baber/WOPTO huggingface dataset:
Patent DE-4230632-A1 (DE)
Title: Sewing thread production - utilising electrical arc discharge to obtain the required characteristics
Inventor: TRUCKENMUELLER KURT
IPC: D06M11/76
Filed: 1992-09-12
Abstract: A process to change the characteristics of sewing thread as it is drawn at a specified speed through an installation. The installation subjects the material being treated to a spark or brief arc discharge. The appts. is also claimed. The sewing thread (21) is drawn through the installation by being wound on the reel (22). It is drawn over pins (24,25) to direct it, firstly across the immersed roller (29) which transfers an emulsion (28) to the thread. This is waterproofing, made up of fluorocarbon resin and silicon oil, which is applied at a rate of 4% by weight, when drawn at 300 metres per min. ADVANTAGE - The process is controlled and reproducible. It is clean and involves a final stage of treatment without direct contact to the sewing thread.
Patent DE-4231112-A1 (DE)
Title: Ball bearing for longitudinal movements with loaded and unloaded balls - has interengaging screw on flanges on each housing part for easier fixing to supporting structure.
Inventor: OSTERLAENGER JUERGEN DIPL ING
IPC: F16C29/06
Filed: 1992-09-17
Abstract: The endlessly circulating balls spread out round the circumference of a guide rail are mounted in a support housing (1). To fix the housing on a connecting fitment each housing part (2,3) has at least one axially protruding screw-on flange (17, 18) which interacts with a corresponding screw-on flange (17, 18) on the other housing part (2,3). The flanges are preferably arranged on the housing in pairs so that the upper flange of one housing part adjoins the lower flange of the other part without any gaps. Each pair of flanges can have aligned bores (20). The housing parts can be injection moulded from plastics. USE/ADVANTAGE - Easier assembly of longitudinal ball bearing without extra aids.
Patent DE-4232506-A1 (DE)
Inventor: SEIDEL KURT
IPC: A61K8/81
Filed: 1992-09-29
Abstract: An extraordinary combability of wet and dry hair is obtained by treating the hair with aqueous compositions which contain (A) alkoxylated wool grease alcohols, (B) esters of glycerine with saturated or unsaturated C10-C22 fatty acids and (C) esters of sorbitan with saturated or unsaturated C10-C22 fatty acids and/or their alkoxylated analogs. A strong equalising effect and very gentle colour care of dyed hair is further achieved.
Patent DE-4235331-A1 (DE)
Title: Air blast dispenser nozzle in printing machine - has two relatively rotatable tube sections each with different slits and connected to air blower.
Inventor: SCHMITT MANFRED
IPC: B65H3/48
Filed: 1992-10-20
Abstract: The air blast unit has two interfitting adjustable tube sections (3,8) connected on one side to the air source (1) and on the other to the air outlet. One (3) of the two tube sections closed at the end remote from the air source has a longitudinal slit through which the air is passed. The other tube section (8) encloses the first tube practically free of play in a longitudinally fixed position and extends over at least most of the length of the slit of the first tube. This second tube has at least one slit (14) inclined to the longitudinal slit. The first inclined slit of the second tube section can be followed circumferentially by further inclined slits each having a different design from the previous one. USE/ADVANTAGE - For sheet delivery devices in printing machines to loosen the top stack layer. Simplified user friendly design needing only to turn the second tube relative to the first.
Patent DE-4239252-A1 (DE)
Title: Prodn. of ice-cream in the home - using container which resists heat and cold, and beater motor with independent power source
Inventor: REBORDOSA ANTONIO
IPC: A47J43/08
Filed: 1992-11-21
Abstract: Device for making ice-cream consists of a container (1) with an insert (48). An electric motor (19) is mounted on the insert and operates the beater (47) via a speed reduction gear system (60). The container is made of a material which resists and conducts heat and cold well, and the electric motor is provided with an independent power source. USE/ADVANTAGE - For making ice-cream in the home. The device is cooled by being placed in a deep freeze unit. All of the stages of mfr. including the prepn. of the raw materials in which the container is heated on a cooker, are performed in the same device, and the device can be used repeatedly without the need for any delay between each use.
Patent DE-4239341-A1 (DE)
Title: Woven cotton - having cashmere character due to yarn structure and fabric finishing with washing and drying roughening and shearing and felting
Inventor: SCHMIDT ROBERT DR
IPC: D06M15/643
Filed: 1992-11-23
Abstract: The woven cotton fabric, with a cashmere handle, comprises a yarn with a count of 30-50/n where n is 1, 2 or 3, with warps at 15.5-21.6/cm and wefts at 13.5-18.5/cm, and conventionally finished. After washing and drying to a residual moisture content of about 18 wt.% the fabric is treated with a softener or finisher. The material is finally roughened and shorn to a pile height of 2-4mm and felted, to give a cashmere-type handle and drape on both sides of the fabric. Also claimed is a process using a super-combed cotton, pref. of African origin, in a staple length of 20-35mm and pref. 28.6mm, of strong fibres with a silky feel as fine fibres. The cotton is woven with the required yarn count and warp and weft structure selected, to be washed, dried, roughened, shorn and felted. USE/ADVANTAGE - The process is for the prodn. of a cotton fabric with a cashmere character, using a natural prod. with ecological prodn. techniques.
Patent DE-4239579-A1 (DE)
Title: Cross wound bobbin winding - has computer to take rotary angle signals from bobbin and guide drum to detect faulty winding and apply braking action to prevent faults
Inventor: HERMANNS FERDINAND-JOSEF
IPC: B65H54/30
Filed: 1992-11-25
Abstract: For winding cross wound bobbins, where the bobbin is rotated by friction through a guide drum, rotary angle signals are taken from the guide drum and bobbin carrier to be passed to a computer and, after each complete rotation of the guide drum, at least two successive bobbin rotary angles are compared. The start point of the rotary angle for the bobbin and for each full rotation of the guide drum are each related to a fixed point. A matching rotary angle for the bobbin and a constant deviation on the rotary angles at the guide drum against its full rotations indicate the start of a winding fault which can be stopped and prevented by braking the winding action. USE/ADVANTAGE - The technique is for winding cross wound bobbins, where the bobbin is rotated by the friction grip of a guide drum against its surface. The system prevents faulty winding which could give a distorted wound surface to the bobbin.
Patent DE-4242534-A1 (DE)
Title: Hydraulic suspension system for vehicle
Inventor: RUNKEL WALTER DIPL ING DR
IPC: B60G17/015
Filed: 1992-12-16
Abstract: The suspension system has a bypass (40) for the valve element (30) of a damping valve (22/24). In a static, essentially no-flow state, a pressure equilibrium is ensured between the sections of the flow path arranged on both sides of the valve element (20).In a dynamic state, on the appearance of a flow, the bypass loses its pressure balancing function. The bypass is opened and closed by a controllable closure element (44).
Patent DE-4305737-A1 (DE)
Title: Vehicle speed regulation device - uses detected accelerator pedal depression combined with vehicle speed and acceleration to control engine output
Inventor: SCHINDLER WOLFGANG
IPC: B60K31/00
Filed: 1993-02-25
Abstract: The speed control device for a vehicle with an automatic transmission uses a signal source (11) monitoring the depression of the accelerator pedal (10) to supply a signal to a control unit (20), providing a control signal for the engine power output. The control unit receives signals (22, 23) representing the vehicle speed and acceleration, the control signal used to reduce the vehicle speed when the accelerator pedal depression is in a first range, maintain the speed when it lies in a second range and provide a constant acceleration when it lies in a third range, the level of the acceleration dependant on the pedal position. ADVANTAGE - Allows different regulation modes for different speed ranges.
Patent DE-4308113-A1 (DE)
Title: Hydraulic drive support block for vehicle auxiliary equipment - has common hydraulic supply pipe for number of separately driven components
Inventor: BUNJES ROLF DIPL ING
IPC: B60K25/00
Filed: 1993-03-15
Abstract: The drive for auxiliary equipment on a car, especially a generator, air conditioning compressor, water pump or fan, where all the auxiliary equipment is mounted on a common carrier block (1). Each piece of equipment on the block is driven directly by its own hydraulic gear motor (2) and the carrier block has a common fluid feed pipe (3) and common outlet pipe (4) for all the hydraulic motors. ADVANTAGE - Hydraulic drive arrangement which avoids problems of noise and belt failure associated with other drives.
Patent DE-4313701-A1 (DE)
Title: Portable trouser press - has press plate and heated counter plate and is designed to resemble briefcase with coathanger as handle
IPC: D06F71/29
Filed: 1993-04-27
Abstract: A trouser press has a press plate and a heatable counter plate, between which a pair of trousers can be pressed. The press is designed as a portable tool (1) resembling a briefcase with a coathanger as a handle (15). It features two box-like parts (11, 12) joined together via hinges (18) along one side. One of the parts is equipped with a heatable plate (10) with thermostat regulation while the other part is provided with a compressible elastic support as a press plate (12). At least one fastening means (24) that can be adjusted gradually is provided for joining and pressing together the box-like parts (11, 12). ADVANTAGE - The press is easy to handle and carry and is partic. suitable for business trips.
Patent DE-4314664-A1 (DE)
Title: Electric pipe cutter
Inventor: KOCH WILLI
IPC: B23D21/04
Filed: 1993-05-04
Abstract: The electric pipe cutter can cut pipes of various diameters and wall thicknesses rapidly and without manual intervention. A disc, which can be compared with a cut-out pineapple slice, is mounted movably in a housing. A box-shaped block on which a threaded rod is arrested movably is provided in said disc. A cutting disc is provided movably in the block. If the threaded disc is rotated, then the cutting disc is pressed onto an inserted pipe, and the latter is cut off by virtue of the rotation of the disc with the cutting disc.
Patent DE-4319945-A1 (DE)
Inventor: NIEMANN HANS DIETER
IPC: E05D5/02
Filed: 1993-06-16
Abstract: There is a gap (64) to the window frame spar's (11) vane protrusion (13), that stems from a face side of the wing frame's spar. The member (10) of the leaf frame nearest to that of the fixed frame has a protrusion (13) covering the gap between the two. Corner-reinforcing plates (33,34) may be mounted on the member on each side, and are screwed together from the inside. One of the plates can have an integral eye for a hinge bolt (25). There can alternatively be two eyes screwed to the plate and engaging with opposite ends of the bolt. There can be a profiled metal stiffening component (14) on the face of the fixed frame member (11) and extending for its full length. One end is flush with the member surface adjacent to the protrusion, and it contains all necessary recesses (17) with which fittings engage.
Patent DE-4320569-A1 (DE)
Title: Arrangement for varying the pay-out rate and indication of the pay-out probabilities in gaming machines
Inventor: ALBRECHT LUTZ BERNHARD
IPC: G07F17/32
Filed: 1993-06-15
Abstract: The invention relates to an arrangement for varying the pay-out rate and indication of the pay-out probabilities in gaming machines. The object of the invention was to propose an arrangement for varying the pay-out rate and an indication of the pay-out probabilities in gaming machines, which guarantees that, in each case, the current pay-out probability and the prospects of success associated with this can be indicated to the player and, at the same time, the installer is afforded the possibility of making adaptations, so that an economic optimum is established. This object is achieved in that there are provided inside the gaming machine means for adjusting the pay-out rate which is adjustable via a variation of indicatable pay-out probabilities, the said means being connected to the central control unit, and in that there are provided, assigned directly to the back-lightable individual fields of the pay-out board, further indicators or indicator fields for indicating the pay-out probabilities valid in each case, the said further indicators or indicator fields being connected to the central control unit. <IMAGE>
Patent DE-4322664-A1 (DE)
Inventor: OPMANN PIERRE
IPC: B60J10/00
Filed: 1993-07-07
Abstract: Joining device for seals of the type comprising a U-shaped element 2 for fixing on a frame and a tubular sealing element 3. According to the invention, this device comprises at least one insert constituted of a tab 1 of curved cross-section designed to be placed longitudinally at the bottom of the fixing element so as to be held in abutment between the two branches of the U and to straddle the two contiguous seal ends 2, 22.
Patent DE-4324133-A1 (DE)
IPC: A47K3/04
Filed: 1993-07-19
Abstract: A clamping element for fastening, in a manner which uncouples structure-borne sound, the edges of bath tubs and shower trays with respect to a building wall is described, said clamping element being supported with predeterminable clamping force, on the one hand, against the wall and, on the other hand, on an insulating-material layer lying against a vertical section of the edge of the tub or tray, which section in turn is supported with respect to the building wall via an insulating-material layer. <IMAGE>
Patent DE-4327148-A1 (DE)
Title: Clamping system for multi-part tool carriers
Inventor: BAUMGAERTNER PETER
IPC: B23B31/107
Filed: 1993-08-12
Abstract: The invention relates to a novel clamping system for multi-part tool carriers of a known type of construction, in which the tool holder positioned on one machine part and to be locked by means of clamping mechanisms is secured axially and radially and at the same time against rotation in a highly accurate manner by a novel clamping system composed of few individual parts.
Patent DE-4328752-A1 (DE)
Title: Speech recognition system for domestic electrical equipment - contains error minimising multilayer neural network
Inventor: CHUNG HO-SUN
IPC: G06N3/04
Filed: 1993-08-26
Abstract: The speech recognition system contains a microphone for receiving the speech of an operator, a speech analyser for the input speech, a detector for detecting a section of speech from the analyser, for normalising along the time axis and for binary conversion of the section of speech. A multiple layer neural network receives the binary converted data from the detector and finally conducts a learning process to produce a speech recognition result. ADVANTAGE  - For recognizing remote control speech commands for domestic electrical equipment. Contains multilayer neural network which minimizes errors.
Patent DE-4328835-A1 (DE)
Inventor: DENZ HELMUT DIPL ING
IPC: F02D41/10
Filed: 1993-08-27
Abstract: In an ic engine whereby output power can be reduced by suppressing injection of fuel to selected cylinders, reinstatement of the suppressed cylinders is smoothed by supplying an excess of fuel FWE to the reinstated cylinder when suppression of that cylinder is terminated. The initial magnitude of the excess applied to the reinstated cylinder is dependent on the number of suppressed injections to that cylinder and/or the reduction in the magnitude of the excess is dependent on the number of operations of the reinstated cylinder following termination of the suppression of that cylinder. <IMAGE>
Patent DE-4328945-A1 (DE)
Inventor: SCHIPS KARL
IPC: F04D17/04
Filed: 1993-08-30
Abstract: The invention relates to a cross-flow fan comprising a drive device, an impeller linked to the drive device in synchronous rotation and an air diffuser device associated with the impeller. Provision is made for it being designed as an insertable unit (15), having an overhung impeller (3) and a mounting flange (10) which is situated in the region between the drive device (2) and the impeller (3). <IMAGE>
Patent DE-4333544-A1 (DE)
Title: Recyclable, ventilated upholstery for car seats
Inventor: KOESTER KLAUS DR
IPC: B60N2/70
Filed: 1993-10-01
Abstract: Upholstery elements for the seat elements and backrests, made of foamed material or the like, of car seats 1 have relatively large quantities of material in order to provide soft, sprung support, which quantities of material have poor or no permeability at all with respect to moisture and gas and cannot be recycled in an environmentally friendly way. A lower shell 2, and an upper shell 3 which fits it, are manufactured as pressed stable individual preforms for the seat component and fitted onto the substructure 4. The lower shell 2 consists of rubberised hair and the upper shell 3 of fibre material, as a result of which a connection is made by hooking, which permits the element to be torn apart in order to be disposed of or replaced separately. The upper shell 3 has a covering 5. Both shells have good permeability with respect to gas and moisture. <IMAGE>
Patent DE-4335157-A1 (DE)
Title: Arrangement for fixing a focus actuator in the non-playing mode of CD players
Inventor: KUEHN HANS-ROBERT
IPC: G11B33/08
Filed: 1993-10-15
Abstract: It is known that the actuator of optical pick-ups in CD players is not arrested in the non-playing mode. Consequently, in particular in the case of players in motor vehicles, which are constantly subjected to vibrational accelerations to a greater or lesser extent during driving, there is the risk of the pick-up actuator being constantly accelerated and coming up against the mechanical limitations. The invention is based on the object of providing an arrangement which automatically performs an arrestment of the actuator of optical pick-ups in a simple way in the non-playing mode. According to the invention, arrestment is combined with the dust-protecting arrangement. Preferably in the case of transportable CD players. <IMAGE>
Patent DE-4341388-A1 (DE)
Title: Protection device fro hose used to transfer fuel from tanker to filling station storage tank
Inventor: HAAR THOMAS DIPL ING
IPC: B67D7/14
Filed: 1993-12-04
Abstract: A protection device for the hose used to transfer fuel from a  tanker to a filling station storage tank has a control panel on the tanker, receiving details about the state-of-fill for the tank and which opens the valve when the hose is properly connected. On both coupling halves for the hose and tank is a reading device, each being connected to the control panel. The tank one has a plug connector. On the hose coupling are coding marks which are identical or give a preset combination. They may be coloured or just geometric shapes. The connection between the reading device on the tank and the control panel is a wire-free connection, ie, uses an optic fibre.
Patent DE-4343940-A1 (DE)
Title: Pin type coupling for dielectric resonators
Inventor: KELLER BERND-MICHAEL DIPL ING
IPC: H01P7/10
Filed: 1993-12-22
Abstract: A dielectric resonator (DR) is mounted on the base of a housing (1) and a coupling pin (K) is positioned between it and the side wall. The coupling pin has a part section (H) covered by a sleeve of coaxial material. The capacitive action of the pin in the vicinity of the resonator introduces an additional resonant effect.  The geometry is such that the resonant effect lies below the fundamental frequency. A typical length ratio between the sleeve and the free pin region lH/ls is 1/3 to 2/3.
Patent DE-4400406-A1 (DE)
Title: Installation for the fermentation and baking of articles to be baked
Inventor: SAVOLAINEN MATTI
IPC: A21B3/07
Filed: 1994-01-05
Abstract: An installation for the fermentation and baking of articles to be baked, comprising a set of fermentation shelves (1) with fixed fermentation plates (2), a grid oven (3) and a transport device (4) for transporting the articles to be baked into the fermentation shelves, from thence into the grid oven and then out of the grid oven, the said transport device having a transport surface (6) which is equipped with a circulating belt (5), which can be raised and lowered and can be displaced horizontally into the desired position. The fermentation shelves (1) include flaps (7) which can be opened and closed and are assigned to the fermentation plates. Furthermore, the end (8) of the transport surface (6) of the transport device (4) is provided with a circular sliding surface (9), the belt circulating round the point when articles to be baked are accommodated on the transporting surface and are delivered by the latter. <IMAGE>
Patent DE-4401896-A1 (DE)
Title: Control of shining action on cobalt@- chromium@ dental alloys
Inventor: SURMANN HARTMUT
IPC: C25F3/16
Filed: 1994-01-24
Abstract: To polish cobalt-chromium cast dental alloys, the measured values are combined by a fuzzy logic control to give the optimum current density, the temp. and shine time. Also claimed is an appts. with a control (27) which combines the values for the shining process, as a fuzzy logic control, to set the current (14), the heater (9), cooler (10) and the motor (11).
Patent DE-4403702-A1 (DE)
Title: Clamping-type screw-connection with a clamping ring which is acted upon on both sides
Inventor: GEHRING PETER
IPC: H02G3/06
Filed: 1994-02-07
Abstract: A clamping ring (1) for clamping or pressing elongate bodies such as pipes, cables, hoses or the like within a clamping-type screw-connection has axially running slits (2) which continue radially at least over part of their length, are delimited by two slit walls (4 and 5) and each separate clamping fingers (3) from one another. By virtue of an oblique pressure-exerting surface within the clamping-type screw-connection, a radial decrease in the clamping ring (1), and thus pressing on the elongate body, can be achieved with reduction in the slit width. As seen in cross-section, as far as the slits (2) are concerned, a first slit wall (4) runs obliquely with respect to a radius (R) of the clamping ring (1), and the second slit wall (5) is located at an acute angle with respect to said first oblique slit wall (4). Consequently, upon being pressed together, the slit walls (4 and 5) can slide one upon the other and the clamping fingers can rotate such that the longest cross-sectional dimension thereof moves progressively into a radial orientation, that is to say the effective cross-sectional thickness of the clamping ring (1) increases. In this arrangement, there is provided, on the inner side of the clamping ring (1), between two clamping locations (107), a chamber (109) which, in the screwed and pressed position, is filled by the material of the pipe (102) and of which the radial dimension does not exceed half the wall thickness of the pipe (102) (Fig. 15). <IMAGE>
Patent DE-4404671-A1 (DE)
Title: Loose leaf or insert pocket holder with coil or eyelet fastener
Inventor: BICHELMEIER HANS
IPC: B42F13/04
Filed: 1994-02-15
Abstract: The loose leaf etc. fastener (4) of a coil or eyelet type holds sheets (2), insert pockets etc. with perforations. It is retained in a holder (5) coupled to a cover (6), or its cover-half (13) in a foldable, loose, or fixed manner. The cover is also foldable and surrounds the loose leaves etc., as well as the fastener. The holder is integral with the cover. It may consist of an elastic material and extends parallel to the cover inner surface in folded state. It may be coupled in position by an adhesive (9). In the region of the bending edge (7) of the cover and holder, the latter is coupled to the cover via a strap (8).