baber/WOPTO huggingface dataset:
Patent DE-3141730-C1 (DE)
Title: Lubricating arrangement for reciprocating piston internal combustion engines
Inventor: SPEIER WOLFGANG DIPL-ING
IPC: F01M1/06
Filed: 1981-10-21
Granted: 1983-04-07
Abstract: The invention relates to a lubricating arrangement for reciprocating piston internal combustion engines, in which the oil, which is under pressure, is pumped out of the lubrication system through a crank pin lubrication-oil hole, on the one hand directly into a longitudinal hole in the connecting rod via a first radial hole in the big end bearing shell and on the other hand via a second radial hole in the big end bearing shell and via an additional oil hole opening obliquely into the longitudinal hole to the piston end of the connecting rod and finally to the underside of the piston top. In this way, the oil delivery rate is increased and the cooling of the piston top is considerably improved.
Patent DE-3343264-C1 (DE)
Title: Door frame
Inventor: BERGMANN ERWIN
IPC: E06B1/34
Filed: 1983-11-30
Granted: 1985-02-14
Abstract: A door frame consisting of metal, preferably of aluminium, which consists of two vertical frame profiles, an upper transverse web, a lower threshold and of facing profiles made of plastic assigned to the frame profiles, the individual frame profiles being formed from in each case thermally separate externally and internally situated sections, is to be designed in such a manner that, with simple means, a tight connection is guaranteed between the threshold-side and the frame-side facing profiles. To this end, it is envisaged according to the invention that the facing profile for the threshold has the same profile cross-section as the facing profiles for the remaining frame parts and that the connection between the facing profile for the threshold and the facing profiles for the adjoining vertical frame parts consists in a mitre cut running at an angle of 45 DEG .
Patent DE-3422662-C1 (DE)
Title: Clamping device for sail battens
Inventor: TWISSELMANN CHRISTIAN
IPC: B63H9/06
Filed: 1984-06-19
Granted: 1986-01-02
Abstract: Clamping device for sail battens, with an essentially semicircular guide surface (10), a slit lashing tension lug (12) adjoining one side of the guide surface, a batten compression lug (14) adjoining the other side of the guide surfaces and a handle (16) arranged opposite the guide surface (10), as well as a method of clamping sail battens. <IMAGE>
Patent DE-3509458-C1 (DE)
Title: Bath tub or shower tray support
Inventor: PAULI WILLI
IPC: A47K3/162
Filed: 1985-03-15
Granted: 1986-08-07
Abstract: Published without abstract.
Patent DE-3515365-C1 (DE)
Title: Apparatus for filtering gases
Inventor: KARL DIPL-CHEM DR REINHARDT ER
IPC: B01D46/42
Filed: 1985-04-27
Granted: 1986-07-10
Abstract: In an apparatus for filtering gases having a closed container, which is subdivided by a horizontal perforated plate into a bottom part-chamber furnished with a gas inlet and an upper part-chamber furnished with a gas outlet, and tubular or candle-shaped filter elements which are suspended in holes in the perforated plate in a sealed manner and are reinforced by a flange-like thickening at their top end at the perforated plate, in order to ensure a reliable seal even when the filter elements are pivoted with respect to the perforated plate, it is proposed that the flange-like thickening forms a seating surface which lies on the surface of a sphere having the central point above the seating surface and on the perpendicular central axis of the filter element and that the hole in the perforated plate surrounds the filter casing of the filter element connecting beneath the thickening at a distance such that the filter element can be pivoted over a certain angle range and about the sphere central point.
Patent DE-3522173-C1 (DE)
Title: Screened strip line
Inventor: SCHAUER FRIEDRICH DIPL-ING
IPC: H01B7/08
Filed: 1985-06-21
Granted: 1986-07-31
Abstract: A screened strip line (1) is specified whose cores (2) run parallel to one another, spaced apart. A metallically bare wire (3) is provided instead of one core. The screen is formed by two metal strips (4, 5) which are coated on one side with insulating material and are bonded to one another with the cores (2) and in the intermediate spaces between the cores (2). The wire (3) makes electrically conductive contact with the bare surface of the metal strips (4, 5). It can be used for making contact with the screen. <IMAGE>
Patent DE-3891105-C1 (DE)
Title: Resin compsn. for composite material
Inventor: HAYASHI SHIGETSUGU
IPC: C08L61/10
Filed: 1988-11-29
Granted: 1998-02-12
Abstract: This improved resin compsn. for a composite material comprises the indispensable ingredients (A) and (B). (A) is a mixt. of three kinds of bismaleimides, N,N'-triphenyl methane-bismaleimide (40-50 wt.%), N,N'-trilenebismaleimide (10-45 wt.%) and N,N'-trimethylhexa- methylenemaleimide (5-35 wt.%). (B) is an allyl-etherified substituted phenolic novolak resin and/or an allyl ether cpd. represented by general formula (I), where X is a direct bond, -CH2-, -C(CH3)2, -O-, -S-, -SO2-, or a gp. of formula (i) or (ii); R1-R4 are -CH3, -C2H5, -CH(CH3)2, -nC3H7, -nC4H9, -C(CH3)3, -CH(CH3)-nC2H5, CH2CH(CH3)2 or Br independently. The ratio of the number of double bonds in (A) to that in (B) is 2 or less. The reinforcing material for the composite material is carbon fibre.
Patent DE-3935652-C1 (DE)
Title: Proximity sensor for shell or missile fuse
Inventor: KLINK PAUL
IPC: G01S17/10
Filed: 1989-10-26
Granted: 1996-01-18
Abstract: The sensor has a low frequency amplifier for the signal reflected from the measured object to two different detectors (D1,D2) and a trigger circuit activated by the signal. The detector outputs are combined by an AND gate so that triggering only occurs when the detector output signals exceed a defined amplitude. The first detector (D1) is arranged in an intermediate image plane and contains four individual diodes, each corresp. to a quadrant, or consists of a mosaic or a four quadrant detector. It distinguishes between a uniform and non-uniform distribution of signals originating from an object of interest, whose image is formed relatively coarsely but in sharp focus. The second detector (D2) performs only pointwise, non-sharp imaging, i.e. it detects only the power of the reflections. The fuse is only triggered for uniform imaging by the first detector.
Patent DE-4002320-C1 (DE)
Title: Thallium-doped alkali halide fluorescent material - obtd. by forming melt of alkali halide, removing water of crystallisation, adding thallium halide, cooling, etc.
IPC: C30B11/00
Filed: 1990-01-26
Granted: 1991-08-14
Abstract: Thallium-doped, alkali halide fluorescent materials are produced by firstly producing a melt of an alkali halide in a smelting vessel which is insert to the melt. The melt is then freed from water of crystallisation. A calculated amt. of a solid thallium halide is added. A pause is then applied, sufficient to allow complete dissolution of the thallium halide in the melt. The melt is then cooled as quickly as possible until at least the melt surface has solidified. Finally, opt. slower cooling is performed in the smelting vessel, until the melt has completely solidified. ADVANTAGE - Process is simple and economic and is well reproducible, giving material with good fluorescent properties.
Patent DE-4110820-C1 (DE)
Title: Constantly moving ship unloader - is maintained using tower open on one side and including several access platforms
IPC: B65G67/60
Filed: 1991-04-04
Granted: 1992-05-07
Abstract: The maintenance device is for the unloading end of a constantly moving ship unloader. It includes a shaft-like tower (7) open on one side and provided on the inside spread out over the height of the tower with locally fixed or movable platforms (8,9) with connecting devices set between the platforms. A lift mechanism (10) is mounted on the tower (7) and locking devices serve to fix the unloading end once driven into the tower. The outside of the tower is preferably provided with a weather-proof cladding (12). USE/ADVANTAGE - The vertical unloading end of the unloader can be moved up to the maintenance tower for the essential repair and maintenance work.
Patent DE-4223101-C1 (DE)
Title: Random dye applicator - has rotating brush over dye container for bristles to project droplets at a beating surface and fall onto material below
Inventor: KRUS SIEGFRIED
IPC: B05B3/02
Filed: 1992-07-14
Granted: 1993-10-14
Abstract: The appts. to apply a random pattern to a continuous material by dropping liquid dye (2) from a container (1) onto the material (10) below has a rotating cylindrical brush (20) over the container (1), across the width of the material (10), with its bristle points (8) within the liq. (2). A beating surface (12) across the fabric (10) width is at the outlet (13) to take the droplets projected by the rotating brush (20) at its under side (12'), with its outer edge (13) displaced from the container (1). The projected droplets of dye (2) move along the under side (12') of the beating surface (12) to drop down onto the material (10) below. USE/ADVANTAGE - The appts. is especially for carpeting and floor coverings, to apply a random coloured patterning. The coloration gives a variable patterning effect.
Patent DE-4305830-C1 (DE)
Title: SPR sensor
Inventor: RENSCHEN CLAUS DR RER NAT
IPC: G01N21/552
Filed: 1993-02-26
Granted: 1994-08-18
Abstract: The invention relates to an SPR sensor based on surface plasmon resonance for various bioanalytical applications, e.g. for investigating antibodies. According to the invention, the sensor tip consists of two monomode fibres 1, 2 which are bevelled at the end face and have corresponding coatings 3, 4, 5. Light polarised in a broadband fashion approximately at right angles to the fibre axis emerges from the fibre 2 and impinges on the metal surface 3. The sensor is very small and can be used flexibly. It can be produced inexpensively by mass production. <IMAGE>
Patent DE-4407156-C1 (DE)
Title: Electric storage battery housing for electrically-driven automobile
Inventor: KLINK RAINER DIPL ING
IPC: H01M50/209
Filed: 1994-03-04
Granted: 1995-06-08
Abstract: The battery housing (2) contains a number of electrochemical batteries, with the battery cells arranged in battery cell groups (6) contained in defined positions within the housing. Fluid flow channels are provided between the battery cells (1) within each group, supplied via a fluid distribution channel and leading to a collection channel on opposite sides of the housing. The rectangular battery cells are arranged with their flat sides parallel to the base (4) of the housing, with the cells in each group stacked vertically one above the other, with a transverse flow path between them.
Patent DE-4421415-C1 (DE)
Title: Detaching a film from adhesive bonded underlay
Inventor: REIFEGERSTE UWE
IPC: B29C63/00
Filed: 1994-06-18
Granted: 1995-09-21
Abstract: To detach a film from a tacky underlay, the film is initially cooled and then removed. Also claimed is an appts. with a cooling unit (3) at the detaching head (1), with a cooling surface (7) to be placed on at least a section (23) of the film (20) on the side away from the underlay (22). The detaching head (1) has a lifter (4) to raise the cooled section (23) from the underlay (21).
Patent DE-4428785-C1 (DE)
Inventor: HISS MARIO
IPC: B26D3/10
Filed: 1994-08-13
Granted: 1996-02-22
Abstract: The invention concerns a cutter intended to cut, in particular, a continuous web of paper (30), the cutting element of the cutter being a ring-shaped blade (1) which rotates in one direction (34) and is disposed at right angles to the direction of advance (32) of the web (30) to trim the edge of the web. The cutter can be displaced by means of sliding bars (21, 22) to enable strips (33) of different width to be cut off without difficulty.
Patent NL-1011396-C1 (NL)
Title: Earthed and screened channel modules of standard length with pre-installed electrical and/or communications cables complete with end connectors
Inventor: HOGENBOOM EGON MARI
IPC: H02G3/04
Filed: 1999-02-26
Granted: 2000-08-29
Abstract: Aluminum channel modules (1) are enclosed by a lid (9) to form an earthed and screened conduit for cables (13) that are pre-installed. Internal screening separates power from communication cables.  U-shaped channel modules (1) of standard length are click fastened (3a,b) to a wall-mounted support plate (2). The channel walls (4a,b) are enclosed by a lid (9), also using click fasteners (10a,b). Electrical and/or telecommunications cables (13), complete with end connectors (14a,b), are pre-installed and secured in grooves (17) in the upright wall (16). Openings (5a,b) accommodate cable branches (15a,b). The entire channel forms a continuous earthed and screened enclosure.
Patent NL-1014744-C1 (NL)
Title: Transportable weighbridge type TS-300-GSX, with two to six welded steel modules for use on ground surface
Inventor: VAAN WILHELMUS LAMBERTUS MARIA
IPC: G01G19/02
Filed: 2000-03-24
Granted: 2001-04-26
Abstract: A minimum of two and maximum of six welded steel modules, each four to six meters long, form two independent tracks. They rest on the ground surface. A variety of weight transducers can be used. It is equipped with ramps.
Patent NL-1019777-C1 (NL)
Title: Heat exchanger installation is for cooling and condensing steam liberated during generation of electricity using steam turbine and has feed conduit for steam coming from turbine
Inventor: BENTVELZEN JOHANNES ANTONIUS F
IPC: B21C37/22
Filed: 2002-01-18
Granted: 2003-07-21
Abstract: The heat exchanger installation (1) is for cooling and condensing steam (S) liberated during the generation of electricity using a steam turbine. It has a feed conduit (2) for steam coming from the turbine, which issues in two uppermost distribution pieces (3), each of which is connected with four heat exchnagers (4), which in pairs are positioned in an inverted V-formation. Each heat exchanger issues on the under side into a distribution piece (5), which also functions as catchment unit for condensate (C).  From the lowermost distribution piece two heat exchangers extend upwards, which on the upper side issue into a discharge conduit (15) for non-condensable constituents (NC) of the steam. Under the inverted V-formation heat exchangers is a fan (6), which blows air upwards for cooling through the heat exchangers. The heat exchangers have a relatively large surface around which air flows in relation to their throughflowed surface, so that an intensive cooling of the steam is achieved, causing it principally to be condensed. The condensate (C) is gathered in the catchment unit and discharged to a collection tank (7).
Patent RU-2060035-C1 (RU)
Title: Protective material for attachment to skin surface
Inventor: KHANS OLSEN
IPC: A61F13/02
Filed: 1988-12-05
Granted: 1996-05-20
Abstract: PCT No. PCT/DK88/00202 Sec. 371 Date Oct. 10, 1989 Sec. 102(e) Date Oct. 10, 1989 PCT Filed Dec. 5, 1988 PCT Pub. No. WO89/05619 PCT Pub. Date Jun. 29, 1989.An adhesive, flat skin barrier product for use as semi-manufacture in the production of, a.o., dressings, wound-care devices, electrodes and fastening means for ostomy equipment and catheters, consists of alternating zones of material of at least two different kinds (26,28,30) at least one of which is a skinfriendly self-adhesive material. The zones are parallel and extend in a direction usually at right angles to the main surfaces of the product. The zones may for instance be parallel strips, co-axial rings, co-wound Archimedean spirals or short strands. The skin barrier product offers the advantage that in a simple way it may be produced to comprise, besides the sealing material itself, other components for special purposes, e.g. having contents of antiseptics, medicaments or others biologically active substances of liquid-transporting or electrically conductive structures.
Patent RU-2043520-C1 (RU)
Title: Gas machine
Inventor: BLINCHIKOV PETR I
IPC: F02B53/00
Filed: 1989-03-13
Granted: 1995-09-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: gas machine has hollow housings of compressor, heat converter, and rotor-piston for converting heat power into mechanical work connected in series, which are interconnected and connected with the atmosphere through air and gas pipe lines tightly coupled with the housings. The cylindric hollow rotor with a groove is mounted inside the rotor-piston converter, rigidly coupled with the shaft, and kinematically coupled with the housing and compressor. The piston is received in the groove of the rotor for permitting movement and sliding contact with the rotor groove side and housing and rigidly coupled with a tie mounted inside the space of the rotor for permitting rotation coaxially to the housing space and means for controlling gas exchange. The housing of the heat converter is provided with a hopper for supplying solid fuel constructed as a hollow cylinder with a port in its side, which can be in communication with the atmosphere or space of the combustion chamber or disconnected from them, and fire grate. The rotor-piston converter can be coupled with a slide- counterweight and roller received in the rotor groove and kinematically coupled with the piston and the rotor groove. The kinematic connection of the slide with the piston is constructed as a pivot and three pairs of conjugated cylindric sides of the piston and the slide respectively, which are concentric to the pivot axis and arranged so that the piston is [ - shaped and slide has two L shaped parts with L shaped groove between them wherein the piston is received. The roller is mounted coaxially to the pivot for permitting rolling in the groove of the housing. The counterweight is fixed to the tie of the piston from the side opposite to the piston. The heat converter can be made up as an underground nuclear reactor provided with a control system and gas space connected with the gas and air pipe lines of the machine and arranged about the outer side of the nuclear reactor. EFFECT: enhanced efficiency. 4 cl, 3 dwg
Patent RU-2068813-C1 (RU)
Inventor: GLUSHKO VIKTOR ALEKSEEVICH
IPC: B65G49/06
Filed: 1989-11-03
Granted: 1996-11-10
Abstract: Изобретение относится к промышленности стройматериалов и может быть использовано на предприятиях, выпускающих техническое и строительное листовое стекло. Сущность изобретения: линия оборудована участком стопирования форматов, размещенным между участком резки и отломки форматов и участками выработки и затаривания листов. Содержит транспортирующий форматы конвейер, станцию загрузки транспортных тележек форматами и стопировщик форматов с конвейера на тележку, участок стопирования форматов размещен перед участком отломки бортов. 1 з.п. ф-лы, 2 ил.
Patent RU-2042750-C1 (RU)
Title: Apparatus for production of profiled polycrystalline articles from melt
Inventor: PELLER VSEVOLOD V
IPC: C30B15/34
Filed: 1990-01-30
Granted: 1995-08-27
Abstract: FIELD: growing of crystals. SUBSTANCE: known apparatuses for continuous production of profiled articles from melt do not allow cross-section configuration of articles to be regulated, do not allow articles with curvilinear longitudinal axis or articles with length exceeding that of vertical pass of drawing mechanism or articles with small thickness to be produced. New apparatus has system for providing progressive or reciprocating movement of formers in horizontal plane. The system has mechanism for converting rotary motion into progressive or reciprocating motion, units and members for transmitting stable motion to former in horizontal plane. Apparatus is further provided with mechanism for holding primer and some parts of article in predetermined position, system for progressive or reciprocating displacement of receiving-distributing unit for supplying refrigerant and unit for regulating distance between refrigerant supply nozzle opening and article to be crystallized prior to drawing article and for varying angle of supplying refrigerant onto article to be crystallized. Apparatus has regulated arrangement of openings of nozzles relative to article to be drawn and to former, which is provided with streamline form of nose part. Shields for baffling refrigerant are mounted below nozzles. EFFECT: increased efficiency and high quality of articles. 6 cl, 6 dwg
Patent RU-2049683-C1 (RU)
Inventor: RAKOVSKIJ VLADIMIR F
IPC: B60K17/08
Filed: 1990-04-16
Granted: 1995-12-10
Abstract: Изобретение относится к машиностроению и может быть использовано во всех отраслях народного хозяйства, где определяется плавное изменение числа оборотов и величины крутящего момента. Целью изобретения является повышение эффективности за счет исключения заклинивания в мертвых точках передачи. В устройстве бесступенчатого импульсного трансформатора транспортного средства между инерционным механизмом 3 и входным валом 1 смонтирована эллиптическая зубчатая передача 2, которая выполнена двухступенчатой и содержит три взаимосвязанных колеса одинакового размера. 1 з. п. ф-лы, 2 ил.
Patent RU-2049916-C1 (RU)
Inventor: IOFFE ALEKSANDR M
IPC: E21C41/26
Filed: 1990-07-03
Granted: 1995-12-10
Abstract: FIELD: reinforcing open pit flanks in mineral opencasting. SUBSTANCE: method for reinforcing benches in open pit includes drilling of hole from berm of upper bench to surface of lower bench. Drilled from this surface is hole beyond the sliding surface boundary. Drilled from berm of lower bench square to it is hole up to crossing the hole drilled beyond the sliding surface. Passed through holes is rope whose ends are secured to berms of upper and lower benches. EFFECT: excluded collapse of bench surface in blasting operations. 1 dwg
Patent RU-2032633-C1 (RU)
Title: Glass for dark-red glass-crystalline material which is transparent in infrared region of spectra
Inventor: SEMINA LYUBOV SERGEEVNA
IPC: C03C10/14
Filed: 1990-07-09
Granted: 1995-04-10
Abstract: FIELD: glass production. SUBSTANCE: proposed glass contains (mass %): silicium oxide having essential formula SiO 2  57-61.9, aluminium oxide having essential formula Al 2 O 3  23-28, lithium oxide having essential formula Li 2 O 4.5-5.5, sodium oxide having essential formula Na 2 O 0.1-1.2, potassium oxide having essential formula K 2 O 0.1-1.0, barium oxide having essential formula BaO 4.0-6.0, titanium oxide having essential formula TiO 2  1.5-3.5, manganese oxide having essential formula MnO 2  0.1-0.5, cobalt oxide having essential formula CoO 0.01-0.4, zirconium oxide having essential formula ZrO 2  1.0-2.0, cadmium oxide having essential formula CdO 0.01-2.5, nickel oxide having essential formula NiO 0.35-1.5, antimony oxide having essential formula Sb 2 O 3  0.1-1.0, arsenious oxide having essential formula As 2 O 3  0.1-1.0. Heat treatment of said glass is carried out at 640-670 C, 740-780 C, 820-880 C, total time of heat treatment is 72-180 h. Transmission thus prepared material at wavelength 700 nm is 50-60 %. EFFECT: improves quality of the material desired material. 2 tbl
Patent RU-2015870-C1 (RU)
Inventor: PALIJ OLEG I
IPC: B25B27/12
Filed: 1990-09-06
Granted: 1994-07-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: stepped hole is made in groove 3 of article 1 which has seat 2 for bearing and groove 3 for thrust ring which has lost its movability. Stepped hole has outlet into inner space and provides access to outer face surface 10 of ring 4. Ring 4 is brought out of groove 3 and separated from groove by means of tool applied to ring outer face surface. EFFECT: enhanced adaptability to manufacture. 5 dwg