baber/WOPTO huggingface dataset:
Patent EP-0545175-A3 (EP)
Title: Process for the preparation of molded parts containing urethane groups, devoid of fluorchlorohydrocarbons, having a cellular core and a compact outer layer
IPC: C08J9/02
Filed: 1992-11-20
Abstract: The invention relates to a process for the preparation of chlorofluorocarbon-free (CFC-free), elastomeric, semi-rigid or rigid mouldings containing urethane groups or urethane and urea groups and having a cellular core and a compacted peripheral zone with an essentially pore-free, smooth surface, by reacting 
 
  a) organic and/or modified organic polyisocyanates with 
  b) at least one relatively high-molecular-weight compound containing at least two reactive hydrogen atoms and optionally 
  c) low-molecular-weight chain extenders and/or crosslinking agents, in the presence of 
  d) blowing agents, 
  e) catalysts, 
  f) at least one microporous activated charcoal and/or a microporous carbon molecular sieve, which preferably has a mean pore diameter with more than 40% in the range from 0.3 to 3 nm, a pore volume of from 0.20 to 1.4 ml/g and a BET surface area of from 500 to 2500 m<2>/g or greater, and optionally further additives and 
  g) auxiliaries, 
 in a closed mould with compaction.
Patent EP-0509612-A3 (EP)
IPC: C12Q1/68
Filed: 1986-03-27
Abstract: The present invention provides a process for detecting the presence or absence of at least one specific nucleic acid sequence in a sample or distinguishing between two different nucleic acid sequences in said sample, wherein each nucleic acid sequence to be detected consists of two separate strands, which process comprises amplifying the specific sequence or sequences (if present) by   (a) treating the sample with one oligonucleotide primer for each of the two strands of each different specific nucleic acid sequence being detected under hybridizing conditions such that for each strand of each different sequence being detected an extension product of each primer is synthesized which is complementary to each nucleic acid strand, wherein said primers are selected so as to be substantially complementary to each strand of each specific sequence such that the extension product synthesized from one primer, when it is separated from its complement, serves as a template for synthesis of an extension product of the other primer; (b) treating the product of step (a) under denaturing conditions to separate the primer extension products from their templates; (c) treating the product of step (b) with oligonucleotide primers such that a primer extension product is synthesized using each of the single strands produced in step (b) as a template; and detecting the thus amplified sequence or sequences (if present).
Patent EP-0495561-A3 (EP)
IPC: B61L3/22
Filed: 1992-01-10
Abstract: For transmitting data provided by track devices (G1) to passing vehicles, line conductors (L) of limited extent are connected to the track devices. The track devices are cyclically activated by a control station (LST). During this process, the control station transmits, for example, call-up messages for forwarding to the associated line conductor to the respective track device via a data line (K1). If these messages are received and acknowledged by a vehicle, this is detected by the control station which, by connecting a control code (+U) to the data line, causes the track device to output the data provided by the track device. The transmission process is ended by a second acknowledgement message. If the control station sends a continuous signal outside the times needed for calling up the vehicles and possibly the reception of acknowledgements, the vehicles can carry out a self-locating process in this time via the line conductors over which they run. The special advantage of the device according to the invention is that track devices of very simple construction can be used. <IMAGE>
Patent EP-0541467-A3 (EP)
Title: Alkyldiamides with two sugar groups as amphiphilic compounds
Inventor: GARELLI-CALVET RACHEL
IPC: C09K23/00
Filed: 1992-11-05
Abstract: The subject of the invention is a surface-active composition, comprising a bolaamphiphilic or bolaform chemical compound, containing a linear or branched hydrophobic carbon chain, at the two ends of which are arranged two hydrophilic parts or heads, corresponding to the following general formula:                                   RAEAR  in which:   - E represents the carbon chain, containing at least six carbon atoms, optionally interrupted by at least one aromatic or heterocyclic or functional group,   - A is a connecting functional group, - R is a residue of a straight-chain or cyclised reducing glucide, or of a derivative of the said glucide, bonded directly or indirectly via one of its aldehyde or ketone functional groups, or derived functional group, to the functional group A.   The invention also relates to their applications as component of a surface-active agent and vesicular agent, and to a process for their preparation.
Patent EP-0564078-A3 (EP)
Title: Food modifier and process for making same
Inventor: ANDERSON WENDY ANN
IPC: A23G1/00
Filed: 1993-02-05
Abstract: Fat (cocoa butter) in a chocolate chip is reduced to below about 10% by using an aqueous sugar paste containing microparticles of cocoa dispersed in the paste. The colloid-like cocoa paste has improved food modifying properties of intense chocolate flavor similar to "conched" chocolate, fat-like mouthfeel, thickener, viscosity control and stability. The hydrated microparticles of cocoa in the paste have a particle size of about 0.1 to about 20 microns, preferably about 0.1 to about 10 microns, and an average mean particle size of about 2 to about 7 microns. The hydrated microparticles of cocoa are dispersed uniformly throughout the aqueous sugar paste. The paste has an Aw (water activity) of about 0.80 to about 0.90.
Patent EP-0583193-A3 (EP)
IPC: B65D47/34
Filed: 1993-08-04
Abstract: Dispositif distributeur de substance fluide comportant une pompe montée sur un 
bouchon (20) destiné à être fixé sur un col d'un récipient de ladite substance fluide, dans 
lequel: 
     la pompe comporte un corps de pompe (1) s'étendant axialement entre une 
première extrémité (1b) qui comporte un orifice d'entrée (1d) et une deuxième 
extrémité (1c) ouverte dotée d'un collet (12) externe, la pompe comporte en 
outre un piston (2) qui coulisse axialement dans ledit corps de pompe et un 
ressort de rappel (10) qui sollicite le piston (2) vers la deuxième extrémité (1c) 
ouverte du corps de pompe, et la pompe comporte une virole (11) formée d'une 
seule pièce fixée dans ladite deuxième extrémité (1c) du corps de pompe, pour 
limiter le mouvement du piston (2) vers ladite deuxième extrémité (1c),    le bouchon (20) comporte un passage intérieur axial (21) qui le traverse, ledit 
passage (21) comportant un premier tronçon (22) sensiblement cylindrique vers 
l'extérieur du récipient et un deuxième tronçon plus étroit (23) vers l'intérieur 
du récipient, lesdits premier et deuxième tronçons définissant un épaulement 
(24) dirigé vers l'extérieur du récipient, ledit premier tronçon (22) du passage 
(21) ayant un diamètre intérieur sensiblement égal au diamètre extérieur du 
collet (12) du corps de pompe,    la virole (11) comporte une couronne (11a) qui s'étend radialement vers 
l'extérieur,    le corps de pompe (1) traverse le deuxième tronçon (23) du passage intérieur 
du bouchon et le collet (12) est disposé dans ledit premier tronçon (22) du 
passage intérieur (21) du bouchon, en butée contre l'épaulement (24) du 
bouchon,     
     caractérisé en ce que ladite couronne (11a) a un diamètre extérieur voisin du diamètre 
extérieur dudit collet (12) du corps de pompe et légèrement supérieur au diamètre intérieur 
dudit premier tronçon (22), et ladite couronne (11a) est emboítée à force dans ledit 
premier tronçon (22) du passage intérieur (21) du bouchon, pour maintenir la pompe 
dans ledit bouchon en empêchant le corps de pompe (1) de se déplacer vers l'extérieur du 
récipient, la virole (11) et le bouchon (20) sont en matière plastique, et la virole (11) est 
réalisée dans une matière plus dure que le bouchon (20), de façon que ladite couronne 
radiale (11a) morde dans ledit bouchon.
Patent EP-0631239-A3 (EP)
Inventor: IITSUKA HIROYUKI
IPC: G06F13/00
Filed: 1994-05-16
Abstract: A data transfer system including a plurality of
microcomputers connected to a serial data bus in parallel to
each other, one of which is designated as a controller and
remainder as targets each having its own sending order of data
allocated beforehand, in which the controller asserts a
control line of the serial data bus to start a data frame or
a null frame sending to a data line of the serial data bus and
each target outputs an output for asserting the control line
during the control line is kept in an asserted state by the
controller if it has a data frame sending request, and outputs
a data frame or a null frame when its sending order has come.
Patent EP-0631356-A3 (EP)
Inventor: SHAKUDA YUKIO
IPC: C30B29/68
Filed: 1994-06-13
Abstract: In a light emitting device made of a group II-VI semiconductor
of ZnCdSSe or MgZnCdSSe, to facilitate the movement of
electrons or holes from a GaAs substrate (1, 21) to a group II-VI
semiconductor film (4, 24) and to flow the current at a low
voltage, a ZnSe-AlGaAs super lattice layer (3, 23) is formed
between the group II-VI semiconductor film (4, 24) and the GaAs
substrate (1, 21) so that the energy band from the substrate (1,
21) to the group II-VI semiconductor film (4, 24) rises in steps
or gradually. In an device where an N-type semiconductor layer
(12) of the group II-VI semiconductor film (4) is arranged on
the side of the substrate (1), P-type semiconductor films (35,
36, 37) which raise the energy band from the electrode (5) to
the P-type semiconductor layer (13) in steps is formed between
the electrode (5) and the P-type semiconductor layer (13) which
is the top layer of the group II-VI semiconductor film (4).
Patent EP-0701130-A3 (EP)
IPC: A61K39/00
Filed: 1990-06-28
Abstract: A method of stabilizing and sterilizing a device for the capture and recovery of cells is provided. The device consists of a biologically active substance immobilized on a polymeric surface.
Patent EP-0721999-A3 (EP)
Inventor: CHEN AIHUA
IPC: H01L21/203
Filed: 1995-12-18
Abstract: A chamber for depositing a film layer on a substrate (16)
includes a support member (20) on which the substrate (16) is
positioned for processing in the chamber, and a clamp ring (38)
suspended in the chamber on a chamber shield (40). The support
member (20) is positionable in the chamber to receive a
substrate (16) thereon, and further positionable to pass the
substrate (16) through the shield (40) and thereby lift the
clamp ring (38) off the shield (40). After deposition is
complete, the support member (20) retracts through the shield
(40), to reposition the clamp (38) on the shield (40). In the
event that a deposition material layer has formed between the
substrate (16) and the clamp ring (38), the clamp ring (38)
includes a plurality of actuators (70) thereon which force the
substrate (16) out of the clamp ring (38) as the clamp ring
(38) is repositioned on the shield (40).
Patent EP-0715475-A3 (EP)
Inventor: EISDORFER ALLEN
IPC: H04W68/12
Filed: 1995-11-21
Abstract: In a personal communication service (PCS) environment, where a call to
a personal telephone number may be routed to a sequence of telephone numbers until
the call is answered or abandoned, and where it is possible that the destination
telephones indicated in the sequence may be disconnected telephones such that they
are unreachable from any network, a method for avoiding wasteful attempts to route
the call by a) determining if any telephone numbers of the sequence correspond to
disconnected telephones, and, if so, b) skipping over such telephone numbers, i.e.,
those of disconnected telephones, so that no attempt is made to complete a PCS call
to a disconnected telephone.
Patent EP-0718889-A3 (EP)
Inventor: ARIKAWA SHIRO
IPC: H01L27/146
Filed: 1993-06-24
Abstract: A photoelectric conversion method for a photoelectric
conversion device comprising a photoelectric conversion cell,
as an individual single pixel, comprising a first transistor
having a control electrode region consisting of a
semiconductor of one conduction type, and first and second
main electrode regions consisting of a semiconductor of
opposite conduction type of said one conduction type, for
outputting a signal from said first main electrode region
based on carriers transferred to said control electrode
region; a carrier storage region provided adjacent to said
first transistor, consisting of a semiconductor of said one
conduction type for storing carriers generated by light
energy received; and a second transistor, with said carrier
storage region and the control electrode region of said first
transistor as the source and drain regions, for transferring
carriers stored in said carrier storage region to the control
electrode region of said first transistor. The photoelectric
conversion method is characterized by including a reset
operation for setting said carrier storage region and said
control electrode region to the initial voltages by allowing
said second transistor to conduct; a storage operation for
storing carriers generated by light illumination in said
carrier storage region; an operation for transferring
carriers stored in one of said carrier storage regions to
said control electrode region, by allowing one of said second
transistors to conduct; and a reading operation for reading
the voltage of said control electrode region determined by
transferred carriers.
Patent EP-0748915-A3 (EP)
Inventor: HOERMANN THOMAS J
IPC: E05F15/603
Filed: 1996-06-13
Abstract: The door has a door panel of one or more parts movable between open and closed positions. The drive shaft of the drive system (6,9) is connected to the door panel (2) whose distance moved is reproduced proportionately as a sequence of pulses (16) derived from rotation of a shaft in the drive system. The pulses are fed to a counter in an evaluation circuit (17,18) whose state is compared with stored values for previously entered door panel positions. When the signals coincide, the position signals are evaluated to produce control signals. A detector (11) of supply current variations in the running d.c. motor's commutator (10) produces the pulse sequence at its output.
Patent EP-0766380-A3 (EP)
Title: Integrierter Mikrowellen-Silizium-Baustein
Inventor: LOHNINGER GERHARD
IPC: H03B5/18
Filed: 1996-09-04
Abstract: Die Erfindung betrifft einen intergierten Mikrowellen-Silizium-Baustein
mit einer Transistorschaltung. Die
Schaltung verwendet zwei Bipolartransistoren, fünf Widerstände
und eine Kapazität und läßt sich in erster Linie als
Breitband-Vorverstärker aber auch als Oszillator oder Mischer
einsetzen.
Patent EP-0736354-A3 (EP)
Title: Verfahren zum Wellenlöten von Baugruppen
IPC: B23K1/08
Filed: 1996-03-29
Abstract: Die Erfindung bezieht sich auf ein Verfahren zum Wellenlöten von Baugruppen 
(12), die mittels einer Transporteinrichtung (10) über eine Lötanlage (13) hinweg 
geführt werden, wobei Lötzinn (16) in einer turbulenten Zone über eine erste 
turbulente Lötwelle (20) unter einem spitzen Winkel (α1) in Transportrichtung (11) 
und danach über eine ruhige Lötwelle (22) etwa rechtwinklig gegen die Baugruppen 
(12) gefördert wird. Um kalte Lötstellen und Schattenbereiche zu vermeiden, wird 
gemäß der Erfindung vorgeschlagen, daß in der turbulenten Zone zusätzlich Lötzinn 
(16) über eine zweite turbulente Welle (21) unter einem spitzen Winkel (α2) gegen 
die Transportrichtung (11) gegen die Baugruppen (12) gefördert wird.
Patent EP-0742548-A3 (EP)
Inventor: TASAKI HIROHISA
IPC: G10L19/06
Filed: 1996-05-10
Abstract: A speech modification or enhancement filter, and
apparatus, system and method using the same. Synthesized speech
signals are filtered to generate modified synthesized speech
signals. From spectral information represented as a multi-dimensional
vector, a filter coefficient is determined so as to
ensure that formant characteristics of the modified synthesized
speech signals are enhanced in comparison with those of the
synthesized speech signal and in accordance with the spectral
information. The spectral information can be any one of LSP
information, PARCOR information and LAR information. A degree of
freedom of design of the speech modification filter used for the
aural suppression of quantizing noise contained in the synthesized
speech signals is thus heightened leading to the improvement of
intelligibility of said synthesized speech signals. A good
formant enhancement effect can be obtained without allowing any
perceptible level of distortions to occur within a range of
permissible spectral gradients.
Patent EP-0769734-A3 (EP)
IPC: G04G99/00
Filed: 1994-06-30
Abstract: A multifunctional electronic watch of the present invention displays data 
measured by a built in atmospheric pressure sensor (56) by means of a small 
atmospheric pressure pointer (10) and an atmospheric pressure pointer (11). It is also 
capable of displaying a differential between the present atmospheric pressure and an 
atmospheric pressure three hours before by means of an atmospheric pressure tendency 
pointer (21). A dial ring (17) attached around a clockface of the watch is formed with 
an atmospheric pressure scale (18). The watch further comprises a battery (74) and a 
control IC (40). The IC (40), the sensor (56) and the battery (74) are positioned so that 
they are deviated with one another on a plane. The built in sensor is accommodated in 
the watch so as not to project from the rotation bezel of the watch. Accordingly, an 
electronic watch which has additional functions of indicating environmental data such 
as atmospheric pressure and is thin can be realized.
Patent EP-0730229-A3 (EP)
Inventor: HODGES PAUL
IPC: G06F11/10
Filed: 1996-01-17
Abstract: A data storage system (400) including a controller (402) and a string of multiple DASDs (404-407), where each DASD is responsive to commands from the controller to perform local operations such as XOR functions and transferring data to other DASDs. A bus (410), which may comprise a serial or a parallel bus, electrically interconnects the controller and the DASDs. Each DASD includes a storage apparatus (420), an interface (412), a buffer (422), and processor (418). The buffer selectively receives data from the interface and the storage apparatus. In addition to other operations, the processor is responsive to commands from the controller to the buffer interface to perform an XOR operation on selected items of data in the buffer. The processor may additionally direct the results of the XOR operation to another DASD or to the controller. The data storage system of the invention may advantageously be operated to perform a task requiring the performance of multiple XOR operations, wherein each DASD performs an XOR operation on data and transmits the result to another DASD in accordance with a "daisy chain" specified for that task. Hence, controller workload is reduced and computational efficiency is increased by distributing the XOR operations among the DASDs.
Patent EP-0728932-A3 (EP)
Inventor: MAKI HIDETAKA
IPC: F02D41/14
Filed: 1996-02-26
Abstract: A system for controlling fuel metering for a
multi-cylinder internal combustion engine. In the system, a
feedback loop (Fig. 4) having an adaptive controller and an
adaptation mechanism coupled to said adaptive controller for
estimating controller parameters  and is provided. The adaptive
controller calculates a feedback correction coefficient
using internal variables including the controller parameters
 and, to correct a quantity of fuel injection obtained by
retrieving mapped data by engine speed and engine load, to
bring a detected air/fuel ratio to a desired air/fuel ratio.
The internal variables of the adaptive controller are set
(S110) such that the feedback correction coefficient is 1.0 or
thereabout, when the engine operation has shifted from an
open-loop control region to the feedback control region.
Patent EP-0766359-A3 (EP)
Inventor: EPWORTH RICHARD
IPC: H01S5/0687
Filed: 1996-08-12
Abstract: The emission waveband of a data modulated (22) laser (20) signal is
locked to the reflection waveband of a chirped Bragg grating dispersion
compensator (10, 11, 12) by means of a phase locked loop regulating
the temperature of the laser or the magnitude of the drive current
applied to it.
Patent EP-0796608-A3 (EP)
Inventor: KEMPF BERND DR
IPC: A61K6/04
Filed: 1997-01-22
Abstract: The use of a gold-tin alloy, of compsn. (by wt.) 0.1-2 (pref. 0.5-1.5)% Sn, 0-5 (pref. 1-3)% Pd, 0-5 (pref. 1-3)% Pt, 0-0.5 (pref. 0.05-0.4)% Ir, Rh and/or Ru and balance Au, for soldering dental parts of gold-rich alloys contg., apart from Au, only Pd, opt. Pt and Sn, is new.
Patent EP-0797262-A3 (EP)
Inventor: BOROWSKI HERBERT DR
IPC: H01M50/457
Filed: 1997-02-03
Abstract: Um eine elektrochemische Zelle, insbesondere als Bestandteil eines Akkumulators, bestehend aus einem Gefäß mit Elektrolyten, eingebautem Plattensatz mit mindestens einer Platte als positiver Elektrode und einer Platte als negativer Elektrode und zwischen den Platten angeordnetem Separator, zu schaffen, in dem der Elektrolyt festgelegt ist und der Säureschichtungen vermeidet, mechanisch hochbeanspruchbar ist und der nachfüllbar ist, wird vorgeschlagen, daß als Separator ein formstabiler, isolierender, mikroporöser und saugfähiger Strukturscheider (4) angeordnet ist.
Patent EP-0798554-A3 (EP)
IPC: G01N27/12
Filed: 1997-03-19
Abstract: A sensor (10) includes a cavity (31) formed by a 
substrate (11), an adhesive (21), and a filter (22). A sensing 
element (14) is located inside the cavity (31) while electrical 
contacts (17, 18) coupled to the sensing element (14) are 
located outside the cavity (31). The filter (22) protects the 
sensing element (14) from physical damage and contamination 
during die singulation and other assembly processes. The filter 
(22) also improves the chemical sensitivity, selectivity, 
response times, and refresh times of the sensing element (14).
Patent EP-0833277-A3 (EP)
Inventor: PETTER WALTER
IPC: G06K17/00
Filed: 1997-09-19
Abstract: The device (1) has a first reader unit (3) to read payment data on the document (2). A processing unit (4) evaluates data read in or entered. An output unit (5) provides temporary storage, indication and/or output and a second reader unit (6) for associated information. The processing unit associates payment data and associated information. The associated payment data and information are stored, displayed and/or output by the output unit. The device is designed to define parameters for the second reader unit and/or a detection unit (8) for identifying the individual outputs from the payment data, esp. from the accounting information, using a predefined list, e.g. sorted by customers.
Patent EP-0837277-A3 (EP)
Inventor: SHINOHARA TSUTOMU
IPC: F16L27/08
Filed: 1997-10-15
Abstract: A retainer (33) comprises a gasket holder (72) for holding the
outer periphery of an annular gasket, and a coupling
member holder (73) for holding an end portion of a coupling
member. The coupling member holder comprises two
elastically deformable lugs (73a) projecting axially of the
retainer for holding the coupling member. The retainer
has handle pieces elastically deformable radially
inwardly of the retainer to thereby elastically deform
the coupling member holding lugs radially inward.