baber/WOPTO huggingface dataset:
Patent JP-2010101207-A (JP)
Title: High-frequency wave generator for spark-ignition internal combustion engine
Inventor: KUSUNOKI RYOHEI
IPC: F02P23/04
Filed: 2008-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems wherein, when an air-fuel mixture is ignited by reacting the plasma generated in a combustion chamber through a microwave by spark discharge with an ignition plug, since the microwave is reflected in a transmission line including a waveguide leading the microwave to the combustion chamber and the electric power of the microwave is varied by reflection of the microwave, it is difficult to correctly adjust the output of magnetron if the magnitude of the reflection is not grasped.  <P>SOLUTION: This high-frequency wave generator for a spark-ignition internal combustion engine electrically connected to the high-frequency wave supply part of the spark-ignition internal combustion engine igniting the air-fuel mixture by reacting the plasma generated in the combustion chamber through a high-frequency wave by the spark discharge with the ignition plug includes: a high-frequency wave generating source outputting the high-frequency wave for generating the plasma; a resistor connected in series to the high-frequency wave supply part between the high-frequency wave generating source and the high-frequency wave supply part; and a characteristic adjusting means estimating the heating state of the resistor by measuring the voltage at either end of the resistor and adjusting the characteristic of the high-frequency wave output by the high-frequency wave generating source based on the estimated heating state of the resistor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009016884-A (JP)
Title: Electronic component
Inventor: WAKAYAMA KIWA
IPC: H01L23/28
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component wherein an IC chip as an element is strongly connected to a container while reducing its malfunction and connection failure by reducing stress on an IC when a resin filled, hardened and formed in and around the lower part of the IC chip is heated/cooled in the following processes.  <P>SOLUTION: The electronic component stores an element and the thermosetting resin arranged around the element, in the cavity of the container on its bottom face. The cavity has an opposite face opposite to the bottom face at a position lower than its opening portion and higher than the height position of the lower face of the element. The thermosetting resin is filled in a remaining cavity space between a position higher than the height position of the opposite face and the bottom face.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010103782-A (JP)
Title: Monitoring camera system
Inventor: KINOSHITA HARUKI
IPC: H04N5/91
Filed: 2008-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To automatically display, write and record important video images even when a plurality of events occur simultaneously.  <P>SOLUTION: The monitoring camera system includes: a plurality of monitoring cameras 1-1 to 1-n; a video recorder 3 for writing and storing video information; a video display device 6 for displaying video images; a memory table wherein event information, level information corresponding to the occurrence degree of the event and weight information for the plurality of monitoring cameras are stored in correspondence for the plurality of events; a calculation means for calculating the priority information of the plurality of monitoring cameras using the reported event information, its level and the information in the memory table; and a control means for executing the control of writing and recording the video information in the video recorder 3 and also the control of displaying the video images at the video display device 6 on the basis of the calculated priority information of the respective monitoring cameras.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010102273-A (JP)
Title: Wire cleaning device, charging device using the same, and image forming apparatus
Inventor: TANESE MASAMI
IPC: G03G15/02
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire cleaning device or the like capable of removing deposit sticking to a wire such as a corona discharge wire, wiping the deposit after the removal from the wire and reducing the damage of a member for wiping the deposit due to the fact that the member is pressed against the wire.  <P>SOLUTION: The cleaner 1 includes: a first cleaning member 3 which comes into contact with the wire 23, to clean it; a second cleaning member 4 which comes into contact with the first cleaning member across the wire, to wipe the wire; a holding and moving body 5 which holds the first cleaning member and the second cleaning member and reciprocates them in a direction where the wire is stretched. The second cleaning member is arranged while being protruded from the rear end of the first cleaning member at least in returning and in contact with the wire.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009045479-A (JP)
Title: Optical biometric device and holder
Inventor: KONO OSAMU
IPC: A61B5/1455
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical biometric device which is easy to adjust to the shape of a subject to be examined and offers more information.  <P>SOLUTION: Two holder parts 2 are connected with each other with their respective holes 4 joined together into which a socket 6 is inserted, and they are fastened by a nut 8. Two or more of this holders parts 2 are interconnected to form a network structure. The socket 6 is provided with a light-sending probe or a light-receiving probe 10. Since the angles at each joint bonding two or more holder parts 2, being in contact with the surface of a subject to be measured, can be arbitrarily changed by adjusting the socket 6 and the nut 8 in their tightness, and also the holder parts 2 have flexibility, these holders can be fitted to any shape of a head after being deformed in accordance with the curvature of the head.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010108563-A (JP)
Title: Controller of lens actuator for optical pickup, and optical disc device equipped with the same
Inventor: SHIMOKAWA SATOSHI
IPC: G11B7/095
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a dynamic tilt in a radial direction arising from a structure of an optical pickup by the control of a lens actuator.  <P>SOLUTION: A controller of the lens actuator includes: a focus control part 51 for outputting a focus control signal corresponding to a focus error signal; a tracking control part 52 for outputting a tracking control signal corresponding to a track error signal; a dynamic tilt correction table 55 for outputting a tilt correction amount corresponding to the number of revolutions of a disc; a memory 56 for storing a disc eccentricity amount; a synchronization signal generation part 54 for outputting an AC signal of the same cycle as the cycle of the tracking control signal; a dynamic tilt control signal generation part 57 for correcting amplitude of the AC signal according to the tilt correction amount and the disc eccentricity amount, and outputting the signal after the correction; and a signal addition part 58 for superimposing an output signal from the dynamic tilt control signal generation part on a focus control signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010110353-A (JP)
Title: Futon dryer
Inventor: KOMATA KATSURA
IPC: D06F58/28
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Futon dryer in which dust is not deposited in a heater.  <P>SOLUTION: The Futon dryer includes a blower 2, a heater 4 for heating air sent from the blower 2, a contact 8a for controlling energizing to the heater 4, and a timer 7 for performing timing. In a blowing mode, the heater 4 is energized after first prescribed time elapses from the start of an operation in the blowing mode until second prescribed time elapses.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010114508-A (JP)
Title: Quadrature demodulator
Inventor: HAGA HIROSHI
IPC: H04L27/22
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quadrature demodulator with high reliability by securing a dynamic range of an ADC (Analog Digital Converter) and maintaining an original point of an angle modulation wave with a simple composition.  <P>SOLUTION: The quadrature demodulator includes: a quadrature demodulation unit which carries out quadrature detection of an input signal, and outputs I phase and Q phase base band signals; a first conversion unit which carries out AD conversion of the I phase base band signal from the quadrature demodulation unit; a second conversion unit which carries out AD conversion of the Q phase base band signal from the quadrature demodulation unit; and a DSP (Digital Signal Processor) processing unit which carries out DSP processing of each base band signal carried out the AD conversion by the first and the second conversion units. It has original point correction circuits which are respectively prepared in prestages of the first conversion unit and the second conversion unit, make 1/2 of power source voltage (Vdd) as bias voltage, and establish the original points of the first conversion unit and the second conversion unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010114654-A (JP)
Title: Imaging apparatus and charge transferring method of solid-state imaging element
Inventor: WATANABE HIROBUMI
IPC: H04N5/335
Filed: 2008-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve transfer efficiency without unnecessary lowering of frame rate.  <P>SOLUTION: As the transfer mode for perpendicular transfer of signal charges in a CCD 19, an ordinary transfer mode and an image quality preferential transfer mode assuring an overlap period longer than that in the ordinary transfer mode are prepared. When the setting value of ISO sensitivity is less than the threshold value A, the CCD 19 is driven in the ordinary transfer mode for preferentially maintaining a frame rate, because influence on the quality of pickup image due to deterioration of the transfer efficiency is small. When the setting value of ISO sensitivity is equal to or higher than the threshold value A, transfer efficiency can be improved by driving the CCD 19 in the image quality preferential transfer mode. Accordingly, transfer efficiency can be improved without unnecessary lowering of the frame rate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010113168-A (JP)
Title: Encryption system, encryption method, and encryption program
Inventor: YAMADA HIDEAKI
IPC: G09C1/00
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encryption system that is constituted by using new algorithm having confidentiality, integrity, and reliability.  <P>SOLUTION: A system 1 is constituted mainly of a cryptographic PC 2 having an encryption processing function 4 and a decryption processing function 5. The encryption processing function 4 mainly includes: an encryption object data acquisition means 12; a rate generation means 14; a data acquisition means 15; a division means 16; a shift means 17; an addition means 18; and an encryption generation means 21. The decryption processing function 5 mainly includes: a decryption object data acquisition means; a decryption rate generation means; a decryption data acquisition means; a decryption position generation means; a range designation means; a subtraction means; an inverse shift means; and a decryption generation means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010118224-A (JP)
Title: Connector having incorrect-insertion preventing function
Inventor: TASHIRO ISAO
IPC: H01R13/631
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector having an incorrect-insertion preventing function easily aligning an incorrect-insertion preventing key to a key groove without visually confirming them.  <P>SOLUTION: A first connector has the incorrect-insertion preventing key on the engagement side with a second connector, and the second connector has a guide part to guide the incorrect-insertion preventing key on the engagement side with the first connector. The guide part has a slope spirally extending toward the second connector side from the first connector side, and a key receiver at the end of the slope on the second connector side. When the first connector is engaged with the second connector, the incorrect-insertion preventing key of the first connector is guided along the slope of the second connector, and one of the first connector and the second connector or both of them are rotated relatively to the other side connector to guide the incorrect-insertion preventing key to the key receiver.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010119226-A (JP)
Title: Charge pump circuit
Inventor: MATANO TATSUYA
IPC: H01L27/04
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charge pump circuit which performs highly efficient precharge, increases a voltage to be precharged and improves current supply capability.  <P>SOLUTION: The charge pump circuit 1 has a plurality of capacitors C1 and C2, and pumps a voltage to be precharged in each of the capacitors C1 and C2 to generate a boosted voltage. In the charge pump circuit 1, in precharging each of the capacitors C1 and C2, a switch SWd2 for precharging the capacitor C2 by a power supply voltage VDD is added as a precharge path in addition to a switch SWd1 for precharging the capacitor C1 by the power supply voltage VDD. Thus, the capacitors C1 and C2 can be simultaneously precharged by the power supply voltage VDD at the start of precharging operation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010122118-A (JP)
Title: Measuring device
Inventor: MATSUMIYA SADAYUKI
IPC: G01B21/00
Filed: 2008-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring device that overcomes the problems of a transportation limit and lowering of accuracy.  <P>SOLUTION: A guide 2 and a placement table 5 are detachably coupled with a vibration transmission member 6, so that an image measuring device can be disassembled into the guide 2, a movable section 3 and the placement table 5, thereby each of the members 2, 3, 5 can be disassembly transported. Accordingly, the image measuring device can be increased in size without exceeding the transportation limit. In addition, a vibration generated at a guide 2 side and a vibration generated at a placement table 5 side can be transmitted to the other via the vibration transmission member 6, so that it is possible to suppress a relative vibration between a measuring section and an object to be measured "m" respectively provided at the members 2, 5, thereby suppressing lowering of a degree of precision due to the relative vibration.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010102279-A (JP)
Title: Security safety system by banner advertisement and fee system bus stop sign
Inventor: KITAMI KANJI
IPC: E01F9/615
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bus stop sign equipped with multi-purpose functions as a two-way communication device for familiar information.  <P>SOLUTION: An AED-containing type information box having a two-way communication function with a presentation device of the familiar information and advertisements by characters and images and a fee system function, is fixed to a bus stop or arranged to each bus station. The information box is added with not only a display or notification function but also a solar cell or a battery, and is added with a multi-functional display device of providing various pieces of information, such as an emergency disaster information announcement by a wireless LAN capable of coping with a power failure during a disaster and display functions of cultural activities, such as customer attraction and member invitation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010130273-A (JP)
Title: Packet processing apparatus, network equipment and packet processing method
Inventor: SHIRAKI NAGATAKE
IPC: H04L12/701
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet processing apparatus, network equipment, and a packet processing method which can improve the flexibility of a filtering function for packets through hardware.  <P>SOLUTION: The packet processing apparatus includes: a static pattern matcher which compares pattern information defining a packet to be filtered with a value, regarding at least a part of a packet, with the pattern information being stored by a pattern information manager; a frequency calculator which calculates the frequency of matching by the static pattern matcher; a dynamic pattern matcher which compares the frequency with a preset comparison value to output the comparison result; and a processing determiner which determines a processing on the packet, based on the comparison result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010128190-A (JP)
Title: Image forming apparatus
Inventor: ENDO HIROHISA
IPC: G03G15/08
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that eliminates unnecessary drive and prevents toner deterioration by controlling the drive time of a developing drive section prior to image formation according to a charged state of toner.  <P>SOLUTION: The image forming apparatus 1 includes: a developing unit 14 that charges toner and develops a latent image formed on a photoreceptor drum 11 by using the toner; a storage section 53 that stores the first time at which the image is finally formed; and a control section 52 that changes a development aging time Tc prior to a developing process, on the basis of the time Tb that has elapsed from the first time and the drive time Ta of the developing unit 14 when the image is finally formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010126074-A (JP)
Title: Pneumatic radial tire for passenger car, and method for manufacturing the same
Inventor: TAKAHASHI SHUJI
IPC: D02G3/48
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic radial tire for a passenger car, capable of improving the lightweight property, economy and high-speed durability while ensuring the fatigue resistance, and to provide a method for manufacturing the same.  <P>SOLUTION: In the pneumatic radial tire for the passenger car, at least one carcass layer 4 is stretched between a pair of right and left bead parts 3, 3, and at least two belt layers 7 including reinforcing cords inclined with respect to the tire circumferential direction, and a belt reinforcing layer 8 including reinforcing cords circulated in the tire circumferential direction are arranged on the outer circumferential side of the carcass layer 4 at a tread part 1, a flat single twist cord C in which the total size is in a range of 900-5,000 dtex, and fiber bundles including thermoplastic multi-filaments are twisted in one direction, its sectional shape is flat and the ratio a/b of the major diameter a to the short diameter b is in a range of 1.1-3.5 is used for the reinforcing cord of the belt reinforcing layer 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010128939-A (JP)
Title: Bird's-eye view image generator
Inventor: KAKINAMI TOSHIAKI
IPC: B60R11/02
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bird's-eye view image generator generating a bird's-eye view image, by converting an image captured by an in-vehicle camera, into an image showing a view seen from a view point above in the substantially vertical direction, without any unreasonable feeling, including a three-dimensional object.  <P>SOLUTION: This bird's-eye view image generator includes: a first image reception part 1 for receiving a first image captured in a first position, a second image reception part 2 for receiving a second image captured in a second position, a first projection conversion part 3 for converting the first image into a first converted image showing a view seen from a view point in the substantially vertical direction, and for correcting it into a position-corrected image in the second position, a second projection conversion part 4 for converting a second image into a second converted image, a three-dimensional object area extracting part 6 for extracting a three-dimensional object area with the three-dimensional object existing, in a trapezoid shape in which nonparallel two sides are crossed in the optical center when seen from the view point in the substantially vertical direction, based on a difference between the position-corrected image and the second converted image, and a perspective distortion correcting part 7 for reducing the image of the three-dimensional object area on the second converted image, along a direction of the optical center, to be corrected to a perspective distortion-corrected image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010128995-A (JP)
Title: Information management apparatus, data processing method of the same, information management system, and computer program
Inventor: MIYAGAWA SHINYA
IPC: G06F21/60
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information management apparatus for disclosing output information of a program for processing important information in an appropriate range, a data processing method of the information management apparatus, an information management system, and a computer program.  <P>SOLUTION: The information management apparatus 100 includes a program receiving section 112 for receiving a program of inputting a first piece of important information, processing the input first important information, and outputting it as a second piece of important information having information disclosing degree different from that of the first piece of important information, an important information receiving section 118 for receiving the first piece of important information, an executing section 120 for inputting the first piece of important information and executing the program, an execution result storage section 104 for associating the input first piece of important information with the output second piece of important information and storing it as the execution result of the program when the executing section 120 executes the program, and a calculation section 106 for referring to the stored execution result and statistically calculating the importance of the second piece of important information to the information disclosing degree of the first piece of important information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009088551-A (JP)
Title: Lithographic apparatus and device manufacturing method
Inventor: LIEBREGTS PAULUS MARTINUS MARI
IPC: G03F7/20
Filed: 2008-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid immersion lithographic apparatus, in which the temperature gradient during liquid immersion is reduced or averted.  <P>SOLUTION: The liquid immersion lithographic apparatus, arranged in a space wherein one or a plurality of liquid distributors are enclosed by a liquid confinement structure, is released. The function of the liquid distributor is to prevent the formation of one or a plurality of recycle zones which often produce changes in the refractive index of the immersion liquid in the space or, as a result, sometimes produce map error.  <P>COPYRIGHT: (C)2009,JPO&INPIT