baber/WOPTO huggingface dataset:
Patent JP-2008213134-A (JP)
Title: New type bolt and nut driving machine
Inventor: MIYAMOTO TOMOHISA
IPC: B25B21/00
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric tool to fasten a bolt and a nut from the lateral direction in fastening the bolt and the nut.  <P>SOLUTION: The electric tool to drive the bolt and the nut makes it possible to fasten the bolt and the nut from the lateral direction by rotating a head 1 of a spherical spanner at more than two contact points by using friction or a gear.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008252507-A (JP)
Title: Antenna and wireless communication device
Inventor: YAMAKI TOMONAO
IPC: H01Q1/38
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and high-efficiency (high-gain) antenna by suppressing interference between antennas without reducing a substantial volume of the antenna by making the efficient use of a space for the antenna, and to provide a wireless communication device equipped with the same.  <P>SOLUTION: A loop electrode 10 having a gap 11 in a part is formed in a non-ground region 31 of a first principal plane 
 of a substrate 61, while a monopole electrode 20 is formed on a non-ground region 32 of a second principal plane <b> of the substrate 61 which faces the non-ground region 31. At that time, a feed point 12 for the loop electrode 10 and a feed point 21 for the monopole electrode 20 are so located as to substantially face each other in opposite directions with the substrate 61 between. The gap 11 of the loop electrode 10 and an open end 22 of the monopole electrode 20 are located at extremely opposite positions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250767-A (JP)
Title: Distributed storage system
Inventor: ISHIKAWA YASUO
IPC: G06F3/06
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distributed storage system capable of improving reliability and continuous mobility while minimizing increase of management man-hours.  <P>SOLUTION: The distributed storage system 100 includes storage devices 31-39 storing data and interface processors 21-25 controlling the storage devices 31-39 according to a request from a user terminal 10. The interface processors individually store node lists each containing at least one IP address of at least one of the storage devices 31-39. The interface processors 21-29 control the storage devices 31-39 according to the node lists. The storage devices 31-39 request the node lists from different interface processors in each time, and the interface processor receiving the request adds an IP address of the storage device as the request source to the node list of its own.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247844-A (JP)
Title: Stick-shaped makeup cosmetic
Inventor: SATO FUMITAKA
IPC: A61Q1/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stick-shaped makeup cosmetic with no hardness decline even in the coexistence of a polar oil component or polar wax having ultraviolet radiation-shielding function, high in stability, and also good in usability, and developing clear and drabless color as well.  <P>SOLUTION: The stick-shaped makeup cosmetic is prepared by compounding together (a) 0.1-20 mass% of spherical resin powder with a melting point of 200°C or higher, especially, spherical resin powder containing amido groups, amino groups or urethane groups in the resin composition, (b) 0.5-80 mass% of a polar oil component, (c) 0.1-20 mass% of a polar oil component solid in the range from room temperature to 50°C, and preferably (d) 0.001-5 mass%, based on the spherical resin powder, of a fluorescent dye.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255794-A (JP)
Title: Exhaust device for motorcycle
Inventor: MORITA KENJI
IPC: F02D9/04
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust throttle valve protected from disturbance due to stones scattered during the operation of a vehicle.  <P>SOLUTION: Front side exhaust pipes and rear side exhaust pipes are connected to a catalyst chamber disposed below a crankcase. The exhaust chamber and an exhaust chamber to the rear thereof are connected to each other via a rear exhaust pipe. The diameter of the rear exhaust pipe is smaller than the lateral width of each of the catalyst chamber and the exhaust chamber, so that a recessed space is externally formed so as to recede inside of the vehicle. An exhaust throttle valve is received in the space. The exhaust throttle valve is partially exposed to the outside of the rear exhaust pipe 47 and a throttle valve is received in the rear exhaust pipe 47 to throttle-control the passage-sectional area of the rear exhaust pipe 47 according to the rotation of the engine. Consequently, the exhaust throttle valve 53 can be protected from the disturbance due to stones scattered during the operation of the vehicle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256458-A (JP)
Title: Flocculation determining container and flocculation determination method using the same
Inventor: KITANO HIRONORI
IPC: G01N33/53
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flocculation determining container having stable operability during transport or use, capable of being manufactured at low cost and easily, capable of stably performing determination, and to provide a flocculation determination method that uses the container.  <P>SOLUTION: The flocculation decision container equipped with at least one column for deciding the presence of flocculation, after a sample is added to be subjected to centrifugal separation. The column includes an opening for adding the sample, a separation part containing an obstruction part arranged in a shape capable of passing only the non-flocculated particles, contained in the sample added from the opening and a liquid storage part for receiving the non-flocculated particles passed through the separation part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263662-A (JP)
Title: Slidable protective pipe and attaching method thereof
Inventor: NISHIO KENJI
IPC: H02G7/00
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective pipe which can be safely and reliably attached without requiring high skill of an operator by simplifying an attaching work of the protective pipe near an obstacle such as a utility pole.  <P>SOLUTION: The protective pipe made of a non-conductive material and attached on an electric wire is provided with a plurality of cylindrical portions 2, 3 different in diameter and inserted and slidably coupled to each other; slits 15, 29 formed along an axial direction of each of the cylindrical portions 2, 3; and a fixing means for fixing each of the cylindrical portions 2, 3 at an arbitrary length. The attaching method preferably includes a step of attaching the slidable protective pipe 1 at the position nearest to the obstacle such as a utility pole in an electric wire by using a protective pipe attaching device; a step of removing the protective pipe attaching device after attaching the slidable protective pipe 1; and a step of adjusting the length of the slidable protective pipe 1 after removing the protective pipe attaching device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261679-A (JP)
Title: Shape inspection device
Inventor: NAKAHARA TOKUO
IPC: G01N21/956
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To measure a shape highly accurately by reflecting an atmospheric temperature of an inspection object.  <P>SOLUTION: This device is equipped with a light pattern irradiation device 2 for irradiating the surface of the inspection object 100 with a striped light pattern wherein light intensity is changed periodically, a photographing camera 3 for photographing an image of the inspection object 100 irradiated with the light pattern, a displacement device 4 for changing a relative position relation between the inspection object 100 and the light pattern, a temperature control device 5 capable of controlling the atmospheric temperature of the inspection object 100, and a shape measuring means 21 for calculating height information of each portion of the inspection object 100 based on information from the photographing camera 3 and the temperature control device 5. The shape measuring means 21 allows the photographing camera 3 to photograph the image of the inspection object 100 in the state where the atmospheric temperature of the inspection object 100 becomes a temperature determined beforehand by the temperature control device 5, and calculates the height information of each portion of the inspection object 100 by a phase shift method based on a light intensity distribution on at least three images.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008262344-A (JP)
Title: Printer for rfid paper sheet
Inventor: MAEDA YOSHIMITSU
IPC: G06K19/07
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer for an RFID (Radio Frequency Identification) paper sheet, allowing disposal of an RFID antenna 13 in an arbitrary portion and attitude in accordance with a disposal state of an antenna 10 of the RFID paper sheet 7 to allow proper data communication between a data reading/writing part 21 and the RFID paper sheet 7.  <P>SOLUTION: By paying attention to positioning the RFID antenna 13 in an arbitrary relative direction and relative position to an antenna holder 22 and allowing fixing, more specifically, pinching an antenna-mounted plate 25 mounted with the RFID antenna 13 between fixing plates 23, 24, and allowing adjustment of the attitude and the relative position of the antenna-mounted plate 25 to the fixing plates 23, 24, the RFID antenna 13 in the data read/write part 21 is positioned in the arbitrary relative direction and relative position to the antenna holder 22 and allows the fixing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008262790-A (JP)
Title: Lateral swing suppressing device for suspension insulator device
Inventor: TERAWAKI HISASHI
IPC: H02G1/02
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To safely and easily attach to a steel tower by employing such structure as can be easily attached to an arm, without modifying an existing steel tower, for surely suppressing lateral swing even under a strong wind.  <P>SOLUTION: There are provided, near a suspension part 11 of a suspension insulator device 6 that is attached to an arm 3 of a steel tower 2, an angle holder 4 detachably mounted to the arm 3, an elastic member 5 so attached to the angle holder 4 as protrudes below it, and an attaching plate 9 provided to the lower end of the elastic member 5. The swing stroke is suppressed by attaching an arc hone 8 or trolley bracket 7 of the suspension insulator device 6 that laterally swings to the attaching plate 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267158-A (JP)
Title: Piston for internal combustion engine and method for manufacturing the same
Inventor: ANDO KIMIHIKO
IPC: C22C38/00
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide the piston for internal combustion engine and the method for manufacturing the same characterized in that cracks are hard to occur on an interface between a sintered body on a piston top and a piston base material with the interfacial strength enhanced, and the combustion of a fuel within a combustion chamber is promoted to a great extent as the sintered body is possessed of a lower heat conduction as required.  <P>SOLUTION: The method comprises the steps of: making a first compression-molded body to form a first sintered body 1; making a second compression-molded body to form a second sintered body 2 around the first sintered body 1 so as to make a compression-molded complex body to form a complex sintered body 3; sintering the compression-molded complex body so as to make the complex sintered body 3; and impregnating and solidifying a melted piston base metal into a surface of the second sintered body 2 opposite to its surface facing a combustion chamber, thereby, casting the complex sintered body 3 on a top surface of the piston 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268539-A (JP)
Title: Bi-directional optical module
Inventor: KIHARA TOSHIAKI
IPC: G02B6/42
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive bi-directional optical module that effectively reduces reflection return light of a signal light emitted outside a package, without using an isolator, a cut filter or the like.  <P>SOLUTION: The bi-directional optical module is equipped with: a package part 2 in which a cap having a lens 7 is attached in a sealable manner onto a stem mounted with a semiconductor light emitting element 4 for emitting transmission light, a semiconductor light receiving element 5 for receiving reception light, and a wavelength multiplexing/demultiplexing filter 6; a sleeve part 12 which has a stab 13 for forming connection with an external optical transmission line; and a holder 9 which joins the package part 2 and the sleeve part 12. An aperture 11 for passing the transmission/reception light is provided on a partition wall 10 in the upper part of the holder 9, with the reflection return light of the transmission light diffusely reflected on the wall face of the aperture 11, thereby reducing the reentry of the reflection return light of the signal light into the package part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265814-A (JP)
Title: Strip package body with child resistance function
Inventor: NAKADA KIYOSHI
IPC: B65D75/62
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strip package body designed so that its contents are easily taken out by thrusting and tearing a packaging film, the contents are prevented from popping out when the film is thrust and torn, safety during transport is excellent, and a child resistance function is also provided.  <P>SOLUTION: In the strip package body in which both sides of contents such as tablets are sandwiched by laminated films and their perimeters are heat sealed together so that a series of individual packages are formed. In the strip package body, the laminated film on one side is formed by laying a base material film, an adhesive layer, an AL foil with a thickness of 7 to 20 μm, and an AC layer, and a polyethylene resin layer with a thickness of 5 to 50 μm in that order. Half cuts, each of which is equal to or 3.5 time as long as the maximum diameter of the contents, are made in a face on the base material film side in positions overlapping the sealed contents to such a depth that the half cuts pass through the base material film but do not cut the AL foil. A peelable cover film is stuck to the surface of the base material film so that a peelable varnish layer faces the base material film, the cover film having characters and others printed on its back and also having the peelable varnish layer formed in a predetermined pattern on the print.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268004-A (JP)
Title: Multipoint measuring method and survey instrument
Inventor: OTOMO FUMIO
IPC: G01C7/00
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and with high accuracy measure multiple points and facilitate the processing and management of data after measurements.  <P>SOLUTION: A survey instrument is provided with a telescope part 5, comprising a first imaging part for acquiring wide-angle images and a second imaging part for acquiring telephoto images having higher magnification than that of the wide-angle images; a distance-measuring part for measuring distances by projecting distance-measuring light and receiving reflected light from objects to be measured; an angle-measuring part for detecting the horizontal angle and vertical angle of the telescope part; a drive part for driving the rotation of the telescope part in the horizontal direction and in the vertical direction; and a control unit for controlling imaging of the first imaging part and the second imaging part and controlling the drive part, on the basis of detection results from the angle measuring part. The control unit combines wide-angle images acquired by the first imaging part and composite into a panoramic image; sets measurement planned points by performing edge processings on the wide-angle images; extracts points of measurement, corresponding to the measurement planned points from among the telephoto images, by scanning the measurement-scheduled points and acquiring the telephoto images by the second imaging part on each measurement planned point; and measures the distances to the points of measurements.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268729-A (JP)
Title: Heating device for image forming apparatus
Inventor: ITO NORIYUKI
IPC: G03G15/20
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To secure safety in a heating device using a ceramic substrate when abnormality occurs by suppressing temperature rise of a paper non-passing part.  <P>SOLUTION: The heating device for the image forming apparatus includes a heating means where resistors are printed and formed on an insulating substrate, a rotating body in which the heating means is included, and a pressure means which pressures and press-contacts with the heating means to form a nip, and fixes an unfixed image while making transfer material which carries the unfixed image abut on the heating means. The resistors of the heating means is formed respectively on surfaces (both surfaces of the ceramic substrate) such as the surface of the insulating substrate on which the transfer material is made to abut, and a surface thereof on which the transfer material is not made to abut, and a resistor having a negative temperature coefficient is connected in series on the front surface and the resistor having a positive temperature coefficient is connected in series on the back surface and are driven.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277935-A (JP)
Title: Information processing terminal, notification method of information processing terminal, and program
Inventor: ARAI TAKAHISA
IPC: H04M1/00
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing terminal which is improved in convenience by letting a user easily notice notifying operation even if the user is in an environment wherein it is hard to notice the notifying operation, a notification method of the information processing terminal, and a program thereof.  <P>SOLUTION: The information processing terminal of the present invention to achieve the purpose is a portable information processing terminal having a notification means of performing the notifying operation for the user, includes an operation detecting means of detecting the operation of an information processing terminal main body and a notifying operation setting means of setting the level of the notifying operation according to the detection result of the operation detecting means, the notification means performing the notifying operation according to a set value of the level of the notifying operation set by the notifying operation setting means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277411-A (JP)
Title: Insulating circuit of piezoelectric transformer
Inventor: MIZUTANI AKIRA
IPC: H01L41/22
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulating circuit of a piezoelectric transformer reducing a leakage current flowing between the primary and secondary circuits.  <P>SOLUTION: The first and second primary terminals of the piezoelectric transformers 2, 3 are connected to an AC power supply 1, and the secondary terminals of the piezoelectric transformers 2, 3 are connected to a high voltage side of a cold cathode tubes 5, 6. A balance transformer 4 is arranged between the AC power supply 1 and the primary terminals of the piezoelectric transformers 2, 3. Insulation property (voltage resistance characteristic) is assured between the primary and the secondary side of the piezoelectric transformers 2, 3 and/or between the primary side and the secondary side of the balance transformer 4 and moreover an impedance Zt is arranged to the balance transformer 4 for generating a virtual voltage source to cause a current to flow in the direction cancelling the leakage currents of the primary side and the secondary side. This impedance Zt is formed as a parallel impedance of the combined value Rt of an external resistance connected in parallel between the primary winding and the secondary winding of the balance transformer 4, and an insulating resistance between the primary winding and the secondary winding and a coupling capacitance Ct between the primary winding and the secondary winding.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276843-A (JP)
Title: Laser driving method and optical disk recording/reproducing device
Inventor: NAKAJIMA JUNJI
IPC: G11B7/125
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser driving method capable of stably writing data in an optical disk, and to provide an optical disk recording/reproducing device.  <P>SOLUTION: The driving method for a laser driving circuit having a laser diode for applying a laser beam to an optical disk, a transistor connected in series to the laser diode, and a variable power source for applying a DC voltage to the laser diode comprises; a test emission step of causing the laser diode to test-emit light before the recording of data in the optical disk is started; a detection step of detecting an operation voltage of a connection point between the laser diode and the transistor; and a voltage adjusting step of adjusting the DC voltage of the variable power source based on the operation voltage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274823-A (JP)
Title: Oxygen sensor failure diagnosis device for internal combustion engine
Inventor: NAKAMURA TAKASHI
IPC: F02D45/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen sensor failure diagnosis device early determining presence/absence of failure of the oxygen sensor without affecting behavior or the like of a vehicle.  <P>SOLUTION: When a target air-fuel ratio is forcibly set to be on a rich side or a lean side in oxygen sensor failure diagnosis by an active control, firstly, the target air-fuel ratio is changed with a skip amount b within a range not affecting the behavior of the vehicle. The target air-fuel ratio is further changed with a gradual change amount c by a gradual change control to reach the target air-fuel ratio largely deviated on the rich side or the lean side. Therefore, timing where signal output of the oxygen sensor is switched from rich to lean or lean to rich becomes early, so that the oxygen sensor failure diagnosis can be finished early.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272787-A (JP)
Title: Method for manufacturing compressor impeller
Inventor: ARAI NOBUHIRO
IPC: B22C9/22
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a compressor impeller with which the generation of the cast defect in a die casting is prevented, high aerodynamic efficiency can be expected and an inexpensive compressor impeller can efficiently and stably be formed.  <P>SOLUTION: In the impeller-shape is formed with the die casting, by filling molten metal into a cavity having a hub spindle part, a hub surface, a disk surface and a hub-disk part having the outer peripheral surface, the plurality of vane parts and a sprue part at the position corresponding to the extending direction of the hub spindle part at the hub surface side; this method for manufacturing the compressor impeller, especially has a trap part for trapping foreign matter contained in the molten metal, while bulging to the position corresponding to the outer part at the disk surface side as the position faced to the sprue part or while bulging to the position corresponding to the outer part in the radial direction of the outer peripheral part of the hub-disk part. For example, the impeller made of a magnesium alloy or an aluminum alloy is obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT