baber/WOPTO huggingface dataset:
Patent JP-2010150507-A (JP)
Title: Multiphase multifunctional reactor
Inventor: WLADMIR FERRAZ DE SOUZA
IPC: B01J8/28
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reactor which achieves extractive oxidation of sulfur and nitrogen compounds and unstable unsaturated compounds that are present in raw hydrocarbon streams in such a way that the reaction conditions are adjusted for the best use of the physical and chemical phenomena and for avoiding the yield loss of the treated hydrocarbon.  <P>SOLUTION: There is provided a multiphase multifunctional reactor including, for example, the form of a column, which fundamentally includes two reaction sections 1 and 2, two decantation sections 3 and 4, and an inert gas section 5. The use of this reactor yields desired products having excellent quality with excellent efficiency.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011042475-A (JP)
Title: Article transferring device and stacker crane with the same
Inventor: FUJITA TAKASHI
IPC: B65G1/04
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article transferring device having an article with a very short length in an article width direction as a transferring target.  <P>SOLUTION: The article transferring device includes a stacking and supporting part constituted by a pair of divided stacking and supporting parts 17F and 17R separately stacking and supporting both side parts in the article width direction on a bottom surface of the article and provided on a base, and a pair of clamp parts 18F and 18R freely advancing and retracting with respect to it in the article transferring direction and capable of freely approaching and separating to and from a holding position and a wide release position by a clamp driving means M4. The pair of the divided stacking and supporting parts 17F and 17R is approached and separated by the stacking and supporting part driving means M4 in a movement allowance region set in the article width direction, and is closely opposed to each other when being positioned in an approach limit position of the movement allowance region.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011043732-A (JP)
Title: Document feeder and image forming apparatus equipped with the same
Inventor: TSUNODA MASAYUKI
IPC: B65H29/22
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document feeder capable of surely improving a stacking property of an ejected document while alleviating a user's burden, and an image forming apparatus to which the document feeder is mounted.  <P>SOLUTION: The document feeder includes: reading side rollers (36 and 37) capable of conveying the document conveyed from an upstream side toward an ejection roller (42) from a reading part (7); a reading side drive means driving the reading side rollers by varying reading speed set in each reading mode; an ejection side drive means installed separately from the reading side drive means and driving the ejection roller at predetermined ejection speed; and a control means (80) changing the ejection side drive means within a range that the set reading speed is varied after the trailing edge of the document passes through the reading side roller.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047007-A (JP)
Title: Method for selecting sleeve of tapping port, and sleeve of tapping port
Inventor: FUJITA MOTONARI
IPC: B22D41/56
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for selecting a sleeve of a tapping port according to the drilling ability of a drilling bit, to provide the sleeve of the tapping port, and thereby to shorten a disassembling period of time while suppressing the wear of an edge body of the drilling bit.  <P>SOLUTION: When D (mm) is defined as a diameter of an end part of the drilling bit to be mounted on a drilling machine to be used for disassembling the sleeve of the tapping port which has been attached to a vessel for the molten metal, and T (N×m) is defined as the maximum torque of the drilling bit, which acts on the sleeve of the tapping port in the circumferential direction, the sleeve of the tapping port has such a compressive strength C (MPa) as to satisfy C≤(T/D×1,000+2,000)/300 and 10≤C≤120. When S (cm<SP>2</SP>) is defined as a contact area of the edge body of the drilling bit with the sleeve of the tapping port and IE (J) is defined as the maximum impact energy of the drilling bit, which acts on the sleeve of the tapping port in the axial direction, the sleeve of the tapping port has such a bending strength M (MPa) as to satisfy M≤(IE/S×10,000-2,000)/3,000 and 2≤M≤18.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011049108-A (JP)
Title: X-ray tube, and x-ray ct apparatus equipped with the same
Inventor: HASHIMOTO SUSUMU
IPC: A61B6/03
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray tube capable of controlling a size and a position of a focus of an electron beam and preventing blurring in irradiation with the electron beam and moreover having a compact size.  <P>SOLUTION: The X-ray tube is provided with: a coil filament 111; an anode 102; a Wehnelt 112 for housing the coil filament 111 having a hole on the route of the electron beam; an aperture 113 arranged on the opening of the Wehnelt 112; a pair of X-electrodes 114 arranged, opposed to each other in a prescribed direction, near the opening of a groove with the route of the electron beam interposed; and a pair of Y-electrodes 115 arranged, opposed to each other in a direction crossing at right angles in the prescribed direction, and moreover, on the same surface as the X-electrodes 114. A change of the size of an irradiation region and a movement of the route of the electron beam are controlled by controlling the voltage of the X-electrodes 114 and the voltage of the Y-electrodes 115.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053770-A (JP)
Title: Information processing apparatus and input processing method
Inventor: MORIFUJI DAICHI
IPC: G06F3/041
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology enabling intuitive operation, using simple configuration.  <P>SOLUTION: Operation information including position information is received from a pointing device for generating the position information indicating only one spot in an input object area according to user's operation, in chronological order; if first operation information is input, a first point on the input object area is decided and stored according to the operation information; if second operation information is input, a second point on the input object area is decided according to the operation information; and if the second point is decided, the position information on the second point and the first point is set as positional information indicating a plurality of spots in the input object area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011052750-A (JP)
Title: Electromechanical transducer and fluid control assembly equipped therewith
Inventor: NOMICHI KAORU
IPC: F16K31/06
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromechanical transducer including a high precision and high responsive movable member and free from lowering in durability caused by a working fluid to be used.  <P>SOLUTION: A solenoid 21 drives a control valve 22 by moving the movable member 24 and opens and closes a valve passage 47 in which a corrosive working fluid flows. The movable member 24 receives a secondary pressure p<SB>2</SB>of the valve passage 47 by a first pressure receiving surface P1 and receives the secondary pressure p<SB>2</SB>introduced to a back pressure chamber 37 by a second pressure receiving surface P2 and the secondary pressures p<SB>2</SB>received by the first pressure receiving surface P1 and the second pressure receiving surface P2 resisting to each other. A bearing member 25 intervenes between a solenoid coil 23 and the movable member 24 of the solenoid 21 and a first diaphragm 33 and a second diaphragm 34 are arranged on both sides of the bearing member 25. First and second sealing members 33, 34 respectively form part of the first and second pressure receiving surfaces P1, P2 and have an equal effective area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058176-A (JP)
Title: Wood resin flooring material
Inventor: NIINA KATSUYUKI
IPC: E04F15/04
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wood resin flooring material which eliminates problems such as the formation of a clearance and the occurrence of push-up, and which enables a gap between flooring materials to be adjusted by an easy construction method.  <P>SOLUTION: In this wood resin flooring material, at least a bonding layer, a strength expression layer and a decorative layer are provided in this order on a rectangular plate-like wood resin base material; the thickness of the strength expression layer is in the range of 0.2-1.0 mm; its bending strength is in the range of 35-100 MPa (JIS K-7171); and a layer portion (thickness portion), in which the bonding layer, the strength expression layer and the decorative layer are integrated together, is provided with a thickness equal to/greater than half the thickness of a wood resin base material and longer by a length smaller in dimension than the thickness thereof, on four sides except respective corner portions of the rectangular plate-like wood resin base material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060586-A (JP)
Title: Fuel cell system
Inventor: ICHIKAWA MASAKI
IPC: H01M8/04
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system advantageous in carrying out a flooding control even at an extended power generation operation at a low output.  <P>SOLUTION: The fuel cell system includes a fuel cell 1, an anode gas supply system 2 to supply anode gas to an anode electrode 10 of the fuel cell 1, a cathode gas supply system 5 to supply cathode gas to a cathode electrode 11 of the fuel cell 1, and a control portion 700 to control the anode gas supply system 2 and the cathode gas supply system 5. When continuous run time of a low-output power generation operation which tends to generate flooding elapses a first predetermined time t1, while the power generation operation is done in a way that the decline of an anode gas utilization factor in the fuel cell 1 is controlled, a first control to execute a flooding control power generation treatment for a second predetermined time t2 (t1>t2) is carried out by the control portion 700.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064714-A (JP)
Title: Fixing device and image forming apparatus
Inventor: AMITA AKIYASU
IPC: G03G15/20
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a switching time from a mode of not imparting glossiness to an image, to a mode of imparting glossiness to the image, in a configuration for the modes to be selectable.  <P>SOLUTION: The fixing device is equipped with: a thermal fixing device 5 which provides heat to a recording material S on which an unfixed toner image T1 was formed so as to soften or melt the toner of the unfixed toner image T1 to a state in which external force can distort the toner; and a glossiness imparting device 6 which forms a nip section to impart glossiness by contacting toner T2 while the state of the toner T2 in which distortion by the external force is capable due to the thermal fixing device 5 is maintained. The fixing device has a first mode of not imparting glossiness by the glossiness imparting device 6 and a second mode of imparting glossiness by the glossiness imparting device 6. The nip width formed by a nip section in the first mode is made smaller than the nip width in the second mode. The temperatures of a heating roller 80 and a pressure roller 90 are heat-controlled to have different temperature respectively in the first mode and in the second mode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064402-A (JP)
Title: Method of controlling combustion of combustion device
Inventor: UCHISE YOSHIBUMI
IPC: F23N1/02
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of controlling combustion capable of preventing incomplete combustion in a combustion device for a long time.  <P>SOLUTION: When a fan motor is electrically driven with prescribed impressed voltage and prescribed driving current to achieve a prescribed rotational frequency according to a predetermined relational expression or relational table to obtain an air volume of supplied air necessary for satisfying requested heat quantity required on a moment-to-moment basis at a combustion section (step 55, 56, 57), actual driving current as a value of driving current actually applied to the fan motor is detected, air volume-equivalent heat quantity which should be originally obtained at the time of the value of the actual driving current detected at that time, is determined (step 58) on the basis of the predetermined relational expression or relational table for normal combustion in the combustion section, and driving current of a fuel flow rate control valve is controlled on the basis of the determined air volume-equivalent heat quantity (step 59).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011066827-A (JP)
Title: Image processing apparatus, image processing method and program
Inventor: ONODERA YUTAKA
IPC: G03B7/00
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To properly generate an image which has a region other than a main subject blurred.  <P>SOLUTION: An imaging apparatus 100 is disclosed which includes an image acquiring section 5a for acquiring at least two images captured at an approximately equal angle of view and having different field depths; a differential generating section 6a for generating a differential of corresponding pixels between the at least two images; and a blurred image generating section 6b for generating a blurred image, by applying a blurring processing with respect to any one of the at least two images, based on the generated differential of the pixels.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010017192-A (JP)
Title: Tillage tine fastening device
Inventor: NAGAYA KATSUNARI
IPC: A01B33/14
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability of locking function of a bolt.  <P>SOLUTION: Provided is a tillage tine fastening device 1 comprising two bolts 10, which bolts are inserted into each of a pair of tine attaching holes set on a flange through a pair of through-holes set on the base part of the tine and screwed together, with a nut 40, to fix on the flange the base part of the tine; and a bonding plate 30, which is monolithically bonded with two bolts 10. A welding notch 14 extending to a seating surface 13a of a bolt head 13 is formed at the side surface 13b of the bolt 10. The bonding plate 30 has at both the side parts thereof through-holes 31 to be inserted with bolt shafts 11 of the bolts 10. Two bolts 10 and the bonding plate 30 are monolithically bonded by inserting the bolt shafts 11 of the bolts 10 to the through-holes 31 of the bonding plate 30 and fillet-welding between the welding notches 14 and the bonding plate 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011071451-A (JP)
Title: Via conductor and method of manufacturing circuit board
Inventor: ITO SATOSHI
IPC: H05K3/40
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high reliability circuit board that prevents damaging a core substrate by a laser.  <P>SOLUTION: A method of manufacturing a via conductor includes the steps of: forming a solder pool 15 on a side of a main surface of the core substrate 11; forming a resin layer 21 on the side of the main surface of the core substrate 11 to cover the solder pool 15; forming a via hole 22 which penetrates with the resin layer 21 and of which end is extended to the solder pool 15 from an upper direction of the resin layer 21; and forming a via conductor 26 by melting and expanding the solder pool 15 by heat treatment to suck up the solder in the via hole 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074940-A (JP)
Title: Embedded piping structure, pile structural body, and application method
Inventor: SUZUKI KAZUO
IPC: G01H1/00
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an embedded piping structure including a pile structural body suitably used for restoration of water supply pipes, fire extinguishing facilities, and the like in an earthquake, the pile structural body, and a method for applying the pile structural body into ground.  <P>SOLUTION: The pile structural body 220 included in the embedded piping structure 200 includes an intake 222 arranged near embedded piping (206, 208, 210) and taking fluid therein, an internal channel leading fluid flowing in from the intake 222, a discharge opening 302b provided at a head part 300 of the pile structural body and discharging fluid flowing in the internal channel to an outside of the pile structural body, an earthquake sensing structure 350 detecting vibration of set intensity or higher, and a light emitting means 350 emitting light in response to detection of vibration by the earthquake sensing mechanism. The embedded piping structure 200 also includes an external channel forming means 224 surrounding embedded piping and forming an external channel G leading fluid leaking from the embedded piping to the intake of the pile structural body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076266-A (JP)
Title: Merchandise information reader and merchandise information reading program
Inventor: TOYOKAWA TAKASHI
IPC: G07G1/14
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a merchandise reader and a merchandise reading program, for facilitating identifying causal merchandise that has failed during batch reading of RFID tags.  <P>SOLUTION: The merchandise information reader 10 acquires a scan code from the merchandise having an RFID tag (radio tag), and a merchandise information acquisition means 12 searches for a merchandise information file associating a merchandise code with the merchandise information based on the scan code. A merchandise position associating means 13 creates information for determining the location of the merchandise when the scan code is obtained. A merchandise information acquisition determining means 14 determines whether the merchandise has been registered in the merchandise information file or not. A merchandise information notifying means 15 transmits information whether the merchandise information has been obtained or not together with the positional information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076450-A (JP)
Title: Server device
Inventor: SHIBATA TEPPEI
IPC: G06F13/00
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for easily managing the layout of a reproducing unit and content data to be reproduced by the reproducing unit.  <P>SOLUTION: A notification section 58 notifies a terminal device of map information of an area, where the terminal device should be installed and map information of an area formed by a plurality of partial areas. A receiving section 60 receives position information on the notified map information and position information for a position, where the terminal device is installed from the terminal device. An identification section 62 identifies a group related to a partial area, including the received position information and one group of a plurality of groups. Also, the identification section 62 identifies content data related to the identified group and at least one content data from among a plurality of content data. An output section 66 transmits the identified content data to the terminal device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073379-A (JP)
Title: Decorative sheet
Inventor: HORIO YOSHIAKI
IPC: B32B27/20
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative sheet suppressing a fall in a gloss holding rate while maintaining scratch resistance and wear resistance even if used for a long time not only as a decorative sheet for an internal finishing floor material but as a decorative sheet for an external facing floor material.  <P>SOLUTION: The decorative sheet has a surface protective layer on the outermost surface, wherein (1) the surface protective layer contains silica with pore volume of 1.5 ml/g or more, and (2) the surface protective layer has glossiness (a 60° gloss meter) of 10-20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076012-A (JP)
Title: Drum unit and image forming apparatus
Inventor: KAWABATA SHINICHI
IPC: G03G21/10
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of a lubricant metal plate in a state of having the strength of the lubricant metal plate secured for holding the lubricant that is applied on a surface of a photoreceptor drum, and to increase a capacity of the lubricant.  <P>SOLUTION: A coating section 47B for applying the lubricant 41B on a photoreceptor drum 1Y includes the lubricant metal plate 42B for holding the lubricant 41B and a brush 40 for applying the lubricant 41B on the photoreceptor drum 1Y by scraping off the lubricant 41B that is held on the lubricant metal plate 42B. In this case, the lubricant metal plate 42B is formed in an approximately M lettered shape having an indention 49 on a retaining surface 48 for holding the lubricant 41B. Since an area of a cross section of the lubricant metal plate 42B is increased by forming the lubricant metal plate 42B in the approximate M letter shape, the lubricant metal plate 42B can be made lower by only a height D1 than a lubricant retaining surface S of a lubricant metal plate 42A while holding the same modulus of longitudinal elasticity as the lubricant metal plate 42A. Thus, the lubricant capacity in a state of being secured in the strength of the metal plate can be increased just by a capacity Q2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073404-A (JP)
Title: Writing utensil
Inventor: FURUYA YOSHIAKI
IPC: B43K24/12
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve such the problems that time and labor are needed since a raised part needs to be replaced for each replacement with the writing body of different colors, a possibility of loss is high since the raised part is small and is exposed from a shaft cylinder, and when it is lost, a protruding and retracting operation of the writing body can not be performed.  <P>SOLUTION: In a writing utensil, a plurality of replaceable refills are inserted into the shaft cylinder, and a slider is arranged behind the refills. A joint member is disposed between the slider and the refills. A projection is formed in front of the slider. An engagement hole with which the projection is detachably engaged is formed in the rear part of the joint member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082352-A (JP)
Title: Coating development device and coating development method
Inventor: MATSUOKA NOBUAKI
IPC: H01L21/677
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating development device and a coating development method that perform liquid processing on respective substrates of a substrate group comprising a plurality of substrates one after another, and shorten a processing time even when different process flows share one liquid processing module.  <P>SOLUTION: The coating development device includes: a first liquid processing module M4 that performs first liquid processing on the respective substrates one after another using a first chemical and performs second liquid processing on the respective substrates one after another using the first chemical again; a buffer module BUF where the substrates after the first liquid processing and before the second liquid processing are temporarily stored one after another; and a second liquid processing module M5 that performs third liquid processing, using a second chemical, on the respective substrates to be subjected to the second liquid processing one after another after taking the substrates out of the buffer module BUF. Here, the third liquid processing on an initial substrate of the substrate group is started before the first liquid processing on a final substrate of the substrate group ends so that the second liquid processing on the initial substrate can be performed immediately after the first liquid processing on the final substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT