baber/WOPTO huggingface dataset:
Patent DE-4304349-A1 (DE)
Title: Arrangement for detecting when a measurement range is exceeded and for extending the usable measurement range of radiation measuring devices with counting detectors
Inventor: SCHLEICHER HUGO
IPC: G01D5/52
Filed: 1993-02-13
Abstract: The invention relates to an arrangement for detecting when a measurement range is exceeded and extending the usable measurement range of radiation measuring devices with counting detectors. Counting detectors, such as proportional counting tubes, semiconductor detectors, scintillation counters, Geiger-Müller counting tubes etc are known both generally and also for the fact that as the radiation level increases the number of counted pulses no longer rises linearly with the dose rate. The diagram Rf(DL), If(DL) shows a typical characteristic of the response functions of a counting detector. <IMAGE>
Patent DE-4308789-A1 (DE)
Title: Ceramic powder for electrostatic powder coating - is pretreated with halogen-free poly:(hydrogen):siloxane and special metal salt and/or glass compsn.
Inventor: THOMETZEK PETER DR
IPC: C04B41/45
Filed: 1993-03-18
Abstract: Ceramic powder (mixt.) (I) for electrostatic powder coating is surface-treated with 0.05-0.3 wt.% electrically-insulating halogen-free polysiloxane and/or polyhydrogensiloxane (II). (I) also contains 0.03-3 wt.% cpd(s). of formula MexRy (III) and/or glass(es) (IV) with m.pt. above 300 deg.C and 100 deg.C lower than the m.pt. of the ceramic powder, and has specific resistance 10 power 12 to 10 power 16 ohm.cm, particle size up to 150 (pref. 10-80) microns and fluidiity 120 g/30 secs. The compsn. of (IV) is 20-80 wt.% SiO2 + B2O3, 0-40 wt.% Al2O3, 5-70 wt.% (R1)2O + R2O, 0-30 wt.% TiO2 + ZrO2, 0-80 wt% PbO + Bi2O3 + P2O3, 0-10 wt.% V2O5 + MoO3 + WO3 and 0-10 wt.% F. Me = Li, Na, K, Ca, Sr, Ba, Zn, Bi, B, Pb, P, V, Mo or W; R = alkoxide, carboxylate, hydroxycarboxylate, amino-alkoxide or -carboxylate, phosphate, borate or phosphonate; x, y = natural nos.; R1 = Li, Na or K; R2 = Mg, Ca, Sr, Ba or Zn. Also claimed is a process for producing (I) from corresp. ceramic frits or mixts. thereof with ceramic raw material or powdered glass or porcelain and inorganic pigments by adding, before or during dry milling at 20-400 deg.C, cpds. (II) and (III) and/or (IV) in amts. as above, then milling to give a powder with particle size up to 250 (pref. 10-80) microns, specific resistance 10 power 13 to 10 power 16 ohm.cm and fluidity 50-120 g/30 secs. and opt. heating at 70-500 deg.C. USE/ADVANTAGE - Used for electrostatic powder coating (claimed). The invention provides ceramic powder with good particle size distirbution, high electrical resistance and good flow properties, which fires to give a glaze with a perfect, blister-free surface. Applications include tiles, porcelain, crockery, sanitary ware etc..
Patent DE-4314444-A1 (DE)
Inventor: BEHNKE HORST DIPL ING
IPC: H01F38/12
Filed: 1993-05-03
Abstract: An ignition coil has a ferromagnetic core 4 around whose central core leg a coil former 8 with one internal primary winding 2 and one external secondary winding 3 is arranged, a primary winding connection part 6 and at least one high-voltage connection dome 5, which are partially encapsulated together in insulating resin as one unit. In order to achieve a very compact design of the ignition coil, the high-voltage connection dome 5 is arranged in a peripheral zone adjacent the coil former 8 and the core 4, and is bounded by the coil former 8 and core 4 external dimensions, it extends at least over the external dimension of the encapsulated coil former 8 and is integrated therein by means of the insulating resin 7. The primary and secondary windings may both be connected to the high-voltage connection 5.2. A plurality of ignition coils may be encapsulated into a single block. <IMAGE>
Patent DE-4314945-A1 (DE)
Title: Knotting device using axially displaceable knotting tube - has hook pressing and securing string ends against end of knotting guide tube when clip on clamp is turned.
Inventor: HETTLER ALBERT
IPC: B65H69/04
Filed: 1993-05-06
Abstract: The clamp is supported on the knotting tube (1) which slides on a knotting guide tube (2). The clip (6) of the clamp has a mouth holding the string ends. In the rest position of the clip the mouth is level with the exposed part of the guide tube (2) and can swivel towards the end side of this tube. The hook (4) which is displaceable axially in the guide tube forms the front end of a hooked rod (3) so that when the clip is swivelled the hook secures the string ends. The clip can be supported by a U-shaped frame swivel mounted on the knotting tube (1) and in the rest position runs at right angles to the longitudinal axis (7) of the knotting guide tube (2). USE/ADVANTAGE - Free ends of lace or cord are short enough and require no further cutting.
Patent DE-4318101-A1 (DE)
Inventor: EICK RUEDIGER
IPC: F16L19/00
Filed: 1993-06-01
Abstract: The invention specifies a tube connector for connection of tubing lines for medical purposes, comprising a first coupling member (3) with an internal cone (24) and outside projections (25) lying diametrically opposite and representing a fragment of a double external screw thread, and a second coupling member (2) with an external cone (9) and a freely rotatable connection member (4) whose tube socket (28), which is open in the direction of the first coupling member (3), has an internal screw thread (26) for reception of the external screw thread formed by the projections, and having a rotation-preventing mechanism. The latter is formed by locking strips (27) which are arranged diametrically opposite in the central region of the first coupling member (3), project radially and whose functional surfaces interact with engagement projections (29) or their functional surfaces (30, 31) arranged diametrically opposite on the inner casing of the elastically deformable tube socket (28). <IMAGE>
Patent DE-4318394-A1 (DE)
Title: Process for producing three-dimensional objects from thermoplastics by deformation under heat
Inventor: BAER BEATA
IPC: B29C51/00
Filed: 1993-06-03
Abstract: Published without abstract.
Patent DE-4321075-A1 (DE)
Title: Sewage and waste water grease separator assembly - includes conversion set to allow removal and disposal of grease in small and manageable charges
Inventor: KESSEL BERNHARD
IPC: B01D17/032
Filed: 1993-06-24
Abstract: The grease separator has initial and separate sludge trap vessel with an overflow connection to grease sepn. vessel. A conversion set converts grease sepn. unit to its own grease disposal, at the top of sepn. vessel with grease take-off (14), working on the hydrostatic pressure in the assembly. The conversion set has a heater (H) to be placed at or in the upper level of the grease separation vessel which, together with the take-off (14), forms a dome (4) placed over the vessel. An outlet (18) is connected to the take-off (14), together with a connection closure (17). The dome (4) has a level monitor (27) to measure the grease layer thickness and/or height of at least one surface (33) of the grease layer (34). The conversion set also is used for the disposal of sludge, with a base outlet (10) and closure at the bottom of the sludge collection vessel (S), with an integrated base outlet (10). USE/ADVANTAGE - The assembly is used for on site sepn. of grease from sewage and waste water. System allows grease to be removed in manageable charges for disposal, without costs of vacuum extn. vehicle and its effects on the environment.
Patent DE-4322108-A1 (DE)
Title: Glass fibre-reinforced polypropylene@ compsn. for e.g. wheel caps - contains glass fibres precoated with thermoplastic resin, polypropylene@ and non-coated glass fibres in specified amts. and specified melt index
Inventor: KOIZUMI JUNJI
IPC: C08K9/08
Filed: 1993-07-02
Abstract: Compsn. comprises (A) polypropylene, (B) glass fibres pre-coated with a thermoplastic resin and (C) non-pre-coated glass fibres and is such that (i) the total resin content in (A) and (B), per 100 pts. wt. (A)+(B)+(C), is 65-95 (pref. 65-85) ptrs. wt.; (ii) the total amt. (G) of glass fibres in (B) and (C), per 100 pts. wt. (A)+(B)+(C), is 5-35 (pref. 15-35) pts. wt.; and (iii) the melt index (M) in g/10 min. of the polypropylene in (A) is less than the value 1000/G. (A) is pref. a combination of crystalline ethylene/propylene (EP) block copolymer with a modified crystalline polypropylene (PP), pref. with the EP contg. 3-12 wt.% ethylene units and with the PP (obtd. by adding 0.1-2 wt.% maleic anhydride) forming 2.20 wt.% of the total (A)+(B)+(C) compsn. Fibres (B) are pref. 1-20 mm long and are pre-coated with same polypropylene material used in component (A), the amt. of such polypropylene material making up 20-80 wt.% of component (B). The MI of the polypropylene material in (A) and (B) is pref. 1-100 g/10 mins., with optimum values of 20-67 g/10 mins. USE/ADVANTAGE - Used for vehicle wheel caps or covers (claimed). The caps combine excellent surface appearance (i.e. only slight projections or seams at welding points) with excellent heat-resistance and mechanical properties such as impact strength, rigidity and bending modulus. In prior-art compsns. the glass fibres are reduced in length by intensive kneading.
Patent DE-4323337-A1 (DE)
Title: Data carrier
IPC: G11C5/00
Filed: 1993-07-13
Abstract: Data containing personal information and/or information on articles are stored in a miniaturised read-only memory, such as an EPROM or E-EPROM, as the data carrier, it being possible for the read-only memory to be part of a personal data carrier card, as an implant at a suitable place on the body of a person or, for example, to be arranged on a spectacles frame. <IMAGE>
Patent DE-4325093-A1 (DE)
Title: Child's car seat
Inventor: LANGENBERG JUERGEN
IPC: A45C9/00
Filed: 1993-07-27
Abstract: The invention relates to a bag-like or case-like container 1, in particular a satchel, which can be carried by children, in particular on their back, one of the side surfaces 3 of the container being designed as a seat surface 4, which can be loaded by a child to form a child's car seat, or bearing such a seat surface 4. <IMAGE>
Patent DE-4330793-A1 (DE)
Title: Automatic lubricating device for machine parts - has piston moving in lubricant container and gas generator with electric control circuit to ensure immediate lubricant outflow when piston is at reversal point.
Inventor: YANG YUN JONG
IPC: F16N11/10
Filed: 1993-09-10
Abstract: A movable piston (150) is fitted in the lubricant container (110) and a frame (130) is fixed on the container. A gas generator unit fixed on the frame for producing the pressure comprises a switching unit and a gas generator (140) impregnated with electrolyte. The power to the generator is supplied through a control circuit wherein the space enclosed between the bottom of the generator and the top of the piston is small compared to the space in which the piston can move in order to let the lubricant flow out through the lubricant outlet (102) without delay. The outlet (102) is at the lower end of the container (110). The frame is fitted with a lid (160). USE/ADVANTAGE - Simplified design of automatic lubricator with no diaphragms or bellows. Lubrication begins immediately after installation.
Patent DE-4333009-A1 (DE)
Title: Method and circuit arrangement for testing an engine control device
Inventor: FISCHER GERHARD DIPL ING
IPC: G07C5/08
Filed: 1993-09-28
Abstract: In order to be able to activate a special function (e.g. ASU [analysis of exhaust gas emissions] II) in an engine control 1 even without the testing and diagnostic devices of the motor vehicle manufacturer, a code signal which activates the special function after evaluation in the engine control 1 is transmitted from an external activation device 4 to an input 2 (for example a digital input) of the engine control which is not monitored by the engine control's own diagnostic system 5. Signals on the diagnostic excitation line or diagnostic data line 3 which is connected to the input 2 do not lead to fault reports or function disabling by the engine control's own diagnostic system 5. The code signal is a simple pulse/pause signal with a seconds-based time slot pattern. <IMAGE>
Patent DE-4333274-A1 (DE)
Title: Reinforced-concrete pipe with interior anchor rail
Inventor: HERZ HEINZ
IPC: F16L9/08
Filed: 1993-09-30
Abstract: In reinforced-concrete pipes, anchor rails are fitted into the pipe inner wall, in a circumferential direction, in order to retain supply lines which are guided along in the axial direction of the pipes. The anchor rails are cast into the pipe wall with anchorages fastened on the outer side, problems with fitting the anchor rails into the interior of the reinforcement which supports the pipe occurring during the production process. The invention specifies a reinforced-concrete pipe with interior anchor rail which can be inserted into the interior of the reinforcement during the production process without said reinforcement being manipulated. Nuts are welded onto the rear side of the anchor rail, the external diameter of the anchor rail including the nuts being smaller than the internal diameter of the reinforcement. After the insertion of the anchor rail into the reinforcement, screw-like anchorages are screwed in from the outside by way of the interspaces of the reinforcement. Reinforced-concrete pipe with interior anchor rail and screw-in anchorages.
Patent DE-4335311-A1 (DE)
Title: Gas-introduction agitation system
Inventor: LIEPE FRIEDRICH PROF DR SC TEC
IPC: B01F7/00
Filed: 1993-10-16
Abstract: Published without abstract.
Patent DE-4338814-A1 (DE)
Title: Transport securing device for stackable objects partic. bricks
Inventor: SOLLFRANK RAINER
IPC: B65D19/18
Filed: 1993-11-15
Abstract: The periphery of the transportation unit is of a revenue stamp type. The securing device comprises a holder which is formed from plate like holding elements. The plates are bound with each other to form a tight fitting enclosure for the stackable objects. The holder is easily undone and removable and is then easily collapsible.
Patent DE-4340062-A1 (DE)
Title: Moulding process, where soot is deposited from a rich hydrocarbon flame
Inventor: HEINRICH PETER DIPL ING
IPC: B29C33/56
Filed: 1993-11-24
Abstract: Moulding hollow ware from thermoplastic material, especially glass, by first introducing a fuel-rich hydrocarbon gas into the mould, to coat it internally with carbon as a lubricating and parting agent. The thermoplastic mass is then expanded into the mould. The hydrocarbon gas, pref. acetylene, is a rich mixture with oxygen and/or air. It is introduced alone, or as a mixture, through one or more injection nozzles in the mould. The mould (or mould halves) may be prepared by flushing internally with an oxygen-containing, and/or inert gas, to precede the fuel gas.
Patent DE-4404482-A1 (DE)
Title: Pushbutton-, slider- and rocker-switch switching system
Inventor: QUARDT DIRK DIPL ING
IPC: H01H1/58
Filed: 1994-02-12
Abstract: The switch system is for pushbutton switches, slider-switches and rocker-switches. The system has a contact feeder (3) in which a sprung contact arm (2) is mounted to be stable horizontally and rotatable in the vertical axis (11). The contact arm (2) has a symmetrical arrangement of four angled out sections (8,8',9,9') on each side. On operation by a member (14) with a longitudinally movable plastic cam (15), the contact rocker arm (2) automatically separates a contact (13). It thus uses the sprung properties of the contact arm (2) to generate a corresponding contact pressure on the opposite side of the contact arm (2).
Patent DE-4412335-A1 (DE)
Title: Joint adjustment fitting for vehicle seat backrest
Inventor: HAGEMANN RAINER
IPC: B60N2/433
Filed: 1994-04-12
Abstract: The adjustment fitting incorporates an adaptor (3). It has a transverse bar (3b) which runs from one side of the second clamp region (3a) over the outer side of the first joint part (1), as far as the opposite end region.The inner contour of the transverse bar corresponds to the outer contour over which it passes. The edge regions of the bar in the middle section of the bar are curved to pass very close to the hole (5) for the eccentric shaft.
Patent DE-4413999-A1 (DE)
Title: Actuator-drive for vehicle friction clutch
Inventor: WIRTH THOMAS DIPL ING
IPC: F16D48/06
Filed: 1994-04-22
Abstract: An actuating device for a friction clutch has an electric motor (31) with a piston (39) in a housing (29) connected to the threaded output shaft of the motor. There are valves (57,63) to control the supply of fluid from a source (59) to the housing. The valves form a correcting element for a load compensation control arrangement determining the fluid pressure in the working chamber (55), whose controlled variable represents the motor torque. There is a device (53) to evaluate the actual torque (using the motor current) which is then compared with a command variable. The motor torque is used to operate the valves.
Patent DE-4414648-A1 (DE)
Title: N-Aralkylation of 2-pyridone derivs. with aralkyl halide
Inventor: KOPPE THOMAS DR
IPC: C07D213/64
Filed: 1994-04-27
Abstract: Reaction of substd. 2-pyridones (I) with aralkyl halides (II) is carried out by deprotonation of (I) with a Li cpd. in an inert solvent and reaction with (II). PREFERRED PROCESS -
Patent DE-4417242-A1 (DE)
Title: Fixed stop absorber with elastic pad as circular ring
Inventor: GRUBER BRUNO
IPC: E05F5/06
Filed: 1994-05-17
Abstract: The pad consists of a plastics or rubber circular ring (1) with outer elastic protective sheath and the axis (7) of which sits vertically on the flat support plate (4) formed by the side of the support element facing the circular ring. The hole (2) in the circular ring is in the middle and extends through the entire circular ring along the axis. The circular ring is stuck to the support plate by a layer of adhesive (3). The outside of the support plate has a double-sided adhesive strip (6). A hole (5) in the support plate goes along its axis. A cover-plate (15) is parallel to the support plate between which is the circular ring.
Patent DE-4417410-A1 (DE)
Title: Camcorder which can be used as a camera
Inventor: KIM YOUNG MAN
IPC: H04N5/225
Filed: 1994-05-18
Abstract: A camcorder is specified which can be used as a still-picture camera and which can record the image of a subject not only on video tape but also on a film in a still-picture camera, as a result of which the image can be recorded in the form of a photographic picture during the recording by means of the camcorder if necessary. The camcorder comprises a lens unit for receiving the incident light from the subject, a charge-coupled device as image sensor for converting a signal, which represents the incident light which has passed through the lens unit, into an electric signal, a mirror unit for reflecting the incident light, which emerges from the lens unit, by a predetermined angle and then for transmitting the reflected, incident light onto the film, a shutter device for exposing the film by means of the incident light which emerges from the mirror unit, and an automatic film winding unit for transporting the film by in each case a single frame and for rewinding the transported film, as a result of which the camcorder can be used as a camera.
Patent DE-4419929-A1 (DE)
Title: Mains connecting device having radio suppression for electrical appliances
Inventor: HEIMROTH HERBERT
IPC: H01R13/719
Filed: 1994-06-08
Abstract: In the case of a mains connecting device having radio suppression for electrical appliances, in particular domestic appliances such as washing machines, washer/dryers, laundry dryers or the like, having a connecting socket which can be inserted into a wall cutout in the appliance and is made of insulating material with mains conductor connections for the cores of the mains cable, having connecting elements for a radio suppression component and plug connections for the wiring inside the appliance, the arrangement is designed according to the invention in that the connecting socket is itself formed from the housing of the radio suppression component (capacitor or filter) which contains or has both the mains conductor connections for the cores of the mains cable and the plug connections for the wiring inside the appliance, and such that the connecting elements for the radio suppression components are arranged exclusively in the interior of the component housing, with the direct inclusion of the connecting tabs of the capacitor and, possibly, inductor. In consequence, the radio suppression component neither needs to be screwed to a wall of the appliance nor does it need to be plugged into a mains connecting socket but, instead of this, it forms a structurally integrated unit with the mains connecting socket.
Patent DE-4424076-A1 (DE)
Inventor: BLACHETTA THOMAS
IPC: B60S1/34
Filed: 1994-07-08
Abstract: The invention relates to a windscreen wiper device, especially for motor vehicles, in which the force with which the wiper blade is pressed against the windscreen to be wiped is adjusted according to the actual wiping angle. During the operation of the windscreen wiper, an adjusting lever (7) pivoting on the securing component (3) runs down the axial control curve of a fixed connecting link (5) and thus deflects the pressure spring (8). In order to improve the reliability of the windscreen wiper device and the evenness of the wiping movement, the section (11) of the adjusting lever (7) on the connecting link side is forked and each prong (12) of the fork lies on an axially allocated control curve (24) of the connecting link (5).
Patent DE-4428454-A1 (DE)
Inventor: GEHRING MANFRED DR
IPC: E04D13/16
Filed: 1994-08-11
Abstract: The ventilation component is for eaves of roofs, partic. roof coverings, with a pliable longitudinal strip, on the one long edge of which comb-type teeth are arranged. The ventilation component (1) is of metal and at least in the transition area (6,3) between the long strip (2) and the teeth or lamellas (4) has reinforcement formations (5,9). The reinforcement formations in the transition area are arranged on the root (6) of one of each lamellas or one of each of the teeth. They run parallel to the long edge (7) of the lamellas. The long edges of the lamellas are bent in the same direction. The longitudinal strip has at least two rows (10) of longitudinal reinforcement formations.
Patent DE-4429348-A1 (DE)
Title: Guide rail for chain of power chain saw
Inventor: NITSCHMANN KARL
IPC: B27B17/02
Filed: 1994-08-18
Abstract: The guide rail has two side plates (17,18) that form the guide groove (16) for the chain. They are spaced to one another and linked solidly. A longitudinal brace (20) stretches along most of the length of the guide rail (5). The brace's contact areas (22) rests at support areas (31) of both plates which are vertical to the plane (19) of the guide rail. The longitudinal brace is form fitted into the side plates. It lies on the height of the rail's longitudinal central axis and forms a spacer between the side plates. It is fixed to the side plates by fastening devices, especially rivets, and can be formed as a hollow profile.
Patent DE-4430738-A1 (DE)
Title: Handle for a kitchen tool
Inventor: HASEGAWA KATSUMI
IPC: B25G1/10
Filed: 1994-08-30
Abstract: The invention relates to a handle for a kitchen tool, in particular for a knife. A handle core is produced from a rigid synthetic-resin material which is fixed to a main body of the tool. A surface layer is moulded from a non-rigid synthetic-resin material on the handle core by injection moulding, the said handle core being supported by the supporting element in a mould cavity of the mould at a distance from the inner walls of the mould cavity. Ribs are arranged on lateral faces of the surface layer, viewed in the longitudinal direction, at a distance from one another and are adapted to the shapes of the user's fingers. A rear end face of the surface layer has a through-hole for the reception of the supporting element. A plug is fitted in through the hole.