baber/WOPTO huggingface dataset:
Patent JP-2009121037-A (JP)
Title: Steel cutting machine
Inventor: SOTOZONO TOSHIYUKI
IPC: E04G23/08
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel cutting machine which can cut steel with a cut surface of great bulk, such as an H-shaped steel and a square pipe, by a small cutting force.  <P>SOLUTION: Drilling blades 4a and 4b, which are protruded in a mutually opposed manner at the leading ends of a pair of jaw bodies 2a and 2b rotated around a shaft 3 and the protruding leading ends of which are formed in a pointed shape, are provided in the state of being arranged in a zigzag pattern in such a manner as to be opposite to the cutting blades 1a and 1b. When the cutting blades 1a and 1b are partially engaged with each other, the drilling blades 4a and 4b are alternately engaged with the cutting blades 1a and 1b, so that a hole can be drilled in the steel. Thus, when the H-shaped steel is cut, cutting resistance is decreased by the predrilled hole, so that the H-shaped steel can be cut before the crushing of a cut portion. When the square pipe is cut, the cut portion is crushed by decreasing section stiffness by the predrilled hole, and the drilling blades 4a and 4b are not laterally opened in the drilling of the hole by the cutting blades 1a and 1b alternately engaged with the drilling blades 4a and 4b, so that the square pipe can be cut by the small cutting force.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120978-A (JP)
Title: Garment with cup parts
Inventor: YOSHINO CHIEMI
IPC: A41C3/10
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garment with cup parts which has favorable wearing feeling and has a wide permissible zone for the bust size of wearers.  <P>SOLUTION: The garment with cup parts is structured as follows: lining cup parts 11a on the skin side and face cup parts 11b on the face side are formed by folding a sheet of stretchable knit fabric at its upper side; the folded upper sides 11c of the cup parts 11 are not provided with edge tape material and also is not sewn so as to be formed into a folded state; and the lower side of the lining cup part and the lower side of the face cup part L5, L6 which are folded at their upper sides into a two-ply state, are sewn together.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119689-A (JP)
Title: Image forming apparatus and program
Inventor: TANAKA HIROYUKI
IPC: B41J29/38
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to easily know that an auxiliary device for assisting image forming operation is reset.  <P>SOLUTION: The image forming apparatus 1 includes a main body device 10 and an optional device 20. The main body device 10 includes: a communication I/F part 19 transmitting a command to the optional device 20 or receiving a response from the optional device 20; a storage part 16 storing an effect that the communication I/F part 19 has received a response showing that a power source is turned on; a control part 11 determining the reset of the optional device 20, when the communication I/F part 19 receives the response showing that the power source is turned on, if the reception by the communication I/F part 19 is the second and succeeding ones; and a user I/F part 12 displaying the determined result. The optional device 20 includes: a power detection part 25 detecting turning-on of a power source; a control part 21 preparing a response showing that the power source is turned on when the power source is turned on; and a communication I/F part 29 receiving a command from the main body device 10 or transmitting the response showing that the power source is turned on to the main body device 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127078-A (JP)
Title: High-purity bearing steel and method of smelting the same
Inventor: MATSUOKA KATSUAKI
IPC: C22C38/04
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive high-purity bearing steel in which its production cost is almost equal to that of a conventional mass-produced steel and which has less oxide-based non-metallic inclusion, exerts high performance and has high reliability, and to provide a method of smelting the same.  <P>SOLUTION: The high-purity bearing steel is characterized in that its sulfur content is ≥0.0020 mass% and the predicted maximum diameter of the oxide-based non-metallic inclusion is ≤15 μm. The method of smelting the high-purity bearing steel includes: decarburizing and refining a preliminarily-desulfurized molten pig iron in a steel converter; tapping the obtained molten steel into a ladle; and refining the resultant molten steel in an RH vacuum degassing device to smelt a bearing steel. In this case, the sulfur content in the molten steel is regulated to be ≥0.0020 mass% before refining in the above RH vacuum degassing device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107834-A (JP)
Title: Head for holding component and component detecting method
Inventor: AOYAMA YOSHITAKA
IPC: B23P19/00
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head for holding a component and a detecting method wherein a sensor of a magnetic detection function is arranged in a portion within a region of a magnetic field of a magnet so that the existence or non-existence of the component is shown as a signal and the existence/non-existence of the component can be determined.  <P>SOLUTION: The component 14 formed of a magnetic material is a target of holding, a holding part 15 having reference surfaces 16 and 17 for positioning the component is formed at a head body 13, magnets 22 and 23 attracting the component 14 to the reference surfaces 16 and 17 are attached to the inside of the head body, and the sensor 24 of the magnetic detection function is arranged within the region of the magnetic field of the magnet 22. Thus, the signal showing the existence and non-existence of the component is transmitted from the sensor 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131108-A (JP)
Title: Ultrasonic motor and ultrasonic vibrator used for the same
Inventor: KOTANI AKIO
IPC: H02N2/00
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic motor that drives at high efficiency.  <P>SOLUTION: The ultrasonic motor comprises a rotor 200 as a driven unit, and an ultrasonic vibrator 10, which transmits vibrations to the rotor 200 to drive the rotor 200. The ultrasonic vibrator 10 includes a vibrating plate 21 on which major vibrations arise inward on the surface of the vibration plate 21; a drive protrusion 60 that protrudes from one main surface of the vibration plate 21 to be able to come in contact with the rotor 200; and a vibration balance protrusion 61, that protrudes from the other main surface of the vibration plate 21 so as to contribute to reduction in the outward vibrations of the outside of the vibrating plate 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125466-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: HIROTA KOJI
IPC: A61B8/00
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To set a three-dimensional region of interest (ROI) by using morphing processing.  <P>SOLUTION: A three-dimensional ROI generating part 20 sets a three-dimensional region of interest enclosing an object in a three-dimensional image data to be formed by an ultrasonic image forming part 14. That is, a reference cross section setting part 22 sets a plurality of reference cross sections in a three-dimensional data space, a two-dimensional ROI setting part 24 sets two-dimensional regions of interest with respect to each one of the plurality of reference cross sections, and then, a morphing processing part 26 performs the morphing processing with respect to the plurality of two-dimensional regions of interest set with respect to the plurality of reference cross sections. Thus, the three-dimensional region of interest is generated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132775-A (JP)
Title: Porous carbon sheet
Inventor: SANO HIROKI
IPC: C08J5/04
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous carbon sheet excellent as a filler for a thermoconductive composite material.  <P>SOLUTION: This porous carbon sheet containing 100 pts.wt. polymeric compound and 100 to 2,000 pts.wt. pitch-based carbon fiber filler is provided with an aspect ratio of the pitch-based carbon fibers of ≥3, and the polymeric compound does not have its melting point at ≤200°C, is also soluble in at least 1 kind of a solvent and has 30 to 80% porosity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133426-A (JP)
Title: Driving force distribution device, control device of driving force distribution device, control method, program for realizing its method by computer and recording medium for recording its program
Inventor: ANDO KOJI
IPC: F16H48/30
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To restrain cost increase by improving operation efficiency.  <P>SOLUTION: This driving force distribution device includes an input shaft 34 for transmitting driving force transmitted from a driving source to a differential mechanism 40 and a planetary gear mechanism 20, the differential mechanism 40 connected to an input shaft 34 by a set of first gear pairs and transmitting the driving force from the input shaft 34 to driving wheels in response to a rotating speed difference between right-left driving wheels 50 and 52, the planetary gear mechanism 20 connecting a carrier 28 and the input shaft 34 by a set of second gear pairs, a motor generator 10 connected to a ring gear 26, and a drive shaft 42 connecting the differential mechanism 40 and the driving wheel 50 and connecting a sun gear 22 between the differential mechanism 40 and the driving wheel 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141460-A (JP)
Title: Projector
Inventor: ASHIZAWA KENICHIRO
IPC: G09G5/377
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of making nostalgic and emotional image expression possible.  <P>SOLUTION: The projector 1 includes an image signal input portion 30 for receiving image signals, a grayscale converter 31a for converting image data into grayscale image data according to the image signal entered in the image signal input portion 30, a film noise compositing portion 31b for compositing image data with film noises, according to the image signal, and an image projector 10 for projecting images according to image data undergone conversion processing by the gray scale converter 31a and compositing processing by the film noise compositing portion 31b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139453-A (JP)
Title: Medium for forgery prevention having flexibility, and verification method therefor
Inventor: NAGAYOSHI MIHOKO
IPC: B42D15/10
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medium for forgery prevention having flexibility which can easily perform forgery prevention and truth/falsehood judgement for articles, and to provide a verification method therefor.  <P>SOLUTION: The medium for forgery prevention having flexibility has: a support body (11) having flexibility is provided with a latent image device (12), and a verification device (13) in the surface which is identical to that in the support body (11) or in the surface different therefrom; and when the support body (11) is deformed and the verification device (13) matches the latent image device (12), different images appear in the case where the same surfaces of the support body (11) are face each other and when the different surfaces face one another.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140551-A (JP)
Title: Optical pickup and optical disk drive unit
Inventor: KOBAYASHI TAKASHI
IPC: G11B7/09
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To achieve stable servo control of an optical pickup with a relatively simple configuration.  <P>SOLUTION: A diffraction grating disposed before a photo detector 47 has dual partitioning in the tangential direction of an optical disk, and the partitioned diffraction regions A and B have diffraction efficiencies respectively inclined in the radial direction of the optical disk while the directions of the inclinations of the diffraction efficiencies of the diffraction regions A and B are opposite. Specifically, the diffraction region A has the higher diffraction efficiency on the left hand side than on the right hand side in the drawing. In contrast, the diffraction region B has the diffraction efficiency higher on the right hand side than on the left hand side in the drawing. This technology can be applied to an optical disk drive.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141216-A (JP)
Title: Solar cell module
Inventor: SUGANUMA YOSHIYUKI
IPC: H01L31/042
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell module capable of draining water to the backside of a solar cell panel.  <P>SOLUTION: The solar cell module comprises a solar cell panel 2 in which a plurality of solar cells are aligned in a plurality of rows; a frame member 1 having a U-shaped cross section and surrounding the external edge of the solar cell panel ; and a cushioning arranged in the U-shaped section of the frame member 1 and sandwiched between entire peripheries of the solar cell panel. In at least one place of the frame member 1, cutouts 1e, 1f are formed on two faces opposing the U-shaped part and a cushioning material at a position of the cutout is removed, and a drain passage communicating from a light receiving face to a back face is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141284-A (JP)
Title: Piston device, anti-vibration device, and exposure device
Inventor: ARAI YOICHI
IPC: G03F7/20
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston device in which a cylinder and a piston are easily manufactured while avoiding any damage and suppressing an increase in cost.  <P>SOLUTION: The piston head 71 is axially moved through a first bore 63 in a cylinder 61 to cause a rod 72 coupled to the piston head to axially move through a second bore 64 in the cylinder. A linkage member 90 for restraining the piston head and the rod in their axial direction and for linking the piston head and the rod with non-restraint in directions other than the axial direction is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143339-A (JP)
Title: Folding bicycle
Inventor: SHIMADA TOMOYUKI
IPC: B62K19/36
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light folding bicycle capable of adjusting a clearance between a handle bar and a seat for a rider and excellent in handling.  <P>SOLUTION: The bicycle 1 foldable between a front wheel 2 and a rear wheel 3 is provided with a support body 7 having a shaft 7a erected vertically and a sprocket displacement mechanism for holding a drive sprocket 6 so as to enable displacement in the front/rear direction; a main frame 8 long in the front/rear direction and having a front part for holding the front wheel 2 and a lower face with a fitting part relatively rotatably fitted to an upper end of the shaft 7a; a seat pipe 9 having a lower end fixed to the support body 7 swingably in the front/rear direction; a stay 10 fixed to the support body 7 and holding the rear wheel 3; and a lock mechanism for fixing an angle of the seat pipe 9 with respect to the main frame 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008150284-A (JP)
Title: Nitride semiconductor substrate and manufacturing method thereof
Inventor: KIM DOO-SOO
IPC: C30B25/18
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor substrate which is prepared by growing a nitride semiconductor film such as gallium nitride (GaN) on a base substrate and a method for manufacturing the same.  <P>SOLUTION: A plurality of trenches on a rear surface of base substrate is formed to absorb or reduce stress applied larger towards a peripheral portion of the base substrate when growing a nitride semiconductor film on the base substrate. In other words, a plurality of trenches on the rear surface of base substrate is formed such that pitches of the trenches formed on the rear surface of base substrate get smaller from a central portion of the base substrate towards the peripheral portion, widths of the trenches get larger from a central portion of the base substrate towards the peripheral portion, or depths of the trenches get larger from a central portion of the base substrate towards the peripheral portion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009146235-A (JP)
Title: Advertisement system and advertisement method
Inventor: SON MASAYOSHI
IPC: G06Q10/00
Filed: 2007-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To allow a promotion utilizing the medium characteristic of the Web to the maximum and achieve a further high advertisement effect by impactful content display.  <P>SOLUTION: A banner B11 is displayed within a web page P1 by a web server 2 disposed on the Internet 5, and link information for transition between web pages is described and delivered. Data of the web page P1 is received by browser software executed on a user terminal 1, and displayed on a monitor 1a of the user terminal 1. When a click operation to the banner B11 is performed on the browser software, an advertisement content associated with the banner is reproduced and displayed on the whole screen of a display device, and the transition between web pages is performed according to the link information associated with the clicked banner.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009149410-A (JP)
Title: Footstep chain abnormality detecting device
Inventor: TAKII KENJI
IPC: B66B29/00
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a footstep chain abnormality detecting device capable of easily confirming that a period of time for re-adjusting the tension of the like of a footstep chain has come at the time of maintenance.  <P>SOLUTION: The footstep chain abnormality detecting device comprises a limit switch 10 having a b-contact point which is opened when a displacement amount from an initial position of a plunger 14 is not smaller than a first distance; a guide rail 26 opposing a pulling shaft 2 and extending in the axial direction of the pulling shaft 2; a slide cam 41 arranged so as to move in the extending direction of the guide rail 26; and a moving amount converting means 53 having a fulcrum shaft arranged on the pulling shaft 2 side rather than a middle position between the pulling shaft 2 and the slide cam 41, and a power transmitting member 60 coupled to the pulling shaft at one end and coupled to the slide cam 41 at the other end, and capable of rotating about the fulcrum shaft. The slide cam 41 has a cam surface 43 pressing the plunger 14 so as to make the displacement amount of the plunger 14 not smaller than the first distance when the moving amount of the pulling shaft 2 reaches first moving amount.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009149413-A (JP)
Title: Elevator control system in abnormality and failure
Inventor: TAKAYAMA NAOKI
IPC: B66B5/02
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable promptly rescuing passengers without waiting for the arrival of a technical maintenance person, by opening a door of an elevator car from the inside of the elevator car, in case that an emergency stopping position is within a predetermined range from a landing hall of the closest floor when the elevator car stops in an emergency and the passengers are shut in the elevator car.  <P>SOLUTION: A position where the elevator car 1 stops in the emergency is detected. In case that the emergency stopping position is within the predetermined range from the landing hall 11 of the closest floor, it is determined whether the elevator is in a starting possible state or not. If it is determined that the elevator is in a starting impossible state, the door locking of the elevator is released, and information that the door will open for escaping is given to the passengers shut in the elevator car.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008160850-A (JP)
Title: Imaging apparatus, control method thereof, and storage medium
Inventor: OKAWARA HIROTO
IPC: G03B5/00
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus, control method thereof and storage medium, wherein a natural camera work can be achieved at every angle of view of photography not only in panning start and during operation but also in panning end.  <P>SOLUTION: An imaging apparatus includes: angular velocity sensors 109, 110 for detecting swinging applied to an imaging element 106; a focal distance correction unit 115e for generating a correction signal for correcting a swing component detected by the angular velocity sensors 109, 110; a correction system control unit 115h for performing correcting operation in accordance with the correction signal; and a limitation processing control unit 115g for limiting the correcting operation in accordance with the correction signal, wherein the limitation processing control unit 115g determines a limitation amount so as to provide predetermined characteristics in accordance with a change of the correction signal, performs band limitation on the correction signal in accordance with the determined limitation amount, and judges whether to perform the band limitation in accordance with an input signal to a high-pass filter 115c which performs the band limitation, and the correction signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009155118-A (JP)
Title: Dielectric ceramic and multilayer ceramic capacitor
Inventor: AZUMA YUSUKE
IPC: H01G4/12
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric ceramic which can obtain high insulation resistance even when the voltage to be applied is low, and in which lowering of the insulation resistance upon the increase of the voltage is reduced, and to provide a multilayer ceramic capacitor provided with the dielectric ceramic as a dielectric layer and having excellent service life properties in a high temperature load test.  <P>SOLUTION: Disclosed is a dielectric ceramic comprising crystal grains essentially composed of barium titanate and comprising calcium and vanadium, and a grain boundary phase present among the crystal grains. The dielectric ceramic comprises the vanadium by 0.0005 to 0.03 mol expressed in terms of V<SB>2</SB>O<SB>5</SB>to 1 mol of the total content of the barium and calcium composing the barium titanate, and further, in an X-ray diffraction chart, diffraction intensity in the (004) face showing the tetragonal system of the barium titanate is higher than that in the (004) face showing the cubic system of the barium titanate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009156329-A (JP)
Title: Internal thread hole closing plug
Inventor: YUDA KIYOTERU
IPC: F16B5/02
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal thread hole closing plug for closing a hole with an internal thread formed on a body panel etc. of an automobile and having a relatively simple configuration.  <P>SOLUTION: The internal thread hole closing plug 11 for closing the internal thread hole 30 in a weld nut 27 and a hole 29 in the body panel 26 is composed of a flange 13, a support column 14 and elastic latching pieces 15, 17 extended from the support column toward the flange and away from the support column. Tips of the respective elastic latching pieces are engaged with inclined faces of a thread corresponding to a lead angle of the thread to align the axis of the support column with the axis of the internal thread hole. The pair of lower elastic latching pieces extended in one diametrical direction and centered on the support column and the pair of upper elastic latching pieces 17 extended in a diametrical direction intersecting with the lower elastic latching pieces 15 align the axis of the support column 14 with the axis of the internal thread hole when the support column 14 is made to pass through the internal thread hole.  <P>COPYRIGHT: (C)2009,JPO&INPIT