baber/WOPTO huggingface dataset:
Patent EP-0096253-A3 (EP)
Title: Longitudinally-seamed assembly of sleeve markers
IPC: G09F3/04
Filed: 1983-05-18
Abstract: An assembly (1) of tubular sleeve markers (2) made with two webs (3, 4) joined together by longitudinal seams (5, 5a and 5b) and having transverse severance lines (13); a row of transverse apertures (12) is defined in at least one of the webs. An individual sleeve marker has closed edge portions (6 and 7) formed as parts of an adjacent pair of longitudinal seams and open end portions (17 and 18) formed as parts of an adjacent pair of transverse severance lines, with a portion (12a) of a transverse aperture along at least one of its open ends.
Patent EP-0096257-A3 (EP)
Title: Apparatus for reducing or oxidizing components in an aqueous solution
IPC: B01J33/00
Filed: 1983-05-19
Abstract: 1. Device for the reduction or oxidation of reducible or oxidizable substances in an aqueous solution with a feed line for introducing gaseous reducing or oxidizing agents into the solution the opening of which is closed by a fine-pored catalyst layer containing an electrochemically active catalyst which is permeable to the reducing agent or the oxidizing agent, characterized in that the catalyst layer (4) is covered on its side facing towards the solution with a protective body (5) made of electrically conductive material which is permeable both to the reaction gas flowing into the solution and to the solution and is in electrically conductive contact with the catalyst layer.
Patent EP-0113591-A3 (EP)
Title: Oil and fuel compositions, polymers useful as additives therein and methods of making the polymers
IPC: C10N60/02
Filed: 1983-12-29
Abstract: Substantially or fully hydrogenated (C6 or lower) diolefin-lower (C1-C8) alkyl acrylate or methacrylate copolymers can be used as additives to improve the viscosity index (VI) of lubricating oils. The preferred copolymer is a fully hydrogenated, high molecular weight copolymer of 1,3-butadiene and methyl methacrylate containing at least 71 mole percent 1,3-butadiene. A pour point depressant, VI improving polymer additive for lubricating oils is provided by incorporating a higher (C12-C20) alkyl methacrylate in the copolymer. A dispersant VI improving copolymer for lubricating oils and a dispersant for hydrocarbon fuels may be prepared by graft polymerizing a polar, nitrogen-containing graft monomer onto these copolymers.
Patent EP-0124749-A3 (EP)
Title: Türlager für Kühl- oder Gefriergeräte
IPC: F25D23/02
Filed: 1984-03-29
Abstract: Bei einem Türlager für Kühl- oder Gefriergeräte ist an 
einem Gerätegehäuse ein Lagerarm 4 befestigt, der an 
seinem freien Ende eine Lagerbohrung 5 aufweist. In diese 
Lagerbohrung 5 greift ein axial verschiebbar in der Tür 1 
gehaltener Lagerzapfen 6 ein. Um in einfacher Weise ein 
schnelles Lösen der Lagerung zu erreichen, ohne über den 
durch die Tür 1 und die Lageranordnung 4,6 beanspruchten 
Raum hinaus Platz in Anspruch nehmen zu müssen, ist 
innerhalb der Tür 1 in der Verlängerung des Lagerzapfens 6 
eine Ausnehmung 8, 11 vorgesehen, die eine Öffnung 9 
aufweist. Durch die Öffnung 9 kann mit Hilfe eines am Lager­
zapfen festgesetzten Stiftes 14 oder über eine Rille 15 von 
Hand oder mittels eines Werkzeuges der Lagerzapfen 6 aus 
der Lagerbohrung 5 zurückgezogen werden.
Patent EP-0129860-A3 (EP)
IPC: A47G19/30
Filed: 1984-06-22
Abstract: A kitchen pot or kitchen utensil has a substantially square 
shape with rounded corners, a flat lid, and handles or attach­
able means for a detachable handle received in recesses 
formed in the sidewalls of the pot and in the lid so as to not 
project over the outer shape of the pot. In this manner the pots 
can be placed tigthly side by side or stacked on top of each 
other in a cupboard, frigidaire etc. within a minimum of avail­
able space.
Patent EP-0166806-A3 (EP)
IPC: H04B1/52
Filed: 1981-06-19
Abstract: A single carrier is amplitude-modulated by a signal 
which is a transform (as the sine function) of the audio 
signal, and one set of sidebands is removed. In a receiver 
(76), the signal can be recovered by first deriving the Hilbert 
transform of the sine transform, and multiplying it by the 
signum of the derivative of the original audio signal to obtain 
the cosine transform. The sine and cosine transforms are 
then decoded to obtain the original audio signal.
Patent EP-0134582-A3 (EP)
IPC: C07K1/02
Filed: 1984-09-06
Abstract: A compound of the formula: 
  
wherein A is a group of the formula: 
  
R¹ and R² are the same or different and each hydrogen 
atom, nitro, amino, a protected amino, hydroxy or lower 
alkoxy,  
Y is oxygen atom or a group of the formula: - NR³-,  
R³ is hydrogen atom or lower alkyl,  
X is methylene or sulphur atom and  
the dotted line is an optional double bond,  
or a pharmaceutically acceptable acid addition salt thereof is 
useful as a medicine for the treatment of consciousness 
disorders. Also processes for the preparation of these 
compounds are disclosed.
Patent EP-0151714-A3 (EP)
Title: Apparatus for securing secret information
IPC: G06F1/00
Filed: 1984-11-28
Abstract: In order to protect secret information in the electronic storage medium, the storage medium is provided in a housing protected against access. This housing contains one or more detector elements, via which erasure of the memory contents is initiated when unauthorized access is detected. The detector elements are connected with a clock unit which sets these elements into operation for short periods of time at certain time intervals. This clocked operation allows for the energy consumption of the overall arrangement to be reduced many times over without any essential restriction of security.
Patent EP-0148475-A3 (EP)
IPC: H03K19/088
Filed: 1984-12-19
Abstract: Propagation delay time of TTL type logic circuit of a To­
tem pole or an open collector type having a capacitive output 
load (C L ) is reduced without increasing power consumption, 
and the propagation delay time is made free from stray capac­
itance of the output load (C L ) when an output level of the TTL 
logic circuit changes from high to low. A discharge control 
transistor (Q₁₅) is connected between an output terminal (T O ) 
and a collector of a pre-stage transistor (Q₁₁) for a driving tran­
sistor (Q₁₂) whose collector is connected the output terminal 
(T O ). The discharge control transistor (Q₁₅) becomes conduc­
tive and controls the driving transistor (Q₁₂) so as to pull down 
charge which has been stored in stray capacity of the output 
load (C L ) by making base current of the driving transistor (Q₁₂) 
flow more through the discharge control transistor (Q₁₅) and 
the pre-stage transistor (Q₁₁), in a limited time during the out­
put of the TTL type logic circuit is changing from a high level to 
a low level.
Patent EP-0146196-A3 (EP)
IPC: G02B6/43
Filed: 1984-12-14
Abstract: Mit Lichtleitungen versehene Substrate ergeben über­
einander gestapelt einen optischen Multilayer, bei dem die 
Lichtleitungen verschiedener Ebenen durch äussere opti­
sche Elemente miteinander verbunden sind.  
     Die äusseren optischen Elemente können einseitig ver­
spiegelte, 0,25 pitch Gradienten-Index-Stablinsen oder 
Lichtwellenleiter sein.
Patent EP-0124327-A3 (EP)
IPC: A61P3/08
Filed: 1984-04-19
Abstract: The 8-deutero, 8-tritio and 8-halo-substituted derivatives 
of d-6-fluoro-spiro-[chroman-4,4′-imidazolidine]-2′,5′-dione 
(sorbinil) have been prepared. These compounds all have the 
4S-configuration and are of value in the field of medicinal 
chemistry as aldose reductose inhibitors for the control of 
chronic diabetic complications. The labeled 8-deutero and 
8-tritio derivatives are useful in metabolism pharmacokinetic 
studies and in binding studies with the drug in animals and 
man. The 8-halo derivatives are useful as intermediates for the 
labeled forms of the drug, in addition to being potent aldose re­
ductose inhibitors per se. Methods for the preparation of these 
compounds are provided in some detail.
Patent EP-0149882-A3 (EP)
IPC: A41D3/02
Filed: 1984-06-12
Abstract: A garment fastening arrangement comprising a plurality 
of lengthwise adjustable waistbands, belts, straps, cords or 
ties arranged in co-operative sets of interengagable belt 
portions, with at least a pair of associated interengageable 
rear belt portions with respective interengageable fastening 
means and a front set of at least 3 interengageable belt 
portions with respective interengageable fastening means, 
one of said set of 3 being attached to a garment front edge 
and another to the same one side of the garment, with the 
third being attached to the opposite side of the garment, 
whereby adjustable interengagement of the three belts of the 
front set draws and tensions the front of the garment, with 
overlapping garment edges and panels, whilst the rear pair 
of belt portions independently adjustably fastens the rear 
panel or panels of the garment, for permanent adjustable 
setting of the garment shape according to the wearer, whilst 
the front pair enables fastening and unfastening and slacken­
ing of the overall belt tension to allow the garment to be put 
on and taken off and adjusted for comfort in use.
Patent EP-0152887-A3 (EP)
Title: Modified fillers for silicone pastes, their use and dental impression materials containing them
IPC: C08K9/04
Filed: 1985-02-11
Abstract: In the making of a shaped structure by mixing (a) a cross-linkable organopolysiloxane, (b) hydrophobic filler particles, (c) paraffin oil, (d) a colorant, and (e) a cross-linking catalyst, the improvement which comprises employing as (b) hydrophobic filler particles of which the surface has been laden with 0.5-5% by weight of paraffin oil. The filler can be present in either or both of a cross-linkable silicone component and a catalyst component; each component can contain other ingredients but will not cure until the two components are brought together. Truer dental impressions are thereby formed.
Patent EP-0154221-A3 (EP)
Title: Video signal reproducing circuit for a video tape recorder
IPC: H04N9/83
Filed: 1985-02-13
Abstract: An apparatus for reproducing from a magnetic tape (T) first and second video signals (S<sub>cv</sub>.S<sub>sp</sub>) which are frequency modulated on a carrier, the first video signal having the center frequency of the carrier lower than that of the second video signal is disclosed, which includes a demodulator (3) for demodulating the first and second video signals, a first low-pass filter (4) for filtering the first video signal demod- utated by the demodulator, the first low-pass filter having a first cut-off frequency (F<sub>2</sub>), a second low-pass filter (5) for filtering the second video signal demodulated by the demod- utator (3), the second low-pass filter having a second cut-off frequency (F<sub>1</sub>) which is lower than the first cut-off frequency (F<sub>2</sub>), a detector (20) connected prior to the demodulator (3) for detecting whether reproduced video signal is the first or second video signal and for generating a control signal in reeponse thereto and a switching circuit (6) for sypplying the cideo signals to an output terminal in accordance with the connteol signal from the detector.There is also disclosed an apparatus for recording and reproducing a video signal, which includes a first modulator for frequency modulating a video signal with a first frequency carrier to produce a first video signal, a second modulator for frequency-modulating the video signal with a second frequency carrier to produce a second video signal, a recording head for recording the first and second video signals frequency-modulated by the first and second mod- ulafors on a magnetic tape, a reproducing head for reproducing the first and second video signals recorded on the magnetic tape, a detector for detecting whether the video signal reproduced from the magnetic tape is frequency-modulated with the first frequency carrier or with the second frequency carrier, and for generating a control signal, and a first switching circuit of selectively activating the first and second modulator in accordance with the control signal, a frequency of the carrier used in recording subsequent to reproducing being coincident with a frequency of the carrier used in the reproducing.
Patent EP-0167983-A3 (EP)
IPC: B42F13/16
Filed: 1985-07-03
Abstract: Heftmechanik zum Abheften von gelochtem Schriftgut, 
die wenigstens zwei elastisch-biegsame Heftzungen (5, 6) 
aufweist. Diese Heftzungen (5, 6) sind auf der Oberseite einer 
flachen Tragleiste (1) aufrecht stehend angeordnet. Ihre 
Enden sind mit Verlängerungsstücken (9, 10) lösbar verbun­
den. Damit die Heftzungen (5, 6) mit ihren Verlängerungs­
stücken (9, 10) jeweils zu Ringbogen geformt werden 
können, deren Größe zwischen einem Mindestmaß und 
einem Höchstmaß der jeweils abgehefteten Papierstapelhö­
he anpaßbar ist, weist die aus Kunststoff bestehende 
Tragleiste (1) Durchsteckkanäle (7, 8) auf, in welche die 
Verlängerungsstücke (9, 10) unterschiedlich tief, lösbar und 
rastend einsteckbar sind. Die Verlängerungsstücke (9, 10) 
bestehen aus separaten, ebenfalls biegeelastischen, stabo­
der zungenartigen Elementen, die wenigstens die gleiche 
oder eine größere Länge aufweisen wie bzw. als die 
Heftzungen (5, 6). Die Durchsteckkanäle können an ihren 
einsteckseitigen Enden mit einer Rastkante oder mit einem 
Sperrzahn und Verlängerungsstücke mit einer Sperrverzah­
nung versehen sein.
Patent EP-0169548-A3 (EP)
IPC: H04B3/10
Filed: 1985-07-23
Abstract: A high-speed communication system having one master 
and several remote modems, wherein each remote modem 
is identified to the master modem by an encoded identifica­
tion signal. The receipt of the remote modem identification 
signals by the master modem permits rapid establishment in 
the master modem of system operating parameters unique 
to each respective remote modem. The parameters of 
modems in the system of the present invention include 
equalizer coefficients and receiver parameters acquired 
during the first transmission between the master modem 
and each respective remote modem. The parameters and 
coefficients acquired by the master modem are then stored 
in the master modem for the particular remote modem 
according to remote modem as identified by the encoded 
identification signal within or after the equalizer training 
sequence signal transmitted by the remote modem. For 
subsequent transmissions, the particular remote modem is 
identified by an encoded identification signal comprising a 
unique signal sequence which is transmitted during a time 
inerval reserved for modem identification prior to transmis­
sion of data, and the training sequence is thereafter signifi­
cantly shortened or in part eliminated. Thereafter, previously 
acquired equalizer and receiver parameters for the corres­
ponding identified modem being restored, and the data 
transfer can rapidly commence without invoking an ex­
tended training period for each transmission. The master 
modem, according to the received identification signal, 
selects the corresponding parameters stored for the particu­
lar remote modem, are restored, and the master modem 
receiver is rapidly adjusted.
Patent EP-0178577-A3 (EP)
IPC: B24D13/12
Filed: 1985-10-09
Abstract: Ein Filzkörper, insbesondere ein Filzring als technisches 
Hilfsmittel für Polier- und Schleifarbeiten sowie ein Verfah­
ren zur Herstellung eines Filzkörpers sollen eine verbesserte 
Einsatzfähigkeit beim Schleif- und Poliervorgang ermögli­
chen.  
     Hierzu enthält der Filzkörper (11, 21) zumindest 35% 
Wolle od. dgl. Haarelemente, und in Hohlräume seines 
Filzgewirrs sind Schleif- bzw. Polierkörner einer Korngröße 
unter 100 µm eingeschlossen. Zudem soll der nicht aus 
Wolle od. dgl. Haarelementen bestehende Anteil des Roh­
stoffes nicht mehr als 20 Volumenprozente betragen und/­
oder die Korngröße der Einschlüsse unter 250 µm liegen.  
     Das Verfahren zeichnet sich dadurch aus, daß in Wasser­
schleifkörner mit einer Konzentration bis 500 gr je Liter H₂O, 
bevorzugt 20 bis 100 gr, eingebracht werden, daß dieses 
Gemisch als Arbeitsflüssigkeit in einen Rohling mit zumin­
dest 35% Wolle od. dgl. Haarelementen eingepreßt und 
dieser Filzkörper anschließend getrocknet wird.
Patent EP-0184793-A3 (EP)
Title: Device for keeping the ventilation section of a two-akin roof free, method for restoring a two-akin roof and guiding dowel for carrying out the method
IPC: E04D13/16
Filed: 1985-12-06
Abstract: 1. A device for maintaining the ventilation air gap between the upper side of a thermal insulation (8) disposed between the rafters (9) of a finished two-skin roof and the underside of the outer roof skin (1), consisting of elements (13a) laid side by side in the squares in the direction of the slope of the roof, said elements being open at both ends and provided with large openings (16) and snugly filling in the ventilation air gap, characterized in that the elements (13a) consist of substantially rigid, right parallelepiped hollow boxes (13) and the openings (16) are provided in both covering surfaces of the elements (13a).
Patent EP-0150086-A3 (EP)
IPC: B42B5/04
Filed: 1985-01-08
Abstract: Apparatus for binding papers or other sheet material 
(32) having two apertures therein comprises a longitudinally 
extensible member (20) and two threading rods (24) attached 
to the ends of the extensible member. The points of 
attachment (28) are near to but spaced from one end of the 
rods so as to form projecting tails (30). When the rods have 
been pulled fully through the apertures in the stack of 
papers, they are folded down on to the stack. The projecting 
tails (30) prevent the rods (24) from being withdrawn through 
the apertures. The apparatus may be used without or with 
covers having apertures in the spine for the extensible 
member (20).
Patent EP-0152195-A3 (EP)
IPC: B60J5/06
Filed: 1985-01-23
Abstract: A curtainsided van body has a low-loading floor and an 
open side closable by a curtain anchored at one end with an 
end pole at its free end adapted for location and spigotting in 
a spool element rotatable by a ratchet tensioner at its lower 
end to wrap the curtain around the spool element to tension 
same. A brake or similar is provided to secure the spool 
element in curtain-tensioning position. The van body is 
characterised in that the ratchet tensioner is drivingly 
connected to the spool element by an endless transmisson 
and is operated by an axially split vertical shaft adapted to be 
rendered rotatably unitary when horizontal tensioning of the 
curtain is to be effected.
Patent EP-0153099-A3 (EP)
Title: Combustion cylinder construction for oil burners
IPC: F23D3/04
Filed: 1985-02-07
Abstract: A combustion cylinder construction (12) for an oil burner (10) having a wick (22), is disclosed, which is adapted to adjust combustion while preventing the adhesion of soot, moisture and the like on the inner surface of a heat-permeable cylinder (68) to keep it clean during combustion. The combustion cylinder construction includes a first heat-permeable cylinder (34) and a second heat-permeable cylinder (68) supported on the first haat-permeable cylinder, with a gap (70) being defined therebetween which serves to introduce air from the exterior therethrough to the overall inner surface of the second heat-permeable cylinder.
Patent EP-0153844-A3 (EP)
IPC: B01J47/04
Filed: 1985-02-19
Abstract: In a mixed resin ion exchange resin bed a ferromagnetic 
material is incorporated with each of the ionic beads of one 
component of the bed containing more than one ionic bead 
component, such that the one ionic bead component can be 
separated from the other component by application of a 
magnetic field. In one embodiment, a ferromagnetic material 
having a specific Curie temperature is incorporated with one 
ionic bead component while the other bead component 
contains a different ferromagnetic material having a different 
Curie temperature.
Patent EP-0157522-A3 (EP)
IPC: C01B39/02
Filed: 1985-03-14
Abstract: A synthetic crystalline ZSM-14 zeolite material having the 
X-ray powder diffraction pattern substantially as set forth in 
Table I of the specification and having as synthesized, in the an­
hydrous state, a formula in terms of mole ratios of oxides:  
(0.005-5) R₂O : (0.01-5) M 2/n O:(0-0.2)Al₂O₃: 100 SiO₂  
wherein R is represented by the formula: 
  
wherein A is a cation having a valence m, R′ is an inorganic or 
an organic acid moiety, and R″ is a linear or branched aliphatic, 
aromatic or alkylaromatic group, and M is an alkali metal or an 
alkaline earth metal having a valence n.  
     The zeolite material is prepared by a reaction mixture 
which comprises sources of an alkali or alkaline earth metal, 
alumina, silica and an organic, anionic directing agent repre­
sented by the formula given above and which has the following 
composition in terms of mole ratios and oxides:  
SiO₂/AlO₃ = 500-∞  
H₂O/SiO₂ = 2-1000  
OH⁻/SiO₂ = 0-10  
M⁺/SiO₂ = 0.01-3  
R/SiO₂ = 0.01-3  
wherein M is an alkali or alkaline earth metal and R is the anionic 
directing agent. To prepare the zeolite material, the reaction 
mixture is maintained at crystallization conditions until the 
crystals of the ZSM-14 zeolite are formed.
Patent EP-0171261-A3 (EP)
IPC: B65H39/11
Filed: 1985-08-01
Abstract: A compact sorter (12), particularly for use with an elec­
trophotographic printing machine, in which sheets advanced 
to a sheet inlet region (60) are sorted in selected ones of a 
plurality of movable trays (62) supported in cantilever fashion. 
The trays have one side edge thereof supported with the sheet 
inlet end and the sheet outlet end opposed from the sheet inlet 
end of each tray being unsupported. Each tray has a pair of 
rollers (64, 66) on the supported side. A driven cam (76) with 
notches (82) is arranged so that as the cam rotates a notch 
meshes with roller (64) whereby successive trays are moved 
from one side of the sheet inlet region to the other side thereof, 
and shift relative to one another to provide a wide entry be­
tween adjacent trays at the sheet inlet region.
Patent EP-0187037-A3 (EP)
IPC: C07K5/02
Filed: 1985-12-20
Abstract: Novel compounds of the formula: 
  
[wherein A is an α-amino acid residue; B is a group represented 
by the formula: 
  
(wherein R⁴is hydrogen, lower alkyl, aralkyl or amino-lower 
alkyl), whereby the linkage between the symbols A and B 
designates a peptide bond and the group R⁴ in B may be linked 
with A; R¹ is hydrogen, lower alkyl or aralkyl; R² is hydrogen, 
lower alkyl, aralkyl or acyl; X is alkylene] and salts thereof 
possess, for example, inhibitory activity on angiotensin con­
verting enzyme, and are useful as an agent for diagnosis, pre­
vention or treatment of hypertension as well as circulatory dis­
eases such as cardiopathy and cerebral apoplexy.
Patent EP-0163617-A3 (EP)
Title: Arresting buffer for objects on conveyors
IPC: B65G11/20
Filed: 1985-03-08
Abstract: A conveyor (1) for objects (6) conveyed between assembly or processing stations includes a base member (3) with a central trough defined by side walls (4,4), with a continuously travelling conveying means (2) at the bottom of the trough, and carriers (7) for conveying the objects (6). The carriers are guided in the trough, are glidable against the conveying means and conveyed by it and have arresting buffers (9) arranged in the trough between them. The buffers comprise elastic rings which are compressed in the conveying direction of the conveying means between a carrier stationary in an assembly or processing station and a further carrier moving towards this carrier. On compresion, the ring (9) is expanded transversely against the side walls (4, 4) of the trough, causing the moving carrier to be elastically braked while the braking force is taken up in the side walls via friction of the rings against them, to prevent harmful impact against the stationary pallet.
Patent EP-0185645-A3 (EP)
IPC: E01C13/08
Filed: 1985-12-16
Abstract: A rapid drying playing field of water-permeable artificial 
turf adhered to a perforated closed-cell, polymeric foam pad 
which is loose laid on a sloped impervious base to form an 
interface there-between. Rain water permeates the artificial 
turf and pad and flows in the interface under the floating turf 
and pad.