baber/WOPTO huggingface dataset:
Patent JP-2010167832-A (JP)
Title: Pneumatic tire
Inventor: TOYODA KENJI
IPC: B60C13/00
Filed: 2009-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of further reducing the temperature in a tire side part, by regulating a shape of a second fin extending in the tire peripheral direction among a turbulent flow generating fin.  <P>SOLUTION: This pneumatic tire 1 is provided by arranging the turbulent flow generating fin 10 projecting in the tire width direction in the tire side part 8 arranged on a side surface of the tire. The turbulent flow generating fin 10 is composed of a first fin 11 extended in the tire radial direction and arranged in a plurality at a predetermined interval in the tire peripheral direction, and a second fin 12 arranged between the mutual first fins 11 and 11 adjacent in the tire peripheral direction and extended in the tire peripheral direction. The second fin 12 is set lower than a height in an end part of the tire peripheral direction in a height in an intermediate part in the tire peripheral direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010166830-A (JP)
Title: Method and device for treating wastewater in hydroponic cultivation for genetically modified plant
Inventor: SATO SUSUMU
IPC: A61L2/06
Filed: 2009-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for treating wastewater in hydroponic cultivation for genetically modified plants economically and reliably preventing leakage of plant pieces and cells.  <P>SOLUTION: The method for treating wastewater in hydroponic cultivation for genetically modified plants includes: connecting a filtering device 11 having a water intake path 12 with a water intake valve VA, an inner filter 14 catching the plant pieces and cells, and a drain outlet 13, to a drainage flow path 10; connecting a steam introducing path 16 with an introduction valve VB to a portion between the water intake valve VA of the water intake path 12 and the filter 14; closing the introduction valve VB when the water intake valve VA is opened so as to discharge wastewater while catching the plant pieces and cells in the wastewater D with the filter 14; and opening the introduction valve VB when the water intake valve VA is closed and maintaining the inside of the filtering device 11 to have a temperature for inactivating the plant pieces and cells via high-pressure steam S for a prescribed time followed by renewing the filter 14. Preferably, the filtering device 11 and the steam introducing path 16 are each set up to a plurality of drainage paths 21 of a wastewater retention tank 20 disposed upstream of the filtering device 11 so that the water intake valve VA of other filtering device 11 is opened to continuously treat the wastewater D when the water intake valve VA of any filtering device 11 is closed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175742-A (JP)
Title: Flexible optical waveguide and method of manufacturing the same
Inventor: SHIBATA TOMOAKI
IPC: G02B6/122
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide which has superior bending durability and superior optical propagation characteristics, and to provide a method of manufacturing the optical waveguide.  <P>SOLUTION: The optical waveguide 1 includes a lower clad layer 2, a core 3 and an upper clad layer 4, the width of the upper clad layer 4 is smaller than the width of the lower clad layer 2 at least at a bend and equal to or smaller than the width of the lower clad layer 2 at ends, and the width of the bend of the lower clad layer 2 is equal to or smaller than the width of the ends. The width of the upper clad layer 4 at the bend is 20 to 60% of the width of the lower clad layer 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010177089-A (JP)
Title: Lead storage battery
Inventor: MIURA MASARU
IPC: H01M2/04
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead storage battery aimed at improvement of adhesion intensity of an adhesion material, without impairing the appearance.  <P>SOLUTION: In the lead storage battery provided with a lid 1 formed from poorly-adhesive polypropylene resin, or the like, a terminal part 9 holding an electrode pole 7 by a lead bushing 5 penetrates an outer rib 11 fitted on the lid 1, and a gap between the terminal part 9 and the outer rib 11 is filled with an adhesive agent 13 which is made to harden, the distance W1 between an inner peripheral surface 11A of the outer rib 11, which is to be as a flame treatment part that carries out prior to terminal sealing by filling and hardening with the adhesive agent 13, and a protrusion part 15 fitted at an upper end part 5B of the lead bushing 5 is set to be 3.0 mm to 5.0 mm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181983-A (JP)
Title: Screen control system
Inventor: ICHIKAWA KAZUYUKI
IPC: G06F3/048
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen control system which has a function for providing a proper user interface by determining whether to permit a user to go back to the previous screen since it is difficult to properly display whether to permit the user to go back to the previous screen, in a computer system having a user interface for successively displaying a plurality of screens.  <P>SOLUTION: This screen control system has a function for determining whether or not a related program is re-executable, and for controlling the display of a return button on the previous screen.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224768-A (JP)
Title: Composition for magnetic sheet, magnetic sheet, and process for producing magnetic sheet
Inventor: ARAMAKI KEISUKE
IPC: H01F1/00
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic sheet composition, a magnetic sheet using the magnetic sheet composition, capable of reducing unnecessary electromagnetic waves emitted from electronic equipment and of suppressing electromagnetic troubles produced on the electronic equipment, which has low temperature-quick hardening properties and which restricts release of halogen ion to prevent wiring corrosion, even when it is used around wiring, and further, does not adversely affect the environment.  <P>SOLUTION: The magnetic sheet composition includes at least a binder, magnetic core, and a hardener, and the binder contains thermosetting organic resin, and the hardener contains sulfoniumborate complex, represented by formula (1), wherein R<SB>1</SB>is an aralkyl group, R<SB>2</SB>is a lower alkyl group, and X is a halogen atom, with n being 0 to 3 integer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181253-A (JP)
Title: Microchemical chip device
Inventor: HIRONO TAIRYO
IPC: B01J19/00
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microchemical chip device capable of eliminating work to apply an agent to the wall surface of a microchannel.  <P>SOLUTION: As shown in Fig.2(a), two laminar flows (i.e. a particle-containing solution A<SB>1</SB>and a buffer solution A<SB>3</SB>) are supplied in a microchannel 20 in a microchemical chip device, and a gel including an agent A<SB>2</SB>is supplied to a location that contacts to the buffer solution A<SB>3</SB>. The reaction is started by the contact of a fine particle in the particle-containing solution A<SB>1</SB>to the gel including an agent A<SB>2</SB>. However, the reaction is not started by the separation due to the buffer solution A<SB>3</SB>in the state shown in Fig.2(a). When the buffer solution A<SB>3</SB>is stopped supplying in this condition, the particle-containing solution A<SB>1</SB>and the gel including an agent A<SB>2</SB>are contacted each other shown in Fig.2(c), which enables fixed point observation for the reaction of the particle containing and the agent. This device, which is not necessary to apply the wall surface of the microchannel 20 and is satisfied by supplying the gel A<SB>2</SB>including an agent from a supply channel 22, enables elimination of agent application.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182225-A (JP)
Title: Multiprocessor system, and method of operating multiprocessor system
Inventor: TABUCHI YOJI
IPC: G06F15/177
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiprocessor system and a method of operating a multiprocessor system that can speed up a boot process even when a plurality of expansion cards of the same type are mounted.  <P>SOLUTION: The multiprocessor system includes a plurality of processors, a plurality of input/output hubs (IOHs) connected to the plurality of processors in peer-to-peer fashion and each connected with a plurality of subordinate expansion cards, a routing setting means for setting routing between the plurality of processors and the plurality of IOHs such that each of the plurality of processors can only access a specific IOH selected from the plurality of IOHs, and an initialization means for causing each processor to initialize the plurality of expansion cards after the routing is set by the routing setting means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185942-A (JP)
Title: Zoom lens and imaging apparatus
Inventor: TOYODA KOJI
IPC: G02B15/20
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens, having a compact high-magnification lens configuration for high image quality having an optical camera-shake correction function, and to provide an imaging apparatus.  <P>SOLUTION: The zoom lens has a five-group configuration of positive/negative/positive/positive/positive groups. The fifth lens group GR5 includes, in order from an object side to an image side, a fixed group GR5-1 which has negative refractive power and whose position is always fixed and a movable group GR5-2, which has positive refractive power and is movable substantially perpendicular to an optical axis. An image formed on an image surface is movable substantially perpendicular to the optical axis, by moving the movable group of the fifth lens group substantially perpendicular to the optical axis. An aperture stop IR is provided on the object side of the third lens group GR3 and the third lens group includes a positive lens group GR3-1 having positive refractive power and a negative lens group GR3-2 having negative refractive power.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185948-A (JP)
Title: Image forming apparatus
Inventor: TSUCHIDA YOSHIE
IPC: G03G15/08
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a stable high-quality image without deteriorating image quality in a secondary transfer part even if several kinds of toner whose use circumstances are various coexist when secondarily transferring a toner image superposed on an intermediate transfer body.  <P>SOLUTION: In the image forming apparatus, a toner characteristic prediction means 100 predicts a charge amount Q (μq/g) characteristic and adhesive force change characteristic per unit weight of each toner image based on use history of the toner, an area charge amount arithmetic calculation means 110 arithmetically calculates a charge amount T (μq/m<SP>2</SP>) by using the adhesive force change characteristic within a range satisfying a condition that an absolute value of the charge amount T (μq/m<SP>2</SP>) per unit area is larger on an upstream side of an intermediate transfer belt than on a downstream side thereof, an adhesive amount calculation means 120 calculates an adhesive amount M (g/m<SP>2</SP>) per unit area of each toner image based on the arithmetically calculated charge amount T (μq/m<SP>2</SP>) and the predicted charge amount Q (μq/g) characteristic, and an adhesive amount control means 130 controls a toner image-forming means to a condition that the adhesive amount M (g/m<SP>2</SP>) calculated by the adhesive amount calculation means is formed on each image carrier.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248301-A (JP)
Title: Extreme offset nose assembly
Inventor: WILCOX ROBERT B
IPC: B25B23/153
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastener mounting apparatus utilizing an extreme offset nose assembly for effectively mounting a fastener even in a confined application part or an obstructed application part.  <P>SOLUTION: The fastener mounting apparatus comprises a drawbar, an anvil and a collet. The drawbar has a first diameter part, a second diameter part and a third diameter part, and the third diameter part shifts from the second diameter part through a chamfer and a step part. The anvil has a cavity, a first aperture and a second aperture, and the collet has a first bore and a second bore. The first diameter part has a portion disposed within the first aperture. The second diameter part has a front portion screwed within the second bore of the collet, and a rear portion penetrating the second aperture of the anvil to provide a bearing surface between the rear portion of the second diameter part and the second aperture of the anvil. The third diameter part penetrates the second aperture of the anvil.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187334-A (JP)
Title: Non-linear distortion compensation apparatus
Inventor: SHIMIZU IPPEI
IPC: H03F1/32
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-linear distortion compensation apparatus capable of adaptively compensating for non-linear distortion of a non-linear compensation object in accordance with a deterioration degree of the non-linear compensation object without lowering accuracy in estimating the non-linear distortion of the non-linear compensation object.  <P>SOLUTION: An IM measuring section 21 measures an IM level from an output signal of an RF amplifier 2, a result of the measurement is sent out to a control section 22, and the control section 22 determines whether or not IM characteristics are deteriorated from the measurement result. If deteriorated, ON control is performed on signal processing of a distortion detecting section 14 and a distortion compensating section 15. If the IM characteristics are not deteriorated, OFF control is performed on signal processing of the distortion detecting section 14 and the distortion compensating section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188752-A (JP)
Title: Noise reduction device
Inventor: MAEDA TSUYOSHI
IPC: G10K11/178
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise reduction device adopting an FF (Feed Forward) control system effectively exerting a noise reducing effect under an environment without satisfying a limit of time causality in a positional relation between a noise detecting microphone, a speaker and a control point (silencing center), in passenger seats in an aircraft, etc.  <P>SOLUTION: In this noise reduction device for controlling noise up to a prescribed upper limited frequency, a distance from a noise source 610 to the control point X is set longer than a distance subtracted by one-half wavelength from a distance added with a distance from the noise source 610 up to the noise detecting microphone 620, a distance equivalent to time summed with each delay time of the noise detecting microphone 620, a noise control device 630 and a control speaker 630 and a distance from a control speaker 640 up to the control point X, where one wavelength is a period corresponding to the upper limited frequency.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192783-A (JP)
Title: Method of manufacturing electrode foil for electrolytic capacitor
Inventor: ENDO TAKASHI
IPC: H01G9/04
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an electrode foil for an electrolytic capacitor that can improve the electrostatic capacity of the electrode foil.  <P>SOLUTION: The method of manufacturing the electrode foil for the electrolytic capacitor that forms an anodic oxide coating film on an etched aluminum foil surface, includes a hydration coating film forming process, an L-aspartic acid solution dipping process, and an anodic oxide coating film forming process, wherein the concentration of an L-aspartic acid solution is 0.1 to 5.0 g/L and a dipping time is one minute or longer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190376-A (JP)
Title: Distribution system and method for mounting apparatus on the same
Inventor: YAMAZAKI KEI
IPC: F16B5/10
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily and safely mount an apparatus on a distribution system.  <P>SOLUTION: A pair of overhang edges are provided in the longitudinal direction of a long groove on the front side of the long groove of the distribution system. A projected piece on the apparatus side having a female screw is inclined, passed through the pair of overhang edges, and inserted inside the long groove. The projected piece is freely moved in the long groove to eliminate the inclination, the projected piece is supported by the pair of overhang edges, a bolt is inserted in the female screw of the projected piece from the front side of the long groove, and the projected piece is fastened in the long groove.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187637-A (JP)
Title: Method for preventing adhesion and proliferation of attached marine organism
Inventor: WATANABE IKUO
IPC: A01M29/10
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for effectively preventing adhesion and proliferation of an attached marine organism on a surface of a construction in seawater such as seawater inlet/outlet facility of an electric power plant at a low cost.  <P>SOLUTION: The method for preventing the adhesion and proliferation of the attached marine organism on the surface of the construction in seawater includes irradiation of the surface of the construction with ultraviolet rays by using a light-emitting diode as a light source. The attached marine organism is preferably barnacles, mussels, hydrozoans or jellyfish polyps, the construction in seawater is the seawater inlet/outlet facility of the electric power plant, a coastal fish culture facility or a fishery facility, and the ultraviolet ray is UVA having a wavelength of 315-380 nm, especially 365 nm or 375 nm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193973-A (JP)
Title: Ultrasonic probe and ultrasonic diagnostic apparatus
Inventor: ONA YASUHIRO
IPC: A61B8/00
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic probe for circulating a coolant by accelerating the coolant at respective places in a circulation path which circulates inside a probe head, a connector, and a cable connecting them.  <P>SOLUTION: The ultrasonic probe includes: a probe head 110 where a vibrator 111 is placed; a connector part 130 for joining to an ultrasonic diagnostic apparatus body 200; a cable 120 which has a cylindrical shape, is provided with the probe head 110 at one end, the connector part 130 at the other end, and houses a signal line and a power supply line for transmitting a signal between the ultrasonic diagnostic apparatus body and the vibrator 111; a circulation path 101 where an electro-conjugate fluid is filled inside and which passes the inside of a cylinder and circulates between the probe head 110 and the connector part 130; electric field generation means for generating an electric field inside the circulation path 101 at prescribed intervals; and cooling means for cooling the electro-conjugate fluid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196528-A (JP)
Title: Combustion control device of compression-ignition internal combustion engine
Inventor: NIIZAWA MOTOHIRO
IPC: F02D41/38
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion control device of a compression-ignition internal combustion engine suppressing the occurrence of unburned fuel and smoke.  <P>SOLUTION: This combustion control device 30 of a compression-ignition internal combustion engine 1 performing a preceding injection before a main injection makes an air-fuel mixture which is leaner than the stoichiometric mixture by the preceding injection and an air-fuel mixture which is richer than the stoichiometric mixture by the main injection to be eccentrically located in a combustion chamber before the ignition, and in this state, makes the combustion to be started.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199235-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: HISHIDA TOMOO
IPC: H01L27/115
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device capable of performing erasing operation at a high speed.  <P>SOLUTION: A control circuit CC applies a voltage Vera1 to the other end of a selective drain side transistor s-SDTr and causes the selective drain transistor s-SDTr to go into an on-state and causes a memory transistor MTr3 on a drain side selective transistor SDTr side to go into on state, rather than a selective memory transistor s-MTr3; and applies a voltage Vera2, which is lower than the voltage Vera1 to a gate of the selective memory transistor s-MTr3. The potential difference between the voltage Vera1 and the voltage Vera2 is a potential difference, such that it pulls out electrons accumulated in the electric-charge accumulation layers of the memory transistors MTr1-MTr4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197767-A (JP)
Title: Zooming optical system, optical apparatus and zooming optical system manufacturing method
Inventor: HAYAKAWA SATOSHI
IPC: G02B15/20
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zooming optical system, an optical apparatus and a manufacturing method for the zooming optical system that implement both an increase in focusing speed and simplification of the focusing mechanism simultaneously by appropriately setting the positions of the focusing lens group.  <P>SOLUTION: The variable magnification optical system has at least a first lens group G1 to a sixth lens group G6 which are disposed in order from an object. The fourth lens group G4 has a negative refractive power, and is fixed in the direction of an optical axis with respect to an image plane I in zooming from a wide angle end state to the telephoto end state. The whole or part thereof is moved to have a component orthogonal to the optical axis.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198463-A (JP)
Title: Fault prevention system
Inventor: NAGAMATSU TAKAAKI
IPC: G06Q50/04
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for suppressing occurrence of a fault resulting from a product achievement process by linking fault information to the process.  <P>SOLUTION: A standard product achievement process/standard inspection question 103 is associated with points of concern in a relevant organization process read by a relevant organization process information recording part 104 to prepare an auxiliary inspection question in the relevant organization process, and the auxiliary inspection question is recorded in a relevant organization process information correspondence recording part 105. Fault information 106 in the relevant organization process is classified by using a fault information same term database 107, and recorded in the same fault information recording part 108. A calculating part 117 reflects the same fault information in the auxiliary inspection question to complete an inspection question in the relevant organization process. The inspection question is displayed by process of product development.  <P>COPYRIGHT: (C)2010,JPO&INPIT