baber/WOPTO huggingface dataset:
Patent JP-2009054662-A (JP)
Title: Antifuse element and semiconductor device having the same
Inventor: OGAWA SUMIO
IPC: H01L21/82
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To suppress variations in a resistance value of an antifuse element after an electrical breakdown in the antifuse element.  <P>SOLUTION: An antifuse element comprises a gate electrode 110, a depletion type channel region 120, a gate insulating film 130 provided between the gate electrode 110 and the channel region 120, and a diffusion layer region 122 joined to the channel region 120. In a region opposed to the diffusion layer region 122 when viewed from the channel region 120, an element isolation region 104 is present not through another electrode having the same potential as that of the diffusion layer region 122. Consequently, an electric field applied to the gate insulating film 130 becomes ununiform and the closer it goes to the diffusion layer region 122 the higher the intensity of the electric field is. Thus, as it goes closer to the diffusion layer region 122, an electrical breakdown is produced with a higher probability.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051076-A (JP)
Title: Liquid discharge apparatus
Inventor: NAKAZAWA SHIRO
IPC: B41J2/175
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To maintain the gas permeation performance of a gas permeation diaphragm for a long time by solving the problem of clogging caused by a liquid adhesion at the time of suction.  <P>SOLUTION: With an ink-jet printer, air bubbles which are collected in ink storage parts 50a to 50d formed in sub-tanks 7a to 7d for storing the ink supplied to an ink-jet head 6 are sucked from an air exhausting conduit 51 by a suction pump and exhausted. At this time, the gas permeation diaphragm 57 and a dielectric elastomer 90 are provided between the ink storage parts 50a to 50d and the air exhausting conduit 51. With the gas permeation diaphragm 57, at the time of suction, the ink is not exhausted but only the air bubble is exhausted. The gas permeation diaphragm 57 is oscillated by repeating the flexible deformation of the dielectric elastomer 90 and shakes off the adhering viscous ink.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055305-A (JP)
Title: Image processing adding information to image
Inventor: HAYAISHI YASUHISA
IPC: G06T1/00
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily grasp the features of an image using image file.  <P>SOLUTION: An image processor is provided with a feature information generating part for analyzing a target image, to generate feature information representing features of the target image, and a feature information adding part for adding feature information to an image file that includes data representing the target image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050464-A (JP)
Title: Needle-integrated measuring device
Inventor: FUJIMURA TAKESHI
IPC: A61B5/1486
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a needle-integrated measuring device capable of achieving electric conduction between a biosensor chip and the measuring device by a simple structure, when a puncture device and the biosensor chip are simultaneously driven for puncture and sample collection.  <P>SOLUTION: The needle-integrated measuring device 10 includes a connector 32 to which a biosensor cartridge 11 integrated with a puncture needle 13 and the biosensor chip 20 is detachably attached; a drive mechanism 31 to drive the connector 32 to a measuring device body 40 for puncture; a moving electrode 39 to be electrically conductive to the biosensor chip 20 of the biosensor cartridge 11 when the cartridge is attached; and a fixed electrode 41 provided at the measuring device body 40 to be brought into contact with the moving electrode 39 at least after the puncture of the puncture needle 13 to make the biosensor chip 20 electrically conductive to the measuring device 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053545-A (JP)
Title: Electrostatic charge image developing carrier, and electrostatic charge image developer, image forming method, electrostatic charge image developer cartridge, process cartridge, and image forming apparatus using same
Inventor: MATSUMOTO AKIRA
IPC: G03G9/10
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing carrier free of impairment of charging ability and capable of obtaining a clear image even in the case of a low density image, and an electrostatic charge image developer, an electrostatic charge image developer cartridge, a process cartridge and an image forming apparatus using the same.  <P>SOLUTION: The electrostatic charge image developing carrier has a magnetic particle and a covering layer which covers the surface of the magnetic particle, wherein the magnetic particle has a BET specific surface area of 0.1300-0.2500 m<SP>2</SP>/g and the difference between a BET specific surface area of the magnetic particle covered with the covering layer and that of the magnetic particle not covered with the covering layer is 0.0300-0.400 m<SP>2</SP>/g. There are also provided the electrostatic charge image developer, the electrostatic charge image developer cartridge, the process cartridge, and the image forming apparatus using the same.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055997-A (JP)
Title: Biological vibration frequency detector and vehicle
Inventor: MASE ATSUSHI
IPC: A61B5/11
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biological vibration frequency detector with high accuracy and a vehicle provided with the biological vibration frequency detector.  <P>SOLUTION: A heart rate detector 10 is provided with a plurality of microwave transmitter-receivers 20 for irradiating a subject 16 with microwaves 12 and receiving the reflected waves 14, and a CPU 50 for executing correlation processing using heart rate signals Shr based on the plurality of reflected waves 14 and detecting the heart rate [times/minute] of the subject 16 using the processing result. Thus, the heart rate HR can be detected using the result of correlation. Thus, even when one of the reflected waves 14 includes noise, it is made possible to reduce the influence of the noise, so that the detection accuracy of the heart rate HR is improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009060270-A (JP)
Title: Broadcast communication system of radio communication system
Inventor: TSUKAGOSHI YASUMASA
IPC: G08B27/00
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To transmit a received emergency signal and to acquire emergency signals broadcast by all mobile stations in a communication area, without operator's judgment or operation on the part of an operator.  <P>SOLUTION: A control station 2 of the radio communication system is provided with a receiving station 1 which receives 1 segment broadcast from a terrestrial digital broadcasting station. When the receiving station 1 receives the emergency signal of disaster information from the 1 segment broadcast, broadcasting of the disaster information to mobile stations 4, 5 is started by transmitting the emergency signal to the control station 2. As a result, the control station 2 makes a base station 4 at a base station communication mode into a base station standby state by transmitting a communication disconnection signal from the base station, and makes the mobile station 5 at a direct communication mode between the mobile stations into a base station standby state, by transmitting a broadcast call signal from a base station 3. After that, the control station 2 transmits the disaster information of the emergency signal from the base station 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009060726-A (JP)
Title: Vehicle power supply device and control method therefor
Inventor: UCHIDA KENJI
IPC: B60L50/16
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To attain evacuation traveling, while preventing overvoltage by detecting failures that may occur, even if a voltage sensor is normal.  <P>SOLUTION: A vehicle power supply device is provided with a hybrid control part 31 and an overvoltage protecting circuit 33, that applies an operation restriction onto a step-up converter, when the output of a voltage sensor 13 exceeds an overvoltage threshold. The hybrid control part 31 determines whether an abnormality is occurring in the overvoltage protecting circuit 33. When it is determined that an abnormality is occurring in the overvoltage protecting circuit 33, the hybrid control part allows the step-up converter to operate in an evacuation mode which is different from normal mode. The evacuation mode at least includes an upper-arm ON mode that controls the step-up converter 12 so that power supply lines are fixed, in a state of being electrically connected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009060962-A (JP)
Title: Face skin stretching clip
Inventor: SASAWAKI SETSUKO
IPC: A61F5/01
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel and useful face skin stretching clip for stretching the skin on the face.  <P>SOLUTION: The clip for stretching the face skin includes a first clip to be locked to the hair at the temple and a second clip to be locked to the head hair. The first clip and the second clip are connected to each other with a stretchable elastic body. Light metal or hard plastics are used as a composing material for the first and second clips, and rubber such as a thin circular rubber band or narrow rubber band, etc. is used as the stretchable elastic body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039490-A (JP)
Title: Pull-in mechanism of drawer
Inventor: ONO SHIGEO
IPC: A47B88/00
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that conventional pull-in mechanisms having a pull-in device and a strike requires a great deal of labor and risk to return them in their original states, when a first locking piece of the pull-in device is detached from the strike.  <P>SOLUTION: This pull-in mechanism is formed with a temporary locking step part and a real locking step part in the strike, so that, even if the strike and the first locking piece are detached on the way to open a drawer, the strike and the first locking piece are easily engaged by just firmly pushing in the drawer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064212-A (JP)
Title: Point service system, and its network server
Inventor: ITO MASAAKI
IPC: G06Q30/02
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a point service system for making it unnecessary to carry a point card for each service by utilizing an existing point service.  <P>SOLUTION: A sponsor server 1 issues user identification information of a point service, and creates a user identification code from the user identification information, and transmits the user identification information to a network server 2. The network server 2 stores the user identification information 26, and receives the user identification information 26 and user point information 27 from a member store terminal 4, and stores those pieces of information by associating them with each other, and transmits the user point information 27 to a portable terminal 3 in response to the request of the portable terminal 3. The portable terminal 3 stores a user identification code 38, and displays it on a display part 35. The member store terminal 4 reads the user identification code 38 displayed on the portable terminal 3, and acquires the user identification information 26, and transmits the calculated points of the user to the network server 2 together with the user identification information 26.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069195-A (JP)
Title: Imaging lens, camera module and imaging equipment
Inventor: NODA TAKAYUKI
IPC: G02B13/00
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To maintain excellent optical performance while keeping the thickness DL of a lens system within a prescribed range considering mass production with the entire length reduced.  <P>SOLUTION: The imaging lens is equipped with: a first lens L1 that is a positive lens, at least whose one surface is aspherical and whose object-side surface is convex; a second lens L2 that is a negative lens, whose image-side surface is concave; a third lens L3 that is a positive meniscus lens, whose concave surface faces an object side near the optical axis; and a fourth lens L4 whose both surfaces are aspherical, and it satisfies an expression (1): 0.35≤f3/f≤0.9, an expression (2): 0.19≤D5/f≤0.5, an expression (3): 0.65≤f1/f≤0.85, an expression (4): 0.1≤MIN(D)/f≤1.0 and an expression (5): 3.0 mm≤DL≤4.0 mm. In the expressions, f denotes the focal length of the entire system, f1 and f2 are focal lengths of the first and the third lenses L1 and L3, D5 denotes the center thickness of the third lens L3, MIN(D) denotes the smallest center thickness in the respective lenses, and DL denotes the thickness of the lens system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068881-A (JP)
Title: Transmitting/receiving device and transmission/reception method of pulse signal
Inventor: WATANABE KENICHI
IPC: G01S7/526
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitting/receiving device and a transmission/reception method of a pulse signal reducing the amplitude of a range side lobe of a pulse-compressed echo signal.  <P>SOLUTION: A signal generation part 11 generates a transmission signal and a reference signal comprising chirp signals having dynamic ranges 30 dB, 40 dB amplitude-controlled by a Gaussian function. The reference signal is set in a coefficient memory of a matched filter 7 as a filter coefficient. A transmission pulse having approximately the same waveform as the transmission signal is transmitted from a vibrator 1, and an echo signal is received by the vibrator 1. A correction filter 6 performs correction for enlarging a dynamic range and correction for removing a waveform strain relative to an echo signal digitized by an A/D converter 5. A matched filter 8 performs correlation operation between the echo signal corrected by the correction filter 6 and the reference signal set in the coefficient memory, and thereby outputs the pulse-compressed echo signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008035543-A (JP)
Title: Technology for compressing header field of data packet
Inventor: LE KHIEM
IPC: H04W36/00
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a header compression/decompression technology or the like based on a timer.  <P>SOLUTION: Source makes a header field such as RTP time stamp. A packet containing the header field is sent to a compressor so that the header field, which is compressed based on the header field and the amount of jitters of the packet from source is calculated. Jitter effect, by which a network in front of the compressor exerts on transfer of the packet, is calculated and the jitter effect, by which the network between the compressor and a decompression device exerts on transfer of the packet is calculated so that the compressed header field is calculated. The packet containing the compressed header filed is sent to the decompression device containing a local timer. In the decompression device, the compressed header filed is decompressed by calculating an approximate value of the header field based on the elapsed time from arrival of the former packet and the filed value of the former packet.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009046375-A (JP)
Title: Surface-treated powdery carbon
Inventor: SOGABE TOSHINORI
IPC: A23L19/00
Filed: 2007-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that powdery carbon has such a property that it stains other things, in particular, such a property that when it is mixed with cement, hydration reaction is inhibited and the resulting cement exhibits no strength although the cement solidifies.  <P>SOLUTION: Surface treated powdery carbon having strength and hardly staining other things is obtained by coating a vinyl-based resin or a starch paste on the surface of powdery carbon so as to convert the properties of the surface of the powdery carbon into the properties of the resin or starch. A cement formed article having a high powdery carbon content can be obtained by using, especially, the powdery carbon coated with the vinyl-based resin, because the powdery carbon coated with the vinyl-based resin has affinity with cement, and does not inhibit hydration reaction and decrease strength even when it is mixed in cement.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075151-A (JP)
Title: Light source device and projector
Inventor: MIYAMAE AKIRA
IPC: F21S2/00
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device which reduces speckle noise and is adaptive to angle change of a wavelength selection element, and to provide a projector.  <P>SOLUTION: The light source device is equipped with a light emitting element 11a emitting light, a wavelength selection element 17 selectively reflecting a part of the light emitted from the light emitting element 11a toward the light emitting element 11a and transmitting a part of the light, and a vibration applying means 20a vibrating at least either the light emitting element 11a or the wavelength selection element 17 along the center axis O of the light emitted from the light emitting element 11a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009076676-A (JP)
Title: Semiconductor integrated circuit and manufacturing method thereof
Inventor: NAKADA SHIGEJI
IPC: H01L27/04
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit such that a defective product is relieved by eliminating the influence of a defective block to improve yield, and to provide a manufacturing method thereof.  <P>SOLUTION: An operation control signal generation section 3 generates operation control signals ENA, ENB, ENC, and END designating whether function blocks 1A, 1B, 1C, and 1D are made to stop operating on the basis of block normal/abnormal state information read out of a nonvolatile storage memory 2. A clock supply control section 4 stops supplying a clock to a block designated to stop operating with the operation control signal, and input/output control sections 5A, 5B, 5C, and 5D stop inputting and outputting signals.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073979-A (JP)
Title: Copolymer, and molded article, film, polarizing plate and image display device using the same
Inventor: NOZOE HIROSHI
IPC: C08F232/00
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copolymer which has low hygroscopicity and low moisture permeability and has moderate elasticity and excellent mechanical strength and no brittleness, and to provide a molded article, film, polarizing plate and image display device using the copolymer.  <P>SOLUTION: The copolymer which is produced by the copolymerization of an acyclic olefin compound, a cyclic olefin compound and an aromatic vinyl compound, is characterized in that the copolymer has a copolymer composition ratio of the cyclic olefin compound of 0.1-99.9% by mole and a copolymer composition ratio of the aromatic vinyl compound of 10-33% by mole, and besides has a copolymer composition ratio of the aromatic vinyl compound of being below one-half the copolymer composition ratio of the cyclic olefin compound. Also provided are a molded article, a film, a polarizing plate and an image display device each use the copolymer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079315-A (JP)
Title: Rubbing cloth for orientation treatment
Inventor: HASHIMOTO TAKASHI
IPC: B32B5/24
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubbing cloth having all characteristics of high abrasion resistance, low antistatic properties, large orientation-restraining force and forming almost no scratch on an orientation membrane at rubbing.  <P>SOLUTION: The rubbing cloth for the orientation treatment contains a cellulose ester fiber which is a cellulose acetate propionate and/or cellulose acetate butyrate satisfying the following expressions (I) and (II): (I) 2.8≥DS<SB>ace</SB>+DS<SB>acy</SB>≥2.0; and (II) 0.9>DS<SB>ace</SB>/(DS<SB>ace</SB>+DS<SB>acy</SB>)>0.5 (wherein, DS<SB>ace</SB>is an acetyl group substitution degree of a hydroxy group in the cellulose ester; and DS<SB>acy</SB>is the sum of a propionyl group substitution degree and a butyl group substitution degree of the hydroxy group in the cellulose ester).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079548-A (JP)
Title: Internal combustion engine
Inventor: YAHAGI HIDEO
IPC: F02D45/00
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine capable of executing the optimum modification and the deterioration recovery of the modification catalyst by judging whether or not a modification catalyst is deteriorated for enabling judgment on the deterioration of the modification catalyst in an early stage, and determining the deterioration factor for enabling selection of a recovery method according to the deterioration factor.  <P>SOLUTION: The internal combustion engine judges the deterioration speed of a modification catalyst in the case the proportion of gasoline in a fuel judged by a fuel property sensor is the same as or higher than a predetermined value, or it determines the sulfur content of the modification catalyst based on the ratio of the deterioration speed of the modification catalyst and a reference speed of the reference value in the case the deterioration speed is the same as or higher than a reference value of the deterioration speed of the modification catalyst in a predetermined time provided in advance. Thereby, the fuel jetting amount and recovery amount are determined from the engine conditions, the fuel gasoline proportion, and the sulfur content of the modification catalyst so that the modification efficiency of the modification catalyst is improved in an early stage by judging deterioration of the modification catalyst by the sulfur content in an early stage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086722-A (JP)
Title: Information processor, information processing method, program and storage medium
Inventor: SUESHIGE YOSHIKO
IPC: G06F3/12
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor, a printer and those control methods which can easily perform print without conscious of whether specifications of an application, a development environment and corresponds a print system supported by its printer driver.  <P>SOLUTION: The printer driver is equipped with a bridge module as a common module, and when the application controls print information by using an extended DDI (Device Driver Interface), switches the extended DDI to be used by judging the print system supported by the architecture specifications of the application, an interface and printer driver correspond.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088200-A (JP)
Title: Radiation detector
Inventor: FUJIWARA TAKAYUKI
IPC: G01T1/24
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation detector which reduces the attenuation of radiation before it reaches a photoconductive layer and is superior in discharging bubbles produced when filling a load material.  <P>SOLUTION: Since the surface of a photoconductive layer 404 is formed of a convex surface so that the thickness of a load material 444 is made small, the penetration of the radiation that penetrates the load material 444 is improved. Accordingly, attenuation of the radiation, before it reaches the photoconductive layer 404, is reduced. Furthermore, since the surface of the photoconductive layer 404 is made to be convex; even when bubbles are mixed into the load material 444, the bubbles move along the convex surface and are easily discharged out of its top as compared to the constitution where the photoconductive layer 404 has a concave surface or a flat surface, and thus, superior properties of discharging air bubbles is obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT