baber/WOPTO huggingface dataset:
Patent JP-2010133039-A (JP)
Title: Method and apparatus for producing nanofiber
Inventor: SUMITA HIROTO
IPC: D04H1/728
Filed: 2008-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for producing a nanofiber, which laminate a fibrous substance in a crossed orientation and obtain a nanofiber nonwoven fabric having a higher strength.  <P>SOLUTION: A raw material F is charged and released in air. A fibrous substance F1 is formed from the released raw material by an electrostatic drawing phenomenon and collected by a collector 10. The collector 10 has a long belt-like sheet-like collection body 8 for piling the fibrous substance on one side, a feed mechanism for sending the collection body in length direction and a plurality of electrodes that each have length directions, set a potential so as to draw the charged fibrous substance near by an electromagnetic force and are arranged at the opposite side of a face on which the fibrous material of the collection body is piled while being opposed to or contacted with the face of the opposite side. In the plurality of the electrodes, at least one pair of the electrodes is mutually inclined at only a fixed angle in the length direction, respectively, and arranged in the length direction of the collection body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010132481-A (JP)
Title: Electron emission material, and cold cathode electron source using the electron emission material
Inventor: TAKAI MIKIO
IPC: H01J31/12
Filed: 2008-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron emission material which can obtain stable electron emission properties at high reproducibility and is used for an electric field emission type flat panel display (FED), an electric field emission type lamp (FEL) or the like.  <P>SOLUTION: The electron emission material uses metal oxides such as titanium oxide having anisotropic grain shape, and the frequency distribution of the major axis diameter of the anisotropic metal oxides has a plurality of maximum values. Concretely, at least two or more kinds of anisotropic metal oxides having different average major axis diameters are mixedly used.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010131633-A (JP)
Title: Die fitting mechanism and die fitting method
Inventor: IWAMOTO TOMOTAKE
IPC: B21D28/36
Filed: 2008-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To automatically improve fitting failure of a die D by executing the retry operation of the die D when the fitting failure is caused in the die D.  <P>SOLUTION: When a detection signal from an upper detection sensor 61 and a lower detection sensor 63 is not input even when the predetermined time is elapsed after starting the descent of an upper pusher 59 and a lower pusher 49, the pushing pressure by the lower pusher 49 is increased until the detection signal from a sub lower detection sensor 65 is input, an upper pusher 59 and the lower pusher 49 are once elevated, and the upper pusher 59 and the lower pusher 49 are again lowered until the detection signals from the upper detection sensor 61 and the lower detection sensor 63 are input.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010134336-A (JP)
Title: Image forming apparatus
Inventor: AMADA MASASHI
IPC: H04N1/387
Filed: 2008-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which how an actual output is made is recognized when a page editing operation is carried out on a display screen.  <P>SOLUTION: The image forming apparatus 1 provided with a display section 401 and a printer section 500 for forming a page image on paper in page units on the basis of image data included in a job includes a control section 101 for carrying out a thumb nail display of the page image based on the image data on a display section 401 and an operating section 403 for receiving an instruction for a prescribed page editing to the page image that includes the thumb nail display carried out. The control section 101 determines whether or not there is a page having no image formed on a backside when the job is in a both sides mode and as the result of the prescribed page editing by the operating section 403 and when determined that there is the page having no image formed on the backside, the page having no image formed is displayed on the display section 401 as a white image. Then, the printer section 500 forms page images which are thumb nail-displayed on the display section 401 on respective paper sheets.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010137158-A (JP)
Title: Apparatus for measuring fiber concentration in sludge, apparatus for adjusting fiber concentration in sludge, dehydration equipment and dehydration method
Inventor: TACHIBANA MINEO
IPC: C02F11/14
Filed: 2008-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the water content of dehydrated sludge at low level by adjusting a fiber concentration in sludge to a specific level or more.  <P>SOLUTION: An apparatus for measuring the fiber concentration in the sludge includes a filter differential pressure gauge 38a for measuring a differential pressure between a primary region and a secondary region, and a fiber detecting unit 30a for computing the fiber concentration in the sludge from the filter differential pressure. The fiber detecting unit 30a determines the fiber concentration by using, as an index, an elapsed time which elapses from the start of measurement to the time when the filter differential pressure reaches a target value, in a correlation between the elapsed time and the fiber concentration.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010137747-A (JP)
Title: Wiper device
Inventor: KOSUGI NAOTOSHI
IPC: B60S1/32
Filed: 2008-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently secure clearance between a wiper blade and a vehicle body.  <P>SOLUTION: A rear wiper device is provided with a wiper motor for transmitting rotation of an electric motor to a wiper shaft, a wiper arm 13 connected to the wiper shaft, reciprocating and oscillating, the wiper blade 12 connected to the wiper arm 13 and wiping a glass surface 4, a slider 14 provided on the wiper arm 13, and a lifter 20 fixed to a rear panel. The lifter 20 is provided with a retaining part 21 for retaining the slider 14 at a storage position of the wiper arm 13, and a guide part 22 for guiding the slider 14 to the retaining part 21. The slider 14 is provided with a retained part 17 retained by the retaining part 21 of the lifter 20, and a slide part 18 protruded and provided from the retained part 17 in the glass surface 4 direction and sliding the guide part 22 of the lifter 20 by movement of the wiper arm 13, thus preventing the wiper blade 12 from interfering with a molding of a rear window 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009150541-A (JP)
Title: Method for determining instant when movable element of solenoid valve reaches its end position following energization of solenoid by means of analysis of switching frequence of solenoid driving current
Inventor: GENTA CLAUDIO
IPC: F16K31/06
Filed: 2008-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling an electrohydraulic solenoid valve for controlling a valve of an internal combustion engine of a type called as a uni-air type.  <P>SOLUTION: A movable element of a solenoid valve is displaced by means of application to a solenoid of alternating phases at a constant voltage and at a zero voltage so as to give a rise to the alternation of phases of charging and discharging of the solenoid, corresponding to increases and decreases of a current around a substantially constant current value. The alternating phases at the constant voltage and at the zero voltage are controlled so that the phase at constant voltage is maintained for a pre-set time and the phase at the zero voltage is terminated when the decreasing current reaches a pre-set value. Alternatively, it is possible to predict that the phase at the constant voltage may be terminated when the increasing current reaches a pre-set value and the phase at the zero voltage is maintained for a pre-set time, or again that both the phases at the constant voltage and the phase at the zero voltage may be terminated when the increasing current or the decreasing current reaches a pre-set value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009106770-A (JP)
Title: Method of operating washing machine
Inventor: UCHIDA HIDEYO
IPC: D06F39/04
Filed: 2008-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of operating washing machine by which dampness is prevented from being remained inside a dehydrating tub or a washing dehydrating tub and in a gap between a dehydrating tub or a washing dehydrating tub and an outer tub after finishing dehydration, and generation of molds and unwanted bacteria is prevented to keep a washing machine clean for a long period.  <P>SOLUTION: A washing machine including an outer box 1, an outer tub 2 supported in the outer box 1, a dehydrating tub 4 rotatably set in the outer tub 2, a driving device 5 for the dehydrating tub 4, and heat generating means 20 set outside the outer tub 2, includes a drying course wherein the dehydrating tub is rotated by the driving device and simultaneously the heat generating means is actuated to dry the inside of the outer tub.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010147087-A (JP)
Title: Electrochemical double layer capacitor and method of producing same
Inventor: KURODA SHIGERU
IPC: H01G11/84
Filed: 2008-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrochemical double layer capacitor which has superior airtightness and reliability.  <P>SOLUTION: The electrochemical double layer capacitor produced by sandwiching an electrochemical double layer capacitor cell between a pair of electrodes and storing them in a metallic housing is characterized in that sealing portions of external lead-out terminals of the electrodes are airtightly sealed with glass seal material. The method of producing the electrochemical double layer capacitor is characterized in that after the pair of external lead-out terminals are previously fixed to the metallic housing with the glass seal material, the cell is inserted into the metallic housing and connected to the pair of external lead-out terminals, and further a metallic lid body while pressed in a stacking direction of a separator is laser-welded to the metallic housing for the sealing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010147604-A (JP)
Title: Electronic device
Inventor: MATSUNAGA MASATAKA
IPC: H03B5/32
Filed: 2008-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device having a structure for suppressing short circuit between a terminal for inspection and writing and a terminal for mounting.  <P>SOLUTION: The electronic device is provided with a package component 12 having a plurality of connection terminals 14a to 14j formed on a terminal forming surface, a resin part 40, and a plurality of leads 18a to 18j, wherein the connection terminals 14a to 14j are formed along a pair of confronting sides in the outline of the terminal forming surface, the plurality of leads 18a to 18j have a first lead group 16a and a second lead group 16b, the first lead group 16a is provided extending outward from the pair of sides on the terminal forming surface, and the second lead group 16b is provided extending to the outside of the terminal forming surface from the other side crossing the pair of sides through the connection terminals 14a to 14j formed in two columns on the terminal forming surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009198161-A (JP)
Title: Indoor unit of air conditioning device
Inventor: SAKASHITA AKIHIKO
IPC: F24F1/0073
Filed: 2008-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily mount a cleaning mechanism of an air filter such as a dust removing means in an indoor unit of an air conditioning device provided with the air filter at a suction side of an indoor fan.  <P>SOLUTION: The indoor unit is made up of a body unit 10 having an indoor heat exchanger 22 and the indoor fan 21 for discharging air sucked from indoors to the indoor heat exchanger 22, a cleaning unit 100 located on the indoor side of the body unit 10 and having the air filter 30 and the dust removing means 50 for removing dust captured by the air filter 30, and an indoor panel 11 for covering the indoor side of the cleaning unit 100.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010145650-A (JP)
Title: Liquid crystal display device and frame body for liquid crystal display device
Inventor: HATA KAZUMASA
IPC: G09F9/00
Filed: 2008-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame body which is a bezel to be attached to a peripheral edge of a liquid crystal panel and has such a structure as to be efficiently and correctly attached to a prescribed position of the liquid crystal panel regardless of the existence of an electronic component mounted on a side surface of the liquid crystal panel, and a liquid crystal display device provided with the frame body.  <P>SOLUTION: In a liquid crystal display device 100, a frame body 20 includes: front frame portions 22 to be disposed in front surface peripheral edge parts 10a of a rectangular liquid crystal panel 10 in respective sides of the liquid crystal panel 10; and side frame portions 24 which are connected to the front frame portions 22 and are to be disposed on side surfaces of the liquid crystal panel 10 in respective sides of the liquid crystal panel. With respect to at least one side surface 10b of the liquid crystal panel 10b, the side frame portion 25 disposed on the side surface 10b is connected to the adjacent front frame portion 22 so as to be partially or entirely turnable.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010147229-A (JP)
Title: Static electricity countermeasure element and composite electronic component of the same
Inventor: ASAKURA KENSAKU
IPC: H01C7/12
Filed: 2008-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a static electricity countermeasure element improved in durability against repeated use; and the like.  <P>SOLUTION: In this static electricity countermeasure element including a substrate 2 having an insulating surface 2a, electrodes 3a, 3b oppositely arranged away from each other on the insulating surface 2a, and a functional layer 4 arranged at least between the electrodes 3a, 3b, the electrodes 3a, 3b having a multi-stage structure where a gap between the electrodes 3a, 3b is narrowed toward the substrate 2 are used.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010143395-A (JP)
Title: Vehicle side body structure
Inventor: YAMADA KIYOSHIGE
IPC: B62D25/08
Filed: 2008-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent or suppress deformation of hinge pillars toward the outside in a vehicle width direction during a front collision.  <P>SOLUTION: An instrument panel support member 20 extending in the vehicle width direction is hung between the right and left hinge pillars 2 through a bracket 21. In a condition in which engaging parts 24 disposed on the bracket 21 are engaged with temporary retaining pins 25 disposed on the hinge pillars 2, the instrument panel support member 20 is temporarily assembled in these hinge pillars 2. A stopper 26 which is engaged with the bracket 21 and regulates movement of these hinge pillars toward the outside in the vehicle width direction is disposed on the temporarily retaining pin 25.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010144875-A (JP)
Title: Seal device for bearing
Inventor: NAGAI YATARO
IPC: F16J15/40
Filed: 2008-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal device for bearing having good durability.  <P>SOLUTION: The seal device A includes a two-split seal case 2 having a ring shape, and one end surface of the seal case 2 is attached to an end surface of a bearing case 51 via a specially-one-cut O ring 29. The seal case 2 includes a ring-shaped space 20 in the center, in which a segment seal 1 is accommodated. An air purge device 3 is connected to the seal case 2, and a fluid such as a purge gas is supplied to the space 20 through an air purge port 21. The segment seal 1 is attached between the inner walls of the space 20 of the seal case 2 with a small clearance. Thin cut-off portions 10 and 11 are formed in a ring shape on the outer periphery of both end surfaces of the segment seal 1. The thin cut-off portion 10 is larger in area than the thin cut-off portion 11, and the segment seal 1 is pressed toward the inner wall 26. Thereby, the sealing performance is enhanced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009185805-A (JP)
Title: Method of preparing engine for ferry flight
Inventor: DANIELS JAMES LLOYD
IPC: F02C7/04
Filed: 2008-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing a gas turbine engine for a ferry flight.  <P>SOLUTION: The gas turbine engine has a core gas turbine engine 13, a spinner 25, and a plurality of external fan blades 24 powered by the core gas turbine engine 13. The core gas turbine engine 13 has an annular splitter 34 for directing a portion 50 of incoming airflow into the core gas turbine engine 13. The method includes the steps of: (a) removing the spinner 25; (b) removing the fan blades 24; and (c) securing a fairing 80 in sealing engagement with the core gas turbine engine 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010145326-A (JP)
Title: Zirconium base alloy, fuel assembly for water-cooled nuclear power reactor using the same, and channel box
Inventor: AOMI MASAKI
IPC: C22C16/00
Filed: 2008-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent corrosion and hydrogen absorption of a zirconium base alloy.  <P>SOLUTION: When it is assumed that a tin concentration, an iron concentration, and a chromium concentration are C<SB>Sn</SB>(mass%), C<SB>Fe</SB>(mass%), and C<SB>Cr</SB>(mass%), respectively, alloy components of the zirconium base alloy to be used for a fuel rod 14, a spacer 17, a water rod 22, or a channel box 23 of a fuel assembly 10 to be loaded into a water-cooled nuclear power reactor satisfy C<SB>Sn</SB>≤1.2, 0.5≤C<SB>Fe</SB>+C<SB>Cr</SB>≤0.8, and 0.26≤C<SB>Fe</SB>/C<SB>Cr</SB>≤1.7, and include one or more elements to be chosen from among vanadium, lanthanum, praseodymium, and germanium. When it is assumed that a total element concentration of four types of elements of vanadium, lanthanum, praseodymium, and germanium is C<SB>x</SB>(mass%), it is desired to satisfy 0.1≤C<SB>x</SB>≤0.31.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009153139-A (JP)
Title: Pre-coding processing method and apparatus for mimo downlink, and base station
Inventor: WANG WEI
IPC: H04J99/00
Filed: 2008-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pre-coding processing method and apparatus for a MIMO (Multi Input Multi Output) downlink and to provide a base station therefor.  <P>SOLUTION: In the pre-coding processing method, a receiver initial decoding matrix is defined as a unit matrix with the number of receiving antennas as the number of floors. The receiver initial decoding matrix and an MMSE criterion are used to calculate an initial pre-coding transmission matrix corresponding to each of user data streams. A product of a transmission channel matrix and the initial pre-coding transmission matrix is defined as an equivalent channel corresponding to a user, a singular value decomposition is performed on the equivalent channel corresponding to the user, and a right singular vector having a maximum singular value is selected. A product of the initial pre-coding transmission matrix and a conjugate transposed vector of the right singular vector is defined as a first pre-coding transmission matrix. The first pre-coding transmission matrix acquired is used to perform iterative computation of a final pre-coding transmission matrix and a decoding matrix of a receiver until establishing a preset condition. A convergence speed for calculating the pre-coding transmission matrix and the receiver decoding matrix is accelerated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010146941-A (JP)
Title: Precursor powder of metal-coated superconductive wire, manufacturing method for precursor powder of metal-coated superconductive wire, and metal-coated superconductive wire
Inventor: YAMADE SATORU
IPC: H01B13/00
Filed: 2008-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide precursor powder of a metal-coated superconductive wire capable of lessening variations of shapes of respective cores (filaments) after drawing a multi-core material, thereby restraining a sausage phenomenon that the filaments are waved in the longitudinal direction and a bridging phenomenon that the filaments are stuck to each other without via silver coating, wherein these phenomena cause reduction of a critical current value at a stage of a final product.  <P>SOLUTION: The precursor powder of a metal-coated superconductive wire consists of mother powder made of oxide powder including Bi, Pb, Sr, Ca and Cu, and metal Ag powder wherein the average particle diameter is one half or below of the average particle diameter of the mother powder.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010143197-A (JP)
Title: Vertical injection molding machine
Inventor: TACHIKAWA SHUNJI
IPC: B22D17/26
Filed: 2008-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a stable molding operation over a long period in a vertical injection molding machine.  <P>SOLUTION: The vertical injection molding machine includes a plurality of weights 10 each connected to a movable body 4 through a wire 24, the wire 24 being laid around a pulley 16. Since the total weight of the plurality of weights 10 is equal to the weight of the movable body 4, the plurality of weights 10 is regularly balanced with the movable body 4 with the pulley 16 as a fulcrum. The plurality of weights 10 is provided and these weights are dispersively arranged in this way, whereby the stress caused by the weight of the movable body 4 applied to each wire 24 and each pulley 16 around which the wire 24 is laid is dispersed. Therefore, even when the movable body 4 is repetitively vertically moved, the movable body 4 can be smoothly raised and lowered while suppressing the elongation of each wire 24 and the deformation of each pulley 16. Consequently, the stable molding operation of the vertical injection molding machine 1 can be maintained over a long period.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010144487-A (JP)
Title: Method and system for evaluating level of damage to rc member
Inventor: SOGABE MASAMICHI
IPC: E01D22/00
Filed: 2008-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently evaluate a level of damage without the visual observation of a column.  <P>SOLUTION: An arithmetic processing part 3 provided in a damage level evaluating system 1 includes: a member angle computing part 6 which determines a maximum response member angle θa based on measured data from a peak sensor 2a or the like; a conversion part 7 which converts the maximum response member angle to the observation horizontal displacement δa or the like of a rigid-frame viaduct; a dynamic nonlinear analysis part 8 which determines αa or the like at each rigid-frame viaduct as a magnification ratio in which dynamic horizontal response displacement almost conforms to the observation horizontal displacement; a compensation coefficient evaluation part 9 which evaluates an input earthquake motion compensation coefficient λ by which observation earthquake motion is multiplied according to the magnification ratio αa or the like; a correction earthquake motion development part 10 which obtains corrected earthquake motion by multiplying the observation earthquake motion by λ; a dynamic nonlinear analysis part 11 which calculates the dynamic horizontal response displacement of the rigid-frame viaduct corresponding to the corrected earthquake motion; and a damage evaluation part 12 which evaluates the damage level of the rigid-frame viaduct using the dynamic horizontal response displacement.  <P>COPYRIGHT: (C)2010,JPO&INPIT