baber/WOPTO huggingface dataset:
Patent EP-0352593-A2 (EP)
Inventor: BLIESNER JURGEN
IPC: G08B21/00
Filed: 1989-07-17
Abstract: The invention relates to a monitoring device (2) for a ventilator (4) which is driven by means of an electronically commutating motor. According to the invention, a signal input (8) is connected to a filter (10), whose output (18) is connected to a peak detector (20) with a direct-current amplifier circuit (32) connected downstream, it being the case that an output signal (UVL) is present at the output of the direct-current amplifier circuit (32) and that a signal (UDZ) which is proportional to the voltage present at a terminal of the motor can be fed to the signal input (8). This provides a monitoring device (2) which has a simple, compact circuit arrangement, and which does not alter its sensitivity as a consequence of the operation of the ventilator (4). <IMAGE>
Patent EP-0360179-A2 (EP)
Inventor: ANGERER SIEGFRIED
IPC: G01M17/00
Filed: 1989-09-16
Abstract: In a roll test bench for motor vehicles having two rotatable drums for the two wheels of an axle and having a holding device for the complete motor vehicle which is ready for operation, the height of the two drums can be adjusted independently of one another. In order to obtain tests of the motor vehicle which are as realistic as possible, the (resulting) contact point of the holding device lies at the centre of gravity.
Patent EP-0369301-A2 (EP)
Inventor: NAKAHARA MASANAO DAINIPPON SCR
IPC: G06T3/40
Filed: 1989-11-07
Abstract: An apparatus for reproducing an image with a desired magnification other than that expressed in an integer comprises a key switch for inputting the desired magnification. When reproducing the image with the selected magnification, it is necessary to interpolate pixel dots by increasing or decreasing the number of pixel dots for each predetermined region. The pixel dots are output in accordance with interpolation tables. 
     The image reproducing apparatus further comprises an interpolation table preparing device for preparing a plurality of interpolation tables having different positions for interpolating the pixel dots in each predetermined region in accordance with the desired magnification, and a switching device for switching among the plurality of interpolation tables at random for each scan line. Since the plurality of interpolation tables are switched for each scan line, no regular patterns appear on the reproduced images.
Patent EP-0372278-A2 (EP)
Inventor: SCHWENKE HEINRICH
IPC: G01N23/223
Filed: 1989-11-17
Abstract: There are proposed a method for the X-ray fluorescence analysis of samples (15) by means of a radiation detector (22) for detecting secondary radiation (18) produced by the sample (15) being analysed, onto which X-ray primary radiation (17, 170) that can be adjusted in a beam path in at least one degree of freedom is directed, and an apparatus for carrying out this method. According to the method, one surface of the sample carrier (25) is transferred at a defined distance (13) to a reference plane (22), on which the X-ray primary radiation (17) is reflected under conditions of total reflection. Subsequently, the beam path of the X-ray primary radiation (17) is adjusted relative to the reference plane (22) and at the same time the radiation spectrum of the secondary radiation (18) of the sample (15) arranged on the surface of the sample carrier (25) is observed using the radiation detector (12). Subsequently, given a predetermined quantity of energy of the primary radiation (17) an intensity maximum of the secondary radiation is determined, to which a specific reference angle is assigned.
Patent EP-0324520-A2 (EP)
Inventor: WU MU T
IPC: A61K31/505
Filed: 1989-01-06
Abstract: Compounds of formula (I)
      wherein one of R₁ or R₂ is piperazinyl or substituted piperazinyl and the other is alkyl or hydrogen possess oral hypoglycemic activity with the ability to lower blood sugar and are thus useful in the treatment of type II diabetes with associated insulin resistance.
Patent EP-0371535-A2 (EP)
Inventor: DUFFIN BRYAN
IPC: C11D3/18
Filed: 1989-11-15
Abstract: An aqueous liquid fabric-treatment composition comprising:
     i) a water-insoluble cationic fabric-conditioning material, and   ii) a hydrocarbon composition having a thermal phase transition temperature, as measured by the Perkin & Elmer thermal analysis system, of between 27° and 38°C.
Patent EP-0327314-A2 (EP)
Inventor: BUTLER JOHN P
IPC: B41M3/14
Filed: 1989-01-31
Abstract: The instant invention relates to processes for producing tamper-evident overwrapped packages as well as the products which are produced. These processes utilize various energizing sources to create tamper-evident patterns between the package surface and the underside of the clear overwrap film closure. Tamper-evident patterns can also be created between heat-sealed overlapping sections of the overwrap film.
Patent EP-0362980-A2 (EP)
Title: Low cost color scanner
Inventor: ROBBINS DANIEL H
IPC: H04N1/50
Filed: 1989-04-03
Abstract: A color scanner is provided having a commonly mounted and driven original scanning table and LED dot generator exposure source. Scanning is accomplished by illuminating a strip of the original artwork with high intensity fluorescent light and detecting the illuminated strip through a linear scanning aperture, lens and color filter wheel using a charge coupled device ("CCD") linear detector. Original artwork is held by vacuum against the flat original artwork receiving surface and photosensitive material is automatically loaded and held by vacuum onto the surface of a rotating exposure drum mounted parallel to the direction of travel of the LED dot generator exposure source, and the exposed halftone film is automatically removed from the drum surface and loaded into a transfer cartridge. Advantageously, multiple linear scans may be averaged in order to reduce color fringe effects. As a further advantage of the present invention photosensitive material is loaded and unloaded from the exposure drum in daylight operation.
Patent EP-0338711-A2 (EP)
Inventor: NAGAI AISAKU
IPC: G01J5/34
Filed: 1989-04-10
Abstract: A pyroelectric element includes a plurality of electrodes (2,3) formed on one major surface of a pyroelectric film (1) and constituting a first group and at least one electrode (4,5) formed on the other major surface of the pyroelectric film (1) and constituting a second group. The directions of proximal end portions of lead portions of the electrodes (2,3;4,5) and widths of the proximal end portions are set to be a predetermined direction and a predetermined value such that effective light-receiving electrode areas of unit pyroelectric elements are substantially equal to each other even if electrode patterns of the first and second groups are slightly offset from each other.
Patent EP-0349221-A2 (EP)
Inventor: GIBSON MICHAEL STEVEN
IPC: C07H13/06
Filed: 1989-06-23
Abstract: Polyol polyesters having reduced color content are prepared by base-catalyzed transesterification of lower (i.e., C₁-C₃) alkyl fatty esters having a carbonyl content of less than about 200 ppm with polyols. The esters can be prepared by a pretreatment com­prising distilling the said alkyl fatty esters (in a liquid state), preferably with a base, and discarding both the top cut in an amount that is about 5% or less and at least about 2% of the still bottoms.
Patent EP-0349285-A2 (EP)
Inventor: MANN JAMES A
IPC: H01R12/71
Filed: 1989-06-27
Abstract: A novel plug-in card module (10) for use in a rack module having means for supporting a plurality of such modules in an abutting side-by-side relation. The plug-in module (10) comprises a printed circuit board (12) having at least two pairs of card receiving and guiding rails (24) transversely disposed thereon. Each of the guide rail pairs comprise first and second oppositely-disposed elongate rails removably secured to the printed circuit board (12). The plug-in module preferably includes at least first and second electrical connectors (26) longitudinally disposed on the printed circuit board in back-to-back or side-by-side relation, each of the electrical connectors disposed adjacent an associated pair of elongate guide rails. To provide increased modularity and ease of circuit component replacement, the plug-in module includes a plurality of individually-removable electrical circuit boards (30). Each electrical circuit board is slidably supported in a pair of elongate guide rails and includes a leading edge (32) received in the associated electrical connector, and a rear edge (34) having a locking mechanism (36) for locking the electrical circuit board in the pair of elongate guide rails. The module further includes a faceplace (38) having an ejector mechanism (40) for facilitating removal of the module from the rack module.
Patent EP-0359461-A2 (EP)
Inventor: SONEHARA TOMIO
IPC: G02B5/20
Filed: 1989-09-05
Abstract: An optical element has a dichroic layer (102, 103) on one surface thereof for wavelength selection of reflected light and transmitted light. The wavelength selection properties of the dichroic layer are polarisation dependent, and the transition region for the wavelength selection for P-polarised light and the transition region for the wavelength selection for S-­polarised light both lie within the visible spectrum from 400 nm to 700 nm and do not overlap.
Patent EP-0365178-A2 (EP)
Inventor: KAWAMURA HIDEO
IPC: F16N15/00
Filed: 1989-10-04
Abstract: A bearing structure of a rotary machine is provided wherein a shaft (2) is supported on housings (7, 18) through rolling bearings made of a ceramic material, solid lubricants made of a powder lubricant of CaF₂, Cr₂O₃, etc. are disposed adjacent to and on both sides of the rolling bearings and seal rings (10, 11) are disposed between the shaft (2) and the housings (7, 18) and on the sides of the solid lubricants. In a ultra-high speed rotary machine, this structure provides a bearing which is excellent in heat-resistance, deformation resistance, wear resistance and durability. The temperature of the bearing structure is raised as a whole to a high temperature without cooling the housings to provide solid lubrication by the solid lubricants, and to reduce drastically frictional resistance. The frictional resistance is further reduced under a high temperature condition to attain low friction and to drastically reduce the wear quantity of the bearing. Moreover, since this bearing structure does not use oil lubrication, an oil lubrication system can be eliminated and hence the occurrence of a fire due to high temperature can be eliminated.
Patent EP-0364239-A2 (EP)
Inventor: LEVINE MICHAEL
IPC: F25D21/00
Filed: 1989-10-11
Abstract: In a technique for a defrosting operation of a heat pump, external air provides the heat for defrosting the exterior heat exchanger (150) by operating the exterior fan (157) during times when the compressor (110) is not operating, the temperature of the exterior heat exchanger is below freezing and the exterior air temperature is above freezing. The temperatures of the exterior heat exchanger (150) and the exterior are measured via separate temperature sensors (210, 220). Alternatively the exterior heat exchanger temperature is measured via a single temperature sensor (220) and the exterior fan (157) is operated for a predetermined interval of time after the compressor (110) is stopped, thereafter being operated only so long as the temperature remains at freezing. In another embodiment, the exterior fan (157) is operated only so long as it remains less than or equal to freezing and does not reach a plateau at less than freezing, its operation thereafter being inhibited for an interval of time, if the plateau temperature was less than freezing.
Patent EP-0388625-A2 (EP)
Inventor: RAETHER SIEGFRIED
IPC: A22C11/08
Filed: 1990-02-10
Abstract: In a device for delivering and conveying paste-like substances, like sausage stuffing, for the purpose of dosing or the dosed filling into sausage cases, the stuffing located in the pump chamber, based on its compressibility, is pre-compressed in order to reach a uniform substance density required for exact dosing. For the purpose of limitation of the pre-compression pressure occurring in the processing of substances of less compressibility, the bottom part and/or the cover part of the pump casing are provided with a sealing recess which enters the latter and are also supported against springs in a resilient manner.
Patent EP-0391151-A2 (EP)
Inventor: FROMMER WERNER PROF DR
IPC: C12R1/13
Filed: 1990-03-22
Abstract: Bacteria of the genus Brevibacterium which are able to utilise dibenzofuran and 2-bromodibenzofuran as sole source of carbon are employed for the biological cleanup of soils, sediments and leachates containing halodibenzodioxin and -dibenzofuran. Microorganism strains of this type are used for the microbial degradation of polyhalogenated polycyclic aromatic compounds, especially of halodibenzo-p-dioxins and dibenzofurans. It is possible to add monocyclic aromatic compounds, preferably phenol or toluene, as inducers.
Patent EP-0392319-A2 (EP)
Inventor: WEILAND WERNER
IPC: A61D1/08
Filed: 1990-04-03
Abstract: The invention proposes a device which is used for assisting in the birth of livestock and which is in the form of an arrangement which can be supported against the body of the mother animal. The device comprises an attachment support (1) which is brought to bear on the mother animal in the area of the pelvic cavity, a bar (2) which can be connected to the attachment support on the side facing away from the mother animal, a clamping arrangement (3) which is arranged on the bar and has hooks (4) for hooking leg cords for the young animal, and a retention arrangement (11) for the attachment support, which retention arrangement (11) bears on both sides in the area of the pelvis and in the area of the back of the mother animal and is mounted pivotably in the bar (2) about a bearing axis (14) arranged parallel to the longitudinal axis of the attachment support. The device according to the invention makes it possible to effectively prevent injuries, even in the case of an obstruction of the mother animal during parturition, and it is in addition distinguished by a simple design and cost-effective construction. <IMAGE>
Patent EP-0402699-A2 (EP)
Inventor: COREY PAUL F
IPC: C12Q1/42
Filed: 1990-05-30
Abstract: Chromogenic enzyme substrate compounds comprising a dibenz[b,e] [1,4]oxazepinone or dibenzo[b,e][1,4]thiazepinone nucleus having an enzyme-cleavable group such as a radical of a sugar, carboxylic acid, amino acid, peptide, phosphoric acid, or sulfuric acid. The substrate compounds are, in general, highly soluble in aqueous media and only slightly colored, and produce, upon enzyme cleavage, a chromogen exhibiting a large change in absorbance and a pKa below 7. Such substrates find use as indicators for the determination of enzyme analytes and enzymes used as markers in a variety of assays, including immunoassays.
Patent EP-0403890-A2 (EP)
Inventor: DE MONTIGNY ARMAND DR
IPC: C09D5/00
Filed: 1990-06-08
Abstract: A material for the adhesion-reducing finishing of thin-layered substrates essentially comprises
 A) an Si-bonded, unsaturated organopolysiloxane containing hydrocarbon radicals and having a viscosity of from 50 to -10<7> mPas,
 B) an organopolysiloxane containing at least three SiH units,
 C) a noble-metal catalyst and
 D) an additive which delays the addition reaction at room temperature,
 where the polymer (A) contains a number of trifunctional and/or tetrafunctional branching points Tn and/or Qn', and a number of Si atoms Xm carrying unsaturated hydrocarbon radicals, which are determined by certain conditions.
Patent EP-0414081-A2 (EP)
Title: Verfahren und Vorrichtung zum Füllen und Verschliessen von Dosen
Inventor: FIWEK WOLFGANG DIPL-ING
IPC: B67C7/00
Filed: 1990-08-11
Abstract: Es wird das Füllen von Dosen mit einer Flüssigkeit, insbesondere mit einer unter erhöhtem Druck stehenden, kohlensäurehaltigen Flüssigkeit, und das Verschließen der gefüllten Dosen mit einem Deckel beschrieben. Zum Füllen der Dosen ist ein Dosenfüller (1) vorgesehen. Dem Dosenfüller ist eine Deckelzuführung (3) zugeordnet, welche einen Deckelförderer (21) aufweist, der entlang einer gekrümmten Führungsbahn (21b) Deckel (18) in eine Vereinigungszone (23) fördert, die am Ende der Füllstrecke des Dosenfüllers (1) liegt. In dieser Vereinigungszone wird nach dem Abheben des Füllorgans von der gefüllten Dose (8) sofort ein Deckel (18) aufgelegt, während die gefüllte Dose auf den Deckelförderer (21) zum Weitertransport zur Verschließeinrichtung (2) übernommen wird. Auf dem Förderweg vom Dosenfüller zur Verschließeinrichtung werden die Deckel mit Niederhaltern (26) auf den Dosen (8) festgehalten, so daß ein Aufschäumen und Überschwappen der in den Dosen enthaltenen Flüssigkeit ausgeschlossen ist. In der Verschließeinrichtung (2) werden die Dosen mit den aufgelegten Deckeln (18) in bekannter Weise verschlossen.
Patent EP-0419951-A2 (EP)
Inventor: FELTGEN KARL-HEINZ DR
IPC: C08F265/08
Filed: 1990-09-13
Abstract: The invention relates to a process for the free radical homo- or copolymerisation of acrylonitrile with one or more copolymerisable monomers under reaction conditions where the monomers are predominantly in gaseous form or in adsorbed form and the polymerisation of the presumably adsorbed monomers is effected in the solid phase (mass polymerisation) and leads to pulverulent PAN (co)polymers. The process is preferably carried out in the presence of small amounts of a mediator substance, such as dimethylformamide, which does not change the pulverulent consistency of the PAN polymers but leads considerably faster and with considerably better yields to newly formed polyacrylonitrile polymers.
Patent EP-0426174-A2 (EP)
Inventor: ITOMI NOBORU
IPC: H01L27/11
Filed: 1990-10-31
Abstract: Described is a semiconductor integrated circuit comprising an inverter having a drive MIS transistor (Q1, Q2), a load device (R1, R2) and a transfer MIS transistor (Q3, Q4) for transferring the output of the inverter (Q1, R1; Q2, R2) to a data line (BL,  BL ), the channel of the drive MIS tran­sistor being formed in the surface portion of a semiconduc­tor substrate, and the load device being formed of a first silicon layer provided through an insulating layer on said semiconductor substrate. The channel of the transfer MIS transistor is formed of a part of a second silicon layer provided through an insulating layer on said first silicon layer, wherein one of two regions of said second silicon layer is electrically connected to the output of said in­verter while the other region is connected to said data line (BL,  BL ). This structure may be used to provide a static memory cell of two such inverters, needing little chip area only.
Patent EP-0430006-A2 (EP)
Title: Druckwerkszylinder für Rotationsdruckmaschinen
Inventor: WEBER WERNER
IPC: B41F13/08
Filed: 1990-11-17
Abstract: Die Erfindung betrifft einen Druckwerkszylinder (1) für Rotationsdruckmaschinen mit einem in dessen Zylinderkanal (6) angeordneten Kanalsteg (7), der sich auf dem Boden des Zylinderkanals (6) abstützt und über eine Befestigungseinrichtung lösbar befestigt ist und der zur Erreichung einer sicheren Schwingungsdämpfung beim Kanaldurchgang federnd ausgebildet ist.
Patent EP-0431564-A2 (EP)
Inventor: KOMAMURA TAWARA
IPC: B42D15/10
Filed: 1990-12-04
Abstract: A photographic image-bearing recording member and a manufacturing method of it are disclosed. The recording member comprises 
     a support, 
     a thermoplastic resin layer bearing a photographic image, which is provided on a surface of said support, and 
     a protective layer comprising a radiation setting composition and being set with irradation of an actinic radiation, which is provided at a outermost position of the side of the support on which said thermoplastic layer is provided. Symbols or characters may be further beared in the thermoplastic layer. The symbols and characters are preferably formed on the themoplastic layer by the heat-transfer printing method.
Patent EP-0444333-A2 (EP)
Inventor: DOLLE LOTHAR
IPC: B65D88/74
Filed: 1990-12-19
Abstract: The invention relates to a mobile compost container (1) in the form of a closed container (cuboid shape) with connections (2a, 2b) for the introduction and removal of air, with a double base (3) which is formed by a lower base plate (4) and a perforated base (5) arranged at a distance above it, with waste water removal from the hollow space in the double base (3) and with at least one loading hatch (6) in the top and at least one discharge hatch (7) in a side wall of the container. In order to improve a generic compost container in such a way that all its traditional disadvantages are largely avoided, it is proposed that the hatches (6, 7) are suspended on a respective clamping frame (10, 24) in hinges (16a, b, c and 28a, b), that the clamping frames (10, 24) are carried by means of hinges (15a, b, c and 27a, b) on the outer covering of the compost container (1), that the hinges (16a, b, c and 28a, b) are arranged in each case along the longitudinal axis of the hatches (6 and 7) and symmetrically to their crosswise axes and that clamping devices (20, 30) are provided with which the clamping frames (10, 24) can be tensioned respectively in order to achieve a sealing contact pressure between the hatches (6, 7) and the supporting surfaces of the hatches (6, 7). <IMAGE>
Patent EP-0395312-A2 (EP)
Inventor: CLIFFE IAN ANTHONY
IPC: A61P25/26
Filed: 1990-04-20
Abstract: Piperazine derivatives of formula
      and their pharmaceutically acceptable acid addition salts are disclosed. In the formula n is 1 or 2, R is hydrogen or lower alkyl, R¹ is an aryl or nitrogen containing heteroaryl radical, R² is hydrogen or lower alkyl, R³ is aryl, C₄₋₈ alkyl or aryl(lower)alkyl and X is a functionalised group of specified meaning. The compounds exhibit activity as 5-HT 1A  antagonists and can be used, into alia, for the treatment of CNS disorders, such as anxiety.
Patent EP-0397446-A2 (EP)
Inventor: BERAN ANTHONY VINCENT
IPC: A61M16/14
Filed: 1990-05-08
Abstract: A respiratory humidifier has an outer flexible, gas-tight bag 10 containing water 12 and an exothermic chemical heater 16. A sandwich of an open-celled foam 36 and a vapour-permeable/water impermeable layer 30 is secured on the inside of the bag by compressing and welding the sandwich to the wall of the bag to form a labyrinth path for gas through the foam. Water vapour in the bag permeates the foam so that respiratory gas is humidified without contacting the water.
Patent EP-0405941-A2 (EP)
Inventor: COINDREAU-PALAU DAMASO
IPC: D06F43/08
Filed: 1990-06-27
Abstract: A dry cleaning machine includes a cleaning chamber (10) for receiving articles to be washed and dried, means (34) for supplying chemical solvents to said chamber in order to carry out washing and draining stages of cleaning the articles, and means (52) to produce a flow of hot air within said chamber for drying the articles. A system and method for the additional recovering of solvents is provided, including extract means (68) connected to said chamber for extracting additional solvent from said chamber once the drying stage has been carried out, condenser means (78) connected to the extract means to condense the solvent that has been extracted from said chamber, and conduit means (82) connected between the condenser means and the means that supply the chemical solvents for taking the recovered solvent afresh towards the means that supply the solvent.