baber/WOPTO huggingface dataset:
Patent EP-0558915-A3 (EP)
IPC: C22C19/05
Filed: 1993-01-27
Abstract: The invention relates to an austenitic nickel-chromium-molybdenum alloy of high resistance to general corrosion, to crevice corrosion, pitting corrosion and stress corrosion cracking as well as intergranular corrosion, consisting of (in % by mass) Carbon:      up to 0.01% Silicon:     up to 0.05% Manganese:   up to 0.50% Phosphorus:  up to 0.020% Sulphur:     up to 0.010% Chromium: 14.0 to 18.0% Molybdenum:  14.0 to 18.0% Cobalt:      up to 2.0% Tungsten:    up to 0.5% Calcium:     0.001 to 0.010% Magnesium: 0.001 to 0.020% Aluminium:   0.05 to 0.30% Nitrogen:    up to 0.02% Iron:        up to 3.0% Copper:      up to 0.5% Titanium:    up to 0.01% the remainder being nickel and usual impurities resulting from smelting, the total of the contents of (carbon + silicon + titanium) being restricted to a maximum of 0.05%, and the total of the elements (calcium + magnesium + aluminium) being adjusted to be within the limits from 0.055 to 0.33%. This Ni alloy is particularly suitable as material for producing current rollers for electrolytic strip galvanisation units and for producing absorber components for the purification and desulphurisation of flue gases.
Patent EP-0689801-A3 (EP)
Title: Medical or dental motorized instrument
Inventor: MOHR EUGEN
IPC: A61C1/05
Filed: 1995-06-30
Abstract: The instrument has a straight or angled handpiece (1) with a drive shaft (6) fitted with an instrument tool, supported for rotation about its centre axis (8) at the front end of the instrument, via at least one roller bearing (11,12). The bearing has a blocking ring, acting between the inner and outer bearing rings, for preventing penetration of water or soiling particles, which is laser welded to either the inner bearing ring or the outer bearing ring. <IMAGE>
Patent EP-0717146-A3 (EP)
Title: Wet strength resins having reduced levels of organic halogen by-products
Inventor: BOWER BARTON K
IPC: D21H17/46
Filed: 1995-12-13
Abstract: Wet strength resins for paper are prepared by a process comprising the following steps in sequence: (1) reacting a polyamidoamine with an epihalohydrin until the amount of unreacted epihalohydrin present is less than about 10% by weight of the amount of epihalohydrin charged, (2) adding a water-soluble, nonpolymeric amine in an amount of about 0.1 to about 50 mole %, based on the amine in the polyamidoamine, and (3) heating to effect crosslinking. An optional amine additive reaction step can be included after step (2). A nonhalogen acid such as sulfuric acid can be added toward the end of the crosslinking step to decrease the total organic halogen content and increase the wet strengthening effectiveness.
Patent EP-0749206-A3 (EP)
IPC: H03K3/356
Filed: 1996-06-14
Abstract: In a latching circuit including a first inverter (103) 
having first input and output sides, a second inverter (101) 
having second input and output sides, the first input 
side is connected to an input terminal (113), the second input 
side is connected to the first output side, the second 
output side is connected to the input terminal (113), and the 
second inverter (101) further 
has first and second transistors (117,118) 
having a primary conduction-type and being serially 
connected between first power supply terminal and the 
input terminal (113) and including first and second gates 
having first and second gate lengths, respectively, third 
and fourth transistors (116,115) having a secondary conduction-type 
reverse to the primary conduction-type and being serially 
connected between a second power supply terminal and the 
input terminal (113) and including third and fourth gates 
having third and fourth gate lengths, respectively. The 
first gate length is greater than the second gate length 
while the third gate length is greater than the fourth 
gate length.
Patent EP-0797365-A3 (EP)
IPC: H04W88/18
Filed: 1996-07-17
Abstract: The method involves transmission of a message on one or more frequencies with an address code identifying a particular receiver. Another address code is assigned to each group or topic of value-added information which can be selected and accepted simultaneously by several receivers. The address codes for each utilised frequency together form a pool which in principle is available to each user of the service and includes a reference master address code. Channels are assigned which correspond to particular address codes within the pool, determinable from the reference code and the appropriate offset in each instance.
Patent EP-0777055-A3 (EP)
Inventor: PACE ADOLFO
IPC: F15B21/14
Filed: 1996-10-30
Abstract: The invention discloses a power unit (1) which comprises: an accumulator
battery (2); an electric converter (3) supplied by said accumulator battery (2);
an electric motor (30) supplied by said converter (3); a hydraulic pump (4)
mechanically connected to said electric motor (30), suited to put under
pressure a liquid (50) which supplies one or more actuators (9) in order to lift
a load (11) connected to them. Said pump (4) is of the reversible type and
operates as a hydraulic motor suited to drive into rotation said electric motor
(30) which operates as a generator supplying said battery (2) by means of
said converter (3) whenever the descent by gravity of the load (11) supported
by said one or more actuators (9) puts under pressure the oil held therein
which passes through said pump (4) entering from the delivery opening (42)
and coming out of the inlet opening (41).
Patent EP-0784110-A3 (EP)
Inventor: TONE SHOICHI
IPC: D02J13/00
Filed: 1996-11-11
Abstract: A first heater (H1) for a draw texturing machine which guides a plurality
of running yarns (3) by a single guide (27) and which is able to process a
plurality of yarns (3) in a single heating space (26) of the first heater (H1).
On conventional systems where only one yarn can be processed by one heater as
the number of heaters and the number of winders are the same, by doubling the
yarn processed by separate heaters for example, half the winders become free.
According to the present invention, as a plurality of yarns (3) can be processed
in a single heating space (26) without contact between the yarns (3), no
winders become free.
Patent EP-0778381-A3 (EP)
Title: Rosette
Inventor: RAU INGO
IPC: E05B15/02
Filed: 1996-11-20
Abstract: Eine Rosette (10) besteht aus einem Anschlagelement (20) mit einer Lageröffnung
(28) zur Aufnahme eines Griffhalses sowie mit symmetrisch zu der Lageröffnung
(28) angeordnete Schraublöcher 27, und aus einem Verdeckelement (50), das
zum Abdecken der Öffnung (28) mit dem Anschlagelement (20) verrastbar ist und
eine kappenförmige Verkleidung (80) trägt. Das Verdeckelement (50) ist auf dem
Anschlagelement (20) an einander zugeordneten Gleitflächen (21. 51, 31, 71)
verschieblich zwangsgeführt und sowohl in einer Öffnungs- als auch in einer
Schließstellung arretierbar. An dem Anschlagelement (20) sind von dessen Oberfläche
(21) abstehende hakenförmige Führungselemente (30) ausgebildet, die mit
dem z.B. rahmenförmigen Verdeckelement (50) in Eingriff stehen. An Rahmenstegen
(52) sind federnd gelagerte Rastelemente (78) vorhanden, die bei Erreichen
einer Endstellung in gegengleiche Rastvertiefungen (32) in den Führungselementen
(30) einrasten. Letztere sind zusätzlich mit den im Querschnitt stufenförmigen
Rahmenstegen (52) verklemmbar. Zusätzliche Führungselemente (40)
verbessern die Seitenführung des Verdeckelements (40) beim Öffnen und
Schließen der Lageröffnung (28).
Patent EP-0742525-A3 (EP)
Inventor: AGRAWAL RAKESH
IPC: G06F12/00
Filed: 1996-04-24
Abstract: A system and method for discovering similar time sequences in a
database of time sequences includes a computer-implemented program which
first breaks each sequence into small windows. The windows from the first
sequence are compared to selected windows from the second sequence to
determine which windows are similar. Pairs of similar windows are then
stitched together when certain stitching constraints are met to establish
pairs of similar subsequences. Likewise, pairs of similar subsequences
are stitched together, and the lengths of the stitched subsequences are
then compared to the overall length of the time sequences to determine
whether the time sequences meet a similarity criteria.
Patent EP-0743458-A3 (EP)
Inventor: WEHRMAN JOSEPH GERARD
IPC: F04D27/00
Filed: 1996-04-24
Abstract: Energy input to the motor of an electrically driven
centrifugal compressor exhausting a pressure vessel (12,14)
used to separate components from a gaseous mixture (52) by
pressure swing or vacuum swing adsorption is minimized at a
time when exhaust is initiated allowing rotation of the
compressor wheel to decelerate by contact with the absorbed
gaseous components until the speed of rotation (B) of the
compressor wheel matches the efficient compression ratio for
the compressor. The motor is then reenergized to increase
the speed of rotation of the compressor wheel according to
the best efficiency curve for said compressor until a full
outlet to inlet pressure ratio (C) across said compressor
(60) is achieved.
Patent EP-0775955-A3 (EP)
IPC: G06F9/46
Filed: 1996-11-26
Abstract: Doors are implemented in an existing operating system by using a novel adaptation of 
existing data structures and procedures which represent and control data files of the operating 
system. A door is represented by a file descriptor and is managed by existing mechanisms of 
an operating system, such as the Unix operating system, which are also used to manage files. 
A door is represented by a door node, which is a novel extension of the conventional vnode 
structure which in turn is used in conventional operating systems to represent the state of a 
computer resource, e.g., a data file. A door node is adapted such that most conventional file 
access and control procedures, e.g., procedures open() and close(), can be used to access and 
control door with minimal adaptation. A door node is formed by appending fields which are 
specific to a door node's representation of the state of a door to fields of the door node which 
are analogous to the fields of a vnode, which represents the state of a resource and which has 
a conventional structure. Thus, the fields of a door node which precede the fields specific to 
the representation of the state of a door are of the size, location, and format of analogous 
fields in a conventional vnode. A client process obtains a file descriptor which identifies a 
door by supplying the name of the door to the operating system.
Patent EP-0801366-A3 (EP)
Inventor: ODEN KENNETH W
IPC: G07F11/04
Filed: 1997-01-09
Abstract: An adjustable mechanism for vending products includes left and right column walls
defining a column divided into front and rear sections for retaining the products in front
and rear corded stacks. A rear spacer provided at the back side of the column is laterally
adjustable relative to the front side of the column to accommodate products of different
lengths in the rear section. Front and rear product funnels are positioned respectively in
the front and rear sections above the bottom end of the column, with front and rear
adjustable product ramps interposed between the outlets of the front and rear product
funnels, respectively, and the open bottom end of the column. The front and rear
adjustable product ramps are independently pivotable about their pivot axes in response to
movement of front and rear adjustment rods to change the width of the open bottom of the
column at the front and back sections to accommodate products of different diameters.
Front and rear rotatable cradles are positioned below the outlets of the front and rear
product funnels, respectively, to releasably support the bottommost products in the front
and rear corded stacks, and are independently rotatable to vend products independently
from the front and rear stacks. The cradles are rotated by front and rear motors drivingly
connected to the front and rear rotatable cradles, respectively. The front and rear
adjustment rods each have a forward end formed into a handle which extends forwardly of
the front side of the column through a cover plate covering the front side of the column.
The cover plate includes a gauge thereon indicating positions of the handles corresponding
to preselected product sizes. The cover plate can further include a size gauge for
measuring the size of an article.
Patent EP-0795436-A3 (EP)
Inventor: HILMER GUENTER
IPC: B65F3/00
Filed: 1997-03-12
Abstract: The container (5) is fitted with coupling grips at the bottom front edge. The truck has a rearward tilting support frame (8) which is raised into the upright position, with the rear of the frame on the ground, to lift the container from the ground. A slider on the frame drops to the ground and secures the coupling to the container. The frame is then tilted back onto the truck while the slider pulls the container up onto the frame. The coupling grips each side of the frame and comprises transverse moving bolts which grip eyelets in the container frame. As soon as the container is moved its centre of mass over the pivot point of the frame, it is lowered onto the truck.
Patent EP-0810486-A3 (EP)
Inventor: NOJIMA KAZUO
IPC: F16C13/00
Filed: 1994-01-13
Abstract: In a charging device included in an image forming
apparatus for charging an image carrier uniformly, a charge
roller (2) has an elastic layer (5) and a surface layer (6). The elastic
layer (5) is made of a substance having a medium electric
resistance and having no conductive particles dispersed
therein. The surface layer (6) is made of a mixture of epichlorohydrin
rubber and a non-adhering fluorine-based resin.
Patent EP-0825808-A3 (EP)
Inventor: MIYAZAKI KOUJI
IPC: H05B41/292
Filed: 1997-08-21
Abstract: An apparatus for operating a high intensity
discharge lamp that minimizes discharge arc curvature to form
a straight discharge arc and thereby eliminates variations in
the discharge arc color caused by cataphoresis is disclosed.
The apparatus outputs a synthesize wave having a waveform with
a frequency component of the acoustic resonance frequency to
excite a mode straightening the discharge arc, and a waveform
of a frequency less that the acoustic resonance frequency
whereby the polarity of the waveform having a frequency less
than the acoustic resonance frequency changes. The acoustic
resonance frequency is determined by the speed of sound in the
discharge space, and the length of the discharge space
intersecting the discharge arc.
Patent EP-0829803-A3 (EP)
Title: Digitaler Signalprozessor und Verfahren zur Durchführung einer Multiplikation mit einem digitalen Signalprozessor
IPC: G06F7/52
Filed: 1997-09-10
Abstract: Die Erfindung betrifft einen digitalen Signalprozessor mit einem RAM 2,
dessen Ausgang mit dem ersten Eingang A und über eine erste
Hilfsspeichereinrichtung 8 mit dem zweiten Eingang B einer
Multipliziereinrichtung 4 verbunden ist, mit einer der
Multipliziereinrichtung 4 nachgeschalteten Addiereinrichtung und mit einer
Takteinrichtung 6 zum Steuern der Datenwortweitergabe. Die
Geschwindigkeit des Prozessors wird dadurch erhöht, daß eine zweite,
zwischen das RAM 2 und den ersten Eingang A der Multipliziereinrichtung
4 geschaltete Hilfsspeichereinrichtung 10 und ein erstes Schaltelement 11,
mittels dem das RAM 2 und die zweite Hilfsspeichereinrichtung 10 mit dem
ersten Eingang A der Multipliziereinrichtung 4 verbindbar sind,
vorgesehen.
Patent EP-0836849-A3 (EP)
Inventor: BLEIWEISS HERMAN
IPC: A61P21/00
Filed: 1997-09-29
Abstract: Formulations are provided for the treatment of patients
suffering from disorders that have in common the
appearance of muscular hypotonia as a symptom. These
disorders include Alzheimer's type diseases, atrophy of
the brain, atrophy of the cerebellum, Fragile X syndrome,
mental retardation of unknown causes, multiple anomalies
in the chromosomes, deletions in one or more chromosome,
and fragility in a chromosome other than the X chromosome.
The formulations of the invention contain therapeutically
effective amounts of gamma amino butyric acid
(GABA), an anti-oxidant (such as ascorbic acid and/or
vitamin E), folic acid, nicotinamide, and a lithium salt,
all in a pharmaceutically acceptable excipient. Methods
for the treatment of these disorders by the administration
of such formulations are also provided.
Patent EP-0836966-A3 (EP)
Title: Anordnung zur elektrischen Energieversorgung
Inventor: FENDT GUENTER
IPC: B60R16/03
Filed: 1997-10-06
Abstract: Eine Anordnung zur elektrischen Energieversorgung mindestens eines längs
einer Spannungsversorgungsleitung angeordneten Verbrauchers, vorzugsweise
in Kraftfahrzeugen, ist dadurch gekennzeichnet, daß sie eine Spannungsversorgungsvorrichtung
aufweist, die mindestens einen Eingang für
eine Versorgungsspannung und mindestens einen Ausgang für die Versorgungsspannung
und eine Prüfeinrichtung aufweist, daß die Prüfeinrichtung
zum Prüfen eines Ausgangs für die Versorgungsspannung auf einen an diesem
Ausgang wirksamen Kurzschluß, nämlich einen dort wirksamen zu kleinen
Widerstand, ausgebildet ist, und daß die Spannungsversorgungsvorrichtung
eine Schaltereinrichtung aufweist und derart ausgebildet ist, daß sie
eine ihr zugeführte Versorgungsspannung erst dann mittels der Schaltereinrichtung
an den von der Prüfeinrichtung geprüften Ausgang durchschaltet,
wenn die Prüfung das Nichtvorhandensein eines Kurzschlusses ergeben
hat. Dadurch kann bei einem Einfachfehler die Spannungsversorgung aufrechterhalten
werden.
Patent EP-0850813-A3 (EP)
Inventor: SAWADA MAMORU
IPC: B60T8/24
Filed: 1997-12-23
Abstract: A brake system has wheel cylinders (4, 5, 34, 35)
for producing a braking force in wheels using pressurized
brake fluid transmitted through a main conduit (A, E) from a
master cylinder (2), a reservoir (3) for storing brake fluid,
a sideslip preventing device (60) for when a sideslip state
of the vehicle is detected supplying brake fluid to the wheel
cylinder corresponding to a sideslip controlled wheel and
producing a braking force in the sideslip controlled wheel, a
first conduit (D) used for supplying brake fluid from the
reservoir to the wheel cylinders by a pump (9) and a first
valve (15) for switching this first conduit between an open
state and a closed state. The sideslip preventing device,
when the sideslip state is detected during non-braking of the
vehicle, makes the first valve open-state and thereby
conducts supply of brake fluid through the first conduit from
the reservoir to the wheel cylinder by the pump. When the
sideslip state is detected during braking of the vehicle, the
sideslip preventing device makes the first valve device
closed-state and thereby prohibits supply of brake fluid from
the reservoir to the wheel cylinder.
Patent EP-0812605-A3 (EP)
Inventor: RECKWERDT PAUL J
IPC: A61N5/10
Filed: 1997-06-06
Abstract: A radiation therapy machine enabling aligning of a
patient for radiation treatment based on an earlier
tomographic scan of the patient uses projection images used
to reconstruct a tomographic image rather than reconstructed
images. The machine compares the projection images directly
to projection images taken at the time of the radiation
therapy to determine a series of offsets of the patient
which may be used to characterize and correct for motion of
the patient between the initial tomographic scan, used for
treatment planning, and one or a series of subsequent
radiation treatment sessions.
Patent EP-0824925-A3 (EP)
Inventor: OSTERLIND R J
IPC: A61M25/06
Filed: 1997-07-18
Abstract: A medical device comprises a hollow needle 4 and a gripper 14 for moving the
needle 4 relative to a hub support member 24 between a first ready-for-use position
and a second retracted position. The hub support member 24 has a hole 25 for the
passage therethrough of the needle 4 and a flexible hollow trunk 23 which extends
rearwardly from the hub support member 24, the hollow interior of which trunk is
aligned with the hole 25 and through which the needle 4 extends in its ready-for-use
position.
Patent EP-0838846-A3 (EP)
Inventor: SHINDO HITOSHI
IPC: B41J2/14
Filed: 1997-10-23
Abstract: A process for producing an electronic device
having a silicon nitride film on a substrate (1) is
provided which comprises steps of forming a silicon
nitride film (2,3) and a silicon oxide film (5,5') on a first face
and a second face reverse to the first face of the
substrate respectively, removing the silicon oxide film (5')
on the first face by wet etching, removing the silicon
nitride film (3) on the first face by wet etching, and
removing the silicon oxide film (5) on the second face by
wet etching. The electronic device can, for example, constitute
a liquid crystal display or an ink-jet recording head.
Patent EP-0836933-A3 (EP)
Inventor: PIMPINELLI REMO
IPC: B32B17/10
Filed: 1997-10-20
Abstract: A process for the automatic assembling of laminated
glass and an apparatus therefor, comprising the steps of:
taking from a first conveyor (12;13) at least a pair of
glass sheets placed thereon one next to each other by
means of grabbing means (14;15) and movable means
(1;2;3); approaching said at least a pair of glass sheets
to a position detecting means (3;4;36); feeding and
positioning at least one sheet of adhesive material (25)
to an adhesive sheet positioning device (4;5;6;7;20;23);
approaching each glass sheet of said at least a pair of
glass sheets until they complete contact one to each
other and with said sheet of adhesive material interposed
therebetween, thus forming a laminated glass; and
removing said laminated glass from said positioning
device (4;5;6;7;20;23) and placing said laminated glass
on a second conveyor (12;13).
Patent EP-0873940-A3 (EP)
Title: Rollenschneidevorrichtung mit einer Verpackungseinrichtung
Inventor: KAYSER FRANZ
IPC: B65B25/14
Filed: 1998-04-03
Abstract: Es wird Rollenschneidevorrichtung (1) für eine Materialbahn
(3) mit einem Materialbahnzuführabschnitt (2),
einem Längsschneideabschnitt (4) und einem Wickelabschnitt
(6), der mindestens eine Antriebseinrichtung
(9) zum Wickeln von mindestens einer Teilrolle (7) aufweist. 
     Bei einer derartigen Rollenscheidevorrichtung sollen
die Kosten für die Herstellung und den Betrieb niedrig
gehalten werden können. 
     Hierzu ist im Wickelabschnitt (6) eine zumindest den
Umfang der Teilrolle (7) verpackende Verpackungseinrichtung
(13) angeordnet, die die Antriebseinrichtung
(8) zum Verpacken der Teilrolle (7) nutzt.
Patent EP-0898429-A3 (EP)
Title: Messverfahren zur Bewertung digitaler Übertragungssysteme sowie Vorrichtung dazu
Inventor: FEITEN BERNHARD DR-ING
IPC: H04H20/00
Filed: 1998-07-16
Abstract: Die Erfindung betrifft ein Meßverfahren sowie eine Vorrichtung zur
Bewertung digitaler Übertragungssysteme, welche einen Hilfskanal (8)
zur Übertragung von Nebeninformation zur Verfügung stellen, wobei mit
einem Sende- und Empfangsmeßgerät (1 bzw. 2), gesteuert durch das
Sendemeßgerät (1), auf den Hauptkanal (7) zugegriffen und einander
entsprechende Sequenzen des Original- bzw. Ausgangssignals als Referenz- bzw.
Testsignal aufgezeichnet werden. Nach Beendigung der Aufzeichnung
übermittelt das Sendemeßgerät (1) das gespeicherte Referenzsignal über den
Hilfskanal (8) dem Empfangsmeßgerät (2), von welchem Test- und
Referenzsignal einer gemeinsamen Auswertung zugeführt werden. Mit
diesem Verfahren können beliebige, natürliche Meßsignale, insbesondere
Ausschnitte aus realem Programmaterial, zur Bewertung digitaler
Übertragungssysteme herangezogen werden.