baber/WOPTO huggingface dataset:
Patent JP-2010102078-A (JP)
Title: Image forming apparatus
Inventor: OKAMOTO KENJI
IPC: G03G21/20
Filed: 2008-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately discharge moisture generated from a recording sheet in a fixing device out of an image forming apparatus and to suppress curling of a recording sheet, by using a current of exhaust air generated after a power source unit incorporated in the image forming apparatus is cooled.  <P>SOLUTION: In the image forming apparatus, a power source unit 100 is disposed below a fixing device 8, and a suction type fan 110 is disposed at a side of the power source unit 100. Air sucked from the outside of the image forming apparatus 10 by the fan 110 is sent to the power source unit 100 from the fan 110, as indicated by arrow X(1). A current of exhaust air cooled by the power source unit 100 flows upwards in the image forming apparatus 100, as a raising current of air, as indicated by arrow X(2). The current of exhaust air flows through a rectifying member 200 provided with a rectifying plate 210, and decreases the distribution of axial flow rate. The current of exhaust air appropriately discharges moisture vaporized from a recording sheet S in the fixing device 8 out of the image forming apparatus 10, or appropriately cools the recording sheet S, thereby suppressing curling of the sheet S.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010108535-A (JP)
Title: Tray eject device and disk device
Inventor: YOKOTA KAZUO
IPC: G11B33/02
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate attachment of an eject shaft to a bearing part.  <P>SOLUTION: A rear bearing part 86 and a front bearing part 87 are formed on the bottom surface of a disk tray 17. A shaft hole 86c is formed in the rear bearing part 86. A notch 87a into which an eject shaft 82 obliquely inserted into the shaft hole 86c is inserted is formed in the front bearing part 87. A pressing piece 90 is formed in a holding plate 21 for holding a pickup head 18 and a disk driving part 19. The pressing piece 90 prevents the eject shaft 82 from coming off from the notch 87a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009159946-A (JP)
Title: Greening structure, greening facility, and greening unit
Inventor: YOSHIDA MINORU
IPC: A01G9/02
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a greening structure capable of raising health plants through suppressing surplus water of a greening unit placed above from flowing into a greening unit placed below, and controlling water of the greening unit placed below to an appropriate amount.  <P>SOLUTION: This greening structure comprises attaching a greening unit 20 to a support part to be set at intervals in a height direction followed by arranging a plurality of the units in an almost height direction, setting a watering pipe 90 for water supply on each of the greening units 20, setting a surplus water inducing part 80 which induces surplus water to the greening unit 20 placed above, and inducing surplus water by the surplus water inducing part 80 to the rear side of the greening unit 20 placed below the upper greening unit 20 so as to suppress surplus water from going into the lower greening unit 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010105980-A (JP)
Title: Cosmetic product containing kudzu starch
Inventor: MORIMURA YOSHIJI
IPC: A61Q19/00
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To develop a skin-care cosmetic product having excellent moisturizing effect and emollient effect and suppressed stickiness and oiliness.  <P>SOLUTION: The problem is solved by compounding a cosmetic product with Kudzu (Pueraria lobata) starch. The Kudzu starch is preferably gelatinized starch. There are further provided a feeling improving agent to reduce oiliness of an emollient component, a cosmetic product having reduced stickiness of a moisturizer, and the moisturizer having excellent moisturizing effect.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010111478-A (JP)
Title: Guide roller
Inventor: MARUYAMA NOBUYUKI
IPC: B65H20/12
Filed: 2008-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide roller enabling a sheet-like object to be conveyed to be wound around it and having a structure generating a proper suction force.  <P>SOLUTION: In this guide roller 10, an outer cylinder 13 around which the sheet-like object 2 to be conveyed is wound has through holes 41 at a plurality of positions in the peripheral direction, and an inner cylinder 12 arranged on an inner side of the outer cylinder 13 has a through-hole 42 in one region A in the peripheral direction. Furthermore, this guide roller is provided with an air suction mechanism 14 for sucking the air in a hollow part 12a of the inner cylinder 12. In this case, one region A in the peripheral direction where the through-hole 42 in the inner cylinder 12 is formed may be arranged toward a region where the sheet-like object 2 to be conveyed is wound around the outer cylinder 13 in this guide roller 10. Consequently, this guide roller can exert a proper suction force on the sheet-like object 2 to be conveyed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112090-A (JP)
Title: Connection member and connection method without requiring temporary member
Inventor: MIFUJI MASAYASU
IPC: E04B2/86
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a placing form allowing a skilled worker to fabricate a strong form in a short time, and a connection member and a connection method not requiring a temporary member.  <P>SOLUTION: On both side faces of a connection part of the placing form 1 for constructing a concrete wall body of a structure, a spline inserting groove 2 is provided. A groove inserting portion, which is a portion of the planar connection member 4 bent at both ends and has a screw hole, is inserted into the spline inserting groove 2 and fixed with a screw, and then the placing form 1 is connected and fixed with the adjacent placing form 1 by using a connecting screw 9. Thus, a spline member 3 is pressedly inserted into the spline inserting groove 2 and the placing forms 1 are connected, assembled and fixed without using the temporary member, and then, concrete 14 is placed for constructing a concrete skeleton of the placing forms 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009031820-A (JP)
Title: Data correction device for lithography and recording medium storing program for making computer perform processing of the device
Inventor: TSUJIMURA AKIRA
IPC: G03F1/36
Filed: 2008-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data correction device for lithography, which suppresses increase in an amount of data due to proximity effect correction.  <P>SOLUTION: The correction device includes: (S210) correcting a rounding error generated upon converting data for design layout into data for lithography; (S220) determining a correction value for a mask pattern associated with the lithography data, based on the layout environment around the mask pattern; and (S230 to S240) adjusting a correction part which does not influence the correction for degradation due to exposure, in the correction by the correction value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010116899-A (JP)
Title: Ejector device
Inventor: SHIRAISHI TOMOYUKI
IPC: F04F5/20
Filed: 2008-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ejector device preventing suction of air into a steam ejector and heat transfer failure.  <P>SOLUTION: A steam supply pipe 8 is connected to a suction chamber 2 of the steam ejector 1. The suction chamber 2 of the steam ejector 1 is connected to a re-evaporation tank 13. An air sump part 7 is formed on an upper part of the re-evaporation tank 13, and is connected to a suction chamber 16 of a water ejector 3. A gas discharge means 10 is interposed between the water ejector 3 and re-evaporation tank 13. Condensate collected in a bottom of the re-evaporation tank 13 is supplied to the water ejector 3 by a liquid pressure-feeding member 17, and suction force is generated in the suction chamber 16 of the water ejector 3, and the air collected in the air sump part 7 of the re-evaporation tank 13 is sucked through the gas discharge means 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010122273-A (JP)
Title: Method of measuring zoom ratio of projection optical system, method of correcting projection image using the method, and projector executing the correction method
Inventor: FURUI SHIKI
IPC: G03B21/14
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of improving the measurement accuracy of a zoom ratio in a projection optical system having a zoom function.  <P>SOLUTION: The method of measuring the zoom ratio of the projection optical system adapted to zoom project image light representing an original image on a projection screen includes: a stage of projecting and displaying a measuring image including a measurement point on the projection screen so that the measurement point is projected at a position with an offset from an optical axis of the projection optical system; a stage of detecting a projected measurement point which is the measurement point projected and displayed on the projection screen from a measurement point detection position set previously as a fixed position relative to the projection optical system; and a stage of determining the zoom ratio using the position information of the detected projected measurement point which has been obtained, and correspondence between the position information and the zoom ratio which is prepared previously.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010123674-A (JP)
Title: Semiconductor laser device
Inventor: HIGUCHI ATSUSHI
IPC: H01S5/343
Filed: 2008-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a semiconductor laser device that has an optical output and current characteristic excellent in linearity even in a low temperature operation.  <P>SOLUTION: The semiconductor laser device includes: a primary conductive clad layer 12 formed in sequence on a substrate 10; and a secondary conductive clad layer 16 having an active layer 14 and a ridge section 20a, and has a semiconductor layer 20 making up a resonator. The active layer 14 has: a gain area 31; an end face window region 33 formed in a region containing an end face of the resonator, which has larger bandgap energy compared with that of the gain area 31; and a transition region 32 formed between the between gain area 31 and the end face window region 33, the bandgap energy of which changes continuously. The gain area 31, and a part of the transition region 33 which is on the side of the gain area 31 are a current applied section 41 where current is applied, and the end face window region 33, and a part of the transition region 32 which is on the side of the end face window region 33, are a current unapplied region 42 where current is not applied.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010120332-A (JP)
Title: Image forming system and program
Inventor: UENO TAKAHISA
IPC: G03G21/00
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the time necessary for initialization by executing the initializations of devices concerning to the formation of images by combining a plurality of processing means within the ranges of a limiting condition in an image forming system including a plurality of the processing means concerning to the formation of images.  <P>SOLUTION: The controlling of the combination of devices to be initialized is performed within the range being less than the allowable power condition. For example, the initialization D of one device and the initialization B of another device are simultaneously performed under the condition that the sum of the consumed powers for both the initializations is less than the power condition. Further, when the initialization D ends, an initialization A, the total consumed power of which is less than the power condition under the condition that its initialization is performed simultaneously with the initialization B, is selected. Thus, the period of time required for initialization within the limiting range of the capacity of power source can be reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010126538-A (JP)
Title: Biaxially stretched polylactic acid based film
Inventor: SHIMIZU TOSHIYUKI
IPC: C08L101/16
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polylactic acid-based film being preferable as a packaging material and also having sufficient surface orientation and flexible feeling.  <P>SOLUTION: The biaxially stretched film is obtained by stretching a resin composition containing a crystalline polylactic acid resin (A) having an L form/D form ratio=100/0-85/15, and a polylactic acid copolymer resin (B) in which a hydroxycarboxylic acid (B1) other than lactic acid and lactide (B2) having an L form/D form ratio=80/20-15/85 are randomly copolymerized and a weight ratio of B1/B2 is 25/75-70/30 as main components. In the biaxially stretched polylactic acid-based film, (A)/(B)=95/5-70/30 (weight ratio), thickness is 5-40 μm, haze is 1.0-5.0%, and a modulus of elasticity in a longitudinal direction and/or in a width direction is 1-2 GPa.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010130046-A (JP)
Title: Wireless communication system, method of visualizing network topology used in the same and wireless terminal device in the same
Inventor: KATAYAMA TAKASHI
IPC: H04B7/15
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To visualize network topology in an ad-hoc network.  <P>SOLUTION: A wireless terminal 1 which forms the ad-hoc network for performing communication between a transmission origin wireless terminal and a transmission destination wireless terminal by successively transferring packets among the plurality of wireless terminals includes: a link data receiving section 6 for receiving link data from a plurality of slave nodes forming the ad-hoc network, together with the wireless terminal 1; a data analyzing part 7 for separating the positional information and route information from the link data and writing the positional information and the route information corresponding to the identification information of the plurality of slave nodes to a buffer; and a drawing processing part 9 for drawing the network topology, indicating connection relation among the plurality of wireless terminals at a display 8, on the basis of the position information and the route information of the respective wireless terminals 1-4 stored in the buffer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010129509-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: YANAGIDA KATSUISA
IPC: H01M4/525
Filed: 2008-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a nonaqueous electrolyte battery that excels in reversibility at initial charging/discharging and which excels in cycling chracteristics at high voltages.  <P>SOLUTION: The nonaqueous electrolyte battery includes a positive electrode containing positive electrode substance; a negative electrode and nonaqueous electrolyte and uses lithium-containing transition metal oxide which has all or part of sodium in a sodium-containing transition metal oxide which is expressed by the general formula Na<SB>a</SB>Mn<SB>b</SB>Co<SB>c</SB>Ni<SB>d</SB>O<SB>e</SB>(0.77<a<1.0, where 0.45<b<0.55, 0<c<0.4, 0.1<d<0.5, 1.9<e<2.1) and has a mixed phase for a structure that belongs to a space group P6<SB>3</SB>/mmc and a structure that belongs to a space group R-3m which has ion-exchanged to lithium as the positive electrode active substance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010127905-A (JP)
Title: Mixing cartridge and analyte inspection device
Inventor: MIYAMOTO HIROHISA
IPC: G01N35/08
Filed: 2008-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To perform accurate inspection with an extremely small amount of analyte and a reaction reagent.  <P>SOLUTION: This mixing cartridge 200 mixes the analyte with a first reagent corresponding to a measuring item to be inspected. The mixing cartridge 200 includes a member for forming a fine channel 1 where solution containing at least one of the analyte and the first reagent distributes, an analyte tank 5 and analyte pump 15 for supplying the analyte to the fine channel 1, a first reagent tank 4 and a first reagent pump 14 for supplying the first reagent to the fine channel 1, and a first fine waste channel 6 that communicates with the fine channel 1 and separates a part of the solution distributing in the fine channel 1 from the solution by a capillarity phenomenon.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010131761-A (JP)
Title: Data transfer method, data transfer system, and inkjet recording apparatus
Inventor: TAKEYA SEI
IPC: B41J2/045
Filed: 2008-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transfer method and a data transfer system whereby data can be serially transferred at high speed from a transmitting part and can be serially transferred at low speed to a plurality of receiving parts via a conversion circuit.  <P>SOLUTION: The data transfer system 1 has: the transmitting part 2 which sends out a plurality of serialized data d1-dn to a first transmission path 5; and the conversion circuit 3 which includes a deserializing part 31 which receives and deserializes the plurality of serialized data d1-dn, a data distributing part 32 which distributes the plurality of deserialized data d1-dn to a plurality of sets, and a reserializing part 33 which reserializes the distributed plurality of data d by each set to send out to each receiving part 4 via second transmission paths 6<SB>1</SB>-6<SB>m</SB>prepared for each set. A data transfer rate when the plurality of data d1-dn are sent out to the first transmission path 5 is higher than a data transfer rate when the plurality of data d are sent out to each of the second transmission paths 6<SB>1</SB>-6<SB>m</SB>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009141355-A (JP)
Title: Lithography apparatus, and method for manufacturing device
Inventor: ROGER JOHANNES MARIA HUBERTUS
IPC: H01L21/027
Filed: 2008-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus having a system for removing liquid from an upper surface of a substrate table.  <P>SOLUTION: An immersion lithography projection apparatus is disclosed. The apparatus includes the substrate table for holding a substrate. The substrate table allows a liquid flow flowing from the substrate and traversing an end part of the upper surface of the substrate table. The apparatus also includes a groove for collecting the liquid under the end part of the substrate table. Several constructions are disclosed to improve collecting of the liquid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010131539-A (JP)
Title: High voltage power output driver and piezoelectric pump
Inventor: MAEDO HIDEMASA
IPC: F04B43/02
Filed: 2008-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce shock in start-up of a high voltage power output driver and a piezoelectric pump using the same.  <P>SOLUTION: Drive power source voltage of high voltage is generated by boosting the output of a low voltage power source in a boosting circuit. In an output circuit, a pair of complementary drive signals driving a piezoelectric element are output using the drive power source as a power source. In the start-up of the drive power source, the pair of drive signals are set at the same value for a given period, then are varied in a reverse phase with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010134346-A (JP)
Title: Light source device
Inventor: FUKUYO FUMITSUGU
IPC: G02B26/00
Filed: 2008-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device that is improved in selectivity of an emission wavelength region while effectively suppressing misalignment of the optical axis of exiting light.  <P>SOLUTION: The light source device 1 includes: a light source 3; a wavelength selecting element 7 selectively transmitting light in a predetermined wavelength range in the light L1 emitted from the light source 3; a polarization splitting element 8 splitting the light L2 transmitted by the wavelength selecting element 7 into polarized light components L3, L4 which are two linearly polarized light components with polarization directions orthogonal to each other; and band-pass filters 10a, 10b disposed to form predetermined angle ranges with the optical axes of the respective polarized light components L3, L4 and configured to give different transmissive wavelength regions of the polarized light components L3, L4 in accordance with the respective angle ranges. The wavelength selecting element 7 transmits the light including at least the transmissive wavelength regions of the band-pass filters 10a, 10b with respect to the predetermined angle ranges, toward the polarization splitting element 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010139526-A (JP)
Title: Method of manufacturing optical connector
Inventor: SAITO TSUNEAKI
IPC: G02B6/36
Filed: 2008-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical connector which is useful in the case that the outer diameter of an optical fiber applied to an optical connector is widely different from the diameter of a fine hole formed in a ferrule.  <P>SOLUTION: In manufacturing an optical connector with an optical fiber built in for a roughly columnar ferrule with a fine hole formed longitudinally, an optical fiber with a coating removed at the tip end is inserted from one end of the fine hole, and the tip end of the optical fiber is exposed from the other end thereof by a prescribed length to form an increased diameter part having an isotropic shape in the radial direction of the optical fiber, at the tip end of the optical fiber. Then, with the ferrule held, the optical fiber is pulled back to seal the other end of the fine hole, by the increased diameter part. Thereafter, the ferrule and the optical fiber are bonded to each other, the end face of the other end of the ferrule is polished, and alignment of the end faces of the optical fiber is performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010140203-A (JP)
Title: Traveling object detection device
Inventor: UCHIDA AKIRA
IPC: G08G1/16
Filed: 2008-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To precisely detect a traveling object around a vehicle during traveling by an infrared sensor installed in a vehicle.  <P>SOLUTION: The traveling object detection device is provided with: infrared sensors 12a and 12b as pyroelectric infrared sensors having a plurality of pyroelectric elements Ra to Re and La to Le arranged like an array; and a traveling support ECU 11 for determining presence of a traveling object around a vehicle 2 by comparing a moving average value based on either the difference or ratio of the outputs of adjacent pyroelectric elements with a threshold for moving average.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010142143-A (JP)
Title: Cell culture container and cell culture apparatus
Inventor: ODA ATSUSHI
IPC: C12M3/00
Filed: 2008-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell culture container which can perform treatments such as the peeling of cells and the addition of a reagent for a plurality of culture dishes, and to provide a cell culture apparatus.  <P>SOLUTION: This cell culture container 200 is a container for receiving a cell suspension containing at least cells and a culture medium. The cell culture container 200 includes a plurality of culture dishes 210 and supports 220 for rotatably supporting the culture dishes 210. The culture dishes 210 are laminated in the longitudinal direction of the supports 220. The culture dishes 210 are each communicated with passages formed on the insides of the supports 220.  <P>COPYRIGHT: (C)2010,JPO&INPIT