baber/WOPTO huggingface dataset:
Patent JP-2010270738-A (JP)
Title: Valve device, internal combustion engine and control method of valve device
Inventor: ITO HIKARI
IPC: F01N13/08
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve device 1 having a shaft seal structure for preventing leaking of fluid from between a case 2 of the valve device and a driving shaft 4, in the valve device operated by a driving device 5 (such as an actuator) for arranging a valve element 3 arranged inside the valve device, in an external part via the driving shaft 4.  <P>SOLUTION: This valve device 1 includes the valve element 3 arranged in the airtight case 2, the driving shaft 4 connected to the valve element 3 and the driving device 5 arranged outside the case 2 and allowing the valve element 3 to abut on a valve seat by rotating the driving shaft 4. The driving shaft 4 is formed of a driving device side shaft 6 connected to the driving device 5, a valve element side shaft 7 connected to the valve element 3 and a moving shaft 8 moving in the axial direction of the driving shaft 4 between the driving device side shaft 6 and the valve element side shaft 7. Rotation of the driving device side shaft 6 is also constituted to be transmitted to the valve element side shaft 7 via the moving shaft 8. When the moving shaft 8 moves in the direction of the driving device side shaft 6, a seal part 9a formed on the hole side of the case 2 and a seal part 9b formed on the moving shaft 8 side, contact and make a seal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278132-A (JP)
Title: Flexible wiring board, assembling structure of the same, and electronic apparatus
Inventor: SAKURADA NORIAKI
IPC: H05K1/02
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible wiring board in which noise is hardly superimposed on a signal passing through wiring even if the board is used while being folded, to provide an assembling structure of the flexible wiring board, and to provide an electronic apparatus.  <P>SOLUTION: A flexible wiring board 15 includes: a base material 31 (a base film); a signal line 32 and a ground layer 33 formed on both faces of the base material 31; and a protective film 38 covering the signal line 32 and the ground layer 33. The signal line 32 and the ground layer 33 are formed on each of routes that are alternately changed between a surface side and a rear surface side of the base material 31 via through holes 34-37, and are mutually formed in faces on opposite sides of the base material 31. The signal line 32 and the ground layer 33 face each other in a portion where faces of the flexible wiring board 15 while being folded face each other. In bent portions R1 and R2, the ground layer 33 is located on the outer peripheral surface side of the base material 31.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276270-A (JP)
Title: Heat transfer tube
Inventor: TSUJIMOTO SHINYA
IPC: F28F1/40
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat transfer tube capable of improving a tube interior heat transfer rate while suppressing increase in pressure loss.  <P>SOLUTION: The heat transfer tube 11 which is provided with a spiral fin 12 formed on the tube inner face 10 and having a predetermined angle (β<SB>1</SB>) with respect to the tube axial direction D1 and 0.1-0.30 mm of height (H<SB>f</SB>) and with an outer diameter smaller than 7 mm includes fin configuration parts 12A formed by segmenting the fin 12 by a spiral auxiliary groove 14 having 0.1-0.30 mm (H<SB>n</SB>) of depth (H<SB>n</SB>). On at least the downstream side D2d in the spiral direction of the fin configuration part 12A, a projecting piece 16 protruded having 5°≤α<70° of an angle (α) with respect to the fin 12 is provided between the adjacent fins 12 on the upstream side D1u of the tube axial direction. The fin configuration part 12A is formed so that an interval (P<SB>f</SB>) between the fin configuration parts 12A in the fin forming direction is equal to or more than 1.5 mm and a ratio (W<SB>1</SB>/W<SB>2</SB>) of projecting length (W<SB>1</SB>) with respect to an interval (W<SB>2</SB>) of the projecting pieces 16 between the fins 12 is 0.3-0.9.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010279198-A (JP)
Title: Power feed device
Inventor: ENDO YOJI
IPC: H01R27/00
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To enhance convenience when electric power is supplied contactlessly from a feeder line to a load.  <P>SOLUTION: The feeder line 3 is disposed along a wall surface 1 of a house. A pickup 7 with a pickup coil 7b which takes in electric power by electromagnetic induction action to this feeder line 3 is provided so as to be movable along the feeder line 3. Receptacles 5 for load connection are provided at the pickup 7 and these receptacles 5 are used by connecting the load such as, for example, a hair dryer thereto.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010282737-A (JP)
Title: Movable contact body, and switch using the same
Inventor: TACHIHATA NAOKI
IPC: H01H13/02
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable contact body generally used for operation of various electronic apparatuses and a switch using the same, which are inexpensive and allow various illuminations.  <P>SOLUTION: By forming a reflection layer 13 provided with a plurality of openings 13A on a top surface of a base material 12 arranged above a base sheet 11 having a movable contact 2 attached to its lower surface, light from a light emitting element 6 can be reflected between the reflection layer 13 and the base material 12 or the base sheet 11, thereby illuminating a plurality of displays 7B with a small number of the light emitting elements 6. In this manner, the movable contact body 16 having reduced number of parts used, allowing easy assembling, being inexpensive, and allowing the various illuminations, and the switch using the same can be obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010026504-A (JP)
Title: Display panel loader including display panel and display panel support member
Inventor: MATSUSHITA TERUAKI
IPC: A01K27/00
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display panel loader including a plate-like display panel and a display panel support member, in which the display panel hard to locally cause strong deformation is made detachable from the display panel support member, because it includes deformation restoration potential, but does not have enough deformability.  <P>SOLUTION: In the display panel loading part of the display panel support member, a display panel insertion opening, a display panel sliding groove, a display panel fitting rugged part and a projected part applied when the display panel bends are suitably disposed, and when the display panel is inserted and removed in and from the display panel loading part, the force in the direction turning from the display surface side to the back side or in the direction turing from the back side to the display surface side is applied so that the applied force is different between both sides of the display panel and the central part, whereby the display panel is caused to deform in a rugged state on the display surface side on the whole so that the display panel can be attached and detached to and from the display panel support member without local strong deformation in the display panel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010285301-A (JP)
Title: Hydraulic cement composition
Inventor: SAKAI ETSURO
IPC: C04B7/17
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic cement composition by which a high strength molding is formed, where CO<SB>2</SB>emission in production is reduced and which is useful for forming a structural body not necessarily needing alkalinity.  <P>SOLUTION: The hydraulic cement composition includes 3-15 pts.mass of reproduced concrete fine powder containing 3-15 mass% of calcium hydroxide separated from demolished concrete and 100 pts.mass of a mixture of 80-95 mass% blast furnace slag fine powder having a fineness of 3,000-13,000 cm<SP>2</SP>/g and 5-20 mass% gypsum.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010288032-A (JP)
Title: Monitoring base device, and monitoring system including the same
Inventor: KAWASHIMA TOMOKAZU
IPC: H04N5/93
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To allow only one of stored image data and voice data at a monitoring base to be easily provided to the outside and to allow synchronous reproduction of image data and voice data stored once.  <P>SOLUTION: While image data and voice data at the monitoring base are reproduced in real time, following processing is performed; respective pieces of image data are successively stored in an image file 111 while recognizing times t2, t3, ... of acquisition of respective pieces of image data after a time t1 of acquisition of the first piece of image data as reception times T2, T3, ..., and start addresses of respective pieces of image data in the image file 111 and respective reception times T2, T3, ... are successively stored in a time file 112 in association with each other, and voice data acquired after the time t1 is successively stored in a voice file 113.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286331-A (JP)
Title: Detection method
Inventor: OTSUKA TAKASHI
IPC: G01N21/64
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve S/N of a detection signal in a method for detecting a detection substance using fine metal particles as a label, and to improve the detection limit concentration.  <P>SOLUTION: A sensor chip 10 provided with a sensor part 14 including a metal film 12 formed on the surface of a dielectric plate 11 is prepared, and a liquid sample S added with a label bonding substance BM to which a metal fine particle M is applied as a label is brought into contact with the sensor part 14. The sensor part 14 is irradiated with excitation light to generate a localized plasmon on the surface of the fine metal particle M localized on the surface of the sensor part 14. Emitted light L emitted from the back surface of the dielectric plate 11 due to the interaction of the localized plasmon and the sensor part 14 is detected and the amount of the substance to be detected is determined based on the detected amount of the emitted light L.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287717-A (JP)
Title: Nitride semiconductor laser element
Inventor: KAWAGUCHI YOSHINOBU
IPC: H01S5/343
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor laser element providing sufficient reliability even during high output.  <P>SOLUTION: The nitride semiconductor laser element includes a nitride semiconductor layer (semiconductor laser element part 50) formed on a substrate 10, a resonator end face 110 formed on the nitride semiconductor layer (semiconductor laser element part 50), and a coating film 200 formed on the resonator end face 110 and containing Ar. The coating film 200 is provided with a low-Ar region 210 of low Ar content from a region in contact with the resonator end face 110 to the vicinity of it, and also provided with a high-Ar region 220 of higher Ar content than the low-Ar region 210 for the low-Ar region 210 on the opposite side from the resonator end face 110.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011002119-A (JP)
Title: Thermoacoustic engine
Inventor: YAMAMOTO YASUSHI
IPC: F25B9/14
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a thermoacoustic engine which can be easily assembled and from which heat hardly escapes.SOLUTION: In this thermoacoustic engine provided with motors 3 converting heat energy into acoustic energy in a loop pipe 2, and each constituted of a heater 4, a heat accumulator 5 and a cooler 6, in the loop pipe 2, the loop pipe 2 is formed in a state of being wound several rounds, the motors 3 are respectively disposed on a part where the round parts are adjacent to each other, and the heater 4 and the cooler 6 of each motor 3 are integrally formed.
Patent JP-2009300446-A (JP)
Title: Apparatus and method for remotely inspecting and treating weld, pipe, vessel, and the like in cooling system or the like
Inventor: OFFER HENRY
IPC: G21C17/003
Filed: 2009-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To disclose a tool (10) for remotely brushing the inner circumference (ID) of a pipe weld (62) for mitigating stress corrosion cracking in the pipe weld.  <P>SOLUTION: The tool (10) is placed at the entrance to a pipe (60), and is moved into the pipe (60) to a welded position. Upon reaching the welded position, the tool (10) anchores itself, then advances a brush axially and/or radially until it contacts the inner circumference (ID) of the weld (62). The brush (52) is gradually indexed along the axis of the pipe (60), and the tool (10) moves the brush (52) annularly along the inner circumference (ID) of the weld (62).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011004270-A (JP)
Title: Optical access network, optical subscriber unit and communication setting method of optical access network
Inventor: FUJIWARA MASAMITSU
IPC: H04L12/44
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To extend a PON-based optical access network using WDM technologies and to automatically set a wavelength of an optical subscriber unit.SOLUTION: A combination of any one of one or more wavelengths and a plurality of transmission/reception timings can be assigned to communications between optical subscriber units 1-1 to 1-N and an accommodation device 2. Each of the optical subscriber units 1-1 to 1-N includes: an optical transmission means 11 of a variable transmission wavelength; an optical reception means 12 of a variable reception wavelength; detection means 13, 15 16 for sweeping the reception wavelength of the optical reception means to detect a reception enabled wavelength; and a means 16 for setting a transmission wavelength corresponding to the detected reception enabled wavelength to the transmission means and sending an assignment request of transmission/reception timing from the transmission means to the accommodation device 2. In response to the assignment request from any one of the optical subscriber units 1-1 to 1-N, if there is a transmission/reception timing available in combination with a wavelength being used for the assignment request, the accommodation device 2 assigns the transmission/reception timing to the request source.
Patent JP-2011004723-A (JP)
Title: LACTIC BACTERIUM HAVING HIGH PRODUCTION ABILITY OF γ-AMINO BUTYRIC ACID, FOOD CONTAINING γ-AMINO BUTYRIC ACID ENRICHED BY USING THE SAME, AND METHOD FOR PRODUCING THE FOOD
Inventor: KANEMOTO SHIGEHARU
IPC: A23L33/00
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a new lactic bacterium highly producing GABA (γ-amino butyric acid), to provide a food containing the GABA enriched by using the lactic bacterium, and to provide a method for producing the food.SOLUTION: The lactic bacterium having the production ability of the GABA is Lactococcus lactis subsp. lactis NITE P-741, or Lactococcus lactis subsp. lactis NITE P-742. The food containing the GABA enriched by carrying out lactic acid fermentation by using the NITE P-741 or the NITE P-742 is also provided. The method for producing the food having the enriched GABA includes carrying out the lactic acid fermentation by using the NITE P-741 or the NITE P-742.
Patent JP-2011013387-A (JP)
Title: Light shielding film, optical element and method for producing the optical element, black matrix, color filter, and display element
Inventor: KADOMATSU KIYOSHI
IPC: G02B5/20
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a light shielding film or the like which have low reflectance, and can be easily produced, and whose costs can be reduced.SOLUTION: The light shielding film has a black material-containing resin layer on the surface of which a fine rugged structure MR including many minute projections CP is formed on the surface.
Patent JP-2011013908-A (JP)
Title: Disk controller and redundant data management method
Inventor: SHIMIZU KUNIYASU
IPC: G06F3/06
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To prevent performance deterioration of a logical disk due to the difference of the performance of a plurality of physical disks configuring the logical disk.SOLUTION: A disk controller 12 includes a response monitoring module and a parity rearrangement module, The response monitoring module monitors response situations to a write request to HDD 11-0 to 11-2 configuring a logical disk 11, and detects the unbalanced state of the performance of HDD 11-0 to 11-2 in the operating state of the logical disk 11. A parity rearrangement module 43 selects a stripe group in which redundant data are arranged in an HDD whose performance is low, and user data are arranged in an HDD whose performance is high based on the detected unbalanced state of the performance of the HDD 11-0 to 11-2, and exchanges and rearranges the redundant data and user data on the selected stripe group.
Patent JP-2009213935-A (JP)
Title: Wound closure material applicator
Inventor: CRISCUOLO CHRISTOPHER J
IPC: A61M31/00
Filed: 2009-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel applicator, reducing dripping of wound closure material.  <P>SOLUTION: This wound closure material applicator 10 includes a handle assembly 12 having a movable handle, a body portion 14 extending distally from the handle assembly and a tip assembly 16 supported adjacent the distal end of the body portion. The tip assembly includes a housing 78 defining a bore, a tip member and a seal member 84. The tip assembly housing defines an inlet channel 88 and a valve seat 82a positioned adjacent the outlet of the inlet channel. The seal member is movably in a distal direction within the housing bore from a closed position in which the valve member 82 abuts the valve seat 82a to an open position in which the valve member is spaced from the valve seat.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2011018667-A (JP)
Title: Electronic equipment
Inventor: NAGAHATA SHINJI
IPC: G06F1/16
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To save user's trouble by easily and automatically opening and closing a lid of an opening part for a connector, a card, etc., and to improve reliability of electronic equipment by preventing foreign matter such as dust and water from entering by preventing the lid from being left open, by interlocking an electronic equipment body with opening/closing operations of a display part.SOLUTION: The electronic equipment includes: a driving pulley 25 provided coaxially with a hinge 13, and fixed to a side face part 12a of a liquid crystal display part 12; a driven pulley 26 coupled to the driving pulley 25 with a driving wire 27, and fixed rotatably to a side face part 11a of a personal computer body 11; a first transmission pulley 22 fixed coaxially with the driven pulley 26; a second transmission pulley 23 supported pivotally and rotatably on the side face part 11a of the personal computer body 11 with a lid part 16 interposed; and a wire 24 extended between the first transmission pulley 22 and second transmission pulley 23, and coupled to the lid part 16.
Patent JP-2011016744-A (JP)
Title: Drug solution penetration apparatus
Inventor: SAKURAI TOYOAKI
IPC: A01N1/02
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a drug solution penetration apparatus having a structure capable of allowing a liquid such as formalin to penetrate into an object for penetration in a short time.SOLUTION: The drug solution penetration apparatus 1 includes a sealable treating chamber 20 inside, and an air inlet 32 and an air outlet 33 which open into the treating chamber 20 and is provided with an apparatus body 10 for housing a specimen 61 immersed in formalin 62 in the treating chamber 20, a vacuum pump 42 for sucking a gas within the treating chamber 20 through the air outlet 33 to make the inner pressure of the treating chamber 20 negative pressure, and an air inlet valve 35 for introducing a gas into the treating chamber 20 through the air inlet 32 to raise the inner pressure of the treating chamber 20, and the inner pressure of the treating chamber 20 is rendered negative by the vacuum pump 42, and thereafter the inner pressure is raised by the air inlet valve 35 and the osmosis pressure of the formalin 62 and the pressure variation are allowed to act on the specimen 61 immersed in the formalin 62 to thereby accelerate the penetration of the formalin 62 into the specimen 61.
Patent JP-2011017853-A (JP)
Title: Display device
Inventor: NOHATA NAOKI
IPC: G09F9/00
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To enable to express a display surface in a black tone, while suppressing reduction in luminance of a display by light transmission.SOLUTION: In a display device 10, a decoration panel 16 is irradiated with a light source 38 through a window part 36 of a film 30 for mask. The irradiated light is made incident on a dextrorotatory circular polarizing plate 22 transmitting through a transparent base plate 28, a binder 26 and metal deposition film 24, and only the dextrorotatory circular polarization is emitted from a surface 22A of the dextrorotatory circular polarizing plate 22. Thereby, a shape of the window part 36 is displayed by transmission of the light on a surface face of 22A of the dextrorotatory circular polarizing plate 22. On the other hand, when natural light is made incident on the surface 22A of the dextrorotatory circular polarizing plate 22, only the dextrorotatory circular polarizing included in this natural light is transmitted through the dextrorotatory circular polarizing plate 22 and reflected by the metal deposition film 24. Since a rotary polarization direction is reversed in this reflected light, this light cannot transmit through the dextrorotatory circular polarizing plate 22. Thereby, the surface 22A of the dextrorotatory circular polarizing plate 22 expresses the appearance of the black tone (piano black tone).
Patent JP-2011003516-A (JP)
Title: Structure for led luminaire
Inventor: FUJITA YASUO
IPC: F21V23/04
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an LED luminaire solving a problem of: heat generating in an LED in operation; a problem of lighting even when no one is in the periphery and wasting power; and a problem of loss due to reflection and refraction at a protective cover that covers a light-emitting section of the LED luminaire.SOLUTION: The LED luminaire has a module having numerous LEDs of ten or more and less than 90 orderly and in series connected electrically in advance to a metal piece of copper plate stuck to a rectangular parallelepiped made by processing one piece of metal plate with regular and numerous small holes bored and having one side opened, using a double-sided tape with assured insulation. In addition, a case is manufactured by metal, heat discharging fins are provided on an outer periphery of the case. Furthermore, the LED luminaire is configured to have: a current switching circuit serially inserted to a switching power source; and the current switching circuit that provides normal brightness only when a person has approached the periphery. The switching of the current is carried out by a timer that starts by a far infrared ray sensor sensing the person approaching, and the current is supplied to the LED for reducing the brightness to that of standing by after a certain period.
Patent JP-2009268148-A (JP)
Title: Image data compressing method and decompressing method
Inventor: KOJIMA SHOICHI
IPC: G06T3/40
Filed: 2009-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide methods for compressing and decompressing image data which are free from degradation of image quality caused by compression/decompression, and have a high compression ratio.  <P>SOLUTION: In the image data compressing method, image elements contained in a digital image read from a sheet of paper are extracted (S02), each of the extracted image elements (51-53) is subjected to data compression by a compression method corresponding to the type of the image element (S03-S05), and the compressed image element data (54-56) are stored.  <P>COPYRIGHT: (C)2010,JPO&INPIT