baber/WOPTO huggingface dataset:
Patent JP-2008194794-A (JP)
Title: Method of manufacturing as-cast vehicular wheel
Inventor: SAKAI TAKAYUKI
IPC: B24B31/00
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an as-cast vehicular wheel having good wheel balance and an excellent design property.  <P>SOLUTION: The method of manufacturing the as-cast vehicular wheel, forms an as-cast surface by performing surface layer processing including a step forming a closed space on a design surface subjected to machining of a wheel molded article after balancing wheels, and feeding processing materials 25 including spherical elements which are 2 to 10 in specific gravity and ϕ1.5 mm to ϕ8 mm in diameter or polyhedrons into the closed space, and making the processing materials 25 collide with the design surface subjected to the machining of the wheel molded article by vertically rocking the wheel molded article formed with the closed space 26 in which the processing materials 25 are fed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202416-A (JP)
Title: Control device for gas sensor heater
Inventor: GOYA YOICHIRO
IPC: G01N27/409
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a gas sensor in which a sensor element is prevented from being cracked by flooding.  <P>SOLUTION: This ECU 1A for controlling the heater 23b of the A/F sensor 23 disposed in the exhaust system 20 of an internal combustion engine 50 comprises a specific electrification control means for stopping the electrification to the heater 23b or electrifying the heater 23b while limiting the electrified amount to the heater when moisture is adhered to the wall surface of an exhaust port 52b. Specifically, the specific electrification control means stops the electrification to the heater 23b or electrifies the heater 23b while limiting the electrified amount to the heater when the temperature Tp of the wall surface of the exhaust port 52b is equal to or less than a predetermined value. When the electrified amount is limited, the electrification is performed while so limiting the electrified amount that the temperature of the element can be maintained to the predetermined value or less.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201623-A (JP)
Title: Method and system for fuelization of metal powder
Inventor: MORI HIROFUMI
IPC: C04B7/44
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To safely and maximally reuse metal waste without causing generation of new waste and deterioration of equipment.  <P>SOLUTION: A metal powder as metal waste is mixed with a liquid fuel, and the resulting mixed fuel is introduced into a cement firing furnace as a fuel for firing cement and burned in the furnace. The liquid fuel may be waste oil, waste paint, waste ink and waste solvent. The mixed fuel can be introduced into a front part or an end part 24 of a cement kiln 9, a calcination furnace 22 or the like. Thereby, the metal waste is treated and at the same time, the metal waste can be effectively used as a resource for obtaining heat energy. Metal oxides generated by the combustion of the metal powder become one portion of a cement raw material, and are taken in cement. Since the metal powder is mixed with the liquid fuel and used in such a state that the metal powder is dispersed in the liquid fuel, the abrasion of a transferring pipe or the like can be prevented and the risk of dust explosion can be drastically reduced. The mixing mass ratio of the metal powder and the liquid fuel is about 1:10 to 10:1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203534-A (JP)
Title: Cleaning mechanism, fixing device and image forming apparatus
Inventor: ISOMI KENICHI
IPC: G03G15/20
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To stably supply a releasing agent while achieving a reduction in the size of the device, simplified drive control, and power saving.  <P>SOLUTION: A cleaning mechanism 650 applies a releasing agent to the peripheral face of a fixing roller 6a. The cleaning mechanism 650 includes: a web 651 impregnated with the releasing agent in advance, and disposed in contact with the peripheral face; a conveyance-out roller 653 that conveys out the web towards a contact area N5 between the fixing roller and the conveyance-out roller; a take-up roller 654 that takes up the web conveyed out; a pressing means 652 for pressing the web against the contact area; a drive source 656 for rotating the conveyance-out roller and the take-up roller; and a gear group 657 composed of a plurality of gears capable of transmitting power from the drive source to the conveyance-out roller and take-up roller simultaneously. Among these gear groups, a conveyance-out gear 657e for regulating the rotating operation of the conveyance-out roller is provided with a rotating direction regulating member 658 that transmits power from a drive source to the rotating shaft 653a of the conveyance-out roller only in a fixed direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208878-A (JP)
Title: Shock absorber
Inventor: KAJINO HIDENORI
IPC: F16F9/348
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shock absorber generating damping force to prevent stroke amount of a piston rod from reaching an upper limit value by a simple configuration.  <P>SOLUTION: In the shock absorber 10A, an inner piston 20 partitions a cylinder chamber 2 into a first cylinder chamber 4 and a second cylinder chamber 6, and has a working fluid flow passage formed between the first and second cylinder chambers 4, 6. An outer piston 22 partitions the second cylinder chamber 6 into a second A cylinder chamber 6A and a second B cylinder chamber 6B, and includes an annular part 22b having a working fluid flow passage formed between the second A and second B cylinder chambers 6A, 6B. A valve 28 is deformed by a flow of working fluid from the second A cylinder chamber 6A to the second B cylinder chamber 6B, and abuts on the annular part 22b to narrow the working fluid flow passage from the second A cylinder chamber 6A to the second B cylinder chamber 6B.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207106-A (JP)
Title: Method and apparatus for drawing sludge from precipitation tank and precipitation tank equipped with the apparatus
Inventor: KAWANO YOSHIYUKI
IPC: B01D21/30
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for drawing sludge from a precipitation tank which can prevent drawing of a slurry of a low sludge concentration and thereby reduce the load of dehydration treatment and a precipitation tank equipped with the apparatus.  <P>SOLUTION: The sludge drawing method for a precipitation tank 1 is for drawing sludge deposited in the precipitation tank 1 and comprises determining the upper- and the lower-limit position preliminarily and drawing the deposited sludge continuously when the deposited sludge exceeds the upper-limit position, drawing the deposited sludge intermittently when the deposited sludge lies between the upper- and the lower-limit positions and stopping drawing of the deposited sludge when the deposited sludge lowers below the lower-limit position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007258699-A (JP)
Title: Method and device for connecting electronic component using laser
Inventor: NAM GI-JUNG
IPC: B23K26/00
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the heating time of a junction medium and effectively shorten a junction working time by using a laser beam as a heat source, thereby having a high efficient working with high reliability and reproducibility when electronic components are connected to a substrate by heating and fusing the junction medium interposed between the substrate and the electronic component.  <P>SOLUTION: The system includes: a first step that generates the laser beam 50 with a predetermined wavelength; a second step that mutually pressurizes the substrate 12 and the electronic component 10; and a third step that connects the substrate 12 to the component 10 in a state having conductivity with a fused-junction of the medium 14 by mutually pressurizing the substrate 12 and the component 10 while irradiating the laser beam 50 to the substrate 12 and the component 10 to fuse the medium 14 at an intermediate section therebetween, and the third step is performed by selectively determining irradiation directions of the beam 50 in accordance with transparency and absorptivity of the substrate 12 and the component 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215869-A (JP)
Title: Torque detection device
Inventor: ISHIHARA SHIGEHARU
IPC: G01L3/10
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To replace a magnetometric sensor economically; to suppress invasion of a foreign matter; and to reduce the number of components.  <P>SOLUTION: This torque detection device 16 has a cylindrical sensor housing 30, and the first and second units 38, 39. A mounting opening 30e and an annular mounting surface 30c surrounding it are provided on a side part 30d of the sensor housing 30. The first unit 38 wherein a pair of magnetism collection rings 34A, 34B are molded with a synthetic resin 40 is inserted into the sensor housing 30 through the mounting opening 30e. The second unit 39 wherein magnetometric sensors 35A, 35B are molded with a synthetic resin 41 has an annular surface 39b to be mounted, and is mounted on the mounting surface 30c in the state where the end 38a of the first unit 38 exposed from the mounting opening 30e is covered. An annular sealing member 33 surrounds the mounting opening 30e and seals the interval between the surface 39b to be mounted and the mounting surface 30c.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217121-A (JP)
Title: Information provision device
Inventor: OKAMOTO KEISUKE
IPC: G08G1/0969
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information provision device allowing information provision based on a required time calculated by reflecting a driving characteristic peculiar to a driver.  <P>SOLUTION: This information provision device 1 has: a destination setting reception means 40 receiving setting of a destination; a recommendation route generation means 53 generating a recommendation route to the destination set by use of the destination setting reception means from a departure point; and a required time calculation means 55 calculating the required time when a vehicle arrives at the destination set by use of destination setting reception means according to the recommendation route by generated by the recommendation route generation means according to the recommendation route generated by the recommendation generation means. The information provision device 1 performing the information provision based on the required time calculated by the required time calculation means has a driving characteristic quantification means 54 quantifying the driving characteristic of the driver. The required time calculation means reflects the driving characteristic of the driver quantified by the driving characteristic qualification means to calculate the required time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215712-A (JP)
Title: Refrigerant leakage detecting device of air conditioner for vehicle
Inventor: HONDA YUJI
IPC: B60H1/24
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To determine refrigerant leakage in a refrigerating cycle device with high accuracy.  <P>SOLUTION: The difference ▵d between sampling data X(t) of detected concentration of carbon dioxide and an estimated value C(t) of the concentration of carbon dioxide in a compartment under a condition that a refrigerant (carbon dioxide) does not leak from the refrigerating cycle device, is found, and the refrigerant leakage is determined on the basis of the comparison of the difference ▵d with a reference value S. According to this embodiment, the refrigerant leakage can be determined with high accuracy in comparison with a case when the refrigerant leakage is determined on the basis of the comparison of the sampling data X(t) of the detected concentration with the reference value. The reference value S1 in executing the inside air circulation mode is more than a reference value S2 in executing the outside air introduction mode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217570-A (JP)
Title: Wireless tag processor, and wireless tag processing method
Inventor: KOSAKA KAZUHIRO
IPC: H04B5/02
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an identifier report device and an identifier report method, capable of preventing two or more reports of the same identifier.  <P>SOLUTION: A wireless tag processor includes a receiving part for receiving an identifier of a wireless tag; a storage part for storing the received identifier and whether it is reported or not; and a report part for reporting an unreported identifier based on the storage content of the storage part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217735-A (JP)
Title: Fault analysis system, method and program
Inventor: MINAMI SHOJIRO
IPC: G06F11/34
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fault analysis system attaining early restoration from a fault by quickly analyzing the fault which occurs in a network.  <P>SOLUTION: A fault management server 13 extracts log information related to the fault when receiving fault alarm information from a monitoring server 12, and issues a shell including a command for collecting the log information, to a main server 11 and the monitoring server 12 operating and managing the network. A fault management server 13 makes a scenario analysis based on the log information collected by the main server 11 and the monitoring server 12, to estimate equipment related to the fault, and transmits it to a remote maintenance management server 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007147281-A (JP)
Title: Underfloor heating system
Inventor: ASAGIRI DAISUKE
IPC: F24D5/02
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To save energy of the whole underfloor heating system.  <P>SOLUTION: The underfloor heating system has a room (washroom 11, hallway 12 or the like) with louver whose floor face has louvers 13 and 14, and a room (living room 16 or the like) without louver whose floor face has no louver. Underfloor radiators 17 and 18 are installed near the lower parts of respective louvers 13 and 14 under the floor of the room with louver, and the indoor air of the room with louver is warmed by heat transmitting through the louvers 13 and 14 from the underfloor radiators 17 and 18. Underfloor radiators 20 and 21 are installed under the floor of the room without louver, the underfloor space is heated by the heat from the underfloor radiators 20 and 21, and thus the floor face of the room without louver is warmed from the underfloor side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008222045-A (JP)
Title: Light adjusting system for automobile glass
Inventor: YAMADA ATSUSHI
IPC: B60J3/04
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light adjusting system for an automobile glass, capable of arbitrarily controlling the permeability of a window glass according to a degree of light entering the inside of a vehicle.  <P>SOLUTION: The light adjusting system comprises the automobile window glass 10 constituted by a light adjusting glass, a light sensor 20 detecting light incident into the automobile, and a control device 30 controlling the permeability of the light adjusting glass according to light information detected by the light sensor 20. As the light sensor 20, a solar radiation sensor 21 and/or an infrared sensor 22 is used. The plurality of permeability of the light adjusting glass is set in advance, and any of the permeability is selected according to the light information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222935-A (JP)
Title: Polymer and hydrogenated product of the same
Inventor: UCHIDA DAISUKE
IPC: C08G61/08
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cyclic olefin polymer excellent in heat resistance and solubility in polar solvents and closely adhesive to inorganic substrates, and provide hydrogenated products of the same.  <P>SOLUTION: The cyclic olefin polymer is prepared by polymerizing a monomer composition containing a cyclic olefin having an N-substituted cyclic imide structure as a monomer. Further, the polymer is hydrogenated. The polymer and the hydrogenated product are suitably used as a polymer for electric insulation membranes and resists for producing semiconductors, and transparent cover films for liquid crystal display devices.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007175062-A (JP)
Title: Use of cytokine, cell and mitogen to inhibit graft versus host disease
Inventor: HORWITZ DAVID A
IPC: A61K35/12
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and kit for ameliorating graft-versus-host disease in patients that have received allogenic bone marrow transplants.  <P>SOLUTION: In a method for treating donor cells to ameliorate the graft-versus-host disease in recipient patients, the method comprises: (a) removing peripheral blood monocytes (PBMC) from a donor; (b) treating the cells with a suppressive-inducing composition for a time sufficient to form suppressor T-cells; and (c) introducing the cells into the recipient patients.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008232672-A (JP)
Title: Manufacturing method of microchannel array made of resin
Inventor: TAZAKI TAKESHI
IPC: G01N21/05
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microchannel array made of a resin having excellent productivity.  <P>SOLUTION: This manufacturing method of the microchannel array made of the resin has a step for forming the first resist pattern 32 having the same shape as a fine groove 16 on a substrate 31; a step for depositing a metal on the first resist pattern 32, and forming the first metal structure 33 onto which the fine groove 16 is transcribed; a step for forming the second resist pattern 34 onto which the first and second hollows 13, 14 and a wall part 15 are transcribed on the first metal structure 33; a step depositing a metal on the second resist pattern 34, and forming the second metal structure 35 having the same shape as the first and second hollows 13, 14, the wall part 15 and the fine groove 16; a step for depositing by plating on the second metal structure 35, and forming the third metal structure 36 onto which the second metal structure 35 is transcribed; and a step for forming a resin molding by using the third metal structure 36 as a die.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007295542-A (JP)
Title: Output image adjustment of image data
Inventor: NAKAMI YOSHIHIRO
IPC: H04N101/00
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To automatically adjust the image quality of image data without impairing the output tendency of arbitrary image processing applied to the image data.  <P>SOLUTION: When image data GF include imaging information PI (Exif IFD), a CPU calculates a modified lightness correction amount tCurve-Y with an exposure correction amount (exposure amount) EV taken into account. Specifically, the modified lightness correction amount tCurve-Y is calculated by multiplying an original lightness correction amount tCurve-Yorg by 1/2¾EV¾. Accordingly, as the exposure correction amount increases, the modified lightness correction amount decreases like geometric series. The CPU applies the obtained modified lightness correction amount tCurve-Y to a tone curve and performs picture-quality adjustment including the lightness. That is, the modified lightness correction amount tCurve-Y is used to modify the tone curve characteristic, and the modified tone curve is applied to image data GD to adjust the picture quality of the image data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008231980-A (JP)
Title: Waste heat utilization device for internal combustion engine
Inventor: KASUYA JUNICHIRO
IPC: F01P3/20
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste heat utilization device for an internal combustion engine capable of enhancing the waste heat recovery efficiency of the internal combustion engine while advancing the warmup of the internal combustion engine by a simple structure.  <P>SOLUTION: This waste heat utilization device 2 for recovering the waste heat of the internal combustion engine 4 from heat media comprises, in addition to a heat exchanger 24 for exchanging heat between a working fluid heated by the exchange of heat between itself and a low temperature heat medium and a high temperature heat medium and further heating the working fluid, and a Rankine cycle circuit 8 having an expander 28; a condenser 30; and pumps 22, 34 and forming a Rankine cycle path 40 by circulating the working fluid between an energy generating circuit part 38 and a heat exchange circuit part 42. The Rankine cycle circuit comprises a bypass path 36 bypassing the energy generating circuit part, and a path changing means for changing the path to the bypass path according to the operating state of the internal combustion engine, and changing a Rankine cycle path to a heat pipe path 44. The pumps are so disposed as to circulate a liquid working fluid irrespective of whether or not the path is changed by the path changing means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008233355-A (JP)
Title: Manufacturing method of photomask
Inventor: KAMON KAZUYA
IPC: G03F1/76
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photomask manufacturing method which can reduce the manufacturing cost by forming the pattern considering the demanded properties such as the positioning precision of each pattern and defect levels.  <P>SOLUTION: The drawing data is created by applying arithmetic operation to the design data of an integrated semiconductor circuit device. The drawing data are output by classifying them into pattern data based on the demanded properties for various patterns of the semiconductor integrated circuit device. The photomask drawing device suitable for the classified pattern data is chosen. The drawing pattern is formed matching the pattern data by using the selected photomask drawing device. The pattern is formed on the photomask according to the drawing pattern. Determining the necessity of checking the pattern on the photomask considering the demanded pattern property of the semiconductor integrated circuit device, it checks the pattern on the photomask for which the necessity is judged.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232522-A (JP)
Title: Paper shredder dust disposal method and its system
Inventor: NARUSEKO MAKOTO
IPC: F23G5/00
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper shredder dust disposal method and its system capable of efficiently disposing shredder dust in disposing the shredder dust by a gasification melting furnace.  <P>SOLUTION: In this shredder dust disposal method, the shredder dust 10 is sieved by a sieving means 20, the sieved shredder dust 10 of a prescribed size or less is directly charged into the gasification melting furnace to be disposed of, the sieved shredder dust 10b of the prescribed size or more is crushed to be the prescribed size or the less in the sieving means 20, by a crushing device 7 after removing ferrous metals and non-ferrous metals, and then disposed of by the gasification melting furnace. This system comprises the sieving means 20, a ferrous metals removing line 3, a non-ferrous metals removing line 5, the crushing means 7, and a charging means 9 for charging the crushed shredder dust into the gasification melting furnace.  <P>COPYRIGHT: (C)2009,JPO&INPIT