baber/WOPTO huggingface dataset:
Patent EP-0355738-A3 (EP)
IPC: G01J3/443
Filed: 1989-08-18
Abstract: A fluorophotometer for use in automatic equip­
ment of chemical analysis is disclosed which includes a 
shutter (45) provided in an optical system (17 to 22, 
25) on the exciting light side for blocking the optical 
path of exciting light, a shutter driving device (44) 
for driving the shutter so that the shutter is kept at 
a state that the optical path of exciting light is 
blocked and then kept a state that the optical path of 
exciting light is made open, each time a train of reaction 
vessels is intermittently moved, and a processor (43) for 
storing a first output signal which is delivered from a 
photodetector (30) for the detection of fluorescence in 
a period when the optical path of exciting light is 
blocked, and for correcting a second output signal which 
is delivered from the photodetector in a period when the 
optical path of exciting light is made open, by the first 
output signal. Further, a method of measuring the 
intensity of fluorescence in the automatic equipment 
of chemical analysis is disclosed.
Patent EP-0365784-A3 (EP)
IPC: C08J5/24
Filed: 1989-08-25
Abstract: Die vorliegende Erfindung betrifft Prepregs, welche durch 
Imprägnieren von Verstärkungsmaterialien aus Glas, 
Kohlenstoff, Kunststoff und/oder Zellstoff in Form von 
Fasern, Matten, Vliesen oder Geweben oder von Flächenstoffen 
auf Zellulosebasis mit einer Suspension von halogenfreien, 
Stickstoff und Phosphor enthaltenden Flammschutzmitteln in 
einer Lösung aus aromatischen, heterocyclischen und/oder 
cycloaliphatischen Epoxidharzen in nicht-kernhalogenierter 
oder in kernhalogenierter Form mit niedrigem Halogengehalt 
und aromatischen Polyaminen und/oder aliphatischen Amiden 
als Härter mit nachfolgender Trocknung erhältlich sind.
Patent EP-0367047-A3 (EP)
IPC: G01N23/20
Filed: 1989-10-20
Abstract: Die Erfindung betrifft eine Kassette zur Aufnahme einer 
Materialprobe, wobei zur Halterung der Probe im Gehäuse 
Stützkörper sowie ein Federelement vorgesehen sind.
Patent EP-0370300-A3 (EP)
Title: Cyclopropyl-substituted azolyl methyl carbinoles, process for their preparation and their use as therapeutic agents
IPC: C07D233/60
Filed: 1989-11-07
Abstract: The present invention relates to 1-cyanocyclopropyl- and 1-carboxamido-cyclopropyl-azolylmethylcarbinol derivatives, process for the preparation thereof and the use thereof in medicaments, especially for mycoses.
Patent EP-0374764-A3 (EP)
Title: Data transfer apparatus
IPC: G06F13/36
Filed: 1989-12-15
Abstract: A data transfer apparatus (1) includes a plurality of 
channels (111 to 11n) and a transfer speed control circuit. A plurality 
of channels are connected to input/output devices (31 to 3n), 
respectively. Each channel number is assigned to the 
corresponding channel. The transfer speed control circuit 
is arranged between the channels and a memory (2). The 
transfer speed control circuit includes a monitor for 
monitoring a rate of data transfer from the input/output 
devices (31 to 3n) to the memory (2), and a controller for controlling and 
decreasing a difference in speed between data sent from the 
input/output devices (31 to 3n) and memory access when the monitor 
result represents a predetermined difference.
Patent EP-0337536-A3 (EP)
Title: Metal mould and ice confection
IPC: A23G9/22
Filed: 1989-03-30
Abstract: A frozen confection having a volume of from 70 to 90 cm<3>, a surface to volume ratio of at least 0.17 mm<-><1> and generally elliptical cross sections. A metal mould for manufacturing such frozen confection, having a usable capacity of from 70 to 90 cm<3>, an internal surface to capacity ratio of at least 0.17 mm<-><1> and generally elliptical cross sections.
Patent EP-0324615-A3 (EP)
Title: Metal oxide superconducting polymer composites
IPC: C08G73/10
Filed: 1989-01-12
Abstract: A process for producing a pattern of metal oxide 
superconducting (MOS) pathways, that comprise, combining a 
resist polymer, including polymers of heteroatom aromatic 
rings (HRP), with compounds of metals by forming a polymer 
metal complex precursor (PMC); applying said PMC as a 
layer to a substrate; irradiating the layer with an image 
of such pattern as by one or more of visible and invisible 
electromagnetic waves, electron beam, gamma rays and 
laser beam irradiation. By proper choice of the energy and 
intensity of the radiation an image is created directly 
which is superconducting. Other choices of radiation 
forms a latent image in either positive or negative modes 
which is then developed by oxygenating the layer at eleva­
ted temperature to transform the same into a MOS of super­
conducting pathways corresponding to said pattern. Novel 
superconducting structures particularly useful in semi­
conductor integrated circuit and LSIC applications can be 
produced by this process. The novel heteroatom aromatic 
ring polymers (HRP) are also useful more generally, as is 
the generic process of producing superconducting 
 
 
composites of a mixture of metal-oxide superconductor 
(MOS) with a monomer either with or without catalyst or 
initiator and with subsequent polymerization, or mixing 
the MOS with a polymer solution and subsequently removing 
the solvent.
Patent EP-0327298-A3 (EP)
IPC: H05K3/00
Filed: 1989-01-31
Abstract: Apparatus for selectively coating part of a member 
with a material, such as plating the walls of a hole 1 in 
a circuit board 2, includes two heads 3 and 4 which, 
during operation of the device, form a passageway between 
them through the hole 1. A pump 17 alternately sucks and 
pumps liquid used in laying down the coating in both 
directions through the hole 1. Electrodes 23 and 24 permit 
electroplating techniques to be applied.
Patent EP-0328367-A3 (EP)
Title: Duct seal
IPC: H02G15/013
Filed: 1989-02-08
Abstract: A wrap-around duct seal (2) having a part that extends from 
the duct being heat-shrinkable to seal to a cable passing 
therethrough. A part in the duct has opposing longitudinal 
edges (10',10'') that are bridged and sealed by an underlying flap (20).
Patent EP-0334496-A3 (EP)
Title: High data bandwidth synchronous interconnect bus structure protocol
IPC: G06F13/42
Filed: 1989-02-27
Abstract: A modularly expandable computing system having a 
high bandwidth data bus structure including a high-speed 
synchronous interconnecting bus (52) and a corresponding 
signal protocol. The bus, protocol and system provide 
the maximum process data transfer of contiguous sequences 
of 8, 32-bit data word which can be transferred from a 
bus master (54) to a slave device (54) in sequence of two 
data frames, wherein address and control information of 
the first frame is overlapped with the data transfer 
provided in a second frame of a previously addressed data 
transfer device.
Patent EP-0338718-A3 (EP)
Title: Ceramic material of silicon aluminium oxynitride and method of manufacture
IPC: C04B35/597
Filed: 1989-04-12
Abstract: A ceramic material of silicon aluminium oxynitride comprises 
a first phase of α-phase sialon, a second phase of 
β-phase sialon and a third phase which is predominantly 
glassy or predominantly crystalline. A method for producing 
the ceramic material is also disclosed.
Patent EP-0344974-A3 (EP)
Title: Electro acoustic transducer and loudspeaker
IPC: H04R1/24
Filed: 1989-05-25
Abstract: A loudspeaker transducer has a coil 5 and a metal dome 11 
with a skirt 13 arranged concentrically in a magnetic gap 
between pole pieces 2 and 4. The skirt 13 is inductively 
coupled to the coil 5 but is mechanically independent of 
the coil former tube 6. The tube 6 is connected to a 
main low frequency cone 9 and to a short concentric 
additional cone 16. A fixed element 14 providing phase 
correction and/or horn loading is fixed to the centre 
pole piece 4 in front of the dome 11 and within the tube 
6. The member 14 and tube 6 cooperate acoustically.
Patent EP-0354714-A3 (EP)
Title: Pharmaceutical compositions containing polyaromatic compounds
IPC: A61K31/74
Filed: 1989-08-01
Abstract: The invention provides a pharmaceutical composition 
for affecting tissue redistribution of bioactive peptides 
and proteins which are normally bound to 
glycosaminoglycans, and for mimicking the action of 
glycosaminoglycans in biological interactions, comprising 
an active ingredient in combination with a 
pharmaceutically acceptable carrier, the active 
ingredient being a therapeutically effective amount of a 
pharmaceutically acceptable polymeric compound having 
monomeric units and a molecular weight between 1,000 and 
20,000 Daltons and pharmaceutically acceptable salts and 
esters thereof, wherein each monomeric unit contains 
between 3 and about 10 aromatic rings.
Patent EP-0358448-A3 (EP)
Title: Computer system with high speed data transfer capabilities
IPC: G06F13/42
Filed: 1989-09-05
Abstract: The present invention is a computer system which can 
perform master unit controlled memory accesses at a first 
rate, DMA controlled operations at a second rate and burst 
operations of both types at a higher third rate. The 
burst operation is set up by performing a standard access 
cycle, thus setting up the dynamic random access memory 
row address, and then performing a series of fast, column 
address-only accesses to the same page of memory. The 
fast mode must be exited to a standard rate access 
whenever a page boundary is crossed, with burst operations 
recommencing thereafter. Wait states can be inserted in 
all type operations. Thirty-two bit master units can 
downshift or step down to 16 bit operation to respond to 
16 bit burstable responding units. Timing diagrams and 
controller state machines are disclosed.
Patent EP-0372713-A3 (EP)
Title: Fuel injection pump
IPC: F02M59/36
Filed: 1989-11-02
Abstract: A fuel injection pump for supplying fuel to an internal 
combustion engine includes a bore (13) containing a cam 
actuated pumping plunger (9). The bore is connected to an 
outlet (16) during inward movement of the plunger and a 
spill valve including a spill valve member (19, 19A), is 
operable to spill fuel from the bore to prevent delivery 
of fuel to the associated engine. The spill valve member 
includes a piston portion (22) slidable in a cylinder (17, 
17A) to which fuel under pressure from the bore can be 
admitted to move the spill valve member to the open 
position against the action of a spring (21, 21A). The 
admission of fuel under pressure to the cylinder can be 
effected by an electromagnetically operable valve (22A), or 
by the use of a control sleeve (30), recesses on the 
internal surface of which in conjunction with porting in 
a rotary part of the pump, form a control valve.
Patent EP-0372780-A3 (EP)
Title: Helicoid threaded tube of synthetic resin and lens barrel comprising it
IPC: G02B7/04
Filed: 1989-11-28
Abstract: A helicoid threaded tube is formed by molding 
a synthetic resin by means of a split mold, which 
comprises: a hollow cylindrical member of synthetic 
resin; primary threads (3b) integrally formed with the 
cylindrical member and helically extending on the 
inner or outer surface thereof and having a cross 
section which is substantially trapezoidal at all 
portions thereof except split line segments thereof 
where the matching surfaces of the split mold intersect 
with the cylindrical member; and relief threads (39) 
centered at the split line segments and continuously 
extending from the primary threads (3b) with the width 
gradually narrowing, the relief threads (39) having a 
height substantially equal to that of the primary 
threads (3b). In such threaded tube, at those portions of 
its threads (relief portions) (39) within which molding 
burrs (3f) will tend to occur during molding, the threads 
have a gradually narrowing width and a constant 
height. This configuration of the threads ensures 
that engaged male and female helicoid threaded tubes 
formed in accordance with the invention can achieve 
a smooth relative sliding movement while substantially 
maintaining the mechanical strength. A lens barrel 
incorporating such threaded tubes is also disclosed.
Patent EP-0333557-A3 (EP)
Title: Process for the preparation of arylsulfonyalalkylamides
IPC: C07C303/38
Filed: 1989-03-07
Abstract: Process for the synthesis of arylsulphonylalkylamides in which an arylsulphonyl halide is placed in contact with an excess of alkylamine and an aqueous solution of alkaline agent in excess in relation to the arylsulphonyl halide and then the water and excess amine are removed from the organic phase; the arylsulphonylalkylamide is then isolated. This process is particularly suited for N-n-butylbenzenesulphonamide which is obtained in a thermally stable quality and which can be advantageously employed as a plasticiser for polyamides.
Patent EP-0367667-A3 (EP)
IPC: C08G18/08
Filed: 1989-10-27
Abstract: A magnetic coating formulation is composed 
principally of magnetic particles and a binder. At 
least a portion of the binder is a polyurethane resin 
newly synthesized from a reactant mixture of specific 
phosphorus compound, epoxy compound, isocyanate 
compound and polyfunctional hydroxy compounds. The 
reactant mixture may optionally contain a chain 
extender. The new polyurethane resin contains one 
phosphoric acid group or one residual group derived 
from phosphoric acid per 3,000-200,000 number average 
molecular weight of the polyurethane resin, and has a 
number average molecular weight of 4,000-150,000. A 
magnetic recording medium with a magnetic coating layer 
formed from the magnetic coating formulation is also 
disclosed. The magnetic coating layer features not 
only excellent dispersion of magnetic particles, in 
other words, excellent magnetic characteristics but 
also superb durability.
Patent EP-0390166-A3 (EP)
Title: Edge detector
IPC: G01B21/20
Filed: 1990-03-29
Abstract: An edge detector improved by providing a probe 
moving relatively with a tested pattern, a device for 
detecting a working force or a tunnel current generated 
between the probe and the tested pattern, a device for 
detecting an edge of the tested pattern according to 
the detected working force or tunnel current. An edge 
of tested patterns is detected at high resolution from 
detecting the tunnel current flowing between a conductive 
tested pattern and a probe kept opposite closely thereto 
or from detecting an atomic force or a magnetic force 
working between a tested pattern insulated or magnetic 
and a lever.
Patent EP-0397015-A3 (EP)
Title: Instantaneous power limiting circuit
IPC: H03K17/082
Filed: 1990-05-01
Abstract: A DMOST driver circuit responds to the current 
flowing in the DMOST (13) and the voltage appearing across it. The 
current and voltage are multiplied 
together in a gm amplifier (18) 
which is coupled to drive a first input 
of a diff-amp (14). The diff-amp 
(14) has its second input (25) coupled 
to a source of reference potential (Vref). 
The diff-amp (14) output is coupled 
to the DMOST gate to create a stabilizing 
negative feedback loop. The first diff-amp input is also 
coupled to a reference potential related threshold voltage so that 
the drive to the DMOST (13) will be 
controlled by the DMOST power dissipation 
multiplied by a predetermined constant which is chosen to 
provide a safe dissipation level.
Patent EP-0398136-A3 (EP)
IPC: G06T15/40
Filed: 1990-05-09
Abstract: A method for providing rapid generation of 
photo-realistic imagery for use in a display system. 
The display system includes a memory which contains 
first and second ortho-rectified data layers wherein 
the first data layer comprises a digitized photograph 
of known resolution together with spacing values and 
the second layer comprises digitized elevation data 
corresponding to the photograph in the first data 
layer. The method comprises the steps (10) of 
scanning corresponding portions of the first and 
second data layers out of memory, the step (20) of 
removing hidden surfaces from the scanned portions, 
the step (30) of dividing the scanned portions into a 
plurality of two pixel by two pixel cells so as to 
form the cells using adjacent pixels from the data 
layer, further the step (40) of dividing the cells 
into triangular sections having vertices, the step 
(50) of projecting the vertices into the viewscreen 
using the coordinates in the second layer and the 
known spacing values, and the step (60) of shading the 
area subtended by the projected vertices. In one 
embodiment of the invention, the hidden surfaces are 
removed through an application of a modified Painters 
Algorithm. An alternate embodiment of the invention 
uses a Z-buffer to provide hidden surface removal.
Patent EP-0403807-A3 (EP)
Title: Ultrasonic inspection device for detecting defects in solid objects
IPC: G01N29/04
Filed: 1990-05-21
Abstract: A non-destructive non-invasive arrangement is provided for detecting de­
fects, such as voids, or poorly adhering layers in solid objects and laminated 
materials. A sensing signal is emitted by one transducer (5) and received by 
two others (9,7). All of the sensors are disposed in a housing unit (101). The 
difference between the received signals is used to indicate a defect in the 
work piece proximate one of the transducers.
Patent EP-0402663-A3 (EP)
IPC: H03K17/04
Filed: 1990-05-21
Abstract: A single 3-terminal integrated circuit for controlling a switching 
device (10) provides both control terminal voltage limitation and rapid 
turn-off time. In an alternative embodiment the control circuit is contained 
in the same package which houses the controlled switching device.
Patent EP-0419790-A3 (EP)
Title: Plastic closure for mouths of containers and bottles
IPC: B65D47/08
Filed: 1990-07-24
Abstract: A closure of plastic, especially polypropylene, for the necks of containers, especially bottles. The outer wall (8) of the closure flares lengthwise of the neck from the top end of the closure down to a circumferential line (29) of maximum size and tapers again toward the bottom end of the closure. The bottom part (2) and lid (26) of the closure are joined together by a snap hinge (28). This snap hinge is integral with the bottom part and lid and is situated in their outer walls. The depth of the main part (26.1) of the lid (26) is substantially less than the difference in level of the closure between its circumferential line (29) of maximum size and its upper end. For its connection to the snap hinge (28) the lid has an arm (26.3) on one side. The active elements of the snap hinge are disposed symmetrically with the circumferential line (29). This closure has a lid of relatively small size and can be made with a two-part injection mold which does not need to have any lateral slides.
Patent EP-0419995-A3 (EP)
Title: Soldering device for soldering components onto printed circuit boards
IPC: H05K13/04
Filed: 1990-09-17
Abstract: A soldering device has two or four stirrup electrodes secured to a soldering stirrup holder and a centrally-arranged suction pipette between the stirrup electrodes for picking up, conveying and placing components onto assigned soldering locations. Sensitive mechanical and electrical parts, particularly machanical guides and electrical contacts are protected against undesired precipitation of soldering vapors that arise during the soldering process. This protection is achieved by an extraction device for solder vapors which includes an annular extraction opening between the suction pipette and the soldering stirrup holder. The extraction opening discharges into an extraction chamber arranged above the soldering stirrup holder and is in communication with at least one extraction port.
Patent EP-0421255-A3 (EP)
Title: Supporting construction of a false ceiling
IPC: E04B9/06
Filed: 1990-09-26
Abstract: The invention relates to a construction having a bar arranged on a fixed supporting device and adjoined by the components forming the ceiling or wall, the bar being equipped with dovetailed mortices extending over its length, into which support webs provided with dovetailed tenons at their end can be adjustably inserted and locked, and the support webs carrying fastening means for slabs to be connected. <IMAGE>
Patent EP-0440905-A3 (EP)
Title: Overvoltage arrester
IPC: H01T4/06
Filed: 1990-11-30
Abstract: The invention relates to an overvoltage arrestor (10), especially a three-way overvoltage arrestor having three connecting points, for an overvoltage suppressor magazine (16). In order to insert the overvoltage arrestor (10) safely into the overvoltage suppressor magazine (16), without bending the connecting legs (12, 13), and to provide the overvoltage arrestor with a stable position in the overvoltage suppressor magazine (16), a plug holder (1), into which the overvoltage arrestor (10) is inserted, is provided for said overvoltage arrestor (10) for retention in the overvoltage suppressor magazine (16). 
<IMAGE>
Patent EP-0405664-A3 (EP)
Title: Personal cleansing product with odor compatible bulky amine cationic polymer
IPC: A61K8/40
Filed: 1990-06-22
Abstract: Personal cleansing compositions containing surfactant and 
selected cationic polymer provide products having improved odor 
stability. The selected cationic polymer has a non-labile "bulky 
amine" moiety and is less odoriferous than trimethylamine-based 
cationic polymers.
Patent EP-0395269-A3 (EP)
Title: Motion dependent video signal processing
IPC: G06T7/20
Filed: 1990-04-11
Abstract: In, for example, a motion compensated video standards converter 
wherein blocks in a first field or frame of a video signal 
are each compared with a plurality of blocks in the following field or 
frame of the video signal for deriving motion vectors representing the 
motion of the content of respective blocks between the first field or 
frame and the following field or frame, and wherein a correlation 
surface is generated for each block in the first field or frame, the 
correlation surface representing the difference between the content of 
the block in the first field or frame and the content of each block in 
the following field or frame with which it has been compared; it is 
determined whether the correlation surface contains a clear minimum 
value of the difference by determining (29, 30, 32, 36) whether the 
differences represented by the correlation surface increase 
monotonically in a region of the correlation surface surrounding the 
minimum difference represented by the correlation surface.
Patent EP-0443420-A3 (EP)
Title: Progressive gaming control and communication system
IPC: G07F17/32
Filed: 1991-02-13
Abstract: In order to provide a progressive gaming system with greater speed, flexibility and reliability a communication unit is used to control the information transmitted between a group of gaming machines and a progressive controller. The communication unit collects coin-in information from each of the gaming machines and transmits this information to the progressive controller in response to periodic poll signal signals from the progressive controller. <IMAGE>