baber/WOPTO huggingface dataset:
Patent JP-2008016817-A (JP)
Title: Buried pattern substrate and its manufacturing method
Inventor: OKABE SHUICHI
IPC: H01L21/60
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buried pattern substrate and its manufacturing method.  <P>SOLUTION: The method for manufacturing the buried pattern substrate is a method for manufacturing a printed circuit board on a surface of which a circuit pattern is formed and between circuit pattern layers of which electrical conduction is established by stud bumping, and includes: a stage (a) for forming the circuit patterns and stud bumps on a seed layer of a carrier film by selectively depositioning a plating layer, where the seed layers are laminated on a surface of the carrier film; a stage (b) for laminating carrier films on an insulation layer so as for the circuit patterns and the stud bumps to face the insulation layer and pressing the carrier films; and a stage (c) for removing the carrier films and the seed layers. Since the method for manufacturing the buried pattern substrate establishes circuit connections between layers with copper (Cu) studs, the method does not need a step of drilling for conduction between layers. Since the method offers circuit design flexibility, does not need Via land, and makes the size of a via small, the circuit density can be increased.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008244977-A (JP)
Title: Image processor and program thereof
Inventor: NAKAMURA KUNITAKA
IPC: H04N1/393
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor which will not output abnormal image data by mistake, and to provide its programs.  <P>SOLUTION: When image data is displayed using thumbnail images, it is checked whether there is abnormality in the image data, before the thumbnail images are displayed. If an abnormality is detected in the image data, the image processor notifies the user of the abnormality of the image data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244240-A (JP)
Title: Surface-emitting semiconductor laser, manufacturing method thereof, and optical module
Inventor: NISHIDA TETSURO
IPC: H01S5/183
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-emitting semiconductor laser whose optical axis adjustment for packaging is unnecessary, a manufacturing method of the surface-emitting semiconductor layer, and an optical module.  <P>SOLUTION: The surface-emitting semiconductor laser 100 for projecting a laser beam from an upper part comprises a first mirror 102, an active layer 103 formed on the first mirror 102, a second mirror 104 formed on the active layer 103, a converging part 101 formed on the second mirror 104 to converge light projected from the upper surface of the second mirror 104, and a third mirror 106 formed on the converging part 101 to reflect the light converged by the converging part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246279-A (JP)
Title: Probe cleaning method and autosampler
Inventor: IDENAWA TATSUYUKI
IPC: B08B3/04
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve probe cleaning capability in an autosampler comprising a probe, a pump, and an opening and closing valve installed between them.  <P>SOLUTION: In the autosampler 1 comprising the probe 12 fitted to the end of piping 20b, the pump 16 connected to piping 19 to supply a cleaning liquid F to the probe 12, and the opening and closing valve 13 installed in the middle of piping 19, 20a, 20b connecting the probe 12 and the pump 16, when cleaning of the probe 12 is carried out, the opening and closing valve 13 is opened after starting a cleaning liquid F supply operation of the pump 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252976-A (JP)
Title: Axial-gap type rotating machine
Inventor: ASANO YOSHINARI
IPC: H02K21/26
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology which can effectively suppress an inclination of a rotor, in an axial-gap type rotating machine with such a constitution that two winding stators are arranged at both side of one rotor.  <P>SOLUTION: The winding stators 30, 40 are arranged at both the sides of the rotor 20. A plurality of star-connection winding pairs are constituted in such a manner that a winding of a prescribed phase (for example, a winding 36U1) of the first winding stator 30 and other windings of two phase (for example, windings 46V6, 46W6) at the second winding stator 40 side which oppose each other with the rotating machine 28 in between are star-connected at an independent neutral point. The star-connection winding pairs are connected to a power supply in parallel thereto.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246423-A (JP)
Title: Liquid-object coating method
Inventor: MURAKAMI SHINYA
IPC: B05D3/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid-object coating method which enables an improvement in the quality and the producibility even if the coating velocity is in the lower-velocity range and further reduces a cost.  <P>SOLUTION: The liquid-object coating method coats a liquid object such as a sealer and an adhesive on a material to be coated, wherein the liquid-object is discharged under the discharge pressure PL equal or nearly equal to the discharge pressure PL when continuously coating at the determined velocity Vs in the area where the coating velocity V is lower than the determined velocity Vs, and also coating is thinned out according to the coating velocity V. The discharge pressure P of the liquid object is increased to the discharge pressure PL over the discharge pressure P when continuously coating in the area where the coating velocity V is lower than the determined velocity Vs so that discharge of the liquid object is stabilized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258185-A (JP)
Title: Semiconductor integrated circuit device, method and device for designing semiconductor integrated circuit device
Inventor: SUMIDA MASAYA
IPC: G06F17/50
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for designing a small, high-speed and low power consumption semiconductor integrated circuit having two or more substrate potentials.  <P>SOLUTION: The method for designing a semiconductor integrated circuit comprises a step (a) for performing classification based on logic circuit information depending on the route of a signal propagating through a logic circuit, a step (b) for performing classification for every number of stages or delay time of the logic circuit constituting the route determined at the classification step (a), and a step (c) for classifying MOS transistors constituting the logic circuit by the substrate voltage for every number of stages of the logic circuit, wherein such an MOS transistor as the logic circuit has a larger number of stages or delay time is arranged closer to the substrate contact.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008259264-A (JP)
Title: Oscillation power generating set
Inventor: MAEDA YUJI
IPC: H02K35/02
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relatively compact oscillation power generating set operating stably even for vibration of minute amplitude and generating electric energy efficiently from kinetic energy.  <P>SOLUTION: The oscillation power generating set comprises a section 1 secured to an oscillating object, a movable section 10 supported by a bearing portion 7 movably in the two-dimensional direction for the secured section, a magnet 9 fixed to the movable section, a magnet 11 fixed to the secured section 1 and supporting the movable section 10 under noncontact state by magnetic attraction acting between the movable section magnet 9, and a wire coil 12 for power generation fixed to the secured section 1 to interlink with the magnetic flux of the movable section magnet 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008259365-A (JP)
Title: Terminal block structure
Inventor: KAMIYA MUNEHIRO
IPC: H02K5/22
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal block structure in which bus-bars are arranged in a predetermined space while ensuring insulation between terminals.  <P>SOLUTION: The terminal block structure includes a U-phase bus-bar 23U, a V-phase bus-bar 23V, a W-phase bus-bar 23W, and a power input bus-bar 23N, which are respectively connected with each motor winding and extracted from a motor/generator 20, and a terminal block 41 that includes a U-phase connecting terminal 42U, a V-phase connecting terminal 42V, a W-phase connecting terminal 42W, and a power input connecting terminal 42N which are respectively connected to each of the U-phase bus-bar 23U, the V-phase bus-bar 23V, the W-phase bus-bar 23W, and the power input bus-bar 23N. The power input bus-bar 23N is folded back in a direction different from the extraction direction from the motor/generator 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008259122-A (JP)
Title: Image processing device and image processing method
Inventor: MORIMOTO TAKESHI
IPC: H04N19/436
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a boundary of each block from detected in a system for encoding or decoding a digital image with the image divided into a plurality of image blocks.  <P>SOLUTION: An original image 31 is divided into image blocks 32 and 33 so that the areas will overlap each other when they are encoded, and respective image blocks 32 and 33 are encoded. When decoding them, the overlapped areas are composed from the regenerating values of respective image blocks 32 and 33. By changing a mixing ratio used for composition, differences in noises contained in the image blocks on both sides of the boundary line are not arranged in the direction of the boundary line, so that the boundary line of the image blocks 34 and 35 in the composed image 36 is prevented from becoming conspicuous. The mixing ratio can be changed periodically or randomly as variable rules of the mixing ratio.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256663-A (JP)
Title: Urea concentration detector
Inventor: OOSAKI RIE
IPC: G01N21/3504
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a constitution, and quickly respond so as to accurately measure a concentration of a urea aqueous solution suitable for cleaning NOx without degrading a fuel consumption in a vehicle.  <P>SOLUTION: A urea concentration detector 20 has a light emitting element 30, and a light receiving element 34, interposes the urea aqueous solution between the light emitting element 30 and the light receiving element 34, and detects the concentration of the urea aqueous solution from a relationship between the previously-obtained quantity of a light received by the light receiving element 34 and the concentration of the urea aqueous solution as an ambient temperature is considered by a thermistor 38. The light emitting element 30 is formed so as to emit the light in at least one of a first wavelength band of 1,500-1,900 nm and a second wavelength band of 2,100-2,300 nm. A recess 41 for interposing the urea aqueous solution includes a light guiding member 43. The light guiding member 43 is configured so as to define an optical path length.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007209782-A (JP)
Title: Signal processing method and device for signal-to-noise ratio improvement
Inventor: WASSERMAN YORAM
IPC: A61B5/05
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for processing periodic signal and the signal-to-noise ratio improvement.  <P>SOLUTION: The method and device extracts a signal component of a measured signal using one of two methods. If the signal component in the measured signal is a periodic signal with a certain well-defined peak-to-peak intensity, the measured signal is determined as upper and lower envelopes. This signal component can further be used to calculate a desired parameter of the sample. The DC component of the signal is determined as the median value of the upper envelope, and the AC component is determined as the median value of the difference between the upper and lower envelopes. If the signal component of the measured signal is a periodic signal characterized by a specific asymmetric shape, a specific adaptive filtering is applied to the measured signal, resulting in an emphasis of the signal component relative to the noise component. This adaptive filtering is based on a derivative of the Gaussian Kernel having specific parameters matching the characteristics of the signal component.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008261799-A (JP)
Title: Positioning system, positioning ic chip, positioning method and positioning program
Inventor: SHEN JIYUN
IPC: G01C21/00
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily evaluate the positioning accuracy by use of lesser signal transmission sources.  <P>SOLUTION: A receiver 10 is a positioning system for estimating its own position, and comprises: a distance calculating section 12 for generating information on distances between GPS satellites 20 and the receiver 10 based on signals transmitted from a plurality of the GPS satellites 20 and received by a signal receiving section 11; a position calculating section 13 for calculating the position of the receiver 10 from information on positions of the GPS satellites 20 and information on the calculated distances; a distance difference calculating section 14 for calculating a difference between the distance from the calculated position of the receiver 10 to each GPS satellite 20 and the distance calculated by the distance calculating section 12 for each GPS satellite 20; and a position accuracy evaluating section 15 for evaluating the accuracy in the calculated position of the receiver 10 based on variation among the GPS satellites 20 with respect to the calculated difference in each GPS satellite 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260252-A (JP)
Title: Method and apparatus for vacuum injection of two-liquid mixed resin material
Inventor: TADA KAZUO
IPC: B29C39/24
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of vacuum injection of a two-liquid mixed resin material capable of controlling influences of problems associated with solvent cleaning.  <P>SOLUTION: A switching shaft 6 switching on and off through an energizing force of an elastomer and pressure reception is disposed in the switching valve holder 5, and the switching valve holder 5 is connected, in a closed state, with a mixer guide 7 attached to the vacuum chamber 9. A mixer holder 3 connecting the switching valve holder 5 with an uncleaned mixer 2 in a closed state is arranged so as to facilitate solvent cleaning in cleaning the apparatus with a solvent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240496-A (JP)
Title: Window fall preventing device in double-hung window
Inventor: AOKI NOBUMICHI
IPC: E05C17/60
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a window from falling even when a wire 5 supporting the window is cut, in a double-hung window 2 which is opened and closed in a vertical direction.  <P>SOLUTION: The window fall preventing device 1 in the double-hung window 2 comprises a wire locking member 6 winding up the wire 5 supporting the double-hung window 2, a spring 7 urging the wire locking member 6 including two elements (6A, 6B) in a direction of drawing them apart, and a shaft member 8 held in the wire locking member 6. The wire 5 is usually placed in a tense state by the weight of the window and the wire locking member 6 is pressed against the force of the spring 7. However, when the wire 5 becomes free from the application of the weight of the window due to a cut in the wire 5 or the like, the wire 5 becomes loose, the spring 7 pops, and the wire locking member 6 is separated to strongly press vertical frame members 3 on both sides in outward directions, so that the double-hung window 2 can be prevented from falling.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007309926-A (JP)
Title: System track measuring device, and track allocation/track error compensation processing method
Inventor: MATSUZAKI TAKASHI
IPC: G01S13/66
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To accurately form a track error estimation of a sensor track, a track allocation, and a system track, using a plurality of the sensor tracks obtained from the plurality of sensors.  <P>SOLUTION: The device forms a combination of tracks with a pair of a local track and a remote track, and takes a difference of the track with the pair of each combination, and selects one minimum value of square sum of pair difference computed for every combination, and allocates the track allocation by using the combination corresponding to the minimum value, and has a track allocation processing part which calculates a track bias error scattering among the most frequency value of the frequency distribution of square of difference of pair, and a track error estimation processing part which calculates the track bias error based on a track random error scattering of the local track and the remote track and the track bias error scattering, and a track integration processing part which generates a system track by weighing integration of the remote track and the local track which are compensated based on the track bias error portion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007300095-A (JP)
Title: Method of producing vertical sidewall on silicon substrate (110) for silicon/silicon-germanium photodetector
Inventor: TWEET DOUGLAS J
IPC: H01L31/10
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a photodetector (such as a near-infrared photodetector) that is integrated with a silicon substrate and has enhanced quantum efficiency.  <P>SOLUTION: A method of producing a vertical sidewall on a silicon substrate (110) for an Si/SiGe photodetector comprises a process of preparing a silicon layer (110) in which a silicon surface (110) lies in parallel with an underlying silicon wafer surface. The silicon layer (110) is masked with a mask sidewall that lies in parallel with the surface of the silicon layer (110), and is etched so as to remove unmasked portions and to leave the patterned silicon layer (110) having a vertical silicon sidewall (111). After that, the mask is removed, and an SiGe-containing layer is grown on the patterned silicon layer (110) to produce a photodetector.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008267523-A (JP)
Title: Ball screw mechanism
Inventor: HARADA TORU
IPC: F16H25/24
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball screw mechanism for securing smooth operation while suppressing abnormal noises and vibration.  <P>SOLUTION: Both side faces 4c are inclined faces to be opened as approaching a male screw groove 1a. So, a step between a rolling passage formed by the male screw groove 1a and a female screw groove 2a and a circulation groove 4a is reduced to secure smooth operation while suppressing the generation of noises and vibration when a ball 3 transfers between the rolling passage and the circulation groove 4a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270042-A (JP)
Title: All solid dye-sensitized solar cell and manufacturing method of all solid dye-sensitized solar cell
Inventor: ARAUME KAZUMA
IPC: H01M14/00
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an all solid dye-sensitized solar cell enhancing conversion efficiency and to provide the manufacturing method of the all solid dye-sensitized solar cell.  <P>SOLUTION: The all solid dye-sensitized solar cell 1 is equipped with a transparent substrate 2 on which a transparent conductive layer 22 is formed; a porous layer 4 laminated on the transparent substrate 2 and made of a dye-sensitized porous semiconductor 41; a solid electrolyte layer 5 laminated on the porous layer 4 and made of a solid electrolyte (a polymer E2); and a counter electrode 6 laminated on the solid electrolyte layer 5. A solid electrolyte (a solid conductive compound E1 and the polymer E2) is filled in holes 42 formed in the porous layer 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275683-A (JP)
Title: Backlight driving device and liquid crystal type display device
Inventor: KIMURA TOMOHIRO
IPC: G09G3/36
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight driving device which reduces power consumption of a backlight in display output of a video signal whose luminance value is invalid.  <P>SOLUTION: The backlight driving device is provided with: a luminance data input part 311 in which luminance data about the video signal is input; a PWM signal generation part 381 which generates a driving signal comprised of pulse signals to which pulse width modulation is performed so as to have effective duty ratio in all the periods based on a value of the luminance data; a backlight driving circuit 46 which drives the backlight 45; a video signal judgment part 313 which judges whether or not the value of the luminance data input in the luminance data input part 311 is smaller than a predetermined value; and a thinning processing part 382 which thins pulse signals constituting the driving signal when it is judged that the value of the luminance data is smaller than the predetermined value and supplies the thinned driving signal to the backlight driving circuit 46.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275414-A (JP)
Title: Image processing device
Inventor: YUGUCHI TASUKU
IPC: H04N5/225
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device capable of coping easily with brightness fluctuation of disturbance light or the like or a kind change of a product during a photographing time.  <P>SOLUTION: An imaging element 1 photographs each product P continuously respectively in a plurality of times, while irradiating with a plurality of different brightnesses of each illumination light source of a lighting system L driven by a built-in illumination driving circuit 15 in each shutter time, at each designated photographing timing and a shutter time. Hereby, an image similar to an essential normal image uninfluenced by the brightness fluctuation of disturbance light or the like or the kind change of the product P during the photographing time can be acquired easily from among a plurality of images photographed respectively by changing each of the plurality of different brightnesses of the lighting system L, to thereby cope with the brightness fluctuation of disturbance light or the like or the kind change of the product P during the photographing time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278224-A (JP)
Title: Imaging apparatus, and control method and program thereof
Inventor: KAWAMURA MASARU
IPC: H04N5/232
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of accurately drawing a graphic at luminescent spots in drawing processing of the luminescent spot which is included in an object image.  <P>SOLUTION: When the imaging apparatus 1 is set in a trace drawing mode, the imaging apparatus calculates the predictive amount of a first movement target amount corresponding to a camera shake amount of a user, changes trace data, according to the predicted amount and starts trace driving.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007238623-A (JP)
Title: Method for producing l-aspartic acid metal salt
Inventor: KITAJIMA MITSUHIRO
IPC: C12P13/20
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To produce a color-less, transparent and high-quality L-aspartic acid metal salt having no contamination with a precipitate by reacting an ammonium salt of the L-aspartic acid with a metal hydroxide.  <P>SOLUTION: The method for producing the L-aspartic acid metal salt involves reacting the ammonium L-aspartic with the metal hydroxide in an aqueous medium. The metal hydroxide within the range of 0.8-2.2 mol based on 1 mol of the ammonium L-aspartic is used in the reaction.  <P>COPYRIGHT: (C)2007,JPO&INPIT