baber/WOPTO huggingface dataset:
Patent JP-2009221516-A (JP)
Title: Method for lowered stock level operation in blast furnace
Inventor: FUJITA YOSUKE
IPC: C21B5/00
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for lowered stock level operation in a blast furnace, which prevents a gas in the furnace from blowing out, inhibits flame from occurring due to ignition at the furnace top, and can stably stop blasting and restart the operation.  <P>SOLUTION: The method for lowered stock level operation in a blast furnace lowers the upper surface level of a charged material in the furnace to 80% or more of the distance between a stock level and a position of a tuyere of the blast furnace and then stops blasting. This operation method includes adjusting the upper surface level of the charged material to the finally-targeted upper surface level of the charged material, by charging coke and ballast into the furnace after the stock level has been lowered to 75% or more and right before the operation of stopping blasting, or right after the operation of stopping blasting has been finished. In the above operation method, the ballast is preferably charged after having been divided into two or more. It is preferable to charge the first batch into an inner furnace side, and charge the final batch into a furnace wall side. In addition, it is preferable to use a lump coke with a small to medium size as coke, divide it into two or more, and charge them.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224721-A (JP)
Title: Method of manufacturing soi substrate
Inventor: AKIYAMA SHOJI
IPC: H01L21/02
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an SOI substrate which efficiently removes an ion implantation defect layer present in an ion-implantation layer near a flaked face flaked by an ion-implantation flaking method, obtains film thickness uniformity between substrates and in the surface of the substrate, and is also applied to the SOI substrate which uses low melting point material for a handle wafer.  <P>SOLUTION: The method of manufacturing an SOI wafer includes the steps of: providing a laminated substrate having a silicon wafer in which an ion-implanted layer has been formed by implanting a hydrogen ion, a rare gas ion, or both the hydrogen ion and the rare gas ion, and the handle wafer stacked on the silicon wafer; performing peeling along the ion-implanted layer to transfer the silicon wafer onto the handle wafer; and performing anneal by irradiating the peeled surface of transferred silicon wafer with a pulsating laser beam.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229542-A (JP)
Title: Method of preventing internal surface reflection on internal surface of camera lens barrel portion, end surface portion of lens, etc., and camera lens barrel portion and optical system having been subjected to internal surface reflection prevention processing
Inventor: KOJIMA TATSUYA
IPC: G03B17/02
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera lens barrel portion and an optical system whose reflection factors are suppressed ≤1% by forming a black coating film which is excellent in adhesion and free of dust production dependence on the quality of a base and without requiring primer processing etc.  <P>SOLUTION: The camera lens barrel portion is subjected to the reflection prevention processing for preventing internal surface reflection by coating a unit and respective components forming the optical system, such as the internal surface of the camera lens barrel portion and the end surface portion of the lens with black paint. The optical system thereof is also provided. The black coating film is formed which has an extremely low reflection factor of 0.35 to 0.7% in a wide wavelength range of 380 to 780 nm by applying the black paint regardless of the quality of the material forming the camera lens barrel and optical system.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229195-A (JP)
Title: Abnormality detection method and abnormality detection apparatus
Inventor: TAGUCHI NORITAKA
IPC: G01R31/00
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality detection apparatus for increasing a reception level difference due to the existence of a copper tape, and enhancing the degree of freedom of design.  <P>SOLUTION: A transceiving unit U1 is provided so as to dispose a CV cable 10 on the side of a transmitting antenna AT 11 between a receiving antenna AT2 and a pair of the transmitting antennas AT11, AT12. When there is the copper tape 13, a phase shifter adjusts a phase of radio waves transmitted from the transmitting antenna AT12 so as to increase a reception level at the receiving antenna AT2. When there is not the copper tape 13, the phase shifter adjusts the phase of the radio waves transmitted from the transmitting antenna AT12 so as to decrease the reception level.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227167-A (JP)
Title: Tire
Inventor: SAWADA HIROKI
IPC: B60C5/00
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire, capable of restricting cavity resonance using a tire inner cavity for an air column without deteriorating tire assembling work to a tire wheel, or causing weight increase.  <P>SOLUTION: A resonance chamber 10 provided with a specific cavity form to be continuous with the tire inner cavity 8 formed in the tire 1 through a communication port 11 opened in a tire inner circumferential surface 1a is formed integrally with the tire 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227913-A (JP)
Title: Resin composition and method for producing the same
Inventor: YOSHIMURA DAISUKE
IPC: C08L57/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid state resin composition that can be stored for a long period of time and gives a resin emulsion without requiring special facilities, and to provide a resin emulsion having a small particle diameter, comprising the resin composition and water.  <P>SOLUTION: The solid state resin composition comprises 100 parts by mass of a vinyl polymer having a glass transition temperature of 0 to 140°C and a weight average molecular weight of 300 to 10,000, 1 to 20 parts by mass of a nonionic surfactant having an HLB of 12 to 20, and 0.1 to 20 parts by mass of water. The vinyl polymer is preferably at least one kind selected from petroleum resin, rosin resin and terpene resin. The resin composition can be converted into a resin emulsion by mixing 40 to 10,000 parts by mass of water to 100 parts by mass of the composition. The resin emulsion can be used as a tacky adhesive, an adhesive, a coating material, ink or a coating agent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232374-A (JP)
Title: Wireless lan system
Inventor: SEKI KIYOTAKA
IPC: H04W24/02
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless LAN system for reducing interference between access points by dynamically controlling operations of a plurality of access points using the same channel.  <P>SOLUTION: A wireless LAN system 1 for performing IP communications with a wireless LAN terminal 7 in a linear area by radio, includes: a plurality of access points 4 disposed in the area; a wireless LAN management device 2 for controlling operations of the access points 4; and an information management section 6 for storing an operational status of an access point 4 and a range covered by the relevant access point 4. And, the wireless LAN management device 2 includes: an AP operation confirmation section 21 which is activated at predetermined time intervals to check whether an access point 4 is operated normally or not and stores the operational status of the access point in the information management section; and an AP operation control section 22 which reads the operational status of the access point 4 from the information management section 6, determines whether to start or stop the access point 4 operating normally, and controls the operation of the access point 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008255557-A (JP)
Title: Artificial eyelash, and method for producing the same
Inventor: BAEK JIN SOOK
IPC: A41G5/02
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artificial eyelash used for eyelash extension treatment (or eyelash hair increasing treatment), enabling representation of a lot of eyelash hair and thick eyelash even by treatment via a small number of twists, reduction in inoperative or eyestrain feeling caused after the treatment, largely decreasing time and cost required for the treatment, enhanced even in persistence after treated, and having various designs at low production cost.  <P>SOLUTION: The artificial eyelash 10 is obtained by forming two pieces of raw threads into 'Y'-shaped curls using a curl forming tool so that the lower part of the threads are bonded and the upper side parts are separated at both ends. The artificial eyelash 10 is formed so as to maintain its persistency for a long time while one of the raw threads remains as it is even when either one of the raw threads gets off or drops out after treated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009237657-A (JP)
Title: Image determination device, method, and program
Inventor: NAKAJIMA AYAHIRO
IPC: G06T7/00
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for suppressing erroneous determination in image quality determination.  <P>SOLUTION: A printer 10 includes an edge area specification unit 315 specifying an edge area of which the edge amount is larger than a reference value in an image: a frequency conversion unit 320 generating a power spectrum in which the edge area is expressed by a frequency area; a camera shake direction estimation unit 330 specifying a camera shake direction of an amplitude value in the power spectrum; a one-dimensional conversion unit 340 generating one-dimensional amplitude data in which the amplitude value of the camera shake direction is converted into one-dimensional form; a weighting unit 350 weighting the amplitude data according to a frequency; and a determination unit 360 determining whether or not the image is a camera shake image on the basis of the frequency in an area in which the amplitude value varies in a V shape in the amplitude data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233979-A (JP)
Title: Abnormality determining device and abnormality determining method of liquid ejecting device
Inventor: HOSHINO SHUHEI
IPC: B41J2/175
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide the abnormality determining device and abnormality determining method of a liquid ejecting device which are capable of determining whether abnormality occurs or not, even when a detection means is not arranged at all places expected to determine the abnormality.  <P>SOLUTION: Control is performed so that the pressure of ink in an ink supply path 180 is in a previously set increased or decreased state by using an openable and closable first solenoid valve 176 provided in the ink supply path 180 for flowing liquid and a first tube pump 172 for increasing or decreasing the pressure of the ink in the ink supply path 180. At least in a control state where control is performed so that the flow state of the ink becomes a previously set pressure-increase or pressure-decrease state or in a stop state where the control is stopped, it is determined whether or not the leakage of the ink and the failure of a first pressure sensor 166 occur, based on the level of the pressure measured by the first pressure sensor 166.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236715-A (JP)
Title: Slime monitor, slime monitoring method and control method
Inventor: SATO WAKAKO
IPC: G01N27/416
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slime monitor precisely monitoring slime by a relatively simple constitution, a slime monitoring method and a control method.  <P>SOLUTION: The slime monitor 1 is constituted by arranging a first conductor 11 on one side of a diaphragm 4 and arranging a second conductor 12 on the other side of the diaphragm 4. Slime is formed and attached to the conductor by bringing the conductor 11 into contact with the water of a water system and bringing the conductor 12 into contact with air and potential difference is produced between the conductors 11 and 12. As the water system becomes a state containing much organic matter and easy to form slime, the metabolic activity of microorganisms becomes active, and the potential difference and current value between the conductors 11 and 12 become large. Accordingly, the slime tendency of the water system is detected from the potential difference and the current value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008219917-A (JP)
Title: System and method for improved audience measuring
Inventor: BEREZOWSKI DAVID M
IPC: H04N5/445
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide preferred systems and methods for improved audience measuring.  <P>SOLUTION: The systems and methods measure audience information of a program. The systems and methods is to provide the user with audience information which relates to an interactive television application. A method for measuring audience information based on playback of a recorded programs includes receiving an indication of playback of the recorded program; and updating audience information for the recorded program. The method includes receiving an indication for a user-identified action, wherein such action controls how the recorded program is played back; executing the user-identified action in response to receiving the indication; and updating audience information based on the user-identified action.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009241278-A (JP)
Title: Liquid jet driver and liquid jet head and liquid jet apparatus equipped with this
Inventor: OZAWA KINYA
IPC: B41J2/01
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jet driver which can stably eject a liquid in the case of ejecting the liquid from a low viscosity to a high viscosity, and to provide a liquid jet head and a liquid jet apparatus equipped with this.  <P>SOLUTION: The liquid jet driver is equipped with both a driving means which supplies a series of driving signals that include ejection pulses to pressure generating means, and a viscosity information acquiring means which acquires viscosity information of the liquid ejected. The driving means can supply a plurality of the ejection pulses different in a driving voltage width VHa as a potential difference of a contraction element for ejection and also different in a voltage change rate of an expansion element for ejection. According to the viscosity information acquired by the viscosity information acquiring means, the driving signal including the ejection pulse relatively small in the driving voltage width VHa and relatively large in the voltage change rate is supplied as the viscosity information is relatively high, and the driving signal including the ejection pulse relatively large in the driving voltage width VHa and relatively small in the voltage change rate is supplied as the viscosity information is relatively low.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243946-A (JP)
Title: Information processing apparatus, position estimating method, program, artificial satellite system
Inventor: KIYONO YOSHIHIRO
IPC: G01S19/11
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To estimate the position of an artificial satellite at an early stage without using the satellite positional information contained in the navigation message.  <P>SOLUTION: An information processing apparatus is arranged with a satellite position estimating section for estimating a position of an artificial satellite at an optional time by substituting the optional time to an estimate equation of the position of the artificial satellite represented by a sum of one, or two or more periodic functional arguments. It is determined whether a predetermined time has elapsed from the calculation of each coefficient of the periodic functional argument. Each coefficient of the periodic functional argument is calculated again when it is determined that the predetermined time has elapsed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240461-A (JP)
Title: Penis exercise device
Inventor: ONO HIROYUKI
IPC: A61F5/41
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a penis exercise device used for a long time with less pain by a beginner and preventing the easy detachment by preventing from getting a strong pulling resulting in a pain of penis stretching in an initial stage.  <P>SOLUTION: This penis exercise device includes an attaching portion main body (11) which is abutted against and mounted on a body surface side of a periphery of a man's penis (1), a pair of support rods (14 and 14) whose one ends are turnably mounted on a surface of the attaching portion main body (11) such that the support rods are located on both sides sandwiching the penis (1), a support portion (16) which is mounted such that it can be attached to both end sides of the support rods (14 and 14) and which is abutted such that a glans (4) on the side of a tip end of the penis is supported, and a holding belt (21) of the glans (4) mounted on the support portion (16).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244594-A (JP)
Title: Plastic lens, molding die and method for manufacturing plastic lens
Inventor: ISHIZAKA TAKUYA
IPC: G02B1/04
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic lens, appearance defects thereof due to a mixture of air bubbles generated on manufacture are reduced.  <P>SOLUTION: The plastic lens 1 molded by injecting resins into a molding die through a gate part connected to the molding die includes: an effective diameter portion 2 having an optical surface; and a non-effective diameter portion 3 molded to a ring-shape along the outer circumference of the effective diameter part 2. At a position opposite to the gate part across the optical axis in the non-effective diameter portion 3, inclined portions 4 inclined to the optical axis are molded. Accordingly, even if the air bubbles 7 exist in the non-effective diameter portion 3 with the inclined portions 4 molded, the air bubbles 7 are hardly viewed, viewing the plastic lens 1 from the side where the inclined portions 4 are molded.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252763-A (JP)
Title: Electronic component built-in wiring board
Inventor: FUJII TATSUO
IPC: H01G2/06
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve the effect of removing high-frequency noise flowing between anode connection terminals while meeting the need of larger capacity of a capacitor, and to make a board thin.  <P>SOLUTION: A connection terminal portion comprises: anode connection terminal portions electrically connected to a valve metal sheet body of a solid-state electrolytic capacitor at least at two or more places through a wiring pattern and inductors and/or a via electrode and/or a through electrode; a cathode connection terminal portion electrically connected to a current collector layer of the solid-state electrolytic capacitor through the wiring pattern and/or inductors and/or via electrode and/or through electrode, the inductor being formed in a conductor pattern shape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250038-A (JP)
Title: Start control device for vehicle and method of controlling start for vehicle
Inventor: INOUE TOMOO
IPC: F02N11/08
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply control device for a vehicle for avoiding any consequence in which an engine becomes impossible to be started by a progress of battery deterioration because a user postpones battery exchange disregarding battery deterioration notification.  <P>SOLUTION: The power supply control device includes a starter control part for supplying electric power to a starter motor by controlling a main connector in response to an engine start request, and a reset detection part for detecting a temporary stop based on a drop of a power-supply voltage at an engine control part for controlling essential control for the engine start by using a battery for the power supply. The starter control part suppresses the electric power supplied to the starter motor when the electric power is supplied to the starter motor in response to a first engine start request after a temporary stop of the engine control part is detected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247222-A (JP)
Title: Cylindrical reel seat and fishing rod
Inventor: HARADA TAKAFUMI
IPC: A01K87/06
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reel seat whose structure for pressing the leg of a reel is changed and which can avoid the pain of a hand due to the gripping of a screw portion, when the reel seat is gripped.  <P>SOLUTION: The reel seat has a food portion 8 for holding the reel leg 5A, a leg presser 13 placed in the hood portion to press and hold the reel leg 5A, a rear cover body 12 for holding the leg presser 13, a nut body 15 engaged with the leg presser 13 to drive and move the leg presser 13, and a stopper 16 for receiving the nut body 15, on a seat body 10 mounted at a prescribed site of a butt section 3. The stopper 16 is disposed on the side opposite to the cover body-existing side through the nut body 15. The nut body 15 is nipped with the rear cover body 12 and the stopper body, and the nut body 15 can be rotated in the circumferential direction of the butt section 3 and can not be moved in the axial direction of the butt section 3. The outer circumferential surfaces of the rear cover body 12, the nut body 15 and the stopper 16 are formed in a step-free continuous state, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251343-A (JP)
Title: Zoom lens and image pickup apparatus including the same
Inventor: SARUWATARI HIROSHI
IPC: H04N5/225
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens having a high magnification and excellent optical performance over an entire zoom range between a wide-angle end and a telephoto end.  <P>SOLUTION: The zoom lens includes, in order from object side to image side: a first lens group having positive refractive power; a second lens group having negative refractive power; a third lens group having positive refractive power; and a fourth lens group having positive refractive power, and performs zooming while the respective lens groups move, in which: during zooming from wide-angle end to telephoto end, the first group moves closer to object side at telephoto end than at wide-angle end and the fourth group moves along a locus convex to object side; and a focal length f2 of the second group, a focal length fw of the zoom lens at wide-angle end, and an imaging magnification β4 times of the fourth group at telephoto end are appropriately set.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257774-A (JP)
Title: Marker for vision sensor and method for making actuator recognize workspace
Inventor: MIZUNO KEISUKE
IPC: G01B11/00
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for making an actuator recognize a workspace which enables measurement of three-dimensional coordinates of each marker and makes the actuator recognize the workspace, while making measuring equipment minimal, even when a work plane is somewhat inclined.  <P>SOLUTION: A robot arm 1 driven by the actuator 2 includes a vision sensor 4. First to third spherical markers 5-7 disposed on the work plane 20a are photographed by the vision sensor 4 and thereby the actuator 2 is made to recognize the workspace. Accordingly, even when the work plane 20a is somewhat inclined, the three-dimensional coordinates of each of the spherical markers 5-7 can be measured and the actuator 2 can be made to recognize the workspace, while the measuring equipment is made minimal.  <P>COPYRIGHT: (C)2010,JPO&INPIT