baber/WOPTO huggingface dataset:
Patent DE-69002429-D1 (DE)
Inventor: BERNEBURG PHILIP LOUIS
IPC: B23P15/00
Filed: 1990-09-08
Granted: 1993-09-02
Abstract: A ceramic composite valve for an internal combustion engine or the like is disclosed. The valve includes (a) an elongated valve stem shaped for insertion in the valve guide of an engine and comprising a ceramic sleeving which is packed with an axially aligned unidirectional cluster of ceramic reinforcing fibers; and (b) a ceramic bell shaped for mating with the valve seat of an engine and containing discontinuous ceramic fibers; one end of said sleeving being molded into the bell to form a valve-shaped structure; and said valve shaped structure being impregnated and rigidized with a matrix of carbon, other ceramic material, or both carbon and other ceramic material, and coated with a hard ceramic coating which is resistant to oxidation and wear. Also disclosed are various preforn valves, and a method of making ceramic valves and preform valves.
Patent DE-69002718-D1 (DE)
Inventor: PALMER JAMES BARRY DOUGLAS
IPC: A61P11/08
Filed: 1990-09-07
Granted: 1993-09-16
Abstract: Pharmaceutical compositions comprising effective amounts of salmeterol (and/or a physiologically acceptable salt thereof) and beclomethasone dipropionate as a combined preparation for simultaneous, sequential or separate administration by inhalation in the treatment of respiratory disorders.
Patent DE-69007049-D1 (DE)
Inventor: SINGH HARJIT
IPC: B63H25/24
Filed: 1990-12-18
Granted: 1994-04-07
Abstract: An autopilot system for a vessel such as a boat has an autopilot unit (15) connected via a drive (14) to the rudder (10) or other direction determining means of the vessel. When the autopilot unit (15) is operating normally, direction information from e.g. a heading sensor is processed by the autopilot unit (15) and the drive (14) iscontrolled by the autopilot unit (15) to determine the appropriate position of the rudder (10). The rudder (10) is also linked to a steering wheel (12) or other manual steering arrangement. When the steering wheel is moved during normal operation of the autopilot unit (15), this causes an interference with the control of the rudder (10) by the drive (14) and, if this interference has sufficient magnitude and duration, this triggers override of the autopilot unit (15), returning the vessel to manual control via the steering wheel (12). The override may alternatively be triggered by detection of rudder movement by a sensor (18). <IMAGE>
Patent DE-69014196-D1 (DE)
Inventor: TAZAKI SEIJI NIPPON SODA CO
IPC: C09B17/00
Filed: 1990-08-29
Granted: 1994-12-22
Abstract: dicarbonitrile (formula (I)) and its prepn. are claimed. Prepn. involves reacting a cpd. of formula (II) in the presence of oxygen under acidic conditions. R is opt. substd. aryl, alkyl, aralkyl or alkenyl.
Patent DE-69024548-D1 (DE)
Inventor: MORIMOTO SHUJI
IPC: G01G11/00
Filed: 1990-01-24
Granted: 1996-02-15
Abstract: A filling machine provided with a filling mount weighing apparatus which is used in a step of preparing medical supplies and so on, and continuously fills automatically powder, liquid or the like of a very small amount into a container such as vial, ampul or the like so as to weigh the filling amount, on the employment of an electronic balance to effect a weighing operation of high speed and precision so as to improve the filling amount accuracy through the reduction in dispersion in the filling amount.
Patent DE-69032730-D1 (DE)
Inventor: SHIGEMOTO HIROMI
IPC: B32B27/10
Filed: 1990-04-17
Granted: 1998-12-03
Abstract: A laminated film or sheet comprises poly-4-methyl-1-pentene laminated on a paper layer. By using poly-4-methyl-1-pentene having a low melting point, formation of cracks and other defects in the resin layer is prevented and the oil and fat impermeability is improved. If an intermediate layer of a specific polymer is formed in addition to the poly-4-methyl-1-pentene layer, the oil and fat impermeability is further improved. A box-shaped vessel (carton) and a release paper for an artificial leather can be prepared from this laminated film or sheet.
Patent DE-69109924-D1 (DE)
Inventor: MARCOZ RENE
IPC: G01N27/72
Filed: 1991-02-21
Granted: 1995-06-29
Abstract: Linear identification means, characterised in that it consists of concealed identifications such as (14a) (14b), embedded in the thickness of the wall of a flexible article of long length, such as the flexible pipe (hose) (4), which is composite and of prismatic or cylindrical shape, in order to create, during the reading by suitable sensors, a perturbation of the dynamic magnetic field detected. 
<IMAGE>
Patent DE-69112717-D1 (DE)
Inventor: LAFON LOUIS
IPC: A61K31/165
Filed: 1991-06-12
Granted: 1995-10-12
Abstract: The invention relates to the use of modafinil for the manufacture of a medicament having a neuroprotective effect.
Patent DE-69112985-D1 (DE)
Inventor: HARA TAKAHIRO
IPC: A61Q19/02
Filed: 1991-09-25
Granted: 1995-10-19
Abstract: Disclosed is a whitening cosmetic composition comprising  gamma -L-glutamyl-L-cystine,  gamma -L-glutamyl-L-cysteine disulfide, oxidized glutathione or a derivative thereof, the amino group of which is acylated with an alkanoyl group or an aroyl group. The whitening cosmetic composition of the present invention have extremely good in water solubility and heat stability and stability during storage and show a melanin formation inhibitory activity against melanoma cells without any cytotoxicity.
Patent DE-69113444-D1 (DE)
Inventor: VAHERI MARJA
IPC: D21C9/10
Filed: 1991-02-01
Granted: 1995-11-02
Abstract: The invention relates to a process for the bleaching of chemical pulp, process which comprises one or several oxidation steps and one or several alkali treatment steps and in which the pulp is treated with an enzyme. The essential idea of the invention is that the pulp is treated with an enzyme in two or more different steps of the process, an oxidation and/or alkali treatment being most preferably carried out between the enzyme treatment steps. The oxidizing chemical used is most preferably oxygen, although peroxide and/or chlorine and/or chlorine dioxide can also be used in addition to or instead of it, and in the enzyme treatment steps, which preferably number 2-4, the same enzyme or alternatively two or more different enzymes may be used. By the enzyme treatment according to the invention, the amount of toxic organic compounds inthe bleaching effluent is decreased and at the same time the chemical oxygen consumption of the effluent is decreased.
Patent DE-69116702-D1 (DE)
Inventor: TICINESI CLAUDIO
IPC: B01D35/143
Filed: 1991-02-07
Granted: 1996-03-14
Abstract: The invention relates to a filter for the lubricating oil of internal-combustion engines for motor vehicles, which comprises a containment body for a filtration pack and a bypass valve with a shutter which is adapted for leaving its sealing seat when the filtration pack reaches a preset degree of clogging. The filter comprises a magnet rigidly associated with the shutter, which can slide within a protrusion, made of a material which is not affected by magnetic fields, of the bottom of the containment body, with which a support is suitable for being associated toward the outside of the filter. The support contains a sensor for transmitting electric pulses as a consequence of magnetic field variations and is connected to the electric circuit of a motor vehicle to provide a signal for the user. <IMAGE>
Patent DE-69123251-D1 (DE)
Inventor: VAN DEN BERG FRANCISCUS
IPC: C12Q1/6816
Filed: 1991-07-16
Granted: 1997-01-02
Abstract: PCT No. PCT/NL91/00126 Sec. 371 Date Oct. 29, 1993 Sec. 102(e) Date Oct. 29, 1993 PCT Filed Jul. 16, 1991 PCT Pub. No. WO92/01699 PCT Pub. Date Jun. 2, 1992Pt-containing compound with the formula {PtII(w)(x)(y)(z)} or {PtIV(u)(v)(w)(x)(y)(z)}, wherein u, v, w, x, y and z represent whether or not the same whether or not interconnected ligands, of which at least one is a leaving ligand and at least one of the remaining ligands represents a detectable marker group. According to the invention (CH3)2SO, Cl or H2O appears to be suitable as a leaving ligand while as detectable marker group a fluorescent group merits preference and is the ligand fluorescein or tetramethyl rhodamine. A suitable Pt-containing compounds is {Pt(ethylenediamine)(Me2SO)(fluorescein-NH(CS)-NHCH3)} (PtF). Further, the invention comprises a process for the preparation of the Pt-containing compounds, where the Pt-containing compounds are prepared in a manner known per se for analogous compounds.
Patent DE-69126079-D1 (DE)
Inventor: MIZUSAWA EUGENE A
IPC: C09K3/00
Filed: 1991-09-11
Granted: 1997-06-19
Abstract: Methods for treating surfaces with lipase to provide an enzyme-surface complex and surfaces so treated facilitate oil removal. One such treated surface is a fabric with lipase sorbed onto the surface. A preferred sorbed lipase is isolatable from a Pseudomonas organism or clone. Treated fabrics have substantial hydrolysis activity for oil stains and perhydrolytic activity for oil stains, have altered surface wettability, and retard oil and hydrolysis by-produce redisposition in the presence of aqueous solutions. The sorbed lipase is resistant to removal during fabric laundering and retains substantial hydrolytic activity even with exposure to drying at elevated temperature. The hydrolytic activity of the lipase-fabric complex persists during storage or wear. Hydrolysis by-products are removable during laundering at basic pH or in the presence of surfactant.
Patent DE-69130608-D1 (DE)
Inventor: BESEMER ARIE
IPC: C08B37/00
Filed: 1991-04-26
Granted: 1999-01-21
Abstract: PCT No. PCT/NL91/00068 Sec. 371 Date Dec. 7, 1992 Sec. 102(e) Date Dec. 7, 1992 PCT Filed Apr. 26, 1991 PCT Pub. No. WO91/17189 PCT Pub. Date Nov. 14, 1991.The invention provides a method for the preparation of a calcium-complexing polycarboxy compound by oxidising inulin in the presence of a low concentration of hypohalite, resulting in the production of a polycarboxyinulin containing about 1.2-2.6 carboxyl groups per monosaccharide unit. The hypohalite is preferably hypobromite, which can be produced in situ by chemical or electrochemical oxidation of a catalytic amount of bromide. The polycarboxyinulin can be used as a phosphate substitute in calcium-binding agents and detergents.
Patent DE-69132373-D1 (DE)
Inventor: RUSSELL THOMAS
IPC: C12Q1/02
Filed: 1991-11-22
Granted: 2000-09-21
Abstract: A method for performing screening of one or more cell groups of interest obscured by a cell population such as one or more subsets of interest of a WBC population utilizing at least one light sensing parameter. The cell group of interest is enumerated by utilizing microspheres having monoclonal antibodies bound thereto to modify the sensed characteristics of specified cells to differentiate the cell group of interest from the obscuring cell population.
Patent DE-69210084-D1 (DE)
Inventor: FOND OLIVIER
IPC: A47J31/40
Filed: 1992-05-05
Granted: 1996-05-30
Abstract: The device comprises a member (7) for injecting water, a gripping ring (9) with two gripping ramps (10) coaxial with the water-injection member, a cartridge-holder support (15) with two diametrically opposed gripping tabs (17) provided in order to engage on the gripping ramps of the gripping ring and coaxially with the water-injection member, an annular piece (8) with an inner housing whose shape substantially matches the outer shape of the cartridge to be extracted and a cartridge holder (11) arranged in the cartridge-holder support and comprising projecting elements (13) on a flow grid (12), the lower part of the annular piece interacting with the perimeter of the cartridge holder in order to ensure holding of the cartridge and leaktightness during extraction. <IMAGE>
Patent DE-69212024-D1 (DE)
Inventor: FICKER CHARLES
IPC: C09D7/00
Filed: 1992-03-12
Granted: 1996-08-14
Abstract: A paint detackification treatment for paint spray booths include a water soluble polymer which is a dicyanadiamide formaldehyde condensation product in combination with a multivalent metal salt, preferably aluminum chlorohydrate. The composition is added to the overspray collection tanks and acts to detackify particles of paint which are collected in a water curtain. The combination of the dicyanadiamide formaldehyde and aluminum chlorohydrate permits a lower concentration of polymer to be used and also permits this detackification product to be used with a wide variety of aqueous and oil based paints.
Patent DE-69214539-D1 (DE)
Inventor: DEWASMES RAYMOND
IPC: G01N29/30
Filed: 1992-06-29
Granted: 1996-11-21
Abstract: According to this method:   - using a transmitter of longitudinal ultrasound waves which is directed suitably, of adapted frequency and interacting with the surfaces of the bore (2) of an axle/shaft (1), there is generated at the surface of the said bore a transverse surface wave (27), - the amplitude (h) of the echoes obtained is compared to the values of a calibration curve (C) plotted using a bore (2A) provided with a calibration defect (5) and identical to the bore (2) to be inspected,   - and when the amplitude (h) of an echo is greater than a predetermined fraction of the value indicated by the calibration curve, there is deemed to be a defect.   <IMAGE>
Patent DE-69231073-D1 (DE)
Inventor: BAE HAN
IPC: A61M5/155
Filed: 1992-09-18
Granted: 2000-06-21
Abstract: A drug delivery device is described which utilizes gas pressure from free oxygen and hydrogen derived from the electrolysis of water at the electrodes in negatively charged polymeric hydrogels by electro-osmosis. The gas pressure forces the infusion of the drugs through appropriate means into the body. The rate of electrolysis which produces the oxygen and hydrogen is controlled by an electric current. Therefore the rate of drug delivery can be predetermined and precisely controlled. The current is activated and controlled by an electronic timer or a biomedical control system. The negatively charged hydrogel polymers have mechanical strength and rigidity and allow water to flow through the polymer network toward the cathode ensuring a continuous water supply to the electrodes inside the hydrogel system by electro-osmosis. The hydrogels may be recharged (reswollen) with water or simply replaced. Because the containment of water within the hydrogel structure is not position dependent, gravity plays no part in the gel location within the gas generation unit as in prior art units. Therefore, the contact between the electrodes and water for purposes of electrolysis is position independent.
Patent DE-69300774-D1 (DE)
Inventor: BILLIERES JEAN
IPC: B29C73/10
Filed: 1993-01-07
Granted: 1995-12-21
Abstract: A method for renewing the side-walls (6) of a tyre (P) of the ''town'' type consists, after preparing the area to be renewed, in applying, over the said area and by means of a bonding gum (10), rubber blocks (11) forming, between them, grooves (12). All the operational phases of the method are carried out on a tyre (P) mounted on a vehicle and inflated to its service pressure. <IMAGE>
Patent DE-69300835-D1 (DE)
Inventor: ROBERTS FRANK L
IPC: A47C7/42
Filed: 1993-01-20
Granted: 1996-01-04
Abstract: A backrest (10) comprises upper and lower parts (10U, 10L) which are separable to facilitate the transportation of the backrest. The parts have easily engageable matable elements (30) and locking elements (60) to permit the parts to be assembled and disassembled without the use of any tool. <IMAGE>
Patent DE-69302332-D1 (DE)
Inventor: DORIGO ALESSANDRO
IPC: B21B1/46
Filed: 1993-06-14
Granted: 1996-05-30
Abstract: Assembly to wind-unwind thin slabs which cooperates with a continuous casting plant (11) producing thin slabs (12) and is positioned on the same axis as that plant (11), a heating and temperature-equalisation furnace (17) being included upstream of the winding-unwinding assembly (10), at least one pair of drawing rolls (23) cooperating with the winding-unwinding assembly (10), which comprises two coiling-uncoiling units (20a-20b) positioned circumferentially equidistant from, and on, a base plate (21) able to rotate about a substantially central vertical axis, one of the units (20a-20b) taking over alternately the position and function of the other unit (20a-20b) and viceversa, each coiling-uncoiling unit (20a-20b) being equipped with its own lead-in guide (26) and powered rolls (28), the powered rolls (28) being coplanar and positioned below the thin slab (12) and cooperating with a curvature-imparting roll (29), which can be moved from a position of cooperation with, and between the powered rolls (28) to an upper position when a coiled roll (33) has been fully coiled, the curvature-imparting roll (29) cooperating with actuator means (32) that adjust its pressure towards the powered rolls (28), the actuator means (32) being associated with arm means (30) that supports the curvature-imparting roll (29), the lead-in guide (26) lying on the same plane as the plane of feed of the thin slab (12) and as the upper side of the powered rolls (28). <IMAGE>
Patent DE-69304905-D1 (DE)
Inventor: CHILD ROBIN EDWARD
IPC: F16J15/16
Filed: 1993-08-23
Granted: 1996-10-24
Abstract: PCT No. PCT/GB93/01791 Sec. 371 Date May 18, 1994 Sec. 102(e) Date May 18, 1994 PCT Filed Aug. 23, 1993 PCT Pub. No. WO94/07061 PCT Pub. Date Mar. 31, 1994.The bearing of a machine tool spindle is sealed by a pair of wiping seals mounted on the shaft and resiliently urged into contact with opposite faces of a stationary ring through which the shaft extends. The very small clearance between the ring and the shaft is fed with gas for example air at low pressure. When there is no gas supply and for example when the shaft is stationary the seals contact the ring and the resilience ensures good contact and prevents seepage of for example lubricant along the shaft from one side of the seals to the other. When the shaft is to be driven, low pressure gas is supplied and this pressure deflects the seals to lift them from the face of the ring so that there is no frictional engagement and either power loss or heat generation, and any liquid which does go past the seals is thrown outwardly by centrifugal force and driven by the escaping gas.
Patent DE-69308162-D1 (DE)
Inventor: GROSZ RON
IPC: C12Q1/68
Filed: 1993-12-08
Granted: 1997-03-27
Abstract: An improved method for performing a nested polymerase chain reaction (PCR) amplification of a targeted piece of DNA, wherein by controlling the annealing times and concentration of both the outer and the inner set of primers according to the method disclosed, highly specific and efficient amplification of a targeted piece of DNA can be achieved within one reaction vessel without depletion or removal of the outer primers from the reaction mixture vessel.
Patent DE-69313957-D1 (DE)
Inventor: HAWKINS ROLAND L
IPC: D02G1/12
Filed: 1993-07-21
Granted: 1997-10-23
Abstract: An apparatus for crimping continuous tow of textile material and application of the finish to the crimped continuous tow, including a pair of rollers and a stuffer box chamber having two regions therein. In particular, the stuffer box chamber has a first region for crimping the tow and a larger second region for application of a finish to the tow. Using the novel apparatus to crimp the tow and apply finish thereto, improves adherence of the finish to the tow. <IMAGE>
Patent DE-69316635-D1 (DE)
Inventor: BODNAR ERNEST R
IPC: B21D28/12
Filed: 1993-10-01
Granted: 1998-02-26
Abstract: PCT No. PCT/CA93/00407 Sec. 371 Date Mar. 15, 1995 Sec. 102(e) Date Mar. 15, 1995 PCT Filed Oct. 1, 1993 PCT Pub. No. WO94/07624 PCT Pub. Date Apr. 14, 1994A rotary apparatus (20) for rotary forming of a web workpiece (12) and having a rotatable first roll unit (32) and corresponding rotatable second roll unit (34), a first die support (46) carried by the first roll unit (32), having a leading edge (51) and a trailing edge (52) respective to rotation of the first roll unit (32), a second die support (46) carried by the second roll unit (34), having a leading edge (51) and a trailing edge (52) respective to rotation of the second roll unit (34), the first and second roll units (32, 34) receiving a web workpiece (12) in a forming plane between the first and second roll units (32, 34), and in which each die support (46) includes a first part (46a) carried by the respective roll unit and including the leading and trailing edge and a second part (46b) having a platen surface for mounting a die, the second part (46b) being mounted on the first part (46a) for reciprocal motion transverse to the leading and trailing edges (51, 52).
Patent DE-69319001-D1 (DE)
Inventor: UCHIDA HIROSHI
IPC: B44C1/00
Filed: 1993-02-22
Granted: 1998-07-16
Abstract: A patterned shaped article is produced by a method which includes the steps of supplying a first material (11) onto a given surface (8) until the first material forms a layer of predetermined thickness, removing part of the layer to form at least one concave portion (20) in the layer, filling the at least one concave portion with at least one kind of second material (12, 13) different in color and quality from the first material, and causing the first and second materials to set into an integral mass. When the first material is dry, the second material may be either dry or wet. When the first material is wet, the second material is dry and the moisture of the first wet material is absorbed before the step of removing part of the layer of the first material. <IMAGE>
Patent DE-69319140-D1 (DE)
Inventor: BUTTERFIELD WILLIAM JOHN HUGHE
IPC: A61P3/08
Filed: 1993-12-17
Granted: 1998-07-16
Abstract: PCT No. PCT/GB93/02576 Sec. 371 Date Jun. 16, 1995 Sec. 102(e) Date Jun. 16, 1995 PCT Filed Dec. 17, 1993 PCT Pub. No. WO94/13276 PCT Pub. Date Jun. 23, 1994The subject invention pertains to methods of using 4-guanidinobutyramide, or a physiologically-acceptable salt thereof, in a mammal or human to improve blood circulation.
Patent DE-69319487-D1 (DE)
Inventor: ROULET PAUL-ANTOINE
IPC: G10D3/18
Filed: 1993-04-20
Granted: 1998-08-13
Abstract: This rest includes a stirrup clamp (2) which is fastened in the conventional manner onto the violin. The clamp includes a small plate in which a groove (17) of dovetail cross-section is made. An arm (5), forming part of a shoulder rest, has at its fastening end (14) a cross-section of similar shape. In addition, this arm is split in order to receive a control member (18). The latter, by rotation about the axis (X-X) of the slot (13), can separate the branches (5a and 5b) of the arm in order to wedge it in the groove (17). The control member (18) is mounted permanently on the shoulder rest (4). Application to stringed instruments played from the shoulder. <IMAGE>
Patent DE-69322982-D1 (DE)
Inventor: HUDRY GASTON ALBERT
IPC: A63C5/00
Filed: 1993-09-10
Granted: 1999-02-18
Abstract: A ski of the type incorporating binding attachment means has on its upper surface (14) and an elongate projection (20) having opposite surfaces actively participating in the attachment function. Said surfaces constitute at least one of the large faces (22, 24, 26) of said projection (14) to ensure that the binding is positioned transversally on the ski and is adjustable longitudinally. Said projection (14) has advantageously discrete binding positioning means on at least the said face (22, 24, 26). Application to sliding sports.
Patent DE-69330058-D1 (DE)
Inventor: GAILLARD-KELLY MARTINE
IPC: C07D233/84
Filed: 1993-05-28
Granted: 2001-05-03
Abstract: The subject of the invention is the products of formula (I): <IMAGE>  in which:     R1 represents cyano, nitro or halogen,   R2 represents trifluoromethyl or halogen,   the -A-B- group is chosen from the radicals <IMAGE>  in which X represents oxygen or sulphur and R3 is chosen from:     - a hydrogen, - alkyl, alkenyl, alkynyl, aryl or arylalkyl, these radicals optionally being substituted,   - trialkylsilyl,   - acyl or acyloxy,     Y represents oxygen or sulphur or NH,  with the exception of the products in which:  the -A-B- group represents the radical <IMAGE> in which X represents oxygen, R3 represents hydrogen, Y represents oxygen or NH, R2 represents halogen or trifluoromethyl and R1 represents nitro or halogen; the preparation and their application as medicaments, in particular as antiandrogens.