baber/WOPTO huggingface dataset:
Patent EP-0743279-A1 (EP)
Inventor: MARCHESINI MAURIZIO
IPC: C11D3/33
Filed: 1995-05-16
Abstract: The present invention discloses a process for the manufacture of liquid aqueous bleaching compositions comprising hypochlorite, a strong source of alkalinity and water, said process comprising the steps of :
     mixing said alkali metal hypochlorite, said strong source of alkalinity and said water,   separating the insoluble species formed in said first step,   and thereafter adding a chelating agent capable of chelating heavy metal ions.   
     The compositions provided by the process according the present invention are substantially free of heavy metal ions, thereby providing improved whiteness performance and/or fabric safety performance.
Patent EP-0685135-A1 (EP)
Inventor: BERNSEN JOHANNES ARNOLDUS CORN
IPC: H04N5/00
Filed: 1994-12-15
Abstract: During filtering of an image comprising diferent regions, the operation of a filter unit is adapted in response to the detection of a boundary between these regions. To this end, one or more intermediate signal values stored in the filter unit for recursive use and derived from signal values from a first region are replaced before any signal value from the second region is filtered. The intermediate signal values are replaced by one or more signal values from the second region or by filtered signal values derived from the signal values from the second region.
Patent EP-0797471-A1 (EP)
Title: Systeme de refroidissement par condenseur et de regulation de temperature
Inventor: LIEBERAM KAI
IPC: B01D5/00
Filed: 1994-12-14
Abstract: Ce système de condenseur (16) perfectionné, destiné à condenser la vapeur (13) contenant des particules (15) liquides ou solides, afin de minimiser la contamination dudit système par ces particules et augmenter l'efficacité des systèmes de traitement de liquides, comprend des moyens conçus pour l'efficacité des systèmes de traitement de liquides et notamment des moyens (100) destinés à extraire, de manière efficace, des particules de la vapeur produite lors du traitement et du refroidissement du liquide et à renvoyer ces particules vers la cuve de traitement sans que celles-ci encrassent le système de condenseur ou sans perte de produit. Ce système comprend également des perfectionnements relatifs à sa conception et à son fonctionnement, lesquels sont destinés à augmenter l'efficacité, la sécurité et la fiabilité du système de condenseur utilisé dans le procédé de refroidissement et de commande de la cuve de traitement.
Patent EP-0688425-A1 (EP)
Inventor: BERNIER SAM
IPC: G01M11/02
Filed: 1995-01-11
Abstract: In the process for producing ophthalmic progressive lenses, it is common practice to inspect lenses using a lamp and the effects of ambient light refraction to detect surface imperfections as well as for retrieving manufacturers' markings. Such markings containing key process information are mandatory for further finishing and cutting processes of the ophthalmic progressive lenses. In this invention, light is generated by a coherent light source at a given wavelength that may range between 620 and 670 nanometre and collimated prior to being diffused over the surface of the lens under inspection. The lens under inspection may be moved at an angle  beta  in the path of the diffused light to enhance light refraction occurring onto the markings and other surface imperfections. The light is thus refracted to a projection surface for viewing by the human eye (operator) to clearly examine the markings as well as the surface imperfections before and after coatings and other treatments. In this invention, the optical apparatus is contained into an instrument which encompasses all of the necessary mechanism to enable the examination of most types of ophthalmic lenses. The angle  beta  may be modified by the operator to adapt to different lenses' curvature. This is achieved by manipulation of a controller arm until optimum viewing is achieved. The light source intensity as well as focus may be adjusted during the process of examining lenses.
Patent EP-0755922-A1 (EP)
Inventor: KUBODERA NOBORU
IPC: C07J71/00
Filed: 1995-04-10
Abstract: A compound represented by general formula (I) and an intermediate therefor, and a process for synthesizing the both, wherein R 1  represents optionally hydroxylated C 1 -C 10  alkyl; R 2  represents hydrogen or hydroxy; and R 3  represents hydrogen or hydroxy.  It is a vitamin D derivative substituted by a sulfur atom at the 22-position and has a potent keratinocyte growth inhibitor effect.
Patent EP-0750812-A1 (EP)
Inventor: CLARK DERECK B
IPC: G06Q20/40
Filed: 1995-03-20
Abstract: An encryption module for encrypting financial and other sensitive data may be conveniently interposed in series between a personal computer and the keyboard associated therewith. An application program designed to run on the PC is configured to prompt the user to enter his PIN or other confidential data into the encryption module; consequently the confidential data need not be transmitted in an unencrypted fashion, and need not reside on the PC hard drive in an unencrypted form.
Patent EP-0750549-A1 (EP)
Inventor: PIANO ANTHONY M
IPC: C23C18/52
Filed: 1995-03-17
Abstract: Copper-containing surfaces, such as a copper surface for use in an electrical circuit, are protected by the provision of a bismuth coating.
Patent EP-0708858-A1 (EP)
Title: Drier section of a paper machine
Inventor: GROSSMANN UDO
IPC: D21F5/04
Filed: 1995-05-10
Abstract: PCT No. PCT/DE95/00601 Sec. 371 Date Apr. 9, 1996 Sec. 102(e) Date Apr. 9, 1996 PCT Filed May 10, 1995 PCT Pub. No. WO95/31601 PCT Pub. Date Nov. 23, 1995The invention is directed to a drying section of a paper machine for drying a fiber web. The drying section includes a plurality of drying groups, with each drying group having a plurality of heatable drying cylinders and a continuous hold-down belt. The hold-down belt has a longitudinal tension which biases the fiber web against the drying cylinders. The plurality of drying groups include at least one high-pressure group comprising a single-row drying group having one row of drying cylinders and one row of corresponding deflection rolls. The high-pressure group has a corresponding hold-down belt with a longitudinal tension which is at least 10 kN/m.
Patent EP-0760647-A1 (EP)
Inventor: GINGOLD JAMES L
IPC: A61K8/00
Filed: 1995-06-05
Abstract: Phosphate-free oral compositions containing cationically charged colloids are effective to treat tooth hypersensitivity.
Patent EP-0779005-A1 (EP)
Inventor: SHENK EDWIN K
IPC: B41J2/455
Filed: 1995-08-31
Abstract: Procédé et dispositif de réalisation d'un système de traitement d'image par effet zoom dans une imprimante. Le système zoom sert à agrandir ou à réduire une image originale sur un support imprimé ou à régler le rapport des dimensions d'une image. Ce système utilise une boucle à phase asservie, afin de produire une horloge de pixels dans un sens de balayage rapide et d'asservir la commande du moteur, de manière à modifier le déplacement progressif du support d'enregistrement dans le sens de balayage lent. La dimension du pixel individuel est ensuite asservie par variation d'une fréquence de l'horloge de pixels, de manière à modifier une largeur du pixel projeté sur le support d'enregistrement et la longueur du pixel est asservie par la commande de la superposition des lignes imprimées successives et par la répétition de ces lignes, si nécessaire.
Patent EP-0782726-A1 (EP)
Inventor: GUSTIN JAY W
IPC: G06F9/24
Filed: 1995-09-08
Abstract: Mémoire de commande fournissant des signaux de commande de dispositif à un régisseur de dispositif. Le régisseur de dispositif commande chaque opération du dispositif qui lui est rélié. La mémoire de commande comporte une logique d'entrée programmable qui génère une première série de signaux de commande d'opération en réponse à une opération demandée. Chaque signal de commande d'opération définit un certain type de cycle de commande à accomplir par le dispositif. Un bloc mémoire de commande mémorise une deuxième série d'informations. Cette deuxième série d'informations définit un état prédéterminé de chacun de signaux de commande de dispositif dans une séquence programmée d'un cycle de commande choisi de telle sorte que le dispositif accomplit l'opération demandée. Aussi bien la logique d'entrée que le bloc mémoire de commande programmable sont programmables dans des conditions permettant d'apporter aisément à la mémoire de commande des modifications.
Patent EP-0784445-A1 (EP)
Inventor: LAIGNEAU GILLES
IPC: A47J43/044
Filed: 1995-10-04
Abstract: A domestic appliance comprising a bowl (11) sealable by means of a releasable lid (13) and containing a vertically extending spindle (15) with a cutting blade (25) at its lower end (19) received in a bearing (21) secured to the bottom of the bowl, while the upper end (27) of the spindle freely projects through an aperture (29) in the lid (13), as well as a motor unit (34) releasably mounted on the lid (13) and provided with a driving member (43) secured to the output shaft (41) of the motor (40) for engaging the upper end (27) of the spindle (15) supporting the cutting blade. Said domestic appliance further comprises a device (50) for slowing down the rotating cutting blade (25) after withdrawal of the motor unit (34), said device being provided in the region of the aperture (29) in the lid (13) for engaging the upper end (27) of the spindle supporting the cutting blade in order to halt the rotation thereof.
Patent EP-0777698-A1 (EP)
Inventor: SCHWEINZER JUERGEN
IPC: C08J9/18
Filed: 1995-08-11
Abstract: PCT No. PCT/EP95/03190 Sec. 371 Date Feb. 24, 1997 Sec. 102(e) Date Feb. 24, 1997 PCT Filed Aug. 11, 1995 PCT Pub. No. WO96/06129 PCT Pub. Date Feb. 29, 1996The invention relates to a process for the production of expanded polyolefin beads by impregnating polyolefin particles with volatile blowing agents in a fluidized bed.
Patent EP-0723384-A1 (EP)
Inventor: ZEISE WOLFRAM DIPL-ING
IPC: H02J7/00
Filed: 1996-01-16
Abstract: The circuit has a central monitoring device and a back-up battery brought into operation upon failure of the network voltage supply for the emergency lighting system. The monitoring unit has at least 2 electronic modules (18, 19, 20, 21), with respective microprocessors, acting as local area network nodes which can be extended by connection of further network nodes, similarly associated with respective microprocessors, with data exchange between all nodes.
Patent EP-0724945-A1 (EP)
Inventor: MILEY GARY D
IPC: B29C48/12
Filed: 1996-01-17
Abstract: An extrusion apparatus (8) and method for producing a composite profile strip (42) characterized by an extrusion head having plural flow channels (18,20,22) extending to an extrusion die (26) and at least two extruders (28,30,32) for feeding respective components at respective different pressures into the flow channels (18,20,22) for passage to the extrusion die (24). The extrusion die (26) has a common die outlet from which the components are discharged to form the composite profile strip (42), and respective flow restriction devices (44,46,48) are disposed in the flow channels (18,20,22) between the extruders (28,30,32) and the extrusion die (26). The flow restriction (44,46,48) devices are operative to decrease the difference in pressure between the components before being brought together at the extrusion the extrusion die (26) and further to dampen the effect changes in extruder speed has on the profile of the composite profile strip (42).
Patent EP-0794202-A1 (EP)
Inventor: LENSELINK BERT
IPC: C09J131/04
Filed: 1996-03-06
Abstract: The invention provides a petroleum-based aliphatic resin having
     a) a Ring and Ball (R&B) softening point in the range of 75 to 110°C,   b) a weight average molecular weight (Mw) of 1000 to 2600 Dalton, a z-average molecular weight (Mz) from 1900 to 5000 Dalton and an Mw/Mn below 2.0,   c) a level of aromatic protons below 1.5 % with respect to the total protons determined by  1 H-NMR, and   d) a mixed methylcyclohexane aniline cloud point (MMAP) of 90°C or less.   
     The resins according to the invention are characterized by a high amount of cyclic structures. 
     Further disclosed is a method of independently controlling the R&B softening point and the molecular weight of an aliphatic resin composition during its preparation by polymerization of a petroleum-based feed, the method being characterized in that the amount of cyclic structures in the resins is increased.
Patent EP-0800901-A1 (EP)
Inventor: EBERT FRANZ-JOSEF
IPC: B27N3/14
Filed: 1996-04-10
Abstract: The material is fed onto a lower base (7) continuously moved by a conveyor device orthogonally to the predetermined width. The spreadable material (3), between the storage unit and the base, is subjected to at least one mechanical (4) and one pneumatic (6) dispersal extending over the entire spread width. The material is subjected to a regulatable further mechanical dispersal (9-22) before placement on the base. This is dependent upon a desired material distribution, particularly a size distribution over the fleece thickness (14), following the at least one mechanical and following pneumatic dispersal.
Patent EP-0749968-A1 (EP)
Inventor: YOKOTA AKIRA
IPC: C08G59/06
Filed: 1996-05-30
Abstract: A stilbene type epoxy resin represented by the general formula (1) consisting of 100 mol% of the  cis -isomer, or 10 mol% or more of the  cis -isomer and the rest of the  trans -isomer:
      wherein R 1  to R 8  are independently an acyclic or cyclic alkyl group having 1 to 6 carbon atoms, hydrogen atom or a halogen atom, and a production process thereof. 
     The invention provides a stilbene type epoxy resin having lower melting point and lower viscosity than the trans-stilbene type epoxy resin hitherto known.
Patent EP-0750228-A1 (EP)
Inventor: DOI TOSHIO
IPC: G03B27/32
Filed: 1996-06-20
Abstract: A photographic printing apparatus (1) includes a sorting apparatus (ST) comprising a plurality of receptacles (FR,PR) for receiving negative films (2) and prints which circulate in a closed loop of path between a film loading station (C) in close proximity to an exposure apparatus (EX) and a print loading station where prints cut from a continuous web of photographic paper are delivered, the receptacles (FR,PR) being driven such that each receptacle related to a receptacle loaded with a specific negative film at the film loading station is positioned in the print loading station timely before a cluster (3A) of prints made from the specific negative film is delivered from the photographic printing apparatus.
Patent EP-0767164-A1 (EP)
Inventor: USHIKUBO TAKASHI
IPC: C07C253/24
Filed: 1996-09-26
Abstract: A method for producing a nitrile, which comprises a gas phase catalytic oxidation reaction of an alkane with ammonia in the presence of an oxide catalyst of the empirical formula (1):  
 
        Mo a V b Sb c X x O n      (1) 
 
wherein X is at least one element selected from the group consisting of Nb, Ta, W, Ti, Zr, Cr, Mn, Fe, Ru, Co, Rh, Ni, Pd, Pt, B, In, Ce, an alkali metal and an alkaline earth metal; when a=1, 0.1≦b<0.99, 0.01≦c<0.9, 0≦x<0.89, and        0.11≦(b+c+x)<1         ; and n is a number determined by the oxidized states of other elements.
Patent EP-0768144-A1 (EP)
Inventor: NALDI VALTER
IPC: B23D45/10
Filed: 1996-10-10
Abstract: A machine (1) for cutting parts (2), wherein a carriage (14), movable in a given direction (8), is fitted with at least one rotary tool (36, 58) for cutting the parts (2) parallel to the given direction (8); an actuating assembly (18) moving the carriage (14) in the given direction (8) to and from an idle position; the carriage (14) supporting a drive assembly (38) presenting a motor (40) and a gear transmission assembly (46)(64) interposed between the motor (40) and the tool (36, 58); and the transmission assembly (46)(64) rotating the tool (36, 58) at a speed other than that of the motor (40) according to at least one given reduction ratio.
Patent EP-0779554-A1 (EP)
Inventor: DEPREZ LODE
IPC: G03F7/06
Filed: 1996-11-28
Abstract: The present invention provides a correcting liquid for silver imaged lithographic printing plates being an aqueous solution having a pH in the range between 5.5 and 8.5 and comprising a iron (III) complex salt of an organic acid, a sulphite or a metabisulphite, a silver halide solvent and an accelerator, said accelerator being an organic heterocyclic compound having a mercapto- or thione group and not having a hydrophilic substituent besides the said mercapto or thione group characterized in that said accelerator is present in an amount ranging from 0.04 to 0.4 mole per litre of correcting liquid.
Patent EP-0726261-A1 (EP)
Inventor: BUCK WOLFGANG
IPC: C07D285/08
Filed: 1996-02-06
Abstract: Compounds of the general formula I or II
      wherein A represents an optionally substituted alkyl, alkenyl, cycloalkyl, cycloalkenyl, dialkylamino, aryl, heteroaryl, aralkyl or heteroaralkyl group; R 1  represents a hydrogen atom or an acyl group; and R 2  represents an optionally substituted alkyl, alkenyl, aryl, heteroaryl, aralkyl or heteroaralkyl group are useful as herbicides. They are new  per se  except for the N-benzylamide of 5-(2-furyl)-1,2,4-thiadiazole-3-carboxylic acid.
Patent EP-0728626-A1 (EP)
Inventor: DYER DAVID J
IPC: B60R21/20
Filed: 1996-02-21
Abstract: The air bag cushion (10) is laid flat with its lower side uppermost and folded using the following sequence: (i) tucking the centre of the cushion towards its mouth creating upper and lower pleats (ii) folding distal pleat ends towards the mouth in successive 50 mm folds onto a roll taking up around 40% of the bag's original length (iii) folding side wing portions (40) over the lower side of the cushion (iv) inserting the roll into the mouth of the cushion (v) folding a loop of excess cushion fabric over the roll and (vi) attaching a fabric retainer across the mouth of an associated reaction canister (30) to hold the cushion in place. Expansion of the cushion is stopped at a predetermined extended length which creates an initial gas-fill cavity that deploys low into a vehicle occupant's lap and that overpressurizes taking additional energy to unfurl the remaining cushion.
Patent EP-0758060-A1 (EP)
Inventor: DIGGS MATTHEW BYRNE
IPC: F02B75/02
Filed: 1996-07-10
Abstract: A balance system for a planar crankshaft on a V configuration internal combustion engine (14) including a first balance shaft (32) located above the planar crankshaft (12) inside a vee of the engine and a second balance shaft (34) located below the planar crankshaft (12), and a mechanism (40,42,44,46,48,50) interconnecting the first balance shaft (32), the planar crankshaft (12) and the second balance shaft (34) to rotate the first balance shaft (32) and the second balance shaft (34) in opposite directions to balance the engine.
Patent EP-0794266-A1 (EP)
Inventor: WISARD ANDRE
IPC: C23C14/30
Filed: 1996-03-06
Abstract: In a vacuum vapour deposition apparatus and process for coating a substrate (10) with inorganic material (24) evaporated from a crucible (22) by an electron beam or laser gun (26), the electron or laser beam (27) is directed at an angle ( alpha ) of 10-80 (preferably 20-70, especially 30-60) degrees to the inorganic material surface to form an overhang (29) for line-of-sight screening between the evaporating material and the substrate surface (18). Preferably, the evaporation crucible (22) can be moved relative to the beam (27) and the beam (27) can be oscillated from side to side relative to the longitudinal direction of the crucible (22).
Patent EP-0815321-A1 (EP)
Inventor: HOWLAND PAUL
IPC: B42D15/00
Filed: 1996-03-11
Abstract: PCT No. PCT/GB96/00562 Sec. 371 Date Sep. 10, 1997 Sec. 102(e) Date Sep. 10, 1997 PCT Filed Mar. 11, 1996 PCT Pub. No. WO96/28610 PCT Pub. Date Sep. 19, 1996The present invention relates to a method for producing security paper which includes a security feature. The method comprises forming paper in a wet state, which paper incorporates on or more security features, applying to the paper a sizing agent, thereafter applying to one or both sides of the sized paper a coating comprising an unpigmented polyurethane. The unpigmented polyurethane may optionally comprise a functional additive provided that the presence of the functional additive does not increase the opacity of the paper by more than 1%. After the polyurethane has been applied the paper is dried. The coating composition provides a film, when cast on a glass surface, having a K+E,uml o+EE nig hardness of from 15 to 130 seconds.
Patent EP-0816477-A1 (EP)
Inventor: GOTO MASAHISA
IPC: C10M163/00
Filed: 1996-03-13
Abstract: A lubricating oil composition for internal combustion engines
which comprises a base oil, (a) an ashless dispersant containing boron,
(b) a metallic detergent, and optionally (c) at least one selected from a
group consisting of esters of aromatic carboxylic acids having hydroxyl
group and hydroxy compounds and compounds containing boron which
are derived from the esters, wherein a ratio [B]/[M] of a content of boron
[B] in the composition in % by weight to a total content of metals [M]
derived from the detergent in the composition in % by weight is not less
than 0.15, and a sulfated ash content in the composition is not more than
1.5 % by weight. The lubricating oil composition has a low ash content,
does not show adverse effects on the performance of apparatuses for
exhaust gas treatment, and exhibits excellent resistance to coking and
oxidation stability.
Patent EP-0817701-A1 (EP)
Inventor: RAMANATH SRINIVASAN
IPC: B24B9/10
Filed: 1996-02-21
Abstract: L'invention concerne une roue abrasive composite constituée d'un abrasif lié par un polymère, pour des opérations de meulage, en particulier par des machines à chanfreiner le verre à postes multiples. La roue abrasive mord rapidement et son efficacité reste constante, en nécessitant peu ou pas de rectification au cours de sa vie utile. Selon un aspect, la nouvelle roue abrasive comprend un bord abrasif annulaire disposé d'une manière concentrique par rapport à un moyeu en forme de coupelle. Le bord peut contenir un abrasif tel que du diamant ou du nitrure de bore cubique qui est enrobé par une composition liante contenant des résines d'urée ou des résines phénoliques thermodurcissables, un plastifiant et éventuellement une charge. Le moyeu est constitué en un matériau polymère réticulé, résistant et rigide, d'un type convenant à la réalisation de pièces mécaniques, de préférence en une résine mélamine-phénol thermodurcissable mélangée avec du spodumène en une quantité appropriée, pour que le coefficient d'expansion thermique du moyeu corresponde à celui du bord. On peut réaliser cette roue en comprimant simultanément et à chaud des préformes du bord et du moyeu, et cela sans une étape de cuisson additionnelle. Le bord et le moyeu peuvent être colorés au départ, pour identifier les caractéristiques de l'abrasif et pour aider à voir que la surface de meulage a été usée jusqu'au moyeu.
Patent EP-0831313-A1 (EP)
Inventor: KOMINAMI YUKIYA
IPC: G01L1/02
Filed: 1996-03-28
Abstract: While a bag (1) made of a thin, soft, and less elastic material is
packed with air and is positioned between contacts of soft materials, a thin tube
(2) from the bag (1) is lead to the outside of the contacts, and the pressure
difference with respect to atmosphere is measured, whereby the contact
pressure of an elastic body can be measured. As water depth (A) (mmH 2 O) is
measured while the bag (1) is horizontally sank into the water, and as water
temperature is changed while the water temperature is measured, the
measured level can be calibrated together with thermal influence.