baber/WOPTO huggingface dataset:
Patent DE-68908651-D1 (DE)
Inventor: YAMADA YASUHIRO KYUSHU KOGYO G
IPC: C01B31/04
Filed: 1989-09-21
Granted: 1993-09-30
Abstract: A method for producing an elastic graphite material having a packing density of 1.0 g/cm<3> or lower and a recovery of 50% or higher at a compressibility of 10 to 90% is provided, which comprises: heating a carbonaceous material rapidly while bringing the carbonaceous material into contact with nitric acid for expansion and foaming, and graphitizing the thus expanded and foamed carbonaceous material.
Patent DE-68922537-D1 (DE)
Inventor: KENNIS LUDO EDMOND JOSEPHINE
IPC: C07D471/04
Filed: 1989-07-28
Granted: 1995-06-14
Abstract: Novel 3-piperazinyl-1,2-benzazoles of formula <CHEM>  wherein Q is a radical of formula <CHEM>  R is hydrogen or C1-6alkyl; R<1> and R<2> are hydrogen, halo, hydroxy, C1-6alkyloxy or C1-6alkyl;  X is O, S or NR<3>; the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof, which compounds are antipsychotic agents; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent DE-68924348-D1 (DE)
Inventor: COUCH KENNETH
IPC: D06F81/02
Filed: 1989-07-06
Granted: 1995-10-26
Abstract: PCT No. PCT/GB89/00765 Sec. 371 Date Mar. 6, 1991 Sec. 102(e) Date Mar. 6, 1991 PCT Filed Jul. 6, 1989 PCT Pub. No. WO90/00642 PCT Pub. Date Jan. 25, 1990.An electric iron is provided together with a temperature control module whereby the iron is electrically connectable to the module and is temperature controllable from circuitry therein. The iron is cordless and the control module includes a support platform for the iron. The control module may be part of an ironing board which itself is electrically heatable and may be adapted to form a trousers press. The iron cooperatively interengages the platform in a rest position at a forwardly sloping angle which enhances stability, allows gravity to maintain the iron in interengagement with the platform and enhances convenient removal of the iron from the platform for use. The iron and platform have cooperable electrical connectors which are brought into engagement via a forward pivotal movement of the iron with respect to the platform upon placement of the iron thereon for establishing an electrical connection between a power supply associated with the circuitry of the module and the electric heating element of the iron. The electrical connectors associated with the platform are mechanically and electrically shielded from contact by the user when the iron is removed therefrom for use. The ironing board is heated by electrical heaters controlled by the circuitry of the module.
Patent DE-68925477-D1 (DE)
Inventor: MORLEY JOHN
IPC: H04M1/658
Filed: 1989-09-18
Granted: 1996-02-29
Abstract: A telephone answering system for providing textual messages and voice messages generated by telephone answering of telephones of persons having telephone calls answered by the system. A system memory stores textural and voice messages. A voice message recording system controls recording of voice messages of answered telephone calls of persons having telephone calls answered by the telephone answering system. A textual message recording system controls recording of textual messages provided by an operator who answers telephone calls made to persons having their telephones answered by the telephone answering system. A programmed computer program implements the voice message recording system and the textual message recording system by execution of a program. The computer decodes a telephone number of each telephone call answered by the telephone answering system, determines a program service option to be performed in answering each telephone call based upon the decoded telephone number, causes the voice message recording system to record a voice message in the system memory if the service option is specified to be answering telephone calls by the voice message recording system, initiates ringing of an operator to cause the operator to answer the telephone call and causes the textual message recording system to record textual messages in the system memory if the service option is specified to use an operator to record textual messages. The recording systems function to permit selective playback of individual recorded messages by the placing of a telephone call to the answering system.
Patent DE-68926101-D1 (DE)
Inventor: GUIDETTI GIANLUIGI
IPC: C23C22/03
Filed: 1989-11-22
Granted: 1996-05-02
Abstract: The composition comprises two or are mixed solvents having a flash point higher than 65 DEG C and a vapor tension, at 20 DEG C, lower than 2 mm Hg, which comprises 85  DIVIDED  99% of the composition. The composition also comprises polyphosphates, including acid phosphates and/or free phosphoric acid and possible surface active agents, in an amount of 1 - 15%. The phosphatizing system comprises a processing section (1), a blowing section (2) and drying section (3), as well as a solvent recovery section (4).
Patent DE-68926624-D1 (DE)
Inventor: HOWARD EDWARD
IPC: C08L23/06
Filed: 1989-11-28
Granted: 1996-07-11
Abstract: Novel ultrahigh molecular weight linear polyethylene (UHMWLPE) in the form of a shaped article, exhibiting a unique combination of properties making the material useful as a bearing surface, in general, but particularly useful as a prosthetic hip joint cup and as other prosthetic shapes for replacement of other joints of the human body. A novel process for preparing this article is also disclosed.
Patent DE-68926980-D1 (DE)
Inventor: KOBAYASHI KAZUHIRO
IPC: H01L29/786
Filed: 1989-05-30
Granted: 1996-09-26
Abstract: A thin film transistor (2) is produced by applying onto a non-silicon foundation (1), a thin film of silicon semiconductor material (8) under such conditions that polycrystalline or microcrystalline material is formed. Source (3) and/or drain (4) regions of doped semiconductor material are then formed onto the film; following by applying insulating material (9) onto the film, and a gate region onto the insulating material. The source and/or drain regions are applied so that such regions have a crystalline structure that depends upon the crystalline structure of the underlying thin film. The resulting source and drain regions have high lateral conductivity so that source and drain contacts (5,6) can be made with reduced cross-sectional areas. The method may employ a self-alignment process to simplify device production.
Patent DE-68928614-D1 (DE)
Inventor: AOKI KAZUO C O TDK CORPORATION
IPC: G03G9/083
Filed: 1989-08-30
Granted: 1998-04-30
Abstract: A composition for developing electrostatic latent images in electrographic printing or copying machinery is provided in which 10% to less than 40% by weight of a carrier having a mean particle diameter of from 10 to 35  mu m is blended with a magnetic toner comprising magnetic powder and a resin. Conventional charge control agents, especially metal complexes of azo dyes and Nigrosine dyes should be excluded from the magnetic toner.
Patent DE-68929541-D1 (DE)
Inventor: SPENCE STUART THOMAS
IPC: B29C67/00
Filed: 1989-04-17
Granted: 2005-12-08
Abstract: An apparatus and a method for profiling the intensity of a beam (50) and thus measuring the overall intensity and power of a beam are disclosed that have particular use in stereolithography. A beam sensor comprising a pinhole in a plate (40) and a photodetector (55) behind the pinhole measures the intensity of portions of a beam as the beam is moved over the beam sensor. Software associated with the sensors in a computer controls the scanning mechanism for the beam so that the beam is shifted to find the pinhole and move across it in order to develop the intensity profile. The invention can be used to detect drift in the scanning mechanism, determine the focus of the beam, and predict the depth and width of photopolymer cured by the beam. A related apparatus and method for calibrating and normalizing a stereolithographic apparatus is described, and a related apparatus and method for correcting for drift in production of objects by stereolithography, is also described.
Patent DE-69008802-D1 (DE)
Inventor: DUCHEYNE PAUL
IPC: A61L27/12
Filed: 1990-09-04
Granted: 1994-06-16
Abstract: Bioreactive material of the glass or partially crystallised glass type for a bone prosthesis or dental implant, welding by chemical bonding with a bony tissue, this bond not presenting ossification defects and having at the same time a small thickness and a greatly improved mechanical strength, the said material having a low expansion coefficient and a very good adhesiveness to structural materials such as Ti, which can be employed for the manufacture of composite articles, characterised in that it contains, in % by weight, 5 to 14 of Na2O, 0 to 12% of P2O5, 49 to 57% of SiO2, the remainder consisting of not more than 33% of a mixture of CaO and CaF2, the latter being between 0.5 and 7%.
Patent DE-69013380-D1 (DE)
Inventor: BRAIN ARCHIBALD IAN JEREMY DR
IPC: A61M16/04
Filed: 1990-03-21
Granted: 1994-11-24
Abstract: An artificial airway device, for use in place of an endotracheal tube to facilitate lung ventilation in an unconscious patient, is in the form of a laryngeal mask comprising an airway tube (10) opening into the interior space or lumen of a mask portion (12) whose periphery (14), which may be inflatable, is adapted to seal around the inlet (36) to the larynx (38), thus securing the patient's airway and permitting spontaneous or controlled ventilation. Drainage from the anterior region of the mask or directly from the oesophagus is provided by suitably arranged drainage tubes arranged for insertion with the mask. A soft, flexible upstanding collar (27) is carried by the periphery (14) of the mask, so as to surround the lumen of the mask and improve the sealing contact with the tissues around the circumference of the laryngeal inlet (36).
Patent DE-69016472-D1 (DE)
Inventor: KOMURO HIROKAZU
IPC: B41J2/335
Filed: 1990-02-28
Granted: 1995-03-16
Abstract: The present invention concerns a thermal recording to be used for performing recording, preferably an ink jet thermal recording, a process for forming the same and a recording apparatus by use thereof, and accomplishes uniformized heat energy action of the heat acting surface (protective layer surface when there is protective layer) played primarily by the heat-generating resistors (102) of a plurality of electrothermal transducers (111). The present invention, for that purpose has uniformized the amount of heat energy generated during recording at the plurality of heat acting portions by positively changing the shape or the thickness of the resistors (102) concerned with the heat acing portions or/and the constitution itself of the protective layer depending on its existing position.
Patent DE-69023246-D1 (DE)
Inventor: SZEKELY ISTVAN
IPC: C07C69/743
Filed: 1990-07-27
Granted: 1995-11-30
Abstract: The present invention relates to a new process for the preparation of cyclopropane carboxylic acid chlorides of formula (I), wherein A is a halogen atom or a C1-4 alkyl group, line  SIMILAR  is indicating an alpha  or  beta  space position compared to the plane of the cyclopropane ring. The compounds of formula (I) are intermediates of the pyrethroide synthesis.
Patent DE-69023339-D1 (DE)
Inventor: SUORAJAERVI VEIJO ANTERO
IPC: B29C57/04
Filed: 1990-09-01
Granted: 1995-12-07
Abstract: A device for forming sealing grooves in plastic pipes, comprising a form ring (6, 3) being divided into two groups of radially movable segments (6, 3), and an axially movable guide ring (2) having inclined surfaces (17) for the segments (6, 3). The angle of inclination with respect to the axis of the guide ring (2) of the inclined surfaces (17) for a first group of segments (6) is larger than the same angle for the inclined surfaces for a second group of segments (3).
Patent DE-69024369-D1 (DE)
Inventor: LEVINSON ARTHUR
IPC: A61K38/18
Filed: 1990-10-30
Granted: 1996-02-01
Abstract: An isolated nucleic acid sequence is provided that comprises a sequence that encodes a latency associated peptide having a molecular weight of about 75,000 when measured by non-reducing SDS-PAGE and capable of antagonizing a biological activity of mature TGF- beta , provided that the sequence does not also encode a mature TGF- beta . The latency associated peptide so produced is useful therapeutically in blocking a deleterious activity of an endogenously released or exogenously administered TGF- beta , alone or in combination with another exogenously administered or endogenously released immune regulator. It is also useful as a cotreatment therapy with mature TGF- beta , which forms a latent associated complex therewith that is activatable at the desired site in vivo.
Patent DE-69029265-D1 (DE)
Inventor: KRISHNAN RAMASAMY
IPC: C09D11/02
Filed: 1990-06-13
Granted: 1997-01-09
Abstract: A printing ink of low misting properties comprising a dispersion of a pigment in a vehicle containing a hydrocarbon oil and an antimisting additive comprising an organic acid phosphate such as tridecyl acid phosphate (which is preferred), glycerol or propylene carbonate.
Patent DE-69029365-D1 (DE)
Inventor: WEIBEL MICHAEL K
IPC: A23L29/231
Filed: 1990-10-30
Granted: 1997-01-23
Abstract: Sugar beet pectins are provided, which are characterized by unique properties which render them particularly useful in the preparation of food or drug comestibles. By incorporating the sugar beet pectins into food or drug products, improved properties, including physicochemical, rheological and nutritional properties are obtained.
Patent DE-69101487-D1 (DE)
Inventor: STOCKWELL JAMES ALFRED
IPC: A61B5/08
Filed: 1991-01-21
Granted: 1994-04-28
Abstract: PCT No. PCT/EP91/00124 Sec. 371 Date Jul. 30, 1992 Sec. 102(e) Date Jul. 30, 1992 PCT Filed Jan. 21, 1991 PCT Pub. No. WO91/11140 PCT Pub. Date Aug. 8, 1991.A peak flow meter has a flexible resilient vane which is rigidly mounted by one end and which has its other end engaged with a slider indicator which slides in a slot formed in a curved wall of the casing. In use, the human subject blows into the casing through a mouthpiece. The vane is bent by the expiration which vents through the part of the slot between the slider and the mouthpiece. The slider stops at the furthest point from the mouthpiece to which it is moved by the vane and that point is an indication of the peak expiratory flow of the human subject.
Patent DE-69102777-D1 (DE)
Inventor: HALLETT ROGER CHARLES
IPC: B60T8/36
Filed: 1991-01-18
Granted: 1994-08-18
Abstract: In a compressed air pressure modulator valve device for a compressed air braking system two pilot pressure operable valves (8, 11; 9, 10) are provided via which a pressure delivery port (3) is alternatively connectable to a supply pressure port (2) or an exhaust port (5) pilot pressures for controlling said valves being derived from a supply (2) pressure port via respective solonoid operable double valves and an independent one-way flow path (29, 31) is provided enabling flow of air under pressure from the supply port to the delivery port despite excessive supply pressure acting on the respective pilot valve (13, 17, 18) in a manner which may prevent opening of the respective pilot pressure operable valve. <IMAGE>
Patent DE-69103350-D1 (DE)
Inventor: TSUCHIDA EISHUN
IPC: B01D69/14
Filed: 1991-06-28
Granted: 1994-09-15
Abstract: Oxygen-permeable polymeric membranes, intended for use in processes for producing oxygen- or nitrogen-enriched air for industrial, medical, and other applications, are characterized by a complex which comprises (a) a copolymer of a vinyl aromatic amine and either (i) a fluoroalkyl acrylate or (ii) a fluoroalkyl methacrylate, and (b) a ligand taken from the group consisting of (1) porphyrins, (2) Schiff bases, (3) cyclidenes, and (4) amine-like macrocycles, and (c) a transition metal (II) ion.
Patent DE-69107489-D1 (DE)
Inventor: DEHENNAU CLAUDE
IPC: B29C48/09
Filed: 1991-03-19
Granted: 1995-03-30
Abstract: The ratio of the mean degree of roughness of the faces of rough appearance, expressed in microns, to the percentage by weight of units derived from vinyl acetate in the copolymer constituting the film is higher than 0.019. The film is extruded in the form of an extruded sleeve which is cooled in the die by a circulation of a coolant fluid whose temperature T satisfies the relationship: <IMAGE>  in which:   Tc is the temperature at which the natural logarithm of the ratio of the elongation at break to the initial length of a specimen of the copolymer is equal to 87 % of its value at 180 DEG C   Tm is the mean temperature of the copolymer as it leaves the die   a is equal to 0.24   G is given by the relationship <IMAGE> in which:      rho  is the density of the copolymer   Cp is the specific heat of the copolymer V is the mean flow velocity of the copolymer through the extrusion die   H is the height of the gap between the core and the extrusion dye    lambda  is the thermal conductivity of the copolymer   L is the length of the refrigeration zone     n is equal to 0.1688   A is equal to -0.0148 Lf is the distance between the end of the refrigeration zone and the end of the die   B is equal to 0.2175.   The film is particularly suitable for the production of packaging bags, especially for medical products. <IMAGE>
Patent DE-69110251-D1 (DE)
Inventor: KONNO HIDETOSHI
IPC: B65B61/20
Filed: 1991-11-21
Granted: 1995-07-13
Abstract: As splicing apparatus for use in continuous packaging for connecting two webs of a belt-shaped product conveyed along a conveying path comprises means (3) for detecting the trailing-end (d) of a first web, braking means (10) for braking a trailing-end (d) portion of said first web (D), positioning means (12) for positioning a portion of said first web (D) downstream of the braked trailing-end (d) portion, cutting means (9b) arranged between the braking means (10) and the positioning means (12) for cutting the first web (D), thereby forming a new trailing-end (d), holding means (13) for holding and positioning the starting-end (d') of a second web (D') parallel to said first web (D) at a position adjacent to the cutting means (9b), and shifting means (11) for shifting the new trailing-end (d) portion of the first web (D) transversely to the conveying path towards the starting-end (d') portion of the second web (D') for adhesively connecting it thereto, by means of an adhesive or/an adhesive tape. <IMAGE>
Patent DE-69110592-D1 (DE)
Inventor: PHADKE DEEPAK S
IPC: A61K47/12
Filed: 1991-09-20
Granted: 1995-07-27
Abstract: The present invention is directed towards a superior tasting pharmaceutical composition having porous granules produced through in situ gas generation using effervescence-producing ingredients and a process for producing the same. The method disclosed herein is especially suitable for producing superior tasting antacid tablets as well as superior tasting calcium supplements.
Patent DE-69116069-D1 (DE)
Inventor: BRUENING RON
IPC: B01J20/32
Filed: 1991-10-08
Granted: 1996-02-15
Abstract: A method for the removal and concentration of desired ions from a source solution which may contain larger concentrations of other ions including H<+> comprises bringing the source solution into contact with a compound comprising a polytetraalkylammonium and/or polytrialkylamine containing ligand covalently bonded through an organic spacer silicon grouping to a solid inorganic support. The polytetraalkylammonium and/or polytrialkylamine portion(s) of the compound has an affinity for the desired ions to forma complex thereby removing the desired ions from the source solution. The desired ions are removed from the compound by contacting the compound with a much smaller volume of a receiving solution having a greater affinity for the desired ions than does the polytetraalkylammonium and/or polytrialkylamine ligand portion of the compound. The concentrated ions thus removed may be recovered by known methods. The process is useful in removing desired or unwanted ions from water streams and in the treatment of waste streams. The invention is also drawn to the polytetraalkylammonium and polytrialkylamine containing ligands covalently bonded through a spacer grouping to a hydrophilic inorganic solid support material.
Patent DE-69116475-D1 (DE)
Inventor: GLAUG FRANK S
IPC: A61F13/15
Filed: 1991-08-16
Granted: 1996-02-29
Abstract: Sanitary napkins are provided which include release surfaces (30) disposed on their undergarment-facing side so that adhesive elements on one or more flaps can be secured. This feature provides users of the sanitary napkin product with the choice of employing side-protecting flaps (50) upon demand or leaving them in place. The napkins also incorporate preferred adhesive element systems (10,20) which can be disposed to contact silicone treated films (30) or other release areas on their undergarment-facing sides. Additional embodiments of this invention provide for extending the release surface to enable tri-folding of the napkin and a partial or total elimination of traditionally required release paper strips. <IMAGE>
Patent DE-69119132-D1 (DE)
Inventor: KIOKA MAMORU
IPC: C08F210/02
Filed: 1991-02-26
Granted: 1996-06-05
Abstract: The present invention relates to an ethylene/pentene-1 copolymer composition comprising an ethylene/pentene-1 copolymer (I) and at least one compound (II) selected from the group consisting of a phenolic stabilizer, an organic phosphite stabilizer, a thioether stabilizer, a hindered amine stabilizer and a metal salt of a higher aliphatic acid, which is excellent in heat stability in the molding stage, long-term heat stability and weatherability.
Patent DE-69124325-D1 (DE)
Inventor: SHIMODA JUNJI
IPC: B41J2/175
Filed: 1991-09-26
Granted: 1997-03-06
Abstract: An ink jet recording apparatus for us with an ink cartridge includes an ink cartridge mounting passage. A plate (721) blocks the ink cartridge mounting passage and a limiting member (722) prevents opening of the plate. The limiting member (722) is disposed at each lateral end portion so that they are arranged in a chevron shape with upward inclination such that, when an ink cartridge is inserted in the ink cartridge passage, the limiting members are contacted to a front surface of the ink cartridge and are simultaneously rotated externally to release the blocking plate. <IMAGE>
Patent DE-69130675-D1 (DE)
Inventor: SAUL ALLAN
IPC: C07K14/445
Filed: 1991-08-01
Granted: 1999-02-04
Abstract: PCT No. PCT/AU91/00338 Sec. 371 Date Apr. 1, 1993 Sec. 102(e) Date Apr. 1, 1993 PCT Filed Aug. 1, 1991 PCT Pub. No. WO92/02623 PCT Pub. Date Feb. 20, 1992A synthetic or recombinant polypeptide displaying the antigenicity of the 42 kDa rhoptry-associated protein (RAP-2) of P.falciparum or an antigenic fragment thereof, and recombinant DNA molecules, vectors and host cells for the expression thereof.
Patent DE-69202402-D1 (DE)
Inventor: LAU JOHN WING-KEUNG
IPC: B22F3/14
Filed: 1992-05-19
Granted: 1995-06-14
Abstract: The invention provides a method of hot pressing a green body by heating the body and applying pressure in a uniaxial direction to the body for an amount of time wherein (i) the body has at least one non-uniform cross section perpendicular to the uniaxial direction and (ii) the non-uniform cross section has regions which require differing amounts of shrinkage in the uniaxial direction to achieve maximum density under the pressure and heating for the amount of time, the method comprising:   a) laminating auxiliary material with the green body in the uniaxial direction wherein (i) the auxiliary material comprises at least one non-uniform cross section perpendicular to the uniaxial direction and (ii) the auxiliary material non-uniform cross section has regions which require differing amounts of shrinkage in the uniaxial direction to achieve maximum density under the pressure and heating for the amount of time, whereby the net uniaxial shrinkage required by the laminate to achieve maximum density under the heating and pressure for the amount of time is substantially equal across the laminate;   b) hot pressing the laminate to densify the body; and   c) delaminating the auxiliary material from the densified body.   <IMAGE>