baber/WOPTO huggingface dataset:
Patent JP-2009195100-A (JP)
Title: Battery state monitoring circuit and battery device
Inventor: SANO KAZUSUKE
IPC: H02J7/02
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery state monitoring circuit of low breakdown voltage and simple circuit configuration, capable of easily coping with variation in the number of batteries, and to provide a battery device.  <P>SOLUTION: The battery state monitoring circuit includes: a first voltage monitoring terminal; a second voltage monitoring terminal; a first transmitting terminal; a second transmission terminal; a first reception terminal; a second reception terminal; a control terminal; an overcharge detection circuit which detects whether a battery is in an overcharge state based on the voltage between the first voltage monitoring terminal and the second voltage monitoring terminal, and outputs an overcharge detection signal indicating the detection result; and an overcharge information communication circuit which transmits the overcharge signal indicating an overcharge state from the first transmission terminal to outside when at least either the overcharge signal received through the first reception terminal and indicating whether the other battery is in the overcharge state or the overcharge detection signal is in the overcharge state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010015474-A (JP)
Title: Information processing device and information processing method
Inventor: SHIRAKAWA TAKAHISA
IPC: G06F9/445
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing device for storing the execution state of an application program to be operated in a multi-task processing environment, and restarting the application program based on the stored execution state.  <P>SOLUTION: The information processing device is configured so as to store an image that is to be retained in a main memory so that a processor can execute an application program, and after execution of the application program is terminated, execute the application program from a state at a time when the image is stored by reading out the stored image to the main memory.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008310950-A (JP)
Title: Semiconductor processor and ic card
Inventor: TAKAHASHI MASAAKI
IPC: G06F21/60
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To achieve capacity increase and miniaturization of on-chip nonvolatile memory which is utilized to store data and programs.  <P>SOLUTION: This semiconductor processor has a first nonvolatile memory (21) in which memory information is erased in first data length; a second nonvolatile memory (22) in which memory information is erased in second data length; and a CPU (2). The first nonvolatile memory is used to store an encryption key to be used for encryption of data and the second nonvolatile memory is used to store a program which the CPU should process. Since the nonvolatile memory is divided into two parts for storing programs and for storing encryption keys and the data length of erasure unit of memory information to each nonvolatile memory is specified separately, the efficiency of erasure of memory information before write processing of program can be increased and erasure of memory information can be performed according to the data length of required processing unit in writing the encryption key to be utilized for arithmetic operation of the CPU.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010025136-A (JP)
Title: Joint construction of resin tube
Inventor: MATSUZAWA HIRONOBU
IPC: F16L33/22
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint construction of a resin tube, which has resistance to thermal deformation or vibration occurring in a joint body, the tube and a cap nut, can maintain strong tightening of the joint body with the tube, suppress the rotation of the cap nut in the middle even when the cap nut is loosened from a screw, and can connect or disconnect one resin tube to/from the other resin tube or the tube to/from a fluid device.  <P>SOLUTION: In the joint structure 1A, a diameter expanding end 11 of the resin tube 10 is fitted into the joint body 20, and an inside screw part 55 of the cap nut 50 is screwed with an outside screw part 25 of the joint body. The screw shape of the outside screw part of the joint body and the inside screw part of the cap nut screwing with each other is formed in cross section as a polygonal shaped portion 23 forming a polygon having five to thirteen vertices. The longest distance from the center of the outside screw part to the polygon is 1.001 to 1.07 times the shortest distance from the center of the outside screw part to the polygon.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026026-A (JP)
Title: Lens barrel and image pickup device
Inventor: KUDO TOMOYUKI
IPC: G02B7/08
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel which reduces the number of detecting devices, such as a sensor used for controlling the drive of a lens, and is smaller in size, and to provide an image pickup device.  <P>SOLUTION: A barrier mechanism is actuated in a process in which a lens barrel 1 is fed out, and a load fluctuation variation point is generated by the barrier mechanism. Pulses gained by a photo-interrupter 310 are counted with respect to timing, with which the load fluctuation variation point is generated, as a reference signal, to detect a position at which the lens barrel 1 is fed out, and a zoom motor 2 is controlled to drive on the basis of the result of the detection.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027719-A (JP)
Title: Power semiconductor device
Inventor: AKIYAMA MIWAKO
IPC: H01L29/78
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power semiconductor device low in ON resistance and high in avalanche resistance.  <P>SOLUTION: In the power semiconductor device 1, the impurity concentration profile in a vertical direction of a p-type base contact layer 15 has a two-stage structure. That is, on an A-A' line, the impurity concentration reaches the highest value on an upper surface of the p-type base contact layer 15 and exhibits a minimal value C<SB>min</SB>at a position P<SB>min</SB>other than upper and lower surfaces and a maximal value C<SB>max</SB>at a position P<SB>max</SB>lower than the position P<SB>min</SB>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027751-A (JP)
Title: Mounting head, and component mounting machine
Inventor: NARISEI YASUHIRO
IPC: H01L21/60
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting head and a component mounting machine for mounting a component with appropriate pressing force constantly.  <P>SOLUTION: In the mounting head 10, a lifting member 12 is descended with respect to a moving plate 8a. When the component P is in contact with a substrate PB, a rod-like member 14, which receives reaction force from the substrate PB through the component P, separates from a positioning member 15, and the component P is pressed to the substrate PB with the pressing force equivalent to energizing force of an air cylinder 16 to mount the component. At least one of the rod-like member 14 and the positioning member 15 is formed of nonmagnetic material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025669-A (JP)
Title: Optical sampling apparatus
Inventor: TSUDA YUKIO
IPC: G01J11/00
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To acquire and observe the phase information of signal light as waveform information with high time resolution.  <P>SOLUTION: The optical sampling apparatus includes: an optical sampling pulse generator 35 for generating an optical pulse Ps having a predetermined cycle; an optical sampling section 31 for emitting an interfering light component obtained by combining signal light under measurement X and local light L (=Ps) in sync with the optical pulse; an optoelectric conversion section 36 for receiving the emitted light from the sampling section 31 and converting it into an electric signal; an electric sampling section 37 for performing sampling on the electric signal E output from the optoelectric conversion section 36; and a synchronization means 40 for performing synchronization so that the sampling by the electric sampling section 37 is performed on an electric signal corresponding to the interfering light component.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008279270-A (JP)
Title: Initial fire-fighting method
Inventor: IBA NORIMITSU
IPC: A62C37/08
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an initial fire-fighting method which enables splashes of fire extinguishing liquid (including water), an inert gas and so on (excluding the splash of gas-liquid mixture) using a fire extinguishing system which splashes the fire extinguishing liquid in case of fire and makes an injection domain which has asphyxiating effects and cooling effects with surrounding air, depresses oxygen in the injection domain with low consumption, and forms fire extinguishing circumstances with the consideration of the effects on the human body.  <P>SOLUTION: An initial fire-fighting method uses a fire extinguishing system which is equipped with water conveyance apparatus 1 which pools and feeds fire extinguishing liquid, a gas canister 4 which pools and feeds a given amount of inert gas and so on, and a splash head 3 of a sprinkler which is installed in and connected to them and the others. While the fire extinguishing liquid is splashed from the splash head 3 and a splash area 6 in the state to encompass the origin of the fire is formed when a fire breaks out, the inert gas and so on is splashed and supplied in this splash area 6 and a shield injection domain 7 is formed. By bringing an ambient atmosphere in this injection domain 7 close to the oxygen concentration of 10%, an initial fire-fighting circumstance which has the oxygen concentration lower than surrounding air, is local, and has the shielding effect is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010026436-A (JP)
Title: Lens sheet, surface light source device and liquid crystal display device
Inventor: OGASAWARA HAYATO
IPC: G02B5/02
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a lens sheet that has no decrease in luminance of a back light, hardly has a lens sheet surface electrostatically charged, and prevents a decrease in defect concealment, a product defect due to sticking of dust, dirt, etc., and electric charge, and deterioration in outward appearance; a surface light source device using the lens sheet; and a liquid crystal display device.  <P>SOLUTION: The lens sheet 50 has a translucent base having a translucent resin intermediate layer on both surfaces, a lens layer formed on one surface of the translucent base, and a light diffusion layer formed on the other surface of the translucent base, wherein the resin intermediate layer on the side of the light diffusion layer is subjected to an antistatic treatment.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031150-A (JP)
Title: New bis(trimellitic anhydride)esters and polyesterimide precursor obtained from the same and diamine
Inventor: MURAGAKI KOJI
IPC: C07D307/89
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide new bis(trimellitic anhydride)esters and a polyesterimide precursor obtained from the same and a diamine.  <P>SOLUTION: Disclosed are bis(trimellitic anhydride)esters and a polyesterimide precursor expressed by general formula (2), where in the formula, R<SB>1</SB>and R<SB>2</SB>represent each independently a hydrogen atom, a 1-8C alkyl group, 1-8C alkoxy group or phenyl group; and A denotes a bivalent aromatic group and/or aliphatic group.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010033356-A (JP)
Title: Authentication device, authentication system, authentication method, authentication program and recording medium
Inventor: MAEDA TOSHIHIRO
IPC: G06F21/32
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication device for implementing user authentication processing with high availability by executing a registration procedure required for user authentication processing with a simple method when authenticating a user using IC card information or biological information.  <P>SOLUTION: Print data including a temporary registration command is received. When the print data including the temporary registration command is received, an authentication code is acquired. The authentication code is stored in a user information DB. Temporary registration data is acquired from the user information DB (step S40). A list of the temporary registration data is displayed (step S41). Whether the temporary registration data is selectively input or not is determined. When the temporary registration data is selectively input, user information in which IC card information or biological information and the authentication code are associated with each other is transmitted to an authentication server (step S43). The authentication server executes a process of registering the received user information (step S45).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041215-A (JP)
Title: Transmission power controller, method for controlling transmission power, transmission power control program, and transmission power control circuit
Inventor: TAGUCHI MASAHIRO
IPC: H04W52/52
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To autonomously perform Ramp control satisfying a mask standard by reducing costs.  <P>SOLUTION: In a transmission power control circuit 10, a monitor part monitors a power value of transmission power of an RF signal outputted by a PA (Power Amplifier) 20 from DAC (Digital Analogue Converter) data inputted by an ADC (Analog Digital Converter) 40 to determine whether or not the power value of the monitored transmission power is within a target power range by every sub-section. The transmission power control circuit 10 performs power compensation processing when the power value of the transmission power is not within the target power range so that the power value of transmission power outputted by the PA 20 next time is within a target power range in the next period.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009018172-A (JP)
Title: Dental optical diagnostic apparatus
Inventor: NOGUCHI KUNITOSHI
IPC: A61B10/00
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide non-invasive dental optical diagnostic equipment having a high resolution for solving the problems that there is invasion or indefiniteness in diagnosing by a conventional dental diagnostic apparatus and system by an X-ray image, a visual observation image, probe-palpation, insertion measurement of a pocket probe, a root canal measuring instrument or a Doppler rheometer or the like, a three-dimensional X-ray CT apparatus is large-sized and complicated, and further, while an OCT apparatus acquires an optical tomographic image by reflected light in ophthalmology wherein measurement is easy because an object is soft tissue and the upper surface of a lesion is open, in a dental field, the shape and operability of a detection probe are important in an OCT apparatus for measuring the reflected light because the object is complicatedly constituted of a tooth being hard tissue and a gum part being soft tissue and an oral cavity is narrow.  <P>SOLUTION: This dental optical diagnostic apparatus is equipped with a camera for visual observation guide light emitted to a tooth part and visible light for a surface image, a low coherent light emitting means for diagnosis, and an OCT means for scanning the specified region of a surface image by signal light and detecting the reflected light from a predetermined deep part in the region by a probe for the dental optical diagnostic apparatus to acquire an optical tomographic image or the surface image and the optical tomographic image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010036795-A (JP)
Title: Head protective airbag device
Inventor: YAMAMURA DAISUKE
IPC: B60R21/213
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head protective airbag device capable of restraining a head portion of an occupant from excessively sliding to a door trim side, when a vehicle falls down.  <P>SOLUTION: The head protective airbag device M includes an auxiliary expanding portion 21 expanding adjacently on a vehicle inner side of a protecting portion 20, on a lower side of the protecting portion 20 in an airbag 19, while the airbag 19 completes expansion. At least a part on an upper side of the auxiliary expanding portion 21 and a protective expanding portion 30 in the protecting portion 20 are separated from each other, and arranged so as to form a recessed portion 49 or a clearance 48 at a part between the protective expanding portion 30 and the auxiliary expanding portion 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038812-A (JP)
Title: Dial plate structure
Inventor: SUMIYOSHI KENJIRO
IPC: G01D13/04
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain, particularly, a high visual effect.  <P>SOLUTION: A dial plate structure includes a fine lens layer 5 formed by arranging a plurality of fine lens 4 on a surface of a dial plate body 3 formed from a transparent substrate and a figure portion 6 for an enlarged display structured to be adaptable to the fine lens layer 5 on a back surface of the dial plate body 3. The figure portion 6 for an enlarged display is made into a texture of a checkered pattern 13 formed by alternately arranging two square portions 11, 12 different in color or the like. A longitudinal striped pattern 14 and a transverse striped pattern 15 are provided for each of the two different square portions 11, 12 constituting the texture of the checkered pattern 13 so that directivity becomes different for each color or the like, the figure portion 6 for an enlarged display of the checkered pattern 13 is structured to look as if actual textile fabrics 16 or textile fabrics 16 approximate to the actual one existed in a distant position from the dial plate body 3 on a depth side of the dial plate body 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010037525-A (JP)
Title: Optical sheet
Inventor: FURUYA TAKAHIRO
IPC: G02B5/02
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical sheet excellent in transferability, having high frontal plane luminance and excellent in adhesiveness and heat resistance.  <P>SOLUTION: The optical sheet having an optically functional layer is obtained by bringing an embossed roller into contact with a resin layer comprising an active energy ray-curable resin composition formed on a continuously conveyed flexible support to transfer a concave-convex pattern to the resin layer and irradiating with active energy rays the resin layer to which the concave-convex pattern has been transferred to cure the resin layer. The active energy ray-curable resin composition comprises a 20-75 mass% difunctional monomer (A) having a fluorene skeleton, 10-65 mass% monofunctional monomer (B) having a ≥1.50 refractive index and 4-30 mass% hexafunctional monomer (C).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009001589-A (JP)
Title: POLYHYDROXYLATED AROMATIC COMPOUND FOR TREATING AMYLOIDOSIS AND alpha-SYNUCLEIN FIBRIL DISEASE
Inventor: CASTILLO GERARDO M
IPC: A61K31/353
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition useful for the treatment of amyloidosis (especially Alzheimer's disease) and diseases characterized by α-synuclein fibril formation (especially Lewy body disease and Parkinson's disease).  <P>SOLUTION: Polyhydroxylated aromatic compounds and compositions containing them are useful for the treatment of amyloidosis (especially Alzheimer's disease) and diseases characterized by α-synuclein fibril formation (especially Lewy body disease and Parkinson's disease).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010042152-A (JP)
Title: Fiber post including dental support base constructing optical fiber, and dental treatment kit including the same
Inventor: TASHIRO KOICHI
IPC: A61C13/15
Filed: 2008-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To photopolymerize and cure a dental photo-curable composition with light focused on such a region or depth that the light can not reach and a region where the optical strength is required without attenuating the light till the light reaches a target region by combining the dental photo-curable composition with a fiber post including optical fibers whose irradiation regions are not limited.  <P>SOLUTION: The fiber post including optical fiber has the optical fibers transmitting the light which are disposed approximately at the center of the fiber post, and inorganic and/or organic fibers disposed parallel are integrated with the optical fibers. The fiber post transmits at least the light of 350-520 nm wavelength. The light is emitted from a light emission part as the light source with the output of 10-10,000 mW, or more preferably, 100-6,000 mW. As the light source, such light sources as applied in the dentistry, for example, a halogen lamp, a xenon lamp, or a light emitting diode lamp, can be used.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009069821-A (JP)
Title: Optical compensation film, method of producing the same, and polarizing plate and liquid crystal display device using the same
Inventor: YAMAGUCHI TOMOHIKO
IPC: C08J7/04
Filed: 2008-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical compensation film improved in adhesion of a support to an alignment layer and excellent in durability.  <P>SOLUTION: The optical compensation film has the support, the alignment layer, and an optically anisotropic layer formed of a liquid crystal composition in this order, the support being a cyclic polyolefin polymer film consisting primarily of at least one of cyclic polyolefins having a repeating unit containing a cycloaliphatic ring, wherein the alignment layer is disposed in contact with a surface of the cyclic polyolefin polymer film subjected to corona discharge treatment or atmospheric pressure plasma treatment, the liquid crystal composition contains a radical polymerization initiator capable of generating a halogen radical or a hydrocarbon radical having atoms other than hydrogen atom of the number equal to or smaller than 8, and the optically anisotropic layer is a layer formed by curing the liquid crystal composition on the alignment layer via polymerization.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010050553-A (JP)
Title: Printer
Inventor: YAMADA MICHIHIKO
IPC: H04N1/46
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To perform color matching corresponding to an observation environment intended by a user in a printer.  <P>SOLUTION: A data transmitting source transmits environment light information of an environment in which an output object is desired to be observed together with data, and a data receiving side prints the environment light information received together with the data as output environment light information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048618-A (JP)
Title: Method for measuring phase transition conditions of sample to be subjected to phase transition, and measuring apparatus therefor
Inventor: HATA SEIICHI
IPC: G01N25/04
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring phase transition conditions such as a phase transition temperature and a measuring apparatus therefor, by which a measurement can be carried out with a sample having a thickness of around 1 μm and a size of around 1 mm, and even with a plurality of samples simultaneously.  <P>SOLUTION: A method for measuring phase transition conditions of a sample to be subjected to phase transition is characterized in that an electromagnetic change of the sample to be subjected to phase transition is measured as at least one of emissivity, reflectance, and transmittance under such conditions as generating phase transition, and that phase transition conditions of the sample to be subjected to phase transition are measured with change in emissivity, reflectance, and transmittance of the sample.  <P>COPYRIGHT: (C)2010,JPO&INPIT