baber/WOPTO huggingface dataset:
Patent DE-3719725-C1 (DE)
Title: Apparatus for connecting an appliance to the front of motor vehicles capable of being used for agriculture, especially farm tractors
Inventor: SCHILLINGS DIETER
IPC: A01B59/06
Filed: 1987-06-12
Granted: 1988-06-09
Abstract: In order to find again automatically a selected desired position of the lower links (1) for a front-mounted working appliance, even when the lower link (1) of the hydraulic lifting-out linkage has been lifted out completely, at the same time also allowing for different positions of the lower links (1) for specific working appliances or working conditions, it is proposed that a holder (7) provided oscillatably and rotatably with arms (8, 9) projecting laterally relative to the direction of travel can be suspended in the traction jaw (5) and is mounted by means of the locating peg (6) present in any case on the traction jaw (5), and chains (for example, 10) connected to the lower links (1) at the ends of the arms of the holder (7) can be suspended by means of any one of their chain links. At the same time, the chains are locked mechanically in individually adjustable positions and, as a whole, in a relocatable position towards the bottom and, with the chain links suspended, can be raised upwards and lowered again to the marked-off chain length by means of the hydraulic cylinders. The fastening and release of the chain links require no auxiliary tools. As a result, with the chain length fully extended, a positive securing of the lower links in the desired nominal position is obtained. By means of the holder for the chains (for example, 10), the lifting-out linkage can be swung out for optimum load distribution. <IMAGE>
Patent DE-3723907-C1 (DE)
Inventor: BRILLINGER MARTIN DR-ING
IPC: E04F15/024
Filed: 1987-07-18
Granted: 1988-12-01
Abstract: In order to simplify the production of sealed wall connections in the case of raised floors, especially to allow the disassembly of the floor tiles (11) even in the area of the connected wall (10), the wall (10) carries on its bottom edge (20) one or more socket profile rails (21). The socket profile rails (21) are supported on upright support members (31) provided at least on posts (12). However, it is also possible to support the socket profile rails (21) on profiles in the form of rectangular pipes which are laid out in the grating on the posts (12). The bottom (24) of the socket profile rail (21) extends from the middle in opposite directions obliquely outwardly and upwardly. The seal between the connected wall (10) and the adjacent floor tiles (11) can be formed by elastically flexible gaskets (25) in the form of strips on both sides of the wall (10) or else the longitudinal edges of the socket profile rails are configured to be elastically flexible and engage on the contiguous floor tiles (11) flexibly and with formation of a seal.
Patent DE-3815855-C1 (DE)
IPC: F16K11/07
Filed: 1988-05-09
Granted: 1989-07-06
Abstract: In its housing bore (22), the circular slide valve has a sealed sleeve (35) which is inserted such that it can rotate and/or move axially. The sleeve (35) is externally adjustable by means of an adjusting projection (41). Depending on the setting of the sleeve (35), the inner end of the sleeve (35) may cover to a greater or lesser extent the opening (10) of an air supply channel (5) into the housing bore (22), as a result of which its flow cross-section is adjustable. The circular slide (23) is supported in a sealed manner such that it can move in the housing bore (22) and the sleeve (35) in the normal manner. Restrictor devices of such a type for channel openings can be provided on both ends. In the case of a 5/2-way valve which is used for controlling the application of pressure to a double-acting cylinder, the outlets can in this way be designed in a simple manner to be adjustable. <IMAGE>
Patent DE-3821875-C1 (DE)
IPC: C07D475/04
Filed: 1988-06-29
Granted: 1990-02-15
Abstract: The invention relates to a new process for the preparation of 5,10-methenyl-(6R)-, 5-formyl-(6S)- and/or 5-methyl-(6S)- tetrahydrofolic acid and of their salts, characterised in that an acid addition salt or the internal salt of 5,10-methenyl-(6R,S)- tetrahydrofolic acid is subjected to separation of diastereomers by fractional crystallisation and, if desired, the 5,10-methenyl-(6R)- tetrahydrofolic acid obtained is converted into 5-formyl-(6S)- tetrahydrofolic acid by treating with a hydrolysing agent or into 5-methyl-(6S)-tetrahydrofolic acid by treating with a reducing agent and/or a free acid obtained is converted into one of its salts by treating with a base.
Patent DE-3834442-C1 (DE)
Title: Device for multi-channel transmission of information via the sense of touch
IPC: G09B21/00
Filed: 1988-10-10
Granted: 1989-11-09
Abstract: A device for the multi-channel transmission of information, particularly speech information, via the sense of touch. The device has a plurality of electromechanical transducers for converting electrical signals into vibrotactile stimulus signals intended for acting on different skin locations of the body surface. These transducers and a preceding signal processing device are integrated in a common portable housing. The transducers are preferably arranged in pairs and advantageously grouped in such a manner that they come to rest against the finger members or the fingertips of the user (Fig. 1). <IMAGE>
Patent DE-3938890-C1 (DE)
IPC: C04B35/64
Filed: 1989-11-24
Granted: 1990-10-18
Abstract: The composition of the invention contains finely divided particles, with a diameter not exceeding 1  mu m, together with a ceramic powder designed to form a matrix surrounding the finely divided particles, dispersed in a dispersion medium which has no oxidizing action on the finely dispersed particles and which has a surface tension not exceeding 35 x 10<-6> N/mm and a dielectric constant of less than 6. On completion of the dispersion, the dispersion medium is removed and the particles converted into a sinterable mixture.
Patent DE-4011683-C1 (DE)
Title: Measuring electrode for monitoring electroless metal deposition baths - has small surface curvature or area and gives clear deposition assessment
IPC: C23C18/16
Filed: 1990-04-06
Granted: 1991-08-29
Abstract: For monitoring electroless metal deposition baths by measuring voltage between a measuring electrode in the bath and a reference electrode, the measuring electrode has a small surface curvature, through use of wires of small dia., or small surface areas in contact with the metallising soln., through use of small dimension conductor structures on a dielectric substrate. Pref. dia. or width is between 50mm and 2mm.. ADVANTAGE - Gives clear and sensitive assessment of deposition characteristics.
Patent DE-4027657-C1 (DE)
Title: Ink composition monitor for printing machine reservoir - has evaluator comparing detected dielectric value with stipulated for warning and/or shut=off
IPC: B41J2/175
Filed: 1990-08-31
Granted: 1991-11-21
Abstract: The monitoring arrangement includes a scanning unit (17) for detecting the dielectric constant (C, epsilon) of the ink, with an exactly adjusted constant, contained in the ink reservoir and also an evaluating unit (19,20) for comparing the value of the constant detected with the value required. A warning unit (21) indicates the result of the comparison. An alarm is released when this is incorrect and the printing operation can be interrupted. USE/ADVANTAGE - For data processing systems. Prevents wrong sort of ink being used, after refill.
Patent DE-4030397-C1 (DE)
IPC: H02J13/00
Filed: 1990-09-26
Granted: 1992-04-02
Abstract: The invention relates to a circuit for receiving information carried by a two-wire power line and having a frequency which is orders of magnitude higher than the frequency of the low-frequency AC voltage on the power line. The AC voltage on the power line, which interferes with information transmission, is eliminated by coupling the evaluation circuit via a high-resistance resistor bridge into which either a compensation voltage of the same frequency but in antiphase is injected or which bridge is changed in its balance in a frequency-dependent manner by a capacitor. <IMAGE>
Patent DE-4036896-C1 (DE)
Title: Electronic current pulsing device for controlling laser diode - uses two RC-combinations and pair of heavy current switches
IPC: H01S5/042
Filed: 1990-11-20
Granted: 1992-02-20
Abstract: The capacitors (13,14) and heavy current switches are divided between 2 partial circuits, with a carrier block (10) supporting the RC combinations (13,19;14,20) on one side face. The heavy current switches are supported by its opposite side face, with applied printed circuit paths (11) providing 2 electrically opposing current loops. USE - For laser diode transmitter with transmission rate of at least several hundred mbit/s.
Patent DE-4040124-C1 (DE)
Title: Fixing appts. for placards - incorporates frame with gap accommodating placard edge
IPC: G09F15/00
Filed: 1990-12-15
Granted: 1992-02-20
Abstract: Fixer for placards, information etc sheets secures these to convex/concave e.g. advertising pillar surfaces.  On the non-placard side the placard support edges (1,2) parallel to the axis of curvature should have multiplee reinforcement (3) provided by a leg (4) directed away from the support (1) and profiled frame (6) leg (5) to grasp the support at the edges (2). The frame runs parallel to these edges and forms a placard insertion gap (14) with the placard support (1), the frame part (7) to bear directly on the support (1) or indirectly via the edges of the placard itself. A spiral spring (8) between leg (4) and frame (6) is used to force the support (1) against the frame supporting part (7). USE/ADVANTAGE - Fixer holds placards securely without creasing on curved surfaces by spring and support and permits fast and easy placard changes, without magnets or adhesive.
Patent DE-4041735-C1 (DE)
Title: Particle filter for exhaust gas from combustion engine - includes ceramic filter material sleeved support tubes arranged in parallel and having planar walls
IPC: F01N3/022
Filed: 1990-12-24
Granted: 1991-11-07
Abstract: A particle filter for use in conjunction with exhaust gas from a combustion engine, includes numerous ceramic filter material sleeved support tubes, which are arranged in parallel. The support tubes have planar walls and the walls of adjacent tubes run in parallel to one another. The support tubes pref. have a triangular or honeycomb cross-section. ADVANTAGE - The filter is compact and is designed so that it is uniformly charged during filtering.
Patent DE-4124326-C1 (DE)
IPC: C21D9/02
Filed: 1991-07-23
Granted: 1992-04-16
Abstract: The invention relates to processes for the production of helical compression springs which, in the unloaded condition, can have a curved spring centre line, the curvature being produced during the setting of the spring by partial cooling or heating of a circumferential sector of the spring. A spring blank (1) is preset by axial compression of the spring turns and is then relieved again axially. Before compression, areas of different temperature are produced in at least one selected spring turn of turn sectors lying diametrically opposite to one another in a selected angular position (9) to one spring end and compression is carried out and concluded for as long as the opposite turn sectors are at different temperatures in accordance with the predetermined areas of different temperature.
Patent DE-4305973-C1 (DE)
Title: Wind instrument e.g. recorder with straight tube - has finger holes in straight line and bevelled open end remote from mouthpiece
Inventor: BARTSCHIES HELMUT E
IPC: G10D7/02
Filed: 1993-02-26
Granted: 1994-03-03
Abstract: The wind instrument tube is open at the foot and has a series of spaced holes along the generatrix plus head piece and foot coaxially integrated with the main body tube. At the bottom end the foot part (4) is bevelled from the generatrix containing the finger holes (5) to the diametrically opposing generatrix of the tube (1). The line of the bevel is such as to intersect the perpendicular led through both generatrices to the centre axis of the tube (1) at a point in the centre so as to divide the instrument into shorter top and longer bottom parts. The bevel is at 400-500 to the perpendicular onto the centre axis of the tube (1). All holes (5) are laid along the generatrix apart from the bottom hole (5') which is operated by the little finger of the right hand. USE/ADVANTAGE - Wind instruments, recorder family. Sound directed forward i.e. to listener from short top and long bottom body without loss of tone or colour.
Patent DE-4318383-C1 (DE)
Title: Truck guide-rail system for e.g moving drum of rotating printing press
Inventor: STROTHMANN WILFRIED
IPC: E01B25/00
Filed: 1993-06-03
Granted: 1994-07-21
Abstract: Each rail (10) comprises a profiled supporting section (16) for a bar (20). The latter is held in place by a profiled member (24) secured to the supporting one, so as to leave the top part (38) of its surface exposed. This part is convex-curved, while the rollers have correspondingly concave-curved peripheral surfaces (42).The profiled supporting section can have a supporting trough portion (18) open to the top, and in which the bottom part of the bar fits.
Patent DE-4341335-C1 (DE)
Title: Sales pack consisting of a container
Inventor: LOESEKE ARWED
IPC: G09F3/02
Filed: 1993-12-03
Granted: 1994-11-17
Abstract: The sales pack consists of a container comprising two or more individual packs for articles to be sold via subsequent commercial outlets, such as wholesale and retail industry. A computer-readable article code is attached to each of the individual packs, and these article codes are covered by a strip which passes over the individual packs. On its facing side, this strip bears its own article code for the container. In order to design the sales pack to be less complex and less problematic in terms of waste disposal, the strip provided with the article code of the container is a non-adhesive central section of a connecting strip which has edge sections which adhere on both sides of the central section and connect the individual packs to one another.
Patent DE-4342519-C1 (DE)
Title: Device for forming strands of dough from wound pieces of dough
Inventor: HEMMERICH WERNER
IPC: A21C3/08
Filed: 1993-12-14
Granted: 1995-01-26
Abstract: Device for forming strands of dough from wound pieces of dough, characterised by a system 1 composed of three parallel rollers which are arranged in two levels one above the other, two of the rollers being arranged in the upper level and the third being arranged in the lower level approximately at the vertical level which is equidistant from the two upper rollers.
Patent DE-4414302-C1 (DE)
Title: Elastic sealing film for inner panel vehicle door
Inventor: KUEBLER MARKUS
IPC: B60J5/04
Filed: 1994-04-23
Granted: 1995-06-14
Abstract: In assembly position (A), a holder (12) is formed by two opposite drawn sections (13,14) of the film (11), which are approx. U-shaped. The drawn sections are connected by a common wall (15). A force is applied to the lower drawn section, in a downward and outward direction, to move the holder into installation position (B). In this position, the film extends downwards over the opening (10) on the inner door panel (5), and engages in parts on the side of the panel facing the hollow chamber (2). In assembly position (A), the upper drawn section projects sectionally into the hollow chamber. Its open side (16) faces the passenger chamber (8).
Patent DE-4416489-C1 (DE)
Inventor: GREULICH NORBERT DR
IPC: E04F13/14
Filed: 1994-05-10
Granted: 1995-11-23
Abstract: Prodn. of high strength, natural stone-like, construction and decoration slabs, involves forming a flat uniformly thick layer of a mixt. of broken glass, mineral components and finely divided additives in a temp. resistant mould, drying at 60-110 degrees C in the mould, heating the layer at 0.5-3.0 K/min. to 720-1100 degrees C, holding at temp. for 20-120 mins. and cooling at 0.5-3.0 K/min. to room temp. The novelty is that the mixt. is produced from (by wt.) 85-98% broken glass, 0-14.7% mineral component and 0.3-5% total finely divided additives. Also claimed are construction and decorative materials, of bending strength at least 14 MPa, produced by the above process.
Patent DE-4418159-C1 (DE)
Title: Mechanical supporting lattice for deflective bone filled with replacement material
Inventor: KIRSCH AXEL DR
IPC: A61F13/00
Filed: 1994-05-25
Granted: 1995-09-14
Abstract: A supporting grid for mechanically supporting a membrane covering the skeletal tissue for a bone defect, especially an aperture, filled with a bone replacement material like hydroxyl apatite granulate. The supporting grid can be bent through at least one axis predetermined by its design.
Patent DE-4422024-C1 (DE)
Inventor: KLINGER HEINZ
IPC: A23C21/02
Filed: 1994-06-23
Granted: 1996-01-18
Abstract: Prepn. of a whey prod. (I) comprises subjecting centrifuged whey with carbohydrate additives to a fermentation process. The whey is cooled to a temp. of 17-21 degrees C immediately after the centrifugation process, and stirred with breadcrumbs, yeast and hazel nuts. The prod. is then incubated until a pH value < 4.0 is reached, whereupon coarse particles, including the hazel nuts, are sepd. out. Also claimed are a bread prod. and a whey drink mfd. by using (I)
Patent NL-1000071-C1 (NL)
Title: Thermal insulating heat pump unit - has high and low temp heat exchangers on both sides of insulated wall, and connected to throttle valve and heat pump
Inventor: BROUWER ROBERT LUWE
IPC: F24D15/04
Filed: 1995-04-06
Granted: 1996-05-06
Abstract: The thermal insulating method maintains the energy to retain temperature differences. The method of insulating includes using a heat pump, and heater exchangers on both sides of an insulated wall. The heat exchangers temperature is kept equal to the temperature of adjoining space. The heat which flows through the wall insulation moves from the high temperature heat exchanger to the lower temp heat exchanger. The heat exchangers are connected to a throttle valve and the heat pump.
Patent NL-1004703-C1 (NL)
Title: Grid for flushing cistern of urinal
Inventor: DUYNSTEE PAUL ROBERT
IPC: E03C1/26
Filed: 1996-12-05
Granted: 1998-06-08
Abstract: The surfaces (5a, 5b) can be removed from the grid (1) and replaced. They are clamped into the grid by means of small balls. The through aperture (2) for the positioning of the small odour block is provided with an upright edge for retention of the block. The grid on its under side is provided with an upright edge (3) for the catchment of foul matter or similar. The grid on its upper side is provided with an upright small lip which is large enough to serve as small handle (4) for lifting the grid out of the urinal.
Patent NL-1007097-C1 (NL)
Title: Electrical connector for single core insulated cable
Inventor: HERDER RALPH DONALD
IPC: H01R4/48
Filed: 1997-09-23
Granted: 1999-03-24
Abstract: The electrical contact plate (9) has an angled lip (11) which is in line
Patent NL-1020235-C1 (NL)
Title: Animal feed dosing device, has sensor for detecting obstacles in feeding trough access opening
Inventor: BERG KAREL VAN DEN
IPC: A01K5/02
Filed: 2002-03-22
Granted: 2002-09-05
Abstract: The device (1) includes an obstacle sensor (11) for detecting the presence of any obstacles in the feeding trough access opening (5). The access opening for the trough (3) can be shut via a closure part (7).
Patent NL-1021660-C1 (NL)
Inventor: FEIJEN JOHANNES HENDRIKUS JOZE
IPC: E04B1/61
Filed: 2002-10-15
Granted: 2004-04-16
Abstract: The panel (1) comprises a coupling element (3) with a row of pins on one side, and a coupling element (4) having row of mutually coupled shiftable blocks on the other side. The coupling element (4) comprises a tubular section (5) consisting of keyhole slot and wedges, such that rigid connection is obtained by a single sliding movement. An independent claim is also included for method for coupling panels of wall, floor and roof.
Patent NL-1025772-C1 (NL)
Title: Flower auction cart, contains shelves supported on beams with insertion parts for locating in cavities leading off vertical grooves in corner posts
Inventor: MEENHORST JOHANNES
IPC: B62B3/00
Filed: 2004-03-19
Granted: 2005-09-20
Abstract: The cart comprises corner posts and beams used as supports for shelves for flowers or the like. The posts which support the beams have a vertical groove with at least one cavity leading off from the groove for locating an insertion part of the beam. The insertion part includes a pin extending transverse to the groove and extending on one side to a point beyond an inner wall of the corner post.
Patent RU-2076396-C1 (RU)
Inventor: TEMNOV ALEKSANDR M
IPC: H01L31/18
Filed: 1987-07-09
Granted: 1997-03-27
Abstract: FIELD: electronic engineering. SUBSTANCE: prior to shaping upper level of metallization, photoresist strips are formed on lines of intersection of upper and lower levels of metallization; upon photoresist buckling it is heated in steps to 200-210 C and 400-410 C for 20-24 min at each step. EFFECT: facilitated manufacture. 2 dwg
Patent RU-2017864-C1 (RU)
Title: Composition for wetting raw cotton
Inventor: AKHMEDOV FARKHAD A
IPC: D06M13/02
Filed: 1989-08-17
Granted: 1994-08-15
Abstract: FIELD: textile industry. SUBSTANCE: proposed composition contains, mass % : surface active substance on the base of alkylarylsulfonate mixture 0.25-1.00, acetone 0.5-1.0, kerosene 0.4-0.5, water. Composition is prepared by mixing in reactor water and surface active substance, the process is carried out at 40-45 C, it is followed by adding kerosene and acetone without additional heating. Sulfanol may be used as mentioned above surface active substance. Proposed composition is sprayed to wet raw cotton. The process is carried out after purification and before ginning. Wettability of raw cotton is 349-398% , moisture content in raw cotton and fiber is 8.05% and 5.95% respectively. EFFECT: increases wettability and moisture content of raw cotton, increases tensile strength of fiber; decreases cost of package. 5 tbl
Patent RU-2049458-C1 (RU)
Title: Устройство для мамелярной декомпрессии
Inventor: ASTAKHOV VLADIMIR M
IPC: A61H7/00
Filed: 1989-12-26
Granted: 1995-12-10
Abstract: Изобретение относится к медицинской технике, а именно к физиотерапевтическим устройствам, применяемым в акушерстве и гинекологии. Сущность изобретения заключается в обеспечении одним устройством режима молокоотсоса, лечения мастита и лечения деформации соска молочной железы, для чего устройство имеет дополнительный стакан 2, подвижно установленный в днище основного 1 и имеющего штуцер 9 для подсоединения к молокоотсосу или декомпрессору 6. 3 ил.
Patent RU-2012835-C1 (RU)
Title: Screw transmission
Inventor: DENISENKO VLADIMIR I
IPC: F16H25/22
Filed: 1990-06-12
Granted: 1994-05-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: driving member is made of bushing 4. Threaded member is received within bushing 4 eccentrically with respect to cross-section of screw 1 and made of nut 2 whose inner surface is hyperboloid of one sheet. When rotation is transmitted from drive 6 to bushing 4 nut 2 rolls up over screw 1 smoothly, without sliding, and with minimum friction and sets the screw in rotation. EFFECT: improved design. 4 dwg
Patent RU-2022902-C1 (RU)
Inventor: PRYAKHIN GENNADIJ N
IPC: B65H77/00
Filed: 1991-01-11
Granted: 1994-11-15
Abstract: Использование: регулирование натяжения ленточного материала при намотке. Сущность изобретения: стабилизируют натяжение материала путем регулирования скорости вращения рулона по величине изменения его вращающего момента. 1 ил.