baber/WOPTO huggingface dataset:
Patent JP-2008001894-A (JP)
Title: Fluorine-containing elastomer composition excellent in plasma resistance property and sealing material comprising the same
Inventor: HIRANO SEIICHI
IPC: C08K5/00
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorine-containing elastomer composition giving a molded article, wherein heat resistance is excellent, weight change is small when exposed to a fluorine type plasma, an oxygen type plasma or a mixture thereof in process steps of a production of a semi-conductor, and an amount of foreign matters (particles) generated by those treatments is small and also to provide a sealing material comprising the composition.  <P>SOLUTION: The fluorine-containing elastomer composition for a sealing material of a semi-conductor manufacturing device comprises a fluorine-containing elastomer containing at least one group selected from the group consisting of a cyano group, a carboxylic group and an alkoxycarbonyl group and an organic filler, wherein 300°C or higher is a temperature at which a weight of the organic filler is reduced by 1 wt.% measured by a thermogravimetric analysis at 10 °C/min in a nitrogen gas atmosphere and the organic filler has an anti-aging effect against plasma.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008291318-A (JP)
Title: Method for producing three-dimensionally shaped object
Inventor: FUWA ISAO
IPC: B22F3/16
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To produce a three-dimensionally shaped object with high precision where, when a three-dimensionally shaped molding is produced by an optical molding method, a layer of a powder material is thinly and uniformly formed while using a powder material having small particle diameters.  <P>SOLUTION: The method includes: a stage A where pressure is applied to powder material fed to the surface of a table 20 irradiated with a light beam L, thus powders are brought into press contact with each other to be solidified, so as to be flattened on the whole face of the table 20; and a stage B where the surface part 13 with a prescribed thickness Δt of the powder material flattened on the whole face of the table 20 is cut away.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292768-A (JP)
Title: Image forming apparatus, process cartridge for image forming apparatus, and image forming method using the same
Inventor: ORITO TAKESHI
IPC: G03G15/02
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which prevents the occurrence of faulty charging property of a photoreceptor at the time of resuming operation after a stoppage of image formation, and which stably gives a high-quality image with less image density unevenness, in relation to an image forming apparatus including an organic photoreceptor.  <P>SOLUTION: The image forming apparatus comprises: a photoreceptor 40; a discharge type charger 41; a latent image forming means 42; a developing means 43; and a transfer means 45. The photoreceptor 40 has a structure obtained by sequentially stacking a charge generating layer, a charge transport layer and a crosslinked charge transport layer on a support. The crosslinked charge transport layer is formed by polymerizing a monomer having three or more radical polymerizable functional groups having no charge transporting structure, and a monomer having one radical polymerizable functional group having a charge transporting structure, and an openable and closable shutter 63 is located between the discharge type charger 41 and the photoreceptor 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007315398-A (JP)
Title: Method for gas turbine operation during under-frequency operation through use of air extraction
Inventor: BERRY JACOB
IPC: F02C7/057
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling output power produced by a gas turbine device 5 including a gas turbine 54, a compressor 50, a combustor 52, an air extraction 20 path and a means 80 controlling an amount of compressor air extraction and synchronizing rotation speed of a generator 60 with electricity frequency of electricity supply network 64.  <P>SOLUTION: This method includes a step starting air extraction 20 under an under-frequency condition of the electricity supply network 64 and a step controlling amount of air extraction 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008290364-A (JP)
Title: Injection molding machine runner and method of injection molding using the same
Inventor: OKAMOTO MASAYUKI
IPC: B29C45/27
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new injection molding machine runner enabling a mold arrangement in odd number rows.  <P>SOLUTION: This injection molding machine runner has a constitution wherein the number of final branch parts branched from the final branch point and reaching respective runner gates is three, i.e. a first final branch part, a second final branch part and a third final branch part, which exist in the same plane; the angle between the first final branch part and the second final branch part is 80-100°, the angle between the second final branch part and the third final branch part is 80-100°, and the angle between the third final branch part and the first final branch part is 160-200°.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007277567-A (JP)
Title: Fluorescent material for vacuum ultraviolet-exited light-emitting element
Inventor: TAKEDA TAKASHI
IPC: C09K11/66
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent material for vacuum ultraviolet exited light-emitting elements having excellent emission brightness and little reduction of brightness by plasma exposure.  <P>SOLUTION: This fluorescent material for vacuum ultraviolet exited light emitting elements comprises a compound expressed by general formula: mM<SP>1</SP>O-nM<SP>2</SP>O-2M<SP>3</SP>O<SB>2</SB>(wherein M<SP>1</SP>is one or more elements selected from Ca, Sr and Ba; M<SP>2</SP>is one or more elements selected from Mg and Zn; M<SP>3</SP>is one or more elements selected from Si and Ge; 0.5≤m≤3.5; 0.5≤n≤2.5; provided that when m=n=1, M<SP>1</SP>is two or more elements selected from Ca, Sr and Ba or Sr or Ba) and contains one or more elements selected from Eu and Mn as an activating agent. The fluorescent material has the same crystal structure as that of either one of diopside, akermanite or merwinite.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008296637-A (JP)
Title: Support tool for on-vehicle receiver
Inventor: KIYOMURA MASAHIKO
IPC: B60R11/02
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-use support tool for an on-vehicle receiver, by providing a rotatable support plate of a top part out of the support tool for supporting an on-vehicle receiver.  <P>SOLUTION: A tongue piece 57 of an intermediate base 50 is inserted and fitted into a guide groove 16 opened to an upper surface of a base 10. A shaft 18 is inserted into shaft insertion holes 17, 58 respectively formed in the base 10 and the intermediate base 50 to make the intermediate base be rotatable with respect to the base 10. A guide groove 52 with clearance corresponding to the thickness of the tongue piece 57 of the intermediate base 59 is formed to the upper surface of the intermediate base 50, a tongue piece formed to a lower surface of the support base 30 is inserted and fitted into the guide groove 52 of the intermediate base 50, and a shaft 54 is inserted into shaft insertion holes 53, 35 formed to the intermediate base 50 and the tongue piece 32 of a support base 30, so that the support base 30 is rotatably attached to the intermediate base 50. A plate 31 of the support base 30 is formed separately from the tongue piece 32, a shaft 36 is erected on the upper surface of the tongue piece 32, and the shaft 36 is inserted into the shaft insertion hole 34a of the plate 31.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007219563-A (JP)
Title: Image forming apparatus
Inventor: OKUBO KAZUHIRO
IPC: G03G21/00
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus with which stable high-quality image can be obtained by efficiently performing discharge of a developer charging means (residual developer uniformization control means and developer charge amount control means).  <P>SOLUTION: The image forming apparatus is equipped with a control means, wherein in discharging the residual toner accumulated in the developer charge amount control means 6 and the residual developer uniformizing means 7 on a photosensitive drum 1 such a voltage which does not fluctuate in the surface potential of the photosensitive drum 1 of approximately 0V is applied by the discharge operation to the developer charge amount control means 6 and the residual developer uniformizing means 7 in the state of approximately 0V in the surface potential of the photosensitive drum 1 to discharge the toner on the photosensitive drum 1 which is approximately 0V, to turn off the AC voltage applied to a charging roller 2 to make the DC voltage approximately 0V for the surface of the photosensitive drum 1 on which the toner is discharged.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008305467-A (JP)
Title: Voltage supply circuit and semiconductor memory device
Inventor: SUZUKI TOSHIHIRO
IPC: G11C16/06
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage supply device capable of reducing the set potential dependence of a boosting capability and ripples corresponding to a plurality of set potentials.  <P>SOLUTION: The voltage supply circuit 100 is provided with a boosting circuit 2 for boosting a voltage supplied from a power source VDD to output it to an output terminal 1, a voltage detection circuit 3 for outputting a first flag signal SFLG1 when a voltage VPP output from the boosting circuit 2 is detected to be equal to or more than a set voltage Vset, and a second flag signal SFLG2 when the voltage VPP output from the boosting circuit 2 is detected to be equal to or more than a frequency adjust voltage Vf set lower than the set voltage Vset, and a control circuit 4 for controlling the operation of the boosting circuit 2 according to the set voltage Vset and the output signals AFLG1 and 2 of the voltage detection circuit 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007326858-A (JP)
Title: Composition used for prophylaxis or therapy of urinary system infection
Inventor: LIN CHIH-HSIUNG
IPC: A61K36/75
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition used for prophylaxis of urinary system infection.  <P>SOLUTION: The composition contains a matrix metalloproteinase inhibitor as an active component and is used for prophylaxis or therapy of urinary system infection. The composition, by inhibiting the disassembly of matrix protein of a lining mucosa and the spreading of inflammatory reaction by mainly utilizing a matrix metalloproteinase inhibitor, protects the integrity of lining glycosaminoglycan for covering the inside of urinary bladder and urination vessel, causing normal defense function to be exhibited.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008304137-A (JP)
Title: Refrigerating unit
Inventor: FUJINAKA SHINICHI
IPC: F25B47/02
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating unit capable of preventing useless defrosting operation by properly determining a frosting state of an evaporator.  <P>SOLUTION: This refrigerating unit 100 has a refrigerant circuit of successively connecting a compressor 1, a condenser 2, an orifice device 3 and the evaporator 4 by a refrigerant pipe 20, a defrosting circuit of successively connecting the compressor 1, a hot gas defrosting solenoid valve 5, a drain pan coil 6 and the evaporator 4 by a bypass pipe 21 and the refrigerant pipe 20, an evaporator sucking-in air temperature sensor 7, a nonfrosting detecting temperature sensor 8, and a control device for performing defrosting operation for melting frost sticking to the evaporator 4 by judging a frosting state of the evaporator 4 based on temperature information from the evaporator sucking-in air temperature sensor and the nonfrosting detecting temperature sensor 8, and is characterized by arranging the nonfrosting detecting temperature sensor 8 in the vicinity of a refrigerant inlet of the evaporator 4 and on the downstream side of an air flow.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305331-A (JP)
Title: Apparatus for generating mesh for analysis
Inventor: KATAOKA ICHIRO
IPC: G06F17/50
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a time required for mesh generation and analysis even when the number of meshes is large and to generate a mesh corresponding to a feature shape such as a level difference, a projection, a hole and a groove.  <P>SOLUTION: This apparatus for generating a mesh for analysis is provided with: a model reading part 105 for reading an input hexahedron mesh mode data 101, quality requirement data 102 and shape data 103; a display part 111 for displaying a hexahedron mesh model; and a number-of-mesh-elements reducing part 106 for reducing the number of mesh elements of data. In addition, the apparatus is provided with a mesh quality evaluating part 112 for evaluating mesh quality as to whether mesh element reduction is performed while maintaining quality requirement, and a mesh subdividing part 109 for performing mesh subdivision for providing roughness and fineness to the hexahedron mesh model obtained by reducing the number of mesh elements of data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306141-A (JP)
Title: Cvd reactor
Inventor: SUZUKI MASAYASU
IPC: H01L31/04
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the deterioration of film quality and improve the effect of hydrogen passivation in a post process of a CVD thin film formation process.  <P>SOLUTION: By preheating a substrate electrode to more than a firing temperature, continuously from the CVD thin film formation process, the deterioration of thin quality in the post process of the CVD thin film formation process is reduced, and the reaction of unattached hydrogen group, which remains in the grain boundary and the interface of the substrate, and the interior of a thin film, is promoted, and hydrogen terminal rate is improved. Thus, the generating efficiency of the solar cell formed thereby is improved. In one embodiment, the CVD reactor, in which an SiN (silicon nitride) reflective film of a polycrystalline solar cell is formed, is provided with, in a vacuum chamber, a CVD room in which an SiN reflective film (silicon nitride reflective film) is formed on a polysilicon substrate by the formation of the SiN thin film by CVD; and a heat chamber for maintaining at a process temperature of CVD or heating up to more than the process temperature of CVD, after forming the SiN thin film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311785-A (JP)
Title: Digital radio equipment, and control method and program
Inventor: SHIOZAWA HIDEAKI
IPC: H04L7/08
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To allow receiving side digital radio equipment 12 in a digital radio communication system 10 to shorten processing for extracting information of a NID (Network Identifier) of a BCH code of a reception frame.  <P>SOLUTION: The NID includes information of a NAC (Network Access Code) and a UnitID (Data Unit ID), and in each receiving period, the NAC is unchanging and four UnitIDs exist at most. In the first frame, the NID is subjected to error correction on the basis of its check bit and then, decoded, the NAC is extracted (S21NO→S22→S25), and reference data is generated on the basis of a combination of the extracted NAC and a UnitID having the possibility of reception (S26). About a NID of the second and succeeding reception frames, the minimum number of error bits of a bit stream of the extracted NID for each reference data is specified, and UnitID information associated with the minimum number is made UnitID information of the reception frame.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307559-A (JP)
Title: Chassis component and its manufacturing method
Inventor: SUZUKI TOSHIYUKI
IPC: B21K23/04
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chassis component which can improve the strength of a boss portion to be connected with various link arms elongating from different directions, and also can reduce the quantity of burr to be trimmed when an intermediate blank after forging is machined into the shape of a product, and further to provide its manufacturing method.  <P>SOLUTION: The chassis component is adopted as a carrier 1. The carrier 1 is integratedly provided with a boss portion 3 to be connected with various link arms elongating from different directions. The boss portion 3 is formed along the direction of forging fiber flow in the plate shape intermediate blank formed by forging a material. Therefore, the strength of the boss portion 3 is improved, and also the quantity of the burr to be trimmed can be greatly reduced compared to conventional carriers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309072-A (JP)
Title: Exhaust emission control device for internal combustion engine and retaining member for exhaust emission control element
Inventor: KANBA CHIKA
IPC: B01D53/94
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of improving efficiency of assembling work of an exhaust emission control device for an internal combustion engine.  <P>SOLUTION: The exhaust emission control device 1 is formed by winding a retaining mat 5 made of ceramic fiber sheet around a side face of a filter 3 serving as an exhaust emission control element and in this state, press-fitting the filter 3 into a hollow part 7a of a case 7. The end part on the press-fitted side of the retaining mat 5 is hardened by sintering.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007332377-A (JP)
Title: Power transmission fluid with enhanced friction characteristics
Inventor: TIMOTHY J HENRY
IPC: C10M159/22
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission fluid composition, to provide a transmission containing the fluid, to provide an operation method of a transmission containing the fluid, and to provide a method for improving friction durability of a power transmission fluid.  <P>SOLUTION: The power transmission fluid comprises (a) a base oil and (b) an additive composition, and the composition comprises (i) at least one ashless dispersant, (ii) a metallic cleaner giving about 100 ppm or more metal in the power transmission liquid composition, (iii) a friction decreasing amount of imidazoline, (iv) a succinimide friction decreasing agent and (v) a non hydroxy tertiary amine friction modifier other than (iii).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008310177-A (JP)
Title: Photographing unit and portable apparatus
Inventor: SEKINO SHIZUO
IPC: H04N5/374
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing unit efficiently mounted in free space inside the housing of a portable apparatus made smaller in size than the former one, and the portable apparatus with the photographing unit.  <P>SOLUTION: The holding module side of the photographing unit 200 has rectangular shape when seen from the optical axis direction of a lens, and an image sensor 112 positioned on the rear side of the holding module 202 of the photographing unit 200 has rectangular shape arranged obliquely relative to the rectangular shape of the holding module 202 when seen from the optical axis direction of the lens. When mounting the photographing unit in the portable equipment, the photographing unit is tilted and mounted, so that it can be mounted by using small space, for example, between screws.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008023323-A (JP)
Title: Ophthalmic fatigue measuring instrument
Inventor: AZUMA HIROKUNI
IPC: A61B5/16
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ophthalmic fatigue measuring instrument 11 for precisely measuring ophthalmic fatigue.  <P>SOLUTION: An examinee visually confirms a visual target 16 through one of lenses 22 and 23 different in refractivity positioned on a visual axis 15 and pushes a button switch 26 when a focus is matched. The other one of the lenses 22 and 23 is moved on the visual axis 15 by pushing the button switch 26. The examinee visually confirms the visual target 16 through the other one of the lenses 22 and 23 moved on the visual axis 15 to push the button switch 26 when the focus is matched. This work is repeated a predetermined number of times. The pushing interval of the button switch 26 is counted, that is, the regulation response time of the focus of an eye is counted to measure ophthalmic fatigue on the basis of the regulated response time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008290927-A (JP)
Title: Method and apparatus for refining hydrogen by using organic hydride
Inventor: TANAKA TSUTOMU
IPC: C01B3/58
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for removing a gas from hydrogenation products and performing a dehydrogenation reaction effectively when only hydrogen in a gaseous mixture is added selectively to a hydrogen-unsaturated aromatic compound in a hydrogenation catalyst reactor, high-purity hydrogen is separated from the produced hydrogen-saturated aromatic compound in a dehydrogenation catalyst reactor and the hydrogen-unsaturated aromatic compound produced simultaneously is circulated in the hydrogenation catalyst reactor to alternately perform hydrogenation and dehydrogenation reactions.  <P>SOLUTION: The method and the apparatus for refining hydrogen from the gaseous mixture are characterized in that hydrogen is added beforehand to the aromatic compound to decrease the boiling point of the aromatic compound so that the dehydrogenation reaction is performed in a gas phase under conditions of high temperature and high pressure and the gas is removed effectively in a gas removal column. As a result, high-purity hydrogen having ≥99% purity can be obtained from a wide range of hydrogen-mixed gasses from biotechnology, COG, etc. at almost 100% recovery rate without performing special pretreatment to remove impurities. The pressure of a product can economically be made higher than that of a raw material without compressing the gas.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003723-A (JP)
Title: Layout design method of semiconductor integrated circuit, automatic layout design device for semiconductor integrated circuit, layout design assistance system of semiconductor integrated circuit, photomask, photomask manufacturing method, semiconductor integrated circuit, semiconductor integrated circuit manufacturing method, control program, and readable storage medium
Inventor: OKIMURA YOSHIHIKO
IPC: H01L21/82
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To perform a freeze-silicon ECO so as to satisfy timing restrictions in the logic change of mask layout.  <P>SOLUTION: A direction range of a spare cell to be replaced is detected by a spare cell direction range detection block 22, and a distance range satisfying timing restrictions is detected within the direction range by a timing restriction-satisfying range detection block 23. When no spare cell exists within the distance range satisfying the timing restrictions, an instance closest to a spare cell or a connection object is detected among used instances of the same kind as spare cells by a used replacement cell instance detection block 24, and both terminals of the detected instance are disconnected by a used replacement instance replacing block 25, and the instance is used instead of a spare cell. Disconnected terminal parts (unused circuit parts) are to be replaced to set a connection object again by a reference terminal coordinate resetting block 26, and each process is repeated one or a plurality of times.  <P>COPYRIGHT: (C)2009,JPO&INPIT