baber/WOPTO huggingface dataset:
Patent DE-69305223-D1 (DE)
Inventor: FLEURY ALBERT G
IPC: C04B28/14
Filed: 1993-04-28
Granted: 1996-11-14
Abstract: Construction element which mainly consists of a building material which has become stiff in the required form due to the reaction of at least one chemically reacting component and which in itself has a relatively bad fire resistance, characterized in that the construction element contains an amount of a material incorporated in the construction material, which is noninflammable and which does not undergo any structural changes to a temperature of at least 600 degrees Celsius and which has a bad heat conduction, and an amount of a swelling product which starts swelling at a temperature between 80 and 150 degrees Celsius.
Patent DE-69305985-D1 (DE)
Inventor: LYNUM STEINAR
IPC: C09C1/48
Filed: 1993-04-05
Granted: 1996-12-19
Abstract: A decomposition reactor for installation in connection with a thermal decomposition chamber for hydrocarbon gases, especially a plasma torch, is designed in the form of a defined, insulated chamber, with an inlet for admixtures/gases in the walls of the reactor space. In order to improve the control of the products produced, the supply channels in the walls of the reactor are provided with channels for introducing hydrocarbon gases of the same kind as the main medium introduced at a temperature of between 1,000 and 2,000 DEG  C. in the upper region of the space. Hydrocarbon gas of a lower temperature is introduced at one or more points further down in the reactor. A method for the operation of such a decomposition reactor for the production of carbon black with defined physical properties, is also described.
Patent DE-69306229-D1 (DE)
Inventor: NIEMINEN JORMA
IPC: B27N3/12
Filed: 1993-05-26
Granted: 1997-01-09
Abstract: In a method for making a fibrous product from vegetable-based cellulosic fibers, an air flow (A) is used for forming a mat on an advancing forming platform (1). The mat is bonded by means of thermally bondable binder fibers, such as thermoplastic fibers intertwined with the cellulosic fibers such that, upon being brought to a binding state through the action of heat, said binder fibers bond the cellulosic fibers to each other in the mat. The thermally bondable binder fibers intertwined with cellulosic fibers are subjected to the action of heat already in air flow (A) carrying the fibers onto forming platform (1) by setting temperature of the air flow sufficiently high.
Patent DE-69309134-D1 (DE)
Inventor: SHIMIZU JUN
IPC: G11B7/26
Filed: 1993-01-28
Granted: 1997-04-30
Abstract: The metal mold device is used for molding a disc substrate formed by molding a synthetic resin material and having a raised portion on the inner surface of the disc substrate includes a fixed metal mold (31) and a movable metal mold (32) for defining together a mold cavity (34) for molding the disc substrate. A mold releasing resistance (48) is provided at a portion of the fixed metal mold or the movable metal mold mating with the outer rim of the disc substrate being molded or the outer peripheral surface of the raised portion to permit an as-molded disc substrate to be released easily and reliably from a stamper bearing a pattern of pits and lands or pre-grooves and to prevent molding distortions from being produced in the disc substrate being molded. <IMAGE>
Patent DE-69310377-D1 (DE)
Inventor: JIRASKO PETR
IPC: D03D47/30
Filed: 1993-09-07
Granted: 1997-06-05
Abstract: PCT No. PCT/CZ93/00023 Sec. 371 Date May 23, 1995 Sec. 102(e) Date May 23, 1995 PCT Filed Sep. 7, 1993 PCT Pub. No. WO94/05840 PCT Pub. Date Mar. 17, 1994A method of insertion of the weft thread into the shed of an air-operated jet loom in which a main stream of air supplied to an end of a direct pick channel in a swinging loom reed is supplemented at regular length intervals along the whole length of the direct pick channel by ancillary air streams oriented obliquely in the direction of the weft thread insertion into an open side of the direct pick channel through which the air streams move the weft thread. A device for carrying out the above method of insertion of the weft thread into the shed of a loom has a loom reed adapted to swing on an axis and is equipped with a direct pick channel, with a main pick jet related thereto on one lateral side, and with a plurality of ancillary jets situated at uniform intervals along its length and each ancillary jet having an outlet apertures oriented obliquely into the open side of the pick channel of the loom reed.
Patent DE-69312884-D1 (DE)
Inventor: ROY VERONIQUE
IPC: C07C209/00
Filed: 1993-12-17
Granted: 1997-09-11
Abstract: Processes are disclosed for converting heat stable amine salts to heat regenerable amine salts using a modified electrodialysis zone (140). The processes of the present invention can be used to reduce the level of heat stable salts in a lean solvent stream in an acid gas removal process and can be integrated with the acid gas removal process to utilize process streams as a source of ions.
Patent DE-69323746-D1 (DE)
Inventor: GRIMSHAW ANTHONY JOHN
IPC: F23G5/44
Filed: 1993-06-08
Granted: 1999-04-08
Abstract: Apparatus (1) for producing gaseous fuel for driving electricity generating means comprises an oven (2), a ram (11) for feeding gas-producing waste material to the oven (2), gas burners (5) for heating the waste material while in the oven (2), and a collection vessel (25) for collecting gaseous fuel liberated by heating the waste material. The oven (2) and waste material feeder duct (7) connected thereto are of airtight construction, so that combustion of the waste material is not allowed to take place. The airtight oven (2) has a central gasifier section (15) having an inlet end (15a) and an outlet end (15b). The feeder duct (7) is connected to the inlet end (15a) and an outlet duct (16) is connected to the outlet end (15b). The outlet duct (16) extends into the collection vessel (25), which has an upper end housing a gas filter (26) and a lower end connected to an ash receptacle (27). Gaseous fuel passing through the filter (26) enters a discharge line (29) connected to a gas chiller unit (30). The unit (30) has a hot water/steam outlet (35), a cold water inlet (36), and a gas/vapour outlet (37) which discharges to a gas/water separator (38) wherein condensate (39) is collected, and gaseous fuel allowed to leave by way of a discharge line (40). The gas discharge line (40) incorporates a branch line (47) whereby useable gas is led away for combustion for driving the electricity generating means and a further branch line (48) whereby gas is fed to the oven burners (5) by way of a regulator valve (49) and a gas burner control unit (50).
Patent DE-69324167-D1 (DE)
Inventor: BRADY DAVID FRANK
IPC: A63G9/00
Filed: 1993-05-21
Granted: 1999-04-29
Abstract: PCT No. PCT/GB93/01049 Sec. 371 Date Nov. 15, 1994 Sec. 102(e) Date Nov. 15, 1994 PCT Filed May 21, 1993 PCT Pub. No. WO93/24195 PCT Pub. Date Dec. 9, 1993A seat for a child's swing is of the type having a plate-like substantially rigid member to bear the weight of a user sitting on the seat, and resilient polymeric material secured to the plate-like member. The resilient polymeric material extends beyond the outline of the plate-like member to form a border around the edges of the plate-like member, and forms a peripheral dependent skirt of substantial thickness. To achieve greater safety in use, the border includes a hinge-like portion of the resilient material, the plate-like member in the region of the hinge-like portion is configured to provide room for the dependent skirt to hinge beneath the plate-like member, and in an impact between the edge of the seat adjacent the hinge-like portion and an object, the skirt is progressively deformed and forced to hinge inwards against the resilience of the hinge-like portion.
Patent DE-69324171-D1 (DE)
Inventor: BUELL KENNETH
IPC: B29C55/18
Filed: 1993-08-03
Granted: 1999-04-29
Abstract: Absorbent articles having a unique elastic feature improving the dynamic fit as well as containment characteristics. The elastic feature preferably comprises an elastomeric member and a nonelastic web; a portion of the nonelastic web coincides with at least a portion of the elastomeric member; this portion of the nonelastic web being mechanically prestrained. Mechanical prestraining of the nonelastic web improves not only the extension of the elastomeric member, but also the heat-shrink contraction of preferred elastomeric members.
Patent DE-69326469-D1 (DE)
Inventor: FOSTER L
IPC: A61H3/04
Filed: 1993-07-12
Granted: 1999-10-21
Abstract: A hospital bed supported on a wheeled base, and a ventilator supported on a wheeled cart and docked to the base of the bed, the combination of ventilator and bed capable of being rolled as a single unit. The ventilator cart includes a wheeled base, and supports connected to the base for supporting a ventilator, with the supports providing for selective raising and lowering of the ventilator. The hospital bed base is wheeled and has a generally Y-shaped base frame. The outspread arms of the Y-shaped base frame receive the ventilator cart so that the two may be docked together. The ventilator when docked to the hospital bed base falls within the footprint of the bed as projected downwardly onto the floor. A latch secures the ventilator to the bed base. A disabling switch disables the high/low function of the bed preventing the bed from being lowered downwardly onto the ventilator. A power supply mounted to the bed base provides for uninterrupted operation of the ventilator. A care cart docks to the foot end of the bed and within the bed's footprint and supplies DC electricity, oxygen and air to the ventilator when the ventilator is docked to the head end of the bed. The care cart has a wheeled base, a battery housing on the base, a structure for connecting the cart to the bed base. A motorized dolley is incorporated into another embodiment of the care cart to provide motorized transport of ventilator, bed and cart.
Patent DE-69403808-D1 (DE)
Inventor: CRISTOFANI ALESSANDRO
IPC: B65D71/08
Filed: 1994-09-14
Granted: 1997-07-17
Abstract: Multiple packaging for bottles (1) consisting of a film (2) of heat-shrinkable plastic hot-applied to a plurality of bottles arranged alongside one another in parallel rows and comprising a series of incisions (3) in the regions of the planes separating adjacent rows of bottles. The packaging allows single rows of bottles to be detached, the latter being kept integral by the torn portion of packaging. A preferred method for manufacturing the packaging is described, based on a film of heat-shrinkable plastic provided with incisions.
Patent DE-69408847-D1 (DE)
Inventor: KING ROGER
IPC: B65D41/04
Filed: 1994-08-11
Granted: 1998-04-09
Abstract: The invention provides a pressure safety closure assembly for carbonated beverage containers, the assembly comprising: a container neck (10); a closure (12) for the neck; first and second screw threads (14, 16) on said neck (10) and closure (12); the second screw thread (16) being engageable with the first screw thread (14); means for forming a seal between the neck (10) and closure (12) when the closure is screwed down on the neck; mutually engageable elements on the neck and closure to block or restrict rotation of the closure (12) in an unscrewing direction beyond an intermediate position when the closure is under an axial pressure in a direction emerging from the container neck; means to allow gas venting at the blocked intermediate position; and the assembly further comprising locking means (18, 19) on the container neck and closure (12) to retain the closure screwed down on the neck (10) until an external screwing torque is applied to the closure. <IMAGE>
Patent DE-69415627-D1 (DE)
Inventor: YAMAMOTO KATSUTOSHI
IPC: D01F6/12
Filed: 1994-04-04
Granted: 1999-02-11
Abstract: A cottony polytetrafluoroethylene material is obtained by breaking a monoaxially stretched polytetrafluoroethylene molding by a mechanical force. This material contains 5-150 mm long fibers having branches and crimps and a cross section with an indefinite shape. It can be interlaced so well that it can readily provide nonwoven fabric. <IMAGE>
Patent DE-69419032-D1 (DE)
Inventor: NELSON FRANCES
IPC: A61P31/10
Filed: 1994-11-18
Granted: 1999-07-15
Abstract: A compound of the structure   <IMAGE>   wherein R and R1 are each, independently,   <IMAGE>   or hydrogen; R2 and R3 are each, independently, alkyl, arylalkyl, or R2 and R3 may be taken together to form a cycloalkyl ring; R4 is a heterocyclic radical which may be optionally substituted; R5 is alkyl or arylalkyl; R6 and R7 are taken together to form a saturated heterocyclic ring which may be optionally substituted; k=0-1, m=0-1; n=1-6; with the proviso that R and R1 are not both hydrogen, or a pharmaceutically acceptable salt thereof, which is useful as an immunosuppressive, antiinflammatory, antifungal, antiproliferative, and antitumor agent.
Patent DE-69434120-D1 (DE)
Inventor: GAMMIE KEITH
IPC: H04N7/167
Filed: 1994-08-04
Granted: 2004-12-09
Abstract: Methods and apparatus are described for uniquely encrypting a plurality services at a transmission site and for decrypting selected services at a reception site while reducing the amount of encryption related information that must be transmitted to the reception site for decryption purposes. A unique spreading function is generated at the transmission site for each service to be transmitted. A random quantity is then transmitted, and the random quantity is convolved with each spreading function to produce a unique encryption seed for each service. At least a portion of each service is then encrypted using the unique encryption seeds produced for each service. Only the random quantity is transmitted to the reception site along with the encrypted portions of each service. None of the unique encryption seeds are transmitted. At the reception site, the unique spreading functions generated at the transmission site for each service are regenerated. A selected service is then decrypted by (i) convolving the received random quantity with the regenerated spreading function associated with the selected service to reproduce the unique encryption seed used to encrypt the received encrypted portion of the selected service at the transmission site, and (ii) decrypting the received encrypted portion of the selected service using the reproduced encryption seed. By transmitting only the random quantity, and then reproducing the encryption seeds at the reception site, the amount of encryption related information transmitted to the reception site is greatly reduced.
Patent DE-69435234-D1 (DE)
Inventor: WANGH LAWRENCE J
IPC: C12Q1/6841
Filed: 1994-02-01
Granted: 2009-10-08
Abstract: The present invention concerns products and methods particularly useful for activating and analyzing non-dividing cell nuclei. The featured products include activating egg extracts, cytostatic factor (CSF) extracts, kits containing these extracts, and a microchamber microscope slide useful in analyzing nucleus activation.
Patent DE-69500100-D1 (DE)
Inventor: DROUOT SYLVIE
IPC: G11C5/14
Filed: 1995-01-23
Granted: 1997-01-16
Abstract: An integrated circuit (1) has reference terminals (2,3,4) for earth and two supplied potentials also test and test command terminals (6) (7). An internal supply circuit (5) is controlled by a command terminal (11) and has input and output terminals (9) (10). An output voltage circuit (8) has isolating transistors (12, 13) connected in series between the internal output and test terminals (10) (6). Two switching circuits (14) (15) connect the grids of the isolating transistors to the test, reference and internal output terminals according to the test command terminal voltage state.
Patent DE-69502106-D1 (DE)
Inventor: ZITZLAFF WOLFGANG
IPC: F16H59/70
Filed: 1995-07-12
Granted: 1998-05-20
Abstract: The indexable insert possesses two parallel cutting edges (12, 14) on opposite sides of an indexable insert body (10) in the form of a rectangular block. In the intermediately placed top surface (20) descending toward the center line (M) there is a chipbreaking structure comprising alternating projections (16) and recesses (18). These projections and recesses constitute a row, centered on the center line (M), of spherical-like chipbreaking bodies, between which concave chip guiding surfaces are formed. There results an even flow of chips with the formation of short chips, which are free of grooves and tears along the edges.
Patent DE-69519431-D1 (DE)
Inventor: VALSAMIS N
IPC: B29C48/03
Filed: 1995-06-01
Granted: 2000-12-21
Abstract: Multi-screw, extrusion-compounding machines having co-rotating screw assemblies incorporating sets of modular mixing elements of non-symmetrical geometries with relatively large wing tip clearances. These sets of non-symmetrical modular mixing elements are removably mountable at any suitable axial locations along their respective rotationally-driven screw shafts for optimizing performance in relationship to particular plastic material and particular additives being compounded. The non-symmetrical geometries provide dynamic wedging pressurization for repeatedly propelling relatively large circumferential flows of the plastic material through large shear clearances. Due to the relatively large shear clearances, the plastic material is mixed at less elevated and more uniform temperatures than usually occurs with use of prior symmetrical kneading blocks or kneading discs. At less elevated temperatures most plastic materials exhibit increased viscosities. Thus, the resultant increased viscosities enable the plastic material to be processed at higher shear stresses for enhancing dispersive mixing, in spite of the relatively large clearances which are being utilized. Thus, operators of extrusion-compounding machines are provided with desirable flexibility in adapting them for enhanced performance in matching machine processing functions with the processing characteristics and parameters of plastic materials and additives being compounded.
Patent DE-69522698-D1 (DE)
Inventor: JOSEPHSEN BIRGER
IPC: B65D30/22
Filed: 1995-10-11
Granted: 2001-10-18
Abstract: A package (1) for measured amounts of different photographic chemicals, which are to be stored apart and which are to be discharged simultaneously with a view to stirring into liquid, comprises an outer membrane (4) and at least one partition wall (5) that divides the chamber delimited by the outer membrane into two compartments (3,3). According to the invention, the package comprises a storage portion (12) and a neck portion (13), said partition wall extending across both portions, and those portions of the compartments which are disposed within the storage portion essentially containing the full, measured amounts of chemicals. The neck portion is so designed that a single cut along the cutting line (11) opens both chambers. The neck portion has such length that the chemicals may be retained in the package while the openings are immersed below a liquid surface to allow subsequent discharge of the amounts into the liquid without contacting the ambient air and without contacting each other before they have been discharged into the liquid.
Patent DE-69530422-D1 (DE)
Inventor: GONZALEZ MEJIAS DAVID
IPC: A61B19/02
Filed: 1995-12-28
Granted: 2003-05-22
Abstract: The closure and hinge system is applicable between the lid (2) and the corresponding residual material container (1), the lid (2) being provided with a pair of wings (3) with a ripped window (4) for mounting to a transverse bolt (5) as articulation and rotation element for the lid (2), the latter having a perimetral skirt (12) provided with flanges (12') with heels (15) which, in the definitive closing position, remain housed and nested in windows (10) provided in a perimetral wing (9) of the container (1). The bolt (5) may be positioned in a deep area (16) of the window (4), providing for the opening and closing of the lid (2) as many times as desired, or may be situated in a more extreme position corresponding to the area (18) wherein the lid (2) remains definetely closed by nesting of the heels (15) into the windows (10). Although the system is provided for a tamper-proof closure of the container, a specific complementary tool can open the container for an eventual inspection of the content. <IMAGE>
Patent DE-69535935-D1 (DE)
Inventor: ARNOLD TERRY SUTTON
IPC: H04L9/30
Filed: 1995-02-24
Granted: 2009-05-28
Abstract: A secure cryptographic network is established among operational units (108, 110, 112, 114, 116, 118) in a system. A public key cryptosystem is initially used to establish secure communication links (128, 134, 136, 138). Then, each secure communication link will be provided with a unique private encryption key from a private cryptosystem. Every operational unit in the system will contain a secure chip integrated circuit (140). These secure chips will comprise a programmable processor and a read-only memory. A plurality of personalization stations (106) are used to provide each secure chip with a public/private encryption or signature key pair. The secure chips will execute a program from the read-only memory on the secure chips to verify that the public/private key pair has been from an authorized source (100, 106). Each secure chip will also be provided with a chain of authentication certificates originating from a trusted authority (100). The public signature key of the trusted authority will be programmed into the read-only memory of the secure chip, for reliable access to this information. When establishing a secure communication link between two operational units, each of the operational units will authenticate the other operational unit by verifying the content and source of each of the authentication certificates in the respective chains. <IMAGE>
Patent DE-69611117-D1 (DE)
Inventor: GENTILI ROBERTO
IPC: B61D3/00
Filed: 1996-04-04
Granted: 2001-01-11
Abstract: The mobile headstock (1) for a bimodal rail and road vehicle, equipped with rail type draw (4) and buffing (3) gears and with guide slides (5), permitting it to slide on a horizontal level inside the vehicle frame (7), make it possible for the vehicle to use, in the rail position, the above-mentioned draw and buffing gears. It is also possible to retract them inside the underframe (7), in the road position. In order to be locked, in the relative road and rail positions, the mobile headstock (1) is equipped with two rear bars (6) which, through the action of two locking devices (10), make it an integral part with the frame (7) of the bimodal vehicle. <IMAGE>
Patent DE-69621104-D1 (DE)
Inventor: DE LA POTERIE VALERIE
IPC: A61Q1/00
Filed: 1996-10-25
Granted: 2002-06-13
Abstract: New composition (I) comprises a polymeric system (II) comprising an aqueous dispersion of particles of a film-forming polymer (III). (I) can be used for application to the skin or mucous membranes, particularly the lips, as make-up, protection and/or a non-therapeutic or therapeutic treatment. Also claimed is a lipstick containing (I).
Patent DE-69625175-D1 (DE)
Inventor: LOWN J WILLIAM
IPC: C07D487/04
Filed: 1996-01-31
Granted: 2003-01-16
Abstract: The invention is directed to novel cyclopropylpyrroloindole-oligopeptide compounds which are useful as anticancer agents. The novel cyclopropylpyrroloindole-oligopeptide compounds have the following general structure:   <IMAGE>   wherein, Het1 and Het2 are individually selected from the group consisting of pyrrole, imidazole, triazole, thiophene, furan, thiazole, oxazole and pyrazole, R is selected from the group consisting of a valence bond; a C1-C6 alkyl; a C2-C6 alkenyl; a C2-C6 alkynyl; and an ortho, meta or para linked aromatic group, A is selected from the group consisting of a C1-C6 alkyl group; an amidine or derivative thereof; a guanidine; a secondary, tertiary or quaternary ammonium salt; and a sulfonium salt, n is 0 to 3, and m is 0 to 3.