baber/WOPTO huggingface dataset:
Patent JP-3733024-B2 (JP)
IPC: H01L21/306
Filed: 1998-11-24
Granted: 2006-01-11
Abstract: A process for etching oxides having differing densities which is not only highly selective, but which also produces uniform etches is provided and includes the steps of providing an oxide layer on a surface of a substrate, exposing the oxide layer to a liquid comprising a halide-containing species, and exposing the oxide layer to a gas phase comprising a halide-containing species. The process desirably is used to selectively etch a substrate surface in which the surface of the substrate includes on a first portion thereof a first silicon oxide and on a second portion thereof a second silicon oxide, with the first silicon oxide being relatively more dense than the second silicon oxide, such as, for example, a process which forms a capacitor storage cell on a semiconductor substrate.
Patent JP-4599485-B2 (JP)
IPC: H03K19/0175
Filed: 1999-10-12
Granted: 2010-12-15
Abstract: The present invention comprises a plurality of clock signals (CLK 1-6) with an approximately 50 % duty cycle (CLK 3) and overlapping phases (CLK 2). The phases of the plurality of clocks (256) are such that the phase of an individual clock signal overlaps the phase of an earlier clock signal by an amount equal to the overlap of the phase of the next clock signal (CLK 1-3). The present invention further comprises a plurality of clocked precharge (CP) logic gates coupled in series. For the data flow through the individual CP logic gate, the logic gate receives its data input from an earlier CP logic gate in the series and passes to the next CP logic gate in the series. The present invention additionally provides that a logic gate may only feed another logic circuit in a feed back loop or a feed forward loop that uses the next phase clock signal.
Patent JP-4316812-B2 (JP)
IPC: H04B1/30
Filed: 1999-11-04
Granted: 2009-08-19
Abstract: A communication signal receiver has a plurality of components. The components are arranged along at least one signal path and comprise a filter (130a-b) for processing a received signal and averaging means (134a-b) for deriving a mean value of the signal. An output of the averaging means (134a-b) is connected to a component (128a-b) located prior to the filter (130a-b) along the signal path, so that the mean value may be selectively fed back to the filter (130a-b).
Patent JP-4638043-B2 (JP)
IPC: C12M1/00
Filed: 1999-12-13
Granted: 2011-02-23
Abstract: This invention relates to improved methods for sequencing and genotyping nucleic acid in a single molecule configuration. The method involves single molecule detection of fluorescent labeled PPi moieties released from NTPs as a polymerase extension product is created.
Patent JP-3388233-B2 (JP)
IPC: A01K63/02
Filed: 2000-01-28
Granted: 2003-03-17
Abstract: A process for preparing, transporting and acclimatizing exotic fish or aquatic plants, employing a tank of rigid plastic material and a transparent plastic foil, includes: prefilling the tank with water to between 50% and 80% of capacity; placing the fish or plants in the tank; purging the tank of air; sealing the tank with the foil; transporting the fish or aquatic plants; leveling the tank; punching two apertures in the foil; introducing water from an aquarium drop-by-drop into the first aperture; removing any excess water from the tank via the second aperture; after an acclimatization period, removing the foil from the tank; and transferring the fish or plants to the aquarium.
Patent JP-3775263-B2 (JP)
IPC: G01N33/66
Filed: 2001-08-10
Granted: 2006-05-17
Abstract: A recording medium (1) includes a sensor circuit unit (11) generating a current in accordance with a blood glucose level in blood, and a control unit (13) calculating blood glucose level data from the data obtained by digital conversion of the generated current at signal processing unit (12), writing the calculated data to an EEPROM (14) as a memory unit, reading the blood glucose level data from EEPROM (14) and transmitting the same to a portable terminal on which recording medium (1) is mounted, through a communication control unit (16). The recording medium (1) further includes a power supply control unit (18) receiving power from the portable terminal on which the recording medium (1) is mounted, and supplying power to various portions in the recording medium (1). As a result, the recording medium (1) can be utilized, when mounted on the portable terminal (2), a blood glucose monitoring apparatus, and the recording medium (1) can be used in a system for providing bi-directional service between the portable terminal (2) and a server (4) managing the blood glucose information received from the portable terminal (2) connected by a network (5). <IMAGE> <IMAGE>
Patent JP-3808741-B2 (JP)
IPC: G03F7/16
Filed: 2001-10-01
Granted: 2006-08-16
Abstract: PROBLEM TO BE SOLVED: To form a resist film of a uniform thickness on a substrate with a minimum quantity of resist. SOLUTION: A nozzle box 76 for holding a resist feeding nozzle 80 of an ink jet system is equipped on a nozzle guide rail 74 extending in an X direction above a table 70. The nozzle box 76 is moved on the rail 74 by a nozzle driving section 77. The rail 74 is moved on a Y direction on guide rails 72 and 73 on both sides of the table 70 by a rail driving section 75. The resist feeding nozzle 80 is freely movable on the substrate G across X and Y directions, and moves back and forth across the X direction, feeding the resist on the substrate G. The nozzle moves forwardly by a prescribed distance on the Y direction till arriving at the end of the substrate G. The amounts of discharge and the timing of the resist are strictly controlled by the nozzle of the ink jet system and the resist is uniformly applied on the surface of the substrate G.
Patent JP-3855726-B2 (JP)
IPC: H01L25/07
Filed: 2001-10-23
Granted: 2006-12-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a conventional power module formed by integrating a plurality of semiconductors is electrically connected to a printed board with a lead frame, but a large dead space remains between the printed board and a heat sink and impedes further miniaturization. SOLUTION: The power module 15 comprises a plurality of semiconductor chips 1, a plurality of heat spreaders 2 supporting the semiconductor chips 1, a heat conductive insulator 5 supporting the heat spreaders 2, and electrodes 3 provided on the plurality of chips 1. The side of the heat conductive insulator is taken as a radiation side and forms electrical connections with the electrodes.
Patent JP-4080723-B2 (JP)
IPC: C08F20/28
Filed: 2001-10-30
Granted: 2008-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a monomer which is used for resists and scarcely contains (meth)acrylic acid anhydride. SOLUTION: This method for producing the monomer for the resists, comprising esterifying (meth)acryloyl chloride with an alcohol represented by formula (1), (2) or (3) (R<1> is H or methyl; R<2> is an alkyl, hydroxymethyl or hydroxyethyl) to produce the monomer represented by formula (4), (5) or (6) (R<1> and R<3> are each H or methyl; R<2> is an alkyl, hydroxymethyl or hydroxyethyl) and used for the resists, is characterized by adding a 1 to 4C lower alcohol to the reaction product after the esterification reaction.
Patent JP-4724346-B2 (JP)
IPC: G06T15/00
Filed: 2000-12-05
Granted: 2011-07-13
Abstract: A method for performing a blending operation during graphics processing in a hardware implemented graphics pipeline comprising receiving a plurality of matrices, a plurality of weight values, and vertex data in a buffer (1470); calculating a sum of a plurality of products with each product calculated by the multiplication of the vertex data, one of the matrices, and at least one of the weights (1472); and outputting the sum of the products for additional processing (1474)
Patent JP-3990155-B2 (JP)
IPC: H02P29/00
Filed: 2001-01-08
Granted: 2007-10-10
Abstract: The invention relates to a ship propulsion system which is comprised of a ship electrical system (5) and of an electric propulsion system (3, 4) that is supplied with power from said electrical system and which is equipped with a cascade control (6) for the propeller motor (3). The rotational speed of the propeller motor (3) is preset by a higher-order controller (2) whose command variable is issued by the throttle lever (1). Filtering means are provided for suppressing impairments to the ship's operation that result due to the high dynamics of the propulsion system (3, 4).
Patent JP-4084043-B2 (JP)
IPC: A61F13/49
Filed: 2000-09-28
Granted: 2008-04-30
Abstract: A mechanical fastener tape tab laminate comprising a tape tab backing having at least a first distal end portion, an inner tab portion and second distal end portion, the second distal end portion provided with a mechanical fastener material, the first distal end portion provided with an adhesive layer for attachment to a disposable absorbent article, the tape tab backing further having a folded tape portion comprising a backing having an adhesive layer on an outer face and having at least an inner leg portion and an outer leg portion, the outer leg portion having an exposed adhesive provided for attachment to the disposable absorbent article, the inner and outer leg portions separated by at least one fold, the folded tape portion backing having a line of weakness along the at least one fold, wherein the line of weakness is provided on a portion of the tape tab backing spaced from the first distal end portion.
Patent JP-3836730-B2 (JP)
IPC: G02B6/032
Filed: 2002-01-29
Granted: 2006-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarized wave preserving photonic crystal fiber in which a mode of a Ti-diffused waveguide of an LN modulator can be matched to that of a quartz glass waveguide or the like of an AWG.  <P>SOLUTION: The polarized wave preserving photonic crystal fiber 20 comprises a solid core 21a, and a clad 21b having a plurality of pores 21c arranged to form a predetermined lattice in a cross section of the fiber. The pore adjacent to the core 21a of the clad 21b has large pore size pores 21c' arranged as a pair via the core 21a, and small pore size pores 21c arranged as a pair via the core 21a so that a mode field of an optical propagation region perpendicularly cross with each other in the cross section of the fiber and has two polarized wave modes having different propagation constants. The large pore size pores 21c' are arranged to be deviated from a position for forming the predetermined lattice in a direction in which an aspect ratio of the pores 21c' is reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-4297643-B2 (JP)
IPC: A61N2/00
Filed: 2002-02-13
Granted: 2009-07-15
Abstract: Magnetic field application device has coil arrangement for heating of magnetic or magnetizable substances or solid bodies in biological tissue. The coil arrangement has a coolable magnetic yoke with separated pole shoes. Magnetic coils (22) associated with each shoe are used to generate an alternating field. Coils associated with at least one pole shoe are contained in a circular coil casing (9) with the casing having one or more cool air inlets for a pump connects and one or more cool air outlets.
Patent JP-3944712-B2 (JP)
IPC: B41J2/055
Filed: 2002-04-10
Granted: 2007-07-18
Abstract: Provided is an ink jet printer, comprising a control unit (46), which converts externally provided printing data into jetting d
Patent JP-4794803-B2 (JP)
IPC: A61Q5/12
Filed: 2002-12-19
Granted: 2011-10-19
Abstract: Rinse off hair treatment compositions comprise particles wherein at least 90% by weight of the particles have an average maximum dimension of from 10 nm to 300 mum, the particles comprising a silicone wax having one or more C<SUB>3 </SUB>to C<SUB>40</SUB>, branched or unbranched, saturated or unsaturated, optionally substituted hydrocarbon groups and the wax having a melting point of from 30° C. to 100° C. The compositions can be used in a method of treating hair which comprises: applying to the hair particles wherein at least 90% by weight of the particles have an average maximum dimension of from 10 mum to 300 mum, the particles comprising a silicone wax having one or more C<SUB>3 </SUB>to C<SUB>40</SUB>, branched or unbranched, saturated or unsaturated, optionally substituted hydrocarbon groups and the wax having a melting point of from 30° C. to 100° C.; and heating the hair to a temperature above the melting point of the particles. The method can act to condition the hair.
Patent JP-4333982-B2 (JP)
IPC: B60F3/00
Filed: 2001-11-30
Granted: 2009-09-16
Abstract: Vehicle suspension having a control arm pivotally mounted to vehicle body. Wheel support is pivotally mounted to the control arm. A hydraulic strut is pivotally mounted to body at trunnion mount. The wheel may be protracted to be placed vertically on the road surface or retracted at an angle, for example to allow good marine performance in an amphibious vehicle. Strut may be extended or retracted by hydraulic fluid pumped through ports and may also be used for wheel springing and damping. As trunnion mount is part way up the strut, the strut can pivot out of the way of the retracing wheel. A second control arm may also be fitted; this may be part of a double wishbone wheel suspension.
Patent JP-3814580-B2 (JP)
IPC: A61F2/06
Filed: 2001-12-12
Granted: 2006-08-30
Abstract: A stent delivery system having one or more stent retaining sleeves. The at least one sleeve having at least one lubricant application port, the at least one lubricant application port defining an opening through the at least one sleeve. The opening constructed and arranged to allow a lubricious substance to pass through the at least one sleeve and at least partially coat a portion of the balloon and/or stent positioned thereunder.
Patent JP-4922542-B2 (JP)
IPC: B01J23/44
Filed: 2000-12-22
Granted: 2012-04-25
Abstract: Process for the regeneration of a solid catalyst or of a solid adsorbent wherein the catalyst or the absorbent is used in the form of a bed in a regeneration zone, in which bed the catalyst is in motion, said process comprising at least one heating step under a reductive atmosphere.
Patent JP-4018028-B2 (JP)
IPC: C07K14/82
Filed: 2003-04-30
Granted: 2007-12-05
Abstract: The invention relates to methods of treating diseases and disorders of the muscle tissues in a vertebrate by the administration of compounds which bind the p185erbB2 receptor. These compounds are found to cause increased differentiation and survival of cardiac, skeletal and smooth muscle.
Patent JP-4438046-B2 (JP)
IPC: H04N5/225
Filed: 2003-08-11
Granted: 2010-03-24
Abstract: In a zoom lens comprising a first lens unit having positive refractive power, a second lens unit having negative refractive power, a third lens unit having positive refractive power and a fourth lens unit having positive refractive power in order from the object side to the image side, and performing zooming by changing the intervals between the lens units, the third lens unit is constituted by a first lens sub-unit and a second lens sub-unit in order from the object side to the image side, and an image formed by the zoom lens system is displaced by the movement of the second lens sub-unit so as to have a component in the direction perpendicular to the optical axis. Moreover, the first lens sub-unit and the second lens sub-unit constituting the third lens unit are set to positive refractive power, the first lens sub-unit is constituted by a positive lens and a negative lens and the second lens sub-unit is constituted by one lens component.
Patent JP-4510413-B2 (JP)
IPC: H04W84/12
Filed: 2003-09-11
Granted: 2010-07-21
Abstract: The method involves detecting an Ethernet connection (25) between a device e.g. personal computer (24) and a station (23). Addresses for the device and the station are determined, where the addresses are unique MAC addresses. The station and device are registered separately on a wireless network using respective addresses, where the station monitors traffic on the wireless network for a connecting device. An independent claim is also included for a bridge device adapted for communication on a wireless network.
Patent JP-4180516-B2 (JP)
IPC: H05B6/74
Filed: 2002-10-15
Granted: 2008-11-12
Abstract: Microwave heating apparatus comprising an elongated dielectric microwave applicator with an axial TM type mode, said dielectric applicator is provided with a load chamber for a load to be heated, said load chamber is located in a centred axial position inside the applicator. Two microwave feeding points are arranged at a lower end of the applicator for feeding microwave energy in the axial direction of the applicator so that applied microwaves of the same frequency become essentially orthogonal.
Patent JP-4012149-B2 (JP)
IPC: H04N21/475
Filed: 2003-01-03
Granted: 2007-11-21
Abstract: A system, apparatus, and method are provided for providing personalized content delivery using a content-based scheme based on user profiles comprising content subscription information. According to one embodiment of the present invention, a user may provide content subscription information via a corresponding network node. A user profile corresponding to the user may be generated using the content subscription information. The content based on the user profile may then be delivered to the user via the corresponding network node.
Patent JP-4725946-B2 (JP)
IPC: A61P19/06
Filed: 2003-03-11
Granted: 2011-07-13
Abstract: This invention comprises the novel compounds of formula (I) wherein n, m, t, R1, R2, R3, R4, L, Q, X, Y, Z and have defined meanings, having histone deacetylase inhibiting enzymatic activity; their preparation, compositions containing them and their use as a medicine.
Patent JP-4737936-B2 (JP)
IPC: H01G9/02
Filed: 2004-01-28
Granted: 2011-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for a capacitor which has a high porosity and shows less defects, such as the formation of pinholes, even when the separator is thinned.  <P>SOLUTION: The separator is made of a fine porous film which is formed by melting by heat a raw material composition mainly composed of a polyolefin resin, inorganic powder, and a plasticizer; extrusion molding the melted composition; then subjecting the molded composition to a thinning process of rolling and drawing; and finally eliminating the plasticizer from the thinned composition. The inorganic powder has a moisture content of 3 mass% or less, and the maximum particle diameter A of the powder and the thickness T of the film has a relation: A/T≥0.5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4547606-B2 (JP)
IPC: B01J19/00
Filed: 2004-03-17
Granted: 2010-09-22
Abstract: When fluids A and B are caused to flow together from a fluid introduction portion (14) into a microreactionchannel (12), they are divided into a plurality of fluid segments A and B in a diametral section of the microreactionchannel (12) at the entrance side, and are mixed with each other by molecular diffusion to perform multiple reaction while being caused to flow as laminar flows.
Patent JP-4086010-B2 (JP)
IPC: B60L50/16
Filed: 2004-05-11
Granted: 2008-05-14
Abstract: Under a switchover operation of an EGR valve from OFF to ON or from ON to OFF, the control procedure of the invention keeps an engine power demand Pe*, which is to be output from an engine and is set corresponding to a torque demand Tr* to be output to a drive shaft, unchanged to a previous level (Previous Pe*) set immediately before the switchover operation of the EGR valve (step S 120 ). A torque command Tm 2 * of a motor MG 2 is set to ensure output of the torque demand Tr* to the drive shaft (step S 126 ). The engine and motors MG 1 and MG 2 are then driven and controlled with preset target values and torque commands. Such control desirably prevents a variation in load of the engine simultaneous with the switchover operation of the EGR valve and accordingly ensures favorable emission control performance, while attaining output of the torque demand Tr* to the drive shaft.
Patent JP-4135690-B2 (JP)
IPC: B60L50/16
Filed: 2004-07-08
Granted: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid vehicle in which decrease in engine performance can be restrained by suppressing decrease in driving torque.  <P>SOLUTION: The hybrid vehicle 1 comprises an internal combustion engine 10, a MG1 (a 1st motor generator), a MG2 (a 2nd motor generator), a planetary gear 20, a control system 30. The MG1 generates electric power by the power output from the internal combustion engine 10, or starts up the internal combustion engine. The MG2 is connected to a driving shaft 26 to output power at least to the driving shaft 26. In the planetary gear 20, a crankshaft 11 of the internal combustion engine 10, a rotation shaft 61 of the MG1, and the driving shaft 26 are connected, and the power output from the internal combustion engine 10 is regulated and transmitted to the driving shaft 26. The control system 30 controls the internal combustion engine 10, the MG1, and the MG2. The hybrid vehicle 1 comprises further a flywheel, by which inertia force acted on the crankshaft 11 is varied. In the flywheel 12, the inertia mass is increased in accordance with increase in the number of revolutions Ne of the internal combustion engine 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4583152-B2 (JP)
IPC: G06F21/10
Filed: 2004-12-10
Granted: 2010-11-17
Abstract: This invention is to enable to provide a network service, flexibly and quickly. In an embodiment of the invention, a network platform is achieved by a service providing network. The network platform provides common functions such as authentication and authorization, billing, and client management, and individual functions such as session control for client terminals connected with the service providing network. The client terminal generates and registers a service program to utilize functions in the network platform via a network management interface SMI. Then, by executing the service program, a service request for a specific function is transmitted to the network platform through a service control interface SCI, and the execution result is received from the specific function in the network platform.
Patent JP-4286217-B2 (JP)
IPC: D21F1/00
Filed: 2003-05-02
Granted: 2009-06-24
Abstract: A paper machine fabric comprising at least two separate layers formed using at least two separate yarn systems: one constituting the paper side and comprising machine direction and cross machine direction yarns and the other constituting the machine side and comprising machine direction and cross machine direction yarns, the yarn systems being arranged to form independent structures in both directions of the fabric. The structures are bound together with binder yarns, a binder yarn being arranged to form part of the weave of a layer on the paper side surface and arranged to be interwoven with a layer of the machine side by being interwoven under at least one yarn in the machine side layer. The number of machine direction yarns in the layer constituting the machine side is larger than the number of machine direction yarns in the layer constituting the paper side.
Patent JP-4185490-B2 (JP)
IPC: H01L31/04
Filed: 2003-04-28
Granted: 2008-11-26
Abstract: A photoelectric transducer 1 includes a semiconductor electrode 15 provided with a semiconductor layer 7 supporting a sensitizing dye, a counter electrode 9 opposed to the semiconductor electrode 15, and an electrolyte layer 13 disposed between the semiconductor electrode 15 and the counter electrode 9, wherein the electrolyte layer 13 includes a compound containing a nitrogen atom having non-shared electron pairs in a molecule and iodine (I3<->) with a concentration of 0.06 to 6 mol/dm<3>, whereby a photoelectric transducer capable of maintaining an excellent conversion efficiency for a long period of time can be provided. <IMAGE>