrifft einen übertragbaren Lackfilm, der eine 
als Ablösungsschicht dienende Silikonschicht, welche hochver­
netzt und vom alkenylgruppenhaltigen Polyadditionstyp ist und 
eine Klebstoffschicht sowie eine Lackschicht aufweist. Die 
Lackschicht kann mitsamt der Klebstoffschicht von Hand abgezo­
gen und auf eine mit Lack zu behandelnde Oberfläche aufgeklebt 
werden.
Patent EP-0215410-A3 (EP)
IPC: A61P9/12
Filed: 1986-09-08
Abstract: Hexapeptides with vasodilating and hypotensive activity 
are described corresponding to the formula: 
  
wherein :  
X is a hydrogen atom or an acyl radical R₃-CO- wherein R₃ 
is a straight or branched (C₁-C₇) alkyl group,  
R₁ and R₂, each independently, represent the side-chain 
residue of the amino acid glycine (-H), alanine (-CH₃), 
  
Arg is the abbreviated designation for arginine,  
Pro is the abbreviated designation for proline,  
Tyr is the abbreviated designation for tyrosine,  
and the pharmaceutically acceptable salts, lower alkyl 
esters and amides thereof, a process for their preparation 
and the pharmaceutical compositions containing them.
Patent EP-0219689-A3 (EP)
Title: Sealing device
IPC: F16J15/02
Filed: 1986-09-17
Abstract: 1. Sealing arrangement for a piston (1), acted upon by a pressure medium in a working cylinder (2), with a sealing ring (4) and an expanding ring (5) made from an easily deformable material, which is located radially inside the sealing ring and presses the latter against the cylinder wall, and is acted upon by the pressure medium, the rings being inserted in a circular groove (3) of the piston, and with guide rings (8) with a U-shaped cross section, arranged on both sides of the sealing ring (4), which grip around form-locking flanges (9) in the outer surface of the piston, characterised in that the sealing ring (4) and the expanding ring (5) are of equal axial length and in that between the unit comprising the sealing ring and expanding ring and the guide rings (8), a respective support ring (6) is located in the piston groove, which support ring provides an even front surface facing both the sealing ring and also the expanding ring.
Patent EP-0228571-A3 (EP)
IPC: G11B15/61
Filed: 1986-11-27
Abstract: Beschrieben ist ein Video-Magnetbandgerät mit einer 
Einrichtung zur Halterung eines beweglichen Band­
führungselementes, wobei dem Bandführungselement ein 
Gleitteil und ein Druckkörper zugeordnet ist. Das Band­
führungselement ist über den Druckkörper in der Geräte­
Endstellung durch ein bewegliches Druckteil in ein dem Chas­
sis zugeordnetes gabelförmiges Prismenlager derart 
einschiebbar, daß eine vorgegebene Winkel- und Höhenlage 
zur Kopftrommel mit hoher Wiederholungsgenauigkeit 
gewährleistet ist.
Patent EP-0198597-A3 (EP)
IPC: F16D13/64
Filed: 1986-03-14
Abstract: A pair of disc-like carrier plates 6 and 8 are riveted to­
gether at 22 and have flat spokes or paddles 48 and 50 on their 
respective peripheries. A single integral annulus 4 of friction 
material is held in place by the spokes 48 in recesses 40 in one 
face 36 of annulus 4 and by the spokes 50 in recesses in the 
other face 38 of the annulus. The carrier plates 6 and 8 are also 
connected together by stop rivets 24 passing through arcuate 
slots in a disc 14 between the carrier plates. In known fashion 
torsional vibration damping springs 28 are disposed in win­
dows in the carrier plates and disc 14. Disc 14 has a central 
hole lined by splines 16 to engage similar splines on a shaft. 
Bearing bushes 10 and 12 are disposed in the central openings 
of the carrier plates. These bushes 10 and 12 have internal di­
ameters substantially equal to that of the root circle of the 
splines 16 so that the bushes will sit on the tips of the splines 
on said shaft whereby the bushes and disc 14 are supported 
substantially co-axially.
Patent EP-0240636-A3 (EP)
IPC: H01F7/06
Filed: 1986-09-05
Abstract: An airtight seal for the end of a solenoid, takes 
the form of a plug (1) of deformable material which fits 
into the end of the solenoid, and is deformable on 
attachment of a terminal assembly, (8,10,11,13) into 
airtight sealing engagement with the surrounding parts 
(7,5,14) of the solenoid, the plug being pierced in situ 
for the passage of the end wire (6) of the solenoid.
Patent EP-0235783-A3 (EP)
Title: Hair waving agent
IPC: A61K8/46
Filed: 1987-03-02
Abstract: A novel hair waving agent comprises as its main ingredient a thioglyceryl alkyl ether or l-phenyl-2-­mercaptoethanol. The agent has low irritativeness and the good capability of wave formation.
Patent EP-0262385-A3 (EP)
IPC: C08J7/04
Filed: 1987-08-25
Abstract: Die Erfindung betrifft einen antistatischen Überzug für 
Polyesteroberflächen, bestehend aus einer Mischung im 
wesentlichen aus 
   a) Celluloseestern oder aus Poly(meth)acrylaten 
bzw. deren Mischpolymerisaten und aus    b) wenigstens einem Antistatikum, wobei der Überzug als Zusatz 
eine mit der Mischung verträgliche Komponente aus der Gruppe 
der Weichmacher, der Vinylpolymeren oder der Polyester 
enthält. Das Gewichtsverhältnis von Antistatikum zu Zusatz 
liegt im Bereich von etwa 1:1 bis 1:15, vorzugsweise von 
etwa 1:2 bis 1:6.     
     Durch die Kombination werden Überzüge mit guter antista­
tischer Wirkung erzielt.