baber/WOPTO huggingface dataset:
Patent EP-0360239-A3 (EP)
Title: Ks-501 derivatives
IPC: C07H15/203
Filed: 1989-09-20
Abstract: Disclosed are KS-501 derivatives represented by 
the formula (I) 
  
wherein X represents a hydrogen atom or COOR₃, Y represents 
hydroxy or 
  
and R₁, R₂ and R₃ are the same or 
different and represent a hydrogen atom or an alkyl group 
having 1 to 4 carbon atoms, provided that when R₁, R₂ and 
R₃ are simultaneously hydrogen atoms, and when R₁, R₂ and 
X are simultaneously hydrogen atoms, Y does not represent 
  
and a pharmaceutically acceptable acid 
addition salt thereof. The KS-501 derivatives have a 
platelet aggregation-inhibiting property, and are expected 
to be useful as antithrombotic agent.
Patent EP-0374864-A3 (EP)
Title: Acoustic display generator
IPC: G10L25/78
Filed: 1989-12-20
Abstract: A display generator (23), in particular a sonar display 
system, converts acoustic sensor data stored in a bulk memory 
(19) into data which is displaced on a raster-type monitor. 
The display generator (23) provides for pixel processing and 
manipulation capabilities supported by a pixel formatter (65), 
a pixel mover (69), and an acoustic controller (57) with local 
memory (55). The display gnerator (23) converts acoustic data 
from a predetermined sensor format into a variety of display 
formats compatible with the raster-type monitor. The acoustic 
controller is a pixel build algorithm processor used to initialize 
and monitor the display generator (23) in real time. It 
provides for pixel address generation to construct the images 
in the bit mapped memory (25). The formatter (65) is an independent 
processor having its own controller and control algorithm 
processor which provides for parallel processing of the 
data in parallel with and independent from the operations of 
the pixel mover (69) and controller (57). Consequently, the 
display generator (23) provides for parallel pipelining of 
data from the bulk memory (19) to the bit mapped memory (25). 
The display generator (23) also permits rapid updates of the 
displayed image without reconstructing the entire image utilizing 
the pixel mover (69). The pixel mover (69) updates selected 
areas of the image stored in the bit mapped memory (25) by 
operating on multiple pixels at a time, in particular multiple 
blocks of pixels comprising sixteen pixels each.
Patent EP-0358286-A3 (EP)
IPC: H01H9/38
Filed: 1989-09-07
Abstract: Eine elektrisch leitende Gelenkanordnung umfaßt einen schwenk­
bar gelagerten Kontakthebel (18) zum Öffnen und Schließen von 
Schaltkontakten (10, 12). Ein die Schwenkachse (22) des Kon­
takthebels (18) umgebender Gelenkbereich (20) wirkt mit einer 
ortsfesten Leiteranordnung (24) zusammen, die zwei Teilstücke 
(26, 28) einer ortsfesten Anschlußschiene (16) und hieraus 
geformte kontaktgebende Endteile (34, 36) aufweist. Diese 
übergreifen mit wenigstens drei ebenen Kontaktflächen (32, 38) 
zangenartig den Gelenkbereich (20) des Kontakthebels (18), Eine 
Erhöhung der Andruckkraft im Gelenkbereich wird durch parallele 
Strompfade (A, B) erreicht, die durch eine Abkröpfung wenig­
stens eines der Endteile (36) gegenüber dem anderen Endteil 
(34) der Teilstücke (26, 28) der Anschlußschiene (16) gebildet 
sind.
Patent EP-0337590-A3 (EP)
IPC: E04H4/16
Filed: 1989-01-25
Abstract: A movable support which includes a first axle (12,28,30), two stub axles 
(14,16) which are in line with one another and which extend in opposing 
directions from the first axle at right angles thereto, and two 
hemispherical members (20,22) which are mounted, with respective convex 
surfaces outermost, for independent rotation on the respective stub axles 
(14,16), on opposing sides of the first axle. The movable support finds 
particular application in supporting a cleaning head of a suction type pool 
cleaner.
Patent EP-0343928-A3 (EP)
Title: System for body impedance data acquisition
IPC: A61B5/05
Filed: 1989-05-23
Abstract: The unique system of the present invention provides an 
accurate valid measurement of human body composition consisting 
of fat tissue, lean tissue and body water. The inventive 
methodology provides a procedure for quantitative measurement of 
the conductive potential of the body, which is based on the lean 
tissue content of the body, in a convenient and reliable manner. 
In more detail, the quantitative measurement in accordance with 
the present invention is referred to as a "bio-impedance 
signal." This electrical signal, in ohms, is derived from a 
means for measuring body impedance component of the system. The 
resultant signal (three digit number, between 1 and 1000 ohms) is 
then entered into a modifying means component to accurately 
predict the body composition of the tested individual. The 
unique modifying means, in one embodied form, comprises 
prediction formulas derived from biological data inputs 
including: a patient's height, weight, age and sex, to determine 
a "population prediction variable." Thus, the unique modifying 
means of the inventive system interprets bio-impedance readings 
as "population specific", i.e., specific impedance values are 
exhibited by various pre-defined populations of individuals. 
This specificity is related to morph-type, leanness, body water 
and age. In accordance with the present invention, an algorithm 
formula approach to prediction formulas is utilized to define an 
appropriate individual or set of variables.
Patent EP-0350222-A3 (EP)
Title: Polyester resin exhibiting optical anisotropy in molten state and resin composition
IPC: C08G63/60
Filed: 1989-06-30
Abstract: A polyester resin exhibits optical anisotropy in 
a molten state and comprises constituent units of 
(I), (II), (III) and (IV) in which Ar and Rr′ are 
an aromatic ring-containing group.
Patent EP-0365128-A3 (EP)
Title: Computer system and method of preserving the state of the system
IPC: G06F9/445
Filed: 1989-09-04
Abstract: The invention provides a computer system in which 
the state of the system at a particular point can be 
preserved for subsequent processing. The system 
comprises detecting means (11) for detecting an event 
indicating that a process for saving the state of the 
system is to be started, and system state saving means 
(12) responsive to an instruction from the detecting 
means for generating for supply to an external store a 
data output representing the contents of a main memory, 
I/O status and CPU status. System state restoring 
means (14, 15) are operable to read out from the 
external store data previously stored therein for 
restoring the contents of the main memory, the I/O 
status and the CPU status to a previous condition. Post 
restoration processing means (16) are also provided for 
controlling processing after the previous condition is 
restored to provide continuity with processing leading 
to the previous condition.
Patent EP-0364223-A3 (EP)
Title: Viscous damper with molded dynamic seal
IPC: F16F15/167
Filed: 1989-10-11
Abstract: A clutch plate assembly (24) for a vehicle 
driveline includes a spring damping mechanism disposed in 
parallel with a viscous shear damper mechanism (30) for 
damping spring recoil. The spring damping mechanism 
includes a set of pairs of relatively high rate helical 
compression springs (34,36) for transmitting torque and 
attenuating torsionals when a transmission input shaft 
(22) is connected to a load and a set of relatively low 
rate helical compression springs (38) connected in series 
with the high rate springs (34,36) for attenuating 
torsionals when the shaft (22) is not connected to a 
load. The viscous damper mechanism includes an annular 
housing (48) having first and second radially extending 
sidewalls (52,54) defining a compartment (48a) having a 
is clutch assembly (50) disposed therein for viscous 
clutching coaction via a viscous shear oil. An inner 
member (58) of the clutch assembly (50) includes a 
dynamic seal assembly (66 or 72) molded integral 
therewith for sealing the inner extent of the compartment 
(48a). The inner extent of the housing includes a 
plurality of fasteners (56e) structurally interconnecting 
the inner extent of the sidewalls (52,54) to prevent 
relative axial movement of the sidewalls due to 
centrifugal effects. The housing sidewalls (52,54), and 
the clutch and seal assemblies are formed to facilitate a 
method for readily assembling and accurately filling the 
damper with viscous shear oil.
Patent EP-0372779-A3 (EP)
Title: Bulk storage access using external page tables
IPC: G06F12/1009
Filed: 1989-11-27
Abstract: Multiple external page table (XPT) structure geometries provide 
efficient organisation and management of paged, segmented virtual 
memory systems. First and second small XPT geometries are provided for 
file mapping of files of a predetermined size for code segments, and 
file mapping of files exceeding the predetermined size for process 
private segments, respectively. A large XPT geometry is for working 
storage segments containing shared library routines. A uniform 
addressing scheme accesses page state information for second small and 
large XPT geometries having root blocks. Selected XPT structure direct 
blocks are pre-allocated for large XPT structures for address ranges to 
be referenced to reduce page faults.
Patent EP-0376600-A3 (EP)
IPC: G07B17/00
Filed: 1989-12-20
Abstract: A device for moistening tape is disclosed. The tape 41 is moistened by a 
roller 321 having a resilient, sorbent felt material 350 on its surface. The 
surface of the roller is wetted by capillary action as well as by the rotation of 
the roller in the reservoir 320. The roller 321 is driven by a conveyor 328 that 
engages the surface of the roller and advances tape between the roller and the 
conveyor as the roller rotates.
Patent EP-0387474-A3 (EP)
Title: Computerized apparatus for the payment of fares in moving vehicles by credit cards
IPC: G07B15/02
Filed: 1989-06-06
Abstract: The present invention relates to the technical field of 
electronic apparatus for telemonitoring and automatic 
book-keeping and more particularly to a computerized 
apparatus for the payment of fares in moving vehicles 
through credit cards. The apparatus comprises an 
intelligent terminal (1) fitted for example to a taxi, in 
which there are a microprocessor (3), a plurality of RAMs 
(5) and EPROMs (4) a display (8) with a keyboard (9), all 
connected to the taximeter (11) present in said vehicles, 
which in this case must be of the digital type so that it 
may interact with said intelligent terminal or, 
alternatively, the apparatus itself can act as a 
taximeter; said terminal is also provided with a badge 
reader (7) to read the credit cards used by the user to 
pay the fare; the whole memory (5), when transactions 
have been loaded, can be unloaded, through an appropriate 
terminal, to a central processor which stores and files 
the total amount of all fixed, periodic and ordinary, 
payment operations relating to the management of taxi 
journeys. Obviously said terminal can also be fitted to 
other moving vehicles and is managed by a specific 
software controlling all transaction operations relating 
to said field, which are then printed by a printer (10) 
connected to the same intelligent terminal (1).
Patent EP-0383354-A3 (EP)
Title: Silver halide photographic material
IPC: G03C1/06
Filed: 1990-02-17
Abstract: The present invention relates to a silver halide 
photographic material that has at least one photographic 
constituent layer on a support, which photographic material 
is characterized in that said at least one photographic 
constituent layer contains a dispersion obtained by 
emulsifying and dispersing at least one hydrophobic, 
photographically useful material and at least one polymer 
compound that is water-insoluble but soluble in organic 
solvents and which has a phenolic hydroxyl group.
Patent EP-0385465-A3 (EP)
IPC: B29C48/13
Filed: 1990-03-01
Abstract: A plastic pipeline, especially for sewage, having a smooth inner pipe and a corrugated outer pipe, connected thereto, which can be connected via sleeve joints to an identical or a different conventional, standardised pipe, the latter being a co-extruded or composite pipe which is broadened in its one end region into a pipe sleeve. <IMAGE>
Patent EP-0386790-A3 (EP)
Title: Method for controlling a polarization of light
IPC: G02B26/00
Filed: 1990-03-09
Abstract: First to fifth birefringences are generated in 
series along a light propagating medium. The first to 
fifth birefringences have main axes of 0 o , 45 o , 0 o , 45 o  
and 0 o  relative to an arbitrary direction orthogonal to 
a light propagating direction of the medium. The 
magnitude of the birefringences are changed to change 
first to fifth phase differences. In an ordinary 
polarization control, the second to fourth phase 
differences are changed. However, one or both of the 
first and fifth phase differences are changed in a 
resetting operation for one of the second to fourth 
phase differences. Consequently, the phase differences 
are reset without the dependency on polarizations of an 
input light supplied to a polarization controller and 
an output light supplied from the polarization 
controller.
Patent EP-0389907-A3 (EP)
Title: Lighting lamp
IPC: H01J61/20
Filed: 1990-03-18
Abstract: Disclosed is a lighting lamp comprising a 
light-emitting tube (10) in which lutetium (Lu), lithium (Li) 
and a halogen are sealed together with mercury and a rare 
gas. The lighting lamp satisfies the following 
conditions (1) and (2): 
   (1) the proportion Li/Lu (the ratio in terms of the 
number of atoms of lithium to lutetium) is 0.5-1.5; and    (2) the sealed amount of the halogen is the total 
amount of a standard amount in which the halogen form 
halides with lutetium and lithium to be sealed neither 
too much nor too less and an excess amount of 0.5 x 10⁻⁶ 
- 4 x 10⁻⁶ molecular mole/cc based on the internal volume 
of the light-emitting tube.
Patent EP-0397054-A3 (EP)
IPC: A61M25/01
Filed: 1990-05-04
Abstract: A guidewire or guiding element (11) for vascular 
catheters, particularly balloon dilatation catheters (10) having an 
elongated core member (15) with a tapered distal portion (17) with a 
flexible length of interfitting links (21) on the tapered distal 
portion (20). The individual links generally comprise a base (31) with 
an aperture (24) therein and a plurality of upwardly extending arms 
(32) with the ends of the arms bent inwardly toward the longitudinal 
axis of the flexible length to engage the base of an adjacent link. 
Improved flexibility and torquability are provided by the flexible 
length of interfitting links.
Patent EP-0427360-A3 (EP)
Title: Kit (non-radioactive precursor) for the preparation of an enantiomeric form of a liver function diagnostic technetium-99m-mercaptoacetyltriglycine (99m-tc-mag-3) and process for the production of the kit
IPC: A61K33/244
Filed: 1990-10-23
Abstract: The invention relates to an inactive composition (kit) for preparing a stable enantiomeric form of technetium-99m mercaptoacetyltriglycine (<99m>Tc-MAG-3) for nuclear medical examinations of kidney function, and to a process for producing this kit. The kit according to the invention consists of two components which are packed separately and the first of which consists of a lyophilised mixture of mercaptoacetyltriglycine, of a coligand stabilising oxidation state +5 of Tc, of a reducing agent and alkali metal or alkaline earth metal hydroxide in the molar ratio 1 : (50 - 150) : (0.1 - 0.5) : (30 - 80> MAG-3 : coligand : reducing agent : hydroxide and whose second component contains a sterile phosphate buffer solution with an amount of acid corresponding to the molar ratio MAG-3 : hydroxide. Used for this purpose in a preferred embodiment is a salt of tartaric acid or gluconic acid, in particular Na2 tartrate, as coligand, SnCl2 as reducing agent, and NaOH as hydroxide. Concerning the process, the invention comprises, for the preparation of component 1 of the kit, hydrolysing benzoyl-MAG-3 with alcoholate in alcoholic solution and mixing the mercaptoacetyltriglycine ligand obtained in this way with the mercapto group in unprotected form with the reducing agent and with the coligand which stabilises oxidation state +5 of Tc at pH >11 in the ratio indicated above, lyophilising and packing in portions.
Patent EP-0382426-A3 (EP)
Title: Micro-preparative electrophoresis apparatus
IPC: G01N21/64
Filed: 1990-02-02
Abstract: Micro-preparative gel electrophoresis apparatus 
with continuous elution has quickly interchangeable 
gel columns [1]. Increase in electric field intensity at 
the elution interface is managed by change in cross 
sectional area, and bubbles are avoided through 
pressurization of buffer systems using Helium gas and 
placement of the high voltage electrode at the elution 
end of the gel column [1] downstream from the elution 
chamber [73]. The apparatus avoids unmanageable heating 
effects through the micro-scale of components, and the 
column itself is small enough that its temperature can 
effectively be controlled using a Peltier 
heating/cooling element. Computerized control for 
automatic electrophoresis, on-line detection, and 
sample collection is provided.
Patent EP-0430658-A3 (EP)
Title: Chemical heat source comprising metal nitride, metal oxide and carbon
IPC: C09K5/00
Filed: 1990-11-28
Abstract: A chemical heat source (20) comprising metal nitride, metal oxide and carbon, particularly useful in smoking articles, and methods of making the heat source are provided. The metal nitride of the heat source has an ignition temperature substantially lower than conventional carbonaceous heat sources, while at the same time provides sufficient heat to release a flavored aerosol from a flavour bed (21) for inhalation by a smoker. Upon combustion the heat source produces virtually no carbon monoxide. The metal nitride is prepared by pre-forming the starting materials into a desired shape with at least one fluid passage (22), and converting them to metal nitride in situ, without substantially altering the shape of the starting materials.
Patent EP-0424337-A3 (EP)
Title: Subwarhead
IPC: F42B10/50
Filed: 1990-10-03
Abstract: The invention relates to a subwarhead which is arranged to be separated from a missile, for example a carrier shell or the like, over a target area. The subwarhead comprises an active part, a target detector and an arrangement which imparts a rotation to the subwarhead for scanning of the target area in a helical pattern during the descent of the subwarhead towards the target area, the target detector being arranged displaceably in order to allow a free view at the side of the active part. Two diametrically situated aerofoils (1, 2) are arranged to be pivotable, each on its own shaft (4, 5), which shafts are situated in a plane which is at right angles to the axis of symmetry of the active part, from a folded-in position, in which the aerofoils connect with the outer surface of the subwarhead, to a position folded out by 90 DEG , in which the two aerofoils form a braking area for the rate of descent of the subwarhead.
Patent EP-0475413-A3 (EP)
Title: Carbocyclic nucleoside analogs useful as immunosuppressants
IPC: C07D473/32
Filed: 1991-09-12
Abstract: This invention relates to a method of effecting immunosuppression in a patient in need thereof comprising administering an effective amount of a compound of the formula (1) <CHEM>  wherein the hydroxy substituent on the cyclopentenyl ring is in the CIS configuration relative to the bicyclic substituent,  Y3, Y7, Y8 and Y9 are each independently nitrogen or a CH group,   Q   is NH2, halogen or hydrogen, and Z   is hydrogen, halogen, or NH2; or a pharmaceutically-acceptable salt thereof.
Patent EP-0484782-A3 (EP)
Title: Upsetting press for reducing the width of slabs in hot wide strip roughing trains
IPC: B21J1/04
Filed: 1991-10-28
Abstract: To improve the maintenance and availability of an upsetting press 1 for reducing the width of rolling stock, especially that of slabs, in hot wide strip roughing trains with tool holders 10 which are arranged at both edges of the slab, receive press tools 9 and can be moved with the aid of at least one crank drive 23 in the direction of reduction, the crank drive 23 and a feed drive 12 being arranged in a crank case 6, the crank case 6, the crank drive 23, the feed drive 12 and the tool carrier 10 are combined to form a single constructional unit 24 and this constructional unit 24 can be displaced, in particular by means of a displacement device 27, on a rail arrangement 26, 29 to the side and approximately parallel to the direction of slab movement, through a window 25 of the housing of the horizontal stand 3 of the press. 
<IMAGE>
Patent EP-0453015-A3 (EP)
Title: Blank for the production of a box made of folding sheet material, and box produced of such blank
IPC: B65D5/36
Filed: 1991-03-28
Abstract: The invention relates to a blank of folding sheet material such as cardboard for the production of a box with flanges (5, 5') running along a first pair of side walls (3, 3') at a distance from the top edge thereof. To improve the stacking strength of such box and to allow that such box can be made of solid cardboard, the blank to make such box is designed such that the flanges (5, 5') are connected to the second pair of side walls (4, 4') by corner pieces (7, 7') which can have extentions (6, 6') so that angle sections are present in the corners of the box. According to the present invention, the box can further be strenghthened by additional corner reinforcements (11), which are also part of the blank. To improve prevention of mutual movement of boxes in a stack, lips (8, 8') can be situated above the flanges (5, 5') at the first pair of side walls (3, 3'), forming stops that can interact with stop edges (9, 9') situated on the outside of the next box placed with the bottom on the flanges mentioned. The blank to make a box according to one of the embodiments of the present invention is designed such that waste of material is minimized. <IMAGE>
Patent EP-0540886-A3 (EP)
IPC: B65D55/00
Filed: 1992-10-06
Abstract: Zwischen einem Körper (1) und einem Deckel (2), soll der 
Wärmeaustausch bei überschreiten einer gewissen Temperatur 
vermindert werden. Es wird eine Kammer (3) eingebaut, 
welche mit einer Flüssigkeit gefüllt ist. Die Kammer 
ist mit einem flexiblen Ausgleichgefäß (4) dicht verbunden. 
Überschreitet die Temperatur eines der beiden Körper und 
somit auch innerhalb der Kammer die Siedetemperatur der 
eingefüllten Flüssigkeit, verdampft diese und kondensiert 
im angeschlossenen Ausgleichgefäß. Dadurch ist die Wärmeleitung 
durch die Flüssigkeit zwischen den beiden Körpern 
unterbunden und dadurch wesentlich geringer als bei gefüllter 
Kammer. Sinkt die Kammertemperatur unter den 
Siedepunkt der Flüssigkeit, strömt diese wieder zurück und 
stellt die gute Wärmeleitung wieder her.
Patent EP-0515181-A3 (EP)
Title: Method for preparing semiconductor member
IPC: H01L21/306
Filed: 1992-05-21
Abstract: A method for preparing a semiconductor member comprises process of making a porous Si substrate and then forming a non-porous Si monocrystalline layer on the porous Si substrate; primary bonding process of bonding the porous Si substrate and an insulating substrate via the non-porous Si monocrystalline layer; etching process of etching the porous Si to remove the porous Si by chemical etching after the primary bonding process; and secondary bonding process of strengthening the primary bonding after the etching process. <IMAGE>
Patent EP-0602394-A3 (EP)
Title: Method and device for the correction of phase and amplitude errors for direct conversion receiving devices.
Inventor: KLUGE WOLFRAM
IPC: H03D3/00
Filed: 1993-11-12
Abstract: One of two IF signals (I,Q), provided by a pair of mixers receiving the angle modulated HF signal and local oscillator signals which are offset by 90 degrees, is used. The selected IF signal is multiplied with a correction factor (K1) to provide an amplitude-corrected signal. Sum and difference values are obtained from the latter and the uncorrected signal, one of the obtained values multiplied by a second correction factor, to provide a phase-corrected signal. Pref. the correction factors are provided by the quotient of the absolute differentials of the in-phase and quadrature components.