baber/WOPTO huggingface dataset:
Patent DE-10008536-A1 (DE)
Title: Measurement device for contactless detection of rotational angle of rotor, has sensitive element which generates a measuring signal from detected magnetic field
Inventor: REICHL ASTA
IPC: G01D5/14
Filed: 2000-02-24
Abstract: A magnetic field sensitive element (12) detects the magnetic field of a magnet (22) held in a springy holder (20) adjacent to a guide support (16) to generate a measuring signal.
Patent DE-10013892-A1 (DE)
Title: Verfahren und Vorrichtung zur Bestimmung der Schweissqualität an einer Schweissnaht zwischen Werkstücken
Inventor: MORI KIYOKAZU
IPC: B23K26/00
Filed: 2000-03-21
Abstract: Bei einem Verfahren und einer Vorrichtung zur Bestimmung einer Schweißqualität an einer Schweißnaht zwischen Werkstücken (5) wird eine Emissionsintensität eines sichtbaren Lichts, welches von der Schweißnaht während eines Laserschweißens mittels einer Laservorrichtung ausgesandt wird, welche einen Laserstrahl (bei dem Ausführungsbeispiel einen YAG-Laserstrahl) mit einer Wellenlänge aussendet, die in einem Bereich der Wellenlängen in der Nähe von Infrarotstrahlen liegt, erfaßt, ein erstes Erfassungssignal, welches die Lichtemissionsintensität des sichtbaren Lichts anzeigt, ausgegeben, eine Intensität eines reflektierten Lichts des Lasers von der Schweißnaht während des Laserschweißens erfaßt, ein zweites Erfassungssignal, welches die Lichtintensität des reflektierten Lichts anzeigt, ausgegeben, Frequenzen des ersten und des zweiten Erfassungssignals analysiert und eine Bestimmung, ob ein Ergebnis der Laserschweißung in einem vorteilhaften Schweißbereich liegt, und eine Erkennung einer Ursache eines Schweißfehlers der Schweißnaht, wenn die Bestimmung erfolgt, daß das Ergebnis der Laserschweißung außerhalb des vorteilhaften Bereichs liegt, auf der Grundlage von Signalintensitäten einer ersten Frequenzkomponente des ersten und des zweiten Erfassungssignals, welche niedriger ist als eine beliebige Frequenz in einem Bereich von 50 Hz bis 200 Hz, und einer zweiten Frequenzkomponente des ersten und des zweiten Erfassungssignals, welche höher ist als die beliebige Frequenz, ...
Patent DE-10015538-A1 (DE)
Inventor: ROOS SEBASTIAN
IPC: C08F6/08
Filed: 2000-03-30
Abstract: The invention relates to a method for producing a liquid polymer composition, whereby ethylenically unsaturated monomers are polymerized using initiators, which have a transferable atom group, and using one or more catalysts, which comprise(s) at least one transition metal. This polymerization is carried out in the presence of ligands, which can form a coordination compound with the metallic catalyst(s). In addition, the catalyst is oxidized after polymerization, and the catalyst is then separated out by filtering. The composition has a solvent with a dielectric constant less than or equal to 4.
Patent DE-10016798-A1 (DE)
Inventor: HAERTEL MICHAEL
IPC: F41H5/04
Filed: 2000-04-05
Abstract: Armour plate for a bulletproof car has a layer (2) of steel which absorbs the energy of bullets and prevents them penetrating the plate. This layer is made from hot-rolled, abrasion-resistant austenitic manganese steel which has no decarbonised layers at the edges and is hardened by cold working.
Patent DE-10018078-A1 (DE)
Inventor: BREMSER WOLFGANG DR
IPC: C08F12/32
Filed: 2000-04-12
Abstract: The invention relates to the use, in an aqueous medium, of a copolymer (A) for the production of molding materials and molded parts, which copolymer is producible by radical polymerization of a) at least one olefinically unsaturated monomer and b) at least one olefinically unsaturated monomer different from the olefinically unsaturated monomer (a) and having the general formula (I) R<1>R<2>C=CR<3>R<4>, wherein the groups R<1>, R<2>, R<3> and R<4> independently represent hydrogen atoms or substituted or unsubstituted alkyl, cycloalkyl, alkylcycloalkyl, cycloalkylalkyl, aryl, alkylaryl, cycloalkylaryl, arylalkyl or arylcycloalkyl groups, with the proviso that at least two of the variables R<1>, R<2>, R<3> and R<4> represent substituted or unsubstituted aryl, arylalkyl or arylcycloalkyl groups, especially substituted or unsubstituted aryl groups.
Patent DE-10019094-A1 (DE)
Title: Bipolar plate for Polymer Electrolyte Membrane fuel cell system has inner region of material with good electrical conductivity, e.g. metal, practically non-conducting outer region
Inventor: SCHICKE ROLF
IPC: H01M8/0202
Filed: 2000-04-18
Abstract: The plate (5) is made of two different materials. The inner region of the plate is made of a material with good electrical conductivity, typically metal, alloy, carbon (graphite) or a material containing metal or graphite. The outer region protruding to the edge of the stack is made of a practically non-conducting material, typically a plastic.
Patent DE-10025114-A1 (DE)
Title: Verfahren zur Herstellung von Arylethylaminen durch Aminierung von Arylolefinen
Inventor: TRAUTHWEIN HARALD
IPC: C07C211/27
Filed: 2000-05-20
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von 2-Arylethylaminderivaten mit einem Alkylsubstituenten in 1-Stellung der Formel (I), DOLLAR A Aryl-CHR·1·-CR·2·(NR·3·R·4·)-(CHR·5·R·6·)¶n¶-CHR·7·R·8· DOLLAR A durch Umsetzung von aromatischen Olefinen der allgemeinen Formel (IIa-c) DOLLAR A Aryl-CHR·1·-CHR·2·-(CR·5·R·6·)¶a¶-CR·5·=CR·6·-(CR·5·R·6·)¶b¶-CHR·7·R·8· DOLLAR A (IIa) DOLLAR A Aryl-CHR·1·-CR·2·=CR·5·-(CR·5·R·6·)¶c¶-CHR·7·R·8· DOLLAR A (IIb) DOLLAR A Aryl-CHR·1·-CHR·2·-(CR·5·CR·6·)¶c¶-CR·5·=CR·7·CR·8· DOLLAR A (IIc) DOLLAR A mit Aminen der allgemeinen Formel (III), DOLLAR A R·3·R·4·NH DOLLAR A in Gegenwart einer Base.
Patent DE-10030893-A1 (DE)
Title: New N-(2'-hydroxy-5'-aminobenzyl)-2-oxo- and -2-imino-thiazol(id)ine and -imidazol(id)ine compounds are used as developer component in oxidation colorant for keratin fibers, especially hair
Inventor: ROSE DAVID
IPC: C07D233/46
Filed: 2000-06-23
Abstract: N-(2'-hydroxy-5'-aminobenzyl)-2-oxo- and -2-imino-thiazol(id)ine and -imidazol(id)ine compounds (I) are new. N-(2'-hydroxy-5'-aminobenzyl)-2-oxo- and -2-imino-thiazol(id)ine and -imidazol(id)ine compounds of formula (I) and their water-soluble salts are new. [Image] X : O or NH; Y : S or =N-R1>; R1>H, 1-4 C alkyl, 1-4 C monohydroxyalkyl, 2-4 C dihydroxyalkyl or 2-hydroxy-5-aminobenzyl, optionally substituted by R2> and R3>; R2>, R3>H, 1-4 C alkyl, sulfonyl, 1-4 C monohydroxyalkyl, 2-4 C dihydroxyalkyl or halogen; R4>H, 1-4 C alkyl or aryl; and A : ethylene or vinylene group. An independent claim is also included for oxidation colorants for keratin fibers, especially hair, which contain (I) and optionally other developer and/or coupler components in an aqueous medium.
Patent DE-10031223-A1 (DE)
Title: Mikrocontroller
Inventor: MUELLER DETLEF
IPC: G06F9/30
Filed: 2000-06-27
Abstract: In einem Mikrocontroller (100) hat der Befehlsdecodierer (15) Zugriff auf mindestens einen Speicher (14). Der befehlsdecodierer kann dadurch zur Decodierung mindestens eines bedingten Befehls eingerichtet werden, wobei das Ergebnis der Decodierung des bedingten Befehls vom Inhalt des genannten Speichers (14) abhängt. Mit dem erfindungsgemäßen Mikrocontroller ist es somit möglich, den Programmieraufwand erheblich zu verringern und damit sowohl die Systemleistung als auch die Codedichte mit geringem zusätzlichen Hardwareaufwand signifikant zu steigern.
Patent DE-10032322-A1 (DE)
Title: Method for finding combination of operation/tool causing integrated failure in semiconductor manufacturing device, involves generating a candidate-operation/tool list
Inventor: NICHOLSON MARK
IPC: H01L21/02
Filed: 2000-07-04
Abstract: A method for finding an operations/tools pair for a breakdown or failure in a semiconductor manufacturing device involves generating a candidate operation/tool list, selecting a pair of operations/tools from the candidate list, and establishing a member of the pair of operations/tools as primary operation/tool. A first list of rejects is drawn up, followed by forming a first sum value by sequential summation of the weighting values of each reject in the first rejects list, and a second sum value by sequential summation of the weighting values of each reject in the second rejects list.  Each pair of operations/tools is arranged in correspondence with its combination sum peak value and the pair with the greatest combination sum peak values is arranged as that for which the cause of the failure or breakdown is most likely
Patent DE-10033070-A1 (DE)
Inventor: LAMICH BERNHARD
IPC: F28F9/18
Filed: 2000-07-07
Abstract: The radiator (1) for a motor vehicle comprises a block of flat tubes (2), between which are ribs. The ends of the tubes are bent around to issue into opposing collection boxes (5). The ends (4) of the flat tubes are in contact with the connecting edges (7) of the collection boxes and are connected by soldering. The flat tubes comprise two halves, at least one of which at its ends is bent crossways to the longitudinal direction, the bend forming a long side of the flat tube. The collection boxes with their connecting edges extend over the bend and are connected with the longitudinal edges (10) of the pipe halves.
Patent DE-10033362-A1 (DE)
Title: Elektrohandwerkzeug mit Leerschlagabschaltung
Inventor: BONGERS-AMBROSIUS HANS-WERNER
IPC: B25D11/00
Filed: 2000-07-08
Abstract: Ein Elektrohandwerkzeuggerät (1) zur Erzeugung einer zumindest teilweise schlagenden Bewegung eines Werkzeugs (11) mit einem pneumatischen Schlagwerk (2) und einer Leerschlagabschaltung, welche die Leerschlagposition (9) von einem Sensor (14) abtastet und mit einer zugeordneten Kontrolleinheit (15) auswertet, senkt im Falle eines Leerschlags über die Kontrolleinheit (15) die Drehzahl eines Erregerantriebs (3) auf eine vorher festgelegte Drehzahl ab.
Patent DE-10033868-A1 (DE)
Title: Transformer monitoring system has several sensors giving continuous status information
Inventor: BORSI HOSSEIN
IPC: G01R31/12
Filed: 2000-07-12
Abstract: A transformer monitoring system has sensors at several points to measure temperature, water and gas content to provide continuous monitoring of the state of the insulation.
Patent DE-10035107-A1 (DE)
Title: Zahnriemenantriebssystem
Inventor: KUSANO TAKAYUKI
IPC: F16G1/28
Filed: 2000-07-19
Abstract: In einem Zustand, in dem sich der Riemenzahn 20 in Eingriff mit einer Riemenscheibenausnehmung 30 befindet, haben Kraftübertragungsteile eines Riemenzahns 20 an dessen beiden Seiten stets Kontaktabschnitte, die in Kontakt mit ihren jeweiligen entsprechenden Ausnehmungsseitenwandteilen gebracht werden. In einem Zustand, in dem sich der Riemenzahn 20 in Eingriff mit der Riemenscheibenausnehmung 30 befindet und der Zahnriemen und die Riemenscheibe sich in einem Ruhezustand befinden, ist weiterhin vorgesehen, dass ein sich von einem Kontaktende, an dem das Kraftübertragungsteil in Kontakt mit dem Ausnehmungsseitenwandteil kommt, zu den Zahnwurzelteilen erstreckender Raum (Spiel) 40 ausgebildet ist. Aufgrund dieser Anordnung kann das Auftreten eines relativen Gleitens zwischen dem Riemenzahn und der Riemenscheibenausnehmung während des Riemenantriebs verhindert werden und zudem kann eine Konzentration der Spannung auf den Zahnwurzelteil des Riemenzahns verhindert werden.
Patent DE-10035254-A1 (DE)
Title: Verschlußelement für das Gehäuse des Motors eines Kraftfahrzeuganlassers und Anlasser mit einem solchen Verschlußelement
Inventor: PIREYRE ANDRE
IPC: H02K5/173
Filed: 2000-07-20
Abstract: Die Erfindung schlägt ein Verschlußelement (60) für das Gehäuse (58) des Motors eines Kraftfahrzeuganlassers (10) vor, umfassend einen ersten Teil, der einen Flansch (62) bildet, der an einem hinteren axialen Ende des Motorgehäuses (58) angebracht ist, um dieses zu verschließen, und einen in etwa rohrförmigen zweiten Teil, der ein Lager (16) bildet, das vorgesehen ist, um ein hinteres Teilstück einer Läuferwelle (12) des Motors (56) innen aufzunehmen und drehend zu führen, dadurch gekennzeichnet, daß der Flansch (62) und das Lager (16) getrennt ausgeführt und anschließend aneinander angefügt werden.
Patent DE-10036964-A1 (DE)
Title: Mud flap for steerable wheel comprises protective sheet metal component, and in lightly loaded plane in direction at right angles to wheel is snapped into place so that loading in heavily loaded plane snap connection is not under stress
Inventor: KAMMERER MARTIN
IPC: A63C17/26
Filed: 2000-07-28
Abstract: The mud flap (1) for a steerable wheel (3) comprises a protective sheet metal component (2) and a fastening device to attach the mud flap to a part which moves together with the wheel, such as the axle stub. The mud flap is secured in all load planes, and in a lightly loaded plane in a direction at right angles to the wheel is snapped into place so that with loading in a heavily loaded plane the snap connection is not under any stress. The mud flap is manufactured in one piece, and can be fitted and removed without the use of tools. An Independent claim is included for a scooter with at least two steerable wheels, with a proposed mud flap for each.
Patent DE-10037698-A1 (DE)
Title: Operation method of protocol test devices, involves transmitting addresses assigned to each test device, in response to query command, via communication bus
Inventor: KOLBECK ALEXANDER
IPC: H04L12/26
Filed: 2000-08-02
Abstract: An identification assigned to each of the test devices (1a-1d), is transmitted through a control bus (6). An address query command is transmitted to all the test devices, through a communication bus (7). The addresses (Adr1-Adr4) assigned corresponding to each of the identifications of the test devices, are transmitted through the communication bus, in response to the query command.
Patent DE-10038521-A1 (DE)
Title: Catheter kit, e.g. for urethra catheter; has sterile packed catheter and sterile packed safety cloth, which may be treated to reduce friction resistance or with anti-microbial compound
Inventor: URBAN HEINZ-RUEDIGER
IPC: A61M25/00
Filed: 2000-08-08
Abstract: The kit has a sterile packed catheter (11) and a sterile packed safety cloth (21). The cloth may be treated with substances to reduce friction resistance or with a lubricant or an anti-microbial compound, such as an anti-bacterial compound. The cloth may be a glove or a tube. There may be one or more safety cloths. The cloth may have a surface area of 10-800 cm<2>.
Patent DE-10038641-A1 (DE)
Title: Vitamin A composition used for treating e.g. vitamin A deficiency and ophthalmological disorders includes phytol or phytol derivative to reduce teratogenic effects
Inventor: NAU HEINZ
IPC: A61K47/10
Filed: 2000-07-28
Abstract: Pharmaceutical composition comprising retinol (vitamin A) or a retinol derivative together with excipients and carriers includes phytol or a phytol derivative. - ACTIVITY : Cytostatic; Ophthalmological. - MECHANISM OF ACTION : None given in the source material.
Patent DE-10039752-A1 (DE)
Title: Production of silicates, for use in e.g. flame retardants or as binders, involves preparation of silicon nitride at low temperature from silicon (compound) and nitrogen over transition metal (oxide) catalyst and reacting with strong base
Inventor: AUNER NORBERT
IPC: C01B21/068
Filed: 2000-08-16
Abstract: Production of silicates involves: (a) reacting silicon and/or its compounds preferably silicon-hydrogen compounds) with nitrogen in the presence of a transition metal element or its oxide as catalyst at moderate temperature; and (b) reacting the obtained silicon nitride (Si3N4) with strong base or its aqueous solution.
Patent DE-10042322-A1 (DE)
Title: Neue Polyharnstoffe auf der Basis von IPDI, HDI, deren Isocyanurate und Aminen
Inventor: WEIS JOERN VOLKER
IPC: C08G18/72
Filed: 2000-08-29
Abstract: Die Erfindung betrifft neue Polyharnstoffe auf der Basis von Isophorondiisocyanat (IPDI), Hexamethylendiisocyanat (HDI) und/oder deren Isocyanurat und Aminen, insbesondere Isophorondiamin (IPD).
Patent DE-10043270-A1 (DE)
Title: Inlet and exhaust valves drive assembly in internal combustion engine, includes cam shaft and eccentric shaft formed of axles rods and are fitted into bores in frame wall using coupling flanges
Inventor: SOENGEN MATTHIAS
IPC: F01L13/00
Filed: 2000-09-02
Abstract: An eccentric shaft (7) and a cam shaft (8) are comprised of the axle rods (1,9), respectively. Coupling flanges (3,10) are fitted to the ends (11,12) of the eccentric and the cam shafts that are inserted into the bores (6a,6b) in a frame wall (5).
Patent DE-10043653-A1 (DE)
Title: Plant for removal of soldering flux residues from soldered, metallic workpieces, includes rinsing tank for washing an active medium with water
Inventor: SCHUBERT KLAUS
IPC: B23K3/02
Filed: 2000-09-05
Abstract: Equipment for the removal of residual soldering flux on workpieces has a workpiece receptacle for releasably holding the workpiece, and lifting, lowering and transporting devices for the workpiece and its receptacle. A treatment zone (12), a first rinsing tank (14), a handling zone (24) and a second rinsing tank (26,28) are provided, the latter for washing the second active medium with water. Drying and cooling equipment (42) are provided.
Patent DE-10046427-A1 (DE)
Title: Bioindicator for determining the effectiveness of a sterilization process, comprises an intermediate layer made of a material which is non-porous to ethylene oxide
Inventor: ELMER KLAUS
IPC: A61L2/28
Filed: 2000-09-20
Abstract: A bioindicator (6) which is placed on top of an ethylene oxide absorbing surface of a test piece to determine the effectiveness of an ethylene oxide sterilization process, has an intermediate layer placed between it and the test piece. The intermediate layer is non-porous to ethylene oxide.
Patent DE-10047187-A1 (DE)
Title: Computer system for stimulation of human perception through the senses includes selection circuit removing non-meaningful commands
Inventor: MITTERAUER BERNHARD
IPC: G06N3/02
Filed: 2000-09-22
Abstract: The phase program circuit (7) includes a selection circuit (71). This examines program commands to determine whether they are meaningful in the current state of the computer. Any commands in the program leading to meaningless actuation, are taken from the program command sequence.
Patent DE-10059916-A1 (DE)
Title: Plastic strip for production of hoses is formed by a woven textile strip with its warp and weft threads covered with a plastic coating material by an extrusion process
Inventor: KEUN CHRISTIAN-ANDRE
IPC: F16L11/02
Filed: 2000-12-01
Abstract: The plastic strip for production of hoses by a helical winding and joining process is formed by a woven textile strip with its warp and weft threads covered with a plastic coating material by an extrusion process.
Patent DE-10060003-A1 (DE)
Title: The coupling acts as a spring between rotary masses.
Inventor: DENKER DIETRICH
IPC: F16D3/76
Filed: 2000-12-02
Abstract: The elastic coupling has three side surfaces each with a polygon or at least two circle arc-shaped dampers. The outer bushing (1)and the inner cam (4) each has three side surfaces. Between the outer bushing and the inner cam is an elastomer (7) whose side surfaces are polygonal or have at least two circle arcs.
Patent DE-10062695-A1 (DE)
Title: Vehicle restraint for petrol station has stops to prevent driver leaving without payment
Inventor: WIEDMANN WILFRIED
IPC: B67D7/06
Filed: 2000-12-11
Abstract: The vehicle restraint for a petrol station has a stop (3) built into the floor and extendable as a vertical pillar to engage the underside of the vehicle (1) and prevent it being driven away without payment. The restraint can be shaped as a sleeping policeman. The restraint can be inflatable for extension and can have profiles on the upper surfaces.
Patent DE-10104815-A1 (DE)
Inventor: DAUTE PETER
IPC: C07D303/42
Filed: 2001-02-01
Abstract: The invention relates to an improved method for producing epoxidated glyceride acetates. The inventive method involves transesterifying epoxy fatty acid esters with triacetin.
Patent DE-10105602-A1 (DE)
Title: Heating device, especially for building or DIY materials in cartridges and tins, contains heating region with heatable medium
Inventor: ROHNSTOCK HANS-JUERGEN
IPC: F27D5/00
Filed: 2001-02-06
Abstract: At least one vessel containing the material to be heated can be placed inside at least one heating region (1) containing a heatable medium. Vessel contents, especially those inside squeezable cartridges, pressurised cannisters or tins with lids, can be heated using this device.
Patent DE-10106684-A1 (DE)
Title: Lamelle eines Stoffauflaufs einer Papier-, Karton- oder Tissuemaschine
Inventor: RUF WOLFGANG
IPC: D21F1/02
Filed: 2001-02-14
Abstract: Die Erfindung betrifft eine Lamelle (10.1, 10.2) eines Stoffauflaufes (1, 1.1) einer Papier-, Karton- oder Tissuemaschine, der von mindestens einer Faserstoffsuspension (3, 3.1, 3.2) durchströmt wird und eine einen Austrittsspalt (7.1) aufweisende maschinenbreite Stoffauflaufdüse (7) mit einer Düsenlänge (L¶D¶) aufweist, die eine obere Düsenwand (13.1) und eine untere Düsenwand (13.2) umfasst und in welcher die Lamelle (10.1, 10.2) angebracht ist. DOLLAR A Die Erfindung ist dadurch gekennzeichnet, dass die Lamelle (10.1, 10.2) mit einer Lamellenlänge (L¶L¶) an ihrem stromabwärtigen Lamellenende (11.1, 11.2) auf einer Seite, welche einer der beiden Düsenwände (13.1, 13.2) zugewandt ist, mit einer Schräge (12.11, 12.12) und auf der gegenüberliegenden Seite mit einer Struktur (12.21, 12.22) versehen ist.
Patent DE-10108419-A1 (DE)
Title: Heat deformation process involves tempering preset engraving regions by heat input and/or heat takeoff
Inventor: NOTTROTT ARNDT
IPC: B21D26/033
Filed: 2001-02-21
Abstract: The heat deformation process is applied to produce workpieces from metal materials, in particular aluminum. An intermediate or final shape is achieved from a workpiece in an initial shape in a tool with engraving. To control the flow of material, releasing and fixing procedures are followed to ensure the tempering of preset engraving regions by head input and/or heat takeoff.
Patent DE-10109449-A1 (DE)
Title: Method for storage of test-bit words of segmented program store e.g. for micro-controlled systems of motor vehicles, esp. braking systems, has address word of program memory address broken down into segment address bits
Inventor: TRASKOV ADRIAN
IPC: G11C16/06
Filed: 2001-02-27
Abstract: A method of storing test-bit words of a segmented (10) program store (4) in a correspondingly segmented parity bit store (3), is characterized in that the parity store in distinction to the program store is not continuously filled with test-words so that it is not continuously addressable, and the addresses of the non-continuously addressable memory zone (2) are assigned certain addresses of the continuously addressable memory zone (1). The address word of the program memory address (1) is broken down into one or more segment address bits (5), one or more test-bits (6) and one or more unused bits (7).  The address word of the parity memory address (2) is generated from the segments bit(s), from the zero-bit(s) (8) and from the shifted test-bit(s) (9), the latter being generated from the test bits of the address word by shifting to lower order bits.
Patent DE-10109953-A1 (DE)
Title: Roller ring has oppositely disposed end faces of roller pockets and oppositely disposed end faces of cylindrical rollers rounded on outside
Inventor: BINDERSZEWSKY JOERG
IPC: F16C33/46
Filed: 2001-03-01
Abstract: The roller ring consists of cylindrical rollers(10) and a cage(9) with pockets(14). End faces(15) of the pockets lying opposite in the axial direction, and the cylindrical rollers in the pockets on their axially opposite lying end faces are rounded on the outside. The end faces of the pockets in relation to the spherical curvature of the cylindrical rollers are curved only in one direction, and the curvature of the end faces of the pockets is less than the curvature of the end faces of the rollers.  An Independent claim is included for a cage formed by an outer running track, an inner running track or the cylindrical rollers.