baber/WOPTO huggingface dataset:
Patent JP-2011222701-A (JP)
Title: Electronic device
Inventor: OBA SHOHEI
IPC: H05K1/18
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device in which a mounting board has an electronic component soldered thereon, and in which stress on solder can be reduced.SOLUTION: A first cylindrical member 40 in a hollow cylindrical shape is provided around an electronic component 30 on a surface 22 of a mounting board 20. A second cylindrical member 50 in a hollow cylindrical shape is provided on the other surface 23 of the mounting board 20 in an opposite position to the first cylindrical member 40. The first cylindrical member 40 restricts stretching of an area surrounded by the first cylindrical member 40 on the surface 22 of the mounting board 20, at the same time, the second cylindrical member 50 restricts stretching of an area surrounded by the second cylindrical member 50 on the other surface 23 of the mounting board 20. Therefore, generated stress depending on difference in linear expansion coefficients between the mounting board 20 and the electronic component 30 is more reduced, and stress on a solder 60 can be reduced.
Patent JP-2010263202-A (JP)
Title: Pattern formation method
Inventor: SHIMODA TATSUYA
IPC: H01L21/768
Filed: 2010-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern formation method including: a first step of arranging at least one silane compound selected from the group consisting of silicon hydride compounds and silicon halide compounds in a gap formed between a substrate and a pattern-shaped mold; and a second step of applying at least one treatment selected from a heat treatment and an ultraviolet ray radiation treatment to the arranged silane compound.  <P>SOLUTION: When the second step is carried out under an inert atmosphere or a reductive atmosphere, a pattern comprising silicon can be formed. When at least a portion of the second step is carried out under an oxygen-containing atmosphere, a pattern comprising a silicon oxide can be formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011225939-A (JP)
Title: Continuous heating furnace
Inventor: MORITA TOYOHIKO
IPC: C21D1/52
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a continuous heating furnace which is provided with regenerative burners arranged on both side walls of an upper zone and a lower zone of a preheating area and a heating area, and roof burners or axial-flow burners in an upper zone of a soaking area, and which is capable of inhibiting black smoke from blowing out from clearances of an extracting door of the continuous heating furnace.SOLUTION: The continuous heating furnace is provided with a charging door 21 for charging a billet in one side of the furnace body, an extracting door 22 for extracting the billet in another side, regenerative burners arranged on both side walls in a preheating area 5 and heating areas 6 and 7, roof burners 17a arranged in a ceiling portion of a soaking area 8, and regenerative burners arranged in both side walls of a lower zone 10 of the soaking area 8, wherein a partition wall 23 crossing the furnace body and having a height lower than a walking beam is erected on a hearth between the regenerative burner 27b located nearest the extraction side among the regenerative burners in the lower zone of the soaking area 8 and the regenerative burner 28b adjacent thereto.
Patent JP-2010262283-A (JP)
Title: Apparatuses useful for printing
Inventor: FINN PATRICK J
IPC: G03G15/20
Filed: 2010-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To enhance transmission of driving force between members that form a nip in an apparatus useful for printing.  <P>SOLUTION: In a fixing device 400, the nip is formed by a pressure roll 402 and a continuous belt 404. Two high-friction surfaces 430, arranged at intervals to each other, are provided on an outer surface 412 of the pressure roll. The two high-friction surfaces 430 have a higher roughness than an inner portion 425 between the two high-friction surfaces 430, and extend in the circumferential direction of the pressure roll. By making the two high-friction surfaces 430 have the higher roughness, frictional force between the pressure roll and the continuous belt is enhanced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011234037-A (JP)
Title: Color interpolation device and color interpolation program
Inventor: LIN DIAN SHOU
IPC: H04N1/46
Filed: 2010-04-26
Abstract: PROBLEM TO BE SOLVED: To precisely interpolate a color value independent from a device.SOLUTION: A storage unit 51 stores color relation information obtained by correlating the discrete gradations of a plurality of types of colors in a first color space which depend on a predetermined device and the values of a plurality of types of colors in a second color space which are independent from a predetermined device corresponding to each gradation. A characteristic variation calculation unit 52 calculates, on the basis of the color relation information, characteristic information indicating the characteristic of variation in the values of the colors in the second color space corresponding to the variation in the discrete gradations of respective colors in the first color space, the characteristic information being calculated with respect to each color of the plurality of types in the second color space. An interpolation calculation unit 53 performs interpolation calculation of the values of the colors in the second color space on the basis of characteristic variation information of each color of the plurality of types in the second color space.
Patent JP-2011233417-A (JP)
Title: Electronic breaker that responds to short-circuit current in high impedance circuit
Inventor: KONISHI KOJI
IPC: H01H83/02
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an electronic breaker that trips a main contact using an electronic overcurrent tripping device instead of using a mechanical overcurrent trapping device when a short circuit occurs in a high-impedance circuit.SOLUTION: A diode 15 rectifies an AC voltage taken out from an electric path 4 and a capacitor 16 smoothes the rectified voltage. A power circuit 8 steps down a DC voltage from the capacitor 16 and supplies the voltage to a CPU 7 as an operating voltage. When an electric path voltage falls because a modest amount of short-circuit current flowed via a distribution line or load device impedance, the CPU 7 operates on a discharge voltage of the capacitor 16 and checks the short-circuit current that flows to the electric path 4. When the short-circuit current exceeds a reference value set smaller than an operating current value of a mechanical overcurrent tripping device 3, the CPU 7 outputs a trip command to an electronic overcurrent tripping device 2 and trips a main contact 5 with a trip coil 9.
Patent JP-2011234882-A (JP)
Title: Washing machine
Inventor: FUNEMI SHINTARO
IPC: D06F37/40
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine allowing rotational vibration of a rotation drum not to radiate outward to achieve a quiet operation, which reduces deformation of an washing tub caused by the rotational vibration to achieve an enhanced speed of dewatering.SOLUTION: A washing machine comprises a rotation drum 3 that coaxially rotates in a washing tub 2 having a bottomed cylindrical shape. A drum motor 4 that drives the rotation drum 3 is attached to the outside center portion of a bottom plate of the washing tub 2 via a motor holder 5. The motor holder 5 comprises a support leg 52 extending along the bottom plate of the washing tub 2 and an elongated arm 53 extending from an end of the support leg 52 along a peripheral wall of the washing tub 2, and is attached to the washing tub 2 by fixing the tip end of the elongated arm 53 to the peripheral wall so that a reaction force caused by the rotational vibration of the rotation drum 3 is exerted on the peripheral wall of the washing tub 2.
Patent JP-2011238114-A (JP)
Title: Hybrid drive device
Inventor: SAKAMOTO NORIAKI
IPC: G11B20/10
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid drive device having an optical disk device combined with a high-speed accessible memory such as flash memory; to which an extended memory allowing a high-speed access and having a larger capacity can be added.SOLUTION: In the hybrid drive device having an optical disk device and a high-speed accessible SDRAM that is connected to a control unit 50 of the optical disk device, a large capacity memory 30 is added through an interface conversion circuit 20. The interface conversion circuit 20 represents an SDRAM-eMMC Bridge using an FPGA, and an address of the large capacity memory 30 is specified by a register for specifying the address of the large capacity memory.
Patent JP-2011243628-A (JP)
Title: High-frequency package
Inventor: NOSAKA HIDEYUKI
IPC: H01L23/02
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency package that is miniaturized but maintains a high-frequency characteristic at the same time.SOLUTION: A high-frequency package comprises: layers 106 and 107 serving as base plates for mounting an IC chip 103; layers 108b, 109 and 110 serving as a frame which is provided in such a way to surround a region where the IC chip 103 is mounted on the base plate; a signal line 102 which is formed on the side where the IC chip 103 is mounted on the base plate and which is used for connection with the IC chip 103; a wiring 111 which is formed on the side opposite to the side where the IC chip 103 is mounted on the base plate and which is used for connection with an external part; and a perpendicular veer 112 for connecting the signal line 102 and the wiring 111. The frame has a cutout 116 in an inner wall part covering a connection position between the perpendicular veer 112 and the signal line 102.
Patent JP-2011243245-A (JP)
Title: Recording method, reproducing method, recording device and reproducing device
Inventor: AKABOSHI KENJI
IPC: G11B20/12
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To prevent stoppage of recording due to retry over during alternation processing or useless conversion processing in a record reproducing device when an alternation area management method by NAP of alternation area in a write-once medium is applied to an alternation area management method of an alternation area in a rewritable medium.SOLUTION: A medium is updated so as not to indicate a defective block in which NAP is registered in Unusable Cluster or Usable Cluster Type 2 in a DFL entry in the alternation area during initialization processing or alternation processing of a medium.
Patent JP-2011249601-A (JP)
Title: Short circuit thyristor
Inventor: OTAKE HITOSHI
IPC: H01L29/74
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a short circuit thyristor which can achieve the reduction of the breakover voltage, at which the thyristor goes into ON state, with no influence on the holding current characteristics.SOLUTION: A short circuit thyristor 100 has a first region (P region 1), a second region (N region 2), a third region (P region 3), a fourth region (N region 4), which are connected in order, an electrode 11 for short-circuiting the first region (P region 1) and the second region (N region 2), a fifth region (P++ region 31) formed to adjoin the third region (P region 3) and having an impurity density higher than that of the third region (P region 3), and a sixth region (N++ region 41) formed to adjoin the second region (N region 2) and the fifth region (P++ region 31) and having an impurity density higher than that of the second region (N region 2). The value of its breakover voltage is set by the impurity densities of the fifth region (P++ region 31) and the sixth region (N++ region 41).
Patent JP-2011246775-A (JP)
Title: Rust prevention method for hollow steel material
Inventor: KATSURAGAWA MINEAKI
IPC: C23F11/00
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a rust prevention method with which a rust prevention operation to the inside face of a hollow steel material can be easily performed, and further a high rust prevention effect can be obtained.SOLUTION: A hole 13 is formed at the side face of a hollow steel material 11 in which rust 15 is generated, the rust 15 at the inside face of the hollow steel material 11 is dropped off, thereafter, an urethane raw material 21 containing a vaporizable rust preventive is impregnated inside the hollow steel material 11 from the hole 13, and the urethane raw material 21 is foamed at the inside of the hollow steel material 11, thus air in the hollow steel material 11 is driven out to fill a rust preventive-containing urethane foam 25 into the hollow steel material 11 and further to adhere the rust preventive-containing urethane foam 25 to the inside face of the hollow steel material 11, subsequently, the hole 13 at the side face of the hollow steel material 11 is covered with a cover 31, and fixing is performed.
Patent JP-2011245441-A (JP)
Title: Filtration apparatus
Inventor: YOSHIDA SHUHEI
IPC: B01D50/00
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a filtration apparatus capable of collecting fine dust contained in air and of extending the life of its filter.SOLUTION: The filtration apparatus including a filter 19 disposed in a housing 11 comprising an inflow port 15 and an outflow port 16 is constructed in such a manner that air flowing into the housing 11 from the inflow port 15 is filtered by the filter 19 and is allowed to flow out via the outflow port 16. A collecting member 22 constituted of a porous material for collecting dust is disposed on the inner wall face of the housing 11 to face the inflow port 15.
Patent JP-2011253252-A (JP)
Title: Electronic device and input control method of the same
Inventor: SAHASHI MASAYA
IPC: G06F3/048
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device with improved operability of an input operation with respect to a software keyboard and a virtual pointing device, and further to provide an input control method thereof.SOLUTION: An electronic device according to an embodiment of the present invention includes: a touch screen display; first region setting means for setting a first region including a plurality of input regions on the touch screen display; second region setting means for setting a second region on a common region between the first region and the second region; operation detecting means for detecting whether a touch operation with respect to the common region is a first operation, by which an elapsed time from touch-on until touch-off is shorter than a set time, or is a second operation, by which the elapsed time from touch-on until touch-off is the set time or longer; first output means for outputting first data corresponding to the input regions including a position on which the touch operation has been performed in a case where the first operation has been detected; and second data output means for outputting second data indicating the position on which the touch operation has been performed in a case where the second operation has been detected.
Patent JP-2011251821-A (JP)
Title: Apparatus for preventing mobile crane from turning over downward
Inventor: FUKAZAWA ISAO
IPC: B66C23/88
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To increase the moving range of a boom tip as much as possible, and ensure smooth crane operation, while sufficiently preventing a crane from turning over backward.SOLUTION: The backward turnover prevention device includes: a boom length detection means; a boom angle detection means; and a control means to perform control to regulate the boom length reducing operation or the boom raising operation when the crane is likely to turn over backward. The control region by the control means includes a first region from the minimum boom angle to a limit boom angle θa to regulate the boom raising motion in order to secure predetermined backward stability when the expansion length of the boom is the shortest, and a second region from the limit boom angle to the maximum boom angle. In the second region, the limit length La of the boom is set so that the center-of-gravity positions G11, G1n, Glm of the boom are, at all the boom angles, aligned with the center-of-gravity position G2 of the boom at the limit boom angle on a vertical line V, and the boom length reducing operation is regulated when the boom length becomes shorter than the limit length.
Patent JP-2010287228-A (JP)
Title: Noncontact type communication via a plurality of interfaces
Inventor: KARGL WALTER
IPC: H04B5/02
Filed: 2010-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noncontact type communication device which can perform high speed data communication.  <P>SOLUTION: The noncontact type communication device includes: an energy interface configured to activate the noncontact type communication device or a noncontact type communication partner based on a first carrier signal; and a noncontact type high speed data interface configured to enable data communication between the noncontact type communication device and the noncontact type communication partner based on a second carrier signal having a frequency greater than a high frequency (HF).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011256055-A (JP)
Title: Method of producing group 13 metal nitride crystal, group 13 metal nitride crystal obtained by the same, and semiconductor device and method of manufacturing the same
Inventor: SAITO TAKEYA
IPC: H01L21/208
Filed: 2010-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a group 13 metal nitride crystal for greatly improving a generation speed of a group 13 metal nitride crystal and for producing a high-quality crystal.SOLUTION: The method of manufacturing a group 13 metal nitride crystal includes: a process of fabricating a solution by dissolving a raw material 100 in a solvent 101; and a process of growing a crystal of a group 13 metal nitride within the solution. In the manufacturing method, the solution includes a group 17 element, and pressure within a reaction vessel 102 is less than 1.0 atm in the crystal growth process.
Patent JP-2011246683-A (JP)
Title: Production method of polymethylpentene polymer fine powder
Inventor: KANAZAWA CHIKAO
IPC: C08J3/14
Filed: 2010-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for micronizing a polymethylpentene polymer.SOLUTION: This production method is a production method for efficiently micronizing a polymethylpentene polymer by heating-dissolving the polymethylpentene polymer in an organic solvent and cooling down the resultant solution under reduced pressure.
Patent JP-2011258130-A (JP)
Title: Program, information storage medium, and image generation system
Inventor: SAKAKIBARA TADATSUGU
IPC: A63F13/428
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a program, an information storage medium, and an image generation system and the like capable of improving shape recognition of an input shape input by a shape input indicator.SOLUTION: An image generation system includes a movement locus data acquisition part 104 that acquires movement locus data of a shape input indicator, a movement locus data storage part 178 that stores the acquired movement locus data, and a shape recognition part 106 that performs a shape recognition processing of an input shape input by the shape input indicator. The shape recognition part performs the shape recognition processing of the input shape by the shape input indicator based on movement locus data during each of the first to the N-th (1≤K<N) determination periods in which a start timing of the K+1-th determination period is set to be a timing temporally later than a start timing of the K-th determination period.
Patent JP-2012004719-A (JP)
Title: Image processing device, image processing program, and electronic camera
Inventor: KAWAMURA MISA
IPC: H04N5/225
Filed: 2010-06-15
Abstract: PROBLEM TO BE SOLVED: To provide means for improving visibility when performing image processing of correcting a face, for example.SOLUTION: The image processing device is provided with a feature region setting unit and a display control unit. The feature region setting unit sets a feature region at the position of a face in a first image. When the display control unit causes a display device to display, with the first image, a second image obtained by partially segmenting a feature region from the first image, the display control unit performs control so that the feature region of the first image and the second image do not at least overlap.
Patent JP-2012002023-A (JP)
Title: Paving-material cut-powder removal device and paving-material cutting equipment equipped with the device
Inventor: NAKAYAMA KANJI
IPC: E01C23/09
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a new paving-material cut-powder removal device, which enables working in a dry environment with superiority in the environmental setting while employing a down-cut style as a superior cutting method, and a paving-material cutting equipment equipped with the device.SOLUTION: A cut-powder removal device M in the present invention, which is to remove paving-material cut-powder Pthat is produced when a cut groove Ps is made on a pavement surface P by applying a rotating cutter blade 30 onto the pavement surface in the down-cut manner, comprises: a blade cover 52 covering the cutter blade 30; a groove-treatment mechanism 53 provided behind the blade cover; a removal duct that, being provided behind the blade cover 52, performs negative-pressure suction; and a closure nozzle 54 that, being included in the groove-treatment mechanism 53, enters into the cut groove Ps so as to close the groove Ps in the depth direction to assure the negative-pressure suction for removal of the cut-powder P.
Patent JP-2012005029-A (JP)
Title: Magnetic body for filter and communication connector
Inventor: MATSUSHITA NAOKI
IPC: H01F17/06
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic body for a filter which can suppress a variation in a high frequency component removal effect due to temperature change.SOLUTION: A magnetic body for a filter is provided with a magnetic member and a stress generating member which is integrally installed with the magnetic member and whose coefficient of thermal expansion is different from the coefficient of thermal expansion of the magnetic member. At a temperature change, the stress generating member generates a stress in the magnetic member and suppresses a variation in a permeability so that a variation in a high frequency component removal may be suppressed.
Patent JP-2012006997-A (JP)
Title: Polymerizable composition, polymer, and film
Inventor: MIZUMURA MASATOSHI
IPC: C08F20/36
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a polymerizable composition that is useful in the production of a film that has a high Δn and is not tinted.SOLUTION: The polymerizable composition contains a compound that is represented by formula (I) (wherein Pand Pare each a polymerizable group; m1 and m2 are each an integer from 1 to 10; A, Aand Aare each an optionally substituted predetermined cyclic group; R is a hydrogen atom or an alkyl group; Zis -COO-, -OCO-, -OCO-CH=CH-, -NHCO-, or -NRCO-; Land Lare each -O-, -S-, -COO-, -OCO-, -OCOO-, -OCO-CH=CH-, -NHCO-, or -NRCO; and n1 is 1 or 2).