baber/WOPTO huggingface dataset:
Patent EP-0043709-A3 (EP)
IPC: B60K28/00
Filed: 1981-07-02
Abstract: A vehicle 10 having a drive engine 11, a fuel injection 
pump 34 for supplying fuel to the engine at a variable rate, an 
accelerator pedal 33 for controlling the rate of fuel supplied to 
the engine, and sensing means 14, 16, 18, 20, and 22 for sens­
ing various vehicle parameters, comprises a collapsible link 30 
connected in the connection 32 between the accelerator pedal 
33 and the injector pump 34. The collapsible link 30 has an 
electro-magnetically operated latch for restraining collapsing 
of the collapsible link 30 under normal conditions. Upon the 
occurrence of an abnormal or undesirable condition, such as, 
for example, excessive accelerator pedal depression, the latch 
will be operative in response to the various sensors to cause 
the collapsible link 30 to collapse, thereby reducing the maxi­
mum amount of power available to the driver.
Patent EP-0047066-A3 (EP)
Title: Textile treatment
IPC: D06M13/46
Filed: 1981-08-03
Abstract: A process of imparting anti-static properties to textile materials, especially carpets, comprises treating the material with an aqueous solution of a quarternary ammonium salt and a water soluble polyether.Quarternary ammonium salts, containing three C<sub>8 </sub>- C<sub>10</sub> alkyl or aralkyl groups, normally insoluble in water, are soluble in the polyether; and compositions of quarternary ammonium salt and polyether may be diluted with water and applied to textile material to produce an anti-static finish.
Patent EP-0055577-A3 (EP)
Title: Cookie dough and preparation of cookies therefrom
IPC: A21D13/08
Filed: 1981-12-21
Abstract: Incorporation of a carbohydrase into cookie dough provides, via a special baking process, a cookie having a storage stable texture which emulates that of freshly baked, home-style, drop-type cookies. The process for making these cookies involves 1) retarding enzyme activity in the finished dough before baking; 2) deactivating the enzyme in a portion of the cookie, preferably the surface; 3) activating the remainder of the enzyme; 4) allowing the remaining active enzyme to operate on the carbohydrates in the cookie; and 5) final baking.
Patent EP-0043780-A3 (EP)
Title: Procédé de fabrication de guides d'ondes et guides d'ondes obtenus
IPC: H01P3/13
Filed: 1981-07-09
Abstract: Procédé de fabrication de guides d'ondes et guides d'ondes 
obtenus.  
     Procédé de fabrication en continu de guides d'ondes à 
parois lisses et guides d'ondes obtenus.  
     Les guides d'ondes selon l'invention sont obtenus à partir 
d'un ruban métallique (1) profilé et replié jusqu'à obtenir la forme 
désirée; les bords (25, 26) du ruban profilé et replié sont soudés 
selon une génératrice du guide d'ondes (4) obtenu.  
     L'invention s'applique à la réalisation du guides d'ondes à 
parois lisses en grande longueur.
Patent EP-0078404-A3 (EP)
Title: Electric energy storage devices
IPC: H01M14/00
Filed: 1982-09-30
Abstract: This invention relates to novel type electrochemical devices such as capacitors or batteries, among other, devices, which have high capacitance or power to volume or weight ratios, or which have other valuable characteristics, and which are characterized by the practical use of one or more phenomena, including pseudocapacitance, "kinetic reversibility" (passage of approximately equal and substantial charge or discharge currents at about the same rate), "coulombic reversibility" (passage of substantially equal numbers of coulombs in the charging and discharging of the device), distinguishable energy states of electrodeposited species on surfaces, creation of surface layers, electrochromic effects. negative differential resistance, and frequency multiplying effects which occur during, or as a result of, the formation or modification of an electrodeposited layer or layers on, or separation of charges in double layers in, one or more electrodes and/or as a result of the reaction(s) occurring between electrode and electrolyte.
Patent EP-0066330-A3 (EP)
Title: Method of producing printed circuit boards and products thus obtained
IPC: C23C18/54
Filed: 1982-05-18
Abstract: The manufacture of printed circuit boards on substrate material with a thermosetting adhesive layer. The adhesive layer is roughened by spraying with a suspension of hard particles.Thereafter the surface is provided with a layer of uniformly distributed particles of a light-sensitive, semiconductive metal oxide by spraying with a suspension of said oxide particles, which oxide after exposure to light is capable of releasing copper and<sub>/</sub>or a metal which is nobler than copper from a solution of the relevant metal salt the layer is exposed to light and is sprayed prior to and/or after the exposure with a solution of the afore-said metal salt, so that metal nuclei are formed in the exposed areas. Both operations are effected by spraying and that in such a way that the semiconductive oxide and the metal salt, respectively are substantially dry when they reach the surface. After exposure, the nuclei are intensified by means of an electroless copper plating bath.The method may be a semi-additive or an additive method. The invented method makes it possible to manufacture products which are free from blisters in the copper pattern, in holes through the printed circuit board.
Patent EP-0072119-A3 (EP)
IPC: A47J37/10
Filed: 1982-07-21
Abstract: An electrically heated cooking utensil consisting of a 
base incorporating an electrically heated heating plate (13) 
having a flat upper surface and a utensil such as a frying pan 
(10) dutch oven or wok having a handle (11) the bottom (12) of 
the utensil being flat and in use lying in close contact with the 
heating plate (13) the utensil and the base having on them in­
terengaging elements (23), (16) such that when the bottom of 
the utensil is placed on the base movement of one of said in­
terengaging elements (23), (16) causes the elements to inter­
lock so that the base and the utensil are interconnected in 
such a manner that the utensil and base can be lifted together 
by use of the handle and so that the utensil can be detached 
from the base while the base is resting on a supporting sur­
face. Preferably interengaging elements (23) on the base are 
moveable by means of a lever (19) projecting beyond the base.
Patent EP-0089653-A3 (EP)
IPC: C07C303/44
Filed: 1983-03-19
Abstract: Verfahren zur Abtrennung von Schwefelsäure aus dem 
bei der Sulfoxidation von Paraffinen anfallenden Reaktions­
gemisch, dadurch gekennzeichnet, daß man das Reaktions­
gemisch mit einem organischen Amin-Sulfat versetzt und die 
sich dabei abscheidende Phase aus Wasser und Schwefelsä­
ure abtrennt,  
die verbleibende Alkansulfonsäure und Alkansulfonsäu­
re-Amin-Salz enthaltende Phase mit Alkalihydroxid in einer 
solchen Menge versetzt, die ausreicht, um die Alkansulfonsä­
ure und das Alkansulfonsäure-Amin-Salz unter Freisetzung 
des organischen Amins in das Alkali-Alkansulfonat Salz zu 
überführen,  
durch Wasserdampfdestillation aus diesem Gemisch 
das Paraffin zusammen mit dem freien organischen Amin 
abtrennt,  
das freie organische Amin von dem Paraffin durch 
Extraktion mit Schwefelsäure abtrennt und das dabei erhal­
tene organische Amin-Sulfat wieder zu Beginn des gesamten 
Verfahrens zur Abtrennung der Schwefelsäure einsetzt.
Patent EP-0096306-A3 (EP)
IPC: B01D65/00
Filed: 1983-05-26
Abstract: A filter element comprising a hydrophilic organic 
polymeric microporous filter membrane having a preformed 
substantially nonporous sealing area and a filter housing 
having, preferably, a hydrophobic thermoplastic sealing 
surface in thermoplastic sealing relationship with the sealing 
area. Preferably, the filter element comprises a hydrophilic 
nylon microporous filter membrane having a preformed 
substantially non-porous sealing area of non-porous tape 
heat sealed to the membrane and a filter housing having a 
hydrophobic thermoplastic sealing surface in thermoplastic 
sealing relationship with the sealing area. The filter mem­
brane is preferably a pleated cylindrical membrane and the 
housing includes endcaps thereto.  
     The preferred cylindrical membrane is produced from an 
elongated porous filtration area longitudinally bordered by 
substantially non-porous sealing areas. Such a membrane 
may be produced by a specific casting method or collapsing 
the pores along the longitudinal borders of the filtration area. 
Additionally, such a membrane may be produced by ap­
plying a heat sealable non-porous tape along the longitudin­
al borders of the filtration area. The filter element is 
particularly useful for the filtration of aqueous liquids, 
particularly parenteral or body liquids.
Patent EP-0107136-A3 (EP)
Title: Swinging bodies, in particular resonating bodies for sound generating devices
IPC: G10D3/02
Filed: 1983-10-10
Abstract: In such bodies, in particular for musical instruments, loud speakers and the like, there is the problem of damping undesirably strongly prominent higher frequencies. As a solution, the sound-radiating surface (SF) is provided at least partially with a fine-grained granular material (GR). At the same time, a force-transmission joint is produced between the granular material and the surface by a binder (BM) which is preferably solid, but may possibly also be viscous. The latter produces relatively strong frictional damping in certain frequency ranges, whereas the former operates more as a result of increased mass coating. Preferably, metals, in particular heavy and noble metals, are suitable for the granular coating. <IMAGE>
Patent EP-0101355-A3 (EP)
Title: Hair treatment method, especially for the hair tips, and device for carrying out this method
IPC: A45D20/00
Filed: 1983-07-21
Abstract: A process of and apparatus for conditioning the hair, especially the tips thereof. After the hair has been dampened, for example by shampooing, and optionally dried, either partially or completely, it is subjected to a conditioning step in which it is maintained in an atmosphere having a relative humidity of from about 40 to 80% and at a temperature of from about 35 DEG  to 75 DEG  C. A special hood may be provided for use in the conditioning operation.
Patent EP-0134882-A3 (EP)
Title: Dissolving sodium silicate glass pieces using diluted hydroxides
IPC: C01B33/32
Filed: 1984-04-02
Abstract: 1. A process for the production of aqueous sodium silicate solutions containing at least 26% by weight of SiO2 and having a ratio by weight of SiO2 to Na2 O of from 2.0 to 3.0 using thin liquor containing at most 20% by weight of NaOH and solid sodium silicate glass having a ratio by weight of SiO2 to Na2 O of from 3.0 to 3.5, characterized in that a) the solid glass is first predissolved in alkali-free water at 135 to 155 degrees C and under the corresponding autogenous vapor pressure of the water until an aqueous sodium silicate solution containing at least 20 to at most 30% by weight of SiO2 is obtained, b) the thin liquor is then added in such a quantity as to produce ratios by weight of SiO2 to Na2 O of from 1.8 to 2.6 in the mixture of the two components with a solids content dependent upon the concentration of the thin liquor, c) after which more solid sodium silicate glass is dissolved in this mixture in a second dissolving step until a concentration of at least 23% of SiO2 in solution is reached.
Patent EP-0124899-A3 (EP)
IPC: H01L21/027
Filed: 1984-05-07
Abstract: The invention pertains to lithographic processes for pro­
ducing devices, such as semiconductor devices and involves 
a new sensitizing bath for chalcogenide glass-based resists. 
The inventive bath is alkaline and contains a silver complex 
whose ligand includes hydrophobic and hydrophilic moieties. 
Upon immersing a chalcogenide glass in the bath, a silver 
composition-containing film is formed on the surface of the 
glass. This film is substantially free of pin holes and has a 
uniform thickness which is insensitive to immersion time and 
largely determined by the pH of the bath.
Patent EP-0136426-A3 (EP)
IPC: G01B3/10
Filed: 1984-07-13
Abstract: A gearless, open-faced, direct-drive, spring-rewound 
tape measure eliminates the need for a manual-rewind 
handle or gears to increase the spring tensioning force. A 
spiral spring is retained within a spring-retaining disk which 
is revolvable about a hub. The hub may be attached to the 
cover plate and the spring tension adjusted by revolving the 
cover plate while the spring-retaining disk remains station­
ary. Alternatively, the cover plate may be coupled through an 
input disk to revolve the spring-retaining disk and to adjust 
the tension of a spring which is retained within a spring-­
retaining well of the spring-retaining disk. In ordinary use, 
the cover plate is restricted from revolving by compression 
lock rings which sandwich the cover plate. The tape measure 
may include a brake to allow holding the tape in an unwound 
condition.
Patent EP-0132855-A3 (EP)
IPC: G06M7/04
Filed: 1984-04-26
Abstract: This invention concerns a device (10) to count bars which 
is suitable for performing the counting with means (16) to 
count bars (11) arranged even in heaps on a conveyor (12), the 
device (10) including in cooperation:   
     - sorter means (14) able to arrange at least one end of such 
bars (11) in an ordered manner, and  
 -withdrawal means (15) which withdraw at least such 
ends of such bars (11) one by one from the sorter means (14).
Patent EP-0145100-A3 (EP)
IPC: G01R19/00
Filed: 1984-12-06
Abstract: A method of operation is provided for a fast comparator 
10 which contains multiple series-connected, single-ended 
gain stages 113, 115, 117, 119). High resolution comparison 
is possible due to the reduction in offset by this method of 
operating the comparator, The offset of the first gain stage 
(113) is made to dissappear by placing it in an open loop 
mode prior to the turning on of the successive single-ended 
gain stages. The errors of successive single-ended gain 
stages are made to appear of less consequence because they 
are reduced by the inverse of the open loop gain of the 
upstream stage.
Patent EP-0136104-A3 (EP)
IPC: B65B31/00
Filed: 1984-08-29
Abstract: A piston type aerosol can (10) is filled with a viscous pro­
duct by a nozzle (30) positioned near the top wall (14) opening 
of the can during the entire step of discharging the viscous pro­
duct into the can. The nozzle preferably prevents substantial 
expansion of the jet of viscous product that exits the nozzle. 
When the jet of viscous product strikes the piston (21) in the 
lower portion of the can, a slight cavitation results and the vis­
cous product spreads towards the side wall (23) of the can and 
fills the region (36) between the skirt of the piston and the side 
walls of the can. After the can has been filled with the viscous 
product, a gaseous pressure may be introduced at the top wall 
opening of the can to force the viscous product into contact 
with the top surface of the piston and completely into the re­
gion between the skirt of the piston and the side walls of the 
can. A track assembly (60) may be provided at a piston moving 
or positioning station with the track assembly extending to­
ward a valve assembly crimping station wherein the track as­
sembly maintains a valve assembly means (25) in position 
within the top wall opening (15) of the aerosol can during a pis­
ton raising step while permitting slight upward movement of 
the valve assembly to allow gas to escape from the can. Ex­
tending the track assembly (60) in the direction of the crimping 
station prevents the valve assembly from becoming misaligned 
due to residual pressure in the can as the can is transported 
from the piston raising station to a valve assembly/can top wall 
crimping station.
Patent EP-0163974-A3 (EP)
IPC: B05B13/04
Filed: 1985-05-08
Abstract: Die vorliegende Erfindung bezieht sich auf eine Vorrich­
tung zur Spritzbeschichtung von Werkstücken mit Farben, be­
stehend aus zwei nacheinander angeordneten Förderstrecken 
für die Werkstücke und je einer oberen und unteren, den Raum 
zwischen den beiden Förderstrecken beaufschlagenden 
Spritzeinrichtung, wobei jede Spritzeinrichtung aus quer zur 
Gutförderrichtung verfahrbaren Spritzpistolen besteht. Das 
wesentliche Erfindungsmerkmal ist, daß die der Beschichtung 
der horizontalen Werkstückflächen dienenden Spritzpistolen 
durch Zuordnung schräg angestellter zusätzlicher Pistolen für 
die Beschichtung von quer zur Förderrichtung stehenden 
Werkstückteilen, bspw. Trägerkopfteilen, zu Pistolengruppen 
ergänzt sind.
Patent EP-0172540-A3 (EP)
Title: Analysis instrument having a blow molded reaction chamber
IPC: B29C49/00
Filed: 1985-08-17
Abstract: An analysis instrument is characterized by a rotatable mold ring (22) onto which is drawn superimposed sheets (46, 56) of plastic material. The inner sheet (46) is softened and formed into an indented mold cavity (34) and the outer sheet (56) sealed thereover to define a partially closed sample chamber (96) or cuvette. A sample to be analyzed is introduced (at 116) into the chamber (96). Any of the chambers (96), may have selectively introducted thereinto a suitable reagent and the reaction occurring in any chamber (96) may be selectively monitored at any predetermined circumferential location of the mold ring (22).
Patent EP-0189544-A3 (EP)
Title: Thermoplastic compositions
IPC: C08L23/08
Filed: 1985-11-23
Abstract: The thermoplastic moulding compositions contain (A) from 99 to 50% by weight of a thermoplastic polymer and (B) from 1 to 50% by weight of a polymer other than (A), comprising an ethylene copolymer which contains, in  copolymerised  form, from  0.5  to  30  mol  of  a C1- to C8-alkyl (meth)acrylate and from 0 to 10 mol of a further ethylene-copolymerisable monomer per 100 mol of ethylene, and, if desired, (C) conventional additives in conventional amounts, where component (B) is at least 30% by weight, preferably from 50 to 100% by weight, crosslinked and insoluble in ethyl benzene.
Patent EP-0155189-A3 (EP)
IPC: C12N1/06
Filed: 1985-03-15
Abstract: A cell wall lytic enzyme is expressed in recombinant 
host cells without cell toxicity. The enzyme may be released 
at a predetermined point by a freeze and thaw cycle. This 
allows the expressed enzyme to act on the host cell walls and 
lyse the cells, thereby facilitating recovery of the enzyme or 
other intracellular products.
Patent EP-0165814-A3 (EP)
IPC: B65H67/00
Filed: 1985-06-20
Abstract: A longitudinally extending arm (62) is attached to a 
vertical column (6) such that it is rotatable about the column 
and vertically movable therealong. The free end of the arm 
(62) has spool securing means (66) which in one embodi­
ment comprises three fingers (67) pivotable to engage a 
spool (20).  
     In an alternative embodiment the spool securing means 
(66) comprises longitudinally extending legs (102) each 
having an inwardly directed ledge (103) for engagement 
under a flange (104) of the spool. A vacuum lift (109) is also 
described as a means for securing a spool.
Patent EP-0177234-A3 (EP)
IPC: G05D23/19
Filed: 1985-09-20
Abstract: A space (40) conditioning closed loop refrigeration 
system (8), particularly a vehicle air conditioning system 
utilizing a positive displacement compressor (10) having a 
slide valve (72) for varying the capacity and shiftable 
between full load and full unload positions and vice versa 
and driven therebetween by a linear fluid motor (80) having a 
movable member (88) coupled to the slide valve (72) and 
forming a first chamber (92) which is normally dumped via a 
slide valve modulator (24) to compressor suction pressure 
and a second chamber (94) open to compressor discharge 
pressure. A restricted passage (97) between chambers 
(92,94) tends to cause the first chamber (92) to reach 
compressor discharge pressure absent that chamber (92) 
dumping to suction. The slide valve modulator (24) selective­
ly activates the venting of the first chamber (92) to compress­
or suction pressure in response to fall of suction pressure 
below a predetermined value to prevent a serious reduction 
in evaporator (20) temperature caused by either a reduction 
in load on the evaporator (20), an increase in speed of the 
compressor (10), or both. A temperature unloader (150) in 
the form of a normally closed valve is connected within a 
bypass passage (140,152,156) bypassing the slide valve 
modulator (24) to insure dumping of the first chamber (92) to 
suction in response to a predetermined drop in temperature 
of the space (40) to be conditioned, irrespective of the level of 
compressor (10) suction pressure.
Patent EP-0200210-A3 (EP)
Title: Moulding plate for a plastic material injection mould
IPC: B29C45/17
Filed: 1986-04-29
Abstract: 1. Moulding plate (10) for an injection moulding or pressing tool for processing plastics or other plastic materials with a straight seating groove (11) with constant groove cross-section open towards a mould partition plane and extending over the entire moulding plate (10), said groove, which is provided within a mounting area between system openings (21, 22), in particular guide bores (21), arranged at the edge of moulding plate (10) and passing through the latter at right angles, and serves for close-fitting, positive reception of at least one mould insert abutting, in seating groove (11) at two sides facing in direction (Xn ) of seating groove (11), one stop (14) each extending throughout the cross-section of seating groove (11), said stop being secured to moulding plate (10) by fastening screws (17), characterised in that the stops (14) are designed as insert elements filling, in flush manner, the groove cross-section of seating groove (11), and have a total length (LE , LE ) compensating length (LF ) of the mould insert in relation to length (LN ) of seating groove (11).
Patent EP-0196880-A3 (EP)
IPC: G01N33/50
Filed: 1986-03-26
Abstract: A sac, in particular a vesicle, including as a detectable 
marker an absorbing dye having an extinction coefficient of 
at least 100,000 and a solubility in water of at least 0.1M; in 
particular, sulforhodamine B or salt thereof. The sacs have 
improved stability to leakage and are useful in a variety of 
assays; in particular, when sensitized with a ligand.
Patent EP-0218405-A3 (EP)
IPC: B63B35/50
Filed: 1986-09-22
Abstract: A dynamic load compensation system comprises: 
   a) a first element (10) to receive predetermined 
applied loading, and a base (11) spaced longitudinally 
from said element,    b) means including articulated members 
(13, 14) supporting said first element on said base 
and acting to resist displacement thereof, said base 
being able to move relatively toward and away from 
said first element while said predetermined loading 
is applied to said first element,    c) certain of said members extending 
longitudinally and laterally leftwardly, and others 
of said members extending longitudinally and laterally 
rightwardly,    d) first connections (48) pivotally inter-­
connecting said certain members (14), and    e) second connections (47) pivotally inter-­
connecting said other members (13).
Patent EP-0219251-A3 (EP)
IPC: G06T11/00
Filed: 1986-09-25
Abstract: A processing circuit which is arranged to operate in 
three modes. The first mode is to act as a brush 
processor in video graphics creation combining incoming 
video signals with stored video signals to produce a 
graphic signal. The second mode allows an image to be 
composed from two or more input pictures using stencil 
signals. The third mode is useful in still picture 
applications where one frame is to be viewed and the next 
previewed. Stencil signals allow the operator to cut or 
fade from one frame to the other.
Patent EP-0226414-A3 (EP)
IPC: B42D5/00
Filed: 1986-12-05
Abstract: A wrapped packet of papers including a separate title 
page, one or more separate table of content pages and a con­
tinuous strip of fan-folded, two-ply sequentially-numbered 
paper sheets. Both the separate sheets and the sheets pre­
sent in the continuous strip possess punched out holes for 
fastening the sheets into ring or post binders.