baber/WOPTO huggingface dataset:
Patent JP-2008085649-A (JP)
Title: Rfid communication system and method
Inventor: KOREIDA HIDEAKI
IPC: H04B1/59
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a RFID (Radio Frequency IDentification) communication system and RFID communication method which can be used for radio communication by reducing the occurrences of communication errors even in the case of an RFID with different communication characteristics or the like.  <P>SOLUTION: An R/W (RFID communication equipment) 4 provided with a radio communication function for performing radio communication with an RFID 3I (I=A, B, etc.,) includes a Q value adjustment circuit for adjusting a Q value of an antenna and a tuning point, and a tuning point adjustment circuit, or the like. During performing radio communication with the RFID 3I, a control part 23 transmits a signal of a return request, monitors a received state of a return signal returned from the RFID 3I side through a modulating and demodulating part 22 during the transmission, changes the Q value and a communication parameter of the tuning point and repeats a similar operation when the return signal can not be received.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008079922-A (JP)
Title: Vacuum cleaning apparatus
Inventor: MORISHITA ATSUSHI
IPC: A47L9/28
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaning apparatus which can secure the suction performance of a vacuum cleaner without performing maintenance work.  <P>SOLUTION: When charging a secondary battery 2 by a charging power source means, a first dust collection part 6 is communicated with a second dust collection part 43, and a dust moving means 39 operates to introduce outside air into the first dust collection part 6. Since the dust collected by the first dust collection part 6 is moved to the second dust collection part 43, the maintenance of the first dust collection part 6 of the vacuum cleaner 1 can be performed along with charging operation to secure the suction performance of the vacuum cleaner 1 without performing the maintenance work of the first dust collection part 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007118602-A (JP)
Title: Heat-shrinking polystyrenic resin laminated film roll
Inventor: ITO KATSUYA
IPC: B32B27/30
Filed: 2006-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-shrinking polystyrenic resin laminated film roll which has physical properties being very even over the whole length of a film roll, and exhibits a good heat-shrinking property, good cutting property along perforations, good anti-blocking property and solvent adhesion strength at the same time, and further can produce a label durable to the storage in a hot warmer.  <P>SOLUTION: The film roll of the invention is formed by winding up the polystyrenic resin laminated film roll formed by laminating a skin layer consisting of a polystyrenic resin on a core layer consisting of a polystyrenic resin, which is provided with a first sample cutting-out part within 2 m from the winding end of the film and a final sample cutting-out part within 2 m from the start of winding and which is adjusted so that the coefficient of variation and the thermal shrinking ratio of the skin layer thickness of all of the samples cut out from respective cutting-out parts are to be within a prescribed range in the case of providing the skin roll with the sample cutting-out part for every about 100 m from the first sample cutting-out part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008094563-A (JP)
Title: Wire feeder of welder
Inventor: YOSHIDA KAZUHIDE
IPC: B65H75/14
Filed: 2006-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire feeder of a welder capable of preventing a welding wire from being pulled out of a spool more than necessary even in a simple structure.  <P>SOLUTION: This wire feeder of the welder has a shaft fixed to a feeder body so as to project in the feeder body, and the spool rotatably supported so as to slidingly contact with an outer peripheral surface of the shaft and winding the welding wire, and performs welding work by pulling out the welding wire wound on the spool. Frictional force in a contact surface between the shaft and the spool is set so as to immediately stop rotation of the spool by rotational inertia force against the rotational inertia force of the spool generated by pullout force of the welding wire caused by the welding work.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008093593-A (JP)
Title: Liquid phase microwave reaction method
Inventor: CHIKADA TSUKASA
IPC: B01J19/12
Filed: 2006-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple liquid phase microwave reaction method which exhibits a sufficient effect of microwave heating to a raw material, even if the raw material is a liquid raw material which absorbs no microwave.  <P>SOLUTION: The liquid phase microwave reaction method adds good microwave-absorbable solid to the liquid which absorbs no microwave or a liquid raw material containing a small amount of solid. When the temperature of the microwave-absorbable solid is elevated rapidly by irradiating microwave, the liquid raw material at the proximity of the solid rises rapidly and almost simultaneously, and turns locally overheated. Thus, it is possible that so called, the microwave heating effect such as a great increase in the reaction rate and an enhancement in the product quality and the like is developed. It is also possible that the improvement of particle characteristic is attempted without causing an increase in the particle size when the method is used as an annealing means of nano-particle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008092916-A (JP)
Title: Method for producing flavor oil
Inventor: NOHARA HIDENORI
IPC: C11B9/02
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide flavor oil having unconventional fresh flavor and deliciousness, and having flavor components extracted from vegetables and fruits.  <P>SOLUTION: A method for producing the flavor oil comprises forming and processing vegetables and/or fruits in edible oil and fat, and mixing the product with an enzyme-containing liquid followed by fractionating an oil phase.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008101281-A (JP)
Title: Polyester conjugate fiber, and woven/knitted fabric formed by using the same
Inventor: SHIRAI TAKESHI
IPC: D03D15/56
Filed: 2006-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester-based conjugate fiber excellent in stretching property.  <P>SOLUTION: This polyester conjugate fiber is provided by joining a block copolymer A consisting mainly of 50-95 mass% of polytetramethylene terephthalate component and 5-50 mass% of polyoxytetramethylene glycol component and satisfying the following (a), with a polymer B containing ≥95 mol% of polyethylene terephthalate component. (a) 2.4≤Mw/Mn [wherein, Mn is a number-average molecular weight; Mw is a weight-average molecular weight; and (Mw/Mn) is the degree of distribution of the molecular weight].  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007115686-A (JP)
Title: Electron emission display
Inventor: HONG SU-BONG
IPC: H01J1/304
Filed: 2006-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron emission display that can correct light emission efficiency and brightness generated from a fluorescent material, wherein a driving circuit is simplified.  <P>SOLUTION: The electron emission display has a first substrate 2 and a second substrate 4 placed so as to face to each other, a cathode electrode 6, 7 formed on the first substrate, an electron emission member 12 electrically connected to the cathode electrode, red, green, and blue fluorescent layers 18 formed on the second substrate so as to face the first substrate. The cathode electrode 6, 7 includes the first electrode formed on the first substrate with an opening having a size that is the same as that of each unit pixel, the second electrode formed separate from the first electrode in an opening, and a resistant layer formed between the first electrode and the second electrode for connecting the first and the second electrodes. The distance between the first electrode and the second electrode corresponding to each of red, green and blue fluorescent layers is determined according to the light emission efficiency of each of the each red, green, and blue fluorescent layers.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008105763-A (JP)
Title: Control method and device of elevator
Inventor: AEBA JUNICHI
IPC: B66B3/00
Filed: 2006-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To surely confirm the presence or absence of passengers in a car before staring an automatic recovering operation to be executed after an earthquake.  <P>SOLUTION: Sound generated in the car 1 is collected by a microphone 4 provided in the car 1 before the automatic recovering operation to be executed after the earthquake. A reference value corresponding to sound when there are no passengers in the car 1 is decided based on the sound collected by the microphone 4 before the automatic recovering operation. By comparing the sound collected by the microphone 4 with the decided reference value, the presence or absence of passengers in the car 1 is decided. When it is decided that there are no passengers in the car 1, the automatic recovering operation after the earthquake is started. The reference value is decided based on the sound collected by the microphone 4 in a prescribed period before starting the automatic recovering operation when the sound is in a prescribed level over the prescribed period, for instance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007136168-A (JP)
Title: Game information data reader-processor
Inventor: KANESHIRO CHIKANARI
IPC: A63F7/02
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To convert game information data of different output forms output for respective prize ball game machines to digital signals which can be managed in a game information data management device, to send them by serial transmission and to provide the game information data management device for which a game information data reader-processor is provided with various kinds of devices as a means for providing player services such as sound, video, fragrance and certificate or a fraudulence prevention means.  <P>SOLUTION: The game information data reader-processor for converting various kinds of game information data such as prize ball results of big winning or the like in the respectively different output forms output from the respective prize ball game machines of respective prize ball game machine manufacturers so as to be managed in the game information data management device is serially connected to form a data transmission means. Also, the game information data reader-processor is provided with various kinds of devices as the means for providing player services such as sound, video images, fragrance and certificate or the fraudulence prevention means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008108372-A (JP)
Title: Optical disk device
Inventor: SHIMOKUCHI TADASHI
IPC: H04N5/85
Filed: 2006-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve quality in an optical disk device by attaining the exact searching of a place of a time search period.  <P>SOLUTION: A control section is equipped with: a data read-in means for reading a VTS_TMAPT and a TMU; a primary search address calculating means for calculating an address of the moving end of an optical pickup on the basis of the time search period and read-in data; a VOBU read-in means for reading a cell time, a VOBU time and a reproducing time of a VOBU; a VOBU determination means for determining whether a time search period belongs to a VOBU reproducing time band; a secondary search address calculating means for calculating the address of the moving end on the basis of VOBU_SRI when the time search period does not belong to the VOBU reproducing time band; and an optical pickup movement means. Thus, the determination is made whether the time search period belongs to the VOBU reproducing time band, and the VOBU to which the time search period belongs can be searched, thereby the optical pickup can be exactly moved in the time search period.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007080836-A (JP)
Title: Nonaqueous secondary battery
Inventor: IDOTA YOSHIO
IPC: H01M4/36
Filed: 2006-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To increase energy quantity of a lithium secondary battery and lengthen cycle life.  <P>SOLUTION: In a nonaqueous secondary battery comprising a positive active material, a negative electrode material, and a nonaqueous electrolyte, the positive active material is a transition metal oxide capable of inserting and releasing lithium, and as the negative electrode material, a compound containing a silicon atom is used.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008112294-A (JP)
Title: Method for checking motion accuracy of robot and moving system of robot
Inventor: KASE HIROBUMI
IPC: B25J13/08
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing an accident by checking validity of positional information of a robot by an inexpensive and simple method in operating a robot moving with position accuracy in several millimeters or less, and to provide a moving system having the method.  <P>SOLUTION: In a method of checking accuracy in motion of a robot, when a robot 2 moving with accuracy in several millimeters or less at coordinates set in a moving system 1 in advance performs desired work by means of a work means 22 attached to a tip of an arm 21 of the robot 2, the checking method and the system 1 prepare a reference point 5 differing from an origin 4 of the robot 2 in a moving area of the robot 2, the robot 2 is moved toward the coordinates of the reference point 5 in moving after the robot 2 completes one work and before the robot 2 starts the next work, the real position to which the robot 2 has actually moved is compared with the reference point 5, and then the accuracy in the moving action of the robot 2 is checked.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008115407-A (JP)
Title: Thermal-spraying powder and method for depositing sprayed coating
Inventor: AOKI ISAO
IPC: C01F17/229
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal-spraying powder suitable for depositing a sprayed coating having the excellent plasma-erosion resistance, and a method for depositing the sprayed coating.  <P>SOLUTION: The thermal-spraying powder contains particles comprising oxides of rare earth elements of any one of the atomic numbers 39, 59-70. The collapse strength of the particles in the thermal-spraying powder is ≥80 MPa, and the ratio of the bulk density to the true specific gravity of the thermal-spraying powder is ≥0.15. The particles in the thermal-spraying powder are preferably granulated and sintered ones, and the average grain diameter of the primary particles constituting the granulated and sintered particles is preferably ≤6 μm. The thermal-spraying powder is preferably used in applications of depositing the sprayed coating by plasma thermal spraying.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008118222-A (JP)
Title: Reproducing unit and reproducing method
Inventor: KUNO SHINJI
IPC: H04N5/91
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reproducing unit capable of smoothly executing an effect such as animation scaling without largely increasing throughput.  <P>SOLUTION: A parameter list preparation section 201 prepares a parameter list containing a plurality of parameters indicating scaling ratios to a plurality of pictures. A scaling processing section 302 acquires a parameter corresponding to a picture scaled from the parameter list when the picture scaled in an output video signal outputted from a decoder 301 is a first picture generated from the same frame in a video source, scales the picture scaled at the scaling ratio designated by the acquired parameter, and scales the picture scaled at the scaling ratio used in the scaling of a preceding picture when the picture to be scaled is not the first picture.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007125692-A (JP)
Title: Combustion-engined driving-in tool
Inventor: ZAHNER MARIO
IPC: B25C1/08
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion-engined driving-in tool driving a fixing element such as a nail, a bolt or a pin into a bed and not allowed to work while a combustion chamber is closed in drawn-up state from the bed.  <P>SOLUTION: This setting tool 10 has the combustion chamber 13, an inlet/outlet device 40, an engaging device 37 and a working switch 22. An electronic control unit 20 and at least one of initialization switches 21, 23 connected to the unit are provided on the tool, and the control unit allows ignition in the inside of the combustion chamber only in the case when time between changing of the initialization switch and changing of a working switch connected to the control unit is less than predetermined allotted time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008115108-A (JP)
Title: Health food for ameliorating senile dementia
Inventor: MURAMATSU HIROSHI
IPC: A61P43/00
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a health food effective for patients of senile dementia without side effects.  <P>SOLUTION: The health food for ameliorating senile dementia comprises as effective ingredients a mycelium extract of Hericium erinaceum and a ginkgo leaf extract. The health food is jelly-like. Both Hericium erinaceum and the ginkgo leaf are incorporated with a food to be used, have no side effects and are safe. Effects of Hericium erinaceum on senile dementia are enhanced a great deal by effects of the ginkgo leaf extract to exhibit ameliorating effects on senile dementia.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008113904-A (JP)
Title: Ultrasonic diagnostic equipment and information processing method
Inventor: HIROTA KAZUHIRO
IPC: A61B8/12
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a work load imposed on an operator during intravascular ultrasonic diagnosis.  <P>SOLUTION: Ultrasonic diagnostic equipment is provided which comprises a means for reading particular piece of luminance line data 601 from many pieces of luminance line data used for drawing a cross-sectional image, a means for detecting the minimum value from differential data 603 obtained by subjecting the read piece of luminance line data 601 to differential processing, a means for detecting the maximum value from differential data located in front of the minimum value among the differential data 603, and a means for deriving lines that pass positions 605 and 606 corresponding to the minimum and maximum values respectively of the read piece of luminance line data as boundary lines.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008118058-A (JP)
Title: Method of processing transparent electrode layer, and thin film photoelectric converting apparatus using the same
Inventor: MEGURO TOMOMI
IPC: H01L31/04
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of insulating and isolating a transparent electrode layer with a good processability without forming a wall in an isolation groove and damaging a glass, and to improve output characteristics of an integrated thin film photoelectric converting apparatus.  <P>SOLUTION: An isolation groove 43 is formed in a transparent electrode layer in which an insulating ground layer 42a and a zinc oxide layer 42b are sequentially laminated on a glass 41 by a laser beam which is a second harmonic (with a wavelength of 532 nm) outputted from a Nd-YVO4 (neodymium-YVO4) laser, and whose cross sectional output intensity distribution is equalized and whose fore-end is flat.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008118595-A (JP)
Title: Apparatus and method for encoding/decoding accompanying presentation of information
Inventor: UMENO TAKESHI
IPC: G06F21/62
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for introducing decoding software which is freely compatible with an encryption scheme at a receiver side, by taking the advantage of encoding/decoding correspondence, providing advertisement or massage to the receiver side, and enabling a user to wait comfortably during decoding processing, or the like.  <P>SOLUTION: Encoded data 5, with information to be provided, are created by adding provided information data 4 to original data 3 in encoding processing in an encoder 1 and is sent to a decoder 2 via a medium, such as the Internet 6 or a CD 7. In the decoder 2, decoded data 8 is obtained by executing decoding processing, as well as, provided information 9 of an image, video or the like, are provided along with the decoding processing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008124577-A (JP)
Title: Echo canceller
Inventor: YAMAGUCHI KOKI
IPC: H04B3/23
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an echo canceller capable of increasing learning precision of an echo path state by detecting a delay time of an echo path with high precision.  <P>SOLUTION: The present invention relates to the echo canceller which removes an echo component included in a transmission signal by using a dummy echo signal generated by a dummy echo signal generating means having an adaptive filter and a filter coefficient updating unit. Then the echo canceller has a reception signal filter which generates a signal limited to a band where an individual difference of a speech signal is large from a reception signal input to the echo canceller, a transmission signal filter which generates a signal limited to a band where an individual difference of the speech signal is large from a transmission signal input to the echo canceller, and a delay time detecting means of detecting the delay time of the echo path by searching for a time difference giving high correlation between generated signals output from both the filters, and supplies it to the filter coefficient updating unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007071397-A (JP)
Title: Inscribed meshing type planetary gear device
Inventor: OU KOUYUU
IPC: F16H55/08
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planetary gear device having sufficient performance and durability without giving surface hardening heat treatment to an external gear.  <P>SOLUTION: The inscribed meshing type planetary gear device is provided for transmitting revolving motion with the rotation of the external gear in an internal gear via a crank shaft to a carrier. When the curvature of the circular profile of the internal teeth is -1/r and the curvature of the tooth profile curve of the trochoid profile of external teeth is 1/ρ, the external teeth are a theoretical trochoid tooth profile curve where an overall curvature 1/R of a contact surface between both internal and external teeth is expressed by 1/R=-1/r+1/ρ=(-ρ+r)/(r×ρ). The external teeth each have a contact portion which contacts the internal teeth of the internal gear and contributes to torque transmission and an addendum portion which is corrected to form a tooth face inward from the theoretical tooth profile curve and does not contribute to torque transmission. An absolute value for the overall curvature of the contact portions of the external teeth at positions of meshing with the internal teeth is set to be a predetermined value or lower so that the number of the external teeth meshing with the internal gear is the number of the external teeth being 2-8% of the total external teeth located on the side of meshing eccentrically from the internal gear.  <P>COPYRIGHT: (C)2007,JPO&INPIT