baber/WOPTO huggingface dataset:
Patent EP-0340695-A3 (EP)
Title: Machine for glueing and folding sheet-like materials
IPC: A43D119/00
Filed: 1989-04-29
Abstract: This machine comprises a folding foot (1) co-operating 
with a fixed abutment and a movable oscillating finger for 
folding the workpiece border against the folding foot, with 
a presser for retaining and advancing the workpiece, with a 
glue feeding device (201, 202,1a) and an adjustable speed 
actuation motor (6); the machine also comprises photocells 
(8-8c) indicating the presence and the shape of the 
workpiece, a minicomputer (400) for storing and controlling 
the operative and setting parameters of the machine 
kinematisms, as can be memorized, in maximum rotation rate 
at straight, outwardly and inwardly curved portions of the 
workpiece, advancement pitch at the straight and curved 
portions, glue dosage, delivery times and temperature, 
selection of the photocells causing pitch variations and 
actuation of the cutting blade, and machine operation mode, 
i.e. manual, automatic and continuous rotation; the machine 
furthermore has drivers for adjustable control of the 
operative parameters.
Patent EP-0349839-A3 (EP)
IPC: G01N21/3518
Filed: 1989-06-22
Abstract: Ein Mehrkomponenten - Photometer enthält eine ein 
Kontinuum emittierende Lichtquelle (10), von welcher ein 
Meßlichtbündel (12) ausgeht. Das Meßlichtbündel (12) 
tritt durch eine Probenküvette (14) hindurch, in welche 
ein Probengas einleitbar ist. Eine Mehrzahl von ersten 
Gasküvetten (26), die mit unterschiedlichen, in dem 
Probengas gesuchten Gasen gefüllt sind, und eine oder 
mehrere zweite Gasküvetten (28), von denen jede 
wenigstens einer der ersten Gasküvetten (26) zugeordnet 
ist und welche ein Referenzgas enthalten, sitzen in einem 
ersten Filterrad (22) und sind wahlweise in den 
Strahlengang des Meßlichbündels (12) bewegbar. Ein oder 
mehrere Filter (32), von denen jedes nur einen begrenzten 
Spektralbereich um eine Absorptionsbande eines in einer 
ersten Gasküvette (26) enthaltenen Gases herum durchläßt 
(Blockingfilter), sitzt in einem zweiten Filterrad (24), 
durch welche wahlweise eines der Filter (32) in den 
Strahlengang des Meßlichtbündels bewegbar ist. Ein 
Detektor (36) ist von dem Meßlichtbündel (12) 
beaufschlagt. Die Filterräder (22,24) sind so gesteuert, 
daß ein und dasselbe Blockingfilter (32) in Verbindung mit 
dem zugehörigen ersten Gasfilter (26) und in Verbindung 
mit dem zu diesem ersten Gasfilter (26) gehörigen zweiten 
Gasfilter (28) im Strahlengang des Meßlichtbündels (12) 
angeordnet ist.
Patent EP-0351867-A3 (EP)
IPC: H01L21/363
Filed: 1989-07-21
Abstract: The present invention provides an electro­
luminescent device of Group II - VI compound semiconductor 
which comprises a substrate, a light-emitting portion, 
and a conductive portion provided at least between the 
substrate and the light-emitting portion for injecting 
into the light-emitting portion the current to be pro­
duced in the device by the application of an external 
voltage.
Patent EP-0352789-A3 (EP)
Title: Photoacoustic signal detecting device
IPC: G01N21/17
Filed: 1989-07-27
Abstract: A photoacoustic signal detecting device 
irradiates a modulated light on a sample (170) using 
focusing means (300, 400), detects a photoacoustic 
signal created in the sample using light interference 
detection means (310, 410) and finally displays the 
information relative to the surface and inside of the 
sample. The focusing means (300, 400) and light 
interference detection means (310, 410) are constructed 
in a confocal optical system, respectively, and a pin-­
hole(s) is used to remove unnecessary high order dif­
fraction light components around the light spot of the 
modulated light so that the photoacoustic signal can 
be detected with a high accuracy. Further, an auto-­
focusing function (330, 430) is added to the photoacoustic 
signal detection so that the photoacoustic signal can be 
detected with a high accuracy also for a sample with 
rugged surface.
Patent EP-0370175-A3 (EP)
Title: Method and system for storing data in and retrieving data
IPC: G06F12/06
Filed: 1989-08-17
Abstract: A non-main storage data space (NMDS) is presented, 
whose virtual pages may be backed by expanded storage, 
by a combination of expanded and auxiliary storage, 
but not by main storage. Mechanisms are provided to 
prevent direct referencing of data in a NMDS by 
instructions, and to bring data into and out of 
NMDS's.  
     The I/O mechanisms minimize physical I/O by exchanging 
pointers to backing pages in appropriate cases. 
Additionally, control is returned immediately to 
I/O-initiating applications, when I/O is required 
between an address space and a NMDS, without the need 
for synchronization by the application: the mechanism 
provides for synchronization by the system's page 
fault processing.
Patent EP-0365044-A3 (EP)
Title: Novel pharmaceutical use of (nva)2-cyclosporine
IPC: A61K38/13
Filed: 1985-07-24
Abstract: Novel pharmaceutical use for the compound 
(Nva)²-Cyclosporine, 
in particular use in the treatment of 
autoimmune diseases selected from the group 
consisting of:  
c) Juvenile diabetes type I, d) 
Myasthenia gravis, a) Multiple sclerosis, 
b) Systemic lupus erythematosus, e) Haemoly­
tic anaemia, and f) Glomerulonephritis.
Patent EP-0370522-A3 (EP)
IPC: A61C8/00
Filed: 1989-11-24
Abstract: The invention relates to a device for fixing a dental prosthesis on a human jaw, with an implant (1) to be implanted into the jaw and with a crown supporting the dental prosthesis, in which respect the implant (1) is provided on its end (2) facing away from the jaw with a crown carrier (3), and the crown (4) arranged thereon consists of two parts (5, 6), of which one is fixed as a primary crown (7) on the crown carrier (3) and the other part is secured in a defined position as a secondary crown (8) on the primary crown. The implant (1) essentially consists of a cylindrical to slightly conical anchoring part (9), which is provided with grooves (10) extending in its longitudinal directions. 
<??>The crown carrier (3, 41) is arranged at a distance from an annular flange (13) provided on the implant (1) and is connected resiliently to the implant (1). 
<IMAGE>
Patent EP-0330275-A3 (EP)
Title: Teletext decoder arrangements
IPC: H04N7/035
Filed: 1989-02-20
Abstract: A teletext decoder arrangement has a page memory comprising a 
large number of chapters or portions in which individual pages can 
be stored. The arrangement has a plurality of data acquisition 
circuits which can acquire separate pages simultaneously. A 
register file is provided having a word location for each data 
acquisition circuit. A processor can load a memory chapter pointer 
byte into a word location when a page is to be acquired by the 
related data acquisition circuit so as to allot the memory chapter 
identified by the pointer byte for the storage of that page. In a 
practical embodiment four 4-bit word locations can have any one of 
16 different 4-bit pointer bytes loaded into them to identify any 
one of 16 different memory chapters.
Patent EP-0342744-A3 (EP)
IPC: A23K1/00
Filed: 1989-05-11
Abstract: Starting from residue products in a wheatmeal starch preparation according to which preparation a fluid evaporated residue flow and a remaining diluted waste flow are obtained. The remaining waste flow is subjected to a thermal treatment in which resident proteins coagulate, the high protein solid components are removed and the remaining waste flow is being evaporated. The evaporated residue flow is thereupon hydrolyzed and said evaporated residue flow is mixed with the remaining evaporated waste flow. Prior or after mixing the evaporated waste flow, respectively mixture, is subjected to a lactic acid fermentation. After fermentation and mixing the mixture is further evaporated to a dry material content of 45 to 55 weight %.
Patent EP-0358249-A3 (EP)
Title: Method and apparatus for fourier processing of pulsed doppler signals
IPC: G01P5/24
Filed: 1989-07-20
Abstract: A processor for pulsed Doppler velocity 
measurement utilizes a two-dimensional discrete Fourier 
transform to map wideband signals into a frequency space 
where constant velocity Doppler spectral components 
are represented as radial lines. A radial projection 
then extracts target velocity information.
Patent EP-0354742-A3 (EP)
Title: Portable infusion device assembly
IPC: A61M5/145
Filed: 1989-08-04
Abstract: A portable infusion device assembly, having two side-by-side compartments, the first (3) containing the drug or agent (7) to be infused and an osmotic pump (12), and the second (4) containing the driving liquid (17) for the pump (12). The two chambers are separated during storage by a barrier (19,24,27). When the barrier is ruptured, the driving fluid (17) is carried by means of a wick (22) to the osmotic pump (12). The drug (7) is then forced out of the device by the pressure developed by the osmotic pump (12). The assembly is characterized by a very flat profile, and is light, comfortable and inconspicuous in use.
Patent EP-0354806-A3 (EP)
Title: Heterocyclic bisphosphonic acid derivatives
IPC: C07F9/38
Filed: 1989-08-11
Abstract: Novel heterocyclic bisphosphonic acid derivatives represented by the following general formula (I): <CHEM>  in which  @ @@ means one of following (A) and (B): <CHEM> wherein a dotted line in (A) means that two adjacent atoms are bonded by a single bond or a double bond, <CHEM> wherein R<6> and R<7> may be the same or different, each represents a hydrogen atom, a lower alkyl group, a halogen atoms or a hydroxyl group,  R<1> represents a hydrogen atom or a hydroxyl group, R<2>,R<3>,R<4> and R<5> may be the same or different, each represents a hydrogen atom or a lower alkyl group,  "n" is 0 or 1, provided that "n" is 1 when the ring @@@ means (A), and "R<1>" is a hydroxyl group when the ring @@@ means (B), pharmaceutically acceptable salts thereof and bone resorption inhibitors containing the compounds as active ingredient.
Patent EP-0357446-A3 (EP)
Title: Half toning pixel processor
IPC: B41J2/52
Filed: 1989-09-01
Abstract: A pixel processor converts data indicating 
origin, direction, length and intensity of each of 
a set of lines forming a picture into a half tone 
bit map of the picture. The pixel processor 
organizes the picture into an array of similar half 
tone cells, each half tone cell being a rectangular 
array of pixels, by storing adjustable data 
indicating the size of a half tone cell and a pixel 
intensity threshold level for each pixel of a half 
tone cell. When processing each line, the pixel 
processor reads pixel data words out of the bit 
map, each pixel data word including at least one 
bit corresponding to a pixel along the path of the 
line. For each such bit, the pixel processor 
determines the half tone cell position of the 
corresponding pixel, determines whether the pixel 
intensity threshold level assigned to that half 
tone cell position is lower than the intensity 
level of the line and sets the state of the bit 
accordingly. After suitably altering relevant bits 
of each pixel data word, the pixel processor writes 
the altered pixel data word back into the bit map 
memory.
Patent EP-0358465-A3 (EP)
Title: Food package, retort lidding, and coextruded film therefore
IPC: B32B27/32
Filed: 1989-09-05
Abstract: A seal layer for use in heat sealed containers, especially 
retortable polymer containers. A semirigid or rigid packaging 
container with a multilayer laminate heat sealed to a tray flange, 
the laminate having a barrier layer and the lidding being easily 
opened by cohesive failure of a layer containing an elastomer. The 
elastomer is preferably PIB in a heat seal film layer on a 
polypropylene tray.
Patent EP-0360605-A3 (EP)
IPC: G01R27/26
Filed: 1989-09-21
Abstract: An apparatus for and a method of measuring capacitance employs a 
charge measuring system. While a capacitive element, which may be an 
unknown capacitor, is charged completely to a predetermined voltage, a 
charge proportional to the capacitance of the capacitive element is 
accumulated on the feedback capacitor of an integrating operational 
amplifier. Thereafter, the charge is measured by measuring the time 
required to completely remove the charge from the feedback capacitor 
using the same predetermined voltage as a reference. In a preferred 
embodiment, the present invention is manifested as a capacitance 
measurement feature in a hand-held multimeter wherein a largely 
conventional dual-slope analog-to-digital converter is employed as the 
charge measuring system.
Patent EP-0368584-A3 (EP)
IPC: H01L21/762
Filed: 1989-11-06
Abstract: A method for manufacture of a semiconductor 
wafer in a manner to attain a high uniformity in the 
thickness of a semiconductor layer, by first forming 
hardly polishable stoppers of mutually different thicknesses 
in the semiconductor, then polishing the semiconductor 
until the thicker stopper is exposed on one main 
surface of the semiconducbor, subsequently removing the 
thicker stopper to attain a thickness less than that of 
the thinner stopper, and thereafter polishing the aforesaid 
one main surface of the semiconductor until the 
thinner stopper is exposed. There is also disclosed a 
semiconductor device of a quantum well wire structure 
comprising a semiconductor layer formed on an insulator 
substrate, a thermally oxidized film of the semiconductor 
layer formed on such layer, and a gate electrode formed 
on one side of the semiconductor layer, wherein the 
channel width is determined by the thickness of the semiconductor 
layer. And a method of manufacturing such a 
semiconductor device with high precision comprises a step 
of forming a thin film by thermally oxidizing a semiconductor 
layer on an insulator substrate, a step of 
selectively removing the thin-film semiconductor layer, 
and a step of forming a gate electrode on one side of the 
semiconductor layer removed selectively.
Patent EP-0352218-A3 (EP)
Title: Macrocyclic polyaza compounds containing rings with 5 or 6 members, methods for their preparation and pharmaceutical compositions containing same
IPC: C07D471/08
Filed: 1989-07-18
Abstract: Macrocyclic compounds of the general formula I <IMAGE>  in which  @is a single or double bond,  q is the numbers 0-5, A and B, which are identical or different, are each a straight-chain or branched alkylene group with 2 to 6 carbon atoms, D is a nitrogen, oxygen atom, the group =C=O, =NR<2> with R<2> being a hydrogen atom or a C1-C6-alkyl group, the group <IMAGE> with R<3> being a hydrogen or halogen atom, a phenyl, a C1-C6-alkyl group which is optionally substituted by one or more phenyl and/or hydroxyl group(s), being the radical OR<5> where R<5> is a C1-C6-alkyl radical which is optionally substituted by 1 to 3 hydroxyl groups, being the substituent <IMAGE> where l is the numbers 0 and 1 and R<6> and R<7> are, independently of one another, hydrogen atoms, the radical R<5>, phenyl or benzyl radicals which are optionally substituted by 1 to 3 hydroxyl groups, or R<6> and R<7> are, together with the nitrogen atom, a saturated or unsaturated, 5- or 6-membered ring which optionally contains another nitrogen, oxygen, sulphur atom or a carbonyl group and which is optionally substituted by 1 to 3 radicals R<5>, or one of the substituents R<6> or R<7> is the radical <IMAGE> or being the substituent G where G is a second macrocycle which is bonded via a direct bond, a bis(carbonylamino) group (-NH-CO-CO-NH-) or via a C1-C20-alkylene group which optionally carries at the ends carbonyl (> CO) or carbonylamino (-NH-CO-) groups or oxygen atoms and optionally contains one or more oxygen atom(s), Z-, acyl- or hydroxyacyl-substituted imino groups or one to two C-C double and/or C-C triple bonds, and has the general formula II <IMAGE> in which D<1> has the same meaning as D with the exception that D<1> does not contain the substituent G, or is the radical -CH-, =C- or -N- and F<1> has the same meaning as F with the exception that F<1> does not contain the substituent G, or is the radical -CH-, or =C-,  E is a nitrogen, sulphur, oxygen atom, the <IMAGE> or >NR<4> group with R<4> being a hydroxyl group, being R<2> or being an optionally hydroxylated or carboxylated C1-C6-alkyl group, F is (-CHR<8>-)n or (=CR<8>)n with n being the numbers 0 or 1 and R<8> being R<1> or G,  R<1> is a hydrogen or halogen atom or a C1-C6-alkyl group, Z is a hydrogen atom or the group -CH2COOY with Y being a hydrogen atom and/or a metal ion equivalent of an element of atomic numbers 21-29, 31, 32, 37-39, 42-44, 49 or 57-83, with the proviso that at least two of the substituents Z are the radical -CH2COOY and that the macrocyclic compound of the general formula I does not contain more than one radical G, and the salts thereof with inorganic and/or organic bases, amino acids or amino amides are valuable diagnostic and therapeutic agents.
Patent EP-0366611-A3 (EP)
IPC: B65H45/16
Filed: 1989-10-18
Abstract: Vorrichtung zur Herstellung eines zusätzlichen Falzes in 
Falzapparaten von Rotationsdruckmaschinen mittels einer 
Falzmessertrommel und zwei gegenläufig, im Takt zu den an­
kommenden Druckexemplaren (2) angetriebenen Falzwalzen (4, 
5), die an ihren Umfängen mit Aussparungen (25) zum Aus­
flatternlassen des nachlaufenden Endabschnitts (31) des 
Druckexemplares (2) versehen sind.
Patent EP-0379953-A3 (EP)
Title: Substituierte Benzo (b) pyrane, Verfahren zu ihrer Herstellung, ihre Verwendung sowie pharmazeutische Präparate auf Basis dieser Verbindungen
IPC: C07D405/14
Filed: 1990-01-17
Abstract: Benzo[b]pyran-Derivate der Formel I 
  
mit E-D gleich CH-CHOH oder C = CH;  
X gleich Sauerstoff oder Schwefel;  
Y gleich Sauerstoff, Schwefel, SO, SO₂ oder NR⁹;  
R¹ gleich CN, NO₂, Hal, Alkoxycarbonyl, SO₁₋₂-Alkyl, 
SO₁₋₂-Aryl;  
R² gleich H, OH, Alkoxy, Alkyl, Hal, NR¹⁰R¹¹;  
R³/R⁴ gleich Alkyl;  
R⁵/R⁶ gleich Alkyl, (CH₂)₁₋₆COO-Alkyl, (CH₂)₁₋₆CONR¹⁰R¹¹, 
(CH₂)₀₋₆COOH, (CH₂)₁₋₆CO-Alkyl, CO₂-Alkyl, 
Alkylmercaptoalkyl, Alkylsulf(i)(o)nyl, Hydroxylalkyl, 
Mercaptoalkyl, Aminoalkyl, N-(Di)-Alkylaminoalkyl, 
(CH₂) f Ar mit f gleich null-3;  
R⁷/R⁸ gleich Wasserstoff, Alkyl, Phenyl,  
m gleich null-2  
sind hervorragende Antihypertensiva und Spasmolytika. 
Herstellungsverfahren und Anwendung werden beschrieben.
Patent EP-0391034-A3 (EP)
Title: Support device
IPC: B63B21/66
Filed: 1990-02-08
Abstract: A support device (10) for accommodating measuring, monitoring, data storage and telemetry means (17) and the like is proposed which is connected by means of a towrope and/or a connecting cable (12) to a vehicle (11) and is towed by the latter in the state immersed in the water (13). The body (14) of the support device (10) is in this case formed at least partially of a metal having a specific gravity of > 15 g/cm<3>. <IMAGE>
Patent EP-0382399-A3 (EP)
Title: Methods and devices used in the microwave heating of foods and other materials
IPC: B65D81/34
Filed: 1990-01-31
Abstract: A method and device for enhancing the heating of a 
surface layer (426) of an article being heated by 
microwave energy (E) is characterised by directing the 
energy through the surface layer into a main portion (427) 
of the article in such a manner that the modes of the 
energy (E′) are in cut-off in the surface layer.
Patent EP-0393976-A3 (EP)
Title: Substrate for ink jet head, ink jet head formed by use of said substrate, and ink jet apparatus equipped with said head
IPC: B41J2/16
Filed: 1990-04-17
Abstract: A substrate for an ink jet recording head comprises a support (1) and an electrothermal transducer provided on said support and comprising a heat-generating resistor member (2) and electrodes (3, 4) electrically connected to said heat-generating resistor member (2), wherein said heat-generating resistor member (2) is comprised of a complex compound comprising a metal boride, silicon and nitrogen.
Patent EP-0421697-A3 (EP)
Title: Contrast agents and methods for enhancing magnetic resonance imaging
IPC: A61K49/06
Filed: 1990-09-28
Abstract: Chelates of certain paramagnetic metals, 
particularly ytterbium diethylenetriamine pentaacetic acid 
(Yb-DTPA), have been found to alter or enhance contrast of 
magnetic resonance (MR) images by causing susceptibility-­
induced spin dephasing in the tissue to be imaged, but 
causing substantially no dipole-dipole interactions. 
These contrast agents are particularly useful in 
monitoring fluid flow using fast imaging sequences, such 
as gradient echo imaging, particularly glomerular 
filtration rate (renal clearance) to detect renal 
pathologies, such as glomerulonephritis, and cerebral 
blood flow to detect focal blood-brain barrier defects, 
which could allow early diagnosis of stroke.
Patent EP-0448991-A3 (EP)
Title: Heat exchanger
IPC: F28F3/02
Filed: 1991-03-02
Abstract: The invention relates to a heat exchanger 1 consisting of at least one heat exchanger module which is characterised by improved efficiency and a high permissible pressure difference between the two flowing media. Improvement in efficiency is achieved by means of profile elements 2 which are welted in a zig-zag fashion and have side walls 18 and intermediate elements 3 having cambers 4, 8 in each case. Furthermore, the heat exchanger 1 is characterised in that the profile elements 2 and intermediate elements 3 are welded to one another at their respective lines of contact 16, so that a high pressure difference is permitted. <IMAGE>
Patent EP-0480190-A3 (EP)
Title: Polymerwaxes of propylene with high hardness and crystallinity
IPC: C08F10/06
Filed: 1991-09-12
Abstract: Polymer waxes of propylene with 0 to 40 % by weight of other C2-C8-alk-1-enes have a Höppler hardness of from 500 to 3,000, a crystallinity, determined by the xylene-insoluble content, of from 75 to 98 % by weight, an isotacticity of greater than 70 % by weight and a weight average molecular weight Mw of from 5,000 to 100,000. The polymer waxes according to the invention are obtainable by Ziegler-Natta polymerisation from the gas phase in an agitated fixed bed in the presence of from 5 to 60 % by volume of hydrogen.
Patent EP-0480664-A3 (EP)
Title: Improvements in and relating to automotive powder coating booths with modulated air flow
IPC: B05B15/12
Filed: 1991-10-08
Abstract: A method and apparatus for powder coating relatively large objects such as automotive or other vehicle bodies comprises a spray booth (12) having an interior (30) which includes a cut-in coating zone (46) having a relatively large area to permit the application of powder onto the interior portions of the vehicle body (34) such as the inner door flanges, a side coating zone (48) wherein the vertically oriented, exterior surfaces of the vehicle body (34) are coated such as the doors and fenders, an overhead coating zone (50) in which the horizontally oriented, exterior surfaces of the vehicle body (34) are coated such as the hood, roof and trunk, and two transition zones (57,59) separating the three coating zones (46,48,50). Air infeed and exhaust devices associated with each coating zone and each transition zone are operated to vary the air flow rate within the booth interior in the course of movement of the vehicle body (34) therethrough such that the air velocity in each coating zone (46,48,50) is maintained below a predetermined maximum downdraft velocity throughout the coating operation, and such that a slightly negative pressure is maintained within the booth interior (30). <IMAGE>
Patent EP-0507093-A3 (EP)
Title: Process for the preparation of sulfonylureas
IPC: C07D251/18
Filed: 1992-03-04
Abstract: Herbicidal sulphonylureas of the formula I <IMAGE>  in which     X is -O-, -O-NR<2>-, or -SO2-NR<2>-,   Y is -N- or CH, R<1> is (substituted) alkyl, (substituted) alkenyl or (substituted) alkynyl or, if X = 0, also (substituted) phenyl,   R<2> is H, alkyl, alkenyl, alkynyl or cycloalkyl, R<3> and R<4> are H, (substituted) alkyl or (substituted) alkoxy, halogen, alkylthio, alkylamino or dialkylamino and   R<5> and R<6> are H or alkyl, and their salts with acids or bases are prepared by reacting compounds of the formula II <IMAGE> with compounds of the formula III <IMAGE>