baber/WOPTO huggingface dataset:
Patent DE-69033875-D1 (DE)
Inventor: MUENTER ADAMS
IPC: G03C5/16
Filed: 1990-10-17
Granted: 2002-01-24
Abstract: There is described a process for recording a positive or negative continuous tone color copy having the same or lower contrast than a continuous tone original image, comprising the steps of: providing a photographic element comprising a support having thereon a silver halide emulsion unit capable of forming a yellow image, a silver halide emulsion unit capable of formign a cyan image, and a silver halide emulsion unit capable of forming a magnenta image, each image-forming unit having a maximum spectral sensitivity at a different wavelength of radiation, and at least one of the image-forming units having a gamma as described herein, receiving image data representing the densities of the yellow, magenta, and cyan records of the original image, modifying said image data and using it to control three exposure sources, each emitting radiation in the region of maximum spectral sensitivity for a corresponding one of the image-forming units, so that, after exposure, the recorded image density range for at least one of the yellow, magenta, and cyan image-forming units is substantially the same as or lower than the image density range for the corresponding yellow, magenta, and cyan records, respectively, of said original image, and exposing said photographic element to said exposure sources.
Patent DE-69101395-D1 (DE)
Inventor: LOWE EDWARD JAMES
IPC: C01B25/163
Filed: 1991-04-10
Granted: 1994-04-21
Abstract: Phosphorous acid is made by a continuous recycling process from a mixture of phosphorous and hydrochloric acids, comprising:     (i) continuously recycling the mixture in a loop apparatus; (ii) adding water to and passing phosphorus trichloride into said recycling mixture so as to generate a condition of turbulent flow at the point of contact of the phosphorus trichloride and the recycling mixture, whereby a reaction product, comprising an aqueous solution of phosphorous and hydrochloric acids as a continuous liquid phase and gaseous hydrogen chloride as gas bubbles of disperse phase, is produced;   (iii) separating said gaseous hydrogen chloride;   (iv) cooling said reaction product; and (v) recycling at least a portion of said reaction product and repeating steps (ii), (iii) and (iv) thereon to produce a more highly concentrated solution of phosphorus acid.
Patent DE-69102031-D1 (DE)
Inventor: LAGIER SERGE
IPC: A43B5/04
Filed: 1991-07-10
Granted: 1994-06-23
Abstract: The present invention relates to an alpine ski boot, comprising a lower shell part (1) and an upper (2) mounted pivotably on this lower shell part. This boot is characterised in that the rear wall of the upper is strengthened by a stiffening brace (7) which extends, at a distance from the rear wall (2b) of the upper, between the upper (8) and lower (9) parts of this rear wall, and in that at least one tie-piece (11) forms a rigid mechanical link between an intermediate zone of the stiffening brace (7) and an intermediate zone of the rear wall (2b) of the upper. <IMAGE>
Patent DE-69105934-D1 (DE)
Inventor: DRANSFIELD GRAHAM PAUL
IPC: C01G25/02
Filed: 1991-11-18
Granted: 1995-01-26
Abstract: The invention provides a form of particulate zirconia suitable for forming zirconia ceramics in which the zirconia is stabilised in the cubic and/or tetragonal phase. The particles of zirconia are coated with a hydrous oxide of cerium and at least one hydrous oxide of lanthanum, neodymium or praseodymium. In a preferred embodiment a mixture of hydrous oxides of lanthanum and neodymium is used. Preferably the particles are also provided with an inner coating comprising hydrous titania, zirconia or alumina. The products of the invention can be converted into ceramics having a greater strength than ceramics produced from zirconia coated with a similar amount of ceria alone or those produced by physically mixing similar quantities of stabilising oxides with the particulate zirconia.
Patent DE-69108255-D1 (DE)
Inventor: BAKKE ASBJOERN
IPC: F15B7/00
Filed: 1991-11-14
Granted: 1995-04-20
Abstract: PCT No. PCT/NO91/00142 Sec. 371 Date May 13, 1993 Sec. 102(e) Date May 13, 1993 PCT Filed Nov. 14, 1991 PCT Pub. No. WO92/08914 PCT Pub. Date May 29, 1992.A gear shift device for gear boxes for vehicles, comprising at least one pair of mutually connected, double-acting hydraulic cylinders (1,2), where the pair consists of a master cylinder (1) and a slave cylinder (21). The master cylinder can be operated via a gear lever and the slave cylinder moves a mechanism which is connected to gear selector carriers in the gearbox. According to the invention each end section of the master cylinder's (1) piston (4) has an outer (54 or 55) and an inner (56 or 57) piston sealing ring which are arranged at intervals, calculated in the piston's longitudinal direction, and in these end sections there is provided a drilling (52 or 53) whose first end leads into the piston surface between the respective end sections outer and inner sealing rings (54, 56 and 55, 57 respectively), and whose second ends leads into the adjacent end face of the piston (4). Further, in each channel (52, 53) is provided a non-return valve (50, 51 ) which permits fluid to flow only from the first end of the channel (52, 53) to its other end, and in the master cylinder's (1) cylinder part (2) are provided two drillings 12, 13) whose one end, when the piston is situated in a central or neutral position in the cylinder (2) leads into the cylinder wall at a point between the outer (54 or 55) and the inner (56 or 57) sealing rings, and whose other end communicates with a fluid reservoir.
Patent DE-69108432-D1 (DE)
Inventor: TASHIRO YASUNORI
IPC: B29C65/74
Filed: 1991-01-25
Granted: 1995-05-04
Abstract: Apparatus for cutting and shaping material into a spherical body comprises an assembly consisting of a number of rotary shutter members (10) for forming an opening (16) at their center and for closing the same to cut and shape the material as it passes through the opening (16). Each member (10) has a pair of opposed curved side surfaces (y1, y2,) and is associated with each other member (10) such that when the members (10) make a pivotal movement, one curved surface (y1) of each member slides over the corresponding opposite curved surface (y2) of an adjacent member (10).
Patent DE-69115569-D1 (DE)
Inventor: BLAND RONALD C
IPC: C09K8/34
Filed: 1991-06-10
Granted: 1996-02-01
Abstract: Brine-in-glycol emulsions are shown for use as well working fluids. The fluids have a glycol external phase and a brine internal phase. The separate phases are emulsified to create an emulsion and weighted with traditional weighting agents. The external phase is soluble or dispersible in sea water when diluted upon discharge.
Patent DE-69115656-D1 (DE)
Inventor: HANSER PIERRE
IPC: H04Q3/62
Filed: 1991-11-14
Granted: 1996-02-01
Abstract: The present invention relates to a digital private branch exchange with direct internal switching. This digital private branch exchange with direct internal switching comprises an automatic exchange linked to the public network and connected by a signalling channel at least to the digital terminals each assigned an identification number, these digital terminals comprising transmission means for producing an internal or external call number, this branch exchange being provided for processing these two types of call, and is characterised in that it comprises:   - forwarding means for routing an internal call number transmitted by a transmitter digital terminal towards the other digital terminals on the signalling channels, - receiver means in each of these terminals for detecting the correspondence between its identification number and the internal call number, - internal switching means for connecting the transmitter terminal and the digital terminal which has detected the correspondence of the numbers.   This branch exchange is furthermore provided for the connecting up of an analog terminal.
Patent DE-69131826-D1 (DE)
Inventor: AIKINS JAMES ABRAHAM
IPC: C07D205/085
Filed: 1991-09-03
Granted: 2000-01-13
Abstract: Disclosed is a process using hydrolysis and hydrogenation for converting enamino  beta -lactams to their saturated alkyl ester acid salts, key intermediates to 1-carbacephalosporins. Also disclosed are intermediates resulting from the process
Patent DE-69200103-D1 (DE)
Inventor: MICHAUD PASCAL
IPC: C11D7/50
Filed: 1992-04-23
Granted: 1994-05-19
Abstract: In order to replace the cleaning compositions based on 1,1,2-trichloro-1,2,2-trifluoroethane (F113), the invention proposes a composition comprising by weight 60 to 90 % of 1,1-dichloro- 1-fluoroethane (F141b), 9 to 33 % of 1,1,1,3,3-pentafluorobutane (F365 mfc) and 1 to 7 % of methanol. These three compounds form a positive azeotrope (B.p. = 29.1 DEG C at normal pressure). 
<??>The optionally stabilised composition can be used for cleaning and/or drying solid surfaces, in particular for removing flux from printed circuits and for degreasing mechanical components.
Patent DE-69217207-D1 (DE)
Inventor: MAEYRAENEN TARMO
IPC: G01F1/7082
Filed: 1992-11-12
Granted: 1997-03-13
Abstract: Method and device for monitoring of the composition of a flowing gas. An oscillation of sound frequency is applied to the gas flow pipe (10) downstream and upstream, and the travel times (t1, t2) of the monitoring sound over a certain measurement distance (L) downstream and upstream are detected. The sound speed (c) or a quantity representing same is determined on the basis of said travel times (t1, t2). This speed (c) is mainly dependent on the average molecular weight of the gas to be monitored. The temperature (T) of the flowing gas is measured, and on the basis of the measurement of temperature, the sound speed that has been reduced to a certain reference temperature T0 is determined from the formula c0 = c .  2ROOT (T0/T), which is applicable to an ideal gas and wherein T = absolute measured temperature of the gas, T0 = chosen absolute reference temperature, c = measured sound speed, and c0 = sound speed reduced to the reference temperature, or by using a corresponding more realistic formula. When the reduced temperature (c0) differs from its range of expected values (c1...c2), an alarm signal or control signal is given. Alternatively, the limits (C1, C2) of the range of expected values can be reduced to temperature.
Patent DE-69219904-D1 (DE)
Inventor: LEE DOLK
IPC: C08J3/12
Filed: 1992-08-19
Granted: 1997-06-26
Abstract: This invention relates to polymer particles that are acid-free in the swellable polymer core and to hollow polymer particles derived therefrom, and to a process for the production of these particles. The acid-free core advantageously decreases the polymer particle's affinity to water. Applicants have discovered that non-carboxylated latexes having a variety of Tg's will swell at temperatures higher than the Tg of the polymer. These latex particles are useful as opacifying plastic pigments for various coatings and particularly as gloss-enhancing plastic pigments for paper and paperboard coatings. Preparation of the hollow polymer particle comprises the use of (meth)acrylate ester monomers, vinyl esters of carboxylic acids or a mixture thereof which are hydrolyzable and swellable at higher temperatures in alkaline environments. The particles may be encapsulated with a hard shell.
Patent DE-69220949-D1 (DE)
Inventor: EDEN GIDEON
IPC: C12M1/34
Filed: 1992-10-16
Granted: 1997-08-21
Abstract: In such a method and apparatus for detecting microbiological growth in a sealed sample container, pressure within the headspace of the container is monitored for detecting rate of change of such headspace pressure. Presence of microbiological growth within the container is indicated as a function of rate of change of headspace pressure. The rate of pressure change is compared with a standard rate for a family of microorganisms., and growth is indicated when the rate of pressure change (which may be positive or negative) exceeds the absolute value of the standard rate (which also may be positive or negative). For detecting microbiological growths which may have differing growth rates, absolute value of rate of pressure change is compared to a plurality of standard rates for differing families of microorganisms. At least some of the rates may be positive, corresponding to growth of gas-producing organisms, and at least some of the rates may be negative, corresponding to growth of gas-consuming organisms. In either case, microbiological growth in the test sample is indicated when absolute mathematical value of the rate of headspace pressure change exceeds absolute mathematical value of any of the standard rates.
Patent DE-69228004-D1 (DE)
Inventor: NGUYEN XUAN TRUONG
IPC: D21C5/02
Filed: 1992-02-28
Granted: 1999-02-04
Abstract: An installation for recycling waste cellulosic material to produce a cellulose fiber pulp and recover energy and chemical values comprises: a re-pulper (16) means for waste cellulosic material, dewatering means (22) for dewatering an aqueous pulp, a digester (26) for delignifying waste pulp to a delignified pulp having a kappa number lower than that of the waste pulp, a brownstock washer (30), a first line means (36,38,42) for feeding re-pulped paperboard from said re-pulper means to said dewatering means, a second line means (70) for feeding dewatered pulp from said dewatering means to said digester, a third line means for feeding cooking liquor to said digester (58,60), a fourth line means (78) for feeding a brownstock from said digester to said brownstock washer, a fifth line means (82) for removing washed pulp from said brownstock washer, a sixth line means (80) for removing brownstock washing liquor from said brownstock washer, furnace means (88) for combusting organic substances in the liquor removed by said sixth line means, and for developing inorganic chemical values, heat energy recovery means (68) for re-covering heat energy developed in said furnace means, and reactor means for generating cooking liquor from said inorganic values (94). <IMAGE>
Patent DE-69230096-D1 (DE)
Inventor: BECK ROBIN THILL
IPC: B29C41/14
Filed: 1992-01-23
Granted: 1999-11-11
Abstract: The latex article may be in the form of a glove, condom, diaphragm, slipper, overshoe, sterile band, catheter, tubing, drape, gut opening, mouthpiece, nipple, intra gastric nasal tube, kidney shunt, dam for teeth, brace for teeth, sub-clavian vein and artery shunt or colostomy bag.
Patent DE-69300261-D1 (DE)
Inventor: BARTLETT ROBERT R
IPC: A61K31/275
Filed: 1993-01-07
Granted: 1995-08-24
Abstract: The Application relates to the products 
<IMAGE>
 in which: 
 
  - R1 represents 
<IMAGE>
 R13, R14 or R15 represent H, halogen or (C1-3)alkyl and n = 1, 2 or 3, 
  - R2 represents H or (C1-3)alkyl, 
  - R3, R4, R5, R6 and R7 represent H, halogen, NO2, CN, (C1-6 )alkyl, CO-(C2-6)alkyl, (C3-6)cycloalkyl, (C1-6)alkoxy or -alkylthio or -(CH2)m-CF3, -O-(CH2)m-CF3, -S-(CH2)m-CF3 , or a -CF2-Hal, -OCF2-Hal, 
<IMAGE>
 
<IMAGE>
 or 
<IMAGE>
 radical with R8, R9, R10, R11 and R12 having the values shown for R3, R 4, R5, R6 and R7, or form -O-CH2-O, 
 to their tautomeric forms and to their salts, as well as to a process for their preparation, to their application as medicaments, especially anti-inflammatories, and to the pharmaceutical compositions which contain them.
Patent DE-69300766-D1 (DE)
Inventor: DEPREZ DOMINIQUE
IPC: C25B3/25
Filed: 1993-03-11
Granted: 1995-12-14
Abstract: Process for electrochemical preparation of taxane derivatives of general formula (I) based on a product of general formula (II). In general formula (I), Ar denotes an aryl radical, R1? is a benzoyl radical or R2?-O-CO- radical in which R2? is an alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, bicycloalkyl, phenyl or heterocyclyl radical and R is a hydrogen atom of the acetyl radical. In general formula (II), Ar and R are defined as in general formula (I), R' is an acetyl or trichloro-2,2,2 ethoxycarbonyl radical and G1? is a trichloro-2,2,2 ethoxycarbonyl radical and G2? is a hydrogen atom. The products of general formula (I) have outstanding anti-tumoral properties.
Patent DE-69301269-D1 (DE)
Inventor: RYBINSKI BARBARA EWA
IPC: A23C19/082
Filed: 1993-04-23
Granted: 1996-02-22
Abstract: A no-fat cheese analog having the texture, body and eating qualities of cheese is produced by admixing about 15% to about 35% of a coagulated skim milk product having a fat content of less than 2%, about 15% to about 35% dry particulate rennet casein, about 1% to about 3% of an edible emulsifying salt, sufficient quantities of flavoring agents and acidulants to impart desired flavor and pH, and about 30% to about 65% water; said dry rennet casein being hydrated in said water by action of said emulsifying salt at temperatures of about 160 DEG F to about 200 DEG F (about 71.1 DEG C to about 93.3 DEG C) under agitation conditions for a time period sufficient to provide a plastic homogeneous body being substantially free of unhydrated rennet casein particles, said edible emulsifying salt being present at about 2% to about 15% by weight of the said particulate rennet casein, said emulsifying salt being selected from the group consisting of alkali metal phosphates, citrate salts and mixtures thereof.
Patent DE-69308839-D1 (DE)
Inventor: BAILEY ALLAN
IPC: C07C237/46
Filed: 1993-05-03
Granted: 1997-04-17
Abstract: The reduction of the O-alkyl isomer content of 5-[N-(2-acetoxyethyl)acetoxyacetamido]-N,N'-bis(2,3-diacetoxypropyl)-2,4,6-triiodoisophthalamide to thereby reduce and/or eliminate the production of impurities comparatively more difficult to remove during the purification of crude ioversol.
Patent DE-69316117-D1 (DE)
Inventor: THORNE BARBARA L
IPC: A01N43/54
Filed: 1993-09-07
Granted: 1998-02-12
Abstract: The present invention provides compositions and methods of monitoring for termites and a method of controlling termites if infestation has occurred that utilizes the natural foraging and other social behaviors of the termite to collect and distribute a bait formulation that is preferred by termites.
Patent DE-69320615-D1 (DE)
Inventor: TOTSUKS NOBUO
IPC: C23C28/00
Filed: 1993-11-30
Granted: 1998-10-01
Abstract: A surface-treated metal sheet which excels in workability, electrical conductivity and corrosion resistance has a metal sheet which has been plated as required, a chromate layer as a first layer formed on at least one side of the metal sheet, with a deposition amount of about 5 to 200 mg/m<2> as calculated on the basis of Cr, and a second layer formed on the first layer from organic lubricant particles, with a deposition amount of from about 5 to 1000 mg/m<2>, such that the area coated by the organic lubricant particles to the entire area of the metal sheet surface is below about 50 %. The second layer is preferably applied with a roll coater, a spin coater or a dip coater, a dispersion liquid or an emulsion containing about 0.1 to 40 wt% of the organic lubricant particles so as to provide a wet film thickness of about 0.2 to 10  mu m. <IMAGE>
Patent DE-69322727-D1 (DE)
Inventor: WANG NUI
IPC: B60T13/567
Filed: 1993-10-08
Granted: 1999-02-04
Abstract: A brake booster mounting including a support to which the booster is securable by means of at least one mounting bolt, and a captive nut located on a side of the support opposite to that to which the booster is to be attached and which is engageable by the bolt so as to effect attachment of the booster to the support. The captive nut is held against separation from the support and is also held against rotation by a retainer so that connection of the bolt to the nut can be effected from the side of the support to which the booster is to be attached. A pilot section on one end of the bolt locates within the captive nut so as to thereby automatically position the nut to be cooperable with a threaded portion of the bolt. The bolt also serves to hold separable parts of the booster housing against separation, and is rotatable relative to those parts to permit the booster to be attached to or detached from the support. The bolt further serves to attach a brake master cylinder to the booster, and has a tool engaging facility at the end remote from the pilot section. <IMAGE>
Patent DE-69324372-D1 (DE)
Inventor: NUILA JORGE
IPC: A01C15/02
Filed: 1993-10-26
Granted: 1999-05-12
Abstract: A dispenser assembly particularly adapted to selectively dispense predetermined amounts of dry fertilizer or other dry material onto an area of disbursement, such as a plant, and including an elongated dispensing conduit having a holding chamber of predetermined dimension connected thereto along with a control mechanism such that selective operation of the control mechanism will automatically dispense, by gravity, a premeasured amount of dry material onto the disbursement area. A double disk valve means is provided having an inlet valve and an outlet valve simultaneously translatable to open one end of the holding chamber and close the respective other end. A gun-shaped valve means is provided as the control mechanism in a preferred embodiment.
Patent DE-69327967-D1 (DE)
Inventor: NIIHARA KAORU
IPC: A61F13/472
Filed: 1993-12-13
Granted: 2000-04-06
Abstract: An absorbent article having a main body portion, a pair of flaps joined to the main body portion, and an adhesive patch joined to each flap. Each adhesive patch comprises a first half and a second half releasably secured to the first half. The first half comprises an adhesive and the second half comprises an adhesive which is releasably securable to the adhesive of the first half.
Patent DE-69401042-D1 (DE)
Inventor: CASSAGNES ANDRE
IPC: A63H27/08
Filed: 1994-07-12
Granted: 1997-01-16
Abstract: The invention relates to a kite of the type comprising a principal supporting structure with longitudinal (10, 12, 13) and transverse (11, 11') strips and a secondary supporting structure comprising strips (2) known as "whiskers" ("wiskers"). According to the invention, these strips (2) are extended in order to meet at a junction point (22) located in the median plane of symmetry. According to a first embodiment, elastic or non-elastic strings (23, 24) place these strips (2) under tension. According to a second embodiment, a supplementary piece of fabric forming a rudder is provided, this piece of fabric being stretched between the median longitudinal strip (10) and the junction point (22). <IMAGE>
Patent DE-69401755-D1 (DE)
Inventor: VAN BERKEL WILHELMUS
IPC: C07C39/19
Filed: 1994-06-01
Granted: 1997-03-27
Abstract: PCT No. PCT/EP94/01792 Sec. 371 Date Jun. 20, 1996 Sec. 102(e) Date Jun. 20, 1996 PCT Filed Jun. 1, 1994 PCT Pub. No. WO95/02062 PCT Pub. Date Jan. 19, 1995The invention is a process for preparing 4-hydroxy-cinnamyl alcohols by enzymatically oxidizing 4-allyl-phenols using vanillyl alcohol oxidase. The oxidase converts eugenol and chavicol to coniferyl alcohol and coumaryl alcohol, respectively. The vanillyl alcohol oxidase may be obtained from Penicillium simplicissimum.
Patent DE-69409809-D1 (DE)
Inventor: CHACO JOHN
IPC: G07C9/00
Filed: 1994-06-30
Granted: 1998-05-28
Abstract: An objection location system for locating and communicating with personnel or objects within a facility. Remote badges are coupled to respective objects or personnel to be located. The badges include transmission means for transmitting identification information associated with their respective objects or personnel. Operational parameters are stored in the badges and are monitored for controlling the operation of the badges. The badge may be in the form of a wristband.
Patent DE-69411937-D1 (DE)
Inventor: YAWORSKI HARRY
IPC: H02G15/184
Filed: 1994-10-12
Granted: 1998-08-27
Abstract: A closure is provided for connections between high voltage cables and other electrical equipment, such as another high voltage cable, a transformer, or switch gear. Insulation is provided by an insulating gel which forms interfaces with itself and/or materials of the cable or other electrical equipment. The interfaces have a high interfacial dielectric strength, which prevents failure along the interfaces.