baber/WOPTO huggingface dataset:
Patent JP-2011164682-A (JP)
Title: Data communication device and image processor
Inventor: NAGASAKI SHINYA
IPC: H04N1/00
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data communication device and image processor, which allow normal transmission of data even if a desired link configuration is not made, in data communication using PCI-Express (R).  <P>SOLUTION: The data communication device for performing data communication by using the PCI-Express (R) has: a comparison and calculation means for comparing a link configuration actually configured in the PCI-Express (R) with a link configuration required for data transfer during data transfer and calculating a link configuration ratio representing a ratio of the actually configured link configuration to the required link configuration, based on a result of the comparison; and a recovery means for performing recovery processing for adjusting data to an amount of data matching the actually configured link configuration, based on the link configuration ratio, a main scanning width of data, and an EOL (End Of Line).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163006-A (JP)
Title: Stair block
Inventor: OKUDA TOMOKAZU
IPC: E04F11/02
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stair block capable of shortening a construction period of stair construction.  <P>SOLUTION: This stair block 12 made of precast concrete includes a slope portion 32 with a slope surface 52, a stair portion 22 which is disposed adjacent to the one side of the slope portion 32, and a stair portion 23 which is disposed adjacent to the other side of the slope portion 32. The stair portion 22 has a plurality of step surfaces 42a-42c along the direction of the inclination of the slope surface 52, which continue in an ascent/descent direction. The stair portion 23 has step surfaces 43a-43c structurally symmetrical via the slope portion 32 with respect to the step surfaces 42a-42c. Thus, the construction period for stairs having the step surfaces on both the sides of the slope surface is shortened by only sequentially installing the stair block 12 in the stair construction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168854-A (JP)
Title: Method for forming rust preventive film on metallic member
Inventor: ANDO YOSHIYUKI
IPC: C23F11/00
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a rust preventive film on a metallic member, in which sufficiently high cleaning power to a deposit on a metal surface is ensured without putting load with a high pressure, so that such deposit can be thoroughly removed in a short period of time, and by which a strong rust preventive film can be uniformly formed without requiring a large treatment apparatus in a subsequent rust preventive film forming step.  <P>SOLUTION: The method for forming a rust preventive film on a metallic member includes: removing an oily substance on a surface of the metallic member (copper or copper alloy wire rod 1) with a gas-liquid two-phase flow 8 obtained by mixing heated and pressurized water (washing water 10) and a pressurized gas (nitrogen gas 25); forming a copper oxide layer on the surface; and treating the metallic member (copper or copper alloy wire rod 1) with a solution containing a rust preventive.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252305-A (JP)
Title: Semiconductor integrated circuit and control method of the same
Inventor: MIWA SHUNJIRO
IPC: G06F21/72
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To cancel the defect that, in a conventional semiconductor integrated circuit, confidentiality in encryption of a scan test result is low.  <P>SOLUTION: A semiconductor integrated circuit including a scan path circuit includes an encryption data storage unit that stores a secret key B created by encrypting a chip ID with use of a secret key A, and an encryption circuit 104 that encrypts output data of the scan path circuit based on the secret key B and outputs the encrypted output data. This circuit configuration enables an increase in confidentiality in encryption of a scan test result.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169849-A (JP)
Title: Gas detection device
Inventor: MORI HIROSHI
IPC: G01N21/359
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas detection device capable of high-accuracy detecting of gas to be detected which exists at a remote location.  <P>SOLUTION: The gas detection device includes a light source unit 1, including a modulated light output unit 11 for outputting a laser beam the wavelength is modulated by a prescribed wavelength width (modulation frequency f<SB>1</SB>), centered on the wavelength of one absorption line among a plurality of absorption lines of the gas to be detected; an exciting light output unit 12 for outputting excitation light; a multiplexer 13 for multiplexing the laser beam and the exciting light, and an optical fiber 14 for making multiplexed light of the laser beam and the exciting light multiplexed by the multiplexer 13 that is incident for emitting a laser beam transmitted through the optical fiber 14 and Raman-amplified to measuring atmosphere 2; a light-receiving unit 3 for receiving a Raman-amplified laser beam transmitted through the measuring atmosphere 2 as measuring light and outputting light-reception signals, corresponding to the measuring light; and a gas detector unit 4 for computing the concentration of the gas to be detected contained in the measuring atmosphere 2, on the basis of the ratio of fundamental-wave signal to the double-fundamental-wave signals of the modulation frequency f<SB>1</SB>detected from the light-receiving signals.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170796-A (JP)
Title: Display control device and display control method
Inventor: AKIYOSHI HIDENOBU
IPC: G06F3/0488
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform an operation to connect moving images on a touch panel.  <P>SOLUTION: Whether or not two different display objects being touched at two contact positions has been detected by a touch state detection part 113 which detects a touch position on a touch panel part 102 is determined. Then, when the two touch positions are detected in the two different display objects, whether or not the two touch positions have been moved in a contact state, and whether or not a distance between the two contact positions after the movement has become equal to or less than a prescribed value is determined. Then, when the distance between the two contact positions after the movement becomes equal to or less than the prescribed value, an overall control part 114 controls moving images represented by the two different display objects to be connected in a sequence based on the display positions of the display objects so that a single moving image can be generated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173748-A (JP)
Title: Method for producing las-based crystalline glass
Inventor: FUJISAWA YASUSHI
IPC: C03C3/095
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for obtaining LAS (Li<SB>2</SB>O-Al<SB>2</SB>O<SB>3</SB>-SiO<SB>2</SB>)-based crystalline glass excellent in bubble quality by improving the clarifying ability of halogen in glass melting.  <P>SOLUTION: The method for producing the LAS-based crystallin glass is provided by which the LAS-based crystalline glass which has composition containing, by mass, 55-75% SiO<SB>2</SB>, 17-27% Al<SB>2</SB>O<SB>3</SB>, 3-6% Li<SB>2</SB>O, 0-2% MgO, 0-2% ZnO, 2-5.5% TiO<SB>2</SB>, 0-3% ZrO<SB>2</SB>, 0.03-1% rare earth oxide and 0.01-0.2% halogen and substantially not containing As<SB>2</SB>O<SB>3</SB>and Sb<SB>2</SB>O<SB>3</SB>is obtained by melting a raw material batch, wherein the raw material batch contains 0.03-1% rare earth oxide and 0.05-1% halogen.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175866-A (JP)
Title: Fluorescent lamp and lighting fixture
Inventor: NAKAMURA TOSHIYUKI
IPC: H01J5/50
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent lamp in which supporting strength of an arc tube can be improved and temperature rise of a lighting device accompanying that can be suppressed.  <P>SOLUTION: The fluorescent lamp 1 is provided with a holder 11 having a base part 12 and a pair of tube parts 13 installed projecting from the base part 12. An arc tube 2 having a pair of tube end portions 2b with an electrode installed respectively is supported to the holder 11. In this support, the tube end portion 2b is fixed to the holder 11 so that the tube end portions 2b may penetrate respectively the tube part 13 and the electrode may be positioned separated from the base part 12. At least the tube part 13 out of the base part 12 and the tube part 13 is made of metal. The projection length of the tube part 13 to the base part 12 is made shorter than the separation distance between the base part 12 and the electrode. A cover 17 is installed on the holder 11, and further, a base 21 is installed on the cover 17. A lighting device 25 to light the arc tube 2 is housed in a space S surrounded by the holder 11, the cover 17, and the base 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163333-A (JP)
Title: Tidal current surface floating type power generation system
Inventor: HENMI TAKASHI
IPC: F03B13/16
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To develop a epoch-making power generation system on a tidal current, and to achieve inexpensive and high output power generation.  <P>SOLUTION: For adapting waves following a huge tidal pressure, drums with a length of 20 meters and a radius of 8 meters are floated to suitably block it. A bearing having rotary shafts in both sides is moored to an anchor of the seabed in a chained state. Rotary blades are provided in array on a whole circumference to directly use the rotating drums as turbines, and the system generates power by this function. Rotation power generation is carried out of a runner in a power generator wherein a power generation drive shaft inserted into bearings of a partition center of dividing an inner side into seven equal parts is driven and directly connected by a linear gear, and large, middle-sized, and small gears provided on each power generation chamber inner circumference.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175512-A (JP)
Title: Target identification device
Inventor: KITA HITOSHI
IPC: G01S13/74
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AIS device, allowing effective calling for a specific target by using a DSC radio set and reducing a load of the DSC radio set.  <P>SOLUTION: The target identification device includes a receiving part for receiving AIS information including identification information; a storage part storing the AIS information received by the receiving part; a display part for displaying a sign of a target, based on the AIS information received by the receiving part; a selection operation part for selecting one sign from one or more signs displayed in the display part; an interface part for connecting the DSC radio set to the outside; a call designation operation part for receiving operation to designate the target which is identified by the sign selected by the selection operation part, as a call target; and a communication means for transferring the identification information of the target which is identified by the sign selected, when the call designation operation part is operated, to a communication machine.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174150-A (JP)
Title: Method for operating copper refining furnace, and copper refining furnace
Inventor: YOSHIDA MASANORI
IPC: C22B5/04
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for operating a copper refining furnace, in which slag and matte in molten metal are efficiently separated, and magnetite is prevented from being deposited at a furnace wall part and thickly accumulated thereon, and also the trouble caused by deposition of the magnetite is prevented in the post-step, and to provide the copper refining furnace.  <P>SOLUTION: In the method for operating the copper refining furnace 10 used when copper mineral concentrate, scrap or the like are subjected to oxidation refinement to produce crude copper, molten metal containing slag and matte is stored in the copper refining furnace 10, and a metal reducing agent is charged to the molten metal, so that the metal reducing agent is made coexistent inside the molten metal, thereby the amount of magnetite in the molten metal is controlled.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173089-A (JP)
Title: Method for purifying polluted soil and/or groundwater
Inventor: HOSHINO TAKAYUKI
IPC: B09C1/02
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To heighten reaction activity of a persulfuric acid salt in a neutral region of pH and carry out efficient purification by keeping the activity of the persulfuric acid salt for a long time without causing a problem of clogging with precipitates, in a method of purifying soil and groundwater polluted with an organic compound by oxidation decomposition treatment with the persulfuric acid salt in situ.  <P>SOLUTION: Polluted soil and/or groundwater is purified in situ by adding a reducing agent together with a persulfuric acid salt, or adding a reducing agent successively to addition of a persulfuric acid salt, or adding a persulfuric acid salt successively to addition of a reducing agent to the polluted soil and/or ground water. A nonferrous reducing agent is used as the reducing agent and the addition ratio of the persulfuric acid salt and the reducing agent is adjusted to be (persulfuric acid salt):(reducing agent)=1:(0.0001 to 0.2) (mol ratio). It is made possible to keep the reaction activity of the persulfuric acid salt in high state for a long duration by using a nonferrous reducing agent as the reducing agent and remarkably decreasing the use amount of the agent as compared with that in a conventional case and limiting the use amount of the reducing agent to a little.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177899-A (JP)
Title: Non-adhesive flexible laminate and method for producing the same
Inventor: SAKAGUCHI KAZUHIKO
IPC: C23C28/02
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To form the tie-coat layer of a non-adhesive flexible laminate or a metal or an alloy equivalent to the tie-coat layer in the shape of a metal conductor layer and to simultaneously suppress side etching which hinders achieving a fine pitch of circuit wiring.  <P>SOLUTION: The non-adhesive flexible laminate includes a polyimide film in which at least one side is plasma-treated, the tie-coat layer formed on the polyimide film, the metal conductor layer formed on the tie-coat layer, and a layer having the same components as those of the tie-coat layer on the metal conductor layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178609-A (JP)
Title: Method for producing hydrogen gas
Inventor: KAMEI YUJI
IPC: C01B3/08
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing hydrogen gas in which CO and CO<SB>2</SB>are not produced, and hydrogen generation velocity is high.  <P>SOLUTION: A metal body including iron, zinc, magnesium or aluminum is immersed into an alkali aqueous solution, thus water in the alkali aqueous solution is reduced to generate a hydrogen gas. Further, a first conductor including iron, zinc, magnesium or aluminum and a second conductor including platinum, palladium, nickel, titanium, gold, silver, copper or graphite are connected, and then, immersed into the alkali aqueous solution, thus platinum and the like having reduced hydrogen overvoltage in the second conductor function as reaction promotors to promote the reduction reaction of water by iron or the like in the first conductor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011008760-A (JP)
Title: Microcomputer
Inventor: OTANI SUGAKO
IPC: G06F21/62
Filed: 2010-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a microcomputer that optimizes efficiency of use of general-purpose registers.SOLUTION: A control part 13 controls execution of an instruction according to a decode result of an instruction code. A GRA register 32 stores an access attribute for each of a plurality of general-purpose registers. A mode storage part 31 stores a mode for controlling an operation of a CPU. When the control part 13 makes a request for access to a general-purpose register, a register access allowance determining circuit 33 determines whether the access to the general-purpose register is to be allowed or not, depending on the access attribute stored in the GRA register 32 and the mode stored in the mode storage part 31. The number of general-purpose registers used according to the mode therefore is changed, so that efficiency of use of the general-purpose registers is optimized.
Patent JP-2011187115-A (JP)
Title: Semiconductor device
Inventor: ISHIKAWA TORU
IPC: G11C11/406
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that prevents two different operation from influencing each other when the start of one operation is used to trigger another operation.  <P>SOLUTION: The semiconductor device includes a control circuit 107. The control circuit 107, for example, triggers first operation (refresh counter 105 or the like) every time a specific signal is supplied thereto from at least any one of an outside timer and an inside timer through a command decoder 109, and the control circuit triggers a second operation (updating 114 or calibration 115 of a DLL (Delay Lock Loop) ) in place of the first operation in accordance with a specific signal supplied after the number of the first operation performed has reached a prescribed number.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186231-A (JP)
Title: Image forming apparatus
Inventor: TAMAOKI TOMOHIRO
IPC: G03G15/06
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of image density unevenness, by preventing the occurrence of temporal variation (jitter) in a duty ratio of a development AC clock signal, when performing parallel/serial conversion of the development AC clock signal.  <P>SOLUTION: An image forming apparatus includes: a parallel/serial conversion circuit 205 which performs parallel/serial conversion of a plurality of signals including a development AC clock signal generated by a development AC clock generation circuit 202 with a predetermined sampling period; and a development high-voltage substrate 223 which superposes AC voltage on DC voltage and applies the same to a developing device 4, wherein the AC voltage has the period and the duty ratio according to a signal which corresponds to the development AC clock signal among a plurality of signals output from a serial/parallel conversion circuit 212 which performs serial/parallel conversion of signals output from the parallel/serial conversion circuit 205 with a predetermined sampling period, and the frequency of the predetermined sampling period is an integer multiple of the frequency of the development AC clock signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011183991-A (JP)
Title: Trailer floor structure
Inventor: LIN PEIZHENG
IPC: B62D33/023
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trailer floor structure reducing the number of assemblies and reducing the weight of a vehicle body.  <P>SOLUTION: The floor structure 2 of the trailer 1 towed by a tractor 3 includes a main beam 10 extended in the length direction of the trailer 1; and a plurality of floor members 30 extended in the length direction. A planar structure is formed by connecting the main beam 10 and the floor members 30 to each other in the width direction of the trailer 1. The main beam 10 and the floor members 30 are composed of elongated aluminum alloy members.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184009-A (JP)
Title: Functional part of lighting system
Inventor: SAWAYANAGI MASAHIRO
IPC: B60Q3/02
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a functional part of a lighting system, which prevents leakage and short circuit of busbars without increasing the number of components.  <P>SOLUTION: The functional part 10 constituting a vehicular room lamp 1 includes a housing 3 storing a bulb therein; a plurality of metal busbars 4 attached to the housing 3; and a reflector 6. The plurality of busbars 4 are connected to a bridge part and are integrally attached to the housing 3. The housing 3 includes a hole 11 to expose the bridge part. The reflector 6 includes a reflection part to reflect the light of the bulb; and a cover part 61 extended from the reflection part and covering the hole 11. The functional part 10 is installed as follows: after the bridge part is punched out by a punch inserted into the hole 1, the reflector 6 is attached to the housing 3, and the hole 11 is covered with the cover part 61.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191575-A (JP)
Title: Display wiring substrate and display apparatus
Inventor: HIRANOBU ATSUSHI
IPC: G02F1/13357
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To suppress peeling of a flexible wiring substrate in a joining part to a display panel.  <P>SOLUTION: A display apparatus 100 includes a wiring substrate 5 for display outputting a signal to a drive circuit 25 for display provided in the display panel 1. In the display apparatus 100, the wiring substrate 5 for display has a proximal end portion 51 joined to the display panel 1, an extended portion 52 extended from the proximal end portion 51, a first fixation portion 53 extended from the extended portion 52 in one direction inclined to an extended direction of the extended portion 52 and a second fixation portion 54 extended from the extended portion 52 in the other direction inclined to the extended direction of the extended portion 52 and different from the one direction, the extended portion 52 is folded so as to be opposed to the surface of the proximal end portion 51, the surface being opposite from the surface joined to the display panel 1, the first and second fixed portions 53 and 54 straddle the side surfaces of the display panel 1 and are folded so that distal end portions 531 and 541 thereof are disposed on the side opposite from the proximal end portion 51 with respect to the display panel 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192887-A (JP)
Title: Piezoelectric element, piezoelectric actuator, droplet jetting head, droplet injection device, and method of manufacturing piezoelectric element
Inventor: OHASHI KOJI
IPC: H01L41/39
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric element capable of increasing the degree of freedom of selecting electrode materials, a method for manufacturing the same, a piezoelectric actuator including the piezoelectric element, a droplet jetting head, and a droplet injection device.  <P>SOLUTION: The piezoelectric element 50 includes a first electrode 10 formed on a substrate 1, a piezoelectric layer 20 formed on the first electrode 10, a second electrode 40 formed on the piezoelectric layer 20, and a resin layer 30 so formed as to cover at least a side of the first electrode 10. The first electrode 10 has a metal layer 11 made of a base metal and an antioxidant layer 12. The antioxidant layer 12 is so provided between the metal layer 11 and the piezoelectric layer 20 that the metal layer 11 and the piezoelectric layer 20 are not brought into contact with each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT