baber/WOPTO huggingface dataset:
Patent DE-68900652-D1 (DE)
Inventor: MAULEON JEAN-LOUIS
IPC: C10G11/18
Filed: 1989-01-24
Granted: 1992-02-20
Abstract: According to the invention the said means for recycling the particles of regenerated catalyst to the reactor feed comprise, from upstream in the downstream direction, a preferably substantially vertical pipe (1) for removing the regenerated particles from the means for regeneration, and a substantially rectilinear pipe (2) connected to the said vertical pipe (1) and descending obliquely from the latter towards the base (3) of the reactor to which it is connected, the said descending pipe (2) being connected to the vertical pipe (1) and to the base (3) of the reactor by curved parts or bends not imposing either any point of reversal of the trajectory of the particles nor any abrupt changes in the diameter of the pipes.
Patent DE-68909358-D1 (DE)
Inventor: KLINT ARNE
IPC: B65H27/00
Filed: 1989-08-25
Granted: 1993-10-28
Abstract: The invention relates to a four-winged driving reel (1) for the intermittent forward feeding of a material web provided with transverse crease lines (9). Two of the wings (3,5) of the driving reel (1) are longer than the remaining two wings (2,4). The different peripheral speeds of the wings different in size give the material web (9) a slower acceleration and retardation at the intermittent movement.
Patent DE-68920884-D1 (DE)
Inventor: SAARINEN KARI
IPC: B23D19/06
Filed: 1989-09-20
Granted: 1995-03-09
Abstract: A slitter for steel strips comprises two mutually co-operating arbors which have mutually co-operating disc shaped cutters and intervening spacers. At each arbor end there is disposed a hydraulic piston (19) for axial displacement of means (16, 17, 18) within the arbor end which means are adapted, at their axial displacement, to displace a ring (14) on the arbor end, so as to clamp cutters and spacers between the said ring (14) and a stationary ring at the other end of the arbor.
Patent DE-68921487-D1 (DE)
Inventor: JACKSON EDWARD
IPC: B09B5/00
Filed: 1989-10-13
Granted: 1995-04-06
Abstract: An improved infectious waste treatment system wherein infectious waste is fragmented and converted to a liquid or liquid/sludge form and then is chemically disinfected in a precisely controlled and timed batch process. The disinfection process takes place in an airtight sealed container to insure against release of pathogenic agents into the atmosphere. The process produces a non-toxic and non-infectious liquid or liquid/sludge waste residue which can be safely released into a sanitary sewer, landfilled or otherwise environmentally disposed.
Patent DE-68922619-D1 (DE)
Inventor: HUNTER FRANK
IPC: A61Q11/00
Filed: 1989-09-18
Granted: 1995-06-14
Abstract: PCT No. PCT/AU89/00402 Sec. 371 Date Mar. 15, 1991 Sec. 102(e) Date Mar. 15, 1991 PCT Filed Sep. 18, 1989 PCT Pub. No. WO90/03162 PCT Pub. Date Apr. 5, 1990.An oral hygiene system includes a probe for use as a clinical measuring instrument or gauge. The probe is adapted for assessing the degree of inflamation of various animal tissues. One embodiment of the probe is useful for examination of periodontal tissues, particularly the determination of pocket depths and the degree of gingivitis. The probe has a needle member affixed orthogonally to one end of its head, and the other end of the head mounts in a handle. Between the two ends of the head there are thin resilient members adapted for transmitting an appropriate force to the tip of the needle during measurement of the depth of the pocket. Another needle member has upper and lower ends. At the lower end, there is a hemispherical tip having an angular bevel facing toward the upper end of the needle so as to form an equatorial rim about the tip. There are calibration marks extending from the tip of the needle.
Patent DE-68923577-D1 (DE)
Inventor: SARTOR MARIANO
IPC: A43B5/04
Filed: 1989-05-08
Granted: 1995-08-31
Abstract: The present invention relates to a ski boot with improved fit, comprising a shell (2) to which at least one quarter (3) is articulated. The peculiarity of the invention resides in that it comprises a movable flap (8) which is 8 arranged at a preset opening provided on the at least one quarter and rearwardly embraces the skier's leg. Means (111) for selecting the inclination of the flap with respect to the at least one quarter are associated with the flap itself and can be actuated by the skier.
Patent DE-69004539-D1 (DE)
Inventor: CHILI DANILO
IPC: B01J49/00
Filed: 1990-07-06
Granted: 1993-12-16
Abstract: Water treatment apparatus having a raw water inlet and a treated water outlet and at least a first and second water treatment tank plus conduit means for passing water from the inlet to the outlet through the first and second tanks in parallel flow relation. The tanks are automatically regenerated in sequential, alternating intermittent manner in response to predetermined criteria. The tank being regenerated is connected to prevent flow from said tank through the outlet, while the tank not being regenerated is connected to provide flow through the outlet. Accordingly, continuous water treatment, with alternating, intermittent regeneration of the tanks, may be provided.
Patent DE-69004807-D1 (DE)
Inventor: ERRANI DEO
IPC: E05B65/10
Filed: 1990-01-05
Granted: 1994-01-13
Abstract: The spring-latch and bolt lock with emergency opening device comprises a spring-latch orientation device (49), a safety device (39) adapted to lock the spring-latch (5), and a device (28) for the release and quick opening of the bolt (6) which can be actuated by means of the handle of the door.
Patent DE-69012148-D1 (DE)
Inventor: WENTZLER THOMAS
IPC: C02F1/62
Filed: 1990-11-30
Granted: 1994-10-06
Abstract: An improved process for removing dissolved metals from waste water using a recycle high density sludge is described. Specifically, the process comprises the steps of: (1) treating waste water containing dissolved metals with a recycle stream containing alkaline surface active recycle particles to precipitate the dissolved metals on the surface of the recycle particles; (2) treating a portion of the treated waste water containing metal precipitate solids with an alkaline reagent to form alkaline surface active recycle particles; (3) recycling the alkaline treated stream containing the alkaline surface active particles; and (4) separating the portion of the stream from step (1) not treated with alkaline reagent into a water component which is free of dissolved metals and solids and a sludge component which contains solids. The improved process is further enhanced by using a solids classification step to preferentially separate finer metal precipitate particles, which are treated with an alkaline reagent and recycled, from larger metal precipitate particles, which are discarded.
Patent DE-69016013-D1 (DE)
Inventor: HUTCHINSON PETER
IPC: A47G9/08
Filed: 1990-03-22
Granted: 1995-02-23
Abstract: A thermally insulating jacket such as a sleeping bag is provided with an inner layer (1) and an outer layer (2) to which are attached a plurality of internal walls (3) so as to define a plurality of boxes. The boxes are filled with insulating material such as down or synthetic material. The inner layer is elasticated by, for example, the provision of elasticated thread (7) which causes the inner layer to pull inwards away from the outer layer. This reduces the space between the inner layer and the person or article being covered by the jacket, so as to reduce heat transfer by convection and also increases the thickness of the jacket, thereby improving its thermal insulation. In addition to sleeping bags, the invention can be applied to articles of high insulation clothing and also jackets for insulating hot or cold water tanks.
Patent DE-69017763-D1 (DE)
Inventor: YOSHIOKA TAKEO
IPC: A61P31/04
Filed: 1990-06-20
Granted: 1995-04-20
Abstract: An angolamycin derivative represented by the following formula <CHEM> wherein X represents an acetyl, methanesulfonyl, methylthio, benzoyl or methoxy group. This compound is useful as a medicament such as antibacterial agent and an animal feed additive.
Patent DE-69024991-D1 (DE)
Inventor: DANON NISSIM NEJAT
IPC: A61B18/20
Filed: 1990-04-04
Granted: 1996-03-07
Abstract: There is provided an apparatus and methods for computerized laser surgery. The apparatus comprises apparatus for displaying in real time a visually sensible image of the area of surgery, apparatus for displaying in overlay over the visually sensible image a simulation of the effects of operator indicated laser surgical procedures on the area of surgery and automated apparatus for carrying out the operator indicated laser surgical procedures following the display thereof. The method includes the steps of simulating the effects of operator indicated laser surgical procedures on an area of surgery, tuning parameters of a beam of a surgical laser, aiming the apparatus for transmitting laser energy at each point of the surgery, low energy firing of the low energy laser beam at an operator indicated surgery point thereby to ensure that the surgical laser is correctly aimed and high energy firing of the surgical laser at the operator indicated surgery point thereby to treat the point.
Patent DE-69025209-D1 (DE)
Inventor: KENTATSU KUNIHIRO
IPC: G11B7/13
Filed: 1990-02-12
Granted: 1996-03-21
Abstract: The apparatus records/reproduces information onto/from an optical card (1) by relatively moving the optical card to the optical head. The optical head has an optical system for producing focusing and tracking control signals. The optical system includes a light emitting diode having a narrow slit-like light emitting surface as a light source. The optical system has photo sensitive elements for focusing control, a photo sensitive element for tracking control, and a recorded information reproducing photo sensitive element which are used to detect the reflected lights from the optical card of a slit light which is emitted from the light emitting diode.
Patent DE-69104381-D1 (DE)
Inventor: ROUSSEL JEAN
IPC: B65D85/07
Filed: 1991-12-20
Granted: 1994-11-03
Abstract: PCT No. PCT/FR91/01039 Sec. 371 Date Aug. 24, 1993 Sec. 102(e) Date Aug. 24, 1993 PCT Filed Dec. 20, 1991 PCT Pub. No. WO92/12069 PCT Pub. Date Jul. 23, 1992.A bag of flexible material for packaging compressible products includes a side of the bag perpendicular to the direction in which the products are compressed having a pouch of material that extends into the bag, The pouch allows expansion of the bag upon opening and a subsequent decompression of the products to facilitate removal from the bag. A tear-away opening portion of an adjacent top side of the bag releases edges of the pouch which allows the bag to expand, The bag may be used for packaging sanitary absorbent articles such as diapers.
Patent DE-69201790-D1 (DE)
Inventor: SEVERINSSON LARS
IPC: F16D65/28
Filed: 1992-03-31
Granted: 1995-04-27
Abstract: PCT No. PCT/SE92/00201 Sec. 371 Date Sep. 24, 1993 Sec. 102(e) Date Sep. 24, 1993 PCT Filed Mar. 31, 1992 PCT Pub. No. WO92/17714 PCT Pub. Date Oct. 15, 1992.An electromechanical brake unit in a housing (1) is provided with a drive sleeve (8) subjected to a torque of a prestressed coil spring (6), a locking spring (16) between the drive sleeve and the housing for permitting rotation of the former in a first direction, and a control sleeve (17), which is rotatable by a control motor (20) in the first direction to open the locking spring and allow the drive sleeve to rotate the same angular distance as the control sleeve. In order to obtain rotary force transmission from the drive sleeve (8) over the locking spring (16), if the control sleeve (17) is not held against rotation, the locking spring has a slightly smaller external rest diameter than the bore in the housing (1), with which it is to cooperate, whereas the control motor (20) is provided with means to hold it against rotation in its rest position, unless the current supply is broken.
Patent DE-69203513-D1 (DE)
Inventor: KOSTER IMAN WILLEM
IPC: C02F3/00
Filed: 1992-04-16
Granted: 1995-08-24
Abstract: The invention relates to a method for processing manure, liquid manure and/or Kjeldahl-N containing waste water being subjected to a nitrification in an aerated reactor containing active sludge and to a denitrification in a high rate recirculation denitrification reactor (13) containing a very compact biomass capable of converting nitrate to nitrogen gas. The loading of the nitrification reactor (9) being controlled to obtain an optimal nitrification and denitrification, the effluent from the nitrification reactor (9) partially being passed to the recirculation denitrification reactor (13), adding a source of carbon to the effluent to be passed to the recirculation denitrification reactor (13) and passing another portion of the effluent stream from the nitrification reactor (9) to a separation step (19) to separate a sludge, the effluent from separation step (19) being passed to a discharge line denitrification reactor (37) under the addition of a carbon source if desired. The invention further relates to an apparatus constructed for this purpose. <IMAGE>
Patent DE-69203654-D1 (DE)
Inventor: CHAVATTE PHILIPPE
IPC: B43K8/06
Filed: 1992-05-27
Granted: 1995-08-31
Abstract: The writing implement (1) comprises a reservoir (8) for the liquid ink in the free state, a transfer tip (12), the rear end (12a) of which emerges into the reservoir (8) and the front end (12b) of which forms the writing head. It comprises a buffer reservoir (13) capable of absorbing the ink excess, which is a compact unit made from a hydrophobic material having open pores and is fitted loosely around the tip. This porous material is especially obtained by heat-melting a mixture of microspheres of at least two thermoplastics of different grades, for example made from polypropylene having a diameter of the order of 140 micrometers, having a void content of the order of 40% after heat-melting. The buffer reservoir (13) preferably has a capillarity which varies over its height, the zone close to the reservoir (8) having a greater capillary effect. <IMAGE>
Patent DE-69210959-D1 (DE)
Inventor: FAIRHURST JOHN
IPC: A61K31/38
Filed: 1992-11-13
Granted: 1996-06-27
Abstract: Compounds of the formula: <CHEM> in which each R<1> is hydrogen, C1-4 alkyl, C1-4 alkoxy, halogen or nitro, and n is 0, 1, 2 or 3, R<2> is hydrogen, C1-4 alkyl or C2-4 alkenyl, R<3> and R<4> are each hydrogen, C1-4 alkyl, optionally substituted phenyl or C6-9 cycloalkyl optionally substituted by 1 to 4 C1-4 alkyl groups, R<5> is optionally substituted phenyl, tetrahydronaphthyl, phthalimido, saccharinyl, glutaramido, C6-10 cycloalkyl optionally substituted with 1 to 4 C1-4 alkyl groups or a phenyl group, or C4-9 heterosubstituted cycloalkyl optionally substituted with 1 to 4 alkyl groups, x is 1, 2 or 3, y is 0 or 1 and z is 0, 1, 2 or 3; and salts thereof. The compounds are indicated for use in the treatment of disorders of the central nervous system.
Patent DE-69216203-D1 (DE)
Inventor: GOUGHNOUR R ROBERT
IPC: E02D3/10
Filed: 1992-10-13
Granted: 1997-02-06
Abstract: Compacted granular or stone columns are constructed in soil to increase the load-bearing capacities of the native soil. An elongated hollow tubular member (12) is penetrated down into the soil (11) to a predetermined depth and then the granular material or stone (46) for constructing the column is fed down through this member and out the lower end thereof where it is then driven outwardly in a radial direction by an impeller (16) which is exposed, at least in part, at the lower end of the tubular member, as the hollow tubular member is either penetrating or being withdrawn from the soil at a predetermined rate to thereby forceably compact this granular or stone material in a substantially radial direction to construct a stone column. Sufficient forces may be applied by the impeller to the granular or stone material to fracture the surrounding soil. <IMAGE>
Patent DE-69224161-D1 (DE)
Inventor: MACCOLLUM GEORGE O
IPC: B41M5/36
Filed: 1992-11-27
Granted: 1998-02-26
Abstract: A composite laminar structure for producing complementary images in a frangible image-forming substance, and having a strengthened tab portion for facilitation of the separation of the respective sheets of the laminar structure without detachment of the tab portion is described. Thermal imaging composite structures and a method for preparing structures suited to the production of high resolution images in frangible image-forming substance, and especially adapted to sheet separation by mechanical apparatus, are described. <IMAGE>
Patent DE-69226589-D1 (DE)
Inventor: TAKAYAMA HIDEHITO
IPC: G01N33/543
Filed: 1992-09-23
Granted: 1998-09-17
Abstract: In a method for measuring a specified component in a specimen by reacting the specimen with a first reagent formed by binding a substance active to the specified component, with carrier particles and a second reagent formed by labelling a substance active to the specified component with a first label, and measuring the substances in the complexes obtained in the reaction, there is disclosed a method featured by labelling the carrier particles with a second label different from the first label, and detecting the second label and then the first label utilizing the detection of the second label as a trigger. This method enables a highly precise measurement without the influence of noise components in the detection of specified trace components in the specimen, utilizing an antigen-antibody reaction or a nucleic acid hybridization. <IMAGE>
Patent DE-69233205-D1 (DE)
Inventor: JANSSENS EDUARD
IPC: A61K33/06
Filed: 1992-06-09
Granted: 2003-10-23
Abstract: The present invention is concerned with novel imidazo[2,1-b][3]benzazepines of formula <CHEM> the pharmaceutically acceptable addition salts and stereochemically isomeric forms thereof, wherein each of the dotted lines independently represents an optional bond; R<1> represents hydrogen, halo, C1-4alkyl or C1-4alkyloxy; R<2> represents hydrogen, halo, C1-4alkyl or C1-4alkyloxy; R<3> represents hydrogen, C1-4alkyl, ethenyl substituted with hydroxycarbonyl or C1-4alkyloxycarbonyl, C1-4alkyl substituted with hydroxycarbonyl or C1-4alkyloxycarbonyl, hydroxyC1-4alkyl, formyl or hydroxycarbonyl; R<4> represents hydrogen, C1-4alkyl, hydroxyC1-4alkyl, phenyl or halo; R<5> represents hydrogen, C1-4alkyl or halo; L represents hydrogen; C1-6alkyl; C1-6alkyl substituted with one substituent selected from the group consisting of hydroxy, halo, C1-4alkyloxy, hydroxycarbonyl, C1-4alkyloxycarbonyl, C1-4alkyloxycarbonyl-C1-4alkyloxy, hydroxycarbonylC1-4alkyloxy, C1-4alkyloxycarbonylamino, C1-4alkylaminocarbonyl, C1-4alkylaminocarbonylamino, C1-4alkylaminothiocarbonylamino, aryl, aryloxy and arylcarbonyl; C1-6alkyl substituted with both hydroxy and aryloxy; C3-6alkenyl; C3-6alkenyl substituted with aryl; or, L represents a radical of formula -Alk-Y-Het<1> (a-1), -Alk-NH-CO-Het<2> (a-2) or -Alk-Het<3> (a-3); provided that 6,11-dihydro-11-(4-piperidinylidene)-5H-imidazo[2,1-b][3]benzazepine is ecxluded, which are useful antiallergic compounds. Compositions comprising said compounds, methods of using and processes for preparing the same.
Patent DE-69303185-D1 (DE)
Inventor: SCHLASSE MANFRED ING
IPC: C21D9/18
Filed: 1993-01-28
Granted: 1996-07-25
Abstract: A process for manufacturing a blade (8) having at least one cutting edge (7) and being made of steel provides for a blade blank to be punched and this, in the region of the cutting edge (7) to be formed later, to be heated in the surface region and then to be quenched, and the cutting edge being produced on the blade blank by grinding. The blade blank is punched from a low-carbon steel which after heating and quenching attains a core hardness of from approximately 35 to 48 HRc. The blade blank, with its surface resulting after punching, is surface-treated thermochemically by the blade blank in the process being heated as a whole, by there being introduced by diffusion into the free surface of the blade blank at least carbon and/or nitrogen, and the blade blank being quenched, so that the blade blank simultaneously is tempered in its core and on its free surface is hardened, prior to the cutting edge (7) being produced by grinding of the cutting face (6). <IMAGE>
Patent DE-69305742-D1 (DE)
Inventor: BRINDA PAUL D
IPC: B01D63/04
Filed: 1993-04-05
Granted: 1996-12-05
Abstract: A method of sealingly coupling a hollow fiber bundle having first and seconds ends to a porous collar having first and second peripheral edges, at least one of which is coupled to the inner ledge of a casing for encasing said bundle of hollow fibers is disclosed. The method broadly includes providing a porous collar having first and second outer peripheral edges; providing a casing having first and second longitudinal ends, the casing defining a central chamber, the chamber having first and second open ends wherein the longitudinal ends of the casing each include an inner lip proximal to the open end; coupling the first outer peripheral edge of the porous collar to the inner lip of the casing; retaining a bundle of hollow fibers having first and second longitudinal ends within the chamber; permeating the longitudinal ends of the hollow fiber bundle with a fluid impermeable material; joining the porous collar to the fluid impermeable material by penetration of the material into the porous collar; and curing the fluid impermeable material. The method provides a fluid impermeable seal between the casing and the individual hollow fibers. The seal prevents the unfiltered fluid from coming into contact with filtrate and provides a strong bond that is impervious to dry heat and steam sterilization at temperatures ranging from 100 DEG  C. to 150 DEG  C. and pressures from 10 psi to 60 psi.
Patent DE-69308404-D1 (DE)
Inventor: JEREMA CHESTER P
IPC: C11D7/24
Filed: 1993-07-07
Granted: 1997-04-10
Abstract: Paint stripper compositions include as essential components: from about 10% to about 50% by weight of d-limonene, from about 50% to about 90% by weight of NMP, and from about 0% to about 10% by weight of a thickener.
Patent DE-69309461-D1 (DE)
Inventor: SEO AKIRA
IPC: A61K31/415
Filed: 1993-08-25
Granted: 1997-05-07
Abstract: A composition for accelerating healing of a wound is disclosed, comprising as an active ingredient a compound represented by formula (I): <CHEM> wherein R represents a hydrogen atom, a phenyl group or a phenyl group substituted with a halogen atom, a C1-C6 alkyl group, a hydroxyl group or a C1-C6 alkoxy group; and X represents a 1-imidazolyl group or a 1,2,4-triazol-1-yl group.
Patent DE-69320638-D1 (DE)
Inventor: NESBIT MICHAEL
IPC: A61L15/44
Filed: 1993-08-05
Granted: 1998-10-01
Abstract: A topical composition for impregnating a bandage comprises zinc oxide in a stable oil in water emulsion. The emulsion comprises one or more fats or oils, one or more emulsifying agents, at least one water soluble gum and water. No preservative is required.
Patent DE-69321720-D1 (DE)
Inventor: RENAULD JEAN-CHRISTOPHE
IPC: A61K39/395
Filed: 1993-02-25
Granted: 1998-11-26
Abstract: The invention describes nucleic acid sequences which code for the interleukin 9 receptor (IL9-R) molecule. These sequences may be used as probes to identify cells expressing the molecule, and as agents to transfect recipient cells.