baber/WOPTO huggingface dataset:
Patent JP-2009193452-A (JP)
Title: Circuit design support program, circuit design support method, and circuit design support device
Inventor: ITO YASUYOSHI
IPC: G06F17/50
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To significantly reduce the time required for circuit design.  <P>SOLUTION: Circuit information is generated, which is composed including input/output relations between operation circuits from the output side to the input side of the overall electronic circuit, and information on the processing time by operation circuits. The generated circuit information is traced from the output side to the input side, and the delay time generated on the path connecting the operation circuits is calculated. A circuit of the four basic operations of arithmetic in which a plurality of circuits of four basic operations of different kinds are arranged on the output side are retrieved, and a delay circuit for synchronization to the maximum delay time is created between the retrieved operation circuit and each of the operation circuits other than the operation circuits on the path where the maximum delay time occurs among the operation circuits arranged on the output side of the retrieved circuit of four operations.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191806-A (JP)
Title: Controller of engine
Inventor: KAWAKITA KOJI
IPC: F02M37/00
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of an engine improving combustion characteristics in a combustion chamber and suppressing an increase in the size of a storage section (memory) storing a map.  <P>SOLUTION: The controller of the engine includes: the storage section storing a setting map defining a parameter value affecting a combustion state in the combustion chamber of an engine, according to an alcohol concentration in a mixed fuel; a concentration detection means detecting the alcohol concentration in the mixed fuel; and a parameter value setting means appropriately referring to the setting map and setting a predetermined parameter value according to the alcohol concentration detected by the concentration detection means. In the storage section, a transport delay correction map is stored as one of the setting maps. The transport delay correction map defines a correction factor for correcting the transport delay of the mixed fuel injected from a fuel injection valve into the combustion chamber. The map axis of the alcohol concentration in the transport delay correction map is fractionalized on the side of a low concentration rather than the side of a high concentration.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009135069-A (JP)
Title: Operation device and operation system
Inventor: KAGAMI SATONORI
IPC: H01H25/00
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small operation device and operation system, which can be easily arranged in a limited space such as an instrument panel of a vehicle.  <P>SOLUTION: A mode change-over switch 10 for switching a mode of an operation object and a dial switch 20 for setting the respective modes are disposed coaxially. A spring member 40 is fixed to a linking part 22 of the dial switch 20. The linking part 22 of the dial switch 20 is inserted into a clicking number update member 60 having a cylindrical part 61 and a spindle part 64. The spindle part 64 is inserted into a guide groove formed in the cylindrical part 12 of the mode change-over switch 10. The clicking number update member 60 is moved axially by turn of the mode change-over switch 10. Two clicking faces where recess parts or projecting parts whose number differs in a circumferential direction are formed are arranged axially on an inner peripheral face of the cylindrical part 61 of the clicking number update member 60. Either one of the clicking faces is engaged with the spring member 40 by shift of the clicking number update member 60 in the axial direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197607-A (JP)
Title: Engine
Inventor: TAKAHASHI TOSHIHIKO
IPC: F02F1/24
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine including variable valve mechanism having the high supporting rigidity of a camshaft and enabled in easy assembling.  <P>SOLUTION: A cam carrier 16 is integrally formed of a cam bearing 44, a rocker shaft supporting portion 52 and a hydraulic cylinder supporting portion 43. The cam bearing 44 is arranged on a line passing through the bore center in a plane perpendicular to the camshafts 40, 42. A low speed rocker arm 80 swings according to a low speed cam 39 of the camshaft 40. A high speed rocker arm 84 swings according to a high speed cam 41 of the camshaft 40. A low speed rocker arm 80 includes a through-hole 88. A connecting pin 90 is slidably inserted into the through-hole 88 and urged toward the hydraulic cylinder supporting portion 43. A hydraulic cylinder 92 is provided in the hydraulic cylinder supporting portion 43. A hydraulic piston 94 is slidably inserted into the hydraulic cylinder 92 and abutted on the connecting pin 90. The high speed rocker arm 84 includes an engagement portion 104 engaged with the connecting pin 90 projecting from the through-hole 88.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009196475-A (JP)
Title: Maneuvering system, control yoke unlinking method
Inventor: SATAKA MASAHIKO
IPC: B64C13/12
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maneuvering system to separate a fixed control yoke from a control yoke link mechanism.  <P>SOLUTION: First sensors 21A, 22A detect an external force applied to a first control yoke 10A. A flight control computer 30 has a fixation determination section 31 to determine whether the first control yoke has caused fixation based on the force detected by the first sensors and the force detected by second sensors 101, 102. Upon determination of the occurrence of fixation of the first control yoke, the fixation determination section outputs a separation command Ck to a separation unit 100. Link mechanisms 120A, 120B mechanically connect the first control yoke with a second control yoke 10B to transmit the force from the first control yoke to the second control yoke. In response to the separation command, the separation unit disconnects the link mechanisms so as to separate the first control yoke from the second control yoke.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198915-A (JP)
Title: Image-processing device
Inventor: SHIBAZAKI JUNPEI
IPC: G03G21/00
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image-processing device that reduces power consumption of a CPU.  <P>SOLUTION: An image-processing device that processes image data on the basis of received data, is provided with: a selection part which selects a CPU clock on the basis of an operating mode of the device and processing status information of the device; and a changing part which changes a clock of the CPU on the basis of the selected CPU clock.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204684-A (JP)
Title: Wet type image forming apparatus
Inventor: SHIRODAI YASUO
IPC: G03G15/20
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wet type image forming apparatus capable of efficiently removing a remaining carrier liquid adhering to a fixing roller by an easy method.  <P>SOLUTION: A cleaning device 85 includes a leveling member 80, a heating roller 81 and a cleaning blade 73 from an upstream side in a rotating direction of the fixing roller 71. Temperature of the heating roller 81 is set to be higher than that in a fixing nip area formed between the fixing roller 71 and a pressure roller 72. The carrier liquid shifted to a surface of the fixing roller 71 is heated by the heating roller 81 and set at higher temperature than that in the fixing nip area, whereby viscosity of the carrier liquid is made as low as possible. The carrier liquid whose viscosity is made low is easily collected by the cleaning blade 73, because its rush-in force to the cleaning blade 73 is weak.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203946-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: NONOYAMA KAZUMASA
IPC: F02D45/00
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent drop of injection accuracy of a fuel injection valve when battery voltage drops in a system provided with two injection valves per each cylinder of an internal combustion engine.  <P>SOLUTION: When battery voltage becomes a value not higher than a prescribed prohibition judgment value in cold start of the internal combustion engine or the like, a full injection mode making both of two fuel injection valves of each cylinder operate and inject fuel is prohibited and fuel is injected in a partial injection mode making one of the two fuel injection valves of each cylinder operate and inject fuel. Consequently, electric power consumption of the fuel injection valves of each cylinder is reduced. After that, when the battery voltage becomes value not lower than a return judgment value which is higher than the prohibition judgment value during prohibition of the full injection mode, the full injection mode is permitted and fuel is injected in the full injection mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008215806-A (JP)
Title: Control method for cooling device, and cooling device
Inventor: HERRS MARTIN
IPC: F25B47/02
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved control method for a (compression type) cooling device, and the suitable (compression type) cooling device.  <P>SOLUTION: The control method is proposed for the cooling device comprising a refrigerant, an evaporator 31, a compressor 32, a condenser 33 and an electronically controllable throttle mechanism 13. Overheat control of the refrigerant is performed at an outlet of the evaporator. When the cooling device is in a predetermined operation mode, special function control is activated. The special function control intervenes in overheat control of the refrigerant at the outlet of the evaporator. When the cooling device is switched again to a normal mode, the special function control is terminated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009210786-A (JP)
Title: Image forming apparatus
Inventor: MORIKUNI SHUICHI
IPC: G03G15/08
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus using two-component developer, capable of regularly forming an image of a predetermined level or more in accordance with the environment and passage of time of a developing device constituting the image forming apparatus.  <P>SOLUTION: The apparatus comprises: a first print rate storage part which stores an average document print rate of a print job having a predetermined print number; a conversion table which stores an area corresponding to the first print rate storage part in association with a correction quantity of development bias corresponding to the area; and a development bias correction means which corrects the development bias using the conversion table when an area corresponding to the average document print rate in the predetermined print number is differed from a reference area, and further recorrects the development bias using the conversion table when an area corresponding to the average document print rate including the current job is changed from the area corresponding to the first print rate storage part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212829-A (JP)
Title: Decoder, decoding method, and decoding program
Inventor: KAWASHIMA KEIICHIRO
IPC: H04L1/00
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a decoder can improve decoding characteristics by dynamically updating the maximum number of times to be recorded in a number of times recording part; a decoding method; and a decoding program.  <P>SOLUTION: The decoder 5 includes: a setting-number-of-times calculating part 57 which calculates, when execution of decoding processing by a decoding processing part 51 is terminated to one data element among a plurality of data elements, difference between the maximum number of times recorded in the number of times recording part 55 and the number of times that the decoding processing part 51 actually and repeatedly executes the decoding processing to the one data element, as the surplus number of times, and calculates the sum of the calculated surplus number of times and the initial number of times obtained by an initial number of times acquisition part 53 as the setting number of times; and a writing control part 54 which writes the setting number of times calculated by the setting number of times calculation part 57 in the number-of-times recording part 55 as the maximum number of times when the decoding processing part 51 attempts to execute the decoding processing to other data elements.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241705-A (JP)
Title: Use of bnp type peptides for predicting necessity of dialysis
Inventor: AMANN-ZALAN ILDIKO
IPC: A61B10/00
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means and a method which are reliable and efficient for performing diagnostic prediction of a risk and a time wherein necessity of dialysis is generated, relative to a patient affected by nephropathy.  <P>SOLUTION: The method includes steps for (a) measuring the level of a BNP type peptide or its variant in a sample originated in the patient, and (b) diagnosing a risk by comparing the measured level of the BNP type peptide or its variant with at least one reference level.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208037-A (JP)
Title: Solvent recovering apparatus
Inventor: MORIKAWA JUNICHI
IPC: B01D5/00
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently recover a solvent from solvent-containing gas.  <P>SOLUTION: The solvent recovering apparatus recovering solvent from the solvent-containing gas has a gas flow passage 1 provided with a pre-cooler 2, a water cooler 3 and a condenser 4 for condensing the solvent-containing gas in this order. A coolant is supplied to the condenser 4 from a direct expanding type freezer system, so that the temperature of the condenser becomes 4 to 2°C. Thus, the solvent is efficiently recovered while preventing freezing of water contained in the gas.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212052-A (JP)
Title: Manufacturing method of gelatinous negative electrode in alkaline cell
Inventor: TSUZUKI SHUSUKE
IPC: H01M4/12
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a gelatinous negative electrode constituting an alkaline cell, by which iron-based impurities in a negative electrode gel are surely removed without lowering productivity.  <P>SOLUTION: The manufacturing method of a gelatinous negative electrode includes an impurities removing process s5 in which iron-based impurities contained in a mixture composed of zinc powder of a negative electrode active material, a gelation agent and an electrolytic solution are removed by magnetic attraction, and in the impurities removing process, the mixture is put into a container 11, and a stirring shaft wing 12 of which at least the part is magnetized to form a magnet portion is inserted and rotated, and the mixture is stirred in the containers (11, 22) of which at least the part of an inner surface is magnetized to form a magnet portion, and the mixture is stirred together with a magnet while the mixture and the magnet are put into the container (11, 22).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214602-A (JP)
Title: Vehicular heating system
Inventor: MINEKAWA HIDETO
IPC: B60H1/18
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular heating system can improve heating performance, without deteriorating fuel economy.  <P>SOLUTION: This vehicular heating system has an EGR pipe 31 for recirculating a part of exhaust gas flowing in an exhaust pipe 26 of an engine 1 to an intake pipe 13, an air-cooled EGR cooler 34 arranged in a midway part of the EGR pipe 31 and cooling the exhaust gas by exchanging heat with cooling air while passing the exhaust gas and an air conditioner 2 having an evaporator 43 and a heater core 44 on the inside and taking in and sending out inside air or outside air into a cabin, and controls the air conditioner 2 so that the temperature in the cabin is approached to the target temperature, and includes an outside air introducing duct 66 for introducing the cooling air into the air conditioner 2 after exchanging heat with the exhaust gas by the air-cooled EGR cooler 34.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216853-A (JP)
Title: Electrooptical apparatus and electronic device
Inventor: YOSHIDA KAZUTERU
IPC: G09G3/20
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce display irregularity when a block sequential driving method is employed.  <P>SOLUTION: The electrooptical apparatus 100 includes a block selecting circuit 151 for sequentially selecting blocks B1-B192 formed of continuous m rows of data lines in an effective writing period of one horizontal scan period, a signal conversion circuit for converting an image signal into an image signal group every m rows of data lines, a D/A conversion circuit that (i) D/A-converts the image signal group by switching to the ON state in the effective writing period, supplies it to the block selecting circuit via a data bus line, and (ii) stops the supply of the image signal group by switching to the OFF state in a non-writing period, and a control circuit for controlling the D/A conversion circuit so as to switch the D/A conversion circuit to the ON state in a partial period of the non-writing period and supplying a predetermined signal to the signal conversion circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216863-A (JP)
Title: Electrophotographic photoreceptor
Inventor: DEGUCHI HIDEAKI
IPC: G03G21/00
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor where excellent image formation is stably performed by excellently maintaining stability in conduction by contact of a conductive contact member with a conductive shaft rotatably supporting a cylindrical conductive drum base substance where a photoreceptor layer is formed on its outer circumference.  <P>SOLUTION: The electrophotographic photoreceptor includes a photoreceptor drum, a shaft, and a contact part. The photoreceptor drum includes a drum base substance composed of a conductive cylindrical member. The shaft includes a shaft body like a round bar made of metal and a metal coating film formed on the outer circumferential surface of the shaft body. The contact part is set to elastically come into contact with the outer circumferential surface of the shaft. The metal coating film is made of material having higher ionization tendency than the principal component of the shaft body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216498-A (JP)
Title: Thin sample piece preparing method
Inventor: IWASAKI KOJI
IPC: G01N1/28
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin sample piece preparing method capable of accurately performing finishing to object cross section after cutting out a thin sample piece from an object sample.  <P>SOLUTION: A thin sample piece preparing method comprises: a thin piece part forming process S2 forming a thin piece part which involves the cross section on the object sample A by irradiating charged particle beam to the position which involves the object cross section of an object sample; a sample extracting process S3 extracting a thin sample piece from the object sample with the thin piece part held by the tip of a long holding means; a sample reversing process S4 reversing the extracted thin sample piece by rotating the holding means about the axis; a sample fixing process joining the thin sample piece with a fixing base at least at one part after inserting a part of the reversed thin sample piece to insertion groove, previously formed on the fixing base to fix the thin sample piece, which supports the side face of the thin sample piece; and a finishing process S7 irradiating the charged particle beam to the face involving the cross section of the thin sample piece fixed on the sample base.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009221950-A (JP)
Title: Manufacturing method of rotor for gear pump
Inventor: MURASE YOSHIHIRO
IPC: F04C2/10
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of rotors for a gear pump capable of manufacturing parts having tooth parts such as an inner rotor and an outer rotor used for an inscribed type gear pump with a set of shaping molds efficiently at a low cost.  <P>SOLUTION: A disk-like blank 21 is molded. Then, this blank 21 is forged in the shaping molds 1, 2 to get a forged article 22 for a rotor with the outer rotor molding part 23 having the tooth part 31a at its inner circumferential surface and an inner rotor molding part 24 having the tooth part 32a at its outer circumferential surface integrally formed. Then, the outer rotor 31 and the inner rotor 32 are respectively cut off from the forged article 22. It is preferable to form the forged article 22 for the rotors by extrusion while the inner rotor molding part 24 is bulged out to a front side of the outer rotor molding part 23.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008227511-A (JP)
Title: Improved gap-fill deposition in formation of silicon containing dielectric material
Inventor: INGLE NITIN K
IPC: H01L21/316
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical vapor deposition method for reducing void and fragile seam inside gap filling.  <P>SOLUTION: In the chemical vapor deposition method, a dielectric material is formed in a trench formed on a substrate, where the method includes a step of generating water vapor by bringing hydrogen gas and oxygen gas into contact with a water vapor generation catalyst, and providing the water vapor to a processing chamber. The method also includes steps of: flowing a silicon-containing precursor into the processing chamber housing the substrate; flowing an oxidizing gas into the chamber; and causing a reaction between the silicon-precursor, the oxidizing gas and the water vapor to form the dielectric material in the trench. The method may also include an increase of a ratio of the silicon-containing precursor to the oxidizing gas flowing into the chamber as time passes, to alter a rate of deposition of the dielectric material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009221065-A (JP)
Title: Hydraulic composition and concrete floor structure using the same
Inventor: SUMIOKA HIROSHI
IPC: E04F15/12
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a hardened body having excellent handling property, excellent rapid hardening performance, horizontal leveling performance and having a good finished surface because high flowability is stably maintained for a long time even when the temperature condition is changed in the working.  <P>SOLUTION: The hydraulic composition contains a hydraulic component containing a cement component and gypsum and fine aggregate and the concentration of residual calcium hydroxide in the gypsum is ≤0.5 mass% per 100 mass% gypsum containing the residual calcium hydroxide.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222361-A (JP)
Title: Refrigerating device
Inventor: MATSUURA HIDEKI
IPC: C10N30/00
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating device can prevent a needle from being corroded due to the substance generated by decomposition of a refrigerant and preventing the occurrence of trouble such as seizure or the like in advance to improve its reliability.  <P>SOLUTION: This refrigerating device is provided with a refrigerant circuit 10 for circulating the refrigerant to perform a refrigerating cycle by a compressor 30. The refrigerant circuit 10 is filled with the refrigerant expressed by the following molecular formula 1: C<SB>3</SB>H<SB>m</SB>F<SB>n</SB>(wherein, m and n are integers being 1 or more and 5 or less, and the relationship of m+n=6 is satisfied) and having one double bond in a molecular structure. The needle in an expansion valve 12 in the refrigerant circuit 10 is formed by stainless steel.  <P>COPYRIGHT: (C)2010,JPO&INPIT