baber/WOPTO huggingface dataset:
Patent JP-2010201287-A (JP)
Title: Mixing apparatus and sealant
Inventor: UCHIDA TOYOICHI
IPC: B29C48/48
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixing apparatus of a highly viscous material providing a sealant in which involvement of air is reduced.  <P>SOLUTION: The mixing apparatus includes: a main agent feed part 20 feeding a main agent to a main agent pipe 40; a curing agent feed part 30 feeding a curing agent HA to a curing agent pipe 50; a mixing pipe 60 where the main agent pipe 40 and the curing agent pipe 50 join, and the main agent MI and curing agent HA pass through; a static mixer 70 and a dynamic mixer 80 provided on the mixing pipe 60 and sequentially mixing the main agent MI with the curing agent HA; a discharge pipe 90 discharging the sealant S obtained via the static mixer 70 and dynamic mixer 80; and an in-system pressure reducer 93 bringing at least the static mixer 70 and dynamic mixer 80 into a pressure-reduced atmosphere, before mixing of the main agent MI with the curing agent HA.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203874-A (JP)
Title: Device for measuring resistance
Inventor: IMAIZUMI KEN
IPC: G01R27/16
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To ensure the accuracy of measurement while clipping an injection coil and a detection coil into a circuit to be measured by one clipping operation.  <P>SOLUTION: A device for measuring resistance includes a voltage injection unit 41 which applies AC voltage V1 on a first winding 13 and thereby injects an AC signal Vx for inspection into the circuit to be measured 5, a current measurement unit 42 which detects by a second winding 23 an AC current Ix made to flow through the circuit to be measured 5 by injection of the AC signal Vx for inspection, a processing unit 43 which calculates a resistance value Rx of the circuit to be measured 5 from a voltage value of the AC signal Vx for inspection and a current value of the AC current Ix, and one clamp type housing 31 which houses the windings 13 and 23. The voltage injection unit 41 applies the signal synchronized with a reference signal Sr as the AC voltage V1. The current measurement unit 42 converts a detection current I1 flowing through the second winding 23 due to injection of the AC signal Vx for inspection into voltage signals Vb2 and Vc2 and subjects them to synchronous detection with the reference signal Sr and measures the current value of the AC current Ix from a difference signal Vf obtained thereby.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203894-A (JP)
Title: Radar system
Inventor: SEO TAKASHI
IPC: G01S13/26
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radar system for independently setting a distance resolution, a frequency of transmission, and a processing distance range.  <P>SOLUTION: The radar system includes a transmission section 3 synthesizing after giving different modulations to M-kinds (M≥2) of frequencies of signals wherein a transmission differs by a predetermined step frequency, and transmitting a transmission signal mixed with a remainder computation result of the frequency of transmission taking N (N≥2) as a modulus per transmission from an antenna section 6; a DFT section 7 receiving through the antenna section 6 a reflected wave from a target, at which a transmission wave from the transmission section 3 is reflected, and demodulating the modulations after performing M-point discrete Fourier transform processing of the reception signal; and an IDFT section 8 holding M-outputs from the DFT section 7 to be obtained per transmission by the transmission section 3 over N-times of transmission, and performing discrete inverse Fourier transform processing with M×N-signals thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202841-A (JP)
Title: Method for producing fatty acid alkyl ester
Inventor: WATANABE TAKAYUKI
IPC: C11C3/10
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a fatty acid alkyl ester, capable of producing the fatty acid alkyl ester without needing a multiprocess and long time.  <P>SOLUTION: The method produces a fatty acid alkyl ester by performing the transesterification of a fat-and-oil and an aliphatic alcohol in the presence of a sodium-based catalyst or a potassium-based catalyst. The method includes a process wherein, before the reaction mixture after the transesterification is subjected to a phase separation into a light liquid and a heavy liquid so as to insulate them from each other, a water-soluble acid is added to the reaction mixture.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210880-A (JP)
Title: Motor actuator, feeding device and image forming apparatus
Inventor: YAMAGATA MASANOBU
IPC: H02K7/10
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin type motor actuator which can carry out phase detection with high reliability over a long period of time by preventing attachment of lubricant or wear powder to a phase detection sensor without the generation of variation in velocity of an output gear and abnormal noise and to provide a feeding device and an image forming apparatus having the motor actuator.  <P>SOLUTION: A first pulley 8 is provided to the output gear 44 coaxially with a rotational shaft 441 of the same. A second pulley 9 is provided to a rotation blocker 6 coaxially with the rotational shaft 61 of the same. A belt member 10 for transmitting the driving force of the first pulley 8 to the second pulley 9 is constructed between the first pulley 8 and the second pulley 9. A foreign substance prevention wall 11 is provided between the output gear 44 and the rotation blocker 6. A slit 11A is provided for passing the belt member 10 through the foreign substance prevention wall 11 and the belt member 10 is disposed between the first pulley 8 and the second pulley 9 in the state of passing through the slit 11A provided on the foreign substance prevention wall 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212425-A (JP)
Title: Shower head and plasma processing apparatus
Inventor: IIZUKA YASHIRO
IPC: H01L21/3065
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shower head and a plasma processing apparatus, which can improve uniformity of processing by suppressing a rise in temperature of the shower head and uniforming the temperature distribution of the shower head.  <P>SOLUTION: The shower head is provided on a processing chamber for processing a substrate in the inside so as to face a placing table for placing the substrate, and supplies a gas like shower toward the substrate from a plurality of gas jetting holes equipped on the opposite surface facing the placing table. In the shower head, a plurality of heat conduction pillars formed like bars are provided to be upright on the surface reverse to the opposite surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207154-A (JP)
Title: Apparatus for extracting crop from culture pipe
Inventor: TOKIWA MITSUO
IPC: A01D31/00
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for extracting a crop to easily extract a crop in a culture pipe without damaging the crop.  <P>SOLUTION: The apparatus includes a pipe fixing bed 2 provided with pipe fixing means 3 to detachably fix the culture pipe 1 placed sideways, a pressurizing cylinder 5 provided with a connection port 5a fitting with an opening 1a of the culture pipe 1 fixed to the pipe fixing bed 2, a pressurizing cylinder supporting portion 4 placed at an end of the pipe fixing bed 2 in a manner to detachably support the pressurizing cylinder 5 to the culture pipe 1, and connection holding means 6 attached to the pipe fixing bed 2 in a manner to hold the culture pipe 1 connected to the pressurizing cylinder 5. A water-injection nozzle 15 and an air-injection nozzle 17 injecting pressurized water and air are passed through the pressurizing cylinder 5 from outside to the inner space, and the crop in the culture pipe 1 is pushed out with pressurized air together with the soil wet with injected water.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010214640-A (JP)
Title: Method for manufacturing inkjet recording medium
Inventor: KOBAYASHI MASAMICHI
IPC: B41M5/52
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing inkjet recording medium which enables a good temporal stability of coating liquids thereon and enables excellent ink absorbency and strength of the ink receiving layer formed by the coating liquids.  <P>SOLUTION: The method for manufacturing inkjet recording medium includes: a step of forming a coating layer on its support body by coating a first coating liquid containing inorganic particles, acetoacetyl modified polyvinyl alcohol, zirconium compounds, and basic compound; and a step of providing a second coating liquid containing acidic compound onto the coating layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020883-A (JP)
Title: Optical information recording/reproducing method and device
Inventor: IBARADA DAISUKE
IPC: G11B7/005
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new optical information recording/reproducing method and device which achieve small-size and large-capacity optical memory having a characteristic equivalent to or higher than a hologram memory.  <P>SOLUTION: The optical information recording/reproducing device includes: a recording light generation device 51 generating a recording light 55 in a polarized state having two polarized components orthogonally intersecting each other with a phase difference at an arbitrary polarization base; a reproduction light generation device 61 generating a reproduction light 65 in a polarized state having only one polarized component at an arbitrary polarization base; a recording medium 71 recording optical information owned by the recording light 55 while reproducing the optical information recorded by the reproduction light 65; and an optical information detecting device (polarimeter 81) extracting an information light 72 after being applied to the recording medium 71 and detecting the light as optical information. The optical information recording/reproducing method uses the above device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010214739-A (JP)
Title: Mold for injection-molded article having undercut part and production method using the mold
Inventor: OKUHARA HIDEHITO
IPC: B29C45/44
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for an injection-molded article having an undercut part, which can simplify mold composition and reduce costs, and also simplify production processes and a production method using the mold.  <P>SOLUTION: In the mold for producing the injection-molded article 1 having the undercut part by a female mold having a cavity and a male mold having a core 6, the core 6 comprises a wedge member 10 in which a first slope inclined to be tapers on the tip side is formed and which is moved backward/forward in relation to the cavity and slide cores 12 and 13 in which undercut molding parts G1 and G2 and a second slope connecting slidably with the first slope are formed and which are moved in parallel to the direction perpendicular to the forward/backward movement direction with the forward/backward movement of the wedge member 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230758-A (JP)
Title: Archive stream based install
Inventor: STAHL GEORGE
IPC: G06F9/445
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide archive stream-based install which is capable of making the install time of an archive file short.  <P>SOLUTION: When an archive is decompressed, a file is streamed directly from the archive to one or more final file destination locations in a file system, and the archive file is not temporarily written into a temporary storage location (for example, a temporary folder in the system) before being written into the final location but written in the final file destination at a time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218921-A (JP)
Title: Light guide plate
Inventor: WAKITA HIROYUKI
IPC: F21S11/00
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel light guide plate for guiding incident light into a room in a winter season while preventing peep-through into the room.  <P>SOLUTION: The light guide plate is installed near the opening of a building so that its plate surface is perpendicular thereto, for guiding sunlight to the inside corner of the room. On one side of a transparent resin plate 2, it has a prism plane 3 constituted by triangular unit prisms continuously arranged side by side in the cross direction. The peak angle of each of the unit prisms 3a constituting the prism plane 3 is greater than 60° but smaller than 100°.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010226047-A (JP)
Title: Led driving controller
Inventor: MAEDA SHOHEI
IPC: H01L33/00
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency of energy by using light emission from an LED.  <P>SOLUTION: An LED driving controller includes LEDs 15 and 16 of two systems each of which emits optical energy when a current flows in the forward direction of the LED and reversely function as a power generating element when the LED is irradiated with light, and while one system is in a light emitting state, the other system operates as the power generating element. Energy of power generation is used as part of a driving power source of the LED 15 (16) of the system emitting the light. Consequently, energy obtained from the LED 15 (16) of the system emitting the light is regenerated by a circuit which drives the LED 16 (15) of the system receiving the light through a regenerating circuit 17 to contribute to use as an auxiliary power source for the LED 16 (15) of the system emitting the light and improvement in efficiency of the energy.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232532-A (JP)
Title: Wafer retainer for improving method of connecting high-frequency electrode, and semiconductor production device on which the same is mounted
Inventor: MIKUMO AKIRA
IPC: H01L21/683
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer retainer having a highly reliable high-frequency electrode circuit that does not accidentally overheat or generate particles, and to provide a semiconductor production device on which the wafer retainer is mounted.  <P>SOLUTION: The wafer retainer 10 includes: a wafer retention portion 1 which is disposed inside a chamber and has the high-frequency electrode circuit 5 embedded therein; a support member 2 which supports the wafer retention portion 1 from a surface 1b on the side opposite a surface 1a thereof; a grounded component 3 disposed on the side opposite the wafer retention portion 1 with respect to the support member 2; and a conductive connection component 7 which is inserted inside the support member 2 and electrically connects the high-frequency electrode circuit 5 and the grounded component 3. The conductive connection component 7 has vertical deformability and the connecting portion that serves as the primary current path of the conductive connection component 7 is anchored by surface contact.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235216-A (JP)
Title: Paper feeding system
Inventor: HIRANO TAMAMI
IPC: B65H7/06
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding system easily determining feeding deviation of a paper passing through a feeding passage irrespective of the thickness of the paper, thereby preventing inferior paper feeding.  <P>SOLUTION: A management device for managing the feeding deviation of paper by a feeding means includes: a calculation means which calculates time required between a timing to start feeding of the paper notified by a feeding start notification means, and a timing that the paper passes through a location to place a feeding passage leftward pass notification indicated in timing information notified by a feeding passage leftward pass notification means, and calculates time required between the timing to start and a timing that the paper passes through a location to place a feeding passage rightward pass notification notified by a feeding passage rightward pass notification means; and a determination means for determining the presence or absence of the feeding deviation of the paper passing through the feeding passage by comparing the results calculated by the calculation means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236920-A (JP)
Title: Particle measuring device
Inventor: WATANABE SHINICHIRO
IPC: G01N15/02
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particle measuring device having high measuring speed of surface measurement, and having high measurement accuracy, when measuring particles existing on the surface of a test sample.  <P>SOLUTION: The particle measuring device 10 includes: an AO deflector 20 for scanning in the X-axis direction on a wafer-like test sample 26 with beam-shaped laser light emitted from a laser light source 16; a laser trap 38 for absorbing unnecessary light reflected to a regular reflection direction, relative to an incident direction to the test sample 26 of the laser light having a first focus on a laser scanning position; a condensing lens system 28 for detection for condensing Mie scattered light reflected to a direction other than regular reflection; an aperture 30 installed on a second focal position where light condensed by the condensing lens system 28 forms an image, for removing stray light corresponding to a scanning domain shape by the laser light; a photodetector 36 for receiving light passing an opening 31 of the aperture 30; and a movable stage 14 for moving the test sample 26 in the Y-axis direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235226-A (JP)
Title: Near end detecting device of rolled recording medium, and printer
Inventor: TSUGARU HIROYUKI
IPC: B65H26/08
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate replacement operation of a recording medium wound in a roll shape.  <P>SOLUTION: A printer includes a recording medium storage section 301 that holds the peripheral part of the recording medium 202 wound in the roll shape; a printing section for performing printing on the recording medium 202 supplied from the recording medium storage section 301; a first detection lever 503 having at the distal end thereof a first projection 703 which is energized to contact the side surface of the recording medium 202, and enters into the space of a winding core portion when the winding core portion at the center of the recording medium 202 is moved to a predetermined position under its own weight; and a detection switch for converting the operation of the first detection lever 503 into electric signals. The first projection 703 is rotatably disposed on the first detection lever 503 in a direction to remove the winding core portion from the recording medium storage section 301.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238427-A (JP)
Title: Direct-current superconducting cable
Inventor: OYA MASAYOSHI
IPC: H01B12/02
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct-current superconducting cable having a large inductance.  <P>SOLUTION: The direct-current superconducting cable CD has a structure, in which a cable core 1 of single core is housed in a heat insulating tube 5. The cable core 1 has a structure in which a former 11, a superconducting conductor layer 12, an insulating layer 13, a return circuit conductor layer 14, and an insulation protection layer 15 are arranged coaxially, in the order starting from the center. Then, the former 11 is constructed of a ferromagnetic material, such as, iron at least partially. Further, the superconducting conductor layer 12 is formed by spirally winding a superconducting wire rod on the outer circumference of the former 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235500-A (JP)
Title: Aqueous hair cleansing agent
Inventor: TERADA EIJI
IPC: A61K8/33
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair cleansing agent that is excellent in foaming property and anti-dandruff property and is effective in suppressing itchy scalp.  <P>SOLUTION: The aqueous hair cleansing agent comprises water and components (A), (B) and (C) described below in a mass ratio (B)/((A)+(B)) of from 1/100 to 25/100: (A) a sulfate-based anionic surfactant having a specific structure; (B) a polyoxyethylene alkyl ether-based nonionic surfactant having a specific structure; (C) an antibacterial agent selected from the group consisting of triclosan, triclocarban, piroctone auramine, zinc pyrithione, selenium bisulfide, 3-methyl-4-(1-methylethyl)-phenol, benzalkonium salts or benzethonium salts having a specific structure and pyridinium salts having a specific structure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237006-A (JP)
Title: Gas physical property value measuring system, gas physical property value measuring method, heat value calculating formula forming system, heat value calculating formula forming method, heat value calculating system and heat value calculating method
Inventor: OISHI YASUHARU
IPC: G01N25/18
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of stably measuring the physical property value of gas.  <P>SOLUTION: The gas physical property value measuring system includes: a microchip 8A containing a heating resistor; a drive circuit 303 applying a plurality of different powers to the heating resistor of the microchip 8A and generating heat from the heating resistor of the microchip 8A at a plurality of different heating temperatures; a radiation coefficient calculating module 301 calculating the radiation coefficient of the gas on the basis of a plurality of respective power values, a plurality of respective heating temperature values and the gas temperature value of the gas thermally equilibrated with the heating resistor; a sonic velocity sensor 262 detecting the sonic velocity of the gas; and a density calculating module 311 for calculating the density of the gas on the basis of the detected sonic velocity. The drive circuit 303 stops the feed of power to the heating resistor at least once during the generation of heat at a plurality of different heating temperatures from the heating resistor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237420-A (JP)
Title: Optical system correction method for maskless exposure device
Inventor: YAMAGAMI KENTARO
IPC: G02B27/18
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: matching property of overlapped parts of each exposure area 81-87 is lost due to difference in magnification ratio of projection of a projection lens or the like of each engine of a maskless exposure device.  <P>SOLUTION: In this optical system correction method for the maskless exposure device, ratio of expansion and contraction of projection depending on magnification ratio of projection of each engine is measured in advance in addition to correction of usual data expansion and contraction matching with a workpiece, a start dot position of each engine is mechanically adjusted to an accurate interval of engines in design, and then drawing data of each engine is corrected by the measured ratio of expansion and contraction of projection about each engine is corrected.  <P>COPYRIGHT: (C)2011,JPO&INPIT