baber/WOPTO huggingface dataset:
Patent JP-4062191-B2 (JP)
IPC: H01L23/48
Filed: 2003-07-03
Granted: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device wherein man-days for manufacturing are reduced and which is miniaturized by connecting a main electrode for a power semiconductor element and a circuit pattern of an insulating substrate or connecting main electrodes for a plurality of power semiconductor elements without using a wire.  <P>SOLUTION: A main electrode on one surface of IGBT 3 is connected to the circuit pattern 1c of the insulating substrate 1, and a main electrode on the other surface of the IGBT 3 and an external derived terminal are connected by the circuit pattern 2a of an insulating substrate 2. At the prescribed position of a conductor pattern on one of the surfaces of a first insulating substrate having conductor patterns on both of the surfaces, first main electrodes formed on the first surfaces of the power semiconductor elements are opposed and placed through a solder layer. At the prescribed positions of the conductor pattern, the external derived terminal is placed. The conductor pattern of a second insulating substrate having an exposed conductor pattern on at least its one surface is opposed and placed at the prescribed positions of a second main electrode and the external derived terminal formed on the second surface of the power semiconductor element through the solder layer. A lamination consisting of the first insulating substrate, the power semiconductor elements, the external derived terminals, and the second insulation substrate is supplied into a heating furnace to melt the solder layers. After melting each solder layer, the lamination is cooled to connect/fix each opposing part. Thus, the semiconductor device is manufactured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-3977784-B2 (JP)
IPC: G10L19/005
Filed: 2003-07-22
Granted: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a real-time packet processor and its method capable of appropriately interpolating a frame while minimizing mutual disagreement of pieces of correlation data of an encoding processing part and a decoding processing part and reproducing sound while reducing quality deterioration when a sound packet is lost and delayed according to an arrival state of the packet.  <P>SOLUTION: A receiver performs only decoding at the decoding processing to N (N is a natural number) pieces of frames from the frames which become discontinuous when the frame to be processed is not successive, performs the sound reproduction processing from a frame next to the N frames without performing sound reproduction processing to the N pieces of decoded frames, makes the correlation data to be used at the decoding processing part in the case of performing decoding coincident with the correlation data in the encoding processing part on the transmitter side and performs appropriate sound reproduction processing from a frame next to the N pieces of frames.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-3766668-B2 (JP)
IPC: A61K35/36
Filed: 2003-08-28
Granted: 2006-04-12
Abstract: A method for grafting a cell in the brain of a mammalian subject is accomplished by attaching the cell to a support matrix so that the cell attaches to the matrix outer surface, and implanting the support matrix with the attached cell into the brain. Preferred support matrices are glass or plastic microbeads having a diameter from about 90 to about 125  mu m. The method employs cells of different types, preferably cells of neural or paraneural origin, such as adrenal chromaffin cells. Also useful are cell lines grown in vitro. Cells not of neural or paraneural origin, such as fibroblasts, may also be used following genetic alteration to express a desired neural product such as a neurotransmitter or a neuronal growth factor. The method is used to treat neurological diseases such as Parkinson's disease, Alzheimer's disease, Huntington's disease, epilepsy, and traumatic brain injury.
Patent JP-4837892-B2 (JP)
IPC: A61K9/14
Filed: 2002-10-31
Granted: 2011-12-14
Abstract: A method and apparatus are provided for atomizing a liquid under dispersal conditions suitable for spray drying at a commercial plant scale. In one embodiment, a liquid atomizer has a structural body adapted for connection with a spray dryer and a plurality of atomizing nozzles. Each of the atomizing nozzles includes a liquid nozzle adapted to disperse a supply of liquid and a gas nozzle adapted to disperse a supply of gas. In another embodiment, a process for producing a powder blend of at least two target substances in a single processing step is provided.
Patent JP-4308012-B2 (JP)
IPC: B05D7/00
Filed: 2002-12-12
Granted: 2009-08-05
Abstract: A method and apparatus for curtain coating of a moved substrate, particularly for high-speed curtain coating of a continous paper web substrate, wherein a substrate ( 12 ) is moved below a hopper means ( 14 ), provides one or more liquid coating materials in the form of a free-falling curtain ( 16 ) impinging the substrate at a dynamic wetting line. ( 21 ) Edge guide elements ( 22, 24 ) are used for stabilizing the width and equalizing the flow speed of the coating curtain and allowing disturbance free provision of an auxiliary liquid ( 13 ) as well as practically compelte removal of the auxiliary liquid ( 23 ) wilst preventing the forming of solidification on the edge guides elements. An auxiliary liquid is injected ( 32 ) essentially parallel to the flow direction of the coating film at an edge of the coating film wilst moving along a slide of said hopper arrangement.
Patent JP-3838240-B2 (JP)
IPC: B41J2/01
Filed: 2003-04-01
Granted: 2006-10-25
Abstract: A CPU compares the amount of ink remaining in a replacement cartridge with the amount of ink remaining in the cartridge provided on a carriage. The cartridge is replaced in a housing by moving the carriage when the amount of ink in the replacement cartridge is detected to be greater. Independent claims are also included for the following: (1) liquid injection device control method; and (2) liquid injection device control program.
Patent JP-4706893-B2 (JP)
IPC: G10L15/32
Filed: 2004-01-07
Granted: 2011-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To properly set speech recognition environment for speech recognition processing which utilizes a plurality of speech recognition tasks.  <P>SOLUTION: A speech recognition device switches the speech recognition processing to be executed (processing of a step S6), when information processing using the result of the speech recognition processing is carried out (immediately after processing of a step S4), and switches settings of the speech recognition environment (processing of a step S7) according to the switched speech recognition processing. Then the speech recognition device executes the switched speech recognition processing (processing of a step S3), according to switched settings of the speech recognition processing. This invention is applicable to the speech recognition device which performs the speech recognition processing for a plurality of speech recognition tasks.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-3888372-B2 (JP)
IPC: G10L25/78
Filed: 2004-07-26
Granted: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To determine validity/invalidity of a section, estimated to correspond to a normal part of a musical sound, i.e. a single note except for a fluctuated part, even when the pitch or a level of an input sound from a microphone or the like fluctuates delicately.  <P>SOLUTION: A sound signal analysis device inputs an arbitrary sound signal consisting of one or a plurality of note time series connections, and detects the section estimated to correspond to the note one by one from among the input signals, respectively. It arranges the detected section on a grid divided at time intervals, corresponding to the prescribed note length according to the time series, respectively, assigns one which is nearest the grid position on one prescribed end from either the start or the finish end of each normal section for each normal section respectively, and as a result, selects one normal section of the longest time length as a valid note, when a plurality of the normal sections are assigned at the same grid position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4626258-B2 (JP)
IPC: H01L33/62
Filed: 2004-10-18
Granted: 2011-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve a light emitting diode (LED) which has a high luminous efficiency without impairing LED-intrinsic property, and without giving any damage to a light emitting diode against static electricity or a surge voltage.  <P>SOLUTION: This LED has a light emission element in which a light emitting layer is formed by using a Group-III nitride semiconductor, and the nitride semiconductor light emission element is connected with a Zener diode having a proper Zener voltage Vz in an antiparallel relation. As an embodiment, the LED chip 31 is connected to the respective contained portions of stems 33, and a Zener diode chip 32 is bonded to the flat portion of a peripheral region in a contained area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-3724500-B2 (JP)
IPC: G06F9/38
Filed: 2004-11-12
Granted: 2005-12-07
Abstract: The high-performance, RISC core based microprocessor architecture includes an instruction fetch unit for fetching instruction sets from an instruction store and an execution unit that implements the concurrent execution of a plurality of instructions through a parallel array of functional units. The fetch unit generally maintains a predetermined number of instructions in an instruction buffer. The execution unit includes an instruction selection unit, coupled to the instruction buffer, for selecting instructions for execution, and a plurality of functional units for performing instruction specified functional operations. A unified instruction scheduler, within the instruction selection unit, initiates the processing of instructions through the functional units when instructions are determined to be available for execution and for which at least one of the functional units implementing a necessary computational function is available. Unified scheduling is performed across multiple execution data paths, where each execution data path, and corresponding functional units, is generally optimized for the type of computational function that is to be performed on the data: integer, floating point, and boolean. The number, type and computational specifics of the functional units provided in each data path, and as between data paths, are mutually independent.
Patent JP-4009638-B2 (JP)
IPC: B62M23/02
Filed: 2003-03-28
Granted: 2007-11-21
Abstract: An electrically powered vehicle has a motor, controller and power supply contained within a wheel compartment. A cylindrical stator frame is fixed on the wheel axle, with an inner surface of the stator frame defining a space for housing the power supply and controller circuitry. A plurality of electromagnet stator segments are mounted on an outer surface of the stator frame. A cylindrical rotor frame is coupled to the axle through bearings. An inner surface of the rotor frame supports a plurality of permanent magnets that surround the stator segments to form a radial air gap therebetween. Mounted to the outer surface of the rotor frame by appropriate supporting structure is a vehicle tire.
Patent JP-4382667-B2 (JP)
IPC: A61B19/00
Filed: 2003-09-01
Granted: 2009-12-16
Abstract: The invention provides a puncturing guide (1, 16) for guiding a puncturing needle into a target site within the body of a patient. The puncturing guide (1, 16) comprises a base plate (2, 17), a needle guide (3, 18), a retainer (4, 19) for securing the needle guide (3, 18) to the base plate (2, 17), a first segment (7, 20) of a first semi-sphere, a second segment (8, 21) of a second semi-sphere, and a needle guide (3, 18) attached to the second segment (8, 21). During a positioning operation, the second segment (8, 21) slides on the first segment (7, 20), so that the needle guide (3, 18) is movable around the center of the first semi-sphere, which is in level with the underside of the base plate (2, 17), thereby providing the possibility to position the tip of a puncturing needle at a puncturing point on the patient's skin and then, in a separate operation, set the entrance angle of the puncturing needle without changing its entrance point.
Patent JP-4857434-B2 (JP)
IPC: G01N21/78
Filed: 2003-09-22
Granted: 2012-01-18
Abstract: This invention relates to a method and apparatus for detecting a biological molecule associated with enzyme activity in a sample. The invention is applicable to detecting a microorganism associated with an enzyme in a sample such as water, food, soil, or a biological sample. According to a preferred embodiment of the method of the invention, a sample containing an enzyme of interest or a microorganism associated with the enzyme is combined with a suitable substrate, and a fluorescent product of the enzyme-substrate reaction is selectively detected. The fluorescent product is detected with a partitioning element or optical probe/partitioning element of the invention. In one embodiment the partitioning element provides for partitioning of only the fluorescent product molecule into the probe. The invention also provides an automated system for monitoring for biological contamination of water or other samples.
Patent JP-4571498-B2 (JP)
IPC: A61L27/00
Filed: 2003-09-16
Granted: 2010-10-27
Abstract: The present invention is directed to a device that permits a permanent aperture to be formed in a wall, or other partition, of an implantable medical device. The present invention maintains the continuity and fluid-retaining properties of the implantable medical device by providing a breachable barrier material fully covering an opening delimited by a deformable framework. The invention is accessed with conventional interventional surgical instruments that disrupt and displace the barrier material. Following disruption of the barrier material, the opening is enlarged with surgical instruments to form a permanent framed aperture in the wall of the implantable medical device. The permanent framed aperture provides fluid communication across the wall of the implantable medical device.
Patent JP-4616004-B2 (JP)
IPC: B65B19/04
Filed: 2003-12-03
Granted: 2011-01-19
Abstract: For the production of cigarette groups ( 11 ) having a formation comprising a plurality of vertical rows of cigarettes ( 10 ) arranged one beside the other, after pushing a corresponding number of cigarettes ( 10 ) out of shafts ( 13 ) of a cigarette magazine ( 12 ), a transverse displacement of the cigarettes ( 10 ) is required in order to arrange same in a tightly packed or saddle configuration. At least marginal push rods ( 18 ) for pushing the cigarettes ( 10 ) out of the shafts ( 13 ) of the cigarette magazine ( 12 ) can be displaced transversely together with the cigarettes.
Patent JP-4482458-B2 (JP)
IPC: A61B17/16
Filed: 2003-12-09
Granted: 2010-06-16
Abstract: A percutaneous surgical instrument for de-bulking calculi or drilling bone includes an actuator for generating vibrations at ultrasonic frequencies and a horn coupled to said actuator for amplifying the actuator vibration. A fixed probe is attached to said horn for engaging the calculi and introducing the ultrasonic frequencies thereto. A floating probe is disposed concentric to and over said fixed probe and slidable thereover. A free mass is disposed between the horn and the floating probe for oscillating therebetween, in response to actuator vibration, for causing low frequency impact with the calculi.
Patent JP-4335168-B2 (JP)
IPC: G01N30/88
Filed: 2005-04-19
Granted: 2009-09-30
Abstract: Macroporous polymers having selected porosity and permeability characteristics that provide rigid polymer matrices suitable for use in medium and high pressure reversed phase liquid chromatography (RPC) are disclosed. A method for preparing the polymers is also disclosed. The polymers are especially useful as stationary phases in large scale chromatography columns without developing increased pressures during prolonged use, while maintaining good chromatographic performance for targeted biomolecules, such as insulin.
Patent JP-4086859-B2 (JP)
IPC: A61B5/15
Filed: 2005-05-12
Granted: 2008-05-14
Abstract: The lancing device includes a housing (9) with an opening and a support surface (20), a lancet holder movably mounted in the opening, and a trigger unit which, when moved linearly, causes a rotational movement to initiate a lancing process. The lancet holder includes a lancet (21) and a bearing member (5) that rests on the support surface.  An Independent claim is also included for a method of triggering a lancing process with a lancing device.
Patent JP-4737516-B2 (JP)
IPC: H04R1/34
Filed: 2005-05-19
Granted: 2011-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To output a sound from each of a plurality of speakers arranged in a small space to a required direction.  <P>SOLUTION: Each of the speakers 61-L1 to 61-R3 converts a sound signal supplied from another apparatus into a sound and output the sound. Respective reflectors 63-L1 to 63-R3 are arranged correspondingly to respective speakers 61-L1 to 61-R3 so as to reflect sounds outputted from respective speakers 61-L1 to 61-R3 to a first position or a second position which is the opposite side of the first position via the speakers 61-L1 to 61-R3 and driven so as to be moved to a position or a direction where a sound is reflected to the first position or the second position, so that sounds can be outputted to a required direction from the plurality of speakers arranged in a small space. This invention can be applied to a sound output device and a display system.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4816180-B2 (JP)
IPC: H01M4/134
Filed: 2006-03-20
Granted: 2011-11-16
Abstract: An anode capable of relaxing the stress concentration and improving the characteristics and a battery using it are provided. The anode includes an anode current collector and an anode active material layer containing silicon (Si) as an element, wherein an anode active material layer has a metal element increasing and decreasing region in which a metal element is contained as an element, and a concentration of the metal element is increased and then decreased in a thickness direction.
Patent JP-5298403-B2 (JP)
IPC: H01L29/78
Filed: 2006-03-24
Granted: 2013-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of semiconductor device which can plan a microfabrication of trench with low cost.  <P>SOLUTION: Impurities are processed in ion-implantation for forming a p-base region 7 using resist as a mask. After having removed the resist, level difference is not formed because a front surface of oxide film 8 becomes flat in such a way that the p-base region 7 and the oxide film 8 forming the mask for trench formation are formed by spreading the impurities in an oxidizing atmosphere with heat treatment. Therefore, because the level difference is not formed since the front surface of the resist used for patterning this oxide film 8 becomes flat, the resist can be patterned in microfabrication. As a result of it, the oxide film 8 can be patterned in microfabrication, and a trench 12 can be formed in microfabrication using this oxide film 8 as the mask.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4332162-B2 (JP)
IPC: H05K3/46
Filed: 2006-04-03
Granted: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To allow manufacturing of a wiring board in which thin wiring patterns are formed at high density.  <P>SOLUTION: The wiring substrate is formed by the steps of bonding a first metal layer 41 onto the surface of a core substrate 10 via a bonding layer 40a; adsorbing a second metal layer 42 to the core substrate 10 by vacuum; forming a laminate 50 in which wiring patterns 44 are electrically connected between layers via an insulating layer 46 by a build-up method; thereafter, separating the second metal layer 42, together with the laminate 50 from the first metal layer 41 by breaking the vacuum between the first metal layer 41 and the second metal layer 42; and applying required treatments on the laminate 50.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4978156-B2 (JP)
IPC: G02B6/00
Filed: 2006-10-30
Granted: 2012-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of mounting a module for an optical transceiver which is sufficient in electromagnetic radiation measures without restricting a mounting space, and to provide a module for the optical transceiver and its manufacturing method.  <P>SOLUTION: The optical fiber of an optical transmission module and that of an optical reception module are taken out from the same hole of a housing, which eliminates a mounting prohibition region of other components depending on the hole position. Thus, only one hole is required without restricting the mounting space, thereby reducing the leak area of electromagnetic waves.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-5342108-B2 (JP)
IPC: H01M8/00
Filed: 2006-12-28
Granted: 2013-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation planning device for a cogeneration system in which the optimum operation pattern of high energy saving characteristics can be searched at a small calculation cost.  <P>SOLUTION: This is provided with a load predicting part 101 to predict an energy load at customers in an operation planning period, a division part 102 to divide the operation planning period into a plurality of periods, and an optimum operation pattern decision part 103 to determine the optimum operation pattern in the operation planning period by sequentially repeating until the last period of the plurality of periods a treatment of searching the operation pattern suitable to supply energy coping with the predicted energy load for a first period of the plurality of divided periods, and of searching the operation pattern suitable to supply energy coping with the predicted energy load as the operation pattern succeeding the operation pattern searched in the immediately prior period.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4613157-B2 (JP)
IPC: C07D401/12
Filed: 2004-01-14
Granted: 2011-01-12
Abstract: Certain substituted urea derivatives selectively modulate the cardiac sarcomere, for example by potentiating cardiac myosin, and are useful in the treatment of systolic heart failure including congestive heart failure.
Patent JP-4695066-B2 (JP)
IPC: C03B37/02
Filed: 2004-03-10
Granted: 2011-06-08
Abstract: A reinforcing glass wire has the following composition (by wt %): (a) SiO 2 : 50 - 60, preferably SiO 2 >= 52 and/or SiO 2 = 57; (b) Al 2O 3 : 10 - 19, preferably Al 2O 3 >= 13 and/or Al 2O 3 = 17; (c) B 2O 3 : 16 - 25; (d) ZrO 2 : 0.5 - 1.5; (e) Na 2O : = 1.5, preferably Na 2O = 0.8; (f) K 2O = 1.5, preferably K 2O = 0.8; (g) R 2O = 2, preferably R 2O = 1; (h) CaO = 10; (i) MgO = 10; (j) F : 0 - 2; (k) TiO 2 : 0 - 3; (l) RO : 4 - 15, preferably RO >= 6 and/or RO = 10; (m) Others = 3; (n) where R 2O = Na 2O + K 2O + Li 2O and RO = CaO + MgO. Independent claims are also included for: (a) a method for the fabrication of these glass wires; (b) the composition of the glass.