baber/WOPTO huggingface dataset:
Patent JP-2012077769-A (JP)
Title: Blind rivet and fastening method thereof
Inventor: IMAIZUMI HIROSHI
IPC: B21J15/00
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a pull-though rivet in which the plating on the surface of a mandrel hardly peels off and hardly produces metal powder.SOLUTION: The blind rivet assembly for fastening a plurality of mounted component (50) having a mounting hole (54) includes a rivet body (20) and a mandrel (40). The rivet body (20) has a hollow sleeve (21) and a flange (22) formed at one end of the sleeve. The mandrel (40) has a stem (41) having a diameter smaller than the inner diameter of the sleeve and a length greater than the sleeve, and a head (43) whose diameter is greater than the inner diameter of the sleeve. A beveled face (31) or an R face (32) is formed in the end of the through-hole (25) in the sleeve of the rivet body. When the stem of the mandrel is pulled to fasten the mounted components using the rivet body, the diameter of the end of the sleeve is expanded by the head, the head is pulled through the through-hole in the rivet body without breaking off from the stem of the mandrel, and the mounted components are fastened between the flange of the rivet body and the expanded-diameter end of the sleeve.
Patent JP-2012077525-A (JP)
Title: Seafloor deposit drilling machine
Inventor: TSURUMOTO JUN
IPC: E02F5/00
Filed: 2010-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a seafloor deposit drilling machine that can not only stably run and conduct drilling even on a bumpy and inclined seafloor of the extremely deep sea, but also efficiently move and drill seafloor deposits under a high water pressure at the deep sea and, in particular, reduce the load of a hoisting device that is installed on a ship.SOLUTION: A seafloor deposit drilling machine of the invention that can run on a seafloor and seafloor deposits comprises a main body frame having a pair of right and left crawlers. A drilling drum for drilling the seafloor deposits is installed ahead of the main body frame via a drilling boom, swingably from side to side and up and down. A counterweight is mounted on the main body frame in a removable manner.
Patent JP-2012080385-A (JP)
Title: Image display device and program
Inventor: TAKI MINORU
IPC: G09G5/00
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an image display device such as a digital photo frame in which when multiple images are switched to be displayed, interesting switching processing is performed.SOLUTION: Every time a preset image switching time elapses, a vibration is given to a frame body 10F by a body operating device 10M (vibrator). Then, with the vibration of the body 10F, an image A being displayed is erased so as to be slid to fall down while being switched to a next image B from above a screen to be displayed. Thereby, it is possible to make a user to feel that the image A being displayed falls down with the vibration of the frame body 10F and the next image B at the back side appears, thus making switching of multiple images interesting different from the one present in the past.
Patent JP-2012081048-A (JP)
Title: Electronic endoscope system, electronic endoscope, and excitation light irradiation method
Inventor: YASUDA HIROAKI
IPC: A61B1/06
Filed: 2010-10-12
Abstract: PROBLEM TO BE SOLVED: To easily carry out AFI (auto fluorescence imaging) without a cost increase even in an electronic endoscope system having only an ordinary light observing function.SOLUTION: The electronic endoscope includes an overtube 13 mounted to the insertion part, and a hood 14 mounted to the tip part. The overtube 13 is provided with first and second optical fibers 38, 39 guiding excitation light emitted from an excitation light source device. First and second light projection units 41, 42 irradiating excitation light toward the body cavity are fixed to the outer peripheral surface of the hood 14. Self-fluorescence is emitted from living tissue in the body cavity by the irradiation of excitation light. Since the overtube 13, the hood 14, the first and second projection units 41, 42 and the excitation light source device are externally fitted to the electronic endoscope, AFI can be easily carried out without the cost increase.
Patent JP-2012089947-A (JP)
Title: Image reduction system
Inventor: MURAMATSU GOJI
IPC: H04N1/393
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an image reduction system capable of realizing, with a simple circuit configuration, a reduction process in which a reduction magnification is in the range of 1/1 to 1/2.SOLUTION: The image reduction is performed at a reduction magnification of N/(N+j), where N is an exponentiation of 2, being 4 or larger, and j is an integer 1 to N. The pixel values of an output image are available by weighting interpolation calculation in which pixel values of input pixels stored in a first data register 112 and a second data resistor are multiplied with a coefficient generated by a coefficient generator using multipliers 122 and 123, with its results being added together using an adder 124. At the time of performing said weighting interpolation calculation, a division with N occurs, however, the division is performed by a right-shift process using the multipliers 122 and 123 or the adder 124.
Patent JP-2012085724-A (JP)
Title: Cushion with built-in duct for vehicle seat and manufacturing method of the same
Inventor: SUGIYAMA HIROTAKA
IPC: B60N2/90
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a cushion with a built-in duct for vehicle seats capable of reducing the unnatural feeling which an occupant can obtain from an exhaust cylinder, and a manufacturing method of the same.SOLUTION: In a cushion with a built-in duct 14, as the end of a taper cover cylinder 26T masks the end face of each exhaust cylinder 24 of a vent duct 20, when the occupant approaches the end of the exhaust cylinder 24, the end part of the taper cover cylinder 26T is pressed and deforms, it masks the end part of the exhaust cylinder 24, so that the occupant is protected from the end part of the exhaust cylinder 24. Thereby, the unnatural feeling which the occupant can obtain from the exhaust cylinder 24 can be reduced. Furthermore, as each exhaust cylinder 24 is made into a taper shape, the taper cover cylinder 26T can be easily formed just by winding a belt-like cover member 26 around the exhaust cylinder 24 with one end in the width direction in the belt-like cover member 26 protruding from the end of the exhaust cylinder 24.
Patent JP-2011015448-A (JP)
Title: Digital camera capable of arbitrarily performing exposure control on mobile and stationary object
Inventor: KIMURA YOSHIFUMI
IPC: H04N5/243
Filed: 2010-10-19
Abstract: PROBLEM TO BE SOLVED: To arbitrarily perform exposure control on a mobile object and a stationary object by comprising a mode in which: photographing is consecutively performed arbitrary times with arbitrary ISO sensitivity, exposure time and stop values; and a plurality of resultant data items are automatically synthesized.SOLUTION: The exposure control is arbitrarily performed on the mobile object and the stationary object by including the mode in which: the photographing is consecutively performed arbitrary times with the arbitrary ISO sensitivity, exposure time and stop values; and the plurality of resultant data items are automatically synthesized.
Patent JP-2012090108-A (JP)
Title: High side switch circuit, interface circuit and electronic apparatus
Inventor: ESUMI HISAFUMI
IPC: H01L21/822
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a high side switch circuit that can increase the accuracy of detecting an overcurrent through a high side switch, and an apparatus including the high side switch circuit.SOLUTION: A high side switch circuit 10 includes: a switch (MOS transistor 15) electrically connected between an input terminal 11 and an output terminal 12; a gate control section 16; and an overcurrent detection section 20. The overcurrent detection section 20 includes a resistive element 21 and a comparator 22. The comparator 22 detects an overcurrent when a voltage V1 across the resistive element 21 exceeds a threshold voltage. The comparator 22 is adjusted beforehand such that the voltage V1 detected at the occurrence of overcurrent exceeds the threshold voltage. Even if the resistance value of the resistive element 21 is not accurate enough, the comparator 22 can be adjusted to increase the accuracy of overcurrent detection.
Patent JP-2012091365-A (JP)
Title: Cleaning mechanism of liquid ejection head and liquid ejector
Inventor: KATANIWA YUICHI
IPC: B41J2/175
Filed: 2010-10-26
Abstract: PROBLEM TO BE SOLVED: To propose a cleaning mechanism of a liquid ejection head which collects mist ejected from the liquid ejection head with an inexpensive configuration while ensuring safety.SOLUTION: The cleaning mechanism 20 has a flashing box 22 which receives liquid droplets ejected from the nozzle face 18a of a liquid ejection head 18 with a plurality of nozzles arranged therein, a dielectric member 28 formed of a dielectric and arranged in the flashing box 22 to face the nozzle face 18a, a charging wiper 33 which charges the dielectric member 28 by moving in contact therewith, and a moving mechanism 23 which moves the charging wiper 33 along the dielectric member 28.
Patent JP-2012091685-A (JP)
Title: Pneumatic tire
Inventor: KURIYAMA MASATOSHI
IPC: B60C9/18
Filed: 2010-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of favorably maintaining high speed durability performance and reducing tire weight in the pneumatic tire including a belt layer.SOLUTION: In the pneumatic tire including a carcass layer 4, the belt layer 7 and a belt reinforcing layer 8, a ratio BW/TCW of the belt width BW to the tire contact width TCW in a belt layer 7A with narrower width is brought into a range of 0.60≤BW/TCW≤0.80, both ends of a belt layer 7B with a wider width are arranged in positions separated by 5 to 10 mm outward to the tire width direction from both the ends of the belt layer 7A with the narrower widths, and the belt reinforcing layer 8 is composed of a cord containing at least high elasticity organic fibers.
Patent JP-2012091464-A (JP)
Title: Memo pad, and method of manufacturing the same
Inventor: AOKI KOJI
IPC: B42D15/00
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a memo pad that facilitates taking a note on a memo paper of a laminate paper, even without pressing the pad by hand, by preventing the pad from sliding down on a desktop while being placed on the desktop.SOLUTION: The memo pad 1A is used for taking the note while being placed on the desktop 2. The memo pad includes: the laminate paper 20 composed by laminating a plurality of pieces of memo paper; and an anti-slip member 30, which is arranged on at least part of the section contactable with the desktop 2 while being placed on the desktop 2, and which prevents the pad from sliding on the desktop 2.
Patent JP-2012096683-A (JP)
Title: Pneumatic tire
Inventor: OHASHI TOSHIYUKI
IPC: B60C11/12
Filed: 2010-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire provided with a wear indicator capable of visually identifiably displaying a wear state.SOLUTION: The wear indicator 24 provided on a tread surface is constituted of seven sipes composed of an uppermost sipe 26, a lowermost sipe 27 and an intermediate sipe 28 which horizontally extend, an upper left sipe 29, an upper right sipe 30, a lower left sipe 31 and a lower right sipe 32 which vertically extend. The sipes are used in a sipe depth direction H by the combination of display portions 38 used to display a character and non-display portions 40 having narrower groove widths W2 and unused to display a character. A single numeral is displayed by combining the display portions 38 of the seven sipes and then varying the combination among the display portions 38 in the sipe depth direction H so that the character is varied stage by stage in the sipe depth direction H.
Patent JP-2012099372-A (JP)
Title: Fluorescent display device
Inventor: SHIBUYA YOSHIKAZU
IPC: H01J31/15
Filed: 2010-11-03
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of light from an external light source in a fluorescent display device in which interconnections and a light-shielding film are formed on an anode substrate, and an external light source display part is formed on the light-shielding film.SOLUTION: Anode interconnections 211-213 and a first light-shielding film 22 are formed of aluminum on an anode substrate 11, an insulation layer 14 is formed thereon, second light-shielding films 321, 322 of graphite and an anode electrode 31 are formed further thereon, and an external light source display part 221 which displays a predetermined pattern is formed on the first light-shielding film 22. The external light source display part 221 is irradiated with an LED 52. The second light-shielding films 321, 322 are formed along an interconnection group 21G1 and an interconnection 212 arranged in the area of the first light-shielding film 22 to cover the gap between the first light-shielding film 22 and their interconnections.
Patent JP-2012096494-A (JP)
Title: Reflector
Inventor: WATANABE TAKAYUKI
IPC: B32B27/30
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a reflective film excellent in reflectivity, heat resistance, and rigidity.SOLUTION: A reflector includes a resin layer A that contains at least one kind of a styrene copolymer selected from a group composed of a styrene-α-methylstyrene copolymer (SAMS), a styrene-acrylic acid copolymer (SAA), a styrene-methacrylic acid copolymer (SMAA), and a styrene-maleic anhydride copolymer (SMA). Preferably, the resin layer A contains not only the styrene copolymer but also an olefin resin and/or a thermoplastic elastomer.
Patent JP-2012101237-A (JP)
Title: Method for controlling cooling of hot-rolled steel sheet
Inventor: MITARAI KAKUSHI
IPC: B21B37/76
Filed: 2010-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling the cooling of a hot-rolled steel sheet for cooling to a prescribed winding temperature with an irreducible minimum quantity of cooling water without deteriorating the grade of the surface of the hot-rolled steel sheet even when rolling speed varies on the midway of rolling.SOLUTION: In the method for controlling the cooling when performing the cooling by jetting cooling water onto the hot-rolled steel sheet which is hot finish-rolled by using cooling equipment from which cooling water is jetted, the cooling equipment comprises a plurality of cooling sections which are divided in the conveying direction of a run out table, each cooling section can control the on-off of jetting of the cooling water independently and a plurality of cooling means which are different in cooling property are parallelly provided in the cooling section. The cooling means in each cooling section is selected in accordance with the variation of the cooling rate so that the water consumption in the whole cooling unit becomes minimum and the surface temperature of the hot-rolled steel sheet during cooling is not lower than the quenching temperature.
Patent JP-2012102928-A (JP)
Title: Heat exchanger, and vehicle air conditioner including the same
Inventor: TAMAOKI HITOSHI
IPC: F28F9/26
Filed: 2010-11-09
Abstract: PROBLEM TO BE SOLVED: To improve joint strength between header pipes forming a header tank and flat tubes and strength of the header pipes themselves, and also to achieve downsizing, reduction in weight, cost reduction and improvement in the degree of freedom in design of a heat exchanger.SOLUTION: The radial cross-sectional shape of each header pipe 7 is formed into a non-circular shape. When viewed in the axial direction of each header pipe 7, a first included angle θ1 at a surface intersection point C1 where the outer surface (surface 7c, surface 7e) of each header pipe 7 intersects with the outer surface of each flat tube 3 is set to an obtuse angle of 120° or more, and also a second included angle θ2 is set to 80-104°, the second included angle being formed by a connection line L connecting the center point C2 in the drawing of each header pipe 7 and the surface intersection C1 and the tangent T of the flat tube 3 at the surface intersection C1.
Patent JP-2012103133-A (JP)
Title: Sensor management device, sensor management method and program
Inventor: ISHIHARA TATSUYA
IPC: G01S5/02
Filed: 2010-11-10
Abstract: PROBLEM TO BE SOLVED: To easily estimate a measurement range of each sensor at a fixed position.SOLUTION: A sensor management device includes: receiving means 31 for receiving distance information which indicates respective distance between a part or all of a plurality of fixedly positioned sensors and a moving object 2 of which position is not fixed, from the sensor or the moving object 2; first processing means 32 for estimating the respective positions of the sensors and the moving object 2 based on a plurality of the distance information; and second processing means 33 for calculating for each of the sensors, based on the respective estimated positions of the sensors and the moving body 2, a measurement range within which the measurement can be performed by the sensor. When estimating the measurement range of the sensor, the second processing means 33 estimates borderline of the measurement range of the sensor by using polar coordinates.
Patent JP-2012107446-A (JP)
Title: Soil improvement body and horizontal strength calculation method for soil improvement body
Inventor: HONDA TAKESHI
IPC: E02D27/34
Filed: 2010-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a non-slip mechanism utilizing characteristics of a soil improvement body, and a method of calculating horizontal strength of the soil improvement body provided with the non-slip mechanism.SOLUTION: A non-slip mechanism 10 includes a soil improvement body 12 provided with irregular parts 24 on a head part and a skeleton 16 of a structure constructed on the irregular parts 24. The horizontal strength is calculated by turning a shear fracture plane 18 when fractured by horizontal force R to a position forming an angle α with a horizontal plane 20 and adding a workload when the structure is displaced opposing gravity along a shear plane inclination angle α and the horizontal strength of the soil improvement body 12. In this case, horizontal strength F is calculated by the following procedures. First, a horizontal strength characteristic calculation step is executed, and when the horizontal strength at the shear plane inclination angle α is defined as F(α), horizontal strength characteristics P indicating the relation of the shear plane inclination angle α and the horizontal strength F(α) are calculated. Then, an angle αp at which the horizontal strength F(α) becomes the smallest value in the horizontal strength characteristic P1 and horizontal strength F(αp) at the angle αp is obtained.
Patent JP-2011124226-A (JP)
Title: Toroidal low-field reactive gas, and plasma source having dielectric vacuum vessel
Inventor: HOLBER WILLIAM M
IPC: H05H1/24
Filed: 2010-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma device capable of preventing ultraviolet light emitted by plasma from reaching an elastomer material and giving damages to it.  <P>SOLUTION: The plasma device includes a vessel 1210 made of a dielectric material defining a channel for containing gas, a heat sink 1220 adjacent to the vessel 1210, a thermal interface 1230 disposed between and in mechanical communication with the vessel 1210 and the heat sink 1220, and an ultraviolet light-shielding layer 1234 disposed between the vessel 1210 and the thermal interface 1230. The thermal interface 1230 defines a space between the heat sink 1220 and the vessel 1210 that accommodates a movement of at least either the thermal interface 1230, the heat sink 1220 or the vessel 1210 in response to thermally induced dimensional changes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012112701-A (JP)
Title: Semiconductor type gas sensing element
Inventor: MINAKOSHI TOMOYO
IPC: G01N27/12
Filed: 2010-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor type gas sensing element which has a gas sensitive part with reduced electric resistance and is highly sensitive to a detected gas.SOLUTION: A semiconductor type gas sensing element is constituted by providing a gas sensing part on a noble metal wire where 0.8 mol% or less of antimony and 0.8 mol% or less of cerium are solid-dissolved in tin oxide in the gas sensing part.
Patent JP-2012018155-A (JP)
Title: Radar reception signal processing device and method
Inventor: MARUI HIDEKI
IPC: G01S13/95
Filed: 2010-11-22
Abstract: PROBLEM TO BE SOLVED: To precisely detect, out of radar reception signals which are a mixture of target signals and unnecessary signals whose frequencies vary to substantially the same extent, only the target signals.SOLUTION: A method comprises: acquisition of a frequency spectrum by converting radar reception signals into a frequency range (step S11); modeling the acquired frequency spectrum with a sum of the density function of each echo group (mixed density function) (step S12); parameters of the mixed density function are presumed by learning an optimal values thereof (step S13); and calculation of the average Doppler frequency, spectral width and electric power for reception from the presumed parameters and outputting the calculated results as observation findings (step S14). The modeling includes fitting of the frequency spectrum of the echo groups to the mixed density function, the degree of fitness is evaluated according to a likelihood function with penalty, and the penalty term of the likelihood function uses at least one of the electric power for reception of a single echo, the Doppler frequency and the spectral width all measured in advance.
Patent JP-2012112434-A (JP)
Title: Vehicle start control system
Inventor: KOSEKI TETSURO
IPC: F16H61/02
Filed: 2010-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a start control system which can perform a stable start, preventing torque release by a gear change during a start operation, in a vehicle equipped with a starting stage selection switch.SOLUTION: When the changeover of the starting stage selection switch (S1) is performed, if a start preparation is completed (S2), and if a start request is present (S4), the changeover of the start stage is not performed, the start maintaining the present gear stage is performed (S5).
Patent JP-2011088901-A (JP)
Title: Antibody recognizing deletion mutant of epidermal growth factor receptor, and use thereof
Inventor: WEBER RICHARD
IPC: C12N5/06
Filed: 2010-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain tumor-specific molecules for promoting good diagnosis and treatment of human and animal cancers.  <P>SOLUTION: There is provided novel antibodies, particularly, antibodies directed to deletion mutants of epidermal growth factor receptors and particularly to the type III deletion mutants, and EGFRvIII.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011037905-A (JP)
Title: Arachidonic acid metabolism inhibitor
Inventor: HIRUMA MIHOKO
IPC: A61K31/22
Filed: 2010-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new inhibitor for arachidonic acid metabolism, ameliorating or preventing various symptoms caused by abnormal arachidonic acid metabolism, in particular a readily available inhibitor for arachidonic acid metabolism which can be readily produced in a large scale.  <P>SOLUTION: A blood flow improving agent, an antithrombotic agent, an antiinflammatory agent or an antiallergic agent includes angelic acid or ester thereof represented by the formula (wherein R1 is a hydrogen atom, phenyl group, or methylphenyl group or ethylphenyl group to which a hydroxy group and/or 1-3C alkyl group is optionally bound, or a 1-10C linear or branched chain optionally substituted with a hydroxy group, or saturated or unsaturated carbon chain optionally forming a ring) as an active ingredient.  <P>COPYRIGHT: (C)2011,JPO&INPIT