baber/WOPTO huggingface dataset:
Patent JP-2009214560-A (JP)
Title: Generator vehicle
Inventor: OTSUKI SHINYA
IPC: B60P3/00
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a generator vehicle can prevent exhaust air and exhaust gas from entering an engine storage chamber from an exhaust chamber, even when having an electric opening-closing mechanism.  <P>SOLUTION: When rotating an output shaft of an electric motor 31 in one direction, a straight line-shaped link 35 moves so as to come out to an external part from a cylindrical part 33a by a motion converting mechanism 33, and a main link member 37 is displaced to an advancing position. Thus, a pair of connecting object links 39 rotates, and an opening-closing door 25 moves to an opening position, and an opening party 15a is opened. At the same time of this, a pair of divided blocking-up members 53 respectively installed in a pair of links 47 abut on a sealing annular shock absorbing part 11e of a cylindrical body 11d, and respectively close an opening part 11c of a pair of divided communicating passages 11b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008213480-A (JP)
Title: Metal-containing plastic product treatment equipment
Inventor: FUJITA SANAI
IPC: B09B3/00
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide equipment for recovering a metallic material etc. by charging a plastic product with the metallic material into oil and dissolving a plastic material.  <P>SOLUTION: This metal-containing plastic product equipment 1 comprises: a separation treatment tank 2 in which an oil layer A and a water layer B are provided and which is equipped with the function of heating and circulating the oil layer A in a horizontal direction; a product conveying means 3 capable of transferring the metal-containing plastic product in an oil circulating direction in the oil layer A; a floating matter recovering means 6 for recovering floating matter floating up to an upper part of the oil layer; and a sinking matter recovering means 4 for recovering sinking matter sinking into the water layer B. The heated and melted plastic material is floated up to the upper part of the oil layer A, and the metallic material can be sunk into the water layer B and separated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009216768-A (JP)
Title: Image forming apparatus
Inventor: KOBAYASHI MASANORI
IPC: G03G21/14
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To remove discharge products deposited on the surface of a photoreceptor.  <P>SOLUTION: A printer 10 includes image forming units 14Y, 14M, 14C, 14K having the photoreceptor 16, a charging roller 18, an exposure unit 20, a developing unit 22 and a cleaning unit 24 arranged in parallel. In addition, the printer 10 includes an intermediate transfer belt 34, a primary transfer roller 36, a secondary roller 38, and a control unit 54. Here, when white and black image formation is performed with the image forming unit 14K, the control unit 54 generates speed difference between a circumferential speed V of the photoreceptor 16 of the remaining image forming units 14Y, 14M, 14C and a circumferential speed V2 of the intermediate transfer belt 34. Thereby the discharge products M deposited on the surface of the photoreceptor 16 are scratched with the intermediate transfer belt 34 to suppress the increase of a drive torque of the photoreceptor 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218737-A (JP)
Title: Reception device and reception method
Inventor: IIDA TAKASHI
IPC: H04J11/00
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reception device that is made compact and enhances precision of transmission line characteristics found when equalization processing is performed.  <P>SOLUTION: The reception device includes a time-directional interpolation part 92 which interpolates transmission line characteristics in a time direction so as to find transmission line characteristics needed for the equalization processing, a filter part 93 which filters the transmission characteristics output from the time-directional interpolation part, and a frequency-directional interpolation part 94 which interpolates the transmission line characteristics output from the filter part 93 in a frequency direction. The filter part 93 includes a first filter 93a and a second filter 93b further filtering the transmission line characteristics output from the first filter, and transmission characteristics of a band where pass bands of the two filters 93a and 93b overlap with each other are output from the filter part 93.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008227496-A (JP)
Title: Optical integrator system, illumination optical apparatus, exposure apparatus and device manufacturing method
Inventor: KITA HISANORI
IPC: H01L21/027
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical integrator system capable of forming a desired illuminance distribution on a surface to be illuminated by ensuring a predetermined large numerical aperture of an emission side without requiring excessively high accuracy for a face shape of an optical surface of a wavefront division element.  <P>SOLUTION: This optical integrator system is provided with a first optical integrator (111) having a plurality of first wavefront division elements (111a) disposed side by side along a predetermined direction (z-direction), and a second optical integrator system (113) having a plurality of second wavefront division elements (113a) disposed side by side along the predetermined direction (z-direction) in an order from an optical incident side. The first wavefront division elements are configured so that a group of beams obliquely incident into the optical axis center of the incident face may be emitted in parallel to the optical axis. The second wavefront division elements are configured so that a group of beams obliquely incident into the optical axis center of the incident face may be emitted obliquely to the optical axis.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009216545-A (JP)
Title: Physical quantity measuring apparatus
Inventor: SHIMIZU KYOJI
IPC: G01C19/5621
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a physical quantity measuring apparatus having high accuracy in detecting the physical quantities of objects.  <P>SOLUTION: In the physical quantity measuring apparatus, an oscillating gyroscope 1 includes a base part 13 formed by machining a piezoelectric substrate 10 and two oscillating arms 11 and 12 extending from one end side of the base part 13 (not shown in the oscillating arm 12). Piezoelectric sheets 51 and 52 are each pasted and fixed to the vicinity of root parts of the oscillating arms 11 and 12 to the base part 13 in one surface of the piezoelectric substrate 10 (not shown in the piezoelectric sheet 52). The piezoelectric sheet 51 provided with a detection electrode 55 on a sheet-like piezoelectric plate 50 having notch parts 59 in its outer shape is pasted and fixed by an adhesive 100 to the vicinity of the root part of the oscillating arm 11 to the base part 13. The physical quantity measuring apparatus in this form of implementation has an approximately H-shaped external shape by a narrow part 51b formed by providing the notch parts 59 for the approximate centers of opposing long sides of the piezoelectric sheet 51 and wide parts 51a and 51a' provided on both sides of the narrow part 51b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217087-A (JP)
Title: Image forming apparatus
Inventor: HODOSHIMA TAKASHI
IPC: G03G15/16
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that can suppress linear density nonuniformity due to a sudden variation in load on an image carrier at sheet approach and sheet departure while avoiding poor transfer due to an insufficient transfer pressure.  <P>SOLUTION: A control part stores in advance data representing relationships between the thickness of recording sheets and the change in distance between an intermediate transfer belt 61 and a secondary transfer roller 72 at a transition from the state in which the secondary transfer roller 72 is not pressed down by an eccentric cam 79 and the recording sheet is not passed between the intermediate transfer belt 61 and the secondary transfer roller 72 to the state in which the secondary transfer roller 72 is not pressed down by the eccentric cam 79 and the recording sheet is passed between the intermediate transfer belt 61 and the secondary transfer roller 72. The control part is configured to control the amount of pressing by the eccentric cam 79 according to the detection of recording sheet thickness by a thickness sensor 38 and the data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213748-A (JP)
Title: Face mask
Inventor: SUZUKI NAOSHI
IPC: A62B18/02
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the task that a mask capable of efficiently removing foreign matters with limited choking breath as currently demanded has not been provided yet because there are lots of problems such as being excessively bulky, causing the choking of breath, keeping oral smelling stagnated inside and making conversation mumbled in an attempt to efficiently remove the foreign matters though made by wearing a mask so as not to suck various foreign matters floating in the air through breathing.  <P>SOLUTION: The structure of the mask eliminates the use of a filtration material such as a gauze to reduce air resistance. The steam contained in the inhalation also enables the efficient adsorption of the foreign matters by a dew condensation film generated within the mask.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217728-A (JP)
Title: Obstacle detector for vehicle
Inventor: OKAZAKI HARUKI
IPC: B60R21/01
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve safety when a vehicle deviates from a lane by quickly determining whether the vehicle is likely to collide with an obstacle while suppressing a malfunction of an operation device caused by an obstacle detecting device.  <P>SOLUTION: This obstacle detector is provided with a radar system 1 for detecting an obstacle, and a control unit 5 for receiving information from the radar system 1 to control operation devices 7, 9 and 11. The obstacle detector is further provided with: an obstacle position determining part 5c for determining whether an obstacle is located within the lane, a departure predicting part 5f for predicting lane departure of the vehicle, and a collision predictive determining part 5d for predictively detecting a collision between the vehicle and the obstacle. The collision predictive determining part 5d predictively determines a collision when the obstacle position determining part 5c determines that the obstacle is located within the lane, and on the other hand, when the obstacle position determining part 5c determines that the obstacle is not located within the lane, collision is predictively determined only when the departure predicting means 5f predicts the lane departure of the vehicle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009220601-A (JP)
Title: Vehicle power source system
Inventor: SUGIMOTO KAORU
IPC: H01M10/48
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle power source system performing switching so that a battery supplies electric power to an important load when an alternator operation is abnormal.  <P>SOLUTION: When abnormality of power generation is generated on the alternator 102, switching of a power source is performed so as to perform feeding of the electric power from the battery 101 relative to at least battery system load. When an alternator power generation control-abnormality monitoring part 121 determines abnormality of power generation of the alternator 102, control for switching the power source is required for a power source switching relay control part 122. The power source switching relay control part 122 outputs a requirement signal of close control relative to a power source switching relay 112, whereas it outputs a requirement signal of open control relative to a power source switching relay 113. Thereby, switching of the power source is performed, feeding of electricity is immediately started from the battery 101 to the load 131 directly connected to the battery system power source line 103 and a second power source box 140 connected to the battery system power source line 103 by making the power source switching relay 112 in the closed state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221895-A (JP)
Title: Laser ignition device, engine device equipped with it and transport equipment equipped with them
Inventor: GOTO KAZUHIRO
IPC: F02P23/04
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser ignition device capable of varying an ignition position to a proper position while excelling in responsiveness and vibration proof and applicable also to a high-speed rotation engine device.  <P>SOLUTION: An ECU 11 controls a two-dimensional acoustooptic deflector 3 according to the combustion condition of a combustion chamber and deflects a laser beam to a given position in a two-directional direction of a multifocal lens unit 5 to focus the laser beam on an optimum ignition position in the combustion chamber. The two-dimensional acoustooptic deflector 3 deflecting the laser beam includes no mechanical operation part, therefore can quickly vary the ignition position according to the combustion condition and hardly receives a bad influence from vibrations accompanied with rotation. The laser ignition device can thus vary the ignition position to a proper position while excelling in responsiveness and vibration proof and is applicable also to the high-speed rotation engine device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220308-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: SASAKI YUKIMOTO
IPC: H04N1/113
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for easily correcting the inclination of a scanning line through the use of a method other than a mechanical method, as a scanning-line inclination correcting means for an optical scanner.  <P>SOLUTION: The optical scanner includes: a scanning-line inclination detecting means for detecting the inclination of the scanning line based on information from a light beam detecting means; and a scanning-line inclination correcting means which selects an optional light emitting element from light emitting elements constituting a light beam generating means and causes the selected light emitting element to emit light in accordance with the inclination degree of the scanning line detected by the scanning-line inclination detecting means and corrects the inclination of the scanning line.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222845-A (JP)
Title: Electrophotographic device
Inventor: MOTOMURA MIKIO
IPC: G03G21/00
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To reliably prevent the occurrence of drum filming on a photoreceptor by controlling the surface roughness of a photosensitive layer surface of a photoreceptor to a predetermined numerical range, and to prevent the generation of image defects caused by drum filming.  <P>SOLUTION: The electrophotographic device includes a photoreceptor having a photosensitive layer formed on a conductive support body, a charging means charging the photoreceptor surface, an exposing means forming an electrostatic latent image on the photoreceptor surface charged by the charging means, a developing means developing the electrostatic latent image formed by the exposing means with a developer to form a developer image, a transferring means transferring the developer image formed by the developing means onto an object to be transferred, and a cleaning means cleaning off the developer not transferred onto the object to be transferred by the transferring means but remaining on the photoreceptor surface, wherein the maximum surface roughness Ry of the photosensitive layer surface of the photoreceptor is ≥0.322 (μm) and ≤0.6 (μm).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221367-A (JP)
Title: Chlorosulfonated polyethylene, method for producing the same and its application
Inventor: ITO NOBUYUKI
IPC: C09J123/34
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chlorosulfonated polyethylene which ensures excellent Banbury working efficiency of a composition, excellent die cleanability of an extruder, and excellent roll working efficiency.  <P>SOLUTION: The chlorosulfonated polyethylene has a ratio of weight-average molecular weight (Mw)/number-average molecular weight (Mn) of ≥14. Alternatively, the chlorosulfonated polyethylene has a ratio of weight-average molecular weight (Mw)/number-average molecular weight (Mn) of ≥14 and a ratio of Z-average molecular weight (Mz)/weight-average molecular weight (Mw) of ≤7.0.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229076-A (JP)
Title: Analyzer
Inventor: HAYASHI TOMOHITO
IPC: G01N27/62
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analyzer smaller than ever, and simultaneously capable of maintaining uniformity of an acceleration electric field.  <P>SOLUTION: The analyzer having an LL chamber 10 and an analysis chamber 30 partitioned by a gate valve 20 includes: a sample stand 11 provided in the LL chamber, on which a sample is placed; an electrode 33 provided in the analysis chamber 30, and formed wider than the sample stand 11; and a driving mechanism 14 for conveying the sample placed on the sample stand 11 into the analysis chamber 30 by driving the sample stand 11. The sample stand 11 is allowed to abut on the electrode 33 and conducted therewith, by conveying the sample into the analysis chamber 30 by the driving mechanism 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225937-A (JP)
Title: Pipe structure with flip-up shelf part
Inventor: HIRANO SEIJI
IPC: A47B43/00
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe structure with a shelf part which can be flipped up.  <P>SOLUTION: The pipe structure has back supports 4 and 4 on the back face. The back supports are linked together by a back side beam 14 at the height position of a base shelf part 10. The frame of the base shelf part 10 is formed by arm members 11 and 11 of the base shelf part whose back side ends are linked to the back side beam in such a way as rotatable in the vertical direction, front supports 12 and 12 attached to the arm members in such a way as rotatable in the vertical direction, and a front beam 13 linking upper ends of the front supports. The back supports are linked by a back side beam 24 at the height position of an upper-stage shelf part 20 higher than the base shelf part 10, and the frame of the upper-stage shelf part 20 is formed by arm members 21 and 21 of the upper-stage shelf part whose back side ends are linked to the back side beam material in such a way as rotatable in the vertical direction, upper-stage front supports 22 linking front ends of the arm members to the corresponding arm members of the base shelf part 10 in such a way as rotatable in the vertical direction, and an upper-stage front beam 23 linking upper ends of the front supports of the upper-stage shelf part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228760-A (JP)
Title: Tapered roller bearing, inner ring of tapered roller bearing and assembling method of tapered roller bearing
Inventor: TAKAHASHI OSAMU
IPC: F16C33/58
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tapered roller bearing, an inner ring of the tapered roller bearing and an assembling method of the tapered roller bearing, without separating a tapered roller from a tapered raceway surface of an inner ring, in assembling to a shaft extending in the vertical direction, even if a cage does not exist.  <P>SOLUTION: An annular projection part 19 projecting outside in the radial direction of the tapered raceway surface 15 more than the large diameter side end of the tapered raceway surface 15, is formed on the small diameter side of the tapered raceway surface 15 of the inner ring 1. The tapered roller 3 can be held in the projection part 19 so as not to fall from the projection part 19, in a state of allowing a small diameter end surface 41 on the small diameter side of the tapered roller 3 to abut on a first end surface 24 on the tapered raceway surface 15 side in the axial direction of a projection part 29, in a state of making the shaft center of the inner ring 1 substantially coincide with the vertical direction and of positioning the large diameter side of the tapered raceway surface 15 of the inner ring 1 upward in the vertical direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229774-A (JP)
Title: Positive resist composition for electron beam, x-ray or euv light, and pattern forming method using composition
Inventor: TAKAHASHI HIDETOMO
IPC: H01L21/027
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive resist composition for an electron beam, an X-ray or EUV light simultaneously satisfying requirements for high sensitivity, high resolution, a good pattern shape, and good line-edge roughness in solving problems associated with performance improving techniques in micro processing of a semiconductor element using the electron beam, the X-ray or the EUV light, and to provide a pattern forming method using the composition.  <P>SOLUTION: The positive resist composition for the electron beam, the X-ray or the EUV light contains (A) a resin which is decomposed by the action of an acid and consequently its rate of solution in an aqueous alkali solution is increased, (B) a compound which generates an acid when irradiated with an active ray or with radiation, (C) a compound which is decomposed by the action of an acid and generates an acid, and (D) an organic solvent, wherein a compound having a specific structure is included as a compound of the (C) component, and a pattern forming method using the positive resist composition is also claimed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228831-A (JP)
Title: Pad clip for disc brake and disc brake
Inventor: MAEHARA TOSHIFUMI
IPC: F16D65/097
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pad clip and a disk brake, preventing the pad clip attached to a support from being inclined, generating stable pad retaining force, and preventing drag by separately moving the pad from a rotor surface when releasing braking.  <P>SOLUTION: This pad clip 16 for the disk brake is attached to an irregular fitting portion forming a braking force transmission section for the pad and support. The pad clip has a pinching portion pinching a projecting portion formed on the support separately from the irregular fitting portion, and a pad pinching portion 30 extending outward in the radial direction of a rotor from the pinching portion, bent to the side of the pad and pressing the pad in a peripheral direction while attaching in a pinched manner a small ear portion provided at the side edge portion of the pad.  <P>COPYRIGHT: (C)2010,JPO&INPIT