baber/WOPTO huggingface dataset:
Patent EP-0387633-A3 (EP)
Title: Heat transport installation for heating or cooling purposes
IPC: F24D3/10
Filed: 1990-03-02
Abstract: The device serves for the transport of heat for heating purposes, with at least one heat exchanger (7), via which heat is supplied to a heat transport medium for heating purposes. The heat exchanger (7) is connected to a large number of self-contained circuits. A tower-like container (10) is provided between the heat exchanger (7) and the circuits. The forward run pipe (8) of the heat exchanger (7) opens into the tower-like container (10) in the upper region and the return run pipe (12) of the heat exchanger (7) in the lower region. The forward run pipes and the return run pipes of the individual circuits are connected at different heights of the container (10), the forward run pipes of the circuits with a high temperature level being connected in the upper region of the tower-like container (10) and the forward run pipes of the circuits with a low temperature level at lower points of the container (10). At least the majority of the connections of the return run pipes of these circuits are provided in the lower half of the container (10). <IMAGE>
Patent EP-0394728-A3 (EP)
IPC: H04N7/173
Filed: 1990-04-06
Abstract: Das erfindungsgemaße System dient dazu, eine Vielzahl 
von breitbandigen Nachrichtensignalen, insbesondere 
Fernsehsignale, von einer Zentrale zu Teilnehmern zu 
verteilen und eine bidirektionale Übertragung von breit- 
oder schmalbandigen Signalen zwischen der Zentrale und 
den Teilnehmern zu ermöglichen. Eine Gruppe von 
Teilnehmern (Tln₁ bis Tln₈) hat eine in ihrer Nähe 
befindliche gemeinsame Vorfeldeinrichtung (20) und ist 
an diese Vorfeldeinrichtung über teilnehmerindividuelle 
Leitungen, vorzugsweise Lichtwellenleiter, 
angeschlossen. Zwischen der Zentrale und der 
Vorfeldeinrichtung verläuft ein einziger 
Lichtwellenleiter (1). In Richtung von der Zentrale zu 
den Teilnehmern werden die teilnehmerindividuellen 
Signale mit teilnehmerindividuellen Wellenlängen (λ₁ 
bis λ₈) und die zu verteilenden Signale als ein 
optisches Signal mit einer weiteren Wellenlänge (λ₀) 
im Wellenlängenmultiplex zur Vorfeldeinrichtung (20) 
übertragen, dort das die zu verteilenden Signale 
 
 
enthaltende optische Signal herausgetrennt und mit 
optischen Mitteln und teilnehmerindividuellen Leitungen, 
vorzugsweise Lichtwellenleitern (LK₁ bis LK₈), zu 
den Teilnehmern verteilt. Auch die 
teilnehmerindividuellen Signale werden in der 
Vorfeldeinrichtung in Einzelsignale aufgetrennt und über 
teilnehmerindividuelle Leitungen, insbesondere 
Lichtwellenleiter (LA₁ bis LA₈) zu den Teilnehmern 
übertragen. In der entgegengesetzten Richtung werden die 
von den Teilnehmern zur Zentrale zu sendenden Signale 
ebenfalls über teilnehmerindividuelle Lichtwellenleiter 
(LB₁ bis LB₈) mit teilnehmerindividuellen 
Wellenlängen (λ₉ bis λ₁₆) zur Vorfeldeinrichtung 
übertragen, dort zu einem optischen Multiplexsignal 
zusammengefaßt und über den Lichtwellenleiter (1) zur 
Zentrale übertragen. Eine geeignete Wahl der 
Wellenlängen ermöglicht eine einfache Multiplexbildung 
und Multiplexauflösung.
Patent EP-0417750-A3 (EP)
Title: Process for direct metallization of circuit boards
IPC: C25D5/56
Filed: 1990-09-12
Abstract: The invention relates to a process for the direct metallisation of circuit boards, preferably in a horizontally operating continuous plant without using electroless electrolyte, characterised in that there is selectively produced on the nonconducting areas of the circuit boards a multifunctional adsorption layer which is capable of adsorbing an oxidising agent or storing it in the pores or is itself an oxidising agent and which is then reacted with those monomers which are capable of forming conductive polymers, after which metallisation is carried out by electroplating.
Patent EP-0422685-A3 (EP)
Title: Photoelectric switch
IPC: G01V8/12
Filed: 1990-10-15
Abstract: In a photoelectric switch having a light-projecting unit (3) and a light-receiving unit (1) installed remote from the light-projecting unit so as to receive the light projected by the light-projecting unit, the light-receiving unit comprises a light-receiving optical system including a focusing lens (21) disposed on a front surface of a unit body (11) of the light-receiving unit and a light-receiving element (14) disposed at a focus position of the focusing lens; and a reflector (22, 22a, 24, 25) disposed in the vicinity of the focusing lens, for reflecting part of the light including visible light components and projected from the light-projecting unit toward the light-projecting unit. Optical axis alignment between the light-projecting unit and the light-receiving unit can be confirmed on the light-projecting unit side, even when the distance between the two units is relatively long, in spite of a simple light-receiving unit structure.
Patent EP-0430293-A3 (EP)
Title: Ventilation box for a masonry wall
IPC: F24F13/14
Filed: 1990-11-30
Abstract: A ventilation box for a masonry wall has mutually separated ducts for incoming air and outgoing air, each of which can be closed by means of a nonreturn flap, namely an incoming air flap and an outgoing air flap. Incoming air flap and outgoing air flap are pivotably mounted separately and independently of one another, but connected to the outgoing air flap is a locking member which, in the closed position of the outgoing air flap, projects into the pivot path of the incoming air flap and locks the latter in the closed position and, on opening of the outgoing air flap, releases the incoming air flap for the opening movement. The locking element can at the same time be designed as a compensating weight for the outgoing air flap. <IMAGE>
Patent EP-0433749-A3 (EP)
IPC: C07D405/04
Filed: 1990-12-04
Abstract: Neue Pyrazolin-5-on-Derivate der allgemeinen Formel (I) 
   
     Verfahren zu deren Herstellung und ihre herbizide Verwendung.
Patent EP-0388044-A3 (EP)
Title: Contact for metallized film
IPC: H01R4/26
Filed: 1990-02-28
Abstract: A contact for electrically connecting a wire 
or cable to a conductive surface, such as metallized 
film. The contact is essentially a circular disk 
having bias means integral with the disk whereby, as 
a depression plate is lowered over the disk, the 
depression plate contacts bias means, facilitating 
even contact between the disk and the metallized film. 
The bias means preferably takes the form of tines 
integral with the disk which have been formed to be 
slightly skewed with respect to the upper surface of 
the disk. The tines may be replaced by stretched 
bands, a coil spring, or may be eliminated by the 
curving the disk to form a Belleville spring.
Patent EP-0396425-A3 (EP)
IPC: A61K9/54
Filed: 1990-05-04
Abstract: An extended release pharmaceutical formulation adapted to approach zero order release of drug over a 12 to at least 24 hour period, comprised of a mixture of 0 to about 50% of an immediate release particle containing a drug, inert substrate and binder, coated with talc and up to 100% of an extended release particle comprising the immediate release particle coated with a dissolution modifying system containing plasticizers and a film forming agent.
Patent EP-0391814-A3 (EP)
Title: Fibers capable of spontaneously transporting fluids
IPC: D06M101/30
Filed: 1990-04-03
Abstract: Disclosed are fibers that are capable of 
spontaneously transporting certain fluids, for example 
aqueous fluids, such as water, on their surfaces. The 
fibers, especially in the form of tow, can be 
incorporated into absorbant articles, such as diapers, 
in order to transport fluids to more effectively utilize 
the absorbant portion of the article.
Patent EP-0390746-A3 (EP)
Title: Demountable sealing connection between one or more plastic pipes and a joining piece
IPC: F16L47/06
Filed: 1990-03-26
Abstract: A sealing ring (5) of elastomeric material is placed onto a connecting part (1). When a pipe (10) is pushed onto the connecting part (1), the sealing ring (5) is rolled axially on a conical and rising surface (1b) into a groove (1c). The sealing ring (5) (seated under stress in the groove (1c)) is compressed by the pipe (10) which is pushed on. The connection is detachable and the sealing is increased in the event of a certain overpressure in the line. The connection is suitable especially for domestic installation and especially for lines of composite pipes. <IMAGE>
Patent EP-0467509-A3 (EP)
Title: Integrating voltage to frequency converter
IPC: H04L27/06
Filed: 1991-05-13
Abstract: An integrating voltage-to-frequency converter and method for converting a DSB-SC signal into a frequency-encoded signal. The DSB-SC signal is demodulated using an up/down counter, the count direction of which is alternately switched in synchronism with the phase polarity of a reference carrier signal for the DSB-SC signal. The converter includes an integrator, a comparator, and means for rebalancing the integrator circuit. Means for tracking and storing a partial-bit analog signal level at the output of the integrator are provided, where the partial-bit analog signal level is obtained just prior to a phase transition of the reference carrier signal. The count of the up/down counter is corrected thereby to account for the partial-bit analog signal information. A capacitor is used to sample the partial-bit analog signal information and to transfer that information into the input of the operational amplifier to provide an opposite polarity correction charge to the integrator to correct for the partial-bit analog signal information as it is detected by the up/down counter. A digital system for converting the partial-bit analog signal level to a binary code word is provided. A number of binary code words are summed together to form an algebraic sum and means are provided for detecting that the algebraic sum exceeds a certain value so that a correction count for the up/down counter demodulator is provided to increment the up/down counter.
Patent EP-0444017-A3 (EP)
Title: Wheel axle steering for railway bogies
IPC: B61F5/44
Filed: 1991-02-19
Abstract: Wheel axle steering for bogies of rail vehicles, in particular motorised bogies, the bogie having two wheel sets 2, 2', each of the two ends of which located one behind the other in the travel direction of the two wheel sets 2, 2' and the axle bearings being connected via a wheel set guide lever 9, 9A, 10, 10A to in each case one arm of a double-armed lever 11, 11A mounted on the bogie frame 1 about a preferably vertical axis 12, 12A. At least one arm of the one double-armed lever 11, 11A is connected to one arm of the other double-armed lever via at least one rod 14, 14', one connecting rod, one lever or the like. Preferably, the arms, lying opposite one another, of the levers 11, 11A are connected by means of the rod 14, 14', the connecting rod, the lever or the like. <IMAGE>
Patent EP-0538673-A3 (EP)
Title: Clear, vapour-sterilisable, non-zytotoxic, essentially compact polyurethane casting compounds, process for their preparation and their use, especially for medical-technical articles
IPC: C08G18/12
Filed: 1992-10-07
Abstract: The invention relates to transparent, autoclavable, non-cytotoxic, essentially compact polyurethane embedding compositions which are prepared by reacting a) modified diphenylmethane diisocyanates with b) compounds with at least two reactive hydrogens, which contain or are composed of b1) at least one polyether-polyol with an average functionality of from 3 to 8, a hydroxyl number of from 200 to 1000 and an alkali metal ion content of from 150 to 1200 ppm or, preferably, a mixture of (b1) and castor oil and/or at least one polyetherpolyol (b2) with a functionality of from 2 to 3, a hydroxyl number of from 90 to 200 and an alkali metal ion content of less than 10 ppm in the presence or absence of c) catalysts and to a process for preparing the polyurethane embedding compositions and to the use thereof for articles used in medicine.
Patent EP-0539780-A3 (EP)
Title: Adjustable payment/article shelf for counter
Inventor: FINKENAUER HARRY DIPL-DES
IPC: A47F3/00
Filed: 1992-10-08
Abstract: A sales counter has a counter body and an upper structure which serves for fastening a rotatable or displaceable front pane and on whose upper edge at least one payment/article shelf is secured which is separate from the front pane. The payment/article shelf is adjustable in height and/or at least partially horizontally and has the same or a smaller width than the front pane.
Patent EP-0500311-A3 (EP)
Title: Biologically active bacillus thuringiensis isolates and gene encoding a cleopteran-active toxin
IPC: C12R1/07
Filed: 1992-02-18
Abstract: Disclosed and claimed are Bacillus thuringiensis isolates designated B.t. PS86A1 and B.t. PS86Q3, which are active against corn rootworm larvae and the alfalfa weevil. Thus, these isolates, or mutants thereof, can be used to control such pests. Further, genes encoding novel  delta -endotoxins can be removed from these isolates and transferred to other host microbes, or plants. Expression of the delta -endotoxins in such hosts results in the control of susceptible coleopteran insects.
Patent EP-0527072-A3 (EP)
Title: Telephone dial-inbound data acquisition system with demand reading capability
IPC: H04M11/00
Filed: 1992-07-07
Abstract: Apparatus for detecting an off-hook condition of a telephone line comprising :     a telephone data set coupled to the telephone line ; means, coupled to the telephone line, for measuring an initial value indicative of an off-hook electrical characteristic of said telephone line ; means coupled to the telephone line, for measuring an average value of an electrical characteristic of said telephone line at a predetermined time ; means for comparing said initial value and said average value ; and   means, responsive to said comparison, for causing said telephone data set to be established in an off-hook condition if said comparison differs by a predetermined amount.   <IMAGE>
Patent EP-0561266-A3 (EP)
IPC: E06B9/322
Filed: 1993-03-10
Abstract: The lamellar blind consists in conventional construction of individual lamellae which engage with pins in vertical slots in lateral guide rails and are there interconnected with link plates. For controlling the position of the lamellae, an arrangement is present on both sides, which is operated from the winding shaft (29) with a hexagonal shaft (30) connected thereto in a rotationally fixed manner. Rigidly connected to the hexagonal shaft (30) is a rocker which, provided with a cam (53), allows a firmly fixable intermediate position between open and closed. The band winder (33) bears to this end on its hub a toothed ring (51) which is fastened with a [lacuna] rotatably on a swivel disc (34) and interacts with two locking bolts (42, 43) in order to fix the end stops of the swivel disc (34). An additional adjusting means for the lamellar blind can thus be omitted, as a result of which the assembly is very greatly simplified. <IMAGE>
Patent EP-0588118-A3 (EP)
Title: Bone-related carboxypeptidase-like protein and process for its production.
Inventor: KAWAI SHINJI
IPC: C12N9/48
Filed: 1993-08-25
Abstract: A bone-related carboxypeptidase-like protein named OSF-5 which is obtained from bone tissue of a mammal including mouse or human, and a process for its production. This protein is a novel naturally occurring mammal protein which belongs to a group of carboxypeptidase molecules. OSF-5 acts as an adhesion molecule or a growth factor which takes part in the process of osteogenesis at the site of bone induction. OSF-5 can be used as an agent for treating bone metabolic diseases, and its high organ specificity for bones enables its use as a diagnostic reagent for bone metabolic diseases. <IMAGE>
Patent EP-0595055-A3 (EP)
Title: Disk replication apparatus
Inventor: INOKUCHI TATSUYA
IPC: G11B20/10
Filed: 1993-09-30
Abstract: A disk replication apparatus (10) is used when the stamper and the like of a compact 
disk is made from an original compact disk (11), and the apparatus permits the compact 
disk (11) to be simply and securely made.  
     A compact disk (11) is replicated in such a manner that main data (D1) continued in 
the format of audio data is recorded by using a reproduction subcode (Q) as reference 
wherein the main data (D1) is recorded while keeping a lag between the subcode (Q) 
and frame data (D1) by using the reproduction subcode (Q) as the reference, and further 
a read-in area is separately formed and then a predetermined pose section is formed so 
that the frame data (D1) and the like are continued.
Patent EP-0554982-A3 (EP)
Title: Environment monitoring system for standard interface bus computer systems
Inventor: LUI ALBERT
IPC: G06F11/30
Filed: 1993-01-20
Abstract: An apparatus and method for monitoring the environment of remote components attached to a host processor by means of a standard interface bus having a limited number of address ports. The invention includes a host adapter incorporating a standard bus repeater component and an environment monitoring component. The environment monitoring component has a standard bus interface and is selectably coupled to the standard interface bus, and hence to a host processor. The host interface transceiver is coupled by means of a standard bus to the host processor, and is also selectably coupled to a drive interface transceiver by means of the standard bus. The drive interface transceiver is coupled by the standard bus to one or more storage devices. The host adapter is selectably switchable between two modes, such that either the drive interface transceiver is coupled through the host interface transceiver to the host processor, or the environment monitoring component is coupled to the host processor. The inventive system reduces the overhead of an environment monitoring system in terms of address ports on a standard bus having a limited number of address ports. In addition, the bus repeater component of the inventive system permits doubling the cable length limit imposed on certain standard buses, thereby permitting more remote location of one or more storage devices from a host processor.
Patent EP-0639321-A3 (EP)
Title: Fill indicator for collecting means of lawn mowers.
Inventor: HELD PETER
IPC: A01D43/063
Filed: 1994-07-11
Abstract: In a catching basket for lawnmowers, there is engaged in the cover a U-shaped frame which encloses a pattern of perforation holes and which supports a pivoting flap which, in dependence on the air stream passing through the pattern of perforations, can be transferred out of a specific closing position into a specific opening position when the catching basket is filled with grass. <IMAGE>
Patent EP-0715444-A3 (EP)
Inventor: LOCKE MICHAEL E
IPC: H04M3/533
Filed: 1995-08-01
Abstract: Voice mail can be used to enable a telephone call-back arrangement for users
remote to a switch. By storing pertinent user identification information in voice
mail, the switch can call-back to the user and provide options and features,
including billing, otherwise only available to subscribers who are local to the
switch.
Patent EP-0697799-A3 (EP)
Inventor: NAKANO TAKAYUKI
IPC: H04W16/24
Filed: 1995-08-08
Abstract: A CDMA system in which carriers are segregated according
to self-sacrifice of a mobile station and there is no
communication quality deterioration due to shadowing is disclosed. 
     The mobile station detects a base station which became a
cause of sudden increase of the power when the reception power of
the mobile station suddenly increased, generates a self-sacrifice
information and transmits the information to a base station which
is possible to be informed. The informed base station detects the
self-sacrifice information transmitted from the mobile station and
informs to a mobile communication control equipment. The mobile
communication control equipment designates a carrier which is
prohibited to use hereafter and the base station. The base
station concerned determines to prohibit to use the designated
carrier.
Patent EP-0725074-A3 (EP)
Title: Compounds suitable for use as intermediates in the preparation of Androst-3,5-dien-3-carboxy derivatives
Inventor: KOJIMA KOICHI
IPC: C07J43/00
Filed: 1993-04-15
Abstract: Compounds of formula (I): <CHEM> [wherein: R<1> is hydrogen, alkyl, aryl-substituted alkyl or aromatic heterocyclic-substituted alkyl; R<2> is: aryl-substituted alkyl, aromatic heterocyclic-substituted alkyl or diarylamino; and R<3> is carboxy or a group of formula -CONHSO2 R<4> wherein R<4> is alkyl]; and pharmaceutically acceptable salts and esters thereof have valuable 5 alpha -reductase inhibitory activity and can thus be used for the treatment and prophylaxis of, inter alia, prostatic hypertrophy as well as other disorders arising from excess levels of 5 alpha -dihydro-testosterone.
Patent EP-0739047-A3 (EP)
Inventor: KAMEISHI TOSHIZO
IPC: H01M50/574
Filed: 1996-04-18
Abstract: A safety device for use in a secondary battery
having a battery case formed with a hole open to
outside of the battery case, and a generating unit
airtightly housed in the battery case. The safety
device includes a disk spring mounted on the battery
case to close the hole and having one side thereof
convexed toward the inside of the battery case. A
switch is provided on the backside of the disk spring.
It is adapted to change over under a stress applied
from the disk spring when the disk spring bends
backward so that the other side thereof is convexed
toward the outside of the battery case. The switch is
provided in a current flow path of the secondary battery.
Patent EP-0780958-A3 (EP)
IPC: H02K37/20
Filed: 1996-07-30
Abstract: A hybrid-type stepping comprising inner and outer 
stator yokes on a fixed shaft, a barrel rotor between the 
inner and outer stator yokes, and bobbin-wound coils in coil 
slots formed on the outer and inner circumferences of the 
stator yokes, whereby coil winding operation is facilitated 
while a high torque is achieved.
Patent EP-0801180-A3 (EP)
Inventor: MOURA DE OLIVEIRA ANTONIO MANU
IPC: A47L15/50
Filed: 1997-04-07
Abstract: The control device (10) includes a body (21)
fitted to a discharge fitting (11) inserted inside the
drain hole (7) in the bottom (6) of the tank (5); and a
support fitting (24) for supporting the push-buttons
(26, 27) and inserted inside a hole (9) in the lid (8)
of the tank (5). The support fitting (24) is connected
to a sleeve (32), which is inserted inside a support
(38) connected to the body (21), and which may be locked
to or released from the support (38) by setting a member
(48) to a first or second position respectively. The
support (38) is connected to the body (21) by a toothed
bar (58) engaged in various positions by a bolt (59);
and the push-buttons (26, 27) activate two levers (78,
79) connected by an articulated joint (93, 94) and in
various positions to two control ties (86, 89)
comprising a number of grooves (95) engaged in snap-on
manner by an element (97) connected in articulated
manner to the respective lever (78, 79).
Patent EP-0822433-A3 (EP)
Inventor: SUGAWARA SABURO
IPC: G02B13/22
Filed: 1997-07-29
Abstract: A projection lens, which is as fast as 1.5 or
thereabout in F-number and has an excellent telecentric
property, includes, in order from a screen side, a first
lens unit having a positive refractive power in a
retrofocus form and a second lens unit. The first lens
unit includes, in order from the screen side, at least two
negative meniscus lenses convex toward the screen side, a
positive lens having a refractive power on the screen
side which is stronger than that of an opposite surface
thereof, a positive lens having a refractive power on an
image generating plane side which is stronger than that
of an opposite surface thereof, a cemented lens composed
of a negative lens and a positive lens and having a
cemented surface convex toward the screen side, and at
least one positive lens. The second lens unit includes,
in order from the screen side, at least one positive lens
and a negative lens having a refractive power on the
screen side which is stronger than that of an opposite
surface thereof.