baber/WOPTO huggingface dataset:
Patent DE-69225614-D1 (DE)
Inventor: YOUNG MICHAEL JOHN R
IPC: A61B17/56
Filed: 1992-08-24
Granted: 1998-06-25
Abstract: A tool for use in removing plastics material from a hole comprises a work surface adapted to contact the material. Piezo electric transducer means operatively connected through a work horn to the work surface cause it to vibrate ultrasonically and thereby to heat locally the plastics material. A cavity is adapted to received heated plastics material. The cavity is connected to a working zone adjacent the work surface. The work surface comprises a head flange and on a reverse side thereof a substantially annular cutting edge formed on one side of a conical face angled to the general direction of the tool.
Patent DE-69302646-D1 (DE)
Inventor: SATO MASARU
IPC: A61K31/44
Filed: 1993-08-17
Granted: 1996-06-20
Abstract: The compounds having the following formula (I) <CHEM> wherein n is 0 or 1; or the pharmaceutically acceptable salts thereof may be used for the preparation of a medicament for preventing, improving and treating a disease caused by the bacterium Campylobacter pylori, in particular peptic ulcer or gastritis or infectious diseases, and for eradicating the bacterium Campylobacter pylori from the mucous membrane of a patient and preventing recurrence of a disease caused by Campylobacter pylori.
Patent DE-69305595-D1 (DE)
Inventor: MAGATA KATSUMI
IPC: D01F1/10
Filed: 1993-01-30
Granted: 1996-11-28
Abstract: This invention relates to underwear comprising the fiber containing metal, which comprises fiber materials mixed-spun with 2-50% polyurethane elastic fiber to which at least one of metal oxides selected from alumina, silica, and titania, as well as platinum are mixed as essential components, where in, because metal oxides are mixed in the polyurethane elastic fiber with expandability, electromagnetic radiation (far infrared radiation) liberated from the metal oxides are emitted nearly in close contact with the human body, permitting electromagnetic radiation (far infrared radiation ) to work effectively on the contact feeling at the wearing portion as well as when the underwear is put on and thermal conductivity while it is worn, and enabling manifestation of an extremely excellent heat-retaining effect.
Patent DE-69306484-D1 (DE)
Inventor: BOURGEOIS LOUIS
IPC: C25B1/16
Filed: 1993-06-25
Granted: 1997-01-23
Abstract: Process for the manufacture of an aqueous solution of sodium hydroxide by electrodialysis of an aqueous solution (15) of a sodium salt derived from an acid of pK lower than the pK of carbonic acid, obtained by circulating an aqueous solution of the said acid (14) and an aqueous solution of sodium carbonate (13) on either side of a cationic membrane (12). <IMAGE>
Patent DE-69311414-D1 (DE)
Inventor: TWENTYMAN MAURICE EDWARD
IPC: B28B1/26
Filed: 1993-03-16
Granted: 1997-07-17
Abstract: Moulding apparatus (10) for use in pressure slip casting of ceramic items. The apparatus (10) includes a two part cylindrical porous plastics material mould (12) defining an inner moulding cavity (14). Inlet tubes (16A,16B) extend into the cavity (14) to permit entry of slip, air and pressure thereinto. The mould (12) is co-axially located in a steel cylinder (12) with a small clearance. An inflatable rubber bag (22) is provided around the inside of the cylinder (20). Inflation of the bag (22) clamps the two parts of the mould (12) together to permit pressure slip casting to be carried out. <IMAGE>
Patent DE-69327229-D1 (DE)
Inventor: MEZES PETER
IPC: C07K19/00
Filed: 1993-12-10
Granted: 2000-01-13
Abstract: The present invention discloses multivalent single chain antibodies which have two or more biologically active antigen binding sites. The multivalent single chain antibodies are formed by using a peptide linker to covalently link two or more single chain antibodies, each single chain antibody having a variable light domain linked to a variable heavy chain domain by a peptide linker.
Patent DE-69329026-D1 (DE)
Inventor: NORTH JANICE
IPC: A61K41/00
Filed: 1993-05-27
Granted: 2000-08-17
Abstract: Treatment with a set of porphyrin compounds using a photodynamic therapy approach is able selectively to lower elevated levels of activated leukocytes in a leukocyte population. This is particularly helpful in subjects containing such elevated levels of T-cell subsets, such as HIV-infected subjects.
Patent DE-69329974-D1 (DE)
Inventor: HOLLIGER KASPAR-PHILIPP
IPC: C07K2/00
Filed: 1993-12-03
Granted: 2001-04-05
Abstract: PCT No. PCT/GB93/02492 Sec. 371 Date May 14, 1996 Sec. 102(e) Date May 14, 1996 PCT Filed Dec. 3, 1993 PCT Pub. No. WO94/13804 PCT Pub. Date Jun. 23, 1994Polypeptides comprising a first domain, which comprises a binding region of an immunoglobulin heavy chain variable region, and a second domain, which comprises a binding region of an immunoglobulin light chain variable region, the domains being linked but incapable of associating with each other to form an antigen binding site, associate to form antigen binding multimers, such as dimers, which may be multivalent or have multispecificity. The domains may be linked by a short peptide linker or may be joined directly together. Bispecific dimers may have longer linkers. Methods of preparation of the polypeptides and multimers and diverse repertoires thereof, and their display on the surface of bacteriophage for easy selection of binders of interest, are disclosed, along with many utilities.
Patent DE-69334003-D1 (DE)
Inventor: LOLLAR JOHN S
IPC: C07K19/00
Filed: 1993-04-07
Granted: 2006-05-18
Abstract: The nucleic acid sequence encoding the porcine factor VIII A2 domain is disclosed.The nucleic acid sequence encoding the porcine factor VIII A2 domain is disclosed.
Patent DE-69400452-D1 (DE)
Inventor: NUERNBERG K EDWARD
IPC: C01B7/07
Filed: 1994-03-10
Granted: 1996-10-10
Abstract: Reagent grade hydrochloric acid having an iron content of less than 200 p.p.b. is made from an industrial organic isocyanate manufacturing process by removing hydrogen chloride from organic isocyanates produced in the reaction between phosgene and an organic amine, converting the hydrogen chloride to concentrated aqueous hydrochloric acid, and contacting the acid with a strongly basic anion exchange resin.
Patent DE-69424572-D1 (DE)
Inventor: TRESSLAR MARIE C
IPC: F24C15/02
Filed: 1994-03-29
Granted: 2000-06-21
Abstract: Gaskets suitable for high temperature use and having applicability for sealing oven doors are provided. The gaskets are interbraided from a wire such as stainless steel and a thermally insulating yarn formed, for example, from spun glass fibers. Continuous wireforms having spaced apart protrusions are retained in place within the openings formed by the wires and provide for attachment of the gaskets to apertures in a surface. The gaskets are manufactured on a circular braider with approximately 1/3 of the carriers being loaded with wires and 2/3 of the carriers being loaded with glass fiber yarn. The gaskets are characterized by an absence of an inner resilient support structure. Gaskets of the so called "tadpole" type comprised of interbraided glass fiber yarn and wire are also disclosed.
Patent DE-69503333-D1 (DE)
Inventor: BLANCHET ALAIN
IPC: H02K11/04
Filed: 1995-10-09
Granted: 1998-08-13
Abstract: The multi-phase electricity generator has a rotor (2) and a stator (3) arranged on an axis of rotation (4) of the rotor (2). The generator is cooled by circulation (5) of a liquid. The machine feeds into a network through a device (7) which adapts the frequency generated by the machine to that of the network frequency. The stator (3) contains at least parts (9) of the components of the frequency adaptation device (7). These parts (9) which are rectifiers are located in the stator (3) so as to benefit from the cooling fluid circulating in the machine.
Patent DE-69507388-D1 (DE)
Inventor: TOMAT FERRUCCIO
IPC: F16D1/091
Filed: 1995-06-06
Granted: 1999-03-04
Abstract: System to install the rolling rings (11) on a rolling roll (10), which includes a pair of supporting half-shafts (12a-12b), which cooperate with each other and are suitable for the keying of the relative rolling ring (11), the keying being carried out substantially at the zone of cooperation between the half-shafts (12a-12b), the half-shafts (12a-12b) being set in traction against each other by means of a tie rod (16), the cooperation between the two half-shafts (12a-12b) being obtained with a tapered coupling of a male/female type of the half-shafts (12a-12b) to each other, this male/female coupling providing a zone of superimposing of terminal portions (13a-13b) of the half-shafts (12a-12b), this zone covering at least an important part of the axial extent of the rolling ring (11). <MATH>
Patent DE-69511202-D1 (DE)
Inventor: KANEKO YUJI
IPC: H01F41/00
Filed: 1995-09-14
Granted: 1999-09-09
Abstract: This invention, using finely ground powders obtained by either a ingot grinding method, a Ca reduction diffusion method or a strip casting method, proposes a fabrication method for high-performance R-Fe-B permanent magnets with excellent press packing characteristics, a high degree of orientation of the magnetization direction of each crystallite and a total sum of A, (BH)max (MGOe) and B, iHc (kOe), A+B greater than 59.5. Here, cast alloys or ground alloys are coarse ground by mechanical grinding or by a H2 absorption and decomposition method, and then fine ground by either mechanical grinding or by ajet mill grinding process to yield R-Fe-B fine powders with an average particle size of 1.0  mu m  SIMILAR  10  mu m. These powders are then packed into a mold at a packing density of 1.4 SIMILAR 3.5 g/cm<3>, a pulsed magnetic field with a field intensity greater than 10 kOe is applied so as to repeatedly invert the magnetization direction, and finally cold isostatic pressing is performed in a static magnetic field.
Patent DE-69512560-D1 (DE)
Inventor: BUTTINI ROBERTO
IPC: A21D13/08
Filed: 1995-04-22
Granted: 1999-11-11
Abstract: A snack filled with fruit pieces is described in which the fresh fruit equivalent of the fruit weighs around twice as much as the pastry. A method for producing this snack is also described which relies essentially on a filling technique: the fruit pieces are introduced before baking, a fruit jam is introduced after baking.
Patent DE-69517983-D1 (DE)
Inventor: MAGGIORE P
IPC: A63C17/06
Filed: 1995-08-14
Granted: 2000-08-17
Abstract: An in-line roller skate for use by children has a stability enhancing mechanism and a movement limiting mechanism. The stability enhancing mechanism includes two rollers, mounted on an axle, that are selectively positionable side-by-side in a normal mode or spaced apart in a stable mode. A combine arm having two fingers pivots downward to cam the rollers inward from the stable to the normal mode. Alternately, a separator arm pivots downward to slide the two rollers apart on the axle from the normal mode to the stable mode. The movement limiting mechanism includes a roller, mounted on an axle, that has teeth formed on the radially inner surface of the cylindrical outer portion. A pawl has a pawl arm extending into the inner cylindrical portion of the roller to engage the teeth and a pawl tongue that extends into a pawl adjuster. The pawl adjuster has a retaining slot and is slidably positioned in a well in the front chassis of the skate to cam the pawl up into a nonengaging position, corresponding to the free wheeling mode. The pawl adjuster can also be positioned to allow the pawl to ride on the teeth of the roller, corresponding to the forward only mode, or to restrain the pawl in the engaging position, corresponding to the full stop mode.
Patent DE-69518455-D1 (DE)
Inventor: VOULTOURY ROBERT
IPC: A61K9/127
Filed: 1995-04-27
Granted: 2000-09-28
Abstract: New lipid vesicles have an average particle size of 0.1-20 microns and comprise a shell consisting of practically all the proteins and phospholipids present in the oil bodies of oil seeds surrounding a core comprising exogenous lipids and/or exogenous lipophilic substances. Also claimed is an aq. emulsion contg. lipid vesicles as above dispersed in an aq. phase. Also claimed is a process for preparing an aq. emulsion as above. Also claimed are cosmetic, food and therapeutic compsns. contg. lipid vesicles as above.
Patent DE-69529690-D1 (DE)
Inventor: BLACK CAMERON
IPC: C07D407/04
Filed: 1995-12-18
Granted: 2003-03-27
Abstract: The invention encompasses the novel compound of Formula (I) as well as a method of treating cyclooxygenase-2 mediated diseases comprising administration to a patient in need of such treatment of a non-toxic therapeutically effective amount of a compound of Formula (I). The invention also encompasses certain pharmaceutical compositions for treatment of cyclooxygenase-2 mediated diseases comprising compounds of Formula (I).
Patent DE-69530496-D1 (DE)
Inventor: TOZER WARWICK
IPC: E01C23/082
Filed: 1995-09-22
Granted: 2003-05-28
Abstract: A device for collecting debris from a surface. The device has a generally planar matting material the undersurface of which is formed with depending bristles. The device has an opening therethrough whereby when the device is moved over a ground surface with the bristles in contact therewith, debris on the ground surface is passed through the opening to rest on the matting material.
Patent DE-69532857-D1 (DE)
Inventor: CARAS W
IPC: A61P37/00
Filed: 1995-10-26
Granted: 2004-05-13
Abstract: The present invention provides nucleic acids encoding AL-1 protein, as well as AL-1 protein produced by recombinant DNA methods. Such AL-1 protein is useful in preparing antibodies and antagonists and in diagnosing and treating various neuronal disorders and disorders or conditions associated with angiogenesis.
Patent DE-69607349-D1 (DE)
Inventor: MUSSINI STEFANO
IPC: C08G18/10
Filed: 1996-06-21
Granted: 2000-04-27
Abstract: Disclosed is a polyurethane elastomer having a density of from about 100 to about 1100 kg/m3, and an abrasion loss of less than about 300 mg, as determined in accordance with Test Method A of ISO 4649. Such elastomer can be prepared by reacting a urethane-modified polyisocyanate with at least one polyol in the presence of from about 0.1 to about 10 parts per 100 parts by weight of polyol' of a liquid polybutadiene comprising 1,2-butene, 2,3-(trans)butene and 2,3-(cis)butene moieties, wherein the 1,2-butene content is less than about 50 percent, based on total butene content, and the 2,3 (cis)-butene content is greater than the 2,3-(trans)butene content.
Patent DE-69610456-D1 (DE)
Inventor: WUIDART LUC
IPC: H02M1/00
Filed: 1996-05-06
Granted: 2000-11-02
Abstract: The rectifying process involves utilising a number of capacitors (C1,C2) of progressively decreasing value, connected across a rectifier output, in series with resistors (R1,R2) of progressively decreasing value. The discharge of these capacitors is blocked during the initial phase of the fall in the AC voltage applied to the rectifier (D1-D4) after the maximum of the cycle. The duration of the blocking of the capacitors is longer for the smaller value capacitors. As soon as a capacitor is unblocked and can discharge the currently discharging capacitor is blocked. The timing is controlled by comparison of the potential across the DC rails at each stage with a set reference value.
Patent DE-69616324-D1 (DE)
Inventor: NILSSON LARS GUNNAR
IPC: A61M15/02
Filed: 1996-06-19
Granted: 2001-11-29
Abstract: An inhaler for electrical dosing of pure substances or preparates consisting of chemical and biological substances mainly used as drugs. The inhaler, which comprises a microprocessor thereby offers a flexible and measurable dose for the chemical and biological substances in the form of powders, or in the form of small drops or aerosols. The dosing is done electrically via first field generating member (23) whereby the substance is transmitted to a transmitting member which attracts the substance, from which the substance is then emitted by influence from another electrical field generated by a second field generating member (32), and the substance is finally mixed with air which is conventionally inhaled.
Patent DE-69624252-D1 (DE)
Inventor: PARK SOON
IPC: C08F2/24
Filed: 1996-05-18
Granted: 2002-11-14
Abstract: A process for the aqueous suspension polymerization of vinyl chloride or a mixture of vinyl chloride and other vinylic monomers(s) to produce a porous resin, having the step of polymerizing vinyl chloride or said mixture at a polymerization temperature in the presence of a dispersant composition, wherein said dispersant composition comprises a polymeric emulsifier which: a) has both hydrophilic functional groups and hydrophobic functional groups in a ratio ranging from 30:70 to 99:1; b) has a molecular weight of at least 100,000; and c) displays a cloud point above said polymerization temperature during the polymerization step.
Patent DE-69631492-D1 (DE)
Inventor: SINGH BALBIR
IPC: B01J20/18
Filed: 1996-10-23
Granted: 2004-03-11
Abstract: PCT No. PCT/AU96/00667 Sec. 371 Date Apr. 15, 1998 Sec. 102(e) Date Apr. 15, 1998 PCT Filed Oct. 23, 1996 PCT Pub. No. WO97/15427 PCT Pub. Date May 1, 1997A process for the preparation of a modified kaolin from a kaolin group mineral which includes expansion and contraction of layers of the kaolin group mineral. The layers comprising one Si-tetrahedral sheet and one Al-octahedral sheet. The expansion and contraction may be initiated by initial intercalation of a reagent which can penetrate kaolin layers to reach an interlayer region therebetween to form an intercalate. Subsequently, the intercalation nay be followed by de-intercalation which involves the removal of the reagent. By the above process, there is provided crystalline modified kaolins having the following properties: (i) an increased interlayer space compared to corresponding kaolin group minerals; (ii) an increased susceptibility to intercalation by cations, anions or salts compared to corresponding kaolin group minerals; and (iii) an increased exfoliated morphology compared to corresponding kaolin group minerals.
Patent DE-69635956-D1 (DE)
Inventor: MASINI MICHAEL A
IPC: A61F2/00
Filed: 1996-11-01
Granted: 2006-05-11
Abstract: Improved bone cutting guides enable a surgeon to better gauge required resection characteristics. In one embodiment at least a portion of the guide is transparent, thereby enabling the user to optimize cut estimates and to visualize the resection as it is being performed. In another embodiment, at least a portion of the outer surface of the body is shaped to interact with another bone or prosthetic element associated with a joint, thereby enabling the device to function both as a trial and as a cutting guide. In this embodiment as well the guide may be at least partially transparent to improve visualization. Although primarily intended for use in femoral-side knee arthroplasty, the invention is applicable to any procedure which might benefit from improved bone-cutting accuracy.
Patent DE-69703248-D1 (DE)
Inventor: FORTUNATI STEFANO
IPC: B22D11/055
Filed: 1997-07-24
Granted: 2000-11-09
Abstract: In the production of grain oriented electrical steel sheet, controlling the condition of thin slab continuous casting results in advantageous solidification structures and precipitates. The steel has an initial content of carbon less than 300 ppm and an initial content of acid-soluble aluminum higher than that normally used for said type of steel. During the final processing steps, the annealed sheet is nitrided through a limited amount of nitrogen. This, in turn, renders the process for controlling the grain dimensions much less critical and results in a constant quality product.
Patent DE-69703984-D1 (DE)
Inventor: CHUDOBA PAVEL
IPC: C02F3/00
Filed: 1997-09-05
Granted: 2001-03-01
Abstract: The invention is a biological process for purifying waste water in order to produce an effluent with a low content of carbon and of oxygenated nitrogen compounds. The process includes an initial step of mixing the waste water in a biological reactor with activated sludge to denitrify the resulting mixture. Then, air is introduced into the mixture to form an anoxic sludge thereby directly oxidizing carbon present in the anoxic sludge and removing carbon therefrom, simultaneous with the denitrification. The anoxic sludge is clarified to separate it from a denitrified intermediate effluent. The clarified anoxic sludge is recycled to the biological reactor. Then, intermediate effluent is nitrified to form a nitrified liquor and a portion of the nitrified liquor is recycled into the anoxic sludge that is present in the biological reactor, thereby subjecting the anoxic sludge to oxygen present in nitrified compounds and consequently further removing carbon from the anoxic sludge, simultaneous with the denitrification. The rate of removal of carbon is controlled as a function of the flow rate/pollution characteristics of the anoxic sludge while a redox potential of the anoxic sludge is continuously measured. A nitrate concentration of the intermediate effluent is continuously measured. There is an adjustment of an amount of air introduced into the anoxic sludge in accordance with the measured redox potential and measured nitrate concentration. A recycling flow rate of the nitrified liquor is adjusted in accordance with the measured redox potential and measured nitrate concentration. The remaining nitrified liquor is the final effluent.
Patent DE-69704779-D1 (DE)
Inventor: COECKELBERGS ERIK
IPC: F16K24/00
Filed: 1997-09-03
Granted: 2001-06-13
Abstract: The invention concerns a valve for a vessel, into which a liquid is filled, and from which a liquid is drained off, with a float (3) that has substantially the form of a cylindrical tube sealed at one end (4), that can move back and forth, along its axis, between an open and closed position in a coaxial cylindrical chamber (6) of a housing (1) whose internal diameter is slightly larger than that of the external wall of the tube (3), so that a passageway (7) with a ring-shaped cross section is formed between the external wall of the tube (3) and the internal wall of this chamber (6), whereby the closed end (4) of this tube (3), in said closed position, closes the inlet and outlet opening (2) provided in the latter, and the opposite open end (5) is located opposite a distribution device (10) for said liquid, that during the filling of the vessel with liquid, prevents the latter from flowing directly into the cavity (8) inside the float, thus ensuring that a bubble of gas (30) is always present inside it.
Patent DE-69705018-D1 (DE)
Inventor: STARY CHRISTOF
IPC: B65H31/30
Filed: 1997-03-07
Granted: 2001-07-05
Abstract: An apparatus for the manufacture and stacking of layered cellulose products, in particular of cotton pads (1), by cellulose products being cut from a continuous web (6) and by the cellulose products (1) being transferred to a stacking and storing means (39), is provided with a rotary cutter unit (7, 8) for the continuous, serial cutting of cellulose products (1) from a continuous web (6), with a conveyor belt arrangement (3), which conveys the cellulose products (1) deposited by the rotary cutting unit (7, 8), and with a transfer station (4, 4'), in which the cellulose products (1) can be lifted off the continuously running conveyor belt arrangement (3) by means of a lifting tappet (41) and can be inserted successively into the stacking and storing means (39). <IMAGE>