baber/WOPTO huggingface dataset:
Patent JP-2608274-B2 (JP)
IPC: G01R33/36
Filed: 1986-08-15
Granted: 1997-05-07
Abstract: In a magnetic resonance imaging system, the same reference signal is used for both radio frequency transmission and phase sensitive detection. The use of the same reference signal for both transmission and reception prevents phase unlock between the two events. However, this technique results in variation in the demodulated, frequency encoded information, which is corrected by digitally filtering the received signal information as a function of the demodulation frequency used.
Patent JP-H0824721-B2 (JP)
IPC: H05K1/18
Filed: 1987-07-31
Abstract: An iontophoresis device including a control module (20) and a disposable electrode module. The control module (20) includes a flexible printed circuit board (21) carrying the battery (10) and other electrical components. The control module is so configured that by trimming it along one of several labeled lines (A, B), various current levels may be selected. Trimming the control module provides a simple method for varying the dosage of the drug delivered by the iontophoresis device and simultaneously provides an easily readable visual indicator of the dosage level.
Patent JP-3608441-B2 (JP)
IPC: H04L29/08
Filed: 1999-07-15
Granted: 2005-01-12
Abstract: An objective of the present invention is to provide a data transfer control device and electronic equipment which make it possible to reduce processing overheads in the firmware and implement high-speed data transfer. In a data transfer control device in accordance with the IEEE 1394 standard, the header of a packet is written to a header area, the ORB (data for SBP-2) of the packet is written to an ORB area, and the stream (data for the application layer) of the packet is written to a stream area. The stream area is managed by hardware in accordance with full and empty signals. Instruction information is comprised within a transaction label tl of a request packet, and the header, ORB, and stream of a response packet are written to areas indicated by the instruction information comprised within tl, when the response packet is received. The device is also provided with registers TSR and TER that contain addresses TS and TE for securing a transmission area in the stream area and registers RSR and RER that contain addresses RS and RE for securing a reception area therein. <IMAGE>
Patent JP-3896403-B2 (JP)
IPC: G02F1/13363
Filed: 1999-07-27
Granted: 2007-03-22
Abstract: PROBLEM TO BE SOLVED: To avoid coloring of a display image and to obtain a sharp image with high contrast by incorporating a specified polymer into the side chains of an alignment layer and aligning discotic liquid crystal molecules at a specified average tilt angle. SOLUTION: As for a liquid crystal cell, a liquid crystal layer is formed by sealing rodlike liquid crystal molecules 13a to 13e between an alignment layer 12 on the lower side of an upper substrate 11 and an alignment layer 14 on the upper side of a lower substrate 15. An optical compensation sheet is disposed under the liquid crystal cell. The optical compensation sheet has an alignment layer 22 and optical anisotropic layer formed in this order on a transparent supporting body 23. The optical anisotropic layer is produced by aligning discotic liquid crystal molecules 21a to 21e and fixing the molecules in the aligned state. A polymer having 2 to 4 aromatic groups or aromatic heterorings is incorporated into the side chains of the alignment layer so as to align the discotic liquid crystal molecules at 50 deg. to 90 deg. average tilt angle.  Thereby, the discotic liquid crystal molecules can be stably aligned.
Patent JP-3220733-B2 (JP)
IPC: C07C257/14
Filed: 1993-09-16
Granted: 2001-10-22
Abstract: There is disclosed a process of producing an N-alkylacetamide of the general formula (III): <CHEM> wherein X<1>, X<2> and X<3> are the same or different and are independently hydrogen, lower alkyl, lower alkoxy, lower alkenyl, halogen or trifluoromethyl; R<1> and R<2> are the same or different and are independently lower alkyl; and  @  represents a chemical bond of E- or Z-configuration, or a mixture of these configurations, which includes the steps of:     (a) reacting an acetonitrile of the general formula (I): <CHEM> wherein X<1>, X<2>, X<3>, R<1> and  @  are each as defined above, with an alkylamine of the general formula (IV):    R<2>-NH2   (IV> wherein R<2> is as defined above, to give an N-alkylacetamidine of the general formula (II): <CHEM> wherein X<1>, X<2>, X<3>, R<1>, R<2> and  @  are each as defined above; and (b) reacting the N-alkylacetamidine (II) with a nitrite derivative in the presence of an acid.
Patent JP-2660765-B2 (JP)
IPC: B29C43/18
Filed: 1990-09-17
Granted: 1997-10-08
Abstract: A plastic closure (10) comprising a base wall (11), a peripheral skirt (12), means (13) on said skirt adapted to attach the closure to a container (C), and a sealing liner (S) compression molded in situ on the interior of the base wall (11) of the closure, said sealing liner (S) comprising a blend of an ethylene vinyl acetate composition and a thermoplastic elastomeric composition.
Patent JP-H0737472-B2 (JP)
IPC: C07B59/00
Filed: 1988-10-06
Abstract: The invention concerns cationic complexes of Technetium-99m with bidentate ligands (L), including complexes having the formulae [Tc(NO) X L2]<+> and [Tc L3]<+>, which are of interest as heart imaging agents. The ligands are characterized by having the formula Y2QZQY2, where each Q is phosphorus or arsenic, Z is a 2 or 3 carbon atom linking group, and at least one of the groups Y and Z includes at least one -COC- ether group.
Patent JP-2997947-B2 (JP)
Title: Triazole compound and its use
Inventor: ITO KATSUMI
IPC: C07D521/00
Filed: 1990-09-25
Granted: 2000-01-11
Abstract: The novel 2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-2-propanol derivertives have antifungal activities, and they are used for preventing or treating infectious diseases caused by fungi.
Patent JP-2881693-B2 (JP)
IPC: C04B18/24
Filed: 1988-10-13
Granted: 1999-04-12
Abstract: A process for the fabrication of panel-shaped composite materials from lignocellulose-containing and/or cellulose-containing particles and/or fibres as well as hydraulic binder and additives is described, wherein a dry mixture of Portland cement, gypsum and reaction-accelerating mineral components is formed in a cold mixing step and this mixture is then blended with lignocellulose-containing and/or cellulose-containing particles which carry the water required for sending in the form of surface water, but essentially do not contain any cell water or any releaseable cell water. From this plan, a nonwoven is formed which is pressed to give the finished panel-shaped product within a relatively short time, with a rapid increase in the temperature of the nonwoven. <IMAGE>
Patent JP-2795924-B2 (JP)
IPC: A61K9/20
Filed: 1989-10-17
Granted: 1998-09-10
Abstract: The invention provides a dispersible solid drug formulation comprising finely divided diclofenac as the free acid, from 5 to 25 % by weight of a disintegrant and a pharmaceutically acceptable diluent.
Patent JP-4206178-B2 (JP)
IPC: H01L21/677
Filed: 1999-09-27
Granted: 2009-01-07
Abstract: PROBLEM TO BE SOLVED: To reduce the foot-printing in a substrate treating system. SOLUTION: In the substrate treating system 101 having a delivery part 120 for transferring and placing a substrate 8 on a transporting structure 131 from a conveyer, a chemical nozzle 134 for forming the paddle of a developer in a single treating chamber 132 and a pure water nozzle 135 for washing with water are provided. The developer is applied on the substrate 8 transported to the inside of the treating chamber 132 through a shutter 133 and, after that, the substrate 8 is inclined and washed with water. At the time of carrying out the substrate 8, the liquid is removed with an air knife 137. As a result, the development and the washing are performed with the single treating chamber 132 and the foot-printing in the substrate treating system 101 is reduced compared to the conventional case separately using a developing part and a washing part.
Patent JP-3335051-B2 (JP)
IPC: B41F7/02
Filed: 1995-10-04
Granted: 2002-10-15
Abstract: The lengths of printing material (1) of varying widths are conveyed through several printing points formed by juxtaposed printing cylinders (2) in a printing unit. The width of the reel changer (13), the position of the printing cylinders and the components of an adjustable folder (20) are automatically and relatively adjusted during operation, for converting production from one printed product to another. The adjustment is affected in relation to the changed number and/or contents and/or arrangement of sides, between the two printed products. The printing cylinder and plate cylinder (3) are mechanically coupled so that each cylinder group (10) is driven by its own motor (5).
Patent JP-3026020-B2 (JP)
IPC: A61P9/10
Filed: 1990-11-16
Granted: 2000-03-27
Abstract: This invention relates to novel tricyclic pteridinones, their aza analogs and their pharmaceutically acceptable salts. Further encompassed by the invention is a novel process for the production of the tricyclic pteridinones and their aza analogs. The compounds of the invention exhibit cardiovascular properties, particularly mixed vasodilation and selective venous and arterial dilation. Pharmaceutical compositions are proposed for the compounds.
Patent JP-2736195-B2 (JP)
IPC: A61B5/0215
Filed: 1991-12-03
Granted: 1998-04-02
Abstract: A connector (10) carrying a sensor (11) for placement in a catheter adapter (12) has proximal and distal parts with a passage therebetween. The distal part (16) detachably fits within a catheter adapter. The connector, when attached to the adapter, places the passage (A) in fluid communication with and near a catheter lumen. A sensor on the connector within the distal part is exposed to the passage for fluid communication with the lumen. The sensor mounts on a tube (20) or in an inside wall of the distal part and extends within the passage and partially through the distal part to monitor pressure with a first side (21) of the sensor exposed to the passage and a second side (22) of the sensor covering an exit from the connector near the proximal part. The second side is vented to atmospheric pressure and a sensor signal communication means connects the sensor to pass signals from the sensor through the exit. A sleeve (30) extends distally on the connector for threaded engagement with a male luer on the adapter allowing fluid tight communication between a cavity within the adapter and the passage. The distal part substantially fills the cavity reducing the hydraulic column volume in the lumen and the passage. A method places a catheter into a human or animal to provide access to dynamic pressure, measures atmospheric pressure with a sensor carried on a connector, sets the signal response of the sensor measurement to a datum for atmospheric pressure applied to first and second sides and attaches the connector to the adapter to fit the distal part into the cavity in the adapter so gas within the cavity and the passage escapes to provide a hydraulic column substantially free of gas. <IMAGE>
Patent JP-2702025-B2 (JP)
IPC: G01L19/00
Filed: 1991-12-06
Granted: 1998-01-21
Abstract: Microminiature pressure transducers are formed on semiconductor substrates such as silicon and include a membrane which spans a cavity over the substrate, with the membrane being mounted to and sealed to the substrate at the peripheral edges of the membrane. The bottom of the cavity forms an overpressure stop to prevent over deflections of the membrane toward the substrate. An overpressure stop formed as a bridge of a material such as nickel extends above the membrane and is spaced therefrom to allow the membrane to deflect freely under normal pressure situations but prevent over deflections. The thickness of the polysilicon membrane and the spacing between the membrane and the overpressure stops is preferably in the range of 10 micrometers or less, and typically in the range of one micrometer. The overpressure stop bridge is formed utilizing deep X-ray lithography to form a well-defined bridge structure. The gap between the membrane and the bottom surface of the bridge is established with a sacrificial layer, such as a polyimide film, which dissolves in a solvent. The transducer is formed utilizing processing techniques which do not affect the performance of the membrane as a pressure sensor and which allow the substrate to have further micromechanical or microelectronic devices formed thereon. <IMAGE>
Patent JP-3516709-B2 (JP)
IPC: G01M11/02
Filed: 1993-12-20
Granted: 2004-04-05
Abstract: A lens inspection method and apparatus is disclosed comprising a pallet having wells for receiving one or more lens containers at the receiving point. A conveyor achieves uniformity of pallet motion needed in the direction of pallet travel and stability when transporting the lens in the orthogonal, non-translating directions by use of one or more guide rails and a mechanical bias means. Pallet wells for receiving the containers comprise holes that pass through the pallet. These holes along with a side driven transport system make possible an arrangement of a lamp and camera on opposite sides of the lens for capturing an image of a lens. A computer implemented algorithm processes the digitized image according to rules set forth in a program to determine the acceptability of the lenses. A lens disposition mechanism connected to the computer uses a signal generated by the computer and indicates lens acceptability to disposition the lens by physically separating a container with an acceptable lens from an unacceptable lens. After disposition of containers, the pallet is returned by conveyor to the lens receiving point.
Patent JP-4316681-B2 (JP)
IPC: H04L29/08
Filed: 1998-05-14
Granted: 2009-08-19
Abstract: Routing information between an origination module and a destination module using a routing architecture. After an origination module (OM) receives information, a packet is transmitted to a routing architecture (RA) for routing to a destination module (DM) designated by the router packet. The RA interprets the router packet and adaptively routes the router packet to the DM so that the router packet is quickly processed by the DM. If the DM's queue is empty and the DM is not processing any other packets, the RA places the router packet in the queue and the DM reads its queue to process the router packet. If there is another router packet being processed by the DM, the RA adapts by placing the router packet in the queue. Once processing of the other router packet is complete, the DM processes the router packet in the queue. If there is already another router packet pending within the DM's queue, the RA adapts by creating another DM in memory to process the router packet. If the router packet is not processed by the DM within a predetermined amount of time, the RA adapts by sending an interrupt to cancel processing within the DM and ensure that the router packet is next to be processed.
Patent JP-3553076-B2 (JP)
IPC: C04B14/06
Filed: 1995-07-05
Granted: 2004-08-11
Abstract: The invention relates to an aqueous suspension of precipitated silica, characterized in that its solids content is between 10 and 40% by weight, its viscosity is lower than 4x10<-2 >Pa.s at a shear rate of 50 s<-1 >and the quantity of silica present in the supernatant obtained after centrifuging the said suspension at 7500 revolutions per minute for 30 minutes represents more than 50% of the weight of the silica present in the suspension. The particle size distribution of the agglomerates in suspension is such that their median diameter D50 is smaller than 5 mum and the deagglomeration factor FD is greater than 3 ml.This suspension can be employed for the production of anticorrosion coatings and for the preparation of concretes, of paper or of inorganic adhesives.
Patent JP-3030417-B2 (JP)
IPC: C12Q1/6841
Filed: 1990-02-15
Granted: 2000-04-10
Abstract: A method for cloning genomic DNA comprises the steps of:   (a) digesting genomic DNA with a restriction enzyme that generates multiple different cohesive-end sequences; (b) contacting the digested genomic DNA with a linker, said linker comprising a reporter nucleotide sequence and a cohesive-end sequence complementary to a cohesive-end sequence generated by the restriction enzyme of step (a) under conditions such that a linker is joined to a restriction fragment of genomic DNA; and   (c) amplifying the product of step (b).   Likewise, a method for mapping genomic DNA restriction fragments comprises the steps of:   (a) digesting genomic DNA with a restriction enzyme that generates multiple different cohesive-end sequences;   (b) amplifying the restriction fragment products of step (a); (c) determining the cohesive-end sequence of each of said restriction fragments; and in accordance therewith, (d) aligning the restriction fragments in a physical map.
Patent JP-2947937-B2 (JP)
IPC: H03L7/081
Filed: 1995-08-08
Granted: 1999-09-13
Abstract: PCT No. PCT/BE95/01038 Sec. 371 Date Feb. 3, 1997 Sec. 102(e) Date Feb. 3, 1997 PCT Filed Aug. 8, 1995 PCT Pub. No. WO96/05672 PCT Pub. Date Feb. 22, 1996A method and a completely integrable circuit arrangement are proposed for recovery of a timing signal from a data stream. Two groups of phase regulators are supplied with a locally existing reference timing signal, preferably in each case one of mutually complementary reference timing signals. One phase regulator in each case, which has assumed a state within its operating range, is selected to provide the recovered timing signal, while a phase regulator which is currently not selected is kept in the state within its operating range which is diametrically opposite to the state of the currently selected phase regulator. On reaching the limit of the operating range of the currently selected phase regulator, a changeover is made to the phase regulator which has been kept ready until this point.
Patent JP-4320054-B2 (JP)
IPC: A61K47/48
Filed: 1997-08-13
Granted: 2009-08-26
Abstract: This invention relates compositions and methods for increasing the uptake of polynucleotides into cells. Specifically, the invention relates to vectors, targeting ligands, and polycationic agents. The polycationic agents are capable of (1) increasing the frequency of uptake of polynucleotides into a cell, (2) condensing polynucleotides; and (3) inhibiting serum and/or nuclease degradation of polynucleotides.
Patent JP-2721721-B2 (JP)
IPC: B21J5/00
Filed: 1989-07-28
Granted: 1998-03-04
Abstract: Two pieces of metal are bonded together at a surface by placing the two pieces into contact at the surface and forging the two pieces in a die which causes substantial displacement of the metal originally at the surface in a direction parallel to and outwardly from the edges of the surface and into vents in the face of the die and within the die impressions. The strain and displacement fields are controlled by the die and vent geometry which is designed to concentrate the strain and displacement along the original bondline. In this way, up to 99.9 %+ of the defects which are potientially present at the original surface are efficiently displaced with moving metal away from the original contact between the two pieces of metal into sacrificial ribs that form in the vents and the remaining defects are subjected to significant strain. A portion of the displaced metal which contains many of the defects and which forms the sacrificial ribs is removed from the resulting bonded workpiece as the sacrificial ribs are removed from the workpiece. The result is a bond with superior properties and with a bond surface which can be located very precisely both in orientation and location (e.g., radial distance from the center of a disk). This system is particularly appropriate for forming dual-alloy high-pressure turbine disks for gas turbines in which an annular peripheral ring of a second superalloy is bonded to a central core of a first superalloy. The system is particularly effective if, prior to forging, surfaces to be bonded are closely shape-conforming, are very clean, and are diffusion-bonded using hot isostatic pressing while the surfaces are gas-free. The sacrificial ribs are formed by vents in the impressions of the forging dies. The vents are adjacent to the outer edges of the bond surface. The system may be accomplished by using one or more strikes in the same dies or same die geometry, or may include multiple strikes in which only one side of the bond is in proximity to a vent during each strike. Subsequent strikes would process the bondline resulting from the previous strikes, but with the rib removed. The die impressions would be so shaped that the resulting die cavity  would closely conform to the original workpiece shape, except for the vents, so that metal displacement and strain would be concentrated at the bondline.
Patent JP-H0762043-B2 (JP)
IPC: C08B37/16
Filed: 1991-06-28
Abstract: A process for producing monosubstituted alpha-, beta-, and gamma-cyclodextrins includes the step of condensing an excess of a cyclodextrin with an epoxide under alkaline conditions. A process for increasing the solubility of cyclodextrins includes the step of reacting a cyclodextrin with an amine under heterogenous catalytic conditions, or subjecting the cyclodextrin to sulfatation. Compositions useful in these processes include one containing at least one cyclodextrin, ammonia and Raney nickel, and a second composition containing at least one cyclodextrin, chlorosulfonic acid and pyridine.
Patent JP-3824650-B2 (JP)
IPC: A61M5/315
Filed: 1996-09-12
Granted: 2006-09-20
Abstract: A medication delivery pen is provided having a medication cartridge assembly, a pen body assembly and a cap. The pen body assembly includes a dose setting mechanism and a dose delivery mechanism that are selectively disconnected and connected by attaching and removing, respectively, the cap of the medication delivery pen. When the cap is attached to the medication delivery pen the user can easily dial in and correct the dialed in dosage and when the cap is removed the medication delivery pen is ready to dispense the dialed in dosage.
Patent JP-3786702-B2 (JP)
IPC: H04L49/111
Filed: 1996-09-26
Granted: 2006-06-14
Abstract: For implementing the method for reading error statistics data, a hardware configuration has processing units (CTR0, CTR1) that operated in microsynchronous parallel operation for the processing of ATM information. The processing units are connected at the ATM end to a switching matrix (SN0, SN1) and via a bus interface (B-I) to a central processor. The central processor is used for evaluating error statistics arising in the processing units and for monitoring the synchronous operation by comparing the processing results. The error statistics data is packed into ATM transmitter cells and looped back via the switching matrix in each case to both processing units and then supplied to the central processor via the bus interface. This prevents the erroneous indication of the loss of microsynchronism when error statistics for the two processing units differ.
Patent JP-2990615-B2 (JP)
IPC: F16F1/14
Filed: 1993-03-09
Granted: 1999-12-13
Abstract: Sway bars Ä10Ü made of high strength steel having grains Ä15Ü with a preferred orientation, and methods of making such sway bars Ä10Ü from blanks of high strength steel typically having a yield strength of at least about 90,000 psi and a tensile strength of at least about 120,000 psi.
Patent JP-3276632-B2 (JP)
IPC: A61P31/04
Filed: 1991-11-28
Granted: 2002-04-22
Abstract: Tetrapeptides of general formula (I) deriving from dalbaheptide antibiotics wherein: W and Z represent the relative portions of the aglycon of an antibiotic of the dalbaheptide group (aglucodalbaheptides); Y represents a carboxyacid group or a functional derivative of said carboxyacid group; R and R0 each independently represent amino or a protected amino group; R1 represents hydrogen or a protecting group of the carboxyacid function; and its salts with acids and bases as well as its inner salts. A process for producing the tetrapeptides of formula (I) from the corresponding dalbaheptides and aglucodalbaheptides.