baber/WOPTO huggingface dataset:
Patent JP-2010021411-A (JP)
Title: Device and method for positioning workpiece
Inventor: YAMAMOTO YOSHIMI
IPC: H01L21/68
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for efficiently positioning a workpiece at a predetermined position in a short time when the workpiece is divided into a plurality of pieces by cutting at a predetermined position.  <P>SOLUTION: The work positioning device includes two CCD cameras 7<SB>R</SB>and 7<SB>L</SB>that individually recognize positioning marks M on both side surfaces of the workpiece 1, a table 4 provided so as to move the workpiece 1 linearly in one linear direction along both the side surfaces and to rotate and move the workpiece in a peripheral direction around the side surfaces, and a controller 8 that controls to rotate and move the table 4 when the positioning mark M is captured only in one of image recognition ranges of both the CCD cameras 7<SB>R</SB>and 7<SB>L</SB>, and linearly move the table 4 in the opposite direction so as to cancel a movement amount in the linear direction of the positioning mark M accompanying the rotation and movement.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017817-A (JP)
Title: Drill for fiber reinforced plastic
Inventor: TSURITANI YOSUKE
IPC: B23B51/00
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive drill for fiber reinforced plastic with a simple structure, performing highly accurate hole drilling.  <P>SOLUTION: The drill 20 for fiber reinforced plastic provided with flutes 1 and 2 for ejecting cut chips includes: a first cutting blade 4 having a first point angle being the point angle of the drill 20 for fiber reinforced plastic; a second cutting blade 8 formed continuously to the first cutting blade 4 and having a second point angle smaller than the first point angle; and a third cutting blade 11 formed continuously to the second cutting blade 8 and provided with a relief angle at a margin of the drill 20 for fiber reinforced plastic. The first point angle ranges from 60 to 150 degrees, and the second point angle ranges from 10 to 90 degrees. The relief angle ranges from 5 to 20 degrees.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021433-A (JP)
Title: Power supply device and illumination system with the same
Inventor: TOMITA HIROYUKI
IPC: H05B37/02
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To suppress application of a reverse voltage to a plurality of light-emitting diodes connected in series and a defect in light emission of the light-emitting diodes accompanying the application.  <P>SOLUTION: An illumination system includes an illumination device 10 having a plurality of blue LEDs connected in series, a first protective diode 91 and a second protective diode 92 connected to both ends of the illumination device 10 respectively, a first protective capacitor 93 having one end connected to the cathode of the first protective diode 91 and the other end grounded, a second protective capacitor 94 having one end connected to the anode of the second protective diode 92 and the other end grounded, a diode bridge circuit 35 rectifying an alternating current supplied by a first feeder 21 and a second feeder 22 into a direct current, a smoothing capacitor 36 having one end connected to the anode of the first protective diode 91 and the other connected to the cathode of the second protective diode 92, and a switch 40 electrically connecting and disconnecting the second feeder 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017693-A (JP)
Title: NOx STORAGE CATALYST
Inventor: ENDO TAKAYUKI
IPC: B01J23/58
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To increase storage amount of NOx, SOx at a low-temperature region.  <P>SOLUTION: An oxide carrier, which is a component of a catalytic coat layer, contains ≥30 mass% of CeO<SB>2</SB>, and the catalytic coat layer carries ≥0.3 mol of kalium per liter of a carrier base. A synergistic effect of CeO<SB>2</SB>and kalium is exhibited and the performance in storing NOx and SOx in a low-temperature region is improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024860-A (JP)
Title: Fuel property estimating device for internal combustion engine
Inventor: NISHIUMI RYOJI
IPC: F02D45/00
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To estimate fuel property with high accuracy in accordance with a change of smoke concentration with a change of an air current in a cylinder.  <P>SOLUTION: The fuel property estimating device comprises an air current control means for controlling an air current into the cylinder in the same operated condition, a smoke detecting means for detecting the smoke concentration of exhaust gas from the cylinder, a storage means for storing a relationship between a relationship between a change of the air current and a change of smoke and the fuel property in the condition that specified smoke occurs in a specified air current, as a starting point, about the plurality of starting points, a fuel property estimating means for estimating the fuel property while applying the starting point based on the air current and the smoke and the relationship between the change of the air current and the change of the smoke from the starting point to contents stored in the storage means, and an engine control means for controlling an engine depending on the estimated fuel property.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027303-A (JP)
Title: Shielding connector for substrate
Inventor: KANDA SHUSUKE
IPC: H01R13/648
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shielding connector for a substrate, capable of securing sufficiently a grounding area to a ground pattern of an external conductor terminal, and capable of securing an installation area with the reduced number of assembling part items and reduced assembling manhours at low assembling cost.  <P>SOLUTION: The external conductor terminal 63 is made of conductive metal, and is provided with an external conductor terminal body 63a, and ground connection pieces 63b, 63d extended from the external conductor terminal body 63a, and connected electrically to the ground pattern. The external conductor terminal 63 is held by a housing 62, the ground connection pieces 63b, 63d are projected from the housing 62 to an outside of the housing 62, the external conductor terminal 63 is fixed onto a printed board 61 in positions of the ground connection pieces 63b, 63d, and the housing 62 is thereby fixed on the printed board 61.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027365-A (JP)
Title: Fuel cell cogeneration system
Inventor: MATSUMOTO SATOSHI
IPC: H01M8/04
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system superior in compactness and energy saving.  <P>SOLUTION: The cogeneration system is provided with a hot water circulation circuit 9 in which hot water from a hot water tank 3 returns to the hot water tank 3 by a circulation pump 4 through a cathode off-gas heat exchanger 5 which recovers exhaust heat of the cathode off-gas of a fuel cell 1, an exhaust gas heat exchanger 6 to recover exhaust heat of the exhaust gas of a hydrogen producing device 2, and a cooling water heat exchanger 7 to recover exhaust heat of cooling water of the fuel cell 1, and further, a decarbonation part 10 which introduces the cathode off-gas of the cathode off-gas heat exchanger 5 and in which exhaust-gas condensed water and the cathode off-gas directly contact is provided at the downstream side of an exhaust gas passage 20 of the exhaust gas heat exchanger 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025223-A (JP)
Title: Damping device
Inventor: OYAMA KOZO
IPC: F16F9/53
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damping device that properly adjusts damping force with high responsiveness by causing no increase in the number of components and complication in structure.  <P>SOLUTION: The damping device 1 is provided with a cylinder 2, a sliding member 3 freely axially slidable in the cylinder 2, a first fluid chamber 8 and a second fluid chamber 9, which are demarcated inside the cylinder 2 by the sliding member 3 and filled with hydraulic oil LN and fluid L including magnetic ionic liquid LM having a kinetic viscosity larger than that of the hydraulic oil LN, flow passages 4, 5, which are provided in the sliding member 3 so as to make the first fluid chamber 8 and the second fluid chamber 9 communicate with each other while imparting resistance to the fluid L, and moving means 10, 11, and 12 that selectively move the magnetic ionic liquid LM in a direction of approaching the flow passages 4, 5 or in a direction of being separated from the flow passages inside the cylinder 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024711-A (JP)
Title: Cleaning implement for waterway opening/closing facility
Inventor: ISHIBASHI KOTA
IPC: E02B7/36
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning implement for a waterway opening/closing facility which minimizes an amount of wiping-rags resulting from cleaning a shaft of the waterway opening/closing facility having the shaft and is capable of efficiently and certainly cleaning up a lubricant on the outer periphery of the shaft without accompanying troublesome work.  <P>SOLUTION: The waterway opening/closing facility includes a gate A disposed on the waterway, the shaft B connected to the gate A, and a guide C1 which guides the outer periphery of the shaft B. As the shaft B guided by the guide C1 moves in the axial direction, the gate A opens and closes the waterway. The cleaning implement 1 for the waterway opening/closing facility is used to remove a lubricant applied to the outer periphery of the shaft B, and includes a scraping means 5 configured to be capable of coming into contact with part of the outer periphery of the shaft B and a holding means 6 which holds the scraping means 5 in contact with the outer periphery of the shaft B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028589-A (JP)
Title: Imaging apparatus, processing method thereof and program
Inventor: ONO TOSHIKI
IPC: G03B15/05
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To suppress power consumption of an imaging apparatus while reducing a blinking degree of a subject.  <P>SOLUTION: An imaging control unit 330 calculates a shutter speed and a focal distance and uses them to determine whether or not illuminance of a subject is low. An imaging times determining unit 310 determines whether to pick up an image multiple times or once on the basis of a determination result of the imaging control unit 330. In a case where it is determined by the imaging times determining unit 310 that the image is to be picked up multiple times, an imaging timing control unit 320 instructs to pick up the image multiple times. Then, an image recording control unit 170 records only one picked-up image data item between two picked-up image data items on the basis of a result of a blinking determination by a blinking detection unit 162. Meanwhile, if it is determined by the imaging control unit 330 that illuminance is low, the imaging time determining unit 310 determines that the image is to be picked up only once, so that the imaging timing control unit 320 instructs to pick up the image just once.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009074538-A (JP)
Title: Gravity power generation device using balance
Inventor: KAWANISHI EIJI
IPC: F03G3/00
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gravity power generation device using a balance in which unlike hydraulic power generation generating power by drop pressure of weight of water in atmosphere, weight of a rigid body is applied onto operating oil of a hydraulic transmission device with a closed circuit to press the operating oil as input power and output power is taken into a prime mover for continuous operation.  <P>SOLUTION: A symmetrical double-beam balance with upper and lower portions having a fulcrum for amplifying weight of a light weight to heavy weight is composed of a longer load balance in which the left and right light weights set on left and right ends are alternately and repeatedly applied with load and grounded by an air hydraulic cylinder and an electromagnet and a reciprocating balance in which the heavy weight is input. Both balances are linked thought both rod cylinders in left and right sides, and a multiple stage closed circuit hydraulic pump driven by external power in conjunction with a crank is provided between left and right upper and lower chambers. An instrument in conjunction with the load of the left and right weights is provided to switch the output and input of the tree closed circuit pumps at dead center position during power generation. Heavy weight in a rotating direction is input to increase the output.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010034169-A (JP)
Title: Seal structure and electronic equipment
Inventor: MISHIMA HIDEHIKO
IPC: H05K7/00
Filed: 2008-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To achieve waterproofing with inexpensive and simple seal structure.  <P>SOLUTION: A seal portion 60 is provided with a seal member 61 which covers FPC 21, and an adhesive sheet 65 for pressing the seal member 61. The FPC 21 is stuck on a housing with an adhesive double coated tape 63. The seal member 61 covers the FPC 21 and the whole through-hole. The adhesive sheet 65 seals a periphery of the seal member 61 while pressing the seal member 61 against the housing and FPC 21. The seal member 61 is made of a water-repellent porous resin. In this example, the seal member 61 uses a porous PTFE film manufactured by a stretching method as the porous resin. When the seal member 61 is pressed, a gap between the seal member 61, and the housing and FPC 21 becomes small because of elastic deformation to secure a waterproofing function.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030394-A (JP)
Title: Drive support device, drive support method, and drive support program
Inventor: KONDO YOSHITO
IPC: B60W10/06
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a vehicle speed is difficult to be converged to a desired vehicle speed and a vehicle cannot smoothly travel due to excessively repeated acceleration/deceleration.  <P>SOLUTION: A drive support device acquires a target vehicle speed in traveling in a prescribed section ahead of an own vehicle, acquires an acceleration change gear ratio indicating a change gear ratio for accelerating the own vehicle to a vehicle speed greater than the target vehicle speed after traveling in the prescribed section, sets the change gear ratio of the own vehicle to the acceleration change gear ratio before the own vehicle reaches a target point to be recognized as the target vehicle speed to travel in the prescribed section at the target vehicle speed, controls the vehicle speed of the own vehicle not to be more than the target vehicle speed from the target point to an end point of the prescribed section, and controls the vehicle speed of the own vehicle not to be more than the target vehicle speed from the matched matching point to the end point of the prescribed section when the vehicle speed of the own vehicle matches the target vehicle speed before the own vehicle reaches the target point.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034882-A (JP)
Title: Image processor, its method, program and storage medium
Inventor: RO REI
IPC: H04N1/387
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for improving the accuracy of the extraction of a dot pattern embedded in a character image.  <P>SOLUTION: A plurality of candidate pattern images are acquired as the candidates of pattern images configuring respective characters in an input image. An image obtained every time of performing the processing of moving one end part of one candidate pattern image to the other end side is acquired as a deformed pattern image. On the basis of the degree of similarity between at least one of the plurality of deformed pattern images and the character under consideration in the input image, an evaluation value for the candidate pattern image under consideration is determined. On the basis of the evaluation values determined for each of the plurality of candidate pattern images, the pattern image configuring the character under consideration is specified among the plurality of candidate pattern images.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030843-A (JP)
Title: Catalyst for hydrogen generation and hydrogen generating apparatus using the same
Inventor: YOSHII YASUO
IPC: C01B3/32
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for hydrogen generation for inexpensively and efficiently generating hydrogen, and to provide a hydrogen generating apparatus using the catalyst.  <P>SOLUTION: The catalyst for hydrogen generation is prepared by using metal clusters containing a non-platinum element and having ligands surrounding metals, wherein the metal clusters include metal ions having different valances. Thereby, the fuel reforming performance per the cost of metals used can be improved compared to a catalyst using platinum. An inexpensive hydrogen generating apparatus without using expensive platinum can be obtained. The catalyst is applicable to hydrogen firinig internal combustion engines, fuel cell powered automobiles and home-use PEFC (Polymer Electrolyte Fuel Cell).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031608-A (JP)
Title: Heat-insulating and waterproofing structure, and heat-insulating and waterproofing method
Inventor: NAKABAYASHI ATSUSHI
IPC: E04D11/00
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-insulating and waterproofing structure by which heat-insulating performance is improved at a low cost by using a hard polystyrene foam as a heat-insulating layer in the heat-insulating and waterproofing structure, and the heat insulating layer is prevented from being damaged even when a person walks on a waterproof sheet or a shock is applied.  <P>SOLUTION: In the heat-insulating and waterproofing method, the heat-insulating layer 2 is arranged on an underlayer 1, and the waterproof sheet 3 is laid on it. The polystyrene foam is used as a material for the heat-insulting layer 2, and a soft cushioning material 4 is arranged between the heat-insulating layer 2 and the waterproof sheet 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035685-A (JP)
Title: Clothes dryer
Inventor: MURASE HIROKI
IPC: D06F39/00
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To more securely prevent a thermistor from being affected by air flow, and to more securely prevent false detection in detecting presence of water in a tank for storing dehumidifying water by using the self-heating thermistor.  <P>SOLUTION: In a water detecting storage portion 52 of the tank 27 for receiving and storing dehumidifying water, the bottom 52a is formed lower than the bottom 51a of the portion in the periphery. Lower ends 68a and 75a of first and second windshield cylindrical portions 68 and 75 surrounding the first and second thermistors 56 and 57 are inserted into the water detecting storage portion 52 from above. The lower end 86a of a suction port 86 of a drain pump 85 is set higher than the lower ends 68a and 75a of the first and second cylindrical portions 68 and 75. Water is stored in the water detecting storage portion 52 after draining, and the lower end openings of the first and second cylindrical portions 68 and 75 are closed with the stored water, and therefore, the first and second thermistors 56 and 57 can be prevented from being affected with the peripheral air flow.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040676-A (JP)
Title: Metal nano-ink, method for producing the same, and die bonding method and die bonding apparatus using the metal nano-ink
Inventor: MAEDA TORU
IPC: B82Y10/00
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To suppress void formation during pressure sintering with respect to metal nano-ink for bonding.  <P>SOLUTION: The metal nano-ink 100 for bonding together an electrode of a semiconductor die and an electrode of a substrate and/or the electrode of the semiconductor die and an electrode of another semiconductor die is produced through pressure sintering by injecting oxygen as oxygen nanovalves 125 into an organic solvent 105 after mixing metal nanoparticles 101 each having a surface coated with a dispersant 102 in the organic solvent 105. Microdroplets of the metal nano-ink 100 are injected on the electrodes to form a bump on the electrode of the semiconductor die and the electrode of the substrates, and after the semiconductor die is turned over, positioned, and placed over the substrate, the bump between the electrodes is pressed and heated to perform pressure sintering on metal nanoparticles of the bump.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010036844-A (JP)
Title: Theft preventative device for vehicle
Inventor: UDA YOICHI
IPC: B60R25/021
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a rotative operational force from being transmitted to a theft preventative operational means even in cases where a tumbler is unjustly operated aiming at trouble making or theft-committing in a theft preventative device for vehicles whose operational knob can be rotatably operated so that a rotative operational force is transmitted to a theft preventative working means in response to the insertion of a regular mechanical key into the keyhole of the inner cylinder.  <P>SOLUTION: Into an outer cylinder 17 to be connected to a theft preventative working means 13 and rotatably supported by a body 15, an inner cylinder is coaxially inserted for switching between states for allowing the outer cylinder 17 to rotate or blocking it from rotating in response to the insertion/non-insertion of the regular mechanical key 58 into the keyhole 19. A connection changeover means 59 for connecting an operational knob 18 and the outer cylinder 17 relatively unrotatably at the time of the insertion of the regular mechanical key 58 into the keyhole 19, is installed, between the inner cylinder 16 and the operational knob 18 with the outer cylinder 17 in between.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008304067-A (JP)
Title: Valve seat arrangement of diaphragm valve
Inventor: GOTCH JAMES E
IPC: F16K7/16
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve sealing performance of a valve seat, and to improve the fatigue life of a diaphragm, in a diaphragm valve.  <P>SOLUTION: A valve seat arrangement is equipped with a body 10 having an inlet port and an outlet port for an fluid and a diaphragm 28 connected with the body 10 in the axial direction and fastened between an inflow passage and an outflow passage for controlling flow between the inflow passage and the outflow passage. The diaphragm valve device is provided with a first collar 44 surrounding one of fluid openings and extended to the axial direction towards the diaphragm, a second collar 46 spaced apart in a radial direction towards the outside from the first collar to form a recess between them, and an elastic valve seat ring 40 disposed in the recess. A void region is formed outside the elastic valve seat ring 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT