baber/WOPTO huggingface dataset:
Patent JP-2009277858-A (JP)
Title: Nonvolatile semiconductor memory device, and method of manufacturing the same
Inventor: TANAKA MASAYUKI
IPC: H01L27/115
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent nonvolatile semiconductor memory device wherein writing and erasing characteristics are enhanced by improving an insulating film between a control electrode and a charge storage layer, and to provide a method of manufacturing the device.  <P>SOLUTION: The nonvolatile semiconductor memory device has source-drain regions formed in a silicon substrate 1, a first insulating film 2 which is a tunnel insulating film formed on a channel region between the source-drain regions of the silicon substrate 1, a first conductive layer 3 formed on the first insulating film 2, and a two-layer gate structure in which a second insulating film 7 made of a multilayer film of a low dielectric constant insulating film and a high dielectric constant insulating film formed on the first conductive layer 3 is formed as an inter-electrode insulating film, and a second conductive layer 8 is formed on the second insulating film 7 as a control electrode. The multilayer film of a nitrogen-added silicon oxide film 7-1/the high dielectric constant insulating film 7-2/silicon oxide film7-3 is formed as the second insulating film 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276531-A (JP)
Title: Liquid crystal display device
Inventor: SHIRAISHI YUKIHISA
IPC: F21V8/00
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To uniformize surface luminance of an edge light type backlight.  <P>SOLUTION: In a liquid crystal display device having a liquid crystal display panel and the backlight, the backlight has a light guide plate arranged at the rear of the liquid crystal panel, a light source arranged at an outer circumferential part of a first principal plane of the light guide plate opposed to the liquid crystal display panel, and a reflection sheet arranged at the rear of the light guide plate as seen from the liquid crystal display panel. The light guide plate is composed of transparent resin whose refractive index is 1.53 or less, and the back of the first principal plane of the light guide plate has a second principal plane nearly parallel with the first principal plane and a plurality of inclined surfaces inclined at a predetermined angle to the second principal plane. The plurality of inclined surfaces are set so that an angle of the inclined surface located at a position near to a position on which light from the light source is made incident of the light guide plate may be different from an angle of the inclined surface located at a position far from the position on which the light from the light source is made incident.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275437-A (JP)
Title: Corrugated earthquake-resistant structure
Inventor: KUSHIBE ATSUMICHI
IPC: E04H9/02
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrugated earthquake-resistant structure adapted to special environmental conditions and required stress conditions.  <P>SOLUTION: Steel is a functional construction material in a general building since it is highly strong, superior in work efficiency in welding, pressing, etc. and comparatively inexpensive. However, there are cases where steel can not be sufficiently adapted depending on the environment of the place where the corrugated earthquake-resistant structure 10 is installed, or on the required stress conditions. In the meantime, many nonferrous metals have properties that the steel does not have. Consequently, by fitting a wall material 22 made of a nonferrous metal to a framework 20, the corrugated earthquake-resistant structure 10 adapted to the special environmental conditions and the required stress conditions can be structured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008190539-A (JP)
Title: Pressure difference generating device and pressure difference generating method
Inventor: IKEMURA MASAHIRO
IPC: F03B13/24
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To attain a way of efficiently using a water source by utilizing a tidal level difference to generate electric power.  <P>SOLUTION: A power generation tank 1 is installed at a position in the water source where there is a water level difference, for supplying water from high level water 5 and discharging water into low level water 6. A change of atmospheric pressure in the tank at this time is utilized for turning an air turbine 2 to generate electric power. A device to be operated under water has improved durability and reliability, while a device requiring maintenance is arranged on water.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009275182-A (JP)
Title: Resin composition and pickup chassis of optical disc using the same
Inventor: KONO HIROYUKI
IPC: C08K3/34
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition having excellent dimensional accuracy, high durability and good resin fluidity, suitable for precision machining and further excellent in creep rigidity as well, and to produce a pickup chassis of an optical disc drive using the composition.  <P>SOLUTION: The resin composition for forming a pickup chassis of an optical disc includes (a) a 45-99 pts.mass polyphenylenesulfide resin and (b) a 55-1 pts.mass polyphenylene ether resin, (c) a 1-20 pts.mass compatibilizer based on the sum of 100 pts.mass of (a) and (b), 50-200 pts.mass of the sum of (d) talc having a 25-50 μm average diameter and (e) a fibrous filler, and (f) a 1-20 pts.mass aromatic phosphoric ester compound.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280414-A (JP)
Title: Biologic improvement gas and feed unit for the same
Inventor: WATANABE AKIO
IPC: C01B3/00
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biologic improvement gas which improves biologic functions and its feed unit.  <P>SOLUTION: The biologic improvement gas is a mixed gas of hydrogen, oxygen and air, in which the percentage of hydrogen is confined to about 5% of the entire gas. The biologic improvement gas feed unit 1 includes: a primary mixed gas producer 11 which produces a mixed gas of hydrogen and oxygen by electrolysis of water; a secondary mixed gas producer 12 which produces a mixed gas in which the percentage of hydrogen is about 5% of the entire gas (biologic improvement gas) by mixing the mixed gas of hydrogen and oxygen produced in the producer 11 with air introduced from the surrounding air; and a gas feed member 8 for feeding the biologic improvement gas to a living body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009283527-A (JP)
Title: Semiconductor device and production method thereof
Inventor: MIYAGAWA YOSHIHIRO
IPC: H01L29/78
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device, formed using a "strained silicon" technology which can attain enhancement of the current driving ability of an NMOS transistor and suppresses the deterioration of the current driving ability of a PMOS transistor, and to provide a production method thereof.  <P>SOLUTION: The production method of this semiconductor device includes: forming a silicon nitride film having a thickness of 20 to 80 nm on the whole surface of a silicon substrate 1, for example, by using a PECVD method (plasma-enhanced chemical vapor deposition method) as a liner film 18 under such a film deposition condition for the liner film 18 that the film deposition temperature is 400°C or lower and the tensile stress becomes 0 to 800 MPa; and subjecting the liner film to UV-ray irradiation and/or thermal treatment at 300 to 500°C to contract the film, so that in the liner film 18 in a PMOS region, cracks CR are produced continuously or intermittently, along a sidewall nitride film 14 in an outer side of the sidewall nitride film 14 of a gate electrode 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008194520-A (JP)
Title: Interference wave apparatus and sine wave generating circuit used therefor
Inventor: NEMOTO TAKASHI
IPC: A61N1/32
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To generate a smooth sine wave with little strain at low cost in an interference wave generating apparatus, suppress generation of heat at a current amplification transistor of an output stage in such an apparatus, and furthermore achieve various functions such as pad separation detection even in a small device.  <P>SOLUTION: The interference wave generating apparatus is provided, which utilizes the sine wave generating circuit generating a desired sine wave signal using a stepwise sine wave generated in advance by transmitting a digital output outputted from software to a D/A converter. A dedicated IC or a ladder-like resistor can be used as the D/A converter. A self-oscillation type drive circuit is provided for suppressing the generation of heat. Furthermore, a pad separation detection function and a pad short circuit detection function are provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008236792-A (JP)
Title: Image forming apparatus and image forming method
Inventor: IWASE AKINORI
IPC: H04N1/387
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To easily print a read image by immediately confirming the image inputted by a digital copier 3 in an image forming apparatus comprising PC2... and the digital copier 3 commonly utilized by these PC2... on a LAN 1.  <P>SOLUTION: The present invention comprises: reading document images by a scanner section 11 of the digital copier 3; and issuing a confirmation sheet 50 on which these read images are reduced and printed. On the confirmation sheet 50, a description field is printed in which an instruction to print a read image is described for each image. The confirmation sheet 50 is read by the scanner section 11, presence/absence of a printing instruction on the description field of the confirmation sheet 50 is judged, which page is to be printed is judged, and images on the target page are read from an HDD 16 and printed by a printer section 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009282885-A (JP)
Title: Member lending management system
Inventor: YAGI YOSHIKUNI
IPC: G06Q50/10
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member lending management system that allows a user to accurately check whether or not a required quantity of construction members used when constructing a display booth can be lent out in an exhibit held on a prescribed schedule in consideration of the lending schedule state and the return schedule state or the like of each construction member.  <P>SOLUTION: A member lending management system S is configured to update the actual inventory quantity of each construction member 30 in an inventory management device 10 on the basis of an input by a lending/return input device 20 at the time of lending or at the time of return. The system is provided with a scheduled inventory quantity calculating means 81 which calculates a scheduled inventory quantity on the basis of an actual inventory quantity, a scheduled quantity of lending, and a scheduled quantity of return of each construction member 30; and a lending possibility determining means 82 which determines that lending based on confirmation data is possible if the scheduled inventory quantity of each day from a lending scheduled day until a return scheduled day all exceeds a lending confirmation quantity when the confirmation data for executing confirmation of lending possibility are inputted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285963-A (JP)
Title: Laminated film and method of manufacturing the same
Inventor: YASUI KAZUTOMO
IPC: G02B1/10
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated film, good in a line conveyance property and protective performance of a hard coat layer, and excellent in transparency and abrasion-resistance, without blocking in a roll state after the hard coat layer is coated, a curl of the film, and a wave of the film when the hard coat layer is coated.  <P>SOLUTION: A laminated film 10 is formed by laminating a hard coat layer 106 (C) and a polyolefin resin film 108 (D) to one side of a TAC (triacetyl cellulose) film 104 (B) which is formed by laminating a polyolefin resin film 102 (A) to the other side, in which thickness of the hard coat layer 106 (C) is 10-25 μm, and the hard coat layer 106 includes fine particles of an inorganic compound (β) of 20-200 pts.mass and a photopolymerization initiator (γ) of 2-15 pts.mass, to an ionizing radiation curing resin (α) of 100 pts.mass containing a (meth)acrylate monomer and/or (meth)acrylate oligomer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008283857-A (JP)
Title: Electric propulsion system of electric propulsion ship
Inventor: KIOI KAZUTOMO
IPC: B63J99/00
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To realize facilitation of synchronous closing and time reduction, by providing a synchronous closing device with large permission frequency difference at the time of the synchronous closing in an electric propulsion system of an electric propulsion ship.  <P>SOLUTION: The synchronous closing device 10 in the electric propulsion system of the electric propulsion ship is connected to a busbar-side transformer 31 for instrumentation, a closing side transformer 32 for instrumentation, and ACB 30. The busbar-side transformer 31 for instrumentation and the closing side transformer 32 for instrumentation form a constitution, in which the voltage is detected, converted to a predetermined voltage, and entered in the synchronous closing device 10 so that the voltage may be converted to a secondary voltage, by which the synchronous closing can be determined. The synchronous closing device 10 is connected to an automatic voltage regulator 35 and a governor device 36. The automatic voltage regulator 35 is arranged at a generator 42 on the closing side and functions as an appliance for adjusting the voltage fed by the generator 42. The governor device 36 is arranged at an engine 52 on the closing side so that the number of rotations of the engine 52 can be adjustable.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009293517-A (JP)
Title: Controller for internal combustion engine
Inventor: SADAKANE SHINJI
IPC: F02B37/02
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for an internal combustion engine preventing deterioration of acceleration performance during acceleration.  <P>SOLUTION: The controller for an internal combustion engine is suitably applied to an internal combustion engine equipped with a turbo supercharger, and a gas supplying means for supplying gas to an exhaust passage upstream of a turbine of the turbo supercharger. The controller for an internal combustion engine is equipped with a control means, and in the control means, during acceleration, the gas supply means is controlled, and by controlling a valve overlap amount between an intake valve and an exhaust valve of the internal combustion engine, an energy amount of the gas assisting rotary driving force of the turbine is retained at a predetermined value or more. The predetermined value is determined by a degree of acceleration delay. By this, enlarging of the acceleration delay can be prevented, and deterioration of the acceleration performance can be prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292517-A (JP)
Title: Tongue-lid type package
Inventor: YOSHIMURA KAZUHIRO
IPC: B65D85/10
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tongue-lid type package capable of omitting a film packaging.  <P>SOLUTION: The package 2 includes a parallelepiped case body 4 having an opening end 22 on its upper part, a tongue lid 6 having a lid 5 which is turnably connected to a rear edge of the opening end 22 via a lid hinge 30 to open/close the opening end 22, and a tongue 7 which is connected to the lid 5 via a tongue hinge 34 and overlaps a front wall 14 of the case body 4 when the lid 5 is in a closed position, and a parallelepiped inner pack 8 stored in the case body 4. The inner pack 8 includes a tobacco commodity 10, and a jacket 13 which is formed by folding a rectangular inner packaging material 12 around the tobacco commodity 10 to package the tobacco commodity 10. The jacket 13 includes a seam line for forming its inner side in a closed space by overlapping outer peripheral edges in the inner packaging material 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296501-A (JP)
Title: Multiplexing control apparatus and multiplexing control method
Inventor: MORIZAKI KAZUHIKO
IPC: H04N19/70
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce attribute data from being missed at a receiving side by surely multiplexing attribute data of encoded data.  <P>SOLUTION: An attribute data multiplexing time setting section 215 performs setting in such a way as to generate an attribute data multiplexing time at least once for each multiplexing term of each frame on the basis of a system time during a predetermined period after a starting time point of a multiplexing term of each frame and a period excluding before and after the multiplexing term of each frame other than a predetermined period before an ending time point of the multiplexing term. A multiplexing section 216 multiplexes attribute data at one of a plurality of multiplexing times set by the attribute data multiplexing time setting section 215.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300483-A (JP)
Title: Image forming apparatus
Inventor: HAGIMOTO NORITOSHI
IPC: G03G15/06
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that prevents the deposition of low charged toner and reversely charged toner to a background section of an electrostatic latent image of a photoreceptor and prevents the occurrence of fog in the background section of a printed matter, when high-definition mode or character mode is set or when printing is performed on special paper.  <P>SOLUTION: When the high-definition mode or character mode is set or when printing is performed on special paper, setting of a developing bias is performed as follows. The value of developing voltage Vmin is set so that regular charged toner flies in an image section and the regular charged toner does not fly in the background section using the electric field intensity between a developing roller and the photoreceptor. Thus, the regular charged toner does not fly in the background section. Consequently, the flying regular charged toner does not tap out weakly charged toner and reversely charged toner. Accordingly, the weakly charged toner and reversely charged toner are not deposited on the background section, and the fog can be prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301195-A (JP)
Title: Terminal apparatus and inspection method
Inventor: ICHIJO YASUO
IPC: G06F11/34
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal apparatus and an inspection method for properly inspecting a program.  <P>SOLUTION: The terminal apparatus 1 stores an input operation signal, generates first attribute data based on the input operation signal, and stores the generated first attribute data. The stored operation signal is read to generate second attribute data sequentially, and the generated second attribute data is stored. The first attribute data and the second attribute data are compared for each attribute to determine success or failure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299542-A (JP)
Title: Fuel supply device for internal combustion engine
Inventor: IDOGAWA MASANAO
IPC: F02D41/32
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To suppress delay of first fuel injection, when cylinders in which fuel injection is performed firstly after beginning start are cylinders of a second cylinder group in an internal combustion engine after the start.  <P>SOLUTION: In the internal combustion engine 31, fuel injection timings of cylinders of the first cylinder group and the cylinders of the second cylinder group are alternately set. The first cylinder group is a cylinder group in which a period of a pressure-feeding stroke of a high-pressure fuel pump 4 before the fuel injection timing is longer than a period at the pressure-feeding stroke after the timing. The second cylinder group is a cylinder group in which a period at the pressure-feeding stroke before the fuel injection timing is shorter than a period at the pressure-feeding stroke after the timing. The first fuel injection in the internal combustion engine 31 in the start is permitted at the fuel injection timing while fuel pressure is a target value or more. In the first cylinder group, the target value is set to be a first target value. In the second cylinder group, the target value is set to be a second target value smaller than the first target value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009110637-A (JP)
Title: Refresh control circuit
Inventor: LEE SANG KWON
IPC: G11C11/406
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refresh control circuit refreshing only a desired specific region of each bank of a semiconductor memory.  <P>SOLUTION: The refresh control circuit includes an MRS latch unit configured to output a mask information signal of a bank and a mask information signal of a segment by synchronizing first and second address signals to be input with a pulse signal, a bank active control unit 20 configured to output a bank active signal in response to the mask information of the bank, and a decoding unit configured to output a row address decoding signal in response to the bank active signal, the mask information signal of the segment, and a third address signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009301432-A (JP)
Title: Word base generation device, method and program, and computer-readable recording medium
Inventor: BESSHO KATSUTO
IPC: G06F17/30
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To derive a word of an upper concept or a lower concept of various levels, or a sibling concept of a word from the word.  <P>SOLUTION: In this word base generation device, when a corpus is inputted, a word vector wherein a value of each component is a relative value of co-occurrence frequency between an optional word A, and a word corresponding to the component or a word semantic attribute is generated to the word A inside the corpus and is stored in a word vector storage means, a divergence distance under a certain parameter α between a word vector of a word B stored in the word vector storage means and a word vector of an optional word C stored in the word vector storage means is calculated to the optional word B, and an inter-word relevance degree between the word B and the word C is calculated and is stored in an inter-word relevance degree storage means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010000555-A (JP)
Title: Sheet puncher
Inventor: KATO SEIJI
IPC: B26F1/08
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet puncher stably holding and discharging a part of a sheet.  <P>SOLUTION: The sheet puncher 1 is provided with: a first roll 3 having a plurality of protrusions 5 serving as a male die for punching a sheet 2 around an outer periphery and rotatably supported; and a second roll 4 having a plurality of recesses 7 combined with the protrusions 5 to serve as a female die for punching the sheet 2 around the outer periphery and rotatably supported. A part 18 of the sheet left in the recess 7 is held by suction by means of the air in the recess 7 over a first predetermined range α in a circumferential direction in the rotating second roll 4, and the part 18 of the sheet left in the recess 7 is discharged by means of the air from the recess 7 over a second predetermined range β in the circumferential direction in the rotating second roll 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT