baber/WOPTO huggingface dataset:
Patent EP-0916660-A2 (EP)
Inventor: STING ANDREA ROLF
IPC: C07D401/12
Filed: 1998-09-03
Abstract: N-Pyridylsulphonyl-N'-pyrimidinylurea sodium and potassium salts (I) are produced from a pyrimidinyl isocyanate (IV) either by reaction with a pyridyl sulphonamide salt (V) or by reaction with ammonia, conversion of the resulting new pyrimidinylurea (III) into a new pyrimidinylurea sodium or potassium salt (II) and reaction of this salt with a pyridylsulphonyl chloride (VI). Production of N-pyridylsulphonyl-N'-pyrimidinylurea sodium and potassium salts of formula (I) comprises: (A) reacting 4,6-dimethoxypyrimidine-2-isocyanate of formula (IV) with a pyridin-2-yl sulphonamide salt of formula (V) in an aprotic solvent; or (B) reacting (IV) with ammonia in an aprotic solvent, treating the resulting 2-aminocarbonylamino-4,6-dimethoxy-pyrimidine of formula (III) with sodium or potassium hydride, hydroxide, hydrogen carbonate or carbonate or a sodium or potassium alcoholate in an aprotic solvent and reacting the 2-aminocarbonylamino-4,6-dimethoxy-pyrimidine sodium or potassium salt of formula (II) obtained with a pyridin-2-yl sulphonyl chloride (VI). R1 = CO2CH3; CON(CH3)2; OCH2CF3; N(CH3)COCH3; N(CH3)SO2CH3; CF3; or SO2C2H5; R2 = H or CF3; M = Na or K. Independent claims are also included for 2-aminocarbonylamino-4,6-dimethoxy-pyrimidine (III) and its Na and K salts (II).
Patent EP-0919565-A2 (EP)
Inventor: GELFAND DAVID H
IPC: C12Q1/68
Filed: 1991-08-06
Abstract: Labeled oligonucleotides are provided wherein the labeled oligonucleotide is
blocked at the 3' end terminus to prohibit incorporation of the labeled
oligonucleotide into a primer extension product. The oligonucleotides may be
incorporated as a probe in the 5' to 3' nuclease assay format.
Patent EP-0927589-A2 (EP)
Inventor: SEELIGER WOLFGANG
IPC: B62D29/00
Filed: 1998-12-01
Abstract: The semi-finished car part (1), consisting of porous metallic foam material (2) has the same thickness in all areas. With a specific device (17), the part is provided by pressure with an indent (15) which later will serve as the joint area for the attachment of further body parts. The thinner area (15) can be of various shapes depending on its purpose.
Patent EP-0927585-A2 (EP)
Inventor: SCHWAB MANFRED
IPC: B25B27/00
Filed: 1998-12-09
Abstract: In a device for clamping a stem to the traction mandrel of a
riveting tool, the traction mandrel has a traction sleeve (11)
loosely fitted in the enclosing sleeve (12) and mutually secured
with the enclosing sleeve against axial shifting and turning.
Between the enclosing sleeve and the peripheral recess in the
traction sleeve (11) there is a compression spring (10). The
traction sleeve (11) has an inner thread, onto which is screwed the
stem (1), whose collar has at least one flattened plane on its outer
circumference corresponding to an inner peripheral surface of the
adjacent part of the enclosing sleeve (12). The device is fitted
together with the traction mandrel (13) in the nozzle (5) of the
riveting tool, wherein the nozzle has a passage opening in the area
of the enclosing sleeve (12). Without the use of a tightening
instrument as for example a key, it is possible to change easily and
very quickly the mandrels for rivets in the riveting tool.
Patent EP-0887605-A2 (EP)
Inventor: SELAN FLAVIO
IPC: B29C44/58
Filed: 1998-06-18
Abstract: Element of contenance of expanded materials used for the walls insulation expecially
of refrigerators; this element of contenance 1 is formed of a cover made of fabric
conformed to the basin 2 of the refrigerator, anyway with bigger dimensions to the
thickness of the interplace of insulation. This cover is fixed with its margin to the
correspondent perimetral margin 23 of the basin 2 and it presents in correspondence
with the usual introduction point point of the expanded material, the tube 12. 
     The assembling of the basin 2, covered by the element of contenance 1 and of the
other components of the cold store takes place as usually but the expanded material is
injected through the mentioned tube 12 in the space resulting between the walls of
basin 2 and the cover of the element of contenance 1 to adhere the same to the
opposite walls of contenance. 
     The application of the element of contenance 1 prevents the outcoming of the
expanded material and the subsequent forming of slabbers in the critical areas.
Patent EP-0899109-A2 (EP)
Inventor: PIDWERBECKI DAVID
IPC: B41J2/14
Filed: 1998-07-30
Abstract: A printhead (103) for an inkjet print cartridge capable of generating low drop
weight ink drops is produced by reducing the dimensions of the firing chamber. A
thinner orifice plate (203) is needed to reliably achieve the lower drop weight ink drops.
To overcome the material strength limitations of such a thinner orifice plate, an annealing
step (303) in the manufacture of the printhead is employed to modify the material
properties of the orifice plate. This improved process improves the print quality of
printers and aids in the production handling properties of the orifice plate. Orifice plates
having a thickness in the range of 25µm to 40µm are being produced.
Patent EP-0898382-A2 (EP)
Inventor: SOININEN PEKKA
IPC: H04J13/00
Filed: 1998-08-11
Abstract: A switching method for a wireless telecommunication system which
comprises at least one first station and at least one second
station, includes the following steps. At a first station the
power level of a signal received from a second station is
determined, said first and second stations being in
communication. A first value for the power level of the signal
to be transmitted from the first station to the second station
is provided based on the determined power level of the signal
received from the second station. At the second station the power
level of the signal received from said first station is
determined. A second value for the power level of the signal to
be transmitted from the first station to the second station is
provided based on said determined power level of the signal
received from the first station. The first and second values are
compared and based on said comparison it is determined, if said
second station is to be switched.
Patent EP-0901809-A2 (EP)
Inventor: OGAWA KEN
IPC: F02D21/08
Filed: 1998-08-14
Abstract: An engine exhaust gas purification system having a catalyst (28) in
an exhaust system (26) of the engine (10), said catalyst reducing
nitrogen oxide when an oxidising environment exists in the
exhaust gas generated by the engine.
In the system, engine
operating parameters, including at least an engine speed and an engine load, are
determined and catalyst temperature is determined, and air/fuel ratio is controlled in
response to the detected parameters and the determined catalyst temperature, thereby
enabling the catalyst to purify NOx in its optimum temperature characteristic range
to achieve enhanced NOx constituent purification performance in an oxidizing
environment. Alternatively, the air/fuel ratio is controlled in the stoichiometric or
richer direction when the catalyst temperature is high, thereby protecting the catalyst
from being damaged. The catalyst is a selective-reduction type nitrogen oxide
reduction catalyst.
Patent EP-0899720-A2 (EP)
Inventor: MCCREE ALAN V
IPC: H03M7/30
Filed: 1998-08-27
Abstract: A new method for quantization of the LPC coefficients in a
speech coder includes a new weighted error measure including every
frame sampling an impulse response from LPC filter (21) of said
coder, filtering the samples using a perceptual weighting filter
(47) and processing in a computer (39) to calculate autocorrelation
function of the weighted impulse response, computing Jacobian
matrix for LSF (Line Spectral Frequency), computing correlation of
rows of Jacobian matrix and calculating LSF weights by multiplying
correlation matrices.
Patent EP-0945243-A2 (EP)
Inventor: ROMI ROMEU
IPC: B29C45/17
Filed: 1998-10-20
Abstract: A clamping apparatus for a tiebarless injection moulding machine is
arranged to absorb all of the clamping forces. The machine has a machine
frame (1) supporting a fixed platen (2), and a movable platen (3) which carry
mould halves. The movable platen (3) is slidable along linear guide rails (13) as
is a force transmission member or second movable platen (4) incorporated in
drive means for the movable platen (3). The drive means comprises a hydraulic
cylinder and piston unit (5, 6). A clamping structure has two, parallel clamping
frames (7, 8), each of which is substantially U-shaped so that upstanding
clamping arms (7a, 7b; 8a, 8b) are defined in each clamping frame (7, 8). Each
clamping arm (7a, 7b, 8a, 8b) terminates in a respective force transmission part
(11, 9, 12, 10) which has a respective, curved surface (11a, 9a, 12a, 10a) which
abuts a respective part of the fixed platen (2) and of the second movable platen
(4). When a moulding operation is undertaken, the mould halves (16) carried by
the fixed and movable platens (2, 3) are brought into clamping contact. The
fixed platen (2) remains contacted by force transmitting parts (9, 10) of the
clamping frames (7, 8), and the second movable platen (4) also contacts the
force transmitting parts (11, 12) of the clamping frames (7, 8). When full
clamping force is applied to the mould halves (16), the curved surfaces of the
parts (9, 10, 11, 12) receive the reaction forces and transmit those forces to the
clamping frames (7, 8) which become deformed due to the absorption of the
clamping forces. The absorption of the forces by the clamping frames (7, 8),
protects the machine frame (1) against any deformation by the clamping forces.
Patent EP-0897197-A2 (EP)
Inventor: SEEWIG UDO DIPL-ING
IPC: H01P1/213
Filed: 1998-07-17
Abstract: The arrangement has a hollow conductor section receiving two mutually perpendicular, linearly polarised waves per frequency band. Each band has two hollow conductors connected to the hollow conductor section. The higher band conductors have two arms (18-21). At both connection points (11,12) for the two arms the broad flat sides are in direct contact and their ends are flushed together for connecting each hollow conductor. One (19,21) of each pair of arms is twisted through 180 degrees
Patent EP-0986925-A2 (EP)
Inventor: LINKOLA JANNE
IPC: H04W12/06
Filed: 1998-06-02
Abstract: A method and apparatus for the control of a subscriber identity module (SIM) in a data communication system, preferably a mobile communication system. The data communication system includes first and second subscriber registers (HLR 1, HLR 2 ) for maintaining subscriber records defining a subscriber identity module registry, a short message transmission system (SMSC) for transmission of messages in the communication system, and a mobile station (MS) connected to the subscriber identity module (SIM) for use by a subscriber in effecting mobile communications through the data communication system. The subscriber identity module (SIM) stores therein data comprising a first subscriber code (IMSI 1 ) and an encrypted code key (K<SUB>i</SUB>) corresponding to a first subscription for the mobile station subscriber and associated with the subscriber identity module A record of data corresponding to the first subscription is created in the first subscriber register (HLR 1 ) when the first subscription is opened, the record comprising a first subscription specific call number (MSISDNx), the encryption code key (K<SUB>i</SUB>) and a subscriber identity code (IMSI 1 ) for the mobile station subscriber. A second subscription for the mobile station subscriber and associated with the subscriber identity module (SIM) is opened; a record corresponding to the opened second subscription and comprising a second subscription-specific call number (MSISDN), a second subscriber identity code (IMSI 1 ) and the encryption key (K<SUB>i</SUB>) is created in the second subscriber register (HLR 2 ); a message (SMS) is sent through the communication system directed to the first subscription and instructing that the data stored in the subscriber identity module be changed from data corresponding to the first subscription to data corresponding to the second subscription.
Patent EP-1005658-A2 (EP)
Inventor: ENGLAND MARK
IPC: A61B17/34
Filed: 1998-08-19
Abstract: La présente invention concerne un instrument chirurgical, tel qu'un cathéter par exemple, caractérisé en ce qu'il porte à un endroit prédéterminé un marqueur fabriqué à partir d'un matériau hautement perméable ayant une faible force coercitive. Cette invention concerne également un procédé de localisation d'un instrument chirurgical dans le corps d'un être humain ou d'un animal, consistant à introduire le dispositif dans le corps avec un marqueur magnétiquement actif, à détecter la position du marqueur, et donc de celle de l'instrument, en télédétectant ses réactions magnétiques à un signal d'interrogation. Par ailleurs, l'invention concerne également les systèmes s'appliquant à cette invention.
Patent EP-0924671-A2 (EP)
Inventor: ABBOTT JAMES P
IPC: G06T7/20
Filed: 1992-09-11
Abstract: In a method and apparatus for analysing an electronic
image signal, the signal is treated as representing
one or more cells each comprising a plurality of pixels.
A set of pointers is generated and sequentially set according
to characteristic values related to detailed image
content. The pointers are used to address a memory
array and for successive frames, the value of an address
in each array row indicated by the pointer corresponding
to that row is updated. In this way, for each frame
the characteristic values can be accumulated so that in a
single operational mode, both a time history of the image,
stored in a memory, is updated and an indication is
produced indicative of the occurrence or non-occurrence
of an event not associated with image background.
The characteristic values can be generated by
randomly or pseudo-randomly selecting pairs of pixels
and for each, generating a binary signal depending on
whether or not the intensity of incident light on a predetermined
one of the pair is greater than the intensity on
the other. Over all the rows, the values in the addresses
being updated can be summed, as well as the maximum
value in each row. The ratio of the two sums can be time
weighted averaged with respect to the ratios obtained
from previous frames. The ratio is compared with the
average and the result used to determine the occurrence
or non-occurrence of a significant event within the image.
Patent EP-0940581-A2 (EP)
Inventor: MIZUTANI HIDEKI
IPC: F04B39/00
Filed: 1999-03-04
Abstract: A variable displacement compressor having cylinder
bores (111) and a crankcase (121) which are formed in a
housing, single-ended pistons (37) fitted in the cylinder
bores (111), and a cam plate (23) provided in the
crankcase (121), and the displacement capacity of the
compressor is varied by controlling the angle of
inclination of the cam plate (23) in accordance with a
difference between the internal pressure of the
crankcase (121) and a suction pressure present on both
sides of each single-ended piston (37). A damping or
muffler chamber (65) is provided downstream of an output
channel (114) through which a refrigerant gas discharged
from the cylinder bores (111) passes. A check valve (69)
which opens and closes in accordance with a pressure
difference between upstream and downstream sides of the
output channel (114) is provided in the output
channel (114), upstream of the sound-deadening
chamber (65). The present invention reduces the effects
of pressure pulsations caused by the compression motion
of the compressor and caused by the valve body of the
open/close device hunting, has no bad effects on the
external refrigerant circuit connected to the compressor,
and increases the reliability of the lip seal.
Patent EP-0951195-A2 (EP)
Inventor: SCHEUING ERNST-ULRICH
IPC: H04Q11/00
Filed: 1999-02-15
Abstract: Each switching node (18) has an input/output filter (24,26) at the point it links with an optical transmission route (12). This allows overhead signals assigned to an optical transmission network (10) to be filtered out and the switching node to take in an electrical switching matrix (22) for processing the overhead signals. The switching matrix has processing stages (38,40,42,44) for multiplex section overheads and transmission section overheads.
Patent EP-0941835-A2 (EP)
Inventor: MOSBURGER HANS
IPC: B31F1/28
Filed: 1999-02-18
Abstract: The heating plates (3) are positioned one behind the other and have pressure elements (4) over them and exerting pressure on the length of corrugated cardboard (2). At the start of the heating plates, between at least one part of the corrugated cardboard web and at least one pressure element (4.1,4.2) is a feed belt in the form of a conveyor belt (10) running over at least two spaced apart deflector rollers (11,12).
Patent EP-0962374-A2 (EP)
Inventor: SCHWAERZLER HANS-CHRISTIAN
IPC: B61D27/00
Filed: 1999-03-23
Abstract: The air conditioning module (10) has the flat casing side walls (30, 34, 36) with wall apertures (44) through them and the adjacent channel wall parts of the air guide channels fixed to the vehicle, with a connecting aperture through them, running parallel and at least partly angled so that when the module is built in, it adjusts itself so that the casing and channel wall parts are correctly aligned with each other.
Patent EP-0978991-A2 (EP)
Inventor: DOW JAMES C
IPC: H04N1/107
Filed: 1999-03-30
Abstract: A hand-held image capture and communication appliance (22) and method of
using same are provided wherein images may be acquired via scanning means (52) and
saved in an internal memory (64). The scanning appliance (22) includes a processor
(62) for manipulating and exhibiting the images on a built-in display screen (24).
Program code (70) stored in the internal memory (64) and executed by the processor
(62) includes a capture page module for processing the image data (74) acquired
through the scanning means (52) by filtering and discarding redundant image data to
form a whole image. The capture page module (78) includes a code segment for
displaying a first animation that is designed as a metaphor to signify the progression of
the image data processing taking place in the appliance (22). The metaphor used in the
preferred embodiment is a bar graph overlaying a thumbnail of the capture path
followed in acquiring the image. The capture page module (78) includes a code
segment for displaying a second animation in which the most recently captured image
is shown as an outline displacing a previously captured image from the display (24).
This animation communicates to the user the logical sequencing of the captured images
as the new last image in the sequence displaces the previous last image in the sequence.
Moreover, the display of the newly captured page or image allows the user to examine
the page in detail to verify whether the correct scan path was followed and whether
any desired content is missing from the image. Should an error occur during the
scanning process, the capture page module (78) invokes an error utility module (98) to
display a textual dialog explaining the nature of the error.
Patent EP-0982911-A2 (EP)
Inventor: TODA MANABU
IPC: G06F3/048
Filed: 1999-05-19
Abstract: A primary object of the present invention is to provide an
information presentation device capable of presenting
operation support information such as operation process and
an input operation procedure to help a user in doing input
operation with an electronic apparatus and simplifying the
presentation according to a degree of the user's acquaintance
with the operation of the apparatus, whereby enabling the user
to more effectively use the apparatus with no unnecessary
waiting time and with an increased efficiency of using the
capacity of the memory device. A presentation control unit (31)
processes the presentation data for supporting the user's
inputting operation. To simplify the presentation information
that may become unnecessary for a user who becomes aquatinted
with the operation with the apparatus, a CPU (3) is provided
with data collecting means (33) for collecting data for
estimating a degree of necessity of the operation support
information and discriminating means (32) for discriminating
necessity of the presentation. The estimate data includes
user's operation records such as the number of operation starts,
the number of data presentations, an input-key operation speed
and used capacity of a memory device. The discriminating means
(32) decides a degree of necessity of presenting the
information and a degree of simplifying the presentation
information according to the data obtained by the data 
collecting means (33). The presentation is simplified by
thinning out the presentation images and/or shortening a
presentation time.
Patent EP-0962173-A2 (EP)
Inventor: GOTO TORU
IPC: A45F3/16
Filed: 1999-06-01
Abstract: The drinking receptacle has excellent portability and
is free from deposition of dusts on and around the drinking
spout. An inner cover (3) applied to the top of a receptacle
main body (2) which has heat insulation functionand an outer
cover (4) applied to the inner cover are sealed from each
other with a water-sealing structure. The inner cover (3) has,
on its cover plate (31) covering the upper opening of the
receptacle main body (2), a drinking spout (34) and an air vent
(35).
Patent EP-0971017-A2 (EP)
Inventor: GORES STEFAN DIPL-ING
IPC: C10J3/64
Filed: 1999-07-03
Abstract: The low calorific gas arising from carbonization is heated in a cracker reactor (II) to T2 such that long chain and/or (poly)cyclic hydrocarbon compounds are thermally-cracked. An Independent claim is included for the corresponding gasification plant. Preferred Features: Heating is indirect and no oxidant is supplied. The char is oxidized in a combustion reactor, releasing energy to heat the fuel. Water is supplied to the gasifier. T2 is 600 degrees C or more, preferably 800 degrees C-1000 degrees C. Fuel in the gasifier is heated by a heat exchanger surface. Fuel is oxidized in a separate reactor from the gasifier. The cracker is inside the combustor, which is inside the gasifier reactor. The cracker has the form of a tubular spiral. Gasifier and combustor form a unit, with the fuel moving under gravity. Gas leaving the combustor rises into the adjacent cracker which shares a common wall with the combustor, near a combustion zone. The combustor has a conveying unit below, taking fuel in to the side, beneath the cracker. Heat exchanger surfaces in the cracker are provided with catalytic substances.
Patent EP-0980052-A2 (EP)
Inventor: FUJIMURA KO
IPC: G07B15/00
Filed: 1999-08-10
Abstract: An electronic ticket comprises a ticket ID 233, an issuer ID
237, right information 239 of the electronic ticket, and issue, transfer
and redeem conditions 240, 241 and 242, the entire block of these
pieces of information being attached with an issuer's signature 235.
In each of the issue, transfer and redeem conditions there are
recorded ticket schema ID's which specify the types of tickets that
the ticket sender and receiver are required to possess, and in each
phase of the issue, transfer and redeem transactions it is verified
whether these conditions are satisfied.
Patent EP-0984279-A2 (EP)
Inventor: SUZUKI KEN
IPC: G01N1/10
Filed: 1999-08-24
Abstract: Providing an evacuated blood collection tube for blood
collection rapidly, whereby serum of high purity can be
isolated in a rapid and simple manner with no occurrence of
fibrin deposition. Beads each coated with a blood
coagulation-promoting enzyme comprising thrombin and
batroxobin are contained in the evacuated blood collection tube.
Preferably, thrombin is used in an amount of 0.1 to 3 IU and
batroxobin is used in an amount of 0.25 to 2 BU, per 1 ml of
collected blood.