baber/WOPTO huggingface dataset:
Patent JP-2009256090-A (JP)
Title: Pressurized powder supplying device and operating method therefor
Inventor: TANAKA SHINJI
IPC: B65G53/66
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To suppress changes of the supplying amount of powder discharged from a feed hopper when the power is transported from a rock hopper to the feed hopper, in a rock hopper system pressurizing the power and supplying that.  <P>SOLUTION: An opening variable valve is installed in a second pressure equalizer communicating a rock hopper upper portion and a feed hopper upper portion, and an opening is controlled according to powder transporting speed to the feed hopper. The opening variable valve is provided at a lock hopper outlet, thereby controlling the opening according to the power transporting speed from the lock hopper to the feed hopper. An aeration gas supplying system is provided on the lock hopper lower portion of the piping of the rock hopper lower portion, thereby controlling the amount of the aeration gas according to the powder transporting speed from the lock hopper to the feed hopper. The aeration gas is supplied into plural stages of the lock hopper lower portion. A supplying interval of the aeration gas from each stage is controlled according to the power transporting speed to the feed hopper.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265315-A (JP)
Title: Image forming device
Inventor: YAMANE TSUTOMU
IPC: G03G15/06
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a developer from being deposited in a nonimage area of a medium, and to enhance image quality.  <P>SOLUTION: This image forming device includes an image carrier, a developer carrier, a developer supply member, a voltage application part for applying a developing voltage to the developer carrier, a voltage application part for applying a developer supplying voltage to the developer supply member, a use condition determination processing means for determining a use condition of the image forming device, in each lapse of a prescribed unit time, and a correction processing means for changing a differential voltage between the developing voltage and the developer supplying voltage, based on a determination result of the use condition. The developer of high charge amount is precluded from being deposited on a surface of the image carrier, since a potential of the developer is prevented from being getting high on the developer carrier.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262964-A (JP)
Title: Structure of clinch portion of mounting cup
Inventor: TAZAKI MINORU
IPC: B65D83/38
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a clinch portion of a mounting cup which a gasket can be held surely between a curl portion and a can bead without allowing the gasket to stick out, and a more reliable seal can be ensured.  <P>SOLUTION: The structure of the clinch portion of the mounting cup comprises the curl portion 7 around a center line 2 concatenated, at the inner circumferential edge thereof, to the upper end of the outer circumferential wall 6 of the mounting cup 1, and a curl portion skirt 8 concatenated, at the upper end thereof, to the outer circumferential edge of the curl portion 7, wherein the curl portion 7 is constituted of a plurality of curved surfaces of different radii that spread from the inner circumferential edge to the outer circumferential edge, thereof, and a dead space 31 into which a part of the gasket 34 can go is formed between a virtual curved surface 27, constituting the inner surface of the curl portion with a single radius and a curved surface 25 at the inside portion and/or a curved surface 26 at the outside portion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009268283-A (JP)
Title: Movement gas insulated switching device and its local operating method
Inventor: KAWASAKI MASAYUKI
IPC: H02B5/00
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movement GIS that is manufactured with respective units loaded on a truck frame within a height size of conveyance regulation and is used with a sufficient insulation distance of bushings after its conveyance to a site, and to provide a method of operating the same.  <P>SOLUTION: A plurality of elevating means 4 are disposed in the truck frame 2 which is moved by pulling by a conveyance vehicle 1. A rotary table 5 is rotatably suitable for an upper surface of the truck frame 2. A phase separation-type GIS10 loaded on an upper surface of the rotary table 5 includes a phase separation-type horizontal circuit breaker CB installed in parallel to a travelling direction of the truck frame 2, isolators DS which are electrically connected in series to one connection port of each circuit breaker CB, connection busbars BS arranged in a front part and a back part in the travelling direction of the truck frame 2, which become the other connection ports of the circuit breaker CB and the isolator DS, and bushings Bg suitable for the connection busbars BS in the front and back parts. The bushing Bg positioned in the center is almost horizontally fitted and the bushings Bg positioned on both sides are fitted while being inclined downward by prescribed angles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272762-A (JP)
Title: Amplifying device having distortion compensation function
Inventor: MATSUBARA SATOYUKI
IPC: H03F1/32
Filed: 2008-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce circuit scale and cost while keeping distortion compensation performance high.  <P>SOLUTION: Distortion compensation circuits 21a, 21b and LUTs 22a, 22b are arranged corresponding to amplifying circuits 10a, 10b, respectively; a distortion detection part 23 and an LUT control part 24 are arranged for the amplifying circuits 10a, 10b in common; and distortion detection of the respective amplifying circuits 10a, 10b and update control of the LUT 22a, 22b are carried out in a time-sharing manner. Detection values of distortion amounts of the amplifying circuits 10a, 10b are compared with a threshold value by a distortion determination part 241; when both of the respective detection values of the distortion amounts exceed the threshold value, compensation data of the LUT 22a, 22b are updated by a common control value set based on the respective detection value by a first update control part 242; and, when at least either of the respective detection values of the distortion amounts is not above the threshold value, compensation data of the LUT 22a, 22b are updated based on the respective detection values by a second update control part 243.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271353-A (JP)
Title: Optical scanner and image forming apparatus using the same
Inventor: IGARASHI JUN
IPC: H04N1/036
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner in which unnecessary light generated when opposing scanning units are used is effectively shielded and to provide an image forming apparatus using the optical scanner which can form a high quality image with a simple configuration.  <P>SOLUTION: The optical scanning unit has an incident light optical system which makes a luminous flux from a light source means on a rotating polygon mirror which deflects and scans the luminous flux and an imaging optical system having an imaging optical element for imaging the deflected and scanned luminous flux on the face to be scanned. At least one of two scanning units has an unnecessary light shielding member which shields unnecessary light which is reflected on the optical face of the imaging optical system of the other scanning unit and directed to the face to be scanned on the side of one of scanning units when at least two scanning units are oppositely disposed with the rotating polygon mirror interposed therebetween, wherein the radius of the circumscribed circle of the rotating polygon mirror is denoted by rp, the distance from the rotation center of the rotating polygon mirror to the unnecessary light shielding member of one of the scanning units is denoted by L, and the length of a driving circuit substrate which drives the rotating polygon mirror is denoted by A, the condition rp<L≤A/2 is satisfied.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008282811-A (JP)
Title: Program-start stabilizer
Inventor: WANG KAIYU
IPC: H05B41/24
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program-start stabilizer that compensates parameter fluctuations which affects a resonance output circuit, and to insure that appropriate level of preheating against a lamp filament and a sufficiently high lamp-lighting voltage to light the lamp is provided by the program-start stabilizer.  <P>SOLUTION: The voltage in the resonance output circuit is monitored by a control circuit; when the voltage reaches a first specified level, an operating voltage of an inverter is controlled so as to be maintained at a first present value over a prescribed preheating period; and when the voltage reaches a second specified level, the operating frequency of the inverter is controlled so as to be maintained at a second present value over a prescribed lamp-lighting period.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009278759-A (JP)
Title: Dc power generation consumption system
Inventor: SUGAWARA YASUSHI
IPC: H02J1/00
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve energy efficiency of a DC power generation consumption system coupling a DC power generation consumption device and a DC electric unit, whose following speed with respect to power load is slow or which use exhaust heat.  <P>SOLUTION: The system includes a power generation device 1 generating DC power, electrical devices 8 and 11 which operate by receiving DC power supplied from the power generation device 1 and a whole controller 6 for generating a power generation plan of the power generation device 1 and controlling power generation of the power generation device 1 based on the power generation plan. The whole controller 6 controls power generation of the power generation device 1 based on operation information on the electrical devices 8 and 11 or controls power consumption of the electrical devices based on the power generation plan.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274566-A (JP)
Title: Vehicle control device
Inventor: NAKAZATO YUICHI
IPC: B60L50/16
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle control device by which a vehicle safely travels when a failure occurs in a power transmission connecting/disconnecting section.  <P>SOLUTION: A vehicle control device which controls a travelling mode of the vehicle which includes: an internal combustion engine; a generator which generates power by driving of the internal combustion engine; an electricity storage which supplies power to a motor; the motor driven by electric power supply from at least either the electricity storage or generator; the power transmission connecting/disconnecting section which is arranged between the generator and a driving wheel, and connects/disconnects the transmission field path of power to a driving wheel from the internal combustion engine through the generator, and travels with the power from at least either of the motor or the internal combustion engine, includes: a connecting/disconnecting instruction part which instructs connecting/disconnecting to the power transmission connecting/disconnecting section; a failure detection section which detects failure of the power transmission connecting/disconnecting section; and a control section which controls traveling mode of the vehicle according to a failure state of the power transmission connecting/disconnecting section when the failure of the power transmission connecting/disconnecting section is detected by the failure detection section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275411-A (JP)
Title: Key with locking/unlocking indicating function
Inventor: MINEMURA HIROYUKI
IPC: E05B19/22
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key with a locking/unlocking indicating function applicable also to a reversible key.  <P>SOLUTION: A locking/unlocking indication means 40 comprises balls 42, 43 installed in an inner space on the longitudinal axis of a key blank 20, a holding section 41 for holding the balls while allowing the movement of the balls, a guide groove 44 for guiding the balls 42, 43 moving in the holding section 41 to the unlocking position and the locking position, and a slider 45 which is installed in a manner as to be engaged with and disengaged from the holding section 41 and which is movable in the direction orthogonal to the direction in which the key blank 20 is inserted and extracted. Only when the key blank 20 is inserted into a key hole for locking and unlocking, the slider 45 is disengaged from the holding section 41, the balls 42, 43 arrested by the holding section 41 and the slider 45 are released, and the slider 45 and the balls 42, 43 fall by gravity in the direction orthogonal to the inserting direction of the key blank 20 when the key blank 20 is rotated. Consequently, the balls 42, 43 are moved to the locking position or the unlocking position, and held.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274347-A (JP)
Title: Roller mold method for manufacturing
Inventor: ANAZAWA NORIMICHI
IPC: H01J37/305
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve throughput by manufacturing a roller mold having a large area in a short time, and to manufacture a roller mold which has no joint line, with respect to a roller mold method for manufacturing.  <P>SOLUTION: The roller mold method for manufacturing includes: a step in which a mask is brought closer to a prescribed position of the roller mold coated with a resist to be positioned; a step in which the mask is irradiated with electron beams while being positioned close, and the electron beams which have passed through a pattern on the mask are exposed to the resist on the roller mold; a step in which the exposure is repeated after the roller mold, after being exposed, is rotated to be positioned at the next position; a step in which the exposed resist on the roller mold is developed after the repetition; and a step in which the roller mold after being developed is etched, and a pattern corresponding to the pattern on the mask is formed on the roller mold.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009001009-A (JP)
Title: Base film for liquid pressure transfer printing, method for production of base film for liquid pressure transfer printing, and liquid pressure transfer method
Inventor: OKUBO MASANORI
IPC: B44C1/175
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base film for use in liquid transfer printing, which has superior suitability for printing and superior transfer efficiency, and to provide a liquid transfer method using the same.  <P>SOLUTION: The base film for use in liquid pressure transfer printing comprising a polyvinyl alcohol film has a curl area ratio of 30% or less as measured 25 seconds after the film is floated on the surface of a liquid. The base film can be used in a continuous or batchwise liquid pressure transfer method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009259753-A (JP)
Title: Rotary light emitting device using light-on, light emitting diode
Inventor: TOMIKAWA YOSHIRO
IPC: F21S10/00
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attractive rotary light emitting device using an electromagnetic motor, a gyro moment motor, and a light emitting diode element.  <P>SOLUTION: Disclosed is a new rotary light emitting device, especially a rotary light emitting device which is composed of two rotators having opposite directions. By this, there is provided a more amusing and relaxing rotary light emitting device. More specifically, a new rotary light emitting device for ornamental purposes is targeted, and for example, luminescent goods for in-house, Christmas, and table/desk-top uses are assumed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009019762-A (JP)
Title: Method of manufacturing for heat insulating wall body
Inventor: SHIRATORI WAKAKO
IPC: H01L21/31
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing for an heat insulating wall body, achieving reduced manufacturing cost.  <P>SOLUTION: A heater unit 20 includes the heat insulating wall body 23 concentrically arranged at an interval 22 in a case 21, and a heater 34 laid down on the inner periphery of the heat insulating wall body 23. The heat insulating wall body 23 is composed of a discoid ceiling wall portion 24 and a cylindrical sidewall portion 25, and the sidewall portion 25 is formed by stacking a plurality of heat insulating blocks 26. Each of the heat insulating blocks 26 includes a toroidal body 27 molded by a molding die using a thermal insulator, and is assembled to the sidewall portion 25 after the spigot joint male portion 28 at the upper end of the body 27 is spigotted in the spigot joint female portion 29 at the lower end thereof. Heating elements 32 constituting the heater 34 are respectively mounted in mounting grooves 30 provided in the inner peripheral surfaces of the heat insulating blocks 26. Since a plurality of the same heat insulating blocks have only to be integrally molded by the molding die in spite of the length specification of the heat insulating wall body, the manufacturing cost of the heat insulating wall body can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009283763-A (JP)
Title: Semiconductor device
Inventor: IZUMI NAOKI
IPC: H01L29/792
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of further reducing a cell size.  <P>SOLUTION: In a semiconductor layer 2, a trench 5 is formed. In a top-layer part of the semiconductor layer 2, a first diffusion area 3 and a drain region are formed. The first diffusion area 3 is formed at one side of a predetermined direction to the trench 5 and is neighboring to the trench 5. A second diffusion area 6 is formed at a side opposite to the first diffusion area 3 with respect to the trench 5 in the predetermined direction and is neighboring to the trench 5. A first insulating film 8 is formed on a bottom surface and side surfaces of the trench 5. On the first insulating film 8, a floating gate 11 is provided. The floating gate 11 faces the bottom surface and the side surfaces of the trench 5 with the first insulating film 8 therebetween. On the floating gate 11, a second insulating film 12 is formed. On the second insulating film 12, a control gate 13 is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282421-A (JP)
Title: Lens driving device
Inventor: OSAKA TOMOHIKO
IPC: G02B7/04
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens driving device provided with a power supply member which can be easily soldered on a module substrate.  <P>SOLUTION: The power supply member (32) which is arranged between a lower leaf spring (24) and a base (12) and supplies power to a driving coil (16) includes a flexible printed board (322) which is held between the lower leaf spring (24) and the base (12) and electrically connected to a pair of lead lines (162) of the driving coil (16) and a pair of sheet-metal terminals (324) which are extended downward from the flexible printed board to the module substrate and have spring properties.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287399-A (JP)
Title: Compressor
Inventor: TANIWA HIROMICHI
IPC: F04C29/02
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To make lubricating oil easily flow to a central part in the vertical direction of an eccentric part, without largely reducing rigidity in the eccentric part.  <P>SOLUTION: A side surface of the eccentric part 81 includes an opening 91a of an oil feeding passage 91 formed in a substantially central part in its vertical direction, and is formed with an oil feeding groove 92 extending over the whole area of the eccentric part 81 in the vertical direction. The oil feeding groove 92 has a deep groove part 92a and a shallow grove part 92b. The deep groove part 92a forms the substantially central part in the vertical direction of the oil feeding groove 92, and the lubricating oil flowing out to the side surface of the eccentric part from the oil feeding passage 91, flows in the deep groove part 92a. The oil feeding groove 92 becomes the deepest (a depth D1) in the deep groove part 92a. The shallow groove part 92b forms upper and lower parts of the deep groove part 92a of the oil feeding groove 92, and its depth D2 is shallower than the depth D1 of the deep groove part 92a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284795-A (JP)
Title: Seedling planting controller for rice transplanter
Inventor: KAWADA MAKOTO
IPC: A01C11/02
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of difficulty to keep right operation timing in the case of turning a transplanter to reverse the traveling direction at an end of a seedling planting process and occurrence of irregular planting space and planting position, etc. , caused by the deviation of the operation timing.  <P>SOLUTION: The rice transplanter turns its traveling direction by lifting a seedling planter relative to the body by turning a steering wheel and by disconnecting a planting clutch 5. The position of the turning point is inputted from a GPS to thereby lower the seedling planter and connect the planting clutch 5 in ON position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288969-A (JP)
Title: Information terminal, information providing method, and information providing program
Inventor: YOSHIMURA TAKESHI
IPC: G06Q30/06
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to acquire recommended information from a person who is different from a content provider.  <P>SOLUTION: A portable telephone 10 is an information terminal, which receives and displays Web content transmitted from a Web server 30, and is provided with: a detection part 12 for detecting the acquiring circumstances of the Web content; a circumstance transmission part 13 for transmitting the detected acquiring circumstances to an information providing server 20 as circumstance information; and a display part 15 for receiving recommendation information to guide a user to the other content generated by the information providing server 20 based on the transmitted circumstance information from the information providing server 20, and for displaying it.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290045-A (JP)
Title: Conductive die bonding agent for led
Inventor: MIZUMURA SHINJI
IPC: H01L33/44
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive die bonding agent for an LED having an excellent storage stability and excellent light resistance, heat resistance, a thermal shock property and reflectivity after curing; and an LED having excellent optical stability, heat resistance and a thermal shock property.  <P>SOLUTION: This conductive die bonding agent for an LED contains: (A) an epoxy resin represented by general formula (1), wherein each R<SP>1</SP>is independently 1-5C alkyl group having an epoxycyclohexyl group at an end, each R<SP>2</SP>is independently 1-3C alkyl group, and n is an integer of 3-5; (B) aluminum triacrylate or aluminum trimethacrylate; (C) an alicyclic epoxy resin represented by general formula (2), wherein X is direct bonding, -CH<SB>2</SB>O-CO- or the like; and (D) a conductive filler.  <P>COPYRIGHT: (C)2010,JPO&INPIT