baber/WOPTO huggingface dataset:
Patent JP-2010094318-A (JP)
Title: Intraocular lens injector
Inventor: NAGASAKA SHINJI
IPC: A61F2/16
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intraocular lens injector capable of suppressing various problems due to sticking of a lens and suitably sending out an intraocular lens even when it is kept for a long period of time in the state of placing the intraocular lens inside an injector.  <P>SOLUTION: In the intraocular lens injector provided, in a cylindrical part body, with a lens insertion part including an insertion cylinder for inserting the intraocular lens from the incision wound of an eyeball and a mounting part for mounting the intraocular lens at the proximal end of the insertion cylinder and an extrusion means installed movably in an axial direction and having an extrusion rod for extruding the intraocular lens from the lens insertion part, the intraocular lens injector includes a holding member with a holding base detachably attached to the cylindrical part body for holding the intraocular lens in the hollow of the placing part in the state of not applying stress, which is the holding member detachable in the state of leaving the intraocular lens in the placing part by being pulled out relative to the placing part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010074115-A (JP)
Title: Work separating method and cutting machine
Inventor: KAMATA SHINJI
IPC: H01L21/301
Filed: 2008-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work separating method and a cutting machine capable of unfailingly and easily removing a protective member subjected to cutting after cutting the inside of an adhesive layer of the protective member side of a work in which a wafer and the protective member are pasted via an adhesive layer formed on the outer circumferential portion.  <P>SOLUTION: The separating method includes: cutting the inside of an adhesive layer 13 on the protective member 12 side of the work W; and then sucking the center upper surface of the cut protective member 12 by a separating means 16 and lifting up the protective member 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010101414-A (JP)
Title: Buffer
Inventor: MIYAKE YOSHINORI
IPC: F16J15/10
Filed: 2008-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buffer that can reliably prevent the infiltration of outside air through a gap in a simple structure without requiring increased manufacturing costs.  <P>SOLUTION: The buffer includes a fixed part 12 fixed to a mounting hole 10 and an impact absorbing part 14. A helical groove 19 is formed on the outer periphery of the fixed part 12 to form a helical peripheral wall 22 in the remaining region. The buffer 11 is rotated to thread the helical groove 19 through the edge of the mounting hole 10. A seal protrusion 23 is provided for radially outward protrusion widthwise from part of the helical peripheral wall 22, and the seal protrusion 23 closes a gap.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010108642-A (JP)
Title: Light reflecting plate, and illuminator body using the same
Inventor: SHINTO MASAHIRO
IPC: F21S2/00
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light reflecting plate with high luminance and little generation of luminance unevenness, even if light-emitting diodes are used as light sources.  <P>SOLUTION: The light reflecting plate A is provided with a plurality of conical reflecting convex parts 2 formed on a thermoplastic resin sheet 1 with light reflectivity in longitudinal and lateral directions, with a surface of the reflecting convex parts 2 to be light reflecting surfaces 21, and with light source arrangement parts 4 for arranging light sources each formed on the thermoplastic resin sheet 1 between the reflecting convex pars 2, 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010106718-A (JP)
Title: Exhaust gas estimation device of internal combustion engine
Inventor: SANO TOMOYA
IPC: F02D45/00
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas estimation device of an internal combustion engine that favorably ensures estimation accuracy of exhaust gas information in light of deterioration of a catalyst while avoiding the increase of calculation loads.  <P>SOLUTION: The exhaust gas estimation device includes a catalyst model 60 that inputs information of gas including a catalyst flowing into a catalyst 40 provided in an exhaust passage 22 of an internal combustion 10 and outputs information of gas excluding a catalyst. The exhaust gas estimation device calculates a catalyst bed temperature Tw(i) and a purification quantity X(i) by using the catalyst model 60 at every part of the catalyst 40 that is virtually divided into a plurality of parts. When the calculated catalyst bed temperature Tw(i) is higher than a predetermined threshold value, the calculation of the purification quantity X(i) at the divided part is skipped.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010109109-A (JP)
Title: Tape feeder
Inventor: KISHI AKIHITO
IPC: H05K13/02
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To compactly provide a means of a tape feeder, at low cost for efficiently recovering dusts occurring, when cover tapes of component supplying tapes are exfoliated.  <P>SOLUTION: A dust collection nozzle 41 is formed to a tape guide member 23 for guiding a component-supplying tape 21 to a component absorption position so as to stride over the vicinity of a cover tape exfoliating part 37 and the vicinity of the component absorption position, and connected to suction connector of the tape feeder 14. When the tape feeder 14 is set to a component-mounting unit, the suction connector of the tape feeder 14 is connected to an air suction device of the component-mounting unit side via the connection connector of the component-mounting unit side. In this composition, the dust collection nozzle 41 can be arranged in the vicinity of the occurring site of the dust occurring, by the exfoliation of the cover tape 31. to efficiently recover the dust occurring by the exfoliation of the cover tape 31 with relatively small air suction force by the dust collection nozzle 41.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010105129-A (JP)
Title: Grinding machine
Inventor: SAWAKI NORIKAZU
IPC: B24B5/35
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding machine capable of determining the presence or absence of a foreign matter between a contact of a workpiece measuring means and a measuring section of a muster workpiece when mustering properly and mustering properly by using a measured value when the foreign matter is not caught in therebetween.  <P>SOLUTION: This grinding machine is provided with: a pair of workpiece supporting means 10a, 20a supporting sections close to both ends of the substantially cylindrical workpiece W; the workpiece measuring means 40 provided with the contact 42s to be abutted on the measuring section for measuring diameter of a cylindrical face of the workpiece W or a position in the direction of rotary axis of the workpiece on a face crossing the rotary axis WZ of the workpiece orthogonally; and a controlling means 50. The controlling means measures diameter of the muster workpiece MW or the position by the workpiece measuring means 40 for a plurality of times at the mustering timing set in advance to determine whether or not a foreign matter is caught in between the contact 42s and the muster workpiece MW based on the results of each measurement and correct error of the workpiece measuring means 40 based on the results of the measurement determining that the foreign matter is not caught in therebetween.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010109876-A (JP)
Title: Image shake stabilizing apparatus, imaging apparatus, and image shake stabilizing method
Inventor: OSHINO TAKAHIRO
IPC: H04N5/232
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To perform appropriate image shake stabilization processing by also excellently estimating a complicated posture change of an imaging apparatus.  <P>SOLUTION: An image shake stabilizing apparatus 109 includes: a motion vector calculating means 1091 for calculating a motion vector between two images constituting a moving image; an estimation means 1092 for estimating an image variation amount between two images using the motion vector; a determination means 1093 for determining whether or not the estimated image variation amount is caused by a specific posture change of an imaging apparatus; a shake stabilization parameter calculating means 1094 for calculating a shake stabilization parameter for reducing shake in the moving image on the basis of a determination result of the determination means and the estimated image variation amount; and a processing means 1095 for performing image shake stabilization processing using the shake stabilization parameter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009151286-A (JP)
Title: Image forming apparatus and method, program and recording medium
Inventor: KINOSHITA IZUMI
IPC: G03G15/01
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable small size of an image forming apparatus which forms an image by exposing a plurality of photosensitive elements with beams and to reduce cost without reducing the quality of image.  <P>SOLUTION: A plurality of reflection faces 21H of a polygon mirror 21 are formed at different angles such that light beams are reflected at different reflection angles. The polygon mirror 21 is irradiated with one light beam from a single laser diode 30, so as to be reflected to different directions corresponding to the reflection faces 21H to switch the optical paths and deflects the light beam, and a plurality of photosensitive elements 11K, 11Y, 11M and 11C are scanned in main scanning direction and exposed, and the light beams are made incident on two sensors 33 and 36. Further, the emission of the laser diode 30 is controlled, and an fθ correction is performed for the light beams which are reflected and deflected on the respective reflection faces 21H of the polygon mirror 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010053012-A (JP)
Title: Raw material of refractory repairing material of iron making/steel making equipment and method of making the same and repairing material containing the same
Inventor: SON DAL HO
IPC: C04B35/66
Filed: 2008-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic method of a raw material of a refractory repairing material of iron making/steel making equipment excellent in sintering characteristic and corrosion resistance, and an indetermined-form repairing material containing the synthesized raw material for protecting iron making/steel making equipment.  <P>SOLUTION: The raw material is synthesized by pulverizing a raw material containing a magnesia (MgO) source and a silica (SiO<SB>2</SB>) source, blending to make the magnesia (MgO) content in the raw material of the repairing material will be 50-80 wt.%, kneading, and high temperature calcining or melting, and this repairing material for protecting iron making/steel making equipment uses the synthesized raw material and is excellent in adhesive strength to the object, corrosion resistance, and sintering property.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010114659-A (JP)
Title: Mobile communication terminal and intermittent searching method
Inventor: IIMORI EIJI
IPC: H04W48/16
Filed: 2008-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication terminal for performing an intermittent search operation while efficiently performing power-saving by suppressing an increase in power consumption even when the search operation takes a long time, and an intermittent searching method.  <P>SOLUTION: An intermittent searching means 74 executes search processing for searching a base station and sleep processing for stopping the search processing in a predetermined cycle. Then, an allocation determining means 75 calculates a duty cycle of a search time from a sleep time and a base station search time, and determines whether a running mean value of the duty cycle exceeds a target value. When the running mean value exceeds the target value, a sleep time varying means 76 determines a sleep time so as to make the running means value fall below the target value. This makes it possible for the sleep time to take long in accordance with the length of the search processing even though the search operation takes a long time while it is difficult to determine whether to be outside or inside the area, or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009093664-A (JP)
Title: Information management apparatus, information management system, and program
Inventor: SUGIMOTO YUICHIRO
IPC: G06F13/00
Filed: 2008-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information management apparatus for reducing the storage quantity of data necessary for the generation of difference information, and for reducing the management and processing loads of state information related with the generation of the difference information.  <P>SOLUTION: An information management system includes an information management apparatus 10 and an information request apparatus 11. The information management apparatus 10 acquires, each time a state of an object varies, state information on these state variations, and stores the information in a storage part 48. Thereafter, when the information request apparatus 11 makes a request for providing the state information, the information request apparatus 11 is provided with, as difference information, the state information ranging from a piece of state information indicating that the state varies next to the state information provided last to the information request apparatus before receiving the providing request up to the latest piece of state information among a plurality of pieces of state information stored in the storage part 48.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010118390-A (JP)
Title: Semiconductor device and method for mounting semiconductor device
Inventor: KAWASHIMA YUJI
IPC: H05K3/34
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and a method for mounting a semiconductor device, capable of improving solderbility of leads for lead-free solder-mounting in an insertion mounting type semiconductor device, and prolonging the service life of a semiconductor module itself by relieving heat generation phenomenon in a solder portion while suppressing scale-up of the semiconductor module in mounting.  <P>SOLUTION: In the semiconductor device 1, an arc-like bent portion 12 is formed so that a lead tip portion 13 of a lead 4 may be directed inward on the tip portion 13 of the lead 4. On an external substrate 20, a lead insertion portion 21 to which the lead 4 having the bent portion 12 is inserted is formed like a substantially elliptical hole and a long axis of the lead insertion portion 21 is arranged in a direction perpendicular to the width direction of the lead 4. Further, a part of the lead insertion portion 21 is arranged so as to overlap on the semiconductor device. The semiconductor device 1 is mounted using a lead-free solder 25 on the external substrate 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010115261-A (JP)
Title: Drill guide for implant
Inventor: FUJII NAOTO
IPC: A61C8/00
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drill guide for an implant, allowing a spacer to be easily inserted into/detached from a hole of a template, and capable of preventing the spacer inserted into the hole from being loosened during the treatment.  <P>SOLUTION: The drill guide for the implant is composed of a guide member holder 1 including a guide member guiding part 1a having a locking part, and an insertion part with a large-diameter spherical part at a projecting stick-shaped distal end; a guide member 2 having a spacer part 2ca and a spring locking part 2d to be locked with the locking part when a stopper part 2b abuts to an end face of the guide member holder 1 on the side where a stopper part 2b is slidably inserted as a sliding insertion part 2a is slidably inserted into the guide member guiding part 1a; a hollow stick-shaped grip stick 3 formed in such a state as an opening 3b communicating with the rear end side continued to a groove opening part 3a; and a stick-shaped body 4 inserted from the rear end of the grip stick 3 for fixing the position of the guide member holder 1 by making the distal end abut to the spherical part of the insertion part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010117461-A (JP)
Title: Electro-optical device and electronic equipment
Inventor: YOSHIDA KAZUTERU
IPC: G02F1/133
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device which is comparatively simple in composition and ensures high-grade display quality when a block-sequentially-driving method is used, and also to provide electronic equipment thereof.  <P>SOLUTION: The electro-optical device conducts overlapped-block sequential driving, which has a writing period in which writing is overlappingly made across two adjacent blocks and writes picture signals, as a block-sequentially-driving method which sequentially drives blocks in a block unit which combines a plurality of data lines. In this case, when writing is made to a final-stage pixel block, a picture signal to be supplied to the pixel electrode of the final-stage pixel block is offset or a common potential signal to be supplied to a common electrode is offset, and consequently a holding voltage for the pixel capacity of the final-stage pixel block is changed so that the voltage value may become lower.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010116491-A (JP)
Title: Method for producing granulated resin composition
Inventor: KOBAYASHI HAJIME
IPC: C08J3/12
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing a granulated resin composition with stable quality.  <P>SOLUTION: The method for producing the granulated resin composition includes step A for measuring a revolution S<SB>PV</SB>of a cutter, step B for comparing the revolution S<SB>PV</SB>with a target revolution S<SB>SV</SB>, and step C for determining if the absolute difference of the revolutions obtained in step B exceeds the acceptable limit or not, thereby estimating the content of defective pellets without actually performing a test of the produced pellet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010117088-A (JP)
Title: Heating device
Inventor: YAMAGUCHI YUKIO
IPC: G07F9/10
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating device capable of improving energy efficiency.  <P>SOLUTION: In the state where a refrigerant circuit 50 is set in an outside air heat absorbing refrigerant flow passage, based on detection temperature T4 of a fourth temperature sensor 61d and detection temperature T5 of a fifth temperature sensor 61e, heating of storage chambers 30a, 30b is switched to heat pump operation of the refrigerant circuit 50 or electric heaters 38a, 38b. Thus, when it is determined that a performance coefficient of the heat pump operation becomes lower than 1 based on evaporation temperature of a refrigerant in an outside heat exchanger 42 and temperature of air performing heat exchange with the refrigerant in the outside heat exchanger 42, heating of the storage chambers 30a, 30b can be switched to the electric heaters 38a, 38b, so as to improve energy efficiency.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010116075-A (JP)
Title: Multiple-car train
Inventor: TERASHIMA OSAMU
IPC: B61D17/02
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple-car train including an air flow control device for improving ride comfort performance by reducing vehicle vibration in the vicinity of a coupling part.  <P>SOLUTION: The air flow control component 9 extending in a vehicle longitudinal direction and protruding outside the car from a car body surface is disposed on the car body surface of a vehicle 4 located ahead of the coupling part in the multiple-car train 3 traveling on a track at high speed. The air flow control component 9 divides a traveling wind generated during traveling of the multiple-car train 3, rightward and leftward with respect to the advance direction of the multiple-car train 3, or upward with respect to the top surface of the track 2, thereby reducing the vibration of a car 5 located behind the coupling part due to pressure variation in the surface of the car 5 which is caused by the traveling wind.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009104143-A (JP)
Title: Display panel
Inventor: ONISHI NORIAKI
IPC: G09F9/30
Filed: 2008-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display panel that can be manufactured with high manufacturing efficiency.  <P>SOLUTION: The display panel comprises: a first substrate 10; a second substrate 30 disposed opposite to the first substrate 10; and a display medium layer 20 disposed between the first substrate 10 and the second substrate 30. Scribe marks 50 are formed on the display medium layer 20 in a portion of the first substrate 10, the portion positioned at the periphery of the display panel. The scribe marks 50 are made of the thinnest conductive film among the conductive films disposed on the first substrate 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010126990-A (JP)
Title: Chaff underdrain forming apparatus
Inventor: OBARA KIYOTAKA
IPC: E02B11/02
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To surely agitate chaff in the upper part of a guide and smoothly discharge the chaff.  <P>SOLUTION: A chaff underdrain forming apparatus includes: a trench forming part 20 for forming a trench under the soil; a hopper 30 for storing the chaff M; a cylindrical guide 40 guiding the chaff M discharged from the hopper 30 in the trench formed by trench forming part 20; and an agitator 50 for agitating the chaff M in the hopper 30. In addition, the agitator 50 is constituted by a shaft 51 and a plurality of stirrers 52. In this case, the shaft 51 has an inflow entrance 53 for gas G and the first gas passage 54 formed therein for passing the gas G therethrough from the inflow entrance 53, and is inserted into the hopper 30 so as to rotate around an axial line. The stirrer 52 has the second gas passage 57 formed therein communicating with the first gas passage 54, gas injection ports 58 formed in its sidewall for injecting the gas G of the second gas passage 57, an axial line intersecting with the axial line of the shaft 51, and a base end 52a fixed to the shaft 51. A gas supplying means is provided for supplying the gas G from the inflow entrance 53.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010127828-A (JP)
Title: Device for measuring eccentricity of lens system
Inventor: ITAYAMA HIROYUKI
IPC: G01M11/00
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for measuring eccentricity, capable of more accurately discriminating a reflection image reflected from a surface to be measured.  <P>SOLUTION: The device for measuring the eccentricity of a lens system 1 for measuring the eccentricity of a lens system 100 to be measured includes: a light source 10; a projection optical system 20 for projecting a light flux from the light source 10 onto the surface to be measured as an index image; a detection unit 30 for detecting a position of the reflection image of the index image reflected from the surface to be measured; an optical image forming system 41 for forming the reflection image in the detection unit 30; a personal computer 51 for calculating the eccentricity of each surface to be measured of the lens system 100 based on an output from the detection unit 30, and a display 52 for displaying an output from the personal computer 51. The personal computer 51 calculates a work distance (WD) which is a distance between the lens system 100 capable of preferably measuring the eccentricity of each surface to be measured, and the projection optical system 20, based on design data, and the like of the lens system 100. The display 52 is capable of displaying the WD of each surface to be measured and a WD monitor including a position of the projection optical system 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT