baber/WOPTO huggingface dataset:
Patent EP-0320644-A3 (EP)
IPC: B65D25/42
Filed: 1988-11-19
Abstract: Kraftstoffbehälter mit einer Vorrichtung zum Auffangen 
von Kraftstoffdämpfen.  
     Bei einem bekannten, mit einer solchen Vorrichtung 
ausgestattteten Kraftstoffbehälter ist ein beim Betanken 
in seine Durchlaßstellung zu steuerndes Sperrventil vor­
gesehen, das eine Verbindung des Kraftstoffbehälterinnen­
raumes mit einem Aktivkohlefilter zum Adsorbieren von 
Kraftstoffdämpfen herstellt. Die Betätigung des Sperr­
ventils erfolgt beim Einführen eines Zapfpistolen-Füll­
rohres in den Einfüllstutzen des Kraftstoffbehälters 
auf mechanischem Wege, was spezielle technische Maßnahmen 
erfordert.  
     Beim anmeldungsgemäßen Kraftstoffbehälter kann auf 
eine mechanische Betätigung des Sperrventils zum Öffnen 
einer Kraftstoffdampfleitung verzichtet werden, indem 
das Sperrventil ab einer bestimmten Schräglage des 
Kraftstoffbehälters unter Schwerkrafteinfluß die Kraft­
stoffdampfleitung selbsttätig schließt. Damit eine 
automatische Unterbrechung der Kraftstoffzufuhr er­
folgt, obgleich sich durch die geöffnete Kraftstoff­
 
 
dampfleitung im Kraftstoffbehälter beim Betanken kein 
Überdruck aufbauen kann, ist zusätzlich noch ein bei 
Erreichen des maximalen Füllniveaus schließendes und 
dadurch lediglich noch einen Anstieg des Kraftstoff­
spiegels im Einfüllstutzen bewirkendes Schwimmerventil 
vorgesehen.
Patent EP-0299660-A3 (EP)
IPC: C12M1/40
Filed: 1988-07-04
Abstract: A system for analyzing a biological fluid or 
the like for a constituent of interest comprises 
structure defining a sample inlet port, structure 
defining an analysis region, a measuring system 
connected in sensing relation to the analysis region, 
and structure defining a reaction chamber that has an 
immobilized enzyme capable of modifying the constituent 
of interest. Control means operates liquid flow means 
in a unidirectional sample flow mode to initially flow a 
sample of material to be analyzed from the sample inlet 
port to the reaction chamber and to the analysis region 
for a measurement of unmodified sample material, and 
then operates the liquid flow means in a bidirectional 
sample flow mode to oscillate the sample material in the 
reaction chamber and facilitate modification by the 
immobilized enzyme of the constituent of material in the 
sample. Modified sample material is then introduced 
into the analysis region and the measuring system is 
operated to obtain a measurement of modified sample 
material, the measurements of modified and unmodified 
sample material then being used to provide an indication 
of the amount of the constituent of interest in the 
sample material.
Patent EP-0318313-A3 (EP)
Title: Fluidized-bed activation furnace for activated carbon
IPC: B01J8/24
Filed: 1988-11-25
Abstract: A fluidized-bed activation furnace (1) for activated carbon is provided with a central hollow pillar (2) having an outlet for discharging activated carbon granules at the upper portion thereof, a bowl-shaped cap (5) covering the top portion of the central hollow pillar (2) and a perforated plate (6) fixed to the outer periphery of the central hollow pillar (2) below the outlet for discharging activated carbon granules. After the granules of carbon are activated while a fluidized-bed (7) is formed of the activated carbon granules, the substantially whole amount of granular activated carbon is discharged in a short time maintaining a high temperature.
Patent EP-0296036-A3 (EP)
IPC: G01N33/543
Filed: 1988-06-10
Abstract: The present invention relates to a solid phase competitive 
immunoassay method for detecting analytes, comprising : 
   (a) coating a surface with antibodies against the 
analyte to be determined;    (b) contacting the coated surface with an aqueous 
sample containing the analyte to be analyzed, and a 
conjugate of the analyte with a carrier so as to effect 
binding between  
      (i) the antibodies and the analyte, and  
      (ii) the antibodies and the analyte-carrier 
conjugate;    (c) removing the solution containing antibody-­
analyte and antibody-conjugate complexes; and    (d) measuring the amount of analyte-carrier 
conjugate remaining in the solution of step (c) to indicate 
the amount of the analyte in the sample.
Patent EP-0307317-A3 (EP)
Title: Vehicle window
IPC: B60J1/10
Filed: 1988-09-08
Abstract: The subject of the invention is a vehicle window in which the windowpane 1 is fitted along its upper or lower horizontal edge with a shaped bar in the form of a flange 4 directed perpendicularly to the surface of the pane. The flange 4 has a bearing surface 5 which cooperates with a bearing element 7 fixed to the support panel 2 directed substantially perpendicularly to the plane of the pane. The pane 1 fitted with the flange 4 can thus on its own by a simple positioning of the flange 4 on the bearing element 7 position itself in the window opening and be held there while the line of glue 10 sets. 
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Patent EP-0313458-A3 (EP)
Title: Imidazo(2,1-b)benzothiazoles and their acid addition salts, process and intermediates for their preparation, their use as medicaments and pharmaceutical compositions containing them
IPC: C07D513/04
Filed: 1988-10-19
Abstract: Compounds of formula: 
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 in which R1 denotes either the group (A): 
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 in which R4 and R5 are hydrogen or C1-5 alkyl, R6 is hydrogen, C1-5 alkyl, phenyl, halogen, C2-5 alkoxycarbonyl, cyano, amido, mono- or dialkylamido, or the group (B): 
<IMAGE>
 in which R7 and R8 are hydrogen, C1-5 alkyl, R2 and R3 denote: 
<IMAGE>
 in which m is 1, 2 or 3, X1 and X2 are hydrogen, alkyl, alkenyl, C5 alkoxy, aralkoxy, aryloxy, halogen, nitrile or azido or X1 and X2 together form a methylenedioxy radical, and their salts, their preparation, their application as medications and new intermediates.
Patent EP-0323427-A3 (EP)
Title: Light-sensitive compositions with phenol resins and quinone diarides
IPC: G03F7/022
Filed: 1988-12-15
Abstract: Photosensitive compositions containing phenolic resins and diazoquinone derivatives capable of being employed as photoresists in the formation of high-resolution patterns in the manufacture of integrated circuits. 
<??>These compositions exhibit a better contrast and a better selectivity by virtue of the addition of small quantities of a condensed polycyclic aromatic sulphonic or carboxylic acid in the form of the free acid and/or of an ammonium salt and/or of an acid halide, the cation of the ammonium salt having the formula 
<IMAGE>
 in which R1, R2, R3 and R4 = hydrogen, C1-C4 alkyl or C1-C4 hydroxyalkyl. 
<??>The process of formation of negative patterns comprises the following stages: (a) covering a substrate with the photosensitive composition, (b) exposure according to the image to an ultraviolet radiation, (c) treatment of the exposed composition with a silicon compound in such a way that the silicon compound is selectively absorbed into the irradiated parts and (d) development by a dry route in order to remove selectively the unirradiated parts.
Patent EP-0325201-A3 (EP)
IPC: A61N1/36
Filed: 1989-01-17
Abstract: Die Erfindung betrifft ein Stimulationsgerät zu Verbesserung 
des Sehvermögens von Sehbehinderten durch Applizierung von 
elektrischen Wechselstrom- oder Mischstromstimulations­
signalen, die direkt über Elektroden (9, 19) an das Augenlid 
(11) eines Patienten angekoppelt werden. Durch die Einwirkung 
der Stimulationssignale wird das Gewebe der Augen (14) bzw. 
der Bereich der Augen (Netzhaut, Nerven, Muskeln usw.) zur 
Heilung angeregt und das Sehvermögen verbessert. Die Stimu­
lationssignale werden mit einer Spannung zwischen 1,3 und 2,3 
Volt, sowie mit einem Stromwert zwischen 350 und 450 mA bei 
Frequenzen zwischen 200 Hz und 2500 Hz abgegeben. Die Be­
handlungsdauer beträgt ca. eine bis zwei Stunden pro Tag.
Patent EP-0327088-A3 (EP)
Title: Game machine
IPC: A63F13/75
Filed: 1989-02-02
Abstract: A game machine comprises hit flag counters which count up each hit request and count down on occurring each hit game. In said hit flag counters, if a hit can not be occurred in spite of a hit request, the hit request is stored up for the following games until the corresponding hit is obtained. A hit can be obtained only when the number of stored hit requests is not less than the number of inlet coins so that the payout rate of the game machine is exactly controlled to be constant in totality.
Patent EP-0351636-A3 (EP)
Title: Sulphur dioxide generator
IPC: A23B7/152
Filed: 1989-07-04
Abstract: A sulphur dioxide generator (10) is disclosed which comprises 
two sheets (12, 14) of synthetic or other material which are 
laminated together by a laminating substance (16). Dispersed in 
the laminating substance is a material (18) which, in the 
presence of moisture, generates sulphur dioxide. The sheets are 
pervious to water vapour and sulphur dioxide and can be of 
natural, synthetic or semi-synthetic sheet material. Suitable 
sheet materials are polyester, polypropylene, polyethylene, 
cellulose, paper, cellulose acetate or regenerated cellulose 
foil.
Patent EP-0352700-A3 (EP)
Title: Method for realizing a service-specific command procedure in a calculator-controlled communication system, especially a key telephone system, with the possibility of breaking-in
IPC: H04M3/20
Filed: 1989-07-24
Abstract: If a subscriber station is dialled which is in a call connection, an information which indicates (display representation, inserted intercept tone) that an urgent request for connection exists from another subscriber station is automatically transmitted after a particular time interval has elapsed. If an external call is camped-on for the subscriber station concerned, the information is only delivered after the camped-on call connection has been accepted again. For the requesting subscriber, this is signalled by the change from the originally applied busy tone to a ringing tone. <IMAGE>
Patent EP-0360126-A3 (EP)
Title: Operation method for an optical smoke detector and smoke detector for carrying out the method
IPC: G08B29/24
Filed: 1989-09-12
Abstract: Operation method for an optical smoke detector, in which in order to detect smoke at least one light- sensitive receiver measures the useful scattered radiation which proceeds from an element in space, which is situated in the region of intersection of the directed field of view of the light-sensitive receiver and the directed beam of a light source, in order to detect the extraneous scattered radiation generated by contamination of the measurement chamber the light- sensitive receiver or a second light-sensitive receiver detecting the radiation which proceeds from a surface element of the measurement chamber, characterised in that the reflection radiation of an illuminated surface element is measured. 
<IMAGE>
Patent EP-0362815-A3 (EP)
Title: A container-rod assembly
IPC: F16J15/16
Filed: 1989-10-04
Abstract: A container (11) is filled with a pressurized fluid. A rod (12) 
extends through an opening (30) of the container (11). The rod (12) is 
guided through a guide ring (14) adjacent the opening (30). A sealing 
ring (16) is supported by the guide ring (14) and is in sealing 
engagement with the rod (12). The pressure of the pressurized fluid 
acts onto the sealing ring (16). A ring (18) of hard-elastic material 
is provided within an annular space (24) which annular space is confined 
radially inwards by the rod (12), axially inwards by the sealing ring 
(14) and axially outwards by the guide ring (14). The ring (18) of 
hard-elastic material prevents extrusion of the sealing ring (16) 
material through a gap defined by the guide ring (14) and the rod (12).
Patent EP-0373599-A3 (EP)
Title: Method of determining the position of electron beam irradiation and device used in such method
IPC: H01J37/147
Filed: 1989-12-12
Abstract: To position an electron-beam (20) irradiating a specimen 
(4), a desired portion of a specimen (4) is irradiated with an 
electron beam (20), an image of the electron beam (20), which 
penetrates the specimen (4), is formed on a fluorescent screen 
(7), and the electron beam irradiating the above-mentioned 
specimen (20) is positioned on the basis of the image of the 
specimen (4) on the fluorescent screen (7) obtained by 
scanning an electron beam (20) over a range wider than the 
spot size of the electron beam (20) on the surface of the spe­
cimen (4).
Patent EP-0377153-A3 (EP)
IPC: E21B47/022
Filed: 1989-12-14
Abstract: Bei einem selbstgetriebenen Rammbohrgerät (1) mit einem 
rohrförmigen Gehäuse (2), einer Schlagspitze (5) und einem 
Sender (9; 11) zur Laufrichtungskontrolle läßt sich die 
Richtungsstabilität auf einfache Weise dadurch verbessern, 
daß das Gerät mit einem in Vortriebsrichtung (7) weitestmög­
lich vorne angeordneten Sender (9; 11) versehen ist.
Patent EP-0353798-A3 (EP)
Title: Treatment of gelling agents
IPC: A23L29/281
Filed: 1989-06-30
Abstract: The invention is concerned with treatment of gelatins, so as to remove or reduce off-flavours. It has been determined that the off flavour may be reduced by membrane filtration to remove a low-molecular weight fraction. The invention provides gelatine substantially without a low molecular weight fraction and a process for the purification of gelatine which comprises removal of a low-molecular weight fraction by membrane filtration. While it is difficult to be precise about the substances responsible for the off-flavour, it is believed that 4- and 5-methyl indane are removed by the filtration. Accordingly, a further aspect of the present invention provides gelatine substantially free of 4- or 5-methyl indane, and a gelatine preparable by membrane filtration under such conditions as to substantially remove 4- and 5-methyl indane. While it is not confirmed that the methyl indanes are the per se cause of the off flavour it is proposed that the off flavour promoting species are removed under conditions which also remove the methyl indanes.
Patent EP-0335515-A3 (EP)
Title: Method and apparatus for executing instructions for a vector processing system
IPC: G06F7/00
Filed: 1989-03-06
Abstract: A data processing system containing a vector processor and a 
scalar processor executes scalar and vector instructions which 
both comprise an operation portion and an operand pointer por­
tion. In the vector instructions, however, the operand pointer 
portion contains an operand specifier which identifies a vector 
control word. Each vector control word contains, for the corre­
sponding vector instruction, flags and vector operand pointers. 
The vector operand pointers specify vector registers in the 
vector processor. The flags contain additional information for 
the execution of the vector instructions.
Patent EP-0342844-A3 (EP)
Title: Smoothing apparatus for independently clocked networks
IPC: H04J3/06
Filed: 1989-05-09
Abstract: A method and apparatus are disclosed for 
preserving a minimum or maximum interpacket gap length 
in an independently clocked data network, typically one 
following the ANSI-FDDI standard. A smoother is placed 
downstream of each elastic buffer in the network. The 
smoother detects the occurrence in an arriving stream 
of bytes of short preambles, i.e., those having fewer 
than a threshold number of idle bytes, and inserts some 
number n a  additional idle bytes into such preambles. 
Subsequently arriving bytes are delayed by n a  byte 
clock periods by, in a preferred embodiment, storing 
them in a FIFO sequence of registers. In order to be 
available for lengthening other short preambles when 
they arrive, the smoother also detects the arrival of 
long preambles, i.e., those having more than the 
threshold number if idle bytes, and deletes a number n d  
idle bytes from such long preambles. Deletion is 
accomplished in the preferred embodiment by reducing 
the delay of the stream, which in turn is accomplished 
by reducing the length of the FIFO sequence of delay 
registers by n d  registers. Idle bytes which may have 
been temporarily stored in delay registers which are 
no longer part of the FIFO sequence are discarded. 
This reduces the extension of the smoother and makes it 
available for inserting idle bytes into subsequently 
arriving short preambles. The method and apparatus can 
be expanded to provide several extended states at each 
of several different thresholds. It can also be 
applied in a network requiring a maximum interpacket 
gap length by providing a normal state and one or more 
contracted states.
Patent EP-0353925-A3 (EP)
Title: Ink jet recording substrate, recording head and apparatus using same
IPC: B41J2/135
Filed: 1989-07-24
Abstract: A substrate for liquid ejection includes a built-in energy generating element for generating thermal energy, a built-in electrode wiring portion for supplying an electric signal to the energy generating element, and a built-in diode or transistor for detecting a temperature of the substrate. <IMAGE>
Patent EP-0372893-A3 (EP)
Title: Conducting primer compositions
IPC: C06B41/02
Filed: 1989-12-04
Abstract: A conducting composition for detonators having insen­
sitivity to one amp of current or one watt of power con­
sisting of 40 to 80 percent by weight of lead styphnate, 2 
to 10 percent by weight of carbon black and/or graphite and 
the balance lead oxide or other exposive or non-explosive 
material. Firing times of less than eight milliseconds can 
be achieved where at least one percent of graphite is 
included in the composition.
Patent EP-0372929-A3 (EP)
IPC: H01L31/0216
Filed: 1989-12-06
Abstract: A light transmitting electrically conductive 
stacked film, useful as a light transmitting electrode, 
including a first light transmitting electrically 
conductive layer, having a first optical thickness, a 
second light transmitting layer, having a second optical 
thickness different from the optical thickness of the 
first layer, and an electrically conductive metallic 
layer interposed between and in intimate contact with 
the first and second layers.
Patent EP-0362172-A3 (EP)
Title: Fibre optical gyro
IPC: G01C19/72
Filed: 1989-09-19
Abstract: In an ammunition unit use is made of a fibre-optic gyro 
with one or more fibre-optic loops (2, 3, 4). Each gyro 
quantity in the form of roll, pitch or yaw angle can be 
measured by detecting the phase displacements of the light 
in each loop. The loop or at least one of the loops ex­
tends essentially connected on or in the ammunition 
unit shell (1). A centre axis (2a, 3a, 4a) extending at 
right angles to the plane of the loop is inclined relative 
to the longitudinal axis (1a) of the ammunition unit.
Patent EP-0367737-A3 (EP)
Title: Optical fiber connector mechanism
IPC: H01R12/89
Filed: 1989-10-03
Abstract: A connector mechanism optically interconnecting a first 
plurality of optical fibers (26) on a first structure (22) with a second 
plurality of optical fibers (26) on a second structure (24). A common 
actuator (52) mounted on the second structure so as to have one 
degree of freedom of movement only relative thereto between a 
first position and a second position. The common actuator 
locking the two structures to each other when is an engaged 
juxtaposition. The second plurality of optical fibers are 
carried by the actuator in independent orthogonal motions (XX,YY) 
relative to said first plurality of optical fibers by movement 
of the actuator while the structures are maintained in engaged 
juxtaposition.
Patent EP-0385266-A3 (EP)
IPC: A23L11/30
Filed: 1990-02-22
Abstract: A method of processing whole soybeans to produce 
discrete, irregularly-shaped chunks or pieces of textured 
proteinaceous material which are free from off-flavors and 
odors and have a meat-like texture and appearance. Whole 
soybeans are hydrated and acidified to a pH in the range 
of about 4.5 to 6.5 and the pH of the soybeans is 
maintained in this range throughout processing. The 
acidified whole soybeans are ground in an aqueous medium 
to provide an aqueous slurry or dough of soybean particles 
having a pH in the range of 4.5-6.5. The aqueous acidic 
slurry or dough is passed through a confined treatment 
zone in which high temperature pressurized steam is 
injected directly into a confined stream of the slurry or 
dough under conditions which effect texturization of the 
soy protein in the form of discrete chunks or pieces which 
are discharged from the treatment zone. The texturized 
pieces, when discharged from the treatment zone or when 
dried and rehydrated are free of off-flavors and odors and 
have a meat-like texture, firmness and appearance. They 
are suitable for use in a wide variety of food products, 
including frozen products, canned products and dry mix 
products. If desired, additives such as flavoring, 
coloring, fat, seasoning and other proteinaceous materials 
may be incorporated in the texturized soy protein pieces.
Patent EP-0387606-A3 (EP)
Title: Process for producing rippled snack chips
IPC: A23L19/12
Filed: 1990-02-28
Abstract: Corrugated snack food pieces are fabricated from a 
dough directed through a pair of mated corrugated sheeting 
rolls. The dough is impressed with the corrugated pattern of 
the sheeting rolls and subsequently cut into individual snack 
food pieces. The dough is fed directly into the sheeting 
rolls so that no prior memory is imparted to the dough sheet 
prior to receiving its corrugated shape. The corrugated 
sheeting rolls may be scored transverse to the corrugations 
to provide transverse webs of dough between adjacent 
corrugations.
Patent EP-0387620-A3 (EP)
IPC: A01B49/06
Filed: 1990-03-01
Abstract: Geschlossene Gerätekombination bestehend aus einem 
vorlaufenden Bodenbearbeitungsgerät mit Rahmen und daran 
angeordneten Bodenbearbeitungswerkzeugen und zwei dahinter 
angekuppelten Nachlaufgeräten, die etwa die halbe 
Arbeitsbreite wie das vorlaufende Bodenbearbeitungsgerät 
aufweisen, mit auf dem Boden abrollenden Rädern, Walzen 
etc., wobei die Nachlaufgeräte jeweils über zwei 
benachbarte Unterlenker und zumindest einen Oberlenker an 
dem Rahmen des Bodenbearbeitungsgerätes angekuppelt sind, 
wobei das vorlaufende Bodenbearbeitungsgerät übliche 
Dreipunktkupplungselemente auf der Vorderseite des Rahmens 
zur Ankupplung an den Dreipunktkraftheber eines Schleppers 
aufweist. Um auf einfache Weise auch im Bereich der 
Maschinenmitte eine lückenlose Bodenbearbeitung bzw. 
Einsaat von Saatgut zu ermöglichen, ist vorgesehen, daß 
die durch die auf den Boden abrollenden Räder, Walzen etc. 
verlaufenden Drehachsen (16) der Nachlaufgeräte nicht 
miteinander fluchten, sondern einen auf der Fahrtrichtung 
(17) zugewandten Seite in der Draufsicht gesehen stumpfen 
Winkel miteinander einschliessen, so daß die 
Nachlaufgeräte (2) das Bestreben haben, zur Maschinenmitte 
(18) zu laufen.
Patent EP-0389911-A3 (EP)
IPC: G01R33/20
Filed: 1990-03-19
Abstract: A magnetic resonance imager/spectrometer including a main 
magnet having a bore axially formed therethrough in which a base 
field is formed. A gradient field forming means is positioned 
inside the bore of the main magnet for providing at least one 
axial field gradient inside the bore. An electrically conductive 
media in the main magnet surrounds the gradient coil and has eddy 
currents induced thereon via pulsing of the gradient field which 
generates a disturbing magnetic field along said same axis as 
said gradient field. A gradient position adjusting means, 
including an adjustable positioner, is used for adjusting the 
position of the gradient field forming means with respect to the 
bore of the main magnet in order to cause the center point of the 
axial magnetic fields of the electrically conductive media and 
the gradient field forming means to substantially coincide.
Patent EP-0389970-A3 (EP)
Title: Fin and heat-exchanger having such fins
IPC: F28F1/32
Filed: 1990-03-23
Abstract: The invention relates to a fin for a heat exchanger having a multiplicity of passages (2) which are intended for accommodating heat exchanger tubes and consist of turned-up collars (3) of oval cross-section. In order to avoid cracks in the collars, in particular given large ratios of the maximum diameter to the minimum diameter, in the region of their small radii the collars (3) have a smaller height than in the region of their larger radii. Moreover, the invention relates to a heat exchanger grid provided with such fins (1). 
<IMAGE>