baber/WOPTO huggingface dataset:
Patent EP-0386622-A3 (EP)
IPC: B32B5/18
Filed: 1990-03-01
Abstract: Eine Platte aus einem Kunststoff ist insbesondere zum Einsatz 
in einer Duschabtrennung vorgesehen. Es soll die Aufgabe 
gelöst werden, zuverlässig einen Pilzbefall oder das Ein­
nisten von Bakterien zu verhindern. Es wird vorgeschlagen, 
daß die Platte eine dünne Schicht auf wenigstens einer 
Außenseite aufweist, welche Schicht einen mikrobiziden 
Wirkstoff, insbesondere ein Fungizid und/oder einen antibak­
teriellen, Wirkstoff enthält. Der Kunststoff der Schicht 
weist eine kleine Porösität derart auf, daß einerseits 
Feuchtigkeit in die Schicht eindringen kann und andererseits 
während einer Trocknungsphase der mikrobizide Wirkstoff in 
minimalen Mengen an die Oberfläche föderbar ist.
Patent EP-0388861-A3 (EP)
Title: Method for making diamond and apparatus therefor
IPC: C01B31/06
Filed: 1990-03-19
Abstract: An arc is formed between a pair of discharge electrodes 
(1, 2), a plasma gas (14) separated from a raw material gas 
(12) flowing substantially in parallel to the arc to form a 
plasma flame (4), the raw material gas flowing to the upstream 
within the plasma flame, and a diamond being deposited on a 
substrate (5) downstream within the flame.
Patent EP-0391206-A3 (EP)
IPC: G05D1/02
Filed: 1990-03-27
Abstract: Bei einem Navigationssystem und -verfahren zur leitdrahtlosen 
Führung von fahrerlosen Flurförderzeugen beliebiger Radkonfiguration 
sind entlang einer Bezugsbahn (19) in linearer Formationskette 
Navigations-Stützpunkte (P) angeordnet, deren regelmäßige und/oder 
unregelmäßige Abstände ein Vielfaches des Fahrzeugradstandes (22) 
betragen. Die Navigations-Stützpunkte (P) sind als aktive und/oder 
passive Datenträger eines Identifikationssystems ausgebildet und in der 
Fahrbahnoberfläche (3) versenkt. Soll-Bahnkurven sowie Koordinaten der 
Navigations-Stützpunkte (P) werden in einem raumfesten Koordinatensystem 
(x,y,γ) als Geometriedatensatz fahrzeugintern abgespeichert und mittels 
einer fahrzeuginternen, magnetostriktiven Sensorik (2) die absolute 
Winkellage γ des Flurförderzeuges (1) anhand einer Abstandmessung 
zwischen dessen Längsachse und den Mittelpunkten zweier 
aufeinanderfolgender Navigations-Stützpunkte (P i ) und (Pi+1) 
gemessen. Aus der Abweichung (d i ) werden durch 
fahrzeuginterne Transformation des Geometriedatensatzes Korrekturbahnen 
ermittelt, aus denen fahrzeugbezogene Achs-Soll-Werte (s soll ) 
und (α soll ) zur Ansteuerung von Lenkmotor(en) und/oder 
Fahrmotor(en) (10) gebildet werden. Eine Rückführung im Raum-Regelkreis 
mit Transformation der Achs-Ist-Werte (s ist ) und 
(α ist ) in Raumkoordinaten (x,y,γ) ermöglicht die Ausregelung 
von Lenkmotor(en) und/oder Fahrmotor(en) (10) im Raumkoordinatensystem. 
Jedem Navigations-Stützpunkt (P) ist eine Sicherheitsstrecke 
(s max. ) zugeordnet, nach der ein Notstop des Flurförderzeuges 
(1) infolge zu großer Abweichung (d i ) ausgelöst wird.
Patent EP-0402605-A3 (EP)
Title: Cellulose aminomethanate by acid neutralization
IPC: C08B15/06
Filed: 1990-05-04
Abstract: This invention relates to an improvement to a process for 
synthesizing cellulose aminomethanate which comprises slurrying 
cellulose in an aqueous caustic solution, in the presence of 
urea; steeping the slurried mixture for a time sufficient to 
permit swelling of the cellulose for uniform distribution of the 
urea; and, neutralizing the caustic solution of the steeped 
slurry by treatment with an acid neutralizing solution. When 
cellulose aminomethanate is manufactured from product prepared 
in accord with this process, it has a uniform distribution of 
substituent throughout the cellulose at the molecular level and 
comprises a suitable product for manufacturing sausage casing.
Patent EP-0399302-A3 (EP)
IPC: B01D53/86
Filed: 1990-05-10
Abstract: The catalyst of the invention can be heated directly 
by electric current supply and used efficiently for a long 
period of time. The catalyst can be used in various 
application fields including catalytic oxidation, ozone 
decomposition, etc.
Patent EP-0406768-A3 (EP)
Title: Process for eliminating a mixture of solvents from a gas stream
IPC: B01D53/14
Filed: 1990-07-02
Abstract: A process for the removal of polar and nonpolar solvents from a gas stream by contacting the gas stream with an absorption liquid in order to absorb the solvents from the gas stream is described, in which the glycol di-n-butyl ethers of the formula below   <IMAGE> (I) in which R is H or CH3, and x is 1 to 8 are used as absorption liquid.
Patent EP-0418486-A3 (EP)
Title: Reagent useful for detection and quantitative determination of leukocytes in biological fluids and method of using it
IPC: C12Q1/28
Filed: 1990-07-12
Abstract: The invention concerns a reagent for the detection and quantitative determination of leukocytes by measuring the myeloperoxidase (MPO) activity of biological samples, which is enough sensitive for disclosing even only a few leukocytes, without interferences caused by hemoglobin even in the presence of several erythrocytes, and suitable for photometric readings in the visible spectrum region. The reagent comprises a buffer, a chromogen, a surface-active agent, at least an alkali metal halide, a hydroperoxide compound and optionally a reaction promoter. The invention also relates to a method of using the reagent by splitting it into two component parts.
Patent EP-0414479-A3 (EP)
Title: High compliance headphone driving
IPC: H04R1/10
Filed: 1990-08-21
Abstract: An active noise reducing headset has a high compliance driver (13) having a diaphragm (14). A structure (15) limits the maximum excursion of the diaphragm (14) so that the voice coil does not escape the air gap. Indentations (17) in the diaphragm (14) may be provided to prevent unrecoverable diaphragm collapse.
Patent EP-0382672-A3 (EP)
Title: Template boring machine
IPC: B23B39/00
Filed: 1990-02-06
Abstract: IMPROVEMENTS IN TEMPLATE BORING MACHINES, formed because they 
leave the platform fixed and the bit with an up and down 
movement, by means of a circuit with various multivibrators 
connected to one another by different relay sections, allowing 
movement of the rotating motors and lift and fall of the bit; 
automatic cycle repeat, by means of end of stroke micro-­
switches designed in the lift and fall motor; acoustic means 
coupled to warn of end of cycle, and time constant device, for 
automatic cycle performance, and adjustment of bit, by 
immovilizing the rotating motor of the bit, and lift movement 
of the bit to a maximum position, where it is set, returning to 
automatic performance when a hand switch is pressed.
Patent EP-0482844-A3 (EP)
Title: Gl-7aca acylase
IPC: C12N15/55
Filed: 1991-10-18
Abstract: A GL-7ACA acylase having the following characteristics:   (a) has ability to catalyze the enzymatic conversion of glutaryl 7-ACA, adipyl 7-ACA, and succinyl 7-ACA, into 7-aminocephalosporanic acid,   (b) has a molecular weight of 70,000 dalton (SDS-PAGE) and   (c) has N-terminal amino acid sequence thereof :  Gln-Ser-Glu-Gln-Glu-Lys-Ala-Glu-Glu-.   A process for producing GL-7ACA acylase is also provided.
Patent EP-0511516-A3 (EP)
Title: Schizosaccharomyces specific polypeptide
IPC: C07K14/39
Filed: 1992-04-03
Abstract: The invention relates to schizosaccharomyces specific proteins and antibodies against them. These proteins and antibodies can be used for the identification of the yeast genus schizosaccharomyces.
Patent EP-0543351-A3 (EP)
Title: Color contour correction circuit of a color television receiver
IPC: H04N9/79
Filed: 1992-11-17
Abstract: A color television receiver includes a color contour 
correction circuit (130) that applies a color contour 
enhancement processing to each of color difference signals 
R-Y and B-Y. The color contour correction circuit 
includes an edge detection circuit (20) for detecting an 
edge portion of each color difference signal, a sample-hold 
circuit (22) for holding the amplitude value of a 
color difference signal to provide that value during a 
period corresponding to the edge portion of the detected 
color difference signal, and for providing the color 
difference signal as it is during a period other than the 
above-mentioned period, and a microcomputer (25) for 
detecting the color saturation of each color difference 
signal. In this color contour correction circuit, the 
reference level of the edge detection circuit for 
detecting an edge portion of each color difference signal 
is set in accordance with the color saturation of each 
color difference signal detected by the microcomputer.
Patent EP-0546591-A3 (EP)
IPC: C07J53/00
Filed: 1992-09-24
Abstract: The present invention relates to 11 beta -substituted 14,17-ethanoestratrienes of the general formula I <IMAGE> in which R<1> is a hydrogen atom, a C1-C12-alkanoyl, a benzoyl, a straight-chain or branched C1-C12-alkyl, a C3-C7-cycloalkyl or a C4-C8-alkylcycloalkyl group, R<2> is a hydrogen atom or a C1-C12-alkanoyl group and R<3> is a group <IMAGE> where n is 0, 1 or 2, and R<4> and R<5> independently of one another are a hydrogen atom or a straight-chain or branched C1-C8-alkyl group, which can also be partly fluorinated, to a process for the preparation thereof, to the pharmaceutical products containing these compounds, and to the use thereof for producing medicines.
Patent EP-0564053-A3 (EP)
IPC: B01D69/08
Filed: 1988-11-02
Abstract: The present invention discloses a method for the cleaning of freeze 
preserved blood, which method is characterized by using a plurality of 
blood cleaning apparatuses each constructed by arranging a multiplicity of 
porous hollow fiber membranes inside a housing, causing the empty 
spaced (3) in said hollow fiber membranes to communicate with first fluid 
inlet (16) and outlet (17) provided in said housing (11) thereby forming a 
first fluid passing space and causing the empty space (10) defined by the 
inner surface of said housing and the outer surface of said porous hollow 
fiber membranes to communicate with second fluid inlet (14) and fluid 
outlet (15) thereby forming a second fluid passing space partitioned from 
said first fluid passing space, thereby enabling a plurality of steps of 
cleaning operation to be carried out continuously by serially connecting 
either said first fluid passing spaces or said second fluid passing spaces of 
said blood cleaning apparatuses thereby forming blood flow paths, 
arranging the connected blood flow paths substantially linearly, passing the 
blood subjected to cleaning through said linearly arranged blood flow 
paths, and meanwhile feeding mutually different or similar cleaning liquids 
through the remaining plurality of second or first fluid passing spaces.
Patent EP-0627275-A3 (EP)
Title: Casting metal strip.
Inventor: FUKASE HISAHIKO DR
IPC: B22D11/10
Filed: 1994-04-27
Abstract: Method and apparatus for casting metal strip in which molten metal is introduced between a pair of parallel casting rollers (16) via a tundish (18) and metal delivery nozzle (19b). Casting rollers (16) are cooled so that shells solidify on the moving roller surfaces and are brought together at the nip between them to produce a solidified strip product (20) at the roller outlet. A casting pool is established by pouring a first batch of molten metal at a relatively high temperature above the liquidus temperature of molten metal through the delivery nozzle (19b) and is thereafter maintained by pouring through the delivery nozzle (19b) a second batch of molten metal at a relatively lower temperature. The bottom of the tundish (18) is formed with a well (26) to hold the first batch of molten metal and there is heating means (48) to heat the metal in the well (26).
Patent EP-0705978-A3 (EP)
Inventor: MAWHIRT JAMES A
IPC: G01N15/14
Filed: 1995-10-02
Abstract: An integral valve diaphragm pump has a first rigid layer, a second rigid
layer and a flexible membrane therebetween. Concave surfaces in the two rigid
layers form a pump. The pump includes an actuating chamber which is
alternately connected to a source of pressure and a source of vacuum. A pump
chamber is connected to a fluid source and a fluid receiver through a filling
check valve and a dispensing check valve, respectively. Duckbill and spring
loaded ball check valves are disclosed.
Patent EP-0708575-A3 (EP)
Inventor: ASCHRAFI BAGHER
IPC: H04M19/08
Filed: 1995-10-18
Abstract: Eine Netzabschlußeinrichtung (NTE) eines diensteintegrierenden
digitalen Netzes, insb. ISDN, beinhaltet einen Netzabschluß (NT)
mit zwei S 0 -Schnittstellen zur Aufteilung der netaseitig
verfügbaren zwei B-Kanäle auf zwei Teilnehmer, zwei
Endstellenleitungen (BUS1, BUS2) und zwei Stromversorgungen
(AC/DC1, AC/DC2). Jede Endstellenleitung (BUS) ist einerseits mit
dem Netzabschluß (NT) und andererseits mit einer separaten
Stromversorgung (AC/DC) verbunden. Jede Stromversorgung (AC/DC) ist
außerhalb des Netzabschlusses (NT) und in den Räumen eines
Teilnehmers (TN) angeordnet. Die an die jeweilige Endstellenleitung
anschließbaren Teilnehmerendgeräte (TE) können über die zugehörige
Stromversorgung (AC/DC) gespeist werden.
Patent EP-0711968-A3 (EP)
Title: Process for the intermediate storage of refrigerant
Inventor: SCHMIDT HANS DR-ING
IPC: F25J1/02
Filed: 1995-11-02
Abstract: The process for the intermediate storage of a cooling circuit coolant is claimed, in which the coolant is compressed, cooled and partially liquified, and involves expanding the coolant and vaporising. The coolant which condenses on the high pressure side of the cooling circuit under ambient conditions, is fed into a separator (D1) where it is stored. The liq. coolant components are fed into a high pressure storage vessel (S1), where they are temporarily stored.
Patent EP-0680177-A3 (EP)
Inventor: OSAWA TOMOKI
IPC: H04L12/56
Filed: 1995-04-18
Abstract: In a transmission system having a procedure to
exchange control information at least one time between a
first terminal and a second terminal to transfer data
from the first terminal to the second terminal, a relay
station receives control information transmitted from
the first terminal and detects existence of the control
information from the second terminal during a preset
detection time interval from a time of reception of the
control information. If the control information has not
been detected, the relay station exchanges the control
information with said first terminal instead of the
second terminal, receives data from the first terminal
and transfers the data to the second terminal.
Patent EP-0693631-A3 (EP)
Title: Automatically adjusting friction torque device with relatively rotating cam rings
Inventor: GOCHENOUR DANIEL V
IPC: F16D13/46
Filed: 1995-06-12
Abstract: A friction device includes an adjustment mechanism for adjusting the device in response to wear on a friction surface within the device. The adjustment mechanism includes a first cam ring and a second cam ring adjacent the first cam ring. In one embodiment, the first cam ring is adapted for axial, but non-rotational movement with respect to a cover of the friction device, the cover being secured to a driving member for transmitting torque. The second cam ring is adapted for rotational movement with respect to the cover and the first cam ring. The first cam ring has a plurality of annular ramped surfaces on an axial face of the first cam ring. The second cam ring has a plurality of annular ramped surfaces on an axial face opposing the axial face of the first cam ring. The second cam ring is rotated with respect to the first cam ring such that the ramped surfaces cam against each other to increase the axial displacement of the first cam ring and the second cam ring, whereby the axial displacement is adapted to compensate for wear on a friction surface of a member of the friction device.
Patent EP-0722962-A3 (EP)
Title: Continuous process for the preparation of an isocyanate-terminated prepolymer and flexible foams therefrom
Inventor: VERHELST GABRIEL
IPC: C08G18/08
Filed: 1991-09-16
Abstract: A continuous process for the preparation of an isocyanate-terminated prepolymer having an NCO content in the range from 2 to 15% by weight, said process comprising the steps of:   (A) continuously delivering to a reaction zone an organic polyisocyanate composition and an isocyanate reactive compound having an average molecular weight of at least 1000 the relative proportions is isocyanate composition and isocyanate reactive compound being appropriate for the formation of a prepolymer having an NCO content in the indicated range; (B) allowing the isocyanate composition and the isocyanate reactive compound to react in the reaction zone to form an isocyanate-terminated prepolymer, and (C) continuously removing the prepolymer from the reaction zone.
Patent EP-0743392-A3 (EP)
Inventor: OECHSLE MARKUS
IPC: D21F5/04
Filed: 1996-05-14
Abstract: Apparatus and method for drying a fibrous web. The apparatus comprises a plurality of drying cylinders arranged in groups from a first group to a last group, the web passing sequentially from the first group to the last group, each group having a single felt, the drying cylinders having vacuum transfer rolls arranged therebetween for guiding the fibrous web from one drying cylinder to the next drying cylinder, the vacuum transfer rolls being coupled to a vacuum source by a vacuum duct system, the duct system providing vacuum to the vacuum transfer rolls such that the vacuum level decreases from the first group to the last group. The vacuum level is preferably below about 1500 Pa, and in particular, in the range of about 100 to 1000 Pa. <IMAGE>
Patent EP-0758000-A3 (EP)
IPC: C08G73/10
Filed: 1996-06-20
Abstract: A polyimide alignment film based on pyromellitic 
dianhydride and a 2,2'-bis(perfluoroalkoxy)benzidine, as 
major components, for use in liquid crystal display 
devices.
Patent EP-0793294-A3 (EP)
Inventor: PERONI ENNIO
IPC: H01R43/16
Filed: 1996-11-04
Abstract: A method for producing electrical contacts (30) that can be applied in particular to the web of rails and the like, the method consisting in the steps of:     preparing a stub (1) of copper pipe having gauged dimensions,   inserting the stub (1) in a die (10) of a press, performing a cold deformation to form a flanged head at the end of an internally hollow stem (21), and   extracting the resulting electrical contact (30) from the die.   <IMAGE>
Patent EP-0773385-A3 (EP)
Inventor: MURATA KIYOHITO
IPC: F16D13/74
Filed: 1996-11-08
Abstract: A wet type frictional engagement device comprising
a hydraulic fluid feed means (16-19) for feeding hydraulic fluid
between a pair of friction plates (2,6) which are frictionally
engaged with each other by pushing means (8). By feeding
hydraulic fluid between the pair of friction plate (2,6) the
distance between those plates are changed and thereby
the transmission of power is controlled. The pushing means may be
hydraulic.
Patent EP-0811315-A3 (EP)
Title: Motorisch betriebenes Handgerät
IPC: A01G3/053
Filed: 1997-06-04
Abstract: Am hinteren Griff (5) weist das Gerät (1) ein außen liegendes
Auslöseorgan (34) für den Geräteantrieb auf, das im einspringenden
Winkel zwischen der Außenseite (39) des zugehörigen
Griffabschnittes (16) und der Rückseite (8) des Gerätegehäuses
(3) als einwärts (Pfeil 44) zu betätigende Drucktaste in
einer Vertiefung (48) liegt. Dadurch können Arbeiten mit
ansonsten unbequemer Gerätehaltung, beispielsweise Überkopfhaltung,
bequem ausgeführt werden.
Patent EP-0812999-A3 (EP)
Inventor: BODENSTEINER MARTIN
IPC: F16H7/12
Filed: 1997-06-04
Abstract: Eine Spannvorrichtung (12), insbesondere für endlose Zugmittel, mit
einem eine Aufnahme- bzw. Führungsöffnung aufweisenden Gehäuse (13),
einem in der Aufnahme- bzw. Führungsöffnung aufgenommenen und
gegenüber dem Gehäuse verschiebbaren Spannstößel (1), einem sich im
wesentlichen gegengerichtet am Gehäuse und Spannstößel abstützenden
Federenergiespeicher (7) und einem zumindest bereichsweise
zwischen Spannstößel und Gehäusewand angeordneten Reibungsdämpfelement
(5) soll verbessert werden, um zum Beispiel ihr Dämpfungsverhalten
variabler zu gestalten. Dies wird erfindungsgemäß
bei einer gattungsgemäßen Vorrichtung dadurch erreicht, daß
das Reibungsdämpfelement (5) eine Keilfläche (12) aufweist, die mit einer
Keilfläche am Spannstößel (1) in Anlage bringbar ist, wobei das
axiale Gegeneinanderpressen der Keilflächen (12) für eine radiale
Aufweitung des Reibungsdämpfelementes (5) und für entsprechendes
Anpressen des Reibungsdämpfelementes (5) an der Gehäusewand (13) sorgt.
Patent EP-0814565-A3 (EP)
Inventor: XIA XIANG-GEN
IPC: H04L27/00
Filed: 1997-06-19
Abstract: A vector trellis coded mudulation scheme (VTCM)
(80; 83) is accomplished by blocking (72) input samples into
a sequence of input vectors of length L, vector convolutional
coding (62, 64, 66, 74, 76, 78) the input vectors to map K
input vectors in N output vectors and modulating (81; 84) the
output vectors into symbols from an expanded alphabet. In a
first case (80), each output vector is modulated (81) to a
different symbol thereby improving coding gain while
maintaining bandwidth efficiency. In a second case (83),
blocks of N output vectors are modulated (84) to one symbol
thereby improving bandwith efficiency by the factor of N
while maintaining coding gain. A polyphase/multirate
representation of the vector convolutional codes is
preferably used to generate the vector convolutional codes.
In general, a computer search can be employed to find the
polyphase coefficients that define the set of vector
convolutional codes. When the input and output vectors have
the same length, known scalar-valued convolutional codes are
blocked to generate the vector convolutional codes (102, 104,
106, 108, 110, 112). This provides good modulation codes
without having to perform a computer search.
Patent EP-0802058-A3 (EP)
Inventor: MITSUZAWA TOYOHIKO
IPC: B41J2/175
Filed: 1994-02-02
Abstract: The present invention relates to a method for filling in ink 
supply passages of an ink-jet type recording apparatus having a 
print head (1) comprising at least one nozzle opening (27) 
during a pre-printing stage of operation especially after 
mounting an ink tank (3). This method comprises the steps of 
contacting the nozzle opening (27) with suction means (5), 
intervalically applying a suction force via said suction means 
(5) to said nozzle opening (27) over a first period of time, 
and continuously applying a suction force via said suction 
means (5) to said nozzle opening (27) over a second period of 
time.
Patent EP-0820796-A3 (EP)
Title: Ölabscheider
Inventor: IHNE HEINZ
IPC: E03F5/16
Filed: 1997-07-17
Abstract: Der Ölabscheider weist eine Abscheidekammer (14) auf,
der das Flüssigkeitsgemisch über einen Überlauf (13)
zugeführt wird. Das schwerere Wasser verläßt die Abscheidekammer
(14) durch einen unteren Auslaß (16),
während das aufschwimmende Öl von einem Ölauslaß (21)
abgeschöpft wird. Um im Wasser enthaltene Ölemulsion
zum Aufsteigen zu bringen, enthält die Abscheidekammer
(14) eine Koaleszenzvorrichtung (22,23) aus mindestens
einer Lochplatte (24). Die Oberfläche der Lochplatte
(24) besteht aus oleophilem Kunststoff. An der Lochplatte
(24) sammeln sich die Emulsionströpfchen, um
sich zu größeren Tropfen zu vereinigen, die dann aufsteigen.
Patent EP-0829696-A3 (EP)
Inventor: DROSS HEINRICH
IPC: G02B23/16
Filed: 1997-08-27
Abstract: The weapon sights (1) has a housing sleeve with a cylindrical central section (4) provided with a truncated conical section (2,3) at either end, at least part of the outer surface of the housing sleeve formed from a number of adjacent planar surfaces. Pref. the central section of the housing sleeve has a polygonal cross-section and is formed from between 5 and 40 individual planar surfaces arranged next to one another in the peripheral direction.