baber/WOPTO huggingface dataset:
Patent DE-68904963-D1 (DE)
Inventor: PANG HIAN SENG
IPC: E03D9/00
Filed: 1989-12-05
Granted: 1993-03-25
Abstract: An anti-liquid splash device for a water closet comprises a plurality of flexible elongate floats (1) extending from a support (4) which includes attachment means for attachment to a wall (5) of a vertical limb of a U-trap at the lower half or neck (8) of a water closet bowl (7). The elongate floats can be arranged to extend across substantially the entire surface of the liquid in the flow passage of the water closet so as to deflect solid or fluid matter from immediate impact with a major part of the liquid surface thereby inhibiting the splashing effect of that impact.
Patent DE-68905787-D1 (DE)
Inventor: WITZEMAN JONATHAN STEWART EAST
IPC: C08F8/10
Filed: 1989-12-12
Granted: 1993-05-06
Abstract: Process for the preparation of acetoacetates and other  beta -ketoesters is provided, involving reaction of nitrogen, oxygen or sulfur nucleophiles with a tertiaryalkyl acetoacetate or tertiaryalkyl  beta -ketoester.
Patent DE-68916589-D1 (DE)
Inventor: KURTZMAN ZVI
IPC: F16F15/03
Filed: 1989-05-08
Granted: 1994-08-11
Abstract: An assembly (10) for use in an active suspension system for controlling the orientation of the chassis (12) of a motor vehicle at a preselected orientation. The assembly comprises an electromagnetic device including a coil and magnetic conductive member movable with respect to the coil along an axis of relative movement between the chassis and wheel (14). The coil creates a force on the magnetically conductive member in response to a current generated by a signal control as a function of acceleration and deceleration forces applied along the axis and the relative positions of the chassis and wheel along the axis of relative movement different from predetermined neutral relative positions of said chassis and wheel.
Patent DE-68923064-D1 (DE)
Inventor: SALO JUKKA
IPC: D21F3/02
Filed: 1989-11-07
Granted: 1995-07-20
Abstract: The invention concerns an arrangement in a part of a paper machine in which the surface properties of a roll and/or rolls are affected by regulating the temperature of the roll face by means of an external heating device. In the arrangement, such a combination of a heating device and a roll coating is used that the heating radiation penetrates through the paper or only directly to the roll face but does not heat the roll itself at a greater depth. Said roll coating is made of a dark, readily heatable and insulating material. The invention is utilized, e.g., in a calender or for detaching the paper from a roll.
Patent DE-68924203-D1 (DE)
Inventor: CHOU SONG-TIEN
IPC: A62D101/41
Filed: 1989-01-06
Granted: 1995-10-19
Abstract: A method for decomposing and disposing of asbestos compounds through the use of a two part chemical process. The first step in the chemical process involves the decomposition of asbestos through the use of sulfuric acid. The second step of the process involves the solidification of the products resulting from the decomposition step. The efficacy of the invention process is enhanced by the use of a lubricating agent, an accelerating agent, and a cementitious or pozzolanic substance. The asbestos treated with the invention process is decomposed and forms a solidified mixture which can be easily handled and safely disposed of at a disposal site.
Patent DE-69006427-D1 (DE)
Inventor: ALLAIS JEAN-PHILIPPE
IPC: F16C25/06
Filed: 1990-08-08
Granted: 1994-03-17
Abstract: The trunnion assembly according to the present invention has a pivot pin with a longitudinal axis defining the pivot axis of a weapon carrier with respect to a support member. A pair of pivot pins are located on either side of the weapon carrier with their longitudinal axes generally co-axial and are each mounted in the support member by a bearing enabling each of the pivot pins to readily rotate about their longitudinal axes with respect to the support members. The pivot pins, which may be supported in a mounting box attached to each of the support members, are biased in a first direction toward each other by a spring device interposed between the bearing and the mounting box. When in their most extreme biased position, the distance between them is inadequate to accommodate the insertion of the weapon carrier between them. Thus, in order to overcome the biasing force exerted on the pins in the first direction, a nut is attached to a threaded portion of the pivot pin and is prevented from disengagement from the pin via a spring clip of the like. Rotation of the nut causes it to bear against a portion of the mounting box such that further nut rotation axially moves the pin in a second direction, generally opposite to the first direction, thereby overcoming the spring biasing force and moving the pins further apart. Once in these positions, the weapons carrier may be physically inserted between the pivot pins, which then may be moved back in the first direction and be attached to the weapon carrier. Once attached, the nuts on the pivot pins are retracted away from contact with the mounting box to enable the weapons carrier to move laterally with respect to the support turret against the spring biasing forces.
Patent DE-69007561-D1 (DE)
Inventor: LAYRE RENE
IPC: C10M111/00
Filed: 1990-07-04
Granted: 1994-04-28
Abstract: The invention relates to a process for obtaining multilayer materials capable of being converted by means of deep-drawing or stretch-drawing tooling into hollow bodies having a height/diameter ratio greater than 2.5; the said materials comprising a substrate (4) made from aluminium alloy which has been subjected to a surface treatment and covered over one of its faces with a film (7) made from plastic and on its other face with a layer of varnish (5). This process is characterised in that the said layer of varnish contains a solid lubricant in the form of particles (6) harder than the varnish but softer than the tooling. This process finds application in the manufacture of materials intended for making hollow articles or receptacles whose height/diameter ratio is greater than 2.5. <IMAGE>
Patent DE-69010032-D1 (DE)
Inventor: DUBOIS JACQUES
IPC: A61K8/96
Filed: 1990-02-26
Granted: 1994-07-28
Abstract: The invention relates to extracts, possessing growth factor activity, of filamentous algae of the Oscillatoria and LPP group A type, species Phormidium. The invention also relates to a process for preparation of these extracts as well as to compositions containing them.
Patent DE-69017302-D1 (DE)
Inventor: HORWELL DAVID CHRISTOPHER
IPC: A61K31/551
Filed: 1990-08-03
Granted: 1995-04-06
Abstract: Pharmaceutical compositions and methods of using CCK-ligands as antipsychotic, antianxiety, and agents useful in treatment or prevention of withdrawal symptoms caused by withdrawal of chronic or long term use of diazepam, alcohol, cocaine or nicotine and antianxiety agents are described. <IMAGE>
Patent DE-69024999-D1 (DE)
Inventor: KELLY SARAH ELIZABETH
IPC: C07D405/04
Filed: 1990-05-21
Granted: 1996-03-07
Abstract: Preparation of 2-oxindole-1-carboxamides by reaction of 2-oxindoles with trichloracetyl isocyanate to produce novel N-trichloroacetyl-2-oxindole-1-carboxamides which are then hydrolyzed to 2-oxindole-1-carboxamides useful as analgesic and antiinflammatory agents and/or intermediates for such agents.
Patent DE-69031801-D1 (DE)
Inventor: PAHLCK HAROLD
IPC: A61Q1/12
Filed: 1990-10-25
Granted: 1998-01-22
Abstract: Cosmetic formulations have activatable dormant pigments dispersed in an anhydrous base or vehicle. Shear forces applied to the cosmetic formulation following application to the skin causes activation of the dormant pigment thereby releasing the pigment and giving the original color of the anhydrous base or vehicle renewed intensity or a "long wearing" effect.
Patent DE-69033795-D1 (DE)
Inventor: WIKTOROWICZ E
IPC: B01D57/02
Filed: 1990-11-06
Granted: 2001-10-18
Abstract: A method for achieving desired electroosmotic flow characteristics in a capillary tube having charged surface groups. An electrolyte solution containing a compound effective to stably alter the charge of the tube walls is drawn into and through the tube during while the electroosmotic flow rate in the tube is being monitored, until a desired electroosmotic flow rate is achieved. The method can be used to optimize electrophoretic separation of charged protein or nucleic acid species in a capillary tube, and to produce capillary tubes with desired charge density properties.
Patent DE-69034232-D1 (DE)
Inventor: LONGIARU MATHEW
IPC: C12N15/11
Filed: 1990-09-27
Granted: 2006-12-28
Abstract: A format for hybridization capture of PCR amplified DNA on a solid support is provided. After labelling the amplified target DNA with biotin during amplification, the labelled DNA is specifically captured by base-pair hybridization to an amplicon-specific oligonucleotide capture probe which is bound to a solid support and the labeled DNA is detected with a biotin dependent chromogenic detection assay. In a specific format selected primers and probes are disclosed which enable the detection of Chlamydia trachomatis.
Patent DE-69103686-D1 (DE)
Inventor: BOECKER MARK E
IPC: B65D77/26
Filed: 1991-06-10
Granted: 1994-10-06
Abstract: A suspension package (10) of the type having a frame (14) and a hammock (22) tensioned across the frame (14) to enfold and support a product (P) is provided with a brace (30) to prevent the ends (18) of the frame (14) from moving inwardly. This brace (30) simultaneously provides a safety net to protect the product (P) being loaded into the hammock (22). The hammock (22) is secured to tensor flaps (16) on the frame (14), and these flaps (16) are provided with tabs (80) which prevent the flaps (16) from rotating inwardly past the plane of the end panels (18). The hammock (22) is folded in a double fan fold at its ends to facilitate top loading and to accommodate the widest range of product sizes and shapes. Each of the tensor flaps (16) has an inner part (70) and an outer part (72), and the hammock end is sandwiched between the inner and outer parts (70, 72) and held in place by a double ended rivet (100) which simultaneously operates to secure the tensor flaps (16) in the hammock tensioning position. Cinching devices (50) are used around the hammock (22) to center the product (P) within the frame (14). Lifting slots (116) and handles are disclosed for facilitating removal of the frame (14) from a container (12). <IMAGE>
Patent DE-69107841-D1 (DE)
Inventor: DAVIDSON GRANT
IPC: G10L19/02
Filed: 1991-04-12
Granted: 1995-04-06
Abstract: PCT No. PCT/US91/02512 Sec. 371 Date Dec. 11, 1991 Sec. 102(e) Date Dec. 11, 1991 PCT Filed Apr. 12, 1991 PCT Pub. No. WO91/16769 PCT Pub. Date Oct. 31, 1991.The invention relates in general to high-quality low bit-rate digital transform coding and decoding of information corresponding to audio signals such as music signals. More particularly, the invention relates to signal analysis/synthesis in coding and decoding. The invention can optimize the trade off in transform coders between time resolution and frequency resolution by adaptively selecting the transform block length for each sampled audio segment, and/or can optimize coding gain by adaptively selecting the transform and/or by adaptively selecting the analysis window or the analysis/synthesis window pair.
Patent DE-69112779-D1 (DE)
Inventor: LEHTONEN PENTTI
IPC: D21F3/08
Filed: 1991-11-18
Granted: 1995-10-12
Abstract: The invention concerns a method for coating of a roll, in particular of rolls in size presses and coating machines, in which method a resilient polymer coating is fitted onto the roll frame. A polymer or a mixture of polymers is used as the matrix material for the coating material, into which polymer or mixture of polymers, before the material is fitted onto the roll frame, oxides and/or carbides and/or sulphates are mixed to improve the wear resistance and the process-technical properties. Various fillers and admixtures are employed to improve the manufacturing-technical properties. The substantially homogeneous coating material hereby formed is spread onto the roll frame as a substantially even and homogeneous layer. The invention also concerns a roll coating. <IMAGE>
Patent DE-69120452-D1 (DE)
Inventor: BEGGS THOMAS STEWART
IPC: A61K39/395
Filed: 1991-03-20
Granted: 1996-08-01
Abstract: One or more vehicles, which may be acceptable to enter the mouth, contain at least one of two cooperating enzymes plus an antibody or antibody fragment which binds to a target site. There are means to attach both enzymes to such antibodies or fragments thereof, so as to bind the enzymes to the vicinity of the target. One enzyme generates an intermediate which is used by the other enzyme to generate a substance, preferably hypohalite, which acts at the target site. <IMAGE>
Patent DE-69126416-D1 (DE)
Inventor: BRANT WILLIAM ALEXANDER
IPC: G06F12/08
Filed: 1991-12-31
Granted: 1997-07-10
Abstract: A fault-tolerant storage device array using a copyback cache storage unit for temporary storage. When a Write occurs to the RAID system, the data is immediately written to the first available location in the copyback cache storage unit. Upon completion of the Write to the copyback cache storage unit, the host CPU is immediately informed that the Write was successful. Thereafter, further storage unit accesses by the CPU can continue without waiting for an error-correction block update for the data just written. In a first embodiment of the invention, during idle time for relevant storage units of the storage system, an error-correction block is computed for each "pending" data block on the copyback cache storage unit, and the data block and corresponding error-correction block are copied to their proper location in the RAID system. The copyback cache storage unit in effect stores "peak load" Write data and then completes the actual Write operations to the RAID system during relatively quiescent periods of I/O accesses by the CPU. In a second embodiment of the invention, after Write data is logged to the copyback cache storage unit, normal Read-Modify-Write operation by the RAID system controller continues in overlapped fashion with other CPU I/O accesses using Write data in the controller's buffer memory. Performance is enhanced because the CPU can continue processing as soon as the simple Write operation to the copyback cache storage unit completes, thus eliminating the delay caused by a normal Read-Modify-Write RAID system. In this embodiment, the copyback cache storage unit acts more as a running "log" of Write data.
Patent DE-69129548-D1 (DE)
Inventor: AWAD SAMI
IPC: C23C22/34
Filed: 1991-03-06
Granted: 1998-07-09
Abstract: Contact of acid or alkaline cleaned aluminum surfaces, particularly cans, with a water based composition containing a combination of (i) alkoxylated phosphate esters, (ii) ions of aluminum, zirconium, iron, tin, and/or cerium, (iii) a metal etching component, and (iv) a combination of alkoxylated alcohol and alkoxylated alkyl phenol emulsifiers, gives the surface after drying lowered surface friction without loss of high quality printability and lacquer adhesion and removes any brown spotting on the cans that may have developed during the cleaning or post-cleaning rinses. The cans after treatment are substantially free from any water breaks when rinsed with water. The foaming resistance and storage stability of the water based composition as described above, and of other similar surface friction reducing treatments for aluminum containers, may be advantageously increased by adding a biocidal agent, preferably hydrogen peroxide, and a combination of liquid paraffin, solid wax, and a high molecular weight fatty acid derivative(s) as antifoam agent.
Patent DE-69130252-D1 (DE)
Inventor: NAKAMURA NAOTO
IPC: B41J2/00
Filed: 1991-12-27
Granted: 1998-10-29
Abstract: An image forming apparatus having a plurality of electron emitting devices and luminescent members arranged into a matrix form on one surface of a substrate. As rows of electron emitting devices are successively driven, each luminescent member emits light according to a voltage applied to it or other members in accordance with an image information signal, when irradiated with a light beam from one of the electron emitting devices mated with it. <IMAGE>
Patent DE-69130709-D1 (DE)
Inventor: ROMET-LEMONNE JEAN
IPC: A61K47/48
Filed: 1991-10-04
Granted: 1999-02-11
Abstract: Immune response against an antigen is stimulated by administering the antigen in conjunction with a binding agent specific for an antigen-presenting cell such as a macrophage. The binding agent specifically binds a receptor of the antigen-presenting cell, such as an FC receptor, without being blocked by the endogenous ligand for the receptor.
Patent DE-69200987-D1 (DE)
Inventor: BROWN RANDALL S
IPC: B65D79/00
Filed: 1992-03-03
Granted: 1995-02-09
Abstract: A hot-fill PET container which includes opposed hand grip sections (24) in the sidewall enabling the container to be grasped between the thumb and fingers of one hand to facilitate handling of the container and pouring of liquid from the container. Each hand grip section includes an outwardly bulged surface (25) having an outside edge and an integral hinge (27) enabling opposite bulged surfaces to invert and collapse inwardly toward each other to accomodate internal forces tending to collapse the container sidewall inwardly due to filling of the container with liquid at an elevated temperature and subsequent cooling of the liquid. <IMAGE>
Patent DE-69202613-D1 (DE)
Inventor: CHAGNOT CATHERINE J
IPC: F24F3/14
Filed: 1992-03-07
Granted: 1995-06-29
Abstract: A heat recovery ventilator having a rotary wheel heat exchanger includes a unique configuration for driving both the rotary wheel heat exchanger and impellers to provide an inexpensive, compact and light-weight ventilator unit adaptable for use across a wide range of residential, commercial and industrial applications. A random matrix media is also used to provide high thermal efficiency in exchanging heat and moisture between inlet and exhaust air streams.
Patent DE-69203341-D1 (DE)
Inventor: MACCHI CASSIA ANTONIO
IPC: A47K10/28
Filed: 1992-01-17
Granted: 1995-08-10
Abstract: In this dispenser, the housing (1) is divided by means of a separation partition (9) into a lower compartment (12) containing a roll of clean towel (28) and an upper compartment (11) containing a shaft (45) around which the strip of used towel is wound under drive from a drive roller (49). The front wall (4) of the housing includes a lower portion (4a), whose top edge (4c) co-operates with an outside extension (9b) of the partition (9) to form an outlet slot (14) for the strip of towel, and an upper portion (4b) which is movable to give access to the upper compartment (11) and whose bottom edge (4d) co-operates with the extension (9b) to form an inlet slot for the strip of towel. Two feed rollers (31, 32) placed in the outlet slot (14) are respectively supported by the partition (9) and by the lower portion (4a) of the front wall (4), one of which rollers is movably mounted relative to the other to give access to the lower compartment (12) of the housing.
Patent DE-69210627-D1 (DE)
Inventor: PETERSON SCOTT
IPC: F23N5/08
Filed: 1992-12-04
Granted: 1996-06-13
Abstract: A driver circuit for an ultraviolet detector (UV) tube discriminates between firing of the UV tube in response to ultraviolet radiation impinging on it and a high resistance short between its output terminals. A capacitor charged on half cycles of AC power applied to the circuit discharges partially when the UV tube fires. This charge is transferred to a second capacitor to create a voltage displaced from ground. Each time the UV tube fires, the steep wave front generated thereby is passed by a high pass filter to a switch which momentarily grounds the voltage on the second capacitor through a resistor. The rapid change in the switch element's voltage signifies the presence of ultraviolet radiation on the UV tube.
Patent DE-69217763-D1 (DE)
Inventor: AMAGAYA SAKAE
IPC: C07K7/06
Filed: 1992-07-30
Granted: 1997-04-10
Abstract: A hexapeptide represented by formula (II): A-B-Pro-C-D-E   (II) where A is the L- or D- form of arginine or lysine whose N-terminal amino group is alkylated or acylated, B is the L- or D- form of arginine, lysine, or histidine, Pro is the L- or D- form of proline, C is the L- or D- form of tyrosine, tryptophan, or phenylalanine, D is the L- or D- form of valine, isoleucine, or leucine, and E is the L- or D- form of valine, isoleucine, or leucine, one of the hydrogen atoms of the amino group of which may be substituted with a C1 to C4 alkyl group, and the C-terminal carboxyl group of which may be substituted with -COOR*, -CH2OR, or -CONHR, wherein R* is a C1 to C4 alkyl group, and R is a hydrogen atom or an C1 to C4 alkyl group. The hexapeptide and pharmaceutically acceptable salts thereof are useful as medical agents, for example as an anti-edematous agent, an anti-shock agent, an anti-thrombus agent, an anti-arteriosclerotic agent, an anti-allergic agent, a hypotensive agent, a wound healing agent, and an anti-inflammatory agent.
Patent DE-69219960-D1 (DE)
Inventor: POTO EDWARD M
IPC: G01N33/52
Filed: 1992-07-31
Granted: 1997-07-03
Abstract: Described herein is a device and method for conducting biological assays comprising the use of a particulate screening system to remove contaminating substances from the biological sample. The particulate screening system comprises an initial hydrophilic screening layer, at least one final hydrophilic screening layer, and a reagent membrane pad with at least one hydrophilic microporous membrane having incorporated within it a colorimetric detection system for such analyte. The device and method of the invention are adapted to detect, and in some cases quantitatively or semi-quantitatively measure, an analyte present in a biological fluid so that a color change is observed when said fluid is brought into contact with the reagent membrane pad containing the detection system. The system is particularly suited in glucose or cholesterol detection devices where presence of particulate matter in the biological sample, most notably red blood cells, would be a hindrance to the analytical results. <IMAGE>
Patent DE-69220150-D1 (DE)
Inventor: TAKEUCHI MASATO
IPC: H01F1/153
Filed: 1992-03-04
Granted: 1997-07-10
Abstract: A main body of a magnetic core is obtained by winding an iron based amorphous ribbon or laminating the ribbons. This main body of the magnetic core is heat-treated in a wet atmosphere including a limited quantity of water vapour. Thereby, the magnetic core, which has a little iron loss and has a stable characteristic in the region of a low permeability, is obtained with a high yield. Also, in the case of heat treatment of such a magnetic core, adopted is a method, in which the temperature of the heat treatment is compared with the Curie temperature, the differential crystallization temperature or the crystallization peak temperature of the amorphous ribbon sampled arbitrarily, and its optimum value is determined. Thereby, even when in the magnetic ribbon of the material, there are some variations, the magnetic core stabilized in product characteristics can be obtained constantly with a high yield. <IMAGE>