baber/WOPTO huggingface dataset:
Patent JP-2010171819-A (JP)
Title: Image processing device and image forming apparatus
Inventor: NAKAI YOSHIYUKI
IPC: H04N1/40
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device capable of accurately detecting a pattern, which is added to a document image and represents a restriction in duplication of the document image, and to provide an image forming apparatus including the image processing device.  <P>SOLUTION: First and second linear image determining sections 13a, 13b determine whether or not a specific linear image forming a portion of a pattern representing a restriction in duplication of a predetermined document image is included in the document image, and when the linear image is included, it is next determined by a pattern determining section 14 whether or not an image within a predetermined region including the linear image is the pattern. A determination criterion to be used by the pattern determining section 14 is set in accordance with thickness of the linear image detected, so that an image that is a pattern not to be detected is prevented from being erroneously determined as a pattern, and the pattern can be extracted promptly with high accuracy.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010138157-A (JP)
Title: Method for producing 4-fluoro-1,3-dioxolan-2-one
Inventor: KO MEITEN
IPC: C07D317/42
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing 4-fluoro-1,3-dioxolan-2-one having a reduced halogen radical content in a high yield.  <P>SOLUTION: The method for producing 4-fluoro-1,3-dioxolan-2-one comprises a step (A) for fluorinating 4-chloro-1,3-dioxolan-2-one with a fluorinating agent in an organic solvent, a step (B) for rectifying a reaction product solution containing obtained 4-fluoro-1,3-dioxolan-2-one and a step (C) for treating the rectified reaction product solution with an antacid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180263-A (JP)
Title: Carbon nanotube ink composition and method for producing carbon nanotube film
Inventor: ENDO HIROYUKI
IPC: C09D11/00
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon nanotube ink composition that disperses carbon nanotube easily, has excellent storage stability of the dispersed carbon nanotube, and moreover, excels in conformity to a printer (wettability to the printer, filling property in the printer, and sprayability at a constant discharge from the printer).  <P>SOLUTION: This carbon nanotube ink composition includes the carbon nanotube, a solvent, and glycol ether. The glycol ether and solvent disperse the carbon nanotube easily, and store the dispersed carbon nanotube stably.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009149661-A (JP)
Title: Anti-her2 antibody variants
Inventor: LOWMAN HENRY B
IPC: A61P35/02
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide novel antibody variants, particularly anti-HER2 antibody variants having substitutions at positions within the variable domains of the heavy and light chains.  <P>SOLUTION: The present invention is based on the finding that particular amino acids of the humanized anti-HER2 antibody hu4D5-8, determined by alanine scanning to be necessary for antigen binding, and other amino acids found by alanine scanning to be relatively unimportant for antigen binding, may be substituted to produce variants having high affinity for HER2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010181266-A (JP)
Title: Automatic analyzer
Inventor: KATO AKIRA
IPC: G06Q50/22
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic analyzer to more surely prevent a person having no right from accessing set information which affects personal information and a measured result.  <P>SOLUTION: The automatic analyzer 1 to obtain a measured result by dispensing and agitating a sample to be tested provided from a person to be tested and a reagent in response to a measuring item and then analyzing a chemical component included in the sample to be tested includes a detecting means (light receiving part 23 and light emitting element 24) to detect the seating or idling of an operator. When the detecting means detects idling of the operator during a display 16 shows personal information stored in the automatic analyzer 1 and set information of measurement condition of the automatic analyzer 1, the display is made invisible.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181650-A (JP)
Title: Image forming apparatus and program
Inventor: KOKUBU TAKASHI
IPC: G03G15/01
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image forming apparatus capable of reducing the frequency of switching between an operation state that an achromatic image can be formed on a recording medium and an operation state in which a color image can be formed on the recording medium, and to provide a program.  <P>SOLUTION: An operation state in either a black-and-white image forming mode or a color image forming mode is set by a terminal device 81, and either the black-and-white image forming mode and the color image forming mode is selected as a priority mode by the terminal device 81. When formation of an image on recording paper by an image forming part 12 is normally finished and also the set operation state is different from the priority mode, and when the formation of the image by the image forming part 12 is interrupted in the middle and also the set operation state is different from the priority mode, the set operation state is switched to the priority mode by a CPU 70. On the other hand, when the formation of the image is interrupted in such a state that reset can be performed by user's operation and also the set operation state is different from the priority mode, and when the formation of the image is interrupted in such a state that automatic reset can be performed and also the set operation state is different from the priority mode, switching the set operation state to the priority mode is stopped by the CPU 70.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182901-A (JP)
Title: Method of dividing semiconductor wafer
Inventor: MORI TAKASHI
IPC: H01L21/301
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of dividing a semiconductor wafer, with which the semiconductor wafer having a solder layer formed on its reverse surface can be divided without causing a cutting defect.  <P>SOLUTION: The method of dividing the semiconductor wafer which has a plurality of division schedule lines formed in a lattice shape on a top surface, has devices formed in regions sectioned with the division schedule lines, and also has, on the reverse surface, an electrode layer and a solder layer formed on the electrode layer includes: a tape sticking stage of sticking a dicing tape on the solder layer formed on the reverse surface of the semiconductor wafer; a processing groove forming stage of forming processing grooves which are opened on the top surface of the semiconductor wafer along the division schedule lines of the semiconductor wafer and deep enough to reach near an interface between the solder layer and electrode layer, after executing the tape sticking stage; and a dividing stage of applying external force to the semiconductor wafer having the processing grooves formed to divide the semiconductor wafer into individual semiconductor chips along the division schedule lines.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182555-A (JP)
Title: Extreme ultraviolet ray source device
Inventor: YABU TAKAYUKI
IPC: H05G1/02
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EUV (extreme ultraviolet) ray source device capable of transmitting vibration of a piezoelectric element to a fine hole plate, and to generate exactly a droplet of a target, while restraining sufficiently attenuation of an amplitude and a distortion of a waveform.  <P>SOLUTION: The EUV ray source device includes an EUV ray generation chamber 2, and a target substance supply part, and the piezoelectric element 25 assists formation of the droplet 29 by abutting on a bottom face 22 and by imparting vibration to a capillary 28 via the bottom face, in the capillary 28 provided with a surrounding wall, the fine hole plate 23 having a micro-fine hole provided in an exit end of the surrounding wall, and the bottom face 22 connected to the surrounding wall and opposed to the piezoelectric element 25, for storing a target substance under a dissolved state, and for injecting the target substance from the micro-fine hole to form the droplet 29.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181317-A (JP)
Title: Defect inspection apparatus
Inventor: AWAMURA DAIKICHI
IPC: G01N21/956
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a defect inspection apparatus for detecting a defect exciting at the edge of a semiconductor wafer, and observing the detected defect.  <P>SOLUTION: The defect inspection apparatus includes: first defect inspecting illumination optical systems 10a-10b for illuminating the edge of the semiconductor wafer 1 at a plurality of different angles; second illumination optical systems 16a-16b for emitting an observation illumination light to the edge of the semiconductor wafer; and an objective lens 12 for collecting a scattered light emitted from the edge of the semiconductor wafer during a defect inspection, and collecting a positive reflection light emitted from the edge of the semiconductor wafer during an observation. The scattered light collected by the objective lens is received by a light detection means 15. The positive reflection light collected by the objective lens is received by an image capturing apparatus 19. Output signals from the light detection means and the image capturing apparatus are supplied to a signal processor 5 generate to a defect detection signal, and to output a two-dimensional image signal of the edge of the semiconductor wafer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182958-A (JP)
Title: Semiconductor device and method of manufacturing semiconductor device
Inventor: OTA HIROSHI
IPC: H01L23/34
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having excellent heat dissipation properties, and to provide a method of manufacturing the semiconductor device.  <P>SOLUTION: The semiconductor device is provided by resin sealing with a semiconductor chip 1 which has concavities and convexities on its backside, wherein concavity bottom-side surfaces and convexity ends are formed in inclined shapes. The method of manufacturing the semiconductor device includes the steps of: forming the concavities and convexities on the backside of the semiconductor chip 1; fixing the semiconductor chip 1 on a tab 5 of a lead frame; wire-bonding the semiconductor chip 1 and an inner lead to each other; and carrying out the resin sealing to cover the semiconductor chip 1, the inner lead, and a wire 7 for wire bonding, wherein the step of fixing the semiconductor chip 1 and tab 5 is carried out in a pressure-reduced atmosphere.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010183969-A (JP)
Title: Method of manufacturing golf club head
Inventor: AKIE MASAKI
IPC: A63B102/32
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a golf club head using a lost-wax process for forming a predetermined shape by preventing deformation, and to form an outer shell into the thickness same as setting even when the outer shell of a hollow golf club head is thinner than conventional shells or when the difference between a thin part and a thick part is large.  <P>SOLUTION: Through-holes are formed in the outer shell in a wax mold. When ceramic material is coated, it is filled in the through-holes. When the wax mold is melted and a ceramic shell 9 having a cavity 10 inside is formed, pillar parts 11 are formed for connecting opposite faces of cavity 10 by the ceramic material filled in the through-holes in order to reinforce the cavity 10. Thereafter, melted metal M is teemed into the cavity 10 for casting the hollow golf club head. The through-holes formed in parts corresponding to the pillar parts 11 are filled in a post-processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185841-A (JP)
Title: Transmitter
Inventor: SUDO KENJI
IPC: G01L19/14
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter having an enhanced vibration-resistent property.  <P>SOLUTION: The transmitter having a housing section fixed to a sensor section by meshing a fixing screw with a ringlike setscrew groove in the sensor section through a tapped hole in the housing section, includes a ringlike elastic means disposed along the bottom surface of the setscrew groove for applying a repulsive force in an axial direction of the fixing screw when the fixing screw is screwed and locked into the tapped hole.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185444-A (JP)
Title: Blade structure and wind turbine generator
Inventor: TEZUKA HIDEAKI
IPC: F03D1/06
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology that can accurately prevent a bird strike by effectively raising a blade recognition rate to birds.  <P>SOLUTION: A blade structure in a wind turbine generator 10 includes a plurality of radial blades 11 from a center section. The surface of at least one blade is formed as a mirror finished surface that reflects light, and an ultraviolet absorbing material is applied to the surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189076-A (JP)
Title: Load measuring device of multistage mast type forklift
Inventor: YAMADA TADASHI
IPC: B66F9/24
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load measuring device of a multistage mast type forklift capable of always measuring a correct load, and capable of achieving further high practical use, in the forklift in which a lift cylinder of a mast device has a plurality of stages.  <P>SOLUTION: The mast device of the load measuring device is a so-called full-free mast device. A parameter on each stage is prestored in a storage part except for high lifting 0 point voltage when a load does not act on a second lift cylinder. The load measuring device has a step S37 of calculating a high lifting 0 point voltage V0high(V) based of a low lifting 0 point voltage when the load does not act on a first lift cylinder and an output voltage of a pressure sensor at this time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189856-A (JP)
Title: Carport
Inventor: KOBAYASHI OSAMU
IPC: E04B1/343
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carport which prevents a hinderance to the fixation of a beam and a rafter, even when a roof is inclined in a longitudinal direction.  <P>SOLUTION: This carport includes a column 1, the beam 2 which is supported by the column 1, and the roof 3; the roof 3 is provided with the rafter 4 which is elongated in the longitudinal direction and crosses the beam 2; the rafter 4 is placed on the beam 2; a mounting portion 5 is provided on the top surface of the beam 2; a portion 6 to be mounted is provided in parallel with the bottom surface on the lateral surface of the rafter 4; the mounting portion 5 comprises an abutting piece 51 which is elongated upward from the top surface of the beam 2, a vertically-long slot 52 which is formed in the abutting piece 51, and a screw 53 which is inserted into a slot 52; and the screw 53 is screwed into the portion 6 to be mounted, so as to fix the beam 2 and the rafter 4 together.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188768-A (JP)
Title: Display device
Inventor: SUGIYAMA TAKASHI
IPC: B60Q1/52
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of easily presenting information to a person approaching a vehicle or giving an approaching driver a hazard warning at low costs.  <P>SOLUTION: The display device is mounted on an exterior member of the vehicle. The display device is an assembly of many two-face corner reflectors 61 comprising mirror surfaces 61a, 61b which are orthogonal each other. A real mirror image P of an image 72 to be observed is formed at a surface symmetrical position having a flat surface substantially vertical to the two mirror surfaces 61a, 61b comprising the total two surface corner reflector 61 as a symmetry surface 6S, so that a midair image can be observed by the observer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232448-A (JP)
Title: Video-recording and playback apparatus, and control method of video-recording and playback apparatus
Inventor: KITAMURA KAZUHIRO
IPC: G11B27/34
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional recording and playback apparatus has trouble that, since even a latest news program overwritten and video-recorded is managed by a file management system equally with other program contents video-recorded normally, it is necessary similarly to the other program contents for a user to select the latest news program out of e.g., a video-recording list, when the user tries to view the latest news program.  <P>SOLUTION: The present invention relates to a video-recording and playback apparatus in which an area where a latest news program to be iteratively overwritten and video-recorded is recorded and an area where contents to be video-recorded normally are recorded are logically or physically separately managed. The video-recording and playback apparatus includes a user interface button that performs playback instruction operation, through single action, upon the area wherein the latest news program is recorded.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192859-A (JP)
Title: Semiconductor light emitting device, semiconductor light emitting apparatus, and method of manufacturing semiconductor light emitting device
Inventor: MURAMOTO EIJI
IPC: H01L33/32
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device that improves the efficiency of light extraction while current injection efficiency thereof is improved, to provide a semiconductor light emitting apparatus, and to provide a method of manufacturing the semiconductor light emitting device.  <P>SOLUTION: The semiconductor light emitting device includes: a stacked layer structure 1s comprising a first semiconductor layer 1, a second semiconductor layer 2, and a light-emitting layer 3 installed between the first and second semiconductor layers; a first electrode 7; a second electrode 4o; a third electrode 4s; and a fourth electrode 4p. The first electrode is electrically connected to the first semiconductor layer. The second electrode forms an ohmic contact to the second semiconductor layer, and has translucency to the light emitted from the light emitting layer. The third electrode penetrates the second electrode, electrically connected to the second electrode, and forms a Schottky contact to the second semiconductor layer. The fourth electrode is formed on a side, opposite to the second semiconductor layer, of the third electrode, and has the same planar geometry as that of the third electrode when viewed from the stacking direction of the stacked layer structure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198942-A (JP)
Title: Position detecting device and method for particle collision, beam orbit adjustment system of particle accelerator
Inventor: OKADA OSANARI
IPC: H05H13/00
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position detecting device for particle collision capable of accurately detecting the colliding position of particles using a simple constitution.  <P>SOLUTION: The position detecting device for particle collision 10 is equipped with a piezoelectric substrate 4 formed into a square plate; a plurality of position detecting electrodes E1 to E4 provided at positions corresponding to the four sides of the piezoelectric substrate 4; and a control device 6 connected through a signal processing circuit 5 to the respective position detecting electrodes E1 to E4. When a particle beam collide with the piezoelectric substrate 4, distorted waves generated by the collision is propagated to the respective position detecting electrodes E1 to E4, then the distorted waves are transformed into electrical signals S1 to S4 and are output. The control device 6 determines the colliding positions of the particle beams, on the basis of time differences among the respective electrical signals S1 to S4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198956-A (JP)
Title: Sealed storage battery
Inventor: OKAMOTO TAKUYA
IPC: H01M2/26
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed storage battery forming current collector structure absorbing a shock such as dropping without increasing the number of components, preventing coming out of a welding part by a shock, enhancing reliability, and making high rate discharge possible.  <P>SOLUTION: The sealed storage battery includes a spirally wound electrode group comprising a positive electrode, a negative electrode and a separator in an outer packaging can. An almost circular bottom current collector 10 is arranged between the lower end part of the spirally wound electrode group and the inner bottom surface of the outer packaging can, the bottom current collector 10 includes a body part 11 welded to a core body of one electrode projecting from the lower end part in the height direction of the spirally wound electrode group toward the lower part, and a tongue-shaped part 12 projecting downward than the body part 11 and welded to the inner bottom surface of the outer packaging can in the central part of the body part 11, and a bellows-like bending part 13 is formed in a portion where is a joint part to the body part 11 of the tongue-shaped part 12 and not welded to the inner bottom surface of the outer packaging can.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198472-A (JP)
Title: Blade shape design method and blade shape design system
Inventor: WATANABE TOSHIO
IPC: G06F17/50
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blade shape design method of a rotary machine blade for designing a proper rotary machine blade.  <P>SOLUTION: The blade shape design method includes a selection step for selecting a blade shape of a rotary machine blade, an oscillation strength designing step for respectively calculating oscillation strength about the selected blade shape and a plurality of blade shapes obtained by changing the blade shape partially, selecting one blade shape among them and determining whether the oscillation strength of the selected blade shape is included in an allowable range, a static strength designing step for calculating static stress about the blade shape and the plurality of blade shapes obtained by changing the blade shape partially in which oscillation strength is within the allowable range, selecting one blade shape among them and determining whether the static stress of the selected blade shape is included in the allowable range, and a condition resetting step for changing an input condition and progressing the selection step when the blade shape does not satisfy the allowable range, wherein the static strength designing step performs nonlinear analysis.  <P>COPYRIGHT: (C)2010,JPO&INPIT