baber/WOPTO huggingface dataset:
Patent EP-0295691-A3 (EP)
IPC: G09G1/00
Filed: 1988-06-16
Abstract: An access to a CGA I/O port (16) or an EGA I/O port 
(18) by a CPU (9) is detected by an NMI generator (7).  
     The NMI generator (7) then supplies an interrupt signal 
to the CPU (9). The CPU (9) accesses an I/O monitor RAM 
(5), and detects the accessed I/O port. The CPU (9) 
refers to a CGA/EGA display flag (21), and when the 
accessed I/O port is different from a display mode set 
in the flag, the CPU sets a display mode corresponding 
to the accessed I/O port in the CGA/EGA display flag 
(21). The CPU (9) sets, in a display timing register 
(25), a display timing parameter corresponding to the 
display mode set in the flag (21).
Patent EP-0305683-A3 (EP)
IPC: C08G63/688
Filed: 1988-07-07
Abstract: 1. Formmassen bestehend aus einem thermotropen, aromatischen 
Polyester.  
     2.1 Es sollen besser verarbeitbare Polyester zur Verfügung gestellt 
werden.  
     2.2 Dies wurde erreicht durch Polyester, enthaltend die Reste 
nachstehender Ausgangsmonomeren  
A. 10 - 80 Mol.-% p-Hydroxibenzoesäure  
B. 10 - 45 Mol.-% HOOC-Ar-COOH  
C.  0 - 43 Mol.-% HO-Ar'-COOH  
D.  2 - 45 Mol.-% 
   
     2.3 Mit Hilfe des Polyesters gelingt es, besser verarbeitbare Form­
massen zur Verfügung zu stellen.
Patent EP-0319856-A3 (EP)
IPC: A61K31/545
Filed: 1988-12-02
Abstract: An antibiotic composition which comprises 
7β-[(Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2(Z)-­
methoxyiminoacetamide]-3(1-imidazo[1,2-b]pyridazinium)­
methyl-3-cephem-4-carboxylate hydrochloride and a 
pharmaceutically acceptable water-soluble basic 
substance, which is stable in storage and improved in 
solubility as well as free of local actions or 
hemolytic action.
Patent EP-0319955-A3 (EP)
Title: Belt and belt support drive for non-impact, direct charge electrographic printer
IPC: G03G15/00
Filed: 1988-12-07
Abstract: An endless loop multi layered belt (10) for an electrographic printer is supported on a plurality of rollers (11) and driven by sprocket holes (45) along one belt edge, the belt having coextensive conductive (32) and charge receiving (30) layers. Another embodiment provides a conductive endless strip (38) along the other lateral edge to maintain electrical contact with the conductive layer (32) and a further embodiment provides support for the belt system.
Patent EP-0286181-A3 (EP)
IPC: H01L21/20
Filed: 1988-04-05
Abstract: A method of manufacturing a semiconductor device is 
described in which gaseous material is supplied into a reaction 
chamber containing a substrate to cause a first epitaxial layer 
of a first material to grow on the substrate and switching means 
are then operated to alter within a predetermined period the 
supply of gaseous material into the reaction chamber to cause a 
second eitaxial layer of a second material to grow on the first 
layer. During the predetermined period a radiant heat source is 
activated to radiantly heat the surface of the first layer so as 
to smooth the first layer on an atomic level before growth of the 
second layer is commenced. The radiant heat source may be a laser 
capable of directing one or more laser pulses at the surface to 
be radiantly heated.
Patent EP-0316043-A3 (EP)
Title: Safe and arm device for spinning munitions
IPC: F42C15/26
Filed: 1988-11-08
Abstract: The invention relates to a safe and arm mechanism 
for an exploding projectile to be fired from a rifled gun. 
The projectile first experiences axial and angular accelera­
tion which moves a setback ball (11) to initially arm the me­
chanism. A third projectile parameter, angular velocity, 
functions to lock the ball in the armed position. During 
projectile flight, a spin actuated escapement mechanism 
moves toward a fully armed position, but may be precluded 
from reaching that fully armed position by a command arm 
arrangement. The projectile is then fully armed when a 
command arm signal releases the arrangement and the escape­
ment mechanism is allowed to complete its motion to the 
fully armed position. When the projectile strikes a target, 
it experiences axial deceleration which moves a contact 
ball (17) partway to a detonating position. After the projectile 
passes through the target surface and into a void, e.g., 
into the hull of a ship, the deceleration ceases and the 
contact (17) ball moves under centrifugal force to a final posi­
tion to detonate the projectile.  
     Movement of the setback ball (11) functions as one 
primary safety lock to preclude operation of the escape­
ment mechanism. At rest, the ball (11) is positioned above a 
leaf spring. Axial and angular acceleration of the projec­
tile depresses the spring (19) and the ball moves to another 
position. This motion releases the rotor (13) of the escapement 
mechanism. The rotor (13) is weighted so that rotation of the 
projectile causes it to tend to rotate. The cam follower 
of an electronically controlled actuator engages a cam 
track in the rotor and limits this rotation in stages from 
the fail safe position to an intermediate position where 
a command arming signal is required before the rotor (13) moves 
into the fully armed position. In the fully armed position, 
a contact ball (17) is brought into alignment with a switch 
 
 
housing.  
     When the projectile strikes a target and dece­
lerates, the contact (17) ball moves upwardly into an annular 
region and when that deceleration ceases and the projectile 
is in a void such as inside a ship's hull, the ball (17) moves 
rearwardly and outwardly in the annular area connecting a 
pair of contacts and detonating the device some distance 
beyond the point of impact.
Patent EP-0302608-A3 (EP)
Title: Fuel injection nozzle
IPC: H01B7/00
Filed: 1988-07-13
Abstract: A petrol injection system for a spark ignition 
engine includes a plurality of injectors which are 
mounted on the air inlet manifold of the engine. The 
injectors have housings (19) of hollow rectangular 
shape which accommodate electrical connections (18) for 
the control windings. Plugs (22) forming part of a 
wiring harness are engaged within the housings and the 
plugs are moulded integrally with a cover (24) which 
serves to locate the injectors in the correct angular 
relationship.
Patent EP-0314438-A3 (EP)
Title: A thiophosphoric acid ester as a soil pest controlling agent
IPC: A01N57/12
Filed: 1988-10-25
Abstract: The present invention discloses a thiophos­
phoric acid ester useful to control pests living in 
soil and a process for producing said ester. Said 
ester has excellent activity in controlling pests 
living in soil such as southern corn rootworm, cupreous 
chafer, etc.  
     The present invention discloses also a 
method for stabilizing said ester by adding at least 
one compound selected from the group consisting of 
polyols, polyalkylene glycols and their esters and 
ethers.  
     According to the present invention, there is 
provided a highly active and stable soil pest control­
ling agent and agricultural composition.
Patent EP-0333146-A3 (EP)
Title: Antistatically conductive masking film for electrostatic spray painting
IPC: B05B15/04
Filed: 1989-03-15
Abstract: A masking film suitable for masking during electrostatic spray 
painting is disclosed. In one embodiment the masking film is made from an 
acid copolymer/quaternary amine mixture which is permanently antistatic. 
The acid copolymer is a copolymer of (i) a major amount by mol % of an 
alpha-olefin of the formula RCH=CH₂ wherein R is H or C₁ to C₈ alkyl, and 
(ii) a minor amount by mol % of an alpha,beta-ethylenically unsaturated 
carboxylic acid. The quaternary amine is of the formula 
[(R¹)(R²)(R³)(R⁴)N]⁺ [X]⁻ wherein R¹ is selected from H, aryl, or C₁ to C₅₀ 
alkyl optionally having one or more non-contiguous C=O or NHC=O or -S- or 
-0- in the carbon chain, or the same as R²; each of R², R³, and R⁴ is the 
same or different and selected from H, C₁ to C₁₈ alkyl optionally sub­
stituted with one or more OH or from -(R⁵-O) a -H where a is an integer from 
1 to 10 and R⁵ is ethylene or propylene; and X is an anion selected from 
chloride, bromide, iodide, nitrate, fluoborate, phosphate, C₁ to C₈ alkyl 
phosphate, sulfate, C₁ to C₈ alkyl sulfate, formate, C₁ to C₈ alkyl or C₆ to 
C₂₄ alkaryl or aryl sulfonate, acetate, citrate, trifluoroacetate, pro­
pionate, tartrate or carbonate. In a second embodiment, the masking film 
is made from a polyolefin containing a particulate conductive filler.
Patent EP-0349761-A3 (EP)
Title: Neutronenspektrometer
IPC: G01T3/00
Filed: 1989-06-01
Abstract: Einrichtung zum verhältnisgleichen Verschieben des 
Neutronendetektors mit den Strahlungsblenden in einem 
Neutronenspektrometer. Über einen mit dem Detektoren­
teil gekoppelten Seilzug werden bei Längsbewegungen des 
Detektorenteils Drehbewegungen auf an den Strahlungs­
blenden befindliche Umschlingungsrollen übertragen. 
Die Umschlingungsrollen treiben Untersetzungsgetriebe an, 
die die Strahlungsblenden im Verhältnis vorgegebener 
Bruchteile der Detektorenlängsbewegung verschieben.
Patent EP-0386306-A3 (EP)
Title: Circuit for avoiding step forming in tape winding of a recording and/or reproducing apparatus
IPC: G11B15/32
Filed: 1989-06-08
Abstract: Recording and/or reproducing apparatuses with magnetic tape storage have the disadvantage that, due to running over and over again and inadequacies in the tape guidance, step forming occurs in tape winding. This may result in damage to the tape and/or overloading of the motor. To avoid excessive step forming in tape winding, the new circuit has a counting device, which counts the number of tape movement sequences immediately following one after the other and returning to the original tape position. When a predetermined number of such movement sequences is reached, the entire tape is first of all rewound in the forward direction and then in the backward direction and, after the rewinding operation, the tape is wound back again to the original starting position. The rewinding operation can also be triggered by a motor current indicator and a threshold switch connected to the latter or by a control voltage which can be picked up from a control device of the motor or by the evaluation of signals at the output of tape- positioning pulse generators in a microprocessor. <IMAGE>
Patent EP-0364782-A3 (EP)
Title: Device for joining a desk top to a supporting frame
IPC: A47B17/00
Filed: 1989-09-28
Abstract: A desk/table top is attached to a support structure without the need of separate tools by use of a manually operable attachment mechanism that is mounted on the underside of the top. The attachment mechanism includes a latching lever mounted for pivotal movement and a pair of clamp levers mounted for horizontal linear motion toward and away from one another in response to pivotal motion of the latching lever. The clamp levers include portions which are adapted to extend into openings in hollow tubes that comprise cross beams in the support structure when the top is fixedly attached to the support structure.
Patent EP-0382894-A3 (EP)
Title: Apparatus for the programmed suspension of processor operation for retry recovery and debug
IPC: G06F11/36
Filed: 1989-10-18
Abstract: An apparatus for suspending processor operation in 
response to an error indication wherein the processor is 
cycled to a known state prior to the stopping of the system 
clock to enable the system to be interrogated in order to 
determine the cause of the error indication.
Patent EP-0374598-A3 (EP)
Title: Control store addressing from multiple sources
IPC: G06F9/28
Filed: 1989-12-07
Abstract: The decoding of certain instructions cause an 
instruction unit of a production line data processing 
system to stall. Instructions still in the production line 
are executed, but no new instructions are sent into the 
production line unitl the instruction that caused the stall 
condition is executed. The execution of the instruction 
that caused the stall is completed by an execution unit 
taking over control of an address unit.
Patent EP-0338639-A3 (EP)
Title: Temperature compensated thermal radiation detectors
IPC: G01J5/34
Filed: 1989-04-17
Abstract: Thermal radiation detection apparatus is provided comprising 
an array of pyroelectric detectors 1,2,3,4 in which compensation 
is provided for the effect of ambient temperature changes on the 
detector outputs and also for d.c. offsets which occur in source 
follower impedance converters 13 necessarily used with each 
detector. Single element detectors are used, the end pair of 
elements 3,4 being shielded from radiation and used as reference 
elements. Each element has a pair of diodes 11,12 connected in 
parallel in opposite sense to provide a d.c. path across the 
element. The reference element outputs are averaged 16,17,18 and 
fed via a high gain negative feedback loop 19 to the common 
connection 10 of all the elements. Offset voltages and element 
signals generated by ambient temperature changes are thereby 
compensated to the extent that the reference offsets and thermal 
voltages equal those of the active detector elements.
Patent EP-0334516-A3 (EP)
Title: Method for enhancing the unrolling of a rolled matrix device
IPC: A61K9/00
Filed: 1989-03-10
Abstract: A method for enhancing the unrolling of an active 
agent-containing matrix device, including a laminate 
device, in an aqueous use environment, said device 
being constrained in a rolled configuration prior to 
placement in said environment, comprising subjecting 
the device to an annealing step prior to constraining 
it in a rolled configuration; and the devices so 
treated.
Patent EP-0349279-A3 (EP)
Title: Arrangement of recording/reproducing apparatus
IPC: G11B17/04
Filed: 1989-06-27
Abstract: There is disclosed herein a recording/reproducing 
apparatus including magnetic field supply means (8) for 
recording and reproducing of information and a cartridge 
holder (3) for holding a cartridge (1) having therein a recording 
disc (3). The apparatus includes a 
first motor (33, fig. 22) for driving the 
recording disc when the cartridge is inserted into the 
cartridge holder, a sliding member (4) adapted to be engaged 
with the cartridge holder (3) so as to cause the disc to be 
disengageable with the first motor, a rotatable lever (10) 
engageable with the sliding member (4) so as to cause the 
recording disc (2) to be disengageable with the first motor, a 
geared transmission (18) coupled to a second reversible motor (16) 
and has an engaging portion which is engageable with the 
rotatable lever to cause the disc to be disengageable with 
the first motor. Also included in the apparatus are an arm (25) 
having the magnetic field supply (8) means and a drive 
mechanism coupled to the geared transmission so as to be 
driven in accordance with the rotation of the second motor (16) 
and connected to the arm (25) which is movable in accordance 
with a movement of the drive mechanism to cause the 
magnetic field supply means (8) to move to be close to the 
magnetic disc and separated therefrom.
Patent EP-0366242-A3 (EP)
Title: Improvements in and relating to fluid mixing apparatus
IPC: F01N3/28
Filed: 1989-09-06
Abstract: Apparatus is provided for mixing an oxygen 
containing gas, for example air, with exhaust gas from a 
liquefied petroleum gas (LPG) fuelled internal 
combustion engine, the mixture being supplied to a 
catalytic converter to reduce the level of carbon 
monoxide in the exhaust gas. The apparatus comprises a 
first duct 13 for supplying the exhaust gas to a 
catalytic converter 9, and a second duct 16 having a 
closed end 17 extending transversely into the first duct 
for supplying air to mix with the exhaust gas. Opening 
means 18 are provided in the wall of the second duct 16 
to allow air, pumped under pressure to the second duct 
16 by an engine driven pump 4, to flow into the mix with 
the exhaust gas. The opening means 18 decrease in flow 
section in the direction of the closed end 17 of the 
second duct and open transversely of the flow of exhaust 
gas through the first duct to provide a high velocity 
flow of air causing turbulence and good mixing of the 
air and exhaust gases, thus enabling the catalytic 
converter 9 to achieve a high level of efficiency of 
carbon monoxide conversion.
Patent EP-0361856-A3 (EP)
Title: Knitted fabric
IPC: D04B1/22
Filed: 1989-09-26
Abstract: A weft knitted double jersey fabric is knitted with a 
textured continuous filament synthetic yarn on a knitting 
machine having a gauge of 10 to 14 to give, in the relaxed 
state of the fabric, from 4 to 6 wales per cm and from 10.5 
to 22 courses per cm. The yarn used preferably has a 
count of 550 to 850 decitex, especially 680 to 750 decitex 
and may be an air textured polyester yarn. The fabrics 
produced are dense, heavyweight fabrics with a weight of at 
least 380 gms/square metre. They have superior abrasion 
and snag resistance and are suitable for use as upholstery 
fabrics particularly for vehicle seat covers.
Patent EP-0372914-A3 (EP)
IPC: A43B5/14
Filed: 1989-12-06
Abstract: A footwear protector for protecting footwear 
against scuffing, for example, whilst driving a motor 
vehicle, comprises an elasticated cover portion (10) 
shaped to be hooked over the heel (16A) of an article of 
footwear (16) and to cover the rear part (16C) of the 
article (16), and a retaining portion (14) connected to 
the cover portion (10) for insertion inside the rear 
part (16C) so as to be trapped between the rear part 
(16C) and the wearer's foot or leg.
Patent EP-0373908-A3 (EP)
Title: Fibrinolytic assay
IPC: C12Q1/37
Filed: 1989-12-13
Abstract: Assays and reagents for the determination of factors involved in fibrinolysis, wherein the assays involve the measurement of detectably labelled fibrin products which are released after digestion of a labelled fibrin complex prepared by adding soluble fibrinogen to solid-phase fibrinogen in the presence of thrombin, at least one of the fibrinogens being labelled. The label is preferably an enzyme label.
Patent EP-0376653-A3 (EP)
Title: Non-attritive method for making polyester, polycarbonate or polyamide particles, particles obtainable by the method and their use
IPC: C09D7/65
Filed: 1989-12-22
Abstract: A non-attritive method for making fine particles 
of crystallisable polyester, polycarbonate or 
polyamide polymers or blends thereof which comprises 
heating a mixture of the polymer in a moderate 
solvent for the polymer to a temperature above the 
melting point of the polymer when in the moderate 
solvent and then cooling whereupon the particles 
re-crystalise from the mixture. Also crystalline 
particles comprising amorphous zones containing 
entrapped moderate solvent and the use of such 
particles in coating, in coating compositions and in 
making porous particles.
Patent EP-0371904-A3 (EP)
IPC: G02C5/00
Filed: 1989-11-07
Abstract: Eyeglasses incorporating interchangeable functional 
and decorative elements (56) affecting every aspect of the 
glasses, including the lenses (16), bridge and temples 
(80). All of the elements (56) are readily demountable 
and reinsertable in operative relationship with one 
another to permit the rapid interchange of lenses (16) 
and associated decorative elements to provide for functio­
nal accommodation and esthetic variation.
Patent EP-0385210-A3 (EP)
Title: Amidation of pyridines
IPC: C07D213/81
Filed: 1990-02-19
Abstract: Prodn. of 5-chloro-2-pyridinecarboxamide derivs. of formula (I) is effected by: (a) reacting 2,5-dichloropyridine (II) with an alkyne of formula RICCH (III) in the presence of a Pd phosphine complex catalyst (IV), oxidising the resulting 2-alkynyl-5-chloropyridine (V) to form 5-chloro-2-pyridinecarboxylic acid (VI), and reacting (VI) or a reactive deriv. of (VI) with an amine of formula RCH2CH2NH2 (VII); or (b) reacting (II) with CO and (VII) in the presence of (IV); or (c) reacting (II) with CO and opt. an aq. lower alkanol in the presence of (IV) to form (VI) or a lower alkyl ester of (VI), and reacting this with (VII). In formulae, R1 = H, lower alkyl, SiMe3 or CR2R3OH; R2 and R3 = H or lower alkyl, or CR2R3 = cyclopentylene or cyclohexylene; R = NH2 or a gp. convertible to NH2. Pref. (IV) is (Ph3)2PdCl2 or is formed in situ from PdCl2 or Pd(OAc)2 and 1,3-bis(diphenylphosphino)propane (BDP).
Patent EP-0390100-A3 (EP)
IPC: F28D15/02
Filed: 1990-03-28
Abstract: Die Erfindung betrifft einen speziellen Thermosyphon und ein spezielles 
Wärmerohr, welche für die Einbringung in flüssige oder 
pastöse Medien vorgesehen sind. Derartige Anwendungsfälle bestehen 
z.B. bei der Gewinnung von Erdwärme oder Abwärme aus Kanälen 
oder auch Klärwerken. Werden normale Thermosyphone oder Wärmerohre 
in Wasser oder Schlamm eingetaucht, so macht die von ihnen 
verdrängte Masse mehr aus als ihr Eigengewicht, und sie schwimmen 
auf. In einem solchen Fall ist entweder der Einbau nicht zu bewerkstelligen, 
oder bei einer horizontalen Einbaulage die Oberfläche 
des Thermosyphons oder des Wärmerohrs nicht vollständig 
benetzt. Dadurch ist die Wärmeeinkopplung stark reduziert. Mit 
der Erfindung wird ein spezieller Thermosyphon und ein spezielles 
Wärmerohr (1) zur Verfügung gestellt, bei welchen aufgrund von 
integriertem Ballast (3) dieses Problem beseitigt ist.
Patent EP-0380356-A3 (EP)
Title: Decals and processes for transfer of images to substrates
IPC: B44C1/175
Filed: 1990-01-26
Abstract: Decals and processes for making them and 
transferring images to substrates involve paper bases (1) 
treated, on at least one side thereof by sizing, and on 
one side only with pigmented adhesive coating (2), whereby 
the pores throughout essentially the whole of the paper's 
cross section have been filled and the coating and the 
paper firmly bonded together. The uncoated side (3) is 
not substantially porous and is essentially free from 
filler material. An image (5) and a plastic film (4) are 
applied, in either order, on the uncoated surface (3) 
without penetrating the same and the paper base, when 
wet, being easily releasable from the film/image (4, 5), 
from which it may be removed in essentially one piece or 
a few large pieces, in the course of transfer to a 
substrate (6), thanks to the bonding effect of the sizing and 
the pigmented coating.
Patent EP-0383454-A3 (EP)
Title: Method and apparatus for preventing parasitic electrical discharges in magnetic disk drives
IPC: G11B33/14
Filed: 1990-01-31
Abstract: The pole pieces (40, 42) and other components of a 
magnetic head (10) of a disk drive and an adjacent disk drive 
surface (26) are biased to approximately the same DC voltage 
level (+5v) in order to prevent any unwanted electrical 
discharge therebetween. This method thus prevents the 
generation of spurious signals at the output of a read 
amplifier (32) to which the magnetic head (10) is electrically 
connected.