baber/WOPTO huggingface dataset:
Patent EP-0489450-A3 (EP)
Title: A closure for a door or window opening
IPC: E06B9/68
Filed: 1991-11-12
Abstract: A closure, such as an insect screen, for a door or window opening having guide tracks 12,14 at opposite sides, a retractor assembly 16 mounted at a third side of the frame, a flexible screen 10 wound at one of its ends to the retractor, a header bar 18 secured to the other end of the flexible screen, said header bar being guided by said guide tracks for movement perpendicular thereto. A pair of wheels, one mounted at each end of the header bar are operatively associated with one of the guide tracks and a brake and preferably also a drive mechanism are provided on the header bar, the brake being effective simultaneous to stop rotation of both of the wheels and thereby to arrest movement of the header bar at any location along the length of the guide tracks, and the drive means being arranged to urge the header bar to the closed position of the screen 10. <IMAGE>
Patent EP-0452000-A3 (EP)
Title: Preparation of optically active norbornyl amine derivatives
IPC: C07D493/08
Filed: 1991-03-28
Abstract: A process for preparing an optically active compound useful as an intermediate for the preparation of clinically important thromboxane A2 (TXA2) receptor antagonist by resolving a racemic mixture of norbornyl amine of formula (I): <CHEM> wherein R<1> is hydrogen, lower alkyl or lower alkyl substituted with -COOR<3> at the terminal methyl residue; R<3> is lower alkyl; Y is oxygen or methylene; m and n are independently 0 or 1 with a chiral acid.
Patent EP-0490579-A3 (EP)
Title: Ink container and recording head cartridge having same
IPC: B41J2/175
Filed: 1991-12-05
Abstract: An ink container for containing ink includes an outer casing (1000); an inner casing (950), in the outer casing, for containing the ink therein; filler material (960) disposed between the outer casing (1000) and the inner casing (950) to isolate the ink from ambient condition change.
Patent EP-0555723-A3 (EP)
Title: Method and circuit arrangement for regenerating distorted and noisy digital signals in a communications system
Inventor: BRANDES MANFRED DR
IPC: H04L25/52
Filed: 1993-02-02
Abstract: According to the object, the linear distortion due to inadequate transmission of low-frequency spectral components and superimposed low-frequency interference sources occurring during the transmission of digital signals is to be eliminated. Networks as used in quantised feedback, the frequency response and variation with time of which must be matched to one another, are not to be used. The method according to the invention has the effect that from the bivalent digital signal a trivalent signal is produced by clamping the voltage for a short time to a reference voltage UO at the detection point under control by the bit clock. The value of the digitial signal is determined by a logic operation from the voltage values of successive bit periods and is provided as regenerated signal at the predetermined bit clock rate. The method provides for regenerating even multi-valent signals. It is preferably used in PCM engineering. <IMAGE>
Patent EP-0613931-A3 (EP)
Title: Bake hardenable steel coated with a water based chromium bearing organic resin.
Inventor: GOSSELIN CYNTHIA A
IPC: B32B15/08
Filed: 1994-02-25
Abstract: A bake hardenable steel sheet ready for deep drawing is coated on at least one side with a continuous chromium bearing epoxy coating. The sheet is roll coated with continuous liquid film containing at least 2 wt.% of a water dispersible or emulsifiable epoxy resin or a mixture of resins containing the epoxy resin, at least 0.5 wt.% of a chromium compound and 25-97 wt.% of water. The liquid coated sheet is induction heated at a temperature of 149-227 DEG C for sufficient time to form a coating resistant to dissolution of chromium and a steel base metal having a yield point elongation no greater than 0.3 % and retaining good bake hardenability characteristics. The chromium bearing epoxy coating is impervious to moisture, can readily be welded and possesses sufficient toughness and lubricity to allow deformation of the sheet without additional external lubricant. A deeply drawn article formed from the sheet has enhanced painting characteristics.
Patent EP-0653602-A3 (EP)
Title: Target for darts.
Inventor: MENKE WILHELM
IPC: F41J5/052
Filed: 1991-02-08
Abstract: The dartboard comprises a disc divided by radial spokes (1) and concentric hoops for defining a number of fields, each incorporating a spring-loaded, axially displaced segment (4) and a contact plate (9) with contacts indicating a strike of the respective segment (4). The latter has at least one attached pin (11) brought into contact with the contact plate (9) upon its axial displacement in response to a strike, with a rubber mat (10) between the rear of the segment (4) and the surface of the contact plate (9). An adapter plate (12) fits between the rubber mat (10) and the rear of the segment (4) incorporating bores for each of the pins (11), guiding the axial movement of the latter.
Patent EP-0713951-A3 (EP)
Inventor: JOHNSON MICHAEL H
IPC: E21B47/01
Filed: 1995-11-20
Abstract: A method and apparatus for drilling and completing a bore hole
is disclosed. Generally, the method comprises the steps of
positioning a workstring in the well, with the workstring having
attached thereto a bottom hole assembly. The bottom hole assembly
may contain a bit for rotary drilling a bore hole; and, a drilling
motor, operably associated with the bit, for effecting rotation to
said drilling means. The method further includes the steps of
circulating a fluid in the workstring so that the motor effects
rotation of the bit means; and, drilling the bore hole through a
target reservoir. In one embodiment, the workstring string is a
production string, and the production string is attached to an
isolation safety valve member for isolating the well and the bore
hole from pressure.
Patent EP-0686487-A3 (EP)
Title: Method and apparatus for demolding ophthalmic contact lenses
Inventor: ANDERSEN FINN THRIGE
IPC: B29C33/20
Filed: 1995-06-09
Abstract: Methods and apparatuses which are utilized for the production of ophthalmic lenses, and more particularly, a method for the removal or demolding of molded ophthalmic contact lenses from the individual molds in which they are produced. Disclosed is the provision of novel apparatus for implementing the demolding of such ophthalmic lenses, the latter of which may consist of suitable hydrogel contact lenses or other types of high-precision ophthalmic lenses; for example, such as intraocular contact lenses. Mechanical prying apart of such mating mold half portions, and to facilitate this procedure at a reduced application of force, while concurrently potentially preventing or at least appreciably ameliorating the extent of any possible sticking together of the mold half portions is effected in that mechanical leverage applied to the upper mold half portion, in addition to the application of the heating action thereto, either through steam or laser impingement, contemplates imparting a motion to the prying finger relative to the perimeter of the upper mold half contacted thereby so as to apply an incremental predetermined rotational pattern of motion to the prying fingers engaging the flange of the upper mold half while concurrently effectuating the lifting action.
Patent EP-0732606-A3 (EP)
Inventor: RICHARD FRED V
IPC: G02B25/00
Filed: 1996-03-04
Abstract: A single fold optical magnifier (12) including a 
plurality of optical elements (22, 20, 30, 40) having an 
aspheric field flattening light inlet (22) with a light 
outlet (42) directed at an angle to the inlet (22) and a 
reflecting surface (25) positioned to direct light from the 
inlet (22) to the outlet (42). The optical elements (22, 
20, 30, 40) define a light path from the inlet (22) to the 
outlet (42) with a total average optical length of 
approximately 15 to 35 millimeters. At least one aspheric 
surface (23, 34, 42) and one diffractive optical element 
(35) are positioned in the light path to provide aberration 
correction, and the optical elements (22, 20, 30, 40) are 
constructed to angularly magnify images by at least a power 
of ten.
Patent EP-0733685-A3 (EP)
Title: Naturharz-Montanharz-Copolymere, Verfahren zu deren Herstellung und deren Verwendung
IPC: C09D11/10
Filed: 1996-03-11
Abstract: Phenolharz-modifizierte Naturharz-Montanharz-Copolymere, die im wesentlichen 
aus 
   a) 10 bis 90 Gew.-% Naturharz oder Naturharzsäuren,    b) 1 bis 90 Gew-% Montanharz (fossiles Terpenharz),    c) 0 bis 25 Gew-% Fettsäuren oder Fettsäureverbindungen,    d) 5 bis 50 Gew-% einkernigen oder mehrkernigen Phenolen,    e) 1 bis 20 Gew.-% Aldehyden oder Aldehydacetalen,    f) 0,01 bis 2 Gew.-% Metallverbindungen aus der Gruppe IIa des Periodensystems 
und    g) 1 bis 20 Gew.-% polyfunktionellen Alkoholen    
bestehen, eignen sich als Bindemittelharze in Beschichtungen und Druckfarben.
Patent EP-0733865-A3 (EP)
Title: Construction of a ceiling for heating or cooling
Inventor: GIACOMINI MARCO
IPC: E04B9/26
Filed: 1996-03-16
Abstract: The ceiling has a support structure for a flexible heating or cooling pipe (4) in the form of several winding snakes. The support structure contains two systems of parallel profile elements (3,6). The profile elements of one system are at right angles to the profile elements of the other system so as to form a net of profile elements. The profile element (6) of one of the systems of profile elements is used for connecting to the ceiling plates (7). Connection is achieved via elastic deformable clamping clips. The profile element (3) of the other system of profile elements serves as a support for the flexible heating or cooling pipe.
Patent EP-0744319-A3 (EP)
Inventor: FUERST PETER
IPC: B60Q1/26
Filed: 1996-05-22
Abstract: The shrouding cap (30) for a vehicle side and external mirror is fitted with light-reflecting material (6,7).
Patent EP-0752651-A3 (EP)
Inventor: GENTRY DENTON E JR
IPC: G06F5/06
Filed: 1996-07-03
Abstract: A method and an apparatus for hardware and software interaction
in data transfers of shared data structures in memory. The method and
apparatus decreases the number of mutex lockings required to prevent
conflict between different software attempting to access the same data
and keeps the index value for each buffer in use in order to prevent
conflicts between buffer replacement and packet arrival. In an exemplary
implementation of the method and apparatus of the present invention, a
receive hardware of a computer system keeps an index value for each
buffer in use. This index value is placed in a completion ring protected
by a mutex, and placed In a software queue protected by mutex. The
mutexes assure that only one thread will possess a given index at a given
time. No mutex locking is required for a buffer table containing software
address and related information.
Patent EP-0756119-A3 (EP)
IPC: F16L13/16
Filed: 1992-10-22
Abstract: The present invention relates to an improved hydraulic coupling which forms contact seals to fluidly connect a tapered port (201) with a tube (203) having a threaded connecting portion (202). The contact seals may be metal-to-metal seals, or alternatively may include a resin polymer element. For connecting a tube (203) directly in the port (201), one embodiment of the invention includes an outwardly extending lip (206) on an expanded portion of the tube (203) and a tube nut rim (211) wherein the tube nut engages the expanded portion and by tightening the tube nut (204), the tube lip (206) deforms on the tapered port (215) and the tube nut rim (211) deforms on both the tapered port (215) and the tube (203). Another embodiment of the invention provides a fluid coupling for a tube (338) which is transverse to the port, allowing for flow redirection in the coupling similar to the flow redirection in prior art "banjo" couplings. The body of the transverse coupling includes a lip (353) which deforms on the tapered surface of the port (303), and the body also includes a tapered surface (360) on which a rim (359) of the bolt (350) contacts, thereby providing a contact seal at both potential leak points. Optionally, o-rings (323, 322) may be added to provide additional seals. Both embodiments may be designed not to seal without the application of tool generated torques. <IMAGE>
Patent EP-0780513-A3 (EP)
Title: Verfahren zum Herstellen einer Faserstoffbahn und Vorrichtung zum Durchführen des Verfahrens
Inventor: SOLLINGER HANS-PETER
IPC: D21F7/02
Filed: 1996-10-31
Abstract: Die Erfindung betrifft ein Verfahren zum Herstellen einer
Faserstoffbahn, z.B. Papierbahn, insbesondere in einer
Papierherstellungsmaschine und außerdem eine Vorrichtung zum
Durchführen dieses Verfahrens. 
     Ausgehend von der DE 42 18 595 soll ein stabiler Lauf der
Papierbahn insbesondere bei hohen Geschwindigkeiten
gewährleistet und die Gefahr von Bahnabrissen verringert
werden. 
     Erreicht wird dies dadurch, daß man die Anzahl der - für das
Erzielen eines mittleren Bahn-Trockengehaltes (z.B. 60 %)
notwendigen - individuell antreibbaren Aggregate (z.B.
Trockengruppen) abhängig macht von der sogenannten Initialen
Naßfestigkeit (INF), derart daß man bei einer relativ
geringen INF eine größere Anzahl von individuell
antreibbaren Aggregaten vorsieht als bei einer relativ hohen
INF.
Patent EP-0820788-A3 (EP)
Inventor: KATAYAMA MUNEOMI
IPC: G09B9/00
Filed: 1996-12-09
Abstract: A system for analyzing offensive and defensive patterns of teams in
team sports incorporates a device for inputting data on offensive/defensive
patterns to be analyzed including data on individual player actions; a device for
displaying the offensive/defensive pattern data including at least a graphical
representation of a playing field with the data on the individual player actions
represented thereon; a device for recording and playing back video images of
an actual game for analysis; and a device for synchronizing at least the playing
back of the video images from the recording and playing back device with the
displaying of the offensive/defensive pattern data, whereby video images of the
game are extracted and displayed in coordination with outputting and displaying
of offensive/defensive pattern data selected for viewing. The displaying of the
playing field representation and of the offensive/defensive patterns that are
selected for viewing thereon synchronized with the displaying of selected video
images related to the selected offensive/defensive pattern representations allows
the viewing and analysis of the graphical representation with the video images.
Patent EP-0736978-A3 (EP)
Inventor: HAGSTROEM PANU
IPC: H04B1/40
Filed: 1996-04-03
Abstract: The object of the invention is a radio communication transceiver, in which the
low noise pre-amplifier and mixer of the receiver and the power amplifier,
directional coupler and the mixer of the transmitter are integrated in connection
with the filter section. The active components are integrated with the filter so
that the entity forms one component on the circuit board of the telephone.
Patent EP-0750035-A3 (EP)
Inventor: PUERARI FRANCESCO MARIA
IPC: C11D1/02
Filed: 1996-05-20
Abstract: The foaming behaviour and the chlorine release of lavatory
blocks can be improved by the use of an alkoxylated
alcohol surfactant. A first aspect of the invention
provides for the use of 0.5-10%wt of an alkoxylated C8-C18
alcohol having, on average, 2-75 alkoxy units per alkyl
moiety as a foam booster in a rim block comprising an
anionic surfactant, an inert and/or electrolyte filler and
a water soluble bleaching agent. A second aspect of the
invention provides for the use of 0.5-10%wt of an
alkoxylated C8-C18 alcohol having, on average, 2-75 alkoxy
units per alkyl moiety as a chlorine release improver in a
rim block comprising an anionic surfactant, an inert
and/or electrolyte filler and a water soluble bleaching
agent. It is preferred that the alkoxylated alcohol is an
ethoxylated alcohol. The preferred level of alkoxylated
alcohol is 0.75-2%wt. The preferred ethoxy chain length
is at least 25 units, preferably 40-60. An average ethoxy
chain length of around 50 is particularly preferred.
Typically, blocks according to the present invention
comprise, in addition to the above-mentioned, alkoxylated
alcohol 30 to 80% by weight of an anionic surfactant; 0 to
50% by weight of an inert and/or electrolyte filler and 5
to 50% by weight of a water-soluble bleaching agent.
Patent EP-0747045-A3 (EP)
Title: In-situ lyophilization of vaginal suppository in unit dose applicator and resultant product
Inventor: BRUMMER BARBARA
IPC: A61K9/02
Filed: 1996-06-07
Abstract: This invention relates to a novel method of manufacturing a lyophilized suppository composition wherein said suppository is made in situ in an applicator cartridge.
Patent EP-0787740-A3 (EP)
Inventor: IWAI SHIGENORI
IPC: C07H21/04
Filed: 1997-01-22
Abstract: Disclosed are a coupling unit of a (6-4) photoproduct
represented by the formula (I):
 
   wherein R 1  represents a protective group, R 2  represents
a methyl group or a 2-cyanoethyl group, and R 3 
represents
 
   wherein R 5  represents a methyl group or a 2-cyanoethyl
group, and R 6  represents a -N(R')(R'')
group, a N-morpholino group, a N-pyrrolidinyl
group or a 2,2,6,6-tetramethyl-N-piperidyl group
where R' and R'' each represent a lower alkyl
group, 
a process for preparing the same, a process for preparing
an oligonucleotide containing a (6-4) photoproduct by using
the same, and a process for preparing DNA containing a (6-4)
photoproduct by using the same.
Patent EP-0802137-A3 (EP)
Title: Vorrichtung zum Wenden und Anlegen von Paketen
Inventor: FELDKAEMPER RICHARD
IPC: B65H15/02
Filed: 1997-03-06
Abstract: Beispielsweise bei der Herstellung von Säcken müssen Stapel von
zu vereinzelnden Schlauchabschnitten wahlweise auch um 180° gewendet
an der Vereinzelung dienende Vorrichtungen gelegt werden
können, um beispielsweise Füllventile an unterschiedliche Endbereiche
anbringen zu können. Eine entsprechende Vorrichtung zum
Anlegen und zum Wenden und Anlegen von Paketen besteht aus einem
drehbar oder schwenkbar in einem Gestell gelagerten und mit
einem Dreh- oder Schwenkantrieb versehenen Träger (15), der mit quer
zu diesem verlaufenden Führungen (29,30) für durch einen Antrieb hin- und
herverschiebliche Stangen (27,28) versehen ist, die ein zu dem Träger (15)
paralleles Profil (31) tragen, das rechtwinkelig mit einer Anzahl
von zueinander parallelen Armen (32) verbunden ist, und aus einem mit
dem Träger (15) der Verbindungsstücke (56) verbundenen Querträgers (58), der zu
den Armen (32) in etwa parallele Zinken (59) trägt.
Patent EP-0818487-A3 (EP)
Inventor: KAPLAN ANDREAS DR RER NAT
IPC: C08G63/685
Filed: 1997-06-18
Abstract: beta -Hydroxyalkylamide group containing amorphous and/or semi-crystalline copolyesters of formula P-ÄCO-N(R<1>)CHR<3>CH(R<2>)-OHÜn (I) have a molecular weight (Mn) of 300-15000 and a hydroxy number of 10-400 mgKOH/g. P = polyester polymer chain R<2>,R<3> = H, or 1-5C alkyl; R<1> = H, 1-5C alkyl or (HO-CH(R<2>)CH2)- ; and n ≥ 2 pref. 2-100. Also claimed is a process for the preparation of (I) by mixing a hydroxy functional copolyester (II) with a polycarboxylic acid dialkyl ester in the presence of an esterification catalyst to form an alkyl ester group containing copolyester (III) followed by reaction of (III) with an aminoalcohol to form (I).
Patent EP-0799688-A3 (EP)
Inventor: OGAWA KAZUFUMI
IPC: B29D11/00
Filed: 1992-04-29
Abstract: A chemically adsorbed film containing hydrophilic
groups is formed on a substrate such that it is chemically
bonded by Si covalent bonds to the substrate. The adsorbed
film has an improved hydrophilic property. In addition, the
film provides an excellently durable and transparent fog-proof
substrate. According to the method of the invention, a
substrate containing hydrophilic groups is contacted with a
non-aqueous solution containing a surface active material
having straight chain molecules each having at one end a
chlorosilyl group and at the other end at least one functional
group selected from the group consisting of a bromo group,
iodo group, cyano group, thiocyano group, chlorosilyl group
etc. to cause a dehydrochlorination reaction between
hydrophilic groups on the substrate surface and chlorosilyl
groups of the surface active material, thereby forming a
chemically adsorbed film on the substrate surface. The
functional group at the other end of the surface active
material is converted into at least one hydrophilic group
selected from the group consisting of -OH, -COOH,
-NH 2 , =NH, -N + R 3 X -  (X representing a halogen
atom, R represents a lower alkyl group), -NO 2 , -SH,
and -SO 3 H groups.
Patent EP-0822434-A3 (EP)
Inventor: NORIHIRO NANBA
IPC: G02B17/08
Filed: 1997-07-17
Abstract: A variable magnification optical system comprising
four optical units each having a reflecting surface inclined
with respect to a reference axis ray which is a ray passing
from an aperture center of an aperture stop to a center of a
final image plane, the variable magnification optical system
being arranged to perform a magnification varying operation
by moving at least two of the four optical units along the
reference axis ray in such a manner as to vary an optical
path length which extends along the reference axis ray from
a predetermined position on an object side to the final
image plane.
Patent EP-0826730-A3 (EP)
IPC: C08F4/04
Filed: 1997-08-29
Abstract: An unsaturated polyester resin composition contains a silicone-containing
macro-azo-initiator and/or a silicone-containing block copolymer obtained by
copolymerizing the silicone-containing macro-azo-initiator with a nonionic monomer.
Patent EP-0863457-A3 (EP)
Inventor: CHOI SEUNG-BEOM
IPC: G06F3/048
Filed: 1997-09-22
Abstract: A display screen split method of a computer system according to
which a user can vertically and exactly set two
programs on a monitor to the same screen size in a
graphic device supporting a wide monitor and a wide
function. The display screen split method of a
computer system comprises the steps of determining
whether a command for setting a split screen exists,
and setting the size of the screen to the left half
size or the right half size of the entire screen if the
command for setting the split screen exists.
Patent EP-0839529-A3 (EP)
Inventor: THORNFELDT CARL RICHARD
IPC: A61K31/23
Filed: 1989-03-13
Abstract: Skin conditions characterized by hyperactive
mitochondria including inflammatory, hyperproliferative,
hyperplastic, and dysplastic skin cells are treated with
topical formulations of 5 to 19 carbon atom length aliphatic
monocarboxylic acid esters or amides.
Patent EP-0844754-A3 (EP)
Inventor: IMANISHI MASAYUKI
IPC: H04J3/06
Filed: 1997-11-21
Abstract: In a data multiplexing/demultiplexing apparatus
including a serial-to-parallel converter (1), a
microprocessor (2') and a memory (3), a data shift
register (41) inputs data from the memory by way of the
microprocessor, a correction register (42) stores a shift
correction amount on a transmission path of the data shift
register. A framing rule register (43) stores a framing
rule determined by the microprocessor, a counter (44),
carries out a counting operation in accordance with the
framing rule to an address information signal. A look-up
table ROM (45) outputs a selector selection signal in
accordance with the address information signal, and a
data selector (46) distributes output data of the data
shift register among a plurality of shift registers (47-1,
47-2,···) in accordance with the selector selection
signal. The microprocessor analyzes data separated by the
plurality of shift registers, performs a synchronism
detecting operation and a protocol determining operation,
and determines the framing rule.
Patent EP-0792786-A3 (EP)
Inventor: WILSON-JONES RUSSELL
IPC: B62D5/04
Filed: 1997-02-25
Abstract: An electric power assisted steering system comprises an electric motor,
an electromagnetic clutch (4), and a clutch current controller (3, 6). The
controller (3, 6) controls the clutch current as a function of motor output,
for instance so that the maximum torque which the clutch (4) can
transmit without slipping exceeds the assistance torque applied to the
clutch (4) by a predetermined amount or proportion.