baber/WOPTO huggingface dataset:
Patent JP-H0141312-B2 (JP)
IPC: C12N15/00
Filed: 1983-07-12
Abstract: Improved vectors and methods for regulating the expression in bacteria of a eucaryotic anti-viral protein, such as mature human immune interferon, the gene for which has been cloned onto a bacterial plasmid, is disclosed. The improved vectors incorporate and method utilizes transcriptional regulatory elements derived from bacteriophage lambda and ribosome binding sites either derived from bacteriophage lambda and/or synthesized chemically.
Patent JP-3474635-B2 (JP)
IPC: A61P31/04
Filed: 1994-06-13
Granted: 2003-12-08
Abstract: This invention provides for crystalline hydrochloride C1-C3 alcohol solvate forms of the compound of formula (I): <CHEM> In particular, crystalline hydrochloride ethanol, methanol, and propanol solvates are disclosed. Also disclosed are processess or preparing and using the above compounds.
Patent JP-3048511-B2 (JP)
IPC: A61K31/495
Filed: 1995-05-29
Granted: 2000-06-05
Abstract: N-Pyridyl carboxamides of formula (I), and their salts, enantiomers and diastereoisomers, are new. Q = 2- or 3- pyridyl (opt. as the N-oxide), substd. by R1-R4; R1, R2 = amino, alkylamino, dialkylamino, alkyl, OH, alkoxy, NO2, or halogen; R3, R4 = H or as R1; R = H or alkyl; A = alkylene or alkenylene (both opt. substd by alkyl) or a bond; Y = pyrazine, benzothiophene, 4-oxoÄ4HÜbenzopyran, pyrrole, pyrroline, pyrrolidine, piperidine, pyridine, or phthalimido, (all substd. by one or more R'), or chroman or benzopyran (both opt. substd. by one or more alkyl), 3-carboxy-5-alkyl-isoxazole or 3-alkoxycarbonyl-5-alkyl-isoxazole; and when A is not a bond, Y may also be thiophene (opt. substd. by one or more R'); R' = alkyl, alkoxy, CF3, OH, halogen, thiol or alkylthio; X = O, S, NH, or NR"; R" = alkyl, alkoxy, OH, NH2, arylalkyloxy, or aryloxy. Alkyl and alkoxy have 1-6C; aryl is phenyl or naphthyl; alkenylene has 2-6C.
Patent JP-S6337778-B2 (JP)
IPC: C07C205/02
Filed: 1979-11-14
Abstract: Nitroparaffins are made in the homogeneous gaseous phase by nitration of ethane, performed in the presence of an active agent carrying an NO or NO2 group that is easily transferable. The process is applicable particularly to making nitromethane with high yields.
Patent JP-3837256-B2 (JP)
IPC: B60T13/52
Filed: 1999-05-28
Granted: 2006-10-25
Abstract: A passive safety device for vehicle, wherein a master back (6) is fixedly connected to a dash panel (20) side through a flexible pedal bracket (1), a striker (4) extends forward in longitudinal direction of a vehicle and, in normal condition that any external force does not act thereon, a front end (4a) of the vehicle is disposed so as to be projected from the dash panel (20), the striker (4) is pressed when the external force acts thereon and, accordingly, the pedal bracket (1) is deformed starting at a brittle part (16) thereof, and a master cylinder (7) is moved away from knees so that an interference between them can be avoided, whereby, when the external force acts on the front surface of a cab, a clutch mechanism part (24) and a brake mechanism part (25) are prevented from being interfered with the knees (31) of a passenger to increase an occupant's safety. <IMAGE>
Patent JP-4316018-B2 (JP)
IPC: B29D11/00
Filed: 1997-06-03
Granted: 2009-08-19
Abstract: Demolding apparatus for reliably and repeatedly mechanically separating contact lens mold assemblies without damaging the contact lens formed therebetween. The mold assembly includes a frontcurve mold having a central mold section with a surrounding flange, and a corresponding backcurve mold also having a central mold section with a surrounding flange, with a contact lens being molded therebetween. The demolding apparatus includes a conductive heating probe which contacts the backcurve mold of the lens mold assembly to conductively heat the backcurve mold. Heat is conducted by the backcurve mold to cause a temperature gradient between the backcurve mold and the lens being demolded. The temperature gradient causes a differential expansion and shifting of the surface of the backcurve mold relative to the surface of the lens to lessen the adhesion therebetween to assist in separation of the molds, while leaving the lens in the frontcurve mold. The conductive heating probe includes a convex heating surface which contacts and is the same general shape as a concave surface on the backcurve mold, and can also include a compliant heat conductor to conform to the concave surface on the backcurve mold. In one embodiment, the apparatus includes a conductive heating probe assembly having an n x m array of conductive heating probes which contact each backcurve mold of an n x m array of molds assemblies positioned in a support pallet.
Patent JP-2776895-B2 (JP)
IPC: C04B7/26
Filed: 1989-06-27
Granted: 1998-07-16
Abstract: A cement-type binding material suitable as a building material for use in the manner of a Portland cement including for underground work, or as a curing accelerating additive in mortar cement or masonry cement or in concrete or as a basic material for producing building components, is produced by mixing flue dust or flue ash with a product obtained by desulfurizing flue gases. The quantity of flue dust or ash is so measured than any free lime and lime being freed during an oxidizing and calcining treatment is completely bound to aluminates and silicates capable of reacting with water. The so produced intermediate multi-phase product is milled to a certain fineness and mixed with slag sand also milled to a certain fineness. The so obtained product is suitable for use in all instances where gypsum could not be used heretofore or could be used only under expensive protective measures.
Patent JP-H032043-B2 (JP)
IPC: B29C45/02
Filed: 1983-09-29
Abstract: Described herein is a process for producing a fabricated thermoset resin article which comprises the steps of: (a) providing in an accumulator zone, a liquid body of an epoxide containing organic material which is curable upon heating to a thermoset resin composition, the viscosity of said liquid body being maintained essentially constant in the accumulator zone by keeping its temperature below that at which curing of said materials is substantial, (b) providing a heated closed mold from which essentially all of the air has been removed from the cavity of said mold, (c) injecting at least a portion of said liquid body under pressure into the closed mold to fill the cavity in the mold, (d) initiating the curing of said materials by subjecting the materials to a temperature in the mold above the temperature of which the curing of said materials is initiated, (e) maintaining a pressure on the curing material, (f) injecting additional of said materials to the mold cavity during the curing of said materials and (g) opening said mold and removing the article therefrom.
Patent JP-H0742298-B2 (JP)
IPC: C07F5/02
Filed: 1986-08-02
Abstract: In a process for hydroboronizing alkenes or alkynes with catecholborane (1,3,2-benzodioxaborolane) optionally in the presence of an added organic solvent the reaction is catalyzed by a complex compound having one of the formulas: (I) RhCl(CO)x[E(C6H5)3]3-x' wherein "E" is arsenic or phosphorous and "x" equals 0 or 1, (II) [RhCl(alkene)2]2' (III) [(C6H5)3P]3 3Ru(CO)ClH or (IV) [(C6H5)3P]3RuCl2, particularly suitable catalysts are, e.g. tris (triphenylphosphine)rhodium(I) chloride and bis(cyclooctadiene)rhodium(I) chloride.
Patent JP-2667382-B2 (JP)
IPC: F16G13/16
Filed: 1995-07-26
Granted: 1997-10-27
Abstract: The hose chain consists of generally U-shaped links for the hose and which are connected by their legs with steel ropes. The chain is essentially vertical in its operating mode. The ID of the links corresponds to the OD of the hose. The upper free legs of the links protrude beyond the periphery of the hose. The legs at their outer lower ends have recesses to receive the protruding legs of the links below. The base of the link cross-section has a projection on its outside. This projection is shaped so that it touches the periphery of the hose in the link below, and may be concave to give greater contact area.
Patent JP-H0226597-B2 (JP)
IPC: C09B11/00
Filed: 1981-12-08
Abstract: Pressure-sensitive recording sheets which comprise at least a transfer sheet having on its one side a coating including microcapsules containing as color-former black color-forming fluoran dye and a color-developing sheet having on its one side a color-developer layer containing at least activated clay, zinc carbonate and thiourea compound. The pressure-sensitive recording sheets of this invention provide pure black color image having high-color density, excellent light fastness and less color change with the lapse of time.
Patent JP-H0158099-B2 (JP)
IPC: B65H18/20
Filed: 1984-09-21
Abstract: In an apparatus for winding up flat material webs or foils, by means of a rotary winding cylinder, the cylinder is provided with a longitudinal slot and which accommodates a clamping device and by which a portion of the web to be wound up and introduced through the slot by means of a vertically movable blade which causes the web to be seized and firmly held. Upon finishing a roll, the seized portion of the web is disengaged and the roll can be withdrawn by means of a take-off device. This makes it possible to wind up the web at a high speed without forming folds. Also, the laps of the formed roll are very firmly wound and their edges are throughout in a definite position so that they may be heated in a working station.
Patent JP-H0825368-B2 (JP)
IPC: B60B33/04
Filed: 1986-08-22
Abstract: This device prevents individual components of a load from being thrown off during halting of a conveying vehicle at a high rate of deceleration. A blocking device for the suspension of the caster which instantly assumes a front position as viewed in the direction of travel, prevents the vehicle from forwardly and downwardly dipping about the axle of the center-mounted drive wheels. The blocking device automatically adjusts itself corresponding to the direction of motion. A sliding stop vertically displaceably mounted on a pivotable part of a caster arrangement and a stop component fixedly mounted on the vehicle body cooperate to block the suspension of this front caster when the front caster experiences a predetermined degree of suspension displacement. At the caster instantly assuming the rear position, the stop component and the sliding stop are positioned at 180 DEG  to one another, thus precluding inadvertent engagement and permitting full suspension displacement. When changing direction of travel, both casters pivot automatically about a vertical axis, blocking the suspension of the front caster in the new direction of travel and permitting the rear caster to exploit its full suspension displacement range.
Patent JP-H0819813-B2 (JP)
IPC: E06B3/48
Filed: 1988-08-10
Abstract: Articulated overhead gate consisting of a series of adjacent and interarticulated panels with their sides facing one another, characterized in that the side of each panel that is uppermost in gate-closed state and faces a preceding panel has a curved surface that is convex in vertical section and the side that is lowermost and faces a subsequent panel has a curved surface that is concave in vertical section, with the result that the mutually facing convex and concave curved surfaces in each pair of adjacent panels demarcate a space that is dictated by the hinge between the panels and accordingly has curved edges, and in that the facing sides shift in relation to each other as they articulate around their associated axis of articulation during the transition from the gate-closed state into the gate-open state in such a way that the space remains but decreases along the direction of articulation during at least part of the transition into the state of maximum articulation.
Patent JP-2889192-B2 (JP)
IPC: B22D27/04
Filed: 1996-08-01
Granted: 1999-05-10
Abstract: The method concerns the production of particles out of cast bodies (10) which have solidified in an oriented manner. A metal melt in a non-reactive atmos. is poured onto a cooling surface (9) and subsequently the resultant casting (10) is broken up into particles. The melt is poured according to the principle of centrifugal casting onto an essentially cylindrical cooling surface (9) rotating at high speed about an axis (AR-AR). The casting (10) thus produced solidifies in a direction oriented radially inwards. Also claimed is the appts. for implementation of the proposed method.
Patent JP-2854116-B2 (JP)
IPC: A23K20/195
Filed: 1990-09-17
Granted: 1999-02-03
Abstract: Stabilized antibiotic composition for animal feeds which provide for improved recovery of the antibiotic from the animal feed. The compositions contain the antibiotic in a coated form. In a preferred embodiment the antibiotic is coated by microencapsulation before being added to the animal feed.
Patent JP-3041522-B2 (JP)
IPC: H02J3/14
Filed: 1998-09-22
Granted: 2000-05-15
Abstract: The flicker free switching of electrical power to a system having two part loads is based upon generation of pulses (A,B,C) obtained from the half waves of the ac supply voltage. The switching system operates with a pulse width modulation such that load switching provides power consumptions of 8,18,33,60,93 and 100% in stages depending upon the pulse supply combinations.
Patent JP-2665470-B2 (JP)
IPC: B60R21/26
Filed: 1995-10-17
Granted: 1997-10-22
Abstract: The device comprises a housing, and gas generating material within the housing to provide gas to inflate the inflatable vehicle occupant restraint when the gas generating material is ignited. There is an annular auto ignition packet within the housing, the annular auto ignition packet containing material having an ignition temperature below an ignition temperature of said gas generating material. The housing has a first end wall which is disposed adjacent to the inflatable vehicle occupant restraint prior to inflation of the inflatable vehicle occupant restraint and a second end wall which is opposite to the first end wall. The annular auto ignition packet being disposed adjacent to the second end.
Patent JP-3453314-B2 (JP)
IPC: A61L31/00
Filed: 1998-10-20
Granted: 2003-10-06
Abstract: PCT No. PCT/FI87/00177 Sec. 371 Date Oct. 14, 1988 Sec. 102(e) Date Oct. 14, 1988 PCT Filed Dec. 29, 1987 PCT Pub. No. WO88/05312 PCT Pub. Date Jul. 28, 1988.Surgical material of resorbable polymer, copolymer, or polymer mixture containing at least partially fibrillated structural units, and use thereof.
Patent JP-2842424-B2 (JP)
IPC: H04W84/00
Filed: 1996-12-11
Granted: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To provide the mobile communication terminal equipment whose power consumption is reduced and capable of 2-way communication and to provide the data transmission method where the efficiency and the reliability are improved. SOLUTION: When the mobile communication terminal equipment is resident in a wide area and receives a start signal from a wide area selective calling system, a transmission reception section is started and a reply signal is sent. When the mobile communication terminal equipment is resident at the outside of the wide area, the transmission reception section is started and terminal information denoting the outside of the wide area is sent and an inquiry signal denoting whether or not a message addressed to its own equipment is stored is sent to a control station by using the 2-way communication system at a predetermined time interval.  The control station sends the start signal to the mobile communication terminal equipment when the mobile communication terminal equipment is resident in the wide area, and sends a message addressed to the mobile communication terminal equipment in response to the inquiry signal when receiving a reply signal and sends a message to the mobile communication terminal equipment in response to the inquiry signal from the mobile communication terminal equipment without sending the start signal when the mobile communication terminal equipment is resident at the outside of the wide area.
Patent JP-3115440-B2 (JP)
IPC: C25B15/08
Filed: 1992-12-10
Granted: 2000-12-04
Abstract: The present invention is intended to prevent the formation of impurities such as chlorate in electrolysis using the ion exchange membrane method, without resorting to the addition of hydrochloric acid to counter the migration of alkali hydroxide from the cathode compartment to the anode compartment. The method of the present invention includes feeding a portion of an aqueous solution of an alkali chloride (as the raw material) into an auxiliary electrolytic cell (1) of the cation exchange membrane (2) type in which the anode (5) is a hydrogen gas electrode, thereby effecting electrolysis to generate hydrochloric acid in the anode compartment (3), and then feeding the hydrochloric acid-containing aqueous solution of alkali chloride into the main electrolytic cell (11), thereby neutralizing the alkali hydroxide which migrates from the cathode compartment (10). This method inherently forms hydrochloric acid in the system, obviating the need for having an additional facility for synthesis of hydrochloric acid, thus permitting the efficient production of alkali hydroxide and chlorine without the addition of hydrochloric acid. <IMAGE>
Patent JP-4148580-B2 (JP)
IPC: G01C21/34
Filed: 1998-12-18
Granted: 2008-09-10
Abstract: A system and method are disclosed that allow a navigation system that uses a geographic database to also use the data in traffic messages broadcast by a traffic broadcast system. One aspect of a present system and method includes the formation, storage, and use of location reference data records in a geographic database used by a navigation system. These location reference data records identify certain other kinds of data records that represent physical geographic features, such as data records that represent segments of roads, as being associated with certain location reference numbers. These location reference records may be included in a geographic database installed in the vehicle or may be provided to vehicles via a wireless communication link. Another aspect of a present system and method includes the formation, storage, and use of one or more indices that relate location reference numbers used by a traffic broadcast system to location reference records in a geographic database used by the navigation system. Another aspect of a present system and method is the formation, storage, and use of data that identify, for each location reference number, the immediately previous and the immediately next location reference number. Still another aspect of a present system and method includes the programming, and methods of use thereof, that query the geographic database and return the data entities associated with certain identified location reference numbers. <IMAGE>
Patent JP-S6365733-B2 (JP)
Inventor: BEITSU KENESU UIRIAMU
IPC: C21B/
Filed: 1983-11-21
Abstract: For introducing gases, wires and powders to metal melts, a multi-ducted refractory body (11) is installed in the wall (14) of a vessel (15) for the melt. The body has passage closing elements (24, 34, 35) preventing melt entering the passages (A, B, C). Two passages (A and C) serve respectively for introducing gas, and fluidised powders, to the melt; each has a movable pipe (36, 91) (for gas or fluidised powder). Upon moving gas pipe (36) towards the melt, it dislodges closing element (24) whereby gas from the pipe can enter the melt via capillary bores (25). Similarly, by moving pipe (91), closing element (35) is dislodged whereby the fluidised powder can discharge from the pipe (91). Wire is fed along passage (B) to the melt: when it reaches the closing element (34) the wire can itself dislodge this element to gain access to the melt.A method of introducing substances to liquids related to use of this apparatus is disclosed, as well as metallurgical processes involving the method.
Patent JP-2730725-B2 (JP)
IPC: G01B3/10
Filed: 1986-11-26
Granted: 1998-03-25
Abstract: PCT No. PCT/US86/02557 Sec. 371 Date Jan. 9, 1991 Sec. 102(e) Date Jan. 9, 1991 PCT Filed Nov. 26, 1986 PCT Pub. No. WO87/03361 PCT Pub. Date Jun. 4, 1987.A tape rule or other displacement measuring apparatus comprises a reader means and a member that are relatively movable. The member carries a position track defined by a sequence of alternative markings made in succession along the member. The alternative markings record different values in a pseudo-random sequence which is the result of repetitive operations on a seed consisting of a small number of elements. The sequence has the property that a group of successive markings of length at least equal to that of the seed occurs at a single position in the sequence so that a succession of markings read from the track and of length at least equal to the seed defines an absolute position of the reading means and the member. The reading means has at least three sensors arranged to respond to different locations within each marking with the pattern of the markings and the location of the sensors arranged so that only a single sensor changes state each time that the member moves through an interval of displacement relatively to the sensing means. The states occur consecutively in alternative sequences along the member that are recognizable by decoding logic fed with successive states as a logical value corresponding to one of the alternative markings depending upon which sequence has been followed.
Patent JP-3506383-B2 (JP)
IPC: A61C13/265
Filed: 1993-06-10
Granted: 2004-03-15
Abstract: The extracoronal attachment described and claimed has, as in the prior art, a counterdie (14, 16) secured to a crowned or intact tooth (12) and a die (40) mounted on a false tooth (52). The die has the shape of a housing (42) open towards the counterdie and in which a frictional element (30) made of plastic which is stable in the mouth is inserted. This frictional element is used, during the manufacture of the attachment, as an auxiliary liner element.
Patent JP-3280020-B2 (JP)
IPC: C22C30/00
Filed: 1991-11-15
Granted: 2002-04-30
Abstract: The invention concerns particularly an alloy in the form of a solid solution of intermetallic compound Ti2?AlX, niobium and if necessary additionnal elements capable of forming binary solid solutions with the niobium, X being mainly molybdenum, and Ti2?AlX representing 40 to 80 atomic per cent of the alloy. This alloy cristallises with a substantially continuous centered cubic structure giving it excellent mechanical properties over a wide temperature range.
Patent JP-3421336-B2 (JP)
IPC: C07K16/00
Filed: 1992-07-08
Granted: 2003-06-30
Abstract: Method for differentiating HTLV-I antibodies from HTLV-II antibodies, and peptides which enable the differentiation. Kits containing these peptides which allow for the differentiation between anti-HTLV-I antibodies and anti-HTLV-II antibodies.
Patent JP-4119491-B2 (JP)
IPC: H02H9/02
Filed: 1998-06-02
Granted: 2008-07-16
Abstract: An overcurrent protection system containing (1) a current sensing means; (2) a first switch coupled to the current sensing means; (3) a voltage sensing means; (4) a PTC device; and (5) a second switch coupled to the voltage sensing means. In one type of system, the second switch is connected in series with a parallel combination of the first switch and the PTC device; and the voltage sensing means is connected in parallel with a series combination of (i) the second switch and (ii) the parallel combination of the first switch and the PTC device. In another type of system, the first switch, the PTC device and the voltage sensing means are connected in parallel with each other; and the second switch (i) is a switch which latches in the open position and (ii) is connected in series with the parallel combination of the first switch, the PTC device and the voltage sensing means.