baber/WOPTO huggingface dataset:
Patent EP-0242771-A2 (EP)
Inventor: DOI HIROMITSU
IPC: C03B9/447
Filed: 1987-04-13
Abstract: A bottle-manufacturing apparatus in which a blow mold (1) and a take out mechanism (14) for taking a molded bottle out of the blow mold are adapted to be individually adjusted in height, comprises an operating shaft (8) for adjusting the height of a bottom plate of the blow mold and an opera­ting shaft (24) for adjusting the height of said take out mechanism and a common driving shaft (31) which is adapted to be selectively connected to each of the operating shafts through bevel gears (33a,33b,35a,35b) and clutches (34,36).
Patent EP-0247599-A2 (EP)
Inventor: DOI TOSHIKI
IPC: G09F9/00
Filed: 1987-05-27
Abstract: An anti-reflection plate for a display device, which plate comprises a transparent substrate wherein, on one or both surfaces of the substrate, a flat first layer consisting of a transparent hardening agent containing a silicon-containing organic compound has been applied and dried and, on the first layer, a second layer consisting of a transparent hardening agent containing a silicon-containing compound has been spray coated and hardened to form an uneven surface having projections each having a height of 0.1 to 2.0 µm in height, a diameter of 10 to 100 µm and a height/diameter ratio of 1/30 to 1/500 can effectively prevents reflection of external light on a screen of a display device without deteriorating resolution of an image on the screen.
Patent EP-0249209-A2 (EP)
Inventor: FUKUSHIMA NAOTO
IPC: B60G17/00
Filed: 1987-06-10
Abstract: An actively controlled suspension system employs a pressure control valve (18) which is operable in response to a control signal and controls fluid pressure in the fluid chamber of a hydraulic cylinder (15a) as a replacement of the conventional hydraulic shock absorber. The pressure control valve is associated with a controller (30) which detects bounding and rebounding acceleration and stroke speed in bounding and rebounding motion for deriving a control signal to operate the pressure control valve to absorb vibration energy to be transmitted between a vehicle body and a suspension member.
Patent EP-0253350-A2 (EP)
Inventor: NOE STEPHEN A
IPC: B01J8/04
Filed: 1987-07-13
Abstract: A vertical, cold wall, three bed (25,26,27) ammonia converter having two shell and tube heat exchangers (13,18) wherein the lower heat exchanger (13) is disposed axially within an upper, annular catalyst bed (25) and heated synthesis gas from the heat exchangers is initially converted in the intermediate catalyst bed (26).
Patent EP-0270071-A2 (EP)
Inventor: TAKAO HIROYOSHI
IPC: C08C19/42
Filed: 1987-12-01
Abstract: A process for preparing modified diene polymer rubbers having an increased impact resilience and a reduced hardness at low temperatures and useful as rubber materials for automobile tires and other industries which comprises producing an alkali metal-containing conjugated diene polymer, and reacting the alkali metal-containing polymer with a modifier selected from the group consisting of a nitro compound, a phosphoryl chloride compound of the formula:
      wherein R¹ to R⁴ are independently an alkyl group, and an aminosilane compound of the formula:
      wherein R⁵ to R⁷ are independently an alkyl group or an alkoxyl group, R⁸ and R⁹ are independently an alkyl group, and n is an integer, 
said alkali metal-containing diene polymer being prepared by a living anionic polymerization using an alkali metal-­based catalyst or by an addition reaction of a diene polymer having conjugated diene units and an alkali metal-based catalyst in a hydrocarbon solvent. The modified diene polymers can be incorporated with usual rubber additives to provide rubber compositions for various purposes, and the cured products show an increased impact resilience and a reduced hardness at low temperatures.
Patent EP-0234782-A2 (EP)
Inventor: DUTHIE ANTHONY JAMES
IPC: E01H1/08
Filed: 1987-02-05
Abstract: A suction type road sweeping vehicle (10) utilises a suction fan (57) for generating a vacuum within an airtight container mounted on chassis (11). Suction conduits (36) extend at one end into the container and are provided at the other end with nozzles (35). A sound attenuation system connected to an outlet duct (51) of the fan comprises an expansion duct (52) inside which is mounted a perforated panel (53) connected to an attenuation duct (54), whose outlet (46) exhausts to the atmosphere. Air expelled from the fan passes into the expansion duct, through the perforated panel which acts to raise the frequency of the sound of the air and through the attenuated duct, which has a noise absorbing lining which absorbs the sound as the air passes through the duct before being exhausted to atmosphere. Thus the noise emitted by such road sweepers which, by the very nature of their construction and operation, are noisy vehicles may be substantially reduced without hindering the flow of discharged air.
Patent EP-0239392-A2 (EP)
Inventor: ONODA HIROSHI
IPC: B41J29/387
Filed: 1987-03-25
Abstract: An electronic typewriter having a single detector switch (27, 138) for detecting whether a lid (136) over a printing mechanism is open or closed and whether a carriage (7, 116) is in the original position or not. The detector switch is stimulated by two stimulators; (32, 25) one being provided on the lid for stimulating the detector switch when the lid is closed, and the other (25) being provided on the carriage for stimulating the detector switch (27, 138) when the carriage (7, 116) is at the original position.
Patent EP-0273547-A2 (EP)
Inventor: MATSUNAWA AKIRA
IPC: C22F3/00
Filed: 1987-09-30
Abstract: A method for metallogically bonded thin film pre-­amorphous metal on a metalic substrate having a large number of thermal distortion, and then irradiating a pulser laser wholly or selective scattered-like from pre-amorphous metal thin tilm. Irradiated part by pulser laser becomes amorphous­ing by rapidly heating and cooling, therefore, the whole surface which is amorphous layer or the part of the surface which is amorphous layer is obtained, and in the latter, a porous amorphous metal layer is obtained by later acid elution etc. and by removing non-amorphous part.
Patent EP-0263809-A2 (EP)
Inventor: PUTZ ERICH DR
IPC: A61C8/00
Filed: 1987-09-21
Abstract: The dental semi-implant has, as a bottom part used for anchoring in the jaw bone, a screwable, double-threaded helix of deltoid cross- section (1), a variable number of turns (2) and a variable lead (3). The design as a double-threaded helix permits an osseous penetration on all sides, which provides for permanent anchoring.
Patent EP-0283817-A2 (EP)
Inventor: SCHIEFERSTEIN LUDWIG DR
IPC: C08F220/60
Filed: 1988-03-07
Abstract: New zwitterionic polymers are obtained as the copolymerization product of: from about 30 to about 70 mole % of monomers containing quaternary ammonium groups and corresponding to the following formula: R1-CH=CR2-CO-Z-(CnH2n)-N(+)(CH3)3; about 10 to about 30 mole % of monomeric carboxylic acids corresponding to the following formula: R3-CH=CR4-COOH; about 10 to about 30 mole % of monomeric esters corresponding to the following formula: R5-CH=CR6-COOR7; and, optionally, 0 to about 40 mole % of monomers containing tertiary amino groups and corresponding to the following formula: R8-CH=CR9-CO-Z-(CnH2n)-NR10R11. The zwitterionic polymers are suitable for the production of hair-washing and hair-care preparations which have a long-lasting hair-softening effect.
Patent EP-0294685-A2 (EP)
Inventor: MERKLE HANS RUPERT DR
IPC: C07D215/04
Filed: 1988-05-31
Abstract: Quinolines are prepared by reaction of anilines with  alpha , beta -unsaturated aldehydes or ketones in approximately 70 to 85 % by weight sulphuric acid in the presence of catalytic amounts of iodine at elevated temperature.
Patent EP-0308870-A2 (EP)
Inventor: NAKANIWA SHINPEI JAPAN ELECTRO
IPC: F02D41/14
Filed: 1988-09-20
Abstract: An electronic air-fuel ratio control apparatus in an internal combustion engine provided with an oxygen sensor emitting an output voltage in response to an oxygen concentration including the same in nitrogen oxides in an exhaust gas from the engine controls an air-fuel ratio of an air-fuel mixture by a feedback correction-control based on a fuel injection quantity in an on-off manner. By using the oxygen sensor having the nitrogen oxides-reducing catalytic layer, the detection of a theoretical air-fuel ratio is performed on a richer side comparing with the output on the detection of a theoretical air-fuel ratio by an oxygen sensor without the nitrogen oxides-reducing function and is not changed even though the nitrogen oxides concentration changes. Accordingly the feedback air-fuel ratio control effects to decrease the amount of nitrogen oxides so as to omit mounting of EGR control system and to stabilize the air-­fuel ratio control. In order to avoid changing of the controlled air-fuel ratio to the too much lean side when the engine is accelerated and then the injected fuel for the acceleration reaches in a certain delay period to an combustion chamber of the engine or in the driving state where the nitrogen oxides conversion of a ternary catalyst disposed in the exhaust system of the engine is unstable because of the disposition and the deterioration of parts, a first target air-fuel ratio for the air-fuel ratio feedback control is changed to a second target air-fuel ratio which is richer than the first target air-fuel ratio at least when the high nitrogen oxide concentration in the exhaust gas is detected.
Patent EP-0315108-A2 (EP)
Inventor: MATSUDA TOSHIHARU
IPC: B61D27/00
Filed: 1988-10-31
Abstract: The present invention relates to a ventilating equipment for high speed rolling stock An object of the present invention is to regulate a change in pressure within the vehicle resulting from a change in pressure outside to avoid passengers to feel uncomfortable. The present invention is characterized in that with the change of the outside vehicle pressure some areas of the air flow passages of the air supply equipment and exhaust air equipment are adjusted. Thus the present invention proposes means for adjusting the airflow passage areas of the air supply equipment and exhaust air equipment when the pressure outside vehicle changes. The propagation of the pressure from outside into the vehicle can be regulated.
Patent EP-0287178-A2 (EP)
Inventor: COLEMAN-KAMMULA SEETHA
IPC: C08F251/00
Filed: 1988-04-12
Abstract: A process for graft-polymerizing vinyl monomers onto a cellulose fibre material, by reacting by a fibrous carboxymethyl cellulose peroxide having a degree of substitution for the peroxide groups from 0.02 to 0.11, with a vinyl monomer in an aqueous medium in the presence of a ferrous iron compound at a temperature from 20 to 95 °C.
Patent EP-0303492-A2 (EP)
Inventor: SCURLOCK RALPH GEOFFREY
IPC: F28D9/00
Filed: 1988-08-11
Abstract: An improved boiler (2) for liquefied gases comprises at least one heat transfer surface having means (14) for creating a falling film of liquefied gas from its upper to lower end and means (8) to heat the surface above the temperature at which the liquefied gas boils at the prevailing pressure. The subject apparatus is particularly suited for reboiling liquid nitrogen or liquid oxygen.
Patent EP-0319143-A2 (EP)
Inventor: EHLBECK HANS UWE
IPC: B26F3/00
Filed: 1988-11-02
Abstract: A fluid jet cutting apparatus includes a energy dissipating receptacle (10) for high velocity fluid jets. The energy dissipating receptacle (10) comprises a highly permeable container (12), a plurality of suspensoids (34) within said container and collection means (16) about the said container to collect and evacuate substance exiting the container through the perforations.
Patent EP-0325044-A2 (EP)
Inventor: WOOTTON GORDON BEECHAM PHARMAC
IPC: C07K1/113
Filed: 1988-12-19
Abstract: A pharmacologically active cyclic peptide of formula (I), or a pharmaceutically acceptable salt thereof:
      wherein 
R₁ and R₂ are independently (CH₂) n NH₂ or (CH₂) n NH-C=NH.NH₂ wherein n is 3-6; 
R₃ is CH₂R₇ wherein R₇ is phenyl optionally substituted by one or two substituents selected from halogen, hydroxy, C₁₋₄ alkyl and C₁₋₄ alkoxy, or R₇ is C₁₋₆ alkyl; 
R₄, R₅ and R₆ are the same or different C₁₋₇ alkyl groups; 
four of X¹ to X⁶ are amide linkages and the other two are amide linkages or linkages wherein the amide bond is replaced by an enzyme stabilised linkage; 
provided that, when R₇ is phenyl, at least one of the three carbon atoms depicted in formula (I) attached to R₄, R₅ and R₆, is in the L-configuration.
Patent EP-0297979-A2 (EP)
Inventor: ASCHER GILLES
IPC: A61B5/022
Filed: 1988-06-29
Abstract: The invention relates to a cuff for automatic blood pressure measurement, comprising two bands (2, 3) of fabric which are fixed one upon the other and between which there is housed an inflatable envelope (16), the internal band (2) being provided on its inner face with a bag (9) in which there is housed a sensor (2), such as a microphone. The cuff according to the invention comprises, on the outer face (12) of the internal band (2), in the zone of the said bag (9), at least one fastening device (18, 19) for the removable attachment of an adhesive patch to the human body. The invention applies in particular to an ambulatory blood pressure meter. <IMAGE>
Patent EP-0277908-A2 (EP)
Inventor: WEGNER PETER DR
IPC: C07C69/52
Filed: 1988-01-27
Abstract: There are provided new 2-(2, 2-difluorocyclopropyl)alkyl esters of general formula I
      in which Y, R 1-7  and n have the meanings given in the description and processes for their preparation. The new compounds can be used to combat insects and mites.
Patent EP-0327806-A2 (EP)
Title: Mit Silikon-Pfropfkautschuken modifizierte, schlagzähe Polyamidformmassen
Inventor: WESTEPPE UWE DR
IPC: C08F285/00
Filed: 1989-01-09
Abstract: Die Erfindung betrifft mit speziellen Silikon-Pfropfkautschuken schlagzäh modifizierte Polyamide mit guter Tieftemperaturzähigkeit und guter Verarbeitungsstabilität auch bei hohen Temperaturen sowie guten Oberflächen. Die Formmassen, die sich durch sehr gute mechanische Eigenschaften auch bei tiefen Temperaturen auszeichnen, bestehen aus mindestens 40 Gew.-% Polyamid und speziellen Pfropfkautschuken mit mehrschaliger Kern/Mantel-Struktur mit einem Kern auf Silikonbasis.
Patent EP-0327832-A2 (EP)
Inventor: JUNGHANS RUDI
IPC: B41F31/20
Filed: 1989-01-14
Abstract: The rotary printing press film inking system has an ink well roller (2) running at slow speed, opposite which is a high speed film-forming roller (3), with a gap of preset width formed between them. Seen in its direction of rotation, the film-forming roller works with an ink and ink water mixt. return (9-11) before transferring the ink film to high speed inking rollers (5). The ink return comprises an intermediate cylinder (9), removing an additive ink from the film roller, but delivering no ink to the inking mechanism, together with a doctor blade (11) completely removing the ink film from the intermediate cylinder.
Patent EP-0328089-A2 (EP)
Inventor: HAVIV FORTUNA
IPC: A61K38/00
Filed: 1989-02-09
Abstract: The present invention relates to novel LHRH analogs. The LHRH analogs include "pseudo" hexapeptide, heptapeptide, octapeptide and nonapeptide analogs of LHRH, wherein all or some of the amino acids 1, 2 and 3 have been eliminated and the remaining (2-9), (2-10), (3-9), (3-10), (4-9) or (4-10) peptide is linked to various carboxylic acids which take the place of amino acids 1, 2 or 3 in LHRH.
Patent EP-0332928-A2 (EP)
Inventor: VON BONIN WULF DR
IPC: C09K3/10
Filed: 1989-03-01
Abstract: The novel fireproof elements are characterised in that they represent foam elements which are resilient in the moist state and contain a liquid impregnating agent which imparts fire retardants, and the fireproof elements are protected from moisture loss before incorporation and solidify during drying after incorporation. A process for the production of such fireproof elements and mouldings which consist of such fireproof elements are likewise described and claimed.
Patent EP-0340744-A2 (EP)
Inventor: MIETHE PETER DR RER NAT
IPC: C12P1/00
Filed: 1989-05-03
Abstract: The invention relates to a biocatalytic process for the conversion of organic substances, especially those of low solubility in water. The invention is characterised in that enzymes, prokaryotic and eukaryotic cells or combinations of enzymes and cells are immobilised in lyotropic liquid crystals (mesophases), preferably with an inverse phase structure, and substrate supply and product removal are effected via one or more solvent phases. Organic solvents are used as solvent phases. It is also possible for an aqueous solvent phase to be present. These two- and three-phase systems are prepared by using three-component systems consisting of water, organic solvents and surfactant.
Patent EP-0347845-A2 (EP)
Inventor: JONASSEN IB
IPC: C12P21/02
Filed: 1989-06-20
Abstract: The invention relates to insulin precursors having the amino acid sequence 
B(1-29)-X₁-X₂-Y₂-Y₁-A(1-21) 
wherein B(1-29) are the 29 first amino acid residues of the B chain of human insulin, A(1-21) are the 21 amino acid residues of the A chain of human insulin, X₁ represents a peptide bond or one or more amino acid residues, X₂ represents Glu or Asp, and Y₁ and Y₂ each represent Lys or Arg, the positions A6 and A11, A7 and B7 and A20 and B19, respectively, being connected through sulphur bridges, and, optionally, one or more of the amino acid residues of chains B(1-29) and A(1-21) are substituted by another amino acid residue. The insulin precursors are prepared by culturing a yeast strain transformed with a replicable expression vehicle comprising a DNA sequence encoding the insulin precursor and isolating it from the culture medium. The insulin precursors can be converted into human insulin or insulin analogues by enzymatic treatment.
Patent EP-0346941-A2 (EP)
Inventor: REICHERT ERNST DIPL-ING
IPC: E02D5/44
Filed: 1985-01-08
Abstract: In the method for producing construction elements in the soil (1), such as piles, anchors or the like, a hole (2) is made in the soil (1). By means of a jet pipe (3) fed into the hole (2) and having at least one lateral jet nozzle (5), a hardenable liquid structural material is pressed under maximum pressure as a continuous high-pressure jet while pulling out and rotating the jet pipe (5) into the wall (7) of soil surrounding the hole (2). The jet pipe (3) has a smaller cross-section relative to the hole (2) in the soil (1). The annular space (6) between the jet pipe (3) and the wall (7) of the hole is filled with a hardenable material (8) before the pulling-out of the jet pipe (3) and pressing-in combined therewith of the hardenable liquid structural material. <IMAGE>
Patent EP-0364965-A2 (EP)
Inventor: FUKUSHIMA NAOTO
IPC: B60G17/016
Filed: 1989-10-17
Abstract: An active suspension control system performs anti-rolling control in response to vehicular rolling by inducing counter rolling in a direction opposite to the vehicular body rolling direction. Magnitude of counter rolling is differentiated between front and rear suspension systems for providing desired steering characteristics. The steering characteristics is adjusted depending on the demand on stability factor in cornering. The stability factor criterion may be based on the vehicular lateral slip angle or slip angular velocity while the rolling magnitude monitoring means comprises a lateral acceleration sensor.
Patent EP-0366121-A2 (EP)
Inventor: SHIROTA KATSUHIRO
IPC: C09D11/328
Filed: 1989-10-25
Abstract: A recording liquid comprises a recording agent which is a component that forms a recorded image and a liquid medium in which said recording agent is dissolved or dispersed, wherein said recording agent comprises a dye (A) C.I. Reactive Red 23 and a dye (B) represented by R₁C₆H₃(SO₃M) n -N=N-C₁₀H₃(OH)(NHR₂)(SO₃M)₂, wherein R₁ represents H, halogen atom, carboxyl or alkyl; R₂ represents -COCH₃, -SO₂C₆H₄CH₃ or -COC₆H₄R₃, where R₃ represents H or Cl; M represents a base; and n represents either 0 or 1. An ink-jet recording method comprises applying a droplet of the recording liquid to a recording medium to carry out recording.
Patent EP-0326368-A2 (EP)
Inventor: FIRTH CHARLES BASIL
IPC: F41H11/16
Filed: 1989-01-26
Abstract: A mine clearing apparatus for mounting onto a vehicle (11), the apparatus comprising a support (12) adapted to be rigidly fixed to the vehicle and at least one elongate plough blade (13, 14) extending transversely of the path of forward travel of the vehicle and mounted on the support in such a way that the or each blade is pivotable about a first axis (20) which extends transversely of said path and characterised in that said plough blade is pivotable also about a second axis (21) which extends substantially perpendicular to said first axis and approximately or generally parallel to the path of travel of the vehicle.
Patent EP-0333313-A2 (EP)
Inventor: FOGAROLI GIUSEPPE
IPC: G06T1/00
Filed: 1989-02-03
Abstract: The circuit defines the digitization threshold (V s ) in dependenced on the positive-peak and negative-peak signals previously received from the elements for scanning the pixels of the image, and in dependence on the analog signal (AS) of the pixel. The circuit comprises two detectors (21, 22) for respectively detecting a positive peak and a negative peak and which each have a short charge time constant and a long discharge time constant. A summing circuit (25) generates the threshold signal (V s ) as a linear combination of the signals (V max , V min ) of the detectors (21, 22), the analog signal (AS) of the pixel and a reference signal (V r ). Finally the threshold signal is compared (26) to the analog signal (AS) of the pixel to produce a binary reading signal.
Patent EP-0339901-A2 (EP)
Inventor: SHEEDY CHRISTOPHER RUSSELL
IPC: G06F12/00
Filed: 1989-04-24
Abstract: A system for preserving, generating, and merg­ing different versions of a common module that utilizes a line file storing the text of every line in a version and addressing each line with a unique line identifier. Any desired version may be generated directly without creating intermediate versions. The unique line identi­fiers facilitate a merge operation that does not dupli­cate lines.
Patent EP-0344909-A2 (EP)
Inventor: SULLIVAN JAMES J
IPC: C11D3/14
Filed: 1989-04-28
Abstract: A non-aqueous liquid heavy duty laundry detergent composition in the form of a suspension of builder salt in liquid nonionic surfactant is stabilized against phase separation by the incorporation of a small amount of a vicinal-hydroxy compound. A low density filler to equalize the densities of the continuous liquid phase and the dispersed phase may be used in conjunction with the vicinal-hydroxy compound.
Patent EP-0341093-A2 (EP)
Inventor: SMITH MARTIN PHILLIP
IPC: B07C5/342
Filed: 1989-05-08
Abstract: In order to determine whether a particle is a diamond, 514.5 nm laser radiation, modulated at a frequency of 10 MHz to 1 GHz, is projected onto the particle 2, and the radiation emitted by the particle 2 is collected by a wide aperture viewing system 23 with narrow band pass filtering of the diamond Stokes or anti-Stokes Raman frequency appropriate to the laser wavelength. The emitted radiation is detected by a detector 6, and an associated electronic circuit 13,14,15 detects signals modulated at the same frequency as the laser modulation frequency. In this way, only Raman radiation is detected as this has a very short rise/decay time; other luminescence forms a background which is not modulated and can be removed by for instance thresholding, or heterodyne techniques. The method can be used to sort diamond from gangue on a wide belt, without very complicated optics.