baber/WOPTO huggingface dataset:
Patent JP-2011198981-A (JP)
Title: Calibration method
Inventor: USUI YUKIYA
IPC: H05K13/08
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To allow very accurate bonding even in the environment wherein a temperature inside an apparatus, a temperature of a jig for calibration, and the like are changed.SOLUTION: At least three calibration reference marks 7, 8, 9 are formed in the jig 6 for calibration provided in a bonding stage 11. By detecting the second calibration reference mark 9 and the third calibration reference mark 8, a thermal shrinkage factor of the jig 6 for calibration is found. Based on the shrinkage factor data, a distance between the first calibration reference mark 7 and the third calibration reference mark 8 is updated. Then, the first calibration reference mark 7 is detected by a camera 2 for a chip and the third calibration reference mark 8 is detected by a camera 3 for a substrate, and a relative dislocation of these cameras is corrected during production operation to allow very accurate bonding.
Patent JP-2011201058-A (JP)
Title: Printing control apparatus, method, and program
Inventor: NOGUCHI TAKAYOSHI
IPC: B41J15/16
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To allow interruption of another printing job while performing two-sided printing on a continuous sheet; and to suitably complete the precedent two-sided printing.SOLUTION: When an instruction of interruption printing by one-sided printing is input while performing the two-sided printing, the interruption printing is performed following printing on a first surface of the precedent two-sided printing, and a sheet winding unit 113 is made to perform sheet winding.
Patent JP-2011201109-A (JP)
Title: Liquid container and liquid jetting system
Inventor: NOZAWA IZUMI
IPC: B41J2/175
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To attach a liquid container and detect the remaining amount of liquid by a simple structure in the liquid container housing the liquid to be supplied to a liquid jetting device.SOLUTION: The liquid container 100 is attached to a liquid jetting apparatus 200 and supplies the liquid to the liquid jetting apparatus 200. The liquid container 100 includes a housing part 101, an optical member 170, and a reflecting part 180. The housing part 101 houses the liquid. Part of the optical member 170 is exposed in the housing part 101, and the other part 171 is exposed to the outside of the liquid container 100. A reflecting part 180 is provided in the same side as the other part 171 of the optical member 170 which is the outer part of the liquid container 100. The reflecting part 180 is provided at a position ahead of the direction Ai for attaching the liquid container 100 to the liquid jetting apparatus 200 with respect to the other part 171 of the optical member 170.
Patent JP-2011205392-A (JP)
Title: Gate-grounded type amplifier circuit
Inventor: UNO MASAYUKI
IPC: H03F3/45
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To solve a problem that it is required to provide an amplifier with a low bias current and a large gain band product to a gate-grounded type transistor for obtaining a current detection type sense amplifier which is high in speed and low in power consumption.SOLUTION: In a gate grounded type amplifier circuit, a differential amplifier AMP in which a constant current transistor M7 is provided at a common source of a differential amplifier configured by a push-pull type CMOS inverting amplifier in which two pairs of sources of transistors M3 and M5, and M4 and M6 are common is provided between gates and sources of gate-grounded type transistor pairs M1 and M2 with sources connected to current input terminals Iin1 and Iin2 and drains connected to loads 8 and 9 and voltage output terminals Vout1 and Vout2.
Patent JP-2011202032-A (JP)
Title: Lubricant composition for refrigerator
Inventor: MATSUMOTO TOMOYA
IPC: C10M135/34
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant composition for a refrigerator that has low global warming potential, that is used for the refrigerator which uses a refrigerant having a specific structure, such as an unsaturated fluorohydrocarbon compound, which is the refrigerant particularly suitable for an existing car air conditioning system and air conditioning equipment and the like, and that has excellent compatibility with the refrigerant and has excellent thermal and chemical stability.SOLUTION: The lubricant composition for the refrigerator includes a base oil, and a sulfur-containing aromatic compound, and the lubricant composition is used for the refrigerator which uses the refrigerant including: at least one fluorine-containing organic compound selected from among compounds represented by following molecular formula (A): COFRor a combination of the fluorine-containing organic compound and a saturated fluorohydrocarbon compound, (wherein R is any one of Cl, Br, I, and H, p is 1-6, q is 0-2, r is 1-14, s is an integer of 0-13, but when q is 0, p is 2-6, and at least one of C to C unsaturated bond is contained in a molecule).
Patent JP-2011203684-A (JP)
Title: Parallax barrier, image display device, method for manufacturing the parallax barrier, and method for manufacturing photomask
Inventor: NAKATANI EIJI
IPC: G02B27/22
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide: a parallax barrier capable of eliminating a difference in visibility of a stereoscopic image due to a physique difference, and an image display device; a method for manufacturing the parallax barrier; and a method for manufacturing a photomask.SOLUTION: A step barrier 4 is used by being combined with a display unit for displaying an image for a left eye and an image for a right eye, and separates the image for a left eye and the image for a right eye displayed on the display unit. Apertures 43 making light pass and light-shielding parts 42 intercepting the light are alternately provided in a row direction and a column direction on the step barrier 4. The aperture 43 is set so that a pitch on a virtual line A along the row direction is made smaller and smaller toward a lower end 434 from an upper end 433 of the aperture 43 in the column direction.
Patent JP-2011204639-A (JP)
Title: Electric connector for flat conductor
Inventor: WADA SHUNTARO
IPC: H01R12/77
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector for a flat conductor capable of miniaturizing the electric connector as well as a terminal while the terminal has a plurality of contact sections in order to secure certainty and stability of contact with the flat conductor.SOLUTION: At least a part of the terminals 20 among the plurality of the terminals 20 have the front contact section 25A and the rear contact section 26A to be in contact with a lower surface of the flat conductor F, and an extended arm section 22 extended in a cross direction at a position further separated from the flat conductor F than the front contact section 25A and the rear contact section 26A at a lower surface side of the flat conductor F in a vertical direction. The front contact section 25A and the rear contact section 26A are respectively arranged at different positions in the cross direction, the rear contact section 26A formed on the tip of a flexible rear contact arm section 26 extended from the extended arm section 22 to the front contact section 25A, and a pressure member 30 mounted on a housing 10 presses down the flat conductor F to the front contact section 25A and the rear contact section 26A.
Patent JP-2011206074-A (JP)
Title: Method of manufacturing secondary seb rolls for tissue products and method of manufacturing tissue products
Inventor: HANADA TOMOHIRO
IPC: D21H27/30
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method excellent in productivity, wherein minor modification of an existing apparatus is sufficient without the need of drastic apparatus modification, for manufacturing secondary seb rolls for tissue products utilized in a multi-stand type inter-folder.SOLUTION: The method of manufacturing the secondary seb rolls for tissue products includes: a laminating step 51 of laminating primary continuous sheets S11, S12 delivered from the primary seb roll JR along the continuing direction to form a laminated continuous sheet S2; liquid chemical applying steps 53A, 53B of applying a liquid chemical by a flexographic printing system or a gravure printing system; a slit step 55 of slitting the laminated continuous sheet S2 so as to be the product width of the tissue product or the multiple times of the width; and a winding process 56 of coaxially winding the respective slitted laminated continuous sheets S2 and forming the plurality of secondary seb rolls R having the product width of the tissue product or the multiple times of the width.
Patent JP-2011208212-A (JP)
Title: Method for producing conductive particle
Inventor: HISAHARA CHIKA
IPC: C23C18/16
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for inexpensively producing conductive particles with satisfactory productivity for which a pretreatment step such as a catalyst imparting step and a drying step are not needed and which has reduced steps.SOLUTION: In the method for producing the conductive particles, resin particles, a precursor of a metal, a catalyst component and a reducing agent component are made to coexist with each other to be treated in a supercritical or subcritical fluid to form a metal coating film on the surfaces of the resin particles. Thereby, the conductive particles can be inexpensively produced with satisfactory productivity.
Patent JP-2011208312-A (JP)
Title: Impregnated paper
Inventor: NAGATA TOMOAKI
IPC: D21H17/59
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an impregnated paper free from formaldehyde being the cause of sick building syndrome, exhibiting excellent dimensional stability when absorbing water, and having excellent impact resistance and interlaminar strength.SOLUTION: The impregnated paper for a floor material, formed by coating or impregnating a coating liquid at least containing a thermoplastic resin on or into an impregnation base paper is obtained by adding 5-30 mass% of an inorganic filler based on a raw material pulp, and 0.1-5 mass% of a silane coupling agent based on the inorganic filler to the inside of the impregnation base paper, and using a butadiene-based latex resin or an acrylic latex resin as the thermoplastic resin.
Patent JP-2011210662-A (JP)
Title: Laminated battery
Inventor: TANI YUJI
IPC: H01M10/04
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a laminated battery which can effectively inhibit the occurrence of wrinkles and distortion to an outer package at sealing under reduced pressure, when using the outer package having flexibility.SOLUTION: In a laminated battery, laminated positive and negative electrode lead tabs 11 and 12 are joined to each other at a location between positive and negative electrode current collector terminals 15 and 16 and positive and negative electrode plates; the positive and negative electrode lead tabs 11 and 12 extend, being folded at an intermediate location from the positive and negative electrode plates; a laminated electrode body 10 is accommodated in the outer package 18 having flexibility; and a first spacer (a first cover portion 52 of an integral spacer 5) is disposed between an expanded open side end formed by folding the positive and negative electrode lead tabs 11 and 12 and the outer package 18.
Patent JP-2011217074-A (JP)
Title: Antenna device, power transmitter, power receiver, and non-contact power transmission system
Inventor: HORIUCHI MASAKI
IPC: H01Q7/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device for a power transmitter with a satisfactory Q value (Qs).SOLUTION: The antenna device includes: an antenna coil 21 which is constituted by forming a conductive metal plate 31 like a loop; a first capacitor 22 connected in parallel with the antenna coil 21; a second capacitor 23 one electrode of which is connected to one end of a parallel circuit of the antenna coil 21 and the first capacitor 22 and which is serially connected to the parallel circuit; and a coaxial cable 24 which is laid along the conductive metal plate 31 in one end direction (direction of the other end 31b of the conductive metal plate 31) of the parallel circuit starting from the other end (one end 31a of the conductive metal plate 31) of the parallel circuit by a preliminarily specified length from an output end.
Patent JP-2011217496-A (JP)
Title: Antenna device for noncontact power transmission, power transmitter, power receiving apparatus, and noncontact power transmission system
Inventor: HORIUCHI MASAKI
IPC: H02J17/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device for noncontact power transmission, which can reduce a loss of an antenna coil and improve a Q value.SOLUTION: There are provided an antenna coil 21 in which a band-like conductive metal plate 31 is formed in square when viewed from above, and a capacitor 22 connected in parallel to the antenna coil 21. The capacitor 22 has a post-like profile with an electrode formed at each planar end face. Both end parts (in short, both end parts 31a and 31b of the conductive metal plate 31) of the antenna coil 21 face each other in parallel as the antenna coil 21 is bent. The capacitor 22 is arranged between both end parts 31a and 31b in such a state where one end face on the side of one end part 22a among end faces surface-contacts one end part 31a while the other end face on the side of the other end part 22b surface-contacts the other end face 31b.
Patent JP-2011216144-A (JP)
Title: Non-volatile semiconductor memory device and method for operating non-volatile semiconductor memory device
Inventor: SAITO TOMOYA
IPC: G11C16/04
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a split gate non-volatile semiconductor memory device which has a stable operation while reducing an increase in chip area.SOLUTION: A step of verifying the non-volatile semiconductor memory is performed in the following procedure: (a) supplying a verify voltage which is lower than a word gate voltage for a normal read operation to a word gate; (b) supplying a control gate voltage for the normal read operation to a control gate; and (c) determining whether a current flowing depending on the verify voltage and the control gate voltage matches a reference current which flows during the normal read operation. By reducing the voltage of the word gate during an erase verify operation of a TwinMONOS cell, the erase verification operation can be performed without using a negative voltage of the control gate.
Patent JP-2011212721-A (JP)
Title: Long nozzle
Inventor: HARADA TAKAFUMI
IPC: B22D11/10
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To maintain sealability in the vicinity of a joint between a long nozzle and the upper nozzle thereof, even if gas jetting is hindered by blocking-up of a gap that is provided between a metallic case in the upper end and the refractory of the long nozzle body and that is for blowing off an inert gas.SOLUTION: While the upper end of the long nozzle is surrounded with a metallic case 1, there is provided, between the metallic case in the upper end and the refractory 2 of the long nozzle body, a gap namely a first gas jetting port 4 for blowing off an inert gas from a gas introducing port 3. In addition, in the upper end face of the metallic case in the upper end, there are installed a plurality of second gas jetting ports 5 over the entire circumference.
Patent JP-2011214539-A (JP)
Title: Micropump
Inventor: KARAKI NOBUO
IPC: F04C5/00
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To increase a degree of freedom of arrangement of tubes transporting liquid.SOLUTION: A micropump includes: tubes in which liquid flows; a cam rotating; a plurality of fingers slidably held between the tubes and the cam, and including at least a curved finger; and a tube guide frame holding the tubes from a side opposed to a side in contact with the plurality of fingers. Rotation of the cam makes the plurality of fingers sequentially close the tubes from a liquid inlet port part to a liquid discharge port part to make the liquid in the tubes flow.
Patent JP-2010154575-A (JP)
Title: Image distortion correction device, image reading device, image forming apparatus, and program
Inventor: ARAKI SADAFUMI
IPC: G06T3/00
Filed: 2010-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve the correction accuracy of distortion correction of a scanned image.  <P>SOLUTION: In an image distortion correction device where the distortion of scanned image read from a book manuscript mounted on a contact glass by an image reading means is corrected on the basis of a figure of a letter line extracted from the scanned image, a variance value of a histogram which is prepared with a main scanning direction as a lateral direction by counting in the sub scanning direction the times when a deeper pixel and lighter pixel than a predetermined concentration value among the scanned images turn over and a variance value of a histogram which is prepared with a sub scanning direction as a lateral direction by counting in the main scanning direction the times when a deeper pixel and lighter pixel than a predetermined concentration value among the scanned images turn over are compared each other, thereby, the letter discrimination means discriminates whether the manuscript is a laterally written letter or a vertically written letter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011220700-A (JP)
Title: Spectroscopic analyzer for microscope
Inventor: IGA MITSUHIRO
IPC: G01N21/65
Filed: 2010-04-05
Abstract: PROBLEM TO BE SOLVED: To achieve a spectroscopic analyzer for a microscope enabling spectroscopy at a high speed with a wavelength resolution at a predetermined interval.SOLUTION: When excitation light is irradiated from a light source to a sample, the spectroscopic analyzer for the microscope analyzes many scattered lights emitted by the sample, which are made incident on the microscope and cover a wide wavelength range. The spectroscopic analyzer includes: a first optical means by which the scattered lights are converted into a parallel luminous flux; a first variable band-pass filter means having a variable transmission wavelength band to transmit the incident light therethrough, through which the predetermined light of the transmission wavelength band out of the incident scattered lights converted into the parallel luminous flux is transmitted; a two-dimensional array light detection means by which the scattered lights in the transmission wavelength band are imaged; and a control means by which timing of imaging of the two-dimensional array light detection means is controlled and according to this timing, the transmission wavelength band of the first variable hand-pass filter means is changed.
Patent JP-2011218894-A (JP)
Title: Stopper device for rolling stock
Inventor: MASUDA TAKESHI
IPC: B61F5/16
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an improved stopper device for rolling stock reasonably having a rotation stop structure part of a bolt head configured such that installation to a support part by use of a high strength bolt can be performed while dispensing with rotation stop operation of the bolt head by a wrench or the like.SOLUTION: The stopper device A for the rolling stock supported in a support member 11 on a car body side at a gap d from a center pin 13 on a truck side so as to restrict excessive rolling to the truck of the rolling stock includes: a hard base plate 1 having insertion holes 5 for bolting the hard base plate 1 to the support member 11; and a rubber cushion 2 integrally installed on one side of the hard base plate 1 in a heaped state, having a shape configured such that a portion corresponding to each insertion hole 5 is curved from the periphery side and is hollowed out. U-shaped bolt rotation stop parts 6 each having two face width parts 6A circumscribed to the bolt heads 8a, and a connection wall 6B connecting the two face width parts 6A, and each having an attitude wherein the bolt rotation stop part is opened toward the periphery side in the view of a shaft center X direction of the insertion hole 5 are integrally formed in the hard base plate 1.
Patent JP-2011220208-A (JP)
Title: Control device of internal combustion engine
Inventor: KADOOKA TAKU
IPC: F02D41/06
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine, improving the startability by promptly supplying vaporized fuel of a desired concentration even in starting at a low temperature.SOLUTION: In vaporized fuel generation control for generating the vaporized fuel in a vaporized fuel tank 38 during operation of an engine 10, an injection amount Q is calculated so that all injected fuel evaporates and vapor pressure of the vaporized fuel becomes a saturated vapor pressure (steps 106-108), and the fuel is injected from a tank injection valve 40 (step 114). At this time, pressure in the vaporized fuel tank 38 is reduced to a target pressure P1 before injection of the fuel (steps 110-112). The target pressure P1 is calculated as a pressure value in the vaporized fuel tank 38 for allowing a ratio of residual air in a space from the vaporized fuel tank 38 to a combustion chamber (the space formed in the vaporized fuel tank 38, a surge tank 20, an intake manifold 22 and an intake port 24) to the fuel injection amount Q to become a predetermined ratio.
Patent JP-2011222314-A (JP)
Title: Card mounting device and electronic device
Inventor: FUJITA SHINJI
IPC: H01R12/72
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To protect a mechanism in a slot even when an excessive impact is applied while an expansion card is mounted.SOLUTION: A confining unit 12f is provided in the vicinity of a protrusion 14d of a guide member 14, so that the protrusion 14d can be prevented from highly deforming even when excessive pressure is applied to an expansion card 10 mounted on a card mounting device in the direction indicated by an arrow C. Therefore, in the next and subsequent mounting of the expansion card 10, the guide member 14 is displaced normally in the direction indicated by the arrow C, and a heart cam structure can operate normally, thereby realizing a taking-out operation using an elastic return force of a spring 15 when the expansion card 10 is taken out of the card mounting device.
Patent JP-2010187008-A (JP)
Title: Semiconductor integrated circuit and wiring layout method of semiconductor integrated circuit
Inventor: OSAJIMA TOORU
IPC: H01L23/52
Filed: 2010-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use a chip surface and to increase internal cells or to make a chip compact with respect to a semiconductor integrated circuit which has input/output cell regions arrayed at peripheral parts of internal cell regions and also has pads arrayed between input/output cell region arrays and sides of the chip.  <P>SOLUTION: The plurality of input/output cell regions 8 are rectangular having the same width, and have areas corresponding to areas that input/output cells require and include input/output cell regions differing in depth, and the plurality of input/output cell regions 8 are arrayed having their widths in array directions so as to have no unevenness on sides of the pads 7 and also to have unevenness on sides of internal cell regions 9, which are formed so as to have their outer circumferential parts along the unevenness of the plurality of input/output cell regions 8 on the sides of the internal cell regions 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT