baber/WOPTO huggingface dataset:
Patent DE-60208655-T2 (DE)
Inventor: RONCO SERGIO
IPC: G01M3/38
Filed: 2002-11-19
Granted: 2006-07-27
Abstract: A method for testing the internal tightness of a heat exchanger, comprises at least one manifold tank (11) provided with at least one separating diaphragm (19), which divides the internal space of the manifold tank (11) into at least two chambers (20, 21). The method comprises the steps of emitting light radiation in one of said chambers (20, 21) and determining the internal tightness of the heat exchanger according to the intensity of the light radiation received in the other chamber (20, 21). <IMAGE>
Patent DE-60209547-T2 (DE)
Inventor: THEILLET CHRISTOPHE
IPC: E05B29/00
Filed: 2002-10-28
Granted: 2007-01-11
Abstract: The invention concerns a device for locking and unlocking at will an actuating movement, for use in a safety lock, said device comprising at least a key (10) bearing authenticating encoding projections (12) in succession along the longitudinal axis (1) of the key and extending perpendicular to said axis, a mechanism for sensing the encoding projections (20), a mechanism for authenticating the encoding projections (30), and a rotor, the sensing mechanism (20) including a set of fittings (21) adopting respective positions controlled by the successive projections (12) of the key (10). The invention is characterized in that each projection (12) of the key (10) brought opposite a fitting (21) imposes by itself to the corresponding fitting (21) a specific angular direction in a plane transverse to the longitudinal axis of the key (10).The invention is applicable to a safety lock.
Patent DE-60210282-T2 (DE)
Inventor: DE BENEDICTIS DANIELLE ANITA
IPC: A45D19/00
Filed: 2002-07-15
Granted: 2006-11-30
Abstract: The present invention relates to a method and apparatus for use in treating strands of hair selected from a head of hair. Apparatus (2) according to the invention comprises a substrate (4) of material for separating selected strands of hair from other hair strands while the selected strands are treated. Apparatus (2) further comprises securing means (6) provided on the substrate (4) for securing the substrate (4) to strands of hair. The apparatus (2) is characterised in that the securing means (6) comprises a plurality of elements for hooking about and gripping one or more strands of hair.
Patent DE-60218761-T2 (DE)
Inventor: BLUM HOLGER
IPC: C02F5/00
Filed: 2002-12-16
Granted: 2007-11-29
Abstract: The present invention is related to aqueous folic acid preparations stabilized against loss of bioactivity comprising; a) folic acid and/or dihydrofolic acid or at least one ammonium, alkali metal, alkaline earth metal and/or alkanolammonium salt thereof and b) a water-soluble molybdenum compound, and c) one polydental polyoxyethylene compound. The polydental polyoxyethylene compound is represented by the following formula (I),wherein w + x + y + z has a value of 15 to 25. The stabilized aqueous folic acid preparations of the present invention are useful additives for biological sewage treatment plants, whereby an improved sludge dehydration of the activated sludge content is achieved.
Patent DE-60220389-T2 (DE)
Inventor: PALERMO HENRY WILLIAM
IPC: F25B19/00
Filed: 2002-03-29
Granted: 2008-01-24
Abstract: An apparatus and method for disinfecting a microtome and cryostat is provided. The cryostat comprises a chamber, a pump communicating with the chamber, an ozone generator and an ozone destroyer. A microtome is located in the chamber. Oxygen molecules in ambient air are converted to ozone that is injected into the cryostat chamber, disinfecting the chamber and the microtome. After disinfection, the air and ozone present in the chamber is directed to an ozone destroying unit that eliminates any remaining ozone. This eliminates the risk of ozone exposure to nearby operators and minimizes damage to the cryostat and microtome from extended ozone contact.
Patent DE-60220818-T2 (DE)
Inventor: NAHUM BERTIN
IPC: A61B34/37
Filed: 2002-07-08
Granted: 2008-03-06
Abstract: The invention relates to a robot device that is used to guide surgical instruments for treating bone matter.  The inventive device is of the type that comprises a robotic arm (1) with at least five degrees of freedom which can support a surgical instrument (3) at the end thereof.  Moreover, said system comprises a control system consisting of an articulated arm (2) with at least six degrees of freedom, the free end (21) of which is intended to be manoeuvred manually by the surgeon.  The aforementioned articulated arm (2) is equipped with means (20) which, together with the motor means (10, 11, 12, 14) of the robotic arm (1), enable said robotic arm to reproduce all the movements of the articulated arm (2).  The aforementioned motor means (10, 11, 12, 14) are connected to means of registering the authorised limit positions which are pre-determined by the pre-positioning of the surgical instrument (3) on the contour of the desired work envelope.
Patent DE-60301455-T2 (DE)
Inventor: KREMERS MARTINUS A
IPC: B41J2/005
Filed: 2003-07-02
Granted: 2006-06-14
Abstract: The invention relates to a method of printing a receiving material (14) with hot melt ink comprising: heating the ink to above a temperature at which it is liquid, imagewise transfer of the liquid ink to an intermediate element (1) using an inkjet printhead (4,5,6,7), the intermediate element (1) having a surface containing an elastomer with a surface tension of which the polar part is less than or equal to 20 mN/m, bringing the receiving material (14) into contact with the intermediate element (1) in such manner that the ink transfers from the intermediate element (1) to the receiving material (14), wherein the elastomer used has a hardness less than 80 Shore A, has a thermal conductivity coefficient greater than 0.15 W/mK, has an ink absorption less than 10%, and has a tan delta  less than 0.3. <IMAGE>
Patent DE-60307736-T2 (DE)
Inventor: COTTRILLE SCOTT C
IPC: G06F21/60
Filed: 2003-06-13
Granted: 2006-12-28
Abstract: Systems and methods for providing digital rights management services are disclosed. Such a system includes a service program that provides a processing framework for performing a digital rights management service, such as publishing or licensing rights managed digital content. A plurality of plug-in components are provided, each of which performs a respective task associated with the digital rights management service. The plug-in components are integrated into the processing framework according to predefined sets of interface rules. <IMAGE>
Patent DE-68922570-T2 (DE)
Inventor: ROSENBLATT SOLOMON
IPC: A61B19/00
Filed: 1989-10-19
Granted: 1996-01-18
Abstract: In a shield for shielding an object from laser radiation, a metal layer (54), preferably a metal foil of aluminium, silver, copper or stainless steel, is used which has a surface with improved diffusivity, such as a dead-soft annealed, corrugated, sandblasted and/or chemically treated surface. It may be micro-corrugated, preferably with micro-corrugations produced by working between two opposed gears having micro-corrugations about 1 mm deep and peaks spaced about 1 mm apart. The shield further comprises a sheet of hydrophilic material (40) in close contact with said metal layer, and preferably an adhesive layer (44). A preferred use of the shield is in protecting an endotracheal tube. <IMAGE>
Patent DE-68922624-T2 (DE)
Inventor: FILKEN DAVID
IPC: G06N3/08
Filed: 1989-12-13
Granted: 1995-10-19
Abstract: A parallel distributed processing network of the back propagation type is disclosed in which the weights of connection between processing elements in the various layers of the network are determined in accordance with the set of steady solutions of the stiff differential equations governing the relationship between the layers of the network.
Patent DE-68925117-T2 (DE)
Inventor: AGNVALL CLAES-GOERAN
IPC: G01K7/22
Filed: 1989-06-01
Granted: 1996-05-15
Abstract: The invention relates to a thermistor, primarily intended for temperature measurement. The thermistor comprises at least two thermistor plates (14-17) on a carrier (10), adjacent to each other and connected in series. The plates are separated from each other by a preferably elongated gap (18) and the upper surfaces of said plates are largely covered by upper electrode surfaces (24-26). The thermistor plates (14-17) are arranged within a limited area of the carrier (10) so that the maximum aggregate area of the thermistor plates (14-17) is constant, whereas the size of each individual thermistor surface is variable by displacement of the position of the gap(s) (18) within the said limited area of the carrier (10), for adjustment of the total resistance of the thermistor to different values. The invention also relates to a procedure for manufacturing a thermistor.
Patent DE-68929144-T2 (DE)
Inventor: LINTON HOWARD RICHARD
IPC: C08K7/26
Filed: 1989-09-14
Granted: 2000-09-21
Abstract: An electroconductive particulate composition comprising a particulate core having a surface coating comprising a silica-containing material or hydroxylated amorphous silica and a conductive layer comprising a two dimensional conducting network of antimony-containing tin oxide crystallites.
Patent DE-68929348-T2 (DE)
Inventor: SPENCE STUART THOMAS
IPC: B29C67/00
Filed: 1989-04-17
Granted: 2002-09-26
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-69000246-T2 (DE)
Inventor: VALLEE YANNICK
IPC: C07C319/02
Filed: 1990-02-05
Granted: 1993-02-11
Abstract: The manufacture of vicinal alkanedithiols from the corresponding alkylene trithiocarbonates. 
<??>The process according to the invention consists in treating the alkylene trithiocarbonate with an alkali metal sulphide and then acidifying the reaction mixture. 
<??>This process is particularly well suited for the synthesis of ethanedithiol from ethylene trithiocarbonate.
Patent DE-69005809-T2 (DE)
Inventor: UDELL KENT
IPC: B09C1/02
Filed: 1990-08-15
Granted: 1994-07-14
Abstract: A method is provided for in situ decontamination of contaminated subsurface area by injection of steam into injection wells and withdrawing liquids and vapors from extraction wells under subatmospheric pressure whereby steam is passed through the contaminated area in an essentially horizontal direction. After a substantial portion of the contamination has been removed in this manner, the injection of steam is ceased, but the extraction at subatmospheric pressure is continued, to volatilize and remove the residual water and contaminants trapped in the pores of the soil. The steam injection may be periodically resumed to reheat the area and to replenish the water in the pores.
Patent DE-69008913-T2 (DE)
Inventor: BATCHELOR JAY ARTHUR
IPC: A61J1/14
Filed: 1990-03-26
Granted: 1994-11-17
Abstract: A child resistant box (20) which is composed of a base (23), a lid (22) and a hinge (30) connecting the base (23) and lid (22) together. A latching mechanism is located on each of the two sides of the box for releasably retaining the lid (22) to the base (23). The box (20) can be moved between open, intermediate, and closed positions. The box (20) also includes a means for biasing the lid from the intermediate position toward the closed position. To open the box (20) the lid (22) is compressed to the intermediate position. In this intermediate position, the latching mechanism may be disengaged by exerting manual pressure thereon toward the center of the box (20). Once pressure is exerted simultaneously on both latching mechanisms the lid (22) is released and the biasing means moves the lid (22) at least partially toward the open position. The operation of this box (20) is particularly well-suited for the elderly. Although this child resistant box can house virtually anything, it is particularly well suited for housing a set of blister cards which include a plurality of medicaments to be taken at different times during a therapeutic regimen.
Patent DE-69009446-T2 (DE)
Inventor: DIEPERINK WILLEM
IPC: B21D5/02
Filed: 1990-09-11
Granted: 1995-01-05
Abstract: PCT No. PCT/CH90/00216 Sec. 371 Date May 10, 1991 Sec. 102(e) Date May 10, 1991 PCT Filed Sep. 11, 1990 PCT Pub. No. WO91/03332 PCT Pub. Date Mar. 21, 1991.A pair of female die parts are mounted on a table of a lower frame of a folding press for forming a folding groove. One of the female die parts is slidably adjustable on the table with respect to the other female die part by an adjusting device including pairs of first and second tapered shims. The first and second shims of each pair are slidably arranged with respect to each other. The first shims are coupled with the adjustable female die part and the second shims of each pair are coupled with an actuating member connected to a driving device for adjusting the position of the second shims with respect to the first shims.
Patent DE-69011340-T2 (DE)
Inventor: JEPSEN ERIK
IPC: D04H1/4266
Filed: 1990-11-29
Granted: 1994-12-08
Abstract: PCT No. PCT/DK90/00310 Sec. 371 Date May 22, 1992 Sec. 102(e) Date May 22, 1992 PCT Filed Nov. 29, 1990 PCT Pub. No. WO91/08332 PCT Pub. Date Jun. 13, 1991.A plate of felt is manufactured by needle bonding a carded mat (1) of preferably 5 to 15 cm long fibres (2). The fibres (2) are made completely or substantially of flax fibres (2) having torn, defibrated and frayed ends as a result of tearing by an overstretching process.
Patent DE-69011811-T2 (DE)
Inventor: ALARD MICHEL
IPC: H04L27/20
Filed: 1990-10-30
Granted: 1994-12-15
Abstract: The apparatus, usable in particular for radio telephony between mobiles, comprises a GMSK generator whose phase and quadrature outputs each feed into a channel comprising a  SIGMA  DELTA generator (28) and a modulator (30) which receives the carrier with half the frequency of the frequency of the output bits from the SIGMA  DELTA  converter, the two channels, whose carriers are in quadrature, feeding into a mixer (32). <IMAGE>
Patent DE-69012864-T2 (DE)
Inventor: SCHIAVOLINI MARIANO
IPC: G04B37/14
Filed: 1990-01-18
Granted: 1995-05-18
Abstract: A modular-construction watch comprises a bottom element, or case, which holds the watch operating mechanisms, and a removable top element restraining, in addition to the watch glass, its holding frame and a personalized dial thereon there are reproduced images, figures and/or patterns, also the watch point ers and gears for coupling the pointers to the watch operating mechanisms, the watch deal being arranged between the watch top gears and the watch glass (under the pointers), whereas the top watch gears are enclosed between the dial and a closing bottom plate.
Patent DE-69023609-T2 (DE)
Inventor: FASULO GIAN CLAUDIO DR
IPC: C08L51/06
Filed: 1990-11-08
Granted: 1996-04-18
Abstract: Described are thermoplastic compositions having improved mechanical, thermal and rheological characteristics, comprising a blend of:   (A) an impact-resistant vinyl-aromatic copolymer containing a vinyl aromatic monomer, an ethylenically unsaturated nitrile and an olefinic elastomer;   (B) a polyamide resin; (C) a compatibilizing polymer containing from 0.01 to 4 % by moles of a functionalized monomer reactive with the polyamide resin;  and   (D) a polyolefin. t
Patent DE-69024499-T2 (DE)
Inventor: BJORK NANCY
IPC: D06M101/02
Filed: 1990-10-03
Granted: 1996-07-11
Abstract: Disclosed are detergent compositions containing a combination of exo-cellobiohydrolase I type cellulase components and endoglucanase components wherein the exo-cellobiohydrolase I type cellulase components are enriched relative to the endoglucanase components. The detergent compositions of this invention provide excellent cleaning of cotton garments while also providing substantially reduced degradation of the cotton fabric in the garment.
Patent DE-69101126-T2 (DE)
Inventor: BILLY JEAN
IPC: F25J3/02
Filed: 1991-07-04
Granted: 1994-05-11
Abstract: The liquid in the vat portion of the hydrogen withdrawing column is sub-cooled, expanded and divided into three flows: a first flow which is sent directly at about its bulb temperature into the column for separating CO and CH4, a second flow which is vaporized and warmed up to its dew point and is introduced at that temperature into the separation column and a third flow which is vaporized and warmed to a temperature which is intermediate between said bulb and dew temperatures and which is introduced into the separation column at that intermediate temperature. Application to the production of carbon monoxide and methane from a gas for reforming hydrocarbons.
Patent DE-69104362-T2 (DE)
Inventor: EGYUD LASZLO
IPC: A61K31/4015
Filed: 1991-07-01
Granted: 1995-05-18
Abstract: Physically and chemically latentiated autobiotics are described. The latentiated autobiotics are useful for the treatment or prevention of any disease or condition, which results from the presence of nonself cells in a vertebrate host. Latentiated autobiotics are furthermore useful in suppressing immune rejection processes, as radiosensitizers and as anticoagulants.
Patent DE-69104622-T2 (DE)
Inventor: WIEMER WILLEM
IPC: B01D19/00
Filed: 1991-11-11
Granted: 1995-02-16
Abstract: PCT No. PCT/NL91/00227 Sec. 371 Date May 17, 1993 Sec. 102(e) Date May 17, 1993 PCT Filed Nov. 11, 1991 PCT Pub. No. WO92/08534 PCT Pub. Date May 29, 1992The present invention relates to a spray degasser for removing gas from a liquid, comprising: i) a boiler having at least one sprayer compartment, ii) the sprayer compartment comprises a radial sprayer which is connected to a liquid feed for spraying the liquid for degassing as a spray screen over the liquid present in the boiler, iii) a feed pipe for feeding into the liquid present in the boiler vapour to create in the sprayer compartment a gas containing vapour, iv) an outlet in the sprayer compartment for venting the gas removed from the liquid, and v) an outlet in the boiler for degassed liquid.
Patent DE-69105695-T2 (DE)
Inventor: SEVRAIN CHRISTOPHER JEAN-PAUL
IPC: H02K5/128
Filed: 1991-10-15
Granted: 1995-04-13
Abstract: A pump assembly includes a pump head (29) that is coupled to a permanent magnet rotor (32). The rotor is enclosed in a cavity (50) defined by a fluid-tight cup (34) that has an open first end and a closed second end. This cavity is in fluid connection with the pump head through its open first end. Outside the cup enclosure are disposed a plurality of electrical stator windings (36). A housing encloses all of the foregoing elements, and may also enclose a circuit board (38) that includes circuitry for driving the stator windings. The pump assembly thereby provided is compact, efficient, and reliable. <IMAGE>
Patent DE-69111713-T2 (DE)
Inventor: O'KANE PEARSE EDWARD
IPC: B29C51/00
Filed: 1991-08-09
Granted: 1996-04-04
Abstract: A method and apparatus for forming an article from a sheet of PET material of thickness greater than 1 mm comprises heating the PET sheet (3) to a preforming temperature of approximately 110 DEG C by heaters (19) and (20), and then forming the sheet (3) onto a heated vacuum mould (6). The sheet is retained in the mould (6) by the vacuum and the surface (4) and (5) of the sheet (3) are maintained at a temperature of approximately 160 DEG C by the mould (6) and the heater (19), respectively, until the degree of crystallisation of the sheet is in the order of 35%. <IMAGE>
Patent DE-69121012-T2 (DE)
Inventor: LAROUSSE ROGER
IPC: H04M3/22
Filed: 1991-05-13
Granted: 1996-12-19
Abstract: Data processing automaton comprising elementary automata (SUPMS, DEP, ARR...) arranged into several levels (niv1, niv2...), an event presentation device PTA responding to the occurrence of an event by identifying a lowest active automaton level and an active elementary automaton in this lowest active automaton level, in order consequently to present the event to this active elementary automaton. An active elementary automaton of any intermediate automaton level, comprises means of activation of a lower level which make it possible, in response to certain events, to activate the immediately lower automaton level and, in this lower automaton level, to activate a lower elementary automaton, means of dispatch to the upper level which make it possible, in response to certain other events, which are not processed by the said active elementary automaton, to transfer the event to an active upper elementary automaton of the automaton level immediately above the automaton level to which the said active elementary automaton belongs, the said active elementary automaton further comprising means of de-activation which make it possible, in response to a particular event, to de-activate the elementary automaton in question and, at the same time, to de-activate any elementary automaton of the lower automaton level which would previously have been activated by the intermediary of the active elementary automaton in question. <IMAGE>
Patent DE-69127213-T2 (DE)
Inventor: INOUE AKIO
IPC: C09K19/00
Filed: 1991-08-29
Granted: 1998-03-12
Abstract: [Purpose] To provide a homogenous electrorheological fluid free from the problem of particles sedimentation.[Structure] An electrorheological fluid comprising, as a main component, a liquid crystal compound comprising a flexible molecular chain having at least two liquid crystal substances bonded thereto.[Effect] Being free from the problem of sedimentation of particles and therefore, it can be applied with stability for prolonged period of time to novel compact actuators handled with electric control such as valve, clutch, brake and torque convertor.
Patent DE-69213456-T2 (DE)
Inventor: KOENIGSBERG STEPHEN
IPC: C02F3/02
Filed: 1992-06-17
Granted: 1997-04-17
Abstract: Disclosed is a method of decontaminating soil by applying to the soil an oxygen delivery vehicle such as peroxides of calcium, potassium or magnesium or mixture thereof in an amount which substantially increases the population of microorganism in the soil that digest pollutants. Preferably, a surfactant and an oxygen releasse rate modifier are also included.
Patent DE-69216970-T2 (DE)
Inventor: BOULOS MAHER
IPC: B23K10/00
Filed: 1992-04-10
Granted: 1997-07-31
Abstract: A high performance induction plasma torch comprises a cylindrical torch body made of cast ceramic or composite polymer, a coaxial cylindrical plasma confinement tube located inside the torch body, a gas distributor head secured to one end of the torch body to supply the confinement tube with gaseous substances, a cylindrical and coaxial induction coil completely embedded in the ceramic or polymer material of the torch body, and a thin annular chamber separating the coaxial torch body and confinement tube. This confinement tube can be made of pure or composite ceramic materials based on sintered or reaction bonded silicon nitride, boron nitride, aluminum nitride or alumina, or any combinations of them with varying additives and fillers. The annular chamber is about 1 mm thick and high velocity cooling water flows therein to efficiently cool the plasma confinement tube.