baber/WOPTO huggingface dataset:
Patent JP-2008042493-A (JP)
Title: Optical receiving circuit and its identification level control method
Inventor: NAKAMOTO KENICHI
IPC: H04B10/524
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical receiving circuit capable of restraining a deterioration in receiving sensitivity due to a transmission waveform impairment caused by wavelength dispersion.  <P>SOLUTION: The optical receiving circuit includes a photoelectric converter 10 which converts the received light into electric signals, a preamplifier 20 which amplifies the above electric signals, a main amplifier 50 which amplifies the output of the preamplifier 20, a monitoring unit 30 which monitors the output of the preamplifier 20, and a control unit 40 which controls the identification level of the main amplifier 50 on the basis of the output of the monitoring unit 30. The monitoring unit 30 is configured so as to be equipped with a limiter amplifier 31 which amplifies the output of the preamplifier 20, and an average value detecting circuit 32 which detects the temporal average value of the output amplitude of the limiter amplifier 31.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038024-A (JP)
Title: Method for producing polymer, polymer and resist composition
Inventor: YASUDA ATSUSHI
IPC: C08F20/10
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer which can exhibit a designed performance in an objective use, to provide a method for producing the same, and to provide a resist composition which can make a resist film to exhibit a designed performance and can inhibit defects in a resist pattern.  <P>SOLUTION: A container having a difference (X-Y) of ≤18 μS/cm between the electric conductivity (X) of water after container charging and the electric conductivity (Y) of water before container charging is used as each container (preparation tank 10, polymerization tank 20 or purification tank 30) used for producing the polymer. Pure water having an electric conductivity of ≤0.5 μS/cm is used as the water before the container charging, and the electric conductivity of the water after the container charging is an electric conductivity of the water in the container, obtained by charging a prescribed amount of pure water in the container, stirring for one hour after the finish of the charging, and then measuring the electric conductivity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037591-A (JP)
Title: Positioning mechanism of transfer machine
Inventor: UENO TOSHIYUKI
IPC: B65G1/00
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning mechanism of a transfer machine capable of accurately and securely performing positioning when articles are transferred.  <P>SOLUTION: In this transfer machine 11 for transferring articles which is mounted on the upper part of an automatic guided vehicle 10, a transfer machine positioning device for adjusting the position of the transfer machine 11 on the automatic guided vehicle 10 and a ground positioning device 23 for fixing the transfer machine 11 on the ground are installed between the automatic guided vehicle 10 and the transfer machine 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008040914-A (JP)
Title: Printer use environment setting method and printer system
Inventor: KUSAKARI MAKOTO
IPC: B41J29/42
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer use environment setting method for enabling a personal computer to easily and surely read printer model information or the like, and a printer system.  <P>SOLUTION: The printer use environment setting method of the printer system constituted of: a printer 1 having a ROM 6, a two-dimensional barcode encoding part 7 and a display part 2; and the personal computer 3 having a two-dimensional barcode reading function and a connection function to the Internet, includes: a first step in which the printer 1 acquires model information or the like of the printer 1 from the ROM 6, converts the model information or the like into a two-dimensional barcode in the two-dimensional barcode encoding part 7 and displays the two-dimensional barcode in the display part 2; and a second step in which the personal computer 3 reads the two-dimensional barcode displayed in the printer 1 and analyzing the two-dimensional barcode to thereby acquire the model or the like of the printer 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008042720-A (JP)
Title: Radio equipment
Inventor: SHIBATA TAKAKI
IPC: H04J1/00
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the deterioration of a receiving characteristic even when the set timing of a window function deviates.  <P>SOLUTION: A set section 30 sets an FFT window for executing Fourier transformation on OFDM signals. An FFT section 36 executes Fourier transformation on the OFDM signals using the set FFT window. A frequency characteristic calculation section 38 estimates the frequency characteristics of the signals on which Fourier transformation is executed. Among the estimated frequency characteristics, a low pass filter section 40 extracts each component having a delay time smaller than a predetermined value. An absolute value calculation section 48 derivates a power value or an amplitude value of the extracted component, and a first IFFT section 52 and a first derivation section 54 derivate a plurality of tap coefficients by executing inverse Fourier transformation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008043958-A (JP)
Title: Aluminum continuous casting and rolling apparatus, and manufacturing method of aluminum alloy plate for lithographic form plate supporting body
Inventor: SAWADA HIROKAZU
IPC: C22B9/10
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum continuous casting and rolling apparatus which can surely prevent the generation of stripe flaws due to coarse particles of TiB<SB>2</SB>with excellent repeatability even in the case of a long time operation, and also can prevent flaws caused by burying foreign substances having no TiB<SB>2</SB>into aluminum, and further to provide a manufacturing method of an aluminum plate for a lithographic form plate using the same continuous casting and rolling apparatus of aluminum.  <P>SOLUTION: The aluminum continuous casting and rolling apparatus has a filtering device for molten aluminum, wherein a mechanism for circulating the molten aluminum is provided on the outlet port side of the filtering device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008044527-A (JP)
Title: Tension adjusting device and belt driving type bicycle
Inventor: TAKEDA YASUMASA
IPC: B62M9/08
Filed: 2006-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the generation of tooth skipping of a belt, when torque acted on a rotation shaft at the time of traveling on a slope or starting of pedaling, in a belt driving type bicycle.  <P>SOLUTION: An elliptic driving pulley 18 is rotatably attached to a stay 4, and a crank 14 is coupled to both ends of the rotating shaft 12 of the driving pulley 18. At a rotating shaft 22 of a rear wheel, a driven pulley 20 is provided. A belt 24 is wound around the driving pulley 18 and the driven pulley 20. A supporting member 30 is provided coaxially with the rotating shaft 12 so as to rock. The supporting member 30 comprises a stretching side arm 30A extending to a stretching side of the belt 24, and a loosening side arm 30B extending to a loosening side of the belt 24. At a tip end of the stretching side arm 30A, the stretching side idler 32 contacting with an outer peripheral surface of the belt 24 is provided. At a tip end of the loosening side arm 30B, the loosening side idler 34 contacting with an outer peripheral surface of the belt 24 is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008046870-A (JP)
Title: Paper money processing apparatus
Inventor: ITO OSAMU
IPC: G07D9/00
Filed: 2006-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper money processing apparatus for preventing any operation from being stopped even when a stacker becomes full without increasing the number of stacker.  <P>SOLUTION: This paper money processing apparatus is provided with: an acceptance part 101 for accepting placed paper money; a conveyance part 202 for conveying paper money accepted by the acceptance part 101; a plurality of stackers 104 for accumulating paper money conveyed by the conveyance part 202; an identification part 201 for identifying paper money accepted from the acceptance part 101; a storing/delivering part 103 for storing paper money accepted from the acceptance part 101, and for delivering the paper money; and a control part 300 for controlling the acceptance part 101, the conveyance part 202, a plurality of stackers 104, the identification part 201 and the storing/delivering part 103. The control part 300 determines the conveyance destination stacker from among a plurality of stackers 104 based on the identification result of the identification part 201, and when paper money cannot be stacked in the determined conveyance destination stacker, the paper money is conveyed to the storing/delivering part 103.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047433-A (JP)
Title: Liquid-filling battery
Inventor: ASANO HIDEYA
IPC: H01M6/36
Filed: 2006-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid-filling battery that has stable output characteristics while being quickly activated when applied with a discharge impact.  <P>SOLUTION: The liquid-filling battery is provided with a power generator composed of a plurality of single cells, an ampule sealed with an electrolyte, and a separator for separating between the power generator and the ampule. The power generator, the separator, and the ampule are arranged in that order with respect to a direction where the discharge impact is applied. The separator has at least one liquid-filling hole for pouring an electrolyte into the power generator. A plurality of the single cells constituting the power generator are laminated while being internally inclined with respect to the direction where the discharge impact is applied. Each single cell has a recess whereinto the electrolyte flows on the end face at the ampule side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008044767-A (JP)
Title: Image forming device
Inventor: YOSHIMIZU HIDEKI
IPC: B65H5/02
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a conveyance amount of a paper sheet is varied by the accumulated error of part accuracy, eccentricity and deflection of a driving roller, and variation of a thickness of a conveying belt interposed between an encoder detecting a rotation amount of the driving roller and an actual movement amount of the paper sheet conveyed by the conveying belt.  <P>SOLUTION: A feeding correction amount calculating part 412 calculates a correction amount of a movement amount of the conveying belt 31 in accordance with the eccentricity of a conveying roller 32 and the variation of the thickness of the conveying belt 31 based on a detection signal from a displacement variation detector 241 detecting the eccentricity of the conveying roller 32 and the variation of the thickness of the conveying belt 31, the correction amount is imparted to a speed/position profile storing part 406, and a speed/position profile is corrected, and is imparted to a comparison calculating part 405, and a target movement amount is corrected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008049224-A (JP)
Title: Apparatus for recovering scum
Inventor: MATSUDA MASAYUKI
IPC: B01D21/06
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To allow the amounts of the scum and water to flow into a scum inflow port to be kept constant and the scum to be discharged stably even in the case of a sedimentation basin with large variation in water level.  <P>SOLUTION: The apparatus for recovering scum is provided with: a scum recovering mechanism 40 supported to be moved aslant so that the scum inflow port 41 is directed to the traveling direction of a scraping plate; a weir float 47 for vertically displacing the height of the scum inflow port 41 according to fluctuations in the water level of the sedimentation basin; a movable guide 50 which has a pressing member 52 for pressing the weir float 47 from above to incline the scum inflow port 41 and is supported to be moved vertically in the upper position of the scum recovering mechanism 40; a depressing roller 22 to be rolled on a guide plane 51 while depressing the movable guide 50 so that the weir float 47 is pressed by the pressing member 52 and the scum inflow port 41 is inclined; and a support arm float for displacing the depressing roller 22 vertically according to the fluctuations in the water level.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008049492-A (JP)
Title: Inkjet recording head and inkjet recorder
Inventor: KANDA HIDEHIKO
IPC: B41J2/205
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording head which satisfies both densification and speed-up.  <P>SOLUTION: The inkjet recording head is equipped with: a first delivering opening array (delivering opening array A) in which a plurality of delivering openings for delivering ink of a first volume are arranged along a first direction; and a second delivering opening array (delivering opening array B) in which a plurality of delivering openings for delivering ink of a second volume smaller than the first volume are arranged along the first direction. The number of the first delivering openings is made larger than the number of the second delivering openings, and the number of the first delivering opening arrays is made larger than the number of the second delivering opening arrays.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008048950-A (JP)
Title: Slot machine and its play method
Inventor: IWAMOTO HIDEAKI
IPC: A63F5/04
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine capable of increasing player's expectations and displaying symbols with an excellent entertainment property, and its play method.  <P>SOLUTION: The slot machine comprises: a display provided with a plurality of section areas arranged in a matrix shape, for which symbols can be rearranged in the respective section areas; and a controller for randomly selecting a plurality of effective areas from the plurality of section areas for each game, rearranging the symbols in the plurality of section areas and performing allotment corresponding to the symbols rearranged in the effective areas.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008054122-A (JP)
Title: Laminated chip component
Inventor: HIGUCHI SATOSHI
IPC: H03H7/075
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated chip component which has advantages in increasing the number of elements formed inside the chip component even in miniaturizing a chip and can satisfactorily provide performance as a functional element.  <P>SOLUTION: A chip body 1 is formed by laminating insulating films (a) made of ceramic material and conductor patterns b in an appropriate order. The insulating films (a) comprises nine layers from a1 to a9, wherein the conductor patterns b are formed respectively in the inner insulating film layers a2 to a8 although a conductor pattern is not formed in the top and bottom outmost layers a1 and a9, and the conductor patterns are used as a capacitor element and an inductive element to form a lowpass filter by mutual connection. On the insulating film layer a3, a conductor pattern b32 is formed in a drawn-around condition around a conductor pattern b31 to be an electrode of a capacitor element, the drawn-around conductor pattern b32 becomes an inductive element. The inductive element can be formed while added to the same plane as a plane of an electrode of the capacitor element, and thus formed inductive element becomes an inductive element for resonance point adjustment in an attenuation characteristic and hence attenuation characteristic can be easily adjusted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058097-A (JP)
Title: Timer regulation apparatus and electronic device using it
Inventor: KAMATA DAISUKE
IPC: G04G5/00
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a timer regulation apparatus for preventing incorrect processing caused by time deviation in electronic devices.  <P>SOLUTION: The timer regulation apparatus comprises: a present time timer 23 which is not provided with a backup power source and keeps reading present time; a standard time storage section 21 for holding a standard time for device operations; and a timer management section 11 which returns time information in response to a time inquiry from a control section 15 and allows time information acquired externally by a time control means 17 to be reflected in the present time timer 23 and the standard time storage section 21. The apparatus further comprises a comparison section for comparing the present time timer 23 with the acquired time information. On the basis of the comparison result, it is determined whether the present time timer is updated. On the basis of the difference between the present time timer and the time information, it is determined whether it is updated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058158-A (JP)
Title: Foreign matter detector
Inventor: HOSHIBA TAKASHI
IPC: G01N21/88
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foreign matter detector which is downsized and has high detection accuracy.  <P>SOLUTION: The foreign matter detector S comprises: a light projection unit 30 emitting a laser light; a light receiving camera Ca having a light receiving part 70 in which image sensors are arranged in a matrix form; and a controller 80. The light projection unit 30 contains two laser light sources 43 and 45, wherein one of them has its optical axis L2 tilted downward in expectation of the phenomenon in which an emitted laser light is refracted by the influence of room temperature. This configuration allows to detect a foreign matter adhering near a far point of a glass substrate W with no difficulty since the laser light is applied near the far point of the glass substrate W which is in a far side from the light projecting side even if the laser light is refracted by the influence of room temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056105-A (JP)
Title: Steering wheel device
Inventor: FUJIMORI KENJI
IPC: B60R21/203
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering wheel device capable of preventing a predetermined space for the sliding movement in an airbag cover with respect to a finisher member from being viewed from a front side of an occupant, and allowing the mounting position of the airbag cover with respect to the finisher member to be installed at a predetermined position.  <P>SOLUTION: In the steering wheel device, an airbag cover 4 is fitted to a spoke part 1b so that an upper end part 4a-2 is rocked with respect to a finisher member 3 with its lower end part 4a-1 as a supporting point, and a flange part 7 provided on an outer peripheral part of the upper end part 4a-2 of the airbag cover 4 overlaps the finisher member 3 with a predetermined space in the rocking direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008054593-A (JP)
Title: Swivel device
Inventor: KITADA MASAHIKO
IPC: A01K91/047
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a swivel device for surely preventing twisting of a fishing line.  <P>SOLUTION: The swivel device is obtained by arranging flange parts 21b and 22b having first base 21e and 22e so as to mutually oppose and housing spindles 21 and 22 in a holding cylinder 23. The spindle 21 is composed of a cylindrical spindle body 21a, a flange part 21b and a ball housing groove part 21c. The spindle 22 is also similarly composed. The holding cylinder 23 is composed of a holding cylinder body 27 and a lid body 28. The holding cylinder body 27 is equipped with a first holding hole 31, a second holding hole 32 and a second base 33. The lid body 28 is provided with a third holding hole 35 and a second base 36. The plurality of balls 41 are housed between the first base 21e and the second base 36 and between the first base 22e and the second base 33, respectively and rolled therebetween. Thereby, the spindles 21 and 22 are aligned with the axis of the holding cylinder 23 and the spindles 21 and 22 are smoothly rotated without tilting.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008065179-A (JP)
Title: Structure for fixing flexible board
Inventor: MURAKAMI TARO
IPC: H05K7/14
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide structure for fixing a flexible board by which a flexible board is fixed in a relatively moving optical unit so as not to be displaced in a longitudinal direction, in a rotating direction, in a width direction and in a thickness direction.  <P>SOLUTION: As for the structure for fixing the flexible board, the flexible board 81 electrically connecting a driving means provided in the optical unit and a control means arranged to relatively move in an optical axis direction to the optical unit and controlling the driving means is fixed in the Hall element holding frame 84 of the optical unit. In such a case, parts to be locked 81c are provided at both side parts in the width direction of the flexible board 81, and also locking parts 84a locking the parts to be locked 81c via the flexible board 81 are provided in the Hall element holding frame 84.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008070005-A (JP)
Title: Adsorber and manufacturing method of the adsorber
Inventor: INOUE SATORU
IPC: B23K101/14
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient adsorber and a manufacturing method of the adsorber capable of reducing the number of manufacturing processes.  <P>SOLUTION: This manufacturing method of the adsorber comprises at least an assembling process S10 for setting and assembling a tube 13 inside of a casing 1, a copper powder and adsorbent charging process S20 for putting the copper powder and an adsorbent in the casing 1, and placing the copper powder and the adsorbent at a peripheral portion 14 of the tube 13; a brazing preparation completion process S30 for closing at least a charge port, from which the copper powder and the adsorbent are charged in the charging process, and forming the adsorber body in a pre-brazing state, and a furnace brazing process S40 for brazing and jointing the components of the adsorber body, by putting and heating the adsorber body in the pre-brazing state in the furnace, and forming a sintered body by sintering the copper powder.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008068455-A (JP)
Title: Injection molding machine
Inventor: TAKENOBU HIDEYA
IPC: B29C45/17
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection molding machine improving production efficiency by preventing the waste production of a molding part not being used as a product which is molded integrally with a molding to be the product when the molding is molded.  <P>SOLUTION: A nozzle receiving part 37 formed on the fixed mold 22 side of a cavity C formed by the fixed mold 22 and a movable mold 21 is protruded slightly. A molten resin left in the nozzle receiving part 37 and at the tip of a nozzle 20 is made usable as a part of the molding in the next molding cycle, so that the molten rein is prevented from being used for the waste production of a sprue when a thin-walled tabular molding such as a compact disk or a video disk.  <P>COPYRIGHT: (C)2008,JPO&INPIT