baber/WOPTO huggingface dataset:
Patent JP-2522520-B2 (JP)
IPC: D21F9/00
Filed: 1988-06-14
Granted: 1996-08-07
Abstract: Hybrid former for a paper machine, which said former comprises a lower-wire (10) loop, which forms a single-wire dewatering zone (10a), in which water is removed from the web (W) being formed by means of dewatering members placed inside the wire loop through the lower wire (10), and an upper-wire unit (50), which includes an upper-wire loop (20), which forms a twin-wire second dewatering zone after the first dewatering zone together with the run of the lower wire (10). The former comprises a hollow-faced (21 min ) first forming roll (21) fitted inside the upper-wire loop (20), at (A) which said forming roll the said second, twin-wire dewatering zone begins, which said zone is curved upwards within a certain sector (a) of this forming roll (21). After the forming roll (21) a forming shoe (14) fitted inside the lower-wire loop (10) guides the second dewatering zone, which said forming shoe (14) is provided with a curved deck (14a) guiding the lower-wire loop (10). On the twin-wire dewatering zone between the first forming roll (21) and the forming shoe (14) deflector units (100,110) are fitted both inside the lower-wire loop (10) and inside the upper-wire loop (20), by means of which said deflector units sufficiently strong impulses improving the formation are produced, which act upon the web (W) that is being formed from both sides.
Patent JP-S5753411-B2 (JP)
IPC: C21C5/46
Filed: 1979-11-10
Abstract: An apparatus for supplying fluids to a converter has a rotary joint coupled to a trunnion shaft, one end of the rotary joint being connected to fluid supply pipes and the other end to fluid conduits communicating with tuyeres at the bottom of the converter. The rotary joint comprises a fixed casing and a rotary assembly, that is sealedly and rotatably fitted in the casing and connected to the trunnion shaft. The rotary assembly has a cylindrical member fitting in the casing. A plurality of axially spaced, circular communication grooves are provided in at least one of the internal surface of the casing and the external surface of the cylindrical member. The cylindrical member is provided with a passageway which opens into the communication grooves at one end and into the atmosphere where the cylindrical member emerges outside the casing at the other. The fluid supply pipes are attached to the casing so as to communicate with the communication grooves and the fluid conduits to the exposed part of the cylindrical member so as to communicate with the passageway.
Patent JP-H0160880-B2 (JP)
IPC: G01C21/00
Filed: 1982-08-27
Abstract: PURPOSE:To surely grasp the course of running of own vehicle while facilitating the check-up of the course of running, by composing the titled system of an on-vehicle station and an on-road station provided with a computer system forming a down information signal and a radio receiver transmitting and receiving up and down information signals. CONSTITUTION:An information center 24 sends a traffic road information for renewal to a on-road station 20 at every time interval T (sequence 1). Based on this information, the on-road station 20 prepares the newest map of the traffic road informations. On the other hand, it sends a POL signal including a positional information to an automobile 7 located within a communication zone 10 at an interval of (t) seconds (sequences 2 and 3). The vehicle having received the POL signal sends the on-road station 20 an up information signal including an mobile station ID and a destination code (sequence 4). A computer system of the on-road station having received the up information signal prepares a guide map corresponding to the destination code, and further forms a down information signal by adding the mobile station ID thereto, sending said signal to the automobile (sequence 5). Confirming this signal, the automobile delivers a confirmation signal ACK to the on-road station 20, and thereby one course guide is completed (sequence 6).
Patent JP-S6339172-B2 (JP)
IPC: H04B1/16
Filed: 1980-12-01
Abstract: A selective call receiver with display is disclosed. The receiver includes a decoder comprised of a reception controller in the form of a dedicated LSI circuit and a display controller in the form of a single chip CPU which, in combination, overcomes inherent weakness in each, namely the relatively large power consumption of a single chip CPU and the difficulty of reconfiguring a dedicated LSI circuit to perform different and/or additional functions.
Patent JP-2740649-B2 (JP)
IPC: B65B55/20
Filed: 1987-08-05
Granted: 1998-04-15
Abstract: A method of packing small components, in which at least one small component (9) is packed by means of a packing body (1) having a multilayer construction and comprising a non-deformable base plate (3) and a thermoplastically deformable elastic carrier layer (5) fixedly connected to the base plate, the small component (9) being depressed into the heated carrier layer (5) thereby forming a nest by thermoplastic deformation of the carrier layer.
Patent JP-3526243-B2 (JP)
IPC: H04B17/382
Filed: 1999-07-09
Granted: 2004-05-10
Abstract: The channel quality degradation is previously prevented to realize favorable radio communication, by a configuration where the required quality by users is reduced by reduction in the transmission rate (reducible one) of the users performing high-rate transmission, when it is judged that there may be a possibility of the quality degradation on uplinks or downlinks, while the base station monitors all the transmission power requests from communication terminals in a cell, or measures received quality of signals from the communication terminals. <IMAGE>
Patent JP-H0527530-B2 (JP)
IPC: B29C48/07
Filed: 1984-10-03
Abstract: 1. A flat die for the extrusion of multi-layered and multi-coloured films, sheets or plates of plastics material, in which die channels (12, 13, 14), for supplying plastics materials of different colours to an intermediate layer (A, B, C), open into a cavity positioned transversely with respect to the direction of extrusion, which leads into a smooth passage (15) in which the intermediate layer of the film, sheet or plate is formed, and which, before emerging from the outlet (6) of the die, joins with two other ducts (16, 19) which are linked to channels (18, 22) for distributing the plastics materials intended for forming a support layer (D) and a covering layer (E) respectively, the above-mentioned cavity containing a means for spreading out, in the intermediate layer (A, B, C), the streams of plastics material admitted by the supply channels (12, 13, 14), the flat die being characterised in that said means comprises a thin fixed plate (7) the upper face of which is provided with raised teeth (9) having a height and a width which decrease from their upstream end to their downstream end where they end in a point, the teeth (9) delimiting trapezoidal spaces (10), the profile of which, considered in a plane which is parallel to the base plane of the plate (7), increases from upstream to downstream in such a way that the spaces (10) are in contact at their downstream ends, each of these spaces (10) being supplied with coloured plastics material (A, B, C) by the channels (12, 13, 14) which introduce the plastics material into the trapezoidal spaces at their upstream ends and moving in the direction of extrusion.
Patent JP-2579950-B2 (JP)
IPC: C23C14/12
Filed: 1987-08-24
Granted: 1997-02-12
Abstract: Microstructured surfaces currently in use and the processes used to make them have one or more shortcomings. Some have wide variation in the size distribution or aspect ratio of the microstructure. This variation renders the properties of the microstructured surface difficult to specify, making the surface a poor candidate for optical uses such as absorption or reflectivity. Some microstructures are peculiar to specific substrates, many of which are subject to corrosion. Some microstructured surfaces are opaque to electromagnetic radiation. This limitation precludes their use with transparent media. This invention provides an article comprising a substrate bearing a microlayer which comprises uniformly oriented, crystalline, solid, organic microstructures and a method for preparing said article. The microstructures may be mono- or polycrystalline. In the preferred embodiment, the microstructures are of uniform shape and size. The articles can be prepared by (1) depositing a vapor of an organic compound as a thin, continuous film onto a substrate to provide a composite, and (2) annealing the composite in a vacuum sufficiently such that a physical change is induced in the orginal deposited film to form the microstructures. The microlayer can be overcoated with other materials to provide desired properties to the article. The articles of this invention are useful for many forms of light trapping, energy absorption, imaging, data transmission and storage, and gradient index applications.
Patent JP-2937434-B2 (JP)
IPC: D03D47/27
Filed: 1990-08-09
Granted: 1999-08-23
Abstract: In a gripper strap (N) for gripper looms, the thickness of the strap (N) is gradually reduced, over at least part of its cross section, starting from an area (2) close to the end (3) carrying the gripper and extending towards the opposite end (4). In said strap (N), the notches into which engage the teeth of the wheel moving the strap follow at a variable distance, depending on the position taken up therein by the neutral bending axis.
Patent JP-2621947-B2 (JP)
IPC: B01D15/08
Filed: 1988-09-06
Granted: 1997-06-18
Abstract: The present invention relates to a process for chromatographically concentrating and separating a component of a multi-component feedstream using a magnetically stabilized fluidized bed. More particularly, the present invention concerns an isomobility focusing process wherein a feedstream is introduced into a magnetically stabilized bed of magnetizable solids for which the component to be separated has an affinity, the solids descending countercurrently to the ascending flow of a fluidizing medium, the feedstream and the fluidizing medium together comprising a fluid phase within the column, under conditions wherein the component is concentrated within at least one isomobility focusing zone within the column, wherein such zone an equilibrium is maintained between the velocity of the component in the fluid phase and the velocity of the component on the solid phase. Conditions of temperature, pH or salt concentration are adjusted such that the desired component is purified and concentrated as it is introduced into the column. The desired component is removed from the column as a sidestream or by elution with an eluent.
Patent JP-3685823-B2 (JP)
IPC: G10L19/00
Filed: 1994-09-28
Granted: 2005-08-24
Abstract: PURPOSE:To improve efficiency of encoding without degradation of voice quality for a toned acoustic signal by making the number of frequency component constituting each tone component variable. CONSTITUTION:After an acoustic signal waveform converted to signal frequency components by a conversion circuit 601, it is sent to a signal component separating circuit 602. In the signal component separating circuit 602, signal frequency components obtained by the conversion circuit 601 is separated into a tone component having sharp spectrum distribution and a noise component having flat spectrum distribution. The tone component having sharp spectrum distribution out of these separated frequency components is encoded by a tone component encoding circuit 604 and the noise component being signal frequency component other than the above is encoded by a noise component encoding circuit 604. The number of frequency component constituting each tone component is variable. And when the tone component is separated, a range of frequency components constituting each tone component is selected from plural kinds of pattern.
Patent JP-H0828498-B2 (JP)
IPC: H01L29/205
Filed: 1989-10-02
Abstract: A semiconductor device is disclosed in which an area pattern (14) is formed on a portion of a major surface (11a) of a semiconductor substrate over which epitaxial growth layers are formed. In this case, compound semiconductors area (12, 13) formed by an epitaxial growth method, by the utilization of a surface temperature difference between the major surface (11a) of the semiconductor surface and the areas pattern (14) in a heating process. By so doing it is possible to simultaneously obtain the compound semiconductors (12, 13) of a different composition or a different energy gap from each other.
Patent JP-H0668886-B2 (JP)
IPC: G11B20/18
Filed: 1986-11-10
Abstract: A method for controlling to keep off defects in a magnetic disk apparatus while has a plurality of magnetic disks and defect position information is recorded in each of tracks on each magnetic disk to keep off a defect in writing records in each track. Positional information about defects on all the tracks belonging to a cylinder of the magnetic disk apparatus is recorded in each of the tracks, and records are written in each of the tracks while keeping off the defects on the basis of the recorded positional information about the defects.
Patent JP-H0665615-B2 (JP)
IPC: C03B9/30
Filed: 1984-12-24
Abstract: Apparatus for spraying lubricant into closed moulds (19) of a glass forming machine has the spray outlets (88) on a carrier structure (30-34,90-96) which is pivoted on the funnel arm shaft (10) of the machine. For lubrication a pneumatic cylinder (60, 108) couples it to its support (40), fast with the funnel arm shaft so that the carrier and spray outlets are moved over the moulds. During a moulding cycle the carrier is held back operative by a spring (50) so the funnels (14) can be used normally.
Patent JP-2506094-B2 (JP)
IPC: C07C51/367
Filed: 1986-12-08
Granted: 1996-06-12
Abstract: An improved two-step process for preparing 5-(2,5-dimethylphenoxy)-2,2-dimethylpentanoic acid (gemfibrozil) which regularly affords gembibrozil in overall yields in excess of 80% comprises reacting an alkali metal salt of a lower alkyl ester of 2-methylpropanoic acid with 1,3-dibromopropane or 1-bromo-3-chloropropane in a polar aprotic solvent such as tetrahydrofuran, and then reacting the intermediate thus formed with an alkali metal salt of 2,5-dimethylphenol in a mixed toluene/dimethylsulfoxide solvent system.
Patent JP-3121596-B2 (JP)
IPC: C12Q1/18
Filed: 1999-10-14
Granted: 2001-01-09
Abstract: The invention relates to a method for continuously monitoring biological activity in a specimen comprising the steps of providing a device comprising a sealable specimen container with a sealing means, having an internal chamber in which a specimen may be cultured with a culture medium, having a sensor means, wherein changes in the appearance of the sensor means caused by changes in pressure within said sealable container can be continuously monitored from the exterior of said container through a transparent section, thereby monitoring biological activity without violating the integrity of said container after sealing.
Patent JP-H0313195-B2 (JP)
IPC: C09D201/00
Filed: 1986-12-15
Abstract: There is provided an aqueous emulsion of (a) a hydrolyzable silane having the general formula: Rn-Si-(R')4-n wherein R is a hydrocarbyl group containing from 1 to 20 carbon atoms, R' is a hydrolyzable group and n is 1 or 2, and oligomers thereof, e.g., dimers and trimers, and other oligomers, (b) an emulsifying agent having an HLB value of from 4 to 15, and (c) water.
Patent JP-3475096-B2 (JP)
IPC: C09J5/06
Filed: 1998-09-29
Granted: 2003-12-08
Abstract: Pressure sensitive adhesives based on a mixture of polystyrene-polybutadiene (SBS) or polystyrene-polyisoprene (SIS) block copolymers and ethylene-alkyl (meth)acrylate copolymers can be applied from a hot melt and formulated to give a specified type of adhesive rupture between substrate and second surface. The adhesive comprises (I) a mixture of a block copolymer (A) with polystyrene blocks and blocks of polybutadiene or polyisoprene which are optionally hydrogenated, and a copolymer (B)(ISJ1) of ethylene and an alkyl (meth)acrylate; (II) at least one tackifying resin and (III) optionally a plasticizer. The composition preferably contains 50 - 180 (100 - 150) parts wt. of the tackifying resin (II) and 10-30 parts wt. plasticizer (III) per 100 parts wt. of the mixture (I).
Patent JP-3900506-B2 (JP)
IPC: G02B1/111
Filed: 1998-11-06
Granted: 2007-04-04
Abstract: To provide a liquid curable resin composition which can produce transparent cured products with a high refractive index, high hardness, and superior abrasion resistance, and can be suitably used as a coating material. [Solution]A liquid curable resin composition comprising: (A) a poly-functional (meth)acrylic compound having at least three (meth)acryloyl groups in the molecule, (B) a reaction product obtained by the reaction of a compound having a polymerizable unsaturated group and alkoxysilyl group in the molecule and particles metal oxide, the metals being selected from the group consisting of zirconium, antimony, zinc, tin, cerium, and titanium, and (C) a radiation polymerization initiator.
Patent JP-3471456-B2 (JP)
IPC: C08F293/00
Filed: 1994-12-28
Granted: 2003-12-02
Abstract: Fluorinated thermoplastic elastomers comprising monomeric units deriving from a bis-olefin having general formula: <CHEM>  wherein: R1, R2, R3, R4, R5, R6, equal or different from each other, are H or alkyls C1-C5; Z is an alkylene or cycloalkylene radical C1-C18, linear or branched, optionally containing oxygen atoms, preferably at least partially fluorinated, or a (per)fluoropolyoxyalkylene radical.
Patent JP-H0735027-B2 (JP)
IPC: B25B17/00
Filed: 1985-02-19
Abstract: Power assisted wrenching tool (10) for the attachment of fasteners (42, 34) in loose and interference fit applications, and particularly for use with frangible fasteners (34). The improvement comprises a readily removable key (36) which is used to immobilize the bolt (42) during attachment of a threaded fastener (44), typically in a loose fit application. The key (36) is retained in the wrenching tool assembly by a detent ball (64) which is positively locked in the center core (48) of the holder member (38) of the wrenching tool and can only be disengaged by the axial alignment of the holder member (38) and the socket drive member (50) of this assembly. The tool is thus easily adaptable for the application of fastners in either loose or interference fit applications.
Patent JP-2948657-B2 (JP)
IPC: A23L13/40
Filed: 1989-11-16
Granted: 1999-09-13
Abstract: Oleaginous substances such as vegetable oil, baby oil, olive oil, margarine, lanolin, cocoa butter and the like have their affinity for water altered by mixing the oleaginous substance with sugar and melt spinning the mixture in a cotton candy spinning machine or the equivalent. As so modified the product disperses autogenously in water forming a colloidal or colloidal-like dispersion. The modification enables such procedures as producing a confection or medicated lozenge by dehydrating the dispersion and allowing the melted residue to solidify.
Patent JP-3778576-B2 (JP)
IPC: E21B43/16
Filed: 1997-07-02
Granted: 2006-05-24
Abstract: The present invention relates to a process for generating power and/or heat in a combustion process having a fuel combusted with an oxygen-containing gaseous mixture as an oxidant supplied from a mixed conducting membrane capable of separating oxygen from oxygen-containing gaseous mixtures at elevated temperatures. The oxygen is picked up from the permeate side of the membrane by means of a sweep gas. The sweep gas can be obtained from at least one combustion process upstream the membrane. The sweep gas can be formed by mixing a recycled part of the exhaust gas containing oxygen and fuel which are passed over a catalytic or non-catalytic burner or combuster. The process produces a resultant exhaust gas with a high concentration of CO2 and a low concentration of NOx making the exhaust gas stream suitable for direct use in different processes, for injection in a geological formation for long term deposition or for enhanced oil and natural gas recovery.
Patent JP-2710159-B2 (JP)
IPC: C12Q1/68
Filed: 1987-04-15
Granted: 1998-02-10
Abstract: Highly sensitive methods for assaying for biopolymers, such as by immunoassay or nucleic acid probe hybridization assay, and compositions for carrying out the methods, are provided. The methods employ as reporter group a RNA capable of being autocatalytically replicated by an RNA-dependent RNA polymerase, such as the replicase of bacteriophage Q beta . The high sensitivity of the assay methods is due to the rapid, exponential increase in concentration of such a replicative RNA, associated specifically with biopolymer analyte, that can be achieved by autocatalytic RNA replication.
Patent JP-2921984-B2 (JP)
Inventor: KITO KYOJI
IPC: A61K9/50
Filed: 1992-01-17
Granted: 1999-07-19
Abstract: A composition containing ultrafine particles of a magnetic metal oxide, characterized by comprising an aqueous sol of a composite consisting of the ultrafine particles and a polysaccharide, its derivative and/or a protein, and an organic monocarboxylic acid. This composition is useful in the fields of medicines, diagnostic chemicals and so forth, because it is free from side effects such as platelet agglutination, is excellent in the safety for living organism, and does not adversely affect the living organisms even when administered in the blood vessel.
Patent JP-3081208-B2 (JP)
IPC: C07K16/00
Filed: 1988-07-01
Granted: 2000-08-28
Abstract: The present invention comprises the epitope recognized by the human monoclonal antibody 16-88, the human tumor antigen containing this epitope, which we have identified, isolated and characterized, and anti-idiotypic antibodies to human MCA 16-88, which comprise the same epitope. The invention also relates to the use of antibodies to the antigen containing this epitope for diagnosis and monitoring of treatment of cancer and to the use of this antigen in the preparation of vaccines to elicit an immune response similar to that obtained against tumor cells containing this epitope.
Patent JP-3357902-B2 (JP)
IPC: F02B19/18
Filed: 1992-11-02
Granted: 2002-12-16
Abstract: An internal combustion engine has at least one set of first and second cylinders (12,14), the first cylinder (12) having a larger swept volume than the second cylinder (14), and respective first and second pistons (16,18) movable in the cylinders. The pistons are coupled together such that they are movable in the cylinders in a cyclic manner at the same frequency. An air inlet (24) and an exhaust outlet open into the first cylinder and a fuel injector (34) provides fuel to the second cylinder. A combustion space (20) is also provided which communicates with both cylinders during at least a portion of the expansion stroke. The second piston has a crown (35) and a body portion (19), with the crown being spaced from and connected to the body portion and having an edge (37) which is relatively small in the axial direction compared to the distance between the crown and the body portion in the axial direction. The combustion space (20) is defined between the piston crown and body portion and a side wall (14a) of the second cylinder. The gap (128) between the crown edge (37) and the cylinder wall (14a) serves to inhibit ingression of fuel into the combustion space (20) until towards the end of the compression stroke. Access means (30) associated with the second cylinder for admitting fuel and/or air to the second cylinder during the induction stroke comprises a port (33) opening into the second cylinder and a valve (31) for controlling port. <IMAGE>