baber/WOPTO huggingface dataset:
Patent JP-2011033787-A (JP)
Title: Image forming apparatus
Inventor: OKAZAKI YOSHIYUKI
IPC: G03G15/16
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that prevents conveying belt from being excessively slack, even if frictional resistance between the conveying belt and a cleaning means increases to some extent, and prevents the conveying belt from fluttering due to the slack of the conveying belt.  <P>SOLUTION: The image forming apparatus 1 has a mechanism to remove a matter deposited on the outer peripheral surface of the conveying belt 21 by means of a belt cleaning roller 63 which comes in contact with the conveying belt 21. Belt guides 75 and 77 are disposed between a first position and a second position, the first position being a contact position between a belt driving roller 23 and the conveying belt 21, and the second position being a contact position between the belt cleaning roller 63 and the conveying belt 21. The conveying belt 21 is guided in between the belt guides 75 and 77, to prevent the conveying belt 21 from being slack, and preventing the conveying belt 21 from fluttering due to the slack.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038628-A (JP)
Title: Quake-absorbing or vibration-controlling mechanism
Inventor: ON RYUKAN
IPC: F16F15/02
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quake-absorbing or vibration-controlling mechanism capable of exhibiting higher quake-absorbing or vibration-controlling performance with a simple construction.  <P>SOLUTION: The mechanism comprises a frame 100, which has a frame body 110 and a rail member 120 which is fixed to the frame body 110, divides a rail surface extending in a particular direction in parallel along the particular direction into a first rail surface and a second rail surface, and has a first rail member 121 forming the first rail surface and a second rail member 122 forming the second rail surface, and a carriage 200 which has a carriage body 210 and wheels 220 which are rotatably fixed to the carriage body 210, guided while being in contact with the first rail surface, and movably rollable in the particular direction, wherein the second rail member 122 is made of a viscous, elastic material, and the second rail surface is configured to be more raised in free condition to the wheel side than the first rail surface within at least the partial range of the rail surface along the particular direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011044760-A (JP)
Title: Ear-hooked hearing aid
Inventor: SAWAI MASASHI
IPC: H04R25/02
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ear-hooked hearing aid allowing a sound guide tube to be easily connected to an ear chip, using a simple constitution.  <P>SOLUTION: This ear-hooked hearing aid 1 includes a sound guide tube 3 for guiding output sound of an earphone arranged on a hearing aid body 2 to an ear canal, and an ear chip 4. In the ear-hooked hearing aid, a flange part 6 is formed at one-side end of the sound guide tube 3, a through-hole 7 for inserting the sound guide tube 3 and a recessed part 8, where the flange part 6 engages with an opening for facing the through-hole 7 to the ear canal are formed in the ear chip 4, and a retention means to loosely fit the flange part 6 is formed in the recessed part 8. A retention member 11, fitting to the recessed part 8 or a projecting part 10 projecting on a wall surface 8a of the recessed part 8, can be used as the retention means. A cerumen chip 12 can be used as a retention member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011043891-A (JP)
Title: Information terminal equipment, data folder management method, and data folder management program
Inventor: YOSHII TOMOHIRO
IPC: G06F12/00
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data folder management method for simplifying the management operation of a data folder and information terminal equipment to which this method is applied, and a data folder management program.  <P>SOLUTION: The data folder management method includes: acquiring, when a group including a plurality of members in a database in which personal information is registered, is registered, the group name; creating a data storage region in which data associated with the members of the group are stored correspondingly to the group; and giving a name using the acquired group name to the data storage region. The information terminal equipment is provided with: a personal information management function part; a data management function part for managing any data other than personal information; and a cooperation function part for making the data management function part create a data folder whose name is the same as the group name in the case of registering the group for putting the pieces of personal information together, and storing the data associated with the members of the group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011043302-A (JP)
Title: Signboard device
Inventor: OMAE TOMOYA
IPC: F24D15/02
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signboard device enabling operation without using commercial electric power, achieving ability to attract customers by a heating function and using flame generated by a combustion device as a light source.  <P>SOLUTION: The signboard device comprises: the combustion device; a cylindrical body having the combustion device; an outer casing having the cylindrical body arranged at the center thereof and formed leaving a predetermined space; and a thermoelectric converter arranged on the upper side of the outer casing. Heat generated by the combustion device heats the thermoelectric converter and is converted into electricity, and is discharged upwardly by an air blowing means provided between the cylindrical body and the outer casing to heat the circumference. Flame generated by the combustion device emits light via the cylindrical body and the outer casing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047123-A (JP)
Title: Joint device for floor
Inventor: GOTO HIDEO
IPC: E04B1/62
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint device for a floor, which facilitates installation work on a job site, which has sufficient rigidity even in the application of a heavy load, and which can follow different longitudinal and horizontal shakes of a floor skeleton.  <P>SOLUTION: This joint device for the floor includes: two or more sets of expansion beams 13 which are provided with one expansion beam 11 comprising a tube member 4 having a back end attached to one joint portion-side floor skeleton 2, an intermediate tubular member 6 protruding from the leading end of the tube member 4 and the other member 10 protruding/receding from the leading end of the intermediate tubular member 6, and the other expansion beam 12 directed in an opposite direction; an auxiliary beam 15 which is attached to each of the expansion beams 11 and 12; joint plate supporting beams 16 which are arranged in the tube member 4 and the auxiliary beam 15; a pivoting means 17 for pivoting the joint plate supporting beam 16 on a central portion; a holding means 21 for holding the joint plate supporting beams 16 at a predetermined interval; a floor joint plate 23 which is attached to the joint plate supporting beam 16; and a central floor joint plate 24 which has a central portion attached to the joint plate supporting beam 16 of the central portion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047127-A (JP)
Title: Window structure
Inventor: HIROYAMA YUICHI
IPC: H01L35/30
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a window structure capable of suppressing dew condensation.  <P>SOLUTION: This window structure includes: a window frame 25 with an opening; a window plate 12 which is arranged in the opening of the window frame 25; a thermoelectric conversion module 20 which is provided in the window frame 25; and a resistor 11 which is supplied with electric power output from the thermoelectric conversion module 20 and provided in the window plate 12. The window frame 25 comprises a first window frame member 15 which is exposed on the one surface side of the window plate 12, and a second window frame member 5 which is exposed on the other surface side of the window plate. A low-temperature side of the thermoelectric conversion module 20 is thermally connected to the first window frame member 15; and a high-temperature side of the thermoelectric conversion module is thermally connected to the second window frame member 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050189-A (JP)
Title: Ultrasonic motor
Inventor: FUJITA TOMOHIRO
IPC: H02N2/00
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To pivotally support the rotating shaft of an ultrasonic motor by a bearing member using no grease.  <P>SOLUTION: The ultrasonic motor 10 includes the rotating shaft 14, a friction drive body 12 having a plurality of comb teeth 17 arranged along the circumferential direction, and a rotor 15 which is rotated with the rotating shaft 14 by the friction drive body 12. A rotating member 32 frictionally engages with the outer circumferential surface of the rotating shaft 14 and rotates with the rotating shaft 14. A bearing member 31 is superimposed on the upper surface 32U of the rotating member 32. The lower surface 31D of the bearing member 31 and the upper surface 32U of the rotating member 32 are coated with a solid lubricant. The bearing member 31 pivotally supports the rotating shaft 14 through the rotating member 32 with the lower surface 31D as the bearing surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048178-A (JP)
Title: Image forming apparatus and method for detecting pattern image for image quality adjustment
Inventor: KITAO KATSUYUKI
IPC: G03G15/00
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To perform pattern detection following change over time such as soiling of a sensor, in image quality adjustment.  <P>SOLUTION: A color image forming apparatus 1 includes the optical sensor 22 that emits light to an intermediate transfer belt 5L and obtains an output value output when light reflected from the intermediate transfer belt 5L is received. On the basis of the output value of the quantity of light, the color image forming apparatus calculates the required value of the quantity of light to be emitted. On the basis of the required value of the quantity of light, the color image forming apparatus sets the adjusted value of the quantity of light having a preset limit value as the upper limit. The color image forming apparatus 1 forms a pattern image for image quality adjustment on the intermediate transfer belt 5L, and detects the pattern image according to whether an output value obtained by emitting light with the adjusted value of the quantity of light from the optical sensor 22 exceeds a predetermined threshold value. If the required value of the quantity of light exceeds the limit value when this pattern image is detected, a threshold is decreased according to the degree of excess.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047081-A (JP)
Title: Fine carbon fiber having high bulk density and method for producing the same
Inventor: FUKUDA KENJI
IPC: B01J23/75
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high bulk density powder of a fine carbon fiber having improved dispersibility and kneadability in forming a composite of a polymer and the powder, and giving a composite having excellent processability, and excellent in development of functions such as electrical conductivity, thermal conductivity, sliding property and reinforcing effect, and provide a method for producing the powder in high efficiency.  <P>SOLUTION: The high bulk-density powder of the fine carbon fiber is produced by applying an impact compression stress to the fine carbon fiber, in which a graphite-net plane consisting of carbon atoms alone forms a campanulate structural unit comprising a closed head-top part and a body-part with opened lower-end, where the angle θ formed by the generatrix of the body-part and the fiber axis is 0°<θ<15°, the 2 to 30 campanulate structural units are stacked sharing the central axis to form an aggregate, and several to several tens of the aggregates are connected in head-to-tail style.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047825-A (JP)
Title: Semiconductor device failure analysis apparatus and failure analysis method
Inventor: KUSUMI HAJIME
IPC: G01R31/302
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor failure analysis which can readily detect break failures in which a power current is unstable.  <P>SOLUTION: The semiconductor device failure analysis apparatus includes a laser modulation/scan unit for having a modulated laser beam irradiated to a semiconductor device under measurement, while scanning it and a fluctuation power generator for supplying the semiconductor device under measurement with power voltage, while making it fluctuate periodically. A change in the power current of the semiconductor under measurement by the application of the laser light is detected, in synchronization with the modulation of the laser light, while changing the power voltage, thereby analyzing a failure part in the semiconductor under measurement.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010153781-A (JP)
Title: Polishing method for substrate
Inventor: RYUZAKI DAISUKE
IPC: B24B53/017
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing method by which a film to be polished formed on a substrate can be polished at a high speed to high flatness and further polishing scratches given the film to be polished can be reduced.  <P>SOLUTION: The polishing method of the substrate in which the substrate having the film to be polished on a surface is polished includes a step of polishing the film to be polished with a polishing pad while supplying abrasive powder to the film to be polished and the polishing pad. The abrasive powder contains at least abrasive grains and water, the abrasive grains contain at least one component between tetravalent cerium oxide particles and tetravalent cerium hydroxide particles and have a primary particle size of ≥1 nm to ≤40 nm, and the Shore D hardness of the polishing pad is ≥70.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011054659-A (JP)
Title: Light emitting device and liquid crystal display device using the same
Inventor: MASUDA MASATSUGU
IPC: C09K11/64
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device with superior color temperature characteristics and a liquid crystal display device with superior color reproducibility (NTSC ratio) using a blue semiconductor light emitting element, and a greenish and a reddish phosphor which emit light with high efficiency with light from the light emitting element.  <P>SOLUTION: In the light emitting device including a wavelength conversion part which absorbs a part of primary light from the light emitting element and emits secondary light having a longer wavelength than the primary light, and the liquid crystal display device using the light emitting device, the wavelength conversion part includes a greenish light emitting oxynitride phosphor represented by formula (1) (M1<SB>1-x</SB>Eu<SB>x</SB>)<SB>a</SB>Si<SB>b</SB>AlO<SB>c</SB>N<SB>d</SB>, and a reddish light emitting nitride phosphor represented by formula (2) (M2<SB>1-y</SB>Eu<SB>y</SB>)M3SiN<SB>3</SB>. In the formulas, M1 is at least one kind of element selected out of alkali earth metal elements, and (x), (a), (b), (c), and (d) are numbers satisfying 0.001≤x≤0.3, 0.9≤a≤1.5, 4.0≤b≤6.0, 0.4≤c≤1.0, and 6.0≤d≤11.0. M2 is at least one kind of element selected out of alkali earth metal elements, M3 is at least one kind of element selected out of trivalent metal elements and at least one kind of element selected out of Al, Ga, In, Sc, Y, La, Gd, and Lu, and (y) is a number satisfying 0.001≤y≤0.10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053849-A (JP)
Title: Content distribution system, content distribution server, and content distribution program
Inventor: DAIMATSU SHIGENAO
IPC: G06Q30/02
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content with high reliability and objective information added thereto, by efficiently adding high-reliability and objective information related to a commodity to the content, such as advertisement information generated by an arbitrary person.  <P>SOLUTION: A content distribution server 10 includes: a content DB 11 for storing content information, including the content; and a merchandise sale history DB 13 for storing the merchandise sale history information which indicates merchandise sale history. The server generates merchandise-related information, related to the merchandise appearing in the designated content through the use of the merchandise sale history information in response to the reception of a content browsing request with the content designated therein, generates a content browsing screen which includes the generated merchandise-related information and the content designated by the content browsing request, and transmits the generated content browsing screen to a user terminal 22, with the content browsing request performed therein.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053872-A (JP)
Title: Vending machine
Inventor: SANO KAZUO
IPC: G07F5/22
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To cancel only unnecessary commodities during rethinking of propriety of commodity selection in bulk purchase by arranging a one-item cancel press button to cancel only one commodity selection button.  <P>SOLUTION: A vending machine includes: commodity selection buttons 2 for selecting commodities; a storage means 11 temporarily storing the commodity selection buttons 2 successively pressed before settlement; a decision press button 3 inputting decision of commodity selection; a cancel press button 4 for midway canceling the commodity selection buttons 2 temporarily stored in the storage means 11; and the one-item cancel press button 5 for canceling only one of the commodity selection buttons 2 temporarily stored in the storage means 11. Only the unnecessary commodity can be canceled during rethinking of propriety of commodity selection in bulk purchase, and speedup of a sales action and further improvement of service performance can be achieved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050305-A (JP)
Title: Attachment for weeding tool, and electric weeding tool by using the same
Inventor: TAGAMI MINORU
IPC: A01B39/18
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric weeding tool capable of weeding by capturing weeds growing on the ground surface together with their roots by a rotary body, and easily removing the captured weeds from the weeding tool without plucking them off by hands of a worker.  <P>SOLUTION: The electric weeding tool (W) has an electric drill body (9) having a chuck (90) and an attachment (A) for the weeder, freely attachable/detachable to the chuck (90), and the attachment (A) is equipped with a shank (1), a handle (2) held by hands and fitted to the shank (1) as freely rotatable, capturing rods (143) fixed at a plurality of positions in an axial circumferential direction of the shank (1) and an extrusion rod (31) fit to the shank (1) as capable of sliding in the axial line direction of the shank (1) and moving as advancing and retreating in a range from the same or in the vicinity of the positions of each of the capturing rods (143) to the outside of the capturing rods (143). At the tip end of the shank (1), a bit (12) protruding more than the tip end of the capturing rods (143) is installed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010083143-A (JP)
Title: Inkjet recording paper
Inventor: MATSUURA SATOSHI
IPC: B41M5/00
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording paper using a paper substrate, in which cockling is suppressed after printing, bleeding of dye and pigment ink is prevented as the suitability of ink jet recording, an ink absorbing property is excellent, printing density is high, and a highly fine image is clearly printed.  <P>SOLUTION: The inkjet recording paper constituted of two or more layers where an ink-solvent absorption retardation layer and an ink-reception layer are successively disposed on a paper support, wherein the ink-solvent absorption retardation layer includes a smectite clay mineral and an adhesive, and the ink-reception layer includes amorphous silica having an oil absorption of 200-400 ml/100 g and 5-50 parts by mass of a binder with respect to 100 parts by mass of the amorphous silica.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011051791-A (JP)
Title: Sheave replacement device, elevator, method of extracting sheave, and method of fitting sheave
Inventor: FUJII SATOSHI
IPC: B66B5/00
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To extract the main sheave of a hoist for an elevator at site.  <P>SOLUTION: This sheave replacement device includes a rod for extraction which can press the end of a rotating shaft 7 when a main sheave 6 is extracted from the rotating shaft 7, a plate 13a for sheave extraction which faces outside disk face facing the outer side in the rotating axis direction of the main sheave 6, is fixed to the outside disk face, and in which a through hole 17 for extraction which penetrates through an axial direction and through which the rotating shaft 7 and the rod for extraction can pass is formed, and a drive part 24 which makes the rod for extraction press the end of the rotating shaft 7 toward the rotating shaft 7 while the rod for extraction extends through the through hole 17 for extraction and which moves the plate 13a for sheave extraction to which the main sheave 6 is fixed in the direction apart from the rotating shaft 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057778-A (JP)
Title: Ink composition for aqueous protective layer and heat-sensitive recording material
Inventor: IWAMOTO HIROFUMI
IPC: C09D11/00
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-sensitive recording material excellent in preservability and head matching properties, wherein performance and workability of a protective layer-coating liquid applied on a heat-sensitive color-developing layer is improved and used.  <P>SOLUTION: A ink composition for an aqueous protective layer contains: a styrene/acrylic copolymer emulsion obtained by polymerizing styrene and (meth)acrylic acid or a (meth)acrylic acid ester using a carboxyl group-containing styrene/acrylic copolymer and/or an ammonium salt thereof as an emulsifier; hydrous aluminum silicate (montmorillonite); colloidal amorphous silica, and a metal salt of a higher fatty acid. The heat-sensitive recording material is obtained by using the ink composition for an aqueous protective layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059971-A (JP)
Title: Information processing apparatus, program, and computer readable recording medium
Inventor: KATO RYUTA
IPC: G06F3/12
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To enable a computer to sharply extend a printable period with the usage of color materials reduced during printing.  <P>SOLUTION: A table in which residual color materials to be used for printing by a printer and the content of print setting suppressing the usage of the color materials are associated with each other is stored in a print setting management part 22 by condition, and the residual color materials of the printer are obtained by a residual color material acquisition part 24 in case of printing, and when the obtained residual color materials and the print setting of print data obtained from a print setting management part 23 are pertinent to the residue and print setting stored in the table, a print setting changing part 25 changes the content of the print setting of print data to the content of the print setting corresponding to the residue stored in the table. Then, the consumption of the color materials of the printer is suppressed by making the printer print the print data with the changed print setting content.  <P>COPYRIGHT: (C)2011,JPO&INPIT