baber/WOPTO huggingface dataset:
Patent DE-4340344-A1 (DE)
Title: Paper-making press mantle belt - has additional outer layer of embedded peripheral filaments for increased life and strength
Inventor: MATUSCHCZYK UWE
IPC: D21F3/02
Filed: 1993-11-26
Abstract: The pressure belt round a cylindrical body as a mantle, for the press section of a papermaking machine to work with a pressure shoe, has an elastomeric layer with embedded reinforcement filaments encapsulated within it in a spiral winding, and an additional outer layer of peripheral filaments also laid in a spiral winding. The additional layer of peripheral filaments is pref. embedded within the single phase cast elastomeric layer, or at the outer zone of a two phase cast elastomeric layer. The additional filaments of the outer layer are pref. parallel to the peripheral filaments near the longitudinal filaments. The tensile strength of all the peripheral filaments, in relation to a surface unit of the press mantle, is pref. at least 1.5 times the tensile strength of the longitudinal filaments. USE/ADVANTAGE - The appts. is for extraction of water from wet pulp for conversion into paper in web form. The pressure belt, as a roller mantle, has an increased life and strength, and is simply produced.
Patent DE-4341762-A1 (DE)
Title: Emptying device for large containers
Inventor: HUEFFERMANN ROLF
IPC: B65F3/00
Filed: 1993-12-08
Abstract: The container (5) is picked up through an adjustable crane boom (4) which has a tool-type fitment (18) for taking up and handling the container (5) via a frame (6) with pickups (15,16). The frame and pickups can be rotated in the frame plane through a servo element and can be adjusted relative to its holder by further servo elements. The servo elements for swivelling the frame can be used at the same time to tilt and empty the container. The frame is pref. U-shaped to embrace the container. The pickups on the frame can be located on adjustable arms (24) attached for articulated movement in the end area of the frame arms.
Patent DE-4406276-A1 (DE)
Title: Electrically conductive ceramic material and fuel cell produced using it
Inventor: NISHIHARA MASATO
IPC: H01M8/12
Filed: 1994-02-25
Abstract: The invention relates to an electrically conductive ceramic material having an improved electric conductivity, which comprises a mixed oxide of the perovskite type having a composition of the following formula:  (La1-x-yAxBy)z(Mn1-uCu)vO delta , in which A is at least one atom selected from the group Sc, Y, Ce, Nd, Yb, Er, Gd, Sm and Dy, B is at least one atom selected from the group Ba, Sr and Ca and C is at least one atom selected from the group Co, Fe, Ni, Ce, Zr, Mg, Al, Sb and Cr and x, y, z, u, v and delta  satisfy the following equations     0.02 </= x </= 0.5   0.1 </= y </= 0.6   0.90 </= z </= 1.05   0 </= u </= 0.5   v = 1.0,  and at a temperature of 1000 DEG C in the open air   2.97 </=  delta  </= 3.04.   A fuel cell of the tubular type, which contains an electrically conductive ceramic according to the present invention as air electrode, does not become distorted over a long period during operation and leads to a stabilised output, and a fuel cell of the planar type which is free of peeling of the air electrodes or does not have its output lowered by deformation of the cell.
Patent DE-4410218-A1 (DE)
Title: Ultrasonic welding method
Inventor: ALTPETER ARNO
IPC: H01R43/02
Filed: 1994-03-24
Abstract: The wire ends (22) of coils are ultrasonically welded to the connection lugs (20) of a collector lamella (18) by clamping in place the body carrying the runner coils (10), inserting anvil sections (44,46) in between the coils (10) and the lugs (20) and lowering a ring-shaped sonotrode (60) onto the wires (22). Welding of several or all the wire ends to the lugs is then effected by torsional vibration of the sonotrode.
Patent DE-4412428-A1 (DE)
Title: Emulator
Inventor: AKATSUKA HIROSHI
IPC: G06F1/26
Filed: 1994-04-11
Abstract: An emulator is disclosed which has a power circuit in an emulation module group which depends on the microcomputer. The power circuit detects a voltage which is fed from a user system, and converts a voltage which is fed from an emulator current source into the recognised voltage. The voltage, which equals the supply voltage of the user system, is fed to the emulation module group, and the emulator adapts itself linearly to the current source for the user system. <IMAGE>
Patent DE-4414169-A1 (DE)
Title: Bending set unit for piano mechanism
Inventor: KARL HELMUT
IPC: G10C3/24
Filed: 1994-04-22
Abstract: The spring-loaded piano bending mechanism has a bearing block (355) screwed firmly to the mechanism beam (354). In the bearing block the bending lever, pivoted by a spring (362) against the adjustable stop (360) anticlockwise around the joint (DN), is extended by a wire (361) pointing against the repeat shank (362).On actuation from the keyboard, the bending wire provides sprung resilience for enabling a soft playing and the touch sense is make easier, due to clear compression point.
Patent DE-4415793-A1 (DE)
Title: Access apron for underbody equipment of high speed rail vehicles
Inventor: MENGE KARL-HEINZ
IPC: B61D17/02
Filed: 1994-05-05
Abstract: The apron extends along the length of each sidewall and is split into several hinged panels of different lengths. The panels consist of steel sheets, bent into a convex shape with welded strengthening ribs. Both sides of each panel are held into position by bolts.Pairs of angled hinges (9,10) connect the inside of each apron panel (2) to the under body (28) of the vehicle. Each apron panel (2) can be swivelled up to an open position on the sidewall (26) of the vehicle and held in place by bolts. In the closed position, each apron panel (2) is held by clamps to the underbody (28).
Patent DE-4416643-A1 (DE)
Title: Coal-extracting machinery control system
Inventor: HEINTZMANN PETER DIPL ING
IPC: F15B15/28
Filed: 1994-05-11
Abstract: The system determines the progress of coal-cutting machinery  by the volumetric use of the hydraulic fluid needed to reach the current state. A hydraulic cylinder (2) is used to progress a coal cutting head (1) by feeding fluid from a source (6) through a pipe (4), and returning through a pipe (7) connected respectively to flow and return valves (5, 8). A fluid volume sensor (9) and associated control system (10) control the actions of the valves (5, 8), in conjunction with a computer (11) and control valve module (12).
Patent DE-4417224-A1 (DE)
Title: Surface acoustic wave device and method for its production
Inventor: OKANO HIROSHI
IPC: C23C14/06
Filed: 1994-05-17
Abstract: A surface acoustic wave device for achieving a higher speed of sound than conventional devices, in which device SH waves can be excited at a higher frequency than the fundamental mode of the Rayleigh waves. For the deposition on the R-plane of a sapphire substrate (1), aluminium is deposited by means of a sputtering ion source, and at the same time the R-plane of the substrate (1) is irradiated with a beam of nitrogen ions having an energy of 50 to 250 eV at a current density of 0.2 to 1 mA/cm<2>, an auxiliary ion source being used to form a thin film (2) of aluminium nitride on the R-plane of the substrate (1), and the [00.1]-axis of the film being inclined with reference to a normal to the substrate. <IMAGE>
Patent DE-4421645-A1 (DE)
Title: Aperture closure in fixed shuttering
Inventor: TEUBERT DIETMAR
IPC: E04G11/04
Filed: 1994-06-21
Abstract: The closure serves for facilitating precise concrete casting and incorporate a bag-shaped rubber core, in whose side portion in integrated an inlet branch with a ball valve and an overpressure valve.  The inlet branch is vulcanised to the side portion, and the ball valve can be screwed to it as a stop member. The overpressure valve may be also vulcanised to a lateral bag portion.
Patent DE-4425103-A1 (DE)
Title: Interference-proof digitising device with cable-free power-saving pen
Inventor: KATABAMI KOICHIRO
IPC: G06F3/044
Filed: 1994-07-15
Abstract: The invention relates to a digitising device in which a signal is generated by a cable-free pen and is transmitted by means of electrostatic capacitive coupling to grid-like conductors embedded in the X- and Y-direction in a tablet, which device can eliminate external interference in an exceptional manner and considerably reduces the power consumption in the pen. According to the structure and the mode of operation of the device, a tuned AC signal generator is arranged in the pen, a tuned signal is applied to two conductors at the tip of the pen, a AC signal from the pen is received by the adjacent conductors in the tablet as a tuned signal and the coordinates of the pen on the tablet are calculated from the received signal level of each of the adjacent conductors.
Patent DE-4428004-A1 (DE)
Inventor: REIF WOLFGANG DR
IPC: C07C209/18
Filed: 1994-08-08
Abstract: Prodn. of amines (I) comprises reacting a primary or secondary alcohol (II) with ammonia or a primary or secondary amine (III) at 80-250 deg.C under 1-400 bar hydrogen pressure in the presence of a catalyst comprising: a) 20-85wt.% O2-contg. Zr cpds. calculated as ZrO2; b) 1-30 wt.% O2-contg. Cu cpds. calculated as CuO; c) 30-70 wt.% O2 contg. Ni cpds. calculated as NiO; d) 0-15 wt.% O2 contg. Mo cpds. calculated as MoO3; and opt. e) up to 10 wt.% O2-contg. Al and/or Mn cpds. calculated as Al2O3 or MnO2.
Patent DE-4431554-A1 (DE)
Title: Energising circuit for ISDN controller
Inventor: GUDE MICHAEL DR
IPC: H04Q11/04
Filed: 1994-07-30
Abstract: The ISDN controller energising circuit does not use any serial interface on the B-channels on the ISDN controller for data communication, but the B-channel data bytes or words are stored via the processor interface in the ISDN controller by a multiplexer (1). The B-channel data from a hardware unit (2) are all written in or read-out from corresp. registers of the ISDN controller. The addresses of the B-channel registers in the ISDN controller are made available on the address lines of the ISDN controller also via an electronic multiplexer (3).
Patent DE-4432505-A1 (DE)
Title: Bicycle brake operating mechanism
Inventor: JAHN JOSEF DIPL ING
IPC: B62L1/14
Filed: 1994-09-13
Abstract: The brake operating mechanism consists of two brake arms (3), one each side of the wheel. There is a connecting part (6) in fixing apertures (5) in the arms which hold the shell (7) of the device. The internal cable (11) is led over a diverting part to the other brake arm and fixed there. The diverting part is suspended elastically by a cable from an abutment (12). It may be connected to a further operating device, the shell of which is supported by the abutment. There may be a central part fitted to the diverting part, to which the cables from both operating devices are fixed.
Patent DE-4433389-A1 (DE)
Title: Chiselling insert for cutting machining of workpieces
Inventor: HINTZE WOLFGANG DR
IPC: B23B27/04
Filed: 1994-09-12
Abstract: The insert comprises a front cutting edge (15) at right angles to the insert's longitudinal axis (25) and a centre concave face cavity (23) which is bounded laterally by face protection chamfers (21,22). In connection with each of the face protection chamfers, nose-form raised face shaping elements (24) are directed towards the cavity and project into it. The face shaping elements lie in mirror-image fashion in relation to the insert's longitudinal axis and reduce the base surface of the cavity discontinuously in the face run-off direction.
Patent DE-4434312-A1 (DE)
Title: Antimycotic cosmetic and dermatological compsns.
Inventor: WOLF FLORIAN DR
IPC: A61Q1/04
Filed: 1994-09-26
Abstract: Use of alkyl-substd. hydroquinones (I) as antimycotically-active agents in cosmetic and dermatological compsns. is new. PREFERRED HYDROQUINONE - (I) is pref. tert.-butyl hydroquinone (TBHQ). (I) may be used in the form of a plant extract, esp. a thyme or rosemary extract.
Patent DE-4435207-A1 (DE)
Inventor: YOSHIDA KAZUSHI
IPC: F21V7/00
Filed: 1994-09-30
Abstract: A reflector for a vehicular lamp capable of forming a light distribution pattern diffused in the horizontal direction, wherein a reference curve established on a horizontal surface including a reference axis and a reference curve established on a vertical surface including the reference axis are expressed by the following expression: x=(h<2>/r)/(1+ 2ROOT 1-(1+k) . (h/r)<2>)+ DELTA M(h<n>> where "x" is a coordinate established on the respective axis, "h" is a coordinate established on an axis perpendicular to the x axis on a horizontal or vertical surface including the x axis, "r" and "k" are constants, and " DELTA M(h<n>)" is a correction term, which is a polynominal of the n-th order of a positive coefficient relating to "h", wherein "n" is an even numbernot less than 4; and a reflecting surface is formed when one reference curve is moved so that the plane in which the moved curve exists remains parallel to the plane on its starting position throughout the movement along the other reference curve so that the reference axis of one curve is located on a horizontal or vertical surface including the reference axis of the other reference curve.
Patent DE-4437313-A1 (DE)
Inventor: KOPP-HOLTWIESCHE BETTINA DR
IPC: C05B15/00
Filed: 1994-10-19
Abstract: The growth of plants can be improved by the addition of phospholipids to the substrate on which they are grown or are to be grown. This probably arises from a stimulation of the micro-organisms living in the substrate. The phospholipids are primarily lecithin, lecithin hydrolysate and chemically modified lecithins, generally applied as a dilute aqueous preparation in quantities of 0.5 to 30 g/m<2>.
Patent DE-4443100-A1 (DE)
Title: Ship's propulsive unit is independent of main drive and used as manoeuvring component
Inventor: THIEME CHRISTIAN DIPL ING
IPC: B63H1/10
Filed: 1994-12-03
Abstract: When used as a passive ship's rudder, the wheel body (2) is fixed. The vanes, originating from control units through a gearing, are aligned in the direction of the ship's longitudinal axis and the necessary rudder deflections are transmitted to the vanes. When used as an active manoeuvring component, the centre shaft (4/1) of the gearing and the sun-wheel (4), corresponding to the desired thrust direction, which is variable around 360 deg. are aligned, and the wheel body is rotated so that the operation of the gearing of the vanes produces movement relative to the surrounding water.
Patent DE-4447426-A1 (DE)
Title: Determination of nuclear configuration in chemical elements
Inventor: SCHULTE GERD
IPC: G21G1/04
Filed: 1994-12-31
Abstract: A process for investigating chemical elements with an atomic wt. of at least 40, partic. Ti, Cr, Fe gp. metals, Zr, Hf, Mo and W, determines which isotope and isomer are present in the core and their atomic structure. By subsequent isotope and isomer splitting, materials with increased hardness and temp. resistance can be selectively produced.
Patent WO-9114966-A1 (WO)
Inventor: SPITZL GUENTHER
IPC: G03B41/06
Filed: 1991-03-22
Abstract: Zum Erzeugen von auf einer Projektionsfläche stehenden Abbildungen von stetig an einem Bildfenster vorbeibewegten, auf einem Bildspeicher gespeicherten Bildern, wird mit Hilfe eines Projektionslichtbündels und eines Spiegelpolygons ein lediglich schwenkbares weitgehend parallel zu den Spiegeln des Polygons angeordnetes Virtualbild des bewegten Bildes im Zentrum des Spiegelpolygons erzeugt und dieses durch Weiterführung des Projektionslichtbündels auf die Projektionsfläche projiziert. Die zu projizierenden Bilder werden zu diesem Zweck nacheinander kreisbogenförmig verzerrt auf einer Diskettte (10) gespeichert, wobei der Mittelpunkt der kreisbogenförmigen Verzerrung in der Diskettenachse liegt. Die kreisbogenförmig verzerrten Bilder werden im Anschluß an ihre Speicherung zu einem Bildfenster (3) transportiert entzerrt und virtuell im wesentlichen senkrecht zur Diskettenebene (10) aufgestellt.
Patent WO-9209099-A1 (WO)
Title: Method of manufacturing semiconductor elements, in particular diodes
Inventor: SPITZ RICHARD
IPC: H01L25/07
Filed: 1991-11-07
Abstract: The invention concerns a method of manufacturing semiconductor elements, in particular diodes, in which at least two semiconductor bodies are joined together. In order to obtain fully functioning, in particularly with diode characteristics, in simple fashion, one of the semiconductor bodies (10') has a high conductivity of one conductivity type, while the other semiconductor body (10') contains at least two layers of different doping density, at least one being of the opposite conductivity type to that of the first semiconductor body and the semiconductor bodies being bonded together using SFB techniques.
Patent WO-9402897-A1 (WO)
Inventor: MEHNER THOMAS
IPC: G06F12/02
Filed: 1993-07-21
Abstract: L'invention concerne un procédé de gestion d'une mémoire libre d'un ordinateur pour laquelle il est prévu une subdivision en au moins deux zones logiques de mémorisation, qui diffèrent dans leurs caractéristiques d'accès, et qui est subdivisée en segments selon l'algorithme duo. Le procédé mis au point selon l'invention permet de traiter de manière particulièrement avantageuse des applications à durée critique, aux exigences élevées en matière de sécurité. Ce procédé permet notamment de satisfaire aux exigences concernant la remise à l'état initial étagée et la protection de mémoire efficace en durée d'exécution, comme les systèmes de télécommunication le requièrent.
Patent WO-9502493-A1 (WO)
Title: Corps moule en matiere plastique
Inventor: PETERS KLAUS-JUERGEN
IPC: B29L31/00
Filed: 1993-10-07
Abstract: Les logements de soupape d'étranglement de type connu, en matière plastique, présentent une pièce d'insertion tubulaire métallique, destinée à maintenir une précision dimensionnelle dans la zone du clapet, ce qui représente une solution coûteuse et compliquée. Le nouveau logement de soupape d'étranglement doit, en dépit de sa réalisation en matière plastique, être de fabrication simple et présenter une grande précision dimensionnelle. Un logement de soupape d'étranglement (1) en matière plastique présente un espace creux (2) délimité par la surface intérieure (3) de la paroi du logement. Il est prévu, dans la paroi (15), une pièce insérée (6) entièrement entourée de matière plastique, ce qui permet de stabiliser cette matière plastique, empêchant ainsi des déformations, retraits ou défauts analogues et garantissant une précision dimensionnelle de la surface interne (3) de la paroi. Le logement de soupape d'étranglement est utilisé notamment dans les moteurs à combustion interne de véhicules automobiles.
Patent WO-9512793-A1 (WO)
Inventor: HOPF HEINZ
IPC: A47B77/10
Filed: 1993-11-11
Abstract: The invention relates to an item of furniture consisting of a body (1) enclosing a storage compartment (10) which can be closed by a door (2) fitted vertically on the body (1) and capable of pivoting horizontally to open and close the storage compartment (10), especially refrigerators or crockery, medicament or spice cupboards. Inside the door (2) of the body (1) is fitted at least one supporting surface (7, 11, 13, 18) which is secured to the door (2) on one side and the edge towards the body (1) of which engages with or enters the body (1) and, when the door (2) is opened or closed, can swing outwards or inwards horizontally with the latter.
Patent WO-9524596-A1 (WO)
Inventor: SCHILL JOACHIM
IPC: F25C1/142
Filed: 1995-03-08
Abstract: An automatic machine for producing flake ice has an evaporator roll (1) rotated by a motor (10) and made up of an evaporator body (8) and an evaporator jacket (9). The refrigerant guiding channel (6) is arranged in the evaporator jacket (9).
Patent WO-9608081-A1 (WO)
Inventor: HEIDE PATRIC
IPC: H03K3/57
Filed: 1995-09-05
Abstract: A spike pulse train and a corresponding reversed spike pulse train are required for scanning high-frequency signals. A positive working voltage (UB+) is applied to a first conductor (L1) and a negative working voltage (UB-) is applied to a second conductor (L2) during a limited time by a switch (T) driven by a clock signal (U). Both conductors (L1, L2) are connected each by a diode (D1, D2) to an earth-connected resistor (RV1, RV2) connected to the ground and to a capacitor (C1, C2). The diodes have different polarities. The capacitors (C1, C2) are each connected to another earth switched resistance (RL1, RL2). The spike pulse train is applied to one of said resistances and the reversed spike pulse train is applied to the other resistance.
Patent WO-9614489-A1 (WO)
Inventor: GRZESKOWIAK HANS
IPC: E05D5/12
Filed: 1995-11-07
Abstract: The description relates to a door hinge plate with frame (12) and wing (14) sections which can be fitted together and can be relatively rotated in which, during the relative rotation, the two sections have a raising action towards the hinge pin. This construction ensures that when the door is opened, it is raised from the floor to an increasing degree as it is opened. When the door is flush with the frame, therefore, there is a very small gap between it and the floor. This virtually excludes heat losses through draughts beneath the door. Doors fitted with the hinge of the invention can be adapted for height over a wide range to unevenesses in or newly laid floorings.
Patent WO-9617535-A1 (WO)
Inventor: HAEUSSER MANFRED
IPC: A61C15/00
Filed: 1995-12-04
Abstract: A mouth washing device, in particular for teeth and gums, has a holding member and at least one cleaning element joined in a flexible manner to the holding member. In order to better take into account conditions inside the mouth, improve cleaning power and make handling easier, the flexibility of the joint between holding member and cleaning element is adjustable.
Patent WO-9744731-A1 (WO)
Inventor: OPGENOORTH BERND
IPC: G06F9/46
Filed: 1997-05-21
Abstract: Bei dem Verfahren wird die Bearbeitung der Befehle eines Programmes in einem Computer unterbrochen, wenn bei der Bearbeitung ein Befehl auftritt, der eine Synchronisation mit einem Programm auf einem anderen Computer anfordert. Dann wird von jedem beteiligten Programm ein Satz von Synchronisationsdaten für ein Partnerprogramm auf mindestens einem anderen Computer in die Datenschnittstelle eingespeist, in einen Empfangszustand umgeschaltet und die Bearbeitung der Befehle eine Programmes solange unterbrochen, bis ein Satz von Synchronisationsdaten von Programmen der anderen Computer empfangen wurde.
Patent WO-9749147-A1 (WO)
Inventor: ZELL KARL
IPC: H01R12/16
Filed: 1997-06-17
Abstract: In a socket connector for plug-in connections some of the receiving compartments in the area of the contact springs are arranged below the component level of the printed board. Truncated longitudinal shielding plates are therefore provided for each receiving compartment.
Patent WO-9800913-A1 (WO)
Title: Substrat pour composants fonctionnant avec des ondes de surface acoustiques
Inventor: PAHL WOLFGANG
IPC: H03H9/02
Filed: 1997-06-23
Abstract: L'invention concerne un substrat (1) pour composants à ondes de surface, présentant des dépressions (2-1) sous forme de fente dont le cours s'écarte d'un cours linéaire sur la face superficielle, qui est opposée à la face superficielle guidant l'onde de surface acoustique.