baber/WOPTO huggingface dataset:
Patent JP-2010189670-A (JP)
Title: Method for producing phosphate resource raw material
Inventor: MATSUI AKITOSHI
IPC: C21C1/02
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing a phosphate resource raw material having high phosphorus content at a low cost by recovering and concentrating the phosphorus in a steel-making slag containing phosphorus.  <P>SOLUTION: The steel-making slag containing the phosphorus, is reduced by using a reduction-agent containing one or more among carbon, silicon and aluminum, and thus, iron-oxide and phosphorus-oxide in the steel-making slag are reduced to obtain the phosphorus. To molten iron containing ≥0.5% phosphorus obtained like this, oxygen-source having ≥40 vol.% of the supplied oxygen-source, is supplied by blowing into the molten iron through a top-blowing lance as the oxygen gas and also, ≥40 mass% of the supplied lime-source expressed in term of pure CaO is together with a gas for trnsformation, and the dephosphorizing-treatment is applied by supplying the oxygen-source and the lime-source without using fluorine-source as slag-making promoting agent of the lime-source, and the phosphate concentration in the generated dephosphorus slag is concentrated to ≥10 mass% and thus, the dephosphorus slag is recovered to make the phosphate resource raw material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190946-A (JP)
Title: Method for producing liquid crystal emulsion
Inventor: HIJI NAOKI
IPC: G02F1/1333
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a liquid crystal emulsion restraining an emulsifying failure to perform emulsification at high speed compared with the case of producing a liquid crystal emulsion by film emulsification of liquid crystal and for effectively restraining the formation of coarse particles.  <P>SOLUTION: The method for producing the liquid crystal emulsion includes: a preliminary emulsification step of producing a preliminary emulsion 17, containing primary liquid crystal emulsion particles 16 larger in average particle diameter than a target particle diameter, from a liquid crystal composition; and a film emulsification step of allowing the preliminary emulsion to pass through a porous film 12 formed with a large number of through pores 14 whose pore diameters are smaller than the average particle diameter of the primary liquid crystal emulsion particles and out of which 70% or more is within a range of ±20% to the average pore diameter, so as to be re-emulsified into a liquid crystal emulsion 19 containing secondary liquid crystal emulsion particles 18 with the average particle diameter smaller than the average particle diameter of the primary liquid crystal emulsion particles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010132254-A (JP)
Title: Sprung mass vibration damping controller of vehicle
Inventor: ITABASHI KAIJI
IPC: B60W10/10
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To make sprung mass vibration damping control interpose under a proper condition.  <P>SOLUTION: This sprung mass vibration damping controller of the vehicle includes: an sprung mass vibration damping control means (a sprung mass vibration damping control part 3) setting an sprung mass vibration damping control amount for damping sprung mass vibration occurring in a vehicle body according to an input from a road surface or driver-requested torque; and a drive control means (a drive control part 2) controlling an output of a vehicle drive device (an engine 20 or a transmission 30) so as to achieve the sprung mass vibration damping control amount, thereby to execute the sprung mass vibration damping control. In the sprung mass vibration damping controller, the execution of the sprung mass vibration damping control is permitted or inhibited according to at least one of a driving state of a vehicle 10, a state of the vehicle 10, and a driver's request.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193200-A (JP)
Title: Image capturing apparatus and image sensor output control method
Inventor: ISHIGA KENICHI
IPC: H04N9/07
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an output which has greater sharpness and higher resolution feeling and is free from inconspicuous aliasing.  <P>SOLUTION: An image capturing apparatus includes image sensors with color filters are arranged so that their pixels of a first color component are adjacent in an oblique direction at half a density of overall pixels, and their pixels of second and third color components are arranged uniformly at half the density of the pixels of the first color component. Also, the apparatus includes a control means: for performing processing for producing an image sensor output by repeating on 4-row basis a process of adding pixel signals of the first color component on a first row and the first color component on a second row, for adding pixel signals of the second color component and the second color component on a third row, and for output of the resultant pixel signal of the first color component and the resultant pixel signal of the second color component as values of pixels on one row; and for performing processing for adding pixel signals of the first color component on the third row and the first color component on a fourth row, for adding pixel signals of a third color component on the second row and the third color component on the fourth row, and for output of the resultant pixel signal of the first color component and the resultant pixel signal of the third color component as values of pixels on one row.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190854-A (JP)
Title: Axial output distribution predicting method, and device of the same
Inventor: KAUCHI MASAYUKI
IPC: G21C17/00
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To predict variation of axial output distribution deviation of a nuclear reactor in suppressing the xenon oscillation of the nuclear reactor.  <P>SOLUTION: This axial output distribution control device includes an axial output distribution deviation calculating section 52, a parameter calculating section 53, and an axial output distribution deviation determining section 54. The axial output distribution deviation determining section 54 predicts whether the output distribution deviation of the core axial direction increases or decreases at the present time or later based on the major axis of an ellipse drawn by the xenon parameter and iodine parameter calculated by the parameter calculating section 53 and the xenon parameter and iodine parameter at the present time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194410-A (JP)
Title: Functional under-floor humidity conditioning agent
Inventor: ISHII YUICHI
IPC: A61L9/01
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a functional under-floor humidity conditioning agent retaining a humidity conditioning function and effects of a functional agent for a very long period.  <P>SOLUTION: The functional under-floor humidity conditioning agent includes charcoal, a microcapsule containing a functional agent and porous particulates including the functional agent and an urethane resin as a binder, and the microcapsule is adhered to the surface and inside surface of the charcoal through the urethane resin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199983-A (JP)
Title: Image processor, image reader and image forming apparatus
Inventor: MIYAZAWA NATSUMI
IPC: H04N1/387
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To accurately and efficiently correct the missing of an image that occurs when an object image is separated from an input image wherein an object image as an object to be extracted and the other non-objective image are overlapped.  <P>SOLUTION: An image processing section discriminates a missed stamp area as an image area not overlapping a line image in a stamp image and a line area as an image area of a line image from an input image wherein the stamp image and the line image overlap, and performs distance conversion on the input image to calculate a distance value of each of pixels included in the line area. Then, the respective pixels included in the line area are decided as remarkable pixels, and a window size for each of the remarkable pixels is determined on the basis of the calculated distance value. When pixels in the missed stamp area are included in the determined window sizes, the pixel value of the remarkable pixel corresponding to the window size is replaced for the pixel value of the missed stamp area, and then an image area comprised of pixels having the pixel values of the missed stamp area is extracted as a stamp area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196985-A (JP)
Title: Multi-unit air conditioner, outdoor unit thereof, and method of controlling the multi-unit air conditioner
Inventor: WATANABE SATOSHI
IPC: F25B49/02
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To install an outdoor unit and an indoor unit with difference in height more than that in a conventional one while easily installing them and preventing refrigerant pressure in a refrigerant circuit from being excessive without performing complicated control, even when the difference in height in installing the outdoor unit and the indoor unit is large.  <P>SOLUTION: The opening control of a pressure reducing expansion valve 40 is performed only when the refrigerant pressure on a high-pressure side in the outdoor unit 10 is high during a cooling operation. In the opening control of the pressure reducing expansion value 40, the opening of the pressure reducing expansion valve 40 is determined on the basis of a driving frequency of a compressor 16 at that point in time, i.e., a volumetric flow volume of a refrigerant, a pressure reduction in the pressure reducing expansion valve 40 is suppressed when the volumetric flow volume of the refrigerant is large and a pressure loss in a communication pipe 30 is large, and the pressure reduction in the pressure reducing expansion valve 40 is increased when the volumetric flow volume of the refrigerant is small and the pressure loss in the communication pipe 30 is small, whereby the amount of pressure reduction of the refrigerant is adjusted in the total refrigerant circuit from the compressor 16 to an indoor expansion valve 22. Thus the refrigerant pressure is properly reduced and suppressed constantly regardless of operating conditions so as to prevent the excess refrigerant pressure from being applied to the indoor expansion valve.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195468-A (JP)
Title: Sealed container
Inventor: TOMA TORU
IPC: B65D43/08
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily open a sealed container by pushing down a push-down portion of a surrounding cylindrical member, thereby exposing an exposure portion of a supported plate.  <P>SOLUTION: The surrounding cylindrical member 15 of the sealed container has a pair of broken portions 21 which are disposed in the circumferential direction at an interval and breakable. Also, a bent portion 22 which can be changed in shape by being bent is formed at the support plate 14. In a plan view of the sealed container 1, the pair of broken portions 21 and the bent portion 22 are arranged on an imaginary line L extending along one direction. The imaginary line L is situated radially outside the inner circumferential edge of the supported plate 33, and part of it is situated radially inside the outer circumferential edge of the supported plate 33.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203627-A (JP)
Title: Exhaust pipe and cooking device
Inventor: SHIRAI OSAMU
IPC: F23L17/02
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To cool exhaust air and reduce concentrations of carbon monoxide and carbon dioxide contained in the exhaust air without preventing backflow of outside air from a secondary exhaust pipe due to effects by wind etc.  <P>SOLUTION: A primary exhaust pipe 2 arranged on the upstream side of exhaust air G and the secondary exhaust pipe 3 arranged on the downstream side of the exhaust air G are separated from each other, and a baffle structure is provided between the primary exhaust pipe 2 and the secondary exhaust pipe 3. A baffle plate 5 having cut parts 5c formed partially to allow the exhaust air G to pass through without change is arranged to oppose to an end port of the primary exhaust pipe 2. The secondary exhaust pipe 3 is formed to be larger than the primary exhaust pipe 2 and deeply covered in the axial direction of the primary exhaust pipe 2 via a clearance with the outer side of the primary exhaust pipe 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202747-A (JP)
Title: Production method of gallium phthalocyanine crystal, photoreceptor, process cartridge, and image forming apparatus
Inventor: HONGO KAZUYA
IPC: G03G5/00
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gallium phthalocyanine crystal having a small particle diameter and a narrow particle size distribution.  <P>SOLUTION: A production method of the gallium phthalocyanine crystal is provided, which includes a solution preparation step of preparing a solution by dissolving a gallium phthalocyanine compound in a good solvent; and a crystal formation step of forming a crystal of the gallium phthalocyanine compound by mixing the above solution with a poor solvent of the gallium phthalocyanine compound in a micro flow passage, wherein the crystal formation step is carried out in the presence of a dispersant. A photoreceptor, a process cartridge and an image forming apparatus are provided, using a gallium phthalocyanine crystal produced by the above production method of a gallium phthalocyanine crystal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210717-A (JP)
Title: Light source device
Inventor: SUMITOMO TAKU
IPC: H01L21/027
Filed: 2009-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device, wherein a laser oscillator is prevented from being irradiated with laser light transmitted through a plasma.  <P>SOLUTION: The light source device includes a lamp 2 having a discharging medium enclosed therein, a concave reflecting mirror 3 having a concave reflecting surface 32 for reflecting light emitted from the lamp 2 and a light emission opening 31, and a laser oscillator 5 emitting laser light 4, and the lamp 2 is irradiated with the laser light 4, and a laser light absorbing member 6 is provided on an optical path of laser light 4' transmitted through the lamp 2. Since the laser light 4' doesn't impinge on the laser oscillator 5 in this light source, such trouble that the laser oscillator 5 gets faulty due to an influence of laser light having a high energy density can be reliably prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209808-A (JP)
Title: Two-shaft gas turbine
Inventor: TAKAHASHI YASUO
IPC: F02C7/08
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly-reliable two-shaft gas turbine in which the rotational speed of a compressor exceeds its rated rotational speed when combustion temperature during rated operation is set to rated combustion temperature in a simple cycle and in which drive force for the compressor can be balanced with output from a high-pressure turbine without impairing gas turbine efficiency.  <P>SOLUTION: When the rotational speed of the compressor 1 exceeds its rated rotational speed on the condition that the combustion temperature during the rated operation is set to the rated combustion temperature in the simple cycle, a part of working fluid that drives turbines is diverged before being led to flow into gas paths and used as a coolant.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207869-A (JP)
Title: Roll lifter
Inventor: KAJI NOBORU
IPC: B21B31/08
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To perform the clamping of the upper part of a chock with a clamp possible without interfering with a chock turning device in a roll lifter having a chock turning device for rotating the chock at the end of a roll shaft is rotated through 90° in the state where a rolling roll is grasped and hung.  <P>SOLUTION: This lifter includes: a circular-arcuate rail 17, a hydraulic cylinder 18 for lifting and lowering the rail 17; a movable block 19 which is mounted slidably along the rail 17 by a moving device 21; and a chock holder 22 which is supported ascendably and descendably with the movable block 19 and which is changed to a pressing position where the chock is pressed by being lifted and lowered with the hydraulic cylinder 23 and a retreating position where the chock holder is retreated by being ascended from that position. The circular-arcuate rail 17 is made so as to be lifted and lowered along a vertical line p which is passed through the axial center o of a rolling roll 13 with the hydraulic cylinder 23, its major part is situated on one side across the vertical line p and prevented from interfering with the clamp 41 which clamps the chock 38 by moving vertically.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212464-A (JP)
Title: Capacitor device
Inventor: TSUCHIYA KAZUYA
IPC: H01G2/08
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the efficiency of cooling a plurality of capacitor elements arranged in the pattern of a lattice within a housing, in a capacitor device.  <P>SOLUTION: The capacitor device 10 cools the plurality of capacitor elements 30 arranged in the pattern of a lattice within the housing by refrigerant which flows from a side surface 202 of one side of the housing toward a side surface 204 of the other side. The capacitor device includes a refrigerant intake region 40 which tapers off from the side face 202 of one side of the housing toward the side surface 204 of the other side and a plurality of capacitor elements 30 which are arranged on both sides of the refrigerant intake region 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211059-A (JP)
Title: Image forming apparatus, cartridge and cleaner
Inventor: KURIBAYASHI MASATAKA
IPC: G03G21/10
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of avoiding excessive stagnation of toner by a damming body, and to provide a cartridge and a cleaner.  <P>SOLUTION: The damming body 23 is composed of two members 23A and 23B having openings and superposed one over another, one of the two members 23A and 23B being the movable member 23B which is slidable relative to the other member 23A. A drive circuit 24 drives the movable member 23B according to the density of image calculated by a control part 1A, whereby the mutual overlap of the openings of the two members is changed to appropriately discharge the toner dammed near a cleaning member 21 by the damming body 23 according to the increase/decrease of the toner.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209623-A (JP)
Title: Environment preservation block
Inventor: YUKIMOTO TAKUO
IPC: E02B3/14
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environment preservation block by which a retaining wall capable of restoring and conserving vegetation can be easily constructed, and which allows a person tumbling into a river to easily escape from the river.  <P>SOLUTION: A block body includes: right and left side walls 2, 2; a front wall 3 and a rear wall 4 separately arranged at front and rear ends of the right and left side walls, respectively, in a manner that sides 3a, 3b, 4a, 4b of both ends thereof are protruded from the right and left side walls in right and left directions; and a bottom wall arranged in a manner of closing a bottom of an earth filling space 5 surrounded by the right and left side walls, the front wall and the rear wall. The block body further has: concrete filling spaces 7a, 7b formed at two positions, respectively, outside the right and left side walls of the block body with upper and lower faces and a side face open; a front face projecting part 11 which is formed in a manner of protruding part of the front wall and forming a front face projecting space 12; a drainage hole vertically penetrating the bottom wall; and an evacuation recess 14 formed in each of right and left sides at substantially right angles with respect to the direction of a water flow so that a person can hook fingers on it and can hold it.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207762-A (JP)
Title: Membrane type methane fermentation treatment apparatus and method for methane fermentation treatment
Inventor: YAMAMOTO TETSUYA
IPC: C02F3/28
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane type methane fermentation treatment apparatus, in which agitation can be continued in a methane fermentation tank even during maintenance or the like of a membrane separation means, and a gas supply means can be prevented from being damaged.  <P>SOLUTION: The apparatus includes: a membrane separation tank 14 provided with a membrane separation means 18 integrated therein; circulation pipes 15, 16 for circulating digested sludge between a methane fermentation tank 12 and the membrane separation tank 14; a gas diffusion means 19 for diffusing a biogas in the methane fermentation tank 12 from the bottom side of the membrane separation means 18; a discharge means 23 for discharging the biogas from a discharge port 22 opened in the digested sludge in the methane fermentation tank 12; a common blower unit 24 for supplying the biogas to the gas diffusion means 19 and the discharge means 23; and a switching means 25 for switching between a diffusion state, where the biogas supplied by the blower unit 24 is diffused from the gas diffusion means 19, and a discharge state, where the biogas is discharged from the discharge means 23.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212572-A (JP)
Title: Gas laser oscillation device, and gas laser processing machine
Inventor: SAKAMOTO YOSHIAKI
IPC: H01S3/00
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To actualize stable laser processing by generating a laser beam which always has high quality by keeping a mirror angle constant from right after the start of operation without reference to air temperature.  <P>SOLUTION: A laser oscillation device includes a discharge means of exciting laser gas, a partial reflection mirror and a total reflection mirror disposed opposite each other across the laser gas excited by the discharge means, an adjustment plate configured to hold the partial reflection mirror or total reflection mirror, a flange configured to hold the adjustment plate, a fulcrum provided to the adjustment plate to maintain a distance between the adjustment plate and flange, a spring disposed between the adjustment plate and flange to energize them in mutually pulling directions, and an angle adjustment screw engaging the adjustment plate to adjust the distance between the adjustment plate and the flange, an angle adjustment screw receiver having a hole in which a tip of the angle adjustment screw is fit being provided at a part of the flange corresponding to the tip of the angle adjustment screw.  <P>COPYRIGHT: (C)2010,JPO&INPIT