baber/WOPTO huggingface dataset:
Patent JP-2008063317-A (JP)
Title: Pest-repelling aerosol product, pest-repelling composition and pest-repelling liquid preparation for external use
Inventor: KOMATSU TAKAAKI
IPC: A01M29/12
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pest-repelling aerosol product slight in irritant odor derived from a pest-repelling ingredient therein, excellent in pest-repelling sustainability, and slight in sticky feeling.  <P>SOLUTION: The pest-repelling aerosol product 1 is such that a pest-repelling composition 10 and a propellant gas are packed in an aerosol container 2. In this product, the pest-repelling composition 10 comprises the pest-repelling ingredient and porous inorganic powder, and the aerosol container 2 is equipped with a jet nozzle 41 via which a propellant material comprising the pest-repelling composition 10 and the propellant gas is jetted, wherein the propellant material contains 5% or less, on a volume basis, of particles 10 μm or smaller in size.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216717-A (JP)
Title: Linear lens and sunlight condensing device using the linear lens
Inventor: SUZUKI SOHEI
IPC: F24S23/30
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stationary type sunlight condensing device using a linear lens that restrains the traveling direction of light in a fixed direction by reflecting light entering from one direction and by transmitting light entering from other directions as it is.  <P>SOLUTION: Each of a plurality of FB lenses 12 and 13 has on one face an approximately steplike face in which a concave face and a flat face alternate and has on the other face an outwardly convex slider at a place opposite the valley of the approximately steplike face. The periphery of a solar water heater 23 is covered so that each of the steplike faces of the FB lenses 12 and 13 is oriented inside so as to serve as a condensing target position and the concave face and the flat face composing each steplike face are oriented upward and downward respectively based on the position of the valley of each steplike face. Thus, on account of the properties in which light entering from the front face specific to the FB lenses 12 and 13 is reflected and the light entering from the back is transmitted as it is, all the entering light is confined inside and condensed into the solar water heater 23.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214288-A (JP)
Title: Process for producing (meth)acrylate
Inventor: NAKAMURA MASA
IPC: C07B61/00
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing 5- or 6-cyanobicyclo[2.2.1]heptyl-2-(meth)acrylate useful as a constituting component resin raw material for an adhesive, a pressure-sensitive adhesive, an ink resin, a resist, a molding material, an optical material and the like in a good yield by directly adding (meth)acrylic acid to the C-C double bond of 5- or 6-cyanobicyclo[2.2.1]hept-2-ene without causing polymerization.  <P>SOLUTION: The process for preparing 5- or 6-cyanobicyclo[2.2.1]heptyl-2-(meth)acrylate comprises adding (meth)acrylic acid to the C-C double bond of 5- or 6-cyanobicyclo[2.2.1]hept-2-ene in the presence of at least one acid catalyst selected from p-toluenesulfonic acid and methanesulfonic acid and a polymerization inhibitor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220111-A (JP)
Title: Power supply unit equipped with power failure detecting circuit
Inventor: TAKAGI JUNYA
IPC: H02M3/00
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the operation of detecting power failure and to attain a reduction in a power loss by a termination resistor, with regard to a power supply unit equipped with a power failure detecting circuit.  <P>SOLUTION: The power supply unit is equipped with a rectifying circuit 2 for rectifying AC voltage, a boost converter 3 for inputting the rectified output voltage rectified by the rectifying circuit 2, a DC/DC converter 4 for inputting the output voltage from the boost converter 3 to apply a specified DC voltage to a load 5, and a power failure detecting circuit 9 for stopping the operation of the DC/DC converter 4 upon detection of power failure. The power supply unit furthermore includes an auxiliary rectifying circuit 6 for inputting into the power failure detecting circuit 9 the DC voltage rectified from AC voltage, a series circuit consisting of the termination resistor 7 to which the output voltage of the auxiliary rectifying circuit 6 is applied and of switching elements 8 such as field effect transistors or the like, and a control circuit 11 for inputting into the DC/DC converter 4 a power failure detecting signal of the power failure detecting circuit 9 as an operation stop signal and for turning on the switching element 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227007-A (JP)
Title: Immersion exposure method and immersion exposure equipment
Inventor: HATANO MASAYUKI
IPC: G03F7/20
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an immersion exposure method capable of evading the deterioration of image forming performance in immersing and exposing.  <P>SOLUTION: The immersion exposure method can perform the exposure of an irradiation area covered with the immersion area 15 of an unexposed substrate while relatively moving with respect to the unexposed substrate, the immersion area 15 which is formed to be interposed between the substrate to be exposed and placed on an exposure stage, and a projection lens. In this case, the method includes: a first exposure movement process for exposing the first exposure area 61 of the substrate to be exposed by moving the exposure stage in a first direction; a second exposure movement process for exposing the second exposure area 62 adjacent to the first exposure area 61 by moving the exposure stage in a second direction opposite to the first direction; and an unexposure movement process for moving the exposure stage from the movement end position of the exposure stage in the first exposure movement process to the movement start position of the exposure stage in the second exposure movement process in a state that the second exposure area 62 is held in the immersion boundary 151 of the immersion area 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224125-A (JP)
Title: Integrated spiral duct
Inventor: CHA KYU-SEOK
IPC: F24F13/02
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated spiral bent pipe reducible in man-hours to attain great improvement in productivity and also in quality because of no joint.  <P>SOLUTION: This integrated spiral duct is characterized in that straight connecting pipes are arranged at both ends of a bent pipe and that the bent pipe and the straight connecting pipes are integrally formed of a metal band into spiral shape with no joint at an intermediate part. Since the seamless duct is manufactured continuously wound from the metal band, there are advantages of reducing the manufacturing man-hours to attain great improvement in productivity and also in quality and durability.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007246082-A (JP)
Title: Vortex generation type cyclic propeller
Inventor: SIEGEL STEFAN GUNTHER
IPC: B63H1/10
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a propeller capable of achieving a high lift coefficient.  <P>SOLUTION: This propeller including one or multiple blades fitted to a shaft to be different in center generates free vortex in a fluid by dynamically changing a blade pitch. In the case of fetching energy of a moving fluid, while a fluid flow working on the blade rotates the propeller, a pitch change produces a fluid flow pattern known as Karman vortex street. The time average flow field resulting away from the propeller is a trailing field, and the energy of a fluid flow can be efficiently converted to the rotation of a shaft driving device. In the case of propulsion, the given shaft rotation and the dynamic pitch change in the fluid are joined to produce a flow pattern reverse to Karman vortex street. The propeller is suitable especially for a low flow velocity in terms of utilization of energy or propulsion. In the low flow velocity, owing to an effect of separation of flow caused by a low Reynolds number on the blade, it is inefficient in the other propeller.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008225167-A (JP)
Title: Portable terminal and method of switching privacy screen
Inventor: KARUSAWA KIYOKO
IPC: G06F3/048
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal capable of preventing the peeping of display information even without processing the display information and even without manually setting a privacy function by a user.  <P>SOLUTION: A control part 5 judges, when an e-mail is displayed on a display part 3, whether or not there is a privacy specified address in the e-mail. The control part 5, when there is the privacy specified address in the e-mail, sets in a privacy protection mode on a display part 2. In addition, the control part 5, when there is not privacy specified address in the e-mail, sets a normal mode on the display part 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008230869-A (JP)
Title: Concrete composition
Inventor: ICHITSUBO MAKOTO
IPC: C04B7/345
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete composition which uses no cement because PFBC ash and blast furnace slag fine powder are used in place of cement.  <P>SOLUTION: The concrete composition contains fine aggregate, coarse aggregate, water and a binding material but does not contain cement. The binding material contains PFBC ash and blast furnace slag fine powder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235434-A (JP)
Title: Semiconductor package
Inventor: SASAKI AKIRA
IPC: H01L23/12
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor package dispensing with packaging on a substrate by a client while a terminal for actual use is secured.  <P>SOLUTION: An LGA package 100 includes: a bare chip 103 having a plurality of electrode pads 111; an LGA substrate 101 where the bare chip 103 is mounted on one surface while the LGA substrate 101 is in a plane shape having sides; and a sealing resin 105 for covering one portion of one surface of the LGA substrate 101 and seals the bare chip 103. When viewed from an upper part on one surface, a non-sealed region where the LGA substrate 101 is not covered with the sealing resin 105 is a region provided selectively along a side including the side; an electrode 117 for users connected to the electrode pad 111 is provided at a non-sealed region of the LGA substrate 101; and a plurality of lands for testing connected to the electrode pad 111 are provided on the other surface of the LGA substrate 101.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232867-A (JP)
Title: Attitude and azimuth detector for moving object
Inventor: FUKUDA MASARU
IPC: G01C17/32
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attitude and azimuth detector capable of calculating rolling, pitching and an azimuth of a moving object at real time, using a position and velocity calculated based on a reception signal from a single GPS antenna, and an output of an inertia sensor constituted of an acceleration sensor and an angular velocity sensor, and an attitude detector capable of providing the rolling and the pitching even when not supported by a GPS.  <P>SOLUTION: The rolling, pitching and a pseudo-azimuth of the moving object are calculated based on the position and the velocity obtained from the GPS and the output of an inertia sensor. The precise rolling and pitching are obtained using a technique for reducing noises of the rolling and pitching, by a filter of structure for correcting the pseudo-azimuth to find a desired true azimuth, and for determining a parameter and a weight of the filter, based on the minimum error norm, by detecting a sideslip angle generated during rotation of the moving object, using the angular velocity sensor, in the calculation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008234780-A (JP)
Title: Semiconductor storage device
Inventor: HIGASHI TOMOKI
IPC: G11C11/401
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor storage device which tests a memory cell at a high speed with high precision and to provide a method therefor.  <P>SOLUTION: The semiconductor storage device comprises a memory cell array MCA where memory cells are arrayed 2-dimensionally, word lines WL connected to the memory cells on each rows of the memory cell array, bit lines BL connected to the memory cells on each column of the memory cells, sense amplifiers S/A connected to the bit lines for detecting data stored in the memory cells, test pads PAD for supplying a preset reference current from a power supply, and a test circuit MC connected between the power supply and the test pads PAD and supplying a test current corresponding to the reference current through the bit lines to a target memory cell out of the memory cells.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242559-A (JP)
Title: Advertisement charging control method, server, and program, for charging according to browsing of advertising content
Inventor: SHIYOJI RIKA
IPC: G06Q30/06
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertisement charging control method or the like which can use attractive content prepared by an individual as the advertising content of an advertiser.  <P>SOLUTION: An advertisement charging control server stores account information for charging for every ID. When advertising content is browsed from a terminal for a browser, a disclosed server transmits the advertisement identification information including the advertiser ID and the preparer ID to the terminal for the browser. Then, the terminal for the browser transmits a charging request including the content of the advertisement identification information to an advertisement charging control server. Then, the advertisement charging control server transfers predetermined sum information from the account information of the advertiser ID to the account information of the preparer ID based on the charging request. Also, the advertisement identification information includes the disclosed person identifier of the disclosed server, and transfers a partial sum information to the account information of the disclosed person identifier.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240028-A (JP)
Title: Method for operating blast furnace
Inventor: KASHIWABARA YUSUKE
IPC: C21B5/00
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for operating a blast furnace by which even in the blast furnace operation using a high RDI sintered ore, a low DI coke and low quality raw fuel, the stable operation can be succeeded at a low cost without increasing reducing material ratio.  <P>SOLUTION: In the blast furnace operation alternately charging iron oxide raw material and coke from the furnace top, when the sintered ore is used at least as a part of the iron oxide raw material, in the case of being reducing-powdering index in the sintered ore to the reference value or more, this method for operating the blast furnace is used as the followings, that is; a part of the iron oxide raw material is substituted into scrap without increasing reducing material ratio to keep the gas-permeability in the furnace. Otherwise, in the case of being the strength index of the coke to the reference value or lower, the method for operating the blast furnace is used as the followings, that is; a part of the iron oxide raw material is substituted into the scrap without increasing the reducing material ratio to keep the gas-permeability in the furnace. It is desirable that the scrap is charged into the center part of the furnace.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238919-A (JP)
Title: Vehicular hood structure
Inventor: KATO MAKOTO
IPC: B62D25/10
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular hood structure capable of preventing a rear end of a hood member from being moved back-upwardly when the backward load of more than a predetermined value is input from a front side of the hood member.  <P>SOLUTION: In the vehicular hood structure 10, an engine hood 12 with a rear end 12A being fixed to a hinge arm 24 of a hood hinge 20 is in a posture of closing an engine room 14, and its front end 12B is located on a lower side in the vertical direction of a vehicle body from a hinge shaft 26 of the hood hinge 20. A rear fold promoting part 28 for deforming a hood inner panel 18 in the direction for promoting the turn of the hinge arm 24 around the hinge shaft 26 on the lower side of the vertical direction of the vehicle body when the load not less than a predetermined value is backwardly applied to a rear end 12A of the engine hood 12 is provided on the front side of a fixed part of the hinge arm 24 at a rear end 18A of the hood inner panel 18 constituting the engine hood 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245053-A (JP)
Title: Method and device for optical-communication quantum cryptographic communication
Inventor: KOBAYASHI YOHEI
IPC: H04L9/12
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve safety against an attacker by further complicating processing for common-key extraction.  <P>SOLUTION: A plurality of m pseudo-random number generators having different primitive polynomials and different initial values are driven in parallel corresponding to a multi-valued number in order to obtain output; the output is set as one block; a pseudo-random number generator for changing a binary random number is used so as to execute the change of a binary random number in one block unit; and a binary optical-signal pair (a base) is selected, by using one block as a running key in order to set a multi-valued signal. Accordingly, the positions and the number of errors in a random-number sequence in one pseudo-random number generator, as seen from an eavesdropper are made random so as to further complicate the processings for common-key extraction by the eavesdropper.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243729-A (JP)
Title: Nonaqueous electrolyte battery, battery pack, and automobile
Inventor: SARUWATARI HIDESATO
IPC: H01M4/485
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery excellent in output characteristics, a battery pack and an automobile.  <P>SOLUTION: The nonaqueous electrolyte battery is equipped with a cathode 2, an anode 3 containing a lithium compound as an anode active material and an anode collector 3a with the anode active material supported, and a nonaqueous electrolyte. A Log differential pore volume distribution curve by a mercury press-fit method of the anode 3, has a peak in the range of a pore diameter of 0.03 μm or more and 0.2 μm or less, and also it attenuates from the top of the peak toward a decreasing direction of the pore diameter, with a pore specific area (except weight of the anode collector 3a) by the mercury press-fit method of 6 m<SP>2</SP>/g or more and 100 m<SP>2</SP>/g or less, and a ratio of a pore volume with a pore diameter of 0.05 μm or less occupying in a whole pore volume by the mercury press-fit method of 20% or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247616-A (JP)
Title: Method for grinding light calcium carbonate
Inventor: MIYAWAKI SHOICHI
IPC: C01F11/18
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which, in grinding in a high pH range, the viscosity of pigment slurry can be reduced with a smaller amount of a dispersant and causticized light calcium carbonate is efficiently wet-ground.  <P>SOLUTION: In the method for wet-grinding aggregated light calcium carbonate obtained in a causticizing step in a pulp making process by a sulfate method or soda method, the light calcium carbonate is slurried and the wet grinding is carried out in a slurry temperature range of 65-85°C so that the B type viscosity (60 rpm) of slurry of 73% concentration at a slurry temperature of 60°C is reduced to ≤2,000 mPa s.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248275-A (JP)
Title: Precipitation type copper alloy
Inventor: FURUSAWA HIDEKI
IPC: C22F1/00
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precipitation type copper alloy excellent together with hot-workability and half-softening characteristic and stress-relaxing characteristic.  <P>SOLUTION: The precipitation type copper alloy is composed by mass% of 1.0-<3.0% Ag, 0.05-1% total of one or more precipitation type elements selected among group of Cr, Zr, Fe and P (wherein, P is always contained with Fe) and the balance copper with inevitable impurities, and Ag and the precipitation type elements are precipitated as the precipitating material in the Cu host phase.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251701-A (JP)
Title: Wiring structure and its forming method
Inventor: NIHEI MIZUHISA
IPC: H01L21/3205
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily and surely form a wiring whose material is a linear structure of carbon element using a contact block, at a low cost, while reducing the number of processes as much as possible.  <P>SOLUTION: With counter surfaces 1a and 2a of contact blocks 1 and 2 as starting points, a plurality of CNT3a and 3b are made to grow toward the counter surface, respectively, so that the CNT 3a and 3b contact to cross each other, jointing both of them electrically, to form a CNT bundle 3. Then, the gaps in the CNT bundle 3 that are electrically jointed are packed with metal material 4, forming a wiring 5 that is in compound state of the CNT bundle 3 and the metal material 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250617-A (JP)
Title: Portable information processor
Inventor: YOKOTE SATOSHI
IPC: G06F3/02
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent water from entering from a hinge part in a portable information processor.  <P>SOLUTION: This portable information processor 1 is provided with a device main body 20 with a keyboard arranged on its upper face; and a display part 10 supported so as to be freely rotated through a hinge part 30 by the device main body. The device main body 20 is provided with covers 25 and 26 with electronic components installed therein; a standing wall 40 standing so that the peripheral region of the hinge part can be separated from the installation region of the electronic components in the cover; and an exhaust port part 26h formed at the bottom part of the peripheral region of the hinge part in the cover.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250700-A (JP)
Title: Information processor, window reproduction method and program
Inventor: ADACHI HIROSHI
IPC: G06F3/048
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform operation similarly as at storage, at reproduction even when a screen including a window has been stored.  <P>SOLUTION: This information processor has: a window distinction means distinguishing whether an object displayed inside a screen of a display device is the window or not according to an taking-in instruction; an image acquisition means acquiring an image of the object distinguished that it is the window; a window information acquisition means acquiring window information related to the object distinguished that it is the window; a preservation means preserving the image of the window acquired by the image acquisition means and the window information acquired by the window information acquisition means; and a reproduction means reproducing the window based on the window information and the image of the window associatively stored in a storage means according to a reproduction instruction. The reproduction means controls the window according to window operation performed to the reproduced window.  <P>COPYRIGHT: (C)2009,JPO&INPIT