baber/WOPTO huggingface dataset:
Patent JP-2010209865-A (JP)
Title: Multistage compressor and refrigerating air conditioner
Inventor: YOKOYAMA TETSUEI
IPC: F04C29/06
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain both a size reduction and efficiency of a multistage rotary compressor.  <P>SOLUTION: A suction muffler 30 having a gas-liquid separation function has at least a portion disposed in parallel with a low stage discharge muffler 40 in a laminating direction of a low stage compression part 10 and a high stage compression part 20, and is provided inside an air-tight shell 8 by being laminated with the low stage compression part 10 and the high stage compression part 20. The suction muffler 30 includes a suction muffler space 31 formed therein which is at least a portion of a space that is within range in which a low stage discharge muffler space 40 is formed in the laminating direction and a space other than the space in which the low stage discharge muffler space 40 is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009132615-A (JP)
Title: Silicic acid containing at least two silicic acid fractions, its production method, elastomer mixture comprising the same, and its use as filler
Inventor: BLUME ANKE DR
IPC: C08K3/34
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicic acid having a nonuniform structure or constitution, its production method, and its use as a filler in an elastomer mixture.  <P>SOLUTION: The silicic acid comprises at least two silicic acid fractions having inhomogeneous structure and constitution, wherein these two silicic acid fractions vary by at least 10% in at least one measured value of a BET surface area, a CTAB surface area and a DBP absorptivity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010213858-A (JP)
Title: Sequin feeder
Inventor: FUSHIMI AKIHIKO
IPC: D05B35/08
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To accurately cut a sequin in a prescribed cutting position, when cutting the sequin from a sequin connected body.  <P>SOLUTION: The sequin connected body is regulated in both an advance and a retract, to lock the sequin connected body so as not to be moved, by engaging an engaging member of a feed member with a stitched seam hole, under a condition contacting with at least a front side and a rear side of an upper end edge of the seam hole. The sequin connected body is brought into a immovable state with respect to a support plate, when a feed operation for the sequin is carried out to stop the feed member in a prescribed position by a stop member. The engagement of the sequin is prevented from being released to draw out the sequin connected body, under this state, since the feed member is prevented by a regulation member from floating up, even when an expected tensile force acts on the sequin connected body until the sequin is cut. Consequently, the sequin is cut accurately all the time in the prescribed cutting position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215355-A (JP)
Title: Sheet processing device and image forming device
Inventor: MIYAKE SATOYUKI
IPC: B65H45/20
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet processing device for preparing a sealed letter hardly damaging other sealed letters and itself.  <P>SOLUTION: This sheet processing device includes a conveying roller conveying a sheet, a stapler 601 performing processing in one end of the sheet in a conveying direction, and folding conveyance paths 740, 750 folding the sheet processed by the stapler 601 into three in a direction orthogonal to the conveying direction. When the sheet is folded into three in order to make the sealed letter by sealing the end of the sheet, the folding conveyance paths 740, 750 perform folding processing to the one end side of the sheet processed by the stapler 601, and then, perform the folding processing to the other end side of the sheet in the conveying direction so as to cover the one end.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010214302-A (JP)
Title: Exhaust gas treatment apparatus and exhaust gas treatment method
Inventor: IKEDA HIROSHI
IPC: B01D53/62
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas treatment apparatus and an exhaust gas treatment method, for effectively utilizing heat that an exhaust gas has.  <P>SOLUTION: The exhaust gas treatment apparatus 10a includes a first treatment tank 11 filled with a first treating agent 51 for treating a gas to be treated, and a second treatment tank 21 which is the treatment tank in a double pipe structure, wherein a first space "a" is formed by an inner cylinder 22 disposed on the inner side and an outer cylinder 23 disposed on the outer side, a second space b is formed on the inner side of the inner cylinder 22, the inner cylinder 22 configures a heat exchanger for exchanging heat between the first space "a" and the second space "b", and a second treating agent 52 different from the first treating agent 51 is filled in one of the first space "a" and the second space "b". Further, first piping 42 for sending the exhaust gas which has passed through the other of the first space "a" and the second space "b" to the first treatment tank 11 is provided. Also, the first treatment tank 11 has an exhaust gas discharge port 12, and the exhaust gas discharge port 12 is connected to the space filled with the second treating agent 52 so as to be communicated with the space.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010222259-A (JP)
Title: Carbon dioxide gas-generating tool
Inventor: HONMA TAICHI
IPC: A61P9/00
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon dioxide gas-generating tool exhibiting excellent sustained release of carbon dioxide gas, and sustaining the state of generating the carbon dioxide gas over a long period.  <P>SOLUTION: The carbon dioxide gas-generating tool 1 is obtained by sealing a carbon dioxide gas-generating body 2 having a carbon dioxide gas-generating part 21 in a bag body 3 comprising a slightly carbon dioxide gas-permeable sheet. The carbon dioxide gas-generating part 21 is constituted by including a sheet obtained by impregnating an aqueous solution of a hydrogen carbonate salt having concentration of 0.5-5 mol/L of the hydrogen carbonate salt. The carbon dioxide gas-generating body 2 has a storing body 22 for storing the carbon dioxide gas-generating part 21, and the storing body 22 includes a gas-permeable sheet having 10-15,000 s/100 cc of gas permeability prescribed by JIS P8117 and ≤6,000 g/(m<SP>2</SP>×24 h) of moisture permeability prescribed by JIS Z0208. An aqueous solution of sodium hydrogen carbonate or an aqueous solution of potassium hydrogen carbonate is preferable as the aqueous solution of the hydrogen carbonate salt.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010220719-A (JP)
Title: Image display device and game machine
Inventor: NAKATANI EIJI
IPC: A63F7/02
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device capable of increasing a performance effect, and a game machine.  <P>SOLUTION: The image display device 7 includes: an LCD unit 71; three frame-like members 8 provided with a pair of extension parts 8A extended in a prescribed direction along the display surface 71A of the LCD unit 71 and provided on the display surface 71A adjacently in a direction orthogonal to the prescribed direction; a reflection member 74 provided between the extension parts 8A, inclined to the display surface 71A and provided with two reflection surfaces 741 for reflecting light toward a direction opposite to the normal direction of the display surface 71A to the extension parts 8A respectively; and a driving means for sliding the respective frame-like members 8 along the prescribed direction. Further, an opening 81 is formed on the side of the reflection member 74 in the extension part 8A, and a prescribed image is displayed in the display area 71A1 of a display surface 71A present at a position separated from the reflection surface 741 inside the opening 81. Then, an optical path from the reflection surface 741 to the prescribed image is long compared to an optical path from the reflection surface 741 to the display surface 71A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009142986-A (JP)
Title: Multi-wire saw
Inventor: KAWASAKI TAKAFUMI
IPC: B24B57/02
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-wire saw capable of keeping high process quality and preventing breakage of wire by restraining viscosity variation of slurry, dry and solidification of the slurry at an inlet part for inserting the wire in silicon ingot.  <P>SOLUTION: This multi-wire saw for cutting a workpiece while supplying slurry to a wire traveling between a plurality of rollers comprises a slurry delivery part for delivering the slurry, a processing chamber for covering at least the slurry delivery part and the workpiece, and a humidity adjusting mechanism for maintaining humidity in the processing chamber at approximate saturated vapor pressure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010224764-A (JP)
Title: Portable game machine with touch panel display
Inventor: AOYANAGI HIDETOSHI
IPC: A63F13/426
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable type game machine which correctly performs positioning without being interfered by a finger.  <P>SOLUTION: The portable game machine with a display 3 which also serves as a touch panel type input part includes: a means for detecting a contact between a finger 19 of a player and a screen 3a; a means for computing a coordinate position of the finger on the screen; a means for computing and determining the coordinate position where an object CS to be displayed on the display is displayed so as to separate a predetermined distance L1 from the coordinate position of the finger and to position to the relative position to create a gap SP between the object displayed on the display and a periphery of the finger contacted with the screen; and an object display means for displaying the object at the computed and determined coordinate position on the display.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226419-A (JP)
Title: Piezoelectric device and method of manufacturing the same
Inventor: ANZAI TATSUYA
IPC: H03H9/02
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric device which has the support structure of an oscillating piece adaptive to downsizing of the piezoelectric device and also has high bonding strength between the oscillating piece and a package base, and is highly reliable.  <P>SOLUTION: The piezoelectric device 100 includes a package base 10 having a recessed portion 16 formed on an inside bottom surface 18, a metal layer 17 formed on the inside bottom surface 18 at the periphery of the recessed portion 16, the oscillating piece 40 having an arm portion 44 in which an excitation electrode 50 is formed and a base 42 in which a lead-out electrode 52 electrically connected to the excitation electrode 50 is formed, and a stud bump 30 bonding the metal layer 17 and lead-out electrode 52 together, wherein the oscillating piece 40 is supported by the stud bump 30, and at least a part of the stud bump 30 is buried in the recessed portion 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221275-A (JP)
Title: Apparatus and method of continuous casting
Inventor: MURAI TAKESHI
IPC: B22D11/11
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous casting apparatus in which a magnetic field having prescribed or higher strength can be impressed and the distribution of magnetic field strength in the width direction of a mold is easily adjustable.  <P>SOLUTION: The continuous casting apparatus is equipped with an electromagnet 3 for full-width magnetic field generation which extends along the long side 1a of a mold 1 and generates a static magnetic field across the full width of the mold 1, and a plurality of electromagnets 4 for distribution which are placed within the electromagnet 3 for full-width magnetic field generation, are divided into three or more pieces and arranged along the long side 1a of the mold 1, and each of which can independently change the polarity and strength of the magnetic field. The magnetic field distribution across the width of the mold is adjusted by adjusting the polarity and strength of each electromagnet 4 for distribution.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230407-A (JP)
Title: Earthquake motion predicting system
Inventor: ITOI TATSUYA
IPC: G01V1/00
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earthquake motion predicting system capable of predicting the magnitude, or the like, of an earthquake at site with high accuracy, based on an emergency earthquake alert and an earthquake motion level observed by an on-site seismometer, at an early stage of earthquake generation, even at a spot within several tens of kilometers from the earthquake center.  <P>SOLUTION: The system includes an analyzer with which a variance in predicted errors between a prediction value of an earthquake motion level, based on data of the emergency earthquake alert for a plurality of past earthquakes and an actual earthquake motion level observed on site; the variance in predicted errors between a prediction value of an earthquake motion level calculated from data of minor initial tremors observed on site by the seismometer and the actual earthquake motion level are specified; and a first predicted value of the local earthquake motion level based on the data of the emergency earthquake alert and a second predicted value of the local earthquake motion level calculated from the data of the minor initial tremors observed by the seismometer are weighted with the reciprocal ratio of the variance of the predicted error and averaged, to calculate the predicted earthquake motion level.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230990-A (JP)
Title: Toner for electrostatic latent image development, electrostatic latent image developer, toner cartridge, process cartridge, and image forming apparatus
Inventor: IKEDA YUSUKE
IPC: G03G9/08
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner for electrostatic latent image development hardly causing a curl of a fixed image, an electrostatic latent image developer using the toner, a toner cartridge, a process cartridge, and an image forming apparatus.  <P>SOLUTION: The toner for an electrostatic latent image development comprises a binder resin, a mold release agent, and silica particles. When an endothermic peak Tm in a temperature rising process and an exothermic peak Tc in the temperature lowering process of the mold release agent are measured by the ASTM method using a differential scanning calorimeter (DSC), a difference between the endothermic peak Tm and the exothermic peak Tc is 30-50°C. In the binder resin, 20-100 mass% of the whole binder resin is a resin wherein a ratio of the structural unit derived from an aliphatic monomer is 90-100 mol% among the structural units constituting the resin. A content of the silica particles for 100 pts.mass of the binder resin is 2-20 pts.mass. The electrostatic latent image developer using the above toner, a toner cartridge, a process cartridge, and an image forming apparatus are also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233384-A (JP)
Title: Power supply device
Inventor: ISHIKAWA NAOKI
IPC: H02M3/155
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To properly prevent a high voltage system from resulting in an overvoltage.  <P>SOLUTION: When an electric capacity SOC of a slave battery is equal to or lower than a predetermined electric capacity SOCRef (S100), a slave-side step-up/down converter is controlled by switching so that the slave battery is charged along with switching of usual frequency of a transistor (S110). When the electric capacity SOC is larger than the predetermined electric capacity SOCRef, the slave-side step-up/down converter is controlled by switching so that the slave battery is charged by a charging amount smaller than a charging amount for control when the electric capacity SOC is equal to or less than a predetermined electric capacity SOCRef in such a way that the electric capacity of the slave battery does not exceed a permissible electric capacity along with switching of frequency higher than the usual frequency of transistor (S120). Thereby, the high voltage system at the high voltage side can be prevented more properly from resulting in an overvoltage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231102-A (JP)
Title: Image forming apparatus, fixing device, and program
Inventor: IWAI KIYOSHI
IPC: G03G15/00
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus or the like which promptly detects winding with a simple constitution even when a recording material is wound around a fixing pressure member.  <P>SOLUTION: An image forming apparatus 1 is provided with: image forming units 11Y, 11M, 11C and 11K forming a toner image; a transfer means transferring the toner image formed by the image forming units on a sheet P; a fixing unit 60 provided with a fixing belt fixing toner on the sheet P, an IH heater generating an AC magnetic field, a pressure roll forming a fixing pressure part by being press-contacted with an outer peripheral surface of the fixing belt, a drive motor rotating the pressure roll, and a rotation detection meter detecting the number of rotations of the fixing belt; a number of rotations calculation part calculating the number of rotations of the drive motor so as to set the number of rotations of the fixing belt to a prescribed number of rotations; and a winding detection part detecting winding of the sheet P around the pressure roll based on the calculated number of rotations of the drive motor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232153-A (JP)
Title: Laminated structure of beam dump
Inventor: KATO TAKEHIKO
IPC: H05H7/12
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated structure of a beam dump capable of securing radiation amount to the air, and keeping a thermally stable state.  <P>SOLUTION: In the laminated structure of the beam dump 10 equipped with a plurality of plate-like members 13a, 13b, 13c, 13d which are laminated toward outside in the surrounding of the dump target 11, and have heat conductivity, mutually crossing exhaust grooves are respectively formed on the contact faces of the opposing plate-like members 13a and 13b, 13b and 13c, 13c and 13d, exhaust through-holes communicated with crossing parts of respective exhaust grooves are formed in the plate-like members 13b, 13c, 13d, exhaust facility 19 is connected to the exhaust through-holes, and since inside of the respective exhaust grooves are exhausted and kept in a vacuum state via the exhaust through-holes by the exhaust facility 19, respective laminated plate-like members 13a, 13b, 13c, 13d are fixed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239221-A (JP)
Title: Image communication system
Inventor: SATO MASAKI
IPC: H04N19/126
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image communication system which can reduce the deterioration of image quality in image-corrected distortion caused by photographing by a wide angle lens such as an super wide angle lens, a fish-eye lens, etc.  <P>SOLUTION: A camera 3 cuts out a target area 13 from a photographed image 11 generated using the super wide angle lens, and transmits coded data of the target area 13. A terminal device 5 decodes the coded data, and corrects the distortion. The distortion correction processing corrects the distortion generated by photographing using the wide angle lens by coordinate conversion from a photographed image space to a correction image space. The wide angle lens such as the super wide angle lens has such a characteristic that the number of coordinate data per a unit area of the image before the correction which is referred by the coordinate conversion is different according to a distance from an imaging center of the photographed image. A coding unit assigns a code amount to each coding block according to a distance from the imaging center to each coding block in the target area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234199-A (JP)
Title: Suction type filtration and concentration apparatus
Inventor: KUNITANI TADASHI
IPC: B01D39/08
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction type filtration and concentration apparatus with a simple structure capable of ensuring an effective filtering area and capable of being improved in the releasability and washing properties of concentrated sludge.  <P>SOLUTION: In the suction type filtration and concentration apparatus for sludge having a sludge tank 12 and a plurality of the mutually adjacent filter plates 14 which are provided in the sludge tank and each of which has a reticulated support plate, a bag-shaped filter cloth 18 (having a filter chamber formed therein) integrally sutured to the support plate so as to house the support plate, a suction means for sucking the filter cloth through the filter chamber, an expansion means for expanding the filter cloth through the filter chamber and an elastic member for always adding tension to a plurality of the respective filter plates; the filter cloth is made of a resin selected from the group consisting of polyester, polyethylene and polypropylene and the expansion means has a water-containing compressed air supply means 91 for supplying water-containing compressed air into the filter chamber while the elastic member linearly extends to the outside from the peripheral edge part of each of the filter plates.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238945-A (JP)
Title: Method of manufacturing substrate, circuit board, and electronic apparatus
Inventor: ISHIKAWA TAKASHI
IPC: H01L21/56
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To have a compatibility between an insurance of a substrate rigidity and an ease of a repair.  <P>SOLUTION: This invention relates to a method of manufacturing a substrate 1 in which electronic parts 2, 3, 4, 5 are mounted, comprising: a film pasting step of pasting with adhesive a film 6 covering a surface on which the electronic parts 2, 3, 4, 5 of the substrate 1 are mounted; and a reinforcing material forming step of forming resin 7 for reinforcement on the film 6 pasted by the film pasting step. Concretely, the adhesive for bonding the film 6 to the substrate 1 and the electronic parts 2, 3, 4, 5 is lower than the resin 7 in a peeling strength to the substrate 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238034-A (JP)
Title: Smoke detection device
Inventor: YAMAGISHI TAKATOSHI
IPC: G06T7/20
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a smoke detection device that stably detects smoke using a reference image even when camera displacement or the like occurs.  <P>SOLUTION: The smoke detection device for detecting generation of smoke by comparing a current image with a reference image is provided with: a luminance change factor determination part 21 for determining whether a luminance change factor corresponding to the occurrence of camera displacement or the like has been generated; a first update reference image generation part 22 for, when the luminance change factor has been generated, generating a first update reference image by sequentially blending the current images received at predetermined intervals within a first predetermined time by a fixed rate; a second update reference image generation part 23 for, when the similarity of a plurality of current images sequentially received within a second predetermined time satisfies predetermined determination conditions, generating a second update reference image by selecting one optional image; and a reference image update determination part 24 for updating a reference image with any update reference image after the lapse of the first predetermined time.  <P>COPYRIGHT: (C)2011,JPO&INPIT