baber/WOPTO huggingface dataset:
Patent EP-0369712-A3 (EP)
Title: Fluid flow control
IPC: A61M5/168
Filed: 1989-11-13
Abstract: Disclosed is a variable fluid flow controller for 
regulating the rate of flow from a source of fluid under 
spressure [26], comprising a plurality of unique flow 
restriction passageways, a valve associated with each 
passageway, and a rotatable cam [96] for selectively opening 
any one of the valves while maintaining the remaining valves 
closed. The flow restriction passageway preferably 
comprises a channel etched on the surface of a first silicon 
wafer [112] and enclosed by a second wafer [120] to form a 
fluid flow passageway [114], one of the first or second 
wafers having a plurality of apertures [170, 172, 174, 176, 
178, 180, 182] therethrough for intersecting the passageway 
[114] at various distances along its length.
Patent EP-0372867-A3 (EP)
Title: Optical fiber-containing insulators and process for producing same
IPC: G02B6/44
Filed: 1989-12-01
Abstract: An optical fiber-containing insulator including 
an insulator body (1) having a through hole and an 
optical fiber inserted into the through hole (2) in 
which an insulation gas or an organic material (6) 
is filled in a middle portion (2-1) of the through 
hole is disclosed, which comprises wide-mouthed portions 
(2-2) arranged in both end portions of the through 
hole, cylindrical members (4) inserted into the wide-­
mouthed portions and heat-resistive adhesive agent 
member (7) arranged between the insulation gas or organic 
insulation material and the cylindrical member. The 
space between the cylindrical member and inner wall 
of the hole and the space between the cylindrical member 
and the optical fiber is sealed with an inorganic material 
(5). A process for producing such an optical fiber-­
containing insulator is also disclosed.
Patent EP-0372910-A3 (EP)
IPC: A61B17/00
Filed: 1989-12-05
Abstract: A process for producing an aluminium nitride sintered 
body comprises mixing an aluminium nitride powder with 
(a) a calcium compound and (b) a copper compound, the amount 
being from 0.01 to 3% by weight, on a CaO or CuO basis, 
based on the aluminium nitride and, optionally also (c) 
0.1 to 10 wt% as Y₂O₃ of a yttrium compound, as sintering 
aids; molding the mixture ; and sintering the molded article 
in a non-oxidative atmosphere e.g. of N₂, at 1500-2000°C 
for 2 to 20 hours.  
     The resulting sintered body has a high density (3.10 
g/cm³ or higher) and a high thermal conductivity (110 W/mK 
or higher.)
Patent EP-0375422-A3 (EP)
IPC: C07C323/60
Filed: 1989-12-21
Abstract: The instant invention is directed toward an immunoassay which can determine the presence of amphetamines in a sample suspected of containing amphetamine and/or methamphetamine by employing at least two conjugates, each comprised of a functionally similar label bound to an amphetamine analog and a methamphetamine analog respectively and an antibody to amphetamine and an antibody to methamphetamine wherein at least one of the antibodies is a monoclonal antibody.
Patent EP-0335855-A3 (EP)
IPC: E06B3/30
Filed: 1989-01-27
Abstract: Ein Halter (3) zur Befestigung eines Abdeckprofiles (1) 
od. dgl. an einem Träger (2) besteht aus einem verdreh­
bar auf eine Befestigungsschraube (4) aufsteckbaren Halte­
stück (5), das einen unteren kragenartigen Auflageteil 
(6) mit einem Werkzeugansatz und unter Freilassung eines 
Klemmspaltes (8) einen oberen, an ein T-nutenförmiges Wi­
derlager (1a) des Profiles (1) angepaßten hammerkopfarti­
gen Verriegelungsteil (7) bildet.  
     Um eine rationelle Montage und einen guten Sitz der Profile 
zu erreichen, weist der Verriegelungsteil (7) als hammer­
artige Überstände zum Auflageteil (6) hin abfallend 
verlaufende federelastische Randlappen (9) auf.
Patent EP-0385077-A3 (EP)
IPC: B05B11/00
Filed: 1990-01-16
Abstract: Vorrichtung zum Zerstäuben einer kosmetischen, medizini­
schen, od. dgl. Flüssigkeit aus einem Behälter (1) unter 
Betätigung einer in einer Behälteröffnung (2) montierten 
Pumpe (3), die ein im Pumpenkörper (4) gegen die Wirkung 
eines elastischen Elements (5) axial in den Pumpenkörper (4) 
hineinbeweglich gelagertes Abgaberöhrchen (6) umfaßt. Am 
freien bzw. äußeren Ende des Abgaberöhrchens (6) ist eine 
Zerstäuberkappe (7) montiert derart, daß der Fluidkanal (8) 
des Abgaberöhrchens (6) in einen sich etwa quer zu diesem 
erstreckenden, innerhalb der Zerstäuberkappe (7) ausgebilde­
ten Austragskanal (9) mündet, an dessen freiem Ende eine 
Zerstäuberdüse (10) angeordnet ist. Zur Vermeidung einer 
seitlichen Belastung des Abgaberöhrchens (6) beim Betätigen 
der Pumpe (3) ist die Zerstäuberkappe (7) am Behälter (1) 
fest montiert. Sie umfaßt ein schwenkbar gelagertes Betäti­
gungsorgan (11), welches mit dem Austragskanal (9) derart 
verbunden ist, daß bei Betätigung des Betätigungsorgans (11) 
das Abgaberöhrchen (6) unter entsprechender Mitnahme des 
Austragskanals (9) in den Pumpenkörper (4) hineinbewegbar 
ist (Pfeil 31).
Patent EP-0395916-A3 (EP)
Title: Separate font and attribute display system
IPC: G09G5/02
Filed: 1990-04-09
Abstract: A method and circuitry for using two buffers 
containing video display information is shown. One 
buffer contains character mask or dot image information, 
while the other buffer has two portions, foreground and 
background, which store attribute information. In non-­
compatible write operations attribute information stored 
in registers is written to the attribute buffers when 
mask information is written to the first buffer. In 
compatible write operations the attribute value is 
written to the foreground attribute buffer and zero is 
written to the background buffer, while an OR'ed value 
of the attribute value is written to the first buffer. 
In non-compatible read operations the value in the first 
buffer may be obtained or a CRC value may be generated 
on the entire character cell. The CRC value can be 
compared with similar CRC values developed on the 
character mask of interest to determine if a character 
is present in the cell. In compatible mode read 
operations the value in the foreground or background 
buffer is selected based on the value in the first 
buffer. In display drive operations a similar selection 
is made and the value supplied to the circuitry driving 
the display.
Patent EP-0394943-A3 (EP)
Title: Silver halide color photographic material
IPC: G03C8/10
Filed: 1990-04-24
Abstract: A silver halide color photographic material 
comprising a support having thereon at least one silver 
halide emulsion layer, wherein the silver halide color 
photographic material contains an image forming compound 
represented by the following general formula (I):  
(Dye-X) q -Y      (I)  
wherein Dye represents a cyan dye group represented by 
the general formula (II) described below or a precursor 
thereof; X represents a chemical bond or a linking 
group; Y represents a group having a property of 
releasing Dye in correspondence or counter-corres­
pondence to development of a light-sensitive silver salt 
having a latent image distributed imagewise and making a 
difference in diffusibility between the dye thus-­
released and the compound represented by (Dye-X) q -Y; 
Dye and X are connected with each other by C or E in the 
general formula (II); and q represents an integer of 1 
or 2, and when q is 2, the two groups (Dye-X) may be the 
same or different: 
 
 
  
wherein A represents a halogen atom, -OR¹ or -SR¹ 
(wherein R¹ represents an alkyl group, an aryl group or 
a heterocyclic group); B represents an electron 
withdrawing group having a Hammett's σp value of not 
less than 0.3; C represents a chemical bond, a hydrogen 
atom, an alkyl group, a cycloalkyl group, an aryl group, 
a halogen atom, -OR⁴, -CONR⁴R⁵, -SO₂NR⁴R⁵, -N(R³)-COR₄ or 
-N(R³) -SO₂R₄ (wherein R³, R⁴ and R⁵ each represents a 
hydrogen atom or a group selected from those defined for 
R¹, or R⁴ and R⁵ may combine with each other to form a 5-­
membered or 6-membered ring); E represents a chemical 
bond, a hydrogen atom, an alkyl group, a halogen atom, 
-OR⁴, -CONR⁴R⁵, -SO₂NR⁴R⁵, -N(R⁵)-COR⁴ or -N(R⁵)-SO₂R⁴ 
(wherein R⁴ and R⁵ have the same meaning as defined 
above); and G represents a hydroxy group or a salt 
thereof, or a group selected from those represented by 
the formula (T), (U) or (V): 
 
 
  
wherein R²¹ and R²², which may be the same or different, 
each represents an alkyl group, a cycloalkyl group, an 
alkenyl group, an aralkyl group, an aryl group, a 
heterocyclic group, an alkylthio group, an arylthio 
group, an alkoxy group, an aryloxy group or an amino 
group, or R²¹ and R²² may combine with each other to form 
a 5-membered or 6-membered ring.
Patent EP-0394977-A3 (EP)
Title: Fireable compositions
IPC: H05K3/10
Filed: 1990-04-25
Abstract: A process for producing a metal seed layer on a substrate 
for a multi- or single-layer circuit in which a firable 
dielectric composition (11) and a seed-layer composition (13) are 
applied in turn to a substrate and are co-fired, i.e., 
without firing the dielectric composition (11) before applying 
the seed-layer composition (13) to it.
Patent EP-0399312-A3 (EP)
Title: Process for the production of molded products using internal mold release agents
IPC: C08G18/28
Filed: 1990-05-11
Abstract: The present invention is directed to a a process for 
producing a molded product by reacting an organic isocyanate 
component with an isocyanate reactive component. If the 
isocyanate component is based on a prepolymer of an isocyanate 
and a fatty acid ester, then the isocyanate reactive component 
must contain a fatty acid. Alternatively, if the isocyanate 
component contains a fatty acid, then the isocyanate reactive 
component must contain a zinc carboxylate. The system will 
release from bare steel.
Patent EP-0401709-A3 (EP)
IPC: G03C5/16
Filed: 1990-06-01
Abstract: An X-ray photographic material having: 
   (1) at least one sensitive silver halide photo 
graphic emulsion layer provided on both sides of a 
support; and    (2) at least one layer provided on at least one 
side of the support for fixing a dye which can be 
decolorized during development and which absorbs light 
in the sensitive region of the photographic material and 
wherein:    (3) the dye contributes to the reduction of 
cross-over to less than 10%; and    (4) the dye is a compound selected from the 
group consisting of compounds represented by the 
following general formula (I) and is dissolved in an oil 
which is a solvent substantially insoluble in water and 
having a boiling point of not lower than 160°C and which 
is dispersed as oil droplets or is loaded and dispersed 
in a polymer latex: 
  
wherein X and Y each represents a substituent group, or 
X and Y may be combined together to form a heterocyclic  
 
ring; L¹, L² and L³ each represents a methine group; R 
and R′ each represents a hydrogen atom or a substituent 
group; m represents an integer of from 1 to 4; and n 
represents 0 or 1.
Patent EP-0425061-A3 (EP)
Title: Hard metal based on titaniumcarbonitride
IPC: C22C29/04
Filed: 1990-10-22
Abstract: Hard metal, titanium carbonitride, sintered shaped parts, cutting, steel, microstructure, particle size of hard material, fibre length distribution, median value The invention relates to a hard metal based on titanium carbonitride.   Objects to which the invention relates are carbonitride hard metals which are bound with auxiliary metals and are used as sintered shaped parts, in particular for the cutting of steel. According to the invention, the microstructure of these hard metals has a narrow distribution of the grain size of the hard material, in which the fibre length distribution fulfils the condition 195/150 </= 2.5 and 0.2  mu m </= 150 </= 5  mu m is applicable for the median value 150 of this distribution and the content of titanium-rich alpha '-phase, based on the total volume of the hard material phase, is at least 15 parts by volume.
Patent EP-0378295-A3 (EP)
Title: Flame retardant composition and method of use
IPC: D06M15/432
Filed: 1990-01-03
Abstract: Aqueous compositions imparting semi durable flame retardant 
properties to fabrics from cellulosic and synthetic polymer fibres 
contain an ammonium or organic quaternary ammonium condensed phosphate 
and a cyclic organic phosphonate and preferably a carbamic acid 
derivative such as urea.
Patent EP-0388155-A3 (EP)
IPC: G06F17/50
Filed: 1990-03-13
Abstract: There is disclosed an apparatus for supervising the status 
of processing performed in a system to be supervised which 
comprises: a first processing system having a first knowledge 
base (8) , a first inference engine (9) for making an 
inference with reference to the knowledge base and a data 
processing device (1) for conducting the predetermined data 
processing in accordance with the inference for the purpose of 
conducting the predetermined data processing; and a second 
processing system having a second knowledge base (3) and a 
second inference engine (5) for making an inference with 
reference to the second knowledge base for the purpose of 
aiding the predetermined data processing conducted in the first 
processing system. The apparatus further comprises instruction 
device (6, 7) for instructing to determine whether or not the 
second processing system aids the first processing system for 
the purpose of aiding the predetermined data processing; and 
control device (7) for causing the second processing system to 
execute the data processing device via the first processing 
system when it has been determined that the second processing 
system conducts the aid and for causing the first processing 
system to execute the data processing device when it has been 
determined that the second processing system does not conduct 
the aid.
Patent EP-0405905-A3 (EP)
Title: Use of isoxazolin-3-one derivatives as antidepressants
IPC: A61K9/48
Filed: 1990-06-26
Abstract: Isoxazolin-3-one derivatives of a kind generally known from the literature are of use as antidepressants.
Patent EP-0448934-A3 (EP)
Title: Di- and tetra-fluoro analogs of squalene as inhibitors of squalene epoxidase
IPC: C07C33/42
Filed: 1991-01-28
Abstract: This invention relates to certain novel di- and tetra-fluoro analogs of squalene and to their methods of use in lowering plasma cholesterol and in inhibiting squalene epoxidase in patients in need thereof.
Patent EP-0437287-A3 (EP)
Title: A solid phase system for use in ligand-receptor assays
IPC: C12Q1/68
Filed: 1986-04-04
Abstract: Solid phase system for use in a ligand-receptor assay for the detection of a selected analyte in a fluid sample comprises a porous matrix in which microspheres are entrapped, the microspheres being bound with a receptor capable of capturing a target ligand. The system is for use in a multiple ligand-receptor assay for simultaneous detection of at least two selected analytes, distinct gps. of microspheres that are entrapped within discrete zones in the porous matrix, each gp. of microspheres being bound with a receptor capable of capturing a different target ligand. The following specific cases are claimed: one gp. of microspheres is bound with a receptor capable of capturing a target ligand; and one gp. of microspheres is bound with either (1) the target ligand or other receptor substance as a positive control; or (2) a substance incapable of capturing the target ligand without a bound component, as a negative control for the detection the analyte. Appts. is also provided.
Patent EP-0507399-A3 (EP)
Title: Circuit arrangement
Inventor: BLOM ANTON CORNELIS
IPC: H05B41/282
Filed: 1992-03-30
Abstract: The invention relates to a circuit arrangement for operating a discharge lamp (L) with a substantially constant power PL by means of a switch mode power supply with variable input current Io and provided with periodically switching switching means (10) for controlling the variable input current by means of a drive signal. The drive signal generated in a drive circuit (V) is formed from a signal S1 which is proportional on the one hand to the input current and on the other hand to the lamp voltage VL and a reference signal. The circuit arrangement comprises means (IV) for generating signal S1. The power PL by good approximation thereby satisfies the relation    PL = VbIo - K2/VL    in which   Vb    = supply source voltage VL    = lamp voltage K2   = proportionality constant.   <IMAGE>
Patent EP-0553668-A3 (EP)
Title: Process for making arylacrylic acids and their esters
Inventor: CHALK ALAN J
IPC: C07C231/12
Filed: 1993-01-16
Abstract: A "one-pot" process for the palladium catalyzed coupling of a diazonium salt with an olefinic bond, in the aqueous medium in which the diazonium salt is made, by employing a carboxylic acid as a solvent, is described. Arylacrylic acids and their esters, e.g. the cinnamates, can be produced at low catalyst concentration without first isolating the diazonium salt. The process is in particular applied to the synthesis of 2-ethylhexyl p-methoxycinnamate.
Patent EP-0578207-A3 (EP)
Title: Method and system for naming and binding objects.
Inventor: ATKINSON ROBERT G
IPC: G06F17/30
Filed: 1993-07-06
Abstract: A method of composing a first object with a second object, the first object having object code by invoking a compose function member of the object code of the first object, passing the second object, to create an instance of a composite object that refers to the composition of the first object with the second object.
Patent EP-0661541-A3 (EP)
Title: Method of producing long time stable, clear serums.
Inventor: VERMEER HANS DR
IPC: G01N33/96
Filed: 1994-12-19
Abstract: The present invention relates to a process for the preparation of clear sera which have long-term stability, and to the use thereof in diagnosis.
Patent EP-0637576-A3 (EP)
Inventor: DRANSFIELD GRAHAM PAUL
IPC: F02F1/08
Filed: 1994-07-18
Abstract: The invention claims the use of a ceramic article, at least the surface of
which is formed from a zirconia ceramic, in an environment where contact with
water above 60°C occurs. The zirconia ceramic is formed by mixing a first
particulate zirconia composite and a second particulate zirconia composite, the
first composite containing 1 to 4 molar per cent yttria, the second composite
containing 4 to 20 molar per cent yttria and the yttria content of the two
composites differing by at least 2 molar per cent, shaping said mixture to produce
a ceramic green body and sintering said green body at a temperature of at least
1200°C.
Patent EP-0718996-A3 (EP)
Title: STM-4 Richtfunksystem
Inventor: MUELLER MICHAEL DIPL-ING FH
IPC: H04B7/155
Filed: 1995-11-08
Abstract: Ein Richtfunksystem zur Übertragung von STM-4 strukturierten
Signalen innerhalb eines Regeneratorabschnitts eines
SDH-Netzes führt zu einem sehr geringen Aufwand, dadurch daß
die Übertragung der STM-4 strukturierten Signale über vier
für STM-1 strukturierte Signale ausgelegte Richtfunktsysteme
(STM-1E1 ..., STM-1E4, STM-1S1 ..., STM-1S4) erfolgt. Dazu
sind ein Byte Interleaved Multiplexer (MX), ein Byte
Interleaved Demultiplexer (DMX) und ein RSOH-Prozessor (RP)
vorgesehen, welche die Umwandlung der STM-1 strukturierten
Signale in STM-4 strukturierte Signale und umgekehrt vornehmen.
Patent EP-0714821-A3 (EP)
Inventor: KENJI TOZU
IPC: B60T8/1755
Filed: 1995-11-24
Abstract: A wheel brake pressure controlling system includes
a brake pressure operating circuit for selectively supplying
to a wheel brake a primary pressure generated by a
vacuum booster in response to the depression of a brake
pedal and a secondary pressure generated by a liquid
pressure pump which is driven by an electric motor,
a microcomputer for estimating a turning of vehicle,
determining if a turning of the vehicle is in a over- or
under-steer region, and for determining a wheel brake,
the pressure of which is to be intensified if the turning
of the vehicle lies in the over- or under-steer region,
and an output controller for supplying the secondary
pressure to the wheel brake which has been thus determined,
through the brake pressure operating circuit. The microcomputer
determines if the turning of a vehicle occurs
in a reference region located outside the over- or
under-steer region, and whenever the turning of the
vehicle occurs in the reference region, drives the second
source of pressure for generating the secondary pressure,
determines a wheel brake which is to be intensified, and
automatically intensifies the wheel brake.
Patent EP-0761474-A3 (EP)
Title: Fotoalbum
Inventor: HANKE RUDOLPH
IPC: B42D1/08
Filed: 1995-12-28
Abstract: Fotoalbum, mit einer vorderen Umschlagklappe (10) und einer
hinteren Umschlagklappe (14), die durch einen Rücken (12) miteinander
verbunden sind, wobei Bildhalter direkt oder indirekt
an der Innenseite der Umschlagklappen und/oder am
Rücken (12) befestigt sind, dadurch gekennzeichnet, daß an
wenigstens einer der Umschlagklappen eine Aufnahmeeinrichtung
für Filmrollen oder -patronen vorgesehen ist.
Patent EP-0745724-A3 (EP)
Inventor: SCHIEL CHRISTIAN
IPC: D21F3/02
Filed: 1996-04-25
Abstract: A calender or similar piece of equipment consists of at least two rolls forming a press gap (1) for treating a material web (2). One of the press rolls is made of highly flexible roll surface (6), which rotates round a stationary support and is mounted on the support (5) via at least one support element (7). The outer roll surface periphery changes in size in the axial direction, starting from the roll middle.
Patent EP-0754608-A3 (EP)
Title: Braking control system for motor vehicle
Inventor: YUTAKA HIRANO
IPC: B60T8/175
Filed: 1996-07-18
Abstract: A braking control system for a motor vehicle in
which various braking controls, including an
antiskid braking control and a traction control, are
realized comprehensively, accurately and smoothly
without being based on the slip factor of a wheel.
The actual wheel speed (Wvr) of the rear wheel side
is detected, and the desired wheel speed (Wrf) of
the front wheel side is set so as to be lower than
the actual wheel speed (Wvr). Besides, the actual
wheel speed (Wvf) of the front wheel side is
detected, and the deviation (ef) between the actual
wheel speed (Wvf) and the desired wheel speed (Wrf)
is detected. Subsequently, the desired braking
torque (Nrf) of the front wheel side is calculated
from the deviation (ef) and the actual wheel speed
(Wvf). Further, the desired braking torque (Nrr) of
the rear wheel side is set on the basis of the
desired braking torque (Nrf). The braking pressure
of the braking means is controlled so as to
establish the desired braking torques (Nrf) and
(Nrr).
Patent EP-0791806-A3 (EP)
Inventor: MOCHIZUKI TUTOMU
IPC: G01F1/60
Filed: 1996-10-07
Abstract: An electromagnetic flow meter which
calculates the electric conductivity of a fluid based
on the ratio of an output signal generated when
electrodes 2a, 2b are grounded through short-circuit
resistors Rs 1 , Rs 2  to an output signal generated when
the electrodes 2a, 2b are not grounded, and more
accurately corrects a flow measurement using the
electric conductivity, characterized in that, for
reducing measurement errors due to fluctuation in DC
offset voltage accompanied by an on/off operation of
the short-circuit switch S1, outputs are measured when
the short-circuit switch S1 is on and off in a
magnetization state, the output are next measured when
the short-circuit switch S1 is on and off in a non-magnetization
stage, and the outputs in the non-magnetization
state are subtracted from the outputs in
the magnetization state, thereby removing the influence
of "DC offset voltage fluctuation" occurring
accompanied by the on/off operation of the short-circuit
switch S1.