baber/WOPTO huggingface dataset:
Patent EP-0284871-A3 (EP)
Title: Low temperature lubricating oil
IPC: C10M107/50
Filed: 1988-03-15
Abstract: Fluorosiloxane lubricant comprising compounds corresponding to the formula TaMbDFcDd wherein T denotes alkyltrisiloxy having 1 to 12 alkyl carbon atoms, M denotes trialkylmonosiloxy having 1 to 12 carbon atoms in each alkyl, D denotes dialkylsiloxy having 1 to 12 carbon atoms in each alkyl, DF denotes a substituted alkyldisiloxy having 1 to 12 carbon atoms in the alkyl and substituted by a fluorinated moiety of the formula CnF2n+1-CH2-CH2, wherein n is a number from 2 to 10, a is a number from 1 to 5, b is a number from 3 to 7, c is a number from 3 to 7, and d is a number from 30 to 70.
Patent EP-0294741-A3 (EP)
IPC: B65D85/20
Filed: 1988-06-06
Abstract: Um eine raumausfüllende und geordnete Lagerung von 
stangenförmigen Werkstücken (34) in einem Behälter zu 
erreichen, die auch beim Transport und bei Erschütterungen 
erhalten bleibt, wird die Längenabmessung des Behälters 
stufenlos durch Verdrehen der Gewindespindeln (21,21′), 
die Bestandteil der Gelenkstangensysteme (3,3′) sind, auf 
unterschiedliche Werkstücklängen eingestellt. Es sind 
Begrenzungswände (26,30) vorgesehen, die ein 
Herausrutschen der Werkstücke (34) aus dem Behälter 
verhindern. Durch eine Begrenzungswand (30), die ohne 
Benutzung eines Werkzeugs abnehmbar ist, wird ein 
ungehinderter Zugang beim Be- und Entladen des Behälters 
erreicht.
Patent EP-0316743-A3 (EP)
Title: Method for removing enclitic endings from verbs in romance languages
IPC: G06F17/28
Filed: 1988-11-09
Abstract: Romance language verbs are frequently modified by the 
addition of pronouns called enclitic pronouns. The 
pronouns can only be added within prescribed 
grammatical constraints and affect the spelling and, 
sometimes, the accentuation of the verbs. Many 
linguistic processes for which automation is desirable, 
such as synonym look-up or grammatical analysis, 
require identification of the unmodified verb forms. 
The methods described herein make is possible to 
convert a verb modified by enclitic pronouns to its 
unmodified form.
Patent EP-0319781-A3 (EP)
Title: Portable transmitter for the elctromagnetic transmission of coded pulses, and tuned receiver therefor
IPC: H04B1/16
Filed: 1988-11-24
Abstract: The invention relates to a hand-held transmitter and a receiver tuned to it, e.g. for remote control of garage doors, the transmitter consisting of a current/voltage supply (100), a coding unit (200) generating coded electromagnetic pulses and with an adjustable code, a pulse shaper (300), an HF oscillator (400), an HF output stage (500), a filter (600) and an antenna (700). In order to simplify the construction of such a transmitter, it is suggested according to the invention that the oscillator (400) comprise a circuit which enables a reliable oscillation build-up pattern in a relatively wide range of frequencies around the rated frequency and that the filter (600) connected between the output stage (500) and the antenna (700) be a steeply flanked low-pass filter.
Patent EP-0321867-A3 (EP)
IPC: H01J61/34
Filed: 1988-12-15
Abstract: Einseitig gesockelte Hochdruckentladungslampe (31), 
bestehend aus einem zylindrischen Außenkolben (32) und 
einem in etwa axial darin angeordneten zweiseitig 
gequetschten Entladungsgefäß (33). Die sockelferne 
Zuleitung (37b) des Entladungsgefäßes (33) ist mit der 
sockelfernen Stromzuführung (48) verbunden, die außen 
am Außenkolben (32) zum Sockel (42) zurückgeführt ist. 
Die sockelferne Stromzuführung (48) ist aus einem Ein­
schmelzteil (49) und einem Rückführungsteil (50) 
zusammengesetzt, wobei jedes dieser Teile (49, 50) 
eine eigene Ausdehnungsschleife (51, 53) besitzt. Das 
Einschmelzteil ist direkt in die axial im kuppen­
förmigen zweiten Ende (39) angeordnete Pumpspitze (40) 
eingeschmolzen. Figur 3.
Patent EP-0332768-A3 (EP)
IPC: B01D61/14
Filed: 1988-09-27
Abstract: An apparatus and process for removing 
corrossive contaminants from a hydrocarbon including 
the steps of mixing water with a hydrocarbon 
contaminated with corrossive ions into a mixture and 
conducting the flow of the mixture tangentially 
relative to a surface of a plurality of microporous 
hydrophobic hollow fiber membranes and separating a 
permeate flow of decontaminated hydrocarbon from 
retentate mixture. An apparatus (10) is provided 
for this separation process which includes a 
mechanism for removing resistance to flow through 
the hollow fiber membrane (16) aiding in increased 
uniform tangential flow through the membrane (16).
Patent EP-0311212-A3 (EP)
Title: Novel diepoxide and diphenoxy compounds
IPC: C07D303/24
Filed: 1988-10-04
Abstract: A bis-9-anthrol or a bis-ortho-naphthol of the formula Ia or 
Ib or the keto tautomer of Ia 
  
wherein X¹ and X², each independently, represent an alkyl group 
containing from 1 to 4 carbon atoms or a fluorine or chlorine atom; 
m is 0, 1 or 2; n is 0, 1, 2, 3 or 4; and A is a certain divalent 
hydrocarbon radical.
Patent EP-0281376-A3 (EP)
Title: Multiplex control system
IPC: B60R16/03
Filed: 1988-03-02
Abstract: A multiplex control system e.g. for the facia of 
a vehicle comprises a wiring bus B with a control unit CON 1 
or CON 2 and a plurality of input elements e.g. control 
switches SW1, SW2 .... connected to the bus, the control 
unit transmitting a pulse train along the bus and each 
input element including a circuit which counts the pulses 
in the train and modifies the  j th pulse (where  j  is a 
count unique to that particular input element) if that in­
put element is in a predetermined condition (e.g. the con­
trol switch is operated). The control unit is arranged 
to detect any such pulse modification to identify the 
corresponding input element and e.g. operate a load device 
accordingly.
Patent EP-0301817-A3 (EP)
Title: Orthopedic hip hinge providing adjustment for abduction
IPC: A61F5/04
Filed: 1988-07-27
Abstract: An orthopedic device suitable for controlling hip joints is provided which includes a first hinge means (10, 22, 36) for flexion and extension of the hip and a second hinge means (20, 31) for abduction and adduction of the hip. The orthopedic hip hinge permits a shortening of the overall length of the hinge arm assembly during abduction of the hip and minimizes pistoning of the thigh attachment support. Also included are means for permitting free abduction of the orthopedic hinge within a specified range, while preventing any adduction of the hip. The disclosed device more closely approximates the actual motion of the femoral head in its socket, since the flexion hinge and the abduction hinge employ a common element, and are disposed in a ball-joint arrangement.
Patent EP-0308083-A3 (EP)
Title: Device for sampling soils and retaining volatiles therein and method of using same
IPC: E21B25/08
Filed: 1988-08-23
Abstract: A device for extracting an undisturbed sample (S) 
of soil to be tested from a subsurface location uses a cutter 
(28) to remove unwanted soil from above the undisturbed 
sample. The device is particularly intended for extraction of 
soil from contaminated areas without loss of contaminants 
which are volatile at ambient temperatures. Means (80) are 
therefore also disclosed for chilling or freezing the sample 
 in situ  before extraction and testing. A method of using the 
device to take samples whenever volatile contaminants are 
sensed is also disclosed.
Patent EP-0308120-A3 (EP)
Title: Tape recording/or reproducing apparatus
IPC: G11B27/032
Filed: 1988-09-06
Abstract: A tape recorder has an operating mode in which a magnetic tape (T) 
is run at a speed higher than an ordinary reproducing speed, a magnetic head 
(9) is in sliding contact with the magnetic tape (T), and a desired tape 
position is searched for. In this operating mode, the magnetic tape (T) is run 
initially at a first speed higher than the ordinary reproducing speed, for 
example three times that speed, for a predetermined period of time after an 
operating switch (24, 31, 34) that sets the operating mode is turned on. 
Then, if the operating switch (24, 31, 34) remains continuously turned on 
after the elapse of this predetermined period of time, the magnetic tape (T) 
is run at a second spped which is higher than the first speed, for example 
sixteen times the ordinary reproducing speed.
Patent EP-0337330-A3 (EP)
Title: Process for increasing the density of spray-dried detergents with a reduced phosphate content
IPC: C11D11/02
Filed: 1989-04-08
Abstract: In order to increase the density of a detergent with a reduced phosphate content and a content of
 (A) 4 to 20% by weight of at least one anionic surfactant,
 (B) 2 to 20% by weight of at least one nonionic surfactant,
 (C) 20 to 50% by weight of at least one builder substance,
 (D) 3 to 25% by weight of alkalis,
 (E) 0 to 30% by weight of other detergent components amenable to hot spray drying, initially a powder which contains only a part, but at most 5% by weight, of the nonionic surfactant, and has a bulk density of at least 350 g/litre is produced by spray drying. The powder is then introduced continuously into a cylindrical, horizontally arranged mixing drum in which a shaft which is equipped with radially arranged beating implements of defined length rotates axially. The speed of rotation of the shaft is controlled so that at an average residence time of the powder in the drum of 10 to 60 sec, and a constant powder throughput the Froude number is between 50 and 1000. At the same time, the remaining non-ionic surfactant is introduced in liquid form into the mixer.
Patent EP-0348618-A3 (EP)
Title: Mounting device
IPC: B60K5/00
Filed: 1989-04-19
Abstract: A mounting device for a drive assembly and parts of the assembly in the vehicle body of a motor vehicle is described. The device comprises a rigidly connected supporting and receiving bracket forming a carrying unit for an air-filter housing and a battery. The receiving bracket has a bearing plate for an engine mount and both brackets are in each case supported on the body, on body beams. <IMAGE>
Patent EP-0344548-A3 (EP)
IPC: B24B37/013
Filed: 1989-05-19
Abstract: Verfahren zur Steuerung des Betriebs von Zweischeiben Hon- 
oder Schleifmaschinen, deren Arbeitsscheiben (11, 12) mittels einer 
Belastungsvorrichtung (18) mit einem vorgegebenen, veränderba­
ren Belastungsdruck zueinander und auf die Werkstücke ge­
drückt werden, bei dem während des Betriebs mit Hilfe einer 
Meßsteuereinrichtung (35) der Materialabtrag der Werkstücke und 
ggf. der Arbeitsscheiben gemessen und die Bearbeitung be­
endet wird, wenn ein vorgegebenes Maß erreicht worden ist, 
wodurch der Materialabtrag pro Zeiteinheit (Istwert) ge­
messen und mit mindestens einem vorgegebenen Sollwert für 
den Materialabtrag pro Zeiteinheit verglichen wird und der 
Belastungsdruck der Belastungsvorrichtung automatisch er­
höht wird, wenn der Istwert unterhalb des Sollwerts liegt.
Patent EP-0347791-A3 (EP)
Title: Method, especially for producing weight reducing stiffening profiles
IPC: B60P1/00
Filed: 1989-06-19
Abstract: In a method of producing stiffening profiles, particularly of reduced weight, for example for robot arms, transmission parts, bicycle frames, loading tailgates, crossing tailgates or the like, the stiffening profile is extruded in its contours and configurations at right angles to its plane and the stiffening profiles are then cut off in a required thickness.
Patent EP-0353520-A3 (EP)
Title: Method of and apparatus for detecting shaft position of compressor for air conditioner, and control apparatus for stopping air compressor by using shaft position detecting apparatus
IPC: F04B49/06
Filed: 1989-07-13
Abstract: The load torque of a compressor for circulating 
refrigerant within a refrigerating cycle changes with the 
rotational position of the shaft of the compressor, and 
the phase difference between the primary current and 
voltage of an induction motor for driving the compressor 
changes with the load torque. Taking the above facts 
into consideration, in turning off the compressor driven 
by the induction motor which is powered with a fixed 
frequency AC power source, the shaft position of the 
compressor is detected in accordance with the phase 
difference, and the current of the motor is turned off at 
the timing of a particular phase difference when the load 
torque becomes minimum, thus reducing vibration when the 
compressor is stopped.
Patent EP-0357957-A3 (EP)
IPC: D06M13/144
Filed: 1989-08-03
Abstract: An acaricide fiber material including a number of 
individual fibers and an acaricide component fixed to 
the individual fibers and consisting essentially of a 
solution comprising at least one member selected from 
the group consisting of N-(fluorodichloromethylthio)­
phthalimide, N-methyl-N′-phenyl-(N′-fluorodichloro­
methylthio)-sulfamide, 4-chlorophenyl-3′-iodoproparagyl 
formal, and 2,4,4′-trichloro-2′-hydroxydiphenyl-ether, 
dissolved in a carrier consisting of at least one type 
of phthalic acid ester, prepared by suspending the 
acaricide solution in an aqueous medium, applying the 
acaricide aqueous suspension to a fiber material 
comprising the individual fibers, and drying the aqueous 
suspension layers on the individual fibers to fix the 
acaricide component to the individual fibers.
Patent EP-0371204-A3 (EP)
Title: Method of manufacturing a light wave guide ribbon
IPC: G02B6/44
Filed: 1989-08-09
Abstract: In a method of manufacturing a light waveguide ribbon it is provided that the light waveguides are brought into that position which they are to assume in the finished light waveguide ribbon, and that the light waveguides are fixed by an adhesive, which surrounds the light waveguides in a mist of spray.
Patent EP-0364797-A3 (EP)
IPC: C07D471/02
Filed: 1989-09-30
Abstract: Die Erfindung betrifft neue-N-Aryl-Stickstoffheterocyclen 
der allgemeinen Formel (I), 
  
in welcher  
Het für einen Heterocyclus der Formel 
  
 
 
R¹ für Wasserstoff oder Halogen steht und  
R² für Halogen, Hydroxy oder für einen Rest 
-Z²-R⁸ steht,  
mehrere Verfahren zu ihrer Herstellung und ihre Ver­
wendung als Herbizide.
Patent EP-0369442-A3 (EP)
IPC: B29C33/38
Filed: 1989-11-16
Abstract: Method for regulation of the process conditions in a moulding tool intended for production of products of natural or synthetic polymers, which moulding tool comprises one or more moulding parts made of sintered metal with communicating pores obtained by pressing at a high pressure and sintering at a high temperature of a powdered material, in which moulding part or parts a moulding cavity has then been made, whereby the pores are open towards the moulding cavity, while the outer envelope surface of the moulding tool is tightened against leakage, which comprises filling the communicating pores with a liquid with a high vaporizing temperature and regulating the pressure on the liquid in the pores by means of a suitable pressure producer connected with the communicating pores in the moulding tool.
Patent EP-0371487-A3 (EP)
IPC: B29B11/08
Filed: 1989-11-29
Abstract: A blown plastic container of a type normally 
blown from a single resin preform, such as PET, wherein 
the bases of a three layer construction with at least 
one layer either being PET having a high IV or a resin 
which has a high Tg. The secondary resin may either 
be in the form of a core layer injected into the base 
of the injection molded preform or in the form of 
initially injected inner and outer base layers. By 
utilizing a small amount of the second resin, greater 
strength can be obtained together with a greater 
resistance to cracking at higher temperatures as well 
as the reduction in the overall weight of the resultant 
container.
Patent EP-0331262-A3 (EP)
Title: Method of calibrating a compass heading
IPC: G01C21/24
Filed: 1989-02-27
Abstract: A method for compensating for pitch and roll misalignment 
in 3-axis magnetometer-type compasses wherein the magnetometer 
during factory calibration is subjected to magnetic fields 
corresponding to at least two different latitudes, and 
correction coefficients for the measured x and y (or horizontal) 
magnetic field components are derived from signals derived from 
the z axis (or vertical) magnetic field sensor. The correction 
coefficients are permanently stored in the compass to provide a 
heading corrected for internal pitch and roll misalignment of 
the magnetometer field measuring elements relative to the true 
vertical that would normally cause errors in azimuth with 
changes in latitude. No further correction or misalignment is 
necessary in the field for compass use.
Patent EP-0327349-A3 (EP)
Title: Liquid crystal compounds
IPC: C09K19/02
Filed: 1989-02-01
Abstract: Liquid crystal compounds represented by the 
formula; 
  
in which Ra means an alkyl group of 1 - 20 carbon 
m atoms or an alkoxy group of 1 - 20 carbon atoms; Rb 
means an aliphatic alkyl group, a branched alkyl group 
or an aralkyl group respectively of 1 - 20 carbon 
atoms, an alkoxy group of 1 - 20 carbon atoms, or an 
alkanoyl methyl group having 1 - 20 carbon atoms in 
the alkyl; X means   
 
- 
O- or -O 
-; Y means   
 
- 
O- or -O 
-;  
Z means a fluorinated alkyl or a fluorinated haloalkyl; 
m is an integer of from 1 to 3; n is an integer of 
from 0 to 2 where when n is 0, Y is a single bond; and 
* shows an optically active center, which have a 
larger spontaneous polarization, high speed of 
response and good orientation, and show tristable 
liquid crystal phase.
Patent EP-0329403-A3 (EP)
Title: Method and apparatus for analysing and reconstructing an analogue signal
IPC: G10L11/00
Filed: 1989-02-15
Abstract: The methods and apparatus disclose a signal 
processing system acquiring the half-period amd magnitude 
of the highest frequency component at any one time of an 
analog signal. Two comparators (6, 7) compare positive 
and negative going slopes of the signal (Vin) to 
respective out of phase versions of themselves. Maxima 
and minima are detected by the respective comparators to 
set and reset two timers (8, 9). The timers time the 
lengths of the positive and negative going slopes between 
the maxima and minima. An analog to digital converter 
(41) converts the magnitude of the signal at the maxima 
and minima. A microprocessor (35) stores the times and 
magnitudes in a memory and is in a second embodiment 
adapted to determine the individual frequency components 
of the signal from the stored values. The acquired 
values may be transmitted in digital form or may be 
reconstructed for analog transmission. The signal may be 
reconstructed by a microprocessor downloading the 
positive and negative slope times to a pair of 
comparators (42, 44) and resetting the respective 
counters. The magnitude values are converted by digital 
to analog converter (40) and output through a low-pass 
filter until the respective comparator values match the 
counter values. In a third embodiment a number of 
processing systems are linked to selectively determine 
the frequency components of the signal.
Patent EP-0329460-A3 (EP)
Title: Stabilised macrolide compositions
IPC: A61K31/365
Filed: 1989-02-17
Abstract: The stabilisation of S541 compounds (LL-F28249 series compounds) with an antioxidant is described.
Patent EP-0341036-A3 (EP)
Title: A method of operating an information handling system
IPC: G06F12/08
Filed: 1989-05-03
Abstract: Image data objects are accumulated in a relatively rapid access data 
buffer, such as a combination of main memory and a rapid access magnetic 
DASD. An optical disk recorder having a record medium with a plurality 
of addressable sectors each capable of storing a predetermined number of 
the volume table of contents (VTOC) entries receives the accumulated data 
objects along with the associated VTOC entries in a single access 
whenever the number of accumulated data objects is an integral number of 
said predetermined number. A lower threshold for a minimal number of 
data bytes of the accumulated data objects may be required before such 
single access data recording operation is effected. An upper threshold 
of number of data bytes in the accumulated objects is also provided for 
causing the single access data transfer irrespective of the number of 
objects being an integral number of said predetermined number. The 
invention is advantageously practiced with a write-once, read-many record 
medium.
Patent EP-0359424-A3 (EP)
Title: Improved wheel end valve for central tire inflation system
IPC: B60C23/00
Filed: 1989-08-24
Abstract: An improved wheel end valve assembly (11) for a Central Tire Inflation System have a single connection (72) to a tire chamber (74) and a single connection (66) to a source of pressurized fluid, which requires no venting other than through a single supply conduit (62), is effective in response to pressurization and venting of the supply conduit (62) to open and close communication to a tire (12), and to isolate the tire (12) if inflation pressure thereof falls below a minimum reference pressure. A controlled bleed of air between the control circuit and the isolation circuit is provided by an elastomeric disk shaped, one way valve (300) having an orifice (316) formed therein which is self cleaning when the valve is actuated.
Patent EP-0372684-A3 (EP)
Title: Data storage apparatus
IPC: G11B5/48
Filed: 1989-09-08
Abstract: Data storage apparatus includes a rigid housing 
(24), a plurality of data storage disks (18, 20, 22) 
rotatably mounted in the housing, and a carriage 
assembly (32 to 50) having a plurality of data trans­
ducing heads (40, 46, 50) arranged to co-operate with 
respective data recording surfaces of the data storage 
disks. A substantially rigid actuator (52) drives the 
carriage, and is fixed in the vertical direction to the 
housing by fastening means (78, 80, 126, 128). A plate 
(96) mounted integrally to the actuator, and visco-­
elastic polymeric layer (108) are interposed between the 
actuator and the housing. The fastening means are 
sufficiently flexible to permit limited displacement of 
the actuator transversely with respect to the housing in 
response to movement of the carriage. The displacement 
causes shear strain in the visco-elastic layer whereby 
the layer tends to absorb and dissipate most of the 
energy of vibration.