baber/WOPTO huggingface dataset:
Patent EP-0284661-A3 (EP)
Title: Water and/or air injection nozzle for a bath tub used in balneo therapy
IPC: A61H33/02
Filed: 1987-12-12
Abstract: The nozzle comprises a screw-shaped hollow body (29) intended to be engaged via the inside of the bath tub in a hole (18) in its wall and fixed to the latter by tightening of an external nut (27). This hollow body comprises an inlet orifice (22) intended to be connected to an external conduit for water and/or compressed air and communicating with a threaded outlet orifice (23) opening into the bath tub. The leakproofness of this mounting is ensured by a single seal (28) placed under the head (17) of the hollow body. A threaded plug (29) having injection grooves (34) on its periphery is screwed without a seal into the threaded outlet orifice (23) of the hollow body. This nozzle is intended more particularly to equip an installation in which the facility for checking and changing the model of the plug (29) is paramount. <IMAGE>
Patent EP-0232024-A3 (EP)
IPC: C08K5/00
Filed: 1987-01-15
Abstract: A room temperature-curable organopolysiloxane 
of the so-called dealcoholation type comprising an 
α,ω-dihydroxy diorganopolysiloxane, an alkoxy 
silane compound as a crosslinking agent and a curing 
catalyst. The crosslinking agent in the inventive 
composition is of the formula R 4-a Si(OR f ) a  , 
wherein R f  is -CH₂CF₃ or CH(CF₃)₂ and a is 
2,3 or 4 or is a partial hydrolysis product of such a 
compound, and the curing catalyst is an organic tin 
compound. By virtue of this unique formulation, the 
inventive composition is greatly improved in respect 
of the curability and storage stability so that the 
curing behavior of the composition and the mechanical 
properties of the cured silicone rubber thereof are 
little affected by storage for 6 months or longer.
Patent EP-0259994-A3 (EP)
IPC: B41J1/28
Filed: 1987-08-19
Abstract: A known form of printing machine for printing alphanumeric 
characters and symbols on an elongate tape utilises a 
circular font or "typedisc". The known tydedisc is a one-­
piece moulding which makes even a minor alteration in the 
character set expensive to achieve. In order to maximise 
the use of common components while avoiding the difficulties 
associated with individually replaceable characters, 
selected sub-sets of characters, symbols or patterns are 
mounted or formed on the periphery of a part-circular 
segment 3. A suitable number of segments 3 are detachably 
secured to a common hub 2 by mount ng means (5-9, 16a, 16b). 
The sub-sets of characters can be formed separately and 
attached to a common segment component (Figs 8-10), or 
formed directly on otherwise identical basic segments (Figs 
11-15). Segments are readily interchangeable, and a 
multiplicity of typediscs can be formed from a minimum 
number of components (2,3, 5) which differ only in the 
readily formed and individualised characters (41;42) that 
they carry.
Patent EP-0269555-A3 (EP)
Title: Closing device for sealing openings in safety enclosures
IPC: E05G1/026
Filed: 1987-11-09
Abstract: A sealing device for sealing an opening in a shelter (1) against heat action. The walls (9) or ceiling of the shelter comprise several mechanically self-supporting, good thermally insulating layers. The device includes at least one element closing or sealing the opening and a support structure for supporting the element. A locking system and an operating device operating the locking system operate on the element. The element, as seen from the interior of the shelter can be pivoted to the outside and its construction corresponds to that of the wall. The element is held on support arms by the support structure which, from a load standpoint, is independent of the walls in the shelter interior. The locking system is located on the inside of the sealing element and the operating device is accessible both from the inside and from the outside.
Patent EP-0275869-A3 (EP)
Title: Endless electrical connector
IPC: H01R43/18
Filed: 1988-01-05
Abstract: An endless electrical connector has a continuous header (2) manufactured by forming axial segments in sequence. In the case of continuous extrusion, the axial segments are infinitesimal in length, whereas in the case of semicontinuous injection molding, the segments have discrete length.
Patent EP-0287081-A3 (EP)
IPC: A23L11/00
Filed: 1988-04-13
Abstract: Die vorliegende Erfindung liegt auf dem Gebiet der 
Herstellung einer faserstoffangereicherten Sojamilch 
sowie eines homogenen Faserstoffkonzentrats aus Soja­
bohnen. Die Sojabohnen werden in eine vorbereitete erwärmte alkalische 
wässerige Lösung zudosiert (bevorzugtes Gewichtsverhältnis 
1 : 4 bis 10) und im unmittelbaren Anschluß daran 
das erwärmte Gut zu einem Slurry vermahlen. Nach der 
Feinzerkleinerung erfolgt ein Erhitzen der erhaltenen 
Dispersion auf indirektem Wege auf 120 bis 150°C. 
Alsdann wird entspannt und bei leichtem Vakuum entgast, 
mittels einer Genußsäure neutral gestellt und über 
einen Separator Sojamilch und Feststoffe getrennt.
Patent EP-0287107-A3 (EP)
Title: Position switch for switching electrical aggregates
IPC: H03K17/968
Filed: 1988-04-15
Abstract: The invention relates to a position switch for switching electrical aggregates, consisting of a housing, a switching weight being arranged therein which is arranged such that it moves to and fro between two limit positions, in the one limit position, the switching weight displaced thereto being able to trigger an electrical switching process. The housing is an elongated, hermetically sealed glass piston (2,14,18,25,26) in which a sphere (5,17,19,23,27) is arranged as a switching weight, freely moving between the two limit positions (6,7;15',16',21') which form the two ends (3,4;15,16;21) of the piston, an electrical switching path (10;20,22,28) being arranged outside the piston in the immediate vicinity of the one limit position (6,21) of the movement path, between which the limit position (6,21) is located and inside which the sphere is able to effect an electrical change which can be discriminated. <IMAGE>
Patent EP-0299503-A3 (EP)
IPC: F41H5/013
Filed: 1988-07-15
Abstract: Schutzanordnung mit Schutzmatten (2) aus Aramidgewebe, bei der 
die Schutzmatten (2) innenseitig zu einer aus anderen Werkstoffen 
bestehenden Außenwand (1) eines zu schützenden Gegenstandes an­
geordnet sind und durch befestigte Abstandshalter (6) in einem 
bestimmten Abstand von der Innenseite der Außenwand (1) des zu 
schützenden Gegenstandes befestigt sein können und Verwendung 
derselben.
Patent EP-0300439-A3 (EP)
Title: Separating device for small solid particles
IPC: B04B11/04
Filed: 1988-07-20
Abstract: A device of this kind comprises a sedimentation container (94) which is arranged laterally below a separation centrifuge and is placed tightly against a connection plate (98) of the centrifuge housing (50). In order to exchange it, the sedimentation container (94) is forcibly guided on a right-angled path. For this purpose, it runs with laterally horizontal guide ribs in a bracket (182) which itself is vertically forcibly guided. The connection plate also bears a sediment level electromechanical sensor (134), the said sensor having a sensor plate (150) which drops in a damped manner under the effect of gravity against the collected sediment. In addition, the connection plate (98) bears a return pump (122) for pumping out clarified liquid located above the sediment. <IMAGE>
Patent EP-0319033-A3 (EP)
IPC: G11B11/105
Filed: 1988-12-02
Abstract: According to the invention, an astigmatism is given to a 
light beam (1) which is focused onto a recording medium (202) 
and the reflected lights modulated by two kinds of pits (203, 
204) formed on the recording medium surface are detected by a 
photo-detector (205). By focusing the light beam (1) having 
the astigmatism by a focusing lens (2), two focal lines (3, 4) 
which cross perpendicularly each other are formed at remote 
positions. A circle of least confusion (5) is formed at an al­
most center between the focal lines (3, 4). Two kinds of pits 
or marks) (203, 204) are previously formed on the recording 
medium surface in order to apply the same modulation to the 
light beam (1) when the recording medium surface is located at 
a circle of least confusion position (5) and to apply differ­
ent modulations to the light beam (1) when the recording me­
dium surface is deviated from the circle of least confusion 
position(5). The reflected light which was reflected by the 
recording medium surface and passed through the focusing lens 
(2) is detected by the photo-detector. The signal modulated by 
at least one pit or mark of the two kinds of pits or marks is 
extracted from the outputs of the photo-detector (205). A fo­
cus error detection signal in which a point when the recording 
medium surface is located at the circle of least confusion po­
sition (5) between both of the focal lines (3, 4) is set to an 
in-focus (or zero point) is obtained from the phase or level 
of the extracted signal. According to the invention, since the 
focus error detection signal is obtained by using the total 
output of the photo-detector (205), it is sufficient to ar­
range the photo-detector into the light beam of the reflected 
light which passed through the focusing lens (2) so as to de­
tect the total reflection light. The focus error detection 
 
 
signal which is hardly influenced by the deviation of the op­
tical axis of the reflected light on the photo-detector sur­
face and by the change in light intensity distribution can be 
derived. Thus, there is no need to match the optical axes of 
the center of the photo-detector (205) and the reflected light 
and the apparatus can also be easily assembled. Moreover, the 
focusing objective point corresponds to the circle of least 
confusion position (5) at which the cross section of the light 
beam (1) between two focal lines (3, 4) becomes a circle and 
is the zero point position of the focus error detection sig­
nal. The focusing objective point can be autonomously ad­
justed.
Patent EP-0277822-A3 (EP)
IPC: H01R13/436
Filed: 1988-02-03
Abstract: An electrical connector device comprising male and 
female housings (1,2) and terminal seating detectingmeans (12,21). 
Each of the housings includes retaining means (5,6) 
protruding in the form of a cantilever from each of 
partition walls, which define terminal chambers (3) 
arranged in the form of a matrix composed of a 
plurality of rows and columns, and resiliently bendable 
in a flexure space. As male terminals, contained 
individually in the terminal chambers, and female 
terminals, adapted to be connected to the male 
terminals, engage the retaining means, the terminals 
are prevented from slipping out of the chambers. The 
terminal seating detecting means is fitted into the 
flexure space of the retaining means when the terminals 
are contained in their corresponding terminal chambers 
so that they normally engage the retaining means. The 
detecting means for the male terminals is formed 
integrally with at least one integral planar portion (14) 
for protecting the male terminals from collision with 
objects running toward them, and the female housing has 
a fitting groove bored therein and adapted to receive 
the planar portion.
Patent EP-0279568-A3 (EP)
IPC: C01B39/04
Filed: 1988-02-05
Abstract: In a method of removing tetrahedral aluminum from an 
aluminosilicate zeolite, the zeolite is treated with an aqueous 
fluorosilicate solution which reacts with tetrahedral aluminum in said 
zeolite to produce water-insoluble aluminum fluoride. In addition, 
during or after aluminum removal, the zeolite is contacted with an 
aqueous solution containg a water-soluble fluoride capable of reacting 
with the insoluble aluminum fluoride to produce a water-soluble 
species.
Patent EP-0279624-A3 (EP)
IPC: C04B28/28
Filed: 1988-02-16
Abstract: Carboxylic acids are comminuted with 
fluoroaluminosilicate glass frit to form a cement powder 
containing carboxylate salt. The cement powder can be used 
to prepare glass ionomer dental cements with extended work 
times.
Patent EP-0293149-A3 (EP)
IPC: A47L11/206
Filed: 1988-05-23
Abstract: A floor cleaning apparatus consists of a main casing (10), a disc or 
plate (22) mounted for rotation within the casing (10) and to which a circular 
brush, pad or mop can be attached, a skirt (17) surrounding the periphery of 
the disc or plate (22), a fan or impeller unit (27) mounted within the casing 
(10) for providing suction within the area bounded the skirt (17) and which is 
connected by a conduit (38) to a filtered receptacle (39) and an electric 
motor (19) is mounted on the casing (10) and has its drive shaft (20) 
extending within the casing (10) and connected by a first drive transmission 
(23, 24) to the disc or plate (22) and connected by a second drive 
transmission (35, 36, 37) to the fan or impeller unit (27).
Patent EP-0301759-A3 (EP)
Title: Bone cement for controlled release of substances
IPC: A61K49/04
Filed: 1988-07-20
Abstract: A bone cement is disclosed wherein the liquid component contains a therapeutic or diagnostic substance in combination with an emulsifying agent for said substance.
Patent EP-0323107-A3 (EP)
IPC: H01L21/52
Filed: 1988-12-20
Abstract: Silver-filled glass pastes useful for the attachment of 
silicon semi-conductor devices (dies) to substrates comprise 
particulate silver and a lead phosphate glass, together with 
conventional organic components. The pastes have low bonding 
temperatures, and give good adhesion at firing temperatures of 350 
to 460°C.
Patent EP-0296968-A3 (EP)
Title: Integrated poly-phase power meter
IPC: G01R21/133
Filed: 1988-06-22
Abstract: A high accuracy power meter capable of measuring power supplied or consumed in multiple phases of a distribution system is fabricated as an integrated circuit. Voltage and current sensing transducers coupled to the power meter provide input signals having a potential proportional to the voltage and current in the distribution system. A low charge injection pulse width amplitude multiplier using a digitally-synthesized triangular wave is provided for each phase. Each multiplier receives the input signals and provides an output signal having a current proportional to the product of voltage and current in that phase of the distribution system. Charge from the multiplier output currents for all phases is accumulated in a capacitor connected across an autozeroing amplifier, which corrects for its own offset voltage. The amplifier output controls a switch connected between a reference potential and the capacitor. When the switch is closed a reference current is supplied to the accumulating capacitor to balance the charge from the multiplier for each phase. The frequency of the switch control signal provides a highly accurate measure of the power consumed or supplied by the distribution system.
Patent EP-0325962-A3 (EP)
Title: Macroporous asymetric hydrophilic polyaramide membrane
IPC: B01D71/00
Filed: 1989-01-13
Abstract: The membrane is characterised in that it contains a copolyamide having at least the following recurring structural units:
 (A) -OC-Ar-CO-
 (B) -NH-Ar'-NH-
 
<IMAGE>
 in which
 Ar and Ar' are divalent aromatic radicals, in which the valence bonds are in the para or a comparable coaxial or parallel position,
 R is a lower alkyl radical or a lower alkoxy radical each having up to 4 C atoms or a halogen radical and
 R' is an unsubstituted or substituted methylene radical or an -O-Ar-O- group, in which Ar has the same composition as described above,
Patent EP-0341384-A3 (EP)
Title: Microprocessor-based press dampening control
IPC: B41F33/00
Filed: 1989-02-27
Abstract: A control system for an offset printing press includes a 
microprocessor-based dampener, register and ink (drink) 
processor which controls color register, inkrate and damprate. 
Damprate curve data, flood requests and adjustments to 
individual nozzles on the spraybar can be downloaded from a 
master work station to the drink processor and used to control 
the rate at which the spraybar nozzles are pulsed on and the 
duration that each separate nozzle remains on.
Patent EP-0337380-A3 (EP)
Title: Semiconductor pressure sensor
IPC: H01L29/84
Filed: 1989-04-11
Abstract: An absolute pressure transducer includes a hollow glass tube (4) 
supporting across one end thereof a differential pressure 
responsive semiconductor plate (2) having piezoresistive 
elements diffused therein and an evacuated sealed chamber (8) 
within the tube exposed to the plate (2). Making the transducer 
(1) and providing the evacuated chamber (8) within the tube (4) 
adjacent to the plate (2) includes the steps of mounting the 
plate (2) across the end of the tube (4) to form a first 
fluid-tight seal therewith, inserting a loose glass plug (6) 
within the tube to define the chamber (8), exposing the interior 
of the tube (4) to a vacuum (70), concurrently heating the tube 
in the vicinity of the plug to allow the heated tube wall (10) 
to constrict around the plug in response to the internal vacuum 
and to fuse with the plug to form a second fluid-tight seal 
therewith and allowing the tube and plug to cool to trap the 
vacuum in the chamber.
Patent EP-0348821-A3 (EP)
Title: Continuous process for the hydrolytic production of polycaprolactam by tempering unextracted granular polymer material with moist inert gas
IPC: C08J3/12
Filed: 1989-06-22
Abstract: A process for tempering unextracted polycapro­
lactam is disclosed which results in polycaprolactam having 
suitable physical and chemical properties for melt extrusion 
and spinning, without the need for conventional 
solvent/water extraction and drying of crude granules.
Patent EP-0350831-A3 (EP)
IPC: F02F3/12
Filed: 1989-07-10
Abstract: Für einen Brennraum wird eine keramische Auskleidung 
mit in der Auskleidung vorhandenen Hohlräumen angege­
ben. Die Auskleidung (1) ist zum Brennraum (11) hin 
durch eine Innenwand (2) mit geringer Wärmekapazität 
begrenzt (Figur 1). Zwischen Innenwand (2) und Außen­
wand (3) der Auskleidung sind Abstützungen (4) vorge­
sehen, die zur Versteifung der Auskleidung dienen und 
dem im Brennraum entstehenden Druck entsprechend be­
messen sind. Bevorzugt sind die Abstützungen wabenför­
mig gestaltet.
Patent EP-0361492-A3 (EP)
Title: Apparatus for recording information on an optical disk
IPC: G11B7/125
Filed: 1989-09-29
Abstract: An apparatus for optically recording an information signal 
on tracks of an optical disk (D), the optical disk (D) being 
pre-recorded with address signals and rotated at a constant 
velocity having an oscillator circuit (14) for generating 
a carrier signal (fc), a modulator (13) for frequency-modu­
lating the information signal by the carrier signal (fc), 
a device (21) for generating a laser beam, a circuit (15, 
16) for modulating the laser beam by the frequency-modulated 
information signal, an optical head (20) for directing the 
laser beam on the optical disk (D) and for obtaining a re­
flected laser beam from the optical disk (D), a device (40, 
41) for moving the optical head (20) in a radius direction 
of the optical disk (D); a detector (25) for detecting the 
address signals from the reflected laser beam, and a circuit 
(32) for varying the frequency of the carrier signal (fc) 
according to the address signals obtained from the detecting 
circuit (25), wherein the frequency of the carrier signal 
(fc) is set higher when the laser beam is directed on outside 
tracks of the optical disk (D) than when the laser beam is 
directed on inside tracks of the optical disk (D), thus re­
ducing an influence of secondary distortion occurred in the 
reproduction mode.
Patent EP-0335451-A3 (EP)
Title: Genetically engineered plant cells and plants, as well as recombinant dna suitable therefor
IPC: A01H5/00
Filed: 1989-03-22
Abstract: The invention relates to genetically engineered 
plant cells which have been provided with an antisense 
gene of a natural gene of the host. Preferably, the gene 
concerned is a gene of the phenyl propanoid pathway, in 
particular the gene coding for chalcone synthase (CHS). 
Introduction of antisense CHS cDNA in Petunia results in 
different flower pigmentation phenotypes. The invention 
extends to recombinant DNA comprising the antisense gene.
Patent EP-0372598-A3 (EP)
IPC: E21B47/10
Filed: 1989-11-06
Abstract: The logging tool comprises a gas void fraction measurement section 
(37) consisting of a first set (37) of eight longitudinal electrodes (38) 
extending parallel to the longitudinal axis of the tool and positioned and 
regularly spaced around said longitudinal axis, a sleeve (40) made of 
dielectric material and located in contact and around the electrodes for 
obtaining an electric field pattern distributed essentially radially 
between the electrodes and the wall (12) of the borehole facing the 
electrodes (38), a centralizer (32) for substantially centralizing the 
tool in the borehole, and a circuit means (69-115) for measuring 
sequentially the capacitance between two adjacent electrodes for each pair 
of electrodes, said capacitance being characteristic of the gas void 
fraction of the fluid flowing in the wellbore. The logging tool comprises 
in addition a cross correlation gas velocity measurement section (28) 
which includes a second (48) and a third (50) set of electrodes.
Patent EP-0351194-A3 (EP)
Title: Heterocyclic compounds
IPC: A61P29/00
Filed: 1989-07-11
Abstract: The invention concerns a thiazole of the formula I, <CHEM> wherein Ar<1> is optionally substituted aryl of up to 10 carbon atoms; A is a direct link to X, or is (1-6C)alkylene, (3-6C)alkenylene, (3-6C)alkynylene or cyclo(3-6C)alkylene;  X is oxy, thio, sulphinyl, sulphonyl or imino;  Ar<2> is optionally substituted phenylene, or a 6-membered heterocyclene moiety containing up to three nitrogen atoms; R<1> is hydrogen, (1-6C)alkyl, (2-6C)alkenyl, (2-6C)alkynyl or substituted (1-4C)alkyl; R<2> is hydrogen, (1-6C)alkyl, (3-6C)alkenyl, (3-6C)alkynyl, substituted (1-4C)alkyl or (2-6C)alkanoyl;  Q is optionally substituted thiazolyl;  or a pharmaceutically-acceptable salt thereof. The invention also concerns processes for the manufacture of a thiazole of the formula I, or a pharmaceutically-acceptable salt thereof, and pharmaceutical compositions containing said thiazole.
Patent EP-0359558-A3 (EP)
IPC: C08L61/04
Filed: 1989-09-13
Abstract: An encapsulant consisting of an epoxy resin com­
position and suitably used to encapsulate a semiconduc­
tor device which is to be surface-mounted contains 
   (a) an epoxy resin,    (b) a rubber-modified phenolic resin comprising 
a phenolic resin, and a methylmethacrylate-butadiene-­
styrene copolymer and a thermosetting silicone rubber 
dispersed in said phenolic resin,    (c) a curing accelerator, and    (d) a silica powder.
Patent EP-0398416-A3 (EP)
Title: Process for isomerising hydrocarbons
IPC: B01J29/74
Filed: 1990-05-04
Abstract: Process for isomerising hydrocarbons at elevated 
temperature and pressure in the presence of hydrogen by 
contacting said hydrocarbons with a catalyst comprising 
zeolite beta and a hydrogenating-dehydrogenating metal 
and/or a compound of a hydrogenatining-dehydrogenating 
metal, which zeolite beta has been treated with a 
solution having a pH of at least 9 and which catalyst 
has been calcined.
Patent EP-0416690-A3 (EP)
Title: Mason's adjusting profile
IPC: E04G21/18
Filed: 1990-08-29
Abstract: A mason's adjusting profile comprising a post in the form of a metal or plastic profile with one or more chambers (4) which are fully or partially filled with wood (5) which is accessible from the outside for hammering in nails or the like. To create the possibility of using the greater part of the outer surface of the wood for fixing stays the metal or plastic profile is made up of a core (1) from which extend at least two radial faces (2) which at their free ends are provided with retaining elements (3), said core being provided with a cavity (6) for accommodation of a screw spindle (7, 8, 9).