baber/WOPTO huggingface dataset:
Patent JP-2008311269-A (JP)
Title: Nitride semiconductor element and method of manufacturing nitride semiconductor element
Inventor: OTAKE HIROTAKA
IPC: H01L29/12
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor element which can reduce off leakage current and uses a group III nitride semiconductor, and its manufacturing method.  <P>SOLUTION: A field-effect transistor comprises a nitride semiconductor laminate structure 2 in which an n-type GaN layer 3, a p-type GaN layer 4, and an n-type GaN layer 5 are sequentially laminated. A drain trench 6 and a gate trench 7 are formed in the nitride semiconductor laminate structure 2. A surface insulating film 9 is formed on a region which covers the entire region of the wall surface 8 and the bottom surface of the drain trench 6 and reaches a source electrode 18 on the top surface of the n-type GaN layer 5. The surface insulating film 9 is formed of a laminated film in which a lower layer film 10 composed of SiN and an upper film 11 composed of SiO<SB>2</SB>are laminated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307458-A (JP)
Title: Hydrogen sulfide treatment device/method
Inventor: SUZUKI AKIRA
IPC: C10L3/10
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen sulfide treatment device which can realize the saving of a sufficient space, and to provide a hydrogen sulfide treatment method.  <P>SOLUTION: This hydrogen sulfide treatment device 10A operates to remove a hydrogen sulfide contained in a gas to be treated. In addition, the device 10A comprises a gas/liquid contact means 1A which brings the gas to be treated into contact with an absorbing solution containing a chelating agent having a decomposition power of the hydrogen sulfide and also, brings an oxygen-containing gas for oxidizing the absorbing solution into contact with the absorbing solution and an oxygen-containing gas feeder line L5 which feeds the oxygen-containing gas to the gas/liquid contact means 1A.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306991-A (JP)
Title: Method for inducing mutation in microorganism
Inventor: ABE TOMOKO
IPC: C12N1/15
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new means by which wide mutation is efficiently induced in a microorganism in a high mutation rate.  <P>SOLUTION: The method for inducing the mutation in the microorganism includes irradiating a microorganism biomass with a heavy ion beam (e.g. an iron ion beam, a xenon ion beam and a krypton ion beam) having 500-1,200 keV/μm linear energy transfer (LET) to introduce the mutation such as insertion mutation, deletion mutation and point mutation to the gene of the microorganism.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008312387-A (JP)
Title: Washing machine, washer dryer and brushless dc motor drive circuit
Inventor: NARITA HIROBUMI
IPC: H02P6/17
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine which can easily be manufactured even if the number of poles in a brushless DC motor increases, and whose manufacture cost is suppressed and to provide a washer dryer and a brushless DC motor drive circuit.  <P>SOLUTION: The drum-type washing machine 100 includes a rotary drum 11 which stores and rotates the laundry 9, and washes, rinses and dehydrates the laundry 9, the brushless DC motor 19 which directly drives the rotary drum 11, and a rotator position sensor 45 detecting the position of a rotator of the brushless DC motor 19. The machine also includes an inverter circuit which rotates the brushless DC motor 19 at constant speed and interrupts power supply at the time of setting, measures an error between a phase of induced voltage of respective phases of the brushless DC motor 19 and the phase of the rotator position sensor 45 of the respective phases, converts the error into an electrical angle so as to store it, corrects the phase of the rotator position sensor 45 based on the error and drives the brushless DC motor 19 based on the corrected phase of the rotator position sensor 45.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008312128-A (JP)
Title: Communication control unit, communication control method, communication control program, node, and communication system
Inventor: DATE MASAAKI
IPC: H04B7/26
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an overhead of a timing control signal when autonomously and dispersively finding the timing of communication with a neighboring node, and to ensure small delay and high data communication efficiency.  <P>SOLUTION: A communication control unit according to the present invention includes a timing control signal reception means of receiving the timing control signal from the neighboring node, a communication timing calculation means of determining data transmission timing of its node based upon the reception of the timing control signal of the neighboring node, a timing control signal transmission means of transmitting a timing control signal on which a phase representing data transmission of its node is reflected, a data communication means of transmitting and receiving data signals to and from each neighboring node, and a phase state management means of controlling transmission modes of the timing control signal and data signals based upon the phase state of its node determined by the communication timing calculation means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307028-A (JP)
Title: Beverage composition and method for producing the same
Inventor: SUZUKI KIYOSHI
IPC: A23L2/38
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a beverage composition that improves intestinal disorder control and beautification effects, which agar-derived dietary fibers or oligosaccharide essentially possesses, to a degree which is equal to or higher than that of conventional examples, and to provide a method for producing the beverage composition.  <P>SOLUTION: The beverage composition is obtained by fermenting a partially hydrolyzed agar with lactic acid bacterium. The method for producing the beverage composition comprises making agar swell in an aqueous solution of acid and/or an enzyme having a partial hydrolytic action, liquefying the swollen agar and then fermenting the partially hydrolyzed agar obtained with lactic acid bacterium, without adding a saccharide source other than the agar.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002207-A (JP)
Title: High pressure compressor
Inventor: IWAWAKI SEIJI
IPC: F04B39/00
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a high pressure compressor 1 while enabling appropriate maintenance and replacement of a rolling bearing 55 supporting a crankpin 43.  <P>SOLUTION: A crankshaft 19 includes a first divided crank shaft 21 rotatably provided at one side part of a compressor main body 3, a second divided crankshaft 31 rotatably provided at another side part of the compressor main body 3 concentrically with the first divided crankshaft 21, and the crankpin 43 eccentrically provided between the first divided crankshaft 21 and the second divided crankshaft 31. The crankpin 43 is constructed in such a manner that the same can be attached on and detached from the first crankshaft 21 and/or the second crankshaft 31. Tip parts of connecting rods 49 are rotatably connected to tip parts of piston rods 15 of every cylinder mechanisms 9A-9D respectively. Rolling bearings 55 rotatably supporting the common crankpin 43 are provided at base end parts of every connecting rod 49 respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001389-A (JP)
Title: Conveying device
Inventor: KUWABARA MINORU
IPC: B65G47/52
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying device for conveying a skid truck capable of reducing the radius of curvature of a horizontally curved rail forming a return line, saving the space of the entire conveying device, enhancing the degree of versatility of the layout design, and reducing the cost.  <P>SOLUTION: In the conveying device 1, front and rear trolleys 11A, 11B which are supported and guided by a rail 3 installed on a predetermined conveying path and driven by a drive chain 4 are connected to each other by a frame body 10 to form a carrier 2, and a skid truck 21 with an object W being loaded thereon is supported and conveyed by the carrier 2. The frame body 10 is composed of a front frame body 10A and a rear frame body 10B which are rockingly connected to each other around a vertical spindle 10C. Engagement means 20A, 20B to be engaged with engagement parts 21A, 21B of the skid truck 21 are provided on the front frame body 10A and the rear frame body 10B.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004688-A (JP)
Title: Heat dissipation structure of heat generation source on plane
Inventor: KIMURA YUICHI
IPC: G09F9/00
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat dissipation structure of a heat generation source on a plane which can efficiently dissipate heat from a plate surface, in which a heating element is mounted or the heat from the heating element is absorbed, in a mounting board of LED used for lighting and the like and a reflecting plate which supports a backlight using LED as a light emitting source used for display and the like.  <P>SOLUTION: The heat dissipation structure of the heat generation source on the plane is provided with: a cooled plate; at least one group of heat pipes which are arranged directly or through a heat transfer member in one surface of the cooled plate; and a heatsink which is installed so as to be thermally connected to a part of each heat pipe among a group of heat pipes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010486-A (JP)
Title: Apparatus controller, apparatus control system, apparatus control method and program
Inventor: FUWA MORIYASU
IPC: H04Q9/00
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable more easy control of an apparatus, than when it does not have this configuration.  <P>SOLUTION: A remote controller 10 specifies a direction, to which an enclosure of the remote controller 10 is directed, selects an apparatus 9 as an operation target, on the basis of the specified direction, and transmits an infrared control signal corresponding to the selected apparatus 9, according to user's operation. The remote controller 10 is provided with a plurality of transmission ports for transmitting a control signal (infrared ray), and the same control signal is transmitted in a plurality of directions from these transmission ports.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005975-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of reducing dissatisfactions that a beginner feels even while making a difference between a profit to be imparted to the beginner and a profit to be imparted to an expert during replay time (RT).  <P>SOLUTION: The main control circuit (71) of the game machine (1) performs the RT on condition that a big bonus is ended, and if the number of times of unit games performed during the operation of the big bonus is ≤30, performs the operation of assist time (AT) for reporting the internal winning combination of red 7 bell or the like as well together with the RT. When the number of times of the unit games performed during the operation of the big bonus is ≥31, the operation of the AT is not performed and only the operation of the RT is performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296891-A (JP)
Title: Hanging type auxiliary wheel storage box which is also used for mud fender, working stand and stool
Inventor: UENO HIROSHI
IPC: B60R3/00
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary wheel storage box capable of easily and rapidly ensuring a loading space of an auxiliary wheel, and easily and rapidly unloading an auxiliary wheel itself, having the fender function of stopping mud scattered by the auxiliary wheel, and playing a role as a working stand and a stool.  <P>SOLUTION: A hanging type auxiliary wheel storage box has a hanging structure by at least a pair of hooks. Its body is top-open, and by providing a partition capable of adjusting the tire width, the tire is placed in a box-shaped space without any play in the longitudinal direction and in the right-to-left direction, and the tire is not fixed by screws or the like. The storage box has a mud fender function, and is also used as a working stand and a stool by providing a plate to be easily mounted on its upper portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015048-A (JP)
Title: Camera
Inventor: OKUTSU TAKASHI
IPC: H04N5/232
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an appropriate focus adjustment state, even when blurring correction operation is not performed, when electronic view finder is turned off.  <P>SOLUTION: The camera is equipped with an eyepiece optical system 19 through which a subject is observed; an imaging device 6, which acquires an image signal by imaging a subject an image-forming optical system 2 which forms a subject light image on the imaging device 6; an instruction means 3 which instructs photographic operation by the imaging device 6; a focus adjustment means 7, which detects and adjusts the focus adjustment state of the subject image on the imaging device 6; image blur detection means 14X and 14Y which detect the image blur of the subject image; a blur correction mechanism 15 which corrects image blur, by changing the relative position of the image-formation optical system 2 and the imaging device 6, in a direction orthogonal to the optical axis, on the basis of the detected image blur; a display unit 17 which displays a monitor image formed, on the basis of the image signal; and a control means 7 which makes the blur correction mechanism 15 inoperative, when photographing operation is not instructed, and locks the blur correction mechanism 15, when the photographing operation is instructed, when the display unit 17 is turned off.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017374-A (JP)
Title: Recording/reproduction system, recording/reproduction method, and recorder
Inventor: ASAHI TAKESHI
IPC: H04N7/173
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording/reproduction system for reproducing subsequent data time-shift reproduced by a remote recorder at a local recorder connected to a network.  <P>SOLUTION: A recording/reproduction system comprises a remote recorder 110 having a tuner 102 which receives a broadcast wave and outputs a video signal of a program, a recording portion 104 which records the video signal of the program to be output by the tuner 102, and a transmission portion 103 which transmits the video signal of the program recorded by the recording portion 104, and a local recorder 100 having a tuner 102 which receives a broadcast wave and outputs a video signal of a program, a recording portion 104 which records the video signal of the program to be output by the tuner 102, a reception portion 103 which receives a video signal of a previous scene of the same program from the remote recorder 110, and a reproduction controller 106 which reproduces the video signal outputted by the tuner 102, the video signal recorded by the recording portion 104, and the video signal received by the reception portion 103.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011969-A (JP)
Title: Shellfish sorting method
Inventor: MARUYAMA NOBUYUKI
IPC: G01N21/359
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shellfish sorting method capable of being carried on a ship, having almost the same discrimination rate as the case when sorted by a skilled worker, and capable of performing sorting work at high speed.  <P>SOLUTION: The shellfish sorting method includes: the placing step S101 of placing freshwater clams on a discrimination table; the imaging step S102 of irradiating it with near-infrared light from one side on the shellfish placed in the placing step of capturing a light transparent image from the opposite side; the image creation step for determination S103 of performing necessary processing such as rotation, inversion, transfer or gradation conversion with respect to the image captured in the imaging step of creating an image for determination; the determination step S104 of inputting the image created in the image creation step for determination, performing image processing from analysis algorism created beforehand, and determining whether the shell of the image is suitable for shipment or not, and the sorting step S105 of sorting the shell determined the quality in the determination step respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013927-A (JP)
Title: Exhaust emission control device
Inventor: KIMURA MASAHIRO
IPC: F01N3/24
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To introduce exhaust gas to an after treatment device with equalizing distribution of flow of the exhaust gas even if the exhaust gas is introduced from a direction crossing a ventilation direction of the after treatment device at right angles.  <P>SOLUTION: This exhaust emission control device has a particulate filter 6 held in a casing 7 in a middle of an exhaust pipe 4 as the after treatment device, has an inlet pipe 8 including a number of air diffusing holes 8a inserted in an inlet chamber 10 defined at an inlet side of the particulate filter 6 in the casing 7 from a direction crossing the ventilation direction of the particulate filter 6 at right angles, and diffuses exhaust gas 3 introduced from the upstream side exhaust pipe 4 through the inlet pipe 8 into the inlet chamber 10 through each air diffusing hole 8a. The inlet pipe 8 is formed in such a manner that channel section area gradually reduces in a direction of flow of exhaust gas 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011734-A (JP)
Title: Body composition measuring instrument, body composition measuring system, program and body composition measuring method
Inventor: ONO HIROKAZU
IPC: A61B5/107
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly accurate body composition measuring instrument by measuring a body size.  <P>SOLUTION: This body composition measuring instrument is provided with a body size measuring means for measuring the body size, a current application means for applying a current to a living body, a voltage measuring means for measuring a voltage, and a computing means for finding a body composition based on the body size measured by the body size measuring means and a bioelectrical impedance measured by the current application means and the voltage measuring means. The body size measuring means is characterized in being a non-contact type body size measuring means and a radio type body size measuring means. The computing means finds the body compositions of the whole body, the left arm, the right arm, the left leg, the right leg, the left half body, the right half body and the trunk part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021762-A (JP)
Title: Commercial message discrimination device, method, and program
Inventor: MORIMOTO HIROYUKI
IPC: H04N21/4545
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To exactly discriminate commercial messages in a digital broadcast program.  <P>SOLUTION: A commercial message discrimination device (60) is provided with: a caption data analysis part (62) which analyzes caption data to be sequentially input, acquires presentation starting time of character code data of the caption data including the character code data comprised only of screen erase codes as first candidate time, and acquires presentation starting time of character code data included in caption data input after that as second candidate time; a video data analysis part (63) which analyzes video data, acquires display time of a reference frame displayed near the first candidate time as first time, and acquires display time of a reference frame displayed near the second candidate time as second time; and a commercial message discrimination part (64) which discriminates a portion from the first time to the second time at the latest as the commercial message when difference between the first time and the second time is the minimum presentation time of the commercial message or longer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024267-A (JP)
Title: Unconstructed jacket
Inventor: SEKINE HISAMITSU
IPC: A41D1/02
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unconstructed jacket whose favorable outer shape and appearance can be kept without using any interlining cloth and any shoulder pad.  <P>SOLUTION: The unconstructed jacket is structured as follows: in a front body part delimiting the outer shape and/or the outer appearance of the unconstructed jacket, the lining cloth is provided with a protruding part getting outward from the outer shape edge of the superimposed facing cloth at at least one edge part of the end part, the neckline part and the arm hole part at the mating side to which a facing is connectedly set, whereas the facing cloth is usually formed to have the outer shape; and the outer shape edges of the facing cloth and the lining cloth having different shapes from each other are sewn up to be aligned at the position where the protruding part is formed so as to eliminate unstable load caused at the curved face part or the bending part between the facing cloth and the lining cloth due to the difference in inner and outer diameters.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023742-A (JP)
Title: Holder for wound tape body
Inventor: INO TAKAKAZU
IPC: B65H35/07
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder for a wound tape body not generating a worn powder from a core body even if drawing out operation of the tape is performed using a tape support unit regarding the wound tape body formed by winding the tape on the annular core body formed of a material generating the worn powder by slide-contact.  <P>SOLUTION: The holder 10 for the wound tape body is constituted by a first retaining member 11 provided with a first fitting part 12 and a second retaining member 20 provided with a second fitting part 21, the first and second fitting parts 12, 21 are inserted to a central hole 4 of the core body 2 from both sides of the wound tape body 1 respectively, and these are fixed to the wound tape body 1 by connecting the respective fitting parts 12, 21. From one end parts 12a, 21a of the respective fitting parts 12, 21, flange-like cover parts 14, 23 are projected out to an outer side in a radial direction respectively. These covering parts 14, 23 are closely adhered to an annular side surface 2a of the core body 2 to cover/hide this when the holder 10 is installed to the wound tape body 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023920-A (JP)
Title: Antibacterial agent for oral cavity and composition for oral cavity
Inventor: HIRAYAMA TOMOKO
IPC: A61Q11/00
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antibacterial agent for oral cavities, which contains an ingredient originated from a natural product and has excellent antibacterial potency against intraoral bacteria, especially dental caries-causing bacteria and periodontal disease-related bacteria living in oral cavities, and to provide a composition for oral cavities, containing the antibacterial agent.  <P>SOLUTION: This antibacterial agent for the oral cavities contains 8(17),12,14-labdatrien-19-oic acid as an active ingredient. The antibacterial agent for the oral cavities is excellent in antibacterial activity against intraoral bacteria, especially periodontal disease-related bacteria and dental caries-causing bacteria, such as Actinomyces viscosus or Streptococcus mutans, and is safe for human bodies because of being originated from natural products. The composition for the oral cavities, containing the antibacterial agent, is effective for preventing or treating oral cavity diseases such as dental caries and various periodontal diseases, and enables effective oral cavity hygiene.  <P>COPYRIGHT: (C)2009,JPO&INPIT