baber/WOPTO huggingface dataset:
Patent JP-3750824-B2 (JP)
IPC: F16D65/28
Filed: 1995-05-30
Granted: 2006-03-01
Abstract: PURPOSE: To provide a cable connection device of a cable type drum brake which can realize miniaturization of the whole device. CONSTITUTION: One end part of a brake lever 7 is formed with a connection groove 7b fitted to projecting parts 9d formed on both faces of a terminal metal fitting 9a of a cable 9 and realizing the connection state with the cable, and the other end part is rotationally movably supported with a rotationally movable shaft hole 15 of a driven lever 14 by screws and the like. In a strut 8, two plate members pinchedly holding the brake lever 7 are partially piled up. and a engaging groove 8b engaging with a brake shoe 3 on the opposite side to the piled-up part is formed. The driven lever 14 presses a brake shoe 4 interlocking with the brake lever 7. A stopper 13 preventing the driven lever 14 from rotationally moving upward more than need is provided over the driven lever 14.  This stopper 13 regulates the position of the driven lever 14 by contact against upward rotational movement of the driven lever 14.
Patent JP-S634537-B2 (JP)
IPC: C07D471/04
Filed: 1979-10-18
Abstract: Pyrido[2,1-b]quinazolinones of the formula   <IMAGE>   wherein X is cyano, hydroxyamidocarbonyl, carbamoyl, 5-tetrazolyl, carboxy, carboxy in the form of a salt thereof with a physiologically compatible base, carboxy esterified with a physiologically acceptable alcohol or carboxy amidated with a physiologically acceptable amine; R1 is hydrogen or methyl; and R2 through R5 are independently each hydrogen, halogen, alkyl of 1-4 carbon atoms, trifluoromethyl, carboxy, thiocyano, methylthio, methylsulfinyl, methylsulfonyl, methylsulfonimidoyl or methylsulfonamido with the proviso that two or three of the groups R2 through R5 are hydrogen; or a salt thereof with a physiologically acceptable acid or base; possess valuable pharmacological properties.
Patent JP-H0623061-B2 (JP)
IPC: C03B19/10
Filed: 1985-06-21
Abstract: The invention relates to a process and apparatus for producing hollow glass microspheres. According to embodiments of the invention, particles of a soda-lime-silica glass containing slight amounts of sulfur compounds are suspended in a gaseous current and expanded in a burner, at a treatment temperature at least 100 DEG  C. above the working temperature at which the specific type of glass constituting the treated particles is made from its raw materials, such as sand, lime, sodium carbonate, sodium sulfate, and others, depending on the particular type of glass. The process makes it possible to increase the yield of the transformation of the particles.
Patent JP-2907955-B2 (JP)
IPC: A23L27/20
Filed: 1990-05-25
Granted: 1999-06-21
Abstract: The invention provides a process for preparing flavouring and perfume complexes by converting one or more carotenoids like carotenes, xanthophylls etc. into a reaction product with organoleptic properties in the presence of a liquid solvent or liquid suspension medium containing an oxygen-containing gas at a temperature in the 20-250 DEG C range under a pressure of not more than 400 bar. The obtained products - optionally after a complete or partial removal of the solvent or suspension medium - may be used for the direct or indirect perfuming and flavouring respectively of materials.
Patent JP-H031330-B2 (JP)
IPC: C08G63/08
Filed: 1986-07-11
Abstract: Pharmaceutical compositions, comprising a polylactide and a pharmacologically active, acid stable polypeptide, which when placed in an aqueous physiological environment release the polypeptide at an approximately constant rate in an essentially monophasic manner, with a minimal, or no induction period prior to the release; polylactides suitable for use in said compositions; and a method for the manufacture of such polylactides.
Patent JP-3170611-B2 (JP)
IPC: B41M5/03
Filed: 1989-07-25
Granted: 2001-05-28
Abstract: Method for multicolour printing, characterised in that: - A) a sheet of a first colour to be printed is formed with the aid of a temporary support (1A) which is covered with this first colour (2A), - B) those colour parts (30A) of this colour sheet not to be printed are destroyed with the aid of a laser beam so as to leave only those colour parts which are to be printed (21A, 22A), so as to constitute on the temporary support (1A) the image of this first colour, which image is symmetrical to the image to be printed, - C) this image of this first colour is transferred, aligned, onto the final support (4) by being turned upside-down, - D) the same procedure is followed for points A, B, and C for each of the other colours (AB, 2C) to be printed. 
<IMAGE>
Patent JP-3546549-B2 (JP)
IPC: G11B7/09
Filed: 1995-08-04
Granted: 2004-07-28
Abstract: A disk driving device for use in recording and/or reproducing data on an optical recording medium having a plurality of recording layers. When a focus jump operation is executed between the recording layers, an actuator displaces an objective lens in response to a selectively generated acceleration or deceleration pulse and a focus error signal. Instability of the focus jump operation derived from noise superimposed on the focus error signal or from sensitivity variations in the actuator is eliminated. <IMAGE>
Patent JP-3151008-B2 (JP)
IPC: G06F3/06
Filed: 1991-07-20
Granted: 2001-04-03
Abstract: A computer system includes a method for performing background disk sector analysis for drives, including drives dedicated to redundancy and/or fault recovery techniques, in an intelligent, microprocessor based disk array (116). The method directs a microprocessor (20) to wait a specified time and test for disk activity. In the absence of disk activity, the disk controller (112) is directed to generate a read request for a disk memory location within the array. A return code following the array is checked to determine if the read failed, indicating a disk drive media failure. The disk controller (112) is then notified if a failure occurs. The processor again checks for disk array activity and in the absence of activity issues a read request for successive locations within the array, thereby reading all disk memory locations within the array (116). <IMAGE>
Patent JP-H0455856-B2 (JP)
IPC: B29L7/00
Filed: 1988-08-30
Abstract: PURPOSE:To prevent the discontinuity in decorative illumination effect from generating by a method wherein adhesive having the specified light transmittance is filled in the gap, by which two edge parts of sheets for decorative illumination having the specified light transmittance are separated on an adhesive tape having the light transmittance higher than that of the sheet for decorative illumination, and solidified so as to make the sheets and the tape into an integral body. CONSTITUTION:The edge parts 1a and 1b of sheets for decorative illumination are arranged on an adhesive tape 2 so as to be opposite to each other under the state that the proper gap is left between them. Next, adhesive is filled in the gap 3 and solidified so as to form a solidified filling layer 4 in order to form a bonded and filled member 5 together with the adhesive tape 2. In this case, the light transmittance of the sheet for decorative illumination is 0.08-10% and the light transmittance of the adhesive tape used is higher than that of the sheet for decorative illumination. Further, the light transmittance of the adhesive used for filling is 60-140% of that of the sheet for decorative illumination. As a result, the edge parts of the sheets for decorative illumination can be strongly jointed and no discontinuous part in decorative illumination effect is produced at the joint.
Patent JP-2783286-B2 (JP)
IPC: H02M3/335
Filed: 1988-09-21
Granted: 1998-08-06
Abstract: In a switched mode power supply, an output switch is coupled to the primary winding of a transformer and to an input supply voltage derived from the AC mains voltage. A driver stage is coupled to the output switch and to a switched control voltage for producing on-off switching of the output switch between conduction and cutoff to generate a pulse voltage in a secondary winding of the transformer. A supply circuit including a rectifier is coupled to the pulse voltage for generating an operating voltage. A control circuit, responsive to the feedback of the output voltage, modulates the control voltage in a manner that varies the on-off switching of the output switch to stabilize the operating voltage. A bias voltage, derived from the AC mains voltage, and available during a startup interval of the power supply, is coupled to the driver stage during the startup interval. The bias voltage inhibits conduction of the output switch until sufficient time has elapsed after initiation of startup to enable the control circuit to generate a control voltage that is adequate to safely produce the on-off switching of the output switch.
Patent JP-2942606-B2 (JP)
IPC: C07F7/18
Filed: 1990-09-07
Granted: 1999-08-30
Abstract: alpha -Homomannojirimycin (1) and 6-epi-homomannojirimycin (2) are each synthesized from 2-azido-2-deoxy-3,4:6,7-di-O-isopropylidene-D-glycero-D-talo-hepto no-1,5-lactone (3) in which the side chain acetonide is hydrolyzed to give the corresponding diol which is then protected with a silyl protecting agent to form a silyl ether. The latter compound is used as a divergent intermediate in which the piperidine ring is formed by joining the nitrogen function at C-2 to C-6 (A) with inversion of configuration at C-6 to form 6-epi-homomannojirimycin or (B) with retention of configuration at C-6 to form  alpha -homomannojirimycin.   <CHEM> a
Patent JP-H0462457-B2 (JP)
IPC: H01L23/538
Filed: 1985-11-11
Abstract: PURPOSE:To improve the packing density of a multiple chip package, by directly connecting a multilayer substrate and an integrated circuit with an insulating layer and vertical wirings. CONSTITUTION:In this multiple chip package, input/output pins 4 are connected to the lower surface of a ceramic multilayer substrate 1 including a power source pattern and a signal pattern 3 with silver solder. A plurality of vertical wirings 6 which are connected to a polyimide insulating film 5, the power source pattern 2 and the signal pattern 3 are formed on the surface. On the polyimide insulating layer 5, on which the vertical wirings 6 are formed, a plurality of integrated circuits 7 are bonded to vertical wirings 8 and a polyimide insulating layer 9 at the bottom surface of the circuit 7. Thus, high-density packaging can be performed.
Patent JP-3507560-B2 (JP)
IPC: B26B19/38
Filed: 1994-10-19
Granted: 2004-03-15
Abstract: The invention is directed to a dry shaving apparatus with at least one short-hair cutter disposed on a housing and an actuating switch for turning an electric drive mechanism on and off as well as for adjusting a switch slide provided with a long-hair trimmer by means of a transmission device, wherein the transmission device is comprised of two pivotally mounted transmission elements, the first transmission element is pivotally mounted on the actuating switch and acted upon by a spring element, the second transmission element which is provided with notches and a control cam is pivotally mounted on the housing, is coupled to the switch slide through a control element engaging the control cam as well as a spring element, and is actuatable by the first transmission element through a detent element.
Patent JP-H0767797-B2 (JP)
IPC: B41F13/00
Filed: 1992-09-25
Abstract: The invention relates to a device for changing over to single-side printing or perfecting on sheet-fed rotary printing machines. Two respective pairs of intermediate spur wheels are disposed between the printing cylinder spur wheel and the turning drum spur wheel, a first pair of the intermediate spur wheels being in the form of a double wheel. The second pair of intermediate spur wheels are secured to a solid shaft or hollow shaft, preferably received in a control means for selectively driving the solid and hollow shaft in unison or differentially to one another. In another embodiment a set of intermediate wheels includes spur wheels associated with first and second printing cylinders. Intermediate spur wheels are disposed between the printing cylinder spur wheels and an annular wheel coupled to the turning drum. The intermediate spur wheels are likewise secured to a solid shaft or hollow shaft received in the control means for selectively driving the solid and hollow shaft in unison or differentially to one another.
Patent JP-3343135-B2 (JP)
IPC: B23K35/38
Filed: 1991-10-17
Granted: 2002-11-11
Abstract: A process for producing non-corrosive double-wall tubing in which an unbrazed, unsealed continuous double-wall tube of a given circumference is formed from a metal sheet composed of a first non-ferritic metal having a first defined region of exposed non-ferritic metal and a second region of a second metal in overlying relationship thereto, said exposed region having a width essentially equal to the circumference of the finished tube. The process including the steps of elevating the surface of the stainless steel to a brazing temperature while maintaining the material in a humidified gaseous atmosphere consisting essentially of a non-reactive carrier gas and a reactive gas present in sufficient concentrations to achieve fluxing; maintaining the surface temperature of the steel for an interval sufficient to permit fusion between the selected metal and the non-ferritic steel surface; after metal fusion has been achieved, allowing the resulting fused metal material to cool to a first lowered temperature in a controlled non-oxidative atmosphere at a rate which retards the formation of fine-grained steel crystals in the metal; and after reaching a metallurgical transformation point, rapidly cooling the fused metal in a controlled atmosphere to a temperature below which the brazing metal is not reactive with oxygen. This process can be employed successfully in manufacturing unique, double-wall tubing which is relatively flexible and highly corrosion resistant.
Patent JP-2674979-B2 (JP)
IPC: C04B35/45
Filed: 1995-10-18
Granted: 1997-11-12
Abstract: Articles comprising a quantity of superconductive oxide material can be fabricated by a process that comprises melting of part of an oxide precursor material, with resultant directional resolidification. Exemplary embodiments comprise zone melting and movement of the hot zone through the precursor material. The method can result in superconductive material having improved properties, e.g., higher critical current, as compared to prior art oxide superconductors. An exemplary technique for melting of the precursor material is zone melting.
Patent JP-H0730057-B2 (JP)
IPC: C07D277/20
Filed: 1985-12-18
Abstract: There is described a process for the manufacture of a compound of the formula    <IMAGE>  IV  wherein R1 is lower alkyl, lower alkanoyl, lower alkenyl or the group -CH2COOR2 or -C(CH3)2COOR2 and R2 is a readily cleavable group, by reacting a compound of the formula <IMAGE> II  wherein R is lower alkyl, with an alkali metal allylate and reacting the resulting compound of the formula    <IMAGE> I wherein M is an alkali metal atom, with a compound of the formula R1-X, wherein X is a leaving group. This process can be used to manufacture antimicrobially active mono- beta -lactam, cephalosporin and penicillin derivatives.
Patent JP-H0612152-B2 (JP)
IPC: F16L9/12
Filed: 1990-11-19
Abstract: The plastic motor vehicle pipe produced by coextrusion has a multilayer structure and comprises a tubular outer layer of polyamide, a solution inhibitor layer of a copolymer made from ethylene and vinyl alcohol, and an inner layer of polyamide (nylon) 6. A thin adhesion- promoter layer of polyethylene or polypropylene is arranged between the outer layer and the intermediate layer. 
<IMAGE>
Patent JP-3706756-B2 (JP)
IPC: F16D65/18
Filed: 1998-11-10
Granted: 2005-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a negative actuation brake of a motor in which brake generating torque is improved by including a brake in a motor flange of magnetic material and eliminating leakage flux from an armature. SOLUTION: In a negative actuation brake of a motor which includes a brake in a motor flange 11 of magnetic material, beveling is largely applied to the internal and the external diameters of an armature 60. Magnetic resistance between the motor flange 11 and the internal and the external diameters of the armature 60 is increased, and leakage flux is reduced. Thereby magnetic attraction force which attracts the armature 60 to the motor flange 11 side is increased, and a spring force of a spring 17 which presses a brake disk can be increased, so that brake generating torque is increased.
Patent JP-3160041-B2 (JP)
IPC: A61P37/08
Filed: 1991-12-05
Granted: 2001-04-23
Abstract: A process for the preparation of (2R)-methyl-4,4,4-trifluorobutylamine, or an acid addition salt thereof which comprises   a) acylating an optically active amine with 2-methyl-4,4,4-trifluorobutanoic acid or a reactive derivative thereof to afford a butyramide; b) separating (R)-diastereomeric butyramide from (S)-diastereomeric butyramide; and c) converting the (R)-diastereomeric butyramide into the desired (2R)-methyl-4,4,4-trifluorobutylamine, or an acid addition salt thereof.  The product may be acylating with a carboxylic acid of formula III <CHEM> wherein U is carboxy, or a reactive derivative thereof to afford (R)-4-[5-(N-[4,4,4-trifluoro-2-methylbutyl]carbamoyl)-1-methylindol-3- yl-methyl]-3-methoxy-N-o-tolylsulpho nylbenzamide. The indole is useful as a leukotriene antagonist, for example in the treatment of asthma or allergic rhinitis.
Patent JP-3183643-B2 (JP)
IPC: H05K3/38
Filed: 1998-12-28
Granted: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To correspond to high density, high brightness and wide field of view of a light emitting diode display device with less production processes and to facilitate mass production. SOLUTION: Recess shapes 5 (5a-5c) are formed in a circuit forming surface. The recess shape is formed by molding and pressing the laminated body of a copper foil and a prepreg 2 through a protruding-shape member. The above described circuit forming surface is formed by removing the copper foil by etching and by the addititive method on the surface. The substrate is formed of conductor layer 3 having the bonding strength of 1.5 kg/cm or more.
Patent JP-H0735380-B2 (JP)
IPC: C07D405/12
Filed: 1990-12-27
Abstract: Disclosed herein are 2- or 6-fluoromethyl-3-pyridinecarboxylate derivatives with 5-[(heterocyclic)ylidene]amino substitution useful as herbicides and herbicide intermediates.
Patent JP-2610330-B2 (JP)
IPC: B25J17/02
Filed: 1987-11-30
Granted: 1997-05-14
Abstract: PCT No. PCT/US87/03152 Sec. 371 Date May 24, 1990 Sec. 102(e) Date May 24, 1990 PCT Filed Nov. 30, 1987.A drive mechanism (62) for driving a mechanical joint (10) that includes first and second gimbal assemblies (14, 16) rotatably mounted within the interior of a support (18) and includes a decoupling mechanism (70, 72) in slidable engagement with the support (18) for effecting movement of the joint (10) in a compound yaw and pitch motion includes a yaw drive member (66) having a gear surface (82) in engagement with a drive shaft (84) having a beveled gear end portion (80) arranged to engage the gear surface (82). A pitch drive member (68) includes a gear surface (78) in engagement with a bevel gear end portion (76) of a second drive shaft (74). Both yaw and pitch drive members (66, 68) are pivotally connected to the decoupling mechanism (70, 72).
Patent JP-H0829587-B2 (JP)
IPC: B41F13/12
Filed: 1986-03-07
Abstract: System for positioning objects relative to one another comprising taking an image of a group of marks formed on the medium, an analog-to-digital converter connecting the image-taking equipment to digital recording memories, and a data processing system for limiting the recorded image to a scan window including a fixed reference point corresponding to a predetermined mark for centering the image in the scan window for measuring the separations relative to two perpendicular axes between the reference point and the positions of the corresponding marks in the scan window, and for generating separation correction signals for displacing the objects.
Patent JP-3162707-B2 (JP)
IPC: C12P21/02
Filed: 1990-12-18
Granted: 2001-05-08
Abstract: A bacterial cell which in its genone carries an integrated non-replicative DNA construct comprising (1) a DNA sequence of interest, (2) a DNA sequence which is homologous with a region of the genome of the cell, and (3) an origin of replication, said DNA construct lacking a functional gene coding for a factor required to initiate replication from said origin of replication.
Patent JP-3076601-B2 (JP)
IPC: A61K41/00
Filed: 1991-02-20
Granted: 2000-08-14
Abstract: A method to prepare bone marrow or other hemopoietic cells free of malignant cells for autologous transplants is described. The mononuclear cells from the marrow are treated with a green porphyrin (Gp) to effect the uptake of said Gp by malignant cells selectively, and then irradiated with a wavelength of light absorbed by said Gp to effect the destruction of the malignant cells. The purged marrow cells can then be used for autologous transplantation.
Patent JP-3250804-B2 (JP)
IPC: C07K7/64
Filed: 1992-02-24
Granted: 2002-01-28
Abstract: Peptides of the general formula (I): I-A-B-C-D-E-F-G-H-II are disclosed as being active against Herpes virus infections in animals and human beings, wherein A is Ala, Gly, Val or absent; B is Ala, Gly, Val, Ser or absent; C is Ser, Thr or absent; D is Ser, Thr, Ans, Glu, Arg, Ile, Leu or absent; E is Ser, Thr, Asp or absent; F is Thr, Ser, Asn, Gln, Lys, Trp or absent; G is Tyr or absent; H is Thr, Gly, Met, Met(O), Cys, Thr or Gly; I is Cys or absent, and II is Cys, an amide group, substituted amide group, an ester group or absent, wherein the peptides comprise at least 4 amino acids and physiologically acceptable salts thereof.
Patent JP-H0675604-B2 (JP)
IPC: A62D3/00
Filed: 1987-09-23
Abstract: A method of immobilizing a contaminant comprising mixing the contaminant with a reaction partner that is capable of chemically interacting with the contaminant to form a water-insoluble reaction product, the reaction partner being mixed in the form of a hydrophobic solid preparation, which is either obtained by grinding the reaction partner with an inert material and treating it with a hydrophobing agent or which contains the educt or reaction product of a dispersion by chemical reaction preliminarily treated with a hydrophobing agent, the mixing being conducted to form a soil or soil-like material with cohesive constituents of a clay-like structure.
Patent JP-3661018-B2 (JP)
IPC: G02B6/44
Filed: 1994-09-02
Granted: 2005-06-15
Abstract: PCT No. PCT/GB94/01913 Sec. 371 Date Mar. 6, 1996 Sec. 102(e) Date Mar. 6, 1996 PCT Filed Sep. 2, 1994 PCT Pub. No. WO95/07480 PCT Pub. Date Mar. 16, 1995A base for an optical fibre organizer, which comprises: a first passage along one longitudinal edge portion for incoming fibres; a second pasage along an opposite longitudinal edge portion for outgoing fibres; a plurality of first fibre guides separated from one another along the length of the base and extending from the first passage across the base towards the second passage where fibre in said guides are directed away from the plane of the base; a plurality of second fibre guides separated from one another along the length of the base and extending from the second passage across the base towards the first passage where fibres in said guides are directed away from the plane of the base.
Patent JP-2807691-B2 (JP)
IPC: B01D15/18
Filed: 1992-04-16
Granted: 1998-10-08
Abstract: Use of beads for recovering a desired component from a sample solution, the beads:     having affinity for the component, comprising a polymer matrix into which glass or silica particles are incorporated, and being fluidised in a column in an upward-flowing liquid stream comprising the sample solution.