baber/WOPTO huggingface dataset:
Patent JP-4633740-B2 (JP)
IPC: H01L23/50
Filed: 2005-01-03
Granted: 2011-02-16
Abstract: A semiconductor device ( 10 ) includes a first leadframe ( 18 ) having a perimeter ( 20 ) that defines a cavity ( 22 ) and leads ( 14 ) extending inwardly from the perimeter, and a second leadframe ( 32 ) having top and bottom surfaces and a die paddle surrounding a die receiving area ( 36 ). An integrated circuit ( 12 ) is placed within the die receiving area of the second leadframe. The IC has bonding pads ( 44 ) located on a peripheral portion of its top surface. The second leadframe and the IC are in facing relation with the first leadframe such that the leads of the first leadframe are electrically connected to respective ones of the bonding pads. A mold compound ( 50 ) is injected between the first and second leadframes and covers the second leadframe top surface and a central area of the first surface of the IC. At least the bottom surfaces of the leads are exposed.
Patent JP-5541832-B2 (JP)
IPC: H03H17/00
Filed: 2007-01-24
Granted: 2014-07-09
Abstract: The present invention relates to a method for processing an input signal (x(n)) of a first sampling rate that comprises the steps of up-sampling (1) the input signal (x(n)) to obtain an up-sampled signal (x L (n)), low-pass filtering (2) the up-sampled signal (x L (n)) to obtain a first filtered up- sampled signal (y L (n)), time-delaying (3) the up-sampled signal (x L (n)) and subsequently low-pass filtering (4) the time-delayed up-sampled signal (x L (n-1)) to obtain a second filtered up-sampled signal (y L (n-1)), weighting the first filtered up-sampled signal (y L (n)) by a first weight factor to obtain a first weighted signal, weighting the second filtered up-sampled signal (y L (n-1)) by a second weight factor different from the first weight factor to obtain a second weighted signal, and adding the first weighted signal and the second weighted signal to obtain an output signal (v L (n)) of a second sampling rate different from the first sampling rate.
Patent JP-5223231-B2 (JP)
IPC: H01L25/07
Filed: 2007-04-26
Granted: 2013-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability of a semiconductor device by preventing the entry of an inorganic filler in a sealing resin among semiconductor elements.  <P>SOLUTION: A semiconductor element 21 is stacked on a semiconductor element 20 by means of an adhesive member 31 fitted on the main surface of the semiconductor element 21, and an area of the adhesive member 31 in contact with the semiconductor element 20 is made larger than that in contact with the semiconductor element 21 in a region where the semiconductor element 20 is mounted, and furthermore, side surfaces of the semiconductor element 21 and the adhesive member 31 have an inclined structure. By this the inclined structure, when a sealing resin 50 is subject to transfer molding, no inorganic filler in the sealing resin 50 enters among the stacked semiconductor elements 20 and 21. Thus, the reliability of the semiconductor device can be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5101936-B2 (JP)
IPC: H04W4/40
Filed: 2007-07-02
Granted: 2012-12-19
Abstract: A method and a device for transmitting data is disclosed. The method comprises determining how much data is desired to be transmitted from a data source and using a utility function to determine a pattern of microutilities to be associated with data samples from the data source such that the pattern of microutilities specifies a pattern of data delivery to at least one predetermined location relative to the data source. The method further comprises propagating the data samples according to the pattern of microutilities.
Patent JP-4836885-B2 (JP)
IPC: G06F3/0346
Filed: 2007-07-04
Granted: 2011-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noncontact input device which enhances operability when a user creates email by means of a mobile communication terminal in a hands-free mode.  <P>SOLUTION: The noncontact input device comprises a terminal I/F 1a for communicating with a mobile communication terminal 10; a terminal information acquiring part 2 for acquiring operation key information from the mobile communication terminal 10; a key layout information storage part 3a for storing key layout information; a key layout extracting part 3 for referring to the key layout information based on the operation key information, and extracting key layout corresponding to the operation key information; a display control part 3 for displaying the key layout on a hands-free operation screen 22a; an image pickup device 23 for creating an animation by photographing a subject; a gaze position identifying part 5 for detecting the movement of the subject's eyes through the analysis of the animation, and identifying a gaze position inside the hands-free operation screen 22a based on the detection result; and an operation input part 6 for identifying an operation key corresponding to the gaze position based on the result of identification by the gaze position identifying part 5 and the key layout, and creating operation input information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5048465-B2 (JP)
IPC: E01C19/43
Filed: 2007-11-22
Granted: 2012-10-17
Abstract: In one embodiment the method comprises the steps of providing a first template having a predetermined pattern; impressing the first template into the asphalt surface when the asphalt surface is in a pliable state to form an impression therein; removing the first template from the asphalt surface to expose the impression; providing a second template having a predetermined pattern matching the pattern of the first template; inserting the second template into the impression; and fixing the second template in position within the impression to form the inlaid pattern. The second template may consist of a preformed thermoplastic grid having a color and/or texture contrasting with the asphalt surface. In another embodiment the second template may include a light source for illuminating the template after it has been fixed in position. A heating method is described for gradually heating large asphalt surfaces using a reciprocating bank of infrared heaters to thermally fix the thermoplastic grid in place.
Patent JP-4000401-B2 (JP)
IPC: B81B1/00
Filed: 2006-06-16
Granted: 2007-10-31
Abstract: A bonded structure formed by bonding a first structure and a second structure at opposed bonding surfaces to form a microstructure or the like. At least one of the first structure and the second structure is formed of a resin composition including a polypropylene series resin and a hydrogenated derivative of a block copolymer of the following general formula X-Y (X is a polymer block immiscible with the polypropylene series resin, and Y is a conjugated diene elastomer polymer block). The bonding surfaces are bonded by heating an alkoxysilane or alkylsilane compound or a mixture prepared by adding a hydrogenated derivative of a block copolymer of the general formula X-Y to an alkoxysilane or alkylsilane compound applied to the bonding surface.
Patent JP-5332204-B2 (JP)
IPC: C08G73/10
Filed: 2006-03-24
Granted: 2013-11-06
Abstract: To provide polyamic acids and polyimides, which have high light transmittance and heat resistance such that their thermal decomposition temperatures are at least 300° C. and which are excellent in their solubility in solvents and have their processability improved. A polyamic acid comprising repeating units represented by the following formula (1), characterized in that at least 10 mol % of A has a structure represented by the formula (2), or a polyimide obtainable by cyclodehydration of such a polyamic acid. wherein A is a tetravalent organic group, B is a bivalent organic group, and n is a positive integer; and wherein each of R1 and R2 which are independent of each other, is a hydrogen atom, a halogen atom, a C1-10 alkyl group, a C1-10 halogenated alkyl group, a C3-8 cycloalkyl group, a phenyl group or a cyano group, and a1 to a4 represent binding sites in the formula (1), provided that a1 and a3 are not simultaneously bonded to the carboxyl groups, and a2 and a4 are not simultaneously bonded to the carboxyl groups.
Patent JP-5017110-B2 (JP)
IPC: F01P3/20
Filed: 2005-07-12
Granted: 2012-09-05
Abstract: An oil/coolant module for a combustion engine, includes an oil filter, an oil/water heat exchanger, a water pump, and a coolant treatment system comprising a water filter and containing treatment additives for a coolant circuit.
Patent JP-4892486-B2 (JP)
IPC: A61K38/00
Filed: 2005-10-03
Granted: 2012-03-07
Abstract: This invention relates to the use in the treatment of HCV infection, either as single active agents or in combination with another active agent, of a cyclosporin having increased cyclophilin binding activity and essentially lacking immunosuppressive activity.
Patent JP-4769816-B2 (JP)
IPC: B01D35/02
Filed: 2005-11-03
Granted: 2011-09-07
Abstract: Device for separating oil from the air-oil separator of an oil reservoir, which device comprises a line (3) for the air-oil separator which is connected to the above-mentioned oil reservoir (1) with one far end and in which is provided a suction pump (4) for sucking in air, and whereby the other far end of the above-mentioned line (3) is connected to a filter (7) which is provided in a chamber (8) which is connected to the above-mentioned oil reservoir (1) by means of a return line (9), and which chamber (8) is provided with an outlet (10) to the environment, characterised in that a non-return valve (12) is provided in a the above-mentioned return line (9) which lets an air flow pass from the oil reservoir (1) to the chamber (8), and which prevents an air flow in the opposite direction, and whereby this non-return valve is provided with a small flow-back opening (16) which allows the oil which has been separated in the chamber (8) by the filter (7) to flow back to the oil reservoir (1).
Patent JP-5320754-B2 (JP)
IPC: H04N5/74
Filed: 2008-01-30
Granted: 2013-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of utilizing a projector part which is incorporated in a portable apparatus as a practical flashlight.  <P>SOLUTION: Since a light diffusing member 36a is provided, to be arranged on an optical path of projection light and diffuses the projection light, a clear contour of the projection light is blurred on the periphery, the projection light can be made a light which is suitable for the flashlight. Specifically, the light-diffusing member 36a is arranged on the optical path at non-display time when the projector part 30 does not generate the projection light of a display image, whereby the projector part 30 is operated in a flashlight mode, and is set in an operation state where it performs appropriate illumination as flashlight.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5459967-B2 (JP)
IPC: G02F1/13
Filed: 2008-02-19
Granted: 2014-04-02
Abstract: Liquid crystal medium (A) based on a mixture of polar compounds, comprises a substituted 1,2,8-trifluoro-naphthalene compound (I). Liquid crystal medium (A) based on a mixture of polar compounds, comprises a substituted 1,2,8-trifluoro-naphthalene compound of formula (I). R 11>, R 12>1-15C alkyl or alkenyl residue (optionally substituted by CN, CF 3 or halo), where one or more CH 2-group is replaced by -O-, -S-, cyclobutane, -C=C-, -CF 2-, -OCO- or -O-CO-, and the O atoms are not connected directly together; ring L 1>, L 2>cyclohexen-1,4-yl or bicyclohexyl-3-en-4,4'-yl; ring N 1>1,2,8-trifluoro-naphthalen-3,7-yl; and either a, b : 0 or 1 ; or a+b : +- 1. Independent claims are included for: (1) the preparation of (A) comprising mixing (I) with one or more mesogenic compounds; and (2) an electro-optical display with an active matrix addressing based on the electrically controlled birefringence, plasma addressed liquid crystal, fringe field switching or in plane switching effect, comprising (A) as dielectric component. [Image].
Patent JP-5367281-B2 (JP)
IPC: B60R7/06
Filed: 2008-03-07
Granted: 2013-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening/closing lock device which smoothly operates a pair of sliding members via a rotor, and prevents the other member etc. from coming into contact with the rotor.  <P>SOLUTION: This opening/closing lock device 1 comprises: a body housing 10 which is attached to the front of a lid; the first and second sliding members 40 and 50 which protrude from and recede into both sides of the body housing 10; the rotor 70 (body of rotation) which rotatably connects the sliding members 40 and 50 to two opposed locations on an outer periphery, respectively; a first spring 80 for urging the respective sliding members 40 and 50 in a protruding direction; an operating knob 90 which is rotatably attached to the front of the body housing 10, abuts on a cam surface 46 in upward rotation, and has a pushing protrusion 100 for pulling in the respective sliding members 40 and 50; and a rod 47 which makes the motion of protruding from and receding into both the sides of the lid inserted into a locking hole so as to be engaged and disengaged. The rotor 70 is attached to the front of the body housing 10, and arranged in a position covered with the operating knob 90 in a view from the front side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5271604-B2 (JP)
IPC: G09G3/20
Filed: 2008-05-30
Granted: 2013-08-21
Abstract: A source driver and drive control method that cancel offset voltages and enable quality display when a vertical synchronization signal is not fed to the source driver. A source driver receives a horizontal synchronization signal of an image signal, and a binary control signal which varies in two values in synchronization with the horizontal synchronization signal and in which start values of adjacent frames of the image signal are different, excluding a vertical synchronization signal of the image signal, to apply a drive voltage to source signal lines of a display panel. In the source driver, the vertical cycle of the image signal is analyzed based on the binary control signal; a pseudo vertical synchronization signal is generated based on the vertical cycle; and a cancel operation of an offset voltage component of the drive voltage is performed based on the pseudo vertical synchronization signal.
Patent JP-5247265-B2 (JP)
IPC: A61K31/57
Filed: 2008-07-02
Granted: 2013-07-24
Abstract: Mometasone furoate is used in manufacture of a metered dose inhaler formulation for treatment of asthma, disease ofthe upper or lower airway passages, allergic or non-allergic rhinitis and allergic and/or inflammatory diseases of the lower airway passages and/or lungs.
Patent JP-5320901-B2 (JP)
IPC: B03C1/28
Filed: 2008-08-12
Granted: 2013-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To securely capture, at stepped-up treatment velocity, a fine magnetic metal foreign substance 1 such as iron by separating it from a material to be treated, while avoiding restrictions on the particle diameter and the dispersion medium of a non-magnetic metal oxide to be treated such as silica or a non-magnetic hydroxide to be treated such as aluminum hydroxide.  <P>SOLUTION: A suspension 2 is obtained by dispersing a material to be treated in a dispersion medium, then is allowed to flow through the entire length of a flow path 14A of a magnetic holder 14 with a flow path 14A formed around a magnet 12, and the magnetic metal foreign substance 1 included in the suspension 2, is captured inside the flow path 14A around the magnet 12 by the magnetic force of the magnet 12. Further, the magnetic metal foreign substance 1 is separated from the material to be treated, and the suspension 2 passing through the flow path 14A is recovered/dried to obtain the material to be treated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5312876-B2 (JP)
IPC: F04D19/04
Filed: 2008-08-28
Granted: 2013-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing arrangement performing bearing in thrust direction by applying a force balancing with a thrust load of rotation driven portions without the need for control current, and also to provide a pump using the bearing arrangement.  <P>SOLUTION: The bearing arrangement includes: a shaft 50; a cylindrical member 60 which is inserted through the shaft; and a rotary driving portion 94 which forms the rotary driven portions 60, 80, 92 with one of the shaft and the cylindrical member as a fixed guide member and the other of the shaft and the cylindrical member and drives them. The bearing arrangement also includes: radial bearings 100A, 100B which support the shaft and the cylindrical member in non-contact manner to them in radial direction by generating a gas pressure in a clearance between the shaft and the cylindrical member during rotation; a first member 113 which contains a plurality of permanent magnet rings the separate poles of N and S of which are set adjacently while placing spacing in thrust direction at one of the shaft and the cylindrical member; and at least one thrust bearing 110 which contains a second members 118 with a magnetism opposed to the first member and maintains the free rotary driven portion in the thrust direction in a predetermined position of the thrust direction balancing with the thrust directional load of the rotary driven portion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5331422-B2 (JP)
IPC: A61K8/46
Filed: 2008-09-19
Granted: 2013-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair cleansing agent which efficiently leaves silicone on hair damaged by a chemical treatment so as to impart smoothness to the hair at rinsing and after drying, foams well and undergoes little yellowing during storage.  <P>SOLUTION: The aqueous hair cleansing agent comprises (A) an anionic surfactant, (B) a branched polyglycerol-modified silicone, (C) cationized galactomannan and water.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-4818344-B2 (JP)
IPC: F02B37/24
Filed: 2008-11-25
Granted: 2011-11-16
Abstract: A boost pressure controller for an internal combustion engine provided with a low-pressure and a high-pressure EGR devices and capable of obtaining boost pressure suitable for a ratio between the amounts of exhaust gases recirculated by the low-pressure and high-pressure EGR devices, thereby making it possible to ensure excellent drivability. The boost pressure controller controls the boost pressure based on the opening of a boost pressure control valve, set according to detected operating conditions of the engine. A lower limit value for limiting the opening of the boost pressure control valve is set, and a ratio parameter indicative of a ratio of an amount of exhaust gases recirculated by the low-pressure EGR device to an amount of exhaust gases recirculated by the high-pressure EGR device is calculated. The lower limit value is corrected such that it is increased as the ratio parameter is larger.
Patent JP-5315988-B2 (JP)
IPC: H02M3/155
Filed: 2008-12-26
Granted: 2013-10-16
Abstract: A DC-DC converter converts an input voltage input from an input terminal to a predetermined voltage and outputs the converted voltage from an output terminal, the DC-DC converter including an output control transistor and an operation control circuit that has an error amplifying circuit, whereby the error amplifying circuit includes an output circuit configured to output an error voltage and include an output transistor of a source follower connection, a series circuit configured to include a resistor for phase compensation and a capacitor for phase compensation and be connected between a control electrode of the output circuit and a grounding voltage terminal, and an amplifying circuit configured to be positioned on a side more distant from a side outputting the error voltage relative to the output circuit in the error amplifying circuit, and include a voltage generating element as a load of the amplifying circuit.
Patent JP-5356024-B2 (JP)
IPC: G06F15/173
Filed: 2006-08-11
Granted: 2013-12-04
Abstract: In various embodiments, an apparatus comprises a plurality of agents and an interconnect. In one embodiment, the plurality of agents includes first through fourth agents. The interconnect comprises a plurality of segments that are switchable (e.g. using a plurality of selection circuits) to form communication paths between the agents, and a first segment is included in a first communication path from the first agent to the second agent, and is also included in a second communication path from the third agent to the fourth agent. In another embodiment, each segment is driven by a selection circuit. At least one selection circuit has at least one segment and an output from at least one agent as inputs. In yet another embodiment, an arbiter is configured to determine a communication path on the interconnect for each requesting agent to the destination agent over the segments. The arbiter is configured to arbitrate among a subset of requests for which each segment in the corresponding communication path is available.
Patent JP-5123186-B2 (JP)
IPC: G06F13/00
Filed: 2006-08-04
Granted: 2013-01-16
Abstract: A server computer provides objects such as bitmaps representing graphics image for processing by a client computer or device. The object may be of any arbitrary size or format, and is converted to a data structure that can be received by the client computer. Synchronized metadata may be included in the data structure, where such metadata data is used by an application in the client computer or device.
Patent JP-4845969-B2 (JP)
IPC: G06F13/38
Filed: 2006-11-20
Granted: 2011-12-28
Abstract: Embodiments of the present invention provide I/O systems, methods, and devices for interfacing pump controller(s) with control device(s) which may have different interfaces and/or signaling formats. In one embodiment, an I/O interface module comprises a processor, a memory, and at least two data communications interfaces for communicating with a pumping controller and a control device. The I/O interface module can receive discrete signals from the control device, interpret them accordingly and send the packets to the pump controller. The pump controller reads the packets and takes appropriate actions at the pump. The I/O interface module can interpret packets of data received from the pump controller and assert corresponding discrete signals to the control device. The I/O interface module is customizable and allows a variety of interfaces and control schemes to be implemented with a particular multiple stage pump without changing the hardware of the pump.
Patent JP-5247465-B2 (JP)
IPC: H04L9/08
Filed: 2006-12-19
Granted: 2013-07-24
Abstract: A method and system for generating a secret key from joint randomness shared by wireless transmit/receive units (WTRUs) are disclosed. A first WTRU and a second WTRU perform channel estimation to generate a sampled channel impulse response (CIR) on a channel between the first WTRU and the second WTRU. The first WTRU generates a set of bits from the sampled CIR and generates a secret key and a syndrome, (or parity bits), from the set of bits. The first WTRU sends the syndrome, (or parity bits), to the second WTRU. The second WTRU reconstructs the set of bits from the syndrome, (or parity bits), and its own sampled CIR, and generates the secret key from the reconstructed set of bits.