baber/WOPTO huggingface dataset:
Patent JP-2009262738-A (JP)
Title: Lane departure alarm device of vehicle
Inventor: MORIYA TAKAYUKI
IPC: B60R21/00
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lane departure alarm device of a vehicle capable of giving an alarm in an early stage when another vehicle is detected behind one's own vehicle in an adjacent lane to a traveling lane of one's own vehicle.  <P>SOLUTION: The lane departure alarm device comprises: a lane recognition unit 7b for recognizing a traveling lane of a vehicle; a course estimation unit 7e for estimating a predicted course of the vehicle; a lane departure determination unit 7f for determining the departure from the traveling lane of the vehicle based on the determination line set so as to extend substantially parallel to the traveling lane recognized by the lane recognition unit 7b and the course estimated by the course estimation unit 7e; and a first alarm buzzer 11 for giving an alarm when the lane departure determination unit 7f determines the departure. The lane departure alarm device further comprises: an another vehicle detection unit 7c for detecting another vehicle behind the vehicle in an adjacent lane; and a determination line setting unit 7d which sets a first determination line as the determination line when another vehicle is not detected by the another vehicle detection unit 7c, and sets a second determination line as the determination line when another vehicle is detected by the another vehicle detection unit 7c.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267062-A (JP)
Title: Solid-state image pickup device, manufacturing method thereof and electronic apparatus
Inventor: TAYA KEIJI
IPC: H01L27/14
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state image pickup device, capable of reducing variations in sensitivity and in colors and reducing a chip size, by planarizing a film formed on a multilayer wiring layer in an effective pixel region, and to provide a manufacturing method for the device, and an electronic apparatus that uses the solid-state image pickup device that has reduced unevenness in sensitivity and in colors.  <P>SOLUTION: The image pickup device has: a substrate 20; an effective pixel region 25 consisting of a plurality of pixels formed on the substrate 20 and a multilayer wiring layer 22a formed by laminating a plurality of wirings 1M-3M on the substrate 20 via an interlayer insulating film 21; a peripheral circuit region 26, having a multilayer wiring layer 22b, formed by laminating a plurality of wirings 1M-4M on the substrate 20 via the interlayer insulating layer 21; and a groove portion 33, formed on the multilayer wiring layer 22a on the effective pixel region 25 side between the effective pixel region 25 and the peripheral circuit region 26.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262491-A (JP)
Title: Adhesive sheet and delivery slip
Inventor: MANABE NORIO
IPC: B42D11/00
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive sheet which enables an information sheet written with confidential information to be sandwiched between the adhesive sheet and an adherend and to be taken out.  <P>SOLUTION: One surface of a base sheet BS is provided with a delivery information display portion BS1 and a receipt information display portion BS2, and the other surface is laminated with a pseudo-adhesive layer 11, an intermediate member 12, and an adhesive layer 13 in order, where an antiadhesively treatment portion 14 is partially formed on the adhesive layer 13. The antiadhesively treatment portion 14 is provided for avoiding overall sticking with the adhesive layer 13, whereby the information sheet 15 can be placed in the area where the antiadhesively treatment portion 14 is provided so that the information sheet 15 is sandwiched between the antiadhesively treatment portion 14 and the adherend W. The receipt information display portion BS2 is detachably provided at the pseudo-adhesive layer 11 by forming of a cut-line C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262874-A (JP)
Title: Pneumatic tire
Inventor: KOJIMA HIROYUKI
IPC: B60C11/03
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire which achieves both reduction of pattern noise and improvement in driving stability on a dry road surface.  <P>SOLUTION: This pneumatic tire is designed to be mounted in such a way that a designated side of the tire faces the outside of a vehicle, and is characterized in that: multiple block elements 12 and 52 arrayed in a circumferential direction of the tire are formed in each of regions sectioned by an equator E of the tire in a tread portion 1 of the tire, the regions inside the vehicle (IN) and outside the vehicle (OUT); the number of pitches of the block elements 12 on the vehicle inner side is set at 60-80; the number of pitch variations of the block elements 12 on the vehicle inner side is set to at least 4; the number of pitches of the block element 52 on the vehicle outer side is set at 50-70; the number of pitch variations of the block element 52 on the vehicle outer side is set to at least 4; the number of pitches of the block elements 12 on the vehicle inner side is set larger than that of the block elements 52 on the vehicle outer side; and a ratio of an average pitch length of the block element 12 on the vehicle inner side to that of the block element 52 on the vehicle outer side is set in a range of 1.05-1.20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270128-A (JP)
Title: Method for producing gold nanorod
Inventor: OKITSU KENJI
IPC: B22F9/24
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily producing a gold nanorod having a controlled shape by one stage process.  <P>SOLUTION: The method for producing the gold nanorod includes irradiating a solution of gold ions or gold complex, which contains a cationic surfactant, silver nitrate which functions as an auxiliary of the surfactant and a reducing agent, with an ultrasonic wave having a frequency of 15 kHz to 10 MHz and an output of 0.001 to 1,000 W/cm<SP>2</SP>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272693-A (JP)
Title: Connection control system, connection control method and connection control program
Inventor: KURITA HIROYUKI
IPC: H04L12/66
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration in the filtering performance of a packet filter.  <P>SOLUTION: When receiving a packet from a customer's terminal, a packet filter device retrieves an IP address range (e.g. "ADR1") including an IP address indicating a transmission source of the packet received from the customer's terminal out of IP address ranges prestored as "transmission source IP address range-transfer policy pair information", and controls whether the packet received from the customer's terminal is to be transferred or not on the basis of the transfer policy stored correspondingly to the retrieved IP address range.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271141-A (JP)
Title: Lens shifting device for projector
Inventor: ARIMA NOBUKO
IPC: G03B21/14
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens shifting device for shifting a projection lens in up-and-down and right-and-left directions inexpensively.  <P>SOLUTION: A slot guide 7 is formed on a shift plate 5 holding a projection lens 6. A bolt 8 is inserted through the slot guide 7 so as to be screwed in a screw hole 9 provided on a front of a holding plate 3 and fastened, thereby holding the shift plate 5 with the holding plate 3. When shifting the projection lens 6, the bolt 8 is loosened to move the shift plate 5 within a range of the slot guide 7, and then the bolt 8 is fastened again, thereby fixing the shift plate 5 with the holding plate 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269965-A (JP)
Title: Process for production of solid fuel
Inventor: AMANO HIROSHI
IPC: C08J11/12
Filed: 2008-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for production of raw solid fuel efficiently producing raw solid fuel from waste plastic by a simple method.  <P>SOLUTION: In a process for production of raw solid fuel to produce raw solid fuel used for combustion from waste plastic using a heating furnace, a fusion inhibitor, which prevents waste plastic from being fused to a wall of the heating furnace and from aggregation, is fed to the heating furnace along with waste plastic. The fusion inhibitor is dust or powdered coal entrained with the combustion gas after combustion of organic substances. Heating and cracking of the waste plastic is conducted under sub-atmospheric pressure and/or while feeding an oxygen-containing gas.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272091-A (JP)
Title: Nickel hydride storage battery
Inventor: KANEMOTO MANABU
IPC: C22C19/00
Filed: 2008-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nickel hydride storage battery with discharge capacity hardly deteriorated, even when a rare earth-Mg-Ni system alloy is used as an active material and charge and discharge are repeated for many times or when a long time has passed since the nickel hydride storage battery is made.  <P>SOLUTION: The nickel hydride storage battery includes a negative electrode made by laminating two or more crystal phases having different crystal structures in a c-axis direction of the crystal structure, and containing a hydrogen storage alloy of a rare-earth-Mg-Ni system with a content of the crystal phases having a CaCu<SB>5</SB>type crystal structure of ≤15 mass%, and alkali electrolyte solution with a sodium ion concentration of 4.0 mol/l or more, a potassium ion concentration and a lithium ion concentration of less than 2.0 mol/l, respectively, and a total ion concentration of ≤8.0 mol/l.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270323-A (JP)
Title: Mounting structure of external wall material for window side
Inventor: KAWAMOTO MASAKI
IPC: E04B2/56
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of an external wall material for a window side allowing the external wall material for the window side stably mounted to a side frame member of a framework for an opening, to be easily removed by operation from the outdoor side.  <P>SOLUTION: A first plate 30 of a mounting member 29 provided on the back face of the external wall material 5 for the window side is fixed to a flange 13a on the front face side of the side frame member 13 of the framework 1 for the opening by a first fixing member 50, and a second plate 31 of the mounting member 29 is fixed straddling lips 13b, 13b on the side face side of the side frame member 13 of the framework 1 for the opening by a second fixing member 60. The first and second fixing members 50, 60 release the fixing of the first and second plates 30, 31 by operation with tools 80, 81 inserted in a vertical joint part 72 between the external wall material 5 for the window side and the adjacent external wall material 71 from the outdoor side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270916-A (JP)
Title: Critical current measuring instrument
Inventor: HANADA YASUSHI
IPC: G01R19/00
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a critical current measuring instrument for performing stable measurement by preventing the destruction of a tape-like measuring target caused by the occurrence of resistance when there is a part of poor superconductivity in the tape-like measuring target.  <P>SOLUTION: The critical current measuring instrument 1 is at least equipped with a constant current supply part 10 having a pair of current electrodes 11 and 12 and constituted so that one thereof and the other come into contact with each other at the point spaced apart from the tape-like measuring target 50 by a predetermined distance in its longitudinal direction to supply a constant current to the measuring target, a voltage detecting part 20 having a pair of voltage electrodes 21 and 22 arranged inside the current electrodes and detecting the voltage produced in the measuring target on the basis of the constant current and an arithmetic part 40 for calculating the critical current of the measuring target on the basis of the voltage and the constant current and is characterized in that a pair of monitor voltage electrodes 31 and 32 are arranged outside the current electrodes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272441-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: IKEDA SHIGEAKI
IPC: H01L29/47
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that can exhibit excellent on-characteristics and improve in withstand-voltage characteristics, and a semiconductor device manufacturing method.  <P>SOLUTION: The semiconductor device has a GaN layer 13 formed on a silicon substrate 11 as a carrier travel layer, an AlGaN layer 14 formed on the GaN layer 13 as a carrier supply layer, a p-AlGaN layer 15 formed at least on a part of the upper layer of the AlGaN layer 14 and having electrical conductivity opposite to that of a carrier in the GaN layer 13, and a second anode electrode AN2 formed at least on the p-AlGaN layer 15, thereby expanding a depletion layer under the p-AlGaN layer 15, for example, in an off-state. Consequently, it is possible to reduce a leakage current by suppressing the generation of a two-dimensional electron gas in the vicinity of a heterojunction interface located under the p-AlGaN layer 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275716-A (JP)
Title: Rolling bearing
Inventor: HOSAKA RYOHEI
IPC: F16C33/52
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing which has a high productivity and low manufacturing cost, is also reliable in contamination of a component, and also can achieve the behavior of a light and stable holder.  <P>SOLUTION: A cone roller 4 having a through-hole 41 extending along an axis center is disposed between the cone track face 11 of an outer ring 1 and the cone track face 21 of an inner ring 2. To the through-hole 39 of a ring 31, one end part of a pin 32 is secured by screwing and to the periphery of the other end part of the pin 32, a ball bearing 33 is secured by inserting outside. Each pin 32 is inserted into the through-hole 41 of the cone roller 4. The periphery 38 of the ball bearing 33 is guided by the periphery of the inner ring 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008192181-A (JP)
Title: Bar-code reading device and bar-code reading method
Inventor: WATANABE MITSUO
IPC: G06K7/10
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bar-code reading device for improving reading precision by simple configurations.  <P>SOLUTION: A photodiode 21 and an A/D converter 22 are arranged on a substrate 12, so as to be independent from a substrate 13 which decodes a bar-code, and set at a position which is the most suitable for the light reception of reflected rays of light in a bar-code scanner 1. Afterwards, laser beams are emitted from a laser output part 11 under the control of the substrate 13, and irradiate a bar-code 2 through mirrors 15 to 17. The reflected rays of light from the bar-code 2 are received by the substrate 12, and transmitted to the substrate 13, and bar code-decoded in the substrate 13, and output through a communication interface 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009276941-A (JP)
Title: Determination device, program, and determination method
Inventor: OKAWA MASAHIRO
IPC: G06F12/00
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a determination device, a program, and a determination method for performing efficient table partition.  <P>SOLUTION: This determination device for determining which of a plurality of table storage regions should each of a plurality of division tables obtained by dividing a table in a database be arranged in includes: an acquisition part for acquiring an access request to a table; a specification part for specifying an access range in the table from the acquired access request; a calculation part for calculating the access frequency of each record range of the table from the access range of each access request; and a determination part for determining a table storage region in which each division table should be arranged based on the access frequency of each record range of the table.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008308493-A (JP)
Title: New catechol derivative, pharmaceutical composition containing the same and use thereof
Inventor: NISHIMURA TOSHIHIRO
IPC: A61P43/00
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new compound having COMT (catechol-O-methyltransferase) inhibition action.  <P>SOLUTION: A compound expressed by general formula (I) (wherein R<SP>1</SP>and R<SP>2</SP>express each H, a lower acyl, a lower alkoxycarbonyl or the like; R<SP>3</SP>and R<SP>4</SP>express each H, a lower alkyl, an aryl which may be substituted or an aroyl which may be substituted; A expresses a bond or a lower alkylene; R<SP>5</SP>, R<SP>6</SP>, R<SP>7</SP>, R<SP>8</SP>and R<SP>9</SP>express each H, a halogen, a lower alkyl, a lower haloalkyl, a cycloalkyl, a lower alkoxy or the like) or its pharmacologically permissible salt, a pharmaceutical composition containing thereof and use thereof are provided. The compound of the invention has excellent COMT inhibition action, therefore it is useful as a therapeutic or preventive agent for Parkinson's disease and the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009277042-A (JP)
Title: Mail management system and mail management method
Inventor: SON MASAYOSHI
IPC: G06Q10/00
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To manage and control, on a service providing side, an expiration date of display information included in e-mail which is transmitted and received through a communication network.  <P>SOLUTION: A mail management system manages an expiration date of display information included in e-mail transmitted through the Internet 70 and includes: a cell-phone 20a having a function for transmitting and receiving e-mail through the Internet 70; a mail server unit 130 which temporarily stores e-mail transmitted to the cell-phone 20a and then causes a communication terminal to receive the e-mail; an expiration date monitoring unit 113b for monitoring arrival of an expiration date; a display information changing unit 113f for changing display information included in e-mail stored in the mail server unit 130 when the expiration date monitoring unit 113b has detected the arrival of an expiration date; and a flag setting changing unit 113e for changing e-mail set in a non-received state, and making the cell-phone 20a receive again e-mail changed in display information to invalidate the display information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281406-A (JP)
Title: Support fastener
Inventor: TSUJIGUCHI TETSUO
IPC: B65D63/14
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support fastener which does not require time and labor to constrain (fasten) a constrained object and is also applicable to usage other than constraining the constrained object.  <P>SOLUTION: The support fastener 10 includes an outer cylindrical body 11, an inner cylindrical body 12 and a spring 13. The outer cylindrical body 11 includes a recessed part 11e arranged on an inner wall 11c and is formed to have a cylindrical shape. The inner cylindrical body 12 is provided inside the outer cylindrical body 11, includes a tapered part 12c formed elastically, a first flange part 12d movable within a range of the recessed part 11e and formed on the other end side and a projection part 12f provided on an inner wall 12e and brought into contact with the outer peripheral face of a linear member 20 to generate frictional force, and is formed to have a cylindrical shape having an inner shape dimension to which the linear member 20 is inserted. The support fastener 10 does not perform fastening etc. when the linear member is moved to one direction, and performs fastening etc. when the linear member is moved to the reverse direction. Thus, this structure does not require time and labor. Since a string, a projection and the like can be used as the linear member, the usage of the support fastener is not limited.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282104-A (JP)
Title: Developing device, image forming apparatus, and developing roller
Inventor: ITAGAKI SEIKO
IPC: G03G15/08
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately release developer from a small developing roller.  <P>SOLUTION: In the surface of the developing roller 41, if it is assumed that the area where a magnetic flux density in the direction of the normal due to a releasing pole N2 is maximum is assigned as a reference position, an area where a magnetic flux density is substantially equal to the maximum value of the magnetic flux density is present over a fixed area including the reference position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280516-A (JP)
Title: Purification method and purification apparatus of crude propane and/or crude propylene
Inventor: SANO KAZUHIKO
IPC: C07C11/06
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a purification method of crude propane and/or crude propylene containing a 4C-hydrocarbon that allows stable continuous operation of a distillation column.  <P>SOLUTION: The purification method of crude propane and/or crude propylene containing 4C-hydrocarbons comprises (a) a distillation step for fractionally distilling crude propane and/or crude propylene into a first fraction mainly composed of propane and/or propylene and a second fraction mainly composed of 4C or higher hydrocarbons in a distillation column and (b) an evaporation step for fractionally distilling the second fraction into a third fraction mainly composed of 4C-hydrocarbons and a fourth fraction mainly composed of substances having a higher boiling point than 4C-hydrocarbons in an evaporator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009278925-A (JP)
Title: Flowerpot holding unit
Inventor: YAGUCHI SHIGERU
IPC: A01G9/00
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flowerpot holding unit enabling a lot of flowerpots to be held on a wall surface at a time when landscaping the wall surface of a temporary enclosure or a construction with real flowers.  <P>SOLUTION: The flowerpot holding unit 10 includes a single piece of main bar material 11 and two pieces of auxiliary bar materials 12, 13 which are disposed to extend in a width direction X along a wall surface W and whose end surfaces are placed at respective apexes of the triangle when seen from the width direction. The bar materials are connected to each other via connection materials 14, 15 to form a truss structure. The connection material extends in a width direction in zigzags, first bending parts 14a, 15a are connected to the main bar materials 11, intermediate straight line parts 14c, 15c are connected to the auxiliary bar materials, second bending parts 14b, 15b are bent in a direction parallel to the wall surface W, and at least a plurality of the second bending parts are caught to the wall surface. The flowerpots 16 are put into a housing space 17 between adjacent intermediate straight line parts to be held.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009283781-A (JP)
Title: Semiconductor device
Inventor: YOSHIURA YASUHIRO
IPC: H01L29/861
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device preventing a current from concentrating at an outer peripheral end of an anode.  <P>SOLUTION: A p-type diffusion region 3 is formed as an anode 2 of a diode on one-side main surface side of an n-type semiconductor substrate 1. A guard ring 6 including p-type diffusion regions 5 is formed to surround the anode 2. On the other-side main surface side, an n-type ultrahigh-concentration impurity layer 12 and an n-type high-concentration impurity layer 11 are formed as a cathode. A cathode-side p-type diffusion region 14 is formed in a guard ring-facing region 15 in the cathode facing the guard ring 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT