baber/WOPTO huggingface dataset:
Patent EP-0386360-A3 (EP)
Title: Temperature-compensating accelerometer
IPC: H01H35/14
Filed: 1989-09-28
Abstract: An acceleration sensor (10) comprises a tube (14) formed 
of an electrically-conductive non-magnetic material; a 
stop (30) defining an end of the tube which moves 
longitudinally thereof in response to temperature; a 
magnetically-permeable element, such as a iron washer (44), 
proximate with the end of the tube (14); and a sensing mass (46) 
in the tube (14) comprising a pair of permanent magnets (48) 
secured to the opposite sides of an iron spacer (50) so as to 
place a pair of like magnetic poles thereof in 
opposition. In operation, the sensing mass (46) interacts 
with the iron washer (44) so as to be magnetically biased 
against the stop (30), while the stop (30) moves longitudinally of 
the tube (14) to maintain a nearly constant threshold 
magnetic bias on the sensing mass (46) irrespective of 
variations in sensor temperature. The sensing mass (46) is 
displaced in response to acceleration of the housing (12) 
from its first position against the stop (30) towards a 
second position in the tube (14) when such acceleration 
overcomes the magnetic bias, while the tube (14) itself 
interacts with the sensing mass to provide magnetic 
damping therefor. Upon reaching the second position in 
the tube 14 , the sensing mass (46) bridges a pair of electrical 
contacts (54) with an electrically-conductive surface (56) thereof 
to indicate that a threshold level of acceleration has 
been achieved. An electrical coil (60) is secured proximate 
with the iron washer (44) which, when energized, reversibly 
magnetizes the latter, whereby the sensing mass (46) is 
either repelled to the second position in the tube or 
more strongly biased against the stop (30).
Patent EP-0366350-A3 (EP)
Title: Guiding an unmanned vehicle by reference to overhead features
IPC: G05D1/02
Filed: 1989-10-18
Abstract: A vehicle primarily for unmanned operation is equipped 
with a video camera pointed up, and progressively records in an 
on-board computer memory the observed locations of points derived 
from overhead features such as pre-existing overhead lights in a 
building during a manually driven teaching mode trip along a 
desired course. On subsequent unmanned trips, the vehicle 
directs itself along the chosen course by again observing the 
overhead features, deriving points from them and comparing the 
locations of those points to the locations of the points that 
were recorded during the teaching mode trip. It then corrects 
its steering to bring the errors between the observed locations 
and the recorded locations to zero, thereby directing the vehicle 
to automatically follow the course that was followed during the 
teaching mode trip.
Patent EP-0370640-A3 (EP)
Title: Aircraft instrument systems
IPC: G01S13/933
Filed: 1989-10-30
Abstract: An aircraft collision avoidance instrument system 
has a display located in the aircraft glareshield in the 
peripheral field of view of the pilot when he is looking 
forwardly through the aircraft window 13. The display has 
a matrix array of LCD elements 20 which is controlled to 
provide a continually changing image that is visible in 
the peripheral field of view of the pilot when a possible 
collision with another aircraft is likely. This may be 
arrows 22 moving up or down the display to indicate climb 
or decend, or a flashing horizontal line to indicate that 
present height must be maintained. An alphanumeric legend 
24 indicative of the collision avoidance action to be 
taken is also provided by the display 9. When no 
collision is likely, the display 9 is used to present 
other information to the pilot.
Patent EP-0370793-A3 (EP)
Title: Polypropylene resin composition
IPC: B32B27/32
Filed: 1989-11-22
Abstract: The present invention relates to a polypropylene 
resin composition useful as an adhesive comprising 
   (A) from about 51 wt. % to about 99 wt. % of a 
modified polypropylene resin graft-modified with a 
radical-polymerizable polar unsaturated compound or a 
mixture of the modified polypropylene resin 
graft-modified with a radical polymerizable polar 
unsaturated compound with an unmodified polypropylene 
resin,    (B) a substantially non-crystalline α -olefin 
copolymer, and    (C) an ethylene/ α -olefin copolymer having a density 
of from about 0.860 g/cm³ to less than about 0.910 g/cm³, 
a n-hexane insolubility of at least about 50 wt. % and a 
melting point of at least 100 °C ,    
wherein the combined weights of components (B) and 
(C) is from about 1 wt.%. to about 49 wt. %, and the 
weight ratio of (B)/(C) is from about 1/99 to about 99/1. 
The resin composition is particularly suitable for 
bonding a polypropylene resin layer and an ethylene/vinyl 
alcohol copolymer layer, and a polypropylene resin layer 
and a nylon layer.
Patent EP-0383009-A3 (EP)
IPC: G11C17/00
Filed: 1990-01-08
Abstract: A sense amplifier includes a first P channel MOS 
transistor (TP1) connected between a power source 
terminal (Vcc) and a bit line (BL), and a CMOS inverter 
(IV1) for inverting the logic level of the potential in 
the bit line. The sense amplifier further includes a 
second N channel MOS transistor (TN1) connected in 
series to the first P channel MOS transistor (TP1) 
between the power source terminal (Vcc) and the bit line 
(BL). The second N channel MOS transistor (TN1) is 
switch-controlled by an output signal of a CMOS inverter 
(IV1). When in an off state, the second N channel MOS 
transistor (TN1) prohibits the first P channel MOS 
transistor (TP1) from transferring a power source 
potential to the bit line (BL). When in an on state, 
the second N channel MOS transistor (TN1) allows the 
first P channel MOS transistor (TP1) to transfer the 
power source potential to the bit line (BL).
Patent EP-0385389-A3 (EP)
Title: Semiconductor integrated circuit memory enabling memory write masking
IPC: G11C7/10
Filed: 1990-02-27
Abstract: Write data lines and write amplifier enable signal 
lines are connected to write amplifiers of a semiconductor 
memory device which can be switched between one-bit input 
and output mode configuration and multi-bit input and 
output mode configuration by the shared use of a pellet. 
A write mask data for memory write mask is supplied to 
the write amplifiers by the write amplifier enable signal 
lines.
Patent EP-0388814-A3 (EP)
IPC: B66B9/00
Filed: 1990-03-16
Abstract: There is disclosed a passenger transport installation in 
which a large number of people can be efficiently transported 
between vertically-spaced two places (1, 2). There are pro­
vided stations communicating with a vertical elevator passage 
(6) or passages along which vehicles (17) can move upward and 
downward, and the vehicles (17) stop at the stations to allow 
passengers to get on and off there. While passengers get on 
and off the vehicles (17) at the stations, other vehicles (17) 
carrying other passengers can move upward and downwardly along 
the elevator passage (6) or passages.
Patent EP-0400400-A3 (EP)
IPC: B65D71/50
Filed: 1990-05-16
Abstract: Bei einem Behälter (2) und einem Tragrahmen (3) aufweisenden 
Gebinde (1) wird dieses dadurch einfach, platzsparend und 
kostengünstig ausgebildet, daß der Tragrahmen (3) eine Platte 
(7) aufweist, die mehrere zur Halterung der Behälter (2) be­
stimmte Aussparungen und einen mit der Platte (7) verbundenen 
Tragegriff (8) aufweist, und daß die Behälter (2) Mittel auf­
weisen, die diese in einem Abstand vom Behälterboden (9) in 
den Aussparungen halten.
Patent EP-0415076-A3 (EP)
Title: Suction cleaner
IPC: A47L9/28
Filed: 1990-07-25
Abstract: A dust exhauster is described whose electric motor is designed as a commutatorless dc motor. The electrical and electronic components of the dust exhauster are positioned according to the invention within the motor cooling air intake channel. Consequently, they are directly cooled by the stream of cooling air, resulting in a substantially extended service life for these components. Furthermore, the motor with its components is relatively small in design.
Patent EP-0435177-A3 (EP)
Title: 4-benzyl-5-phenyl-2,4-dihydro-3h-1,2,4-triazol-3-ones and their use as anticonvulsants
IPC: A61K31/4192
Filed: 1990-12-20
Abstract: This invention relates to 4-benzyl-5-phenyl-1,2,4-dihydro-3H-1,2,4-triazol-3-ones and to their use as anticonvulsants for treatment of seizure disorders.
Patent EP-0389282-A3 (EP)
Title: Xanthinederivatives, process for their preparation and their pharmaceutical use
IPC: A61K31/5377
Filed: 1990-03-22
Abstract: A method for the treatment of cerebrovascular disorders and/or disorders associated with cerebral senility and/or other disorders which method comprises the administration of an effective, non-toxic amount of a compound of formula (I): <CHEM> or if appropriate a pharmaceutically acceptable salt thereof, wherein R<1> and R<2> each independently represent alkyl or a moiety of formula (a): -(CH2)m-A wherein m represents zero or an integer 1, 2 or 3;   A represents a substituted or unsubstituted cyclic hydrocarbon radical; and R<3> represents a halogen atom, a nitro group, or a group -NR<4>R<5> wherein R<4> and R<5> each independently represents hydrogen, alkyl or alkylcarbonyl or R<4> and R<5> together with the nitrogen to which they are attached forming an optionally substituted, heterocyclic group; certain novel compounds falling within formula (I) and compositions comprising such compounds.
Patent EP-0398518-A3 (EP)
IPC: G03B27/70
Filed: 1990-04-24
Abstract: A slide projector for projecting an image of a 
slide film (9) onto an image-receiving member (100), 
comprising holding means (7) for holding a slide film 
(9); a light source (3) for illuminating a slide film 
(9) held by said holding means (7); and first light 
directing means (10) for directing light from the slide 
film (9) onto a first region (P) of the image-receiving 
member (100) characterised by second light directing 
means (11A, 11B, 12A, 12B) for exposing at least one 
second region (W) of the image-receiving member (100) to 
light from said light source (3) which has not passed 
through said slide film (9).
Patent EP-0443395-A3 (EP)
Title: Apparatus to press and cut longitudinally a moving strip of material
IPC: B23D35/00
Filed: 1991-02-11
Abstract: A machine for creasing and slitting a travelling web, such as a cardboard web, characterized by an assembly which includes a carriage having a tool storage device with at least one spare tool and a lever arm mounting a tool for rotation. The lever arm is movable from a position with the tool engaging the web passing through the machine to a withdrawn position which enables changing the tool with one of the spare tools. Each of the assemblies is adjustably positioned in a transverse direction relative to the direction of movement of the web. The device includes a second group of assemblies which contains counter-tools for the tools of the first group.
Patent EP-0452870-A3 (EP)
Title: Display apparatus and driving circuit
IPC: G02F1/133
Filed: 1991-04-15
Abstract: There is provided a display apparatus comprising: a display panel having a display screen in which scan electrodes and information electrodes are arranged in a matrix shape; first driving means having means for driving the scan electrodes and for selecting the number of channels of an outputting operation to the scan electrodes; and second driving means having means for driving the information electrodes. <IMAGE>
Patent EP-0459293-A3 (EP)
Title: Polysaccharide ether dialysis membrane
IPC: B01D71/22
Filed: 1991-05-23
Abstract: A dialysis membrane for haemodialysis in the form of flat films, tubular films or hollow fibres composed of polysaccharide ethers is characterised in that the polysaccharide ether has a structure given by the formula 
<IMAGE>
 in which Cell is the backbone of the unmodified cellulose molecule or of the chitin molecule in each case without hydroxyl groups, s is 3 in the unmodified cellulose molecule and 2 in the chitin molecule and x corresponds to the degree of etherification, which is in the range from 0.08 to (s-0.4).
Patent EP-0482407-A3 (EP)
Title: Process for the production of an animal and/or vegetable nutritive substance from organic waste
IPC: A23K10/12
Filed: 1991-10-05
Abstract: In a process for the production of pasteurised animal and crop nutrients from domestic, industrial and agricultural waste, a first process step comprises adding to a sludge decanted to 22% dry matter additives intensifying degradation, such as carbon donors, carbohydrate donors and catalysts. The mixture is stirred during this until a process temperature of 20-30 DEG C is attained. In a second process step, organic waste corresponding to at most 200% of the sludge weight is fed with constant stirring of the waste mixture until a process temperature of 45-55 DEG C is attained. The moisture content is adjusted by means of moistening or drying additives, such as liquid manure, carcass broth, flotation waste or paper, wood dust pellets, to 30-40% of dry matter. Finally, in a third process step, the waste mixture is inoculated with 2 l of lamp kerosine per 1000 kg of waste weight and with a protein donor and a carbon donor. The inoculation weight is approximately 10% of that of the waste weight and the mixing ratio is 1:2. Intermittent stirring of the waste mixture is carried out with a stirring time of 10-20 minutes and a standing time of 20-30 minutes until the process temperature is 68-80 DEG C.
Patent EP-0534024-A3 (EP)
Title: Decaffeinated coffee products with reduced potassium content
IPC: A23F5/20
Filed: 1991-11-25
Abstract: A decaffeinated coffee product which will evoke a decreased gastric acid response upon ingestion is produced by removing potassium such that the coffee product contains less than half its normal content of potassium, and decaffeinated coffee beverages obtained from the coffee product have a potassium content of less than about 50 mg per cup. The decaffeinated coffee product may also have a reduced content of malic acid, or both. Potassium is removed from solid coffee products by extraction and from liquid coffee products by ion exchange, membrane separation, and the like.
Patent EP-0511113-A3 (EP)
Title: Personal vehicle usable in a handpropelled or motorised mode, especially a wheelchair or tricycle
IPC: B62M7/00
Filed: 1992-04-24
Abstract: The present invention relates to an individual vehicle usable in a manual or a motorized version, in particular a wheelchair or a tricycle, including a chassis (1) provided at the rear with two bearings designed to receive removable wheels (2). According to the invention, this vehicle is able to be equipped with a self-contained propulsion unit (12) comprising driving wheels (13), a structure (14) for rotationally driving the driving wheels, a support suitable for supporting the bearings when the removable wheels (2) are removed, a locking device suitable for cooperating with a retaining device (11) provided on the chassis (1) when the bearings rest on the support, and a control (17) for moving the locking device between an active and an inactive position.
Patent EP-0596198-A3 (EP)
Title: Flash eprom with erase verification and address scrambling architecture.
Inventor: NOBUKATA HIROMI C O SONY CORPO
IPC: G06F12/02
Filed: 1993-07-06
Abstract: In a flash EEPROM where erasing and verifying operations are repeated until the threshold voltages of memory cells reach a predetermined value, a negative voltage is applied, at the time of verification, to the control gate electrode of each cell on a nonselected row, so that the verification is rendered possible despite the existence of any overerased memory cell in the nonselected area, and then the overerased cell is rewritten to be released from the overerased state, whereby the threshold voltage distribution of the memory cells is settable in a narrow range. And by the provision of a means for converting an external designated address to an internal chip address, the storage area designated by the external address is shifted or circulated in the chip every time the data is erased, so that the number of repeatable reprogramming actions is increased apparently in the flash EEPROM. <IMAGE>
Patent EP-0571191-A3 (EP)
Title: Apparatus and method of reproducing and/or recording a recording medium
Inventor: TAKEZAWA MASAYUKI
IPC: G11B27/11
Filed: 1993-05-19
Abstract: A recording and/or reproducing apparatus records and/or reproduces a recording medium (1) on which musical information is recorded discretely together with management information for managing the recorded musical information. The apparatus calculates, based on the management information, a playing time of each musical piece, a total playing time of all of the musical pieces recorded on the recording medium, a remaining time for which the recording medium can be further recorded, and a remaining number of musical pieces which can be further recorded onto the recording medium, and displays the result of the calculation. <IMAGE>
Patent EP-0583228-A3 (EP)
Title: Polymer compounds consisting of high purity multi-unit sbs polymers
Inventor: PEROZZI GIANNI
IPC: C08L23/18
Filed: 1993-08-06
Abstract: This invention concerns polymer compounds consisting of high purity multi-unit SBS polymers with good sanding properties making them suitable for use in the footwear sector for the production of footwear accessories and components in moulded synthetic materials.
Patent EP-0616076-A3 (EP)
Title: Immersable suction molding device and apparatus.
Inventor: VIESSMANN HANS DR
IPC: D21J7/00
Filed: 1994-03-02
Abstract: The invention relates to an immersion and suction moulding device for the production of packaging mouldings to be moulded out of cellulose and/or waste paper and/or board packaging wastes, consisting of an immersion tank (1) with a mould (5) which can be immersed in the immersion tank by means of a conveying mechanism (2) and displaced via an endless conveyor belt (4) running into a drier (3). According to the invention, such an immersion and suction moulding device is designed in such a way that a further immersion tank (1') with a mould (5) is allocated to the endless conveyor belt (4) at at least one of its free sides (6), and these are arranged so as to be displaceable to and fro between the laterally arranged immersion tank (1') and the endless conveyor belt (4). By this means, the throughput of such a device can be raised in a simple way to at least double. <IMAGE>
Patent EP-0608923-A3 (EP)
Title: Method and plant for waste disposal and recovery.
Inventor: BERTOLOTTO ANTONIO
IPC: E02D31/00
Filed: 1994-01-13
Abstract: Plant for recovery and disposal of solid urban and assimilable waste which is capable in particular of being arranged in small insular or mountain communities and requires one single site for depositing the waste which is reduced into compacted blocks and stored so that, after subdivision of said site into any number of structures, it is possible - at the end of the cycle of production of the biogas brought about by the natural transformation of the waste which is kept under optimum conditions thanks to the addition of liquid manure and after recovery and possible recycling of the ooze - to recover the volume of waste introduced into the first structure which it will consequently be possible to reuse, in the same way as the waste - from now on formed from an organic fraction (mould) and an inert fraction - and the biogas generated in the meantime. <IMAGE>
Patent EP-0622621-A3 (EP)
Title: Opposed magnet ionization gauge.
Inventor: DRUBETSKY EMIL
IPC: H01J41/06
Filed: 1994-03-15
Abstract: A cold cathode ionization gauge includes a first electrode (12) and a second electrode (20) which are spaced apart and insulated from one another and have a common axis. A magnetic field generator surrounds the gauge and applies a magnetic field along the common axis of the electrodes. The magnetic field generator includes at least one pair of opposed axially magnetized magnets (32, 34) adjacent to each other. The magnet arrangement minimizes magnetic flux outside the gauge while increasing the strength of the magnetic flux inside the gauge. The magnetic arrangement also allows the gauge to be ignited in a very high vacuum, thereby extending the operating range of the gauge. <IMAGE>
Patent EP-0693443-A3 (EP)
Title: Open-top container for waste
Inventor: AICHER MAX DIPL-ING
IPC: B65D88/12
Filed: 1995-07-11
Abstract: The rectangular skip is open to the top and has a pair of lifting stubs (10) on each of the long sides. These are gripped by the conventional lifting slings attached to the lifting arms to transfer the skip between the vehicle and the ground. Two parallel hollow ducts (11) along the length of the base provide a grip for the forks of a fork lift truck. The skip has vertical end faces and has a length not greater than the width of the transport vehicle. This allows it to be stacked on the vehicle alongside similar skips. Additional grips on the end faces allow the skip to be gripped by hooked ends of lifting/tipping arms. <IMAGE>
Patent EP-0681850-A3 (EP)
Title: Verfahren zur Vermeidung des zeitlichen Zusammenfallens von stimulierten und spontanen Herzreaktionen
Inventor: FROEHLICH RONALD
IPC: A61N1/37
Filed: 1995-05-09
Abstract: Verfahren zur Vermeidung des zeitlichen Zusammenfallens
von stimulierten und spontanen Herzaktionen bei der Aussendung
von Herzreizimpulsen in den Vorhof oder die Kammer
eines Herzens, wobei der Schritt der Aussendung des Herzreizimpulses
derart zeitlich gesteuert ausgeführt wird,
daß das gleichzeitige oder überlagerte Auftreten einer
spontanen Herzaktion und eines evozierten Potentials verhindert
ist, und im Falle einer atrium-synchronen
Stimulation die Aussendung eines Herzreizimpulses im Ventrikel
die Verzögerung zwischen der spontanen Atrium-Aktion
und der Stimulation im Ventrikel kleiner als die
natürliche AV-Überleitungszeit eingestellt wird und/oder
im Falle der ventrikelinhibierten Stimulation in einer ersten
Stufe eine Folge mehrerer Herzreizimpulse mit einer
ersten Rate, anschließend in einer zweiten Stufe eine
zweite Folge von Herzreizimpulsen mit einer zweiten, gegenüber
der ersten im wesentlichen sprunghaft vergrößerten
Rate und anschließend in einer dritten Stufe eine dritte
Folge von Herzreizimpulsen mit einer dritten, gegenüber
der zweiten im wesentlichen sprunghaft wieder verringerten
Rate ausgesandt wird, wobei während mindestens der ersten
mit der dritten Rate abgegebenen Herzreizimpulse das
gleichzeitige oder überlagerte Auftreten einer spontanen
Herzaktion und eines evozierten Potentials verhindert ist.
Patent EP-0686563-A3 (EP)
Title: Printed label structure for packaging arrangements
Inventor: MARTIN WALLACE ANTHONY
IPC: B65D85/38
Filed: 1995-06-09
Abstract: A cover-forming laminated structure interconnecting a plurality of containers, such as the base members of blister packages (12) each of which is adapted to contain a hydrophilic contact lens in a sterile aqueous solution. More specifically, disclosed is an array of such containers which are interconnected by a single laminated multi-layered material constituting a covering label (24) for the containers, wherein the material may be severed intermediate each of the containers along weakening lines (26) formed by micro-perforations provided therein so as to provide a separate packaging arrangement. The material is imprinted over the surface extent thereof covering the plurality of containers with a specific pattern of indicia and legends configured with the intent of thwarting diverters upon separation of any of the packaging arrangements from the array, through visual evidence afforded by an inspection of the printing pattern. <MATH>