baber/WOPTO huggingface dataset:
Patent JP-2010276166-A (JP)
Title: Reverse input cutoff clutch, transmission ratio variable mechanism, and steering device for vehicle
Inventor: ARIMA MASAKI
IPC: F16D41/08
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reverse input cutoff clutch with reduced number of parts and a simple structure.  <P>SOLUTION: This reverse input cutoff clutch includes an inner ring, an outer ring, a torque transmission member, and a holding member. An input member is configured of any one of the outer ring, inner ring and holding member. An output member is configured of either one out of the remaining two. Further, the reverse input cutoff clutch includes a first driving part for driving the torque transmission member when torque input to the clutch from the input member is a normal input, and a second driving part for driving the torque transmission member when the torque input to the clutch from the output member is a reverse input. Either one of the first driving part and second driving part makes the torque transmission member engage with a storage space and relatively unrotatably connects the inner ring to the outer ring by the torque transmission member, and the other of the driving parts releases the connection of the inner ring with the outer ring by the torque transmission member by releasing the engagement of the torque transmission member with the storage space.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276324-A (JP)
Title: Air conditioner
Inventor: MATSUMOTO TAKASHI
IPC: F24F11/02
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner improved in operability and achieving energy saving without requiring the operation of a remote controller during high power operation by performing high power operation when a subject stands in front of the air conditioner, and by promptly being shifted from the high power operation to a normal operation mode when the subject leaves from the front of the air conditioner.  <P>SOLUTION: In the air conditioner 100, when the number of pixels exceeding an absolute value determining threshold δ is confirmed to be threshold of ε-pieces or larger with respect to the latest thermal image with the prescribed number of pixels set by the product of the prescribed number of light receiving elements and the prescribed number of rows of an infrared sensor 3 smaller than the width in the horizontal direction of the subject, when the thermal image data of a room is obtained by scanning of the infrared sensor 3, a control part determines that the subject is present in front of the air conditioner 100, performs the scanning of the infrared sensor 3 fixedly to the area of the subject, and executes control at least on a wind direction control device so that conditioned air is blown out toward the subject.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009197806-A (JP)
Title: Compressor
Inventor: OGAWA AYUMI
IPC: F04C23/00
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration of the performance a compressor caused by an inflow of high-temperature lubricating oil into a low-pressure chamber.  <P>SOLUTION: A piston 62 is arranged in a cylinder chamber. The piston 62 is moved in the cylinder chamber 71, thereby compressing a refrigerant flow ing into the cylinder chamber. The piston 62 is composed of two piston constituent members 81, 82 layered in a vertical direction (a cylinder shaft direction). The piston constituent members 81, 82 have: annular roller constituents 81a, 82a dividing the cylinder chamber into a high-pressure chamber and the low-pressure chamber and also changing volumes of the high-pressure chamber and low-pressure chamber by being moved along the sidewall surface of the cylinder chamber in order to abut on the sidewall surface of the cylinder chamber; and blade constituents 81b, 82b integrally formed with the roller constituents, and dividing the cylinder chamber into the high-pressure chamber and the low-pressure chamber together with the roller constituents 81a, 82a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010286634-A (JP)
Title: Opening/closing device of keyboard lid
Inventor: NAGATSUMA NARIYUKI
IPC: G10C3/02
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening/closing device of a keyboard lid, wherein opening/closing operation of the keyboard lid is easily performed in a simple configuration, and a whole musical instrument body is made small.  <P>SOLUTION: The device includes: a support shaft 11 provided at an end section of the keyboard lid 10; a shaft guide groove 13 for guiding the support shaft 11 so as to be movable, at a rear side face of the musical instrument body 1 in a tilting state toward the rear lower side; and a lid guide section 17 which is provided at a rear end upper section of the musical instrument body 1 and guides closing/opening operation of the keyboard lid 10. Thus, when the keyboard lid 10 is opened at a predetermined angle, the keyboard lid 10 is rotated around the support shaft 11 positioned at a first support point section 14 of the shaft guide groove 13, by the lid guide section 17. When the keyboard lid 10 is opened at a predetermined angle, the support shaft 11 is moved to a slant under rear section along the shaft guide groove 13 to abut on a second support section 15, and to stand it in a tilting state toward slant rear side, by rotating the keyboard lid 10 in an opening direction around the support shaft 11 located at the second support section 15 in this state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009206104-A (JP)
Title: Self-ballasted lamp
Inventor: OSAWA SHIGERU
IPC: F21S2/00
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-ballasted lamp which efficiently suppresses temperature rise of a light source and also suppresses degradation of an operation reliability of a lighting circuit, and degradation of its lifetime, while reduced in size.  <P>SOLUTION: The self-ballasted lamp 1 is equipped with a metallic enclosure member 2, a point light source 11, a base 31, a translucent cover 18, a lighting circuit 21, and an insulating member 26. The enclosure member 2 has a peripheral part 3 exposed to the outside, a light source installation part 4 formed integrally with this peripheral part, and a recessed part 5 formed inside the peripheral part. The base 31 is arranged at the opening edge part 2a side of the recessed part 5. The point light source 11 is installed at the outer face 4c of the light source installation part 4 so as to thermally conduct to this installation part 4. The cover 18 is installed at the enclosure member 2 covering the point light source 11. The lighting circuit 21 is housed in the recessed part 5. The insulating member 26 is installed between the inner face of the recessed part 5 and the lighting circuit 21, and performs electric insulation and heat insulation to the enclosure member 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010287157-A (JP)
Title: File management system, file management method, file management program, and file management device
Inventor: MORIMOTO AKIO
IPC: G06F12/00
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file management system for managing a plurality of files having relation to reference.  <P>SOLUTION: The file management system includes a file management information acquiring section 111; a determining section 112; a reference element extracting section 113; the remaining number of determination times calculating section 114; a file reading section 115 for reading a file to be referred to by a reference element extracted by the reference element extracting section 113 as a file of an object for which file management information should be acquired by file management information acquiring section 111; and a table-of-contents file generating section 116 for generating a table-of-contents file, which is the table-of-contents file obtained, by listing file management information acquired by the file management information acquiring section 111, until a value calculated by the remaining number of determination times calculating section 114 becomes zero and which is obtained by associating the file management information of the file to be referred to by the reference element extracted by the reference element extracting section 113 with the file management information of a file for which the reference element is extracted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011001833-A (JP)
Title: Catalyst abnormality diagnostic device
Inventor: YOSHIOKA MAMORU
IPC: F01N3/20
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To prevent wrong diagnosis by improving the diagnostic accuracy in the vicinity of criteria.SOLUTION: The concentration of a specific component of an exhaust gas supplied to a catalyst made of at least one selected from the group consisting of HC, CO and NOx is increased. When the specific component concentration is increased, a parameter showing the deterioration degree of the catalyst (preferably the catalyst temperature or the oxygen occlusion capacity) is measured. Based on the measured parameter, whether or not the catalyst is abnormal is determined. Since the specific component concentration is increased, the reaction amount and the heating amount are increased in the catalyst so that the change ratio of the parameter measurement value is increased with respect to the catalyst deterioration degree. As a result, the diagnostic accuracy is improved in the vicinity of the criteria, while wrong diagnosis is prevented.
Patent JP-2011003731-A (JP)
Title: Electrode plate for plasma treatment apparatus
Inventor: FUJITA SATOSHI
IPC: H01L21/3065
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an electrode plate capable of executing plasma treatment having in-plane uniformity by improving a heat transfer characteristic between electrodes in a superimposed state.SOLUTION: The electrode plate 3 has a plurality of electrode constituting plates 21, 22 laminated and fixed and a plurality of gas passage holes 11 formed by making through holes 23, 24 of the electrode constituting plates 21, 22 communicate with each other. In the electrode plate 3, recesses 26 and convex portions 28 engaged with each other are disposed between the laminated surfaces 25, 27 of the electrode constituting plates 21, 22 so as to distribute in the plane direction of the electrode constituting plates 21, 22 while avoiding the gas passage holes 11, and a conductive adhesive 29 for fixing the electrode constituting plates 21, 22 is intervened between a bottom surface 26a of each of the recesses 26 and a front end surface 28a of each of the convex portions 28.
Patent JP-2011004210-A (JP)
Title: Speaker system
Inventor: MATSUMOTO YOSHINORI
IPC: H04R15/00
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a more reliable speaker system that is made compact and suppresses generation of heat by using a magnetostrictor and suppresses echo, etc. when a microphone is mounted.SOLUTION: The speaker system 1 includes a magnetostrictor 30, a coil 31 for driving the magnetostrictor 30, a control means C1 for controlling the energization of the coil 31, transmission members 20 to 24 for transmitting a displacement of the magnetostrictor 30, and a temperature detecting means TS. The temperature detecting means TS is provided near the magnetostrictor 30. The control means C1 stops energization of the coil or reduces an amount of electricity to the coil 31 when the temperature detected on the basis of a signal from the temperature detecting means C1 is equal to or higher than a predetermined temperature.
Patent JP-2010000360-A (JP)
Title: Shape lockable apparatus and method for advancing instrument through unsupported anatomy
Inventor: EWERS RICHARD C
IPC: A61B1/00
Filed: 2009-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide apparatus and methods are provided for placing and advancing a diagnostic or therapeutic instrument in a hollow body organ of a tortuous or unsupported anatomy.  <P>SOLUTION: The apparatus comprises a handle 21, an overtube 22 disposed within a hydrophilic sheath, and a distal region having an atraumatic tip 24. The overtube may be removable from the handle, and have a longitudinal axis disposed at an angle relative to the handle. The sheath may be disposable to permit reuse of the overtube. Fail-safe tensioning mechanisms may be provided to selectively stiffen the overtube to reduce distension of the organ caused by advancement of the diagnostic or therapeutic instrument. The fail-safe tensioning mechanisms reduce the risk of reconfiguration of the overtube in the event that the tension system fails.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011006528-A (JP)
Title: Apparatus for forming oil from petrochemical waste
Inventor: KANAI MASAO
IPC: C10G1/10
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for forming a reusable refined oils, gases, and carbonized products from a variety of petrochemical wastes.SOLUTION: The apparatus 10 for liquefying petrochemical wastes is mainly composed of a hot blast producer 30, a thermal decomposer 40, and a catalyst still 50. Petrochemical wastes are fed into a feedstock receiving hopper 20, and are made at first into a molten oil in the thermal decomposer 40, whose heat transfer surface of a heating vessel is heated by means of the hot blast producer 30, and the molten oil is decomposed by heat to thereby form gases and carbonized products. The gases are distilled inside the catalyst still 50 into oils and noncondensable gases such as propane gas. The propane gas and the like are sent to the hot blast producer 30 and are utilized as a fuel for the apparatus.
Patent JP-2011008466-A (JP)
Title: Operating ratio analysis method and device
Inventor: KATO KAZUNORI
IPC: G06F11/34
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain more suitable a peak time zone by tabulating an operating rate in combination of such as by minutes, by hours, or by days in a period of such as a day, a week and a month.SOLUTION: An operation status analysis system of an image processing apparatus has: an operating time calculation means which uses processing time of a job history to calculate operating time for each combination of a plurality of tabulation period and a plurality of unit times (S804); and an operating rate calculation means to divide the operation time of each time zone obtained by this operating time calculation means by (unit time × appearance frequency within a tabulation period) to calculate the operating rate.
Patent JP-2011005027-A (JP)
Title: Handle for cabinet
Inventor: KITAGAWA TERUHISA
IPC: A47B77/00
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To prevent the upper end or the lower end of the back side of a door corresponding to a removed interfering part of a fixing plate which interferes with the front end of a side plate of a cabinet from being exposed and to prevent a decrease in attaching strength and fixing strength of the eliminated part.SOLUTION: A handle body 3 is arranged at the upper end or the lower end of the door 2 of the cabinet 1 along its length direction and the fixing plate 5 is formed along the handle body 3 in the length direction and is fixed to the back surface 2a of the door 2 by allowing its front surface to abut on it. The interfering part 5a of the fixing plate 5 which interferes with the front end of the side plate 1a of the cabinet 1 is eliminated. A treatment covering part 7 which prevents the upper end or lower end of the door 2 from being exposed to the back side when the interfering part 5a of the fixing plate 5 is eliminated is formed in the shape of a vertical piece on the back of the handle body 3 with its front surface 7a abutting on the back surface 2a of the door 2.
Patent JP-2011008704-A (JP)
Title: Image processing apparatus, image processing method and program
Inventor: KUNIEDA HIROYASU
IPC: G06T7/00
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To restrict false detection and also shorten detection time in executing face detection.SOLUTION: In an image processing device having a detector for detecting a face contained in an image, responding to the size of the face to be detected, the detection conditions in the detection are changed, when the size of the face to be detected is small, by strictly setting up a threshold used for the face detection, misdetection is suppressed, when the size of the face to be detected is a small size. Additionally, when the size of the face is small, because it is decided at an early stage as not being a face by the detector, high-speed detection processing is realized.
Patent JP-2011014293-A (JP)
Title: Fuel cell system
Inventor: KAWANABE TAKASHI
IPC: H01M8/10
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system capable of achieving downsizing.SOLUTION: The fuel cell system, which generates power using reformed gas produced by reforming a raw material fuel, is provided with a fuel cell 3 which has a fuel cell stack 21 in which a plurality of fuel battery cells to generate power by using the reformed gas are laminated, a drain piping 26 which is connected to the fuel cell 3 and circulates draining water of the fuel cell 3, and a cooling water piping 25 which is connected to the fuel cell 3 and flows the cooling water. At least one of the drain piping 26 and the cooling water piping 25 is arranged on the end part side of the fuel cell stack 21 in lamination direction of the fuel battery cells. A heat insulating member which warms at least one of the drain piping 26 arranged on the end part side thereof and the cooling water piping 25, and the heat insulting member which warms the end part of the fuel cell stack 21 are concurrently used by one heat insulating member 22.
Patent JP-2011011435-A (JP)
Title: Molding method and molding apparatus
Inventor: Haruna yoshiaki
IPC: B29C47/10
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a molding method which stabilizes the properties of the moldings obtained and a molding apparatus used for the molding method.SOLUTION: The molding apparatus 1 includes a first screw 6 inside, a barrel 5 having a raw material feed port 7 and a raw material feed part 3 which is connected with the raw material feed port 7 and feeds a raw material to the barrel 5. The molding operation is conducted in a way that the barrel 5 is loaded with the raw material fully up to the raw material feed port 7.
Patent JP-2010102300-A (JP)
Title: Projection apparatus and projection method
Inventor: SHIBAZAKI MAMORU
IPC: H01L33/00
Filed: 2009-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection apparatus and a projection method which enable a plurality of light-emitting elements to be driven efficiently and improve the quality of projected images and increase the lifetimes of plural light-emitting elements.  <P>SOLUTION: The projection apparatus includes an LED array 17, having a plurality (n) of light-emitting elements (where n is a natural number larger than 1) and a W driver 23; and a projection light processing section 24 and the W driver 23 for driving each of the (n) LED groups that make up the LED array 17, by a pulse width modulation scheme with a phase difference, based on λ/n (where λ is a lighting period unit), in synchronism with the lighting period unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011012605-A (JP)
Title: Foreign substance intrusion preventing structure of auxiliary machine drive belt
Inventor: OKUDA KAZUMA
IPC: F16H7/18
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a foreign substance intrusion preventing structure of an auxiliary machine drive belt capable of more reliably preventing foreign substances from intruding, in an engagement position where the auxiliary machine drive belt is engaged with a pulley.SOLUTION: A foreign substance intrusion preventing portion 10 is provided in parallel in a direction away from an engagement position P1, and has a plurality of partitions 11, 12 erected between the crank pulley 3 and the auxiliary machine drive belt 6, respectively, with clearances g1, g1', g2, g2' created with respect to a crank pulley 3 and an auxiliary machine drive belt 6.
Patent JP-2011017486-A (JP)
Title: Spray dryer and method of manufacturing granulated powder
Inventor: HASHIMOTO SHINYA
IPC: B01D1/20
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a spray dryer and a method of manufacturing granulated powder, capable of effectively suppressing dispersion in distribution of grain size of the granulated powder obtained in a spray drying process with a simple constitution.SOLUTION: This spray dryer includes a discharge nozzle 40 for discharging slurry, and a rotary disk 30 for radially spraying the slurry discharged from the discharge nozzle. The rotary disk 30 has a lower plate 32 fixed to a rotating shaft 24, and an upper plate 34 having a central opening part 35, fixed roughly in parallel with the lower plate 32 with a prescribed clearance, and positioned at an upper side along a shaft core direction of the rotating shaft 24. A discharge port 42 of the discharge nozzle 40 is positioned within the prescribed clearance 38 between the upper plate 34 and the lower plate 32 from the central opening part 35 of the upper plate 34. A shaft core X2 of a flow channel of the discharge nozzle 40 positioned near the discharge port 42 is faced to the direction separating from a shaft core X1 of the rotating shaft 24 toward the discharge port 42.
Patent JP-2011017960-A (JP)
Title: Keyboard device
Inventor: KAMIMURA NORIZO
IPC: G10H1/34
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard device providing key-touch feel more similar to that of an acoustic piano.SOLUTION: When L represents a distance in a horizontal direction from a rotation support of a hammer member 3 to a contact point where an elastic means 23 of a key 2 comes in contact with the hammer member 3, I represents a moment of inertia around the rotation support of the hammer member 3, and K represents an elastic modulus in a vertical direction in the elastic means 23 of the hammer member 3 which comes in contact with the key 2. The relationship of the distance (L) in the horizontal direction, the moment of inertia (I), and the elastic modulus (K) is set to (2/π)×K×10≤(I/L)≤4×(2/π)×K×10, Consequently, when the key 2 is depressed, a timing at which an action load applied to the key 2 by the hammer member 3 reaches its maximum is delayed by a period of 10 to 20 mm sec from the start of key depression, thereby the maximum action load can be applied at a timing that gives a key-touch feel similar to that of the acoustic piano.
Patent JP-2011017421-A (JP)
Title: Working vehicle
Inventor: TAGAMI YOSHIO
IPC: F15B11/08
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle for high lift work avoiding any runaway on a slope and enhancing the safety of the work even while wheels on one side of the vehicle are floated.SOLUTION: The working vehicle includes first and second traveling motors M1, M2 rotationally driven with oil supply from a hydraulic pump P1 to drive driving wheels. The working vehicle further includes: a first oil passage L1 connected to one port of the hydraulic pump P1; a No.1-1 branch oil passage and a No.1-2 branch oil passage branching from the first oil passage and connected to one port of the first and second hydraulic motors respectively; a second oil passage L2 connected to the other port of the hydraulic pump P1; a No.2-1 branch oil passage and a No.2-2 branch oil passage branching from the second oil passage L2 and connected to the other port of the first and second hydraulic motors M1, M2 respectively; and first and second traveling control valves provided in the No.1-1 and No.1-2 branch oil passages respectively, allowing the flow of oil in the direction for driving the first and second hydraulic motor, and restricting the flow of oil in the opposite direction based on an operation of a travelling operation means.