baber/WOPTO huggingface dataset:
Patent EP-0327956-A1 (EP)
Inventor: BRUNNER ELMAR
IPC: G05D23/19
Filed: 1989-02-02
Abstract: The invention relates to a method for inducing an electrical control signal for the functional control of a preparation device which is provided with an electrically heatable boiler with a stirring mechanism inside it for medicinal-therapeutic doses and a preparation device of this type. An electrical signal (UT) representative of the instantaneous temperature of the wall is induced by means of a temperature sensor (SENS) disposed in thermal contact with the wall of the boiler. A second electrical signal (URF or UST) representative of a desired functional temperature is induced by means of a setting device (SET2 or SET3). A comparator (COMP2, COMP3) acting as an on/off controller and possibly provided with a control hysteresis compares the two aforementioned electrical signals and induces an output signal which serves as a binary control signal (UH) providing on/off control for the heating of the boiler. The de-activation time interval ( DELTA taus), which increases constantly from one switching cycle to the next due to the thermal interaction between the wall of the boiler and the dose in the boiler depending on the quantity contained in the boiler, between the de-activation time (taus) and the subsequent re- activation time (tein) of the heating is compared in a timer (TIMER1, TIMER2), which is connected behind the comparator output, with a preset, constant device time interval (tapp). If the de-activation time interval (taus) exceeds the device time interval (tapp), the abovementioned electrical control signal is induced at the output of the timer (TIMER1, TIMER2) to provide functional control of the preparation device. <IMAGE>
Patent EP-0333114-A1 (EP)
Title: Dry analytical element and process for producing the  same
Inventor: YUHKI HIROKAZU C O FUJI PHOTO
IPC: G01N33/50
Filed: 1989-03-14
Abstract: A dry analytical element for use in detecting a specific component contained in a liquid, which element comprises one or more water permeable layers provided on a water impermeable support, at least one layer of the water-permeable layers containing a composition capable of interacting with said specific component contained in said liquid. The composition contains a leuco dye and a dispersion containing said leuco dye is incorporated in the water-permeable layer, which is formed by dissolving the leuco dye in a hydrophobic solvent containing an aliphatic higher alcohol and dispersing the resulting solution in a hydrophilic medium. The leuco dye has the formula:
      wherein R¹ represents an unsubstituted or substituted aryl group, R² represents an unsubstituted or substituted alkyl group, and R³ represents an unsubstituted or substituted aryl group. A process for producing said dry analytical element is also disclosed.
Patent EP-0341488-A1 (EP)
Inventor: MOKROS KLAUS DIPL-ING
IPC: A61M5/14
Filed: 1989-04-26
Abstract: The invention relates to a pressure membrane device for infusions, in particular for infusions supplied by means of a pressure pump, with an infusion line (1) leading from the receptacle containing the infusion fluid to the catheter (4), and a pressure transducer (8), which cooperates with a pressure sensor (12) via which a signal transmitter (28) can be controlled. 
<??>The aim of the present invention is to develop a pressure membrane device of the type mentioned in such a way that a closure of the catheter can be immediately detected independent of the system, in particular independent of any pressure pump which may be used. 
<??>For this purpose, the invention proposes a separate, closed pressure line (9) connected to the infusion line (1), the pressure chamber of which line (9) is connected to a pressure transducer (8). Pressure increases in the infusion line (1) as a result, for example, of an applied catheter are thus recorded immediately via the pressure line (9) by means of the pressure transducer (8) and are conveyed further via the pressure sensor (12) to the signal transmitter (28). 
<IMAGE>
Patent EP-0413854-A1 (EP)
Inventor: NAKAJIMA SHOJI C O NICHIA KAGA
IPC: C09K11/02
Filed: 1989-12-22
Abstract: A pigment-attached phosphor in which pigment particles are attached to the surfaces of phosphor particles by a binder, the binder being 0.01 to 1.0 parts by weight and preferably 0.05 to 0.80 parts by weight of gelatin and 0.01 to 0.5 parts by weight and preferably 0.02 to 0.40 parts by weight of urea resin, all against 100 parts by weight of phosphor, the weight ratio of the gelatin and urea resin being within a range of 1:1 to 10:1 and preferably 1:1 to 8:1. The gelatin and urea resin ensure a strong and better attachment of the pigment particles to the surfaces of the phosphor particles.
Patent EP-0331264-A1 (EP)
Inventor: KNOSS WALTER DIPL-ING
IPC: F16D69/00
Filed: 1989-02-28
Abstract: The invention relates to a lubricated friction clutch, especially the synchro-ring and opposing cone clutch parts forming a friction pair, for motor vehicle transmissions. Different materials with different friction characteristics and friction-wear resistance are often used for the friction surfaces forming a friction pair. According to the invention, it is proposed to produce a friction surface from a specific friction material with a friction characteristic, but without pores and drainage threads and to use a microporous sintered material with an active friction component A where 50% < A < 90% of the total friction surface and with pores of a mean diameter of less than 300  mu m for the other friction surface.
Patent EP-0357116-A1 (EP)
Inventor: HAISMA JAN
IPC: H01L21/3063
Filed: 1989-08-03
Abstract: A method of manufacturing a semiconductor device in which a silicon layer (8) is epitaxially grown on the surface of a doped monocrystalline semiconductor body (7), whereafter a connection is established between said semiconductor body (7) and a second semiconductor body (1) which is used as a supporting body, while at least one of the surfaces of the two bodies is firstly provided with an insulating layer (2,3) and a rigid connection is established between the bodies, whereafter the monocrystalline semiconductor body (7) is electrochemically etched away down to the epitaxially grown silicon layer (8), parts of the insulating layer (2,3) being removed prior to establishing the connection between the bodies (1,7), whereafter a layer of electrically conducting material (6) is deposited on the surface with a thickness which is larger than that of the insulating layer, whereafter a polishing treatment is performed at least down to the insulating layer.
Patent EP-0361577-A1 (EP)
Inventor: CAIRNS JAMES
IPC: C07C215/48
Filed: 1989-09-08
Abstract: The invention relates to tetrahydronaphthalene and indane derivatives with the general formula I:
      wherein 
R¹ represents zero to four substituents, which may be the same or different and are selected from OH, halogen, NO₂, CN, CF₃, C₁-C₄ alkyl, C₁-C₄ alkoxy and unsubsti­tuted or C₁-C₄ alkyl substituted amino; 
R² represents C₁-C₄ alkyl, C₁-C₄ alkenyl and C₁-C₄ alkynyl which may be substituted by halogen; 
R³ and R⁴ represent independently H, C₁-C₄ alkyl or form together with the nitrogen atom a 5- or 6-membered ring; 
n has the value 0 or 1; 
ALK is an aliphatic hydrocarbon with 1-8 carbon atoms and their pharmaceutically acceptable salts. 
     These new compounds are typical monoamine reuptake blockers with additional α₂ antagonist activity and show strong anti-depressant activity without being sedative. Compounds according to this invention are also suitable for treating patients with anxiety disorders, e.g. panic disorder.
Patent EP-0333487-A1 (EP)
Inventor: TAKAHASHI TOKUYUKI
IPC: F16H47/08
Filed: 1989-03-16
Abstract: In an automatic transmission to provide a plurality of forward speed stages for a vehicle having a transversely mounted engine, a counter drive gear (11) serving as a power output member of the speed change gear device (12) to drive a counter shaft (13) is positioned between a planetary gear mechanism (15) of the speed change gear device (12) and the torque converter (2), and the forward clutch (C1) which is engaged to provide a plurality of forward speed stages is positioned between the torque converter (2) and the counter drive gear (11).
Patent EP-0400235-A1 (EP)
Inventor: HAGIWARA KAZUO
IPC: G03G9/08
Filed: 1989-05-31
Abstract: A resin for toner of electrophotography comprises a urethane-modified polyester resin (D) having a glass transition temperature ranging from 40 to 75°C, which is obtained by reacting a resin mixture composed of a polyester resin (A) having a number-average molecular weight of 1,000 to 15,000 and a hydroxyl value of 10 to 100 and a polyester resin (B) having a number-average molecular weight ranging from 1,000 to 5,000 and a sum of acid value and hydroxyl value of less than 10, in a weight ratio of (A)/(B) ranging from 20:80 to 60:40, with 0.3 to 0.99 molar equivalent of an isocyanate compound (C) per one molar equivalent of hydroxyl group of the polyester resin (A). 
     The resin for toner is excellent in grindability and storage stability and it provides toners for electrophotography having good anti-blocking properties and good fixing properties whereby good images free of fogging can be obtained.
Patent EP-0346038-A1 (EP)
Inventor: JACKSON MICHAEL B
IPC: C22C29/00
Filed: 1989-06-05
Abstract: A ternary metal matrix composite comprising a metallic bind­ing matrix material and a reinforcement material consisting essen­tially of an insoluble ceramic and a semi-metal. The ternary metal matrix composite of the invention has a coefficient of thermal expan­sion which is lower and more consistent than that of known binary composites using similar materials. The coefficient of thermal expansion may be tailored to meet specific application needs. The invention also has a low density, good thermal conductivity, dimensional stability, and formability. In one form of the invention, the insoluble ceramic and semi-metal contain the same element. In a preferred form of the invention, the ternary metal matrix composite comprises an aluminum alloy matrix and a reinforcement material of silicon carbide and silicon.
Patent EP-0351214-A1 (EP)
Inventor: JACKSON WILLIAM PAUL
IPC: A61P25/08
Filed: 1989-07-13
Abstract: The present invention is concerned with (E)-N-{1(S)-methyl-3-[3-(4-­fluorophenoxy)phenyl]prop-2-en-1-yl}acetohydroxamic acid and salts thereof, pharmaceutical formulations containing them, processes for their preparation, and uses for them in medicine and other applications.
Patent EP-0359505-A1 (EP)
Inventor: KRUSE LAWRENCE IVAN
IPC: C07D401/06
Filed: 1989-09-11
Abstract: Dopamine-β-hydroxylase inhibitors of structure:
      in which R¹ is pyridyl or pyridylalkyl, pharmaceutical compositions containing them and their use in therapy in lowering blood pressure.
Patent EP-0361743-A1 (EP)
Inventor: SUGIYAMA TSUTOMU
IPC: G06F12/04
Filed: 1989-09-15
Abstract: A semiconductor memory comprises a random access memory (RAM) (2) and a serial access memory (SAM) (3). The RAM comprises a memory cell array (4) including memory cells (MC). The SAM comprises a data register (R) including a plurality of bit cells (R1-Rn) which store bits of data read out from the memory cell array and assigned consecutive numbers, a first data bus line (OBUS) which is connected to odd numbered bit cells of the data register, a second data bus line (EBUS) which is connected to even numbered bit cells of the data register, a switching circuit (11) for outputting serial data from the data register by alternately connecting to one of the first and second data bus lines, a first reset circuit (9) for resetting the first data bus line when active, a second reset circuit (10) for resetting the second data bus line when active, and a control circuit (15) for selectively making the first and second reset circuits active so that a data transfer period of one of the first and second data bus lines starts prior to an end of a data transfer period of the other of the first and second data bus lines.
Patent EP-0367601-A1 (EP)
Inventor: EILON GABRIEL F
IPC: C07C271/20
Filed: 1989-11-02
Abstract: Compounds having the formula:
      wherein R¹ is -NH(C=O)OR⁵, -NH(C=NH)NH₂ or -NH(C=N-NO₂)HN₂; R² is hydrogen, C₁₋₈alkyl or C₆₋₈aryl; n is 2 to 6; and R⁵ is hydrogen, C₁₋₈alkyl, C₆₋₈aryl, or C₇₋₈alkaryl; are disclosed in addition to methods to employ such compounds to induce migration of endothelial cells into denuded areas of vessel lining and to treat malignant hypercalcemia.
Patent EP-0376833-A1 (EP)
Inventor: FROUIN GILBERT
IPC: B65G1/04
Filed: 1989-12-22
Abstract: The invention concerns a trolley intended for the extraction and storage of cages in automatic warehouses. This trolley (1) is of the type comprising attachment means which cooperate with grasping means (22) provided on the cages (4). These attachment means are driven by a system of two synchronous endless chains (12, 13), each disposed in a vertical plane, on either side of the median plane of the cage and outside of its frontal outline. These attachment means are in the form of bars (20, 21) disposed horizontally between the two chains (12, 13), on a line stretched between two facing links, on each of them; they are located, in the active position for extraction or storage, in the plane of tension of the upper lengths (12a and 13a), this plane of tension being parallel to the sliding plane. <IMAGE>
Patent EP-0394321-A1 (EP)
Inventor: ERIKSSON BENGT
IPC: A61F5/058
Filed: 1988-12-23
Abstract: Une plaque de fixation permet de fixer des objets de manière rigide et flexible dans une direction longitudinale de la plaque, tout en permettant un certain degré de courbure dans l'autre direction, ainsi qu'un certain degré de torsion le long des diagonales de ladite plaque. Selon l'invention, la plaque (1) est fabriquée en matière élastique, et une pluralité de cavités fermées (2) sont formées dans la plaque, dans sa direction longitudinale rigide de manière flexible. Des tiges inélastiques (3), déformables par rapport au contour du ou des objet(s), sont prévues dans les cavités (2).
Patent EP-0358771-A1 (EP)
Inventor: ARAI TAKEJI FANUC MANSION HARI
IPC: B23K26/00
Filed: 1989-01-18
Abstract: This invention relates to a power control system for a CNC laser-beam machine tool comprising the combination of a numerical control apparatus (CNC) and a laser-beam machine tool. A numerical control apparatus (10) reduces a pulse duty and a pulse frequency in accordance with a drop in machining speed at a corner and performs reduction control of a laser output. In this manner the present invention improves a machining accuracy at a corner, reduces the range of a thermal influence layer and improves surface roughness of a machined section.
Patent EP-0425496-A1 (EP)
Inventor: ASTLE BRIAN
IPC: H03M7/42
Filed: 1989-03-29
Abstract: On a mis au point un procédé de codage de données numériques utilisant un code de longueur variable. Au moyen de ce procédé on transforme tout d'abord les données de manière que les valeurs correspondent de manière générale à une famille de répartitions statistiques dans ce cas, des répartitions exponentielles négatives. Puis on analyse les valeurs de données transformées pour développer des paramètres décrivant un code de longueur variable particulier. On code les valeurs de données transformées au moyen de ce code puis on enchaîne les valeurs des paramètres dans le code afin d'aider à l'opération de décodage.
Patent EP-0424394-A1 (EP)
Inventor: WOLFE EDWARD L
IPC: H03F3/45
Filed: 1989-04-14
Abstract: Le dispositif concerne des circuits intégrés (CI) à JFET (transisitor à effet de champ à jonction) ayant un substrat portant des JFETs avec d'autres éléments de circuits. Plus particulièrement ledit dispositif comprend des paires de JFET (14, 16) reliées de manière différenctielle sur une puce à CI, lesquels sont protégés des décharges électrostatiques (ESD) par la connexion de résistances (30, 32) de régulation de décharge respectives aux drains des JFETs, de manière à être disposées en série avec un éventuel passage de courant par l'un des JFETs.
Patent EP-0414789-A1 (EP)
Title: Soupape de regulation du debit d'un fluide a capacite ajustable
Inventor: AKERBLOM AKE
IPC: F16K1/52
Filed: 1989-05-18
Abstract: Une soupape de régulation du débit d'un fluide comprend un ensemble d'obturation (8) relié à une tige de soupape (11) et axialement mobile entre une position de fermeture dans laquelle il s'appuie contre un siège de soupape (2a) et une position d'ouverture de la soupape. L'ensemble d'obturation comprend deux parties principales (9, 10): un corps cylindrique creux (9) et une coulisse d'obturation (10) logée dans le corps cylindrique creux (9). Le corps cylindrique (9) et la coulisse d'obturation (10) sont pourvus d'orifices d'admission (17, 18) situés dans une région courbe de dimensions plus réduites que leur circonférence et dont la position relative est variable, ce qui permet de modifier le débit du fluide dans une position donnée d'ouverture de la soupape, donc la capacité de celle-ci. La coulisse d'obturation (10) est reliée à la tige (11) de manière à pouvoir être mise en rotation jusqu'à une position sélectionnée parmi par exemple une dizaine de positions différentes. La partie mobile (10) de l'ensemble d'obturation peut être temporairement bloquée par rapport à la partie fixe (8) de la soupape dans la position angulaire sélectionnée indiquée sur une échelle graduée (24).
Patent EP-0422044-A1 (EP)
Title: Ajutage pour pulverisateur actionne par du gaz
Inventor: ILOTT JAN
IPC: B05B1/32
Filed: 1989-06-12
Abstract: L'invention concerne un ajutage (10) pour un pulvérisateur actionné par du gaz, l'ajutage (10) étant conique à une extrémité de sortie à travers laquelle est agencé un passage par où, en mode d'utilisation, un milieu à pulvériser peut s'écouler vers la sortie sous la commande d'une aiguille rétractible (28) de section transversale circulaire s'étendant sensiblement coaxialement par rapport au passage et à l'ajutage. La sortie (24) forme un joint d'étanchéité avec l'aiguille (28) dans sa position de repos, dans laquelle la sortie (24) est de forme non circulaire, l'ajutage (10) étant fait d'un matériau déformable par l'aiguille pour former le joint d'étanchéité.
Patent EP-0396653-A1 (EP)
Inventor: CHAPPEL SCOTT C
IPC: C07K19/00
Filed: 1989-08-29
Abstract: L'invention concerne une protéine de fusion recombinante résultant de l'expression de deux gènes régulée par un seul promoteur, ayant pour effet de modifier la sécrétion hormonale lorsqu'on l'administre dans une dose thérapeutiquement efficace. Un gène code pour la production d'une protéine hydrophile hautement antigénique telle que l'antigène de surface de l'hépatite B, et l'autre gène code pour un peptide qui seul n'est pas sensiblement antigénique, tel que l'hormone de libération de la lutéostimuline.
Patent EP-0407496-A1 (EP)
Inventor: NAGY MIKLOS JOSEPH
IPC: C08J3/00
Filed: 1989-10-12
Abstract: La présente invention se rapporte à un procédé servant à produire des particules ellipsoïdales à partir de réseaux en phase monodispersée, ainsi qu'aux particules ainsi produites. Ledit procédé consiste: (a) à préparer une dispersion homogène des particules polymères dans une matrice capable de déformation affine et ayant une température de ramollissement supérieure à la température de ramollissement du polymère dispersé; (b) à déformer en ellipsoïdes le polymère dispersé dans la matrice à une température qui se situe au niveau de la température de ramollissement du polymère ou qui lui est supérieure; (c) à refroidir par trempe les ellipsoïdes jusqu'à une température inférieure à la température de ramollissement du polymère dispersé pour fixer l'ellipsoïde sous une forme rigide; et (d) à récupérer les particules polymères rigides.
Patent EP-0396873-A1 (EP)
Inventor: JUERGES HEINZ-HENNING
IPC: B62D25/18
Filed: 1990-03-14
Abstract: A dirt intercepting device on a mudflap of a vehicle has, on its side facing the vehicle wheel, elliptical channels (6) which have slot-shaped inlet openings (7). The smallest opening dimension (h) is smaller than the minor half-axis (H) of the elliptical channels (6); each inlet opening bounds a capture funnel (8) which widens in the direction of the vehicle wheel. The walls of said funnel are formed by ribs (2) which project in each case between two adjacent channels (6) in the direction of the vehicle wheel. <IMAGE>
Patent EP-0478805-A1 (EP)
Inventor: NAKANO OSAMU
IPC: B24B31/108
Filed: 1990-06-27
Abstract: 5 n 7  A magnetically polishing machine and process is disclosed. The machine has: a high-speed rotatable magnet disc (5) the top surface of which is divided by at least one diameter through the disc into alternating south- and north-polar zones; a fixed plate (8) made of a nonmagnetic material and provided above the disc; a hollow cylindrical polishing vessel retainer (14) provided above the fixed plate and including an elastic body (12) made of a nonmagnetic material, the elastic body lining the inner cylindrical surface of the retainer; at least one polishing vessel (13) made of a nonmagnetic material and removably retained in the retainer; and a device (14) preventing the vessel from rotating. The machine and process is applicable to an article made of a metal or a hard-plastic material and with a complicated configuration or a configuration which is desired to be as less deformed as possible.
Patent EP-0408978-A1 (EP)
Title: On-demand type ink jet print head
Inventor: ISHII HIROSHI C O SEIKO EPSON
IPC: B41J2/045
Filed: 1990-07-03
Abstract: An on-demand type ink jet print head having a nozzle plate which is arranged horizontally so that its nozzle openings face upward and cantilevered vibrating members the free ends of which confront then nozzle openings. Ink is held by a capillary force in a gap between the vibrating members and the nozzle plate and is supplied by surface tension in a gap formed between a plurality of members (80) from an ink tank up to the vicinity of the vibrating members. Since the ink is supplied by a capillary force between the ink level in the tank and the vibrating members, the ink supply is stable irrespective of the ink level in the tank. Further, since the ink is ejected in the form of ink droplets produced by a dynamic pressure associated with vibration of the vibrating members within the ink, it is possible to produce fine ink droplets.
Patent EP-0473811-A1 (EP)
Inventor: NARUI TAKASHI
IPC: A61K9/06
Filed: 1990-09-03
Abstract: Ointments are disclosed, which contain (a) 0.05-1 wt.% of deprodone propionate and (b) 89-99.95 wt.% of a base formed of white petrolatum and a liquid hydrocarbon. The ointments may additional contain (c) 1-10 wt.% of a polyhydric alcohol.
Patent EP-0474897-A1 (EP)
Inventor: KONDOH MASATOSHI
IPC: F16H1/32
Filed: 1990-09-10
Abstract: A planetary speed changing device has an input shaft (21) to which a torque is transmitted from an external device, an output shaft (22) from which a torque of a reduced speed is output, eccentric members (23) coupled to the input shaft (21) through a flexible coupler (24) which permits a relative radial displacement between the input shaft (21) and the eccentric members (23), a plurality of externally toothed gears (25) fitted on the eccentric members (23), an internally toothed gear (28) having internal teeth formed by outer pins (29) and meshing with the teeth (27) of the externally toothed gears (25), inner pin receiving holes (30) formed in the externally toothed gears (25), inner pins (31) loosely received in the inner pin receiving holes (30), inner pin holder rings (33) having holes tightly receiving the inner pins (31), and coupling means (35) for coupling the inner pin holder rings (33) to an output shaft (22). The inner pin holder rings (33) are arranged on both sides of the combination of the externally toothed gears (25), and thrust bearings (34) are provided between each the inner pin holder rings (33) and the eccentric members (23).