baber/WOPTO huggingface dataset:
Patent DE-2100949-B2 (DE)
Title: Support and guide rail for magnetically suspended train - has conductive non-ferromagnetic layer and ferromagnetic layer giving linear drive
IPC: B61B13/08
Filed: 1971-01-11
Abstract: The rail has a longitudinal slot accommodating a support arm (14) extending from the body of the train and carrying a magnet (16) at its free end. The rail has a layer (22) of a non- ferromagnetic, conductive material which extends horizontally so as to surround the line of movement of the magnet (16) on all sides. A second layer (26) of ferromagnetic material is applied to the first only above the line of movement of the magnet. Pref. the two layers (22,26) are applied to the inside surface of a C shaped concrete rail, with the first layer (22) comprising copper or aluminium and the second layer (26) iron or steel. (DS).
Patent DE-2207521-B2 (DE)
Title: Display unit for socks etc. - consists of rigid support rail into which plate shaped supports are inserted
IPC: A47F7/19
Filed: 1972-02-17
Abstract: Display unit for socks etc., uses a horizontally placed rigid support rail having a 'U' shaped profile into which supports for the socks made in plate shape are inserted horizontally swivelling into inserting holes located at opposite ends of the legs of the support rails. Length stays (11, 12) extend from the front ends of the support rail (1) legs with their edges bent in claw style by about 90 degrees round the base stay of the 'U' shaped profile section with their edges pointing towards the rear of the 'U' shaped support rail which produces an intermediate space into which 'T' shaped rail supports can then be inserted.
Patent DE-2225576-B2 (DE)
Title: Directional waveguide attenuating reflected signals - operates by incorporating ferrite element with high conductivity coating
IPC: H01P1/37
Filed: 1972-05-26
Abstract: When making junctions between rectangular wave guides it may be necessary to prevent reflected signals from re-entering one branch, or, in a straight guide, the source may have to be isolated from reflected signals. The necessary isolation can be achieved by placing a piece of ferrite (2) parallel to the narrow side and offset from the centre of the guide. The side of the ferrite facing across the resulting narrow section of the guide is coated with a high conductivity film (3). With this arrangement the guide can be used at higher energy levels than theretofore without the danger of over-heating the ferrite. The position of the film on the ferrite is chosen with regard to the position of maximum electric field strength.
Patent DE-2333995-B2 (DE)
Title: Plastic coupling section for windscreen wiper - with moulded side tags to clip over wiper arm section
IPC: B60S1/38
Filed: 1973-07-04
Abstract: The double walls of the narrower wiper arm section have holes drilled in the ends. A plastic insert is shaped to slide inside the walls of the narrow arm and has tags moulded onto the sides. The tags are set at right angles to the insert to which they are joined by moulded hinges, which when folded flat, lie flush along the outside edges of the narrow wiper section. The tags are fitted with moulded pegs which press through the holes in the walls and into securing holes in the inserts. The outside dimensions of the narrow wiper section with fitted coupling piece is such as to slide securely into the larger wiper section with cut-outs in the bottom of the insert to locate turned over tags of the larger section. The coupling is thus made of one piece and forms a rattle-free joint.
Patent IE-S67534-B2 (IE)
Title: Hitch assembly
Inventor: MCCORMICK PATRICK
IPC: A01B59/042
Filed: 1994-11-25
Abstract: A tractor hitch assembly for releasably securing a trailer to a tractor comprising a pick-up arm 1 with a hook 7, wherein the means for releasably securing the trailer comprises a pin-receiving orifice 9A located on the pick-up arm 1 and further comprises a spring-loaded pin 16 moveable between an extended position in which it is engaged through the pin-receiving orifice 9A to secure the pick-up arm 1 and a retracted position in which it is disengaged from the pin-receiving orifice and the pick-up arm 1 is disengaged from the hitch assembly 10. A pair of flanges 13, 14 are provided with pin-guiding apertures 19 located co-axially with the axis of the pin to guide the pin into the extended position. A pin stopper 20 is provided to block the passage of the pin 16 until the orifice 9A is lined up with the apertures 19 to ensure the pick-up arm is in the correct position.
Patent JP-3129593-B2 (JP)
IPC: H01F1/08
Filed: 1994-01-12
Granted: 2001-01-31
Abstract: It is an object of the present invention to provide a method of producing sintered- or bond- rare earth element.iron.boron magnets obtainable easily and superior in magnetic properties with stable performance. The method of producing sintered rare earth element.iron. boron magnets according to the present invention is characterized by that it comprises steps of mixing in a scheduled ratio an acicular iron powder coated with a coating material, a rare earth element powder coated with a coating material and a boron powder coated with a coating material, and subjecting the mixture to compression molding followed by sintering of the molded mixture in the presence of a magnetic field. The method of producing bond rare earth element.iron. boron magnets according to the present invention is characterized by that it comprises steps of preparing a magnet powder by hydrogen-disintegration of the above-mentioned sintered magnet wherein a hydrogen-occluded sintered magnet resulted from heating the magnet under hydrogen atmosphere is subjected to hydrogen emission under substantial vacuum to cause disintegration of the hydrogen-occluded sintered magnet, coating the magnet powder with a coating material, mixing the coated magnet powder with a binder, and compression molding the mixture under heating in the presence of a magnetic field. <IMAGE>
Patent JP-H0455848-B2 (JP)
IPC: B29C45/00
Filed: 1988-01-27
Abstract: In the method for processing a polymer in the form of granules or a powder with powdery additives in an injection-moulding machine which has a screw with a feed zone of constant screw core diameter, an intermediate zone having a compressing and metering section and with a mixing element arrangement, with a view to particularly cost-effective processing to produce high-quality mouldings it is provided that the polymer and the powdery additives are introduced without prior working-up directly into the feed zone of the screw and that, in the feed zone, the polymer is thoroughly mixed with the powdery additives at least twice by means of mixing element arrangements, the effective length of the screw for processing being at least 19 times the screw diameter. 
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Patent JP-4068681-B2 (JP)
IPC: C09D17/00
Filed: 1997-01-23
Granted: 2008-03-26
Abstract: This invention relates to water-dispersible phthalocyanine pigment formulations that are mixtures of   (a) about 60 to about 99.5% by weight, based on the total amount of components (a) and (b), of a conditioned metal phthalocyanine pigment, and (b) about 0.5 to about 40% by weight, based on the total amount of components (a) and (b), of a water-insoluble sulfonated phthalocyanine having the formula Pc(SO2OR)x wherein   Pc   represents a phthalocyanine moiety; R   is H or M, wherein M is a monovalent metal, divalent metal, trivalent metal, or ammonium cation, and x   is a from about 0.2 to about 4. s
Patent JP-3024151-B2 (JP)
IPC: C12M1/00
Filed: 1990-01-31
Granted: 2000-03-21
Abstract: PURPOSE:To obtain the title device eliminating complicated maintenance, by making constitution of upward moving cells in a liquid along an inner wall face of rotary tank having diameter lessening downward set laid in a storage tank by centrifugal force through rotation of the rotary tank and sending to the outer peripheral side. CONSTITUTION:A liquid medium and desired cells are fed to a culture tank 11 and a rotary tank 14 is revolved by rotation of a magnet 31 to stir the liquid medium. Then, the cells subjected to centrifugal force are moved outside while moving the cells upward in the tank 14. The cells moved upward and a culture solution are delivered from an outlet hole 44 to the outside of the tank 14. Then the delivered cells are transferred downward between the tank 14 and the tank 11 and resent from an open hole 41 at the lower end of the tank 14 to the tank 14. In this way, the cells in the tank 11 are circulated in the vertical direction like the broken line. In the circulation, since the cells moved upward are delivered from the outlet hole 44 to the outside, only the culture substance separated from the cells are left at the upper central part of the tank 14. Then the culture solution is recovered in a recovery medium tank 13.
Patent JP-S5635834-B2 (JP)
IPC: G04C9/08
Filed: 1975-04-03
Abstract: 1512613 Electronic timepieces DAINI SEIKOSHA KK 1 April 1976 [3 April 1975]  13197/76 Heading G3T An electronic timepiece is provided with a single setting switch which is held closed for more than one second, to retard the time displayed, and which causes the display to advance one step each time it is held closed for less than one second. In Fig. 1, a quartz crystal controlled oscillator circuit 1 feeds a 32768 Hz signal to a frequency divider chain 2. A timing reference pulse train at 1 Hz and appropriate width is produced by a waveforming gate circuit 3 which combines the outputs of divider stages F 1  0 -F 1  5 . In normal operation the timing signal is applied via an inverter 10 and a NOR gate 11 to a time measuring and displaying means 12, e.g. a stepping motor driving hands- OPERATION. To advance the time displayed, a setting switch 13 is closed for less than 1 second a logic "1" signal is fed to the NOR gate 11 by anti-chatter switching circuit 16. NOR 11 consequently cuts off the supply of the timing reference signal to the display. A counter 27 starts to count pulses of the 32 Hz output of divider stage F 1  o and would produce an output pulse at Q on reaching a count of 32 but is reset at the termination of the signal from switching circuit 16 before it reaches a count of 32. Thus outputs of counter 27 and a resetting circuit 28 will remain at "0". At the instant the said signal from 16 terminates, a first pulse generator 34 sets a flip-flop 41 the output of which after inversion at 44 controls AND gates 4 to 7. Consequently a logic "1" correcting pulse P 1  is produced by a NOR gate 9 as soon as the output from divider stage F 10  goes to "0". The pulse P 1  is inverted at 10 and applied to the time display means 12 via the NOR gate 11, the other input of which is logic "0" since the signal from switching circuit 16 had previously terminated. As soon as P 1  ceases, a second pulse generator 45 resets flip-flop 41 and all the circuits resume their normal state. Thus each closure of switch 13 of less than 1 second duration, causes the display to advance one step. To retard the display, switch 13 is closed for more than one second so that the counter 27 will produce an output at Q at the count of 32 and the resetting circuit 28 will reset the divider 2. The timing reference signal Pb is blocked by NOR gate 11 since one input thereof is maintained at "1" by the signal from switching circuit 16. Likewise a pulse produced by waveforming circuit 3 when the divider is reset is also blocked from the display means. Thus while switch 13 is closed the display will not advance. Normal operation is automatically resumed 1 second after switch 13 is opened.
Patent JP-4297990-B2 (JP)
IPC: G01M11/02
Filed: 1997-02-17
Granted: 2009-07-15
Abstract: The present invention provides a robotic device for transferring a plurality of soft contact lenses from a first processing station to a second processing station.
Patent JP-3335207-B2 (JP)
IPC: E21B4/14
Filed: 1993-03-16
Granted: 2002-10-15
Abstract: Down-the-hole drilling machine comprising a housing in form of a tube (1), a hammer piston (6) being movable to-and-fro in the tube and intended for impacting a drill bit (5). The hammer piston is at its ends provided with end sections in form of polygons with rounded corners(51, 52). These end sections are turned relative to each other an angle which is half as large as the angle between two adjacent corners. <IMAGE>
Patent JP-3758122-B2 (JP)
IPC: B60L50/16
Filed: 1999-03-05
Granted: 2006-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain a power transmission device of high efficiency, which assists engine start and engine torque and regenerates kinetic energy of a vehicle when the vehicle is braked, by interposing an electric rotating machine between an engine and a transmission. SOLUTION: This power transmission device is provided with a stator 210, which is fixed to a housing 201 and has a polyphase winding 212, a first rotor 220 accommodated inside the stator 210, and a second rotor 230 which is accommodated inside the first rotor 220 and has a permanent magnet 231. The first rotor 220 applies mutual electromagnetic action between the stator 210 and the second rotor 230. The first rotor 220 is connected with a crank shaft 101 of an engine 100, and further connected with the second rotor 230 via a one-way clutch 240, through which torque is transmitted from the first rotor 220 to the second rotor 230. The second rotor 230 is connected with a transmission 300 via a clutch 250 or a torque converter with lockup function.
Patent JP-H0155680-B2 (JP)
IPC: A23L33/00
Filed: 1983-04-15
Abstract: The oil of pips of fruits of the Ribes genus is an abundant, cheap source of  gamma -linolenic acid. It is extracted using solvents from dried and ground residues from the production of juices, preserves and jellies or brandies, liqueurs and schnapps of fruits, such as blackcurrant, redcurrant or gooseberry. According to a preferred embodiment, the residues are treated with ethanol before being extracted with hexane in order to free the oil from most of the free fatty acids, waxes, colorings and odorous compounds. The refined oil is a valuable ingredient in cosmetic, dermatological, dietetic and pharmaceutical compositions.
Patent JP-2537507-B2 (JP)
IPC: C07K1/20
Filed: 1987-03-26
Granted: 1996-09-25
Abstract: Microbially produced aprotinin and aprotinin homologs used for treating patients suffering from an excess release of pancreatic elastase, serum elastase or leukocyte elastase.
Patent JP-H0561736-B2 (JP)
Inventor: EDOGAARU UIISUNAA
IPC: H01H3/56
Filed: 1985-04-17
Abstract: This invention pertains to a three-phase reversing contactor with fixed-mounted contact parts serving the input and the output, and a connection by contact bridges from the input to the output. A common drive mechanism is provided for all the contact bridges, and a shift mechanism to change the configuration of the contact bridges, while in the OPEN position, relative to the fixed-mounted contact parts is also provided. Through the application of the two independently movable contact bridge carriers, which by use of an auxiliary magnet can be selectively brought into functional contact with the common drive mechanism by a reversing yoke, the drive output for the auxiliary magnets can be kept low. As there is a fixed configuration of contact bridges to the fixed-mounted contact parts, the major wiring work can be performed in the shop by the use of correspondingly formed fixed-mounted contact parts.
Patent JP-2848550-B2 (JP)
IPC: B29C48/13
Filed: 1993-03-26
Granted: 1999-01-20
Abstract: A method and an apparatus for the orientation of a plastic pipe, wherein a pipe blank (2) is produced with an extruder and fed into a pipe forming apparatus provided with movable moulds (3), such as a corrugator, the pipe being conveyed forward in the corrugator with said moulds over a mandrel (4), along which the pipe is further conveyed out from the corrugator. In accordance with the invention, the plastic pipe (7) is oriented radially immediately after the corrugator by means of a conically widening mandrel (5) forming an extension of said corrugator. The invention also relates to an oriented ribbed plastic pipe produced by the method.
Patent JP-H0350549-B2 (JP)
IPC: A61L2/08
Filed: 1983-05-27
Abstract: Povidone is sterilized by irradiation in the presence of iodine and iodide ions. In particular solutions of povidone are sterilized by gamma-irradiating the povidone in the presence of iodine and iodide ions, which are present in an amount which prevents gelation at that dose of gamma radiation which would cause gelation in the absence of the iodine and iodide ions. The gamma irradiation of povidone may be effected in the presence of iodine with both iodide and iodate ions or as povidone-iodine in the presence of iodide and/or iodate ions. Sterilization thus effected by gamma radiation while preventing gelation of the povidone and degradation of the povidone-iodine.
Patent JP-3810124-B2 (JP)
IPC: G09G3/20
Filed: 1996-04-16
Granted: 2006-08-16
Abstract: When a large number of bar-shaped display elements are installed at a site in any of various situations, even if the distances between the bar-shaped display elements are not necessarily fixed, an image of an aspect ratio which is correct over an entire screen can be displayed without distorting the displayed image. Data distribution means includes means for storing a standard value set corresponding to a standard arrangement distance of the bar-shaped display elements Bi as an interval control variable, and means for storing a correction value set for a particular bar-shaped display element B8 arranged in a displaced condition from the standard arrangement distance, and selectively extracts image data for one column to be distributed to each of the bar-shaped display elements B1 to B10 based on the standard value and the correction value. <IMAGE>
Patent JP-3058710-B2 (JP)
IPC: C07J41/00
Filed: 1991-04-02
Granted: 2000-07-04
Abstract: The present invention is directed to a group of compounds which are haloethyl substituted steroidal enzyme inhibitors. These compounds are useful as aromatase, 19-hydroxylase, and aldosterone biosynthesis inhibitors.
Patent EP-0229864-B2 (EP)
Title: Device for stabilizing a highly dynamic body on a less dynamic carrier
IPC: F41G5/16
Filed: 1986-01-24
Granted: 1993-06-23
Abstract: 1. Device for the stabilization of a device (4, 5, 6) which is mounted on a support (2) and which is movable relative to the latter, having, in comparsion with the support, a high speed of response to deviations from a rest position, having - a control loop (10), which is associated with the device and which includes a control device (15), for the control of deviations of the device from the rest position, which control loop exhibits a bandwidth matched to the speed of response of the device, - a sensor unit (3) for the detection of changes of position of the support in an inertial system with respect to at least three measurement axes, characterized in that - the sonsor unit is mounted as a central sensor block (3) on the support (2) and is equipped with sensors, the bandwidth of which is matched to the relatively slow speed of response of the support, - the device (4, 5, 6) is provided with angle pickups (14), which detect the position of the device relative to the support with respect to at least two axes and the output signals of which are fed to the control device (15) as the regulating quantity, and - devices (13) for the infraposition of the control loop by means of the signals which are delivered by the sensor block and which represent the position of the support in the inertial system as guide quantity, are provided in the control loop (10).
Patent EP-0218660-B2 (EP)
Inventor: GRENIER MAURICE
IPC: C01B13/10
Filed: 1986-04-15
Granted: 1996-08-07
Abstract: Each ozonization loop (1) which includes a compressor (2), an ozonizer (3), and a heat exchanger (8) for cooling the oxygen-ozone mixture, is associated with three cylinders (4,5,6) filled with silica gel. Each cylinder operates in succession in a cocurrent adsorption, in countercurrent desorption by a substitution gas, and in scavenging by taking off a part of the flow circulating in the loop. The scavenging flow is recovered and combined with the substitution gas. The substitution gas may be in particular impure nitrogen supplied by an air distillation apparatus producing the necessary oxygen.
Patent EP-0306431-B2 (EP)
Inventor: BERNARD CLAUDE
IPC: C02F3/30
Filed: 1988-08-16
Granted: 1996-07-10
Abstract: Process for reducing contamination dissolved in a liquid according to which the liquid to be treated is circulated upwards in a biological purification device, this liquid, to which a carbon- containing compound and a phosphorus-containing compound have been added, passing upwards through a bed of granular material (1) supporting microorganisms, this granular material (1) being removed from the base of the said bed (9) to be directed towards a cleaning circuit (10, 11, 12) situated above the said bed (9), the cleaned granular material then being recycled to the upper part of the said bed, the soiled cleaning liquid being removed. <IMAGE>
Patent EP-0490326-B2 (EP)
Inventor: MOLDT PETER
IPC: C07C317/34
Filed: 1991-12-09
Granted: 1998-06-10
Abstract: The present invention related to novel compounds useful in the manufacture of astaxanthin and to processes for their preparation. The novel intermediates have the formula <CHEM> wherein R<1>, R<2> and R<3> independently are C1-6-alkyl which may be branched or phenyl, and <CHEM> wherein R' is alkyl, alkoxy, NO2, NH2 or halogen. a
Patent JP-S5318890-B2 (JP)
IPC: G06Q40/02
Filed: 1971-12-20
Abstract: 1413832 Electro-photography RICOH K K 18 Dec 1972 [20 Dec 1971] 58258/72 Heading G2H [Also in Division B6] An identification card is produced by making an electro-photographic picture of a person, adding data to the developed picture and applying a transparent protective layer. Preferably the picture is made by exposing a photo-conductive member, which may be the card or a member which transfers a latent charge image to the card, through a halftone grid or screen. Alternatively a photo-sensitive screen may be imaged, and used to control a flow of corona ions which images the card. Then data are added and a synthetic resinous film is laminated to the card, or a lacquer is applied. The card may comprise a paper or resinous support, an aluminium layer and a surface layer of a dielectric such as an acrylic resin, a methacrylic resin, polyvinyl chloride or a photo-conductive material such as zinc oxide or poly-N-vinyl carbazole carried by a bonding agent. Electrically conductive rubber or sheet metal may replace the support and aluminium layer.
Patent JP-3478906-B2 (JP)
IPC: C08F214/18
Filed: 1995-05-16
Granted: 2003-12-15
Abstract: Fluorinated thermoplastic elastomers comprising monomeric units deriving from at least an iodinated olefin of formula:    CX2=CX-Rf-CHR-I   (I>  wherein: X is -H, -F, or -CH3; R is -H or -CH3; Rf is a (per)fluoroalkylene radical, linear or branched, optionally containing one or more ether oxygen atoms, or a (per)fluoropolyoxyalkylene radical.
Patent JP-3038983-B2 (JP)
IPC: G11B7/24
Filed: 1991-04-30
Granted: 2000-05-08
Abstract: A bearing ring for an optical disk has sufficiently high firmness and satisfactory sliding properties. The ring (38) is formed by cutting a laminate structure comprising a first layer (42) formed of a firm film of material having a sufficiently high modulus of rigidity and second layer (44) formed of a film having a very low coefficient of sliding friction. The first layer (42) is preferably a film of polyethylene terephthalate and the second layer (44) is preferably a polyethylene having a very high molecular weight of one million or more. The second layer can also be formed of nylon 6, 6, polyacetal and fluorocarbon resins. <IMAGE>