baber/WOPTO huggingface dataset:
Patent EP-0345636-A3 (EP)
IPC: G03F7/021
Filed: 1989-06-01
Abstract: Die Erfindung betrifft eine neue, lichtempfindliche, negativ arbeitende 
Offset-Druckplatte mit einem offsettypsichen dimensionsstabilen Träger (A) 
aus Aluminium oder einer Aluminiumlegierung und einer lichtempfindlichen, 
negativ arbeitenden, mit Wasser oder wäßrig-alkalischen Entwicklerlösungen 
entwickelbaren Aufzeichnungsschicht (B), deren lichtempfindliche Aufzeich­
nungsschicht (B) neben einem Diazoniumsalz-Gruppen enthaltenden Harz sowie 
gegebenenfalls weiteren Hilfsstoffen als polymeres Bindemittel ein (Meth)­
Acrylsäure/(Meth)Acrylat-Copolymerisat enthält, welches neben (Meth)Acryl­
säure und (Meth)Acrylat(en) mindestens ein 4-[(Meth)Acrylamidomethyl]-­
pyrazol und/oder -isoxazol der allgemeinen Formel (I) 
  
einpolymerisiert enthält, wobei in der allgemeinen Formel (I), unabhängig 
voneinander, bedeuten 
       R:   ein Wasserstoffatom oder eine Methylgruppe;      R¹:   ein Wasserstoffatom, eine Methyl- oder eine Ethylgruppe;      R², R³:    eine Alkylgruppe mit 1 bis 6 C-Atomen oder eine unsubstituierte oder, beispielsweise durch Alkyl, Aryl oder Halogen, substituierte Arylgruppe mit 6 bis 20 C-Atomen;      X:    ein Sauerstoffatom oder eine NR⁴-Gruppe, worin R⁴ steht für ein Wasserstoffatom oder einen Rest mit der Bedeutung von R² oder R³.                   
     Die Erfindung betrifft des weiteren die als polymeres Bindemittel einzu­
setzenden, neuen (Meth)Acrylsäure/(Meth)Acrylat-Copolymerisate, welche 
mindestens ein 4-[(Meth)Acrylamidomethyl]-pyrazol und/oder 4-[(Meth)Acryl­
amidomethyl]-isoxazol der allgemeinen Formel (I) einpolymerisiert ent­
halten.
Patent EP-0347780-A3 (EP)
Title: Polyamid molding composition with improved transparency
IPC: C08K5/5393
Filed: 1989-06-19
Abstract: Polyamide moulding compositions having improved translucency, containing A) 80 to 99.95 % by weight of a thermoplastic polyamide, B) 0.05 to 1.0 % by weight of a phosphorus compound of the general structure <IMAGE> where R and R', independently of one another, are C1-C8-alkyl, C1-C8-alkoxy, aryl or C1-C6-alkyl-substituted aryl, and Ar is 1,4-phenylene, 1,3-phenylene, 2,6-naphthylene, 2,7-naphthylene or 4,4'-diphenylene, or C1-C6-alkyl-substituted derivatives thereof, and, in addition, C) 0 to 19.95 % by weight of additives and processing assistants which are different from B).
Patent EP-0347845-A3 (EP)
Title: Insulin precursors, their preparation, and dna sequences, expression vehicles and primers and a process for producing human insulin and analogues
IPC: C12P21/02
Filed: 1989-06-20
Abstract: The invention relates to insulin precursors having the 
amino acid sequence  
B(1-29)-X₁-X₂-Y₂-Y₁-A(1-21)  
wherein B(1-29) are the 29 first amino acid residues of 
the B chain of human insulin, A(1-21) are the 21 amino 
acid residues of the A chain of human insulin, X₁ 
represents a peptide bond or one or more amino acid 
residues, X₂ represents Glu or Asp, and Y₁ and Y₂ each 
represent Lys or Arg, the positions A6 and A11, A7 and B7 
and A20 and B19, respectively, being connected through 
sulphur bridges, and, optionally, one or more of the amino 
acid residues of chains B(1-29) and A(1-21) are 
substituted by another amino acid residue. The insulin 
precursors are prepared by culturing a yeast strain 
transformed with a replicable expression vehicle 
comprising a DNA sequence encoding the insulin precursor 
and isolating it from the culture medium. The insulin 
precursors can be converted into human insulin or insulin 
analogues by enzymatic treatment.
Patent EP-0366863-A3 (EP)
Title: An oxygen sensor device
IPC: G01N27/417
Filed: 1989-06-28
Abstract: An oxygen sensor device is disclosed having a glass 
dome fluid-tightly connected at its circumferential base 
edge to one surface of an oxygen conductive solid electro­
lyte plate to form a diffusion chamber defined by the glass 
dome and the solid electrolyte plate. The diffusion 
chamber may be vacant, or may have a porous inorganic 
material packing layer fixedly disposed in the entire space 
thereof. Alternatively, the diffusion chamber may have a 
porous inorganic material semi-packing layer fixedly 
disposed in an upper portion thereof remote from the elec­
trolyte plate, while leaving vacant the remainder of the 
chamber. The oxygen sensor device is advantageous from the 
viewpoints of miniaturization, power consumption saving and 
reliability.
Patent EP-0366865-A3 (EP)
Title: Method for implementing a combining switch for support parallel processing
IPC: G06F15/16
Filed: 1989-07-07
Abstract: A combining switch that reduces memory accesses, 
synchronizes parallel processors (10) and is easy to 
implement, is achieved by configuring a plurality of 
parallel processing nodes in a ring arrangement and by 
implementing a synchronizing instruction for the 
switch that facilitates, rather then inhibits, 
parallel processing. According to the preferred 
embodiment of the invention the ring is a token ring 
and the synchronizing instruction is a Fetch-and-Add 
instruction.
Patent EP-0351749-A3 (EP)
IPC: H01L21/48
Filed: 1989-07-17
Abstract: The present invention proposes a method of manufacturing 
semiconductor devices from an elongated leadframe by using a 
differential overlapping apparatus. The leadframe has 
longitudinally spaced pairs of staggered leads. The 
overlapping apparatus functions to deform the leadframe during 
transfer thereof, so that each pair of staggered leads assumes 
the same longitudinal position but displaced away from each 
other perpendicularly to a plane containing the leadframe. 
The leadframe is further deformed to cause the pair of leads 
to move toward each other, so that a semiconductor chip is 
sandwiched between the pair of leads for bonding.
Patent EP-0353584-A3 (EP)
Title: Machine tool or robot system with an absolute cyclic position measuring device
IPC: B25J9/18
Filed: 1989-07-24
Abstract: To ensure that the position information is not lost after the systems are switched off, non-volatile memories (SP) located with the axle drives (M) are provided, which store the position information. When the systems (R) are restarted, a considerable time for the reference point travel, which is otherwise always necessary and may extend over a wide range of traverse, is thus saved. <IMAGE>
Patent EP-0365026-A3 (EP)
Title: A feed bar driving apparatus for a transfer press
IPC: B21D43/05
Filed: 1986-07-15
Abstract: A transfer driving mechanism comprises vertically extending guide racks (22) provided at the ends of the press crown (2),a slider (23) that is provided with pinions (26) meshing with the guide racks (22). Each pinion (26) is provided with an eccentric pin (28). The eccentric pin (28) of the pinion (26) is engaged with a vertical movable driving rack (29). A drive pinion (102) meshing with the drive rack (29) is provided in a drive unit casing (100) disposed in a press column (4) or bed (3), and eccentric pin of this drive pinion (102) is connected to a lever (105) provided in the casing (100) in a swinging manner by a fulcrum pin (106). Further, the lever (105) is movable in the transfer direction of workpieces and is connected to a slide plate for supporting the feed bar (7).
Patent EP-0369318-A3 (EP)
IPC: A01B3/28
Filed: 1989-11-09
Abstract: Ein Wendepflug, dessen Baulänge nicht von seiner Arbeitsbreite 
abhängt und daher auch bei großer Breite kompakt baut, weist 
folgende Merkmale auf:  
- einen Rahmen (1) bestehend aus einem Rahmenvorder­
teil (2) mit Ankoppelvorrichtungen (47, 48, 49) für ein 
Zugfahrzeug und wenigstens zwei etwa in Bewegungsrichtung 
zeigenden Längsstreben (3, 4, 5),  
- einen Grindelbaum (8), der eine quer zur Fahrtrichtung liegende 
Längsachse aufweist und der an den Längsstreben (3, 5) des 
Rahmens (1) gelagert ist und  
- Pflugkörper (9, 10), von denen die nach rechts wendenden 
(10) und die nach links wendenden (9) jeweils in einer Reihe 
nebeneinander am Grindelbaum um dessen Längsachse drehbar 
montiert sind, wobei die Pflugkörper (9, 10) beider Reihen 
auf verschiedenen Umfangswinkeln bezüglich des Grindelbaums 
(8) angeordnet sind.
Patent EP-0326390-A3 (EP)
Title: Manufacture of four-sided sheet metal containers
IPC: B21D51/52
Filed: 1989-01-26
Abstract: Apparatus for making tapered four-sided sheet metal containers comprises a tapered four-sided mould 42 and folding means 26.1 for folding a sheet metal blank onto the mould. The folding means comprises a carrier 28 and four folding elements 30, 32 pivotally mounted on the carrier. When the mould and the folding means are displaced towards one another with the sheet metal blank 10 disposed between them, the folding elements pivot about their pivotal mountings and fold peripheral portions of the blank onto the sides of the mould.
Patent EP-0329313-A3 (EP)
Title: Laser patterning using a novel resist
IPC: H01L23/538
Filed: 1989-02-03
Abstract: A dual layer resist configuration is employed 
for photopatterning high resolution conductive patterns 
on underlying polymeric or ceramic substrates, 
particularly substrates exhibiting surface roughness and 
non-planar design features such as channels, bosses and 
ridges. More particularly, a thin underlayer (14) of 
ablatable photoabsorptive polymer is disposed on a metal 
coated substrate (10,12), after which a thicker layer 
(16) of substantially transparent material is disposed 
over the polymer. A beam (30) of laser energy, such as 
that produced by an ultraviolet excimer laser, is 
directed through the upper layer and is absorbed by the 
lower layer which is ablated and simultaneously removes 
the thick layer above it. This results in the ability to 
etch high resolution features on polymeric and other 
substrates, particularly copper coated polyetherimide 
circuit boards. The resist system is also applicable to 
VLSI wafers even though such wafers usually do not 
exhibit surface roughness on the scale generally 
considered herein. It is also equally applicable in 
various high density interconnect systems used for the 
direct connection of chip devices. A mask for patterning 
and a method for making it are also seen to be desirable 
because of the high laser energy densities generally 
desired for thorough ablation. An alternate method is 
also disclosed which employes two laser exposure steps 
with the first step being a masked operation on only an 
ablatable layer and with the second step being an 
unmasked operation on a dual layer material.
Patent EP-0334569-A3 (EP)
Title: Method of and system for transmitting information
IPC: H04L5/22
Filed: 1989-03-20
Abstract: A network has a single medium (12) with a 
transmitting channel which is translated at a head end 
(16) to a receiving channel. All the nodes (30) of the 
system are coupled to both the transmitting channel and 
the receiving channel in a logical bus system with a 
physical tree-type layout. Time slots are defined by a 
timing mark generator, with each node detecting the 
timing marks on only the receiving channel. The time 
between each timing mark defines a frame, with each 
frame consisting of a plurality of time slots. Each 
node determines a skew time necessary for that node to 
transmit in a specified timeslot when it only receives 
the timing marks on the receive line and not on the 
transmit line. Each node (30) is a different physical 
distance from the head end (16), resulting in each node 
transmitting at a different time relative to the 
received timing mark due to the differences in 
transmission time to the head end and back. 
Accordingly, each node transmits a test signal and 
measures the time after the transmission until it 
receives the test signal. This time, designated a skew 
time, is used for transmissions of information. Each 
node transmits at a time equal to the skew time in 
advance of the beginning of the timeslot following a 
timing mark.
Patent EP-0336733-A3 (EP)
Title: Compositions for production of molded articles
IPC: C08K3/22
Filed: 1989-04-05
Abstract: Compositions for use in the production of molded 
articles, preferably by injection molding, comprise a 
ceramic powder and/or a metallic powder and an organic 
binder, wherein the organic binder comprises a polyalkylene 
carbonate and an epoxy compound having at least one expocy 
group in the molecule.
Patent EP-0343784-A3 (EP)
IPC: G01L1/14
Filed: 1989-04-24
Abstract: A silicon substrate (112) having {100} nominal 
crystalline planes is anisotropically etched to form a 
pair of V-shaped grooves (18,20) along the top planar 
surface (14) and a first plate (16) between the grooves. 
The top planar surface is then doped to form a conductor 
region including the first plate 16). A substantially 
uniform layer (26) of a selectively etchable material, 
such as silicon oxide, is then grown over the grooved 
top planar surface. A layer (24) of doped silicon is 
grown over the silicon oxide layer to define a pair of 
V-shaped members opposite the pair of grooves. The 
silicon layer (24) is then partially etched to form a 
second plate (22) connected to the silicon layer (24) 
through a pair of V-shaped members (28,30). Both the 
second plate (22) and the pair of V-shaped members 
(28,30) are then suspended over the first capacitive 
plate (16) by etching a portion of the selectively 
etchable layer(26). Electronic circuitry (32) is then 
coupled to both the doped silicon layer and the doped 
substrate to detect changes in capacitance between the 
first and second plates (16,22) in response to an 
applied force, such as airflow, to be measured.
Patent EP-0361663-A3 (EP)
Title: Method and system for a robot path
IPC: B25J9/16
Filed: 1989-08-15
Abstract: A method and system for correcting a programmed 
robot manipulator path to compensate for variability of 
the location of a succession of workpieces includes the 
steps of sensing and measuring path offsets between the 
idealized workpiece location and the actual location of 
the workpiece at a plurality of waypoints, converting 
the measured offsets into translations and rotations of 
the workpiece by multiplying a matrix comprised of the 
offset measurements by a previously prepared conversion 
matrix, correcting the coordinates of waypoints within 
the preprogrammed path by applying the translations and 
rotations to such coordinates, transforming the 
corrected preprogrammed path coordinates into machine 
control coordinates, and providing a controller for the 
robot manipulator with such machine control coordinates.
Patent EP-0357438-A3 (EP)
Title: Ultra-high-speed digital test system using electro-optic signal sampling
IPC: G01R31/265
Filed: 1989-09-01
Abstract: A high-speed test system for semiconductor 
integrated circuits utilizes electro-optic sampling 
techniques to perform tests at data rates up to 1.2 
Gb/s. The receiver portion of the tester has a 4.5 
GHz bandwidth and can perform ECL level functional 
test with one sampling pulse per vector. A device 
under test is positioned in a test head (11) with an 
electro-optic birefringent cystal sensor (34) 
positioned below the device under test to minimize 
signal path length. A system control unit includes a 
Nd: YAG mode-locked laser (22) which generates 
optical pulses, and optical transmission means (38) 
directs the optical pulses to an array of reflective 
contacts (74) on the sensor (72). The sensor (72) 
functions as a Pockels cell with the electric field in 
the crystal sensor (34) due to voltages on the array 
of contacts (74) changing the transmission of 
polarized light through the crystal. Reflected 
pulses are received and converted to electrical 
signals indicative of the voltages on the array of 
contacts (74) on the electro-optic sensor (72).
Patent EP-0380853-A3 (EP)
Title: Write back buffer with error correcting capabilities
IPC: G06F11/10
Filed: 1989-09-12
Abstract: A digital computer having a high speed cache (18) 
and a main memory (10) uses error correction code 
(ECC) hardware to ensure the integrity of the data 
delivered between the cache and main memory. To 
prevent the ECC hardware from slowing the overall 
operation of the CPU, the error correction is performed 
underneath a write back operation. Data contained in 
the cache (18), which will be displaced by data 
received from main memory (10), is transferred to a 
write back buffer (WBB) (22) during that period of time 
between the request for data from the main memory and 
actual delivery of the requested data. Further, the 
ECC hardware also operates on the cache data being 
written to the WBB. Accordingly, a performance penalty 
is avoided by performing error correction and 
preremoving the cache data during that idle period of 
time.
Patent EP-0360611-A3 (EP)
Title: Polyamide resin compositions
IPC: C08L77/00
Filed: 1989-09-21
Abstract: A polyamide resin composition which comprises: (A) 
an aromatic polyamide resin comprising a dicarboxylic acid 
component comprising an aromatic dicarboxylic acid and a 
diamine component comprising at least one aliphatic diamine 
or alicyclic diamine; (B) a fibrous reinforcement; and (C) 
at least one additive which is a group I, II or III metal 
salt of a higher fatty acid or an acid ester, partially 
saponified ester or metal salt of an aliphatic carboxylic 
acid of 26-32 carbons.  
     The resin composition has high fluidity and 
mold-releasing properties as well as high heat resistance 
and rigidity, and can be molded without decomposition of the 
resin.
Patent EP-0373851-A3 (EP)
Title: Detergent composition comprising betaine and ether sulphate
IPC: C11D1/29
Filed: 1989-12-11
Abstract: A light duty liquid detergent, especially suitable for 
hand dishwashing. The detergent comprises an essentially binary 
active system of (i) amidoalkyl betaines or amidoalkylsulo­
betaines and (ii) alkyl ether sulfates in a weight ratio of 1:4 
to 1:1, preferably 1:3. to 1:1, together with hydrotropes and 
water and certain optional ingredients. The light duty liquids 
have excellent mildness and foaming properties and do not require 
large amounts of surfactants.
Patent EP-0382997-A3 (EP)
IPC: B60T1/08
Filed: 1989-05-08
Abstract: A device for providing a retarding force against the motion 
of a vehicle, which device does not intrude upon the engine, is 
not dependent upon the vehicle gear selected, and does not 
exhibit fade or skid characteristics. A multiple plate clutch (12) 
engages the drive train of the vehicle with a compressor 
assembly. A three speed gear assembly (40) is operatively connected 
between the multiple plate clutch (12) and the providing modulation 
of the ratio of speed between the aerodynamic rotor and the 
drive train. A throttle valve governs the fluid mass flow 
through the rotor of the compressor assembly providing precise 
modulation of retarding torque exerted by the rotor. The 
device may also be adapted for other types of machines and 
motors having rotating shafts upon which it is desired to apply 
a retarding torque.
Patent EP-0394867-A3 (EP)
Title: Integrated optics facsimile apparatus
IPC: G02B3/00
Filed: 1990-04-20
Abstract: A facsimile optical apparatus 
that comprises an optical head includes 
planar integrated optics. The head is 
fabricated with planar reflective lenses (20) situated 
to focus light onto an image surface (10), 
and an array of planar reflective lenses (40) to focus 
light reflected off the image surface 
onto an array of light detectors (50). Optionally, the 
light generating and the light detecting 
elements are fabricated on the substrate 
containing the planar reflective lenses, 
resulting thereby in a very compact 
arrangement. When image lines need to be 
accepted that are larger than the size of 
arrays that can economically be fabricated 
on a single substrate, integrated aligning 
means are provided to couple a number of 
substrates to each other and to form 
thereby a larger working element.
Patent EP-0397120-A3 (EP)
Title: Ion implantation apparatus capable of avoiding electrification of a substrate
IPC: H01J37/317
Filed: 1990-05-08
Abstract: In an ion implantation apparatus which is for use in injecting an ion beam (11) onto a wafer (12) in a predetermined direction and which comprises an electric conductor tube (14) divided into a first tube section (17) and a second tube section (18) along the predetermined direction with an insulator interposed therebetween. The first tube section is located in proximity of the wafer and is grounded while the second tube section is remote from the wafer to be used as a target section which is bombarded by primary electrons to generate secondary electrons directed to the wafer. Undesired electrons are trapped by the first tube section and flow through the ground. The electric conductor tube may further comprise a third tube section (21) which is electrically insulated from the second tube section and which is remote from the wafer in comparison with the second tube section in the predetermined direction. The first and the third tube sections are controlled so as to adjust their diameters in dependency upon a diameter of the ion beam.
Patent EP-0403924-A3 (EP)
IPC: A63B23/04
Filed: 1990-06-12
Abstract: To improve tracking, an exercise treadmill is 
provided with a frame (12, 12') including molded plastic pulleys (22,28), 
having an integral gear belt sprocket (108), an endless belt (20) 
extending around the pulleys and a motor (104) operatively connected 
to the rear pulley to drive the belt (20). The pulleys (22,28) are 
molded out of plastic and have a diameter of approximately 
nine inches. A deck (50) underneath the running surface of the 
belt (20) is supported by resilient 
members (100,102,103). A positive lateral 
belt tracking mechanism (200,200') is used to correct the lateral 
position of the belt (20). A belt position sensor mechanism (210) is 
used in combination with a front pulley pivoting mechanism 
to maintain the belt (20) in the desired lateral position on the 
pulleys (22,28). The exercise treadmill also includes a lift 
mechanism with an internally threaded brass or steel sleeve 
engaged to vertically aligned nonrotating screws. A user 
display of foot impact force on the belt is also provided.
Patent EP-0409301-A3 (EP)
Title: Acid etch resistant coatings
IPC: G01F1/692
Filed: 1990-06-27
Abstract: A high solids coating composition suitable for use, for example, as a high performance automotive coating is provided, which comprises (1) a particular polyurethane polyol which is the reaction product of an asymmetric diol component and an isocyanate component, and (2) an hydroxyl groups-reactive crosslinking agent. When formulated as a one-pack coating preferably with an aminoplast crosslinking agent, these coating compositions possess a number of desirable properties including excellent acid etch resistance.
Patent EP-0422712-A3 (EP)
Title: Process for manufacture of edible spreads and apparatus for the performance of said process
IPC: A01J15/12
Filed: 1990-09-28
Abstract: Edible spreads are prone to microbiological spoilage by a number of organisms, including molds and bacteria as well as by physical changes occurring on storage. While the growth of these organisms and consequently the onset of spoilage can be inhibited by the use of preservatives, some consumers find preservatives unacceptable. We have determined that in edible fat products wherein the fat phase comprise a homogeneous dispersion of fine crystals and in which the fat phase is essentially free of crystalline aggregates spoilage is greatly reduced. Anhydrous products can be produced by melting the fat, substantially in the absence of an aqueous medium, cooling the melted fat to a temperature at which partial crystallization occurs, homogenising the partially crystallised fat, and, cooling the homogenised fat to further crystallise the fat. By means of a modified process it is possible to produce comprising 50-60% fat phase, 40-50% water phase, 0.1-1% lecithin, 0.01-1% salt, being essentially free of monoglycerides, proteins and sorbate salts, which are stable on storage.