baber/WOPTO huggingface dataset:
Patent DE-3231977-C1 (DE)
Title: Arrangement for measuring relative fluctuations in the angle of rotation between rotating shafts
Inventor: DIETER RUDOLPH HANS
IPC: G01P3/56
Filed: 1982-08-27
Granted: 1984-03-15
Abstract: An arrangement for measuring relative fluctuations in the angle of rotation between rotating shafts which are coupled to one another via a torsionally flexible shaft coupling and can be rotated with respect to one another elastically, in which electrical pulses which after appropriate conditioning and processing represent a measure of the particular desired angle of rotation are generated in a contactless fashion via inductive measuring sensors with the use of different alternately interleaved signal transmitting elements in conjunction with special signal detectors.
Patent DE-3337819-C1 (DE)
Title: Window lintel for facing masonry
Inventor: FLUCKE HEINRICH DIPL-ING
IPC: E04C3/02
Filed: 1983-10-15
Granted: 1985-06-05
Abstract: The invention relates to a window lintel for facing masonry of a building with compound units prefabricated from bricks, with a bearer wall for a slatted blind, with a Grenadier facing lintel with reinforced concrete core and lateral support angles, in which arrangement the window lintel has a brick lintel board (10), arranged directly above the Grenadier facing lintel (14), and in which arrangement the depth of the Grenadier facing lintel corresponds to approximately half the depth of the lintel board, which together with the lintel and the masonry bounds a receiving space, formed behind the lintel, for the slatted blind (22), the bounding wall of which, formed by the Grenadier facing lintel or lintel board, is provided with fastening means for the slatted blind. <IMAGE>
Patent DE-3529677-C1 (DE)
Title: Continuously operating buttermaking machine
Inventor: VENNEWALD WERNER
IPC: A01J15/12
Filed: 1985-08-20
Granted: 1986-09-11
Abstract: The continuously operating buttermaking machine is composed of a first buttermaking cylinder 1, which contains a stirring mechanism, for the formation of butter nodules and buttermilk and of a second rotating buttermaking cylinder 6 which is arranged downstream of the first buttermaking cylinder and has a post-buttermaking part 10, a screen-like separating part 11 for buttermilk and butter nodules and a rinsing part 12. An accumulating disc 13 is arranged between the post-buttermaking part 10 and the separating part 11, via which disc a buttermilk mass is produced in the post-buttermaking part 10. As a result of this, the time spent by the mixture of butter nodules and buttermilk in the post-buttermaking part 10 is increased. As a result of this, more small non-fat substances (NFS) can be deposited from the buttermilk onto the butter nodules which have already formed, increasing the butter fat yield. Furthermore, feeding fluctuations are balanced out, which has a positive effect on the attainable final water content of the butter. Effectiveness can be increased even further by arranging a second accumulating disc 39, 391 in the post-buttermaking part 10 or in the buttermaking cylinder 1, a pipe 40 for feeding cooled buttermilk being assigned to the said second accumulating disc. <IMAGE>
Patent DE-3605278-C1 (DE)
Inventor: HEROLD WOLF-DIETRICH DR
IPC: H05B39/08
Filed: 1986-02-19
Granted: 1987-07-23
Abstract: An electric lamp for the photopolymerization of dental materials is supplied with constant electric power so that constant light output is obtained. The control circuit used to this end operates with a triac (3) connected between an a.c. voltage supply (2) and the lamp (1), said triac being controlled by signal values stored in a read-only memory of a microprocessor (4). Said stored values are respectively allocated to pairs of instantaneous values of lamp current and lamp voltage, the instantaneous values being detected in each cycle of the a.c. supply voltage and being utilized to address the read-only memory.
Patent DE-3726229-C1 (DE)
Title: Hairbrush
Inventor: PUSSKAILER HELMUT
IPC: A46B11/02
Filed: 1987-08-07
Granted: 1988-10-06
Abstract: The hairbrush 10 has a compartment 13 in the brush body 11, which compartment can be closed from the outside by means of a stopper 18 and serves to receive a hair-care liquid which can be applied to the hair and to the scalp during brushing. For this purpose, some of the bristles are designed as cannulas 22A, in whose free ends a ball 25 is installed in each case, which ball normally blocks the through-flow of the liquid through the cannulas 22A. When the hairbrush 10 is being used, however, these balls 25 are pushed slightly into the cannulas 22A, as a result of which their sealing function is eliminated and liquid can flow outwards onto the scalp through the cannulas 22A. Compared to known solutions, the hairbrush 10 is distinguished by constructional simplification and more convenient handling, because previously pumps had to be actuated in each case to apply the hair-care liquid. Said pumps required additional inlet and outlet valves. <IMAGE>
Patent DE-3909651-C1 (DE)
IPC: E03C1/23
Filed: 1989-03-23
Granted: 1990-09-06
Abstract: An outlet fitting for sinks, wash-stands, bath-stands, bath-tubs and similar sanitary appliances comprises an outlet cup supported in a outlet hole. The closure element for the outlet hole is a plunger consisting of a guide element and a plunger head which can be moved longitudinally by means of a plunger rod. The upper rim region of the outlet cup forms a sealing collar for the plunger head in its closed position. To facilitate cleaning and improve the appearance of the sanitary appliance, the upper rim region (14) of the outlet cup (12), which forms a seat (13), is inserted into the wall of the appliance (10) in the outlet hole (11) to a depth such that the surface of the plunger head (15) in its open position is coplanar with the upper rim of the outlet hole (11). To mask the upper rim region (14) of the oulet cup (12) located inside the oulet hole (11), the diameter of the plunger head (15) is at least equal to the largest diameter of the upper rim region (14) of the outlet cup (12).
Patent DE-3910864-C1 (DE)
IPC: G08G1/097
Filed: 1989-04-04
Granted: 1990-05-23
Abstract: PCT No. PCT/DE90/00045 Sec. 371 Date Jul. 1, 1991 Sec. 102(e) Date Jul. 1, 1991 PCT Filed Jan. 25, 1990 PCT Pub. No. WO90/12381 PCT Pub. Date Oct. 18, 1990.Process for signalling malfunction protection in decentralised traffic-light installations having a signalling malfunction protection (SSP) and evaluation assembly (AWP) in a node control unit (KS) and having a plurality of PLS units (PLS modules M1, M2, . . . ) which each have peripheral lamp switches and sensors and a data transceiver, which together form an LMP assembly, as well as transformers and rectifiers for associated signal generators and groups of signal generators (SG) on the respective traffic-light poles (SGM1, SGM2, . . . ). The node control unit (KS) is connected to the PLS modules (M1, M2, . . . ) with a power and a data line (EDL). In addition to the customary signalling malfunction protection, the operativeness of the individual PLS modules and LMP assemblies (M1, M2, . . . ), respectively, is cyclically tested irrespective of the momentary signalling status. With each complete telegram cycle (TZ1, TZ2, . . . ), in each case one PLS module (LMP assembly) is tested with a separate test telegram (TB) by the signalling lamps (SL) of the respective PLS module (Mn) being switched off for a very brief period (e.g. 3 ms) with the first cycle, switched to red with the second cycle, to amber with the third cycle and to green with the fourth cycle, the correct acknowledgement (RM) being monitored in the signalling malfunction protection and evaluation assembly (SAB) and, when a fault occurs, the traffic-light installation being at least partially switched off or switched to flashing amber.
Patent DE-3938243-C1 (DE)
Title: Installation for joining large-surface layers - comprises sewing machine in middle of first work table and movable carriage between 2 work tables
IPC: D05B75/00
Filed: 1989-11-17
Granted: 1991-05-08
Abstract: An installation for joining large-surface layers, esp.  door mats with gully inserts, incorporates a first and a second work table. The first table is associated with a sewing machine. A movable carriage is located between the work tables and the sewing machine is positioned in the middle of the first work table. The carriage is half as long as the work tables and the sewing machine is operated via several independent operating means groups connected in parallel. ADVANTAGE - The invention enables easy handling of layers of different flexibilities.
Patent DE-3943404-C1 (DE)
IPC: A61L15/28
Filed: 1989-12-30
Granted: 1990-11-29
Abstract: An absorbent sanitary article, for example disposable diapers, is described which has an absorbent body and which is optionally enclosed by or covered with a liquid-permeable film. The absorbent body consists essentially of cellulose flocks which consist at least partly of unbleached sulphate cellulose. The cellulose flocks should have a residual lignin content of 2-6 % by weight.
Patent DE-4003787-C1 (DE)
Title: Optical fibre monitoring device for foot step and sound detection - has light-waves, through fibre, modulated by mechanical stresses when trodden on or by sound-waves detected by microphone
IPC: G01H9/00
Filed: 1990-02-08
Granted: 1990-10-18
Abstract: The optical fibre is laid out over the area to be monitored.  The light from a laser-diode (1) is coupled into the optical fibre (2.1). The light-waves through the optical fibre are modulated by mechanical stresses in the optical fibre when trodden on or by sound-waves which are detected by a microphone (3). The modulated light-signals are coupled to the receiver (4) whose electrical output-signals are fed to a bandpass filter (6) with lower and upper frequencies (f1,f2) for the sound-waves and through a high-pass filter (7) with a lower frequency (f3) for separating out the signals caused by mechanical stresses, where f1 = 300 Hz, f2 = 3 KHz and f3 = 10KHz. ADVANTAGE - Responds to sound-signals and when trodden on.
Patent DE-4030492-C1 (DE)
IPC: A61F2/16
Filed: 1990-09-26
Granted: 1991-09-05
Abstract: A device for implanting a folded intraocular lens of elastic rubber material, in particular a silicone lens, with a tubular implant instrument 19, in which the folded lens 15 is arranged, and a manipulator 1-14 which is connected to the implant instrument 19 and which has a pushing arrangement 12, 20 by means of which the folded lens 15 can be introduced from the implant instrument 19 into the crystalline capsule of an eye.
Patent DE-4107577-C1 (DE)
IPC: G03B19/20
Filed: 1991-03-07
Granted: 1992-09-03
Abstract: A compact motion-picture camera with video adapter (16) for an insertable cassette and a swivelling viewing lens is disclosed. In order to obtain a motion-picture camera with a compact design but having nevertheless several functions, a partially-transmitting, reflecting beam splitter arranged in the beam path of the view finder reflects a component of the view finder beam into a view finder outlet at the front side (2) of the camera housing (1); a monocular eyepiece (12) of the viewing lens that is deflected backwards by means of an articulated branch (10) of the lens hingedly linked to an eyepiece support can swivel between the right and left sides of the camera around the centerline (8) of the view finder outlet; the video beam path (13) passing through the beam splitter goes through the handle base (15) of a camera handle to a video adapter (16) arranged on the handle base.
Patent DE-4212887-C1 (DE)
Title: Rotary indexing machine tool - has indexing work-table and several fixed work-stations, also gripper on arm moving workpieces to table
IPC: B23Q7/04
Filed: 1992-04-17
Granted: 1993-05-06
Abstract: The rotary indexing machine comprises an indexing worktable carrying the workpieces (6) to be assembled, and a number of fixed stations (8) in which a series of assembly operations is sequentially performed. At the end of an arm (9) each assembly station has a gripper which is moved horizontally and vertically to transfer workpieces from fixed magazines (3) to the worktable. The vertical movement of the grippers is derived from a common cylindrical cam (22), whose follows motion is transferred to the grippers by rigid push rods (13). Between each push rod and the follower ring (18) is fitted a pneumatic cylinder (29) which acts as a flexible element in the mechanical linkage if overloading due to a blockage occurs. ADVANTAGE - Simple overload protection. Convenience of machine set-up and adjustment.
Patent DE-4239538-C1 (DE)
Title: Precision etching small areas of substrate - in which cathodically connected substrate is contacted with electrolytic soln. and areas to be etched are contacted by micro carbon@ fibre electrode
Inventor: STARK WALTER DR
IPC: C25F3/14
Filed: 1992-11-25
Granted: 1993-11-11
Abstract: Precision etching small areas of a substrate in which the cathodically connected substrate is contacted with an electrolytic soln. and the areas to be etched are contacted by a micro carbon fibre electrode connected as the anode. USE/ADVANTAGE - Etching Al coated areas on a wafer shilst leaving the surrounding areas, which may be of Cu, unaffected. Microscopically, small areas can be selectively etched.
Patent DE-4308808-C1 (DE)
Title: Fastener for luggage rack on vehicle roof - uses filler pieces locked into grooves against frame support feet. fillers have handle, to enable movement, which is joined to cam or eccentric
Inventor: HANSCHKE GOETZ DIPL ING
IPC: B60R9/058
Filed: 1993-03-19
Granted: 1994-03-10
Abstract: The system has longitudinal grooves (11) which are covered by filler pieces (25) guided by spring-loaded rocker arms (26). The region of the support foot (21) lying at a level below the top of the filler pieces is matched to the cross section of the groove. The handle (22) provided to move the filler pieces is joined to a cam or eccentric (30). The cam makes a positive engagement with a hook or pin (17) on the filler piece by the use of a locking hook (23). ADVANTAGE - Prevents external access to the fastening elements when the vehicle is locked.
Patent DE-4312413-C1 (DE)
Title: Calender in form of dodecahedron - has days of month arranged as digits along five edges with Mondays or Sundays in corners of each of the twelve side surfaces
Inventor: LOEBNER ANDREAS
IPC: G09D3/00
Filed: 1993-04-16
Granted: 1994-01-05
Abstract: The days of a month are so arranged along the periphery of a five-sided surface that each edge contains the days of a week, with the Mondays or Sundays actually in the corners of the surface. The figures are arranged along an imaginary line, which runs parallel to the edge of the five-sided surface from which they are spaced by a distance corresp. to the figure height. The five-sided figure with the dates of a month shows the edge with the days of the last week of the month. This edge is common to the five-sided figure for the following month. ADVANTAGE - An improvement on known pentagon-dodecahedron type calenders which are not always easy to read.
Patent DE-4336835-C1 (DE)
Title: Severing device for sheet lining machines
Inventor: BARTSCH PETER
IPC: B32B38/00
Filed: 1993-10-28
Granted: 1995-03-16
Abstract: Severing device for sheet lining machines for separating sheets, which are covered with a continuous film layer when they are conveyed in an imbricated manner, with separation of the exposed film layer in the edge region of the overlap by means of a moving knife, at least one and preferably several folding knives which are distributed at equal intervals around the circumference and have an essentially radial cutting edge being pivotably mounted on a turntable which grips the web of paper from below, the said folding knife being capable of being lowered by means of a cam-type control system after the edge of the web of paper has run over from a raised position into an operating position sliding across the web of paper and being capable of being raised again when the web of paper has run out, the circumferential speed of the cutter section cutting into the film layer being considerably greater than the speed at which the web of paper is conveyed.
Patent DE-4436923-C1 (DE)
Title: Chemical product barcode identification system
Inventor: ADLER BERNHARD PROF DR
IPC: G06K19/10
Filed: 1994-10-15
Granted: 1996-02-08
Abstract: The identification system uses a barcode which indicates both the structure and purity of the chemical product, obtained via a spectrum analysis system, e.g. IR, UV, visible light, nuclear magnetic resonance, or mass, spectroscopy. The barcode is applied at the mfr. point and secures the product until it reaches the required destination. The barcode is provided directly from the spectrometer data using an on-line process, with a scanner, coupled to an electronic data processor, checking the product leaving the mfg. point and entering the destination point, to detect falsification of the barcode, or its destruction by access to the identified product.
Patent DE-4443592-C1 (DE)
Title: Prepn. of alkyl-4-bromo-phenyl ether derivs., useful as intermediates
Inventor: LEHMANN BERND DR
IPC: C07C41/22
Filed: 1994-12-07
Granted: 1996-04-25
Abstract: Prepn. of alkyl 4-bromophenylether derivs. (I) comprises reacting an alkyl phenyl ether with HBr and H2O2.  The process is carried out in the absence of solvents. The HBr and H2O2 are added to the alkyl phenyl ether. >1 Mole H2O2 and >1 mol HBr are added per mol alkyl phenyl ether. The H2O2 and HBr are added simultaneously to alkyl phenyl ether at -10 to +20  deg C and the mixt. then warmed to 25-40 deg C. 1.0-1.2 Mol H2O2 and HBr are added to alkyl phenyl ether, the organic phase sepd. and this then reacted with more H2O2/HBr.
Patent DE-4445911-C1 (DE)
Title: Coolant feeder for milling cutter
Inventor: PETERS WALTER DIPL ING
IPC: B23F21/16
Filed: 1994-12-22
Granted: 1995-12-21
Abstract: The basic body (12) has two or more axially pointing radial bores (72) for each row of cutter fitments (28). They emerge into openings over the periphery of the basic body between the peripherally spaced apart cutter fitments. The radial bores have a throttle point (76) pref. near the radially outer end. The elongated distributor body (40,80) removable from the basic body has a section (56) rotating with the basic body to form an annular chamber (70) with the central bore (14) which is connected by a transverse bore (68) in the rotating part of the distributor body to the axial bore (46) in a bar (42) connected to a coolant source. The bar fits into the central bore. A bushing (56), mounted on the bar, has two axially spaced-apart seals (60) on its periphery between which the chamber (70) is formed.
Patent NL-1013953-C1 (NL)
Title: Unevenness detector for stacks of objects, e.g. stacks of paper card, corrugated cardboard sheets, etc., measures unevenness in millimeters and determines if surface is concave, convex, S-shaped, etc.
Inventor: OOSTEROM WILLEM VAN
IPC: G01B11/30
Filed: 1999-12-24
Granted: 2001-06-26
Abstract: The stacks of objects are scanned by a focussed beam from a device on a robot arm as the stacks pass under the robot arm. The beam reflection data is fed to a computing device which indicates unevenness in millimeters and determines if surface is concave, convex, S-shaped.
Patent NL-1033437-C1 (NL)
Title: Bicycle lock mounted in saddle tube for preventing pedal crankshaft rotation, has lockable cover for preventing access to mechanism securing lock casing to saddle tube
Inventor: SCHOONEMEIJER JOHANNES
IPC: B62H5/00
Filed: 2007-02-21
Granted: 2008-08-22
Abstract: The lock casing (4) includes a mechanism for engaging and disengaging it with a connecting portion in the saddle tube (2). The top of the casing has a cover which can be locked into place in order to prevent access to this mechanism. The casing is mounted in the saddle tube next to the crankshaft (3). The connecting portion of the saddle tube is secured inside or forms part of this tube. The lock includes a locking pin (6) which can be moved backwards and forwards, one end (7) of the pin being receivable by a space (8) in the crankshaft in order to prevent the latter from rotating.
Patent NL-1035383-C1 (NL)
Title: Doorbell for e.g. postal registered documents delivering person, for communicating with e.g. older people, at home, has indoor unit allowing occupant to see person ringing doorbell at door, and hear message spoken by person
Inventor: KLERKX STEPHANUS PETERUS LEONARDUS
IPC: H04M11/02
Filed: 2008-05-02
Granted: 2008-09-15
Abstract: The doorbell has an external unit comprising a message-button, a camera and a microphone for allowing a person to message and speak to an occupant at home. An indoor unit allows the occupant at home to see the person ringing the doorbell at the door, and hear the message spoken by the person.
Patent NL-2000454-C1 (NL)
Title: Production of stable lactide particles useful as starting material for polylactic acid, by contacting continuous flow of molten lactide with surface having temperature lower than lactide melting point and allowing lactide melt to solidify
Inventor: VOS SICCO DE
IPC: C07D319/12
Filed: 2007-01-25
Granted: 2008-01-02
Abstract: Production of stable lactide particles includes contacting a continuous flow of molten lactide with a surface having a temperature lower than the melting point of lactide, allowing lactide melt to solidify on the surface, and subsequently removing solid lactide as lactide particles from the surface. An INDEPENCENT CLAIM is included for a stable lactide particle having surface area per unit of volume of 1000-10000/m, lactide content of more than 95 wt.%, water content of less than 200 ppm, and free lactic acid content of less than 50 milli-equivalents/kg.
Patent RU-2077014-C1 (RU)
Title: Pneumatic sporting pistol
Inventor: EMIL ZENFTER
IPC: F41B11/723
Filed: 1989-03-13
Granted: 1997-04-10
Abstract: FIELD: weapons, in particular, pneumatic sporting pistols. SUBSTANCE: pneumatic sporting pistol has frame 1, barrel 2, slide 3, vessel 4 with compressed gas and trigger mechanism 7. Striker 13 is engageable with normally closed valve 6 through striker pin 14 installed in frame 1. The latter has rib 17, striker pin 14 is positioned in this rib 17, and the upper part of trigger 9 has lugs 18 directed upwards. with hole 15 of striker pin 14 positioned between them. Such an arrangement of striker pin 14 and provision of lugs 18 in trigger 9 made it possible to "bring nearer" the point of engagement of trigger 9 with the shooter's finger to barrel 2, which decreases the arm of action of recoil force. EFFECT: enhanced stability of pistol in the line of fire. 2 dwg
Patent RU-2099443-C1 (RU)
Title: Method of production of continuous self-baking electrode and compound for its realization
Inventor: PITCHAIYA CHANDRAMOULI
IPC: C04B35/52
Filed: 1989-10-02
Granted: 1997-12-20
Abstract: FIELD: production of electrodes for reduction of aluminium, production of calcium carbide, electric iron, ferroalloys and phosphorus. SUBSTANCE: continuous self-baking electrode is produced of a compound containing a carbon filler, 6 to 20% of binder of the filler mass (phenolic novolack resign with a minimum melting point of 100 C and content of free phenol of not more than 4 mass percent), 20 to 50% of plasticizer of the filler mass (ethylene glycol, triethylene glycol or M-pyrrole). Up to 5% of hexamethylenetetramine of the binder mass may be introduced in the compound. The compound is moved through the zone of electrode formation with production of viscous mass, advanced through the baking zone. EFFECT: homogeneous structure, enhanced erosion resistance, reduced effluent into the environment. 10 cl, 3 dwg , 4 tbl