baber/WOPTO huggingface dataset:
Patent JP-2007278176-A (JP)
Title: Slide bearing for fuel gas compressor of fuel cell
Inventor: ITO KENJI
IPC: F04B39/00
Filed: 2006-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing for a fuel gas compressor of a little noise and vibration having good rotation accuracy at low cost.  <P>SOLUTION: In the bearing used in the fuel gas compressor, a bearing surface supporting a shaft member is formed out of electrocast metal. Consequently, rotation accuracy of the rotary shaft is improved and noise and vibration of the fuel gas compressor are inhibited since surface accuracy of a bearing surface can be improved by characteristics of electrocasting. Also, deterioration is inhibited and excellent rotation accuracy can be maintained even if the bearing surface formed out of electrocast metal touches hydrogen contained in fuel gas by using Ni excellent in hydrogen resistance for main component of the electrocast metal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007275408-A (JP)
Title: Similar image retrieval device, method, and program
Inventor: O SAIKA
IPC: A61B6/00
Filed: 2006-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a similar image retrieval device, a method, and a program for the same by which possibility of erroneous diagnosis to the result of initial diagnosis determined by an image interpreter can be concretely known.  <P>SOLUTION: Input of an image to be retrieved being the whole and/or a part of an object image and an initial diagnosis result to the image to be retrieved are received, and a similar erroneous diagnosis image being an similar image, which has a part keeping a nature of image similar to the input image to be retrieved and which is different from the initial diagnosis result to which an established diagnosis result is input, is retrieved from the memory means storing a large number of object images relating to past cases corresponding the initial diagnosis result and the established diagnosis result. Further, the device informs when the similar diagnosis image is retrieved and output the content of the erroneous diagnosis statistically calculating the same.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006290736-A (JP)
Title: Thermal interface material and method of manufacturing the same
Inventor: KO KA
IPC: C01B31/02
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal interface material having low heat transfer resistance on a heat transfer interface to exhibit high heat conductivity even at a low pressure in packaging and a method of manufacturing the same.  <P>SOLUTION: A thermal interface material is provided with a matrix including a first surface and an opposite second surface and a plurality of carbon nanotubes extending from the first surface to the second surface. The plurality of carbon nanotubes are exposed out of one of the first and second surfaces of the matrix. A phase change layer is formed on the surface where the plurality of the carbon nanotubes are exposed. A part of the the carbon nanotubes exposed out of the surface is elastically bent and embedded in the matrix and a certain pressure is applied on the contact surface by causing the spring back in use to form a more tight contact surface. The method of manufacturing the heat conductive material is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007287779-A (JP)
Title: System and method for mounting electronic component, and mounted state inspection apparatus
Inventor: INOUE MASAFUMI
IPC: H05K13/04
Filed: 2006-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component mounting device capable of achieving fine mounting precision management by using inspection information obtained in each process properly, and to provide a mounted state inspection apparatus and a method of mounting an electronic component.  <P>SOLUTION: In the electronic component mounting, a mounted substrate is manufactured by an electronic component mounting system composed by connecting a plurality of devices for mounting electronic components. Solder position data, where the position of solder printed onto a substrate is detected by a print inspection apparatus, are transmitted to the electronic component mounting device and the mounted state inspection apparatus as feedforward data. A control parameter for controlling the component mounting operation of the electronic component mounting device and an inspection parameter for indicating a reference component position in mounted state inspection are updated based on the solder position data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007285178-A (JP)
Title: Four-cycle engine for outboard motor
Inventor: TAKAHASHI MASAAKI
IPC: F01M13/00
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a four-cycle engine for an outboard motor capable of obtaining the desired engine output by preventing corotation of a lubricating oil with respect to a crank shaft by allowing the lubricating oil to smoothly flow into an oil pan from a crank case.  <P>SOLUTION: The four-cycle engine 11 for the outboard motor 5 comprises a crank case 18 for supporting a crank shaft 20 with its axis extending in the longitudinal direction, and an oil pan 48 arranged below the crank case 18. There are provided a crank case oil return passage 55 for returning a lubricating oil 46 into the oil pan 48 from an inner bottom part of a crank case 17, and a cam case oil return passage 56 for returning the lubricating oil 46 to the oil pan 48 from an inner bottom part of a cam case 38. A gas passage 59 for communicating the crank case 17, the cam case 38 and the oil pan 48 with each other is formed separately from the crank case oil return passage 55 and the cam case oil return passage 56.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007285394-A (JP)
Title: Power transmission device, automobile mounted with this device and control method of power transmission device
Inventor: TOYOYOSHI YUKIO
IPC: F16D48/02
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission device, an automobile mounted with this device and a control method of the power transmission device, capable of further improving a shift feeling.  <P>SOLUTION: When switching a crankshaft 26 of an engine 22 to the connection to an input shaft 41 of a second transmission 40 connected with a motor 50 by using frictional engagement of a clutch C2 from the connection to an input shaft 31 of a first transmission 30, torque output from the engine 22 is adjusted so as to negate influence on the crankshaft 26 of the engine 22 by inertial torque of a rotor of the motor 50. Thus, the shift feeling can be set in the same as a shift feeling when switching the crankshaft 26 of the engine 22 to the connection to the input shaft 31 of the first transmission 30 unconnected with the motor 50 from the connection to the input shaft 41 of the second transmission 40 by using frictional engagement of a clutch C1, and the shift feeling can be further improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007284972-A (JP)
Title: Drilling apparatus
Inventor: HIGUCHI AKIRA
IPC: E21B10/62
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drilling apparatus which carries out excavation of sediment by arranging bits on a front end of a hollow cylindrical casing, and rotating the bits together with the casing, and facilitates assembly thereof.  <P>SOLUTION: The drilling apparatus is formed of: the cylindrical casing 2; an outer bit 3 which is connected to one end of the casing 2, formed like a cylinder, functions to excavate the sediment via the tip thereof, and has a diameter-contracted portion 15 on the rear thereof; an inner bit 4 loosely fitted in the outer bit 3 and formed like a closed end cylinder; through holes 16, 17 radially penetrated into the diameter-contacted portion 15 and the inner bit 4; a connection block 10 inserted into the through holes 16, 17 to fix the bits to each other; a block retaining member 12 arranged in the inner bit 4 in a manner longitudinally slidable in a predetermined range, for inhibiting inward movement of the connection block 10 when located on the front and canceling the inhibition of the movement when located on the rear; a spring 18 arranged on the connection block 10 in a manner protruding in a radially outward direction; a block retaining collar 19 arranged on the periphery of the diameter-contracted portion 15, for pressing the spring 18 in a contracting direction; and a recovering member 6 for pulling the block retaining member 12 rearward to cancel fixture between the bits, and recovering the inner bit 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007288509-A (JP)
Title: Server type broadcasting receiving and recording apparatus and server type broadcasting system
Inventor: ARAI MANABU
IPC: H04N7/173
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a server type broadcasting receiving and recording apparatus capable of searching desired program contents with a high efficiency even when enormous numbers of program contents are stored in a video recording apparatus such as a HDD recorder and presenting the program components with a similar ECG even when another video recording apparatus is used, and to provide a server type broadcasting system.  <P>SOLUTION: The server type broadcasting receiving and recording apparatus allows a program provider to transmit a promotion content (second program content) for introducing matters of a plurality of program contents (first program contents) and present the matters of the program contents at the same time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006301648-A (JP)
Title: Liquid crystal display module
Inventor: PARK CHI HYUCK
IPC: G02F1/1335
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device and a method for manufacturing the same capable of preventing degradation in image quality due to uneven luminance.  <P>SOLUTION: The liquid crystal display module is provided with a liquid crystal display panel 102, a compensation film 142b compensating the decrease in the viewing angle due to the liquid crystal layer abnormally aligned upon application of an electric field in the vicinity of an alignment film in the liquid crystal display panel 102, and an isotropic medium layer 143 positioned between the liquid crystal display panel 102 and the compensation film 142b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007289277-A (JP)
Title: Disk body feeding part
Inventor: MURAI SHIGEYUKI
IPC: G07F1/04
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To block the insertion of a foreign matter from a disk body feeding port, to block the guide of a disk body into a device not by the intention of a player and to satisfy the stipulated standard of Security Electronics and Communications Technology Association.  <P>SOLUTION: The disk body feeding part comprises a disk body guide path extended from the disk body feeding port, a disk body holding part positioned at the side part of the disk body feeding port for holding a fed disk body, a shutter lever supported so as to be freely projected to the disk body guide path and provided with a rail part for guiding the fed disk body to the disk body holding part, and a driving means for driving the shutter lever. The rail part of the shutter lever guides the disk body fed first to the disk body holding part when the shutter lever closes the disk body guide path, the disk body fed thereafter is locked between a wall surface on the opposite side of the disk body holding part and the disk body fed first and held in the disk body holding part and no disk body is abutted to the rail part of the shutter lever or accumulated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007290921-A (JP)
Title: Method for producing nitride single crystal, nitride single crystal, and device
Inventor: KAWABATA SHINICHIRO
IPC: C30B7/10
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for growing a nitride single crystal having good crystallinity at a faster speed.  <P>SOLUTION: In the method, the nitride single crystal is grown on the surface of a seed by an ammonothermal method while controlling the pressure and temperature in an autoclave, in which the seed, a solvent containing nitrogen atom, a raw material containing a metal element of group 13 in the periodic table, and a mineralizing agent of an amount of 1.5-15 mol% of the solvent are charged, so that the solvent is in a supercritical state and/or subcritical state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007298327-A (JP)
Title: Particle measuring device and method
Inventor: UESUGI TOMOHIRO
IPC: G01B11/00
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To measure a particle size and a three-dimensional position, and to facilitate a work for calibrating a parameter.  <P>SOLUTION: This particle measuring device has a constitution equipped with a laser light source 10 for emitting a laser beam L; beam splitters BS1, BS2 for branching the laser beam L into the first beam L1 (L1s), the second beam L2 and the third beam L3; the first optical means M1, M2, SL for irradiating a measuring object domain with the first beam L1s; the first electronic camera 20 for photographing the measuring object domain at a light receiving angle which is a scattering angle θ wherein each light intensity of zero-order reflected light and primary refracted light of particles hit by the first beam becomes equal relative to the first beam L1s with which the measuring object domain is irradiated; the second optical means M3, M4 for projecting the second beam L2 to the first electronic camera 20 as the first reference light; and the second electronic camera 21 forming a stereo angle ϕ to an optical axis of the first electronic camera 20, and projecting the third beam L3 as the second reference light.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007297821-A (JP)
Title: Concrete structure excellent in resistance to explosive fracture
Inventor: KONISHI TAKUYA
IPC: E04B1/98
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide concrete capable of suppressing human suffering inside a building by not only restraining the large-scale destruction of the building from being caused by the explosion of an explosive substance such as powder but also restraining broken pieces of concrete from scattering due to the shock of the explosion.  <P>SOLUTION: In this concrete structure excellent in resistance to explosive fracture, a plurality of concrete boards are stacked together. Particularly desirably, fibers, the tensile strength of which is 1.5 GPa or more and the tensile modulus of elasticity of which is 50 GPa or more, are mixed into the concrete structure at a volume ratio of 1.0% or more.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007298110-A (JP)
Title: Gimlet type self-tapping screw, and its manufacturing method
Inventor: DOI YUJI
IPC: F16B25/00
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gimlet type self-tapping screw for fastening a plate to a base material such as a structural material, which improves its shear strength without causing the crush of an engaging recess, such as a cross recess.  <P>SOLUTION: The self-tapping screw comprises a stem 1 having: a tapered-off tip end 3; and a head 2 integrally arranged at the base end of the stem 1. The stem 1 has threads 4, 5 formed thereon, and the head 2 has the cross recess 6 formed thereon so as to be fitted with a driver bit. The self-tapping screw is made of a wire of carbon steel or chromium molybdenum steel, and has a hardness of 250 to 400 Hv by carrying out the quenching and the tempering. Because the hardness and the toughness are well balanced, the self-tapping screw has high shear resistance, and further the cross recess 6 is not crushed in a driving operation even when a large torque has been applied to it.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006312939-A (JP)
Title: In-line pump unit
Inventor: FAVELLA FRANCO
IPC: F04D29/00
Filed: 2006-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump unit capable of obviously reducing noise compared to a conventional on-water pump, capable of being installed in a room to which the air is not ventilated, capable of being installed in the in-line type without requiring an installation stand or a supporting body for installation, and capable of substantially dispensing with maintenance.  <P>SOLUTION: The pump unit 10 can be used for a liquid distribution system, and is provided with an underwater usage type or an underwater usable type electric pump 12 inserted into a booster 14 having a suction port 30 and a delivery port 28 for liquid, the suction port 30 and the delivery port 28 are provided on an end of the booster 14 near a feed-out port of the electric pump 12, and are coaxial on the opposite sides with respect to each other (along a line 36).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007303846-A (JP)
Title: Weighing device
Inventor: SHIMOKAWA SHINJI
IPC: G01G19/387
Filed: 2006-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weighing device capable of enhancing the certainty for distribution, and capable of reducing damages to a weighed object.  <P>SOLUTION: This weighing device is provided with a hopper 10 for distributing the weighed object M into two directions D1, D2, by rotating the first gate 11 rotated along the first direction D1 to be opened, and the second gate 12 rotated along the second direction D2 to be opened, the first receiving part 31 having the first chute face, through which the weighed object M is slid down from the hopper 10 when the second gate 12 is opened; and the second receiving part 32 having the second chute face 22a through which the weighed object slid down from the hopper, when the first gate is opened. The first gate 11 is projected farther downward than the second gate 12, and the second chute face 22a is projected farther upward than the first chute face 21a, and is projected toward the second direction D2 more than the upper end 22e of the first chute face 21a, in the upper side of the first chute face 21a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007301651-A (JP)
Title: Workpiece rotation driving device of tape lapping device
Inventor: AKIZUKI HIROSAKU
IPC: B24B21/00
Filed: 2006-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece rotation driving device of a tape lapping device capable of rotating a plurality kinds of workpieces without requiring set-up change to an additional dedicated workpiece rotation driving device by using in common even if hole positions opened for each workpiece are different.  <P>SOLUTION: The holes 7a, 7b opened on the workpiece 6 and fittable drive pins 8a, 8b are fixed to a spindle head 30, and the drive pins 8a, 8b and the spindle head 30 are driven by a motor 13 of a head stock 2. The workpiece rotation driving device 10 has the drive pins 8a, 8b retractably pushed to a plurality of springs 9a, 9b disposed on the spindle head 30. When the workpiece 6 is mounted, at least one drive pin 8a of the drive pins 8a, 8b is fitted to the hole 7a opened on the first workpiece 6, another drive pin 8b is retreated by the spring 9b being pushed to a flange 14 of the first workpiece 6 so as not to fit to the hole 7b opened on the flange 14 of the other workpiece 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007301016-A (JP)
Title: Golf club head and golf club
Inventor: SHIRAISHI TAKAYUKI
IPC: A63B102/32
Filed: 2006-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club head and a golf club which can acquire a relatively stable yardage regardless of the condition that a golf ball is placed eventually by effectively removing foreign matters such as moisture, grass or soil unavoidably interposed between the golf ball and the face plane in hitting the ball.  <P>SOLUTION: The golf club has the first group of grooves which has a plurality of the first grooves having a depth of 200-600 μm and a width of 250-1,000 μm in the face plane built at a prescribed loft and the second group of grooves which has a plurality of the second grooves a depth of 5-50 μm and a width of 5-100 μm in the face plane. The overall length of the first grooves is 250-1,200 mm and that of the second grooves 100-1,200 mm. The angle α between the first grooves and the horizontal virtual line is 45°-90°, the angle γ between the first and second grooves is 30°-90° and the angle β between the second grooves and the horizontal virtual line is 0°-60°.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007152077-A (JP)
Title: Washing method
Inventor: MATSUMOTO HARUJI
IPC: D06F39/02
Filed: 2006-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing method, in which relatively clean drain water used in a rinsing process and a drying process is cleaned and disinfected, and the cleaned water is fed for reuse in a preliminary washing process, a primary washing process, and a first-stage rinsing process.  <P>SOLUTION: In this washing method, the preliminary washing process, the primary washing process 2, the rinsing process 3, and the drying process 4 are executed in this order. Dirty water produced in the preliminary washing process 1, the primary washing process 2, and the first-stage rinsing process 3a is drained to sewage. Rinsing water used in second- and on rinsing processes 3b-3d, and drained water in the drying process 4 are stored in a water storage/treatment tank 5 to be cleaned and disinfected. The cleaned water after cleaning and disinfecting is fed for reuse in the preliminary washing process 1, the primary washing process 2, and the first-stage rinsing process 3a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007303519-A (JP)
Title: Transmission
Inventor: SHIOBARA MASAKI
IPC: F16H61/00
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission capable of reducing a lubricating oil amount of a power transmission system in a specific speed stage and reducing loss horsepower, and securing a lubricating oil amount of the power transmission system during gear change in the specific speed stage.  <P>SOLUTION: The transmission has the power transmission system having a plurality of speed stages, and is equipped with a lubricating oil reduction mechanism 70 for reducing the oil amount of lubricating oil supplied to the power transmission system in a specific speed stage out of the plurality of speed stages. The transmission is equipped with a controller 41 for obtaining a speed change point vehicle speed regarding the specific speed stage based on a predetermined speed change map, and for operating the lubricating amount reduction mechanism 70 when a difference between the speed change point vehicle speed and the actual vehicle speed exceeds a predetermined first value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007306400-A (JP)
Title: Content providing device
Inventor: KOSHIO HIROKAZU
IPC: G06F13/00
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce and output sound with the optimal quality for a terminal without performing special processing regarding sound quality on the terminal side.  <P>SOLUTION: This content providing device has: a content data base 23 which stores a plurality of pieces of content data; a terminal data base 26 which stores characteristic data indicating acoustic characteristics for each of a plurality of cellular phone; a request receiving part 20 which receives an acquisition request of the content from the cellular phones: a content search part 22 which searches for the content data from the content data base 23 according to the acquisition requests; an adjustment part 25 which performs sound quality adjustment to the searched content data based on the characteristic data corresponding to a cellular phone 12 at an acquisition request source of the content stored in the terminal data base 26 and a content transmitting part 29 which transmits the content data whose sound quality is adjusted to the terminal at the acquisition request source of the content.  <P>COPYRIGHT: (C)2008,JPO&INPIT