baber/WOPTO huggingface dataset:
Patent JP-2584960-B2 (JP)
IPC: C23C16/54
Filed: 1995-08-07
Granted: 1997-02-26
Abstract: A high pressure, high throughput, single wafer, semiconductor processing reactor (10) is disclosed which is capable of thermal CVD, plasma-enhanced CVD, plasma-assisted etchback, plasma self-cleaning, and deposition topography modification by sputtering, either separately or as part of in-situ multiple step processing. The reactor includes cooperating arrays of interdigitated susceptor (16) and wafer fingers (20) which collectively remove the wafer (15) from a robot transfer blade (24) and position the wafer with variable, controlled, close parallel spacing between the wafer and the chamber gas inlet manifold (26) then return the wafer to the blade. A combined RF/gas feed-through device (36) protects against process gas leaks and applies RF energy to the gas inlet manifold without internal breakdown or deposition of the gas. The gas inlet manifold (26) is adapted for providing uniform gas flow over the wafer. Temperature-controlled internal and external manifold surfaces suppress condensation, premature reactions and decomposition and deposition on the external surfaces. The reactor also incorporates a uniform radial pumping gas system which enables uniform reactant gas flow across the wafer and directs purge gas flow downwardly and upwardly toward the periphery of the wafer for sweeping exhaust fases radially away from the wafer to prevent deposition outside the wafer and keep the chamber clean. The reactor provides uniform processing over a wide range of pressure including very high pressures. A low temperature CVD process for forming a highly conformal layer of silicon dioxide is also disclosed. The process uses very high chamber pressure and low temperature, and TEOS and ozone reactants. The low temperature CVD silicon dioxide deposition step is particularly useful for planarizing underlying stepped dielectric layers, either alone on in conjunction with a subsequent isotropic etch. A preferred in-situ multiple-step process for forming a planarized silicon dioxide layer uses (1) high rate silicon dioxide deposition at a low temperature and high pressure followed by (2) the deposition of the conformal silicon dioxide layer also at high pressure and low temperature, followed by (3) a high rate isotropic etch, preferably at low temperature and high pressure in the same reactor used for the two oxide deposition steps. Various combinations of the steps are disclosed for different applications, as is a preferred reactor self-cleaning step.
Patent JP-S6260073-B2 (JP)
IPC: C12M1/40
Filed: 1983-11-04
Abstract: PURPOSE:The titled reactor having high activity of reactor, not causing concentration and clogging of immobilized organism catalyst, obtained by equipping a revolving shaft in a tank rectangularly with plural discs with thin layers capable of adsorbing an enzyme or microorganism by ion bonding method in parallel. CONSTITUTION:The rotary shaft 21 supported horizontally in a reactor is rectangularly equipped with the plural rotary discs 25 in parallel approximately in equal distance with the spacers 26 put between them. Immobilization of enzyme, for example, is carried out by immersing previously sheets for adsorbing an enzyme in warm water, swelling fully the sheets, activating them with hydrochloric acid with a given concentration, washing them with water, fixing them to the discs, attaching the discs 25 to the shaft 21, setting the shaft to the reactor. The the reactor is charged with an enzymatic solution, and the enzyme is adsorbed with rotating the shaft 21. The reaction in the prepared bioreactor is carried out by feeding 12 an enzymatic solution to it, and by recovering the reaction solution from the outlet 20. The thin layers supported by the discs 25 are made of a material capable of adsorbing and immobilizing an enzyme, microorganism, etc. by ion bond method, for example, invertase, etc. is immobilized to an anion exchange resin having an anion exchange group specific to the enzyme, the microorganism, etc., respectively.
Patent JP-2749653-B2 (JP)
Inventor: FREITAG DIETER DR
IPC: C08G/
Filed: 1989-08-11
Granted: 1998-05-13
Abstract: The present invention relates to dihydroxydiphenylcycloalkanes of the formula (I) 
<IMAGE>
 in which R<1> and R<2>, independently of one another, are hydrogen, halogen, C1-C8-alkyl, C5-C6-cycloalkyl, C6-C10-aryl or C7-C12-aralkyl, m is an integer from 4 to 7, R<3> and R<4>, independently of one another and individually selectable for each X, are hydrogen or C1-C6-alkyl, and X is carbon, with the proviso that, on at least one atom X, R<3> and R<4> are simultaneously alkyl, to a process for their preparation, to the use of the diphenols of the formula (I) for the preparation of high-molecular-weight polycarbonates, to these polycarbonates and to their use, for example for the production of films.
Patent JP-H0436701-B2 (JP)
IPC: A61F13/02
Filed: 1983-11-10
Abstract: Adhesive bandages comprising a pad area and adjacent adhesive-coated areas are prepared from a single sheet of heat-fusible bandage material, preferably a nonwoven batt material, by overlapping the center portion of the material in a Z-fold to form a triple thickness pad area, and heat calendaring the material adjacent the desired pad area to provide a surface suitable for coating with adhesive. The integrity of the pad is preserved by heat fusing the material along the folded edges of the pad.
Patent JP-4819208-B2 (JP)
IPC: A45C13/10
Filed: 1999-08-06
Granted: 2011-11-24
Abstract: The bag (2) is closed by a flexible flap (3) which is fitted over its open end and is held in place by a strap (4) threaded through holes (28, 28a). The flap has at least two pairs of holes, and the strap is threaded through them so that the flap is held against at least one side of the bag. Other holes in the flap serve to fit it with a handle.
Patent JP-H07107504-B2 (JP)
IPC: G01N21/07
Filed: 1986-09-24
Abstract: Centrifugal analyzer with a position detector comprising a photodetector having means for emitting light and means for responding to the intensity of the light when reflected thereto. A member is provided on the rotor of the analyzer having a surface reflective of the light, convex to the photodetector, and movable relative to the photodetector so as to sweep the light reflectively across the photodetector means for responding thereto for providing a continuously-curving response therefrom when the rotor is rotated such that the member passes the photodetector.
Patent JP-H0339597-B2 (JP)
IPC: G21C7/18
Filed: 1983-12-08
Abstract: The invention relates to an actuating device for two clusters of control rods movable vertically in one and the same fuel array of the core of a nuclear reactor. The first cluster, used for running the reactor, is connected to a first actuating rod (2), the movements of which are effected by a mechanism (27, 28, 29, 30, 34). This rod (2) carries hooking fingers (41), the operation of which is effected by a device (45) mounted slidingly on the end of the rod (2). The device (45) causes the closing of the fingers by means of a spring (46), or on the contrary their opening by overstroke movement towards the top of the rod (2). The second cluster remaining fully inserted into the assembly during a part of the operating cycle of the reactor is connected to a second actuating rod (3). This second rod (3), fitted coaxially within the rod (2), forms a piston (3b) in this rod (2) driven for its upward movement by the opening of a pressure relief valve (65) of the fluid-tight enclosure (1) in which the actuating rods (2 and 3) move. The rod (3) in the top position can be connected to the rod (2) by the fingers (41) engaging in a groove (53) of the rod (3). The invention is applicable particularly to nuclear reactors with improved efficiency employing neutron spectrum variation clusters.
Patent JP-4098376-B2 (JP)
IPC: A61K47/38
Filed: 1996-09-05
Granted: 2008-06-11
Abstract: PCT No. PCT/JP96/03079 Sec. 371 Date Mar. 13, 1997 Sec. 102(e) Date Mar. 13, 1997 PCT Filed Oct. 23, 1996 PCT Pub. No. WO98/09624 PCT Pub. Date Mar. 12, 1998There is disclosed a water-soluble vitamin composition which containing about 90 to 99.8% by weight of a water-soluble vitamin, a polymer binder and at least one additive selected from the group consisting of monosaccharides, disaccharides, sugar alcohols, dextrin and organic acids, which can provide a tablet having high mechanical strength (hardness) with less compression problem and easy disintegration, upon compression. A process for producing the composition is also disclosed.
Patent JP-H0567816-B2 (JP)
Inventor: UIRIAMU ERU MOHAN
IPC: F16D67/06
Filed: 1984-12-26
Abstract: The method and apparatus are used for operating a magnetic clutch system (10) of the type which includes a magnetic clutch (16) having a clutch magnetizing coil (28) which can be actuated to couple a first rotatable element (14) to a second rotatable element (RAM) when voltage is applied across the clutch magnetizing coil (28) and which disengages the second rotatable member when voltage is disconnected from, or connected in reverse polarity across, the clutch magnetizing coil (28).The method includes the steps of and the apparatus includes means for: applying a voltage from a high voltage DC voltage source (E<sub>B</sub>) across an inductor coil (24) for a first time period, applying a voltage from the voltage source across the clutch magnetizing coil (28) for the first time period with both of the coils being connected in parallel across the voltage source (E<sub>B</sub>), providing a unidirectional current path across the coils (24, 28), simultaneously and momentarily disconnecting the voltage across both coils (24,28) causing the coils (24, 28) to reverse polarity with the current generated in each coil flowing through the unidirectional current path, reconnecting the clutch magnetizing coil (28) in series with the inductor coil (24) across the voltage source but with the clutch magnetizing coil (28) connected in reverse polarity to the first connection thereof across the voltage source (E<sub>B</sub>) for a second period of time thereby to accelerate a rapid change of magnetic polarity of the clutch magnetizing coil (28) to repel a flywheel coupling disc (18) of the magnetic clutch (16), and after the second time period, again disconnecting the coils (24, 28) from the voltage source (E<sub>B</sub>).
Patent JP-2695452-B2 (JP)
IPC: F02M59/30
Filed: 1988-12-08
Granted: 1997-12-24
Abstract: A fuel-injection pump for diesel-engine injection systems, comprising at least one cylinder-piston unit (4, 5) with an associated intake valve (13) for the introduction of fuel delivered by an electrical supply pump (15, 17), and a delivery duct (12). Electronic means (18, 19, 20) are provided for modulating the electrical supply pump to vary the pressure of the fuel taken in by the cylinder-piston unit and consequently the bottom dead centre position of the piston and hence the length of its pumping stroke.
Patent JP-3195625-B2 (JP)
IPC: H01H50/54
Filed: 1991-11-29
Granted: 2001-08-06
Abstract: An electromagnetic relay has an armature (10) which is supported such that it can pivot about a central axis and, in its two limit positions, rests with its two ends against in each case opposite ends (19, 20) of a yoke so that a three-point support is produced in each limit position. Each armature end is allocated at least one contact system (21...24) with a stationary contact (28) and a contact spring (26) which can be moved by the armature (10) via an operating device (31, 32). The contact springs (26) are pretensioned in a laterally asymmetric manner with respect to the armature longitudinal axis (L) in such a manner that the positioning forces (F1, F2) exerted by them on the armature (10) in its two limit positions are directed in the same direction at right angles to the armature longitudinal axis (L). In contrast, the armature support is installed such that it absorbs a supporting force (K) which is parallel to but opposes the positioning forces (F1, F2). In consequence, when the armature (10) is pivoted from each of its limit positions, simultaneous release of both armature ends from the yoke ends (19, 20) is ensured. <IMAGE>
Patent JP-3314172-B2 (JP)
IPC: B65D63/12
Filed: 1992-11-30
Granted: 2002-08-12
Abstract: A self-tightening clamp (20) formed from spring steel band (21) material which exerts clamping forces by the inherent springiness of the band material. To minimize outwardly projecting parts with their injury danger and to obtain an inner clamping surface substantially devoid of any gaps or steps, the end of the outer band end portion (21b) is provided with an elongated slot (22) adapted to receive the tongue-like overlapped inner band end portion (21a). Temporary locking of the clamp is realized by a detent member (26) in the tongue-like inner band end portion (21a) adapted to be lockingly engaged by a locking surface (25) in the outer band portion (21b). The elongated slot (22) is thereby of such width as to accommodate the tongue-like inner band portion (21a) whereby the detent member (26) is located in the elongated slot (22) when the clamp (20) is in its clamping position. <IMAGE>
Patent JP-H0612650-B2 (JP)
IPC: H01H37/36
Filed: 1989-12-27
Abstract: In an electric switching device (1), particularly constructed as a temperature regulator, the resilient switching arm (14) controlled by a hydraulic expansion cell (12) for operating a snap switch (5) is fixed by means of positively engaging snap connections (32) to plate-like support parts (20) of a sheet metal support body (3) of a body (2), the support parts (20) on either side of the switching arm (14) being at right angles to joint axis (25) of arm (14) as lateral bends to a base plate (30) of support body (3) and receive between them an end portion of an insulator (4) carrying the switch (5). This leads to an extremely favourable taking up of forces, so that the support body (3) can be made from extremely thin sheet metal as a relatively elastic component. It also leads to a very simple assembly of the switching arm (14).
Patent JP-3188701-B2 (JP)
IPC: A61K31/40
Filed: 1992-07-10
Granted: 2001-07-16
Abstract: The invention provides new methylen-indole derivatives of formula (I)   <CHEM>  wherein  R is a group <CHEM>  in which   R4   is hydrogen, hydroxy, C1-C6 alkoxy, C2-C6 alkanoyloxy, carboxy, nitro or NHR7, wherein R7 is hydrogen or C1-C6 alkyl; R5   is hydrogen, C1-C6 alkyl or halogen; and R6   is hydrogen or C1-C6 alkyl; n   is zero, 1 or 2; R1   is hydrogen, C1-C6 alkyl or C2-C6 alkanoyl; R2   is hydrogen, C1-C6 alkyl, halogen, cyano, carboxyl, nitro or -NHR7 in which R7 is as defined above; R3   is hydrogen, C1-C6 alkyl or C2-C6 alkanoyl; and the pharmaceutically acceptable salts thereof; and wherein, when,at the same time, R2 is hydrogen, C1-C6 alkyl, halogen or cyano and R3 is hydrogen, R1 and n being as defined above, then at least one of R4, R5 and R6 is other than hydrogen, which are useful as tyrosine kinase inhibitors.
Patent JP-H0569589-B2 (JP)
Inventor: HAAN ROJAA
IPC: B05C1/02
Filed: 1984-08-22
Abstract: @ A base coat applicator utilizing an in-feed chute which provides supply of cans which are mounted on mandrels for application of base coat material by applicator wheels. The mandrels are rotated so that surface speed of the cans matches the applicator wheel speed to prevent smearing. Independent control of the inventory production speed of the base coat applicator machine and the applicator wheels allows any desired num<sub>-</sub> ber of base coat layers to be applied to the cans. Two applicator wheels are used to reduce surface speeds to prevent misting and slinging of base coat material from the applicator wheels and can surfaces. The applicator assembly is automatically withdrawn when the supply of cans is not present and can be manually withdrawn by the operator to prevent application of base coat material to cans or empty mandrels. Disk transfer unit is utilized to transfer the coated cans to a deco pin chain.
Patent JP-4317269-B2 (JP)
IPC: G01V5/04
Filed: 1997-06-19
Granted: 2009-08-19
Abstract: A material is exposed to a neutron flux by distributing it in a neutron transparent diffusing medium surrounding a neutron source such that neutron scattering within the diffusing medium enhances the neutron flux. Preferably, the diffusing medium has a thickness, between the source and the exposed material, of at least one order of magnitude greater than the diffusion coefficient for elastic neutron scattering within the medium and consists of heavy elements (e.g. lead and/or bismuth) so that multiple elastic neutron collisions slowly decrease the energy of neutrons from the source. Also claimed is production of a useful isotope such as: (i) the radioisotope 128I to be administered to patients and produced by the above method from 127I; (ii) the radioisotope Tc-99m formed by decay of 99Mo produced by the above method from 98Mo; (iii) the radioisotope 131I formed by decay of 131Te produced by the above method from 130Te; (iv) a radioisotope extracted from fission fragments produced by the above method from a fissile element; (v) the radio-isotope 125I formed by decay of 125Xe produced by the above method from 124Xe; and (vi) a doping impurity produced by the above method in a semiconductor material. Further claimed is a process for transmuting one or more long-lived isotopes of a radioactive waste by the above method.
Patent JP-2650071-B2 (JP)
IPC: B32B37/02
Filed: 1993-07-20
Granted: 1997-09-03
Abstract: PCT No. PCT/EP93/01919 Sec. 371 Date Feb. 2, 1995 Sec. 102(e) Date Feb. 2, 1995 PCT Filed Jul. 20, 1993 PCT Pub. No. WO94/02306 PCT Pub. Date Feb. 3, 1994The invention relates to a method of manufacturing a composite laminate, preferably a cross-ply laminate, in which process unidirectionally oriented (UD) fibres (3) are provided with matrix material (7) and, together with a pre-formed non-flowing UD composite or cross-ply laminate, passed through a laminating zone (13) in layers of at least two different orientational directions. More particularly, the invention relates to the manufacture of composite material which is pre-eminently suited to be used as a supporting substrate for printed wire boards. The method according to the invention is directed in particular to the utilisation of a double belt press, both for making the preformed non-flowing UD composite and for the manufacture of the final laminate. The invention also comprises printed wire board (PWBs) and multilayer PWBs.
Patent JP-3287843-B2 (JP)
IPC: B01J23/10
Filed: 1991-02-11
Granted: 2002-06-04
Abstract: A method for desulphurising a gaseous mixture which contains a low overall concentration of H2?S and SO2? in a mol ratio of H2?S:SO2? of about 2:1, and recovering said compounds in the form of sulphur, wherein said gaseous mixture is contracted with a catalyst which is a promoter of the sulphur-forming CLAUS reaction between H2?S and SO2? and comprises at least one end portion consisting of a composite catalytic mass obtained by combining alumina with at least one compound of a metal selected from titanium, yttrium, lanthanum and rare earth metals having an atomic number between 58 and 71. The gaseous mixture to be desulphurised is brought into contact with the catalyst at a temperature which is lower than the dew point of the sulphur thereby produced, preferably at between 120 C and 170 C, so that the sulphur is deposited on the catalyst.
Patent JP-3240143-B2 (JP)
IPC: C07D211/40
Filed: 1993-09-10
Granted: 2001-12-17
Abstract: Compounds of the general formula I     <IMAGE>  I  are disclosed as novel antipsychotic agents. Pharmaceutical compositions and methods of treating convulsions employing such compounds of formula I are also disclosed.
Patent JP-3963954-B2 (JP)
IPC: A61L9/16
Filed: 1997-07-24
Granted: 2007-08-22
Abstract: An air purifying filter having an enzyme immobilized on the surface of a carrier is capable of direct killing or otherwise control of air-borne microorganisms which have been difficult to control by means of the conventional air purifying filters; and the filter is also capable of removing the retained microorganisms by killing or otherwise controlling them. <IMAGE>
Patent JP-H0755317-B2 (JP)
Inventor: BUISMAN CEES JAN NICO
IPC: C02F103/32
Filed: 1992-04-03
Abstract: PCT No. PCT/NL92/00064 Sec. 371 Date Dec. 6, 1993 Sec. 102(e) Date Dec. 6, 1993 PCT Filed Apr. 3, 1992 PCT Pub. No. WO92/17410 PCT Pub. Date Oct. 15, 1992.The invention provides a method for removing sulphur compounds from water by anaerobic reduction of the sulphur compounds to sulphide, followed by a partial oxidation of the sulphide to elementary sulphur. The anaerobic reduction is carried out at elevated temperature, either continuously at a temperature of 45 DEG -70 DEG  C., or periodically at a temperature of 55 DEG -100 DEG  C. If the reduction is carried out periodically, a single rise in temperature for a few hours to several days over a period of 3-6 months can suffice. The method is particularly applicable to the removal of sulphate, sulphite and thiosulphate.
Patent JP-3352693-B2 (JP)
IPC: C08G69/26
Filed: 1994-09-20
Granted: 2002-12-03
Abstract: PCT No. PCT/EP94/03141 Sec. 371 Date Mar. 22, 1996 Sec. 102(e) Date Mar. 22, 1996 PCT Filed Sep. 20, 1994 PCT Pub. No. WO95/09194 PCT Pub. Date Apr. 6, 1995Pyrrolidonyl-containing polyesters and polyamides I to III    <IMAGE>  (V)   <IMAGE>  (VI)   <IMAGE>  (VII)  where R, X, A and Z are defined herein, are suitable as film formers and conditioners in hair-cosmetic formulations, for stabilizing hydrogen-peroxide in aqueous solution, for complexing iodine, as tablet binders and as a constituent of film coatings in pharmaceutical preparations, for enzyme and bleach stabilization in detergent formulations, as an auxiliary in the production and finishing of textiles, as a solubilizer and protective colloid in the preparation and stabilization of polymer dispersions, and as an adhesive raw material.
Patent JP-4005629-B2 (JP)
IPC: A61K35/18
Filed: 1993-11-30
Granted: 2007-11-07
Abstract: The present invention discloses a method for producing a secreted biologically active mature ±-galactosidase A that contains ±2,6-sialic acid residues, comprising culturing an engineered mammalian cell that expresses ±-galactoside ±2,6-sialyltransferase such that the cell is capable of peptide sialylation, wherein the cell further comprises a nucleotide sequence that regulates gene expression operatively associated with an ±-galactosidase A gene sequence under conditions in which the ±-galactosidase A is sufficiently overexpressed by the engineered mammalian cell so as to be selectively secreted into the mammalian cell culture as a biologically active mature ±-galactosidase A that contains ±2,6-sialic acid residues; and isolating biologically active mature ±-galactosidase A that contains ±2,6-sialic acid residues from the mammalian cell culture.
Patent JP-3913273-B2 (JP)
IPC: C07K16/24
Filed: 1996-09-26
Granted: 2007-05-09
Abstract: Novel peptides derived from the gp80 subunit of the IL-6 receptor system which inhibit the activity of IL-6 are provided.
Patent JP-2712058-B2 (JP)
IPC: C12Q1/6869
Filed: 1994-11-22
Granted: 1998-02-10
Abstract: A capillary electrophoresis system and method of electrokinetically loading a capillary electrophoresis sample into a separation medium in a capillary tube in which an entangled polymer matrix is formed having the sample embedded therein. The matrix has a mesh size effective to retard movement of macromolecules such as DNA sequencing templates through the matrix when an electric field is applied across the matrix. The entangled polymer matrix is formed by a linear polymer having a molecular weight of at least 20KDaltons.