baber/WOPTO huggingface dataset:
Patent JP-2012011456-A (JP)
Title: Brazing method and brazed joined part
Inventor: HARIMOTO DAISUKE
IPC: B23K35/14
Filed: 2010-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a brazing method in which a core is unnecessary, the degree of freedom of design is high and weight reduction is attained when forming a brazing filler metal housing part.SOLUTION: In the method, an upper member 4 is placed by turning a second surface to be brazed downward on the lower member 2 with a first surface to be brazed turned upward; the brazing filler metal is arranged in the brazing filler metal housing part which is formed on the upper member and both members are brazed by heating them. The brazing filler metal housing part is constituted of notches 7 formed on the peripheral edge of the upper member 4, and the openings 8 of these notches are formed into size such that jumping-out of the brazing filler metal arranged in the notch 7 from the notch 7 by horizontal movement is inhibited.
Patent JP-2012018985-A (JP)
Title: Gas treatment apparatus
Inventor: FUTAGAWA MASAYASU
IPC: C23C16/44
Filed: 2010-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a gas treatment apparatus which allows a reduction in purge gas amount compared with conventional apparatuses so that the impact on material gas flow can be alleviated and the size of a diaphragm hole can be increased to thereby provide a wider field of vision of an observation section.SOLUTION: A gas treatment apparatus 1 for treating a workpiece 3 with treatment gas comprises: a gas treatment chamber 2; a purge gas chamber 30 provided with an observation window from which the workpiece 3 being treated can be observed; a diaphragm member provided with a diaphragm hole formed between the observation window and a mounting position of the workpiece 3 in observation direction from the observation window; and a purge gas inlet for introducing purge gas into the purge gas chamber 30. The purge gas inlet is arranged such that the introduction direction of the purge gas is displaced from the center-of-gravity line of the diaphragm hole when viewed from the observation direction.
Patent JP-2012017169-A (JP)
Title: Sheet feeding device and image forming apparatus
Inventor: KAMINARI ISAO
IPC: B65H1/12
Filed: 2010-07-07
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a sheet cannot be fed into a pair of resist rollers due to the lowering of separation pressure in a separation part by a loop formed on the sheet by the resist rollers in a sheet feeding device that is reduced in size without arranging a feeding roller between the resist rollers and the separation part.SOLUTION: The sheet is fed to a registration roller pair 57 by a separation-feeding unit formed of a sheet feeding roller 51 and a separation roller 53, and is made to abut on a nip of the registration roller pair 57 at rest to form a loop in the sheet. Then, when the registration roller pair 57 rotates at predetermined timing to feed the sheet, a pressurization plate 70 is raised again to bring the sheet S into press-contact with the sheet feeding roller 51 to thereby impart a feeding force to the sheet, feeding the sheet reliably to the registration roller pair 57.
Patent JP-2012017897-A (JP)
Title: Combustion burner of combustion chamber in waste treatment facility
Inventor: TODAKA MITSUMASA
IPC: F23G5/16
Filed: 2010-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a combustion burner of a combustion chamber capable of forming stable flames even when combustible gas generating by gasification of waste has low calories.SOLUTION: The burner includes an upper air chamber 5, a lower air chamber 6, a left air chamber 7 and a right air chamber 8 for taking in combustion air, surrounding an outer periphery of a combustible gas flow passage 3 where combustible gas is introduced. Each air chamber is partitioned by a straightening plate 9 having openings 10 to distribute the combustion air. A slit type combustion air discharge nozzle 17 is disposed in each of the downstream of the left air chamber 7 and the downstream of the right air chamber 8. Branch posts 15 for branching the combustible gas flow passage are disposed near an exit of the combustible gas flow passage 3. Burner tile 12 are disposed as spaced from the branch posts 15, and a plurality of burner ports 14 each including a premixing region for mixing the combustible gas with air are formed between burner tiles 12. One burner port in the plurality of burner ports is used as an ignition burner port where the premixing region is expanded by extending the burner tile 12a.
Patent JP-2012022539-A (JP)
Title: Facility search apparatus and program
Inventor: KAWACHI YUJI
IPC: G01C21/26
Filed: 2010-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a facility search apparatus and a program capable of dealing not only with input of the Japanese syllabary input but also with input of the series of the Japanese syllabary.SOLUTION: While a Kana input mode is set, a CPU 41 uses characters of the Japanese syllabary being displayed on an input character display section 66 as a search word, specifies from divided unit tables F1-F1000 a divided unit table associated with a combination of the three series of the Japanese syllabary to which Kana characters of forward three characters of a search word belong, stores the specified table in an RAM 42 and searches for a candidate facility name. While a series direct input mode is set, on the other hand, the CPU 41 uses the series of the Japanese syllabary being displayed on the input character display section 66 as a search word, specifies from the divided unit tables F1-F1000 a divided unit table associated with a combination of the three series of the Japanese syllabary to which Kana characters of forward three characters of the search word belong, stores the specified table in the RAM 42 and searches for a candidate facility name.
Patent JP-2011102962-A (JP)
Title: Image forming apparatus, process cartridge and image forming method
Inventor: SEO KUMIKO
IPC: G03G21/10
Filed: 2010-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus reducing a use amount of boron nitride and suppressing degradation in image quality even when being used for a long time, and a process cartridge and an image forming method.  <P>SOLUTION: The image forming apparatus 100 includes a photoreceptor 60, a charging roller 40 charging the photoreceptor 60, an exposure device exposing the charged photoreceptor 60 and forming an electrostatic latent image, a developing device 50 developing the electrostatic latent image formed on the photoreceptor 60 with the usage of a developer including toner and forming a toner image, a transfer roller transferring the toner image formed on the photoreceptor 60 to a transfer medium, a cleaning device 10 cleaning the photoreceptor 60 to which the toner image is transferred, and a protective agent application device 20 applying a protective agent including metallic soap to the cleaned photoreceptor 60. The cleaning device 10 includes a cleaning blade 11 having a distal end to which a lubricant containing boron nitride is attached on the side abutting on the photoreceptor 60.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012032183-A (JP)
Title: Sample observation device and sample observation method
Inventor: IKETAKI YOSHINORI
IPC: G02B21/06
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a sample observation device for highly accurately observing a sample by using multi-color rays of light.SOLUTION: This sample observation device is provided with: a light emission unit 10 for successively emitting a plurality of rays of light whose wavelength is different as pulse rays of light to a sample 31; a light detection unit 40 for receiving response rays of light generated from the sample 31 by being irradiated with the pulse rays of light from the light emission unit 10, and for outputting an optical response signal; a sampling unit 50 for obtaining the optical response signal corresponding to the emitted pulse rays of light from the light detection unit 40 synchronously with the emission of the pulse rays of light from the light emission unit 10; and a signal processing unit 70 for processing the optical response signal obtained by the sample unit 50.
Patent JP-2012032898-A (JP)
Title: Magnetic marker detecting device
Inventor: NAKA TAKUYA
IPC: G01R33/02
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic marker detecting device comprising magnetic markers and a magnetic sensor, capable of reducing erroneous detection of the magnetic markers and detecting the magnetic markers even if approaching from every angle.SOLUTION: This magnetic marker detecting device includes: two rows of magnetic markers in the vertical direction of a road surface, buried in the road surface and having different magnetic poles; a magnetic sensor disposed with at least three or more magnetic detecting elements into a polygonal shape; and magnetic marker detecting means for determining whether or not the two rows of magnetic markers are detected based on the detection result of the magnetic sensor. When at least two magnetic detection elements in the magnetic sensor detect magnetism with different poles, the magnetic marker detecting means determines that the two rows of magnetic markers are detected.
Patent JP-2012037934-A (JP)
Title: Visual line detection device, visual line detection method and program
Inventor: KANEDA YUJI
IPC: A61B3/113
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To realize a highly accurate visual line detection unaffected by a hidden eye, a dominant eye or the like.SOLUTION: A face detection part 1100 detects a face from image data. A feature amount extraction part 1300 extracts a feature amount corresponding to a face direction from the image data. A visual line reliability calculation part 1400 calculates degree of visual line reliability according to the face detected by the face detection part 1100. An eye selection part 1500 selects an eye according to the degree of visual line reliability. An eye area feature amount extraction part 1600 extracts an eye area feature amount of the selected eye from the image data. A visual line estimating part 1700 estimates a visual line based on the feature amount corresponding to the face direction and the eye area feature amount.
Patent JP-2012036601-A (JP)
Title: Vibration control damper
Inventor: KATO MOTOKI
IPC: E04H9/02
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a vibration control damper which is capable of suppressing a sectional defect range generated in a joint part by the formation of a long hole, and even when a plasticized part is broken, prevents the tip of the plasticized part beyond the broken position from being completely separated.SOLUTION: The vibration control damper includes: a pair of hysteretic type damper parts 11; an intermediate part 20; and a displacement regulation part. The pair of hysteretic type damper parts 11 are arranged at both ends in the axial direction holding the intermediate part 20 therebetween. Each hysteretic type damper part 11 includes the plasticized part 12 and a stiffening part 19. The plasticized part 12 faces alternate axial force acting in the axial direction. The stiffening part 19 is provided around the plasticized part 12 and restricts the buckling of the plasticized part 12. To the intermediate part 20, one end side of each plasticized part 12 configuring the pair of hysteretic type damper parts 11 is connected, which connects the pair of hysteretic type damper parts 11 each other. The displacement regulation part regulates the expansion amount in the axial direction of the plasticized part relative to the stiffening part. In the vibration control damper 10 of this invention, each of the pair of hysteretic type dampers 11 is provided with the displacement regulation part.
Patent JP-2010239979-A (JP)
Title: Trehalose-releasing enzyme, and its preparation and application
Inventor: MARUTA KAZUHIKO
IPC: A23L27/00
Filed: 2010-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trehalose-releasing enzyme to prepare trehalose from partial starch hydrolysates, and also to provide its preparation and application.  <P>SOLUTION: There are disclosed a new trehalose-releasing enzyme, its preparation, and microorganisms producing the enzyme, and further, trehalose, saccharides having trehalose, and compositions containing trehalose which are produced from the partial starch hydrolysates by using the trehalose-releasing enzyme and a non-reducing saccharide-forming enzyme.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010248073-A (JP)
Title: Apparatus and method for producing aligned carbon-nanotube aggregate
Inventor: SHIBUYA AKIYOSHI
IPC: C01B31/02
Filed: 2010-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing aligned carbon-nanotube aggregate improving the efficiency of manufacturing aligned CNT aggregates by preventing the fall of production volume and the deterioration of quality, of the aligned CNT aggregate upon continuous production and by easily achieving increase in size of an apparatus.  <P>SOLUTION: The apparatus for producing aligned carbon-nanotube aggregate comprises: a formation unit for providing a formation process of changing an ambient environment of a catalyst into a reductive gas environment and heating at least one side of the catalyst and a reductive gas; a growth unit for providing a growth process of changing the ambient environment of the catalyst into a raw material gas environment, heating at least one side of the catalyst and the raw material gas and, thereby, growing the aligned carbon-nanotube aggregate; and a gas incorporation preventing means, whereby the formation process in the formation unit and the growth process in the growth unit are respectively performed, spaces in furnaces of respective units are connected spatially by connection parts and, by using the gas incorporation preventing means, gas is prevented from being incorporated into the spaces in furnaces of respective units.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011011552-A (JP)
Title: Recording medium guiding device, recording device, and liquid jetting device
Inventor: TSUJI ETSURO
IPC: B41J13/00
Filed: 2010-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a paper guiding device which prevents head friction of a paper distal end and reducing unevenness of PG upon recording of a second surface even when a warped state is formed on the print paper after recording of a first surface.SOLUTION: The recording medium (paper) guiding device guides the paper so that the second surface faces a recording head 100 by curving and reversing the paper so that the first surface of the paper P on which recording has been carried out is inside. The paper guiding device includes a conveyance time control means which controls the time Tfrom the end of the recording onto the first surface until the paper distal end reaches a first drive roller 28, which conveys the paper P to the recording head 100, and a first driven roller 29 upon recording of the second surface. The conveyance time control means sets the time Tto be shorter if the ink discharge amount in the region that has a length Lfrom the paper rear end upon recording of the first surface is small. Meanwhile, if the ink discharge amount is larger, the time Tis set longer.
Patent JP-2011036857-A (JP)
Title: Method for preparing deposited catalyst based on nickel and group ib metal and used for selectively hydrogenating polyvalent unsaturated hydrocarbon
Inventor: FISCHER LARS
IPC: C07C5/03
Filed: 2010-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst substituted for a nickel-based catalyst passivated with sulfur by the conventional known technique.  <P>SOLUTION: The catalyst includes at least one porous carrier and at least one metal phase. The metal phase includes nickel and at least one group IB metal M by 0.005-0.5 molar ratio M/Ni. A method for preparing the catalyst includes, at the least, the continuous steps of: (a1) depositing nickel at the least on the carrier to obtain a single metal-deposited catalyst based on nickel; (b1) depositing at least one organometallic compound of the group IB of at the least metal M on the single metal catalyst in the presence of at least one reducing gas and in the nonexistence of any aqueous solvent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012042139-A (JP)
Title: Air cleaner, and control method for the same
Inventor: ONO KATSUHIRO
IPC: F24F6/06
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner and a control method for the air cleaner capable of always satisfying both functions in the case of simultaneously controlling a deodorizing operation and a humidifying operation by one blower.SOLUTION: The air cleaner includes: in an air passage 17, the blower 20 ejecting air sucked from a suction port 11, from a blowoff port 12; a deodorizing unit 40 having a catalyst filter 41 for deodorizing air led in from the suction port 11; a humidifying unit 30 humidifying deodorized air; an odor sensor; a humidity sensor; and a control section. The control section selects the first required wind flow rate of the blower 20 in the deodorizing operation based on the level of odor detected by the odor sensor, selects the second required wind flow rate of the blower in the humidifying operation based on a humidity difference between present target humidity and detected humidity detected by the humidity sensor, and sets the larger one of the first required wind flow rate and second required wind flow rate as the required wind flow rate of the blower to control the operation of the blower in the case of simultaneously performing the deodorizing operation and humidifying operation.
Patent JP-2012041461-A (JP)
Title: Compound
Inventor: AKASAKA TETSURO
IPC: C09B31/153
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a compound which has excellent solubility to an organic solvent, and is useful as dye used for the color filter of a display device such as a liquid crystal display device.SOLUTION: The compound is expressed by general formula (I). [In the formula (I), Rdenotes a hydrogen atom or a 1C-30C monovalent hydrocarbon group; Rdenotes a hydrogen atom, a cyano group or a carbamoyl group; Rdenotes a 1C-4C alkyl group or trifluoromethyl group; A denotes a phenylene group which may have a substituent; M denotes a hydrogen atom or an alkali metal atom; Yand Yeach denote -O-, -NR- or -S-; Z denotes a 1C-24C aliphatic hydrocarbon group of (m+n) valences; m denotes an integer of 0-5; and n denotes an integer of 1-6, wherein m+n denote an integer of 2-6].
Patent JP-2012043329-A (JP)
Title: Electronic settlement system
Inventor: ASAMI KENTARO
IPC: G07F7/08
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To restrain an increase in labor of a user of an information recording medium and a reduction in efficiency of settlement processing while preventing the user from replenishing undesired electronic money in an electronic settlement system which enables payment to be made through the electronic money where a usage fee of a public transport facility and the like is recorded on the information recording medium such as an IC card.SOLUTION: After subtracting a whole or a part of a usage fee from a remaining amount of electronic money on an IC card 10, automatic ticket gates 2A to 2N output the remaining amount of the electronic money after subtraction and identification information of the IC card 10 to an administrative server 4 through a network 3. The administrative server 4 reads out address information from a database 5 based on the input identification information, notifies a user to confirm whether or not the user wants to replenish the electronic money, and then proceeds a process to replenish the electronic money on the IC card 10 after receiving an input of an approval order by the user to approve the replenishment of the electronic money.
Patent JP-2012044097-A (JP)
Title: Capacitor
Inventor: ISHIDA MASANORI
IPC: H01G4/228
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor which can ensure a sufficient insulation distance between terminals for external connection while limiting the width of the capacitor, and can contribute to reduction in inductance.SOLUTION: The capacitor comprises a capacitor element 10 having electrode parts 10a, 10a on both end faces, and a pair of electrode plates 20, 30 one of which is connected with one electrode part 10a of the capacitor element 10 while the other is connected with the other electrode part 10a of the capacitor element 10. The pair of electrode plates 20, 30 have main electrode parts 21, 31 and sub-electrode parts 22, 32 extending from the main electrode parts 21, 31 at an angle, respectively, and terminals 23, 33 for external connection are extended from the ends of the sub-electrode parts 22, 32 facing each other, while being faced each other.
Patent JP-2012047494-A (JP)
Title: Energy management device
Inventor: TOK KERIM
IPC: G01R11/00
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To induce a resident to recognize occurrence of wastefulness at the point of time when the wastefulness occurs, by recognizing that an apparatus is being wastefully used.SOLUTION: An apparatus information acquisition section 24 acquires operation information whether apparatuses 30 in a residence are being operated or stopped. An estimation section 25 of the minimal number of persons estimates the minimal number of persons required for using the apparatus being in operation in accordance with a utilizing form of the apparatuses 30. On the other hand, an acquisition section 26 of the number of home staying persons acquires the number of persons in the residence by output of a counting sensor 31 of the number of persons. A determination section 27 compares the required minimal number of persons estimated by the estimation section 25 of the minimal number of persons and the number of home staying persons acquired by the acquisition section 26 of the number of home staying persons, and when the number of home staying persons is less than the required minimal number of persons, the existence of wastefulness in the use of the apparatuses 30 is determined. The determination resulted from the determination section 27 is displayed on a display 32 through a presentation section 28.
Patent JP-2011045716-A (JP)
Title: System and method for creating end effector
Inventor: O'NEILL DAVID
IPC: D02G3/46
Filed: 2010-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knotted end effector and a method for creating a knotted end effector.  <P>SOLUTION: A suture includes a body portion defining a longitudinal axis and an end effector integrally formed from the body portion, the end effector having first and second sections, each section including at least two throws, the at least two throws of the second section passing through the at least two throws of the first section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012049795-A (JP)
Title: Amplifying circuit device
Inventor: KAKIMOTO KAZUYA
IPC: H01L21/337
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an amplifying circuit device using a junction field-effect transistor capable of avoiding the occurrence of drain current exceeding the standard value by preventing the input of an unintended low-frequency signal.SOLUTION: In a sealing member of a J-FET 1, capacitance is added in series with a gate. The capacitance and a resistor 2 connected between the gate and a source of the J-FET 1 constitute a high-pass filter 5. The setting of the cutoff frequency of the high-pass filter 5 to less than 20 Hz can cut off frequencies lower than the lower limit of the audible frequency band without degrading an audio signal. An n-type impurity layer is provided on the rear surface of a substrate constituting a chip by ion implantation to form a pn junction with a p+-type semiconductor substrate. Junction capacitance of the pn junction is capacitance 4 of the high-pass filter 5.