baber/WOPTO huggingface dataset:
Patent JP-H0682841-B2 (JP)
IPC: H01L27/115
Filed: 1985-09-19
Abstract: An electrically erasable programmable memory device which is programmable in the manner of an EPROM and erasable in the manner of an EEPROM. A dielectric layer between the control gate and the floating gate is provided having a high dielectric constant. A thin, uniform gate dielectric layer is provided which demonstrates minimal trapping. Finally, an asymmetrical source/drain junction is provided wherein the source includes a shallow portion and a deeper portion, which deeper portion defines the overlap between the source and the floating gate. In the preferred embodiment the dielectric between the control gate and the floating gate comprises tantalum pentoxide, the thin dielectric layer comprises oxynitride, and the deep diffusion portion of the source comprises phosphorous.
Patent JP-3295134-B2 (JP)
IPC: C08L33/04
Filed: 1992-08-03
Granted: 2002-06-24
Abstract: The invention relates to a polymethacrylate film having a matted surface, comprising from 99.9 to 30 % by weight of a thermoplastic polymer matrix A, built up from a hard phase a1) and a tough phase a2), and from 0.1 to 70 % by weight of latex particles of a thermoelastic polymer B which are included therein and cause the matt effect. The hard phase a1) may preferably contain low-molecular-weight and/or copolymerised UV absorbers. The difference between the refractive indices of the thermoplastic polymer A and of the thermoelastic polymer B must not exceed 0.02. In spite of its matted surface, the film has high transparency, is weathering-resistant, has low stress whitening on folding and is insensitive to cold and heat as far as its toughness is concerned. At the same time, it additionally acts as a UV filter and is thus an effective protection for substrates which are sensitive to UV radiation. The film may, if necessary, be bonded to the substrate by lamination, pressing, thermoforming or adhesive bonding.
Patent JP-3115832-B2 (JP)
IPC: H04W12/00
Filed: 1996-07-03
Granted: 2000-12-11
Abstract: A wireless communications system (110) with increased privacy transmits an encrypted signal between a base station (112) and a wireless terminal (124). In the forward channel, the base station (112) includes an encryptor with a nonlinear scrambler that creates a key signal that has a nonlinear dependence on a long code mask M. The wireless terminal (124) similarly includes a decryptor with a nonlinear scrambler that creates a key signal that has a nonlinear dependence on the long code mask M. <IMAGE>
Patent JP-H043487-B2 (JP)
IPC: H03K17/60
Filed: 1981-12-25
Abstract: An improved apparatus for powering electrical components in an absolute position measuring device of the type including a coded scale and a scanning unit for reading the coded scale, wherein the scanning unit contains a code generator having a plurality of electrical components such as light-emitting diodes. The disclosed apparatus includes a capacitor connected in parallel with the components and a switching element, such as a transistor, connected in series with the components and in parallel with the capacitor. The switching element is responsive to a switching pulse of defined duration and voltage and it selectively applies a supply voltage to and interrupts the supply voltage from the electrical components.
Patent JP-3151242-B2 (JP)
IPC: H01F1/44
Filed: 1991-08-30
Granted: 2001-04-03
Abstract: Electrically conductive material which has magnetic properties, consisting of an electron-conducting polymer in which there are homogeneously dispersed permanent magnetic particles bonded chemically or physicochemically to the polymer or acting as a dopant for the polymer. 
<??>This material can be prepared by polymerisation 
 
  a) of a monomer such as pyrrole, in the presence of a colloidal suspension of charged magnetic particles, or 
  b) of a monomer such as pyrrole, bonded chemically to a magnetic particle.
Patent JP-H0453012-B2 (JP)
IPC: G11B7/26
Filed: 1984-11-01
Abstract: PURPOSE:To stick two substrates with good productivity without allowing an adhesive to spread round to the surface of a disk by rotating two substrates which are applied with the adhesive and stacked one over another, and charging the adhesive between the substrates centrifugally, and setting the adhesive. CONSTITUTION:A disk substrate 1 is coated with the ultrasonic-ray polymerization type adhesive 26 concentrically and a protection substrate 4 is placed thereupon without forming any air bubbles to spread the adhesive 26 to the inner and outer peripheries by the weight of the substrate 4. The substrates 1 and 4 are rotated around a shaft 21 as the center in said state, and then the adhesive 26 is charged between the substrates centrifugally, and scattered from the outer periphery as shown by arrows 28 and never spread round to disk surfaces. Then, the rotating speed is lowered and the adhesive 26 is irradiated with ultraviolet rays as shown by arrows 29 to set. Consequently, none of the adhesive 26 spreads round to the disk surfaces and the substrates are stuck with good productivity.
Patent JP-H0333155-B2 (JP)
IPC: C07D295/08
Filed: 1983-12-10
Abstract: A compound of the formula:(R = H, CH<sub>3</sub>0; n = 2 to 5) is effective for improving blood circulation system.
Patent JP-2766334-B2 (JP)
IPC: B62D101/00
Filed: 1989-09-12
Granted: 1998-06-18
Abstract: PURPOSE:To properly control the steering angle of a course having a large curvature by setting up and changing the multiplication factor value of the 1st parameter corresponding to a course deviation and the 2nd parameter corresponding to a course parallelism. CONSTITUTION:A steering angle arithmetic part 8 receives deflection signals eI, eII from magnetic sensors 3, 4 fixed to the front and rear parts of a vehicle, operates the 1st parameter E corresponding to a course deviation and the 2nd parameter F corresponding to course parallelism, adds respective multiplied results of the parameters E, F and respective multiplication factors (a), (b) to each other, and outputs the added result (aE + bF) as an objective steering angle signal psir. A steering angle control part 9 receives the signal psir and a signal psi corresponding to practical steering from a steering angle detector 11 and outputs a control signal to a steering driving part 10. A correction control part 16 stops the vehicle when the course deviation exceeds a prescribed value, and after traveling the vehicle in the reverse direction so that the course deviation is reduced, the vehicle resumes travelling along the same course as the preceding one, changes and sets up the multiplication factor (a), (b) to be used for the steering angle operation and sends the set values to the arithmetic part 8.
Patent JP-2615320-B2 (JP)
IPC: C03C25/42
Filed: 1992-09-29
Granted: 1997-05-28
Abstract: There is disclosed glass fiber particularly useful for preparing formed insulating articles having on the surface of the fibers an amorphous aluminum phosphate polymer wherein the polymer resiliently tacks the glass fibers together so as to provide regain of shape after deformation of the fibers as by compression. Also disclosed is a process for preparing glass fiber articles wherein the fibers are contacted with an ionic polymer which is then dehydrated to form an amorphous non-hygroscopic polymer.
Patent JP-2697409-B2 (JP)
IPC: H04W16/10
Filed: 1991-10-17
Granted: 1998-01-14
Abstract: PURPOSE:To enhance the frequency utilization efficiency without implementing complicated processing by assigning channel based on the line quality and a desired wave versus interference wave power ratio. CONSTITUTION:Signal quality of an incoming line and an outgoing line is compared with a prescribed level LV2 (step 200). As the result of comparison, when the level is less than the LV2, one idle speech channel is selected among all speech channels according to the priority in common to all cells (step 205). The desired wave versus interference wave power ratio of the idle channel is compared with a required level LV3 (steps 206,208). As the result of comparison, when the level is less than the LV3, the idle speech channel is selected (step 209).
Patent JP-H0757725-B2 (JP)
IPC: A61K47/10
Filed: 1987-10-30
Abstract: A transdermal flux enhancing pharmaceutical composition for transdermal administration to a human or lower animal subject comprising a safe and effective amount of a pharmacologically active compound or a prodrug thereof, an aqueous ethanol solvent containing from 15 to 75% ethanol by volume, and a penetration enhancer selected from certain 1-alkylazacycloheptan-2-ones and cis-olefin compounds of the formula  CH3(CH2)xCH=CH(CH2)yR<3> where R<3> is CH2OH, CH2NH2 or COR<4> and R<4> is OH or (C1-C4)alkoxy, x and y are each an integer from 3 to 13 and the sum of x and y is from 10 to 16; methods for their use in treating various illnesses in a human or lower animal by transdermal administration of said composition.
Patent JP-3302413-B2 (JP)
IPC: B65H19/26
Filed: 1992-10-19
Granted: 2002-07-15
Abstract: A cutting device for a winding machine for winding a web of material, particularly a paper web, the winding machine having two support rollers, one of the support rollers being partially wrapped by the web of material which is advanced upward from underneath the support rollers and introduced into a space between the support rollers, to be wound into a finished roll which rests on the winding bed formed by the two support rollers. A tiltable cutting device includes a blade, a blade carrier, a connecting link, and a support structure. The blade carrier and the support structure are pivotally connected to each other by the connecting link in such a manner that the blade carrier can be tilted into a position in which the blade faces the web of material while the opposite end of the blade carrier rests against the outer surface of the unwrapped support roller.
Patent JP-H0666348-B2 (JP)
IPC: H01L21/52
Filed: 1990-10-19
Abstract: PURPOSE:To facilitate the fixing of a small piece and to suppress the unnecessary adhesion of a conductive bonding material to a suction holder by extruding the corner parts of the side wall parts of the suction holder, and providing cutout parts at a pair of the facing side walls. CONSTITUTION:Cutout parts 11 and 12 are provided at a pair of side wall parts 9a and 9c of a suction holder 1b. A length (b) is made to remain at both ends of each side of the side wall part. The side wall part is formed in length (a) and height (c). Since the parts each having the length (b) which are not cutout are made to remain at both sides of the cutout parts 11 and 12 and cutout parts are not provided at side wall parts 9b and 9d, the tips of corner wall parts 13a-13d corresponding to the sides of a quadrangular pyramid stage extrude from the tips of the side wall parts 9a and 9c. The height (c) of the cutout parts 11 and 12 is determined at a part slightly lower than the upper end of a chip 2. The chip 2 is fixed by using the suction holder 1b formed in this way. Even if a conductive bonding material swells up, the adhesion of the material to the side wall parts 9a and 9c is restricted. The corner parts of the chip 2 are held the suction holder 1b, and the positioning of the chip 2 is achieved.
Patent JP-3644804-B2 (JP)
IPC: E05F15/12
Filed: 1997-10-20
Granted: 2005-05-11
Abstract: A door operating apparatus for a vehicle back door is comprised of a wire, a winding mechanism, a guide pulley, a tension mechanism and a stopper. The winding mechanism is installed at one of a vehicle body and the back door and is connected to an end of the wire. The winding mechanism winds and releases the wire according to a command signal. The guide pulley is installed at the other one of the vehicle body of the back door with respect to the winding mechanism and supports the wire. The tension mechanism is connected to the other end of the wire and always pulling the wire. The stopper prevents the wire from being sent from the tension mechanism at a predetermined point. Therefore, even if the back door is manually opened and closed, the wire is kept in a tensioned state by means of the tension mechanism to enable smooth opening and closing during manual operations.
Patent JP-H0633124-B2 (JP)
IPC: B65H31/32
Filed: 1990-11-13
Abstract: A catching device for the front edge of sheets in the sheet delivery apparatus of a sheet printing machine is described, in which apparatus stacking stops (4), which can be folded away, for the front edge of the sheets which can be conveyed onto a sheet stack (3) and catching fingers (10) which can be inserted at the same time in parallel with the plane of the sheets from the front edge of the sheets over the sheet stack in order to form an auxiliary stack and additionally corresponding drive elements are provided, which bring about the folding away and folding back of the stack stops (4) about a pivot shaft (5) aligned parallel to the plane of the sheets, as a function of the insertion movement in relation to the return movement of the catching fingers (10). Separate motor drives, preferably pneumatic cylinders (8, 18) are provided for this movement, for the movement of the stack stops (4) and of the catching fingers (10) in each case on one of the two machine sides of the delivery apparatus and act on drive shafts mounted coaxially with respect to one another transversely to the conveying direction of the sheet, elements (6) for transmitting the rotational movement of the one driveshaft (7) onto the pivot shaft (5) of the stacking stops being arranged on one side of the machine and elements (17) for transmitting the rotational movement of the other driveshaft (13) onto catching fingers (10) which are guided in a linearly movable manner being arranged on the other side of the machine and switching elements for the individual drive of both driveshafts and for the corresponding drive as a function of one another being provided. 
<IMAGE>
Patent JP-H07115628-B2 (JP)
IPC: B60R25/02
Filed: 1989-12-20
Abstract: A motor vehicle steering wheel lock for mounting diametrically across the rim of the steering wheel and having an extended portion adapted to block complete rotation of the steering wheel has locking means which simplify and reduce the number of manual manipulations required to mount and remove the steering wheel lock. A locking means is provided to permit only axial extension of the elongated steering wheel lock when in the locked condition, and to permit axial contraction of the elongated steering wheel lock only when in the unlocked condition.
Patent JP-3206004-B2 (JP)
IPC: G02B1/04
Filed: 1996-05-10
Granted: 2001-09-04
Abstract: Improved soft, foldable acrylic lens materials which are particularly suited for use as IOLs, but which are also useful as other ophthalmic devices, such as contact lenses, keratoprostheses, and corneal rings or inlays, are disclosed. These materials contain only two principal components: one aryl acrylic hydrophobic monomer and one hydrophilic monomer. The materials of the present invention are copolymers comprising at least about 90% by weight of the two principal monomeric components; provided that the amount of the hydrophilic component is not greater than that of the aryl acrylic hydrophobic component. The remainder of the material comprises up to 10% by weight of one or more additional components, such as cross-linking, UV-light absorbing, and blue-light absorbing components. The aryl acrylic hydrophobic monomers suitable for use in the materials of the present invention have the formula   <IMAGE>   wherein: X is H or CH3; m is 0-6; Y is nothing, O, S, or NR, wherein R is H, CH3, CnH2n+1(n=1-10), iso-OC3H7, C6H5, or CH2C6H5; and Ar is any aromatic ring which can be unsubstituted or substituted with H, CH3, C2H5, n-C3H7, iso-C3H7, OCH3, C6H11, Cl, Br, C6H5, or CH2C6H5.
Patent JP-3529791-B2 (JP)
IPC: F28D19/04
Filed: 1996-06-15
Granted: 2004-05-24
Abstract: A conveyor/cooler of hot loose materials produced by fluid bed boilers and various industrial processes includes one or more feeding channels, which are substantially vertical or at any inclination. Because of gravity, the material leaves the combustion chamber of the boiler. A metallic container is connected to the downstream end of the discharging channels. A metallic conveyor belt driven by a motor is placed within the container, and the material from the downstream end of the channels is laid on the conveyor belt, thus forming a travelling continuous bed. The belt therefore constitutes a regenerative heat exchanger which absorbs heat from the material during the forward run and gives it back to the air during the backward run.
Patent JP-3453144-B2 (JP)
IPC: A61K38/095
Filed: 1994-06-22
Granted: 2003-10-06
Abstract: A process for the manufacture of 1-deamino-8-D-arginine vasopressin (DDAVP) comprising, condensing a preparation of Mpa(R1)-Tyr-Phe-Gln-Asn-Cys(R2)-Pro-OH (SEQ ID NO: 1), where R1 and R2 are sulfhydryl-protecting groups, with the dipeptide (R3)-D-Arg(HCl)-Gly-NH2, where R3 is an acid-sensitive amino-protecting group, to form Mpa(R1)-Tyr-Phe-Gln-Asn-Cys(R2)-Pro-D-Arg(HCl)-Gly-NH2 (SEQ ID NO: 1), which is oxidized with iodine in a protic solvent. The reaction mixture containing the oxidized product can be purified by ion exchange chromatography on a cation exchange resin equilibrated with acid. Also disclosed is high-purity DDAVP obtained by this process and its use for treating diurea.
Patent JP-3345417-B2 (JP)
IPC: C07D471/08
Filed: 1992-08-28
Granted: 2002-11-18
Abstract: PCT No. PCT/FR92/00832 Sec. 371 Date Feb. 25, 1994 Sec. 102(e) Date Feb. 25, 1994 PCT Filed Aug. 28, 1992 PCT Pub. No. WO93/05049 PCT Pub. Date Mar. 18, 1993.The invention relates to macrocyclic rare earth complexes which consist of at least one rare earth salt complexed by a macrocyclic compound of formula (I):    <IMAGE>  (I)  in which: the bivalent radicals +E,crc/A/ , +E,crc/B/ , +E,crc/C/  and +E,crc/D/ , which are identical or different, are hydrocarbon chains optionally containing one or more heteroatoms, at least one of said radicals containing at least one molecular unit or essentially consisting of a molecular unit possessing a triplet energy greater than the energy of the emission level of the complexed rare earth ion, at least one of said radicals consisting of a substituted or unsubstituted nitrogen-containing heterocyclic system in which at least one of the nitrogen atoms carries an oxy group, and it being possible for one of the radicals +E,crc/C/  or +E,crc/D/  not to exist; and X1 and X2, which are identical or different, are hydrogen or a hydrocarbon chain (CH2)n optionally interrupted by 1 or more heteroatoms, n being an integer from 1 to 10, with the proviso that if the radicals +E,crc/A/  and/or +E,crc/B/  are a nitrogen-containing heterocyclic system in which at least one of the nitrogen atoms carries an oxy group, the radicals +E,crc/C/  and/or +E,crc/D/  are selected from biquinolines, biisoquinolines, bipyridines, terpyridines, coumarins, bipyrazines, bipyrimidines and pyridines, and to their use for reducing the perturbations in a fluorescent assay.
Patent JP-H0751667-B2 (JP)
IPC: C08L33/00
Filed: 1991-04-15
Abstract: A composition comprising a Nylon, a maleated ethylen-propylen copolymer and an ethylene-methacrylic acid copolymer exhibits excellent toughness characteristics and fast molding times.
Patent JP-2664542-B2 (JP)
IPC: C03B5/235
Filed: 1993-09-13
Granted: 1997-10-15
Abstract: A method for melting and refining glass, such as E glass, comprises feeding glass batch materials into a melting and refining tank for melting and refining the glass batch materials into glass and a forehearth, downstream of the tank, for further refining the glass and delivering the glass to fiberizing means. The melting and refining tank is heated with oxygen fired burners. The oxygen fired burners in the melting and refining tank are located in the sidewalls at the upstream end of the tank and extend for about one-third, one-half or two-thirds the length of the tank. In one embodiment, burners are also located in the upstream end wall. This arrangement of the oxygen fired burners at the upstream end of the melting and refining tank moves the melter hot spot upstream for better refining of the glass and enables the furnace to produce a higher output of glass than can be obtained in a conventional E glass furnace of the same size.
Patent JP-3626191-B2 (JP)
IPC: A61K31/335
Filed: 1994-09-07
Granted: 2005-03-02
Abstract: PCT No. PCT/EP94/02981 Sec. 371 Date Apr. 30, 1996 Sec. 102(e) Date Apr. 30, 1996 PCT Filed Sep. 7, 1994 PCT Pub. No. WO95/07885 PCT Pub. Date Mar. 23, 1995Compounds of the formula:   <IMAGE>   wherein R is a hydrogen atom or an OY group; R1 is a hydrogen atom or in OY' group; R2 is a hydrogen atom or an OY'' group; provided that at lent one among R, R1 and R2 is hydrogen but R, R1, and R2 are not contemporaneously hydrogen atoms and R1 and R2 are not contemporaneously OY' or OY'' groups respectively; m is an integer 1 or 2; n is an integer 3 to 8; p is an integer 2, 3, or 4; R3 is a hydrogen atom or a C1-C4 alkyl; R4 is a phenyl optionally substituted by halogen atom or a C1-C3 alkyl or alkoxy group or a 5- or 6- membered heteroaryl containing one or more heteroatoms selected from oxygen, nitrogen and sulphur, optionally substituted by halogen atoms, hydroxy groups, C1-C3 alkyl or alkoxy groups; X is CH2, NH, S, SO, SO2, CO, CF2, O and, when R4 is a 5- or 6- membered heteroaryl, X can be also a single bond. Pharmaceutically acceptable salts are described. The compounds of formula (I) are useful in the treatment of arterial hypertension and heart failure, of renal insufficiency, of peripheral arteriopathies and of cerebrovascular insufficiencies.
Patent JP-3540321-B2 (JP)
IPC: G06T1/00
Filed: 1995-09-14
Granted: 2004-07-07
Abstract: Method for the correlation of three dimensional measurements obtained by at least one first (1) and one second (2) image capturing unit. The method comprises, for the calibration phase, the steps of: producing a calibrating ball (4) movably and rotatably mounted about an axis (7), successively and rotatingly shifting the calibrating ball (4) into the measuring positions which are visible to the acquisition units; measuring, for each of the measuring positions, the spherical cap seen by each of the image capturing units; determining, for each of the measuring positions, the center of the calibrating ball, to express the same reference frame in the first and second reference marks viewed by the first and second image capturing units respectively; calculating the matrix of the passage from the first reference mark to the second reference mark to correlate the measurements between the first and second optical image capturing units.
Patent JP-4642943-B2 (JP)
IPC: C12Q1/68
Filed: 1996-09-09
Granted: 2011-03-02
Abstract: The present invention relates to the discovery of a novel erbB receptor ligand, referred to hereinafter as "cdGF", which protein has apparently broad involvement in the formation and maintenance of ordered spatial arrangements of differentiated tissues in vertebrates, and can be used to generate and/or maintain an array of different vertebrate tissue both in vitro and in vivo.
Patent JP-3594595-B2 (JP)
IPC: C07K14/415
Filed: 1993-10-22
Granted: 2004-12-02
Abstract: Biocidal proteins capable of isolation from seeds have been characterised. The proteins have an amino acid sequence containing the common cysteine/glycine domain of Chitin-binding Plant Proteins but show substantially better activity against pathogenic fungi, a higher ratio of basic amino acids to acidic amino acids, and/or antifungal activity which results in increased hyphal branching. Antimicrobial proteins isolated from Capsicum, Briza and related species are provided. The proteins show a wide range of antifungal activity and are active against Gram-positive bacteria. DNA encoding the proteins may be isolated and incorporated into vectors. Plants may be transformed with this DNA. The proteins find agricultural or pharmaceutical application as antifungal or antibacterial agents. Transgenic plants expressing the protein will show increased disease resistance.