baber/WOPTO huggingface dataset:
Patent JP-2657948-B2 (JP)
IPC: H03F3/30
Filed: 1986-08-27
Granted: 1997-09-30
Abstract: A controlled current source apparatus with a voltage/current converter for deriving a signal current fed to a load, includes a first current source delivering a first d-c current super-imposed on the signal current, and a second current source connected parallel to the load for delivering a second d-c current substracted from the d-c current leading into the load.
Patent JP-2767534-B2 (JP)
IPC: F23C7/02
Filed: 1993-08-03
Granted: 1998-06-18
Abstract: A combustion method employing two different oxidants wherein the first oxidant incompletely combusts fuel and a second oxidant having a higher oxygen concentration completes the combustion in a defined manner which reduces NOx generation. <IMAGE>
Patent JP-3047162-B2 (JP)
IPC: B22D11/16
Filed: 1996-08-05
Granted: 2000-05-29
Abstract: Starting a continuous casting appts. between rolls producing aluminium or aluminium alloy strips with a thickness of 4.5 mm or less comprises: (a) placing a level sensor (21) in the container (11) feeding the central zone of the nozzle (12); (b) placing one or more removable dams (14) between the container (11) and the central zone of the nozzle (12); (c) preheating the container (11) and the central zone of the nozzle (12); (d) preheating the rolls (51) of the casting device; (e) starting the rotation of the rolls (51); (f) starting the feeding of the liq. metal; (g) opening the dam(s) (14) when the liq. metal reaches a given level in the container (11); (h) regulating the level of liq. metal in the container (11); and (i) adjusting the position of the nozzle in order to maintain a constant distance between the lips (13) of the nozzle and the rolls (51). Also claimed is the device used to put the above process continuous casting into service.
Patent JP-2574936-B2 (JP)
IPC: B05B9/03
Filed: 1990-08-21
Granted: 1997-01-22
Abstract: Fluid delivery equipment comprises calibration circuitry which, in a calibration mode of operation, detects a time at which fluid is first caused to flow in the equipment, and provides an output signal a predetermined time thereafter. The output signal may be audible. The equipment is of the hand-held type, including a handset (2), incorporating a manually operable trigger (3), and a distribution head (8) connected to the handset and incorporating a manually operable variable flow restrictor. The equipment may include means for setting a desired width of land which is to be sprayed, in which case, during a calibration mode, this desired width is used as an indicator of the desired flow rate and the predetermined time is adjusted accordingly.
Patent JP-2554139-B2 (JP)
IPC: F16B13/12
Filed: 1988-09-14
Granted: 1996-11-13
Abstract: The expansion sleeve (10) of the expansion dowel, having a hole (13) tapering towards the front end (11), is provided in the tapering region with outwardly embossed beads (15). These beads (15) have a width (b) which increases towards the front end (11), as a result of which flanks (16, 17) are formed which are inclined towards the longitudinal axis of the sleeve and are turned towards the rearward end (12) of the expansion sleeve (10). These flanks (16, 17) lead to working surfaces which act against the direction of withdrawal and hence ensure adequately large anchoring values in all applications. 
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Patent JP-H0443607-B2 (JP)
IPC: A22C17/04
Filed: 1988-09-14
Abstract: A separating machine of a type having a foraminous drum with a resilient belt forming a nip therebetween includes a take-up, roller upstream of the nip, having an axis skewed with respect to an axis of the take-up roller. The wobbling motion of the take-up roller distorts the resilient belt sufficiently to overcome a tendency for entering items to bridge the nip.
Patent JP-H07121718-B2 (JP)
IPC: B63B35/79
Filed: 1991-09-17
Abstract: To lock the extension spars 3 to the main spars 1 at a length adjustment of the wishbone of a sailboard rig selected in accordance with the sail area, the outer sleeves 9 sitting loosely on the extension spars 3 are pushed in arrow direction a onto the inner sleeves 5. When the outer sleeves 9 are pushed onto the inner sleeves 5, the catch tongues 6 of the inner sleeve 5 are radially compressed by the clamping force exerted by the push-on end 13 of the outer sleeve 9 via the clamping beads 7 on the catch tongues 6, so that catch ring segments integrally formed on the free ends of the catch tongues 6 snap into the peripheral groove 10 provided on the extension spar 3, the flat ring sections 20 integrally formed on the push-on end 13 of the outer sleeve 9 on the inside 18 of the teeth 15, flexible to a limited extent, of the end tooth system 14 catch behind the clamping beads 7 integrally formed at a distance form the end tooth system 12 on the inner end sections of the catch tongues 6, and the end tooth systems 12, 14 of inner sleeve 5 and outer sleeve 9 come into engagement so that the sleeves are locked to one another. 
<??>The locking devices are released by turning the outer sleeve 9, as a result of which the end tooth system 14 on the push-on end 13 of the outer sleeve 9 slides out of the end tooth system 12 of the inner sleeve while the outer sleeve is simultaneously displaced in arrow direction d and the ring sections 20 of the teeth 15 on the push-on end 13 of the outer sleeve 9 are released from the clamping beads 7 on the inner sleeve 5, and simple removal of the outer sleeve 9 from the inner sleeve 5 is possible. 
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Patent JP-S6364085-B2 (JP)
IPC: G05F3/26
Filed: 1983-12-26
Abstract: A current-distribution circuit (1) supplies a plurality of substantially equal currents (i1, i2, i3 and i4) to a permutation circuit (13), which transfers these currents to outputs (18, 19, 20 and 21) in accordance with a cyclic permutation. The currents in these outputs exhibit a ripple caused by the inequality of the currents (i1, i2, i3 and i4). A detection circuit (30) detects the ripple component of the currents (i1, i2, i3 and i4) and applies this ripple component to a associated control circuit of a block of control circuits (50). The relevant control circuit supplies a control current for correcting the relevant current (i1, i2, i3 or i4) in such way that the ripple component is substantially eliminated.
Patent JP-2923742-B2 (JP)
IPC: C07D401/04
Filed: 1995-09-20
Granted: 1999-07-26
Abstract: The compounds of the formula: <CHEM>  wherein R<1> is H or alkyl;  Y is bond or alkylene;  A is     (i) -CyA-(R<2>)l,   (ii) -O-R<0> or -S(O)p-R<0> or   (iii) -NR<1><6>R<1><7>;  CyA is     (1) 3-7 membered monocyclic carbocyclic ring, (2) 4-7 membered monocyclic hetero ring containing as hetero atoms, one N atom, one N and one O atoms, two N and one O atoms, or one N and two O atoms, (3) 4-7 membered monocyclic hetero ring containing as hetero atoms, 1 or 2 O or S atoms; R<2> is (1) H, (2) alkyl, (3) alkoxy, (4) -COOR<5>, in which R<5> is H or alkyl, (5) -NR<6>R<7>, (6) -SO2NR<6>R<7>, (7) halogen, (8) CF3, (9) NO2 or (10) CF3O;  Z is bond, methylene, ethylene, vinylene or ethynylene;  R<3> is H, alkyl, alkoxy, halogen or CF3; and acid addition salts thereof, salts thereof, and hydrates thereof; have inhibitory effect on cGMP-PDE, or additionally on TXA2 synthetase.
Patent JP-2951828-B2 (JP)
IPC: B22D39/02
Filed: 1993-10-25
Granted: 1999-09-20
Abstract: Metering device for metal, comprising a pump house (1) submerged in liquid metal in a container (6) with a supply device (4) for gas, an inlet (8,9) for the supply of liquid metal from the container (6) and an outlet pipe (5) designed as a siphon. The outlet end of this pipe is located at the same level as the level of the metal inside the crucible and the inlet end is fitted with a valve (13). It is preferable to use an outlet pipe designed with one part above the level of the metal in the crucible and one part below the level of the metal in the crucible. The pump house metal intake can be in the form of a valve or a riser pipe. It is preferable to use a valve in the form of a loose ball.
Patent JP-3711319-B2 (JP)
IPC: F27B17/02
Filed: 1999-09-24
Granted: 2005-11-02
Abstract: A pressure probe (26) measures the pressure exerted by the piston and incorporates a deformation component (28), which on one side, particularly the rearward end of the piston (14) in relation to the muffle (12), is activated by a counter pressure from the piston and on the other side is fixed to the oven. The pressure probe also assesses the pressure exerted on the piston. It is located between the rearward end of the piston and the oven. A step motor (22) drives the piston and the pressure probe emits a signal for control of the motor. The piston is a ceramic bar which enters the muffle. The deformation component is formed as a bending beam and on one surface has an expansion measurement strip.
Patent JP-3002308-B2 (JP)
IPC: H04W36/38
Filed: 1991-11-07
Granted: 2000-01-24
Abstract: PURPOSE:To provide the reservation connection system without forced interruption of a speech even when a mobile station enters an adjacent speech band having no idle speech channel in which an idle speech channel of a mobile communication network is efficiently utilized. CONSTITUTION:The mobile body communication network is made up of a mobile station 6 having a means to send mobile information (position information and direction information) of its own station to radio base stations A-G, a radio base control station 4 formed to discriminate an adjacent speech zone existing in the progressing direction of the mobile station 6 based on the mobile information signal sent from the mobile station in the speech state or in the holding state and sending a reservation instruction signal of an idle speech channel to a radio base station of an adjacent zone, and the radio base stations A-G retrieving the idle speech channel of its own station based on a reservation instruction signal sent from the radio base control station 4 to acquire (reserve) the channel and allocating a reserved speech channel to the mobile station 6 when the mobile station in the speech state or the holding state enters the speech zone of its own station from other station speech zone to implement required line connection control.
Patent JP-2781385-B2 (JP)
IPC: B61F5/14
Filed: 1987-12-15
Granted: 1998-07-30
Abstract: The support has at least two laterally arranged support units (9), which each contain a spring element (5), at least one spring plate (8) and at least one rail-type bearing piece (10) which is essentially rectangular in plan view, consists of a rubber-elastic material, and via which the spring plate 8 is supported against the adjacent vehicle part - body (1) or bogie (2). The bearing pieces (10) are each arranged with their long sides oriented transversely to the longitudinal direction (x) of the vehicle. Correspondingly, the spring plates (8) can be inclined in relation to the adjacent body (1) or bogie (2) in each case by a relatively large angle of inclination in the longitudinal direction (x) of the vehicle and by a considerably smaller angle of inclination transversely to the longitudinal direction (x) of the vehicle. When the bogie (2) is rotated relative to the body (1), the spring elements (5) are each deflected to a different extent in the longitudinal direction (x) and the transverse direction (y) of the vehicle. By suitable selection of the ratio of the width (B) to the length (L) of the bearing piece (10), a predetermined ratio of the horizontal spring constants of the relevant support unit (9) acting in the longitudinal direction (x) and the transverse direction (y) of the vehicle can be achieved. By this means, the resistance to turn-out of the support can be influenced within a broad range. <IMAGE>
Patent JP-3115072-B2 (JP)
IPC: A61K31/4412
Filed: 1991-12-27
Granted: 2000-12-04
Abstract: Multicomponent agent or kit for the preparation of the sulphur-conjugated form of pyridino-, pyrimidino- or triazino-N-oxide compounds, comprising, on the one hand, at least one compound of the pyridino-, pyrimidino- or triazino-N-oxide type and, on the other hand, a sulphating agent.
Patent JP-3193372-B2 (JP)
IPC: H01L21/203
Filed: 1990-10-22
Granted: 2001-07-30
Abstract: The invention comprises applying to a substrate a precursor of an organo-metallic compound, the precursor preferably consists of one or more pairs of ligand substituted Group III and V elements. The precursor is decomposed and deposits onto a receiving layer held at the decomposing temperature of the vaporized material.
Patent JP-3989960-B2 (JP)
IPC: H04H20/00
Filed: 1997-05-29
Granted: 2007-10-10
Abstract: A client unit (610) is attached to a network (612), and to a point of presence node (810) which is connected to the network. The client unit is connected to a merchant server (830) and to a private server (820. The client unit includes a network interface (840), a client box identifier (842), a network address storage area (846) and an encryption key storage area (844).
Patent JP-3384566-B2 (JP)
IPC: H01B5/16
Filed: 1992-05-19
Granted: 2003-03-10
Abstract: Compositions of electrically conductive substituted and unsubstituted polyanilines in nonconductive substrates such as polymers or polymer plus solvents with protonic acids are disclosed as are methods of forming such compositions and use of same to form conductive articles.
Patent JP-H0579754-B2 (JP)
Inventor: FUURA EMIIRU
IPC: C23G3/02
Filed: 1987-02-05
Abstract: PCT No. PCT/AT87/00005 Sec. 371 Date Jul. 22, 1988 Sec. 102(e) Date Jul. 22, 1988 PCT Filed Feb. 5, 1987 PCT Pub. No. WO88/05832 PCT Pub. Date Aug. 11, 1988.Apparatus for the surface treatment of strips with liquid, in particular for the pickling of rolled metal strip. The apparatus comprises a pickling vessel (3), through which the strip (10) is advanced, closed by a cover (4). Between the strip (10) and the cover (4) a means is provided which if the strip rises upwards, guides the latter back into the direction of movement. This means can be formed of profiles providing a sawtooth-like configuration. Such profiles may be formed by guide means (11) which are chamfered on the side from which the strip enters.
Patent JP-H0479980-B2 (JP)
IPC: C07C5/41
Filed: 1985-04-26
Abstract: Molecular sieve compositions are prepared by extracting aluminum and substituting titanium and/or iron for extracted aluminum to give molecular sieve products containing framework titanium and/or iron atoms. The process of preparing the titanium and/or iron-containing molecular sieves involves contacting a starting zeolite with a solution or slurry of a fluoro salt of titanium and/or iron under effective process conditions to provide for aluminum extraction and substitution of titanium and/or iron.
Patent JP-3498958-B2 (JP)
IPC: A61B8/12
Filed: 1993-06-29
Granted: 2004-02-23
Abstract: A longitudinal position translator includes a probe drive module and a linear translation module. The probe drive module is coupled operatively to an ultrasonic imaging probe assembly having a distally located ultrasound transducer subassembly in such a manner that longitudinal shifting of the transducer subassembly may be effected. The probe drive module is preferably mounted to the linear translation unit so as to be moveable between a condition whereby longitudinal shifting of the transducer subassembly can be conducted either manually or automatically. When in the automatically-operable condition, the probe drive module will be engaged with a motor-driven screw associated with the linear translation module so as to cause the probe drive module to be longitudinally displaced at a constant motor-driven rate. In this manner, the distally located ultrasound transducer is longitudinally shifted during an ultrasound scan of surrounding intravascular (or other) tissue to thereby allow axially-spaced 360 DEG  data sample "slices" of the surrounding tissue to be obtained. The data samples may then be reconstructed into a three-dimensional or other two-dimensional representations of the scanned vessel to assist in diagnosis.
Patent JP-H0818973-B2 (JP)
IPC: C07H19/09
Filed: 1985-08-07
Abstract: Dehydrated liposomes are prepared by drying liposome preparations under reduced pressure in the presence of one or more protective sugars, e.g., the disaccharides trehalose and sucrose. Preferably, the protective sugars are present at both the inside and outside surfaces of the liposome membranes. Freezing of the liposome preparation prior to dehydration is optional. Alternatively, the protective sugar can be omitted if : (1) the liposomes are of the type which have multiple lipid layers ; (2) the dehydration is done without prior freezing ; (3) the dehydration is performed to an end point which results in sufficient water being left in the preparation (e.g., at least 12 moles water/mole liped) so that the integrity of a substantial portion of the multiple lipid layers is retained upon rehydration. Concentration gradients capable of generating transmembrane potentials can be created across the liposome membranes either before or after dehydration, and the transmembrane potentials resulting from these gradients can be used to load charged materials, e.g., drugs, into the liposomes.
Patent JP-2604502-B2 (JP)
IPC: A61F2/958
Filed: 1990-03-12
Granted: 1997-04-30
Abstract: An electronically controlled syringe system for connection to a balloon catheter or other balloon-type member and for automatically monitoring, displaying and recording inflation data when the syringe system is used to inflate the balloon catheter or other balloon-type member. A syringe having a barrel and a syringe plunger is selectively operable to increase fluid pressure applied to the balloon catheter or other balloon member by sliding the plunger further into the barrel. Positive pressure applied to the balloon catheter or member can be released by withdrawing the syringe plunger toward the rear of the barrel. A piezoresistive semiconductor transducer housed on the barrel of the syringe senses positive fluid pressure applied by the syringe. The electric signal output by the transducer is input to a controller where the signal is digitally processed so as to derive and record therefrom electronic data representing the magnitude of applied fluid pressure, and so as also to derive the length of time that positive fluid pressure is applied and the electronic data representing this information is automatically displayed and recorded. The controller is also programmable to permit optional selection and input of various control parameters, such as a maximum positive inflation pressure that is to be applied, maximum duration for applying positive inflation pressure, initialization of the date and time of an inflation procedure and/or retrieving and displaying inflation data previously recorded for any prior inflation of the balloon catheter or other balloon member.
Patent JP-3848363-B2 (JP)
IPC: A01N25/34
Filed: 1995-07-06
Granted: 2006-11-22
Abstract: The present invention provides a gel formulation comprising the components: a. an agrochemical (such as a herbicide, insecticide, fungicide, adjuvant, synergist or penetrant); b. an inorganic particulate filler (such a flame hydrolysed silica) having a surface area in the range 10 to 400 m2/g, the surface of said filler having hydrophilic characteristics; c. an activator having a polar group capable of interacting with component b to produce a gel; and optionally, d. a diluent.
Patent JP-3327557-B2 (JP)
IPC: F16K11/07
Filed: 1996-07-18
Granted: 2002-09-24
Abstract: Embodiments described herein provide a valve construction. One embodiment comprises a first valve and a second valve. A first fluid conveying conduit fluidly conveying a first fluid is fluidly connected with the first valve. A second fluid conveying conduit fluidly conveying a second fluid is fluidly connected with the second valve. A third fluid conveying conduit is fluidly connected with the first valve and the second valve. The first valve is movable between a first position where first fluid flows between the first fluid conveying conduit and the third fluid conveying conduit, and a second position where first fluid does not flow between the first fluid conveying conduit and the third fluid conveying conduit. The second valve is movable between a first position where the second fluid flows between the second fluid conveying conduit and the third fluid conveying conduit, and a second position where the second fluid does not flow between the second fluid conveying conduit and the third fluid conveying conduit.
Patent JP-3522764-B2 (JP)
IPC: G01N33/573
Filed: 1995-08-24
Granted: 2004-04-26
Abstract: PCT No. PCT/FI95/00453 Sec. 371 Date Aug. 13, 1997 Sec. 102(e) Date Aug. 13, 1997 PCT Filed Aug. 24, 1995 PCT Pub. No. WO96/07104 PCT Pub. Date Mar. 7, 1996The invention relates to an immunoassay for trypsinogen-2 wherein an amount of analyte in a sample is measured, said analyte being either trypsin-2 complexed with alpha-1-antitrypsin (trypsin-2-AAT) in serum, or trypsinogen-2 in urine. According to a preferred embodiment, the trypsin-2-AAT complex or free trypsinogen-2 are measured by non-competitive methods employing at least two different antibodies. The methods are useful for the diagnosis of patients with pancreatic disease, especially pancreatitis.
Patent JP-3005943-B2 (JP)
IPC: A61K51/04
Filed: 1991-04-10
Granted: 2000-02-07
Abstract: PCT No. PCT/US91/02450 Sec. 371 Date Aug. 21, 1992 Sec. 102(e) Date Aug. 21, 1992 PCT Filed Apr. 10, 1991.The invention relates to a method of preparing a radiolabelled technetium complex by bringing Tc-99m in the form of a pertechnetate solution in a complex-forming reaction with a compound of the general formula   <IMAGE> (I) wherein R1-R12 each independently represents a hydrogen atom, a C1-C4 alkyl group, a carboxy group, or a carboxy(C1-C4)alkyl group; or wherein R1+R2, R3+R4, R5+R6, R7+R8, R9+R10 and R11+R12 each independently represent an oxo or imino function; and wherein furthermore: R13 is a hydrogen atom, a C1-C4 alkyl group or a carboxy(C1-C4)alkyl group; R14 is a hydrogen atom or an amino group; n is 0, 1 or 2; A represents an amino group or a mercapto group; and B represents a mercapto group, or a group of the general formula NH-Z-CO-NH-mZ-COOH, wherein: Z is an optionally substituted C1-C4 alkylene, cycloalkylene or alkylidene group, and m is an integer from 0 to 20; with the provisos: (i) that at least one substituent selected from the group consisting of R1-R13 and B is or comprise a carboxy group; and (ii) that R3+R4 or R7+R8 represents an oxo function or both R3+R4 and R7+R8 or both R5+R6 and R7+R8 represent oxo functions, if A is an amino group and B is a group of the formula NH-Z-CO-NH-mZ-COOH;  by performing said reaction in the presence of Sn(II) as a reducing agent, in the absence of a transfer agent, in an at least substantially aqueous solvent system having a pH of at least 10, and at ambient temperature. The invention further relates to a kit for performing said method.
Patent JP-2931004-B2 (JP)
IPC: A61F2/90
Filed: 1989-11-07
Granted: 1999-08-09
Abstract: A method of producing a surgical implant, device, or part thereof, made of biodegradable material for performing at least one function selected from the group consisting of supporting, joining and separating tissue and keeping open a tissue cavity. One biodegradable rod which is wound around a winding center into a helical configuration in a manner that between successive winds there is provided a space free of material of the biodegradable rod, and which is reinforced with biodegradable reinforcement element in a biodegradable matrix the reinforcement elements being oriented substantially in a longitudinal direction of the biodegradable rod.