baber/WOPTO huggingface dataset:
Patent JP-2009058885-A (JP)
Title: Electro-optical device, driving method, and electronic equipment
Inventor: NISHIMORI TAKASHI
IPC: G02F1/133
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent so-called image sticking in a liquid crystal display.  <P>SOLUTION: When a start pulse Dya is supplied, scan lines are sequentially selected in a period where a clock signal Cly is a L level with the scan line of a first row as a start point, while a polarity of a data signal supplied to a data line is made positive. When a start pulse Dyb is supplied, the scan lines are sequentially selected in a period where the clock signal Cly is a H level with the scan line of the first row as the start point, while a polarity of the data signal supplied to the data line is made negative. At this time, the start pulse Dyb is shifted before and after in timing P so that brightness of an upper half screen and that of a lower half screen may become the same in the timing P.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009060045-A (JP)
Title: Method and device for predicting polishing completion point of time
Inventor: FUJITA TAKASHI
IPC: B24B37/013
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for predicting a polish completion point of time by monitoring a change of a magnetic flux induced in a conductive film, wherein a joule heat loss by an eddy current is minimized, and the polish completion point of time is sufficiently accurately predicted and detected even if a magnetic field is fine so as not to pass through a device wafer.  <P>SOLUTION: An inductor 36 in an inductor type sensor is made to come close to the conductive film 28, a magnetic flux change induced in the conductive film 28 by the magnetic flux formed by the inductor 36 is monitored, and the polishing completion point of time is predicted based on the characteristic change of the magnetic flux induced in the conductive film 28 based on skin effects determined with the material of the conductive film 28 used as one factor. After the polishing completion point of time is predicted, the magnetic flux induced in the conductive film 28 is reduced or turned off.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008035536-A (JP)
Title: System and method for call routing and paging across different types of networks
Inventor: MENON NARAYAN PARAPPIL
IPC: H04L69/14
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for supporting paging and call routing between different access techniques.  <P>SOLUTION: A network architecture uses an Application Server Autonomous Access (ASAA) server 12 which allows paging and call routing across different types of wireless and wireline access networks. The ASAA server 12 provides connectivity between an external voice or data network 14 and a wireless transmit/receive unit (WTRU, 13). The external voice or data network 14 may be a public switched telephone network (PSTN) or a public data network (PDN), so that the connectivity between the external network 14 and the WTRU 13 is provided through the access networks using data from the ASAA server 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009060830-A (JP)
Title: Circulating aquarium and method for breeding fish and shellfish using the same
Inventor: OIDA TOORU
IPC: C02F3/08
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circulating aquarium which is equipped with a mechanism for absorbing organic materials derived from excrement, or the like, of fish and shellfish and can continue breeding of fish and shellfish, over a long time.  <P>SOLUTION: The circulating aquarium to circulate and clean the waste water of a breeding tank to rear fish and shellfish is such that a vegetable tank containing a freshwater silicate mineral and growing plants is placed in front of the breeding tank.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062312-A (JP)
Title: Acne-treating agent
Inventor: OTA MASAHIRO
IPC: A61K36/18
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acne-treating agent excellent in an anti-acne effect and effective for the treatment of the acne.  <P>SOLUTION: This acne-treating agent comprises one or more kinds of extracts of plants selected from a group consisting of Terminalia belerica, Bupleurum longicaule and Cissampelos pareira.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064248-A (JP)
Title: Electronic equipment and daughter board
Inventor: TAKAKUSAKI MASAHIKO
IPC: H05K7/20
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment capable of easily changing design.  <P>SOLUTION: The electronic equipment 1 includes: a casing 4; a mother board 21 stored in the casing 4; the first daughter board 22; the second daughter board 23; a host controller 26 mounted on the mother board 21; a bridge controller 41 mounted on the first daughter board 22, and connected electrically to the host controller 26; the first chip 42 mounted on the first daughter board 22, and connected electrically to the bridge controller 41; and the second chip 48 mounted on the second daughter board 23, and connected electrically to the bridge controller 41.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064746-A (JP)
Title: Imaging method for charged particle beam device, computer program, and recording medium
Inventor: UENO KUSUO
IPC: H01J37/21
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To detect a focal position at high speed and at high efficiency, to prevent damage to a testpiece caused by an electrical charge, and to obtain a clear and non-distorted image at the whole range including the peripheral edge of an imaging range.  <P>SOLUTION: This imaging method for a scanning electron microscope 10 wherein an image signal is obtained and an image of a testpiece is formed on the basis of secondary charged particles of the testpiece irradiated by a charged particle beam comprises a pre-treatment process of making the testpiece charged by moving the focal position of the charged particle beam over a designated range including an observation zone while a focusing means is driven as an automatic focusing device 40 when scanning a testpiece range for one frame formed a plurality of scanning lines, a focal position detection process of obtaining a focal position of the proper charged particle beam by analyzing the image signal to the testpiece image wherein a focus in the obtained one frame is changed, and a focal position setting process of setting the focusing means for irradiating the charged particle beam to the obtained focal position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066513-A (JP)
Title: Methane fermentation method
Inventor: TAKAHASHI JUNICHI
IPC: C02F11/04
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a methane fermentation method which can promote the decomposition and transformation of a substrate of a volatile organic substance and an organic compound which is a hydrogen donor, and display an excellent performance in terms of the refining result of a biogas and its recovery efficiency.  <P>SOLUTION: This methane fermentation method is employed to bring about the methane fermentation by introducing a biomass into a methane fermentation tank. This method is characterized in that without forcibly pressurizing the interior of the methane fermentation tank to ferment methane by boosting the pressure to the range of 0.2 to 5 MPa under a natural fermentation pressure to be generated by the fermentation process.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009071550-A (JP)
Title: Light source estimating method, and method and device for generating image
Inventor: MATSUOKA HIROCHIKA
IPC: H04N1/60
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is complicated to perform photometry using a photometer since there is a need to estimate a light source kind when performing color matching corresponding to an observation environment.  <P>SOLUTION: At first, an image 902 for light source estimation having a pair of patches, which are composed of two color patches for each light source kind A-E to be estimated, is printed to observe the image for light source estimation via an optical filter 903. Then, the pair of patches to be observed as the same color are detected concerning the two color patches, and the corresponding light source kind B is estimated as the light source kind for the observation environment. The pair of patches are the metameric pair to be observe as the same color under the observation environment by the light source kind in response to the spectral distribution of the light source kinds (the light sources A-E) to be estimated and the spectral light transmittance of the optical filter 902.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070700-A (JP)
Title: Fuel cell system
Inventor: AKIMOTO ATSUSHI
IPC: H01M8/04
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system which prevents freezing of equipment in the system and can be applied in a cold district and is highly safe.  <P>SOLUTION: The fuel cell system 1 having a PEFC stack 4 in an internal space S of a case 6 is provided with a sheathed wire heater 13 which is arranged in the internal space S and heats the internal space S. The sheathed wire heater is arranged on the bottom face side of the internal space S of the case 6 and a gap is provided between the bottom face and the sheathed wire heater 13. A mounting plate 12 on which the internal equipment including the PEFC stack 4 is mounted is provided in the internal space S of the case 6, and the sheathed wire heater 13 is arranged between the mounting plate 12 and the bottom face of the internal space S of the case 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008052285-A (JP)
Title: Focus detecting device
Inventor: YOSHIDA TOMOKAZU
IPC: G02B7/28
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To fast and accurately detect focus information even when a detection device has a large number of focus detection regions.  <P>SOLUTION: An operation means divides a plurality of focus detection regions into a plurality of groups, sets an order of priority for operation in the above groups and carries out an operation process and evaluation in the order of higher priority. After evaluation, if a group satisfying a prescribed evaluation value is present, the group is further divided into new groups around focus detection regions with a high evaluation value. When a satisfying evaluation value is obtained after carrying out an operation process and reliability evaluation on the new groups, the operation process is immediately terminated in this stage (steps #818, #822, #824 and #825 in the figure).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009068817-A (JP)
Title: Batch type combustion boiler using woody biomass or carbide as fuel and hot air generating device
Inventor: MIYATANI KAZUO
IPC: F24H3/06
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boiler capable of combusting solid biomass fuel such as firewood, woody fuel, or carbide by a batch system over a long period of time, easily performing control of a combustion amount, dormancy and recombustion, and obtaining clean exhaust gas, and a hot air generating device with high thermal efficiency using the boiler.  <P>SOLUTION: Clean exhaust gas is obtained by means comprising: injecting dried solid biomass fuel by the batch system into a furnace having high heat insulation properties; introducing highly concentrated flue gas generated in primary combustion to a vertical type smoke flue reaction column duct; performing secondary combustion for combusting light weight gas with preheated air; performing primary combustion for combusting flame-resistant gases and ash dust by a burner; and performing quaternary combustion for completely combusting remaining incompletely combusted portions by a honeycomb type catalyst. The combustion amount and the hot air temperature of the furnace are controlled by interlocking carbon monoxide and ash dust in the exhaust gas with combustion conditions of the primary combustion to the quaternary combustion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009076259-A (JP)
Title: Fuel cell system and voltage limiting method
Inventor: SHIMURA JUSUKE
IPC: H01M8/04
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of suppressing elution of a positive electrode by excessive electromotive force without increase in consumed power in power generation.  <P>SOLUTION: When electromotive force V1 in a power generation part 10 exceeds a prescribed threshold voltage Vp causing elution of the positive electrode of each of unit cells 10A-10F, power based on exceeded voltage ▵V is consumed as heat in a voltage limiting circuit 3, through which the electromotive force V1 in the power generation part 10 is limited to the threshold voltage Vp or lower. The voltage limiting circuit is constituted so as to include a Zener diode, a shunt regulator, a transistor, or the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072808-A (JP)
Title: Method for filtering molten metal and method for pouring molten metal using the same, and molten metal pouring apparatus using these methods
Inventor: SASAKI MASATO
IPC: B22D43/00
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molten metal pouring apparatus etc. which can sufficiently filter molten metal by enabling the molten metal to pass through a filter with a small mesh size.  <P>SOLUTION: The molten metal pouring apparatus 1 is equipped with: a pressurization means 6 pressurizing molten metal M stored in a sealed crucible 4; a leading out pipe 25 introducing the molten metal pressurized by the pressurization means to the outside of the crucible; a ladle 26 temporarily storing the molten metal made to flow-in from the leading out pipe; and a molten metal filtration filter 27 provided in the vicinity of the inflow port 26a of the ladle and filtering the molten metal made to flow from the leading out pipe into the ladle. By employing the constitution where the molten metal is passed through the filter to be filtered while being pressurized by the pressurization means, even if a filter with a fine mesh is used, there is no risk of clogging, and the filter with the finer mesh can be used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009081500-A (JP)
Title: Thin panel speaker
Inventor: SAKUMA TAKASHI
IPC: H04R1/02
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin panel speaker which is nearly free of a decrease in strength of a ceiling material.  <P>SOLUTION: The thin panel speaker includes at least a fitting base plate 4, a fitting frame 13, and a top-surface vibration panel 2, wherein the fitting base plate 4 is provided with a plurality of engagement pieces 6 which are actuated through operation from a top surface side to clamp a peripheral edge portion of a fitting opening 1a of an interior panel 1, and fitted to the interior panel 1 by actuating the engagement pieces 6 so as to clamp the peripheral edge portion of the fitting opening 1a, the fitting frame 13 has a square shape having an opening area inside and is coupled to the peripheral edge portion of the fitting base plate 4, and the top-surface vibration panel 2 has its outer peripheral portion supported and fixed to the fitting frame 13 and is provided, at its center portion, with an exciter 2a to project to a reverse-surface side and enter an insertion opening 4a of the fitting base plate 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008044961-A (JP)
Title: Method for producing dialkyl bisphenols
Inventor: ITO MASAMICHI
IPC: C07C39/15
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing dialkyl bisphenols in an easy way and in a high yield by using an inexpensive raw material.  <P>SOLUTION: The invention relates to the method for producing dialkyl bisphenols represented by formula (1) comprising an oxidative coupling reaction of a p-alkylphenol in an organic solvent in the presence of a complex of cupric chloride with cyclohexyl amine, (in the formula, R is a 1-8C linear or branched alkyl or alkenyl group).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009083708-A (JP)
Title: On-vehicle panel device
Inventor: SHIBUYA YASUSHI
IPC: B60R11/02
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide "an on-vehicle panel device" which obtains a simple structure not necessary to connect a turning arm to a movable panel projected from a casing to incline and hardly causes backlash by improving design.  <P>SOLUTION: A drive bracket 8 slidably moving in the casing 3 driven by a motor or the like is turnably connected to the rear end part of the movable panel 2, an engaging pin 9a is provided on the rear extension part 9b of an integral bracket 9 fixed to the movable panel 2, and the engaging pin 9a is slidably engaged with a guide groove having a parallel guide part 13a and an inclined guide part 13b. The inclined guide part 13b is extended to the direction inclined in the slide-moving direction of the drive bracket 8, and therefore, when the drive bracket 8 is slidably moved in such a state that the engaging pin 9a is introduced into the inclined guide part 13b, the inclined angle of the movable panel 2 varies with the change of an attitude of the integral bracket 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084486-A (JP)
Title: New polyester and polyester composition
Inventor: MUKOYAMA MASAHARU
IPC: C08L67/02
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester and a polyester composition, excellent in gas barrier property without requiring complex production steps at a low cost, and to provide films and packaging materials comprising the polyester or the polyester composition.  <P>SOLUTION: The polyester has an ester constituent unit comprising dihydroxyacetone and a dicarboxylic acid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089768-A (JP)
Title: Golf club head and method of manufacturing the same
Inventor: TSENG YUNG-FU
IPC: A63B102/32
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club head with a surface-plated layer electrolytically plated on a golf club head body, capable of improving the outside appearance, rust preventing property and corrosion resistance; and a method of manufacturing the same.  <P>SOLUTION: The method of manufacturing the golf club head includes a step of forming an interposing layer on the surface of the golf club head body (a step 102) and a step of electrolytically plating the surface plated layer on the interposing layer (a step 104). The golf club head body 100 has a material of a surface-plated layer 300 and a material which can not be electrolytically plated. The surface-plated layer is formed of an interposing layer 200 and a material which can be electrolytically plated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095095-A (JP)
Title: Brushless motor
Inventor: ITO TOSHIHIDE
IPC: H02K21/14
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve the response properties of a brushless motor, and also to reduce its power consumption.  <P>SOLUTION: An electromagnetic coil 14 is accommodated, such that it parallels its inner wall, in a casing 22 which constitutes a brushless motor 10. A shaft 28 is inserted into this casing 22, and a main magnet 20 is held via a magnet holder 66 on the shaft 28. This magnet holder 66 is hollow with its one end open, and the inner wall is apart at a specified interval from the side peripheral wall of the shaft 28. The magnet holder 66 is positioned on the shaft 28, by the cylindrical projection 71 of its wedge member 70, fitted between the inner wall of the magnet holder 66 and the side peripheral wall of the shaft 28.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009094694-A (JP)
Title: Table data generating device and method
Inventor: AMANO SHIGERU
IPC: H04N5/44
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To generate table data for controlling an unknown receiver.  <P>SOLUTION: A table data generation device includes a table generation section 25a that stores setting data of a receiver for receiving broadcast waves; and a register 24 that specifies the bit width from a reference position of the setting data and specifies the number of shifts of the setting data. Furthermore, the table generation section 25a generates the table data for the setting data of a tuner 10 by shifting the specified bit width of the setting data, specified by the register 24 by the specified number of shifts specified by the register 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092153-A (JP)
Title: Lock ring for pipe fitting and pipe fitting
Inventor: ISHII HIROSHI
IPC: F16L37/12
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit a nail in a pipe body from excessively biting into a pipe body when the pipe body inserted to an insertion hole of pipe fittings is retained by the nail of a lock ring.  <P>SOLUTION: The lock ring 30 is arranged in a position of the pipe fittings 10 facing the insertion hole 20 in which the pipe body 40 is inserted. The lock ring 30 has a nearly V-shaped cross section in profile, and a plurality of notches 32, 34 are formed on the inner peripheral surface and the outer peripheral surface. The lock ring 30 is provided with four first nails 36 and four second nails 38. The first nails 36 are extended between the notches 32 at the inner peripheral side, and the second nails 38 are extended between each of the first nails 36 at the inner peripheral side. An angle of the second nail 38 at the pulling-out side with respect to the outer peripheral surface of the pipe body 40 is made larger than that of the first nail 36. When the pipe body 40 is inserted to the insertion hole 20 of the pipe fittings 10, the first nails 36 are liable to bite in the outer peripheral surface of the pipe body 40, and the second nail parts 38 hardly bite in the outer peripheral surface of the pipe body 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009094008-A (JP)
Title: Dry cell type fuel cell and manufacturing method for the dry cell type fuel cell
Inventor: KISHIDA NAOYUKI
IPC: H01M8/02
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry cell type fuel cell which can be used in compatibility with a dry cell matching with an official standards that are widely distributed in the market.  <P>SOLUTION: In the fuel cell body 11 of the dry cell type fuel cell 10, having an external appearance compatible with a conventional dry cell distributed in the market, there are provided a fuel battery cell which can operate at a comparably low temperature, by using a foodstuff fuel 41, such as, glucose to be supplied via a fuel supplying port 15 and which will not disperse steam, or the like, and a secondary battery which is charged by the fuel battery cell. The dry cell type fuel cell 10 can be applied to a desirable electronic unit, or the like, in place of the conventional dry cell.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099270-A (JP)
Title: Hollow surface lighting device
Inventor: TSUCHIYA RYUJI
IPC: F21S2/00
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow surface lighting device in sidelight system, which enables thinning and provides light of uniform luminance on an overall light-emitting surface.  <P>SOLUTION: In the hollow surface lighting device 30, a reflective surface member 2 is disposed on a bottom side of a hollow unit case 1, a light-emitting surface member 3 is disposed on a front side facing the reflective surface member of the unit case, a space between the reflective surface member and the light-emitting surface member in the unit case is a hollow light guiding region 10, and an LED light source unit 5 having many LEDs installed in a row on a wiring board is disposed to be adjacent to both sides or one side of the hollow light guiding region so as to emit light to the hollow light guiding region. Also, the lighting device is characterized in that the surface facing the hollow light guiding region of the reflective surface member 2 is made to be a corrugated surface 24 having many continuous minute concave grooves 23 in parallel to the light emission axis of each of many LEDs of the LED light source unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT