baber/WOPTO huggingface dataset:
Patent JP-5304105-B2 (JP)
IPC: C07D209/48
Filed: 2008-08-28
Granted: 2013-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bisimide phenol compound useful as a starting monomer of a heat resistant polymeric material, having an imide group expected to improve heat resistance of a resulting resin, solubility sufficient for a reaction in a common ketonic solvent, and a sufficient content of the imide group by virtue of the simplified molecular structure thereof.  <P>SOLUTION: The bisimide phenol compound is represented by formula (I) (in the formula, R<SB>1</SB>represents a functional group of ¾α¾ of ≥45° and ≤90° with ¾α¾ being an absolute value of a dihedral angle α formed by a pair of conjugate planes, according to the theoretical calculation of the most stable structure; R<SB>5</SB>represents a hydrogen atom or a functional group of ¾α¾ of ≥0° and <45°; R<SB>2</SB>, R<SB>3</SB>, R<SB>4</SB>each represents a hydrogen atom, a hydroxy group or a 1-10C organic group; R<SB>6</SB>represents a 1-10C organic group; X represents a single bond, a 1-20C organic group, -O- or -SO<SB>2</SB>-; n is 0 to 3; provided that none of R<SB>1</SB>to R<SB>6</SB>is a halogen atom and one of R<SB>2</SB>to R<SB>5</SB>is a hydroxy group).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5262514-B2 (JP)
IPC: D01F8/14
Filed: 2008-09-25
Granted: 2013-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-grade fabric having small dispersions in forms by suppressing the quality dispersion of a raw yarn by simultaneously preventing secular change of a polytrimethylene terephthalate component and agglomeration of titanium oxide in conjugated fibers taking polytrimethylene terephthalate containing titanium oxide as a sheath component and polylactic acid as a core component.  <P>SOLUTION: A sheath component consists of titanium oxide of 0.01-5 wt.% and polytrimethylene terephthalate containing an anti-static agent of 0.01-5 wt.%. A core component consists of sheath-core conjugated fibers made of polylactic acid. The weight ratio of the core component is 10-40 wt.%. A multi 3% modulus CV% and single yarn 3% modulus CV% are both 3% or less.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5359203-B2 (JP)
IPC: G10H1/00
Filed: 2008-11-10
Granted: 2013-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a silent section from being generated between fragments and rhythm from becoming unnatural throughout a musical piece when connecting a plurality of musical pieces in units of fragments to generate a new musical piece.  <P>SOLUTION: When musical sound data showing the waveform of each fragment of a main musical piece designated to be performed among a plurality of musical pieces is replaced with musical sound data of a fragment whose musical feature amount is similar to that of the fragment of the main musical piece among the musical sound data of each fragment of another musical piece, time-axis compression/expansion is applied for replacement while adjusting the time length. As a means for the time-axis compression/expansion, a first low-quality and high-speed means and a second high-quality and low-speed means are provided. At the beginning of reproduction of a music piece, it is replaced with the musical sound data to which time-axis compression/expansion is applied by the first means, and subsequently, replaced with the musical sound data to which time-axis compression/expansion is applied by the second means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5291440-B2 (JP)
IPC: F16J9/26
Filed: 2008-11-18
Granted: 2013-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new manufacturing method of a steel 2-piece combined oil ring superior in circularity.  <P>SOLUTION: A wire rod for the steel 2-piece combined oil ring having no oil feeding hole, is molded by a coil ring, and after being as a coil-shaped ring assembly of a steel 2-piece combined oil ring body, nitriding and/or PVD (Physical Vapor Deposition) processing is performed still in its state, and a nitriding layer and an abrasion resistant layer of a chrome nitride coating film are formed on at least an outer peripheral surface, and afterwards, the oil feeding hole is formed, and the steel 2-piece combined oil ring formed as the steel 2-piece combined oil ring body is manufactured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5321009-B2 (JP)
IPC: G02B30/25
Filed: 2008-11-21
Granted: 2013-10-23
Abstract: An image projecting device includes an image display unit simultaneously displaying left and right eye images in a line on a display panel and a projection optical system projecting the left and right eye images displayed on the display panel onto a screen in a superposed state, wherein the image display unit has a first transforming process unit performing a transforming process for rotating the left eye image on a left eye image signal used to display the left eye image, a second transforming process unit performing a transforming process for rotating the right eye image on a right eye image signal used to display the right eye image and a synthesizing unit synthesizing the transformed left eye image signal and the transformed right eye image signal to obtain an image signal for display use.
Patent JP-5293120-B2 (JP)
IPC: H01L27/32
Filed: 2008-11-28
Granted: 2013-09-18
Abstract: An organic electroluminescent device includes a pair of electrodes and a plurality of organic layers disposed between the electrodes, and one of the organic layers comprises an organic material forming the organic layers and a polymer obtained by polymerizing a polymerizable compound capable of exhibiting charge portability.
Patent JP-5289048-B2 (JP)
IPC: C23C16/455
Filed: 2006-05-23
Granted: 2013-09-11
Abstract: The present invention relates to a device ( 1 ) for introducing reaction gases into a reaction chamber of an epitaxial reactor; the device ( 1 ) comprises a gas supply pipe ( 2 ) and a cooling member ( 3 ) situated at one end of the supply pipe ( 2 ) and able to cool the supply pipe ( 2 ) and thereby the gas flowing inside it.
Patent JP-4917606-B2 (JP)
IPC: H04N9/64
Filed: 2006-09-05
Granted: 2012-04-18
Abstract: The invention relates to a method for enhancing colour resolution and particularly for obtaining 18 bit resolution in a display using a 16 bits per pixel system frame buffer. The invention uses logic to create intermediate pixel values between 16 bpp colour values. The invention proposes to store the image in the system frame buffer always with a fixed number of bits and using Error Diffusion Dither. Then a post-processing filter is provided to provide the enhanced colour resolution using a greater number of bits per pixel as accepted by the display means. The invention also relates to a device exploiting the method.
Patent JP-5048675-B2 (JP)
IPC: A61P25/28
Filed: 2006-09-18
Granted: 2012-10-17
Abstract: The present invention relates to compounds of formula (I) wherein A, E G, J, L, M, R1, R2, and R3 are as defined in the specification and claims. The invention also relates to pharmaceutical compositions containing such compounds and methods for preparing the compounds and compositions. The compounds are metabotropic glutamate receptor antagonists and are useful for the treatment of a variety of CNS disorders.
Patent JP-5293188-B2 (JP)
IPC: C09D7/61
Filed: 2007-09-28
Granted: 2013-09-18
Abstract: Gas-barrier multilayer structures and gas-barrier shaped articles are sufficiently prevented from clouding even when exposed to cold water at 30°C or below and have excellent gas barrier properties. Processes for producing such gas-barrier multilayer structures, and coating liquids (A) of excellent coating properties that are used to produce the multilayer structures are also provided. A coating liquid (A) includes a solvent mixture of water and an organic solvent and a polycarboxylic acid polymer partially neutralized with a polyvalent metal wherein the polymer is both dissolved and dispersed as particles in the solvent mixture and wherein the particles dispersed account for 5 to 80 wt% of 100 wt% of the polycarboxylic acid polymer partially neutralized with a polyvalent metal.
Patent JP-5313690-B2 (JP)
IPC: C08L101/00
Filed: 2007-01-05
Granted: 2013-10-09
Abstract: The present invention relates to a halogen-free or substantially halogen-free flame-retardant composition comprising a blend of (i) at least one of each highly charring polymer (ii) at least one low volatility phosphate ester, and (iii) at least one compound which splits off a high volatility phosphorus-containing fragment. The invention also relates to a flame retarded thermoplastic composition wherein the flame retardant composition is blended with at least one thermoplastic resin (iv), preferable a polystyrene resin. The invention also relates to a process for manufacturing a flame retardant composition and a thermoplastic composition containing the same.
Patent JP-5304297-B2 (JP)
IPC: C22C38/60
Filed: 2009-02-12
Granted: 2013-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inexpensively and atably producing a clean and high-quality slab which is less in defects caused by nonmetallic inclusions such as alumina clusters on the surface layer part of the slab.  <P>SOLUTION: In the method for continuously producing an extra-low carbon steel slab comprising ≤0.003 mass%, in the case the total of 24,989×[mass%Ti], 386,147×[mass%S], 8,533,530×[mass%O] and 118,173×[mass%Sb] exceeds 4,000, casting is performed so as to be controlled in such a manner that the flow velocity of a molten steel in the front face of the solidified shell of the slab lies within the range of inequality (1): (0.4-2.2V)×(6.7×[T.O])≤1/(24,989×[Ti]+386,147×[S]+8,533,530×[O]+118,173×[Sb]-4,000).. (1), wherein: V denotes the flow velocity of the molten metal in the front face of the solidified shell; [T.O] denotes the total oxygen concentration in the molten steel; [Ti], [S], [O] and [Sb] denote the concentration of Ti, the concentration of S, the concentration of dissolved oxygen and the concentration of Sb in the molten steel, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5356058-B2 (JP)
IPC: B29C45/64
Filed: 2009-02-12
Granted: 2013-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To stably rotate and drive a rotary table by using electric servo-motors small in rated output while preventing the eccentricity of the rotary table and the eccentric abrasion of a bearing.  <P>SOLUTION: A support surface 18 and a gear surface 19 are formed concentrically at the periphery of the rotary table 11. First and second support rollers 12 and 13 which contact with the support surface 18 and support the rotary table 11 and the first and second electric servo-motors 14 and 15 for rotating the rotary table with main gears 27 and 28 engaged with gear teeth 19 attached to an output shaft are fitted to a movable die plate 7. The first and second support rollers 12 and 13 are arranged equally at its both sides through a virtual vertical line Y-Y passing the rotational axis 16 of the rotary table 11, and the first and second electric servo-motors 14 and 15 are arranged equally at its both sides through a virtual vertical line Y-Y outside the support rollers 12 and 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5267194-B2 (JP)
IPC: H05K3/34
Filed: 2009-02-19
Granted: 2013-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component module which can be compact even when provided with an inspection terminal.  <P>SOLUTION: The electronic component module having electronic components 22, 27 mounted on a substrate 10 has mounting terminals 32, 37 for mounting the electronic components 22, 27 and the inspection terminal 40 formed on the substrate 10. At least a part 41 of the inspection terminal 40 is formed in a component mounting region 22s between the electronic component 22 mounted on the mounting terminal 32, and the substrate 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5147755-B2 (JP)
IPC: H01L25/18
Filed: 2009-02-20
Granted: 2013-02-20
Abstract: A semiconductor device includes an electronic component having a pad surface on which an electrode pad is formed, and having a back surface opposite the pad surface, a sealing resin disposed to cover side faces of the electronic component while exposing the pad surface at a first surface thereof and the back surface at a second surface thereof, a multilayer interconnection structure including insulating layers stacked one over another and interconnection patterns, having an upper surface thereof being in contact with the first surface, the electrode pad, and the pad surface, and having a periphery thereof situated outside a periphery of the sealing resin, and another pad disposed on the upper surface of the multilayer interconnection structure outside the periphery of the sealing resin, wherein the interconnection patterns include a first interconnection pattern directly connected to the electrode pad and a second interconnection pattern directly connected to said another pad.
Patent JP-5312167-B2 (JP)
IPC: G06F17/50
Filed: 2009-04-15
Granted: 2013-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To display the length of a lead-in wire on a screen, to immediately display when the wiring direction is varied, to immediately display calculation when the content of the construction is changed by promoting a cooperation with calculation related to facility conditions of lead-in wire construction together with map information, to improve the efficiency of construction work, and furthermore, to respond to facility management after the completion of the construction.  <P>SOLUTION: While referring to necessary information stored in a database 40 on the basis of the laying design such as a laying route of a low-voltage lead-in wire, a low-voltage lead-in wire design management method displays a calculation result whether the relevant lead-in wire matches the connection facility conditions on a computer processing screen 100 together with map position information 4. The method further displays detailed information related to the length of the wiring of the lead-in wire the number of electrical poles, positions of the electrical poles, houses of customers, and roads by means of layer control on the computer processing screen 100.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5379557-B2 (JP)
IPC: E04F19/04
Filed: 2009-05-21
Granted: 2013-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a venting end material capable of suppressing the inflow of moisture such as rainwater to a venting space through the venting end material as the venting end material ensuring an air permeability between the venting space and an outdoor section between an outer wall material and a wall foundation by mounting at the upper end section of the outer wall material.  <P>SOLUTION: The venting end material 1 is mounted at the upper end section facing a roof 3 for the outer wall material 2, and venting between the venting space 5 between the outer wall material 2 and the wall foundation 4 and the outdoor section is ensured. The venting end material 1 has an outer opening 6 opened on the outdoor side, an inner opening 7 opened on the gap side and a venting flue 8 communicating the outer opening 6 and the inner opening 7. The inner opening 7 is positioned at a section upper than the outer opening 6. A back board projected towards the venting flue 8 from the internal surface of the venting flue 8 is fitted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5344165-B2 (JP)
IPC: F02C7/047
Filed: 2009-07-14
Granted: 2013-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas turbine engine enhancing anti-icing properties of an inlet guide vane and a strut while suppressing deterioration in aerodynamic performance.  <P>SOLUTION: In this gas turbine engine 10 including the inlet guide vane 5 in an inlet flow passage 3 into which air from the outside flows, the inlet guide vane 5 has an inner space 5a formed therein into which heating gas for heating the inlet guide vane 5 is introduced. A jetting hole is formed on a back side face 5c of the inlet guide vane 5 for jetting the heating gas inside the inner space 5a toward the downstream side to the inlet flow passage 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5315154-B2 (JP)
IPC: A61B18/12
Filed: 2009-07-22
Granted: 2013-10-16
Abstract: An electro-surgical device (12; 12a; 12b; 12c) for joining living tissues, includes a pair of holding faces (54a, 54b), a joining treatment portion (54a, 54b), and a fluid feed portion (56a, 56b). The pair of holding faces (54a, 54b) hold the living tissues. The joining treatment portion (54a, 54b) is arranged in at least one of the pair of holding faces to join the living tissues held between the pair of holding faces by energy supplied from an energy source. The fluid feed portion (56a, 56b) is provided on the holding face or the joining treatment portion, and is able to feed a conductive fluid to the living tissues held by the pair of holding faces.
Patent JP-5356160-B2 (JP)
IPC: H04M1/60
Filed: 2009-09-04
Granted: 2013-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To surely remove echo included in collected voice signals even in connection to a bus system of a different operational clock frequency.  <P>SOLUTION: A handsfree communication system 100 includes: wireless short-range communication equipment 101 which operates synchronously with a first clock signal; and a communication interface device 104 which operates synchronously with a second clock signal of a different frequency from that of the first clock signal. The wireless short-range communication equipment 101 captures a part of digital voice signals synchronized with the first clock signal to be output to the communication interface device 104, performs sampling synchronously with the second clock signal, then performs sampling synchronously with the first clock signal to generate an echo cancel signal, and uses the generated echo cancel signal to cancel echo from a digital voice signal input from an ADC 111.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5359711-B2 (JP)
IPC: G09G3/20
Filed: 2009-09-09
Granted: 2013-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently drive a backlight to reduce the power consumption.  <P>SOLUTION: The image display control device capable of controlling brightness of each of a plurality of light source element regions into which a display surface for displaying an image is divided, includes: a plurality of light source elements 143a for irradiating respective light source element regions; a display data-monitoring part 147 which determines brightness of an image displayed in each light source element region on the basis of information of the display image and controls power supplied to each light source element 143a on the basis of the determined brightness; and a backlight driving part 144 which supplies power to light source elements 143a individually in accordance with the control to emit light.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5361666-B2 (JP)
IPC: G03G5/14
Filed: 2009-11-02
Granted: 2013-12-04
Abstract: The electrophotographic photosensitive member contains a support; and a first intermediate layer, a second intermediate layer and a photosensitive layer which are provided on the support in this order, in which the second intermediate layer contains a polyolefin resin and a metal oxide particle having a volume-average particle diameter of 20 nm or less, and the first intermediate layer contains a metal oxide particle, and the volume-average particle diameter of the metal oxide particle contained in the first intermediate layer is 10 times or more to 200 times or less as large as the volume average particle diameter of the metal oxide particle contained in the second intermediate layer.
Patent JP-5346792-B2 (JP)
IPC: H04M1/72454
Filed: 2009-12-15
Granted: 2013-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of switching the function mode of a mobile terminal, and to provide an apparatus therefor.  <P>SOLUTION: The method includes: measuring the surrounding environment noise and location of the mobile terminal and/or measuring a distance between the mobile terminal and the user of the mobile terminal to obtain a measurement result; determining the function mode corresponding to the measurement result; and switching the function mode of the mobile terminal to the determined function mode. The apparatus includes a measurement module, a control module and a function mode switching module. By this invention, the accuracy of switching the function mode of the mobile terminal is effectively improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5236626-B2 (JP)
IPC: H04J1/00
Filed: 2008-02-26
Granted: 2013-07-17
Abstract: A base station apparatus capable of communicating with a user equipment terminal using a downlink shared channel is disclosed. The base station apparatus includes a user selection unit selecting a user equipment terminal to which radio resources are to be allocated, the selection being based on whether there is a MAC-layer control signal to be transmitted to the user equipment terminal.
Patent JP-5312318-B2 (JP)
IPC: G09C1/00
Filed: 2007-04-02
Granted: 2013-10-09
Abstract: The invention relates to a method of generating a pseudorandom string of terms belonging to a finite body K of cardinal q≧2 intended to be used in a cryptography procedure, said method comprising the iterative calculation of a system (Γ) of m polynomials with n variables belonging to the finite body K. According to the invention, the coefficients of these m polynomials are regenerated at each iteration. The invention also relates to pseudorandom string generator intended to implement this method.
Patent JP-5290173-B2 (JP)
IPC: G10L19/032
Filed: 2007-07-31
Granted: 2013-09-18
Abstract: The range of disclosed configurations includes methods in which subbands of a speech signal are separately encoded, with the excitation of a first subband being derived from a second subband. Gain factors are calculated to indicate a time-varying relation between envelopes of the original first subband and of the synthesized first subband. The gain factors are quantized, and quantized values that exceed the pre-quantized values are re-coded.
Patent JP-5309397-B2 (JP)
IPC: H01L45/00
Filed: 2008-08-22
Granted: 2013-10-09
Abstract: An electronic device 1 includes an electrical conductivity changeable body 2 whose electrical conductivity changes according to an electric field and an electric field applying device 3 that applies an electric field to the electrical conductivity changeable body 2. The electrical conductivity changeable body 2 contains RFe2O4, and its electrical conductivity changes due to a state of internal electrons being changed according to an electric field 4 applied from the outside by the electric field applying device 3. Thereby, an electronic device capable of changing its electrical conductivity in accordance with application of a small electric field is realized.
Patent JP-5347966-B2 (JP)
IPC: F16C17/04
Filed: 2008-09-25
Granted: 2013-11-20
Abstract: A synthetic resin-made thrust sliding bearing includes a synthetic resin-made upper casing 100, a synthetic resin-made lower casing 200, and a synthetic resin-made thrust sliding bearing piece 300 interposed between the upper and lower casings 100 and 200.
Patent JP-5295170-B2 (JP)
IPC: H01L29/786
Filed: 2010-05-10
Granted: 2013-09-18
Abstract: An amorphous oxide containing hydrogen (or deuterium) is applied to a channel layer of a transistor. Accordingly, a thin film transistor having superior TFT properties can be realized, the superior TFT properties including a small hysteresis, normally OFF operation, a high ON/OFF ratio, a high saturated current, and the like. Furthermore, as a method for manufacturing a channel layer made of an amorphous oxide, film formation is performed in an atmosphere containing a hydrogen gas and an oxygen gas, so that the carrier concentration of the amorphous oxide can be controlled.