baber/WOPTO huggingface dataset:
Patent JP-2010025705-A (JP)
Title: Surface flaw inspection device
Inventor: SAKIDA RYUJI
IPC: G01B11/30
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface flaw inspection device for preventing the unevenness of the surface of a roll from appearing as noise on a belt-like inspection target to perform detection of high sensitivity.  <P>SOLUTION: The surface flaw inspection device includes a drive roll 2 and a follower roll 3 over which a photosensitive belt 1 being the belt-like inspection target is trained under tension, a light source 6 for emitting irradiation light to the surface of the photosensitive belt 1, and a line sensor 8 for detecting the reflected light from the surface of the photosensitive belt 1 by the irradiation light. Further, the surface flaw inspection device includes an idle roll pair 21 for pressing the photosensitive belt 1 from the back thereof to apply tension to the photosensitive belt 1. The tension applying positions by the idle roll pair 21 are arranged in close vicinity so as to hold the light detecting visual field V of the line sensor 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027811-A (JP)
Title: Light emitting diode and method for controlling intensity of light emitting diode
Inventor: CHI I
IPC: H01L33/48
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling the intensity of a light emitting diode.  <P>SOLUTION: A method for controlling the intensity of a light emitting diode includes: first, setting a predetermined standard value of the light emitting performance of the light emitting diode; then, measuring the light emitting performance of the light emitting diode waiting for inspection; successively, calculating the difference value between the light emitting performance of the light emitting diode waiting for inspection and the predetermined standard value; and finally making adjustment by a direct proportion method on the basis of the difference value and installing a light absorbing layer in the light emitting path outside the light emitting surface of the light emitting diode waiting for inspection. The light emitting diode uses a light absorbing material to form the light absorbing layer, and it is installed on the light emitting surface. Since a small quantity of beams is absorbed under the condition in which the proceeding path of a large part of the beams is not influenced, each light emitting diode has consistent and sufficient light emitting performance by adjusting the light absorbing layer structure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009046478-A (JP)
Title: Imidate compound and application thereof for controlling noxious organism
Inventor: KAMIYAMA HIDEO
IPC: C07D213/36
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound exhibiting excellent controlling effects against noxious arthropods.  <P>SOLUTION: The imidate compound represented by formula (I) [wherein Z is an optionally substituted carbocyclic group having 3-14 ring-constituting atoms, or the like; G is a group -A<SP>1</SP>-R<SP>1</SP>, or the like; X is a group -A<SP>2</SP>-R<SP>4</SP>, or the like; X<SP>0</SP>is a group -A<SP>3</SP>-R<SP>6</SP>, or the like; M<SP>1</SP>is a halogen atom, a hydrogen atom or the like; A<SP>1</SP>, A<SP>2</SP>and A<SP>3</SP>are each a sulfur atom or the like; R<SP>1</SP>is an optionally substituted 1-20C chain hydrocarbon group or the like; R<SP>4</SP>and R<SP>6</SP>are each an optionally substituted 1-6C chain hydrocarbon group, a group-Q, a group -T<SP>1</SP>-Q or the like; Q is an optionally substituted carbocyclic group having 3-14 ring-constituting atoms, or the like; and T<SP>1</SP>is a 1-6C alkanediyl group optionally substituted with a halogen atom, or the like] exhibits excellent controlling effects against noxious arthropods.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010028741-A (JP)
Title: Optical transmitter
Inventor: ASANO TETSUTOSHI
IPC: H04B10/516
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmitter that transmits a phase modulated optical signal, with small circuit scale and high reliability.  <P>SOLUTION: The optical transmitter 1 includes a modulation unit 20 including a main modulator M1 with sub modulators M2, M3 formed in arms 21a, 21b, respectively. The modulation unit 20 sets up a phase difference between optical signals L11, L12 via the arms 21a, 21b and modulates the optical signals L11, L12 in accordance with data signals D11, D12 and data signals D21, D22 input from the outside. A bias control unit 50 superimposes a dither signal on the optical signals L11, L12 by means of bias signals B1, B2 and controls a bias signal B3 to be applied to a bias electrode 24a provided in the main modulator M1 on the basis of a detection result of a dither signal included in a received signal R1 output from a photodiode PD.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034191-A (JP)
Title: Semiconductor memory device and manufacturing method thereof
Inventor: MINAMI YOSHIHIRO
IPC: H01L21/8242
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device capable of achieving high-speed writing of data without increasing a cell size.  <P>SOLUTION: The semiconductor memory device includes: bodies electrically floating and accumulate or discharge carriers to store data; sources adjacent to one of a top surface and a bottom surface of the body; drains adjacent to the other one of the top surface and the bottom surface of the body; gate electrodes adjacent to one side surface of the body via a gate insulating film; plates adjacent to the other side surface of the body via a plate insulating film; first bit lines formed on the drains and including a semiconductor with a same conductivity type as that of the drains; and emitters formed on the semiconductor of the first bit lines and including a semiconductor with an opposite conductivity type to that of the semiconductor part. The emitters are stacked above the bodies and the drains.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034881-A (JP)
Title: Image processing apparatus and image processing method
Inventor: TAMARU ATSUSHI
IPC: G06T1/00
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for extracting information with higher accuracy, which is embedded in a character string by changing a positional relationship among characters according to the information to be embedded.  <P>SOLUTION: An input image with a bit string embedded therein is generate as a first image (S304). First circumscribed rectangle information is obtained which indicates the position of each circumscribed rectangle in the first image (S305). Second circumscribed rectangle information is obtained which indicates the position of a circumscribed rectangle of each character in the first image (S306). When the first circumscribed rectangle information and the second circumscribed rectangle information on a first circumscribed rectangle in the first image are different from each other, the bit string is embedded in a character string excluding a character whose first circumscribed rectangle is obtained from the input image (S308).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031813-A (JP)
Title: Engine control device
Inventor: NAKAGAWA SHINJI
IPC: F02D43/00
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To propose an engine control device capable of obtaining an HC minimum performance at the operation condition (environmental condition) in each engine because it is necessary to optimize both an air fuel ratio and an ignition timing so as to minimize an HC discharged from the engine at its start (prior to catalyst activation).  <P>SOLUTION: The engine control device includes a means that extracts a first frequency band element, and a means that extracts a second frequency band element, each from a time series signal representing combustion state of engines, such as an engine rotation angle acceleration. In the engine control device, an air fuel ratio and an ignition timing are controlled simultaneously to a condition that an HC is minimized, by controlling the air fuel ratio based on the first frequency (band) element and controlling the ignition timing based on the second frequency (band) element.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009040784-A (JP)
Title: Method and apparatus for processing temperature sensitive material
Inventor: PURDUM HOWARD E
IPC: C07H21/04
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for cryoprecipitation and chromatography.  <P>SOLUTION: A method and a system 10 for selectively removing one component of a material thereby concentrating other components of the material are disclosed. The material is cooled to below the melting temperature of the material to form a supercooled liquid phase with heat transfer plate with cooling channels 20. Ultrasonic energy from ultrasonic drivers 42 is applied to the material to form solid phase crystals of the component to be removed. These crystals are removed to leave the concentrated product. The ultrasonic energy prevents the growth of dendrite on the crystals to remove small crystals of the component to be removed without damage to or removal of the remaining components.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010037608-A (JP)
Title: Film forming material
Inventor: OE YOSHIHISA
IPC: H01J11/34
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film forming material (vapor deposition material), from which a protective film of a plasma display panel is successfully formed to achieve a plasma display panel performing a satisfactory image display.  <P>SOLUTION: Disclosed is the film forming material 202 which is fed to a film deposition system through a shooter (material supply route), and includes an elliptic columnar shape, wherein the main face includes an elliptic shape and includes a thickness(t).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010044681-A (JP)
Title: Image processing apparatus, image processing system and image processing program
Inventor: SHIMIZU TAKAHIKO
IPC: G06T1/20
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To exactly determine, when a fault occurs in a server, that an image processing apparatus operates as a terminal device replacing the server.  <P>SOLUTION: When a first-ranked image processing apparatus does not receive a packet answered from the server in a fixed period of time (N at step S44), it is determined that the server does not function normally. In this case, it is informed to image processing apparatuses ranked second or less that the first-ranked apparatus itself will replace the function of the server hereafter (step S45). Then, the apparatus restricts the operation of predetermined application software (to be started partially, or not to be started completely) (step S47). The other application softwares are started without restriction of operation (step S48).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048341-A (JP)
Title: Rolling bearing
Inventor: TANAKA TAKATSUYO
IPC: F16C19/38
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing preventing increase in time and effort of attaching/detaching works of bearing components and damages of the bearing components and allowing assembly and inspection with excellent work efficiency.  <P>SOLUTION: The bearing 1 for a railroad vehicle axle as the rolling bearing is equipped with a double-raw cylindrical roller bearing 10 including an inner ring 12 having a plurality of transfer faces, an outer ring 14 having a plurality of transfer faces, a plurality of cylindrical rollers 16 intervening between the transfer faces of the inner ring 12 and the transfer faces of the outer ring 14, and a retainer 18 for retaining a plurality of cylindrical rollers 16 at equivalent intervals in the circumferential direction. A diameter of a seal sliding surface between a seal of a seal case 22 adjacently arranged on a rear end surface of the double-raw cylindrical roller bearing 10 and an outer peripheral surface of a rear lid 30 is shortened to suppress increase in seal sliding heat along with speeding up. Even if an inner diameter of a partition plate 23 is shortened, a soft part 23b on the inner diameter side of the partition plate 23 of the seal case 22 contacts a flange part 12a of the inner ring 12 to be deformed, which prevents deterioration of the work efficiency of attachment/detachment of the seal case 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010047202-A (JP)
Title: Inside rear view mirror device
Inventor: ISHIBASHI HIDEKI
IPC: B60R1/12
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inside rear view mirror device capable of allowing a driver to safely check information useful for driving an automobile and for riding in the automobile while causing the sight line to be less moved and allowing every occupant (including the driver) to correctly check the information.  <P>SOLUTION: The inside rear view mirror device comprises a case body composed of a rear case 11 and a front case 18, a projecting curved mirror 19 mounted on a front face side of the front case 18, and a display panel 14 accommodated within the case body. A window part 19a capable of visually recognizing the inside from the outside is provided in a part of area of the curved mirror. The display panel is arranged on the back side of the window part so as to be along the curved mirror (substantially parallel to a tangential plane of a curved surface).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010051838-A (JP)
Title: Apparatus for hulling and selecting unhulled rice
Inventor: MATSUSHITA TADAKAME
IPC: B02B7/00
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for hulling and selecting unhulled rice with improved operability that removes foreign matter in a finishing duct from finished grain particles containing foreign matter such as dust having been selected in a swing selector and having flowed into the finishing duct, and can remove foreign matter present in the vicinity of the finishing duct as well without adversely influencing a wind selector.  <P>SOLUTION: The swing selector 18 includes a swing selection board 18b for swinging and selecting grain particles to be selected and a finishing duct 32 that is disposed below the swing selection board 18b and disperses finished grain particles obtained from the swing selection board 18b to allow them to fall down. The finishing duct 32 includes a wind path 37 for removing dust or foreign matter from the finished grain particles, with the wind path 37 disposed alongside the finishing duct 32 roughly over its entire length in the direction of transferring the grain.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008283227-A (JP)
Title: Semiconductor laser device
Inventor: WATABE YASUHIRO
IPC: H01S5/022
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser device which can be smoothly attached on an optical pickup etc.  <P>SOLUTION: The semiconductor laser device is provided with a semiconductor laser element 4, a frame 6 having an element disposing portion 6a for disposing the element and wing portions 6c, 6d on the right and left whose front end surfaces are used as a positioning reference, and a resin 5 adhering on the frame. In the semiconductor laser device, the wing portions 6c, 6d on the right and left are provided with tapered surfaces 6g, 6g in which the width in right and left directions are narrowed toward a front end. The resin 5 may have a U-shaped mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010052355-A (JP)
Title: Inkjet recording method and device
Inventor: YAMANOBE ATSUSHI
IPC: B41J2/01
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording method and an inkjet recording device capable of obtaining a desired dot diameter in all inks and preventing the inks from floating in the case of providing the plurality of inks.  <P>SOLUTION: The inkjet recording device 1 has a treatment liquid applying device 56 providing a treatment liquid containing a coagulant to a recording medium 22 and a plurality of inkjet heads 72M, 72C, 72Y, 72K arranged in the rear step of the treatment liquid applying device 56 for hitting the inks to the treatment liquid on the recording medium 22. The plurality of inkjet head 72M, 72C, 72Y, 72K hit the inks having different surface tension and arranged from the upstream side of the traveling direction of the recording medium 22 in the order of the smaller surface tension of the hit inks.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008295461-A (JP)
Title: New aldoxime dehydratase and method for use therefor
Inventor: KOBAYASHI TATSUHIKO
IPC: C12N1/15
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To biologically synthesize a nitrile by isolating an aldoxime dehydratase or its gene which acts in the synthetic route of the nitrile by a bacterium, and using the aldoxime dehydratase or its gene.  <P>SOLUTION: The genetic engineering production of aldoxime dehydratase protein is carried out by the isolation of a new aldoxime dehydratase gene derived from the bacterium belonging to the genus Pseudomonas and using the gene. Further, the biological synthesis of a nitrile compound using, a transformant to which the aldoxime dehydratase protein or its gene is transferred, is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009177127-A (JP)
Title: Light-receiving element and display device
Inventor: KUNII MASABUMI
IPC: H01L31/10
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-receiving element sufficiently increasing a light-receiving sensitivity.  <P>SOLUTION: A conductive type of an impurity injected into a light-receiving part 13 is n type and a voltage applied to a gate electrode 23 is a negative potential, or the conductive type of an impurity injected into a light-receiving part 13 is p type and a voltage applied to a gate electrode 23 is a positive potential. Since an electron-hole pair generated in a depletion layer in the light receiving part 13 is immediately separated, a photoelectric current is generated easily. Thereby, even if an L length increases, the photoelectric current is not saturated (the photoelectric current is linearly increased in a wide range against the increase of the L length).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010058477-A (JP)
Title: Laminate with hard coat layer
Inventor: OKUMURA TADATSUGU
IPC: B32B27/00
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate with a hard coat layer which can be simply and easily manufactured and has excellent film adhesion, high film strength and excellent abrasion resistance.  <P>SOLUTION: The hard coat layer containing a curable resin is laminated on at least one surface of a base material to form a hard coat layer unit. In the laminate with the hard coat layer, the hard coat layer unit is constituted of two or more hard coat layers. A curing shrinkage ratio of the curable resin contained in the hard coat layer located at a position nearest the base material is minimum among curing shrinkage ratios of the curable resins contained in the hard coat layers constituting the hard coat layer unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010065604-A (JP)
Title: Control device of multi-cylinder engine
Inventor: TSUKAKOSHI TAKAHIRO
IPC: F02D19/08
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a multi-cylinder engine improving startability in the engine under a very low temperature condition, in the multi-cylinder engine using alcohol-mixed fuel.  <P>SOLUTION: An ECU 1A is equipped with an ignition timing advance control means for advancing the fuel injection timing of a first cylinder, when a fuel injection indicating signal to the first cylinder in the first combustion cycle after generating an initial explosion, overlaps with a fuel injection indicating signal to a second cylinder different from the first cylinder under the very low temperature condition, on an engine 50 using ethanol-mixed fuel being the alcohol-mixed fuel. The ignition timing advance control means is constituted so as to advance the fuel injection timing when the ethanol concentration of the ethanol-mixed fuel is actually higher than a predetermined value A. The ignition timing advance control means is also constituted so as to advance the fuel injection timing in a larger degree as the ethanol concentration actually becomes high in response to the ethanol concentration of the ethanol-mixed fuel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071662-A (JP)
Title: Spectral image processing method, spectral image processing program and spectral imaging system
Inventor: MIMURA MASABUMI
IPC: G01N21/64
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To perform blind unmixing of the spectral images of an observation target with high precision, which are labelled by a plurality of kinds of fluorescent substances.  <P>SOLUTION: This spectral image processing method includes: dimension reducing steps (S2-S7) for mapping respective pixels, which constitute the actually measured spectral image of the observation target, to a M-dimensional color space lower than the dimension of the spectral of the spectral image; selection steps (S8-S10) for calculating a hyperplane, wherein the average vector of the position vectors of the respective pixels is set on the M-dimensional color space as a normal line, performing the center projection of the respective pixels toward the hyperplane from the origin, finding M apexes of a hyper-polyhedron showing the distribution region of the respective pixels in the hyperplane and selecting M pixels positioned at these apexes as the optimum sampling pixels; and unmixing steps (S11-S16) for deducing the emission spectra specific to a plurality of kinds of the substances labelling the observation target, on the basis of the respective actually measured spectra of M pixels selected as the optimum sampling pixels and calculating the contribution ratio of a plurality of kinds of the substances to respective positions of the observation target, on the basis of the emission spectra and the actually measured spectral image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071348-A (JP)
Title: Electronic circuit unit
Inventor: TOMITA SAI
IPC: F16H61/68
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To protect a circuit board housed within a case of an electronic circuit unit more certainly.  <P>SOLUTION: A cover 60 can surely adhere to a case 40 by positioning a height of the cover 60 at an adhering surface at inner circumferential side, and the adhering surface can be prevented from being stripped in such a way that an adhering section at peripheral side is elastically deformed and followed with respect to a deformation when the case 40 or the cover 60 is expanded/contracted thermally since an inner circumferential side shoulder surface 66a of convex section 66 of the cover 60 and the inner circumferential side upper end surface 54a of a sidewall section 52 of the case 40 are bonded in such a condition that adhesive is extended thinly, and a peripheral side shoulder surface 66b of the convex section 66 and a peripheral side upper end surface 54b of the sidewall section 52 are bonded in such a state that the adhesive is made to be thicker in its clearance. Furthermore, moisture is prevented from collecting in the adhering section since an eaves section 68 of the cover 60 covers the sidewall section without uncovering the adhering section. Consequently, a substrate 30 within the case 40 can be protected more certainly by suppressing a deterioration of the adhering surface and advance of corrosion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010070981-A (JP)
Title: Door unit
Inventor: TANAKA MAKOTO
IPC: E06B3/36
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airtight or a semi-airtight door unit installed between wall panels which form an entrance/exit, in a room such as an anti-biohazard room and a regeneration treatment facility in which a variation in pressurization is suppressed.  <P>SOLUTION: The width d of the gap between a door end surface 16a and a door frame 18 when a door is closed is equal to or larger than the thickness D of a wall panel 12b.  <P>COPYRIGHT: (C)2010,JPO&INPIT