baber/WOPTO huggingface dataset:
Patent JP-2010047830-A (JP)
Title: Method for operating converter
Inventor: SUZUKI TAKESHI
IPC: C21C5/30
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the generation of pitting during refining, when the oxidize-refining of molten iron is performed by top-blowing oxygen gas through a top-blowing lance.  <P>SOLUTION: In a method for operating a converter, the top-blowing lance 8 is used, which is provided with three or more gas-jetting nozzles 9 which respectively have one or more gas-supplying holes 10 for control on the wall-surface of the end-widening part in the Laval-type nozzle and supply the control gas the blowing-rate of which can be controlled, independently of the blowing oxygen, through the control-gas supplying holes 10, thereby controlling the direction of the oxygen jetting flow jetted from the jetting nozzle 9, in the circular direction of the tip-end part of the top-blowing lance 8. The flowing rate of the control gas supplied from the control gas-supplying holes 10 is adjusted so that the minimum value in the blowing in the one-heat of the diameter of circle (D<SB>CPC</SB>) formed by connecting the center positions of cavities formed with jetting-flow from respective gas-jetting nozzles, which is calculated by formula: D<SB>CPC</SB>=2×H×tan(θ+α)+D<SB>NPC</SB>, becomes ≥80% of the maximum value in the one-heat blowing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218216-A (JP)
Title: Similar document retrieval system, method and program
Inventor: MATSUBARA MASAAKI
IPC: G06F17/30
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a similar document retrieval system, a method and a program for extracting an electronic document having a strong relation with an objective document.  <P>SOLUTION: The electronic document retrieval system for retrieving the electronic document based on a relation with an input retrieval word includes a retrieval word receiving means for receiving an input of the retrieval word, an electronic document accumulating means for accumulating the plurality of electronic documents, a keyword storage means for storing a plurality of keywords, a keyword retrieving means for retrieving the plurality of keywords from the electronic documents accumulated in the electronic document accumulating means, a relation degree calculating means for calculating a relation degree with prescribed two keywords appearing simultaneously in one electronic document out of a plurality of keywords, a relation degree storage means for storing the relation degree calculated by the relation degree calculating means, and a related electronic document retrieving means for determining the keyword corresponding to the retrieval word based on the relation degree stored in the relation degree storage means, and retrieving the electronic document including the determined keyword.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216728-A (JP)
Title: Method of controlling switching of fuel in boiler and boiler device
Inventor: IWAMOTO YASUHARU
IPC: F23C1/08
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of stably controlling the switching of fuel in a boiler, and a boiler device, in switching the supply of a part of fuel to a furnace of the boiler at work with a main fuel from the main fuel to a gas fuel.  <P>SOLUTION: The plurality of burners have burner sections of prescribed stages to a boiler unit applying pulverized coal fuel as the main fuel, and the gas fuel accompanied by the generation of BOG (boil off gas) of LNG (liquefied natural gas) excluding the main fuel can be supplied to the burner of the first stage. Control is performed so that the influence of the supply of gas fuel is gradually increased according to the decrease of the supply of the main fuel at a P1 time point in the burner of the first stage, and the supply of the gas fuel reaches a prescribed amount at a switching point α taking air at the neighborhood of a main fuel stop time point P7 when the main fuel is not supplied. The ignition timing (P3 time point) of the prescribed burner in the burner of the first stage is shifted, and the switching point α is moved at the neighborhood P7 of the main fuel stop time point.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010224141-A (JP)
Title: Electrophoretic display device driving method, electrophoretic display device, and electronic apparatus
Inventor: YOSHIDA JUNPEI
IPC: G02F1/167
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophoretic display device driving method that prevents image sticking due to change in temperature.  <P>SOLUTION: The method of driving the electrophoretic display device includes a display unit in which an electrophoretic element containing electrophoretic particles is interposed between first and second substrates and in which a plurality of pixels are arranged, and includes a contrast change step of lowering a contrast of the display unit, when a predetermined non-operation period elapses after the display unit displays an image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224860-A (JP)
Title: Data processing method, image data processing method, data processor, and image data processor
Inventor: SUZUKI JIN
IPC: G06T1/20
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a median acquisition method with which data processing has been quickened.  <P>SOLUTION: This data processing method with which the median of 9 pieces of data is acquired includes: dividing the 9 pieces of data into a unit A of 6 pieces of data and a unit B of three pieces of data; and performing the operations of the size comparison of each data, the movement of those data from the Unit A to the Unit B, and the removal of the data from the Unit A and the Unit B for obtaining the median.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010220553-A (JP)
Title: Harvester of rhizome crop
Inventor: ERIYAMA MOTOKI
IPC: A01G13/00
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of conventional rhizome crop harvester comprising difficult post-treating work of stems and leaves discarded on a film sheet covering a ridge, and complicate structure and necessity in switching work, etc., in the case of discarding the stems and leaves between right and left ridges.  <P>SOLUTION: The harvester of rhizome crops is provided with a pulling conveyor 3 to pull out the rhizome crop by clamping the stem and leaf part L of the crop and transport the crop backward, a cutting part 4 to cut and separate the stem and leaf part L of the rhizome crop from a bulb B, and a bulb storage part 5. The harvester is further provided with a film sheet cutting device 8 positioned backside in traveling direction from a position to clamp the stem and leaf part L of the rhizome crop with the pulling conveyor 3 and cutting the film sheet F covering a ridge planted with the rhizome crop C in the traveling direction, and a sheet guide removing means 9 to guide the cut and separated film sheets FS to the right and left sides of the ridge.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225463-A (JP)
Title: Fuel cell electrode, and manufacturing method thereof
Inventor: UCHIDA HIROYUKI
IPC: H01M8/02
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To make as least use as possible of a positioning work upon lamination of constituent members of a fuel cell electrode.  <P>SOLUTION: With a process (a) of continuously coating a catalyst layer 12A on one face of a strip-shaped electrolyte film 12S, a high-accuracy positioning of the catalyst layer 12A on the electrolyte film 12S is made unnecessary. Further, with a process (b) of joining the strip-shaped electrolyte film 12A with a diffusion layer 14A through the catalyst layer 12A, the strip-shaped electrolyte film 12S can be reinforced. Then, on a face opposite to that with the strip-shaped electrolyte film 12S and the diffusion layer 14A joined, a catalyst layer 12C(c) and a diffusion layer 14C(d) of a given shape are laminated and joined with a constant interval in a length direction of the strip-shaped electrolyte film 12S, and the strip-shaped electrolyte film 12S and the diffusion layer 14A are punched out outside a contour line of the catalyst layer 12C and the diffusion layer 14C of a given shape.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231333-A (JP)
Title: Job processor
Inventor: KUSABE ASAO
IPC: G06F9/48
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a job processor allowing improvement of efficiency of loading.  <P>SOLUTION: This job processor includes: a member information acquisition part storing member information inside a data set stored in an external device 15 and including a load module for executing each job step constituting a job as a member, into a plurality of member information storage areas provided in each job step on a memory area; a retrieval control part performing parallel retrieval from the plurality of member information storage areas to retrieve the member information including information about the load module of an execution target when executing each job step; and a loading control part loading the load module of the execution target using the retrieved member information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230862-A (JP)
Title: Optical connector plug
Inventor: URAMATSU TOMOSHI
IPC: G02B6/36
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an inexpensive optical connector plug by fitting an energizing spring to a boot made of synthetic resin.  <P>SOLUTION: The optical connector plug includes: a holding metal fitting 1 for holding an optical fiber cable 10; a ferrule 13 for holding a coated optical fiber 10c; a plug frame 14 for holding the ferrule 13 and the holding metal fitting 1; a synthetic resin boot 11 which is fixed to the holding metal fitting 1 for covering and holding the periphery of the holding metal fitting 1; a fixed pinching and holding member 16 for covering the plug frame 14 and the boot 11; an outer case 20 which is fitted on the front end of the pinching and holding member 16, freely movable back and forth and engages with a counter part plug; a compression spring 23 which is provided between the outer case 20 and the boot 11 for energizing the outer case 20 forward; a slider part 18 which is freely movably mounted at the rear part of the outer case 20 and energized toward the outer case 20 side; and a shutter plate 22 which is fitted on the slider part 18 for shielding the front part of the plug frame 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230431-A (JP)
Title: Inspection apparatus
Inventor: YAMAMAE AKIRA
IPC: G01N21/88
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection apparatus capable of suppressing variations in the inspection accuracy based on the color difference among inspection targets.  <P>SOLUTION: The inspection apparatus 10 includes a camera 11 for imaging a predetermined imaging area including a corner C of a case 7; an illuminator 14 for illuminating the corner C; a determination device 16 for determining the presence of abnormal conditions in the corner C by setting the brightness of the brightest part in the image of the imaging area captured by the camera 11 as a reference brightness, and comparing the set reference brightness and the brightness of each part in an inspection area set to include a part in which the corner C is projected in the image; and a reflection tape 15 for reflecting light from the illuminator 14 onto the camera 11 so that the light from the illuminator 14 is projected at a part other than the part in which the corner C is projected in the image of the imaging area acquired by the camera 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009238752-A (JP)
Title: Electrode assembly and secondary battery having the same
Inventor: KIM JIN HEE
IPC: H01M50/451
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary battery superior in a low temperature cycle characteristic, in a constitution combined with a film-like separator and a ceramic separator, by maximally securing safety of a battery in a range of not reducing reliability of the battery.  <P>SOLUTION: This electrode assembly includes an electrode assembly including a positive electrode having a positive electrode active material layer, a negative electrode having a negative electrode active material and a separator for separating the positive electrode and the negative electrode; and an electrolyte. The separator includes a porous film and a polyolefine-based resin film formed by bonding of a ceramic substance and a binder. A center line average roughness Ra value of the porous film is 0.3 to 1.5 μm, and porosity of the polyolefine-based resin film is 30 to 60%, and compressibility of the polyolefine-based resin film is 4 to 10%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245435-A (JP)
Title: Process control system with ability to exchange data with production line machine controller
Inventor: SASKO DAVID A
IPC: G05B19/418
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for integrating a production line process control system (PCS) with production line machine controllers to ensure that processes on a production line are completed.  <P>SOLUTION: The system and method are for integrating a production line process control system (PCS) with production line machine controllers to record data about processes completed on a production line. The PCS receives data from line controllers regarding processes that are completed on each part. Process data including process order data is stored by the PCS and used to instruct line controllers on whether a particular part should be accepted for machining or handled in another way. The PCS integrates with a plant quality and tracking system that records historical data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010135284-A (JP)
Title: Surface light source, its manufacturing method, and image display device
Inventor: ITO ATSUSHI
IPC: F21S2/00
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism to prevent optical components from floating up without increasing the number of part items such as a fixing member when a plurality of the optical components to constitute a reflecting means are installed by being laminated on a position opposite to a diffusion member via light sources.  <P>SOLUTION: As a constitution of an image display device 1 constituted by using a liquid crystal panel 2 and a surface light source device 3, the surface light source device 3 is equipped with a plurality of light sources 6, the diffusion member 7 to diffuse light, and the reflecting means installed at a side opposite to the diffusion member 7 while pinching the light sources 6 therebetween and reflecting light emitted by the light sources 6 to the diffusion member 7 side. The reflecting means is constituted by laminating the plurality of the optical components (4, 5), and the plurality of the optical components (4, 5) are locked to each other by a locking means 20 composed of holes 21 and tongue pieces 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010236871-A (JP)
Title: Image processing device and radio communication device and image processing method and image processing program
Inventor: SHINDO YOSHIKUNI
IPC: G01S13/79
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To acquire an on-ground radar image similar to that in the case where no radio communication devices are used, while using a radio communication device for emitting a radio wave actively, and to highly accurately correct the radar image based on the position of the radio communication device.  <P>SOLUTION: A synthetic aperture radar 200 transmits a transmission pulse formed by performing chirp modulation at a chirp rate k, and receives a signal reflected on the ground as a reception signal. When an RFID tag 300 receives the transmission pulse, the tag transmits an emission pulse formed by performing chirp modulation at another chirp rate k', and allows the synthetic aperture radar 200 to receive the pulse as a part of its reception signal. An image processing device 401 regenerates an ordinary on-ground radar image by performing range compression or the like of the received signal at the chirp rate k. Moreover, an image reflecting the RFID tag 300 is regenerated by performing range compression or the like of the received signal at the chirp rate k', and based on this image and position information of the RFID tag 300, the on-ground radar image is corrected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239255-A (JP)
Title: Erroneous transmission prevention apparatus
Inventor: OHATA HIROYOSHI
IPC: H04N1/00
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent erroneous transmission of FAX and to support smooth input of a FAX number.  <P>SOLUTION: Each time a push-button of an operating unit 11 is pressed, a numeral number corresponding to the push-button is sent to a collation unit 21, and the collation unit 21 collates an inputted number sequence with a transmission enabled list. In the case that a FAX number forwardly matched with the inputted number sequence can not be detected, a user is warned about absence of the transmission enabled FAX number corresponding to the inputted number sequence. Thus, the user can notice an error prior to inputting all the destination FAX number. Furthermore, in the case that the number of FAX numbers forwardly matched with the inputted number sequence is a little, a FAX machine 1 is notified of all the forwardly matched FAX numbers, and the FAX machine 1 causes the user to select any FAX number. Thus, the user can easily designate a destination of FAX.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236015-A (JP)
Title: Composite material with high thermal-conductivity and method for manufacturing the same
Inventor: KATAGIRI KAZUAKI
IPC: B22F3/14
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a manufacturing cost of a composite material with high thermal-conductivity, which is formed by combining a sintered plate of an aluminum powder with a fibrous carbon material, by reducing the amount of the fibrous carbon material to be used therein while securing a high mechanical strength so as to be used for a thermal diffusion plate for cooling an element, which serves as an element mounting portion, and also maintaining superior thermal conductivity.  <P>SOLUTION: This composite material includes: a tabular base metal 22 which is formed of a sintered compact of a pure aluminum powder or an aluminum alloy powder; and a tabular high-thermal-conductivity portion 23 which is buried in a middle part in the plate thickness direction of the tabular base metal 22 and in a part of planar regions perpendicular to the plate thickness direction. The tabular high-thermal-conductivity portion 23 is a stacked body of: a sintered compact layer of an aluminum powder; and a fiber-oriented sheet which is formed of a fibrous carbon material and has the fibers oriented in a specific one direction parallel to the surface of the sheet. This composite material is manufactured with a two-step sintering method which includes: a first sintering step of forming the tabular high-thermal-conductivity portion 23; and a second sintering step of burying a tabular composite material that has been manufactured beforehand, in the aluminum powder, compressing the powder in the plate thickness direction, and sintering the aluminum powder.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235149-A (JP)
Title: Self-standing bag having additional bag
Inventor: KONDO HIDEYA
IPC: B65D77/08
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-standing bag having an additional bag, which is configured such that: two chambers are individually heat-sealed when the bag is separated into two chambers, left and right; while the middle part of the bag is gripped, its liquid contents can be discharged, without slipping with a hand gripping the bag; and the bag is suitable for continuous manufacture without waste of materials.  <P>SOLUTION: The self-standing bag consists of: a body bag A; and an additional bag B connected to the lateral side of the body bag via a sectioning heat seal. The sectioning heat seal of the additional bag is curved into a projecting shape toward the inside of the body bag. The outside seal of the additional bag is curved into a projecting shape toward the outside.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238917-A (JP)
Title: Photosensitive resist protecting tape, method of manufacturing semiconductor package substrate, and semiconductor package substrate
Inventor: SATO JIN
IPC: H01L23/12
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resist protecting tape that is effective for the supply of a semiconductor package substrate not deteriorating a loading yield and connecting reliability, and high in electric reliability even if an aperture diameter of a solder resist is further reduced, and also to provide a method of manufacturing the semiconductor package substrate, and the semiconductor package substrate.  <P>SOLUTION: The photosensitive resist protecting tape is formed of a base material film 2a, an adhesive layer 2c, and a supporting film 2b. The protecting tape is characterized in that the base material film 2a, the adhesive layer 2c, and a light-hardening resin of the solder resist are laminated in this order, and the base material film or the adhesive layer is imparted with optical characteristics that: (1) the transmittance of the base material film and the adhesive layer for the exposure light of the solder resist is enough to permit the light of 350 to 450 nm of the exposure light to reach SR; and (2) a ratio of the main peak intensity of the light in a 350 to 380 nm region and the main peak intensity of light in a 400 to 420 nm region is in a range of 1:1 to 1:5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239840-A (JP)
Title: Faucet generator
Inventor: ONODERA NAOYUKI
IPC: F03B17/06
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a faucet generator which allows rotor vane blades to rotate stably and efficiently, and has a small radial dimension.  <P>SOLUTION: The faucet generator includes a cylinder which has water inflow and outflow ports and in which a water supply channel is formed, rotor vanes which are disposed inside the water supply channel, have the rotor vane blades, and rotate around the rotation axis nearly parallel to the water supply channel, a magnet which is rotatable integrally with the rotor vane, a coil which produces an electromotive force by magnet rotation, a first nozzle jetting water toward the rotor vane blades, and a second nozzle jetting water toward a conduit provided adjacently to the magnet.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244186-A (JP)
Title: Contents display terminal, content display method, program, and distribution server
Inventor: KAMIYAMA NAOTO
IPC: G06F3/048
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To enable even a third person who is not the creator of specific Web content to guide the line of sight of a browser to a specific place on the Web content without making it necessary to change its configurations.  <P>SOLUTION: In response to the next display content 135 being specific Web content having a display place to which the line of sight of a browser should be guided, a content display terminal 100 is given in advance content 130 for guiding a line of sight having a display element 133 for making a browser pay attention to the position corresponding to the display place. When starting a Web browser, the content 130 for guiding the line of sight is displayed prior to the display of the next display content 135. When displaying the next display content 135, a cursor 136 is displayed at the display place.  <P>COPYRIGHT: (C)2011,JPO&INPIT