baber/WOPTO huggingface dataset:
Patent JP-2010262895-A (JP)
Title: Light source device
Inventor: UKAI TOSHIYA
IPC: H01J65/00
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device in which a short arc discharge lamp 1 can be surely turned on by using an auxiliary lamp 5, even if it has a concave reflecting mirror 2 to surround the short-arc discharge lamp 1, and a sub-reflecting mirror 3 in order to return emission light to a light-emitting portion 11.  <P>SOLUTION: In the light source device which has the short-arc discharge lamp 1 having sealing parts 12a, 12b formed at either end of the light-emitting portion 11, the concave reflecting mirror 2 having a neck part 21 mounted on one of the sealing parts 12a and surrounding the short-arc discharge lamp 1, and the sub-reflecting mirror 3 mounted on the other sealing part 12b and used in order to return light emitted from the short-arc discharge lamp 1 to the light-emitting portion 11, the auxiliary lamp 5 is installed which emits ultraviolet rays at a position where the emission light is taken in by the sub-reflecting mirror 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263748-A (JP)
Title: Piezoelectric actuator, lens barrel, and camera
Inventor: KUWANO KUNIHIRO
IPC: G02B7/04
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric actuator which is less susceptible to friction and wear.  <P>SOLUTION: The piezoelectric actuator (10) includes a protrusion (13) which protrudes from the first surface (11A) of a base member (11) toward a moving member (12) and can support the moving member (12), a first piezoelectric element (23) provided along a member different from the protrusion (13) and can elongate/contract in the direction intersecting the first surface (11A), and a second piezoelectric element (24) provided along a member different from the protrusion (13) and can elongate/contract in the direction different from the intersecting direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009218611-A (JP)
Title: Magneto-resistance effect element, magnetic memory device, and method of manufacturing magneto-resistance effect element and magnetic memory device
Inventor: MIZUGUCHI TETSUYA
IPC: H01L21/8246
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magneto-resistance effect element which has satisfactory magnetic characteristics by controlling the magnetic anisotropy of a ferromagnetic layer.  <P>SOLUTION: The magneto-resistance effect element 1 includes a pair of ferromagnetic layers facing each other with an intermediate layer therebetween and is configured to obtain a magneto-resistance change by causing a current to flow perpendicularly to a film surface, wherein one ferromagnetic layer is a magnetization fixed layer 5 and the other is a magnetization free layer 7, and the ferromagnetic layers 5 and 7 have amorphous or microcrystal structures and are subjected to heat treatment in a magnetic field at a temperature equal to or higher than 300°C and equal to or lower than a crystallization temperature of the magnetization free layer 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010273043-A (JP)
Title: Device and method for inspecting optical carriage
Inventor: KONO HIROO
IPC: G03B27/50
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To simply inspect the characteristic of an optical carriage including a light source, an image reading sensor and a reading optical system in a short period of time.  <P>SOLUTION: A device for inspecting an optical carriage C includes a light source 9, an image reading sensor 8, a mirror 10 and a lens 7 for guiding reflected light from the light source to the image reading sensor, mounted on a carriage frame 15 having a reading opening 11. The device incudes: a carriage support base 21 for holding the carriage frame; a chart support base 25 for holding a test chart; a driving means 28 for positionally moving the chart support base; a control means (controller) 30 for controlling the driving means; and a determining means (computer) 35 for comparing a read signal output from the sensor with a reference value. The carriage support base is composed of mounting planes 22a and 22b for supporting both side edges of the carriage frame with a posture with the reading opening turned downward, and the chart support base can positionally move in a direction perpendicular to the reading opening of the carriage frame.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269258-A (JP)
Title: Separation method by flat membrane pore diffusion and apparatus therefor
Inventor: OIKE TETSURO
IPC: B01D63/08
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane separation method using the diffusion of molecules and particles as a method of separating and purifying substances under a mild condition, and an apparatus which enables the method, is easily handled, and can be assembled and reused.  <P>SOLUTION: In the substrate separation method mainly using a difference of diffusion rates of the molecules and particles, a porous flat membrane having a multilayer structure where a plurality of membranes are layered is placed between flat supports or support frames having four holes at the corners, a raw liquid and a diffusion liquid are made to flow parallel to the flat surface of the flat membrane through passages having a depth of 0.1-10 mm formed between the support and the flat membrane or between the flat membranes, whereby substances to be separated are selectively moved from the raw liquid to the diffusion liquid under the specified transmembrane pressure difference. The separation apparatus for achieving the method comprises the multilayered flat membrane, one or two kinds of the flat supports or support frames, and a membrane support inserted between the side of pressure applied to the flat membrane and the support or support frame, and optionally comprises a member including components for forming flows of the raw liquid and the diffusion liquid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270878-A (JP)
Title: Pressure vessel structure
Inventor: UCHIDA KOJI
IPC: F17C1/06
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure vessel structure improved in pressure cycle durability performance and thinning a wall thickness while maintaining the pressure cycle durability performance equivalent to conventional products.  <P>SOLUTION: The pressure vessel structure includes a liner (11) filled with fluid in an internal storage space, and a reinforcing layer (12) provided around the liner (11). The reinforcing layer (12) comprises a plurality of layers (12-1 to 12-7), which are at least three or more layers, and the tensile modulus of elasticity of the layers (12-6, 12-7) on the outer peripheral side is equal to or lower than the tensile modulus of elasticity of the layers (12-1 to 12-5) on the inner peripheral side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278829-A (JP)
Title: Software radio set
Inventor: SUZUKI TOMOYA
IPC: H04B1/40
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a software radio set which performs communication corresponding to a time restriction determined by the standards even if a delay time is varied during execution.  <P>SOLUTION: The software radio set includes, for example: a reception processing section 12 for executing predetermined baseband processing utilizing software; and a progress management section 11 for confirming, in a predetermined timing, the progress of the baseband processing being executed by the reception processing section 12 and determining processing contents to be executed in the subsequent baseband processing by the reception processing section 12 on the basis of a progress confirmation result.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276957-A (JP)
Title: Image display device
Inventor: SHIMAZU TAKAYUKI
IPC: G02B27/18
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device capable of providing an image at different positions while suppressing the increase in the number of light sources.  <P>SOLUTION: The image display device is constituted so that a first optical fiber and a fourth optical fiber guide light beams which are emitted from a first light source and split with a first beam splitter, a second optical fiber and a fifth optical fiber guide light beams which are emitted from a second light source and split with a second beam splitter, a third optical fiber and a sixth optical fiber guide light beams which are emitted from a third light source and split with a third beam splitter, first to sixth optical modulators modulate the light beams from the first to the sixth optical fibers, a first optical multiplexer multiplexes the light beams from the first to the third optical modulators, and a second optical multiplexer multiplexes the light beams from the fourth to the sixth optical modulators.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009228008-A (JP)
Title: Method for storing gas hydrate
Inventor: IWASAKI TORU
IPC: C10L3/06
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology to improve preservability of a gas hydrate and to inhibit decomposition of the gas hydrate during transport, storage and so on.  <P>SOLUTION: A gas hydrate, excellent in self-preservation effect with less decomposition during transport and storage, is produced according to a method for production of the gas hydrate which comprises reacting starting water with a gas hydrate-forming material at temperature and pressure required for formation of the gas hydrate, by forming the gas hydrate in the presence of a material having activity to inhibit decomposition of the gas hydrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010280473-A (JP)
Title: Vibration type component-feeding device
Inventor: OKAMOTO SHOGO
IPC: B65G47/14
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To reliably separate conveyed parts sticking to each other with a simple structure in a vibration type component-feeding device.  <P>SOLUTION: A part of a conveying passage 8 for conveying a cylindrical part P having a smooth outer peripheral surface is constructed as a conveying groove 19. The conveying groove 19 has a round-groove shape in cross section in which only one part P conveyed with its axis oriented in the conveyance direction is fitted. An air blowing part 20 for blowing air toward a position just above the conveying groove 19 is provided at the side of the conveying groove 19, and a part P sticking to the outer peripheral surface of the part P fitted in the conveying groove 19 is separated from it by the air blown out from the air blowing part 20. Thus, the parts P are reliably separated with a simple structure not requiring a device such as a motor, and the supply of the parts to the next stage of work is stabilized.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010280043-A (JP)
Title: Break bar
Inventor: IKEDA KENICHIRO
IPC: B28D5/00
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily select a length of a cutting edge of a break bar in response to a length of a scribing line of a workpiece.  <P>SOLUTION: Rotary shafts 11a, 11b are arranged on both ends of the break bar 10, and a polygonal pillar-shaped break section 12 is arranged between both rotary shafts 11a, 11b. Cutting edges 13a, 14a, and 15a with different lengths respectively are arranged on ridge sections of the polygonal pillar-shaped break section. The length of each cutting edge can be easily selected by turning the break bar 10 along the rotary shafts 11a, 11b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286540-A (JP)
Title: Image forming apparatus and image forming method
Inventor: TANAKA HIDEKI
IPC: G03G21/00
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration in a photoreceptor 10 when rubbed by a cleaning member, a polarity control member and a toner scattering member, and to suppress irregularities in a toner image caused by separating discharge.  <P>SOLUTION: In an image forming apparatus, in order to adhere toner to a wrap film F in close contact with the surface of a photoreceptor 10 at a developing position, uses a charging roller 8 to bring the wrap film F into close contact with a pre-developing area before advancing to the developing position facing a developing device 12 after carrying a latent image out of all the areas on a surface of the photoreceptor 10. A transfer device including a transfer counter roller 81 and a transfer roller 80 is constituted in such a manner that a toner image on the wrap film F after passing through the developing position is transferred to a recording sheet S. The wrap film F is separated from the surface of the photoreceptor 10 before carrying the latent image after passing through the developing position. The image forming apparatus is provided with a discharging lamp 90 for discharging the wrap film F before separated from the photoreceptor 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010288086-A (JP)
Title: Information processing device, information processing method, operation terminal and information processing system
Inventor: KIMURA TAKANOBU
IPC: H04N21/462
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new and improved technology for reducing development costs for creating equipment corresponding to play list playback and raising convenience when the play list playback is performed.  <P>SOLUTION: This information processing device 200 includes a content data transmission control part 224 which makes a communication part 230 execute processing for converting, when it is determined that second play list identification information is included in a transmission request which the communication part 230 receives from a playback device 300, the second play list identification information into first play list identification information, connecting a plurality of pieces of content data according to a playback order described in a play list to be identified by the first play list identification information to be transmitted to the playback device 300 as one piece of content data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011001200-A (JP)
Title: Interlayer film for laminated glass and method for manufacturing the same
Inventor: KUROKI JUNICHI
IPC: B60J1/00
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an interlayer film 10 for laminated glass which hardly causes surface contamination, can be manufactured inexpensively with a fewer processes and can perform lamination processing for glass 101 at a room temperature and to provide a method for manufacturing the interlayer film for laminated glass.SOLUTION: The interlayer film for laminated glass is made by laminating: a release layer 21A made of a polyolefin-based resin; a pressure-sensitive adhesive layer 19A made of an acrylic-based pressure-sensitive adhesive resin; an adhesive layer 18A primarily made of a hydrogenated diene copolymer; a core layer 17 primarily made of an ethylene-α-olefin copolymer produced in the presence of a metallocene type catalyst; an adhesive layer 18B primarily made of a hydrogenated diene copolymer; a pressure-sensitive adhesive layer 19B made of an acrylic-based pressure-sensitive adhesive resin; and a release layer 21B made of a polyolefin-based resin, in the order. Therein, the release layer 21A, the pressure-sensitive adhesive layer 19A, the adhesive layer 18A, the core layer 17, the adhesive layer 18B, the pressure-sensitive adhesive layer 19B and the release layer 21B are produced by a multi-layer coextrusion method.
Patent JP-2011004148-A (JP)
Title: Scaling processing system, video output device, and reproducing device
Inventor: WANAKA KEIJI
IPC: H04N7/173
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a scaling processing system determining equipment for suitably performing scaling processing of images, and also to provide a video output device and a reproducing device.SOLUTION: In the scaling processing system 1 having the reproducing device 10 and the video output device 20 connected by HDMI, a control section 31 of the video output device 20 receives information on a pixel interpolation method indicating a pixel interpolation method in scaling processing of the reproducing device 10, compares the information with information on the pixel interpolation method of the video output device 20, determines which of the pixel interpolation method of the reproducing device 10 and that of the video output device 20 has a higher performance, determines a device holding information on the pixel interpolation method determined to have the higher performance as a device to be used for scaling processing, and makes control for allowing the determined device to perform scaling processing. The reproducing device 10 sends back the information on the pixel interpolation method of the reproducing device 10 to the video output device 20.
Patent JP-2011005823-A (JP)
Title: Coupling structure of shaft and shaft
Inventor: MIYASHITA YASUSHI
IPC: B43K3/00
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To overcome problems that when the height of projection of a tail plug is made high in the coupling structure of a shaft and a shaft, expansion to a surface in a fitting section of a shaft cylinder is caused; the appearance from design-viewpoint is worsened by the expansion, especially in a product which carries out fitting of a cap as shown with conventional technique; problem to attachment and detachment of the cap is cause; and a fitting section vicinity of the cap swells up, making it hard to insert and to remove.SOLUTION: In the coupling structure of a shaft and a shaft comprises, an elastic body is made to be interposed between contact parts of a rear end of one shaft and a front end of the other shaft, the elastic body is integrally molded on at least one shaft through two-color molding, and a recess space in which a deformed part of the elastic body deformed by a compression action of a rear end of the shaft and a front end of the other shaft is moved is formed in at least one shaft.
Patent JP-2011011131-A (JP)
Title: Rotor for centrifugal separator
Inventor: KITAZAWA YOSHIMITSU
IPC: B04B5/02
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To achieve a centrifugal separator in which a specimen quantity for centrifugal separation at a time is increased while suppressing increase in diameter and weight of a rotor.SOLUTION: A rotor for the centrifugal separator includes a plurality of holding cavities 32 for holding specimen containers. A transverse cross sectional shape of the holding cavity 32 of the rotor is a substantially triangular shape having one vertex 55A on an inner circumference side of the rotor. Two vertices of the substantially triangular shape are arranged on the outer circumference side of the rotor so as to have equidistance from a rotary shaft of the rotor. When viewed in the transverse plane, over 60% or more in a radial length of the holding cavity from an innermost circumferential position to the outer circumference side of the holding cavity 32, spacing (a1-a8) in the circumferential direction gradually increases. Also, the angle formed by a tangent of the two sides holding the vertex 55A in-between, which is situated on the inner circumference side of the substantially triangular shape, is configured to be 45° or more and less than 90°. It is particularly desirable that the angle is 60°.
Patent JP-2010235909-A (JP)
Title: Method for producing complex-azo pigment and complex-azo pigment obtained thereby
Inventor: OTA MASABUMI
IPC: C09B67/20
Filed: 2009-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a complex-azo pigment that has high sensitivity and high image quality and is useful and practical as an organic photoconductor for an electrophotographic photoreceptor applicable to achieve high image quality and high speed, and a method for producing the same.  <P>SOLUTION: Decarboesterification of an azo compound having a carboester group represented by specific general formula is performed using a chemical means, a thermal means, or a photolytic means (for example, decarboesterification is performed simultaneously or stepwise when the azo compound having the carboester group represented by specific general formula exists together with another pigment or using two or more azo compounds having the carboester group represented by specific general formula) to convert into an azo pigment represented by specific general formula, so that the complex-azo pigment comprising the plurality of pigments including at least the azo compound is produced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011015630-A (JP)
Title: Method for inducing differentiation of pluripotent stem cell into steroid hormone producing cell
Inventor: MIYAMOTO KAORU
IPC: C12N15/09
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for direct differentiation of pluripotent stem cells into steroid hormone producing cells by a Steroidogenic factor (SF-1) in a method of differentiation into steroid hormone producing cells by stably inducing the SF-1 being a transcription factor into mesenchymal stem cells.SOLUTION: After induction of differentiation of pluripotent stem cells (ES cells) into mesenchymal stem cells, an SF-1 is expressed and the mesenchymal stem cells are differentiated into steroid hormone producing cells. In particular, an SF-1 and a medicine control gene group are introduced into Rosa26locus of pluripotent stem cells constantly expressing an induced gene to prepare ES cells to express an SF-1 conditionally by a medicine without any harmful effects on cells by gene insertion. Differentiation into mesenchymal stem cells is induced, then an SF-1 is expressed and the mesenchymal stem cells are differentiated into steroid hormone producing cells.
Patent JP-2010083136-A (JP)
Title: Plating method for stencil printing original paper and stencil printing method
Inventor: OHASHI MORIO
IPC: B41C1/055
Filed: 2009-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To print continuous images easily on even an impermeable medium, in stencil printing.  <P>SOLUTION: The plating method for stencil printing original paper includes forming a groove 11 having a shape with a desired printing pattern projected on a surface A by irradiating a resin film 10 which represents an original sheet for stencil printing with a laser from the surface A side and then forming a through-hole 12 for ink to pass inside the groove 11. Thereby the pattern with the shape projected into the groove 11 is printed using the plate obtained, superimposing the surface A side representing the groove-forming surface of the plate onto the printing medium, supplying ink from the surface B side representing the groove non-forming surface and filling the ink passed through the through-hole 12 inside the groove 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011016917-A (JP)
Title: Corrosion-preventing adhesive and method for corrosion prevention
Inventor: OISHI TAKAHIRO
IPC: B32B15/08
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion-preventing adhesive which exerts an excellent corrosion prevention effect even in a highly corrosive environment, and has excellent adhesion between a metal and a coating resin, and to provide a method for preventing corrosion of a metal using the same.SOLUTION: The corrosion-preventing adhesive comprises a nitrogen-containing organic compound comprising 2 to 10 substituents showing aromaticity under Huckel rule and 2 to 10 nitrogen atoms, provided that at least one of the substituents showing aromaticity is a benzene ring. The adhesive further contains a dopant.