baber/WOPTO huggingface dataset:
Patent JP-2918804-B2 (JP)
IPC: H01F41/02
Filed: 1995-03-03
Granted: 1999-07-12
Abstract: The method concerns pressing of electrically conductive powders or pre-compressed blanks into sinterable components in a press die. The die within its side wall region is made of an electrically nonconductive material, while one or several top and/or bottom punches are made of an electrically conductive material and are subjected to current pulses during the pressing process. The method includes the following characteristic features: (a) the die filled with a powder is subjected to an axial pressure less than or equal to that used for static pressing of the particular material; (b) with the pressure maintained, stepwise volume shrinkage and powder compaction (up to 96% of the theoretically possible value) are achieved by means of 1-3 current pulses and an electric charge in excess of 20 As per 1 cm<3> of the material; (c) the stepwise volume shrinkage of the component is reinforced by advance (with minimal delay) of the punch (or punches).
Patent JP-3658420-B2 (JP)
IPC: G06F9/48
Filed: 1994-04-14
Granted: 2005-06-08
Abstract: A distributed computing system --,--; having a plurality of computers that differ from each other in terms of performance, load, and type, uniformly manages local priority schemes adapted in the respective computers by utilizing the concept of "urgency" or "time limit". Each of the computers includes a priority level conversion procedure for performing a conversion between an urgency level and a priority level of processing in accordance with the performance and the load of the computer, and a priority level changing procedure for changing a priority level of a program, which executes the processing, in accordance with a priority level indicated by the priority level conversion procedure.
Patent JP-H0581488-B2 (JP)
Inventor: EDOARU RUGIRU
IPC: B65G53/46
Filed: 1985-04-10
Abstract: A device for introducing dosed quantities of pulverized solid materials into a carrier gas stream is presented. The device is particularly suitable for injecting solid fuels into a shaft furnace during metal refining. The device comprises a housing having oppositely disposed inlet and outlet radial apertures therethrough. The inlet radial aperture is connected to a container holding pulverized materials. Coaxial inner and outer sleeves, at least one of which is capable of rotation, are located within the housing. Upon rotation of a sleeve, pairs of oppositely disposed slots provided on each sleeve will align and overlap with each other and with the pair of oppositely disposed apertures to define variable sized passages. A cheek positioned on one end of the housing has a cylindrical extension portion which extends axially into the inner sleeve and extends across the inlet and outlet apertures. The extension portion includes a channel therethrough which is axially aligned with the first and second aperture means and is also connected to a source of pressurized fluid.
Patent JP-4053111-B2 (JP)
IPC: D04H1/56
Filed: 1997-04-02
Granted: 2008-02-27
Abstract: The present invention relates to a method for radiation visbreaking a propylene polymer material comprising   (1) adding a controlled amount of oxygen to a free radical containing, irradiated propylene polymer material selected from the group consisting of (a) propylene homopolymers having an isotactic index of at least 90, (b) random copolymers of propylene and ethylene or butylene, or random terpolymers of propylene, ethylene, and butylene, wherein the maximum ethylene content, or ethylene plus butylene content, is 10% by weight, having an isotactic index of at least 80, and (c) heterophasic propylene polymer   (i) 99-55% of a polymeric material selected from the group consisting of a propylene homopolymer having an isotactic index grater than 90, and a crystal-line copolymer of propylene and an alpha-olefin of the formula CH2=CHR, where R is H or a 2-6 carbon linear or branched alkyl group, having an isotactic index of at least 80, the alpha olefin being less than 10% of the copolymer, and (ii) 1-45% of an elastomeric olefin polymer of propylene and an olefinic material selected from the group consiting of alpha-olefins of the formula CH2=CHR, where R is H or a 2-6 carbon linear or branched alkyl group, the alpha olefin being 50-70% of the elastomeric polymer, so that the irradiated polymer material is exposed to an amount of active oxygen of greater than 0.004% and less than 15% by volume at a temperature T1 of 40 DEG -110 DEG C, (2) heating the polymer to a temperature T2 of at least 110 DEG C in the presence of a controlled amount of oxygen within the same range as in step(1), and (3) maintaining the polymer at T2 in the presence of 0.004% or less by volume of active oxygen for 10 to 120 minutes.   The propylene polymer materials produced by this method can be used, for example, for extrusion coating, film production, and injection molding.
Patent JP-S6252717-B2 (JP)
IPC: B41J19/20
Filed: 1979-07-16
Abstract: PURPOSE:To prevent the production of a wrong play and to accelerate a printing speed, by a method wherein bearings on at least either one of 2 guide rails guiding the movement of the carriage supported by bearings are in combination of ball bearings and a slide bearing. CONSTITUTION:A carriage dolly 10, whereon a printing system is placed, is supported such that, on a guide rail 8 side, it is supported by ball bearings 11, 11 and a ball bearing 13 which makes contact with a bottom surface of the guide rail as it is energized upward by a sheet spring 12, and on a guide rail 7 side, it is supported by ball bearings 14, 15 and 16 which make contact with a bottom surface of the guide rail 7 and with a portion being diagonally to the upper right and to the upper left, and a slide bearing which contacts a flat section 9 of the rail with the proper friction resulting from energizing of the slide bearing against the guide rail 7 side by a sheet spring 17. The dolly 10 is supported on the guide rails 7 and 8 by means of the ball bearings 14, 15, 16, 11 and 13, and this prevents the production of a wrong play due to a friction. Furthermore, the slide bearing is positioned on the guide rail 7, which results in producing a proper friction against a servo-motor control. And thereby a residual vibration during the period of operation is damped rapidly.
Patent JP-S6139529-B2 (JP)
IPC: F16D65/18
Filed: 1981-06-11
Abstract: The friction face of an electromagnet is formed by a relatively thin sheet of friction material and by magnetic inserts which are secured to the friction material and which define the pole faces of the magnet. The friction face is adapted to be easily removed from the magnet and replaced with a new friction face when the friction face becomes worn.
Patent JP-H0248298-B2 (JP)
IPC: B01J23/34
Filed: 1980-07-17
Abstract: Alkali metal delta manganese dioxide hydrate, which is obtained as a by-product in the industrial oxidation of organics by KMnO4 is subjected to ion exchange reaction with heavy metal ions (copper, iron, silver, etc). The reaction is carried out on the acid side of the pH at which a hydroxide precipitate of the heavy metal will not form, and continued until the reaction product contains less than 0.05 moles of bound alkali metal per mole of manganese. The product is recovered and prepared for catalytic use in the form of dried porous pellets. The resulting oxidation catalysts have high efficiency, long life, and optimum activity at reasonable temperatures. These catalysts can be used for applications such as the oxidation and deodorization of exhaust gases from paint drying ovens.
Patent JP-S6119216-B2 (JP)
IPC: B31C1/02
Filed: 1983-06-03
Abstract: A plant providing rolling-up of a portion of baked paste between a roller-up mandrel and a belt applied on about half the surface of the roller-up mandrel, and transfer of the so formed rolled-up biscuit, the latter being of a double thickness on a portion of its surface, this paste for biscuit formation being presented by a deflector plate into the space existing between said roller-up mandrel and said belt, this plant being comprised of an intermittently rotating barrel which is equipped with a number of roller-up mandrels freely rotating on said barrel, so that axes of roller-up mandrels are parallel to the axis of said barrel, an oscillating arm alternately moved in a plane perpendicular to the barrel axis, said oscillating arm being provided with two guide cylinders on which said belt moves, said belt being arranged in such a manner on said oscillating arm, with respect to a roller-up mandrel, in the rest position of the barrel, so as to allow reception of a rolled-up paste portion from said deflector plate, that this belt covers said roller-up mandrel on at least 120 DEG  of its surface.
Patent EP-1554320-B2 (EP)
Inventor: KARJALA TERESA
IPC: C08F210/16
Filed: 2003-10-01
Granted: 2011-07-13
Abstract: The subject invention pertains to homogeneous liquid low molecular weight ethylene/alpha-olefin polymers having a number average molecular weight (Mn) as determined by gel permeation chromatography, of less than 25,000, a total crystallinity, as measured by DSC, of less than 10%, and a pour point, as measured by ASTM D97, of less than 50° C. The subject invention also pertains to homogeneous gel-like low molecular weight ethylene/alpha-olefin polymers having a number average molecular weight (Mn) as determined by gel permeation chromatography, of less than 25,000, a total crystallinity, as measured by DSC, of less than 50%, and a pour point, as measured by ASTM D97, of less than 90° C.
Patent EP-1699721-B2 (EP)
Inventor: SCHMITZ KLAUS
IPC: B65H23/24
Filed: 2004-11-18
Granted: 2011-11-30
Abstract: The invention relates to a device for suspended guidance of strip-like material (B), in particular metal strips, by means of a gas with at least one unit, in which suspending jet fields (2, 3) with nozzle bars (2a, 3a), are arranged facing both surfaces of the strip-like material (B), from which the gas flows onto the strip-like material (B) and each suspending jet field (2, 3) is supplied with gas from a provided radial fan (5, 6), laterally displaced from said suspending nozzle field (2, 3) with relation to the strip-like material (B), arranged in a spiral housing (2a, 3a) through a flow channel system (S1, S2), whereby both radial fans (5, 6) in the unit are arranged on the same side with relation to the strip-like material. Said device is characterized in that the flow channel system (S1, S2) has a U-shaped profile, viewed in the transport direction of the strip-like material, such that the gas flows, generated by the radial fans (5, 6), exit from the spiral housings (5a, 6a) in a plane perpendicular to the surface of the strip-like material (B) and then, by double diversion about ca. 90 DEG each time, flow into the nozzle bars (2a, 3a) of the suspending jet fields (2, 3) at the rear side thereof.
Patent EP-2118256-B2 (EP)
Inventor: BATCHELOR STEPHEN NORMAN
IPC: C11D3/40
Filed: 2008-01-18
Granted: 2020-02-12
Abstract: The present invention concerns the use of pigment and dye combinations for enhanced whiteness of fabrics during laundering.
Patent EP-0814834-B2 (EP)
Inventor: ZAGURY JEAN-FRANCOIS
IPC: A61K39/42
Filed: 1996-03-07
Granted: 2009-03-18
Abstract: PCT No. PCT/FR96/00357 Sec. 371 Date Sep. 8, 1997 Sec. 102(e) Date Sep. 8, 1997 PCT Filed Mar. 7, 1996 PCT Pub. No. WO96/27389 PCT Pub. Date Sep. 12, 1996A non-toxic immunogenic compound, which may be administered to humans, is derived from an HIV-1, HIV-2, HTLV-1 or HTLV-2 viral regulatory protein by chemical processing using a coupling agent such as an aldehyde, or from a carrier protein activated by pre-processing using an aldehyde. This compound is capable of being recognized by antibodies to the viral regulatory protein and retains sufficient immunogenic properties to produce antibodies that neutralize or block the native protein, while losing at least 50% of the toxic biological properties of the native protein.
Patent JP-S5923501-B2 (JP)
IPC: H04L9/18
Filed: 1978-08-21
Abstract: PURPOSE:To facilitate an easy setting of the random number between the mobile stations by adding the random number decision function to the mobile communication system. CONSTITUTION:The analog signal 1 which is the original information is applied to A/D converter 2, and this output is sent to circuit 3 which carries out the code processing with the fixed timing clock. And the output of circuit 3 is applied to synchronous signal addition device 4, and the synchronous signal is added by insertion before the digital signal of each frame. Then the output is sent to the random number addition device consisting of devices 5a and 5 to be applied by the random numbers for secrecy. After this, the output applied by the random numbers is modulated at modulator circuit 6 to be transmitted from antenna AT via transmission part 7. This output is received at antena AR at the reception side, demodulated by demodulator 9 via reception part 8, and translated via random number translators 10 and 10a to undergo the synchronous check through random number synchronous check circuit 11. Then the synchronous setting is given at synchronous circuit 12 to obtain analog signal 15 which is restored via code process circuit 13 and D/A converter 14.
Patent JP-2500978-B2 (JP)
IPC: A61C8/00
Filed: 1992-04-30
Granted: 1996-05-29
Abstract: Implant comprising a basic body (10) which is implantable in bone tissue and has an internal screw thread for the reception of an implant post (20), of an implant extension and of a post for attachments or the like via a screwed connection, a pressure surface (28) extending essentially at right angles to the axis of the basic body and beyond the cross-sectional surface of the latter being arranged on the basic body or so as to be connectable thereto. <IMAGE>
Patent JP-3334558-B2 (JP)
IPC: G01N33/58
Filed: 1997-04-23
Granted: 2002-10-15
Abstract: An enzyme-labeled immunoassay is performed by the steps of allowing a test sample to react with an enzyme-labeled reagent, allowing a substrate to react with the enzyme to form a signal, and immobilising the enzyme-labeled reagent, with the prevention of a further signal formation from a predetermined time on after the immobilisation of the enzyme-labeled reagent, using an enzyme inhibitor. A device for performing this enzyme-labeled immunoassay includes an absorbent material capable of transporting a developing solution by capillary action, the absorbent material including (a) a developing liquid application zone, (b) an enzyme-labeled reagent zone containing an enzyme-labeled reagent, (c) a sample receiving zone, and (d) an indicator reagent zone capable of immobilising the enzyme-labeled reagent after the reaction of the test sample with the enzyme-labeled reagent in an amount dependent on the assay result, with an enzyme inhibitor being applied to a portion in the absorbent material upstream of the enzyme-labeled reagent zone, which enzyme inhibitor prevents the formation of a signal from a predetermined time on after the enzyme-labeled reagent is immobilised at the indicator reagent zone.
Patent JP-S637527-B2 (JP)
IPC: A61K31/7042
Filed: 1983-07-08
Abstract: A pharmaceutical composition by which the growth of tumor cells, e.g., human tumor cells, in a host is arrested and killed, while normal cells thereof are substantially unaffected, is disclosed. The composition contains as active substance adenosine 5 min -diphosphate (ADP) or adenosine 5 min -triphosphate (ATP). ADP and ATP are capable of permeating through the plasma membrane of a variety of tumor cells, e.g., human tumor cells, and are incorporated into the cellular acid-soluble nucleotide pools of these cells, without prior breakdown to adenosine 5 min -monophosphate (AMP) or adenosine, resulting in inhibition of DNA synthesis and cellular growth followed by cell death, while normal animal cells do not allow penetration of ADP or ATP through their plasma membrane without prior degradation.
Patent JP-H0240985-B2 (JP)
IPC: G01N33/52
Filed: 1979-10-02
Abstract: Method for the determination of a component in a liquid which component is selected from ions, polar substances lipophilic substances, which comprises contacting a liquid sample containing said component with, and allowing same to act upon, a complex ligand or host molecule which is selective toward the component, said complex ligand or host molecule being bonded to a chromophore material, and measuring the change of extinction or the wavelength displacement of the resulting mixture as a measure of the initial content of said component; corresponding reagent test kits are also provided. The complex ligands or host molecules include cyclodextrins, cyclophanes, crown ethers, cryptands, podands valinomycin, gramacidin and monactin.
Patent JP-2643536-B2 (JP)
IPC: B41J2/355
Filed: 1990-05-24
Granted: 1997-08-20
Abstract: PURPOSE:To make parallel lines extending in the main scanning direction not noticeable and to prevent moire from occurring and also to prevent diagonal lines from becoming rough in straightness by a method wherein the time for driving of each of heat-generating elements is controlled in accordance with density of recording pixels while a thermal head is being moved for a distance equivalent to the length of one recording pixel, and the timings of driving of the adjoining heat-generating elements are made to shift from each other so that recording positions of the adjoining pixels are shifted from each other by the length equivalent to 1/2 pitch of the recording pixels in the recording-paper-conveying direction. CONSTITUTION:Image signals 1 are converted into driving time data for determination of a recording area in a recording pixel, and are written in a line buffer memory 17. Then the driving time data for each of lines are read in consecutive order out of the line buffer memory 17 by operation of a control circuit 28. Adjoining heat- generating elements 42 in a thermal head 40 are dislocated each other by the length of 1/2 recording pixel in the recording-paper-conveying direction. Taking the length of one recording pixel as a unit, the distance of dislocation between the adjoining heat-generating elements 42 becomes (1/2).l. Drive signals are give simultaneously to each of the heat-generating elements 42 of the thermal head 40 that is made up in the above-mentioned arrangement.
Patent JP-2685504-B2 (JP)
IPC: A01N57/20
Filed: 1988-06-09
Granted: 1997-12-03
Abstract: Liquid pesticidal agents based on active-substance-containing dispersions in combination with water-soluble active substances, characterised in that they contain at least 3 active substances, of which at least 2 active substances are in disperse form and at least 1 active substance is water-soluble, and in that they contain, as surfactants, a combination of alkyl ether sulphates with ethoxylated fatty alcohols and sulphosuccinic monoesters, have a broad spectrum of application and advantageous properties in use.
Patent JP-H0448414-B2 (JP)
IPC: A23J3/00
Filed: 1987-06-10
Abstract: The sodium chloride content which is present as such in a foodstuff and which determines the flavour is reduced by up to 50% by weight by the addition of collagen hydrolysate without reducing the flavour noticeably.
Patent JP-2646508-B2 (JP)
IPC: H01L21/40
Filed: 1986-07-01
Granted: 1997-08-27
Abstract: Cross-couplings between n-channel and p-channel CMOS field effect transistors of static write-read memories (SRAMs) with buried contacts to the n+ and p+ regions in the substrate are obtained in accordance with known method steps and with a high packing density. A gate level thereof formed of a polycide double layer is used as an additional wiring level for the cross-coupling. The formation of the gate level occurs after the opening of regions for the buried contacts. A doping occurs simultaneously with the generation of source/drain regions of the n-channel and p-channel transistors by masked ion implantation and a subsequent high-temperature treatment. Accordingly, simple, mask-non-intensive method steps result which are especially useful in the manufacture of 6-transistor SRAMs.
Patent JP-3098462-B2 (JP)
IPC: B21C37/15
Filed: 1997-06-04
Granted: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To bulge a circumferential projection at an arbitrary requiring part on the outer circumferential face of a metal tube. SOLUTION: This method is composed of the process where 1st dies 11 (11a, 11b) and 2nd dies 13 (13a, 13b) corresponding to the shape of circumferential face of a metal tube 1 are closely attached or brought into close contact with the total circumferential face of the metal tube 1 so as to insert the requiring part, and the process where an end edge or both end edges of the metal tube 1 are pressed in the longitudinal direction, and in the the process of pressing the metal tube, the dies 13 positioned on the pressing side are moved to the pressing direction in the state of closely attaching on the circumferential face of the metal tube 1 or being brought into close contact with the above, and the circumferential face positioned between the 1st dies 11 and the 2nd dies 13 is bulged with projecting.
Patent JP-S5822144-B2 (JP)
IPC: C07C255/19
Filed: 1980-12-18
Abstract: The alkyl cyanoacetates are prepared by reacting an alkyl chloracetate with an excess of an alkali metal cyanide, in an inert solvent and in the presence of at least one tertiary amine sequestering agent having the formula: N-CHR1-CHR2-O-CHR3-CHR4-OnR5]3 (I).
Patent JP-H0774261-B2 (JP)
IPC: C08J7/043
Filed: 1990-07-06
Abstract: Disclosed is an ungelled, modified chlorinated polyolefin resin suitable for providing a highly adherent, solvent resistant film on a thermoplastic polyolefin substrate. The modified chlorinated polyolefin resin is prepared by grafting an unsaturated polycarboxylic acid and/or an unsaturated acid anhydride onto a chlorinated polyolefin resin to form an acid- and/or anhydride-modified chlorinated polyolefin resin. The resulting acid- and/or anhydride-modified chlorinated polyolefin resin is reacted with an organic monohydric alcohol to form an esterified product containing acid functionality. The resulting esterified product is reacted with a polyepoxide to form the ungelled modified chlorinated polyolefin resin. Also disclosed is a method of preparing an ungelled modified chlorinated polyolefin resin of the invention, a coating composition containing a resin of the invention, and a method of forming a hardened film from the coating composition on a thermoplastic polyolefin substrate.
Patent JP-3165510-B2 (JP)
IPC: G01N27/447
Filed: 1992-06-26
Granted: 2001-05-14
Abstract: A gel/mask set intended for the deposition, spreading and incubation of one or several liquid reagents on a gel layer (of total surface Sg) according to one or several well-defined zones of gel, here-after designated by "incubation surface Si", this gel/mask set includes the gel layer itself and a rigid mask having a flat upper surface and a flat lower surface substantially parallel to the upper surface, at least one orifice intended to permit deposition and spreading of the liquid reagents by capillarity on the incubation surface Si of the gel layer, and at least one slit crossing the mask over the whole of its thickness and intended to permit withdrawal of any excess liquid reagent present on the incubation surface Si of the gel layer. Stops on the lower periphery of the mask rest on the gel layer and space the lower surface of the mask away from the gel layer by at least 0.1 mm. This invention is useful in staining for further study a gel layer previously subjected to a electrophoretic migration, particularly where the liquid reagent used for staining is expensive or must be conserved for other reasons.