baber/WOPTO huggingface dataset:
Patent JP-2007091567-A (JP)
Title: Porous carbon material and its production method
Inventor: NAGAO TOMOKAZU
IPC: C01B31/02
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon material having pores whose sizes are controlled to the range of >40 to 300 nm, and useful for an Li ion battery negative electrode material and a capacitor electrode raw material, and to provide its production method.  <P>SOLUTION: The porous carbon material is produced by subjecting a mixed solution comprising an aqueous solution of the precursor of a thermosetting resin and a water base dispersion solution of resin having a residual carbon rate lower than that of the thermosetting resin to drying and setting, thereafter heating the same to ≥500°C in a nonoxidizing atmosphere; wherein, the average particle diameter of the resin having a lower residual carbon rate in the water base dispersion solution is preferably controlled to 20 to 1,000 nm. Further, as the thermosetting resin, a phenol resin is preferably used, and, as the resin having a lower residual carbon rate, an acrylic resin is preferably used. Also, the ratio of the resin having a lower residual carbon rate is preferably controlled to 20 to 60 mass%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007103410-A (JP)
Title: Semiconductor device having dense contact hole
Inventor: UEDA YASUHIKO
IPC: H01L27/108
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having dense contacts with elliptic cross-sections, which do not have a possibility of short-circuit with adjacent holes in bowed places on a short axis-side without a need of a special etching process.  <P>SOLUTION: Minimum separation width 26 is arranged at a part nearer to a side of a long axis 21-side. Holes 20 of two types of inclination angles are constituted of repetitive patterns where four holes 20 are made into one set so that a side of a short axis 22-side does not become minimum separation width and the side of the short axis 22-side is not overlapped with the side of the short axis 22-side. A separation interval of the short axis 22-side with large bowing is taken to be large.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007099464-A (JP)
Title: Article management device and method
Inventor: TAKAO NORIYUKI
IPC: B65G61/00
Filed: 2005-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems wherein article charging work is complicated and troublesome because a handy terminal unit must be operated during the operation for charging an article into a storage space and it is impossible to determine whether an article is charged into the correct storage space or not accurately depending on case in a conventional article management device.  <P>SOLUTION: This article management device is provided with a shelf part 11 on a part shelf 1, an IC tag 13 provided in the shelf part 11 to enable reading and writing by radio communication, a storage indication information management device 22 for an article, a communication part 22a for performing radio communication between the IC tag 13 and the storage indication information management device 22, and a lid 12 for enabling radio communication between the IC tag 13 and the storage indication information management device 22 when carrying a part box 21 into the shelf part 11 and shutting off radio communication in a case other than it. The storage indication information management device 22 acquires the information related to the shelf part 11 and stored in the IC tag 13 in advance and checks the acquired information against storage indication information of the storage indication information management device 22 to determine whether parts are carried into the shelf part 11 correctly or erroneously for management.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006115499-A (JP)
Title: Method for network service selection, authentication and stateless auto-configuration in ipv6 access network
Inventor: WEN HAIBO
IPC: H04L12/70
Filed: 2005-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for network service selection and authentication in an IPv6 access network, a scheme for stateless auto-configuration and devices thereof.  <P>SOLUTION: An NSP information option containing the IPv6 address of an NSP edge router and an NSP name is defined in RA messages. An NSSA information option is defined in RS option fields. The present invention enables IPv6 stateless auto-configuration in an access network. The new NSP information option, the method of "one time authentication per subscriber network per NSP" and the use of IPv6 routing header improve the efficiency of IPv6 stateless auto-configuration and reduce the NSP selection and authentication traffic. The scheme of network service selection and authentication according to the present invention is piggybacked on RS/RA messages without introducing any other message exchange between terminals and access nodes.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007101437-A (JP)
Title: Substrate for measuring temperature and manufacturing method therefor, and method of manufacturing plasma display panel
Inventor: MATSUMOTO MASUO
IPC: H01J9/02
Filed: 2005-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate of high measurement accuracy for measuring the temperature of hardly generating cracks due to thermal stress and a manufacturing method therefor, in the substrate for measuring the temperature for measuring the temperature profile of a heat treatment furnace, and to provide a method of manufacturing a plasma display panel.  <P>SOLUTION: Nine button-like plates 16 are molded, by making an adhesive 15 flow into a molding die to be solidified. The button-like plates 16 are formed into equal shape and size with each other. A tip part 13a of a thermocouple 13 is positioned in each of the nine measuring points on a surface of a substrate 12, and the tip part 13a is applied with a small amount of the liquid adhesive 15. Then, the tip part 13a is pressed toward the substrate 12 by the button-like plates 16, so as to bring the tip part 13a into contact with the substrate 12. The adhesive 15 is dried and solidified under this condition, so as to make the tip part 13a of the thermocouple 13 and the button-like plates 16 fixed onto the substrate 12. Thus, the substrate 11 for measuring the temperature is prepared.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006104654-A (JP)
Title: Yarn heater and method for using yarn heater
Inventor: MEIER KLAUS
IPC: D02G1/02
Filed: 2005-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a yarn heater effective for preventing the ballooning of especially a thin yarn, particularly a polyamide yarn in the heater in false-twisting work.  <P>SOLUTION: The yarn heater 1 is provided with a heating zone 3 having a yarn passage 5, at least one heating wall 7 placed on the yarn passage 5, a heating means 9 for heating the heating wall 7, and yarn guides 11 placed in the yarn passage 5. The yarn guides 11 are arranged to form a circular arc form on one plane and a threadline 13 predefined by the yarn guides 11 has a zigzag shape. The yarn heater is especially suitable for a false-twister.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007100038-A (JP)
Title: Thermosetting resin composition containing silicone powder
Inventor: KIMURA KAZUYA
IPC: C08L83/04
Filed: 2005-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosetting resin composition excellent in printability, tacking property, matting property and electric characteristics.  <P>SOLUTION: The thermosetting resin composition comprises (A) a thermosetting resin and (B) a silicone powder. The silicone powder (B) preferably has a particle shape of spherical or approximately spherical; a specific density of 0.95-1.5; and a particle size of 0.01-10 μm. The thermosetting resin (A) preferably comprised carboxyl group containing polyurethane and a thermosetting component. The carboxyl group containing polyurethane can be synthesized by reacting (a) a polyisocyanate compound, (b) a polyol compound (excluding a compound (c)), and (c) a carboxyl group-containing dihydroxy compound.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007075078-A (JP)
Title: Hanging tool for dried persimmon production labor saving
Inventor: SETO WAKAKO
IPC: A23B7/02
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hanging tool enabling fixing in a short time a persimmon branch to the dried persimmon hanging tool, preventing a persimmon branch from easily falling off, repeatedly usable without selecting a branch shape, and having a function of preventing fuzz of a string from sticking to a persimmon and bringing to defective goods.  <P>SOLUTION: This hanging tool comprises a plastic molded article whose upper part of a main body 1 is continuously united with a twisted yarn 9 with a twisted yarn fixing part 5. The tool has a T shape through-hole 2 whose lower side is narrower than an upper side, and is set on the back and front with a persimmon branch fixing part 7 which has a blade-like section and can fix a persimmon branch 10 by inserting the persimmon branch 10 into the hole, pulling down and moving, and a persimmon branch falling preventing part 8 which prevents the persimmon branch 10 from falling off. Long holes 3 are arranged on the right and left outer sides of the persimmon branch fixing part 7, and when inserting the persimmon branch 10 into the persimmon branch fixing part 7, the persimmon branch fixing part 7 curves and gives spring effect with plastic whipping properties to fix the persimmon branch 10 further strongly, and then after harvesting dried persimmons, the shape is restored to the original shape by taking away the persimmon branch 10, thus the tool can be repeatedly used.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007109969-A (JP)
Title: Exposure method
Inventor: KAWASHIMA MIYOKO
IPC: G03F1/36
Filed: 2005-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure method for setting illumination conditions to improve resolution performance in three-luminous-flux image formation and to secure a focus depth.  <P>SOLUTION: The exposure method is used for a zigzag-latticed contact hole pattern in which each periodic pattern of one row deviates by a half pitch from each other in a line where the periodic patterns are adjacent to each other. An effective optical source of illumination light is composed so that a distance (a) from the center of a pupil of a projection optical system is equal, an angle (α) from a row direction is located in directions of 0, 2α, π-2α, π, π+2α, and 2π-2α. If a pitch in the row direction between the contact holes of the periodic pattern is set as Px, a pitch in the line direction as Py, the number of openings of the projection optical system as NA, and a wavelength of the illumination light as λ; formulas: Pxo/2=(Px/2)NA/λ, Pyo/2=(Py/2)NA/λ, α=tan<SP>-1</SP>(Pxo/(2Pyo)), and a=1/(4(Pyo/2))/sin(2α) are established. The three luminous fluxes in diffracted light from the contact hole pattern are interfered and image-formed in the pupil of the projection optical system.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007107676-A (JP)
Title: Heat medium flowing roller
Inventor: KITANO YOSHIHIDE
IPC: F16C13/00
Filed: 2005-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To heat or cool an object to be treated to an intended temperature by increasing a contact surface of a heat medium flowing in the roller and the roller without increasing a diameter of a roll shell and reducing rotation speed of a roller.  <P>SOLUTION: In the heat medium flowing roller for flowing the heat medium in the roller and keeping the roller at a predetermined temperature, a spiral hole 11a extended from an end part of the roller to another end part along a circumference direction is formed in a thick wall of the roll shell 11 for structuring a roller main body and the heat medium flowing in a hollow of a rotation drive shaft 12 is led to flow in the spiral hole 11a. As a flow route for flowing the heat medium is formed in the thick wall of the roll shell 11, the contact surface of the heat medium and the roller can be enlarged.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007105859-A (JP)
Title: Oriented mesostructure film, oriented meso-porous substance film, method for manufacturing the same, and semiconductor device using same
Inventor: KAWASHIMA YASUHIRO
IPC: H01L29/06
Filed: 2005-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure and a method for manufacturing the structure by which directivity of tubular pores of a mesostructure having carbon nanotubes in the pores is controlled in a macroscopic scale using an alignment regulating force based on anisotropy of the substrate surface.  <P>SOLUTION: The structure comprises a mesostructure film that is formed on a substrate and has a structure of tubular pores having a uniform diameter and uniaxially arrayed, and carbon nanotubes in the pores of the mesostructure film, wherein the carbon nanotubes have uniaxial alignment.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007075092-A (JP)
Title: Animal dung storage bag
Inventor: HOYAMA SUEO
IPC: A01K23/00
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To store dung and to properly treat it when a pet dog dungs on a street, etc., in the middle of walking it.  <P>SOLUTION: The animal dung storage bag is composed of only a water-soluble member, equipped with a dung inlet opening for throwing dung and a dung storage part for storing dung. When the animal dung storage bag is disposed of in a toilet bowl in a state in which dung is stored inside, the dung is dissolved together with the dung storage bag and is properly disposed without causing environmental disruption.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007111943-A (JP)
Title: Heat-conductive sheet
Inventor: SUZUKI TAKAYUKI
IPC: B32B9/00
Filed: 2005-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-conductive sheet which is excellent in heat conductivity, dust generation resistance, and heat radiation.  <P>SOLUTION: The heat-conductive sheet has a coating layer containing ceramic powder on at least one side of an expanded graphite sheet. The thickness of the coating layer is preferably 50 μm or thinner. Preferably, the heat conductivity in the surface direction of the expanded graphite sheet is at least 100 W/mK and that in the thickness direction is at least 2 W/mK. Moreover, the emissivity of the surface of the coating layer at 60°C is preferably at least 0.7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007115894-A (JP)
Title: Semiconductor device
Inventor: MASUDA SATORU
IPC: H01L23/36
Filed: 2005-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize high performance of a semiconductor circuit by making a temperature distribution in a semiconductor chip uniform to prevent deterioration in performance due to an unbalanced operation of outputs from respective transistors.  <P>SOLUTION: A semiconductor device includes: a base material 11; the semiconductor chip 12 mounted on the base material 11 with its face upward and having a plurality of transistors with electrodes on the surface; a heat dissipation board 13; and a plurality of bumps 15 for connecting the respective electrodes of the transistors with the heat dissipation board 13. The plurality of bumps 15 have different areas depending on their positions on the semiconductor chip 12 to make uniform the temperature distribution within the chip 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007114616-A (JP)
Title: Image forming apparatus
Inventor: TANAKA TOMOMI
IPC: G03G15/16
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus designed so that secondary transfer efficiency is high, releasability of transfer paper is excellent, and jamming of paper is made less likely to occur.  <P>SOLUTION: The image forming apparatus includes an intermediate transfer belt 14 to which a toner image formed on each of photoreceptor drums 10 is transferred. The image forming apparatus transfers the toner image on the intermediate transfer belt 14 onto paper S by a secondary transfer unit 17 that has a secondary transfer belt 30. Also, the image forming apparatus has a pre-transfer charger 18 which charges the toner image on the intermediate transfer belt 14 before transferring it onto the paper S. The resistances of the intermediate transfer belt 14 and secondary transfer belt 30 satisfy 10<SP>2</SP>≤(the resistance of the intermediate transfer belt/the resistance of the secondary transfer belt)<10<SP>5</SP>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007117128-A (JP)
Title: Ultrasound probe
Inventor: UMII NAOKI
IPC: A61B8/00
Filed: 2005-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To remove a protrusion and a hole designed only for mounting a puncture adapter on an ultrasound probe.  <P>SOLUTION: A flat surface is formed on a specific side surface (a third side surface) of the ultrasound probe, and a protrusion 26 is formed on a flat surface. The protrusion 26 has a streamline shape. The protrusion 26 works as a so-called front mark showing a reference side of an electronic scan. Moreover, the protrusion 26 engages a frame body 46 when the puncture adapter is attached and exhibits a positioning function of the puncture adapter. The protrusion 26 as the front mark is also used as a positioning member for the puncture adapter.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007122899-A (JP)
Title: Manufacturing method of conductive separator for fuel cell by cold press method
Inventor: YOSHIZUMI AKIRA
IPC: H01M8/02
Filed: 2005-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method capable of manufacturing a conductive separator for a fuel cell in which there is no need of using a complicated metal mold such as compression molding, transfer molding, and injection molding, in which manufacturing is possible even in the case conductive particles are highly filled in order to be made superior in conductivity, and which is superior in flatness or the like.  <P>SOLUTION: This has a composite material preparation process of obtaining the composite material containing mainly a conductive material and a thermoset resin, a sheet preparation process of obtaining a half-cured state resin sheet composed of the composite material, and a cold press process for obtaining the conductive separator for the fuel cell in which the cold press is carried out for the heated half-cured state resin sheet at a lower temperature than that of the half-cured state resin sheet by a pair of opposed metal molds in which a pattern for forming a gas flow passage has been formed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007125567-A (JP)
Title: Fusion cutting method for metal workpiece and metal workpiece fusion cutting apparatus
Inventor: KATSUSHIRO KYOZO
IPC: B23K7/10
Filed: 2005-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To form a product from which fused depositions are satisfactorily removed from a fusion-cut slit without moving a metal workpiece after gas fusion cutting.  <P>SOLUTION: A torch 10 is installed in the standard position of a running body 7 running on the surface of a metal workpiece 2, the running body 7 is driven with the standard position as a running control point, thus the torch 10 is made to run along the surface of a fusion-cutting scheduled line in the metal workpiece 2, and the metal workpiece 2 is fusion-cut by the flame of the torch 10. Thereafter, to the standard position of the running body 7, a removing means 11 is arranged instead of the torch 10, and the running body 7 is again driven, thus the removing means 11 is made to run along the surface of the fusion cutting scheduled line in the metal workpiece 2, and further, the removing means 11 is drivingly rotated, so as to remove fused depositions swollen at the edge of a fusion-cut slit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007125809-A (JP)
Title: Lens forming mold assembly
Inventor: MURATA HISASHI
IPC: B29C45/32
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens forming mold assembly having ease of operation of moving the core pin for modification of the thickness of the lens and allowing easy adjusting work.  <P>SOLUTION: The lens forming mold assembly includes the first and second molds 1 and 11 and the first and second core pins 7 and 17 held respectively in the first and second molds 1 and 11 and forming a lens cavity, and an adjusting mechanism 21 for adjustment of the thickness of the lens is arranged in at least one of the first and second molds 1 and 11. The arrangement of the adjusting mechanism 21 permits adjustment of the thickness of the lens without disassembling of the molds and allows easy adjusting work.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007134399-A (JP)
Title: Process for fabricating semiconductor device
Inventor: KATO TATSU
IPC: H01L29/786
Filed: 2005-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for fabricating a semiconductor device in which a transistor of such a structure as having a large gate width and preventing formation of a parasitic channel can be fabricated.  <P>SOLUTION: An SiGe layer 3 is formed on an Si substrate 1, and an Si layer 5 is formed on the SiGe layer 3. A hole h for exposing the Si substrate 1 is formed in the Si layer 5 and the SiGe layer 3, and a support 7 for supporting the Si layer 5 on the Si substrate 1 is formed on the Si substrate 1 to cover the Si layer 5 while filling the hole h. Subsequently, the support 7, the Si layer 5 and the SiGe layer 3 are etched sequentially and selectively to form an opening surface H for exposing the side face of the SiGe layer 3 under the support 7. Thereafter, boron for preventing parasitic channel is introduced into the Si layer 5 at the channel region end of the transistor by oblique ion implantation, for example. Finally, the SiGe layer 3 is etched through the opening surface H to form a cavity between the Si layer 5 and the Si substrate 1 and a thermal oxidation film is formed in the cavity.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007130822-A (JP)
Title: Mold
Inventor: SAKAEBA NORIKO
IPC: B29C45/36
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold which can secure the supporting rigidity of a nesting member and a cavity insert by spherical bodies and mold durability.  <P>SOLUTION: The mold 1 has the nesting 110 having a cavity surface Ca in the shape of a part of a molding and the body member 120 supporting the cavity insert 110 movably from the outside through a plurality of the spherical bodies 131. The spherical bodies 131, the nesting 110, and the body member 120 are formed, so that the value of pressurization generated by making the diameters of the spherical bodies 131 larger than the clearance between the nesting 110 and the body member 120 is 4 μm or below per spherical body, and the product of the pressurization and the total number of the spherical bodies is at least 30 μm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006140155-A (JP)
Title: Spring strip for female connector used for electric plug coupler
Inventor: LAPPOEHN JUERGEN
IPC: H01R24/00
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spring strip of which production cost is reduced under the same mechanical and electrical requirement and in which the thickness of the spring strip can be decreased.  <P>SOLUTION: The guide passage 2 provided for a base body 1 of plate shape has a snap-in contour for a contact spring 3, and the side wall 7 of the guide passage 2 has snap-in projections 8 having a snap-in inclination 9 at prescribed intervals, and the contact spring 3 is snapped into the back of the snap-in projection 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI