baber/WOPTO huggingface dataset:
Patent JP-2009232750-A (JP)
Title: Frozen dessert and method for producing the same
Inventor: INOUE KEISUKE
IPC: A23G9/52
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frozen dessert excellent in emulsification stability without using an emulsifier and a stabilizer as food additives, and having excellent flavor, and to provide a method for producing the same.  <P>SOLUTION: The frozen dessert contains oil and fat, and butter milk. The method for producing the frozen dessert includes mixing a raw material liquid which contains oil and fat, and butter milk so as to obtain an emulsified liquid, and freezing the emulsified liquid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234096-A (JP)
Title: Liquid droplet discharging head and inkjet head
Inventor: WATANABE HIDETOSHI
IPC: B41J2/055
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To discharge bubbles that have flowed into common fluid flow paths with good efficiency.  <P>SOLUTION: The inkjet head comprises a flow path unit in which sub-manifold flow paths 105a and a plurality of individual ink flow paths that communicate with the sub-manifold flow paths 105a are formed. Support pieces 126b to 129b that support island-like partial plates 126a to 129a surrounded by the sub-manifold flow paths 105a are formed on four manifold plates 126 to 129 which form sidewalls of the sub-manifold flow paths 105a. Then, another manifold plates 126 to 129 are arranged between the manifold plates 126 to 129 on which the support pieces 126b to 129b are formed and different manifold plates 126 to 129 on which the support pieces 126b to 129b are formed, which lie adjacent to the support pieces 126b to 129b in a direction in which the sub-manifold flow paths 105a extend.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236763-A (JP)
Title: Method and program for estimating reinforcement corrosion rate inside concrete
Inventor: IIJIMA TORU
IPC: G01N17/00
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of estimating the corrosion rate of reinforcement inside concrete for calculating the annual average corrosion rate.  <P>SOLUTION: In the method of estimating the corrosion rate of the reinforcement inside concrete, when the residual amount of neutralization is lower than a predetermined amount in a first process, the corrosion rate of the reinforcement in the concrete is calculated using the moisture content, the neutralization residual, the amount of chloride ions, and the air temperature as parameters. When the residual amount of neutralization is the predetermined amount or higher, a second process is performed. When the amount of chloride ions exceeds a predetermined amount in a second process, the corrosion rate of the reinforcement in the concrete is calculated, by using the amount of chloride ions and the air temperature as parameters. When the amount of chloride ions is the predetermined amount or smaller, it is determined that the corrosion of the reinforcement will not occur.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245962-A (JP)
Title: Semiconductor device
Inventor: YAMAGUCHI TADASHI
IPC: H01L23/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can visually identify the direction of the semiconductor, as viewed rom the sealing-resin side or substrate side of the semiconductor device.  <P>SOLUTION: In the semiconductor device 100, a first resin part 12 and a second resin part 14 are provided on a substrate 10, the first resin part 12 is provided on the side part of the semiconductor device 100, and the second resin part 14 is provided on the center part of the semiconductor device 100. When the semiconductor device 100 is viewed from the side of the first resin part 12 or from the side of the substrate 10, the outer peripheral edge part on one specified side in the semiconductor device 100 is identifiable from the outer peripheral edge part on the other side on the appearance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243485-A (JP)
Title: Cylindrical vibration damper and manufacturing method thereof
Inventor: KOMIYA YASUHIRO
IPC: F16F15/08
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved cylindrical vibration damper structure not inhibiting press-fitting of a member to be isolatedly connected into a mounting cylindrical part by a stopper rubber part provided on a body rubber elastic body.  <P>SOLUTION: A pair of plate-like rubber parts 20a, 20b as the stopper rubber parts, positioned oppositely to each other, is provided on end surfaces 17a, 17b, on a side with stopper plates arranged, of both axial end surfaces 17a, 17b of the body rubber elastic body 16. The pair of plate-like rubber parts 20a, 20b is provided with engagement parts 22, 26 disengageably engaged with each other with the plate-like rubber parts 20a, 20b elastically deformed inward in mutually opposed directions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235367-A (JP)
Title: Polyethylene resin composition and telecommunication cable comprising the resin composition
Inventor: IMADA EIJI
IPC: H01B3/44
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyethylene resin composition inhibitive of declined adhesive properties and degradation with the lapse of time of a recycled polyethylene resin and suitable for a closed recycle for telecommunication cables, and the telecommunication cable comprising the resin composition.  <P>SOLUTION: The polyethylene resin composition is produced by diluting a recycled polyethylene resin with 50-90 mass% of a virgin polyethylene resin in the whole resin composition to make a 0.5 mass% or less content of butylhydroxytoluene (BHT) in the whole resin composition, and thus can inhibit transfer loss and the like caused by declined adhesive properties and degradation with the lapse of time even in applications to a slot rod 10 of an optical fiber cable 1 and envelopes of telecommunication cables, and can be suitable for the closed recycle for telecommunication cables.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244434-A (JP)
Title: Camera shake preventing device, electronic device, camera shake preventing method and camera shake preventing program
Inventor: MIYOSHI HIDEKI
IPC: G03B5/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To adjust the strength of a camera shake preventing function.  <P>SOLUTION: This camera shake preventing device includes: a setting means (a user interface 15) for receiving setting the strength of camera shake preventing control; an input means (analog-digital converting parts 32a, 32b) for receiving the input of a detection signal output from an angular speed detecting means in picking up an image by an imaging element 11; a determining means (a processor 33) for determining a camera shake rotating angle allowable around the axis in the image pick-up state of the imaging element so that the stronger the strength set by the setting means is, the smaller the allowable rotating angle is made by stages or continuously; and a calculating means (the processor 33) for calculating a shutter speed based on a value obtained by dividing the allowable camera shake rotating angle determined by the determining means by the angular speed obtained by the detection signal input through the input means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245674-A (JP)
Title: Charged particle microscope and image processing method using it
Inventor: NAKAHIRA KENJI
IPC: G01B15/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable high-speed high-performance image quality improving processing according to pattern shapes or sample characteristics.  <P>SOLUTION: This method enables high-speed image area division by performing adequate image quality improving processing according to sample characteristic corresponding to individual areas of an image by performing image quality improving processing by using design data and sample characteristic information corresponding to individual areas of design data. The use of a database storing image information corresponding to design data enables image quality improving processing such as automatically emphasizing an area which is greatly different from images taken before in similar design data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253500-A (JP)
Title: High-frequency power amplifier
Inventor: YOSHII YASUSHI
IPC: H03F3/21
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency power amplifier capable of reducing passing loss.  <P>SOLUTION: An amplifier 10 amplifies signals received from a first input terminal IN1 and outputs them to an output terminal OUT. A bypass route 12 connects a second input terminal IN2 to the output terminal OUT without passing through the amplifier 10. One end of a capacitor 20 is connected to the amplifier 10, and the other end of the capacitor 20 is connected to the output terminal OUT. One end of a first switch 22 is connected to the other end of the capacitor 20 and the output terminal OUT, and the other end of the first switch 22 is connected to the bypass route 12. An inductor 24 is connected in parallel with the capacitor 20. A second switch 26 is connected in parallel with the capacitor 20, and is connected in series with the inductor 24. A control unit 28 turns off the first switch 22 and the second switch 26 at high output and turns on the first switch 22 and the second switch 26 at low output.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251178-A (JP)
Title: Fixing device and image forming apparatus
Inventor: KISHIMOTO TAKESHI
IPC: G03G21/00
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device able to detect whether the fixing device is a used one or not without requiring an additional member, such as a fuse or sensor, for detecting it, thereby avoiding an increase in the number of components for the detection and hence preventing complicated configuration of the device and increased size of the device, and to provide an image forming apparatus having the fixing device.  <P>SOLUTION: The fixing device 27 disposed in the image forming apparatus 100 includes a fixing roller 123 and a temperature sensor 130 for measuring the surface temperature of the fixing roller 123. The fixing device 27 is configured in such a manner that the used fixing device 27 and unused fixing device 27 are made different in the temperature measuring characteristic of the temperature sensor 130 in the beginning of heating the fixing roller 123.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009108398-A (JP)
Title: Forging steel
Inventor: SAITO HAJIME
IPC: C21D8/06
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forging steel having excellent cold and hot forging properties.  <P>SOLUTION: The forging steel with excellent forging property is characterized in that: it is composed of, by mass, 0.001 to <0.07% C, ≤3.0% Si, 0.01 to 4.0% Mn, ≤5.0% Cr, ≤0.2% P, ≤0.35% S, 0.0001 to 2.0% Al, ≤0.03% N, further either or both of ≤0.5% (including 0%) Mo and ≤4.5% (including 0%) Ni, and the balance iron with inevitable impurities; and the value of Di determined from equation Di=5.41×Di(Si)×Di(Mn)×Di(Cr)×Di(Mo)×Di(Al) is ≥60.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009247536-A (JP)
Title: Holding device
Inventor: TAKADA YOSHINORI
IPC: A61G7/10
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holding device capable of easily holding an object from above even on an unlevel surface.  <P>SOLUTION: This holding device includes right/left arms 10 being driven into an opened position being mutually opened by an arm drive device and a holding position displaced from the opened position to be closed mutually, wherein each arm has an insertion part 14 being insertable between the object and a mount face where the object is placed. The insertion part 14 has a plurality of insertion members 16a and 16b aligned in parallel with respect to the insertion direction. The respective insertion members are driven by the drive mechanism.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253884-A (JP)
Title: Method and apparatus for hitlessly switching optical communication line
Inventor: TANAKA FUMIAKI
IPC: H04B10/25
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To perform hitless switching by matching an active signal transfer time before and after switching and avoiding a transmission logic link from being mismatched.  <P>SOLUTION: A detour line including an optical path length adjuster is connected to an active line, the optical path length adjuster is controlled so as to match optical path lengths of both the active line and the detour line based on an optical path length difference between both measured using test pulse light and then, the optical path length adjuster is controlled so as to match bit codes of signal lights passed through the active line and the detour line. Next, the signal light for the active line is cut off to switch a route of the signal light from the active line to the detour line, the optical path length adjuster is controlled so as to match the optical path lengths of both the detour line and a switching destination line based on an optical path length difference of both measured by the test pulse light and then, the optical path length adjuster is controlled so as to match bit codes of signal lights passed through the detour line and the switching destination line. Next, the signal light of the detour line is cut off to switch a route of the signal light from the detour line to the switching destination line.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252196-A (JP)
Title: Portable storage medium
Inventor: AKIMA ISAO
IPC: G06F21/60
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it takes time and efforts to designate and delete data in the case of manually deleting the data of a portable storage medium, and that any problem is generated in the point of view of secrete holding and personal information protection when secret data to be deleted are not deleted due to carelessness.  <P>SOLUTION: In storing storage data stored in a computer A to a USB memory 1, when the storage data are read from the USB memory 1, a user is made to set whether to perform the deletion (destructive reading) or holding (non-destructive reading) of the data from the USB memory 1. The set data based on this setting as well as the storage data are stored in the USB memory 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255207-A (JP)
Title: Robot hand
Inventor: SUZUKI KEIICHIRO
IPC: B25J15/00
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot hand continuously picking two workpieces stored in different component boxes.  <P>SOLUTION: The robot hand 100 mounted on a robot arm and picking a workpiece has a first and second picking means 110a, 110b and a driving means 120. Each of the first and second picking means 110a, 110b picks a workpiece independently. The driving means 120 moves the first picking means 110a from a picking position to an evacuation position in order to prevent the first picking means that picks a workpiece from interfering with other members and moves the second picking means 110b to the picking position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257220-A (JP)
Title: Exhaust emission control device for diesel engine
Inventor: MASUDA KOJI
IPC: B01D46/42
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for preventing an erroneous perception that a diesel engine 2 is abnormal, by preventing the occurrence of a sense of unease and a sense of incongruity of a worker caused by a variation in an operation state of the diesel engine 2 caused when regenerating a diesel particulate filter 10.  <P>SOLUTION: This exhaust emission control device includes the diesel particulate filter 10, a detecting means 20 for detecting a clogging state of the diesel particulate filter 10, a notifying means 40 for notifying regeneration of the diesel particulate filter 10, and a control means 30 for regenerating the diesel particulate filter 10. The detecting means 20 and the notifying means 40 are connected to the control means 30. The control means 30 notifies any one or a plurality of a regeneration method or a regeneration start or a change in the regeneration method or the finish of regeneration of the diesel particulate filter 10 by the notifying means 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258461-A (JP)
Title: Imaging optical system, exposure device, and device manufacturing method
Inventor: SHIBUYA MASATO
IPC: G02B17/00
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance imaging optical system which is suitable for use in an exposure device using, for example, EUV light, where the wavefront aberration is satisfactorily corrected.  <P>SOLUTION: The imaging optical system for forming an off-axis (AX) region image on a second plane (7) in an off-axis region on a first plane (4) includes: a plurality of optical surfaces (M1 to M6) separately defined by a plurality of normal surfaces (S1 to S6) having rotation-symmetry to the optical axis. Regarding at least one specific normal surface among the plurality of specific surfaces, the tilt of the surface uncontinuously changes at the optical-axis position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265757-A (JP)
Title: Foldable portable terminal
Inventor: TEZUKA FUMIKICHI
IPC: G06F3/0483
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foldable portable terminal which can enhance the convenience of user operation, in the foldable portable terminal having a plurality of indication means.  <P>SOLUTION: Display members having liquid crystal displays 1 and 2 are connected rotatably at a connection part. An opening and closing angle detection part 13 detects a change in the opening and closing angle formed of each display surface of each of the display members. An operation recognition part 16 recognizes a change in the opening and closing angle formed of each display surface detected by the opening and closing angle detection part 13 as a user operation, and a display control part 15 controls the display screen of the liquid crystal displays 1 and 2 according to the opening and closing angle formed of the display surfaces 1 and 2 detected by the opening and closing angle detection part 13. In the operation of page scrolling etc. of a document browsing program, a user does not need to perform a switching operation by fingers etc., thereby improving convenience in the user operation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265214-A (JP)
Title: Sheet separation mechanism, fixing device having the same, and image forming apparatus having this fixing device
Inventor: MARUTA MASAAKI
IPC: G03G15/20
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To adjust a gap between the surface of a fixing roller and the leading end edge of a sheet separation plate with high accuracy.  <P>SOLUTION: The sheet separation plate 51 is attached to the leading end of a mounting base 52, first adjustment screws 53 and 54 are disposed near both ends of the sheet separation plate 51, and the leading ends of these screws are made to abut on the circumferential faces 63b1 and 64b1 of ball bearings 63 and 64 supporting the fixing roller 42. A shaft portion 52e on the basal end side and right end side of the mounting base 52 is supported by a circular first support portion 56 made through a right frame 61. A shaft portion 52f on the basal end side and left end side of the mounting base is supported by a vertical-groove-shaped second support portion 57 formed in a left frame 62. Since the shaft portion 52f can move vertically along the second support portion 57, a gap G can be adjusted by the first and the second adjustment screws 53 and 54 with high accuracy.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009263697-A (JP)
Title: Method for manufacturing sintered steel
Inventor: UNAMI SHIGERU
IPC: B22F1/00
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive technique suitable for manufacturing sintered steel of high strength by a powder metallurgy.  <P>SOLUTION: Graphite powder of 2 μm or over and less than 6 μm is added to iron-based powder and the iron-based powder mixture subjected to a segregation prevention treatment is sintered after compacting.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008290069-A (JP)
Title: Crystalline polymer microporous membrane, method for manufacturing the same, and filter for filtration
Inventor: SOTOZONO HIROHISA
IPC: B01D69/06
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crystalline polymer microporous membrane that can efficiently capture micro-particles and whose filtration service life is long, a method for manufacturing the crystalline polymer microporous membrane that can efficiently manufacture the crystalline polymer microporous membrane, and a filter for filtration using the crystalline polymer microporous membrane.  <P>SOLUTION: The crystalline polymer microporous membrane, wherein one surface of a film formed of a crystalline polymer is heated with infrared irradiation and a semi-calcined film where a temperature gradient is formed in the thickness direction of the film is extended, and the average bore size of a front surface that is an opposite side to the infrared irradiation surface on the crystalline polymer microporous membrane is bigger than that of a back surface, and is the crystalline polymer microporous membrane where the average bore size continuously varies from the front surface towards the back surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009268333-A (JP)
Title: Connection state determining device for automatic broadcasting device of railway vehicle
Inventor: FUJISAWA ATSUSHI
IPC: H04H20/62
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To practice automatic broadcasting by multiple automatic broadcasting devices corresponding to a connected train-car state.  <P>SOLUTION: The device includes: N+1 train lines respectively provided on N-cars consisting of a connected train; connecting parts which are connecting parts connecting the train lines with between the cars, connecting the last train line of the train having a following train with the first train line of the following train, and connecting each of the remaining train lines with the train line in one order below of the following train; a detection means that detects each active state of the N-car train line per train in the case where power is supplied to all the N-car train lines excluding a predetermined-order train line under the condition of all the trains connected with the connecting parts and a predetermined-order train line of each train grounded; and a control means that decides the motions of the automatic broadcasting devices provided in each train according to the detection result of the detection means, for every train connection.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009268593-A (JP)
Title: Grip member for ball hitting tool and its winding method
Inventor: FUJII KOICHI
IPC: A63B102/16
Filed: 2008-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grip member for a ball hitting tool, wherein a rugged shape which can be firmly held is formed on the surface of a wound grip tape after winding; and to provide its winding method.  <P>SOLUTION: The grip member to be wound around the ball hitting tool for sports comprises: a buffer material having a first adhesive surface with the rugged shape formed to be fixed to the grip part of the ball hitting tool and a second adhesive surface to be fixed to the grip tape; and the grip tape attached through the second adhesive surface, wherein the buffer material is composed of a rubber elastic resin, and the grip member is wound around the ball hitting tool for sports through the first adhesive surface so that the rugged shape is formed on the surface of the grip tape. The winding method is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT