baber/WOPTO huggingface dataset:
Patent EP-0360758-A3 (EP)
IPC: F16L/
Filed: 1989-09-19
Abstract: Einer rotierenden Matrize wird zwecks Bildung einzelner 
Schichten (fig. 1) eine fliessbare Mischung aus einem anorganischen 
Füllstoffpulver und einem Polyesterharz zugeführt. Durch 
Wahl der Drehzahl während der Schichtbildung wird in der 
Schicht eine dem Verwendungszweck des Rohrteils angepasste 
mehr oder weniger starke Entmischung erzeugt. Anschliessend 
werden der Schicht geschnittene Glasfasern zugeführt, die 
mindestens in die harzreicher gewordene innere Schichtpartie 
eindringen. Dank dieser Drehzahl-gesteuerten Füllstoff/Harz-­
Verteilung in den Schichten lassen sich bei geringerem Glas­
bedarf höhere Festigkeiten erzielen, Durch Verwendung karbon­
haltiger Füllstoffe wird "Strain corrosion" vermieden.
Patent EP-0392132-A3 (EP)
Title: Radio transceiver apparatus with booster
IPC: H04W52/04
Filed: 1990-01-04
Abstract: Disclosed is a booster apparatus wherein a 
detected signal which an input power detecting means 
outputs is subjected to a fixed processing and made to 
be a reference voltage for level-setting, and a 
transmitting level setting means controls the gain of 
an amplifier in such a manner that a detected signal 
which a transmitting power detecting means outputs and 
the reference voltage are balanced with each other.
Patent EP-0391204-A3 (EP)
Title: Verfahren zur Herstellung von Formkörpern aus Polymeren mit E-konfigurierten Stilbengruppen
IPC: C08L71/00
Filed: 1990-03-27
Abstract: Niedrigschmelzende Polymere, die mindestens eine Z-kon­
figurierte Stilbengruppierung enthalten, werden herge­
stellt, indem man Z-konfigurierte, bifunktionelle Stil­
benverbindungen mit bifunktionellen Monomeren, Oligome­
ren oder höhermolekularen Komponenten bei Temperaturen 
von -30 bis 250°C, gegebenenfalls in Gegenwart von orga­
nischen Lösungs-und/oder Verdünnungsmitteln und/oder Ka­
talysatoren unter Erhalt der Z-Konfiguration der Stil­
beneinheiten umsetzt. Die niedrigschmelzenden Polymere 
können in üblicher Weise zu Formkörpern verschiedenster 
Art verarbeitet werden, die durch Behandlung bei Tempe­
raturen von 250 bis 500°C und/oder durch Bestrahlung im 
Wellenlängenbereich von 200 bis 800 nm in hochschmelzen­
de und hochwärmeformbeständige Kunststoffartikel über­
führt werden.
Patent EP-0391370-A3 (EP)
IPC: C09D163/00
Filed: 1990-04-04
Abstract: Beschrieben werden vorverlängerte Epoxidharze, die sich durch Umsetzung von flüssigen 
oder halbfesten aromatischen Epoxidharzen mit aliphatischen Diolen gefolgt von der 
Umsetzung mit ein- oder zweikemigen Bisphenolen in Gegenwart eines cyclischen 
quaternären Ammoniumsalzes erhalten lassen.
Patent EP-0392379-A3 (EP)
Title: System for determining axial displacement of a rod, particularly the plunger of an electromagnetic fuel injector
IPC: G01B21/00
Filed: 1990-04-06
Abstract: A system for determining axial displacement of a rod (1) 
forming part of a device comprising a member (2) in 
which are formed at least two chambers (4, 5) containing 
high-pressure fluid and each defined by a respective 
surface portion of the rod (1). The system consists in 
forming a sliding coupling between the rod portion (6) 
separating the two chambers (4, 5) and the seat (3) in 
which the rod (1) slides; in forming, on the 
aforementioned rod portion (6), a pair of annular 
grooves (7, 8) defining an annular surface portion (9); 
in forming at least a housing (10) on the aforementioned 
member (2); and in fitting inside the housing (10) a 
proximity transducer (10′) for determining displacement 
of the annular surface portion (9) parallel to the rod 
(1).
Patent EP-0394900-A3 (EP)
Title: Apparatus and process for improved thermoplastic materials
IPC: C08J5/24
Filed: 1990-04-23
Abstract: Apparatus and methods are disclosed for producing fiber 
reinforced thermoplastic materials having substantially reduced amounts 
of breakage of the fibers and substantially increased tensile strength. 
In the preferred embodiment, relatively large diameter rollers are used 
to guide the filaments through a slurry bath of powdered resin, and spray 
header means are provided in the slurry bath to forcefully contact the 
filaments with the resin in the slurry.
Patent EP-0397111-A3 (EP)
Title: Output device with user-definable relationships between character codes and displayed characters
IPC: B41J29/38
Filed: 1990-05-08
Abstract: An output device in which it is possible for the 
relationship between internal character codes and 
the characters actually output to be defined by the  
 
user. Each relationship is assigned a unique ID number 
so that it may be selcted prior to printing.
Patent EP-0410330-A3 (EP)
Title: Method of operating a refrigeration system
IPC: G05D23/19
Filed: 1990-07-21
Abstract: Method of operating a refrigeration system, in particular a combination refrigeration system with at least two parallel-connected compressors which are operated simultaneously together or alternately to cover the respective refrigeration requirement of at least one refrigeration point provided with sensors, a reference signal for the current refrigeration conditions at the refrigeration point (11) being transmitted from each refrigeration point (11) to a central unit (20) and the respective refrigeration requirement being determined from this, and the connected compressors (22) correspondingly being switched on or off by the central unit (20). <IMAGE>
Patent EP-0448774-A3 (EP)
Title: Triazinic compounds
IPC: D06M101/16
Filed: 1990-08-28
Abstract: Disclosed are triazinic compounds of general formula (I): <CHEM> wherein the various groups R and Z and the subscripts are as defined in claim 1. The compounds of general formula (I) are particularly useful as flame-retardant additives for polymers.
Patent EP-0381531-A3 (EP)
Title: Antiviral acyclonucleosides and acyclonucleotides
IPC: A61K31/505
Filed: 1990-02-02
Abstract: Disclosed are compounds of the formula: 
   
     wherein B is related to one of the heterocyclic bases 
found in nucleic acid (DNA, RNA) such as a purine, a 
substituted purine, a pyrimidine or a substituted 
pyrimidine wherein the substituents on the purine or 
pyrimidine are selected from amino, hydroxyl, 
halogen, thio or alkylthiol wherein the alkyl moiety 
of the alkylthiol has 1 to 6 carbons; R¹ is fluorine, 
chlorine, hydroxy, alkoxy having 1 to 6 carbons or a 
phosphate group having the formula:  
 
   
     wherein R⁴ and R⁵ are pharmaceutically acceptable 
cations; R² and R³ are independently hydroxy, alkoxy 
having 1 to 6 carbons or a phosphate group having the 
formula: 
   
     wherein R⁴ and R⁵ hydrogen or are pharmaceutically 
acceptable cations; or two of R¹, R² and R³ taken 
together form a phosphate group having the formula: 
   
     wherein R⁴ is hydrogen or a pharmaceutically 
acceptable cation. The compounds have antiviral 
activity. They are particularly effective against the 
herpes group of viruses with special utility against 
cytomegalovirus (CMV) and varicella-zoster virus 
(VZV), and against retroviruses such as HTLV-III.
Patent EP-0412953-A3 (EP)
Title: Automatic cut-out
IPC: H01H71/10
Filed: 1990-07-16
Abstract: In an automatic cut-out, the switch link (5), the latch (6) and the latch abutment (7) are combined to form an assembly which can be pivoted about a bearing journal (4) provided in the housing (1). The latch (6) is stressed by a spring (8) and can be pivoted with respect to the latch abutment (7) which, for its part, is supported such that it can pivot on the switch link (5). This assembly is coupled by a thrust guide (25), which engages in a mouth (9) between the latch (6) and the latch abutment (7), to an operating head (20). As a result of pivoting the latch (6) under the influence of the plunger (54) of the magnetic trip device (51) or of the tension lever (67) under the influence of the bimetallic strip (41), the mouth (9) is opened such that the end (26), which is held in it, of the thrust guide (25) is released. In consequence, the switch link (5) can be pivoted by the tension spring (16) into the off position. The bimetallic strip (41) is mounted on a support (42) which is fixed in the housing (1) via conical journals (45) which engage in holes (44) in the support (42). In the off position, the switch link (5) rests on the support (42) for the bimetallic strip (41). <IMAGE>
Patent EP-0455043-A3 (EP)
Title: Pipetting device
IPC: B01L3/02
Filed: 1991-04-17
Abstract: A pipetting device has a housing, at the upper end of which there projects an activation element which can be pressed in counter to a spring action. This activation element is connected by means of a rod system to a piston which can be moved in a cylinder in order to move an air volume. The cylinder communicates with an opening of a connection piece, in particular a connection cone, for attachable pipette teats which are open at the top and bottom. The piston 10 is designed as a hollow piston with an outer tubular skirt 23, which is held on an inner support 9 which is made especially of plastic and which is in communication with the activation element. It is possible to provide skirts 23 which are made of different materials and are exchangeable. <IMAGE>
Patent EP-0518415-A3 (EP)
Title: Catalyst for epdm polymerization
IPC: C08F210/18
Filed: 1992-06-03
Abstract: EPDM polymers can be polymerized using a catalyst containing a Group I 
to Group III organometallic compound (e.g., a dialkylaluminum halide) 
and a vanadium imido complex (e.g., Cl₃V=N-R, where R is alkyl, aryl, 
or alkyl-substituted aryl).
Patent EP-0560122-A3 (EP)
Title: Communication system with stations along a bus
Inventor: BUBECK HELMUT DIPL-ING
IPC: H04J3/06
Filed: 1993-02-24
Abstract: In a digital communication system with stations (A, B, C, D, E, F) along a bus, at least one redundant transmission path is provided between at least two stations (A, B, C, D, E) along a bus to which changeover can be effected if faults occur. Stations (A, B, C, D) along a bus are provided which are equipped with branching devices (VZE), frame generators (RG) and control devices (ST) which can take over central network control functions. Physically connected rings can be detected and separated. A maximum number of stations along a bus can continue to operate uninterrupted even in the event of multiple failures/faults of transmission paths and/or stations along a bus. <IMAGE>
Patent EP-0597295-A3 (EP)
Title: Process for the preparation of a butyric acid fat substitute or a vegetable butter substitute, product and composition including same.
Inventor: BERTOLI CONSTANTIN
IPC: A23L33/20
Filed: 1993-10-21
Abstract: The invention relates to a process for production of a vegetable butter or butyric fat substitute. This confectionary fat and cocoa butter or butyric fat substitute with a low cholesterol content and with a reduced number of calories is obtained by interesterification of a fat mixture formed of saturated triglycerides. The fat obtained is stable, has a neutral taste and has good organoleptic and functional properties.
Patent EP-0603705-A3 (EP)
Title: Image signal processing apparatus.
Inventor: SAKAI KUNIHIRO C O CANON KABUS
IPC: H04N5/91
Filed: 1993-12-13
Abstract: An image signal processing apparatus for temporarily storing image information, and outputting the information after signal processing is disclosed. The apparatus includes a dividing unit for dividing the input image information, a memory which stores the divided information, and a control unit for controlling a scanning unit of the memory so as to edit and output the image information. The memory includes a plurality of probe electrodes, a recording medium arranged to oppose the probe electrodes, the scanning unit for moving the probe electrodes relative to the recording medium so that the probe electrodes scan the surface of the recording medium, and a voltage application unit for applying a voltage between the recording medium and each probe electrode so as to record the divided information in each scanning region on the recording medium of the probes, and to reproduce the divided image information recorded in each scanning region. <IMAGE>
Patent EP-0659382-A3 (EP)
Inventor: LEHMER DONALD E
IPC: A61B3/113
Filed: 1994-10-18
Abstract: A field test apparatus and method is disclosed in
which gradual movement of the head supporting chin cup is used
to maintain a centered relation between the eye being tested
and the trial lens frame holding the required prescription for
optimum vision of the patient. During the test, alternating
illumination is provided in the infrared between a central
corneal reflection and an iris illuminating source which
imparts a high contrast bright circular iris image surrounding
a central dark pupil. Content addressable memories are used
to delineate areas of contrast change for rapid and
abbreviated microprocessor analysis of conventional RAM
images. Both the corneal reflection image -- which is a
brightly illuminated spot on an otherwise dark background --and
the pupillary image -- which is a dark pupil surrounded by
a brightly illuminated high contrast image of the iris are
approximately located at their boundaries using content
addressable memory. Thereafter, conventionally stored video
data is processed at locations restricted to the high contrast
boundaries. For location of the pupil center, special
techniques are disclosed for examining the image's first and
second derivatives to establish the pupil center within sub-pixel
limits. These methods include sufficient data
processing speed improvements to enable a time shared use of a
microprocessor having gaze angle measurement as a peripheral
event to instrument control, and data collection required in
such field testing.
Patent EP-0627631-A3 (EP)
Title: Analog autonomous test bus framework for testing integrated circuits on a printed circuit board.
Inventor: LEE NAI-CHI
IPC: G01R31/3185
Filed: 1994-05-18
Abstract: To improve testability of analog or mixed analog/digital circuit modules mounted on a carrier, three-way switches are placed at input and output ports of the circuit modules. The switches can operate to establish signal connections between a test bus and core circuits inside the modules. The switches can also establish signal connections between the test bus and glue circuits disposed between the modules.
Patent EP-0696792-A3 (EP)
Inventor: LIPSCHUTZ DAVID
IPC: G01N29/34
Filed: 1995-05-12
Abstract: A phased array digital ultrasound beamformer
(12) for use with an ultrasound transducer array
(10). The beamformer (12) includes a processing
channel for each element of the transducer array
(10). Each processing channel includes a digitizing
circuit (20 1 , 20 2 , ... 20 n ) for converting the
received signal to digital samples and a time
multiplexed digital delay circuit (22 1 , 22 2 , ...
22 n ) responsive to delay coefficients for delaying
the digital samples by time multiplexed delays to
produce delayed, time multiplexed samples for
forming two or more receive beams. The ultrasound
beamformer (12) further includes a summing circuit
(24) for summing the delayed, time multiplexed
digital samples from each processing channel to form
a stream of time multiplexed output samples that is
simultaneously representative of two or more receive
beams. A coefficient generator (28) supplies the
delay coefficients to the time multiplexed delay
circuit (22 1 , 22 2 , ... 22 n ) in each of the
processing channels.
Patent EP-0702442-A3 (EP)
IPC: H02G3/10
Filed: 1995-09-05
Abstract: An electrical equipment cowling or cover (20) to be mounted on a channel section (1) can be of different height, e.g. 20, 30, 40 mm. The equipment has a base plate (10) with an inset cover (13) that encloses the open channel section to retain cables. The cover is marked with a series of break lines that allow the cover to be sized to suit the size of channel used. When a channel smaller than the available hole in the housing is used the remaining gap (30) can be enclosed with the aid of a special seal and this consists of two plate elements.
Patent EP-0704656-A3 (EP)
Title: Burner head element
Inventor: MUELLER SIEGFRIED
IPC: F23D11/40
Filed: 1995-09-27
Abstract: The cut-out portions (10,12) extend in the length wise direction of the insert, and in which the fuel is discharged. They end at different distances from the fuel-discharge head (4). The cut out portions can extend for different lengths in the lengthwise direction and/or for different distances inwards towards the insert axis. The front and/or rear cut-out portions can be joined together by a ring portion running in the peripheral direction. There can be a baffle (2) upstream of the cut-out portions and of cylindrical or funnel shape, in the latter case widening in the flow direction.
Patent EP-0709667-A3 (EP)
Title: Method of calibration for an apparatus for the measurement of cell object features
Inventor: BACUS JAMES WILLIAM
IPC: G06T1/00
Filed: 1990-02-23
Abstract: The invention relates to a method of calibration for an apparatus using two solid state sensors in an image analysis of cells. In order to facilitate the classification of cell objects an apparatus to be used for performing automated classification of cells is calibrated by a sequence of steps including providing a calibration pattern, sensing the calibration pattern by a first and a second sensor, combining and displaying first and second pattern images overlying one another and adjusting the sensor positions to align the overlying patterns. <IMAGE>
Patent EP-0715059-A3 (EP)
Title: An internal combustion engine
Inventor: DEANE DANIEL
IPC: F01L1/34
Filed: 1993-02-12
Abstract: The invention concerns an internal combustion engine having a single belt drive means for imparting drive from the engine drive shaft to both low speed and high speed components of the engine. This is achieved by providing each of either of the low speed components or the high speed components with a gear device to alter their input speed from that imparted by the belt drive means. Thus, the size of the engine can be reduced. <IMAGE>
Patent EP-0730287-A3 (EP)
Inventor: ULERICH PHILLIP LLOYD
IPC: H01H71/24
Filed: 1996-03-01
Abstract: An improved trip device (95) for operating a trip mechanism (155) which,
in turn, operates a circuit breaker mechanism (39) for opening a set of electrical
contacts (21, 23). The trip device (95) includes a spring-biased actuating rod (137)
which is mechanically operated by a solenoid (189). The actuating rod (137) has a
notched end (209) which is secured by a rotatable shaft (215) at a notch portion (215a)
of the shaft (215). The shaft (215) has latch arms (223, 225), and the core (193) of
the solenoid (189) has projections (201, 203) extending into slots (223a, 225a) in the
latch arms (223, 225). When the solenoid (189) receives a faulty current signal, the
core (193) moves and causes the projections (201, 203) to forcibly impact against the
latch arms (223, 225) which rotates the shaft (215), whereby the notch portion (215a)
of the shaft (215) aligns with the notched end (209) of the actuating rod (137) and the
actuating rod (137) reciprocally moves into the notched portion (215a) of the shaft
(215) thereby actuating the trip mechanism (155).
Patent EP-0722800-A3 (EP)
Title: Non-impact keyless chuck
Inventor: HUFF ROBERT O
IPC: B23B31/173
Filed: 1990-11-22
Abstract: A non-impact keyless chuck suitable for use with manual or powered drivers is disclosed. The chuck comprises a body (16) having a relatively fine thread and a plurality of slidable jaws (18), which may be identical, driven by the rotatable nut (38). An anti-friction bearing (48) is disposed between the rotatable nut (38) and a bearing thrust ring (50) mounted on the body (16). The front sleeve (12), and rear sleeve (14), if used, may be formed from a structural plastic to reduce manufacturing costs. The nut (38) has axially directed serrations formed around its circumferential edge and adapted for press fitting of the front sleeve.
Patent EP-0754445-A3 (EP)
Title: Photostable cosmetic light screening compositions
Inventor: GONZENBACH HANS ULRICH
IPC: C07C49/753
Filed: 1996-06-18
Abstract: The invention relates to photostable, cosmetic light-screening compositions for the protection of the human epidermis and the hairs against the ultraviolet rays of wavelengths between 320 and 400 nm, and between 290 and 400 nm respectively. In particular, it relates to such compositions which comprise, in a cosmetically acceptable vehicle containing at least one fatty phase, about 0,75, to about 5 %, in particular about 1 to about 4 % by weight, of a dibenzoylmethane type UV-A screening agent and at least about 0,5 % to about 2 %, in particular about 0,5 to about 1 % by weight, of a benzylidene type stabiliser of the general formula <CHEM> represents a bridged cyclic compound having the camphor (1,7,7-trimethyl-bicycloÄ2.2.1Üheptan-2-one), norcamphor (bicycloÄ2.2.1Üheptan-2-one), nopinone (6,6-dimethyl-bicycloÄ3.1.1Üheptan-2-one), pinocamphone (4,6,6-trimethyl-bicycloÄ3.1.1Üheptan-3-one), verbanone (4,6,6-trimethyl-bicycloÄ3.1.1Üheptan-2-one, thujone (1-isopropyl-4-methyl-bicycloÄ3.1.0Ü hexan-3-one) or the 4,7-methano-octahydro-inden-5-one structure, and wherein R<1>, R<2>, R<3> independently signify hydrogen, lower alkyl, lower alkoxy, or 2 adjacent radicals represent methylenedioxy, and where, in case of the camphor derivatives, the ratio of the UV-A filter to the stabiliser is greater than ca.1,5 : 1, preferably ca. 2 to ca. 6 : 1, and where 4-methylbenzylidene camphor is excluded from the scope of formula I, and, optionally, at least one conventional UV-B filter.
Patent EP-0757291-A3 (EP)
Inventor: HATAKEYAMA MASAHIRO
IPC: G21K1/00
Filed: 1996-07-30
Abstract: There are disclosed a processing method and a
processing apparatus using a fast atom beam to process a
micro-sized structure on a desired face and portion of a workpiece
having a complex shape. In this invention, an electron beam
and/or a focused ion beam is applied to a surface of a workpiece
to produce a masking film layer on the workpiece. After that,
a fast atom beam is applied to the workpiece remove the surface
layer of the workpiece where the masking film layer is not formed.
Patent EP-0788871-A3 (EP)
Title: Rotational indexing base curve deposition array
Inventor: WIDMAN MICHAEL F
IPC: G02C7/04
Filed: 1996-12-27
Abstract: A rotational indexing base curve deposition array for assembling contact lens base curves and front curves with a prescribed and programmable angular orientation to produce a contact lens having a selected axis placement therein, such as a toric axis for a toric contact lens. An array of front curve molds are arranged in a support pallet with a dosed amount of monomer mixture deposited into each of the front curve molds. An array of deposition tubes, positioned in a support plate and coupled to a vacuum source, is used to pick up and support an array of base curve molds. Each of the deposition tubes is then angularly rotated in to the support plate to a selected angularly indexed position therein. A common angular rotational drive is coupled to each of the deposition tubes in the array to angular index each of the deposition tubes to a precise angular position in the support plate. The common angular rotational drive is driven by a stepper motor which can be controlled in a programmable manner to change the selected angularly indexed position. The stepper motor drives moveable racks, which drive pinion gears around the deposition gears. The angularly indexed array of base curve molds is then assembled over the array of front curve molds to produce toric lenses having first and second optical surfaces which are precisely angularly indexed relative to each other.