baber/WOPTO huggingface dataset:
Patent DE-69129498-T2 (DE)
Inventor: MORISAWA YASUHIRO
IPC: C07H19/01
Filed: 1991-03-01
Granted: 1999-03-04
Abstract: Milbemycin ether derivs. of formula (I), and their salts and esters, are new. R1 is 4-8C cycloalkyl, R (substd. by 3-8C cycloalkyl which is itself opt. subtd. by Q) or a gp. of formula (i): R2 is e.g H, halo, CN, NO2, R (opt. substd. by Q') RO, 2-6C alkoxyalkyl, TH, TCOR4, TCOCOR4, TCHR6NHCOR6 etc.; T is (CH2)nNR9 (bonded to the ring via C); n is 0, 1 or 2; m is 1 or 2; each R6 is e.g, H, A (opt. substd. by Q''), 2-8C aliphatic hydrocarbyl (contg. one or two double or triple bonds), 3-8C cycloalkyl (opt. subtd. by Q), or 6-14C aryl, or NR6R6 is a 3-7 membered heterocycle (opt. contg. 1 other O, S or N heteroatom); or NR6NR6 is a 3-7 membered heterocycle (opt. contg. 1 other O, S or N hetroatoms, R is R, 3-7C cycloalkyl, or R(substd. by 1-3 6-10C aryl which ar themselves opt. substd. by Q); R9 is H or R; R is 1-4 alkyl; A is 1-8C alkyl; V is CH2, CH2CH2 or OCH2; R5 is Me, Et, iPr or sec-Bu; X is OH, 1-5C alkenoyloxy (opt. substd. by Q''') or hydroxyimino; Q is e.g, halo, RO, R, RS, 1-5C alkanoyloxy, ROCO, CN, NO2, NHR, N(R)2, CONH2 etc.; Q is halo, RO, RS or 1-5C alkaneyloxy; Q'' is e.g, 3-8C cycloalkyl, RO, RS, 2-5C cyanoalkylthio, ROCO, halo, CN, NO2, NH2 etc.; Q''' is halo, RO, ROCO or COOH.
Patent DE-69133242-T2 (DE)
Inventor: VAHLNE ANDERS
IPC: A61P31/12
Filed: 1991-09-25
Granted: 2004-02-19
Abstract: In accordance with the present invention, novel peptides corresponding to epitopes of human immunodeficiency virus-1 gp120 protein and analogues and homologs thereof are provided. These peptides can be utilized alone or in combination, uncoupled or coupled to other molecules or substrates. The peptides are useful in immunization against human immunodeficiency virus infection and in production of polyclonal and monoclonal antibodies.
Patent DE-69203654-T2 (DE)
Inventor: CHAVATTE PHILIPPE
IPC: B43K8/06
Filed: 1992-05-27
Granted: 1995-12-21
Abstract: The writing implement (1) comprises a reservoir (8) for the liquid ink in the free state, a transfer tip (12), the rear end (12a) of which emerges into the reservoir (8) and the front end (12b) of which forms the writing head. It comprises a buffer reservoir (13) capable of absorbing the ink excess, which is a compact unit made from a hydrophobic material having open pores and is fitted loosely around the tip. This porous material is especially obtained by heat-melting a mixture of microspheres of at least two thermoplastics of different grades, for example made from polypropylene having a diameter of the order of 140 micrometers, having a void content of the order of 40% after heat-melting. The buffer reservoir (13) preferably has a capillarity which varies over its height, the zone close to the reservoir (8) having a greater capillary effect. <IMAGE>
Patent DE-69206782-T2 (DE)
Inventor: PALMA VINCENZO
IPC: B21B17/14
Filed: 1992-10-28
Granted: 1996-06-27
Abstract: The invention relates to a rolling stand (5) which comprises a roller-carrier (10) substantially in the form of a ring-shaped body having the rollers (27,28 and 29) journalled on its interior; the roller-carrier (10) is slidable along a longitudinal rolling axis L between an operative position occupied during the rolling process, where it is locked inside an outer structure (2a,3) of the rolling stand, and a non-operative position where it is removed from said structure. Provided within the rolling stand (5) are guide means (4,8) for guiding the roller-carrier (10) movement along the axis L and means (35a and 35b) of locking the roller-carrier (10) in the operative position. <IMAGE>
Patent DE-69207197-T2 (DE)
Inventor: GARDINER JULIAN
IPC: C08G73/00
Filed: 1992-07-29
Granted: 1996-05-30
Abstract: A device is described for sensing volatile materials, the device comprising: a) a plurality of sensors each comprising a pair of spaced-apart electrical contacts (12) and a semi-conductor polymer extending between the contacts, wherein the polymer is such that its electrical resistance can change when exposed to a volatile material; and b) means for measuring the electrical resistance (or a parameter varying therewith) of the semi-conductor polymer of each sensor. The distance between the contacts across which the polymer extends is up to 25  mu m, or in the range of 7 to 13  mu m, more preferably 9 to 11  mu m and most preferably about 10  mu m.
Patent DE-69207681-T2 (DE)
Inventor: BOESTEN WILHELMUS HUBERTUS JOS
IPC: C07C231/14
Filed: 1992-08-10
Granted: 1996-09-26
Abstract: Process for preparing an  alpha -amino acid having the general formula (1) of <CHEM> where R represents an aryl group or a substituted aryl, cycloalkyl or alkyl group, in which process glyoxylic acid, or a precursor or derivative thereof, is contacted in the presence of sulphamic acid with an unsaturated compound chosen from the group of aromatics, cycloalkenes and alkenes. By applying the process higher efficiencies are obtained. The acid obtained as reaction product can be esterified and amidated without prior isolation.
Patent DE-69209179-T2 (DE)
Inventor: VOLLERT ALFRED
IPC: G04B37/05
Filed: 1992-07-13
Granted: 1996-10-31
Abstract: The watch case includes an assembly (3) which can be driven rotationally with respect to a winding square (8), the said assembly including a bezel (1) having an inside shoulder (20), a glass (2) and an annular member forming a raising (5). A lining (9) is interposed between the bezel and the winding square. An encaging ring (10, 11) is arranged inside the winding square in order to receive a movement (7). The ring has an annular collar (21) resting on the shoulder (20) of the bezel in order to retain the said assembly (3) on the said winding square (8). <IMAGE>
Patent DE-69213108-T2 (DE)
Inventor: LANZARIN GIUSEPPE
IPC: B42F11/02
Filed: 1992-05-13
Granted: 1997-03-06
Abstract: The device comprises two small plates (2 and 3) intended to be fastened to the inner wall of the back of a binding (1) for fascicles, each small plate being provided with a certain number of strips (6) fastened with the aid of rods (7) to the small plate (2); these strips may be detached by the user in order to be introduced into perforations made in the thickest part of the small plate (2) in question and then to be immobilised by means of rotation of a stop (10) which hangs on the element (8), enabling the user to determine the number and the spacing of strips to be inserted into the said small plate, as a function of the number and of the dimensions of the fascicles to be combined. 
<IMAGE>
Patent DE-69229741-T2 (DE)
Inventor: MATSUDA MASAYUKI
IPC: G06F3/033
Filed: 1992-12-28
Granted: 1999-12-02
Abstract: A writing pad having a construction wherein two substrates each having electrodes formed on one of the surfaces thereof are disposed in parallel in such a way that their electrodes face one another with a predetermined gap between them. The gap is defined by insulating dot spacers fixed at regular intervals to at least one of the electrode surfaces. The height G of the dot spacers is smaller than 15  mu m, the mean center distance L between the adjacent dot spacers is smaller than 100  mu m, d > G and 3d < L < 100d (where d is a diameter of the dot spacers on the electrode surface to which the dot spacers are fixed). According to this writing pad, when characters or graphics are inputted to the input substrate of the writing pad by an input pen, an erroneous input does not occur even when fingers, etc, erroneously come into contact with the input substrate, and the erroneous operation does not occur, either, when the input operation is repeated many times by the input pen. <IMAGE>
Patent DE-69229934-T2 (DE)
Inventor: TANAKA HIDEKI
IPC: H04N1/191
Filed: 1992-06-05
Granted: 2000-03-30
Abstract: A gray scale level data of each pixel is obtained as data (Mxy) taking 5 levels between 0 and 4 corresponding to the number of ejections from 4 individual discharging portions by the pseudo-halftoning processing (112). The pointer (114) directs sequentially the memories (115 to 118) every time an ejection data is set in responsive to the 5 level data (Mxy). As a result, in forming a plurality of pixels sequentially, 4 individual discharging portions are used sequentially. So far, it will be appreciated that even if ejection failures occur in either of a plurality of discharging portions of the ink jet recording head, relatively high-quality recorded images are obtained and the lifetime of the recording head can be increased. <IMAGE>
Patent DE-69231464-T2 (DE)
Inventor: ASZODI JOZSEF
IPC: C07D501/56
Filed: 1992-12-11
Granted: 2001-04-19
Abstract: New intermediates (III) - (VI) and (VIII) for the preparation of cephalosporins, comprising a substituted benzyloxyimino group in position 7, are new.  New intermediates of formulas (III) - (VI) and (VIII) for the preparation of cephalosporins, comprising a substituted benzyloxyimino group in position 7, are new.  R1p-R5p = R1-R5 or protected group;  R1-R3, R5 = H, halo, OH, 1-4C alkyl (optionally substituted with at least one halo), 1-4C alkoxy, mercapto, 1-4C alkylthio, nitro, cyano, amino (optionally substituted with one 1-4C alkyl), 2-8C dialkylamino, carbamoyl, 2-5C alkylamino-carbonyl, 3-9C dialkylamino-carbonyl, 2-5C alkoxycarbonyl, 1-8C acyloxy or SO2-N(Rx)(Ry);  Rx, Ry = H or 1-4C alkyl;  R4 = OH or 1-8C acyloxy;  R7 = ester residue;  R8 = H or protecting group; and provided R3 and R5 are the same as R4 when:  (1) R1, R2 or R3, or R2, R4 or R5 is F, Br, I or cyano; or  (2) R1 and R5 are both other than H; or  (3) R2 and R5 are both Cl.
Patent DE-69300992-T2 (DE)
Inventor: MICHE MARC-ANDRE
IPC: G04D1/10
Filed: 1993-03-05
Granted: 1996-08-01
Abstract: For opening the watch case (1) by extracting the glass (2), this case is fixed in an enclosure (3), after having removed its crown and its stem. A sucker (4) is then applied onto the glass, this sucker being capable of being operated from outside the enclosure using a handle (40). By using a pump controlled by a lever (37), the enclosure is subjected to a defined overpressure, after which a pulling force (A) is exerted on the sucker until the glass is extracted. Since the overpressure is the same outside and inside the case, no displacement of air, and therefore no damage to the mechanism of the watch, is produced when the glass is separated from the case. <IMAGE>
Patent DE-69312284-T2 (DE)
Inventor: VIHAVAINEN TERHO
IPC: G07D3/14
Filed: 1993-04-06
Granted: 1997-10-30
Abstract: The invention relates to a device for sorting coins or the like, which device comprises a body (1), a feeder (2), a coin track (4) having a first support (20), along which the coins (3) can roll supported on their peripheral part, and a second support (21) comprising a drive belt (19), one side surface of the coin facing the second support when rolling and being supported on the first support and the drive belt being arranged to support the coin when the coin rolls along the coin track, and coin ejecting means (6 to 18). In order that the coins and the like can be conveyed at a high speed in such a way that the distance between adjacent coins remains practically the same and no coin jams are caused, the drive belt (19) is arranged to support the coin (3) along only a part of its one peripheral edge in a substantially spotlike manner and the second support (21) comprises a planar support (23) arranged close to the first support (20) for supporting the coin simultaneously at a diametrally opposite point of the peripheral edge, whereby the plane of the drive belt (19) facing the coin forms an acute angle  alpha with respect to the planar support.
Patent DE-69316433-T2 (DE)
Inventor: MIZIA FRANCO
IPC: C07C263/04
Filed: 1993-05-08
Granted: 1998-07-02
Abstract: Multistep process for the preparation of alkyl mono and diisocyanates consisting in reacting the corresponding aliphatic amine or diamine with dimethylcarbonate and, substantially, in partially vaporizing and converting the urethane thus formed in an evaporator to subsequently terminate the cracking in a II DEG  reactor, and finally subjecting the cracking product to fractional distillation at reduced pressure, recycling the unconverted part to the partial vaporization step. <IMAGE>
Patent DE-69324763-T2 (DE)
Inventor: KOZAK MARY BETH
IPC: G01N33/49
Filed: 1993-10-13
Granted: 1999-09-16
Abstract: An improved device and method of a) separating the cellular components of whole blood from plasma or serum, b) separating the low density lipoprotein (LDL) fraction and the very low density lipoprotein (VLDL) fraction from the plasma or serum, then c) assaying the plasma or serum for cholesterol present in the high density lipoprotein (HDL) fraction are disclosed. The device includes a separation area that separates the cellular components of whole blood from the serum or plasma and separates the LDL and VLDL fractions from the serum or plasma, and a test area that assays the serum or plasma for the concentration of the HDL cholesterol. The method includes introducing a whole blood sample to a test device including a separation area comprising a first zone that separates the cellular components of the whole blood from the plasma or serum; and a second zone that separates the LDL and the VLDL fractions from the plasma or serum. The essentially cell-free, LDL-free and VLDL-free plasma or serum then migrates to a test area. After the plasma or serum migrates to the test area, plasma or serum is assayed for HDL cholesterol and the test area is examined for a quantitative response to HDL cholesterol present in the whole blood sample. <IMAGE>
Patent DE-69326622-T2 (DE)
Inventor: SILVESTRINI THOMAS
IPC: A61F9/013
Filed: 1993-09-16
Granted: 2000-04-27
Abstract: PCT No. PCT/US93/08770 Sec. 371 Date Feb. 28, 1995 Sec. 102(e) Date Feb. 28, 1995 PCT Filed Sep. 16, 1993 PCT Pub. No. WO94/06381 PCT Pub. Date Mar. 31, 1994The intrastromal corneal ring (ICR) (47) of the invention has a flexible, preferably circular body sized and configured such that it can be inserted into a human eye and comprised of a material which is compatible with human ocular tissue. The end portions (48 and 49) of the circular body overlap each other and are formed in several different configurations or embodiments. The end portions (48 and 49) are preferably configured such that when allowed to come together they inter-mesh and provide a ring with a smooth and continuous outer profile.
Patent DE-69401062-T2 (DE)
Inventor: RICKWOOD MARTIN
IPC: G03C1/73
Filed: 1994-03-25
Granted: 1997-05-15
Abstract: PCT No. PCT/GB94/00628 Sec. 371 Date Nov. 2, 1995 Sec. 102(e) Date Nov. 2, 1995 PCT Filed Mar. 25, 1994 PCT Pub. No. WO94/22850 PCT Pub. Date Oct. 13, 1994A naphthopyran compound of general formula (I)    <IMAGE>  (I)  wherein R1 represents a group of the formula -NR2R3 wherein each of R2 and R3, which may be the same or different, independently represents an alkyl group, or a carbocyclic or heterocyclic group, or R2 and R3 taken together with the nitrogen atom to which they are attached represent a heterocyclic ring having one or more hetero atoms and which may optionally carry at least one substituent selected from alkyl, aryl, or heteroaryl groups; each of R4 and R5, which may be the same or different, independently represents an alkyl, alkenyl, carbocyclic or heterocyclic group, or R4 and R5 taken together with the carbon atom to which they are attached form a carboxylcyclic ring or a heterocyclic ring; and R6 represents a hydrogen atom or a substituent selected from alkyl, alkoxy, aryl, aryloxy, heteroaryl, halogen, a group of formula R1 as defined above, azo, imino, amide, carboxylate, ester, cyano, trifluoromethyl or nitro, and in addition R6 may represent a carbocyclic or heterocyclic ring fused to ring A. The naphthopyran compounds of the invention are useful as photochromic materials in lenses, e.g. sunglasses, and photochromic transparencies for cars and aircraft. The invention also provides, as new intermediate compounds, amine-substituted chloro-naphthols and amine-substituted naphthols.
Patent DE-69401663-T2 (DE)
Inventor: MICHELLAND CHARLES
IPC: A01G3/025
Filed: 1994-08-01
Granted: 1997-08-21
Abstract: A pruning tool comprising a hook-shaped tool body (1) with a movable tool portion (7) pivotally connected thereto via a pivot pin (8). A lever (9) is used to operate the movable tool portion (7) from the end of the shaft by means of a pull cord (10). The lever is joined to the movable tool portion (7) in such a way that it is offset towards the shaft, thereby defining an upper clearance (15) for branches laterally adjacent to the branch being pruned.
Patent DE-69402176-T2 (DE)
Inventor: MONETTI GIOVANNI
IPC: A47J39/00
Filed: 1994-12-23
Granted: 1997-08-28
Abstract: Thermoregulated assembly for the distribution in collective catering of warm meals within isothermal containers (15) having a tray (16) which incorporates a thermoregulation system including at least one electrical heating resistor (20). The distribution assembly comprises a transport device (1; 28) including, for each isothermal container (15), a support (5; 29), a multiple contact unit (9) cooperating with electrical contact means (26) of the isothermal container (15), and means for connecting the contact unit (9) to an electrical supply source. <IMAGE>
Patent DE-69403467-T2 (DE)
Inventor: THOMAS DENNIS ALBERT
IPC: A44B18/00
Filed: 1994-03-30
Granted: 1997-09-25
Abstract: The invention is a refastenable mechanical fastening system, made of free-formed prongs joined to an embassey or raised substrate. The prongs taper and are nonperendicularly oriented relative to the plane of the substrate. Each prong has an engaging element projecting laterally from the periphery of the prong. The free formed prongs are manufactured by the process of depositing liquid material onto the embossed or raised portion of a moving substrate, stretching the liquid material in a direction parallel to the plane of the embossed or raised substrate and severing the stretched material to form the distal end and engaging element of the prong. The advantageous usage of the fastening system in an article of manufacture, such as a disposable absorbent garment, specifically a diaper, is also disclosed.
Patent DE-69407087-T2 (DE)
Inventor: ZHANG XIAOXIAO
IPC: G02C7/06
Filed: 1994-04-18
Granted: 1998-05-14
Abstract: A multifocal ophthalmic lens has a spiral-like pattern on its surface in an area overlying the cornea of a wearer of the lens. The spiral-like pattern is capable of providing a plurality of different dioptric powers. <IMAGE>
Patent DE-69409105-T2 (DE)
Inventor: SWIFT JOHN
IPC: B29C70/06
Filed: 1994-05-09
Granted: 1998-08-06
Abstract: A method of forming a fibre-reinforced moulded article in which the fibre is releasable adhered to a part of the mould and that the fibre does not penetrate through to the obverse face of the article.
Patent DE-69414299-T2 (DE)
Inventor: VAN DOORN RUDOLF ALEXANDER
IPC: G11B15/02
Filed: 1994-05-03
Granted: 1999-06-02
Abstract: A device for recording an information signal on a magnetic record carrier comprises a recording amplifier (3), a magnetic head (4), and means for controlling the write current amplitude in dependence on temperature variations which occur during recording. This is effected by means of a temperature detector. The magnetic head (4) has a write section (5) for recording an information signal on the magnetic record carrier in a recording mode of the device, and a read section (6) for reading an information signal from the record carrier in a playback mode of the device. The read section (6) is of the magneto-resistive type. The temperature detector is formed by the read section. <IMAGE>
Patent DE-69415043-T2 (DE)
Inventor: ADAM RUSSEL WILLIAM
IPC: H01T4/12
Filed: 1994-09-29
Granted: 1999-05-06
Abstract: PCT No. PCT/AU94/00587 Sec. 371 Date May 31, 1996 Sec. 102(e) Date May 31, 1996 PCT Filed Sep. 29, 1994 PCT Pub. No. WO95/09468 PCT Pub. Date Apr. 6, 1995A protection device which includes an insulating tube closed at each end by a fuse cap. Electrically connected to one cap is a contact plug, and to the other cap a spring and a contact plunger. Sandwiched between the plug and the plunger is a combustible separator configured to disintegrate when the potential difference between the plug and the plunger exceeds a predetermined amount. This disintegration permits the spring to bias the plug and the plunger into electrical connection thus eliminating the potential difference. The protection member contains an accelerant to increase its rate of disintegration. The device is used to protect neon lighting systems from open circuits.
Patent DE-69428360-T2 (DE)
Inventor: KINSEY L
IPC: B32B27/10
Filed: 1994-07-21
Granted: 2002-07-04
Abstract: A method of forming a non-foil barrier laminate structure which can be made into a container using radio-frequency heat-sealing techniques. The structure incorporates radio-frequency sealable ethyl acrylates which, in combination with additional thermoplastic material layers, produce a structure that can be formed, filled and sealed into cartons on commercially available form-fill-seal-machinery fitted with a radio frequency generator and sealing tool.
Patent DE-69500093-T2 (DE)
Inventor: JEGELIUS LENNART
IPC: B65H75/40
Filed: 1995-02-17
Granted: 1997-05-28
Abstract: A suspension device for the suspension of an article (10) of low weight at a variable distance below an attachment point for said device on a suitable support comprises a body (1) provided with attachment means (4), a flexible string (6) and an article holder (2). In order to avoid various drawbacks of such devices belonging to the prior art, the article holder (2) is formed integral with but easily separable from the body (1). <IMAGE>
Patent DE-69506910-T2 (DE)
Inventor: GOUGH PAUL
IPC: C09D7/47
Filed: 1995-10-16
Granted: 1999-06-17
Abstract: PCT No. PCT/GB95/02433 Sec. 371 Date Apr. 4, 1997 Sec. 102(e) Date Apr. 4, 1997 PCT Filed Oct. 16, 1995 PCT Pub. No. WO96/14344 PCT Pub. Date May 17, 1996A rheology modifier for solvent-based coatings which is a polyacrylic acid or a poly(C1-4)-alkyl acrylic acid wherein at least 30% of the -COOH groups are converted to ester and/or amide groups. Preferred compounds are esters of polyacrylic acid where about 50% of the -COOH groups are esterified with a C4-12-alcohol.
Patent DE-69524094-T2 (DE)
Inventor: SARRAS MICHAEL P JR
IPC: C12N5/08
Filed: 1995-06-30
Granted: 2002-04-18
Abstract: The instant invention demonstrates that the 7S domain of type IV collagen disrupts cell aggregation and tissue development. Structural changes in mesoglea, inhibition of cell proliferation, and changes in cell differentiation patterns accompanies the blockage of cell aggregates which indicate that blockage may be due to alterations in mesoglea (extracellular matrix) structure with accompanying effects on cell behaviour. Type IV collagen has a critical role in the initial formation of mesoglea and that perturbation of mesoglea formation affects cell division, cell differentiation and morphogenesis. <IMAGE>
Patent DE-69525971-T2 (DE)
Inventor: YOSHIDA OSAMU
IPC: A61K33/243
Filed: 1995-12-28
Granted: 2002-11-28
Abstract: A potentiator for antitumor agents, for example, platinum compounds such as cisplatin and carboplatin, mitomycin C, etc., which comprises an interleukin-6 (IL-6) antagonist such as an antibody against IL-6, an antibody against IL-6 receptor, an antibody against protein gp130, etc. <IMAGE>
Patent DE-69528975-T2 (DE)
Inventor: CHIEN TSENG-LU
IPC: A43B3/00
Filed: 1995-03-31
Granted: 2003-08-28
Abstract: A lighted shoes having a EL light strip incorporated with D.C. power battery, circuit, function interface, transformer. The EL light strip can put inside of transparent parts of heel or/fix on the shoes surface to get bright light for dark environment application. The flexible strip have transformer to convert the D.C. power into certain specification of A.C. electric pulse to trigger the light strip for illumination.