baber/WOPTO huggingface dataset:
Patent EP-0242650-A3 (EP)
Title: Method of manufacturing a building panel
IPC: E04C2/04
Filed: 1987-04-01
Abstract: Method of manufacturing a building panel, in particular for ceilings and walls, which is composed of at least one cover slab and a central element and the cover slab of which is made of a hygroscopic material, the cover slab being dried and bonded, in the dried state, with the aid of a synthetic-resin adhesive to the central element, which is designed as a grating or as a solid slab, the cover slab being provided furthermore, before or after bonding to the central element, with a coating which reduces the surface pores. For use of the building element in a climate having a transient, mean, minimal relative atmospheric moisture of a%, the cover slab is dried, in the course of manufacture of the building element, down to a relative slab humidity of b% (based on the dry weight) which is smaller and corresponds to the point, assigned to the mean, minimal relative atmospheric moisture, of the relative slab moisture on the equilibrium curve of the relative slab moisture of the cover slab in the moisture exchange with the surrounding air. In this dry state, the cover slab is bonded rigidly to a central element which is free from moisture expansion or exhibits low moisture expansion. Subsequently, the coating is applied to all surfaces of the cover slab having the specified dry state which come into contact with the external air.
Patent EP-0250991-A3 (EP)
Title: Method for the specific determination of serum fructosamine content and suitable reagent mixture
IPC: G01N33/66
Filed: 1987-06-12
Abstract: The present invention provides a process for the specific determination of the serum fructosamine content in blood or samples derived from blood by reaction with an appropriate color reagent and measurement of the color change thereby brought about, wherein, before the color reaction, non-specific reducing-acting and/or turbidity-causing sample components are removed at approximately neutral pH value, subsequently the pH is adjusted to a value of from 10 to 12 and the color reagent is added thereto. The present invention also provides a reagent mixture for the specific determination of the serum fructosamine content in blood or samples derived from blood, wherein it comprises a reagent for the removal of non-specific reducing-acting and/or turbidity-causing sample components, a rebuffering reagent with a buffer which has a pH value in the range of from 10.5 to 12.5 and a color reagent for the detection of fructosamine.
Patent EP-0251106-A3 (EP)
IPC: C12P21/08
Filed: 1987-06-22
Abstract: The present invention relates to a method for 
fusing somatic cells with high efficiency which 
includes agglutinating the cells prior to fusion. The 
cells that can be fused are of animal as well as of 
vegetal origin. The obtained hybrid cells are capable 
of producing useful products.
Patent EP-0252482-A3 (EP)
IPC: A61K31/352
Filed: 1987-07-07
Abstract: Die vorliegende Erfindung betrifft 7-Acyloxy-6-amino-­
acyloxypolyoxylabdane und ihre physiologisch un­
bedenklichen Salze sowie ein Verfahren zu ihrer Herstellung. 
Die erfindungsgemäßen Verbindungen weisen die der Klasse 
der Polyoxylabdane zugehörigen pharmakologischen Eigen­
schaften auf, zeigen aber insbesondere eine ausgeprägte 
selektive blutdrucksenkende Wirkung.
Patent EP-0270751-A3 (EP)
IPC: G01N1/28
Filed: 1987-09-10
Abstract: Described are an electrolyte solution for ion-measuring 
electrodes comprising a solution being gelatinized with a 
gelatinizer and containing a gel-evaporation inhibitor, 
which solution may be used in the shape of a gel-like mem­
ber as an internal solution, a buffer solution, a pH-ad­
justing solution, an ion-adjusting solution, a calibrating 
standard solution or a combination thereof and which be­
cause of its being gelatinized can be easily handled and 
because of the content of a gel-evaporation inhibitor can 
be exhibited for a long time to air without any deteriora­
tion such as a change in the concentration or pH and while 
keeping the surface thereof in a moderate wet condition. 
Furtheron a method is disclosed for the manufacture of said 
electrolyte solutions comprising dissolving a gel-evapora­
tion inhibitor in the appointed aqueous electrolyte solu­
tion, adding a gelatinizer to the solution obtained, mold­
ing and gelatinizing the resulting solution, which prefer­
ably is molded before or after gelatinizing to a predeter­
mined shape.
Patent EP-0271787-A3 (EP)
Title: Personal-protection radio apparatus
IPC: G08B21/00
Filed: 1987-12-05
Abstract: The personal safety radio device is carried by the person to be protected on a mounting device, for instance incorporated in the heel of a work shoe, and includes a transmitter powered by a current source specific to the device, a receiver and an antenna arrangement. In order to ensure a high operational reliability and a long maintenance-free service life at a high range of transmission the device- specific current source is a rechargeable accumulator which may be charged by a generator arrangement including a piezo-electric converter during the operational useage of the device. The piezo-electric converter is so arranged in the work shoe that it is acted on by the weight of the person wearing the work shoe and thus converts the pressure of the weight into electrical energy.
Patent EP-0244892-A3 (EP)
IPC: A01F29/12
Filed: 1987-04-06
Abstract: A crop processor (10) for forage harvesters includes a 
paddle wheel assembly (85) for replacing the lower compressor 
roll (36) of a compressor roll assembly (34). The paddle wheel 
assembly (85) includes paddles (94, 95) arranged to convey crop 
material that has been previously cut and chopped by a 
cutterhead (17), toward a discharge blower (18) without causing 
any further conditioning of the cut and chopped crop material. 
When harvesting grass crops such as alfalfa, the paddle wheel 
assembly (85) prevents plugging of the crop processor (10).
Patent EP-0271940-A3 (EP)
IPC: H04N5/347
Filed: 1987-11-18
Abstract: The signals are generated by a charge-coupled solid-state 
image sensor (CTE) having a picture pick-up member (PD) with picture 
pick-up elements (P) which are senstive to picture information and 
which are arranged in rows and columns in a raster and with a parallel-­
in, series-out shift register member (SRD) for obtaining, after a 
picture information integration period the line and field-sequentially 
built-up picture pick-up signals (PS₁, PS₂) at the device outputs 
(CT₁, CT₂) after a parallel information transfer from the pick-up 
member (PD) and a series-sequential shift in the shift register member 
(SRD). If one shift register (SR) is effectively operative for at least 
two rows (R) of picture pick-up elements (P), the shift register output 
(ST) is coupled  via  a switching circuit (SC1) to the device outputs 
(CT₁, CT₂), whilst the switching frequency is equal to half the 
register element shift frequency (1/2FP). In the case of equal numbers 
of device outputs (CT₁, CT₂) and shift registers (SR1, SR2) these 
are coupled together and the information is distributed row-wise in a 
punctuated manner over the shift registers (SR1, SR2) after the parallel 
information transfer. The result is an interlaced and punctuated pick-up 
signal generation. For a colour picture recording a colour mosaic filter 
may be arranged in front of the picture pick-up member (PD).
Patent EP-0255391-A3 (EP)
IPC: G03B21/11
Filed: 1987-07-30
Abstract: An image masking device for a microfilm reader and/or 
reader-printer is formed to slide longitudinally of a microfiche 
handler and comprises a thin opaque mask adapted to ride on the film 
handler adjacent a film to cover the film and define a 
clear line of demarcation between visible image portions and obscured 
portions.
Patent EP-0259999-A3 (EP)
IPC: F25C5/12
Filed: 1987-08-20
Abstract: Apparatus for making ice shavings comprises a shaver 
casing (3) having a horizontal annular table (3) around 
its top and a shaving blade (6) mounted in a slot (5) in 
its wall. Rotary blades (8) are fixed to a rotary shaft 
(7) which passes through a central hole in the bottom of 
the casing (4) and extends upwards beyond the central 
hole. A drive mechanism (12, 13) disposed under the 
casing (4) rotates the rotary shaft (7). An ice cube 
reservoir (20) comprising a drum (21) is detachably 
mounted to the able (3) and has a top end, on which an 
openable lid (24) is detachably mounted, and an inner 
lower funnel-like wall (22). Ice cubes (30) in the 
reservoir (20) fall successively into the casing (4) 
where they are moved by the blades (8) over the shaving 
blade (6) by which they are converted into ice shavings 
which issue from a chute (11).
Patent EP-0278417-A3 (EP)
Title: Turning valve spindle sealing without a stuffing box
IPC: F16K41/10
Filed: 1988-02-05
Abstract: Seal without a stuffing box for a rotary valve with a control shaft, characterised by the seal consisting of an elastic, fluid-proof and gas-proof moulding, which is mounted on the rotary valve housing and is rotationally firmly connected to the control shaft, and which is provided with folds at suitable points and in a suitable manner such that this moulding is capable of executing an at least partial rotary movement.
Patent EP-0283723-A3 (EP)
Title: An n-dimensional information display method for air traffic control
IPC: G01S13/93
Filed: 1988-02-19
Abstract: Critical differences in the position and motion of aircraft 
in congested N-dimensional airspace are highly discernible 
when processed and mapped onto a parallel N-coordinate 
plane. Trajectory intersection in both time and space may be 
constantly monitored. The airspace may be accurately control­
led by descriptively and prescriptively configuring propo­
sed trajectories and monitoring critical differences before 
assignment to aircraft. Attributes such as angular deviation, 
in addition to closing speed and distance, can be evaluated.
Patent EP-0287963-A3 (EP)
IPC: B65D5/54
Filed: 1988-04-15
Abstract: Kartonverpackung mit vier Umfassungswänden, die als Vorder (2)- ­
und Rückenwand (5) sowie als Seitenwände (3, 4) ausgebildet sind und 
mit einer Deckfläche (11) sowie einem Boden. Vorder- und Rückwand 
sind trapezförmig ausgebildet und über eine Seitenwand 
miteinander verbunden. Die Verpackung wird in einer ersten 
Stufe als oben offene Schale ausgebildet, in die ein Innen­
beutel (20) eingelegt wird. Sodann wird die Rückwand aufgefaltet 
und verklebt, während der aus zwei Klappen (12, 15) gebildete Boden 
lediglich gefaltet wird, wobei sich die beiden Klappen 
aneinander verhaken.
Patent EP-0287964-A3 (EP)
Title: Fire simulation apparatus and method of operating it
IPC: F41J5/02
Filed: 1988-04-15
Abstract: Firing is simulated by a video playback unit (17) emitting a video signal train, a video projector (12) which is connected to the playback unit (17) via a memory (28) storing a video image and which projects moving or still video images onto a target screen (3) according to the video signal, a simulated firearm (2) with a light source which emits a focused light beam (4) of a given spectral range in the firing direction, and a switching device (15) which is actuable by the shot and which stops the playback unit (17), whereupon the projector continues to emit the image projected at the time of actuation of the switching device and stored in the memory (28). A television camera (14), selectively sensitive to the spectral range of the light source and directed at the target screen (3), is connected to a colour punching circuit (27) which is inserted between the video playback unit (17) and the memory (28) and which, at the location of the light spot (5) of the given spectral range reflected from the target screen (3), punches a mark into the video signal train to be stored by the memory. The entire apparatus, with the exception of the firearm and the target screen which can be a white wall, can be installed in a single compact case. <IMAGE>
Patent EP-0291892-A3 (EP)
IPC: B63G8/00
Filed: 1988-05-14
Abstract: A compliant baffle for use in a marine 
environment wherein a pair of plate-like elements (30, 32) are 
separated in a spaced predetermined manner typically 
employing T-blocks, rods, or edges (34, 36) of the plate-like 
elements bent one towards the next, surrounded by an 
elastomeric encapsulant (48) and configured into ranks of 
box-like structures (12) forming a sonic reflector (10) or 
baffle. The baffle finds utility in reflecting noise 
in especially at great depths in marine environments.
Patent EP-0302206-A3 (EP)
Title: Galvanic cell
IPC: H01M6/04
Filed: 1988-06-18
Abstract: Alkaline MnO2/Zn cells having nickel-plated steel cups as the cathode collector show deterioration of their discharge characteristics after high-temperature storage, which can be prevented by an additive in the cathode paste which forms a strong complex with nickel. Nickel oxide layers of high ohmic resistance, which are the cause of the contact resistance between the cathode and the nickel coating of the steel cup, are accordingly dissolved or transformed. Imidazole, 2-picolinic acid, dimenthylglyoxime, 4,5-dihydroxbenzene-1,3-disulfonic acid and 1,10-phenanthroline are particularly effective additives for compounding into the cathode. Preferred amounts are between 0.001 wt. % and 1 wt. %.
Patent EP-0311802-A3 (EP)
IPC: F26B5/04
Filed: 1988-09-14
Abstract: Kältekompressoren für Kälteanlagen dürfen nach ihrer Her­
stellung einen bestimmten Restfeuchtegehalt nicht über­
schreiten, weil Restwasser in der Kälteanlage zu Betriebs­
störungen führt.  
     Eine automatisch durchführbare Trock­
nungsanlage wird mit einem Förderer (1) mit Einrichtungen (2, 3) zur 
Aufnahme der Gehäuse (4) in einer definierten Stellung ver­
sehen. Dem Förderer (1) wird eine Station (5, 6', 6'', 6''', 6'''') 
zugeordnet, an der 
die Wicklung der Motoren mit einer elektrischen Spannung 
versorgt wird. Motorwicklung und Gehäuse heizen sich dabei 
auf. Die im Gehäuse (4) vorhandene Luft wird durch Vakuum 
abgesaugt. Die Restfeuchte ist auf diese Weise gering.  
     Trocknungsanlagen dieser Art eignen sich insbesondere zur 
automatischen Trocknung von Kältekompressoren.
Patent EP-0309913-A3 (EP)
Title: Fungicidal n-substituted 3-aryl-pyrrolidine derivatives
IPC: A01N43/36
Filed: 1988-09-22
Abstract: N-Substituted 3-arylpyrrolidine derivatives of the formula  <IMAGE> where R1 is 2,2-dimethylpropyl, 3,3-dimethylbutyl, 4,4-dimethylpentyl, 2,4,4-trimethylpentyl, 6-methylhept-2-yl, 3,5,5-trimethylhexyl, 6,10-dimethylundec-2-yl, 3-methylcyclohexyl, 3,3-dimethylcyclohexyl, 3,3,5-trimethylcyclohexyl, 3,3,5,5-tetramethylcyclohexyl, 4-methylcyclohexyl, 4-ethylcyclohexyl, 4-propylcyclohexyl, 4-isopropylcyclohexyl, 4-tert.-butylcyclohexyl, trans-4-tert.-butylcyclohexyl, 4(2-methylbut-2-yl)cyclohexyl, 4(2,4,4-trimethylpent-2-yl)-cyclohexyl, cyclododecanyl, C3-C9-trialkylsilyl-substituted C4-C12-cycloalkyl, 4-hydroxycyclohexyl, 4-hydroxy-3-methylcyclohexyl, 4-hydroxy-3,5-dimethylcyclohexyl, 4-hydroxy-3,3-dimethylcyclohexyl, 4-hydroxy-3,3,5-trimethylcyclohexyl, unsubstituted or hydroxy-, C1-C9-alkyl-, C1-C5-alkoxy- or C3-C9-trialkylsilyl-substituted C5-C12-cycloalkenyl, R1 is further bicycloalkyl, R1 is further 4-tert.-butyl-benzyl, 4-chlorobenzyl, 4-tert.-butoxybenzyl, 1,4-dioxaspiro[4,5]decan-8-yl, 5 to 7-membered heterocycloalkyl, 5 to 7-membered heterocycloalkylmethyl, R2 is alkyl, alkoxy or trialkylsilyl, R3 is alkyl, alkenyl, alkynyl or arylalkyl, X- is a plant-tolerated anion, n is 0 or 1, and plant-tolerated salts thereof, and fungicides containing these compounds.
Patent EP-0276039-A3 (EP)
IPC: F21V23/02
Filed: 1988-01-19
Abstract: Beleuchtungsarmatur (1), in der eine elektrische Lichtquelle 
wie eine Gluehlampe ist aufgenommen oder aufgenommen kann 
werden, en wobei die Armatur (1) versehen ist mit zwei 
metallen stabfoermigen Elementen (2,3), welche als Stromleiter 
dienen fuer die Speisung der Lichtquelle und mittels deren 
zugleich die Armatur ist oder kann werden abgestuetzt.
Patent EP-0310496-A3 (EP)
Title: Synchronous semiconductor memory device
IPC: G11C11/40
Filed: 1988-09-27
Abstract: A synchronous semiconductor memory device has a noise 
preventing part (15) for preventing a noise from being transmitted 
to a memory cell array (14), where the noise is caused by a change 
in a write data (DIN).
Patent EP-0328110-A3 (EP)
Title: Operation mode setting circuit for dram
IPC: G11C11/407
Filed: 1989-02-09
Abstract: A signal ( WE ) externally supplied to determine 
operation mode is supplied to a first buffer circuit 
(13). A  CAS  signal is supplied to a second buffer cir­
cuit (14). The signals whose levels are converted by 
the first and second buffer circuits (13 and 14) are 
supplied to a mode selection circuit (15). The opera­
tion of the mode selection circuit (15) is controlled 
by a  RAS  signal, and it latches and outputs a mode 
selection signal based on the outputs of the first and 
second buffer circuits (13 and 14). An externally 
supplied address signal and an address signal formed in 
the device are supplied to address buffer circuit (16). 
The address buffer circuit (16) selects one of the 
received address signals based on the  RAS  signal and 
the mode selection signal output from the mode selection 
circuit (15). A selected one of the address signals is 
supplied to a word line selection/driving circuit (17). 
When a mode other than the auto-refresh mode is speci­
fied, the mode setting signal ( WE ) is set up before the 
 RAS  signal is activated. The set-up allowance time (t S ) 
with respect to the activation timing of the  RAS  signal 
is set to be larger than the minimum value (t ASRmin ) of 
the set-up allowance time (t ASR ) of the external address 
signal. The mode setting signal ( WE ) is latched by the 
mode selection circuit (15) when the  RAS  signal is acti­
vated. The latched signal is used to select and control 
the operation mode.
Patent EP-0336188-A3 (EP)
Title: Device for producing and discharging foam
IPC: B05B7/04
Filed: 1989-03-18
Abstract: The device (10) serves for producing and discharging foam from a foamable liquid which is located in a container (F). The device (10) is arranged on the connecting piece (11) of the container by means of a mounting part (15). The mounting part (15) is covered by a cap (19) which can be moved over from an open position into a closed position. A mixer part (23) is arranged in an axial opening (20) in the mounting part (15). A permeable mixer element (29) with air and liquid channels (26, 27) is fixed in the mixer part (23). The mounting part (15) is constructed as a closure element which rests sealingly on the end face (16) of the connecting piece (11) and is detachably mounted on the outer wall of the connecting piece, and is covered by the cap (19). 
<IMAGE>
Patent EP-0332231-A3 (EP)
Title: Device for milking animals, such as cows
IPC: A01K1/12
Filed: 1986-01-15
Abstract: A device for milking animals, such as cows, comprises a milking parlour and an electronically controlled, in particular computer-controlled, milking machine with a milking cluster. The teat cups (52) of the milking cluster (34) can be moved individually by means (53,55,56) of computer-controlled hinging means relative to an upwardly directed axis. The milking machine can adapt itself to the physical condition of the animal.
Patent EP-0346935-A3 (EP)
IPC: B41J2/16
Filed: 1989-06-16
Abstract: An ink jet recording head comprises a discharging 
opening (101) for liquid discharge and an electricity-heat 
convertor (104A). The electricity-heat convertor has a region 
formed by oxidation of at least part of an electro-conductive 
material, and the region is adpated to 
generate heat.
Patent EP-0347817-A3 (EP)
Title: Pneumatic tire
IPC: B60C11/11
Filed: 1989-06-20
Abstract: A pneumatic tire having a tread comprising a 
plurality of straight-linear main grooves extending in the 
circumferential direction of the tire and a plurality of sub­
grooves extending to shoulder ends of the tire, crossing the 
main grooves at an inclination, wherein the subgrooves 
include in a central region of the width of a ground-contact 
area of the tread a curved portion which is convex in the 
direction of rotation of the tire and which is, in the 
condition of the tire of being mounted on a vehicle, located 
off the center of the width of the ground-contact area toward 
an outer side of the vehicle by a distance within a range of 
5 to 15 % of the width of the ground-contact area, and 
wherein subgrooves extending between the curved portion and 
the shoulder end on an outerside of the vehicle have an angle 
of inclination ϑo relative to the circumferential direction 
of the tire, while sub-grooves extending between the curved 
portion and the shoulder end on an inner side of the vehicle 
have an angle of inclination ϑi, the angles of inclination ϑo 
and ϑi having a ϑo/ϑi ratio which is greater than 1.1 but 
is smaller than 1.5.
Patent EP-0358913-A3 (EP)
IPC: D01G19/16
Filed: 1989-07-31
Abstract: Bei einer Kämmaschine, insbesondere zum Kämmen von 
Baumwolle, mit einer mit wenigstens einem Kämm-Segment 
versehenen Kämmwalze, mit Zuführeinrichtungen für den 
zu kämmenden Faserbart und mit einer Ober- und einer 
Unterzange zum Halten des Faserbartes während des Ein­
griffes des Kämm-Segments, wobei Ober- und/oder Unter­
zange um eine über dem Kreiskamm liegende Achse vor­
und rückwärts schwenkbar gelagert sind, ist zur Erzie­
lung einer hohen Arbeitsgeschwindigkeit bei einer Re­
duzierung der Übertragungswege und bewegten Massen 
vorgesehen, daß der Antrieb für die Schwenkbewegung 
von Ober- und/oder Unterzange (25 bzw. 24) direkt über 
einen Nockenantrieb von dem Antrieb der Kämmwalze (1) 
abgeleitet ist.
Patent EP-0374623-A3 (EP)
IPC: C08L69/00
Filed: 1989-12-08
Abstract: Thermoplastische aromatische Polycarbonate mit mittleren 
Molekulargewichten  M w von mindestens 10 000, die bifunk­
tionelle Carbonatstruktureinheiten der Formel (I) 
  
mit  
R¹, R², R³, R⁴ unabhängig voneinander Wasserstoff, C₁ 
bis C₁₂ Kohlenwasserstoff, Halogen  
Y¹, Y², Y³ unabhängig voneinander Waserstoff, C₁-C₅-­
Alkyl, C₆-C₁₂-Kohlenwasserstoffrest, 
wobei mindestens zwei der Reste Y¹, Y² 
und Y³ ungleich Wasserstoff und mindes­
tens einer der Reste Y¹, Y² und Y³ C₁-C₅-­
Alkyl sind,  
in Mengen von 100 bis 1 Mol.-%, bezogen auf die Gesamt­
menge von difunktionellen Carbonatstruktureinheiten im 
Polycarbonat, enthalten.
Patent EP-0329263-A3 (EP)
IPC: G02B6/44
Filed: 1984-12-21
Abstract: Dispositif de scellement d'un conteneur 
et procédé de détection d'une tentative d'effraction 
à l'aide de ce dispositif.  
     De manière connue, on masque une partie 
des fibres à une extrémité d'un câble à fibres optiques 
(22) et on observe l'autre extrémité du câble (22) 
lorsqu'on éclaire la première. Selon l'invention, 
les deux extrémités du câble (22) sont maintenues 
dans un corps de scellé (2) tandis que le masquage 
est obtenu à l'aide d'un faisceau énergétique (56) 
qui détruit l'extrémité de certaines fibres ; 
l'observation de la deuxième extrémité du câble (22) 
se fait soit à l'aide d'un appareil photographique, 
soit à l'aide d'une caméra de visée (74) permettant 
de repérer les coordonnées des fibres non éclairées 
(A₁, B₁, C₁).  
     Application à la détection d'une tentative 
d'ouverture d'un conteneur.
Patent EP-0346996-A3 (EP)
Title: Process for preparing organic glasses
IPC: C08F18/24
Filed: 1989-06-14
Abstract: Organic glasses and surface coatings are prepared, with short hardening cycles, by submitting to the action of U.V. light a liquid polymerizable composition containing at least one di-(allyl carbonate) or poly-(allyl carbonate) of a diol or polyol, a photoinitiator and a vinyl ester monomer and/or an organic peroxide. The composition can additionally contain small amounts of an organic compound selected from among those compounds which are used in the art in order to stabilize the organic polymers to the degrading action of U.V. light. The composition is preferably heated before being treated with U.V. light.