baber/WOPTO huggingface dataset:
Patent EP-0318163-A3 (EP)
Title: An edge-triggered latch and production of an edge-triggered signal therefor
IPC: H03K3/356
Filed: 1988-10-31
Abstract: An edge-triggered latch comprises a dynamic sensing means (T₁₅ to 
T₁₈) for detecting the voltage level of the data signal and a dynamic 
buffer (DL) for amplifying the detected voltage level into one of two 
logic levels recognizable by a static latch (SL) wherein the sampled 
result is stored.
Patent EP-0317248-A3 (EP)
IPC: H02K1/18
Filed: 1988-11-14
Abstract: A method and apparatus for compressing a stator 
core (15) assembly of an electric generator (11) having a 
plurality of stacked punchings (19) positioned between 
opposing compression plates (23,24). A through-bolt (25) 
is passed through an aperture drilled through the stacked 
punchings (19) and a tensioning (41) nut threaded onto one 
end (27) of the through-bolt (25). A thrust nut (51) is 
threaded onto a second end (29) of the through-bolt (25) 
thereby compressing punchings (19) between tensioning nut 
(41) and thrust nut (51). The tensioning nut (41) is fixed 
to the through-bolt (25) so as not to be removable. 
Punchings (19) are compressed by external means and then 
the thrust nut (51) is tightened against the plate and 
peened to remain in position. Final tensioning and reten­
sioning is provided by a plurality of set screws (57) 
circumferentially placed about the thrust nut (51) and 
extending parallel to the through-bolt (25). The set 
screws (57) may be turned and cooperate against one of the 
compression plates to exert compressive force on the punch­
ings (19). The set screws (57) may utilize nylon inserts 
to prevent loosening. The utilization of the unique thrust 
nut (51) with set screws (57) allows the punchings (19) to 
be retensioned after installation without requiring utili­
zation of large tools to turn the very large thrust nut.
Patent EP-0317509-A3 (EP)
IPC: C12N15/09
Filed: 1988-11-08
Abstract: Die vorliegende Erfindung betrifft ein neuartiges Verfahren, das basie­
rend auf der homologen Rekombination von natürlichen oder artifiziell 
modifizierten Genen, Genfragmenten oder sonstigen nützlichen DNA-Sequen­
zen mit homologen DNA-Abschnitten innerhalb des pflanzlichen Genoms, den 
gezielten Einbau von genetischem Material an genau definierten Stellen in 
das Genom der Pflanze sowie eine zielgerichtete, vorhersagbare Modifika­
tion von Genen innerhalb des pflanzlichen Genoms erlaubt. Weiterhin 
ermöglicht das erfindungsgemässe Verfahren eine gezielte Identifikation 
der Funktion von Einzelgenen innerhalb des Gesamtgenoms der Pflanzen. Ein 
weiterer Gegenstand dieser Erfindung betrifft nach diesem Verfahren 
erhältliche transgene Pflanzen und deren Nachkommen sowie die pflanz­
lichen Produkte davon.
Patent EP-0323413-A3 (EP)
IPC: F02D19/06
Filed: 1988-12-01
Abstract: The perfected system, for supplying different fuels to 
Otto engines with electronic fuel-injection comprises a 
tank (20) containing liquid gas (40) under pressure, a 
pumping unit (30) that delivers the liquid gas (40) to 
an injection nozzle (11) thad is also used for the 
injection of petrol.  
     A signal multiplier (33), modifies the parameters fixed 
by an electronic control box (12) that controls the 
injection nozzle (11) and the spark plug (106) while a 
switch (50) selects in turn the supplying of petrol or 
of liquid gas.
Patent EP-0297076-A3 (EP)
IPC: C08F4/64
Filed: 1988-06-23
Abstract: A process for producing an alcohol adducted or com­
plexed hydrocarbon soluble magnesium chloride comprising 
reacting in a hydrocarbon medium a compound selected 
from magnesium metal, dialkyl magnesium, dialkoxy magne­
sium and alkoxy magnesium chloride with a dry hydrogen 
halide and a C₁ to C₁₀ chloro-alcohol or mixtures of 
chloro-alcohol and a C₅ to C₁₈ beta-alkyl substituted 
alcohol which may optionally contain some C₁ to C₂₀ 
primary unsubstituted monohydric alcohol. These prod­
ucts can be used to produce particulate magnesium chlo­
ride catalyst supports and/or catalysts having an aver­
age particle size distribution range of less than 50 µm.
Patent EP-0364653-A3 (EP)
Title: Inking cylinder used in a printing apparatus and method for producing the inking cylinder
IPC: B41N7/06
Filed: 1989-02-21
Abstract: An inking cylinder adapted for a keyless inking system 
of a printing apparatus comprises a cylindrical base 
mumber, and an ink receiving layer covered over the surface 
of the cylindrical base member. The ink receiving layer is 
composed of a flexible substrate and many fine spherical 
members (and hard material powder) uniformly dispersed in 
the flexible substrate. External shell of each the fine 
spherical members is partially ruptured by grinding force 
and its hollow interior is opened. The ink on the cylinder 
surface is caught by this opened hollow interior of each 
the fine spherical members.  
     A method for producing the above inking cylinder 
comprises a a first step for uniformly dispersing fine 
spherical members (and hard material powder) in a 
substrate, a second step for covering the substrate 
dispersed with the fine spherical members on a surface of a 
cylindrical base member to form an ink receiving layer on 
the base member, and a third step for grinding the surface 
of the ink receiving layer so that the fine spherical 
members in the surface region are partially grinded and 
their shells are ruptured to open the hollow interior of 
the fine spherical members.
Patent EP-0342657-A3 (EP)
IPC: B28B7/10
Filed: 1989-05-17
Abstract: The shuttering serves for simultaneously making a set of annular finished elements of different standard sizes. It has concentrically arranged shuttering rings 2 to 6 forming between them shaping spaces which are limited at the lower end by bottom rings 12 to 15 and which are filled from the upper end with a paper concrete. After lifting and turning, the shuttering is deposited on a pallet 39, against which it is firmly pressed by means of a clamping device 44 to 46. The bottom rings 12 to 15 are connected via ejector rods 24 to a setting plate 30 which is displaceable relative to the shuttering rings 2 to 6 by means of a hydraulic setting device 35, in order first to compact the concrete in the shaping spaces and then, after the release of the clamping device, to eject the set of finished elements. <IMAGE>
Patent EP-0353707-A3 (EP)
Title: Process for preparing beta-acyloxypropionaldehyde
IPC: C07C69/003
Filed: 1989-08-01
Abstract: An improved process for preparing a β-acyloxy­
propionaldehyde by reacting acrolein and a carboxylic 
acid is disclosed, in which the reaction is in the 
presence of calcium chloride and/or calcium bromide as a 
catalyst. The catalyst is very cheap and attains 
improved conversion and improved selectivity.
Patent EP-0358019-A3 (EP)
Title: Method and apparatus for manufacturing book binding covers and the like
IPC: B42C7/00
Filed: 1989-08-19
Abstract: The present invention is directed to a method and apparatus for making book bindings. In one of the preferred embodiments the method includes the steps of initially aligning a hot-melt adhesive strip on a base; aligning a sheet of material relative to the hot-melt adhesive strip; pressing a first time the sheet of material onto a strip of hot-melt adhesive for bonding the strip of hot-melt adhesive to the sheet of material without forming folding lines therein; pressing a second time the sheet of material against at least one associated bending edge adjacent at least one longitudinal side of the hot-melt adhesive strip thereby forming at least one fold line in the sheet of material, maintaining the sheet of material in the initially aligned position during the first and second pressing steps; and lifting the sheet of material following the first pressing step and prior to the second pressing step by moving the at least one associated bending edge to a position below an anticipated position of the at least one fold line thereby lifting the hot-melt adhesive off the base.
Patent EP-0358105-A3 (EP)
IPC: A61J3/10
Filed: 1989-08-31
Abstract: Method for tabletting a mixture of at least one pharmaceutical agent and at least one thermoplastic polymer, characterised in that the mixture is extruded and the still deformable extrudate is compressed between two belts which are in contact in sections, are rotating in opposite directions and running parallel over the contact section, or between a belt and a roller, to give tablets, where the shaping depressions, which are mutually complementary in pairs where appropriate, are provided in both or only in one of the rotating shaping elements.
Patent EP-0370510-A3 (EP)
IPC: H04L12/54
Filed: 1989-11-23
Abstract: Banyan network or Batcher Banyan network is used in 
an ATM machine for selectively connecting digital 
information. In such networks, cells which retain 
information may conflict so that the cell is discarded. 
Thus, all input information is not always transmitted. 
In order to lower a discard rate of the cell, various 
techniques have been proposed. In the present 
invention, an identification bit is provided in a header 
of the cell. When cells conflict, the identification 
bit of the losing cell is set so that the losing cell 
does not impede the transmission of information of the 
other cell. In another aspect, when cells conflict, a 
conflict detection signal is sent back to a buffer controller 
(63) which controls the send-out of the cells. In 
another aspect, the conflict detection signal is sent back 
to the buffer controller (63) through a path through which 
the losing cell has been supplied. When the buffer controller 
(63) receives such conflict detection signal, it 
resends the information of the losing cell stored in the 
buffer memory (62). As a result, the discard rate of the 
cells is lowered. Further, a hardware of the network is 
reduced.
Patent EP-0374531-A3 (EP)
Inventor: BRIZZOLARA NANCY SUSAN
IPC: A61K9/26
Filed: 1989-11-27
Abstract: Oral compositions for the local administration of a therapeutic agent to a periodontal pocket of a patient for alleviating dental disease comprise a plurality of dry, discrete microparticles each of which comprise an effective amount of at least one therapeutic agent dispersed in a matrix comprising a biocompatible and biodegradable polymer. Apparatus and methods are also provided for the dispensing of the dry microparticles to the periodontal pocket whereby they become tacky and adhere to the involved tissue so as to induce long term therapeutic benefits.
Patent EP-0340822-A3 (EP)
Title: Machine for silk-screen printing, in particular for multi-colour printing
IPC: B41F15/12
Filed: 1989-04-14
Abstract: Machine for silk-screen printing, in particular for 
multi-colour printing, comprising a plurality of support 
tables for supporting an article to be printed, which are 
intermittently sliding and can be positioned in 
correspondence of fixed stations; the machine comprises 
furthermore a plurality of printing heads which can be 
associated with the framework of the machine in such a 
way as to be interchangeable at any one of said fixed 
stations.
Patent EP-0348202-A3 (EP)
Title: Electrical switch assemblies
IPC: G05G9/047
Filed: 1989-06-22
Abstract: A joystick switch assembly has a lever (3) which can 
pivot about a central point (7), with a plurality of 
switches (22) distributed about that point. The lever 
(3) operates two sliders (11, 12) in mutually transverse 
directions, only one slider being movable at a time. 
The sliders (11, 12) carry spring loaded plungers (20) 
which co-operate with the switches (22). When a slider 
(11, 12) is moved by tilting the lever (3) from a 
central, neutral position, the plungers (20) carried by 
that slider operate associated switches (22). But when 
the lever (3) is released, the spring loading (19) 
pushes the slider back, causing the lever (3) to revert 
to the neutral position, and the plungers (20) follow to 
their initial positions causing the switches (22) also 
to revert. The principle is also applicable to a switch 
assembly in which the operating lever moves in only one 
plane.
Patent EP-0351253-A3 (EP)
Title: Liquid crystal projection apparatus and driving method thereof
IPC: H04N5/74
Filed: 1989-07-17
Abstract: A liquid crystal projection apparatus comprises 
first, second and third liquid crystal display panels 
(10), first, second and third liquid crystal display panel 
driving circuits (31, 32, 33) and a control circuit (18). 
The liquid crystal projection apparatus projection 
apparatus projects and displays pictures of the first, 
second and third liquid crystal display panels (10) 
superimposing them on a screen. Each of the first, second 
and third liquid crystal display panel driving circuits 
(31, 32, 33) applies driving voltages based on display 
data to scanned liquid crystal portions (2) in the 
corresponding liquid crystal display panel (10). The 
driving voltages are inverted for every horizontal 
scanning period and also for every frame. In addition, at 
least one of the first, second and third liquid crystal 
display panels receives driving voltages of the opposite 
polarities to the remaining two panels.
Patent EP-0356080-A3 (EP)
IPC: C09B31/08
Filed: 1989-08-10
Abstract: A dye which, in the free acid form, has the formula 
  
wherein  
W is COOH  
X is selected from H, COOH, SO₃H, halo, hydroxy, nitro, cyano, 
C₁₋₆-alkyl, C₁₋₆-alkoxy and C₁₋₆-acylamino;  
Y is H, COOH or SO₃H;  
Z is H, COOH or SO₃H;  
R & R¹ are each independently H or C₁₋₆-alkyl substituted by 0, 1 
or 2 -COOR² groups; and  
R² is H or C₁₋₆-alkyl;  
provided that there are at least two COOH groups and that the number of 
COOH groups is equal to or greater than the number of SO₃H groups.  
     The dye is adapted for the preparation of inks for use in ink 
jet printing in which it displays high water-fastness on paper.
Patent EP-0363076-A3 (EP)
Title: Semiconductor laser array having high power and high beam quality
IPC: H01S3/23
Filed: 1989-09-28
Abstract: A semiconductor laser array with features pro­
viding good beam quality at higher powers, first by 
employing a laterally unguided diffraction region (14) in 
which light from a set of waveguides is re-imaged in 
accordance with the Talbot effect and two arrays of 
waveguides (10,12) may be used to provide a spatial filtering 
effect to select a desired array mode. This provides a 
laser array with increased power per unit solid angle, 
and with additional advantages of ability to scale the 
device up to larger arrays, ability to control the 
electrical excitation of the device for better optimiza­
tion, and improved modal discrimination. A second as­
pect of the invention is the use of a resonance condi­
tion in an antiguide array, to produce a uniform near­
field intensity pattern and improved coupling and de­
vice coherence. This resonance structure may be com­
bined with the Talbot-effect structure to suppress the 
out-of-phase mode, or the out-of-phase mode may be 
suppressed by other means, such as by introducing 
interelement radiation losses or absorption losses in 
the antiguide array.
Patent EP-0329548-A3 (EP)
IPC: B01F29/83
Filed: 1989-02-14
Abstract: Appareil de pétrissage comportant une 
cuve (10) dont la partie centrale (22) semi-cylin­
drique coopère avec un support fixe (26) solidaire 
d'un bâti (14) pour permettre la rotation autour de 
son axe de ladite cuve. Une tête (16) articulée sur 
ce bâti comprenant des moyens d'entraínement (18) 
d'un outil de pétrissage et d'un galet d'entraíne­
ment (46), caractérisé en ce qu'il comprend un bras 
de centrage (20) solidaire de la tête (16) à une 
extrémité et portant une douille (52) à son autre 
extrémité (50) et en ce que le support fixe (26) 
est dépassant de la partie centrale (22) de la cuve 
de façon que la douille (52) du bras de centrage 
(20) coopère avec la partie dépassante (28).
Patent EP-0383168-A3 (EP)
IPC: B21D43/05
Filed: 1990-02-07
Abstract: Es wird eine Großteil-Stufenpresse mit mehreren 
hintereinander angeordneten Werkzeugstufen vorgeschlagen, 
bei welcher die Werkstücke mittels saugerbestückten 
Quertraversen an durch den Werkzeugraum der Presse 
hindurchführenden Tragschienen längs durch die 
Stufenpresse geführt werden. Um eine Lageveränderung der 
Werkstücke zwischen zwei benachbarten Werkzeugstufen (1-3) 
vornehmen zu können, sind zwischen diesen 
Zwischenablagestufen (61,62) oder Leerstufen vorgesehen, mit 
Vorrichtungen zur Durchführung einer Lageveränderung.
Patent EP-0425913-A3 (EP)
Title: Sheet processing printing machine for multi colour printing
IPC: B41F21/08
Filed: 1990-10-19
Abstract: In a sheet processing printing machine with gripper carriages guided sinuously through the printing units on endless chains, in order to improve the mechanical forced synchronisation of said gripper carriages with the respective back pressure cylinder, the back pressure cylinders (1) have a diameter which is twice that of the plate and blanket cylinders (2, 3). Attached to the ends of the double-diameter back pressure cylinders (1) are chain wheels (34) which are likewise of double diameter and on which there are arranged two diametrically opposite fixing devices (24-32) which are adjustable both in the radial and in the tangential direction and which can also be used to fit the different printing plates together on the printed sheet (38). 
<IMAGE>
Patent EP-0398400-A3 (EP)
Title: Improved support means for sun visors on motor vehicles in general
IPC: B60J3/02
Filed: 1990-04-10
Abstract: Improvement to the support means of light 
protection shields, commonly called sun visors (10), for 
motor vehicles in general, comprising a shield borne 
by a revolving pin (11), one part of which, fixed to the 
edge of each visor, is provided with a double tapered 
end (30, 31) coupled to a corresponding seat (32) in the relative 
fixed support (12) by means of moderate elastic deformation 
of the material constituting the support (12); the part of 
said supporting pin (11a) cooperating with a lamellar spring (18) 
having a "U"-shaped profile, mounted astride of the 
framework of the visor and of the pin; the part of the 
pin (11a) crossing the "U"-shaped spring (18) being terminally 
provided with spiked blocking means (16) which prevents the 
pin (11) from slipping out of the rotation seat (13).
Patent EP-0383430-A3 (EP)
Title: Control of fungal diseases in the production of mushrooms
IPC: A01N35/02
Filed: 1990-01-16
Abstract: A method of controlling toxic fungal diseases in mushrooms is provided which comprises adding an effective fungal-disease-inhibiting amount of a compound of the formula <CHEM> to a substrate in which mushrooms are growing or are to be grown, wherein R represents -CH2OH or -CHO; n is an integer from 0 to 3; and each R<1> independently represents halogen, OH, NH2, or an organic substituent containing from 1 to 10 carbon atoms and from 0 to 5 heteroatoms, wherein the total number of carbon and heteroatoms in all R<1> substituents is no more than 15.
Patent EP-0411907-A3 (EP)
Title: Scattered total internal reflectance apparatus
IPC: G01N21/55
Filed: 1990-07-31
Abstract: A new immunoassay system is provided for the detection of ligands or ligand binding partners in solution in a heterogeneous format. The invention relies upon the detection of back scattered light from an evanescent wave disturbed by the presence of a colloidal gold label brought to the interface by an immunological reaction. The evanescent wave existing at the interface in turn is the result of a totally internally reflected incident light wave. Placement of the detector at a back angle above the critical angle insures a superior signal-to-noise ratio. Apparatus and methods for scanning, detecting and manipulating light including a scattered total internal reflectance immunoassay system are provided.
Patent EP-0504870-A3 (EP)
Title: Building materials thickened with organic polymers
IPC: C04B40/00
Filed: 1992-03-19
Abstract: Building products such as, for example, filling compound, adhesives, emulsion paints, plastic renders, jointing compounds and the like contain a mixture of   a) at least 10 % by weight, especially 10 to 99 % by weight, of a water-soluble derivative of natural polymers, b) 1 to 89 % by weight of an alkali metal salt or ammonium salt of a crosslinked polyacrylate which may have been grafted with starch, c) 0 to 60 % by weight of a water-soluble alkali metal salt or alkaline earth metal salt of arylsulphonic acid/formaldehyde condensation products or of a sulphonic acid-modified polycondensation product of melamine and formaldehyde. u
Patent EP-0525672-A3 (EP)
Title: Microprocessor with program tracing
IPC: G06F11/28
Filed: 1992-07-24
Abstract: A microprocessor according to the present invention includes a start detector. The start detector monitors operation of an execution unit, and supplies an instruction step signal to a tracer at each time when an execution start of each instruction is detected thereby. The tracer traces a program executed in the execution unit in accordance with the instruction step signal. <IMAGE>
Patent EP-0542222-A3 (EP)
Title: Process for producing trans-l-hydroxyproline
Inventor: KATSUMATA RYOICHI
IPC: C12P13/04
Filed: 1992-11-11
Abstract: The present invention provides a process for producing trans-L-hydroxyproline, which comprises culturing a microorganism which is capable of decomposing amino acids other than trans-L-hydroxyproline but which is substantially incapable of decomposing trans-L-hydroxyproline in a culture medium containing collagen hydrolyzate, and recovering trans-L-hydroxyproline from the resulting culture. The process enhances the content of trans-L-hydroxyproline based on the total weight of amino acids contained in collagen hydrolyzate, and enables efficient production of trans-L-hydroxyproline which is useful as a starting material for the synthesis of medicines.
Patent EP-0532210-A3 (EP)
Title: Liquid crystal display
IPC: G02F1/133
Filed: 1992-08-28
Abstract: A ferroelectric liquid crystal display device includes 
a pair of substrates on which an electrode is selectively 
formed on the surface, an insulating film and an orientation 
film are formed thereon and uniaxial orientation processing 
is performed and which are arranged so that directions (19) 
of their uniaxial orientation processing may be almost 
parallel to each other; a liquid crystal panel which is 
formed by injecting a liquid crystal having a chiral smectic 
C phase between the substrates; driving means for switching 
an optical axis of the liquid crystal by selectively applying 
a voltage to the electrode; and means for optically 
identifying the switching of the optical axis, in which the 
liquid crystal shows a chevron structure as a layer structure 
at the chiral smectic C phase in which a layer structure 
is doglegged, and an orientation region generated from 
interaction in the uniaxial orientation processing direction 
and the layer structure is an inside region surrounded by a 
lightning defect generated in the uniaxial orientation 
direction and a hair pin defect generated behind the lightning 
defect or an outside region surrounded by the hair pin 
defect generated in the uniaxial orientation direction and a 
lightning defect generated behind the hair pin defect, the 
liquid crystal can invert to switch an orientation axis 
near the substrates, and a ratio of an angle δ (28) of inclination  
 
of a layer of the liquid crystal to the substrate, 
to a tilt angle Θ (26) is made to be from 0.9 to 1.