baber/WOPTO huggingface dataset:
Patent EP-0370722-A3 (EP)
Title: Disk-storage device
IPC: G11B27/026
Filed: 1989-11-20
Abstract: A disk-storage device comprising a conveying mechanism 
(50) having a plurality of clutching sections (70) for 
clutching cartridges (41a to 41j); a plurality of 
recording/reproducing units (43) for recording and 
reproducing information on and from disks in the 
cartridges; and a plurality of lodging shelves (42a to 
42j) for lodging cartridges. The number of 
recording/reproducing units (43) and of lodging shelves 
is the same as the number of clutching sections, these 
three categories of components being arranged in the 
same positional relationship. They are all contained in 
a case (31) having cartridge-supply/discharge openings 
(38a to 38e) through which cartridges are put into and 
taken out of the device. To enable a plurality of 
cartridges to be simultaneously held by the clutching 
sections (70) of the conveying mechanism (50), a 
plurality of loading mechanisms (90) temporarily hold 
cartridges, adjusting their positions accordingly. The 
cartridge-supply/discharge openings (38a to 38e) and the 
loading mechanisms (90) are arranged in the same 
positional relationship. The device further comprises a 
divisional recording means (103) adapted to time-divide 
information from the exterior and to distribute the 
information thus divided to the recording/reproducing 
units so as to record it on the disks in the cartridges, 
 
 
and a synthetic reproduction means (105) adapted to 
synthesize information recorded on the disks by the 
recording/reproducing units in predetermined equal 
periods and to transmit it to the exterior.
Patent EP-0370748-A3 (EP)
Title: Pneumatic tyre
IPC: B60C9/20
Filed: 1989-11-21
Abstract: A pneumatic tyre including a tread (2) having a 
plurality of rows of pattern elements extending in 
the circumferentially direction of the tyre to 
provide a tread pattern, the pitch of each row of 
pattern elements being varied in the 
circumferential direction of the tyre characterised 
in that a joint portion of one of the outer 
components of the tyre is positioned in a region of 
the tyre where at least 8% of the pattern elements 
whose pitch is different to the average pitch are 
consecutively provided so that the rigidity of the 
joint portion is balanced by the resultant rigidity 
of the pattern elements in said zone to reduce the 
radial force variation in the tyre.  
     In one arrangement the joint portion of the tread 
is positioned where at least 8% of the pattern 
elements have a pitch less than the average pitch. 
 
  
     Alternatively or in addition the tyre may have a 
steel belt and a reinforcement layer over the belt 
which has its joint in the region where at least 8% 
of the elements have a pitch greater than the 
average pitch.
Patent EP-0383018-A3 (EP)
Title: Process for impregnating tobacco smoke filter fibres with polycarboxylic acid or salts thereof
IPC: A24D3/16
Filed: 1990-01-12
Abstract: A process for impregnating fibres of a tobacco smoke filter with physiologically and sensorially safe polycarboxylic acids or acidic salts thereof, in which the polycarboxylic acids which are crystalline at ambient and processing temperatures, or the acidic salts thereof, are suspended, in the form of fine particles having a number average particle size of less than 50  mu m, in an organic, liquid medium and the resulting suspension is applied to the fibres, leads to a filter material which permits an effective increase in the nicotine retention without adversely affecting the condensate yield and the resistance to drawing.
Patent EP-0382150-A3 (EP)
IPC: C08B37/08
Filed: 1990-02-06
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung 
von aktivierten Chitosanen, wobei man ein Chitosan 
mit einer Säure zur Salzbildung und vorzugsweise an­
schließend mit einer Base umsetzt. Die Säure- und die 
vorzugsweise vorzunehmende Basenzugabe bei der Akti­
vierung wird in einem Suspensionsmittel durchgeführt, 
das weitgehend ein In-Lösung-Gehen der Chitosansalze 
verhindert. Als Suspensionsmittel können sowohl wäßrige 
Lösungen von anorganischen Salzen als auch organische 
oder wäßrig-organische Lösemittel dienen.  
     Die Erfindung betrifft auch ein Verfahren zur Herstel­
lung von sowohl wasserlöslichen als auch wasserunlös­
lichen Chitosanderivaten durch Umsetzung der aktivier­
ten Chitosane mit Reagenzien, die allgemein für die 
Umsetzung von Polysacchariden bzw. Aminen geeignet 
sind.
Patent EP-0405067-A3 (EP)
Title: Method and device for removing volatile contaminants from soil or the same
IPC: B09B3/00
Filed: 1990-04-03
Abstract: A process for removing volatile contaminants, in particular low-boiling and/or steam-volatile organic compounds from soils and comparable materials, especially those of which large proportions are in a bound/clayey form, by extraction and purification of the extracted gas contaminated with the materials to be removed is to be made more effective and economical. For this purpose, the material to be purified is introduced into a closed chamber in which a quasi-inert gas is introduced into the interior of this material and extracted again from the closed chamber after flowing through the material, purified and re-introduced to this chamber in circulation until the desired degree of purity of the material to be processed is reached. As the closed chamber, a transportable steel container can be used as one version, in which the contaminated soil material is aerated in removable grid boxes. In further versions, the treatment of the material is carried out continuously in gas-flooded screw conveyors or belt filters. <IMAGE>
Patent EP-0398254-A3 (EP)
Title: Fm demodulator
IPC: G11B20/06
Filed: 1990-05-15
Abstract: A FM signal is applied to a variable gain amplifier 
(5) of an FM demodulator. The gain of variable gain 
amplifier (5) is varied in response to a gain control 
signal. The output signal of variable gain amplifier (5) 
is applied to an FM demodulating circuit (7) constituting 
a PLL circuit via a BPF (6). The output signal of BPF (6) 
is also applied to a synchronous detector (12) via a 90° 
fixed phase shifter (11). The output signal of a VCO (10) 
included in the PLL circuit is applied to synchronous 
detector (12) as the reference signal. The synchronous 
detector (12) is responsive to the reference signal for 
synchronous detecting the output signal of 90° fixed phase 
shifter (11). The output signal of synchronous detector 
(12) is applied to variable gain amplifier (5) via a LPF 
(13) as the gain control signal. Thus, variable gain 
amplifier (5) is responsive to the output signal of 
synchronous detector (12) for making the amplitude of the 
FM audio signal included in the FM signal constant.
Patent EP-0414226-A3 (EP)
Title: Mos field-effect transistor with sidewall spacers
IPC: H01L27/092
Filed: 1990-08-22
Abstract: In a n-channel MOS transistor of LDD structure with 
sidewall spacers, a p-type diffusion layer is formed to 
be on the surface of a n⁻ drain layer just underneath 
the sidewall spacer and to be separated from the channel 
region.  
     The low impurity concentration drain layer therefore 
becomes separated from the sidewall spacer, and thus 
degradation incident to LDD due to injection of hot 
carriers into the sidewall spacer can be prevented.
Patent EP-0395377-A3 (EP)
Title: Status register for microprocessor
IPC: G06F9/34
Filed: 1990-04-25
Abstract: A status register apparatus includes a control information register 
for holding one item of control information. An ON decoder is 
connected to receive a control word composed of a plurality of bits and 
for generating a set signal to the control information register when the 
ON decoder detects a first bit pattern for setting the control information 
register into an on condition. An OFF decoder is connected to receive the 
control word and for generating a clear signal to the control information 
register when the OFF decoder detects a second bit pattern for setting the 
control information register into an off condition. When the first bit 
pattern is detected by the ON decoder, the control information register is 
set to the on condition in response to the set signal. When the second bit 
pattern is detected by the OFF decoder, the control information register is 
set to the off condition in response to the clear signal. When neither the 
first bit pattern nor the second bit pattern is detected, the control 
information register maintains its preceding condition.
Patent EP-0410586-A3 (EP)
Title: Filters
IPC: B01D29/01
Filed: 1990-06-29
Abstract: A filter for use in the filtration of molten metals comprises a ceramic foam (1) having a gasket (2) made from fibrous material surrounding its peripheral surface and a metallic foil (3), such as aluminium foil, fixed to the gasket (2), for example by means of an adhesive, around the outer peripheral surface of the gasket (2).
Patent EP-0408284-A3 (EP)
Title: Amylin for treatment of bone disorders
IPC: A61P43/00
Filed: 1990-07-09
Abstract: Use of amylin, or variants of amylin, as well as amylin agonists, for the treatment of bone disorders, in particular osteoporosis, Paget's disease, and malignant deposits in bone, bone loss of malignancy or endocrine disorders or autoimmune arthritides or immobility and disuse, and in other conditions where a hypocalcaemic effect is of benefit. Functional peptide fragments of amylin, or a variant of amylin or amylin fragment, are provided as well as a soluble amylin, amylin fragments, or variants thereof, or a lyophilized product, or an oral formulation for use alone, or in combination with other agents, including insulin (or insulin-stimulating agents, including but not limited to the sulfonylureas) and estrogens, for the treatment of disorders of bone or calcium balance.
Patent EP-0410708-A3 (EP)
Title: Surface-patterned polybutylene terephthalate resin molded articles and process for preparing such molded articles
IPC: B29L9/00
Filed: 1990-07-25
Abstract: A surface-patterned, injection-molded article of polybutylene terephthalate is produced by placing a film composed mainly of a polybutylene resin and back-printed with a desired graphic and/or indicia pattern in a mold cavity so that the printed surface of the film will be in contact with resin to be injected thereinto. Prior to mold replacement, the back-printed surface is coated with an adhesive layer. Molten resin composed mainly of polybutylene terephthalate is then injected into the mold cavity to bond the pattern-printed film integrally onto a corresponding surface of the resulting molded polybutylene terephthalate article.
Patent EP-0458321-A3 (EP)
Title: Process and apparatus for producing liquid crystal panel
IPC: G02F1/13
Filed: 1991-05-22
Abstract: A liquid crystal contained in a liquid crystal reservoir is applied to an injection port of a blank liquid crystal panel in a vacuum chamber, and the vacuum chamber is restored to the atmospheric pressure to inject the applied liquid crystal into the liquid crystal panel through the injection port. Herein, the liquid crystal, particularly a ferroelectric liquid crystal having a high viscosity, is effectively used for filling the liquid crystal panel with a minimum loss by using a transfer member moving between the liquid crystal reservoir and the liquid crystal panel. <IMAGE>
Patent EP-0443747-A3 (EP)
Title: Flow collector/distributor for water treatment tank
IPC: B01D24/14
Filed: 1991-02-06
Abstract: A flow collector/distributor for a water treatment tank comprises a housing proportioned to communicate through a wall of the water treatment tank to provide flow communication between the tank interior and the tank exterior. The collector/distributor defines an inner end to project inwardly from the tank wall and an outward end to face outwardly from the tank wall. A plurality of slots are defined in the tubular housing, positioned to communicate with the tank interior when the collector/distributor is seated in the tank wall. The slots are of a width which is narrow enough to permit water flow therethrough while substantially preventing passage therethrough of water treatment material present within the tank. One or more one-way valves are provided to permit water flow through all of the slots from the tank interior through the collector/distributor to the tank exterior, but to prevent water flow through some, but not all, of the slots from the tank exterior through the collector/distributor to the tank interior. Also, a novel slot design is disclosed having improved flow characteristics. <IMAGE>
Patent EP-0450942-A3 (EP)
Title: Locking mechanism on a vehicle
IPC: B62D61/12
Filed: 1991-04-04
Abstract: Locking mechanism for releasably locking a component, eg a road wheel axle, on a vehicle in a desired position comprises means (23, 21) for moving the component, or allowing it to move, to that position, a latch member (31) on the component and a locking member (33) movable into and cut of operative engagement with the latch member by an air operated actuator (28) to retain the component in, and release it from, the position. One application of the mechanism is to hold in a raised in -operative position a suspended axle (16) of a freight carrying road trailer adapted for rail travel. The latch member (31) and actuator (28) are mounted on the axle (16) which is raised to the in-operative position by an air bag (23). The actuator (28) pivots a brake lever (26), also on the axle, into ergagement with a pivoted arm (34) of the locking member (33) which pivots a hook (36) of an associated arm (35) towards engagement with the latch member (31) to hold the axle raised when the air bag (23) is de-pressurised. <IMAGE>
Patent EP-0488497-A3 (EP)
Title: Method of plating steel
IPC: C23C8/80
Filed: 1991-08-06
Abstract: To form a plating coat on steel works, the works are held in a fluorine- or fluoride-containing gas atmosphere in a heated condition to thereby remove oxidized scales such as SiOx, MnOx and the like on the surface layer of the work and form a fluoride layer to prevent forming oxidized scale newly. The fluoride layer is easily eliminated by the action of flux added to a plating bath or by holding the fluorinated steel works in an atmosphere containing hydrogen prior to dipping in the plating bath to activate the steel surface. The activated steel surface is improved in compatability with the plating bath and the like to realize a good quality plating coat formation.
Patent EP-0479512-A3 (EP)
Title: Method of producing patterned shaped article
IPC: B28B3/02
Filed: 1991-09-27
Abstract: A method of producing a patterned shaped article includes the steps of disposing at a prescribed position within a main form for molding the shaped article a cell form having a plurality of cells arranged in a contiguous manner, charging a prescribed amount of dry pattern-course material for forming the pattern course of the shaped article into prescribed cells of the cell form, charging a base-course material for forming the base course of the shaped article into the remaining space of the main form not filled with the pattern-course material, removing the cell form, causing the charged pattern-course material and base-course material to set into a shaped article, removing the shaped article from the main form and, optionally, sintering the shaped article. <IMAGE>
Patent EP-0517097-A3 (EP)
Title: Analog neural network for sensor image fusion
IPC: G06N3/063
Filed: 1992-05-27
Abstract: An electronic image processing system uses data provided by one or more sensors to 
perform cooperative computations and improve image recognition performance. A smoothing 
resistive network, which may comprise an integrated circuit chip, has switching elements 
connected to each node. The system uses a first sensory output comprising primitives, such as 
discontinuities or object boundaries, detected by at least a first sensor to define a region for 
smoothing of a second sensory output comprising at least a second, distinct output of the first 
sensor or a distinct output of at least a second sensor. A bit pattern for controlling the switches 
is generated from the detected image discontinuities in the first sensory output. The second 
sensory output is applied to the resistive network for data smoothing. The switches turned off 
by the data from the first sensory output define regional boundaries for smoothing of the data 
provided by the second sensory output. Smoothing operations based on this sensor fusion can 
proceed without spreading object characteristics beyond the object boundaries.
Patent EP-0507465-A3 (EP)
Title: A resistor capable of acting as a circuit breaker
IPC: H01C1/14
Filed: 1992-03-16
Abstract: An apparatus and method by which a flat film-type resistor (10) is intentionally caused to thermal-shock fracture (Figure 1) in response to a predetermined high-voltage overload condition. The resistor includes flat film-type resistor coatings (28, 29) connected to traces (16, 18, 52). Preferably a stressed spring wire (71, 72) is mounted on such film-type resistor and connected in circuit with it. A predetermined solder (76) and temperature gradient are employed to hold the spring wire in bent condition until the solder (76) melts, whereupon the spring (71, 72) flexes and the circuit breaks. Heatsink portions (43-46) are provided in the circuit board for such resistor and receive pins (33-40) thereof. <IMAGE>
Patent EP-0542480-A3 (EP)
IPC: H01L33/00
Filed: 1992-11-05
Abstract: A high-speed driver (1) for an LED (4) includes a differentiator (3) for 
providing a turn-on (I₁) and a turn-off (I₂) pulse of current to the LED. The amount 
of charge delivered during turn-off is adjusted to sweep substantially all of the 
carriers from the LED without reverse-biasing the LED.
Patent EP-0562548-A3 (EP)
Inventor: NAMEKAWA TOSHIMASA
IPC: G11C29/04
Filed: 1993-03-23
Abstract: The present invention discloses a semiconductor
memory device comprising a plurality of memory cell
arrays (MCA0 to MCA3), a plurality of decoders (RD0 to
RD3) for decoding a first address of memory addresses,
each of the decoders (RD0 to RD3) being connected to a
corresponding memory cell array, a plurality of sense
amplifiers (SA0 to SA3), each connected to a corresponding
memory cell array, a decoder (CD) for decoding a
second address of the memory addresses, the decoder (CD)
being connected to every memory cell array (MCA0 to
MCA3), to be shared by every memory cell array (MCA0 to
MCA3), a plurality of redundancy memory cells (RM), each
of which is arranged for a corresponding memory cell
array, a plurality of programming circuits (PC0 to PC3),
each arranged relative to a corresponding memory cell
array to receive the first memory address and output a
signal of a predetermined logic level corresponding to a
defective memory cell in a memory cell array, and a
programmable decoder (PD) for receiving the second
address and signal from the programming circuits (PC0 to
PC3), for changing a decoding state of the second
address according to the logic level of the output signal
from the programming circuits (PC0 to PC3) and for
outputting a redundancy memory cell select signal which
selects a redundancy memory cell in place of a specified
defective memory cell.
Patent EP-0584586-A3 (EP)
Title: Process for preparing a polypropylene wax
Inventor: HOHNER GERD DR
IPC: C08F10/06
Filed: 1993-08-02
Abstract: Polypropylene waxes having good crystallinity and good processing properties can be obtained by solution polymerisation at a temperature above 110 DEG C if the polymerisation is carried out in the presence of a catalyst system prepared from an alkoxymagnesium compound, a tetravalent titanium compound, a silicon compound and an organoaluminium compound. The polypropylene waxes prepared by the process are hard, tough, colourless, non-tacky, thermostable, readily grindable products having an isotacticity, determined by IR spectroscopy, of greater than 70% and a melt viscosity of from 50 to 4000 mPa.s, measured at 170 DEG C. The waxes are suitable, for example, as base materials for pigment preparation, for scratchproofing of printing inks, for matting surface coating materials (paints, lacquers, enamels, varnishes), as assistants (auxiliaries) in the processing of plastics, for example as lubricants and release agents, as a formulation component in phototoners, and as melting point elevators.
Patent EP-0611710-A3 (EP)
Title: Device for keeping free a conveyor region of an overhead conveyor in an emergency.
Inventor: LUEBBECKE UDO
IPC: B61B10/02
Filed: 1993-10-23
Abstract: A device for removing conveyor carriages from a conveyor-path region of an overhead conveyor in the event of an alarm, particularly in the region of a fire door. The overhead conveyor has a plurality of conveyor carriages received on a travel rail, a drivable pull line driven by a main drive for the conveyor carriages, and a plurality of drivers connected to the pull line, on each of which displaceable stop pawls are arranged. Within the conveyor-path region that is to remain clear, there is arranged in a fixed position a rail which acts upon the drivers as they pass the rail and in each case swings the stop pawl not in contact with the conveyor carriage into a non-driving position, so that upon the triggering of an alarm, although the overhead conveyor is stopped, a conveyor carriage present in the conveyor-path region can be moved out of conveyor-path region by an auxiliary drive which is also located in the conveyor-path region.
Patent EP-0605815-A3 (EP)
Title: Construction element for the heat insulation of buildings.
Inventor: KRUEGER HARALD
IPC: E04B1/00
Filed: 1993-12-14
Abstract: The invention relates to a construction element for the heat insulation between a building and a projecting outer part, comprising an insulating body having reinforcement bars jutting out on both sides. In order to secure these reinforcement bars in position, the insulating body is provided with strips which consist of a harder material than the insulating body and in which the reinforcement bars are anchored. <IMAGE>
Patent EP-0617245-A3 (EP)
Title: Integral lime inhibitor.
Inventor: LANNES ERIC M
IPC: F24H9/12
Filed: 1993-10-11
Abstract: The water heater comprises a water storage tank and water inlet port. An inlet line is connected to the port and extends into the tank, the conduit having a passage for water flow. A deflector is positioned internally of the conduit and has an angularly arranged surface relative to the conduit for deflecting the path of water flow, the deflector being constructed and arranged to create turbulent water flow within the conduit and to introduce turbulent water into the water storage tank. The deflector is in the form of a series of notches formed in the conduit, the notches forming lips in the flow path of the water. The notches include openings extending through the conduit.
Patent EP-0660048-A3 (EP)
Title: Backofenmuffel
Inventor: ERDMANN KLAUS DIPL-ING FH
IPC: F24C15/08
Filed: 1994-12-12
Abstract: Bei einer Backofenmuffel, bestehend aus einzelnen, überlappend
miteinander verbundenen Wandungsteilen und einer frontseitigen
Öffnung, weisen das Bodenwandungsteil und/oder das Deckenwandungsteil
der Backofenmuffel an den den Seitenwan dungsteilen
und dem Rückwandungsteil zugewandten Rändern zu besagten Wandungsteilen
zugewandt, wannenrandartig hochgezogen ausgebildete
Abschnitte auf und sind die den Boden- und/ oder Deckenwandungsteilen
zugewandten Wandabschnitte der Seitenwandungsteile
und des Rückwandungsteils im wesentlichen eben ausgebildet.
Patent EP-0714850-A3 (EP)
IPC: C01G25/00
Filed: 1995-11-29
Abstract: A method for producing a double metal oxide of the 
general formula: XMO₃ in which X is Li, Na, K, Pb, Ba, Mg, Ca, Sr, La, Y 
or Bi, and M is Al, Mn, Ti, Zr, Sn, Mg, Zn, Fe, Co, Ni, Nb, Ta or W, 
which has a narrow particle size distribution and contains few 
agglomerates, by calcining a mixture of a simple oxide of metal X 
and a simple oxide of metal M; amorphous double metal oxide 
particles comprising X and M or their mixture; or metal oxide 
precursors which are converted to said simple metal oxides or said 
double metal oxide, in the presence of iodine or hydrogen iodide.