baber/WOPTO huggingface dataset:
Patent JP-2008302877-A (JP)
Title: Controller for internal combustion engine
Inventor: KINOMURA SHIGEKI
IPC: B60K6/445
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide the controller of an internal combustion engine for improving a burning state without lowering engine efficiency.  <P>SOLUTION: In this controller of an internal combustion engine applied to an internal combustion engine 1 equipped with a plurality of cylinders 2, and equipped with an MG31 capable of changing the revolving speed of a crank shaft 7 of the internal combustion engine 1, the operation of the MG31 is controlled so that the revolving speed of the crank shaft 7 can be increased in the compression process of any cylinder 2 among the plurality of cylinders 2, and in an acceleration period U to be set after the exhaust valve 13 of the cylinder 2 whose expansion process is overlapped with that of the cylinder 2 put in the compression process is opened.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302667-A (JP)
Title: Injection-molded article
Inventor: ITO KAORI
IPC: B29C45/26
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection-molded article in which a position of a welded line at an opening can largely be shifted.  <P>SOLUTION: This injection-molded article has a platelike section 1, and the opening 2 is formed in the vicinity of the specified edge 3 of the platelike section 1. The platelike section 1 has a hanging section 11 closer to the specified edge 3 side from the opening 2, a base 10 which faces the hanging section 11 across the opening 2, and two sides 12 and 13 which are located between the base 10 and the hanging section 11, and face each other across the opening 2. The injection-molded article is injection-molded by making a resin flow from the base 10 side. On one 13 of the sides, a recess 14 which is continuous from the inner peripheral surface of the opening 2, and extends in a direction away from the inner peripheral surface of the opening 2 is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309915-A (JP)
Title: Projector
Inventor: OZAWA TAKASHI
IPC: H04N5/74
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector equipped with a fan having constitution capable of coping with the miniaturization of the projector.  <P>SOLUTION: The projector 1 is equipped with an optical unit provided on the inside of an outside case 2 and modulating and projecting luminous flux emitted from a light source in accordance with an image signal, and an exhaust fan 20 for exhausting cooling air which has cooled the inside of the outside case 2 as a discharged cooling air 10d. The exhaust fan 20 is constituted so that it can be housed on the inside of the outside case 2 when the projector is not operated, and can be pulled out from the outside case 2 when it is operated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309293-A (JP)
Title: Connecting rod
Inventor: SUZUKI TAKAO
IPC: F16C7/02
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting rod capable of improving cooling performance of a piston, while improving strength without complicating a shape.  <P>SOLUTION: A large end hole 32b and a small end hole 32a are formed in a connecting rod body 34. An oil hole 34a introducing engine oil to the small end hole 32a side from the large end hole 32b side is substantially formed in its longitudinal direction. A carbon fiber reinforced complex (a CFRM bundle) 50 is arranged in the oil hole 34a in a state of being oriented in the direction substantially along its longitudinal direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003598-A (JP)
Title: Image generation device and method, learning device and method, and program
Inventor: KIKUCHI DAISUKE
IPC: G06T5/00
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To restore an area from which an image is lost with higher accuracy.  <P>SOLUTION: A loss area detection part 21 detects the loss area of an input image of a frame t, and a frame (t-n) just before the loss area appears. A class tap extraction part 43 extracts a class tap from the input image. A scene change detection part 41 detects a scene change of the input image. A coefficient reading part 24 reads a conversion coefficient decided by a position of a pixel-of-interest on a restoration image, and a class of the pixel-of-interest on the restoration image wherein the loss area is restored, decided from a detection result of the scene change and the class tap. A prediction tap extraction part 47 extracts a prediction tap from the input image of the frame (t-n) and the frame t. A product sum calculation part 47 predicts the pixel-of-interest by use of the prediction tap and the conversion coefficient. This invention can be applied to an image generation device restoring the loss area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004469-A (JP)
Title: Electrode bonding structure, electrode bonding method, and electrode bonding unit
Inventor: NISHIWAKI KENTARO
IPC: H05K3/36
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode bonding structure, an electrode bonding method, and an electrode bonding unit capable of coping with the smaller pitch between adjacent wiring electrodes by suppressing poor migration resulting from the low molecular component contained in the insulating adhesive resin.  <P>SOLUTION: This electrode bonding structure comprises a first light-transmitting circuit forming member having a plurality of first electrodes, a second circuit forming member having a plurality of second electrodes arranged oppositely to respective first electrodes, and the insulating adhesive resin integrally arranged in the opposite regions of the first circuit forming member and the second circuit forming member and in the outside regions adjacent to the edges of the opposite regions respectively for bonding both of them together. Low molecular component residue removing treatment is carried out for the surface region of the first circuit forming member side of the insulating adhesive resin located in the outside region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002736-A (JP)
Title: Current sensor
Inventor: INOUE JUNICHI
IPC: G01R15/20
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current sensor applicable preferably to on-vehicle use or the like, having excellent assemblability by enabling easy assembling of a pickup coil, capable of reducing an output offset caused by a residual magnetic flux, reducing hysteresis, and improving an output characteristic excellently with fine linearity.  <P>SOLUTION: A first magnetic body ring 2a and a second magnetic body ring 2b are bonded respectively to the front and rear surfaces of a piezoelectric body ring 1, to acquire an approximately C-shaped ring body, and a wire rod is wound inside/outside the ring body, to acquire the pickup coil 3. The first and second magnetic body rings are provided respectively with gaps 5 for diving the whole link of the approximate C-shape at prescribed intervals. A slit 4 part functions as a gap 5 functionally on the magnetic body side. The piezoelectric body ring 1 is vibrated in the diameter direction by applying a prescribed AC voltage between electrodes. An electric wire 6 in which a current I to be measured flows is positioned inside a circular portion, and the intensity of a magnetic field generated by the current I to be measured is detected by the pickup coil 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008005503-A (JP)
Title: Method for reducing electromagnetic interference and clock management circuit (coherent frequency clock generation and spectrum management with non-coherent phase)
Inventor: GILLILAND DON A
IPC: H03K5/12
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reducing electromagnetic interference in a clocked circuit.  <P>SOLUTION: In the disclosed method, the clock circuit includes at least a first clock signal and a second clock signal. The method detects when a first transition of the first clock signal is substantially aligned with a corresponding second transition of the second clock signal. The method further delays the second clock signal by a predetermined amount of time when the first transition is substantially aligned with the second transition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009000642-A (JP)
Title: Emulsifying and grinding device, emulsifying and grinding method
Inventor: MORI YUKINOBU
IPC: B01F3/12
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emulsifying and grinding device not only stably emulsifying, but also producing emulsion fuel by emulsifying gasoline, and extremely finely grinding to a nanometer level.  <P>SOLUTION: The emulsifying and grinding device is provided with: an outer rotor having a smooth cylindrical inner periphery and formed with a plurality of slits penetrating through in the inner and outer direction; an inner rotor having a smooth cylindrical outer periphery and formed with a plurality of slits penetrating through in the inner and outer direction, while the outer periphery facing the inner periphery of the outer rotor with fine spaces by being inserted into the outer rotor; a casing having an inlet and an outlet of a treating material, and rotatably containing a rotor assay with the outer and inner rotors assembled thereto; and a drive means reversely rotating the outer and inner rotors. The treating material introduced from the inlet of the casing enters the spaces between the outer and inner rotors, passes through the spaces and flows into the inside of the casing through the slits.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007599-A (JP)
Title: Cathode structure for electrolytic peeling
Inventor: TANAKA TOSHIAKI
IPC: C25F5/00
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cathode structure for electrolytic peeling where the flow of an electrolytic solution effective for removing an electrolysis product is formed, and high speed electrolytic peeling can be maintained with a simple structure.  <P>SOLUTION: In the cathode structure 10 for electrolytic peeling where an electric current is passed to a space with a plate-shaped workpiece 11 working as an anode with an electrolytic solution interposed, and the surface layer part of the plate-shaped workpiece 11 is electrolytically peeled, the cathode structure is equipped with a holding block 13 arranged with a gap in the width direction of the plate-shaped workpiece 11 and whose bottom center is provided with a groove-shaped electrolytic solution nozzle 12 jetting an electrolytic solution over the width direction of the plate-shaped workpiece 11, and a cathode(s) 14 as a pair with the anode is formed on one side or both sides in the cross direction of the electrolytic solution nozzle 12 of the holding block 13. The cathode structure further comprises a plurality of electrolytic solution inflow passages 16 uniformly feeding an electrolytic solution from an electrolytic solution feed path 15 to the electrolytic solution nozzle 12 in the width direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007971-A (JP)
Title: Compressor and its control method
Inventor: OKUBO TOMOFUMI
IPC: F04C28/06
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor for compressing gas, solving the problems that liquid existing in the compressor body and its peripheral passage, such as lubricating oil being highly viscous when used in low temperature environment or refrigerant partially liquefied when used after left unused for a long period, causes it to be difficult to stably start with a torque increase at starting and occasionally stops it with a compressor protecting function, and in this case, there are the need for maintenance work for restarting the compressor, leading to the degradation of reliability, and the need for stabilizing start control to improve the influences of the load torque increase resulting from the liquid.  <P>SOLUTION: For the stabilizing start control of the compressor, positioning operation is performed when the viscosity of liquid is low right after stopping a rotor. Otherwise, the compressor is rotated with a predetermined rotation amount right after started, and then stopped once. Followingly, it is driven at a command rotating speed given as a control command value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008136842-A (JP)
Title: Electrosurgical instrument
Inventor: WAKAMATSU MAI
IPC: A61B18/12
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrosurgical instrument using both high-frequency electric energy and a conductive fluid for coagulating a surface layer of a living tissue by electric discharge through the atomized conductive fluid, which instrument can reduce an injection amount of the liquid to a target tissue and can generate atomization of the liquid with a smaller particle diameter to improve the coagulating action on the target tissue, with a simple construction.  <P>SOLUTION: The electrosurgical instrument of the present invention includes an elongated instrument body, a cylindrical member constituting the instrument body, a transducer 32 provided in inside of the cylindrical member for applying ultrasonic vibration to a fluid flowing into a liquid feed passage, a fluid atomizing port 24k provided at the distal side of the instrument body for injecting the liquid which has been given the ultrasonic vibration by the transducer 32 and atomized to a living tissue from the distal end of the instrument body, and an electrode 24 provided at the distal side of the instrument body for discharging high-frequency electric energy along the liquid injected from the fluid atomizing port 24k so as to coagulate the living tissue.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009015978-A (JP)
Title: Semiconductor memory device and memory system
Inventor: TSUJI HIDEKI
IPC: G11C16/02
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device and a memory system enabling highly reliable data recording.  <P>SOLUTION: The semiconductor memory device is provided with: a plurality of memory transistors MT each equipped with a stacked gate including an electric charge accumulating layer and a control gate, which can hold data of M bits (≠2<SP>i</SP>, (i) is a natural number, M is a natural number of 3 or more); a memory block BLK in which the memory cell transistors MT are arranged in a matrix state; and word lines WL connecting the control gates of the memory cell transistors MT positioned at the same row, wherein since data of the memory cell transistor MT in the memory block BLK are erased en bloc, the memory block BLK becomes an erasion unit of the data, data size which can be held in the memory block BLK is L bits (=2<SP>k</SP>, (k) is a natural number).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017347-A (JP)
Title: Device, method, program for controlling communication, and terminal device
Inventor: SAIKI KOJI
IPC: H04L12/70
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication control device capable of proper charging by controlling communication direction.  <P>SOLUTION: The device includes a receiving part 104 for receiving from a second terminal a switching request message that requires switching from a first terminal to the second terminal a communication partner of a third terminal that establishes communication between it and the first terminal; a selection part 105 for selecting either the second terminal or the third terminal as a communication origin terminal of an establishment request message that demands establishment of communication between the second terminal and the third terminal, based on a predetermined rule, when receiving the switching request message; and a transmission part 101 for transmitting to the transmission origin terminal a transmission request message that demands transmission of the establishment request message.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016289-A (JP)
Title: Light source device and optical device
Inventor: ISHIKAWA HIROKAZU
IPC: F21V8/00
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device 7 with a light emitting diode 6 arranged on the side face of a light guide plate 3 efficiently using light emitted from the light emitting diode 6 and made incident into the light guide plate 3.  <P>SOLUTION: The light source device 7 comprises the light emitting diode 6, and the light guide plate 3 for making light emitted from the light emitting diode 6 incident into the side end face and then emitting the light from a light emitting face 2. The light guide plate 3 contains red phosphor particles 10a and green phosphor particles 10b which are excited by the light made incident into the light guide plate 3 to generate predetermined wavelength light.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021420-A (JP)
Title: Substrate processing apparatus
Inventor: AIHARA TOMOAKI
IPC: H01L21/304
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing apparatus which can improve throughput by efficiently reducing the concentration of oxygen.  <P>SOLUTION: A control part 67 processes a substrate W by using a processing liquid, and while supplying a nitrogen gas to the substrate, it activates an exhaust pump 28b to reduce the concentration of oxygen within a chamber 27. When a predetermined time passes by, discharging and supply of an inert gas are stopped, and a solvent steam is supplied from a solvent nozzle 33 to fill the chamber 27 with a solvent atmosphere, and then dry processing is conducted. Not only discharging of oxygen by nitrogen gas but discharging of a gas by the exhaust pump 28b is conducted so as to quickly reduce the concentration of oxygen within the chamber 27. Therefore, a time when the substrate W is pulled up to the drying position can be shortened, improving throughput.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021942-A (JP)
Title: Video signal processing apparatus and method therefor
Inventor: BEPPU HIROYUKI
IPC: H04N5/18
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video signal processing apparatus, capable of reducing the influence to be exerted on image quality deterioration by an unstable pedestal level, immediately after clamping correction.  <P>SOLUTION: In an amplifier/clamp processing circuit 14 and a sync chip clamp processing circuit 18, sync tip clamp processing is applied to a video signal. A pedestal clamp processing circuit 22 sequentially expands (extends) a window width, to be used for calculating an average value of a back-porch levels (pedestal levels). Thus, immediately after the start of clamp correction processing, the timing for first perform level correction due to pedestal clamp processing can be carried out earlier, thereby reducing influence that is exerted on image quality deterioration by the unstable pedestal level within a poor-definition analog video signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020452-A (JP)
Title: Toner, two-component developer, developing device and image forming apparatus
Inventor: ARIYOSHI SATOSHI
IPC: G03G9/08
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner excellent in surface smoothness of toner base particles and excellent also in stabilization of toner characteristics such as fluidity and charging property without being subjected to heat treatment, a two-component developer, a developing device and an image forming apparatus.  <P>SOLUTION: The toner is a columnar toner manufactured through: a kneading step of melt-kneading toner materials including a binder resin, a colorant and a release agent to prepare a kneaded product; a spinning step of extruding the kneaded product from an opening made in the tip of a spinning nozzle to prepare a fibrous kneaded product; and a comminution step of cutting or comminuting the fibrous kneaded product. The toner has an aspect ratio of 0.5-5.0 and a d<SB>B</SB>to d<SB>50</SB>ratio of ≥0.5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007298528-A (JP)
Title: System and method for heterodyne interferometer high velocity type non-linearity compensation
Inventor: CHU DAVID C
IPC: G01B9/02
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for compensating non-linearity of the high-velocity type manifested in heterodyne interferometer position data.  <P>SOLUTION: The system and method 200 includes receiving a plurality of groups of digital position values 204. A plurality of groups of digital phase values 209M from a measurement channel 208M is received. A first group of the digital position values and digital phase values are digitally processed (210) to generate a plurality of block data values. The plurality of block data values are digitally processed (212) to generate at least one quasi-static non-linearity parameter 214. A second group of the digital position values are compensated (206) based on the at least one quasi-static non-linearity parameter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009022492-A (JP)
Title: Vacuum cleaner
Inventor: KONDO DAISUKE
IPC: A47L9/16
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner having a removable filter sheet thereon and improving sanitary conditions when disposing of the sucked dust and the filter sheet.  <P>SOLUTION: The vacuum cleaner has a dust box 100 removably installed in a main body, and a binder 200 removably held in the dust box. The dust box 100 includes a dust box upstream portion 110 turnably joined, and a dust box downstream portion 120 installed with a cyclone cup. The binder 200 includes an upper binder frame 210 turnably joined, and a lower binder frame 220 installed with a binder skirt 140. The filter sheet 2 mounted to the binder 200 is formed in a substantially box shape by closing the dust box 100 to store the dust captured thereon, and folded into two to enclose the stored dust.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029544-A (JP)
Title: Vehicle for high lift work
Inventor: YAMAZAKI MASAYOSHI
IPC: B60P3/14
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle for high lift work capable of effectively suppressing the vibration of a boom according to the length and the operating direction of the boom.  <P>SOLUTION: The amount of pressurized oil fed to a turning motor 61 is adjusted by a first proportional solenoid valve 86. Further, the amount of pressurized oil fed to a derricking cylinder 31 is adjusted by a second proportional solenoid valve 87. acceleration in the turning direction and acceleration in the derricking direction of an expansion ladder 22 are detected by an acceleration sensor 90. A first excitation signal for driving the first proportional solenoid valve 86 is generated based on an operation signal from an operation lever 89 and the acceleration in the turning direction processed by a first filter 84. A second excitation signal for driving the second proportional solenoid valve 87 is generated based on the operation signal from the operation lever 89 and the acceleration in the derricking direction. Frequency characteristics of the first filter 84 and the second filter 85 are changed according to the degree of the expansion of the expansion ladder 22 detected by an expansion sensor 91.  <P>COPYRIGHT: (C)2009,JPO&INPIT