baber/WOPTO huggingface dataset:
Patent EP-1032566-A2 (EP)
Inventor: PETERSEN HANS
IPC: C07C65/105
Filed: 1997-11-10
Abstract: A method for the preparation of citalopram is described comprising reduction of the oxo group of a compound of formula (IV), wherein R1 is CN, C¿1-6? alkyloxycarbonyl or C1-6 alkylaminocarbonyl, ring closure of the resulting hydroxy compound thereby obtaining the corresponding 1-(4-fluorophenyl)-1,3-dihydroisobenzofuran, then if R?1¿ is cyano using it directly in the next step and if R1 is C¿1-6? alkyloxycarbonyl or C1-6 alkylaminocarbonyl, conversion of the compound to the corresponding compound wherein R?1¿ is cyano; and alkylation of the resulting 5-cyano compound with 3-dimethyl-aminopropylhalogenid in basic conditions thereby obtaining citalopram.
Patent EP-0941356-A2 (EP)
Title: Stabilized transient gene expression
Inventor: GOFFE RANDAL A
IPC: C12N15/87
Filed: 1997-10-31
Abstract: This invention provides methods and agents for enhancing transient expression in eukaryotic cells. Also provided are a model system for achieving prolonged transient expression in solid tumors, a means for culturing hepatocytes without feeder cells or an extracellular matrix bonded to the substratum, and a mehtod for manipulating cellular metabolism to reduce the cells' consumption of glucose.
Patent EP-0855807-A2 (EP)
Inventor: SCHILLING DONALD L
IPC: H04B7/005
Filed: 1991-11-14
Abstract: The invention relates to a mobile station for use in a
cellular-communications network using spread-spectrum
modulation wherein a base station transmits spread-spectrum
signals which are received by the mobile station and the
mobile station includes a transmitter (112) and an associated
antenna for transmitting spread-spectrum signals to the base
station. The mobile station includes an adaptive-power
control comprising:
   at least one circuit (101, 102, 103; 201, 202, 203) for
acquiring and decoding said spread-spectrum signals from said
base station; a detector (104) coupled to one of said
acquisition circuits (101, 102, 103) for detecting a received
power level of a generic spread-spectrum signal transmitted
by the base station; a decoder (105) coupled to one of said
acquisition circuits (101, 102, 103; 201, 202, 203) for
decoding a threshold value of an APC-data signal encoded
within a spread-spectrum signal transmitted by the base
station; a differential amplifier (106) coupled to said
detector (104) and said decoder (105) for generating a
comparison signal by comparing the received power level to
said threshold value; and a variable-gain device (111)
coupled to said differential amplifier (106) and between the
mobile station's transmitter (112) and antenna, responsive to
said comparison signal indicating an increase or decrease,
for adjusting a transmitter-power level of the transmitter
spread-spectrum signal from said mobile station transmitter
(112).
Patent EP-0865183-A2 (EP)
Inventor: BUND CHRISTINE
IPC: H04M1/02
Filed: 1998-02-18
Abstract: The housing (10) has an equipment plug (18) for connecting an equipment socket (46) and a clamp (20) for the socket and/or its connected cable. The clamp device is made up of several pins or ribs forming a labyrinth for clamping the cable. Alternatively, the clamp device is a slide element which can be slid into a position in which the cable and/or a section of the equipment socket are clamped.
Patent EP-0873703-A2 (EP)
Inventor: BOHNACKER ULRICH
IPC: A47B57/30
Filed: 1998-03-19
Abstract: Shelves are fitted into regularly spaced apart holes in vertical support columns (1). A solid gap of thirty-three and one third mm is left between each adjacent hole in the column. The distance between every first and fourth hole is ten mm. Both distances are within tolerances of two mm. In a similar unit the column contains two holes in its base region for receiving journals extending at right-angles from the middle of the top side of the shelving unit feet (2), while further holes are used to hang shelves (6) by journals extending at right-angles from the middle of their bottom side.
Patent EP-0867735-A2 (EP)
Inventor: KUNZ RINO
IPC: G02B6/13
Filed: 1998-03-23
Abstract: The present invention is related to a method for manufacturing
of integrated optical components, wherein the method comprises
the steps that, in a first step, a pattern (M) is produced at
least on parts of a substrate (S) using a piston (ST), that, in
a second step, the pattern (M) produced on the substrate (S) is
transferred at least partly into the substrate (S) and that, in
a third step, at least one wave guide (WL) is laid on the substrate
(S). The method according to the present invention is
suitable for the mass fabrication of integrated optical
components. Thereby, also hard and durable materials as substrates
can be used with little expense.
Patent EP-0881844-A2 (EP)
Inventor: HAMAGISHI GORO
IPC: H04N13/00
Filed: 1998-05-26
Abstract: A head tracking stereoscopic display has a first combining
light source composed of two line-shaped light sources and a
second combining light source composed of two line-shaped
light sources. The first combining light source is used when
the head of a viewer is shifted by the distance between the eyes
E in the horizontal direction on the basis of a certain position,
and the second combining light source is used when the head
of the viewer is shifted by the distance between the eyes E in
the horizontal direction on the basis of a position shifted by
E/2 from the certain position. When the first combining light
source is selected, the two line-shaped light sources in the
first combining light source are alternately turned on and off.
When the second combining light source is selected, the two
line-shaped light sources in the second combining light source
are alternately turned on and off. A right eye image and a left
eye image are alternately displayed in synchronization with
the alternate ON/OFF on an image display panel. Such control
as to change the timing at which images are alternately
displayed and such control as to select the combining light
source are suitably carried out on the basis of information
relating to the head position from the head position detection
means.
Patent EP-0887600-A2 (EP)
Inventor: MARELLI GIANCARLO
IPC: F25B25/00
Filed: 1998-06-23
Abstract: Perfected absorption cooling plant, and relative working
method, wherein a crystalliser (C) is arranged between an
absorption station (A) and an evaporation station (E),
wherein a saline solution, consisting advantageously of
water and sodium hydroxide, circulates inside the plant and
wherein a refrigeration system cooperates with the
crystalliser (C) to form the corresponding crystals.
Patent EP-0894565-A2 (EP)
Inventor: GUENTERT ENGELBERT
IPC: B27M1/08
Filed: 1998-07-23
Abstract: The joining machine is for working on wooden members (planks) (1) in at least one working station (8.1-8.3) which has bearings (204) for the planks. The planks are removed from the bearings by a handling arm (12) with a rotatable gripper (13) and fed to i.e. the working station (8.1-8.3) to be worked on. The work bearings can be formed by at least one shelf (4) with compartments (2), which is raisable and lowerable on a working plane of the station. The compartments are formed in a frame (3) which is telescopically movanble w.r.t. the shelving.
Patent EP-0917116-A2 (EP)
Inventor: HARTLEIF SIEGFRID
IPC: G07F7/10
Filed: 1998-11-12
Abstract: The protection method prevents excessive use of an electronic purse, which is loaded with funds from a bank account, by preventing further transfer of funds to the purse when the maximum spending limit, obtained by summating the amounts spent within a defined interval, has been reached. An Independent claim for an electronic purse incorporating excessive usage protection is also included.
Patent EP-0925831-A2 (EP)
Inventor: GUAN JINGJIE
IPC: B01J29/04
Filed: 1998-12-23
Abstract: A class of pillared clay catalysts for converting heavy oil or residual
feedstock into maximum ethylene, propylene and butylene products
comprises 30-75 wt % special pillared clays prepared by aluminum
pillaring agents of high alkalize degree, 10-40 wt % inorganic oxide
bonding agents, 0-30 wt % ZRP series high silicon zeolites with pentasil
structure or Y-type zeolites, 0-10 wt % modified compositions selected
from a group consisting of Mg , Al , K , P , Sn and polyethylene
glycol, and 0-50 wt% Kaolinite matrix . The said catalysts are prepared
by the steps of mixing slurries, spray drying to form microspheric shapes,
pillaring reaction and adding modified components. The said catalysts
have high catalytic activities, good light olefin selectivities and attrition
resistance index. The products are suitable to be used as catalysts for
hydrocarbon conversion, including to be used as CPP-catalyst for
catalytic pyrolysis process to convert heavy oil into ethylene, propylene,
as MIO-catalyst for yielding more isobutene and isoamylene products,
and as FCC-catalyst for yielding more gasoline and light cycle oil from
heavy oil or residual feedstock, and also as adsorbents or catalyst carriers.
Patent EP-0864956-A2 (EP)
Inventor: BORDEN ROBERT B
IPC: G05F3/24
Filed: 1998-02-27
Abstract: A voltage regulator circuit includes: an output
transistor MP X  coupled between a voltage supply node V CC  and an
output node V OUT ; an amplifier A 1  coupled to the output
transistor MP X  for controlling the response of the output
transistor MP X ; feedback circuitry R 1  and R 2  connected between
the output node V OUT  and the amplifier A 1 , the feedback
circuitry R 1  and R 2  providing feedback to the amplifier A 1 ; and
a pull-down circuit PD 1  coupled to the output node V OUT .
Patent EP-0868036-A2 (EP)
Inventor: WYRWAS RICHARD
IPC: H04W84/06
Filed: 1998-03-17
Abstract: In a satellite communications system, where a satellite
10 provides a plurality of radio beams 30, and where
distance and/or angle measurement from a satellite 10
or satellites 10 enables the position of the user
terminal 44, on the surface of the earth 14, to be
measured to within an uncertainty of being in one out
of a possible plurality of positions 142, when some out
of the plurality of positions fall within a single beam
30A, which one of the plurality of possible positions
142 is actually occupied by the user terminal 44 is
determined by assessing the quality of signals received
from those other, adjacent, overlapping beams 30B - 30G
which surround the beam 30A.
Patent EP-0882908-A2 (EP)
Inventor: MEISNER STEVEN
IPC: F16H3/091
Filed: 1998-04-28
Abstract: A manual transmission for motor vehicles includes a
main shaft (16), aligned with an input shaft (10) and output
shaft (18), and a counter shaft (32) parallel to the other
shafts. The main shaft carries pinions (36,40,42,58), which
are free to rotate with respect to the main shaft, and
synchronizers (70,80,96), which connect the pinions to the
main shaft. The input shaft and main shaft are driveably
fixed, and the output shaft is connected by a synchronizer
(96) directly to the main shaft. A final drive gear-pinion
pair (52,56) produces a speed reduction between the
countershaft and output shaft.
Patent EP-0884725-A2 (EP)
Inventor: NAGAI SEIICHI
IPC: G11B33/02
Filed: 1998-06-02
Abstract: According to the structure of a conventional
magnetic recording/reproducing apparatus, the loading and
unloading of a cartridge are effected by pushing the
cartridge into the apparatus manually against the biasing
force of a plate spring which serves as a cartridge
holding member, thus requiring a large force (about 0.5 to
1 Kgf) for the cartridge loading and unloading operation.
In the magnetic recording/reproducing apparatus of the
present invention, a slide member (3) having retaining
rollers (3e) is slidably attached to a housing (2) and the
retaining rollers are brought into engagement with
engaging portions of a cartridge (4). In this state the
slide member is allowed to slide to effect loading and
unloading of the cartridge.
Patent EP-0902613-A2 (EP)
Inventor: UEDA KAYOKO
IPC: H01J17/16
Filed: 1998-09-08
Abstract: A display screen filter is provided which
effectively shields the electromagnetic waves emanating
from the screen of a device, allows a large amount of
visible light to penetrate, and causes the surface
reflection of visible light to decrease. The filter,
which is used as an electromagnetic shield, comprises a
transparent substrate, an electroconductive lattice
pattern and an electroconductive layer selected from: (i)
an electroconductive layer comprising at least one metal
layer and at least one dielectric layer, said metal and
dielectric layers being arranged in alternating
positions, and (ii) an electroconductive layer comprising
at least one layer with a high refractive index and at
least one layer with a low refractive index, said high-and
low-refractive index layers being arranged in
alternating positions.
Patent EP-0924530-A2 (EP)
Inventor: PETROPOULOS LABROS S
IPC: A61B5/055
Filed: 1998-12-16
Abstract: A magnetic resonance imaging apparatus (1) includes a primary magnet assembly for
generating a temporarily constant magnetic field through an examination region (20), a
gradient coil assembly for inducing magnetic field gradients across the examination
region (20), and a radio frequency coil for receiving resonance signals from the
examination region. The gradient coil assembly includes a coil carrying member (22)
carrying first and second spaced apart gradient coil portions which are physically
separated from each other on the coil carrying member to define at least one azimuthally
directed gap extending along the coil carrying member between said first and second
gradient coil portions. The first and second coil portions are disposed towards opposite
top and bottom sides of the examination region and have internal windings therein for
generating gradient magnetic field components along at least two mutually orthogonal
axes (X, Y) in the examination region.
Patent EP-1025547-A2 (EP)
Inventor: ANDERSON ERIC C
IPC: H04N5/781
Filed: 1998-06-02
Abstract: L'invention porte sur un procédé et un système accélérant l'interface utilisateur de l'écran d'une unité de prise d'images recourant à une série de fichiers d'images fournissant une série d'images ainsi qu'à des commandes permettant de présenter une image sur l'écran et de naviguer entre plusieurs images. Selon une première variante de l'invention chaque fichier contient une image à basse résolution, une image à moyenne résolution, et une image à haute résolution, et c'est l'image à moyenne résolution qui s'affiche. Selon une deuxième variante de l'invention, le procédé d'accélération de l'interface utilisateur recourt à une série de fichiers d'images fournissant une série d'images ainsi qu'à des commandes permettant de présenter une image à haute résolution sur l'écran, et l'unité de prise d'images comporte des commandes permettant de naviguer entre plusieurs images. Chaque fichier contient également une image à basse résolution associée à l'image à haute résolution dans un même fichier. L'image à basse résolution s'affiche sur l'écran et selon sa qualité, on peut afficher par-dessus l'image à haute résolution, et l'unité de prise d'images comporte des commandes permettant de naviguer entre plusieurs images. L'interface utilisateur de l'invention permet à un utilisateur de passer en revue rapidement les images d'une unité de prise d'images telle qu'une caméra numérique ou autre.
Patent EP-0965986-A2 (EP)
Inventor: IL YASHENKO EUGENE PROF
IPC: G11B11/105
Filed: 1999-01-15
Abstract: A magneto-optical readout head for reading out magnetically stored data has a
high optical quality substrate and a transducer applied to the substrate formed by a
Faraday rotator and a Kerr rotator, with the Kerr rotator facing the magnetic storage
medium. The substrate can be provided with a shape for magnifying the domain
structures of the Kerr rotator and the Faraday rotator. Linearly polarized light is passed
through the substrate and the polarization vector thereof is rotated by the Faraday
rotator upon passage through the Faraday rotator and the light is reflected at the Kerr
rotator, and is provided with an additional rotation upon reflection. Upon passing back
through the Faraday rotator, the polarization vector of the polarized light is further
rotated, so that the emerging light has a polarization vector which has been rotated by
twice the Faraday coefficient of the Faraday rotator times the thickness of the Faraday
rotator, plus the Kerr rotation coefficient of the Kerr rotator positively added thereto.
The amount of rotation which takes place by the effects of the Faraday rotator and the
Kerr rotator is dependent on the magnetic field in each of those rotators, which is
produced by the magnetically stored data on the magnetic storage medium. The light
emerging from the magneto-optical readout head is analyzed as to the amount of
rotation of the polarization vector, thereby identifying the readout data. Because the
amount of rotation of the polarization vector is enhanced by the Faraday rotator in
combination with the Kerr rotator, magneto-optical readout of the real-time magnetic
field pattern associated with high frequency and ultra high density recording is reliably
achieved.
Patent EP-0945541-A2 (EP)
Inventor: RUARO GIANRENATO
IPC: D06C11/00
Filed: 1999-03-16
Abstract: Device to uniformly raise the centre and the selvages of a
fabric, the device being applied to raising machines (10)
with a raising drum (16) having a plurality of raising
cylinders (11) on the circumference, the raising drum (16)
cooperating with an inlet drawing cylinder (17a) and an
outlet drawing cylinder (17b), the device including means
(13) suitable to differentiate the winding angle (a,b) of
the fabric (12) onto the raising drum (16) at least between
the central strip and at least a lateral strip near the
selvages.
Patent EP-0983955-A2 (EP)
Inventor: OKAMOTO AKIRA
IPC: B65H67/08
Filed: 1999-04-12
Abstract: Airflows A1, A2 of compressed air are generated along a predetermined
guiding surface 9, and directed against the yarn layer surface F of a package,
causing the yarn end to be retrieved. A high-speed airflow A1 from the
compressed air, and an accompanying airflow A2 which is pulled along with the
high-speed airflow A1 lift the yarn end E from the yarn layer surface F. The
yarn end E can be guided and retrieved with airflow A1, making use of the Coanda
effect along the guiding surface 9. Accordingly, a yarn end can be easily and
reliably retrieved using a low-capacity compressor.
Patent EP-0965584-A2 (EP)
Inventor: BOUSSIF OTMANE
IPC: C12N15/87
Filed: 1999-06-14
Abstract: The application relates to polyamine telomer compounds comprising the group of the
formula I
 
wherein:
   A is H or an alkyl of 1 to 4 carbon atoms or an aryl of 5 to 7 carbon atoms,   the degree of polymerization n ranges from 1 to 100,   R 1  is selected, independently of one another in each [CH 2 -CA] n  repeat, from -H, -CH 3 , -   C 2 H 5  and -(CH 2 ) u -B,   x and u are integers from 2 to 4,   B being
 
wherein:   y is an integer from 2 to 4,   z is an integer from 0 to 6,   R 3 , R 4 , R 5 , R 6  and R 7  are selected, independently of one another, from H, alkyl or
hydroxyalkyl of 1 to 4 carbon atoms.
Patent EP-0971322-A2 (EP)
Inventor: HUEGLE AXEL DIPL-ING
IPC: G07C7/00
Filed: 1999-06-15
Abstract: The tachometer (1) has a rectangular housing for installation in a dashboard with a front wall (2) in which there is a display (3) and touch button controls (4,5). A front screen (12) slides into a recess (11) and forms part of a movable tape printer recorder with a receiving section for the tape cassette. Further touch buttons (18,19,20) control the printing operation. The front screen and printer are fastened to a positioning bar, the shoulders of which engage with the side walls of the printer receiving section to placed the tape in position. Thus by pulling the front screen forward the tape can be easily exchanged by the vehicle driver.
Patent EP-0980951-A2 (EP)
Inventor: HOETZL MANFRED
IPC: E05D15/10
Filed: 1999-08-11
Abstract: The casement (12) is moved relative to a fixed frame (11) through a guide rail (21) on the frame and a sliding scissor frame (30). A second guide rail (22) is provided on the casement and runs substantially parallel to the frame rail (21). Both rails are fitted with at least one part of their rail width in the rebate (16,14) of the casement and fixed frame and the sliding scissor frame is also guided displaceable by its casement end (34) in the casement rail (22). The sliding scissor frame consists of at least one scissor arm and one guide rod which each have rotary joints. Both the rotary joint on the casement side and on the fixed frame side are connected to a guide member.
Patent EP-0984239-A2 (EP)
Inventor: PERSSON LARS
IPC: F28D9/00
Filed: 1999-08-14
Abstract: The present invention relates to a plate heat exchanger
of cross-flow type for heat exchange between different
media of which at one is a gas and the other a fluid,
wherein the plate heat exchanger comprises plates (8a,
8b) with elongated and in various alternating directions
protruding corrugating ridges (15) and wherein the plate
heat exchanger has through-flow gaps for a gas and through-flow
gaps for a fluid. The plates (8a, 8b) are provided
with edge portions and end walls which on different plates
(8a, 8b) are positioned in different directions relative
to the corrugating ridges (15) of the same plate (8a, 8b
respectively). The edge portions and end walls of different
plates (8a, 8b) are joined together by means of soldering.
Patent EP-0987524-A2 (EP)
Inventor: GHESLA JUERGEN
IPC: G01D7/00
Filed: 1999-08-19
Abstract: The instrument has a cable adapter (5) for a flat cable as a connecting cable, which is arranged outside a casing (1). The casing has integral contact pins (8), which project with contact tips (21) outwards from the casing into the cable adapter. The casing has a base plate (3) closing the rear side of this. The cable adapter is provided with the contact pins at the base plate (3).
Patent EP-0983959-A2 (EP)
Inventor: MINDER WALTER
IPC: B66B31/00
Filed: 1999-08-25
Abstract: Cleaning equipment for escalators, travelators and conveyors has rotating cleaning brushes (42) which brush the moving track (12). The equipment is pushed onto the bottom end of the escalator with the rear section pressed down onto firm ground and to press the friction wheel (50) onto the moving track. No separate drive is required. The brushes remove debris from the track as it passes under the brushes. The cleaning process can take several circuits of the track elements.
Patent EP-1001549-A2 (EP)
Inventor: TANAKA YOSHIAKI
IPC: G10L19/04
Filed: 1999-11-04
Abstract: An audio signal encoding apparatus includes a device for
compressing multiple-channel digital audio signals into
compression-resultant multiple-channel signals respectively. The
multiple-channel digital audio signals relate to a sampling frequency
and a quantization bit number. The compression-resultant multiple-channel
signals, a signal representative of the sampling frequency,
and a signal representative of the quantization bit number are
formatted into a formatting-resultant signal. The formatting-resultant
signal contains a sub packet and a sync information
portion. The sub packet contains at least portions of the
compression-resultant multiple-channel signals. The sync
information portion contains the signal representative of the
sampling frequency and the signal representative of the quantization
bit number.
Patent EP-1095674-A2 (EP)
Inventor: CHEN SHERRY
IPC: A63B69/20
Filed: 1999-12-01
Abstract: A punching aid includes a column (20) disposed
above a base (10), a pad (30) adjustably attached onto
the column (20), and a flexible device (40) secured
between the base (10) and the column (20) by couplers
to provide a flexibility to the column (20) relative to
the base (10). The base (10) and the column (20) each
includes a stud (14, 21) engaged into the couplers
(42). The couplers (42) each has a protrusion (45) and
a disc (46) engaged into the flexible device (40) for
solidly securing the flexible device (40) to the base
(10) and the column (20).