baber/WOPTO huggingface dataset:
Patent EP-0377093-A3 (EP)
Title: Electrical installation unit for flush-mounting in panels
IPC: H02G3/16
Filed: 1989-10-27
Abstract: The electrical installation unit for installation in panels has an elongated installation box (2) which has a plurality of electrical inserts (3), in the form of  sockets and/or plugs and/or fuses and/or communications inserts and electrical terminal and connecting pieces (4), preferably plug connectors, for a mains connection and/or cabling. This installation box (2) is equipped with an integrally-formed retaining chamber (5), which is set back at least with respect to a box longitudinal end, for the electrical terminal and connecting pieces (4). In this arrangement, the retaining chamber (5) can be mounted by means of screws or the like on the side of the installation box (2) opposite to the access side for the electrical inserts (3), projecting over the box base (2a) as a separate housing part, or can be integrally formed as one piece, projecting over the box base (2a). <IMAGE>
Patent EP-0370274-A3 (EP)
Title: Personal computer/host emulation system for handling host data with personal computer application programs at personal computers
IPC: G06F13/00
Filed: 1989-10-31
Abstract: A system for emulating the operation of a terminal 
connected to a host computing system while retaining 
the ability to utilize personal computer application 
programs resident in the personal computer by 
utilizing a personal computer/host terminal emulation 
program which conducts an analysis of host data and 
keystrokes to identify personal computer commands and 
calls the appropriate resident application program in 
response to such commands.
Patent EP-0332466-A3 (EP)
Title: Liquid pump apparatus
IPC: F04F5/10
Filed: 1989-03-10
Abstract: A liquid pump for conveying sensitive material from 
a first to a second location. A primary liquid is 
discharged through an annular orifice (18) substantially 
tangential to a Coanda surface (16) to provide the suction and 
momentum then imparted to secondary flow in a main duct (12). 
The secondary flow carries the sensitive material such as 
live fish.
Patent EP-0335553-A3 (EP)
IPC: H01L33/00
Filed: 1989-03-20
Abstract: A self-scanning light-emitting element array comprises a coupled 
array of light-emitting elements (T(-2), T(-1), T(0), T(1), T(2)) constituted 
so that a light-emittng element (T(0)) which is turned on influences (L₁) a 
light-emitting element (T(1)) to be turned on next so that its threshold 
level is changed. When each element is clock-driven by a common drive 
pulse, the change in threshold level is shifted in the array direction, so 
that a turn-on operation is transferred in a clock period of the drive pulse.
Patent EP-0335751-A3 (EP)
Title: Imaging device capable of picking up electrically enlarged images
IPC: H04N5/3728
Filed: 1989-04-03
Abstract: An image pickup device is capable of picking up 
images while electrically enlarging the same. In 
enlarging image pickup, horizontal transfer pulses H₁, H₂, 
a reset pulse R, a clock signal CLK, sampling pulses SP₁, 
SP₂ and so on having the periods two time as long as those 
in the normal image pickup are generated from a horizontal 
transferring circuit (200) in a timing pulse generating 
circuit (2), whereby charges stored in a CCD image sensor 
(6) are horizontally transferred by these signals. A 
vertical transfer circuit (250) sets vertical transfer 
pulses V₁ to V₄ at arbitrary timings during 1H of a video 
period to output the same once in every 2H and outputs 
high speed vertical transfer pulses in two periods in a 
vertical blanking period, outputs a reading pulse TG 
between the first high speed vertical transfer period and 
the next high speed vertical transfer period, and the 
charges stored in the CCD image sensor are transferred in 
the vertical direction in response to these signals. 
Consequently, an arbitrary area of the screen of the 
normal image pickup can be enlarged to be picked up.
Patent EP-0347083-A3 (EP)
Title: Ttl output driver gate configuration
IPC: H03K19/0948
Filed: 1989-06-05
Abstract: A TTl output driver gate configuration which has reduced voltage spikes on internal power supply potential and ground potential nodes includes a P-channel pull-up transistor (P1), an N-channel pull-down transistor (N1), a NAND logic gate (14), a NOR logic gate (16), a first positive feedback amplifier circuit (18), and a second positive feedback amplifier circuit (20). The pull-up transistor (P1) and the pull-down transistor (N1) have gates which are made serpentine. The reduction of voltage spikes is achieved by slowing down the turn-on times of the pull-up and pull-down transistors during transitions due to the distributed resistances and capacitances of the polysilicon material used to form the serpentine gates thereof. The first and second positive feedback amplifier circuits (18, 20) are used to pull the undriven gate ends of the respective transistors all the way to negative and positive supply potentials so as to facilitate transitions at an output node.
Patent EP-0361960-A3 (EP)
Title: Methods and compositions for magnetic resonance imaging
IPC: A61K49/08
Filed: 1989-09-29
Abstract: Improved compositions and methods for selective access to tumor 
regions (or other regions of abnormal endothelial properties). This 
capability provides powerful contrast-enhancement agents for nuclear 
magnetic resonance imaging. A polyatomic complex which includes 
intramolecular ferromagnetic coupling between metal atoms is associated 
with a polymer or microsphere carrier matrix which will bind to 
endothelial determinants. A solution containing this carrier complex is 
injected into a human (or other) body to be imaged. The carrier complex 
will preferentially extravasate at locations where the blood vessel walls 
have increased porosity or microvascular surface changes, and especially 
at tumor sites. Thus, the changes in relaxation time induced by the 
presence of the carrier complex will provide a high-gain marker for 
magnetic resonance imaging.  
     Multiple superparamagnetic polyatomic complexes are described, 
including novel complexes which include acetate and glycinate bridging 
ligands with a polyatomic metal-atom-complex core.
Patent EP-0372741-A3 (EP)
IPC: B60K28/10
Filed: 1989-11-20
Abstract: A security system for a vehicle V powered by an 
internal combustion engine 11 is disclosed having a 
vital function 13 such as the ignition circuit 
controlled by an electronic control unit 14.  
     The security system includes a signal unit 20 or 23 
which can only be activated by an authorised user to 
send a coded signal 15 to the electronic control unit 
14 thereby enabling said vital function 13 and 
allowing for the supply of high tension pulses to the 
engine 11.
Patent EP-0371697-A3 (EP)
IPC: C08G85/00
Filed: 1989-11-23
Abstract: Polymeric compounds comprise groups of the 
formula 
  
attached to carbon atoms of a polymer containing 
hydroxyl and optionally epoxide groups wherein X is 
  
The compounds are produced by reacting a starting 
polymer, which contains hydroxy groups and optionally 
epoxide groups with a reagent containing a cyclic 
anhydride group and a further functional group capable 
of reacting with the hydroxyl (and/or epoxide) groups 
preferentially to the anhydride group. The compounds 
are useful as bakeable support resins for radiation 
sensitive compounds in the production of printing plates.
Patent EP-0376728-A3 (EP)
IPC: H02P9/30
Filed: 1989-12-28
Abstract: A method of regulating the output voltage of an 
electric power source combines a status signal representa­
tive of the output voltage of the power source with a 
reference signal to produce a first control signal. A 
status signal representative of the output current of the 
power source is combined with the reference signal to 
produce a second control signal. A bias voltage signal is 
applied to a junction point 100 and the first and second 
control signals are connected through an OR network CR19, 
CR20, CR21 to the junction point, thereby forming an 
output signal at the junction point. The power source 
output is then controlled in response to this output 
signal. Under normal operating conditions, the magnitude 
of the control signal corresponding to the power source 
output voltage is less than the magnitude of the bias 
voltage signal, and the magnitude of the control signal 
representative of current is greater than the magnitude of 
the bias voltage signal, such that the voltage sensing 
loop is in control of the power source output.
Patent EP-0400259-A3 (EP)
Title: Apparatus for opening and mixing staple cotton
IPC: D01G9/14
Filed: 1989-10-13
Abstract: The apparatus comprises two or more cotton 
supply chambers (1), having parallel vertical axes,at 
the bottom of each chamber being provided a first 
and a second cooperating cylinder (7), arranged opposite 
to one another, for gripping the fibre material and 
opening it,devices being moreover provided,near 
the opening cylinder for removing cotton fibres which could not 
be spinned.
Patent EP-0378165-A3 (EP)
IPC: B01J23/62
Filed: 1990-01-09
Abstract: Aromatic alcohol is produced by reducing aromatic 
hydroperoxide with hydrogen in a liquid phase, using a Pt 
catalyst solely or a catalyst containing Pt and at least 
one element selected from the group consisting Pb, Sn, Cu, 
As, Sb, In, Se and Bi in a fixed bed reactor.
Patent EP-0387791-A3 (EP)
Title: Method and apparatus for time series signal recognition with signal variation proof learning
IPC: G10L15/06
Filed: 1990-03-13
Abstract: A method and an apparatus for time series signal 
recognition capable of obtaining a high recognition rate 
even in noisy environments in which the signals are 
subjected to rather large variations. In the apparatus, the 
time series signals are recognized by extracting a 
multiplicity of candidate feature vectors characterizing 
individual time series signal without fixing a boundary for 
individual time series signal, and calculating similarity 
values for each of the multiplicity of candidate feature 
vectors and the reference patterns stored in the 
recognition dictionary (7), from which one reference pattern 
for which the similarity value is maximum is selected as a 
recognition result. Also, new reference patterns to be 
stored in the recognition dictionary (7) are learned by 
artificially synthesizing signal patterns with variations 
for learning; extracting feature vectors for learning from 
the recognition results and the similarity values obtained 
by the recognizing step from the signal patterns with 
variations for learning; and obtaining the new reference 
patterns from the feature vectors for learning extracted by 
the extracting step.
Patent EP-0397168-A3 (EP)
IPC: F17C3/08
Filed: 1990-05-10
Abstract: Bei einem Kryostat, insbesondere für supraleitende Magnete mit 
ineinandergeschachtelten Bauteilen, von denen eines eine äußere 
Hülle und mindestens ein anderes ein in der Hulle angeordnetes 
Gefäß zur Aufnahme eines Kühlmittels bildet und mit die Bauteile 
verbindenden Zugmitteln, mit denen jeweils ein inneres Bauteil 
an dem benachbarten, weiter außen liegenden Bauteil aufgehängt 
ist, welche Zugmittel Glasfasern oder Aramidfasern enthalten, 
an ihren Enden Zuganker aufweisen und über die Zuganker an dem 
jeweiligen Bauteil befestigt sind, wird eine hochfeste Verbin­
dung der Zugmittel (8) mit den Zugankern (25) dadurch erreicht, daß die 
Zuganker mit einer sich erweiternden Bohrung (44) versehen sind, 
jedes Ende eines jeden Zugmittels in der Bohrung derart ange­
ordnet ist, daß an deren erweitertem Ende die aufgefächerten 
und mit einem Klebstoff getränkten Enden der Glasfasern oder 
Aramidfasern (56) sich befinden. Aufgrund der die Zuganker durch­
greifenden und sich erweiternden Zugmittel wird die Verbindung 
bevorzugt auf Druck und Scherung beansprucht wodurch ein plötz­
liches Absinken der Zugfestigkeit nach Überschreiten der Bruch­
dehnung vermieden wird.
Patent EP-0397194-A3 (EP)
Title: Semiconductor memory device having two types of memory cell
IPC: G06F21/79
Filed: 1990-05-11
Abstract: In the semiconductor memory device, a plurality 
memory cells (34) for storing data to be read out in the 
normal read mode and a plurality of memory cells (44) 
for storing flag data to be read out in another read 
mode are arranged in matrix on the same memory cell 
array (36). Each memory cell (34, 44) has a source con­
nected to the ground, a drain connected to a bit line 
(40), and a gate. The gate of the memory cell (34) is 
connected to a word line (42), and the gate of the 
memory cell (44) is connected to a word line (46). In 
both read modes, the decoder circuit (50) changes the 
voltage level in accordance with a selection signal from 
the pulse generating circuit (56), so as to select one 
of the word lines (42, 46). The writing circuit (48) 
selects a desired bit line (40), so that data is written 
into the memory cells (34, 44), read out therefrom by 
the sense amplifier (52), and output to an external 
device.
Patent EP-0401806-A3 (EP)
IPC: G06F1/04
Filed: 1990-06-06
Abstract: A portable electronic device comprising a clock generator 
(43) for generating a clock signal (CK), a power supply 
(25) for generating a first power supply voltage (Vdd), a 
low-voltage generator (50) for generating a second power 
supply voltage (Vdd/2) lower than the first power supply 
voltage (vdd) in response to the clock signal (CK), an in­
struction circuit (41; 61 - 63) for instructing start of 
the clock generation means (43), and a supply circuit (42) 
for, when a start instruction of the clock generator (43) 
is generated by the instruction circuit, supplying the 
first power supply voltage (Vdd) to the clock generator 
(43), and after the clock generator (43) is started by the 
first power supply voltage (Vdd), supplying the second po­
wer supply voltage (Vdd/2) to the clock generator (43).
Patent EP-0402916-A3 (EP)
IPC: G06F9/44
Filed: 1990-06-13
Abstract: In a development portion (2) of a directed graph, 
when a program specification (1) is provided, descriptive 
elements having characteristics of sets described in the 
specification and descriptive elements defining a 
calculation method described therein are mapped with 
vertices and arcs based on descriptive elements defining a 
calculation method described therein are drawn between the 
vertices. Thus, the program specification is developed to 
the directed graph. The developed directed graph is 
analyzed by an analyzing portion (3) in view of the 
characteristics of sets and mappings and global 
characteristics of the directed graph, and arcs and 
vertices where flows of execution timing of the 
calculation synchronize and arcs and vertices where flows 
of execution timing of the calculation do not synchronize 
are detected. A program structure defining portion (4) 
handles the arcs and vertices where the flows of timing 
synchronize and the arcs and vertices where the flows do 
not synchronize, by different methods, thereby determining 
a data structure and a procedure structure as the program 
structure.
Patent EP-0446434-A3 (EP)
Title: Combustion device
IPC: F23G7/06
Filed: 1990-12-01
Abstract: In order to design as compactly as possible a device for combustion of impurities contained in a media flow and thus to be able to manufacture and operate it economically also, it is proposed to introduce, by means of a conveying device consisting of a radial blower (5), the media flow into the device formed from a cylindrical container (1), the radial blower (5) being arranged concentrically on a front inner side of the container (1), which side lies opposite a front inner side of the container (1) equipped with a burner (14).
Patent EP-0440987-A3 (EP)
Title: Espagnolette fastening
IPC: E05C9/02
Filed: 1990-12-27
Abstract: Espagnolette fastening for a window or door wing, whose frame profile (1) has a receiving groove (3) open towards the rebate face and having guide webs (5) for an espagnolette. The espagnolette fastening comprises a transmission housing (7), which forms an insertable housing part (7b) and a guide-channel portion (7c), and a longitudinally displaceably mounted coupling slide (19) which is in permanent engagement with the driving pinion (13) and which carries at at least one end a driver set (21) which projects from the guide-channel portion (7c) and which can be coupled to an espagnolette (23). The insertable housing part (7b) has a bearing face (9) for bearing on the groove bottom (31) of the receiving groove (3) and a receiving bore (27), opening into the bearing face (9), for a fastening screw (37) which can be screwed from the rebate side into a threaded bore (39) of the groove bottom (31). 
<IMAGE>
Patent EP-0390417-A3 (EP)
IPC: H04B1/707
Filed: 1990-03-21
Abstract: A spread-spectrum signal which conveys identifying information for an 
associated information signal is superimposed on the associated signal and 
transmitted therewith. Such identifying information distinguishes between voice and 
data information signals and between different types of data information signals. 
Such identification can be used for a variety of purposes within a communications 
network, such as facility and equipment selection, equipment disablement and 
bypass, setting communications parameters, e.g., speed, and inhibiting 
communications upon fault detection.
Patent EP-0403419-A3 (EP)
Title: Ball separator for bearing assembly
IPC: F16C33/38
Filed: 1990-02-14
Abstract: The separator for the balls of a ball bearing assembly, 
especially of the land riding variety is constructed of two 
like parts (36,38) joined together by ultrasonic welding. 
The separator (26) is provided with generally cylindrical 
ball receiving pockets (24). Skis (60) are provided on the 
circumference of the separator (26) which ride on lands of 
the outer race (16) of the bearing (10). Each part (36,38) 
of the separator (26) is formed with alternating studs 
(44) and bores (46), which, when two parts are assembled, 
the bores (46) receive the opposing studs (44). The struc­
ture is so formed to insure the flow of lubricant to the 
raceways (14, 16)
Patent EP-0458280-A3 (EP)
Title: Printed circuit board inspection apparatus
IPC: G01R31/28
Filed: 1991-05-21
Abstract: An improved printed circuit board inspection apparatus (1) in which its inspection probes are made to contact with a selected part or printed circuit section on a printed circuit board (P) for making an inspection on the selected part or printed circuit section in terms of their performances or functions. The printed circuit board inspection apparatus uses two guide sets (3,4) each having at least one pair of inspection probes (15) and driving means to drive said inspection probes in X- and Y-directions to selected coordinate positions in the printed circuit board. A central processing unit controls said driving means so that the inspection probes (15) of one guide set (3,4) are used to make an inspection at a selected coordinate position while the other inspection probes are traveling to another selected coordinate position for subsequent inspection according to a predetermined program. <IMAGE>
Patent EP-0476548-A3 (EP)
Title: Flare burner
IPC: F23G7/08
Filed: 1991-09-14
Abstract: The present invention relates to a flare burner with a central gas duct (1) for flare gas, a windscreen (2) surrounding at a distance the upper end of the gas duct (1), pilot burners (3) arranged inside the windscreen, and with a supply device for breathing and ventilation gas. In order to provide a flare burner with the features mentioned in the introduction, which has lower burn-out losses and moreover also produces a smaller quantity of harmful waste gases, it is proposed according to the invention that the supply devices are pipes arranged close to the inner wall of the central gas duct (1), the diameter of which is small in relation to the diameter of the central duct (1), the number of which is at the most equal to the number of the pilot burners, and the outlet openings of which open below the pilot burners (3). <IMAGE>
Patent EP-0490379-A3 (EP)
IPC: A61K31/425
Filed: 1991-12-12
Abstract: Die Erfindung betrifft Diaminosäurederivate der Formel I 
   
     worin n gleich 2 bis 4, vorzugsweise 3 und 4, ist, R¹ und R² 
unabhängig voneinander Wasserstoff oder Acylreste, 
insbesondere Acetyl-, Propionyl- oder tert. Pentanoyl- , 
bedeuten, R³ und R⁴ unabhängig voneinander Alkyl oder 
Aralkyl, vorzugsweise mit 1 bis 10 Kohlenstoffatomen, 
bedeuten, oder R³ und R⁴ gemeinsam mit dem Stickstoffatom,  
an dem sie gebunden sind, einen ggf. substituierten 
heterocyclischen Ring bilden, der auch weitere Heteroatome 
enthalten kann, und deren pharmazeutisch verträgliche 
Salze, pharmazeutische Zusammensetzungen, die diese 
Diaminosäurederivate enthalten und die Verwendung dieser 
Diaminosäurederivate zur Herstellung von Arzneimitteln zur 
Behandlung verschiedener Krankheiten, insbesondere für die 
Prophylaxe und Therapie von durch chronischen Streß 
bedingten funktionellen und vegetativen Störungen und zur 
Verbesserung der Adaptionsfähigkeit gegenüber chronischen 
Stressor-Einflüssen. Als Stressoren wirken Dauerbelastung 
durch Immobilisation, Konfliktsituationen, traumatische 
Faktoren, Alkohol und Suchtmittel bzw. deren Entzug.  
     Weiterhin werden die erfindungsgemäßen Diaminosäurederivate 
für die Herstellung eines Antiasthmatikums für die Therapie 
von allergisch bedingten Störungen der Atemwege verwendet.
Patent EP-0441436-A3 (EP)
Title: Bending unit of a machine for bending metal sheets
IPC: B21D5/04
Filed: 1991-02-02
Abstract: The bending unit comprises a fixed counterblade (2), a metal sheet holder (3) which, pressing on counterblade (2), holds one of the edges of metal sheet (12) and a blade (1) arranged on the same side of the metal sheet holder (3) as the metal sheet (12), which, translating with respect to the counterblade and to the metal sheet holder, causes the displacement outside the plane of the edge of the metal sheet which is not held by counterblade (2) and metal sheet holder (3). Counterblade (2) and blade (1) are made in a plurality of segments (6, 4) parallel and side by side to one another in a direction orthogonal to the plane of the sheet of metal sheet (12) and the metal sheet holder (3) is so flexible as to follow said counterblade (2) in its deflections. <IMAGE>
Patent EP-0445862-A3 (EP)
Title: N-(4-piperidinyl)(dihydrobenzofuran or dihydro-2h-benzopyran)carboxamide derivatives
Inventor: DAELE GEORGES HENRI PAUL VAN
IPC: A61P1/10
Filed: 1991-02-22
Abstract: Benzamide piperidinyl cpds. of formula (I) and their salts N-oxides and isomers are new. A = CH2-CH2-, -CH2-CH2-CH2- or -(CH2)4- where 1 or 2 H of these radicals may be replaced by 1-6C alkyl. R1 = H or halo. R2 = H, NH2, mono- or di(1-6C alkyl)amino or 1-6C alkylcarbonylamino. R3 = H or 1-6C alkyl. L = 3-6C cycloalkyl; 5-6C cycloalkanone, 3-6C alkenyl (opt. substd. with aryl), -Alk-R4, -Alk-X-R5, -Alk-Y-COOR7 or -Alk-Y-CONR9R10. Alk = 1-6C alkanediyl. R4 = H, CN, 1-6C alkylsulphonylamino, 3-6C cycloalkyl, 5-6C cycloalkanone, aryl, di(aryl)methyl or Het. R5 = H, 1-6Calkyl, hydroxy-1-6C alkyl, 3-6C cycloalkyl, aryl or Het. X = O, S, SO2 or NR6. R6 = H, 1-6C alkyl or aryl. R7 = H, 1-6C alkyl, 3-6C cycloalkyl, aryl aryl-(1-6C alkyl) di(aryl)methyl, 1-6C alkyloxy or OH. Y = NR8 or a direct bond. R8 = H, 1-6C alkyl or aryl. R9, R10 = independently H, 1-6C alkyl, 3-6C cycloalkyl, aryl or aryl-1-6C alkyl, or R9 and R10 together form an opt. substd. pyrrolidinyl piperidinyl, piperazinyl or 4-morpholinyl radical. Aryl = opt. substd. phenyl. Het = a five or six-membered heterocyclic with 1,2,3 or 4, of S, S or N. (I) are new when L = H. 3 cpds. are specifically claimed e.g. 5-amino-6-chloro-3,4-dihydro-N- (1-tetrahydro-2-furanyl)- methyl)-4-piperidinyl)-2H-1 -benzopyran-8-carboxamide.