baber/WOPTO huggingface dataset:
Patent EP-0215227-A3 (EP)
Title: Beverage-delivering vehicle
IPC: B60P3/055
Filed: 1986-07-12
Abstract: A vehicle (1) for the delivery of drinks comprises a platform (2) providing a loading surface (3) for carrying the drinks. The platform (2) has, with unchanged overall dimensions, sufficient space for easily managed loading and unloading both of full pallets and of individual consignments. For this purpose the platform (2) has a central walkway (4) at a higher level than the lateral loading surfaces (3). It also preferably has a lifting platform (5) which, when raised, is flush with the surface (3).
Patent EP-0222167-A3 (EP)
IPC: C07D303/04
Filed: 1986-10-09
Abstract: Catalytic epoxidation of olefins is by reaction withydrogen peroxide in homogeneous phase or in a two-phase system in the presence of a molybdenum or oxo-molybdenum complex of octaethylporphyrin or with a suitably substd. 5,10,15,20-tetra phenylporphyrin or 5,10,15,20-tetra (4-pyridyl)-porphyrin ligand in which suitable H atoms of the phenyl or pyridyl gps. are singly or multiply substd. with halogen, hydroxy, carboxy, cyano, thiocyano, nitro, 1-6C alkyl, trihalogenomethyl, 1-6C alkoxy, 1-6C alkanesulphonyloxy, aminocarbonyl, aminocarbonyl contg. one or two 1-6C alkyl gps., 1-6C alkylcarbonyl, di-16C alkylamino, (1-6C alkyl)3N, 1-6C alkanoylamino, 1-6C alkyl 1-6C alkanoylamino, 1-6C alkanesulphonylamino, 1-6C alkyl 1-6C alkanesulphonylamino, aminosulphonyl, aminosulphonyl contg. 1 or 2 1-6C alkyl gps., 1-6C alkoxysulphonyl (-SO2-0-1-6C alkyl), sulpho or 1-6C alkanesulphonyl in which 2 of the residues can be methylenedioxy gps., in which the complex carries on the central atom an anion of the series F-, Cl-, Br-, I-, CH3O-, C2H5O-, C3H2O-, t-C4H9O-, HO-, AcO-, SCN-, C6H5O-, or pyridyl, or in the presence of - mu-oxo(Mo-oxo-(5,10,15,20 -tetraphenylporphyrin)2 - a bisperoxo-cpd. of formula trans-diperoxomolybdenum (VI) porphyrin or - a cis dioxoporphyrinato molybdenum(VI)-complex.
Patent EP-0212976-A3 (EP)
Title: Stable peracid bleaching composition
IPC: C01B15/10
Filed: 1986-08-20
Abstract: Compsn. for use in bleaching formulations comprises granules contg. an organic peracid (I), MgSO4, and H2O. The amt. of H2O is not more than 70% by wt. of the MgSO4. Pref. compsns. contain (by wt.) 0.5-50% (I), 0.025-45% MgSO4 (as exotherm control agent), 50-70% H2O, and pref. also 0.05-10% enzymes (II) so that wt. ratio MgSO4: (I) = 0.15-0.9:1, pref. 0.35-0.75:1. -
Patent EP-0234095-A3 (EP)
IPC: C12Q1/68
Filed: 1986-10-24
Abstract: Polymorphisms in the renin, kallikrein, and ANF gene 
regions are predictive for hypertension in individual human 
subjects, and are useful for genetic analysis. DNA encoding 
human kallikrein provides a probe for detection of these poly­
morphisms and permits both production of recombinant pro­
tein in practical quantities and manipulation of the amino 
acid sequence to optimize properties.
Patent EP-0227341-A3 (EP)
Title: Time division multiple access communications terminal
IPC: H04B7/185
Filed: 1986-12-02
Abstract: A TDMA terminal is disclosed having a plurality of terrestrial interface ports (TI ports 1 to N), and a plurality of modems (12, 14) for modulating preamble and port data onto a carrier and demodulating the received data transmitted via a satellite from the carrier the interface ports and modems being fully connected over a common bus arrangement (20). A TDMA terminal controller (22) defines the sequence of transmission and reception of information through these multiple ports and modems.
Patent EP-0225224-A3 (EP)
IPC: H01L21/28
Filed: 1986-10-22
Abstract: A process for manufacturing a semiconductor 
device eliminating a post-metalization heat treatment 
that results in fewer hillocks and improved ohmic 
contacts. Semiconductor devices having metalization 
are processed by maintaining the device at a first 
temperature below about 275°C subsequent to the 
deposition of the metalization layer and prior to the 
deposition of the topcoat silicon dioxide material. 
Then the layer of silicon dioxide is deposited at a 
second temperature greater than about 375°C. 
Preferably, double-level metalization devices are 
processed by maintaining the device at a first 
temperature below about 275°C subsequent to the 
deposition of the first layer of metal and prior to 
the deposition of the interlevel dielectric silicon 
dioxide. The interlevel dielectric layer of silicon 
dioxide is deposited at a second temperature greater 
than about 275°C and then the second layer of 
metalization is deposited. The topcoat layer of 
silicon dioxide is deposited at a third temperature 
greater than about 375°C.
Patent EP-0236738-A3 (EP)
IPC: G06T7/00
Filed: 1987-02-05
Abstract: An apparatus for automatic inspection of printed circuit board 
assemblies inspects for the correct presence, positioning, and 
orientation of component parts mounted on a base printed circuit board 
by processing an image which is obtained from the base printed circuit 
board mounted with these component parts. In this method for inputting 
reference printed circuit board assembly data to such an apparatus, a 
reference base printed circuit board is prepared with reference 
component parts mounted on it in which the visual distinction between 
the reference base printed circuit board and these reference component 
parts is clear, and then an image is obtained from this reference base 
printed circuit board assembly, and this image is then processed in 
order to obtain the reference printed circuit board assembly data. 
Thereby laborious keying in of such reference printed circuit board 
assembly data is avoided, and the occurrence of errors is minimized. 
Optionally, the reference base printed circuit board may be arranged to 
have low visual brightness, while the reference component parts are 
arranged to have high visual brightness; or the reverse; or the 
reference base printed circuit board may be arranged to have 
substantially different color value from that of the reference component 
 
 
parts. The reference base printed circuit board may be made to be 
fluorescent, optionally by being coated with a fluorescent film, which 
may itself be further coated with a layer of transparent adhesive agent, 
which can further serve for retaining the reference component parts.
Patent EP-0239789-A3 (EP)
IPC: C04B35/645
Filed: 1987-02-25
Abstract: Method of manufacturing bodies of boron carbide of at 
least nearly theoretical density by isostatic pressing of a pow­
der of boron carbide or of a body performed from the powder 
at a temperature which is higher than 1500°C but lower than 
2000°C and at a pressure of at least 50 MPa. The powder used 
during the manufacture consists of a fine-grained powder, 
from which all grains having a maximum size larger than 4 
micrometers, preferably having a maximum size larger than 2 
micrometers, are removed prior to the pressing.
Patent EP-0237872-A3 (EP)
IPC: C08L51/00
Filed: 1987-03-05
Abstract: A composition comprising 
   (a) an aromatic copolyestercarbonate having 
from about 65 to 95 weight percent ester bonds with 
from about 80 to 98 mole percent of the ester bonds 
isophthalate and about 2 to 20 mole percent of the 
ester bonds terephthalate, and    (b) polyethylene terephthalate in quantities 
sufficient to significantly lower the processing tem­
perature of the composition while significantly main­
taining the thermal properties as measured by ASTM 
D-648.
Patent EP-0241924-A3 (EP)
Title: Optically readable/writable card
IPC: G11B11/10
Filed: 1987-04-15
Abstract: An optically readable/writable card has such a structure that a transparent protection layer (3) is laminated so as to cover a recording medium layer (2) on a card substrate (1). A recess portion (4) is formed in the transparent protection layer (3) at the position over the recording medium layer (2). The flat bottom surface (4a) of the recess portion (4) is located lower than the card surface. With this recess portion (4), the transparent protection layer (3) over the recording medium layer (2) is protected from scratches because it is difficult to come into contact with the card casing or the like, so that the recorded information can be accurately read out or written.
Patent EP-0264643-A3 (EP)
Title: Method for coating surfaces with hard materials
IPC: B23K35/30
Filed: 1987-09-21
Abstract: To coat metallic or ceramic surfaces with hard substances by means of brazing, a powder mixture of 60 to 90% silver, 2 to 35% copper, 2 to 30% tin and/or indium and 2 to 20% titanium, zirconium, hafnium, chromium, vanadium, tantalum, niobium, titanium hydride, zirconium hydride and/or hafnium hydride together with an organic binder and then the hard-substance powder are deposited on the surface and heated to 900 DEG  to 1200 DEG  C. The particle sizes of the metallic powders must be less than the particle size of the hard-substance powder.
Patent EP-0248509-A3 (EP)
IPC: B23H1/00
Filed: 1987-03-18
Abstract: A multiple axis electrical discharge machine has a pair of 
indexable turrets each of which carries a plurality of electrode 
cartridges each with a supply of individually releasable elec­
trodes and with each cartridge supplying a stream of selec­
table types of electrodes for machining holes in airfoils and 
the like.  
     The machine includes means and a method of electrode 
transfer from an electrode transfer station at which individual 
electrodes are selectively transferred to an electrode tool hol­
der; the machine including a programmable electrode tool 
holder carousel and opposed tool carriers for moving pre­
selected combinations of tool holders and electrodes be­
tween the transfer station and a tool changer. The aforesaid 
arrangement is selectively operated to load and unload elec­
trodes on a vertically disposed spindle head and to maintain a 
continuous machine operation limited only by the capacity of 
the electrodes in the electrode cartridges and wherein the 
method of electrode transfer includes selection of one of the 
streams of electrodes and then a staged clamping of an elec­
trode as it is transferred from one of the streams to a tool 
holder.
Patent EP-0291626-A3 (EP)
IPC: C07K5/06
Filed: 1983-11-18
Abstract: Stereoisomerically-enriched cyanomethyl esters are prepared by 
treating a non-symmetrical ketene or an alpha-chiral carboxylic acid 
halide or reactive derivative thereof with an optically-active alpha-­
hydroxynitrile. Certain optically-active optionally substituted S-alpha-­
cyano-3-phenoxybenzyl alcohol intermediates are prepared by treating the 
corresponding aldehyde or ketone with a source of hydrogen cyanide in 
the presence of a substantially water-immiscible, aprotic solvent and a 
cyclo(D-phenylalanyl-D-histidine) as a catalyst.
Patent EP-0290875-A3 (EP)
Title: Flexible sheet or web materials
IPC: B32B27/10
Filed: 1988-04-28
Abstract: A flexible sheet or web (1) comprises a light polarising security 
element (4) contained within the thickness of the sheet or web, a region 
of the security element being exposed at a window (6) at both faces of 
the sheet or web and optionally at a further window (5) at one face of 
the sheet or web. Folding the sheet to align the windows produces cross 
polarisation between the exposed security element regions.
Patent EP-0296542-A3 (EP)
IPC: C14C11/00
Filed: 1988-06-22
Abstract: Ein Leder weist im Bereich mindestens einer seiner Oberflächen eine 
ein Basisleder bedeckende Beschichtung auf. Die Beschichtung ist als 
Unebenheiten im Bereich einer ihr zugewandt angeordneten 
Basislederoberfläche (4) nivellierende Deckschicht (1) ausgebildet. 
Diese Deckschicht weist mindestens im Bereich Ihrer der 
Basislederoberfläche (4) abgewandt angeordneten Deckschichtoberfläche 
(33) eine das Basisleder (2) vorgebbar charakterisierende Ausbildung 
auf. Die Deckschicht (1) ist aus einer dem Basisleder zugewandt 
angeordneten Ausgleichsschicht und eine dem Basisleder (2) abgewandt 
angeordneten Abdeckschicht (6) ausgebildet.
Patent EP-0356580-A3 (EP)
Title: Method for treating the surface of powderfree surgical gloves
IPC: C08J7/14
Filed: 1988-11-29
Abstract: The present invention discloses a method for treating 
the surfaces of natural rubber gloves used during surgical 
procedures and more specifically, to a method for treating the 
surfaces of a natural rubber gloves in a process for producing 
natural rubber gloves which are exellent in wearing and in 
handling of surgical instruments or tools during operative 
procedures; in said method, the inner and the outer surfaces 
of the gloves are halogenated to different degrees in order to 
impart different degrees of slipperiness to the inner surface 
and the outer surface without the need of powders or exterior 
finishes.
Patent EP-0328771-A3 (EP)
Title: Arrester disconnecting device
IPC: H01H85/44
Filed: 1988-12-16
Abstract: A surge arrester disconnecting device comprises a fixed electrode (18), a movable electrode (19), latch means (22) for latching the movable electrode (19), trigger means (20) associated with first spring means (21) for unlatching the latch means (22) when a fusible wire (5) stretched between the movable electrode (19) and the trigger means (20) is melted down by surge current flow therethrough, and second spring means (23) for pushing the movable electrode (19) out from the fixed electrode (18) when the trigger (20) is actuated.
Patent EP-0303316-A3 (EP)
Title: Television transmission system
IPC: H04N7/12
Filed: 1988-08-02
Abstract: A television signal for a television transmission system 
conveys a motion information signal in addition to the vision 
signal. At the transmission side each field of a picture is 
subdivided into a plurality of regions and up to a given number of 
the most dominant motion vectors appropriate to a region are 
generated. These motion vectors are transmitted as the motion 
information signal and in a receiver are separated from the 
television signal in a decoder (12). The spatially offset pixels 
are identified in a first spatial offset circuit (14) from a vision 
signal delayed by a picture memory (16) and compared in a picture 
information comparison circuit (17) with pixels in the corresponding 
field of the current picture to identify the motion vector 
indicating the pixel of corresponding magnitude. This is applied to 
an input of a second spatial offset circuit (19) a second input of 
which receives the delayed vision signal to produce motion 
compensated pixels which together with pixels from the current 
vision signal are up-converted and interpolated in a unit (18) to 
produce an up-converted vision signal.
Patent EP-0281369-A3 (EP)
Title: Vane type variable displacement motor
IPC: F03C2/22
Filed: 1988-03-01
Abstract: A vane type variable displacement motor (11) comprising a body (13) having an elliptical first bore (14), end caps (15) with axial bores (28), an axial drive shaft (19) journaled therethrough and a rotor (21) on the shaft (19). A plurality of radial vanes (23) are movably mounted upon and around the rotor (21) and are biased toward the first bore (14) and react to pressurized ldiquid delivered through intake and exhaust passages (34,37) in the body (13). Rotative pistons (29) upon the shaft (19) within the end cap bores (28) have a series of radial slots (30) to receive the vanes (23) whereby the pistons (29) are adapted for axial movement relative to the vanes (23) into the first bore (14) for modifying the effective internal volume of the first bore (14) and speed of shaft rotation. Pilot ports (49) in the end caps (15) are connected to a variable pressure source (39, 51) for biasing the pistons (29) variably into the first bore (14).
Patent EP-0282339-A3 (EP)
Title: Remote programming of a programmable key
IPC: G07C9/00
Filed: 1988-03-11
Abstract: A key holding system comprises one or more locks (12) 
responsive to key codes stored by a programmable key (24) to 
enable the selective operation of that lock. The key is 
programmed by a key programmer (22) carried by the key holder or 
installed in a vehicle (20). A database of key codes related to 
individual locks is maintained at a remote station (30) and the 
code required by the key to operate a particular lock is 
communicated, subject to any required validation, eg, as to 
the identity of the key holder, to the key programmer. 
Various methods of increasing security of the system are 
disclosed.
Patent EP-0307139-A3 (EP)
Title: Vesiculated polymer granules
IPC: C08F299/04
Filed: 1988-09-01
Abstract: Vesiculated granules of cross-linked carboxylated 
polyester resin of the type prepared by the free 
radical polymerization of a dispersion comprising (a) 
a substantially water-insoluble ethylenically 
unsaturated monomer; (b) a carboxylated unsaturated 
polyester resin having an acid value of from 5 to 50 
mg KOH/g; (c) water; (d) a base; and (e) an alkyl 
acryloyl derivative.
Patent EP-0298798-A3 (EP)
Title: Dispositif de réduction de la largeur des andains devant un système ramasseur de machine agricole
IPC: A01D89/00
Filed: 1988-06-15
Abstract: Dispositif de réduction de la largeur des andains monté 
devant un système ramasseur de fourrage (6) tournant autour 
d'un axe transversal (10) derrière un ensemble déflecteur (11) 
de fourrage porté par le châssis (1) de la machine, caractérisé 
par le fait que l'ensemble déflecteur (11) est relié cinémati­
quement au système ramasseur tournant (6) par un moyen de 
transformation du mouvement de rotation continu du ramas­
seur (6) en un pivotement angulaire alternatif de l'ensemble 
déflecteur autour d'un axe vertical (15) porté par le châs­
sis (1) de la machine.
Patent EP-0346659-A3 (EP)
Title: Papermaking machine in which the paper web is supported in the draw between the press and dryer sections
IPC: D21F3/04
Filed: 1989-05-24
Abstract: The invention is directed to a papermaking machine in which the wet paper web (5) is supported by the press section felt (6) as it is transferred from the press section (1) to the dryer section (2) of the machine, thereby preventing sagging and possible breakage of the web. According to the invention, the felt (6) is mounted for endless travel and passing around at least a first (9) of said dryer rolls, said felt being unsupported over a substantial distance extending between said press rolls (3, 4) and said first dryer roll (9) and said web being carried on the upper surface of the felt as said felt travels through said distance. As the wet paper web is supported in the draw, sagging and possible breaking of the web is prevented in this area. As thee tendency for breakage is minimized, product loss is minimized and downtime of the machine is correspondingly decreased.
Patent EP-0381804-A3 (EP)
IPC: C04B35/45
Filed: 1989-06-07
Abstract: A target for forming a superconductive oxide film consists 
of 5 to 40 % by volume of metallic copper (2) and 60 to 95 % by 
volume of an oxygen compound (1) of barium and copper, strontium, 
calcium and copper, or barium, calcium and copper dispersed in 
the metallic copper, and the target is improved in thermal con­
ductivity, electric resistivity and mechanical strength, because 
the metallic copper is large in those properties.
Patent EP-0349799-A3 (EP)
Title: Plastic material injection-moulding unit
IPC: B29C45/18
Filed: 1989-06-13
Abstract: The plastic material injection-moulding unit has a supply unit (granules hopper B), arranged on the supply block (10), for feeding the material to be processed via a chute (11) into the plasticising cylinder (15). The supply unit (B) is held by a carrier element (24). The carrier element (24) is displaceable on a guide rail (18) in such a way that the supply unit (B) can be emptied into an emptying channel (23). The guide rail (18) is arranged along the and symmetrically to the vertical plane of symmetry of the injection-moulding unit. Such an arrangement achieves the effect that, with a substantially symmetrical construction, the centre of gravity of the supply unit in the emptying position lies in the vertical plane of symmetry of the injection-moulding unit or is in fact very close to it, it being possible for the transferring of the supply unit (B) into the emptying position to be performed approximately in the plane of symmetry. 
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Patent EP-0353587-A3 (EP)
IPC: G01N33/49
Filed: 1989-07-24
Abstract: A serum separation sealant in which fine resin 
particles having an average particle size of 0.01 
to 2 µm are included in an amount of 0.1 to 20 parts by 
weight, based upon 100 parts by weight of a gelatinous 
material.
Patent EP-0356963-A3 (EP)
Title: Novel siloxane compounds terminated with a diol at one end thereof
IPC: C08G77/50
Filed: 1989-08-28
Abstract: Novel siloxane compounds terminated with a diol at one 
end of the molecule are provided. The compounds are of the 
following formula 
  
wherein R¹ represents a lower alkyl group, each R² 
represents a lower alkylene group and n is an integer of 
from 0 to 1000.
Patent EP-0360096-A3 (EP)
IPC: E06B5/16
Filed: 1989-09-08
Abstract: An almost inflammable gasket made of rubber or plastics similar to rubber is proposed, in which the flame-resistant additives are contained only in a thin surface layer so that they do not impair the overall elasticity of the gasket. 
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Patent EP-0364884-A3 (EP)
Title: Detection system for optical touch panel
IPC: G09B7/06
Filed: 1989-10-12
Abstract: The system employs a coherent detection 
method for detecting beam interruption between the 
corresponding emitters (16, 24) and detectors (20, 28) 
of optical touch panel components that are mounted 
around a display screen (10). The emitted light 
signals (17, 25) are modulated coherent with a 
reference signal. The output signals of the detectors 
(20, 28) are demodulated coherent with the same 
reference signal. The demodulated output signals are 
processed to measure the correlation with the 
modulated emitted signals. A low correlation 
indicates the emitted beam was interrupted by a stylus 
(12) placed near the display screen (10).
Patent EP-0334584-A3 (EP)
Title: Post-printing image development of ink-jet images on non-ink receptive substrates
IPC: B41M7/00
Filed: 1989-03-20
Abstract: A method of printing on an ink receptive coating (12) 
which enhances the density of images printed on non-ink 
receptive substrates (10) by ink-jet techniques is pro­
vided. The substrates, such as transparent polyester 
films, are coated with a layer of an material to a thick­
ness which promotes controlled latent lateral diffusion of 
the printed ink dots (14a-c). The lateral diffusion is 
microscopically observed to begin immediately after print­
ing, eventually ceasing as the vehicle of the ink is suf­
ficiently spread and evaporated by the lateral spreading. 
The optical density of the image increases as the ink 
diffuses, reaching a maximum density that is considerably 
greater than otherwise possible without such an ink-coat­
ing system and avoids the undesirable surface coalescence 
of drops (14) which causes a puddled appearance in films 
not employing latent spreading. Sheets of such printed 
imaged media are stored in removable sheet protectors of a 
vapor permeable, water absorbent material such as cellu­
lose acetate, such that dot spread is controlled within 
the teachings of the invention.
Patent EP-0342944-A3 (EP)
Title: Multi-stage opacifying polymer particles containing non-polymeric acid absorbed therein
IPC: C09D7/65
Filed: 1989-05-17
Abstract: Multi-stage polymer particles containing one or more void space(s) therein are produced by sequential emulsion polymerization of at least one earlier polymer stage, encapsulation of said polymer stages with at least a final polymer stage, contacting said polymer particles with a non-polymerizable carboxylic acid to permit the acid to be absorbed onto at least one of said earlier polymer stages and swelling the polymer particles by contacting the particles with an aqueous base. When dried the particles contain void space(s) therein which produce(s) opacity in compositions in which the particles are contained.