baber/WOPTO huggingface dataset:
Patent EP-0357286-A3 (EP)
IPC: F16H59/72
Filed: 1989-08-15
Abstract: A system for pressurising a friction element 
(98) of an automatic transmission supplied concurrently 
from two hydraulic passages through a shuttle valve (24) 
where the two sources of supply pressure are combined. 
A control valve (282) produces regulated output pressure 
by balancing control feedback pressure against a spring 
force without venting any portion of the system. The 
shuttle valve (24) includes a shuttle ball (50) for 
sealing ports connected to both supply sources and 
maintains an open connection between the direction clutch 
(198) and a pocket in which the shuttle ball (50) is 
retained. An accumulator (262) includes a plunger (16) 
separating first and second volumes. One volume expands 
as hydraulic fluid at regulated output pressure exits 
the control valve (282). The volume expands at a 
regulated time rate controlled by the magnitude of TVLM 
control pressure, a compression spring force and the 
flow rate through an orifice of predetermined size.
Patent EP-0356151-A3 (EP)
Title: Centrifugal advance mechanism
IPC: F02B1/04
Filed: 1989-08-17
Abstract: A centrifugal advance mechanism has a plurality 
of rotating weights (5) which travel under centrifugal 
force outwardly from an axis of a driving shaft (1) 
against the action of resilient means (11) urging the 
weights inwardly. The weights carry driving cam 
members (6) which interact by cam action with a driven 
cam member (8) which is thereby driven in rotation by 
the weights. The relative rotational position of the 
driven cam member (8) and the driving shaft (1) is thus 
determined by the radial position of the weights 
relative to the driving shaft (1). To improve 
performance of the mechanism under rapid rotational 
speed fluctuations, by means of the geometry of the 
weights (5) and the interacting cam surfaces of the 
driving and driven cam members (6,8), the inertial 
force of (a) the weights (5) and (b) the driven cam 
member (8) arising upon angular deceleration of the 
driving shaft (1) is controlled so as to have no 
outward action on the weights (5) over at least a part 
of the outward travel of the weights.
Patent EP-0357391-A3 (EP)
IPC: C12R1/19
Filed: 1989-08-30
Abstract: A recombinant DNA construct useful for obtaining 
excretion from  E .  coli  of a heterologous protein, 
said construct comprising a coding region in which 
DNA coding for the heterologous protein is coupled 
in reading frame with DNA coding for the OmpA 
signal peptide to enable secretion of the protein 
to the periplasm; and a control region linked 
operably with the coding region to enable 
expression thereof in an  E .  coli  host, said 
control region comprising the tac promoter, the 
lac operator and a consensus ribosome binding 
site.
Patent EP-0357392-A3 (EP)
IPC: H02J3/36
Filed: 1989-08-30
Abstract: A method of selectively isolating faulty 
channels in a parallel electric power system having at 
least two controllable AC power sources includes the steps 
of producing a DC content signal (V dc ) representative of 
the magnitude of DC voltage in an AC output of one of the 
power sources and producing a differential current signal 
(V ic ) representative of differential DC current flowing in 
connected phases of the power sources. The DC content and 
differential current signals are combined to produce an 
error signal (V ec ) which is used to control the operation 
of the first power source, thereby reducing the magnitude 
of DC voltage in its output. When the error signal 
exceeds a predetermined threshold level, a trip signal can 
be produced and used to selectively isolate a failed 
channel in the power system. Following isolation of the 
channels, the differential current signal is disabled such 
that the error signal is only representative of the DC 
content signal for split channel operation.
Patent EP-0361914-A3 (EP)
Title: A driving way judging device and method
IPC: G06V10/48
Filed: 1989-09-28
Abstract: This invention relates to a device and a process for 
judging a contour of a road by processing data of an 
image taken of the road by a camera. In the data 
processing, Hough transform is used to obtain a 
plurality of straight lines approximate to the edges of 
the road. In order to recognize a contour of a road, it 
is most important to recognize the edges of the road. 
For the recognition of a road, for example, an image 
taken of the road is divided into upper and lower 
regions (A2,A1). In the lower region, two straight lines (g2,g1) are 
given approximate to the right and the left edges of the 
road. In the upper region as well, two straight lines (g4,g3) 
are given approximate to the right and the left edges of 
the road. Then, positional relationships between the 
intersection of the former two straight lines and that 
of the latter two straight lines are determined. Based on the positional 
relationships, it can be judged very easily whether the 
road is straight, curves, inclines or declines.
Patent EP-0369689-A3 (EP)
IPC: H04N19/94
Filed: 1989-11-10
Abstract: There is disclosed a method and apparatus for data coding for image 
transmission or storage in which vector quantization enables good image quality at 
reduced transmission or storage bit rates by directly employing spatial contiguity 
with a prior block of data, or a one-row-prior block of data in a way that directly 
controls intensity continuity between spatially close pixels of the adjacent blocks in 
two directions. The technique includes both "side-match" (no overlap) and 
"overlap-match" vector quantization. The technique is relative demanding of 
memory space and logic capacity in the encoding of the image information; but the 
decoding can be relatively simple and thus is well adapted for archiving and 
subsequent retrieval of two-dimensional information.
Patent EP-0372923-A3 (EP)
Title: Spacecraft approach/separation by use of angular measurement
IPC: B64G1/64
Filed: 1989-12-06
Abstract: An intermediate-distance method for approach or 
separation of a spacecraft relative to a target vehicle is 
used in a range of distances of a few meters to a few tens 
of kilometers when the vehicles are in coplanar low Earth 
orbits. The method establishes a local horizontal at one 
vehicle, and propulsion is applied to maintain a line 
between the target vehicle and spacecraft at a constant 
angle relative to the local horizontal. The method is 
particularly attractive for use when the only information 
conveniently available is bearing (angle) and possibly 
bearing rate. When the orbits are not coplanar, thrust is 
applied in the cross-orbital-plane direction with an 
amplitude which is a maximum at the moment that one 
spacecraft lies in the orbital plane of the other.
Patent EP-0377981-A3 (EP)
Title: Process for improved alkaline oxidative delignification of cellulose pulp
IPC: D21C1/04
Filed: 1989-12-18
Abstract: Treatment of the pulp with sufficient 
nitrosating agent to provide 0.1 to 1.2 weight percent 
active NO (+)  on a dry pulp basis at a pH of 1.7 to 4 
and in oxygen environment under high intensity mixing 
conditions before an alkaline oxidative stage in a 
bleach sequence, the nitrosating agent being a compound 
that contributes predominantly nitrosonium ions.
Patent EP-0330552-A3 (EP)
IPC: G01B5/008
Filed: 1989-02-17
Abstract: Machine à mesurer par coordonnées ayant 1 à n axes de mesure 
comprenant un support de pièce et au moins un chariot se déplaçant 
sur un axe de mesure, un dispositif de palpage équipant un chariot, 
caractérisée par le fait que chaque axe comporte une structure 
porteuse (1, 2) et une structure de référence métrologique (11, 21) 
associée à des capteurs de position (23, 24, 33), ces deux structures 
étant reliées par une liaison isostatique, lesdits capteurs déterminant 
la position de la structure de référence de rang n par rapport à la 
structure de référence de l'axe de mesure de rang n-1.
Patent EP-0422565-A3 (EP)
Title: Charging door for domestic appliance
IPC: F24C15/02
Filed: 1990-10-08
Abstract: In a household appliance, e.g. an electric cooker, the cooking space is covered with a charging door. In order that, on opening the charging door, the latter does not fall into its end position with force and possibly damage the machine, it is envisaged according to the invention that the weight of the charging door (6) is at least partially compensated by one or more dampers (7). By means of the invention, it is brought about that, on opening the charging door, the latter inclines gently as far as the rest position. <IMAGE>
Patent EP-0432648-A3 (EP)
Title: Isatine derivatives, their preparation and use
IPC: A61P25/18
Filed: 1990-12-06
Abstract: A method of treatment with compounds having the formula <CHEM>  wherein R<1> is hydrogen, C1-6-alkyl which may be branched, C3-7-cycloalkyl, benzyl, phenyl which may be substituted, acyl, hydroxy, C1-6-alkoxy, CH2CO2R' wherein R' is hydrogen or C1-6-alkyl which may be branched, CH2CN, CH2CONR<IV>R<V> wherein R<IV> and R<V> independently are hydrogen or C1-6-alkyl, or CH2C(=NOH)NH2; R<2> is hydrogen, benzyl, C1-6-alkyl which may be branched, or C3-7-cycloalkyl; R<4>, R<5>, R<6>, R<7> independently are hydrogen, C1-6-alkyl which may be branched, phenyl, halogen, C1-6-alkoxy, NO2, CN, SO2NR''R''' wherein R'' and R''' independently are hydrogen or C1-6-alkyl, or CF3; or R<6> and R<7> together form an additional 4 to 7 membered ring which may be aromatic or partial saturated and which may be substituted with halogen, NO2, CF3, CN, SO2NR''R''' wherein R'' and R''' independently are hydrogen or C1-6-alkyl, and R<4> and R<5> have the meanings set forth above, are disclosed, as well as pharmaceutical compositions thereof. Certain of the compounds are novel. The compounds and pharmaceutical compositions containing the compounds are useful in the treatment of central nervous system disorders and especially conditions sensitive to excitatory amino acids.
Patent EP-0422751-A3 (EP)
Title: Substituted 2-pyrimidinyl and 2-triazinylacetic acid derivatives, process for their preparation and their use as agent with herbecidal, fungicidal and plant growth regulating activity
IPC: C07D251/18
Filed: 1990-10-04
Abstract: The invention relates to new 2-pyrimidinyl- and 2-triazinylacetic acid derivatives of general formula I   <IMAGE> (I)  in which A, R2-5 and X have the meanings given in the description, processes for their preparation and their use as herbicides, fungicides and plant growth regulants.
Patent EP-0389165-A3 (EP)
IPC: H04B10/27
Filed: 1990-03-14
Abstract: Apparatus for data communication includes 
detection circuitry for detecting the configuration of a 
data port, configuration circuitry for configuring the 
communication channel to work with the data port and with 
cooperating distant data communication apparatus and 
multiplexer/transmitter circuitry for multiplexing data 
packets and transmitting them on an optical fiber.
Patent EP-0483873-A3 (EP)
Title: Apparatus for magnetically recording digital data
IPC: H04N5/782
Filed: 1991-10-31
Abstract: A digital VTR is provided with a block segmenting circuit (5) for converting an input digital picture signal into data segmented into blocks of picture elements, an encoding circuit (8) for compressing and encoding the output data of the block segmenting circuit block-by-block, a channel encoding circuit (11) for channel encoding the encoded output data from the encoding circuit, an audio signal encoding circuit (15) for encoding an input digital audio signal, and an additional code generating circuit for generating an additional control code which includes subdata. The encoded picture data from the channel encoding circuit (11), the encoded audio data output from the audio signal encoding circuit (15), the additional control code and pilot signal data for tracking are recorded in skewed tracks (TA, TB) traced on a magnetic tape (78) by a magnetic head or heads (13A, 13B) mounted on a rotary drum (76), with each skewed track (TA, TB) having pilot signal data recorded at least adjacent the end portion of the track (TA, TB) at which the magnetic head (13A, 13B) enters into contact with such track (TA, TB), subdata recorded at the other end portion at which the magnetic head (13A, 13B) leaves the track (TA, TB), and the picture data and the audio data recorded at an intermediate portion of the track (TA, TB), so that both picture data and audio data can be reproduced with high quality while the subdata can be played back with relatively high accuracy. <IMAGE>
Patent EP-0471660-A3 (EP)
Title: Pharmaceutical composition containing protein c
IPC: A61P9/00
Filed: 1991-01-28
Abstract: The use of opt. activated protein C (I) to prepare a compsn. for normalising increased vascular permeabilty and to inhibit permeability defects of the vascular wall is new. Also new is the use of (I) to prepare a compsn. for stimulating the beta-adrenergic receptors.
Patent EP-0499501-A3 (EP)
IPC: C07D405/06
Filed: 1992-01-22
Abstract: Ligands of formula <IMAGE>  in which B represents a group <IMAGE>  W represents the group <IMAGE>  in which x and Z represent a heterocycle. An additional subject of the invention is the mono- or polymetallic complexes formed by these ligands with metal ions chosen from lanthanide ions, transition metal ions, barium, bismuth, lead and the radioisotopes <99m>Tc, <111>In, <90>Y, <64>Cu and <169>Yb, as well as the physiologically acceptable salts of these complexes. The salts of these complexes can be used as diagnostic and therapeutic agents in magnetic resonance imaging, X-ray radiology, as in vivo chemical displacement agents and in nuclear medicine.
Patent EP-0570008-A3 (EP)
IPC: G11B11/105
Filed: 1993-05-14
Abstract: A magnetic head for magneto-optical recording comprises a head body (32) having a sliding portion (37) which causes a head element to come in sliding contact with a magneto-optical disc (1). The sliding portion (37) is disposed on an inner periphery of the magneto-optical disc (1) relative to a central magnetic pole core (14a) of the head element so that, even when the central magnetic pole core 14a is located at an outer peripheral point (A) of the magneto-optical disc (1), the sliding portion (37) can be prevented from hitting a bump portion formed on the outer periphery of the magneto-optical disc (1). Thus, in the sliding type magnetic head for magneto-optical recording, a utilization factor of a reliable recording and reproducing region of the magneto-optical disc (1) can be improved. <IMAGE>
Patent EP-0588566-A3 (EP)
Title: Apparatus and technique for generating a screened reproduction of an image
Inventor: GERSHONY MOSHE
IPC: H04N1/405
Filed: 1993-09-10
Abstract: Apparatus and a technique for generating a screened reproduction of an image including the steps of providing a representation of an original containing information representing the input density values of the original, employing a plurality of spatial functions and a function of the input density values of the original to compose reference screen dots and composing printing dots using the reference screen dots and the input density values of the original. <IMAGE>
Patent EP-0667313-A3 (EP)
Title: Elevator system with synchronous linear drive in the counterweight.
Inventor: BIEWALD JOACHIM DR ING EL
IPC: B66B11/04
Filed: 1994-11-25
Abstract: The reaction part formed as a magnet strip is fixed to the shaft wall of the lift. The linear motor is formed as a synchronous motor and the lift cage (3) is eccentrically fixed to the support rope (4). The magnet strip (15) formed from permanent magnets is fixed to the cross binders (8) of a guide device (6). The guide device is formed as a closed support frame (7,8,10,16), fixed to the shaft wall (2). The support frame together with the guide rails (7), the cross binders (8), the magnet strip (15) and the counterweight (5) forms a unified and closed structural component.
Patent EP-0682422-A3 (EP)
Title: Method and device for synchronising redundantly transmitted information cell streams.
Inventor: EDMAIER BERNHARD DIPL ING
IPC: H04L12/70
Filed: 1995-05-08
Abstract: In a cell-oriented communication network (ATMN), respective control cells are inserted at predetermined time intervals into two message cell streams redundantly transmitted via a path pair (EP,AP). The control cells respectively contain a sequence number that varies continuously from control cell to control cell. The appearance of control cells is separately monitored for the two message cell streams at the end of the path pair. Which of the two message cell streams is the leading message cell stream is thereby first determined on the basis of the sequence numbers appearing in the message cell streams. The leading message cell stream is then delayed until the appearance of identical sequence numbers in the message cell streams.
Patent EP-0708538-A3 (EP)
Inventor: WATANABE SHIGEKI
IPC: G02F1/35
Filed: 1995-10-05
Abstract: Optical phase conjugation is applied to an optical
fiber communication system. The system comprises a
transmitter for outputting signal light, a phase
conjugator, a receiver, a first single mode fiber laid
between the transmitter and the phase conjugator, and a
second single mode fiber laid between the phase conjugator
and the receiver, wherein parameters such as signal light
frequencies in the fibers are set adequately. This system
is capable of compensating for any waveform distortion
derived from chromatic dispersion and optical Kerr effect.
Patent EP-0722127-A3 (EP)
Inventor: NAKAO MASAHIKO
IPC: B65H26/06
Filed: 1995-12-19
Abstract: A copying machine using a roll sheet as a transfer sheet
is provided which is capable of displaying the length of a
remaining portion of the roll sheet. The copying machine
includes pulse outputting devices 201, 204, 205 adapted to
rotate with the rotation of feed reels 51, 52, 53 around which
roll sheets 4A, 4B, 4C are respectively wound. When the roll
sheet 4A, 4B, 4C is paid out, the feed reel 51, 52, 53 is
rotated and, thereby, pulses are output from the pulse
outputting device 201, 204, 205. A CPU 210 measures a pulse
cycle L 1 , L 2 , L 3 , which is compared with a reference cycle L 0 .
When the comparison result indicates that the measured cycle
L 1 , L 2 , L 3  is not greater than the reference cycle L 0 , the
remaining sheet display 211 displays a notice that the length
of a remaining portion of the roll sheet 4A, 4B, 4C has been
reduced to a predetermined level. Therefore, a user can
easily know the length of the remaining portion of the roll
sheet, and the replacement of the roll sheet and stock
management can be facilitated.
Patent EP-0735507-A3 (EP)
Inventor: KLATT DIETER
IPC: H01R12/71
Filed: 1996-01-20
Abstract: Kontaktiereinheit für kartenförmige Trägerelemente (2) elektronischer Baugruppen,
mit einer Basisplatte (3) mit einer zur planparallelen Aufnahme eines
kartenförmigen Trägerelementes (2) geeigneten Größe, wenigstens einer
Leiterplatte (6), die im wesentlichen parallel zur Basisplatte (3) angeordnet ist und die
an einer Oberfläche Kontaktelemente (7) für die elektronischen Baugruppen des
Trägerelementes (2) aufweist und mit einem an einer Kante der Basisplatte (3)
angeordneten Anschlußfeld (5) verbunden ist, wobei ein plattenförmiges, zur
Basisplatte (3) im wesentlichen deckungsgleiches Abdeckelement (8) mit der
Leiterplatte (6) einen schlitzartigen Einschubkanal bildend wenigstens im Bereich
der das Anschlußfeld (5) aufnehmenden Kante und im Bereich der dieser Kante
gegenüberliegenden Ecken an der Basisplatte (3) angeordnet ist.
Patent EP-0811811-A3 (EP)
Inventor: DEL GROSSO LAMBERTO
IPC: F24H9/02
Filed: 1996-09-26
Abstract: Within the sealed casing of the boiler there is provided for the
combustion air an air chamber (5) acting as a plenum chamber
connected to manifold means (10, 11) which uniformly distribute
the combustion air to two ducts (13, 18) positioned on the two
sides of the sealed combustion chamber (14) of the boiler.
Patent EP-0778626-A3 (EP)
Inventor: NAKAMURA MASARU
IPC: H01L39/12
Filed: 1996-12-05
Abstract: A superconductor comprising a compound of the formula (II):
 R 1+x Ba 2-x Cu 3 O 7-y1   
wherein not less than 40% of a crystal of the superconductor shows phase
separation, and at (temperature, magnetic field) of (77[K], 0[T]) and
(77[K], 4[T]), a critical current density is not less than 10,000 A/cm 2 ,
which is obtained by heating a precursor which is a solid solution of
the formula (I):
 R 1+x Ba 2-x Cu 3 O 7-y   
wherein not more than 10% of a crystal of the solid solution shows phase
separation, so that phase separation is formed in the crystals at a
phase separation temperature, and introducing oxygen; and a
superconductor comprising a compound of the formula (II):
 R 1+x Ba 2-x Cu 3 O 7-y1   
wherein not more than 10% of a crystal of the superconductor shows phase
separation, and in a magnetic field of not less than 1[T] at a constant
temperature of 77[K], a critical current density is less than 10,000
A/cm 2 , which is obtained by introducing oxygen into the precursor (I) at
a temperature less than the lower limit of the phase separation
temperature. According to the method of the present invention, a
superconductor having a high Jc or having different properties with
respect to Jc, which is unobtainable by the conventional production
method, can be obtained using the conventional materials.
Patent EP-0751123-A3 (EP)
IPC: C07C319/14
Filed: 1994-11-24
Abstract: A method for producing an alkylthiobenzamide of formula (III) by 
carrying out a reaction of a halobenzamide 
with an alkanethiol in the presence of a base in a 
heterogeneous solvent; a method for producing an 
alkylsulfinylbenzamide of formula (IV) by carrying out a reaction of an 
alkylthiobenzamide (IV) with a halogen in a heterogeneous 
solvent; a method for producing an alkylsulfinylbenzamide 
by carrying out a reaction of a halobenzamide with an 
alkanethiol in the presence of a base in a heterogeneous 
solvent and a subsequent reaction with a halogen; and a 
method for producing a 1,2-benzisothiazol-3-one by 
carrying out a reaction of a 2-(alkylthio)benzamide 
with a halogenating agent. 
  
Wherein R 1  represents a hydrogen atom, or an alkyl group having 
1 to 4 carbon atoms, an aryl group, or an aralkyl group, and wherein 
R 2  represents an alkyl group having 1 to 4 carbon atoms.
Patent EP-0753909-A3 (EP)
Inventor: GABANY ANDREW JOSEPH
IPC: H01R13/646
Filed: 1993-04-16
Abstract: An electrical connector (1') comprises: a conductive contact (6')
connected to a circuit board mounting terminal (17'), an insulative body (3')
surrounding the contact (6'), a conductive shell (2') surrounding the insulative
body 3'), a conductive base (11') extending from the shell (2'), and conductive
circuit board mounting posts (13') on the base (11'), An electrical capacitor
comprised of a dielectric element (26') engages the base (11') and a conductive
platform (31) having spring fingers (34) for engaging pads on a circuit board.