baber/WOPTO huggingface dataset:
Patent EP-0097775-A3 (EP)
IPC: B01F33/40
Filed: 1983-04-06
Abstract: Die Erfindung betrifft ein Verfahren zum Mischen von 
Feingut, wobei aus der oberhalb der Abdeckung der Auslauf­
kammer des Mischsilos befindlichen Zone Gut abgezogen 
und erneut im oberen Bereich des Silos aufgegeben wird. 
Hierdurch lassen sich auf einfache Weise Langzeitschwan­
kungen in der Zusammensetzung des Gutes wirksam dämp­
fen bzw. ausgleichen.
Patent EP-0106145-A3 (EP)
IPC: C08G59/00
Filed: 1983-09-10
Abstract: Water dispersible epoxy-phosphate ester polymer salts 
are disclosed which exhibit improved stability in coating 
compositions contining aminoplast or phenoplast resin. 
These salts are provided by reacting a resinous polyepoxide 
having at least about 1.4 oxirane groups per molecule with 
less than 0.9 mol of orthophosphoric acid for each oxirane 
equivalent in the polyepoxide to form a monoester reaction 
product containing residual epoxy functionality. The 
monoester reaction product so-provided is then reacted with 
at least 1 mol of a volatile amine per equivalent of oxirane 
functionality in said monoester to provide a water dispersi­
ble product lacking oxirane functionality. Ether alcohols, and 
especially 2-butoxy ethanol, are relied upon to provide 
dispersions having low viscosity.
Patent EP-0104636-A3 (EP)
IPC: G01N27/409
Filed: 1983-09-26
Abstract: Auf einem Keramiksubstrat werden nacheinander mit­
tels Bedampfungs-, Zerstäubungs- oder Sprühverfahren eine 
Kohleschicht, eine Platinschicht, eine Zirkonoxydschicht und 
eine weitere Platinschicht aufgebracht. Durch Ausbrennen 
der Kohleschicht entsteht ein Hohlraum zur Aufnahme einer 
Gasprobe bestimmten Volumens, deren Sauerstoffgehalt 
durch Coulomb-Titration durch die Zirkonoxydschicht bei an 
die Platinschichten als Elektroden angelegtem konstantem 
Potential bestimmt wird.  
     Derartige Sauerstoffsensoren eignen sich aufgrund der 
Beschichtungs- und Ausbrenntechnik zur Massenherstellung 
in Chip-Form.
Patent EP-0087264-A3 (EP)
IPC: G01L1/18
Filed: 1983-02-16
Abstract: A force sensor comprising a field effect transistor 
structure (1, 3, 5, 9, 17) with a layer of piezoelectric material 
(11) between the channel region (9) and the gate electrode 
(17).
Patent EP-0096579-A3 (EP)
Title: Drainage apparatus
IPC: A61M1/00
Filed: 1983-06-07
Abstract: A drainage apparatus has a collection chamber con­
nected to the pleural cavity of a patient with a vacuum pump 
connected through a water seal chamber to the collection 
chamber. A pressure regulating chamber maintains the 
negative pressure created by the vacuum pump in the water 
seal chamber at a desired negative pressure. When there is 
an increase in negative pressure within the pleural cavity of 
the patient, atmospheric pressure is transmitted through a 
liquid at a selected level in an excess negativity chamber to 
the collection chamber to reduce the negative pressure in the 
collection chamber and the pleural cavity of the patient 
connected thereto to a selected maximum above the nega­
tive pressure maintained in the collection chamber by the 
vacuum pump and regulated by the pressure regulating 
chamber.
Patent EP-0115850-A3 (EP)
Title: Novel peptide, process for the preparation thereof and pharmaceutical composition containing said peptide
IPC: C07K14/655
Filed: 1984-02-01
Abstract: A novel peptide having the primary structure: N-Me-Tyr-Gly-Gly-Phe-Leu-Arg-Arg-D-Ile-Arg-Pro-Lys-D-Leu-Lys-Trp-NH<sub>2</sub> (in which D · lie and D b.Leu represent a D-Ile and a D-Leu residue respectively, other abbreviations of amino acids represent each an L-amino acid residue and Me represents a methyl group), which exhibits a remarkable analgesic effect when administered peripherally. A process for the preparation thereof by a solid phase method and pharmaceutical compositions containing said peptide are also disclosed.
Patent EP-0132499-A3 (EP)
Title: Building arrangement with an integrated closed circuit low-temperature heating or equivalent cooling system
IPC: E04B1/74
Filed: 1984-03-21
Abstract: 1. A constructional system for town and country residential buildings, commercial buildings and the like, designed for the exclusive or at least predominant use of biological building materials and the provision of a low-temperature heating system specially adapted to said structural system and working on the hypocaustic principle, namely with warm air circulating in a closed circuit through air circulation means at least in the flooring and walls, with the basic structure of said building (Fig. 1) comprising a framework (2, 3, 4, 5, 6) of any desired materials as the load-bearing structure with at least such wall and floor elements (10 or 26 or 14) as are in the interior of said building being connected one with another to allow free passage of the flow of warm air (28) in said air-circulation means (65) within said cavity bricks (Fig. 3), characterized by, the inner and outer filling of the spaces between the framework elements (8) and also the walls and floor elements (2) being of so-called cavity-bricks (9 or 10 and 14 and 26), said filling, floor and wall elements being flexibly and resiliantly attached to said-bearing framework (2, 3, 4, 5, 6) by means of tie-rods (11, 20) or similar connecting means, with the intervention of a thermal-insulation filling (23) such as some lime-bound granular material (Figs 2 and 3).
Patent EP-0121927-A3 (EP)
Title: Control equipment for a car telephone
IPC: H04M1/66
Filed: 1984-04-09
Abstract: 1. Control equipment for a car telephone having devices for receiving an identity card, characterized by a handset with dialling and display facilities integrated therein arranged on the top side of the handset in corresponding fields, and by a cradle, which is of flat design and is matched to the contours of the handset in the contact region, for the handset, in which cradle a receptacle and a read device for the identity card are arranged.
Patent EP-0142720-A3 (EP)
IPC: C02F3/12
Filed: 1984-10-19
Abstract: Eine Belüftungsvorrichtung für Gewässer besteht aus 
einem Schwimmkörper sowie mindestens einer von diesem 
getragenen Belüftereinheit mit einer motorbetriebenen 
Pumpe, einer dieser nachgeschalteten Mischkammer, einer 
an die Mischkammer angeschlossenen Luftleitung sowie 
mindestens einem aus der Mischkammer herausführenden 
Ejektor. Um auch größere Gewässer, wie beispielsweise 
Meeresbuchten oder dergleichen, mit vertretbarem vorrich­
tungstechnischem Aufwand ausreichend belüften zu können, 
ist der Schwimmkörper, der die Belüftereinheit bzw. die Belüf­
tereinheiten trägt, ein begehbarer Bootskörper (1). Die Belüf­
tereinheiten (2) sind an der Außenwand (9) des Bootskörpers 
(1) befestigt. Mindestens eine der Belüftereinheiten ist als 
Tauchbelüfter ausgebildet und kann als Antrieb für den 
Bootskörper dienen.
Patent EP-0149273-A3 (EP)
Title: An arrangement for ultrasonic sealing
IPC: B29C65/08
Filed: 1984-12-11
Abstract: Arrangements for ultrasonic sealing comprising a sealing jaw (17) which is combined with an ultrasonics source (15) and a counterjaw (8). During the sealing the parts which are to be sealed to each other are pressed together between working surfaces (18, 19) of the jaws with simultaneous activation of the ultrasonics source as a result of which the parts are welded together. In the sealing of thin material layers it is very difficult to obtain a uniform compression over the whole surface which means that the risk of burning asunder or unsatisfactory sealing increases. In accordance with the invention this is prevented with the help of supporting elements (20) which engage with two stop faces (25) located in the nodal plane of the sealing jaw (17) and on the one hand determine the minimum distance between the working surface, on the other hand orientate the flexibly suspended jaw so that the working surfaces are parallel.
Patent EP-0130818-A3 (EP)
Title: Process for the handling of dialkyl sulphosuccinates
IPC: C07C303/32
Filed: 1984-06-29
Abstract: C4-C16 dialkyl sulphosuccinates are prepared as 30-50% by weight aqueous compositions at reaction temperatures above 85 DEG C. In order to prevent a sudden large viscosity rise on cooling below 75 DEG C, urea (10 to 30% by weight based on the dialkyl sulphosuccinate) is added to the reaction mixture as it cools.
Patent EP-0158868-A3 (EP)
Title: Multi-spindle drilling head
IPC: B23B39/16
Filed: 1985-03-23
Abstract: 1. Multispindle Drilling Head with a majority of turnable spindles of which every one of them picks up a tool, and beared in at least two radial bearings which are supported in the toolsided part of the housing and in the tool averted part of the housing and is axial beared in a main axial bearing which is placed in between and which takes up the main axial force of drilling and with a spindle drive which diameter (b) between the radial bearings (2, 3) is smaller or equal to the diameter of the spindle of the tool sided side of the radial bearing (2), characterized by a further axial bearing (4). To be provided with, that the main axial bearing (5) is supported from the averted part of the housing (18) and the further axial bearing (4) is supported from the toolsided part (17) of the housing, that both axial bearings (4, 5) are placed between the radial bearings (2, 3) and that for the load of the axial bearings at the tool sided part of the spindle a pre-load-adjustment element (11) is placed between the axial bearings (4, 5) in a way that is pre-loads both axial bearings against each other.
Patent EP-0171034-A3 (EP)
Title: Vitrified grinding wheel
IPC: C04B35/111
Filed: 1985-08-01
Abstract: Bonding of sintered sol-gel aluminous abrasive grits, comprising sub-micron sized alpha alumina crystals, in vitrified (ceramic) wheels results in abrasive performance superior to premium grade fused alumina in grinding tool- steels. Viscosity of the bond and/or temperature of firing must be controlled to avoid reaction between the bond and the abrasive.
Patent EP-0180127-A3 (EP)
Title: Paving stone or brick splitting device
IPC: B28D1/26
Filed: 1983-07-29
Abstract: 1. Paving stone and brick splitting device, in which at least two top tools (10) oscillating in a framework (12), and which operate in conjunction with two correspondingly arranged bottom tools, and where the drive of the top tools (10) is hydraulic, and where the top und bottom tool include several individual splitting wedges (38 to 40) which can be moved about in relation to one another, and which for preference are hydraulically chocked, and by a working table (14) chocked in flexibly moveable fashion in the direction of the splitting in the frame (12) with a slit-shaped opening (36) for the passing through of the bottom tools (16) of such a kind, that the working table (14) is moved downwards during splitting of the stone or brick and after splitting is moved, correspondingly to the backwards movement of the top tools (10), back into its upper initial position, so that the bottom tools (16) lie under the working surface of the working table (14), whereby the top (10) and bottom (16) tools arranged against one another in the frame (12) are arranged against one another at any time and the top tools (10) show a common linear bearing (18) to the sides facing one another.
Patent EP-0183261-A3 (EP)
Title: Roof carrier element for a motor vehicle
IPC: B60R9/04
Filed: 1985-11-28
Abstract: 1. An extensible roof carrier element (3) for a motor vehicle comprising two supporting legs (5) each provided with a securing foot (6) and a connecting strut (7) connected to the two supporting legs (5), the supporting legs (5) and their securing feet (6) being connected together by a push-in connection (16), characterised in that for optional extension of the supporting legs (5) at least one push-in intermediate piece (14) is provided which is inserted between the respective supporting leg (5) and securing foot (6).
Patent EP-0176124-A3 (EP)
Title: Use of peroxycarboxylic acid-containing suspensions as bleaching compositions, novel bleaching compositions and bleaching compositions in the packaged form
IPC: C11D3/39
Filed: 1985-09-03
Abstract: The disclosure relates to the use as pourable bleaching compositions of aqueous suspensions of peroxycarboxylic acids, said suspensions also containing an alkali metal salt of an alkyl benzene sulphonic acid. The compositions are chemically and physically stable. Their physical stability can be enhanced by the addition of sodium sulphate or potassium sulphate. They are protected from hazards due to spilling and drying up. Also disclosed are the above bleaching compositions in the packaged form.
Patent EP-0165734-A3 (EP)
Title: Production of an image model and inspection of a pixel representation of an image
IPC: G07D7/00
Filed: 1985-05-31
Abstract: A method of inspecting a pixel for tolerable variation from a corresponding selected pixel in a master image comprises establishing a data word of which the bits each indicate whether or not all the master image pixels in the neighbourhood of the selected pixel all have values (i.e. brightness values) within a respective range. A data representing the value of the inspected pixel is compared simultaneously with the ranges of values asssociated with the bits of the data word, which provides gating for the comparisons.
Patent EP-0188993-A3 (EP)
IPC: B01D/
Filed: 1985-12-20
Abstract: A filter including a housing (2) having an inlet (4) con­
nectable to an upstream pipe, and an outlet (6) connectable 
to a downstream pipe; and a stack of discs (20) disposed 
within the housing (2) for separating solid particles from a 
fluid flowing between the discs (20) from the upstream side 
of said stack to the downstream side thereof. The filter discs 
(20) have a large surface area of their side faces formed 
with grooves and a spacer member (22) interposed between 
each pair of adjacent filter discs (20), the spacer members 
(20) having surfaces contacting only a portion of the groov­
ed faces of the filter discs (20) on the upstream side of the 
stack not contacted by the spacer members (22) to thereby 
form compartments (24) on the upstream side of the stack 
for accumulation of solid particles which settle in the groov­
es, edge filtering passageways along the upstream edges of 
the spacer members (22) in contact with the grooved faces 
of the filter discs (20), which passageways define the size of 
particles separated by the filter and further filtering passa­
geways of large surface area in the compartments (24), 
these latter passageways extending between the particles 
settling in the grooves in the compartments (24) and through 
the grooves to the downstream side of the stack.
Patent EP-0168369-A3 (EP)
IPC: B01D46/04
Filed: 1985-07-10
Abstract: A filter arrangement in the form of a hose filter in which 
a support is inserted into the filter hose to hold the same 
outwardly tensioned and clamped securely to a perforated 
plate.  
     The upper end of the support is of conical configuration, 
such that the intrinsic weight of the support will generate a 
gripping force between the filter hose and the hole.  
     The filter hose (4a) is provided at the upper part thereof 
with two collars (17,18) and the hole (15a) is intended to 
co-act with the filter hose between the collars. The support 
(5a) thus presses the filter firmly against the sides of the 
holes (15a).
Patent EP-0231507-A3 (EP)
Title: An electrically alterable non-volatile memory device
IPC: H01L29/78
Filed: 1986-12-23
Abstract: In this invention, an Electrically Alterable Non-Volatile Memory (EANOM) cell is disclosed. The EANOM cell comprises an MOS transistor, having a source, a gate and a drain. The EANOM cell also has a two-terminal tunnel device, one end of which is connected to the gate of the MOS transistor. The other terminal being labelled "T". The tunnel device causes charges to be stored or removed from the gate of the MOS transistor. In a preferred embodiment, a four-terminal EANOM cell is disclosed. The four terminals of the EANOM cell are terminals T, S (source of the MOS transistor), D (drain of the MOS transistor) and a terminal C which is capacitively coupled to the gate of the MOS transistor. The EANOM cell can be used in a memory circuit to increase the reliability thereof. Two or more EANOM cells are connected in tandem and operate simultaneously. Catastrophic failure of one EANOM cell results in an open circuit with the other EANOM cell continuing to function.
Patent EP-0236589-A3 (EP)
Title: Hydraulic forging machine
IPC: B21J7/14
Filed: 1986-10-29
Abstract: A hydraulically driven forging machine with four radially arranged working cylinders has piston pumps disposed as individual pumps about the forging machine with all pump-end pipe connections located on the horizontal center plane of the forging machine, so that all pipe conduits leading to the working cylinders are equal in length and as short as possible in order to equalize and minimize stroke volume losses in the four working cylinders which result from the compressibility of the fluid pressure medium.
Patent EP-0236592-A3 (EP)
Title: Branched polycarbonates containing single-ring aromatic compounds
IPC: C08G64/08
Filed: 1986-12-15
Abstract: In the present invention disclosed are high-­molecular-weight, soluble, thermoplastic branched polycarbonates endowed with improved properties, and suitable to blow-moulding fabrication.Such polycarbonates are characterized by the presence, in their structure, of units deriving from the following single-ring aromatic compounds: wherein R₁ indicates H, -COCl, -SO₂Cl; R₂, and R₃, equal to or different from each other, indicate -COCl or SO₂Cl.The above-said compounds are directly used in the syntheses.
Patent EP-0206743-A3 (EP)
IPC: G06F5/08
Filed: 1986-06-17
Abstract: A First In First Out shift register memory system (10) with 
a plurality of memory word registers (50) having data inputs 
connected to a common data-in bus (16), and a plurality of data 
outputs connected to a common data-out bus (22). A read 
address ring counter (36) and write address ring counter (32) 
are responsive to respective read and write pulses to se­
quentially perform memory read and write operations. A com­
parator (40) compares the address outputs of the ring counters 
(36,32) for equality. A read and a write signal generator (80, 
60) are provided for producing respective read and write pulses 
in response to input transitions of read and write commands. 
A last operation R/W flip-flop (70) maintains an account of the 
last read and write memory operation processed by the 
system. Read and write enable latches (90,66) are responsive 
to the comparator (40) output indication of address equality, 
and responsive to the last operation R/W flip-flop (70) output 
indication of the last memory operation to prevent the reading 
of the memory (48) by read pulses when empty, and the writing 
of the memory (48) by write pulses when full.
Patent EP-0210051-A3 (EP)
IPC: A45D29/00
Filed: 1986-07-17
Abstract: A cosmetic, in particular nail polish, applicator which has 
a fibrous nib (33) connecting a fluid chamber (11) to an extend­
ing applicator tip (41) is provided with at least one channel (39) 
extending along the outside of the nib to promote fluid flow.
Patent EP-0211649-A3 (EP)
Title: Process for fabricating tough polyethylene terephthalate articles with low gas and organic liquid permeability
IPC: C08L67/02
Filed: 1986-08-05
Abstract: Tough articles having low permeability to organic liquids and vapors are melt-fabricated from a blend of polyethylene terephthalate and a toughening polymer, which can be an  alpha -olefin/ alpha ,  beta -unsaturated carboxylic copolymer, an ionomer derived from such copolymer by neutralization with magnesium or zinc ions, or an E/X/Y copolymer in which E is ethylene, X being a lower alkyl acrylate, methacrylate, or ethacrylate, and Y being glycidyl methacrylate or glycidyl acrylate, by observing conditions such that crystallization of polyethylene terephthalate is minimized, such as by maintaining the surfaces of melt-fabricating equipment in contact with the polymer blend below 100<0>C or by rapidly quenching the article if made at a higher temperature, and by avoiding the presence of nucleating agents in the polymer blend.
Patent EP-0220030-A3 (EP)
Title: Oral delivery system
IPC: A61K31/70
Filed: 1986-10-10
Abstract: The present invention provides a complex of a drug, hormone, bio-active peptide, or immunoger with the carrier molecule vitamin B12 and a method for delivering said complex to the intestine of a host vertebrate in order to deliver the complex to the circulation of the host and thereby elicit a pharmacological response to the drug, hormone, or bio-active molecule or to elicit a systemic immune response to the immunogen. The invention also provides a method for the production of the complex. Further the invention provides medicaments containing the complex.
Patent EP-0200643-A3 (EP)
IPC: G01S13/90
Filed: 1986-04-23
Abstract: A two-port (port 1, 2) radar system measures the 
amplitude and phase clutter of target returns at both ports 
during staggered time intervals when sliding window pro­
cessing occurs. Clutter returns remain constant but target 
returns from a moving target, between successive intervals, 
generate a phase difference indicative of relative radial target 
velocity.
Patent EP-0229610-A3 (EP)
Title: Apparatus for granulation of thermoplastic strands
IPC: B29B9/06
Filed: 1987-01-02
Abstract: A device for granulating strands of thermoplastic materials that are discharged molten from several nozzles side by side, with a cutter roll acting on a counterknife and a feed device filled with cooling water located prior to the cutter roll. The feed device consists of the support face of the counterknife approximately radial to the cutter roll, which essentially completely fills up the space between the nozzle surface and the cutter roll and onto which the cooling water is sprayed.
Patent EP-0235506-A3 (EP)
IPC: G02F1/361
Filed: 1987-01-13
Abstract: This invention provides novel polyoxyalkylene poly­
mers which exhibit nonlinear optical response, and which 
have utility as a transparent optical component in electro-­
optic light modulator devices.  
     An invention side chain liquid crystalline polyoxyalky­
lene polymer is illustrated by the structure:
Patent EP-0238931-A3 (EP)
IPC: B60C19/08
Filed: 1987-03-10
Abstract: Eine insbesondere für Büromöbel bestimmte Rolle umfaßt 
einen aus Kunststoff bestehenden Tragkörper (1), einen 
im Tragkörper befestigten Achszapfen (2), mindestens 
ein auf dem Achszapfen gelagertes Rad (3), einen im 
Tragkörper drehbar gelagerten, metallischen Stift (5), 
der in einer zum Achszapfen (2) senkrechten Ebene zum 
Achszapfen versetzt angeordnet ist, und einen mit dem 
Stift (5) elektrisch leitend verbundenen Schleifkon­
takt, der einen über die zum Stift (5) senkrechte, das 
mindestens eine Rad (3) tangierende Ebene (20) über­
stehenden, federnden Abschnitt aufweist. Dieser fe­
dernde Abschnitt des Schleifkontaktes wird von einer 
zur Tangentialebene (20) im wesentlichen senkrecht 
stehenden Schraubenfeder (12) gebildet, die an ihrem 
freien Ende mit einem über die Tangentialebene (20) 
überstehenden Kontaktkörper (15) versehen ist.
Patent EP-0262290-A3 (EP)
IPC: E02D31/00
Filed: 1987-05-02
Abstract: Die Erfindung betrifft eine flexible Abdichtungsbahn zum 
kontrollierbar dichten Trennen der auf ihren beiden Seiten 
befindlichen Bereiche, insbesondere zur Abdichtung von De­
ponien. Die Abdichtungsbahn (11) weist in wenigstens einer 
Ebene (16), Hohlkanäle (15) auf, die im wesentlichen in 
Längserstreckung der Bahn (11) verlaufen und untereinander 
durch Kanalwandungen getrennt sind. Die Hohlkanäle (15) 
ermöglichen bei der bereits verlegten Abdichtungsbahn (11) 
eine Kontrolle auf eventuelle Undichtigkeit. Ferner ist es 
durch Einspritzen entsprechender Dichtungsmittel in die 
Hohlkanäle (15) möglich, defekte Abdichtungsbahnen 
nachträglich zu sanieren.