baber/WOPTO huggingface dataset:
Patent EP-0400657-A3 (EP)
IPC: G03F7/00
Filed: 1990-05-31
Abstract: Disclosed is a process for developing a presensitized 
plate which is used in making a lithographic printing plate 
requiring no dampening water and which comprises, on a substrate 
a photopolymerizable adhesive layer and a silicone rubber layer 
in the order, said process comprising water as a main component 
and at least one ethylene glycol derivative represented by the 
folowing general formula (I):  
C  m  H 2m+1 -(OCH₂CH₂)  n  -OH       (I)  
(wherein m is an integer of 5 to 8 and n is 1 or 2). According 
to the present invention, the developer is excellent in safety, 
indeveloping ability and in half-tone dots reproduction.
Patent EP-0403978-A3 (EP)
IPC: A61G5/04
Filed: 1990-06-15
Abstract: An electrically driven auxiliary drive for vehicles 
including first (10) and second (12) 
electric motors each having associated 
therewith a friction drive element and apparatus for selectably 
bringing the friction drive elements (36) into operative driving 
engagement with both the rim and the tire (40) of a vehicle wheel for 
driving thereof.
Patent EP-0404099-A3 (EP)
IPC: G03H1/24
Filed: 1990-06-20
Abstract: Optical Combiners are provided for use in Head-Up 
Displays. The Combiners have a refractive index 
modulation greater than approximately 0.001.
Patent EP-0415384-A3 (EP)
Title: Heterogeneous synthesis of azepinones from esters
IPC: A61P9/10
Filed: 1990-08-29
Abstract: An amino-acid ester compound can be cyclized into a cyclic amido-carbonyl compound by contacting the amino-acid ester compound in a liquid medium with a heterogeneous acidic ion-exchange substance. For example, 2-hydroxy-3-(2-aminophenylthio)-3-(4-methoxyphenyl)propionic acid, methyl ester, threo form, can be cyclized in an aqueous mixture into cis-2-(4-methoxyphenyl)-3-hydroxy-2,3-dihydro-1,5-benzothiazepin-4(5H) -one by employing a sulfonated polystyrene-divinylbenzene ion-exchange resin in its acid form, e.g., Dowex 50X4-400, at yields exceeding 85 percent of theory, and the product can be used to make diltiazem hydrochloride.
Patent EP-0406922-A3 (EP)
Title: Wheel unit
IPC: B66C9/14
Filed: 1988-12-02
Abstract: The axle box comprises a housing (1) of shaped sheet metal plates (13, 15, 17), pref. welded together, whose opposite sides have bearing spigots (23, 25) protruding inwards, on which the travel wheel (5) is supported via rolling bearings (29, 31) which also locate it in the axial direction. The bearings are fitted in an axial passage (27) through the hub and fit round the spigots on the outside. The latter have annular shoulders (55, 57) for the axial locations of-the wheel. The housing comprises sidewall plates (13, 15) with the spigots, and a U-shaped peripheral wall (17) joined to them along its longitudinal edges.
Patent EP-0420133-A3 (EP)
Title: Binder compositions and their use in coatings
IPC: C08F8/32
Filed: 1990-09-25
Abstract: Previous two-component coating compositions with enamine components were very slow-curing at low temperatures and resulted in yellowed products. The invention provides a binder composition which cures rapidly at low temperatures and results in non-yellowing products. It contains an acidic CH component comprising a polymer having at least two enamine functions in the molecule, obtained by   A) transesterifying an aliphatic  beta -ketocarboxylic ester with hydroxyl-containing compounds or polymers containing at least two hydroxyl groups in the molecule having an OH number of at least 50 and a number average molecular weight of from 500 to 10,000 and subsequent reaction with ammonia, primary and/or secondary amines, and B) an  alpha , beta -unsaturated component comprising a compound with at least two groups of the general formula R1R2C=CR3X, where X is -CO- bonded via the radical of a di- or polyhydric alcohol, a di- or polyamine or amino alcohol to a further group R1R2C=CR3X, where R1, R2 and R3 are each hydrogen or alkyl, the components A) and B) are present in a ratio of from 2:1 to 1:1.5, based on their equivalent weights, the composition is present as a two-component system, and component A) contains a Lewis or Brönstedt base as catalyst. i
Patent EP-0428007-A3 (EP)
Title: Uninterruptible power supply
IPC: H02M1/14
Filed: 1990-10-30
Abstract: The invention relates to an emergency power supply with a battery buffer (8). A saturation choke (7) is provided in the battery supply line (9) in order to limit the harmonics in the recharging mode. <IMAGE>
Patent EP-0384548-A3 (EP)
Title: Measuring probe
IPC: G01D5/36
Filed: 1987-03-31
Abstract: A probe (20) for measuring distances of clinical interest 
in a patent undergoing dental treatment comprises a probe member 
(78; 306) which is extendable from a first to a second point. 
A measurement (136; 182) apparatus in a housing (68; 300) 
provides an output signal representative of the distance between 
the two points. An analyzer (32, 48) responsive to the output signal 
determines the distances. A friction mechanism (69, 94, 96) assures that 
a predetermined amount of force is applied to the probe, making 
repetitive measurements accurate and avoiding damage to tissues. 
A microcomputer (32) and printer (48) analyze the data and present 
the data in a useful format. The tip (64; 308) of the probe (20) 
is provided with storage apertures (314) for use in delivering 
medication via the probe member (78; 306). The probe (20) is 
provided with an optical fibre cable and an optical encoder (182) 
which is supported for rotary motion within the sleeve (69) of (68; 300) 
the housing for eliminating cable twist evolved during manipulation. The 
tip (64; 308) of the probe (20) is replaceable and provided with a 
frangible support (338) which prevents reuse.
Patent EP-0421508-A3 (EP)
Title: Sulphated glycosaminoglycuronan with antithrombotic activity
IPC: A61K35/39
Filed: 1990-09-17
Abstract: The present invention relates to sulphated glycosamino glycuronan with antithrombotic activity consisting essentially of salts of dermatan sulphate, chondroitin sulphate and heparan sulphate, characterized by     a) an average molecular weight between 4000 and 8000 daltons;   b) a nitrogen content between 2.4 and 3.0%;   c) a sulphur content between 7.5 and 9.5%;   d) a sodium content between 9 and 11%;   e) a dermatan sulphate content between 5 and 25%;   f) a chondroitin sulphate content less than 9%;   g) an anti-Xa activity between 11 and 20 u/mg; and h) an antithrombin III dependent antithrombin activity of less than 1 u/mg. p
Patent EP-0382353-A3 (EP)
Title: Cursor control mechanism
IPC: G06F3/033
Filed: 1990-01-18
Abstract: A hand-controlled mechanism is described for 
producing signals to move the position of the cursor in a 
computer display. The mechanism includes a shaft with an 
elongated axis and a cylindrical member (10) mounted 
coaxially around a portion of the shaft, the member and 
shaft being rotatable together with the member (10) being 
additionally, slidable along the elongated axis of the 
shaft. Conductive bar (36,38) and commutator strips 
(40,44) are disposed parallel to the shaft's elongated 
axis. Contact brushes (30,32) are coupled to the 
cylindrical member (10) and are movable therewith and are 
additionally, provide a conductive bridge between the 
conductor bar and the commutator strip. As the 
cylindrical member (10) is moved along the shaft, the 
brushes (30,32) move along the conductive bar/commutator 
strip arrangement and provide pulsed signals. A decoder 
(80) produces signals indicative of the movement of the 
brushes, which signals are employed to move the position 
of a display cursor.
Patent EP-0403112-A3 (EP)
IPC: F16J15/12
Filed: 1990-05-31
Abstract: A conductive gasket for sealing facing flange 
plates against passage of electromagnetic and environmental 
effects has a conductive sheath, for example supported on a 
molded, resilient foam core, and structure for affixing the 
seal to conductive elements to be sealed. A conductive 
coating having suspended conductive particles in a 
nonreactive binder is applied externally to the sheath in 
order to reduce galvanic corrosion by isolating the 
dissimilar metals contained in the sealed elements and in 
the conductive sheath. The sheath coating is preferably 
applied as a colloidal suspension of carbon particles, to 
the entire outer surface of a metal plated sheath and 
provides a low resistance, environmentally isolated junction 
between the sheath and the elements to be sealed, excluding 
environmental electrolytes, while improving abrasion 
resistance and flame retardant attributes of the seal.
Patent EP-0402050-A3 (EP)
Title: Triplate centre conductors
IPC: H05K1/02
Filed: 1990-05-31
Abstract: A method of forming a triplate centre conductor 
including the steps of forming the centre conductor core 
(5) from steel and plating the steel with a metal (6) 
which is more conductive than the core (5).
Patent EP-0403238-A3 (EP)
Title: Cosmetic composition
IPC: A61Q5/02
Filed: 1990-06-13
Abstract: A composition suitable for topical application to mammalian 
skin or hair for inducing, maintaining or increasing hair 
growth comprises: 
   (i) a special protein tyrosine kinase inhibitor which is 
an aryl-substituted ethylene having the structure (1) 
  
where R¹, R², R³, & R⁴ are the same or different, and 
are chosen from   
 
-H, -OH, -OC n H 2n+1,  -NO₂, -Cl, -Br, -F 
and 
  
and where R⁵ & R⁶ are the same or different, and are 
chosen from: 
  
and where R⁷ is chosen from -H and -OH  
and where n is an integer of from 1 to 8; and    (ii) a cosmetically acceptable vehicle for the inhibitor;
Patent EP-0446544-A3 (EP)
IPC: G01B21/20
Filed: 1990-12-06
Abstract: Le dispositif conforme à l'invention de 
reconnaissance d'éléments de types différents, chaque 
type ayant une dimension prédéterminée comprend une 
butée (6) contre laquelle est positionné un côté de 
l'élément (1), un palpeur (3) comprenant une butée 
mobile (31) destinée à venir en contact avec l'autre 
côté de l'élément (1) et un détecteur (4) constitué 
d'un ensemble d'au moins un organe d'occultation (50) 
solidaire du palpeur (3) et d'un ensemble d'au moins un 
capteur (60) fixe.  
     De préférence le dispositif de reconnaissance 
est destiné à équiper une machine de travail de cadres 
de châssis de fenêtres ou porte-fenêtres afin de 
déterminer le type de châssis à traiter.
Patent EP-0470436-A3 (EP)
Title: Upsetting press for reducing the width of rolling stock
IPC: B21B1/02
Filed: 1991-07-24
Abstract: To improve the pressing process in an upsetting press for reducing the width of rolling stock, in particular for reducing slab width in hot-strip roughing trains with tool carriers accommodating pressing tools and arranged on both sides of the edge of the slab, it is proposed that, in the region between the pressing tools, the upsetting press should have at least one vertically adjustable holding roller 2 arranged above and below the slab 1 and that driving rollers 5 should be arranged in the inlet and outlet region 3, 4 of the upsetting press, above and below the slab, and that the holding rollers 2 and the driving rollers 5 should be provided with internal cooling. <IMAGE>
Patent EP-0471319-A3 (EP)
Title: Concrete pipe
IPC: F16L58/10
Filed: 1991-08-12
Abstract: Apparatus for finishing concrete pipes with a rotating tool-holding arm (59; 65, 66; 86, 90) and a tool (61; 81; 91, 92) for finishing the pointed end (2) of concrete pipes, in order to achieve their protection against corrosion by coating as well as a lasting sealing effect. <IMAGE>
Patent EP-0467627-A3 (EP)
Title: An operating mechanism for a blind or shielding device
IPC: E06B9/36
Filed: 1991-07-15
Abstract: An operating mechanism for a blind or shielding device having angularly adjustable and retractable slats 12, said mechanism comprising a first driven element 27 for pivotally adjusting the angular orientation of the slats and a second driven element 30 for transversely moving the slats towards and away from the retracted position, a common actuating member 22 for driving said first and second driven elements, a coupling device 24 directly coupling said first driven element to said common actuating member, a final engagement and lost motion mechanism 28,30 for releasibly engaging said common actuating member to said second driven element and allowing entraining of said second driven element after a predetermined number of revolutions of said actuating member neither of two different rotational senses, the final engagement associated with said lost motion mechanism in each rotational sense inducing a reactive force in an axial direction, said reactive force assisting in declutching of said coupling device. <IMAGE>
Patent EP-0513730-A3 (EP)
Title: Process for preparing arylene sulfide polymers
IPC: C08G75/02
Filed: 1992-05-12
Abstract: A process for preparing high molecular weight arylene sulfide polymers by dehydrating an aqueous mixture of a sulfur source and a cyclic organic amide to form a dehydrated mixture, contacting the dehydrated mixture with a dihaloaromatic compound to produce a polymerization mixture, polymerizing the polymerization mixture and recovering the arylene sulfide polymer wherein an aqueous alkali metal carboxylate mixture is added to the polymerization mixture after the conversion of the dihaloaromatic compound is about 40 percent to about 30 minutes prior to entering into termination of the polymerization. In another embodiment, a process for preparing high molecular weight arylene sulfide polymers by contacting an essentially anhydrous sulfur source, a cyclic organic amide, and a dihaloaromatic compound to form a polymerization mixture, polymerizing the polymerization mixture and recovering the arylene sulfide polymer wherein an aqueous alkali metal carboxylate mixture is added to the polymerization mixture after the conversion of the dihaloaromatic compound is about 40 percent to about 30 minutes prior to entering into termination of the polymerization. <IMAGE>
Patent EP-0529464-A3 (EP)
Title: Separator for fat and course dirt
IPC: B01D21/02
Filed: 1992-08-17
Abstract: The separator for fat and coarse dirt has a vessel (6). The vessel (6) is divided by partitions (4) into two chambers (I; II). Each partition (4) is furnished with a through-hole (7) at a distance from the vessel bottom. In the vessel (6), a feed in the form of a dip pipe (3) for water containing fat and coarse dirt opens in the first chamber (1). An outlet pipe (5) for the purified water leaves from the last chamber (II). The vessel (6) is designed to be transportable. <IMAGE>
Patent EP-0530708-A3 (EP)
Title: Liquid laundry detergent compositions
IPC: C11D/
Filed: 1992-08-28
Abstract: A pourable composition capable of suspending solids and comprising : a mixture of water and surfactant which in the absence of surfactant-desolubiliser would form a non-pourable liquid crystal phase; and sufficient dissolved surfactant - desolubiliser to provide a stable spherulitic composition.
Patent EP-0559608-A3 (EP)
IPC: C23C4/12
Filed: 1993-02-19
Abstract: Zur Ueberwachung des Sprühstromes in Pulverbeschichtungsanlagen wird der 
vom Werkstück (3) abfliessende (I) Strom gemessen. Veränderungen der 
Stromstärke (I) sind proportional mit der Veränderung des Sprühstromes 
an der Elektrode (9) im Sprühbereich (5). Die Aenderungen können hervorgerufen 
werden durch eine Verschmutzung der Elektrode (9), einen Abfall 
der Spannung an der Elektrode (9) oder der Kontakterdung des Werkstückes 
(3).
Patent EP-0644093-A3 (EP)
Inventor: HATTORI NORIAKI
IPC: B60T8/44
Filed: 1994-09-20
Abstract: An apparatus for controlling brake pressures is
disclosed which is capable of controlling a distribution
of braking efforts in the absence of a brake pedal
operation by a driver. The apparatus comprises a master
cylinder (2) for generating a primary pressure and a
booster (5) for generating a secondary pressure; a source
of constant pressure (21, 22) for producing a tertiary
pressure which is a substantially constant high pressure;
first selection means (64, 65) for selecting one of the
secondary and the tertiary pressure; second selection
means (61 - 63) for selecting one of the pressure selected
by the first selection means and the primary pressure;
and first to fourth intensifying/reducing means (312, 334,
356, 378) for selectively supplying the pressure selected
by the second selection means or a low pressure to individual
wheel brakes (51 - 54). To provide a reasonable
harmony between the antiskid control and the braking
effort distribution control, a controller for the apparatus
comprises reference value means (10) for providing
a restricted condition for the initiation of a pressure
regulation by the antiskid control whenever the braking
effort distribution control is regulating the wheel
brake pressures, means (10) for forcibly interrupting the
antiskid control whenever the braking effort distribution
control is terminated, and liquid pressure compensation
means (10) for temporarily intensifying the pressures when
the antiskid control is terminated during the execution
of the braking effort distribution control.
Patent EP-0634467-A3 (EP)
Title: Lubricating oil for refrigerator with compressor.
Inventor: KAWAGUCHI YASUHIRO C O IDEMITS
IPC: C10M107/00
Filed: 1989-12-01
Abstract: A lubricating oil for a compression-type refrigerator which comprises, as a main component, at least one polyoxyalkyleneglycol derivative represented by the general formula: <CHEM>  wherein   R<1>   is an alkyl group having 1 to 10 carbon atoms, an acyl group having 1 to 10 carbon atoms or an aliphatic hydrocarbon group having 2 to 6 valencies, R<2>   is an alkylene group having 2 to 4 carbon atoms, R<3>   is an alkyl group having 1 to 10 carbon atoms, or an acyl group having 1 to 10 carbon atoms, n   is an integer of 1 to 6, and m   is an integer of 1 to 80. The invention also is directed to the use of a polyoxyalkyleneglycol derivative as a lubricant for compression-type refrigerators in which 1,1,1,2-tetraluoroethane is used as a refrigerant, and a method for effecting lubrication in such refrigerators, and a compression-type refrigerator system.
Patent EP-0660442-A3 (EP)
Title: Terminal bloc on printed circuit boards.
Inventor: HENRICI DIETER DIPL-ING
IPC: H01R4/24
Filed: 1994-12-15
Abstract: The present invention relates to a printed circuit board terminal comprising a first part having contacts for a printed circuit board, into which part a fitting plug part can be inserted having at least one conductor insertion opening and at least one contact element which comes into contact with the inserted conductor on the one hand and, on the other hand, can be brought into contact with the contact element of the first part during connection of the plug part and this first part. According to the present invention, it is now provided that the first part is a housing part (10) which is open on one side and is designed such that it can alternatively hold, in a fitting manner, either an insert part (13) for the connection of individual stripped conductors, the housing part (10) and the insert part (13) then together forming a printed circuit board terminal for individual conductors which are to be connected, or the housing part (10) can hold a plug part, in a fitting manner, with a conductor which may already have been connected, it being possible to push the plug part easily into the housing part (10), and the housing part (10) and the plug part then together forming a printed circuit board terminal with a conductor which may have already been connected. The advantage of the solution according to the invention is that the options for use of the first part (housing part 10) for the user of the printed circuit board terminal during production are considerably more versatile. <IMAGE>
Patent EP-0713869-A3 (EP)
IPC: C12P17/16
Filed: 1995-11-23
Abstract: Substd. pyridine derivs. of formula (I) are new: R1 = OH or Cl; (a) X = H or Cl; and R2+R3 = oxo; R4 = OR5; R5 = H, 1-4C alkyl or benzyl; (b) X = H and R2, R3 and R4 are together =NH-NH-; (c) X=R2=H, and R3 and R4 are together -O-; (d) X=R2=H;R3 = OH and R4 = OH or NH2; the cpd. with X=H; R1 = R4 = OH and R2+R3 = OXO is excluded. (I) may be prepd. by e.g. first oxidising nicotine with Pseudomonas or Variovorax, to give 5-succinoyl-2-pyridone and converting this to ester (II; R'5 = 1-4C alkyl or benzyl). The 2-OH is opt. replaced by Cl (esp. reaction with POCl3) and the product cyclised with hydrazine to give cpds. of (b) above. Specified microorganisms are P. putida DSM 8231 or 8236; P. fluorescens DSM 8235; P. sp. DSM 8653 or V. paradoxus DSM 8244. These can tolerate a high nicotine concn. (pref. 5-20 g/l) and provide high yields and concn. of product.
Patent EP-0724838-A3 (EP)
Inventor: COCCHI GINO
IPC: A23G9/22
Filed: 1996-01-23
Abstract: Stirrer for machines for making ice cream or the
like, comprising: 
a section of a rotary drive shaft (1); a first hub (101)
supporting a plurality of angularly equidistant radial
spokes (111) integral with the drive shaft section (1);
a second hub (3) supporting the same number of spokes
(103) as the first hub; which spokes of said second hub
are provided at their ends with fastening components
(113), and said first hub contains radial passages that
extend, from a position diametrically opposite said
spokes, axially through them, to accommodate pin-type
fastening means (401); and a plurality of stirrer blades
(2) provided at their axial ends with holes having means
for engaging said fastening means of said first and
second hubs (101, 3).
Patent EP-0734026-A3 (EP)
Inventor: MAKI YASUHITO
IPC: H04N5/378
Filed: 1996-03-15
Abstract: A switching circuit comprising a means for
holding a signal or a DC component thereof, and a switching
transistor for driving the holding means, wherein another
means is included for shaping the trailing edge to be more
obtuse in the fall of a driving pulse applied to a gate of
the switching transistor. There is also disclosed a charge
transfer device comprising a charge transferrer for
transferring a signal charge, a charge-voltage converter
for converting the transferred signal charge into a
proportional voltage, and a driver for supplying a reset
pulse to the charge-voltage converter so as to reset the
capacitance thereof to a predetermined potential, wherein
another a means is incorporated in the driver for shaping
the trailing edge to be more obtuse in the fall of the
reset pulse. Since the trailing edge of the reset pulse at
the time of turning off the reset is rendered more obtuse,
it becomes possible to reduce the coupling portion of the
output waveform where the potential of a floating diffusion
or a floating gate is varied by the capacitive coupling
which is derived from the parasitic capacitance between a
reset drain and a reset gate.
Patent EP-0740481-A3 (EP)
Inventor: KONDO HISASHI
IPC: H04W88/02
Filed: 1996-04-26
Abstract: A selective calling receiver has a first battery-saving (BS) mode
where the radio system (10) is intermittently supplied with power
at intervals of a first time period, and a second BS mode where
the radio system (10) is intermittently supplied with power at
intervals of a second time period which is longer than the first
time period. When the power is turned on, the receiver receives
the selective calling signal in the first BS mode while
sequentially selecting each of the predetermined frequency
channels (CH 0 -CH 11 ) in predetermined order until an acceptable
signal is received through a selected channel within a first BS
time period. When the acceptable signal is not received in the
first BS mode during the first BS time period, the receiver
receives the selective calling signal in the second BS mode in
the same manner as the first BS mode until the acceptable signal
is received through a selected channel within a second BS time
period.