baber/WOPTO huggingface dataset:
Patent JP-4637356-B2 (JP)
IPC: C12N15/09
Filed: 1999-08-04
Granted: 2011-02-23
Abstract: The present invention relates to HIV-1 envelope proteins from a donor with non-progressive HIV-1 infection whose serum contains broadly cross-reactive, primary virus neutralizing antibody. The invention also relates to isolated or purified proteins and protein fragments that share certain amino acids at particular positions with the foregoing HIV-1 proteins.
Patent JP-3685064-B2 (JP)
IPC: B24B37/20
Filed: 1999-08-25
Granted: 2005-08-17
Abstract: The present invention relates to a polishing pad which is characterized in that it is of micro rubber A-type hardness at least 80 DEG , has closed cells of average cell diameter no more than 1000 mu m, is of density in the range 0.4 to 1.1 and contains polyurethane and polymer produced from a vinyl compound. When planarizing local unevenness on a semiconductor substrate with the polishing pad relating to the present invention, the polishing rate is high, the global step height is low, dishing does not readily occur at the metallic interconnects, clogging and permanent set of the surface layer region do not readily occur and the polishing rate is stable.
Patent JP-3499826-B2 (JP)
IPC: G01F1/84
Filed: 1999-05-28
Granted: 2004-02-23
Abstract: A single tube Coriolis flowmeter of enhanced flow sensitivity in which material flow induces Coriolis deflections in a flow tube and Coriolis-like deflections in a balance bar vibrationally coupled to the flow tube. Both the Coriolis deflections and the Coriolis-like deflections have a phase shift determined by material flow and are used co-adjuvantly to derive material flow information. The flowmeter achieves a constant flow sensitivity over a range of changes in material density by 1) varying the flow sensitivity in a first direction under control of the ratio between the drive mode vibration amplitude of the flow tube and the balance bar and 2) varying the flow sensitivity in an opposite direction under control of the ratio between the Coriolis deflection amplitude of the flow tube and the Coriolis-like deflection of the balance bar. The drive mode vibration amplitude ratio varies with changes in drive mode frequency caused by changes in material density. The amplitude ratio of the Coriolis deflection and the Coriolis-like deflection changes with changes in the magnitude of the separation of the drive mode frequency and the second bending mode frequency to the balance bar density which, in turn, is caused by changes in material density.
Patent JP-3247685-B2 (JP)
IPC: C07H21/02
Filed: 1999-10-01
Granted: 2002-01-21
Abstract: The invention provides crystals of P<1>,P<4>-di(uridine 5'-)tetraphosphate or a salt thereof; a process for producing the crystals; and a process for producing P<1>,P<4>-di(uridine 5'-)tetraphosphate (U2P4) or a salt thereof from UMP serving as a starting material and by use of DPC and PPi, which process comprises at least one of the following treatment steps: (a) adding UMP diphenylphosphate (UMP-DPP) in divided portions during a step of reaction of UMP-DPP with a PPi-organic alkali salt; (b) carrying out reaction of UMP-DPP with a PPi-organic alkali salt in the presence of a base; and (c) further treating the synthesized U2P4 with an alkali. The crystals of U2P4 or a salt thereof obtained through the process according to the invention have high purity and stability and a less hygroscopicity as compared with a lyophilized product, to thereby serve as a useful raw material for preparing a pharmaceutical. The process for producing U2P4 or a salt thereof according to the invention realizes high yield and enables large-scale synthesis.
Patent JP-4636690-B2 (JP)
IPC: C07D257/02
Filed: 1999-11-17
Granted: 2011-02-23
Abstract: The invention relates to a novel one-pot method of producing cyclene.
Patent JP-4472877-B2 (JP)
IPC: G01N33/53
Filed: 1999-12-22
Granted: 2010-06-02
Abstract: Methods of detecting and/or quantifying an IgE antibody present in a liquid sample. The IgE antibody is specific to a ligand in the form of an antigen, an antibody, or a hapten. These methods can be used for monitoring and evaluating the immunological status of a subject.
Patent JP-3704044-B2 (JP)
IPC: H02K13/04
Filed: 2000-03-29
Granted: 2005-10-05
Abstract: A method of fabricating an inductive coil having inner and outer winding portions formed from one or more metal sheets. The method includes wrapping a fiber strand around an outer surface of the inner winding portion, positioning the outer winding portion around the inner winding portion, and electrically coupling the inner winding portion to the outer winding portion to form an electric circuit.
Patent JP-5298397-B2 (JP)
IPC: C02F1/28
Filed: 2001-04-03
Granted: 2013-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment apparatus capable of preventing the elution of heavy metals at the time of re start-up of the operation and capable of achieving a prolonged service life and miniaturization in a well-balanced state. SOLUTION: The water treatment apparatus is not provided with a dechlorination filter medium but provided with a non-dechlorination filter medium having at least ion adsorbing capacity.
Patent JP-4460793-B2 (JP)
IPC: H01H50/04
Filed: 2001-04-05
Granted: 2010-05-12
Abstract: The device has at least one contact module with movable and fixed contact parts, a drive module with an electromagnetically operated armature and a coupling device. A contact module wider than the drive module is mounted on the drive module with the contact module side walls extending over the height of the drive module and with an open slot in the direction of motion of the armature. The coupling device has drive journals engaging the open slot. The device has at least one contact module with movable and fixed contact parts (2,10), a drive module with an electromagnetically operated armature (7) and a coupling device (15). A contact module wider than the drive module is mounted on the drive module with the side walls (6) of the contact module extending over the height of the drive module and with an open slot (8) in the direction of motion of the armature. The coupling device has drive journals (18) engaging the open slot.
Patent JP-3921681-B2 (JP)
IPC: A61B17/04
Filed: 2001-10-01
Granted: 2007-05-30
Abstract: An intracardiac suture device comprises: a first shaft assembly 1 including a first shaft 11 and a first suture needle-holding means 4 provided at a distal end of the first shaft 11; a second shaft assembly 2 comprising a second shaft 21; a third shaft assembly 3 comprising a third shaft 31 and a handling portion 33; and a puncture assembly 5 provided at a proximal end thereof with a second suture needle-holding means 51. The second shaft 21 is protrusible by sliding-movement from the distal end of the first shaft 11 toward the first suture needle-holding means 4, and a suture needle 6 is transferable between the first suture needle-holding means 4 and the second suture needle-holding means 51 when the third shaft 31 is slid to the distal end of the second shaft 21 after sliding the second shaft 21 to a position where a suture site is held between the second shaft 21 and the first suture needle-holding means 4. <IMAGE>
Patent JP-4350926-B2 (JP)
IPC: B22C23/00
Filed: 2000-06-07
Granted: 2009-10-28
Abstract: A shank-end tool is described that is simple and economical to manufacture, with permanently attached wing-like inserts for the milling-type machining of chipless materials that remains functional with unavoidable frictional wear and with increasing erosion. The shank-end tool is characterized by a shank ( 1 ) rotatable around its longitudinal axis ( 2 ) that can be connected detachably to a drive device and is provided at its free end section ( 6 ) with at least one groove-shaped recess ( 7 ) extending in the axial direction and one flat cutter blade ( 8 ), which is provided with a non-cutting blade edge ( 12 ) on its leading face viewed in the direction of advance ( 9 ). The shank-end tool is used for the manufacture of molds, especially heat-resistant casting molds for the production of metal castings.
Patent JP-4421160-B2 (JP)
IPC: G01N33/543
Filed: 2000-08-24
Granted: 2010-02-24
Abstract: An ophthalmic lens comprising a receptor moiety can be used to determine the amount of an analyte in an ocular fluid. The receptor moiety can bind either a specific analyte or a detectably labeled competitor moiety. The amount of detectably labeled competitor moiety which is displaced from the receptor moiety by the analyte is measured and provides a means of determining analyte concentration in an ocular fluid, such as tears, aqueous humor, or interstitial fluid. The concentration of the analyte in the ocular fluid, in turn, inidicates the concentration of the analyte in a fluid or tissue sample of the body, such as blood or intracellular fluid.
Patent JP-5567756-B2 (JP)
IPC: A61K39/39
Filed: 2001-05-21
Granted: 2014-08-06
Abstract: The present invention is concerned with novel compositions and vaccines useful for prophylactic an/or therapeutic treatment of mucosal infections, and in particular it is concerned with oral vaccines and with methods of enhancing mucosal resistance to infection or for treating established infections, of the respiratory tract.
Patent JP-3739738-B2 (JP)
IPC: B25J18/04
Filed: 2002-11-07
Granted: 2006-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high reliability transfer unit.  <P>SOLUTION: A joint-arm transfer unit 10, that adopts a rhomboid linkage structure formed by two pairs of front arms (12, 13, 14, 15) are disposed separated from each other, which are jointed so as to be rotatable at elbow portions and wrist portions. Each wrist portion supports holding means (25, 25'), and the elbow portions are moved by a pair of upper arms (17, 18) along a semi-circular path that is in mirror reflection symmetry. When each of the upper arms (17, 18) rotates about its adjacent shoulder joint portion, the upper arms (17, 18) go under either one of the front arms (12, 13, 14, 15) and overlap with each other. In this unit, one holding means (25, 25') always moves quickly in between extended position and stop position, and the other holding means (25, 25') moves slowly in a minute distance in between the stop position and retracted position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-4896342-B2 (JP)
IPC: G06F13/00
Filed: 2002-11-14
Granted: 2012-03-14
Abstract: The present invention relates to a system and methodology to enable a plurality of information associated with electronic messages to be automatically prioritized by a message urgency system for transmittal to a user or system. The message urgency system can employ classifiers that can be explicitly and/or implicitly trained to prioritize or triage one or more received messages according to a learned importance to the user. An adaptable and configurable graphical user interface is provided in order to manage the prioritized information. The interface facilitates system personalization according to user desires of how messages are received and subsequently processed by the user. Display and input adjustments are provided in a plurality of selectable pages to enable the personalization of the system. <IMAGE>
Patent JP-5355836-B2 (JP)
IPC: A47L25/00
Filed: 2001-06-14
Granted: 2013-11-27
Abstract: The present invention relates to an applicator for a fabric treatment composition and its application. More specifically the invention relates to a convenient to carry fabric treatment applicator comprising a chelating agent and a radical scavenger and preferably a bleach, which allows for gentle fabric treatment which does not require post-treatment, like rinsing. Claimed and described is a fabric treatment applicator comprising an application device and a fabric treatment composition, the fabric treatment composition comprising a radical scavenger and a chelating agent. Further claimed and described is the use of a fabric treatment composition comprising a radical scavenger and a chelating agent for no rinse fabric treatment.
Patent JP-5089845-B2 (JP)
IPC: A61K38/095
Filed: 2001-09-05
Granted: 2012-12-05
Abstract: Cyanophenoxy carboxylic acid compounds and compositions for the delivery of active agents are provided. Methods of administration, treatment of disease and preparation are provided as well.
Patent JP-3854226-B2 (JP)
IPC: G09C1/00
Filed: 2001-12-06
Granted: 2006-12-06
Abstract: In a method of determining a pair of numbers comprising a first number and a second number, in which the first number may be a first key and the second number may be a second key of an encryption system and the second number is the multiplicative inverse with respect to a modulus of the first number, said modulus being equal to the product of a first prime number and a second prime number, the first number is selected first. Thereafter, a first sub-number for the second number is computed as a multiplicative inverse of the first number with respect to a first sub-modulus that is equal to the first prime number minus 1 divided by the greatest common divisor of the first prime number minus 1 and the second prime number minus 1. Then, a second sub-number for the second number is computed as multiplicative inverse of the first number with respect to a second sub-modulus that is equal to the second prime number minus 1, with said first sub-modulus and said second sub-modulus being relatively prime. Finally, the second number is determined using the first sub-number and the second sub-number by means of the Chinese remainder theorem. By utilization of the Chinese remainder theorem, the operation of forming the multiplicative inverse is transformed to two corresponding operations with shorter numbers and a fast combination step, so that an acceleration by the factor of 4 is obtained as compared to a method without Chinese remainder theorem.
Patent JP-4508538-B2 (JP)
IPC: B29C41/12
Filed: 2003-02-10
Granted: 2010-07-21
Abstract: An anisotropic polymer film with improved alignments prepared by coating onto a substrate with a structured surface. The polymer films thereby obtained are useful in optical and electrooptical devices for decorative and security applications.
Patent JP-4413609-B2 (JP)
IPC: C01B33/143
Filed: 2002-08-13
Granted: 2010-02-10
Abstract: Diene rubber compositions are described containing a diene elastomer, a reinforcing inorganic filler, and a coupling agent wherein the inorganic filler includes a silica having the following characteristics: (a) a BET specific surface area between 45 and 400 m<SUP>2</SUP>/g; (b) a CTAB specific surface area between 40 and 380 m<SUP>2</SUP>/g; (c) an average particle size (by mass), d<SUB>w</SUB>, of 20 to 300 nm; and at least one of the following characteristics, preferably two and more preferably all three: (d) a particle size distribution such that dw>=/CTAB)-30; (e) a porosity which meets the criterion L/FI>=-0.0025 CTAB+0.85; (f) an amount of silanols per unit of surface area, N<SUB>SiOH/nm</SUB><SUP>2</SUP>; N<SUB>SiOH/nm</SUB><SUP>2</SUP><=-0.027 CTAB+10.5. These diene rubber compositions can be used for the manufacture of tires or of semi-finished products intended for tires.
Patent JP-4459703-B2 (JP)
IPC: G06F3/02
Filed: 2004-04-27
Granted: 2010-04-28
Abstract: Secure communication between a keyboard and a component, such as a piece of software running on a computer. A first initial value is known to both the keyboard and the component. The keyboard and the component exchange nonces. The keyboard and the component each compute a second initial value and a third initial value based on the nonces and the first initial value. Both the keyboard and the component perform the same computation, so that the keyboard and the component each have the same second and third initial values. The keyboard encrypts keystrokes destined for the component using CBC-3DES based on the key and the second initial value, and also creates a message authentication code for each keystroke using CBC-3DESMAC based on the key and the third initial value. The component decrypts and verifies the keystrokes using the key and the second and third initial values.
Patent JP-4815108-B2 (JP)
IPC: F01N3/28
Filed: 2004-07-22
Granted: 2011-11-16
Abstract: A honeycomb structure 10 of the present invention comprises: porous honeycomb units 11 having multiple through-holes, including the first form of an inorganic material (for example, ceramic particles), the second form of an inorganic material (for example, inorganic fibers or ceramic particles having large particle sizes), and an inorganic binder; and sealing material layers 14 jointing the porous honeycomb units 11 at outer surfaces 13 where the through-holes are not open. The cross-sectional area perpendicular to the through-holes is 5 to 50 cm 2 . The ratio of the total cross-sectional area of the porous honeycomb units 11 to the cross-sectional areaof the honeycomb structure 10 is not less than 85%. The honeycomb structure 10 reduces thermal stress or vibration applied to each porous honeycomb unit 11, by the sealing material layers 14, and allows for a more effective use of surface on which catalyst components are dispersed.
Patent JP-4468778-B2 (JP)
IPC: H01G11/58
Filed: 2004-09-30
Granted: 2010-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric double-layer capacitor in which a surface function group of activated carbon does not electrochemically react with an electrolyte; and which has a small voltage drop, a small decrease in capacity, and a small increase in internal resistance.  <P>SOLUTION: In the electric double-layer capacitor, a reducing agent is dissolved in the electrolyte, and uses the electrolyte. The reducing agent is sodium hypophosphite, potassium hypophosphite, or lithium hypophosphite, and the reducing agent is dissolved in the electrolyte by 0.01 to 1.00 wt.%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4691946-B2 (JP)
IPC: G03G15/20
Filed: 2004-09-30
Granted: 2011-06-01
Abstract: A fixing unit for an image forming apparatus passes a recording medium with a unfixed toner image through between a pair of rotating bodies to fix the unfixed image to the recording medium. The fixing unit comprises a first heater for heating up one of the rotating bodies, a second heater for heating up the other of the rotating body, and a switching means for changing over a first state that the first heater and the second heater are serially connected to a power source and a second state that the first heater is connected to the power source, with the second heater being disconnected from the power source, wherein the relation:  Q   11   /Q   21   >1/8  is satisfied, where  Q   11   denotes a heating value of the first heater in the first state per unit of time and Q 21  denotes a heating value of the first heater in the second state per unit of time.
Patent JP-4483561-B2 (JP)
IPC: G10L25/51
Filed: 2004-12-10
Granted: 2010-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device, a method, and a program for acoustic signal analysis that can precisely generate a feature quantity representing the depth of a sound exerting a large influence on an atmosphere of a musical piece.  <P>SOLUTION: A frequency analysis section 12 divides an acoustic signal into a plurality of frequency bands to generate matrix data consisting of component strengths of the respective bands as elements in designated time cycles. A stable component detection section 13 detects an element larger than a specified value as an effective element from the matrix data and detects as a stable component a region where more than a specified number of effective elements are present within a time corresponding to a plurality of time cycles in the matrix data. A feature quantity generation section 14 generates the feature quantity representing the depth of a sound in the section by using the total of intensities of or the number of stable components in the specified section.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4472525-B2 (JP)
IPC: A61B17/12
Filed: 2003-07-29
Granted: 2010-06-02
Abstract: A device for the non-invasive treatment of a vascular defect. The device includes at least one occlusive member having a first unexpanded configuration and a second expanded configuration and at least one securement member for securing the vaso-occlusive device to a support structure at the location of the vascular defect.
Patent JP-4592419-B2 (JP)
IPC: C10G45/64
Filed: 2003-05-08
Granted: 2010-12-01
Abstract: Applicants have synthesized a new crystalline aluminosilicate zeolite identified as UZM-4M. This new zeolite is obtained by treating a UZM-4 zeolite with a fluorosilicate salt to obtain a zeolite having the empirical formula:where M1 is an alkali metal, alkaline earth metal, rare earth metal, hydronium ion or ammonium ion, E can be gallium, iron, boron, indium and mixtures thereof and has a Si/Al ratio of 1.5 to about 10.
Patent JP-4537209-B2 (JP)
IPC: C08G59/17
Filed: 2003-12-18
Granted: 2010-09-01
Abstract: Epoxy acrylates of the formulae (A), (B) and epoxy acrylate mixtures comprising at least one of the compounds (A) or (B) are novel and find use in coating materials or adhesives featuring high UV stability
Patent JP-4634192-B2 (JP)
IPC: B01D71/26
Filed: 2005-03-10
Granted: 2011-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a porous membrane by which shrinkage of a porous membrane is controlled, problems of defective chuck and reduction in porosity are effectively prevented and a method for producing a separator for a battery.  <P>SOLUTION: In the method for producing a porous membrane comprising a process for removing a low-molecular substance from the porous membrane 15 containing a low-molecular-weight substance by using a cleaning solvent after film formation and then drying the porous membrane 15, the method comprises a process for removing the low-molecular-weight substance from the porous membrane 15 by using the cleaning solvent, a process for immersing the porous membrane 15 in a low-boiling solvent 11 that has a boiling point lower than that of the cleaning solvent and is not compatible with water to replace the cleaning solvent 11 and a process for pulling up the porous membrane 15 from an immersion bath 10 while forming a water membrane 12a and drying the membrane in an vapor-phase atmosphere.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4595639-B2 (JP)
IPC: B05D7/24
Filed: 2005-04-13
Granted: 2010-12-08
Abstract: The provision of a paint composition that affords a paint film of excellent acid rain resistance, contamination resistance, water resistance, weather resistance and painting workability, with particularly excellent resistance to vehicle wash damage; and a painting and finishing method, and painted articles. [Overcoming means] A paint composition, characterized in that it has as indispensable components (A) a hydroxyl group-containing resin that is obtained by the addition and polymerization of (a) a compound that contains one carboxyl group and does not have a radical polymerizable double bond, (b) a lactone compound, and (c) an epoxy group-containing radical polymerizable monomer, and, if necessary, (d) another radical polymerizable monomer, and which has a resin hydroxyl value of from 180 to 400 mgKOH/g and a weight average molecular weight of from 2000 to 30,000, and in which the structural unit based on the lactone compound component (b) is from 20 to 60% by mass of the resin solids content; and (B) a crosslinking agent containing per molecule at least one functional group that reacts with hydroxyl groups.