baber/WOPTO huggingface dataset:
Patent JP-H0351993-B2 (JP)
IPC: F27B7/10
Filed: 1986-08-28
Abstract: A melting furnace has a drum rotating in operating position about an approximately horizontally arranged axis of rotation and being provided within the area of the rear end with a burner and with a discharge opening and comprising within the area of the opposite front end an opening for charging and for extracting combustion gas, the latter opening being provided with a pressure head lid being movable between a closed position and an opened position and maintaining in the closed position an annular gap for the escape of the effluent gases. That end of the drum, which has the opening for charging, is conically shaped and extends into an effluent gas chamber which is connected with a stack via an effluent gas pipe. The drum is swivellably supported within a supporting bed for swivelling movement around an approximately horizontal axis intersecting the axis of rotation and is guided by guide rolls, so that it is possible to give the axis of rotation an inclined position in both directions. In the one swivelled position, the melt is discharged via the discharge opening, and in the other swivelled position, melt residues are discharged via the charging opening.
Patent JP-2660850-B2 (JP)
IPC: B65H5/14
Filed: 1988-08-26
Granted: 1997-10-08
Abstract: An independent conveyor (11), which is provided with controlled grippers (12) which are arranged at regular intervals from one another, guides the incoming prints (17) along to the beginning of a removal conveyor (18) which, in the removal zone, is driven in the same direction as the independent conveyor (11). Said conveyor (18) is equipped with controlled removal grippers (19). The mouths of the grippers (12) and of the removal grippers (19) face one another. In the removal zone, the grippers (12) and the removal grippers (19) are controlled oppositely. In order to reduce the technical expenditure for the removal conveyor (18) and the noise generated therefrom during operation, the removal grippers (19) are fastened at regular intervals from one another on a driven, continuous traction element (20). In the open position, the movable jaws (43) of the removal grippers (19) are pivoted laterally away from the associated fixed jaw and prestressed in this position by a first spring action. In the closing position, the movable jaws are directed identically with the associated fixed jaw and are prestressed in this position by a second spring action, the second spring action overcoming the first. 
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Patent JP-H0763563-B2 (JP)
IPC: B01D11/02
Filed: 1989-08-25
Abstract: The invention provides a process for the extraction of solid materials using a solvent and the apparatus for implementing same. In this process, the solvent/solute separation is provided by vaporization without special precautions in the apparatus, the vapor phase thus obtained being subjected to centrifugal separation in the separator.
Patent JP-H0448795-B2 (JP)
IPC: C07D499/00
Filed: 1986-09-24
Abstract: A stable trihydrate of (2S, 5R, 6R)-6-{(2R)-2-[(2R)-2-amino-3-(N-methylcarbamoyl)propionamido]-2-(p-hyd oxyphenyl)acetamido}-3,3-dimethyl-7-oxo-4-thia-1-azabic yclo[3.2.0]heptane-2-carboxylic acid and process for preparing the same are disclosed.
Patent JP-3273972-B2 (JP)
IPC: G11C29/50
Filed: 1992-09-10
Granted: 2002-04-15
Abstract: Construction defects in liquid crystal display base plates are detected by placing an electro-optical element, in which the optical properties change when an electric field is applied thereto, over and facing a liquid crystal display base plate, energizing the leads of said display base plate, irradiating the base plate with a light beam through the electro-optical element, and converting the optical changes detected for each pixel element electrode into a voltage distribution. The testing method in this invention is capable of identifying not only whether or not a pixel element electrode is functional, but also if a functional pixel element electrode is functioning as desired or not. Application of the testing method of this invention is able to test liquid crystal display base plates, including those which show ambiguous display irregularities. Electro-optical elements change their optical properties when an electrical field is applied thereto.
Patent JP-3324841-B2 (JP)
IPC: B60R21/16
Filed: 1993-10-08
Granted: 2002-09-17
Abstract: PURPOSE:To contrive cost down while holding reliability by providing a constitution such that increasing a current in one circuit increased a switching transistor current in the other circuit, and surely actuating two air bags by a single system. CONSTITUTION:An ignition circuit for two air bags is constituted respectively of two ignition elements SC1, SC2 and two switching transistors Tr1, Tr2. When hard collision occurs, an ignition control switch DS is turned on, to completely connect a circuit of battery B, Tr1, SC1, earth and a circuit of B, Tr2, SC2, earth, simultaneously. Here in the case of flowing a large current in the circuit of Tr1, SC1, a current 11 flows in a voltage dropping resistor R1, and potential in an emitter side of Tr1 is lowered down by I1.R1. Then, since an emitter of Tr1 is connected to a base of Tr2 through a resistor R5, potential of Tr2 is decreased thus to balance currents in both the ignition circuits, and both the ignition elements SC1, SC2 are surely ignited.
Patent JP-H0637394-B2 (JP)
IPC: C07H19/06
Filed: 1985-12-03
Abstract: Difluoronucleosides are useful for treating neoplasms in mammals.
Patent JP-H0643681-B2 (JP)
Inventor: IENSU GEERU KURAAKU MERO
IPC: E01F9/04
Filed: 1984-12-27
Abstract: @ The apparatus for applying to a road, (1), run-way or equivalent a point-formed or dotted paint or marking (M") especially a traffic indication line comprisesa reservoir (R) containing a supply of highly viscous material (M) to be applied to the road (1) anda nozzle section (10, 10') in itself comprising- conduits (11) ending in orifice zones (11', 11") for forming preliminary stages (M') of highly viscous drops and- means (20, 20', 20") for flinging the drops down into engagement with the road (1).In a mechanical embodiment the orifice zones (11') of the conduits (11) are placed on a cylinder surface (12) and are mutually separated by means of partition walls (13) and the means (20) for flinging the material down into engagement with the road comprise a rotatory shaft (21) and a number of shovel blades (22).In a pneumatic embodiment the means (30) for flinging the drops down into engagement with the road (1) comprise a plurality of compressed air tubes (20') each leading to an orifice zone (11") and another plurality of tubes (20") leading away from the said zone (11").These apparatus constitute simple and cheap embodiments of an apparatus which effectively flings the marking mass into contact with the road.
Patent JP-3534461-B2 (JP)
IPC: A24D3/02
Filed: 1994-11-22
Granted: 2004-06-07
Abstract: The invention relates to a device for treating at least one strip of filter material for the tobacco-processing industry, which is extracted from a stock and which is fed to a stretching stage having a stretching means which is followed by an applicator stage with an applicator means for applying application fluid, etching the filter material, onto the strip, which applicator stage, in turn, is followed by a gathering stage having a gathering means reducing the width of the strip. The purpose of the invention is to achieve a further possibility for the treatment of filter material. In the solution according to the invention, the stretching stage, the applicator stage and the gathering stage form at least approximately the shape of a U or V. The advantage attainable by means of the invention is an improvement in the tow yield along with a constant pull resistance of the filter sticks produced from the treated material. Moreover, a reduction in the dimensions of a corresponding treatment apparatus is achieved. <IMAGE>
Patent JP-2513739-B2 (JP)
IPC: H01L23/34
Filed: 1987-11-19
Granted: 1996-07-03
Abstract: PURPOSE:To automatically perform the curing operations of semiconductor wafers efficiently and accurately by a method wherein a box type curing furnace 10 composed of a box type unit, a slide table, a heater block and a thermocouple is operated by the signals from an outer controller. CONSTITUTION:The overall periphery of a box type unit 11 excluding an opening part is covered with thermal insulating material 11a while inner one side is equipped with a sliding mechanism 11b. A slide table 12 connected to a driving mechanism 13 is provided with a front cover 12a and a rear cover 12b to be moved in the opening and closing directions of the opening part of the unit 11 by the slide mechanism 11b. A heater block 14 is located on the inner wall of the unit 11 while a thermocouple 16 is located inside the unit 11. This curing furnace is operated by the signals from an annexed outer controller 18. Through these procedures, the curing operations of semiconductor wafers can be automatically performed efficiently and accurately.
Patent JP-H0735391-B2 (JP)
IPC: A23G3/38
Filed: 1993-12-01
Abstract: The novel chlorinated sugar O -a-D-6-chloro-6-deoxyg- alactopyranosyl-(1 → 6)-a-D-4-chloro-4-deoxygalactopyran- osyl-(1 - 2)-β-D-1, 6-dichloro-1, 6-dideoxyfructofuranoside (TCR) can be used to prepare sucralose by incubating the TCR in solution in the presence of an enzyme serving to remove the 6-chloro-6-deoxygalactosyl moiety from the 6-position, especially an enzyme derived from a strain of Mortierella vinacea, Circinella muscae or Aspergillus niger. TCR is prepared by treating raffinose with thionyl chloride in the presence of triphenylphosphine oxide.
Patent JP-3609862-B2 (JP)
IPC: H03M3/02
Filed: 1994-12-09
Granted: 2005-01-12
Abstract: In a circuit arrangement for the analog/digital conversion of frequency-modulated intermediate-frequency signals and for converting them down to the baseband, the intermediate-frequency signals can be supplied to a sample-and-hold circuit which samples the intermediate-frequency signals at a given sampling rate. The sample-and-hold circuit is connected to two high-pass sigma/delta converters which are alternately supplied with the samples extracted from the sample-and-hold circuit. Outputs of the high-pass sigma/delta converters are connected to mixers which are supplied with mixed signals having a frequency of one half of the sampling rate. <IMAGE>
Patent JP-2799946-B2 (JP)
IPC: H04W56/00
Filed: 1993-11-17
Granted: 1998-09-21
Abstract: PURPOSE:To efficiently receive a high-speed burst signal from an opposite side station. CONSTITUTION:When a unique word UW in the burst signal is detected, a frame timing generation circuit 231 generates a reference reception timing signal. On the other hand, a reception Cl decode circuit 241 controls a switching circuit 232 by detecting a class signal CI continued to the unique word, generates respective reception timing by applying the reference reception timing signal to slot timing generation circuits 233-235 correpsonding to the unique word and the class signal, and applies that timing to respective processing blocks. Therefore, it is enough for a CPU only to receive following data based on the processing result of respective processing blocks, the burden is reduced and reception can be efficiently performed.
Patent JP-3047757-B2 (JP)
IPC: B60L50/15
Filed: 1994-12-22
Granted: 2000-06-05
Abstract: PURPOSE: To prevent the drive feeling from lowering by idling the engine during next control period when the smoothed value of power consumption of a motor drops below the minimum output of a generator. CONSTITUTION: When the power consumption Pm of a motor drops below a level Px in the vicinity of the minimum output PgMin of a generator, idling of an engine is started and the throttle is fully opened when the power consumption Pm exceeds a level Py in the vicinity of minimum output PgMin of the generator. Since the idling period B' coincides with the period where the power consumption Pm of motor lowers, deterioration of drive feeling due to actualization of noise can be suppressed.
Patent JP-3263456-B2 (JP)
IPC: C09K23/42
Filed: 1992-12-17
Granted: 2002-03-04
Abstract: The invention provides a process for the preparation of large-particle, aqueous plastic dispersions, which permits targeted adjustment of particle size. The process comprises a system which controls the particle size and comprises the step of polymerizing a monomer in the presence of an anionic emulsifier; a substantially non-branched, nonionic, water-soluble polymer auxiliary; and alkali metal and/or ammonium ions not bonded to emulsifier. The polymer auxiliary can be prepared reproducibly with regard to its agglomerating effect.
Patent JP-4390938-B2 (JP)
IPC: H04W16/02
Filed: 1999-12-10
Granted: 2009-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a wireless access system in which transmission/reception timing can be easily set at a subscriber's device with respect to a propagation delay depending on the distance from a base station device to a subscriber station device. SOLUTION: When a base station device 3 transmits a synchronization establishment signal to a newly joined subscriber station device 1, the subscriber station device 1 replies to the base station device 3 by transmitting a signal by which timing deviation can be measured to the base station device 3 as a reply signal. The base station device 3 receiving the reply signal measures the timing deviation and informs the subscriber station device 1 of a timing adjustment value to correct the timing deviation.
Patent JP-3161730-B2 (JP)
IPC: C07H23/00
Filed: 1991-11-25
Granted: 2001-04-25
Abstract: PCT No. PCT/SE91/00797 Sec. 371 Date Jul. 24, 1992 Sec. 102(e) Date Jul. 24, 1992 PCT Filed Nov. 25, 1991 PCT Pub. No. WO92/09615 PCT Pub. Date Jun. 11, 1992Support system for the synthesis of oligonucleotides wherein the first nucleoside is bound to the support via a silylether linkage, especially of the formula   <IMAGE>   wherein B is a nucleoside or deoxynucleoside base. R1 is a protecting group. R2 is -H, -OH, or -OR5, in which R5 is a protecting group. R3, R4 and X each represent alkyl, aryl, cycloalkyl, alkenyl, aralkyl, cycloalkylalkyl, alkyloxy, aryloxy, cycloalkyloxy, alkenyloxy, aralkyloxy. S is a solid support, whereby not more than one of R3, R4 and X represent alkyloxy, aryloxy, cycloalkyloxy, alkenyloxy, aralkyloxy or cycloalkylalkyloxy.
Patent JP-4021479-B2 (JP)
IPC: B29C45/82
Filed: 1996-05-17
Granted: 2007-12-12
Abstract: A system that includes a pump driven by a variable speed electric motor, the pump being directly connected to a hydraulic actuator by an open hydraulic circuit. This setup allows using one motor pump combination to drive any number of axes sequentially. The main advantages are significant energy savings but also higher control quality achieved by the substitution of control valves. Power control is dedicated to electronic power transistors while hydraulics are used for power transmission. For two and four quadrant operation, a hydraulic accumulator is proposed exerting a spring load on the hydraulic actuator. This allows for driving and braking the actuator and the associated machine axis in both directions of motion while the hydraulic pressure is always applied to the same port of the pump. The other pump port can be connected to tank.
Patent JP-3271974-B2 (JP)
IPC: A61B18/24
Filed: 1992-07-24
Granted: 2002-04-08
Abstract: A retrieval catheter (10) for removing deleterious materials (S) from body lumens has an elongate catheter body (12) having a slack net (26) at its distal end (16). The slack net may be collapsed to facilitate introduction into the body lumen and opened in situ to permit capture and retrieval of the deleterious materials. A method for removing ureteral stones from the ureter is described.
Patent JP-2907232-B2 (JP)
IPC: B65D75/36
Filed: 1994-07-08
Granted: 1999-06-21
Abstract: PCT No. PCT/DE94/00793 Sec. 371 Date Jan. 18, 1996 Sec. 102(e) Date Jan. 18, 1996 PCT Filed Jul. 8, 1994 PCT Pub. No. WO95/03230 PCT Pub. Date Feb. 2, 1995Packaging for storing products in the form of pellets, the packaging including a deep-drawn element having a plurality of straight deep-drawn grooves, each groove having an open top and being dimensioned to hold a plurality of the products in a row, and a cover element covering the deep-drawn element and the open tops of the grooves, the cover element having a plurality of closable removal openings each aligned with a portion of the open top of a respective one of the grooves, each closable removal opening being openable for removal of successive ones of the products held in the respective one of the grooves. The cover element is composed of a cover foil provided with a plurality of flaps, each of the flaps delimiting a respective one of the removal openings, and each of the flaps being surrounded by a respective portion of the cover foil, and an adhesive foil, having a plurality of portions, each of the adhesive foil portions covering, and secured to, a respective one of the flaps and covering the respective portion of the cover foil which surrounds the respective one of the flaps, each of the adhesive foil portions being movable between a closing position for causing the adhesive foil portion and the respective one of the flaps to tightly seal the respective one of the removal openings and an opening position for opening the respective one of the removal openings.
Patent JP-H0646037-B2 (JP)
IPC: F04D29/42
Filed: 1989-05-30
Abstract: PCT No. PCT/EP89/00604 Sec. 371 Date Dec. 13, 1990 Sec. 102(e) Date Dec. 13, 1990 PCT Filed May 30, 1989 PCT Pub. No. WO89/12755 PCT Pub. Date Dec. 28, 1989.A centrifugal pump has a housing which defines an annular chamber disposed downstream of the impeller and surrounding the shaft seal. The chamber receives a hollow cylindrical or frustoconical shroud which surrounds the shaft seal with spacing and protects it from solid particles in the conveyed fluid. A non-contact type annular seal between the impeller and the housing surrounds the shroud.
Patent JP-4474505-B2 (JP)
IPC: C07C67/38
Filed: 1996-07-16
Granted: 2010-06-09
Abstract: The invention relates to a process for the continuous carbonylation of olefins whereby an olefin is reacted with carbon monoxide and a nucleophilic compound in the presence of a catalyst system based on: (a) a source of a Group VIII metal cations, (b) a source of an aliphatic diphosphine, and (c) a carboxylic acid which is the hydrocarboxylation product of the olefin, whereby during the process the carboxylic acid is either added continuously or intermittently or is prepared in-situ by continuous or intermittent addition of water.
Patent JP-2728284-B2 (JP)
IPC: A61K31/70
Filed: 1988-07-06
Granted: 1998-03-18
Abstract: Hemorrhoidal compositions containing disaccharide polysulfate-aluminum compounds such as sucralfate, alone or in combination with other hemorrhoidal products, as an agent effective for alleviating the symptoms of anorectal disease when topically applied to the human skin. Method for alleviating the symptoms of hemorrhoids in humans. Compositiions containing disaccharide polysulfate-aluminum compounds such as sucralfate, alone or in combination with antibiotics, antifungal agents, anti-acne agents, or local anesthetics as an active agent effective in promoting the healing of wounds which are not anorectal when topically applied to the surface of a wound. Method for promoting healing at the surface of a wound in humans.
Patent JP-3263947-B2 (JP)
IPC: C07D273/00
Filed: 1994-08-31
Granted: 2002-03-11
Abstract: A compound of the formula : <CHEM>  wherein   A   is benzyl group which has suitable substituent (s), A<a>, B and D   are each lower alkyl, C   is hydrogen or lower alkyl,  or a salt thereof. The compound or its salt of the present invention has excellent parasiticidal activities as parasiticides (anthelmintics) for animals and human bodies.
Patent JP-3411033-B2 (JP)
IPC: A61L15/28
Filed: 1992-12-18
Granted: 2003-05-26
Abstract: Biomaterials are disclosed comprised of biodegradable, biocompatible, and bioabsorbable nonwoven fabric materials for use in surgery for the guided regeneration of tissues. The non-woven fabric materials are comprised of threads embedded in a matrix, wherein both the matrix and the threads can be comprised of esters of hyaluronic acid, used singly or in combination, or esters of hyaluronic acid in combination with esters of alginic acid or other polymers.
Patent JP-2781278-B2 (JP)
IPC: H01M50/517
Filed: 1994-10-04
Granted: 1998-07-30
Abstract: PCT No. PCT/EP94/03285 Sec. 371 Date Jun. 14, 1996 Sec. 102(e) Date Jun. 14, 1996 PCT Filed Oct. 4, 1994 PCT Pub. No. WO95/10857 PCT Pub. Date Apr. 20, 1995The invention discloses a connection device for the electric connection between the poles of accumulators which comprises: a connecting electric cable (2) ending at each of its extremities with a conductor ring (3), the hole (4) of which lodges a connecting screw (5) connecting said cable to an electric pole (6) of the accumulator; an insulation coating made of plastic material (1), wherein the part having a smaller diameter is sealed with a lid and the part having a larger diameter rests on the surface (9) of the lid of the accumulator and having a first annular wall (11) in form of a cylinder of the same diameter as the head of the connecting screw (5) having its base on the surface of the conductor ring in contact with said head (52) of the connecting screw (5); a lid (90) for sealing each insulation coating. Said insulation coating (1) presents a second annular wall (12) concentric with said first annular wall (11), having a larger diameter and over lapping said first annular wall, the portion of insulation coating comprised between said second and said first wall lodging in an annular notch (110) obtained in correspondence with the bottom of the head of the connecting screw.
Patent JP-3741439-B2 (JP)
IPC: B01L99/00
Filed: 1994-09-28
Granted: 2006-02-01
Abstract: Methods, devices, apparatus and kits for amplifying and detecting nucleic acid are provided. The apparatus is a one or two-tier thermal cycling device that operates in conjunction with a reaction/detection unit. A sample is loaded into a reaction chamber of the device which is then mated with a detection chamber to form the reaction/detection unit. A first heating element of the thermal cycling apparatus applies a desired temperature to the reaction/detection device to amplify target nucleic acid in the sample. The reaction mixture is then transferred to the detection chamber by the second heating element and amplified target nucleic acid is immobilized on a support in the detection chamber. Microprocessor control controls the heat applied by the second element independently of the heat applied by the first element. A detection system associated with the apparatus detects and analyzes the immobilized amplified nucleic acid target. Images are captured and digitized and subjected to statistical analysis to improve the accuracy of the method.
Patent JP-3183668-B2 (JP)
IPC: H04L69/40
Filed: 1993-01-29
Granted: 2001-07-09
Abstract: A method of analysing a communication system to locate the source of a fault. The communication system comprises a signal carrying medium (9) coupled to a series of end station ports (2-6) which enable respective end stations (24) to transmit signals onto and receive signals from the medium and a controller (8) to control connection of end stations (24) to the medium via the ports (2-6). The method comprises disconnecting end stations (24) in series from the medium (9) in response to detection of a fault and then detecting whether the fault still exists. A fault analyzer (10) adapted to respond to the detection of a fault causes the controller (8) firstly to disconnect an end station (24) which has previously been characterised as the most likely source of a fault. The controller (8) may disconnect groups of end stations (24) and reconnect subgroups if no fault is present in the group which was not disconnected until the faulty end station is identified. <IMAGE>