baber/WOPTO huggingface dataset:
Patent JP-2010264384-A (JP)
Title: Method for removing water bloom
Inventor: KATSUBE MASAO
IPC: C02F3/20
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water bloom treatment system which can efficiently collect water blooms widely floating on the water surface of a lake, a dam lake or the like and send the water blooms to a lower layer to inactivate them, and then decompose the water blooms by aerobic microorganisms in an oxygen-rich water area of the lower layer.  <P>SOLUTION: The lower layer water area is made to be an oxygen-rich state beforehand by a high concentration oxygen water supply device or a gas-liquid dissolving device. Water blooms and surface water collected by a water bloom collector installed on the water surface are sent into a water bloom diffuser, provided in the vicinity just above the oxygen-rich water area and connected to the water bloom collector through a pipe, to be discharged in the horizontal direction. At this time, aggregates of the water blooms are broken by temperature difference or hydraulic pressure difference, and their gas vesicles are broken to be inactivated. The inactivated water blooms (carcasses) are precipitated and deposited in the oxygen-rich water area with the passage of time, and decomposed by the aerobic microorganisms actively acting therein. Phosphorus generated by the decomposition is coagulated and precipitated with iron ions and the like, and the nitrogen is removed in an oxygen/reduction atmosphere in the lower layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267202-A (JP)
Title: Attachment component attached to electronic card connector
Inventor: ONO AKIRA
IPC: G06K17/00
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attachment component for suppressing oscillation of an electronic card when a narrow electronic card is connected and preventing dust from intruding through the opening part of an electronic card connection device when the electronic card is connected with respect to the electronic card connection device having a wide opening part.  <P>SOLUTION: The attachment component 6 includes a first member 62 and a second member 64. The first member 62 is stored in a space part inside the electronic connection device 1 formed when the narrow electronic card 44 is connected to a connector of the electronic card connection device 1. Also, the first member 62 stored in the space part is almost as wide as the space part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273052-A (JP)
Title: Coaxial line communication device, level adjustment method of the same, and coaxial line communication system
Inventor: KUWABARA MASAHIRO
IPC: H04N7/173
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coaxial line communication device capable of securing the highest possible communication quality while suppressing undesired radiation from an antenna.  <P>SOLUTION: This coaxial line communication device performs communication by using coaxial lines C1, C2 connected to out-terminals Tout of distributors 15A, 15B as transmission paths of a communication signal. In one embodiment, the communication device 1 includes: a storage means 11 to store a permissible increase amount ΔR of a communication signal which is set so that signal leakage to an in-terminal Tin side of the distributor 15 is set within a permissible range; a measurement means 8 to measure the level of the communication signal; and a control means 2 to increase the level of the communication signal by the permissible increase amount ΔR when the measured level of the communication signal is not larger than a predetermined value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261429-A (JP)
Title: Method for controlling accelerator sensor signal conversion device of electronic control throttle
Inventor: UCHIKAWA SEIICHI
IPC: F02D9/02
Filed: 2009-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling an accelerator sensor signal conversion device of an electronic control throttle avoiding sudden acceleration in engine restart and eliminating trouble of resetting in the accelerator sensor signal conversion device of the electronic control throttle of a vehicle.  <P>SOLUTION: This signal conversion device is installed between an accelerator pedal of a vehicle and an engine computer, and controls accelerator sensor opening signal of the electronic control throttle device. The device is provided with a plurality of set modes having different change quantities, sets one of the set modes as a standard mode, and controls the signal conversion device to return to the standard mode in restart after engine stop only when the set mode causing acceleration not less than the standard mode is set. Consequently, the method for controlling the accelerator sensor signal conversion device of the electronic control throttle improving safety by avoiding a state causing unexpected sudden acceleration even after restart after engine stop, and eliminating trouble of resetting is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276744-A (JP)
Title: Lens system, optical equipment, and manufacturing method
Inventor: TAKE TOSHINORI
IPC: G02B15/20
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens system that reduces entire length of the lens system and simplifies focusing mechanism by properly setting the arrangement of focusing groups, and to provide an optical equipment and manufacturing method.  <P>SOLUTION: The lens system includes at least first to fifth lens groups G1 to G5 arranged in order from an object side along an optical axis. The first lens group G1 is divided into at least two separate groups. A front part lens group G1a, which is closest to the object side in the separate groups, has positive refractive power. A rear part lens group G1b, which is the closest to an image side in the separate groups, is moved in the direction of the optical axis, to adjust a focal point. Based on such a configuration, when the total length of the entire lens system in a telephoto end sate is represented by TL, and the focal distance of the entire lens system in the telephoto end state is represented by ft, the lens system satisfies the following condition: 0.59<TL/ft<0.70.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277790-A (JP)
Title: Lithium ion secondary battery
Inventor: KOGA HIDEYUKI
IPC: H01M10/0566
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery having an excellent load characteristic, even after initial charge.  <P>SOLUTION: This lithium ion secondary battery 100 has structure of storing a positive electrode 10, a negative electrode 20 and a nonaqueous electrolyte in a battery case 50. The positive electrode 10 contains, as a positive active material, lithium manganese oxide of a manganese-containing solid solution with Li<SB>2</SB>MnO<SB>3</SB>formed into solid solution, expressed by General Formula Li<SB>x</SB>Mn<SB>(1-y)</SB>M<SB>y</SB>O<SB>z</SB>where M represents at least one of metal element other than Li and Mn, 1<x<2, 0≤y<1, and 1.5<z<3. At least one of reducing gas for reducing oxygen is arranged in an inside of the battery case 50.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276488-A (JP)
Title: Probe microscope
Inventor: HARADA MOTOKO
IPC: G01Q30/14
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe microscope capable of qualitatively and quantitatively evaluating ions present in the vicinity of the surface of a sample and easily and highly sensitively detecting impurities, defects, origins of corrosion, etc.  <P>SOLUTION: The probe microscope comprises a test cell capable of holding a sample and injecting a liquid; a probe; a counter electrode; a reference electrode; a drive mechanism for making the probe scan the surface of the sample as following the surface; an electric potential control part for controlling the electric potential between the probe and the reference electrode; and a current measuring part for measuring a current flowing between the probe and the reference electrode. The material of the probe is an electric conductor containing any of gold or a gold alloy; carbon or a carbon compound; boron; zinc; lead; tin; and mercury.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274836-A (JP)
Title: Door device of vehicle
Inventor: KOBORI HIROYASU
IPC: B60J5/04
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To further improve the ridability of a vehicle by configuring a handgrip to be used as a support to a passenger in getting on or off the vehicle by putting hand on the handgrip installed to a door.  <P>SOLUTION: A door device of a vehicle comprises a door opening 12 formed on a wall 8 of a vehicle body 2, a door 15 journaled to the wall 8 reciprocatably outward in a horizontal direction of the vehicle body 2 from a side of the wall 8 and capable of opening/closing the door opening 12 by reciprocating rotation, and a handgrip part 16 installed to a face on a compartment side of the door 15. A restraining device 23 for restraining rotation of the door 15 when a load F applied to the handgrip 16 downward exceeds a predetermined value is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011000537-A (JP)
Title: Oxygen concentrator and starting control method of the same
Inventor: WATANABE HIROBUMI
IPC: A61M16/10
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen concentrator capable of stably supplying raw material air to an adsorption part from the time immediately after starting even when started in a low rotary region.SOLUTION: The oxygen concentrator is equipped with a compressed air producing part having a rotor built in the same to produce compressed air and the adsorption part filled with an adsorbent and introducing the compressed air to adsorb nitrogen by the adsorbent while separating and forming oxygen and has a cooling fan for suppressing the rise in the temperature of the compressed air caused by the increase in the pressure of air in the compressed air producing part and a control part for properly controlling the number of rotations of the cooling fan corresponding to the flow rate of formed oxygen. The control part stops the cooling fan or drives the cooling fan in the number of rotations lower than that of the cooling fan determined corresponding to the flow rate of oxygen at the time of starting of the oxygen concentrator.
Patent JP-2011004176-A (JP)
Title: Verification device, method and program for verifying safety of protocol
Inventor: OTA YOKI
IPC: H04L9/10
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a verification device, method and program, capable of verifying an authentication or key exchange protocol according to a safety level.SOLUTION: The verification device 1 includes: a sort setter 103 for setting a sort of a cipher primitive used for an authentication or key exchange protocol; a role setter 104 for setting a role of the cipher primitive; an element setter 105 for setting an element indicating a sort and a state of a data value in the protocol or a sort and a state of a function value of the cipher primitive; a safety selection unit 106 for selecting the safety of a verification target according to a request; a verification item decision unit 107 for determining whether a verification item concerned with each safety suited to a prescribed frame work set for the role of the cipher primitive is satisfied; and a safety decision unit 108 for determining the safety of the protocol when determining that verification items concerned with all selected safety items are satisfied.
Patent JP-2011000321-A (JP)
Title: Dishwasher
Inventor: MORIMURA MASARU
IPC: A47L15/42
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a dishwasher detecting clogging in a residue filter in simple constitution.SOLUTION: The dishwasher includes a supply water valve 2 to supply water in a washing tank 1 which houses dishes, a washing pump 4 to feed water in the washing tank to a washing nozzle 5, a heat generating member 9 to heat the water in the washing tank, a drain pump 10 to drain water in the washing tank to the external, the residue filter 11 to prevent residue from intruding to the washing pump or the like, and a microcomputer 20 to control driving of a supply water means, the washing pump, heat generating member, and drain pump, and executes an operation course including a washing step, a rinsing step, and a heat rinsing step. It also includes a filter clogging detection means to detect clogging of the residue filter, and an alarm means 22 to alarm filter clogging. The filter clogging detection means includes a float chamber communicating with the inside of the washing tank, and a water level detection means 16 which operates when the water level in the float chamber reaches a prescribed filter clogging reference level.
Patent JP-2009212540-A (JP)
Title: Exposure method and apparatus, illuminating optical apparatus, and device manufacturing method
Inventor: KUDO TAKETO
IPC: G03F7/20
Filed: 2009-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously transfer various pitch patterns, each with high a resolution.  <P>SOLUTION: An exposure apparatus includes an illuminating optical system 12 for illuminating a reticle R with illumination light IL, and a projecting optical system PL to project an image of a reticle R pattern onto a wafer W. In the exposure apparatus, illumination conditions of the reticle R are variable, and a shaping optical system for generating a larger light amount distribution in a plurality of areas than in the other area, and a polarization setting member to set a polarization state of luminous flux generated from diffraction optical devices 21, 22 are mounted by the diffraction optical devices 21, 22 generating luminous flux, each distributing in the plurality of areas whose centers are disposed outside a light axis on a prescribed surface inside the illuminating optical system 12 which is conjugate to the pupil surface of the projecting optical system PL.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2011010098-A (JP)
Title: Photographing apparatus
Inventor: ICHIKAWA YUICHI
IPC: H04N5/225
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a photographing apparatus with which a desired reproduction image is widely projected on a projection screen for appreciation.SOLUTION: A photographing apparatus is equipped with: a display means for superimposing photography information on a subject image incident through a photographing lens; a finder for forming and observing the subject image, on which the photography information has been superimposed by the display means, by means of an eyepiece lens; a light source provided at a side of the display means where the eyepiece lens is provided; a light guide means for guiding light emitted from the light source to the display means; a display switching control means for displaying a desired reproduction image on the display means in place of the photography information; and a projection means for projecting, at a subject side, the reproduction image projected on an opposite side by illuminating the display means from the side of the display means, where the eyepiece lens is provided, with the light guided by the light guide means by means of the photographing lens on the opposite side of the display means where the eyepiece lens is provided.
Patent JP-2011009653-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: YAJIMA MASARU
IPC: H01L25/07
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a multilayer structure with a plurality of semiconductor chips stacked on a substrate, wherein the length of wiring for connecting the substrate and the semiconductor chips can be reduced in the stacking direction of the semiconductor chips, and to provide a method of manufacturing the semiconductor device.SOLUTION: The semiconductor device includes: a mounting substrate 10; a lower-layer chip 20 mounted on the mounting surface of the mounting substrate 10 while facing a surface opposite surface to an active surface of the lower-layer chip 20; and an upper-layer chip 30 mounted on an active surface of the lower-layer chip 20, while facing the active surface of the upper-layer chip. Furthermore, a slope section 40 having a sloping surface for smoothing a step between the mounting surface of the mounting substrate 10 and the lower-layer chip 20 is formed at least at a part of the periphery of the lower-layer chip. In addition, an upper-layer wiring wire 51 for connecting the mounting substrate 10 and the upper-layer chip 30 is embedded via the sloping surface of the slope section 40.
Patent JP-2011013325-A (JP)
Title: Microscope
Inventor: KAWARABATA TAKESHI
IPC: G02B21/00
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a microscope radiating exhaust heat efficiently.SOLUTION: In this microscope, a microscope body 21 is equipped with: a body case 71 storing an optical system forming an image by observation light from a sample and an imaging element for imaging the sample through the optical system; a lens barrel 72 mounted on an end side of the body case 71 and storing an objective lens 41; and a light source case 73 mounted on an outer side than the lens barrel 72 on the end side of the body case 71 to form an inside space between the lens barrel 72 and it and storing a light source substrate 76 for supplying electric power into an LED 45 applying illumination light to the sample. The inside space between the lens barrel 72 and the light source case 73 is communicated with the outside on a front end side and a rear end side for the light source substrate 76. This microscope can be applied to, for example, a microscope observation system usable by separating the microscope body from a stand.
Patent JP-2011012776-A (JP)
Title: Silicon alloy sliding guide device and method for manufacturing the same
Inventor: WATANABE TOSHIYUKI
IPC: F16C31/02
Filed: 2009-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a sliding guide device using a silicon alloy mainly made of silicon and a method for manufacturing the same.SOLUTION: This silicon alloy manufactured at a combustion synthesis temperature of 2000°C or less and combustion synthesis pressure of 1 MPa or less is powdered by a combustion synthesis method performed while controlling temperature and pressure, the silicon alloy is sintered after extrusion molding through a moisture-containing compound process, and the silicon alloy is ground and polished by selecting a proper method according to the shape of a completed product, to obtain the silicon alloy sliding guide device 10 characterized by including only a track body 12 and a moving body 14 formed to be relatively movable to the track body 12 without interposing a rolling element. As a result, the sliding guide device having excellent self-lubricity, operation characteristics and corrosion resistance and generating no noise nor vibration can be constituted with an extremely simple structure having an excellent rigidity, wear resistance and heat resistance and without using the rolling element.
Patent JP-2011014471-A (JP)
Title: Lighting device of flash lamp
Inventor: JO HIROSHI
IPC: H05B41/34
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To prolong the life of a lighting device of a flash lamp.SOLUTION: The lighting device 1 of a flash lamp drives the flash lamp A having a light-emitting tube in which rare gas is enclosed. Inside the light-emitting tube, a first electrode A1 and a second electrode A2 are arranged opposite to each other, and outside the light-emitting tube, a trigger electrode A3 is installed adjacent to this light-emitting tube. The lighting device 1 of the flash lamp includes: a DC power supply VDD; a switching element SW to connect the first electrode A1 and a positive electrode of the DC power supply VDD; and a resistance R to connect the first electrode A1 and the positive electrode of the DC power supply VDD.
Patent JP-2011011005-A (JP)
Title: Endoscope apparatus
Inventor: KAIKI SATOSHI
IPC: A61B1/04
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope capable of relatively displaying a distance between an observation object and the distal end part of an endoscope.SOLUTION: A scope controller 231 virtually divides an observation image into a plurality of meshes, and makes a laser radiation part 215 radiate laser light to the center point C of a mesh. A laser light reception part 216 receives the reflection light from the center point C to detect a phase of the reflection light. The scope controller 231 uses the phase difference between the radiated laser light and the reflection light to calculate a distance from the center point C to a distal end part 211. A system controller 301 draws an equal distance line corresponding to the received distance to synthesize a display image, and displays the display image on a display part 400. An equal distance line surrounding a sight nearest from the distal end part 211 is drawn in deepest color and the color is made lighter as the distance from the distal end part 211 becomes longer.
Patent JP-2010101155-A (JP)
Title: Thermoplastic roofing membrane
Inventor: CRUZ CARLOS A
IPC: C08L21/00
Filed: 2009-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic roofing membrane including the particles of crosslinked rubber and an aqueous (co)polymer dispersion.  <P>SOLUTION: The thermoplastic roofing membrane is formed by combining particles of crosslinked rubber and a suspension polymer dispersion or a coagulated aqueous latex (co)polymer dispersion, to form a mixture in aqueous dispersion, which aqueous dispersion mixture is subjected to solid state shear pulverization to form a material that can be processed as thermoplastics at a crosslinked rubber concentration of from 10 wt.% to as high as 95 wt.%, based on the total solid of the material. The method may further comprise kneading the pulverized product, followed by extrusion to form the roofing membrane.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011020019-A (JP)
Title: Photocatalyst-coated body and photocatalyst coating liquid
Inventor: TAKAGI YOJI
IPC: C09D7/12
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatalyst-coated body which has an excellent property of decomposing toxic gas while restraining the deterioration of a base material and is excellent in mildewproof properties and alga-proof properties and to provide a photocatalyst coating liquid.  <P>SOLUTION: The photocatalyst-coated body includes the base material and a photocatalyst layer arranged on the base material. The photocatalyst layer is obtained by applying the photocatalyst coating liquid and drying the applied photocatalyst coating liquid. The photocatalyst coating liquid includes: a photocatalyst particle comprising a metal oxide partially covered or modified with a substance having a hydrophobic group; a silicone emulsion; and a water-soluble copper compound. The oxidizing power of the photocatalyst particle is stronger than the reducing power thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT