baber/WOPTO huggingface dataset:
Patent JP-2008205021-A (JP)
Title: Solid-state imaging device and its manufacturing method
Inventor: MATSUI YASUSHI
IPC: H04N5/369
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging device for suppressing the deterioration of sensitivity with the miniaturization of a photodiode, while reducing a dark current.  <P>SOLUTION: A transfer gate part 16 composed of a gate insulating film 7 and a gate electrode 8 is formed above a charge storage part 3 which is formed by being embedded in a semiconductor substrate 1. A charge detecting part 10 is formed above the charge storage part 3 and on the surface of the semiconductor substrate 1 which is adjacent to one end of the transfer gate part. An embedded insulating film 9 is formed below the charge detecting part 10 and above the charge storage part 3 in the semiconductor substrate 1. The embedded insulating film 9 is formed in the semiconductor substrate 1 by extension to the lower region (a channel region) of the transfer gate part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204769-A (JP)
Title: Light guide sheet, and movable contact and switch using this
Inventor: INOUE YUBUN
IPC: H01H13/702
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide sheet and a movable contact and a switch using this used in operation of various electronic equipment, which have no illumination unevenness and are of low cost with a simple structure.  <P>SOLUTION: A light guide body 12 which is a polymer with a different refractive index from a base film 11 and formed of an introduction part 12A, a conduction part 12B of nearly belt shape connected to this, and a light-emitting part 12C of nearly circular shape connected to the conduction part 12B is installed in a groove part 11A on one side of the base film 11. Thereby, a light guide sheet of low cost having no illumination unevenness with a simple structure, and a movable contact 18 and a switch using the same can be obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007184094-A (JP)
Title: Storage apparatus of video data
Inventor: CHUN KANG-WOOK
IPC: H04N21/434
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for storing and searching audio/video data including easily searchable additional information since the audio/video data are stored while including the additional information of a program desired by the user.  <P>SOLUTION: The additional information with respect to an audio/video packet desired by the user is read out with a PSI packet by decoding a TS packet and inserted to a specific region of the audio/video packet for storage so that the additional information is analyzed to be searched. Consequently, the additional information is extracted, and by inserting it to the specific region and storing the audio/video data, a capacity of a storage medium can be reduced, so that a search speed can be improved since the search is carried out by using the additional information included in the specific region.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008204198-A (JP)
Title: Information providing system and information providing program
Inventor: TOKAI HIROCHIKA
IPC: G06F17/30
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information providing system and an information providing program, capable of extensively collecting metadata from a network without needing preliminary registration and integrally providing the collected metadata.  <P>SOLUTION: The information providing system Sys1 comprises an information acquisition means 1 which acquires input information Iin or output information Iout inputted and outputted to a user interface; a keyword selection means 2 which selects a keyword k from the input information Iin or output information Iout; a retrieval request means 3 which gives the keyword k to a retrieval engine E having metadata usable on the network N as retrieval objects to perform retrieval; a detection data acquisition means 4 which acquires detected metadata D1; a filtering means 5 which filters the metadata; and an integration means 6 which integrates a plurality of filtered metadata D2 to form integrated data D3. The integrated data D3 is provided to a user.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204564-A (JP)
Title: Wobble signal detector
Inventor: MATSUMOTO TAKESHI
IPC: G11B7/005
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To make a wobble signal detector small in circuit scale and reduced in power consumption.  <P>SOLUTION: This detector is provided with a first signal amplitude adjusting circuit 81 and a second signal amplitude adjusting circuit 82 for adjusting signal amplitude of each of the frequency component of a data signal contained in a signal obtained from a reflected light from an area including one boundary of a track and the frequency component of a data signal contained in a signal obtained from a reflected light from an area including the other boundary of the track to be larger than that of a wobble signal. The detector is further provided with a first slew rate limit circuit 83 and a second slew rate limit circuit 84 for reducing the signal amplitude of the frequency components of the data signals from the output signal of the first signal amplitude adjusting circuits 81 and the output signal of the second signal amplitude adjusting circuits 82 by means of slew rate limitation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200355-A (JP)
Title: Ultrasonic diagnostic system
Inventor: FUJIMURA TAKENAO
IPC: A61B8/12
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic system which enables the focusing of ultrasonic waves on the focal position of a lens with the surface of the lens on the sectional surface parallel with the center axis of rotation of a cap including the center of the sound axis of the ultrasonic waves and the surface of the lens on the sectional surface orthogonal to the center axis and miminizes the deviation from the focal position depending on neither the cap nor an acoustic medium.  <P>SOLUTION: The system includes the cap and the lens 63 provided on a piezoelectric element 61 while including an ultrasonic oscillator provided within the cap 24 freely rotatable with the center of the cap as the center axis of rotation and the acoustic medium filling the cap. The lens 63 collects the ultrasonic waves radiated from the piezoelectric element 61 while having a shape of making the first focal range L1 of the first lens surface 71 on the sectional surface parallel with the center axis of rotation containing the center S of a sound axis of the ultrasonic waves shorter than the second focal range L2 of the second lens surface on the sectional surface orthogonal to the center axis of rotation including the center S of the sound axis.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200394-A (JP)
Title: Simple hand washing apparatus
Inventor: OKINO TATSUYA
IPC: A47K1/00
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile simple hand washing apparatus movable to a dining room or the like and allowing a user to wash the hands while sitting in a wheelchair or staying in a living room.  <P>SOLUTION: This simple hand washing apparatus is provided with a basin receiving stand 2 supported by leg bodies 3 with casters, a sewage tank 6 installed below the basin receiving stand 2 and connected to a drain outlet 4 of the basin receiving stand 2, a water tower 8 raised on the basin receiving stand 2 and having a feed tank disposed at the upper part, a plurality of vertically movable and bendable shower hoses 15 disposed on the outer circumferential wall face of the water tower 8 at same intervals with their connected to the feed tank 9, and openable/closable shower heads 16 attached at their tip ends.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207916-A (JP)
Title: Method and device for detecting foreign matter adhered to bag article and detection and removal device
Inventor: NAKAKAWANISHI MANABU
IPC: G01B5/06
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for detecting deposition of a foreign matter and a device for removing a bag article adhered with a foreign matter when the foreign matter such as a cut chip is adhered to the bag article.  <P>SOLUTION: A conveying means 15 for feeding the bag article 6 to a thickness detection position; and a foreign matter detection means 16 for measuring thickness while conveying the bag article 6 fed by the conveying means by a drive roller 23 and thickness detection rollers 24A, 24B and comparing the obtained measurement value with a previously set reference value to discriminate existence of adhesion of the foreign matter are provided. The foreign matter detection means discriminates whether or not the foreign matter such as the cut chip 9 is adhered to the bag article 6, and in the case of adhesion of the foreign matter is found, the bag article adhered with the foreign matter is discharged to an inferior good reservoir 8 by a rejection device 36 downstream.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210643-A (JP)
Title: Fuel cell
Inventor: HASEBE HIROYUKI
IPC: H01M8/10
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell capable of stably controlling the output of the fuel cell.  <P>SOLUTION: A fuel non-circulation type fuel cell 1 includes: a membrane electrode assembly 2 having a fuel electrode 13, an air electrode 16, and an electrolyte membrane 17 interposed between the fuel electrode 13 and the air electrode 16; and a fuel supply means 23 supplying liquid fuel to one portion within the membrane electrode assembly 2, wherein the fuel supply means 23 has a fuel supply part 22 oppositely installed in a position away from the center of gravity of the fuel electrode 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207485-A (JP)
Title: Printing machine and printing method
Inventor: KAJITANI FUMITO
IPC: B41F13/42
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a good transferability and image formability of the ink, thereby improving a printing quality by adjusting moisture content of ink on respective rollers in the printing unit of a printer.  <P>SOLUTION: The printing machine includes an ink supply device 34 which provides an aqueous ink including a predetermined rate of moisture, an ink applying roller 33 which receives the aqueous ink from the ink supply device 34, a plate cylinder 32 which bears against the ink applying roller 33 and receives the aqueous therefrom, a blanket cylinder 31 which bears against the plate cylinder 32 and transfer the aqueous ink provided on the plate cylinder 32 to a web W as a picture, a cover 51 to cover the transferred part of the aqueous ink on the ink applying roller 33 as ink moisture content lowering means to lower the moisture content of the aqueous ink on the ink applying roller 33, and a dehumidification device 52 which eliminates moisture from a space covered by the cover 51.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216488-A (JP)
Title: Voice processor and voice recognition device
Inventor: SHIRAI KATSUHIKO
IPC: G10L25/30
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice processor and a voice recognition device for improving voice recognition precision than before.  <P>SOLUTION: The voice recognition device 1 calculates a zeroth order predictive residual Φ<SB>b</SB>(n) as a momentary phase feature quantity and a logarithmic envelope m<SB>b</SB>(n) as an envelope feature quantity from a voice signal, discriminatively analyzes those momentary phase feature quantity and envelope feature quantity by using subband neural networks 32a to 32n and an integrated neural network 31 which have been learnt, and maps analysis results thereof to another space by a feature converting unit 52 to obtain a voice feature quality. The voice feature quantity which is thus generated is used to improve the voice recognition precision than before.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218195-A (JP)
Title: Electron source, image display device, and data display reproduction device
Inventor: NOMURA KAZUJI
IPC: H01J1/304
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of making the expansion of an electronic beam discharged from an electron discharging element in the vicinity of first wiring small, suppressing the electronic beam from being radiated to a spacer arranged on the first wiring, and obtaining a high-definition field electron emission type display.  <P>SOLUTION: This electron source has an insulating substrate 14, the first wiring 11 arranged on the insulating substrate 14, second wiring 12 that is arranged on the insulating substrate 14 and crosses the first wiring 11, a cathode electrode equipped with an electron discharging member, and a gate electrode installed on the cathode electrode, and equipped with the electron discharging element 15 arranged on the insulating substrate 14 away from a crossing part of the first wiring 11 and the second wiring 12. The first wiring 11 is arranged on the second wiring 12 via the insulating layer 13, and the gate electrode has a plurality of slit-like openings formed in parallel at intervals, and formed so that an extended line of the orthogonal direction of the openings crosses the first wiring 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214496-A (JP)
Title: Light-emitting material
Inventor: GOTO YASUTOMO
IPC: H01L51/50
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting material which can satisfactorily suppress the change of the luminescence color due to concentration quenching, and furthermore efficiently absorbs the light in the near-ultraviolet region of the range of 350-410 nm which is the light emission region of a high efficiency light-emitting diode or in the blue region of the range of 430-500 nm, and can achieve a high degree of luminous efficiency.  <P>SOLUTION: The material which has a polymer of an organosilicon compound having a repeating unit of an oligophenylenevinylene group, a surface active agent, and another light-emitting compound satisfactorily suppresses the change of the luminescence color due to concentration quenching, furthermore efficiently absorbs the light in the near-ultraviolet region of the range of 350-410 nm which is the light emission region of a high efficiency light-emitting diode or in the blue region of the range of 430-500 nm, and can achieve a high degree of luminous efficiency.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217485-A (JP)
Title: Crime prevention system and crime prevention receiver
Inventor: HAYASHI MASAYUKI
IPC: G08B13/00
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an unauthorized disrupt action for a crime prevention function and to enable an installation position of the crime prevention receiver to be easily changed.  <P>SOLUTION: A crime prevention receiver 20 consists of a main part of a receiver 20A, driven by DC power supply, for alarming an abnormal condition responding to its own operating state, when a detection signal is received, and a power supply part 20B in which the crime prevention system 1 is fixed and installed to be buried inside a wall of a building where installed; AC power supply is converted to the DC power supply, and the DC power supply is supplied to the main part of the receiver 20A. The main part of the receiver 20A has a latch opening 62, latched free to be attached and detached to the power supply part 20B, and is realized by electrically connected to the power supply part 20B when latched to the power supply part 20B via the latch opening 62.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218261-A (JP)
Title: Electrolyte membrane, its manufacturing method, and membrane-electrode assembly
Inventor: SUZUKI HIROSHI
IPC: H01B13/00
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte membrane capable of preventing large stress from being formed in the membrane by expansion of the electrolyte membrane by water absorption in operation of a fuel cell, and of manufacturing a high-performance and high-durability membrane-electrode assembly.  <P>SOLUTION: A fluorine type electrolyte resin membrane 35 integrated with a porous reinforcing membrane 32 is subjected to a hydrolysis treatment to impart ion conductivity thereto. The reinforcing membrane integration type electrolyte resin membrane 35A expanded by water absorption in the hydrolysis treatment by receiving restriction by the porous reinforcing membrane 32 is dried in a state where the circumference of its membrane body is fixed by a clamp 20 or the like, whereby this electrolyte membrane in a state without containing water is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218306-A (JP)
Title: Optical device
Inventor: UCHIJO TSUTOMU
IPC: H05B33/04
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device including an organic EL element capable of maintaining highly reliable sealing performance for a long period.  <P>SOLUTION: The organic EL element having a first electrode 2, an organic layer 6 including an emitting layer, and a second electrode 7, and a normal temperature glass film 11 covering the organic EL element are formed on one surface of a first substrate 1. A second substrate 12 is stuck via a sealing material 13 so as to face the normal temperature glass film 11 formed at a first substrate 1 side. A sticking surface of the sealing material 13 on the second substrate is made of at least a glass component, and both thermal expansion coefficients via the sealing material 13 can be set up to be almost the same. Thus, the problems such as exfoliation of the sealing material caused by stress distortion following heat generation of the organic EL element and cracks generated on the normal temperature glass film 11 can be effectively avoided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220117-A (JP)
Title: Ac motor controller
Inventor: KADOFUJI KIYOTAKA
IPC: H02P27/08
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a general-purpose AC motor controller that detects a current highly accurately and responds to requirements for a drive controller of the AC motor even when an intermediate phase of a voltage command value is close to the maximum phase or the minimum phase, so that it is difficult to measure a current, when an AC motor is driven by a three-phase PWM inverter which operates on a direct current and a current flowing in the AC motor is measured by a single current sensor.  <P>SOLUTION: This AC motor controller is constituted of an AC motor current detection portion, which calculates each three-phase current in the AC motor with measurement results from a DC current measuring means; a three-phase voltage command calculation portion, which calculates a three-phase voltage command given from the three-phase currents to the AC motor; and a three-phase PWM waveform creation portion, which has a carrier wave generation portion which generates either 1, 2 or 3 carrier waves having a constant interval and generates a three-phase PWM inverter control signal by comparing a level between three-phase voltage reference signals of U-phase, V-phase, W-phase constituting the three-phase voltage command calculated by the three-phase voltage command calculation portion and the carrier waves generated by the carrier wave generation portion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008115151-A (JP)
Title: Protein suitable for orientation control/immobilization of protein
Inventor: IWAKURA MASAHIRO
IPC: C07K14/00
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new protein having an amino acid sequence enabling the specific and efficient linking of a protein to an immobilization support through a carboxy terminal.  <P>SOLUTION: The protein is composed of an amino acid sequence expressed by general formula: R1-R2-R3-R4-R5 [R1 is a sequence of the immobilization object protein free from a lysine residue and a cysteine residue; R2 segment is, if present, a spacer sequence composed of amino acid residues other than lysine and cysteine residues; the sequence of R3 segment is a sequence expressed as cysteine-X (X is an amino acid residue other than lysine and cysteine residues); R4 segment is, if present, a sequence free from lysine and cysteine residues, and containing an acidic amino acid residue causing the isoelectric point of the protein of the general formula as a whole to fall in the acid side; and the sequence of R5 segment is an affinity tag sequence for protein purification] and the segment expressed by R1-R2 is used for the immobilization on an immobilization support.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215326-A (JP)
Title: Variable displacement pump
Inventor: SAGA KOJI
IPC: F04C14/26
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable displacement pump capable of surely re-circulating excessive delivery oil of the pump to a suction side without influenced by pump speed.  <P>SOLUTION: This variable displacement pump has a structure holding an inscribed gear pump element 6 driven and rotated by a drive shaft 7 in an inner circumference side of an adjustment ring 5 arranged eccentrically in a pump housing 1, and changing mashing phase of the pump element 6 by rotating the adjustment ring 5. The adjustment ring 5 is always energized in one side of the rotation direction by an energizing means 8 and is rotated by receiving delivery pressure of the pump. The pump housing 1 is provided with a first communication groove 28 making a delivery port 12 and a suction port 11 directly communicate with each other first time when the adjustment ring 5 is rotated by a predetermined quantity , and excessive delivery oil of the pump is re-circulated to the suction side by the first communication groove 28.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224107-A (JP)
Title: Air-conditioner
Inventor: HASEGAWA HIROMOTO
IPC: F24F11/02
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a person position estimating method using a plurality of human body detecting sensors for accurately estimating the position of a person in a region to be air-conditioned in a plurality of time zones of one day or weekday and holiday for efficient air-conditioning operation.  <P>SOLUTION: The method uses the plurality of human body detecting sensors for partitioning a region to be air-conditioned into a plurality of regions depending on the position of a person in the region to be air-conditioned, preparing such a plurality of accumulated results that the reaction results of the plurality of human body detecting sensors are accumulated for a first predetermined time in the plurality of time zones of at least one day, and setting the regional property of each of the plurality of regions in the time zones in accordance with the plurality of accumulated results. It also sets in each regional property determining conditions showing the existence of the person depending on the reaction results of the plurality of human body detecting sensors for a second predetermined time shorter than the first predetermined time, and estimates whether the person exists in each of the plurality of regions or not depending on the set determining conditions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007250169-A (JP)
Title: Apparatus for accessing moving storage media and method of manufacturing this apparatus
Inventor: BAMMERT MICHAEL
IPC: G11B7/09
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus as a pickup for moving storage media having a movable part 104 movable in a 2D plane X, Y of motion, and its manufacturing method.  <P>SOLUTION: Smaller airgaps between magnets (307, 305) and coils on a flat carrier (105) are achieved by the movable part (104) having a holder opening (300) equipped to hold a part (402, 403) of the coil carrier (105) in a range (301) of positions which extend along an alignment direction (301) which lies outside the plane (X, Y) of motion, and the part (402, 403) of the coil carrier (105) is fixed within the holder opening (300) in one position (302) within the range (301).  <P>COPYRIGHT: (C)2007,JPO&INPIT