baber/WOPTO huggingface dataset:
Patent JP-2012027138-A (JP)
Title: Image forming device and program
Inventor: UKO TSUTOMU
IPC: G03G15/00
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that forms a color image, while improving position detection accuracy with respect to color indexes to be used for correcting misalignment of toner color images.SOLUTION: First and second threshold values Th_1 and Th_2 are set for a detection signal related to a color misalignment correction index. The times when the detection signal passes the first and second threshold values Th_1 and Th_2 are used for calculating the amount of correcting a detection error between a black misalignment correction index and the color misalignment correction index. The detection signals related to the black and color misalignment correction indexes are used for generating position detection values therefor. Either one of the position detection values related to the black and color misalignment correction indexes is corrected, on the basis of the calculated correction amount. Misalignment of a black image and a color image is corrected using the corrected and uncorrected position detection values.
Patent JP-2012026900-A (JP)
Title: Thermal expansion measuring apparatus
Inventor: SUGIMOTO TAKAYA
IPC: G01N25/16
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a simply structured and simply operable thermal expansion measuring apparatus capable of measuring thermal expansion of a resin material or a molded resin product of any size, thickness, shape and rigidity or a molded resin product in a bent or flexural state under a condition close to a real product.SOLUTION: A thermal expansion measuring apparatus is provided with a support 2 for supporting one end of a test piece 7 (object of measurement) on a test piece mounting table 1, a non-contact type eddy current type displacement gauge 4 installed at the other side end of the test piece than the side end of the test piece supported by the support on the mounting table without contact with the test piece and a measuring jig 3, a heating/cooling tank 5 for heating or cooling the test piece and measuring the temperature of the test piece, and a measuring and stating device 6 for measuring and stating the distance between the non-contact type eddy current type displacement gauge and the measuring jig.
Patent JP-2012029254-A (JP)
Title: Camera for fa equipment
Inventor: SHINDO TAKAHIRO
IPC: H04N5/225
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To facilitate examination of causes for malfunction of a camera for FA equipment.SOLUTION: In FA equipment 11 comprising a camera 21 for taking a picture of an imaging target, the camera 21 has a CPU 23, a RAM 25, and a flash memory 26, and various signals are transmitted/received between the camera 21 and a CPU 12 of the FA equipment control device 11. The CPU 23 of the camera 21 records operation history data of the camera 21 itself, transmission/reception history data of the various signals, and various setting data of the camera in the RAM 25, and writes the various data stored in the RAM 25 into the flash memory 26 which is a non-volatile rewritable memory, when a severe malfunction (such as communication abnormality) which can be determined by the CPU 23 of the camera 21 occurs or when a data storage request is sent from the FA equipment control device 11.
Patent JP-2012030803-A (JP)
Title: Packaging container
Inventor: FUJII TAKASHI
IPC: B65D1/34
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight packaging container which is obtained by thermal molding of a foamed resin sheet, and which avoids a blocking phenomenon when the packaging containers are stacked up, and further enables the contained food to look nice.SOLUTION: In the packaging container 1 obtained by thermal molding of the foamed resin sheet, recessed ribs 5 are formed from the upper end of a side wall 3 to a bottom surface 2 on the outside surface of the container 1, and the inside surface of the container 1 is a smooth surface where recessed ribs are not formed.
Patent JP-2010260790-A (JP)
Title: Erbium-doped optical glass
Inventor: JHA ANIMESH
IPC: C03C3/12
Filed: 2010-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an erbium-doped optical glass having the advantage that it has a gain profile which is both smoother and broader than known silica-based glasses.  <P>SOLUTION: The erbium-doped glass includes: (a) host glass; (b) an effective amount of erbium dopant; (c) a concentration of 10-40 mol% network modifying metal fluoride; and (d) further ingredients, wherein the amounts of (a), (b), (c) and (d) are totally 100%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012030913-A (JP)
Title: Image forming apparatus
Inventor: CHIWATA YUHEI
IPC: B65H31/00
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming apparatus which can effectively adapt stacked sheets of paper to the surrounding environment.SOLUTION: A control part controls a moving member 106 to move the position, where air is blown to the end of a sheet bundle 64, in a vertical direction that sheets of paper are stacked. The driving of an air blower 104 is controlled to increase the air volume when air is blown by the air blower 104 to the lower end of the bundle of sheets 64 larger than the air volume when air is blown by the air blower to the upper end of the bundle of sheets 64. In such a manner, by moving the position, where air is blown by the air blower 104, in the vertical direction, the bundle of stacked sheets 64 can be effectively adapted to the surrounding environment (to perform seasoning), compared with when air is blown to the entire sheet bundle at a time.
Patent JP-2012038455-A (JP)
Title: Fuel cell system
Inventor: HASEGAWA SHIGEKI
IPC: H01M8/04
Filed: 2010-08-04
Abstract: PROBLEM TO BE SOLVED: To accurately acquire a deterioration rate of a catalyst that a fuel cell has with simple constitution.SOLUTION: A fuel cell system includes a fuel cell; a wet decision part; an open circuit voltage measurement part; a difference voltage determination part which determines a difference voltage between a measured open circuit voltage and a logical open circuit voltage; an open circuit current determination part; a current adjustment part; a flow rate adjustment part; a measurement control part which supplies reaction gas to the fuel cell under a condition of suppressing generation of a concentration overvoltage, and measures the voltage and resistance of the fuel cell while varying a current value over a low current density range when it is decided that the fuel cell is in a highly wet state; a charge transfer coefficient determination part which determines a charge transfer coefficient based upon a voltage value and a current value corresponding to a resistance value; an exchange current density determination part which determines exchange current density based upon the difference voltage, an open circuit current value and the charge transfer coefficient; and a deterioration rate determination part which determines the deterioration rate of a catalyst based upon the exchange current density.
Patent JP-2011218775-A (JP)
Title: Woody building material
Inventor: KOYAMA NAOYUKI
IPC: B27N5/00
Filed: 2010-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a woody building material which is mainly made of vegetable resources and has flame retardancy and antibacterial properties.SOLUTION: The woody building material includes a composition containing lignin which is soluble in an organic solvent. In the woody building material, the composition further contains at least one kind of a curing agent and a curing accelerator to cure the composition. The composition further contains vegetable fiber.
Patent JP-2012042537-A (JP)
Title: Optical filter
Inventor: KOSAKA AKIHIRO
IPC: G02B5/22
Filed: 2010-08-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical filter excellent in durability and in optical characteristics such as optical absorption properties and a narrow half-value width.SOLUTION: The optical filter includes at least one kind of neodymium 1,3-diketone complexes.
Patent JP-2012040738-A (JP)
Title: Binder type gift article catalog book
Inventor: KITAGAWA TOMOHISA
IPC: B42D11/00
Filed: 2010-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a gift catalog that enables selection without troublesomeness, even if all the article are carried and becoming thick and bulky and even if there is too much article.SOLUTION: A binder type gift article catalog book includes: a binder; a refile which is filed in the binder and carries gift articles about congratulations and condolences; and a USB memory which records data 11 of all gift articles of congratulations and condolences. In the binder type gift article catalog book, the binder has one or two or more storage parts which store the USB memory; the USB memory is stored in the storage part of the binder; and the refile is a printed gift article list of a price range according to the request of a customer selected carefully from a gift article group recorded in the USB memory.
Patent JP-2012042373-A (JP)
Title: Manufacture of radiation collimator
Inventor: NAKAMURA SHOGO
IPC: G21K1/02
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a radiation collimator which is sufficiently as thick as not to transmit radioactive rays therethrough, of which the thickness is 1 mm or more so as to narrow down radioactive rays, and which has a through-hole of which the hole diameter (diameter) is 300 μm or less, since it is required for X-ray astronomy or medical fields to narrow down radioactive rays from several μmφ to several tens of μmφ.SOLUTION: A wire having the diameter of 5 to 300 μm is spread approximately perpendicularly from a bottom surface of a container having the upper face opened, an alloy containing Bi and/or Pb in 60 wt.% or more is put into the container and heated to a fusing point or more or an alloy heated to the fusing point or more is poured into the container, and the alloy is taken out of the container after cooling, thereby manufacturing a radiation collimator having a through-hole having the thickness of 1 mm or more and the hole diameter (diameter) of 300 μm or less.
Patent JP-2012044030-A (JP)
Title: Compound semiconductor manufacturing apparatus, compound semiconductor manufacturing method and compound semiconductor
Inventor: YASUHARA HIDEKI
IPC: H01L33/32
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a compound semiconductor manufacturing method using a metalorganic chemical vapor deposition (MOCVD) method, which can inhibit departure from target values of a temperature distribution and an average wavelength on the substrate for growing compound semiconductor crystals.SOLUTION: The compound semiconductor manufacturing apparatus forming a compound semiconductor layer by using a metalorganic chemical vapor deposition method, comprises a reaction chamber, a supporter disposed in the reaction chamber on which an object to be formed is loaded such that a formed face of the object to be formed faces upward and a material supply port supplying material gases of the compound semiconductor from outside into the reaction chamber. The supporter contacts an undersurface of the object to be formed in a region from the center of a top face of the supporter to inside of an outer periphery of the object to be formed. The supporter includes a support part supporting the object to be formed so as to keep a predetermined distance between the top face of the supporter and the undersurface of the object to be formed.
Patent JP-2012041165-A (JP)
Title: Welded structure of grapple claw and method of replacing point section
Inventor: TADA SHIGEYA
IPC: E02F3/36
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a welded structure of a grapple claw and a method of replacing a point section easy in the welding, melting and cutting, and alignment of the point section, reducing a time and labor required for the replacement work of a new point section and securing weld strength.SOLUTION: The point section 14 is constituted of an insertion portion 15 with a part inserted in and welded to a claw body 10, and the other member. A point section welding face 18c of the insertion portion 15 is formed at an inclined face in which an angle formed with an inner face of the claw body 10 is an obtuse angle. The point section welding face 18c of the insertion portion 15 is welded to the periphery of a root of the point section 14. When replacing the point section 14 with a new point section, welded portions 30, 31, 32 are melted and cut and the new point section 14 is welded to the point section welding face 18c.
Patent JP-2010259848-A (JP)
Title: Game machine and bass reflex type speaker for game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2010-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine equipped with a bass reflex type speaker with further enhanced presentation effect during the play.  <P>SOLUTION: A Pachinko machine 1 has the bass reflex type speaker 5 which outputs sounds according to a prescribed game state. The bass reflex type speaker 5 has a duct 9 for emitting air, and is disposed at a position where air from an outlet 9B of the duct 9 hits a player's hand. A transparent part 11 is disposed on the way of the duct 9, and vibrating particles 12 which randomly move around with the air flow are stored on the inner side of the transparent part 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012045669-A (JP)
Title: Impact rotary tool
Inventor: MIZUNO MITSUMASA
IPC: B25B21/02
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an impact rotary tool in which a noise is reduced that is generated by the force in the rotative direction thereof when the impact rotary tool is impacted.SOLUTION: The impact rotary tool has: a drive part 6 having a motor 7; an output part 25 for outputting the rotary driving of the drive part 6; and an impact part 11 for transmitting the rotary driving of the drive part 6 to the output part 25 together with an impact movement. The impact part 11 comprises: a hammer 14 to be rotated by the drive part 6; an anvil 18 which has a plane to be impacted by the hammer 14 and transmits the rotary driving to the output part 25; and a viscous fluid for covering the plane to be impacted.
Patent JP-2012050250-A (JP)
Title: Axial gap type rotating electrical machine
Inventor: O TAKUO
IPC: H02K1/18
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To enable highly accurate positioning of a stator core and simplify a manufacturing process, when an axial gap type rotating electrical machine is assembled.SOLUTION: The axial gap type rotating electrical machine comprises: a storage frame body which has a first space located at a cylindrical central part and a plurality of second spaces located on the circumference at an equal distance from the center; a shaft rotatably provided in the first space of the storage frame body; cores and coils wound around the cores, which are arranged in the plurality of second spaces of the storage frame body; rotor yokes fixed to the shaft, extended to the circumferential direction and having a plurality of magnets arranged in positions in the circumferential direction opposing to the cores; and a case having a hole for the shaft and storing the storage frame body and the rotor yokes.
Patent JP-2012048679-A (JP)
Title: Relay device, relay method and relay program
Inventor: TANAKA MASAHIRO
IPC: G06F13/00
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To transfer to a Web server a request based on a relative path showing a non-existent upper hierarchy.SOLUTION: A determination part 11 of a relay device 3 determines whether a request URL included in a request received from a browser fits a specific format or not. When the determination part 11 determines the request URL does not fit the specific format, an extraction part 13 of the relay device 3 extracts the domain name of a Web server included in URL which is the link source of the request URL from the request received from the browser. An insertion part 14 of the relay device 3 inserts the domain name of the Web server extracted by the extraction part 13 into the back of the domain part of the URL included in the request received from the browser.
Patent JP-2012052575-A (JP)
Title: Automatic transmission system
Inventor: KAWAMOTO YOSHINOBU
IPC: F16H61/02
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a control device capable of reducing the frequency of forcible release of a friction clutch and starting acceleration promptly when an accelerator pedal is stepped down during deceleration or after deceleration.SOLUTION: An automatic transmission system includes: the friction clutch 2 disposed between an internal combustion engine 1 and an input shaft 5 of a transmission; and a transmission controller 31, which controls the engagement and release of the friction clutch 2. The transmission controller 31 performs: control of a slip which is caused by a difference in rotations between the input side and output side of the friction clutch 2 according to the driving conditions of a vehicle; and a clutch forcible release control, which forcibly releases the friction clutch 2 according to the deceleration speed of the vehicle to prevent engine stall. In this system, the transmission controller 31 eases a threshold value of the deceleration speed for determining whether the clutch forcible release control should be performed or not during the deceleration while the slip control is being performed than when the slip control is not performed.
Patent JP-2012060221-A (JP)
Title: Sequential comparison type analog-digital conversion circuit, and receiver
Inventor: ARAKI MAI
IPC: H03M1/38
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To reduce a circuit area of a sequential comparison type analog-digital conversion circuit (SAR-DAC).SOLUTION: An SAR11 includes an input terminal 116, a reference terminal 117, a first capacitor set 111a, a second capacitor set 111b, a dummy capacitor, a comparator 112, a switch 114, and an SARL113. The first capacitor set 111a includes a first capacitor having a first capacitance, and a second capacitor having a second capacitance which is twice the sum of the first capacitance and a parasitic capacitance which is parasitic on the first capacitor set. The dummy capacitor has a third capacitance which is less than the second capacitance. The comparator 112 compares a ground voltage with an output voltage corresponding to the electric charges accumulated in the first capacitor and the second capacitor of the first capacitor set 111a, and outputs the comparison result. The SARL113 switches the switch 114 for controlling an output voltage based on the comparison result of the comparator 112.
Patent JP-2012058010-A (JP)
Title: Angular velocity detector and electronic device
Inventor: NARUSE HIDETO
IPC: G01C19/56
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an angular velocity detector and an electronic device capable of compensating for the temperature fluctuation of an angular velocity signal caused by a vibration leakage component without using a high-order temperature compensation circuit.SOLUTION: An angular velocity detector 1 includes: a vibrator (gyrosensor element 100) for generating a signal including an angular velocity component and a vibration leakage component; a driving circuit 20 for generating a driving signal to supply it to the vibrator; an angular velocity signal generation section (synchronous detection circuit 350 and integration circuit 360) for extracting the angular velocity component from the signal generated by the vibrator and generating an angular velocity signal 36a according to the size of the angular velocity signal; a vibration leakage signal generation section (synchronous detection circuit 352 and integration circuit 362) for extracting the vibration leakage component from the signal generated by the vibrator and generating a vibration leakage signal 36b according to the size of the vibration leakage component; and an addition/subtraction section (addition/substraction circuit 370) for adding or subtracting the vibration leakage signal 36b to or from the angular velocity signal 36a so as to correct the temperature characteristics of the angular velocity signal 36a.
Patent JP-2012060346-A (JP)
Title: Stereoscopic image photographing device
Inventor: SUZUKI YASUNARI
IPC: H04N13/02
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To enable a stereoscopic image having an appropriate stereoscopic effect to be easily photographed even by a photographer with little experience of stereoscopic image photographing.SOLUTION: Based on a two-dimensional right-eye image that is a non-stereoscopic image output from a right image input unit 104, a pseudo stereoscopic image generation device 107 generates a right-eye image 109 and a reference left-eye image 110 constituting a pseudo stereoscopic image. An image composition unit 111 combines a left-eye image 108 and the reference left-eye image 110 by applying image processing for making their difference intelligible. While visually confirming a display screen of an image display device 112 that displays an image combined by the image composition unit 111, a photographer adjusts a baseline length and a convergence angle between a left imaging sensor 101 and a right imaging sensor 102 so that, for example, an area where the reference left-eye image 110 and the left-eye image 108 that are displayed with mutually different colors overlap each other becomes large.
Patent JP-2012056800-A (JP)
Title: Group iii nitride semiconductor substrate and method for manufacturing the same
Inventor: KOBAYASHI TOMOHIRO
IPC: C30B29/38
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To improve yield when a substrate composed of a group III nitride semiconductor is manufactured.SOLUTION: The group III nitride semiconductor substrate 10 includes: a substrate 30 which has through-holes 20 penetrating from the surface to the rear surface of the substrate and is composed of a group III nitride semiconductor (AlGaInN (0≤x≤1, 0≤y≤1, and 0≤x+y≤1)); and a filling material 40 which is filled inside each through-hole 20 to plug the through-hole 20 and is composed of a group III nitride semiconductor having a uniform composition.
Patent JP-2012058535-A (JP)
Title: Optical member and optical module
Inventor: TAZOE MINORU
IPC: G02B3/00
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical member capable of preventing the intrusion of a foreign matter onto an optical path and the decrease in yields in a manufacturing process.SOLUTION: An optical member comprises: a first substrate 31; a second substrate 33 facing the first substrate 31; a junction part 36 for joining the both substrates together with space 35 provided therebetween; and a porous member 37 provided on the junction part 36. At least one of the first substrate 31 and the second substrate 33 is an optical transmission member, and the space 35 between the both substrates is closed by the junction part 36 and the porous member 37.
Patent JP-2012057771-A (JP)
Title: Male screw
Inventor: MIZUNO YOHEI
IPC: F16B35/00
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a male screw which can improve detaching workability of a threaded part left therein.SOLUTION: A second tool-engaging part 18 is formed in the upper end part 12A of the screw part 12 of the male screw 10. The second tool-engaging part 18 penetrates the upper end part 12A of the screw part 12 along the radial direction of the male screw 10 and the cross-sectional shape of the second tool-engaging part 18 is rectangular. Therefore, if the boundary part of a flange part 14 and the screw part 12 is broken, the second tool-engaging part 18 is exposed on the upper end part 12A of the screw part 12. This structure enables the tip of a slotted screwdriver as a tool to engage with the second tool-engaging part 18 from the same direction as that of a first tool-engaging part 16.