baber/WOPTO huggingface dataset:
Patent JP-2009272389-A (JP)
Title: Surface emitting laser element, surface emitting laser array, optical scanning apparatus, image forming apparatus, optical transmission module, and optical transmission system
Inventor: SATO SHUNICHI
IPC: H01S5/183
Filed: 2008-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface emitting laser element which has a long lifetime, a high light emission efficiency, and superior temperature characteristics.  <P>SOLUTION: A lower semiconductor DBR has a first lower semiconductor DBR 103<SB>1</SB>including 30.5 pairs of low-refraction layers 103a having large heat conductivity and high-refraction layers 103b having small heat conductivity, a second lower semiconductor DBR 103<SB>2</SB>including 5 pairs, and a third lower semiconductor DBR 103<SB>3</SB>including 1 pair. In the second lower semiconductor DBR 103<SB>2</SB>, the low-refraction layers 103a are set to have an optical thickness of 3λ/4, and the high-refraction layers 103b are set to have an optical thickness of λ/4. The third lower semiconductor DBR 103<SB>3</SB>is provided between a resonator structure and the second lower semiconductor DBR 103<SB>2</SB>, and each refraction layer is set to have an optical thickness of λ/4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008279441-A (JP)
Title: Method and system for reducing carbon dioxide in combustion flue gas
Inventor: MOLAISON JENNIFER L
IPC: B01D53/14
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for reducing carbon dioxide from combustion flue gas with low cost energy.  <P>SOLUTION: The combustion system 100 comprises an absorber unit 130 including a housing for running the flue gas, an ammonia-based liquid reagent running through the housing, and a membrane contactor connected to the inside of the housing for separating the ammonia-based liquid from the flue gas, the membrane contactor including a lot of fine holes demarcating gas-liquid interface area and bringing the ammonia-based liquid into contact with the flue gas in the gas-liquid interface area to separate carbon dioxide from the flue gas by chemisorption of CO<SB>2</SB>into the ammonia-based liquid to form a CO<SB>2</SB>-rich ammonia-based liquid; and a releasing unit 150 connected to the absorber unit 130 receiving the CO<SB>2</SB>-rich ammonia-based liquid to release CO<SB>2</SB>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009269728-A (JP)
Title: Transport facility
Inventor: MABUSE TOSHIFUMI
IPC: B65G47/46
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transport facility capable of sorting articles by a simple constitution, and capable of eliminating management by a system such as a control device for a sorting operation of the articles.  <P>SOLUTION: In the transport facility 100 provided with a plurality of seats 1<SB>1</SB>, 1<SB>2</SB>-1<SB>n</SB>, a transport route 4, a plurality of guiding routes 5<SB>1</SB>, 5<SB>2</SB>-5<SB>m</SB>, a plurality of drawing mechanisms 6<SB>1</SB>, 6<SB>2</SB>-6<SB>m</SB>, the seats 1<SB>1</SB>, 1<SB>2</SB>-1<SB>n</SB>have drawn parts 3<SB>1</SB>, 3<SB>2</SB>-3<SB>m</SB>having one of a plurality of types of arrangement constitutions which are different from one another. The drawing mechanisms 6<SB>1</SB>, 6<SB>2</SB>-6<SB>m</SB>have drawing parts 61<SB>1</SB>, 61<SB>2</SB>-61<SB>m</SB>, corresponding to the drawn parts 3<SB>1</SB>, 3<SB>2</SB>-3<SB>m</SB>, for drawing the drawn parts 3<SB>1</SB>, 3<SB>2</SB>-3<SB>m</SB>arranged for one of the seats 1<SB>1</SB>, 1<SB>2</SB>-1<SB>n</SB>so that an advancing course of the seat is changed to the guiding routes 5<SB>1</SB>, 5<SB>2</SB>-5<SB>m</SB>corresponding to the drawing mechanisms 6<SB>1</SB>, 6<SB>2</SB>-6<SB>m</SB>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274523-A (JP)
Title: Apparatus for detecting piston position in master cylinder
Inventor: IZAWA TAIRA
IPC: B60T11/18
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To correctly detect the axial direction position of a piston while eliminating the necessity of largely changing the configuration inside a cylinder body in a master cylinder equipped with a piston main part and a piston having a plurality of annular protruding portions protruding in a radial direction outside from the piston main part and slidably engaging with cylinder hole of the cylinder body.  <P>SOLUTION: A plurality of magnetic sensors 52, 53 detect the annular protruding portions 14b, 14c of the piston 14 made of a magnetic material from the approximation of the annular protruding portions 14b, 14c, and individually and simultaneously detect each of the annular protruding portions 14b, 14c during the forwarding operation from a non-operation position of the piston 14. A piston position determination means 54 provided on the outer periphery of the cylinder body 12 made of a non-magnetic material with an interval in the axial line direction and allowing the output of magnetic sensors 52, 53 to be inputted thereinto determines the position of the piston 14 in a direction along the axial line of the cylinder hole 11 on the basis of a combination of output signals of the magnetic sensors 52, 53.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274190-A (JP)
Title: Printed board dividing apparatus and method
Inventor: SADAKANE MASAHIRO
IPC: H05K3/00
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed board dividing apparatus and method, dividing a printed board into a plurality of pieces using a router efficiently in a short period of time.  <P>SOLUTION: A plurality of horizontal mobile units 62, 63 equipped with dividing spindles 70, 71 above a board support section 21 for supporting a printed board are installed to be horizontally movable, and a horizontal mobile unit moved by a horizontal drive section and another horizontal mobile unit are connected such that the spacing therebetween is adjusted via a spacing adjustment means 88. The spacing between the spindles is adjusted according to a pitch between dividing positions on the printed board, so that the single printed board is divided simultaneously with the plurality of spindles, thereby dramatically shortening a dividing time. The time required for dividing the printed board is also dramatically shortened by swinging four tools supporting the printed board 90 degrees each on a swinging table 22 to divide approximately the halves of the printed board at two mutually adjacent stop positions B1, B2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280008-A (JP)
Title: Expansion structure body, and shock absorbing device
Inventor: OMOTE RYUJI
IPC: B60R21/34
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expansion structure body having a flat shape before expansion, capable of being also installed on a narrow part and effectively absorbing collision energy by being expanded from the flat shape to a solid body by simple action, and to provide an impact absorption device capable of absorbing impact by absorbing collision energy by expanding the expansion structure body arranged at a collision position.  <P>SOLUTION: The expansion structure body 10 is provided with: an upper plate 12; a lower plate 14; a rotation plate 16; a motor 20; and a motor bracket 18 for fixing the upper plate 12 to the motor 20. The rotation plate 16 is rotated by driving of the motor 20. The lower plate 14 is rotated together with the rotation plate 16. The upper plate 12 and the lower plate 14 are expanded from the flat shape to the solid body by rotation of the lower plate 14 to form a stereoscopic crossing structure 11 in which a plurality of beams are crossed. When the impact is applied from a surface side to the stereoscopic crossing structure 11 by collision or the like, each of the plurality of beams is elastically plastically deformed to absorb the collision energy.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282623-A (JP)
Title: Electronic equipment and content data providing method
Inventor: MORIYA MITSUAKI
IPC: G06F12/00
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic equipment for adding a function for dealing with the content data of an external device to an existing device without adding any alternation to the existing device.  <P>SOLUTION: A data merge section 14 of card type radio communication equipment creates file management information (file management information for UPnP content) for showing content data which can be provided by a UPnP media server to a host device just like a file stored in the card type radio communication equipment, and adds the created file management information to file management information (file management information for SD) for managing a file on a flash memory 11. When receiving a read request from the host device through a controller LSI 15, the data merge section 14 automatically assigns access destinations between the media server and the flash memory 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008290151-A (JP)
Title: Method for rapid cooling of hot isostatic press and hot isostatic press
Inventor: GRAF MATTHIAS
IPC: B30B5/02
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for rapid cooling of a hot isostatic press where the uniform cooling of a pressurization chamber or the object to be pressurized is made possible, a relatively cool fluid is swiftly mixed with a hot fluid within the pressurization chamber in a hot isostatic press, simultaneously therewith, the sufficiently swift, and, particularly, secure circulation of the fluid is attained in the whole of a pressure vessel, particularly, in the pressurization chamber, thus the uniform cooling in the whole of the object to be pressurized is attained.  <P>SOLUTION: A fluid is jetted via at least one nozzle (13) for forming a rotating flow (23) at the inside of a pressurization chamber (19) in a pressure vessel (1), the fluid passing through the side of the rotating flow (23) in the vicinity of an insulated part (8) is mixed with a fluid in the vicinity of the object (18) to be pressurized, and the fluid progressing from the nozzle (13) is made to have a temperature lower than that of the fluid in the pressurization chamber (19) and/or that of the object (18) to be pressurized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009281915-A (JP)
Title: Temperature sensor integrated type pressure sensor device
Inventor: SEGAWA NOBUO
IPC: G01L19/00
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature sensor integrated type pressure sensor device for improving the temperature responsiveness of a temperature detection element 50 having an anti-flow velocity or anti-vibration.  <P>SOLUTION: The temperature sensor integrated type pressure sensor device includes high thermal conductivity members 33, 39 each composed of a material having higher thermal conductivity than that of a material constituting a port 30 in a part from a seal member 31 of the port 30 to an edge. The device improves temperature responsiveness for a measurement medium of the port 30 since the device includes the high thermal conductivity members 33, 39 in the port 30. Thus, the device improves the anti-flow velocity or anti-vibration by reducing the size of the temperature detection element 50 and suppresses the heat of the temperature detection element 50 from radiating on the port 30 even if a distance between the temperature detection element 50 and the port 30 is shortened.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284392-A (JP)
Title: Imaging apparatus
Inventor: TAKITA TARO
IPC: H04N5/378
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus, capable of accurately correcting a remaining longitudinal line caused by electric characteristics of a column amplifier, without being affected by the temperature of an imaging device.  <P>SOLUTION: An imaging apparatus includes: a unloaded feeding means for reading an output of a column amplifier 201, in a state where a switch means SW1 of an imaging device 102 is set to OFF; a reading means for reading the output of the column amplifier 201 in the unit of a field from any arbitrary row, in a state where the switch means SW1 is set to ON; and a storage means for averaging and storing the unloaded feeding data read by the unloaded feeding means by column. During a blanking term, after valid image data for a single field are read by the reading means, at least one row of unloaded feeding data is read from the unloaded feeding means and is stored in a storage means; and while the unloaded feeding data stored in the storage means is used, black correction is performed on valid pixel data, read by the reading means, in the unit of a column.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289823-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: UENISHI TOSHIYA
IPC: H01L29/792
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor storage device capable of extending retention life not only before rewriting stress application but also after the rewriting stress application without degrading a rewriting speed.  <P>SOLUTION: A gate insulation film GI between a semiconductor substrate SUB and a gate electrode layer GE includes a first silicon oxide film OX1, a first silicon nitride film NI1, a second silicon oxide film OX2, a second silicon nitride film NI2, and a third silicon oxide film OX3. The second silicon oxide film OX2 has a thickness not larger than 1 nm. The second silicon nitride film NI2 has a thickness larger than that of the first silicon nitride film NI1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287665-A (JP)
Title: Hazardous area monitoring system for pipeline
Inventor: IWAMURA KAZUAKI
IPC: G06F19/00
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To monitor a threat of gas diffusion in case of gas leakage from a pipeline and suppress gas diffusion.  <P>SOLUTION: A pipeline section 107 on which a stress load is applied due to corrosion is calculated and diffusion is analyzed by a diffusion equation when gas blows out from the particular section. A pattern of spread by gas diffusion is obtained, and map data is searched for buildings and public facilities 111-113 located inside the pattern. The degree of risk is set on the basis of the diffusion concentration at the position. In this case, wind direction and wind velocity are taken into consideration. If a building or a public facility is located at a position having a high degree of risk, gas transport pressure in the pipeline 101 for reducing the degree of risk by distributing transportation flow to a pipeline 102 of another route is calculated to reduce the gas transportation pressure in the pipeline 101. Thus, the area influenced by gas diffusion is reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288083-A (JP)
Title: Collet, and hairspring structure equipped with the collet, balance wheel, governor escaping mechanism and mechanical watch
Inventor: SUZUKI SHIGEO
IPC: G04B18/06
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collet capable of not only being easily and surely attached to a predetermined relative position to a balance staff, but also of controlling the misalignment to the balance staff minimum, and to provide a hair spring structure containing the collet, a balance wheel, a governor escapement mechanism and a mechanical watch.  <P>SOLUTION: The collet 1 constituting the hairspring structure of the balance wheel of the governor escapement mechanism of the mechanical watch is configured of a long material 70 having a pair of free ends 72a, 73a and includes a pair of end parts 72, 73, each of which contains corresponding free end, and its body 71 continuously connected to end parts of the opposite side of the free ends of the end part. The body 71 is configured so as to be fixed to a balance staff 10, by nipping the outer circumference of the balance staff, and the pair of the end parts 72, 73 cross each other in the extended direction of the axis line of the rotating center of the balance staff 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008219044-A (JP)
Title: Solid-state imaging apparatus
Inventor: OKAMOTO HIDEKAZU
IPC: H04N5/335
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To overcome a problem that an electrical property of a conventional solid-state imaging apparatus, for example, a threshold voltage in driving easily changes with time.  <P>SOLUTION: A solid-state imaging apparatus is provided, which comprises a charge transfer channel formed on a semiconductor substrate close to a photoelectric conversion device group, a read gate region which is formed one by one in each of photoelectric conversion devices, and adjoins a corresponding photoelectric conversion device and adjoins the charge transfer channel, a plurality of transfer electrodes which are formed above the charge transfer channel through an ON film or an ONO film and which cross the charge transfer channel on a plan view, of which the ones adjacent with each other are mutually closely located, and which constitute one charge transfer path with the charge transfer channel. Further, the apparatus comprises a gate electrode which is formed by filling a recess formed by removing a nitride layer constituting the ON film or the ONO film, formed through an oxide insulating layer having the almost same thickness as the ON film or the ONO film, and insulated from the transfer electrode by the oxide film, and which is formed one by one in the read gate region, above the read gate region.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009286045-A (JP)
Title: Synthetic resin made cup type container and production process of cup type container
Inventor: FUSE YOSHIHIRO
IPC: B29C49/22
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flange bearing cup type container requiring no whitening treatment.  <P>SOLUTION: In a synthetic resin made cup type container having a cup body 1 and a flange 2, the cup body 1 and the flange 2 are brought into a product shape by blow molding; provided that the cup body 1 is made by integrally joining an annular peripheral wall 1b which forms the barrel section of the container and a fringe of bottom wall 1a, thereby delimiting and forming a filling space of contents inside its sphere, and that the flange 2 is arranged to the upper orifice 1' of the cup body 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291035-A (JP)
Title: Synchronous electric motor driving system
Inventor: KAZAMA TAKASHI
IPC: H02P27/06
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronous electric motor driving system which suppresses an increase in the number of inverters generating three-phase AC power in a synchronous electric motor that operates with supply of a plurality of types of three-phase AC power.  <P>SOLUTION: A transformer 14 is disposed between an inverter 7 and a synchronous electric motor 41. The transformer 14 has secondary coils 50, 51, and 52 so that a three-phase AC power is received from the inverter 7 to output a plurality of types of three-phase AC power shifted in phase to each other. The secondary coils 50 and 52 are zigzag-connected coils. The secondary coil 52 outputs three-phase AC power generated by advancing the respective phases of three-phase AC power input to a primary coil by π/9 radian, while the secondary coil 50 outputs three-phase AC power generated by delaying the respective phases of three-phase AC power input to a primary coil by π/9 radian.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292007-A (JP)
Title: Extrusion molding t-die
Inventor: UEDA MASAKI
IPC: B29C48/305
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extrusion-molding T-die capable of reducing a stress concentrated in a flexible part.  <P>SOLUTION: This extrusion-molding T-die includes a main body part 140, a lip part 130 for forming a lip clearance pressed out with a fused resin, and the flexible part 100 for connecting the main body part 140 to the lip part 130. A shape of the flexible part 100 is formed into a tapered shape thinned from the main body part 140 toward the lip part 130, in the extrusion-molding T-die.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296363-A (JP)
Title: Motion vector search apparatus, and motion vector search method
Inventor: ENDO HIROO
IPC: H04N19/503
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To perform compression encoding upon moving image data with less computational complexity while using variable block size motion compensation.  <P>SOLUTION: A block targeted for encoding is divided into partitions according to four types of division methods, While reducing the block targeted for encoding and a reference image and securing a wide search range, block matching with the reference image is performed for each partition, thereby performing rough motion vector search. As a result, the division method by which a pixel differential between the highest-correlation block and a corresponding partition is minimum is defined as a first division method candidate and a division method having a highest generation probability among four types of division methods is defined as a second division method candidate. Next, the block targeted for encoding and the reference image are divided into partitions, respectively, according to the first and second division method candidates, without reducing them, thereby performing fine motion vector search within a narrow search range. As a result, a motion vector according to a division method, by which the total of pixel differentials is minimum, is determined as a final motion vector.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009001793-A (JP)
Title: Adhesive
Inventor: TSUJI HIROYUKI
IPC: C09J179/08
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive using a resin composition achieving bonding at a relatively low temperature, having excellent heat resistance, adhesion to a polyimide and solder heat resistance.  <P>SOLUTION: The adhesive using the resin composition achieving bonding at a relatively low temperature, having excellent heat resistance, adhesion to a polyimide and solder heat resistance is constituted of: the polyimide made from esteric acid dianhydride and a specific diamine; and the epoxy resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008207024-A (JP)
Title: Program execution device, data processor, program execution method and data processing method
Inventor: EBISAWA KAN
IPC: A63F13/61
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine system capable of importing business advertisement in game software in the game machine system formed by connecting each household game machine to a host computer via a communication line.  <P>SOLUTION: The game machine system includes a transmission side apparatus, one or more receiving side game device, and communication lines for connecting the both, wherein the transmission side apparatus has a storage device accumulating fixed data on a main program of the game software, a storage device accumulating variable data on the business advertisement of the game software, and means for appropriately changing over and transmitting the fixed data and the variable data; the receiving side game device has a storage means for accumulating the transmitted fixed data and variable data; and the transmission side transmits the fixed data and the updated variable data of the software to the receiving side game device, so that pictures based on the latest variable data are constantly shown on a part of the game picture.  <P>COPYRIGHT: (C)2008,JPO&INPIT