baber/WOPTO huggingface dataset:
Patent JP-2008232075-A (JP)
Title: Fuel supply device
Inventor: TAKAHASHI KOJI
IPC: F02M37/18
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit a transfer pump from getting disabled to transfer fuel in a fuel tank to a chamber in a fuel supply device.  <P>SOLUTION: This device is provided with the chamber 21, a fuel pump 15 sucking fuel in the chamber 21 and delivering the same, the transfer pump 24 sucking fuel in the fuel tank 100 and transferring the same to the chamber 21, and a sucking assist member 31 having a plurality of holes which communicates to a suction port 24C of the transfer pump 24 and through which fuel passes, and covering the suction port 24C of the transfer pump 24 to form fuel film on a surface. The transfer pump 24 sucks fuel from the suction port 24C via the suction assist member 31.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232966-A (JP)
Title: On-board navigation system
Inventor: KATANO ISAO
IPC: G09B29/00
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To make a user perceive correct road, irrespective of the form of the crossroad.  <P>SOLUTION: An on-board navigation system has a plurality of speakers located at different locations in a vehicle for navigating to a destination by outputting voice guidance from the speakers. It includes a memory means for storing map information containing information regarding lanes constituting a road, a positioning means for positioning at least the current position and an azimuth direction, a route setting means for searching the map information based on the positioning results by positioning means to set a route to the destination, a lane determination means for referring to the map information based on the set route and the positioning results to determine a lane to drive, when passing through the next crossroad, and a speaker setting means for setting the speaker for outputting the voice guidance based on determination results by the lane determination means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008233718-A (JP)
Title: Image forming apparatus
Inventor: KATO MASANORI
IPC: G03G15/08
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent developing operation failure caused by disturbance (e.g., nonuniform distribution of developer or reverse flow of developer to a developer supply path) of stored developer in a low-frequency usage developing unit, when a rotating holder is rotated by a predetermined amount when a rotary type developing device has the low-frequency developing unit.  <P>SOLUTION: A development control device 20 includes a rotation amount measuring means 21 that measures the amount of rotation of the rotating holder 4; a development drive amount measuring means 22 that measures the amount of drive involved in the developing operation of each of the developing units 3; and an idle drive control means 24, with which when there is any low frequency use developing unit 3, in which the amount of drive involved in the developing operation measured by the measuring means 22 is not larger than a predetermined amount, within a predetermined period corresponding to the amount of rotation of the rotating holder measured by the rotation amount measuring means 21; the low use frequency developing unit 3 is idly driven for a predetermined time so as to make the developer distribution uniform. By measuring the amount of supply drive of a developer supply mechanism 10 in lieu of the development drive, the developer supply mechanism 10 is also driven idly.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008234551-A (JP)
Title: Abnormality detection apparatus and abnormality detection program
Inventor: MIYOSHI MASANORI
IPC: G06T7/00
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality detection apparatus capable of reducing erroneous reports of erroneously detecting an abnormal monitoring object as a normal monitoring object, by learning.  <P>SOLUTION: The abnormality detection apparatus 20A is provided with: an imaging data acquisition part 21 which acquires imaging data of the monitoring object; a normal learning data storage part 22A which stores normal learning data obtained by preliminarily learning the normal monitoring object; a normality decision part 23A which decides whether or not the monitoring object is normal; an abnormal learning data storage part 24A which stores abnormal learning data obtained by preliminarily learning the abnormal monitoring object; an abnormality decision part 25A which decides whether or not the monitoring object is abnormal and a total decision part 26A which decides whether the monitoring object is normal or abnormal on the basis of the decision result of the normality decision part 23A and the decision result of the abnormality decision part 25A.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007289160-A (JP)
Title: Lactic fermentation drink of sugar cane and method for preparation of the same
Inventor: HIROSE NAOTO
IPC: A23L2/38
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drink ingesting sugar cane as a drink, utilizing polyphenols, antioxydative potentials originated from the sugar cane and abundantly contained GABA from which hypotensive effect is anticipated.  <P>SOLUTION: The invention relates to the lactic fermentation drink obtained by inoculation of Lactobacteriaceae to a medium containing sugar cane squeezed juice or brown sugar and milk feedstock, and then carrying out the lactic fermentation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008244010-A (JP)
Title: Metal polishing fluid and polishing method
Inventor: TOMIGA TAKAMITSU
IPC: B24B37/00
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal polishing fluid that has high CMP speed and improved copper/tantalum polishing selectivity, has a small amount of dishing and can improve the planarity, at least on a surface to be polished, and can reduce the occurrence of scratches, and to provide a polishing method.  <P>SOLUTION: The metal polishing fluid is used, when chemically and mechanically polishing a conductive film made of copper or a copper alloy in a semiconductor device manufacturing process. The metal polishing fluid contains: a tetrazole derivative expressed by formula I (1); colloidal silica, where at least one portion of silicon atoms on the surface is decorated by an aluminum atom (2); and an oxidizer (3). In the formula I, R<SP>1</SP>represents a monovalent substituent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242690-A (JP)
Title: Coin processing method and coin processor
Inventor: TAKEUCHI MASAHITO
IPC: G07D9/00
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to collectively return coin in a temporary reserve section 44 and a storage delivery section 41 without upsizing even in a coin processor 13 which can receive a lot of coins at a time.  <P>SOLUTION: Stop positions of the temporary reserve section 44 are; a temporary reserve position (a) which receives the coin sent from a conveyance passage 42; an exclusion position (b) which receives the coin dropped and released from a storage delivery section 41; a return position (c) which drops the temporary reserved coins into a return box 19; and a housing position (d) which drops the coin reserved temporarily into a coin cassette. The coin is collectively returned to the return box 19 by moving the temporary reserve section 44 to the return position (c) after moving the temporary reserve section 44 to the exclusion position (b) and performing dropping and discharge of the coin from the storage delivery section 41. It is possible to respond promptly to return the coin in the storage delivery section 41 during interruption of payment processing, occurrence of poor delivery from the storage delivery section 41 due to input of a lot of coins, and return of a foreign substance which remains in the storage delivery section 41.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244167-A (JP)
Title: Submount and semiconductor device
Inventor: TAKEMURA KUNIYUKI
IPC: H01S5/022
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a warpage at the time of mounting and actual operation.  <P>SOLUTION: A submount comprises an insulating susbtance 1, a first thermal conduction layer 2 formed on the insulating substance 1, a deformation restraining layer 3 formed on the first thermal conduction layer 2, and a second thermal conduction layer 7 formed on the deformation restraining layer 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243034-A (JP)
Title: Software behavior modeling device, software behavior modeling method, software behavior verification device and software behavior verification method
Inventor: NAKAYAMA TAKEHIRO
IPC: G06F21/12
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a software behavior modeling device, a software behavior modeling method, software behavior verification device and a software behavior verification method, in which a software behavior can be easily verified while maintaining the verification accuracy of software behavior.  <P>SOLUTION: The software behavior modeling device 100 comprises an event information acquisition part 110 for acquiring event information showing a specific event generated during execution of software; a stack information acquisition part 120 for acquiring stack information stored in a call stack when the specific event occurs; and a behavior model generation part 130 for setting a score to a return address contained in the stack information according to a storage position of the return address in the call stack, and modeling a relation between the specific event and an element using the storage position and the score to thereby generate a behavior model of the software.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243763-A (JP)
Title: Contact spring with click action and its manufacturing method
Inventor: MASUDA MASAJI
IPC: H01H5/30
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact spring with click action simple in constitution and capable of obtaining a desired sound absorbing effect without requiring a large space, and its manufacturing method.  <P>SOLUTION: The contact spring with click action is provided with a contact spring body with click action, and a sheet material stuck to the surface of the contact spring body with click action. The manufacturing method comprises steps for winding a polymeric film around the surface of a metal material as lamination and performing continuous press working to the wound material to obtain the contact spring with click action.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251648-A (JP)
Title: MANUFACTURING METHOD OF R-Fe-B-BASED PERMANENT MAGNET
Inventor: MIYAO YUKIMITSU
IPC: H01F41/02
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a R-Fe-B-based permanent magnet which is superior in corrosion resistance, has less drop in the adhesive strength, after an acceleration test such as humidity test takes place and can form a chemical coat with high corrosion resistance performance.  <P>SOLUTION: A manufacturing method of the R-Fe-B-based permanent magnet, having a chemical coat, includes a step of pretreating a surface of the R-Fe-B-based permanent magnet using a mixture solution of nitrate and sulfuric acid and a subsequent step of chemical formation. The magnet having the chemical coat manufactured by the method is superior in corrosion resistance of the chemical coating, is high in adhesion and has little drop in adhesive strength, even after the humidity testing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248154-A (JP)
Title: Method for producing polyarylene sulfide resin
Inventor: HIMORI TOSHIO
IPC: C08G75/0259
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyarylene sulfide resin in high productivity on an industrial scale by suppressing distillation of an aromatic polyhalogen compound to the outside of a reaction vessel and shortening the time of a dehydration process for obtaining a slurry-like composition containing a solid anhydrous alkali metal sulfide in the presence of an aromatic polyhalogen compound, a hydrated alkali metal sulfide and a compound having an alicyclic structure to be ring-opened by hydrolysis.  <P>SOLUTION: Vapor is cooled so that the temperature of a vapor phase in the inside of the reaction vessel in an open system is adjusted to a specific temperature range and the aromatic polyhalogen compound is returned to a liquid phase in a dehydration process for obtaining a slurry-like composition containing a solid anhydrous alkali metal sulfide in the presence of an aromatic polyhalogen compound, a hydrated alkali metal sulfide and a compound having an alicyclic structure to be ring-opened by hydrolysis.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008253305-A (JP)
Title: Salt coated panel, its manufacturing method, and salt production chamber
Inventor: CHIBIKI YOSHIHIKO
IPC: E04B1/92
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a salt coated panel capable of easily forming an indoor space where various kinds of effects that salt has can be positively obtained at a low cost.  <P>SOLUTION: For the main configuration of the salt coated panel 1, the layer of solidified salt 4 is formed via one, two or more layers of connecting materials 3 provided on a substrate 2. A wood material such as a cedar plate is used as the substrate 2, a nonwoven fabric is used as the connecting material 3, and natural salt is used as the salt for the solidified salt 4. Salt glue composed of the mixture of the salt, rice powder and water by blending them can be used for the adhesion of the respective layers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008257898-A (JP)
Title: Sintered substrate and alkaline storage battery using it
Inventor: FUJISAWA KAZUHIRO
IPC: H01M4/80
Filed: 2007-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sintered substrate for an alkaline storage battery having sufficient strength compared with a conventional sintered substrate even if its porosity is made higher.  <P>SOLUTION: The sintered substrate has a constitution that a pore radius in which an occupying volume ratio with respect to the whole pore volume has a peak is 5-7 μm, and an occupying volume ratio of a pore radius which has a larger pore radius than 8.5 μm becomes 11% or lower. Since such a sintered substrate has smaller macroaggregated pores compared with the conventional sintered substrate and the hole diameter distribution of the pore is more homogeneous, this has sufficient strength even if the porosity is elevated. Moreover, since a cadmium negative electrode using such a sintered substrate is superior in gas absorption performance, this has an effect of being able to reduce the pressure of a battery interior when in charge.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254491-A (JP)
Title: Electric power steering device
Inventor: YONETANI TAKEAKI
IPC: H02P21/00
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device attaining enhancement of output performance by a simple constitution without upsizing a motor.  <P>SOLUTION: A micro-computer 17 (motor control signal production part 24) is provided with: an open control part 31 for performing open control (open loop control) in addition to respective F/B control parts 27d, 27q for performing current feedback control; and a switching determination part 32 for performing switching determination between the feedback control and the open control by the respective control parts. under such circumstances that high speed rotation is required for a motor 12, it is switched from production of a motor control signal based on the current feedback control to production of the motor control signal by performing of the open control, and a range (upper limit and lower limit) to be taken by a duty instruction value (on duty ratio) becoming a base of the motor control signal is enlarged.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008259270-A (JP)
Title: Electric vehicle, its control method, and computer readable storage medium recording program for making computer execute control method of electric vehicle
Inventor: HIRASAWA TAKAHIKO
IPC: B60W20/00
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric vehicle which can prevent a back-EMF generated in a motor from flowing as regeneration power to cause unintended regenerative braking.  <P>SOLUTION: A taget voltage setting section 32 sets a taget voltage VHR variably depending on variation in parameter such as inverter cooling water temperature T. A gate interception control section 36 controls gate interception and release of an inverter. The gate interception control section 36 sets the threshold number of revolutions of a motor for releasing gate interception and starting zero torque control based on the target voltage VHR. The gate interception control section 36 releases gate interception when the number of revolutions of motor MRN exceeds the threshold and an inverter control section 38 performs zero torque control.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008253592-A (JP)
Title: Ultrasound diagnostic apparatus
Inventor: NARUSE NAOYUKI
IPC: A61B8/00
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the operation of changing from an open state to a storage state in a transportable ultrasonic diagnostic apparatus wherein a body and an operation panel are both pivotable.  <P>SOLUTION: A slide rod 104 engages a handle 28 and slides together with it. The slide rod is allowed to only slide relative to the body 12. A guide plate 108 is fixed to a connecting frame 16. When the handle 28 is raised, the body is raised. When the follower projection 106 of the slide rod is received by the guide channel 110 of the guide plate, the slide rod is also elevated as the handle is raised. The follower projection is guided to a tapered guide channel, the body is pivoted to an upright state, and pivoting of the body is locked at the point of time of advancing to the backmost part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255074-A (JP)
Title: Biphenyl derivative and organic light-emitting element using the same
Inventor: ABE SHIGEMIKI
IPC: H01L51/50
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new compound being used as a material for an organic light-emitting element, and to provide a high-durability organic light-emitting element having high-efficiency and high-brightness optical output.  <P>SOLUTION: The organic light-emitting element comprises an anode and a cathode and, disposed between the anode and the cathode, a layer comprising an organic compound. The layer comprising an organic compound contains a biphenyl derivative, for example, prepared by a reaction exemplified by the formula.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008262967-A (JP)
Title: Vapor phase deposition method, and apparatus using the same
Inventor: AKUTSU NAKAO
IPC: H01L21/205
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor phase deposition method by which thermal environment in a reaction chamber is kept uniform, mixing of particles is prevented and stable film formation can be established, and to provide a rotation-revolution system vapor phase deposition apparatus that has such a structure capable of adopting this method.  <P>SOLUTION: The vapor phase deposition method is used to rotate a susceptor, introduce a material gas from a gas inlet pipe while a substrate is being heated, grow a thin film on the surface of the substrate and repeat the film formation every time the substrate is changed anew. When the operation of film formation is completed, a partitioning plate and a susceptor cover are removed from a chamber, clean ones are arranged inside the chamber before the next operation is started.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263000-A (JP)
Title: Piezoelectric fan device
Inventor: KIKUTAKE AKIRA
IPC: H01L23/467
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric fan device which is composed of piezoelectric elements for locally cooling the periphery of a chip such as LSI in various types of electronic apparatuses and has excellent cooling performance because of its amplitude increasing effect.  <P>SOLUTION: The piezoelectric fan device 100A comprises a piezoelectric fan 110 composed of two plate-like piezoelectric elements 111 and 111 and an elastic metal plate 112 having a length longer than those of the plate-like piezoelectric elements and interposed between these plate-like piezoelectric elements, and an AC circuit 120 for applying an AC voltage between electrodes 114 and 114 of these plate-like piezoelectric elements 111 and 111. The piezoelectric fan 110 is supported and fixed in a cantilevered manner by a supporting portion 130 at its one end or midway. On the free end side of the elastic metal plate 112 opposite from the supporting portion side, one or two amplitude increasing portions (slits) 112a are formed. By this structure, an amplitude increasing effect is obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007275601-A (JP)
Title: Muscle strength enhancer
Inventor: AN TAE JIN
IPC: A63B21/02
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a muscle strength enhancer whose structure can be simplified by converting force applied to arms of the muscle strength enhancer to force for deforming a spring installed on the head in the vertical direction.  <P>SOLUTION: The arm enhancer includes: a head having arm connection parts formed at both sides of the spring setting part; a pair of arms extending with the upper ends freely rotatably joined to the arm connection parts on both sides of the head; a spring member which is vertically installed at the spring setting part of the head, and provides a resilient force generated while compressing or extending vertically by transmitting such a movement that the pair of arms approach each other, to the arms; a pair of links having first ends connected to each arm and second ends extending between the arms; and a spring operation part which has a link connection part connected to the second ends of the links, and is constituted so that the movement when the arms approach each other is transmitted to the link connection part through the links and the spring member is compressed or extended by using added power.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008263146-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: KATO YOSHIAKI
IPC: H01L21/3065
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for mounting an E-FET with a D-FET in a mixed state capable of facilitating Vth control in the E-FET and suppressing Vf deterioration, and to provide a method of manufacturing the semiconductor device.  <P>SOLUTION: The semiconductor device 100 includes the E-FET and D-FET on the same semiconductor substrate 101. The semiconductor device also includes: a first threshold adjustment layer 106 for adjusting a threshold of the E-FET; a first etching stop layer 107 formed on the first threshold adjustment layer 106; a second threshold adjustment layer 108 formed on the first etching stop layer 107 for adjusting a threshold of the D-FET; a second etching stop layer 109 formed on the second threshold adjustment layer 108; a first gate electrode 120 which penetrates the first etching stop layer 107, the second threshold adjustment layer 108 and the second etching stop layer 109 and is bonded to the first threshold adjustment layer 106; and a second gate electrode 121 which penetrates the second etching stop layer 109 and is bonded to the second threshold adjustment layer 108.  <P>COPYRIGHT: (C)2009,JPO&INPIT