baber/WOPTO huggingface dataset:
Patent EP-0182564-A3 (EP)
Title: Infrared spectrophotometric apparatus
IPC: G01J3/42
Filed: 1985-11-11
Abstract: 57 An optical cell and detector assembly for a spectrophotometric analysing apparatus which comprises a sample cell having walls of optically transparent material defining a sample cavity having closely adjacent the sample cavity a radiation detector and adjacent an opposite wall a lens whereby to focus radiation passing through the cell on to the detector. The apparatus may also comprise optical means for focussing the beam onto the sample cell, chopper means for periodically obscuring the beam, and filter means for selecting one or more wavelengths from the beam. The sample under test is an aqueous emulsion and the filters are chosen to determine the concentration of the non aqueous components of the emulsion by measuring the water displaced by the components.
Patent EP-0184908-A3 (EP)
IPC: G02B6/32
Filed: 1985-11-13
Abstract: An optical fibre connector which can be connected or dis­
connected underwater without contamination of optical fibre 
termination lenses. When the connector is disconnected, the 
terminations of each connector element (14, 23 : 68, 76) are 
disposed in respective chambers (16, 53: 88, 105) which are 
sealed by respective diaphragm means (24,54: 81,98). Upon 
connection the two diaphragm means are brought into sealing 
contact and the terminations of one connector element (23 : 
76) caused to enter the chamber of the other connector el­
ement following penetration of both diaphragm means.
Patent EP-0201709-A3 (EP)
IPC: C08J9/40
Filed: 1986-04-04
Abstract: Zum Hinterschäumen einer Schaumstoffschicht, insbe­
sondere eines mit einem Kaschierschaum versehenen texti­
len Flachengebildes, ist zur weitgehenden Erhaltung der 
Luftdurchlässigkeit und Vermeidung des Entstehens einer 
dichten Haut erfindungsgemäß vorgesehen, daß die zu 
hinterschäumende, offenzellige Schaumstoffschicht mit ein­
em aktive Wasserstoffatome enthaltenden Stoff, insbeson­
dere Triäthanolamin, behandelt und die Kennzahl des Hinter­
schäumschaumes in der Grenzphase herabgesetzt wird.
Patent EP-0208268-A3 (EP)
Title: Sound-absorbing panel made of foam material
IPC: G10K11/16
Filed: 1986-07-03
Abstract: The panel has a structured surface in the form of regions of different thickness. To achieve an optimum adjustability of the acoustic effectiveness in such sound-absorbing panels, it is proposed that a panel consists of a plurality of individual panels (1) which are stacked one on top of the other and which are compressed and surface-fused to one another in the regions (I) of lower thickness, while they lie loosely one on top of the other in the regions (II) of greater thickness. <IMAGE>
Patent EP-0210607-A3 (EP)
Title: (meth)acrylic esters and their use
IPC: C07C67/08
Filed: 1986-07-25
Abstract: The compound of the formula <IMAGE> in which R1 is either H or an alkyl radical having 1 to 3 carbon atoms and R2 is a free carboxyl group and a radical which does not contain any hetero atoms but, if desired, may contain a double bond, has 2 to 8 carbon atoms and is of aliphatic, cycloaliphatic or aromatic nature, and mixtures of the two positional isomers are used in bonding, sealing and filling compositions which are crosslinkable in the absence of oxygen and by means of activating agents and high-energy radiation.
Patent EP-0212600-A3 (EP)
Title: Nitromethylene derivatives
IPC: C07D401/06
Filed: 1986-08-18
Abstract: The present invention provides novel nitromethylene derivatives of the formula (I)   <IMAGE>   wherein R represents a hydrogen atom or an alkyl group, X represents a haloalkyl, haloalkoxy, haloalkylthio, haloalkylsulfinyl, haloalkylsulfonyl, nitro, cyano, thiocyanato, haloalkenyl, haloalkynyl, hydroxyl, alkoxycarbonyl, amino, acyl, dialkylamino, aclamino or alkoxy group, l represents 1, 2 or 3 provided that when l is 1, X does not represent an alkoxy group and when l is 2 or 3, not all substituents X represent an alkoxy group, m represent 2, 3 or 4, and n represents 0 or 1, and the use of the new compounds as insecticides.
Patent EP-0217258-A3 (EP)
IPC: A61K31/685
Filed: 1986-09-22
Abstract: The use of choline or choline releasing compounds in the production of pharmacological compositions capable of reducing fatigue in a patient who has or is about to participate in major exercise by increasing acetylcholine levels in the brain or other tissues. The term "fatigue" as used herein means the subjective feeling of tiredness as well as the fatigue of muscles and the actual decrease of performance.
Patent EP-0229262-A3 (EP)
IPC: B29C70/68
Filed: 1986-11-18
Abstract: Spüle, insbesondere Küchenspüle, und Verfahren zum 
Herstellen eines Formteiles für diese Spüle.  
     Die Spüle weist ein Formteil 213 mit einer Arbeitsfläche 
auf, die durch einen Einsatz 219 gebildet ist, der aus einem 
Werkstoff besteht, dessen Härte von der Härte des Werksto­
ffes, aus dem das Formteil besteht, verschieden ist, so daß 
durch Verwendung eines härteren oder weicheren Werksto­
ffes für Gen Einsatz ein Zerkratzen der Arbeitsfläche vermie­
den wird bzw. die zerkratzte Arbeitsfläche durch Scheuern 
oder Polieren leicht glatt gemacht werden kann. Die ver­
schiedenen Härten der Werkstoffe können durch verschieden 
harte Fllstoffe für ein- und dasselbe Kunstharz erreicht wer­
den.  
     Zum Herstellen des Formteiles 213 kann der Einsatz 219 
in eine Gießform für den Formteil so eingelegt, z.B. eingego­
ssen werden; daß seine die Arbeitsfläche bildende Ob­
erfläche an einem formbildenden Teil der Oberfläche der Pat­
rizenhälfte der Gießform anliegt, und daß dann der flüssige 
Werkstoff für den Formteil in die Gießform gegossen wird, so 
daß nach dem Erhärten der Formteil 213 fugenlos am Einsatz 
219 anliegt.
Patent EP-0208380-A3 (EP)
Title: Electric dry-shaver
IPC: B26B19/28
Filed: 1986-07-07
Abstract: A dry shaver comprises a basic unit housing together with a shaver head having a longitudinally extending upper blade and a reciprocatorily drivable longitudinally extending lower blade acting in conjunction therewith. A swinging bridge is secured in the basic unit housing and has a reciprocatory output part for driving the lower blade and a stationary base part provided with an aperture. An electric motor having an essentially-cylindrical housing has one end of the motor housing connected to the stationary base part of the swinging bridge, the drive shaft of the motor extending through the aperture in the base part into the output part of the swinging bridge. An eccentric on the drive shaft drives the output part. A frame-like motor support has a transverse U-shape, one end of such support being connected to the stationary base part of the swinging bridge. The support has two longitudinal sections parallel to the motor drive shaft and partially enclosing the motor housing to form motor bearing surfaces, and a transverse section at its other end to support the other end of the motor housing. Two spring-action tongues are connected to the stationary base part of the swinging bridge respectively adjacent the opposite ends of the shaver head. Two catches are respectively provided at the free ends of the tongues for securing the shaver head. Two shaver-head bearing surfaces are provided on the stationary base part of the swinging bridge respectively adjacent the tongues, the catches pressing the shaver head against such latter bearing surfaces. The swinging bridge, the motor support, the tongues, and the shaver-head bearing surfaces are formed from a plastic as a single-piece component.
Patent EP-0227370-A3 (EP)
IPC: B65H69/06
Filed: 1986-12-09
Abstract: A yarn splicer (310) having a closable pneumatic 
chamber (320) which is permanently open at each end so as 
to receive the yarns to be spliced from opposite ends, discrete 
yarn rolling means (361, 362 (361′, 362′)) arranged on either 
side of the splicer adjacent each end of the chamber to en­
gage the running portion of a respective yarn in the chamber, 
and yarn gripping means (326, 327, 328) also disposed at 
either end of the chamber to engage the respective loose 
ends of the yarns. Actuation of the splicer results in a prescri­
bed rolling action on the yarns in a direction to completely 
detwist them, and deactivation results in an equal and op­
posite action on the yarns so as to restore the original twist.  
     The preferred arrangement has a biased lost motion lin­
kage between the actuation means and the chamber-­
mechanism which provides a drive to the rolling means and 
gives an over-twist to the yarns during detwisting and which 
recovers the over-twist as well as restoring the original twist 
at the termination of the splice.
Patent EP-0237748-A3 (EP)
Title: Mobile inclined elevator
IPC: B66B9/04
Filed: 1987-02-04
Abstract: A mobile inclined elevator for the construction and construction-related industry, the essence of the invention being aimed at branching off a supply line while utilising the drive device, arranged on the chassis of the elevator, for the telescoping of the guide rail and the movement of the load-lifting member, and the supply for the inclination actuating cylinder, via which supply line, with a corresponding control block in between, the chassis wheels of the inclined elevator can be driven. <IMAGE>
Patent EP-0241783-A3 (EP)
IPC: H04Q11/04
Filed: 1987-03-26
Abstract: A digital signal cross-connect system is disclosed. The 
system provides for cross-connecting digital signals by 
means of a rearrangeable switching network for high bit 
rate digital signals such that existing through traffic is not 
disturbed when a new connection is made.
Patent EP-0249153-A3 (EP)
Title: Pump unit pump unit
IPC: B08B3/02
Filed: 1987-06-04
Abstract: A pump unit is provided with a housing enclosing a motor and a pump block flanged thereto. The housing closely follows the contours of the motor and the pump block and is provided with external projections for accommodating accessories for use with the pump unit. A handle is integrally formed at an upward projection of the housing, the upward projection serving as an enclosure for a capacitor connected to the motor.
Patent EP-0271655-A3 (EP)
IPC: G01T1/164
Filed: 1983-11-23
Abstract: An energy discriminating apparatus and method is 
disclosed for use in connection with digital radiography 
and fluoroscopy. In use of the detection system and 
method an x-ray source is actuated to direct x-rays (51) 
through a patient's body (P), the x-rays including both 
higher and lower energy radiation. A first detector 
element (30), including a plurality of segments, is posi­
tioned opposite the source to receive and respond pre­
dominantly to x-rays in a lower energy range, the re­
maining x-rays, being generally of higher energy, pas­
sing through the first detector element. A second de­
tector element (32), also including a plurality of segments, 
each segment including a phosphor coating layer and a 
sensor, is positioned to receive and respond to the 
higher energy radiation passing through the first ele­
ment. The sensors are coupled respectively to each 
detector element segment for substantially simultaneous­
ly sensing the response and spatial location, relative 
to the detector elements, of radiation to which each 
detector element respectively responds. A filter ele­
ment is interposed between the first and second detec­
tors to enhance discrimination in the energy response 
of the respective detector elements. Particular pre­
ferred detector phosphor materials are identified. The 
sensors produce separately and simultaneously informa­
tion representing patterns of relatively lower and high­
er energy emergent from the patient's body. Digital 
data processing and conversion equipment responds to 
the sensors to produce digital information representing 
each of said images which can be digitally processed 
to enhance image characteristics.
Patent EP-0270939-A3 (EP)
Title: Corrosion-resistant alloy
IPC: C22C38/44
Filed: 1987-11-26
Abstract: A composite tube structure having an inner substrate alloy and an outer, corrosion resistant alloy suitable for use in fluid-bed coal combustion reactors to form a water wall around at least a portion of the periphery of the fluid bed zone. The outer, corrosion resistant alloy centers around a composition of 0.1% carbon, 0.2% silicon, 0.5% manganese, 22% chromium, 3.8% aluminum, 0.4% titanium, 0.05% nitrogen, 0.2% molybdenum, 32% nickel, balance iron.
Patent EP-0236041-A3 (EP)
IPC: B60B15/26
Filed: 1987-02-24
Abstract: A spike device (A) for vehicles comprises a main casing (4) 
with a rim which is attached together with a wheel (3) 
integrally to a wheel hub (1). The main casing (4) has a pressure 
tube (19) attached to the rim and a plurality of spikes (15) 
radially provided outside the peripheral surface of the 
pressure tube (19). These spikes (15) project a little outward 
beyond the tire tread surface (2a) of the wheel (3) when a 
compressed air is supplied to the pressure tube (19) and 
retract inward beyond the tire tread surface (2a) of the wheel (3) 
when the compressed air in the pressure tube is exhausted.
Patent EP-0242141-A3 (EP)
IPC: C11D3/37
Filed: 1987-04-10
Abstract: Low or zero-P detergent powders are prepared by a 
process in which sodium aluminosilicate, succinic acid or 
a salt thereof, optionally a polymeric powder structurant 
and other components are slurried and spray-dried, and 
particulate sodium silicate of defined characteristics is 
postdosed.
Patent EP-0266857-A3 (EP)
IPC: F22B7/20
Filed: 1987-05-12
Abstract: A boiler with a cyclonic combustor includes a 
first chamber (22) which is substantially uncooled and 
has a refractory lining (30), a second chamber (24) in 
fluid communication with the first chamber (22), ducts 
(28, 40) for supplying air and fuel directly into the 
first chamber (22) and for forming a cyclonic flow 
pattern of hot gases for combustion within the first and 
second chambers (22, 24), an exit throat (42) at the end 
of the second chamber (24) and a heat exchanger (48, 50, 
52) surrounding the second chamber (24) for keeping the 
combustion temperature in both chambers low.
Patent EP-0251580-A3 (EP)
IPC: B42C3/00
Filed: 1987-06-18
Abstract: A web (110) of two-wide potentially separate business forms 
adjoined in series by transverse perforation lines (126) is provided, 
with a respective longitudinal row of sprocket holes (120,122) bordering 
each edge. Printing is placed on left and/or right portions of at 
least one face of the web, at least one portion of one face being 
variably printed. At the appropriate stages in relation to the 
printing, the web is severed along a medial longitudinal line (124) and 
the resulting two portions (146,154) are moved laterally, without rotation, 
towards superimposition, and each resulting one-wide, multiple ply 
potentially separate business form is marginally sealed, e.g. by 
activation of a pre-applied ring of adhesive (144). Severing of this 
composite web into separate business communications is facilitated 
because of substantial registration of the respective transverse 
perforation lines in the multiple plies.
Patent EP-0255280-A3 (EP)
IPC: G06F15/173
Filed: 1987-07-20
Abstract: In a typical frame store for a raster scanned image, 
image data is stored in a memory element row-wise, i.e. as 
the image is scanned the pixels in each row are stored 
sequentially in the RAM. The invention provides a novel 
method of storing such data wherein the data is stored 
column wise in a plurality of memory elements, i.e. as 
data from an image is scanned in rows the value of the 
pixels in certain columns are stored in each memory 
element such that after receipt of a complete field or 
frame each memory element contains the data of one or more 
columns of the image. By having a plurality of memory 
elements data may be read out simultaneously from each 
element and thus the data can be processed more quickly 
than with conventional systems.
Patent EP-0265136-A3 (EP)
IPC: H01M50/489
Filed: 1987-10-12
Abstract: A battery separator is made of a microporous 
membrane composed of a substantially uniform composition of 
a polymer mixture of ultra high molecular weight 
polyolefin, polyethylene terpolymer and polyvinyl chloride, 
in combination with at least one plasticizer for the 
polymer mixture and an inert filler.
Patent EP-0270251-A3 (EP)
IPC: G03B42/02
Filed: 1987-11-04
Abstract: Apparatus and method utilising a silicon drift 
detector (1) in the mapping of the distribution of 
radioactive or fluorescent activity in a specimen (20). 
Means are provided for mounting the specimen adjacent 
one surface of the detector. Scanning means (29) are 
used to scan around the electrodes of the detector (1) 
to build up an image of the distribution of radioactive 
or fluorescent activity on a display (27). The 
apparatus may optionally be provided with an optical 
column (22) and/or a UV source (30) for simultaneous 
viewing of optical and/or fluorescent images.
Patent EP-0265400-A3 (EP)
Title: Topical radioprotective gel for mucosa
IPC: A61K31/135
Filed: 1987-08-14
Abstract: A topical radioprotective gel for the mucosa is described. The radioprotective gel comprises one or more vasoconstrictive substances, a pharmaceutically acceptable thickening agent, and water.
Patent EP-0286788-A3 (EP)
Title: Single component, latent curing epoxy resin composition
IPC: C08J3/24
Filed: 1988-02-02
Abstract: A composition comprising a mixture of a polyepoxide, an 
isocyanate and a salt of a polyamine and a polyhydric phenol 
and a process for curing said composition by heating it to a 
temperature in the range of from about 80°C to about 150°C 
are described.
Patent EP-0283832-A3 (EP)
Title: Device for taking out and precisely dispensing fluid media
IPC: F04B13/00
Filed: 1988-03-08
Abstract: The device is for removing medium-viscous and highly viscous media from containers and barrels and dispensing them precisely. It has a follow-on plate 2 which is pressed onto the medium to be conveyed. Mounted on the follow-on plate 2 is the housing 6 of a cup-piston-type pump, the housing having two chambers 7, 8 sealed off from each other. The two chambers 7, 8 are connected via a positive-control inlet valve 11 and a further positive-control outlet valve 18 is fitted to the outlet 17. The medium is conveyed by means of the cup piston 9 into the dispensing chamber 8, and the valve 11 closes as soon as the necessary filling volume is reached. In the dispensing chamber 8, the medium is compressed to the required conveying pressure and the material is ejected by opening the outlet valve 18.
Patent EP-0294641-A3 (EP)
IPC: C23F11/14
Filed: 1988-05-24
Abstract: The novel polyaralkylated hydroxybenzamides are used as corrosion inhibitors. They can be used for corrosion protection, for example, in purification and cooling processes, in hydraulic fluids as fuel additives, in metal-working oils, for the protection of oil wells against acids, hydrogen sulphide and carbon dioxide and in metallic coatings.
Patent EP-0303997-A3 (EP)
Title: Acyl-peptide hydrolase and methods of production and use
IPC: C12N1/19
Filed: 1988-08-13
Abstract: The invention discloses the amino acid sequence of Acyl-Peptide Hydrolase. The invention relates to a DNA molecule encoded for APH, a vector incorporating the molecule, and the use of such vector to transform a host. The invention further relates to the expression by the host to produce APH, and the use of APH to catalyze the hydrolysis of an N< alpha >-acetylated peptide or protein or the reaction between an N< alpha >-acetyl amino acid donor and an acceptor protein with a free  alpha -NH2 group.
Patent EP-0324093-A3 (EP)
Title: Oil and fat release method
IPC: C11B3/10
Filed: 1988-11-29
Abstract: Glycerol esters of fatty acids are obtained from ester-containing plant, animal and marine materials by adding water to the materials for dissociating and releasing the esters from the materials so that the esters may be absorbed by and recovered from an inert absorbing substance.
Patent EP-0319853-A3 (EP)
IPC: B01D45/10
Filed: 1988-12-02
Abstract: Verfahren und eine Vorrichtung zum Herausfiltern von Verun­
reinigungen aus einem Gas, wobei das zu reinigende Gas (7) 
mit hoher Geschwindigkeit mittels Düsen (6) gegen eine oder 
mehrere, unmittelbar vor den Düsen angeordnete gasundurch­
lässige Auffangmatte (8) geblasen wird, die auf ihrer dem zu 
reinigenden Gas zugewandten Seite eine Saugschicht trägt, 
die gasdurchlässig ist und in hohem Maße Flüssigkeit aufzu­
saugen vermag. Dabei bleiben die im Gas enthaltenen Partikel 
in der genannten Schicht hängen, während das Gas durch die 
Spalträume (24) um die Auffangmatte herum abströmt. Die Auf­
fangmatte (8) kann als umlaufendes endloses Band ausgebildet 
sein, das an seinem unteren Ende in eine Flüssigkeit (17) 
eintaucht, in der die Verunreinigungen ausgewaschen werden 
und die Matte erneut mit Flüssigkeit beladen wird. Alterna­
tiv können mehrere Auffangmatten vorhanden sein, von denen 
jede auf eine eigene sich drehende Walze aufgespannt ist.
Patent EP-0320838-A3 (EP)
IPC: C08F299/04
Filed: 1988-12-10
Abstract: Die-Erfindung betrifft ungesättigte Polyesterharz-Formassen mit 
verringerter Styrolemission, enthaltend 
   A) einen ungesättigten Polyester mit Dihydrodicyclopentadienylendgruppen,    B) das Umsetzungsprodukt aus zwei Molen Hydroxialkyl(meth)acrylat und 
einem Mol Diisocyanat, und    C) Styrol.
Patent EP-0301702-A3 (EP)
Title: Single mode star coupler
IPC: G02B6/28
Filed: 1988-06-27
Abstract: A multiport coupler for single mode optical 
fibres employs an annular mixer guide (45) whose 
dimensions are chosen so that interference effects in 
the mixer produce for a single input a set of output 
spots registering with the ends of the output fibres 
(40). The fibres may be adiabatically tapered to 
smaller diameter (41) in order to increase their modal 
spot size and thereby increase the effective 'packing 
fraction' at the mixer.
Patent EP-0305065-A3 (EP)
Title: Isotropic fabric softener composition containing fabric mildewstat
IPC: D06M13/322
Filed: 1988-08-03
Abstract: A stable, isotropic fabric softening composition 
includes relatively high levels of a 2-n-alkyl-4-­
isothiazoline-3-one to provide immediate and residual 
mildewstatic activity on fabrics treated therewith. 
The composition also incudes a quaternary ammonium or 
imidazolinium fabric softener having an iodine value of 
between about 20 and 70, an organic solvent matrix and 
optionally, a fatty acid soap, surfactant and pH 
adjusting agent, all to promote the isotropic quality 
of the composition.
Patent EP-0306275-A3 (EP)
Title: Photoelectron image projection apparatus
IPC: G03F7/26
Filed: 1988-08-31
Abstract: A photoelectron image projection apparatus has 
a device (30, 50) for detecting an image of a pattern of 
a mask (4) within a predetermined projection region of 
the mask. An image signal describing the detected image 
is compared with a reference image signal which is known 
from the pattern of the mask, and a defect in the 
projection pattern is detected when the two compared 
image signals differ.