baber/WOPTO huggingface dataset:
Patent JP-2010244408-A (JP)
Title: Memory controller and memory interface method
Inventor: MIKI AKIHIRO
IPC: G06F12/00
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To realize a memory controller capable of improving channel transmission speed.  <P>SOLUTION: The memory controller 20 includes a memory interface 24 for connecting a memory 10 thereto; a read channel 5 for receiving a read command and outputting read data; a write channel 6 for receiving a write command and receiving input of write data; a FIFO 21 for commands; a FIFO 23 for write data; and a FIFO 22 for read data, wherein a read command and a write command are independently received and sequentially executed. The memory controller 20 further includes an arbitration circuit 27 for performing control so as to determine whether the read command and the write command are simultaneously received, execute the read command and the write command sequentially in the receiving order if the commands are not simultaneously received, further determine whether address areas respectively accessed by the read command and the write command overlap each other if the commands are simultaneously received, and execute a predetermined either one of the read and write commands if the areas overlap.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244434-A (JP)
Title: Vehicle travel controller and optimal travel track generation method
Inventor: NAKAI KOJI
IPC: G08G1/16
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optimal travel track of vehicle travel by using a conjugate gradient method when control conditions, such as restriction speed conditions including a section in which the arrival to a restriction speed of a vehicle has not been known yet and road boundary conditions including a section in which a clipping point that is a region that borders a road boundary at a corner part has not been known yet, are given.  <P>SOLUTION: An optimal travel generation method computes a travel track of a vehicle by using an evaluation function including the control conditions of the vehicle. A target evaluation function setting unit 102a sets an evaluation function relating to an optimal target in vehicle travel control (step SA-1). A control condition function setting unit 102b sets a function representing the control conditions of the vehicle on the basis of information (e.g., a restriction speed, a width of a road) of a road section inputted through an input device 200 (step SA-2). A final evaluation function setting unit 102c sets a final evaluation function (i.e., an evaluation function including an item representing the control conditions of the vehicle) by adding, as an item of the relevant evaluation function, the function representing the control conditions of the vehicle which has been set by the control condition function setting unit 102b to the evaluation function regarding the optimal target to be set by the target evaluation function setting unit 102a (step SA-3). An optimal travel track computation unit 102d computes an optimal travel trace by using an optimizing method on the basis of the final evaluation function which has been set by the final evaluation function setting unit 102c (step SA-4). When it is determined that the convergence conditions, etc., of optimal computation is satisfied, the optimal evaluation function computation unit 102d terminates optimal travel track computation processing (step SA-5).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246019-A (JP)
Title: Method of manufacturing ferrite-magnet element
Inventor: TAMAZAWA MUNEHISA
IPC: H01P11/00
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a method of manufacturing a ferrite-magnet element, which prevents a ferrite from being cracked or warped in a process of adhesion with a permanent magnet.  <P>SOLUTION: In the method of manufacturing the ferrite-magnet element, the ferrite-magnet element is formed by a ferrite including first and second central electrodes crossing each other and electrically insulated from each other, and a pair of permanent magnets fixed on both principal surfaces of the ferrite so as to apply a DC magnetic field to the ferrite. An adhesion layer 42, a metal foil (central electrode 36), an insulating layer 43, a metal foil (central electrode 35), and an adhesion layer 44 are formed on a surface of a magnet base material 41A'. A ferrite base material 32' is adhered. A dividing groove 32a is formed in advance on the ferrite base material 32'. After adhesion, the ferrite base material is polished into a predetermined thickness (step 9).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010248098-A (JP)
Title: Foamy skin coating agent
Inventor: TOJO SATOSHI
IPC: A61K8/19
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foamy skin coating agent which is little in irritability on use in an aerosol having inner pressure of <0.7 MPa, can be applied to carbon dioxide on skin for a long time to give a sufficient blood circulation-promoting effect, and holds good foam even at low temperature.  <P>SOLUTION: There is provided the foamy skin coating agent comprising the following ingredients (A) to (E) which are charged to give inner pressure of <0.7 MPa at 25°C in a pressure-proof container: (A) 0.1 to 20 mass% of an N-acylamino acid or a salt thereof, (B) a (meth)acrylic acid-based polymer, (C) a polysaccharide-based polymer, (D) carbon dioxide, and (E) 0.1 to 3 mass% of a hydrocarbon mixture selected from 3 to 5C hydrocarbons and containing saturated hydrocarbons having vapor pressure of ≥0.1 MPa and <0.5 MPa at 35°C in an amount of 70 to 100 mass% in the mixture.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009188422-A (JP)
Title: Semiconductor light emitting element
Inventor: HORIO TADASHI
IPC: H01L33/00
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element which can improve reliability by suppressing migration in the semiconductor light emitting element using a metal which is easy to carry out migration.  <P>SOLUTION: The semiconductor light emitting element includes: a first layer composed of an n-type nitride semiconductor; and a second layer composed of a p-type nitride semiconductor arranged on the first layer wherein, in a first region of a part of the surface of the first layer, the second layer is removed and the first layer appears. In addition, a p-side electrode is arranged on the surface of the second layer, electrically connected with the second layer, formed with one metal selected from a group composed of Pt, Rh and Pd, and includes a thickness of 1-8 nm. An insulating film covers the p-side electrode. A reflecting film is arranged on the insulating film so as to be superposed with the p-side electrode, having an alloy containing silver or silver, not connected with neither the p-side electrode nor an n-side electrode, but is brought into an electrically-floating state. The p-side electrode, the insulating film, and the reflecting film constitute a multilayer reflection film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010247936-A (JP)
Title: Free ball bearing, bearing device, support table, conveyance facility, and turntable
Inventor: IGUCHI KAORU
IPC: B65G39/02
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for a free ball bearing capable of preventing powder dust from scattering in a clean room, and suppressing a movement resistance of a received ball retaining ring for increasing a rotation resistance of a main ball by retaining a received ball by means of a non-grease system in which a grease is not used.  <P>SOLUTION: There are provided a free ball bearing 10, a bearing device, a support table, a conveyance facility, and a turntable. The free ball bearing 10 includes a received ball retaining ring 50 and a ring portion 54 for driving that generates a driving force to the received ball retaining ring 50 by air suction. The received ball retaining ring 50 is provided in an internal space 11 secured between a ball receiving portion 23 and a cover portion 30 movably in a direction coincident with the depth direction of the ball receiving portion 23. The received ball retaining ring 50 has a ring-shaped holding piece 55 inserted between a hemispherical concave surface 21 of the ball receiving portion 23 of the body 20 and a main ball 42 so as to hold the received ball 41 to increase rotation resistance of the main ball 42.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252635-A (JP)
Title: Cell-treating system
Inventor: RIN KOKA
IPC: C12M1/00
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To more precisely separate a Treg cell in a closed system.  <P>SOLUTION: The cell-treating system 1 includes a container body 4 having a lower space 6 with a variable volume, a filter 7 arranged at a position dividing the space in the container body 4 into upper and lower parts above the lower space 6 in the container body 4, an adsorbent 8 stored in the upper space 5 above the filter 7 in the container body 4 and for adsorbing the Treg cells, a cleaning liquid-feeding opening 12 for feeding a cleaning liquid into the container body 4, a cleaning liquid-discharging opening 13 for discharging the cleaning liquid from the lower space 6, and a cell-discharging opening 14 for discharging a cell suspension containing the Treg cells from the lower space 6, wherein the filter 7 has many through-holes restricting the passage of the adsorbent 8 and allowing the passage of a cell suspension 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259174-A (JP)
Title: Method of manufacturing motor stators
Inventor: KOBAYASHI KIYOTO
IPC: H02K1/18
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing split core-type motor stators, capable of achieving a reduction of a number of man-hours for wire connection and a reduction of wire connection space.  <P>SOLUTION: In the method of manufacturing split core-type motor stators 1, split cores 7 are linearly coupled to form a linear split core coupled body 4a and wire winding work is conducted on each salient pole 3 of the linear split core coupled body 4a. When the split cores 7 are linearly coupled, the salient poles 3 are protruded in parallel at equal intervals on the same side. Accordingly, it is possible to set it on a wire winder and use an identical coil winding on each of the multiple salient poles 3 to continuously carry out concentrated winding. Thereby, it is possible to greatly reduce the number of man-hours for winding and the number of man-hours for wire connection as compared with cases where wire winding work is individually carried out on each salient pole to make connections together.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009264384-A (JP)
Title: Method for operating gas turbine engine system and system
Inventor: BUCHALTER LAUREN JEANNE
IPC: F02C9/28
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas turbine engine system (10) including at least one combustor (14) and a fuel control system (288).  <P>SOLUTION: The present gas turbine engine system (10) includes a gas turbine engine comprising at least one combustor (14) made up so as to receive fuel flow from a flow controller and a fuel control system (288). The fuel control system (288) includes a piping system made up so as to feed fuel flow from a fuel supply source to the flow controller, a sensor made up so as to generate a signal indicating fuel flow property variable with elapse of time, and a controller comprising a processor programmed so as to receive the generated signal and repeatedly follows up the progress of a plurality of discrete volumes flowing through the piping system by using the piping system and a flowing model of the received signal and then control the fuel flow by using the flow controller.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267409-A (JP)
Title: Package structure for integrated circuit device and method of the same
Inventor: HWAN LU-CHEN
IPC: H01L23/12
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package structure for an integrated circuit device and a method for manufacturing the same.  <P>SOLUTION: This method includes: providing a wafer 100 with multiple integrated circuit devices 102; providing an extendable substrate 300 having a first surface 300a supporting the wafer 100; forming multiple anti-elongation layers 302 on a second surface 300b of the extendable substrate 300 which is opposite to the first surface 300a; forming multiple recesses 400 in the wafer 100 for separating the integrated circuit devices 102 from each other; elongating the extendable substrate 300 to enlarge the multiple recesses 400; and forming an insulating layer 600 to fill the enlarged recesses 500 and cover the multiple integrated circuit devices 102.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010257217-A (JP)
Title: Vehicle circumference monitoring device
Inventor: IWAMI HIROSHI
IPC: G06T1/00
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle circumference monitoring device which prevents a driver from feeling a reporting operation to be cumbersome and performs a reporting operation at an appropriate timing.  <P>SOLUTION: A vehicle circumference monitoring device 10 includes: infrared cameras 12L, 12R; an object detecting unit 31 which detects an object existing in an area outside a vehicle based on infrared images outputted from the infrared cameras 12L, 12R; a reporting control unit 36 which performs a reporting operation to the driver when the object detected by the object detecting unit 31 lies in a predetermined area for reporting in real space outside the vehicle; an external illumination intensity acquisition unit 32 which detects or estimates a change of an illumination intensity outside the vehicle; and an area extension unit 35 which extends an area for reporting during a predetermined time period if the change of an illumination intensity acquired by the external illumination intensity acquisition unit 32 is greater than or equal to a predetermined amount.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253648-A (JP)
Title: Chip recovery structure of machine body cover of machine tool
Inventor: FUKAYA NAOHIDE
IPC: B23Q11/00
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip recovery structure of a machine body cover of a machine tool capable of eliminating chip from a ceiling part by a simple structure without the possibilities of an opening/closing operation defect and a failure due to chip and without limiting traveling of a gantry loader.  <P>SOLUTION: In this chip recovery structure, a door 14 is slidably provided on an upper surface of a ceiling plate 12a of the machine body cover, a chip recovery hole 21 is provided at an open direction end of the door 14, and the door 14 is slid toward the chip recovery hole 21 during an opening operation, and thereby the chip on the upper surface of the ceiling plate 12a is dropped into the chip recovery hole 21 and is recovered in the machine body cover. As a result, the chip recovery structure becomes the simple structure, there are no possibilities of the opening/closing operation defect and the failure due to chip, and the traveling of the gantry loader is not limited. A scattering prevention member 23 along a lower side of the chip recovery hole 21 is provided on a lower surface of the ceiling plate 12a, and thereby chip and cutting fluid, etc in a machining region can be prevented from directly scattering from the chip recovery hole 21 and from scattering to the outside from the chip recovery hole 21 by rebounding on the machine body cover, and chip is not deposited on the upper surface of the ceiling plate 12a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259031-A (JP)
Title: Image forming device and status page evaluation program
Inventor: NAMIKATA YOSHIAKI
IPC: G06T1/20
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To cause an image forming device for automatically determining the validity of a status page for outputting a set up state of a device, and thereby saving the labor.  <P>SOLUTION: A sequence is created for generating various status pages that include different conditions. Bitmap data of a correct status page, based on the sequence, is previously created by another image forming device which is verified for the validity of outputting of a status page. The status page based on the sequence is generated by an image forming device under verification. A comparison is made between the bitmap data and the bitmap data of the status page generated by the verified image forming device, and should there arise a difference between them, then the difference is recorded, and an automatic determination is made as to the validity of a status page.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261085-A (JP)
Title: Method for producing graphite-coated metal nanoparticle, and method for thin-filming graphite-coated metal nanoparticle
Inventor: YAMADA MASAMITSU
IPC: C01B31/04
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To mass-produce graphite-coated metal nanoparticles in which the precise control of a metallic composition is possible, and which is also provided with oxidization resistance and chemical resistance using a general material by a simple apparatus.  <P>SOLUTION: The graphite-coated metal nanoparticles are produced through: a stage where a solution comprising an anionic metal complex with a metal atom M<SB>1</SB>as a center metal and a solution comprising the metal cations of a metal atom M<SB>2</SB>are mixed so as to precipitate the crystals of a metal complex similar to prussian blue composed of the metal atom M<SB>1</SB>and the metal atom M<SB>2</SB>; a stage where the crystals of the obtained complex and a hydrocarbon compound having ligands are mixed in a solvent so as to be a dispersion, and the solvent is separated from the dispersion so as to obtain the fine particles of the metal complex; and a stage where the fine particles of the metal complex are subjected to reduction firing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259704-A (JP)
Title: Washing machine
Inventor: GOTO NAOKO
IPC: D06F37/20
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To perform operation of adjusting the height of a leg body in an adjustment leg from either the outside of a washing machine body or the inside of an outer box.  <P>SOLUTION: The adjustment leg 13 provided at a base plate 4 constituting the bottom of the washing machine body is provided with: a shaft 19; and the leg body 21 having a rubber leg 20 integrally formed at the lower end of the shaft 19 by molding. At the upper end of the shaft 19, a groove 31 for inserting a tool is provided as an inside operation part. The height of the leg body 21 is adjusted by screwing the male screw 18 of the shaft 19 forward and backward with respect to the female screw 24 of a bush 17 suitable for the base plate 4. In the case of adjusting the height of the washing machine body from the outside, the leg body 21 is rotated to adjust the height with the rubber leg 20 as an outside operation part. When the rubber leg 20 cannot be rotated from outside, the height can be adjusted by opening the opening 11 at the front of the outer box and inserting into the groove 31 the tip of a driver inserted into the base plate 4 from the opening 11 to rotate the shaft 19.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265820-A (JP)
Title: Control device for internal combustion engine
Inventor: NISHINO MASAYOSHI
IPC: F02D13/02
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine, appropriately calculating a degree of change in engine valve lift due to the thermal expansion of at least one of a variable valve train and a support member, and appropriately controlling the internal combustion engine according to the degree of change in the lift thereby.  <P>SOLUTION: The control device 1 estimates the temperature of at least one of the variable valve train 11 and the support member 41 as a mechanism temperature TC/A according to oil temperature TOIL during the operation of the internal combustion engine 3 and cooling water temperature TW during stop of the internal combustion engine 3 (step 16, 17, 26, 27, 70-72, 76, 79, 81, 89). The control device 1 also calculates parameters of degree of change CORCMD indicating the degree of change in lift of the engine valve 4 changing according to the temperature of at least one of the variable valve train 11 and the support member 41, according to the estimated mechanism temperature TC/A (step 28, 52), and corrects target lift LIFTCMD based on the parameters of degree of change CORCMD (step 53).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266348-A (JP)
Title: Method and apparatus for estimating emission rate for volatile organic compound of cabin interior section
Inventor: IIZUKA TAKASHI
IPC: G01N33/44
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for estimating emission rates of volatile organic compounds of cabin interior sections which are emitted into a cabin interior space.  <P>SOLUTION: An apparatus for estimating emission rates of volatile organic compounds of cabin interior parts includes a part database 11 for holding both of part-VOC emission-rate data indicating emission rates of volatile organic compounds measured for each interior part and part design data, indicating the surface area of each interior part; a part-coefficient computation means 16 for computing a ratio of the side area of a cabin interior space, exposed to the side of the cabin interior space to the surface area of each interior part as a part coefficient; a part-VOC emission-rate computation means 18 for computing the estimated emission rates of volatile organic compounds from each interior part in an installed state, by multiplying the emission rate of volatile organic compounds of each interior part by a part coefficient of the interior part; and a VOC total-emission-rate computation means 20 for computing the total estimated emission rates of VOCs, by adding up the estimated emission rate of volatile organic compounds from the interior parts. Emission rates of volatile organic compounds to be emitted into the cabin interior space on a design stage can be readily estimated and evaluated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266027-A (JP)
Title: Vehicle speed control device
Inventor: YAMANAKA YUKIFUMI
IPC: F16H61/40
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To relatively narrow a course and shorten the time for travelling test to make an indicated speed correspond to a vehicle speed output from a continuously variable transmission.  <P>SOLUTION: A reference vehicle speed setting means 103 sets reference shifting operation positions H1, H2, H3 corresponding to indicated speeds L1, L2, L3. Shifting operation positions H1, H2 equivalent to the indicated speed L1, L2 lower than the maximum indicated speed L3, out of the plurality of indicated speeds, are set as the reference shifting operation positions H1, H2 corresponding to the selected indicated speeds L1, L2 from the detection result of the travelling speed of a vehicle body when travelling. A shifting operation position H3 equivalent to the other indicated speed L3 is calculated by computation based on a predetermined change rate.  <P>COPYRIGHT: (C)2011,JPO&INPIT