baber/WOPTO huggingface dataset:
Patent JP-2010163124-A (JP)
Title: Traverser for railroad vehicle
Inventor: YAMAMOTO SUMIHIRO
IPC: B61J1/10
Filed: 2009-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traverser for a railroad vehicle having a vehicle fixing device capable of coping with various car models.  <P>SOLUTION: This traverser 1 for the railroad vehicle is constituted so that a wheel 60 of the railroad vehicle is fixed by the vehicle fixing device 16 by traveling on a vehicle mounting rail 15, and the railroad vehicle carried in its state is transferred between a distribution rail and the vehicle mounting rail 15 in a facility, and the vehicle fixing device 16 has driving means 22 and 29 for moving a travel metal fitting 24 in parallel along the vehicle mounting rail 15, a scotch 21 rockably connected in the vertical direction to the travel metal fitting 24 and travel surfaces 17a and 31 existing on the side of the vehicle mounting rail 15 and formed by changing a height position so as to vertically move by sliding the scotch 21, and the scotch stays in standby in a low place 35 of the travel surface when the railroad vehicle gets on and off, and the wheel 60 of the railroad vehicle is fixed by moving to a high place 17a of the travel surface when mounting the railroad vehicle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010168935-A (JP)
Title: Fuel injection control device of internal combustion engine
Inventor: HORII TOMOAKI
IPC: F02D41/04
Filed: 2009-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection control device of an internal combustion engine, applicable to a variety of combustion forms required in a cylinder injection type spark ignition internal combustion engine and implementing all of exhaust performance, fuel consumption performance and output performance.  <P>SOLUTION: The fuel injection control device determines for every cylinder whether a required injection mode matches with stroke information calculated by an engine control unit, and when determining it to match, sets a fuel injection amount and fuel injection start timing to an injection driver of the cylinder. The control operation is sequentially performed at every changeover of each stroke, so that the fuel injection control device is applicable to all injection modes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010167857-A (JP)
Title: Pneumatic tire
Inventor: TAKAHASHI TOSHIHIKO
IPC: B60C11/04
Filed: 2009-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire for improving maneuvering stability, and improving drainability, in a wet road surface (a WET road surface) and a dry road surface (a DRY road surface).  <P>SOLUTION: This pneumatic tire has a main groove 22out continuously extending in the peripheral direction on a tread surface 1, and a peripheral groove 3 crossing at a non-right angle to the main groove 22out and having an obtuse angle sidewall surface 3B extending at an obtuse angle to the main groove 22out and an acute angle sidewall surface 3A extending at an acute angle to the main groove 22out. The obtuse angle sidewall surface 3B has a first wall surface extending while inclining in the expanding direction of a groove width of the peripheral groove 3 toward the main groove 22out and opening in the main groove 22out. The acute angle sidewall surface 3A has a second wall surface F2 extending while inclining toward a bottom part of the first wall surface F1 by starting from the ridgeline vicinity with the tread surface 1 of the peripheral groove 3 and opening in the main groove 22out.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010172151-A (JP)
Title: Power converter
Inventor: OGAWA MASANORI
IPC: H02M7/48
Filed: 2009-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems in a power converter, such as upsizing due to an increase in output voltage, deterioration in reliability and a cost increase.  <P>SOLUTION: A power converter includes a chopper means 105 connected to a polyphase power supply (Y-connected power supply), having a rectification means provided between each of the phases and an neutral line and performing a connecting/disconnecting operation of output, and an inductance means 106, wherein the output of the inductance means 105 is connected to as many loads as the number of phases via second rectification means 107, 108 so that the number of components having improved power supply power factor is remarkably reduced and the output voltage can stepped up and down. Thus, the downsizing, cost reduction, and high reliability of a system, and high efficiency of an applied apparatus can be achieved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010168102-A (JP)
Title: Cable housing box and method of housing extra-length portion using the cable housing box
Inventor: SATO FUMIAKI
IPC: B65H75/36
Filed: 2009-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable housing box for housing a cable wound into an eight-character shape, which cable housing box prevents the entangling of the cable while holding an extra-length portion in a simple form to enable the effective use of the extra-length portion, thus enables the effective use of resources and reduces network building costs, and to provide a method of housing an extra-length portion using the cable housing box.  <P>SOLUTION: The cable housing box 11 is for housing a cable 15 wound into an eight-character shape. The cable housing box 11 has an extraction outlet 18 projecting out from an outer side face 12a, and a projecting portion of the extraction outlet 18 serves as an extra-length holding portion 20 on which an extra-length cable 15B extracted in excess can be wound.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010044044-A (JP)
Title: Method for manufacturing probe card
Inventor: PARK HO-JOON
IPC: G01R1/073
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a probe card, capable of protecting a probe head even during an etching process to reduce the percentage defective of the probe card.  <P>SOLUTION: The method for manufacturing a probe card includes steps of bonding a thermoplastic resin substrate to one surface of the probe head; forming a plurality of terminals on the other surface of the probe head; bonding a metal substrate to the thermoplastic resin substrate; and selectively etching the metal substrate to form probe chips.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010172923-A (JP)
Title: Method of rolling hot-rolled steel strip
Inventor: UCHOMAE HIROSHI
IPC: B21B15/00
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of rolling a hot-rolled steel strip by which surplus width is further reduced in a hot rolling line, on which a sizing press is installed, without reconstructing equipment and without confusing a hot rolling process.  <P>SOLUTION: A slab width meter 3 is installed on the inlet side of the sizing press 4; the slab width on the inlet side of the width press is measured in a plurality of parts in the longitudinal direction of the slab with that slab width meter; the slab width data transmitted from a host computer 6 and the measured value data of the slab width on the inlet side of the width press are compared every parts at the top end and the tail end about the obtained measured data of the slab width on the inlet side of the width press; and, when deciding that the measured value data on the inlet side of the width press is proper, the measured value data of the slab width on the inlet side of the width press is used as the initial value of the slab width in setting calculation instead of the slab width data transmitted from the host computer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010173246-A (JP)
Title: Label printer
Inventor: SAKITAMA HIDEKAZU
IPC: B41J3/36
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a label printer which more efficiently recalls merchandise information.  <P>SOLUTION: The label printer which calls merchandise data from a merchandise file in which merchandise data such as merchandise discrimination information, an item name, and a unit price is set for each article, and includes a label issue mode to print on a label. The printer characteristically includes a plurality of preset keys arranged on a touch panel 9a and a CPU 20 which receives a predetermined operation when merchandise data is called in the label issue mode, and sets the called merchandise data in one of the plurality of preset keys.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010173278-A (JP)
Title: Wiring structure of liquid droplet discharge head
Inventor: IMAI KOJI
IPC: B41J2/045
Filed: 2009-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid droplet discharge head which can restrict cross-talk, and a wiring structure suitable for the head, and to reduce manufacturing costs of the wiring structure.  <P>SOLUTION: First and second drivers 23 and 73 are mounted at the center 21 of a wiring board 20. First and second extension parts 22 and 72 with lines corresponding to the respective drivers 23 and 73 prepared therein are joined to the center 21. The first extension part 22 is provided with a power supply line 25 and a ground line 26 corresponding to the driver 23, first and second constant potential lines 27 and 28 connected to a piezoelectric actuator 3 side, and first and second short-circuiting lines 29 and 30. The second extension part 72 is provided with only a power supply line 75 and a ground line 76 corresponding to the driver 73. Moreover, the number of individual lines 74 connected with the second driver 73 are made larger than that of individual lines 24 connected with the first driver 23.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175063-A (JP)
Title: Speed change control device and speed change control method
Inventor: FUJIKANE TAKESHI
IPC: F16H61/10
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speed change control device and a speed change control method for preventing the occurrence of shift hunting when computing demand driving force for determining upshift and demand driving force for determining downshift independently.  <P>SOLUTION: This speed change control device is provided with a downshift speed-change determining part 208 for determining whether downshift is necessary or not based on the demand driving force for determining downshift corresponding to the demand driving force F_sft for speed-change, an upshift speed-change determining part 208 for determining whether upshift is necessary or not based on the demand driving force for determining upshift corresponding to the demand driving force F_sft for speed-change, and an upshift driving force correction necessity determining part 205 for correcting the demand driving force for determining upshift. The upshift driving force correction necessity determining part 205 corrects the demand driving force for determining upshift to increase its absolute value in case of the conditions being likely to cause downshift.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2012087053-A (JP)
Title: Diazepinedione derivative
Inventor: SAKUMA SHOGO
IPC: A61K31/551
Filed: 2009-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a P2Xreceptor antagonist.SOLUTION: A preventive or therapeutic agent of neurogenic pain contains a diazepinedione derivative expressed by 5-(3-hydroxyphenyl)-1H-naphtho[1,2-b][1,4]diazepine-2,4(3H,5H)-dione, etc. or a pharmacologically acceptable salt thereof as an active ingredient.
Patent JP-2010178637-A (JP)
Title: Rolling cloth for velvet shank cultivation, and method for cultivating velvet shank using the same
Inventor: SAKADO JUNICHI
IPC: A01G1/04
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling cloth for velvet shank cultivation, more excellent in air permeability than a conventional rolling paper and rolling cloth, and enabling obtaining velvet shank having high quality and good keeping.  <P>SOLUTION: This rolling cloth is formed by circular-arc upper and lower sides 1a and 1b, and almost straight right and left sides 1c and 1d, using a nonwoven fabric whose air permeability is in a range of 0.2-16.0 s (JIS L1096: 1999 8.27 B method). A detachable fixing means is set on part of the right and left sides 1c and 1d.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010183230-A (JP)
Title: Image input device, image display apparatus, and image display system
Inventor: KARASAWA TORU
IPC: H04N5/228
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image input device, an image display apparatus and an image display system, capable of expanding a part of images without performing complicated operations.  <P>SOLUTION: Image information generated in an image capturing unit 12 is sequentially output to an image analysis unit 16 and an expansion processing unit 17. The image analysis unit 16 analyzes a captured image on the basis of the input image information and detects a hand of a human being as a range specifier. Specifically, the image analysis unit 16 can detect a hand of a human being forming an L shape with two fingers on the basis of the shape and color. Then, when a user forms the L shape respectively with both hands and combines the two formed L shapes to specify a roughly rectangular range, the image analysis unit 16 determines the specified range. The expansion processing unit 17 executes expansion processing for expanding the range determined in the image analysis unit 16 for the image information input from the image capturing unit 12 on the basis of the instruction of a control unit 14 and outputs the image information after the processing to an image information processing unit 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180309-A (JP)
Title: Chitin nanofiber and method for producing the same, chitin nanofiber dispersion liquid, nanofibril structure, and chitin composite
Inventor: ISOGAI AKIRA
IPC: D01F9/00
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing chitin nanofiber, which is a single fiber having a sufficient length and is not chemically modified.  <P>SOLUTION: The method for producing chitin nanofiber includes steps of partially deacetylating purified alpha-chitin; immersing the partially deacetylated alpha-chitin in an acidic liquid at a pH of not more than 5; and fibrillating the alpha-chitin after immersion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179634-A (JP)
Title: Illuminating device and driving method thereof and image forming device
Inventor: SATO DAISUKE
IPC: H05B44/00
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently restrain vertical stripe-like density irregularities caused by a formed image due to a temperature rise.  <P>SOLUTION: The illuminator 10 has a plurality of rows of light-emitting elements PA and PB. The light-emitting element row PA includes light-emitting elements PA1 to PAn and the light-emitting element row PB includes light-emitting elements PB1 to PBn. Each of the light-emitting elements has a luminous layer EL, and a first electrode and a second electrode PX sandwiching the luminous layer EL. The first electrode of each of the light-emitting elements is part of a common electrode CE electrically commonly connected thereto. The common electrodes CE cover the luminous layers EL of the light-emitting elements PA1 to PAn and PB1 to PBn. The common electrodes CE are provided with a slit 14 between the adjacent light-emitting element rows.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009197798-A (JP)
Title: Device for lubricating cylinder
Inventor: CHRISTENSEN OLE
IPC: F01M1/06
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for lubricating a cylinder surface capable of being easily assembled, requiring smaller construction space and enabling quick and accurate measurement of a lubricant quantity at appropriate timing.  <P>SOLUTION: The device for lubricating a sliding surface 17 of a cylinder 6 of a combustion engine includes a lubricant source 13 for enabling use of lubricant, and a lubricant outlet 5 through which lubricant flows when the lubricant can be added on the sliding surface 17. The lubricant is carried from the lubricant source 13 to the lubricant outlet 5. A switching member 1 and a piston unit 3 are arranged between the lubricant source 13 and the lubricant outlet 5. The piston unit 3 includes a first and a second chamber separated from a movable piston 4. The switching member 1 between the lubricant source 13 and the lubricant outlet 5 is connected to the lubricant outlet 5 of either of the first chamber 11 or a second chamber 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010184034-A (JP)
Title: Prosthesis for living body
Inventor: TOMINAGA YUSUKE
IPC: A61F2/38
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prosthesis for a living body equipped with a novel load supporting structure not to cause a breakage accident in the prosthesis for a living body equipped with a shaft, a plate, and a fixation screw member.  <P>SOLUTION: The prosthesis for a living body is equipped with: the shaft which is inserted into a marrow cavity and includes a solid body; the plate which extends in the axial direction of the shaft from a diaphysis part of the shaft and includes insertion holes penetrating in the thickness direction; and the fixation screw member including a head part, a self tap screw part formed on the end side, and a fixation part formed between the head part and the self tap screw part for holding a bone tightly between the shaft and the plate through the fixation screw members inserted into the insertion holes. The fixation screw member is fixated on the plate through the fixation part and is buried and fixated in the bone through the self tap screw part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187208-A (JP)
Title: Electronic still camera
Inventor: SAITO IKUYA
IPC: G03B15/00
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic still camera capable of acquiring desirable images on composition and from the viewpoint of pictures.  <P>SOLUTION: The electronic still camera is provided with: a face detection part which detects a face from a through-the-lens-image to be fetched; an expression identification part which identifies the expression of the face detected by the face detection part: an imaging part which acquires a main image when it is identified that the expression of the face is a smiling face by the expression identification part; an object extraction part which extracts an object to be a smiling face as a primary object from the main image; and an image processing part which performs at least one of processing of vignetting regions of the main image except for the region of the primary object, painting out the regions of the main image except for the region of the primary object in monochrome, or generating a segmented image by segmenting predetermined composition including the primary object in the main image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185524-A (JP)
Title: Controller of automatic transmission
Inventor: MOMO KOHEI
IPC: F16H61/02
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of an automatic transmission capable of reducing the load of an engine by restoring a state of a friction material in a hydraulic friction engagement device of the automatic transmission, and improving the fuel consumption.  <P>SOLUTION: When determining that a vehicle is in a braked state (YES in Step S11), and a start determining time A elapses (YES in Step S14), a CPU changes over an operating state of a B1 brake to an engaged state and a released state (step S22 and step S24). When determining that the number of engagement times does not reach the number B of end determination times (NO in Step S26), it repeats an operating condition switching control (Step S22 to Step S26). In addition, when determining that the number of engagement times reaches the number B of end determination times (YES in Step S26), it ends state restoring processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010120622-A (JP)
Title: Sun-shade device
Inventor: SUMIYA KATSUYOSHI
IPC: B60J3/00
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sun-shade device adapted to optionally change a shading range and maintain the shading range.  <P>SOLUTION: In the sun-shade device 10 including a shading curtain 1, at least one side in opening and closing directions of the shading curtain 1 includes suction cups 3 and 3 as a maintaining means for maintaining the opening degree of the shading curtain 1 at an optional position in the opening and closing direction. With a rope 21 of a guide means 2 as a guide, one side of the shading curtain 1 is moved in the longitudinal direction of the rope 21, thereby optionally changing the shading range to block the light admitted through a window glass. The suction cups 3 and 3 are sucked to the window to limit movement of the shading curtain 1, thereby maintaining the shading range.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193004-A (JP)
Title: Image reader, document carrying reader, and copying machine
Inventor: AKAI TAKESHI
IPC: H04N1/00
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader, a document carrying reader, and a copying machine, wherein the life of a cleaning member can be extended and the damage of a contact glass can be suppressed.  <P>SOLUTION: After the rear end of a document passes a reading position, or after a job ends, a first surface-fixed reading part 151 is evacuated down a scooping guide 156. Next, after a first contact glass 154 is rotated and moved to an evacuation position, a cleaning member 302 is moved in the same direction as a document carrying direction. Next, when the cleaning member 302 stops the movement after passing the reading position, the first contact glass 154 is rotated, the cleaning member 302 is made to abut on a document carrying surface of the first contact glass 154, and the cleaning member 302 is moved in the opposite direction of the document carrying direction to remove stuck objects such as dust stuck to the reading position on the first contact glass 154.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189207-A (JP)
Title: Ceramic member
Inventor: KOMATSU YUSUKE
IPC: C04B35/584
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic member which is excellent in low thermal expansion and high thermal conductivity and is suitable for a component of an optical device.  <P>SOLUTION: The ceramic member is composed of a silicon nitride sintered compact. Wherein, thermal conductivity at room temperature is ≥60 W/(m×K), thermal expansion coefficient in a temperature ranging from room temperature to 1,000°C is ≤3.4×10<SP>-6</SP>/K, and the lightness L* in an L*a*b* color system is within the range of 0-80. In the L*a*b* color system, the chromaticity a* is -3 to 3, and the chromaticity b* is -3 to 3. The ceramic member can be used, for example, for a stage component 1, mirror components 4, 5 or the like in a stage mechanism for an exposure device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188830-A (JP)
Title: Wheel bearing device
Inventor: MASUDA YOSHIAKI
IPC: F16C19/18
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel bearing device allowing reduction of manufacturing cost, while reducing weight.  <P>SOLUTION: This wheel bearing device includes a flanged shaft member 1 having a shaft portion 10 to which a rolling bearing 41 is assembled, a fitting shaft portion 30 formed on one end side of the shaft portion 10 and fitted with a center hole of a wheel and a plurality of flange portions 21 extended radially on the outer peripheral surface of an intermediate shaft portion 20 located between the shaft portion 10 and the fitting shaft portion 30. The flange parts 21 are formed by side extrusion when a forged recess 33 is formed at an end face of a center portion of the fitting shaft portion 30 by cold forging. The forged recess 33 is formed into a deep bottom shape since a plurality of curved surfaces 35, 36 and 38 are formed from an opening side toward a bottom portion.  <P>COPYRIGHT: (C)2010,JPO&INPIT