baber/WOPTO huggingface dataset:
Patent DE-3823041-C1 (DE)
IPC: B25B27/30
Filed: 1988-07-07
Granted: 1989-10-12
Abstract: A pressure spring tensioner comprises a cylindrical guiding tube having an axially elongated tube slot with a threaded spindle extended axially within the tube and rotatably mounted therein. The first sleeve is affixed to the tube adjacent an end thereof and it carries a first gripping clamp which is engageable over one end of the spring. A second sleeve assembly is slidable on the tube and it carries a second gripping clamp which engages with the opposite end of the spring. The second sleeve assembly includes a second sleeve slidable on the guiding tube and with a sliding snug fit and having a radial recess. A pad is arranged in the second sleeve in threaded engagement with the spindle and it has a radial finger extending through the tube slot which is of a length no longer than twice the thickness of the guiding tube and engages in the radial recess of the second sleeve.
Patent DE-3926426-C1 (DE)
Title: Tubular component riveting system - incorporates nut engaging apertures in tube wall and bent-over reinforcing strip
IPC: F16B5/04
Filed: 1989-08-10
Granted: 1990-05-17
Abstract: The rivet nut (4) is for installation on a tubular, rectangular component (1). It is located by a hole in the tube wall (8).  In order to reinforce the rivet location, a strip (14) with a hole (17) is partially detached from an adjacent wall (13) by a form punch. The strip is then bent inwards so that it locates over the first hole in the wall (8) on the component. When the rivet collar is crimped over the outside wall (8), the reinforcing strip (14) is clamped by a shoulder on the rivet body. USE/ADVANTAGE - Rivet nut for location on twin walled component provides easy installation.
Patent DE-4106302-C1 (DE)
Title: Hospital bed with composite bed frame - which is slidably, longitudinally fitted to mattress frame by backrest motion
IPC: A61G7/015
Filed: 1991-02-28
Granted: 1992-04-23
Abstract: The hospital bed lying surface consists of a backrest, centre, thigh, and leg parts arranged on a tiltable, height-adjustable mattress frame which can be locked at desired height and/or angle. Adjacent parts of the lying surface can pivot lockably round parallel axes. The entire lying surface frame (5) adjusts longitudinally on the mattress frame (4) so that, when the backrest (6) is swung up (arrow A) the frame moves towards the head, and when the backrest swings down (B), the frame slides towards the foot. ADVANTAGE - Simple design for improved comfort.
Patent DE-4139025-C1 (DE)
Title: Fibre=optic pressure sensor for lithotripsy - has bend in fibre=optic waveguide with material removed to form surface exposed to fluid for measurement of refractive index
IPC: G01L11/02
Filed: 1991-11-27
Granted: 1992-10-22
Abstract: The optical pressure sensor measures the pressure of a liquid bordering at a light outlet surface (5) of a fibre-optic wave guide (1), based on the reflectivity of light at the light outlet surface, dependent on the density of the liquid. The wave guide has a bend (2), and monochromatic light from a light source (7) is deflected over a wave guide section (3) to the light outlet surface (5). The light reflected at the light outlet surface arrives over another wave guide section (4) leading away from the bend (2) to the light receiver (8). The light outlet surface is formed, so that around outside of the bend, the wave guide material is removed fro a distance (a), which essentially does not reach over the middle of the wave guide diameter. USE/ADVANTAGE - For measuring acoustic pressure of shock waves in lithotripsy. High optical efficiency and wide bandwidth.
Patent DE-4140371-C1 (DE)
Title: Method of pressing chipboard - has press space sealed off prior to steam pressing step
IPC: B27N3/20
Filed: 1991-12-07
Granted: 1992-12-10
Abstract: Steam pressing chip mats is carried out between opposed press platens in the closed press. Before or after the press has been closed, the press space (3) should be sealed off all round the chip mat (5) prior to admitting the steam. The edges are unsealed after pressing to let the finished board etc. out. Sealing is carried out by sealing strips (6) to act between the closed platens (1,2). USE/ADVANTAGE - Forest products, chip and particle board production. Press space sealed all round between closed platens to produce true formed board.
Patent DE-4225461-C1 (DE)
Title: Digital pulse sequence processing for heat imager - using time window provided by generator to regulate spacing between received input pulses.
Inventor: ALBERT GUENTER
IPC: H03K5/135
Filed: 1992-08-01
Granted: 1994-03-24
Abstract: The processing method involves providing time windows corresp. to max. and min. time values by a generator (3) in response to reception of an input pulse, with simultaneous transfer of the latter to the output. When the second pulse is received before the min. time has elapsed it is stored with subsequent transfer to the output after the min. time. The second pulse is transferred direct to the output when it occurs within the time window, with a replacement pulse provided when it fails to occur during the latter. Pref. the time windows are provided via a preset binary counter indexed via clock pulses, a monoflop, or via a microprocessor software programme. USE/ADVANTAGE - For providing output pulses with uniform pulse spacing. Ensures uniformity of pulse sequence used for operating scanning mirror of heat imager.
Patent DE-4320748-C1 (DE)
Title: Monitoring arrangement
Inventor: WISSELINK GERHARD JOHAN
IPC: F17D3/00
Filed: 1993-06-23
Granted: 1994-12-01
Abstract: The monitoring arrangement, comprising a multi-way valve (1), a lantern housing (2), a pressure-monitoring device (3) and an adjusting device (4), for a medium under positive pressure enables forces resulting from the positive pressure to be transmitted to a limited extent starting from the pressure-monitoring piston (22) up to a locking lever (16). Normally coupled to the latter is a piston rod (13) of a spool (5), with which a control medium can alternatively be fed to a reversing valve in such a way that its operating position can thereby be changed. If the pressure in a system exceeds a maximum value which can be set by the adjusting device (4), the pressure-monitoring piston (22) triggers a pivoting movement uncoupling the locking lever (16) from the piston rod (5). The spool (5) thereupon passes under spring force from its one end position into its other end position. The control medium is thereby diverted and shifts the reversing valve from its closed position into an open position. A reduction in the increased positive pressure which has appeared in the system is thus possible without the resulting force having to be transmitted to sensitive components which in themselves merely serve to channel a control medium. <IMAGE>
Patent DE-4400896-C1 (DE)
Title: Brake disc for disc brakes of rail vehicles
Inventor: DELLMANN TORSTEN DR
IPC: F16D69/02
Filed: 1994-01-14
Granted: 1995-03-30
Abstract: A brake disk for disk brakes of rail vehicles is designed as a monobloc disk or as a disk comprising a hub and a friction ring, preferably with an inner ventilation. The invention consists in that at least the friction ring, preferably also the cooling ribs linked thereto and/or also the hub, are made of a wear-resistant AlSi base alloy with a high content of free Si crystals, preferably from 15 to 25 % by weight.
Patent DE-4401022-C1 (DE)
Title: Ventilating device for vehicle interiors
Inventor: SIEGEL GUNTER
IPC: B60H3/06
Filed: 1994-01-15
Granted: 1995-02-09
Abstract: The invention relates to a ventilating device for vehicle interiors, with a blower which has a blower housing with air-intake opening and air-blow-out opening, with an air-separating means which is arranged upstream of the air-intake opening and has a separating box with a circulating-air opening and a fresh-air opening and a damper controlling said openings, with an intake cap arranged upstream of the fresh-air opening, and with an air filter arranged downstream of the air-blow-out opening. In order to obtain a compact design with a low overall height, the approximately U-shaped separating box engages around the blower housing of the blower, designed as an axial blower, as far as the intake opening thereof and bears with a box wall, which has the circulating-air opening, in an airtight manner against an opening in the vehicle wall to the vehicle interior. In that box wall of the separating box which runs at an angle with respect to the box wall bearing the circulating-air opening, the fresh-air opening is arranged directly on the latter opening and is covered by an intake cap which covers the blower housing and the separating box and protrudes over the edge of the blower housing and separating box in order to form an air inlet.
Patent DE-4402867-C1 (DE)
Title: Liposome(s) contg. encapsulated protein for pharmaceutical or cosmetic use
Inventor: SCHMIDT PETER CHRISTIAN PROF D
IPC: A61K38/095
Filed: 1994-01-31
Granted: 1995-06-14
Abstract: Liposomes contain an encapsulated protein and comprise a phosphatidyl choline, cholesterol, a phosphatidyl glycerol and a tocopherol in a molar ratio of 6:4:1:0.01.  Also claimed are: (1) a liposome compsn. contg. liposomes as above in a gel contg. a cellulose deriv. or alginate as gelling agent; (2) a liposome compsn. contg. liposomes as above in a soln.; and (3) a process for preparing liposomes contg. an encapsulated protein by: dissolving the membrane components in a solvent in the indicated ratio; evaporating the solvent; drying the lipid film; adding a soln. of the protein; detaching the liposomes from the film by means of glass balls; and extruding the liposomes through a membrane.
Patent DE-4404650-C1 (DE)
Inventor: HAIN WINFRIED DIPL ING
IPC: F16L21/03
Filed: 1994-02-14
Granted: 1995-08-03
Abstract: The shaped component or pipe made of cast Fe or steel (for use, in partic. as fittings in water closets), pref. in the form of a pipe bend or connecting piece, is characterised by the fact that its inner wall is provided with a smooth enamel coating with a multitude of embedded bubbles.
Patent DE-4417310-C1 (DE)
Title: Cuff centrifuge filter assembly for liquid-solid suspensions
Inventor: GERTEIS HANS
IPC: B04B15/08
Filed: 1994-05-18
Granted: 1995-11-02
Abstract: Liquid suspensions are treated in a cuff filter centrifuge which incorporates a machine frame holding a drum, which may be pressurised or evacuated and which has radial filtrate outlets in the drum mantle. The drum is driven by a motor and the suspension to be treated is filled by means of a tube through an inlet. The drum is surrounded by a filtrate chamber with filtrate inlets from the inner drum, and filtrate outlets which can be closed by valves. The novelty is that the filtrate chamber outlet is a ring slot (52) which can be sealed by a ring membrane (54) made of flexible material. Alternatively the filtrate outlets are drill holes which may be opened or closed by moving valve flanges.
Patent DE-4443916-C1 (DE)
Title: Reflector arrangement for light with at least one elongated lamp
Inventor: KEMPTER GEORG
IPC: F21V13/10
Filed: 1994-12-09
Granted: 1996-05-09
Abstract: The louvred reflector (2) consists of side reflectors (3) and transverse plates (4). It extends beneath at least one elongated lamp (1) and has an outer reflector (5) extending downwards to the side of the lamp. The straight line joining the bottom edge of the outer reflector and the top edge of the louvred reflector runs, on a transverse plane in relation to the reflector arrangement, at a sloping angle alpha to the horizontal so that the lamp is positioned in the geometric shaded space defined by the straight line.
Patent NL-1003926-C1 (NL)
Title: Harnessing mechanical energy from mercury vapour - using enclosed system containing mercury heated to 350 degrees Celsius and alternately ionising and de-ionising the vapour
Inventor: SCHMIT ROBERT VICTOR
IPC: H02N11/00
Filed: 1996-08-30
Granted: 1997-10-02
Abstract: Mercury vapour at 100 degrees Celsius has a cubic expansion of 1018242 compared with mercury at zero degrees Celsius. The reaction is accelerated by ionisation at a potential of only 10.4 Ev. In an enclosed system, the pressure change can be harnessed mechanically. A cylinder (20) with a compression volume (21) contains mercury (Hg200.6'). Positive electromagnetic induction via the secondary external windings (22) at 350 degrees Celsius causes ionisation of the mercury vapour (kwikdamp 350 C). Reversing the polarity of the induction by the switch (23) immediately de-ionises the vapour. This remains at rest until positive induction is again applied.
Patent NL-1006834-C1 (NL)
Title: Book-storage system with adjustable shelves
Inventor: RIJLAARSDAM CORNELIS ELIZABETH
IPC: A47B63/00
Filed: 1997-08-25
Granted: 1997-09-10
Abstract: The column (1) is formed by one or more upright components joined together. Mountings (3) accommodate the shelves (6) at selected heights on one or both sides of the column. These allow the shelves to be installed horizontally or in slightly tilted positions. The shelves accommodate books, magazines, documents, cassettes, compact discs and similar terms. The mountings can hold the column components together, and they can consist of pins and cams, between which the shelves are inserted in the horizontal or slightly inclined position as desired.
Patent NL-1010293-C1 (NL)
Title: Portable refurbishment system for power rails on electric railway
Inventor: OUDAKKER GERRIT
IPC: E01H1/00
Filed: 1998-10-12
Granted: 1999-04-13
Abstract: The rail is sandblasted and sprayed with molten metal to refurbish contact surfaces, in situ or in an area near the track
Patent NL-1017899-C1 (NL)
Title: Computer program is for automated on-line translation of texts and dialogs with aid of mechanized (or programmed) regime
Inventor: LEBEDEV ALEXANDER
IPC: G06F17/28
Filed: 2001-04-23
Granted: 2002-10-25
Abstract: The computer program is for the automated on-line translation of texts and dialogs with the aid of a mechanized (or programmed) regime and involves the aid of a professional translator and functions via the Internet. Through the use of the whole meaning of a data base ''storage unit'' specific technical effects are achieved. This means that dialogs (both written and verbal) and texts (both written and verbal) are translated in a regime of real time (on line).  The extent of the texts and speech is irrelevant. Texts are split into sections, then translated and further recomposed into a whole text.
Patent NL-1027156-C1 (NL)
Title: First aid kit for animals comprises a box containing tweezers, thermometer, betadine, wound dressings, ophthosan, biotex, septobion, cotton-wool and a first aid booklet
Inventor: LAMBERTS MARNIX NEIL DOEDO
IPC: A61F17/00
Filed: 2004-09-30
Granted: 2006-04-03
Abstract: First aid kit for animals comprises a box with dimensions 20 x 15 x 8 cm containing tweezers for removing ticks, a thermometer, betadine for disinfecting wounds, sterile gauzes for covering wounds, lint for dressing wounds, CoFlex (RTM) wound dressings, ophthosan (5 mg) for protecting eyes after damage, biotex powder for foot wounds prior to a soda bath, septobion (20 mg) for superficial skin damage (irritation, bites, scratches, insect stings), cotton-wool and a first aid booklet.
Patent NL-1032921-C1 (NL)
Title: Kit for making reflective sticker, comprises template for creating stickers from reflective flexible sheet material
Inventor: MIDDENDORP OSCAR
IPC: B26D7/00
Filed: 2006-11-23
Granted: 2008-05-26
Abstract: The kit comprises a flexible sheet material with a surface having a reflective layer, as well as forming devices with a template (1) or stencil for creating a reflective sticker or parts of composite reflective stickers. The sheet material is intended for securing to surfaces on clothing or other objects such as helmets or vehicles which are intended to be visible in traffic.
Patent NL-1032990-C1 (NL)
Title: Cutting tool for forming cone shaped cavity, comprises cylindrical shaft with conical point and flattened surface
Inventor: KAM PETER EVERARD
IPC: B23B51/00
Filed: 2006-12-04
Granted: 2008-06-06
Abstract: The tool comprises a cylindrical shaft (1) with a conical point (2), the central axis for this point coinciding with that of the shaft. This point and part of the shaft are flattened along a plane extending through the point central axis. The tool is intended to be positioned at a location where a hole is to be bored using a spiral drill.
Patent NL-1033571-C1 (NL)
Title: Warning system for use in emergency service vehicles, comprises wireless transmitter for communicating with receivers in other vehicles in order to activate warning signal within given radius
Inventor: MADE JOHANNES VAN DER
IPC: G08G1/0965
Filed: 2007-03-21
Granted: 2008-09-23
Abstract: A dedicated wireless transmitter in the vehicle is designed to send a signal to dedicated receivers previously installed in the other vehicles, in order to activate a visible and/or audible warning signal inside these vehicles for a predetermined period of time. The signal transmission strength can be altered in order to vary the warning radius.
Patent RU-2016193-C1 (RU)
Title: Method of drilling control
Inventor: KOTELNIKOV VLADIMIR S
IPC: E21B45/00
Filed: 1989-04-11
Granted: 1994-07-15
Abstract: FIELD: drilling of vertical wells. SUBSTANCE: in the course of drilling, upper end of drill pipe string is fixed to prevent longitudinal displacements and the value of axial load on the drill bit, torque, amplitude and natural frequency ν of bending oscillations of weighted bottom are measured. Axial loads P i  corresponding with extremes of parameters under measurement are determined. Working axial load P p  is determined by the formula P p =0.5(P i +P i+1 ) or taken equal to P i , speed of drill bit rotation being determined by the formula:  , where k - quantity of rolling cutters of the drill bit. In this case operating conditions of the drill bit are improved at the expense of decrease in dynamic loads. Working axial load is applied periodically from P i  to 0.5(P i +P i+1 ) and vice versa. EFFECT: enhanced efficiency of drilling of vertical wells. 4 cl, 2 dwg
Patent RU-2056854-C1 (RU)
Title: Contraception method
Inventor: PEDDER VALERIJ V
IPC: A61H23/00
Filed: 1990-02-20
Granted: 1996-03-27
Abstract: FIELD: medicine. SUBSTANCE: method involves killing spermatozoa by means of low frequency ultrasonic power in the frequency range of 60-80 mcm during 20-30 s in the vagina after ejaculation takes place and saturating the vaginal contents with biphilact-A. The method is applied by means of a device. EFFECT: enhanced effectiveness of contraception. 1 dwg
Patent RU-2032634-C1 (RU)
Title: Raw material mixture for production portland cement clinker
Inventor: RYAZANTSEV VASILIJ YAKOVLEVICH
IPC: C04B7/42
Filed: 1990-01-23
Granted: 1995-04-10
Abstract: FIELD: building materials production. SUBSTANCE: proposed mixture contains (mass %): aluminosilicate component 21-25, ferrum-containing component 1.2-1.5, waste of electrode production 2.2-2.5, carbonate component the rest. Mentioned above waste contains (mass %): graphitized carbon 47-53, silica 47-53. EFFECT: decreases humidity of slime, decreases fuel expense, increases working capacity of furnace. 1 tbl
Patent RU-2027248-C1 (RU)
Title: No-mercury metal halogen lamp
Inventor: MINAEV IVAN F
IPC: H01J61/18
Filed: 1990-03-23
Granted: 1995-01-20
Abstract: FIELD: electrical engineering; metal halogen lamps. SUBSTANCE: quartz envelope with hermetically sealed electrodes is filled with inert gas, alkaline metal halides and additions to form radiating metal halides. Used as inert gas is xenon, mercury is excluded from metal halogen composition and ratio of xenon pressure in kPa to amount of additions to form radiating metal halides, in mc/mol/cm 3 , is within 29 and 205. All components are taken in the following amounts, mc/mol/cm 3 : alkaline metals halide - 0.27 - 1.9; additions to form radiating metal halides 0.65 - 8.48, and xenon pressure in within 66.5 and 266 kPa. EFFECT: enhanced reliability of operation. 1 tbl, 1 dwg
Patent RU-2040924-C1 (RU)
Title: Roller massage device
Inventor: ZAKHAROV NIKOLAJ V
IPC: A61H15/00
Filed: 1990-07-06
Granted: 1995-08-09
Abstract: FIELD: medical engineering. SUBSTANCE: device has rollers in pairs mounted on an axle, displacement handle, supplementary handle, unit for placing controlled loading weights above the rollers in vertical direction. The working part of the handle is set at the right angle to the vertical direction to be at the same level with the central part of the rollers. EFFECT: enhanced effectiveness of segmental massage applied to the dorsal paravertebral muscles. 9 cl, 14 dwg
Patent RU-2024355-C1 (RU)
Title: Method for manufacture of forming members of injection molding equipment
Inventor: FEDOROV ALEKSEJ N
IPC: B22F3/02
Filed: 1990-10-24
Granted: 1994-12-15
Abstract: FIELD: molding. SUBSTANCE: part copy blank for which forming members are prepared is assembled of components rigidly butt-jointed with joint planes of would-be members. After manufacture of part copy from blank, it is disassembled into components rigidly attached to plates which are used in forming member molding from powders. EFFECT: higher efficiency. 2 cl, 9 dwg
Patent RU-2012157-C1 (RU)
Title: Method for compression of video signal in digital representation
Inventor: BALOBANOV VLADIMIR G
IPC: H04N7/12
Filed: 1990-12-07
Granted: 1994-04-30
Abstract: FIELD: digital TV equipment. SUBSTANCE: transmitting device, which provides compression of signal in digital representation, has first, second and third delay lines, pulse frequency divider, first and second subtraction units, inverter, first, second and third analog-to-digital converters, first, second and third multiplication circuits, fourth delay line, flip-flop. Device decreases redundancy of transmitted information by generation of reference signal and signal for inter-element difference. EFFECT: increased functional capabilities. 4 dwg
Patent RU-2070575-C1 (RU)
Title: Dna fragment encoding analog of enzyme chorismate mutase/prephenate dehydratase of escherichia coli
Inventor: FOTHERINGHAM IAN GRAHAM
IPC: C12N15/60
Filed: 1990-09-20
Granted: 1996-12-20
Abstract: FIELD: biotechnology. SUBSTANCE: competent cells of bacterial strain (HW 1012/phe A1) were transformed with plasmid pJN302 and transformed clones were selected for resistance to β-2-thienylalanine or 3-fluorotyrosine, analyzed the sequence of plasmid DNAs showing resistance to subclone inhibition and detected the changes in polynucleotide sequence encoding amino acid residues 304-310 in enzyme chorismate mutase/prephenate dehydratase of "wild" type that can be expressed by the following manner: XYZKMNC where X - ACC; Y - GGG; Z - CAG; K - O; M - O; N - O and C - O, or X - ACC; Y - GGG; Z - CTA; K - CAA; M - GCC; N - GGT; C - GCG, or X -O; Y - AAA; Z - O; K - CAA; M - GCC; N - GGT; C - GCG, or X - ACC; Y - GGG; Z - CTA; K - CAA; M - GCC; N - TGT; C - GCG. EFFECT: improved method of DNA fragment preparing. 1 dwg, 3 tbl
Patent RU-2022934-C1 (RU)
Inventor: TUMCHENOK VIKTOR I
IPC: C02F103/04
Filed: 1991-03-04
Granted: 1994-11-15
Abstract: Использование: при водоподготовке для нужд фармацевтической, электронной, электро- и радиотехнической промышленности, а также в цехах водоподготовки городов и населенных пунктов. Сущность изобретения: корпус снабжен неподвижной перфорированной перегородкой, обращенной вогнутой стороной к подвижным конусам для образования с ним сборника осветленной воды, при этом перфорированный конус дополнительного диска установлен по отношению к наружному диску с кольцевым зазором, сообщенным с патрубком подвода воды, а сопряженные поверхности перфорированных конусов, поверхности перфорированной перегородки и сборник осветленной воды выполнены с покрытием из напыленного серебра. 3 ил.