baber/WOPTO huggingface dataset:
Patent JP-2010207152-A (JP)
Title: Hydraulic structure of working machine
Inventor: EGUCHI SHINGO
IPC: A01B63/10
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a hydraulic structure of a working machine, for supplying a hydraulic fluid from a single hydraulic source to a hydraulic elevation mechanism and a hydraulic inclination mechanism.  <P>SOLUTION: A flow dividing valve distributing a hydraulic fluid from a single hydraulic source to a hydraulic elevation mechanism and a hydraulic inclination mechanism is installed in a cylinder head. Preferably, the cylinder head has an extension on the reverse side to an electromagnetic lift valve unit. The dividing valve and a pilot check valve are installed in the extension and an inclination electromagnetic valve is attached on the upper surface of the extension. An extension line and a compression line for inclination, connecting, on the condition of inserted with the pilot check valve therebetween, between the inclination electromagnetic valve and the hydraulic elevation mechanism, have an upstream side extension oil path and a compression oil path for inclination, formed on the extension and connecting the inclination magnetic valve and the pilot check valve, and an down stream side extension oil path and a compression oil path for inclination, formed on the extension and forming an extend port for inclination and a compression port for inclination, wherein the upstream side end part is connected to the pilot check valve and the downstream side end part is opened to the side surface of the second side in the vehicle width direction of the extension.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213240-A (JP)
Title: Imaging apparatus and method for correcting image
Inventor: SUGAI TAKASHI
IPC: H04N5/225
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To accurately and simply correct dispersion of image signals outputted from a plurality of channels when an imaging apparatus includes an imaging device having the plurality of channels.  <P>SOLUTION: The imaging apparatus includes: the imaging device (101) for dividing image signals generated based on a subject image into a plurality of channels and outputting the divided image signals; a histogram detection means (107) for detecting a histogram of an image signal in each channel; a feature point detection means (108) for detecting a feature point of each histogram in each channel, which is detected by the histogram detection means; and correction means (109-111) for correcting the image signal of each channel so that the histogram of each channel approaches the histogram of the other channel based on the feature point of the histogram in each channel, which is detected by the feature point detection means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218112-A (JP)
Title: Queue management system and method
Inventor: HASHIMOTO YOHEI
IPC: G06F9/48
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a queue management system and method for reliably preventing an overflow of a queue, and quickly processing the queue.  <P>SOLUTION: The queue management system is provided with: a primary queue 21 installed in a storage region 2 where available capacity is limited; a secondary queue 41 and an auxiliary queue 42 installed in a storage region 4 where available region is not limited; a storage region 5 installed in a non-volatile storage device; a secondary queue input control device 3 for selecting either the secondary queue 41 or the auxiliary queue 42 as an output destination of the primary queue 21; and a secondary queue output control device 6 for controlling the copy of information stored in the storage region 5 to the secondary queue 41.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009135994-A (JP)
Title: Method of deriving direct mode motion vector
Inventor: JEON BYEONG MOON
IPC: H04N19/94
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of deriving a direct mode motion vector of a bi-predictive block of a present picture, which uses a co-located block of a bi-predictive picture.  <P>SOLUTION: The method for deriving a direct mode motion vector comprises: determining a co-located block of a reference picture; selecting a list 0 motion vector as a motion vector for deriving a direct mode motion vector of a bi-predictive block regardless of whether to have a list 1 motion vector when the co-located block has a list 0 motion vector; scaling the selected list 0 motion vector of the co-located block of the reference picture; and deriving at least one among direct mode motion vectors of the bi-predictive block on the basis of the scaled list 0 motion vector of the co-located block.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010186976-A (JP)
Title: Method of making heat sink
Inventor: HUANG SHUN-CHIH
IPC: H05K7/20
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of making a heat sink that comprises steps of providing a first heat conductive plate, a second heat conductive plate and a heat-dissipation fin assembly.  <P>SOLUTION: The first heat conductive plate 1 has a plurality of first protrusions 10 and a plurality of through-holes 12. The second heat conductive plate 2 has a plurality of second protrusions 21 penetrating corresponding through-holes 12. The heat-dissipation fin assembly 3 includes a plurality of heat-dissipation plates 30. The method further includes a step of combining together the three bodies which are the first heat conductive plate 1, the second heat conductive plate 2 and the heat-dissipation fin assembly 3 so as to have each of the heat-dissipation plates 30 of the heat-dissipation fin assembly 3 sandwiched tightly between a pair of the first and second protrusions 10 and 22 in a press manner.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010221783-A (JP)
Title: Pedestrian protection device for vehicle
Inventor: NAKAURA MAKI
IPC: B60R21/34
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently arrange a lift cylinder 45 in a vehicle A equipped with a pedestrian protection device 100 that protects a pedestrian by lifting a rear end of a hood 10 by the lift cylinder 45 without affecting an arrangement of on-vehicle parts accommodated in an engine room 3 or in a wheel house on a side of the engine room even when it is difficult to secure a space in a cross direction of the vehicle in the engine room 3.  <P>SOLUTION: A cowl box 26 is arranged on a cabin side of a dash panel 18 parting the engine room 3 from the cabin 1 so that the lift cylinder 45 is accommodated in the cowl box.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222178-A (JP)
Title: Glass fiber for reinforcing rubber and transmission belt using the same
Inventor: IWANO TAKASHI
IPC: D06M15/41
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass fiber for reinforcing rubber, the fiber produced by applying a coating layer on strands prepared by bundling glass fiber filaments and the fiber imparting excellent dimensional stability, heat resistance, water resistance and oil resistance to a transmission belt when the glass fiber is embedded in a hydrogenated nitrile rubber to prepare the transmission belt, and to provide a transmission belt particularly excellent in oil resistance.  <P>SOLUTION: The glass fiber 6 for reinforcing rubber is produced by forming a primary coating layer on strands prepared by bundling a plurality of glass fiber filaments, and applying a secondary coating layer thereon. The primary coating layer contains a phenol-formaldehyde condensate (A) selected from monohydroxybenzene-formaldehyde condensates or chlorophenol-formaldehyde condensates, a vinylpyridine-styrene-butadiene copolymer (B), and a hydrogenated nitrile rubber (C). The secondary coating layer contains a chlorosulfonated polyethylene (D) and an organic isocyanate compound (E).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222737-A (JP)
Title: Method for producing regenerated particle
Inventor: OSUMI HIROYUKI
IPC: D21H17/01
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing regenerated particles, capable of stably producing the regenerated particles equipped with necessary characters as a filler for papermaking or as a coating pigment, and preventing the coagulation of burnt materials and achieving the stabilization of production and uniformization of the regenerated particles in obtaining water solution-dispersed materials (slurry) of the burnt materials discharged from a burning process.  <P>SOLUTION: This method for producing the regenerated particles using papermaking sludge formed in a papermaking process, as a main raw material and passing through the processes of dehydration, drying, burning and crushing in this order has the steps of incorporating calcium sulfate to the burnt materials discharged from the burning process before contributing to the crushing process.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221876-A (JP)
Title: Seat for vehicle
Inventor: YASUI HIROYUKI
IPC: B60N2/90
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat for a vehicle capable of preventing a weight of a device which is difficult to oscillate by vibrations of a vehicle from increasing.  <P>SOLUTION: In this seat 1 for a vehicle, a seat back 3 is supported to a frame 6 of a seat cushion 2. The frame 6 of the seat cushion 2 comprises side panels 6a, 6b arranged on right and left sides; a front member 7 bridged between front ends 6a1, 6b1 of the side panels 6a, 6b and fixed to each other; and a rear member 8 bridged between rear ends 6a2, 6b2 of the side panels 6a, 6b and fixed SW to only one panel 6a of the side panels 6a, 6b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221368-A (JP)
Title: Surface coated cutting tool
Inventor: NAKAMURA KEIJI
IPC: C23C16/30
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface coated cutting tool with a hard coat layer having improved chipping resistance during high-speed cutting work for hard-to-cut materials.  <P>SOLUTION: The surface coated cutting tool includes a tool base on the surface of which a lower layer as a Ti compound layer, an intermediate layer as a reformed chrome nitride layer and an upper layer as a reformed aluminum oxide layer are formed with vapor deposition. The Σ3 of the intermediate layer and the upper layer accounts for 60% or more of whole ΣN+1. When measuring the number and position of a Σ3 corresponding grain boundary existing facing an interface between the upper layer and the intermediate layer, 30-70% of the Σ3 corresponding grain boundary of the intermediate layer existing facing the interface forms a crystal grain boundary ranging from the Σ3 corresponding grain boundary of the upper layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229845-A (JP)
Title: Indirect injection diesel engine
Inventor: INAMI SHOICHI
IPC: F02B19/10
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indirect injection diesel engine capable of controlling firing by controlling the mixture of a liquid fuel spray injected into a main combustion chamber and air, capable of improving combustion and reducing emission at optional timing during fuel injection, and improving combustion efficiency and heat efficiency.  <P>SOLUTION: The indirect injection diesel engine includes: a main combustion chamber for firing injected liquid fuel; a smaller-capacity auxiliary combustion chamber provided in the vicinity of the main combustion chamber and in communication with the main combustion chamber through a small hole; a main injector for injecting liquid fuel into the main combustion chamber; an auxiliary injector for injecting liquid fuel into the auxiliary combustion chamber interlocking with the fuel injection in the main combustion chamber; a laser ignition device for irradiating a fuel spray formed in the auxiliary combustion chamber by a laser beam to turn the fuel spray into plasma and ignite it; and a timing control device for controlling the laser beam irradiation timing of the laser ignition device so that the fuel spray in the auxiliary combustion chamber ignited by the laser ignition device is burned, and the combustion gas generated thereby is injected into the main combustion chamber through the small hole at predetermined timing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232313-A (JP)
Title: Electronic part module
Inventor: ISHIBASHI MITSURU
IPC: H01L23/12
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic part module capable of outputting a stable voltage.  <P>SOLUTION: In a module 1 for a DC-DC converter, an electrode layer electrically connected to the ground is mounted between a through-hole 14a formed at a substrate 3 as wiring L1 for electrically connecting the electrode layer (voltage output terminal of the module 1) 11a and a terminal 42a for an inductor 4 and a through-hole 14b formed at the substrate 3 as wiring L2 for electrically connecting a switching terminal 2b for an IC 2 and the terminal 42b for the inductor part 4. Consequently, the generation of noise which is liable to be transmitted by capacitive coupling between the wiring L1 and the wiring L2 can be suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228429-A (JP)
Title: Fixed platen for injection molding machine
Inventor: SENGA MASATOSHI
IPC: B29C45/64
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixed platen used for an injection molding machine, preventing the inclination of a die mounting surface caused by nozzle touch force in a nozzle touch time and preventing the deformation of the die mounting surface caused by the reaction of mold clamping force received from a tie bar.  <P>SOLUTION: The fixed platen for the injection molding machine is provided with: a tie bar connecting part 11 having a through-hole for the tie bar 2 to penetrate and a through-hole for a nozzle 7 of an injection apparatus to penetrate; and a die mounting part 10 having the die mounting surface 6 to which a fixed side die 4 is mounted, and a through-hole for the nozzle 7 to penetrate. The tie bar 2 is fixed to the tie bar connecting part 11, and the tie bar connecting part 11 is fixed to a base. The die mounting part 10 is slidably guided along the axial direction of the tie bar 2, and the tie bar connecting part 11 is rotatably connected to the die mounting part 10 around an axis arranged in parallel with a die surface on a horizontal plane passing through the center of the injection nozzle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238954-A (JP)
Title: Semiconductor light-emitting element, optical pickup device, light source device, and method of manufacturing semiconductor light-emitting element
Inventor: NOZU SHUNSUKE
IPC: H01S5/343
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element capable of improving light-emitting efficiency, an optical pickup device, a light source device, and a method of manufacturing the semiconductor light-emitting element.  <P>SOLUTION: The semiconductor light-emitting element includes a base layer 1, having a nonpolar face of a wurtzite crystal structure and a polarity plane orthogonal to the direction along the nonpolar face and two or more quantum wire active layers 2 that is formed on a growth face 1A, which is the nonpolar face of the base layer 1, and is constituted of a group III nitride semiconductor, having a different lattice constant from that of the base layer 1 in the nonpolar face 1A; and the quantum wire active layers 2 is formed so as to extend in the normal direction (c-axis direction) of the polarity plane.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236674-A (JP)
Title: Drive device for vehicle
Inventor: KIRA NOBUHIRO
IPC: F16H48/05
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive device that can perform the independent control of both right/left wheels and can be reduced in size.  <P>SOLUTION: The drive device 1 includes two electric motors 2A, 2B that can independently output drive forces to right/left axles 10A, 10B. Respective planetary gear reduction gears 12A, 12B are arranged on each power transmission path between the axles 10A, 10B and the electric motors 2A, 2B. The planetary gear reduction gears 12A, 12B are composed of three rotation elements, respectively. One of the three rotation components is connected to the other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236063-A (JP)
Title: Copper alloy tube for heat exchanger
Inventor: SHIRAI SUI
IPC: C22C9/02
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper alloy tube for a heat exchanger which does not easily generate shape defects such as wrinkles, fracture and cross section deformation even when bending is executed and is excellent in bendability.  <P>SOLUTION: The copper alloy tube for the heat exchanger has a composition containing Sn:0.1-2.0 mass% and P: 0.005-0.1 mass% with the remainder comprising Cu and inevitable impurities. The ratio (σ<SB>0.5</SB>/σ<SB>B</SB>) of tensile strength σ<SB>B</SB>and 0.5% proof stress σ<SB>0.5</SB>is 0.2-0.6. The ratio (r value=ΔD/(ΔD+ΔEl)) obtained from the elongation ΔEl in a tube axis direction when performing tension test by the load of 80% of tensile break stress and the shrinking percentage ΔD is ≥0.28.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238202-A (JP)
Title: Automatic authentication system
Inventor: OSHIKA HIRONORI
IPC: G06F21/41
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic authentication system for simplifying a terminal operation, and increasing the degree of freedom in system start procedure by the terminal.  <P>SOLUTION: The automatic authentication system includes: a database 40; a terminal 10; a relay server 20; and a content server 30. The database 40 includes a URL of an authentication page, and stores an authentication field name and an authentication field value. The relay server 20 includes: a prefix matching means; a content determination means; an authentication field name authentication field value application means; and a content requesting means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243611-A (JP)
Title: Electro-optical apparatus, method of driving the same and electronic device
Inventor: KAWANISHI TOSHIYUKI
IPC: H01L51/50
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To evade the occurrence of a large current in simultaneous charging and simultaneous discharging to a plurality of capacitor elements for driving certain one organic EL element.  <P>SOLUTION: The electro-optical apparatus includes: a plurality of unit circuits (P1); a scanning line driving circuit (200) for successively selecting one scanning line (3) and one of respective wires (3_O, 3_E) included in it for each driving period within each unit period; and a data line driving circuit (300) for outputting a data electric potential (VD[j]) to a data line (6) in each writing period before the driving period begins. Of the plurality of unit circuits, a certain one is connected to the wiring (3_O) and a certain one is connected to the wiring (3_E).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010240556-A (JP)
Title: Dehumidifying apparatus
Inventor: UENO SATOSHI
IPC: F24F11/02
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To save an electricity charge by intensively operating a dehumidifying apparatus used in a general household in a time zone during which the electricity charge is relatively inexpensive in the electricity charge contract of each household.  <P>SOLUTION: The dehumidifying apparatus has a clock function and a saving operation switch. The operation of power consumption lower than that of a normal operation is performed at the time other than the time zone during which the electricity charge is relatively inexpensive in the electricity charge contract of each household when the saving operation switch is depressed. Thus, the time zone during which the electricity charge is relatively inexpensive is recognized, the operation is performed by concentrating the dehumidifying ability of the dehumidifying apparatus in the time zone during which the electricity charge for which a user is under the contract with an electric power company, is inexpensive, and the effect of increasing an electricity charge saving effect for the user is obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010240157-A (JP)
Title: Radiotherapy apparatus
Inventor: NOGUCHI TADASHI
IPC: A61N5/10
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately set the positions of leaves of a multileaf collimator.  <P>SOLUTION: A driving gear 53 threadedly engaged with each leaf 141 is stuck with a magnetized magnet 90, a magnetic sensor 70 is provided near the driving gear, and the leaf is moved to a desired position by controlling a drive motor 60 by a control device 30 based on detection information of a magnetism pattern by the magnetic sensor. This constitution can directly detect the rotation of the driving gear threadedly engaged with the leaf and control the position of the leaf so as to remove the effect of backlash of the gear when transmitting a driving force from the drive motor to the leaf via every type of gears. The position of the leaf can be thus accurately detected and set, so that this radiotherapy apparatus capable of performing a highly accurate radiotherapy is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246277-A (JP)
Title: Linear drive unit
Inventor: SHIRAKI MANABU
IPC: G02B7/04
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized linear drive unit which can increase drive torque without changing a magnitude of drive power and a characteristic of a piezoelectric element.  <P>SOLUTION: In the linear drive unit in which moving bodies 3, 5 friction-contacting with a drive shaft 21 linearly move by an effect that the drive shaft 21 vibrates in the axial direction due to the vibration of a vibration member 17, the vibration member 17 comprises the piezoelectric element 23 which elongates and contracts by being applied with electricity, and a vibrator 19 which has elasticity and is formed of a steel plate. The vibrator 19 is fixed to the piezoelectric element 23 with its plate faces superimposed on each other, and the base end of the drive shaft 21 is fixed to the vibrator 19 or the piezoelectric element 23 at the center of the vibrator 19. A mass addition part 28 for increasing a mass is formed at the external peripheral part 19a of the vibrator 19.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243350-A (JP)
Title: Device for measuring internal size
Inventor: TOMINAGA ATSUSHI
IPC: G01B7/13
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for measuring an internal size which is applicable to a cylinder gage with a small diameter, has a simple structure, and enables accurate measurement of the internal size.  <P>SOLUTION: The device for measuring the internal size includes: a plurality of contacts 110 in contact with an object to be measured; a bottomed cylindrical member 120 provided inside the plurality of contacts 110, having a space 136 inside itself and having the space 136 deforming by a change in distance between the plurality of contacts 110; and a displacement sensor 140 put on the opening 120A of the bottomed cylindrical member 120 to seal the space 136 and also for detecting an amount of flexure of itself caused by the deformation of the space 136.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251815-A (JP)
Title: Image reading apparatus, image reading method and program
Inventor: CHIAM TECK WAY
IPC: H04N1/04
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of reading a surface shape of an original in a desired mode.  <P>SOLUTION: An image scanner 10 includes: an illumination mode control unit 812 that controls lighting devices 40a and 40b in each of a plurality of lighting modes for every movement of one unit step width during a single movement in a scanning direction DSo; and an image generation unit 814 that generates a plurality of image data representing the original 90 corresponding to each of the plurality of lighting modes, based on pixel data generated by an image capturing apparatus 56 in synchronism with each of the plurality of lighting modes.  <P>COPYRIGHT: (C)2011,JPO&INPIT