baber/WOPTO huggingface dataset:
Patent JP-H0215325-B2 (JP)
IPC: B23C5/22
Filed: 1982-11-11
Abstract: A milling cutter consists of a shaft 10, a cutter plate 12 and a screw bolt 14 by means of which the cutter plate 12 is detachably fastened at the front end of the shaft 10. The latter has a recess in the front face thereof. The recess is defined by three planar side faces leaving a peripheral gap between each pair thereof. The cutter plate substantially formed triangularly is fitted in the recess for being inmovable in a radial plane. Protrusions 30 of the cutter plate protrude through the gaps and are provided with a cutting edge respectively.
Patent JP-3411102-B2 (JP)
IPC: C08L77/00
Filed: 1994-09-09
Granted: 2003-05-26
Abstract: Multilayer structures comprising at least a fluorinated thermoplastic and a non-fluorinated thermoplastic wherein the adhesive intermediate layer comprises a fluorinated thermoplastic, a non-fluorinated thermoplastic and an ionomer which comprises copolymers having reactive groups salified or not; the amount of reactive groups in the ionomer copolymer being preferably higher than 3% by weight, in general between 8-35%.
Patent JP-2995822-B2 (JP)
IPC: G11B27/19
Filed: 1990-08-23
Granted: 1999-12-27
Abstract: A disc-shaped recording medium (1) has a diameter of not more the 80 mm and a recording track pitch of approximately 1.6  mu m. In excess of 130 Mbytes of information is recorded in a data compressed state on the medium (1), which is rotationally driven at a constant linear velocity for recording and optically reproducing the information. A recording/reproducing apparatus for the medium (1) includes a buffer memory (23) between a data compressing circuit (23) for compressing input digital data and a recording encoding circuit (26, 27) for processing the compressed data by modulation suitable for recording, and a buffer memory (25) between a playback decoding circuit (33, 26) and a data expansion circuit (23) for expanding the compressed data to the original state. The capacity of the buffer memories (25) is selected such that recording and reproduction may continue satisfactorily even if there is a track jump during recording or reproduction. <IMAGE>
Patent JP-4477166-B2 (JP)
IPC: B22D11/06
Filed: 1999-07-23
Granted: 2010-06-09
Abstract: Edge-dam blocks (44) assembled with their upstream faces in keyed mating interengagement with downstream faces of adjacent blocks form an endless edge dam (32) revolvable in a preselected path for defining a boundary of a moving-mold casting region. The edge dam keeps molten metal in the casting region. Upstream and downstream faces of adjacent blocks have mutually complementary shapes for minimizing intrusion of molten metal between abutting blocks. Keying engagement between abutting blocks prevents relative translational slippage of blocks toward or away from molten metal. An abuttable face on each block has at least one protrusion such as an integral elongated key (46) extending perpendicularly to a casting belt associated with the casting region, or the protrusion includes two round pins (61) having projecting tapered ends (62). Another abuttable face has a recess such as a keyway (48) for snugly receiving a key on an adjacent block or has two tapered recesses (64) for snugly receiving two tapered projections of an adjacent block. External edges (53) and root fillets (59) of keys (46)(and shoulders (57) and root fillets (54) of keyways (48)) are radiused with radii in a range between about 1.2 and about 3 millimeters. Blocks' lower surfaces are shown having slots (43) for receiving a tension member (42). A key's lower end may be undercut (47) near the slot for relieving stress concentration. A pair of parallel undercut fillets are shown extending along opposite sides of a key. They have a radius in a range from about 3 to about 5 millimeters.
Patent JP-2949474-B2 (JP)
IPC: C12Q1/04
Filed: 1995-08-28
Granted: 1999-09-13
Abstract: A method of judging the eradication of H. pylori to judge whether the sample is positive or negative through a quick and easily operation is provided. A PG I value and a PG II value in the body fluids (e.g., in the blood) of an H. pylori positive patient are measured before the H. pylori eradicating treatment and after the passage of a period in which a substantially significant result occurs from the eradicating treatment, a PG I/PG II ratio in the body fluids (e.g., in the blood) is found, a rate of change in the PG I/PG II ratio in the body fluids (e.g., in the blood) is found before the H. pylori eradicating treatment and after the passage of the period in which a substantially significant result occurs from the eradicating treatment, and the change in the PG I/PG II ratio is used as a marker to indicate that H. pylori is eradicated.
Patent JP-3283122-B2 (JP)
IPC: H03M13/35
Filed: 1993-10-06
Granted: 2002-05-20
Abstract: A method for correcting symbol errors and a method for correcting symbol errors and symbol erasures in a code word composed of plural-bit symbols that has been encoded according to an error protection code with a predetermined symbol error correction capability. The method includes the following steps: (1) imposing an erasure indication for each symbol of a sub-set of the symbols; (2) executing a complete error correction operation by means of the imposed erasure(s); (3) verifying correctness of the error correction operation; and (4) repeating steps 1, 2 and 3 for different sub-sets until either the verifying indicates said correctness or until all relevant sub-sets have been subjected to steps 1, 2 and 3.
Patent JP-2594535-B2 (JP)
IPC: C12N15/00
Filed: 1984-11-30
Granted: 1997-03-26
Abstract: A vector capable of efficient gene expression that is useful in protein or polypeptide production by the recombinant DNA technology, and utilization of such vector are disclosed. The vector of this invention bears a base sequence including a region having the transcription terminating function which is linked immediately downstream from a base sequence encoding the translation termination of a structural gene coding for the protein or polypeptide to be produced. By using vector, production of the desired protein or polypeptide can be significantly improved.
Patent JP-3795237-B2 (JP)
IPC: C08K3/36
Filed: 1998-09-14
Granted: 2006-07-12
Abstract: New precipitated silica has a BET surface of 120-300 m<2>/g, a CTAB surface of 100-300 m<2>/g, a BET/CTAB ratio of 0.8-1.3, a Sears number (0.1N-sodium hydroxide required) of 6-25 ml, a DBP number of 150-300 g/100 g, a WK coefficient of less than 3.4 and particle sizes of less than 1.0 and 1.0-100 microns for degraded and undegradable particles respectively. Independent claims are also included for (a) a process for the production of this precipitated silica by reacting alkali silicate (preferably sodium waterglass) with mineral acid (preferably sulphuric acid) at 60-95 degrees C and pH 7.0-11.0 with continuous stirring, continuing reaction to a solid content of 40-100 g/l, adjusting to pH 3-5, filtering off the silica, washing, drying and possibly milling or granulating, (b) vulcanisable rubber mixtures and vulcanised rubber containing this silica as a filler.
Patent JP-3065748-B2 (JP)
IPC: H01J27/22
Filed: 1991-10-18
Granted: 2000-07-17
Abstract: An ion generating apparatus utilizing a vacuum chamber with an anode and multiple, selectively operable, cathodes in the chamber. The vacuum chamber is grounded and all but the cathode or cathodes selected for use are grounded to the chamber. The anode is a high-transparency screen, preferably formed from a copper alloy. The cathodes are preferably arranged in a generally circular array, parallel to each other, so that any can be fired by a single trigger cathode assembly positioned adjacent to the array. A linear feed mechanism for moving any cathode toward the anode as cathode material is consumed may be provided.
Patent JP-3714483-B2 (JP)
IPC: G06F17/30
Filed: 1993-11-29
Granted: 2005-11-09
Abstract: Contained relationship between instances of a Management Information Base under OSI management, such as parent-child or brother-brother relationships are retained in containment relationship files, which are prepared for each depth level of a containment tree. Management information of the instances are stored in instance files, which are separated for each managed object class. A file storing the containment relationship points to the management information in the instance file with a pointer. The instance file stores the maximum number of attributes and the maximum attribute size and the update time for the management information of each instance.
Patent JP-3197963-B2 (JP)
IPC: A61K31/4523
Filed: 1992-12-07
Granted: 2001-08-13
Abstract: Novel piperazinyl- and piperidinyl-cyclohexanols of formula I are useful as anxiolytic agents and have other psychotropic properties. <CHEM> l
Patent JP-3594231-B2 (JP)
IPC: G06F21/10
Filed: 1999-11-30
Granted: 2004-11-24
Abstract: An information Control system makes it possible for a plurality of users to share attached-information by registering the attached-information, which is added to WWW contents, in a server by associating the attached-information with the WWW contents. The information control system includes an information processing support server 100, and a plurality of information processing terminals 200 that obtain WWW contents via this information processing support server 100 and perform work using these WWW contents, the information processing terminal 200 including a client application 220 adding attached-information to the WWW contents obtained, the information processing support server 100 including a cache manager 122 retaining the attached-information, added to the WWW contents, and a URL of the WWW contents by associating them with each other, and a URL list selector 124 transmitting a Web content, having this URL, and the attached-information, associated with this URL, to an information processing terminal if an access request from the information processing terminal corresponds to the URL retained.
Patent JP-3257599-B2 (JP)
IPC: A01K63/04
Filed: 1992-06-02
Granted: 2002-02-18
Abstract: An aquarium filter assembly which can be utilized as a diatomaceous earth filter which is self-priming. The filter includes a housing having a pump means from which depends a filtering element. The water pumped through the filtering element can be directed either back into the housing for recirculation of the water in the housing, or out of the housing and back into the aquarium tank for filtering of the aquarium tank water. A valve within the housing operates to permit water entry into the housing upon initial insertion and during filtration of the aquarium tank water. The valve closes when the water flow from the filtering element is directed back into the housing. Diatomaceous earth can be added into the housing and the water recirculated within the housing serves to self-prime the filter element. After charging the filter element, the water flow from the filtering element is directed into the aquarium tank and the valve opens to permit regular filtering of the aquarium tank water.
Patent JP-H0723092-B2 (JP)
IPC: B61K7/02
Filed: 1985-12-17
Abstract: A method and a device for controlling the speed of rail vehicles are used for deceleration and acceleration of vehicles at hunting yards. During the process of controlling the speed a pressure element (1) is introduced into an annular hollow (3) of the wheel (2), which is formed by the disk of the wheel (2), by the hub (5) and by the inner radial surface (6) of the wheel's rim and which is located on the inner or outer side of the wheel, so as to apply a force effect to any point of one of the two areas (7) of the inner radial surface of the wheel's rim which are located on both sides of an imaginary plane (a-a) passing through the axis of the wheel and its point (B) of contact with the rail. The pressure element (1) is so shaped as to ensure its free entry into the annular hollow and is mounted on a carriage displaceable along the railway line. In this way, the value of the force effect of the pressure element is not limited by the weight of the vehicle.
Patent JP-3170284-B2 (JP)
IPC: H05B7/11
Filed: 1993-07-21
Granted: 2001-05-28
Abstract: The invention relates to a d.c.-operated furnace installation. Into a metallurgical vessel (10) having a base electrode (35) projects an electrode (34) which is secured to a bearer arm (21) acting as a choke and having a tubular shape, inside the tube and concentrically with the central axis of which is arranged a conductive sleeve (32) which electrically connects the electrode (34) to a d.c. power supply unit (50) via flexible leads (31).
Patent JP-2717023-B2 (JP)
IPC: C07B61/00
Filed: 1990-02-28
Granted: 1998-02-18
Abstract: Process for preparing anthracyclinones of general formula (I): <CHEM> wherein R represents a hydrogen atom or a COOR1 group in which R1 may be a hydrogen atom or an optionally substituted C1-C10 alkyl group, which are intermediates in the preparation of antitumor anthracycline glycosides, are prepared by:   (i)(a) reacting a 4-demethyl-4-sulfonyl-7-deoxy-13-dioxolanyl daunomycinone of formula (V): <CHEM> wherein R min  represents an alkyl group having from 1 to 10 carbon atoms optionally substituted by one or more halogen atoms or an aryl group optionally substituted by halogen, alkyl, alkoxy or nitro, in a reducing environment with a catalytic amount of a compound of formula (VIII):  MLnL min m wherein M represents a transition metal atom, L and L min , which may be the same or different, each represent an anion or a neutral molecule and n and m may vary from 0 to 4, such as to obtain a compound of formula (VII): <CHEM>  wherein R represents hydrogen; or (b) carbonylating a 4-demethyl-4-sulfonyl-7-deoxy-13-dioxolanyl daunomycinone of formula (V) as defined above, with carbon monoxide in the presence of a nucleophile R1OH wherein R1 is as defined above, an organic or inorganic base and as catalyst a compound of formula (VIII) as defined above, such as to obtain a compound of formula (VII) as shown above wherein R represents a COOR1 group; and (ii) introducing an  alpha -hydroxy group at the 7-position and removing the 13-oxo protecting group by acid hydrolysis from the resultant compound of formula (VII). r
Patent JP-3150696-B2 (JP)
IPC: A61M39/10
Filed: 1992-06-23
Granted: 2001-03-26
Abstract: A safety connector is provided for connection to the branch port on a fluid flow line. The connector comprises a tubular body having an opening at its distal end to receive a branch port and a channel in the wall of the tubular body adjacent to the distal end. The channel is adapted to receive the fluid flow line when the branch port is engaged within the tubular body. The connector also comprises a locking rotatable collar located on the distal end of the tubular body. The collar is rotatable from a first position wherein the channel is adapted to receive the fluid flow line when the branch port is engaged within the tubular body, and a second position wherein the collar prevents the removal of the branch port from the tubular body.
Patent JP-3587851-B2 (JP)
IPC: A61K31/415
Filed: 1994-07-14
Granted: 2004-11-10
Abstract: Use of benzydamine and physiologically acceptable acid addition salts thereof for preparing a medicament for the treatment of pathological conditions caused by TNF.
Patent JP-3976333-B2 (JP)
IPC: G01N33/569
Filed: 1993-09-16
Granted: 2007-09-19
Abstract: PCT No. PCT/US93/08786 Sec. 371 Date Jan. 27, 1994 Sec. 102(e) Date Jan. 27, 1994 PCT Filed Sep. 16, 1993 PCT Pub. No. WO94/06448 PCT Pub. Date Mar. 31, 1994Human monoclonal antibodies and fragments thereof which bind and neutralize respiratory syncytial virus (RSV) antigenic subgroups A and B are disclosed. Also disclosed are diagnostic and immunotherapeutic methods of using the monoclonal antibodies as well as cell lines producing the monoclonal antibodies.
Patent JP-3545400-B2 (JP)
IPC: E04D13/14
Filed: 1993-09-09
Granted: 2004-07-21
Abstract: PCT No. PCT/DK93/00289 Sec. 371 Date Feb. 10, 1995 Sec. 102(e) Date Feb. 10, 1995 PCT Filed Sep. 9, 1993 PCT Pub. No. WO94/08108 PCT Pub. Date Apr. 14, 1994For sealingly joining an underroof to a skylight or another roof installation a fitting collar is provided comprising a film element (7, 8) with a substantially U-shaped plane configuration with a cutout, at the sides of which there are flange parts (9, 10) for attachment of the fitting collar to mutually adjoined exterior sides (1-4) of the main frame structure of the window or the roof installation, in such manner that the film element is brought to extend substantially in parallel with the roof surface, in order to connect with adjacent parts (5, 6) of the underroof. The fitting collar can be manufactured in a simple manner, in that there in two overlapping lengths of film is produced transversal welds, at distances corresponding to a prescribed main frame width, whereby an obliquely extending part of each weld is formed with two parallel welded seams, while there in the edge zones at the opposite side edges of the lengths of film in extension of one and the other, respectively, of the two parallel welded seams are produced welded seams, which are perpendicular to the side edges. The collar elements are then separated by cutting along the cutting lines (22) between the parallel welded seams and parallel to the welded seams perpendicular to the side edges, and the collar is completed by cutting one length of film along the mid line between the welded seams with a subsequent bending upwards of the attachment flange parts.
Patent JP-2530365-B2 (JP)
IPC: B60C15/04
Filed: 1988-11-14
Granted: 1996-09-04
Abstract: PCT No. PCT/GB88/00985 Sec. 371 Date May 1, 1990 Sec. 102(e) Date May 1, 1990 PCT Filed Nov. 14, 1988 PCT Pub. No. WO89/04250 PCT Pub. Date May 18, 1989.In the manufacture of a pneumatic tire the approximately triangular space immediately radially inward of each bead of the tire is filled by an apex construction made by helically winding uncured rubber strip. The tapered configuration is achieved by winding from a position progressively closer to a support surface so that the windings become progressively more oblique. Width reduction of the rubber strip can be achieved by subjecting it to progresively greater tension during winding. The winding of the apex formation may be interrupted while an end of a carcass play is turned over the bead and incomplete apex. Turns of unsheathed wire may be wound over the carcass ply end and then winding of the uncured rubber strip continued until the apex formation is completed. In one modification (FIG. 5) the carcass ply is incorporated in a wound bead assembly. In another (FIG. 3) windings of a harder material such as Kevlar are interposed between windings of uncured rubber.
Patent JP-2940970-B2 (JP)
IPC: H01C7/02
Filed: 1989-09-15
Granted: 1999-08-25
Abstract: A polymer thick film ink which exhibits PTC behavior comprising an organic polymer which is crystalline, an active solvent suitable for dissolving the polymer, and carbon black which has a pH of less than 4.0. The ink is particularly useful in producing electrical devices such as heaters and circuit protection devices.
Patent JP-3111074-B2 (JP)
IPC: B60B1/04
Filed: 1991-07-08
Granted: 2000-11-20
Abstract: PCT No. PCT/CH91/00146 Sec. 371 Date Mar. 10, 1992 Sec. 102(e) Date Mar. 10, 1992 PCT Filed Jul. 8, 1991 PCT Pub. No. WO92/01574 PCT Pub. Date Feb. 6, 1992.A rim for a spoked bicycle rear wheel has rim holes laterally displaced by an amount (E) from an axis passing through the center of the cross-section of the rim. Such a rim can be subject to undesired tilting under stress imposed by spokes connected between the rim and the wheel hub and placed under tension. The rim side containing the spoke nipples is more highly loaded. To bring about balance of the tensions on both rim sides, the rim cross-section has an asymmetrical shape so that there is more rim material on the more highly loaded side and so that that side is also stiffer. The compressive forces in the rim material are better balanced, making it possible to use less expensive, conventional materials.
Patent JP-3171850-B2 (JP)
IPC: C07C323/59
Filed: 1992-12-23
Granted: 2001-06-04
Abstract: PCT No. PCT/GB92/02387 Sec. 371 Date Jun. 22, 1994 Sec. 102(e) Date Jun. 22, 1994 PCT Filed Dec. 23, 1992 PCT Pub. No. WO93/13055 PCT Pub. Date Jul. 8, 1993   <IMAGE>  (I)  Amidino derivatives of formula (I) and salts, and pharmaceutically acceptable esters and amides thereof, in which: R1 is a C1-6 straight or branched chain alkyl group, a C2-6alkenyl group, a C2-6alkynyl group, a C3-6cycloalkyl group or a C3-6cycloalkylC1-6alkyl group; Q is an alkylene, alkenylene or alkynylene group having 3 to 6 carbon atoms and which may optionally be substituted by one or more C1-3alkyl groups; a group of formula -(CH2)pX(CH2)q- where p is 2 or 3, q is 1 or 2 and X is S(O)x where x is 0, 1 or 2, O or NR2 where R2 is H or C1-6alkyl; or a group of formula -(CH2)rA(CH2)s- where r is 0, 1 or 2, s is 0, 1 or 2 and A is a 3 to 6 membered carbocyclic or heterocyclic ring which may optionally be substituted by one or more suitable substituents such as C1-6alkyl, C1-6alkoxy, hydroxy, halo, nitro, cyano, trifluoro C1-6alkyl, amino, C1-6alkylamino or diC1-6alkylamino; and pharmaceutical formulations containing them are described for use in medicine novel compounds of formula (I) and the preparation of such novel compounds are also disclosed.
Patent JP-3935955-B2 (JP)
IPC: A61C13/30
Filed: 1997-09-15
Granted: 2007-06-27
Abstract: The invention concerns an insert for filling the dental canal comprising means for anatomically and physiologically filling up the root canal 1, comprising a ductile and resilient core 10 made of a polymerised composite material, sheathed in one or several sleeves 14, 15 made of a composite material pre-impregnated with resin, being in a first pasty state previous to polymerisation so as to make the insert flexible and malleable before and during its introduction into the root canal 1. Said material is then polymerized at will by cross-linking means to be in a second polymerized state after the insert has been introduced in said canal. The upper part 17 of the insert which emerges from the root canal 1, can advantageously be used as prop or pivot for a coronal reconstitution. Thus, the same material is used for filling the root canal and for reinforcing the residual structures of the tooth. The canal obturator and the anchoring pivot are made of one and the same material.
Patent JP-2614028-B2 (JP)
IPC: A61K8/00
Filed: 1993-12-21
Granted: 1997-05-28
Abstract: The invention relates to a solid or pasty make-up composition containing a fatty phase and a pulverulent phase, the pulverulent phase consisting, at least partially, of a light powder having a density at most equal to 0.07, characterised in that the light powder represents by weight 5 to 30% by weight relative to the total weight of the composition. The invention also relates to a process for obtaining such a composition by passing into an extruding mixer. <IMAGE>