baber/WOPTO huggingface dataset:
Patent JP-2009195775-A (JP)
Title: Flocculation and sedimentation treatment method
Inventor: WATANABE MINORU
IPC: B01D21/01
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably obtaining clear treated water by preventing the outflow of flocculated flocs from a flocculation and sedimentation tank in sedimenting and separating the flocculated flocs formed by adding an inorganic coagulant and an organic coagulant to dilute wastewater with an SS concentration of 300 mg/L or below being treatment target water to subject the wastewater to charge neutralizing treatment and subsequently adding an organic high-molecular flocculant to the treated water.  <P>SOLUTION: Sludge is added to the wastewater subjected to SS concentration charge neutralizing treatment to adjust the SS concentration to 500 mg/L. As the sludge added to the wastewater, sludge of high concentration with an SS concentration of 10,000 mg/L or above is preferable. The organic coagulant is effective in the case where a DADMAC type organic coagulant is used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009196123-A (JP)
Title: Ink jet recording apparatus
Inventor: YAMAMOTO KEIZABURO
IPC: B41J2/01
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording apparatus having a simple and inexpensive constitution for efficiently performing print process.  <P>SOLUTION: The ink jet recording apparatus 11 includes an ink jet head 23 configured to discharge UV (ultraviolet) ink onto a printed article fed in a feeding direction F, and an UV irradiation device 24 for hardening the UV ink stuck to the printed article. The UV irradiation device 24 is also used as a surface reforming section reforming a surface of the printed article prior to the discharge of the UV ink thereby improving the wettability of the printed article to the UV ink.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199650-A (JP)
Title: Method for evaluating permeability of organic gas
Inventor: UEHARA MINORU
IPC: G11B25/04
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic gas permeability evaluation method which can exactly evaluate permeability of organic gas on a closed type casing.  <P>SOLUTION: The permeability of organic gas on a magnetic disk device 13 is evaluated by a ratio of an organic gas component amount absorbed by an organic gas adsorption material 20 and an organic gas component amount absorbed by an organic gas adsorption material 21 by arranging the organic gas adsorption material 20 and organic gas adsorption material 21 which adsorb organic gas components at the inside and the outside of the magnetic disk device 13 respectively; by generating the organic gas by evaporation of silicone liquid by heating a glass container 12 in which a magnetic disk device 13 is arranged using a heating thermostatic chamber 11; and by measuring/analyzing the organic gas component amount absorbed by the organic gas adsorption material 20 and the organic gas component amount absorbed by the organic gas adsorption material 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009196183-A (JP)
Title: Printing plate inserting device
Inventor: FUJISHIRO SHINICHI
IPC: B41F27/12
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing plate inserting device which allows to improve its economical use by preventing impairing of a printing plate and improving of operating ease by averting the trouble to remount a new printing plate onto a printing plate replacement device.  <P>SOLUTION: This printing plate inserting device is so contrived that a braking action is applied in order to avert the dragging of the new printing plate 11 into the pressing roller 110 side by a braking means when a bent part 11a of the tip part of the new printing plate 11 is brought into contact with the peripheral face of the pressing roller 110.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198296-A (JP)
Title: Fatigue tester and fatigue strength evaluation method
Inventor: TOMINAGA NORIYOSHI
IPC: G01N3/34
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fatigue tester and a fatigue strength measuring method capable of evaluating easily and accurately fatigue strength of an actual structure.  <P>SOLUTION: This fatigue tester for testing fatigue of a test body includes an X-ray residual stress measuring device capable of measuring a residual stress of a portion to be measured in the test body, and a stress concentration gage for measuring a stress amplitude of the portion to be measured in the test body. A fatigue test is performed by applying a prescribed residual stress and a stress amplitude to the portion to be measured in the test body so as to reproduce the residual stress and the stress amplitude measured in the actual structure, to thereby evaluate accurately the fatigue strength of the structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198842-A (JP)
Title: Display device
Inventor: ONODERA SHINJI
IPC: G03B21/00
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when each auxiliary line aiding a description is continuously displayed in the same place, the auxiliary line may remain as an after-image (image persistence) depending on a display device.  <P>SOLUTION: The display device includes: a frame memory 111 that develops auxiliary line images as display images; and a means for reading and displaying image data developed by the frame memory. In the display device, each of the auxiliary line image 201 is formed from a dotted auxiliary line 203 composed of: a background pixel; a pixel different from the background pixel in luminance or color; or a pixel almost the same as the background pixel in luminance or color. The dotted line is displayed by moving, at fixed time intervals or optional time intervals, the dotted line display area of each auxiliary line on the locus of a figure determined by the auxiliary line. Thus, the auxiliary line is displayed while control is exerted to prevent the same pixel of the display device from being continuously displayed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200389-A (JP)
Title: Method of manufacturing electronic component built-in board
Inventor: INOUE OSAMU
IPC: B23K26/00
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an electronic component built-in board having an electronic component buried in an insulating layer, which can easily remove a step difference in the electronic component without any disadvantage.  <P>SOLUTION: A material 5 as a mounting target including a first insulating layer 10, a stopper metallic layer 12a so formed under the first insulating layer 10 as to correspond to a component mounting region A and a second insulating layer so formed on the lower surface of the first insulating layer 10 as to cover the stopper metallic layer 12a, is prepared. With a stopper metallic layer 12a as a stopper, an opening 10a is so formed as to pass through a part of the first insulating layer 10 corresponding to the component mounting region A to form a recess C. After the stopper metallic layer 12a within the recess C is removed, an electronic component 30 is mounted in the recess C and a third insulating layer 40 is formed on the electronic component 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009196580-A (JP)
Title: Mounting bracket
Inventor: FUJIKI SOHEI
IPC: F16F15/08
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate machine work by manufacturing a bracket by press molding and welding, and reduce cost by eliminating the necessity of removal of an oxide layer, in the mounting bracket mounted between an engine and a vibration isolator.  <P>SOLUTION: In the mounting bracket interposed between the engine and the vibration isolator when the engine is mounted to a vehicle body by the vibration isolator, a plurality of steel plates press molded to have a predetermined shape are superposed on each other and mating parts are welded and integrated. A rubber layer 11 is integrally provided around a mounting hole 6 of the engine or the vibration isolator.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258590-A (JP)
Title: Winding jig, square coil, and manufacturing method of square coil
Inventor: UEKI KOJI
IPC: H01F38/14
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winding jig allowing a square coil with high precision to be manufactured, a method for manufacturing the square coil using the winding jig, and the square coil.  <P>SOLUTION: In a winding jig 1, a first flange 12 and a second flange 13 are oppositely provided at both ends of a winding core 15, and four rod-like protrusions 14 radially protrude with the end of the winding core 15 as the substantial center on the surface of the first flange 12 opposed to the second flange 13. By using the winding jig 1, a conductor 6 is wound in an overlapping manner in the diameter direction of the winding core 15 to obtain a square coil 10 having a roughly square shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311215-A (JP)
Title: Dye sensitized solar battery manufacturing kit and dye sensitized solar battery, and its operation method
Inventor: KATO YASUTAKE
IPC: H01M2/36
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dye sensitized solar battery which can prevent possible deterioration of a battery performance due to a decrease of an electrolyte solution as much as and which can be used for a long period.  <P>SOLUTION: A porous semiconductor layer 5 is provided on a surface of a transparent conductive glass substrate 4 and a sensitizing dye is carried to obtain a semiconductor electrode 2. While an electrolyte solution holding member 9 is mounted on a central portion of the porous semiconductor layer 5 of the semiconductor electrode 2, an adhesive member 7 is mounted on a circumferential portion, and a counter electrode 3 having a carbon coated layer 6 is overlapped on a lower surface of the transparent conductive glass substrate 4, and is heated in a temporarily held condition and bonded. An electrolyte solution (L1) of an iodine concentration 50 mmol/dm<SP>3</SP>for an initial pouring is poured through a pouring mouth 8 and the pouring mouth 8 is closed by putty. If the electrolyte solution L is decreased as time elapses, an electrolyte solution (L2) of an iodine concentration 20 mmol/dm<SP>3</SP>for a refilling purpose is refilled to recover a battery performance of a solar battery 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212672-A (JP)
Title: Signal processing apparatus and method, and program
Inventor: YAMATAKE HIROAKI
IPC: H04N19/167
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To more easily and surely eliminate noise by using a plurality of filters.  <P>SOLUTION: A variance value calculating unit 21 calculates a small region variance value showing a variance of pixel values for a region around a pixel of interest by using a predetermined pixel of a supplied input image as a pixel of interest. A filter processing unit 31 applies a filtering process to a pixel value of the pixel of interest using the held filters. A gain curve holding unit 32 determines a reflection amount showing the degree of contribution of the filters to the generation of a pixel value of a pixel of an output image on the basis of the small region variance value and a gain curve. A filters combining unit 24 calculates a pixel value of a pixel of the output image on the basis of the pixel value of the pixel of interest, a pixel value of a filtered pixel of interest and the reflection amount. The invention is applicable to a signal processor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209245-A (JP)
Title: Composition for imprint molding
Inventor: KANESUGI HIROYUKI
IPC: C08F290/06
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet radiation-curable composition for imprint molding having excellent adhesion to metal oxide, easily demoldable, and used for imprint molding onto a substrate with surface at least partly comprising a metal oxide.  <P>SOLUTION: The composition for imprint molding comprises at least one (meth)acrylate oligomer (A) selected from a group consisting of urethane (meth)acrylate oligomer and epoxy (meth)acrylate oligomer, (meth)acrylate monomer (B), and a photopolymerization initiator (C), wherein the (meth)acrylate monomer (B) comprises alkyl-containing (meth)acrylate monomer (B1) represented by general formula (I) (wherein R<SP>1</SP>is 4C-14C alkyl group, R<SP>2</SP>is hydrogen or methyl group) and hydroxyl-containing (meth)acrylate monomer (B2).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210024-A (JP)
Title: Reverse input preventing clutch
Inventor: ITOMI SHOJI
IPC: F16D41/08
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reverse input preventing clutch which is operated with low operation torque and is stable in clutch operation.  <P>SOLUTION: A sliding spring 14 rotating integrally with a retainer 13 elastically connected to an outer ring 2 on the input side and sliding with a housing 7, is formed of a wire rod, and thereby the operation torque is reduced by reducing its sliding resistance. The movement in the axial direction of the sliding spring 14 is regulated by an annular projection part 7c and a cover part 7b formed on both sides of a contact part with the sliding spring 14 of the housing 7, and the sliding spring 14 is made hard to incline, and stable clutch operation is provided. The outer ring 2 is also formed of sintered oil-containing metal, and oil oozing out of the outer ring 2 is used as a lubricant, and rotational resistance between the retainer 13 and the outer ring 2 is reduced by the lubricant, and sliding torque of the sliding spring 14 is set small in response to this rotational resistance reduction, and the operation torque can be further reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211425-A (JP)
Title: Feature extraction method for facial image and creating method for identification signal
Inventor: EDA KOJI
IPC: G06T1/00
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high speed and compact feature extraction method for a facial image and a creating method for an identification signal while improving robustness for variation in illumination.  <P>SOLUTION: The feature extraction method includes: a process for respectively dividing a plurality of facial images into patterns with an odd number of divisions and also in different block sizes; a process for calculating a conversion coefficient by carrying out orthogonal conversion for each of divided blocks and calculating a conversion coefficient; a process for selecting a prescribed conversion coefficient based on a genetic algorithm (GA) from the calculated conversion coefficient; and a process for storing the position of the selected conversion coefficient.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210871-A (JP)
Title: Colored application solution composition, color filter and liquid crystal display device
Inventor: OKUMA SATOSHI
IPC: C09B67/46
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colored application solution composition for color filter, which is excellent in storage stability and suppressed in contrast deterioration even in use of C.I.Pigment 58 including zinc phthalocyanine halide as a colored pigment, a color filter using the same, and a liquid crystal display device provided with the color filter.  <P>SOLUTION: In the colored application solution composition excellent in storage stability obtained by dissolving a colored composition having pigment fine particles dispersed at least in a transparent resin and/or a precursor thereof in an organic solvent, C.I.Pigment Green 58 is included as the pigment, and at least one organic solvent having a solubility parameter (SP value) of 9.0 (cal/cm<SP>3</SP>)<SP>1/2</SP>or less occupies 90% by mass or more of the whole organic solvent. The color filter using this composition or the like is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208031-A (JP)
Title: Head cleaning device and head cleaning method
Inventor: SHINOHARA TORU
IPC: B05C5/00
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that when a solidified solvent causes to flow in a head from a flow-in port and further reach a suction pump from a cap, there is a case that the solidified solvent remains in the suction pump, resulting in the deterioration of suction performance of the suction pump, difficulty to generate a required negative pressure and deterioration in cleaning capacity.  <P>SOLUTION: Air introduced from a valve V4 causes to flow into a head flow-in port 25 through a pipe 77a and a pipe 77 and enters into a liquid body flow passage in the head 20. Foreign matter (solidified oily component) present in the liquid body flow passage is discharged with the air and sucked out from a nozzle. The sucked air enters into a suction pump KP and the foreign matter (solidified oily component) present in the flow passage in the suction pump is discharged and causes to flow into a negative pressure tank 99 through a pipe 87 and a pipe 88. By the negative pressure force in the negative pressure tank 99, the suction pump KP is cleaned by air at the same time with the head 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009186950-A (JP)
Title: Applied system of homomorphic one-way function operating device
Inventor: KOBAYASHI TETSUJI
IPC: G06Q50/34
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a homomorphic one-way function operating device to safely perform, for example, counting of electronic voting (sum of voting content).  <P>SOLUTION: An applied system having a homomorphic one-way function operation device F(*) is disclosed, wherein the product äF(V1)×F(V2), ..., F(Vn)} of the values obtained by inputting, as n (n≥2) variables, äV1,V2, ..., Vn} into a homomorphic one-way function operating device F(*) individually and in an optional order and the value obtained by inputting äV1+V2+, ..., +Vn} into the homomorphic one-way function operation device F(*) have the equal nature, and the applied system includes: a step of precalculating a correspondence table äF(V1+V2+, ..., +Vn), (V1+V2+, ..., +Vn)} for each value possible for äV1+V2+, ..., +Vn} and storing it in a storage device; and a step of obtaining, when F(V1+V2+, ..., +Vn) newly calculated by äV1,V2, ..., Vn} is obtained, the value of äV1+V2+, ..., +Vn} by referring to the correspondence table.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214194-A (JP)
Title: Stacking device, and stacking method
Inventor: ABE RINZO
IPC: B65G61/00
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacking device and a stacking method capable of stacking a retaining article on a stacking article in the state that the mutual articles are suitably fitted and performing suitable stacking work.  <P>SOLUTION: The stacking device 1 is provided with a device body 4 having a turning part 10. On the turning part 10, a base body 12 is turnably provided. On the base body 12, a fixing clamping body 23 and a movable clamping body 31 for clamping the article W from both sides are provided. On the base body 12, a lower surface support 41 for supporting a lower surface of the article W is movably provided. At stacking work, the retaining article W is positioned at a position above the stacking article W in the state that the retaining article W is inclined relative to the stacking article W in plan view and in the state that one corner part of the retaining article W is coincident with one corner part of the stacking article W in plan view. Subsequently, after one part of the retaining article W is only placed on the stacking article W, inclination of the retaining article W relative to the stacking article W is eliminated in plan view, and thereafter, the lower surface support is moved to stack the retaining article on the stacking article in the state that they are fitted to each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009221876-A (JP)
Title: Fuel supply device
Inventor: KAWAI YUTA
IPC: F02M37/10
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply device for supplying fuel with high efficiency.  <P>SOLUTION: The fuel supply device 10 is mounted on a fuel tank 20, and supplies fuel in the fuel tank 20 to an external device. The fuel supply device includes a reservoir cup 30 for storing fuel to be discharged, and a fuel pump 40 for sucking and discharging the fuel. The fuel pump 40 includes a first pump part 72, a second pump part 66, and a motor part 42. The first pump part 72 sucks the fuel in the fuel tank 20 and discharges it into the reservoir cup 30. The second pump part 66 sucks the fuel in the reservoir cup 30 and discharges it outside the fuel tank 20. The motor part 42 drives the first pump part 72 and the second pump part 66. The first pump part 72 is a turbo pump, and the second pump part 66 is a Wesco pump or a gear pump.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222423-A (JP)
Title: Capacity-type proximity sensor
Inventor: NONOGAKI KEIICHI
IPC: G01V3/08
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce malfunctioning, while extending the detectable distance in the detection region on the front side.  <P>SOLUTION: A condenser is constituted with one electrode and the other electrode. When a detection object, such as, human body is approaching, the capacitance between both electrodes is changed. A capacity-type proximity sensor detects the approaching of the detection object through a change in the capacitance. The one electrode 1 is formed into line-like shape like a wire which has small surface area, and the other electrode 2 is formed into plane-like shape like a plate having a large surface area. The line-like electrode 1 and the plane-like electrode 2 are lined up in parallel while keeping the distance, and the side where the line-like electrode is not hidden by the plane-like electrode is set as the detection region on the front side. On the rear side of the plane-like electrode 2, the plane-like shielding electrodes 8 are lined up in parallel and face, separated by a distance, and the shielding electrodes are grounded.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220325-A (JP)
Title: Thermal copying type slip set and pad for thermal copying type slip
Inventor: NISHIOKA KATSUMI
IPC: B42D15/04
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copying type slip sheet which combines superior shielding property of printing contents by a first sheet of slip with high definition printing in a second sheet of slip.  <P>SOLUTION: The thermal copying type slip set is formed by piling a plurality of sheets of slips 120, 121 and are temporarily bonded between each slip by fixing by spot at a plurality of positions (34, 35) at predetermined intervals along both side edge parts in the conveyance direction. The first sheet of slip 120 is composed of thermosensitive paper in which a protective shield print 124 is applied to at least a part of the sheet face, in which a varnished layer 125 is formed further on the face applied with the protective shield print 124, and in which a thermal carbon layer 123 is formed in a prescribed area of the reverse side of the first sheet of slip 120. The second sheet of slip 121 is composed of thermal copying paper for transferring printing contents to the face of the second sheet of slip 121 by fusing the thermal carbon 123 on the reverse side of the first sheet of slip 120 using heat generation of a thermal head.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220024-A (JP)
Title: Filter
Inventor: OTANI YUKO
IPC: B01D46/52
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration in performance of a filter caused by the defective adhesion between a pleated filter medium and a frame material and adhesion deviation therebetween and defective appearance of the filter, thereby improving yield.  <P>SOLUTION: The filter is configured such that at least a part of an end face in the pleated filter medium is sealed with the frame material, wherein the frame material, formed of fabric, keeps the filter medium bonded with an adhesive containing a photo-curing resin.  <P>COPYRIGHT: (C)2010,JPO&INPIT