baber/WOPTO huggingface dataset:
Patent DE-68911203-D1 (DE)
Inventor: TRIVEDI BHARAT KALIDAS
IPC: C07C275/28
Filed: 1989-03-29
Granted: 1994-01-20
Abstract: Certain N-2,6-dialkyl- or N-2,6-dialkoxyphenyl-N min -arylalkylurea compounds are potent inhibitors of the enzyme acyl CoA:cholesterol acyltransferase (ACAT), and are thus useful agents for the treatment of hypercholesterolemia or atherosclerosis.
Patent DE-68917245-D1 (DE)
Inventor: KIOKA MAMORU
IPC: C08F10/00
Filed: 1989-09-13
Granted: 1994-09-08
Abstract: In accordance with the present invention, there are provided olefin polymerization catalyst components comprising an organoaluminum oxy-compound having less than 10 % in terms of Al atom of Al component dissolving in benzene kept at 60  DEG C, and olefin polymerization catalyst containing said olefin polymerization catalyst components. The olefin polymerization catalysts have excellent polymerization activities, and are capable of giving olefin (co)polymers having a narrow molecular weight distribution and a narrow composition distribution.
Patent DE-68917359-D1 (DE)
Inventor: HWO CHARLES C
IPC: C09J151/06
Filed: 1989-04-27
Granted: 1994-09-15
Abstract: A composition having peel seal characteristics is disclosed, which comprises (i) from 8 to 49 % by weight of a homopolymer or copolymer of but-1-ene having an average molecular weight of at least 500,000 and (ii) from 92 to 51 % by weight of a modified or non-modified low density polyethylene having a density of 930 kg m<-><3> or less. Films and sheets comprising this composition are also disclosed, as are laminates including such films and sheets.
Patent DE-68922729-D1 (DE)
Inventor: POPE PETER
IPC: H01M2/12
Filed: 1989-03-31
Granted: 1995-06-22
Abstract: A sealing and insulating member (10) for a cylindrical galvanic cell wherein said member comprises a plurality of vent membranes (20) of non-circular configuration separated from thicker sections (22) by stiffening ribs (24). The seal can be readily made from mineral-filled polyolefin material by injection molding.
Patent DE-68925701-D1 (DE)
Inventor: MCGUIRE BRIAN EDWARD
IPC: B29C63/42
Filed: 1989-05-08
Granted: 1996-03-28
Abstract: The method uses a support (1) incorporating a pipe clamp (2) at one end and an electrically heated swaging die at the other. The liner pipe, external diameter larger than the bore of the pipe to be lined, is made of plastics or other suitable material and drawn at ambient temperature through the swaging die and threaded through the pipe to be lined. The diameter of the liner pipe is reduced to and/or maintained at less than the inner diameter of the pipe to be lined by the tension applied by the drawing force.The drawing restrains the radial expansion of the outer surface of the liner pipe as it emerges from the swaging die.
Patent DE-68927891-D1 (DE)
Inventor: BERGSTROEM SVEN
IPC: C12Q1/68
Filed: 1989-10-24
Granted: 1997-04-24
Abstract: New immunologically active fractions B, C and E of Borellia burgdorferi (B.b) are prepd. by first lysing B.b. spirochaete cells with a mild, non-denaturing detergent (I) to release outer membrane components (OMC), then cetrifuging the lysate to recover a pellet (P1) contg. cell wall and fleagellar components and supernatant (S1) contg. OMC. - (S1) is uncubated to ppte. at least sone of the proteins contained in it, then centrifuged to recover a pellet (P2), which is fraction E, and supernatant (S2). (S2) is filtered, then dialysed against low ionic strength aq. medium or ultrafiltered to remove (I) and complex B.b-derived cell components. The contents of the dialysis bag are centrifuged to give a pellet, which is fraction, B and a supernatant which is fraction C. - Also new are (1) a DNA fragment (II) encoding the 31 kD OspA protein of B.b New York Strain B31 (ATCC 35210), or its functional equivalents, and including the 5'-end of the ospA gene, and (2) antibodies (Ab) directed against fractions B, C or E or against the polypeptides encoded by (II).
Patent DE-69000935-D1 (DE)
Inventor: DAVIS PAUL
IPC: A61J1/05
Filed: 1990-03-02
Granted: 1993-03-25
Abstract: A disposable unit- or multi-dose liquid dispensing container device, particularly adapted for delivery of ophthalmic liquid medicament in the form of discrete droplets to the eye. The structural configuration of the device including an angularly offset leading end permits the user to employ a free hand for manipulation of the eyelid to enhance reception of the discharge opening of the dispenser into the conjunctival cul-de-sac while at the same time, enabling the user to look directly into a wall-mounted mirror for accurate placement of the medicament. A small capacity reservoir and ease of control of accurate orifice size enables the application of uniform liquid-ejection pressure by the user to deliver droplets of reproducible dosage size with the multi-dose embodiment.
Patent DE-69005237-D1 (DE)
Inventor: HAWLEY RONALD CLARE
IPC: B29C48/52
Filed: 1990-09-04
Granted: 1994-01-27
Abstract: Multiple extruder apparatus for compounding thermoplastic resin and reinforcing fibers incorporates a resin extruder (4) in which thermoplastic resin pellets are melted and a compounding extruder (8) in which the molten thermoplastic resin is mixed in intimate contact with long reinforcing fibers of at least one inch in length. The melted thermoplastic resin is introduced into the compounding extruder (8) at a point (46a) downstream of the inlet point (62) for the reinforcing fibers, so that the fibers are mechanically worked and heated before coming into contact with heated, molten thermoplastic resin. The extrudate from the compounding extruder (8) consists of a homogeneous, molten mass of thermoplastic resin having discrete lengths of fibers randomly dispersed therein.
Patent DE-69017864-D1 (DE)
Inventor: BUIJS WIM
IPC: C07C37/56
Filed: 1990-12-13
Granted: 1995-04-20
Abstract: The invention relates to a method for the preparation of a phenol by an oxidative decarboxylation in the liquid phase of the corresponding aryl carboxylic acid in the presence of a dissolved Cu-containing catalyst, the phenol being obtained through a hydrolysis step. The characteristic part of the method comprises the following process steps:     a) catalyst oxidation at 120-190  DEG C;   b) a reduction and hydrolysis step at 225-270  DEG C; o
Patent DE-69018942-D1 (DE)
Inventor: SMOLENSKY LEO ALEXANDER
IPC: B04C3/04
Filed: 1990-11-27
Granted: 1995-06-01
Abstract: Solid particulates are removed from a solid particulate-laden fluid stream by passing the solid particulate laden fluid stream into a potential flow centrifugal separator (15) which splits the potential solid particulate-laden fluid stream into a clean fluid stream and a concentrated solid particulate-laden fluid stream, passing the concentrated solid particulate-laden fluid stream into a solids collector (17) which extracts solid particulates from the concentrated solid particulate-laden fluid stream leaving a fluid stream having a reduced solid particulate content, and conducting the fluid stream having a reduced solid particulate content back into the potential flow centrifugal separator for further processing. <IMAGE>
Patent DE-69019046-D1 (DE)
Inventor: ISHIMARU NAOSHI
IPC: C08F297/08
Filed: 1990-02-28
Granted: 1995-06-08
Abstract: A catalyst for polymerization of an olefin, said catalyst being formed from   [A] a solid titanium catalyst component comprising magnesium, titanium, halogen and an electron donor as essential ingredients,   [B] an organoaluminum compound catalyst component, and [C] an electron donor catalyst component comprising at least two electron donors including an electron donor (1) and an electron donor (2), the MFR (a) of homopolypropylene obtained by using the electron donor (1) together with the solid titanium catalyst component [A] and the organoaluminum compound catalyst component [B] has the following relation to the MFR (b) of homopolypropylene obtained by using the electron donor (2) under the same polymerization conditions as in the case of using the electron donor (1)  log [MFR (b)/MFR (a)]>/=1.5. This catalyst can give an olefin polymer having a broad molecular weight. Also provided is a process for polymerizing or copolymerizing an olefin in the presence of the above catalyst.
Patent DE-69021650-D1 (DE)
Inventor: KAMIYA KIYOSHI
IPC: G06T1/00
Filed: 1990-06-21
Granted: 1995-09-21
Abstract: An image processing apparatus for displaying an accumulated image of very faint light emitted from an object superimposed on an image of the object's configuration. Configuration image data representing an external form of an object is stored in advance in a configuration image memory (20). A two-dimensional image of faint light emitted from the object (10) is detected by a high-sensitivity image pickup means (15) including a two-dimensional photon-counting tube (13). Faint light image data representing the detected faint light image is accumulated by an adder circuit (19), and stored in a faint light image memory (21) the output of which is updated with each accumulation operation. The current, most recently updated stored faint light image data is superposed on the stored configuration data for each accumulation operation, and based on the superposed image data a superposed image is displayed on a display device (23). The image displayed thus displays the build-up in real time of the faint light image.
Patent DE-69024535-D1 (DE)
Inventor: BILLMAN TIMOTHY BRIAN
IPC: H01R12/72
Filed: 1990-05-11
Granted: 1996-02-15
Abstract: A single in-line memory module socket employing edge stamped contacts positioned within an insulative housing is disclosed. Each terminal has opposed beams with a loop section intermediate the ends of upwardly extending portions of those beams. Inwardly inclined arms extend downwardly from the top of the opposed beams and the contacts are configured so that majority of the deflection of the beams occurs in these inwardly inclined arms. A central post extends upwardly from the base of the terminals and engages housing ribs located within a central spine located along the bottom of a panel receiving slot in the insulative housing. Cavities intersect the slots receiving the circuit panels and the terminals can be inserted into the respective cavities from the bottom, with the posts extending upwardly from the base securing the terminals by engagement with the central spine. Panel support guides extend upwardly at either end of the housing and ridges on flexible walls in the housing stabilize the modules in the sockets.
Patent DE-69028438-D1 (DE)
Inventor: MCWILLIAMS WILLIAM H
IPC: G01F15/14
Filed: 1990-05-16
Granted: 1996-10-17
Abstract: An improved plastic laminated structure (10; 20), a method to make that structure and use of that structure as a cover for a moisture-resistant electronic utility meter register. The structure is formed by providing a plastic layer (12; 22) to which is laminated on one side by means of an adhesive (16; 26) a water vapor barrier film (14; 24) of polychlorotrifluoroethylene.
Patent DE-69103164-D1 (DE)
Inventor: CHITOURAS COSTA G
IPC: B29C65/20
Filed: 1991-12-06
Granted: 1994-09-01
Abstract: PCT No. PCT/US91/09223 Sec. 371 Date May 14, 1993 Sec. 102(e) Date May 14, 1993 PCT Filed Dec. 6, 1991.An original equipment type seal for recharged toner cartridges can be installed without splitting the cartridge itself, by screening a border of "hot-melt" type adhesive, preferably wax-based, onto a strip of polyester, the adhesive being capable of softening or melting at a temperature above the softening or coagulating point of the toner powder itself, but below the softening points of the plastic components of the cartridge. The polyester seal is inserted into the cartridge with the aid of a room temperature or even cold, metallic insertion tool, preferably made of a high magnetic permeability steel. Heating this cold tool, or subsequently inserting a hot tool, will cause the adhesive to melt and seal the cartridge. In those areas of the cartridge where there is little or no significant pressure to assure firm contact with the adhesive, the insertion of a "pressure tool" incorporating a magnet, into the fill hole in the cartridge, where the magnet portion is brought in close proximity to the steel insertion tool, allows one to push and/or pull the insertion tool surface so as to bring about an intimate contact between the adhesive on the seal and cartridge surfaces to be sealed. The utilization of wax-based adhesives and a cold, and then heated, insertion tool, together with a magnetic pressure tool is the preferred embodiment, but the use of other hot-melt-type adhesives and insertion tools are possible within the purview of this invention.
Patent DE-69108111-D1 (DE)
Inventor: JORDAN PAUL T
IPC: B23B31/20
Filed: 1991-01-18
Granted: 1995-04-20
Abstract: The center of a collet having a plurality of individual gripper members resiliently spaced apart in an annular array and operated on by a frustoconical surface can be adjusted by displacing some of the gripper members more than others of said gripper members parallel to the axis with which both the annular array and the frustoconical surface are nominally concentric. This causes the frustoconical surface to produce greater radial displacement of some of the gripper members, thereby shifting the center of the collet transverse to the above-mentioned axis. <IMAGE>
Patent DE-69110640-D1 (DE)
Inventor: HULKKONEN TUOMO
IPC: F23C10/02
Filed: 1991-12-18
Granted: 1995-07-27
Abstract: The invention relates to a boiler comprising a reactor chamber (10) with a first tube bank (42, 46) arranged therein, the tube bank consisting of a plurality of heat transfer tubes attached rigidly to each other and supported to two opposing walls (20, 22) of the reaction chamber. A second tube bank (40, 44, 48) has been arranged into the reaction chamber above or below the first tube bank and perpendicularly to it. A means or a retaining lug has been arranged onto the second tube bank to stiffen the first tube bank sideways and/or to support it. <IMAGE>
Patent DE-69111250-D1 (DE)
Inventor: ARNSTROEM ANDERS
IPC: B25B27/00
Filed: 1991-12-13
Granted: 1995-08-17
Abstract: A device for mounting elastic annular details such as sealing rings to machine parts and similar objects which have an axis (A) of symmetry and a free end (24), comprises means (16) for positively guided application of the elastic detail (25) onto said object (19), said means being supported so as to be movable in a plane containing said axis (A) of symmetry of the object (19) as well as in a path around said axis and adapted to engage the inner side of the detail (25) at only a portion of the circumference. For making the device easily usable for various sizes of details (25) and objects (19), the invention suggests that the guide means is made as a radially movable hook (16) adapted to displace the detail (25) radially a distance at the point of engagement and when moved in the direction of the axis (A) of symmetry as well as moved angularly therearound to entrain said detail (25) to the desired position along the length of the object, and in that a retaining means (12) is adapted at the initial revolution of the rotary movement of the guide means (16) to be brought into engagement with the free end (24) of the object (19) for retaining the detail (25) and force the same to climb said object (19).
Patent DE-69113234-D1 (DE)
Inventor: KUPPERS ANDREAS JOZEF
IPC: B28B13/02
Filed: 1991-12-23
Granted: 1995-10-26
Abstract: The invention relates to a device for manufacturing ceramic tiles, said device being provided with a mould having a lower die (2) and an upper die (3), with a filling cart (5) for introducing starting material in said mould and with an endless conveyor belt (17). An upper part of the conveyer belt (17), which extends at least substantially horizontally, is movable in a direction towards and away from the mould (2). At least two bunkers (19,20) are disposed one behind the other, when seen in the direction of movement of said upper part, so as to deposit various materials on said upper part of the conveyor belt (17), via outlets (21,22) located near the bottom side of said bunkers. Said materials can be deposited on base material present on the lower die (2) by driving the conveyor belt (17) during the movement of the conveyor belt (17) over said lower die (2). A strickling means (23) is disposed between the outlets (21,22) of the two bunkers (19,20), so as to determine the layer thickness of the material deposited from one (20) of said bunkers on the conveyor belt (17) and conveyed under the outlet of the other bunker (19) in the direction of the mould. The other bunker (19) is provided with a dosaging means (22) for regulating the amount of material which is discharged from the other bunker (19) during each operating cycle. <IMAGE>
Patent DE-69115024-D1 (DE)
Inventor: CLARK PETER
IPC: G02B27/00
Filed: 1991-09-18
Granted: 1996-01-11
Abstract: Source of laser radiation for a printer includes at least one laser diode array and an optical system which is telecentric in at least one azimuth for imaging the near field distribution from the laser diode array(s) on a recording medium.
Patent DE-69117261-D1 (DE)
Inventor: RENIERS DIRK LOUIS
IPC: F16H9/00
Filed: 1991-11-11
Granted: 1996-03-28
Abstract: Device for the regulation of a continuously variable transmission in motor vehicles, characterized in that it mainly consists of means for the supply of a hydraulic medium under pressure; control means for the regulation of a pressure; and a controller (13) formed of on the one hand a main valve (14) for the supply and discharge of the hydraulic medium to the regulating cylinder (8) of the continuously variable transmission (1), and on the other hand a control valve (15), whereby the valve bodies (16, 17) of the main valve (14) and the control valve (15) cooperate by means of elastic means, whereby the valve body (16) of the main valve (14) is loaded by a pressure regulated by the control valve (15) and whereby the valve body (17) of the control valve (15) is loaded by a pressure set by means of the above-mentioned control valves. <IMAGE>
Patent DE-69119234-D1 (DE)
Inventor: DICOSIMO ROBERT
IPC: C07C51/42
Filed: 1991-09-18
Granted: 1996-06-05
Abstract: The invention relates to a process for the manufacture of high-purity, crystalline hydroxyacetic acid from crude hydroxyacetic acid made by the carbonylation reaction of formaldehyde and water in the presence of an organic acid and sulfuric acid by employing a crystallization step during the purification of the crude hydroxyacetic acid.
Patent DE-69124816-D1 (DE)
Inventor: SCHOEN SIEGFRIED JOACHIM
IPC: E06B9/24
Filed: 1991-04-05
Granted: 1997-04-10
Abstract: A retractable shade, comprising a first border (2) or the like, at least one web (1) of pleatable material, as fabric, fixed thereto, a second border (3) at a distance to said first border, and at least two cord means (5) extending inbetween said first and second border (2,3), each of said cords (5) being guided through guiding means fixed to said web. To avoid the sewing of the slats for the rigidifying profile in such shade material, the invention provides a shade, wherein the web (1) is provided on predetermined places with a profile element having one or more guiding means and clasping means for receiving a strip of the material-web (1) in a clasping or pinching way. Owing to the clasping profile elements the sewing of the pleatable material is superfluous, and the shade can be manufactured faster and cheaper. It is preferred to clasp the web of material in such a way that a web portion at the one side of the clasping is offset with respect to the web portion at the other side.
Patent DE-69125288-D1 (DE)
Inventor: ASCHER GILLES
IPC: A61B5/274
Filed: 1991-12-27
Granted: 1997-04-24
Abstract: The invention relates to an electrode connector (4), in particular for an electrocardiogram, and an electrode assembly comprising an electrode (1, 2, 3) fitted with a head (22) electrically connected to a block (1) impregnated with a conducting gel and this connector. According to the invention, the connector comprises a member (42) for clipping onto the head (22) of the electrode, a member (41) for contact with this head, which is electrically conducting, an insulating protective cap (43) at least partially surrounding the contact member (41), an electric cable comprising at least one conductor (44) connected to the contact member, and a device for detecting strains which generate artefacts, comprising a strain detector (45) between at least part of the contact member (41) and at least one internal zone of the cap (43), and at least one other electric conductor (46) connected to the strain sensors (45). The invention is intended to apply to a recorder, in particular of an electrocardiogram, a signal which is free from artefacts. <IMAGE>
Patent DE-69212065-D1 (DE)
Inventor: NIEMINEN KAUKO
IPC: C07C39/06
Filed: 1992-04-27
Granted: 1996-08-14
Abstract: The object of the invention is a new method for the purification of 2,6-diisopropyl phenol (propofol). The invention is characterized in that the raw product obtained from the alkylation of propene with phenol is crystallized at a temperature where propofol crystallizes but the isomers and other phenol derivatives formed in the reaction are still in liquid form, i.e. at a temperature of -25 to +18  DEG C, especially at -20 to -10  DEG C, without a solvent or using a suitable solvent, such as hexane or petrol ether.
Patent DE-69221504-D1 (DE)
Inventor: PAGE CHRISTOPHER LYNDON
IPC: C04B41/00
Filed: 1992-12-17
Granted: 1997-09-11
Abstract: PCT No. PCT/GB92/02345 Sec. 371 Date Sep. 8, 1994 Sec. 102(e) Date Sep. 8, 1994 PCT Filed Dec. 17, 1992 PCT Pub. No. WO93/12052 PCT Pub. Date Jun. 24, 1993This invention relates to a method of inhibiting alkali-silica or alkali-aggregate reactions (AAR/ASR) in concrete structures by introducing lithium compounds or the like in conjunction with conventional techniques for the treatment of steel reinforcement corrosion. It is also proposed to provide lithium compounds in repair concretes, grouts or mortars and use the difference in concentration between the article under repair and the repair material to introduce the lithium ions into the concrete under repair, once again inhibiting AAR/ASR reactions.
Patent DE-69224269-D1 (DE)
Inventor: ENTIAN KARL-DIETER DR
IPC: C12N1/21
Filed: 1992-10-30
Granted: 1998-03-05
Abstract: Novel recombinant DNA molecule (I) has a sequence corresp. to one or more DNA sequences contd. in a Bgl II fragment of the 54 Rpb episomal element pTii32 from staphylococcus epidermis and codes for at least one protein having EpiB, EpiC, EpiD, EpiP or EpiQ enzymatic activity; or (I) is capable of hybridising to the BglII fragment and codes for at least one protein with the above enzymatic activities. Also claimed are: the protein EpiB, EpiC, EpiD, EpiP or EpiQ in the absence of impurities with which it is normally associated; a fusion protein compising one of EpiB, C, D, P or Q and an auxiliary protein, a fusion protein in which one of the Epi B, C, D, P or Q is fused to an auxiliary protein such that the junction between the Epi protein and the auxiliary protein can be cleaved by an enzyme; and a method of producing a protein with at least one of the structural features of a lantibiotic. In the novel method comprising inserting a DNA sequence coding for a predetermined aminoacid sequence in a vector plasmid such that it is under the control of a regulator promoter, transforming the resulting plasmid vector into a host and cultivating the host so as to express the DNA and isolating the protein, the improvement comprises also transforming the host by a DNA sequence or sequences comprising functionally operable genes coding for EpiB, C, D, P or Q (or an active variant), the genes being expressed during cultivation of the host so that the resulting protein has at least one of the structural features of a lantibiotic.