baber/WOPTO huggingface dataset:
Patent JP-2010219908-A (JP)
Title: Network system and method of collecting authentication information of terminal equipment in network system
Inventor: ASADA HIDEYUKI
IPC: H04L9/32
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To collect authentication information from terminal equipment installed in a network system including a method of managing cipher keys while compressing the amount of information.  <P>SOLUTION: The network system includes a cipher key management function for achieving a communication message encrypted by allowing the terminal equipment and a server to use a key configuration based on their attributes by multicasting. The network system also includes: authentication information collection sections (1-1-2-1, 1-1-4-1) for collecting the authentication information from the terminal equipment installed in the network system to servers except the highest-order server (1-1-1) while the amount of information is compressed. The highest-order server receiving the authentication information last includes an authentication verification section (1-1-1-1) for determining the propriety of a authenticated result of the terminal equipment from the collected authentication information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219444-A (JP)
Title: Charged particle beam drawing device
Inventor: NISHIMURA CHIKASUKE
IPC: H01J37/305
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a deflection error associated with blanking of a charged particle beam, and to improve drawing accuracy.  <P>SOLUTION: This charged particle beam drawing device for drawing a desired pattern on a sample includes: a charged particle beam source 11 for generating a charged particle beam; a lens system 21, 22, 23 for focusing the charged particle beam 12 generated by the charged particle beam source 11 on a sample surface 14; a blanking deflector 41 for controlling the arrival of the beam on the sample surface 14; a blanking deflection control circuit 51 for supplying a blanking signal to the blanking deflector 41; and a blanking correction mechanism for correcting a deflection error associated with blanking deflection in response to at least one of the waveform, the frequency, the time ratio and the shot time of the blanking signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010226163-A (JP)
Title: Image reader
Inventor: SUZUKI HIROYUKI
IPC: G06T1/00
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of reducing influence of sneaking of light to more accurately perform shading correction processing, in an image reader having two read means for respectively reading an image of one of both sides at an original.  <P>SOLUTION: The image reader 1 includes a back surface reading unit 20 and a front surface reading unit 10. A shading correction processing means at the image reader 1 creates data for shading correction for correcting luminance unevenness about the back surface read unit 20, based on each pixel value of a plurality of pixels obtained at the back surface-reading unit 20 by reception of reflection from a shading correction member 52. Moreover, the shading correction-processing means estimates the quantity of light reached from a second light source 11 to an image sensor 25 in the back surface reading unit 20, and performs shading correction also based on the quantity of light.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226164-A (JP)
Title: Optical device and imaging apparatus
Inventor: MATSUMOTO TAKESHI
IPC: H04N5/225
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device or the like effectively removing dust sticking on a substrate transmitting light.  <P>SOLUTION: The optical device includes: the substrate (40) which splits light in a first direction and transmits it; a plurality of electrodes (42) which are provided in the substrate and transmit light; and an output circuit (28) which outputs a voltage to the plurality of electrodes so as to change an electric field on a surface of the substrate. The plurality of electrodes are disposed in a second direction intersecting the first direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224692-A (JP)
Title: Recording system, recording device, recording method, and program
Inventor: HAGIWARA MASAYUKI
IPC: G06F11/34
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for easily confirming any failure generated in a device or a network.  <P>SOLUTION: The technology includes: a normal recording means for recording the operating situations of a monitor object device; a detail recoding means for recording operation content related with a prescribed event generated in the monitor object device; and an output means for time-sequentially outputting the recorded operating situations and the operation content of the prescribed event.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009283910-A (JP)
Title: Carbon nitride containing film, and method and use thereof
Inventor: HARA TAIJI
IPC: C23C16/36
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film which has a high nitride content and is usable as an insulating film for a gas barrier and a semiconductor by forming a carbon nitride film using a compound suitable to a PECVD device as a raw material.  <P>SOLUTION: The compound expressed by general formula (1) (where R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>, R<SP>4</SP>, R<SP>5</SP>and R<SP>6</SP>represent a hydrogen atom or a hydrocarbon group with 1-20C, and may be bonded to one another, and (m) and (n) represent an integer of 0-20) is used as the raw material, and the carbon nitride containing film is manufactured by a plasma excited chemical vapor deposition method and used to manufacture a gas barrier film and a semiconductor device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010232732-A (JP)
Title: Image processing apparatus, image reading apparatus, image forming system and processing program
Inventor: TAKAYAMA HIDEAKI
IPC: H04N1/00
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus for displaying the display contents displayed on an image output apparatus in a display direction with reference to a display means of the own apparatus, when the own apparatus is arranged close to the image output apparatus.  <P>SOLUTION: The image reading apparatus includes a display means for displaying display information, a distance information acquiring means for acquiring relative distance information indicating a relative distance between the image output apparatus and the own apparatus which are connected via a communication means, a direction information acquiring means for acquiring relative direction information indicating a relative direction between the image output apparatus and the own apparatus, and a deciding means for deciding display contents to be displayed on the display means corresponding to the display contents displayed on the image output apparatus on the basis of the display direction with reference to the display means and the relative direction information when the relative distance information is smaller than or equal to a threshold value set in advance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230461-A (JP)
Title: Radar receiving device
Inventor: TOTSUKA EIJI
IPC: G01S7/34
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use the dynamic range of a receiving system, by controlling AGC so as to prevent a received signal from saturating at a receiver, in the case of a radar device which transmits and receives a wide-range of signals, while moving.  <P>SOLUTION: This radar receiver is a receiver for a synthetic aperture radar and includes: a radar antenna 1 for transmitting high-frequency pulses to a target, and receiving reflected pulses from the target; an input amplifier 2 for amplifying the received wave; a mixer circuit 3 for performing frequency conversion of the output of the input amplifier and outputting the conversion output; a divider 4 for dividing the output signal of the mixer circuit; a rectifier 5 for rectifying one of the output signals acquired by dividing with the divider; an STC circuit 6 for generating an STC pattern by the rectified signal acquired with the rectifier; a variable attenuator 7 for variably attenuating the other output signal of the divider according to an attenuation control signal corresponding to the STC pattern generated by the STC circuit; and an output amplifier 8 for amplifying and outputting the output signal of the variable attenuator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230997-A (JP)
Title: Wavelength conversion light generator and generation system
Inventor: NAKANISHI TOKUJI
IPC: G02B26/06
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength conversion light generator capable of variably controlling wavelength of wavelength conversion light to be generated by incidence of pulse exciting light, and to provide a generation system.  <P>SOLUTION: The wavelength conversion light generator 10 is constituted by using: a plurality of layers of crystal layers 21 which are constituted by nonlinear optical crystal, generate the wavelength conversion light T by the incidence of the pulse exciting light L, and are arranged in order so as to be adjacent to each other at distance; and generation elements 20 having layered structure with at least one layer of adjustment layer 22, which are constituted by a prescribed material, arranged alternately with the crystal layers 21 so as to be interposed between the two layers of crystal layers 21 adjacent to each other, and are used in adjustment of phase matching conditions. In addition, a physical distance adjustment part 30, which variably adjusts physical distance D between the crystal layers adjacent to each other via the adjustment layer 22, is provided for the crystal layers 21 of the generation elements 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228980-A (JP)
Title: Method for manufacturing crystalline lithium titanate, and crystalline lithium titanate
Inventor: USUDA MASAYA
IPC: H01G11/06
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing crystalline lithium titanate which excels in crystallinity even if calcinated at a low temperature, does not include a crystalline titanium oxide of an anatase type or a rutile type or the like, and is useful for a negative electrode material of a lithium battery, a solar cell, a capacitor, an electric double layer or the like.  <P>SOLUTION: The method for manufacturing crystalline lithium titanate is characterized by comprising the following process (a)-(c): (a) a process which prepares a mixture of a peroxotitanic acid aqueous solution and a lithium compound; (b) a process which carries out a hydrothermal treatment at 100-350°C; and (c) a process which heat-treats at 300-700°C. The lithium titanate particle obtained by carrying out the hydrothermal treatment may be mixed with a mixture of the process (b) and the hydrothermal treatment is further carried out. The mixing ratio between the peroxotitanic acid aqueous solution and the lithium compound in the process (a) is in the range of 0.5-1.6 by a Li/Ti atomic ratio.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010001456-A (JP)
Title: Aqueous dispersion type adhesive composition, its method for manufacturing and adhesive sheet
Inventor: SATSUMA MICHIO
IPC: C09J175/04
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous dispersion type adhesive composition with which an adhesive layer having high moisture resistance and high water resistance is formed, and its method for manufacturing, and to provide an adhesive sheet having the adhesive layer formed of the adhesive composition.  <P>SOLUTION: The aqueous dispersion type adhesive composition is characterized in that it contains an aqueous dispersion type polymer, obtained by polymerizing a raw monomer material comprising a 2-18C alkyl (meth)acrylate as a main constituent and including unsaturated monomer containing a carboxy group of 5 wt.% or less with respect to the total weight of the raw monomer material by using a nonionic surfactant containing a hydroxy group of 0.1-10 pts.wt. with respect to the total amount of the raw monomer material of 100 pts.wt. as an emulsifier and a non-salt type polymerization initiator of 0.001-1 pt.wt. with respect to the total amount of the raw monomer material of 100 pts.wt. as a polymerization initiator, of 100 pts.wt. and an isocyanate compound of 0.1-20 pts.wt.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010228081-A (JP)
Title: Boring device
Inventor: TANAKA HIROAKI
IPC: B26F1/02
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boring device capable of securely carrying out boring work even if there is not sufficient space for the boring work at a lateral side of a pipe when boring the gas pipe through a branch joint attached to the gas pipe by laterally placing a vertical flank connected with a branched pipe.  <P>SOLUTION: A plunger 17 of a hydraulic cylinder 18 is fixed to a rod 23, and a hole saw 21 is fixed to a cylinder 16. When boring the gas pipe 1, the rod 23 is operated, and the hydraulic cylinder 18 is installed into a hole saw charging port 14 and pressed to the vertical body part 13 together with the hole saw 21. A reaction force receiving means including a support member 27 and an engagement member 28 is installed into the hole saw charging port 14 along the rod 23. The engagement member 28 is fitted in a recessed groove 31 formed at the inner wall of the vertical flank, and the support member 27 is placed on an inner circumferential ceiling at the depth side of the hole saw charging port 14. After the reaction force receiving means is mounted, oil is fed to the hydraulic cylinder 18, and the hole saw 21 16 is advanced and pressed to the gas pipe 1 together with the cylinder, and bores the pipe.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235721-A (JP)
Title: Grouting method
Inventor: MIZUSHIMA KAZUYUKI
IPC: C04B22/08
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive plastic grout material that is reliably grouted to a back cavity filler part of mountain tunnel and a filler part of cavity and gap of civil engineering structure, has no leakage to surrounding gaps etc., prevents a grout material from being diluted with ground water and running water, forcefully feeds a cement milk A material and a plasticizing B material in a long distance and reduces a bleeding amount.  <P>SOLUTION: The grouting method includes mixing the cement milk A material containing cement with the plasticizing B material containing calcium aluminate, gypsum, an acrylic ester copolymer emulsion and an antifoaming agent just before grouting. The cement milk A material contains coal ash and/or bentonite. The grouting method includes mixing the cement milk A material with the plasticizing B material at a position of 0.5-30 m from the tip of a grouting nozzle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236602-A (JP)
Title: Ball screw spline
Inventor: YAMAKURA WATARU
IPC: F16H25/24
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball screw spline which can be miniaturized extremely by shortening the total length of a spline shaft while fully keeping a stroke amount of a ball screw nut with respect to the total length of the spline shaft.  <P>SOLUTION: The ball screw spline which is equipped with a screw shaft, a ball screw nut screwed to the screw shaft through a plurality of balls, and spline nut which is assembled to the outside of the ball screw nut through the plurality of balls and can be reciprocated freely in an axial direction of the ball screw nut, where the ball screw nut is profiled in the same outer diameter and has a screw and extending section which are integrally formed; a load rolling groove forming a load passage of the ball in conjunction with a ball rolling groove of the screw shaft side, and a ball return passage forming an endless circulating path equivalent in length to one circumference of the screw shaft by connecting adjacent load rolling grooves are formed at an inner circumferential surface of the screw; and ball rolling groove for the spline nut is formed over the screw and extending section at a peripheral surface of the ball screw nut.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239787-A (JP)
Title: Method of manufacturing core insulating member
Inventor: SUGAWARA JUNICHI
IPC: H02K15/10
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for manufacturing a core insulating member with a thinner thickness easily.  <P>SOLUTION: A core insulating member is for insulating a coil wound around a core and has a slot insulation part 51 for insulating the slots of the core and a core edge insulation part 52 for insulating an edge in a slot extending direction of the core. A method of manufacturing the core insulating member includes steps of performing drawing on a sheet body 50 of a resin sheet to form a drawn part 510 including at least a specific surface for the core edge insulation part, a folding-in step of folding the sheet body in a direction opposite to the projecting direction of the drawn part so that the sheet body may have a cross-sectional shape conforming to the cross-sectional shape of the slots to create the slot insulation part, and a folding-back step of folding back the specific surface in the drawn part to create the core edge insulation part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239579-A (JP)
Title: Digital broadcast receiver and digital broadcast display method
Inventor: NAKAJIMA YUMIKO
IPC: H04N7/173
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcast receiver and digital broadcast display method, for switching a screen of GUI in accordance with a program being viewed.  <P>SOLUTION: A GUI acquisition means of the digital broadcast receiver acquires information on a program-dedicated GUI program corresponding to a broadcast program from a GUI distribution server connected via a communication line. The information is stored in a GUI storage means for storing acquired program dedicated GUI programs. A GUI control means displays a program-dedicated GUI screen using the program-dedicated GUI program in accordance with the broadcast program, thereby automatically switching a screen of GUI in accordance with a program being viewed in the digital broadcast receiver.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234346-A (JP)
Title: Method of manufacturing decoration sheet
Inventor: SAITO NOBUO
IPC: B05D7/04
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a decoration sheet for keeping surface smoothness and gloss and maintaining a design feeling even after three-dimensional molding such as insertion molding or injection molding simultaneous decoration in the decoration sheets of both high gloss and low gloss.  <P>SOLUTION: The method of manufacturing the decoration sheet includes: a process of forming a design layer on a base material; a process of turning the surface of the design layer to a smooth surface; a process of stacking an ionizing radiation curing resin composition on the smooth surface of the design layer; and a process of forming a surface protective layer by crosslinking and curing the ionizing radiation curing resin composition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236334-A (JP)
Title: Snow accretion prevention cover for flange part in steel pipe structure
Inventor: SUZUKI TAKAO
IPC: E04H9/16
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow accretion prevention cover for a flange part in a steel pipe structure which enables a cover body to be easily installed on the flange part irrespective of whether the diameters of steel pipes and joint flange parts of a transmission line tower or the like are large or not and which can further reduce public hazards due to the fall of stacked snow by adding snow accretion-resistance for snow accretion prevention to the surface of the cover body.  <P>SOLUTION: This snow accretion prevention cover for a flange part in a steel pipe structure includes a cover body which forms a generally truncated snow accretion prevention surface part near the flange part by applying a plurality of divided cover pieces to near the flange part in the steel pipe structure and also forms an edge part coming into contact with the flange part by bending from the bottom end of the snow accretion prevention surface part inward. The divided cover piece includes a circular plate-like erected upper edge part, a circular tilted surface part expanded from the erected upper edge part in a generally fan shape, and a generally truncated lower edge part which is bent from the lower edge of the circular tilted surface part inward and comes into contact with the flange part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010241179-A (JP)
Title: Load adjustment device
Inventor: KANEMATSU MASATOSHI
IPC: B60R16/033
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load adjustment device which suppresses unnecessary power consumption.  <P>SOLUTION: A load adjustment ECU 1 includes: a first memory part 11, which stores a first stop condition and a first supply condition that are conditions for stopping and starting the supply of electric power to a first load 31; a second memory part 12, which stores a second stop condition and a second supply condition that are conditions for stopping and starting the supply of electric power to a second load 32 different from the first load 31; a first stop part 13, which stops the supply of electric power to the first load 31 when determining that the first stop condition is satisfied; a first supply part 14, which starts the supply of electric power to the first load 31 when determining that the first supply condition is satisfied; a second stop part 15, which stops the supply of electric power to the second load 32 when determining that the second stop condition is satisfied; and a second supply part 16, which starts the supply of electric power to the second load 32 when determining that the second supply condition is satisfied.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245751-A (JP)
Title: Digital radio communication system
Inventor: UCHIDA MINORU
IPC: H04B7/15
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital radio communication system that secures communication between a radio terminal device in a relay zone and a base station or a radio terminal device under the control of the base station even if a relay station is disabled.  <P>SOLUTION: A fixed/semi-fixed station provided with a relay function is arranged in advance in the radio terminal device under the control of the base station. When the relay station is disabled, a control station issues commands to the fixed/semi-fixed station provided with the relay function to perform relay in place of the disabled relay station. Therefore, the fixed/semi-fixed station is provided in advance with an antenna that communicates with radio terminal devices throughout or a part of the relay zone of the relay device. When the relay device is disabled, the fixed/semi-fixed station performs relay in place of the disabled relay station, in response to the command from the control station.  <P>COPYRIGHT: (C)2011,JPO&INPIT