baber/WOPTO huggingface dataset:
Patent EP-0240051-B2 (EP)
Inventor: ELSENDOORN JOHANNES VICTORIUS
IPC: G08G1/123
Filed: 1987-03-06
Granted: 1993-11-24
Abstract: Radio communication system for speech or data communications between a mobile transceiver (3) disposed in a means of transport (1) and fixed transceivers (4) located along the road (2) on which the means of transport moves and connected to the control centres (5, 7) beloning to the several road sections (A, B). A beacon transmitter (8) transmitting a signal with parameters in an encoded form is disposed at a point where the one road section ends and the next one begins. The parameters can relate to channel frequencies and addressing and identification codes applicable to the road section entered by the means of transport. In the mobile transceiver the beacon transmitter signal is encoded and the mobile transceiver set in conformity with the received parameters. For the sake of the possibility that the means of transport can pass along the beacon transmitter in two opposite directions, the parameters of both the one and the other road section at the border of which the beacon transmitter is located, are transmitted. When passing along the beacon transmitter, the mobile transceiver compares all the received parameters with those to which it is set at that moment and after that it changes its setting in conformity with the parameters deviating from the actual setting. In addition to the setting parameters the beacon transmitter can also transmit complementary system data, such as a beacon transmitter identification code and a beacon transmitter condition parameter, which complementary system data can be transmitted to the fixed transceivers and to the associated control centre via the mobile transceiver.
Patent EP-0293292-B2 (EP)
Inventor: LESCAUT PIERRE
IPC: C08L77/00
Filed: 1988-05-24
Granted: 1996-11-27
Abstract: The invention relates to polyamide-based coating powders. In addition to the polyamide, these powders comprise at least one additive chosen from phenolic polycondensates and polyalkyl (meth)acrylates. The coatings produced by means of these powders exhibit excellent adhesiveness to the metal substrates.
Patent EP-0455309-B2 (EP)
Inventor: VAN DALFSEN RUDOLF HENDRIK
IPC: A01D51/00
Filed: 1991-05-03
Granted: 1999-12-15
Abstract: The invention relates to a scooping apparatus to be coupled with a vehicle, said apparatus comprising: a carrying frame to be coupled with said vehicle by means of coupling means, a substantially cylindrical cage rotatably carried by said frame, said cage comprising: two end walls rotatably connected with said frame by means of rotation bearings, two cage parts carried by said end walls, namely a scooping part having a scooping edge, and a lid part, said two cage parts being relatively movable between a closed position, in which they form the cage, and an open position and one of which has at least one opening, in such a way that that cage part has a substantial opening degree, first driving means for rotatably driving at least one of said cage parts; and second driving means for moving the cage parts between the closed position and the open position. The scooping apparatus according to the invention is characterized in that the two cage parts are movable in coaxial relation with the cylinder axis of the cage. <IMAGE>
Patent EP-0922274-B2 (EP)
Inventor: COPELAND RICHARD L
IPC: G08B13/181
Filed: 1997-08-21
Granted: 2011-02-16
Abstract: A material used to form a biasing element (16) for a magnetomechanical EAS marker (10) has a coercivity that is lower than the coercivity of biasing elements used in conventional magnetomechanical markers. The marker (10) formed with the low coercivity material can be deactivated by applying an AC magnetic field at a level that is lower than is required for deactivation of conventional markers (curve 26). The marker (10) with the low coercivity bias element (16) can also be deactivated when at a greater distance from a deactivation device than was previously practical.
Patent EP-1135399-B2 (EP)
Inventor: LEPPARD DAVID GEORGE
IPC: C07F9/53
Filed: 1999-11-20
Granted: 2006-08-09
Abstract: A description is given of processes for the preparation of mono- and bisacylphosphines and of mono- and bisacylphosphine oxides and mono- and bisacylphosphine sulfides, which comprises first reacting organic P-monohalogenophosphines or P,P-dihalogenophosphines, or mixtures thereof, with an alkali metal or magnesium in combination with lithium, where appropriate in the presence of a catalyst, and then carrying out the reaction with acid halides and, in the case of the process for the preparation of oxides, carrying out an oxidation step and, in the case of the preparation of sulfides, reacting the phosphines so obtained with sulfur. It is characteristic, inter alia, that the processes are carried out without isolation of the intermediates.
Patent JP-H0458323-B2 (JP)
IPC: A44B18/00
Filed: 1988-04-25
Abstract: The loop fastening material (20) is formed by a method comprising the steps of: providing a backing (22) of orientable material in its dimensionally unstable state;      positioning a plurality of filaments (30) on the backing; securing the filaments to the backing at spaced, fixed regions (32) along each of the filaments, the fixed regions defining between each pair an unsecured catching region (34); and causing the orientable material to be transformed along its path of response to its dimensionally stable state thereby shirring the filaments at the catching regions to form fibrous elements (28) projecting from the backing between the fixed regions.
Patent JP-S596666-B2 (JP)
IPC: A63B49/10
Filed: 1980-08-25
Abstract: A hollow injection moulded thermoplastics games racket frame comprising a head (21) and a shaft (20), the head (21) having integrally-formed internal supports (25) containing the stringing holes (23) and the moulding being polyurethane foam-filled. The foam filling is provided in two parts, a lighter filling (32) for the head and a denser filling (33) for the shaft. The shaft filling (33) is integrally-formed with a foam handle portion (34). The handle end of the shaft is preferably provided with moulded-in holes (31) through which filling (33) can flow during its foaming.
Patent JP-H0453573-B2 (JP)
IPC: A61M1/34
Filed: 1983-07-01
Abstract: Filtration membrane, especially adapted for use in hemofiltration as well as filtration of infusion solutions. 
<??>The membrane, preferably in the form of a hollow fiber, is made of a polymer which is soluble in a polar, non-protonic organic solvent. The most preferred polymer for the membrane material is polyamide. Characterizing for the membrane is high ultrafiltration rates (permeabilities to water) of up to 500 x 10<-><4> ml/sec. x cm<2> x atm., and impermeability to albumin (Mw 68,000). 
<??>The membrane is prepared by extruding a polymer solution with a center liquid under conditions such that the volume of polymer solution to volume of center liquid ratio is within the range of from 2 : 1 to 4 : 1. Simultaneously, the inner diameter to wall thickness ratio of the hollow fiber is preferably correlated to the polymer concentration and is set to 150 : 75 to 280 : 75 at a polymer concentration of 5-20%. The most preferred such correlation is 220 : 75 at a polymer concentration of 11%.
Patent JP-3021771-B2 (JP)
IPC: G11C29/04
Filed: 1991-04-27
Granted: 2000-03-15
Abstract: A redundancy circuit for a semiconductor memory device has a first switching element composed of a nonvolatile memory cell and a second switching element composed of a data writtable and erasable element such as an EPROM. The circuit further has a test mode setting circuit which outputs an operation mode setting signal based on a signal inputted to a test terminal, and a switching element control circuit which controls the selection of the first and/or second switching elements based on the operation mode setting signal. A NOR circuit outputs a switching-signal as an output signal when switching data is written into at least one of the first and second switching elements. The switching data can be temporarily written into the second switching element even after assembly into the product has been completed, so that various kinds of inspections with the use of the redundancy circuit are possible.
Patent JP-3459297-B2 (JP)
IPC: B21J9/12
Filed: 1994-06-16
Granted: 2003-10-20
Abstract: In order to save energy in the main drive of upsetting presses, the proposal is to arrange in the feed circuit of the hydraulic press cylinder a pressure-medium accumulator which is charged during the return stroke of the press and helps to drive the press tool during its advance.
Patent JP-S603662-B2 (JP)
IPC: G07F9/02
Filed: 1981-09-04
Abstract: PURPOSE:To reduce the load of decision for an operator and at the same time to obtain an integrated countermeasure against a fault, by operating a prescribed switch when the fault arises to display a medium retained inside and the handling for it. CONSTITUTION:To process a fault, an operator is first called by a warning like a buzzer, etc. Then the operator turns on an operator key. Thus an internal retained medium and others are displayed to a display device, and at the same time each internal retained medium is forcibly discharged. The medium retained inside is discriminated by the state of the flag of each medium stored in a memory 22. The indication given to the operator is discriminated by the handling code of each medium. When the contents of these media and their codes for handling are displayed, the displayed cards and the received notes with their detailed accounts are forcibly discharged.
Patent JP-3145185-B2 (JP)
IPC: C10M111/06
Filed: 1992-06-12
Granted: 2001-03-12
Abstract: For producing wear-resistant coatings of sintered materials on metallic substrates, mixtures of sinter material particles, solder particles and organic binders are applied and soldered on by heating. To apply these mixtures by screen-printing, dipping or brushing, stable suspensions are required which are obtained by homogeneously grinding the particles together down to particle sizes of less than 20  mu m and adding an organic solvent to the binder.
Patent JP-3222551-B2 (JP)
IPC: C07C227/08
Filed: 1992-06-12
Granted: 2001-10-29
Abstract: A process for the preparation of 2,5-di(phenylamino)terephthalic acid and its dialkyl esters of formula (I):   <IMAGE> (I)  in which R is a hydrogen atom or a methyl group and R' is a hydrogen atom or a methyl or ethyl group.
Patent JP-H0246571-B2 (JP)
IPC: C07C37/62
Filed: 1987-06-22
Abstract: The ortho-substituted phenols, e.g., 2,6-dichlorophenol, are reacted with gaseous chlorine, in the presence of a catalytically effective amount of a strong or Lewis acid, to produce, e.g., a more pure 2,4,6-trichlorophenol in good yield.
Patent JP-2989195-B2 (JP)
IPC: G10L15/06
Filed: 1989-07-20
Granted: 1999-12-13
Abstract: PURPOSE:To control a device producing a noise with a high precision by voice recognition by registering a voice for stop with the device operated and registering a voice for start of the operation with the device stopped. CONSTITUTION:When a user turns on a switch 1 of an air conditioner after speaking 'air conditioner on' to a microphone 13, correspondence between a pattern of 'air conditioner on' held in a memory and the signal of the switch to actually start the air conditioner is stored in the storage part of a voice recognizing device. When 'air conditioner off' will be registered, he starts the operation of the air conditioner and turns off the switch after speaking 'air conditioner off'. That is, the instruction for start is registered with the air conditioner stopped, and the instruction for stop is registered with the air conditioner operated. Thus, the recognition precision is improved when operation states of devices producing different noises are changed with a voice.
Patent JP-H0566132-B2 (JP)
Inventor: ERUMAARU EMU UERUTORUUPU
IPC: A61M1/00
Filed: 1985-09-05
Abstract: A catheter for removing obstructions in a patient has a suction duct connected to a suction pump and with which a pressure duct is associated terminating at a nozzle head of the mouth of the suction duct so that a jet of pressure liquid can be directed into the mouth of the suction duct and against a body held in the mouth via suction applied to the suction duct.
Patent JP-2558239-B2 (JP)
IPC: B29C73/10
Filed: 1988-08-12
Granted: 1996-11-27
Abstract: In order to repair relatively long tear-shaped damage to objects made of rubber or plastic also using circular or parallelepiped-shaped patches, a circular or parallelepiped-shaped patch with a main body (1) and connecting layer (2) attached to its underside is proposed, in which, starting from the edge (4), the connecting layer also extends over a portion (6) of the upper side of the main body. For the repair, a plurality of patches can then be placed on top of and next to one another partially overlapping with these connecting layers without the points at which the connecting layers, overlap having to be previously cleaned and roughened. 
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Patent JP-2542052-B2 (JP)
IPC: H01F7/16
Filed: 1988-08-25
Granted: 1996-10-09
Abstract: An electromagnetically-controlled fuel injection valve for diesel engines includes a body (2) having an upper electromagnetic metering valve (10) including an obturator (11) supported by an armature (13) and controlling communication between a control chamber (9) and a fuel discharge port (A). A series of radial notches (14) which may be empty or filled with an insulating material is formed in the armature (13).
Patent JP-H0218817-B2 (JP)
IPC: A23C9/154
Filed: 1987-08-26
Abstract: The chocolate milk is long-term stabilized against settling of the cocoa particles through the addition of small amounts of a mixture of xanthan gum and a galactomannan.
Patent JP-3395935-B2 (JP)
IPC: C08K5/01
Filed: 1995-08-04
Granted: 2003-04-14
Abstract: This invention relates to shaped, non-dusting, non-sticking, free-flowing masticating agents based on 2,2'-dibenzoamidodiphenyl disulphide and paraffins having a solidification point in the range from 50 DEG  to 85 DEG  C., a needle penetration of 8 to 25 in +E,fra 1/10+EE  mm, a viscosity of 2 to 10 mm2/s. The masticating agents according to the invention are used to reduce the viscosity of rubbers containing double bonds and are customarily used in quantities of 0.01 to 3 parts by weight.
Patent JP-H0625169-B2 (JP)
IPC: C07F9/40
Filed: 1986-09-22
Abstract: The novel compound 1,4-diisopropyl-2,5-diketo­piperazine can be hydrolytically cleaved to prepare N-isopropylglycine, which can be reacted with formal­dehyde and phosphorous acid to produce N-isopropyl-N­phosphonomethylglycine. The latter compound can be dealkylated in the presence of base to produce N-phos­phonomethylglycine, a well known herbicide.
Patent JP-3365829-B2 (JP)
IPC: F16D1/08
Filed: 1993-09-09
Granted: 2003-01-14
Abstract: A shaft (44,144,145) is conventionally driveably connected to a bore (46,146) by a steel key of rectangular cross-section. Where the shaft is of smaller diameter than the bore, a slotted nylon sleeve is fitted between them and a tall steel key extends through the slot. Failure of both standard and tall keys can occur for various reasons. A unitary component (50,162,163) of suitable plastics material or non-ferrous metal is therefore proposed. This component essentially includes an integral key (56,174) of curved cross-section adapted to engage in a mating keyway (176) formed in the bore. Where the shaft (44) and bore (46) are nominally of the same diameter, the component (50) consists also of an integral key (52) of rectangular cross-section adapted to engage in the conventional keyway (48) in the shaft. Where the shaft (144,145) is of smaller diameter than the bore (146), the component (162,163) also includes a sleeve (164) with the key (174) of curved cross-section formed on its outer periphery, and a keyway (170) of rectangular cross-section formed in its inner periphery and adapted to be driveably connected by a separate standard key (171) to the conventional keyway (148,149) in the shaft. The component is useful in the flange-mounting of different electric motors on off-the-shelf gear units. <IMAGE>
Patent JP-2649494-B2 (JP)
IPC: C25C7/06
Filed: 1994-08-30
Granted: 1997-09-03
Abstract: A procedure and machine for cleaning the anodes of electrolytic tanks, said procedure comprising the operations of mechanically breaking the deposits on the surfaces of the anodes, detaching and separating the deposits, once broken, and then subjecting the plate of the anodes to a flattening operation. The procedure is carried out with a machine which includes at least one pair of cutting rollers (1), nozzles for supplying jets of water under pressure (2) situated above said rollers (1), two flattening plates (3) with flat opposing surfaces, and means of suspending and raising the anodes (13) between the rollers (1), nozzles (2) and plates (3). The plates (3) may be provided on their opposing surfaces with cutting grooves. <IMAGE>
Patent JP-4264910-B2 (JP)
IPC: H01G11/00
Filed: 1998-09-01
Granted: 2009-05-20
Abstract: PROBLEM TO BE SOLVED: To inexpensively obtain an electric double-layered capacitor which has no change in capacitance and a target breakdown voltage, using generally available inexpensive semiconductor elements, etc. SOLUTION: A const.-voltage circuit 20, coupled with an electric double layer capacitor 10, has a charging terminal 23 to which the collector of a transistor 22 and the anode of a const.-current element 21 are connected, the emitter of the transistor 22 is connected to a common terminal 25 through a resistor 26 and electric double-layered capacitor 10, the cathode of the const.-current element 21 is connected to the base of the transistor 22 and cathode of a three- terminal Zener diode 30, the anode of which is connected to the common terminal 25 and the reference terminal of which is connected to a connection point of the emitter of the transistor 22 and the resistor 26. A DC/DC converter 27 is connected between an output terminal 24 taken from the connection point of the resistor 26 and electric double-layered capacitor 10 and common terminal 25 so as to output a const. voltage.
Patent JP-2661903-B2 (JP)
IPC: C07C239/00
Filed: 1986-10-24
Granted: 1997-10-08
Abstract: A process for the production of a high energy nitrate ester involves reacting, in an inert organic solvent, a heterocyclic compound, selected from oxiranes, oxetanes, N-substituted aziridines and N-substituted azetidines, with either N2O4 or N2O5, and when the compound is reacted with N2O4, oxidising the O- or N-nitrate substituents or substituent in the product to O- or N-nitrate substituent or substituents. The remaining ring carbon atoms on the heterocyclic compound may be substituted or unsubstituted. Preferred substituent groups for the C and/or N ring atoms on the compound include alkyl, cyanoalkyl, haloalkyl, nitroalkyl, and substituted aryl. Several novel nitrate ester are also provided, including nitrated derivatives of polybutadiene, in which between 1% and 25% of the carbon atoms in the polymer are substituted by vicinal nitrate ester (-ONO2) groups.
Patent JP-3709894-B2 (JP)
IPC: B21D26/02
Filed: 1994-10-12
Granted: 2005-10-26
Abstract: The appts. for shaping a blank (1) (in partic., of tubular form) made of a ductile metal in a tool with a hollow space (5) comprises a bottom element (2) and a liftable top element (3) of this tool, as well as a mechanism (6,7, 13-21) for holding together the elements (2,3). The mechanism (6,7, 13-21) incorporates a bayonet fixing (13-20) with ≥ 4 hooking units (14,19) on a circumference enclosing a horizontal contour of the tool (2,3). These holding units are engageable disengageable by means of a ring (16) with its rotatable relative to the tool (2,3).
Patent JP-2776842-B2 (JP)
IPC: H04N1/032
Filed: 1988-11-25
Granted: 1998-07-16
Abstract: An electrical recording device for writing printing forms for printing machines is described which essentially consists of several writing units constructed as electrodes which can be individually connected to a voltage source in accordance with an image to be transmitted. In the case of a purely electrical device, the writing units consist of a stylus (20) which can be connected to a voltage source (23) via a photoconductor (21). An optical waveguide (25), in which a magneto-optical light switching module (31), which can be driven by means of current pulses (22) is interposed is used for driving the stylus (20). In one switch position, the light switching module (31) passes a light beam from a light source (28) from one optical waveguide section (27) into a second optical waveguide section (26), by which means the light rays pass through the photoconductor (21) and render it locally electrically conductive. In this manner, a potential by means of which, in conjunction with a counter-electrode (10), an electrical field (F) influencing the printing form (11) is generated is present at the stylus (20). 
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Patent JP-4197811-B2 (JP)
IPC: B21J15/32
Filed: 1999-10-21
Granted: 2008-12-17
Abstract: A rivet setting tool (12) is provided including a pulling head (43) and a jaw case (44) connected to the pulling head (43) such that the jaw case (44) is driven by the pulling head (43) to engage a rivet mandrel. Air is supplied to the pulling head (43) to return the pulling head (43) to its original position after a rivet (R) has been set. A remote intensifier (40) is provided including an air piston (224) disposed in a piston chamber (220) and a rod (228) connected to the air piston (224) and extending into a ram housing (230) which is connected to a hydraulic passage (212) which is connected to the pulling head (43). A first supply of pressurized gas communicates with a first end of the piston chamber (220) and a second supply of pressurized gas communicates with a second end of the piston chamber (220) for rapidly returning the air piston (224) to the retracted position in combination with the air pressure applied to the pulling head (43). The second end of the piston chamber (220) is vented to prevent to much pressure build up pushing the piston (224) to the retracted position. <IMAGE>
Patent JP-2530869-B2 (JP)
IPC: D01F11/10
Filed: 1987-12-15
Granted: 1996-09-04
Abstract: A coating of a viscous lubricant applied prior to stretch-breaking permits forming slivers of stretch-broken carbon fibers. When an anti-static ingredient is added to the viscous lubricant cohesive slivers of stretch-broken glass fibers can be formed. Composites of matrix resin reinforced with these slivers exhibit high strength, tensile stiffness, and good formability.
Patent JP-2776504-B2 (JP)
IPC: B01F5/06
Filed: 1987-12-15
Granted: 1998-07-16
Abstract: Tubular reactor incorporating a convergent-divergent member or a convergent member at the exit of the zone for introducing reactants and a convergent-divergent member or a convergent member at the exit of the reaction zone just before the exit nozzle for the finished products. <IMAGE>
Patent JP-2787656-B2 (JP)
IPC: B07B1/55
Filed: 1994-11-17
Granted: 1998-08-20
Abstract: In order to provide a method for grain-size analysis in the fine and very fine range by means of a gas-jet screen, the screening material being delivered onto the screen fabric, a gas jet being blown through the screen fabric and the screening material by means of a slit nozzle (2) rotating underneath the screen fabric, fine fractions being entrained by the gas stream and being transported by the latter in the opposite direction through the screen fabric to a discharge orifice located underneath the screen fabric, the said method allowing exact and accurately reproducible measured values, it is proposed that the gas stream be recorded quantitatively and be kept constant over the course of the screening operation. <IMAGE>