baber/WOPTO huggingface dataset:
Patent DE-3626107-C1 (DE)
Title: Frame corners in box girders for conveying devices, lifting gear or the like
Inventor: FLEISCHHAKER WOLFGANG DR-ING
IPC: B66C6/00
Filed: 1986-08-01
Granted: 1987-09-03
Abstract: Frame corners in a box girder for conveying devices, lifting gear or the like, the walls, which lie in parallel planes, of one box girder part being offset with respect to the walls, which likewise lie in parallel planes in the same direction, of the other box girder part and the parallel walls of the box girder parts being connected to one another by means of walls running perpendicularly to them.
Patent DE-3641606-C1 (DE)
Title: Glove, in particular goalkeeper's glove
IPC: A63B71/14
Filed: 1986-12-05
Granted: 1988-01-07
Abstract: In a glove, in particular a goalkeeper's glove, which consists of a foamed latex base material, at least in the region of its palm surface, depressions are moulded into the glove material on its inside facing the hand, which depressions correspond to the anatomical conditions of the hand at the respective parts. Such a glove is distinguished by the fact that uncontrolled slipping of the hand back and forth is prevented to a great extent without constricting obstruction of the hand occurring. That is to say improved resting of the significant hand parts against the inside material of the glove is made possible. In the case of goalkeeper's gloves, this means a better feeling for the contact with the ball and thus the possibility of catching and holding it more securely.
Patent DE-3738084-C1 (DE)
Title: Hairbrush
Inventor: PUSSKAILER HELMUT
IPC: A45D19/02
Filed: 1987-11-10
Granted: 1988-11-24
Abstract: The hairbrush has a space 13, which can be closed from the outside, between a brush base 14 and a brush back 11 to receive a hair-care liquid. The latter is applied to the hair and the scalp during brushing. For this purpose, some of the bristles are designed as cannulas 22 in which valve bodies 15 are incorporated which normally block the cannulas 22 off and only allow liquid to emerge during brushing. The valve bodies 15 have a valve tappet 18 which extends with lateral play through the passage bore 23 of the cannulas 22 and bears, at its inner end, a valve plate 17 on which a valve spring 16 acts. The outer end of the valve tappet 18 projects out of the cannulas 22 and is of spherical design, for example, and is provided with grooves 24 for the outlet of liquid. When the hairbrush is being used, the valve bodies 15 are pushed slightly inwards, as a result of which their sealing function is eliminated and hair-care liquid can flow through the passage bores 23, past the valve tappets 18 and through the grooves 24 out onto the scalp. <IMAGE>
Patent DE-3831891-C1 (DE)
Title: Dust filter having cassette-type filter elements
IPC: B01D46/42
Filed: 1988-09-20
Granted: 1989-12-14
Abstract: In a dust filter having cassette-type filter elements, the filter cassettes are composed of flat, porous webs of filter material which are pleated meander-like and are enclosed by a frame. The filter cassettes, with interlaying of a sealing element, are attached dust-tightly to an attachment plate which is arranged between the dust space and clean gas space of a filter casing. This makes possible an attachment device which ensures absolute dust-tightness. The attachment device is to be simple to produce, easy to handle on attachment and detachment of the filter cassettes with one movement of the hand and to be adjustable to every type of seal. In addition, decay of the elasticity of the sealing element is to be easily compensated for. For this purpose, the filter cassettes are attached to holder rails and at least one bar spring is rotatably mounted in the holder rails, which bar spring is furnished at one of its ends as a crank and, along its further course, with at least one crank pin which is supported in an articulated manner on the attachment plate.
Patent DE-3840350-C1 (DE)
IPC: A61C19/05
Filed: 1988-11-30
Granted: 1990-04-12
Abstract: A device for separating the molars and fixing the two jaw joints of a patient in centric relation the device being in the form of a curved shaped article having a front member which is to be introduced between the incisors via a front end of the member for eliminating contact between the molars and for support purposes, with the thickness of the front member decreasing toward the front end. Depending on the extent of penetration of the shaped article into the mouth of the patient between the upper and lower incisors, the thickness of the shaped article and hence the separation of the incisors can be read off from markings on the top of the shaped article. By varying this thickness over the front measurement portion of the shaped article, the dentist can ascertain and read off the smallest possible opening angle (incisor separation) at which the molars in a centric jaw position are separated, and this measurement value can be used as a reproducible variable for any further diagnostic or therapeutic manipulation. The shaped article is easy to manufacture, and easy to clean and sterilize, and permits an extremely precise and accurate, reproducible molar separation in centric relation.
Patent DE-3902177-C1 (DE)
IPC: B66F9/18
Filed: 1989-01-25
Granted: 1990-06-21
Abstract: A transporting and/or manipulating device for containers has several coupling claws and locking pieces interacting with these coupling claws roughly like pincers. So that containers of all types, in particular large containers, can be manipulated, loaded and transported in a simple manner, two coupling claws (14) are arranged on a cross member (13) of a lifting slide. The cross member (13) carrying the coupling claws (14) is guided in a longitudinally displaceable manner in vertical guides (11) of the lifting slide and can be moved by a pressure-medium piston/cylinder unit. In its lower area below the cross member (13), the lifting slide is provided with at least one fork (20) or supporting plate reaching beneath the base (33) of the container (30) and can be moved in guides of the vertical members (9) of the lifting frame by a drive. <IMAGE>
Patent DE-3939021-C1 (DE)
Title: Gas generator for inflatable protection bag for motor cars - has light metal casing enclosing propellant laden reaction chamber joined to expansion and filter chamber
IPC: B60R21/26
Filed: 1989-11-25
Granted: 1990-11-22
Abstract: A gas generator for the inflatable protection bag for motor cars, which is activated in case of collisions, has a light metal casing which encloses a propellant laden reaction chamber joined via carrier gas openings to an expansion and filter chamber. Near the inflow edges of these openings the casing has a protective ring, made of thermally and mechanically resistant material(steel) which prevents burn-up or erosion. ADVANTAGE - This helps to minimize the variation in the start temp. of the granules or tablets of the propulsion charge and guarantees a more uniform gas supply of the generator.
Patent DE-4001752-C1 (DE)
IPC: B08B15/02
Filed: 1990-01-22
Granted: 1990-12-20
Abstract: In a process for removing materials which contain or release toxic dust, in particular materials containing asbestos, in particular parts of buildings, the working area is enclosed by films, textile materials, paper or the like, which are impermeable to the toxic dusts. While the work is in progress, the enclosed working area is maintained under partial vacuum by persons in the working area. The films, textile materials or paper are then removed. The process is characterized in that a tent- or sack-shaped, closed body made of film, textile materials or paper, one wall of which has a slit, is erected in front of the materials to be removed. Alternatively, the edges of the slit are fixed in a dust-tight manner around a region to be decontaminated or renovated. On completion of the work, the edges are detached from the region to be decontaminated or renovated and joined together. The air is then pumped out of the shaped body, which collapses. The collapsed shaped body is then removed from the work site.
Patent DE-4021084-C1 (DE)
Title: Fumarate topical compsn. contg. liposome(s) improving bio-availability - esp. for treating psoriasis, contain liposomal structure, alcohol, stabiliser and fumaric acid (deriv.) and are stable and non irritant
IPC: A61K31/19
Filed: 1990-07-03
Granted: 1991-11-21
Abstract: Topical compsn. for treating skin diseases esp. psoriasis, comprises: (1) 0.1-20 wt.% liposomal structure where the structure former is a phospholipid and/or sphingolipid (pref. 0.1-10 wt.% phosphatidyl choline); (2) 0.1-20 (5-16) wt.% alcohol; (3) 0.1-10 (1-5) wt.% stabiliser; and (4) 0.1-10 (1-5) wt.% fumaric acid or a deriv. Pref. the alcohol is ethanol, propanol, isopropanal, 1,2-propylene glycol, 1,3-butylene glycol and/or glycerol; the stabiliser is urea and the fumaric acid (deriv.) is the alkali metal (esp. di-sodium or di-potassium) fumarate, or a mono- or di-ester, esp. mono- or di-ethyl fumarate. USE/ADVANTAGE - The compsn. supplies fumarate in a form with increased bioavailability. The liposomes which enhance penetration do not damage or irritate the skin. The compsn. is stable.
Patent DE-4042217-C1 (DE)
Title: Damage-resistant electrical switch - houses functional parts in sprung frame behind cover plate
IPC: H01H9/02
Filed: 1990-12-29
Granted: 1992-04-23
Abstract: An electrical installation module, such as a wall mounted switch is supported on a flexible unit to prevent damage in the event that it is struck by an object, e.g. in a sports hall. The functional elements of the module are within a unit (12) that is positioned behind a cover plate (18) and has a switch actuator (14). The unit is supported on either side by oval shaped elements (24) that have a spring characteristic. Any impact on the face of the switch is absorbed by the action of the spring elements. ADVANTAGE - Minimises damage to electrical units.
Patent DE-4131943-C1 (DE)
IPC: B23Q35/10
Filed: 1991-09-25
Granted: 1992-09-17
Abstract: A protecting and guiding device for wood-shaping machines for shaping curved workpieces by means of a cutter (14) which is mounted on a spindle (12), projects vertically from a horizontal machine table (10), and is located underneath a covering hood (16) fastened to the machine table (10), a guide member (70) for the workpiece being held inside the covering hood (16). The covering hood has two side walls (18) connected with one another by a rear wall (20), a vertically adjustable front protective shield (28), and a top cover (22) provided with a connection piece (36) for a suction device. The two side walls (18) have smooth, plane inner surfaces (80) extending parallel to one another and are arranged so as to be horizontally displaceable independently from one another at the top cover (27) of the covering hood (16). A guide member (70) with two mutually parallel guide surfaces (78) can be supported at the mutually parallel inner surfaces (80) of the side walls (8) and guided at these inner surfaces (80) so as to be horizontally and vertically displaceable.
Patent DE-4218932-C1 (DE)
Title: Length stop for machines handling elongated workpieces - uses workpiece flank pressure to deactivate stop mechanism
IPC: B23D47/04
Filed: 1992-06-10
Granted: 1993-06-17
Abstract: The machine incorporates a lateral workpiece stop and parallel to this stop a guideway for longitudinal workpiece feed. The guideway has movable length stops. The guideway space has a height corresponding to the maximum height of workpieces (6), and a length stop (17) can be displaced by workpiece flank pressure from its original, `active' position into a second, `passive' position (17') which is flush with or beyond the workpiece lateral stop face. With a particular length stop brought into its `passive' position, the workpiece can be advanced past it against a further length stop left in its original position. USE/ADVANTAGE - Mitre saws for preparing components for window frames. Machining operations are carried out on components of different lengths without manual readjustment and clamping of the length stop.
Patent DE-4237440-C1 (DE)
Title: Optical imaging system for three=dimensional flow determination - has light source for short time exposure, and stereoscopic video imaging unit with synchronous image shifting by two mirrors which rotate about common axis parallel to line joining entrance-aperture objective lenses
Inventor: RAFFEL MARKUS DIPL ING
IPC: H04N13/00
Filed: 1992-11-06
Granted: 1994-03-10
Abstract: Parallel objectives (11,12) of the image recorder are vertical to the plane of the light beam section (3) of the fluid flow. Two sensors are respectively arranged behind the two objectives. An advance feed unit is provided for the synchronous forward feed of the images on the two sensors. The advance feed unit has two revolving mirrors (13,14), which rotate synchronously around a common axis of rotation and also synchronised with the light source. The axis of rotation (23) runs parallel to the a line connecting the two objectives (11,12). USE/ADVANTAGE - Eg for double exposure or particle image velocimetry. High speed flows e.g. in wind tunnel can be determined three-dimensionally.
Patent DE-4239397-C1 (DE)
Title: U=shaped hinged wooden coffin carrying handle - has stepped bores in ends accommodating highly-elastic plastics bolts passing through coffin wall
Inventor: KNOTH GUENTER
IPC: A61G17/04
Filed: 1992-11-24
Granted: 1993-09-30
Abstract: In the end of each arm is a stepped through bore (5), through which is a highly elastic plastics bolt (6), parallel to the plane in which the handle hinges. The plastics is of high calorific value when burnt, and its head (6a) engages in the larger diameter portion of the bore at the side furthest from the coffin wall (3). The portion of the bolt protruding from the bore is stepped (6b) so as to bear against the coffin wall, through which its smaller-diameter portion (6c) passes. A metal clamping ring (7) fixes to its portion emerging from the wall so as to hold the step (6b) against the wall in the axial direction. USE/ADVANTAGE - Particularly for a coffin to be cremated. Simplicity, low cost, and easy discharge of remains.
Patent DE-4242405-C1 (DE)
Title: Switching of primary winding of power transformer with secondary connected to thyristor-converter - is timed to coincide with zero voltage across switch, by integrator controlling three=phase current regulator with matching transformer
Inventor: BACHMANN JOSEF DIPL ING
IPC: H02J3/38
Filed: 1992-12-09
Granted: 1994-02-10
Abstract: The sec. side of the power transformer (2) feeds a thyristor-converter (3) fired by an ignition pulse stage (9) with stored program control (6), delivering e.g. 60 kA at 600 V to a DC output line (14). The prim. side is connected to the mains (12) by a medium-voltage power switch (1) pulsed from the same control. While the thyristor firing is inhibited, a three-phase AC regulator (7) is switched (8) to the sec. side and run-up by an integrator (10) to a limit corresp. to the full magnetising current. The control (6) is reset if a voltage-measuring relay (4) reports no zero within 1.5 seconds. USE/ADVANTAGE - For power supply to e.g. an electrolytic furnace, reaction-free switching is possible without expensive installations on the h.v. side of the power transformer.
Patent DE-4243697-C1 (DE)
Title: Electrolytic recovery of high purity platinum@ - using concentrated hydrochloric acid solns. contg. alloys in cell contg. cation exchange membrane
Inventor: HERRMANN SIGRID DR
IPC: C25C1/00
Filed: 1992-12-18
Granted: 1994-03-17
Abstract: Electrolytic process for recovery of Pt of high purity from conc. HCl solns. of alloys of Pt with Rh, Ir and/or Pd with simultaneous depletion of other precious metal and base metal impurities uses a teflon membrane as cation exchange membrane. The purification process is carried out in an electrolysis cell, divided by a cation exchange membrane under potentiostatic or voltage-controlled conditions of 8-16V and a current density of 12.5-37.5 A/dm2. The deposited pt-alloy metals are processed. The conc. HCl solns. of Pt-alloys have an amt. of 50-700 g/l and total impurities of 5000 ppm of less. ADVANTAGE - Minimal losses during electrolysis.
Patent DE-4313217-C1 (DE)
Title: Method and device for completely electric melting of neutral glass
Inventor: LINZ HANS-JUERGEN DR ING
IPC: C03B5/193
Filed: 1993-04-22
Granted: 1994-09-01
Abstract: The invention relates to a method for completely electrically melting neutral glass, in which the glass is melted electrically in a melting part. In order to make possible such a completely electric melting of neutral glass without loss of quality of the neutral glass, the molten glass is intimately mixed with gas bubbles in at least one bubbling cell, at least some of the gas bubbles being blown in from nozzles arranged in the at least one bubbling cell.
Patent DE-4405833-C1 (DE)
Title: Grinding machine for tapering the ends of a rubber blanket
IPC: B24B9/20
Filed: 1994-02-23
Granted: 1995-03-30
Abstract: Described is a grinding machine for tapering the ends of a rubber blanket which is intended for use in web offset machines, in which grinding machine, according to the invention, the rubber blanket is clamped onto a profiled piece and displaced relative to a grinding device so that the respective end of the rubber blanket is tapered to the desired thickness.
Patent DE-4408079-C1 (DE)
Title: Cleaning device for boots and shoes
Inventor: PROCHINER FRANK
IPC: A47L23/02
Filed: 1994-03-10
Granted: 1995-06-08
Abstract: A spray housing attached to a water supply is fitted with round cleaning brushes (6) which can be rotated by muscle power. At least each two spray nozzles (7) are arranged so that when the shoe is inserted they each meet half of the shoe sole from below and when the shoe is removed they impinge on the circular brushes (5) at the sides so that these are set in rotation to spin off dirt etc. A hand spray with flat jet nozzle insert and hose supply pipe are preferably included. The side roller brushes can project through an opening in the inner side walls (13) of the device. Otherwise these side walls are closed to collect up the water spray. The front and back wall of the cleaning shaft can form dirt scrapers.
Patent DE-4419202-C1 (DE)
Title: Crankcase for IC engine
Inventor: HUEHN WALTER DR
IPC: F02F11/00
Filed: 1994-06-01
Granted: 1995-05-24
Abstract: The oil sump (19) for an IC engine is fastened to the bearing cover (10) on the side opposite to the flywheel. The cover forms the end face (5) of the crankcase. The screws for the cover are located inside the oil space of the sump. The sides of the cover, facing the wall sections of the crankcase end face, each have a groove (21) with a fitted seal (20).
Patent DE-4427420-C1 (DE)
Title: Air filter assembly cap with locking pressure plate on casing
Inventor: BISSINGER HEINZ
IPC: B01D46/24
Filed: 1994-08-03
Granted: 1995-09-14
Abstract: A filter assembly removes dust from air and incorporates a filter case through which dust-laden air flows up and out through filter inserts set in holes in the assembly cap. The filter inserts rest on a supporting rim within the cap to which they are held by a pressure plate incorporating apertures matching those in the cap. The pressure plate is held in place by a locking assembly. The locking assembly consists of a locking ring (2.1) and holders (2.9) which may rotate with respect to the pressure plate (2). The holders (2.9) operate together with the adjacent holders (2.5) on the filter housing (1), such that the pressure plate is placed under pressure by turning the locking ring (2.1) with an operating assembly (6, 2.7, 2.4, 2.3) in one direction, and is released by turning in the opposite direction to remove it from the vicinity of the filter openings.
Patent DE-4446837-C1 (DE)
Title: Safety bracket for working on free standing chimney
Inventor: ROTHKIRCH HORST
IPC: E04G21/32
Filed: 1994-12-27
Granted: 1996-06-13
Abstract: The bracket comprises the side sections (2) and a transverse one (3), the former hinging coaxially at the top in the holder (5), and extending vertically downwards and close to the chimney in the rest position, when the transverse section is above and close to the catwalk. At the holder bottom and parallel to the transverse section is a shaft (12), on which the end of a first member (14) of a toggle linkage (13) and an operating lever (17) are fixed. The end of the second linkage member (15) hinges on one of the side sections (2). With the linkage fully extended, the free ends (4) of the side sections, which are vertical in the rest position, are horizontal.
Patent NL-1015349-C1 (NL)
Title: Handling method for can, involves placing paint can into hand-held holder which includes closed bottom and upright edge such that upright edge is joined to closed bottom
Inventor: MATHEUSEN LAMBERTUS PROSPER
IPC: B44D3/14
Filed: 2000-05-31
Granted: 2001-12-03
Abstract: The method involves placing the paint can into a hand-held holder which includes a closed bottom (8) and an upright edge (9). The upright edge is joined to the closed bottom.  An Independent claim is also included for a holder.
Patent NL-1025864-C1 (NL)
Title: Installation method of line system e.g. cable system in building, involves placing cable in support's holder portion, after holder portion is adjusted to desired height, after support portion is fixed in ground
Inventor: KUIJPER PETRUS JOHANNES
IPC: F16L3/06
Filed: 2004-04-01
Granted: 2005-10-05
Abstract: The method involves using a height-adjustable support (1) which has a support portion (4) which is fixed in ground (2) and a holder portion (5) placed on support portion. The holder portion is adapted to support or retain a line element such as a cable, gutter (6), or pipe. The line element is placed in holder portion, after holder portion is adjusted to desired height, after the support portion is fixed in ground. Independent claims are also included for the following: (1) line system; and (2) support.
Patent NL-1027279-C1 (NL)
Title: Stocking putting on assistance device, has sickle shape and preferably comprises shoe shaped balloon
Inventor: SCHOUTEN ANTONIUS JOHANNES
IPC: A47G25/90
Filed: 2004-10-18
Granted: 2004-11-22
Abstract: The device (1) is banana or sickle-shaped.
Patent NL-1028216-C1 (NL)
Title: Notice=board, provided with semi permanent adhesive layer for releasably attaching e.g. photos or posters
Inventor: DALING HENDRIK
IPC: A47B97/02
Filed: 2005-02-08
Granted: 2006-08-09
Abstract: The board (2) is provided with a semi-permanent adhesive layer (3) on one or both sides which has an adhesive strength specially designed so that any items (1) stuck to it can be easily removed without tearing.
Patent NL-1034767-C1 (NL)
Title: Communication device for use as protocol converter, has processor for protocol translation, data filtering, encryption, authentication and data communication between ports, where direct current power is received through connector
Inventor: STARINK RUTGER JOHANNES
IPC: H04L12/46
Filed: 2007-11-28
Granted: 2009-06-02
Abstract: The device has a processor with software for protocol translation, data filtering, encryption, authentication and data communication between ports e.g. RS232or Universal Serial Bus (USB). The processor receives direct current (DC) power through a connector e.g. Ethernet, Universal Serial Bus (USB)or Personal System/2 (PS/2). The processor performs management functions such as built-in web server and serial telephone network server, for network connections. Independent claims are also included for the following: (1) a communication method (2) a system for remotely managing devices over Internet.
Patent NL-1035037-C1 (NL)
Title: Water animal and plant observing device, comprises transparent ball or tube filled with water and intended to be placed in body of water
Inventor: SCHOLTEN ANTONIUS GERARDUS GEE
IPC: A01K63/00
Filed: 2008-02-18
Granted: 2008-03-21
Abstract: The device comprises a ball-shaped or tubular object which is made from plastic or transparent and is closed on one side. The object is filled with water and when placed in a body of water the animals and/or plants inside appear to be located above the water surface.