baber/WOPTO huggingface dataset:
Patent EP-0361107-A3 (EP)
Title: Micro programme-controlled micro processor including a pointer register and an accessing method therefor
IPC: G06F9/22
Filed: 1989-08-28
Abstract: In a microprocessor (100), a microinstruction is used 
to control the microprocessor (100). The microprocessor 
(100) includes: a decoder (1) for decoding the STC 
instruction to obtain a decoded instruction and address 
data (H′0184: H′01F4), the address data designating an 
address of a control space allocated to a plurality of 
registers (R0: R14) in a general-purpose register group 
(8); an address register (3) for temporarily storing the 
address data derived from the decoder (1); a 
microinstruction storage unit (2) for previously storing a 
plurality of microinstructions and for outputting the 
microinstruction one by one in response to the decoded 
instruction; a microinstruction register (4) for producing 
a control signal in response to the read microinstruction; 
a calculation unit (7) for calculating the address data 
stored in the address register means (3) to obtain bit 
information of the address data for designating a specific 
register (R0:R14) in response to the bit information 
derived from the calculation unit (7), while the 
general-purpose register group (8); and, a pointer register 
(10) for temporarily storing the bit information to access 
the specific register (R0:R14) in response to the bit 
information derived from the calculation unit (7), while 
the general-purpose register group (8) is instructed in 
response to the control signal.
Patent EP-0364703-A3 (EP)
Title: Process for preparing sulfur solvent compositions
IPC: E21B43/22
Filed: 1989-08-29
Abstract: A process is disclosed for preparing a composition 
having improved solvent power for sulfur wherein a 
composition comprising a sulfide having the general formula 
RSS a SR′ wherein R and R′ are defined carbon-containing 
radicals and  a  is 0 to 3, and a catalyst for improving the 
ability of said composition to take up sulfur is treated, 
either before, during or after the addition of said catalyst 
to said composition, with a primary or secondary amine in an 
effective amount and for an effective time period.
Patent EP-0359220-A3 (EP)
Title: Method and apparatus for protecting computer software utilizing coded filter network in conjunction with an active coded hardware device
IPC: G06F21/00
Filed: 1989-09-13
Abstract: Filter networks are incorporated within a software 
protection hardware device which is plugged into a communications 
port of a computer which device will select bits or combinations 
of bits emanating from the communications port resulting from 
commands of a controlling software in use with the computer which 
is desired to be protected. The filter networks select the bits 
of a disguised predetermined control code which when matched 
with a stored reference code results in an output from the filter 
used to activate functions within the protection device. The 
purpose of the code is to prevent an outside observer from 
determining what activates the security device which prevents 
the security of the software from being compromised. A stream of 
bits including a disguised predetermined control code issuing 
from the computer through the security device are compared with 
a stored reference code in a programmable memory and when a match 
occurs an output emanates providing an acknowledgement code to 
the computer indicating that the hardware device has been plugged 
in and is a proper one. The stored reference code can be provide 
by a programmable memory using an intermediate storage register 
between the programmable memory and the selection network. The 
intermediate storage register is clocked so that the input refer­
ence code of the networks changes in a predetermined manner. 
 
 
Accordingly, the code is selected by networks changed in accord­
ance not only with what is stored in the programmable memory, but 
also by the content of an intermediate register at any given time, 
the effect of which is to continually change the reference code 
by clocking the intermediate register.
Patent EP-0364867-A3 (EP)
IPC: H04N1/327
Filed: 1989-10-11
Abstract: Eine Mehrdienste-Endeinrichtung besteht aus einem Te­
lefon- und einem Fernkopierergerät, die eine gemeinsame 
Tastatur besitzen, über welche im Sendebetrieb der End­
einrichtung eine anzuwählende Nummer eingegeben wird. 
Nach dem Aussenden jeder einzelnen, über die Tastatur 
eingegebenen Wahlziffer wird durch einen Stromsensor 
detektiert, ob ein Schleifenstrom in der Telefonleitung 
fließt oder nicht. Ein Schleifenstrom fließt nur bei 
abgehobenem Telefonhörer und, falls ein solcher festge­
stellt wird, wird die nächste eingegebene Wahlziffer 
ausgesandt. Im anderen Fall, beim Fehlen eines Schlei­
fenstroms, d.h. wenn der Telefonhörer aufgelegt wurde, 
ist die Endeinrichtung wieder empfangsbereit.
Patent EP-0364971-A3 (EP)
Title: Process for the detection of legionella antigens in body fluids and the like, as well as a test kit for performing the process
IPC: G01N33/569
Filed: 1989-10-17
Abstract: A process is described for the rapid detection of legionella antigens 
in body fluids, tissue homogenates or other legionella antigen-contain­
ing liquids with specific antibodies for the same, accompanied by 
the formation of a labelled antigen-antibody complex and the detection 
thereof by means of conventional immunoassays. It is characterized 
in that the immunoassay is mainly directed at the detection of an 
in vivo or in vitro processed antigen fraction with an apparent mole­
cular weight of approximately 68 and/or approximately 25 kDa, deter­
mined by the SDS-PAGE method. It also describes a test kit for perfor­
ming the process, which a) contains an antibody conjugate and b) a 
capture antibody. This permits a rapid, genus-wide detection of legi­
onella antigens in liquids of the aforementioned type, particularly 
in the urine, with a high specificity, high sensitivity, whilst the 
process can be performed in a simple and rapid manner using readily 
accessible starting materials.
Patent EP-0373556-A3 (EP)
Title: Sandalwood odorants
IPC: C07C45/67
Filed: 1989-12-11
Abstract: The present invention relates to novel substituted 
cyclohexanol compounds possessing a sandalwood aroma which are 
useful as fragrance materials. The invention also provides 
methods for synthesis thereof, as well as a novel aldehyde and novel 
substituted cyclohexanone compounds as intermediates. The compounds of 
the invention have the formula 
  
and wherein R¹ is methyl or ethyl, R²-R⁷ are independently 
hydrogen or methyl with the proviso that a maximum of two of 
the substituents R²-R⁷ are methyl, and R⁸ is hydrogen, lower 
alkyl (C₁ to C₅) or acyl. The invention also provides 
fragrance compositions which utilize the compounds of the 
invention to impart a sandalwood aroma to perfume compositions, 
colognes and perfumed articles.
Patent EP-0373657-A3 (EP)
Title: Improvements in and relating to yarns
IPC: F16D69/02
Filed: 1989-12-14
Abstract: A clutch facing made from a yarn of core and sheath 
construction in which the core comprises filaments of 
glass and is impregnated with polymeric material and the 
sheath comprises staple organic fibres The amount of 
polymeric material in the core as impregnant is 5 to 70 
parts by weight per 100 parts by weight of glass. The 
sheath is preferably a mixture of staple glass fibres with 
staple organic fibres.  
     A yarn for making such clutch facings is provided in which 
the polymeric material used to impregnate the core is non-­
thermoplastic.
Patent EP-0352887-A3 (EP)
Title: Stitch-bonded fabric
IPC: D04H1/4258
Filed: 1989-06-02
Abstract: A fabric having a shiny face is made on a 
two-bar stitch bonding machine. A reflective yarn is 
laid in over at least two needles so as to appear 
densely on one fact of the fabric only.
Patent EP-0358383-A3 (EP)
Title: Binder for coated abrasives
IPC: B24D11/00
Filed: 1989-08-24
Abstract: This invention relates to abrasive products 
having a resinous binder which bonds abrasive granules to a 
backing sheet or to a fibrous sheet.  
     In the manufacture of coated abrasives, a make 
coat and abrasive granules are first applied to a backing, 
the make coat is partially cured, then a size coat is 
applied, and the resulting construction is fully cured. 
Generally, the binders for the make coat and size coat are 
thermally curable resins.  
     In order to obtain proper coating viscosities 
with thermally curable resins, solvent is added to these 
resins. With polyester or cellulose backings, however, 
curing temperatures are limited to about 130°C. At this 
temperature, cure times are long. The long cure time along 
with the requirement of solvent removal necessitate the use 
of festoon curing areas. Festoon curing areas require 
large amounts of space and enormous amounts of energy.  
     The present invention provides an abrasive 
product comprising abrasive grains bonded to at least one 
major surface of a backing sheet by a binder formed from a 
blend comprising radiation curable monomer and a thermally 
curable resinous material. The radiation curable monomer 
can be selected from the group consisting of isocyanurate 
derivatives having at least one terminal or pendant 
acrylate group, isocyanate derivatives having at least one 
terminal or pendant acrylate group, and multifunctional 
acrylate monomers. The thermally curable resinous material 
is preferably a member selected from the group consisting 
of phenolic resins, urea-formaldehyde resins, melamine-­
formaldehyde resins, and epoxy resins. The binder can be 
used to form the make coat, size coat, both make and size 
coats, or as a backing treatment for a coated abrasive 
product. The abrasive products of this invention can be 
prepared without the use of festoon curing areas.
Patent EP-0370661-A3 (EP)
Title: Self-calibrating pipelined subranging analog-to-digital converter
IPC: H03M1/44
Filed: 1989-11-09
Abstract: An approach to A/D converter architecture is based on 
a "pipelined and subranging" architecture in a converter 
(3a) which includes a pipeline of elemental stages each of 
which comprises a low-resolution flash A/D subconverter 
(12), a D/A converter (14), and a unity-gain buffer (16) 
providing reference voltage to the next stage. To minimize 
converter nonlinearity due to component mismatches, a self-calibration 
technique based on an "interpolation" scheme 
is used. This technique employs an on-chip A/D converter 
(32) to provide the reference for calibration and a 
100-bit memory (50) to store nonlinearity information. 
Long term drift is corrected by a calibrator (34) in 
parallel with data conversion.
Patent EP-0375472-A3 (EP)
Title: Mantle with replaceable wear plates
IPC: B02C2/00
Filed: 1989-10-09
Abstract: A mantle for use with a rock crushing apparatus comprising an essentially tubular mantle body having side walls defining an exterior surface and a hollow interior being adapted to fit over the main shaft of a rock crushing apparatus. Wear plates for attachment to the exterior of the mantle body are provided, an adhesive filling material being used between the mantle body and the wear plates. A system of locking bolts are used to removably locate the wear plates to the outer surface of the mantle body.
Patent EP-0348330-A3 (EP)
Title: Method of controlling limited resource sessions in a data communications network
IPC: H04L29/00
Filed: 1989-05-23
Abstract: The links in a data communications network following 
Systems Network Architecture may be categorized as limited 
resource links if those links are shared access transport 
facilities, such as a switched telephone network, X.21, 
X.25 or token ring local area network facilities. In 
setting up LU-LU sessions between network users, a limited 
resource session identifier field is set to a specific 
value if any of the links in the session data path is 
defined as a limited resource link. In a conversation 
between two users ends (20, 22), the primary logical unit 
(32) responds by determining whether the session has been 
identified as a limited resource session. If it has, the 
primary logical unit initiates action to deactivate the 
session without waiting for network control operation 
action. Allowing the primary logical unit to deactivate a 
limited resource session assures that the limited resource 
link or links will not remain allocated needlessly to an 
unused session.
Patent EP-0389788-A3 (EP)
IPC: B23B27/16
Filed: 1990-02-21
Abstract: Zur Herstellung von kreisrunden Ausnehmungen, insbesondere 
wahlweise auch Passungen oder Gewindebohrungen, mit stufenlos 
veränderlichem Durchmesser im vollen Material, mittels eines 
durch eine geeignete Maschine, beispielsweise eine CNC-gesteuerte 
Bohr-oder Fräsmaschine sowohl um seine eigene Achse als auch 
um die Ausnehmungsachse rotierend angetriebenen, fräsend arbeitenden 
Werkzeuges, bestehend aus einem mit Stirnschneiden zum 
Erzeugen einer Kernlochbohrung versehenen Fräser und einer 
Einspanneinrichtung für diesen, wird eine Kombination von 
Einspanneinrichtung und Fräserausgestaltung vorgeschlagen bei 
der teils zur Verringerung des axialen Schneidwiderstandes und 
teils zur Einstellung eines absoluten Rundlaufes des Fräsers 
in Verbindung mit einem eine Anzahl dreickförmiger eine V-förmige 
Schneidgeomtrie bildenden Stirnschneiden aufweisenden Fräser 
eine Einspannvorrichtung umfasst, die eine wenigstens zwei 
voneinander unabhängig verstellbare und zu den Schneiden des 
Fräsers in axialer Richtung gleichliegend am Fräserschaft 
angreifende Spannbacken aufweisende Spannzange sowie eine im 
axialen Abstand zu den Anlagepunkten der Spannbacken am Fräserschaft 
angeordnete als konische Ringfläche ausgebildete Zentrierfläche 
für den Fräserschaft besitzt.
Patent EP-0401514-A3 (EP)
IPC: F16H63/36
Filed: 1990-05-05
Abstract: A compound transmission (10) comprising a main 
transmission section (12) connected in series with a 
range type multiple speed auxiliary section (14) having 
at least two selectable range type ratios, and a shift 
control unit (56) therefor, is provided. The shift 
control includes a resilient range interlock structure 
(178, 190) for inhibiting main section shifts from 
neutral during a range shift transient.
Patent EP-0452551-A3 (EP)
IPC: H02K24/00
Filed: 1990-12-04
Abstract: Bei dem Drehmelder besitzen der Stator und der Rotor jeweils 
scheibenförmige Eisenteile (4; 8), zwischen denen ein scheibenringförmiger 
axialer Luftspalt (14) gebildet ist. Die Wicklungen 
(11, 12, 13) sind als spiralförmige Leiterbahnen auf Folien 
ausgebildet, welche auf die Stirnseiten der Eisenteile (4; 8) 
des Stators bzw. des Rotors aufgeklebt sind.  
Dadurch ergibt sich eine sehr kurze axiale Länge des Drehmelders. 
Außerdem wird durch das Fehlen von Wickelköpfen die Nullspannung 
reduziert.
Patent EP-0394062-A3 (EP)
Title: Position control device for positioning magnetic head on selected track
IPC: G11B21/10
Filed: 1990-04-20
Abstract: A position control circuit (11) for use in a servo 
circuit generates a position error signal corresponding 
to a position error between a head (21) and a selected 
track of a disk at a time of position control and 
positions the head on the selected track. The position 
control circuit comprises an integrator (110A), for 
integrating an error signal of the position of the head 
and the position of the selected track to generate an 
integrated signal (IS) which is one component of the 
position error signal (ΔP E ) generated by the position 
control circuit (11), and an integral control circuit 
(160) for stopping the integral action of the 
integrator for a predetermined period shorter than a 
one-track seek time after the position control is 
initiated.  
     Such a position control circuit can improve 
settling of the head on the selected track.
Patent EP-0456293-A3 (EP)
IPC: H01G2/24
Filed: 1991-04-12
Abstract: A method of manufacturing a ceramic multilayer capacitor which is 
provided with a marking (7). Said marking (7) is provided in the form of a relief in the 
unsintered ceramic material. The provision takes place by means of a die or by laser 
marking or by laser engraving. After the sintering of the individual capacitor bodies, 
the markings provided are found to be properly readable.
Patent EP-0501340-A3 (EP)
Title: Filled hydrolyzable copolymer compositions resistant to premature crosslinking
IPC: C08K3/22
Filed: 1992-02-21
Abstract: Improved filled silane copolymer compositions resistant to premature crosslinking during compounding and storage but which are readily hydrolyzed and undergo cure in the presence of silanol condensation catalyst are provided. The compositions are comprised of random copolymers of ethylene and vinyltriethoxysilane and contain relatively high levels of particulate fillers. Rubbery ethylene copolymers can also be included with the silane copolymer to produce compositions with superior physical properties. The invention also relates to the method of crosslinking these compositions by combining the filled silane copolymer compositions with a second component which has a silanol condensation catalyst dispersed in a polymer resin.
Patent EP-0528443-A3 (EP)
Title: Circuit for receiving radio waves of the vhf-field in vehicles
IPC: H04B7/08
Filed: 1986-03-12
Abstract: The improved reception is attained by using several aerials. The signal received by each aerial is mixed with a carrier, generated in the receiver. The mixed signals with a controllable mutual phase position are fed to a common IF amplifier, whose output signal is evaluated and the mutual phase position of the mixed signals is controlled accordingly. In a circuit for such reception an advanced stage and a mixer are provided for the signals received by each aerial. A controllable phase rotator is provided for the mixed signals. The latter are vectorially aided in a summation circuit, whose output is coupled to the input of the IF amplifier. The amplifier output is linked to an amplitude demodulator.
Patent EP-0535707-A3 (EP)
IPC: G07C9/00
Filed: 1992-10-02
Abstract: The invention relates to a vending system, in which is arranged in a space (6) a compartment unit (1) with a predetermined number of compartments (2), each having a door (4) lockable by a locking device, and with a computing unit (3). The computing unit (3) is assigned a stock device (40) having at least one memory device (42, 49), in which word and/or picture information on the products stocked in specific compartments (2) can be stored. Compartment numbers of the compartments (2) containing the corresponding products and prices of these products can be assigned to the word and/or picture information. To reserve a compartment (2), a stock number assigned to a word and/or picture information item and an information item for identifying a customer can be communicated to the stock device (40) by means of an input device (43, 47).
Patent EP-0587004-A3 (EP)
Title: Photographic paper
IPC: G03C7/30
Filed: 1993-08-30
Abstract: The invention provides photographic element 
comprising a paper substrate with a polyolefin coating 
provided on at least one surface, a hydrophilic colloid 
layer on the polyolefin coating, and at least one light 
sensitive silver halide emulsion above the hydrophilic 
colloid layer, wherein said hydrophilic colloid layer 
comprises a removable antihalation material and about 20 
to 80 percent by weight white pigment.
Patent EP-0600655-A3 (EP)
Title: Integrated circuit test arrangement and method.
Inventor: HII FRANCIS
IPC: G01R31/28
Filed: 1993-11-23
Abstract: A method for testing a semiconductor device comprising the steps of a) sending an address signal from a device tester to a device under test, b) sending a test data signal from the device tester to parallel compare circuitry, c) storing the test data signal in the device tester, d) duplicating the test data signal in the parallel compare circuitry and storing the duplicated test data signals in the device under test in plural storage locations selected by the address signal, e) re-addressing the plural storage locations and reading out the stored duplicated test data signals from the plural storage locations to the parallel compare circuitry in response to a read signal, f) comparing said stored duplicated test data signals with one another in said parallel compare circuitry and producing a parallel compare circuitry output signal having a first state if all of said stored duplicated test data signals are at a similar voltage level corresponding to a same logic level or a second state if at least one of said stored duplicated test data signals has a voltage which corresponds to a different logic level as the others of said stored duplicated test data signals, and g) sending the parallel compare circuitry output signal to the device tester. This is also a test system 93 comprising a device under test 31 having plural data leads, a device tester 30, and parallel compare circuitry 91 coupled to both the device tester 30 and the device under test for implementing the described method. <IMAGE>
Patent EP-0641926-A3 (EP)
Inventor: NAKAMURA HISASHI
IPC: F02D45/00
Filed: 1994-09-06
Abstract: A fuel injection timing control device includes a lift
sensor for detecting a lift amount of a needle valve of a fuel
injection nozzle, rectangular wave conversion means for
converting an output signal of the lift sensor to a rectangular
wave with a predetermined threshold level, and ignition point
calculating means for calculating a timing for actual fuel
ignition on the basis of the converted rectangular wave in
accordance with a driving condition of the internal combustion
engine, wherein the fuel injection control is performed on the
basis of the calculated ignition timing.
Patent EP-0646793-A3 (EP)
Title: Methods for utilizing cell lines which lack human class II histocompatibility antigens.
Inventor: NOWINSKI ROBERT
IPC: C12R1/90
Filed: 1986-09-12
Abstract: Cell lines which lack human class II histocompatibility antigens are disclosed. The cell lines may be utilized within a method for propagating microorganisms, such as viruses, for determining the presence and/or amount of antibody to a microorganism in a biological fluid, and within a method for producing antibodies to a selected microorganism.
Patent EP-0650766-A3 (EP)
Title: Suction feed nozzle assembly for HVLP spray gun.
Inventor: BURNS MARVIN D
IPC: B05B7/00
Filed: 1994-10-21
Abstract: For an HVLP paint spray gun, an improved suction feed nozzle assembly includes a fluid tip (11) and an air cap (12). The air cap (12) directs an annular flow of atomization air around a fluid discharge orifice (16) formed by a tubular portion (17) on the fluid tip (11) to aspirate fluid from the orifice (16) and to atomize the fluid. The air cap (12) also directs pattern shaping air at the atomized paint. According to one feature of the invention, the spacing of the pattern shaping air orifices (32, 33) from the fluid discharge orifice (16) is made sufficiently great that undue turbulence is not induced in the atomization air in the aspiration zone (30) to maximize the fluid flow rate. According to a second feature of the invention, the fluid orifice (16) in the fluid tip (11) has a straight cylindrical portion (16') and an expanding conical section (41, Fig. 3) connecting the cylindrical section (16') to an annular flat front face (18) of the tubular portion (17) of the fluid tip (11). The flat portion (18) of the front face on the tubular portion is kept to a minimum to increase the particle distribution uniformity of the atomized paint and to assist this a chamfer (42, Fig. 3) may be included. <IMAGE>
Patent EP-0647850-A3 (EP)
Title: Treatment of lipoprotein containing samples.
Inventor: MOLINARI EWALD DR
IPC: G01N33/53
Filed: 1994-10-05
Abstract: The present invention relates to a sample treatment composition for lipoprotein-containing samples and for immunochemical determination of an antigen, where the composition contains a diluting buffer with a content of an amino acid, where appropriate with a content of a reaction accelerator, and antibodies against the antigen to be determined. <IMAGE>