baber/WOPTO huggingface dataset:
Patent EP-0376107-A3 (EP)
IPC: G02B27/64
Filed: 1989-12-18
Abstract: The invention relates to a binocular telescope having cardanically journalled inverting systems mounted on a symmetrical double holder. This double holder is connected via a spring joint to a stationary non-movable base frame which is mounted at the pivot point of both inverting systems. An active movement damping device provides for a field image stabilization in the telescope. The monolithic spring joint provides a spring action perpendicular to the optical axis with the springs being thickened in the axial direction toward the edge to improve supporting capability. Shock protection is provided in the region of the support pivot point and contains a releasable latching device. The active damping device consists of a magnet system movable relative to a current coil fixed to the housing. This current coil exhibits a nonlinear effect in order to axially adjust the damping constant. A magnet field sensor is located in the current coil and controls the current flow through the coils via a circuit so that a specific, time-limited change of the damping constant is possible.
Patent EP-0329472-A3 (EP)
Title: A device for cleaning a swimming pool
IPC: E04H4/16
Filed: 1989-02-17
Abstract: A device for cleaning a swimming pool has a pair of spaced parallel and aligned wings connected at their ends by bridge members to define a mouth, a bag fast with the wings at their trailing edges, a hinged draw-bar centrally connected to the front sides of the bridge members, triangular fins extending from outer surfaces of the wings, and a connecting component for connection to a hose which supplies water under pressure, the connecting component being connected to the draw bar by a ball-and-socket joint and having two jets angled towards the draw-bar. The device is heavier than water and is such that when it sinks in water the wings pivot about the hinge of the draw bar so that their trailing edges are above their leading edges.
Patent EP-0335507-A3 (EP)
IPC: G06F11/30
Filed: 1989-03-02
Abstract: An expert system for determining the likelihood 
of failure of a unit in a computer system. The 
operating system of the computer system maintains a log 
of the errors occurring for each unit in the computer 
system. If a predetermine number of errors have been 
entered in the log for a specific unit, the expert 
system retrieves the error entries relating to that unit 
and processes them to determine whether a failure is 
likely to occur. In this, the processing performed by 
the expert system is arranged so that tests relating to 
components of increasing particularity, and decreasing 
generality, are performed after the tests relating to 
more general components.
Patent EP-0369661-A3 (EP)
Title: Walk-in inspection apparatus for producing air samples
IPC: G01N1/24
Filed: 1989-11-06
Abstract: Disclosed is a walk-in inspection apparatus for 
active production of air samples which may contain 
vapors of explosives, drugs, or other substances 
carried by a person. The apparatus includes a 
U-shaped booth (24) with an open end through which a 
person walks past walls (44) which may contain a 
metal detector, before standing facing a vertical end 
wall. In the collection of an air sample a 
blower outside the booth sucks a large volume of 
air around the person and horizontally through a 
vertical array of shaped funnels in the end 
wall and through ducts connected to a collection 
manifold for subsequent analysis. Infrared 
heaters in the end wall heat the clothing and 
skin of the person during sampling, and many small 
nozzles, extending through the end wall, direct 
low volume, high momentum pulsed jets or puffs of air 
at the person to dislodge vapors, expel air from 
beneath clothing, and disrupt stagnant boundary 
layers of air near the person. Curved shapes of 
portions of the booth and funnels provide smooth, low 
loss airflow, and height and distance 
sensors facilitate automatic operation of the 
inspection apparatus.
Patent EP-0362107-A3 (EP)
Title: Method to manage concurrent execution of a distributed application program by a host computer and a large plurality of intelligent work stations on an sna network
IPC: G06F9/50
Filed: 1989-08-01
Abstract: A method for processing a distributed application program 
in a SNA type network having a host processor executing a 
virtual machine type operating system and a relatively 
large plurality of terminals, in which a plurality of run 
ready virtual machines are established at the host and 
primed by preinitializing each machine with the host 
resident portion of the application program under the 
control of a Virtual Machine Pool Manager that was previously 
created. Primed virtual machines are assigned to 
process requests from the terminals for LU 6.2 type conversations 
with the application program since the virtual 
machine is preinitialized the request is immediately 
accepted for processing. At the end of the conversation 
the primed machine is returned to the pool of primed 
machines to await the processing another request. The Pool 
Manager is provided with a control strategy which determines 
the number of primed virtual machines that are in 
the pool during any period of time. The control strategy 
is implemented by reference to a stored mathematical 
algorithm that reflects anticipated demand for the application 
program.
Patent EP-0365506-A3 (EP)
Title: Method of making a hard material in the area between cemented carbide and high speed steel
IPC: C22C33/02
Filed: 1989-10-13
Abstract: According to the invention a cutting tool material can be made by mixing 25 - 75 % by volume of high speed steel powder with 75 - 25 % by volume of a hard material powder containing 30 - 70 % by volume of hard principles based upon carbides, nitrides, oxides and/or borides of Ti, Zr, Hf, V, Nb, Ta, Mo, Cr and/or W and a binder metal based upon Fe, Ni and/or Co. The material can be used in solid cutting tools as well as in compound tools comprising said cutting tool material in combination with high speed steel or tool steel.
Patent EP-0383245-A3 (EP)
Title: Apparatus for detecting moving and unmoving regions
IPC: G06T7/20
Filed: 1990-02-12
Abstract: An apparatus for detecting moving and unmoving 
regions in a moving image includes three memories for 
storing differentiation results of respective pixels in an 
x component, a y component, and a time component from two 
moving image data which are temporally successive. A first 
calculator reads out values of pixels near respective 
pixels in arbitrary two of the three memories, and 
calculates all quantities of multiplication/addition 
between the pixels. A second calculator calculates a value 
equivalent to a covariance determinant of vectors of an x 
component, a y component, and a time component from six 
results of the multiplication/addition. A third calculator 
calculates a multiplication between a time differentiation 
energy and a square of a spatial differentiation energy 
from results of the calculation of the second calculator 
and the pixel data values stored in the memories. A 
judgment device calculates a ratio of a result of an 
addition between an output data from the third calculator 
and an error energy.
Patent EP-0385320-A3 (EP)
IPC: A61M1/36
Filed: 1990-02-24
Abstract: Die Erfindung verbessert die O₂/O₃-Verteilung bei 
der Ozonbehandlung von Blut in einer hierfür vorgesehenen 
Flasche und verhindert die Entstehung größerer Gasblasen, 
verbessert den Wirkungsquerschnitt und erlaubt die Senkung 
des O₂- und O₃-Anteils im zugeführten O₂/O₃-Gasgemisch. 
Hierzu wird vorgeschlagen, bei einer Flasche für 
die Ozonisierung von Blut für die Eigenbluttherapie, von 
Blutplasma oder Plasmafraktionen, in die durch eine im 
Flaschenstopfen (3a) gelagerte Zuführung das vom Generator 
erzeugte O₂/O₃-Gasgemisch bis nahe dem Flaschenboden (11) eingeleitet 
wird, einen sich über den ganzen Boden (11) der 
Flasche erstreckenden, kleine Bläschen erzeugenden Gasverteiler 
anzuordnen. Hierzu kann z.B. für die Gaszufuhr 
ein Bündel von Hohlfasern (9) aus physiologisch inertem 
Kunststoff eines Innendurchmessers von etwa 0,4 bis 0,6 mm 
vorgesehen sein, dessen Austrittsebene sich über den 
ganzen Flaschenboden (11) erstreckt.
Patent EP-0394903-A3 (EP)
Title: Liquid crystal apparatus
IPC: G02F1/133
Filed: 1990-04-23
Abstract: A liquid crystal apparatus includes: a ferroelectric liquid crystal device comprising an electrode matrix including a plurality of scanning lines and a plurality of data lines intersecting with the scanning lines, and a ferroelectric liquid crystal disposed between the scanning lines and data lines, and drive means for sequentially applying a scanning signal to the scanning lines for selecting a particular scanning line, and for applying data signals for the pixels on the selected scanning line to the data lines; wherein each of the data signals has a plurality of pulses including a pulse in a controlled phase and a pulse in an auxiliary phase, and the scanning signal for the selected scanning line has a compensation pulse for compensating the pulse in the auxiliary phase of a data signal for a pixel on the selected scanning line.
Patent EP-0395032-A3 (EP)
Title: Color image processing apparatus
IPC: H04N1/56
Filed: 1990-04-25
Abstract: A color image processing apparatus wherein a 
color code is generated by a color code generating 
device (2) in a state where a region to be assigned 
to chromatic color or achromatic color is changed 
according to the density gradient of color reading 
signals, and a document discrimination is executed 
by counting this color code for each pixel by a 
document discriminating device (11). A region to 
be assigned to achromatic color or chromatic color 
is changed in accordance with the kinds of images, 
and simultaneously, a different image processing is 
carried out according to the kind of an image.
Patent EP-0402733-A3 (EP)
IPC: A61K31/445
Filed: 1990-06-05
Abstract: (±)-1-[4-[Ethyl[2-(4-methoxyphenyl)-1-methylethyl]amino]-1-­
oxobutyl]-N,N-dimethyl-4-piperidincarboxamid und (+)-1-[4-­
[Ethyl[2-(4-methoxyphenyl)-1-methylethyl]amino]-1-oxobutyl]-­
N,N-dimethyl-4-piperidincarboxamid, des weiteren die physio­
logisch verträglichen Säureadditionssalze dieser Verbindun­
gen eignen sich zur Behandlung von Erkrankungen des Zentral­
nervensystems (e. g. des Morbus Alzheimer und Morbus Parkin­
son). Die Verbindungen zeigen auch antiemetische Eigenschaf­
ten und eignen sich angesichts günstiger Effekte auf die 
cerebrale Durchblutung zur Anwendung in der Geriatrie und 
bei Migräne.
Patent EP-0407056-A3 (EP)
Title: Curable resins with reduced foaming characteristics and articles incorporating same
IPC: B32B17/10
Filed: 1990-06-19
Abstract: The present invention relates to novel curable resins and orthopedic casting materials incorporating such, which experience reduced foaming during cure, decreased set times, and/or increased warm wet strength after cure. The resins contain a stable dispersion of hydrophobic polymeric particles which are responsible for the foregoing benefits. The polymeric particles preferably are made from vinyl monomers.
Patent EP-0423941-A3 (EP)
Title: Variable frequency signal generator
IPC: H03B23/00
Filed: 1990-09-19
Abstract: A variable frequency signal generator includes a phase 
locked loop having a variable frequency oscillator (1) which has a 
control port to which a frequency determining signal is applied, the 
output of the oscillator being fed via a frequency divider (6) to a phase 
sensitive detector (7) where it is compared with a reference frequency 
signal, the result of said comparison being arranged to generate a 
comparison signal which is fed to a loop filter (9) which is coupled to 
said control port; and the signal generator including means for 
applying a frequency control signal thereto comprising a first path 
being arranged to adjust the division ratio of the frequency divider (6), 
and a second path including means for combining said frequency 
control signal and said comparison signal to produce said frequency 
determining signal; and calibration 
means (11-14) for adjusting the relative 
characteristics of said first and second paths to compensate for 
effects arising from tuning sensitivity dependence on frequency of 
said variable frequency generator (1).
Patent EP-0392992-A3 (EP)
Title: Clean gas valve using a metal-to-metal seal
IPC: F16K41/10
Filed: 1990-04-06
Abstract: A sealed valve intended for use in ultrahigh purity 
applications uses a metal-to-metal seal in a crucial, but 
unaccessible, portion of the valve. The metal-to-metal seal 
avoids the use of a weld which because of the location could 
not be adequately cleaned, and avoids the use of an O-ring 
seal. The O-ring seal typically would have a leak rate on 
the order of 10⁻⁷ standard cubic centimeters per second of 
helium, but the metal-to-metal seal provides a leakage rate 
of less than 10⁻¹³ sccm/s. In the preferred embodiment, the 
seal is formed by forcing a conical part into the opening 
of a bore. The force used is small enough to avoid permanent 
deformation of the sealing parts, and thus the seal can be 
opened and closed any number of times without degradation.
Patent EP-0440087-A3 (EP)
Title: Optical signal connecting device for plugs of a plug cabinet
IPC: H04B10/2581
Filed: 1991-01-24
Abstract: Communication paths between plug-in boards (1,2) are established over an optical waveguide (LWL) formed on the surface (8) or within the body (7) of a film deposited on the backplane (4). A laser diode module (9) on the originating board (1) injects signals into the waveguide (LWL) through a Selfoc lens imaging system (11). A similar system (16) focuses light from the waveguide on to a photodiode module (18) on the destination board (2). Power supplies from conductive tracks (34) are connected through spring contacts (35) and breaks (33) in the film.
Patent EP-0450569-A3 (EP)
Title: Process for expanding tobacco
IPC: A24B3/18
Filed: 1991-04-02
Abstract: A process for the expansion of tobacco, wherein in step (a) the tobacco is cooled by being mixed with cold carbon dioxide; (b) the cooled tobacco is impregnated with liquid carbon dioxide through treatment with gaseous carbon dioxide under a predetermined pressure; (c) the liquid carbon dioxide condensed in the tobacco is converted to solid carbon dioxide through pressure reduction; and (d) the tobacco containing solid carbon dioxide is subjected to a hot gas treatment to achieve the expansion. In step (a) the tobacco is cooled to a temperature of -30 DEG  C. to -100 DEG  C. through expansion of liquid carbon dioxide and the simultaneous mixing of the tobacco therewith.
Patent EP-0475365-A3 (EP)
Title: Tracking method for memory apparatus
IPC: G11B9/00
Filed: 1991-09-10
Abstract: In an apparatus including a recording medium on which a multiplicity of information bit lines are formed and a probe facing the recording medium, the displacement between the center of the information bit line and the locus of the probe is detected at the time or relatively moving the probe along the information bit line. Tracking is performed in such a manner that the probe scans the center of the information bit line in accordance with the detection results. <IMAGE>   <IMAGE>
Patent EP-0468544-A3 (EP)
Title: Drainage device and support hanger
IPC: A61M39/00
Filed: 1987-10-05
Abstract: An apparatus (10) for draining fluids, for example, from a chest or pleural cavity, includes a collection chamber (12) for collecting fluids through an inlet port (36) for entry of the fluids. Also included is a dry or waterless suction control chamber (16) in fluid communication with the collection chamber (12) for regulating the degree of vacuum imposed in the collection chamber. If desired, a seal chamber (14) can also be provided between the dry suction control chamber (16) and the collection chamber (12) so as to prevent any ambient or atmospheric air from passing into the collection chamber. The suction control chamber (16) has a first inlet (60) which is coupled to a suction source and second inlet (74) communicates with the ambient. A waterless regulator (72) is provided for regulating the degree of suction imposed in the collection chamber (12) at a plurality of predetermined preset levels of suction. This regulator is positioned between the suction inlet (6) and the ambient inlet (74). The suction control chamber (16) also has at least a visual indicator (152) disposed between the regulator (72) and the suction inlet (60) for providing immediate confirmation of proper operation of suction in the collection chamber.The present invention also includes an apparatus (118) for supporting a housing from a support (120) including a bracket member (116) formed of opposed walls (272, 274) and having a post member (276) extending between the walls, one of the walls (272) capable of being positioned on the housing; and a hook member (278) having one rotatably secured about the post member (276) for selective rotational movement from a first storage position to a second hanging position, the other end of the hook member (278) being configured for engagement with the support (120), the one end of the hook member (278) and the bracket (116) being configured and dimensioned so that the hook member (278) remains locked in the hanging position.Also contemplated within the present invention is a device (159) for retaining tubing (146) under compression so as to provide self-sealing capability of the tubing during sampling or injection procedures.
Patent EP-0497435-A3 (EP)
Title: Preparation of a hydrotreating catalyst
IPC: C10G45/38
Filed: 1989-03-22
Abstract: A carrier for a hydrotreating catalyst, useful in the production of lubricating oils from crude hydrocarbon oil stocks, is prepared by mixing alumina and a solution of fluosilicic acid and a mineral acid followed by extrusion, drying and calcining. The resultant carrier may be impregnated with a solution of metal components and then calcined and optionally sulfided, to give a catalyst that comprises at least one Group VI metal, metal oxide, or metal sulfide, and at least one Group VIII metal, metal oxide, or metal sulfide, supported on the carrier, wherein (A) the catalyst comprises from 10% to 35% by weight of combined metal, and the atomic ratio of the Group VIII metal to Group VI metal is from 0.5:1 to 2:1; (B) the carrier comprises from 0.5 to 10 weight percent of fluorine, from 0.5 to 5% by weight of silica and from 85 to 99% of alumina; and (C) the catalyst has a median pore radius of from 30 to 65 Angstroms, and a surface area of from 120 to 180 m²/g.
Patent EP-0514164-A3 (EP)
Title: Efficiency improved dram row redundancy circuit
IPC: G11C29/04
Filed: 1992-05-14
Abstract: A redundancy scheme for a memory is disclosed which allows defect correction, particularly, word line to word line short correction (40, 36, 38, 18) through the use of a minimal number of redundant lines (RWL0, RWL1). <IMAGE>
Patent EP-0521691-A3 (EP)
Title: Ink jet recording apparatus
IPC: B41J2/175
Filed: 1992-06-30
Abstract: An ink jet recording apparatus which has at least one ink jet recording head (1) to perform recording on a recording medium (9) held on a rotary drum (8) by discharging liquid ink from discharging nozzles, comprises a receptor (11), arranged on the rotary drum (8) at a position which does not overlap with a position at which a recording medium (9) is placed, for receiving ink droplets discharged by the ink jet recording head (1) not for recording.
Patent EP-0541214-A3 (EP)
Title: Use of interleukin-10 analogs or antagonists to treat endotoxin- or superantigen induced toxicity
IPC: A61P31/04
Filed: 1992-08-06
Abstract: A method is provided for treating septic shock or toxic shock that comprises administering an effective amount of interleukin-10.
Patent EP-0527098-A3 (EP)
Title: Reclosable package for small articles, in particular for displaying and selling them
IPC: B65D75/58
Filed: 1992-07-09
Abstract: Reclosable package intended to contain small-sized articles, especially with a view to displaying them for sale, comprising a bag of transparent plastic rendered integral with an informative card. The informative card is made up of a bridging element (3), the two flaps (30, 31) of which tightly grip the upper part of the bag (2), one edge of the opening (23) of which is welded by its outer surface to one flap (31) of the bridging element (3), the other edge being welded on both sides, over a small width, to the other flap (30), which comprises two prescored regions (32, 33) arranged at a certain distance from the edges (34, 35) of the said flap (30), and extending over a height slightly greater than that part of the bag (2) tightly gripped by the two flaps (30, 31) of the bridging element (3). <IMAGE>
Patent EP-0562451-A3 (EP)
Title: Mixtures of decyl alcohols, phthalic acid esters obtained from them and their application as plasticisers
Inventor: BAHRMANN HELMUT
IPC: C07C45/74
Filed: 1993-03-18
Abstract: Mixtures of isomeric decyl alcohols are obtained by hydroformylation of 1-butene- and 2-butene-containing mixtures in two stages to give aldehyde mixtures, condensation of the isolated and combined aldehyde mixtures to form an aldol mixture, and isolation and hydrogenation of the aldol mixture. The mixture of isomeric decyl alcohols, esterified with phthalic acid, gives a mixture of isomeric decyl phthalates which are useful as plasticizers.
Patent EP-0599083-A3 (EP)
Title: Drive assembly for controlling or regulating valves or the like.
IPC: F16K31/05
Filed: 1993-10-29
Abstract: A drive assembly having a motor and a gearbox (2) serves for the control and regulation of fittings or the like, for example valves, slide valves or flap valves. In this case, the gearbox (2) is arranged between the motor and such a fitting and contains at least one internal gear (4) with internal toothing (5) for the desired reduction. This internal gear (4) has, furthermore, toothing (7) on its exterior, which is so designed, that it can interact with a worm (8) of a handwheel drive. The internal gear (4) is in permanent engagement with this worm (8), and is therefore supported by self-locking on the stationary worm (8), during normal operation of the motor. On this worm shaft (9), a diaphragm-like disc (10) made of hard material is arranged to be firmly fixed in the axial direction, against which disc the worm shaft (9) can, however, be turned. This disc (10) is, furthermore, supported with its outer circumference likewise fixed in the axial direction and carries, on at least one side, at least one strain gauge (14), which is connected to an evaluation electronic unit. If the worm shaft (9) is displaced slightly in the axial direction, by means of changes in the torques and reaction forces in the gearbox because of corresponding changes in the supporting forces of the internal gear (4), as a consequence of play in the micrometer range, a corresponding measured value change is yielded via the strain gauges (14). <IMAGE>
Patent EP-0614661-A3 (EP)
Title: Benzylidene- and cinnamylidine-malononitrile derivatives for the inhibition of proliferative processes in mammalian cells.
Inventor: LEVITZKI ALEXANDER
IPC: C07C255/37
Filed: 1988-12-21
Abstract: There are provided pharmaceutical compositions containing as an active ingredient a compound of the general formula (I): <CHEM> wherein R1 and R2 are each independently CN, CONH2 or COOH or one of R1 ad R2 may be -CSNH2 or, when R1 is CN, R2 can also be the group <CHEM>  R3 is H, CH3 or OH, R4, R5, R6, R7 are each independently H, OH, C1-5 alkyl, C1-5 alkoxy, NH2, CHO, halogen, NO2 or COOH, or R4 and R5 together may represent a group -O-CH2-O-; provided that: (a) when R4 ad R7 are each OH, R3, R5 and R6 are each H and one of R1 and R2 is CN, then the other of R1 and R2 cannot be CONH2; and (b) when R3 and R7 are each H, R5 is OH and R4 and R6 are both H or both C1-5 alkyl, then R1 is CN and R2 is CN or the group <CHEM>  or a pharmaceutically acceptable salt thereof. There are also provided some novel compounds of formula (I) above. The compositions and compounds according to the invention are efficient protein-tyrosine kinase inhibitors and are suitable for the inhibition of proliferative processes in mammalian cells. <IMAGE>