baber/WOPTO huggingface dataset:
Patent EP-0261585-A3 (EP)
IPC: C08K5/22
Filed: 1987-09-16
Abstract: Disclosed is a process for making a toner comprising the 
steps of melt-blending a resin and a colorant and subsequently 
grinding ther blend after cooling, wherein the improvement com­
prises simultaneously cross-linking the resin during the melt-­
blending step by melt-blending the resin and colorant, at a 
temperature sufficient to cross-link the resin, in the pres­
ence of a polyfunctional azide having the formula     
(N₃ 
O) y -R-(SO₂N₃) z    
where R is an organic radical, y and z are integers from 0 to 
10, and the sum of y and z is an integer from 2 to 10.
Patent EP-0270916-A3 (EP)
IPC: A24B15/16
Filed: 1987-11-25
Abstract: The present invention relates to an aerosol 
producing substrate for use in smoking articles and to 
methods of preparing the aerosol producing substrate. 
Preferred smoking articles which employ the aerosol 
producing substrate of the present invention are 
capable of producing substantial quantities of aerosol, 
both initially and over the useful life of the product, 
without significant thermal degradation of the aerosol 
former and without the presence of substantial 
pyrolysis or incomplete combustion products or 
sidestream aerosol. Thus, such smoking articles 
provide the user with the sensations and benefits of 
cigarette smoking without burning tobacco.
Patent EP-0240292-A3 (EP)
IPC: B31B3/52
Filed: 1987-03-30
Abstract: A machine to form and end of a unit of a box from a flat 
box blank (50) that includes two sides (50A, 50B), a bottom, 
(50C) and, at each end, an end flap (50D, 50D′) supporting a 
cantilevered sealing tab (50E, 50E′) and two side tabs (50F, 
50F′; 50G, 50G′) supported by the two sides. A planar folding 
table (57) receives the end flap (50D, 50D′) and the sealing 
tab (50E, 50E′). A pair of side guides (48A, 48B) secures the 
two sides (50A, 50B) of the box blank (50) and guide the box 
blank in its rearward travel. An end flap folding mechanism 
(61A, 61B) serves to fold the two side tabs (50F, 50F′; 50G, 
50G′) attached to the box sides (50A, 50B) inward through 
ninety degrees to a position essentially parallel to the fold 
line (50H, 50H′). An adhesive applicator (58, 59) applies an 
adhesive ribbon in a predetermined pattern to the sealing tab 
(50E, 50E′) and, sometimes, to the end flap (50D, 50D′). A 
drive mechanism (15A) folds the folding table (57) from a 
position in which the plane of the folding table (57) is in the 
plane of the movable table (51) to a position in which the 
plane of the folding table (57) is perpendicular to the plane of 
the movable table (51) to fold the end flat (50D, 50D′) through 
ninety degrees. A finger assembly (70) consisting of a 
plurality of press fingers (70A-71AI) is disposed above and 
separated from the movable table (51). The press fingers 
(7OA-70I) have a planar bottom face (70′) and a planar back 
(70″). The press fingers operate in pairs and are movable 
transversely to a position where the fingers of a pair are 
spaced from one another to another position wherein the 
press fingers of a pair are in close proximity to one another. 
Some of the finger assembly can be moved selectively 
transversely to accommodate various box widths.
Patent EP-0294622-A3 (EP)
IPC: H04N1/04
Filed: 1988-05-18
Abstract: A printing apparatus and a facsimile equipment incor­
porating the same according to the present invention are 
constituted as such that, when printing an original of, for 
example, A3 size by a printer of A4 size, the original read 
in the subscanning direction at reading is printed in the 
main scanning direction at printing, and at the same time, 
the image data in the main scanning direction and subscan­
ning direction are enlarged or reduced respectively for 
printing so as to bring the length/widthwise ratio of a hard 
copy thus obtained equal to those of the original, so that 
when the facsimile including the A4 size printer receives 
the original of A3 size, the hard copy without distortion 
can be obtained with the smaller printer as compared with 
the original.
Patent EP-0301313-A3 (EP)
IPC: G03C1/30
Filed: 1988-07-13
Abstract: Fotografisches Aufzeichnungsmaterial mit mindestens 
einer ein proteinartiges Bindemittel enthaltenden 
Schicht, bei dem das proteinartige Bindemittel mit einer 
Verbindung der Formel I, 
  
worin  
R¹ Wasserstoff oder Methyl, vorzugsweise Wasserstoff,  
m die Zahl 0 oder 1  
bedeuten, und  
R² für den Fall, daß m 0 ist, den Rest 
 
 
  
einen einwertigen, unsubstituierten oder 
substituierten linearen oder verzweigten, 
aliphatischen C₁-C₁₈-, einen einwertigen, 
unsubstituierten oder substituierten 
cycloaliphatischen C₅-C₆-, einen einwertigen, 
unsubstituierten oder substituierten aliphatisch-­
aromatischen C₇-C₁₀- oder einen einwertigen 
unsubstituierten oder substituierten aromatischen 
C₆-C₁₀-Rest darstellt  
R² für den Fall, daß m = 1 ist, einen zweiwertigen 
unsubstituierten oder substituierten, linearen oder 
verzweigten aliphatischen C₂-C₁₈-, einen zweiwer­
tigen, unsubstituierten oder substituierten cyclo­
aliphatischen C₅-C₁₂-, einen zweiwertigen, unsub­
stituierten oder substituierten aliphatisch-aro­
matischen C₇-C₁₀- oder einen zweiwertigen, unsub­
stituierten oder substituierten aromatischen C₆-­
C₁₀-Rest bedeutet, gehärtet ist, zeichnet sich 
durch deutlich verbesserte mechanische Eigenschaf­
ten wie hohe Schichtschmelzpunkte und hohe Naß­
kratzfestigkeit bei gleichzeitig kurzen Lagerzeiten 
aus, ohne daß die fotografischen Eigenschaften 
negativ beeinflußt werden.
Patent EP-0302298-A3 (EP)
Title: Disinfection of sewage sludge
IPC: C02F3/28
Filed: 1988-07-19
Abstract: To disinfect sewage sludge, the sludge arising from the treatment of the waste water (effluent) and, especially, the primary and/or activated sludge is treated with a peracid containing 1 to 3 carbon atoms and subsequently allowed to digest in a digestion unit.
Patent EP-0303087-A3 (EP)
IPC: C08F8/00
Filed: 1988-07-25
Abstract: Polymere Dihydroxyverbindungen der Formel 
  
wobei  
R¹, R², R³ = H, C₁₋₄-Alkyl,  
R⁴ = H, C₁₋₄-Alkyl,  
R⁵ = -C₆H₅, -C₆H₄CH₃, -CH=CH₂, -CO₂R⁷, 
Heteroaryl,  
R⁶ = C₁₋₄-Alkyl, Aryl, H,  
R⁷ = C₁₋₄-Alkyl,  
m = 0,1,  
n = 5 bis 100,  
q = 0, 1  
ein Verfahren zu ihrer Herstellung und ihre Verwendung 
in thermoplastischen Formmassen.
Patent EP-0310885-A3 (EP)
Title: Electric switch gear
IPC: H01H9/16
Filed: 1988-09-23
Abstract: The invention relates to an electric switchgear, particularly a unit which can be installed in a row for snapping onto profile supporting rails, which is accommodated in a housing (11) in a narrow type of construction and which has a switch handle (32) on its narrow front side, which switch handle is used for operating a switching device provided with moving contact pieces (50). The housing of the switchgear has a central receptacle (14) which holds the contact pieces (50, 52) and the connecting terminals (28) and connecting conductors (57, 61) and is enclosed by two covers (12, 16) on its flat sides and on its front and rear side, which covers (12, 16) project over the central receptacle (14) towards the front side and are used for holding the switch handle. <IMAGE>
Patent EP-0315010-A3 (EP)
Title: Coating resin and its use in powder coating
IPC: C08L23/08
Filed: 1988-10-24
Abstract: The coating resin comprises a modified high-pressure polyethylene (LDPE) and is characterised by
 a) a content of 0.1-1 mol-% of copolymerised unsaturated carboxylic acids, based on the total number of mols of all monomers, and/or the corresponding content of carboxylic anhydrides,
 b) a degree of neutralisation of the carboxyl groups, which may also be derived from anhydride groups, of from 0 to below 50%,
 c) a termonomer content of from 0 to 5 mol-% based on the total number of mols of all monomers,
 d) a melt flow index of 20-200 g/10 minutes (190 DEG C; 2.15 kp) and
 e) a particle size of 1-600  mu m,
 and is used in a process for powder coating.
Patent EP-0299744-A3 (EP)
IPC: E01F9/506
Filed: 1988-07-13
Abstract: A pavement marking sheet material 
made of rubber, synthetic resin 
or the like in which a multiplicity of glass 
microspheres (5) are embedded comprises an 
upper layer (1) in which said glass microspheres (15) are embedded 
in such a manner that a multiplicity thereof are partial­
ly exposed from the surface of the sheet, and a lower, softer and 
less restorable layer (2) having a JIS K6301 hardness within a range 
of 30°-75° and a restoration rate of 50% or less.
Patent EP-0294327-A3 (EP)
IPC: H01M8/02
Filed: 1988-05-24
Abstract: A bipolar battery assembly of the consumable metal 
anode type is described. Contact between internal battery 
elements is now enhanced by air assisted, internally 
exerted compressive force. Battery elements are 
constructed in modular manner that assists in the ease of 
battery assembly and disassembly. Furthermore, ease of 
anode replenishment is maintained. A multitude of 
individual cells can now be joined together in an efficient 
bipolar assembly cell stack for augmented electrical energy 
generation. In addition to being bipolar, the battery is 
of rugged construction, providing for dependable, long-life 
operation that is desirably maintenance-free.
Patent EP-0310570-A3 (EP)
IPC: F16D11/12
Filed: 1988-08-12
Abstract: A mechanical drive box (8) comprising at least a 
shaft (1; 3) and at least a drive member (10) on the 
shaft and for the transmission of the motion between the 
shaft and the drive member, a device for the transmission 
of motion comprising: a set of pawls (26) radially 
movable within seats (16) formed in the shaft (1), said 
pawls having internal and external ends (26A) shaped in 
radial and/or axial direction; inside said drive member, 
a housing (20) wherein a drive member is received having 
a shaped surface for cooperating with the external ends 
of said pawls; inside the shaft, an axial cavity (14) for 
housing a shaped core (30) axially movable for the 
operation, with elastic means (36) for reacting to the 
axial movement of said core; and on said core, shapings 
and inclined surfaces (40, 42) able to cooperate with the 
internal shaped ends of the pawls; the axial position of 
said core and/or the force of the elastic means acting on 
the core determine the radial position of said pawls 
and/or their resistance against a centripetal movement 
thereof.
Patent EP-0326980-A3 (EP)
IPC: B30B1/32
Filed: 1989-01-28
Abstract: Bei einer hydraulischen Presse, die insbesondere zum 
Formteilpressen von faserverstärkten Kunststoffen 
vorgesehen ist und bei der die Preßkraft durch 
mindestens einen hydraulischen Preßzylinder (5) über 
eine zugeordnete Verbindungsstelle symmetrisch von oben 
in den seitlich geführten und durch 
Gegenhalteeinrichtungen abbremsbaren Pressenstößel (9) 
eingeleitet wird, wobei die Verbindungsstelle durch ein 
hydrostatisches Lagerelement (8) gebildet ist, in das 
jeweils ein Teil des zugeordneten Preßzylinders (5) 
eintaucht, wird eine querkraft- und momentenarme 
Relativbewegung zwischen dem Kolben (Plunger 7) des 
Preßzylinders (5) und dem Pressenstößel (9) dadurch 
erzielt, daß das hydrostatische Lagerelement (8) als 
Ringkörper (18) ausgebildet und auf einer Stützfläche 
des Stößels (9) dichtend angeordnet ist und daß der 
Wirkdurchmesser der Abdichtung (39) gegenüber dem 
Pressenstößel (9) kleiner als der Durchmesser des in den 
Ringkörper eintauchenden Endes der Kolbenstange (19) ist.
Patent EP-0330156-A3 (EP)
IPC: B42C9/00
Filed: 1989-02-21
Abstract: Ein Bindegerät weist einen durch zwei aufrechte 
Stützwandungen gebildeten, untenseitig eine Heizeinrichtung 
aufweisenden Einstellschacht für mit Schmelzkleberstreifen 
am Rücken versehene und mit einem Papierstapel gefüllte 
Einbanddecken auf, wobei zumindest eine Stützwandungen zur 
Veränderung der Breite des Einstellschachtes verschieblich 
gelagert ist. Damit sich auf einfache Weise die Dicke eines 
mit dem vorgenannten Bindegerät einzubindenen Papierstapels 
bzw. eine damit korrelierende Größe feststellen läßt, ist 
ein Sensor zur Erfassung des Abstandes zwischen den beiden 
Stützwandungen (3, 4) vorgesehen, der mit einer 
Anzeigevorrichtung (13) zur Darstellung des Abstandes oder 
einer damit korrelierenden Größe bzw. Angabe verbunden ist.
Patent EP-0348628-A3 (EP)
Title: Cache storage system
IPC: G06F12/08
Filed: 1989-04-26
Abstract: Multi level cache storage system for a multiprocessor 
system in which each processor has a level one cache 
storage unit which interfaces with a level two cache 
unit and main storage unit shared by all processors. 
The multiprocessors share the level two cache according 
to a priority algorithm. When data in the level two 
cache is updated, corresponding data in level one 
caches is invalidated until it is updated.
Patent EP-0344818-A3 (EP)
IPC: C08F2/22
Filed: 1985-05-10
Abstract: Water-immiscible liquids, for example oil-based 
drilling fluids, are thickened by the addition of a 
viscosifying polymer in the form of an aqueous emulsion 
of particles formed by oil-in-water emulsion. The 
polymeric particles are water-insoluble, and insoluble 
but swellable in the water-immiscible liquid. 
Preferably, the water-immiscible liquid is the continuous 
phase of a dispersion of dry polymer particles or aqueous 
polymer gel particles.
Patent EP-0351830-A3 (EP)
Title: Polyester compositions with improved properties
IPC: C08L67/06
Filed: 1989-07-19
Abstract: Resin compositions from selected unsaturated polyester resin and shrinkage control materials containing single and multifunctional monomers produce fiber reinforced composites with superior properties.
Patent EP-0372168-A3 (EP)
Title: Defect detection using intermodulation signals
IPC: G01R31/58
Filed: 1989-08-19
Abstract: In order to test conductors on substrates for current 
constricting defects, such as cracks, narrow con­
ductors, line breaks and intermittent opens, a test 
signal combining two alternating current signals at 
different frequencies and direct current offset signal 
is applied to the conductor. Upon encountering a defect, 
intermodulation signals are generated and detected. The 
phase of the detected signal and the phase of a 
reference signal are compared. The difference between 
the phase of the two signals is indicative of the 
presence of a defect in the conductor. The invention 
has particular application for testing thin conductors.
Patent EP-0371221-A3 (EP)
Title: Terepthalic containing hybrid castable resins
IPC: C08G18/68
Filed: 1989-09-20
Abstract: Hybrid resins result from the combination of urethane 
and unsaturated polyester technology. Improved resin 
casting and laminate properties are obtained when 
polyalkylene terephthalate unsaturated polyesters are 
employed, in lieu of the isophthalic polyesters of the 
prior art. Especially notable are improved heat 
distortion temperatures which exceed substantially those 
of the isophthalic based resins. The economics of using 
such terephthalate resins is demonstrated. Also within 
the scope of the present invention is the use of secondary 
hydroxyl compounds in the preparation of the polyesters. 
It has previously been believed that such compounds led to 
embrittlement of the final hybrid.
Patent EP-0375999-A3 (EP)
IPC: H05B6/64
Filed: 1989-12-04
Abstract: Die Erfindung betrifft eine Vorrichtung zur Behand­
lung von Gegenständen mit UHF-Energie, bestehend 
aus einem langgestreckten Behandlungsraum, der 
eingangs- und ausgangsseitig mit UHF-Schleusen ver­
sehen ist, durch den eine Fördervorrichtung verläuft, 
und der an seiner Oberseite mit Einspiesungsvorrichtun­
gen für UHF-Energie versehen ist, die über Hohlleiter 
mit ihrer UHF-Energiequelle verbunden sind, wobei 
Teile der Oberseite des Behandlungsraumes seitlich 
der Einspeisungsvorrichtungen als abklappbare oder 
abnehmbare Deckel ausgebildet sind. Es ist die Auf­
gabe der vorliegenden Erfindung, eine Anlage zur 
Behandlung von Produkten mit UHF-Energie zu schaf­
fen, die bei einfachem Aufbau eine Öffnung des 
Behandlungsraumes von oben her über die gesamte 
Länge des Behandlungsraumes gestattet. Die Erfindung 
besteht darin, daß auch diejenigen Teile der Ober­
seite des Behandlungsraumes, die mit UHF-Einspei­
sungsvorrichtungen versehen sind, als abklappbare 
oder abnehmbare Deckel ausgebildet sind und daß der 
von der UHF-Energiequelle zur UHF-Einspeisungsvor­
richtung führende Hohlleiter flexibel ausgebildet 
ist oder aus mindestens zwei voneinander lösbaren 
Teilen besteht.
Patent EP-0374873-A3 (EP)
IPC: B01D61/36
Filed: 1989-12-20
Abstract: An apparatus and method for preferably 
transferring a gas from a gaseous mixture to liquid 
absorbent utilizing an array (1) of microporous hollow 
membrane fibers. The membrane fibers are advantageously 
woven into a cloth. Layers of membrane fibers are 
positioned in a gas conduit (2) generally normal to the 
direction of gas flow arranged in a generally planar 
array (1).
Patent EP-0329209-A3 (EP)
Title: Creamy scouring compositions
IPC: C11D17/00
Filed: 1989-01-24
Abstract: The present invention relates to viscous creamy scouring 
compostitions which contain an abrasive in suspension, are substantially 
free of thickener, and contain a combination of a surfactant, a solvent 
with a water-solubility under 5%, and an electrolyte.
Patent EP-0334423-A3 (EP)
Title: Linear, phosphorus-containing copolyester, process for its preparation and its use as a flame retardant agent
IPC: C08L67/00
Filed: 1989-03-15
Abstract: A linear copolyester, useful as a flame retardant 
agent, contains in its macromolecule units deriving from: 
   (a) terephthalic acid;    (b) (C₂-C₆)-alkylene glycol;    (c) phenyl-hydroxymethylene phosphinic acid,    
in a mutual ratio comprised within the range of from 1 : 
1 : 0.2 to 1 : 1 : 1, amd is obtained by placing a linear 
polyester deriving from terephthalic acid and a (C₂-C₆)-­
alkylene glycol into contact with a poly(phenyl­
hydroxymethylene phosphinate) (I): 
  
wherein:  
Ph is the phenyl radical;  
R is a hydrogen atom or a linear or branched alkyl 
radical containing from 1 to 8 carbon atoms; and  
 n  is a number comprised within the range of from 2.5 to 
100,  
under melting conditions, and for a contact time not 
longer than about 30 minutes. 
 
  
     Such a copolyester contains the (c) units randomly 
distributed throughout the macromolecular chain, has an 
amorphous or partially crystalline structure as a 
function of its content of said (c) unit, and is useful 
in order to endow the linear polyesters, also in mixture 
with one another (polymeric alloys), with flameproof 
characteristics.
Patent EP-0348074-A3 (EP)
Title: Pcm communication system
IPC: H04J3/04
Filed: 1989-06-07
Abstract: The invention concerns digital communication apparatus for 
interleaving multiple bit sequences of a predetermined length from a 
plurality of input signals all at one rate to a single output data 
stream at a higher rate. Normally the multiple bit sequences will be 
bytes. The apparatus comprises for each input signal (INl - IN4) a 
first array (l0 -l3) of means for storing sequentially in series each 
multiple bit sequence of predetermined length, said arrays (l0 - l3) 
being arranged in parallel, means for reading in parallel each of said 
stored bit sequences in said arrays into second arrays (90 - 93) of 
storage means so that the bits of said stored sequences are 
interleaved, and means (20) for combining the sequences output from 
said second arrays in such a manner that the output data stream 
contains said original multiple bit sequences interleaved so that in 
the final output stream a multiple bit sequence from one input signal 
is separated from the next multiple bit sequence of that signal by 
multiple bit sequences from each of the other input signals.
Patent EP-0351975-A3 (EP)
Title: Corrective intraocular lens
IPC: A61F2/14
Filed: 1989-07-03
Abstract: Corrective intraocular lens (1) for use with an intact natural 
eye lens, by insertion through an incision into the eye and 
implantation therein in spaced relation to the natural lens, 
including a lens body (2) having a pair of opposed haptics consti­
tuting a first insertable leading haptic (4) and a last insertable 
trailing haptic (5), each outwardly terminating in a transverse 
edge (8, 9) having a pair of laterally spaced apart and outwardly 
projecting contact lobes (10, 11) for engaging an adjacent eye tissue 
portion at a corresponding pair of spaced apart tissue points, 
the trailing haptic transverse edge having a 2-3 mm length, and 
the leading haptic transverse edge having a length larger than 
2-3 mm and preferably about as large as the lens body diameter, 
such that the 2-3 mm length transverse edge of the last 
inserted haptic may be passed inwardly of the incision under 
minimum deflection of the intraocular lens and minimum risk of 
contact with the natural lens by the intraocular lens during 
implantation.
Patent EP-0351207-A3 (EP)
Title: Apparatus for transferring heated glass sheets
IPC: C03B27/044
Filed: 1989-07-12
Abstract: A glass sheet transfer mechanism (10), free of conveyor 
rolls, conveys a heated glass sheet (G) from a heating station 
(2) to a mold station (46) for bending the glass sheet to a 
predetermined curvature. The transfer mechanism (10) utilizes 
conveyor plates, including a front plate (109) and side plates 
(111), for moving the glass sheet. The front plate (109) is 
provided with a particular structure in order to avoid 
detrimental effects to the curved glass caused by bending of 
the glass sheet due to the effects of its own weight, as well 
as to avoid any detrimental effects caused by bending at the 
front plate due to the weight of the glass sheet. A curvature 
is provided for the front plate, the curvature being 
complementary to the anticipated curvature to the glass sheet 
due to its own weight. Moreover, a vertically movable bearing 
member is provided in conformity with deformation of the glass 
sheet.
Patent EP-0357280-A3 (EP)
Title: Soil release agents having allylderived sulfonated end caps
IPC: C08L67/02
Filed: 1989-08-14
Abstract: The present invention relates to novel soil release agents, 
which are particular sulfonated linear terephthalate ester 
oligomers (S.T.E. oligomers). The S.T.E. oligomers are especially 
suitable for formulation into laundry products such as laundry 
detergents or fabric conditioners. Thus formulated, they provide 
effective soil release treatments for fabrics laundered in the 
home. The S.T.E. oligomers can be made by radical-initiated sul­
fonation of an allyl end-capped oligomeric ester precursor, and in 
the preferred embodiments, comprise a high proportion of disulfon­
ate or sulfinate-sulfonate end-capping groups.
Patent EP-0357307-A3 (EP)
Title: Printed-wiring board
IPC: H05K1/02
Filed: 1989-08-18
Abstract: In a printed-wiring board produced by arranging a plurality of wiring circuit patterns (2) on a printed-wiring board by screen printing and cutting out product regions corresponding to the wiring circuit patterns (2) by punching them along the circumferences of the product regions, the printed-wiring board (1) according to the present invention comprises deviation detecting patterns (4) for determining whether or not the condition of deviation of the printed pattern (2) is within an allowable limit, the deviation detecting patterns (4) being printed at the time of the screen printing of the wiring circuit patterns in the vicinity of the position of the cut plane of the board for each product region of each wiring circuit pattern (2).