baber/WOPTO huggingface dataset:
Patent EP-1151987-A1 (EP)
Inventor: KOBAYASHI SHU
IPC: B01J31/02
Filed: 2000-11-17
Abstract: In order to provide a novel optically active binaphthol
derivative useful as an asymmetric catalyst or the like, with
which a higher reaction yield and a higher optical yield
(selectivity) may be attained in asymmetric synthesis, an
asymmetric catalyst using the same and a method of asymmetric
synthesis, an optically active fluorinated binaphthol
derivative represented by the following formula (I)
 
(wherein R 1  and R 2  each represent a fluorinated hydrocarbon
group) 
was synthesized.
Patent EP-1236220-A1 (EP)
Title: Detektor für ein rasterelektronenmikroskop mit variablem druck und rasterelektronenmikroskop mit einem solchen detektor
Inventor: ESSERS ERIK
IPC: H01J37/28
Filed: 2000-11-29
Abstract: Die Erfindung betrifft einen Detektor für Rasterelektronenmikroskop mit hohem Druck in der Probenkammer. Er weist eine erste Elektrode (50; 51; 52) zur Beschleunigung von aus einer auf dem Probenhalter aufzunehmenden Probe (11) austretenden Elektronen und mindestens eine zweite Elektrode (30; 30a-30i; 31) auf, deren dem Probenhalter zugerichtetes Ende vom Probenhalter weniger beabstandet ist als die erste Elektrode und auf einem Potential liegt, das zwischen dem Potential der ersten Elektrode und dem Potential des Strahlführungsrohres (21) liegt. Durch die zweite Elektrode wird das Volumen der Sekundärelektronenkaskade vergrössert. Bei einem alternativen Ausführungsbeispiel für einen Gasszintillationsdetektor schliesst sich an einen Bereich hoher Sekundärelektronenverstärkung ein langgestreckter Bereich an, in dem der Verstärkungsfaktor für Sekundärelektronen annähernd 1 ist. Der erste Bereich dient zur Erzeugung eines relativ grossen Elektronenstromes und der zweite, langgestreckte Bereich zur Erzeugung eines starken Photonensignales unter Aufrechterhaltung des Photonenstromes.
Patent EP-1152541-A1 (EP)
Inventor: KUBO KAZUO
IPC: H03M13/27
Filed: 2000-12-06
Abstract: In an FEC frame structuring method, and an FEC
multiplexer, the order of information is changed by a first
interleaving circuit 32, a first error correction code is
generated by an RS (239, 223) coding circuit 33, the order
is rechanged to an original order by a first deinterleaving
circuit 34, and a second error correction code is generated
by an RS (255, 239) coding means 5. The second error
correction code is decoded by an RS (255, 239) decoding
circuit 11 to correct an error of information, the order of
information is changed by a second interleaving circuit 35,
the first error correction code is decoded by an RS (239,
223) decoding circuit 36 to correct a residual error of
information, and the order is rechanged to an original
order by a second interleaving circuit 37.
Patent EP-1156615-A1 (EP)
Inventor: SHINOI KENICHIRO
IPC: H04J13/00
Filed: 2000-12-19
Abstract: A Viterbi decoder 102-1 decodes a channel signal
having a smallest frame length of channel signals
multiplexed, and a CRC calculator 103-1 provides CRC
determination to said decoding result. A weighting
factor calculator 104 outputs a weighting factor
having a large value to a path metric in a time zone
where the CRC determination result of CRC calculator
103-1 is "OK", and a weighting factor having a small
value to the path metric in a time zone where the
CRC determination result of CRC calculator 103-1 is
"NG." Viterbi decoders 102-1 to 102-n multiply branch
metrics by said weighting factor when providing
Viterbi decoding to the other channel signals,
respectively. This makes it possible to improve an
error correcting capability without increasing an
amount of calculations.
Patent EP-1232505-A1 (EP)
Inventor: JONSSON LARS
IPC: H01H9/56
Filed: 2000-11-20
Abstract: L'invention concerne un dispositif de commutation électrique pour courant alternatif, qui comprend deux éléments de contact et un composant (21, 22) pouvant bloquer le courant dans au moins un sens et conduire le courant, dans celui-ci, dans au moins un sens. Il possède également une unité (14) conçue pour commander l'ouverture du premier élément de contact, de manière que le courant soit transféré au composant lorsque ce dernier se trouve ou passe à l'état conducteur, puis l'ouverture du second élément de contact, lorsque le composant est à l'état de blocage du courant le traversant, de manière que le courant circulant dans le dispositif de commutation soit interrompu. Ledit dispositif comporte également une pièce mobile (4) et une unité (14) conçue pour commander ladite pièce, de manière qu'elle décrive un seul mouvement mécanique pour l'ouverture ou la fermeture des éléments de contact.
Patent EP-1239723-A1 (EP)
Inventor: ASPELIN BENGT
IPC: A01C21/00
Filed: 2000-12-19
Abstract: The invention relates to a method for the fertilization of cultivated plants by optimizing the quantity and quality of the yield with the help of a bio-indicator, in which method, before the establishing of the plant stand, the following steps are taken:the cultivated area is divided into sub-areas;in each sub-area the potential yield is determined on the basis of a bio-indicator; the optimal bio-indicator level aimed at for the potential crop is selected; the nitrogen fertilization required for achieving the desired optimal level of the bio-indicator in the potential crop is determined;and thereafter, in connection with the planting, a nitrogen fertilizer is spread, and nitrogen fertilizer is optionally spread once or several times, after the planting, according to the said fertilization requirement, the realization of the potential yield being monitored during the growing season in each sub-area by a plant stand measurement, and on the basis of these measurements additional nitrogen fertilizer is spread once or several times, according to need, in order to attain the desired bio-indicator level.
Patent EP-1240137-A1 (EP)
Inventor: MECKLER HAROLD
IPC: C07B53/00
Filed: 2000-12-19
Abstract: The invention provides a method for making 24(S)-hydroxyvitamin D2 which is a stereospecific synthesis.
Patent EP-1240284-A1 (EP)
Title: Method for extracting and fractionating fats with solvent, using at least a hydrofluroether
Inventor: LEMAIRE BENOIT
IPC: C11B7/00
Filed: 2000-12-21
Abstract: The invention concerns a method for extracting and fractionating fats contained in a raw material, characterised in that it comprises at least a step which consists in using an extraction solvent consisting of at least a hydrofluoroether of general formula (I): CnF 2n+1 O Cm H2m+1, wherein: n ranges between 3 and 6 and m ranges between 1 and 5 and at least a separation step enabling to obtain a raw extract of fats rich in unsaponifiable substances and optionally, in free fatty acids and a insoluble extraction fraction.
Patent EP-1244217-A1 (EP)
Inventor: OGAWA NAOHIRO
IPC: H03M1/10
Filed: 2001-03-06
Abstract: The present invention relates to the calibration of an AID-converter 4 of a processing
device 1 for a wireless telecommunication terminal 2. Particular, the present invention
relates to a processing device 1 comprising an A/D-converter 4, a memory means 6 in
which calibration values for calibrating the digital output values output from the A/D-converter
4 are pre-stored an a computing means 5 for calibrating the digital output
values on the basis of these pre-stored calibration values to obtain calibrated digital
output values. Further, the present invention particularly relates to a method and a
system for determining calibration values for an AID-converter 4 of such a processing
device 1. Hereby, analogue input voltage values are supplied to the A/D-converter 4,
digital output values of the A/D-converter 4 for different analogue input voltage values
are detected and calibration values on the basis of the analogue input voltage values and
the digital output values are computed. The computed calibration values are stored in a
memory means of the processing device 1 to be used for the calibration during the
operation of the processing device 1.
Patent EP-1148040-A1 (EP)
Inventor: SUZUKI TOMOYUKI
IPC: C07C37/16
Filed: 2001-04-18
Abstract: A method for producing ortho-alkylated phenols comprising
reacting phenols represented by the general formula (1) with
monohydric or dihydric alcohol in the presence of germanium oxide
under conditions in which said alcohol is in the supercritical
condition, wherein each of R 1 , R 2 , R 3 , R 4  and R 5  independently
represents a hydrogen atom, or a linear or branched alkyl group
having 1 to 10 carbon atoms.
Patent EP-1182476-A1 (EP)
Inventor: WATANABE YASUHIRO
IPC: G02B6/32
Filed: 2001-08-16
Abstract: An optical multiplexing module 10 is disclosed, which is
easier in adjustment of an optical axis, has an optical
multiplexing element 34 and a prism 32 to change optical
paths of input light. The module also has one or more input
collimators 14, 16 at the input-side end thereof and a single
output collimator 18 at the output-side end thereof. The
optical axes of the collimators 14, 16, 18 are adjustable by
optical axis adjusting means. 
     Further, according to a method of correcting the optical
axes, after fabricating the collimators 14, 16, 18 into the
module 10, with an optical loss between optical parts
monitored, an external force is applied in turn to a
plurality of arbitrary locations around a joint portion of
one optical part. This application allows a hit location 70
showing a maximum reduction in optical loss to be found out.
Radiating a laser beam onto an opposite-side location 80 on
the joint portion to the hit location 70 leads to an easier
correction of displacements of the optical axis with ease.
Patent EP-1211043-A1 (EP)
Inventor: BLEIER HARALD ING
IPC: B29C45/50
Filed: 2001-10-19
Abstract: An injection unit is operated by operating two electric motors (6,7) simultaneously, in the same or opposite directions. The two motors, especially servo motors are operated in opposite directions during plastic injection, and in the same direction for the purposes of building up stored pressure. A process for operating an injection unit (1) for an injection molding machine for dosing or injecting thermoplastic material and for producing stored pressure in the melt, comprises operating two electric motors (6,7) simultaneously, in the same or opposite directions. The two motors, especially servo motors are operated in opposite directions during plastic injection, and in the same direction for the purposes of building up stored pressure. A difference rotational speed is adjusted using a feedback signal, which uses pressure, speed or acceleration.
Patent EP-1205230-A1 (EP)
Inventor: HIRANO HACHIRO
IPC: B01D53/68
Filed: 2001-11-09
Abstract: A method for removing a halogen series gas is provided, which
comprises bringing a halogen series gas comprising a
halogen element or a halogen compound into contact with a
granulated product, wherein the granulated product is
obtained by granulating a powder of a hydrogencarbonate
having a mean particle diameter of primary particles of
from 10 to 500 µm, and has a mean particle diameter of
from 0.5 to 20 mm and an average hardness as defined
below:
   in a case where the granulated product has a mean
particle diameter of at least 0.5 mm and less than 1.0 mm,
the average hardness of granulated product particles
having particle diameters of at least 0.5 mm and less
than 1.0 mm is at least 1 N;   in a case where the granulated product has a mean
particle diameter of at least 1.0 mm and less than 1.5 mm,
the average hardness of granulated product particles
having particle diameters of at least 1.0 mm and less
than 1.5 mm is at least 4 N;   in a case where the granulated product has a mean
particle diameter of at least 1.5 mm and less than 2.0 mm,
the average hardness of granulated product particles
having particle diameters of at least 1.5 mm and less
than 2.0 mm is at least 10 N; and   in a case where the granulated product has a mean
particle diameter of from 2.0 mm to 20 mm, the average 
hardness of granulated product particles having particle
diameters of at least 2.0 mm is at least 30 N.
Patent EP-1208859-A1 (EP)
Inventor: KUNISHIGE TAKAHIKO
IPC: A61M5/34
Filed: 2001-11-16
Abstract: With regard to a syringe that allows a needle to be
retracted within a barrel main body on completion of an
injection by engaging a needle base with an extremity of a
piston and pulling back the piston, the engagement between
the needle base and the piston extremity is confirmed
visually. However, since the two members are arranged
within the extremity of the barrel, it cannot be said that
visual confirmation is easy. 
     In order to solve the above-mentioned problem, the
present invention is characterised in that projections (11,
22) are provided on the base side of the inner face of a
barrel main body (1) and on the base side of a piston (2),
and the two projections (11, 22) making physical contact
and snapping back at the same time as a needle base and a
piston extremity engage with each other on completion of
the injection generate an aural signal and/or a tactile
signal. It is thereby achieved that possible aural and/or
tactile recognition of the engagement is easily and
reliably carried out with respect to the piston extremity
and the needle base to which a needle (5) is connected.
Patent EP-1223049-A1 (EP)
Inventor: BLUM MICHAEL
IPC: B42F7/14
Filed: 2001-11-16
Abstract: Connectable presentation container, especially for written material, comprises a front wall (12), a rear wall (14), and a removal opening (20) opening upward. The front wall has an inspection opening (22) and the rear wall a coupling organ (24) for connecting to a neighboring presentation holder and/or a support body. The coupling organ is an attachment protruding from the rear wall which is inserted into the inspection opening of the neighboring presentation container and/or a recess of the support body and anchored in place on the edge (30) in a form-locking manner. Preferred Features: The attachment forming the coupling organ has a preferably cylindrical shaft (28) and a catch flange engaging with the edge.
Patent EP-1216978-A1 (EP)
Inventor: JOHNSON MARVIN M
IPC: C07C7/12
Filed: 2001-12-20
Abstract: A system and process for removing water and heteroatom-containing
compounds from hydrocarbons and for regenerating the adsorbent
used in the system and process is disclosed and includes contacting the
hydrocarbon stream with a water adsorbent and a heteroatom-containing
compound adsorbent. The regeneration includes passing an isoparaffin over
the water-adsorbent followed by passing the isoparaffin over the heteroatom-containing
compound adsorbent; and, optionally; cooling the resulting effluent;
separating such into a hydrocarbon phase and a water phase in a settler;
removing a portion of the hydrocarbon phase for contact with and mixing with
water; returning the hydrocarbon/water mixture to the settler; removing a
portion of the hydrocarbon phase from the settler to form a recycle isoparaffin
stream for use as at least a portion of the stripping stream; and removal of at
least a portion of the water phase from the settler to form a waste water stream
containing water and heteroatom-containing compound.
Patent EP-1136844-A1 (EP)
Inventor: GAGNON DANIEL
IPC: G01T1/29
Filed: 2001-03-19
Abstract: A nuclear gamma camera employs a virtual contouring technique in order to maximize the
portion of transmission radiation fan beams which pass through a subject (12). A plurality of
radiation detector heads (20a-20c) having radiation receiving faces and a plurality of radiation
sources are mounted to a gantry (16). An orbit memory (42) stores clearance offset orbit (45)
around the subject and a subject support (10). A tangent calculator (46) calculates virtual lines
(48a,48b) between the radiation sources (30a,30b) and the corresponding radiation detector
heads (20a,20b). The virtual lines (48a,48b) correspond to edge rays of the transmission
radiation fans (32a,32b). A shift calculator (50) calculates and sends shift commands to a
motor orbit controller (52) which controls rotational and translational drives attached to the
detector heads (20a-20c).
Patent EP-1138284-A1 (EP)
Inventor: STORER JOHN ANDREW
IPC: A61F2/36
Filed: 2001-03-26
Abstract: A prosthetic femoral component for location in a prepared
socket in a femur which has been resected at a position on the proximal
side of its neck includes an insert portion (5) and an enlarged
proximal head portion (6) the distal part (8) of said head portion (6)
being adapted for location in said prepared socket.
Patent EP-1158390-A1 (EP)
Inventor: KUBOTA YOSHIYASU
IPC: G06F1/26
Filed: 2001-05-22
Abstract: A main unit (100) includes a file manager (10) for
inputting and outputting data files and an add-on driver (3)
for performing an extended function. The file manager (10)
and the add-on driver (13) are connected to a first serial
interface (12) through respective protocol circuits (11,14).
Input terminals of the first serial interface are connected
to predetermined contacts of a connecting section (101-110),
respectively. A power supply (15) supplies power VCC and
VSS to predetermined contacts in the connecting section.
Data is exchanged with a register (21) and a page buffer
(22) through a second serial interface provided (20) in an
electronic device (200). A read area at an arbitrary
address in the register is used as an area in which a
current value is written. A write area at the same address
is used as an area in which a control signal is written.
For example, a current suppliability bit and a function
enabled bit are provided.
Patent EP-1170432-A1 (EP)
Inventor: ATKIN REGINALD ROBERT
IPC: E04B2/74
Filed: 2001-06-04
Abstract: In a stud wall construction, a U-shaped bracket (R) is
fixed within a horizontal channel member (C) and has, at its
outer ends, a pair of flanges (13, 15) formed with pockets
which receive the inturned flanges (M) of a channel-section
upright stud (S): the horizontal channel member (C) is free to
move vertically relative to the stud (S) but the stud is
restrained against moving sideways; because the sides of the
bracket, between its base (10) and its flanges (13, 15), are
fixed to the opposite sides of the channel member (C), the
bracket effectively secures the two sides of the channel member
against sideways deflection.
Patent EP-1199357-A1 (EP)
Inventor: FITZGERALD STEPHEN PETER
IPC: C12N9/08
Filed: 2001-09-07
Abstract: A method for stabilising an enzyme during freezing, wherein the enzyme
is in a zwitterionic buffer solution. The zwitterionic buffer is able to maintain the
activity of the enzyme during freezing and thawing.
Patent EP-1274229-A1 (EP)
Inventor: ROTHERMEL ALBRECHT
IPC: H04N5/06
Filed: 2001-07-06
Abstract: A method for obtaining line synchronization
information items from a video signal is proposed. The
inventive method is based on convolving the relevant part
of a video line signal with a pattern function. The
result of the convolution operation is further processed
to determine the time instants of the occurrence of the
horizontal sync signals. The time instants are
subsequently filtered to generate horizontal pulses. A
video line memory allows to utilize subsequent horizontal
sync signals for calculating the horizontal sync pulse of
a current video line. 
     The invention also relates to an apparatus for
carrying out the method.
Patent EP-1213533-A1 (EP)
Inventor: ROUSSEAU MARC
IPC: F21Y103/00
Filed: 2001-11-28
Abstract: The lamp enclosure is tubular, and has a lamp support plate (2) spanning its diameter. One end enclosure has an elastic support for the plate, and the other end an annular guide (9) with diametrically opposed lateral grooves (93d,93g). The plate edge is retained by tongues (95d,95g). By pushing upward on the plate, the tongues are released, and so the plate may be slid from the enclosure.
Patent EP-1300955-A1 (EP)
Inventor: REGGIANI LUCA
IPC: H03M13/45
Filed: 2001-10-03
Abstract: A system (10) for decoding digital signals subjected to
block coding (B) comprising a post-processor (13) which
corrects (13) the codewords affected by error,
identifying them with the most likely sequence which is
a channel sequence and which satisfies a syndrome
check. The post-processor (13) is a finite-state
machine described by a graph (G) which represents the
set of error events (E), the set of respective
transitions defining the structure of said set of error
events. Preferably, the post-processor (13) evolves in
steps through subsequent transition matrixes (G),
deleting at each step the following graph paths
     paths which accumulate an invalid number of error
events (N E ) or an excessive number of wrong bits (N),   paths which accumulate a total reliability higher
than a given threshold (β),   paths with a invalid check on the received sequence
(P), and   paths which reveal an invalid syndrome (S) after
having reached a maximum number of events.
Patent EP-1259963-A1 (EP)
Inventor: OBERLAENDER KLAUS
IPC: G11C7/10
Filed: 2001-01-22
Abstract: Une mémoire intégrée comprend une pluralité de lignes de données et une pluralité de décodeurs associés à chaque ligne de données. Chaque ligne de données peut adresser une seule cellule mémoire ou une pluralité de cellules mémoire. Chaque ligne de données peut être soit une ligne de mots soit une ligne de bits d'une mémoire. Chaque décodeur génère un signal de validation lorsqu'il reçoit son signal d'adresse associée. Plusieurs multiplexeurs comprenant deux entrées et une sortie associées à chaque ligne de données sont prévus. Le signal de validation de chaque décodeur est envoyé à une première entrée du multiplexeur associé et à une deuxième entrée du multiplexeur associé à la ligne de données adressée suivante la plus importante et une unité de commande qui commande lesdits multiplexeurs.
Patent EP-1250554-A1 (EP)
Inventor: WILLKENS CRAIG A
IPC: F23Q7/22
Filed: 2001-01-25
Abstract: La présente invention concerne des allumeurs en céramique comprenant deux zones froides prenant en sandwich une zone chaude dont la longueur du trajet électrique est comprise entre 0,51 cm et environ 2 cm. Les allumeurs de l'invention sont effectivement capables de diffuser la puissance volumique dans la totalité de la région de zone chaude, sans produire de gradients isolés de température susceptibles de conduire de façon précoce à une dégradation et à une défaillance de l'allumeur. L'invention concerne également des procédés de formation des allumeurs en céramique.
Patent EP-1311315-A1 (EP)
Inventor: BURTON DAVID
IPC: F04D17/16
Filed: 2001-02-23
Abstract: A gas compression and delivery device for treatment of sleep disorders. The device has a motor, at least one impeller, and two air pressure chambers, each receiving air at a different pressure, one pressure applied to a patient during inspiration and one for expiration. A mask having a dual pressure gas delivery hose and a selector for letting in either the high or low pressure gas depending on the breathing cycle of the patient. The gas pressures are adjustable by means of valves on the separate chambers in the device. At least one sensor on the patient sending data to a controller in the device as to the patient's physiological data which is used to determine the patients breathing treatment needs. The controller may be a microprocessor with memory capability to store patient data for diagnosis and treatment of the patient. Telecommunications by telemetry, or telephony to a remote site allows home use of the device rather than institutional use with health care providers on site. A data card may be used to input and or store data in the device. The controller is capable of instructing the device to treat the patient with a number of different protocols and record the patient's physiological data for diagnosis and treatment purposes.