baber/WOPTO huggingface dataset:
Patent EP-4235446-A3 (EP)
Title: Integrated circuit with graduated on-die termination
Inventor: OH KYUNG SUK
IPC: G06F13/40
Filed: 2007-05-22
Abstract: An integrated circuit device having graduated on-die termination. The integrated circuit device includes an input to receive a data Signal, and first and second termination circuits. The first termination circuit includes a first load element and a first switch element to switchably couple the first load element to the data Signal input. The second termination circuit includes a second load element and a second switch element to switchably couple the second load element to the data Signal input.
Patent EP-0004719-A3 (EP)
IPC: A61K31/33
Filed: 1979-03-19
Abstract: Oral hygiene compositions useful for controlling dental 
plaque and gingivitis and for preventing or reducing caries 
are produced comprising a cationic antimicrobial agent, such 
as alexidine dihydrochloride, and malic acid as anti-stain 
agent which reduces the tooth staining effect of the cationic 
antimicrobial.
Patent EP-0031735-A3 (EP)
Title: Hydraulic method and device for recovering the energy of a motor test bed in electrical form
IPC: G01M15/00
Filed: 1980-10-16
Abstract: A hydraulic process and apparatus recover energy generated by the testing of a motor in the form of electrical energy. The process includes utilizing a hydraulic pump and an asynchronous electric generator and coupling the shaft of the motor being tested to the hydraulic pump, feeding a plurality of hydraulic motors by the pump in accordance with the feed from the hydraulic pump and coupling the hydraulic motors to the asynchronous generator so that the motors will be capable of operating both as pumps and motors. The device for recovering energy includes a hydraulic volumetric pump, an asynchronous electric generator, and a pressurized oil reservoir connected to the hydraulic pump. The motor being tested is attached to the pump. A plurality of hydraulic motors are connected in parallel with the hydraulic pump and in series with the asynchronous electric generator so that the motors can act both as pumps by feeding themselves and as motors to furnish energy to the asynchronous generator.
Patent EP-0043907-A3 (EP)
Title: Apparatus for dressing and taking care of the hair
IPC: A45D1/18
Filed: 1981-05-29
Abstract: 1. Curling means for shaping, setting and combing the hair with a heating rod (1) fixed to a handle (9) and a curling member which can be placed on the heating rod (1) and whose casing has openings (28), at which strands of hair wound onto the same come zonally into direct contact with the heating rod (1) and which on casing parts between the openings (28) carries radial projections in the manner of prongs, pins or bristles, characterised in that the curling member has long, coarse projections (23) and between these also short, fine projections (19, 20, 21), the coarse projections (23) projecting by a multiple over the fine projections (19, 20, 21) with respect to their length and thickness.
Patent EP-0051177-A3 (EP)
IPC: C07D491/052
Filed: 1981-10-14
Abstract: Die Erfindung betrifft pharmazeutische Präparate enthal­
tend neue substituierte Aether der Formel I 
  
worin Ph einen gegebenenfalls substituierten 1,2-­
Phenylrest bedeutet, R für einen gegebenenfalls durch 
einen Ph₁-Rest substituierten niederaliphatischen Kohlen­
wasserstoffrest, wobei Ph₁ ein gegebenenfalls substituierter 
Phenylrest ist, einen 3 bis 7 Kohlenstoffatome enthaltenden 
Cycloalkylrest, einen durch einen heterocyclischen Rest 
aromatischen Charakters substituierten Niederalkylrest oder 
einen Rest der Formel (CH₂CH₂O) n -CH₂CH₂OR₄ steht, worin n 
0, 1 oder 2 ist und R₄ Wasserstoff oder Niederalkyl bedeutet, 
jedes der Symbole R₁ und R₂ für Wasserstoff oder Niederal­
kyl steht, R₃ einen gegebenenfalls substituierten Phenylrest 
Ph₁, einen gegebenenfalls durch Ph₁ substituierten Niederal­
kylrest, einen 3 bis 7 Kohlenstoffatome enthaltenden Cycloal­
kylrest, einen Cycloalkyl-Ph₁-Rest, worin Cycloalkyl und Ph₁ 
die oben angegebenen Bedeutungen habe, oder einen 
heterocyclischen Rest aromatischen Charakters bedeutet, 
und therapeutisch verwendbare Salze dieser Verbindungen, 
mit lipidsenkenden, antiarteriosklerotischen und analgeti­
schen Wirkungen. Ebenfalls umfasst sind neue substituierte 
Aether der Formel I, und ihre Salze, mit Ausnahme der 
Verbindung der Formel I, worin Ph unsubstituiertes 1,2-­
Phenylen bedeutet, R für Aethyl steht, jedes der Symbole R₁ 
und R₃ Methyl bedeutet, R₂ für Wasserstoff steht, und ihres 
Perchlorats. Die neuen Verbindungen können z.B. durch 
Verätherung einer der Formel I entsprechenden Verbindung, 
worin R für Wasserstoff steht.
Patent EP-0054897-A3 (EP)
Title: Process for the enzymatic preparation of l-2-amino-4-methyl-phosphino-butyric acid
IPC: C07B57/00
Filed: 1981-12-16
Abstract: A process for the enzymatic preparation of L-2-amino-4-methylphosphinobutyric acid by enzymatic cleavage of the corresponding N-arylacetyl derivatives using penicillin-G-acylase.
Patent EP-0055876-A3 (EP)
IPC: H01R4/24
Filed: 1981-12-04
Abstract: A discrete wire insulation displacement connector hav­
ing a terminal (16) including an insulation displacement 
contact (46) comprising a pair of blades (48) defined by a line 
of cut (50). The edges of the contact ride in a guide channel in 
the connector housing (14). The housing (14) includes a pair 
of opposed sidewalls (18) joined by a pair of opposed spaced 
webs (40). A tapered access to the connector is defined by at 
least one flexible prong (24) integrally joined to the upper 
edge (22) of each of the connector's sidewalls and turned 
inwardly in opposed relationship. The trailing edges (26) of 
the prongs (24) cooperate with the upper edges (42) of the 
webs (40) to create an improved strain relief.
Patent EP-0071060-A3 (EP)
Title: 6-(4-(omega-(1-imidazolyl)-alkyl)-phenyl)-3-oxo-2,3,4,5-tetrahydro-pyridazines and their acid-addition salts, process for their preparation and pharmaceutical compounds containing them
IPC: A61K31/50
Filed: 1982-07-08
Abstract: The invention relates to new 6-{4-( omega -(1-imidazolyl)-alkyl)-phenyl}-3-oxo-2,3,4,5-tetrahydro-pyridazines having the general formula I    <IMAGE>  I  and acid addition salts thereof, and to a process for the treatment of inflammatory, atherosclerotic and thromboembolic diseases especially in humans.
Patent EP-0083787-A3 (EP)
IPC: A46B7/04
Filed: 1982-12-23
Abstract: Bei einer geteilten Zahnbürste mit auswechselbaren 
Bürstenköpfen (5) weist das Griffteil (3) ein abgewinkeltes, 
zungenförmiges, konisches Verbindungsstück (1) auf, das in 
einem konischen Hohlraum (8) des Bürstenkopfes paßt. Der 
Bürstenkopf (5) ist in zwei entgegengesetzten Stellungen auf 
das abgewinkelte Verbindungsstück (1) aufsteckbar. Dadurch 
kann der Bürstenkopf (5) in zwei verschiedene Winkelstellun­
gen zu dem Griffteil (3) gebracht werden, wodurch sich 
unterschiedliche Berührungsebenen mit den zu reinigenden 
Zahnflächen ergeben.
Patent EP-0085903-A3 (EP)
IPC: G01D18/00
Filed: 1983-01-27
Abstract: Es wird ein Verfahren beschrieben, durch das der 
Taxameter bei der eichamtlichen Abnahme im nicht plom­
bierten Zustand in einen Testzustand schaltbar ist. Dabei 
können durch Betätigen verschiedener Tasten (T1, T2, T3) die 
im Gerät in einem nicht löschbaren Tarifdatenspeicher 
(TPROM) abgelegten Tarifdaten sequentiell zur Anzeige (AZ) 
gebracht werden, um die Tarifeinstellung zu prüfen. Das 
Aufrufen der Tarifdaten erfolgt durch mehrere Tasten, so 
daß durch eine Taste (T1) die einzelnen Tarife nacheinander 
angerufen werden, durch eine andere Taste (T2) innerhalb 
der Tarife die einzelnen Tarifwerte.
Patent EP-0102590-A3 (EP)
Title: Shaped ceramic body, process for its manufacture and its application
IPC: C04B35/58
Filed: 1983-08-24
Abstract: The present invention is concerned with a ceramic formed body comprising a ceramic matrix and at least one phase of ceramic incorporation material dispersed therein, characterized by a dense, microcrack-free ceramic base matrix and compressive zones incorporated therein which consist of a mixture of the base matrix material with unstabilized zirconium dioxide particles which are predominantly monoclinic at ambient temperature. The present invention is also concerned with a process for the production of such ceramic formed bodies and with the use thereof as constructional elements in the hot region of heat engines.
Patent EP-0111645-A3 (EP)
Title: Support for a data display unit
IPC: G06F1/00
Filed: 1983-09-20
Abstract: A mounting for display equipment, includes a lower part, an upper part, a picture screen disposed in the upper part, a connecting part rotatably supported about a vertical axis on the lower part, a support arm formed of first and second elongated hollow parts each having first and second ends, the second ends of the first and second parts being telescoped together, the first end of the first part being rotatably supported about a horizontal axis on the connecting part, the first end of the second part being rigidly connected to the upper part, at least one compensating element disposed in the support arm for pushing the first and second parts apart, the first part having at least one row of detent notches formed therein along the longitudinal direction of the support arm, at least one ratchet pawl rotatably supported about a horizontal axis in the second part, the ratchet pawl being engaged in one of the detent notches in a rest position thereof and being movable out of the detent notches in a disengaged position thereof, and a detent level engageable with the ratchet pawl and operable from outside the mounting for moving the ratchet pawl into the disengaged position.
Patent EP-0097421-A3 (EP)
Title: Two-way envelope unit
IPC: B65D27/06
Filed: 1983-05-09
Abstract: This invention concerns a two-way envelope having a front and rear surface formed of a single rectangular sheet folded upon itself about a transverse central foldline. The envelope comprises overlying front and rear return envelope panels, overlying front and rear data bearing panels, and front and rear transverse lines of separation parallel to the central transverse foldline and separating the return envelope panels from the data bearing panels. The transverse lines of separation are offset to define on one surface of the envelope a return envelope flap adjoining one of the return envelope panels by a line of weakness. Adhesive is disposed on the inner surface of the return envelope flap, and sealing means secures the three free edges of the two-way envelope about the central foldline except those portions of the edges coincident with the return envelope flap.
Patent EP-0098101-A3 (EP)
IPC: B25H1/08
Filed: 1983-06-23
Abstract: A workbench comprises a worktop supported by a 
collapsible leg arrangement, the worktop being adapted to 
support a vice comprising separate fixed and movable vice 
jaws.  
     The worktop is formed with elongate slots at predeter­
mined locations each adapted to receive a depending 
hook-like formation of a fixed vice jaw.  
     The worktop also is formed at predetermined locations 
at its edge and extending inboard of the latter elongate 
recesses into each of which movable vice jaws can be 
located and secured by complementary formations at the 
inboard ends of the recesses and movable vice jaws.  
     The separate fixed and movable vice jaws are secured in 
an operational working relationship by the worktop and such 
relationship can be varied.
Patent EP-0099201-A3 (EP)
Title: Process for refining triglyceride oils
IPC: C11B3/06
Filed: 1983-06-27
Abstract: Process for refining a triglyceride oil comprising bringing the oil into contact with at least an amount of aqueous alkali solution equal to the stoichiometric amount required to neutralise the oil, forming a soapstock and separating said soapstock and oil characterised by bringing the oil into contact with the aqueous alkali solution at a temperature in the range of from 40 to 140°C and forming at a temperature in the range of from 40 to 140°C a soapstock which contains with respect to the initial fatty acid content of the oil at least about 0.7 wt% of electrolyte and which comprises a member selected from the group comprising a single phase of neat soap, a binary phase mixture of neat soap and niger, a binary phase mixture of neat soap and lye and a ternary phase mixture of neat soap, lye and niger. Each of the niger, lye and neat soap phases is a single phase comprising water, electrolyte and soap. The lack of substantial amounts of free water reduces saponification and thus oil loss. The presence of niger and/lye can reduce the viscosity of the soapstock and hence aid its separation from the oil.
Patent EP-0121128-A3 (EP)
IPC: B28B3/00
Filed: 1984-03-05
Abstract: Beschrieben ist eine Presse zum Herstellen von Tellern 
od. dgl. mit einem zum Pressen gegen eine Gegenform Heran­
fahrbaren Preßstempel, der der Innenform des zu pressenden 
Tellers od. dgl. entsprechend geformt ist, und mit einer einen 
Hohlraum in der Gegenform abschließenden, an ihrem den 
Abmessungen des Randes des fertigen Tellers angepaßten 
Rand eingespannten, elastischen Membran, die mit einer den 
Fuß des Tellers entsprechenden Ringrille versehen ist und auf 
der pulverförmige Porzellanmasse bei auf Abstand von ihr 
gefahrenem Preßstempel in den durch die Einspannung 
gegebenen Grenzen verteilbar ist, wobei der von der Mem­
bran abgedeckte Hohlraum mit einem Druckmittel füllbar ist, 
das nach Heranfahren des Preßstempels auf die auf der 
Membran verteilte pulverförmige Porzellanmasse unter 
Druck setzbar ist. Der Preßstempel weist dabei eine Beschich­
tung auf, die am Rand mit einem in Richtung auf die Membran 
vorgewölbten Ringwulst versehen ist. Gegenüber diesem 
Ringwulst kann im Rand der Membran eine in sich geschlos­
sene Ringnut vorgesehen sein.
Patent EP-0131948-A3 (EP)
IPC: C08F8/44
Filed: 1984-07-16
Abstract: Novel ionomers are formed in a two step process employ­
ing olefin polymers which are first sulfochlorinated to a rela­
tively low sulfur and chlorine content and then neutralized.
Patent EP-0140596-A3 (EP)
Title: Protein/polysaccharide complexes
IPC: C08H1/06
Filed: 1984-10-03
Abstract: @ Complexes of polyanionic plant polysaccharides with biodegradable proteins, or proteolytic degradation products thereof, are useful in the formation of wound dressings and surgical implants, such as sutures, blood vessel grafts, and artificial organs. The biodegradable protein is preferably collagen, and the polysaccharide is preferably sodium alginate. The complexes are preferably formed by combining the protein and the polysaccharide at a pH which is no higher than the isoelectric point of the protein. The complexes may be crosslinked, such as by dehydrothermal crosslinking or by the use of chemical crosslinking agents such as aldehydes or carbodiimides. Multivalent cations may also be incorporated in the complex in order to give added strength.
Patent EP-0148623-A3 (EP)
IPC: C07D417/04
Filed: 1984-12-19
Abstract: A quinolone inotropic agent of the formula: 
  
or a pharmaceutically acceptable salt thereof, wherein «Het» is 
an optionally substituted 5- or 6-membered monocyclic aro­
matic heterocyclic group attached by a carbon atom to the 5-, 
6-, 7- or 8- position of said quinolone; R, which is attached to 
the 5-, 6-, 7- or 8- position, is hydrogen, C₁-C₄ alkyl, C₁-C₄ 
alkoxy, C₁-C₄ alkylthio, C₁-C₄ alkylsulphinyl, C₁-C₄ alkylsul­
phonyl, halo, CF₃, hydroxy, hydroxymethyl, or cyano; R¹ is 
hydrogen, cyano (C₁-C₄ alkoxy)carbonyl, C₁-C₄ alkyl, nitro, 
halo, -NR³R⁴ or -CONR³R⁴ where R³ and R⁴ are each indepen­
dently H or C₁-C₄ alkyl or together with the nitrogen atom to 
which they are attached form a saturated 5-or 6-membered he­
terocyclic group optionally containing a further heteroatom or 
group selected from O, S and N-R⁵ where R⁵ is H or C₁-C₄ al­
kyl; R² is H, C₁-C₄ alkyl, or 2-hydroxyethyl; Y is H or C₁-C₄ 
alkyl; and the dotted line between the 3- and 4- positions 
represents an optional bond.
Patent EP-0114770-A3 (EP)
Title: Compounds with dinitrogen containing heterocyclic nucleus, their process of preparation and medicines active on the central nerve system containing them
IPC: C07D403/04
Filed: 1984-01-18
Abstract: The present invention relates to the compounds of formula   <IMAGE> in which X1 represents N or   <IMAGE>  X2 represents N or    <IMAGE> provided that X1 and X2 are different from each other; R1 and R2 being -(CH2)nOH wherein n is 1 to 4 or   <IMAGE>  represents a saturated heterocycle with 5 or 6 groupings containing one nitrogen atom as heteroatom, substituted in 3 or 4 position for example by (CH2)mOR6 where R6 is H or an acyl radical or an amido radical; to a process for preparing said compounds; and to the drugs containing said compounds active in particular on the central nervous system.
Patent EP-0124485-A3 (EP)
Title: Procédé pour abraser longitudinalement des fibres optiques et produits obtenus par ce procédé
IPC: G02B6/287
Filed: 1984-04-27
Abstract: L'invention concerne l'usinage mécanique de fibres op­
tiques. Le procédé de l'invention repose sur l'application des 
méthodes d'attaque photolithographique du silicium mono­
cristallin en vue d'obtenir un support usiné de très grande 
précision. Dans ce but, un masque (2) comporte une pluralité 
de canaux (1) dont les bords (10) sont de forme concave et 
dont la largeur au centre est bien déterminée. Une attaque 
anisotrope d'un substrat, au moyen de ce masque, produit 
des sillons de profondeur variable et bien contrôlée permet­
tant d'y loger des fibres optiques ne dépassant du substrat 
que dans la région du centre du sillon. Un polissage de l'en­
semble permet d'abraser une pluralité de fibres avec une 
très grande précision.  
     L'invention s'applique dans le domaine des télécommu­
nications par fibres optiques.
Patent EP-0165486-A3 (EP)
Title: Device for a floating connection of a pump casing to a driving means
IPC: F04D13/02
Filed: 1985-05-20
Abstract: 1. Device for a floating disposal and fixing of a centrifugal pump casing to an electric motor by means of an intermediate piece separating from the pump the medium to be pumped by the motor as well as the media present in the motor, the intermediate piece consisting of a corrosion-resistant material and being disposed on the side of the drive in centered position over a first recess at a bearing plate of the electric motor and fixed with connection means and on the side of the pump in centered position over a second recess at the pump casing and fixed with an assembly for a positive and/or non-positive connection, characterized in that the bearing plate of the electric motor facing the pump is integrally connected with the casing (1b) of the bearing off the side of the pump as well as integrally connected with a lantern casing (1d).
Patent EP-0172367-A3 (EP)
Title: Dual diaphragm pump
IPC: F16K31/122
Filed: 1985-06-28
Abstract: A pneumatically operated reciprocating three-way valve having particular application to a double diaphragm pump is operative without a lubricating oil mist or the inefficiency resulting from air leakage between the valve piston (72) and cylinder (74). Sticking and stalling of the valve piston are prevented by deformation of the cylinder (74) under pressure to provide leakage of selected cavities within the valve. The pump also avoids the use of a deicer mist by an adjustable bleed of high pressure air to provide a two-step exhaust
Patent EP-0176926-A3 (EP)
Title: Process for producing a high purity antihemophilic factor concentrate
IPC: A61K38/43
Filed: 1985-09-24
Abstract: There is disclosed an improved process for producing high purity antihemophilic factor concentrate from an antihemophilic factor-containing dispersion or solution isolated from blood plasma or a blood plasma fraction, wherein the improvement is in carrying-out two consecutive precipitations using a combination of precipitants in each precipitation, first a combination of 1 - 4% by weight, based on weight of solution, of polyethylene glycol and 0.1 - 0.2 ml of 1 - 3%, based on weight of suspension, aluminum hydroxide suspension per gram of protein in the starting dispersion or solution, followed by a combination of added polyethylene glycol to provide a final concentration of 9 - 13% by weight, based on weight of the resulting solution, and 10 - 20% by weight of glycine, based on weight of the polyethylene glycol solution, and 10 - 20% by weight, based on weight of the polyethylene glycol solution, of sodium chloride.
Patent EP-0183147-A3 (EP)
IPC: C07D521/00
Filed: 1985-11-16
Abstract: Neue β-substituierte Aminophenethylazol-Derivate der 
Formel (I) 
  
in welcher  
X, Y, R¹, R², l, m, p und q die in der Beschreibung 
angegebene Bedeutung haben,  
ein Verfahren zur Herstellung der neuen Stoffe und deren 
Verwendung als Fungizide.  
     Neue Zwischenprodukte der Formel (IV) 
  
in welcher  
X, Y, R¹, R², l, m, p und q die in der Beschreibung 
angegebene Bedeutung haben,  
und ein Verfahren zur Herstellung der neuen Zwischenpro­
dukte.
Patent EP-0162662-A3 (EP)
IPC: H04M1/737
Filed: 1985-05-15
Abstract: An FM communication system in which AM modulation, 
applied to narrowband FM modulated signal, effects an im­
provement in power use and audio fidelity in portable units. 
By use of an AM scheme, radiated power is enhanced at 
frequency extremes to counteract the effects of narrowband 
FM systems while radiated power is minimized for low am­
plitude, modulating signals associated with limited carrier 
frequency deviations. As the amplitude of the signal to be 
transmitted decreases during quiet intervals, the power of 
the transmitted FM signal correspondingly decreases. A cor­
responding remote battery powered unit and a base unit are 
typically provided. Each includes an FM-AM transmitter. The 
power of the transmitted signal from the remote unit is ad­
justed according to the signal level received from the first 
unit, to compensate for signal levels lost over long distances 
and avoid unnecessary power drain for short distances and 
low information content situations. The system typically uti­
lizes infrared light as the transmission medium. Pulse acti­
vation of infrared emitting diodes with the FM-AM modulated 
signal to provide limited range and thus privacy.
Patent EP-0159266-A3 (EP)
Title: Method for preparing alloyed negative electrodes, and apparatus using said electrodes
IPC: H01M4/38
Filed: 1985-04-05
Abstract: The disclosure describes a method for the preparation of metallic alloys containing an alkali or alkali-earth metal, such as lithium, and a host metal, such as aluminum. Initially, an active organic solution of the alkali or the alkali-earth metal is prepared, and a source of the alkali or alkali-earth metal which are both brought together with one another. On the other hand, a metallic structure containing the host metal is prepared, the metallic structure is brought together with the organic solution which is kept in touch with the source of metal until there is formed an alloy of the host metal and of the alkali or alkali-earth metal with the metallic structure, and the alloy possesses an activity which is determined by that of the organic solution. The organic solution then acts as transfer agent of the alkali or alkali-earth metal towards the host metallic structure. To prepare a negative electrode, the alloy is brought together with an electrolyte, such as a thin polymeric film. The disclosure also describes the electrodes as well as the electrochemical generators produced by using these electrodes. Considerably improved properties of cycling are obtained.
Patent EP-0206090-A3 (EP)
IPC: C07K14/81
Filed: 1986-06-10
Abstract: Peptides having the formula: 
  
and their use as pharmaceuticals are disclosed. Also disclosed 
is a process for synthesis of the 4-hydroxyacyl unit of the for­
mula: