baber/WOPTO huggingface dataset:
Patent JP-2009293657-A (JP)
Title: Screw rod having lubricating device
Inventor: JIANG ZONG SIAN
IPC: F16H25/24
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw rod having a lubricating device, used for fixing the device.  <P>SOLUTION: This invention includes the screw rod 1 having a screw groove 11, a rotary nut 2, an outer rotary member X1, an inner rotary member X2 and the lubricating device 3. The rotary nut 2 has an outer ring 21 and a nut 22. A second rotary surface 222 and a first rotary surface 211 are formed on the nut and the outer ring, and a rotary groove 221 corresponding to the screw groove 11 of the screw rod is formed. One end of the nut is continuously connected to a driving member, and the outer rotary member X1 is arranged between the first rotary surface and the second rotary surface, and the inner rotary member X2 is arranged between the screw groove 11 and the rotary groove. The lubricating device 3 includes a cover member 31 and a guide member 32, and a thread is arranged on the outer edge of the cover member, and a screw groove 3231 is formed between the mutual threads. Oil outlet holes 324A and 324B are formed on both ends of the screw groove 3231.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295745-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: KONDO TAKEHIRO
IPC: H01L21/027
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device which comprises a method for easily forming fine patterns.  <P>SOLUTION: The method comprises a step for forming a first resist pattern; a step for forming a containing layer containing an additive agent for solubilizing a resist in a developing solution on the surface of the first resist pattern; a step for forming a soluble resin coat 9a2 containing the additive agent on the first resist pattern and a substrate 1; a step for diffusing the additive agent on the surface of the first resist pattern into both the first resist pattern inside the including layer and the resin coat outside to solubilize a part of the first resist pattern and a part of the resin coat in the developing solution; a step for removing the additive agent diffusing part in the first resist pattern and the additive agent diffusing part in the resin coat by being developed with the developing solution; and a step for forming a second resist pattern with remaining parts in the first resist pattern and in the resin coat.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235557-A (JP)
Title: High-strength and high-conductivity copper alloy, and method for manufacturing the same
Inventor: KURAMOTO SHIGERU
IPC: H01B13/00
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Be-free high-strength and high-conductivity copper alloy casting having the tensile strength and elongation equivalent to those of a BeCu casting being the conventional casting, and usable for machine parts and the like of complicated shapes not possible to be machined or taking labor in working.  <P>SOLUTION: The casting contains 6.0 to 9.02 wt.% Ni, 1.4 to 2.4 wt.% Si, 0.2 to 1.3 wt.% Cr, and 0.5 to 10.0 wt.% Zn, and consists of the balance Cu exclusive of inevitable impurities, and is ≥600 MPa in tensile strength, ≥2% in elongation, ≥25 in hardness HRC or ≥250 in HBW (10/300) and ≥20% in IACS of electric conductivity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299114-A (JP)
Title: Surface-oxidized abrasion-resistant lubrication coating film, and forming method therefor
Inventor: MIYASAKA YOSHIO
IPC: C09D7/47
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-oxidized abrasion-resistant lubrication coating film which prevents the occurrence of damage in a contacting object which is an opponent that abrades or comes in contact with a base material or the coating film, by using an inexpensive material with a simple process, and can show high lubricity for a long period of time.  <P>SOLUTION: This forming method includes: preparing a mixture fluid of fine particle powders of respective two kinds of the soft metals which have a lower hardness and lower melting point than the base material of a sliding contact part, and of a compressed gas, by using a blasting device or the like; spouting/colliding the mixture fluid onto/against the surface of the sliding contact part to make the fine particle powders of the soft metals react with oxygen in the compressed gas, on the surface of the sliding contact part; thereby forming a coating film of a high-melting metal oxide from oxides of the two kinds of the soft metals which show relatively higher hardness or lower hardness than the other; and also forming a coating film which is made from the metal oxide, has a thickness of 0.1 to 2 μm and has small frictional resistance and shear resistance, and to which shear fracture is concentrated, in a side of a boundary between the contacting object and the coating film of the high-melting metal oxide.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008307389-A (JP)
Title: Biocompatible implant system and method
Inventor: AAGERUP BENGT
IPC: A61F2/12
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biocompatible implant system and method.  <P>SOLUTION: The invention relates to an implantable combination comprising a barrier (12), and a macromolecular bio-compatible material (14). The barrier (12) is porous to allow moieties of the macromolecular bio-compatible material (14), when implanted, to be exposed through the barrier (12), whereby the surface of the barrier (12) is experienced by the body as an essentially non-foreign object by a body. It also relates to an implant made of a barrier material and a bio-compatible material, the implant being suitable as e.g. a breast implant.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009299562-A (JP)
Title: Protection mechanism for shaft sealing device of horizontal shaft pump
Inventor: KANEMORI YUJI
IPC: F04D29/10
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection mechanism for a shaft sealing device of a horizontal shaft pump capable of preventing oil leaked from a lubrication type shaft sealing device from being mixed in environmental water and cooling the shaft sealing device during operation in air.  <P>SOLUTION: This protection mechanism 1 for the shaft sealing device of the horizontal shaft pump 2 includes: an oil sump 57 arranged at the side of the impeller 9 of the lubrication type shaft sealing device 12 sealing a pump main shaft 10 so that the pump main shaft 10 is passed therethrough and provided with agitation members 53, 54 driven by the pump main shaft 10; and a water reservoir part 56 arranged between the shaft sealing device 12 and the oil sump 57, and provided with a splash member 51 driven by the pump main shaft 10 and a seal 52 on the side of the impeller 9 of the splash member 51.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300246-A (JP)
Title: Moisture meter
Inventor: IZUMO NAOTO
IPC: G01N5/04
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a heating/drying type moisture meter for heating a sample using an electromagnetic induction system.  <P>SOLUTION: A magnetic field producing part 6 is arranged to the upper part of a weighing tray 4 [constitution of (A)], a magnetic field producing part 7 is arranged to the circumference of the weighing tray 4 [constitution of (B)] or a magnetic field producing part 8 is arranged to the lower part of the weighing tray 4 [constitution of (C)]. The weighing tray 4 generates heat by the eddy current caused by the electromagnetic induction due to the magnetic fluxes of the magnetic field producing parts 6, 7 and 8 and the sample on the weighing tray 4 is heated and dried. The weight of the sample before heating and drying is measured by a weight sensor 3, and the weight of the sample after heating and drying is measured, so that the moisture content of the sample is measured from both weight measuring results.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002988-A (JP)
Title: Monitor system for analysis of business impact in system failure
Inventor: MOTO TOSHIYA
IPC: G06Q10/06
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitor system for analysis of business impact in a system failure, which displays a result of analyzing a business impact of the system failure on a flow chart of an operation process prepared from a view point of users, when the system failure occurs.  <P>SOLUTION: The monitor system for analysis of business impact in a system failure includes: a means for acquiring process activity information from a process activity information sequence in a process mapping information storing means 412 when a system monitoring mechanism 405 finds a system failure; a means for acquiring subprocess information for each entry from a subprocess information sequence pointed from the process activity information; and a means for displaying, when the acquired subprocess information coincides with the subprocess information of the operation process where the acquired system failure occurs, the result on the flow chart of the operation process prepared from the view point of users.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001940-A (JP)
Title: Torque transmission member for universal joint and universal joint
Inventor: MURAMATSU KATSUTOSHI
IPC: F16D3/2245
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque transmission member for a universal joint formed of a βsialon sintered body, which is inexpensive and, despite it, stably ensures a sufficient durability, and is usable even under such an environment that hard foreign matters intrude into the universal joint, and the universal joint equipped with the torque transmission member for the universal joint.  <P>SOLUTION: A ball 13 which is the torque transmission member forming a fixed joint 1 is represented by the compositional formula Si<SB>6-Z</SB>Al<SB>Z</SB>O<SB>Z</SB>N<SB>8-Z</SB>, formed of the sintered body comprising, as the main component, a βsialon satisfying 1.0≤z≤2.0 and impurities as the remainder.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004353-A (JP)
Title: Image processor, and control method thereof
Inventor: TAKEHI GO
IPC: H04N7/173
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To display an image having a high image quality when a still image is input by an HDMI cable from an image output device.  <P>SOLUTION: A control section 110 in a display device successively controls an HDMI receiver 102, an image processing section 103, the image processing section 104 and the image processing section 105 and a signal output section 107 exclusively one by one when the result of the decision of a still image/moving image decision section 108 is the still image. The control section 110 requests image data at high bits to the image output device 111 through a signal conductor 114 when the result of the decision of the still image/moving image decision section 108 is the still image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009016823-A (JP)
Title: Method of fabricating nonvolatile memory device having charge trapping layer
Inventor: JOO MOON SIG
IPC: H01L29/788
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of fabricating a nonvolatile memory device having a charge trapping layer, which prevents device characteristic deterioration due to etching damage and restrains leak current.  <P>SOLUTION: The method of fabricating the nonvolatile memory device having the charge trapping layer 120, includes a step of sequentially forming a tunneling layer 110, a charge trapping layer 120, a blocking layer 130 and a control gate electrode layer 140 on a substrate, a step of performing an first etching process with a mask layer pattern 150 as an etching mask to remove the control gate electrode layer 140 exposed by the mask layer pattern 150, wherein the first etching process comprises a step of removing the blocking layer 130 by a specified thickness, a step of forming an insulating layer pattern 162 on a sidewall of the control gate electrode layer 140 and a sidewall of the blocking layer 130, and a step of performing a second etching process with the mask layer pattern and the insulating layer pattern 162 as etching masks to remove an exposed portion of the blocking layer 130.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010007318-A (JP)
Title: Flushing water delivery device
Inventor: MAEDA YASUNARI
IPC: E03D9/00
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flushing water delivery device capable of preventing the installation position of a chemical tank from being restricted by preventing the chemical flowing in a circulation path from reversely flowing from the chemical tank without relying upon a water head generated when the chemical tank is installed at a low position.  <P>SOLUTION: This flushing water delivery device A delivers a chemically mixed flushing water formed by mixing a liquid chemical in the flushing water flowing in a flushing water flow passage 1 from a delivery port 2. The flushing water delivery device comprises the chemical tank 3 for storing the liquid chemical therein, the circulation path 4 both ends 4a, 4b of which are connected to the chemical tank 3, a circulation pump 5 for circulating the liquid chemical in the circulation path 4 into the circulation path 4, and a branch path 6 which is branched from the circulation path 4 and which communicates with the inside of the flushing water flow passage 1. The flushing water delivery device further comprises a chemical supply means for supplying the liquid chemical circulating in the circulation path 4 into the flushing water flow passage 1 via the branch path 6 and a reverse flow prevention means 7 on the downstream side of the portion of the circulation path 4 branched from the branch path 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009043711-A (JP)
Title: Connecting device, structure constituted of connecting device and assembling method for the connecting device on structural element
Inventor: TUERSCHMANN DIETER
IPC: H01R4/48
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To form a spring terminal of a direct insertion technology, especially, with a compact structure, to provide a method for automating easily assembling of such a device, preferably, a device that has a different structure.  <P>SOLUTION: In the assembling method of a connecting device especially a spring terminal on a printed-circuit board, or the like, after taking out from a spool an assembly line 13 with a connecting device 1, a targeted separation point 14 is separated between the assembly line and the connecting device 1, and a new spring terminal suitable for an automated SMD assembly is also formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286402-A (JP)
Title: Timing belt allowing life to be predicted, and its manufacturing method
Inventor: KIDA HIROSHI
IPC: F16G1/00
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a timing belt allowing a user to predict its breakage in the near future; and its manufacturing method.  <P>SOLUTION: A noise generation member 16 embedded in this timing belt 10 generates noise by contacting pulley teeth 28 when exposed to a belt surface by wear of tooth cloth 14, generation of a crack or the like. The wear and crack on the surface of the timing belt 10 causes a failure such as a tooth chip or cut of the timing belt 10 in the near future. Accordingly, by detecting noise from the timing belt 10 to be reported to a user, the user can predict a failure of the timing belt 10 from any cause.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035543-A (JP)
Title: Method for producing mixed gas, apparatus for the same, apparatus for producing epoxy compound and method for producing the same
Inventor: HATANO AKIRA
IPC: B01F33/40
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for preparing a mixed gas containing oxygen and an olefin safely and easily in producing an epoxy compound corresponding to the olefin by using the olefin, hydrogen and oxygen.  <P>SOLUTION: This method for producing the mixed gas containing oxygen and the olefin comprises (1) a process of preparing a (oxygen/water vapor/olefin)-containing gas containing the oxygen, water vapor and olefin by mixing (oxygen/water vapor)-containing gas containing the oxygen and water vapor with the olefin, and (2) a process of reducing the water vapor for preparing the (oxygen/water vapor/olefin)-containing gas reduced with the amount of the water vapor as the mixed gas containing the oxygen and combustible gas by removing the water vapor contained in the (oxygen/water vapor/olefin)-containing gas.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010021747-A (JP)
Title: Direct up-conversion transmitter and operation method thereof
Inventor: IRIE KIYOSHI
IPC: H03G3/10
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the increase of an area occupied by a chip in an IC.  <P>SOLUTION: A direct up-conversion transmitter includes first and second base band variable gain amplifiers 108_I, Q, first and second transmission mixers 109_I, Q, an adder 110, an RF variable gain amplifier 111, a voltage controlled oscillator 112, a 90° phase shifter 113, a control part 114, and a D/A converter 115. A pair of base band signals I and Q for transmission are supplied to input terminals of the first and second base band variable gain amplifiers 108_I, Q. A gain control signal having the small number of bits is supplied from the control part 114 to the first and second base band variable gain amplifiers 108_I , Q to set the gains. An RF control signal having the large number of bits is supplied from the control part 114 to the D/A converter 115. An analog RF control signal generated by the D/A converter 115 is supplied to the RF variable gain amplifier 111 to set the gain.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009003460-A (JP)
Title: Method for forming color filter and color filter
Inventor: SUZUKI TAMOTSU
IPC: G02B5/20
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a color filter by which the color filter excellent in edge shape, free from level difference and high in optical density can be obtained, and to provide the color filter obtained by the method.  <P>SOLUTION: The method for forming the color filter comprises superposing four kinds of laser thermal transfer sheets, each of which has at least a light-heat conversion layer and a red (R), green (G), blue (B) or black (K) image forming layer on a supporting body, on an image receiving sheet, forming images composed of R, G, B and K by irradiating the superposed sheets in a shape of an image with laser light from a thermal transfer sheet side to transfer the image forming layer on the image receiving sheet and transferring at least one kind among four kinds of the laser thermal transfer sheets twice or more times.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010022214-A (JP)
Title: New microorganism and its utilization
Inventor: NAKAMURA SHOGO
IPC: C12N15/09
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microorganism having an ability for degrading hydrocarbons, fatty acid esters and alkanolamines, and to provide an environment-purifying technique using the microorganism.  <P>SOLUTION: Provided is the microorganism having an ability for degrading hydrocarbons, fatty acid esters and alkanolamines and belonging to Acinetobacter sp. Provided is a method for treating pollutants in soils, seawater environments and the like containing the hydrocarbons and the like with the microorganism.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009088482-A (JP)
Title: Ac driven light emitting diode
Inventor: LEE CHUNG HOON
IPC: H01L33/32
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AC driven light emitting diode with a small emission region per chip, having improved emission efficiency by using a non-polar substrate instead of a polar substrate which is conventionally used as a single substrate for the AC driven light emitting diode, for improving the quantum efficiency.  <P>SOLUTION: The light emitting diode is disclosed which can be connected directly to an AC power supply for operation. The disclosed light emitting diode comprises a plurality of light emitting cells two-dimensionally arrayed on a single substrate, and wires via the light emitting cells are electrically connected to one another, the plurality of light emitting cells connected in series to one another via the wires forming a series array. Herein, the single substrate is the non-polar substrate and the light emitting cells consist non-polar gallium nitride semiconductor layers which grow on the non-polar substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010027671-A (JP)
Title: Lightning arrester, and method of manufacturing the same
Inventor: SAITO HIROKI
IPC: H01C7/10
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightning arrester free from loosening of a fixed part between a terminal electrode and an insulation rod.  <P>SOLUTION: The lightning arrester includes a laminated voltage nonlinear resistor block, a pair of terminal electrodes 3a, 3b sandwiching the block in the laminated direction, a plurality of insulation rods 4 disposed around a serial element 1b extending in the laminated direction to connect together the pair of terminal electrodes 3a, 3b, a plurality of fasteners coupling together the pair of terminal electrodes 3a, 3b to the insulation rods 4, and silicone rubber 6 functioning as an insulation envelope directly covering the periphery of an inner element 1c including the serial element 1b and the insulation rods 4 to integrate them together. A plurality of insulation rod attaching holes 32 for inserting ends of the insulation rods 4 and fastener attaching holes 33 orthogonal to the insulation rod attaching holes 32 are formed through the pair of terminal electrodes 3a, 3b. Fastener penetrating holes 41 are formed through both ends of the insulation rods 4 to lock the insulation rods 4 by passing the fasteners inserted through the fastener attaching holes 33 through the fastener penetrating holes 41.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025701-A (JP)
Title: Spent fuel storage rack and method for manufacturing it
Inventor: FUJII KOJI
IPC: G21C19/07
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a spent fuel storage rack which eliminates the risk of degradation in the strength and the like of welds by mounting boron-loaded stainless steel of a high boron concentration on lattice-like cells of stainless steel plates with a method other than welding composition and can be adopted even in nations and regions where seismic load is great because the stainless steel plates serve stiffness and a method for manufacturing the rack.  <P>SOLUTION: The spent fuel storage rack including cells constituted by welding the stainless steel plates like a lattice is provided which is characterized in that the rack has a structure where the boron-loaded stainless steel plate of a high boron concentration exceeding 1% is mounted on the stainless steel plates.  <P>COPYRIGHT: (C)2010,JPO&INPIT