baber/WOPTO huggingface dataset:
Patent EP-0325369-A3 (EP)
Title: Photovoltaic module
IPC: H02S40/34
Filed: 1989-01-12
Abstract: A photovoltaic panel is supported, sealed and 
isolated from the environment by being encased in a 
reaction injection molded elastomer which encapsulates the 
back, sides and a portion of the front side of the 
photovoltaic panel.
Patent EP-0329451-A3 (EP)
Title: Position detector
IPC: G01D5/249
Filed: 1989-02-16
Abstract: A position detector is provided with an encoded 
element (26) having indicia (30, 32, 34) representative of 
a bit pattern of a pair of bits of a Gray code and a pair 
of sensors (38, 40) responsive to this indicia. The 
encoded element is capable of being mechanically coupled to 
a movable member and the sensor are spaced apart by a 
distance corresponding to a shift in the bit pattern 
between two bits of the Gray code such that movement of the 
encoded element past the sensors is used to produce two 
bits of the Gray code. An additional encoded element (44) 
and sensors (50, 52) are used to produce additional bits of 
the Gray code.
Patent EP-0366301-A3 (EP)
IPC: C07C229/24
Filed: 1989-10-11
Abstract: Processes and intermediates for preparing 1,4-diazabicyclo[3.2.2.]nonane including a process for the preparation of a compound of the formula <CHEM> wherein R<1> is C1-C4 alkyl or C1-C4 alkyl substituted with 1 to 6 halo groups; and R<2> is as defined herein, by reacting a compound of the formula <CHEM> wherein R<1> and R<3> are independently selected from C1-C4 alkyl and C1-C4 alkyl substituted with 1 to 6 halo groups with an alkyl stannane or a trialkyl aluminum.
Patent EP-0352200-A3 (EP)
Title: Apparatus for image conversion
IPC: H04N7/18
Filed: 1989-06-09
Abstract: An apparatus for converting an image generation system of a 
video processor from one form into at least one other form. The 
image generation system being of the type having a light source 
emitting a light beam and a rotating light control wheel, such 
as a color filter wheel, disposed in the path of the light beam. 
The converting apparatus comprises a mounting member, 
displaceably connected to a frame to permit reciprocal movement 
of said mounting member between a plurality of positions; means, 
coupled to the mounting member, for actuating the mounting 
member and a wheel assembly, including the control wheel and 
means for rotating the control wheel. The wheel assembly is 
rotatably mounted to the mounting member, such that the position 
of the control wheel, relative to the light source, is 
determined by the position of the mounting member. Accordingly, 
when the mounting member is in one position, the rotating 
control wheel affects the light beam in one way to provide an 
image generation system of one form, and when the mounting 
member is in another positioned, the rotating control wheel 
affects the light beam in another way to provide an image 
generation system of another form.
Patent EP-0383066-A3 (EP)
Title: Conduit rupture protection valve
IPC: F15B13/01
Filed: 1990-01-24
Abstract: A safety valve is proposed against leakages or pressure drop in pressure lines or components of hydraulic systems which are subjected to pressure, especially a conduit rupture safety valve for hydraulically acting piston-cylinder units which support or start the supporting and guidance elements, for example the guide rollers, drive rollers or their roller segments, of metal ingots, metal strips or metal profiles produced by continuous casting. The safety valve is distinguished in that it is fitted with a safety system 14, 15, having energy stores 16, 17, which switches over automatically to at least two different operating pressures P1, P2. <IMAGE>
Patent EP-0411628-A3 (EP)
Title: Process for the stabilization of polyolefin and products obtained thereby
IPC: C08K5/5337
Filed: 1990-08-02
Abstract: Disclosed are olefin polymers in nonextruded, aspolymerized particle form having a regular, essentially symmetrical geometrical shape, which are stabilized by depositing on their surface a mixture which is either melted, or in which at least stabilizer (A) is in the liquid state, and which comprises the following stabilizers (percent by weight on the polymer):   A) from 0.02% to 0.015% of one or more organic phosphites or phosphonites or mixtures thereof, which are liquid at room temperature or have melting point below 100 DEG C; B) from 0.025% to 0.2% of one or more phenolic antioxidants with melting point from 45 DEG  to 130 DEG C; and, optionally, one or more of the following additional components:   C) from 0.05% to 0.5% of one or more thioethers, or organic polysulfides or mixtures thereof; D) from 0.1% to 1.0% of one or more light stabilizers which are liquid at room temperature or have a melting point below 150 DEG C, selected from the group consisting of HALS, benzophenone and benzotriazole derivatives; and E) one or more diluents selected from the group consisting of paraffins and cycloparaffins, which are liquid at room temperature, or have a melting point below 110 DEG C, epoxidized soy bean or linseed oil, silicone oils, and olefin oligomers in an amount not greater than 0.3%. r
Patent EP-0382311-A3 (EP)
Title: Service method and apparatus for fast printers
Inventor: MESCHI LUCIANO
IPC: B41J11/58
Filed: 1990-02-07
Abstract: For the service of laser printers an apparatus is provided 
mainly attending to the receiving,piling up and transfer of 
sheet material or continuous form, wherein the continuous 
form arriving from the laser printer is serially passed 
through a tearing mechanism (18), which can be actuated through a 
command signal, a folding mechanism (20) which can be too 
actuated when the printer is fed from a paper reel, and a 
receiving mechanism (22) comprising a receiving plane movable 
between a first initial raised position and a second lowered 
position for the discharge of the completed package, the 
receiving mechanism comprising selfcentering means for the 
side delimitation of the receiving plane as a function of 
the size of the forms forming the continuous band to be 
piled up and pressing means by which the edges of the 
already deposited sheets are alternately pressed every 5 to 
10 sheets, the apparatus compring a dragging member (11) for the 
paper band (S) coming from the laser printer which is driven at 
intervals, preferably by means of a stepping motor, so as to 
strictly control and adjust the length of paper which is 
advanced each time the dragging member is actuated as well 
as its rate.  
     According to a preferred embodiment of the invention, the 
apparatus is provided, upstream of said dragging member, 
with a cross perforation device (186) adapted to carry out, 
downstream of the laser printer, the cross weakening lines 
for the tearing operation between adjacent forms.
Patent EP-0398659-A3 (EP)
Title: Feeding device
IPC: B65H3/44
Filed: 1990-05-15
Abstract: A feeding device of the present invention comprises 
rotatable cassettes (26,27) each having a rotatable section (32) which 
are movable to either longitudinal or lateral feeding 
position and paper feeding cassettes (25,28,29) one of which is 
selected for a paper feeding operation, and the device 
also comprises paper existence detection devices (57) for 
detecting the existence or nonexistence of copy paper in 
the paper feeding cassette (25-29) and control devices (52) for 
controlling driving motors (36) so as to set respective 
rotatable sections (32) of rotatable cassettes (26,27) in the same 
longitudinal or lateral feeding position as the paper 
feeding cassette (25) when copy paper of the same size as that 
in the paper feeding cassette (25) is stored in the rotatable 
cassette (26,27) and when the nonexistence of copy paper has been 
detected by the paper existence detection device (57), and 
thereby desired copy paper can be fed successively and 
automatically.  
     Besides the above arrangement, the feeding device of 
the present invention also comprises paper remaining 
amount detection devices (71) for detecting a remaining amount 
of the copy paper in the paper feeding cassette (25-29) selected 
for the paper feeding operation, and in the case where it 
has been detected by the paper remaining amount detection 
device (71) that a remaining amount of the copy paper in the 
 
 
paper feeding cassette (25-29) has got less than a predetermined 
amount, the control devices (52) control the driving motor (36) so 
as to set the rotatable section (32) in the same longitudinal 
or lateral feeding position as the paper feeding cassette (25). 
Moreover, the predetermined amount is determined based on 
an amount by which the paper feeding cassette can (25) continue 
its paper feeding operation until the rotatable section (32) 
completes its rotational movement after it has been 
detected by the paper remaining amount detection device (71) 
that a remaining amount of the copy paper in the paper 
feeding cassette (25-29) has got less than the predetermined 
amount.
Patent EP-0404394-A3 (EP)
Title: Image processing system
IPC: G06T3/40
Filed: 1990-06-07
Abstract: An image processing system for rapidly and efficiently converting a 
black and white image comprised of rows and columns of picture elements 
to a reduced size grayscale image wherein a dynamic determination is 
made of a specified number of picture elements from the black and white 
image which correspond to each new picture element within the reduced 
size grayscale image, a bit counting method is utilised to determine the 
number of black and white picture elements within each specified number 
of picture elements of the black and white image, the resultant tally 
being then utilised to access a table containing various grayscale 
values and the accessed grayscale value being assigned to an associated 
new picture element of the reduced size grayscale image.
Patent EP-0421787-A3 (EP)
Title: Method of coating a substrate with an ambient temperature-drying aqueous elastomeric composition
IPC: E01C13/06
Filed: 1990-10-04
Abstract: A method for coating a substrate with an ambient-temperature-drying aqueous elastomeric coating composition is provided. The composition comprises at least two mutually incompatible water-insoluble polymers, with at least one of the polymers comprising N-methylol functionality. The coating composition may be used for high gloss elastomeric wall coatings or for sports surface coatings.
Patent EP-0430720-A3 (EP)
Title: Improvements relating to ventilators
IPC: F24F13/14
Filed: 1990-12-03
Abstract: A sprung to open hinged flap ventilator having an opening spring (40) in the form of a linearly extendible strut the effective radius of action of which increases as the flap is moved from its closed to its fully open position, the strut being composed of a series of springs (40) of different linear spring rates. <IMAGE>
Patent EP-0444544-A3 (EP)
Title: Updating or restoring method for stored data groups and system executing same
IPC: G06F12/00
Filed: 1991-02-22
Abstract: A system for executing an updating or restoring method for stored data groups in a nonvolatile storage device comprises a data storage portion having a first data domain and a second data domain which comprise one pair and are an object to be updated, an information management table for managing a pointer and a current pointer corresponding to each of the data domains, a pointer updating log management table for temporarily storing the current pointer when the data domain is updated, a data updating processor for updating data by temporarily storing the current pointer, updating the first or the second data domain, and transferring the current pointer, when data is updated, and a data restoring processor for restoring information in the data domain before updating by restoring the contents of the current pointer, when data is restored after interruption of the updating operation. Thus, high speed data updating and restoring can be carried out.
Patent EP-0486139-A3 (EP)
Title: Glassware forming machine with cooling system
IPC: C03B9/38
Filed: 1991-09-19
Abstract: A cooling system for a glassware forming machine in which air is delivered to each of two plenums for upward flow of air through vertical passages in mold members on the plenums from an air outlet in the base of the machine via a tubular air dust having its lower end axially slidable in a part-spherical knuckle mounted for universal movement in an annular bearing in the air outlet having an internal part-spherical surface,and its upper end externally formed with a part-spherical formation mounted for universal movement in a part-spherical annular bearing at the bottom of the plenum. <IMAGE>
Patent EP-0511497-A3 (EP)
Title: Secure communication network
IPC: H04Q11/04
Filed: 1992-03-27
Abstract: This invention relates to a communication network intended for secure transmission of speech and data, including different types of subscriber terminals (1-4) and switching modules (7-8), where subscriber lines (23-26) connect each subscriber terminal with a switching module and transmission links (19-22) connect each switching module to other switching modules in the network, where transmission links and subscriber lines each carry one or more communication channels, and where the network further comprise crypto devices (13-15) to undertake encryption/decryption or other required protection mechanisms of information transmitted through the network, and where at least one of the crypto devices is constituted by a crypto-pool device having a number of crypto modules (35) which is physically separated from the switching modules (7,8), and which may communicate with the switching modules through standardized interface and communication protocols which makes the device accessible from subscriber terminals, from switching modules or from other network equipment. At least one of the crypto pool devices is a security guard (9 or 10) arranged at the interface between a switching module (7 or 8) and one of its transmission links (19 or 22) such that no impact on the switching module is required. The security guard (9 or 10) includes means stored and managed by a managing device (30) for specifying the criteria for whether a communication channel should be subjected to encryption/decryption or a data packet (message) on a virtual communication channel should be subjected to protection as required. The security guard (9 or 10) includes means stored and managed by the managing device (30) which during installation or a managing procedure are configured by a security manager (17) for monitoring control information on the signalling channel (38 or 39) to detect whether a particular communication channel is to be encrypted/decrypted or a data packet (message) is to be protected as required. <IMAGE>
Patent EP-0528164-A3 (EP)
IPC: C07D473/04
Filed: 1992-07-10
Abstract: The use of xanthine derivatives of the formula I <IMAGE> and of their physiologically tolerated salts, where R<1> is oxoalkyl, hydroxyalkyl or alkyl, R<2> is hydrogen or alkyl and R<3> is hydrogen, alkyl, oxoalkyl or an alkyl which has up to 6 carbon atoms and whose carbon chain is interrupted by an oxygen atom, for the manufacture of medicaments for the treatment of disorders which may occur after craniocerebral trauma, is described.
Patent EP-0522952-A3 (EP)
IPC: H01L29/225
Filed: 1992-07-06
Abstract: Ce transistor comporte au moins un premier 
empilement (6) de couches semi-conductrices de 
conduction et au moins un second empilement (8) de 
couches semi-conductrices avec une unique couche mince (18) 
fortement dopée au sein du second empilement lui 
conférant un caractère donneur de charges électriques 
mobiles, superposés et supportés par un substrat (2), 
et au moins deux barrières de potentiel (17, 19) situées 
dans le second empilement de part et d'autre de la 
couche mince dopée afin de diminuer la concentration de 
porteurs dans ce second empilement, une grille 
métallique (G) reposant sur le second empilement pour 
modifier la concentration de porteurs de charges dans 
le premier empilement, deux contacts ohmiques (S, D) 
disposés sur l'un des empilements, de part et d'autre 
de la grille, jouant le rôle de source et de drain.
Patent EP-0561178-A3 (EP)
Title: Improvements in or relating to surface curvature measurement
Inventor: MANNING KEVIN ROSS
IPC: G01B11/30
Filed: 1993-02-20
Abstract: Apparatus for the measurement of the curvature of a surface comprising at least one source of electromagnetic radiation, electro-magnetic radiation detector means, lens means positioned and arranged to focus source radiation reflected from the said surface onto the said detector means, characterised in that the said detector means is arranged to provide an output signal characteristic of a position thereon whereat the radiation is incident and signal processor means responsive to the said output signal for providing an indication appertaining to curvature of the said surface.
Patent EP-0560410-A3 (EP)
IPC: G01N33/53
Filed: 1988-04-26
Abstract: An analytical test device useful for example in 
pregnancy testing, comprises a hollow casing (500) 
constructed of moisture-impervious solid material, such as 
plastics materials, containing a dry porous carrier (510) 
which communicates indirectly with the exterior of the 
casing via a bibulous sample receiving member (506) which 
protrudes from the casing such that a liquid test sample 
can be applied to the receiving member and permeate 
therefrom to the porous carrier, the carrier containing in 
a first zone a labelled specific binding reagent is freely 
mobile within the porous carrier when in the moist state, 
and in a second zone spatially distinct from the first 
zone unlabelled specific binding reagent for the same 
analyte which unlabelled reagent is permanently 
immobilised on the carrier material and is therefore not 
mobile in the moist state, the two zones being arranged 
such that liquid sample applied to the porous carrier can 
permeate via the first zone into the second zone, and the 
device incorporating means, such as an aperture (508) in 
the casing, enabling the extent (if any) to which the 
labelled reagent becomes bound in the second zone to be 
observed. Preferably the device includes a removable cap 
for the protruding bibulous member.
Patent EP-0700222-A3 (EP)
Inventor: KOBAYASHI TETSUO
IPC: H04Q3/42
Filed: 1995-08-31
Abstract: The present invention provides an apparatus
exhibiting flexibility which comprises a signal receiver
section (4) for receiving dial signals in the form of dial
pulse or DTMF; a main body processor (21) for effecting
call connection processing based on the transmitted digit
codes which were received; a received digit codes
accumulating section (7) for accumulating the digit codes
received based on the dial signals received by the signal
receiver section (4) and which is provided as a peripheral
device of the main body processor (21); and a digit figure
decision/call determination section (8) for executing the
decision how many digit codes should be accumulated in the
received digit codes accumulating section (7) as an
accomplished destination telephone number as well as
determination whether the received digit codes correspond
to the destination telephone number of a specified call or
not and which is provided as a peripheral device of the
main body processor (21); the main body processor (21)
being arranged in such that the result of the received
digit codes and that of the determination are collectively
inputted thereto; particularly, the main body processor
(21) effects preferentially the connection processing as to
the digit codes received in the case where the digit codes
received correspond to the destination telephone number of
the specified call on the basis of the result of the
determination in case of originating call congestion,
whereby the connection processing can positively be carried
out in even a originating call congestion case.
Patent EP-0687031-A3 (EP)
IPC: H04W88/08
Filed: 1992-10-19
Abstract: The present invention relates to cellular communication systems. A base station arrangement comprising an antenna arrangement capable of forming a number of narrow beams in azimuth is disclosed. Transmit and receive amplifiers are situated proximate to antenna elements of the antenna arrangement, whereby feeder losses between the antenna structure and a remote base station control apparatus through transmission lines are minimised.
Patent EP-0733908-A3 (EP)
Title: Polaritätsanzeigeeinrichtung
Inventor: BROCKEL BERTOLD DIPL-PHYS
IPC: H04M3/30
Filed: 1996-03-04
Abstract: Die Erfindung betrifft eine Polaritätsanzeigeeinrichtung für
ein Adernpaar einer ISDN-Anschlußleitung (A, B), mit einem
permanent hochohmigen Ladestromkreis (LS) und mit einem
periodisch niederohmig schaltbaren Entladestromkreis (EL) für
eine an das Adernpaar (A, B) angekoppelte Kapazität (C1),
wobei der Entladestromkreis (EL) eine Dioden-Brückenschaltung
(D1, D2, L1, L2) aufweist, zwischen deren Wechselstromanschlüsse
(WA1, WA2) die Kapazität (C1) und zwischen deren
Gleichstromanschlüsse (GA1, GA2) ein durchschaltbarer
Schwellwertschalter (SS) geschaltet ist, und wobei mindestens
zwei antiparallel geschaltete Dioden der Dioden-Brückenschaltung
(D1, D2, L1, L2) als Anzeigeelemente (L1, L2) ausgebildet
sind.
Patent EP-0742357-A3 (EP)
Title: Injection regulating device for injection nozzles and method of adjustment
Inventor: HACK WALTER
IPC: F02D1/18
Filed: 1996-05-10
Abstract: The setting device consists of an injection setting mechanism, a setting drive (20) and a control unit. The setting drive consists of a translational element (19), an electrical setting member (21) and a position sensor. The setting member has an electric motor (40) which pushes the translational element along a thread (44,45) on which it is self-locking. The position sensor (55) produces a pulse when a shoulder (53) connected to the translational element passes it. There is also a pulse sensor (58) producing counting pulses. The sensors and the motor are connected to the control unit. From the pulses produced, this produces the actual position of the mechanism, compares this with a required position, and from this, produces control signals for the motor.
Patent EP-0756146-A3 (EP)
Title: Extruder für Klärschlamm
Inventor: ZHANG JIANSAN DR-ING
IPC: C02F11/12
Filed: 1996-07-12
Abstract: Die Erfindung betrifft einen Extruder für Klärschlamm, umfassend ein
langgestrecktes, an eine Klärschlammzuführung (9) angeschlossenes, feststehendes
Rohr (1), das mit einer Vielzahl von nebeneinander in Achsrichtung
angeordneten Austrittsöffnungen (5) für Klärschlamm versehen
ist und ein drehbares, sich in Achsrichtung des Rohrs (1) erstreckendes
Ausschubelement aufnimmt, das mit einem Antrieb (4) gekoppelt ist, wobei
zum Freihalten der Austrittsöffnungen (5) das Ausschubelement ein frei
in dem Rohr (1) drehbarer Abstreifer (15) ist, der über sich in Achsrichtung
des Rohrs (1) erstreckende Mitnehmerstangen (11), die mit dem
reversierbar ausgebildeten Antrieb (4) gekoppelt sind, in beiden Drehrichtungen
mitnehmbar ist.
Patent EP-0763746-A3 (EP)
Title: Schaltungsanordnung zum Erkennen des Leerlaufs einer Last
Inventor: TIHANYI JENOE DR-ING
IPC: H02H3/12
Filed: 1996-09-12
Abstract: Bei Leistungsschaltern soll häufig gemeldet werden, wenn die
Last hochohmig wird und der Laststrom unter einen vorgegebenen
Wert sinkt. Der Spannungsabfall am Leistungsschalter (1)
ist im Leerlauffall jedoch sehr niedrig und daher nur mit Ungenauigkeiten
meßbar. Eine genaue Erfassung der Reduktion des
Laststromes ist möglich, wenn der Laststrecke des Leistungsschalters
(1) im eingeschalteten Zustand ein Widerstand
(7) parallel geschaltet wird. Der Widerstandswert RM dieses
Widerstandes (7) ist um ein Vielfaches größer als der
Widerstandswert des Innenwiderstandes der Laststrecke des
Leistungsschalters (1). Ein Komparator (11) vergleicht die an
der Laststrecke des Leistungsschalters (1) und damit am Widerstand
(7) abfallende Spannung (U2) mit einer vorgegebenen
Referenzspannung (U1) und signalisiert das Absinken des Laststromes
unter einen durch das Verhältnis aus Referenzspannung
und Widerstandswert RM gegebenen Wert.