baber/WOPTO huggingface dataset:
Patent EP-0322701-A3 (EP)
Title: Data carrier identification system
IPC: G06K7/00
Filed: 1988-12-19
Abstract: The system is used, for example, in production 
lines. Different data carrier identification numbers (DCNos.) 
are assigned to respective different data carriers (20) in an access 
enable area where data carriers can communicate with a central 
controller (10). The different DCNos. allow the controller to 
correctly access a specific data carrier even if more than one 
data carrier exists in an access enable area. When a new data 
carrier enters the access enable area its data carrier 
identification number is checked by the controller to determine 
if another data carrier already in the area has the same data 
carrier identification number and, if so, the controller 
instructs one or more of the data carriers to change their data 
carrier identification number so that no two data carriers 
within the access area have the same data carrier 
identification number.
Patent EP-0322784-A3 (EP)
IPC: G11C11/409
Filed: 1988-12-23
Abstract: A data transfer circuit is connected between first 
and second circuits so as to control data transfers 
therebetween. The data transfer circuit comprises first 
and second latch circuits (11b, 11d) for latching data 
in response to first and second latch control signals, 
respectively, a first data transfer gate (11a) connected 
between the first circuit and the first latch circuit 
(11b) and responsive to a first gate control signal to 
selectively make connection or disconnection there­
between, a second transfer gate connected (11c) between 
the first and second data latch circuits (11b, 11d) and 
responsive to a second gate control signal to selec­
tively make connection or disconnection therebetween, 
and a third data transfer gate (11c) connected between 
the second data latch circuit (11d) and the second cir­
cuit and responsive to a third gate control signal to 
selectively make connection or disconnection there­
between.
Patent EP-0312264-A3 (EP)
Title: Communications protocol for distributed station network
IPC: H04L12/413
Filed: 1988-10-07
Abstract: A communication protocol is provided to enable one of a number of transmitters using a common transmission line to independently gain exclusive use of the line. Before transmitting data, a transmitter first monitors the line to establish that it is idle. If it is, the transmitter then asserts the line for an interval unique to that given device. Thereafter the transmitter monitors the device momentarily to determine that no other transmitter is asserting the line and, if so, the transmitter may then gain exclusive control of the line.
Patent EP-0292471-A3 (EP)
IPC: B05C11/02
Filed: 1988-05-18
Abstract: Beschrieben wird ein Streich- oder Rollrakelgerät 
mit einer Einrichtung zur Zuführung einer fließfähigen 
Substanz, mit einer parallel zur Rakel verlaufenden 
Druckkammer (2), in deren Innenraum die Substanz unter 
erhöhtem Druck steht, und aus der sie über Austritts­
öffnungen (4) austritt, die sich über den überwiegenden 
Teil der Länge der Druckkammer (2) erstrecken.
Patent EP-0293362-A3 (EP)
Title: Werkzeugmaschine
IPC: B23Q11/08
Filed: 1988-05-25
Abstract: Eine Werkzeugmaschine, insbesondere Schrägbettmaschine, ver­
fügt über ein Schlittensystem, dessen Werkzeugschlitten (4) 
innerhalb eines abschließbaren Arbeitsraumes (5) aus einem 
Werkzeugmagain (10) mittels einer Übergabeeinrichtung be­
stückt wird. Der Werkzeugschlitten (4) ist in y-Achsrichtung 
in Klemmführungen, insbesondere in einer kombinierten Flach- 
und Prismenführung (12, 13) durch einen Kugelgewindetrieb 
(14) verfahrbar. Der Werkzeugschlitten (4) hat nur eine ein­
zige Werkzeugaufnahme für ein Dreh-, Bohr- oder Fräswerk­
zeug mit einer seitlich der Aufnahme angeordneten formschlüs­
sigen Verbindung (20) zu einem Werkzeugantrieb (17). Im 
Schrägbett (1) ist eine durch eine Tür (11) verschließbare 
Beladeöffnung (7) zum Durchgreifen der Übergabeeinrichtung 
vorgesehen. Die Übergabeeinrichtung umfaßt einen Übergabe­
schieber (8) mit einem schwenkbaren Doppelgreifer (9).
Patent EP-0330846-A3 (EP)
IPC: B07B1/54
Filed: 1989-01-30
Abstract: The flat sifter has an oscillating screen part (10) with a cylindrical screen housing (12) which contains a screen stack comprising individual screen frames (14). Product channels (42, 44, 46, 48) for supplying and discharging the sifted material are formed by segment-like interspaces between the screen frames and the screen housing. All the screen frames are in alignment with each other. Plates (52) projecting horizontally into the product channels are provided on the screen frames to hold the sifted material.
Patent EP-0341700-A3 (EP)
Title: Image input apparatus
IPC: H04N1/19
Filed: 1989-05-10
Abstract: According to the present invention, the image input apparatus is 
adapted to sample the image signal read by the linear image sensor by means 
of the sampling means in order to output an image data. The object 
mentioned above of the present invention is accomplished by a provision of 
the image input apparatus comprising a memory provided with positional data 
previously stored therein of a defected element of image sensor correspond­
ing to respective picture elements of a linear image sensor and a sampling 
control means for preventing, when the difference value between the adjacent 
pictures of an image signal is constantly measured and the difference value 
is less than the predetermined one, a sampling means from carrying out a 
sampling at the present picture element corresponding to said defected 
element of image sensor in accordance with said memory and outputting image 
data of the sampling signal of the adjacent previous picture elements as 
they were, and for letting a sampling, when said difference value is more 
than the predetermined one, at the present picture element according to said 
defected element of image sensor in compliance with said memory and 
outputting the image data of the sampling signal of the adjacent present 
picture elements as they are.
Patent EP-0344756-A3 (EP)
Title: Process to improve the adhesive properties of poly-olefin products
IPC: C08J7/043
Filed: 1989-05-31
Abstract: The adhesive properties of polyolefin products are 
improved by submitting said products to a surface 
modification process which includes the following steps: 
   A) application of a layer of one or more photosensitive 
materials selected from: 
   1) chloroparaffin containing 5 to 80 wt% of chlorine and 
having an average molecular weight greater than 200;    2) vinyl chloride homopolymers and copolymers, containing 
25 to 80 wt% of chlorine and K values between 40 and 
60;    3) vinylidene chloride homopolymers and copolymers;      B) surface exposure to ultraviolet radiations.     
     The product treated in these manners are ready for 
painting or coating with various materials.
Patent EP-0355725-A3 (EP)
IPC: C21C5/28
Filed: 1989-08-18
Abstract: Stahlwerksanlage mit einem metallurgischen Ofen, gegebenenfalls zumindest 
einer Behandlungsanlage für die Stahlschmelze, und einer Weiterverarbeitungsanlage, 
- wobei zumindest eine Stahlpfanne (3) unterhalb 
des metallurgischen Ofens mit der Stahlschmelze aus dem metallurgischen 
Ofen beschickbar sowie zwischen dem metallurgischen Ofen und 
der Weiterverarbeitungsanlage, gegebenenfalls über die Behandlungsanlage, 
verfahrbar und in die Weiterverarbeitungsanlage entleerbar ist. 
Die Stahlpfanne ist im Bereich ihrer oberen Hälfte mit einem Fahrwerk (4) 
ausgerüstet, welches diametral gegenüberliegende Laufräder (5) aufweist. 
Die Stahlpfanne ist zwischen dem metallurgischen Ofen, gegebenenfalls 
der Behandlungsanlage, und Weiterverarbeitungsanlage an Laufschienen 
(6), die dem Fahrwerk angepaßt sind, gleichsam hängend verfahrbar.
Patent EP-0332288-A3 (EP)
Title: Tyre construction
IPC: B60C7/10
Filed: 1989-02-02
Abstract: A tyre construction comprises an outer 
annular casing 10 of resilient material having an outer 
circumferential tread portion 11 and two spaced side walls 
12 extending inwardly from the tread portion and 
terminating in respective bead portions 13 which are 
arranged to engage the rim of a wheel hub. An annular 
base member 15 of resilient material extends between, and 
is bonded to, the side walls in the vicinity of the bead 
portions so as to define a closed annular space between 
the outer casing and the base member. An inner core 22 of 
softer resilient material fills the annular space. The 
annular base member 15 is formed at opposite outer edges 
thereof with peripheral flange portions 18 which overlie 
and are bonded to the respective side walls of the outer 
casing. The pressure exerted on the flange portions by 
the solid inner core serves to press the flange portions 
against the side walls of the outer casing.
Patent EP-0387449-A3 (EP)
Title: Pulsed neutron porosity logging
IPC: G01V5/10
Filed: 1989-12-14
Abstract: A borehole logging tool employing a pulsed neutron source (13) 
and a pair of spaced-apart epithermal neutron detectors (14,15) is 
lowered into a borehole traversing a subsurface formation. 
The formation is irradiated with bursts of fast 
neutrons and the epithermal neutrons 
returning to the borehole as a result of such irradiation are 
detected by the pair of epithermal neutron detectors. These 
detected epithermal neutrons are both time resolved and time 
integrated during their epithermal die-away spectrum to provide 
indications of lithology independent porosity and lithology 
dependent porosity respectively.
Patent EP-0352238-A3 (EP)
Title: Inductive load discharge current recirculation circuit with selectable "fast" and "slow" modes
IPC: H01L27/06
Filed: 1989-07-17
Abstract: A circuit for recirculating the discharge current of an 
inductive load (L) driven from the high side of the supply at 
two different recirculation voltages which may be selected 
for implementing a slow or a fast recirculation of the cur­
rent advantageously employs a single power element repre­
sented by an NPN transistor (Tr) functionally connected in par­
allel to the load. During a driving phase of the load a 
slow recirculation of the discharge current is implemented 
by delivering to the base of the recirculation NPN transis­
tor a current (I) sufficient to keep it saturated. Upon switch­
ing off the load, when a fast recirculation of the dis­
charge current through the recirculation NPN transistor (Tr) is 
desired, delivery of the saturating current to the base of 
the recirculation transistor is interrupted and the tran­
sistor remains conducting having a diode (D1) and a zener diode (Dz1) 
in opposition thereto connected in series between ground 
and the base of the recirculation NPN transistor (Tr) for per­
mitting the recirculation at a voltage substantially equal 
to the sum of the voltage drop through the first diode (D1), the 
zener voltage and the base-emitter voltage of the recircu­
lation NPN transistor (Tr).
Patent EP-0377452-A3 (EP)
Title: Thermal spray method for producing glass mold plungers
IPC: C23C4/12
Filed: 1990-01-03
Abstract: Manufacture of glass mold plungers utilizes a thermal spray gun (10) 
having combustion chamber (82) with an open channel for propelling 
combustion products into the ambient atmosphere at supersonic 
velocity. The method comprises injecting into the chamber a 
combustible mixture of combustion gas and oxygen at a pressure in 
the chamber of at least two atmospheres above ambient atmospheric 
pressure, feeding into the chamber a powder comprising self-fluxing 
alloy particles, and combusting the combustible mixture 
in the chamber means (82) whereby a supersonic spray stream containing 
the powder is propelled through the open channel. The spray 
stream is directed toward a glass mold plunger substrate such as 
to produce a coating thereon which is ground and polished. The 
coating may be fused prior to grinding.
Patent EP-0379164-A3 (EP)
Title: Elektrische Verbindungsvorrichtung
IPC: H01R13/504
Filed: 1990-01-17
Abstract: Es wird vorgeschlagen, einen elektrischen Steckverbinder (6) 
mit einem kammförmigen Mehrfachsteckkontakt (1) aus Metallblech 
oder -draht, der mit Einfachsteckkontakten (2) zusammenwirken 
kann, mit einem Isoliergehäuse (7) zu umspritzen. Des weiteren 
wird vorgeschlagen, mit Hilfe dieses Steckverbinders (6) eine 
dauerhafte Verbindungsvorrichtung und einen variablen Kabelsatz 
zu bilden. Die Erfindung ist insbesondere für den Einsatz im 
Kraftfahrzeug bestimmt.
Patent EP-0385505-A3 (EP)
Title: Radiographic image processing method and photographic imaging apparatus therefor
IPC: A61B6/03
Filed: 1990-03-02
Abstract: Transmission images are obtained by radiating 
X-rays having two different energy levels onto a subject 
in one direction, and then transformed into logarithmic 
images, respectively. From these logarithmic images, a 
contrast ratio due to the two kinds of X-rays having 
different energies is obtained. From this contrast 
ratio, the term relating to the thickness of the subject 
is eliminated, thereby providing information only 
relating to the quality of the material. By collating 
the information with the previously measured data of 
materials, the material of the subject is identified.
Patent EP-0394966-A3 (EP)
Title: Power supply
IPC: H05B41/28
Filed: 1990-04-24
Abstract: An improved inverter AC power supply comprises a chopper 
providing a DC voltage from an AC source voltage and an 
inverter providing from the DC voltage a high frequency AC 
voltage to a load. The chopper comprises a pair of first 
and second switching elements operating to turn on and off 
for obtaining a periodically interrupted AC voltage which is 
rectified and smoothed to provide the DC voltage to the 
inverter. The inverter is arranged to share the first and 
second switching elements in common to the chopper and 
operates to drive the same switching elements for switching 
the DC voltage in order to provide a desired AC voltage to 
the load. The power supply is provided with an input power 
sensor monitoring an input power supplied to the chopper and 
an output power sensor monitoring an output power from the 
inverter to the load. A power controller is included for 
controlling to vary at least one of a switching frequency 
and a duty ratio for the first and second switching elements 
in accordance with the monitored chopper input power and 
inverter output power in the direction of equalizing the 
input and output powers.
Patent EP-0402630-A3 (EP)
IPC: B65H67/02
Filed: 1990-05-11
Abstract: Die Vorrichtung sieht die Anordnung von zwei 
unterschiedlichen Vorbereitungseinrichtungen in unterschiedlichen 
Transportschleifen der automatischen Spulmaschine vor. Dabei wird 
eine erste Transportschleife aus Haupttransportwegen gebildet, an 
denen eine erste Vorbereitungseinrichtung angeordnet ist. Eine 
zweite Transportschleife umfaßt auch Nebentransportwege mit, an 
denen zweite Vorbereitungseinrichtungen angeordnet sind. Diese 
zweiten Vorbereitungseinrichtungen unterscheiden sich in ihrem 
Aufbau und ihrer Funktion von den ersten 
Vorbereitungseinrichtungen. Darüber hinaus ist durch die 
Anordnung an den Nebentransportwegen eine erhebliche Verlängerung 
der Taktzeiten möglich, wodurch die Erfolgsquote der 
ordnungsgemäßen Vorbereitung der Kopse ein Maximum erreicht.
Patent EP-0400579-A3 (EP)
Title: A tape cartridge with a transparent window for watching a state of wound tape
IPC: G11B23/113
Filed: 1990-05-29
Abstract: In a tape cartridge, a pair of rib members 5 are 
projected inward from the inner surface of an upper half 1a 
of a case body 1 as one body for regulating the right and 
left tape reel hubs 3, and there is provided a transparent 
window portion 4 of a laterally elongated shape with a 
narrow width w smaller than the minor diameter of each of 
the rib members 5, extending across the rib members 5. And 
there are provided right and left window connecting members 
13 extending frontward from the right and left edges of the 
window portion 4 along on the inner surface of the case body 
1 as one body and there are provided right and left prism 
members 14 for detecting an end of a tape, connected as one 
body with the front edges of the respective window 
connecting members 13, so that both of the right and left 
hubs 3 can be seen at the same time with reference to each 
other.
Patent EP-0435228-A3 (EP)
Title: Circuit and process for operating (and igniting) a discharge lamp
IPC: H05B41/282
Filed: 1990-12-21
Abstract: A process for controlling the brightness (dimming) of a gas-discharge lamp (GE) which is located in a series resonant circuit (L1, C1) connected to a rectifier-inverter combination (10, 20), by varying the frequency (f) and the duty ratio (D, d) of the output alternating variable (uw) generated by the inverter and supplied to the gas-discharge lamp and to the series-resonant circuit (X; L1, C1, GE). The lamp (GE) is operated in a frequency range in which the dependency of the lamp power (Pab) on the frequency (f) of the output alternating variable (uw) can be represented by the duty ratio (D, d) as a parameter as a family of characteristic curves (K1, K2, K3, ...), each of which runs in the manner of a bell-shaped curve starting from a maximum value and reducing to form a point of inversion. The maximum value of the individual characteristic curves (K1, K2, K3, ...) of the family becomes smaller as the duty ratio (d1, d2, d3, ...) associated with these characteristic curves (K1, K2, K3, ...) as a parameter becomes smaller. The process is intended to be designed such that the brightness of a gas-discharge lamp can be varied in a stable manner without flicker. This is achieved in that the frequency (f) and the duty ratio (D, d) are in each case selected such that the operating point (B1, B2, B3, ...), with at least two characteristic curves selected or available for a specific lamp power (Pab), in each case coming to rest on that characteristic curve which has the lower gradient at this lamp power (brightness). <IMAGE>
Patent EP-0399799-A3 (EP)
Title: Preparation of polyethylene terephthalate
IPC: C08G63/82
Filed: 1990-05-23
Abstract: A process is disclosed for preparing polyethylene 
terephthalate having a predetermined intrinsic viscosity 
which involves the direct esterification of terephthallic 
acid with ethylene glycol followed by the polycondensation 
of the esterification product using a polycondensation 
catalyst system containing cobalt, manganese-, and antimony-­
containing components.
Patent EP-0449375-A3 (EP)
Title: The expression of phytase in plants
IPC: C12N15/00
Filed: 1991-03-25
Abstract: The present invention provides for the expression of phytase in transgenic plants or plant organs and methods for the production of such plants. DNA expression constructs are provided for the transformation of plants with a gene encoding phytase under the control of regulatory sequences which are capable of directing the expression of phytase. These regulatory sequences include sequences capable of directing transcription in plants, either constitutively, or stage and/or tissue specific, depending on the use of the plant or parts thereof. The transgenic plants and plant organs provided by the present invention may be applied to a variety of industrial processes either directly, e.g. in animal feeds or alternatively, the expressed phytase may be extracted and if desired, purified before application.
Patent EP-0448537-A3 (EP)
Title: A hand scanner for reading bar codes
IPC: G06K7/10
Filed: 1991-03-19
Abstract: A hand scanner intended for optically reading a bar code on an item of goods and therewith produce an electric signal which corresponds to the read bar code. The invention is characterized in that the hand scanner (1) is provided with one or more permanent magnets (3, 4) in the vicinity of its optical bar-code reading device. <IMAGE>
Patent EP-0541248-A3 (EP)
Title: Non-sticky fat-containing confection
IPC: A23L29/20
Filed: 1992-10-08
Abstract: A non-sticky, fat-containing confection which has a smooth texture and which is quick setting, comprising sugar, fat and gellan gum.
Patent EP-0577160-A3 (EP)
Title: Jumping ski
Inventor: KOLSET EINAR
IPC: A63C5/00
Filed: 1993-03-25
Abstract: This invention relates to a jumping ski which is particularly adapted to the so called V-style. The ski according to the present invention has a cross-section with a flat base and longitudinal running grooves and a smooth curved upper side, which, together with the underside, forms an aerodynamic wing profile having its maximum camber nearest to the centre line (S). Additionally the cross section of the ski is twisted in towards the centre line (S), such that the angle of attack of the ski tip towards the air is reduced, in order to avoid stalling whilst in flight. The ski boots are fastened to a flat area where the cross section of the ski is rectangular and, in a plan view, makes a skew parallelogram. <IMAGE>
Patent EP-0619265-A3 (EP)
Title: Telescopic jib for a crane, in particular for a foldable crane.
Inventor: DIEBOLT JEAN
IPC: B66C23/62
Filed: 1993-11-24
Abstract: The telescopic jib is formed by a folding arm (1), which is mounted so as to pivot on an arm support (2). It carries a telescopic element (3), which is operated by means of a jack (4). It also carries at its free end a fixing bracket (5) for the handling mechanism or similar arrangements. The telescopic element (3) takes the form of a box girder sliding inside the folding arm. At the front end, it carries a mounting plate (6) for the hydraulic attachment points (7) for the handling mechanism. At the rear end of the folding arm, is a plate (8) for the points for the hydraulic supply (9). The link between these two points (7,9) is made by pipes (10), contained within the telescopic element.
Patent EP-0650042-A3 (EP)
Title: Procedure and device for holding in position a vehicle wheel clamped on a measuring shaft of a balancing machine.
Inventor: ROTHAMEL KARL
IPC: G01M1/02
Filed: 1994-08-22
Abstract: A method and a device for holding in position a motor vehicle wheel 2 clamped on a measuring shaft 1 of a balancing machine in its balancing position after carrying out the unbalance measuring process for fastening a balancing weight, the balancing weight being fastened on the motor vehicle wheel 2 with the aid of a pressing device 6 and, upon actuation of the pressing device 6, a holding brake 3 being activated for stopping the measuring shaft 1. <IMAGE>
Patent EP-0660496-A3 (EP)
Title: Converter device with low-inductive commutation loop.
Inventor: BERIGER CONRAD
IPC: H02M7/00
Filed: 1994-12-02
Abstract: A converter circuit arrangement is specified, which is constructed with a particularly low inductance. This is achieved by the fact that the surface area of the commutation circuit is kept as small as possible. A circuit surface area which is as small as possible is achieved by arranging the branch modules or switch modules of a phase module either in the shape of a U or in a meandering fashion. The branch modules can be arranged either parallel or perpendicularly with respect to a main direction between the positive or negative connection and the load connection. It is also advantageous if the power semiconductor switches and the reverse-connected parallel diodes and freewheeling diodes are arranged in separate stacks held together by means of a clamping device. <IMAGE>