baber/WOPTO huggingface dataset:
Patent DE-60311163-T2 (DE)
Inventor: PADMANABHAN VENKATA N
IPC: G06F21/62
Filed: 2003-03-11
Granted: 2007-11-08
Abstract: To provide a fairness of distribution, an encrypted event, containing information not intended for release prior to a release time, can be sent to clients prior to the release time. In such a manner the bulk of the information can be transferred to the clients without concern to the duration of the transfer. At the release time, a small decryption key can be sent, either from a central sever, or from multiple server, utilizing multiple network paths to provide for the greatest likelihood that each client will receive the decryption key with a minimum of delay. Each client is thereby provided access to the information at approximately the same time, regardless of the bandwidth available to each client. Additionally, trusted edge servers, that can be trusted not to release information prior to an appropriate time, can send an unencrypted event, or decrypt the encrypted event and send the decrypted event, at a determined time, either prior to or after the release time, such that the decrypted or unencrypted event arrives at the clients that could not store and decrypt the encrypted event at approximately the same time as the key arrives at the other clients. Each client can thus receive the information at approximately the same time, regardless of the client's bandwidth or its ability to store and decrypt information. <IMAGE>
Patent DE-60314698-T2 (DE)
Inventor: DORE MARTIAL
IPC: F01M13/04
Filed: 2003-09-12
Granted: 2008-06-05
Abstract: The suction pressure limiter is arranged on the cylinder head cover (1) and comprises a deformable membrane (4) moved under the action of the suction pressure existing in the engine sump in order to prevent the re-aspiration of the oil into the inlet in the event of a strong suction pressure. The cover has an opening enabling the introduction of oil into the sump which is intended to be blocked by a filler plug (3). The membrane is fixed on the removable oil filler plug and engages with a movable part (5) in the cylinder head cover and blocks a gas evacuation channel (7,8,9) made in the cover according to the displacements of the membrane.
Patent DE-60315700-T2 (DE)
Inventor: BOREN STEPHEN LAURENCE
IPC: H04L9/22
Filed: 2003-10-06
Granted: 2008-06-05
Abstract: In symmetric methods of encryption the key should be as long as the plaintext message. Such a key is difficult to generate if the plaintext data to be encrypted is enormous. The present invention provides a method of creating a random key of variable length which may be extremely long. It is generated by consecutively applying sub-keys having shorter non-repeating random lengths.
Patent DE-60317886-T2 (DE)
Inventor: THORNTON SALLY C
IPC: A61F2/06
Filed: 2003-04-03
Granted: 2008-12-11
Abstract: Method and apparatus implementing and using techniques for controlling flow in a body lumen, including use of an implantable medical device. The device includes a membrane implantable in a body lumen and invertibly deformable between a first position and a second position. The membrane is invertible in response to the direction of fluid flow through the lumen and can be deformable by fluid flow in the body lumen.
Patent DE-60319568-T2 (DE)
Inventor: NAKAMOTO KEN-ICHIRO
IPC: C08G65/28
Filed: 2003-11-20
Granted: 2009-04-02
Abstract: Provided is a polyalkylene glycol derivative substantially containing no secondary hydroxyl group and being represented by the following formula (p):   
wherein each R is a hydrocarbon group having 1 to 24 carbon atoms, the groups represented by R being the same or different from each other in one molecule, OA 1  and each OA 2  are oxyalkylene groups having 2 to 4 carbon atoms, the groups represented by OA 2  being the same or different from each other in one molecule, and n and m are each average number of moles of the oxyalkylene group added, n represents 0 to 1000, and m represents 10 to 1000.  The above derivative may be prepared by debenzylating a compound of the formula (4):   
wherein R, OA 1 , OA 2 , n and m are as defined above, 
the polyalkylene glycol derivative of formula (p) satisfying the following parameter:    Hrd  /  Mp  ×  1000000     3     
wherein Mp is the molecular weight corresponding to the peak top obtained from gel permeation chromatography of the derivative of formula (p), and Hrd is the ratio of hydroxyl group residue contained in the alkyl group R at the polyoxyalkylene chain terminal end at the 2- and 3-positions of the compound of the formula (4).
Patent DE-60320315-T2 (DE)
Inventor: GLOCKER RAYMOND
IPC: A61M25/14
Filed: 2003-02-17
Granted: 2009-06-25
Abstract: Method and apparatus for performing multidimensional pressure measurements by means of pressure profile sensors comprises using a multichannel catheter (7), each channel (1, 2 . . . ) of which is individually excited electrically, more particularly each channel is individually and distinctly excited electrically so to provide individual, distinct excitation signals for registration. Use for performing pressure measurements in various human or animal tracts like e.g. esophagus, urethra or intestine or various cavities like e.g. stomach, bladder or uterus.
Patent DE-68924163-T2 (DE)
Inventor: TELL ROBERT
IPC: G01N21/35
Filed: 1989-07-07
Granted: 1996-05-02
Abstract: PCT No. PCT/SE89/00404 Sec. 371 Date Mar. 5, 1991 Sec. 102(e) Date Mar. 5, 1991 PCT Filed Jul. 7, 1989 PCT Pub. No. WO90/00732 PCT Pub. Date Jan. 25, 1990.Method and apparatus for spectroscopic measurement of the concentration of a gas in a sample where you detect the intensity of light from a light source (1) passed through the sample (4) and through a reference cell (5) and generates a signal which represents the concentration of the gas. A laser diode (1) constitutes the light source which is locked to the absorption line of the gas at known concentration and pressure contained in a reference cell (5). The laser light with the properly selected wavelength is distributed via optical fibres (2, 3, 6) and/or glass prisms (19, 20) to the reference cell (5) and the sample (4). Non-gas-related transmission variations in the measurement path or in the optics is automatically compensated for by a special laser modulation which generates a time multiplexed reference. The measurement can be performed in a measurement cell incorporating several reflective mirrors (30) to reflect the laser beam several times inside the measurement cell thereby increasing the effective length of the measurement path. The measurement can also be performed using an optical fiber designed so that the surrounding gas or fluid via the evanescent field affects the laser light so that the concentration of the substance in question in the surrrounding fluid or gas can be determined.
Patent DE-68926894-T2 (DE)
Inventor: WHITELEY RICHARD
IPC: C08G61/00
Filed: 1989-04-19
Granted: 1997-03-20
Abstract: Polyetherketoneimides and copolymers thereof having an imide repeat unit of formula <CHEM>  wherein Ri is <CHEM> in which A is a direct bond or -O- or another substantially non-electron-withdrawing group, and/or Ra is an at least partly arylene moiety other than m- or p-phenylene. These polymers tend to have improved melt stability and other properties, especially when made from a pre-existing imide monomer, instead of by the known amic acid route which results in uncyclised amic acid residues in the polymer.
Patent DE-68928608-T2 (DE)
Inventor: GOIRE CHRISTIAN
IPC: G07F7/10
Filed: 1989-11-08
Granted: 1998-07-16
Abstract: The invention concerns a system consisting of a terminal linked by a transmission line to a central unit, the terminal comprising a memory divided into a program memory and a RAM-type working memory, the program memory itself comprising a volatile memory, an EEPROM or battery-operated RAM-type backup memory and a ROM or PROM-type non-volatile memory, characterized in that each of the memories constituting the program memory is divided into a non-certified area, the terminal further comprising an interpreter program, which performs the interpretation between a program written in a compact high-level and universal language and the language specific to the terminal microprocessor, the interpreter program being capable of accessing each of the memory divisions and a test program of the downloading system consisting of at least one CHSB instruction, whose command word is stored in one of the registers and expresses the downloading possibilities of the different areas.
Patent DE-69001754-T2 (DE)
Inventor: HAUK TORE
IPC: B65D25/42
Filed: 1990-03-06
Granted: 1993-09-30
Abstract: PCT No. PCT/NO90/00046 Sec. 371 Date Oct. 22, 1991 Sec. 102(e) Date Oct. 22, 1991 PCT Filed Mar. 6, 1990 PCT Pub. No. WO90/10579 PCT Pub. Date Sep. 20, 1990.A device is used for storage and transportation of a material such as a liquid in a standard type barrel having a threaded bunghole. The device includes an impermeable flexible bag, normally made of a plastic material, of a shape and volume substantially similar to that of the barrel and intended to be inserted into the barrel through the bunghole. The flexible bag has a relatively rigid, cylindrical neck portion formed with external threads corresponding to internal threads of the barrel bunghole. After having inserted a body portion of the bag into the barrel the neck portion is tightly threaded into the barrel bunghole, the bag is filled through its neck portion and the latter closed by a lid or plug threaded into the bag neck portion. A tubular case facilitates insertion of the flexible bag through the barrel bunghole, while also serving as a package for the bag before use.
Patent DE-69008390-T2 (DE)
Inventor: PIZZIGONI GIUSEPPE
IPC: C08G18/66
Filed: 1990-02-20
Granted: 1994-08-25
Abstract: Described are polyisocyanate adhesives modified with aliphatic hydroxycarboxylic acids or anhydrides, useful in the production of laminates made from plastic, metallized or metal films and resistant to the conditions of pasteurization.
Patent DE-69009472-T2 (DE)
Inventor: BREMBILLA ROBERTO
IPC: B31D1/02
Filed: 1990-11-12
Granted: 1994-09-15
Abstract: The invention provides a self-adhesive tie for a bag (46), the tie comprising a folded length (36) of tie material, an adhesive layer (16) for adhering the folded length to a bag, and a backing of release material (42) covering the adhesive layer. The invention also provides a method of making a succession of self-adhesive ties for bags, the method comprising the steps of:- (a) disposing a succession of folded lengths of tie material on a web, the web including a backing of release material and each folded length being adhered directly or indirectly to the backing of release material; and (b) cutting the folded lengths of tie material and the web to form a succession of ties for bags. <IMAGE>
Patent DE-69016553-T2 (DE)
Inventor: CHAVE JACQUES
IPC: H05K3/24
Filed: 1990-09-17
Granted: 1995-05-24
Abstract: This process for making conductor tracks for hybrid circuits, by silkscreen printed depositing of a conductor material on the support of the said hybrid circuits, consists in producing in a first step a silkscreen printed deposit of silver, and in a second step, on top of the silkscreen printed deposit produced in the first step, a silkscreen printed deposit of a silver/palladium compound. Application to power hybrid circuits.
Patent DE-69024183-T2 (DE)
Inventor: POLOVSKY STUART BARRY
IPC: C09K8/20
Filed: 1990-12-06
Granted: 1996-07-04
Abstract: Alkoxylated alkyl glucosides having quaternary nitrogen-containing ether substituents possess cationics utility combined with extreme mildness to skin and hair along with stable personal care compositions and processes.
Patent DE-69030976-T2 (DE)
Inventor: HUNTLEY MARK
IPC: C12M1/00
Filed: 1990-09-21
Granted: 1997-10-09
Abstract: A highly automated modular facility and process for continuously culturing photosynthetic cells and microorganisms on a commercially large scale are disclosed, including pretreating culture water automatically, culturing in continuously flowing medium within a horizontally disposed electronically monitored and regulated conduit, and continuous harvesting of the most concentrated portion of the culture by means of a sedimentation and drying system employing gravity, centrifugation and solar energy. The culture water is conserved and recycled.
Patent DE-69033904-T2 (DE)
Inventor: CLARKE JOHN
IPC: G01N27/447
Filed: 1990-04-27
Granted: 2002-07-11
Abstract: Analytical apparatus includes a pyroelectric or other thermo-electric transducer element (10) in strip form. Thin film electrodes (12, 14) are provided and one or more dots of reagent (16) are deposited on the transducer surface. A small amount of biological or other sample is deposited over the reagent dots which undergo selective colorimetric changes. The transducer is illuminated from below by LED light sources (24) and light absorption in the reagent regions is detected as microscopic heating at the transducer surface. The electrical signal output from the pyroelectric transducer is processed to derive analyte information.
Patent DE-69101262-T2 (DE)
Inventor: COCCO ROGER
IPC: C08G77/18
Filed: 1991-04-23
Granted: 1994-08-25
Abstract: Process for the preparation of diorganopolysiloxanes with alkoxy end groups in the presence of a catalyst chosen from sodium hydroxide and potassium hydroxide. Use of these diorganopolysiloxanes for the preparation of single-component polysiloxane compositions which are stable in storage in the absence of moisture and which crosslink to elastomer in the presence of moisture.
Patent DE-69123107-T2 (DE)
Inventor: JONES BARBARA LYNN
IPC: G01T1/02
Filed: 1991-08-16
Granted: 1997-04-03
Abstract: A radiation detector element which is optimised for the detection of alpha particles comprises a layer (10) of diamond or diamond-like carbon with first and second electrical contacts (14, 16; 18) applied to the surface of the layer. The layer is formed on a silicon substrate (12), together with an electronic circuit (T1, T2, T3). Each of the contacts (14, 16; 18) defines a rectifying junction with the layer (10), thus defining a back-to-back diodic structure, having junction characteristics which are responsive to the intensity of radiation incident on the detector element. The electronic circuit is powered by a battery (24) or a solar cell (28), and activates an LCD indicator (26) if the intensity of the incident radiation exceeds a predetermined level. The radiation detector element and the electronic circuit are housed on a card (22) which is sized similarly to a conventional identification card. <IMAGE>
Patent DE-69125507-T2 (DE)
Inventor: RECAGNO PIETRO
IPC: B24B53/12
Filed: 1991-05-31
Granted: 1997-11-13
Abstract: PCT No. PCT/IT91/00046 Sec. 371 Date Oct. 21, 1993 Sec. 102(e) Date Oct. 21, 1993 PCT Filed May 31, 1991 PCT Pub. No. WO92/19422 PCT Pub. Date Nov. 12, 1992.Tool (10) with diamonds (35) (35') (36) for dressing grinders (90) having a roller (11) rotating on a supporting shank (20) round an axis that intersects the axis of the shank (20) at an angle of 45 DEG , with operative areas (30) (31) having one or more diamonds (35) (35') (36) placed at equal angular distances or continuously over a conical geometrical surface (16) with a taper of 90 DEG  so as to be intersected by the geometrical plane passing along the axis of rotation and the axis of the shank according to a straight line orthogonal to the latter. Ref. FIGS. 1 and 3.
Patent DE-69203887-T2 (DE)
Inventor: JOUBERT JEAN LOUIS JOUBERT JEA
IPC: E06B3/663
Filed: 1992-02-20
Granted: 1996-02-15
Abstract: The arrangement comprises a strip (1) made of deformable material having a width which corresponds very substantially to the separation of the elements (V1) and (V2), the arrangement being noteworthy in that:   - the strip (1) is firmly fixed, on at least one of its faces, directly in a built-up manner, to one or more sections (2) which are capable of delimiting a series of containers (2a), - the series of containers receive a desiccating product (3) for absorbing the relative humidity of the air trapped between the elements (V1), (V2); - each of the longitudinal free edges of the strip (1) which is equipped with the section or sections (2) receives a sealing product (4) making up two beads (4a), (4b) for fixing the assembly in a peripheral manner with the elements (V1) and (V2).   <IMAGE>
Patent DE-69205024-T2 (DE)
Inventor: HARING PETRUS GERARDUS M
IPC: A23L5/20
Filed: 1992-02-03
Granted: 1996-03-14
Abstract: The present invention relates to a method for improving the flavour of starch comprising incubating the starch with an enzymatically active peptidase containing cell preparation under such conditions that enzymatic peptidolysis of a substantial amount of oligopeptides in the starch is the result, which icubation is, optionally, preceded or followed by a non-enzymatic purification step such as steam stripping or solvent extraction. The starch is particularly a hydrolyzed starch. Other aspects of the invention are concerned with a starch without bitter-like off-flavour obtainable by the present method. The starch with an improved flavour is particularly suited for incorporation into food products, such as spreads.
Patent DE-69213205-T2 (DE)
Inventor: ROMAGNOLI SILVESTRO
IPC: A01K63/04
Filed: 1992-12-16
Granted: 1997-03-06
Abstract: The invention relates to a pressurised percolating filter, of the type used for the regeneration of water in aquariums, comprising, in a closed recipient (1), a prefiltering chamber (2), defined inferiorly by a holed bottom (3), equipped with a uniform plurality of holes (3c), an intermediate chamber (4), a percolation chamber (5) and a collection chamber (7) of the regenerated water communicating with an aquarium tub (8) by means of a feed pipe (9). The prefiltering chamber (2) is fed through a single leader pipe (10) of a mixture of air and water to be regenerated and comprises in the said holed bottom (3), a small tub (3a) equipped at its bottom with a smaller number of calibrated holes (3b) than those (3c) of the holed bottom (3) and equipped with a float valve (12) controlling an inflow hole (13). <IMAGE>
Patent DE-69216164-T2 (DE)
Inventor: STROPPOLO FEDERICO
IPC: A61K47/32
Filed: 1992-07-09
Granted: 1997-04-10
Abstract: A transdermal therapeutic system in polymer matrix for the administration of bronchodilator drugs is described, in which the matrix comprises a mixture of medium and high molecular weight polyisobutylene in a ratio comprised between 1 and 2.3.
Patent DE-69219765-T2 (DE)
Inventor: TANASESCU OVIDIU
IPC: B08B7/04
Filed: 1992-03-20
Granted: 1997-11-27
Abstract: PCT No. PCT/SE92/00174 Sec. 371 Date Sep. 16, 1993 Sec. 102(e) Date Sep. 16, 1993 PCT Filed Mar. 20, 1992 PCT Pub. No. WO92/16139 PCT Pub. Date Oct. 1, 1992.A water suction apparatus for scrubbing machines having a non-rotatable frame (11), a rotatable scrubbing-brush (1 a) and a rotatably driven holder (1) therefore. The holder has a ring (7) around its periphery, the ring being provided with nozzles (2) which have lower ends in gliding contact with or positioned immediately above the floor and which suck dirty scrub water therefrom, the ring also being provided with lips (5) which are located between the nozzles and have lower ends in gliding contact with the floor and which transmit dirty scrub water to the nozzles when the ring rotates. The frame (11) has a ring (4) connected thereto which sealingly cooperates with the rotatable ring (7) on the holder (1) and which is provided with at least one nozzle (6) which is connected to a conduit (12) transmitting dirty scrub water from the nozzles (2) on the rotatable ring to a water separator or the like.
Patent DE-69220336-T2 (DE)
Inventor: ORTEGA ANTONIO DAZA
IPC: C12P21/00
Filed: 1992-12-10
Granted: 1997-09-25
Abstract: There is disclosed a new calcium-regulated promoter to be used for increasing production of extracellular enzymes, or heterologous polypeptides, a recombinant vector that includes the DNA sequence of the promoter operatively linked to a DNA encoding said enzyme or polypeptide and a host organism transformed with the recombinant vector that includes the promoter operatively linked to the DNA encoding said enzyme or polypeptide. The present invention further relates to Streptomyces expression systems and methods for expressing foreign DNA sequences in Streptomyces and for secreting to the surrounding medium polypeptides and proteins coded for by those foreign DNA sequences.
Patent DE-69225282-T2 (DE)
Inventor: DAIRE ERICK
IPC: C08F4/02
Filed: 1992-08-21
Granted: 1998-08-20
Abstract: The present invention relates to an ethylene polymerisation process carried out with the aid of a catalyst system of the Ziegler-Natta type comprising a titanium based catalyst. The process is performed such that the ethylene polymerisation takes place in the presence of a halogenated hydrocarbon compound. In most of the cases the halogenated hydrocarbon compound is used in a quantity such that the molar ratio of the halogenated hydrocarbon compound to titanium of the catalyst is in the range from 0.01 to 1.8. Preferably the halogenated hydrocarbon compound is chloroform or trichloro-1,1,1, ethane. <IMAGE>
Patent DE-69229430-T2 (DE)
Inventor: IKEDA TSUTOMU
IPC: C25D3/48
Filed: 1992-09-30
Granted: 1999-12-23
Abstract: An X-ray mask structure has an X-ray absorber, an X-ray permeable film and a frame for supporting the X-ray permeable film, wherein the X-ray absorber is made of gold having crystal orientation such that with respect to the peak strength 1 of the (200) surface, the peak strength of the (111) surface is less than 0.5 in an X-ray diffraction test. A method of manufacturing X-ray mask structures includes the step of forming the X-ray absorber, in which after an X-ray absorbing film is formed on the X-ray permeable film, heating and cooling operations are repeated a plurality of times. <IMAGE>
Patent DE-69231796-T2 (DE)
Inventor: DORIGATTI FRANCO
IPC: A61L15/28
Filed: 1992-12-18
Granted: 2001-11-15
Abstract: Biomaterials are disclosed comprised of biodegradable, biocompatible, and bioabsorbable nonwoven fabric materials for use in surgery for the guided regeneration of tissues. The non-woven fabric materials are comprised of threads embedded in a matrix, wherein both the matrix and the threads can be comprised of esters of hyaluronic acid, used singly or in combination, or esters of hyaluronic acid in combination with esters of alginic acid or other polymers.
Patent DE-69304696-T2 (DE)
Inventor: HANSEN TOMAS
IPC: C12S3/08
Filed: 1993-05-18
Granted: 1997-02-13
Abstract: A process for producing paper or paperboard from mechanical pulp, in which the pulp is treated with a phenol-oxidizing enzyme after mechanical refining of the pulp has been completed. The resulting paper exhibits an increased strength relative to paper produced from untreated pulp.
Patent DE-69321123-T2 (DE)
Inventor: BOLTRALIK JOHN
IPC: A61K31/57
Filed: 1993-05-17
Granted: 1999-03-04
Abstract: Novel anti-inflammatory compounds, compositions of these compounds and use of such compounds to treat inflammed ocular tissue are described. The compounds are derivatives and analogues of known steroid compounds (e.g., dexamethasone) and are advantageously characterized in that they do not cause any significant increase in intraocular pressure during chronic use.
Patent DE-69325147-T2 (DE)
Inventor: DELEBARRE ARNAUD
IPC: C21B13/00
Filed: 1993-11-16
Granted: 1999-12-23
Abstract: Plant for reducing iron ore employing beds of solid particles of ferriferous matter and of carbonaceous matter, fluidised by a reducing gas generated in a gasification reactor from oxygen and carbonaceous matter. According to the invention, this plant comprises a compartment containing a dense fluidised bed of particles ensuring a preferential segregation of the metallic iron particles, and from which the extraction of the particles produced by the plant chiefly takes place. <IMAGE>