baber/WOPTO huggingface dataset:
Patent DE-3275749-D1 (DE)
Title: Device for the determination of the saturation temperature of a hot liquid under pressure and circuit to guard the difference with respect to the saturation temperature and the vaporisation when using this device
Inventor: SCHEMMEL RICHARD
IPC: G01N25/08
Filed: 1982-04-24
Granted: 1987-04-23
Abstract: 1. Device for determination of the saturation temperature of a hot, pressurized liquid (1), characterized in that a heating element (3), a first temperature sensor (4) and a second temperature sensor (19) are surrounded by a common housing (2), the second temperature sensor (19) being provided in the vicinity of the heating element (3) or integrated in it, in that the housing dips into the liquid (1) and is provided with at least one opening (6) and in that a third temperature sensor (11) is arranged outside the housing.
Patent DE-3278124-D1 (DE)
Title: Clothes rack
Inventor: BRAUNING EGON
IPC: A47F7/24
Filed: 1982-06-18
Granted: 1988-03-31
Abstract: Each of the carrying arms (4) of the clothes stand carries on its top side a covering (5, 13) which is connected in a slip-proof manner to the carrying core profile of the carrying arm. This covering is provided over some of its top side with a comb-like bearing portion (14) with a number of comb teeth (15) and with grooves (17) which lie between the teeth (15) and which are oblique to the longitudinal axis (16) of the supporting arm (4).
Patent DE-3362449-D1 (DE)
Title: Holder for a stack of pictures
Inventor: ACKERET PETER
IPC: B42F7/14
Filed: 1983-09-27
Granted: 1986-04-10
Abstract: A holder for a stack of a variable number of pictures is disclosed. The holder includes a clamping device whereby a stack of pictures in the holder is held against a window. Pictures can be added or removed at an open end of the window frame or through the back of the frame. Alignment devices are provided, preferably on at least two sides of the frame, to align the uppermost picture in the stack with the window.
Patent DE-3363298-D1 (DE)
Title: Safe
Inventor: RODRIGUES JOANNES LOUIS
IPC: F16B41/00
Filed: 1983-11-28
Granted: 1986-06-05
Abstract: 1. A safe, characterized in that it includes in its inside a container (9) having on the same face an open portion (9a) provided for free access inside said container and a solid portion (9b) having a slot (9c) for allowing only the limited introduction of an object, the container (9) being guided for a vertical sliding motion by a control member (14) which is subjected to a programmation clock (15) for providing the displacement in height of said container with a view to reaching its appropriate positioning, during a predetermined interval of time, in register with an access door (8) formed in the front face (7) of the safe in order to communicate either with the widely opened portion (9a) or with the slot (9c) formed in the solid portion (9b).
Patent DE-3365018-D1 (DE)
Title: Device for loading the stuffing tube of a turret with lengths of casings
Inventor: NIEDECKER HERBERT DIPL ING
IPC: A22C13/02
Filed: 1983-12-06
Granted: 1986-09-04
Abstract: To apply a length of flexible tubing to the filling pipe 5 of a multiple-spout head 6 for making a casing section 4, which is closed at one end and is to be processed further on a combined filling and closing machine, a carrying element 2 having a tubular end portion 12 is used, which is carried by a tubing feeder 1 operated to feed the tubing 3, which has been withdrawn from a roll 8 of tubing. To apply the length of tubing to the filling pipe, the carrying element 2 is moved axially into engagement with the end portion 13 of the filling pipe. Gripping elements 19 are provided to retain the length of tubing on the carrying element 2. The tubular end portion 12 of the carrying element 2 is designed so that it surrounds the end portion 13 of the filling pipe when the carrying element has been axially moved toward the filling pipe, and that the tubular end portion 12 of the filling element has one or more notches 18, through which one or more gripping elements 19 can be pivotally moved to retain the tubing 3 on the end portion 13 of the filling pipe. Feed rollers held against rotation are used as gripping elements to retain the tubing 3 on the tubular end portion 12 of the carrying element 2. The center lines of said feed rollers 15 lie approximately in the same plane as the points at which the gripping elements 19 engage the end portion 13 of the filling pipe.
Patent DE-3365124-D1 (DE)
Title: Device for operating a pivoting charging chute
Inventor: LEGILLE EDOUARD
IPC: C21B7/20
Filed: 1983-06-11
Granted: 1986-09-11
Abstract: A driving apparatus for an oscillating spout is presented which includes a control mechanism which directs a control arm to perform the movement required by the spout and a transmission device which acts to transmit the control arm movement and reproduce it as spout movement. The control mechanism consists of a driving rod pivotally connected to an intermediate lever arm and a novel universal joint connecting the lever arm to the control arm. The universal joint enables the spout to be moved in and out of a vertical orientation by prohibiting the components of the control mechanism from becoming axially locked in a 180 DEG  angle.
Patent DE-3368574-D1 (DE)
Title: Enclosure member consisting of polyethylene
Inventor: SHEFFORD ROGER ALAN
IPC: C08J7/048
Filed: 1983-09-05
Granted: 1987-02-05
Abstract: The present invention relates to an enclosure member consisting essentially of solid, non- aromatic polymers that have a linear carbon to carbon backbone structure and have a plurality of free hydrogen atoms attached to the carbon atoms with a permeability to wet and dry solvents and fuels of less than 1/50, of the permeability of untreated enclosure members having a thickness of 1 mm, a portion of the hydrogen atoms of the surfaces of said member having been replaced by sulphonic acid or sulphonate groups and being coated with a cured thin layer of a mixture of a resin made by the reaction of urea and formaldehyde, respectively of melamine and formaldehyde, with furfuryl alcohol, and an oligomer consisting of a polymer of furfuryl alcohol and formaldehyde.
Patent DE-3369178-D1 (DE)
Title: Resilient mounting system for two elements
Inventor: RIBAS JEAN-LOUIS
IPC: A63H18/02
Filed: 1983-06-24
Granted: 1987-02-19
Abstract: The present invention relates to a system for elastically assembling two identical pieces, wherein one of the ends of a piece comprises two lugs between which is disposed a bar in the form of an arc of circle, while the opposite end of this piece comprises a flange provided with two notches in which are engaged the lugs of a second, identical piece while the convex face of the bar abuts against the inner face of the flange. Beads on one piece engage in notches of the other piece to complete the assembly. The invention is particularly applicable to games and toys.
Patent DE-3369942-D1 (DE)
Title: A control stick unit
Inventor: NORDSTROM LENNART KNUT
IPC: B64C13/04
Filed: 1983-05-28
Granted: 1987-04-09
Abstract: A device for individually controlling multiple control functions with one hand comprises a base member (20) movable back and forth and a stick member (10) mounted on the base member to move back and forth with it and swing relative to it. The base member has one portion (25) shaped like a pistol butt, with opposite upright front and rear surfaces (24) and a top surface (21), and has another column-like upright portion (26), spaced in front of said front surface (24), defining an outer side surface (27). In one gripping position, a hand has its palm against said rear surface, thumb and forefingers overlying the top surface (21), and other fingers either curled around the butt portion (25) to actuate pushbuttons or the like (19) on its front surface or extended for actuating pushbottons or the like (28) on said outer side surface. In a second gripping position, for swinging the stick member, the hand has its lower edge on said top surface (21), and fingers are either curled around the stick member (10) or are extended to actuate pushbuttons (28') on an upward extension of the column-like portion (26).
Patent DE-3469939-D1 (DE)
Title: Hydraulic wobble pumps
Inventor: MARTIN JOHN C
IPC: F04B1/14
Filed: 1984-12-21
Granted: 1988-04-21
Abstract: In an hydraulic wobble pump having, a housing assembly which has first and second oppositely disposed outer ends, a wobble chamber and a power transmission chamber formed in said housing, a wobble shaft mounted for rotation in said housing and extending into said wobble and power transmission chambers, said wobble shaft having an inner end located in said wobble chamber, a power transmission gear removably mounted on said wobble shaft and located in said power transmission chamber, a plurality of pistons slidably mounted in cylinders formed in said housing and extending longitudinally from said wobble chamber to said first outer end of said housing at circumferentially spaced intervals about the periphery of a central portion of said housing, the improvement of; a service passage formed at said second end of said housing and opening into said power transmission chamber, said passage being proportioned to permit said power transmission gear to pass therethrough when being mounted on or removed from the wobble shaft when it is located in said power transmission chamber, a fluid inlet passage extending inwardly from said first outer end through said central portion of said housing and opening into said wobble chamber directly opposite said inner end of said wobble shaft to permit an anvil shaft to extend therethrough to provide a support which will support the wobble shaft when said power transmission gear is being mounted on wobble shaft when it is located in said housing. The hydraulic wobble pump has an inlet passage extending inwardly from one end thereof through the central portion of said housing and opening into said wobble chamber. The inlet passage being arranged to admit hydraulic fluid to said wobble chamber substantially centrally between said cylinders so as to be substantially uniformly distributed to each cylinder in use.
Patent DE-3472080-D1 (DE)
Title: Automotive vehicle tire and mounting system therefor
Inventor: AUGIER PIERRE J
IPC: B60B25/22
Filed: 1984-04-11
Granted: 1988-07-21
Abstract: A pneumatic tire and a mounting system therefor, having constructional features designed to provide optimized operational characteristics. The tire has a low aspect ratio  lambda  and a low height ratio  theta  conforming substantially to the relations lambda  = 0.236/ theta  and 0.32 <  theta  < 0.39. The mounting system includes a vehicle axle-borne drum (22) and a pair of ring members (37, 38) adapted to be securely fastened to the drum, each ring member defining a bead seat (37a, 38a), a bead restraining flange (37b, 38b) and a sidewall-supporting extension (37c, 38c) and the ring members being adhered to the tire at the beads and the lower sidewalls, A layer of a suitable sealant (53) at the juncture between each ring member and the drum renders the joints airtight. The tire includes a single ply radial carcass (33) the turn-ups (33a, 33b) of which terminate in the lower sidewall regions of the respective adhesion zones between the tire and the ring members, and each of the beads is reinforced by a relatively thin, lightweight metal member (31, 32) in the form of a single loop having no free ends. A valving system for the tire, includes a passageway in one of the ring members covered at one end by a quantity of a sealant having selfsealing properties.
Patent DE-3472157-D1 (DE)
Title: Apparatus for the conversion of electric energy into thermal energy
Inventor: PORCELLANA MICHEL
IPC: F24D7/00
Filed: 1984-11-21
Granted: 1988-07-21
Abstract: 1. Apparatus used to convert electric power into thermic power, characterized by the fact it includes an isolated dewar (1) filled up with a diathermic heat-conveying fluid (2) in which a first electric engine (3) is immersed as well as a first hydraulic pump (4) which works with the aforesaid engine and the inflow and outflow pipes of which are also immersed in the heat-conveying fluid, the outflow pipe of the aforesaid pump being equipped with means of reducing the outflow, and by the fact that these means of reducing the outflow consist of a second hydraulic pump (24) the inflow pipe (22) of which is connected to the aforesaid outflow pipe (6) of the first pump (4), the second pump (24) being associated with a second electric engine (23), and this second pump and this second engine being immersed in the heat-conveying fluid and characterized by smaller dimensions as compared to the first pump and the first engine respectively.
Patent DE-3481723-D1 (DE)
Inventor: OGAWA HIROSHI
IPC: F16K1/38
Filed: 1984-01-18
Granted: 1990-04-26
Abstract: @ A control valve includes a pulse motor 1, the threaded shank 4 of a ball screw 3 connected to the output shaft 2 of the motor, a slider 6 united with a nut 5 on the ball screw 3, and a valve stem 8 extending outward from a valve assembly 7 and connected to the slider 6. Two cases 9 and 10, each in the form of a vertical cylinder having a bottom, are fitted together in vertical alignment, and the pulse motor 1 is placed on the upper end of the upper case 9 to close the end opening thereof, with the output shaft 2 extending into the upper case 9. The slider 6 is housed in the lower case 10 and has its peripheral wall coupled to the inner surface of the lower case 10 so as to be slidable only vertically. The threaded shank 4 extends through and is rotatably supported by the bottom wall 22 of the upper case 9. The valve assembly 7 is fixed to the bottom wall 41 of the lower case 10.
Patent DE-3483779-D1 (DE)
Inventor: INGLE DONALD LEE
IPC: C07C215/28
Filed: 1984-11-05
Granted: 1991-01-31
Abstract: Antimicrobial animal feed additive compositions containing substituted 1-(aminophenyl)-2-aminoethanols and a method for increasing feed efficiency and antilipogenic activity when said animal feed additive combinations are orally administered to food-producing animals.
Patent DE-3484488-D1 (DE)
Inventor: ECONOMOPOULOS MARIOS
IPC: B21B45/02
Filed: 1984-07-10
Granted: 1991-05-29
Abstract: Steel concrete-reinforcing rod is manufactured on a high speed rod rolling mill including a finisher followed by a cooling device for superficial quenching. The traction applied to the product leaving the finisher and approaching the cooling device is arranged to be appropriate to the correct advancement of the rod, by increasing the drive force of the rod and/or reducing the braking forces produced in the cooling device. Braking force in the cooling device can be reduced by introducing air into the cooling water.
Patent DE-3561260-D1 (DE)
Title: Sealing gasket between a door and its related shoulder on a cabinet, in particular of a refrigerator
Inventor: MERLA ADRIANO
IPC: F25D23/08
Filed: 1985-02-06
Granted: 1988-02-04
Abstract: Bellows gasket for creating in the closing position a tight seal between the door and its related shoulder in a cabinet, in particular in a refrigerator, characterized in that at least the side face of said bellows (1) intended forfacing, in its working position, the outside edge of said shoulder, is provided with at least two portions of substantially different stiffness (9, 10), said two portions (9, 10), being separated by a hinge point (11).
Patent DE-3562369-D1 (DE)
Title: Extraction of amino acid from aqueous mixtures
Inventor: TUOMINEN FRANCIS W
IPC: A23L27/21
Filed: 1985-06-04
Granted: 1988-06-01
Abstract: Amino acids can be purified and/or concentrated by extracting aqueous mixtures such as fermentation broths by contacting an aqueous mixture containing amino acids with an organic solution containing a water insoluble extractant.
Patent DE-3563509-D1 (DE)
Title: Coffee-making machine
Inventor: BAUMANN JULES SEN
IPC: A47J31/36
Filed: 1985-03-01
Granted: 1988-08-04
Abstract: The drive rod is connected by a yoke to the upper piston and to the coffee feeder. Between the yoke and the feeder lies a pivoted  rod that rotates in the yoke with the aid of a drive. The drive has a part locating in a guide. The part is a roller rotating about an axis at right angles to the rod. The rod is coupled via a cog gear to the feeder. The rod has a stop for the lower piston. The guide is a slot lying in the surface of the rod. The rod is toothed and engages a drive pinion.
Patent DE-3567829-D1 (DE)
Title: Oriented film comprising at least five layers
Inventor: SCHOENBERG JULIAN HARRY
IPC: B32B27/28
Filed: 1985-05-29
Granted: 1989-03-02
Abstract: The invention provides a multilayered thermoplastic film which may be utilized to form storm windows or packaging material. The film comprises a core layer consisting essentially of either (a) a copolymer of ethylene and vinyl acetate or (b) a three component blend of (a) a linear low density polyethylene, (b) a linear medium density polyethylene and (c) an ethylene vinyl acetate copolymer. The film also comprises two intermediate layers each consisting essentially of a linear low density polyethylene, and two surface layers each consisting essentially of either of a four component blend of (1) a linear low density polyethylene, (2) a linear medium density polyethylene, (3) a copolymer of ethylene and vinyl acetate and (4) one or more light stabliizers, or a three component blend in which light stabilizers are not present.
Patent DE-3568365-D1 (DE)
Title: Conducting table or floor covering
Inventor: SCHUTZE GERHARD
IPC: B32B7/025
Filed: 1985-03-14
Granted: 1989-03-30
Abstract: 1. An electrically conducting table or floor covering comprising a conducting layer made of a continuous piece of electrically conducting rubber or plastic and connected with a metallic conductor to an earth lead, and a wear layer arranged above the conducting layer and having higher electrical resistance than the conducting layer, characterized in that the conducting layer has protuberances into closely adjacent areas, these protuberances completely penetrating the wear layer in the direction of the wear surface, in that the conducting layer is covered on the wear layer remote side by an insulating layer having an extremely high electrical resistance, and in that the metallic conductor contains a variable resistor.
Patent DE-3568763-D1 (DE)
Title: Elevator control panel
Inventor: ARATO LASZLO DIPL ING
IPC: B66B1/46
Filed: 1985-11-07
Granted: 1989-04-20
Abstract: 1. Panel for lifts and with a housing (1 or 35), in which switches (11) for the input of control commands and indicator lamps (12) for the indication of stored control commands are arranged and fastened on one or more mounting plates (10 or 46), wherein the switches (11) are actuable by hand and/or by means of a key, the switches (11) and their actuating members are fastened one separately from the other on the mounting plate or plates (10 or 46) and the switches (11) and the associated indicator lamps (12) are each coverable by means of cover hoods (14, 65) and blank covers (18), which are common to both and arranged one placed against the other on the mounting plate or plates (10), characterised thereby, - that the cover hoods (14, 65) of the switches (11), which are actuable by hand or by means of a key, are retained by bearing spigots (17.1) of carriers (17) arranged on the mounting plate or plates (10), in that the bearing spigots (17.1) engage into holes (14.1, 65.1) of the side walls of the cover hoods (14, 65), - that lenses (16) for the indicator lamps (12) are inserted, as is in itself known, in these cover hoods (14, 65), - that the cover hoods (14) of the switches (11), which are actuable directly by hand, are pivotably arranged at the bearing spigots (17.1) and in this manner form actuating members of push-buttons and - that the cover hoods (65) of the switches (11), which are actuable by means of a key, display a bore (66) for the reception of a lock cylinder (67), wherein the lock cylinder (67) is shape-lockingly retained between the cover hood (65) and a carrier (17) fastened on the mounting plate or plates (10 or 46) and is connected with an actuating lever (68) acting on the switch (11).
Patent DE-3572473-D1 (DE)
Title: Process for the simultaneous preparation of carboxylic-acid anhydrides and, optionally, carboxylic-acid esters
Inventor: ERPENBACH HEINZ DR
IPC: C07C51/56
Filed: 1985-07-22
Granted: 1989-09-28
Abstract: 1. A process for the common preparation of carboxylic acids and carboxylic anhydrides and, if appropriate, carboxylic acid esters of the general formulae RCOOH, RCOOCOR and RCOOR respectively, by reacting a dialkyl ether of the general formula ROR and an alcohol of the general formula ROH with carbon monoxide, optionally containing up to 10% by volume of hydrogen, in the presence of a catalyst system comprising carbonyl complexes of noble metals of group VIII of the Periodic Table ; an alkali metal iodide, organophosphonium iodide or organoammonium iodide ; an alkyl iodide of the general formula RI and, if appropriate, compounds of carbonyl forming non-noble metals of groups IV, V, VI, VII or VIII of the Periodic Table, where R in each case denotes the same alkyl radical having 1 to 4 carbon atoms, which comprises employing the dialkyl ether and the alcohol in the molar ratio 9 : 1 to 1 : 9 and carrying out the reaction under anhydrous conditions at temperatures of from 50 to 250 degrees C and pressures of from 0.1 to 120 bar.
Patent DE-3574783-D1 (DE)
Inventor: BARBER D
IPC: E21B47/01
Filed: 1985-04-26
Granted: 1990-01-18
Abstract: Induction logging sonde (10) including transmitter (31) and receiver solienoid coils (32) mounted on a support (30) and axially separated from each other. The support is made of conductive material and comprises at least one first longitudinal portion (35) for mounting the coils and second longitudinal portions on each side of the first portion. At least the first portion (35) has a substantially continuous and axisymmetric outer surface so as to favor the flow of eddy currents around the surface, whereby the electric field on that surface is substantially cancelled.
Patent DE-3577767-D1 (DE)
Inventor: OHYAMA MASAO C O SONY CORPORAT
IPC: G11B15/665
Filed: 1985-06-20
Granted: 1990-06-21
Abstract: Magnetic recording and/or reproducing apparatus has a magnetic head assembly (3), a tape loading mechanism (6) for loading and/or unloading a magnetic tape housed within a tape cassette onto or from the magnetic head assembly, a brake mechanism (63, 64, 65) which can engage with or release a supply reel table (4) and a take-up reel table (5), a common brake slider (62) for operating the brake mechanism (63, 64, 65), and a cum gear formed of first and second cum portions which is driven by a single motor (18), wherein when the cum gear is rotated, the tape loading mechanism is controlled in operation by the first cum portion and the common brake slider (62) is controlled in operation by the second cum portion.
Patent DE-3578331-D1 (DE)
Inventor: AHLER FRANZ
IPC: B65D30/24
Filed: 1985-03-05
Granted: 1990-07-26
Abstract: 1. A multiply gusset valved bag of paper with an inner layer of plastic film or of paper coated with plastic or the like, consisting of a blank, which is closed by folding in of the side parts and by longitudinal center seams to form a tubular member, with lateral gussets and with end plies arranged in relation to each other by overlapping folding or arranged in stages, on one respective side wall and by bonding these plies to head and bottom seams formed with the side walls, with an upper side gusset fold part which is folded inwards together with the adjacent triangular side wall parts at a right angle, such fold part being connected by a triangular side gusset fold member with the side gusset, and a valve flap placed in the inwardly folded side gusset and bonded to the latter, characterized in that the inner edge parts of the valve flap (7), which is coated on at least one side with plastic, are folded over twice and in that the latter are so bonded to the side gusset parts (17 and 18) of the tubular member that the cut edges (26) of the valve flap are tucked inwards and are covered in the interior of the tubular member.