baber/WOPTO huggingface dataset:
Patent EP-0128372-A3 (EP)
Title: Device for fastening one wing of a pair of windows, doors or the like
IPC: E05C7/04
Filed: 1984-05-11
Abstract: 1. Device for locking the lateral leaf (2) of a two-leaf window, door or the like without a fixed middle post to the top and bottom transverse member or the like of a fixed frame, with bolts (12, 13) adapted to be pushed out upwardly and downwardly respectively, each bolt (12, 13) being formed by or being connected to the free end of a drive rod (14, 15) and the drive rods being displaceable in opposite directions by means of a handle (18) and a reversing device (19) comprising an actuable rotary member (28), the drive rods being furthermore disposed in a housing slot (10) in the longitudinal member (4) of the lateral leaf which is remote from the pivot axis, the housing slot (10) being masked by a cover rail (20), characterised in that the total cross-section of cover rail (20) and reversing device (19), measured transversely to the frame plane, corresponds substantially to the cross-section of the housing slot (10), those ends of the drive rods (14, 15) which are on the same side as the reversing device each forming a displaceable part of the reversing device (19) or in that each is connected directly to a displaceable element of the reversing device (19), the displaceable parts of the reversing device or the drive rod ends co-operating with the rotary member.
Patent EP-0137215-A3 (EP)
IPC: A47L9/14
Filed: 1984-08-10
Abstract: An upright vacuum cleaner that includes floor engaging 
housing and an upright handle secured to a mounting 
bracket pivotally secured to the housing. The handle mount­
ing bracket includes side legs and an upper cross piece 
having mounting portions that extend outwardly beyond the 
side legs to which the handle is secured. The bracket is 
mounted to pivot about a generally horizontal pivot axis 
oriented perpendicular to the vacuum direction of travel. The 
handle abuts against surfaces on the mounting portion 
oriented parallel to the pivot axis, so that pushing forces are 
applied substantially against the mounting portions.  
     An elongate cord channel is mounted on the handle. The 
cord channel includes a base and resiliently deformable 
sides that separate to allow receipt of an electrical cord 
between the sides.  
     A vacuum tank housing with collecting bag support 
fastened to the handle has a standpipe with a curved upper 
portion that connects to the top of a collecting bag. The 
standpipe has an integrally formed flat to maintain the 
standpipe in the proper position abutting the tank housing. 
The vacuum motor includes an impeller and an guarded 
impeller opening which avoids restricting the air flow. The 
guard includes a screen surrounded by a non-removable 
mounting ring secured around the impeller opening.
Patent EP-0138070-A3 (EP)
Title: High-speed carburetter for an otto engine
IPC: F02M7/24
Filed: 1984-09-13
Abstract: A high-velocity carburetor for an Otto engine comprising a slide for changing the cross-section of the suction pipe, a nozzle connection receiving nozzles and a profiled nozzle needle seated on the slide and controlling the cross-section of the nozzle. One object is the precise adjustment of the air admixture and thus an optimum mixture regulation as a function of the most important parameters for the operational conditions. The nozzle connection contains two nozzles, situated coaxially to one another and separated from one another by an intermediate chamber. The intermediate chamber is connected to an outlet channel of a flow control value having a ferromagnetic membrane-like valve plate. The valve plate is operable by two coils opposing each other and being connected to push-pull outputs of a pulse generator with adjustable pulse duty factor. An input channel of the flow control valve is connected with the atmospheric air via an air filter. For the control of the pulse duty factor an address memory is provided which can be addressed by load values, speed values, and temperature values and which contains in the form of a performance characteristic field information values for the pulse duty factor so that the pulse duty factor and thus the air admixture in the intermediate chamber can be adjusted in accordance with said information values.
Patent EP-0154739-A3 (EP)
IPC: C09C3/10
Filed: 1984-08-31
Abstract: Finely divided water-insoluble solid particles free of 
ionic charge, of about 0.01 µm upward, for example paint 
pigments, are uniformly encapsulated by admixing them, in 
an aqueous medium, with a water-insoluble monomer poly­
merizable to form a water-insoluble polymer free of ionic 
charge, in the presence of a non-ionic surface-active sta­
biliser, preferably a polyethoxylated alkyl phenol (at least 
C₈-alkyl and preferably at least 40-50 EO groups), and then 
initiating polymerization, usually with heating, with a redox 
system free of anionic groups. Naturally agglomerated par­
ticulate materials are effectively dispersed in situ during 
polymerization, thus eliminating preliminary grinding and/­
or dispersion. Normal emulsion polymerisation conditions 
may be used, with usual emulsion-polymerization mono­
mers free of ionic groups. The product is a suspension of 
polymer-encapsulated discrete particles exhibiting remark­
able stability against flocculation or settling. White paint 
pigments, e.g. TiO₂, thus encapsulated exhibit increased 
hiding power, and colored pigments exhibit greater bril­
liance and color-depth in dried paint films. In both cases, the 
film has improved abrasion-resistance, and improved stain-­
resistance due to reduced porosity, as compared with con­
ventional latex paints.
Patent EP-0148595-A3 (EP)
IPC: H01L29/06
Filed: 1984-12-07
Abstract: A mesa structure field effect transistor includes a semicon­
ductor body with at least one mesa formed on a major surface and 
an insulating layer on the mesa and overhanging the mesa. 
Doped regions in the side walls of the mesa define the channel 
region and source of the transistor, and the semiconductor body 
defines the drain region. Preferential etching techniques are 
employed in forming the mesas and the overhanging insulator. 
The overhanging insulator is employed as a shadow mask in 
fabricating the transistor.
Patent EP-0136956-A3 (EP)
Title: Système pour la détection d'un obstacle prédéterminé sur le trajet d'un véhicule terrestre
IPC: G08G1/16
Filed: 1984-10-02
Abstract: L'invention est relative à un système détecteur d'obsta­
cle pour des véhicules terrestres.  
     Ce système comporte des moyens pour dètecter un 
obstacle prédéterminé se trouvant sur le trajet d'un véhicule 
(6). L'obstacle prédéterminé est par example un autre 
véhicule (5;7) circulant devant le premier véhicule dans le 
même sens, ou un véhicule risquant de se trouver sur son 
trajet, par exemple à l'approche d'un carrefour.  
     Dans un mode de réalisation préféré, le véhicule qui doit 
détecter l'obstacle est muni d'un recepteur (R6) recevant 
directivement une onde émise par un èmetteur (E5;E7) place 
sur le véhicule (5;7) faisant obstacle et émettant directive­
ment vers l'arrière dans les sens opposé à la marche.  
     Dès lors que le véhicule (6) équipé d'un récepteur (R6) 
entre dans la zone d'émission d'un émetteur (E5;E7), l'utilisa­
teur dudit véhicule est averti de la presence de l'obstacle 
risquant de se trouver devant lui, et sait que cet obstacle 
represente un danger potentiel.  
     A proximité des virages, des sommets de côtes, des 
carrefours, des stations répetrices commandées par le signal 
émis à partir dun véhicule sont utilisées pour réémettre un 
signal dans la ou les directions pour lesquelles il represente 
un danger. Un véhicule qui rentre dans la zone de réémission 
est alors averti.  
     De preference les ondes utilisées sont les ondes électro-­
magnetiques.
Patent EP-0150046-A3 (EP)
Title: Bracelet pour pièce d'horlogerie
IPC: A44C5/00
Filed: 1985-01-17
Abstract: Le fermoir (4) de ce bracelet (1) comporte un manchon 
(5) attaché à l'un des brins (3). Le manchon comporte des 
dents transversales (7) disposées sur une portion de paroi du 
manchon contiguë au poignet. Ces dents coopèrent avec des 
dents complémentaires (6) ménagées sur l'autre brin (2) du 
bracelet. Le manchon (5) est élastiquement déformable dans 
le sens transversal pour permettre le dégagement des dents 
les unes des autres et ainsi l'ouverture du bracelet.  
     Celui-ci peut être réalisé en une seule pièce à partir d'une 
matière plastique telle que le polyuréthane.
Patent EP-0155688-A3 (EP)
IPC: A01C7/04
Filed: 1985-03-21
Abstract: Eine pneumatische Einzelkornsamaschine ist mit einem 
Zellenrad (70) ausgerüstet, auf dessen Oberfläche zahlreiche 
einen gleichmäßigen Abstand untereinander aufweisende, 
tropfenformartige Saatgutzellen (80) angeordnet sind, denen 
jeweils eine allmählich ansteigende Erhebung (96) zugeord­
net ist, die im Bereich des vorderen Endes der Saatgutzelle 
(80) endet und die Rückwand (94) der Saatgutzelle oberhalb 
der Oberfläche (100) des Zellenrades derart verlängert, daß 
das einzelne Saatgut auch dann nicht aus der Saatgutzelle 
herausrutschen kann, wenn das spezifische Gewicht des 
Saatkornes und der in der Saatgutzelle erzeugte Unterdruck 
zu gering sind.
Patent EP-0157331-A3 (EP)
Title: Vibratory conveyor
IPC: B65G27/32
Filed: 1985-03-26
Abstract: A drive and drive controller for a vibratory conveyor, wherein the drive comprises a pair of pole pieces (52, 54) offset along a direction of action of the drive, and moveable in the direction of action of the drive when energized by a power signal. Preferably, one of the pole pieces (52) is mounted to a tray portion (22), and the other (54) to a kinetic balancer portion (56), of the conveyor. The power signal comprises a series of pulse trains of controllable frequency and duration, whereby the drive unit may be vibrated at a controllable frequency and amplitude so that the vibratory conveyor may be readily tuned to optimal performance. Optionally, the voltage level of the power signal may be reduced by an autotransformer in series with the power signal to independently control the power level.
Patent EP-0167006-A3 (EP)
Title: Microbial degradation of obnoxious organic wastes into innocuous material
IPC: C12R1/38
Filed: 1982-09-24
Abstract: This invention relates to microbial methods and materials useful in the degradation of organic chemicals having toxic and obnoxious characteristics into innocuous materials compatible with the environment and to the process comprising identification, production and utilization of microorganisms for said purposes.
Patent EP-0168831-A3 (EP)
Title: Tetrapyrrole compounds and process for the production of same and a pharmaceutical composition containing same
IPC: C07K14/795
Filed: 1985-07-18
Abstract: This invention relates to a fluorescent mono, di- or polyamide of an aminodicarboxylic acid and a tetrapyrrole containing at least three carboxy groups of the structure:wherein Z is the amino acid residue and X is the tetrapyrrole residue and «n» an integer from 1 to 4 inclusive. Disclosed is also a process for the preparation of the new tetrapyrrole compounds. The new compounds are active and can be used in the preparation of pharmaceutical compositions for the treatment of tumors and cancerous tissues in the human or animal body.
Patent EP-0184206-A3 (EP)
Title: Vitamin d3 derivatives having a substituent at 2-position
IPC: A61P3/00
Filed: 1985-12-04
Abstract: A1 alpha -hydroxy vitamin D3 derivative of the formula: 
<CHEM>
 where R1 is a hydroxyl group, an amino group or the group: OR min  (where R min  is a lower alkyl group having 1 to 7 carbon atoms that may or may not be substituted by a hydroxyl group, a halogen atom, a cyano group, a lower alkoxy group having 1 to 3 carbon atoms, an amino group, or an acylamino group); R2 is a hydrogen atom or a hydroxyl group), and a process for preparing the same are disclosed. 
<??>The compounds represented by the formula above are effective for calcium control and for induction of differentiation in tumor cells and, thereofor, are useful as antitumor agents and a medicine for treating calcium dysbolism-caused diseases.
Patent EP-0186867-A3 (EP)
Title: Coffee or tea filter pouch and process of producing it
IPC: B65B9/093
Filed: 1985-12-19
Abstract: A coffee or tea filter pouch for the production of filtered 
coffee, or resp., tea includes two layers of a water-permeable 
filter material, which are joined at the edges to form a package 
containing a coffee powder or resp., tea leaves. The filter mate­
rial is unilaterally heatsealable, and the two layers (2, 3) of the 
filter material are joined at the edges (4, 5, 6, 7) through a heat­
sealing seam. The heatsealing seam along the upper edge (7) 
is adapted to be pulled open or torn open, or else the two 
layers (2, 3) are joined together at the upper edge (7) through a 
folded layer of said unilaterally heatsealable filter material, said 
folded layer being inserted, with the folded edge pointing 
downwardly and with the heatsealable side being directed out­
wardly, into the upper region of the filter pouch (1), and the 
gusset (insert) (10) is heatsealed to the two layers (2,3) of the 
filter material at the upper edge (7) and in the region of the side 
edges (4, 5).  
     The filter pouch (1) may be produced by a continuous or 
an intermittent process from two webs or from a single web of 
said filter material.
Patent EP-0191967-A3 (EP)
Title: Reaction products of alkenylsuccinic compounds with aromatic amines and lubricant compositions thereof
IPC: C08F8/32
Filed: 1985-05-02
Abstract: Products made by reacting (i) an alkenylsuccinic compound with (ii) an arylamine and (iii) an alkanolamine, an aminomethane or a hindered alcohol and borated reaction products thereof which provide superior dispersant and antioxidant activity to lubricant compositions when incorporated therein.
Patent EP-0170498-A3 (EP)
Title: N-acetonyl-substituted-amides, compositions containing them and their use in combating fungi
IPC: C07D249/08
Filed: 1985-07-25
Abstract: N-acetonyl-substituted-amides of the formula: 
<CHEM>
 wherein A is a certain, optionally ring-substituted heterocycle, phenylalkyl, phenylalkoxy, naphthyl, cycloalkyl, alkoxyalkyl, alkyl, haloalkyl or alkenyl group; X, Y and Z are selected from the group consisting of hydrogen, halo, cyano, thiocyano, isothiocyano, methylsulfonyloxy, thio(C1-C2)alkyl, (C1-C2)alkoxy, carbamoyl, dithiocarbamoyl, hydroxy, azide, trifluoro-methylcarboxy, (C1-C4)alkylcarbonyloxy, phenylcarbonyloxy, phenoxy, thiophenyl, imidazolyl or triazolyl group as described herein; R<1> and R<2> are each independently a hydrogen atom or a (C1-C6)alkyl group; and compositions containing these amides are fungicidally active, particularly against phytopathogenic fungi.
Patent EP-0161974-A3 (EP)
Title: Method and apparatus for forming piles of soil stabilised and compacted in situ
IPC: E02D5/36
Filed: 1985-04-22
Abstract: The invention relates to civil engineering works. In particular, it relates to a device suitable for forming a primary column of stabilized and compacted soil, which comprises at least two parallel shafts driving in opposite directions, two parallel augers with opposite pitch, each auger being provided at the opposite end to the drive shaft with a loosening drillhead and the distance between the axes of the augers being less than the diameter of an auger, the shafts and the shanks of the augers comprising a bore connected to a source of material to be added, and at least one orifice which communicates with the said bore being provided on the shank of each auger so as to discharge the material to be added and allow it to be mixed with the loosened soil. Applicable in particular for the compaction of railroad territory.
Patent EP-0160625-A3 (EP)
IPC: B23D61/18
Filed: 1985-04-22
Abstract: A diamond wire for cutting stone and marble comprises 
a metal rope (1) on which diamond-set bushes (2) are 
mounted at regular intervals and are made fast with the rope 
(1) by annular layers of thermoplastic rubber (4) interposed 
between the bushes (2) and the rope (1) by moulding.
Patent EP-0225464-A3 (EP)
IPC: C08K5/29
Filed: 1986-10-28
Abstract: A composite resist structure having a first underlayer of an 
aqueous alkaline soluble positive photoresist composition 
and a second, top layer comprised of the reaction product of 
a novolak type phenol-formaldehyde resin and a 1,2-­
naphthoquinone-2-diazidio-4-sulfonyl chloride.
Patent EP-0240611-A3 (EP)
IPC: B62J7/04
Filed: 1986-12-30
Abstract: Es ist eine das Hinterrad (12) eines Motorrads (1) umgreifene Halte­
rungseinrichtung mit seitlichen Halterungsteilen geschaffen, 
an denen nach oben schräg nach hinten abstehende Seitenteile (6) 
angebracht sind, welche an ihrer Oberseite eine Gepäckbrücke (7) 
tragen. In der geschlossenen Oberseite der in Längsschnitt 
dem Profil eines Heckspoilers angenäherten Gepäckbrücke sind 
Führungsnute (71) ausgebildet, in welche, wenn ein Motorradkoffer 
auf die Brücke aufgesetzt ist, an dessen Unterseite ausge­
bildete, rippenartige Ansätze passen. Ferner ist am vorderen 
Ende der Gepäckbrücke zwischen den beiden Führungsnuten (71) eine 
schwenkbare Halterungszunge (3) vorgesehen, welche, in die 
vertikale Stellung verschwenkt, von unten in einen an der 
Kofferunterseite ausgebildeten Schacht mit integriertem 
Schloß einführbar ist und in diesem so einrastet, daß der 
Koffer, welcher mit seinem dem Schacht gegenüberliegenden 
Randbereich den hinteren Teil der Gepäckbrücke umgreift, 
seitlich einwandfrei geführt, sicher auf der Gepäckbrücke 
gehaltert ist.  
     Damit die Gepäckbrücke bei praktisch allen derzeit gängigen 
Motorradtypen angebracht werden kann, sind auf ihrer Unter­
seite nach unten offene, T-förmige Querschlitze (73) ausgebildet, 
in welchen Sicherungsmuttern (74) stufenlos verschiebbar aufge­
nommen sind, welche mittels Schraubbolzen (67, 67′) entsprechend 
der Breite der Heckpartie des jeweiligen Motorradtyps in der 
entsprechenden Lage fixierbar sind.
Patent EP-0198635-A3 (EP)
IPC: H01F7/14
Filed: 1986-04-04
Abstract: An electrohydraulic servo valve (10) comprises 
a pair of electric motors (11) mounted on the 
body (13) of a linear hydraulic spool valve (12) 
and driving a common motor shaft (77) whose rotation 
is transmitted directly to the valve spool (20) 
by a pivoted lever (90), one end of which is engaged 
in a cross-bore (89) in the motor shaft (77) and the 
other end of which is engaged in a cross-bore (30) 
in the valve spool (20). The lever (90) is pivotally 
suspended by two integral rectangular-section thin 
steel strips projecting at right angle 
from opposite sides of the lever and secured by 
screwed-down integral mounting blocks (107) at their 
outer ends. The strips are arranged 
with their widths transverse to the length of the 
lever (90), and twist resiliently about their lengths 
as the lever pivots about a pivotal axis (92) 
coincident with the lengths of the strips (105,106) 
providing a frictionless pivotal suspension for the 
lever with a resilient centering action.
Patent EP-0243687-A3 (EP)
IPC: H04N11/24
Filed: 1987-03-26
Abstract: Die Erfindung bezieht sich auf ein Farbfernsehsystem zur Auf­
nahme, Übertragung und Wiedergabe von Farbfernsehbildern. Das 
System ist besonders geeignet zur Aufnahme von Farbbilder im 
Weltraum und Wiedergabe auf Erden. Das System arbeitet ohne Farb­
hilfsträger und ist der Lage die Farben ohne Beeinträchtigung 
der Qualität auf dem Übertragungsweg und störende Nachzieheffekte 
bei der Wiedergabe zu erzeugen.
Patent EP-0245659-A3 (EP)
IPC: F16H3/62
Filed: 1987-04-10
Abstract: Das Planetenräderwechselgetriebe weist eine Eingangswelle 
(10), eine Ausgangswelle (12), drei Bremsen (B1, B2, B3), 
zwei Kupplungen (C1, C2) und zwei durch zwei Verbindungen 
hintereinandergeschaltete Gruppen (A1, A2) von Planetenge­
triebesätzen zum Schalten von vier Vorwärtsgängen und zwei 
Rückwärtsgängen bei einer Leistungsverzweigung in den 
meisten Gängen auf.
Patent EP-0246602-A3 (EP)
IPC: H01L21/312
Filed: 1987-05-19
Abstract: A thin film comprising a polymer having linear recurring 
units wherein an organic group R¹ is combined alternately 
with an organic group R² through a bivalent bonding group, 
wherein each of said group R¹ and said group R² has a 
valence of at least 2 and has at least 2 carbon atoms; each of 
said linear recurring units having at least one hydrocarbon-­
containing group R³ having 10 to 30 carbon atoms bonded 
with covalent bond, and a device having the thin film. The 
thin film of the invention is formed by building-up layers of 
the above polymer by LB technique, and the obtained film 
can be subjected to ring closure and to elimination of a 
known LB compound added as occasion demand by heat 
treatment to provide a thin film having a thickness of not 
more than 10,000 Å and excellent heat resistance, chemical 
resistance and mechanical properties, and the device having 
the thin film is useful particularly as electric and electronic 
devices.
Patent EP-0251056-A3 (EP)
IPC: G06F12/08
Filed: 1987-06-19
Abstract: A method of retrieving data from a multi-set cache 
memory in a computer system. An address, which includes 
an index, is presented by the processor to the cache 
memory. The index is utilized to access the cache to 
generate an output which includes a block corresponding 
to the index from each set of the cache. Each block 
includes an address tag and data. A portion of the 
address tag for all but one of the blocks is compared 
with a corresponding portion of the address. If the 
comparison results in a match, then the data from the 
block associated with match is provided to the 
processor. If the comparison does not result in a 
match, then the data from the remaining block is 
provided to the processor. A full address tag 
comparison is done in parallel with the "lookaside tag" 
comparison to confirm a "hit."
Patent EP-0268740-A3 (EP)
IPC: G01L3/22
Filed: 1987-07-15
Abstract: Es wird eine Drehmoment-Meßvorrichtung mit einer Wirbelstrombremse 
vorgeschlagen. Die Drehmoment-Meßvorrichtung vermeidet die Nachteile 
bekannter Meßvorrichtungen, wie zum Beispiel die Temperaturabhängig­
keit, die Speisespannungsabhängigkeit, die Empfindlichkeit gegenüber 
Feuchtigkeit sowie die Anfälligkeit hinsichtlich einer mechanischen 
Abnutzung. Die Drehmoment-Meßvorrichtung besteht aus einem Läufer (11), 
der einen Geber (20) trägt. Der Geber passiert bei jeder Umdrehung des 
Läufers einen ersten, raumfesten Sensor (21) sowie einen zweiten, an 
dem Spulenjoch (12) befestigten Sensor (17). Dabei werden jeweils in 
den Sensoren elektrische Impulse (I₁₀, I₂₀) erzeugt, deren zeitlicher 
Abstand (Δt) vom Spulenstrom und der Kraft einer Feder (23), die die 
Drehbewegung des Spulenjochs (12) beschränkt, abhängt. Der Abstand (Δt) 
zweier aufeinanderfolgender Impulse (I₁₀, I₂₀; I₁₀, I₃₀) ist ein Maß 
für das an der Antriebsvorrichtung (14, 15) aufgebrachte Drehmoment 
(M d ). Die Linearisierung des Meßsystems erfolgt über Kalibriertabellen, 
die in einem Speicher einer Mikroprozessorschaltung abgelegt sind.
Patent EP-0266759-A3 (EP)
IPC: C08B31/12
Filed: 1987-11-04
Abstract: The invention is related to the method of obtaining 
2,3-dihydroxypropyl ether of starch with general formula 1 
where R₁, R₂ and R₃ can be the same or different being a 
hydrogen atom and/or being CH₂CH/OH/CH₂/OH/ groups where 
the degree of substitution is at least 0.1.  
     The method according to the invention consists in reaction 
of starch with 3-chloro-1,2-propandiol in the amount of 
1 - 150 % by weight in temperature 20 - 120°C.  
     The reaction is carried out in alkaline aqueous solution 
characterized at least by equimolar amount of alkaline 
compounds in relation to applied 3-chloro-1,2-propandiol.