baber/WOPTO huggingface dataset:
Patent DE-60336257-D1 (DE)
Inventor: LE MER JOSEPH
IPC: F28D7/02
Filed: 2003-11-18
Granted: 2011-04-14
Abstract: The invention concerns a heat exchanger and a device for producing domestic hot water, comprising a chamber (5) wherein is installed said exchanger. Said device is characterized in that the exchanger comprises a coil (69) with good heat conduction helically wound, wherein the domestic water to be heated is designed to circulate, each turn (62) of the coil (69) having radial surfaces (620) which are spaced apart from the radial surfaces (620) of the turn (62) adjacent to an interstice (L) calibrated by means of a projecting helical element (64) with pitch identical to that of the coil (69), arranged between the radial surfaces (620) opposite the turns (62), said coil (69) being maintained between two coaxial cylindrical ferrules (65, 66) assembled together at their ends through two helical flanges (67, 67'), said primary fluid flowing counter-current to the domestic water, between the turns (62) of said coil (69), on either side of said projecting element (64), between said ferrules (65, 66).
Patent DE-68901111-D1 (DE)
Inventor: BLUMENKOPF TODD ANDREW
IPC: A61K45/06
Filed: 1989-06-26
Granted: 1992-05-07
Abstract: The present invention relates to novel ribonucleotide reductase inhibitors and new combinations comprising of an antiviral compound, such as acyclovir, and a thiocarbonohydrazone ribonucleotide reductase inhibitor for the chemotherapeutic treatment or prophylaxis of virus infections, especially viruses of the herpes group.
Patent DE-68911470-D1 (DE)
Inventor: DUPRET JEAN-PIERRE
IPC: H04R25/00
Filed: 1989-09-22
Granted: 1994-01-27
Abstract: The present invention concerns an electronic device for processing a sound signal, said device being of the type comprising: means for receiving said sound signal and for transforming it into an electric signal, means for processing said electric signal, and means for restoring a modified sound signal from said processed electric signal. According to the invention, the device includes means (8) for selecting at least one band of frequencies of said signal, said means being disposed between said means (1) receiving the sound signal and said processing means (10) of the corresponding electric signal. In particular, the invention is applicable to hearing aids.
Patent DE-68916893-D1 (DE)
Inventor: RITSON GEOFFREY
IPC: A61M5/32
Filed: 1989-08-17
Granted: 1994-08-25
Abstract: An automatic injector is provided having at least two chambers (27 and 28) containing different ingredients of a medicament separated by an impermeable membrane (29). A lance (34) is movable independently of a plunger (33) to cut or pierce the membrane (29) before a spring-loaded drive member (37) for the plunger (33) is released to drive a needle (30) out of the body (1) of the injector and discharge the medicament through the needle (30). A removable safety clip (3) is provided for preventing movement of an actuating cap (4) into an operative position for advancing the lance (34), and release of the drive member (37) is preventable by a removable safety pin (5) until the injector is to be used.
Patent DE-68923451-D1 (DE)
Inventor: BASSETT C
IPC: A61H1/02
Filed: 1989-05-03
Granted: 1995-08-17
Abstract: A method and device are described for providing passive exercise treatment for increasing the amount, strength and proper anatomical distribution of bone in a patient suffering from a bone disorder. The method involves determining a value for impact load, impact rate, and treatment duration for the patient to provide treatment for the bone disorder, and repeatedly lifting the patient's heels a prescribed drop excursion and then allowing the patient's heels to drop from the prescribed drop excursion to impart the determined impact load at the determined impact rate for the determined treatment duration. The values for impact load, impact rate, and treatment duration are signals based upon the characteristics of the patient's skeletal tissue and ensure that an electrical signal generated in that tissue has certain characteristics. This method may be effected by a device with a pivoting platform, a pivoting lift lever linked to the pivoting platform, a cam follower located at a free end of the lift lever, a cam engaging the cam follower, and a motor rotatably coupled to the cam.
Patent DE-69007652-D1 (DE)
Inventor: LEBRUN MICHEL
IPC: F25B17/08
Filed: 1990-01-09
Granted: 1994-05-05
Abstract: Device for producing cold and/or heat by a solid gas reaction comprising a first and a second reactor each of which contains a salt capable of reacting by absorption with a gas by an exothermic reaction, the first reactor being in communication in a first operating stage with an enclosure intended to retain the gas, the second reactor being in communication, in the first operating stage, with an enclosure intended to release the gas, according to the invention, each reactor comprises a different salt. A device comprising four reactors provided with three different salts is also described.
Patent DE-69008234-D1 (DE)
Inventor: GEMMELL PETER ALAN
IPC: B41M5/395
Filed: 1990-05-08
Granted: 1994-05-26
Abstract: A dyesheet for thermal transfer printing comprises a substrate supporting a transfer coat comprising one or more thermally transferable dyes dispersed throughout a polymeric binder comprising a mixture of polyvinylbutyral and a cellulosic polymer in which the percentage by weight of polyvinylbutyral lies within the range 65-85%.
Patent DE-69011063-D1 (DE)
Inventor: LAGACHE ROLAND
IPC: B65D90/26
Filed: 1990-12-10
Granted: 1994-09-01
Abstract: Overfilling controller for a liquid storage tank. 
<??>The invention relates to an overfilling controller for a storage tank. 
<??>It comprises a body (6), a shutter (7) mounted inside the body, a float (8) connected by a lever (9) to the shutter, an immersion tube (10) connected to the body (6) and provided with a window (11), characterised in that an elastically deformable closing member (13) is fitted inside the immersion tube and can be pressed against those parts of the inside wall situated either side of said window by virtue of its own elasticity and can close said window when the float is situated on the outside of the immersion tube. 
<??>Application to tanks for the storage of liquid products such as hydrocarbons. 
<IMAGE>
Patent DE-69012342-D1 (DE)
Inventor: BARTLE ANDREW DAVID
IPC: B65D5/20
Filed: 1990-10-15
Granted: 1994-10-13
Abstract: PCT No. PCT/GB90/01585 Sec. 371 Date Mar. 25, 1992 Sec. 102(e) Date Mar. 25, 1992 PCT Filed Oct. 15, 1990 PCT Pub. No. WO91/05499 PCT Pub. Date May 2, 1991.A waste paper bin of large capacity comprises a base 2 having side walls 5, a bottom wall 4, and a removable lid 3. The bottom wall and the removable lid are each formed by folding a sheet of flexible material. The lid has side walls 11 for overlapping the side walls 5 of the base 2 when the lid is fitted to the base. The bin is formed from an inexpensive sheet material, such as cardboard, so as to be semi-disposable. The bin may be replaced by a fresh bin when it becomes worn, without requiring substantial expenditure. A decorative pattern or motif may be applied to the sheet material.
Patent DE-69023465-D1 (DE)
Inventor: WILSON ANTON
IPC: H04N5/238
Filed: 1990-02-13
Granted: 1995-12-14
Abstract: A video camera comprises a video camera body and a light module. Structure is provided, integral with the video camera body, for selectively positioning the light module. The light module can be removably connected to the video camera body. <IMAGE>
Patent DE-69025925-D1 (DE)
Inventor: HODGES KEVIN NEVILLE
IPC: H01R13/453
Filed: 1990-06-19
Granted: 1996-04-18
Abstract: A multiple socket outlet module 2 for use in a modular power and communications management and supply system has a body 3 and receives busbars 7 extending through the body and electrical contact clips 6 connected to the busbars 7. A cover has pin apertures for permitting pins of plugs to engage the contact clips 6. Shutter portions 9 have further pin apertures 14 and connected by a connection portion 10 with integrally moulded hinge portions 11 at either end to permit the shutter portions 9 to be slid so that the pin apertures 14 overlie the contact clips 6. The shutter portions 9 are resiliently biased to overlie the contact clips so as to bar contact clip access but are cammable upon plug insertion to provide contact clip access.
Patent DE-69026873-D1 (DE)
Inventor: NEITTAANMAEKI PEKKA
IPC: D21F7/06
Filed: 1990-06-13
Granted: 1996-06-13
Abstract: A method for regulation of the transverse distribution of the fibre orientation of a web produced by means of a paper machine or equivalent by regulating the transverse profile of the discharge opening (16) of the headbox (10) of the paper machine. The transverse grammage profile of the paper web (W0...W1) produced by means of the paper machine is measured, and the measurement signal obtained in this way is used as a feedback signal in the control system. With the machine configuration and parameters present in the paper machine to be controlled, data are collected concerning the relationship between the directional angle of the transverse distribution of fibre orientation and the transverse distribution of grammage of the web (W0...W1) that is being produced by, by means of the paper machine, carrying out response runs in its various states of operation (i). The relation data are stored in the memory of the computer (52). By making use of the relation data, the distribution of fibre orientation in the web (W0...W1) to be produced is corrected by regulating the transverse profile of the discharge opening (16) of the headbox (10). Moreover, a corresponding method for on-line measurement of the fibre orientation is described.
Patent DE-69032733-D1 (DE)
Inventor: KAPLAN MURRAY A
IPC: A61P31/04
Filed: 1990-03-05
Granted: 1998-12-10
Abstract: A stable, amorphous, lyophilized dihydrochloride salt of 7-( alpha -(2-aminothiazol-4-yl)- alpha -(Z)-methoxyiminoacetamido]-3-[(1-methyl-1-pyrrolidi nium)methyl]-3-cephem-4-carboxylate is described. This lyophilized salt is more easily prepared than the crystalline counterpart and can be reconstituted in effective concentrations for intramuscular and intravenous injection utilizing suitable organic and inorganic bases to pH 3-7.0.
Patent DE-69107419-D1 (DE)
Inventor: SOEDE WIBO
IPC: G09F5/00
Filed: 1991-11-20
Granted: 1995-03-23
Abstract: A curtain sample holder comprises a strip (1) of material to which the top edge of a curtain sample (3) is or can be fixed. The strip of material is divided into an even number of segments (6) by an uneven number of hinges or folds (5) extending at right angles to the lengthwise direction of the strip in such a way that it can be accordion folded in and out. Each of the two ends of the strip (1) of material is connected to one of the two parts of a closing element (2), which parts are provided with means for fixing them to each other in a disconnectable manner. At least the two end segments (6) of the strip of material are of a length which is considerably greater than the width of the closing element (2), and the strip (1) of material is sufficiently flexible to permit folding of the strip of material outwards and inwards when the closing element is in the closed position.
Patent DE-69112415-D1 (DE)
Inventor: HEIKKILAE HEIKKI
IPC: C12P19/20
Filed: 1991-10-08
Granted: 1995-09-28
Abstract: The invention relates to a process for producing glucose and fructose from sucrose by an enzymatic hydrolysis, wherein a sucrose solution is hydrolysed as a continuous process by an invertase enzyme immobilized on a solid carrier, and a glucose and fructose fraction are separated from the solution obtained from the hydrolysis as a continuous process using a chromatographic simulated moving-bed process.
Patent DE-69126417-D1 (DE)
Inventor: KOENCK STEVEN
IPC: G06K17/00
Filed: 1991-07-24
Granted: 1997-07-10
Abstract: A digital data communication system enables host computer to communicate with a great number of data terminals having specified functions. Communication from the host computer proceeds through a medium or long distance, high power transceiver and through a multiplex system to one of a number of portable communication devices. The communication devices preferably contain internal power supplies, such as rechargeable NiCad battery packs. The devices may be carried on a person's belt, or may be mounted within or on a service vehicle, for example, a forklift truck for use in warehouse operations or a merchandise delivery route vehicle. The communication devices are adapted to function as communication relay devices between the host computer and selected ones of the data terminals. Each communication device includes a first type, low power transceiver to communicate within a first channel and at a low power transmission level with a selected number of the data terminals which also feature such first type transceivers. Each communication device further includes a high power transceiver to communicate within a second channel with the transceiver of the host computer. A microprocessor operated address controller allows the communication device to control low power communication among the data terminals by receiving and re-transmitting locally directed communications. The controller and the controlling protocol further relays data messages between the low power communication level and host computer. In operation the device receives data messages on one of the transceivers and transmits them on the other. The communication device further may contain sufficient memory capacity to permit periodic batch type data transmission between the host computer and the communication device. The ability to switch from a high power, high precision and high cost transmission system to a low power, low precision and low cost transmission system at the level at which a great number of data terminal devices are used provides system flexibility at a reasonable cost.
Patent DE-69126880-D1 (DE)
Inventor: HONSA SANDRA
IPC: C11D3/32
Filed: 1991-09-25
Granted: 1997-08-21
Abstract: Disclosed are detergent compositions containing polycarboxylate builders and one or more anionic, nonionic, or cationic detersive surfactants, or mixtures thereof, improved by the inclusion of certain polyhydroxy fatty acid amide surfactants. The compositions comprise at least 1 % by weight of polycarboxylate builder, and at least 1 % by weight of a polyhydroxy fatty acid amide of formula (I) wherein R<1> is H, C1-C4 hydrocarbyl, 2-hydroxy ethyl, 2-hydroxy propyl, or a mixture thereof; and R<2> is a C5-C31 hydrocarbyl; and Z is a polyhydroxyhydrocarbyl having a linear hydrocarbyl chain with at least 3 hydroxyls directly connected to the chain, or an alkoxylated derivative (preferably ethoxylated or propoxylated) thereof.
Patent DE-69129815-D1 (DE)
Inventor: DEFFAYET JEAN
IPC: F42B10/56
Filed: 1991-01-15
Granted: 1998-08-27
Abstract: The invention concerns a perforating munition for targets possessing high mechanical strength. A perforating munition, released at very low altitude to prevent destruction by ground-air defense systems, possesses a braking system constituted by a parachute (24) to give the velocity vector of the munition a position that is as close as possible to the vertical, thus enabling an improvement in the effectiveness of the munition on impact. To improve the positioning of the velocity vector with respect to the vertical, the munition has a curvature correction device comprising a back projector (13) that is fixedly joined to the rear part (2) of the munition and is positioned in a ring-like way around a front part (1) of the munition, so as to reduce the curvature of the munition in order to increase the effectiveness of the munition.
Patent DE-69220879-D1 (DE)
Inventor: BAUDY REINHARDT BERNHARD
IPC: C07D235/14
Filed: 1992-10-08
Granted: 1997-08-21
Abstract: The compounds of the formula <CHEM>  wherein     R is hydrogen, lower alkyl, benzyl or pivaloyloxymethyl; R<1> and R<2> are, independently, hydrogen, lower alkyl, lower alkoxy, trifluoromethyl, trifluoromethoxy, methanesulfonylamino, acetylamino, or halo, or when taken together R<1> and R<2> represent a methylenedioxy grouping; and the pharmacologically acceptable salts thereof are NMDA antagonists useful in the treatment and prevention of central nervous system related pathological conditions resulting from overstimulation by excitatory amino acids. Processes for preparing the compounds and pharmaceutical compositions containing them are also covered.
Patent DE-69222037-D1 (DE)
Inventor: HOLMES MICHAEL
IPC: A61K47/42
Filed: 1992-03-28
Granted: 1997-10-09
Abstract: Ultrasound contrast agents comprising microbubbles of gas or a gas precusor encapsulated in a protein shell, e.g. of human serum albumin, the protein being crosslinked with biodegradable crosslinking groups, exhibit stability in vivo upon administration so as to permit ultrasound visualisation while allowing rapid subsequent elimination from the system.
Patent DE-69223961-D1 (DE)
Inventor: WEBB WILLIAM TIMOTHY
IPC: H04L1/08
Filed: 1992-06-02
Granted: 1998-02-12
Abstract: PCT No. PCT/GB92/00988 Sec. 371 Date Feb. 18, 1994 Sec. 102(e) Date Feb. 18, 1994 PCT Filed Jun. 2, 1992 PCT Pub. No. WO92/22162 PCT Pub. Date Dec. 10, 1992A radio system is so designed as to allow each of a pair of transceivers to assess the quality of the link, and to modify the signal constellation accordingly. Each transceiver monitors the quality of the channel by assessing the strength of the received signal, or the bit error rate, or both. The system is specifically adapted to time division duplex (TDD) transmission over fast fading channel. In each block of data, the first bit is a QPSK (4QAM) signal, which indicates which constellation is to be used.
Patent DE-69308790-D1 (DE)
Inventor: VILLETTE MICHEL
IPC: G06F11/18
Filed: 1993-12-21
Granted: 1997-04-17
Abstract: The method for managing a file comprises the updating of the file by unit incrementation of the index numbers of the successive versions of the file which are available on at least two media (S0-S4) and consists, during normal operation, in updating all the available media after electing a majority version (MV) and rewriting the majority version to the media which do not contain it and, following an unavailability of a medium, in updating all the available media after electing and rewriting the majority version and incrementing its index number by two units. <IMAGE>
Patent DE-69311903-D1 (DE)
Inventor: TANTSIS EVANGELOS G
IPC: B30B9/30
Filed: 1993-07-22
Granted: 1997-08-07
Abstract: This device consists of a chamber (1) standing at a certain height and supported by four legs (4). The chamber (1) has a window (2), through which the refuse is thrown. A type of press is installed at the top of the chamber (1), and the piston (5) of this press extends a prescribed distance, exerting pressure on the refuse by means of a compression plate (6), when the refuse accumulates to a level above the lowest point of the piston's extension. As the rubbish continues to accumulate it is further compressed, until the resistance opposed to the compression plate (6) exceeds the pressure exerted on the rubbish. The piston (5) then returns to its initial position, without having reached maximum extension. When the compressed refuse reaches a certain upper limit, which is determined visually through the window, then the bottom (3) of the chamber (1) is opened, and the compact block of refuse is collected and hermetically sealed in a sturdy plastic bag. The bottom opening is then closed, and the apparatus is once again ready for use.
Patent DE-69312541-D1 (DE)
Inventor: BERTAGNI QUIRINO
IPC: H02K21/12
Filed: 1993-03-25
Granted: 1997-09-04
Abstract: A pair of cores is described, apt for use in an electric rotary machine, comprising a stator element and a rotor element that rotates with respects a rotation axis, said elements being separated by an air gap. The main characteristic of the pair of cores consists in that said cores are both obtainable from a ferromagnetic tape, worked so as to have a series of slots and teeth and wound according to a spiral procedure, and worked in such a way that at least a part of every tooth is bent respect the rotational axis, so as to obtain an air gap of a truncated cone form. <IMAGE>
Patent DE-69312578-D1 (DE)
Inventor: MARZOLA ROBERTO
IPC: C08J7/14
Filed: 1993-05-28
Granted: 1997-09-04
Abstract: Disclosed are functionalized polyolefins prepared by mixing a polyolefin with a concentrate and extruding the resulting blend, wherein said concentrate is in the form of olefin polymer particles coated with a mixture of additives comprising:   A) from 0.05 to 30% by weight, based on the total weight of the concentrate, of one or more nonpolymerizable polar vinyl monomers; B) from 0.05 to 30% in moles, with respect to (A), of a free radical generating initiator which is not active at temperatures lower than or equal to 70 DEG C, and optionally, C) from 0.1 to 5% by weight, based on the total weight of the concentrate, of a coating substance.
Patent DE-69313252-D1 (DE)
Inventor: DRUJON FREDERIC
IPC: C03C17/42
Filed: 1993-12-16
Granted: 1997-09-25
Abstract: The invention relates to a process for the treatment of a glass pane in order to improve the adhesion of a peripheral trim (profile), especially an overmoulded trim. The process according to the invention consists in treating at least part of one face of the glass pane using at least one silane and a composition capable of forming a layer having free OH groups.
Patent DE-69315424-D1 (DE)
Inventor: VINAL ALBERT
IPC: H01L29/78
Filed: 1993-01-28
Granted: 1998-01-08
Abstract: A high current Fermi-FET includes an injector region of the same conductivity type as the Fermi-Tub region and the source and drain regions, located adjacent the source region and facing the drain region. The injector region is preferably doped at a doping level which is intermediate the relatively low doping concentration of the Fermi-Tub and the relatively high doping concentration of the source region. The injector region controls the depth of the carriers injected into the channel and maximizes injection of carriers into the channel at a predetermined depth below the gate. The injector region may also extend to the Fermi-tub depth to decrease bottom leakage current. Alternatively, a bottom leakage current control region may be used to decrease bottom leakage current. Lower pinch-off voltage and increased saturation current are obtained by providing a gate sidewall spacer which extends from adjacent the source injector region to adjacent the sidewall of the polysilicon gate electrode of the Fermi-FET. The gate sidewall spacer preferably comprises an insulator having permittivity which is greater than the permittivity of the gate insulating layer.
Patent DE-69329388-D1 (DE)
Inventor: DRUMMOND JOHN
IPC: G01N21/47
Filed: 1993-10-27
Granted: 2000-10-12
Abstract: PCT No. PCT/AU93/00556 Sec. 371 Date Aug. 22, 1995 Sec. 102(e) Date Aug. 22, 1995 PCT Filed Oct. 27, 1993 PCT Pub. No. WO94/09890 PCT Pub. Date May 11, 1994A failed hollow fiber is located in a membrane filtration module by supplying a gas under pressure to the space between fibers and shell, wetting the ends of fibers, and monitoring the ends of the fibers for bubble formation.
Patent DE-69329682-D1 (DE)
Inventor: MERTENS KOENRAAD
IPC: A61K38/00
Filed: 1993-08-26
Granted: 2000-12-21
Abstract: A method for the generation of Ca++ independent antibodies against blood coagulation factors is described wherein an antibody selection strategy based upon small peptides comprising target sequences for limited proteolysis is employed. These antibodies which distinguish between intact and cleaved species of haemostatic protein provide novel tools for the isolation of intact haemostatic proteins.