baber/WOPTO huggingface dataset:
Patent JP-2009135162-A (JP)
Title: Wiring board and electronic component device
Inventor: TAGUCHI YUICHI
IPC: H01L23/12
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board which effectively reduces warpage of a board that occurs during mounting of electronic components such as a semiconductor device or the like and contributes to highly reliable mounting.  <P>SOLUTION: The wiring board 10 adapted for mounting an electronic component has the form of a structure in which a plurality of wiring layers 11, 13, 15 are stacked one on top of another with insulating layers 12 and 14 interposed therebetween and are interconnected through via holes VH1 and VH2 formed in the insulating layers 12 and 14, respectively. A plurality of openings TH are formed through the structure in a region R2 where a wiring is not formed, extending through the structure in a thickness direction thereof. Further, solder resist layers 16 and 17 are formed on the outermost wiring layers, respectively, and exposing pad portions 11P and 15P defined in desired locations in the outermost wiring layers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008138202-A (JP)
Title: Self-extinguishing thermoplastic polyurethane, and manufacturing method and use thereof
Inventor: PEERLINGS HENRICUS
IPC: C08G18/38
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-extinguishing thermoplastic polyurethane and a manufacturing method thereof.  <P>SOLUTION: The self-extinguishing thermoplastic polyurethane (TPU) comprises, as a flame retardant, at least one organic phosphine oxide and at least one melamine derivative, and optionally, an additional flame retardant and another additive and/or an auxiliary substance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008175202-A (JP)
Title: Abnormality diagnostic device and abnormality diagnostic method of air-fuel ratio sensor
Inventor: IWASAKI YASUSHI
IPC: F02D41/22
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To suitably diagnose abnormality of an individual characteristic included in an air-fuel ratio sensor.  <P>SOLUTION: A system up to the air-fuel ratio sensor from a fuel injection valve is modeled by a primary delay element, and a parameter in the primary delay element is identified based on the input air-fuel ratio u(t) imparted to the air-fuel ratio sensor and the output air-fuel ratio y(t) outputted from the air-fuel ratio sensor. Abnormality of a predetermined characteristic of the air-fuel ratio sensor is determined based on the identified parameter. Desirably, the parameter is a time constant and gain, and the characteristic of the air-fuel ratio sensor is responsiveness and output. Responsiveness abnormality (c) and output abnormality (a and b) of the air-fuel ratio sensor can be simultaneously and individually diagnosed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009137313-A (JP)
Title: Vehicular washer tank and production method for washer liquid
Inventor: MATSUMOTO HIROSHI
IPC: B60S1/50
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular washer tank capable of reducing transportation cost.  <P>SOLUTION: The vehicular washer tank 1 is provided with a holder part 6 capable of retaining a solid washer agent 5 containing a washer undiluted liquid component and dissolved by immersing it in water on the inside, and the washer agent 5 is retained to the holder part 6. Water is merely poured into the vehicular washer tank 1 storing the washer agent 5 (water-pouring step) without transporting the liquid such as the washer liquid (including the washer undiluted liquid) to produce the washer liquid 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141553-A (JP)
Title: Monitoring device, in-service monitoring method, and monitoring system
Inventor: RI TOSHIYUKI
IPC: H04B10/29
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring device which can monitor multi-path interference and an optical signal-to-noise ratio at in-service and even if the device has a present wavelength path detour route.  <P>SOLUTION: The monitoring device is provided with: a means to create an optical signal; a means to measure a power level of a received optical signal; a means to convert the received optical signal to an electrical signal; a noise measuring means which has a first signal and a second signal which is lower than the first signal, measures a power level of an electrical signal at a higher frequency than the first frequency, and makes it as a first power level, measures a power level of the electrical signal at a lower frequency than the second frequency, and makes it a second power level; and a means which calculates the optical signal-to-noise ratio from the first power level and the power level of the optical signal, and a level of the multi-path interference from the second power level.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008090326-A (JP)
Title: Illumination optical apparatus and projector equipped with the illumination optical apparatus
Inventor: OGAWA TAKANORI
IPC: G02F1/1335
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination optical apparatus in which the luminous flux emitted from a light source can be more efficiently used without entailing complication of manufacturing work, and a projector equipped with the illumination optical apparatus.  <P>SOLUTION: A lens array which divides light source light to partial luminous fluxes and a liquid crystal panel 441 including an image forming area 448 where the divided partial luminous fluxes are superposed are provided. The external shape of the image forming area 448 is a rectangular shape of a vertical dimension A, and a horizontal dimension B (A≤B); the contour external shape of a small lens constituting the lens array is a rectangular shape of a vertical dimension α, and a horizontal dimension β(α≤β); and an illumination area LA superposed on the image forming area 448 is a rectangular shape of a vertical dimension X, and a horizontal dimension Y (X≤Y). Among these dimensions α, β, A, B, X, Y, the relationships of equation (1): X/Y= α/β, equation (2): X=A+2C, equation (3): Y=B+2C hold, by using a constant C(C<A≤B).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009146020-A (JP)
Title: Communications system for position detector
Inventor: ISHII HIROSHI
IPC: G05B19/18
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communications system for a position detector, that has versatility, performs maintenance work during connection to a numerical control device, and improves accuracy in the maintenance work.  <P>SOLUTION: A communications system for a position detector comprises a position detector (11) for detecting the amount of movement of a table (21), an A/D converter (13) connected to the position detector (11), a numerical control device (15) connected to the A/D converter (13) and receiving a position signal converted by the A/D converter (13), and an information processor (16) connected to the A/D converter (13) via a USB (17) capable of bidirectional communication. The information processor (16) includes a storage section for preserving data and a program, a computing section for computationally operating the program, and a display section for indicating the results of computational operation by the computing section, and the data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009145588-A (JP)
Title: Macro lens, optical apparatus, method for focusing macro lens, and method for vibration reduction of macro lens
Inventor: YAMAMOTO HIROSHI
IPC: G02B13/18
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a macro lens having high optical performance for an infinity object through a close-distance object and having high optical performance even upon vibration reduction, an optical apparatus equipped therewith, a method for focusing the macro lens, and a method for vibration reduction of the macro lens.  <P>SOLUTION: The macro lens includes, in order from an object side, a first lens group G1, a second lens group G2, and a third lens group G3. Combined refractive power of the first lens group G1 and the second lens group G2 is positive. When focusing on the object, the first lens group G1 and the second lens group G2 are moved to an object direction, and at least a part of the third lens group G3 is moved as a shift lens group in a direction perpendicular to an optical axis. Given conditions are satisfied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009144841-A (JP)
Title: Oil mist lubrication type bearing device
Inventor: WATAMOTO YUTAKA
IPC: F16C33/66
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil mist lubrication type bearing device having a structure for preventing oil mist from deteriorating an environment, in a stopping state of a rotary shaft.  <P>SOLUTION: In a rotating state of the rotary shaft 10, since a seal member 19 and a weight 16 rotate in response to rotation of the rotary shaft 10, the weight 16 receives centrifugal force F1. The centrifugal force F1 is transmitted to a second cylindrical part 12 via a spring 15, and since the cylindrical part 12 is energized in the direction of the centrifugal force F1 and moves outward in the radial direction of the rotary shaft 10, an end part 14 extended from the second cylindrical part 12 also moves outward in the radial direction of the rotary shaft 10, and an oil feeding passage 22 is opened. While, in the stopping state of the rotary shaft 10, since the end part 14 of the seal member 19 contacts with core metal 5, the oil feeding passage 22 is closed, and the oil mist is not supplied to a bearing 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143153-A (JP)
Title: Article equipped with transfer foil and display body
Inventor: SHINDO NAOAKI
IPC: B44F1/12
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To make a foul play easily perceived and identifiable to a determination person when a foul working to a metallic reflection pattern is conducted.  <P>SOLUTION: The transfer foil referred in this invention has a base material 110 and a transfer material layer 120 supported so as to be peelable on one of the principal planes of the base material 110, and the transfer material layer 120, placed on the rear side both of the metallic reflection pattern 1203 which is facing a part of the principal plane and of the principal plane of the metallic reflection pattern 1203 which is facing the base material 110, and is equipped with a thermosensitive color pigmentation pattern 1206 containing thermosensitive coloring materials which produce irreversible color changes by heating to temperatures higher than the discoloration temperature.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009144850-A (JP)
Title: Continuously variable transmission type work vehicle
Inventor: KAJINO YUTAKA
IPC: F16H61/40
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuously variable transmission type work vehicle capable of reducing manufacturing cost and an adjusting maintenance load, while securing common operability, in a vehicle speed operation part for continuously variably adjusting a vehicle speed in response to a stepping quantity of a forward pedal and a backward pedal by individual pedal specifications.  <P>SOLUTION: This continuously variable transmission type work vehicle includes the individually arranged forward pedal 1a and backward pedal 1b, and a continuously variable transmission mechanism 8 capable of continuously variable transmission travel by performing shift operation to a forward-backward target transmission speed corresponding to respective pedal operations. The forward pedal 1a and the backward pedal 1b have a pedal sensor 3s connected to crank levers 3a and 3b for rotatably operating a common rotary shaft 3 in the mutually different directions in response to the respective stepping quantities and detecting its rotation quantity, and a transmission speed control part 5 for adjusting a transmission speed of the continuously variable transmission mechanism 8 in response to a sensor signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009148109-A (JP)
Title: Three-phase magnetic power generator
Inventor: HASHIBA MITSUHARU
IPC: H02K21/22
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-phase magnetic power generator which is of the same scale as a conventional magnetic power generator but is improved in the amount of an output current.  <P>SOLUTION: The three-phase magnetic power generator includes a rotor (1) having permanent magnets (2a, 2b) arranged at equal interval on its circumference, and a stator (3) which is opposite to the rotor and is wound with coils. The ratio between the number of poles of the permanent magnets (2a, 2b) and the number of teeth is determined to be 10n:12n (where n denotes a positive integer). Coils for one phase are wound around adjacent teeth so that the coil on each tooth is wound several times in the direction opposite to the direction of wounding of the other coil, and these coils are connected in series into a set of coils. A plurality of sets of coils are arranged to form a coil set for one phase. Likewise, a plurality of other sets of coils make up another coil set for another phase. In this manner, a stator three-phase coil is constructed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008169390-A (JP)
Title: Dump cooled gasifier, and dump cooled liner
Inventor: YOWS STEPHEN ARTHUR
IPC: B01J7/00
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dump cooled gasifier capable of controlling thermal expansion of a liner of the gasifier.  <P>SOLUTION: The dump cooled gasifier 10 includes a vessel 14, a liner 12, and a coolant. The liner is surrounded by an injector 18 of the gasfier and suspended so as to make an aft end 28 a free end. The liner can freely expand and contract so that the thermal expansion of the liner does not affect the performance and stability of the gasifier as the liner is suspended at the aft end. The coolant is introduced into the liner by a manifold 20 and passes through the liner by passing through a plurality of pipes 40 which form the liner, that is a flow path. Hence, the temperature of the liner can be directly controlled by controlling a flow volume of the coolant passing through the pipes of the liner, that is the flow path. The coolant is dumped into the vessel of the gasifier after passing through the liner.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009151952-A (JP)
Title: Battery abnormality detecting device and method
Inventor: IKEUCHI AKIRA
IPC: H01M2/10
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery abnormality detection device or the like capable of excluding usage of a battery which is not judged as normal by detecting abnormality of the battery in a battery pack having batteries capable of charging and discharging.  <P>SOLUTION: The battery abnormality detection device (10), which is installed in a battery pack having batteries capable of charging and discharging, and detects abnormality of the batteries, includes a parameter acquisition means (42) to obtain a parameter measured at a battery, a memory means (40) to store a state information showing the previous status of the battery based on the parameter obtained previously by the parameter acquisition means (42), and a determination means (44) to determine whether the battery is abnormal or not based on the state information stored in the memory means (40) and the present parameter of the battery obtained by the parameter acquisition means (42).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008165778-A (JP)
Title: Memory device adopting dual clocking method for generating systematic code
Inventor: CHUNG HOE-JU
IPC: G11C29/42
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory device adopting a dual clocking method for generating a systematic code.  <P>SOLUTION: The memory device for generating a systematic code includes: a data patch unit for patching parallel data read from a memory core block in response to a first read pulse; a replica delay unit for generating a second read pulse delayed from the first read pulse by a period of time required for generating the CRC code corresponding to the read data; a CRC generating unit for generating the CRC code in response to the second read pulse delayed by a predetermined time after the first read pulse is generated; and a serializer for converting the parallel data to serial data in response to the first read pulse, and arrange the CRC code in an order for a number of bits of the serial data to generate a systematic code.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198988-A (JP)
Title: Method of plasma processing
Inventor: YASUI HISATERU
IPC: H01L21/3065
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of plasma-processing stacked thin films disposed below a photo-resist mask pattern, in which roughness of side surfaces of a formed pattern is improved, and an LER and an LWR are decreased.  <P>SOLUTION: When etch-processing is to be made on a material to be processed to form a gate electrode, in which the material has: thin films stacked on a semiconductor substrate 206 (a gate insulating film 205, a conductive layer 204, a mask layer 203 and an anti-reflection film 202); and a photo-resist mask pattern 201 formed on the anti-reflection film, the mask pattern 201 is subjected to plasma cure processing by producing a plasma of a nitrogen gas or a mixed ambient gas of a nitrogen gas and a sedimentary gas, before applying the etch-processing to the mask pattern 201. After decreasing roughness of the front and side surfaces of the mask pattern 201, the stacked thin films 202, 203, 204 lower than the mask pattern 201 are subjected to a plasma-etching process.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009150083-A (JP)
Title: Tent frame
Inventor: TAKAYAMA TOSHIHIKO
IPC: E04H15/36
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tent frame which constitutes a tent house for being used, for example, as a temporary enclosure for a large-scale storehouse or a building site, and which eliminates the risk of falling, even if a great external force acts due to a strong wind etc.  <P>SOLUTION: This tent frame comprises: an appropriate number of main frame bodies which are arranged in a fore and aft direction at predetermined intervals; a seat body which is height-adjustably provided in the lower portion of the main frame body and brought into contact with a ground plane; a weight body which is brought into contact with the ground plane positioned between the front and rear main frame bodies adjacent to each other, and equipped with a predetermined weight; and a cable for connecting the weight body and an upper potion of the main frame body together. The tent frame can also comprise: an anchor for fixing the seat body to the ground plane; a second cable for connecting the anchor and the upper potion of the main frame body together; and a guiding body which is provided on the seat body, so as to change the direction of the second cable, directed to the upper portion of the main frame body from the anchor, to an approximately vertical direction via an approximately horizontal one. The second cable can also be used to connect a part of the seat body and the upper potion of the main frame body together.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009150744-A (JP)
Title: Extraction method of sulfide-type sulfur component in insulating oil
Inventor: OKABE NARIMITSU
IPC: G01N30/88
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extraction method of a sulfide-type sulfur component in insulating oil, capable of simply measuring the sulfide type sulfur component in the sulfur component contained in insulating oil, with high sensitivity.  <P>SOLUTION: The extraction method of the sulfide-type sulfur component in the total sulfur component in the insulating oil includes a process of using a predetermined amount of the insulating oil as sample oil to bring the sample oil or a sample, which is prepared by dissolving the sample oil in a non-polar solvent, into contact with a palladium chloride supported silica gel and makes the sulfide type sulfur component adsorb on the palladium chloride supported silica gel; a process of bringing a polar solvent into contact with the sulfide-type sulfur component adsorbed palladium chloride supported silica gel to make the sulfide-type sulfur component contained in the polar solvent; and a process of adding a Lewis base to the polar solvent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009155797-A (JP)
Title: MARKING METHOD FOR PCa MEMBER BY USE OF SHEET
Inventor: MATSUNO HIROSHI
IPC: E04G21/18
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marking method for allowing a worker to perform accurate marking work simply and inexpensively without requiring any special facility at site if there is an ordinary pen plotter or the like capable of being installed indoors.  <P>SOLUTION: Installation positions 1a, 1e, 2a, 3 of objects to be buried such as sleeve, insert fitting or the like are printed or cut on/out of the sheet capable of being printed or cut out by actual dimension by using the pen plotter or the like based on the information about drawing to be drafted. This sheet is set on a surface of concrete to be placed to mark by using a cut-out part as template. For example, a half of one PCa plate P<SB>3</SB>is divided into three sections Z<SB>31</SB>, Z<SB>32</SB>, Z<SB>33</SB>, and the data of them is overlapped on one sheet to reduce the number of sheets used and reduce troublesome work required at site. After marking, the sheet is removed and concrete is placed in one section, and then marking and placement of concrete are performed at positions corresponding to respective sections while moving the work to the other sections sequentially.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009154060-A (JP)
Title: Water quality monitoring system
Inventor: TABATA YOSUKE
IPC: C02F3/00
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which is effective for appropriately monitoring water treatment conditions in a water treatment device.  <P>SOLUTION: The water treatment device 100 detects the information of water quality and the information of water quantity regarding water in a water treatment region, and based on both the information of water quality and the information of water quantity, grasps the information regarding the water treatment conditions in the water treatment region by a monitoring device 1170 arranged so as to be separated from the water treatment device 100.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008165792-A (JP)
Title: Image processing method and device
Inventor: VENDRIG JEROEN
IPC: G06V10/28
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To separate a region within an image frame into a foreground region and a background region.  <P>SOLUTION: The background model of at least the region is created based on a statistical function applied to features of elements of the region in a set of frames. Further, a mapping of features to labels is also received. A difference measure including a plurality of difference values is then calculated based on features of elements in the region and features of the background model. The elements are classified based on the difference measure and the mapping.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008165794-A (JP)
Title: Embedded mechanism for platform vulnerability assessment
Inventor: MAYNARD WILLIAM P
IPC: G06F21/57
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an embedded mechanism for platform vulnerability assessment in the field of computer security.  <P>SOLUTION: Vulnerability scanning is performed in an execution container on a management platform of a network. Thus, vulnerability scanning can be performed on the platform locally without using external network executed on a host operating system which can be an object for attack or an agent. According to one embodiment, a stand alone host carries out vulnerability scanning using an incorporated hardware management engine (ME) in the management platform, and in a second embodiment, a management section of the management platform carries out vulnerability scanning of a virtual machine.  <P>COPYRIGHT: (C)2008,JPO&INPIT