baber/WOPTO huggingface dataset:
Patent JP-2008176342-A (JP)
Title: Method and device for alignment and fixation
Inventor: KODERA HIDEKAZU
IPC: G02B6/42
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aligning and fixing method which can easily align optical axes and prevent defects in welding.  <P>SOLUTION: The aligning and fixing method of optical axis of an optical device and an optical lens includes: a process of holding the optical device; a process of arranging an imaging device so as to face the light emitting face of the optical device; a process of making the optical device emit light and detecting a reference position at which the optical axis intersects the imaging device; a process of holding the optical lens on the optical device; a process of detecting a detection position at which the optical axis passing through the optical lens intersects the imaging device; a movement process of moving the optical device with the optical lens fixed to match a detection position with a reference position; and a process of welding the optical lens onto the optical device by irradiating the optical device and optical lens with laser light from a laser head after the movement process; wherein the movement process is one in which the optical device is moved without changing the relative arrangement of the optical device and the imaging device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009250830-A (JP)
Title: Microchip
Inventor: ONO TAKESHI
IPC: B01J19/00
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microchip that is easily used and easily designed (manufactured) in various patterns.  <P>SOLUTION: This microchip 1 mainly includes a substrate 2 and a lid plate 3, a liquid feed passage 6 is formed in a groove shape on the substrate 2, and a recessed reaction vessel 5 is formed while being connected to the liquid feed passage 6. A close section 7 is filled in the liquid feed passage 6 in a shape where it occupies a partial section of the liquid feed passage 6 so as to block the flow in of a sample. An inlet 4 for injecting the sample is formed in the lid plate 3 while penetrating in the thickness direction. The microchip 1 has a structure where the substrate 2 is tightly stuck to the lid plate 3 so that the inlet 4 of the lid plate 3 is connected to the liquid feed passage 6 of the substrate 2, and the space closed by the close section 7, namely a part of the liquid feed passage 6 and the reaction vessel 5 are depressurized, and are kept in a state of an air pressure lower than atmosphere.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008282009-A (JP)
Title: Optical anisotropic film and liquid crystal display device
Inventor: ICHIHASHI MITSUYOSHI
IPC: G02F1/13363
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel optical anisotropic film which can contribute to improvement of a viewing angle characteristic of a reflection transmission type liquid crystal display device and which can be easily manufactured.  <P>SOLUTION: The optical anisotropic film comprises at least one liquid crystalline compound which develops a nematic phase or a smectic phase and has a birefringence index ▵n(λ) of the liquid crystal phase satisfying the formula (1): ▵n(450 nm)/▵n(550 nm)<1 at a wavelength λ. In the optical anisotropic film, a molecule of the liquid crystalline compound is immobilized in an obliquely oriented state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009258187-A (JP)
Title: Optical microscope apparatus and data processor for optical microscope
Inventor: OKAMOTO YOICHI
IPC: G02B21/00
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To add a height position correcting function to a pattern matching, in order to allow three-dimensional measurement and image processing through the use of a template.  <P>SOLUTION: An ROI reference image is specified in a reference image (S1), the characteristics of the ROI reference image are extracted (S2), and based on the characteristics, an image in an area equivalent to the ROI of the reference image, that is, (an ROI target image) is retrieved from a target image (S3). Next, the x-position, y-position and θ-position of the whole target image are corrected so that the ROI target image and the ROI reference image may become identical on a two-dimensional plane (S4). Next, the mean height of the ROI reference image is extracted (S5), then, the whole target image is corrected so that the mean height of the ROI target image may be equal to the mean height of the ROI reference image (S6). Through a series of the processes, the positions (including height) of the reference image and the target image align with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258956-A (JP)
Title: Electronic mail delivery device
Inventor: SATO SHOJI
IPC: G06F13/00
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To construct a mailing list network which is effective as an emergency call tree, and which is easily used even by a user who uses a portable terminal.  <P>SOLUTION: This electronic mail delivery device having a means for delivering the same electronic mail to a plurality of members registered in a mailing list is provided with: a means for hierarchically generating ML address group for a unit group configured of a plurality of members and all delivery ML addresses to interrupt and deliver mail to all the unit group ML address groups, and a means for associating the transmission/reception directions between the unit group ML address group and all the delivery ML addresses with each other, and for configure setting to permit the reception of all the delivery ML addresses only to the designated mail addresses.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258386-A (JP)
Title: Optimum slanted picture providing method, system, and device
Inventor: FUJIMAKI SHIGENORI
IPC: G06T17/05
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of providing the optimum photograph for easily finding geometrical objects to be retrieved that was taken in desired directions and sizes even if including various geometrical objects out of the photographs taken by using various means for various purposes to retrieve geographic information.  <P>SOLUTION: A user terminal 1 such as a personal computer used at an office or home or a cellular phone and the service provider centers 2 are connected with a communication network 3. Then, the service provider center 2 provides the user terminals 1 with maps, and also provides the optimum photographs taking the geometrical objects selected on the maps in the photographing direction for photographing a scene connected with the locations desired by the users (roads, parks, rivers, or railroads), the optimum photographs taken with look down angle, and the optimum photographs in the occlusion rate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258428-A (JP)
Title: Developer supply device, process cartridge, and image forming apparatus
Inventor: MORI KEITARO
IPC: G03G15/11
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an installation area compared to the case where a liquid reservoir is disposed outside a developer supply device.  <P>SOLUTION: The image forming apparatus includes: a magnetic drum 10; a magnetic head for forming a latent image on the magnetic drum 10; and a developer supply device 14 including a developer reservoir 14b whose surface is formed from a developer holder 14a and which stores liquid developer 24 containing toner and aqueous medium, having a slit 36a for supply of the liquid developer 24 from the developer storage reservoir 14b to the developer holder 14a, and supplying the liquid developer 24, supplied to the developer holder 14a, to the magnetic drum 10; and a transfer means for transferring the toner image to the recording medium.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256537-A (JP)
Title: Water-insoluble colorant dispersion and its production method, and recording liquid, ink set, printed article, image-forming method, and image-forming apparatus using the same
Inventor: SANO SATOSHI
IPC: C09D11/322
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly-concentrated dispersion dispersing a water-insoluble colorant such as pigments as fine particles of nanometer sizes having a fine and uniform particle diameter, and to provide a method for producing the same efficiently.  <P>SOLUTION: The method of producing a water-insoluble colorant dispersion comprises bringing a solution into contact with an aqueous medium, the solution dissolving a water-insoluble colorant in an aprotic water-soluble organic solvent in the presence of an alkali, and the aqueous medium dissolving a polymer compound having as its hydrophilic group at least one acid group selected from the group consisting of a carboxylic acid group, a sulfonic acid group, a hydroxy group, and a phosphoric acid group, and forming fine particles of the water-insoluble colorant in a medium including water, to obtain a dispersion dispersing the fine particles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258564-A (JP)
Title: Endless member driving device and image forming apparatus
Inventor: NAKAMURA TATSUYA
IPC: G03G15/16
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deviation of an endless member by a simple configuration.  <P>SOLUTION: The endless member driving device (BM) includes: a deviation detecting member (13) rotatably supported at the axial end of a rotating support member (Rj) supporting the endless member (B); and a shaft position changing member (14) which is rotatably supported at the axial end of the rotating support member (Rj) and rotatable based on the rotation of the deviation detecting member (13) when the endless member (B) is deviated toward the axial end of the rotation shaft (Rj1), and the deviation detecting member (13) receives a force from the endless member (B), the shaft position changing member (14) having an outer circumferential surface that changes in length to the radially outside edge relative to the rotation shaft (Rj1) of the rotating support member (Rj) and configured in such a manner that the outer circumferential surface comes in contact with a reference face (18) to change the position of the rotation shaft (Rj1) of the rotating support member (Rj) in the direction in which the deviation of the endless member (B) is corrected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264110-A (JP)
Title: Compressor
Inventor: INOUE YOSHINORI
IPC: F04B39/02
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable displacement compressor which reserves a suitable amount of lubricating oil in a swash plate chamber, with respect to all discharge capacities, at all times.  <P>SOLUTION: An oil storage chamber 44 and the swash plate chamber 20 communicate with each other through an oil return passage, the oil return passage is constituted of a communication passage 46 that allows the oil storage chamber 44 to communicate with a cylinder bore 25 and an oil-introducing groove 47, formed in the peripheral surface of a piston 26 and allows the communication passage 46 to communicate with the swash plate chamber 20; and as the discharge capacity is increased, the distance through the oil return passage, from the oil storage chamber 44 to the swash plate chamber 20, is lengthened. Accordingly, by a simple processing, the amount of oil returned is reduced following an increase in discharge capacity, and the amount of lubricating oil fed to the swash plate chamber 20, regardless of the discharge capacity, including the amount of lubricating oil mixed in blowby gas from a compression chamber 27, is substantially held fixed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009263058-A (JP)
Title: Paper feeder and image forming device
Inventor: ETO KOJI
IPC: B65H7/02
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeder capable of certainly securing a suitable paper feeding height according to the kind of paper.  <P>SOLUTION: When the printing instruction of a plurality of sheets of papers is received (S11), a variation amount of a position of the uppermost surface of the paper P is detected (S12), and the number of sheets of feeding of the papers P is counted by a counter (S13). The kind of the paper P is detected by the variation amount of the position of the uppermost surface of the paper P and the counted number of sheets of feeding of the papers P (S14). A feed voltage corresponding to the kind of the paper P is fed to a lift-up motor 26 (S15). A bottom plate 25 is ascended by the rotation of the lift-up motor 26 according to the feed voltage (S16).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264896-A (JP)
Title: Environmental test device
Inventor: TANAKA HIDEKI
IPC: G01N3/60
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environmental test device that allows gas to smoothly flow without stagnation between a temperature control section and a test section, and prevents the flow rate of the gas from decreasing and the flow rate from becoming ununiform.  <P>SOLUTION: This test device 1 includes a hot-side temperature control section 20 for supplying temperature-controlled air to a laboratory 10, and a cold-side temperature control section 21. Temperature control dampers 37 and 47 are disposed between the laboratory 10 and the hot-side temperature control section 20 and between the laboratory 10 and the cold-side temperature control section, respectively. The temperature control dampers 37 and 47 have a channel forming surface 61 that faces both of a feed route of the gas fed from the temperature control section and a blast route of the gas in the test section and continues the inner peripheral surface of the feed route in the opened state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266674-A (JP)
Title: Electric connector
Inventor: FURUHIRA YOSHIHIKO
IPC: H01R12/24
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connector in which while maintaining low height, limitation of a mounting position to a circuit board is relaxed.  <P>SOLUTION: In a state where an actuator 40 is at an open position, by a convex part 10b in which a downward gradient 10b1 going toward the depth side of its opening 10_1 from an entrance of the opening 10_1 is formed, a conductor for connection of an FPC is inserted into the opening 10_1 downward from obliquely above, and next, the actuator 40 is rotated, the FPC that is inserted into the opening 10_1 is pressed from above by a rotation shaft 40a, and the conductor for connection of the FPC is electrically connected to a contact part 21b2 of a front contact 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008272489-A (JP)
Title: Fundus camera
Inventor: KASPER AXEL
IPC: A61B3/14
Filed: 2008-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fundus camera which can be inexpensively manufactured and enables a high quality image of a fundus to be captured.  <P>SOLUTION: The fundus camera is provided for observing an eyeball 11 and includes an irradiation device (1) for irradiating the imaging area of an fundus oculi (12) with light and an image capturing device (14) capable of forming an image of the imaging area of the fundus oculi (12) by an image forming device (10). The irradiation focus and the image capturing focus are disposed confocal. The irradiation device (1) further includes a shift means (21) for irradiating the image capturing area of the fundus oculi 12 with a periodic light pattern (12) and shifting the light pattern by an amount shorter than one period and an evaluation device (22) for jointing at least three images captured by the image capturing device (14) and irradiated with light patterns shifted from one another into one image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009270228-A (JP)
Title: Heat storage interlining cloth
Inventor: YASUMITSU REI
IPC: D03D15/00
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat storage interlining cloth having particularly excellent heat storage properties without deteriorating fabric strength and heat resistance.  <P>SOLUTION: The heat storage interlining cloth comprises polylactic acid fibers containing a heat storage medium. The polylactic acid fibers are composed of a polylactic acid composition composed of (i) polyL-lactic acid (component A), (ii) polyD-lactic acid (component B), and (iii) a specific phosphoric ester metal salt (component C) in an amount of 0.05-5 pts.wt. based on 100 pts.wt. of the sum total of the component A and the component B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270376-A (JP)
Title: Door opening-closing mechanism
Inventor: OKAMI TADAYOSHI
IPC: E05D15/32
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door opening-closing mechanism capable of increasing the width between a door and a vehicle body while the door is opened and utilizing the door as a support when getting in/out of a vehicle.  <P>SOLUTION: This door opening-closing mechanism is constituted by a control mechanism 2 composed of a body 7 forming upper and lower connection parts 7a, 7b at one end and provided with a shaft with its tip fixed to an L-shaped fastener 7d to extend and contract and a switch body; an upper arm 3 composed of a flat arm body 3a rotatably connected at both ends to fore-and-aft fixing members 3d, 3e with their central part swelled flat through fore-and-aft connection member 3b, 3c bent substantially in dogleg shape; and lower arm4 composed of a flat arm body 4a rotatably connected at both ends to fore-and-aft fixing members 4d, 4e with their central part swelled flat through fore-and-aft connection member 4b, 4c bent substantially in dogleg shape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009110924-A (JP)
Title: Fuel cell system
Inventor: YOON SEONG-KEE
IPC: H01M8/10
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of securing correct concentration sensing independent of temperature change inside the system.  <P>SOLUTION: The fuel cell system includes a power generation part 110 generating electric energy by the electrochemical reaction of fuel and an oxidant; a fuel supply part 140 supplying the fuel to the power generating part; a main concentration sensor 220 for measuring the concentration of the fuel; a reference cell 245 filled with a reference solution and having a reference concentration sensor 240 for measuring the concentration of the reference solution; and a driving control part 160 controlling the operation of the power generation part based on a concentration value measured with the main concentration sensor and the reference concentration sensor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009274908-A (JP)
Title: Composting regulator and composting regulation method
Inventor: MATANO HIROSHI
IPC: C05G3/00
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composting regulator capable of promoting composting by improving air permeability of the compost material by gelling or solidifying it while preventing the increase in its volume in a treating method for composting the compost material by a fermentation treating, and a composting regulation method.  <P>SOLUTION: This composting regulator contains an aerobic microbe and a naturally-derived thickening polysaccharide. As the thickening polysaccharide, for example, pectin, carrageenan, guar gum, xanthan gum, and gum arabic, etc. are used. As the aerobic microbe, for example, a thermophilic fungus is used.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275845-A (JP)
Title: Gas cutoff valve unit
Inventor: OBATA SHIGEO
IPC: F16K5/06
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas cutoff valve unit capable of preventing use while a valve element is in an incompletely opened partially opened state, and capable of notifying occurrence of the partially opened state to a user.  <P>SOLUTION: The gas cutoff valve unit 100 is equipped with a channel, the valve element 4 opening and closing the channel, and a motor 5 turning the valve element 4. If it is detected that the valve element 4 is not in a fully closed position after driving the motor 5 so as to turn the valve element 4 from a fully opened position to the fully closed position, the motor 5 is driven so as to turn the valve element 4 to the fully closed position and it is notified that there is failure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009013975-A (JP)
Title: Valve timing adjusting device
Inventor: UEHAMA MOTOI
IPC: F01L1/34
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve timing adjustment device ensuring starting performance of an internal combustion engine.  <P>SOLUTION: The valve timing adjustment device has: an electric motor where motor torque, which is generated by magnetic holding torque and electric current, are generated on a motor shaft; an electric current flow control system as a control section that adjusts the motor torque by controlling electric current flow to the electric motor; and a phase adjustment mechanism that, while transmitting cam torque, which alternately takes positive and negative directions according to rotation of a cam shaft, to the motor shaft, adjusts relative phases between a crankshaft and the cam shaft according to torque balance on the motor shaft. After the internal combustion engine is stopped, the electric current flow control system fades the motor torque that is balanced with magnetic holding torque and the cam torque (S105).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009281747-A (JP)
Title: Method and instrument for measuring connection state of turbine blade and shroud
Inventor: KONO MASAYA
IPC: G01N3/20
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection method of a turbine blade and a shroud capable of accurately detect even a minute gap from the measured result of a load and displacement, and determining whether the measured result coincides with a normal line to prevent a trouble such as the generation of excessive bending stress in a tenon, and a measuring instrument of the connection state of the turbine blade and the shroud.  <P>SOLUTION: In measuring the presence of the gap between the top of the outer periphery of the turbine blade and the under surface of the shroud opposed to the top of the outer periphery of the turbine blade after tenon is caulked, the load is applied to one end of the shroud in the widening or collapsing direction of the gap and the displacement of the region corresponding to the gap at this time is measured, and the relational measuring line of the load and the displacement is detected from the measured result of the load and the displacement and the acceptance of the gap is determined depending on whether the relational measuring line coincides with the normal line between the load and the displacement.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282355-A (JP)
Title: Cleaning device and drum unit having the same, process unit, and image forming apparatus
Inventor: MIYAJI NOBUKI
IPC: G03G21/10
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device for stably acquiring high-quality image by preventing a leak of a charge from toner recovered by a cleaning member to an image carrier.  <P>SOLUTION: The cleaning device 20 has a cleaning blade (cleaning member) 31 coming into contact with a rotating photosensitive drum (image carrier) 16, and removes the toner remaining on the photosensitive drum 16 after toner image transfer with the cleaning blade 31. A conductive member 33 is arranged near a contact part (tip edge part 31a) of the cleaning blade 31 with the photosensitive drum 16 and on a more upstream side of the rotational direction of the photosensitive drum 16 than the contact part (tip edge part 31a). The cleaning blade 31 is attached to a housing 27 via a grounded sheet metal 32, and the conductive member 33 is attached to the sheet metal 32.  <P>COPYRIGHT: (C)2010,JPO&INPIT