baber/WOPTO huggingface dataset:
Patent JP-2010098414-A (JP)
Title: Potential detection circuit, and bgr potential detection circuit
Inventor: OGIWARA TAKASHI
IPC: H03K17/22
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a potential detecting circuit and a BGR potential detecting circuit that are advantageous in low-voltage operation to detect a power supply voltage or BGR voltage which is constant even when temperature fluctuates.  <P>SOLUTION: The potential detection circuit includes an NMOS (PMOS) transistor diode-connected, a gate and a drain (source) thereof being supplied with the power supply voltage, a resistor connected between a source (drain) and a ground potential, and a source (drain) voltage detection circuit receiving a potential of the source (drain), wherein a channel width and a channel length of the NMOS (PMOS) type transistor are set in such a manner that an operating point on a VG-ID curve of the NMOS (PMOS) type transistor may come to a certain point, at the certain point, a drain current of the NMOS type transistor being constant even if the temperature fluctuates. The BGR potential detecting circuit generates a power supply voltage to the NMOS type transistor by multiplying a potential V+ having temperature dependency similar to that of the diode-connected NMOS type transistor by a constant.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009038396-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NISHIDA AKIO
IPC: H01L21/8242
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device such as a high-performance semiconductor integrated circuit device having a reduced soft error of an SRAM.  <P>SOLUTION: The surface of wiring MD2 of a cross-connecting portion, of an SRAM memory cell having a pair of n-channel type MISFETs whose gate electrodes and drains are each cross-connected, is formed in a shape that protrudes from the surface of a silicon oxide film 21. A silicon nitride film 23 used as a capacitive insulating film, and an upper electrode 24 are formed on the wiring MD2. A capacitance C can be formed of the wiring MD2, the silicon nitride film 23 and the upper electrode 24, and the soft error due to α rays can be reduced. Since a capacitance can be formed even at each sidewall of the wiring MD2, an increase in capacitance can be achieved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010098219-A (JP)
Title: Backside-illuminated solid-state image pickup device
Inventor: INOUE IKUKO
IPC: H01L27/146
Filed: 2008-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear-side irradiation type solid-state imaging apparatus, capable of obtaining noise-reduced image characteristics and forming a peripheral circuit with stable waveforms.  <P>SOLUTION: A rear-side irradiation type solid-state imaging apparatus comprises: a semiconductor layer 1 of a first conductivity type, including a first principal surface 1a and a second principal surface 1b opposite to the first principal surface and including a pixel region 100a and an analog circuit region 100b; a first P-type region 32c formed from the first principal surface 1a to the second principal surface 1b within the analog circuit region 100b; a metal layer 50, formed in at least a part of the second principal surface 1b within the first P-type region 32c; a VSS electrode 101b electrically connected with the metal layer 50; a light-receiving section 10, formed in the pixel region 100a for storing electric charges through photoelectric conversion; and a microlens 14, formed corresponding to the light-receiving section 10 on the second principal surface 1b within the pixel region 100a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009077724-A (JP)
Title: Array-based detection of genetic alteration associated with disease
Inventor: PINKEL DANIEL
IPC: G01N33/543
Filed: 2008-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybridization method for the identification of chromosomal abnormalities associated with various diseases.  <P>SOLUTION: A DNA sequence from regions of copy number change on chromosome 20 is provided. This sequence can be used in a hybridization method for the identification of chromosomal abnormalities associated with various diseases.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010102863-A (JP)
Title: Lighting device for discharge lamp and lighting fixture as well as projector using the same
Inventor: NAKADA KATSUYOSHI
IPC: H05B41/24
Filed: 2008-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device for a discharge lamp for preventing a resonant circuit from operating in a phase-advanced area, and a lighting fixture as well as a projector using the same.  <P>SOLUTION: The device includes a step-down circuit 1 stepping down and outputting direct-current voltage from a direct-current power source DC, an inversion circuit 2 equipped with switching elements Q2 to Q5 for outputting high-frequency voltage, a resonant circuit 20 impressed with the high-frequency voltage of the inversion circuit 2 and lighting the discharge lamp La by resonation action, a step-down control circuit 4 controlling output voltage of the step-down circuit 1, and a driving circuit 3 for controlling high-frequency voltage by varying driving frequencies of driving signals. The driving circuit 3 includes a frequency-setting mode for setting driving frequencies in the vicinity of the resonant frequency in a phase-delayed area of the resonant circuit 20 and a startup mode for impressing a high-frequency voltage large enough to start up the discharge lamp La on the discharge lamp La, and the step-down control circuit 4 controls the step-down circuit 1 so as to step down output voltage of the step-down circuit 1 to an extent in which the discharge lamp La does not start up in the frequency setting mode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010102131-A (JP)
Title: Image forming method
Inventor: AOKI MAKOTO
IPC: G03G15/043
Filed: 2008-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combination of an image forming method and a photoreceptor, which has a low residual potential in the initial period, and good sensitivity even when a surface layer is made thick to improve durability, and which is free from changes in the residual potential or sensitivity even in long-term use.  <P>SOLUTION: The method includes a charging step of charging a photoreceptor, an image exposure step of forming an electrostatic latent image on the photoreceptor by exposure, a developing step of forming a toner image on the electrostatic latent image, a transfer step of transferring the toner image from the photoreceptor onto a recording material, a cleaning step of cleaning the photoreceptor surface by using a cleaning blade, and a discharging step of discharging the photoreceptor surface. In the method, the exposure step employs a background exposure method, the toner used in the developing step is a negative charging toner, the photoreceptor has a surface layer essentially comprising silicon nitride, and in the charging step and in the transfer step, the polarity of every means imparting charges to the photoreceptor surface is positive.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010099606-A (JP)
Title: Method and apparatus for droplet application
Inventor: HIRANO AZUSA
IPC: B05D1/26
Filed: 2008-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability of inspection of the droplet discharge state of a plurality of nozzles in an application head in a method and an apparatus for droplet application.  <P>SOLUTION: In the method for droplet application for applying droplets discharged out of a plurality of linearly arranged nozzles 34 of an application head 22 to a substrate, light radiated from a light source 49 is received by a light receiving part 47 while holding droplets discharged out of the plurality of the nozzles 34 and the discharge states of the droplets discharged simultaneously out of the plurality of the respective nozzles 34 are determined based on the output values of the light receiving part 47.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010099637-A (JP)
Title: Apparatus and method for cleaning substrate
Inventor: SAKAGUCHI RYUJI
IPC: G11B5/84
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for cleaning a substrate, in each of which dust or the like stuck to the surface of the substrate can be removed efficiently and the removed dust is prevented from being stuck again to the surface of the substrate after the substrate is cleaned.  <P>SOLUTION: The substrate W is cleaned by immersing a substrate W-held holder 50 in a cleaning liquid L in an immersion tank 2 while making the cleaning liquid L flow horizontally in a laminar flow state in the immersion tank 2. In other words, the substrate W is cleaned by arranging the holder 50 in the immersion tank 2 so that the main surface of the substrate W becomes parallel to the flow direction of the cleaning liquid L while forcing a part of the cleaning liquid L flowing on the upstream side of the holder 50 to form a turbulent flow.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010109495-A (JP)
Title: Communication equipment and communication control method
Inventor: MORITOMO KAZUO
IPC: H04N5/76
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience while maintaining the simplicity of operation which is a characteristic of a contactless proximity communication technology when an existing protocol is applied to the contactless proximity communication technology.  <P>SOLUTION: A communication control method of communication equipment for transferring (415) image data when connection states of first and second communication layers are established includes: a process for setting (418) whether a connection state of the second communication layer when the connection state of the first communication layer is disconnected is maintained or not; a process (424 to 430) for controlling transmission so as to transmit set contents (418) to a connection party when the setting (418) is performed and the connection state of the first communication layer is established (419 to 423); and a process (431, 432) for controlling the connection state of the second communication layer according to the set contents (418) when the connection state of the first communication layer is disconnected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010109062-A (JP)
Title: Semiconductor module for electric power
Inventor: TONOMOTO MASAYA
IPC: H01L25/07
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor module for electric power in which a distance between high-voltage terminals is reduced while sufficiently securing insulation between the terminals.  <P>SOLUTION: The semiconductor module for electric power includes a semiconductor element 2 for electric power, and a first high-voltage terminal 11 and a second high-voltage terminal 12 which are adjacently disposed at a predetermined interval. The semiconductor element 2 for electric power is sealed in a sealing member 3. The first high-voltage terminal 11 and second high-voltage terminal 12 are sealed in the sealing member 3 in such a manner that parts of the terminals excluding predetermined exposed surfaces for terminal connection are covered with an insulating material. A first terminal connection hole 41 is formed in the sealing member 3 to expose the exposed surface 11a of the first high-voltage terminal 11 at a position of predetermined depth from the surface of the sealing member 3, and a second terminal connection hole 42 is formed in the sealing member 3 to expose the exposed surface 12a of the second high-voltage terminal 12 at a position of predetermined depth from the surface of the sealing member 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010106331-A (JP)
Title: Composite metallic glass having both of strength and electroconductivity, and method for manufacturing the same
Inventor: SHINPO YOICHIRO
IPC: B22F3/24
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite metallic glass having both of excellent strength and electroconductivity, and to provide a method for manufacturing the same.  <P>SOLUTION: The composite metallic glass has a composite structure in which pure copper and/or a copper alloy or pure silver and/or a silver alloy, which are superior in electroconductivity, are dispersed in a parent phase of the metallic glass having an amorphous structure and is superior in strength. The manufacturing method employs a powder metallurgy process, and includes: mixing a metallic glass powder that becomes the parent phase with an electroconductive powder such as copper; heating the mixture at a temperature in the vicinity of a supercooled liquid region of the metallic glass; and compressing the mixture to produce a bulk material of the composite metallic glass. Then, the method further includes, as needed, working the bulk material into a thin-sheet shape by rolling the material at a temperature in the vicinity of the supercooled liquid region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010105356-A (JP)
Title: Non-adhesive type copper-clad laminate
Inventor: FURUSAWA HIDEKI
IPC: B32B15/08
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonadhesive type copper-clad laminate by a laminating method, high in adhesiveness between a copper foil and a resin, excellent in etching performance, and suitable for forming a fine pitch.  <P>SOLUTION: This copper-clad laminate has structure bonded with the copper foil and a resin film via a thermoplastic resin, the copper foil is provided with a copper foil base material, and a coating layer for coating at least one part of a copper foil base material face, the coating layer is constituted of an Ni layer and a Cr layer laminated sequentially from the copper foil base material face, the coating layer contains respective coating amounts of 15-210 μg/dm<SP>2</SP>of Cr and 15-440 μg/dm<SP>2</SP>of Ni, a cross section of the coating layer has the maximum thickness of 0.5-5 mm when observed by a transmission electron microscope, and has the minimum thickness of 80% or more of the maximum thickness, the coating layer contacts with the thermoplastic resin, and a polyimide film and the thermoplastic resin have one, two or more of through holes penetrated therethrough.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112238-A (JP)
Title: Cooling device of internal combustion engine
Inventor: SHIKITA TAKASUKE
IPC: F01P3/20
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the release of heat from the upper part of a heat storage tank in a cooling device having the heat storage tank for storing the cooling water heated in an engine in a heat retaining state.  <P>SOLUTION: This cooling device includes the heat storage tank 6 in which a water storage part 6a is formed and in an air layer (accumulator part 6b) is formed on the upper side of the water storage part 6a and a cooling water circuit 100 for circulating the cooling water to the engine by a pump. The lower part of a water filling part 7 having a water filling port 7a for filling the cooling water into the cooling water circuit 100 is connected to the heat storage tank 6 through a cooling water passage. The water filling part 7 is formed separately from the heat storage tank 6. The upper part of the heat storage tank 6 does not communicate with the water filling part 7 (water filling port 7a). Consequently, the release of heat from the upper part of the heat storage tank 6 can be suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112306-A (JP)
Title: Control device
Inventor: IIDA TAKAHIRO
IPC: F02D45/00
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve control convergence in a point separate from a nominal point, in sliding mode control of an internal combustion engine or a device attached to the same.  <P>SOLUTION: A sliding mode control device 5 is constituted for controlling the internal combustion engine or the device attached to the same in a sliding mode, and providing control input by using its matrix by determining a switching hyperplane matrix S corresponding to an operation condition by referring to this map, by prestoring the map of determining the operation condition (an engine speed and a fuel injection quantity) of the internal combustion engine and the relationship between a weight matrix Q of a control object and a weight matrix R of the control input for regulating a Riccati equation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010111343-A (JP)
Title: Failure diagnosis device for vehicular air-conditioning apparatus
Inventor: HASE TAKAMITSU
IPC: B60H1/32
Filed: 2008-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a failure diagnosis device for a vehicular air-conditioning apparatus that can improve the failure diagnosis accuracy of a compressor.  <P>SOLUTION: The failure diagnosis device for the vehicular air-conditioning apparatus includes a compressor 21 that is changeable in a discharge amount of a refrigerant gas, a condenser 22, and an evaporator 23. The device further includes a target temperature setting means (S4) for setting the target temperature of the evaporator, a determination temperature setting means (S6) for setting a determination temperature lower than the actual temperature of the evaporator 23 and higher than the target temperature, a determination temperature maintaining means (S10) for controlling the discharge amount of the refrigerant gas of the compressor 21 so that the temperature of the evaporator 23 is maintained at the determination temperature until a predetermined time is lapsed when the temperature of the evaporator 23 reaches the determination temperature, and a failure determining means (S12) for determining that the compressor 21 is failed when the temperature of the evaporator 23 cannot be maintained at the determination temperature until the predetermined time is lapsed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010114036-A (JP)
Title: Fluorescent display tube, and driving method
Inventor: IIZAWA TAKEHIRO
IPC: G09G3/12
Filed: 2008-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent display tube capable of sufficiently discharging thermoelectrons even if the number of filaments is reduced in order to reduce power consumption of the filaments, by enabling use of a 3-8 V filament power supply for the fluorescent display tube in a fluorescent display tube having a short filament length.  <P>SOLUTION: The fluorescent display tube includes a support plate pressing member at one end of the holder for the side plate of the support plate and a positive electrode substrate while holding it between the side plate parallel with a filament-like negative electrode and the positive electrode substrate. One end of the filament-like negative electrode is fixed to a first support plate and the other end is fixed to a third support plate to stretch and span it, and a filament-like negative electrode having the same length as that of the filament-like negative electrode stretched and spanned between the first support plate and the third support plate is fixed to the third support plate and the second support plate to stretch and span it.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010118470-A (JP)
Title: Conductive paste for laminated ceramic capacitor
Inventor: YAMAUCHI KENJI
IPC: C08K5/05
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide conductive paste for a laminated ceramic capacitor that improves solubility of a binder resin and suppresses delamination, and a method of manufacturing the laminated ceramic capacitor using the conductive paste for the laminated ceramic capacitor.  <P>SOLUTION: The conductive paste for the laminated ceramic capacitor contains a polyvinyl acetal resin, an organic solvent, and conductive powder, the organic solvent containing a compound which has an aromatic ring, hydroxyl group, or carbonyl group, and also has a boiling point of 140 to <290°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010118863-A (JP)
Title: Image display apparatus
Inventor: YOKOYAMA TOSHIHIKO
IPC: H04N5/66
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To display an electronic zoom image with little resolution deterioration in comparison with original input image data.  <P>SOLUTION: The image display apparatus 100 is capable of receiving a first signal as a video signal and a second signal as image data that is not a video signal. The image display apparatus includes a first electronic zoom processing part 2 for performing electronic zoom processing on the first signal to output a video signal having a predetermined resolution subjected to the electronic zoom processing, a video converting part 10 for converting the second signal into a video signal, a second electronic zoom processing part 11 for performing electronic zoom processing on a video signal from the video converting part to output a video signal having a predetermined resolution subjected to the electronic zoom processing, and a displaying part 5 for displaying an image corresponding to a video signal having a predetermined resolution output from the first electronic zoom processing part. The video signal having the predetermined resolution output from the second electronic zoom processing part is output to a display part through the first electronic zoom processing part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010115853-A (JP)
Title: Method for manufacturing semi-fabricated product for molding resin-made rotator, method for manufacturing resin-made rotator, and resin-made gear
Inventor: OZAWA MASAYA
IPC: B29L15/00
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a highly reliable resin-made rotator of improved binding strength between a swivel stop arranged on the outer circumferential part of a metal bushing and a fibrous base material for reinforcement, spending a little manhour with high workability even when only one fibrous base material for reinforcement is used.  <P>SOLUTION: This method for manufacturing a semi-fabricated part for molding a resin-made rotator comprises a first step to disperse and/or mix a reinforcing fiber by air, a second step to form an accumulated fiber reinforcement 8B which encircles the outer circumferential part of a bushing 2 by accumulating the reinforcing fiber around the outer circumferential part of the bushing 2, and a third step to form a fibrous base material 5 for reinforcement by compressing the accumulated fiber reinforcement 8B in the axial direction of a rotary shaft. Further, the all steps covering the first to the third step are performed continuously inside the same device 7 accommodating the bushing and the accumulated fiber reinforcement.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010115391-A (JP)
Title: Endoscope apparatus
Inventor: SHIBAZAKI YUICHI
IPC: G02B23/26
Filed: 2008-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To adjust brightness of an optional area of an observation image without carrying out image processing.  <P>SOLUTION: An observation image is illuminated successively in a time-series fashion with illumination light by spirally vibrating a distal end of an optical fiber periodically. A sequential series of brightness levels is then detected on the basis of reflected light. When extreme dark areas and halation areas exceeds a predetermined permitted proportion in the observation image, light amount is corrected during the next light amount adjustment. During the correction, the amount of illumination light incident is adjusted to be decreased on a scanning position (pixel) having a relatively high luminance level, and to be increased on a scanning position having a relatively low luminance level. By doing so, the illumination light amount is controlled in accordance with each scanning position (each pixel).  <P>COPYRIGHT: (C)2010,JPO&INPIT