baber/WOPTO huggingface dataset:
Patent JP-2011193920-A (JP)
Title: Three-dimensional ultrasound probe
Inventor: KOBAYASHI HIDEMITSU
IPC: A61B8/00
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a simple mechanism for changing a scan range of a one-dimensional oscillator array in an ultrasound probe for mechanically scanning the one-dimensional oscillator array to acquire three-dimensional ultrasonic images.SOLUTION: Two rods 20 are advanced and retreated by a slanting cam 22 rotating in one direction to oscillate an oscillating board 18 on which an end of the rod 20 abuts. The rods 20 are slidably held by a rod holder 26. The position where the end of the rod 20 abuts on the oscillating board 18 varies by rotating the rod holder 26. Since a distance to the position where the rod abuts on the oscillating board from an oscillating shaft 16 varies, the oscillating range of the oscillating board 18 varies. The scan range of the oscillator array 12 fixed on the oscillating board 18 is changed.
Patent JP-2011197810-A (JP)
Title: Dma controller
Inventor: SHIBATA TARO
IPC: G06F13/28
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To improve the using efficiency of a bus in an information processing system having a descriptor type DMA controller.SOLUTION: In accordance with a signal to be transmitted on a bus BUS when a CPU 1 writes valid information in the descriptor of a descriptor table 21, a write detection part 15 detects the write of the valid information in the descriptor by the CPU, and after the write of the valid information to the descriptor is detected, a corresponding channel is started by a DMA control part 11, and the descriptor is read from a memory 4, and the information of the descriptor is obtained, and data transfer processing by a direct memory access is performed. Thus, the use efficiency of the bus is improved by performing access to the descriptor table only once, and eliminating polling operation to the descriptor table.
Patent JP-2010165690-A (JP)
Title: Static eliminator
Inventor: FUJITA TSUKASA
IPC: H01T19/04
Filed: 2010-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a static eliminator capable of controlling frequency of voltage applied on an electrode means and voltages of positive polarity and negative polarity individually in a simple circuit structure.  <P>SOLUTION: A positive polarity high voltage generation circuit 4 and a negative polarity high voltage generation circuit 5 are connected with a DC power supply 1 via switches 2a, 2b. Each of high voltage generation circuits are composed of a transformers 4a, 5a and voltage doubler rectifier circuits 4b, 5b. Equivalent resistors R1, R1 are connected between output terminals 6, 7 of the high voltage generation circuits 4, 5, and an electrode needle 9 is connected with a connection point 8 of the resistors R1, R1. Switches 2a, 2b are opened and closed by controlling signals Sa, Sb of a controlling unit 3, and high voltages of positive polarity and negative polarity are applied from the electrode needle 9 to output positive and negative ions. By controlling time of opening and closing of the switches 2a, 2b, the frequency of the voltage to be applied on the electrode needle 9 and the size of the voltages of the positive/negative polarities are controlled.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011198701-A (JP)
Title: Film-deposition method and method for manufacturing light-emitting element
Inventor: TSURUOKA REINA
IPC: H05B33/10
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a film-deposition method capable of uniformly transposing a thin film containing an organic compound on a film-depositing substrate to a transposed range on the film-deposited substrate, and to provide a method for film-depositing an EL layer by transposing a layer containing an organic compound without having any defects and manufacturing the light-emitting element.SOLUTION: In the film-deposition method, a first layer having a surface containing the first organic compound is formed on the film-deposited substrate, a second layer having a surface containing the first organic compound is formed on the film-depositing substrate, and the surface containing the first organic compound of the first layer and the surface containing the first organic compound of the second layer are crimped to each other. Further, it is desirable to transpose the second layer on the first layer of the film-deposited substrate from the film-depositing substrate by mutually separating both the film-deposited substrate and the film-depositing substrate.
Patent JP-2010189399-A (JP)
Title: Physiologically active peptide and drug containing the same
Inventor: TAKADA TAKASHI
IPC: A61K31/728
Filed: 2010-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a peptide derived from sheathlin and having biological activity and a drug containing the peptide as an active component.  <P>SOLUTION: The peptide comprising a specific amino acid sequence derived from biologically active sheathlin is used as an active component of a proliferation promoter or a differentiation promoter for cells such as osteoblasts, chondroblasts, cementoblasts, bone marrow-originated mesenchymal stem cells or periodontal membrane-originated cells.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011205202-A (JP)
Title: Voltage-current converter circuit and pll circuit having the same
Inventor: KANEKO MASAAKI
IPC: H03L7/099
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a voltage-current converter circuit whose voltage dependence on power supply is small, and a PLL circuit having the same.SOLUTION: The voltage-current converter circuit is provided with a current mirror circuit which is composed of a first conductivity type transistor supplied with a first voltage and produces a second current based on a first current, a second conductivity type of first transistor through which the first current flows, a variable resistor having one end connected to a source of the first transistor, and another end supplied with a second voltage, and having a resistance value which changes depending on an input control voltage, a second transistor of a second conductivity type through which a second current flows, which has a drain and a gate connected to a gate of the first transistor, and a source supplied with the second voltage, and which is configured such that a ratio W/L of a gate width W to a gate length L is smaller than a ratio W/L of the first transistor, and a current output unit which outputs an output current based on the first current or the second current.
Patent JP-2011200158-A (JP)
Title: Structure for recovery of granules in granule-feeding device
Inventor: NAKAO YASUNARI
IPC: A01C15/04
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a structure for recovery of granules in a granule-feeding device, which can prevent the lowering of a recovery rate of remaining granules caused by the inflow of remaining granules and carrying air into a recovery container.SOLUTION: The structure recovery of granules in the granule-feeding device, equipped with a granule recovery route B enabling to carry the granules remaining in a storage portion with carrying air from a fan 35 and then take out the remaining granules from a takeout port 46C at a carrying final end, is characterized by disposing a carrying direction-changing portion 46B for changing the carrying direction to a downward direction at the carrying final end of the granule recovery route B and forming an exhaust port 46Bb for flowing out the carrying air on the upper side of the carrying direction-changing portion 46B.
Patent JP-2011201726-A (JP)
Title: Cement board, fixed structure, and method of fixing cement board
Inventor: KATAGIRI TOMOKI
IPC: C04B24/26
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a cement board to be fixed to a fixing member with sufficiently high strength even when the fastening torque of a screw becomes excessive and the screw idles.SOLUTION: The cement board is manufactured by forming a cement-containing composition into plate-like shape and curing it. The cement-containing composition contains 20-40 pts.mass cement, 5-10 pts.mass pulp, 40-70 pts.mass extender comprising an inorganic material and 5-20 pts.mass non-cross-linking type thermoplastic resin to 100 pts.mass solid portion of the composition.
Patent JP-2011202024-A (JP)
Title: Resin film, decorative metal plate coated with the resin film and building material for ship interior finishing to use the decorative metal plate
Inventor: HENMI YUSUKE
IPC: B32B15/09
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a resin film having excellent embossing processability comparable or superior to conventional soft polyvinyl chloride resins and having good adhesiveness to a metal plate, a luxurious decorative metal plate coated with the resin film, and a building material for ship interior finishing obtained by using the decorative metal plate.SOLUTION: There is provided a resin film for ship interior finishing, having an average surface roughness Ra of 0.1-400 μm, composed mainly of a polyester component and subjected to embossing work. There are also provided the decorative metal plate coated with the resin film, and the building material for ship interior finishing obtained by using the decorative metal plate.
Patent JP-2011206210-A (JP)
Title: Tube for infusion and infusion pump
Inventor: IDE JUN
IPC: A61M5/14
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To eliminate restrictions in placing a detecting sensor for detecting air bubbles, and to reduce a detection error in an infusion pump.SOLUTION: A tube 100 for an infusion fixed on the infusion pump is equipped with a clamp part 320 and a fixing member 310. The clamp part 320 and the fixing member 310 are disposed to have the same distance as a distance between a clamp holding part and a part for holding a fixing member. The fixing member 310 holds the tube 100 for an infusion in a manner that a detecting position of the air bubble detecting sensor coincides with the central position of the tube 100 for an infusion while being kept by the part for holding a fixing member.
Patent JP-2011209175-A (JP)
Title: Navigation system
Inventor: NAKATSUI KEN
IPC: G09B29/10
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a navigation system for guiding routes using facility information relating to retrieval keywords or retrieval history retrieved by using the Internet at a user's home by a user.SOLUTION: A facility information retrieving part 131 retrieves stores, tourist resorts or the like introduced in programs viewed and listened by using a facility information database 24 introduced within the programs by automatically storing the history of the programs viewed and listened with a television set. A current position determining part 104 displaying position information which is retrieved result on a display part 9 uses the display part 9 and a voice output control part 10 to inform the user of its presence when the position information which is the retrieved result, is determined to be present in the neighborhood of a current position.
Patent JP-2011211112-A (JP)
Title: Nonvolatile semiconductor memory device, and method of fabricating the same
Inventor: SUGIMAE KIKUKO
IPC: H01L27/115
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To achieve an improved shape of a contact electrode and a reduced contact resistance.SOLUTION: The nonvolatile semiconductor memory includes: a memory cell having a floating gate electrode 12 formed via a first gate insulating film 11 above the semiconductor substrate 10 and a control gate electrode 14 formed via an inter-gate insulating film 13 formed on the floating gate electrode 12; and a contact electrode including a bottom electrode 32 brought into contact with the top face of the semiconductor substrate 10, a top electrode 34 formed via the inter-gate insulating film 33 formed at both ends of the bottom electrode 32, and a plug electrode 35 formed between the top electrodes 34 and brought into contact with the top face of the bottom electrode 32.
Patent JP-2011214846-A (JP)
Title: Encoder
Inventor: YOMOTO MASAHIKO
IPC: G01D5/347
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an encoder capable of improving detection accuracy, using a simple constitution.SOLUTION: The encoder (1) includes a scale plate (10), on which a first pattern (11) and a second pattern (12) are provided mutually, in parallel along a moving direction; a sensor part (30) having a light-receiving surface (35) for receiving a first light (L1), with which the first pattern (11) is irradiated and a second light (L2) with which the second pattern (12) is irradiated; a first light-emitting device (21) for emitting the first light; and a second light-emitting device (22) for emitting the second light. The first light-emitting device (21) is arranged on either (31) of two regions divided by a first plane (P1) orthogonal to the light-receiving surface (35), and the second light-emitting device (22) is arranged on the other region (32) which is different from the first light-emitting device (21) between the two regions divided by the first plane (P1).
Patent JP-2011212385-A (JP)
Title: Biological information measuring device
Inventor: KURODA MASAAKI
IPC: A61B5/0245
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To equalize the load of each member in mountain climbing by a plurality of members or the like.SOLUTION: A biological information measuring device 1 includes a pulse wave measuring part 10 for measuring the pulse wave signal of a user, a memory part 23 of a body information, a heart rate calculation part 41 for calculating a heart rate HRa based on the pulse wave signal, a regression formation part 42 for forming a regression information 110a designating the relation between a relative heart rate %HR and a relative oxygen intake %VObased on the body information, a relative oxygen intake calculating part 43 for calculating own relative oxygen intake %VOa based on the regression information and the calculated heart rate HRa, a target value calculation part 44 for obtaining the relative oxygen intake %VOb of the other person, calculating the average value of the own relative oxygen intake and the other's intake as a target relative oxygen intake %VOt, and calculating the difference Δ%VOta between the target relative oxygen intake and own relative oxygen intake, and a display part 4 of the difference.
Patent JP-2011216827-A (JP)
Title: Wiring forming method
Inventor: IGUCHI NAOKI
IPC: H05K3/12
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To form wiring by printing using ink containing β-ketocarboxylic acid silver on a silicon wafer having an oxide film formed on the surface without impairing smoothness of the surface of the silicon wafer even when the silicon wafer is left as it is.SOLUTION: When the wiring is formed on the silicon wafer 10 having the oxide film 11 formed on the surface by the printing using the ink containing β-ketocarboxylic acid silver, an organic contamination layer 12 grown on the oxide film 11 is removed to improve wettability of the ink containing β-ketocarboxylic acid silver on the surface of the silicon wafer 10, and then the wiring is printed with the ink 22 containing β-ketocarboxylic acid silver on the oxide film 11 from which the organic contamination layer 12 has been removed.
Patent JP-2010249131-A (JP)
Title: Combined convection/effusion cooled one-piece can combustor
Inventor: CHILA RONALD JAMES
IPC: F02C7/18
Filed: 2010-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas turbine wherein a cooling means is reinforced.  <P>SOLUTION: A transition component 120 defines an internal space prepared for a combusted gas flow. A sleeve 129 surrounds the transition component 120 of a combustor so as to form a flow annular space 124 between the sleeve 129 and the transition component 120. The sleeve 129 includes first set of openings for guiding cooling air of an exhaust of a compressor to the flow annular space 124. The transition component 120 includes an outer surface as a border of the flow annular space 124, and an inner surface as a border of the internal space, and includes a second set of openings for guiding the cooling air in the flow annular space 124 to the internal space. Each of the second set of openings extends from an inlet section on the outer surface to an outlet section on the inner surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011222835-A (JP)
Title: Integrated circuit manufacturing/designing method and program
Inventor: ARIMOTO HIROSHI
IPC: H01L27/04
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To improve a working speed of a circuit while suppressing an increase of power consumption as much as possible.SOLUTION: A manufacturing method according to the present invention includes: calculating a threshold value from a value of a parameter that characterizes at least a part of a design pattern shape of a transistor on a target path; calculating a difference between the calculated threshold value and a target threshold value; calculating a change amount of a gate length corresponding to the difference between the threshold value and the target threshold value according to a functional relation between the threshold value of the transistor and the gate length; reducing, by the change amount, the gate length of the transistor on the target path; and manufacturing a circuit based on design information on the circuit including the transistor whose gate length is reduced.
Patent JP-2011223793-A (JP)
Title: Electric connection box
Inventor: HIRANO SHOTARO
IPC: B60R16/02
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an electric connection box of a novel structure which can effectively and with a simple structure prevent an electric wire from being engaged when assembling a cover member to a case body.SOLUTION: An opening 76 of an outer circumferential wall 58 of a case body 12 is covered with a cover member 14, forming an internal wiring area 78. A positioning projection 50 is formed which is protruded from the outer circumferential wall 58 of the case body 12 toward the internal wiring area 78, and an electric wire 70 is positioned in the internal wiring area 78 by the positioning projection 50.
Patent JP-2011227209-A (JP)
Title: Repair method and repair system for half tone mask
Inventor: YONG-KAB CHONG
IPC: C23C14/24
Filed: 2010-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a repair method and system that removes a defect of a half tone mask by using a laser, can efficiently form a block film in a defect area, adjusts a film thickness of the block film, enables the defect to be removed even after a pellicle film is formed, adjusts permeability in real time so as to carry out a repair process, and guarantees the uniformity of the permeability of a repaired section.SOLUTION: In a repair method for a half tone mask, a defect section in a semi-transparent area of the half tone mask is repaired by irradiating a source material with a laser to evaporate it onto the defect section of a semi-transparent layer.
Patent JP-2011227414-A (JP)
Title: Mother panel for liquid crystal display panel, liquid crystal display panel, and method for producing liquid crystal display
Inventor: MORII YASUHIRO
IPC: G02F1/1339
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a mother panel for a liquid crystal display panel, the panel having better uniformity in the heights of PSs within a substrate, a liquid crystal display panel, and a method for producing a liquid crystal display device.SOLUTION: A liquid crystal display-panel mother panel 250 of the present invention is the mother panel 250 for extracting one or more liquid crystal display panels 50 and comprises: a first mother substrate; a second mother substrate facing the first mother substrate; a sealing material provided to each of the liquid crystal display panels and used for bonding the first and the second mother substrates; and a plurality of PS1s which are provided between the first and the second mother substrates to regulate panel gaps of the liquid crystal display panels 50. The diameters of the plurality of PS1s are gradually changed corresponding to the positions on the liquid crystal display-panel mother panel 250.
Patent JP-2011229100-A (JP)
Title: Vibration piece and vibrator
Inventor: YOSHIDA SHUHEI
IPC: H03H9/02
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a vibration piece which has superior temperature characteristics.SOLUTION: The vibration piece 10 includes a vibrator 11 having a base 12 and vibration arms 14a, 14b extended from the base 12 in parallel and vibrating in a bending mode, and Cr layers 24a, 24b provided on a surface of the vibrator 11 and having such a Young's modulus or a coefficient of thermal expansion that a temperature as an inflection point is within the operational temperature range of the vibrator 11, and a temperature characteristic curve of frequency deviation is generated by adding a frequency deviation due to a peak temperature of the temperature characteristic curve and a frequency deviation due to a film thickness H of the Cr layers 24a, 24b. Consequently, the vibration piece 10 has the superior frequency temperature characteristics in the operational temperature range.
Patent JP-2011233679-A (JP)
Title: Peeling method and peeling device
Inventor: INAO YOSHIHIRO
IPC: H01L21/304
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To peel a support plate from a wafer in an easier manner.SOLUTION: In the peeling method of this invention, a support plate 3 is peeled from a wafer 2 where the support plate 3 is stuck by means of an adhesive layer 4 formed with an adhesive compound showing a solubility with respect to non-polar solvents or an adhesive compound showing a solubility with respect to high-polarity solvents. The peeling method includes the process to supply the non-polar solvents or the high-polarity solvents to the adhesive layer 4. Therefore, it is not necessary to protect a dicing tape 5 stuck to the wafer 2 when solvents are supplied.
Patent JP-2011232558-A (JP)
Title: Reproduction method of elastic developing roller
Inventor: INOE KAZUSHIGE
IPC: G03G15/08
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a reproduction method of an elastic developing roller, in which a used elastic developing roller in a cartridge mounted in a nonmagnetic one-component developing machine is subjected to a specific treatment to allow thin layer forming and high charging of toner on the elastic developing roller to be achieved.SOLUTION: A reproduction method of an elastic developing roller for a nonmagnetic one-component toner comprises the steps of (a) giving wet blast treatment to a used elastic developing roller treated with an air blow and (b) subjecting the elastic developing roller treated by wet blast treatment in the step (a) to a heat treatment at a temperature of 40 to 200°C.
Patent JP-2011236836-A (JP)
Title: Electric blower, and vacuum cleaner using the same
Inventor: HIDEKUMA TEPPEI
IPC: F04D29/30
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an electric blower that has a high performance of sucking, and to provide a vacuum cleaner using the same.SOLUTION: The electric blower includes an electric motor, and an impeller which is rotated and driven by the electric motor. The impeller includes: a front shroud; a rear shroud; a plurality of main blades sandwiched between the front shroud and the rear shroud, having a constant blade pressure; and a plurality of sub blades arranged at a nearly intermediate position between the main blades. The sub blades are installed such that an end of the sub blade on the center side of the impeller is positioned further on the circumference side than an end of the main blade of the center side of the impeller, and are also formed such that a blade thickness of an end of the sub blade on the circumference side of the impeller is thicker than that on the center side of the impeller.