baber/WOPTO huggingface dataset:
Patent JP-2008121439-A (JP)
Title: Combustion rate progress predicting system of internal combustion engine
Inventor: MORI JUNICHI
IPC: G06F17/50
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion rate predicting system of an internal combustion engine capable of accurately predicting combustion rate progress, even on and after a time when a flame surface reaches a piston top surface or a bore wall surface.  <P>SOLUTION: Flame surface reaching timing θw is calculated by using combustion speed progress Sf and s(θ) provided by a unidimensional CFD arithmetic operation, piston speed progress Sp(θ) and the shortest distance progress Lw(θ) (Step 106). Wiebe parameters a, m, θb and θp are calculated by fitting Wiebe functions Xb, and wb(θ) to combustion rate progress Xb and s(θ) of the flame surface reaching timing θw from the ignition timing θi by using a least square method (Step 108). Combustion rate progress Xb and wb(θ) are predicted by substituting these Wiebe parameters a, m, θb and θp in the Wiebe functions Xb and wb(θ) (Step 110).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008119068-A (JP)
Title: Clipping instrument for endoscope
Inventor: SHIBATA HIROAKI
IPC: A61B17/12
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clipping instrument for an endoscope, even if a curving part of the endoscope is bent operated at a large angle with a small curvature radius, preventing a damage of a clip disposed within the vicinity the distal end of a flexible sheath, in the curving part.  <P>SOLUTION: The clip 10 disposed within the vicinity of the distal end of the flexible sheath 1 introduced into and extracted from an insertion channel of a treatment instrument of the endoscope is provided with a free bending part A freely bending around a support 14, at an intermediate part in its longitudinal direction, so that the clip 10 can be freely bent at the free bending part A in the flexible sheath 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008122520-A (JP)
Title: Printer and printing method
Inventor: TOYODA MINORU
IPC: G03G15/20
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer such as an electrophotographic apparatus equipped with a fixing unit which facilitates attachment and detachment of a peel guide 204, improves cleaning performance of the peel guide, and peels a form 209 stably without damaging a heat roller 201.  <P>SOLUTION: A groove portion 2041 provided to the peel guide 204 and a projection 2046 provided to a holding member 2045 engage each other to limit a range of rotational movement of the peel guide 204 and remove a curl of the paper, and a peel guide unit 240 comprising the peel guide 204, an abutting member 2042, a spring 2043, a rotational support member 2044, and a holding member 2045 in one structure and is freely attachable to and detachable from the fixing unit with screws 42 to facilitate cleaning maintenance of the peel guide. Consequently, the printer with high picture quality such as the electrophotographic device can be provided, which prevents paper staining, attains stabilization of a paper conveyance attitude and curl removal, and can perform stable high-speed fixation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008122556-A (JP)
Title: Zoom lens and optical apparatus having it
Inventor: ONO HIROKI
IPC: G02B15/163
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bright zoom lens having a small F number over an entire region from a wide angle end state to a distant end state, and to provide an optical apparatus having it.  <P>SOLUTION: The zoom lens has a first negative refractive power lens group G1, a second positive refractive power lens group G2, and a third positive refractive power lens group G3 in order from an object side. When being magnified from the wide angle end state to the distant end state, the first lens group and the second lens group are moved along an optical axis. The first lens group has a positive lens, and the positive lens of the first lens group includes a medium of 1.90 or more of a refractive index to the d line.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008122184-A (JP)
Title: X-ray inspection system
Inventor: MASAKI TOSHIMICHI
IPC: G01N23/04
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray inspection system capable of accurately detecting foreign matter in an inspection target in an inspection performed while moving the inspection target.  <P>SOLUTION: The X-ray inspection system 80 is equipped with an X-ray source 1 for emitting X rays, the X-ray detector 3 arranged in a counter relation to the X-ray source 1 and detects X rays to output a detection signal, an inspection target mount part 5 for placing the inspection target 7 to move it between the X-ray source 1 and the X-ray detector 3, a calibration data forming part 31 for forming calibration data of the X-ray detector 3 to store the same and an X-ray transmission image data forming part 33 for forming the X-ray transmission image data of the inspection target 7 on the basis of the calibration data. The calibration data forming part 31 forms the calibration data on the basis of a plurality of detection signals acquired while driving the inspection target mount part 5 for a predetermined time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008121565-A (JP)
Title: Failure diagnostic method and failure diagnostic system
Inventor: AKASE HIROTAKA
IPC: F02P17/12
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a failure diagnostic method capable of diagnosing a failure of an apparatus relating to detection of a combustion state of an internal combustion engine such as a fuel injection control device.  <P>SOLUTION: A failure of a section relating to ion current detection and an ignition system of the internal combustion engine is diagnosed by determining whether a predetermined style occurs on ion signal ION1-ION4 acquired from ion current detection sensors B1-B4 detecting ion current generated during combustion in the internal combustion engine during a predetermined period of one operation cycle of the internal combustion engine.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007105484-A (JP)
Title: Strainer apparatus
Inventor: TSUJI TOSHIHIDE
IPC: B01D29/11
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strainer apparatus which is strong against blocking even when it is installed at the nozzle side by securing an enough effective filtering area.  <P>SOLUTION: A flexible and cylindrical strainer filtering member 2 of which the end surface at the inlet side is closed and the end surface at the discharge side is open is arranged by fixing in the fire extinguishing piping 5 connected to a fire hose nozzle 14. The strainer filtering member 2 has the length in a direction of a duct to secure the effective filtering area which is more than double of the area of the opening of the fire hose nozzle 14. The strainer filtering member 2 is comprised of for example, a metallic net and the metallic net is equipped with a network structure for example, a bias weaving structure which can be deflected and deformed in up and down and in left and right directions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007162682-A (JP)
Title: Vacuum housing
Inventor: JUNG JUERGEN
IPC: F04B39/00
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum housing manufacturable at a remarkably advantageous price and suitable for UHV (ultra high vacuum).  <P>SOLUTION: In this vacuum housing having a cylindrical portion 20 and flanges 5, 6 and enabling the manufacture of the flanges suitable for ultra high vacuum at a low cost, a knife/edge 23 formed in a ring shape and positioned in the axial direction of a vacuum pump is so formed that a first ring 21 on the surface of a flange surface 26 formed by at least a part of the knife/edge is concentrically disposed to the cylindrical portion. The first ring is made of a material harder than the housing of the vacuum pump.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008131235-A (JP)
Title: Network monitoring apparatus, and apparatus/network monitoring method
Inventor: TAKEDA TOMONORI
IPC: H04M3/00
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To manage a network including a core network in every user network.  <P>SOLUTION: A network monitoring apparatus 100 acquires management information including a network ID (Identification) for apparatus, links, and paths from apparatus 3 to 5 which compose the system and then it updates the corresponding apparatus DB (Data Base), link DB, and path DB based on the management information including the network ID. The network monitoring apparatus 100 searches each DB for apparatus, links, and paths which have the same network ID for the apparatus, links, and paths which have the same of the network ID of the faulty apparatus or link at fault occurrence, and outputs the search results.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008134291-A (JP)
Title: Liquid crystal display device
Inventor: YOSHIDA KAZUTERU
IPC: G09G3/20
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption in a liquid crystal display device in which a backlight is switched into three or more levels of luminance.  <P>SOLUTION: The luminance of a backlight BL is switched into three or more levels by a backlight controlling circuit CNT. In this process, a frame frequency rendering a flicker rate into zero is selected according to the switched luminance level by a first table memory 28. A drive clock at a frequency corresponding to the frame frequency is generated by an oscillator 27, and a display panel 1 is driven based on the drive clock. That is, as the display panel 1 is driven by switching into an optimal frame frequency at each luminance level, the flicker rate becomes zero at each luminance level and the power consumption can be suppressed as much as possible.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008133983-A (JP)
Title: Ultra low temperature gas generator
Inventor: WADA YOSHIYUKI
IPC: F25D3/10
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultra low temperature gas generator for generating mist gas by mixing liquefied gas and vaporized gas separated from liquid nitrogen, in a mist mixer.  <P>SOLUTION: A gas-liquid separator 13 separating liquefied nitrogen in a liquefied nitrogen tank 11 into liquefied gas and vaporized gas, has a liquefied gas supply line La for feeding liquid to a spray pipe 25 in the mist mixer 20 through a liquid flow regulating means 15, and a vaporized gas supply line Lb feeding gas to a gas nozzle shaft 35 in the mist mixer 20 through a vaporizer 41, a heating means 42, a gas-liquid separator 46 and a gas flow regulating means 47. The liquefied gas fed to the mist mixer 20 is sprayed as mist gas into a horn body 21 from a spray hole 26 of the spray pipe 25, and the vaporized gas is jetted as vaporized gas into the horn body 21 from a nozzle hole 39 of the gas nozzle shaft by controlling temperature by a heating means 42 of the vaporized gas supply line Lb, and mixed with mist gas in the horn body to generate ultra low temperature gas.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008133670-A (JP)
Title: External wall structure and method of constructing the same
Inventor: ARIAKE TATSUICHIRO
IPC: E04B2/56
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external wall structure which prevents rainwater blown up along surfaces of external wall face plates, from infiltrating into a building, and to provide a method of constructing the external wall structure.  <P>SOLUTION: The external wall structure K is provided with the external wall face plates 1, 2, and has blow-up preventing members 3 horizontally arranged on the external wall face plates 1, 2, and an eave soffit runner 20 mounted on the same via the blow-up preventing members 3. Then a compressible water cutoff member 32 arranged on an abutting surface of each blow-up preventing member 3, to be abutted on each of the external wall face plates 1, 2, functions to cut off water.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008139903-A (JP)
Title: Information processing apparatus and phase control method
Inventor: OKUDA HAYATO
IPC: H03K5/00
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To accurately and flexibly perform phase control in correcting a phase difference between clocks supplied to redundant systems.  <P>SOLUTION: A switch card 3230a returns a clock received from a switch card 3130a to the switch card 3130a. The switch card 3230a compares the phase of the clock returned with the phase of a comparison reference clock output from a fixed delay circuit 3146a, and controls a variable delay circuit 3143a delaying the clock sent to the switch card 3230a, so that the phase of the clock returned is synchronized with the phase of the comparison reference clock. The same operation is performed in all the systems, so that the phases of all clocks are synchronized with the comparison reference clock.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008140419-A (JP)
Title: Electron beam mastering device and rotational unevenness correction method
Inventor: OZAWA YASUYUKI
IPC: G11B7/26
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To enhance drawing position accuracy in the circumferential direction of a master disk in an electron beam mastering device performing rotational drawing of the information recording master disk.  <P>SOLUTION: In the electron beam mastering device 10, the master disk 40 rotated by a rotational drive mechanism 36 is irradiated with an exposure beam to perform exposure of the master disk 40. A rotation angle detector 56 detects a rotational angle position of the rotational drive mechanism 36. A motor control circuit 70 controls the rotational speed of the rotational drive mechanism 36 based on a detected value of the rotation angle detector 56. A rotational unevenness correction circuit 90 detects an error of the rotational angle position of the rotational drive mechanism 36 based on the detected value of the rotation angle detector 56 and corrects the error by deflecting the exposure beam in the circumferential direction of the master disk 40 based on the detected error.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008141841-A (JP)
Title: Overcurrent protection circuit
Inventor: INOSHITA RYOSUKE
IPC: H02M7/00
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that it is difficult to properly detect an overcurrent immediately after the on-operation of a switching element SW when detecting the overcurrent by detecting a current flowing in the switching element SW by using a sense voltage.  <P>SOLUTION: The sense voltage is applied to each non-inverting input terminal of an overcurrent comparator 43 and a penetration current comparator 44 via an RC filter circuit 42. Threshold voltages Vref1, Vref2 are applied to inverting input terminals of the overcurrent comparator 43 and the penetration current comparator 44. When a duration in which the sense voltage becomes the threshold voltage Vref1 or higher reaches a specified time Delay1 or longer, and when a duration in which the sense voltage becomes the threshold voltage Vref2 or higher reaches a specified time Delay2 or longer, the switching element SW is shut off. The specified time Delay2 and the threshold voltage Vref2 are set for a penetration current.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008140039-A (JP)
Title: System, program and method for transaction inquiry
Inventor: SAKABAYASHI TAKAYUKI
IPC: G06F13/00
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to perform a transaction inquiry with as simple operation as possible, and to enable a bank to efficiently provide information using an existing system.  <P>SOLUTION: On receiving an electronic mail from a mobile telephone terminal 10, a controller 21 of a banking support server 20 executes collation processing of a sender. When the sender address has been registered in a customer data memory 22, the controller 21 identifies an inquiry content using a destination address. Further, the controller 21 identifies a customer account using the destination address. Then, a substitutive processing means 211 in the controller 21 acquires a transaction inquiry result after logging in to a net banking server 30. On acquiring the transaction inquiry result, the substitutive processing means 211 logs out of the net banking server 30, and transmits the inquiry result to a mail address registered in the customer data memory 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008140638-A (JP)
Title: Bipolar battery
Inventor: HOSAKA KENJI
IPC: H01M10/0525
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium battery with a collector saved in weight, high energy density aimed at, and excellent in long-term reliability.  <P>SOLUTION: In the bipolar secondary battery provided with a cathode electrically coupled with one face of the collector, an anode electrically coupled with an opposite face of the collector, and an electrolyte layer arranged between them, all of them alternately laminated, an oxidation reduction potential of a cathode active material of the cathode is set lower than an elution potential of the collector, and that, an oxidation reduction potential of an anode active material of the anode is set higher than a lithium alloying potential of the collector.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008136636-A (JP)
Title: Game device and game system
Inventor: ISE SHUZO
IPC: A63F7/02
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inter-stand token lending machine 11 which properly replenishes tokens by improving accuracy in detection of the residual quantity of the tokens.  <P>SOLUTION: In dispensing the tokens, a rotary disk of a token sending-out part 25 is normally rotated forward to dispense the tokens housed in a hopper 41. When a prescribed reverse rotation condition is satisfied except in token send out operation from the token sending-out part 25, the rotary disk of a token sending-out part 25 is reversely rotated. The reverse rotation of the rotary disk eliminates the uneven distribution of the tokens in the hopper 41 to level the tokens. A near-empty detection part 46 accurately detects near-empty where the residual amount of the tokens in the hopper 41 is not larger than a fixed amount, so that the tokens are properly replenished.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008137773-A (JP)
Title: Aligning device
Inventor: OGIWARA MASAHIRO
IPC: B65G47/14
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-costed aligning device capable of aligning works to convey them.  <P>SOLUTION: This aligning device 10 comprises a supplying machine 14 for supplying the works 12 to a table 30 one by one, an aligning unit 16 for aligning the works 12 on the table 30, and a conveyance unit 18 for conveying the works 12 supplied from the aligning unit 16 in a fixed direction. The table 30 is formed with an inclined surface 30A sloped upward from the position of a rotary shaft 32 to the peripheral surface of a nearly semi-circular shape. A rotating plate 34 is fitted to the rotary shaft 32, and when the works 12 are supplied to the table 30 one by one, the rotating plate 34 is rotated in a direction expressed with an arrow A to push the works 12 for feeding. The works 12 are supplied to a rail 40 on a downstream side of the table 30 in the conveying direction, and conveyed in a fixed direction on the rail 40.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008138993-A (JP)
Title: Refrigerating device
Inventor: TABEI SATOSHI
IPC: F25B1/00
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in a refrigerating device comprising an invertor compressor of variable operational frequency wherein a motor of the invertor compressor is heated when the load applied to the refrigerating device is largely changed as the output voltage is decided only on the basis of stored waveform pattern of the output voltage-operational frequency in a conventional method, with respect to a method of deciding the output voltage of the invertor device.  <P>SOLUTION: As the output voltage of the invertor device is decided on the basis of low pressure, high pressure and the present operational frequency of the invertor compressor by a control device, the electric power proportional to the load of the refrigerating device can be supplied to the invertor compressor on the basis of the low pressure, the high pressure and the operational frequency.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008141119-A (JP)
Title: Display device using oxide semiconductor and manufacturing method thereof
Inventor: SANO MASAFUMI
IPC: H01L27/32
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which is capable of being driven stably for a long time without reducing high mobility and high characteristics that an oxide semiconductor has, and displays an image with high definition and a reduced image defect.  <P>SOLUTION: The display device includes: a light emitting layer 413; a pair of electrodes 408 and 413 holding the light emitting layer therebetween; a TFT which drives the light emitting layer 413 via a pair of the electrodes 408 and 413 and includes a source electrode, a drain electrode 410, a gate electrode 406 and an active layer 409; and a scan electrode line 407, signal electrode line 403 and first insulating layer 404 constituting a matrix wiring part. The active layer 409 is at least partially constituted of an amorphous oxide containing In and Zn, and between the active layer 409 and the first insulating layer 404, a second insulating layer 408 is included of which the content of hydrogen is less than 3×10<SP>21</SP>(atoms/cm<SP>3</SP>).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008143523-A (JP)
Title: Packaging and filling device
Inventor: YOKOTE TAKAHITO
IPC: B65B9/10
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging and filling device capable of maintaining a normally sealed state, enhancing the heating efficiency, and reducing the environmental load by efficiently using high-temperature air for preheating while a thermoplastic material such as a polyethylene resin of a packaging material is not stuck as a resin piece or a tape piece on an outer circumferential surface of a conveying or forming roller.  <P>SOLUTION: The packaging and filling device comprises a preheating means 8 for preheating an edge of a packaging laminate material, a pressure roller 20 which is supported by a filling pipe 7 for performing the pressurization by the elastic force from an inner side of the pipe, and a counter roller 21 for pressing a longitudinal seal part from an outer side of the pipe. The pressure roller 20 has a temperature adaptation means for allowing the temperature of the outer circumferential surface to follow the atmospheric temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008144979-A (JP)
Title: Unit for ejector type refrigerating cycle
Inventor: OGATA TOSHIHIRO
IPC: F25B41/06
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To ease dimension tolerance of an ejector 14 and a plug.  <P>SOLUTION: A nozzle portion 14a of the ejector 14 is press-fit in an opening portion 632 of the plug 63 to integrate the ejector 14 and the plug 63. The ejector 14 can be inserted into a tank 18b through an inner side of a cylindrical portion 46 of an intervening plate 44 from a hole portion 45. A fitting portion of a tip-side outer peripheral face of the ejector 14 and a cylindrical portion 54a of an ejector fixing plate 54, and a fitting portion of a base-side outer peripheral face of the ejector 14 and the cylindrical portion 46 of the intervening plate 44 are respectively sealed by O-rings 29a, 29b. A male screw 63a of the plug 63 is fastened to a female screw of the hole portion 45 in the hole portion 45 for inserting the ejector of a connection block 23 after terminating insertion work of the ejector 14 and the plug 63.  <P>COPYRIGHT: (C)2008,JPO&INPIT