baber/WOPTO huggingface dataset:
Patent DE-3817551-C1 (DE)
IPC: E04D3/08
Filed: 1988-05-24
Granted: 1989-09-21
Abstract: A frame construction of the pillar/transom type, especially for frontages, roofs or the like, consisting of pillar sections (1), of transom sections extending transversely thereto and with inserted glass panes (3) or the like, and of cover sections (4) covering pane edges on the outside of the frame. The pillar sections (1), transom sections and cover sections (4) each have anchoring grooves (6,10) for sealing strips (8, 12) which are supported on the pane edges and which engage behind opposed groove side walls (6', 10') of the anchoring grooves (6, 10) by means of a projecting member (8', 12'). Desired angles of inclination can be set in a simple way even on pillar sections which are bent obliquely and/or transom sections extending at an inclined angle, the sealing strips (8) for the anchoring grooves (6) of the pillar sections (1) and/or transom sections have approximately semicircularly concave surfaces which approximately mate with arcuate opposed side walls (6') of the anchoring grooves (6) and are rotatably connected to the anchoring grooves (6) in the manner of a roller joint. <IMAGE>
Patent DE-3929439-C1 (DE)
Title: Rotary breech for mortar firing - has sub-calibre shell chamber and dummy with tube acting as barrel
IPC: F42B8/10
Filed: 1989-09-05
Granted: 1990-12-13
Abstract: The rotary breech has a subcalibre shell chamber and the dummy has a tube right the way along from the chamber to act as barrel for the training ammunition. The breech (17) should have serveral  radially adjusting locatable breech segments (10) which when the breech is closed leaves a cylindrical opening of smaller diameter than the sheel chamber (6a). In the open breech the diameter of the opening exceeds that of the chamber. Pref. a breech ring (11) has to be twisted to more the segments radially via their cam faces. USE/ADVANTAGE - Military training, mortar firing. Rotary breech segments lock shell in, forming shell step on firing to absorb recoil, and speed re-loading.
Patent DE-3931665-C1 (DE)
Title: Split-ring electric motor for pump - has feeder coupled to pump chamber at point exhibiting high pressure
IPC: F04D13/06
Filed: 1989-09-22
Granted: 1991-02-21
Abstract: The motor has a double-walled split ring (13, 14) with a hollow space (17, 20) between the inner and outer walls, through which a cooling medium is passed. The pumped medium may be used as the cooling medium for the electric motor, with feed and return connections (18, 19) coupled to the pump chamber (2). Pref. the feed connection (18) is coupled to the pump chamber (2) at a point of exhibiting a high press. The return connection (19) is coupled to the pump chamber (2) at a point exhibiting of low press. ADVANTAGE - Simplified mfr., maintenance, and repair.
Patent DE-3932536-C1 (DE)
Title: Wear resistant contact material - in which is applied to support comprising copper alloy and non-noble metal contg. silver, palladium or palladium-silver alloy
IPC: C22C5/06
Filed: 1989-09-29
Granted: 1990-08-09
Abstract: Contact material (I) for plug connectors, applied on a support comprising a Cu alloy, comprises non-noble meta-contg. Ag-, Pd- or Pd-Ag alloy. Material (I) contains, as non-noble metal, one or more non-noble metals which form oxide in oxygen-contg.  atmos., in amts. above 20 wt% and at most 50 wt% and has a sealed top layer comprising the non-noble metal oxide(s). Pref. the silver alloy has a non-noble metal content of 30-40 wt%; or the Pd- or Pd-Ag alloy has a non-noble metal content of 25-35 wt%. ADVANTAGE - New material has good wear resistance and tarnish resistance, low abrasion and good frictional corrosion behaviour, and its contact resistance does not exceed 10 microohms at contact forces of 1UU cN and above.
Patent DE-4101580-C1 (DE)
IPC: A41D13/12
Filed: 1991-01-21
Granted: 1992-05-27
Abstract: The invention relates to a piece of clothing for use in itching skin disorders in the form of a night overall (10) comprising a body part (12) with completely closed sleeves (14) and completely closed legs (16) made of a skin-compatible textile fabric. <IMAGE>
Patent DE-4109508-C1 (DE)
Title: 2-phenyl-1,2-benz:iso:selenazol-3(2H)-1-one - used for treating diabetes and diseases caused by inflammation of islet cells
IPC: A61K31/41
Filed: 1991-03-22
Granted: 1992-06-11
Abstract: Use of a pharmaceutical compsn. contg. 2-phenyl-1,2-benzisoselenazol-3(2H)-one (I) with carriers, diluents and additive is claimed for the treatment of diabetes and certain disorders due to inflammation of islet cells. Pref.(I) is used with a thiol donor and a stimulator of glutathione synthesis, esp. 2-oxothiazolidine-4-carboxylate. Pref. compsn. contains 3-80(10-50) wt. % (I) and the compsn. is for enteral, parenteral or rectal use. USE/ADVANTAGE - (I) inhibits lysis of the cells of the islets of Langerhans. The dose is 10-2000mg/day
Patent DE-4134895-C1 (DE)
Title: Fuel tank for low floor bus - is fitted in wheel arch, filling space between latter and mudguard
IPC: B60K15/063
Filed: 1991-10-23
Granted: 1992-10-29
Abstract: The bus fuel tank (1) is sited in the wheel arch (3) to fill the space between the arch and mudguard (4) lid. The tank (2) pref. forms seat support and holders (5). Typically the tank is screwed tight to the bus floor via solid flanges on the aisle side, and flexible material is packed in between the tank and mudguard. USE/ADVANTAGE - For low floor buses, with easy fitting in space saving manner.
Patent DE-4201583-C1 (DE)
Title: Jewellery stone or small ornamental clock face - is held in cylindrical or oval tube using supports which allow turning to different angular positions.
IPC: A47F7/02
Filed: 1992-01-22
Granted: 1993-04-29
Abstract: The holder (10) for a jewellery stone (16) consists of a hollow basic piece (12) in which is a hollow cylindrical jewellery-support (14) detachably joined to it by frictional connection. The jewellery-support can be turned on at least one axis in relation to the basic piece. The ID of basic piece shape is oval or circular. The jewellery support has supports (24-30) pressing against the inner wall of the basic piece. One flexible outer cross-sectional shape of the jewellery support is circular or oval and the other rectangular. USE/ADVANTAGE - The jewellery stone holder is designed to allow the stone to occupy various relative positions.
Patent DE-4210040-C1 (DE)
Title: Bottle bin with braking device - has slotted bands above floor to break fall of bottles and minimise breakage
IPC: B65F1/14
Filed: 1992-03-27
Granted: 1992-11-12
Abstract: The bottle bin has a braking device inside below the fill opening to span part of the bin interior. The device should consist or a number of brake bands (16, 18) arranted in a stack and with textile surface and spaced slots (22) whcih open up under the weight of a bottle. Pref. the bands form separate parts joined by the slots so as to run at parallel spacing and join up at their side ends to complete a slotted cloth apron area. The area is pref. woven, knitted or other textile coated in plastics or rubber. USE/ADVANTAGE - Waste collection, bottle banks. Rubber etc. coated textile brake bands below fill opening slot open under bottle load to cushion impact and prevent excessive breakage.
Patent DE-4217099-C1 (DE)
Inventor: EHRHARDT PETER DR
IPC: H02K5/12
Filed: 1992-05-22
Granted: 1993-11-04
Abstract: The rotational electric motor (6) described has, located in a housing (2, 4), a stationary internal stator (10) and a bell-shaped external rotor (8). Located in the space (3) between the rotor (8) and the housing (4) is a certain quantity of hydraulic fluid (F). Disposed on the outside of the rotor (8) are vanes (20) which act in conjunction with adjustable vanes (22) located on the inside of the housing (4) to produce a given braking effect which depends on the position of the adjustable vanes. This hydrodynamic brake is used as a retarder, for example in a non-rail vehicle whose drive wheels (14) are individually driven by motors (6) of this kind.
Patent DE-4233606-C1 (DE)
Title: Spinal column unloading chair - has seat surface, back support and two height-adjustable locating surfaces on both sides of seat surface
Inventor: BEHR OTMAR DR
IPC: A61H1/02
Filed: 1992-10-06
Granted: 1993-10-07
Abstract: The locating surfaces are formed as arm supports (9) at least supporting the upper arms and are pivotable around a horizontal axis (11) which runs in the chair cross direction determining the chair width. The back support is height adjustable and is in two parts comprising a lower lumbar support (2) for backward support of the loin spine and an upper back support (3), the parts being independently height-adjustable. The lumbar support (2) at least with its body-side locating surface is movable to the forward seat edge (12). The movement of the lumbar support (2) is operable from the arm supports (9). Movement is pneumatic, electrical or mechanical via draw ropes or flexible spindle drive. USE/ADVANTAGE - A chair to unload the weight on the spine without painful bodily sensitivity and to achieve a correctly reclined spine.
Patent DE-4311729-C1 (DE)
Title: IC engine exhaust silencer made of titanium@ material - has floor arched to compensate for strong heat expansion and longer pipes made up of individual pieces
Inventor: BRICH JUERGEN
IPC: F01N13/18
Filed: 1993-04-08
Granted: 1994-04-28
Abstract: The floor (2) of the silencer is constructed as a thermal expansion compensator, being arched and/or floating in the cover (1). The pipes (3) are made up of individual pieces with a length-dia. ratio greater than 1.6 to 1.8, and the individual pipe pieces (3a,3b) are joined to one another by push seats. In the push seats between the pipe pieces overlapping by 20 to 30 mm intermediate layers (4) with reduced contact surfaces are provided. USE/ADVANTAGE - The high durability exhaust silencer for a vehicle has compensation for relatively strong length expansions.
Patent DE-4314888-C1 (DE)
Title: Method for depositing a total surface (covering) layer through a mask and optional closure of this mask
Inventor: EISELE IGNAZ
IPC: G01N33/00
Filed: 1993-05-05
Granted: 1994-08-18
Abstract: By deposition from different directions through a mask, a layer can be applied under this mask over the total surface last. The mask is in this case separated in the coating region from the background by a cavity and is firmly attached thereto outside the coating region. This method is particularly advantageous for the SGFET (suspended gate field effect transistor) used as a gas sensor. In this case, the mask also forms the gate and the sensitive layer is not exposed to any other process after the deposition. The mask can afterwards be left open or be closed by depositing a sufficient quantity for the openings in the mask to be laterally covered over, or by depositing an additional layer under a shallow angle. This method is also suitable for the production of micromechanical diaphragms.
Patent DE-4322295-C1 (DE)
Title: Lying system with spring interior
Inventor: MARGRAF ADOLF DIPL ING
IPC: A47C27/06
Filed: 1993-07-05
Granted: 1994-10-27
Abstract: Lying system with frame and a supporting arrangement on which a horizontally divided mattress is laid, which mattress contains at least one spring interior comprising springs made of steel wire which are arranged in rows side by side and are connected to one another, part of these springs being adapted, by addition of further components, with respect to their varying height as a result of the weight loading due to the person resting on the system, to the weight, the height and the physique of the person and at the same time the varying height of part of the springs by at least one additional weight inserted horizontally, in the transverse direction of the system, into a spring interior and/or by at least one flexible force-distributing element placed, in the transverse direction of the system, upon a spring interior.
Patent DE-4332952-C1 (DE)
Title: Solidifying material extruded through transposed perforations maintaining constant area - reduces the amount of force required to extrude the solidifying mass
Inventor: FROESCHKE REINHARD
IPC: B01J2/26
Filed: 1993-09-28
Granted: 1994-06-16
Abstract: An assembly makes granulate from a flowing viscous mass received within a vessel, from which it flows through an outlet in droplet form which then solidifies or gels on a moving belt. The novelty is that the outlets are formed by several rows of holes (21) transverse to the direction (6) of belt (1) motion, which are laterally transposed to each other such that the cross-sectional area traversed by the belt (1) perforations (22), is independent of the position of the moving belt and perforations served always of constant area. Pref all perforations (21) are of uniform size or may be variable. USE/ADVANTAGE - The assembly produces bulk granulate solids from solidifying material. The arrangement reduces the force required to extrude the solidifying mass through the perforations.
Patent DE-4416550-C1 (DE)
Title: Loudspeaking telephone terminal circuit with earpiece loudness control
Inventor: NIJMOLEN GERRIT WILLEM
IPC: H04M1/60
Filed: 1994-05-10
Granted: 1995-09-21
Abstract: The terminal has a speech circuit (SPS) which contains an operational amplifier stage (V1) and a pref. emitter-follower amplifier stage (V2) in series. The first stage drives the earpiece (HK) and has a feedback resistance-capacitance circuit (RRK1, CRK1) for upper limit frequency and DC settings. The second-stage output is fed back to the first stage through a series RC path with a much smaller resistance (RRF2). A microprocessor (MP) operates transistor switches (SE1, SE2) connecting the second-stage input to earth through an impedance circuit (CZ, RZ) to increase the earpiece gain, and applying the amplified output to a hands-free speech circuit (FSPS) and loudspeaker (LSP).
Patent DE-4430683-C1 (DE)
Title: Electric switch with min. operating noise
Inventor: GEPPERT PETER
IPC: H01H3/60
Filed: 1994-08-30
Granted: 1995-09-28
Abstract: The switch has cooperating fixed and movable contact parts, displaced relative to one another by a spring-biased operating element (2), with an operating path limited by cooperating stop elements of the switch housing (1) and the operating element. The stop element of the operating element is provided by a projecting nose (3), that of the housing provided by a reception guide (5), with the nose moving to the bottom end (6) of the guide in the switching position of the operating element and returned automatically to the top end of the guide by a return spring arm (9), integral with the housing.
Patent NL-1010930-C1 (NL)
Inventor: NIEUWELAAR ADRIANUS JOSEPHUS V
IPC: A22C21/00
Filed: 1998-12-31
Granted: 2000-07-03
Abstract: A processing of a first slaughter product to form a second slaughter product comprises: providing one or more processing stations, a parameter of a processing to be carried out in the processing stations being adjustable; collecting and storing data indicating the availability of the processing stations; collecting and storing data which indicate the availability of the first and/or second slaughter product; collecting and storing properties of the first and/or second slaughter product; storing relationships between the parameter of the processing and the properties of the first and/or second slaughter product. The processing of the first slaughter product to form the second slaughter product is controlled by adjusting the parameter of the processing on the basis of said data, properties and/or relationships, such that an additional added value is obtained during the processing of the first slaughter product to form the second slaughter product.
Patent NL-1020695-C1 (NL)
Title: Cultivation channel, contains additional cavity for polystyrene thermal insulation material
Inventor: KORSTEN BERNARDUS ADRIANUS THE
IPC: A01G31/02
Filed: 2002-05-28
Granted: 2003-07-01
Abstract: The channel contains an additional cavity in which insulation material made from polystyrene (e.g. Tempex) can be placed in order to keep in heat. The cavity below that for the insulation material can also be used for draining away rainwater.
Patent NL-1022126-C1 (NL)
Inventor: BOGAERT RAFAEL VAN
IPC: B08B9/04
Filed: 2002-12-10
Granted: 2004-06-11
Abstract: A pipe-cleaning device (1) comprising a cutting head (2) for cutting away material on the interior of a pipe, a body (111) on which the cutting head is rotatably mounted and drive means (3, 4) for driving the rotation of the cutting head (2) with respect to the body (111). In a first aspect the cutting head (2) is provided with one or more inwardly collapsible cutting elements (21) and the body (111) has a plurality of arrays of inwardly collapsible support elements (30) extending in longitudinal direction of the body (111) for supporting the body (111) on the interior of a pipe. In a second aspect the cutting head (2) comprises at least one first collapsible cutting element (21) which extends radially from a rigid central part (11), ends in a first cutting block (22) and is provided with at least one mass increasing element (22) at an intermediate location. In a third aspect, the drive means comprise a stator (3) and a rotor (4), the stator having at least one nozzle (7) for directing a liquid stream successively onto a plurality of drive elements (5) of the rotor (4), the at least one nozzle (7) extending substantially within a plane (V) perpendicular to the rotation axis (9) of the rotor and being located inwardly from the rotor (4).
Patent RU-2049391-C1 (RU)
Inventor: SVEDENTSOV EVGENIJ P
IPC: A01N1/02
Filed: 1981-01-20
Granted: 1995-12-10
Abstract: Изобретение относится к медицине, а именно к средствам для криоконсервирования костного мозга, для снижения токсичности, средство кроме динатриевой соли этилендиаминтетрауксусной кислоты содержит гексаметиленбесстетраоксиэтилмочевину и бидистиллированную воду при следующем соотношении компонентов, мас. гексаметиленбистетраоксиэтилмочевина 30 50; динатриевая соль этилендиамитетрауксусной кислоты 0,08 0,18; бидистиллированная вода остальное.
Patent RU-2045532-C1 (RU)
Title: Process for preparing amicacin as sulfuric acid addition salts
Inventor: KHALINA BOYARSKAYA-DAKHLIG
IPC: C07H15/22
Filed: 1988-12-01
Granted: 1995-10-10
Abstract: FIELD: chemical industry. SUBSTANCE: the product: amicacin sulfate. Reagent 1: an anhydrous complex of 3,6-di-N-benzylo-xycarbonyl kanamycin A with a divalent metal, possibly "in situ". Reagent 2: sulfuric acid. Reaction conditions: reagent 1 is polysilated in anhydrous DMFA, DMSO, pyridine or hexamethylsilazane, optionally by addition of dipicolinic acid or 3-hydroxypyridine. The resulting polysilyl derivative is subjected to reaction of (a) partial hydrolysis using water or alcohol in an amount of 3.3 to 10% with respect to the solvent and there-after acylated with N-hydroxysuccinimide ester of L-(-)-alpha-benzyloxycarbonylamine- alpha-hydroxybutyric acid and (b) hydrogenolysis in water with the addition of methanol at a pH of 1-3, preferably 1.5-2. After purification on ionites and removal of the solvent, sulfuric acid is successively added to adjust a pH to 1-5, preferably 1-2 and alcohol, preferably methanol, in an amount of 20-50% preferably 25-40% of the volume of the aqueous phase. The desired product is of high purity and meets the requirements for substances used as injection solutions. The yield is 49-82% The biological activity is 723 mg/mg per dry matter. EFFECT: more efficient preparation process.
Patent RU-2015397-C1 (RU)
Title: Apparatus for supplying water to internal combustion engine
Inventor: BUTYLENKO ALBERT YU
IPC: F02M25/025
Filed: 1988-02-01
Granted: 1994-06-30
Abstract: FIELD: engine engineering. SUBSTANCE: water- fuel emulsion is created within the carburetor and intake pipe line immediately by supplying fresh water from a tank to a mixing chamber by using rarefication (by gravity) through water nozzle. EFFECT: improved quality of mixture. 1 dwg
Patent RU-2063199-C1 (RU)
Title: Method of forming action for electric stimulation of ciliary muscle, ciliary muscle electric stimulator for curing breakage of accommodation and electron unit
Inventor: GUSKOV ALEKSANDR R
IPC: A61N1/18
Filed: 1989-11-02
Granted: 1996-07-10
Abstract: FIELD: medical equipment; ophthalmology. SUBSTANCE: electric influence is carried out due to torus-shaped field in alignment with ciliary muscles. device has generator, decoupler, electrodes and unit for inspecting condition of electrodes. Electrodes are made in form of a case, onto internal surface of which the contact members are disposed. The members are connected with current-supply wires. Contact members may be disposed in align. EFFECT: reduced hazardous effect onto surrounding tissues; reduced time for cure. 14 dwg
Patent RU-2000477-C1 (RU)
Inventor: PILYUSH VIKTOR A
IPC: F04C2/344
Filed: 1989-08-14
Granted: 1993-09-07
Abstract: Использование: в качестве насоса, гидродвигател , гидротрансформатора. Сущность  изобретени : торцова  крышка с  цилиндрическим выступом образует с корпусом  рабочую камеру. Ротор кольцевыми  поршн ми закреплен на валу, снабженном профилированным диском с отрицательными  кулачками, взаимодействующими с под-  пружиненнымитолкател ми, размещенными с возможностью возвратно-  поступательного движени  в радиальных  пазах, крышки. Машина выполнена двухсекционной , ротор - с центральной перегородкой , закрепленной на валу, и размещен в  корпусе с образованием двух смежных секций . Площадь и число поршней одной секции  превышает площадь и число поршней  другой секции. 5 ил.
Patent RU-2014700-C1 (RU)
Title: Device for testing of phase voltages in multiphase network
Inventor: SAUSHKIN YURIJ G
IPC: H02H3/24
Filed: 1990-03-20
Granted: 1994-06-15
Abstract: FIELD: high- voltage networks. SUBSTANCE: device for testing of voltages in multiphase network has first half-wave rectifier, fast-action current relay, threshold element, resistor, storage and capacitor. It was supplemented with current relays, storages signal light-emitting diodes, second rectifier, starting unit built on first and second relays. EFFECT: improved detection of faulty phase of network, increased sensitivity and speed of response. 4 dwg
Patent RU-2011604-C1 (RU)
Title: Boat outboard motor
Inventor: MOROTSKIJ OR A
IPC: B63H20/00
Filed: 1990-09-06
Granted: 1994-04-30
Abstract: FIELD: shipbuilding. SUBSTANCE: outboard motor has detachable telescopic stern tube and reversible reduction gear 6 of propeller shaft with detachable telescopic rod which consists of lower pipe 8 and upper pipe 10. Lower pipe 8 has holes 9 in its upper portion which are located vertically at pitch equal to pitch of extension of stern tube; in the lower portion of this pipe, joint 7 is provided for ease of assembly which makes it possible to have slight axial misalignment. Upper pipe 10 has threaded band in its top portion and flexible plates in its lower portion. Flexible plates are provided with lugs engageable with holes 9 of lower pipe 8. Arranged in upper pipe 10 is bar 14 whose threaded band is engageable with threaded band of pipe 10 and cone provided on lower end is engageable with plates of upper pipe throwing them into engagement with holes 9 of lower pipe 8. EFFECT: extended functional capabilities. 3 dwg
Patent RU-2020392-C1 (RU)
Title: Drier
Inventor: KUZIN NIKOLAJ A
IPC: F26B13/18
Filed: 1990-02-21
Granted: 1994-09-30
Abstract: FIELD: drying of liquid materials, pastes and concentrates. SUBSTANCE: roller has a device for breaking-off the condensate film in the form of cylindrical baffle provided with fluoroplastic coating. EFFECT: improved design. 2 cl, 3 dwg
Patent RU-2044406-C1 (RU)
Title: Selector of pulses having given duration
Inventor: KOVALENKO VLADIMIR P
IPC: H03K5/26
Filed: 1990-12-17
Granted: 1995-09-20
Abstract: FIELD: pulse devices. SUBSTANCE: device has matching units, inverter, OR gate, delay gate, duration selector having delay line, phase inverter, differentiating circuits, adder, clipper, multivibrator, AND gate and corresponding connections. EFFECT: increased functional capabilities. 2 dwg