baber/WOPTO huggingface dataset:
Patent JP-4463477-B2 (JP)
IPC: A61F2/86
Filed: 2002-03-05
Granted: 2010-05-19
Abstract: A guidewire comprising: a flexible wire; a spreader attached to a distal end of the flexible wire, the spreader having a proximal end and a distal end, a plurality of struts extending therebetween, a smaller first diameter for insertion into a lumen, and a second larger diameter for expanding the lumen; and a generally solid core wire. A distal end of the solid core wire is slidably insertable into a proximal end of the flexible wire, and the distal end of said core wire is permanently attached to the distal end of the spreader. The spreader has the smaller first diameter when the solid core wire is slidably advanced through the flexible wire and the spreader and the struts assume a position substantially parallel to said core wire. The spreader has said larger second diameter when the flexible wire and the spreader are slidably advanced over the core until the struts assume a position substantially removed from the longitudinal axis of the core wire.
Patent JP-4112371-B2 (JP)
IPC: F16L37/47
Filed: 2002-02-13
Granted: 2008-07-02
Abstract: A plug-in safety coupling for pressurized conduits includes a blocking element, which is mounted in a coupling housing; the blocking element includes a through bore in which a coupling plug may be introduced in a sealing manner. A pivot path of the coupling housing permits the coupling plug, being introduced into the blocking element, to pivot relative to the housing between a conducting position, in which a through-bore of the blocking element communicates with a compressed air feed bore of the housing, and a blocking position, in which the blocking element blocks the compressed air feed bore. The coupling plug and the blocking element are provided with reciprocally corresponding locking parts to effect a locked retention of the coupling plug in the blocking element.
Patent JP-5160014-B2 (JP)
IPC: A61M35/00
Filed: 2002-03-30
Granted: 2013-03-13
Abstract: A pressure sensitive adhesive for medicinal application purposes, based on ethylene-vinyl acetate copolymers is characterized in that it contains as polymer component (A) an ethylene-vinyl acetate copolymer or a combination of at least two ethylene-vinyl acetate copolymers, and as component (B) an adhesive resin or a combination of adhesive resins at a portion of up to 55%-wt, relative to the sum of components (A) and (B) without active substances or other auxiliary substances.
Patent JP-3984551-B2 (JP)
IPC: B01D53/26
Filed: 2002-02-18
Granted: 2007-10-03
Abstract: A surface (30) suitable for promoting the formation of droplets of liquid (35) is provided comprising alternating regions of liquid repelling (32) and liquid attracting (33) material in at least one direction across the surface wherein the diameter of the droplets is controlled by the size of the smallest dimension of the liquid attracting material. The surface (30) may be textured and/or form a pattern. Also disclosed are a method and a system of collecting a liquid (35) carried by or condensed out of a vapour comprising passing a vapour across such a surface (30) and a method of purifying a liquid by passing a vapour containing droplets of a liquid over such a surface.
Patent JP-4338401-B2 (JP)
IPC: C07C51/09
Filed: 2002-05-02
Granted: 2009-10-07
Abstract: A method of synthesizing compounds of Formula I:by reacting aromatic compounds with butyrolactone, followed by neutralization with base. The reaction can be conducted in the presence of a catalyst. Preferred catalysts are Lewis acids. A preferred product of Formula I is 4-phenylbutyric acid, which is obtained by the reaction of benzene with butyrolactone in the presence of aluminum chloride, followed by neutralization with base.
Patent JP-3912332-B2 (JP)
IPC: B60L50/16
Filed: 2003-05-30
Granted: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To output stable power from an electric motor, while considering the state of a battery.  <P>SOLUTION: Output allowable range as the output limit of a motor MG2 is set (S118) with the variations between input and output limits Win, Wout, set corresponding to the state of the battery (S112) and a temporary output Pml of the motor MG1 set within the limit of a hysteresis width His, corresponding to the input and output limits Win, Wout with respect to a target output Pml of the motor MG1 (S114, 116). An engine and the motors MG1, MG2 are controlled so that a request torque Tr* is output to a driven axis within the output tolerance (S120 to S128). For the hysteresis width His, width the absolute values of the output limit Wout is, smaller the input limit Win, that is, the more deteriorated the state of the battery becomes, the narrower its width becomes. Thus, when the state of the battery is proper, stable power can be outputted from the electric motor to the driven axis, and when the state of the battery is deteriorated, overcharging and overdischarging of the battery can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4256741-B2 (JP)
IPC: H01G11/44
Filed: 2003-07-30
Granted: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide composite particles for electrode with which an electrode capable of increasing the capacity of an electrochemical element can be formed, and to provide an electrode using the particles as a constituent material and an electrochemical element provided with the electrode.  <P>SOLUTION: The composite particles for electrode comprise an electrode active material, an electric conduction auxiliary having electronic conductivity, and a polymer having oxidation-reduction capability. The particles also comprise a binding agent which can bind the electrode active material, the electric conduction auxiliary, and polymer having the oxidation-reduction capability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4046052-B2 (JP)
IPC: B26B19/20
Filed: 2003-08-29
Granted: 2008-02-13
Abstract: A hair trimmer with a rattle dampening structure, includes an elongated main body (1); a cutter block (4) having a stationary blade (2) and a movable blade (3), both of which are comb-shaped and are slidably in contact with each other, the cutter block being protrudingly installed at one end of the main body; a comb-shaped cylindrical comb attachment (5) covering the cutter block (4) such that it is movable in a projected direction of the cutter block (4); and an elastic member (21) for elastically pressing the comb attachment (5) for trim length adjustment, in a direction approximately perpendicular to a moving direction of the comb attachment. <IMAGE>
Patent JP-4590853-B2 (JP)
IPC: G01C19/56
Filed: 2003-10-17
Granted: 2010-12-01
Abstract: A rotational-rate sensor is provided which includes a detecting element, a circuit portion, an airtight container and an elastic body, in which: the synthetic resonance-frequency of amachine system of the rotational-rate sensor and the frequency of an applied rotational rate which corresponds to the difference between the resonance frequency in the direction where the detecting element is driven and the resonance frequency of the detecting element in the direction where the detecting element detects a rotational rate, are each lower than each of the resonance frequency in the direction where the detecting element is driven and the resonance frequency in the direction where the detecting element detects a rotational rate; and the cut-off frequency of the low-pass filter in the circuit portion is lower than each of the synthetic resonance-frequency and the frequency of the applied rotational rate. <IMAGE>
Patent JP-4342936-B2 (JP)
IPC: G06F3/042
Filed: 2002-06-26
Granted: 2009-10-14
Abstract: A device, a method and a computer program for position determination are provided. The device comprises a processing means for determining a position on a surface on the basis of an image of a position-coding pattern on the surface. The processing means is arranged to decide whether it is possible to determine an acceptable position on the surface on the basis of the position-coding pattern in the image. In addition, the processing means is arranged to cause the first writing means to write on the surface depending upon the result of said decision.
Patent JP-4095022-B2 (JP)
IPC: H02K21/16
Filed: 2002-07-12
Granted: 2008-06-04
Abstract: A multiphase motor includes a fixed part or stator energized by electric coils and a mobile part or rotor including N pairs of poles radially magnetized in alternate directions, N being not less than 4 while being other than a multiple of 3, and the stator including Px9 identical poles spaced apart by 40°/P, the stator poles being assembled consecutively by three so as to define a phase with a W-shaped circuit, assembling three consecutive stator poles, the central stator pole bearing the winding of the phase. At least one element for detecting the position of the rotor is arranged in a common stage with the stator poles, in a housing substantially equidistant between two consecutive stator poles not belonging to a common phase.
Patent JP-4025726-B2 (JP)
IPC: F16B13/06
Filed: 2002-08-08
Granted: 2007-12-26
Abstract: A fixing clamp for anchoring a component within a hole in a support plate includes an anchoring part having two side walls and a transverse wall, a generally planar locating strip projecting outwardly, an expanding tab projecting upwardly that defines a window in the side wall, and an inwardly bent edge strip on an end of the expanding tab. The fixing clamp also includes a movable threaded plate initially supported by the edge strip. The fixing clamp further includes a holding plate for the component and a fixing screw, and the fixing screw is threaded onto the threaded casing of the threaded plate, such that tightening of the fixing screw displaces the threaded plate downwardly along a longitudinal axis of the threaded portion of the fixing screw while deforming the expanding tabs outwardly until the expanding tabs are clampingly engaged with the support plate.
Patent JP-4117791-B2 (JP)
IPC: F16D35/02
Filed: 2002-11-19
Granted: 2008-07-16
Abstract: The invention relates to a fluid friction coupling comprising a drive shaft ( 2 ) and a drive disk ( 4 ) which is rotationally fixed thereon, in addition to a drive housing ( 5 ) which is rotationally arranged on the drive shaft ( 2 ). The drive disk forms a working area ( 7 ) and a storage area ( 9 ) enabling a fluidic connection for a viscous medium via a feed hole ( 11 ) and a return channel ( 8 ). The feed hole ( 11 ) is controlled by a valve lever ( 12 ) with an anchor plate ( 14 ) by means of an electromagnet ( 19 ) arranged on the near side of the coupling. According to the invention, the valve lever ( 12 ) is arranged between the drive disk ( 4 ) and the electromagnet ( 19 ) and the anchor plate ( 14 ) is arranged in the magnetic flow area of the electromagnet ( 19, 20 ).
Patent JP-4648627-B2 (JP)
IPC: G01N35/02
Filed: 2003-02-14
Granted: 2011-03-09
Abstract: A fluid control and processing system for controlling fluid flow among a plurality of chambers comprises a body including a fluid processing region continuously coupled fluidicly with a fluid displacement region. The fluid displacement region is depressurizable to draw fluid into the fluid displacement region and pressurizable to expel fluid from the fluid displacement region. The body includes at least one external port. The fluid processing region is fluidicly coupled with the at least one external port. The fluid displacement region is fluidicly coupled with at least one external port of the body. The body is adjustable with respect to the plurality of chambers to place the at least one external port selectively in fluidic communication with the plurality of chambers. One or more of the chambers may be a processing chamber which includes two ports configured to selectively engage the at least one external port of the body, and a fluid processing material such as an enrichment material or a depletion material. In some embodiments, one or more chambers may include a separation channel, and an electric field may be applied across the separation channel.
Patent JP-3842789-B2 (JP)
IPC: E04D15/02
Filed: 2004-03-26
Granted: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To ensure safety of a worker by a safety implement in future roof work and to ensure repair materials, equipment, and the like by fixing the safety implement beforehand in a suitable part of an inclined roof surface in newly constructing a roof.  <P>SOLUTION: This safety implement 1 comprises a mounting part 2 fixed to the inclined roof surface through fasteners 6 such as screws or nails, a connection part 4 connected to the eaves side end of the mounting part 2, and a safety rope locking part 5 connected to the tip of the connection part. The safety implement 1 is fitted and fixed beforehand to the inclined roof surface, and a worker locks the safety rope to the locking part 5 of the safety implement 1 and makes corrections to perform work on the roof.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4651359-B2 (JP)
IPC: H01L23/12
Filed: 2004-10-29
Granted: 2011-03-16
Abstract: A first solder resist section and a second solder resist section are formed over an upper surface of a wiring board. A semiconductor chip is bonded onto the first solder resist section via an adhesive interposed therebetween. Electrodes of the semiconductor chip are respectively electrically connected to connecting terminals exposed through openings of the second solder resist section via bonding wires. An encapsulating resin is formed over the upper surface of the wiring board so as to cover the semiconductor chip and the bonding wires. A plane dimension of the first solder resist section is smaller than that of the semiconductor chip, and the encapsulating resin is filled even below an outer peripheral portion of a back surface of the semiconductor chip.
Patent JP-4444818-B2 (JP)
IPC: F04C28/06
Filed: 2003-05-08
Granted: 2010-03-31
Abstract: A screw compressor is connected to a motor to be driven by the motor even during periods of low compressed air consumption. During such periods, the screw compressor is at least partially unloaded to make it easier and less costly to drive the compressor. The unloading is performed by removing air from the compressor. Preferably, that is done by communicating the air inlet of a small capacity vacuum device with the air outlet of the screw compressor. Suction from the vacuum device is transmitted to the air outlet of the screw compressor to suck air out of the screw compressor to reduce the engine horsepower needed to rotate the screw compressor. The vacuum device can also be used to boost the air volume and/or the air pressure. The system can be used in a drilling rig which drills holes in the ground. The screw compressor can be unloaded during start up of the motor by briefly driving the vacuum device by pressurized liquid from a pre-pressurized hydraulic accumulator.
Patent JP-4528115-B2 (JP)
IPC: C08G63/91
Filed: 2003-06-20
Granted: 2010-08-18
Abstract: Methods, compositions and articles of manufacture for assaying a sample for a target polynucleotide are provided. A sample suspected of containing the target polynucleotide is contacted with a polycationic multichromophore and a sensor PNA complementary to the target polynucleotide. The sensor PNA comprises a signaling chromophore to absorb energy from the excited multichromophore and emit light in the presence of the target polynucleotide. The methods can be used in multiplex form. Kits comprising reagents for performing such methods are also provided.
Patent JP-4806187-B2 (JP)
IPC: A61K31/7072
Filed: 2003-07-11
Granted: 2011-11-02
Abstract: L-FMAU administered in combination and/or alternation with FTC and in combination and/or alternation with an interferon, such as interferon alpha or interferon gamma provides superior therapy in humans against hepatitis B virus.
Patent JP-4460448-B2 (JP)
IPC: A61M1/28
Filed: 2003-07-16
Granted: 2010-05-12
Abstract: A device that regenerates dialysate is described. The device comprises: a supply of dialysate (18) that holds less than six liters of dialysate; a catheter (12) having an inflow lumen and an outflow lumen for communication with a peritoneal cavity of a patient; a fluid circuit (16) in fluid communication with the catheter for circulating dialysate from the supply, into, through and out of the peritoneal cavity; a pump configured to circulate the dialysate; and a cleaning cartridge (20) coupled to the fluid circuit for removing solutes from the dialysate as the dialysate circulates within the fluid circuit. The fluid circuit is configured to receive a volume of ultrafiltrate removed from the patient which mixes with the dialysate from the supply to increase an overall therapy fluid volume.
Patent JP-4550579-B2 (JP)
IPC: B01D27/08
Filed: 2003-10-07
Granted: 2010-09-22
Abstract: A fluid filter arrangement has a housing, a filter cartridge oriented within the housing, and a projection arrangement. The projection arrangement is oriented to space the filter cartridge from a wall of the housing in order to provide a fluid flow path between the filter cartridge and the housing wall. In some arrangements, the projection arrangement is part of an end cap. Embodiments of the projections include axial extensions, radial extensions, and angled extensions including both radial and axial components. Systems of use, methods of filtering, methods of making, and methods of servicing include arrangements of these types.
Patent JP-4740657-B2 (JP)
IPC: G06V10/10
Filed: 2005-06-21
Granted: 2011-08-03
Abstract: A system and process for computing a 3D reconstruction of a scene from multiple images thereof, which is based on a color segmentation-based approach, is presented. First, each image is independently segmented. Second, an initial disparity space distribution (DSD) is computed for each segment, using the assumption that all pixels within a segment have the same disparity. Next, each segment's DSD is refined using neighboring segments and its projection into other images. The assumption that each segment has a single disparity is then relaxed during a disparity smoothing stage. The result is a disparity map for each image, which in turn can be used to compute a per pixel depth map if the reconstruction application calls for it.
Patent JP-5013685-B2 (JP)
IPC: H01L21/304
Filed: 2005-06-29
Granted: 2012-08-29
Abstract: An apparatus for processing a substrate is provided which includes a proximity head proximate to a surface of the substrate when in operation. The apparatus also includes an opening on a surface of the proximity head to a cavity defined in the proximity head where the cavity delivers an active agent to the surface of the substrate through the opening. The apparatus further includes a plurality of conduits on the surface of the proximity head that generates a fluid meniscus on the surface of the substrate surrounding the opening.
Patent JP-5010831-B2 (JP)
IPC: B32B27/36
Filed: 2004-06-01
Granted: 2012-08-29
Abstract: Provided are: a light-diffusing plate for a liquid crystal display device which plate can give an assured or improved luminance with assured light-diffusibility, suppress itself from dimensional changes caused by moisture absorption, and also prevent the device from deterioration caused by ultraviolet light generated from a lighting unit; and a polycarbonate resin composition for a light-diffusing plate which has both high light transmittivity and light-diffusibility and is excellent in flame retardancy. The present invention is a light-diffusing plate for a liquid crystal display device which plate has a lamination structure comprising two or more kinds of plastic layers; said lamination structure having at least two layers of which are different from each other in refractive index.
Patent JP-4975337-B2 (JP)
IPC: B60L50/16
Filed: 2006-02-28
Granted: 2012-07-11
Abstract: An electric-motor-equipped vehicle of the present invention includes an electric motor which receives a power supply from a storage apparatus and drives the vehicle, or assists a driving of the vehicle by an internal combustion engine. The electric motor includes: an inner circumference side rotor and an outer circumference side rotor which are each provided with magnet pieces, and rotation axes of which are coaxially arranged; a stator which is arranged on an outer circumferential side or an inner circumferential side of the inner circumference side rotor and the outer circumference side rotor; and a phase modification device capable of modifying a relative phase between the inner circumference side rotor and the outer circumference side rotor.
Patent JP-4278669-B2 (JP)
IPC: C07D303/14
Filed: 2006-08-17
Granted: 2009-06-17
Abstract: An epoxy compound of the formula (1):   
wherein, R represents a hydrogen atom or an alkyl group having 1 to 12 carbon atoms, and Ar represents an optionally substituted aromatic group, can be purified by dissolving a crude product containing the epoxy compound (1), an aprotic polar solvent and an alkali metal salt in a two-phase solvent composed of water and an organic solvent, which is capable of phase-separating from water, obtaining the organic layer by phase separation, washing with water and then subjecting to isolation of the epoxy compound (1) without decomposition.
Patent JP-4781940-B2 (JP)
IPC: H04W84/12
Filed: 2006-08-21
Granted: 2011-09-28
Abstract: A technique is disclosed which achieves both a reduction of the power consumption and an efficient access control at each of wireless nodes in a wireless communication system. According to this technique, a given period at the beginning of which a beacon is transmitted from a gateway (GW) (100) is specified that it is divided into an active interval during which each wireless node (P2P tag) transmits/receives frames and a sleep interval during which the frame transmission/reception operations are inactive. Further, the active interval is divided into a plurality of timeslots having a fixed length, and in particular, divided into intervals during which different types, that is, the GW, fixed nodes (P2P-S tags) and mobile nodes (P2P-M tags) may perform their respective frame transmissions. Each P2P tag selects, from the intervals of its own type, a timeslot at random and uses the selected timeslot to be on standby for a random standby time and then transmit a frame including information to be used for determining the ID of that P2P tag, the selected timeslot and the standby time.
Patent JP-5000238-B2 (JP)
IPC: H01L23/29
Filed: 2006-09-01
Granted: 2012-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active energy ray-curable sealant having good transparency and being excellent in adhesion, moist heat resistance and thermal shock resistance; and to provide a photosemiconductor device prepared by sealing a light emitting diode with use of the sealant.  <P>SOLUTION: The sealant is a resin composition comprising (A) an alicyclic epoxy resin having an alicyclic skeleton and at least one epoxy group in the molecule, (B) a polyol having ≥400 number average molecular weight, (C) an active energy ray-sensitive catalyst and (D) a tri- or more valent polycarboxylic acid and/or its acid anhydride, characterized in that the polyol (B) is (B1) a polyol having a principal chain composed of a carbon-carbon single bond or (B2) a liquid state polycarbonate polyol.  <P>COPYRIGHT: (C)2008,JPO&INPIT