baber/WOPTO huggingface dataset:
Patent EP-0294777-A2 (EP)
Inventor: RIEGER HERBERT
IPC: A23J1/10
Filed: 1988-06-08
Abstract: A container (10) serves to manufacture gelatine. It has a horizontally cylindrical section (11) with an agitator (15, 40) on a horizontal axis. Arranged in the container (10) is at least one screen (44) which separates a hollow space (58) from the remaining inner space (59) of the container (10) in which the agitator (15, 40) is arranged. At least one nozzle (24) leads from the hollow space (58) to the outer space. In order to ensure optimum emptying of the container (10), in particular in the case of large containers with a capacity of fifty or more cubic metres, a feed screw (41) parallel to the axis of the container (10) is arranged in the tank bottom (43). The screen (44) is designed like a channel towards the tank bottom (43), and the feed screw (41) is arranged in the channel. <IMAGE>
Patent EP-0298331-A2 (EP)
Title: Elektronisches, berührungslos arbeitendes Schaltgerät
Inventor: LAMARCHE JEAN-LUC DIPL-ING
IPC: H03K17/945
Filed: 1988-06-25
Abstract: Dargestellt und beschrieben ist ein elektronisches, berührungslos arbeitendes Schaltgerät (1) mit einem von außen beeinflußbaren Oszillator (10), mit einem dem Oszillator (10) nachgeordneten, mindestens zwei Funktionseinheiten aufweisenden Schaltverstärker (11), mit einem von dem Oszillator (10) über den Schaltverstärker (11) steuerbaren elektronischen Schalter (12) und mit einer Speiseschaltung (13) zur Darstellung der Speisespannung für den Oszillator (10) und für den Schaltverstärker (11). Bei dem erfindungsgemäßen elektronischen, berührungslos arbeitenden Schaltgerät ist die maximale Schaltfrequenz dadurch wesentlich erhöht, daß zwischen den beiden Funktionseinheiten des Schaltverstärkers (11) und dem Oszillator (10) eine Steuerschaltung (15) vorgesehen ist und mittels der Steuerschaltung (15) so auf den Oszillator (10) eingewirkt wird, daß der Oszillator (10) auch im beeinflußten Zustand schwingt.
Patent EP-0299438-A2 (EP)
Inventor: WILL HORST K
IPC: B32B5/08
Filed: 1988-07-12
Abstract: The invention relates to a heat-shrinkable envelope (SU), which contains as shrinkable component (SK) a crosslinked polymer in net form (SN). This net (SN) is incorporated in non-shrinkable components (NSK). The individual net filament elements (SNF) of the individual net meshes (NM) are connected to one another undetachably at the crossing points (KP). 
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Patent EP-0299468-A2 (EP)
Inventor: SASAKI ICHIRO
IPC: C08L69/00
Filed: 1988-07-14
Abstract: A polycarbonate resin composition which comprises: 
50-80 % by weight of a polycarbonate resin, 
20-45 % by weight of a poly(1,4-butylene terephthalate) resin and 
5-30 % by weight of an impact modifier, based on the resin composition, respectively, 
the impact modifier being a core-shell polymer comprising a core of a polybutadiene in amounts of 40-80 % by weight and a shell of a methyl methacrylate polymer which has a glass transition temperature of not less than 60°C in amounts of 60-­20 % by weight, based on the core-shell polymer, respectively.
Patent EP-0303224-A2 (EP)
Inventor: PLAAS-LINK ANDREAS DR
IPC: C07K1/00
Filed: 1988-08-09
Abstract: Eine Kristallisationseinrichtung (2), insbesondere zur Kristallisation von Proteinen unter Schwerelosigkeit, weist eine Kristallisationskammer auf, die aus einem elastischen Schlauch (8) besteht, dessen Enden verschließbar sind. Mit Hilfe einer Klemmvorrichtung (10) ist der Schlauchhohlraum in mehrere Kammern (14, 14', 14'') reversibel unterteilbar zur Aufnahme von verschiedenen Lösungen in Abhängigkeit vom durchzuführenden Kristallisationsverfahren.
Patent EP-0307969-A2 (EP)
Inventor: HAYASHI TSUTOMU
IPC: F04B1/14
Filed: 1986-05-28
Abstract: A static hydraulic pressure type continuously variable transmission (T) having a hydraulic closed circuit formed between a swashplate type hydraulic pump (P) and a swashplate type hydraulic motor (M), in which a high pressure oil passage (40) is communicated through exhaust valves (42) with a number of cylinder bores (8) annularly disposed in a pump cylinder (7) of the hydraulic pump (P), a low pressure oil passage (41) is communicated through intake valves (43) with the cylinder bores (8), and a number of distribution valves (44) capable of being reciprocated are radially disposed so as to provide an alternate communication between a number of cylinder bores (18) annularly disposed in a motor cylinder (17) of the hydraulic motor (M) and the high and low pressure oil passages. An eccentric ring (47) for imparting reciprocation to each distribution valve (44) is provided and a discharge side of a replenishing pump is communicated with an inner end surface of each distribution valve (44) to hydraulically urge the distribution valve in a direction of engagement with the eccentric ring (47).
Patent EP-0310928-A2 (EP)
Inventor: GARCIA FELIX JR
IPC: H04N13/393
Filed: 1988-09-28
Abstract: The disclosure relates to a three dimensional display wherein a scanned light beam (6) is displayed upon a rotating display member (1) rotating about a fixed axis (2) for receiving and displaying the scanned light beam on a first surface thereof, fixed points in the display impinging upon the display member to display a harmonic motion along an axis passing through the scanned light beam in response to rotation of the display means. In accordance with a second embodiment of the invention, the display member is translucent and a second scanned light beam is displayed upon an opposing surface of the display member (1) for receiving and displaying the second scanned light beam on the opposing surface thereof to display a harmonic motion along an axis passing through the second scanned light beam in response to rotation of the display means.
Patent EP-0320920-A2 (EP)
Inventor: KOMIYAMA SHIGERU C O CHIBA WOR
IPC: F02C9/46
Filed: 1988-12-14
Abstract: Disclosed herein is a gas turbine system which is supplied with a low-pressure industrial by-product gas as a fuel and equipped coaxially with a gas compressor for compressing the fuel gas, the system providing a bypass pipeline for returning the gas in a high-pressure gas piping on the discharge side of the fuel gas compressor into a low-pressure gas piping on the inlet side of the compressor through a pressure reducing valve and a cooler, and an emergency gas pressure stabilizer having high responsive characteristics, the stabilizer being provided in the bypass pipeline on the outlet side of the cooler, whereby the high-pressure fuel gas on the discharge side of the fuel gas compressor can be returned safely into a low-pressure industrial by-product gas pipeline.
Patent EP-0288166-A2 (EP)
Inventor: TOKUNAGA HIROYUKI
IPC: H01L21/84
Filed: 1988-03-28
Abstract: A process for selective formation of a III-V group compound film comprises applying a compound film forming treatment, in a gas phase including a starting material for supplying the group III atoms of Periodic Table and a starting material for supplying the group V atoms of Periodic Table, on a substrate having a non-­nucleation surface (S NDS ) with small nucleation density and a nucleation surface (S NDL ) with a larger nucleation density (ND L ) than the nucleation density (ND S ) of said non-nucleation surface (S NDS ) and a large area sufficient for a number of nuclei to be formed, and forming selectlvely a III-V group compound film only on said nucleation surface (S NDL ).
Patent EP-0292175-A2 (EP)
Inventor: KUMAGAI SHIRO
IPC: F02D41/00
Filed: 1988-05-09
Abstract: An air / fuel ratio control system is provided for an internal combustion engine (E). The system includes first and second oxygen density sensors (17,18), an air/fuel ratio control device (37) and a standard-value changing device (48). The first oxygen density sensor (17) is arranged on an upstream side of a catalytic converter (9), while the second oxygen density sensor (18) is provided either inside or on a downstream side of the catalytic converter (9). The air/fuel control device (37) controls the air / fuel ratio of the internal combustion engine (E) on the basis of results of comparison between a detection value from one of the first and second oxygen density sensors (17,18) and a predetermined standard value. The standard-value changing device (48) changes the standard value on the basis of outputs from the first and second oxygen density sensors (17,18).
Patent EP-0310430-A2 (EP)
Inventor: PICONE TERESA K
IPC: G01N33/78
Filed: 1988-09-30
Abstract: The present invention provides an improved assay for measuring thyroxine uptake by thyroxine bind­ing globulin in which thyroxine binding globulin (TBG) activity is measured directly. The method comprises combining a sample in an aqueous solution with an enzyme donor (ED) conjugated to an analogue of poly­iodothyronine that competes with thyroxine for thy­roxine binding globulin binding sites. An enzyme acceptor (EA) characterized by providing a modulated enzyme activity in relation to the amount of TBG activity is combined with an enzyme donor and sample in an aqueous solution. The amount of enzyme activity in comparison to a control solution having a known amount of available TBG binding sites is determined.
Patent EP-0302809-A2 (EP)
Inventor: ZOHLER STEVEN R
IPC: B21D53/06
Filed: 1988-05-16
Abstract: An apparatus and method for producing a high performance evaporator tube (10) having a subsurface channel (16) formed between adjacent helical fins (12) with the subsurface channels (16) having alternating closed portions and open pores above the subsurface channels (16). The fins (12) of the tube (10) are rolled-over toward the adjacent fin (12) and then con­tacted with a notched disc (28) to form the alternating closed portions and open pores.
Patent EP-0305334-A2 (EP)
Inventor: HOPWOOD ANTONY IAN
IPC: G02B5/32
Filed: 1988-08-18
Abstract: Reflection holograms are described and are prepared from a transmission hologram. The reflection hologram is divided into a plurality of sequential parallel notional strips (3,4,5,6), each of which is divided into bands (71), the bands and strips extending across the hologram from one side or end to the other and being parallel. Each band of a strip contains information derived from a respective notional strip into which the transmission hologram was divided during production of the reflection hologram. Thus each strip of the reflection hologram contains information derived from the whole of the transmission hologram. The reflection hologram is produced from the transmission hologram by a process in which each band of a notional strip of the reflection hologram is exposed in turn to a respective notional strip of the transmission hologram. 
     The reflection hologram may be copied by placing it in contact with photosensitive holographic material and exposing the latter by notional strips with reference to respective notional strips in the reflection hologram. The exposure may be by way of exposing each strip in turn using a continuous laser beam or by way of exposing several strips at once using a pulsed laser beam and a holographic optical element.
Patent EP-0324320-A2 (EP)
Inventor: BENEDICENTI GABRIELE
IPC: B65D77/04
Filed: 1988-04-21
Abstract: A box (10), particularly for confectionery products, comprises a cardboard body (12) with a flat base wall (14) and a double-walled peripheral frame (16), and a shaped tray (18) for containing the products which is adapted to be inserted in the space between the base wall (14) and the frame (16). The box (10) further includes a tray-like transparent cover (20) having a peripheral wall (20a) which is adapted to be inserted between the containing tray (18) and the inner wall (16a) of the frame (16), the cover (20) having on its perimetral wall (20a) shaped projections (22) corresponding in shape to apertures (A) of the frame (16), which are used for the automatic forming of the box, to fix the cover (20) and the tray (18) to the body (12) of the box (10).
Patent EP-0275243-A2 (EP)
Inventor: ESKILSSON EVA CHRISTINA
IPC: A61K47/14
Filed: 1988-01-13
Abstract: The present invention relates to a process for treating am­photeric amino acids, and/or amphoteric amino acid derivatives in a fluid bed, whereby in order to maintain fluidizing condi­tions one adds at least 0.2 % by weight of a fatty acid, fatty alcohol and/or fat, preferably containing 14-20C.
Patent EP-0334124-A2 (EP)
Inventor: HEILENZ SIEGFRIED DR AGR DIPL-
IPC: B02C13/288
Filed: 1989-03-10
Abstract: Mills which are driven by motors and have an input funnel and a milling mechanism connected to a collecting container, are constructed in order that they ensure a minimisation of the amount of dust released together with a simple and operationally reliable design and user-friendliness, in such a way that the mill (1) is arranged in a housing (6) which has an air inlet opening (22) and an air outlet (8). The air outlet (8) is arranged at the floor side on the housing (6) and connected to an underpressure source. Provided in the region of the air outlet (8) is a filter (9) which can be connected to an air source which loads the filter (9) with compressed air in the direction opposed to that of the flow. 
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Patent EP-0360088-A2 (EP)
Inventor: TARCHA PETER J
IPC: G01N33/58
Filed: 1989-09-08
Abstract: An indicator reagent, assay method and test kit for determining the presence or amount of an analyte in a test sample, in which the indicator reagent is formed by attaching an organic polymer latex particle, preferably a colored particle, to a specific binding member. The specific binding member can be adsorbed onto or covalently bound to the organic polymer latex particles. The organic polymer latex particles are readily detected by direct visual observation or can be detected and/or measured by appropriate instrumentation.
Patent EP-0359181-A2 (EP)
Inventor: YAMADA WATARU PAT DEPT DEV DIV
IPC: G04G9/00
Filed: 1989-09-11
Abstract: An electronic watch includes a plate member (2) having an upper surface on which a switch input section (6) is mounted, and a case member (1) arranged on the plate so as to be freely opened and closed. An analog display unit (4) for display time with hands (13) and an electrooptic data display unit (17) for displaying data are respectively housed in the case at its upper and lower surfaces. An electronic circuit (28) for driving the unit (4) and the unit (17) is housed in the case. The section on the plate is electrically connected to the circuit so that data input from the section can be displayed on the unit (17). When the case is closed, only the unit (4) is exposed. When rhe case is opened, the unit and the section are exposed, and functions other than a watch function can be executed.
Patent EP-0361424-A2 (EP)
Inventor: ONODERA TAMIO TEIJIN ICHINOIDE
IPC: C07C1/00
Filed: 1989-09-27
Abstract: A catalyst composition consisting essentially of (a) a crystalline aluminosilicate zeolite having a silica/alumina mole ratio of at least 10 (component A) in which at least 50 % of its cationic sites are occupied by alkaline earth metal cations, (b) a refractory inorganic oxide having platinum and tin supported thereon (compo­nent B) and (c) indium (component C), the indium being supported on the zeolite in component A and/or the refrac­tory inorganic oxide in component (B). A process for decomposing non-aromatic hydrocarbons in the presence of the catalyst composition, and a process for isomerizing C₈-aromatic hydrocarbon, particularly xylenes, in the presence of the catalyst composition.
Patent EP-0373494-A2 (EP)
Inventor: FOCK JURGEN DR
IPC: C09K23/18
Filed: 1989-12-06
Abstract: Acrylic ester polymers containing quaternary ammonium groups, obtainable by transesterification of acrylic ester polymers with dialkylaminoalkanols and subsequent quaternisation. The polymers are free of physiologically unacceptable low molecular weight components and can therefore be used especially for making cosmetic products, preferably for hairdressing. The polymers are also suitable as finishes for fibres or textile products. 
<??>Also claimed are the acrylic ester polymers containing tertiary amino groups which are produced as intermediates.
Patent EP-0368388-A2 (EP)
Inventor: JANSSEN CORNELUS GERARDUS MARI
IPC: A61K31/505
Filed: 1989-10-30
Abstract: Novel 3-piperidinyl-1,2-benzisoxazoles of formula
      wherein Alk is C₁₋₄alkanediyl; 
R¹ is hydrogen, C₁₋₄alkyl or halo; 
R² is C₁₋₄alkyl; 
R³ is hydroxy or R⁴-C(=O)O-; and 
R⁴ is C₁₋₁₉alkyl; 
the pharmaceutically acceptable acid addition salts and stereoisomers thereof, which compounds are anti-psychotic agents; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent EP-0358530-A2 (EP)
Inventor: PRUNIER ARTHUR R JR
IPC: C04B35/64
Filed: 1989-09-08
Abstract: Superconducting ceramic articles such as those represented by the general formula YBa₂Cu₃O 7-x  where 0<x<0.6 and a process for making them is described. Starting materials for such articles include sources of yttria, cupric oxide and barium monoxide. The mixed ceramic material, are heated to a temperature greater than 30 percent of the materials melting temperature, but less than said melting temperature, and thereafter at least 80,000 sufficient isostatic pressure to consolidate the ceramic material into a body having a density of at least 85 percent of the theoretical density of the materials. The ceramic article may be further modified by annealing and cooling in the presence of oxygen.
Patent EP-0366345-A2 (EP)
Inventor: SCOTT CHARLES WILLIAM JR
IPC: G02B6/38
Filed: 1989-10-18
Abstract: Disclosed is an optical fiber connector useful for high density arrays. A rotating mechanism (23) is employed around the fiber ferrule (19) in combination with a spring (29) so as to engage one or more tabs (18) on the connector sleeve (10). The rotating mechanism includes a serpentine type groove configuration (25) which captures the tabs when the ferrule is pushed into the sleeve and releases the tabs when a longitudinal force is again applied to the ferrule.
Patent EP-0373788-A2 (EP)
Inventor: FUKUMA YASUFUMI
IPC: A61B3/103
Filed: 1989-11-29
Abstract: An ocular refracting power measuring system includes a projector system (1) for projecting the image of a light source (4) on the eyeground (7) of an eye to be tested and a light receiving system (2) for condensing the light beam from the eyeground onto a light receiving element (9) disposed at a position substantially conjugate with the pupil (6) of the eye to be tested, whereby the ocular refracting power of the eye to be tested can be measured based on the distribution of light amount on the light receiving element and variations of the distribution of light amount due to the changed amount of light in the light source.
Patent EP-0371814-A2 (EP)
Inventor: MIYAJIMA TOSHIAKI
IPC: H01L31/12
Filed: 1989-11-30
Abstract: A semiconductor device is disclosed which comprises a normally-off first MOSFET (1), a normally-off second MOSFET (2) connected between the gate and source of the first MOSFET, a diode (3) connected between the gate and source of the second MOSFET (2), a resistor (5) and an optoelectric transducer array (4), both of which are connected in parallel with each other between the gate and drain of the second MOSFET (2), wherein all of the components are formed on a single semiconductor chip. Also disclosed is a semiconductor device comprising a normally-off first MOSFET, a normally-on second MOSFET connected between the gate and source of the first MOSFET, a first resistor and a diode, both of which are connected in series between the source and drain of the second MOSFET, a second resistor connected between the gate and source of the second MOSFET, an optoelectric transducer array connected between the gate of the second MOSFET and the terminal which is positioned between the first resistor and the diode, wherein all of the components are formed on a single semiconductor chip.
Patent EP-0344056-A2 (EP)
Inventor: SCHULZ GALYN A
IPC: B31F1/07
Filed: 1989-05-24
Abstract: A method and apparatus is disclosed for the production of a multi-ply sheet product in which separate non-woven fibrous webs (11,12) are combined into a multi-ply sheet before embossment, embossed as a multi-ply sheet, the embossed webs separated from one another and longitudinally displaced relative to one another, and then recombined into an embossed multi-ply sheet with the embossments out of register with one another. The resulting product exhibits enhanced softness and absorbence as compared with similar products comprising simultaneously embossed multi-ply webs.
Patent EP-0374110-A2 (EP)
Inventor: CAPORUSSO ALESSANDRO
IPC: B21D7/024
Filed: 1989-12-14
Abstract: Pipe bending machine (10) being portable to the working and installation spot, being possibly laid on a bench, or otherwise installed on a tripod ba­se (60) through an articulated joint which consents the orientation of the machine in the desired di­rection and with the desired slopes. The machine is operated with electromechanical control, and is provided with an electronic interlocking with a ge­armotor and gear train (90) which lower the angular speed being of 25.000 to 26.000 rpm approximately of motor (M) of approximately 1000 w down to approximate­ly 3 to 5 rpm of the main shaft (50) of the interchan­geable bending organ or matrix die (30) having a special perimetral profile with semicircular groove for bendings up to 180° approximately. 
The matrix die (30) is moved into rotation by drag­ing in order to curve a pipe (p) kept between its groove and the facing groove of the countermatrix die (31) having a particular shape of groove. The countermatrix die (31) is installed on a remova­ble slider (19) for the automatic positioning of sa­me against the pipe to be bent. The machine (10) has a pre-adjustment system of the bending angle with the help of a suitable component part of the electronic interlocking.
Patent EP-0405051-A2 (EP)
Inventor: PINSON GEORGE T
IPC: H04N5/225
Filed: 1990-01-25
Abstract: A multispectral band imaging and detecting device for use with a catoptric (10,18) zoom optical device having a focal plane (21). A plurality of electromagnetic radiation detectors are provided that are sensitive to one or more portions of the electromagnetic spectrum. An optical bench has the plurality of electromagnetic radiation detectors disposed thereon. A torque motor or the like is operatively connected to move the optical bench relative to the focal plane to move a selected one of the detectors into coincidence with the focal plane.
Patent EP-0386460-A2 (EP)
Title: Dispositif d'obturation de conduites de transport de produits en vrac
Inventor: MAILLIET PIERRE
IPC: B65G53/46
Filed: 1990-02-02
Abstract: Le dispositif comporte un boîtier (10) avec une ouverture (18) de passage circulaire, un élément de fermeture pivotant (20) en forme de calotte sphérique (22), un joint d'étanchéité circulaire (30) entourant ladite ouverture et monté sur un support annulaire (40), déplaçable axialement vers l'élément de fermeture (20) sous l'action d'un fluide pneumatique, ledit support annulaire comportant, à cet effet, une surface annulaire passive exposée à la pression dans ledit boitier, la surface active du support (30) étant plus grande que sa surface passive.