baber/WOPTO huggingface dataset:
Patent EP-0174430-A3 (EP)
Title: Device for automatically completing a game coupon
IPC: G07F17/00
Filed: 1985-04-19
Abstract: 1. A device for automatically completing a game coupon (5) containing a game space (51) provided with numbers or symbols, an address space (52), a designated game type (55), a registration number space (54) and optionally an additional or special game space (53) after a coded card (2) is fed in, having a reading device (3) for reading the information contained on the card (2), equipment (60) for receiving one or more game coupons, a sensing device (13, 14, 18) for detecting the position which is correct for printing of the game coupon introduced into the device (4) and for sending a positioning control signal to a control, regulating and data acquisition apparatus (1), characterised in that the control, regulating and data acquisition apparatus (1) sends control signals to positioning devices (16, 17) to position the game coupon (5) and/or printing mechanism (6) at the points on the game coupon (5) which are to be marked or to be inscribed, dependent on the information contained on the card (2) and the type of game coupon (5) used.
Patent EP-0182060-A3 (EP)
Title: Electrical apparatus, especially utilized in an environment threatened by fire-damp explosions
IPC: H01B17/26
Filed: 1985-10-07
Abstract: A pressurizable housing for an electrical apparatus which can be used in an explosive environment has a cable feedthrough connected to an electrical unit within the housing. The cable feedthrough also accommodates a passage for pressurizing the interior of the housing with a gas excluding the incursion of explosive gases into the housing.
Patent EP-0153868-A3 (EP)
IPC: H03C3/00
Filed: 1985-02-28
Abstract: Apparatus is provided for effecting calibrated frequency 
modulation (FM) of frequencies generated in a phase-locked 
loop. A phase-locked loop (PLL) includes a voltage-controlled 
oscillator VCO which is locked to a loop reference signal 
frequency. Whenever the loop frequency is changed a 
calibration cycle is initiated in which a modulo- 9/10 divider 
(22) included in the loop is operated to add integral multiples 
of two pi radians of phase to the output signal of the VCO. 
This forces the PLL to step change the loop frequency by an 
integral multiple of the reference frequency. A sampling 
circuit (20,24) senses and measures the change in the loop 
frequency. The change in the control voltage is a measure of 
the VCO gain at that frequency. The change in the control 
voltage is converted to a digital number which is loaded into 
a multiplying digital-to-analog converter (DAC) inserted in 
the PLL to adjust the gain of the DAC. The effective combined 
gain of the DAC and the VCO is constant and independent of 
the VCO gain over the entire range of the VCO thereby 
providing an equal amount of modulation from an FM signal 
at any frequency of the VCO.
Patent EP-0170413-A3 (EP)
IPC: H04J3/16
Filed: 1985-06-28
Abstract: In an information transmission system for use for 
inter-node trunks, both circuit-switched and packet-switched 
traffic is handled, the former being given priority. The system 
uses successive equal-length envelopes each providing a 
number of bits usable to provide a number of frames each 
usable for either sort of traffic. Circuit-switched traffic has 
priority and uses frames at the beginnings of the envelopes, 
after which packets are handled. The envelope is of such a 
size that it provides frames for all circuit-switched channels 
to be catered for, and in most cases the remainder of the 
envelope can handle packet traffic.
Patent EP-0172690-A3 (EP)
IPC: G01J5/48
Filed: 1985-08-01
Abstract: A thermal image is created in a thermostatically control­
led liquid crystal cell (4) containing a two-frequency nematic 
or cholesteric (3). This is addressed with an alternating 
potential whose frequency can be swept through the cross-­
over frequency. By appropriate choice of frequency within 
this range the thermal image is converted to a phase image 
which in its turn is converted to a contrast image in 
conventional manner.
Patent EP-0183559-A3 (EP)
IPC: F24B13/00
Filed: 1985-11-28
Abstract: This invention relates to a heating appliance which 
incorporates a viewport (10) through which combustion can 
be viewed.  
     The viewport (10) incorporates a portion (13b) which is 
reflectorised so as to reflect some of the radiant heat of the 
burning fuel in the fire chamber back into the fire chamber to 
maintain high temperatures in the fire chamber for efficient 
combustion whilst reducing the temperature of the outer 
surface (13a) of the viewport and accordingly the likelihood 
of injury to persons accidentally touching the viewport and 
the possible damaging effects of thermal exposure and 
shock. The viewport is reflectorised in the preferred embodi­
ment by a treatment which enhances the reflectivity of the 
transparent or translucent portion over that of transparent 
glass.
Patent EP-0187502-A3 (EP)
IPC: H01B17/58
Filed: 1985-12-16
Abstract: A trunking system is provided for optical fibre cables 
which will be secured by collar portions 4 carried by strips 1 
which are secured to a wall surface by means of a screw 
passing through a passageway 3. Each strip 1 is formed with 
longitudinal ribs 6 at both sides which will mate with 
complementary grooves 8 formed on the inner walls of a 
continuous trunking sleeve 2. The side arms of the trunking 
sleeve 2 are flexible so that they can be pushed over the ribs 
6 as a snap fit.
Patent EP-0192072-A3 (EP)
IPC: H04L12/52
Filed: 1986-01-22
Abstract: Zum Übertragen von den Betrieb einer Signalbehandlungseinrichtung 
(SBE) betreffenden Informationssignalen von 
dieser Signalbehandlungeinrichtung her zu einer mit dieser 
über eine Anzahl von Übertragungskanälen (K1 bis Kn) 
verbundenen Datenvermittlungsanlage (EDS) ist ein 
Sonderkanal (USART3) vorgesehen, über den die Informationssignale 
von der Signalbehandlungseinrichtung her im Zuge 
einer gesonderten Verbindung zu einer die Informationssignale 
aufnehmenden Einrichtung der Datenvermittlungsanlage 
hin übertragen werden.
Patent EP-0194570-A3 (EP)
IPC: H01J37/153
Filed: 1986-03-05
Abstract: Für schnelle und hochauflösende Untersuchungen an integrierten 
Schaltungen sind leistungsfähige Niederspannungs-Raster-Korpuskularmikroskope 
erforderlich. Mit den bisher auf diesem 
Gebiet eingesetzten konventionellen Raster-Korpuskularmikroskopen 
lassen sich aber genügend feine Korpuskularsonden 
nicht herstellen, da die elektromagnetische Wechselwirkung 
zwischen den geladenen Korpuskeln der Bündelung des 
Strahles, insbesondere bei niedrigen Beschleunigungsspannungen, 
entgegenwirkt (Boersch-Effekt). Zur Reduktion der nachteiligen 
Einflüsse des energetischen Boersch-Effekts auf den 
Sondendurchmesser im Strahlerzeuger eines erfindungsgemäßen 
Raster-Korpuskularmikroskopes wird vorgeschlagen, die Korpuskeln 
den ersten Strahlüberkreuzungspunkt mit niedriger Energie 
durchlaufen zu lassen und sie anschließend weiter auf 
hohe Energien zu beschleunigen. Mit diesen hohen Energien 
durchlaufen die Korpuskeln dann die elektronenoptische 
Säule, um kurz vor Erreichen der zu untersuchenden Probe mit 
Hilfe einer Verzögerungseinrichtung auf die gewünschte Endenergie 
abgebremst zu werden. Infolge der hohen Korpuskularenergien 
im strahlformenden Teil der Anordnung wird zusätzlich 
auch der nachteilige Einfluß des lateralen Boersch-Effekts 
auf den Sondendurchmesser verringert.
Patent EP-0217364-A3 (EP)
Title: Polysiloxanes containing polyester groups for paints and their application
IPC: C09D7/00
Filed: 1986-10-01
Abstract: Lacquers and molding compositions containing an anti-adhesive character producing and lubricity increasing amount of a polyester-containing polysiloxane corresponding to the formula <IMAGE>  (I)  wherein A, B and D each represent -CH3 or -Z-R-Q; Z represents an alkylene group with 1 to 11 carbon atoms, -(CH2)2SCH2-or -(CH2)3NHCO-; R represents an aliphatic, cycloaliphatic or aromatic group containing at least 3 carboxylate ester groups and having an average molecular weight  &upbar& M of 300 to 3,000; Q represents a reactive group capable of chemically reacting with a resin component of the lacquer or molding composition; x represents a number from 4 to 150; y represents a number from 1 to 6, in which an average molecule contains at least one group -Z-R-Q and the ratio of the number of -Z-R-Q groups to the number x is from 1:3 to 1:30. A process for imparting anti-adhesive character and increasing lubricity of lacquers and molding compositions by incorporating such polyester-containing polysiloxanes into the compositions as additives is also disclosed.
Patent EP-0219766-A3 (EP)
Title: Liquid-liquid extraction process in a mass exchange column
IPC: B01D11/04
Filed: 1986-10-08
Abstract: With the extraction method, a material exchange column with an ordered packing 2a or 2b on the basis of a plurality of layers 3 stacked parallel to the column axis and making point contact with one another is used. The packing 2a, 2b is perfused by a continuous and a dispersed phase in a counter current. The packing has a very large specific surface area of at least 300 m2/m3 of packing volume. At the periphery of the packing 2a, 2b, the two phase streams are re-circulated into the packing at regular intervals through a rim seal composed of an elastic material not wettable by the dispersed phase. The rim seal is placed round the packing in the form of an elastic tube or pipe and seals the intermediate space between the internal column wall and the packing. A further improvement in the separating capacity can be achieved if pulsating operation is adopted. The method is characterized, in particular, in that an approximately constant high separating capacity is achieved with a high throughput per unit area over a relatively large loading tolerance of the column.
Patent EP-0209284-A3 (EP)
IPC: C07C309/47
Filed: 1986-06-27
Abstract: A compound of the formula: 
  
wherein X is a non-chromophoric bridging group which pro­
vides at least three single covalent bonds between 
Ring B and the group R;  
R is a group containing a reactive halogen atom;  
& each A independently is H or an acidic group;  
provided that the molecule contains sufficient acidic groups to 
render it water soluble and that when X provides only 3 
covalent bonds between Ring B and R, the latter is not a 
chlorodifluoropyrimidyl group, which is suitable for the 
preparation of a protein adsorbent or precipitant for use in the 
separation of mixtures of proteins.
Patent EP-0192542-A3 (EP)
IPC: A21D13/08
Filed: 1986-02-05
Abstract: Sucrose-free or reduced sucrose cookies are 
prepared by replacing part or all of the sucrose with a 
combination of a glass-forming polysaccharide 
(preferably a maltodextrin) and a humectant sugar 
comprising lactose and/or dextrose. Multi-textured 
cookies can be prepared using the combination of 
glass-forming polysaccharide and humectant sugar in the 
firm outer layer, and a humectant sugar in the soft 
center.
Patent EP-0226537-A3 (EP)
Title: Rock drill bit
IPC: E21B10/56
Filed: 1986-12-01
Abstract: An axially elongated rock drill includes an axially extending shank and a drill head on one end of the shank. The drill head has a drill face extending transversely of the axial direction of the rock drill. A hard metal cutting plate and hard metal cutting pins are set in the drill face. The cutting pins reduce the wear on the cutting plate and afford better support of the drill. The cutting pins are arranged, in part, parallel to the axis of the drill, and, in part, inclined to the drill axis. The cutting plate has a cutting edge which generates a cutting plane as the drill is rotated with the ends of the cutting pins projecting from the drill face being located in the generated cutting plane.
Patent EP-0200699-A3 (EP)
Title: Device for supplying fluid at tools for breaking solid material
IPC: E21C35/22
Filed: 1986-04-22
Abstract: In a device for supplying fluid at a socket (11) for axial not displaceably mounted tools (10) for breaking of solid material, fluid is arranged to be supplied to a nozzle (13) adjacent to the tool (10) when a working tool (10) is subjected to a counteracting force (F).
Patent EP-0264552-A3 (EP)
IPC: A61J1/05
Filed: 1987-08-04
Abstract: There is disclosed a two-compartment burstable seam 
sachet containing a sterile unit dosage of a Varidase gel for 
topical administration.
Patent EP-0260517-A3 (EP)
Title: Handle, in particular window handle
IPC: E05B13/10
Filed: 1987-08-31
Abstract: 1. Actuating handle, in particular a window handle (10), comprising a handle head (12) with a neck (14) that is rotatably mounted about a fixed axis in a stopping body (30) and has a cavity (16) for a carrying square spindle (18) for the rotational adjustment of a component (window mechanism, locking nut or similar) to be actuated, with a fastening or bolting unit (20) insertable in the handle head (12), which unit (20) is provided with a barring bolt (22) slideable parallel to the handle turning axis (D), by means of which the handle can be bolted closed or opened in respect to the stopping body, wherein the fastening or bolting unit (20) is provided with a push button (60) running counter to the barring bolt (22).
Patent EP-0238276-A3 (EP)
IPC: B29C41/12
Filed: 1987-03-16
Abstract: A process for preparing a microporous membrane, which comprises 
casting the membrane from a solution comprising a mixture of at 
least one pore-forming polymer and at least one film-forming 
polymer, and a solvent for the mixture of polymers, wherein the 
at least one pore-forming polymer is one which if cast alone 
would contract to form either large pores or a non-uniform 
distribution of material.
Patent EP-0266309-A3 (EP)
Title: Apparatus for separating foreign parts, in particular metallic particles, from a flowable material
IPC: B07C5/36
Filed: 1987-10-08
Abstract: Contaminated portions of bulk material are removed from a flow of bulk material with the aid of a flow or drop pipe in a casing that is movable back and forth between a discharge position and a normal flow position. The flow or drop pipe is equipped with baffle plates or bends for sufficiently retarding the free flow of the flowable bulk material to enable a detector and control mechanism to respond to the presence of contaminations and to then move the casing for the discharge of a contaminated portion of bulk material. The movement of the casing of the flow pipe assures that a slide gate or a portion of the casing closes the upper inlet to prevent the further flow of bulk material when the casing is in a discharge position. Due to the retardation of the free flow of the bulk material, it is possible to construct the apparatus with a substantially shorter structural height than was possible heretofore.
Patent EP-0255500-A3 (EP)
Title: Disposable diaper
IPC: A41B/
Filed: 1987-07-13
Abstract: The invention relates to disposable diapers comprising an absorbent body (1) which is surrounded by a casing consisting of a liquid permeable outer layer (3) facing the wearer during use of the diaper, and a liquid impermeable outer layer disposed on the opposite side of the absorbent body. The distinguishing feature of the invention is that an elastic waist means in the form of a comparatively wide elastic strip (9) extending in the transverse direction of the diaper is applied in a prestretched state at least at one end portion of the diaper, said strip being connected via an edge portion with the liquid impermeable outer layer while being arranged to constitute, together with said outer layer, a liquid absorbing pocket sealing around the end portion of the absorbent body.
Patent EP-0275884-A3 (EP)
Title: Semiconductor memory randomly accessible over two separate input/outputs
IPC: G11C8/00
Filed: 1988-01-08
Abstract: In a dual port RAM having separate address controls, write/read paths and pre-loading circuits for each of the two input/output terminals, conflict situations are avoided when addressing a memory cell via the address controls of both input/outputs, through use of a clock circuit (20) which respectively alternately selects the address controls (8, 10, 9, 11) and the pre-loading circuits (16, 17) so that the address control (8, 10) for the first input/output (DEA1) and the pre-loading circuit (17) for the data lines (LPP2) allocated to the second input/output (DEA2) are activated during a first clock phase, and the address control (9, 11) of the second input/output (DEA2) and the data lines (LPP1) allocated to the first input/output (DEA1) are activated during a second clock phase.
Patent EP-0282751-A3 (EP)
Title: Motor vehicle headlight module
IPC: F21S8/10
Filed: 1988-02-18
Abstract: A motor vehicle headlight module (10) wherein the 
reflector (11) includes a dual chambered protruding rear 
portion (15), a pair of conductive terminals (41, 43) securedly 
positioned within this rear portion, a contact member (51) 
including an insulative body portion (61) and a pair of 
electrical contacts (63, 65) positioned thereon and a lighting 
capsule (53) (e.g., low wattage tungsten halogen) designed 
for being initially secured to the contact member such 
that this assembly (capsule-contact member) can then 
be precisely oriented within a first (21) of the two 
chambers of the reflector. During such positioning, 
the contacts (63, 65) of the contact member (51) are electrically 
connected (e.g., laser welded) to the pair of 
conductive terminals (41, 43), respectively. An external 
connector (33) (e.g., forming part of the vehicle's 
electrical circuitry) may then be positioned within 
the second chamber (31) and thus electrically coupled to 
the precisely oriented capsule (53), said connection being 
established through the positioned conductive 
terminals (41, 43). The invention is of extremely compact 
design and, in one embodiment, possessed an overall 
height of only about two inches and a width of about 
2.5 inches, such that when utilized with other, 
similar modules in a headlighting assembly, resulted 
in an overall assembly having a relatively small total 
forward area. Greater aerodynamic capabilities are 
thus possible for any motor vehicle utilizing such an 
assembly.
Patent EP-0288868-A3 (EP)
IPC: F16B1/00
Filed: 1988-04-19
Abstract: Die Erfindung betrifft eine Vorrichtung zum elektrisch leitenden 
Verbinden der ebenen Bereiche von zwei mit einer elektrisch 
schlecht oder nicht leitenden Oberflächenschicht versehenen 
Bauteilen aus Metall, bei der die ebenen Bereiche fluchtende 
Bohrungen zur Aufnahme einer aus Schraube und Mutter bestehenden 
Schraubverbindung aufweisen. Eine elektrisch leitende Verbindung 
mit von einer Seite nicht einsehbaren beschädigten Stellen 
in der Oberflächenschicht der Bauteile wird dadurch geschaffen, 
daß die Bohrung des der Mutter zugekehrten Bauteils als Aufnahme 
erweitert ist, daß auf der freien Seite der Mutter ein 
Krallenbügel unverlierbar und unverdrehbar festgelegt ist, 
der sich mit ausgestanzten Krallen seiner Seitenschenkel auf 
der der Mutter zugekehrten Seite des der Mutter zugeordneten 
Bauteils abstützt, und daß die Seitenschenkel des Krallenbügels 
U-förmig abgewinkelte Verlängerungen aufweisen, die durch die 
Aufnahme des der Mutter zugekehrten Bauteils hindurchgeführt 
sind und sich mit weiteren ausgestanzten Krallen außerhalb 
der Bohrung auf der Seite des der Mutter abgekehrten Bauteils 
abstützen, die dem der Mutter zugekehrten Bauteil zugekehrt 
ist.
Patent EP-0299337-A3 (EP)
IPC: F02M37/18
Filed: 1988-07-05
Abstract: A high-pressure, continuous-delivery piston pump (4), con­
trolled as a function of engine speed and load, supplies 
fuel to an accumulator (6) supplying injectors (2). On 
the intake side of the pump (4), there is provided a 
throttle (18) for metering the amount of fuel supplied 
by the pump (4). Via operating signals, the throttle (18) 
is regulated by an electronic control device (9) in such 
a manner as to supply the pump (4) and pressurize only 
the amount of fuel strictly required for operating the 
injectors (2) and the engine (1), thus eliminating any 
energy losses caused by fuel feedback to the tank (3), 
and drastically reducing fuel consumption.
Patent EP-0305980-A3 (EP)
Title: Programmable logic and driver circuits
IPC: H03K19/177
Filed: 1988-08-30
Abstract: An output driver circuit is described which can 
be programmed by the user into tri-state or open-­
collector configurations, depending on the needs of the 
user. The driver circuit comprises a pair of a first 
pull-up (24) and a pull-down (26) FET transistor. The source of 
the pull-up transistor (24) and drain of the pull-down 
transistor (26) are both connected to the output of the driver. 
The gates of the pair of transistors are controlled by an 
input signal and its complement. The driver further 
includes a second pull-up FET (76) whose source is conntected 
to the output of the driver. The channel width to channel 
length ratio of the second pull-up transistor is at least 
about an order of magnitude greater than that of the first 
pull-up transistor. The driver further includes a 
control means (74) responsive to the input signal for applying 
a second signal to the gate of the second pull-up 
transistor for programming the driver into tri-state or 
open-collector modes. The driver circuit may be 
controlled by the output of an OR gate in an AND-OR array 
in a FPLA or PAL device. The driver is programmable by 
programming the AND gate or OR gate array and applying 
selected input signals to the AND gate array; the driver 
can also be programmed permanently into the tri-state or 
open-collector mode.
Patent EP-0310041-A3 (EP)
Title: 8-bit to 9-bit code conversion system and 8/9 converter
IPC: H03M5/14
Filed: 1988-09-28
Abstract: An 8/9 code conversion system (11) for 
performing the code conversion of 8-bit data into 
9-bit data, the 8/9 code conversion system being 
characterized in that a pair of conversion tables (A1,A2) 
which are differentiated based upon whether the 
digital sum variation (DSV), which indicates the 
direct current balance of the 9-bit data after 
their code conversion, is positive or negative. 
The appropriate conversion table (A1,A2) is selected in 
accordance with the positive or negative polarity 
of the integrated DSV value, which is updated at 
the time of each conversion. The code conversion 
is then performed in such a manner that the 
integrated DSV value converges on zero.
Patent EP-0285400-A3 (EP)
Title: Laser power monitor
IPC: G01J5/28
Filed: 1988-03-30
Abstract: A power monitor (11) for monitoring the power output of a 
laser comprises a metal sensor disk (19) and two sets of 
semiconductor sensors (25, 27). The semiconductor sensors are 
mounted directly on the metal disk on the side of the disk 
opposite to that which receives the output power beam of the 
laser. The first, hot semiconductors sensors (25) are mounted in a 
circular pattern around an inner, hot region of the metal disk. 
The second, cold semiconductor sensors (27) are mounted directly 
onto the metal sensor disk in an outer, cold region which is 
maintained at a uniform temperature by a heat sink (31). The 
semiconductor sensors produce linear current outputs which 
are exactly proportional to the sensed temperature in degrees 
Kelvin. An amplifier is associated with the two sets of 
semiconductor sensors for detecting the temperature gradient 
between the inner, hot region and the outer, cold region of the 
metal disk. The amplifier is effective to indicate the output 
power of the laser as a function of that temperature 
difference.