baber/WOPTO huggingface dataset:
Patent JP-2007277849-A (JP)
Title: Work vehicle
Inventor: SAKATA CHIKANORI
IPC: B60N2/38
Filed: 2006-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work vehicle which has usability and further facilitates work carried out when an operator is seated on a seat facing backward while ensuring the safety of the work.  <P>SOLUTION: When a backhoe 9 mounted at the rear of a machine body of the work vehicle is operated, when it is detected that a pair of vertically movable outriggers 40 extended from the machine body 2 for supporting the backhoe on the ground are not operated, and at the same time when it is detected that the seat 8 is set in a position in which the operator faces backward, brakes are applied to rear wheels 6b to prevent the machine body 2 from traveling, and therefore the safety of the work is ensured.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006221800-A (JP)
Title: Method for managing defective area of optical recording medium, and its recording medium
Inventor: ZON IN SHIN
IPC: G11B20/12
Filed: 2006-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for managing the defective area of an optical recording medium capable of protecting data and increasing a recording capacity.  <P>SOLUTION: This method is for managing the defective area of a recording medium by using a file system, and the recording medium includes lead-in and lead-out areas having no defective management area for managing a defective area, and a user area having no predetermined physical spare area for the defective area. The method includes the step of outputting a data recording or reproducing command, the step of determining the detection of a defective area, and the step of registering the positional information of the defective area in the file system.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006270982-A (JP)
Title: Device and method for displaying photographic images
Inventor: AKAZAWA MITSUSACHI
IPC: H04N1/387
Filed: 2006-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for displaying photographic images, which enables easy grasping of the recording state of photographic images, or to facilitate searching for a desired photographic image.  <P>SOLUTION: A photographic image display device displays reduced images of recorded photographic images by time period (year, month or date) in the form of a calendar. When a user specifies a desired reduced image, the device searches for the specified image and regenerates or displays it. For example, when a user specifies a monthly display, a monthly calendar display screen 80 in a format, as shown in the figure, is displayed on the indicator; a date column in an editing table classified by date is searched, based on the current year and month (May 1997), and the number of the reduced images during the month is retrieved; recorded reduced image data are read and regenerated; and reduced images, photographed during the month, are displayed by date. The user operates scroll display buttons 814, 815, 831, and 832 to display reduced images in the neighborhood. When the desired image is detected, if it is pointed, the photographic image is regenerated or displayed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007281370-A (JP)
Title: Lid body, piezoelectric device and manufacturing method of electronic device
Inventor: KIKUCHI TAKAYUKI
IPC: G01C19/56
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid body for preventing a built-in electronic component from becoming a high temperature when joining a package base and the lid body and efficiently using infrared rays supplied to the lid body, a piezoelectric device and a manufacturing method of an electronic device.  <P>SOLUTION: The piezoelectric device 10 comprises the package base 32 provided with a recessed part 36, a piezoelectric vibration piece 70 loaded inside the recessed part 36, an IC chip 14 conducted to the piezoelectric vibration piece 70, and a light-transmissive lid body 20 provided on the package base 32 through a joining material 66 for sealing the recessed part 36. Then, the lid body 20 is provided with an infrared ray reflection film 26 on a surface turned to the recessed part 36. Also, the lid body 20 can be provided with an infrared ray antireflection film on the surface of the lid body 20 turned to the opposite of the recessed part 36.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007286282-A (JP)
Title: Heating roller and manufacturing method therefor, recording medium heating device and image forming apparatus
Inventor: KURACHI TAKUZO
IPC: G03G15/20
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating roller for forming a recorded image of high quality on a recording medium by reducing the heat capacity near each end of the roller and uniformizing the heat capacity as a whole, even when the thickness of the roller is large, to provide a manufacturing method for the heating roller, to provide a recording medium heating device equipped with the heating roller, and to provide an image forming apparatus.  <P>SOLUTION: The heating roller includes a hollow cylindrical core bar barrel part 1 that heats the recording medium, while directly or indirectly coming into contact with the recording medium, a journal part 2 that is narrower than the outside diameter of the barrel part 1, a thickness part 3 formed at the end part of the barrel part 1 by a drawing processing of forming the journal part 2; an outer end face 4 formed outside the thickness part 3; and a groove 5, formed by cutting the outer end face 4 by a prescribed depth and the radial direction width toward the inward direction of a rotating shaft 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007287480-A (JP)
Title: Dye-sensitized solar cell
Inventor: TAKASHIMA ATSUYA
IPC: H01M50/528
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To secure a large area in which a semiconductor electrode can be formed in a glass plate in a dye-sensitized solar cell in which an electrolytic solution is interposed between a porous semiconductor electrode which has been formed on a translucent conductive layer formed on a glass plate face and in which a sensitizing dye is carried and the counter catalyst electrode.  <P>SOLUTION: Numerous translucent conductive layer parts 23 are made to be exposed on a semiconductor electrode 31 forming side of the glass plate 11. Via conductors are formed at positions respectively opposed to the translucent conductive layer parts 23 in a ceramic board 51 forming the counter electrode side substrate. A conductor layer electrically connected to the respective via conductors is formed on a surface of the ceramic board 51 of the opposite side of a formation face of the catalyst electrode 61 opposed to the semiconductor electrode 31. By adhering the end faces of the respective via conductors and the respective translucent conductive layer parts 23 via conductive adhesives 81, the conductor layer formed in the ceramic board 51 is made as a negative electrode side current collecting electrode 71. Furthermore, circumferences of the conductive adhesives 81 are covered by covering layers 91 of a resin which is not corroded by an electrolytic solution Y.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007288010-A (JP)
Title: Device and method for cutting sheet
Inventor: NAKADA MIKI
IPC: H01L21/683
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To cut a sheet in accordance with the size of a planar member, with the sheet affixed thereto whose size exceeds a circumference of the planar member such as a wafer.  <P>SOLUTION: A sheet cutting device 10 that cuts the sheet S whose size exceeds the circumference of a semiconductor wafer W with a cutter blade 12 along the circumference of the semiconductor wafer W after affixing the sheet S to the semiconductor wafer W. The cutting device 10 includes an imaging camera 30 that images a circumferential shape of the semiconductor wafer W, and determines a moving locus of the cutter blade 12 based on the imaged data, and the sheet S is cut by moving the cutter blade 12 along the moving locus through a robot 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007291414-A (JP)
Title: Method for detecting abnormality in vacuum degassing apparatus, abnormality detection system and abnormality detection device
Inventor: KITADA HIROSHI
IPC: C21C7/00
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting the abnormality of a decarburization rate in decarburization treatment using a vacuum degassing apparatus which removes and exhausts a gas ingredient in molten steel in a ladle with the use of a vacuum chamber; an abnormality detection system; and an abnormality detection device.  <P>SOLUTION: An abnormality detection device calculates a volume exhaust rate of a carbon oxide ingredient on the basis of a measured value of an exit velocity of an exhaust gas and a measured value of the component ratio of carbon oxide (S2); estimates a carbon concentration in the molten steel in the ladle and in the vacuum chamber on the basis of the volume exhaust rate (S3); calculates a damping coefficient of the exit velocity of the carbon oxide ingredient as a lower limit on the basis of a theoretical formula (S4); calculates an exit velocity coefficient of the carbon oxide ingredient as an actual value from the volume exhaust rate of the carbon oxide ingredient on the basis of the measured value (S6); and when having determined that the exit velocity coefficient of the carbon oxide ingredient calculated as the actual value is less than the damping coefficient of the exit velocity of the carbon oxide ingredient calculated as the lower limit (S7:Y), judges that the decarburization rate has decreased.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007291433-A (JP)
Title: Local cathodic corrosion prevention method and system
Inventor: KAJIYAMA FUMIO
IPC: C23F13/00
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To apply effective cathodic corrosion prevention by a constant potential control type external power source cathodic corrosion prevention system to an object for corrosion prevention in a local region where electric resistance to DC stray current is lower than that of the circumference thereof, and also the value of DC stray current is made high under prescribed conditions.  <P>SOLUTION: To a buried pipeline 1 laid so as to cross a local corrosion prevention region A, and whose surface is covered with a coating 1c, and to which cathodic corrosion prevention is applied by the main external power source cathodic corrosion prevention system, a probe 10 as a simulation for the coating defective part in the buried pipeline 1 is installed inside the local corrosion prevention region A and is connected to the buried pipeline 1, an installation point B where the influence of DC stray current is low in the local corrosion prevention region A is selected and a detection electrode 11 for constant potential control is installed, anodes 12 are installed in the vicinity of the local corrosion prevention region A, the buried pipeline 1 is provided with a drainage point 13 at the installation point B, and the drainage point 13 is connected with the anodes 12 and the detection electrode 11 for constant potential control through a DC power soure device 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007294593-A (JP)
Title: Element using piezoelectric thin film
Inventor: OKA FUMITO
IPC: H01L41/319
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an element using a lead-free piezoelectric thin film with an excellent piezoelectric characteristic, where relative permittivity or piezoelectric characteristic is not changed with circumferential temperature change.  <P>SOLUTION: The element 10 using the piezoelectric thin film is obtained by successively forming a lower electrode layer 12, a piezoelectric layer composed of the piezoelectric thin film, and an upper electrode layer 12 on a substrate 11. The piezoelectric layer is an alkali niobic oxide film 1 expressed by (Na<SB>x</SB>K<SB>y</SB>Li<SB>z</SB>)NbO<SB>3</SB>(0<x<1, 0<y<1, 0<z≤0.05, x+y+z=1), and the crystalline structure of the alkali niobic oxide film 1 is tetragonal at normal temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007293581-A (JP)
Title: Point selling/buying system and method
Inventor: TANAKA HIDETOSHI
IPC: G06Q30/02
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a point selling/buying system and a point selling/buying method for increasing the convenience of a point system.  <P>SOLUTION: The point selling information of points to be sold is transmitted from a point selling PC 601 installed in an enterprise A600, and points to be sold/bought and the point selling information transmitted form the point selling PC 601 are managed by a point selling/buying server 200. In an enterprise X620, the points are selected and bought by a point buying terminal 621 based on the point selling information managed in the point selling/buying server 200, and the points bought by the point buying terminal 621 are stored in a point card 631, and the points stored in the point card 631 are read by a point use POS 602.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007292624-A (JP)
Title: Sensor device
Inventor: ISHIHARA KANJI
IPC: G01B7/00
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily attach a shielding member for shielding a device inside, and to surely prevent the shielding member from coming off.  <P>SOLUTION: This sensor device is provided with a driving shaft 13 journaled to a casing 100 (lid body 103) of the device, the shielding member (Y-ring 111) contacting elastically with the driving shaft 13 to shield an inside of the casing 100, and a shielding member storage part 112 for preventing the shielding member (Y-ring 111) from coming off to an outside of the casing 100, and the shielding member storage part 112 seals the shielding member (Y-ring 111) inside the casing 100 by deforming a peripheral portion of a cut-out part 112d formed in a prescribed position of the casing 100.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007297941-A (JP)
Title: Blow-by gas reduction device for internal combustion engine
Inventor: KAKIMOTO KAZUHITO
IPC: F01M13/00
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve ventilation performance of blow-by gas by accumulating pressure in a divided crank chamber by a one-way valve and increasing the same.  <P>SOLUTION: In an internal combustion engine 1 provided with a blow-by gas passage 22 leading blow-by gas in a crank chamber 8 to an intake system intake manifold 12, an intake pipe 13, a surge tank 14, a passage 15, and an air cleaner 16, the crank chamber 8 is divided into a plurality of divided crank chamber blow-by gas retention space 9a, a blow-by gas retention space 9b, a blow-by gas retention space 9c, and a blow-by gas retention space 9d with corresponding to a plurality of cylinders 5, and a blow-by gas reduction device for the internal combustion engine is equipped with one way valves 20, 21 in passages establishing communication between the divided crank blow-by gas retention space 9a, a blow-by gas retention space 9b, a blow-by gas retention space 9c, and a blow-by gas retention space 9d mutually.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007298210-A (JP)
Title: Air conditioner
Inventor: SUGIO TAKASHI
IPC: F24F1/00
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner having a filter cleaning function for automatically cleaning dirt on a filter and preventing accumulation of dust on fan blades, as in a conventional air conditioner, the dust removed from the filter is directly sucked to the fan, the dust is accumulated on a front edge and the like of a blade portion of the fan when the dust directly flows into the fan, which causes degradation of performance, further dust may not be removed because of clogging between the blades eventually, and the reduction of the number of blades and the designing of the blade shape to prevent the accumulation of dust may cause the degradation of performance of the fan.  <P>SOLUTION: This air conditioner is provided with a dust removing means for removing dust on the filter, and a suction exhaust device, and the suction exhaust device is composed of a swirl fan.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007300446-A (JP)
Title: Duplicate system changeover method
Inventor: KIKUCHI NOBUTSUGU
IPC: H04M3/00
Filed: 2006-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate trouble caused by a timing in changing-over an active system (ACT) and a standby system (SBY) concerning the duplicate method of control parts in an apparatus.  <P>SOLUTION: In a system with the duplicated control parts, one starts an operation as an active system control part and the other starts the operation as a standby system control part. When a fault occurs in the active system control parts, a fault notification is transmitted to the standby control part and also an interruption signal being the fault notification to the CPU of the active system control part is blocked. The standby system control part which receives the fault notification performs a control part changeover operation, transmits a changeover signal to the active system control part, and starts the operation by defining the self as the new active system control part. When the changeover is received, the active system control part connects the blocked interruption signal to the CPU so as to be operated by defining the self as the new standby system control part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007304377-A (JP)
Title: Laser marking hologram and hologram laser marking method
Inventor: WATABE TAKECHIKA
IPC: B42D15/10
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To increase security of a hologram and prevent copying by irradiating a layer, other than a hologram recording layer with laser light, to physically or chemically modify the layer and record individual information, such as characters, numbers, figures and biometrics information.  <P>SOLUTION: A laser marking hologram is produced by selectively irradiating a layer 3, other than a hologram recording layer 1 in a hologram having a layered structure with laser light 17, so as to modify the irradiated portion and recorded with characters, numbers, figures, biometrics information or the like showing contrast in the irradiated portion and in a non-irradiated portion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007309495-A (JP)
Title: Piping method for thick pipe
Inventor: ABE TOSHIO
IPC: F16L1/00
Filed: 2006-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piping method for a thick pipe capable of further improving safety without any increase in cost.  <P>SOLUTION: In this piping method for the thick pipe 4 having a joint part 3 in the axial direction, in piping in an area 2 where a person 1 enters, piping is performed with the joint part 3 directed to the opposite side of the area 2 where the person 1 enters.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007307315-A (JP)
Title: Slot machine
Inventor: KAMODA HISASHI
IPC: A63F5/04
Filed: 2006-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine capable of suppressing the storage capacity of table data to be used for deriving and controlling a display result by varying the display result of a variable display device.  <P>SOLUTION: A CPU 41a performs table system stop control in combination with control system stop control in response to the stop period (a first stop, a second stop or a third stop) of reels, based on the result of internal lottery. The number of the stop periods applying the table system is made to be different from the number of the stop periods applying the control system, based on a difference in a winning combination.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007310841-A (JP)
Title: Content selling device, copyright information managing device, content selling system and content selling method
Inventor: NAKAMURA YOSHIKAZU
IPC: G06Q50/00
Filed: 2006-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To activate content distribution while protecting copyright.  <P>SOLUTION: This content selling device 1 inquires of a copyright information managing device 2 as to whether the sales of content is permitted when receiving a request to sell the content from a terminal device 51. The content selling device 1 discloses information of the content on an IP network 3 when receiving information that the content is permitted to be sold as response of the inquiry from the copyright information managing device 2. The content selling device 1 acquires the content from the terminal device 51 holding the content and transmits the acquired content to a terminal device 61 when receiving a request to purchase the content from the terminal device 61. Further, the content selling device 1 pays copyright charge of the content to an owner of copyright.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007316202-A (JP)
Title: Stroboscopic device
Inventor: IWATANI TOSHIHIKO
IPC: G03B15/05
Filed: 2006-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a master stroboscopic device capable of easily and surely performing exact information transmission to a slave stroboscopic device.  <P>SOLUTION: The stroboscopic device is equipped with a flash discharge tube, a switching element and a trigger circuit, and performs information transmission by light by making the flash discharge tube emit light to generate consecutive optical pulse signals based on a gate signal for turning on the switching element and a trigger signal applied to the flash discharge tube through the trigger circuit. A preliminary gate signal for setting the flash discharge tube to an excited state in advance is applied previous to an original gate signal for generating the optical pulse signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007313094-A (JP)
Title: Game machine
Inventor: HASHIMOTO HIDEKI
IPC: A63F5/04
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize coin replacing work without deteriorating the versatility of a coin storing box.  <P>SOLUTION: A game machine has a coin discharge port for discharging coins from a coin discharging device, and a receiving tray for storing the coins discharged from the coin discharging port. The coin discharging port is formed on a movable guide member which moves it vertically. A placing part is formed on the receiving tray for allowing the placement of the coin storing box for storing the coins. If the coin storing box is placed on the placing part, the movable guide member is in a first state so that the coins discharged from the coin discharging port are dropped into the coin storing box. If the coin storing box is not placed on the placing part, the movable guide member is in a second state so that a position of the coin discharging port is lower than that of the first state and that the coins discharged from the coin discharging port are dropped into the receiving tray.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007321780-A (JP)
Title: Snap-fit type d-cut gear fixing structure and d-cut gear
Inventor: FUKUNAGA YASUYUKI
IPC: F16H55/17
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snap-fit type D-cut gear fixing structure for easily and fixing a D-cut gear to a shaft in a short time in a snap-fit manner while preventing the breakage of the shaft and the resulting fall-off of the D-cut gear from a gear train, and to provide the D-cut gear.  <P>SOLUTION: The snap-fit type shaft 21 formed in a crescent shape split by a slide split groove 28 at its cross section has a collar 28 at the front end which is protruded from the peripheral face of the crescent shape to the radial outside with its front end peripheral face 29 tapered. The D-cut gear 30 is pushed into the shaft 21 through its front end. It has a center hole 33 sectionally crescent-shaped corresponding to the shaft 21 and a protrusion 34 protruded from the partial cylindrical face of the center hole 33 toward the center and having a width equal to the groove width of the slide split groove 26 of the shaft 21. The protrusion 34 is pushed into the slide split groove 26.  <P>COPYRIGHT: (C)2008,JPO&INPIT