baber/WOPTO huggingface dataset:
Patent EP-0160543-A3 (EP)
IPC: F24F13/12
Filed: 1985-04-26
Abstract: A ventilator comprises: a panel (1) having at least one 
ventilation opening; at least one shutter (4) movably 
mounted on the panel, the shutter or shutters in a first 
position allowing flow of air through the ventilation opening 
or openings and in a second position closing the opening or 
openings; means, such as electromagnetic means (15), for 
holding the shutter or shutters in said first position; means, 
(13) for holding the shutter or shutters in said second 
position; means, such as springs (14), for effecting move­
ment of the shutter or shutters from said first position to said 
second position; and sealing means (5, 6,11,12,13) which 
when the shutter or shutters are in said second position 
cooperate with the shutter and the panel to provide a seal 
extending substantially completely around the ventilation 
opening or openings.
Patent EP-0189004-A3 (EP)
IPC: A61P9/12
Filed: 1985-12-23
Abstract: Die Erfindung betrifft insbesondere ein Verfahren zur 
Herstellung der in 3-Stellung substituierten N-Pyridylindole 
der Formel I 
  
worin Ar für unsubstituiertes oder durch Niederalkyl substi­
tuiertes 3- oder 4-Pyridyl steht, die Reste R₁ unabhängig 
voneinander Wasserstoff, Halogen, Trifluormethyl, Nieder­
alkyl, Hydroxy, acyliertes oder veräthertes Hydroxy oder 
Niederalkylthio bedeuten, oder zwei an benachbarten Koh­
lenstoffatomen sitzende Reste R₁ Alkylendioxy darstellen, p 
für 1 oder 2 steht, R₂ Wasserstoff oder Niederalkyl bedeutet, 
E für C₁-C₁₁-Alkylen, Phenylen, C₁-C₆-Alkylenphenylen, 
C₁-C₆-Alkylen-(thio oder oxy)-niederalkylen, C₁-C₆-Alkylen-­
(thio oder oxy)-phenylen, C₁-C₆-Alkylen-phenylen-niederal­
kylen, Phenylen-niederalkylen oder eine direkte Bindung 
steht und B Carboxy, verestertes Carboxy oder Carbamoyl 
bedeutet, oder ihren pharmazeutisch verwendbaren Sal­
zen, dadurch gekennzeichnet, dass die Ketogruppe in einer 
Verbindung der Formel IV 
  
worin Ar, R₁, R₂, p, E und B die unter Formel I gegebenen 
Bedeutungen haben, selektiv reduziert wird.
Patent EP-0196493-A3 (EP)
IPC: H01B7/282
Filed: 1986-03-06
Abstract: Verfahren zur Herabsetzung der Wasserdampfdiffusion 
in einem aus mehreren Schichten bestehenden Kunststoff-­
Verbundisolator durch Einbau von mindestens einer 
glimmer-haltigen Schicht (2, 3) als Diffusionssperre in Form 
einer Oberflächen- oder Zwischenschicht auf wenigstens 
einem, den Verbundisolator konstituierenden Kunststoff­
körpern (1). Bevorzugte Ausführung mit Schirmkörper (4) als 
Mantel für Freiluftaufstellung.
Patent EP-0213372-A3 (EP)
IPC: H03H9/145
Filed: 1986-07-24
Abstract: Dispersiver Wandler (100) mit seiner Bandbreite entsprechend 
nicht-äquidistanter Verteilung der Finger­
elektroden (6, 7, 16, 17), wobei die Fingerelektroden 
(16, 17) des niederfrequenteren Anteils (11) des Wandlers 
Breite c und Abstände d₁ (oder d 
) haben, die 
gleich denjenigen des höchstfrequenten Anteils (13) des 
Wandlers sind.
Patent EP-0217317-A3 (EP)
Title: Implant for the neck of the femur
IPC: A61B17/74
Filed: 1986-09-26
Abstract: A femoral-neck implant has an elongated plate formed with a row of holes and adapted to fit against a femur below a trochanter, respective corticalis screws traversing the holes in the plate for securing same to the femur below the trochanter femur, a stiff upper concave portion unitary with and extending from the plate and adapted to fit against the trochanter, the portion having a plurality of holes. Respective tension-force-resisting spongiosa screws traverse the holes in the concave portion and reach from the portion into the head and through the neck of the femur. An internally threaded body is formed on the plate at a junction thereof and has a surface turned toward the femur which is flush with surfaces of the shaft and the portion turned toward the femur. The screw thread of the body has an axis which forms an obtuse angle with the plate and smooth-surfaced cylindrical shaft which extends along the axis and is provided with a male screw thread at an end of the shaft adapted to be threaded into the screw thread of the body. The cylindrical shaft is receivable slidably in a bore extending below the trochanter and into the neck and head of the femur, the tension force resistance of the spongiosa screws relieving the shaft from bending stresses.
Patent EP-0207600-A3 (EP)
Title: Phenoxyethylamine derivatives
IPC: C07C231/00
Filed: 1986-05-08
Abstract: This invention provides a group of hydroxycycloal- kanephenoxyethylamine antidepressant derivatives of the following structural formula:in whichR, is hydrogen or alkyl of 1 to 6 carbon atoms;R<sub>2</sub> is alkyl of 1 to 6 carbon atoms;R<sub>3</sub> and R<sub>4</sub> are independently hydrogen, hydroxyl, alkyl of 1 to 6 carbon atoms,alkoxy of 1 to 6 carbon atoms, alkanoyloxy of 2 to 7 carbon atoms, halo or trifluoromethyl;R<sub>5</sub> is hydrogen, alkyl of 1 to 6 carbon atoms or alkanoyl of 2 to 7 carbon atoms;and n is one of the integers 0, 1, 2 or 3;or a pharmaceutically acceptable salt thereof. Also provided are intermediates for compounds of formula lincluding amides, primary amines, nitriles and oximes.
Patent EP-0246542-A3 (EP)
IPC: G11B27/10
Filed: 1987-05-12
Abstract: An optical disc player of the present invention comprises 
at least a timer means for counting elapse of time from the 
start of reproducing of musics on an optical disc, an input 
means for entering an optional reproducing time, a memory 
means for storing the optional reproducing time and a logic 
processing means for comparing the passing time counted 
by the timer means, and besides an optional reproducing 
time stored in the memory and for stopping or pausing the 
reproducing of the musics when the passing time coincides 
with the optional reproducing time.
Patent EP-0248446-A3 (EP)
IPC: D01F6/32
Filed: 1987-06-05
Abstract: Anisotropic, liquid crystalline, 
polytetrafluoroethylene (PTFE) and tetrafluoro­
ethylene (TFE) copolymer aqueous dispersions having 
rod-like particles of PTFE or TFE copolymer, and 
white PTFE and TFE copolymer fibers prepared directly 
therefrom.
Patent EP-0258650-A3 (EP)
IPC: G06F15/82
Filed: 1987-07-31
Abstract: Herein disclosed is a parallel computer system having a 
plurality of processors (2), each of which is equipped with 
means (5) receiving from an interconnecting network and for 
storing pairs of a data signal and a data identification code 
predetermined for the data signal and for reading a data 
signal belonging to one of the pairs having a data identi­
fication code designated by a data readout instruction.
Patent EP-0267403-A3 (EP)
IPC: H03H7/01
Filed: 1987-09-26
Abstract: Bei dem kapazitiven Trennglied zur galvanischen Trennung eines 
Koaxialkabels [42] ist zusätzlich zu einem Trennkondensator [A] im 
Außenleiter ein Hochfrequenzfilter, vorzugsweise ein Tiefpaßfilter 
vorgesehen, mit dem die Abschirmeigenschaften des Trenngliedes 
wesentlich verbessert werden. Der Trennkondensator im Außenleiter kann 
Teil des Hochfrequenzfilters sein. Durch mehrere kaskadenartig ge­
schaltete Hochfrequenzfilter können die Dämpfungseigenschaften des 
Trenngliedes noch weiter verbessert werden.
Patent EP-0237252-A3 (EP)
IPC: C07K1/22
Filed: 1987-03-03
Abstract: Regression associated antigens are identified 
in material from neoplastic cells by their immunological 
reactivity with regression associated antibodies from 
the serum of patients diagnosed as undergoing regression 
of a tumor. Regression associated antibodies are 
identified by their absence during progression of a 
neoplastic disease state and by their presence in a 
diagnosed state of regression.
Patent EP-0279154-A3 (EP)
IPC: D05C5/04
Filed: 1987-12-15
Abstract: An automatic embroidery machine, comprising 
on its stand (1), at least one needle head (2) with 
one or more needles, which is associated with the 
drives for the vertical to-and-fro movements (11) and 
the cast-off movements (13), and a tension frame intended 
for the fabric to be embroidered and mounted so as to be 
rotatable about its central axis and displaceable in two 
perpendicular directions in one and the same plane at 
right angles to the central axis, the said frame being 
equipped with a means of reading the angular position, 
means of reading the positions in the directions X and Y 
and drives in the said directions and a rotary drive, 
the said reading means being connected to an electronic 
processing unit (7)which makes it possible to store the 
information received during manual work and which makes 
is possible to control the abovementioned drives 
according to the stored information during automatic 
work.
Patent EP-0279283-A3 (EP)
IPC: A61P7/02
Filed: 1988-02-04
Abstract: Pyridazinonderivate der Formel I 
  
worin   
 
R      F, Cl, Br, J oder R¹R²N,   
 
R¹ und R² jeweils H, Alkyl oder Benzyl,   
 
R³, R⁴ und R⁵ jeweils H oder Alkyl bedeuten und   
 
die Alkylgruppen Jeweils 1-4 C-Atome enthalten, 
worin jedoch nur dann gleichzeitig R = Benzylamino, 
R³ = CH₃ und R⁴ = H sein können, wenn R⁵ Alkyl be­
deutet,   
 
sowie deren Salze zeigen positiv-inotrope und vaso­
dilatierende Eigenschaften und können insbesondere 
als Zwischenprodukte verwendet werden.
Patent EP-0283809-A3 (EP)
IPC: B29C48/11
Filed: 1988-03-05
Abstract: Es wird ein Verfahren und eine Vorrichtung zur Herstellung von 
holzmaserstrukturähnlichen dünnen Schichten durch Coextrusion 
zweier unterschiedlich eingefärbter Schmelzeströme beschrieben. 
Hierzu wird der erste Schmelzestrom quer zur Förderrichtung, 
d.h. in Breitenrichtung, ausgebreitet und mit dem zweiten 
Schmelzestrom, der zuvor in eine Mehrzahl einzelner Schmelze­
ströme aufgeteilt wurde, an einer Mehrzahl von Stellen 
vereinigt. Von den Vereinigungsstellen gehen unregelmäßig 
geformte Verteilerkanäle und/oder Verteilerstege aus, die 
eine inhomogene Vermischung der unterschiedlich eingefärbten 
Schmelzen an der Oberfläche des verinigten Schmelzestromes 
bewirken. Durch schwellende oder pulsierende Steuerung eines 
der Schmelzeströme wird eine dem natürlichen Holz sehr ähnliche 
Holzmaserung erreicht. Bevorzugtes Anwendungsgebiet der 
Erfindung ist die Oberflächenbeschichtung von Fensterprofilen 
durch Coextrusion.
Patent EP-0284831-A3 (EP)
Title: Hydraulic control device for groups of consumers
IPC: F15B11/05
Filed: 1988-03-07
Abstract: In such control devices, the monitoring valve switches off the supply controller at the pressure or stroke limit or it limits the effective volumetric flow. The monitoring valve does not tell whether the consumer has actually exceeded or fallen short of the pressure or stroke limit, because it responds independently of the operating direction of the consumer. The novel control device is to directionally monitor the consumers. To directionally monitor the consumers (V), the control line branch (34) is constantly attached via the relief control line (36, 37, 38) to the displacement control slide (S1 - S5) and in the interior of the same can be attached directly to the tank solely in a control position (a or b) in which the consumer has been loaded in a direction in which it exceeds a predetermined pressure or stroke limit in the group of consumers. Although the monitoring valve responds, the relieving or limiting function only comes to bear if the displacement control slide reaches a control position in which the consumer would move in a direction in which it exceeds the pressure or stroke limit. On account of the directional monitoring of the consumers, the control device is suitable, for example, for the simultaneous control of various operating cylinders and hydraulic motors in mobile cranes.   <IMAGE>
Patent EP-0286915-A3 (EP)
Title: Reagent and process for the determination of hemoglobin in blood
IPC: G01N33/72
Filed: 1988-03-30
Abstract: A reagent system for determining the hemoglobin content of whole blood comprising an aqueous solution of polyvinylpyrrolidone at a pH sufficient to denature hemoglobin in whole blood. A method is also provided wherein a blood sample is treated with an aqueous solution of polyvinylpyrrolidone at a basic pH sufficient to denature the hemoglobin present in the whole blood to form a stable product whereafter the absorbance of the stable product of the blood sample and polyvinylpyrrolidone polymer reagent system is measured at a wavelength of approximately 575 nm to determine the hemoglobin contentration.
Patent EP-0301432-A3 (EP)
Title: Reversing switch assembly for an electric assist steering system
IPC: H01H35/12
Filed: 1988-07-22
Abstract: A switch for controlling the current to an electric 
motor (24) includes contacts (192) which are actuatable to 
permit electrical power to be applied to the motor in a 
direction depending upon the direction of relative rotation 
between the first and second parts (36, 38). A portion of the 
contacts are carried by a rocker arm (184) pivotally mounted 
against one of the parts with cooperating contacts mounted 
to the one part. Actuation of the contacts (192) is controlled 
by an associated pivoting member (212) located radially outward 
of the first axis and pivotable about a second axis, 
transversely to the first axis. The pivoting member (212) 
carries a roller (242) slidably mounted to an end thereof and 
resiliently biased against the rocker arm (184). The roller is 
of sufficient diameter to contact the rocker arm at two 
locations when the switch is in a neutral condition with 
all the electrical contacts open. Relative rotation 
between the first and second parts causes the pivot member 
to pivot which, in turn, causes the rocker arm to pivot 
and close a set of contacts.
Patent EP-0306850-A3 (EP)
Title: Fixing of a hub cap or a sensing pulse wheel for an anti-blocking brake system to a vehicle wheel hub
IPC: B60B27/00
Filed: 1988-09-02
Abstract: The invention relates to a fixing device for a hubcap or a sensing pulse wheel on the hub of a vehicle wheel, the hub having on its outer end section a circumferential groove for receiving a sealing ring in order to provide a secure seating and in order to make mounting and removal easy, and the end section, on the hub side, of the hubcap or of the sensing pulse wheel having a circumferential groove facing the circumferential groove of the hub, with which groove the end section of the hubcap or of the sensing pulse wheel snaps over the sealing ring in the circumferential groove of the hub by being pushed on axially. 
<IMAGE>
Patent EP-0322902-A3 (EP)
Title: A semiconductor memory operating with a low peak current
IPC: G11C11/4091
Filed: 1988-12-28
Abstract: A semiconductor memory including memory cells each 
connected to one of a first set of lines for selecting 
column address signal and to one of a second set of lines 
for selecting a row address signal, decoder responsive to 
address signals and a switching signal for producing a 
column address selecting signal and switching control 
signal, sense amplifier drive control circuit responsive to 
the column address selecting signal for producing sense 
amplifier driving signals, sense amplifier circuit 
responsive to the sense amplifier driving signals and the 
column address signal for amplifying the column address 
signal in response to the sense amplifier driving signals, 
and switching device responsive to the amplified sense 
amplifier driving signals and the switching control signal 
for outputing the amplified sense amplifier driving signals 
to data lines. In this semiconductor memory, since the 
sense amplifier driving current can be made so small, the 
power supply peak current can be considerably reduced.
Patent EP-0319078-A3 (EP)
IPC: G10L25/87
Filed: 1988-11-23
Abstract: Zur Ermittlung von Anfangs- und Endpunkt eines Wortsignals 
innerhalb eines Sprachsignals aus isoliert gesprochenen 
Wörtern werden bei jedem neuen Digitalwert drei benach­
barte Fenster für die letzten bisher eingetroffenen 
gespeicherten Digitalwerte bestimmt, von denen das 
mittlere Fenster das eigentliche Wortsignal enthalten 
soll. Die Länge dieses mittleren Fensters wird für jeden 
Digitalwert zwischen einem minimalen und einem maximalen 
Wert variiert, und von der darin enthaltenen Energie wird 
jeweils ein Schwellwert subtrahiert, der aus den beiden 
benachbarten Fenstern bestimmt wird. Auf diese Weise 
berücksichtigt das erfindungsgemäße Verfahren jeweils das 
gesamte Sprachsignal anstatt einzelner isolierter 
Bereiche, wodurch eine zuverlässigere Endpunktbestimmung 
möglich ist.
Patent EP-0286330-A3 (EP)
Title: Fr-900848 substance and preparation thereof
IPC: A61P31/04
Filed: 1988-03-31
Abstract: The invention relates to a new compound, 
designated FR-900848, having the physico-chemical 
properties described herein. The compound shows anti­
microbial activity and is useful for the treatment of 
various infectious diseases in both human beings and 
animals.  
     There is further provided a process for 
preparing the FR-900848 compound which comprises 
culturing a FR-900848 producing strain belonging to the 
genus  Streptoverticillium  in a nutrient medium.  
     Pharmaceutical compositions comprising 
FR-900848 as an active ingredient are also described.
Patent EP-0306149-A3 (EP)
Title: Substituted 1,3,4,9-tetrahydropyrano û3,4-b¨indole-1-acetic acids
IPC: C07D209/12
Filed: 1988-08-02
Abstract: A novel process is described for the production of substituted 1,3,4,9-tetrahydropyrano[3,4-b-]indole-1-acetic acids having useful analgesic and anti-inflammatory activity and having the formula (I) <CHEM> wherein R<1> is lower alkyl, R<4> and R<5> are hydrogen, lower alkyl or halogen and R<2> is hydrogen, 4-halogen 2,4-dihalo, 3-trifluoromethyl or 4-methoxy via the intermediate of formula <CHEM> v
Patent EP-0322104-A3 (EP)
Title: Method of operating an electronic information processing system for filing folders therein
IPC: G06F17/21
Filed: 1988-11-17
Abstract: This invention relates to a method of filing a document as a folder 
in an information processing system for managing a group of documents 
included in the folder. An end user indicates to the system that a 
document is to be created as a folder. A number of documents are 
identified which are to be included in the folder document. A logical 
relationship is then specified for the identified documents. The identi­
fied documents are then filed in the folder having the logical 
relationship relating to the order which the documents will be stored 
therein. Thereafter, the folder is filed in the information processing 
system.
Patent EP-0318249-A3 (EP)
Title: Ranging system
IPC: G01S17/46
Filed: 1988-11-22
Abstract: High speed readout is achieved in a 
triangulation ranger by a coded aperture light detector 
(17) which provides a direct digital representation of 
the range or height of a surface (12) from the ranger. 
A light spot (19) reflected from the surface (12) is 
optically spread (20) into a line segment (21) so it 
can be shared among a number of light detection 
channels (26-1 to 26-4). The line of light falls on a 
coded aperture (26) in front of a segmented fiber optic 
bundle (28-1 to 28-4) and the light transmitted by each 
channel is led to a separate photomultiplier or solid 
state detector (29-1 to 29-4). Every coded channel 
(26-1 to 26-3) is constructed to give one bit of the 
digital address of the range position, and a reference 
light value is obtained from another channel (26-4). 
Background and secondary reflections may be filtered 
out by focusing light scattered from the surface to a 
spot and passing it through a slit aperture (45, Fig. 
8) oriented in the plane of triangulation before being 
spread to a line segment.
Patent EP-0290418-A3 (EP)
Title: Couvercle pour récipient de cuisson
IPC: A47J36/06
Filed: 1988-04-29
Abstract: Le couvercle (4) est constitué de deux disques super­
posés (5, 6) montés sur un axe central (7), un premier 
disque (6) est monté librement sur ledit axe (7) et a 
son bord périphérique propre à s'adapter sur le bord 
d'un récipient, ce disque (6) présentant des ouvertu­
res (10), le second disque (5) est fixé solidairement 
sur ledit axe (7) et présente au moins une découpe ou 
ouverture (15) de manière qu'il dégage les ouvertures 
(10) du premier disque (6) lorsq'il se trouve dans 
une première position angulaire par rapport au premier 
disque et qu'il obture les ouvertures (10) lorsqu'il 
se trouve dans une position angulaire décalée par rap­
port à sa première position angulaire.
Patent EP-0329935-A3 (EP)
Title: Method and device for storing optical fibres
IPC: G02B6/44
Filed: 1989-01-13
Abstract: In a device for storing excess lengths of optical fibres having a cubicle or system carrier into which an optical cable is introduced and in which there are provided withdrawable drawer units to which individual fibres or fibre groups are fastened in each case, movement of the fibres during withdrawal of the drawer units taking place over a distance a, it is provided that a fastening point (1) of the fibres (2) is provided near the cubicle rear wall (3), to which the appropriate drawer unit (7) is assigned, in that there are provided in the region of the rear wall (9) of the drawer unit a nipple (4) for guiding the fibres (2) through with low friction and a fastening point (5) of the fibres, so that when the drawer unit is in the inserted state the fibres (2) form between the nipple (4) and fastening point (5) a loop of length b > 2a which is reduced in a defined way on withdrawal, in that the fibres (2) can be guided out through the nipple (4), in that this loop is arranged in a separate chamber (6) of the drawer unit, in that the fastening point on the rear wall of the drawer unit determines the location and direction of the fibres in this chamber, and in that the nipple corresponds in height and horizontal axial direction to the fastening point on the cubicle wall.
Patent EP-0333984-A3 (EP)
Title: Process for the preparation of polyglycerins
IPC: C07C43/13
Filed: 1989-01-17
Abstract: A process for the preparation of polyglycerols which are low in cyclic components comprises reacting glycerol or diglycerol or a higher polyglycerol with epichlorohydrin at elevated temperatures; adding base corresponding to the organically bound chlorine content of the reaction mixture, at a temperature of 50 DEG -120 DEG  C., to the unseparated reaction mixture obtained; desalting the resultant reaction mixture and recovering glycerol, diglycerol and higher polyglycerols by fractional distillation.
Patent EP-0328922-A3 (EP)
Title: Device for converting a manually operated circular saw
IPC: B23D57/00
Filed: 1989-01-30
Abstract: In connection with a conversion set for a portable circular saw, which latter comprises a housing, an associated electric drive motor with output shaft and, if necessary, also a gear, and at least one handle, it is proposed to attach to the basic unit remaining after removal of the circular saw blade a chain-saw adapter attachment, to convert the portable circular saw in this manner into an electric chain saw and to secure the chain-saw adapter attachment in place by means of mechanical stops provided on a main bearing plate and coacting with the gear housing of the circular saw and, in the axial direction, by tightening a screw upon the output shaft of the circular saw projecting through the drive pinion for the saw chain.
Patent EP-0332228-A3 (EP)
Title: Portable gas grill
IPC: A47J37/07
Filed: 1986-01-15
Abstract: A portable gas grill (20) having a cart (22) of generally rectangular configuration and consisting of a plurality of tubular members (30) and including at least two transversely-spaced upper members (40) defining a space therebetween. A housing (24) defining a cooking chamber and having opposed ledges (86) supported on said upper members (40). The housing (24) having a cooking grid (66) adjacent an upper edge and a cover (58) thereon, and a removable side burner (160) being supported in said space on said upper members (40) adjacent said housing (24). (Fig. 1) <IMAGE>