baber/WOPTO huggingface dataset:
Patent EP-1028866-B2 (EP)
Inventor: ROSNER PETER
IPC: B60M3/04
Filed: 1998-11-04
Granted: 2006-07-12
Abstract: The inventive linear actuating system comprises a stator array (10) with a plurality of stator sections (12) which are successively arranged in an array direction (L), an energy source (18) and a circuit arrangement (26) having a respective switching device (24) for each stator section (12). In addition, an actuating device (40) is provided for actuating each switching device (24) of the circuit arrangement (26) in order to supply electric energy to at least one selected stator section (12) and to bring the switching device (24) which is assigned to at least one selected stator section (12) to a first switching state or/and to hold the switching device in the switching state. In addition, the actuating device is provided in order to bring the switching devices (24) which are assigned to the non-selected stator sections to a second switching state or/and to hold the switching devices in the switching state. Additionally, at least one moveable runner subassembly (20) having at least one interacting device (21) is provided in the longitudinal direction of the array relative to the stator array (10). The stator sections (12) are supplied with electric energy from the energy source in a series connected array and the switching devices (24) are ordered to each of the assigned stator sections (12) in a parallel switch-wise manner.
Patent JP-3264859-B2 (JP)
IPC: B23Q11/00
Filed: 1997-05-02
Granted: 2002-03-11
Abstract: The two weights (20,21) in the turning head's balancing device (30) each form at the most a quarter of a circle and are movable in the same plane. The two weights intermesh by teeth (25,26) for a transmission of opposed movement. For the opposed movement of the two weights a corresponding component (16) in the form of a toothed pinion is mounted on the tool body (2) and the weights are each equipped with a toothed ring which meshes with it.
Patent JP-S5439238-B2 (JP)
IPC: B01J47/12
Filed: 1975-10-14
Abstract: 1479388 Cation exchange membranes in electrolytic cells DIAMOND SHAMROCK CORP 15 Oct 1975 [16 Oct 1974 16 June 1975]  42309/75 Heading C7B [Also in Division C3] Cation exchange membranes for use in an electrolytic cell are obtained by surface treatment of a membrane comprising a fluorine containing polymer having pendant sulphonyl groups with an acyclic polyamine other than ethylene diamine to convert the sulphonyl groups to the form -SO 2  NRR' NRR", optionally after a pre-treatment with ethylene diamine, on one side, the remaining sulphonyl groups being in the form -SO 3 R where R is H, Na or K. R' is C 3 -C 6  alkylene, Z 2 NR", or ZNR" Z 2 NR", Z is C 2 -C 6  alkylene and R" is R or -SO 2 -. If the membrane is first treated with ethylene diamine, groups to a depth of 2.5-25 microns are converted to -SO 2  NR-C 2 H 4 -NRR". The remainder of the treated depth, up to about 50 microns and to an extent of at least 10 microns in the absence of ethylene diamine treatment, is treated with a polyamine e.g. 1,3-diaminopropane, dipropylene triamine, diethylene triamine, or butylene diamine. Treatment with alkali metal hydroxide converts other sulphonyl groups to the -SO 3 R form. The polymer is preferably a copolymer of tetrafluoroethylene and CF 2 =CFY f SO 2 F where Yf is a C 2 -C 8  bivalent perflourinated aliphatic radical. The membranes are used in the electrolysis of brine with the treated surface facing the cathode.
Patent JP-3013114-B2 (JP)
IPC: B01J31/02
Filed: 1991-05-01
Granted: 2000-02-28
Abstract: The invention provides a process for the preparation of cyclic ketones of the general formula <CHEM> in which R represents an optionally substituted alkyl or cycloalkyl group and R<1> and R<2> independently represent an optionally substituted alkyl, cycloalkyl or aryl group, which comprises heating a compound of the general formula <CHEM> in which X represents a chlorine or bromine atom and R is as defined above, with a compound of the general formula <CHEM> in which R<1> and R<2> are as defined above, in the presence of an organic acid. Certain cyclic ketones of formula (I) are useful as intermediates in the preparation of certain fungicidally active cyclopentane derivatives.
Patent JP-3319035-B2 (JP)
IPC: B43K5/18
Filed: 1993-04-30
Granted: 2002-08-26
Abstract: PURPOSE:To enable an ink leading core to be secured positively and also enable ink jetting out to be performed excellently even in the case where there exists a small dispersion in the solvent using quantity or atmosphere during treatment by providing a groove to be a passage for the solvent on the outer body in a manner extending in the insertion direction of ink leading core and leading a solvent into the groove through capillary force. CONSTITUTION:The outer body 1 is a temporary ink reservoir member and including a central bore 2, toothed temporary ink reservoir parts 3, ink slits 4 for connecting temporary ink reservoir parts 3 partially communicated to the central hole 2, and a groove 5 extending over the wall surface overall length of the central hole 2 lying at a 180 deg. opposition side to the ink slits 4. The quality thereof is ABS resin. The ink leading core 7 is made by binding polyacrylonitrile fiber with a thermosetting melamine resin adhesive. Then, this is put vertically to be immersed in acetone within a vessel from the rear end of an arcuate projection 6 of the outer body 1 with the result that acetone runs up promptly along the groove 5 and the outer body is melted and then cured, followed by securing the ink leading core 7.
Patent JP-H0343927-B2 (JP)
IPC: B21J13/04
Filed: 1985-06-18
Abstract: In a forging press of underfloor construction, the vertically travelling frame has a lower crosshead which fits around and is guided on a hollow guide shaft which projects downwards from the table crosshead or platten of the press. The hollow guide shaft serves also as the working cylinder of the press. A working plunger piston which is slidable in the cylinder is coupled to the lower travelling crosshead of the press frame through spherical jointing to eliminate transverse forces on the piston.
Patent JP-S6355166-B2 (JP)
IPC: B21C1/00
Filed: 1979-11-22
Abstract: An electrically conductive part with an insulation material which withstands high temperatures and a method of manufacturing such a part. Its conductive core is formed by drawing a copper billet coated with a copper-aluminium alloy.
Patent JP-3487910-B2 (JP)
IPC: B60C17/06
Filed: 1994-07-18
Granted: 2004-01-19
Abstract: Device S for supporting a tread strip of a tyre P, comprising a rigid support (1), an elastic cap (2) made of a rubbery mixture, a layer of lubricant (5) being located between the said support (1) and the said cap (2) to allow the circumferential displacement of one relative to the other, and means (21, 23, 12, 121, 122, 125) being provided to hold the cap (2) on the support (1) transversely and radially. <IMAGE>
Patent JP-H0620915-B2 (JP)
IPC: B65D85/00
Filed: 1984-08-29
Abstract: In a container for use in the storage of recording media, the container comprising a housing and at least one transport slider which receives the recording media and which is movable in the housing between an inserted and a recording media removal position, the transport slider is locked against the bias of an ejection spring by cooperating coupling and cam members. Unlocking is accomplished by moving the transport slider in the insertion direction from the locked position while locking is accomplished by moving the transport slider in the insertion direction until resistance to further insertion is encountered. The locking mechanism does not employ any spring elements which are in a stressed condition in either the locked or unlocked positions.
Patent JP-H0460996-B2 (JP)
IPC: C07D401/04
Filed: 1983-10-04
Abstract: Novel 4-(1H-indol-3-yl)- alpha -methyl-piperidine-1-ethanol derivatives of the formula    <IMAGE>  I  wherein R is selected from the group consisting of hydrogen, halogen, alkyl and alkoxy of 1 to 5 carbon atoms, -NO2, -NH2, CF3- and CH3S-, R1 is selected from the group consisting of hydrogen and alkyl of 1 to 5 carbon atoms, R2 is selected from the group consisting of hydrogen, alkyl of 1 to 5 carbon atoms and -OH, Ar is selected from the group consisting of optionally substituted aryl and heteroaryl, the dotted line indicates the optional presence of a double bond and their non-toxic, pharmaceutically acceptable acid addition salts having remarkable antagonistic properties toward calcium ion and antihypertensive activity and certain compounds possess  alpha  and/or  beta -blocking properties.
Patent JP-H07555-B2 (JP)
IPC: A61K31/435
Filed: 1989-07-20
Abstract: A method of treating a human or animal patient suffering from an autoimmune disease comprises daily administration to such patient of from about 1 to about 100 mg of the narcotic antagonists nalmefene or naltrexone. The nalmefene (6-methylene-6-desoxy-N-cyclopropyl-methyl-14--hydroxydihydronormorphine) or naltrexone (N-cyclopropylmethyl--14-hydroxy-dihydromorphinone) may be administered in equally divided doses from one to four times daily, preferably by the oral route. Parenteral administration may be utilized where suitable.
Patent JP-2562098-B2 (JP)
IPC: H01H33/915
Filed: 1992-07-24
Granted: 1996-12-11
Abstract: Circuit breaker comprising an insulating envelope, a fixed main contact (2), a fixed arcing contact, a main moving contact (5, 5A), a moving arcing contact consisting of a tube (4, 4A), a blast cylinder (5) cooperating with a first piston (13), a second piston (14) integral with the moving rig and sliding in a second fixed cylinder (8B), it being possible for the volume (V2) included between the two cylinders to be placed in communication with the volume (VO) adjacent to the envelope or with the volume (V3) inside the said tube via apertures (10A, 4D), characterised in that the said apertures cooperate with a ring (40, 41) which can take a first and a second endmost position, the first in which the said apertures are open and corresponding to a rest position of the moving rig, the second in which the apertures are closed. 
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Patent JP-3360778-B2 (JP)
IPC: H05K3/34
Filed: 1995-08-10
Granted: 2002-12-24
Abstract: PROBLEM TO BE SOLVED: To simplify the soldering process for a semiconductor device and to improve the reliability in soldering. SOLUTION: The assembly comprising a heat radiator 3, a circuit board 1 and semiconductor chips 2 is heated from the heat radiator 3. Thus, heat is conducted in the sequence of the heat radiator 3, the circuit board 1 and the semiconductor chips 2. The temperature on one main surface 1a of the circuit board 1 becomes slightly lower than the temperature on one main surface 3a of the heat radiator 3. Therefore, a second solder 5 at a high melting point between the heat radiator 3 and the circuit board 1 and first solders 4 at a low melting point between the circuit board 1 and the semiconductor chips 2 start to melt at the approximately same time. Therefore, the assembly comprising the heat radiator 3, the circuit board 1 and the semiconductor chips 2 can be fixed by the first and second solders 4 and 5 by one heating process.  Thus, the soldering process for the semiconductor device can be simplified. Furthermore, the first solders 4 between the circuit board 1 and the semiconductor chips 2 are not melted again, the loosening of the semiconductor chips 2 fixed to the circuit board 1 is prevented and the reliability of the semiconductor device can be improved.
Patent JP-3415638-B2 (JP)
IPC: B25B7/10
Filed: 1992-08-07
Granted: 2003-06-09
Abstract: The pliers have two arms connected by a pivot pin (4) and adjustable in a stepwise manner to open or close the gap (M) between the jaws (5,6). The first arm (2) passes through a dividing slot in the other (3). The pin has limited axial movement in holes (14) in two side walls of the second arm and has diametrically opposed flats (19,20) which allow it to fit between the sides (12) of a slot (11) in the other arm. The slot has rack teeth on each side which engage with teeth (21) on the pin flats and lock the pin rotationally and positionally. To adjust the jaws, the pivot pin is pushed from the head end (15) against the pressure of a leaf spring (23). This moves the pin sideways out of engagement with the slot teeth so that it, together with the arm can be adjusted along the slot.
Patent JP-S648781-B2 (JP)
IPC: A61B5/00
Filed: 1981-12-28
Abstract: PURPOSE:To improve a life for a pressure sensor and to high-precisely measure hardness of a vital tissue at the inside of a coelom, by a method wherein gas or a soft elastic member is located between a pressure receiving surface of a pressure sensor at the inside of a probe and a moving shaft for transferring a press force. CONSTITUTION:A probe 4 for measuring hardness is inserted through an abdominal wall 2 through the medium of a tracurl 3, and a roller 20 is brought into contact with a surface of vital tissue 5. If the roller 20 is moved by an appropriate press force, a press force is exerted on a piston shaft 14 corresponding to hardness of a contact portion, the roller vertically moves against a coil spring 17 along an axial direction of an outer cylinder 11. The vertical movement is transferred to a pressure chamber 15 and is measured by a pressure receiving surface 6A of a pressure sensor 6. Instead of the coil spring 17, an proper soft elastic member may be housed in the pressure chamber 15. A pressure in an abdominal carvity is measured by the pressure sensor 6 through a connection hole 26 provided in the outer cylinder 11 and a fine tube 25.
Patent JP-2868234-B2 (JP)
IPC: C10L1/14
Filed: 1989-08-28
Granted: 1999-03-10
Abstract: The use as an additive to improve the low temperature properties of distillate fuels having a cloud point (wax appearance temperature) above 0 DEG C and containing more than 5 wt. % wax at 10 DEG C below the cloud point (wax appearance temperature) of a mixture of a comb polymer together with a poly-alkyl ester, ether, ester/ether of a polyhydroxy compound.
Patent JP-3005335-B2 (JP)
IPC: C07K14/62
Filed: 1991-09-04
Granted: 2000-01-31
Abstract: A process for the specific hydrolysis of the amino-acid chain of preproinsulins to give the corresponding intermediates with the aid of clostripain is described, and these intermediates can be converted where appropriate with carboxypeptidase B into the corresponding insulins.
Patent JP-H0790917-B2 (JP)
IPC: G11B23/113
Filed: 1992-08-27
Abstract: A feed unit having a storage station (11) in which a plurality of trays (9) each carrying a plurality of cassette rows (10) disposed consecutively in side by side relation is manually stacked. A first pusher mechanism (18) moves the lowermost tray (9) in the stack (12) along a slide track (14), towards a linear feeder (17). An abutment wall (23) stops the movement of trays (9) along the slide track (14) when a cassette row (10) reaches a predetermined loading position, so that it is picked up by a transport arm (24) that will deposit it on the linear feeder (17). A third pusher mechanism (40) picks up the individual cassettes (2) from the linear feeder (17) and sends them to an output conveyor (39). <IMAGE>
Patent JP-4010081-B2 (JP)
IPC: C08J5/18
Filed: 1999-08-18
Granted: 2007-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject film excellent in adhesion to a polarizer and useful for protecting a polarizing plate by specifying the tensile modulus and the content of a plasticizer. SOLUTION: This film has >=340 kgf/mm2 tensile modulus and 1-20 wt.% plasticizer content. Preferably, the film has <=1% haze, <=8% water content and 20-120 μm thickness, and contains polysaccharides (especially chitin or chitosan) except the cellulose, a cross-linking agent having a vinylsulfone group or the like, especially a metallic compound and an ultraviolet absorber. The objective film can preferably be obtained through a step for dissolving a cellulose ester, especially a cellulose ester of a lower fatty acid in a step for raising the temperature after cooling an organic solvent to (-100)-(-10) deg.C, to 0-120 deg.C, and coating the obtained solution of the cellulose ester dissolved in the organic solvent on an endless belt or on a drum.
Patent JP-3229554-B2 (JP)
IPC: F21Y101/00
Filed: 1996-08-22
Granted: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To simplify the mounting of an aiming screw and make the assembly of a coupling part simply. SOLUTION: At least one of the coupling parts of a reflector 5 with a lamp body 2 is coupled by an aiming screw 6, and a supporting hole 23 is formed in the rear wall 21 of the lamp body, wherein the aiming screw 6 has a screw shaft part 9, a part to be supported 12 rotatably in the hole 23, and a head part 13, and at the front extremity of the part 12, a flange 16 is formed which contacts with the edge of the front opening of the hole 23.  The head 13 has a regular hexagonal section, is equipped with a resilient detent 20, and is provided in the central part with a coupling hole in regular hexagonal shape, and the head of the aiming screw inserted through the hole 23 is fitted in the coupling hole in an operation gear 33 having teeth 35 on the surface confronting the back surface of the rear wall 21, wherein the resilient detent 20 is detained with the edge of the opening of the coupling hole 41 so that the operation gear is prevented from slipping off from the aiming screw 6, and the teeth of the gear are fed by an operating member inserted between the teeth and rear wall 21 so that the gear is rotated.
Patent JP-4263261-B2 (JP)
IPC: H04B7/26
Filed: 1997-09-09
Granted: 2009-05-13
Abstract: Multicast transmission for DS-CDMA cellular communication wherein a mobile station requests a multicast service by use of a service option and a base station transmits to the mobile station a long code mask and code channel needed to receive the multicast service. No reverse channel is used so that an unlimited number of terminals may receive the multicast service. <IMAGE>
Patent JP-3071077-B2 (JP)
IPC: G11B7/0045
Filed: 1993-10-29
Granted: 2000-07-31
Abstract: An optical data storage system records pulse width modulated data as a series of contiguous and overlapping circular marks. A minimum number of circular marks are used to record the desired run length. Circular marks which overlap by greater or equal to one half the diameter of the circular mark are recorded using two different laser power levels. The result is that thermal buildup in the medium is kept to a minimum and the edge transitions are accurately positioned.   <IMAGE>
Patent JP-H0657668-B2 (JP)
IPC: C07C45/50
Filed: 1984-12-24
Abstract: A process for the production of an aldehyde by hydroformylation of an olefin comprises:
 providing a hydroformylation zone containing a charge of a liquid reaction medium having dissolved therein (a) a complex rhodium hydroformylation catalyst comprising rhodium in complex combination with carbon monoxide and with a cyclic phosphite having a bridgehead phosphorus atom linked to three oxygen atoms at least two of which form together with the bridgehead phosphorus atom part of a ring and (b) a ligand stabilising amount of a tertiary amine;
 supplying said olefin to the hydroformylation zone;
 maintaining temperature and pressure conditions in the hydroformylation zone conducive to hydroformylation of the olefin;
 supplying make-up hydrogen and carbon monoxide to the hydroformylation zone; and
 recovering from the liquid hydroformylation medium a hydroformylation product comprising at least one aldehyde.
Patent JP-5144858-B2 (JP)
IPC: C12P41/00
Filed: 1999-09-28
Granted: 2013-02-13
Abstract: The invention relates to a process for the resolution of esters of arylalkylcarboxylic acids of the general formulawhich comprises reacting compounds of the general formula I with an alcohol of the general formula R6-OH in the presence of a lipase or esterase to give compounds of the general formulae Ia and IIat least one of the compounds of the formulae Ia and II being present in an enantiomeric excess and the substituents and variables in the formulae I, Ia and II are as defined in the specification.
Patent JP-2676425-B2 (JP)
IPC: B01J19/26
Filed: 1990-10-18
Granted: 1997-11-17
Abstract: In conventional spraying methods the problem in the preparation of small carrier particles aimed for the polymerization is that the drops constituting the prestages of the particles agglomerate or form otherwise in different sizes, whereby the size distribution of the carrier particles becomes too broad. This leads due to the so-called replica phenomenon to a polymer product having also a too broad particle size distribution. In the present invention the carrier is prepared by spraying a liquid containing a carrier through a nozzle into inert gas so that its first forms small droplets, which then solidify to small carrier particles. The desired narrow particle size distribution is provided by feeding a liquid containing a carrier through a nozzle, in which or in connection with which the liquid drops by means of the standing sonic waves in the ultrasonic range into small droplets of uniform size. The droplets of uniform size solidify then into small carrier particles of equally uniform size.
Patent JP-4056663-B2 (JP)
IPC: F28F9/02
Filed: 1999-10-01
Granted: 2008-03-05
Abstract: A laminate-type heat exchanger includes a core 10 formed by a plurality of plate-shaped tubular elements 20 laminated in a thickness direction thereof. Each tubular element 20 is provided with two refrigerant passages 25a and 25b extending in a longitudinal direction thereof and arranged fore and aft. The core 10 includes a plurality of passes P1 to P4 each formed by a prescribed number of the refrigerant passages arranged in the width direction of the core 10 and a turn portion T formed between the upper portions of the second pass P2 and the third pass P3. At a prescribed portion of the turn portion T, a refrigerant flow resisting portion including a semi-restricting passage 43 and/or an interrupting passage 44 is provided. The refrigerant passed through the second pass P2 is restricted by the refrigerant flow resisting portion when passing through the turn portion T to be equally distributed. Then, the refrigerant is introduced into the third pass P3 in an equally distributed manner. <IMAGE>A laminate-type heat exchanger includes a core 10 formed by a plurality of plate-shaped tubular elements 20 laminated in a thickness direction thereof. Each tubular element 20 is provided with two refrigerant passages 25a and 25b extending in a longitudinal direction thereof and arranged fore and aft. The core 10 includes a plurality of passes P1 to P4 each formed by a prescribed number of the refrigerant passages arranged in the width direction of the core 10 and a turn portion T formed between the upper portions of the second pass P2 and the third pass P3. At a prescribed portion of the turn portion T, a refrigerant flow resisting portion including a semi-restricting passage 43 and/or an interrupting passage 44 is provided. The refrigerant passed through the second pass P2 is restricted by the refrigerant flow resisting portion when passing through the turn portion T to be equally distributed. Then, the refrigerant is introduced into the third pass P3 in an equally distributed manner. <IMAGE>