baber/WOPTO huggingface dataset:
Patent JP-4451134-B2 (JP)
IPC: H01L21/3205
Filed: 2002-08-20
Granted: 2010-04-14
Abstract: A bond pad is formed by first providing a planarized combination of copper and silicon oxide features in a bond pad region. The silicon oxide features are etched back to provide a plurality recesses in the copper in the bond pad region. A corrosion barrier is formed over the copper and the silicon oxide features in the recesses. Probing of the wafer is done by directly applying the probe to the copper. A wire bond is directly attached to the copper. The presence of the features improves probe performance because the probe is likely to slip. Also the probe is prevented from penetrating all the way through the copper because the recessed features are present. With the recesses in the copper, the wire bond more readily breaks down and penetrates the corrosion barrier and is also less likely to slip on the bond pad.
Patent JP-3986498-B2 (JP)
IPC: B26B25/00
Filed: 2002-11-11
Granted: 2007-10-03
Abstract: The invention relates to a cutting blade that can be rotationally driven in which a stabilization area provided in the form of at least one bulge is provided between a central fixing area and an edge area whose outer periphery is provided in the form of a cutting edge.
Patent JP-4611631-B2 (JP)
IPC: G02F1/313
Filed: 2002-11-06
Granted: 2011-01-12
Abstract: A device and method for multiplexing or demultiplexing M optical signals, each having a different wavelength lambda<SUB>m</SUB>. An MMI waveguide has a length such that each optical signal that propagates into the MMI waveguide at an i:th access waveguide, where i<=N, and N is greater than or equal to 2, produces N self-images inside the MMI waveguide at a respective distance I<SUB>m </SUB>from the access waveguides. Each of M wavelength selective reflectors is arranged near a respective distance I<SUB>m</SUB>, wherein the m:th reflector reflects the optical signal carried by the m:th wavelength, where 2<=m<=M, while being substantially transparent to all other wavelengths. Each of M phase adjustors is arranged relative to a corresponding reflector, wherein the m:th phase adjustor adjusts the phase of the self-images of the optical signal carried by the m:th wavelength to create a single self-image at a selected output access waveguide when reflected by the m:th reflector.
Patent JP-4942915-B2 (JP)
IPC: A61K31/665
Filed: 2003-04-25
Granted: 2012-05-30
Abstract: Phosphonate substituted compounds with HIV protease inhibitory properties having use as therapeutics and for other industrial purposes are disclosed. The compositions inhibit HIV protease activity and/or are useful therapeutically for the treatment of AIDS and other antiviral infections, as well as in assays for the detection of HIV protease.
Patent JP-4115948-B2 (JP)
IPC: D21F1/48
Filed: 2004-02-09
Granted: 2008-07-09
Abstract: The frame (1) has two support bars (2, 2a) parallel with the transfer strips (4). Two-part bridges (3) are fastened transversely between them (2, 2a). Bridges and strips have matching recesses and projections (33, 34) for connection. The assembly is clamped by moving the bridge parts (31, 32) together.
Patent JP-4293030-B2 (JP)
IPC: H01L21/60
Filed: 2004-03-26
Granted: 2009-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device mounting structure on which a non-defective electronic device can be mounted easily at the same spot for the second time by separating a connection without giving damage to the electronic device.  <P>SOLUTION: A first electronic device 20 is composed of a semiconductor element and has first connecting terminals 24 and bumps 26 which are bump electrodes formed on the terminals 24. A second electronic device 30 is composed of a wiring board and has wiring patterns 34 and second connecting terminals 36 formed on the patterns 34. The bumps 26 and second connecting terminals 36 are mechanically and electrically connected to each other through a conductive organic compound (thiol compound) 40 modified by a thiol-based functional group.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4444718-B2 (JP)
IPC: G03B13/36
Filed: 2004-04-07
Granted: 2010-03-31
Abstract: In a lens system in which a momentary mode in which AF is operated when an AF switch (SW2) is pressed and a continuous mode in which the AF is continuously operated can be selected by a mode selection switch (SW1), a CPU (10) uses the AF switch (SW2) for use in the momentary mode as an AF switch, and stops an AF process when the AF switch (SW2) is pressed (turned on) in the continuous mode. <IMAGE>
Patent JP-4541066-B2 (JP)
IPC: H04B17/00
Filed: 2004-08-02
Granted: 2010-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which suitably notifies a user of a plurality of information even with a small loading space.  <P>SOLUTION: The image forming apparatus 1 includes a radio LAN communication functioning part 20 for performing a radio communication between external radio network devices through a radio LAN. The radio LAN communication functioning part 20 has a communication state judging part 23 for judging the communication state relating to the communication to be performed between the radio network devices, and a notifying part 24 for notifying the user of the communication state judged by this communication state judging part 23. The notifying part 24 notifies the user of the predetermined communication state of a plurality of the communication states by combining the flashing operations of a plurality of LEDs.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4324090-B2 (JP)
IPC: A47B88/00
Filed: 2004-12-20
Granted: 2009-09-02
Abstract: To connect the end covers or end plates (3) of the drawer appropriately, plastic carrier- and locking devices are provided. These devices are controlled exclusively by insertion or extraction movements of the drawer (2) and its end covers.
Patent JP-4918221-B2 (JP)
IPC: C23C14/00
Filed: 2003-06-18
Granted: 2012-04-18
Abstract: A material evaporation chamber comprises a vacuum chamber (10) and a first pumping unit (13). A wall (23) which can provide a total or partial seal divides the chamber into first (25) and second (22) volumes. Certain material sources (17) with a principal axis (18) are placed in the second volume which is pumped by a second pumping unit (24) and other material sources (21) are placed in the first volume. The wall incorporates apertures (26) centered on the principal axis and is provided with a means (27) for blocking or opening each aperture, controlled individually to protect the material sources having an unused principal axis.
Patent JP-4407945-B2 (JP)
IPC: G06V20/13
Filed: 2003-10-14
Granted: 2010-02-03
Abstract: The invention relates to devices for processing images making it possible to identify, to process and to select discrete light sources present in a video image composed of pixels. The aim is the presentation, in real time, to a user of a processed image allowing better recognition of light sources in a weakly contrasted image. In aeronautical use, this device affords a landing aid by allowing better recognition of runway lamps in conditions of degraded visibility, in particular in foggy weather. The invention relies on three major principles: 1) the main processing of images is performed only on a small number of pixels whose level is greater than a threshold; 2) a likelihood estimator evaluates the probability of existence of sources in the image; 3) the threshold is variable as a function of a certain number of parameters of the image.
Patent JP-4561442-B2 (JP)
IPC: B41J3/36
Filed: 2005-03-30
Granted: 2010-10-13
Abstract: It is intended to provide a tape cassette which has logos including characters and symbols, formed in a position facing to feed paths of tapes an ink ribbon in an outer wall face of the cassette case. The tape cassette, in which the tapes and the ink ribbon are appropriately fed with a logo part, provides a reinforcement and a feeding restricting part for restricting the tapes and the ink ribbon in width direction, or a reference face. The tape cassette (1) is provided with the logos formed in the recessed shape in the position facing to the feed guidance in a logo formed part (56) the outer wall face (55) of the lower case (3), and the protrusive part (57) formed in the inner wall face of the lower case (3) as the logos are formed and providing a feeding restricting part (32) for restricting movement of the printing tape (17) and the ink ribbon (19) in the respective width.
Patent JP-4360553-B2 (JP)
IPC: H04W72/12
Filed: 2005-04-21
Granted: 2009-11-11
Abstract: A method and apparatus providing delivery of buffered frames in a Wireless Local Area Network (WLAN) is presented. The method and apparatus determines an occurrence of at least one non-APSD station in said WLAN, and when at least one non-Automatic Power Save Delivery (APSD) station is found, then maintains a legacy power saving buffer for each non-APSD station. The method and apparatus also determines an occurrence of at least one APSD station in the WLAN, and when at least one APSD station is found, then maintains at least one APSD buffer for each APSD enabled station. During a service period, frames are transmitted from the at least one APSD buffer. <IMAGE>
Patent JP-4671791-B2 (JP)
IPC: H01F7/02
Filed: 2005-07-08
Granted: 2011-04-20
Abstract: A magnetic drive apparatus including a rotor with a rotor magnetic flux generator, a stator with a stator magnetic flux generator and stator magnetic paths, and a magnetic flux controller provided in intermediate positions in said stator magnetic paths for controlling a magnetic flux flowing through the stator magnetic paths.
Patent JP-4445912-B2 (JP)
IPC: C11D3/50
Filed: 2005-09-15
Granted: 2010-04-07
Abstract: The present invention concerns substituted benzylic nitriles substituted with lower linear alkyl or alkylene groups. These compounds are useful perfuming ingredients, and can impart odor notes of the floral-green type. The invention concerns also the perfuming compositions or perfumed articles associated with said compound.
Patent JP-4281730-B2 (JP)
IPC: B60L50/16
Filed: 2005-11-16
Granted: 2009-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To more properly prevent back electromotive force generated in a second motor when traveling by outputting motive power only to a front wheel side, from flowing through power lines of first and second motors, in a vehicle having the first motor and an engine outputting the motive power to front wheels, the second motor outputting motive power to rear wheels, and a battery for exchanging power with the first and second motors through a booster circuit.  <P>SOLUTION: A prescribed vehicle speed V1 or a prescribed vehicle speed V2 is set as a reference vehicle speed Vref on the basis of whether the booster circuit is normal (S230-S250). When an inverter driving the second motor is normal (S260), the inverter diving the second motor is gate shut off when a vehicle speed V is less than the reference vehicle speed Vref (S270, S280), and the inverter is controlled such that a torque of a value 0 is outputted from the second motor when the vehicle speed V is not less than the reference vehicle speed Vref (S270, S290).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4894273-B2 (JP)
IPC: H02K17/12
Filed: 2006-01-20
Granted: 2012-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamo-electric machine, with which vibration/noise excited by radial electromagnetic force of the dynamo-electric machine can be suppressed.  <P>SOLUTION: A rotor 1 is divided into four rotor pieces 3, 4, 5 and 6 with respect to rotor core axial length 2L, and the axial lengths of the rotor pieces 3, 4, 5 and 6 are 0.29L, 0.71L, 0.71L and 0.29L. A secondary conductor 2, forming an effective magnetic pole opening angle of the rotor pieces 3, 4, 5 and 6, forms skews so that electrical angle phase differences become the same between rotor piece axial direction cross-sections. The pieces are arranged and shifted by the same difference as the electrical angle phase difference between the rotor piece axial direction cross-sections so that the skew becomes continuous between the rotor pieces 3 and 4 and between the pieces 5 and 6, and the skew becomes discontinuous between the rotor pieces 4 and 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-5064716-B2 (JP)
IPC: H01B12/04
Filed: 2006-04-26
Granted: 2012-10-31
Abstract: The superconductor cable has a superconductive cable core (1) arranged in a cryostat. The superconductive cable core comprises of a superconductive conductor (3), an isolator (4), and a shielding material (5). The superconductive conductor has a tubular central component (3a) made of normal conduction material, a layer (3b) made of dielectric or semiconductor material surrounding the central component, and a layer (3c) made of superconductive material and formed on the dielectric or semiconductor layer. The central component is electrically connected to the superconductive layer.
Patent JP-4713402-B2 (JP)
IPC: B60R1/072
Filed: 2006-05-24
Granted: 2011-06-29
Abstract: An outer-rearview-mirror unit for a motor vehicle comprises an electrical switching device with a number of positions, which controls electrical supply of a plurality of shape-memory wires (10) that control oscillation of the reflecting plate (9) of the mirror. The electrical switching device has a single control lever with a number of positions (7) projecting from a support, which, in the mounted condition of the mirror, is in a position coinciding with that of the base of the mirror, on the inside of the passenger compartment of the motor vehicle.
Patent JP-5011862-B2 (JP)
IPC: B01D53/81
Filed: 2006-07-20
Granted: 2012-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dehumidification mechanism removing water vapor from an object gas requiring a treatment.  <P>SOLUTION: This dehumidification mechanism has a tube 6 bent into a roughly reversed U-shape and is disposed with a direction turning region 7 of the roughly U-shape set at the upper side. The object gas is passed from an inlet end side I at the lower side of the tube 6 to an outlet end side O via the upper side direction turning region 7. The tube 6 bent into a roughly reversed U-shape can be flat in the vertical direction near the direction turning region 7. Multiple tubes 6 bent into roughly reversed U-shapes can be disposed to dispersedly pass the treating object gas.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4830703-B2 (JP)
IPC: F16H47/04
Filed: 2006-08-03
Granted: 2011-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission which is excellent in transmission efficiency of power, easily reduced in size/weight, and can continuously change speed.  <P>SOLUTION: In the transmission for a vehicle, first and second drive shafts 4, 11, and a third drive shaft 12 and a first driven shaft 13 are disposed on the mutually parallel axis. A first differential mechanism 5 is disposed coaxially with each of the drive shaft 4, 11. A first motor 6 is connected to a repulsion element of a first differential mechanism 5. A second first mechanism 7 is disposed coaxially with a third drive shaft 12. A second motor 8 is connected to the repulsion element of the second differential mechanism 7. A transmission mechanism 22 for starting is disposed on the axis parallel to the third drive shaft 12 to amplify and transmit a torque of the third drive shaft 12 to the second driven shaft 23. A switching mechanism 21 for starting selectively connects the first driven shaft 13 and the second driven shaft 23.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4301278-B2 (JP)
IPC: B23Q17/12
Filed: 2006-09-29
Granted: 2009-07-22
Abstract: A device for estimating machining dimensions of a machine tool which employs tool members each being rotatably driven by a driving unit includes: a vibration sensor (2); a characteristics extracting unit (3) for extracting amounts of characteristics from an output of the vibration sensor; a neural network (1) for classifying the amounts of characteristics into categories; and a conversion unit (6). Amounts of characteristics of generated output by racing the tool member are used for training the neural network, and inputted again to the trained competitive learning neural network to excite neurons so that the relationships between Euclidean distances and machining dimensions of workpieces are registered in the conversion unit. The Euclidean distances are obtained between weight vectors of the excited neurons and respective corresponding training samples, and the machining dimensions are obtained when the workpieces are machined by the tool members at the same condition as the respective corresponding training samples are obtained.
Patent JP-4857069-B2 (JP)
IPC: G06T11/80
Filed: 2006-10-06
Granted: 2012-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To significantly shorten the period until a user acquires a desired adjusted output image.  <P>SOLUTION: This image processor comprises an image processing parameter inputting means for inputting parameters for applying imaging processing to image data, a predicting means for predicting an image processing parameter to be input, and a prepare processing means for preparing an intermediate processing result, according to the predicted image processing parameter. By preparing the intermediate processing result of luminance system processing, edge enhancement system processing, color processing, and or the like, requiring much processing time for image quality improvement, the period required between the inputting of the image processing parameter until outputting of an image processing result can be shortened.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-5125054-B2 (JP)
IPC: H01G11/22
Filed: 2006-10-20
Granted: 2013-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amorphous carbon powder with high packing density, and an easy production method thereof.  <P>SOLUTION: The amorphous carbon powder has packing density of 0.6-0.8 g/cm<SP>3</SP>. The production method of the amorphous carbon powder comprises a step of firing a compound of formula (1) (wherein R is a 1-12C hydrocarbon group optionally having a hydroxy group, an alkyl group, an alkoxy group, an aryl group, an aryloxy group, a sulfonyl group, a halogen atom, a nitro group, a thioalkyl group, a cyano group, a carboxy group, an amino group or an amide group; R' is a hydrogen atom or a methyl group; and n is 3, 5 or 7) in the presence of an oxidizing gas at ≤400°C and a step of carbonizing a fired product obtained in the previous step in an inert gas atmosphere.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4448127-B2 (JP)
IPC: A23L33/20
Filed: 2004-01-30
Granted: 2010-04-07
Abstract: The present invention relates to processes for the treatment of dairy products and dairy process streams to produce lipids and substantially defatted protein streams. More specifically it relates to the use of near critical fluid extraction techniques to extract lipids from liquid dairy products and dairy process streams. Preferred solvents for use in the described near critical extraction techniques are ether based solvents that are partially miscible with water. A particularly preferred solvent for use in the invention is dimethyl ether.
Patent JP-4718460-B2 (JP)
IPC: H04L12/56
Filed: 2004-07-29
Granted: 2011-07-06
Abstract: The present invention provides a method (100), access point (20) and program product (35) for providing airtime and bandwidth fairness in wireless networks. To provide bandwidth fairness, a more fragment bit is set in a set of packets (46C) received by an access point (20) so that the packets of the set of packets (46C) can be transmitted to its destination (46C) successively (i.e., without back-off). To provide airtime fairness, upon receiving a packet (34) destined for a wireless station (22A), the access point (20) will calculate an airtime requirement for transmitting the packet (34), set a time counter (50) based on the airtime requirement. Thereafter, it will be determined whether the packet (34) can be transmitted to wireless station 22A before the time counter (50) expires. If not, transmission of the packet (34) will either not occur, or the packet (34) will be split into a set of fragments (48) for transmission.
Patent JP-4936893-B2 (JP)
IPC: D21H19/32
Filed: 2004-05-13
Granted: 2012-05-23
Abstract: The invention provides silicone compositions (aminopolysiloxanes and/or ammonium polysiloxanes) which bind to fibrous substrates such as paper, and make the paper perceptibly softer and permit easy use of the paper in the paper production process, by leaving constant or improving hydrophilicity. The invention further provides polysiloxane-based compositions which can be flexibly adjusted to a given substrate and treatment condition by varying the ratios of the components of the composition.
Patent JP-4748729-B2 (JP)
IPC: H04N7/173
Filed: 2004-11-26
Granted: 2011-08-17
Abstract: The present invention relates to a device and a method for the preparation of data to be sent as a continuous stream via a communication network. The device comprises means for obtainment of the data originating from a database, which contains at least two data stream entities for data associated respectively with different transmission throughputs, means of transfer of these data to a sending system, means of connection to one of these entities, and means of switching of the means of connection from one of the entities to another. The preparation device also comprises means of regular addition to the data transferred, of error correction codes. The means of switching switch from a first entity to a second entity of greater throughput, when this augmented data stream reaches the sum of the sending throughput associated with the second entity and of an additional throughput associated with an initial input of error correction codes of the second entity, and the means of addition reinitialize the addition of the codes to this initial input upon this switching.
Patent JP-5339685-B2 (JP)
IPC: C09D11/00
Filed: 2007-03-09
Granted: 2013-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide inkjet ink providing an image which has high bleeding resistance, and in which the occurrence of a bronze phenomenon is suppressed.  <P>SOLUTION: The inkjet ink usable with a pigment ink contains a coloring material, a polyvalent metal and a water-soluble organic solvent. The coloring material is at least a specific copper phthalocyanine, and the content (mol/g) of the polyvalent metal is ≥2.0×10<SP>-6</SP>mol/g and ≤4.0×10<SP>-6</SP>mol/g. The total (mass%) of the content of the water-soluble organic solvent is ≥25.0 mass% based on the whole mass of the ink, and the d<SB>75</SB>value of the dispersion distance, within which 75% of distribution of the dispersion distances obtained by a small angle X-ray scattering method is included, is ≤12.60 nm at the ink prepared so that the concentration of the coloring material in the inkjet ink may be 0.5 mass%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-5192707-B2 (JP)
IPC: C07D471/14
Filed: 2007-03-22
Granted: 2013-05-08
Abstract: The invention provides a process for production of mirtazapine as a convenient process for obtaining mirtazapine from a reaction mixture obtained by cyclization of 2-(4-methyl-2-phenylpiperazin-1-yl)pyridine-3-methanol with concentrated sulfuric acid, at high purity and in a form suitable for safe use as a drug.  The production process for mirtazapine is  characterized in that  a reaction mixture obtained by cyclization of 2-(4-methyl-2-phenylpiperazin-1-yl)pyridine-3-methanol with concentrated sulfuric acid is diluted with water, the dilution is alkalinized in the presence of propanol, the mirtazapine is extracted with propanol and the mirtazapine is crystallized from the extract.