baber/WOPTO huggingface dataset:
Patent EP-0575844-A3 (EP)
IPC: A61P35/00
Filed: 1993-06-14
Abstract: The invention provides hydroxamic acid derivatives of the formula   <CHEM> wherein R<1> represents 1-7C alkyl; R<2> represents hydrogen, 1-6C alkyl or a group of the formula -(CH2)n-aryl or -(CH2)n-Het in which n stands for 1-4 and Het represents a 5- or 6-membered N-heterocyclic ring which (a) is attached via the N atom, (b) optionally contains N, O and/or S as additional hetero atom(s) in a position or positions other than adjacent to the linking N atom, (c) is substituted by oxo on one or both C atoms adjacent to the linking N atom and (d) is optionally benz-fused or optionally substituted on one or more other carbon atoms by 1-6C alkyl or oxo and/or on any additional N atom(s) by 1-6C alkyl; R<3> represents the characterizing group of a natural or non-natural  alpha -amino acid in which any functional group present may be protected, with the proviso that R<3> does not represent hydrogen; R<4> represents carboxyl, (1-6C alkoxy)-carbonyl, carbamoyl or (1-6C alkyl)carbamoyl; R<5> represents the characterizing group of a naturally occurring  alpha -amino acid in which any functional group present may be protected; and R<6> represents hydrogen; or R<4>, R<5> and R<6> each individually represent hydrogen or 1-6C alkyl, and their pharmaceutically acceptable salts, which are matrix metalloproteinase inhibitors useful for the control or prevention of degenerative joint diseases such as rheumatoid arthritis and osteoarthritis or for the treatment of invasive tumours, atherosclerosis or multiple sclerosis. They can be manufactured according to generally known methods by deprotecting a corresponding novel benzyloxyamino compound or hydroxamidating a corresponding novel amino acid or activated derivative thereof.
Patent EP-0587062-A3 (EP)
Title: Aqueous filling pastes and process for the preparation of multilayered coating using them
Inventor: NAWOTKA OTFRIED
IPC: C09D5/34
Filed: 1993-09-03
Abstract: Aqueous filling pastes are described which contain at least one water-dilutable, olefinically unsaturated binder, conventional pigments, fillers and additives corresponding to a solids content of 50 - 90 % by weight, 10 - 40 % by weight of water and 0 - 10 % by weight of one or more organic solvents, the water-dilutable, olefinically unsaturated binders containing anionic groups or groups which can be converted to anionic groups, corresponding to an acid number of 25 - 175, and being reaction products of     A) 40 - 80 % by weight of one or more polydiene oils, B) 5 - 25 % by weight of one or more polymerisable, olefinically unsaturated monomers which contain anionic groups or groups which can be converted into anionic groups,   C) 0 - 10 % by weight of one or more bis(2-oxazolines), and D) 0 - 40 % by weight of one or more ethylenically unsaturated monomers  the % by weight of A), B), C) and D) adding up to 100 % by weight. The filling pastes can be used in processes for producing multi-coat finishes, especially in the vehicles sector.
Patent EP-0583803-A3 (EP)
Inventor: SHIBATA KIYOTAKA
IPC: G03G15/08
Filed: 1990-05-30
Abstract: A toner cartridge (42) is provided including a cartridge 
body (42a) having a toner supply opening (66) which is 
closed by seal members (67,68). Rolling means (63,64) 
are provided on the cartridge body (42) for rolling up the 
seal member (67,68). Further provided is a cover (80) 
detachable from the cartridge body (42) for covering the 
toner supply opening (66), where the cover (80) is attached 
to the cartridge body by sliding along the seal members from 
the end of the cartridge body opposite the rolling means 
(63,64).
Patent EP-0587410-A3 (EP)
Title: Record material
Inventor: MILLER ROBERT E
IPC: G03F7/004
Filed: 1993-09-07
Abstract: A record material comprises a substrate bearing microcapsules having nonmeltable walls. The microcapsules contain a chromogen or developer and a photosensitive composition which undergoes a change in viscosity upon exposure to actinic radiation. The walls of the microcapsules have an elongation of not more than 1%, and the record material is resistant to heat, measured by not producing any substantial color when placed in a 150 DEG C oven for one minute. Surprisingly, the record material however is capable of forming a color upon application to the record material of a point source energy input comprising a  DELTA  T of at least 115 DEG C per one millisecond. The record material can be desensitized, i.e. made not susceptible to further imaging, by exposure to actinic radiation.
Patent EP-0640786-A3 (EP)
Title: Combined threaded connection for cable and hose.
Inventor: PFLITSCH OTTO
IPC: F16L19/02
Filed: 1994-04-08
Abstract: In order to provide a combined threaded connection for cable and hose, comprising a double nipple with sealing insert and pressure screw as a threaded cable-clamping connection as well as a clamping device for a sheathing hose, which threaded connection, while exhibiting an improved sealing action, exhibits a considerably reduced overall length, it is proposed that there be inserted into the pressure screw (3) a transversely slotted clamping ring (2) which exhibits, at its end directed towards the sealing insert (4), an oblique flank (6) and, at its end directed away from the sealing insert (4), an oblique flank (7) as clamping edge for a hose (1) and radially outwardly exhibits a convex region (8) which engages through a radially inwardly directed collar (9), at that end of the pressure screw (3) directed away from the sealing insert (4), and can be forced radially inwards when the pressure screw (3) is tightened. <IMAGE>
Patent EP-0634475-A3 (EP)
Title: Concentrated liquid fabric softening composition.
Inventor: FAROOQ AMJAD
IPC: C11D1/645
Filed: 1994-07-14
Abstract: The pourability and softening performance of amidoamine fabric softeners, such as bis(tallow amidoethyl)-2-hydroxyethyl amine) is improved by blending with a quaternary diester fabric softener, such as N-methyl, N,N,N-triethanolamine ditallow ester quaternary ammonium salt. The amidoamine fabric softener includes at least 5% by weight of unsaturated higher alkyl groups. The compositions are concentrated with amounts of active softener compounds in excess of 25% by weight and, as such, may be used at low levels or maybe further diluted prior to use.
Patent EP-0655610-A3 (EP)
IPC: G06T7/00
Filed: 1994-11-22
Abstract: Fast image acquisition and image process control are used to advantage to measure dynamic and 
transient phenomena. This technique distinguishes fluid from bubbles by taking an image of a 
container containing fluid and modifying the gray levels of the image. Unmodified image 
processing can be performed without the disadvantage of large time consumption. The 
technique is used for detecting fluid levels and bubble, by counting image pixels dedicated to 
bubbles or to fluid along vertical or horizontal lines within the image. The rate of change of 
liquid level and the amount of bubbles with time indicate leakage in containers while they are in 
a dynamic state. The inspection of transient phenomena during a dynamic state gives an 
indication of the final quality and quantity of a product inside a container. It also provides 
feedback for the determination of fill nozzle operation, with the advantage of easy calibration 
and adjustment for the right amount of bubbles within the container. It also provides an 
indication of mechanical or thermal failures and feedback to indicate any unit which deviates 
from preset parameters. The system is highly beneficial in the beer and soft drink industry 
where the taste of the product is highly influenced by the amount of bubbles within the 
container.
Patent EP-0624599-A3 (EP)
IPC: A61K8/00
Filed: 1994-05-11
Abstract: Dérivés de mono(6-amino 6-désoxy) cyclodextrine substituée en position 6 par un 
reste d'α-aminoacide.  
     Ces dérivés répondent à la formule générale suivante : 
   
     dans laquelle :  
CD représente l'α, β ou γ cyclodextrine  
n est 0 ou 1, et  
Z représente un radical divalent choisi parmi : 
   (i) -CH₂-    (ii) -O-CH₂-    (iii) -S-CH₂-,    (iv) 
  
et    (v) -O-C₆H₄-CH₂-.     
     Ces dérivés trouvent une application pour la formation de complexes d'inclusion de 
substances actives et peuvent être utilisés dans différents domaines en particulier en 
cosmétique, en dermatologie et en pharmacie.
Patent EP-0643193-A3 (EP)
Title: Driving clutch operated by means of a roller blind tape from the lower collection casing.
Inventor: GUILLEN CHICO FRANCISCO
IPC: E06B9/68
Filed: 1994-07-21
Abstract: It is based on a cylindrical case with cover and a strip steel rolled around a central socket with its free end bored and fixed to the socket by means of hooks. This socket houses, in turn, a clutch socket attached to the cover and body of the case while the lower end of the strip steel is fixed by means of another bore to a pin protruding from the case.
Patent EP-0692322-A3 (EP)
Title: Method and apparatus for shaping metal tubes into conical or tapening bodies
Inventor: WEICHHART PETER
IPC: B21C3/08
Filed: 1995-06-20
Abstract: The blank during conversion is stretched, and tools for reducing the cross-section are moved on the blank in the direction opposite rolling, and the flutes of the tools have an inclination opposite to the desired inclination of the blank. The inclination of the mfd. cone is controlled by the rotational movement of the tool along with the speed of the longitudinal movement of the tool. <IMAGE>
Patent EP-0694559-A3 (EP)
Title: 2',5'-Phosphorothioate oligoadenylates and antiviral uses thereof
Inventor: SUHADOLNIK ROBERT J
IPC: A61P31/12
Filed: 1988-10-18
Abstract: There are disclosed: a method of controlling viral infection in plants comprising administering an antiviral effective amount of the compound (Rp)-P-thioadenylyl-(2'-5')-(Rp)-P-thioadenylyl-(2'-5')-adenosine, the 5'-monophosphate thereof, or a water-soluble salt of either compound; a conjugate of poly (L-lysine) and 2'-5'-phosporothioate oligoadenylate (for formula see claim 2); and a compound of the formula <CHEM> wherein m is zero, 1, 2 or 3 and n is 2, and water-soluble salts thereof. <MATH>
Patent EP-0711820-A3 (EP)
IPC: C10M171/00
Filed: 1991-03-11
Abstract: Esters and mixtures of esters of polyhydric alcohols, e.g., of pentaerythritol, in which at least 22 number percent of the acyl groups in the esters are either branched or contain no more than six carbon atoms, are effective lubricants and/or lubricant base stocks for chlorine-free fluorocarbon refrigerant heat transfer fluids, particularly for chlorine-free heat transfer fluids such as Refrigerant 134a (1,1,1,2-tetrafluoroethane).
Patent EP-0731120-A3 (EP)
IPC: C08G18/40
Filed: 1996-02-24
Abstract: The prodn. of highly elastic polyurethane (PU) foam comprises reacting (A) polyisocyanates with (B) cpds. with a mol. wt. of 500-10000, contg. at least two NCO-reactive H atoms and (C) cpds. of formula (a), where m = 0-2; n = 1-3; and X = H or Me; and opt. (C1) other cpds. with at least two NCO-reactive H atoms, with a mol. wt. of 32-499, in the presence of (D) water and/or readily volatile organic blowing agents, and opt. in presence of (E) filler-contg. polyols of the SAN-, PHD- and PIPA-polyol type and (F) known additives etc. Component (B) is a polyol mixt. contg. (B1) polyether-polyol(s) with a functionality of 3.5-8, pref. 4-8, esp. pref. 5-7, an equiv. wt. of 500-4000, and an ethylene oxide (EO) content of 10-30 (pref. 15-25) wt.%, contg. mainly prim. OH gps., and (B2) polyether-polyol(s) with a functionality of 2-8, pref. 3-6, an equiv. wt. of 200-3000, pref. 250-2500, and an EO content of 50-95 wt.%, contg. mainly prim. OH gps. Also claimed is filler-free, flexible and highly elastic PU foam obtd. by this process.
Patent EP-0769280-A3 (EP)
Inventor: RATCLIFF KEITH
IPC: A61B19/00
Filed: 1996-10-18
Abstract: A tagging device for marking the location of 
lesions within the body prior to a surgical procedure 
such as excision or biopsy. The device includes an 
elongated tube having one end supported on a housing and 
a second end extending distally therefrom. An anchor is 
positioned within the distal end of the elongated tube 
and has an elongated member extending proximally 
therefrom. An actuation assembly including a plunger is 
movable within the tube to engage and push the anchor 
from the distal end of the tube. The anchor and the 
actuation assembly are positioned and configured such 
that the anchor is pivoted from a position parallel to 
the longitudinal axis of the tube to a position 
perpendicular to the longitudinal axis of the tube as it 
as being pushed from the tube.
Patent EP-0774479-A3 (EP)
Inventor: SOMMAZZI ANNA
IPC: C08G67/00
Filed: 1996-10-28
Abstract: An improved process is described for the preparation of
alternating linear copolymers based on carbon monoxide
and at least one compound containing an alkenyl unsaturation
which comprises reacting in a liquid solvent
under the operating conditions, a mixture of carbon
monoxide and one or more compounds containing an
alkenyl unsaturation in the presence of:
   (i) a catalyst having general formula (I)
 [Pd(chel)(chel')] ++ [A - ] 2   
wherein chel and chel', the same or different, represent
a nitrogenated or phosphorated bidentate chelating
agent, and A -  represents an essentially non-coordinating,
non esterifiable and non labile anion of an acid
with pKa less than 2; and   (ii) a cocatalyst having general formula (II)
 [chel''H + ][A' - ] 
wherein A' - , the same as or different from A - , has the
same meaning defined above and chel'' represents a
nitrogenated bidentate chelating agent the same as or
different from chel and chel'.
Patent EP-0773505-A3 (EP)
Inventor: OKAZAKI KOKI
IPC: G06K1/12
Filed: 1996-11-08
Abstract: A laser marking system for placing a mark on a metallic
object member, the mark being inherent to the object member,
comprises a laser-oscillating device for oscillating a laser beam
according to a condition associated with laser marking, a laser
scanning optical system for guiding the laser beam emanating from
the laser-oscillating device onto the surface of the object member
and scanning an irradiated spot of the laser beam on the surface of
object member according to the condition, and a laser actuation
controller for presetting the condition based on not only a targeted
melting thickness of a subsurface layer to be formed in a surface
portion of the object member but also differences in surface
roughness produced between a laser-scanned surface and a
remaining non laser-scanned surface portion of the object member,
thereby the laser-scanned surface portion providing the mark.
Patent EP-0765882-A3 (EP)
Inventor: STEVENS JAMES C
IPC: C08F4/74
Filed: 1990-09-12
Abstract: A monocyclopentadienyl or substituted
monocyclopentadienyl metal complex containing compound
useful as an addition polymerization catalyst corresponds
to the formula:
 CpMX n   + A -   
wherein:
   Cp is a single η 5 -cyclopentadienyl or η 5 -substituted
cyclopentadienyl group optionally covalently bonded to M
through a substituent;   M is a metal of Group 3-10 or the Lanthanide Series of
the Periodic Table bound in an η 5  bonding mode to the
cyclopentadienyl or substituted cyclopentadienyl group;   X each occurrence is hydride or a moiety selected from
halo, alkyl, aryl, silyl, germyl, aryloxy, alkoxy, amide,
siloxy, and combinations thereof having up to 20 non-hydrogen
atoms, neutral Lewis base ligands having up to 20
non-hydrogen atoms; or optionally one X together with Cp
forms a metallocycle of up to 20 non-hydrogen atoms with M;   n is 1 or 2 depending on the valence of M; and   A -  is a noncoordinating, compatible anion of a
Bronsted acid salt.
Patent EP-0780780-A3 (EP)
IPC: G06T7/00
Filed: 1996-12-16
Abstract: A local information extracting portion (11) extracts a 
plurality of ridge line candidate images for each of local regions 
into which an image has been divided. A first ridge line 
candidate image selecting portion (12) selects a first ridge line 
candidate image that has high likelihood of a ridge line for each 
local region. A connectivity evaluating portion(13)evaluates the 
connectivity of first ridge line candidate images between each 
local region. A clustering portion (14) clusters local regions 
corresponding to the evaluated result of the connectivity 
evaluating portion (13) and generates a local region group. A 
cluster evaluating portion (15) determines an initial local region 
group that is a local region group having high likelihood of a 
ridge line. A ridge line image restoring portion (16) outputs a 
first ridge line candidate image for each local region that is 
included in the initial local region group. In addition, the 
ridge line image restoring portion(16) outputs an optimum ridge 
line candidate image for each local region that is not included 
in the initial local region group as the extracted result of a 
ridge line.
Patent EP-0781566-A3 (EP)
Inventor: YOKOTA HIDEYUKI
IPC: C08B37/00
Filed: 1996-12-20
Abstract: The present invention relates to an organic solvent-soluble
mucopolysaccharide consisting of an ionic complex of at least one
mucopolysaccharide (preferably heparin or heparin derivative) and a
quaternary phosphonium, an antibacterial antithrombogenic composition
comprising said organic solvent-soluble mucopolysaccharide and an
organic polymer material, an antibacterial antithrombogenic composition
comprising said organic solvent-soluble mucopolysaccharide and an
antibacterial agent (preferably inorganic antibacterial agent such as
silver zeolite), and to a medical material comprising said organic
solvent-soluble mucopolysaccharide. The organic solvent-soluble
mucopolysaccharide, and the antibacterial antithrombogenic composition
and medical material containing the same, of the present invention, can
easily impart antithrombogenicity and antibacterial property to a
polymer to be a base material, which properties being maintained not
only immediately after preparation of the material but also after long-term
elution. Thus, the organic solvent-soluble mucopolysaccharide and
antibacterial antithrombogenic material of the present invention show
superior applicability as a material to impart antithrombogenicity and
antibacterial ability to medical materials.
Patent EP-0780626-A3 (EP)
Title: lighting fixture comprising at least a lamp and at least a reflector and method of making a reflector
Inventor: BOHLE MARKUS DIPL-ING
IPC: B29C41/22
Filed: 1996-12-20
Abstract: A light fitting with at least one lamp (2) has at least one reflector (1) with at least one essentially straight profiled section. On the side facing the lamp the reflective surface is formed by a number of facets (6a) which, in section along the length of the profile, are not parallel to the longitudinal direction (7a) of the profile. Also claimed is a forming tool for injection moulding or pressing with a male and female part for producing the faceted surface. Also claimed are production processes involving the use of a carrier which is subsequently coated with a reflective material. The shape of the facets is produced on the forming tools by rotary milling cutters or by grinding. Preferably the facets (6a) can be convex and/or concave but are preferably uniformly curved in section. They are plane in the longitudinal direction and subtend an acute angle at the profile longitudinal direction (7a). They form a chequer pattern which can be rectangular or can be displaced at an angle from row to row, pref. at half the facet size. On long light fittings, e.g. for fluorescent tubes, intermediate cross partitions of a similar reflective construction are spaced along the length of the main reflector. On a square light fitting, the size of the facets is less at the rounded corners of the reflector where it has three-dimensional curvature. The reflectors are made of metal by pressing or in a metallised plastic by injection moulding and coating.
Patent EP-0803291-A3 (EP)
Inventor: SHFARAM ADI
IPC: A01G25/02
Filed: 1997-01-15
Abstract: A hose nozzle comprising a housing with a water inlet (16) and at least one
water outlet (126,128,130) and a water duct (20) intermediate the water inlet (16) and each of the at least
one water outlet (126,128,130) and a flow regulator (22) associated with each water outlet and is
operable between a closed position in which water flow is prohibited and an open
position in which water flow is admitted. Each flow regulator (22) is provided with an
adjustable activator on a surface of the housing.
Patent EP-0794437-A3 (EP)
Inventor: MURAKAMI SHIN
IPC: G01R31/06
Filed: 1997-03-05
Abstract: The inspection apparatus for inspecting performance of
a structure such as stator windings of a electric rotating
machine of the invention comprises a probe including a measuring
element, an arm unit and a cylinder face circumferential moving
apparatus. The arm unit has an arm link section supporting the
probe (mainly comprising a leading end link assembly and an arm
posture keeping mechanism), an arm housing section (mainly
comprising a guide rail) regarding driving of this arm link
section, and an arm driving mechanism. The arm driving
mechanism causes the leading end link assembly to project from
the guide rail at an angle toward a measuring position side of
the stator windings relative to the axial direction of the rotor
unit, while causing the arm link section to travel along the
guide rail. The arm posture keeping mechanism is provided with
a link wire and a spring, and maintains a straight arm posture
of the leading end link assembly after projection from the guide
rail.
Patent EP-0810264-A3 (EP)
Title: Verfahren zur Herstellung von Phenylazonaphthalinen
Inventor: BERMES RUDOLF DR
IPC: C09B69/04
Filed: 1997-05-16
Abstract: Verfahren zur Herstellung von wäßrigen Präparationen von Azofarbstoffen
der Formel
 
in der
     R   Wasserstoff oder C 1 -C 4 -Alkyl und   Kat⊕   das Äquivalent eines Kations bedeutet, das sich von einem
tertiären Amin aus der Ethanol- oder Propanolaminreihe
ableitet,   
durch Diazotierung eines Anilins der Formel
 
mit Neopentylglykoldinitrit in wäßrigem Medium und Kupplung des
resultierenden Reaktionsgemisches mit β-Naphthol in Gegenwart
eines mit Wasser mischbaren Verdünnungsmittels und eines Amins,
wobei man als Amin ein tertiäres Amin aus der Ethanol- oder Propanolaminreihe
verwendet.
Patent EP-0813080-A3 (EP)
Inventor: ITO MASUMI
IPC: G02B6/24
Filed: 1997-06-10
Abstract: This invention relates to an optical fiber grating
and a method of manufacturing the same. According to the
method, a hydrogen doping process is performed before
ultraviolet irradiation in order to obtain a sufficient
photoinduced refractive index change. In particular, a
target for the hydrogen doping process of the method is
characterized by a coated fiber obtained by covering the
outer surface of the bared fiber having a core region and
a cladding region with the resin. After the coated fiber
is exposed in a hydrogen atmosphere in a predetermined
pressurized state for a predetermined period of time, the
resin is partially removed. An ultraviolet ray is
irradiated on the predetermined area of the bared fiber
from which the resin is removed, thereby forming a
reflection grating in the core region. The method is
also characterized in that the pressure of the hydrogen
atmosphere is reduced from the pressurized state while
adjusting the pressure reducing rate. Degradation of the
bared fiber surface can be prevented, and generation of
bubbles or the like between the bared fiber and the resin
coating can also be prevented, thereby obtaining an
optical fiber grating with high reliability.