baber/WOPTO huggingface dataset:
Patent EP-0569804-A3 (EP)
IPC: C08G18/79
Filed: 1993-05-03
Abstract: The invention relates to a process for brightening polyisocyanates containing isocyanurate and uretdione groups, characterised in that the demonomerised polyisocyanates containing isocyanurate and uretdione groups are treated with oxygen.
Patent EP-0600312-A3 (EP)
Title: Method of controlling parallel-connected inverters on the basis of current maximal values.
Inventor: ROHNER RONALD
IPC: H02M7/493
Filed: 1993-11-18
Abstract: The method achieves balance control of the current of a plurality of parallel-connected invertors by the fact that the latter are always switched by the extreme (maximal) current value, and that the switching instant of all invertors apart from the one switched first of all depends on a comparison of their present current values with that of at least one invertor switched earlier. <IMAGE>
Patent EP-0636419-A3 (EP)
Title: Device for controlling and regulating the relative speed between rotary components interacting with one another respectively connected to the rotor and stator of an electric motor.
Inventor: PIERALISI GENNARO
IPC: B04B1/20
Filed: 1993-08-10
Abstract: A device for controlling and regulating the relative speed between the scroll (4) and drum (2) of a centrifugal extractor, comprising a dc or ac electric motor (10), stator (10a) of which is made integral with drum (2) and rotor (10b) of which is made integral with a gear (7) which drives scroll (4) via appropriate means (7a, 8a, 14a; 7b, 8b, 14b) of connection, there being furthermore provided means (30a, 30b) for detecting the speeds of rotation of such rotor (10b) and stator (10a) and for converting them into a representative electric signal, and means (40, 50) for comparing such electric signals designed to emit a signal (Drs) capable of operating means (60; 1060) for supplying to rotor (10b) a current capable of compensating for any deviations of the parameters of the extractor from the programmed operating conditions. <IMAGE>
Patent EP-0578400-A3 (EP)
IPC: G01M11/00
Filed: 1993-06-21
Abstract: An improved optical low-coherence reflectometer[100,200,300,400] is 
disclosed for use in measuring the strength and location of optical reflections. The 
invention utilizes a reference signal comprising multiple copies of a light signal to 
increase the range of distance measurements over which the reflectometer[100,200,300,400] 
operates. Each copy of the light signal is delayed by a different amount. 
Embodiments in which the copies are generated with a ring resonator[151,251], a 
Fabry-Perot cavity[351], and multiple fiber delay lines[350] are described.
Patent EP-0660334-A3 (EP)
Title: Circuit arrangement for storage of digital audio signals.
Inventor: KAESSER JUERGEN DR
IPC: G11C27/00
Filed: 1994-12-06
Abstract: A circuit arrangement for storage of digital audio signals, in particular digital speech signals, contains an analog memory, to which the audio signals to be stored can be supplied as analog values after a data reduction and a digital/analog conversion and from which the stored signals can be extracted via an analog/digital converter and a reconversion to audio signals. <IMAGE>
Patent EP-0641853-A3 (EP)
IPC: C10G33/04
Filed: 1994-08-04
Abstract: Water-in-oil emulsions are broken by the use of 
adducts prepared by reacting high molecular weight 
polyalkylene glycol with ethylene oxide, or diglycidyl 
ether, or both ethylene oxide and diglycidyl ether. The 
adduct demulsifiers may be used alone or as a blend with 
other demulsifiers.
Patent EP-0614058-A3 (EP)
Title: Device for collecting heat energy.
Inventor: SCHWARZ ALOIS
IPC: F24S10/75
Filed: 1994-02-25
Abstract: Device for collecting heat energy, in particular solar energy, namely a heat collector, consisting of a frame-like structure, on which a plurality of collector pipes (4) constructed with wing-like collector elements (5) are arranged underneath a cover (11) between a distributing pipe (2) and a collecting pipe (3), the collector pipes (4) being rotatably mounted, with the result that the collector elements (5) are able to track the position of the sun. In this arrangement, the collector elements (5) are situated at such a distance from one another that, even when the sun is at its lowest position, no shading of said collector elements is produced by the adjacently situated collector element (5), the collector elements (5) furthermore are designed on both sides with a heat-absorbing coating, and in the direction of the incoming heat there are provided, under the collector elements (5), reflectors (8), by means of which the heat radiation passing between the collector elements (5) and, accordingly, not absorbed by their front sides is reflected onto their rear sides. <IMAGE>
Patent EP-0714950-A3 (EP)
IPC: D06N3/14
Filed: 1995-11-16
Abstract: Impermeable or breathable films with increased water vapour permeability (DIN 53 122) and reduced water take-up (DIN 53 495, Method C) are prepd. from polymer resin mixt. melts comprising at least two different thermoplastic resin mixt. melts comprising at least two different thermoplastic polyurethanes with soft segments that have different chemical compsns. The matrix-forming thermoplastic polyurethane comprises 70-95 wt.% ether soft segment in which the ratio of C to O atoms is 2-3.
Patent EP-0692357-A3 (EP)
Title: Method for manufacturing biodegradable molded articles
Inventor: ANDO SADAMASA
IPC: C08L3/00
Filed: 1995-07-11
Abstract: A raw material formed by a mixture of, for example, soybean protein and water, is extruded by an extruder. Then, high-frequency electroconductive heating is performed by placing the material between a pair of electrodes and applying a voltage between the electrodes. As a result, a biodegradable molded article is obtained. In this method, biodegradable molded articles having a uniform structure are manufactured in a short period of time without increasing the cost of equipment or worsening the working environment.
Patent EP-0722067-A3 (EP)
Inventor: SUYARI MAMORU
IPC: F23C10/12
Filed: 1996-01-11
Abstract: An apparatus having a small construction, which can
realize formation of good fluidized bed and good heat
recovery, and can stabilize the heat recovery amount and
control the same. A first distributing plate (38) and a
second distributing plate (40) are provided on the furnace
bottom, an incombustible discharge portion (42) is provided
between both the distributing plates (38) and (40), and a
fluidized bed (12) is formed above the distributing plates
(38) and (40). A heat recovering heat transfer pipe (46)
and a baffle (54) are provided above the second
distributing plate (40), and a plurality of pipe grid type
distribotors (50) having a number of fluidized gas jets are
juxtaposed above the heat transfer pipes (46). There is
formed a reflux such that fluidized particles of the
fluidized bed (12) are moved up in the vicinity of the
baffle (54) by jetting the fluidized gases from the
distributing plates (38) and (40), move down passing
through a clearance between the pipe grid type distribotors
(50) an a clearance between the heat transfer pipes (46)
and return to and above the first distributing plate (38)
from the below of the baffle (54).
Patent EP-0723115-A3 (EP)
Title: Oven and process for cooking meat products
Inventor: NUSSBAUMER PETER
IPC: A21B1/40
Filed: 1996-01-19
Abstract: Cooking takes place in an oven, aiming to reach a desired end temp. in the meat. In the novel process, a desired cooking time is also set, and at least during a phase in which the cooking temp. is controlled, measurements are taken of the temp. within the meat. This temp. is controlled in accordance with a desired function of time, aiming to reach the required final temp. inside the meat, on expiry of the preset cooking time. Also claimed is an oven to carry out the cooking process described, and an oven carrying it out under automatic control.
Patent EP-0731247-A3 (EP)
Inventor: HENKENJOHANN JOHANN
IPC: E06B9/165
Filed: 1996-02-20
Abstract: The device has at least two lockable and unlockable interacting securing rods (3.1,3.2) which are mounted between the shaft (2) and the roller shutter (1) which winds up on same. In the locked state the securing rods lock the lowered shutter against rising up. In the unlocked state the securing rods can be wound up onto the shaft. The number of securing rods can be such that in the locked state at least the area between the inlet into the side guide (1.1) of the shutter and shaft is bridged. The securing rods can be profiled and connected together so that in the locked state they are pushed in each other and in the unlocked state when extended from each other they are connected together by articulated joints.
Patent EP-0769713-A3 (EP)
Inventor: MILLER RODNEY D
IPC: H04N9/31
Filed: 1996-10-15
Abstract: A DMD spatial light modulator (20) having an improved reset
waveform (80) that improves the electrostatic control over the
DMD mirrors (30) during switching states (T3). An intermediate
bias level is provided to the yoke (32) and mirror (30) during
the mirror reset cycle (T3) which is sufficient to maintain a
voltage differential between the mirror/yoke and the address
electrodes (26,28,50,52) to dynamically park the mirror during a
same-state transition, but which voltage differential is
insufficient to overcome the hinge restoration forces during an
opposite-state transition such that the mirror releases toward
the neutral position and can be captured in the other state upon
reapplication of the bias voltage. The transition bias level is
maintained for a sufficient time period (T3) to allow the
mirror/yoke to release from the landing pads (82) a sufficient
distance toward the neutral position. The operating reliability
of the device is improved by preventing incident light during
same-state mirror transitions from escaping into the display
aperture, without impeding the crossover of the mirror during
opposite-state mirror transitions. Greater mirror-to-mirror
variations can be tolerated without falling outside the mirror
arrays acceptable timing operating parameters.
Patent EP-0775746-A3 (EP)
IPC: C07K14/455
Filed: 1996-07-01
Abstract: This invention relates to novel Eimeria proteins 
with immunogenic properties, and having lactate dehydrogendse activity 
as well as to DNA 
sequences encoding these proteins. These proteins can 
be administered to poultry thereby protecting the 
birds against coccidiosis. In addition the DNA 
encoding these proteins can be used for the 
preparation of a vector vaccine against coccidiosis.
Patent EP-0767518-A3 (EP)
Inventor: KASHIHARA MASATOSHI
IPC: H01R43/28
Filed: 1996-09-19
Abstract: An automatic crimper (6) operates in known manner to divide leads (1) into
groups (1a,1b,1c,etc), before crimping one end of the leads to branching connectors
and crimping the other ends of all the leads to a common connector (3) so as to form
a multiple harness (4). Subsequently, the crimper drives the branching connectors to
travel in parallel and in unison with the common connector (3) along a pair of
delivery rails (7) until discharged from the rails (7). The branching connectors are
caused to take a position close to the common connector (3) so that leads in each
group are folded double, then the leads are gathered to form a compact bundle (1')
before being tied with tapes (5) which serve as an easily breakable binding material.
Patent EP-0723379-A3 (EP)
Inventor: DURVASULA BHANU
IPC: H04W72/08
Filed: 1996-01-17
Abstract: The present invention provides a method and apparatus for
allocating channels in a cellular system (10) by selecting
transmission channels based on a measured signal quality level
for each channel. The method for allocating channels includes
the steps of providing transmission channels suitable for
transmission over a cell of the cellular system (10), defining
a quality channel pool (56) having a range of acceptable
signal quality levels (53), measuring the signal quality level
for each channel, and placing into the quality channel pool
(56) each channel having a signal quality level within the
acceptable range (53). Channels are preferably selected from
the pool (56) using a round robin selection technique. The
corresponding apparatus comprises a channel unit (50) and a
channel access processor (30). The channel unit (50) provides
transmission channels and is adapted to measure the signal
quality for each channel. The channel access processor (30)
is in communication with the channel unit (50) and includes a
routine for performing a channel allocation process (64) that
selects channels based on a measured signal quality value for
each channel, and preferably also uses the round robin
technique.
Patent EP-0782939-A3 (EP)
Inventor: KERN ALFRED
IPC: B60H1/34
Filed: 1997-01-03
Abstract: Bei einer Luftdüse (10), die insbesondere für den Einsatz in
Fahrzeugen vorgesehen ist, dient eine Lamellenbank (20) zur
Richtungsumlenkung des aus der Luftdüse austretenden Luftstroms
(40). Sie ist an einem Düsenkörper (12) gelagert und
weist miteinander schwenkbeweglich gelagerte und sich im
wesentlichen parallel zueinander erstreckende Lamellen auf. In
dem Düsenkörper (12) ist eine Lamellenwalze (14) mit schrägstehenden
Lamellen (16) gelagert, deren Schwenkachse (18) sich
im wesentlichen parallel zu den Schwenkachsen der Lamellen
(22) der Lamellenbank (20) erstreckt.
Patent EP-0800238-A3 (EP)
Inventor: BLOCK DALE A
IPC: H01R13/658
Filed: 1997-03-13
Abstract: A shield assembly (10) for use with a modular electrical
connector (12) is provided by a shield housing (10) forming front,
bottom and opposing side walls (30,38,40,40) with an open rear end and
having a grounding clip (50) disposed on the distal end of a
hingedly connected top wall (34) of the shield assembly for
engaging the foil shield sheath (60) of the cable (14) and securing
the shield in an enclosed position around the connector.
The shield housing also includes a downwardly angled rear
top wall portion for providing access to release means
after the connector has been mounted to a faceplate panel.
Patent EP-0807540-A3 (EP)
Inventor: GOMAN GERALD EUGENE
IPC: B60B33/02
Filed: 1997-05-07
Abstract: Ein Nachlaufrad mit einem vertikalen Schwenkzapfen (20), der in einer in einem Befestigungsteil (24)
vorgesehenen Öffnung (22) drehbar angeordnet ist, hat, um die Gefahr des unkontrollierten Kreiselns
zu vermeiden, einen unter Federwirkung stehenden Anschlagteil (36), der gegen den Schwenkzapfen
(20) bzw. gegen den inneren Umfang der Öffnung (22) zur Anlage bringbar ist.
Patent EP-0826519-A3 (EP)
Title: Fahrzeugrad
Inventor: STACH JENS
IPC: B60B3/16
Filed: 1997-06-21
Abstract: Ein Fahrzeugrad (1) wird mit einer Radnabe (2) zum
Befestigen an einer Fahrzeugnabe (4)
ausgestattet, wobei die Radnabe (2) einen
unterbrochenen Zentrierring (2) für Zentrierstege
an der Fahrzeugnabe aufweist. Der Zentrierring (2)
der Radnabe weist im Bereich von
Befestigungskalotten (5) mehrere Zentrierstege auf,
wobei jeweils zwischen den einzelnen
Befestigungskalotten im Zentrierring
Durchbrechungen (12) vorgesehen und die
Zentrierstege nur im Bereich der Kalotten (5) angeordnet
sind.
Patent EP-0818907-A3 (EP)
Inventor: CIVANLAR MEHMET REHA
IPC: H04N21/239
Filed: 1997-07-11
Abstract: An improved client-server architecture of the present invention utilizes
the advantages of known QOS networks to provide guaranteed quality of service,
security, and a charge mechanism for handling requests initiated over a packet
network, such as the Internet, for access to distributed media sources. Such
media sources (150) may be independent of the QOS network provider and may be
located by browsing the Internet (130). A method of operating a client-server network
enables the system level merger of the Internet (130) and a guaranteed QOS network (120),
such as the public switched telephone network, in order to provide the users with
a complete information superhighway today. It will appear to the average user
that the Internet (130) and QOS network (120) are fused together. Thus, when a user,
connected to the Internet (130), selects an application that requires functionalities
offered by the telephone network (120), such as guaranteed QOS delivery of media
information or customized billing, the Internet-resident application will
communicate information to a server (140), which will in turn initiate a session over
the QOS network (120) for delivery of the required information to the client using
client information transmitted from the client (or from the application) to the
server over the established Internet session. The client information may include
a client account number, login and password, and/or phone number to enable the
server to establish the switched network connection to the client. Accordingly,
media sources (150)
which are separate and independent from the QOS network (120)
provider may be accessed using a secure, guaranteed QOS network in a manner
providing for ease of identification and billing.
Patent EP-0835836-A3 (EP)
Inventor: JACKSON JOHN C
IPC: B65H45/09
Filed: 1997-09-12
Abstract: Web feed apparatus , for example in web printing and
folding apparatus, has a pair of opposing rollers, one
(28) on a fixed axis and one (22) laterally movable to
define an adjustable nip gap between their peripheries.
The gap is automatically set and adjusted by a setting
screw (40) driven by a servo motor (60) with rotation of
the screw monitors by a potentiometer sensor (64). A
stop collar (52) on the screw limits axial displacement
thereof to determine the set nip gap and a spring (50)
urges the rollers towards each other but permits
displacement under overload conditions. A rectilinear
sensor (54) senses said conditions by monitoring relative
displacement by of the stop collar and a programmable
control system processes signals from the sensors and
operates the servo motor accordingly.
Patent EP-0840232-A3 (EP)
Inventor: KRUEGER STEVEN D
IPC: G06F12/0888
Filed: 1997-10-31
Abstract: A microprocessor for coupling to an external
read/write memory having an addressable storage space.
This storage space stores cacheable digital data and non-cacheable
digital data. The microprocessor includes a
data storage circuit (62) for storing a portion of the non-cacheable
data. The microprocessor further includes an
address storage circuit (64) for storing an address
corresponding to the portion of the non-cacheable data.
Still further, the microprocessor includes a counter (72)
for advancing a count from an initial value (74) toward a
threshold value (76) in response to an activity over time.
The counter initiates its advancing operation in response
to the data storage circuit receiving the portion of the
non-cacheable data. Lastly, the microprocessor includes an
indicator (66) for indicating the portion of the non-cacheable
data in the data storage circuit is expired in
response to the count reaching a threshold.
Patent EP-0809268-A3 (EP)
Title: Hochspannungs-Leistungsschalter mit einer Isolierstoffdüse
Inventor: REIHER INGOLF
IPC: H01H33/90
Filed: 1997-05-23
Abstract: Bei einem Hochspannungs-Leistungsschalter mit einer Isolierstoffdüse
(3) soll an deren erstem, der Antriebsseite abgewandten
Ende (6) ein im Schaltfall anzutreibendes Bauteil angekoppelt
werden, das auf der der Antriebsseite gegenüberliegenden
Seite der Trennstrecke angeordnet ist. Zu diesem Zweck
weist die Isolierstoffdüse eine umlaufende Wulst (7) auf,
über die ein erster Spannring (8) unter elastischer Verformung
des Spannrings oder des Düsenendes geschoben werden
kann. Danach wird ein zweiter Spannring (10) am Düsenende befestigt,
der sowohl den ersten Spannring (8) als auch das Düsenende
stützt und somit eine Entriegelung des ersten Spannrings
(8) verhindert.
Patent EP-0803257-A3 (EP)
Inventor: KEOGH JAMES R
IPC: A61L27/34
Filed: 1997-04-24
Abstract: A method for making a medical device having a
biomolecule immobilized on a substrate surface is
provided. The method comprises the steps of: (a)
oxidizing 2-aminoalcohol moieties with a periodate to
form an aldehyde-functional material; (b) combining the
aldehyde-functional material with an amino-functional
material to bond the two materials together through an
imine moiety; and (c) reacting the imine moiety with a
reducing agent to form a secondary amine.
Patent EP-0812089-A3 (EP)
Inventor: HARRIS PHILLIP E
IPC: H04L12/66
Filed: 1997-05-27
Abstract: In a telecommunications system (8) that comprises communications
endpoints (14-15), communications resources (18-20), a communications server (10)
that includes a media manager (21), and a network (12) that interconnects them all, a
first endpoint (14) provides the media manager with an offer of a connection to a
second endpoint (15) that specifies attributes desired for the connection by the first
endpoint. The media manager registers the request and forwards it to the second
endpoint. When the second endpoint responds with an acceptance of the connection
that specifies attributes desired for the connection by the second endpoint, the media
manager compares the registered offer with the received acceptance to determine any
resources that are needed to bridge any differences between their attributes and to
effect the connection. The media manager then marshals any needed resources for
the connection, sends a modified acceptance to any marshaled resource telling it the
address of the second endpoint to connect to, sends a modified acceptance to the first
endpoint that tells it the address of any marshaled resource, or of the second endpoint
in the absence of any marshaled resource, to connect to, and leaves it up to the
endpoints and marshaled resources to interact with the network to effect the
connection through the network. The media manager can therefore provide
centralized call control for substantially any network, and can treat all networks
generically and leave it up to the endpoints to deal with the particulars of any
specific network. Communications between multiple such telecommunications
systems (8, 9) can also be effected thereby.
Patent EP-0828324-A3 (EP)
Inventor: SHONO MASAYUKI
IPC: H01S5/343
Filed: 1997-09-05
Abstract: A semiconductor laser device comprises an n-type
cladding layer, an active layer formed on the n-type cladding
layer and having a quantum well structure including one or
a plurality of quantum well layers, a p-type cladding layer
comprising a flat portion formed on the active layer and a
stripe-shaped ridge portion on the flat portion, and a
current blocking layer formed on the flat portion so as to
cover the side surface of the ridge portion and formed on a
region on the upper surface of the ridge portion from one of
facets of a cavity to a position at a predetermined distance
therefrom.
Patent EP-0845778-A3 (EP)
Inventor: MATSUGASE HIROSHI
IPC: G11B17/22
Filed: 1997-11-07
Abstract: A sub tray selector (31) is provided in a casing (2) and rotatable so as to
adjust a selecting position in accordance with the height of a designated sub tray
(11). The sub tray selector (31) is capable of retaining the designated sub tray
(11) and any other sub trays (11) stacked thereon and disengaging each of the
retained sub trays (11) from a sub tray engaging member (12) in accordance
with a shifting motion of a base tray (10) advancing to the external position.
Thus, the retained sub trays (11) stay at the standby position.
Patent EP-0849593-A3 (EP)
Inventor: ZANINI-FISHER MARGHERITA
IPC: G01N27/16
Filed: 1997-12-09
Abstract: A method and apparatus is provided for modulating flux
of combustibles reacting with oxygen impinging on a
calorimetric gas sensor. The method includes the steps of
enclosing a sensing element (16) and a reference element of
a calorimetric gas sensor (11) with an apparatus having at
least one aperture (30) to allow combustibles to enter and
impinge on the sensing element and reference element,
periodically restricting the aperture (30) of the apparatus
to modulate the flux of combustibles entering at a
predetermined frequency to produce an AC output signal from
the calorimetric gas sensor (11), and measuring the sensor
output at the frequency at which the aperture (30) is
restricted.