baber/WOPTO huggingface dataset:
Patent DE-4331701-A1 (DE)
Title: Process for producing polycrystalline diamond layers
Inventor: BOETTGER ECKART DIPL PHYS
IPC: C30B25/10
Filed: 1993-09-17
Abstract: The invention relates to a process for producing polycrystalline diamond layers on substrates using process gases known per se such as hydrogen, methane, oxygen or the like by means of a CVD process, with the growth phase of the diamond layer being carried out in the presence of an additional process gas comprising N2 and/or nitrogen-containing gas mixtures such as air or N2/H2 and/or nitrogen-hydrogen, nitrogen-oxygen or nitrogen-halogen compounds and/or mixtures of the nitrogen compounds described above with gases such as oxygen or hydrogen, with nitrogen being present in a proportion by volume of the total process gas of from 0.0005 to 1% or the ratio of nitrogen to carbon (N/C ratio) in the total process gas being from 0.001 to 0.2.
Patent DE-4332820-A1 (DE)
Title: Hydraulic brake system with slip control
Inventor: RAUSCH JUERGEN
IPC: B60T8/36
Filed: 1993-09-28
Abstract: The invention relates to a brake system with slip control, which is provided with digital-controlled solenoid inlet and outlet valves (1, 17), a volume control valve varying as a function of differential pressures being assigned to the inlet valve (1) in order to reduce the valve noises. <IMAGE>
Patent DE-4334599-A1 (DE)
Title: Extractor for die cast products - has two opposing arms moving relative to each other and fitted with foamed elastic pads having non-foamed gripper faces
Inventor: HAYASHI YOICHI
IPC: B29L31/34
Filed: 1993-10-11
Abstract: Appts. for removing a die cast product (9) from a tool comprises (i) a pair of opposing clamps (12,13) which move relative to each other to allow the product (9) to be positioned between them; (ii) gripper pads (18b) at the outer ends of the clamping arms (12,13) for holding the product (9); (iii) elastic support pads (18a), pref. of foamed silicone rubber with interconnecting cells (30), behind the gripper pads (18b). Pref., the hardness of the elastic pads (18a) is 5-15, according to SR15-0101. The gripper pads (18b) are 0.1-1 mm thick and mfd. in an unfoamed silicone rubber with high heat conductivity. The gripper pads (18b) form a single unit with the foamed pads (18a). USE/ADVANTAGE - For removing a die cast product, e.g. cassette housing, from a moulding tool. Permits rapid demoulding without product deformation.
Patent DE-4341230-A1 (DE)
Title: Freight-container with ribbed sidewalls
Inventor: GRAAFF WOLFGANG DIPL ING
IPC: C09D133/06
Filed: 1993-12-03
Abstract: The container has ribbed sidewalls whose valleys (8) of the ribs are open towards the inside, and contain holders (13,14) fixed in position at intervals in the vertical direction for detachable vertical rails (15,16). The rails have mountings (18) for the supporting and securing devices, which extend between the walls. The mountings can consist of holes, whose shape allows accommodation of devices (23) with ends of different shapes, and there can be several holes in each rail at intervals in its lengthwise direction.
Patent DE-4343753-A1 (DE)
Title: Fluorocarbon polymer moulding modification to give hydrophilic surface
Inventor: NIINO HIROYUKI
IPC: C23C18/20
Filed: 1993-12-21
Abstract: Surface modification of a fluorocarbon polymer moulding (1) comprises irradiation with an UV laser of wavelength 250 nm or less in the presence of hydrazine cpd(s). (II) to make the surface of (I) hydrophilic. Pref. an ArF or KrF excimer laser is used. (II) is N2H4, N2H4.H2O, phenyl-hydrazine or N2H4.HCl. After irradiation, the surface may be (a) rendered lipophilic by chemical treatment with an organic acid anhydride, pref. acetic anhydride; or (b) chemically plated with metal.
Patent DE-4343820-A1 (DE)
Title: Stretching of oval metal tubes by drawing
Inventor: HEMMINGER ROLAND
IPC: F28F1/32
Filed: 1993-12-22
Abstract: A process is claimed for the mechanical stretching of metal tubes of oval cross-section by drawing. Some stretching elements (2) are drawn in a single sense into the tubes (3) with the aid of traction elements (1). The stretching elements are fixed to the traction elements by means of coupling devices having a contour in the shape of a hammer. The traction elements are advantageously in the form of bars. The mechanical stretching device used in this process is also claimed and is made up of at least one traction bar fitted with a stretching element and with at least one  restraining device incorporating an entry funnel and a stop as well as some lateral flexible guides.
Patent DE-4401820-A1 (DE)
Title: Process for producing wet rooms, in particular bathrooms
Inventor: THORSNES OLA OEYSTEIN
IPC: E04F19/04
Filed: 1994-01-22
Abstract: During the production of a bathroom, the floor covering (5, 6) is laid out ready before at least some of the walls of the bathroom are erected. Here, an edge region (6) of the floor covering is guided upwards along one edge of a foot element (4) mounted previously on the floor (1), preferably on a panel material (3) which is provided on the floor (1) and forms a planar and stable underlying surface for the floor covering (5). When the floor covering (5, 6) is laid out ready, the walls of the bathroom, which may, if appropriate, comprise prefabricated wall elements (7), are erected. <IMAGE>
Patent DE-4407921-A1 (DE)
Title: Holder esp. for glass fronted picture frames
Inventor: FELGER ANDREAS
IPC: A47G1/20
Filed: 1994-03-09
Abstract: The holder has a tubular spacer containing a sliding screw spring. The locking element (60) has on the side opposite the locking section a fixing device (54,55) formed by a threaded rod with metric thread. The locking element fits into a matching threaded sleeve fixed on the wall.First only the locking part with thread is screwed into the wall and then the holder with closure is brought to lock with the locking element.
Patent DE-4408704-A1 (DE)
Title: Strip coiler comprising bending roll unit and coil roll basket
Inventor: LEFOR KARL
IPC: B65H39/16
Filed: 1994-03-15
Abstract: Strip coiler having a bending roll unit (3) and a coil roll basket (4) for carrying the strip coil. The distance between bending roll unit (3) and coil roll basket is adjustable.
Patent DE-4412003-A1 (DE)
Inventor: YU DEQUAN
IPC: F04C11/00
Filed: 1994-04-07
Abstract: A modular automotive fuel pump includes a motor section (18) and a pretested pumping section (22), which are both enclosed in a common casing (16) which functions to permanently retain the motor and pump sections (18, 22). A method for constructing the pump comprises the step of testing the pump section 22 and if satisfactory combining the motor section and pump section in a common housing. Testing of the motor assembly may also take place prior to combining the motor section with pump section. <IMAGE>
Patent DE-4414067-A1 (DE)
Title: Mini-multipurpose current generator
Inventor: WEI LAI XIAO
IPC: H02K19/36
Filed: 1994-04-23
Abstract: The mini multipurpose current generator includes a mini petrol or diesel motor (1) and a generator (2). It also includes a parallel- and series-connector changeover switch (3), a silicon rectifier (4) and a capacitor (5) for the vehicle voltage. There is a connector socket (6) for the mains voltage and one for the vehicle voltage.The arrangement further includes a voltmeter (7), a galvanometer (8), a petrol tank (9) and a housing (10). A change-over switch (11) switches between petrol supply and diesel supply. The number of windings and the cross-section of the generator coil (2e) can each be changed according to the required voltage and current value.
Patent DE-4415252-A1 (DE)
Title: Ureter bar, with mandril and auxiliary bar
Inventor: SACHSE HANS E PROF DR MED
IPC: A61M27/00
Filed: 1994-04-30
Abstract: The ureter bar's (1) inner thread (13) and/or an outer thread (12) of the mandril (3) are made of elastic material so that when traction is applied to the mandril, the material of the thread(s) deviates in the thread's radial direction.At least one of the two threads of the mandril and ureter bar has a threaded pitch shaped so that their flanks run at an acute angle to the mandril's discharge direction (15) or to the lengthwise direction (A-B) of the arrangement.
Patent DE-4415672-A1 (DE)
Title: Reducing exhaust emissions from internal combustion engine
Inventor: STEGMANN NORBERT
IPC: F02B1/04
Filed: 1994-05-04
Abstract: In a method for reducing exhaust emission from internal combustion engines, a filter (1) is followed by a unit in which N oxides are broken down in a converter (2) consisting of a sectionalised container contg. ammonia water and active C layer. O3 may alternatively be injected for the same purpose. A suction device (3) is followed by condensers (4) in which gases are rapidly cooled. Residual moisture is finally removed by a separator (5). In the first condenser (4a), gases are cooled by water, while cooled air is injected into a second condenser (4b).
Patent DE-4417591-A1 (DE)
Title: Method and arrangement for determining absorption rate
Inventor: GARN HEINRICH DR
IPC: G01R29/10
Filed: 1994-05-19
Abstract: The invention relates to a method and an arrangement for determining the absorption rate of test subjects, for example objects, human bodies or body parts, materials, plants or the like, which test subjects are exposed to particularly high-frequency electromagnetic fields at least from one field or radiation source. According to the invention, it is proposed for the fields to be constructed in a lossless or low-loss, sealed enclosure which is a particularly good conductor of electricity, in particular a Faraday cage, and for the field power to be coupled out of the enclosure, for the coupled-out field power to be measured at least once with absence or complete covering of a test subject or with partial covering of the test subject and at least once with partial or full exposure of the test subject, and for the difference between these measured values of the coupled-out field power to be taken as equal or proportional to the power absorbed in the test subject and evaluated as a measure for the absorption rate.
Patent DE-4420473-A1 (DE)
Title: Motorcycle jack for repair etc. work
Inventor: KLUMPP KARL W
IPC: B66F5/04
Filed: 1994-06-14
Abstract: A lifter (6) pivots on a roller-fitted (2-5) frame (1), is connected at its free ends to the machine mounting and is engaged by an hydraulic device (18,19). The length-adjustable lifter comes in fork design having legs composed of inner (10,11) and outer (7,8) tubes as a telescope joined by a bolt using the holes along the inner tube. A strut (16,17) rotatably fitted to the outer tube bears on the frame and the hydraulic device is operated by outside pump and/or a hand pump forming an integral part of the stand. Front (2,3) and/or rear (4,5) rollers can be slewed round using a steering device fitted to the frame and made up of outer and inner tubes forming a telescoping steering handle. The inner tube goes over into a grip rod and has a horizontally rotatable wheel bracket. One of the two lifter fork legs can pivot on the frame at right angles to the lifter swivel plane. Leg (7) is hinged to the crossbar (9) used to join the fork leg tubes to one another.
Patent DE-4434910-A1 (DE)
Title: Device to regulate the fluid, esp. liq. level in a tank
Inventor: SCHREIBER THOMAS DIPL ING
IPC: G05D9/02
Filed: 1994-09-29
Abstract: Device to regulate the level (12) of a fluid, esp. a liq. (14) in a container (18), tank or similar has an outlet opening (32) which can be opened and closed with a mechanically operated mechanism (36) working in conjunction with a float (34). The container outlet (32), closing device (36) and float (34) lie in a common plane (38) relative vertically to the fluid surface. Also claimed is the use of at least one of the above devices to regulate the water level in a first tank from which the water can be transferred into a second tank via a submerged ring-shaped pipe.
Patent DE-4434948-A1 (DE)
Title: Mammography antenna arrangement for MR investigation
Inventor: DUERR WILHELM DR ING
IPC: G01R33/34
Filed: 1994-09-29
Abstract: The mammography antenna arrangement includes two conductor loop pairs which each include two opposing saddle-shaped conductor loops (4,6;8,10). An investigation chamber (12) of cylindrical shape is disposed between the saddle-shaped conductor loops.  The two loop pairs (4,6 and 8,10) are rotated by 90 degrees w.r.t. each other. A part (18) is provided with an opening (16) for the female breast. The conductor loop pairs and capacitive elements (20,22,24,26) are disposed in this part.
Patent DE-4436874-A1 (DE)
Title: Heat- and creep-resistant steel
Inventor: ERNST PETER DR
IPC: C22C38/44
Filed: 1994-10-15
Abstract: Heat- and creep-resistant steel having a martensitic structure produced by tempering is free from Al and consists of (in wt.%): 0.001-0.08 C, 0.05-0.5 Si, 0.05-2.0 Mn, 0.05-2.0 Ni, 8.0-13.0 Cr, 0.05-1.0 Mo, 0.5-4.0 W, 0.05-0.5 V, 0.05-0.3 Nb, 2.0-6.5 Co, 0.03-0.12 N, and a balance of Fe and unavoidable impurities. The amt. of N is higher than that of C.
Patent DE-4438199-A1 (DE)
Inventor: SEIWERT GUENTER
IPC: F16D1/08
Filed: 1994-10-26
Abstract: The ring (2) bears at one side against an annular face on the bolt head (1a) and at the other against an inner ring (3a). The shoulder formed by the bolt head at the side towards the ring includes with the bolt axis (Z) an angle of less than 90 deg. The ring is shaped to fit against it. Under axial load from the bolt head, the force transmitted via the ring is deflected towards the axis. The angle included between the bolt-head face and the transverse datum line (B) can be less than 45 deg. And the ring edge can be relieved where it bears against the bolt shank.
Patent DE-4440954-A1 (DE)
Title: Driving characteristics control system for vehicle servo steering system
Inventor: HETTICH GERHARD DR
IPC: B62D6/00
Filed: 1994-11-17
Abstract: The driving characteristics control system continuously detects the slip (S) of the vehicle wheels, for corresponding adjustment of the function of the servo steering system, by altering the characteristics of at least one of the steering system components (HV, HP).Pref. the degree of assistance provided by the servo steering system is varied in inverse proportion to the detected wheel slip, with the servo steering system de-activated upon reaching a defined wheel slip threshold value and used to increase the required steering force when the detected wheel slip reaches a second higher threshold value.
Patent WO-8600276-A1 (WO)
Inventor: BUECHLER-DOPHEIDE INGRID
IPC: B42D15/08
Filed: 1985-06-20
Abstract: La lettre pliable pour son acheminement par la poste est composée d'une feuille de papier découpée, dont une surface est destinée à recevoir des communications et l'autre des indications postales. Elle vise à résoudre le double problème de trouver une forme qui favorise l'écriture de lettres à l'encontre de la progression des moyens électroniques de communication et, d'autre part, de permettre d'ouvrir facilement la lettre pliée et collée sans la déchirer. La solution proposée concerne un porteur pour les communications manuscrites et une technique de fermeture offrant au destinataire une lettre sans défauts et dans son format originel. La lettre (10) présente une forme générale quadratique comprenant un champ rectangulaire (14) dont les longs côtés (15) sont disposés parallèlement à l'une des diagonales (13) du carré, mais asymétriquement. Les quatre angles (17-19) de la feuille se rabattent sur une face de la lettre et leurs bords se recouvrent et se collent pour une fermeture complète. La face du carré recevant les communications est de préférence lignée (22) sur toute sa surface, parallèlement à deux côtés. En outre, les bords prévus pour la fermeture sont munis de languettes détachables (31-33) qui, après l'ouverture de la lettre, restent fixées sur la face non écrite. A cet effet, les languettes sont pourvues d'une perforation.
Patent WO-8803798-A1 (WO)
Title: Drugs for the treatment and cure of all infectious diseases caused by pathogenic, virulent micro-organisms
Inventor: RUNGE LARS-FRIEDRICH
IPC: A61K31/00
Filed: 1986-11-28
Abstract: All previous drugs have enabled the development of resistance in the infecting organisms, and thereby negated the curative effect. By means of their specific isotopic structure, the drugs here described do not allow such a development of resistance. A transporting element added to them carries them to the area to be treated, where they kill the infecting organisms and render them harmless. The range of isotopes which were used or are to be used was based on ''Runge: the complete classification of elements etc., pp. 130 ff. P 35 43 268.3, application number: 2859394'' at the German Patent Office, Munich.
Patent WO-9008040-A1 (WO)
Title: Printer with interchangeable printing units
Inventor: LEUTNER LOTHAR
IPC: B41J25/24
Filed: 1989-11-30
Abstract: A printer of extremely simple design, which permits easy switching between a matrix printing process suitable for producing carbon copies, and a virtually silent, economical printing process can be obtained using two printing units consisting of different interchangeable elements. To this end, each interchangeable printing unit consists of a matrix printing head (9) and an ink jet head (15), having the same number of pins and ink jets, respectively, in an arrangement identical to the impression point pattern to be produced. The ink jet head is associated with an adapter circuit which generates suitable voltage pulses for the ink jet head (15) from the driving pulses for the matrix printing head (9).
Patent WO-9104740-A1 (WO)
Inventor: WITT WERNER
IPC: A61K/
Filed: 1990-10-01
Abstract: Die Erfindung betrifft ein Kombinationspräparat zur Thrombosebehandlung bestehend aus Acetylsalicylsäure und Carbacyclinderivaten.
Patent WO-9204862-A1 (WO)
Inventor: HASSLER DIETRICH
IPC: A61B5/04
Filed: 1991-09-16
Abstract: Ein Verfahren zur ortsrichtigen anatomischen Zuordnung der Erregungzentren von biomagnetischen Signalen umfaßt die folgenden Schritte: die mit Hilfe eines biomagnetischen Meßsystems ermittelten Erregungszentren der biomagnetischen Signale liegen in einem ersten Koordinatensystem (Km) vor: die mit Hilfe eines Ultraschall-Applikators (4) gewonnenen Bildsignale liegen in einem zweiten Koordinatensystem (Ku) vor; Markierungspunkte (8) liegen im Untersuchungsgebiet oder an einer für den Ultraschall-Applikator (4) zugänglichen Oberfläche des Untersuchungsgebietes, wobei deren Lage in beiden Koordinatensystemen (Km, Ku) bekannt ist, die beiden Koordinatensysteme (Km, Ku) werden so gegeneinander verschoben, daß sich alle Markierunggspunkte (8), decken; jedes Erregungszentrum wird im Ultraschallbild mit einem Zeichen angezeigt. Ist die Lage des Untersuchungsgebietes bei der Ermittlung der Bildsignale gegenüber des Lage des Untersuchungsgebietes bei der Ermittlung der Erregungsorte unverändert, dann genügt es, bei fester Anordnung der beiden Koordinatensysteme (Km, Ku) zueinander, ein Koordinatensystem (z.B. Ku) in Bezug auf das andere Koordinatensystem (z.B. Km) zu kalibrieren. Markierungspunkte sind dann überflüssig.
Patent WO-9204871-A1 (WO)
Inventor: STEIGER ERWIN
IPC: G02B6/32
Filed: 1991-09-18
Abstract: Ein modular aufgebauter, gepulster Mehrwellenlängen-Festkörperlaser für medizinische Therapieverfahren ist aus einem Grundmodul und wahlweise kombinierten Zusatzmodulen zusammengesetzt, wobei das Grundmodul vorzugsweise einen durch ein optisches Filter im Wellenlängenbereich von 720 - 860 nm abstimmbaren, gepulsten Cr:Al2Be04 (Alexandrit)-Laseroszillator besitzt, als erstes Zusatzmodul ein resonator-interner optischer Schalter und eine optische Ausgleichsplatte zur Erzeugung ultrakurzer Laserpulse im Nanosekundenbereich im Wellenlängenbereich von 720 - 860 nm vorgesehen ist und ein zweites Zusatzmodul nichtlineare optische Kristalle zur Erzeugung frequenzverdoppelter sowie frequenzverdreifachter Strahlung aus der fundamentalen Alexandrit-Laserstrahlung enthält.
Patent WO-9319893-A1 (WO)
Inventor: KLICPERA UDO
IPC: B23Q3/157
Filed: 1993-03-23
Abstract: The invention concerns a chain magazine designed to hold the tools (8) of machining devices, the magazine comprising a continuous chain fitted with holders for the machining tools (8) and driven by at least two sprockets and guided by guide elements up to the point of contact with the pitch diameter of the drive or return sprocket. The chain magazine further comprises chain links (9) consisting of a connecting bar (10) and, joined to the bar, two tubular sleeve elements (11, 12) of different diameters which form the flexible couplings between the links. The tubular sleeve elements (11, 12) encircle each other with a small motion clearance, and tool holders are located in them coaxial to the coupling axis (Z). Each of the tubular sleeve elements (11, 12) has shaft-like zones (21, 22) with parallel surfaces spaced a certain distance apart and facing the central axis (19) of each tool holder. The shaft-like zones (21, 22) form, in the insertion or removal position of the chain coupling, an open insertion or removal route (23). The invention can call, in addition, for the outer sleeve element (12), which encircles the smaller-diameter inner sleeve element (11), to have an opening, extending along part of its circumference, of the same width as the connecting bar (10).
Patent WO-9427310-A1 (WO)
Inventor: DAHMEN HANS PETER
IPC: H01H5/04
Filed: 1994-05-03
Abstract: Afin de réaliser un interrupteur à déclic (1) qui présente des solutions séparées pour la fonction mécanique de 'commutation' et la fonction électrique de 'pontage de contact', l'élément à déclic (4) est constitué d'un seul fil de section circulaire, et un élément de contact (5) est maintenu à l'intérieur de l'élément à déclic (4).
Patent WO-9639639-A1 (WO)
Title: Interrogateur pour resonateurs passifs sous forme de capteurs de frequence analogiques avec regulation radio
Inventor: MICHEL JUERGEN
IPC: G01D3/028
Filed: 1996-05-31
Abstract: L'invention concerne un interrogateur destiné à des résonateurs passifs de fréquence analogique, qui sont activés pour osciller à leur fréquence propre par couplage électromagnétique, inductif ou capacitif ou bien directement par une ligne. La fréquence du signal d'excitation suit la fréquence propre du résonateur de telle façon que la différence entre la fréquence d'excitation et la fréquence propre du capteur soit constante.
Patent WO-9707323-A1 (WO)
Title: Gas- und dampfturbinenanlage und verfahren zum betreiben einer derartigen anlage sowie abhitzedampferzeuger für eine gas- und dampfturbinenanlage
Inventor: BRUECKNER HERMANN
IPC: F01K23/10
Filed: 1996-08-07
Abstract: Bei einer Gas- und Dampfturbinenanlage (1) mit einem der Gasturbine (2) rauchgasseitig nachgeschalteten Abhitzedampferzeuger (30), dessen Heizflächen in den Wasser-Dampf-Kreislauf (24) der eine Anzahl von Druckstufen (20a, 20b, 20c) aufweisenden Dampfturbine (20) geschaltet sind, ist zur Erzielung eines besonders hohen thermodynamischen Wirkungsgrades eine erste Druckstufe (20a) der Dampfturbine (20) erfindungsgemäß dampfausgangsseitig über einen im Abhitzedampferzeuger (30) angeordneten Zwischenüberhitzer (54) mit dem Dampfeinlaß (60) einer zweiten Druckstufe (20b) verbunden, wobei ein im Abhitzedampferzeuger (30) angeordneter Überhitzer (84) ausgangsseitig an den Ausgang (56) des Zwischenüberhitzers (54) und an den Dampfeinlaß (60) der zweiten Druckstufe (20b) angeschlossen ist. Bei einem Betrieb einer derartigen Anlage (1) wird in der ersten Druckstufe (20a) der Dampfturbine (20) entspannter Dampf (D) zwischenüberhitzt und der zweiten Druckstufe (20b) der Dampfturbine (20) zuzuführendem, im Überhitzer (84) überhitztem Frischdampf (F'') zugemischt. Dabei weisen der zwischenüberhitzte Dampf (D) und der überhitzte Frischdampf (F'') die gleiche Temperatur auf.