baber/WOPTO huggingface dataset:
Patent DE-69420306-D1 (DE)
Inventor: HOLTINGER LILLEMOR
IPC: D21C9/16
Filed: 1994-04-05
Granted: 1999-10-07
Abstract: In a method for bleaching lignocellulose-containing pulp with a peroxide-containing compound, the pulp is, prior to the bleaching and in optional order, subjected to acid treatment at a pH of up to about 5 and treated with a complexing agent in order to release transition metal ions from their positions in the pulp. After the acid treatment, a magnesium compound and a calcium compound are added to the pulp at a pH of from about 3.5 to about 8 in order to reintroduce an optimum amount of magnesium and calcium ions into the pulp. The pulp is then bleached with a peroxide-containing compound at a pH of from about 7 to about 13.
Patent DE-69425660-D1 (DE)
Inventor: GROSS JOSEPH
IPC: G05D7/06
Filed: 1994-07-15
Granted: 2000-09-28
Abstract: PCT No. PCT/IE94/00037 Sec. 371 Date Mar. 27, 1996 Sec. 102(e) Date Mar. 27, 1996 PCT Filed Jul. 15, 1994 PCT Pub. No. WO95/03078 PCT Pub. Date Feb. 2, 1995A liquid material dispenser, for use, for example, in dispensing liquid medicine over an extended period of time, which includes a housing (10) enclosing a reservoir (12) for storing the liquid to be dispensed and having an outlet (14) through which the liquid is dispensed, and a connecting passageway (16) between the reservoir and the outlet. Located in the passageway is a diaphragm (18), one side of which defines a pumping chamber (20) and the other side of which defines a pressure control chamber (22). The diaphragm (18) is cyclically displaceable through a pumping stroke for pumping liquid through the outlet (14) and a drawing stroke for drawing liquid from the reservoir (12). Also located in the passageway (16) are a pair of valves (30, 33) which serve, during the drawing stroke, to cause the diaphragm (18) to draw liquid from the reservoir (12) into the pumping chamber (20), and during the pumping stroke, to cause the diaphragm (18) to pump liquid from the pumping chamber (20) through the outlet (14). An electrolytic cell (24) generates gas at suitable times for suitable durations and rates which is supplied to the pressure control chamber (22) to drive the pumping member (18) through the pumping stroke. A vent is used for venting the gas from the pressure control chamber (22) to the atmosphere to drive the pumping member (18) through the drawing stroke. The vent has an inlet vent opening (40) inside the pressure control chamber (22), with the opening (40) being caused to open to end the pumping stroke and to close after a portion of the gas has vented.
Patent DE-69427971-D1 (DE)
Inventor: SCOTT DAVID
IPC: B01F23/10
Filed: 1994-04-14
Granted: 2001-09-20
Abstract: Prior to carrying out a gaseous phase chemical reaction, a liquid phase organic compound which is prone to degrade is vaporised at elevated pressures with the aid of a second compound. In one embodiment of the invention vaporisation is effected by co-vaporising a mixture of the two compounds in a vaporiser. In another embodiment, the first compound is injected into a hot gaseous stream and undergoes atomisation into droplets which then vaporise within the gaseous stream. The second compound is used to assist the atomisation process and/or to sweep atomised droplets of the first compound away from hot surfaces where the first compound would otherwise tend to undergo degradation if the droplets are allowed to reside in contact with such surfaces.
Patent DE-69432354-D1 (DE)
Inventor: PHAN VAN
IPC: A61F13/15
Filed: 1994-11-09
Granted: 2003-04-30
Abstract: An absorbent structure having both osmotic and capillary absorbing capabilities. The substrate has a topography comprising two different elevations. The osmotic absorbent structure may include superabsorbents and is preferentially applied to the high elevation regions of the substrate. This arrangement provides for better acquisition of liquids without gel blocking. The absorbent structure is suitable for use in the cores of disposable absorbent articles.
Patent DE-69433383-D1 (DE)
Inventor: SAMSON GENE
IPC: A61B5/042
Filed: 1994-09-30
Granted: 2004-01-15
Abstract: This invention is a medical device. It is a multipolar catheter assembly optionally in combination with a guidewire. Each of the catheter and the guidewire may be sheathed and have multiple electrodes at their distal ends. Because of their size and flexibility, the catheter and the guidewire may be used at virtually any point within the vasculature particularly, however, within the cardiac arteries or veins, perhaps in conjunction with external electrocardiogram leads, to map the body's electrical activity. When used in the heart, they may be used to determine the source of a cardiac arrythmia. The intimate presence of the guidewire or catheter body in the cardiac vasculature allows the response time to changes in cardiac electrical activity is very quick. The invention is also a method for mapping the electrical activity of the heart by use of one or more of these inventive guidewires or catheters in the cardiac arteries or veins. They may also be used to determine the local electrical activity of any site within the body, such as in the brain.
Patent DE-69504900-D1 (DE)
Inventor: KELLY JOHN PATRICK
IPC: B65D85/66
Filed: 1995-05-09
Granted: 1998-10-29
Abstract: A stackable storing and dispensing apparatus (10) for reels of wire (12) includes a pallet structure having reinforced corners posts (17) with selected corner posts including complimentary engageable members (22,24) mounted to the upper and lower ends of the corner posts and extending between selected corner posts. The complimentary engageable members mounted to the ends of the corner posts are structurally arranged to provide nesting and stacking of the dispensing apparatus when one pallet structure is positioned on top of another pallet structure. The dispensing apparatus includes a restraining member (37) which locks the vertically orientated reels of wire (12) within the pallet structure and which is movable to an open position which permits removal of the reels of wire from the apparatus.
Patent DE-69517538-D1 (DE)
Inventor: JOKINEN SIMO
IPC: C02F11/00
Filed: 1995-12-29
Granted: 2000-07-20
Abstract: PCT No. PCT/FI95/00717 Sec. 371 Date Aug. 18, 1997 Sec. 102(e) Date Aug. 18, 1997 PCT Filed Dec. 29, 1995 PCT Pub. No. WO96/20894 PCT Pub. Date Jul. 11, 1996The invention relates to a method for treating waste water sludge comprising at least one metal originating from a waste water treatment coagulant, and phosphorus and heavy metals in order to recover said at least one metal and phosphorus and to discharge said heavy metals. In this method said waste water sludge is acidified to dissolve metals contained in the sludge thereby yielding an acidified sludge solution containing at least 1% by weight of at least one metal to be recovered. In a first precipitation stage the pH of said acidified sludge solution is raised to precipitate at least one metal to be recovered as a phosphate, and thereafter the phosphate precipitate is separated, thereby leaving a solution comprising heavy metals. In a second precipitation stage the pH of said solution comprising heavy metals is raised and, if necessary, an appropriate chemical is added to precipitate heavy metals, and thereafter the precipitate is discharged.
Patent DE-69532279-D1 (DE)
Inventor: BROOKS PETER
IPC: A61K39/00
Filed: 1995-03-09
Granted: 2004-01-22
Abstract: Angiogenesis is inhibited in a tissue by admin. of a compsn. comprising an alpha vbeta 3 antagonist.
Patent DE-69533967-D1 (DE)
Inventor: ORAVA RISTO OLAVI
IPC: H04N5/335
Filed: 1995-05-29
Granted: 2005-03-03
Abstract: An imaging device comprises a semiconductor substrate including an array of pixel cells. Each pixel cell comprising an individually addressable pixel circuit for accumulating charge resulting from radiation incident on a pixel detector. The pixel circuit and the pixel detector can either be implemented on a single substrate, or on two substrates bonded together. The charge storage device can be a transistor, for example one of a pair of FET transistors connected as a cascade amplification stage. An imaging plane can be made up of one imaging device or a plurality of imaging devices tiled to form a mosaic. The imaging devices may be configured as a slot for certain applications, the slit or slot being scanned over the imaging plane. Control electronics can include addressing logic for addressing individual pixel circuits for reading accumulated charge from the pixel circuits. Imaging optimization can be achieved by determining maximum and minimum charge values for pixels for display, assigning extreme grey scale or color values to the maximum and minimum charge values and allocating grey scale or color values to an individual pixel according to a sliding scale between the extreme values. Scattered radiation can be detected and discarded by comparing the detected pixel value to a threshold value related to a minimum detected charge value expected for directly incident radiation and discarding detected pixel values less than said threshold value.
Patent DE-69615723-D1 (DE)
Inventor: WATANABE HIDEO
IPC: C08F4/659
Filed: 1996-03-28
Granted: 2001-11-15
Abstract: An ethylene- alpha -olefin copolymer having: (A) a density d of 0.86 to 0.96 g/cm<3>; (B) a melt flow rate MFR of 0.01 to 200 g/10min; (C) a molecular weight distribution Mw/Mn of 1.5 to 4.5; (D) a composition distribution parameter Cb of 1.08 to 2.00; and (E) an orthodichlorobenzene-soluble content X (wt%) at 25 DEG C, a density d (g/cm<3>) and a melt flow rate MFR (g/10min) satisfying that: (i) when the density (d) and the melt flow rate MFR satisfy relationship (I): <MATH> the orthodichlorobenzene-soluble content X satisfies relationship (II): <MATH> (ii) when the density d and the melt flow rate MFR satisfy relationship (III): <MATH> the orthodichlorobenzene-soluble content X satisfies relationship (IV): <MATH>
Patent DE-69619114-D1 (DE)
Inventor: TRAXLER PETER
IPC: A61P35/00
Filed: 1996-06-24
Granted: 2002-03-21
Abstract: PCT No. PCT/EP96/02728 Sec. 371 Date Jan. 26, 1998 Sec. 102(e) Date Jan. 26, 1998 PCT Filed Jun. 24, 1996 PCT Pub. No. WO97/02266 PCT Pub. Date Jan. 23, 1997Described are 7H-pyrrolo[2,3-d]pyrimidine derivatives of formula I wherein the symbols are as defined in claim 1. Those compounds inhibit tyrosine protein kinase and can be used in the treatment of hyperproliferative diseases, for example tumour diseases.
Patent DE-69630366-D1 (DE)
Inventor: LIU CHI-LI
IPC: A01N63/23
Filed: 1996-03-12
Granted: 2003-11-20
Abstract: The invention is related to a novel strain(s) of Bacillus thuringiensis in which essentially all of the pesticidal activity of said strain is in the supernatant of a fermentation of said strain. The strain produces a substance which has activity against an insect pest(s) of the order Coleoptera and which enhances the pesticidal activity of a Bacillus related pesticide. The invention further relates to pesticidal compositions comprising the substance and a pesticidal carrier, or the substance and a Bacillus related pesticide, a chemical pesticide and/or a virus with pesticidal properties as well as methods of using the pesticidal compositions to control a pest.
Patent DE-69635007-D1 (DE)
Inventor: STANLEY THEODORE H
IPC: A61J7/00
Filed: 1996-05-10
Granted: 2005-09-08
Abstract: The present invention relates generally to a ciagrette substitute for administering a dose of nicotine. More specifically, the present invention is directed to a nicotine-containing dosage-form comprising a holder member which may be used as part of an effective smoking cessation program or in situations where smoking is undesirable or not permitted. The dosage form is configured as a dosage form having a nicotine-containing composition attached to a holder member. Nicotine is released from the dosage form and absorbed through the intra-oral mucosal surfaces as the nicotine-containing composition releases nicotine within a user's mouth. The holder member facilitates insertion and removal of the dosage form into and out of a user's mouth. The user can selectively insert and remove the dosage form as desired to selectively control the release of nicotine. In addition, the user can insert and remove the dosage form in a manner which meets the user's psychological need or desire for ritualistic oral stimulation similar to cigarette smoking.
Patent DE-69701562-D1 (DE)
Inventor: ALLANIC ANDRE-LUC
IPC: B29C67/00
Filed: 1997-01-02
Granted: 2000-05-04
Abstract: PCT No. PCT/FR97/00001 Sec. 371 Date Jun. 16, 1998 Sec. 102(e) Date Jun. 16, 1998 PCT Filed Jan. 2, 1997 PCT Pub. No. WO97/25194 PCT Pub. Date Jul. 17, 1997An apparatus for rapid prototyping is provided. The apparatus includes a container containing raw material. A working field is defined in the container. A transformation inducing device is arranged above the container. A plate is provided within the container and is movable with respect to the container to move raw material which has been transformed. A least two doctor blades, which are movable over the working field, are provided. The doctor blades are moved via drive elements. At least one of the doctor blades is arranged to create a shadow effect on a shadow region of the working field. The two doctor blades are arranged with respect to each other such that a portion of the working field between the doctor blades and bounded by a shortest closed and continuous contour containing the shadow region is not affected by the shadow effect. This portion of the working field between the doctor blades is ready to undergo transformation after being passed over by only one of the doctor blades.
Patent DE-69701622-D1 (DE)
Inventor: WAGNER C
IPC: B65B61/20
Filed: 1997-05-12
Granted: 2000-05-11
Abstract: A sheet dispensing mechanism employs an open bottom sheet dispenser positioned beside a molding device, molding articles which are cyclically ejected and driven vertically downwardly along an article ejection path, with the bottom sheet shingling out against an oblique baffle. A pair of rotatable indexing rollers with a high coefficient friction member on the periphery of each roller penetrate the open bottom of the dispenser to press the single sheets against the baffle, thereby allowing the indexing rollers to frictionally drive only the end sheet in the direction of the path. A spring biased articulated nip roller assembly downstream of the dispenser accelerates the indexed sheet to intersect the ejection path of the article simultaneously with ejection of the article. A proximity switch senses the arrival of the food portion at the article ejection station to initiate one cycle rotation of the indexing rollers to index the bottom-most sheet of the stack.
Patent DE-69702137-D1 (DE)
Inventor: KOWALSKI JACEK
IPC: G06K19/07
Filed: 1997-07-08
Granted: 2000-06-29
Abstract: A microcircuit with two contact and non-contact operating modes, including communication device (2) specific for the non-contact operating mode, communication device (3) specific for the contact operating mode, electronic circuit (4) common to both operating modes, a coil (L) for receiving an AC voltage (Va) by induction, a rectifier circuit (Pd) for rectifying the AC voltage (Va) to give a first microcircuit power supply voltage (Vcc1), at least one power supply contact (p1) for receiving a second microcircuit power supply voltage (Vcc2) a distribution line (5) for distributing the first (Vcc1), or second (Vcc2) power supply voltages, a switch circuit (6, 13) between the power supply contact (P1) and the distribution line (5), and controller (7, 8) for controlling the switch circuit, which controller (7, 8) are arranged to sense the AC voltage (Va) across the terminals of the coil (L), and close the switch circuit (6, 13) when the second power supply voltage (Vcc2) is present on the power supply contact, or give priority to opening the switch circuit when the AC voltage (Va) is present across the terminals of the coil.
Patent DE-69713794-D1 (DE)
Inventor: HARTLEY BRIAN
IPC: B65H75/40
Filed: 1997-11-12
Granted: 2002-08-08
Abstract: PCT No. PCT/GB97/03106 Sec. 371 Date May 13, 1999 Sec. 102(e) Date May 13, 1999 PCT Filed Nov. 12, 1997 PCT Pub. No. WO98/21138 PCT Pub. Date May 22, 1998A reel (10) for cable (21) has a drum (24) onto which the cable (21) may be wound. An electric motor (41) can turn the drum (24) to pull cable (21) in but the drum (24) can also pivot at (65) when the cable (21) is pulled or released. This rocking motion is sensed to switch the motor (41) on or off, thereby allowing slack cable (21) always to be taken up, but preventing the motor (41) resisting cable (21) paying out when required.
Patent DE-69726882-D1 (DE)
Inventor: GRESSEL DAVID
IPC: G07F7/08
Filed: 1997-10-22
Granted: 2004-01-29
Abstract: This invention discloses a system for safe collection of payment in return for goods, values or services, the system including a multiplicity of electronic system elements wherein each individual one of the elements has a purse storing an amount of credit for value receivable granted to the individual system element, each purse including a purse monitor operative to sign and authenticate a transaction record of each transaction in which the purse uses some of the credit for value receivable which it has been granted, and a purse control unit operative to prevent the purse, off-line, from exceeding the credit for value receivable which it has been granted. A method for safe collection of payment in return for goods, values or services, is also disclosed.
Patent DE-69728473-D1 (DE)
Inventor: NAIR G
IPC: A01N63/30
Filed: 1997-01-16
Granted: 2004-05-13
Abstract: Compositions of an alkali metal formononetinate, particularly potassium and sodium, for stimulating the growth of mycorrhizal fungi which colonize the plant and in turn stimulate growth of the plant. The results are improved over formononetin.   <IMAGE>
Patent DE-69729113-D1 (DE)
Inventor: GEESIN C
IPC: A61K8/46
Filed: 1997-06-10
Granted: 2004-06-17
Abstract: The present invention relates to a method of protecting skin from the oxidative effects of ultraviolet A radiation including UVA-induced lipid peroxidation. The method comprises topically applying to the skin an effective amount of a photoprotective composition that contains a lipophilic antioxidant that does not have appreciable absorbance near wavelengths of 320-380 nm.
Patent DE-69731296-D1 (DE)
Inventor: KAMEN L
IPC: A61G5/10
Filed: 1997-07-14
Granted: 2004-11-25
Abstract: An anti-tipping mechanism for a vehicle that provides a strut actively deployed by rotation from a retracted position so as to bring a wheel into ground contact to inhibit tipping of the vehicle.
Patent DE-69737745-D1 (DE)
Inventor: RIEMANN ERNST B
IPC: H04L12/56
Filed: 1997-09-16
Granted: 2007-07-05
Abstract: A distributed private branch telephone exchange (PBX) including a local area network carrying telephony traffic, an interface to the PSTN and a station interface connecting to a telephone device transmitting telephony over the local area network. The distributed PBX may contain a number of multi-port modules connected over a local area data network. The multi-port modules convert between synchronous and asynchronous signals and connect between a telephony environment, such as a telephone device, a local area network, and a personal computing device. The distributed PBX also includes PBX software and a graphical user interface (GUI) which facilitate the management of various PBX functions. <IMAGE>
Patent DE-69804837-D1 (DE)
Inventor: RICKARD ROBIN PAUL
IPC: H04B3/56
Filed: 1998-10-02
Granted: 2002-05-16
Abstract: A power line communications system has a power line having a plurality of conductors which carry communications signals. A set of communications signals are coupled to a set of the plurality of conductors, each signal being coupled to a respective one of the set of conductors and the phasor relationship of the set of communications signals is chosen such that radiation of communications signals from the power line is minimised. The phasor relationship may be achieved by phase shifting one or more of the signals. This method allows communications signals to be transmitted at higher power levels, thereby extending range of transmission, while minimizing radiation from the line.
Patent DE-69806945-D1 (DE)
Inventor: VAN DE VELDE KEYSER SYBRANT
IPC: B65H23/02
Filed: 1998-09-08
Granted: 2002-09-05
Abstract: Film treatment surface provided with a propulsion system for circularly contoured film (5) along a circular path are disclosed. The essential propulsion and steering system is represented by two adjustable disks (2,3), one being equipped with a propulsion wheel and a steering mecanism whereas the second disk embodies an idler wheel and a steering mecanism. The treatment surface was found to be beneficially suitable for the manufacture of cut shaped blanks made from shaped films of plasticized polyvinyl butyral. The blanks can be used in automobile windshields. <IMAGE>
Patent DE-69813620-D1 (DE)
Inventor: SERRE GUY
IPC: C07K16/18
Filed: 1998-12-29
Granted: 2003-05-22
Abstract: The invention concerns the use of a citrulline peptide antigen derived from filaggrin to obtain medicines for treating rheumatoid arthritis.
Patent DE-69814243-D1 (DE)
Inventor: CAPRA GIANLUIGI
IPC: F01N13/18
Filed: 1998-07-03
Granted: 2003-06-12
Abstract: A flexible undulated-walled decoupling conduit (1) for a vehicle engine exhaust system; the conduit being defined by a flexible continuous-walled tubular element (2), and being made of stainless steel sheet (5), which is folded to form a closed conduit and deformed axially to form a number of circular undulations (7) enabling the conduit to flex; the tubular element (2) being covered externally or internally with a woven stainless steel wire sheath (11, 17); the tubular element, according to the invention, having, at each end (3, 4), a group of at least three undulations (20, 21, 22) of increasing inside and/or outside diameters (D1, D2, D3) so as to decrease gradually in height towards the respective end of the tubular element; the undulations (20, 21, 22) in each group being separated by spacings (p1, p2, p3) differing from one another and from the constant spacing of the intermediate undulations (6a); and the undulations so formed conferring greater rigidity to the ends of the flexible conduit in the event of lateral bending stress, so as to achieve substantially uniform stress along the meridians of the undulations (7). <IMAGE>
Patent DE-69819266-D1 (DE)
Inventor: FEENSTRA R W
IPC: A61P25/18
Filed: 1998-08-24
Granted: 2003-12-04
Abstract: Novel piperazine and piperidine derivative compounds having interesting and advantageous pharmacological properties. The disdosed compounds have the general formula (a)and salts thereof. These compounds have high affinity for both the dopamine D2 receptors and serotonine 5-HT1A receptors, rendering them useful for the treatment of CNS-disorders, in particular schizophrenia.
Patent DE-69837371-D1 (DE)
Inventor: IRWIN ROBERT
IPC: B62B5/00
Filed: 1998-10-22
Granted: 2007-05-03
Abstract: The present invention proposes a combined pulling and lift actuating handle for a load handling trolley. Traditionally raising and lowering of a load engager has been performed by an actuating handle, and subsequent movement of the trolley has been controlled with a separate pulling handle. The present invention provides a solution by providing an actuating handle with an abutment 13, 111 which is cooperable with a body of the load engager during pulling thereby avoiding loading of the pivoting mechanism and which is configured to allow axial insertion of a spigoted end of the actuating handle into the pivoting mechanism. The handle of the invention can be used with existing designs of load handling trolley. To facilitate input of a pulling force the actuating handle it is provided with a grip portion 31, 113 which can be pivoted from a position lying parallel to the axis of the handle to a position lying up to 90 DEG  to the axis of the handle. <IMAGE>