baber/WOPTO huggingface dataset:
Patent JP-4962409-B2 (JP)
IPC: H01L29/78
Filed: 2008-05-19
Granted: 2012-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To form a highly reliable semiconductor device by excellently fixing a lower IGBT to an upper IGBT by solder and firmly connecting the lower IGBT to a wire.  <P>SOLUTION: The semiconductor device is provided with a lower electrode layer (5) fixed to the lower IGBT (1), an upper electrode layer (6) fixed on the lower electrode layer (5), the upper IGBT (2) fixed on the upper electrode layer (6) and a solder (7) for connecting the upper electrode layer (6) to the upper IGBT (2). The lower electrode layer (5) and the upper electrode (6) are made of different materials, a wire connecting region (15) partially exposed from a notch portion (36) provided on the upper electrode layer (6) to the outside is provided on an upper surface (5a) of the lower electrode layer (5), and a wire (8) is connected to the wire connecting region (15). The upper electrode layer (6) may be formed of a material having excellent solderbility, and the lower electrode layer (5) may be formed of a material having high connection strength with the wire (8).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5280757-B2 (JP)
IPC: G11C16/02
Filed: 2008-07-08
Granted: 2013-09-04
Abstract: A flash memory system includes a multi-bit flash memory device having a memory cell array including memory cells arranged in rows and columns; a read circuit configured to read data from the memory cell array; and control logic configured to control the read circuit so as to successively read data from a selected memory cell and adjacent memory cells to the selected memory cell in response to a request for a read operation with respect to MSB data stored in the selected memory cell. A compare circuit is configured to compare data read from the adjacent memory cells to the selected memory cell provided from the multi-bit flash memory device and to correct data read from the selected memory cells based upon the comparison result.
Patent JP-5283999-B2 (JP)
IPC: C01B33/32
Filed: 2008-07-28
Granted: 2013-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric material having high insulation property and composed of perovskite oxide having tetragonal structure.  <P>SOLUTION: The piezoelectric material is composed of the perovskite oxide having a tetragonal structure and expressed by general formula, A(1)M(1)O<SB>3</SB>(in the formula, A(1) expresses Bi and M(1) expresses elements of two or more kinds selected from elements of d<SP>0</SP>-d<SP>10</SP>) and has tolerance factor of ≥1.006 expressed by mathematical expression (1) when the ion radius of Bi, M(1) and O of the structural elements of the oxide are defined by Shannon's ion radius, (where in the expression, r<SB>Bi</SB>, r<SB>M</SB>and r<SB>O</SB>express the ion radius of Bi, M(1) and O).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5267857-B2 (JP)
IPC: B61F5/44
Filed: 2008-09-03
Granted: 2013-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the structure of a truck from becoming complex even when the truck is provided with a steering device.  <P>SOLUTION: A triaxial steering truck for a railway car includes axles 2f, 2m, 2r provided on the truck 1, which form a pair with two drive shafts Mp that are driven with each main electric motor 6 and an trailing shaft Ts that is not driven by the main motor. A railway car includes this triaxial steering truck. The steering devices 3, which steer the axles, are installed on only the trailing shaft Ts. When at least one unit of this triaxial steering truck is provided on the railway car, the trailing shaft Ts of the triaxial steering truck is provided so as to be positioned on the rearmost side in the advancing direction of the railway car. Because the steering devices are installed on only the trailing shaft, conventional drive/brake devices can be used as drive/brake devices that are mounted on the triaxial steering truck.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5295692-B2 (JP)
IPC: E05B65/08
Filed: 2008-09-10
Granted: 2013-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatically opening/closing sound insulation sash, automatically opened and closed, and further automatically putting in a drawing state and a released state.  <P>SOLUTION: This automatically opening/closing sound insulation sash 1 includes: an outer sash 4 freely opened and closed in the lateral direction to meeting rails 24; an opening and closing motor 34 for opening and closing the outer sash 4; a shutting receive member 50 provided on the outer sash 4; a cam member 70 provided on the meeting rails 24; and a control device for controlling the above members. The shutting receiving member 50 has a longitudinal sliding surface 59 and a lateral drawing surface 58. The cam member 70 can engage with the shutting receive member 50 when the outer sash 4 is in the closed state, and in this engagement, the sliding surface 59 in the shutting receive member 50 is pushed toward the left, and also the drawing surface 58 is pushed to the indoor side. The control device causes the opening and closing motor 34 to close the sash, and causes engagement of the cam member 70 with the shutting receive member 50, thereby automatically drawing the outer sash 4 to the indoor side while sliding the same to the left.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5329879-B2 (JP)
IPC: G09C1/00
Filed: 2008-09-10
Granted: 2013-10-30
Abstract: In a computing device that calculates a square of an element in a finite field, a vector representation of the element in the finite field is accepted. The vector representation includes a plurality of elements. The computing device performs a multiplication operation on a base field using the accepted elements, and obtains a multiplication value. The multiplication operation is determined by a condition under which the element in the finite field is placed in an algebraic torus. The computing device performs an addition and subtraction operation using the obtained multiplication value and the accepted elements, and obtains a calculation result of the square of the element. The addition and subtraction operation is determined by the condition. The computing device then outputs the calculation result.
Patent JP-4844611-B2 (JP)
IPC: H04W76/02
Filed: 2008-09-30
Granted: 2011-12-28
Abstract: A wireless communication device (100) to be wirelessly connected to a wireless network is provided. The wireless communication device (100) includes a password obtainer to obtain a password designated by a user for connecting the wireless communication device to the wireless network (S110), and a wireless connector to connect the wireless communication device to the wireless network with the use of the obtained password (S112). The wireless connecter sequentially selects one set from two or more sets, and sequentially attempts to connect the wireless communication device to the wireless network with the use of the sequentially selected one set. Each set of the two or more sets has an authorization method and an encryption method.
Patent JP-5351505-B2 (JP)
IPC: F23N5/24
Filed: 2008-12-12
Granted: 2013-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring device and a measuring method capable of suppressing power consumption.  <P>SOLUTION: A gas meter 40 includes a microcomputer 47. The microcomputer executes a first processing and a second processing in parallel. The first processing is a processing for measuring a gas flow rate in a channel based on an electric signal output from a flow rate sensor 41 during a measuring time within a first prescribed time. The second processing is a processing for determining that the gas flow rate in the channel is changed based on the electric signal from the flow rate sensor 41, in each second prescribed time which is shorter than the measuring time. Further, the microcomputer 47 uses the electric signal acquired from the flow rate sensor 41 during the measuring time for both of measurement of the gas flow rate in the first processing and for determination of a gas flow rate change in the second processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5153611-B2 (JP)
IPC: B65G35/00
Filed: 2006-03-07
Granted: 2013-02-27
Abstract: Conveying device comprises at least one conveying body (10), and roller bodies (1, 1') with at least two rollers (2). The roller bodies are arranged between guide rails (6, 6') and the conveying body so that the rollers freely rotate on displacement of the conveying body. An independent claim is also included for a process for conveying objects. Preferred Features: A connecting body (4) for the roller bodies is made of an elastic material.
Patent JP-4695186-B2 (JP)
IPC: A61K38/00
Filed: 2006-03-30
Granted: 2011-06-08
Abstract: The invention relates to a compound having general formula I, wherein: X represents CH2, C═O, C═S or CHOH, R1 represents an amino acid optionally substituted by one or more halogen atoms, or by one or more CF3 groups and n=0.1 or 2, or R1 represents a peptide containing two amino acids, each amino acid being optionally substituted by one or more halogen atoms, or by one or more CF3 groups and n=0 or 1, or XR1 represent PO3H or SO3H and n=0.1 or 2; R2 represents H, XR1, an alkyl group at C1-C6, an aralkyl group at C1-C6 or an aryl group, whereby the alkyl, aralkyl and aryl groups can be substituted by an amine NH2, a carboxylic group COOH, one or more halogen atoms.
Patent JP-4462579-B2 (JP)
IPC: F02F7/00
Filed: 2006-04-28
Granted: 2010-05-12
Abstract: A large two-stroke diesel engine of the crosshead type with a bedplate, a frame box mounted on the bedplate and a cylinder frame mounted on the frame box. The bedplate comprises welded cross girders (50) with the main bearings for the crankshaft. The cross girders include a main bearing support (62) made from a rolled steel slab or plate with an arc shaped support surface machined therein. The slab or plate is welded to the webplates (60) to form a cross girder.
Patent JP-4960347-B2 (JP)
IPC: G01Q60/32
Filed: 2006-06-21
Granted: 2012-06-27
Abstract: The invention concerns a microscopic system with atomic force, comprising a probe tip placed on one end of a lever arm (2), oscillating means (1) adapted to oscillate said probe tip substantially based on the fundamental frequency of said lever arm, said system including control means (7) for controlling said oscillating means to vary the oscillation frequency of said tip based on a plurality of harmonics of said lever arm. The invention is characterized in that said control means comprise an input receiving a parameter representing an operating threshold of said system, to vary the oscillation frequency of said tip based on at least one harmonic of said lever arm when said signal corresponds to a state of said system higher than said operating threshold.
Patent JP-5243246-B2 (JP)
IPC: A61F9/008
Filed: 2006-07-26
Granted: 2013-07-24
Abstract: A system and method for determining an optimal position of an eye relative to an ophthalmic device are disclosed. One embodiment of the method includes receiving data comprising an image of a surface of an eye with the eye at a first position relative to an ophthalmic device. An edge feature in the image is located, and a sharpness calculation on the edge feature is performed using a predetermined algorithm to yield a sharpness value. The eye surface is then adjusted to a second position relative to the ophthalmic device, and the previous steps are repeated until the sharpness value is maximized, which is an indication that an optimal eye position has been achieved. An embodiment of the system includes a processor and a software package executable by the processor, the software package adapted to perform the calculations as above. Means are also provided for adjusting the eye surface to a second position relative to the ophthalmic device.
Patent JP-4738484-B2 (JP)
IPC: B21B28/04
Filed: 2007-08-01
Granted: 2011-08-03
Abstract: The invention relates to a device for placing a brush (1) against rollers (2), for example in roll stands, in particular against the working and/or support roller of a roll stand for the hot rolling of aluminium, wherein the brush (1) is mounted on a pivot lever and can be placed in contact against the roller (2) by means of a placement device (3) which exerts a placement force. It is provided here according to the invention that the placement device (3) for the brush (1) comprises at least one adjusting element (5) which is arranged so as to be rotatable with respect to the pivot lever (12) and which is operatively connected to the pivot lever by means of a force transmission element (4). A regulating circuit (6) is designed to regulate the placement force to be constant, proceeding from a nominal force F0, in such a way that, by means of a monitoring device (7) for the rotational angle of the adjusting element (5) with respect to the pivot lever, the placement force can be regulated to be constant by means of at least one actuating element (8).
Patent JP-4887470-B2 (JP)
IPC: G05F1/613
Filed: 2006-09-06
Granted: 2012-02-29
Abstract: A voltage regulator configured to receive a supply voltage from a voltage supply and provide a regulated voltage to digital circuitry is provided. The voltage regulator comprises first circuitry configured to inhibit high frequency energy generated by the digital circuitry from transmitting into the voltage supply, second circuitry configured to inhibit low frequency energy generated by the digital circuitry from transmitting into the voltage supply, and third circuitry configured to maintain the regulated voltage at a substantially constant value in response to a current drawn by the digital circuitry.
Patent JP-5132575-B2 (JP)
IPC: B65D51/18
Filed: 2006-11-29
Granted: 2013-01-30
Abstract: The closure device (500) comprises a stopper (501) made of elastomer and a cover (502) suitable for covering both the neck (12) of a container and stopper (501) in place in said neck (12). The cover (502) is made of plastics material and comprises a ring (503) and a drive member (504). The ring (503) may surround the stopper (501) and the neck (12) in the mounted configuration, the ring being provided with locking means (503G) for locking on the neck (12). The drive member (504) may be mounted on the ring (503) in arbitrary angular orientation about a central axis (X503) of the ring. The drive member is provided with an annular edge (505D) suitable for being engaged between an outer skirt (503A) of the ring (503) and at least one tab (503G) forming locking means and extending radially towards the central axis (X503) of the ring from the skirt (503A).
Patent JP-5279520-B2 (JP)
IPC: G06T1/00
Filed: 2009-01-20
Granted: 2013-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motion picture processing apparatus capable of selecting a still image with a higher expression evaluation value from input motion picture data.  <P>SOLUTION: The motion picture processing apparatus 100 includes: a control unit 110 for controlling the whole apparatus; a motion picture decoding unit 120 for decoding a motion picture file read out from a recording medium 200; a smile image detection unit 130 for detecting an image in which a person's smile is recorded from a decoded image frame data; and a display unit 140 such as an LCD panel for displaying the image. The smile image detection unit 130 includes: a face detection part 131 for detecting a person's face from the image frame data; an expression evaluation part 132 for calculating an expression evaluation value indicating the degree of similarity of the expression of the detected face to a smile; and a maximum value detection part 133 for detecting a maximum value of the expression evaluation value. The control unit 110 selects image frame data corresponding to the maximum value detected by the maximum value detection part 133 as a processing target.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5369722-B2 (JP)
IPC: F24H3/04
Filed: 2009-01-30
Granted: 2013-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air blowing structure for a warm air heater preventing generation of smell during operation.  <P>SOLUTION: An air blowing course 2 is provided which communicates a front part with a back part of a frame body 1. An indoor convection fan 3 and a warm air blowout port 4 are provided on the back face side and front face side of the frame body 1 in the air blowing course 2, respectively, and a combustion chamber 6 of a burner 5 is arranged within the air blowing course 2. A wind block body 7 for blocking wind of the indoor convection fan 3 is mounted to the periphery of the combustion chamber 6, and the wind block body 7 includes a back face plate 7a positioned between the combustion chamber 6 and the indoor convection fan 3, side plates 7b extended from both ends of the back plate 7a toward the front side of the frame body 1 and a top plate 7c formed at upper ends of the back face plate 7a and the side plates 7b. Wind of the indoor convection fan 3 hits the back face plate 7a of the wind block body 7, is sent to a clearance 8 between the air block body 7 and the air blowing course 2, exchanges heat with the combustion chamber 6 and the wind block body 7 which becomes high temperature by heat of combustion gas to become warm air, and is blown out from the warm air blowout port 4. Thus, the temperature of the combustion chamber 6 surrounded by the wind block body 7 and the combustion gas is not lowered, and generation of smell can be prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5283542-B2 (JP)
IPC: D01F8/14
Filed: 2009-03-06
Granted: 2013-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester fiber having mold resistance, containing a mold-proofing agent, excellent in both mold resistance and durability of the mold resistance, capable of preventing coloring (yellowing) of the fiber caused by inclusion of the mold-proofing agent and being preferably used for various uses of clothes and items necessary for daily life.  <P>SOLUTION: In the polyester fiber having a polyester containing a triazole-based organic compound as the mold-proofing agent on at least a part of the fiber surface, the content of the triazole-based compound is 0.1-3.5 mass% based on the fiber mass.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5247545-B2 (JP)
IPC: G01B7/30
Filed: 2009-03-13
Granted: 2013-07-24
Abstract: A position sensor, designed in particular for detecting a steering column torsion, including a first magnetic structure including a plurality of magnets and a second magnetic structure including two ferromagnetic rings having a plurality of teeth and defining an air gap. At least a magneto-sensitive element is placed in the air gap. The first and second magnetic structures are respectively integral with two parts in relative rotation. The two ferromagnetic rings are nested and have each a substantially tubular part forming axially oriented teeth connected by a flux-closing zone, the detecting air gap being delimited by the flux-closing zones.
Patent JP-5361473-B2 (JP)
IPC: G08B17/00
Filed: 2009-03-17
Granted: 2013-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alarm for reducing any influence of vibration from a sound emitting component on an electronic component mounted on a circuit board.  <P>SOLUTION: The alarm is provided with: a state (fire) detection part 2 for detecting a state (fire); a circuit board 3 on which the state (fire) detection part is mounted; a sound emitting component 4 for ringing alarm sound; and a casing 1 having a body 11 and a cover part 21 in which the circuit board 3 and the sound emitting component 4 are housed so as to be almost horizontally arranged, and so as not to be brought into contact with each other. The circuit board 3 is fixed to a plurality of support bodies 25 formed in the cover part 21, and the sound emitting component 4 is configured by fixing a flange section 41 for attachment to a body column 12 formed in the body 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5352304-B2 (JP)
IPC: C09K11/06
Filed: 2009-03-25
Granted: 2013-11-27
Abstract: A novel anthracene derivative with a large energy gap is provided. An anthracene derivative represented by General Formula (G1) below is provided. In the formula, Ar 1  and Ar 2  independently represent an aryl group with 6 to 13 carbon atoms in a ring, R 1  and R 2  independently represent any of hydrogen, an alkyl group with 1 to 4 carbon atoms, or an aryl group with 6 to 13 carbon atoms in a ring, and each of Ar 1 , Ar 2 , R 1 , and R 2  may have a substituent and the two substituents may be bonded to each other to form a ring.
Patent JP-5271135-B2 (JP)
IPC: B60K15/03
Filed: 2009-03-26
Granted: 2013-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel tank for a vehicle securing the rigidity with respect to vibration of a vehicle, facilitating a manufacturing process, and satisfying fuel delivery performance in an in-frame type fuel tank.  <P>SOLUTION: Both ends of a body part 2 obtained by rolling a thin plate material in a square cylindrical shape turned sideways are sealed by end plates 3, and a box shape capable of storing fuel in an inside thereof is formed, and the fuel tank 1 for the vehicle can be attached to the vehicle by a bracket 11 disposed on a side surface part. A bottom surface bead 12 is provided on a bottom surface part 2c of the fuel tank 1 for the vehicle, wherein a lattice shaped range in the prescribed width including a rectangular frame 12a along an outer periphery of the bottom surface part 2c with the prescribed gap, and a filament 12b extended in a rolling direction of the body part 2 in the rectangular frame and equally dividing an internal area of the rectangular frame into a plurality of parts is formed in a lower part in a shape of the projection. A drain part 13 having a drain hole 13a for delivering the fuel is provided on a part of the bottom surface bead 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5369822-B2 (JP)
IPC: B60R5/04
Filed: 2009-03-30
Granted: 2013-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luggage compartment structure for a vehicle capable of enlarging a storage space.  <P>SOLUTION: A luggage board 51 positioned to be upwardly spaced from a floor surface 50 of the luggage compartment 60 is provided, a recession part 58 recessed to an outer side W2 in a vehicle width direction is formed on a sidewall portion at a vehicle rear side Rr of the luggage compartment 60, and at least a lower recessed part 58 portion is arranged at a lower position than the luggage board 51. The luggage board 51 is constituted to be foldable around a lateral axis P along a vehicle width direction, and a lid 2 for covering a lower recession part 58 portion from an inner side W1 in a vehicle width direction is detachably provided on a sidewall of the luggage compartment 60.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5267322-B2 (JP)
IPC: B65G47/30
Filed: 2009-05-20
Granted: 2013-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component conveying device contributing to improving of the feeding efficiency of electronic components.  <P>SOLUTION: The electronic component conveying device includes: an introducing section 2 introducing the electronic components; a conveying section 3 conveying the electronic components introduced in the introducing section 2; and a vibration providing section providing the conveying section with vibration and moving the electronic components toward a prescribed direction. This device corrects the electronic components introduced in random postures in the introducing section 2 into a prescribed posture by providing the conveying section 3 with vibration, and conveys the electronic components. The conveying section 3 includes: a first conveying passage 13a where the electronic components are corrected from the random postures into the prescribed posture; and a second conveying passage 13b where the electronic components corrected into the prescribed posture on the first conveying passage 13a is conveyed.  <P>COPYRIGHT: (C)2011,JPO&INPIT