baber/WOPTO huggingface dataset:
Patent JP-2009092254-A (JP)
Title: Burner for manufacturing inorganic spheroidized particle, and method and device for manufacturing inorganic spheroidized particle
Inventor: YAMAMOTO YASUYUKI
IPC: F23D14/22
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a burner for manufacturing inorganic spheroidized particles capable of performing spheroidizing treatment according to properties of material powder.  <P>SOLUTION: This burner 10 is concentrically provided with a gas supply passage 11 for internal dispersion to supply a dispersion gas for dispersing inorganic powder material, a material powder supply passage 12 disposed outside of the gas supply passage 11 for internal dispersion, to convey the inorganic powder material while applying oxygen or oxygen-enriched air as a carrier gas, a primary oxygen supply passage 13 disposed outside of the material powder supply passage 12, a fuel fluid supply passage 14 disposed outside of the primary oxygen supply passage 13, and a secondary oxygen supply passage 15 disposed outside of the fuel fluid supply passage 14 successively from the center, and nozzles are concentrically disposed on tips of the supply passages.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095074-A (JP)
Title: Semiconductor switching circuit
Inventor: ABE YASUSHI
IPC: H02M1/00
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To balance the voltages and currents of a plurality of voltage drive elements being connected in series-parallel, mutually by a simple circuit.  <P>SOLUTION: Gate drive circuits GDU1-GDU3 of the same number as the series connections of the elements (three in the drawing) are provided for voltage drive elements Q11-Q13 and Q21-Q23, gate lines of the gate drive circuits are coupled magnetically by magnetic circuits MC1 and MC2, the gate lines on the post-stage thereof are branched according to the number of parallel connections of the voltage drive elements (two in the drawing) and connected with the voltage drive elements, respectively, and main terminals of the collector and emitter of the elements connected in parallel are interconnected thus reducing the number of gate drive circuits.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091409-A (JP)
Title: Additive for rubber and rubber composition
Inventor: OMURA TETSUYA
IPC: C08L67/02
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an additive for a rubber capable of imparting a good driving stability on a dry road surface and an excellent rolling resistance to a tire, a rubber composition containing the additive for a rubber, and a tire obtained by using the rubber composition as a member.  <P>SOLUTION: This additive for a rubber consists mainly of a polyester compound prepared by performing the polycondensation of (A) a diol monomer and (B) a dicarboxylic acid monomer containing a sulfide group expressed by general formula (1) [wherein, R<SP>1</SP>, R<SP>2</SP>are each a 1-9C alkane-diyl group or alkene-diyl group; and (x) is an integer of 2 to 8, showing the number of sulfur atoms] under a condition that the molar amount of the hydroxy group of (A) is an amount equal with or less than the molar amount of the carboxyl group in (B).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009094204-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: SATO SATOHIKO
IPC: H01L29/792
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of a semiconductor device capable of reducing an area of a capacitive element without impairing performance, and further, without addition of an extra step in a manufacturing process.  <P>SOLUTION: A first capacitor is formed between an active region of a semiconductor substrate provided through a first capacitive insulating film and a lower electrode CGcb consisting of a conductor film in the same layer as a select gate electrode of a select nMIS, a second capacitor is formed between the lower electrode CGcb provided through a second capacitive insulating film in the same layer as the insulating films of a multi-layer structure, including a charge storage layer, and an upper electrode MGct consisting of a conductor film in the same layer as a gate electrode of a memory nMIS, and a stacking-type capacitive element C1 is comprised of the first capacitor and the second capacitor. A planar shape of the lower electrode CGcb is a grid-like shape having a plurality of linear conductor films each having a first width W1, formed along a first direction with a first interval S1, and a plurality of linear conductor films each having a second width W2, formed along a second direction intersecting the first direction with a second interval S2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091611-A (JP)
Title: Mechanism for sealing and cooling elevator type roll-heating device
Inventor: EGUCHI HIROSHI
IPC: C21D1/10
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for sealing and cooling an elevator type roll-heating device in place of a thermal insulation block, which inhibits air from flowing into a vertical cylindrical type of an electromagnetic induction heating portion which is being heated, from the lower side thereof, and inhibits heat from being conducted from the electromagnetic induction heating portion to an elevator mechanism and a rotation mechanism.  <P>SOLUTION: The elevator type roll-heating device includes: an electromagnetic induction heating portion 2; an upper rotation holding mechanism 3; the elevator mechanism 4; the rotation mechanism 5; and the mechanism 6 for sealing and cooling the roll-heating device, which inhibits air from flowing into the electromagnetic induction heating portion 2 from the lower side thereof, and also inhibits heat from being conducted to the elevator mechanism 4 and the rotation mechanism 5. The mechanism 6 for sealing and cooling the roll-heating device includes: a cylindrical sealing material 61; a cooling water tank 62 into which a cooling water for cooling the upper side of the elevator mechanism 4 flows; a cooling water supply pipe 64 for supplying a cooling water (b) to the cooling water tank 62; a cooling water drain tank 63 for temporarily receiving the cooling water (b) drained from the cooling water tank 62; and a water drain pipe 63d for draining a cooling drain water (c) in the cooling water drain tank 63 to the outside therethrough.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009090438-A (JP)
Title: Tool with buoyancy
Inventor: SHA CHIKEI
IPC: B25G1/10
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool in which water is prevented from intruding thereinto to provide a buoyancy.  <P>SOLUTION: The body 1 of this tool comprises a grip 10 processed by injection-molding a plastic, a molded groove 11 formed in the top part of the grip 10, and a hollow gas chamber 12 formed in the grip 10 by a thermoplastic hollow molding or a hollow injection molding through the molded groove 11 in a molding step. Since the gas chamber 12 is formed hollow and joined to the molded groove 11, air is fed into the gas chamber 12 through the molded groove 11. The body 1 comprises a drive body 20. A joint part 21 is formed at the end of the drive body 20. A slip preventer 22 is formed on the surface of the joint part 21. When the joint part 21 is fitted to the molded groove 11, the drive body 20 and the grip 10 are joined to each other, and encloses the air in the gas chamber 12. Since the enclosed air is subjected to the pressure of the joint part 21, the pressure in the gas chamber 12 is larger than the atmospheric pressure on the outside of the body 1. Consequently, since the tool is formed in a completely sealed structure, water is prevented from intruding thereinto.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009098252-A (JP)
Title: Imaging apparatus
Inventor: KAWADA MAKOTO
IPC: H04N5/232
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus achieving high speed focusing regardless of the magnification of an interchangeable lens.  <P>SOLUTION: The imaging apparatus includes: a lens mount to/from which a lens barrel is attachable/detachable, the lens barrel having a lens unit that has a focus lens for adjusting a focusing position and forms an optical image of a subject, and having a focus lens control section that drives the focus lens in the direction of an optical axis; an imaging sensor that converts an optical image into an electrical image signal; an imaging sensor control section that drives the imaging sensor in the direction of the optical axis; and a focus evaluation value detecting section that detects a focus evaluation value indicating a focusing state of an optical image, based on the image signal. The imaging apparatus captures information about the maximum focal distance (lens magnification) of the lens unit from the lens barrel. If the maximum focal distance is not greater than a predetermined value, a focusing operation is carried out only by moving the imaging sensor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100159-A (JP)
Title: Image forming apparatus and image formation program
Inventor: ONISHI SEIJI
IPC: H04N1/00
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To allow color printing to be performed only by specifying a specific paper feeding stage, and to avoid unnecessary printing even when the specific paper feeding stage is selected by mistake.  <P>SOLUTION: A paper feeding stage selection part 9 accepts selection of the specific paper feeding stage 13a instructing the color printing from between paper feeding stages 13a, 13b. A printing part 11 performs the color printing and black-and-white printing to print paper. A discrimination part 7 discriminates whether or not image data is color image data. A display part 9 displays a warning message. A printing control part 1 controls display of the warning message in the display part 9 when a printing instruction corresponding to the specific paper feeding state 13a does not match a discrimination result of the discrimination part 7. The printing control part 1 performs paper feeding control of the print paper and color printing control by the printing part 11 when the printing instruction corresponding to the specific paper feeding state 13a matches the discrimination result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009098352-A (JP)
Title: Coating member for replacement and replacement method for coating member
Inventor: OKUNO HITOKI
IPC: G03G15/20
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To prolong a replacement interval of a coating member by which a lubricating liquid is applied on each sliding face where a pressure belt and a pressing member are slid each other, in a fixing device for securing a fixing nip by pressing the pressing member against a fixing roller via the pressure belt.  <P>SOLUTION: The lubricating liquid is applied on the internal circumferential face 510 of the belt by an application member 59 disposed inside the circular circuit of the pressure belt 51. A user removes the application member 59 from a fixing section 5 by grasping the edge portion 593c of a holding plate 593 projecting from a notch 53a and then pulling the edge portion 593a outward in the direction D. After the removal of it, it is attached to the fixing section 5 in reverse order by inserting a coating member for replacement from a notch part 53a, the coating member for replacement being impregnated with a lubricating liquid lower in viscosity than the lubricating liquid with which the lubricating member 59 is impregnated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009098868-A (JP)
Title: Information processor and program
Inventor: OZAWA KAZUAKI
IPC: G06F21/35
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor and a program for authenticating a user even when a connected authentication device cannot be used while suppressing increase of management costs.  <P>SOLUTION: An authentication result information acquisition part 42 requests an authentication device to authenticate a user shown by user information to be acquired by a user information acquisition part 40, and acquires authentication result information to be output by the authentication device. When the authentication result information acquisition part 42 acquires the authentication result information showing that the authentication of a user has succeeded, an authentication information output part 44 generates and outputs the authentication information based on the user information. When the authentication result information is not acquired by the authentication result information acquisition part 42, an alternative authentication part 46 outputs request information showing that the authentication information based on the user information has been requested, and accepts the authentication information, and authenticates the user on the basis of it whether or not the accepted authentication information is authentication information based on the user information acquired by the user information acquisition part 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009104306-A (JP)
Title: Electronic equipment cooling device
Inventor: SEKINE TAKU
IPC: G06F1/20
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic equipment cooling device preventing dew condensation with a simple configuration.  <P>SOLUTION: A exhaust heat temperature of electronic equipment 3 inside a cabinet 11 is detected, refrigerant supply to an evaporator 21 is stopped when the exhaust heat temperature becomes a setting exhaust heat temperature T0 prescribed in a computer room or below at which dew is not condensed in the evaporator 21, and the refrigerant supply to the evaporator 21 is started when the exhaust heat temperature certainly exceeds the setting exhaust heat temperature T0. A refrigerant temperature passing through the evaporator 21 is detected, and operation of a compressor is controlled such that the refrigerant temperature becomes less than a setting refrigerant temperature TH prescribed in the computer room at which dew is not condensed in the evaporator 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103253-A (JP)
Title: Coating structure and coating method of metal pipe joint
Inventor: HOSONO TAKASHI
IPC: F16L58/10
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating structure and coating method of a metal pipe joint which protect the metal pipe joint formed of different kinds of materials from corrosion.  <P>SOLUTION: A coating structure of a metal pipe joint 9 includes a first metal pipe 7 and second metal pipe 8 formed of different kinds of materials which are jointed with each other, a silicone adhesive 11 provided so as to cover the outer periphery of the metal pipe joint 9 and a heat-shrinkable tube 12 disposed closely on the outer periphery of the silicone adhesive 11. The heat-shrinkable tube 12 is contracted to come into intimate contact with the silicone adhesive 11 while maintaining a shape of the silicone adhesive 11 by applying the silicone adhesive 11 to the metal pipe joint 9, coating the silicone adhesive 11 with the heat-shrinkable tube 12 before the silicone adhesive 11 is sufficiently solidified and heating the heat-shrinkable tube 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008182875-A (JP)
Title: Control of dual rotor electromagnetic apparatus
Inventor: BREMNER RONALD D
IPC: H02K16/02
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dual rotor electromagnetic apparatus which is provided with a structure for adjusting relative angle displacement of a simple and inexpensive rotor and is provided with a mechanism that can operate while such apparatus is operated.  <P>SOLUTION: An electric synchronous machine is provided with a housing, and first and second shafts which are rotatably supported in the housing. Corresponding rotors are fixed to the first and second shafts. The rotors have permanent magnet field poles. The rotors are surrounded by corresponding circular stators, and the stator coils are wound on both stators. A planetary transmission is combined between the first shaft and the second shaft. While the first and second shafts rotate, the planetary transmission can operate so that it adjusts an orientation angle of the second shaft with respect to the first shaft.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009112090-A (JP)
Title: Wiring and piping material receiving device
Inventor: SHIMIZU SHOHACHI
IPC: H02G3/00
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring and piping material receiving device that enables to conduct the work of moving a wiring or a piping material from an pull-in passage to a housing passage with less labor.  <P>SOLUTION: The receiving device is comprised of a receiver and a plurality of pull-in rollers. In the receiver, a housing passage for wiring and piping materials is formed along the direction of length by a bottom portion on which a wiring or a piping material is placed, and side portions erected from the bottom portion on both sides. Above the housing passage, housing openings whose width is sufficient to pass the wiring or the piping material are formed in the direction of length so that the wiring or the piping material can be housed in the housing passage. The pull-in rollers are bridged over the housing openings in the direction of width at an interval in the direction of length of the housing openings and form a pull-in passage through which the wiring or the piping material is pulled in, above the housing passage. Each pull-in roller is attached to the receiver so that the following is implemented to house the wiring or the piping material, pulled into the pull-in passage, in the housing passage: when the other end is rotated upward with one end bridged over the housing opening at the center, the state in which the roller is bridged is canceled to open the housing opening.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111583-A (JP)
Title: Portable electronic apparatus
Inventor: KAWATE TAKASHI
IPC: H04M1/23
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable electronic apparatus in which a predetermined test can be performed in a state that a test point does not expose the outside.  <P>SOLUTION: A mobile phone 1 includes an operation part-side enclosure 2, a loud speaker 90 disposed in the operation part-side enclosure 2, and a circuit board 70 which is disposed in the operation part-side enclosure 2 and has a test point to be brought into contact with a test member 125 connected to an external test device 123. A sound output hole 91 which is formed correspondingly to the loud speaker 90 and connects the speaker to the outside and a dummy hole 93 which is formed correspondingly to the test point 77 so as to allow the test member 125 to be inserted to come into contact with the test point 77 and is formed in a prescribed relation to the sound output hole 91 are formed in the operation part-side enclosure 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008139008-A (JP)
Title: Heat exchanger tube and heat exchanger using the same
Inventor: MIZUTA TAKAHIKO
IPC: F28F13/12
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger tube having simple construction for improving heat exchanging performance while effectively suppressing an increase in pressure loss and the deposition of scales.  <P>SOLUTION: The heat exchanger tube 10 comprises a recessed strip 12 formed in the outer face of the tube, spirally and continuously extending to the tube axial direction, a spiral and continuous protruded strip 16 formed on the inner face of the tube corresponding to the recessed strip 12, and a plurality of mutually independent protrusions 18 protruded inward to the tube and formed on the tops of the protruded strip 16 at certain spaces in the extending direction of the protruded strip 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009108633-A (JP)
Title: Corrugated steel sheet web bridge construction apparatus and construction method of corrugated steel sheet web bridge
Inventor: KANEKO TAKASHI
IPC: E01D2/04
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrugated steel sheet web construction apparatus or the like which suppresses increase in construction cost due to the reinforcement of a corrugated steel sheet web.  <P>SOLUTION: The corrugated steel sheet web construction apparatus 100 has main beams 111, 121 with a length equivalent to two continuously connecting length of the corrugated steel sheet web extended forward, rear anchor devices 112, 122 located on an existing bridge body, rear support legs 113, 123, hydraulic jacks 1142, 1242. The corrugated steel sheet web construction apparatus 100 is provided with forward support legs 114, 124 located on the leading end of a forward overhung corrugated steel sheet web which are used as the support legs for extension work load of a new corrugated steel sheet web to the front of the forward overhung corrugated steel sheet web installed on the existing bridge body, concrete load transmission legs for transmitting concrete load to the leading end of the forward overhung corrugated steel sheet web when upper and lower concrete floor slabs of the forward overhung corrugated steel sheet web are constructed, and moveable legs when the main beams 111, 121 are moved, and with portal cranes 119, 129 which move forward and backward on the main beams 111, 121.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008125072-A (JP)
Title: Treatment of secondary management data as user data in ieee 802.16 system scheduler
Inventor: OLESZCZUK ANTONI
IPC: H04L12/28
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of processing secondary management data packets, and a scheduler to perform the method.  <P>SOLUTION: The method includes a stage of processing each of the secondary management data packets through one or more queues in the scheduler used to process a user service flow in an Institute of Electrical and Electronics Engineers (IEEE)802.16 system.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009106700-A (JP)
Title: Rice cooker
Inventor: YASUNOBU YOSHIKO
IPC: A47J27/00
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that rice cooking cannot be performed in a rice cooker, where the growth of bacteria and oxidization are suppressed, the amount of functional components contained in rice with germ and unpolished rice, or the like is increased, and the cooked rice is soft without unpleasant odor.  <P>SOLUTION: In a pretreatment step, water immersion temperature is set to be 20°C or higher and 40°C or lower and kept for 12 hours or more to 48 hours or less, the inner part of a pot is irradiated with a wavelength of 200-700 mm, and steam being 100°C or higher and 150°C or lower is supplied. Consequently, the oxidization and the growth of the bacteria are suppressed and also sprouting is promoted. Thus, the rice cooking is performed, by which the rice is softly cooked, the increase of the function components such as antioxidants is promoted, and also besides even in a steaming step, the steam being 100°C or higher and 150°C or lower is supplied, thereby the antioxidants increased in the pretreatment step is not oxidized and is cooked.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116591-A (JP)
Title: Computer system, and kernel construction method
Inventor: MATSUI HIROAKI
IPC: G06F12/08
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer system and a kernel construction method for solving the problem that it is impossible to effectively reduce the occurrence of cache mistake.  <P>SOLUTION: In this computer system for constructing a kernel, a symbol constituting a kernel module is arranged in a cache line of a cache memory 30 on the basis of the memory reference frequency to a main storage device 40 of the symbol.  <P>COPYRIGHT: (C)2009,JPO&INPIT