baber/WOPTO huggingface dataset:
Patent DE-4033646-C1 (DE)
Title: Process for welding plate shaped rigid plastic sections - includes overlapping sections, heating without applying pressure until plastified and applying pressure
IPC: B29C65/02
Filed: 1990-10-23
Granted: 1992-04-30
Abstract: A process includes overlapping the plastic sections, heating the overlapped regions until they plastify without applying pressure, and then applying pressure. The pressure is applied over the plastified region and on both sides of the adjoining regions, laterally to the plane of the plastic components. During the pressure stage, the plastic material is not heated. USE/ADVANTAGE - Used for welding plate shaped rigid plastic sections which are fibre reinforced. The process enables reinforced plastics to be welded simply and reliably.
Patent DE-4100384-C1 (DE)
Title: Appts. for knotting new- and old textile warps together - winds pre-determined length of warp from band spindle onto a pre-spool spindle, fixes end to empty spindle etc.
IPC: D03J1/18
Filed: 1991-01-09
Granted: 1992-02-06
Abstract: Knotting a new warp to an old warp and involves winding a preset length of the warp ends drawn off the sectional warping beam on to a pre-winding beam. At the end of this preset length, the warp ends are fastened on an empty warp beam. Warp ends are then wound on the warp beam while being drawn off the sectional warping beam and the pre-winding beam. Subsequently, warp ends are drawn off from the sectional warping beam alone and wound on the warp beam. During the weaving off of the warp of this warp beam, the emerging end of this old warp is seized and transported to a knotting frame where it is joined to the start of the new warp by knotting. ADVANTAGE - Process and the associated installation reduce machine stoppage times significantly.
Patent DE-4190715-C1 (DE)
Title: Rolling control for tandem mill
Inventor: TSUGENO MASASHI
IPC: B21B37/00
Filed: 1991-04-03
Granted: 1995-12-07
Abstract: In order for the difference between an actual value and a target value of the sheet profile of a prod. by a tandem mill to be reflected in the rolling of the next material, a load pattern for the next rolling material is changed according to the difference between a target value and an actual value of a crown ratio of the rolling material.   At this time, coeffts. of a crown load/ratio and load/load ratio are calculated, and crown ratio differences are determn. sequentially based on load ratios of preceding stage stands to decide the change quantity of the load ratio of each stand. An output thickness from each stand is calculated by specifying the load pattern of the next material while taking this change quantity into consideration, and rolling is made on the basis of this calculated value.
Patent DE-4210171-C1 (DE)
IPC: G03B27/46
Filed: 1992-03-26
Granted: 1993-06-24
Abstract: Disclosed is a method of processing repeat orders of photographic prints, wherein a standardized machine-readable repeat order card is introduced into a reader capable of reading at least the negative number and desired quantity of prints entered on the card and forwarding that information to a standard processing unit. The negative strips are fed into the said processing unit in the appropriate way for processing based on the data provided by the reader.
Patent DE-4216874-C1 (DE)
IPC: A61B17/00
Filed: 1992-05-21
Granted: 1993-07-15
Abstract: The invention relates to a coupling for the releasable connection of a laparoscopic instrument working with movable parts with a grip for actuation of the instrument. The invention is to permit a coupling between the instrument and the grip which is of simple design, safe to handle, easily releasable and closeable. According to the invention, a first locking element (22) is provided at the proximal end of a push rod (20) guided in the instrument tube (10) and a second locking element (12) at the proximal end of the instrument tube (10). A first recess (42) is provided at the distal end of the adjustment element (40) in the grip for the lateral insertion of the first locking element (22) and a second recess (32) at the distal end of the housing (30) for the second locking element (12). The housing (30) is opened so wide laterally in the zone of the coupling that the instrument tube (10) and the push rod (20) guided therein with their locking elements (12, 22) are laterally insertable into the housing and the associated recesses. Through the insertion of the first locking element (22) into the first recess (42), the push rod (20) is coupled to the adjustment element (40), and the insertion of the second locking element (12) into the second recess (32) secures the instrument tube (10) against axial movement with respect to the housing (30) of the grip. To close the laterally opened zone of the housing (30) and secure the first and second locking elements (12,22) in the recesses (32,42) against lateral movement, a displaceable closing sleeve (50) is provided which can be pushed over the laterally opened zone of the housing (30). <IMAGE>
Patent DE-4222924-C1 (DE)
Title: Height-adjustable headrest for car seat - has braking leaf spring extended beyond locking lug to accommodate elastic block fitting part-way round supporting bar.
IPC: B60N2/48
Filed: 1992-07-11
Granted: 1993-09-09
Abstract: The headrest has a supporting bar (3) working in a guide rail (1) fixed to the seat and against which a braking leaf-spring (5) acts. A locking lug (7) at the bottom end of the spring engages in a groove (8) in the bar, to prevent this being inadvertently pulled out. The spring is extended beyond the lug in the axial direction of the bar, so as to accommodate an elastic brake block (9) fitting at least part-way round the bar. The length of the block in the bar axial direction is greater than the width of the locking groove. ADVANTAGE - High braking force without the spring having to be heavily pre-loaded.
Patent DE-4241953-C1 (DE)
Title: Controlled operation of plate-type multi=way flow regulating valve - has valve slide plate moved by actuator that allows defined displacement profile to be reproduced
IPC: F16K31/528
Filed: 1992-12-12
Granted: 1994-03-31
Abstract: A sliding control plate element (4) is located between a pair of port plates (2) and is displaced by axial movement of a spindle (6). This regulates the flow transferred between an inlet and outlet (5). The linear displacement is produced by the rotation of a control element (8) that has a profiled control curve (7). The angle of inclination of the curve profile varies with a steep section at the start and end to ensure a smooth starting and stopping action. The rotation is provided by a motor actuator. An alternate actuation is provided by a motor controlled by a motion path controller and with a rack and pinion coupling. USE/ADVANTAGE - As a control valve. Procedure provides accurate control of valve.
Patent DE-4306935-C1 (DE)
Title: Foldaway holder for drinks vessel for use in vehicle
Inventor: SIMMEL AUGUST
IPC: B60N3/10
Filed: 1993-03-05
Granted: 1994-07-07
Abstract: The holder (3) has two holding elements (7,9) movable from a lowered non-use position to an extended in-use position. In the in-use position the plate shaped elements act as side supports for the drinks container.The upper edges of a pair of walls (39,31) act as support surfaces for the base of the vessel. On moving the holding device to the non-use position, one of the holding elements (9) serves as a cover.
Patent DE-4311005-C1 (DE)
Title: Window mount and method for manufacturing it
Inventor: SCHNEIDER MATHIAS
IPC: E05B17/00
Filed: 1993-04-01
Granted: 1995-02-16
Abstract: The object of the invention is to propose a window mount which has an entirely chromate-free protective coating on a zinc-nickel basis, which in terms of its corrosion resistance and in its appearance is comparable with chromated zinc-nickel protective coatings. Another object of the invention is to provide a method for manufacturing such window mounts, which permits the corrosion current density in the protective coating to be adjusted systematically. The mesh size of the microcrack reticulation (network) in the zinc-nickel alloy layer approximately corresponds to the diameter of the crystallites, said diameter being from 1 to 6  mu m, preferably 3 mu m, in the main layer and covering layer in the case of a field-oriented texture, and the proportion of equal-sized grain size areas being at least 80%. The layer structure of the zinc-nickel alloy layer is refined in such a way that the mesh size of the microcrack reticulation of the zinc-nickel alloy layer is set to the crystallite diameter of the zinc-nickel crystallites, at least at the surface and/or in the main layer and covering layer of the alloy layer.
Patent DE-4401669-C1 (DE)
Title: Storage container
Inventor: PIEL ALEXANDER
IPC: H05B3/34
Filed: 1994-01-21
Granted: 1995-03-16
Abstract: In order to improve the thermal efficiency in a binding-agent storage container for bitumen, which can be heated electrically, it is proposed to arrange a cylindrical heating dome (5) inside the container, which heating dome is accessible from the outside and on whose inner walls heating mats (9) are arranged. As a result, the entire electrical heating energy can be used for heating the contents of the container and the individual heating elements are easily accessible in the event of any defects. <IMAGE>
Patent DE-4417016-C1 (DE)
Title: Linkage chain for running in curved path
Inventor: SCHAUTZGY ACHIM DIPL ING
IPC: F16G13/18
Filed: 1994-05-14
Granted: 1995-10-12
Abstract: The linkage chain comprises a plate (13) which couples to the neighbouring balls (12,12'). The end regions of the plate engage in slots (14,14') machined into the ball faces turned towards the plate. The plate is held pivotably or rigidly in the slots by bolts (15,15'). In order to guide one or more balls of a link chain (11,11',11'') in the plane of the plate, the plate is provided with a chamfer (18,18'). Alternatively, the face (19) of the plate has uniformly curved contact surfaces (20,20').
Patent DE-4417315-C1 (DE)
Title: Interferometric three=dimensional image recognition appts.
Inventor: TUENGLER EBERHARD DIPL PHYS
IPC: G01B11/02
Filed: 1994-05-18
Granted: 1995-08-03
Abstract: The output of a laser (1) is directed through a lens system (2) to be received by a semi transmitting mirror (c). Located in both the transmitted and reflected paths are switching stages (5, 6) that can interrupt the light and can be in the form of shutters. Light is directed onto the object (7) via an aperture (4) and reflected components (X1) are directed onto a surface (9) having detectors for various frequencies.  The combination of two different light frequencies allows an interference image to be produced.
Patent DE-4423673-C1 (DE)
Title: Decentralised information system for transport network
Inventor: FIEDLER JOERG DIPL ING
IPC: B61L25/02
Filed: 1994-06-23
Granted: 1996-01-18
Abstract: The information system provides stopping information relating to a number of vehicles travelling along the same path, with a number of adjacent stopping points (Bf10,...Bf14) coupled in a common group (GR1) via a respective data bus (ZLVBUS5), providing vehicle position data telegrammes for a central operations control (BZ). Each data bus is coupled to a respective transmitter (SE5) for transmitting the position data telegramme, together with a group identification, to a decentralised reception point with a data output display, providing accurate information for the user of the transport system.
Patent DE-4442608-C1 (DE)
Title: Stereotactic additional device for carrying out biopsy guided by pattern
Inventor: HEYWANG-KOEBRUNNER SYLVIA DR M
IPC: A61B90/10
Filed: 1994-11-30
Granted: 1996-08-08
Abstract: A marking device (4) is connected with the compression plates (2) of the additional device. It produces markings which are visible in the pattern. There are through holes (6) in the compression plates. The holes permit a guided access for a biopsy needle. Components are provided for optical marking (16,18,20,22) of through holes. They comprise movable marks which can characterise suitable through holes for the biopsy in relation to the marking devices. The components for optical marking comprise two coordinate marks located vertically on one another and independently adjustable.
Patent DE-4443090-C1 (DE)
Title: Treatment device for asbestos or asbestos contg. waste
Inventor: RIZZON JOHN DR
IPC: B09B3/00
Filed: 1994-12-03
Granted: 1996-02-22
Abstract: Asbestos and/or asbestos contg. material is treated by reducing the particle size of the material to less than 50 mm, blending the material with fuel with particle size less than 50 mm and feeding the mixture into the ring shaped shaft (3) of the primary chamber (2) of a surface melting furnace (1). The temp. in the primary chamber (2) is set at 1250-1600 deg  C. The fused material and flue gases pass through the central outlet (4) and the fused material is fed through the secondary chamber (5), granulated and discharged from a slag removal channel (6). A further claim is for such a process and apparatus in which solid fuel with a particle size less than 1 mm or paste, liquid or gaseous fuel is fed into the melting oven via burner (7). Also claimed is a process for treating residues from waste incineration plant with active carbon or coal. Also claimed is a process for treating low temp. carbonisation coke and/or pyrolysis dust by first proceeding as above.
Patent NL-1004794-C1 (NL)
Title: Transport system along watercourse
Inventor: HYLKEMA BERNARDUS LUDGERUS LUB
IPC: B63B35/70
Filed: 1996-12-16
Granted: 1998-06-17
Abstract: The guide, which can be discontinuous, is laid along the bed or bank. A set of vessels are coupled together one behind the other, and also to the guide along which they travel. Hinging couplings can be provided between the vessels, these being spaced apart so as to bridge any gap between the guide sections.
Patent NL-1012706-C1 (NL)
Title: Exhaust silencer for engine of racing car, provides minimal acoustic damping at low engine speeds and greater damping via gas permeable damping filling at high engine speeds
Inventor: POLMAN JOHANNES HENDRIKUS NICO
IPC: F01N1/08
Filed: 1999-07-26
Granted: 2001-01-29
Abstract: The exhaust gas from the engine enters the silencer (1) via a tapered first pipe (6). At low engine speeds, the gas passes from the end of the first pipe into the middle pipe (10). It then passes out of the silencer via the third pipe (7). At higher speeds and hence higher pressures, most of the gas passes through perforations in the first tube into a filling (9) of acoustic damping material. It then passes through perforations in the middle and end tubes before leaving (5) the silencer.
Patent NL-1014365-C1 (NL)
Title: New diastereomerically enriched phenylglycine amide derivatives useful in the preparation of enantiomerically enriched compounds such as alpha- and beta-amino acids and amines
Inventor: BOESTEN WILHELMUS HUBERTUS JOS
IPC: C07C237/20
Filed: 2000-02-11
Granted: 2001-08-14
Abstract: Diastereomerically enriched phenylglycine amide derivatives (I) are new. Diastereomerically enriched compounds of formula (I) are new. R1 = (un)substituted phenyl; R2, R3, R4 = different groups with R2 and R3 selected from H, (un)substituted (cyclo)alkyl, alkenyl, aryl, (a)cyclic heteroalkyl or heteroaryl with N, O or S atom(s) or -(CH2)n-COR6; R4 = CN, H, (un)substituted allyl, -C(R7R8)-CHR9OH or -C(R7R8)-COOR10; R5 = H or 1-6C alkyl; n = 0-6; R6 = OH, (un)substituted alkyl, aryl, alkoxy or amino; R7, R8, R9 = alkyl or aryl; and R10 = alkyl. An Independent claim is also included for the preparation of (I).
Patent NL-1020340-C1 (NL)
Title: Rail, comprises modular arrangement of pairs of male and female segments held in place by tensioning device
Inventor: NIJSEN ANDREAS JACOBUS LOUIS
IPC: E04F11/18
Filed: 2002-04-09
Granted: 2003-10-13
Abstract: The rail is a modular one assembled from identical pairs of segments arranged one behind the other, one segment (1) or set of these segments having a female cavity (3) on both sides and another segment (2) or set of these segments having a male curved profile (4) on both sides. The radii of curvature for the cavity and profile are identical so that they can cooperate with each other and allow the female segment to rotate relative to the male segment. A tensioning device (5) is used to hold the pairs of segments in position.
Patent NL-1030148-C1 (NL)
Title: Street furniture for e.g. cycle paths, includes integral vandalproof pump for bicycle tyres
Inventor: CHRISTIAANSEN KRIJN
IPC: F04B33/00
Filed: 2005-10-10
Granted: 2007-04-11
Abstract: The furniture (1) includes an integral pump for inflating bicycle tyres.
Patent NL-1031806-C1 (NL)
Title: Bearing for use in electric motor, has securing unit provided to selected one of lateral edges, two seating locations aligned with rotor, and securing unit provided to selected edges of one of bodies
Inventor: CEVA CARLOS JOSE
IPC: H02K5/04
Filed: 2006-05-12
Granted: 2007-11-13
Abstract: The bearing (100) has two bodies (1, 2) provided with a semicircular cross-section and two lateral edges (31a, 31b). A bottom wall defines a seating location for a lower retaining unit, and is provided with a bottom wall edge. An enlarged central portion is attached to the bottom wall by utilizing a set of lower beams (17a, 17b), and defines a cavity to receive a motor core. A securing unit is provided to a selected lateral edge. Two seating locations are aligned with a rotor, and the securing unit is provided to selected edges of one of the bodies.
Patent NL-1034569-C1 (NL)
Title: Warning system for warning residents about natural disaster, has group of warning devices temporarily coupled with alarm device, where one of warning devices is activated by alarm activation unit, so that alarm is produced to provide alert
Inventor: TEEUWEN RENIER JOSEPHUS HENRIC
IPC: G08B25/01
Filed: 2007-10-23
Granted: 2009-04-27
Abstract: The system has a group of warning devices temporarily coupled with an alarm device equipped with a control unit. One of the warning devices from the group is activated by an alarm activation unit, so that an alarm is produced to provide alert. The alarm device includes a speaker and a microphone, where the alarm device is designed to activate the alarm activation unit by open telecommunications connection with any of the other devices in the group, and the alarm is offered through the speaker.
Patent NL-1034874-C1 (NL)
Title: Ontology-based semantic text processing method, involves comparing bodies with defined patterns to determine events described in text and to determine degree to which text satisfies certain pattern
Inventor: VREIJLING MARK PAUL WALDEMAR
IPC: G06F17/27
Filed: 2007-12-27
Granted: 2009-06-30
Abstract: The method involves replacing the entire text by agents from ontology for formalizing the meaning of the text. Words or phrases not corresponding to an instance of the ontology of representation are removed. A formal representation of the text is displayed as a series of entities in the ontology. Bodies from the ontology are reduced to the proper classes. The bodies are compared with defined patterns to determine events described in the text and to determine a degree to which the text satisfies a certain pattern.
Patent NL-1035125-C1 (NL)
Title: LED fluorescent tube for illuminating given space in building and workshop, has ionizer which purifies air constituting pollen, smoke, dust and soot, in a workplace
Inventor: STARRE ADRIAAN VAN DER
IPC: A61L9/22
Filed: 2008-03-04
Granted: 2008-09-22
Abstract: The tube has an ionizer which purifies air constituting pollen, smoke, dust and soot, in a workplace.
Patent RU-2050556-C1 (RU)
Inventor: TORGUSHIN EVGENIJ I
IPC: G01S3/80
Filed: 1985-11-15
Granted: 1995-12-20
Abstract: Изобретение относится к гидролокации и предназначено для управления диаграммой направленности дискретных приемных антенных решеток. Целью изобретения является увеличение отношения сигнал-шум (отнесенного к входу аналого-цифрового преобразователя). Для этого в устройство для управления диаграммой направленности введен распределитель импульсов. 2 ил.
Patent RU-2056460-C1 (RU)
Title: Method of construction of recombinant plasmid dna which is able to express human immune interferon
Inventor: DEVID V GOEDDEL
IPC: C07K1/00
Filed: 1982-10-19
Granted: 1996-03-20
Abstract: FIELD: genetic engineering. SUBSTANCE: method involves the insertion of cDNA encoding human immune interferon containing amino acid sequence that begins from amino acids Gln-Asp-Pro at positions 4, 5 and 6 or Cys-Tyr-Cys at positions 1, 2 and 3 up to end into vector pBR 322 or its derivative. EFFECT: improved method of plasmid DNA construction. 1 tbl
Patent RU-2034904-C1 (RU)
Title: Petroleum distillate
Inventor: KENNES LYUTAS
IPC: C10L1/196
Filed: 1985-03-21
Granted: 1995-05-10
Abstract: FIELD: oil industry. SUBSTANCE: fuel-base petroleum distillate is boiled out at the range 120-500 C, or with terminal boiling out point above 400 C and turbidity point above 10 C, or with temperature of boiling out beginning at 120-140 C and terminal boiling out point at or above 370 C. Distillate has additionally 0.001-2.0 % copolymer or polymer n-alkylvinyl or alkylfumarate ester containing 14-18 carbon atoms in alkyl group and not more then 10% ester which contains alkyl groups with 14 carbon atoms, not less, and not more then 10% of ester has alkyl groups with 18 carbon atoms, not more. Other comonomer of ester has up to 5 carbon atoms in alkyl group and additionally 0.012 % copolymer of vinyl acetate with ethylene and 0.003-0.005 % 2-N,N-dialkylamidobenzoate dialkylammonium salt. EFFECT: increased effectiveness of distillate. 3 cl, 15 tbl
Patent RU-2032353-C1 (RU)
Title: Method for preparing complexes of food water soluble soya protein
Inventor: SANTA KHYU-CHENG LIN
IPC: A23L1/305
Filed: 1987-02-02
Granted: 1995-04-10
Abstract: A method of producing a mineral-enriched protein composition for use in the production of liquid foodstuffs comprising forming a hydrated gel of an alkaline earth salt, such as a calcium salt, and adding the hydrated gel to a slurry of a soy protein isolate to form a mineral-enriched soy protein composition. The composition can then be dried and, upon resuspension in a liquid foodstuff, results in improved suspension of the mineral in the foodstuff.
Patent RU-2028926-C1 (RU)
Title: Air-operated hammer with a handle isolated from vibration
Inventor: IVANOV NIKOLAJ F
IPC: B25D17/24
Filed: 1989-07-12
Granted: 1995-02-20
Abstract: FIELD: mining industry. SUBSTANCE: channel of admission of compressed air is made in the handle and is in communication with a wind chamber. The input channel of the air-operated percussion mechanism is also in communication with the wind chamber. A starting valve with a trigger drive is mounted in the channel of admission of compressed air. EFFECT: improved operating conditions and simplified control of the hammer operation at the expense of only admission of compressed air, reduced vibrations transferred from the housing to the hammer handle. 1 dwg
Patent RU-2021447-C1 (RU)
Title: Anchor for fastening turns of flexible reinforcement
Inventor: TIMOKHIN PAVEL N
IPC: E04G21/12
Filed: 1989-12-15
Granted: 1994-10-15
Abstract: FIELD: construction. SUBSTANCE: anchor body has front vertical fork located at bottom of anchor body of flexible reinforcement of upper row, and at top of anchor body of flexible reinforcement of lower row. Vertical location of eyes of forks of anchor bodies of upper and lower anchors provides for simplification of connecting component by making part of member of connecting eyes of anchors in form of straight sheet with holes for eye shafts. Above indicated location of eyes makes it possible to change method of connection of reinforced concrete products by connecting anchors not by rows of product height or individually, but by group, i.e., two rows at once. Such secondary connection of anchors to each other in height of product adds to increase of rigidity, crack-resistance of joint of products and simplified design of connecting member. EFFECT: higher efficiency. 5 cl, 6 dwg