baber/WOPTO huggingface dataset:
Patent EP-0281403-A3 (EP)
Title: Bath or shower tray installation
IPC: A47K3/00
Filed: 1988-03-03
Abstract: A bath (1) (or shower-tray) is installed in 
sealed relationship against a wall of a room, by 
providing on a frame member (5) located along a side of 
the bath (1) under the edge (4) thereof, a strip (8) that 
extends along the entire side of the bath (1). The strip (8) 
includes an intermediate flange portion (11) the width 
of which is sufficient to bridge the gap from the bath 
edge (4) to the adjacent wall and a longitudinally 
continuous upstanding flange portion (10) which 
projects above the rim of the bath (1) or shower-tray, and 
then that upstanding flange portion (10) is fastened at 
several positions along its length to the adjacent 
wall. The upstand (10) may be recessed and tiling (3) 
applied over it. Sealing (18, 19) may be provided 
between the bath (1) and wall which is preferably 
compressed in use. The strip (8) may be L-shaped, 
double angled, or integral with the frame member (5).
Patent EP-0286252-A3 (EP)
Title: Anti-cancer composition & method featuring cyanine dyes
IPC: A61K31/41
Filed: 1988-03-17
Abstract: There are described an anti-cancer composition 
and a method of manufacture of a medicament for 
treatment of differentiated carcinomas or melanoma, 
featuring adding to a suitable carrier, particular 
cyanine dyes.
Patent EP-0311297-A3 (EP)
Title: Alcohol synthesis process
IPC: C07C29/32
Filed: 1988-09-29
Abstract: Ethanol, propanol and butanol may be made in good yields by 
reacting a lower alcohol such as methanol with a gas containing CO 
and H₂ in the ratio 20:80 to 0:100 by volume H₂ to CO, 
recycling lower alcohol and maintaining a CO partial pressure of at 
least 30 bar at the reactor exit.
Patent EP-0375814-A3 (EP)
Title: Controlled curing of composites
IPC: B29C70/44
Filed: 1988-12-30
Abstract: A composite structure is made by a method 
comprising the application of a release material (14) 
to a mold (10) and subsequently placing a lay-up (12) 
including uncured resin on the mold. The lay-up is 
covered with an impervious flexible film (20) that 
forms a seal preventing the flow of uncured resin from 
the lay-up, and then is cured to form the composite 
structure by heating it to a resin curing temperature 
while maintaining a uniformly distributed pressure on 
the surface of the impervious flexible film opposite 
the lay-up.
Patent EP-0277917-A3 (EP)
IPC: A61K31/7076
Filed: 1988-01-29
Abstract: The compounds of the formula I 
  
wherein R represents hydrogen or lower alkyl; R¹ represents cyclo­
alkyl, cycloalkyl-lower alkyl, 2-norbornanyl, 2-norbornanyl-lower 
alkyl, aryl, aryl-lower alkyl, aryl-cycloalkyl, 9-fluorenyl, 
diaryl-lower alkyl or 9-fluorenyl-lower alkyl; or R¹ represents a 
bicyclic benzo-fused 5- or 6-membered saturated carbocyclic radical 
or a benzo-fused 5- or 6-membered saturated heterocyclic radical 
containing a heteroatom selected from oxygen and sulfur which is 
directly attached to the fused benzene ring, any said bicyclic 
radical being unsubstituted or substituted on the benzo portion by 
lower alkyl, lower alkoxy, hydroxy, halogen or trifluoromethyl, or 
by a substituent -W-Z in which W represents a direct bond, lower 
alkylene, lower alkenylene, thio-lower alkylene or oxy-lowe 
alkylene and Z represents cyano, carboxy or carboxy derivatized in 
the form of a pharmaceutically acceptable ester or amide; R² 
represents hydrogen, lower alkyl or aryl-lower alkyl; R³ represents 
hydrogen or hydroxy; R⁴ represents hydrogen, lower alkyl, aryl-lower 
alkyl, cycloalkyl or hydroxy-lower alkyl; pharmaceutically accept­
able ester derivatives thereof in which free hydroxy groups are 
esterified in form of a pharmaceutically acceptable ester; 
pharmaceutically acceptable salts thereof; their preparation, and 
their use as adenosine-2 receptor agonists are disclosed.
Patent EP-0286604-A3 (EP)
Title: A system for the rapid clamping of dies on a horizontal press for the injection moulding of plastics materials
IPC: B29C45/17
Filed: 1988-03-29
Abstract: A system for the rapid clamping of dies s on a horizontal press for the injection moulding of plastics materials consists of a pair of attachment structures (4) fixed permanently along two opposite sides of the fixed and movable plates (1) of the press and defining therewith two guides (8) adapted slidably to receive the fixing flanges (F) of the respective die (S). Motor-driven clamping means (15,19,20,24) are associated with these guides (8) and are operable simultaneously to clamp the fixing flanges (F) of the die (S) to the attachment structures (4).
Patent EP-0352702-A3 (EP)
IPC: H04M9/08
Filed: 1989-07-24
Abstract: Nach der Anwahl einer Teilnehmerstelle (T1) und der Eingabe einer 
bestimmten Codeinformation sind zum Direktansprechen an dieser Teil­
nehmerstelle die zusätzlich zum Handapparat vorhandene Kombination 
aus Mikrophon (M) und Lautsprecher (La) einschaltbar. Der von 
der Rechnersteuerung gelieferte Befehl für die Einschaltung des 
Mikrophons (M) ist abhängig von einer Kenninformation (PT1), de­
ren Eintrag in einem teilnehmerspezifisch vorhandenen Speicher­
platz eines Arbeitsspeichers (A) durch den Teilnehmer veranlaßt 
werden kann. Während des Zeitraums, in dem das Mikrophon wirksam 
eingeschaltet ist, wird periodisch wiederkehrend ein Aufmerksam­
keitston abgegeben.
Patent EP-0364792-A3 (EP)
IPC: D06P1/649
Filed: 1989-09-29
Abstract: Die Carriermischung enthält N-Alkylphthalimide und 
Verbindungen der allgemeinen Formel 
  
worin  
R C₁-C₇-Alkyl; Phenyl, Benzyl oder Phenylethyl, die 
durch C₁-C₄-Alkyl, C₁-C₄-Alkoxy oder C₁-C₄-Alkoxy­
carbonyl substituiert sein können,  
R¹ Wasserstoff, C₁-C₄-Alkyl, C₁-C₄-Alkylcarbonyloxy, 
Hydroxy oder C₁-C₄-Alkylcarbonyloxy,  
m 0 oder 1,  
n 0 oder 1, wobei m und n nicht gleichzeitig 0 sind, 
bedeuten.
Patent EP-0371392-A3 (EP)
IPC: B29C51/18
Filed: 1989-11-23
Abstract: Die tiefzuziehende Folie muß in geeigneter Weise er­
wärmt und aufgeschäumt werden, bevor sie einer Tief­
ziehpresse zugeführt wird. Durch ungleichmäßige Auf­
heizung werden beim Tiefziehvorgang unterschiedliche 
Wandstärken ausgebildet, weiterhin treten bei der 
Folie Oberflächenunregelmäßigkeiten und möglicher­
weise Risse auf.  
     Bei dem erfindungsgemäßen Verfahren ist vorgesehen, 
daß die Folie durch Flächenberührung mit zumindest 
einer Heizplatte (1, 2) unter Verhinderung einer 
Aufschäumung erwärmt wird, daß die Folie nachfolgend 
unter flächigem Kontakt mit zumindest einer Heiz­
platte (3, 4) unter Aufschäumung erwärmt wird, daß 
die Folie nachfolgend mittels einer beheizten Tief­
ziehpresse (5) verformt wird und daß die verformte 
Folie mit einer gekühlten Tiefziehpresse (6) abge­
kühlt wird.  
     Die Erfindung ist insbesondere zur Verarbeitung von 
aufschäumbaren Polystarinfolien verwendbar, welche 
als Unterfolie für Verpackungseinheiten dient.
Patent EP-0331457-A3 (EP)
IPC: B29D11/02
Filed: 1989-03-01
Abstract: A method of forming a composite lens blank (B) from which 
a lens (10, 18) adapted for use with the human eye can be formed is 
disclosed. The method includes providing a first portion (28, 42, 58) 
formed of a solid, bio-compatible plastic that can be 
sterilized. A liquid biocompatible plastic is then 
positioned adjacent to the first portion (28, 42, 58) to form a second 
portion (36, 50, 64). The plastics are selected so that the first and 
second portions will be bonded through polymerization. 
The positioning of the portions is arranged so that the 
material of the outer portion (36, 42, 58) is colored and the material 
of the inner portion (28, 50, 64) is optically transparent. Upon 
hardening the material of the second portion (36, 50, 64) forms a 
polymerized composite (c) with the first portion (28, 42, 58).
Patent EP-0339836-A3 (EP)
Title: Miniature integral stirling cryocooler
IPC: F25B9/14
Filed: 1989-04-13
Abstract: An integral cryogenic refrigerator, or cryocooler (10), for 
cooling an electronic device (68) to cryogenic temperatures. The 
cryocooler (10) has a reusable access port (104) which 
comprises an upper threaded opening (149), a lower opening (147) of 
smaller diameter and a ridge at the juncture of the upper and lower 
openings (149, 147). A deformable washer (146) is held by a set screw 
(148) on the ridge of the access port (104) which allows the recharging 
of the cryocooler (10). A lightweight 
flexure (26) links a compressor piston (16) 
to a coupler (20) which is also 
connected to a regenerator (18) via a lightweight vane (28). An electric 
motor (90) with an offset shaft (92) 
drives the coupler (20) via a bearing (100) 
through a circular path to impart properly timed motion to the 
compressor piston (16) and regenerator (18). 
Vibration transmission is 
reduced by mounting the device to be cooled (68) on an end cap (56) 
having a raised castlated rim (142).
Patent EP-0365208-A3 (EP)
Title: Wide band color correcting infrared lens system
IPC: G02B13/14
Filed: 1989-10-11
Abstract: An infrared refractive lens triplet (1) having color 
correcting properties for radiation within the 3 to 13 micrometer 
spectral band. In certain embodiments of the invention the 
triplet is capable of simultaneously focusing radiation in the 3 
- 5 micrometer and the 8 - 12 micrometer atmospheric windows for 
imaging about a single focal plane. In these embodiments one 
lens (5) comprises germanium and another (7) is formed of 
materials selected from the group consisting of sulfides and 
selenides of zinc and combinations thereof. A third lens (3) is 
a glass characterized by chromic properties corresponding 
approximately to  
40 < V < 46  
with V = (N D  - 1)/(N₁₃ - N₃),  
wherein:  
N D  is the refractive index at 8 micrometers,  
N₁₃ is the refractive index at 13 micrometers, and  
N₃ is the refractive index at 3 micrometers.
Patent EP-0375350-A3 (EP)
IPC: C08F8/44
Filed: 1989-12-19
Abstract: Cross-linked polymers of structure (I) 
  
in which, R is C₁₋₂₀ alkyl, hydroxyC₁₋₂₀alkyl or 
C₁₋₄alkoxyC₁₋₂₀ alkyl, processes for their 
preparation, pharmaceutical compositions containing them 
and their use in therapy as bile acid sequestering agents.
Patent EP-0336880-A3 (EP)
IPC: A61Q19/00
Filed: 1989-03-29
Abstract: Die Erfindung betrifft die Verwendung von topisch applizierbaren Präparaten 
enthaltend α,ω-n-Alkandicarbonsäuren mit 7 bis 13 Kohlenstoffatomen, deren 
physiologisch verträgliche Salze oder deren mittels Enzymen der Haut spaltbare 
Ester als Wirkstoff zur Behandlung der Altershaut.
Patent EP-0369988-A3 (EP)
IPC: A01D43/06
Filed: 1984-04-05
Abstract: Es ist eine landwirtschaftliche Erntemaschine (10) mit be­
weglichem Ausstoß-System für das Erntegut und einem 
das Erntegut aufnehmenden Wagen (18) vorgesehen, bei der 
Vorsorge für ein weitgehend automatisches Ausrichten 
des Systems und für eine manuelle Bewegung des Stutzens (14) 
getroffen ist, wobei beide Systeme bestimmten Ausricht­
bereichen zugeordnet und durch Fühlervorgänge mitein­
ander gekoppelt sind, um ein zuverlässiges Arbeiten 
mit vielfältigen Einsatzmöglichkeiten zu gewährleisten.
Patent EP-0392360-A3 (EP)
IPC: G11B5/842
Filed: 1990-04-05
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von magnetischen Auf­
zeichnungsträgern durch Dispergieren von pulverförmigem, magnetischem 
Material in einem Gemisch aus Lösungsmitteln, organischen Polymerbinde­
mitteln, Dispergierhilfsmittel und weiteren üblichen Zusatzstoffen in 
einer Rührwerksmühle und anschließendes Nachbehandeln in einer mit 
Mahlkörpern gefüllten Kugelmühle, schichtförmiges Auftragen der resul­
tierenden Dispersion auf ein Trägermaterial und anschließendes Verfestigen 
der Schicht.
Patent EP-0403744-A3 (EP)
IPC: H04H20/00
Filed: 1990-04-07
Abstract: In the radio data system (RDS), digital data which contain, among other things, a list of alternative frequencies (AF) with the same programme, from which the receiver can select a different receiving frequency when the receiving conditions deteriorate due to a change in location, are inaudibly transmitted together with the radio programme. However, the transmission of a complete AF list from the transmitter to the receiver can take up to 45 seconds and longer. To be able to switch without delay and inaudibly to alternative frequencies when the stored frequency of the master transmitter is not suitable for reception during a spontaneous programme call-up in different transmitting areas, the programme memories of the receiver should immediately provide a limited selection of suitable AFs. For this purpose, the memory content of this programme memory is empirically built up by automatically transferring alternative frequencies of the programmes radiated with the same PI code in the course of time from other memories and/or memory levels into the programme memories when the frequencies received during an operational or routine tuning of the receiver are confirmed as RDS transmitter frequencies having adequate quality of reception. <IMAGE>
Patent EP-0399456-A3 (EP)
Title: D/a converter having improved segment arrangement
IPC: H03M1/06
Filed: 1990-05-22
Abstract: A plurality of segment groups (B1 - B15, A1 - A15) 
constituting a D/A converter, and decoders (22, 23) 
for decoding digital signals and selecting segments 
constituting the segment groups are arranged on a semi­
conductor chip (21). The segments (B1 - B15, A1 - A15) 
constituting the plurality of segment groups (B1 - B15, 
A1 - A15) are mingled and two-dimensionally arranged. 
The positions of the centers of gravity of the respec­
tive segment groups (B1 - B15, A1 - A15) are substan­
tially matched with the center of the arranged segments 
(B1 - B15, A1 - A15).
Patent EP-0411274-A3 (EP)
Title: Sample container
IPC: G01N33/04
Filed: 1990-06-05
Abstract: A bottle for temporarily holding a medium to be tested, in particular a milk sample from a supplier, has means arranged in the bottom area for an automatic alignment and/or the transportation of the bottle and, if appropriate, an identification code arranged on the bottle. A bottle of this type is technologically simple and inexpensive to produce, if the bottle engages behind the means and/or the means engage behind the bottle with positive locking. <IMAGE>
Patent EP-0378353-A3 (EP)
IPC: B01L3/00
Filed: 1990-01-09
Abstract: There is disclosed an apparatus for collecting biological fluids and handling the same into a sample for testing comprising a tubular container (24) having open ends, one of which is removably secured to a collection storage unit (30,130,180). A shuttle assembly (50) constructed of a cylindrical hollow piston (52) defining a chamber (53), a top cover (54) covering one end of said piston (52) and a second cover (55) with an aperture and a connector (60) covering the second end of the piston (52) is slidably mounted in the tubular container (24). An "O" ring (64) is preferably mounted on the exterior surface of the piston (52) to form a fluid tight seal between the "O" ring (64) and the interior surface (25) of the tubular container (24) with the connector (60) being removably secured to a resin/sample container (70) so that movement of the piston (52) in the tubular container (24) carries the resin/sample container (70) into the collection storage unit (30,130,180) and forces fluid collected in the tubular container (24) to flow through the resin/sample container.
Patent EP-0399645-A3 (EP)
Title: Tetrahydropyranyl derivatives, process for their preparation and pharmaceutical or veterinary compositions containing them
IPC: C07D413/14
Filed: 1990-04-10
Abstract: A compound of formula (I): 
  
in which Ro denotes an optionally substituted 
isoxazol-5-yl, fury-2-yl or fur-3-yl group, has 
anti-bacterial and anti-mycoplasmal activity and may 
be prepared by a variety of processes from suitable 
derivatives of monic acid A.
Patent EP-0401964-A3 (EP)
Title: Treatment for reverse osmosis membranes
IPC: B01D71/56
Filed: 1990-04-12
Abstract: A process for increasing the salt passage of 
polyamide reverse osmosis membranes and the resulting 
membrane is disclosed. The process involves treating 
the membrane with a dilute aqueous solution of an 
alkali metal permanganate followed by a stabilization 
treatment with a dilute aqueous solution of sodium 
bisulfite or hydrogen peroxide.
Patent EP-0408224-A3 (EP)
Title: Computational methods and electronic camera apparatus for determining distance of objects, rapid autofocusing and obtaining improved focus images
IPC: G02B7/36
Filed: 1990-06-29
Abstract: The present invention is a method and apparatus for determing the distance of a surface patch of an object from a camera system and also for focusing a surface patch of such object as well as obtaining an improved focus image of the surface patch. The present invention also includes a method of determining a set of unknown parameters of a linear shift-invariant system. The camera system of the present invention has an aperture through which light enters, an image detector, an image forming optical system having first and second principal planes and a focal length, the second principal plane arranged closer to the image detector than the first principal plane, a light filter a camera controller, and an image processor operatively connected to the image detector and to the camera controller. The camera is set to a first set of camera parameters which include the distance (s) between the second principal plane and the image detector, the diameter (@) of the camera aperture, the focal length ( NLG ) of the camera system and the spectral characteristic ( lambda ) of light transmitted by the light filter. The first image is recorded on the image detector and is preprocessed as a digital signal to provide a first normalized image related to the point spread function of the camera system by a convolution operation. A first set of Fourier coefficients are calculated at a set of discrete spatial frequencies. Then at least one of the camera parameters is changed and a second image is formed on the image detector and is processed as the first image was processed. The first set of Fourier coefficients are divided by the second set of Fourier coefficients to provide a set of ratio values. A single mathematical relationship corresponding to each member of the set of ratios is provided without the necessity of an intermediate parameter and without regard to the form of the point spread function of the camera system. The relationship represents the ratio of the optical transfer function of the first normalized image to the optical transfer function of the second normalized image. The mathematical relationship depends only on the camera parameters and has one unknown, which is equal to the distance of the surface patch from the camera system. The ratio value can be substituted in a single mathematical relationship to obtain a set of equations which can be solved to determine the distance of the surface patch from the camera system. Alternatively, the set of ratio values can be compared to the values in a look-up table stored in computer memory. The location in the table where the stored values match the ratio values gives the distance of the object from the camera system. The apparatus and the method of the present invention are widely applicable and they significantly enhance the efficiency of image processing to provide the distance of an object and required changes in the camera parameters to focus the object.
Patent EP-0462468-A3 (EP)
Title: 9-amino-2-phenylbicyclo(3.3.1)nonane and 9-amino-2-phenylbicyclo(3.3.1)-non-2-ene and therapeutic agents containing them
IPC: C07C317/32
Filed: 1991-06-07
Abstract: 9-Amino-2-phenylbicyclo-[3.3.1]nonanes and 9-amino-2-phenylbicyclo[3.3.1]non-2-enes of the formula I   <IMAGE> I where R1 and R2 are identical or different and each is hydrogen, halogen, alkyl, alkoxy, dialkylamino, trifluoromethyl, hydroxyl, alkylthio, alkylsulfonyl or nitro, R3 and R4 are identical or different and each is hydrogen, alkyl or 1 to 5 or alkenyl or alkynyl of 2 to 5 carbon atoms, or benzyl, it also being possible for R3 and R4 together to form a saturated chain which contains from three to seven carbon atoms and can be substituted by phenyl, and where is a single or double bond, are used for producing drugs which act, in particular, on the central nervous system.
Patent EP-0466006-A3 (EP)
Title: Doctor blade holder for a coating device
IPC: D21H23/34
Filed: 1991-07-03
Abstract: The doctor blade holder for a doctoring belt 3 has one or more guide elements 7, 7', these guide elements being for example part of a chain 6 which is guided in a guide track 2 with one strand. In this case, the guide elements engage with one gripping end 7' in in each case one recess of the doctoring belt 3, the recesses being arranged in a perforation row parallel to one longitudinal edge of the doctoring belt. The doctoring belt is of leaf spring-like construction. 
<IMAGE>
Patent EP-0490353-A3 (EP)
Title: Impact polymer blend
IPC: C08F8/00
Filed: 1991-12-10
Abstract: A blend comprising:   (a) an isotactic polypropylene matrix containing an ethylene/propylene copolymer dispersed phase, said combination having dual melting peaks, a first peak in the range of about 150 DEG C to about 165 DEG C, attributable to the matrix, and a second peak in the range of about 123 DEG C to about 132 DEG C having at least about 2.2 calories per gram melting endotherm, attributable to the copolymer, component (a) being present in the blend in an amount of about 60 to about 90 percent by weight based on the weight of the blend; and (b) an ethylene/1-butene copolymer containing about 85 to about 90 percent by weight ethylene; having a density in the range of about 0.890 to about 0.910 gram per cubic centimeter; and having an Mw/Mn ratio of up to about 8, component (b) being present in the blend in an amount of abut 10 to about 40 percent by weight based on the weight of the blend. a
Patent EP-0517354-A3 (EP)
Title: Semiconductor memory circuit having a test logic circuit structure
IPC: G11C29/50
Filed: 1992-03-20
Abstract: A test logic circuit structure for performing a measurement operation on a semiconductor memory circuit device without requiring a negative supply voltage is provided which includes a comparator (38), a first resistive network (37) operatively connected to a first input of the comparator, and a second resistive network (35) operatively connected to a second input of the comparator. Verify logic circuitry (40) is used to switch the ratio of the value of the first resistive network to the value of the second resistive network defining a sense ratio to be less than one during a floor test mode so as to permit measurement of the threshold voltage of a programming array transistor (QP) which is less than the threshold voltage of a reference cell transistor (QR). <IMAGE>
Patent EP-0590435-A3 (EP)
Title: Fault current acquiring device, responding to any current, with alternating or pulsating fault current acquiring device, unaffected by dc fault currents
Inventor: BAUER BERNHARD DIPL-ING FH
IPC: H02H3/33
Filed: 1993-09-16
Abstract: The invention relates to a fault-current detection device having a summing current transformer arrangement (1) which has primary windings (2) for a circuit to be monitored and has a secondary winding (3). DC fault currents result in the converter being premagnetised, which premagnetisation has a significant adverse effect on the tripping of the fault-current detection device for alternating fault currents and pulsating direct false currents. This defect is remedied by shifting the magnetisation characteristic by, for example, loading the secondary winding (3) with a resistor (4). <IMAGE>
Patent EP-0594203-A3 (EP)
IPC: A61L2/02
Filed: 1993-10-22
Abstract: In a device (1) for cleaning and/or disinfecting and/or care of medical or dental instruments, especially handpieces (4), with a rinsing vessel (2) for receiving at least one instrument and with an ultrasonic cleaning device with an ultrasonic generator (9) located at the rinsing vessel (2), the rinsing vessel (2) preferably has a horizontal cross-section that differs from a rectangular or square cross-section. <IMAGE>