baber/WOPTO huggingface dataset:
Patent JP-2010192124-A (JP)
Title: Fuel cell
Inventor: FUJINAGA KOSAKU
IPC: H01M8/12
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell in which damages in partition portions are reduced and an operation, enabling stable power generation performance.  <P>SOLUTION: The fuel cell is provided with a power generating chamber in which a plurality of fuel battery cells 2 are arranged; an upper chamber at the upper part of the power generation chamber; and partition portions 18, 19, 20, 21, 22 to partition the power generation chamber and the upper chamber. By having a plurality of partition portions 18, 19, 20, 21 and 22 provided, damages to the partition portions 18, 19, 20, 21, 22 are reduced, and a fuel cell capable of operation with a stable power generation performance is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192513-A (JP)
Title: Plasma processing apparatus and method of operating the same
Inventor: HASHIMOTO TAKAHISA
IPC: H01L21/304
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing apparatus, capable of preventing damage of a component due to pressure difference during purging work with a vacuum vessel, and capable of suppressing remaining of a process gas in the vacuum vessel, and to provide its purging method.  <P>SOLUTION: Inactive gas is introduced through an inactive gas introducing opening 233 on a sidewall into a depressurized process chamber (V1) 226 of a plasma processing apparatus, so that the inside of the process chamber (V1) 226 comes to be a predetermined pressure under the inactive gas. Then, the inactive gas is supplied to introduction paths 213 and 216 (V2) for process gas which communicate with a plurality of through-holes 224 for introducing the process gas, thus the inactive gas is introduced into the process chamber (V1) 226 via the plurality of through-holes 224.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192732-A (JP)
Title: Method and apparatus for manufacturing wiring board
Inventor: HOSOMI HIROAKI
IPC: H05K3/00
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a high-definition and high-density wiring board while stabilizing quality.  <P>SOLUTION: A method for manufacturing the wiring board includes: a drawing step S2 for jetting a liquid containing a pattern forming material from a liquid jetting means 14 to a substrate B based on drawing data M, and drawing a wiring pattern C composed of a first wiring pattern group and a second wiring pattern group on the substrate B; an image pickup step S3 for picking up an image of the drawn first wiring pattern group by the image pickup means 24; and a jetting state inspecting step S4 for comparing the picked-up image G of the first wiring pattern with the drawn data M to determine whether the first wiring pattern has a portion where the liquid is not jetted. In the manufacturing method, when the jetting state inspecting step S4 determines that the first wiring pattern group has a portion where the liquid is not jetted, the liquid is jetted again to a portion where the liquid is not jetted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192316-A (JP)
Title: Liquid level detector, and submerged pump
Inventor: NAKAJIMA SATOMI
IPC: F04D13/16
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturizable liquid level detector having high reliability, preventing contact malfunction.  <P>SOLUTION: A float switch 10 includes a float case 28, a magnet 32 housed in the float case 28 and functioning as a magnetic part operable in accordance with a liquid level around the float case 28, and a hole IC31 housed in the float case 28 and functioning as a magnetic sensitive part for detecting the operation of the magnetic part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196744-A (JP)
Title: Bellows type pressure sensitive device
Inventor: ASANO HISASHI
IPC: F16K31/126
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate variation in installation accuracy of bellows and a bellows ring to improve joining strength of these, and stabilize bellows operation performance, in a bellows type pressure sensitive device.  <P>SOLUTION: This bellows type pressure sensitive device includes a bellow installing structure for inserting an upper end part 3a of the bellows 3 expandable-contractible by receiving pressure, into a bellows installation hole of the bellows ring 4, engaging an inner peripheral side end part 4d of the bellows ring 4 with a bending part 3b of bending the upper end part 3a of the bellows 3 and joining the bellows 3 and the bellows ring 4 by brazing. The bellows ring 4 has first and second projection parts 4e and 4f for forming a clearance for pouring a brazing material between the inner peripheral side end part 4d and the upper end part 3a of the bellows into its inner peripheral side end part 4d.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199807-A (JP)
Title: Image processing system and display control program
Inventor: KOGURE KENJI
IPC: G09G5/00
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system capable of improving functionality and convenience by effectively making good use of hardware resources.  <P>SOLUTION: The image processing system includes: at least a first image processing device (printer device PR1) having a first information display means (first console panel 100) for displaying information associated with the device itself; a second image processing device having a second information display means (second console panel 200) for displaying information associated with the device itself and connected to the first image processing device through a communication means; an acquisition means (acquisition unit 201) of acquiring information associated with display functions of the first display means and second display means; a display content setting means of setting contents that the first display means and second display means take partial charge of display of according to the acquisition result; and a control means (control unit 204) of controlling display by the first display means and second display means based upon the set display contents of the partial charge.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196551-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: SAKURAI KENJI
IPC: F01N3/22
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently burn particulate matter even when a catalytic converter is not sufficiently activated in the exhaust emission control device of an internal combustion engine.  <P>SOLUTION: In an internal combustion engine 10 allowing lean-burn operation, when an EGR catalyst 34 having a function of burning particulate matter is not activated, an aqueous solution of urea is injected from a urea injection device 30 in front of the EGR catalyst. The injected urea is converted into ammonia by hydrolysis, and temporarily trapped to a trap material 32. When a lean exhaust gas containing oxygen flows into the EGR passage 28, the ammonia trapped to the trap material 32 is converted into NOx by the reaction with oxygen, and the NOx flows to the EGR catalyst 34. Since a sufficient amount of NOx flows to the EGR catalyst 34, the particulate matter reacts with NOx and burns efficiently even when the EGR catalyst 34 is not sufficiently activated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200445-A (JP)
Title: Charging system
Inventor: YAMAUCHI ATSUSHI
IPC: H04M1/02
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging system which can charge a portable electronic apparatus having two terminals connected to a charging base even if the portable electronic apparatus is attached in either a first state where a second face of the portable electronic apparatus is arranged at the charging base side, or a second state where a first face of the portable electronic apparatus is arranged at the charging base side.  <P>SOLUTION: The charging system comprises the charging base 900 having a first feed terminal 710 connected to either a charging terminal 50 or a reference potential terminal 51 of the portable electronic apparatus 1, and a second feed terminal 720 connected to the other of the terminals. The portable electronic apparatus 1 is attached to the charging base 900 in the first state U1 or in the second state U2, and the charging base 900 comprises a detection terminal 705 connected to the charging terminal 50 or the reference potential terminal 51, a detection part 60 which detects the attachment state of the portable electronic apparatus 1, and a charging circuit 67 which controls power fed to a battery charger 46a from a power feed part 68 according to the detection result of the detection part 60.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194922-A (JP)
Title: Seal with shutter mechanism
Inventor: MITSUYA TAKAYUKI
IPC: B41K1/50
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal with a shutter mechanism which is easy to assemble while decreasing the component count.  <P>SOLUTION: The seal with a shutter mechanism wherein a stamping body 4a is shielded therein by an opposing pair of shutters 8b, forms an engaging recess 7b on the outer circumference of the ascending/descending sheath body 7, and also makes a pair of attachment windows 7c communicate in a manner facing each other on the engaging recess 7b. The shutter member 8, including two outer covers 8a in a half circular cylinder shape engaged into the engaging recess 7b and wrapped by the ascending/descending sheath body 7, connecting the shutter 8b obliquely downward via the connection member 8c having board spring action on each inner surface of the outer covers 8a, forming the engaging claw 8d having an engaging piece 8g on the inner surface of the outer covers 8a spaced from the inner surface. The shutter member 8 is attached onto the ascending/descending sheath 7 by the outer covers 8a engaged into the engaging recess 7b and the engaging piece 8g engaged into the outer cover 8i facing thereto.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200103-A (JP)
Title: Voltage-frequency conversion circuit, and blood pressure measuring device equipped with the same
Inventor: YAMAZAKI EISUKE
IPC: H03K17/94
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage-frequency conversion circuit of high precision in a simple procedure.  <P>SOLUTION: A resistive element 16 is provided between an input terminal and a node N0. A switch element 15 is provided between the node N0 and a ground voltage GND, and becomes conductive according to the voltage level of a node NC. A resistive element 13 is provided between the node N0 and a node NA. A resistive element 12 is provided between the node NA and one side of an input node of an NOR circuit 11A. A capacitor 14 is connected between the node NA and the node NC. The input node of the NOR circuit 11A is connected to the ground voltage GND and the node NA through the resistive element 12. The input node of a NOR circuit 11B is connected to the ground voltage GND and the output node of the NOR circuit 11A. The input node of an NOR circuit 11C is connected to the node NC and ground voltage GND.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196019-A (JP)
Title: Organic silica-based material and organic silica-based mesoporous body
Inventor: MIZOSHITA MICHIHIRO
IPC: C08G77/48
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic silica-based material and an organic silica-based mesoporous body which at least absorbs light with a wavelength of 600 nm or more and has meso-structure.  <P>SOLUTION: The organic silica-based material contains a polymer having meso-structure of a perylene-based organic silane compound represented by formula (1), wherein at least three groups of R<SP>1</SP>to R<SP>10</SP>are substituents containing an alkoxysilyl group represented by formula (2):-(Z)<SB>m</SB>-Si(OR<SP>a</SP>)<SB>n</SB>R<SP>b</SP><SB>3-n</SB>, and a surfactant. The organic silica-based porous body comprises the polymer of the perylene-based organic silane compound.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204134-A (JP)
Title: Developing roller, electrophotographic process cartridge using the developing roller, and electrophotographic image forming apparatus
Inventor: NAGAOKA KAZUTOSHI
IPC: G03G15/08
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing roller which suppresses deformation due to pressure from other members, and can obtain a high-quality image over a long period, while improving a charge applying property to toner.  <P>SOLUTION: On a mandrel and the periphery of the mandrel, at least one elastic layer is provided and a resin layer is provided on an outer peripheral surface of the elastic layer. The resin layer includes at least etherified melamine resin having a unit represented by a general formula (1), resin particles, and carbon black. In the formula, R represents an alkyl group having a carbon number of 5 to 8. R' represents an alkyl group having a carbon number of 1 to 3. Also, "*" represents a repetitive bond.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205852-A (JP)
Title: Lightning arrestor
Inventor: SAITO HIROKI
IPC: H01C7/10
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightning arrestor that has the mechanical strength required for use in power plants or substations, prevents scattering of element fragments when a short circuit occurs, and instantaneously discharges arc gas to the outside by restricting its bursting direction.  <P>SOLUTION: A plurality of insulating supports 4 are arranged around a zinc oxide element 1. The zinc oxide element 1 and a plurality of insulating supports 4 are integrally covered with an insulating casing 6. A small-thickness portion 7, from the surface of the zinc oxide element 1, is provided between corrugations provided protrusively on the outer peripheral face of the insulating casing 6. The small-thickness portion 7 is provided between the insulating supports 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203155-A (JP)
Title: Device and method for constructing viaduct right above
Inventor: ASANO HITOSHI
IPC: E01D21/00
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for constructing a viaduct right above a foundation, for reducing cost and shortening a construction period using generally-used members mainly in erection of a girder.  <P>SOLUTION: This device includes: a construction device 16 for foundation work, which performs substructure work such as construction of a pile; and a construction device 18 for erection of a member, which perform superstructure work for the viaduct 14 etc. on the foundation work. Each of the construction devices 16 and 18 includes: lower girders 20 and 21 which are movably supported on a pile 24 or a stand pipe 26 for driving the pile which are precedently constructed; and upper girders 22 and 23 which are movably supported on the lower girders 20 and 21. The construction device 16 performs the construction of the pile 24 or the stand pipe 26, and the construction device 18 places a precast member in a predetermined position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202463-A (JP)
Title: Cement clinker, cement-based solidifying material, solidification treatment method for soil and method for producing cement clinker
Inventor: NAKADA HIDEKI
IPC: C09K17/02
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide cement clinker which, while securely reducing the elution amount of hexavalent chromium even without largely adding blast furnace slag fine powder, allows solidification-treated soil to exhibit excellent strength and which allows the production cost thereof to be reduced.  <P>SOLUTION: In the cement clinker, a hydraulic modulus (HM) is 2.20 to 2.35, a silica modulus (SM) is 2.50 to 2.90, an iron modulus (IM) is 2.50 to 3.50, and also, the total chromium content is 30 to 70 mg/kg.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205356-A (JP)
Title: Digital recording method and digital recording device
Inventor: YACHI AKIFUMI
IPC: G11B20/12
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent any loss of stored management information.  <P>SOLUTION: Management information (first management information) B<SB>1</SB>for managing first sound data A<SB>1</SB>and management information (second management information) B<SB>2</SB>for managing second sound data A<SB>2</SB>are stored not in the same sector but in separate sectors. Thus, even when the second management information B<SB>2</SB>is lost for one reason or another when the second management information B<SB>2</SB>is stored, the stored first management information B<SB>1</SB>is never lost. In other words, when recording of the first sound data A<SB>1</SB>is finished, and then a trouble occurs during recording of succeeding data (that is, the second sound data A<SB>2</SB>), while management information (that is, the second management information B<SB>2</SB>) to be stored is lost to disable reproduction of the second sound data A<SB>2</SB>, the loss of the first management information B<SB>1</SB>is prevented to secure reproduction of the first sound data A<SB>1</SB>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201880-A (JP)
Title: Image forming apparatus and image forming method
Inventor: KAWABATA KENICHI
IPC: B41J2/01
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and an image forming method suppressing irregularities in printing on a sheet having a high resistivity.  <P>SOLUTION: The image forming apparatus includes: a recording head which ejects liquid droplets onto a recording medium to form an image on the medium; a conveying belt which electrostatically attracts the recording medium and conveys the medium while facing the recording head; a detecting means which detects the resistivity of the recording medium which has been electrostatically attracted by the conveying belt; a first determination means which determines that the recording medium has a high resistivity when the resistivity of the recording medium detected by the detecting means is higher than a first predetermined threshold; and an ejection control means which automatically switches each of the ejection method using the recording head and a conveying method using the conveying belt to a method suitable to the recording medium having the high resistivity, when the first determination means determines that the recording medium has the high resistivity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202967-A (JP)
Title: Gas-wiping device
Inventor: FUJIOKA HIRONORI
IPC: C23C2/20
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas-wiping device which has a simple structure, and can eliminate a useless consumption of the gas and also suppress the occurrence of noise, sheet vibration and overcoating at edges, by making the width of the gas to be blown off and the position of the gas to be blown off of a nozzle slit in the sheet width direction of the steel sheet changeable.  <P>SOLUTION: In the gas-wiping device 11 which controls a coating weight of a plated film by spraying the gas from a wiping nozzle 12 to a surface and a back face of a strip S that comes out from a molten plating bath 10 and runs toward the upper part, the wiping nozzle 12 is divided into an upper lip 16 and a lower lip 17. The both lips have respective sealing faces 16A and 17A for partially sealing a gas supply flow path 21 formed on respectively different upper and lower positions opposing to each other in the direction of the width of the gas to be blown off, and also are provided so as to be movable in the sheet width direction of the steel sheet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207113-A (JP)
Title: Method for producing grain tea beverage
Inventor: TAKATSU HIDEYUKI
IPC: A23L2/38
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing grain tea beverage having less burnt smell and bitter taste caused by roasting, and strong sweet taste and excellent flavor.  <P>SOLUTION: The method for producing the grain tea beverage includes: a grain refining step of removing burnt parts from roasted grain; an extracting step of obtaining a grain extract from the roasted grain after refining; and a mixing step of mixing the grain extract with a green tea extract.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207996-A (JP)
Title: Sheet cutting machine
Inventor: KONDO TOMOHARU
IPC: B26D1/06
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet cutting machine for making positioning parts of a cutter holder quickly abut on an upper and lower positioning part of a cutter elevating member.  <P>SOLUTION: Holding members 26 having distal end parts 26a energized upward by a second spring member 25 are provided at right and left positions of the cutter elevating member 4. The cutter holder 3 is provided with an engaging hole 40 engaged to the holding members 26. When the cutter holder 3 is moved toward a mounting part 5 of the cutter elevating member 4 and the distal end parts 26a of the holding members 26 are engaged to the engaging hole 40, the right and left positioning parts (distal end parts S) 33, 34 of the cutter holder 3 are made to abut on the upper and lower positioning part 12 of the cutter elevating member 4 by biasing force to upper sides of the distal end parts 26a of the holding members 26.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009123249-A (JP)
Title: Vehicle-to-pedestrian radio communication system, onboard radio communication device, and pedestrian portable radio communication device
Inventor: TOKUDA KIYOHITO
IPC: G08G1/005
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle-to-pedestrian radio communication system, capable of reducing packet conflicts with an onboard radio communication device from a plurality of pedestrian portable radio communication devices.  <P>SOLUTION: Each pedestrian portable radio communication device radio-transmits a counter vehicle transmitting signal including pedestrian GPS information obtained by the own device after the lapse of a time according to distance information calculated based on the pedestrian GPS information and received vehicle GPS information from the time when it receives a signal transmitted by any one onboard radio communication device. Since the distance between each pedestrian portable radio communication device and the onboard radio communication device is not uniform, packet conflicts can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010212621-A (JP)
Title: Light-emitting device
Inventor: MATSUNO KENJI
IPC: H01L33/52
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device being capable of emitting a white or red light while having an excellent color rendering.  <P>SOLUTION: Electrodes 11 and 12 for connections to an external circuit, the electrodes 21 and 22 and the electrodes 31 and 32 are mounted on both side faces of a substrate 1 at proper intervals. The electrodes 11, 21 and 31 are extended up to parts adjacent to the center of the substrate 1, and a blue LED chip 10, a red LED chip 20 and the blue LED chip 30 are mounted on the electrodes 11, 21 and 31 respectively. The blue LED chip 10, the red LED chip 20 and the blue LED chip 30 are bonded with the electrodes 12, 22 and 32 by gold wires respectively. A protector 60 is composed of a resin case provided around the edge of the substrate 1 in a measure shape, a light transmitting resin containing a phosphor or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT