baber/WOPTO huggingface dataset:
Patent JP-2010261979-A (JP)
Title: Laser projector
Inventor: CHIKAOKA ATSUHIKO
IPC: G02B26/10
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser projector capable of correcting a projected image more reliably.  <P>SOLUTION: In the laser projector 100, in the projection interval (a) where an image is formed on a screen S, the image projected on the screen S can be corrected so as to become a rectangle by adjusting the right and left swing amount of the electromagnetically-driven scan mirror 4 from the first swing amount to the second swing amount. Particularly, in the second-stage interval (b2) just before the projection interval (a) where an image is projected on the screen S, since the right and left swing amount of the electromagnetically-driven scan mirror 4 is kept at the first swing amount corresponding to the swing amount at the starting position in the projection interval (a), it is possible to quickly perform the scan at the first swing amount when the interval is switched from the second-stage interval (b2) to the projection interval (a), and since it is possible to easily adjust the right and left swing amount of the electromagnetically-driven scan mirror 4 from the first swing amount to the second swing amount and to project the corrected image, the projected image can be more reliably corrected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261728-A (JP)
Title: Sealed-type reversible thermochromic display body and method for manufacturing the same
Inventor: HARADA YUKI
IPC: G01K11/16
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed-type reversible thermochromic display body, capable of significantly improving the color fastness to light, capable of perpetuating a thermochromic function of a reversible thermochromic layer, and capable of maintaining the thermochromic function of the reversible thermochromic display body repeating coloration and decoloration over a long time, and to provide a method for manufacturing the display body.  <P>SOLUTION: In the sealed-type, reversible thermochromic display body 1 and the method for manufacturing the same, the reversible thermochromic display body 2 having the reversible thermochromic layer 22, including at least (1) an electron-donating color-developing organic compound, (2) an electron-accepting compound, and (3) a reaction medium controlling the color reactions of (1) and (2) on a supporting body 21 is sealed, inside a low oxygen-permeability sealing body 3, having transparency at least on a display surface, and the oxygen concentration in the sealing body is 0.5% or lower.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261252-A (JP)
Title: Method of mining methane hydrate using carbon dioxide
Inventor: IKEGAWA YOJIRO
IPC: E21B43/00
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce carbon dioxide in conjunction with collection of methane gas from a methane hydrate layer.  <P>SOLUTION: In a method of mining methane hydrate through a decompression procedure, carbon dioxide hydrate is formed by injecting emulsion into voids in a geological layer 2b of which temperature and pressure conditions allow the carbon dioxide near the methane hydrate layer 2a to form hydrate. The emulsion is obtained by dispersing in the water minute particles of liquid carbon dioxide having the size of less than that of the voids. The methane hydrate layer 2a is heated by the heat of formation of the carbon dioxide hydrate. The geological layer after mining the methane hydrate is used as the geological layer 2b to form the carbon dioxide hydrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267642-A (JP)
Title: Light emitting device
Inventor: KASEYA HIROYASU
IPC: H01S5/343
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device capable of obtaining light having good cross sectional shape.  <P>SOLUTION: The light emitting device 100 including a first region 10 and a second region 20 adjacent to the first region includes: a substrate 102 formed on the first region 10 and the second region 20; a first cladding layer 104, an active layer 106, a second cladding layer 108 which are formed above the substrate of the first region 10; a guide layer 120 and a core layer 122 which are formed above the substrate of the second region 20. The active layer has a first side 105 and a second side 107, at least a part of the active layer configures a gain region 160, an end surface 172 of the gain region is provided on at least the second side 107, and the core layer 122 has a third side 121 adjacent to the end surface 172 of the second side 107 side of the gain region and a fourth side 123 opposite to the third side 121. Light generated in the gain region advances in the core layer 122 from the end surface 172 of the second side 107, reaching at the forth side 123, and is emitted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265808-A (JP)
Title: Free-piston type waste energy regenerating device utilizing waste steam of waste heat boiler
Inventor: KURIBAYASHI SADATOMO
IPC: F01B11/04
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a free-piston type waste energy regenerating device having a simple structure, effectively utilizing energy by utilizing waste steam of a waste heat boiler.  <P>SOLUTION: The waste energy regenerating device includes a power generation means, provided with magnets 43a, 43b attached to an end part of a piston rod 42 extending to outside of the cylinder 2 and power generation coils 44a, 44b near a moving route of the magnets 43a, 43b when the piston rod 42 moves to and from the cylinder 2, for generating electric energy based on movement of the magnets 43a, 43b for the power generation coils 44a, 44b. The waste energy regenerating device includes an air supply and discharge mechanism 6 for supplying the waste steam to the cylinder 2 and discharging decompressed steam from the cylinder 2 which includes a valve switch control means 8 for controlling valve switching so that the waste steam is supplied to a first chamber 2a and a second chamber 2b in the cylinder 2 alternately.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244500-A (JP)
Title: Distributed processing system and distributed processing method
Inventor: MAEDA HIROSHI
IPC: G06F13/00
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distributed processing system preventing the occurrence of over flow in a server device which processes requests.  <P>SOLUTION: A Web site 100 is provided with: determination unit 412, 422 obtaining resource use rates of a plurality of server devices 41, 42 to determine whether the obtained resource use rates are within a threshold that is a predetermined value less than 100%, respectively; a determination result storage unit 50 associating the server devices 41, 42 corresponding to the determination information showing determination results to store the determination results; a reception unit 10 receiving requests from a communicable information terminal 300 via a network 200; an over flow determination unit 20 reading the determination information from the determination result storage unit 50 to transmit server identification information showing the server devices 41, 42 associated with the determination information within the threshold; and a request delivery unit 30 delivering the requests to the server devices 41, 42 shown by the server identification information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270733-A (JP)
Title: Horizontal axis wind turbine
Inventor: YOSHIDA SHIGEO
IPC: F03D7/04
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a load acting on a wind turbine during an angle change process at forced feathering of a blade.  <P>SOLUTION: A horizontal axis wind turbine comprising a rotor including a hub 1 and blades 2, and a forced feathering means executing forced feathering action instantaneously changing the blade in angle to angles of feathering for urgently stopping the rotor includes a variable angular speed suppressing mechanism adding resistance in pitch angle change motion of the blade in a limited pitch angle range (for example 10-30 deg). A mechanism comprising a brake 5 and a cam 6, and a mechanism comprising a rotary damper 9 and a gear 10 can be applied as the variable angular speed suppressing mechanism. As a result, too low variable angular speed at an initial stage of the forced feathering action of the blade and too high variable angular speed at a middle or a later stage are eliminated, and a load acting on the wind turbine is reduced during the angle change process at forced feathering of the blade.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274672-A (JP)
Title: Satellite mounting device
Inventor: FUNAO TOYOAKI
IPC: B64G3/00
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use limited telemetry information amount, to safely operate an artificial satellite and to reduce a burden on a ground station operator.  <P>SOLUTION: Normally, an information input part 103 inputs collection information from various kinds of information collection devices in an information collection device group 101 according to a generation period of the telemetry information, and a SC_Agent 105 analyzes the input collection information according to the generation period of the telemetry information. When a prescribed event occurs, the SC_Agent 105 instructs the information collection devices to output the collection information in a period shorter than the generation period of the telemetry information, the information input part 103 inputs the collection information in the period shorter than the generation period of the telemetry information, and the SC_Agent 105 analyzes the collection information input in the period shorter than the generation period of the telemetry information, edits the collection information and makes a DH 106 generate the telemetry information from the collection information after the editing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278491-A (JP)
Title: Frequency synthesizer
Inventor: HU WEILIANG
IPC: H03L1/02
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency synthesizer for increasing variation resistance and compensating the frequency variation of a VCO when a temperature fluctuates.  <P>SOLUTION: The VCO 5, a phase comparator 2 for phase-comparing signals 22 for which the oscillation output of the VCO is frequency-divided in a variable frequency divider circuit 4 with the reference signals 21 of a reference oscillation circuit 1, and a loop filter 3 for generating a control voltage 23 to the VCO on the basis of a phase-comparison result configure a PLL, and the VCO includes a capacity bank having a plurality of weighted capacitive elements 56-58 and a plurality of switches to be turned on/off on the basis of control signals, and a varactor 54. A temperature compensation block 7 includes a correction potential generation circuit 73 for the varactor, a correction potential generation circuit 71 for the parasitic capacitance of the capacity bank, a gain variable amplifier for weighting the output potential of the correction potential generation circuit on the basis of the control signals, and an addition circuit 79 for adding the output voltage of the correction potential generation circuit for the varactor and the output voltage of the gain variable amplifier. The varactor of the VCO is controlled by the output 25 of the addition circuit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276372-A (JP)
Title: Fm-cw radar device and numerical value correction method
Inventor: INATSUNE SHIGEO
IPC: G01S7/40
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an FM-CW radar device with less spurious using an inexpensive AD converter.  <P>SOLUTION: An AD code correction means storing a table associating a code output from the AD converter with an applied voltage value when applying a precise test voltage to the AD converter included in the FM-CW radar device is provided. The AD code correction means acquires the code output from the AD converter and outputs the voltage value associated with the acquired code. The FM-CW radar device uses the voltage value output from the AD code correction means to measure the relative velocity, the distance or the like of an object.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277178-A (JP)
Title: Electronic dictionary, search system, search method, and program
Inventor: TAKAHASHI KAORU
IPC: G06F17/30
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic dictionary, a search system, a search method and a program for reducing a processing burden of an electronic dictionary during a dictionary search using dictionary data in a server.  <P>SOLUTION: Indexes for a server are downloaded and a keyword is searched for using indexes for a built-in electronic dictionary and the indexes for the server. If a keyword detected from the indexes for the server is determined as a search keyword, the search keyword is sent to the server.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010279183-A (JP)
Title: Digital protective relay
Inventor: IDETA KIYOZUMI
IPC: H02H3/04
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a digital protective relay that facilitates a user to confirm an input state without using an expensive indicator.  <P>SOLUTION: The digital protective relay 100 includes an indicator 19 that is arranged in a power system, monitors a current and a voltage input from the power system, and displays each input state of the current and the voltage, and an arithmetic circuit 13 that calculates a quadrant number on a prescribed characteristic diagram being a value indicating each input state. The indicator 19 includes LEDs capable of displaying the quadrant number and displays the quadrant number when input with data indicating the quadrant number output by the arithmetic circuit 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277923-A (JP)
Title: Connector
Inventor: TANAKA YUKITAKA
IPC: H01R13/652
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shielded connector capable of eliminating a shell.  <P>SOLUTION: A plurality of contacts having a contact portion to contact a plurality of mating contact portions of mating side are supported to a housing. A shield member 7 which has a shield plate body 71 to divide the contact portion of the contacts into two groups, a first spring portion 72 which is provided in the shield plate body 71 and contacts the lower face of the inner wall of a shell of the mating connector, and a second spring portion 73 which is provided in the shield plate body and contacts the upper face of the inner wall of the shell is installed on the housing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278899-A (JP)
Title: Head separation type camera apparatus and control method thereof
Inventor: SHINOZAKI HIROSHI
IPC: H04N5/225
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head separation type camera apparatus capable of controlling a camera head and effectively promoting the miniaturization of the camera head without increasing the number of signal lines of a camera cable for connecting the camera head to a camera control unit for controlling the camera head even when the number of controlled units in the camera head is increased and to provide a control method for the head separation type camera apparatus.  <P>SOLUTION: The camera control unit (12) outputs serial data (SID) including information for specifying a predetermined controlled device out of a plurality of controlled devices (30a to 30f) included in the camera head (11). The camera head (11) identifies the controlled device specified by the received serial data (SID) and provides a selecting signal (CS) of an active state to the identified controlled device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010013786-A (JP)
Title: Treating device and treating method of sewing cloth
Inventor: ABE HIDEAKI
IPC: D06B5/08
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treating device and a treating method of sewing cloth, comprising simple mechanisms, corresponding to various cloths and having versatility.  <P>SOLUTION: The device includes a supplying unit 1 supplying a cloth 8, a relax unit 2 ejecting steam to the cloth 8 from the transfer belt 7 side, a wet heat press unit 3 pressing the cloth 8 from the upper side, and simultaneously ejecting steam from a press 19 and sucking from the transfer belt 7 side, an aging unit 4 further ejecting steam to the cloth 8 from the upper side and the transfer belt 7 side, a drying unit 5 blowing hot air to the cloth 8 from the upper side and sucking to the transfer belt 7 side, and a cooling unit 6 cooling the cloth 8 to be the room temperature, wherein each unit is connected to be recombinable, transfer belt 7 includes one sheet, and the identical plane is formed on the transfer belt 7 from the relax unit 2 to the cooling unit 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010281057-A (JP)
Title: Manufacturing method for grating
Inventor: OKAJIMA NOBUYUKI
IPC: C23C4/04
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for grating for achieving a non-slip function by taking safety into account, reducing cost, and keeping a sense of high grade and high quality of stainless steel.  <P>SOLUTION: This manufacturing method for grating comprises a first process for cutting a belt-like long material made of stainless steel into strips 1a having the required length, a second process for letting strip faces 12 abut on each other by keeping the direction of width of the strips as the vertical direction and collecting the strips 1a, a third process for letting the strip faces 12 abut on each other and applying shot-blast treatment on upper face flat parts 13 of a plurality of strips 1a, a fourth process for applying spray treatment on the upper face flat parts 13 having received the shot blast treatment to roughen the upper face flat parts 13, and a fifth process for arranging a plurality of strips 1a having finished the fourth process as main members 1 in parallel by keeping the roughened upper face flat parts 13 above, assembling connection members 2 by crossing them orthogonally like a grid, assembling the strips like a square panel-like body by applying side plates 3 on end parts 14 on both sides of each main member 1, and welding and fixing a joint part to form the grating G by combining each process together.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009214294-A (JP)
Title: Coolant treatment apparatus for machine tool
Inventor: KASHIWAGI HIDEYUKI
IPC: B01D35/02
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coolant treatment apparatus for a machine tool, which is easy to replace seal rings such as V-seals of a drum filter.  <P>SOLUTION: Cut chips and coolant discharged from a cut chips discharge device of the machine tool are received by a dirty tank 3, and a scraper conveyor is cyclically driven at as low speed as possible by a motor in the dirty tank to scrape up and discharge the cutting chips from a cutting chips discharge port. A drum filter is disposed in an internal space of the scraper conveyor and the V-seals 41 are pushed against each end of the drum filter 21. The V-seals 41 are disposed on lid members 29 detachably attached to side walls 19 of the dirty tank, and the drum filter 21 is temporarily fixed onto the side walls 19 of the dirty tank by temporary fixing brackets 49.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010152861-A (JP)
Title: Transaction support method
Inventor: NISHIYAMA HARUHIKO
IPC: G06Q20/18
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transaction support method for supporting input when a user has trouble performing the input in a transaction terminal such as an ATM.  <P>SOLUTION: An input condition of the transaction terminal 40 is monitored through an ad-hoc cooperation server 20, and bank staff requests takeover to take over the input of information for transaction, whereby subsequent information after input in the transaction terminal 40 can be input in a bank staff terminal 30. At that time, existing input information input so far in the transaction terminal 40 is displayed on the bank staff terminal 30. Further, data input in the bank staff terminal 30 can be confirmed in the transaction terminal 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010287677-A (JP)
Title: Liquid immersion-type exposure apparatus and method of manufacturing device
Inventor: TANO MITSUHARU
IPC: H01L21/683
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure apparatus that can improve the throughput by reducing the frequency of exchange of an identical a flat face plate located outside a wafer.  <P>SOLUTION: With liquid 10 filled between a face board 20 and an optical element 3 set facing the face board, the liquid immersion-type exposure apparatus irradiates exposure light EL via the liquid to project the pattern on an original plate 2 to the face one 20, wherein it has a face board stage 23 that moves, while the face plate 20 is being held, a fluid-repellent identical face plate 21 surrounding the face board 20, and a rotating mechanism 17 for rotating the flat plate located outside wafer 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286345-A (JP)
Title: Metal detection device
Inventor: NONOGAKI KEIICHI
IPC: G01V3/10
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a drop of metal detecting performance due to a magnetic shield.  <P>SOLUTION: An exciting coil 1 and a receiving coil 2 are arranged back and forth in the vicinity of a non-magnetic and non-conductive holder 3, and a detecting surface 4 is provided adjacent to a detecting area on the lower surface of the holder. The exciting coil is arranged in a manner that the coil surface is inclined to the detecting surface, and it is arranged on the front lower side and the rear upper side of a current line on both sides wherein a pair of primary magnetic fields with reverse polarity are generated. The receiving coil is arranged on the rear lower side of the current line on the rear upper side of the exciting coil. The non-magnetic metal 5 of a magnetic shield is arranged on the non-detecting surface side of the exciting coil. The receiving coil is arranged at a place wherein the tangential direction of the magnetic force line of the primary magnetic field by the current line on the rear upper side of the exciting coil and that of the secondary magnetic field by the non-magnetic metal of the magnetic shield become identical, and its coil surface is placed along the magnetic force line in the tangential direction. When no metal is present in the primary magnetic field of the detecting area, the output signal of the receiving coil is made to be zero or a minute amount.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009202007-A (JP)
Title: Game machine
Inventor: YAMADA YOSHIHARU
IPC: A63F7/02
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To execute effective advance notice presentation with the content corresponding to a subject that a player has a strong desire to know in advance in relation to a result extracted from the variably display of symbols executed according to the number of stored start-suspended balls.  <P>SOLUTION: An integrated CPU selects an advance notice content pattern selection table A stored in a ROM while an advance-notice execution possible frequency F1 is set (F1>0), and selects an advance notice content pattern selection table B stored in the ROM while an advance-notice execution possible frequency F2 is set (F2>0). The integrated CPU selects an advance notice content pattern selection table C stored in the ROM while an advance-notice execution possible frequency F3 is set (F3>0). Then, the integrated CPU selects an advance notice content pattern in the selected advance notice content pattern selection table based on a presentation pattern and the value of an advance-notice content pattern apportioning random number.  <P>COPYRIGHT: (C)2009,JPO&INPIT