baber/WOPTO huggingface dataset:
Patent DE-60221987-T2 (DE)
Inventor: LAGASSE ERIC
IPC: A61K35/12
Filed: 2002-06-21
Granted: 2008-05-15
Abstract: A substantially enriched mammalian hepatic liver engrafting cell population is provided. Methods are provided for the isolation and culture of this liver engrafting cell. The progenitor cells are obtained from a variety of sources, including fetal and adult tissues. The cells are useful in transplantation, for experimental evaluation, and as a source of lineage and cell specific products, including mRNA species useful in identifying genes specifically expressed in these cells, and as targets for the discovery of factors or molecules that can affect them.
Patent DE-60224883-T2 (DE)
Inventor: FARRAR JOHN MARTIN
IPC: C08G73/02
Filed: 2002-10-18
Granted: 2009-01-29
Abstract: Optical brighteners (P<SUB>AB</SUB>) of formula wherein each n independently signifies 1 or 2, the group SO<SUB>3</SUB>M shown with the floating bond is linked to the position 4 or 5, each M independently signifies an equivalent of a non-chromophoric cation, each M' independently signifies hydrogen or M, at least a part of the cations M of (P<SUB>AB</SUB>) are cationic groups of a polycationic polyol/epichlorohydrin/amine polymer (P<SUB>A</SUB>), which contains quaternary ammonium groups in salt form as heteroatomic ring members or chain members, any others being cations selected from alkali metal cations, unsubstituted ammonium and ammonium substituted with C<SUB>1-3</SUB>-alkyl or/and C<SUB>2-3</SUB>-hydroxyalkyl, the polycationic polymer (P<SUB>A</SUB>) is a polymer which is at least in part crosslinked over one or more of its quaternary ammonium groups, any other counterions to the cationic groups of (P<SUB>A</SUB>) being non-chromophoric anions of low molecular acids, and the ratio of the total anionic groups in the anionic optical brightener portion of (P<SUB>AB</SUB>) to the total of cationic ammonium groups in the polycationic polymer (P<SUB>A</SUB>) portion of (P<SUB>AB</SUB>) is >=80/100, and their aqueous compositions (W), their production and their use, also in combination with white pigments or fillers, in particular for the production of optically brightened paper.
Patent DE-60301033-T2 (DE)
Inventor: SPAZZOLI ANDREA
IPC: B27B27/04
Filed: 2003-04-30
Granted: 2006-06-01
Abstract: A machine (1) for working panels (P) comprises: a work table (2a) extending principally in length; a machining tool (3) associated with the work table (2a); a frame (5) for supporting the panel (P), associated with the work table (2a) and slidable in both directions parallel to its length. At right angles to the work table (2a) there is a rule (9) for measuring the panel (P) and associated with the frame (5). At the end of it, opposite to the work table (2a), the frame (5) is equipped with a bar (10) that mounts at least one roller (8) for supporting and moving the panel (P), and said roller being adjustable relative to the bar (10) in a direction parallel to its axis of rotation (X) and to the length of the work table (2a) of the machine (1). The rule (9) can be positioned at either end of the roller (8). <IMAGE>
Patent DE-60302434-T2 (DE)
Inventor: PETERSSON CHRISTER
IPC: B60Q11/00
Filed: 2003-05-02
Granted: 2006-08-10
Abstract: The invention discloses a device (300) for detecting the presence and type of trailer which may have been connected to a vehicle, comprising means for applying a first voltage to a first amount of power lines for a first sub system in the trailer and means for measuring the individual currents (i1-i5) consumed by components in said first sub system, including means for comparing said individual currents (i1-i5) to a first predefined threshold. The device additionally comprises means (310) for applying a second voltage to a second amount of power lines (311-315) in the first sub system in the trailer, and means for measuring the total current (itot) in said second amount of power lines, with means for comparing the total current (itot) in the second amount of power lines to a second threshold, and decision making means adapted to decide which kind of trailer if any that is connected to the vehicle, based on said measured currents. <IMAGE>
Patent DE-60303582-T2 (DE)
Inventor: ACQUAFRESCA LUCA
IPC: B43K5/14
Filed: 2003-11-25
Granted: 2006-10-26
Abstract: Writing device (1) comprising:  a hollow handle (2), a writing unit (3), a cartridge carrier (17) rigidly fixed to the writing unit (3) and having a housing (18) for a replaceable cartridge (11), said carrier (17) being slidingly mounted in the handle (2) between a closed position in which the carrier (17) is received within the handle (2) and an open position in which the carrier (17) extends at least partly outside the handle (2) so that the housing (18) can be accessed to, and an actuator (24) which is pivotally mounted on the handle (2) and threadedly engaged with the carrier (17).  <IMAGE> <IMAGE>
Patent DE-60309469-T2 (DE)
Inventor: BERLEMONT JEAN-FRANCOIS
IPC: F02D41/20
Filed: 2003-09-09
Granted: 2007-04-19
Abstract: The present invention discloses a method of operating an injector comprising a piezoelectric actuator for displacing an injector needle to open an injector port of a fuel injector, wherein a voltage in an operating voltage range is applied to said piezoelectric actuator to cause displacement of said needle, and wherein, at predetermined conditions, a recovery voltage equal or superior to the reverse coercive field voltage value of said piezoelectric actuator is applied to said actuator. <IMAGE>
Patent DE-60310241-T2 (DE)
Inventor: ROEHM E
IPC: A61B17/02
Filed: 2003-09-16
Granted: 2007-07-12
Abstract: Access to a greater area of surgical site with minimally invasive procedure is obtained by using two sets of sequentially placed tissue dilators oriented with their axes in a plane parallel to the spinal axis and a final non-circular dilator encompassing the two sets, followed by a non-circular tubular retractor providing a working channel extending longitudinally of the spine.
Patent DE-60313375-T2 (DE)
Inventor: KANEKIYO HIROKAZU
IPC: B22D19/06
Filed: 2003-06-30
Granted: 2007-08-16
Abstract: The present invention is directed to a shoot assembly, a teem member, a melt quenching machine and methods thereof.
Patent DE-60316617-T2 (DE)
Inventor: VAPPULA KARI
IPC: B28B7/00
Filed: 2003-01-24
Granted: 2008-07-17
Abstract: Clamping arrangement for casting mold sidewalls in which arrangement two adjacent sidewalls are clamped to their places by a interlocking plate together with a clamp magnet. The said interlocking plate is formed by a plate element having at its both end locking members adapted to rest against the exterior sides of said sidewalls and said locking members being aligned to project in opposite directions at the ends of said interlocking plate. <IMAGE>
Patent DE-60319928-T2 (DE)
Inventor: WANG BING
IPC: B41J2/18
Filed: 2003-09-24
Granted: 2009-04-16
Abstract: A head unit (1) is inverted so that an outflow port (9) is in the lowest position. Because the top wall (7c) of the buffer tank (5) slopes downwards towards the outflow port (9), all remaining cleaning fluid that was introduced during manufacture is removed. Also, a notch (8b) is provided in the bottom end of an ink introduction port (8). The notch (8b) faces towards the outflow port (9) so that bubbles in the ink exit from the notch (8b) and are guided towards the outflow port (9). The head unit (1) is shipped while the buffer tank (5) is filled with preservation fluid that has high wettability and any openings to the outside air are closed off with covers. When the head unit (1) is used, the preservation fluid is sucked by a purging device and then ink, which has a high affinity for the preservation fluid, is smoothly introduced. Also, the inner surface of the filters (11) are treated to increase the wettability by ink after the filters (11) are fixed to the bottom lid (5a). Afterwards the bottom lid (5a) is fixed to the top lid (7c) to form the buffer tank (5). <IMAGE>
Patent DE-68904605-T2 (DE)
Inventor: LANNIEL GENEVIEVE
IPC: C01B15/037
Filed: 1989-06-08
Granted: 1993-06-24
Abstract: Liquid composition for stabilising H2O2 in akaline medium which contains, per litre and in addition to water, 100 g to 300 g of potassium carbonate K2CO3 and 0 to 200 g of sodium carbonate Na2CO3 so as to make the sum of the quantities of K2CO3 and of Na2CO3 be 280 g to 300 g, 50 to 150 g of alkali metal hexametaphosphate and a quantity of an alkali metal salt of diethylenetriaminepentamethylenephosphonic acid such as to make the quantity of active diethylenetriaminepentamethylenephosphonic acid be between 15 g and 50 g.
Patent DE-68917762-T2 (DE)
Inventor: KATOH TOSHIO
IPC: C07K5/06
Filed: 1989-03-16
Granted: 1995-04-13
Abstract: Disclosed are a process for preparing N-protected aspartic anhydride by the reaction of N-protected aspartic acid with phosgene, a process for preparing an N-protected  alpha -L-aspartyl-L-phenylalanine methyl ester from N-protected aspartic anhydride and mineral acid salt of L-phenylalanine methyl ester, and a process for preparing N-benzyloxycarbonyl-L-aspartic anhydride by the reaction of N-benzyloxycarbonyl-L-aspartic acid with acetic anhydride.
Patent DE-68921048-T2 (DE)
Inventor: FOCKENS TALLIENCO WIEAND HARM
IPC: H01Q5/35
Filed: 1989-11-27
Granted: 1995-06-01
Abstract: A loop antenna device (10) for a two-frequency electromagnetic detection system is disclosed. The device serves to generate an electromagnetic interrogation field for detecting responders comprised by the system. The device comprises a closed loop built up of four adjoining sections having substantially equal impedances, the junction between each pair of adjoining sections together (11, 12, 13, 14) with the junction between the complementary pair of adjoining sections forming a connection port so that two connection ports (31, 33, 32, 34) are provided which in operation are available for two independent signals having different frequencies.
Patent DE-68925395-T2 (DE)
Inventor: SANSOM DAVID JOHN
IPC: G08B13/24
Filed: 1989-08-08
Granted: 1996-08-08
Abstract: A tag for use with an electromagnetic identification system includes a magnetic control component (1), having alternating regions (10, 20) of, respectively, high and medium coercivity material, and an element (30) of magnetically soft material. The element (30) may be polarised so as to deactivate the tag by, for example, selectively demagnetising the regions (20) of medium coercivity, such as by exposing the tag to an alternating magnetic field having an initial field strength which is intermediate between the coercivity of the regions (10, 20), which may be formed as a striped coating or from a number of discrete magnetic components. The tag may include a surface layer bearing information (60) so as, for example, to simulate a product label.
Patent DE-69006647-T2 (DE)
Inventor: MAIGNAN JEAN
IPC: A61K31/085
Filed: 1990-06-13
Granted: 1994-05-26
Abstract: These 5,6,7,8-tetrahydro-1-naphthalenol derivatives correspond to the following general formula: 
<IMAGE>
 in which:
 R1, R2, R3 and R4 represent a lower alkyl radical,
 R5 and R6 represent a hydrogen atom or a lower alkyl radical,
 R represents a hydrogen atom, a C1-C18 alkyl radical, a C2-C18 alkyl radical substituted with one or more hydroxyl(s), a C3-C18 alkenyl radical, a C2-C18 acyl radical, a benzyl radical, a benzoyl radical, a carboxyl radical and the carboxylic salts of an alkali metal or alkaline-earth metal or of an organic amine. 
<??>These derivatives find application as antioxidants in cosmetic compositions and in pharmaceutical compositions for the preventive treatment of skin allergies and inflammations or of certain forms of cancer.
Patent DE-69014604-T2 (DE)
Inventor: GABAS CEBOLLERO CARLOS
IPC: B60J3/02
Filed: 1990-10-02
Granted: 1995-05-04
Abstract: PCT No. PCT/ES90/00032 Sec. 371 Date Jun. 6, 1991 Sec. 102(e) Date Jun. 6, 1991 PCT Filed Oct. 2, 1990 PCT Pub. No. WO91/04878 PCT Pub. Date Apr. 18, 1991.A mirror for a motor vehicle sun visor has a reflective member having a reflective surface; a frame having a frame portion for the reflective member and a U-shaped extension having inner facing surfaces and extending substantially perpendicularly to a longitudinal axis of the frame portion; a hinged cover for concealing the reflective surface of the reflective member; elements for retaining and pivoting the hinged cover provided in the U-shaped extension and including two projections extending from the inner facing surfaces, the projections having longitudinal axes aligned with one another; and other elements for coupled the hinged cover with the frame including U-shaped clamps extending substantially obliquely from the hinged cover and having an external contour corresponding to a contour of the projections, so that when the clamps and the projections engage with each other the hinged cover can pivot and occupy a plurality of positions.
Patent DE-69024934-T2 (DE)
Inventor: FOGLE HOMER W
IPC: G07F19/00
Filed: 1990-10-29
Granted: 1996-05-30
Abstract: An anti-theft device is disclosed for providing an alarm in response to unauthorized movement of an article of property, for example the cash supply of an automatic teller machine through a localized field. The device is adapted to be affixed to the article and comprises: motion detection means (24), field detection means (26); and means (40) responsive to the motion detection means and the field detection means, for triggering an alarm device (22,42) such as a smoke generator if, and only if (a) the field detection means detects the localized field and thereafter ceases to detect the localized field, and (b) the motion detection means detects motion of the article during a predetermined delay interval following the time at which the field detection means ceases to detect the localized field. The invention also includes an anti-theft system for use in conjunction with an automatic teller machine.
Patent DE-69027557-T2 (DE)
Inventor: TOGNANA ALDO
IPC: A24B5/10
Filed: 1990-04-30
Granted: 1996-12-12
Abstract: The device (1) has a first threshing rotor (3) bearing a first number of radial blades (5), and a second counter-rotating loading rotor (4) having a different number of radial blades (6). The rotors (3,4) are arranged side by side and adapted to be driven in phase at different speeds. A fan (9) generates a flow of air at a region of alignment of the radial blades (5,6) of the first and second rotors (3,4), and the first rotor (3) has a rear outlet (18) for threshed leaves.
Patent DE-69031734-T2 (DE)
Inventor: NOREN GERRY K
IPC: C09D133/04
Filed: 1990-03-02
Granted: 1998-06-18
Abstract: A photocurable ethylenically unsaturated liquid coating composition consisting essentially of: 1- polyethylenically unsaturated material in which the ethylenically unsaturated groups are polymerizable groups which are not (meth)acrylate groups; 2- a polyamine resin; and 3- an hydroxyalkyl phenone photoinitiator to speed the cure. The photocure rate is also speeded by combining a tertiary amine-functional acrylic copolymer, an allyl-functional resin, and a maleate-functional resin in a weight ratio of about 15-65/5-45/30-70. In preferred practice both expedients are used to maximize the cure speed.
Patent DE-69100472-T2 (DE)
Inventor: GIANFRANCESCO ROBERTO
IPC: F25B15/00
Filed: 1991-07-23
Granted: 1994-01-27
Abstract: The invention relates to a method and apparatus for the absorption cooling of a fluid, in particular air. Two separate mutually independent but interacting absorption cooling devices are provided, the cooling system of one of the two devices being used for cooling the absorbent liquid of the other device, this liquid, after dilution by the fact of having absorbed steam, being boiled by heat provided by condensing steam resulting from boiling the diluted absorbent liquid of the initially considered absorption device by means of an external burner. The pressure in each component of the absorption device used for directly cooling the air is less than the pressure in the corresponding component of the other device, the absorbent liquid of which is cooled by external cooling fluid. <IMAGE>
Patent DE-69101814-T2 (DE)
Inventor: NAKAMURA JUNICHI
IPC: F28F3/08
Filed: 1991-02-18
Granted: 1994-08-11
Abstract: PCT No. PCT/JP91/00203 Sec. 371 Date Sep. 19, 1991 Sec. 102(e) Date Sep. 19, 1991 PCT Filed Feb. 18, 1991 PCT Pub. No. WO91/13310 PCT Pub. Date Sep. 5, 1991.A plate-type heat exchanger comprises a plurality of plates laminated through gaskets fixed in gasket grooves formed in the entire peripheral edges thereof without using any adhesive agent. The liquid-noncontacted peripheral side surface of the gasket body of the gasket is integrally formed with suitably spaced fixing tabs each comprising a plurality of projecting pieces projecting from the gasket body, and at least a fixing piece extending parallel with the gasket body. The plate is formed with gasket fixing portions associated with the fixing tabs of the gasket for fixing the fixing tabs by force-fitting the fixing pieces of the fixing tabs in slits extending parallel with the gasket groove. The gasket fixing tabs may be integrally formed with fixing pieces interconnecting adjacent projecting pieces or with suitably spaced L-shaped fixing tabs each comprising a projecting piece projecting from the gasket body and a fixing piece extending parallel with the gasket body and integrally connected to the front end of the projecting piece. The plate gasket fixing concave portions are formed wider than the gasket projecting pieces to loosely accommodate the projecting pieces with room for freedom of lateral movement.
Patent DE-69105142-T2 (DE)
Inventor: KRARUP KARSTEN
IPC: B08B3/02
Filed: 1991-12-07
Granted: 1995-03-23
Abstract: In a high-pressure cleaner of the kind comprising   a) a pump (1-3) for pumping cleaning liquid, the drive mechanism (12) of which is driven by   b) an air-cooled motor (7), further c) an air cooler (8) adapted to be cooled by said cleaning liquid on its way to said pump (1-3), and d) air-circulating means (6) adapted to circulate air between said motor (7) and said air cooler (8) in an enclosure (4,23) containing the motor and the air cooler,  the main novel feature is   e) that that part (14) of said air cooler (8), through which said cleaning liquid flows, is in intimate thermal contact with or integral with a housing (11) containing the drive mechanism (12) of said pump (1-3).   With this arrangement, the cooling capacity of the cleaning liquid flowing towards the pump (13) is also utilized for cooling the mechanism (12) moving the pump's pistons (2), in the example shown a swash-plate mechanism. <IMAGE>
Patent DE-69109773-T2 (DE)
Inventor: SHOMER JOHN A
IPC: C08G59/68
Filed: 1991-07-20
Granted: 1995-09-21
Abstract: A homogeneous accelerator system having improved efficacy for curing epoxy resins comprises (a) an inorganic salt which contains nitrate ion, (b) an aliphatic hydroxy compound selected from monohydric alcohols containing 1 to 10 carbon atoms in the molecule, polyhydric alcohols containing 2 to 10 carbon atoms and 2 to 4 hydroxy groups in the molecule, and poly(C2-5-alkylene) glycols and (c) an aminophenol accelerator. The accelerator system has the capability of reducing the reaction time considerably.
Patent DE-69114960-T2 (DE)
Inventor: KERDRAON ALAIN
IPC: F42C11/02
Filed: 1991-03-29
Granted: 1996-04-25
Abstract: PCT No. PCT/FR91/00251 Sec. 371 Date Oct. 21, 1991 Sec. 102(e) Date Oct. 21, 1991 PCT Filed Mar. 29, 1991 PCT Pub. No. WO91/14917 PCT Pub. Date Oct. 3, 1991.A delay fuse for a warhead (1) including at least two charges (3, 8) for sequential detonation disposed inside a casing (2). The delay fuse comprises a screen (6) movable in a longitudinal axial direction inside the casing (2) and under the effect of the first charge detonating, from a starting position to a destination position in which it acts on control means (12) for firing a second charge. The fuse includes a component of compressible material (13) disposed inside the casing between the screen (6) and the control means (12). The invention is applicable to shells, rockets, or missiles.
Patent DE-69116192-T2 (DE)
Inventor: POURQUIE JACQUES
IPC: C12N9/42
Filed: 1991-02-27
Granted: 1996-05-23
Abstract: The composition is obtained by a process in which at least one strain of Trichoderma reesei is brought into contact with a carbonaceous fermentation medium comprising a supply of water-soluble sugars, which consists at least in part of a raw extract of water-soluble pentoses originating from a pretreated lignocellulosic substrate. Application to the hydrolysis of substrates such as deciduous wood, cereal straw and maize stalks.
Patent DE-69211392-T2 (DE)
Inventor: VISCARDI ETTORE
IPC: D03D47/23
Filed: 1992-03-19
Granted: 1996-10-31
Abstract: A drawing gripper for shuttleless looms, particularly designed to safely retain synthetic yarns and particularly parallel-filament o flat-section yarns, having a poor delamination resistance along the axis of the yarn. The clamping means of the gripper comprises, on one hand, a fixed gripping hook (2), having a first metallic clamping surface (3) and, on the other hand, a wedge fixedly connected to a movable slider (4) and having a second metallic clamping surface (8), consisting of a flexible metallic lamina (5), whose flat clamping zone (8) bears onto an elastic pad (6). <IMAGE>
Patent DE-69211941-T2 (DE)
Inventor: BORGHI ENZO
IPC: A61N1/05
Filed: 1992-09-25
Granted: 1996-11-28
Abstract: The electrode comprises a point (3) sandwiched between a protective insulating sheath (2) and an enlarged end portion (6) of the selfsame sheath in such a way that the tip (3a) of the point projects from the distal end of the sheath, together with a stimulation head (7) disposed coaxially with the sheath and connected electrically to a spiral wound conductor (1); when the point (3) is corkscrewed into a cardiac muscle (5), a conductive spring (8) positioned between the head (7) and the conductor (1) allows a measured retraction of the head (7) back into the sheath (2), with the result that the head is maintained constantly in contact with the surface of the cardiac muscle (5) independently of the penetrating movement of the point (3). <IMAGE>
Patent DE-69223954-T2 (DE)
Inventor: KENNELLY TERESA
IPC: B01J23/96
Filed: 1992-03-20
Granted: 1998-07-16
Abstract: A catalyst composition containing one or more binary oxides of palladium and rare earth metal such as Ce, La, Nd, Pr and/or Sm. The catalyst composition is used for the catalytic combustion of gaseous combustion mixtures of oxygen and carbonaceous fuels such as methane, e.g., a natural gas/air combustion mixture. Specific preferred binary oxides may be, for example, M2O3.PdO (e.g., La2O3.PdO) or 2M2O3.PdO, wherein in each case M is La, Nd or Sm. A process of combusting gaseous carbonaceous fuels includes contacting a catalyst as described above under combustion conditions, e.g., 925 DEG  C. to 1650 DEG  C. and 1 to 20 atmospheres pressure, to carry out sustained combustion of the combustion mixture, including catalytically supported thermal combustion. Regeneration of over-temperatured M2O3.PdO catalyst is also provided for.
Patent DE-69227571-T2 (DE)
Inventor: SHIRASAKA TETSUHIKO
IPC: A61K31/53
Filed: 1992-05-22
Granted: 1999-04-29
Abstract: A composition for potentiating the antitumor activity of tegafur and reducing the adverse effects, comprising a compound represented by general formula (I) wherein X represents halogen or cyano and oxonic acid or a pharmaceutically acceptable salt thereof, and a method and kit therefor; and a composition for curing tumors comprising tegafur, a compound represented by formula (I) and oxonic acid or a pharmaceutically acceptable salt thereof; and a method and kit therefor. <CHEM>