baber/WOPTO huggingface dataset:
Patent EP-0269358-A2 (EP)
Inventor: SOLTAU WILLIAM ERNEST
IPC: F26B17/04
Filed: 1987-11-18
Abstract: A drying or baking apparatus comprises a chamber (10) divided into two compartments (11, 12) by a metal air-pervious conveyor (13) for granular material to be dried or baked and with the compartments being connected by ducting (14) incorporating, or having associated therewith, suction fan means (15) and air heating means (16). The apparatus is characterised by a perforated electrode structure (22) parallel with and spaced from the granular material-supporting surface of the conveyor (13), and radio frequency heating means connected to the perforated electrode structure (22) and the pervious metal conveyor (13) which serves as the other electrode of the radio frequency heating means, whereby a radio frequency heating means is provided so that the granular material is subjected both to internal radio frequency heating and surface air heating.
Patent EP-0249573-A2 (EP)
Title: Verfahren und Einrichtung zum schlackenfreien Entleeren einer Giesspfanne
Inventor: KORNET MANFRED
IPC: B22D11/18
Filed: 1987-02-23
Abstract: Die Erfindung betrifft ein Verfahren und eine Einrichtung zum schlackenfreien Entleeren einer mit einer Schlackenschicht abgedeckten Metallschmelze. Die Pfanne wird von einer Wägeeinrichtung getragen, so daß eine sich beim Mitlaufen von Schlacke ergebende Ände­rung der Stetigkeit der Anzeige als Signal zur Steuerung des Entleervorganges benutzt werden kann. Um die Meßmethode weiter zu verbessern und ihre Aussagefähigkeit sicherer zu machen, wird vorgeschlagen, daß die von der Wägeeinrichtung abgege­benen Signale in geringen Zeitabständen als Meßwerte erfaßt werden, daß daraus ein Mittelwert gebildet wird, daß aus diesem Mittelwert mit dem Mittelwert der unmittelbar folgenden mindestens zwei Einzelwerte ein Differenzquotient gebildet wird und daß dieser mit einem Sollwert verglichen wird, so daß Abweichungen als Steuerimpulse benutzt werden können.
Patent EP-0282990-A2 (EP)
Inventor: MIYAOU HIROHISA
IPC: H04L7/00
Filed: 1988-03-16
Abstract: A digital data multiple conversion system includes a memory unit (21) storing input data (IN-DATA) having N bits, a first frequency divider (23) frequency-dividing an input clock (IN-CLK) having a first frequency (f₁) at N to output a first frequency-divided signal (S23), a first pulse width expansion circuit (25) connected to receive  m  frequency divided pulses from the first frequency divider, where  m  indicates the number of lost pulses of the input clock plus one receiving the input clock, and outputting a first pulse width expanded signal (S25) of the input clock having an m + 1 pulse width, a circuit (22) outputting a read clock having a second frequency (f₁ʹ) near to the the first frequency (f₁) and stuffing the read clock, a second frequency divider (24) frequency-dividing the read clock at N to output a second frequency-divided signal (S24), a second pulse width expansion circuit connected to receive  n  frequency divided pulses from the second frequency divider, where n indicates the number of lost pulses of the read clock plus one, receiving the read clock, and outputting a second width expanded signal of the read clock having an n + 1 pulse width; a phase detector (27) outputting a phase detection signal (S27) when the phases of both pulse width expanded signals coincide, and a stuffing request circuit (28) outputting a stuffing request signal (S28) to the stuffing circuit (22).   
     The stuffing circuit (22) stuffs the read clock in response to the stuffing request signal (S28). The memory unit (21) stores the input data in response to the first frequency-divided signal (S23), and outputs the stored data to the stuffing circuit (22) in response to the second frequency-divided signal (S24).
Patent EP-0285170-A2 (EP)
Inventor: MIWA HARUFUMI
IPC: G01N21/64
Filed: 1988-03-31
Abstract: A fluorescent analyzer including a light source (1) which irradiates a sample with direct light, a first wave selector (2) for passing a predetermined wavelength of light emitted from the light source, a sample cell (3) for holding the sample which is irradiated by light passed by the first wave selector, a second wave selector (4) arranged sidewards of the sample outside a direct path of light from the light source passing straight through the sample for passing light of a second predetermined wavelength emitted from the sample upon irradiation by direct light from the light source, a first light detector (5) for producing a first output signal indicative of the amount of light of the second predetermined wavelength passed by the second wave selector, a second light detector (7) for producing a second output signal indicative of the amount of direct light of the first predetermined wavelength passing straight through the sample, a correction circuit (9) for performing a predetermined correction on the amplitude of the first output signal based on the amplitude of the second output signal to produce a corrected measurement signal, and an indicator for indicating the corrected measurement signal.
Patent EP-0291732-A2 (EP)
Inventor: CHAZONO HIROKAZU
IPC: H01G4/12
Filed: 1988-04-26
Abstract: A monolithic capacitor having a dielectric ceram­ic body cosintered with at least two base metal electrodes buried therein. The ceramic body is composed of a major ingredient expressed by the formula, 
    (Ba 1-v-w Me v Mg w O) k (Zr 1-x-y Ti x ­Si y )O₂ 
where Me is either or both of strontium and calcium, and  v ,  w ,  x ,  y  and  k  are numerals in specified ranges. To this major ingredient is added a minor proportion of a mixture of boric oxide, silicon dioxide, and one or more metal oxides selected from among barium oxide, magnesium oxide, zinc oxide, strontium oxide and calcium oxide. For the fabrication of capacitors the mixture of the above major ingredient and additives in finely divided form are formed into moldings of desired shape and size, each with at least two electrodes buried therein. The moldings and electrodes are cosintered in a reductive or neutral atmosphere at temperatures of less than 1200° C. and then are reheated at a lower temperature in an oxidative atmosphere.
Patent EP-0315729-A2 (EP)
Inventor: DIEHL HANS
IPC: A47B96/14
Filed: 1988-04-28
Abstract: In frame constructions, made essentially of bar-shaped support parts, for use in furniture and interior arrangements, the longitudinal structure and the cross-sectional shape are to be optimised in accordance with the criteria of load distribution over the length of the bars and with aesthetic considerations. Furthermore, the end portions of such support parts are to be designed correspondingly. The support parts have at least two longitudinal portions (1, 2) having different cross-sectional shapes in their outer profiles. In particular, in this case a first longitudinal portion (1) has flat or convexly curved outer surfaces and a second longitudinal portion (2) has concavely curved outer surfaces, preferably with spherical transitional surfaces (2c) between said longitudinal portions. At least one bar end (3) is constructed with a tapered cross-section by means of spherical surface portions (3c).
Patent EP-0303094-A2 (EP)
Inventor: TESCH WOLFGANG
IPC: B29L31/10
Filed: 1988-07-26
Abstract: A stand (1) is provided, which is held in a swivel bearing (3) on the base stand (2). By means of a lifting device (7), the stand (1) can be brought out of an upright mounting position into an essentially horizontal position, in which the finished frames of profiled plastic elements are then transported away. <IMAGE>
Patent EP-0303280-A2 (EP)
Inventor: WICHER JEROME
IPC: C07C233/16
Filed: 1988-08-12
Abstract: There are provided phenolic antioxidant hydrazides of the formula
      wherein 
R¹ is a tertiary alkyl of 4 to 8 carbons, 
R² is, e.g., hydrogen or t-alkyl of 4 to 8 carbons, 
R³, R⁴, R⁵, R⁶, and R⁷ are independently selected from hydrogen, alkyl of 1 to 6 carbons, and phenyl, 
y is an integer of from 0 to 6, and 
z is an integer of from 0 to 10, 
which are useful to stabilize organic materials (such as synthetic polymers) which are subject to oxidative degradation.
Patent EP-0325718-A2 (EP)
Inventor: HOLUB FRED FRANK
IPC: C08L67/00
Filed: 1988-11-21
Abstract: The present invention relates to ternary polymer blends containing (a) a polyetherimide, (b) a rubber modified vinyl aromatic polymer, and (c) a polyphthalate carbonate. The blends have excellent high temperature properties, improved impact resistance values and have excellent flexural values.
Patent EP-0291135-A2 (EP)
Inventor: JASMER WOLFGANG ING GRAD
IPC: H04Q11/04
Filed: 1988-05-11
Abstract: Ausgedehnte Zeitvielfach-Vermittlungseinrichtungen beste­hen häufig aus einem zentralen Koppelfeld und einer Reihe von sogenannten Konzentratoren. Zur Durchführung einer H1-Vermittlung werden eine Reihe von Breitband-Konzentra­toren an ein zentrales Breitband-Koppelfeld angeschlos­sen. 
     Sind die Breitband-Konzentratoren modular aufgebaut und stehen über ein internes Bussystem und eine Schnittstel­lenschaltung mit dem daran angeschlossenen zentralen Breitband-Koppelfeld in Verbindung, so kann auf einfache Art und Weise eine Verteilvermittlung in Richtung der Teilnehmereinrichtung realisiert und eine betriebsmäßige Prüfung des Konzentrators ermöglicht werden.
Patent EP-0292113-A2 (EP)
Inventor: POPE DAVID WILLIAM
IPC: F04D29/16
Filed: 1988-04-15
Abstract: A centrifugal slurry pump has a volute casing (2) and a back wear plate (4) defining a pumping chamber (6) in which an impeller (8) is rotatably arranged. The front running clearance (A) is defined between the front surface of the impeller (8) and a facing surface of an adjustable wear plate (16). The wear plate (16) is substantially annular and has inner and outer axially extending cylindrical surfaces (18, 20) arranged to slide along corresponding surfaces (22, 24) defining a recess within the casing in which the wear plate is housed. This linear sliding movement of the wear plate (16) enables the front running clearance (A) to be adjusted. The wear plate (16) is secured to a retaining ring (44, 124) which is in turn secured to the casing (2) whereby rotation of the wear plate (16) is prevented.
Patent EP-0293089-A2 (EP)
Inventor: HARDING PAUL ROY
IPC: B41J15/04
Filed: 1988-04-28
Abstract: Flat bed thermal printing apparatus adapted to print information on to an elongate substrate (5), or on to products (24) disposed upon the substrate (5), at a printing area within the apparatus, the said substrate (5) being movable through the apparatus in a step by step movement, with a stop for printing between each step, along a path which causes the substrate to be disposed in a substantially flat position as the substrate is stopped at the printing area after each step wherein the apparatus comprises a printing head (3) provided with a multiplicity of individually energisable dot type thermal elements (23), means (9) to move the printing head (3) relative to the substrate (5) while the substrate (5) is stationary at the printing area between its stepwise movements through the apparatus with the substrate in its substantially flat disposition, means selectively to energise the said printing elements (23) during movement of the printing head (3) to effect printing and means (13, 14) positively to hold the substrate in position at the printing area during printing.
Patent EP-0292258-A2 (EP)
Inventor: ENDO KIYONOBU
IPC: G11B7/1374
Filed: 1988-05-18
Abstract: An optical information recording and reproducing apparatus comprises: a laser light source having a Gaussian intensity distribution of an emitted laser beam; an optical system for focusing the laser beam emitted from said laser light source, having a number of aperture NA represented by      where λ is a wavelength of the laser beam emitted by said laser light source, and ω₀ is a diameter of a laser beam spot focused by said optical system.
Patent EP-0312191-A2 (EP)
Inventor: KURAGANO MORIMASA
IPC: C07C51/487
Filed: 1988-06-24
Abstract: A process for the purification of methacrylic acid is disclosed which can easily remove dibasic acids and aldehydes contained in trace amounts as impurities. According to the process, crude methacrylic acid obtained as an aqueous solution by vapor-phase catalytic oxidation of isobutylene, tertiary butanol, methacrolein or isobutyl aldehyde is treated with at least one compound selected from the group consisting of m-aminophenol, m-phenylenediamine, 2,4-diaminotoluene and 2,4-diamino-diphenylamine, followed by distillation, optionally, in the presence of a p-phenylene diamine.
Patent EP-0314302-A2 (EP)
Inventor: LIANG PAUL HSIAO-TSENG
IPC: C07D213/80
Filed: 1988-09-27
Abstract: The compound 2-[[(4,6-dimethoxypyrimidin-2-yl)amino­carbonyl]-aminosulfonyl]-3-pyridinecarboxylic acid, methyl ester is useful as an agricultural chemical. It has high herbicidal activity, desirable spectrum of weed control and low residual activity. As such, it is particularly useful for fallow.
Patent EP-0317072-A2 (EP)
Inventor: YABE YASUJI
IPC: G06F1/26
Filed: 1988-10-07
Abstract: In a computer system in which a plurality of peripheral devices connected to it are driven by virtue of a battery power source accommodated in a computer body, a method of controlling device power includes the steps of: 
displaying SET-UP menu information for setting operating conditions of the devices, said information including a device selection item; 
selecting one or more devices in accordance with the device selection item; and 
supplying electric power to the selected device or devices.
Patent EP-0320267-A2 (EP)
Inventor: DINKA STEVEN K
IPC: A61P37/04
Filed: 1988-12-08
Abstract: The invention relates to the production of cell growth promoting and cell growth inhibiting materials comprising glycoproteins which can be removed from biological fluids with the use of lectins. The invention relates also to culture media including such growth modulating materials and cell growth enhancers produced by the lysis of red blood cells.
Patent EP-0321228-A2 (EP)
Inventor: SHOBERT JAMES P
IPC: B29C70/86
Filed: 1988-12-14
Abstract: A method of fabricating a fiber-reinforced plastic article having first 12, second 14, and third 16 cylindrical portions is disclosed. A helical braid 24 is applied along a first cylindrical portion 12 as a first cylindrical sleeve which conforms to and encases the outside surface of said first cylindrical portion. The second cylindrical portion is passed through the filaments 18a, 18a′ forming the braid and the braid is collapsed into a first, substantially flat, double-ply braided ribbon 42 which is then wrapped about the outer surface of the second intersecting portion. The helical braid is again applied along the first cylindrical portion and a second braided ribbon is then wrapped about the outer surface of the third cylindrical portion. The fibers are impregnated with a thermosetting resin which is cured to produce the article.
Patent EP-0308351-A2 (EP)
Inventor: ROTHSCHILD PHILIPPE
IPC: A47B91/02
Filed: 1988-09-19
Abstract: An extensible column whose lengthening and shortening result from the actuation of an air pump and a valve. The device comprises an air chamber (15) consisting, outside a tubular body (6), of the surface of a single membrane (17) and of the inner surface of a cylinder (16), and positioned so as to maximise the performance of the lateral actuation of a rod (14), guided by the body of the cylinder (24), and which, in turn, actuates a plate (3) integral with the male tubular body (6) of a telescopic device (1), and held parallel relative to the wall (7) which is opposite it in the tubular body, and to thus permit the lengthening/shortening of a system of articulated panels (5) of small width, in a concertina shape, supplemented by symmetrical panels (4), so as to define struts articulated about axes (11), capable of occupying the entire height of the telescopic device before and after its extension. Used as a base, this device is particularly suited to obtaining an incline/slope and/or the lifting of beds used in a hospital environment. <IMAGE>
Patent EP-0323391-A2 (EP)
Inventor: BYRNE STEVE J
IPC: A63B29/02
Filed: 1988-12-20
Abstract: The self adjusting climbing chock includes a main cable structure having a looped end (2) and first and second cable end sections (3,4). A fixed wedge element (5) is joined to the cable end sections (3,4),and one of the fixed wedge element faces is provided with a tapered depression (14). A translating wedge element (15), having a bearing surface which is comple­mentary to the sliding surface of the depression (14), may be manually retracted against a compression spring (25) between a first position at which the combined thickness of the fixed and translating wedge elements (5,15) exceeds the maximum thickness of the fixed wedge element (5) and a second position in which the combined thickness does not exceed the maximum thickness of the fixed wedge element (5). Thus, the adjustable climbing chock may be inserted into a crevice (30) simultaneously with finger actuation of a transverse pull component (20) to configure the wedge end of the chock into the insertion position such that subsequent release of the transverse pull component (20) results in the spring (25) re­turning the translating wedge element (15) to a position between the first and second positions which is variable ac­cording to the thickness of the crevice (30) at that point. In order to obtain a chock which is capable of accomodating to irregular inner crevice surfaces, the translating wedge element (15) is preferably a spherical section cooperating with an inside cylindrical section depression (14).
Patent EP-0302816-A2 (EP)
Inventor: BRUNKE ERNST-JOACHIM DR DIPL-C
IPC: C11B9/00
Filed: 1988-07-21
Abstract: It has been found that  alpha -campholenenitrile with formula A and gamma -campholenenitrile with formula B  <IMAGE>  A:  DELTA 3 (4); R1 = H, R2 = R3 = R4 = CH3 B:  DELTA 1 (2); R1 = R2 = R3 = CH3, R4 = H are excellent for use as fragrances, especially as components of fragrance mixtures for perfuming cosmetics or other consumer goods. The two nitriles can be used individually or in mixture with each other.
Patent EP-0299951-A2 (EP)
Inventor: WOLFF EDUARD PROF DR
IPC: G03F1/22
Filed: 1988-07-12
Abstract: The apparatus for inspection of a mask for X-ray lithography or corpuscular, in particular ionic, ray lithography, where the mask has structures in the shape of areas impermeable to X-rays for X-ray lithography, and the mask has structures in the shape of perforations for corpuscular, in particular ionic, ray lithography, where a receiving stage 4, which is preferably designed as coordinate stage and/or is optionally rotatable and is provided with a perforation, for the mask 2 to be inspected is arranged in the ray path of a projection device for an inspection ray, in particular a corpuscular ray, for example a fine-focused electronic or ionic ray, and where an emitter surface 5 for secondary quanta or secondary radiation 6, resulting from the inspection rays passing through the areas permeable to X-rays or the openings 1 in the mask 2 lying on the receiving stage 4, and a detector 7 for the secondary quanta coming from the emitter surface 5 or the secondary radiation 6 coming from the emitter surface are arranged underneath the stage perforation 3, and where the signals of the detector 7 can be passed, where appropriate after modification, to an image store, is described. 
<IMAGE>
Patent EP-0338432-A2 (EP)
Inventor: HOLZEMANN JURGEN
IPC: B01D25/12
Filed: 1989-04-13
Abstract: A filtering device in which two or more chambers are each provided with an inlet 23, 26, 29, 32, an outlet 25, 28, 31, 34 and a device 2, 27, 30, 33 for removal of filtration retentate. It is desired that the filtering device is suitable for the separation of liquid part- components in a liquid mixture. This is achieved by using the filtering device for separation of the liquid mixture into at least two liquid part-components and an aqueous component, if, during supply of the liquid mixture through the inlet 26 of the first chamber, its filter medium 12 is suitable for the retention of the liquid part- component of largest molecular size, and the device for the removal of the filtration retentate is a pipe 27 for this liquid part-component, and if for the transfer of the filtrate from the first chamber to the second chamber, the outlet 28 of the first chamber is joined to the inlet 29 of the second chamber, the filter medium 13 of which is suitable for the retention of the liquid part-component of largest molecular size contained in the filtrate supplied, and the device for the removal of the filtration retentate of the second chamber is a pipe 30 for this liquid part-component. Due to this arrangement, chamber filter presses or rotary filter presses known per se can be very easily modified for filtering out liquid part-components. <IMAGE>
Patent EP-0386303-A2 (EP)
Inventor: ERNST WILHELM
IPC: F16L55/26
Filed: 1989-04-20
Abstract: In a brush, especially a brush for the treatment of pipeline tubes, having an external rotationally symmetrical brush part which is held in a rotationally fixed manner on an inner core used for retention, the outer brush part consists of a plurality of annular disc-shaped brush segments 6, 7, 8, which are drawn successively onto the inner core 5 and are held in a replaceable manner there. The brush is designed as a stepped brush 1 in such a manner that the brush segments 6, 7, 8 have different external diameters. <IMAGE>
Patent EP-0345516-A2 (EP)
Inventor: HULTSCH GUNTHER
IPC: B04B3/00
Filed: 1989-05-20
Abstract: In order to permit a simplified construction and a more economical loading in a centrifuge for separating mixtures of fluids and solid particles, in particular plastic granules, having a centrifugal drum which widens towards its upper end serving for the discharge of the particles, which drum comprises a filter part and a buffer ring part, the buffer ring part being arranged adjacent to the discharge end and the filter part adjacent to the lower end of the centrifugal drum, having a drive device and a feed device for the mixtures, it is proposed that the centrifugal drum is mounted in a suspended fashion, and that an opening for the feeding in of the mixtures is provided at its lower end. <IMAGE>
Patent EP-0344715-A2 (EP)
Inventor: KOKADO MASAYUKI
IPC: H01L27/06
Filed: 1989-05-30
Abstract: A semiconductor integrated circuit device is formed on a single substrate and comprises an emitter coupled logic circuit (10) including a pair of first transistors (Q11, Q12) having emitters thereof connected in common and collectors thereof coupled to a first power source (V cc ) and a second transistor (Q15) having a collector thereof connected to the emitters of the first transistors and an emitter thereof coupled to a second power source (V ee ), where the second transistor supplies a current to the first transistors, a bias circuit (40) for supplying to a base of the second transistor a bias voltage (V cs ) which has a first voltage in a normal operating state, a temperature sensor (20) provided in a vicinity of the emitter coupled logic circuit for detecting a temperature, and an abnormal temperature detection circuit (30) coupled between the temperature sensor and the bias circuit for outputting an abnormal temperature signal when the temperature detected by the temperature sensor exceeds a predetermined value (T0). The bias circuit changes the bias voltage from the first voltage to a second voltage responsive to the abnormal temperature signal from the abnormal temperature detection circuit in a shut-down state so that the second transistor of the emitter coupled logic circuit is turned OFF.
Patent EP-0353689-A2 (EP)
Inventor: EYAL ZAHIR
IPC: A01N63/27
Filed: 1989-07-31
Abstract: Foliar fungal pathogens may be effectively controlled by fungicidal bacteria which naturally colonize the leaves together with these pathogens. These bacteria are isolated and then formulated into phytological fungicidal compositions which may then be applied to foliage for combating fungal infestations. 
     Several strains of such bacteria have been isolated into pure cultures and used effectively for controlling fungal infestations.