baber/WOPTO huggingface dataset:
Patent JP-2009092791-A (JP)
Title: Signal processing apparatus, signal processing method and program
Inventor: KOBAYASHI YOSHIYUKI
IPC: G10L25/51
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently analyze the high-frequency side and the low-frequency side of an audio signal.  <P>SOLUTION: An audio signal analyzer 10 is composed of a high-pass filter (HPF) 11 for extracting a high-frequency signal among input audio signals, a low-pass filter (LPF) 12 for extracting a low-frequency signal of the input audio signals, a high-frequency processing part 13 for analyzing a musical pitch by a STFT technique with the extracted high-frequency signal as a processing object, a low-frequency processing part 14 for analyzing the musical pitch by an octave dividing technique with the extracted low-frequency signal as a processing object, and a synthesizing part 15 for combining a result of a musical pitch analysis by the high-frequency processing part 13 with a result of a musical pitch analysis by the low-frequency processing part 14. This invention can be applied to the so-called music analyzer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091783-A (JP)
Title: Connection device
Inventor: WATANABE SETSUO
IPC: E04B9/00
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection device for connecting a plurality of cradling receivers while well maintaining the arrangement of the other members brought into contact with the cradling receivers.  <P>SOLUTION: This connection device 10 is used for connecting two cradling receivers 30 to each other. One cradling receiver 30 is held by a body plate and a first holding part 14. The other cradling receiver is held by the body plate and a holding part 15. On the connection device 10, a projecting part 20 projecting from the surface 16S of a side wall plate 16 is so formed that the end surface 20S thereof and the outer surface 30O of the cradling receiver 30 are positioned on the same plane. For example, even when a double cradling 40 are brought into contact with the outer surface 30O of the cradling receiver 30 and the connection device 10, the double cradling 40 can be maintained in the state of being parallel to the cradling receiver 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008112444-A (JP)
Title: Method for booting/rebooting signal processing system, and signal processing system
Inventor: WEIBERLE REINHARD
IPC: G06F9/445
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To create a booting method of a computer system having a plurality of instruction execution units so that the occurrence of errors within the instruction execution units will be reliably detected.  <P>SOLUTION: The method for booting/rebooting the system having the plurality of instruction execution units in a safe operating mode and booting/rebooting the system having the plurality of instruction execution units in a fail safe operating mode so that, after receiving a request signal, signals delivered by the instruction execution units are compared with one another as a function of a comparison operation to detect a signal deviation is created. In this invention, fault resistance against errors occurred in the instruction execution units is expanded and the availability of the signal processing system is improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009091488-A (JP)
Title: Inkjet recording water-based ink
Inventor: ITO KOJI
IPC: C09D11/00
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide inkjet recording water-based ink excellent in printing density, storage stability, and jetting performance and to provide an aqueous dispersion contained in the inkjet recording water-based ink.  <P>SOLUTION: The aqueous dispersion for inkjet recording contains a pigment, inorganic oxide particles, and a water-soluble polymer having a sulfonic acid group and an anionic group except a sulfonic acid group. The inkjet recording water-based ink contains the aqueous dispersion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091861-A (JP)
Title: Method for repairing abandoned mounting pipe connected to sewer main pipe
Inventor: NAKAURA MASAAKI
IPC: E03F7/00
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for repairing an abandoned mounting pipe connected to a sewer main pipe preventing the subsidence of the ground and the outflow of sediment to the sewer main pipe side by filling a soil stabilizer in the abandoned mounting pipe to prevent the inflow of sediment.  <P>SOLUTION: Repair is carried out via a situation acquiring process for specifying the abandoned mounting pipe 11 left connected to the sewer main pipe 4 to acquire a situation in the pipe including a blocking defective part 13; a filling form installation process for blocking a pipe opening 12 of the abandoned mounting region 11; a space blocking process for filling the soil stabilizer into the abandoned mounting pipe 11 from a filling port of the filling form; a filling form removal process; a temporary finishing process for carrying out cutting on the pipe opening 12 side and the partial removal of the soil stabilizer at the pipe opening 12 side; an injection form installation process for installing an injection form at a peripheral part of the pipe opening 12; an anticorrosion treatment process for injecting a corrosion resistant injection material from the injection port of the injection form; an injection form removal process; and a finishing process for carrying out the surface treatment of the corrosion resistant injection material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095492-A (JP)
Title: Slot machine
Inventor: OKADA KOJI
IPC: A63F5/04
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To make a frequently appearing general role function as a specified role for ending replay time without damaging the function of imparting a prescribed game value.  <P>SOLUTION: In the slot machine having the replay time, a general role for imparting a prescribed game value and a redundant role for simultaneously winning the general role and another role different from the general role are set, a plurality of symbols constituting a symbol combination corresponding to the general role are arranged on respective reels at a prescribed interval, and the symbols are arranged so that a specified symbol combination is simultaneously stopped when the symbol combination corresponding to the general role is stopped. The symbol combination corresponding to the general role is stopped when one of the general role and the redundant role is won, and the specified symbol combination is simultaneously stopped only when one of the general role and the redundant role is won.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099045-A (JP)
Title: Merchandise sales processor
Inventor: SUZUKI HIROMASA
IPC: G07G1/01
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a merchandise sales processor which can be clearly configured with no complicatedness on a device, has no fear in malfunction, can cope with a variety of merchandise sales businesses and is excellent in operability and versatility.  <P>SOLUTION: The merchandise sales processor is provided with a touch panel keyboard display part 2 instead of a mechanical keyboard. Patterns of various operation keys related to merchandise sales and a plurality of kinds of keyboard screen information, the layouts of which are different from one another are stored, and they are selectively displayed in the keyboard display part 2 in accordance with progress of merchandise sales process.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101518-A (JP)
Title: Inkjet recording head
Inventor: NOMURA HIROYASU
IPC: B41J2/05
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To diffuse heat generated associated with ink-ejection from a head chip mounted on a base plate, then, to enhance heat dissipation efficiency.  <P>SOLUTION: One end of a heat pipe 5 is thermally bonded to the base plate 2, and the other end of the heat pipe 5 is thermally bonded to a chip tank 3, then, the heat generated associated with the ink-ejection from the heat chip 1 is directly guided to the chip tank 3 and diffused.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102083-A (JP)
Title: Paper sheet punching device, paper sheet processing device having paper sheet punching device, and image forming device having paper sheet punching device
Inventor: NAKADA MASATO
IPC: B26F1/06
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheet punching device capable of executing the punching without stopping a paper sheet, ready for high-speed productivity, and capable of realizing high punching accuracy by straightening the skew of the paper sheet, a paper sheet processing device having the paper sheet punching device, and an image forming device having the paper sheet punching device.  <P>SOLUTION: The paper sheet punching device P comprising a paper sheet conveying means for conveying a paper sheet W in the paper sheet conveying direction T, and a punching unit for punching a hole in the paper sheet, has driving units 1a, 11a for moving the punching unit in the paper sheet conveying direction T, and punches a hole in the paper sheet W during the conveyance while the conveying speed of the paper sheet W to be conveyed by the paper sheet conveying means is identical to the moving speed of the punching unit to be moved by the driving units 1a, 11a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105208-A (JP)
Title: Magnetoresistive element and method of manufacturing the same
Inventor: OBATA KEIJI
IPC: H01L43/12
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a magnetoresistive element having a magnetic characteristic whose deterioration is suppressed.  <P>SOLUTION: In the method of manufacturing a magnetoresistive element, a resist for a magnetoresistive film 3 is formed on the entire upper surface of a silicon substrate 1 so that the magnetoresistive film 3 is formed in a predetermined pattern on a film component as a sensor element, a barrier film 4 having a resistive value larger than the magnetoresistive film 3 and made of a nonmagnetic material is formed on the entire upper surface of the film component, the magnetoresistive film 3 is formed in a predetermined pattern by etching, and then a resist remaining on the upper surface of the barrier film 4 having the predetermined pattern is removed by dry ashing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103075-A (JP)
Title: Single swash plate variable capacity compressor
Inventor: MOROI TAKAHIRO
IPC: F04B27/08
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single swash plate variable capacity compressor capable of maintaining lubrication of a sliding portion by supplying lubricating oil to a crank chamber without introducing refrigerant gas returned from an external refrigerant circuit to the crank chamber.  <P>SOLUTION: In this single swash plate variable capacity compressor 10, an intake muffler chamber 25 for the refrigerant gas returned from the external refrigerant circuit 40 is arranged on the upper periphery of a front housing 12 positioned to surround the crank chamber 15. The intake muffler chamber 25 and intake chamber 31 communicate with each other by an intake gas passage 51 not through the crank chamber 15. Further, an oil return hole 12b for returning the lubricating oil in the intake muffler chamber 25 to the crank chamber 15 is formed in the front housing 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101402-A (JP)
Title: Joining method
Inventor: SATO ISATO
IPC: B23K20/12
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining method by which metallic members are easily joined to each other and by which strength of a weld zone is increased.  <P>SOLUTION: The present joining method is used for carrying out friction stir welding to a joining metallic member 1 composed by butting the side face 14a of a first metallic member 1b and the end face 11b of a second metallic member 1b. The method is characterized by including: a step for inserting a filler member into grooves K, K formed on the side surface side of the end face 11b of the second metallic member 1b; a step for carrying out the friction stir welding to a joining portion J1 between the first metallic member 1a and the second metallic member 1b from the front face A side of the joining metallic member 1; a step for carrying out the friction stir welding to the joining portion J1 from the back surface B side of the joining metallic member 1; a step for removing the filler member from the grooves K, K; and a step for filling weld metal K2, K2 in the grooves K, K by carrying out welding to the joining portion J1 from the side surface C, D sides of the joining metallic member 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008133537-A (JP)
Title: Operating method of shaft furnace, and in-furnace pulverization preventive apparatus
Inventor: NISHIMURA NOZOMI
IPC: C21B11/02
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating method of a shaft furnace and an in-furnace pulverization preventive apparatus applicable even when using any kind of coke, and capable of sufficiently suppressing pulverization of coke to be charged in a shaft furnace such as a blast furnace, and realizing the smooth and stable operation of the shaft furnace.  <P>SOLUTION: In one operating method of the shaft furnace, coke is separated into lump portions and pulverized portions by applying the friction force to the surface of coke, and the separated lump portions are charged in the shaft furnace for use. In the other operating method of the shaft furnace, coke is separated into lump portions and pulverized portions by turning coke in a rotary drum, and the separated lump portions are changed in the shaft furnace for use. An in-furnace pulverization preventive apparatus is used for charging the coke in the shaft furnace, and comprises a rotary drum 1, a sieving device 2 for sieving the coke discharged from the rotary drum 1, and a charging device 11 for charging the oversize sieved by the sieving device 2 from an upper part of the shaft furnace 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009111021-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: SAKOTA TSUNEHISA
IPC: H01L21/8234
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration in reliability when a plurality of insulating films different in thickness are formed.  <P>SOLUTION: A first insulating film is formed of an oxide insulating material in a first region and a second region on the surface of a semiconductor substrate. The first insulating film on the first region is covered with a mask pattern and the first insulating film on the second region is removed. The mask pattern is removed. After the mask pattern is removed, the first insulating film on the first region is annealed in an atmosphere containing oxygen at a temperature of, for example, ≤600°C. On the second region, a second insulating film is formed which is thinner than the first insulating film. MOS transistors which include the first insulating film and the second insulating film as gate insulating films are formed in the first region and the second region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107047-A (JP)
Title: Rotary die cutter and method of cutting workpiece
Inventor: FUKUDA TSUTOMU
IPC: B26F1/44
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary die cutter surely cutting a workpiece with a metallic foil without producing hairs and burrs.  <P>SOLUTION: This rotary die cutter is used to cut the workpiece by inserting the workpiece between a die cut roll with a cutter die 22 and an anvil roll with smoothly formed outer peripheral surface. The cutter die 22 comprises, in the cross section along the projecting direction P, a pair of side wall parts 23, 23 approaching each other toward the end in the projecting direction P and a flat part 24 which is positioned at the end in the projecting direction P and which so extends as to be orthogonal to the projecting direction P. The angle α formed by the projecting direction P and the side wall part 23 is set within the range of 0°≤α≤20°, and the angle β formed by the pair of side wall parts 23, 23 is set within the range of 10°≤β≤40°.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107182-A (JP)
Title: Manufacturing method of rubber tube and winding device of unvulcanized rubber tape
Inventor: UETSUBO KAZUHARU
IPC: B29K105/24
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of a rubber tube, with which unvulcanized rubber tape can be automatically wound on a mandrel, and the winding device of the unvulcanized rubber tape.  <P>SOLUTION: In the manufacturing method of the rubber tube for spirally winding and vulcanizing the unvulcanized rubber tape 2 fed from the extrusion hole 3a of an extrusion equipment 3 onto the mandrel 6, a conveying belt 4 for conveying the unvulcanized rubber tape 2 fed from the extrusion hole 3a is provided so as to drive the conveying belt 4 through the rotation of the mandrel 6 by pressing the conveying belt 4 against the mandrel 6 in order to supply the unvulcanized rubber tape 2 fed from the extrusion hole 3a to the upstream side in a belt driving direction from the mandrel 6 in the conveying belt 4, resulting in fixing the tip part of the unvulcanized rubber tape by pinching the unvulcanized rubber tape 2 between the conveying belt 4 and the mandrel 6 and then spirally winding the unvulcanized rubber tape on the mandrel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107454-A (JP)
Title: Coupler, on-vehicle equipment, control method and control program for on-vehicle equipment
Inventor: ARAI YOSHIAKI
IPC: B60R16/02
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform data transfer work of an on-vehicle equipment to such an extent that a user feel the least trouble in the data transfer work.  <P>SOLUTION: When the coupler provided on a vehicle side is connected to a connector, set information formerly memorized is read from a memory part of the coupler, the set information of the on-vehicle equipment is produced based on the read set information, and setting of the on-vehicle equipment is performed based on the produced set information (step S24).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108747-A (JP)
Title: Hermetic electric compressor
Inventor: HASE SHOZO
IPC: F04C29/02
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of a conventional compressor wherein control of an oil amount supplied to a bearing is difficult and a large amount of oil is supplied to the bearing, and the oil flows into a refrigeration cycle together with refrigerant gas discharged from a compression mechanism part, resulting in degradation in performance of the refrigeration cycle such as lowering of a heat exchange efficiency in a heat exchanger.  <P>SOLUTION: A cross sectional area of an oil groove 14 installed to a bearing portion of an inner diameter of a main end board 10 is reduced at an upper end part A of the bearing, to reduce the amount of oil discharged from the upper end of the bearing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111730-A (JP)
Title: Optical transmitter and control method therefor
Inventor: ISHIBASHI HIROTO
IPC: H04B10/564
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To recover optical output, in suitable timing, in accordance with the ambient temperature, when the light output is stopped automatically due to thermal runaway.  <P>SOLUTION: An optical transmitter 1 comprises an LD 2, an LD drive circuit 5, a monitor PD 4, an APC circuit 6 for controlling a drive current of the LD 2, a temperature monitor 3 and a controller 7. The controller 7 monitors a bias current I<SB>b</SB>contained in the drive current. When the monitor value of the bias current I<SB>b</SB>exceeds the shut-down threshold, the controller controls the APC circuit 6 to stop an optical signal S<SB>out;</SB>and when the value of a monitor signal exceeds a fault discriminating threshold, immediately prior to stopping of the optical signal S<SB>out</SB>, the controller controls the APC circuit 6, to resume generation of the optical signal S<SB>out</SB>in the timing when the monitor value of the ambient temperature becomes lower than the recovery determination threshold.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009082678-A (JP)
Title: Transfer device for canceling level difference
Inventor: HASEYAMA TADAMASA
IPC: A61H3/04
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer device for canceling level difference, which is excellent in stability, is attached to a walking aid and walking frame used by a handicapped person for supporting the user's body without caregiver so as to transmit and transfer to a free wheel 12 and to enable the person to securely and stably go over a level difference by simple operation.  <P>SOLUTION: A main body support 9 is equipped with a rubber wheel 8 and a slide body 2 on the front part and is put together with covers 4a, 4b. Those three pieces are adhered to be unified into a main body 1. When a slide front face 14 of the slide body 2 abuts on the peak 16 of a level difference B face, the slide back face 15 slides and-moves backwardly and transfers from the device main body 1 equipped on the walking aid and walking frame to a free wheel 12 as soon as reaching a stopper 13 to enable to go up and go over the level difference B. Meanwhile, the slide main body 2 can move from front to back and from back to front by action of a coil spring 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009117446-A (JP)
Title: Light-collecting sheet solar power generating device
Inventor: HASHIMOTO MASAMI
IPC: H01L31/052
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems, wherein the traditional solar power generating device, with a light-collecting part and a light-electricity-conversion part, formed integrally or having a composition that uses a light-collecting device of lens or reflecting mirror has large size, less flexibility in their arrangements, and has been used only as a fixed device.  <P>SOLUTION: The solar power generating device is divided into the light-collecting device and the light-electricity-conversion device, and the light-collecting device is composed of a flexible material, such as, laminated plastics having different refractive indexes. Consequently, this makes its installation, removal, movement easier and widens its application range. Furthermore, since functions, using the light-collecting device, such as, plastics enhances the reliability for damages and reduces its manufacturing cost.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118568-A (JP)
Title: Apparatus and method for controlling three-phase motor
Inventor: TAKAHASHI HISASHI
IPC: H02P27/06
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce a three-phase winding current by only a simple circuit without using a high-speed, high-performance AD converter or MPU, when the winding current is reproduced using a bus direct current passed through a shunt resistor of an inverter in a controller for PMSMs (Permanent-Magnet Synchronous Motors).  <P>SOLUTION: A detection possible range winging current reproduction unit 34 uses positive or negative detection possible period signals U<SB>P</SB>to W<SB>N</SB>generated from PWM Data in the PWM signal generation unit 12 of MPU 1. It thereby samples and holds a bus direct current I<SB>s</SB>passed through the shunt resistor R<SB>s</SB>of the inverter 2. Then it uses the sampled and held current value to interpolate the winding current in a detection impossible period and generates winding currents i<SB>us</SB>to i<SB>ws</SB>in a detection possible range. An estimated winding current generation unit 35 uses the winding currents i<SB>us</SB>to i<SB>ws</SB>in the detection possible range to estimate winding currents in the detection impossible range and generates estimated winding currents ^iu to ^iw.  <P>COPYRIGHT: (C)2009,JPO&INPIT