baber/WOPTO huggingface dataset:
Patent JP-2010121507-A (JP)
Title: Control device for internal combustion engine
Inventor: HOKUTO HIROYUKI
IPC: F02D21/08
Filed: 2008-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for setting ignition timing to an appropriate value in transient time with change in EGR gas amount, in a control device for an internal combustion engine.  <P>SOLUTION: The control device for an internal combustion engine includes: a first correction means calculating a delay from a reference value of ignition timing when knocking occurs in an operating range where EGR gas is not led; a second correction means setting, as a second reference value, ignition timing delayed from a reference value by the delay calculated by the first correction means when the ignition timing is advanced according to the EGR gas amount in an operating range where the EGR gas is led, and calculating an advance from the second reference value according to the EGR gas amount; and a third correction means setting, as a third reference value, ignition timing advanced from the second reference value by the advance calculated by the second correction means when the ignition timing is delayed when knocking occurs in the operating range where the EGR gas is led, and calculating a delay from the third reference value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010123528-A (JP)
Title: Lamp lighting device, illuminating apparatus using the same, and image display
Inventor: MURAKAMI MASANOBU
IPC: H05B41/24
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To control the output of a lighting circuit of a lamp lighting device for lighting a cold cathode discharge lamp having an electron emitting material on its electrode, according to the condition of consumption of the electron emitting material.  <P>SOLUTION: The lighting device for lighting the cold cathode discharge lamp 1 having the electron emitting material on its electrode by means of a lighting circuit 6 includes: a lamp nonequilibrium characteristic detection means 2 which detects a nonequilibrium characteristic of the discharge lamp 1 due to consumption of the electron emitting material; and an output control means 4 which changes the output of the lighting circuit 6 in response to the detection result of the detection means 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010125916-A (JP)
Title: Vehicle rear part structure
Inventor: HAKU CHANHO
IPC: B60R11/02
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle rear part structure that can secure a sufficient supporting rigidity to a speaker and can effectively absorb an impact load associated with a rear collision or the like.  <P>SOLUTION: The vehicle rear part structure includes a front bracket attaching part 10 in a rear part of a wheel housing 7, and a speaker attaching bracket 20 bridged between the front bracket attaching part 10 and a rear bracket attaching part 4c of a rear pillar 5, and for attaching and supporting a woofer speaker 31. First to fourth bending parts 22, 24, 26 and 28 vertically extending, are formed in the speaker attaching bracket 20. By forming the first to fourth bending parts 22, 24, 26 and 28, a rigidity of the speaker attaching bracket 20 increases, which allows the woofer speaker 31 to reproduce preferable acoustic. When an impact load P is input from the rear of a vehicle, the first to fourth bending parts 22, 24, 26 and 28 bend sequentially. Therefore, the speaker attaching bracket 20 is effectively corrupted so that the absorption of the impact load can be secured by a crush deformation of a vehicle frame without being affected by the speaker attaching bracket 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009135499-A (JP)
Title: Constant current source component and manufacturing means
Inventor: WU WEI-KUO
IPC: H01L27/04
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant current source component with an over current and over voltage protection function, which can be directly applied to AC power and DC power.  <P>SOLUTION: The component includes a silicon substrate 1, an oxide layer formed in front of the silicon substrate 1, a drain metal, a source metal and a grid metal located in front of the oxide layer, a P+ guard ring 50, an N+ drain region 52 and an N+ source region 53 implanted in the silicon substrate 1, a P+ substrate region 51 located in the N+ source region 53, and an N- channel region 54 connecting the N+ drain region 52 with the N+ source region 53. The drain metal and the source metal are separately connected with the N+ drain region 52, the N+ source region 53 and the P+ substrate region 51. The source metal and the grid metal are connected through a connection metal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010126044-A (JP)
Title: Suspension control device, and suspension control method
Inventor: YAMAGUCHI YOSUKE
IPC: B60G17/00
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance compensation accuracy of a disturbance in a suspension system.  <P>SOLUTION: A disturbance observer 51 calculates the first correction quantity is calculated based on the target thrust and the stroke state of the suspension when executing the drive-control of an electromagnetic shock absorber 10, and further, a disturbance estimation unit 52 estimates the disturbance from the stroke state of the suspension, and a second calculation unit 53 calculates the second correction quantity based on the estimated disturbance. A high-pass filter 54 and a third calculation unit 55 correct the first correction quantity based on the frequency of the disturbance to calculate the third correction quantity. An adder 56 adds the compensation by these two correction quantities, and corrects the target thrust to be subsequently operated, and executes the disturbance compensation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010130641-A (JP)
Title: Wireless transmission system
Inventor: TSUJI KEISUKE
IPC: H04N5/00
Filed: 2008-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless transmission system which enables attachment data attached to video and audio to be transmitted according to a different transmission method in accordance with characteristics of the data, under a wireless transmission environment where a transmission band is narrow and a transmission error may occur easily.  <P>SOLUTION: A wireless transmission system includes a wireless receiver 3 connected with a sink device 4 and a wireless transmitter 2 connected with a source device 1 and wireless communication is performed between the wireless receiver 3 and the wireless transmitter 2 to output video and audio from the source device 1 to the sink device 4. The wireless receiver 3 and/or the wireless transmitter 2 classifies attachment data attached to video and audio in accordance with characteristics of the data and wirelessly transmits the attachment data according to a transmission method different for each classification.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010132580-A (JP)
Title: Lactobacillus having lipid metabolism-ameliorative effect
Inventor: SETO YASUYUKI
IPC: A23L33/115
Filed: 2008-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lactobacillus having lipid metabolism-ameliorative effect owing to having bile acid-adsorptive activity and having blood neutral lipid-diminishing effect.  <P>SOLUTION: Lipid metabolism can be ameliorated by taking in Lactobacillus fermentum SBT10534 strain (FERM P-21667) dead bacteria, because the dead bacteria have bile acid-adsorptive activity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010131793-A (JP)
Title: Maintenance unit and inkjet printer
Inventor: SODA UTA
IPC: B41J2/165
Filed: 2008-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To surely maintain a recording head while preventing the cost from increasing.  <P>SOLUTION: An inkjet printer 1 having at least one recording head 20 in which a nozzle delivering ink drops to a recording medium is provided on a delivering face 200, and a carriage 22 mounting the recording head 20 is equipped with a moisturizing unit 5, which performs a maintenance processing for the recording head 20 at one end of a movable region of the carriage 22. The moisturizing unit 5 includes: a unit body 50 on which a plane part 52 opposing the carriage 22 is formed; a moisturizing cap members 51 arranged on the plane part 52 in accordance with positions of respective recording heads 20 on the carriage 22 and brought into contact with the corresponding recording heads 20 to cover the delivering faces 200 of the recording heads 20; and a supporting base 7 arranged on the lower part of the unit body 50 and supporting the unit body 50 at three or more supporting points S. The supporting base 7 has adjustment holding means 4 for holding while the positions of the supporting points S are moved in the approaching and separating direction to the delivering face 200 on respective supporting points S.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010136032-A (JP)
Title: Video monitoring system
Inventor: ITO SEIYA
IPC: H04N7/18
Filed: 2008-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video monitoring system which reduces burden of decoding processing in the monitor center side.  <P>SOLUTION: The video monitoring system has a camera, and a monitor device to which video data is transferred from the camera. The monitor device has a decoder which decodes video data that is transferred from the camera, and an image recognition unit which selects a decoding means of the decoder based on an image processing result of a camera image recognition unit. Thereby, decoding processing can be selected corresponding to recognition information of the camera side, so that decoding processing is efficiently performed in the video monitoring system.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010132970-A (JP)
Title: Method and device for removing hexavalent chromium
Inventor: HOSODA EIICHI
IPC: C02F1/46
Filed: 2008-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for removing hexavalent chromium which is free from harmful irritating odor and toxicity, moreover, uses no chemicals, exerts no adverse effect on human bodies and environment and can easily remove hexavalent chromium with simple equipment.  <P>SOLUTION: The device for removing hexavalent chromium includes a magnetic treatment device A which has an electromotive force due to a magnetic field generated by applying a magnetic field of 0.7 T(tesla) to 1.0 T(tesla) vertically to a connection pipe 24 (outer pipe body 24A and inner pipe body 24B) and a difference (potential difference) in potential (standard potential referred to H=0V) of each of two kinds of non-ferrous metal has, between the outer pipe body 24A and the inner pipe body 24B, wherein a hexavalent chromium compound solution 42-1 produced by performing oxide coated film removal treatment of stainless products 43, 44 with acidic water containing sulfuric acid ion as electrolytic liquid is fluidized and circulated through inner and outer paths 32, 31 formed by the inner and outer pipe bodies 24B, 24A in the magnetic treatment device A at a flow rate of 1 m/sec to 2 m/sec, so that hexavalent chromium compound in the hexavalent chromium compound solution 42-1 is changed into insoluble chromium hydroxide by the potential difference and electromotive force.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010131536-A (JP)
Title: Deoxygenation/decarbonation apparatus
Inventor: HAMADA TAKAKAZU
IPC: B01D19/00
Filed: 2008-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly efficient deoxygenation/decarbonation apparatus capable of obtaining a high deoxygenation/decarbonation capacity at a low equipment cost.  <P>SOLUTION: For example, the oxygen component and carbonate component in boiler supply water are removed by a treatment column 10. The treatment column 10 has water tanks 11a and 11b and the gas-liquid contact cylinders 12a and 12b connected to the upper parts of the water tanks 11a and 11b. Raw water is introduced into the gas-liquid contact cylinder 12a and a nitrogen gas is introduced into the water tank 11b while treated water is discharged from the water tank 11b. The water to be treated in the water tank 11a is circulated to the gas-liquid contact cylinders 12a and 12b and the nitrogen gas discharged from the gas-liquid contact cylinder 12b is injected in and dispersed through the water to be treated in the water tank 11a by a self-absorbing type air diffuser 14 to be circulated. A pH lowering agent such as H<SB>2</SB>SO<SB>4</SB>or the like is injected in the water to be treated in the water tank 11a in which the nitrogen gas is injected in a dispersed state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010131650-A (JP)
Title: Die casting die
Inventor: FURUKAWA YUICHI
IPC: B22D17/22
Filed: 2008-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To realize a die casting die where, when a die casting die is cooled with cooling water, high water cooling effect can be obtained in a part having a high die surface temperature, and cooling water can be quickly dried in a part having a low die surface temperature.  <P>SOLUTION: The cavity face 12 of the die casting die 2 is covered with a hydrophilic surface treatment layer 28, thus a Leidenfrost phenomenon is prevented, and a water film of cooling water 22 widely spreading to the surface treatment layer 28 can be formed. The cavity face 12 can be uniformly cooled. By covering a parting plane 18 with a hydrophobic surface treatment layer 24, the cooling water 22 is repelled at the parting plane 18, thus the time taken for drying can be shortened. Since the time required for the cooling and the time required for the drying in the die casting die 2 can be shortened, a precise die-cast product can be mass-produced in a short period of time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010135647-A (JP)
Title: Electrode for electric double layer capacitor, method of manufacturing same, and electrode for electric double layer capacitor using same
Inventor: TONOUCHI TAKASHI
IPC: H01G11/22
Filed: 2008-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode material for an electrode for electric double layer capacitor which can extend its service life by suppressing the deterioration of electrostatic capacity, the decomposition of an electrolyte, or the like due the degradation of wettability on an electrode surface.  <P>SOLUTION: Porous carbon containing 0.3 to 0.6 atom% nitrogen and 0.7 to 1.2 atom% oxygen is manufactured by carrying out a heat treatment on palm shell activated carbon at 800°C for three hours in an inert gas atmosphere containing 4,000 ppm nitrogen monoxide to provide the electrode material for the electrode for electric double layer capacitor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010134300-A (JP)
Title: Method and apparatus for manufacturing toner, and toner
Inventor: MULWA ANDREW MWANIKI
IPC: G03G9/087
Filed: 2008-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem that a large displacement of a nozzle is hardly obtained and blocking is liable to occur when delivering toner composition liquid, which has high viscosity and abundantly dispersed with solid materials, and accordingly it is impossible to stably and efficiently manufacture the toner.  <P>SOLUTION: An apparatus includes: a droplet jet unit 2 for periodically discharging a toner composition liquid 10, which is dispersed or dissolved with toner composition containing at least a resin and coloring agent, into a gaseous phase as a droplet 31; and a particulation means 3 for solidifying and drying the droplet 31. The droplet jet unit 2 includes a diaphragm 16 formed of a plurality of nozzles 15, and AC magnetic field generating means (core 22 and coil 23) for forming an AC magnetic field to vibrate a diaphragm 16. Consequently, the composition liquid 10 is jetted as the droplet 31 from the nozzle 15 by vibrating the diaphragm 16 with the AC magnetic field.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010141119-A (JP)
Title: Sheet for sealing optical semiconductors
Inventor: KIMURA RYUICHI
IPC: H01L33/48
Filed: 2008-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet for sealing optical semiconductors capable of sealing optical semiconductors in block and capable of maintaining high luminance, to provide an optical semiconductor device produced by sealing with the sheet, and to provide an optical semiconductor device using the sheet.  <P>SOLUTION: This sheet for sealing optical semiconductors is a sheet for sealing optical semiconductors produced by directly or indirectly laminating a resin layer 2 on a resin layer 1 capable of embedding an optical semiconductor element 4 mounted on a substrate 5, in which the resin layer 2 is produced by filling with a substance 3 prepared by shaping an inorganic phosphor having a high light transmittance into a plate shape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010146607-A (JP)
Title: Optical integrated device, method for detecting light, optical pickup, and optical disc apparatus
Inventor: KOBAYASHI TAKASHI
IPC: G11B7/095
Filed: 2008-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To generate a detection signal capable of performing highly accurate servo control.  <P>SOLUTION: Change amounts of detection signals UK1 and UL2, change amounts of detection signals UL1 and UK2, change amounts of detection signals UM1 and UN2 and change amounts of detection signals UN1 and UM2 can be made nearly equal even if a formation position of a spot T4 is shifted in a tangential direction and sizes of spots T4P and T4M are different from each other by providing regions 51F1 and 51F2 on the sides opposite to each other in a radial direction of both ends in a tangential direction of a luminous flux division part 51 and connecting the regions 51F1 and 51F2 by a region 51F3 in the tangential direction, Thereby, highly accurate lens shift signal SLS eliminating influence of an attachment position shift of an optical component and defocus of a light beam L1 can be calculated by performing arithmetic operation based on the detection signal U in a signal processing part 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010047740-A (JP)
Title: Thermosetting resin composition, substrate for loading photosemiconductor element using the same, method for producing the substrate, and photosemiconductor device
Inventor: KOTANI ISATO
IPC: H01L33/48
Filed: 2008-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To enable a thermosetting resin composition, which ensures high reflectance for visible light to near-ultraviolet light after curing and is used for forming a light reflection member, to be produced in more excellent productivity.  <P>SOLUTION: The thermosetting resin composition contains (A) an epoxy resin, (B) a curing agent and (C) a curing catalyst. The thermosetting resin composition is a kneaded product obtained by a method including a step of melting and kneading a mixture containing the epoxy resin, the curing agent and the curing catalyst at 30-150°C. The thermosetting resin composition ensures light reflectance of ≥70% at a wavelength range of 800 to 350 nm after curing and is used for forming a light reflection member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010144781-A (JP)
Title: Shut-off valve
Inventor: MATSUNAGA HITOSHI
IPC: H02P23/07
Filed: 2008-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of water hammer when a shut-off valve is closed using an induction motor for the shut-off valve.  <P>SOLUTION: The shut-off valve having a spring that urges a transmission mechanism connecting an output shaft connected to the valve to the induction motor 20 in the valve closing direction, includes a DC power source 22, an AC power source 21 and a switching means 24. The motor 20 is connected to the AC power source 21 by the switching means 24 to wind the spring to open the valve. After the valve is opened, the motor 20 is connected to the DC power source 22 in place of the AC power source 21 by the switching means 24, and a direct current is supplied to stator coils La, Lb of the motor 20 to attract a rotor by the coils La, Lb to hold a valve-opened state. The DC power source 22 is provided with a battery means 31 to supply a current to the coils La, Lb from the battery means 31 in an emergency like power failure to attract the rotor for preventing a rapid shut off operation. Thus, the reliable induction motor 20 can be used for the shut-off valve without using an expensive clutch brake.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009152201-A (JP)
Title: Complex anode active material, its manufacturing method, and anode and lithium battery using the same
Inventor: IM DONG-MIN
IPC: H01M4/36
Filed: 2008-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a complex anode active material, its manufacturing method; and an anode as well as a lithium battery adoping the same.  <P>SOLUTION: The complex anode active material includes metal capable of alloying with lithium, an intermetallic compound, and a solid solution. The solid solution is an alloy of the metal capable of alloying with the lithium and the intermetallic compound, and is a complex anode active material having a crystal structure equivalent to the intermetallic compound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010143486-A (JP)
Title: Hollow-woven airbag
Inventor: SAKAI AKITO
IPC: B60R21/20
Filed: 2008-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow-woven airbag with a second closed portion at the outer peripheral edge for suppressing the leakage of wet air to the outside.  <P>SOLUTION: The hollow-woven airbag includes an inflating and developing part 11 formed of a hollow-woven tissue to inflate and develop with blown air flowing from an inflator to the inside. It also includes a first closed portion 121 (formed of a flat-woven tissue, a basket-woven tissue or a hollow-woven tissue) provided adjacent to the inflating and developing part 11, the second closed portion 122 (formed of a flat-woven tissue, a basket-woven tissue, a reversed hollow-woven tissue or a hollow-woven tissue) provided at the outer peripheral edge 13 (particularly in a range of 1-10 mm from an outer edge end E), and an intermediate portion 123 (formed of a flat-woven tissue, a basket-woven tissue, or a hollow-woven tissue where joints often exist) provided between the first closed portion 121 and the second closed portion 122.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010143207-A (JP)
Title: Printer
Inventor: KAJITANI FUMITO
IPC: B41F31/10
Filed: 2008-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To restrain aqueous ink stored in an ink storage part from being dried, and to satisfactorily carry out printing work, in a printer.  <P>SOLUTION: This printer is constituted face-by-face in series of an ink jar 35, an ink foundation roller 36, a transfer roller 37, a kneading roller 38, a reciprocation roller 39, an ink deposition roller 40, a plate cylinder 32, and a blanket cylinder 31, and includes a moisturizing material B for coating a surface of the aqueous ink A stored in the ink jar 35, as an ink-drying restraining means for restraining moisture from being evaporated out of the aqueous ink A stored in the ink jar 35.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010149633-A (JP)
Title: Route bus
Inventor: TANAKA TAKAO
IPC: B60J5/00
Filed: 2008-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a route bus capable of being operated in a normally worked state of a function of each equipment.  <P>SOLUTION: When a control part 6 of this route bus 1 inhibits transmission of driving force by a power transmission device 9 when a door 2 is opened when the operation of the route bus 1 is started. When it is detected that the door 2 is opened via an opening/closing sensor 7 though the door 2 is closed, the control part 6 receives an ON signal of a release switch 12 by a driver, permits the transmission of the driving force and turns OFF power supply of one-man-operated equipment 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT