baber/WOPTO huggingface dataset:
Patent JP-2008258158-A (JP)
Title: Low-resistivity joint for joining wires and methods for making the same
Inventor: JUDSON SLOAN MARTE
IPC: H01F6/06
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming permanent joints for joining superconducting wires.  <P>SOLUTION: The method for joining wires (116, 118, 152, 154) using low-resistivity joints (136, 150, 164, 166, 170) is provided. More specifically, methods (104, 140) of joining one or more wires (116, 118, 152, 154) having superconductive filaments such as magnesium diboride filaments (120, 126, 156), are provided. The wires (116, 118, 152, 154) are joined by low-resistivity joints (136, 150, 164, 166, 170) to form wires (116, 118, 152, 154) of a desired length for applications, such as medical imaging applications.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064409-A (JP)
Title: System and method for tracking input device using display screen in captured frames of image data
Inventor: HELBING RENE P
IPC: G06F3/037
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for tracking an input device, which uses positional information of a display screen in frames of image data to determine the relative position of the input device with respect to the display screen.  <P>SOLUTION: The system comprises: an input device including an image sensor array configured to fetch frames of image data, the frames of image data including at least part of the display screen; and a navigation engine operably connected to the image sensor to process the frames of image data, wherein the navigation engine extracts the positional information of the display screen within the frames of image data, and the navigation engine determines the relative position of the input device with respect to the display screen using the position information of the display screen within the frames of image data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009242822-A (JP)
Title: Copper alloy plate with sn plating for pcb male terminals excellent in pb-free solderability
Inventor: NISHIMURA MASAYASU
IPC: C22C9/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To produce a PCB male terminal excellent in Pb-free solderability and having sufficient strength and electric conductivity from a copper alloy plate on both sides of which Sn is plated before blanking.  <P>SOLUTION: The copper alloy plate with Sn plating for PCB male terminals for producing the PCB male terminals has Sn plated layers on both surfaces and has shear-cut end faces by press blanking on both end faces. The copper alloy contains 0.05-2.6 mass% Fe, 0.01-0.2 mass% P, and one or two of 0.01-5 mass% Zn and 0.01-2 mass% Ni, and the balance Cu with inevitable impurities. Alternatively, the copper alloy contains 0.01-2 mass% Ni, 0.01-0.2 mass% P, and the balance Cu with inevitable impurities.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246604-A (JP)
Title: Processing apparatus, radio unit, processing method, and processing program
Inventor: SHIOZAWA HIDEAKI
IPC: H04B1/40
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the power consumption of a processing apparatus, which has a plurality of processing modes and is used by selecting various functions or systems selectively as needed.  <P>SOLUTION: A control section 4 measures and registers on a clock cycle table beforehand the number of clock cycles per unit time (e.g. one second) for a DSP 6 to execute essential processing required in each processing mode and the number of clock cycles per unit time for the DSP 6 to execute each processing added in each processing mode. When changing the processing mode or adding any function or system, the control section 4 refers to the clock cycle table to determine the total number of clock cycles per 1 sec of the DSP 6. The control section 4 determines a clock frequency of the DSP 6 so that the clock frequency of the DSP 6 becomes greater than the total number of clock cycles per 1 sec of the DSP 6. Then, the DSP 6 operates at the clock frequency determined by the control section 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240482-A (JP)
Title: Interdental cleaner
Inventor: KAJITA KEISUKE
IPC: A46B5/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interdental cleaner permitting easy interdental cleaning for back molars.  <P>SOLUTION: The interdental cleaner 1 includes a handle body 10 and a cleaning part 20 disposed at an end part of the handle body 10. The handle body 10 has a grip part 14 formed in such a shape that the center line is approximately straight. The angle α of the center line of the grip part 14 to the tangent of the center line of the end part 12 is 120-145 degrees.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245691-A (JP)
Title: Fuel cell power generation device, cell cracks detection method, and cell cracks detection program
Inventor: AKIKUSA JUN
IPC: H01M8/12
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell power generation device in which cracks of a cell are detected reliably and simply, to provide a method of detecting the cracks of the cell, and to provide a program for detecting the cracks of the cell.  <P>SOLUTION: In a fuel cell power generation device that is equipped at least with a power generation cell constituted of a fuel electrode layer supplied with a fuel gas, an air electrode layer supplied with an oxidizer gas, and a solid electrolyte layer deployed between the fuel electrode layer and the air electrode layer, a fuel cell stack in which an air electrode current collector and a fuel electrode current collector arranged on both sides of the power generation cell are laminated pinching a separator, a voltage measuring device installed outside the fuel cell stack, and a control means to control the fuel cell power generation device, the control means makes an amount of the oxidizer gas supplied to the power generation cell increased at a prescribed timing, measures the cell voltages of the power generation cells by the voltage measuring means before and after the oxidizer gas amount is increased, while if the cell voltage is reduced accompanied with the increase of the oxidizer gas flow amount, determines that the cracks of the cell are formed in the power generation cell.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241474-A (JP)
Title: Laminated sheet and method for manufacturing laminated sheet
Inventor: AOKI JUNICHI
IPC: B32B15/08
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated sheet capable of ensuring sufficient peeling strength even under ultra low temperature, and a method for manufacturing the laminated sheet.  <P>SOLUTION: The laminated sheet 1 is manufactured by attaching a resin composition containing a phenoxy resin and a silane compound on both sides of a metal foil 2, laminating urethane resins 3, and laminating a glass fiber fabric 4 on the outer surfaces of respective urethane resins 3. An adhesive force of the metal foil 2 with the urethane resin 3 is remarkably improved by attaching the resin composition containing the phenoxy resin and the silane compound on the both sides of the metal foil 2, and the sufficient peeling strength is ensured even under ultra low temperature thereby.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244159-A (JP)
Title: Radio illuminance sensor
Inventor: NISHIGAKI HIDENORI
IPC: G01J1/42
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio illuminance sensor in which detection accuracy of an illuminance sensor does not fall off, even if a voltage of a built-in power supply decreases.  <P>SOLUTION: The system comprises a body 1a, the power supply 1c mounted on the body 1a, the illuminance sensor 4 mounted on the body 1a which is operated by the power supply 1c, a conversion part 20d which converts analog data output from the illuminance sensor 4 into digital data using the voltage of the power supply 1c, a time check part 20a which counts a drive period of the power supply 1c, a compensation means 20c which compensates the converted digital data by the conversion part 20d, using the relation of checked time by the time check part 20a, and between output voltage of the power supply 1c and the drive time, and using the relation of change rate of digital converted value of the detected value by the illuminance sensor 4 and the power supply voltage driving the illuminance sensor 4, and a radio communication part 21 outputting the compensated digital data by the compensation means 20c using the radio communication.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240668-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: TAKABAYASHI NAOYUKI
IPC: A61B5/055
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To automatically draw an object outside a bed when imaging is interrupted by a temperature rise in an imaging region.  <P>SOLUTION: An MRI system 100 measures the temperature of the imaging region where a subject P is placed and determines whether or not the measured temperature exceeds a first threshold. When it is determined that the temperature of the imaging region exceeds the first threshold, the MRI system 100 moves a top panel 4a on which the subject P is placed outside the imaging region. Also, the MRI system 100 determines whether or not the measured temperature is below a second threshold after the top panel 4a has been moved outside the imaging region and, when it is determined that the temperature is below the second threshold, restores the top panel 4a to the imaging region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248310-A (JP)
Title: Inkjet printer
Inventor: AKIMA ISAO
IPC: B41J2/045
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet printer capable of eliminating need of manual classification work by every thickness of a piezoelectric film.  <P>SOLUTION: The inkjet printer includes: a printer head H equipped with a plurality of piezoelectric elements PZ1 to PZ5 each of which has a piezoelectric film; a non-volatile memory to store corresponding relationship between the thickness of the piezoelectric film and magnitude of applied voltage V1 to V10 to be applied to the piezoelectric film; and a decision part to decide applied voltage to be applied to the plurality of piezoelectric elements by referring to the corresponding relationship stored in the non-volatile memory based on the thickness of the plurality of piezoelectric films.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249055-A (JP)
Title: Elevator having window
Inventor: MATSUI YASUO
IPC: B66B11/02
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator having a window capable of eliminating any feeling of fear and feeling of anxiety without impairing the security function, and reducing occurrence of situations for causing troubles in the opening operation of a car side door.  <P>SOLUTION: In the elevator having the window, a window 7 is formed in a car side door 5 and a landing side door. A one-way mirror 9 capable of performing the viewing only from the landing side is fitted to the window 7 in the car side door 5, and a glass capable of performing the viewing from the landing side and the car 1 side is fitted to the window in the landing side door.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248102-A (JP)
Title: Steel wire material, steel wire, steel cord and pneumatic tire
Inventor: MUSHA SHINICHI
IPC: C25D5/26
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel wire material which is excellent in adhesiveness to a covering rubber and also in wire drawability.  <P>SOLUTION: A brass plating layer 12 which is formed on the peripheral surface of a wire body 11 of the steel wire material 10 is made into a composite plating structure, also the alloy layers 21-28 (the first layer to the eighth layer) on the side of the wire body 11 are made into high Cu-layers (the composition rate of Cu; 65-75 wt.%) which are good in workability (wire drawability) and the alloy layers 31-34 (the ninth layer to the twelfth layer) on the side of the surface are made into low Cu-layers (the composition ratio of Cu; 50-60 wt.%) which are good in adhesion durability.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250341-A (JP)
Title: Dry type slide bearing
Inventor: TAKAHASHI BUNJI
IPC: F16C23/04
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry type slide bearing capable of reducing bearing pressure on a sliding surface caused by an end tooth bearing of an end of the dry type slide bearing and having an improved control function of an air quantity and the wind pressure of a stator blade.  <P>SOLUTION: The dry type slide bearing which does not use a lubricant in the dry type slide bearing rotatably supporting a supporting axis which supports the stator blade by overhanging is characterized in that the slide bearing is formed on a tapered surface in which a supporting inner surface of the stator blade side which supports the supporting axis is large in diameter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252509-A (JP)
Title: Fuel cell system
Inventor: KAWAMURA YOSHIMI
IPC: H01M8/04
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of operation with a fuel gas stopped inside a fuel cell, in which deterioration of a fuel cell performance caused by accumulation of impurities can be suppressed.  <P>SOLUTION: The fuel cell system has the fuel cell 10 in which a plurality of unit cells 12 are laminated, and can be operated with a fuel gas to be supplied for power generation of each unit cell 12 stopped inside the fuel cell 10. When an abnormality caused by accumulation of impurities occurs, a fuel gas is supplied to an anode exit manifold 16 communicating with the downstream side of an anode gas passage of each unit cell 12. Preferably, the fuel cell system is provided with a piping 24 to communicate an anode entrance manifold 14 and the anode exit manifold 16 and a valve 26 arranged in the piping 24, and opens the valve 26 when an abnormality resulting from accumulation of the impurities occurs.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251972-A (JP)
Title: Storage system
Inventor: FUKUTANI TAKAYUKI
IPC: G06F13/10
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To continue to operate a storage device even if a malfunction occurs to the storage device and make its malfunctional part restore as simply and quickly as possible when the malfunction occurs.  <P>SOLUTION: A storage system is composed of; a plurality of first logical disks provided in a first storage device; a plurality of second logical disks which are provided in a second storage device and have the same configuration as the plurality of first logical disks; and a host computer which is connected to the plurality of first logical disks via a SAN (a storage area network). In this case, the first storage device supplies duplicated data, which are obtained by duplicating the original data held in the plurality of first logical disks, to the second storage device. Then, the second storage device holds the second logical disks in a state in which the duplicated data are guaranteed to be consistent with the original data. Then, the host computer blocks its connections to all the plurality of first logical disks and connects to all the plurality of second logical disks when a malfunction occurs to the first storage device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252570-A (JP)
Title: Optical duct
Inventor: TAKAGI MASAO
IPC: F21S11/00
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical duct for maintaining the smoothness and flatness of the reflective face over a long period.  <P>SOLUTION: The optical duct includes a duct body D formed by combining a plurality of flat panel materials P. The flat panel material P includes an inner face plate 1 arranged on the inner face side of the duct body D, an outer face plate 2 arranged on the outer face side of the duct body D, and a core material 3 provided between the inner face plate 1 and the outer face plate 2. The reflective face is formed on the surface 1a of the inner face plate 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247688-A (JP)
Title: Clinical test data analysis support apparatus, method, and program
Inventor: KURAMOTO AKI
IPC: G16H10/60
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and highly accurately correct interlaboratory discrepancy that occur in clinical test data between the respective facilities.  <P>SOLUTION: This clinical test data analysis support apparatus includes: a healthy subject test data extraction section 21 that extracts clinical test data alone estimated to be the clinical test data of the healthy subject and stores them in a first storage device as first criterion test data; a normalization processing section 25 that reads the first criterion test data and converts them into normalized second criterion test data; a correction parameter deriving section 25 that finds an approximate straight line determined based on standard deviation on a normalized distribution pattern curve of the second criterion test data group and derives its gradient and intercept as correction parameters; and a correction processing section 25 that applies a linear function prescribed by the correction parameters defining test facilities and clinical test items accorded with the item values of the input clinical test data, to the clinical test data and corrects the clinical test data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250555-A (JP)
Title: Hybrid air conditioning system using underground heat
Inventor: SAKAMOTO YOSHIHITO
IPC: F24J3/08
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning system using both underground heat and outdoor air heat based on the level of efficiency in heat exchange and having high COP.  <P>SOLUTION: In this hybrid air conditioning system using underground heat, an air heat exchanger is incorporated into a heat pump using underground heat. When the underground temperature is higher than (outdoor air temperature -α; α is a positive constant) during use for cooling in summer and when the underground temperature is lower than (outdoor air temperature +β; β is a positive constant) during use for heating in winter, circulation on an underground heat source side is stopped, and operation as an air heat source heat pump is performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252322-A (JP)
Title: Semiconductor memory device
Inventor: KUBOYAMA KENICHI
IPC: H03K19/0175
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To control ODT (On Die Termination) circuits without requiring needless address setting and an exclusive control circuit.  <P>SOLUTION: A semiconductor memory device includes first ODT circuits (41-45) and first ODT control circuits(1). The first ODT circuits (41-45) are provided between a termination voltage port (VTT) and command input ports (CS, WE, REF, Ax, Ay). The first ODT control circuits(1) are connected between the termination port (VTT) and the first ODT circuits (41-45). The first ODT control circuits (1) detect a voltage level of voltage applied to the termination voltage port (VTT), and control the first ODT circuits (41-45) based on the detection result so as to connect the termination voltage port (VTT) and the command input port (CS, WE, REF, Ax, Ay).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008263609-A (JP)
Title: Image reader and control method therefor
Inventor: KOIZUMI SHINJI
IPC: H04N1/21
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader capable of securing high security and preventing the unauthorized use of a portable memory in the image reader which can stor read image data in the portable memory.  <P>SOLUTION: This image reader, which can store read image data in an attachable portable memory, comprises a storage unit; a key-file creating unit that creates a key file corresponding to the portable memory; a memory control unit that registers the key file created in the storing unit and saves the key file in the portable memory; a determining unit that performs, before the image data are saved in the portable memory, matching of the key file registered in the storing unit and the key file saved in the portable memory; and an image-data-saving control unit that saves the image data in the portable memory, when match is determined by the determining unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009258144-A (JP)
Title: Correlation calculation method, correlation calculation device, focus detecting device, and imaging apparatus
Inventor: KUSAKA YOSUKE
IPC: G02B7/34
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for calculating the correlation of a pair of data rows without coidentity.  <P>SOLUTION: In each of a plurality of first data An and An+1 in a first data row An where a plurality of data A1, A2, to An are arranged one-dimensionally and a second data row Bn where a plurality of data B1, B2, to Bn are arranged one-dimensionally, correlation values of the plurality of first data and the plurality of second data are obtained by first arithmetic calculation (An×Bn+1+k-An+1×Bn+k) including a difference of products between the plurality of second data Bn+k and Bn+1+k corresponding to the plurality of first data An and An+1, and second arithmetic calculation (Sqrt(An<SP>2</SP>+An+1<SP>2</SP>)×Sqrt(Bn+K<SP>2</SP>+Bn+1+k<SP>2</SP>)) for normalizing the correlation values by the first arithmetic calculation by the plurality of first data An and An+1 and the plurality of second data Bn+k and Bn+1+k is performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260436-A (JP)
Title: Information processing unit and information processing method, and program
Inventor: ICHINOSE TSUTOMU
IPC: H04N19/577
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing unit and an information processing method, capable of compressing data with high quality and efficiency, and to provide a program.  <P>SOLUTION: The information processing unit has: a frame unit bit rate calculation circuit 202 for subtracting a rate distribution value obtained by performing variable-rate compression to audio data from the maximum transfer rate of primary video data and audio data to calculate a bit rate in frame units; and a primary video compression processing circuit 206 for compressing the primary video data based on the bit rate in frame units.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254251-A (JP)
Title: Method for producing food filled in spout-attached packaging container
Inventor: TAKADA NORIHISA
IPC: A23L21/15
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing food filled in a spout-attached packaging container whose spout part has not so high gas-barrier properties while a container body most widely used industrially has gas-barrier properties, so as to slightly cause deterioration in quality due to oxygen even when stored for a long term.  <P>SOLUTION: The method for producing food filled in a spout-attached packaging container includes a heat sterilization treatment where food is filled in a spout-attached packaging container, the container is placed so as to be disposed at a position higher than the filled food and drink, and the food is subjected to heat sterilization.  <P>COPYRIGHT: (C)2010,JPO&INPIT