baber/WOPTO huggingface dataset:
Patent DE-69022226-D1 (DE)
Inventor: KRISTEN HANNS
IPC: B65B31/02
Filed: 1990-04-02
Granted: 1995-10-12
Abstract: An apparatus for vacuum sealing plastic bags of the type disclosed in applicant's U.S. Pat. No. 4,756,422 comprises a hood adapted to define a vacuum chamber when it is moved to a closed position on a support surface. An elastomeric seal, circumventing the vacuum chamber, is adapted to engage and statically seal outer surfaces of a bag. The seal isolates an open end of the bag and the vacuum chamber from ambient and maintains such open end in communication with an evacuative chamber of the bag. A vacuum system and sealer are provided for evacuating and heat sealing the bag. The hood can be pivotally mounted on a base or can be used as separate, self-contained unit adapted for placement on a support surface defined on a counter top or the like. The apparatus is further adapted for connection to a unique vacuum sealing attachment for a container whereby the container can be selectively evacuated.
Patent DE-69024801-D1 (DE)
Inventor: CEROLA JOSEPH
IPC: A61L2/18
Filed: 1990-06-07
Granted: 1996-02-22
Abstract: Apparatus is provided for use in the sterilization of contact lenses or the like, wherein lenses are disposed within a sterilizing solution (32) contained within a reaction vessel (22), which sterilizing solution (32) is capable of being decomposed through contact with a catalytic agent (62). The apparatus comprises a reaction vessel (22) capable of containing a sterilizing solution (32) and comprising a container portion (22), a cover (30) and structure (40) for supporting an article in contact with sterilizing solution (32) in the container (22). Further structure is provided for mounting a catalytic agent (62) on the supporting means (40) such that the catalytic agent (62) is removable for replacement by a user as the catalytic agent (62) becomes exhausted in use. The mounting of the catalytic agent (62) on the article supporting structure (40) prevents contact of the catalytic agent (62) with the solution (32) in the container (22) until the article supporting structure (40) with the contact lenses (52) therein is placed in the solution (32) in the container (22) for beginning the sterilizing process, to thereby prevent premature breakdown of the sterilizing solution (32) prior to the introduction of contact lenses (52) for sterilization therein.
Patent DE-69024848-D1 (DE)
Inventor: ALLEN PETER WILLIAM
IPC: A01K5/00
Filed: 1990-04-09
Granted: 1996-02-29
Abstract: The invention relates to apparatus (1) for delivering flowable material such as cattle feed pellets comprising a discharge throat (4), a rotatable dispenser means (5) in the throat arranged for passing material through the throat on rotation, and means (7) to obturate passage of material through the throat when the dispenser means (5) is stationary. The dispenser means comprises a spindle 8 mounting a plurality of spaced apart arms (17) which in one embodiment have a wiping contact with side cheeks or plates (7) of the throat to obviate passage of material through the throat. In a further embodiment (Fig. 6) the plates have a curved nose which sits between adjacent arms to provide obturating means which obviates passage of material through the throat. The apparatus may be mounted on a mobile frame, for dispensing material in metered quantities as the apparatus transverses a field.
Patent DE-69102556-D1 (DE)
Inventor: KWOK TAI WAI
IPC: F28F19/01
Filed: 1991-01-24
Granted: 1994-07-28
Abstract: A shell-and-tube heat exchanger (10) with a tube sheet (16) having false partition grooves (46,48) which allows the periodic rotation of a removable heat exchanger tube bundle (14), as well as a method of performing such rotation. <IMAGE>
Patent DE-69103020-D1 (DE)
Inventor: COTE PIERRE
IPC: B09B1/00
Filed: 1991-10-22
Granted: 1994-08-25
Abstract: PCT No. PCT/NL91/00209 Sec. 371 Date Apr. 22, 1993 Sec. 102(e) Date Apr. 22, 1993 PCT Filed Oct. 22, 1991 PCT Pub. No. WO92/06801 PCT Pub. Date Apr. 30, 1992.A new method for sealing off a mass of waste which comprises surrounding the mass of waste, stabilized waste or its placement side with a least one substantially continuous layer of porous material, the layer defining a substantially continuous, waste-encompassing interface, and providing a sufficient amount of an interactive reagent on either side of the interface for the reagent upon placement to diffuse towards each other and to form a precipitate filling the pores of the porous material substantially along the interface thereby forming a waste-encompassing layer of reduced permeability. The special benefit of this method is that after a rupture of the seal the interactive reagents form a new seal, thus preventing loss of noxious substances through the rupture.
Patent DE-69113543-D1 (DE)
Inventor: JONKERS GODEFRIDUS HUBERTUS JO
IPC: B29C49/20
Filed: 1991-07-09
Granted: 1995-11-09
Abstract: A method and device for manufacturing in accordance with the blow-moulding process a container with connecting bottom, top and side walls from plastic material, wherein a parison B is arranged at predetermined temperature in a closable open mould 1, the mould is closed, pressure medium is fed into the parison B and the finished container is removed from the mould after cooling and opening, wherein prior to closing of the mould the parison is held around at least two disc-shaped elements 5,6 which are placed at a mutual interval and which are clamped fixedly between the mould elements when these are closed prior to pressure medium being supplied, and wherein the clamping action is exerted in axial direction of the parison in order to enclose the discs in the bottom and top walls 23 for forming of the container 1, such that the discs lie directly against the top and bottom wall of the container, and an element 31 like a stirring member extending over the full length of the container can be arranged between these discs, whereas the whole capacity of the container is moreover accessible from a central opening 12. <IMAGE>   <IMAGE> <IMAGE>
Patent DE-69119785-D1 (DE)
Inventor: MEYER THOMAS
IPC: A61K39/00
Filed: 1991-12-20
Granted: 1996-06-27
Abstract: The present invention relates to a genetic engineering process for the optimal production and exposure to the immune system of additional antigen coded for by a live vaccine. The genetic engineering process is based on the use of spontaneous DNA reorganisation in the recombinant live vaccine, such that the recombinant live vaccine spontaneously divides into two subpopulations (A and B), whereby subpopulation A is capable of infecting and acts immunogenically per se as a minimum characteristic and subpopulation B as a minimum characteristic is regenerated by subpopulation A, produces additional antigen and acts immunogenically with respect to said additional antigen. The formation of two subpopulations of the live vaccine ensures, on the one hand, that the infection process necessary for the induction of an immune response takes place and, on the other hand, that the formation of additional antigen by a hybrid live vaccine does not disturb the infection process in order to finally achieve an effective immune response to the additional antigen and the pathogen cross-reacting therewith.
Patent DE-69120251-D1 (DE)
Inventor: DE FAVERI LUIGI
IPC: E06B3/46
Filed: 1991-11-28
Granted: 1996-07-18
Abstract: They are composed by two series of elements of which the first is destined to be an integrated part and the second usable only in the phase when the door is not being used or when it must be reused, characterized in that the fixed elements are composed of:   a large case (B) being obtained with at least one preformed metal sheet; a base traverse (E) and a profile under the case (B) which is the base of the large case, being that the lower end of said large case is attached to said profile; an upper traverse (C) longitudinal runner, on one side connected to the large case, on the other supported by at least one mullion (D); at least one mullion (D), defining the amplitude of the door, on one side supporting the end of said longitudinal runner (C), on the other anchored to the base traverse (E); anchorage means consisting of at least one net (13), fixed to the large case associated with it. ;
Patent DE-69121702-D1 (DE)
Inventor: MIKLI NORBERT
IPC: H01C7/12
Filed: 1991-03-15
Granted: 1996-10-02
Abstract: PCT No. PCT/GB91/00405 Sec. 371 Date Sep. 15, 1992 Sec. 102(e) Date Sep. 15, 1992 PCT Filed Mar. 15, 1991 PCT Pub. No. WO91/14304 PCT Pub. Date Sep. 19, 1991.A surge arrester 2 comprises eight surge arresting varistor blocks 4 stacked within a polymeric outer insulating housing 14. A fibre optic cable 16 is fed into the surge arrester 2 through one end electrode 6, helically wound around all the blocks 4 in good thermal contact therewith and exits through the same electrode 6. A monitoring arrangement 18 compares the light incident on and emergent from the optical cable 16 to determine its integrity and thus the integrity of the surge arrester 2.
Patent DE-69127090-D1 (DE)
Inventor: IBRAHIM NADER
IPC: A61K8/33
Filed: 1991-09-10
Granted: 1997-09-04
Abstract: A mouthrinse product comprises a multi-compartment bottle with liquids of different colors stored in the compartments, the combined stream of the liquids dispensed from the bottle combining to form a liquid admixture of yet another color.
Patent DE-69207990-D1 (DE)
Inventor: DELWEL FRANCOIS
IPC: B01J2/04
Filed: 1992-06-25
Granted: 1996-03-14
Abstract: Alkali metal silicate solutions are formed into granules in a single stage. The heated solution is sprayed into a heated drum having a multiplicity of arms fixed to a rapid by rotating central shaft. A gas, preferably air, heated to 150  DEG C to 200  DEG C is also introduced with the silicate solution and a granulated product is obtained from the other end of the drum.
Patent DE-69212982-D1 (DE)
Inventor: CHAFFANJON DANIEL
IPC: H04B3/56
Filed: 1992-10-15
Granted: 1996-09-26
Abstract: PCT No. PCT/FR92/00976 Sec. 371 Date Jun. 4, 1993 Sec. 102(e) Date Jun. 4, 1993 PCT Filed Oct. 15, 1992 PCT Pub. No. WO93/08653 PCT Pub. Date Apr. 29, 1993.A directional separator-coupler circuit is provided for a medium-frequency carrier current on an electrical line of a low-voltage alternating current network. The separator-coupler circuit comprises a parallel resonant circuit (C,L) inserted into the electrical line and a circuit (E) for the transmission-reception of the carrier currents which are voltage-coupled to the resonant circuit by a connecting circuit (D). The connecting circuit also comprises a series connecting branch (Ld, Cd) which enables current coupling of the transmission-reception circuit (E) and the medium-frequency line, as well as decoupling thereof.
Patent DE-69214744-D1 (DE)
Inventor: SMITH WARREN JOHN
IPC: B01J29/70
Filed: 1992-08-03
Granted: 1996-11-28
Abstract: The present invention relates to a synthetic zeolite-type material prepared from a reaction mixture containing: 1,3,4,6,7,9-hexahydro-2,2,5,5,8,8-hexamethyl-2H-benzo[1,2-C:3,4-C min -5,6-C sec ]tripyrolium trihydroxide or halide or its precursor or reaction product (hereafter also called the tripyrolium compound); and preferably tetraethylammonium hydroxide or halide or its precursor or reaction product. The zeolite-type material, designated SUZ-9 and suitable for use as an absorbent, catalyst or catalyst base, has, in its dehydrated organic free form, the empirical form m (M2/aO): XzOxz/2 : yYO2, where m is 0.5-1.5, M is an a valent cation; x is 2 or 3 and z is correspondingly 1 or 2; y is at least 2; X is Al, Ga, B, Zn or Fe; and Y is Si or Ge, and in its calcined hydrogen form an X-ray diffraction pattern including significant specified peaks substantially as shown in Table 1: <IMAGE>
Patent DE-69219740-D1 (DE)
Inventor: BOIE WERNER
IPC: H04N9/64
Filed: 1992-12-04
Granted: 1997-06-19
Abstract: In TV systems like SECAM, MAC, MUSE, etc. the chrominance signals are transmitted on alternate lines. Precautions have to be taken in account in order to avoid sampling artefacts, but these precautions are not made in each of these standards. According to the invention the chrominance signal can be prefiltered prior to alternate line omission and post-filtered for a full-line display. The inventive adaptive filter for improving the picture quality uses additional information from the other colour component or even from the luminance signal. <IMAGE>
Patent DE-69221938-D1 (DE)
Inventor: BRYDON ALASTAIR NORMAN
IPC: H04L7/00
Filed: 1992-05-22
Granted: 1997-10-09
Abstract: A radio system has a control centre 10 for providing signals for transmission to a plurality of radio transmitters (13, 14, 15 & 16) each connected to the central source by a digital data link (12). A delay equaliser (11) measures the variable transfer delay of each data link and adjusts the transfer delay of the transfer links to equalise the transfer delays to transmitters, so that the signals from the control can be transmitted from the transmitters substantially in time synchronism. <IMAGE>
Patent DE-69222139-D1 (DE)
Inventor: SVAERD RUNE
IPC: B60S1/32
Filed: 1992-06-11
Granted: 1997-10-16
Abstract: A device in windscreen wiper arms having at least one rod (10) made from spring steel, one end of said rod being mounted in a pivotable attachment arm (11) whereas the opposite rod end supports means (12) for securement of a wiper blade. The rod (10) comprises means (13-18) for disturbing the path of flow of the passing current of air in such a manner as to cause said current of air to form a pattern of irregular vortices of air downstream of the rod (10).
Patent DE-69226374-D1 (DE)
Inventor: KOCK JOHAN LODEWYK FRANSCISCUS
IPC: C11C3/00
Filed: 1992-12-10
Granted: 1998-08-27
Abstract: The invention discloses a method for producing a single cell oil containing gamma-linolenic acid characterized in that at least one microorganism of the order Mucorales preferably of the genus Mortierella, Actinomucor, Mucor, Rhizomucor or Rhizopus is cultured in a growth medium which is substantially starch and sugar free and which contains, as a carbon source material, at least one monocarboxylic acid of 2 to 5 carbon atoms, preferably acetic acid and recovering the oil from the resultant cultured microorganism biomass. The invention also relates to a method of treating the organic acid stream of the Fischer-Tropsch synthesis process to remove organic material therefrom.
Patent DE-69230108-D1 (DE)
Inventor: WELANDSSON GOESTA
IPC: E04F11/18
Filed: 1992-12-21
Granted: 1999-11-11
Abstract: A coupling device for pipes such as staircase banisters, comprising two chuck devices (1, 2) expandable away from one another by means of screws (3) and which are disposed interiorly in those pipes which are to be coupled, and bridging the joint. The chuck devices (1, 2) have clamping surfaces (4) which are complementary to the interior surfaces of the pipes, and the pipes have aperturess for access of the screws (3). The clamping surfaces (4) are band-shaped and transversely directed in relation to the longitudinal direction of the coupling device and are spaced apart by recessed surface portions (5). The chuck devices (1, 2) are in the form of semicylindrical shell-shaped bodies with partly exteriorly transversely directed rigidifying beads whose peaks have the clamping surfaces, and partly interiorly longitudinal rigidifying beads.
Patent DE-69230467-D1 (DE)
Inventor: CHAKRABORTY KUMARESH C
IPC: A23L1/0522
Filed: 1992-10-01
Granted: 2000-01-27
Abstract: The starch jelly candy is made with a blend of two starch components, one being an acid converted, high amylose starch having a dry alkaline fluidity of 20 ml to 70 ml and the other being either a thin-boiled common or an oxidized starch. The starch jelly candy made with the two starch components has excellent clarity and no tailings. The acid converted starch is made at a very low pH, high temperature and short reaction time.
Patent DE-69307584-D1 (DE)
Inventor: KEMPEN HENRICUS GERARDUS MARIA
IPC: B05C9/02
Filed: 1993-04-21
Granted: 1997-03-06
Abstract: A device for applying a coating of an adhesive substance to an endless belt (2, 12) forming part of a screen printing machine is described. The device comprises a trough (3, 13) and pumping means (6, 16) for filling the trough (3, 13) with a stock (4, 14) of an adhesive substance to such a level that the meniscus thereof comes into contact with the endless belt (2, 12). The excess adhesive substance is removed from the belt using doctor means (5, 15). The device can also comprise pressure setting means such as a pressure bellows (51), for setting the pressure at which the doctor means (45) rest against the surface of the endless belt (42). <IMAGE>
Patent DE-69307833-D1 (DE)
Inventor: ABRAHAM DAVID WILLIAM
IPC: H01J37/20
Filed: 1993-11-03
Granted: 1997-03-13
Abstract: A sample carriage, for receiving a sample to be scanned and positionable in a scanning probe microscope, is used for physically decoupling the sample from the scanning probe microscope assembly. The sample carriage, constructed from low thermal coefficient material, is physically decoupled by releasably clamping a sample carriage to a bridge support. <IMAGE>
Patent DE-69308371-D1 (DE)
Inventor: LANOUE MICHEL
IPC: B65H75/44
Filed: 1993-05-14
Granted: 1997-04-10
Abstract: The disclosure describes herein a box within which is mounted a reel having a supply of wire, cable or the like to be dispensed. An opening is provided in one of the walls of the box to allow the egress of one end of the strand. A cover securely contains the reel within the box. Also mounted within the box is a brake device which has a portion slidingly contacted by the strand prior to egressing from the box. An external pull on the strand frees interengageable elements on the brake device and on one of the side plates of the reel from blocking rotation of the reel in one direction. As soon as a pull is no longer exerted on the strand, a resilient element on the brake device urges the elements to interengage to thereby stop rotation of the reel. <IMAGE>
Patent DE-69312267-D1 (DE)
Inventor: GAWNE SIMON CHRISTOPHER
IPC: H04L69/40
Filed: 1993-01-29
Granted: 1997-08-21
Abstract: A method of analysing a communication system to locate the source of a fault. The communication system comprises a signal carrying medium (9) coupled to a series of end station ports (2-6) which enable respective end stations (24) to transmit signals onto and receive signals from the medium and a controller (8) to control connection of end stations (24) to the medium via the ports (2-6). The method comprises disconnecting end stations (24) in series from the medium (9) in response to detection of a fault and then detecting whether the fault still exists. A fault analyzer (10) adapted to respond to the detection of a fault causes the controller (8) firstly to disconnect an end station (24) which has previously been characterised as the most likely source of a fault. The controller (8) may disconnect groups of end stations (24) and reconnect subgroups if no fault is present in the group which was not disconnected until the faulty end station is identified. <IMAGE>
Patent DE-69314763-D1 (DE)
Inventor: BOSTON JEFFREY SCOTT
IPC: G06F3/048
Filed: 1993-11-25
Granted: 1997-11-27
Abstract: A first method manages a display screen window of an application program that is halted and includes the following steps: in responsive to an application program being halted, (a) copying the informational content of a window of the halted application program; (b) creating a second window, referred to as a shadow window, to be in registration with the window of the halted application program such that the window of the halted application program is hidden from the view of an observer of the display screen; (c) painting the second window with the copy of the informational content of the halted application program; and (d) in response to a message to re-paint the second window, re-painting the second window with the copy of the informational content of the halted application program. A second method is responsive to an application program being halted for (a) copying the window or windows of the halted application program; (b) intercepting a window re-paint message that is directed to the halted application program; and (c) re-painting the display screen window of the halted application program with that portion of the copy that corresponds to the window of the halted application program. Both methods may also invalidate obscured portions of the application window, such as by setting the corresponding portion of the copy to some predetermined color. <IMAGE>
Patent DE-69407650-D1 (DE)
Inventor: FERRONATO SANDRO GIOVANNI GUIS
IPC: B24D11/02
Filed: 1994-04-19
Granted: 1998-02-12
Abstract: An abrasive member comprising an electrically conductive or non-conductive open, porous layer comprising a nonwoven fabric (2) supporting a metal structure (3) which carries an abrasive material (6). The porous layer (2), at a side thereof not containing abrasive material, may be provided with a backing layer (4) having heat conductive properties. Further, the porous layer may consist of two or more layers (2 & 10) stacked together, at least one of these layers being a nonwoven fabric. Such an abrasive member is excellently suitable for heavy duty dry-grinding operations, such as the grinding of granite. The abrasive metal structure can be applied onto and through the porous layer by an electroplating or electro-deposition process. <IMAGE>
Patent DE-69413506-D1 (DE)
Inventor: SUZUKI HIDETOSHI
IPC: G09G3/00
Filed: 1994-12-13
Granted: 1998-10-29
Abstract: An electron source is constituted of a substrate, and an electron-emitting element provided on the substrate. The electron-emitting element comprises a plurality of electrode pairs having an electroconductive film between each of the electrode pairs. An electron-emitting region is formed on the electroconductive film of selected ones of the electrode pairs. <IMAGE>
Patent DE-69420006-D1 (DE)
Inventor: BARRY CONSTANTINE
IPC: A61F13/00
Filed: 1994-10-07
Granted: 1999-09-16
Abstract: A novel two piece dressing having a baseplate and wound fluid absorbing material is provided according to the present invention. The baseplate is provided with slits or incisions for covering, examining and/or treating the wound without removing the baseplate. The dressing contains an absorbent material designed to remove excess exudate from the wound through an aperture in the baseplate. The incisions or slits may, in one embodiment, extend from the aperture and define one or more flaps for viewing and/or treating the wound. <IMAGE>
Patent DE-69507973-D1 (DE)
Inventor: FRIGGERAKER CHRISTER
IPC: E01H10/00
Filed: 1995-03-27
Granted: 1999-04-08
Abstract: The present invention relates to a method for spreading of salt slurry and a device for making such slurry. Salt and water are supplied to the tube 4 from the top by a feeding screw 11 for salt and a tube 9 for water having a spreader disc 10 at its end. Thereafter, salt and water fall down through the tube to a device comprising two rotors 1 and 2. The rotors are driven by a motor 5, suitably a hydraulic motor, and rotate at high speed which means that the salt particles hit the rotors and are broken thereby. <IMAGE>
Patent DE-69511051-D1 (DE)
IPC: B41F31/02
Filed: 1995-12-14
Granted: 1999-09-02
Abstract: A doctor blade for a printing press includes a thin unbroken doctoring plate (102) having a rear portion secured to a chamber housing of a printing press and a front portion with a doctoring edge (104) which contacts an outer surface of an ink roll (10) to meter ink thereto; and a thin sealing layer (108) secured across one surface of the thin doctoring plate at a rear portion thereof and spaced away from the doctoring edge so as to be out of contact with the outer surface of the ink roll when the doctor blade is secured in the printing press, the sealing layer being made from a closed cell foam and having a thickness in the range from .005 to .125 inch, the thin sealing layer being sandwiched between the thin doctoring plate and the chamber housing to prevent migration of ink therebetween. <IMAGE>