baber/WOPTO huggingface dataset:
Patent JP-4198913-B2 (JP)
IPC: C11B5/00
Filed: 2000-08-25
Granted: 2008-12-17
Abstract: An essential oil product obtained from the Indian mulberry (Morinda citrifolia) plant and the process of extracting and purifying the oil is disclosed. According to one embodiment, the seeds from the Indian mulberry fruit are dried, preferably to a moisture content less than 10%. The seeds are ground or shredded to facilitate the removal of natural occurring oil. The shredded or ground flakes are pressed to expel Morinda citrifolia oil. The remaining seed cake is then mixed with a food grade, non-polar extraction solvent such as hexane. The mixture is heated for a sufficient length of time to complete the extraction process. The extraction solvent is then evaporated from the mixture leaving the Morinda citrifolia oil. The oil is further refined, bleached, dried, and deodorized to remove free fatty acids and other unwanted components. An antioxidant can optionally be added to stabilize the oil for further processing or packaging.
Patent JP-3774775-B2 (JP)
IPC: A61F2/06
Filed: 1999-12-15
Granted: 2006-05-17
Abstract: A vascular access graft that is radially supported and self-sealing upon puncture with, for example, a dialysis needle. The graft has at least one access segment that is formed by an inner layer, an intermediate layer, and outer layer. The intermediate layer has, in longitudinal cross-section, regions of different densities. Radial support members within the intermediate layer prevent collapse of vascular access graft and may be formed of a material that has a lower melting temperature than the other components of the graft. A porous or low-density material is provided between the radial support members to permit blood seepage therein, and the graft is formed by heating to cause the radial support members to melt slightly into the interstitial spaces of the low-density material. The radial support members may be individual turns of a helical coil of FEP, and the low-density material may be compressed PTFE "cotton". The inner and outer layers may also be formed of PTFE. An adhesive layer of FEP may be provided closely surrounding the inner layer to further anchor the various components of the graft during the step of heating. The inner layer extends on either side of the access segment to provide junction segments that can be cleanly trimmed to size, and which can be used for graft cannulation in lieu of the access segment after suitable tissue ingrowth. A method of manufacture of the vascular access graft is also provided.
Patent JP-4573489-B2 (JP)
IPC: C08J5/24
Filed: 2001-02-05
Granted: 2010-11-04
Abstract: A phenolic resin composition in which the phenolic resin can be smoothly cured at a low temperature while inhibiting the generation of free formaldehyde and trapping free phenol. An epoxy compound is dispersed or dissolved as a hardener in an aqueous phenolic resin solution. The epoxy compound functions not only as a hardener for the phenolic resin but as a trapping agent for free phenol. The phenolic resin has been sulfoalkylated and/or sulfialkylated so as to have improved hydrophilicity.
Patent JP-4951184-B2 (JP)
IPC: G01N33/532
Filed: 2001-03-20
Granted: 2012-06-13
Abstract: The ionic conjugates include an inorganic particle electrostatically associated with a macromolecule which can interact specifically with predetermined chemical species or biological targets.
Patent JP-4988122-B2 (JP)
IPC: G06F1/16
Filed: 2001-04-24
Granted: 2012-08-01
Abstract: A self configuring multiple element portable electronic device ( 100 ) and method is provided. The device comprises at least a first electronic element ( 104 ) and a second electronic element ( 106 ) and a joint ( 112 ) connecting the first electronic element and the second electronic element, with the joint allowing movement in more than one plane of the first electronic element in relation to the second electronic element, wherein the self configuring multiple element portable electronic device is capable of self configuring an operational mode based on a relative position of the first electronic element with respect to the second electronic element. The method comprises the steps of detecting a relative position of the first electronic element relative to the second electronic element, and selecting an operational mode of the device based on the relative position.
Patent JP-4585162-B2 (JP)
IPC: H03D7/00
Filed: 2002-02-25
Granted: 2010-11-24
Abstract: Methods and apparatuses for frequency selectivity and frequency translation, and applications for such methods and apparatuses, are described herein. The method includes steps of filtering an input signal, and down-converting the filtered input signal. The filtering and the down-conversion operations are performed in an integrated, nified manner. The apparatus described herein can be implemented as an integrated circuit (IC).
Patent JP-3702272-B2 (JP)
IPC: F16L47/02
Filed: 2001-06-15
Granted: 2005-10-05
Abstract: A tapping valve having a housing which can be electrically welded to a pipe and which includes a connection piece (2) with a drill (24) therein for drilling the pipe. The connection piece has an inner surface (34). The drill or a bushing (70) in which the drill can be moved axially by a threaded connection (74, 76; 80, 82) is provided with an external thread which engages the inner surface of the connection piece. Inner surface (34) is constructed such that it is initially cylindrical adjacent the external thread (32) and an inner thread can be formed in the inner surface (34) using the external thread (32) by rotating the drill (24) or the thread (70) in an axially forward direction (30). The tapping valve is easy to manufacture and yet offers a high degree of functional reliability.
Patent JP-4673541-B2 (JP)
IPC: C01G23/00
Filed: 2001-07-27
Granted: 2011-04-20
Abstract: Lepidocrocite potassium magnesium titanate having a composition represented by the formula K0.2-0.7Mg0.4Ti1.6O3.7-4 and obtainable by subjecting an aqueous slurry of lepidocrocite potassium magnesium titanate having a composition represented by the formula K0.8Mg0.4Ti1.6O4 to an acid treatment and subsequent calcination. <IMAGE>
Patent JP-4156364-B2 (JP)
IPC: A61B17/00
Filed: 2001-11-08
Granted: 2008-09-24
Abstract: The invention relates to a surgical instrument Figs 1-3 and a method Figs 4-11 for treating female urinary incontinence. The instrument comprises a handle mechanism 11 and one or two curved needle-like elements 21 which are connected at opposite ends of the tape 26, which is implanted into the body. These elements can be connected one at a time with the handle and are intended to pass into the body via the vagina 28, each needle-like element being dimensioned to extend from the inside of the vaginal wall, under the pubic bone 31 and to the outside of the abdominal wall. When practicing the method, the tape is passed into the body via the vagina first at one end and then at the other end at one side and the other, respectively, of the urethra 30 to form a loop around urethra, located between urethra and the vaginal wall. The tape is extended under the pubis and through the abdominal wall and adjusted. The tape ends are cut at the abdominal wall, and the tape is left implanted in the body.
Patent JP-4193496-B2 (JP)
IPC: H02P29/00
Filed: 2002-04-22
Granted: 2008-12-10
Abstract: The present invention is a drive control device for controlling an electric rotational actuator which moves the driver, including: a reference comparison signal generation circuit; a detection circuit for detecting the speed of the actuator and outputting this as a detection signal; a speed designation circuit of the actuator; a rotation control circuit of the actuator; and a phase comparison circuit for comparing the phase of the reference comparison signal and the phase of the detection signal and outputting the comparison result to the rotation control circuit; wherein the rotation control circuit controls the speed of the actuator to conform with the speed designation based on the phase comparison result.
Patent JP-4205953-B2 (JP)
IPC: H04L45/42
Filed: 2002-04-25
Granted: 2009-01-07
Abstract: A telecommunications network comprising an SDH ring 9 of a plurality of interconnected MPLS (Multi Protocol Label Switching) enabled network devices 2 (SONET/SDH/WDM multiplexers) is configured to support both central and distributed network/routing protocols. Central management of the network is effected by a central management terminal 1 by means of OSI protocols run over a first data communications network (DCN) 5 of embedded Data Communications Channels (DCCS) 5, 5a. Distributed management of the network is performed by means of MPLS/IP protocols run over a second data communications network (DCN) 6 of embedded Data Communication Channels (DCCS) 6, 6a, 6b, 6c, 6d. The topologies of the two DCNs 5, 6 are different. The central management DCN 5 extends (link 5a) to the central management terminal 1 via an Ethernet interface, whereas the distributively managed DCN 6 is blocked at the interface. Data devices 3, in the form of MPLS enabled switches or routers, are connected to the SDH ring 9. The distributed control DCN 6 extends (links 6a, 6b, 6c, 6d) to the data devices 3a, 3b, 3c, 3d, whereas the centrally controlled DCN 5 is prevented from extending to the devices 3. Thus an existing legacy optical network may be converted so as to run two DCNs in parallel, the first DCN 5 supporting OSI protocols (in a centrally managed environment) and the second DCN 6 supporting GMPLS (Generalised MPLS) protocols that strictly follow data traffic.
Patent JP-4417631-B2 (JP)
IPC: A61M5/158
Filed: 2002-04-11
Granted: 2010-02-17
Abstract: A catheter assembly is disclosed having wings extending from the catheter adapter wherein each of the wings includes a stiffening member located therein. Each of the stiffening members may also define a means for maintaining the position of the stiffening members during the molding process to ensure that the stiffening member is properly located in the wing.
Patent JP-4221226-B2 (JP)
IPC: A61M25/04
Filed: 2002-05-17
Granted: 2009-02-12
Abstract: A medical device, such as a nasal-jejunal feeding tube, having an arrangement of flaps cut from the outer surface of the catheter and configured so as to not readily adhere to the catheter outer surface. The arrangement of flaps are configured to resist egress so as to permit peristaltic contractions of the body to propel the device forward, yet will allow the device to be removed from the body without the flaps causing significant trauma to the tissues of the body canal.
Patent JP-3863114-B2 (JP)
IPC: F04D29/70
Filed: 2003-01-31
Granted: 2006-12-27
Abstract: A water-intake apparatus is used for taking water in from a river or the like. The water-intake apparatus includes an equipment installation tube (13) having a lower end submerged in water and an upper end positioned above a water surface, a submersible motor pump (30) provided in the equipment installation tube (13), a suction pipe (14) connected to a suction port of the submersible motor pump (30), and a delivery pipe (33) connected to a discharge port (32) of the submersible motor pump (30) and extending through the equipment installation tube (13) to a predetermined location. The water-intake apparatus further includes a floating apparatus for supporting a suction port of the suction pipe (14) in the water
Patent JP-4503243-B2 (JP)
IPC: C08F214/06
Filed: 2003-06-06
Granted: 2010-07-14
Abstract: A method of producing nematic liquid crystal devices in which a weak zenithal anchorage energy of the liquid crystal is obtained on at least one of its confining plates by depositing onto a substrate a polymer, copolymer or terpolymer deriving from poly(vinyl chloride-co-vinylalkylether) or poly(vinyl chloride-co-vinyl aryl ether), stabilizing the deposit and defining a azimuthal orientation of the deposit which induces a controlled azimuthal anchorage of the liquid crystal.  An Independent claim is included for a bistable nematic liquid crystal device using at least one weak zenithal energy anchorage layer obtained by the claimed method, the layer being deposited on a transparent or reflecting electrode.
Patent JP-4538623-B2 (JP)
IPC: B29C48/49
Filed: 2003-09-02
Granted: 2010-09-08
Abstract: The reinforcement forms a continuous strand comprising alternate sections of a non-metallic, soft elastic material(1) and a non-metallic, rigid material. Sections lie one behind another in the strand direction.  Sections(1) of soft material have either a different or similar length to the sections(2) of the rigid material. Lengths of sections in one or both materials may vary along a strand. A further plastic(3) may partly or completely enclose the reinforcing strand. Strands can be either injection molded or extruded. Independent claims are included for: a) process equipment which includes two extruders each feeding an extrudate cutter alternately delivering soft and rigid sections to a common die; b) a process for manufacturing the seal in which sections of soft and rigid polymer material are arranged alternately behind one another.
Patent JP-4466077-B2 (JP)
IPC: B26B19/42
Filed: 2003-12-26
Granted: 2010-05-26
Abstract: A hair trimmer includes a 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 (4) being protrudingly installed at one end of the main body (1); and a comb attachment (5) having a plurality of comb tooth-shaped sections (26) and covering the cutter block, wherein the comb tooth-shaped sections are provided with cut-off hair deflectors to prevent hairs cut by the cutter block from outwardly scattering away from the comb attachment, cut-off hair deflectors located between two neighboring comb tooth-shaped sections are disposed at relatively inner and outer positions. <IMAGE>
Patent JP-4050228-B2 (JP)
IPC: H04N7/26
Filed: 2002-06-20
Granted: 2008-02-20
Abstract: A digital signal transmission system transmits MPEG data packets including normal packets for transmission as a normal bit stream and robust packets comprising information for transmission as a robust bit stream for receipt by a receiver device. A first encoding device is provided for encoding packets belonging to each robust and normal bit streams. A control device tracks individual bytes belonging to the robust and normal bit streams. A formatter device formats tracked bytes of packets belonging to the robust bit stream and, a trellis encoder device produces a stream of trellis encoded bits corresponding to bits of the normal and robust streams. The trellis encoder additionally maps the trellis encoded bits of both robust and normal bytes into symbols. A second encoding device responsive to the control device applies a non-systematic Reed Solomon encoding to formatted packets belonging to the robust bit stream when a backward compatibility mode is indicated. A transmitter device transmits the enhanced encoded robust bit stream, separately or in conjunction with the normal bit stream over a fixed bandwidth communication channel to the receiver device.
Patent JP-4927321-B2 (JP)
IPC: H01L21/8242
Filed: 2004-06-22
Granted: 2012-05-09
Abstract: The present invention is a semiconductor memory device having a logic block and a memory block on the same chip. In the memory device, unit memory cells each include at least two transistors, one of which is a write transistor for storing an electric charge into and releasing it from an electric charge storage node, and the other is a read transistor whose conductance in a channel region provided between a source and drain of the read transistor is modulated dependently on the amount of electric charge stored into or released from the electric charge storage node by the write transistor. The read transistor has a gate-insulating film thicker than that of a transistor provided in the logic block, and uses the same diffusion layer structure as that of the logic block.
Patent JP-4607501-B2 (JP)
IPC: B62K5/08
Filed: 2004-06-03
Granted: 2011-01-05
Abstract: A three-wheel rolling vehicle with front two-wheel steering comprising a frame (13), a handlebar (16), a rear wheel (12) rotating with respect to the frame (13) and a steering group which operates two front wheels (14, 15), in which two horizontal crossbars (21, 22) are foreseen, connected through hinges (40-43) of the side tubes (36, 37) and through additional hinges (23, 24) to the frame (13), the tubes (36, 37) rotatably supporting steering tubes (31, 32).
Patent JP-4509731-B2 (JP)
IPC: H01L33/00
Filed: 2004-10-13
Granted: 2010-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the power loss of a switching element even if a voltage is increased that is applied to a switching element connected to a semiconductor light source.  <P>SOLUTION: A method for suppressing the power loss of a switching element comprises steps of inserting a transistor 14 and a resistor R1 in series in a current supply path 22, connecting an operational amplifier 16 to the gate of the transistor 14, connecting a feedback circuit 18 between the drain-source of the operational amplifier 16, inputting voltages at both ends of the resistor R1 to a negative input of the operational amplifier 16, dividing a voltage between the drain and the source of the transistor 14 by a resistor R8, a thermistor TH and a resistor R7, performing control for making a predetermined current I0 flow into the transistor 14 by the operational amplifier 16 until the voltages at both the ends of the resistor R8 exceed a zener voltage of a zener diode Z1, and performing control for making the operational amplifier 16 derate a forward current of the transistor 14 so as to be smaller than the predetermined current I0 with an increase of a negative input when the voltages at both the ends of the resistor R8 exceed the zener voltage of the zener diode Z1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4083737-B2 (JP)
IPC: H04L12/56
Filed: 2003-05-12
Granted: 2008-04-30
Abstract: Methods and apparatus for peer to peer network communication. In one implementation, a method of communicating between a first client system and a second client system includes: discovering first address information for a first client system connected to a first network address translation device; sharing the first address information with a second client system; receiving second address information for the second client system; and establishing communication between the first client system and the second client system using the second address information.
Patent JP-4410106-B2 (JP)
IPC: D04H1/559
Filed: 2003-05-28
Granted: 2010-02-03
Abstract: A filtering face mask that includes a mask body that is adapted to fit over the nose and mouth of a person and a harness that is attached to the mask body. The mask body comprises i) a first shaping layer that has been molded; ii) a second shaping layer that has been molded; iii) a filtration layer that is disposed between the first and second shaping layers; iv) a first adhesive layer that adheres the first shaping layer to the filtration layer; and v) a second adhesive layer that adheres the second shaping layer to the filtration layer.
Patent JP-4572712-B2 (JP)
IPC: F02D29/02
Filed: 2005-03-25
Granted: 2010-11-04
Abstract: In a vehicle equipped with both an engine and a motor as the driving power source, in the event of incompletion of learning a control demand for regulation of an idling rotation speed of the engine, intermittent operation prohibition control of the invention permits intermittent operation of the engine under the setting of a gearshift lever to a parking position. The intermittent operation prohibition control of the invention prohibits the intermittent operation of the engine, on the other hand, under the setting of the gearshift lever to a drive position. This arrangement avoids the continuous operation of the engine against the driver's expectation, while prohibiting the intermittent operation of the engine to ensure the opportunity of learning the control demand for regulation of the idling rotation speed of the engine.
Patent JP-5447749-B2 (JP)
IPC: C10M169/04
Filed: 2005-10-27
Granted: 2014-03-19
Abstract: Sliding material bodies (a) existing from graphite and synthetic resin binders, comprises a component (20-40 wt.%) based on natural graphite and at least a further component (20-50 wt.%) based on synthetic graphite, where no hygroscopic compounds (like phosphate) are added. Independent claims are also included for the preparation of (a); and preparation of a laminated sliding material body comprising mixing the individual filler components based on natural graphite and synthetic graphite (in granular or powdery form), respectively with at least one synthetic resin binding agent to reach an even distribution of the components, processing the obtained mixtures in even layers to a molded article by means of a shaping mechanism under increased temperature, where at odd number of layers, the two external layers preferably contain at least a filler based on synthetic graphite.
Patent JP-4639150-B2 (JP)
IPC: C12N1/15
Filed: 2004-12-22
Granted: 2011-02-23
Abstract: A 5 fatty acid desaturase gene, a 6 fatty acid desaturase gene, and a 6 fatty-acid-chain elongase gene are isolated from a single species of Marchantiales. By introducing these genes into higher plants, transformed plants which can produce arachidonic acid and eicosapentaenoic acid (EPA) are obtained.
Patent JP-5079241-B2 (JP)
IPC: C08J5/00
Filed: 2006-02-17
Granted: 2012-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow molded body excellent in flexibility, heat resistance, kink resistance, transparency, strength, repeated extensibility, tube tackiness, and resistance to water, an alcohol and an acid, and to provide a laminated hollow molded body, a reinforced hollow molded body and a reinforced laminated hollow molded body using the hollow molded body.  <P>SOLUTION: The hollow molded body is made from a composition (X) comprising: (A) 1-95 pts.wt. of an isotactic polypropylene; (B) 5-99 pts.wt. of a flexible propylene polymer which has an α-olefin content of 0-30 mol% and has a melting point as measured by differential scanning calorimetry (DSC) of lower than 120°C or whose melting point is not observed (wherein the sum of (A) and (B) is defined as 100 pts.wt.); and optionally (C) 0-50 pts.wt. based on 100 pts.wt. of the sum of the components (A) and (B) of a flexible polymer having a Shore A hardness of 95 or less and/or a Shore hardness D of 60 or less, except for the flexible propylene polymer (B).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4899047-B2 (JP)
IPC: C08G18/00
Filed: 2006-02-17
Granted: 2012-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method for producing microparticles usable as a constitutive component of an one-part isocyanate resin adhesive composition.  <P>SOLUTION: The method for producing the isocyanate resin microparticles comprises the first step of dispersing, in a dispersion stabilizer aqueous solution, a mixture comprising a polyisocyanate and an active hydrogen compound, with the ratio of the active hydrogen compound to the polyisocyanate being 2-25 in terms of chemical equivalent ratio or the ratio of the polyisocyanate to the active hydrogen compound being 2-25 in terms of chemical equivalent ratio, and the second step of subjecting both of these components to curing. The microparticles, which are encapsulated with the polyisocyanate or the active hydrogen compound, are usable as one component of the one-part isocyanate resin adhesive composition.  <P>COPYRIGHT: (C)2007,JPO&INPIT