baber/WOPTO huggingface dataset:
Patent DE-3279246-D1 (DE)
Title: Power failure detection system for a glassware forming machine
Inventor: WOOD CHARLES L
IPC: G05B19/04
Filed: 1982-07-05
Granted: 1989-01-05
Abstract: A glassware system is disclosed including at least one machine for forming rigid glassware with a plurality of separate machine elements whose movement is controlled by a controller. The controller includes means to store data corresponding to the normal condition of the machine elements in operation and upon start-up, and means for detecting a departure from normal conditions and initiating a planned stop or modifcation to appropriately correct the operation of the machine. The controller may include a run table memory to store up information on the plurality of sequenced locations of the machine elements during their cyclical operation. A central console may be associated with the machines and controllers and include a stored library of job histories, with each job history including information upon the cyclical operation of the machine elements to form an associated type of glassware and indicia of the relative point in the cyclical operation at which the operation is to be effected. A designated job history may be directed to the specified machine controller means for storing data.
Patent DE-3360266-D1 (DE)
Title: Fluid pressure circuit, especially for a cutter bar
Inventor: ADAMS HERIBERT
IPC: F15B11/16
Filed: 1983-01-13
Granted: 1985-07-25
Abstract: 1. A pressure fluid circuit - especially for a mowing implement attached to a farm tractor - including at least two fluid-consuming devices each being operable by means of its respective control valve spool (3 and 23 respectively) and including a pressure medium pump arranged to feed the pressure medium to the circuit and being directly connected by its feed duct (13) to a three-way flow-regulating valve the outlets (15 and 16) - one for constant pressure fluid flow and the other for residual flow - of which are connected to two separate branches of the hydraulic circuit so as to feed the pressure fluid to the consuming devices associated with these branches, characterized in that the three-way flow-regulating valve (14) is adjustable for regulating the quantity of the constant flow, and in that the duct (15) carrying the constant flow includes a pressure-relief valve (30) the discharge duct (31) of which is connected, like the discharge duct or ducts (29) of the constant flow control valve spool or spools (23) for the consuming devices associated therewith, to the duct (16) which carries the residual flow into the other branch of the hydraulic circuit.
Patent DE-3363074-D1 (DE)
Title: Casting channel with induction heating
Inventor: PAMART JOEL
IPC: H05B6/02
Filed: 1983-08-25
Granted: 1986-05-22
Abstract: A fusing furnace casting channel 13 is surrounded by an induction heating coil 17 embedded in a refractory lining 12. A graphite sleeve 20 having a refractory inner coating 16 defines the casting channel. The sleeve serves as a permanent, single turn secondary winding such that the channel may be preheated even when no molten metal is present in the channel, which would ordinarily act as the secondary winding or core. This enables the casting channel to be maintained at a high temperature between successive casting operations.
Patent DE-3371489-D1 (DE)
Title: Composite board
Inventor: HIRSCH ELISABETH
IPC: B29C48/16
Filed: 1983-11-09
Granted: 1987-06-19
Abstract: A skeletal layer of a first polymeric material, consisting of two parallel plates interconnected by spaced-apart webs, is overlain on at least one plate surface by a reinforcing layer of a more wear-resistant or otherwise protective second polymeric material, possibly with interposition of an equalizing layer of a third polymeric material. The reinforcing layer may carry a lower-melting coating of a fourth polymeric material serving to hold a covering such as a textile fabric in position thereon. The voids of the skeletal layer may be filled with foam plastic. The composite panel can be formed by joint extrusion of all polymeric layers and can be subjected to subsequent deformation under heat and pressure into a shaped body.
Patent DE-3372085-D1 (DE)
Title: Apparatus and method for filling a container, especially aseptic filling
Inventor: SCHOLLE WILLIAM J
IPC: B65B55/10
Filed: 1983-01-31
Granted: 1987-07-23
Abstract: A device for filling containers (11) through a spout (13) on the container includes a sterile chamber (21) that has an opening (27) in a wall (23) through which the spout (13) of the container may be inserted into the chamber. A filling head (71) inside the chamber (21) can connect with the spout (13) and fill the container through the spout. A cup-shaped cap (51) inside the chamber (21) can be brought to cover the opening (27) in the wall (23) to substantially prevent the escape of a sterile gas from the chamber (21) when the spout is not in the opening. A fluid spray head (52) inside the cup-shaped cap (51) sprays fluid for sterilizing the spout before it is exposed to the sterile chamber. A pair of jaws (31) fit around the spout (13) when the spout is in the opening (27) to substantially prevent the escape of the sterile gas during the filling operation when the container cap (15) is removed.
Patent DE-3380248-D1 (DE)
Title: Process for the manufacture of a collagenous web
Inventor: PAQUES ERIC PAUL DR
IPC: A61L15/16
Filed: 1983-12-21
Granted: 1989-08-31
Abstract: A process for the production of an unnative and biologically active bonded collagen fiber sheet from human placentae is described, in which process collagen-containing material from placentae is treated with a neutral salt solution, a solution of citric acid and with pepsin. The degraded collagen material obtained in this manner is, where appropriate, treated with a crosslinking agent. The collagen material produced in this manner is used for producing bonded collagen fiber sheets which can be used, for example, as covering for wounds.
Patent DE-3461529-D1 (DE)
Title: Process for making spherical crystalline 5-hydroxytetracycline hydrochloride (oxytetracycline hydrochloride)
Inventor: SZARVAS MIKLOS DR DIPL CHEM
IPC: C07C233/00
Filed: 1984-05-02
Granted: 1987-01-15
Abstract: The invention relates to a new process for the preparation of easy-flowing (flowable) oxytetracyclin hydrochloride. According to the process of the invention, the crude, dry or filter-wet oxytetracyclin hydrochloride consisting of needle-shaped crystals is boiled with an organic solvent forming an azeotropic mixture with water, optionally a part of the solvent is distilled off in a form of an azeotropic mixture, then the mixture is cooled and the precipitated oxytetracyclin hydrochloride consisting of spherical crystals is separated and dried. Oxytetracyclin hydrochloride exists in two various crystal forms, the one of which is needle-shaped, while the other one consists of orthorhombic sheets. The crystals of this latter form are capable of forming spherical particles by coalescence. The crystal form consisting of spherical particles is much more useful for the pharmaceutical industry. By means of the new process easy-flowing (flowable) oxytetracyclin hydrochloride can be prepared in a favorable yield and with a high purity from the crude hydrochloride product consisting of needle-shaped crystals.
Patent DE-3467784-D1 (DE)
Title: Method of drying and shrinking a textile fabric, and apparatus therefor
Inventor: STRAHM CHRISTIAN
IPC: D06C7/02
Filed: 1984-10-01
Granted: 1988-01-07
Abstract: 1. Process for the continuous shrinking of textile webs, especially textile knitted fabrics, in which the goods to be treated are moistened in the loose state and dried, characterised in that the goods to be treated are mechanically displaced in vigorous vibration between two endlessly circulating conveyor belts and are exposed, vibrating in that manner, initially in the moist state to drying from both sides, then to a saturated steam treatment and subsequently to further drying from both sides.
Patent DE-3469133-D1 (DE)
Title: Process and apparatus for rendering harmless, dangerous chemical waste material
Inventor: DUIVELAAR MACHIEL NICOLAAS
IPC: C03B5/187
Filed: 1984-08-28
Granted: 1988-03-10
Abstract: Organic or anorganic chemical waste material is encapsulated in ordinary silica-glass by mixing the two in liquid condition under pressure in a container (1, 24, 39), cooling the mixture and solidifying in shapes like cylinders, rods or pellets.The container may be a rotary mixing cylinder (1), a stationary extruder (23) or, for anorganic material, a widened portion (39) of a glass supply conduit (38) wherein the mixture is vibrated (43).
Patent DE-3472827-D1 (DE)
Title: Suction and exhaust pipe for liquid and solid products
Inventor: LAMBOURG MICHEL
IPC: F16L11/08
Filed: 1984-02-17
Granted: 1988-08-25
Abstract: 1. Flexible rubber tube for intake or delivery of fluids, characterised in that it comprises two co-axial members, namely : an internal member formed by joined elements comprising a smooth internal rubber tube in contact with the fluid conveyed, a fabric-reinforced wall and a coil of metallic or plastics material ; and an external member formed by unjoined elements comprising a flexible protective cover mating with the turns of the coil of the internal member and a second coil equally consisting of metallic or plastics material engaged in the hollows of the cover, between the turns of the first coil and projecting partially with respect to the external surface of the tube.
Patent DE-3561549-D1 (DE)
Title: Process for the pyrolytic dehydrochlorination of halogenoalkanes in the presence of a chlorinated product as an iniator, and such an iniator
Inventor: FRANKLIN JAMES
IPC: B01J31/02
Filed: 1985-08-09
Granted: 1988-03-10
Abstract: The pyrolytic dehydrochlorination of haloalkanes is carried out with an initiator comprising chiefly decachlorobutane and octachloro-1-butene. The process can be applied particularly to the production of chloroethylenes from the corresponding polychloroethanes.
Patent DE-3564090-D1 (DE)
Title: Reinforced plastic bags
Inventor: POKLUKAR JOSEF
IPC: B31B50/62
Filed: 1985-01-24
Granted: 1988-09-08
Abstract: The invention provides a method of forming plastic tubing and particularly multi-walled plastic bags wherein the seal area is strengthened by utilizing a plurality of layers of material in the seal area.
Patent DE-3565348-D1 (DE)
Title: Circuit arrangement for monitoring a thyristor
Inventor: THIELE GERD DIPL ING
IPC: G01R31/26
Filed: 1985-07-03
Granted: 1988-11-03
Abstract: Disclosed is a circuit arrangement for monitoring a thyristor via a signal transmitting device which is connected on its input side in shunt with the thyristor and to the output of which a light emitting diode is connected for sending light signals to an evaluating device. To obtain a particularly simple and therefore operationally reliable design of such a circuit arrangement, and to achieve the emission of light signals with particularly high light output, the signal transmitting device contains a rectifier arrangement followed by an integrating stage, followed in turn by a threshold voltage switch which changes to a current-conducting state as soon as the voltage drop across it exceeds a predetermined threshold value. No separate power supply is required.
Patent DE-3569983-D1 (DE)
Title: Gas analyzer
Inventor: BARNETT DANIEL C
IPC: G01N33/00
Filed: 1985-05-13
Granted: 1989-06-08
Abstract: © A gas analyzer arrangement comprises a probe (18) which extends from a test space (10) containing a sample gas, to an input line (14) which is connected to an analyzer (12) for analyzing the sample gas. An output line (16) is connected to the analyzer (12) for discharging gas from the analyzer (12). An aspirator (24) is used in the output line for drawing sample gas from the test space (10) through the analyzer (12). For calibration, a second aspirator (30) is provided in the input line (14) for equalizing the flow in the input (14) and the output (16) lines to stop the flow of sample gas through the analyzer (12). After the flows is equalized and thus reduced to zero, a test gas (48) is supplied to the input line (14) at the same selected flow rate as the sample gas was supplied through the analyzer (12). The test gas is used for calibrating the analyzer (12).
Patent DE-3576665-D1 (DE)
Inventor: WIELENS HENDRIKUS JOHANNUS
IPC: E04F13/14
Filed: 1985-12-12
Granted: 1990-04-26
Abstract: The invention relates to a method and an apparatus (1) for manufacturing brick strips (2) from a curable mortar (3). According to the method said mortar is cast onto a carrier (7) and a visual surface of the said cast mortar is structured, whereby said mortar is cast in at least one form formed by said carrier (7) and a separate brick stencil (9), and said brick stencil (9) is removed before said mortar cures. Preferably a mesh form layer of material (8) is placed on said carrier (7), and/or sheet form material, if desired thermically insulating material, is used as carrier. The apparatus (1) comprises a dosing unit (10) for arranging a curable mortar (3) onto a carrier (7), structuring means (11) located in the manufacturing apparatus (1) downstream of said dosing unit (10), transporting means for moving said carrier (7) relative to said dosing unit (10) and structuring means (11), and whereby a brick stencil (9) is placed on said carrier (7) and forms a form therewith.   Preferably a template (9) is in the form of an endless belt. In a preferred embodiment a mesh-form layer of material (8) is arranged upstream of said dosing unit between said carrier (7) and said brick stencil (9), preferably said carrier consists of sheet form material, if desired thermically insulating material.
Patent DE-3578148-D1 (DE)
Inventor: IMANISHI SHOZO
IPC: B30B15/00
Filed: 1985-09-03
Granted: 1990-07-19
Abstract: The present invention relates to a dynamic balancing device for a press. 
<??>For avoiding the complexity of the structure of a prior art device of this kind, the structure thereof is changed such that a connecting rod is provided to fit in an eccentric member of a crankshaft, a link is provided to be journalled on one end thereof to a head of a larger diameter of said connecting rod, a pair of balance weights are provided on both ends of and close to the center of said crankshaft in a manner movable to substantially oppose to the direction of a slide of the press, a pair of levers is provided to be connected on one end thereof to each balance weight and to be journalled on an intermediate point along the length thereof to a frame of the press, and the other end of each lever of the pair is journalled to the other end of said link.
Patent DE-3578756-D1 (DE)
Inventor: JANSON STEPHEN
IPC: B63B35/73
Filed: 1985-12-02
Granted: 1990-08-23
Abstract: A release arrangement for a sailboard footstrap (10) which has a female member (22) and a male member (74). The female member (22) is composed of two identical components (38,40) which locate together by means of pins (52,152) locating in apertures (154,54). Chamfered apertures (48,148) in resilient arm portions (46,146) of the female member (22) are adapted to receive and retain frusto-conical bosses (94,90) on the male member (74). The bosses (94,90) are located on a portion (82) of the male member (74), the sides (84,86) of which abut pins (52,152) when relative rotation of the members (22,74) about the engaged bosses and apertures (94,48; 90,148) occurs, the abutment serving to lever the bosses (94,90) from the apertures (48,148) at a predetermined magnitude of force exerted to cause rotation. The male (74) and female (22) members may also disengage at other predetermined magnitudes of forces exerted upon the arrangement in other directions.
Patent DE-3583144-D1 (DE)
Inventor: DRAENERT KLAUS DR MED DR MED
IPC: A61B17/58
Filed: 1985-12-16
Granted: 1991-07-11
Abstract: An occlusion device made of surgical material is designed to sealingly occlude against the inner pressure of a bone channel and/or the medulla cavity defects and/or holes of a bone and/or of the medulla cavity. It is preferably configured like a screw, a cone, a cylinder, a plug or a basket-like implant. Said occlusion device enables to sealingly stop defects of bones in order to set up an inner pressure inside the bone or the medulla cavity, as in the case of a faultless normal bone. It is thus possible to avoid the formation of hematomas and the infection of wounds and of the bone following a surgical operation.
Patent DE-3660469-D1 (DE)
Title: Filter belts press
Inventor: SAULNIER MICHEL
IPC: B30B9/24
Filed: 1986-04-17
Granted: 1988-09-15
Abstract: 1. Press for extracting liquids from a material containing them, of the type comprising a pair of movable filter belts (1a, 1b) arranged for receiving and pressing the material therebetween, which comprises at least one series of parallel rotary rollers adapted to guide the two belts (1) in a movement along a winding trajectory, this series of rollers comprising return rollers (5) having a fixed axis alternating with pressing rollers (4) having a movable axis, characterised in that the axes of all the rollers (5, 4) are situated substantially in the same plane (H) and that associated with each pressing roller (4) is a set of support rollers (40, 41) situated on the other side of the belts (1), means (6, 60) being provided which make it possible to move each pressing roller (4) against the belts (1) and to press the latter, with an adjustable force, against the associated set of support rollers (40, 41).
Patent DE-3670753-D1 (DE)
Inventor: WIEGELMANN HUBERT ING GRAD
IPC: A01C17/00
Filed: 1986-01-28
Granted: 1990-06-07
Abstract: PCT No. PCT/DE86/00052 Sec. 371 Date Aug. 13, 1986 Sec. 102(e) Date Aug. 13, 1986 PCT Filed Feb. 8, 1986 PCT Pub. No. WO86/04773 PCT Pub. Date Aug. 28, 1986.The invention concerns a dual-disk fertilizer spreader with two rotationally offset centrifugal disks that are equipped on their top side with followers, each displaying a vertical guide surface directed radially from the center of the centrifugal disk to the periphery of the centrifugal disk and a horizontal guide surface aligned in the direction of rotation of the centrifugal disk, with means being provided in the region of the vertical guide surface that separate and/or conduct the stream of fertilizer in other directions than that of the vertical guide surface.
Patent DE-3671084-D1 (DE)
Inventor: BARSKE HEIKO DR DIPL PHYS
IPC: F16H59/10
Filed: 1986-08-08
Granted: 1990-06-13
Abstract: 1. Actuating device for an automatic transmission system in a motor vehicle, which motor vehicle has a brake pedal, an accelerator pedal and a selector lever and the selector lever can be shifted into a parking position (P) and into a neutral position (N) and into at least one driving position, an appliance being provided which only permits the transmission system to be shifted from P or N into the driving position when the brake pedal is applied, characterized in that the appliance (54; 70; 184) is also connected to a speed sensor and a delay element and is only activated in the N-position of the selector lever (12; 126; 142) when the speed V is below a defined limit and the N-position is engaged for longer than a certain period.
Patent DE-3680849-D1 (DE)
Inventor: MILLER WILLIAM HAROLD
IPC: C07D241/08
Filed: 1986-09-22
Granted: 1991-09-19
Abstract: The novel compound 1,4-diisopropyl-2,5-diketo­piperazine can be hydrolytically cleaved to prepare N-isopropylglycine, which can be reacted with formal­dehyde and phosphorous acid to produce N-isopropyl-N­phosphonomethylglycine. The latter compound can be dealkylated in the presence of base to produce N-phos­phonomethylglycine, a well known herbicide.
Patent DE-3682078-D1 (DE)
Inventor: HIROTA HAJIME
IPC: A61K8/00
Filed: 1986-01-23
Granted: 1991-11-28
Abstract: A shampoo composition comprising a fatty acid ester of sucrose and a nonionic cellulose ether compound in addition to a shampoo base. It provides creamy foam and results in smooth combing and prevention of hair'flying away'.
Patent DE-3682340-D1 (DE)
Inventor: MOGI TAKAO
IPC: H04B1/20
Filed: 1986-07-18
Granted: 1991-12-12
Abstract: Digitally controllable ICs or function blocks in an electronic apparatus are connected through control bus lines, and a switch device is provided for disconnecting one of the digitally controllable ICs or function blocks from the control bus so that the control bus is not disabled when that one IC is turned off or is not occupied when the IC is operating in its internal processing mode. Therefore, communication between the remaining ICs can be maintained through the control bus.
Patent DE-3682717-D1 (DE)
Inventor: DOSHI KISHORE JASRAJ
IPC: B01D53/22
Filed: 1986-05-23
Granted: 1992-01-16
Abstract: A process for the production of a desired product wherein a feed gas stream is treated to reduce its concentration of a component or components harmful to a permeable membrane prior to said feed gas stream being contacted with said permeable membrane for the separation of components useful in said production of said desired product from undesired impurities present therewith, characterised by;(a) passing said feed gas stream at an upper adsorption pressure to the feed end of an adsorbent bed in a pressure swing adsorption system capable of selectively adsorbing said harmful component or components present therein, with unadsorbed useful components of said feed gas stream being withdrawn from the product end of the bed at said upper pressure level as a treated gas stream depleted of said harmful component or components.(b) passing said treated gas stream substantially at said upper adsorption pressure to a separator zone containing a gas permeable membrane capable of selectively separating said useful components from said undesired impurities present therewith, the concentration of said harmful component or components in said treated gas stream being at a desired residual level;(c) separately withdrawing the non-permeate and the permeate portions of the treated gas stream from the separator zone, one such portion comprising a purified gas containing said useful components of the feed gas stream, the other such portion containing a substantial amount of the impurities content of said treated gas stream passed to the separator zone;(d) passing said purified gas withdrawn from the separator zone for use in the production of said desired product, said purified gas, or a portion thereof, being first recycled to an adsorbent bed in said pressure swing adsorption system at a pressure lower than said upper adsorption pressure as a purge gas to remove said harmful component or components from the bed where said harmful component or components comprises product gas and/or a desirable reactant or reactants in the production of desired product;(e) discharging said gas stream containing a substantial amount of impurities to waste or other use, with said gas stream being recycled to an adsorbent bed in said pressure swing adsorption system at a pressure lower than said upper adsorption pressure as a purge gas to remove said harmful component or components from the bed where said harmful component or components does not comprise a desirable reactant or reactants in the production of desired product, whereby undesired contact of the permeable membrane with harmful components of said feed gas stream is avoided.
Patent DE-3687075-D1 (DE)
Inventor: SAALFELD MICHAEL
IPC: G10K11/16
Filed: 1986-03-20
Granted: 1992-12-17
Abstract: The noise damping unit comprises a first (14) and a second (16) spring assembly with an intermediate member (12) between them. The unit is used as one of a number of single point supports, of noise generating equipment, supported at centres of respective spring assemblies (14). The spring assemblies are offset relative to one another and secured to the member, of which the effective mass is variable by at least one additional weight (18,20,22). The member may be a rigid hollow steel structure which can be weighted by filling with lead scrap.