baber/WOPTO huggingface dataset:
Patent EP-0135669-A3 (EP)
IPC: E01H1/08
Filed: 1984-05-23
Abstract: The steering control system of the present invention 
includes a steering gear box mounted on an axle of a vehi­
cle substantially of the midpoint between steerable wheels 
journaled on and connected to knuckle joints on the ends of 
the axle. The input shaft of the gear box is connected to the 
steering wheel shaft by a slip joint. The longitudinal axis of 
the input shaft, slip joint shaft and wheel shaft are all angled 
upwardly and rearwardly with the total rearward angle be­
ing about 22° and the rearward angle of the input shaft being 
about 7°. Mounting the gear box on the axle rather than on 
a sprung portion of the vehicle minimizes impact forces due 
to rough roads from being transmitted to the operator 
through the steering wheel and from damaging the gear 
box.
Patent EP-0128514-A3 (EP)
IPC: B05D3/10
Filed: 1984-06-05
Abstract: Bei einem Verfahren zur Oberflächenbehandlung von 
Wärmeaustauscheroberflächen aus Aluminium, die mit einem 
korrosionsschützenden Überzug versehen sind, wird zur Auf­
bringung eines festhaftenden hydrophilen Überzuges der kor­
rosionsschützende Überzug mit einer Dispersion, die Toner­
de-Feinpartikel, vorzugsweise mit einer Teilchengröße von 1 
bis 100 Nanometer, enthält, nachbehandelt.  
     Die Dispersion kann zusätzlich Tensid, Feinpartikel aus 
Kieselsäure oder Silikat und/oder wasserlösliches Kunstharz 
enthalten. Das Gewicht der durch die Nachbehandlung er­
zeugten Schicht sollte 0,01 bis 5 g/m², vorzugsweise von 0,1 
bis 1 g/m² (in trockenem Zustand), betragen.
Patent EP-0131954-A3 (EP)
IPC: B60C9/10
Filed: 1984-07-17
Abstract: A pneumatic tire excellent in uniformity and durability 
and applicable to cars, light trucks, trucks, light vehicles such 
as motor bicycles or bicycles is disclosed.  
     The tire contains a knitting fabric as a reinforcement, 
which is formed by arranging warps parallel one another and 
twining a knitting yarn of a fine fiber around the warps to keep 
each space between the warps constant.  
     The knitting fabric is used as a carcass, a belt layer, a bead 
filler or a chafer of the various kinds of tires, and as a carcass of 
a radial tire.
Patent EP-0137441-A3 (EP)
IPC: C07D501/56
Filed: 1984-10-02
Abstract: Cephalosporinderivate der allgemeinen Formel 
  
gegen bakterielle Infektionen wirksame pharmazeutische 
Präparate, die solche Cephemderivate enthalten, Verfahren 
zur Herstellung der Cephemderivate und der pharmazeuti­
schen Präparate und Verwendung der Cephemderivate zur 
Bekämpfung bakterieller Infektionen.
Patent EP-0142154-A3 (EP)
Title: Olefin oligomerization
IPC: B01J27/18
Filed: 1984-11-13
Abstract: The process for the oligomerization of linear and/or branched chain C<sub>2</sub> to C<sub>12</sub> olefins with non-zeolitic molecular sieves having a framework structure of MO<sub>2</sub>, AlO<sub>2</sub> and PO<sub>2</sub> tetrahedra and having an empirical chemical composition on an anhydrous basis expressed by the formulamR : (M<sub>x</sub>Al<sub>y</sub>P<sub>z</sub>)O<sub>2</sub> wherein "R" represents at least one organic templating agent present in the intracrystalline pore system; "m" represents the moles of "R" present per mole of (MxAlyPz)02, "M" represents silicon, iron, titanium or at least one of magnesium, manganese, cobalt and zinc such being present in the form of a tetrahedral oxide; "x", "y" and "z" represent the mole fractions of "M", aluminum and phosphorous, respectively.
Patent EP-0147633-A3 (EP)
Title: Method of manufacturing elastic grinding bodies
IPC: B24D18/00
Filed: 1984-11-23
Abstract: 1. Method of manufacturing resilient grinding bodies for grinding subsequent to moulding, utilising a negative mould, which grinding bodies, in their surface region, contain abrasive grain clusters which are anchored in an elastomeric base body, characterised in that the elastomeric base body (12) is initially manufactured with recesses in its surface by means of the negative mould, and then these recesses are filled with a mixture of abrasive grain and binding agents which, in their hardened state, form the abrasive grain clusters (11), so that the grinding body is provided with a continuous surface.
Patent EP-0147780-A3 (EP)
IPC: A61K9/50
Filed: 1984-12-19
Abstract: Polyvinyl alcohol for use as a film coating, a matrix for 
monolithic device or as a barrier coating for the preparation 
of controlled release drug delivery systems.
Patent EP-0155412-A3 (EP)
IPC: E21B33/129
Filed: 1980-09-22
Abstract: A well packer (20) for use in geothermal wells or steam 
injection wells. The packer (20) can be anchored to the inner 
wall of a casing string (25) to resist differential pressure in 
either direction. The anchoring means includes a single set 
of slip elements (50) which are hyrdaulically or mechanically 
set. The packer (20) includes a sealing unit (30) with paching 
elements (36) and (37) especially adapted for high tempera­
ture wells. The packer (20) can be simply released from the 
casing by upward tension on the tubing (21).
Patent EP-0130746-A3 (EP)
IPC: A23K1/16
Filed: 1984-06-21
Abstract: A feedstuff component for pigs contains one or more poly­
hydric alcohols in an amount to provide from 0.01 to 5% wt of 
polyhydric alcohol by weight of total feed. Preferred polyhydric 
alcohols are sugar alcohols, particularly sorbitol.  
     The invention includes a method of feeding pigs by includ­
ing 0.01 to 5% wt of one or more polyhydric alcohols in their 
diet. The polyhydric alcohol improves the pig's growth rate, 
particularly with high lipid diets, and acts primarily on male 
pigs.
Patent EP-0154257-A3 (EP)
IPC: B29C59/04
Filed: 1985-02-21
Abstract: Perforiereinrichtung für Kunststoffolien, mit einer zylin­
drischen Siebfläche (1), die freitragend an zwei scheibenför­
migen Endringen (2, 3) gelagert ist. Die Endringe (2,3) 
werden auseinandergezogen, um in der Siebfläche (1) eine 
permanente Spannung zu erzeugen. Dichtleisten (17) eines 
auf der Innenseite der Siebfläche angeordneten Saugkastens 
(15) dienen zu ihrer zusätzliche Abstützung.
Patent EP-0161607-A3 (EP)
Title: Process for preparing water-soluble mixed ethers of cellulose
IPC: C08B11/193
Filed: 1985-05-06
Abstract: The process for preparing water-soluble mixed cellulose ethers proceeds in the following steps: (a) alkalization of the cellulose, (b) etherification of the alkali cellulose in the presence of a base, using at least one etherifying agent which requires, for the reaction with cellulose, a catalytic and sub-stoichiometric quantity of a base, and (c) after increasing the quantity of base, further etherification of the cellulose ether so prepared, using at least one etherifying agent which requires, for the reaction with cellulose, an at least stoichiometric quantity of a base or a catalytic and sub-stoichiometric quantity of a base, increased over the quantity used in (a), with at least one inert organic solvent being used as a dispersing auxiliary in at least one of the steps and water being present in all steps. The organic solvent used is dimethyl ether, which either is used alone or in a mixture with dimethoxyethane, an alkanol, an alkanediol and/or an alkoxyalkanol. The process serves, in particular, for the preparation of methyl-hydroxyethyl cellulose or methyl-hydroxypropyl cellulose.
Patent EP-0175944-A3 (EP)
IPC: B63C11/22
Filed: 1985-08-27
Abstract: The hand-operable rotating actuating element (405) of the 
delivery valve (4) is provided with means, cooperating with 
corresponding retaining means (406) formed on the valve body 
(401) (or on a part associated therewith) for locking it in 
its closed or open position. To unlock said actuating ele­
ment (405) in order to bring it from it closed to its open 
position, or vice-versa, same must be pushed in one direc­
tion at right angles to its plane or rotation against the 
action of spring means (16). The delivery valve element is 
in the form of a ball valve (8). To the said delivery valve 
(4) a gas-reserve valve (5) may be associated, which reserve 
valve (5) is contained in a separate body (25), which may be 
assembled, for instance by screwing, to a union (21) formed 
in the delivery valve body (401), or formed in an element 
(2) associated to the delivery valve body (401).
Patent EP-0155815-A3 (EP)
IPC: A61N1/08
Filed: 1985-03-13
Abstract: A method and apparatus are disclosed for the electrot­
rophic stimulation of muscle, that is, stimulation using 
pulses trains onto which information which will cause 
long-term functional and/or structural changes in the muscle 
tissue. This information is coded onto the interval between 
successive pulses of the series. Also disclosed is a method 
and apparatus for acquiring trophic data from motor unit 
action potential series.
Patent EP-0165920-A3 (EP)
IPC: B41K1/40
Filed: 1985-02-22
Abstract: Handstempel mit Selbstfärbeeinrichtung, welcher einen 
in einem Gehäuse angeordneten Wendemechanismus für 
die Druckplatte aufweist, der mit einem zur Betätigung des 
Stempels niederdruckbaren, U-förmigen Betätigungsbügel 
verbunden ist, welcher einen Handgriff trägt, der als quer 
bzw. horizontal verlaufender Balken ausgebildet ist. Der 
Betätigungsbügel, der Handgriff und ein von der Basis des 
Betätigungsbügels zum Handgriff führender Rohrstutzen 
sind zusammen aus einem Stück gebildet. Die Schenkel des 
Betätigungsbügels sind in Schiebeführungen an den Seiten­
flächen des Gehäuses gelagert.
Patent EP-0189131-A3 (EP)
Title: Method for the production of electrically conductive thermoplastics and their use in the electrical industry
IPC: B29C48/475
Filed: 1986-01-17
Abstract: 1. A process for molding small thermoplastic particles which contain conductive additives in highly concentrated form in the outer layer but whose interior consists of a thermoplastic which as far as possible is free of additives, with substantial retention of the inhomogeneous structure of the arrangement of additive-free and additive-containing thermoplastics, to give moldings having electrical conductivities of not less than 0.001 S/cm, wherein molding is effected by heating the particles under superatmospheric pressure and with minimum shearing until the thermoplastic melts, and the resulting melt is moved through a shaping element under a pressure which acts only in one direction, at a flow rate of from 5 to 150 m/hour and at a low shear rate, the pressure being greater than 500 bar and the shear rate smaller than 100 sec**-1 during heating and movement of the thermoplastic.
Patent EP-0212077-A3 (EP)
Title: Bar stock-conveying device
IPC: B23B13/02
Filed: 1986-05-17
Abstract: In a bar-stock-conveying device for a machine tool having at least one bar-guide tube for bar stock (15) to be worked which can be conveyed from a magazine (16) into the bar-guide tube, it is proposed, in order to substantially reduce the required erecting area, that the bar-guide tube be formed by two guide halves which can be lifted from one another for inserting the bar stock (15), and that the magazine (16) be arranged in parallel below, alongside or above the guide halves. 
<IMAGE>
Patent EP-0204291-A3 (EP)
Title: Device for testing and sorting electronic components, in particular integrated chips
IPC: G01R31/28
Filed: 1986-06-02
Abstract: In a device for testing and sorting electronic components, and more particularly integrated circuit chips, the untested components are arranged in parallel magazine channels, which are arranged on a gradient, of an input magazine. The tested components are collected in an output magazine set up in the same way. The magazines are to be suitable, more particularly, for taking up CC (chip carrier) components. These components have a free rear surface upon which they can slip in the magazine channels arranged on a gradient. The magazines consist of a flat base plate (15), upon which guide rails, which are T-shaped in cross section, are mounted in such a way that they limit the magazine channels at the side and at the top, the guide rails being connected with each other to form a block which, as a whole, is capable of being exchanged. The components are tested in a channel, their connecting contacts being connected up with corresponding test contacts. The contact movement is initiated by the components here, while the test contacts are fixed. For this purpose, the components are displaced into the test channel crosswise to the direction of transportation. A shuttle is arranged between the output magazine and a test unit (6) for the components, containing the test channel. The shuttle sits on a shuttle sliding carriage with which it is possible to move along the individual magazine channels. The shuttle may be adjusted in respect of the shuttle sliding carriage executing just the conveying movement, between a loading position, a transporting position and an unloading position. In order to be able to test the components successively in the test unit, they are isolated by means of an isolating apparatus. This consists of two stopping elements which are arranged one after another with interspacing in the direction of transportation of the components, which are capable of being adjusted transverse to the direction of transportation and which are connected with each other by means of a pendulum mechanism. The latter guarantees that the stopping elements are alternately dipped into or drawn out of an isolating channel.
Patent EP-0218904-A3 (EP)
IPC: G10L25/00
Filed: 1986-09-05
Abstract: An interpreter (100) is provided which enables a user of a 
computer to add additional function to existing programming 
applications independent of the applications. The interpreter 
interfaces between an advanced function (104), such as voice 
synthesis, and an application (102), such as an office calendar 
and mail system. The user defines the part of the application 
on which to apply the voice synthesis in a high level computer 
language. This definition can include transformation of touch 
tone pulses to commands for the application as would generally 
be entered by keyboard. The definition then applies the 
function as directed by the user, such as to read the mail, or 
read the calendar, either by means of speaker coupled to the 
computer or over telephone lines to a remote user.
Patent EP-0217297-A3 (EP)
Title: Track circuit with or without insulated joints for railway systems
IPC: B61L1/18
Filed: 1986-09-26
Abstract: The circuit is connected to an AC voltage source (5) and is equipped at the end with connection terminals (8, 9) for tapping off the AC voltage and for displaying the free or occupied state. In order to generate a dynamic signal at the end of the track circuit, a circuit arrangement is in the form of a series circuit of a low-impedance resistor RAP and a periodically actuable switch (10) for the periodic varying (modulation) of the amplitudes of the AC voltage having a frequency which is lower than this AC voltage and a device which compares the amplitude change of the AC voltage with a threshold value voltage and displays it is provided at one point of the track section. By means of the aforesaid configuration, track sections with lengths greater than 1GK can be monitored and also the respective state of the ballast can be displayed. <IMAGE>
Patent EP-0193222-A3 (EP)
IPC: C10G9/06
Filed: 1986-01-31
Abstract: A process for the continuous thermal cracking of 
hydrocarbon oils by heating a hydrocarbon oil and causing it 
to flow through a thermal conversion zone, in which process 
at least part of the gaseous material produced during said 
heating is withdrawn from the heated oil prior to its 
introduction into a thermal conversion zone.
Patent EP-0189269-A3 (EP)
Title: Improvements in movement monitoring devices
IPC: B41J11/42
Filed: 1986-01-15
Abstract: A movement monitoring device for monitoring the movement of items past of through a work station wherein the items move synchronously with a ribbon through or past the work station. The transport of the items is monitored by a detector which monitors the linear movement of the ribbon. Signals from the detector can be used to activate the work station at intervals corresponding to the passage of the items.
Patent EP-0196853-A3 (EP)
IPC: A61G7/05
Filed: 1986-03-24
Abstract: A support apparatus primarily for supporting equipment 
for providing pelvic traction in the home and for clamping to 
an article of furniture. The apparatus comprises an elongate 
support 11 carrying thereon two opposed clamping plates 
18, 19 one 19 or both of which are adapted to be moved 
towards or away from each other to clamp or release 
respectively the support to an article of furniture, means 14 
to cause said movement being located at the one end of said 
support 11, normally remote from the plates 18, 19. An 
elongate extension 20 of said support 11 is provided to locate 
with and be locked to said support 11 in such manner as to 
conceal said means 14.
Patent EP-0237742-A3 (EP)
IPC: G06F17/30
Filed: 1987-02-02
Abstract: In accordance with the present invention, an optimizer 
system is interposed between a host computer application 
program and a telecommunications link connecting the host 
computer with an addressable-buffer terminal device. The 
optimizer includes a computer program that causes the com­
puter (a) to divert outgoing data streams that would normally 
be transmitted from the host to the device; (b) to generate 
new optimized outgoing data streams conforming to the 
communications protocol in use, and (c) to hand back each 
optimized data stream back for further outgoing transmission 
in place of the corresponding original data stream.  
     When an incoming data stream is received, the optimizer 
diverts it for processing; updates the present-state image of 
the device buffer; and creates a new incoming data stream 
conforming to the host's previously-noted expectations 
about the original incoming data stream.  
     The contents of an optimized outgoing data stream re­
flect the result of an exclusive-or (XOR) comparison by the 
optimizer of (1) a RAM image of the "update state" of the 
device buffer assembled by the application program, with (2) a 
similar RAM image of the assumed present state of the device 
buffer.  
     Control codes contained in the device buffer, such as 
field attribute bytes, are represented in the updated-state and 
present-state images by unique characters that do not cor­
respond to any data character. The optimizer programming 
includes the capability to deal with null suppression in some 
terminal devices.
Patent EP-0252210-A3 (EP)
IPC: C04B28/02
Filed: 1987-02-27
Abstract: Processes of manufacture of articles com­
prising fibre-reinforced concrete, consisting of incorporat­
ing sepiolite as rheological load during said manufacturing 
processes.
Patent EP-0243685-A3 (EP)
IPC: C11D17/00
Filed: 1987-03-26
Abstract: A composition comprising a mixture of anionic 
surfactants, of the type alkylaryl sulfonates, alkan­
sulfonates, alkylethoxysulfonates, non-ionic surfactants, 
of the type oxyethylene polycondensates of alkanolamides 
of fatty acids, alcohols, alkylphenols, and solvents of 
the type alcohols, glycols, glycol-ethers and ketones 
having a low molecular weight. The ratio of anionic to 
non ionic surfactants in the said composition is 
comprises in the range between 10:1 to 1:1, with a total 
amount of active matter ranging from 60 to 85%. The 
composition is dissolved in water at the ambient 
temperature in a time ranging from 3 to 5 minutes by 
simple manual shaking, providing a ready to use liquid 
detergent with a pH between 6.5 to 7.5.
Patent EP-0254169-A3 (EP)
IPC: B26F1/40
Filed: 1987-07-11
Abstract: Bei einer Vorrichtung zum Ausstanzen eines Stanzteils 
aus einem Werkstück, insbesondere zum Ausstanzen eines 
Foroausschnittes aus einer Fotografie, ist zum Auflegen 
des Werkstückes ein Stanztisch (1) unter einer wegdreh­
baren und in Richtung (x) absenkbaren Stanzplatte (3) 
angeordnet, wobei auf dem Werkstück eine Stanzschablone 
(2) aufgesetzt ist.
Patent EP-0268343-A3 (EP)
Title: Enzymatic process for 3-substituted cephalosporins
IPC: C07D501/18
Filed: 1987-02-13
Abstract: 6 beta -(3-Carboxyphenylacetylamino)-2 alpha -substituted-2 beta -methylpenam-3-carboxylic acids and 6 beta -adipoylamino-2 alpha -substituted-2 beta -methylpenam-3-carboxylic acids, wherein the alpha -substituent is C1-C3 alkyl, C1-C3 alkoxy, vinyl or allenyl, are converted by the enzyme deacetoxycephalosporin C synthetase to the 7 beta -(3-carboxyphenylacetylamino)-3-substituted-3-cephem-4-carboxylic acid and the 7 beta -adipoylamino-3-substituted-3-cephem-4-carboxylic acid.
Patent EP-0236140-A3 (EP)
IPC: C07D413/06
Filed: 1987-03-05
Abstract: Carbostyril derivatives or salt thereof, including novel 
compounds, having activities for curing and/or improving ar­
rhythmia.  
     Some carbostyril devitavies having similar chemical struc­
tural formula to those of carbostyril derivatives of the present 
invention are known in the prior art references, however, 
above-mentioned parmacological activities have not been 
known yet.
Patent EP-0239412-A3 (EP)
Title: Digital phase locked loop stabilization circuitry
IPC: H04N11/04
Filed: 1987-03-27
Abstract: As used in a digital television receiver the invention includes a first phase locked loop which develops a sampling clock signal (CK) that is locked to the horizontal line synchronizing signals components of a composite video signal. A second digital phase locked loop is clocked by the sampling clock signal and develops a digital signal that is phase locked to the color burst signal. This signal is used as a regenerated color subcarrier signal to synchronously demodulate the chrominance components of the composite video signal into I and Q color difference signals. To compensate for frequency instabilities in the regenerated subcarrier signal caused by frequency instabilities in the line-locked clock signal, a third digital phase locked loop (300) develops an oscillatory signal (from oscillator 302) which is phase locked to a reference signal generated by a crystal controlled oscillator (310). A control signal (C') from the third phase locked loop is applied to circuitry (329, 338) which develops a control signal (C'') that is independent of the crystal frequency. This control signal is applied to modifying means (328) in the second phase locked loop to substantially compensate for frequency instabilities related to the clock signal. Since the control signal applied to the second phase locked loop is independent of the frequency of the control, there is no need for manual adjustment of the crystal oscillator.
Patent EP-0241203-A3 (EP)
Title: Detecting repaired memory devices
IPC: G11C29/04
Filed: 1987-03-31
Abstract: A method for detecting repaired memory devices 
having both primary memory rows and redundant memory rows 
including the steps of applying a sequence of row 
addresses to the memory device and detecting whether a 
primary row has been replaced by a redundant row at one or 
more of the row addresses. A repair detection circuit is 
also disclosed which includes a detection comparator 
coupled, in parallel, to the redundant rows of the memory 
device, and an enabling comparator responsive to an 
enabling signal and operative to enable or disable the 
detection comparator. An further method for memory 
devices having both redundant rows and redundant columns 
includes detecting whether either a redundant row or a 
redundant column of memory cells has been activated by a 
row or column address.