baber/WOPTO huggingface dataset:
Patent DE-10224662-C1 (DE)
Title: Battery charge state indicator has ball channel with upper bounding wall with opening for viewing rod tip aligned with reflective surface at transition to cylindrical surface of viewing rod
Inventor: STREUER PETER
IPC: G01N9/14
Filed: 2002-06-03
Granted: 2003-06-18
Abstract: The device has a transparent viewing rod with a battery observation surface at one end and a tip formed by a conical reflection surface at the other end carrying a ball cage through which electrolyte flows with an inclined channel for at least one ball of defined specific weight. The channel extends above the tip and has an upper wall with an opening for the tip aligned with the reflective surface at its transition to the cylindrical rod surface.  The device has a transparent viewing rod (3) with a battery observation surface at one end and a tip (5) formed by a conical reflection surface (4) at the other end, to which is attached a ball cage (1) through which the electrolyte flows and that has an inclined ball channel (9) for at least one ball (12,13) of defined specific weight. The channel extends above the height of the tip and has an upper bounding wall (14) with an opening for the tip aligned with the reflective surface at its transition to the cylindrical surface (6) of the rod.
Patent DE-19530115-C1 (DE)
Inventor: HENRICI DIETER DIPL ING
IPC: H01R33/06
Filed: 1995-08-16
Granted: 1997-01-30
Abstract: The lamp fitting has an insulating single-piece housing with an insertion opening for the lamp contacts and the conductor terminations at its base, fitted with a cover. The cover can be replaced by a similar cover (15') combined with a starter module (18) when a combined lamp fitting and starter is required, with a single injection moulded plastics component providing the cover, the starter module housing and an intermediate coupling element (17) extending between them.
Patent DE-19543829-C1 (DE)
Title: Kitchen appliance assembly in work-top esp. food slicer
Inventor: ILG WALTER DIPL ING
IPC: A47B77/04
Filed: 1995-11-23
Granted: 1996-12-05
Abstract: The appliance is parked underneath the top of the worktop in an opening which can be covered by a plate (5) when not in use. When the appliance is used this plate acts as a crumb tray. The plate is dish- shaped on the underneath and is attached along the edge of the opening. It can be removed for easy cleaning. The appliance entrains the plate as it moves into the operating position. The plate is made from scratch resistant material and can also serve as a cutting board.
Patent DE-19606741-C1 (DE)
Title: Key with system indicating last complete operating rotary direction in lock
Inventor: RANGE HANS-PETER
IPC: G09F23/00
Filed: 1996-02-23
Granted: 1997-02-20
Abstract: The key web (1) of the key at its endface facing the grip part (2) has a drilling (10) parallel to the key projection. Spring loaded locating pins (4) can be brought into engagement with the drilling. With a key entered in the cylinder core, a spring loaded unlocking pin (5) is provided at the endface of the cylinder core. The unlocking pin works in conjunction with the locating pins (4), and these are pressed back in an unlocked position from the drilling. So that the key web is rotatable compared to the grip part (2) of the key, an indicating system (6-9) is coupled with the tapping (3) at the rear end of the key web, which in or at the grip part, indicates mechanically or optically the complete operating rotational direction.
Patent DE-19617441-C1 (DE)
Inventor: RAMS WOLFGANG DIPL ING
IPC: H04W88/06
Filed: 1996-05-02
Granted: 1997-12-18
Abstract: This invention concerns a process for integrating cordless telephone networks into cellular mobile phone networks by using dual-system terminals which support communication over both a cordless telephone network and a mobile phone network. In the process, the mobile phone network assigns each cordless telephone network usable by a specific subscriber an own LocationArea, to which a subscriber specific call number is allocated. A continuous check is made whether the subscriber is in the LocationArea of the cordless telephone network available to him, and if so, then any call incoming via the mobile phone network is completed optionally or automatically by a mobile phone switching center using the call number assigned to the LocationArea.
Patent DE-19634772-C1 (DE)
Title: Tennis racket for training
Inventor: PAPPERS RUDOLF DIPL ING
IPC: A63B49/08
Filed: 1996-08-28
Granted: 1997-09-18
Abstract: The tennis racket has a special loop device (4) acting as hand stop and fitting on the handle. One loop end (5) is fixed at the free end and the other loop end (5') is fixed on the end of the shaft (2) nearest the tennis racket head. Both loop ends could be fixed on the end of the shaft nearest the racket head. The extension of the loop end can be guided fixed or loose over the end side (13) of the shaft. Detachable metal or plastics clips (8,9) can be provided for fixing the loop.
Patent DE-19715314-C1 (DE)
Title: HV circuit breaker with contact device
Inventor: ZIELKE EBERHARD DIPL PHYS
IPC: H01H33/91
Filed: 1997-04-07
Granted: 1998-10-29
Abstract: The contact device (1) has a driven movable contact piece (2) co-operating with a stationary contact piece (3), secured by a fixing device (14). The switching arc is extinguished by a gas blast provided via an insulator (6) positioned adjacent the stationary contact piece when the switch is closed.  The fixing device can have a field control electrode or electrical screening (15) on the side facing the insulator for preventing electrical discharge in the space between the fixing device and the insulator, the body of the latter shaped to prevent surface charges.
Patent DE-19729028-C1 (DE)
Inventor: DOBLER HANNES DIPL ING
IPC: C12M3/08
Filed: 1997-07-08
Granted: 1999-05-06
Abstract: An apparatus for isolating cell material from a tissue system and/or a liquid includes (1) a vessel open at the top, into which the cell material to be isolated can be introduced in the tissue system and/or the liquid; and (2) a separating device having a stamp-shaped configuration and including a flat separating disk having a peripheral edge fitting with the inner walls of the vessel in a fluid-tight manner and presenting at least one passage opening which is covered by a filter membrane, and which device can be inserted from the top into the vessel. The isolating disk pressurises the cell material inclusive of the tissue system and/or the liquid and acts thereupon with shearing forces by rotation. The cells and/or cell systems pass through the pores of the filter membrane whereas the residual tissue material is retained.
Patent DE-19732938-C1 (DE)
Title: Steel door frame with threshold
Inventor: STIERA WOLFGANG
IPC: E06B3/96
Filed: 1997-07-31
Granted: 1998-06-25
Abstract: The C-shaped threshold section (14) is detachably connected to the vertical arms of the frame rail by support plates (1) each having a web running parallel to the web of the threshold profile. The web (2) of each of the support plates has at least on one side a free end (5,6) which projects over the arms (3) of the support plates. The arm of the support plate which is shorter than the web of the support plate can be fixed in the threshold profile by a screw which engages through the oblong hole and screws into a screw bore (13) in the arm of the support plate. The free end of the web of the support plate engages through a corresponding hole (22) in the frame web. This free end then has on the back of the frame web a hole (11,12) for holding an insertable locking element such as a wedge (7,8).
Patent DE-19736624-C1 (DE)
Title: Signal processing arrangement for radio communications system
Inventor: SCHLEE JOHANNES DIPL ING
IPC: H04B7/005
Filed: 1997-08-22
Granted: 1999-01-14
Abstract: The arrangement includes a channel estimator (KS), a data estimator (D), and a channel decoder (FD), whereby at least parts of the data estimator are implemented through modules (E4 to E14), in at least one digital signal processing device (DSP), and whereby at least parts of the modules are implemented in parallel. The modules may be distributed on several processing devices (DSP1, DSP2, DSP3, DSP4), and the signal processing device is preferably formed in such way, that the connection of the modules results according to a Petri network.
Patent DE-19740356-C1 (DE)
Title: Quick connect coupling for fluid pipes
Inventor: KOCK CHRISTOF
IPC: F16L33/02
Filed: 1997-09-13
Granted: 1998-12-03
Abstract: The quick connect coupling has an annular retainer (8) containing an annular coil spring (9). The end of the other pipe can have a peripheral bead (2).  The thickening (5) on the end of the first pipe (4) has a spacing with respect to a disc seating movable in the receiving pipe (1). The retainer (8) can fit onto the outer peripheral surface of the respective pipe.
Patent DE-19802028-C1 (DE)
Title: Adjuster for motor vehicle seat headrest
Inventor: HAFERKAMP MICHAEL
IPC: B60N2/48
Filed: 1998-01-21
Granted: 1999-05-06
Abstract: The adjuster for a head rest (1) on the backrest (2) of a motor vehicle has an adjusting motor (5) which drives the adjuster with a rotary action. The motor is also connected to the backrest adjuster (8). The headrest adjuster is tensioned by a spring (4) for downward movement.
Patent DE-19819401-C1 (DE)
Title: Gas changing valve operating device for reciprocating piston i.c. engine
Inventor: GAISBERG ALEXANDER VON
IPC: F01L9/20
Filed: 1998-04-30
Granted: 1999-09-16
Abstract: The gas changing valve operating device uses electromagnetic actuators (7-14) and  levers (15) for operating several inlet valves (4) for each engine cylinder (1,2) and one or more outlet  valves (5), with respective electromagnetic actuators for each of the inlet valves. The adjacent actuators on  one side of the longitudinal axis of the cylinder row are offset from one another when 2 or more gas changing valves for the same cylinder lie on the same side of the longitudinal axis.
Patent DE-19844901-C1 (DE)
Title: Method for metering liquid polynitro-aromatic compounds into hydrogenation reactors
Inventor: LANGER REINHARD
IPC: B01J8/00
Filed: 1998-09-30
Granted: 1999-11-04
Abstract: A method for metering liquid polynitro-aromatics into hydrogenation reactors comprises pumping the nitroaromatic round one or more pipelines in the form of closed loops passing entirely or partly through the reactor and provided with outlets inside the reactor.
Patent DE-19907306-C1 (DE)
Title: Conveyor chain comprises paired, parallel, alternating inner plates and outer plates with holes having non-circular cross-section in ends of inner plates
Inventor: MATHES KLAUS
IPC: B65G17/38
Filed: 1999-02-22
Granted: 2000-07-27
Abstract: Paired, parallel, alternating inner plates (2,3) and outer plates (4,5) comprise the conveyor chain (1). In the ends of the inner plates are holes (13) with a non-circular cross-section. Bushes (8) secured against turning are inserted in these holes. The bushes are fixed in position from the outsides (32,33) of the outer plates. On the two side walls (17) of the holes (13), in the direction of the adjacent face side (6) of an inner plate converging even inclined walls (18) connect, the other ends of which are connected by the concave curved face wall (19).
Patent DE-19912246-C1 (DE)
Title: Schaltschrank
Inventor: POCHET LUC
IPC: H02B1/38
Filed: 1999-03-18
Granted: 2000-11-16
Abstract: Die Erfindung betrifft einen Schaltschrank mit einem Schaltschrankrahmen aus Profilstreben und an den Profilstreben angebrachten Wandelementen, wie Decken-, Tür-, Seiten-, Rückwand- oder Bodenelementen. Zumindest zwei Profilstreben weisen Befestigungsstellen auf, die einen Einbau von Ein- und/oder Anbauten in einem vorbestimmten Teilungsmaß mit vorgegebenen gleichen Stufenschritten und/oder einem Vielfachen dieser Stufenschritte ermöglichen. Durch den Einbau solcher Ein- und/oder Anbauten soll die Konstruktion des Schaltschranks selbst verbessert werden. Hierzu umfaßt zumindest eines der Wandelemente ein mit dem Schaltschrankrahmen verbindbaren Elementrahmen, der eine Füllung aus mehreren nebeneinander angeordneten Paneelen aufweist, wobei die sichtbare Breite jeder Paneele dem Teilungsmaß oder einem Teil- oder Vielfachen von diesem entspricht.
Patent DE-19921960-C1 (DE)
Title: Screwless connector terminal has blade contact movably mounted on current rail; fixed conductor is contacted by translational movement of contact along rail
Inventor: SUES CHRISTIAN
IPC: H01R4/24
Filed: 1999-05-14
Granted: 2001-05-17
Abstract: The terminal (1) has a current rail (3) in a terminal housing (2) and a blade terminal contact (4) electrically connected to it, between whose opposing blade edges a conductor (11) can be electrically contacted after being fed in via a housing passage (10). The blade terminal contact is movably mounted on the current rail, whereby blade contacting of the fixed conductor is effected by translational movement of the contact along the current rail in its longitudinal direction.  An Independent claim is also included for a connector arrangement.
Patent DE-19943738-C1 (DE)
Title: Extruderanlage mit Schneckenextruder und Zahnradextruder
Inventor: CAPELLE GERD
IPC: B29C48/38
Filed: 1999-09-03
Granted: 2001-03-15
Abstract: Die Erfindung betrifft eine Extruderanlage zur Verarbeitung von Kautschukmischungen oder thermoplastischen Kunststoffen, die eine Fütterzone, eine Plastifizierzone und eine Druckaufbauzone umfaßt, mit einem Schneckenextruder und einem in Extrudierrichtung stromabwärts daran angeschlossenen Zahnradextruder (2), an den ein Extrudierwerkzeug anschließbar ist. Dabei ist der Schneckenextruder ein in seiner Baulänge verkürzter Extruder (Kurzextruder 1), der lediglich eine Fütterzone umfaßt, und dass der Zahnradextruder (2) die Plastifizier- und Druckaufbauzone bildet.
Patent DE-19952514-C1 (DE)
Title: Domestic kitchen washing or cooking basin is of fine steel with a structured surface of indentations to prevent scratching formed by jets of glass beads in a cold shaping action
IPC: B24C1/10
Filed: 1999-10-30
Granted: 2001-05-03
Abstract: The domestic kitchen utensil, especially as a washing or cooking basin, is of fine steel with a structured surface which is formed by jets of glass beads (10) while the metal is cold, to form indents (11) in the metal surface. For a washing basin, the dish recesses are formed while cold by jets of glass beads, at the walls and the base.
Patent DE-19956736-C1 (DE)
Inventor: SCHEUNEMANN WOLFGANG
IPC: D07B5/12
Filed: 1999-11-25
Granted: 2001-07-26
Abstract: The method for producing a rope or a rope element out of individual elements, in particular, strands consisting of a combination of a load-carrying plastic fiber and a surrounding thermoplastic material involves cooling of such individual elements (from their near-plasticization temperature) to a hardening temperature before they leave the stranding machine. Also claimed is a stranding machine for implementation of the proposed method. It is characterized by the presence of a cooling unit located after the heating unit.
Patent RU-2033443-C1 (RU)
Title: Method of gold powder preparing
Inventor: CHIGONIN NIKOLAJ N
IPC: C22B3/44
Filed: 1992-10-30
Granted: 1995-04-20
Abstract: FIELD: chemical technology. SUBSTANCE: method involves chemical precipitation of powder gold from aqueous solution of goldhydrochloric acid. Reaction mixture is prepared by addition of surface-active substance, oxalic acid or its alkaline salts, goldhydrochloric acid and octyl alcohol to solution. Powder is precipitated at heating and stirring, powder is separated by decantation, washed and dried. Carboxymethylcellulose sodium salt at concentration 0.004-0.01 of gold mass is used as surface-active substance. Before addition of oxalic acid or its alkaline salts polyacrylamide at concentration 0.0008-0.015 of gold mass is added to reaction mixture additionally. Then goldhydrochloric acid is added and hydrazine hydrochloride at concentration 0.10-0.16 of gold mass is added additionally. Method ensures to increase process reproducibility at retained particle size (2.5 mcm, not above) and filling density 3,5-6,0 g/cm 3 .. EFFECT: improved method of gold powder preparing. 1 tbl
Patent RU-2045046-C1 (RU)
Title: Device for conducting neutron-activation analysis
Inventor: OBRUCHKOV ALEKSANDR I
IPC: G01N23/222
Filed: 1992-11-05
Granted: 1995-09-27
Abstract: FIELD: prospecting. SUBSTANCE: device has rapid neutron generator and registrar. Container for placing sample to be tested, is made in form of two cylinders disposed coaxially. The container has annular cap and bottom, and is mounted at the end of Z-shaped rocker. The rocker is connected tightly with gear wheel and is suspended to the carriage with its axis. The carriage is shifted along the guides by means of ropes. Gear rack is fastened motionless to the guides for contact with gear wheel and turning Z-shaped rocker over with subsequent mounting onto the supports of the carriage. So, longitudinal axis of the carriage should coincide with longitudinal axis of rapid neutron generator and with longitudinal axis of the registrar. Neutron generator and the registrar are mounted in protecting shields and are suspended at different levels. Inlet holes of the protective shields are turned one opposite the other for "putting" container on rapid neutron generator and registrar, when the container have sample to be tested inside. EFFECT: improved reliability of prospecting. 2 dwg
Patent RU-2078817-C1 (RU)
Title: Attenuated cold-adapted influenza virus strain used for preparing live intranasal influenza vaccine
Inventor: ALEKSANDROVA GALINA I
IPC: C12N7/00
Filed: 1992-11-27
Granted: 1997-05-10
Abstract: FIELD: medicinal virology. SUBSTANCE: vaccine strain GKV N 2309 is obtained after 60 passages of virus B/USSR/69 at 25 C. Strain shows the enhanced reproductivity in developing chicken embryos at 25 C in 1 l ЭИД 50/0.2 ml, 4.0 lg, i. e. its is cold-adapted. Hemagglutinating activity of strain: 1:64-1:256; infectious activity: 6.0-7.5 lg ЭИД 50/0.2 ml (infectious embryonal doses). Strain does not change properties after 5 passages in chicken embryos at optimal temperature, strain is reactive and immunogenic for adult and children. Strain can be used for live influenza vaccine production for influenza prophylaxis in adult and children. EFFECT: improved method of vaccine preparing, strain indicated above.
Patent RU-2067201-C1 (RU)
Title: Gas generator for inflatable safety cushion
Inventor: ROMANOV EVGENIJ P
IPC: F02K9/08
Filed: 1993-01-06
Granted: 1996-09-27
Abstract: FIELD: power engineering. SUBSTANCE: gas generator has cap- shaped chamber 1 and valving plate 3 that forms a housing together with chamber 1. The housing is provided with charge 2 made of a gas generating material and ignitor secured to plate 3. Chamber 1 is made of a gas penetrating material obtained by a powder metallurgy technique. Charge 2 of a gas generating material is made up as a porous gas penetrating layer uniformly applied to the inner surface of chamber 1 to define a space between the layer and valving plate 3. The ignitor is positioned inside the space. EFFECT: enhanced reliability. 2 dwg
Patent RU-2065040-C1 (RU)
Title: Способ разработки нефтяных месторождений
Inventor: BRILLIANT LEONID S
IPC: E21B43/30
Filed: 1993-05-26
Granted: 1996-08-10
Abstract: Изобретение позволяет повысить эффективность добычи нефти на вторичной стадии разработки месторождений. Для этого выделяют куполообразные поднятия продуктивного пласта, превышающие отметки ближайших нагнетательных скважин. Осуществляют разработку этих участков эксплуатационными скважинами с горизонтальным (пологим) забоем, в верхней половине купола. 1 ил.
Patent RU-2070138-C1 (RU)
Title: Aircraft possessing enhanced longitudinal stability characteristics
Inventor: SHARIF MOKHAMMED AL-KHEJLI
IPC: B64C5/02
Filed: 1993-06-28
Granted: 1996-12-10
Abstract: FIELD: aviation; manufacture of aircraft. SUBSTANCE: aircraft has fuselage 1 of rectangular section, wing 2 with engines 3, twin-fin unit located on two beams 4 which consists of fins 5 and combined stabilizer 6 connecting beams 4 and three-leg landing gear with nose wheel. Aircraft is provided with swivel structure 8 fitted on end of beam 4 which holds vertical and horizontal tails mounted at right angle; tails are of symmetrical form and profile; beams 4 are connected with fuselage 1 by means of load-bearing members 10 mounted in front of structure 8 which is swivel relative to axis of beam 4. Stabilizers are separate; they are mounted on outside of beam 4 in plane of wing 2; upper parts of fins 5 and stabilizers 6 are provided with devices 9 for their relative fixation; structure 8 holding fins 5 and stabilizers 6 is turned through angle ± 90 °  deg; fins perform function of stabilizers and stabilizers 6 perform function of fins and under-fuselage strake. EFFECT: enhanced longitudinal stability characteristics and controllability of aircraft at large angles of attack. 2 dwg
Patent RU-2090450-C1 (RU)
Inventor: KLOD BETANADER
IPC: B64C1/06
Filed: 1993-07-21
Granted: 1997-09-20
Abstract: Сущность: фюзеляж содержит центральную конструкцию, с которой связаны передняя конструкция, задняя конструкция и посадочное шасси и которая является опорой для редуктора трансмиссии, несущего винта и одного двигателя. Центральная конструкция фюзеляжа содержит силовой каркас /16/, снабженный элементами обшивки, определяющими внешние формы этого фюзеляжа. Силовой каркас /16/ центральной конструкции фюзеляжа существенно обладает формой правильного шестигранника, образованного соединенными между собой панелями /28, 30, 32, 34, 36, 38/ силового каркаса. Применение: при изготовлении фюзеляжей легковых вертолетов. 15 з. п. ф-лы, 21 ил.
Patent RU-2134916-C1 (RU)
Title: Semiconductor storage device
Inventor: SUN-KHI CHO
IPC: G11C29/00
Filed: 1993-07-29
Granted: 1999-08-20
Abstract: FIELD: computer engineering. SUBSTANCE: storage device incorporating aggregate error detection and correction circuit has storage area divided into group of storage subareas. Each subarea has both standard storage cells and those for saving parity bits. Device also has groups of read amplifiers. Each amplifier group is connected to respective storage subarea. Aggregate error detection and correction circuit of device has each of these circuits used to correct standard bits included in storage data as well as output decoders. Each decoder is connected to output of respective error detection and correction circuit. When semiconductor storage device functions under normal conditions, only one of its subareas is invoked. When device operates in page-by-page mode, all subareas are invoked. EFFECT: reduced power requirement during data access under normal conditions. 2 cl, 6 dwg
Patent RU-2087907-C1 (RU)
Title: Oxygen sensor
Inventor: KOROSTYSHEVSKIJ ISAAK M
IPC: G01N27/416
Filed: 1993-11-22
Granted: 1997-08-20
Abstract: FIELD: measurement of content of oxygen in exhaust gases of automobile internal combustion engine. SUBSTANCE: in case of oxygen sensor there are mounted in sequence sealing ring, envelope of sensitive element with outer flange, contact bushing with ring-shaped contact which end is provided with longitudinal slots. Contact bushing houses rod of heating element. Insulation bushing centers rod of heating element in coaxial direction. Current lead of sensitive element mechanically contacting rod of heating element is fitted with additional contact element made fast to rod of heating element and equipped with limiter of axial movement of rod of heating element interacting with contact bushing. EFFECT: enhanced accuracy and authenticity of oxygen sensor. 7 cl, 2 dwg
Patent RU-2109293-C1 (RU)
Title: Method of analgesia and removal of inflammatory response in people
Inventor: KELVIN KUPER
IPC: A61P29/00
Filed: 1994-01-20
Granted: 1998-04-20
Abstract: FIELD: medicine. SUBSTANCE: a patient is injected with 6-chlorine-5-fluorine-3-(2-thenoil)-2-oxindol-1-carboxamide or its pharmaceutically acceptable salt in efficient quantity based upon data on the content of patient's urinary protein and creatinine. EFFECT: higher efficiency to be used for dehydration and therapy of inflammatory process without initiation of proteinuria.