baber/WOPTO huggingface dataset:
Patent DE-4210590-A1 (DE)
Title: Lock for motor vehicle door - has rotatable plate which is held against shoulder of locking pawl by spring
Inventor: KLEEFELDT FRANK
IPC: E05B85/24
Filed: 1992-03-31
Abstract: A lock has a catch formed by a rotatable plate (2) which has a recess (10) extending radially inwards from its periphery. The rotatable plate co-operates with a swinging lever (5) which is held in the engaged position with the plate by a pawl (3). The pawl has a through hole (14) by which it is mounted on the eccentric boss (13) of the support (4). The pawl thus rotates about the axis (12) of the support which is eccentric to the periphery of the eccentric boss of the support. When in the locked position the plate is held against a shoulder formed on the pawl by a spring. ADVANTAGE - Remains in the locked position when subjected to vehicle vibration.
Patent DE-4211597-A1 (DE)
Title: Spinning frame - has spring tensioned rollers of one standard design to press the tangential belt to the spindle whorl(s)
Inventor: MUENKEL HANNS-WILFRIED
IPC: D01H1/241
Filed: 1992-04-07
Abstract: The whorls on a spinning frame are driven by a tangential belt which is held in contact by spring tensioned rollers. These rollers have a lip to keep the belt in line. The brackets have bearings to support the roller with lip at the bottom, at one side, and to suspend the roller, with lip at the top, on the other side. The bracket pref. has centrea holes for attachment to the support stand. The bracket has wings to support a bearing. This has a spindle on which the crosspiece of the roller is supported at one side of the bracket, and suspended at the other side. The rollers face has a lip to prevent the belt from moving out of line, and to keep the belt in contact with the whorls. The roller are placed between the whorls. ADVANTAGE - All the rollers and brackets are alike, along the frame.
Patent DE-4214593-A1 (DE)
Title: Panel heater for rooms - consists of two outer layers of cardboard with plaster filling between them in which are embedded flow and return pipes
Inventor: LEHMANN H-F-GERHARD
IPC: F28F9/26
Filed: 1992-05-02
Abstract: The panel is in the form of a boarded sandwich with the two outer leaves of cardboard (2) enclosing a mass filling (1) of heat or cold storing material such as plaster. A layer of insulation (9) is stuck on the outer surface of the inner leaf. The flow pipe (4) carrying the heating or cooling medium is embedded in the top edge of the panel, and the return pipe is incorporated in the bottom edge. The flow and return pipes are linked by several capillary tubes (3), and the filling is thicker on the side of the pipes further from the room. There are four fixing pints (5) on the panel and the capillary tubes are kinked in those areas in order to bypass them. USE/ADVANTAGE - Panel heater for rooms produces even distribution of heating or cooling and is simple to install.
Patent DE-4214736-A1 (DE)
Title: Connecting element for small bore pipe sections - has longitudinal slits at each end and middle section matching outer pipe shape
Inventor: GLAUNER JUERGEN
IPC: F16B7/04
Filed: 1992-05-04
Abstract: The connector (3) is slit lengthwise up to the end parts (7, 8) and provided with a centre part (4) corresponding to each outer pipe shape. The centre part is adjoined both sides by two tension hooks (5, 6) corresponding to the relevant inner shape of the pipe. These two tension hook parts which are separated by the longitudinal slit (9) are pressed apart by a screw (11) provided in the centre part (4). Only the connector need be inserted with its tension hooks in the pipes and then fixed by the screw. USE/ADVANTAGE - Easy fixing for any type of pipe section, whether curved or straight, without the need for internally threaded pipe ends.
Patent DE-4221960-A1 (DE)
Title: Cardiac glycoside(s) prepd. e.g. from canrenone - with a more potent positive inotropic effect than spironolactone or canrenone but without their undesirable side effects
Inventor: REPKE KURT R H PROF
IPC: C07J21/00
Filed: 1992-07-02
Abstract: Cardiac glycosides of formula (I) are new; the H or other substits. on C5 and/or C14 and the O on C17 can be alpha- or beta-; n = 1-2; R3 = - alpha or beta O; S-; NR1-alpha- n- or -beta-glucopyranosyl or furanosyl, the OH gps. of which are opt. replaced by O-alkyl, O-acyl, acetyl, ketal, halogen, pseudohalogen, azido, double bond, epoxide, O, NRa, NRaRb, or R3 = NRaSO2Rc; Rc = alkyl, cycloalkyl, aryl or aralkyl, opt. substd; R10, R13 = H, opt. substd. alkyl, ORa or CN; Ra, Rb, Rd and Re = H, OH, alkyl, cyclo alkyl, aryl, aralkyl or acyl, opt. substd.; H atoms on the steroid structure and for lactone ring are opt. replaced by ORa, SRa, NRaRb, O, NRa, CRaRb, N3, halogen, pseudohalogen, double bond, epoxide, acetal or ketal. Also new are derivs. of (I) in which the lactone ring is saponified to a hydroxy carboxylic acid in the form of its alkali, amine or ammonium salt (R+, Na+, HNRaRbRd+ or NRaRbRdRe+). USE/ADVANTAGE - (I) can be used in the therapy of latent and manifest cardiac insufficiency. (I) have a positive inotropic, more potent effect on the heart and circulation than spironolactone and canrenone but do not have their undesirable side effects. Thus (I) have greater therapeutic breadth. (I) act in a digitalis-like manner in the digitalis receptor enzyme system and yet do not cause digitalis-like intoxication.
Patent DE-4226312-A1 (DE)
Title: Prodn. of adhesive union between two flat components - involves use of sonotrode, producing ultrasound effect on adhesive area
Inventor: KERSTNER RALPH
IPC: B29C65/08
Filed: 1992-08-08
Abstract: The method is for the prodn. of an adhesive union between two flat constructional components (1, 4). After coating of the surfaces with adhesive, they are without consideration for the required drying time. The surfaces to be joined are then pressed together with the dried adhesive layer. One of the surfaces to be joined is penetrated with a sonotrode effecting or ultrasound effect on the adhesive area. The surfaces to be coated with adhesive are previosuly mechanically roughened. USE/ADVANTAGE - To effect an adhesive union between two flat components, to ensure a firm adhesive union, independently of the extended drying time of the adhesive, with which testing procedures are not necessary.
Patent DE-4227330-A1 (DE)
Title: New luminescent cpd. for fluorescent lamps and X=ray detectors - comprises composite oxide-fluoride contg. e.g. potassium and tantalum, and has hexagonal crystal lattice
Inventor: ACKERMAN JOHN FREDERICK
IPC: C09K11/67
Filed: 1992-08-18
Abstract: A new luminescent cpd. is of formula M2AOF5 (where M = K, Rb, or Ce; and A = Ta or Nb) and has a hexagonal crystal lattice of Cs2ZrF6. A phosphorescent object is also claimed contg. the above cpd. deposited on a chemically inert carrier, pref. a light sensitive unit. Pref. M = Ce and A = Nb or Ta; M = Rb and A = Nb; M = K and A = Nb. USE/ADVANTAGE - The cpd. can be used in fluorescent lamps and X-ray detectors, including scanners for computer tomography, digital radiography and position-emission tomography. The cpd. has no electrons in the d-orbitals of the ground state
Patent DE-4229383-A1 (DE)
Title: Food grade lubricant - comprising base and white oils, lubricity improver, antioxidant, and metal deactivator
Inventor: NEWESELY GERFRID DIPL ING
IPC: C10M129/74
Filed: 1992-09-03
Abstract: Food-grade lubricants comprise: (a) a base oil comprising 40-60% polybutene and/or polyisobutene and 40-60% white oil; (b) 0.1-3 wt.% of a lubricity improver comprising at least two esters of food-grade polyols with higher satd. fatty acids; (c) at least one antioxidant; and (d) at least one metal deactivator. USE/ADVANTAGE - The lubricants are esp. for use in high-pressure compressors used to mfr. high-pressure polyethylene and polypropylene film for food packaging. Component (b) has good thermal, oxidative and chemical stability and imparts improved lubricity and antiwear properties at low concn.s (cf. DE2137590).
Patent DE-4230164-A1 (DE)
Title: Thermal printer for flat substrates - has take=up spool for heat-sensitive transfer tape coupled to counter-pressure roller via belt drive
IPC: B41J13/26
Filed: 1992-09-09
Abstract: The substrate can be transported along a straight travelling path through the appts. by means of a transport drive. At least one print head with individually-energisable print elements is installed along the travelling path. A heat-sensitive transfer tape is movable in parallel with the travelling path between the print head and substrate. This tape can be unwound from a freely-rotatable, non-driven feed spool to a take-up winding spool. The latter (5) is coupled to a counter-pressure roller (7) via a belt drive (6). The counter-pressure roller is held in place by a reaction pressure roller (8). The substrate is placed between the rollers (7,8). ADVANTAGE - Continuous and rapid printing process with simplified drive.
Patent DE-4237201-A1 (DE)
Title: Domestic rainwater catchment device for a fallpipe system - having a self clearing filter screen and catchment drum
Inventor: GRAF OTTO-PETER
IPC: B01D29/01
Filed: 1992-11-04
Abstract: Rainwater catchment device with a housing having a collector and a sieve unit for removal of impurities from the rainwater is provided on its upper side with an inlet nozzle and on its underside with an outlet nozzle for connecting into rainwater fallpipe system. The novelty is that, the housing (1) is provided with a catchment drum (10), whose catchment opening (12) is located below and spaced apart from the inlet nozzle (5) and arranged central to the axis (17) of the fallpipe inlet nozzle (5), and possesses a side discharge arrangement (11) for the rainwater from the housing (1). Pref. the sieve is inclined at an angle of 30 deg. to the horizontal. The sieve screen/filter mat is pref. of needle-bonded felt type.
Patent DE-4238783-A1 (DE)
Title: Sheet paper punch - is mounted inside document file and connected to arch unit or connecting strip, having leaf spring in punching parts
Inventor: PERRET SUZANNE
IPC: B26F1/36
Filed: 1992-11-17
Abstract: The paper punch (16) is incorporated in a document file (1) and also connected to an arch unit (6) in a file, or to the connecting strip (13). The punching parts (27) are in active connection with, and fastened to, a spring, e.g. a leaf spring (23). A spring plate (9) acts as ejector, to remove the punched paper from the die (20). The dies are connected to a foot plate (17), and the punch has a stop edge (29) for the paper. ADVANTAGE - Simplified handling.
Patent DE-4244321-A1 (DE)
Title: Tractor PTO with adjustable speeds
Inventor: HOELLER TONI
IPC: B60K17/28
Filed: 1992-12-28
Abstract: The PTO drive stubs (7, 10) are located in one of two insert positions in the gearbox. The drive into the gearbox is via a fixed shaft (2). The two output drives are coupled to the input shaft by meshing gears (3, 4) and by a second gear train (8, 11). The gears in the second train can be replaced to generate other gear ratios.The gearbox housing (6) is simply split to expose the gear for simple replacement. The two drive stub positions rotate in opposing directions. The replacement gears enable at least two gear ratios to be obtained for each shaft.
Patent DE-4302119-A1 (DE)
Title: Machine tool particularly folding press
Inventor: BIDELL ALBERT
IPC: B21D5/01
Filed: 1993-01-27
Abstract: The press has a tool-changing mechanism with tools suspended under gravity via bearings (8) from pivoting bodies (4) below a seat (20) in a punch or top jaw (2), and into which they are pulled, working with other tools on a table. Each pivoting body slides for the length of the clamping head (30) of the tool. Thus in the ready position the latter is below the seat, into which it is pulled for the working position. The pivoting body can be formed by an endless chain travelling in groove in the top jaw and with a tensioner, with a motor sliding it between the ready and working positions.
Patent DE-4303127-A1 (DE)
Title: Internal combustion engine
Inventor: GOMMEL REINHARD
IPC: F02B63/02
Filed: 1993-02-04
Abstract: An internal combustion engine includes a crankcase and a cylinder and an exhaust silencer cast in one piece, which is connected to the outlet of the cylinder. The outlet of the cylinder and an inlet opening of the exhaust silencer are respectively provided with a flange surface and connected by fastenings. Two attachable clamps are provided on the circumference of the flange, which essentially have the form of a bow with two legs pointing in the same direction. On the flange corresponding seating surfaces are provided for the legs so that the insides of the legs interact with the seating surfaces for reciprocal bearing of the flange surfaces. Internal combustion engines with an exhaust silencer fixed in this way are especially suitable for manually controlled working appliances, such as, for example, chain saws.
Patent DE-4303339-A1 (DE)
Title: A process for the pretreatment of aluminium castings
IPC: C23C28/00
Filed: 1993-02-05
Abstract: The object of the present invention is to improve the adhesion properties of an aluminium casting alloy in such a way that coatings, in particular open-pored coatings, adhere permanently to the surface even under corrosive ambient conditions. The pretreatment process should be suitable in particular for die-casting alloys low in magnesium and copper and should be usable for mass-produced components. The object is achieved by the features in the main claim. Further embodiments of the invention can be taken from the subclaims.   <IMAGE>
Patent DE-4304220-A1 (DE)
Inventor: STARK SVEN OLOF SOEREN
IPC: B65B55/08
Filed: 1993-02-12
Abstract: PCT No. PCT/EP94/00353 Sec. 371 Date Sep. 22, 1995 Sec. 102(e) Date Sep. 22, 1995 PCT Filed Feb. 8, 1994 PCT Pub. No. WO94/18075 PCT Pub. Date Aug. 18, 1994A process for sterilizing and filling packages (1) for flowable media, open on one side, under the influence of pulsating light and use of a filler pipe (5) is improved to the effect that treatment by chemical media together with its associated disadvantages in avoided. For this, the package (1), enclosing the filler pipe (5) and the light source (7), is moved sufficiently far relatively to the filler pipe (5) and to the light source (7) for the bottom edge (16) of the filler pipe (5) and the light source (7) to be located near to the closed end (3) of the package, sterile gas is blown into the package (1) and the light is allowed to take effect, and after shutting off the light source (7), the light source (7) is moved along in one direction and the package (1), being filled, is moved in the other direction, then closed and transported onwards.
Patent DE-4310738-A1 (DE)
Title: Water-jet regulator and throughflow restrictor for sanitary fittings
Inventor: PRENZLER KLAUS
IPC: B05B1/30
Filed: 1993-04-01
Abstract: The object of the invention is to adjust, meter and minimise optimally the throughflow quantity at water outflows from the outside during use, to ensure the service life of the invention for a number of years, to eliminate maintenance and cleaning problems and to ensure unproblematic usage in the hygiene sector. On sanitary fittings and water outflows as water-jet regulator and throughflow restrictor having a water-jet-separating device accommodated in a housing, according to Patent Application P 4307246.1 of 8 March 1993, characterised in that the water-jet-separating device and a throttle plate (15), (33), (35), (18) or (34) take on the task of throttling the quantity of water, precise regulation being taken on by a throttle device in the cylinder perforated plates (24), (25), (26) and (40) and being adjustable during operation. <IMAGE>
Patent DE-4314463-A1 (DE)
Title: Needle holder
Inventor: KOSCHER STEFAN
IPC: A61B17/04
Filed: 1993-05-03
Abstract: In a needle holder for holding and guiding a needle, in particular during surgical interventions, with two jaw parts (1, 2) coupled to one another via a hinge pin (3) and each having a needle holding member (12), a slot (8) is to be provided behind the hinge pin (3) for reception of a thread to be cut off and a plate (11) with a blade (10) is to be integrally formed at least on one needle holding member (12b). <IMAGE>
Patent DE-4324741-A1 (DE)
Title: Stitch-making machine with a thread-wiping device
Inventor: SCHILLING LOTHAR
IPC: D05B29/02
Filed: 1993-07-23
Abstract: A stitch-making machine with an adjusting device for the position of the range of movement of a pressure foot movable back and forth relative to a workpiece, and with a thread-wiping device, is to be designed in such a way that the thread wiper can be set in motion, without the need for a specific drive, in relation to a predeterminable position of the pressure foot. For this purpose, the thread wiper is arranged so as to be relatively movable in relation to the pressure foot. The movements of the thread wiper can be derived from a drive of the adjusting device, a first phase of movement of the drive serving for adjusting the position of the range of movement of the pressure foot and a second phase of movement of the drive serving for moving the thread wiper. <IMAGE>
Patent DE-4326058-A1 (DE)
Title: Securing system for use with moving part of CD player - has motor driving mechanism displaced to couple movable handling unit to housing
Inventor: MARUYAMA SHIGEO
IPC: G11B17/26
Filed: 1993-08-03
Abstract: A CD player has a magazine system (10) organised as a vertical stack of units, each with compartments for discs. At the rear, a transfer unit moves selected discs to the operating position. Within the housing a drive motor connects, via a gear transmission (52,53,54,55), to a cam disc (60). The disc has a track (62a) and follower (66) to move a lever (65). A sliding plate is moved to displace a security plate (80). This has a connection to a pivot mounted link (73) that secures the lifting unit and prevents movement. USE/ADVANTAGE - Secures handling unit within magazine fed CD player. Copes with conditions found when used in motor vehicle, e.g. limited space, dampness, vibration, dust.
Patent DE-4333420-A1 (DE)
Title: Folding seat bench with restraint system, in particular for motor homes
Inventor: BEHRENDT MICHAEL
IPC: B60P3/36
Filed: 1993-09-30
Abstract: The invention relates to a folding seat bench with restraint system, in particular for motor homes (recreational vehicles), campers (motor caravans) and similar vehicles, which seat bench is characterised in particular in that all of the fixing points of a three-point restraint system lie on the frame structure of the seat bench. In this arrangement, the three-point restraint system is held in the lower region of the frame structure by a seat-belt bracket and is guided upwards within the backrest by way of a guide profile retained in this seat-belt bracket. In the upper region of the guide profile the restraint system is guided out of the guide profile and is taken up by seat-belt guiding elements coupled to said guide profile, is then guided over the backrest of the folding seat bench downwards to the upper support tube of the frame system and is connected there, in turn, fixedly via screwed connections. Located on this seat-belt system which runs over the backrest is part of the seat-belt latching mechanism which latches into the latching mechanism of the three-point restraint system, which latching mechanism is anchored securely on the frame structure. The backrest and seat surface of the folding seat bench with integrated restraint system are secured foldably on the frame structure in such a manner that they rule out the "submarining" effect in the event of a crash. <IMAGE>
Patent DE-4337468-A1 (DE)
Title: Interior facing for vehicle door - comprises frame and inner part with sound insulation incorporates hard foam body as anti-crash structure
Inventor: MUELLER HELMUT-EDGAR DIPL ING
IPC: B60R13/08
Filed: 1993-11-03
Abstract: The facing (5) comprises an inner part (6) and a frame (7) having features to improve noise insulation and side impact behaviour. The features are integrated as a crash structure profiled, water deflecting inner part which is made from a hard foam material. The inner body has a number of seals (16) fitted on the rear side directed towards the door interior panel (3). ADVANTAGE - Simplifies the structure of the door and reduces the total weight.
Patent DE-4344468-A1 (DE)
Title: Prodn. of powder prods. from fresh fruit and vegetables
Inventor: HEILSCHER KARL PROF DR
IPC: A23L27/14
Filed: 1993-12-22
Abstract: Prodn. of dry powder prods. from fresh plant materials, esp. fruit and vegetables comprises comminuting the material; opt. blanching it and partially removing moisture; washing or mixing it with an alcohol or ketone dehydrating liq.; separating the mixt. into solid and liq. phases; drying the solid phase, combining the liq. phase with the liq. removed by drying the solid phase; and grinding the solid phase to a powder. The starting material is comminuted under mild conditions to preserve its cell structure. The dehydrating liq. serves to extract constituents, including flavours, from the cells and to fix colloidal substances in the cells. The amts. of constituents retained in the solid phase after drying, and its hygroscopicity, swelling properties, water-binding capacity, colour and organoleptic properties, are controlled by the concn. and compsn. of the dehydrating liq. in each wash and by the no. of washes.
Patent DE-4344601-A1 (DE)
Title: Whole plant harvesting machine
Inventor: HAEFELE MARTIN
IPC: A01D43/00
Filed: 1993-12-24
Abstract: The cut plants are delivered to two or more preparation rollers (9,10), passing through a gap between them, after which they pass to a discharge mechanism (12-14). The rollers can be mounted in a planetary pattern or in rows, and one roller at least can distort elastically. One or more rollers can also be profiled.  The prepared plants can be delivered to a loading chamber (15) in the machine, or discharged by a fan with bend and to which they are transported by truck. Alternatively, they can be formed into large round or rectangular bales, and delivered through the rear end of the machine onto the ground or a truck.
Patent DE-4344986-A1 (DE)
Title: Medical therapy for treatment of illnesses such as cancer
Inventor: KNEDLA RICHARD DR
IPC: A61N1/32
Filed: 1993-12-30
Abstract: One or more electrodes (n) are applied to a patient, in, on, or under the tissue, skin, bone and/or inside or outside an organ. The chemotherapy is supplied in the form of an infusion soln., by at least one hollow needle. The counter electrodes are similarly inserted. An infusion soln. soaked cloth or diaphragm is provided as an under-layer. The electrodes are connected with a current transmitter and the treatment depends on the type of illness and the method of electrode positioning. The working electrodes are in the form of hollow needles and their max. contact surface does not exceed 10 mm<2>. The needle has a non-conducting coating e.g. of teflon (RTM). The needle must have an electrode always near to the outlet of the chemotherapy unit, to ensure the formation of electric fields and to ensure ion travel. Currents used can be in any form with max. voltage up to 12000 V per channel and frequency up to 1 GHz per channel, but predominantly up to 200 KHz per channel in several time steps.
Patent DE-4401312-A1 (DE)
Inventor: KOCH ADOLF DIPL ING
IPC: E01F13/04
Filed: 1994-01-19
Abstract: A retractable post assembly comprises a bollard (1) which can be lowered into a housing (3). A plurality of spaced, vertically-extending guide bars (4) support the bollard (1) against the wall of the housing (3). <IMAGE>
Patent DE-4406315-A1 (DE)
Title: Waste disposal unit for biological kitchen refuse
Inventor: WARNKE KLAUS
IPC: D21B1/34
Filed: 1994-02-26
Abstract: The comminutor unit for bio-waste and biomass has a rotor (2) descending from above into a drum (1). The rotor has spiral blades (2.2) extending over part of the shaft (2.1). Guide plates (1.2,1.3) are mounted on the container wall and direct the flow of water- suspended, disintegrated material against the blades (2.2) on the rotor (2). Each guide plate (1.2,1.3) is curved in the sense of rotation of the flow and is projected out to encompass the rotor shaft (2.1).