baber/WOPTO huggingface dataset:
Patent DE-69015977-T2 (DE)
Inventor: DAVIS STEPHEN CUSTER
IPC: C08F8/20
Filed: 1990-10-05
Granted: 1995-08-24
Abstract: A chlorinated ethylene-alpha olefin-nonconjugated diolefin terpolymer having a chlorine content of from about 0.5 to 14 percent by weight characterized by superior viscosity stability on storage or exposure to elevated temperatures is obtained by chlorinating an ethylene-alpha olefin-nonconjugated diolefin terpolymer wherein said nonconjugated diolefin is a C7 to C16 acyclic nonconjugated diolefin with one terminal monosubstituted olefinic bond and one trisubstituted olefinic bond or a bridged ring nonconjugated diolefin characterized in that it is a 5-alkenyl-2-norbornene wherein the alkenyl group is a C5 to C12 hydrocarbon group with a trisubstituted olefinic bond that is not  alpha ,  beta  to said 2-norbornene ring. A process for preparing the chlorinated ethylene-alpha olefin-nonconjugated diolefin terpolymer is also provided.
Patent DE-69016750-T2 (DE)
Inventor: YAGI MASAYUKI
IPC: B29C48/92
Filed: 1990-05-11
Granted: 1995-08-24
Abstract: A plastic material controlled at a desired temperature is fed on an upstream side of a gap (13) between a pair of rotating forming rolls (11, 12) arrayed almost in parallel and controlled at a desired temperature from a flat die (10) connected to an extruding machine and having a slit outflow portion, the plastic material is pressed and formed into a sheet (15) by the forming rolls (11, 12) therebetween while forming a bank (14a) or an accumulation of the plastic material on an upstream side of the gap (13) of the forming rolls and is carried out on a downstream side of the gap. The bank quantity monitoring is performed by measuring a temperature of the sheet (15) carried out through the gap (13) of the forming rolls (11, 12) and estimating the quantity of the bank (14a) in accordance with measured temperature information. The sheet formation is performed by measuring a temperature of the sheet carried out through the gap (13) of the forming rolls (11, 12) and controlling various forming conditions according to a measured temperature information.
Patent DE-69021502-T2 (DE)
Inventor: NAKA TAKEHIKO
IPC: C07D235/06
Filed: 1990-10-19
Granted: 1996-01-11
Abstract: Novel imidazole derivatives of the formula (I): <CHEM> wherein R<1> is an optionally substituted alkyl group, R<2> and R<3> are independently a group capable of forming anion or a group which can be changed thereinto, ring A is benzene ring optionally having, besides the group shown by R<2>, further substituents, and X shows linkage of phenylene group and phenyl group directly or through a spacer whose atomic chain is not more than 2 and a salt thereof, show antagonistic actions to angiotensin II, thus being useful as therapeutics for cardiovascular diseases.
Patent DE-69026217-T2 (DE)
Inventor: CASTALDI GRAZIANO
IPC: G02B5/23
Filed: 1990-12-06
Granted: 1996-10-02
Abstract: New compounds of the spiro-indoline-oxazine class possessing photochromatic and photosensitizing characteristics are definable by the general formula (I): <CHEM> where the substituents R, R<1>-R<7> and A are as defined in the description. The process for preparing the compounds (I) is described, as is their use as photochromatic agents able to confer photochromatic characteristics on the articles in which they are incorporated, and as photosensitizing agents.
Patent DE-69026245-T2 (DE)
Inventor: DOUGLAS LAWRENCE M
IPC: G03B17/04
Filed: 1990-12-20
Granted: 1996-12-05
Abstract: A camera including a plurality of housings pivotally coupled to each other for mvement from a collapsed compact position in which a subject may be framed in a viewfinder of the camera, to an erected position during which an exposure of the subject may be made, and then returned to their original collapsed position. The movement of the housings from the collapsed to the erected and then back to the collapsed position is in response to the actuation of the camera's shutter release. <IMAGE>
Patent DE-69033073-T2 (DE)
Inventor: BOLICH RAYMOND EDWARD
IPC: A61Q5/00
Filed: 1990-07-31
Granted: 1999-11-25
Abstract: Hair care compositions which provide improved styling and hair conditioning properties are disclosed. The compositions comprise from about 0.1% to about 10.0% of a specifically-defined silicone copolymer and from about 0.5% to about 99.5% of a carrier suitable for application to hair. These compositions are characterized by the fact that, when dried, the polymer phase separates into a discontinuous phase which includes a silicone macromer and a continuous phase which includes the copolymer backbone.
Patent DE-69114085-T2 (DE)
Inventor: COUTANT REGIS
IPC: H02G3/12
Filed: 1991-08-02
Granted: 1996-04-18
Abstract: Connection box capable of being installed in a conductor-wire raceway duct. According to the invention, the box comprises hooks (42) capable of interacting with an upper rim (44) of such a duct, the hooks being delimited by cut-outs or slots (45) of the side walls. Application to the wiring of electrical equipment. <IMAGE>
Patent DE-69121464-T2 (DE)
Inventor: BERGEY JAMES L
IPC: A61K31/415
Filed: 1991-05-10
Granted: 1997-03-27
Abstract: A method is provided for slowing the progression of atherosclerosis in hypertensive or normotensive patients and reducing or eliminating atherosclerotic lesions in such patients by administering a combination of a cholesterol lowering drug such as pravastatin, and an ACE inhibitor, especially one containing a mercapto moiety, such as captopril or zofenopril.
Patent DE-69124388-T2 (DE)
Inventor: GATHANI NARESH
IPC: A46B5/00
Filed: 1991-10-02
Granted: 1997-08-21
Abstract: A dental hygiene device for interstitial or interproximal cleaning comprises a handle (20) having spaced arms (21, 22) and a reusable monofilament (23), which replaces the normal dental floss, stretched across the arms (21, 22). The monofilament (23) may be hollow, have elastomeric properties and/or deliver therapeutic agents to the teeth. The tool may be build into the handle (31) of a toothbrush, with a filament fixed in place for example by integral moulding, or detachably fixed in position. Several embodiments are disclosed, in one example the spaced arms may be movably hinged together.
Patent DE-69203942-T2 (DE)
Inventor: KOVACH JULIUS LOUIS
IPC: B01D53/04
Filed: 1992-05-07
Granted: 1996-01-04
Abstract: The present invention relates to the recovery condensable organic compounds form gas streams laden therewith. The streams may be process gas containing high concentrations of organic contaminants, or inert gas employed in regenerating adsorbent beds used to strip and concentrate organic contaminants from process or humid process gas streams. Where at least a pair of adsorbent beds are used, a first adsorber is operated until the organic contamination is detected at a preset "breakthrough" level in the outlet gas. The outlet gas is then passed through a second adsorber until die level of organic contaminant is determined to be at approximately the level of organic contaminant in the humid contaminant-laden gas being passed into the first adsorber, and at which point part of the less well-adsorbed water has passed into the outlet gas of the first adsorber. At such time, passage of the humid contaminant-laden gas into the first adsorber is discontinued and, instead, the humid contaminant-laden gas is passed into the second adsorber. During passage of the humid contaminant-laden gas into the second adsorber, the first adsorber is regenerated. To recover the organic contaminant desorbed from the adsorbent bed upon its regeneration, the regenerative gas laden therewith may be expansively cooled in a turbine expander to effect a condensing separation and a recovery of the condensable organic compound from the relatively noncondensable inert gas or air component. Where, however, no adsorbent beds are employed, the process gas stream may be passed directly into the compressor side of a turbine compressor-expander to effect a pressurization of the process gas stream prior to its introduction into the expander side of the turbine compressor-expander, thereby enabling the process to handle increased condensing loads. <IMAGE>
Patent DE-69215980-T2 (DE)
Inventor: BIANCHI MAURO
IPC: B60G11/14
Filed: 1992-06-23
Granted: 1997-07-03
Abstract: Suspension method for vehicles. 
<??>An elastic means (54) is arranged between the support or stop (31) of the spring plate and the spring plate (32), so as progressively to reduce the effect of one of the two springs (R20, R30), mounted in series, when the said spring plate (32) comes to bear and a second stop or second rest (33) comes to limit the travel of the spring plate (32), when it leaves its first rest (31) or first stop, the distance between the two stops (31, 33) determines a precise travel of the spring plate (32), from which there is derived, over the suspension travel, a "comfort zone" in which the stiffness is lower than over the remaining travel, both in impact and in relaxation and in which the first turning point of the curve is situated at a value very close to the equivalent load of the vehicle in the static position. 
<??>Suspensions particularly for motor vehicles. 
<IMAGE>
Patent DE-69229947-T2 (DE)
Inventor: BROWNING JAMES A
IPC: C23C4/12
Filed: 1992-01-15
Granted: 2000-05-04
Abstract: A method of operation of a plasma torch, an internal burner or the like to produce a hot gas jet stream directed toward a workpiece to be coated by operating the plasma torch or internal burner at high pressure while feeding a powdered material to the stream to be heated by the stream and projected at high velocity onto a workpiece surface. The improvement resides in expansion of the hot gas prior to feeding of the particles into the jet stream thereby limiting the heating of the powdered material by the jet stream to that only sufficient to raise the temperature of the particles of the powdered material to a temperature lower than the melting point of the material, and maintaining the in-transit temperature of the particles to the workpiece below that melting point, while providing a sufficient velocity to the particles striking the workpiece to achieve an impact energy transformation into heat to raise the temperature of the particles to fusion temperature capable of fusing the material onto the workpiece surface as a dense coating.
Patent DE-69300290-T2 (DE)
Inventor: VANDERPOL JEAN-PIERRE
IPC: F23G5/20
Filed: 1993-04-02
Granted: 1995-12-21
Abstract: The invention relates to the thermal treatment of waste containing organic materials. The waste is gasified in a chamber (1) where the waste passes in succession through a drying zone (1A), a gasifying zone (1B) and an oxidant combustion zone (1C), the total quantity of oxidant gas injected into the chamber being substantially less than the stoichiometric quantity, the gases produced in the three zones are mixed, they are extracted and they are subjected to additional oxidation in several phases, between which several cooling processes by heat exchange are interposed. The invention applies in particular to the treatment of solid waste. <IMAGE>
Patent DE-69301197-T2 (DE)
Inventor: TURNER ANDREW DEREK
IPC: B01D35/06
Filed: 1993-05-28
Granted: 1996-06-27
Abstract: A filter (10) comprises a stack of flat rectangular filtrate-collecting chambers (12) defined by sheets (26) of stainless steel filter medium, and connected via respective thyristors to a power supply. Anode plates (14) are arranged between adjacent chambers (12). At intervals a current (of for example 1000A) is supplied to each chamber (12) in turn such that it is a cathode, for a short time sufficient to remove any fouling. <IMAGE>
Patent DE-69308110-T2 (DE)
Inventor: GIAMPAOLO SOLINAS
IPC: C07C17/386
Filed: 1993-11-22
Granted: 1997-08-28
Abstract: The invention relates to a process for separating HF contained in liquid mixtures comprising HCFC 123 and/or 124. The mixtures, enriched in C2Cl4 up to a content of such compound of 20-75% by weight, is subjected to a treatment for separating liquid phases, thereby obtaining an acid phase very rich in Hf and an organic phase impoverished in HF, which is subjected to a flash, so obtaining a liquid phase containing 123, 124 and C2Cl4, having a very low HF content, and a gas phase enriched in HF. As an alternative to flash, a separation in a distillation column can be carried out.
Patent DE-69311167-T2 (DE)
Inventor: ANQUETIN ROBERT PAUL
IPC: F16B13/06
Filed: 1993-02-26
Granted: 1997-10-02
Abstract: A plug is suitable for use in preformed blind holes in rigid and soft material and also holes in sheetform material. The plug comprises a head portion (2) joined to a tail portion (10) by four legs (12), all having flexing points (20, 22, 24) towards their ends and in a central portion. 9The tail portion has a thread formation (16, 18) formed by a moulding process. <IMAGE>
Patent DE-69312286-T2 (DE)
Inventor: MORRIS JOHN
IPC: C08G63/54
Filed: 1993-04-19
Granted: 1997-10-30
Abstract: Melt processable copolyesters having improved thermal stability are prepared from 1,4-butanediol, minor amounts of trans-4,4'-stilbenedicarboxylic acid and trans- or cis-1,4-cyclohexanedicarboxylic acid.
Patent DE-69334142-T2 (DE)
Inventor: BROWN PAUL ANTHONY
IPC: H02J13/00
Filed: 1993-10-20
Granted: 2008-01-24
Abstract: A power transmission network (40) is disclosed which includes input means (52) for the input of telecommunication signals having carrier frequencies greater than 1MHz onto the network (40), and a means for removing similar speech and/or data signals from the network. Preferably a network conditioning element (52) is used which includes a low pass filter portion for filtering out a low frequency high amplitude mains power signal, and a coupling element for input and/or removal of telecommunication signals from the network. In this way both speech and data signals can be transmitted at carrier frequencies of greater than 1MHz along a standard electricity distribution and/or transmission network which when conditioned provides a larger available spectrum per unit length of network and greater transmission capacity than previously known. The quiescent noise level of the conditioned network is also much reduced thus permitting lower signal injection levels for a given signal-to-noise ratio and a consequential reduction in spurious radiation from the network. <IMAGE>
Patent DE-69402831-T2 (DE)
Inventor: RECKWEG FREEK
IPC: A23D7/05
Filed: 1994-01-28
Granted: 1997-08-28
Abstract: The present invention regards a low fat spread comprising from about 30 to about 40 wt. % of a continuous fat phase and about 60 to about 70 wt. % of an aqueous phase. The fat phase further comprises a non-proteinaceous fat crystallization inhibitor in an amount of less than 0.5 wt. % and a non-proteinaceous emulsifier. The aqueous phase contains a dairy protein in an amount of less than about 0.1 wt. %.
Patent DE-69411349-T2 (DE)
Inventor: BIGGI AROLDO
IPC: C08L77/00
Filed: 1994-10-11
Granted: 1999-02-18
Abstract: Polymeric compositions basically consisting of polyamides (nylon) and acrylic rubber, are characterized by their high shock-resistance and modulus, together with high thermal characteristics. They are used in the production of moulded products, which can be used in fields which require high thermal characteristics and high modulus and at the same time a good surface appearance and excellent anti-shock properties.
Patent DE-69418209-T2 (DE)
Inventor: ALI PAOLO
IPC: G07F17/42
Filed: 1994-09-16
Granted: 1999-09-09
Abstract: Machine for collecting, recovering, compacting and storing aluminium cans or other recycled products, in return for a reward for each can collected. The machine comprises means (5) for crushing and compacting cans (2), a first visual display unit (7) for continuously displaying the products available as a reward, a second visual display unit (8), which selects or draws one of the products displayed on the first screen; computers (9), connected to said visual display unit and a printing unit (10) which prints and supplies a ticket (15) indicating the reward and how to obtain it. (Fig. 1).
Patent DE-69426299-T2 (DE)
Inventor: PHAN VAN
IPC: D21H17/06
Filed: 1994-06-17
Granted: 2001-05-23
Abstract: Multi-layered tissue paper webs comprising chemical softener compositions and binder materials are disclosed. The multi-layered tissue webs are useful in the manufacture of soft, absorbent paper products such as facial tissues and/or toilet tissues. The multi-layered tissue paper products contain a chemical softening composition comprising a mixture of a quaternary ammonium compound and a polyhydroxy compound. Preferred quaternary ammonium compounds include dialkyl dimethyl ammonium salts such as di(hydrogenated)tallow dimethyl ammonium chloride, di(hydrogenated)tallow dimethyl ammonium methyl sulfate. Preferred polyhydroxy compounds are selected from the group consisting of glycerol, sorbitols, polyglycerols having a weight average molecular weight of from about 150 to about 800, polyoxyethylene glycols and polyoxypropylene glycols having a weight average molecular weight from about 200 to 4000. The multi-layered tissue paper webs also contain an effective amount of binder materials to control linting and/or to offset the loss in tensile strength, if any, resulting from the use of the chemical softening compositions. The binder materials are selected from the various wet and dry strength additives, and retention aids used in the paper making art. Preferably, the majority of the chemical softening compositions will be disposed on the outer layers of the multi-layered tissue paper products where they are most effective. The binder materials are typically dispersed throughout the multi-layered product to control linting. In other words, the chemical softening compositions and the binder materials can be selectively distributed within the multi-layered tissue paper web to enhance the softness, absorbency, and/or lint resistance of a particular layer or ply.
Patent DE-69501881-T2 (DE)
Inventor: BARKER DERRICK
IPC: B60N2/28
Filed: 1995-01-19
Granted: 1998-12-10
Abstract: PCT No. PCT/GB95/00100 Sec. 371 Date Aug. 16, 1996 Sec. 102(e) Date Aug. 16, 1996 PCT Filed Jan. 19, 1995 PCT Pub. No. WO95/22471 PCT Pub. Date Aug. 24, 1996An infant car seat comprises a back support portion and a leg support portion which merge together at a junction region and which afford respective retaining means. Overlying the junction region is a flexible contour modifying sheet with engagement means at each of two opposed ends. The engagement means at one end are inseparably engaged with the associated retaining means whereby the contour modifying member is not removable from the seat. The other engagement means then extends between the two retaining means spaced from the junction region and has a radius of curvature greater than that of the junction region.
Patent DE-69511890-T2 (DE)
Inventor: DYBRO NIELS
IPC: B60R22/40
Filed: 1995-11-28
Granted: 2000-04-20
Abstract: A safety device comprising: a retractor (22) for protracting and rewinding a safety belt to be worn about an occupant, having a lock wheel (42) and an associated lock pawl (74) movable into engagement therewith upon sensing an emergency condition by a sensing mechanism (50); a pretensioner for rotating the spool in a belt winding direction and a rotary element (80) for converting pretensioner motion to rotary motion and a spring loaded mechanism for providing for locking readiness of the lock pawl and operable after activation of and during rotation of the spool in the belt winding direction. Each of the frame sides includes a positioning hole or opening 70a and 70b through which the tie bar 72 of the present invention extends. If the retractor uses two lock wheels, two such lock pawls would be used.
Patent DE-69516543-T2 (DE)
Inventor: BELTRAMI LAURO
IPC: A21C11/00
Filed: 1995-09-07
Granted: 2001-01-18
Abstract: PCT No. PCT/IT95/00147 Sec. 371 Date Sep. 16, 1997 Sec. 102(e) Date Sep. 16, 1997 PCT Filed Sep. 7, 1995 PCT Pub. No. WO96/28979 PCT Pub. Date Sep. 26, 1996A machine which is appropriate to flatten pastry or dough and to obtain disks of different diameter size or thickness with or without peripheral edge. The machine is used for preparing typical dishes, such as: pizza pies, tarts, cakes, piadine romagnole, tigelle, montanare, etc. The characteristic feature of the machine is that of having realized a device which, by imitating manual work, flattens a pastry ball without squeezing it, starting from the center towards the periphery, without modifying the characteristic softness, uniformity and rising capacity which are typical of manually manipulated pastry or dough.
Patent DE-69519787-T2 (DE)
Inventor: MORIKAWA MICHIO
IPC: A23L17/00
Filed: 1995-10-13
Granted: 2001-06-13
Abstract: An extruding apparatus for intermittently supplying a predetermined quantity of highly viscoelastic food material used for food material (3). The apparatus has a supply pump (4) at the exit of a hopper containing the food material and a supply pipe (5) connecting the pump to an extrusion valve (7) in a housing (8). A pressure sensing means (6) is mounted on the housing or the supply pipe near to the housing, to sense the pressure of the food material in the housing and to keep the pressure up to a predetermined value by starting or stopping the supply pump. <IMAGE>
Patent DE-69525388-T2 (DE)
Inventor: ASANO FUMITAKA
IPC: A61B5/0488
Filed: 1995-06-15
Granted: 2002-11-14
Abstract: An apparatus for measuring an electrogastrogram and an intestinal electrogram including at least an electrode (1) fixed to a body surface, an amplifier (2) for amplifying a potential detected by said electrode (1), a low-pass filter (3) for removing frequency signals other than the potentials of the stomach and the bowel amplified by said amplifier (2) and a recorder (7). The relationship between the frequency of the input signal of said low-pass filter (3) and the phase of the output signal is made linear. <IMAGE>
Patent DE-69527009-T2 (DE)
Inventor: REESE GEORGE D
IPC: A41D13/11
Filed: 1995-07-19
Granted: 2003-01-30
Abstract: A face mask is provided that includes a filter body capable of filtering liquids, particles and aerosols of a size appropriate for the mask's intended purposes, while providing excellent breathability and comfort for extended periods of time. The filter body may be formed from multiple layers of filtration material having a generally rectangular configuration with a plurality of pleats. The mask may be secured to the head of a wearer by tie strips attached to flaps extending from the filter body to form a fluid seal between the periphery of the mask and the wearer's face. For some applications, the flaps may be formed from resilient or stretchable material which further enhances both the fluid seal formed by the mask and comfort for the wearer. A clear visor may also be attached to the mask to protect the wearer's eyes and portions of the wearer's face not covered by the mask. <MATH>
Patent DE-69601063-T2 (DE)
Inventor: SANTI ROBERTO
IPC: C08F4/6592
Filed: 1996-09-17
Granted: 1999-05-12
Abstract: Process for the preparation of crystalline vinylaromatic polymers with a predominantly syndiotactic structure which comprises polymerizing the vinylaromatic monomers, alone or mixed with at least another copolymerizable ethylenically unsaturated monomer, in the presence of a catalytic system essentially consisting of:   a) an adduct between a derivative of titanium having the formula R1R2R3R4Ti and a calix-ÄnÜ-arene, or an oxa-calix-ÄnÜ-arene; b) a co-catalyst selected from an alkylalumoxane and a compound of boron having the formula (II): BX1X2X3 or its salt.