baber/WOPTO huggingface dataset:
Patent DE-69107065-T2 (DE)
Inventor: PITOCHELLI ANTHONY R
IPC: C01B11/02
Filed: 1991-11-08
Granted: 1995-08-10
Abstract: A method of preparing chlorine dioxide in a non-aqueous liquid is disclosed. An aqueous solution of chlorine dioxide is mixed and agitated with a non-aqueous liquid. The chlorine dioxide is extracted into the non-aqueous liquid. In a preferred embodiment, an aqueous chlorite solution is added to a quantity of non-aqueous liquid. Acid is added to the aqueous phase to generate chlorine dioxide. The phases are vigorously agitated to extract the chlorine dioxide into the non-aqueous phase. High concentrations of very pure chlorine dioxide are obtainable. In another preferred embodiment, chlorine is prepared in a non-aqueous liquid and is mixed and agitated with an aqueous chlorite solution. Separation of the aqueous and non-aqueous phases provides pure solutions of chlorine dioxide in the non-aqueous liquid. Very pure aqueous solutions of chlorine dioxide are prepared by mixing and agitating non-aqueous solutions of chlorine dioxide with water. A reactant useful in oxidation, synthesis, disinfecting and sterilizing comprising chlorine dioxide dissolved in a non-aqueous liquid is disclosed. <IMAGE>
Patent DE-69109796-T2 (DE)
Inventor: ADDEO ANTONIO
IPC: B29C49/48
Filed: 1991-10-11
Granted: 1995-11-23
Abstract: A process for preparing double-wall blow-molded articles having a high stretching ratio, which comprises:   a) extruding a tubular body (1) made of a thermoplastic polymer through an essentially annular extruder; b) positioning the tubular body (1) into an open blow-molding mold composed of a first concave half-mold (2), which partially reproduces the shape of the article to be produced, and of a second half-mold (3), which comprises a movable piston (4) supporting a template (5) capable of conforming to the concavities of the first half-mold (2); and c) closing the mold, molding by means of the blow-molding technique the tubular body (1) while it is still in a softened state, and simultaneously, or almost simultaneously introducing the movable piston (4) of the second half-mold (3) into the concavities of the first half-mold (2).   <IMAGE>
Patent DE-69113593-T2 (DE)
Inventor: SEKINE YASUO
IPC: C07D213/30
Filed: 1991-11-29
Granted: 1996-03-28
Abstract: A naphthoic acid derivative represented by the following general formula or a salt thereof: <CHEM> wherein R1, R2 and R3 are each independently a hydrogen atom, a halogen atom, a hydroxyl group, a lower alkyl group, a lower alkoxy group, a lower alkanoyloxy group, a hydroxy-lower alkyl group, a lower alkoxy-lower alkyl group, a lower alkanoyloxy-lower alkyl group or an aralkyloxy group;     R4 is a hydrogen atom or a lower alkyl group; R5 is a substituted or unsubstituted aryl group or a substituted or unsubstituted heteroaromatic group;     X is a group <CHEM> a cycloalkylene group, a bivalent nitrogen-containing heterocyclic group, or a group <CHEM> -R8- NH- or -NH-R8, where R6 and R7 are each a hydrogen atom or a lower alkyl group and R8 is a cycloalkylene group, or R6 and R7, together with R4, may form an alkylene group of 1-3 carbon atoms;     Y is -S(O)p-, -(CH2)n- or -O-; Z is a substituted or unsubstituted alkylene group or a single bond;      l  is an integer of 0-4;     m is an integer of 0-8;     n is 0 or 1;     p is an integer of 0-2; and     g is 0 or 1. The compound is useful as an antiallergic agent.
Patent DE-69113853-T2 (DE)
Inventor: BRESSON MICHEL
IPC: B41N10/04
Filed: 1991-03-28
Granted: 1996-04-04
Abstract: The present invention relates to a cylinder covered with a printing blanket. According to the invention the layered structure of the blanket is such that the blanket is held onto the cylinder while fully surrounding this cylinder without any gap in the manner of a sleeve. This cylinder together with the printing sleeve is applicable in any type of offset printing machine.
Patent DE-69115487-T2 (DE)
Inventor: WALTERS GERALD A
IPC: A01M29/12
Filed: 1991-10-10
Granted: 1996-07-18
Abstract: A wildlife repellant unit 10 is provided which is constructed of a substantially cylindrical tube 14 having a cavity therein into which chemical repellant 24 is placed, further having a barrier 26 positioned inside the cavity to restrain the chemical wildlife repellant from deteriorating until activation, and further including a pair of openings 32,18 positioned above the barrier to facilitate movement of air, thereby distributing the repulsive odours of the chemical repellant once the unit is activated. The body of the wildlife repellant unit may be constructed of a strong yet pliable material such as rubber or plastic so that, when it is pressed between the thumb and the forefinger, the barrier can be broken and the wildlife repellant unit activated. A clip 19 is also provided to facilitate attachment of the wildlife repellant unit to a limb of a tree, thereby facilitating its use.
Patent DE-69116114-T2 (DE)
Inventor: LAPOINTE LARRY PATRICK
IPC: A47C4/02
Filed: 1991-11-26
Granted: 1996-05-15
Abstract: An improved locking mechanism for detachably securing a seat back (18) to a chair frame is disclosed. The improved locking mechanism includes a pair of slide brackets (54) secured to opposite sides of the seat back (18). Linkages (20) supported from the chair frame are provided for receiving the slide brackets (54) thereon for supporting the seat back (18) on the chair frame in a predetermined orientation relative to the seat member. A moveable locking arm (72) is supported from the slide brackets (54) and includes an offset arcuate cam surface (75) which is adapted to engage an arcuate notch (76) formed on the linkage (20) when the locking arm (72) is moved to a locked position. The mating engagement of the arcuate offset cam surface (75) within the arcuate notch (76) generates a line-of-contact therebetween which inhibits relative movement between the slide brackets (54) and the upstanding links (20) for rigidly securing seat member to the chair frame. An alternative embodiment discloses a modified link member which is adapted to create an interference engagement with the slide bracket (54) to augment the locking action of the arcuate cam surface (75) within the arcuate notch (76). <IMAGE>
Patent DE-69126053-T2 (DE)
Inventor: BERG DAVID THOMPSON
IPC: C12N15/85
Filed: 1991-02-22
Granted: 1997-09-25
Abstract: The present invention is a modified transcription control unit which contains the P2 enhancer of BK virus spaced closely to the upstream regulatory element of the major late promoter of adenovirus, the adenovirus-2 major late promoter, a poly-GT element positioned to stimulate said promoter and a DNA sequence containing the spliced tripartite leader sequence of adenovirus. The invention further comprises methods of using this modified transcription unit in cells expressing the adenovirus E1A gene product to produce useful substances. The invention further comprises methods to increase the levels of expression in stably transformed cells by performing a second transformation with a vector containing the modified transcription unit.
Patent DE-69130951-T2 (DE)
Inventor: GLANSK LEIF
IPC: F16K11/22
Filed: 1991-07-10
Granted: 1999-09-30
Abstract: A combined control and regulating valve (1) having a housing (2) with an inlet (3) and an outlet (4) as well as a partition (5) between said inlet and outlet and having a seat (6) designed for an interaction with a main valve body (7), which is adjustable from outside. To said inlet and said outlet are connected a measuring nipple each (50 and 74, respectively) via a bore (30, 31 and 40, 41 respectively) for the measurement and the control of temperature and/or pressure. One of the measuring nipples is designed as a multiple function nipple (50) having a cut-off-valve permitting tapping and filling of the medium, which is to be controlled/regulated. In order to enhance reliability in operation, to provide even more precise and reliable measuring results, to reduce the risk of clogging of the cavities leading to the measuring nipples, to reduce costs for manufacturing and/or fitting, to provide preconditions for various conditions of operation and for partial changes as well as for being able to affect other valve properties, like sealing properties and use of differently designed or dimensioned valve bodies, at least one bore (30, 31) is extended axially to communicate with a so extended portion (110) with a zone of the medium channel (73) downstream of said seat (6) via an area immediately above said valve body (7) or around said seat (6) by means of a casing provided with a groove.
Patent DE-69132845-T2 (DE)
Inventor: BOLLING TIMOTHY JON
IPC: C12N15/51
Filed: 1991-08-26
Granted: 2002-08-01
Abstract: This invention refers to a CKS method of a HCV protein synthesis in a microbe, which is characterized by the steps of :   (a) providing a DNA vector having a control region, a region encoding at least a portion of CKS protein, and a region encoding said HCV protein, said control region directing expression of said coding regions:   (b) transforming said microbe with said DNA vector; and (c) expressing a fusion protein of at least a portion of CKS and said HCV protein.-   The invention relates also to the cloning vector for transforming cells to express heterologous HCV protein; to the so obtained HCV protein and to the gene sequence for insertion in said cloning vector. <IMAGE>
Patent DE-69132878-T2 (DE)
Inventor: BONHOMME SANDRINE
IPC: C12Q1/68
Filed: 1991-09-20
Granted: 2002-08-29
Abstract: Ogura sterility DNA (I) is carried by a DNA sequence defined by nucleotides 928-2273 of a 2428 base sequence reproduced in the specification. When present in mitochondrial or nuclear genome of a plant it confers cytoplasmic male sterility (CMS). Also included are sequences with at least 50% homology with (I). Also new are (1) recombinant plant nuclear and mitochrondrial genome contg. a DNA sequence defined by nucleotides 928-1569 of the specified sequence (or its homologues); (2) cytoplasm contg. sucha as mitochrondrial genome; (3) Brassica plants or hybrids contg. (I); (4) DNA probes of at least 10 bases form the 928-1569 sequences.
Patent DE-69133536-T2 (DE)
Inventor: SMITH DONALD P
IPC: A23L5/10
Filed: 1991-01-09
Granted: 2007-06-21
Abstract: A method and apparatus for vending a hot food product wherein a sealed container (18) is moved from a protective sleeve (12) and deposited in an oven (70) where heat is transferred to the container (18) for initially melting a protective sealing film (27a) and then heating the food product (30). After the food product (30) has been heated, the container (18) is removed from the oven (70) and reinserted into the protective sleeve (12) prior to dispensing the heated food product (30).
Patent DE-69205070-T2 (DE)
Inventor: HOTTINGER HERBERT
IPC: C12R1/46
Filed: 1992-05-21
Granted: 1996-02-29
Abstract: Long life yoghurt containing 10<6>-10<10> cells/ml of a mutant Lactobacillus bulgaricus from horse DNA is missing a fragment containing at least a portion of the beta-galactosidase gene, and 10<6>-10<10> cells/ml of Streptococcus thermophilus.
Patent DE-69224738-T2 (DE)
Inventor: FOLSOM LAWRENCE
IPC: F16H39/10
Filed: 1992-01-14
Granted: 1998-10-01
Abstract: A continuously variable transmission includes a pump (258) driven by an input shaft (256) against a wedge-shaped swashplate (260). Hydraulic fluid pressurized in the pump flows through ports (402) in a pump cylinder block (422) into kidney-shaped slots (406) in the swashplate (260), and from there flows into and pressurizes a series of cylinders (394) in a motor cylinder block (366). The pump and motor exert first and second components of torque on a swashplate (260) in the rotational direction on the input shaft (256), and the hydraulic system pressure in the swashplate slots exerts a third component of torque in the same direction on the swashplate (260). The third torque component is a product of the hydraulic system pressure and the differential area of the two ends of the high pressure slot (406P) at the narrow and thick sides of the wedge-shaped swashplate (260). The swashplate (260) drives an output shaft (266) through an output sleeve (264) pinned to the outside peripheral edge ( 416) of the swashplate (260). The input/output ratio of the transmission is controlled by controlling the tilt angle of the swashplate (260) with a control sleeve (268), coupled at one end to the swashplate (260) through a coupling mechanism (267) and coupled at the other end through a bearing (528) to an axially movable control cylinder (270). The axial position of the control cylinder (270) is hydraulically controlled by a follower valve system (269) which moves the control cylinder (270) to positions uniquely corresponding to positions of a manually or automatically positioned control rod (636).
Patent DE-69225710-T2 (DE)
Inventor: RAYCHAUDHURI SYAMAL
IPC: A61K/
Filed: 1992-07-24
Granted: 1998-09-24
Abstract: A compsn. is new, and comprises an antigen (I), except an albumin, mixed with an antigen formulation (II) consisting of: a stabilising detergent; a micelle-forming agent; and a biodegradable and biocompatible oil. (II) is a stable oil-in-water emulsion. Also new is a method for inducing a cytotoxic T-lymphocyte response in a human or animal comprising administering (I) and (II), (II) lacking an immunostimulating peptide component. (I) may be antigenic portions of HIV gp120, malaria antigens, CS protein and Sprorozoite surface protein, influenza antigens, carcinoma P21, etc. (I) also may not include a B-cell lymphoma anitgen.
Patent DE-69226815-T2 (DE)
Inventor: KAWAMOTO ISAO
IPC: C07D401/12
Filed: 1992-06-04
Granted: 1999-05-20
Abstract: Compounds of formula (I): <CHEM> in which: R<1> is hydrogen or an unsubstituted or substituted alkyl group; and A represents a number of cyclic or acyclic nitrogen-containing groups are valuable antibiotics which are resistant to dehydropeptidase I in vivo. Methods of preparing the compounds and of using them are also disclosed.
Patent DE-69227871-T2 (DE)
Inventor: MASAKI TOMOAKI
IPC: B41J2/01
Filed: 1992-08-28
Granted: 1999-05-27
Abstract: A power is supplied to a CPU without regard to an on/off-state of a power switch. In the off-state, the CPU renders a control signal indicating that an apparatus does not accept data, to an active state or a high impedance state to inform to a host. When data is received, the state is switched to the on-state for recording operation. The received data is stored in a memory, and when the state is switched to the on-state, the data is read from the memory for recording operation.  In this manner, drop of record data due to data transmission from the host in the off-state of the power switch is prevented.
Patent DE-69230721-T2 (DE)
Inventor: OHSHIMA ETSUO
IPC: C07D403/12
Filed: 1992-12-24
Granted: 2000-08-31
Abstract: Novel tricyclic compounds and salts are disclosed useful as AII receptor antagonists. These are compounds of the formula I and their salts: <CHEM>     R1 represents hudrogen, halogen or C1-C6 alkyl; A represents cyano, carboxyl, tetrazolyl, cyano-substituted phenyl, carboxyl-substituted phenyl or tetrazolyl-substituted phenyl;     V represents -(CH2)m-, where m is 0,1 or 2; W represents a group of the formula  alpha ,  beta ,  gamma  or delta     where  alpha  is: <CHEM> where R2, R3 and R4 are each hydrogen, halogen, C1-C6 alkyl, C3-C6 cycloalkyl, halogenated C1-C6 alkyl, hydroxy, C1-C6 alkoxy, amino, C1-C6 alkylamino, carboxyl or C1-C6 alkoxycarbonyl; and Q<1>-Q<2>-Q<3>-Q<4> represents N=CH-CH=CH, CH=CH-CH=CH or CH2-CH2-CH2-CH2:      beta  is: <CHEM>     wherein R<2>, R<3> and R<4> are as defined above:      gamma  is: <CHEM> where R<5> and R<6> each represent hydrogen, C1-C6 alkyl or C3-C6 cycloalkyl, and R<7> represents carboxyl, C1-C6 alkoxycarbonyl, carbamoyl or hydroxymethyl; and      delta  is: <CHEM> where R<8> and R<9> each represent hydrogen or C1-C6 alkyl, and Q represents N or CH; X<1>-X<2>-X<3> represents the group CH=CH-CH=CH, S-CH=CH or CH=CH-S;  Y represents a single bond, CH2, O, S, CH2O, OCH2, CH2S, SCH2, CH2CH2 or CH=CH; and Z<1>-Z<2> represents the group C=CH, CH-CH2, CH-CH(COOH)- or N- (CH2)n- (wherein n is an integer of 1 to 3).
Patent DE-69307284-T2 (DE)
Inventor: MOCZYGEMBA GEORGE ANTHONY
IPC: C08F297/04
Filed: 1993-11-29
Granted: 1997-04-30
Abstract: A method for preparing polymodal tapered block copolymers in a polymerization process by sequentially charging: (a) an initiator and monovinylaromatic monomers in the presence of a randomizer; (b) an initiator and monovinylaromatic monomers; (c) a mixture of monovinylaromatic and conjugated diene monomers; (d) a mixture of monovinylaromatic and conjugated diene monomers; (e) an initiator and monovinylaromatic monomers; (f) a mixture of monovinylaromatic and conjugated diene monomers; (g) a mixture of monovinylaromatic and conjugated diene monomers; (h) conjugated diene monomers; and (i) a coupling agent. The copolymers are particularly useful for packaging applications which require good environmental stress crack resistance.
Patent DE-69308221-T2 (DE)
Inventor: CARPENTER ALLAN LLOYD
IPC: G01V1/20
Filed: 1993-03-10
Granted: 1997-06-12
Abstract: A tow cable comprises a high density, high damping core of a material such as lead (1), surrounded by a layer of helically wrapped or braided strength fibres of a material such as steel (2), or alternatively, of aramid fibres. Over this is provided a layer of a resilient, deformable thermoplastic material such as polyurethane (3), to provide for movement of the subsequent data-bearer layer under strain, so that no strain is applied to the data-bearers themselves. Around this layer (3) is provided a layer of helically wrapped (or braided) power and data bearers (4), comprising bearers including coaxial cables, twisted pairs, and fibre optic bearers. To ensure water-blocking, this layer may be enclosed in an extrusion of thermoplastic material (5), such as polyurethane. Around this is wrapped or braided a layer of protective fibres (6), of material such as steel or aramid fibre, and over this, in a roughly trochoidal cross-section, is extruded an outer layer of thermoplastic material (7), such as polyurethane. The trochoidal cross section is twisted along the length of the cable. This twisting of the trochoidal section causes the ridges to effectively rotate as the cable moves through water and therefore minimises vortex shedding and cable strumming. <IMAGE>
Patent DE-69317645-T2 (DE)
Inventor: BRADLEY STEVEN
IPC: G01S15/10
Filed: 1993-10-22
Granted: 1998-12-03
Abstract: In a correlation device, a system and method for measuring velocities using a single coded pulse generator. The correlation device may also include maximum likelihood estimation techniques for processing the echo signals received from a plurality of transducers. The presently preferred embodiment of the device is as a current profiler having a bottom tracking capability for providing vessel velocity.
Patent DE-69321219-T2 (DE)
Inventor: RUTHERFORD WILLIAM
IPC: A23K1/00
Filed: 1993-02-02
Granted: 1999-04-15
Abstract: A process for preparing fatty acid microspheres of microorganisms by rotary disc processing is disclosed. The process is designed to minimize heat risk to the microorganisms during production. Microsphere particles of fatty acid matrix containing microorganisms, preferably stearic acid encapsulated Enterococcus faecium, are also provided.
Patent DE-69322313-T2 (DE)
Inventor: SWAMINATHAN KUMAR
IPC: G10L25/90
Filed: 1993-05-28
Granted: 1999-07-01
Abstract: A high quality low bit rate audio codec having a reproduced voice quality that is comparable to that of a full rate codec compresses audio data sampled at 8 Khz, e.g., 64 Kbps PCM, to 4.2 Kbps or decompresses it back to the original audio or both. The accompanying degradation in voice quality is comparable to the standard 8.0 Kbps voice codes. This is accomplished by using the same parametric model used in traditional CELP coders but determining, quantizing, encoding, and updating these parameters differently. The low bit rate audio decoder is like most CELP decoders except that it operates in two modes depending on the received mode bit. Both pitch prefiltering and global postfiltering are employed for enhancement of the synthesized audio. In addition, built-in error detection and error recovery schemes are used that help mitigate the effects of any uncorrectable transmission errors. <IMAGE>
Patent DE-69326901-T2 (DE)
Inventor: BINLEY GARY NORMAN
IPC: A23G3/02
Filed: 1993-11-16
Granted: 2000-02-17
Abstract: Invention provides method of moulding fat containing materials, especially chocolate, in separable moulds having different heat conductivities. The two parts are preferably held at below 0 DEG  C., preferably below -10 DEG  C.
Patent DE-69417194-T2 (DE)
Inventor: EGELI OYVIND
IPC: C06B23/00
Filed: 1994-11-30
Granted: 1999-08-19
Abstract: An explosive in semi-plastic, paste or slurry form, comprising at least one high explosive in molecular form and comprising or including at least one pulverulent component, which explosive further comprises a flegmatizing agent, including solid particles of a material more soft or deformable than the particles of said pulverulent component.
Patent DE-69419541-T2 (DE)
Inventor: ZARIFE VICTOR
IPC: B29C48/03
Filed: 1994-02-21
Granted: 2000-03-30
Abstract: The invention relates to a method and a system for making it easier for an elastomeric material to flow through a die. According to this method, ultrasound is used which is generated by at least one ultrasound-emitting source (10) and is propagated as far as the die (8) along a direction parallel to the axis of flow of the material through the die (8), in order to reduce friction between the material and the land (passage section) (8a) of the die (8). The invention applies especially to the manufacture of tubes or profiles by extrusion, for example rubber tubes or profiles. <IMAGE>
Patent DE-69419878-T2 (DE)
Inventor: KOBAYASHI MAKOTO
IPC: F04D13/08
Filed: 1994-12-08
Granted: 2000-03-09
Abstract: A canned motor pump has relative small size and low output power for use in, for example, circulating warm water. The canned motor pump comprises a motor stator (32), a stator can (33) disposed radially inwardly of the motor stator (32) and in which a fluid passage of a main flow of a pumped fluid is defined, a rotatable shaft (41), a motor rotor (42) fixedly supported on an end of the rotatable shaft (41) and disposed radially inwardly of the stator can (33), a pump impeller (48) mounted on an opposite end of the rotatable shaft (41), and all radial bearings (45,46) for supporting the rotatable shaft (41) disposed between the motor rotor (32) and the pump impeller (48).
Patent DE-69421105-T2 (DE)
Inventor: TAEHKAENEN PEKKA
IPC: G07F7/06
Filed: 1994-02-10
Granted: 2000-04-13
Abstract: The invention concerns a method and a device in the handling of recycling packages, such as bottles and cans. A recycling package is introduced into the package receiving space (A) of the device (10). The package that has been brought into the space (A) is transferred by means of a conveyor device (16) into a package identification position and further, based on the identification, to a crusher device, in which the package is brought into smaller volume before the package is passed into a storage container (S1, S2). The package is transferred out of the receiving space (A) by means of a transfer conveyor (16), which comprises lifting members (19) fixed to the conveyor run, the recycling package being placed on said lifting members. The package is lifted on the lifting member (19) to the identification position. <IMAGE>