baber/WOPTO huggingface dataset:
Patent EP-0332599-A3 (EP)
Title: Method and device in the draw of the web in the area of single-wire draw in the drying section of a paper machine and a cylinder used in the draw of the web
IPC: D21F5/04
Filed: 1989-03-08
Abstract: The invention concerns a method to adhere a web (W) to a drying wire (H) against the centrifugal forces and various blow phenomena, which attempt to detach the web (W) from said wire (H) in the drying groups provided with single-wire draw in a multi-cylinder dryer of paper machine. The drying groups comprise as upper cylinders drying cylinders (K) heated by means of steam or equivalent and the web (W) is pressed by the drying wire (H) against outer cylinder faces of said drying cylinders (K). The drying groups further comprise as lower cylinders leading cylinders (10) on which the web (W) runs outside the drying wire (H), said leading cylinders (10) being provided with holes (15) passing through a mantle (11) of the leading cylinders (10). The holes (15) open into an interior space (14) of negative pressure (P1) in the leading cylinders (10) and into the outer face of said cylinders (10), said negative pressure (P1) being transmitted to said outer face through said holes (15). The leading cylinders (10) comprise shafts (18) on which the respective leading cylinder (10) is journalled revolving, and at least one of said shafts (18) has a duct (18a) through which said negative pressure (P1) is applied to the space (14) inside said cylinder (10). The shafts (18) communicate with a suction duct (19) from a source (20) of said negative pressure (P1). A part of the holes (15) in each leading cylinder (10) opens into the open air in the upper part of the leading cylinder (10) so that flow of air is directed into the interior (14) space of said cylinder. Said negative pressure (P1) in said interior space (14) is selected within the range of 1000 Pa to 3000 Pa. <IMAGE>
Patent EP-0383177-A3 (EP)
Title: Cross-linkable thermotropic liquid crystalline aromatic polyesters
IPC: C09K19/38
Filed: 1990-02-07
Abstract: Cross-linkable thermotropic liquid crystalline 
aromatic polyesters comprising at least one unit 
derived from an aromatic diol substituted with at 
least one allyl group, in combination with units 
derived from dioxyaryl and dicarboxyaryl monomers.
Patent EP-0384362-A3 (EP)
Title: Glycinderivatives
IPC: A61K31/198
Filed: 1990-02-19
Abstract: The glycine derivatives of the formula  R-CONH-CH2-CONH-CH(R')-CH2COOH    I  in which R is a group of the formula -CH(NH-R<a>)-(CH2)1-6-NH-R<b>     (R-1> -(T)1 or 0-C6H4-CH2NH-R<c>  (R-2> (T)1 or 0-C6H4-(NH)n-C(NH)-L     (R-3> or <IMAGE>  and R<a> is hydrogen, -COO-C1-4-alkyl, Z, -COC6H5, -COC6H4N3, -SO2C6H5, -SO2-naphthyl or -COCH2N(Y)-CH2CH2NH-Y,  Y is hydrogen, Boc or Z,  R<b> is a group of the formula -C(NH)(CH2)0-3-CH3 or <IMAGE> or, if R<a> is a group of the formula -COC6H4N3, -SO2C6H5, SO2-naphthyl or -COCH2N(Y)-CH2CH2NH-Y, also amidino,  R<c> is hydrogen or amidino,  n is the number 1 or 0,  L is amino or, if n is the number 1, also -(CH2)0-3-CH3, T is a group of the formula -CH2-(O)1 or 0-, -CH=CH-, -CH(R<d>)-CH2- or -CH2CO-, where a carbonyl group present in the group T can also be in the form of a ketal,  R<d> is hydrogen or -NH-R<a>,  R' is hydrogen or -CO-R<o>, R<o> is amino, -NH-C1-4-alkyl, -NH(CH2)1-4-C6H5, -NH(CH2)1-4-C6H4-Hal, -NH-C6H4-COOH, -NH-C6H4-COO-C1-4-alkyl or the radical of an  alpha -amino carboxylic acid which is bonded via the amino group, and hydrates or solvates and physiologically utilisable salts thereof inhibit the binding of adhesive proteins to blood platelets, as well as platelet aggregation and cell-cell adhesion. They are prepared starting from appropriate compounds which contain one or more ester groups or amino, amidino or guanidino protective group(s).
Patent EP-0386741-A3 (EP)
Title: Semiconductor laser driving apparatus
IPC: H01S5/068
Filed: 1990-03-07
Abstract: A semiconductor laser driving apparatus wherein 
an irradiating energy of a semiconductor laser 
(20) is adjusted multi-stepwise by varying 
the irradiating time within the maximum irradiating 
time while maintaining at a constant value the optical 
output when the irradiating energy is lower than a 
predetermined value, whereas the irradiating energy 
is adjusted multi-stepwise by increasing the optical 
output more than the constant value while fixing the 
irradiating time to the maximum irradiating time when 
the irradiating energy is higher than the predetermined 
value. A semiconductor laser driving apparatus having 
a plurality of current generation devices (9 - 13) 
whose current generation is controlled in accordance 
with input pulse signals, a semiconductor laser (20) 
connected in series with parallel connection terminals 
of these current generation devices (9 - 13), and 
current control device for adjusting a supply current 
to the semiconductor laser (20) by controlling the 
pulse widths of the input pulse signals to the 
plurality of current generation devices (9 - 13), 
respectively.
Patent EP-0437860-A3 (EP)
Title: Gravity band filter
IPC: B01D33/04
Filed: 1990-12-31
Abstract: A gravity belt filter is described for filtering liquids containing solid particles through a filter belt (82), in which a liquid-permeable endless belt (82) is driven over guide rolls and together with two rotating side discs (18, 20), arranged in a sealing manner, forms a trough-shaped filter chamber (100), a belt support being provided, an inlet (110) into the filter chamber being provided for the liquid containing the solid particles, carrier devices (24) being provided which aid the discharge of solid cakes from the trough-shaped filter chamber, and a collecting device (6) being disposed beneath the filter chamber for collecting and conducting away the filtrate, and which is characterised in that the inlet (12, 114) into the filter chamber for the liquid containing the solid particles ends with a distribution device (114) at a level above the axes of the side discs (18, 20) and in relation to these, the inlet is disposed displaced from the discharge side of the filter belt. Preferably, the distribution device conducts the liquid over the breadth of the filter selectively at differing rates. <IMAGE>
Patent EP-0389116-A3 (EP)
Title: Seat lifter arrangement
IPC: B60N2/18
Filed: 1990-02-27
Abstract: A power seat lifter arrangement has a drive mechanism 
for driving a seat cushion (12) for adjustment of the height level, which 
drive mechanism is mounted on an upper rail (104) of a seat slide. The 
drive mechanism is separated into two parts, one is for adjusting 
the height level at the front portion of the seat cushion (12) and the 
other is for adjusting the height level at the rear portion of the 
seat cushion (12).
Patent EP-0398608-A3 (EP)
Title: Label holders
IPC: G09F3/20
Filed: 1990-05-14
Abstract: A holder for a label, the holder comprising a body 
portion 1 adapting releasably to receive a label 2 and 
fastening means 3 operable, in use, to secure the holder 
to an article 23 to be labelled, the fastening means 
being in the form of a substantially rigid elongate strap 
3 attached at one end to the body portion 1 and attach­
able at the other end also to the body portion having at 
least partially encircled a portion 25 of the article 23 
to which the holder is to be applied, the strap 3 being 
provided with a plurality of generally transverse fold 
lines 14-19 which in use enable the strap 3 to fold 
around said portion 25 of the article 23 to which the 
holder is applied, the strap 3 then being attached to the 
body portion 1 to secure the holder in position.
Patent EP-0422929-A3 (EP)
Title: Correction stick
IPC: C09D10/00
Filed: 1990-10-11
Abstract: Correction stick comprising pigment, dispersant, water-soluble or dispersible film-forming resin, an alkali metal or ammonium salt of an aliphatic carboxylic acid having 8 to 36 carbon atoms as gelatinizer and a gelation modifier which is an organic or inorganic salt which forms univalent metallic positive ions in an aqueous solution, e.g., sodium or potassium positive ion, or a sequestering agent or a mixture thereof with an organic or inorganic salt.
Patent EP-0443468-A3 (EP)
Title: Sorption refrigeration machine
IPC: F25B33/00
Filed: 1991-02-16
Abstract: In the sorption refrigeration machine (10) according to the invention, an ultrasonic transducer, which has a piezo-element, is used as expeller (26). As a result of this, a particularly good degree of efficiency is achieved for an absorption refrigeration machine. <IMAGE>
Patent EP-0479084-A3 (EP)
Title: Method for the production of granular citric acid and salts thereof
IPC: C12P7/48
Filed: 1991-09-23
Abstract: Disclosed is an improved method for preparing a particulate citric acid or an alkali metal or alkaline earth metal salt thereof. The method involves spray granulating citric acid or a salt thereof from its partially purified fermentation broth to form granules which are freer flowing and less inclined to fracture than is citric acid or its salts prepared by crystallization techniques which properties render the material prepared by the present method suitable for handling in bulk.
Patent EP-0448542-A3 (EP)
Title: Process for preparation of fluoromethyl-substituted dihydropyridine carbodithioates
IPC: A01N43/40
Filed: 1991-03-18
Abstract: A process for dehydration of a 4-(lower alkyl)-2,6-bis(trifluoromethyl)-2,6-bis(hydroxy)-piperidine-3,5-dicarb oxylic acid thioesters and esters.
Patent EP-0528649-A3 (EP)
Title: Method of manufacturing a high density ink jet printhead array
IPC: B41J2/045
Filed: 1992-08-13
Abstract: Method for manufacturing a sidewall actuatable, high density channel array for an ink jet printhead. A first surface of a main body portion formed from an inactive material is conductively bonded to a first surface of a first intermediate body portion formed from an active material. A plurality of parallel grooves are then machined through the first intermediate body portion and part of the main body portion to form a plurality of channels separated by a corresponding plurality of sidewall actuators comprised of a first sidewall section formed from an inactive material and a second sidewall section formed from an active material. A top body portion is then conductively mounted to the intermediate body portion. <IMAGE>
Patent EP-0552975-A3 (EP)
Title: A pseudorandom noise ranging receiver which compensates for multipath distortion by dynamically adjusting the time delay spacing between early and late correlators
Inventor: FENTON PATRICK
IPC: H04B1/709
Filed: 1993-01-22
Abstract: A receiver for pseudorandom noise (PRN) encoded signals consisting of a sampling circuit, multiple carrier and code synchronizing circuits, and multiple digital autocorrelators. The sampling circuit provides digital samples of a received composite signal to each of the several receiver channel circuits. The synchronizing circuits are preferably non-coherent, in the sense that they track any phase shifts in the received signal and adjust the frequency and phase of a locally generated carrier reference signal accordingly, even in the presence of Doppler or ionospheric distortion. The autocorrelators in each channel form a delay lock loop (DLL) which correlates the digital samples of the composite signal with locally generated PRN code values to produce a plurality of (early, late), or (punctual, early-minus-late) correlation signals. Thus, during an initial acquisition mode, the delay spacing is relatively wide, on the order of approximately one PRN code chip time. However, once PRN code synchronism has been achieved, the code delay spacing is narrowed, to a fraction of a PRN code chip time. There are several advantages to this arrangement, especially in environments wherein multipath distortion in the received composite signal is of the same order of magnitude as a PRN code chip time. <IMAGE>
Patent EP-0588482-A3 (EP)
IPC: G02F1/167
Filed: 1993-08-05
Abstract: An electro-sensitive composition comprising a fluorine 
compound having a predetermined structure, and an electrically 
insulating medium capable of dissolving this fluorine compound 
when a voltage is applied thereto, is disclosed. This electro-sensitive 
composition has a straight chain or cyclic 
fluorocarbon, and fluorine compound particles possessing 
dissociable polarity, dispersed in an electrically insulating 
medium; by means of the application of a voltage to this 
electro-sensitive composition, the transparency and viscosity 
thereof can be easily adjusted.
Patent EP-0636480-A3 (EP)
Title: Ink jet recording head, ink jet apparatus, and manufacturing method thereof and apparatus for manufacturing the head.
Inventor: SUGITANI HIROSHI
IPC: B41J2/05
Filed: 1994-07-28
Abstract: An ink jet head includes a substrate on which a plurality of energy generating elements for generating energy utilized to discharge ink are provided, and a wall member joined to the substrate. The wall member has a plurality of flow passage walls which partially define flow passages, and the energy generated by the energy generating element acts through the flow passage so as to act on the ink to discharge the ink. The flow passages are fully defined when the substrate is joined to the wall member. A recessed portion provided in the substrate of the ink jet head is positioned between adjoining energy generating elements. The recessed portion has a bottom surface located at a position which is lower than a position for a heat acting surface of the substrate along which heat is transmitted to the ink. The flow passage walls of the wall member abut the substrate at the bottom surface. Consequently, any pressure wave generated by the energy generating element is not released to an adjacent flow passage, and crosstalk between the adjoining flow passages can be prevented. As a result, an ink jet head exhibiting excellent printing quality can be provided. <IMAGE>
Patent EP-0648059-A3 (EP)
IPC: H04N19/14
Filed: 1994-09-07
Abstract: In a picture data compressing device, picture data is divided by a blocking circuit (1) into plural blocks each consisting of a pre-set number of pixels and shuffled by a shuffling circuit (2). The blocked and shuffled data is transformed by a DCT circuit (3) into data in the frequency domain and re-quantized by a quantization circuit (4) for compressing the picture data. A red detector (6) decides whether or not a block from the shuffling circuit (2) is a red-based block. If the red detector (6) finds the block to be a red-based block, a controller (7) controls the quantization circuit (4) so that the quantization step of the quantization circuit (4) will become finer. The picture data of the red-based block susceptible to block distortion may be quantized with a finer quantization step for improving reproducibility and alleviating block distortion. <IMAGE>
Patent EP-0669501-A3 (EP)
Title: Device for actuating manually the jet direction of an air outlet.
Inventor: BOITING BERND DIPL-ING
IPC: F24F13/06
Filed: 1995-01-20
Abstract: The outlet adjustment mechanism (1) is coupled to a gearwheel (2) at the centre of the air passage, and which has a spindle (3) with mechanism (4) actuated by an endless flexible component (5) such as a belt or chain. The axis of rotation of the gearwheel can be at right angles to the air flow direction, and it can protrude from one side of the outlet.
Patent EP-0677486-A3 (EP)
Title: Apparatus for transporting bent glass sheets.
Inventor: FUNK DIETER DIPL-ING
IPC: C03B23/03
Filed: 1995-04-12
Abstract: A transfer device for bent glass panes, in an automatic vehicle glazing mfg. line, operates between the bending press and the prestressing station and comprises a transfer device with a shuttle guided by rails mounted as beams on two supports or as continuous girders on the bending press frame and the prestressing station frame. The shuttle has a ring mounted in a frame which is passed by a travelling holder along the rails. The ring is adjustable w.r.t. the frame holder and thus w.r.t. the male bending mould and has side positioning devices for a glass pane. At least the rail regions, which extend into the bending press frame, are removable for carrying out maintenance and/or refitting work on the bending press. <IMAGE>
Patent EP-0715249-A3 (EP)
Inventor: BURKES THERESA A
IPC: G06F3/06
Filed: 1995-07-11
Abstract: A hierarchic disk array data storage system (10) has multiple
storage disks (12) that define a physical storage space (34) and a RAID
management system (16) that maps the physical storage space into two virtual
storage spaces (40, 50). The RAID-level virtual storage space (40) presents the
physical storage space (34) as mirror and parity RAID areas where the mirror
RAID areas contain mirror allocation blocks to store data according to RAID
Level 1 and the parity RAID areas contain parity allocation blocks to store data
according to RAID Level 5. The application-level virtual storage space (50)
presents the physical storage space (34) as multiple virtual blocks. The RAID
management system (16) migrates data between the mirror and parity RAID
areas to optimize performance and reliability. To ensure that sufficient space is
retained for this migration, the RAID management system (16) limits the number
of virtual blocks that are allocated in the mirror RAID areas. The maximum
number of virtual blocks in mirror RAID areas is dynamically computed based
upon a function of the physical capacity of the storage disks, the number of
storage disks, and the allocated capacity at the time of each storage request
from the user.
Patent EP-0752575-A3 (EP)
Inventor: GERLACH HANS-JOACHIM
IPC: G01G3/14
Filed: 1996-05-09
Abstract: The weighing cell (1) or force detector is for loads arranged in the axial direction, with spherical force introducing end surfaces (2,3) between which strain gauges (9) are attached in a region lying under a metallic cover (7,8). The cover extends only over a small part of the circumference of the cell and is connected at the edges in a sealing connection with the cell. The cover is preferably connected to the cell by welding esp. laser welding. Alternatively, the connection may be made by soldering or by adhesive. The cell preferably has a uniform circular or square cross-section between the end surfaces.
Patent EP-0756130-A3 (EP)
Inventor: IKEDA HITOSHI
IPC: B29C53/58
Filed: 1996-07-18
Abstract: The present invention is related to the technique of lining
by inserting in a pipeline such as sewerage, city water and
gas pipes, a lining pipe (R) out of a long, profile beltlike
member (600) to be supplied and wound involutely within the
pipeline (P). 
     A jointing mechanism (2) and a guide roller block (3) are arranged
around a mounting frame (1). A lining pipe (R) is produced while
it rotates on its axis in response to rotary drive by the
jointing roller block (15,16), and an additional lining pipe is
formed out of a beltlike member to be supplied anew and
ahead of the already formed pipe, which is left behind. 
     A rigid mounting frame enables lining pipes of a certain
diameter to be formed. Also, a flexible mounting frame helps
cope with a pipeline rectangular in section. In addition,
the already formed lining pipe is enlarged in diameter by
feeding such a beltlike member as supplied anew at a higher
level than the jointing mechanism traveling and sliding the
joints of adjoining portions of the already formed beltlike
member.
Patent EP-0768213-A3 (EP)
Title: Stossfänger für ein Kraftfahrzeug
Inventor: MAYR EGON
IPC: F16B41/00
Filed: 1996-08-21
Abstract: Am Bug- und/oder Heckbereich eines Personenkraftwagens sind zwei, im Abstand
voneinander liegende Stoßdämpfer (3) vorgesehen, an denen sich eine lotrecht
verlaufende Aufnahmehülse (4) befindet. An diesen ist über jeweils eine Befestigungsschraube
(5) ein Stoßfänger (1) befestigt, der seinerseits von einer Verkleidung
(7) überdeckt ist. Da sich diese relativ weit nach unten erstreckt, ist der
Einführungsbereich der Befestigungsschraube (5) von außen nicht sichtbar.
Aufgrund dessen ist am untenliegenden Schenkel (1''') des Stoßfängers (1) eine
nach unten abstehende Halteeinrichtung (10) vorgesehen, die im Abstand vom
Stoßfänger (1) drei, im Winkelabstand voneinander liegende Haltenasen (17) aufweist.
Die Befestigungsschraube (5) wird über eine Wandöffnung (18) der Verkleidung
(7) in die Halteeinrichtung (10) und von dieser in die Durchgangsbohrung
(6) der Aufnahmehülse (4) eingeführt. Dabei liegen schließlich die Haltenasen (17)
der Halteeinrichtung (10) federnd am Kopf (5') der Befestigungsschraube (5) an,
wodurch diese koaxial in bezug auf die am obenliegenden Schenkel (1'') des
Stoßfängers (1) festgelegte Mutter (9) positioniert ist und in diese eingeschraubt
werden kann.
Patent EP-0767191-A3 (EP)
Inventor: HARADA YUKIKO
IPC: A61Q19/00
Filed: 1996-09-30
Abstract: Disclosed are polymers (polyaspartic acid derivatives)
containing, in the molecule, 1 mol % or more of
at least one repeating unit selected from the group
consisting of repeating units represented by the following
formulas (1) and (2).
 
These polymers are useful in the preparation of hair-treating
compositions and cosmetic compositions having
excellent hairdressing properties and good biocompatibility.
Patent EP-0775574-A3 (EP)
Inventor: LOHMANN HARALD DL
IPC: B32B7/027
Filed: 1996-11-13
Abstract: Die vorliegende Erfindung betrifft eine siegelfähige, polyolefinische
Mehrschichtfolie mit mindestens 3 Schichten BZD, wobei B eine polyolefinische
Basisschicht, Z eine Zwischenschicht und D eine auf der Zwischenschicht
aufgebrachte Deckschicht D ist. Die Deckschicht enthält mindestens 75 Gew.-%
eines siegelfähigen Polyolefins. Das siegelfähige Polyolefin der Deckschicht
hat eine Mindestsiegeltemperatur von mindestens 100°C. Die Zwischenschicht
enthält mindestens 75 Gew.-% eines siegelfähigen Polyolefins. Die
Mindestsiegeltemperatur des Polyolefins der Deckschicht ist größer als die
Mindestsiegeltemperatur des Polyolefins der Zwischenschicht. Die Dicke der
Deckschicht ist kleiner als 0,4 µm.
Patent EP-0781063-A3 (EP)
Title: Verfahren und Anordnung zum Erzeugen von Zufallszahlen in Telekommunikationsgeräten eines drahtlosen Telekommunikationssystems
Inventor: EUSCHER CHRISTOPH DIPL-ING
IPC: H04W88/02
Filed: 1996-11-27
Abstract: Um ausreichend zufällige Zufallszahlen für Telekommunikationsgeräte
eines drahtlosen Telekommunikationssystems zu erzeugen,
werden Nutzdaten (SD) (z.B.Sprachdaten) ausgewertet.
Aus diesen Nutzdaten (SD) wird z.B. ein Startwert (STW) für
die Zufallszahlenerzeugung gebildet, der einem Zufallszahlengenerator
(ZZG) zugeführt wird. Als Grundlage für die Zufallszahlenerzeugung
können zusätzlich zu den Nutzdaten (SD)
auch funkstreckenbezogene Daten (FSW) (z.B. Feldstärkewerte)
und/oder auch systemspezifische Daten (ZW1, ZW2) (z.B. Zeitschlitz-/Zeitrahmenwerte)
herangezogen werden.
Patent EP-0780808-A3 (EP)
Inventor: CORDERY ROBERT A
IPC: G06Q20/40
Filed: 1996-12-19
Abstract: System and method for securely backing up and reliably
retrieving vault data in a metering system that includes a host
processor operatively coupled to a vault. Whenever a transaction is
completed by the vault, the vault cryptographically signs the vault
data, including ascending register, descending register and piece
count and sends the cryptographically signed vault data to the host
processor where it is stored in a data file assigned to the vault. Each
storage of the cryptographically signed vault data is indexed to create
a historical log of vault transactions. If the vault is lost or damaged so
that vault data cannot be retrieved from the vault, the
cryptographically signed vault data is retrieved from the host
processor data file and verified.