baber/WOPTO huggingface dataset:
Patent JP-2009033746-A (JP)
Title: Method for adaptively improving throughput based on traffic load in wireless mesh network
Inventor: JU TO
IPC: H04W76/02
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for adaptively improving data throughput in a wireless network.  <P>SOLUTION: The method includes: a step where a time window is predefined for each frame and an active node in a network uses the time window to perform signaling exchange on a default channel prior to data transmission; a step where all nodes in the network skip to the default channel to perform sensing within an access window; a step where the active node performs negotiation with a channel on which data communication is performed, by performing access with a destination node on the default channel within the access window; and a step where a pair of a source node and the destination node between which the channel negotiation has been completed slips to the selected communication channel to perform data communication.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010034728-A (JP)
Title: Comparison operation amplification circuit, ad conversion circuit, and electronic apparatus
Inventor: OKAWA TAKASHI
IPC: H03F3/45
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To further reduce circuit scales and power consumption in a comparison operation amplification circuit and an AD conversion circuit.  <P>SOLUTION: A sample and hold circuit 503, regarding a differential analog signal pair to be A/D converted, outputs output signal pairs in time division in a hold mode by using a plurality of sample and hold circuits and a signal selection circuit. In A/D conversion adopting no holding system, the comparison operation amplification circuit 501 outputs a plurality of amplified output signal pairs in time division by amplifying a difference between each output signal pair and each differential reference signal pair by each differential amplification circuit while switching a plurality of output signal pairs supplied in time division by the signal selection circuit so that a plurality of differential reference signal pairs may be processed in time division. A digital data acquisition part 6 acquires digital data by respectively binarizing the differences of the plurality of amplified output signal pairs supplied in time division.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010037139-A (JP)
Title: Method for manufacturing semiconductor substrate
Inventor: SHINOMIYA MASARU
IPC: C23C16/01
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor substrate, by which a semiconductor substrate having a gallium nitride layer wherein the occurrence of warps and cracks is suppressed can be manufactured efficiently at a low cost.  <P>SOLUTION: The method for manufacturing the semiconductor substrate includes a process for preparing a silicon substrate 10 having a plane orientation of (111), a process for epitaxially growing a gallium nitride layer 12 on the both surfaces of the silicon substrate 10, and a slicing process for dividing the silicon substrate 10, on which the gallium nitride layers 12 are epitaxially grown, into two portions by slicing the substrate 10 parallelly to the epitaxial growth surface. Thereby, two semiconductor substrates 13 on each of which the gallium nitride layer 12 is formed are manufactured from one silicon substrate 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010036829-A (JP)
Title: Arrangement structure of vehicle air conditioner
Inventor: HASHIMOTO SATORU
IPC: B60H1/32
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arrangement structure of a vehicle air conditioner which secures safety by preventing a refrigerant conduit from being damaged near the inside of a vehicle at a collision, discharging a refrigerant near an intake manifold provided with an injector when the refrigerant conduit is damaged near the intake manifold, and thereby preventing a vehicle fire.  <P>SOLUTION: A dash panel 13 is provided which partitions a vehicle cabin and an engine room 11 in a vehicle fore-and-aft direction. A radiation heat exchanger 2 is arranged in front of a power train 40 arranged in the engine room 11, an evaporation heat exchanger 4 is arranged near the dash panel 13, the evaporation heat exchanger 4 and the radiation heat exchanger 2 are connected with each other by a refrigerant conduit L5, and the refrigerant conduit L5 is arranged near the an intake manifold 81 of an engine 38.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010044929-A (JP)
Title: Induction heat generating element, and induction heating container
Inventor: FUJITA HAGINO
IPC: A47J27/00
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heat generating element used for an induction heating container for heating a housed heated object in an electromagnetic cooker or the like by installing the heating element on a non-magnetic (or non-conductive) container body and hardly spoiling heating efficiency during normal use while raising the safety thereof by installing a section selectively broken under designated conditions such as a case that it is heated at an empty state and effectively avoiding damages caused by heat of the container body, and to provide an induction heating container having such induction heat generating element.  <P>SOLUTION: The induction heat generating element 3 for generating heat by inducing eddy current by a high frequency magnetic field includes a planar primary section 30, a support section 32 which erects in a direction from a center side of the primary section 30 toward an outer edge side, and an excessive heat-generating section 31 formed at a pointed head side of the support section 32 by being separated from the primary section 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010043025-A (JP)
Title: Therapeutic composition for failure of central nervous system myelination, and method of promoting central nervous system myelination
Inventor: YAMAUCHI JUNJI
IPC: A61K45/00
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a therapeutic composition for failure of central nervous system myelination generated by hyperfunction of a PLP1 protein, a treatment medicine containing the therapeutic composition, and a method of promoting central nervous system myelination.  <P>SOLUTION: The therapeutic composition for failure of central nervous system myelination includes an MAPK pathway activation inhibitor, for example an MAPKK activity inhibitor. A patient of failure of central nervous system myelination is administered with a treatment medicine containing the therapeutic composition, thereby a failure symtom of central nervous system myelination is promoted, and is improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010047810-A (JP)
Title: Method for producing silver particulate dispersion
Inventor: MATSUMOTO TAKAO
IPC: C09K23/44
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver particulate dispersion which disperses particulates with a small average particle diameter therein, has adequate dispersibility, dispersion stability, high-concentration dispersibility and the like, and shows electroconductivity when having been heated at low temperature, and to provide a silver particulate dispersion liquid which is prepared by replacing the dispersion medium of the silver particulate dispersion with another dispersion medium.  <P>SOLUTION: The method for producing the silver particulate dispersion is a method of producing the dispersion in which particulates of silver or the like are dispersed in a liquid having a low vapor pressure in such a state that the volume distribution median diameter (D50) is 100 nm or less, by bringing a gas of silver or the like in contact with the liquid having the low vapor pressure, and includes previously dissolving a fatty acid ester of polyoxyethylene sorbitol in the liquid having the low vapor pressure. The silver particulate dispersion is produced by the production method. The silver particulate dispersion liquid is prepared by replacing the solvent of the above silver particulate dispersion with another solvent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010051115-A (JP)
Title: Rectification controller, full-wave rectifying circuit, electric power receiving apparatus, and no-contact power transmission system
Inventor: UMEDA HIROYUKI
IPC: H02M7/21
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To accurately control the timings of ON/OFF of a synchronous rectification element to reduce loss and heat generation of a synchronous rectification type full-wave rectifying circuit and improve the energy efficiency thereof.  <P>SOLUTION: A rectification controller includes a timing control circuit 200 for controlling the timings of ON/OFF of a synchronous rectification element. The timing control circuit 200 includes a first switch circuit SW1, a sampling capacitor CX, an inverter INV10 as a voltage inverter circuit, and a second switch SW2 provided between the input node and output node of the inverter INV10. As one example, after sampling a potential difference between the threshold voltage and rectification voltage Vout of the inverter by means of the sampling capacitor CX, the rectification voltage Vout is switched to an AC voltage VC1, and the rectification voltage Vout and the AC voltage VC1 are compared with the threshold voltage of the inverter as a reference to rapidly and accurately detect which is larger and which is smaller.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048723-A (JP)
Title: Reinforcing bar corrosion inspection method and reinforcing bar corrosion inspection apparatus
Inventor: TAKAMATSU HIROYUKI
IPC: G01N27/72
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a highly stable inspection result by reducing the influence of an individual difference between members and variations in the equipment arrangement of an inspection apparatus when inspecting the degree of corrosion of a reinforcing bar included in a reinforced concrete member by an eddy current method.  <P>SOLUTION: An AC current having a plurality of frequencies is supplied to a differential coil composed of a first coil 3 wound around the reinforced concrete member 10 and a second coil 4 wound around a prescribed reference member 20. The difference level of the impedance of the first coil to the difference in the frequency of an AC current supplied to the first coil 3 is detected as an index value indicating the degree of corrosion of a reinforcing bar 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227957-A (JP)
Title: Water-based colorant dispersion, method of producing water-based colorant dispersion, and water-based ink for inkjet recording
Inventor: HOSOKAWA TAKASHI
IPC: C09D11/00
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based colorant dispersion whose colorant is finely dispersed and exhibits excellent time stability and jetting stability.  <P>SOLUTION: The water-based colorant dispersion includes a colorant (A), a polymer (B), and a water-based liquid medium (I). The polymer (B) is a copolymer including a hydrophilic structural unit and a hydrophobic structural unit the content of which is >80 mass% and <100 mass%. The colorant dispersion includes as the hydrophobic structural unit a hydrophobic structural unit (a) having an aromatic ring linked via a linking group to an atom forming the main chain of the polymer (B). The mass of aromatic rings included in the polymer (B) is >10 mass% and <20 mass% to the mass of the polymer (B). The colorant dispersion includes as the hydrophilic structural unit a hydrophilic structural unit (b) containing an ionic group. The colorant dispersion includes >15 mass% and >90 mass% of a structural unit (c) different from the hydrophobic structural unit (a) and the hydrophilic structural unit (b).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052273-A (JP)
Title: Laminated film, method of manufacturing the same and polarizing plate and liquid crystal display element having the same
Inventor: USHINO TAKUHIRO
IPC: G02F1/13363
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated film excellent in optical characteristics and also in durability, a method of manufacturing the laminated film, and a polarizing plate using the laminated film as a protective film and a liquid crystal display element using the polarizing plate.  <P>SOLUTION: The laminated film is excellent in optical characteristics and also excellent in durability by providing an orientation film (B) whose liquid crystalline orientation capability is imparted by irradiation with radial rays and a liquid crystalline layer (C)on one surface of a cyclic olefine resin layer (A). The orientation film (B) is imparted with the liquid crystalline orientation capability by irradiation with radial rays, and unnecessitates the rubbing treatment. This does not invite the lowering of the product yield due to foreign matters generated from the falling-off of the rubbing cloth on the rubbing, foreign matters generated when the oriented material chips off and environmental foreign matter that attaches by electrostatic charges. Thus, the liquid crystalline orientation film having uniform optical characteristics and excellent in durability can be formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060060-A (JP)
Title: Controller for automatic transmission
Inventor: MATSUNAGA HITOSHI
IPC: F16H61/10
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To avoid an excessive revolution speed of an engine.  <P>SOLUTION: When a manual shift mode is selected, an automatic transmission is controlled so as to automatically perform an up shift operation in accordance with an automatic up line in which a vehicle speed and acceleration are defined as parameters. When done so, the larger the variation in acceleration opening degree, the automatic up line is corrected so that a vehicle speed to which an automatic transmission should be shifted up becomes lower.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060935-A (JP)
Title: Negative lithographic printing plate precursor and plate making method therefor
Inventor: AOSHIMA KEITARO
IPC: C08L101/00
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative lithographic printing plate precursor which cures with high sensitivity upon infrared laser exposure and has a wide heating latitude in preheat treatment, and which even when preheat-treated at a low temperature, can form an image and suppresses the occurrence of a residual film in a non-image area.  <P>SOLUTION: The negative lithographic printing plate precursor has on a support an image recording layer containing (A) a compound which is decomposed under light or heat to generate an acid, (B) a crosslinking agent represented by general formula (I), (C) a binder polymer and (D) an infrared absorbent. In the formula, L<SP>1</SP>represents a linking group having a total number of atoms of ≤50; R<SP>1</SP>and R<SP>2</SP>each represent a hydrocarbon group, alkoxy, a halogen atom or nitro; and R<SP>3</SP>and R<SP>4</SP>each represent H or a hydrocarbon group.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010059581-A (JP)
Title: Method for producing polyester fiber for industrial net
Inventor: OKUMURA HISAO
IPC: D02J1/22
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing a polyester fiber used for industrial nets and excellent in strength utilization rate.  <P>SOLUTION: There is provided the method for producing the polyester fiber for the industrial nets, including melt-spinning a polyester having 90 mol% or more of whose total repeating units are ethylene terephthalate units and which contains a bi-functional phosphorus compound in an amount of 0.1-1.0 wt.% as phosphorus element, and then drawing the obtained undrawn fiber having an intrinsic viscosity of 0.8-1.0 under conditions of (a) a drawing load factor: a draw ratio of 81-89% based on the maximum draw ratio, (b) a relaxation rate: 0-3%, and (c) a heat set temperature: 150-180°C. In addition, it is preferable that the polyester contains a colorant, has a fiber dry-heat shrinkage rate of 15-23%, and has a sum of fiber knot strength-loop strength of not less than 7.7 cN/dtex.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010066498-A (JP)
Title: Marking tag
Inventor: HINO KEIZO
IPC: G09F7/16
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marking tag which shows a high display function over a long period of time without eliminating the display of a numeral, a character and a graphic, etc., even when exposed to wind and rain.  <P>SOLUTION: The marking tag to which the display of the numeral, the character and the graphic, etc., is executed comprises: a base plate part forming a body; a hollowed part configured by hollowing out the base plate part along the outer contour shape of the display; and island part configured as the inner side of the closed curve of the outer contour shape of the display; and a bridge part for crossing the hollowed part and connecting the base plate part on the outer side of the closed curve of the outer contour shape of the display and the island part provided on the inner side of the closed curve of the outer contour shape of the display.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010066135-A (JP)
Title: Carrier and biosensor
Inventor: MINAMI KOICHI
IPC: G01N33/543
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To stably and rapidly fix a physiologically active substance under a neutral condition.  <P>SOLUTION: A carrier is equipped with a substrate, a ligand bonded to the surface of the substrate, metal ions fixed to the ligand, and a physiologically active substance fixed to the metal ions. The physiologically active substance has a tag bonded to the metal ions by a coordinate bond. The tag is a cysteine unit containing two or more cysteines and the physiologically active substance is fixed to the metal ions through the cysteine unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010070776-A (JP)
Title: METHOD FOR PRODUCING Sn-CONTAINING POWDER, Sn-CONTAINING POWDER PRODUCED BY THE METHOD, AND PASTE FOR SOLDER USING THE Sn-CONTAINING POWDER
Inventor: UNO HIRONORI
IPC: B22F1/00
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for Sn-containing powders which are suitable as solder powders, are hardly aggregated with each other, and have satisfactory meltability without disturbing a metal element diffusion among powders, and to provide Sn-containing powders produced by the method.  <P>SOLUTION: In the method for producing Sn-containing powders, whose volume cumulative median diameter; D50 is ≤5 μm, the Sn-containing powders are produced by using a bivalent chromium ion solution as a reducing agent, and adding the bivalent chromium ion solution to a metal salt solution containing the metal composing the powders in the presence of a dispersant suppressing the flocculation of Sn-containing powders so as to reductively precipitate the metal composing the powders, the containing ratio of Sn in the Sn-containing powders is ≥94 mass%. As for the dispersant, in the case thermogravimetric analysis is performed in an Ar gas atmosphere under conditions satisfying temperature rising velocity of 10 °C/min, weight reduction percentage in the range from the melting point T<SB>m</SB>of the metal composing the Sn-containing powder to (the melting point T<SB>m</SB>+40)°C is ≥60%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072742-A (JP)
Title: Device for managing currency
Inventor: ISHIMATSU SHOJI
IPC: G07D9/00
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for managing currency having a remarkably reduced possibility that an error occurs when the number of money bars (eventually the amount of money) for each denomination is calculated from measured weight.  <P>SOLUTION: The device for managing currency includes a warning means for issuing a warning when the amount of money for each denomination or the number of storage units, input into input means, is inadequate. The warning means determines that it is inadequate when the amount of money for each denomination or the number of storage units, input into the input means, exceeds a predetermined allowable maximum amount of money or a predetermined allowable maximum number. The allowable maximum amount of money or the allowable maximum number is set based on the nominal weight or the average weight of the storage unit of a corresponding denomination, and the maximum weight error of the storage unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010074649-A (JP)
Title: Imaging apparatus
Inventor: TAJIMA KO
IPC: H04N5/374
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus eliminating a difference in accumulated times for each line when switching between an additive read mode and a non-additive read mode on the assumption that an X-Y address type solid-state image sensing device is used.  <P>SOLUTION: The imaging apparatus includes an X-Y address type CMOS image sensor 102, and an SSG 104 and a CPU 105 for performing reset and signal read in an order different from an order of the line specified by a Y address in the CMOS image sensor 102. It also includes line memories 120, 121 and a selector 122 as a means to rearrange the order of lines of the signal read from the CMOS image sensor 102.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071015-A (JP)
Title: Composite floor plate bridge which consist of bridge girder and floor plate concrete
Inventor: TOKUNO MITSUHIRO
IPC: E01D19/12
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite floor plate bridge consisting of a bridge girder and floor plate concrete which is an improved floor plate bridge structure used for obtaining a shearing stress applied during travelling of a vehicle by inserting a side-through bar to all the bridge girders, and which is given the shearing stress by the synergetic motion of the reinforcing iron bars extended in the bridge length direction and arranged in the spacing between girders of the adjacent bridge girders, a first, second and third through reinforcing iron bar through plates which penetrate the reinforcing iron bars, and the concrete filled into the spacing between the girders.  <P>SOLUTION: The first and the second reinforcing iron bars 4a, 4b are arranged in the spacing 2 between the girders of the adjacent bridge girders 1, and the first and second reinforcing iron bar through plates 5, 6 are provided which are each integral with each of the bridge girders 1 adjacent to each other in the spacing 2 between the girders. Then the first reinforcing iron bar 4a and the second reinforcing iron bar 4b are inserted to the first reinforcing iron bar through plate 5 and the second reinforcing iron bar through plate 6 respectively. Furthermore, the first and the second reinforcing iron bars 4a, 4b, which have been inserted to the first and the second reinforcing iron bar through plates 5, 6 respectively, are inserted to a third reinforcing iron bar through plate 7 arranged in the spacing 2 between the girders of the bridge girder 1, and the floor plate concrete 3 is filled into the spacing 2 between the girders. Thus, the composite floor plate bridge which consists of the bridge girder and the floor plate concrete can be constructed.  <P>COPYRIGHT: (C)2010,JPO&INPIT