baber/WOPTO huggingface dataset:
Patent JP-2011085660-A (JP)
Title: Projection device, projection method, and program
Inventor: ISHII MASATOSHI
IPC: G09G5/36
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily improve resolution of a projected image.  <P>SOLUTION: A zoom control unit 121 controls a zoom magnification of an image to be projected toward a wide end or a tele end. An image processing circuit 112 generates a wide view field image data for projecting an image to the wide end from an inputted image data as well as generates a partial precision image data comprising a part of the region of the wide view field image from the inputted image data. A project microcomputer 115 controls projection in such a manner that the wide view field image at the wide end and the partial precision image in the telephoto end are fast switched and projected by the control of the zoom control unit 121.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250264-A (JP)
Title: Electrophotographic image forming apparatus
Inventor: KIKUCHI TAKESHI
IPC: G03G15/08
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color electrophotographic image forming apparatus, wherein the exchanging operation for a cartridge which contains developer and for a residual developer container 40 which contains residual developer is improved.  <P>SOLUTION: The image forming unit 200, in which the cartridge is mounted, is provided with the residual developer container 40 which contains the residual developer collected from a photosensitive drum. A user rotates the image forming unit 200 to a mounting and demounting position, thereby exchanging both the cartridge and the residual developer container.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089008-A (JP)
Title: Method for producing curable resin composition
Inventor: KOBAYASHI SATOYUKI
IPC: C08L61/00
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a curable resin composition for obtaining a cured product having a low residual furfuryl alcohol content, a low residual formaldehyde content and high chemical resistance.  <P>SOLUTION: The method for producing a curable resin composition includes reacting furfuryl alcohol with an excessive molar ratio of formaldehyde in the presence of an acidic catalyst and distilling-out residual formaldehyde. Preferably 1 mol of furfuryl alcohol is reacted with 1.5-3.0 mol of formaldehyde and preferably pKa of the acidic catalyst is 3.0-5.0, the residual furfuryl alcohol is ≤1 wt.% and the residual formaldehyde content is also ≤1 wt.%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090190-A (JP)
Title: Zoom lens and imaging apparatus including the same
Inventor: IWAMOTO SHUNJI
IPC: G02B13/18
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens which achieves miniaturization of an entire optical system, and a wide viewing angle and a high zoom ratio, and yields high optical performance all over the zoom range.  <P>SOLUTION: The zoom lens includes, in order from an object side to an image side, a first lens group having positive refractive power, a second lens group having negative refractive power, a third lens group having positive refractive power, a fourth lens group having positive refractive power, and a fifth lens group having negative refractive power. The lens groups move such that space between the first lens group and the second lens group becomes larger, space between the second lens group and the third lens group becomes smaller, and space between the third lens group and the fourth lens group becomes smaller at a telephoto end than at a wide angle end. When focusing from an infinity object to a short-distance object, the fifth lens group moves to an image surface side. Imaging lateral magnification βiT of an i-th lens group at the telephoto end, imaging lateral magnification βiW of the i-th lens group at the wide angle end, and a composite variable power ratio ZR of the lens group existing nearer to the image surface side than the second lens group, when a lens group existing nearest to an image surface side is set as a k-th lens group, are appropriately set respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093213-A (JP)
Title: Manufacturing method of fiber reinforced plastic cabinet for electronic device
Inventor: NAGASHIMA YASUNORI
IPC: B29C43/20
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an electronic device cabinet which does not degrade radio communication performance while maintaining radio wave interception performance and is superior particularly in design characteristics.  <P>SOLUTION: A production process of fiber reinforced plastic cabinet for electronic device forms a platy molding precursor by arranging following molding material base (A) and molding material base (B) in a way the molding material base (B) may be inserted through thickness direction; heating the molding precursor to a temperature higher than melting temperature of any thermoplastic resin in the molding material bases and then forms a fiber reinforced plastic molding by press molding at a temperature lower than melting temperature of any thermoplastic resin in the molding material bases. The molding material base (A) contains a conductive fiber as its reinforcement fiber and a thermoplastic resin as its matrix. The molding material base (B) contains an insulating fiber as its reinforcement fiber and a thermoplastic resin as its matrix. A region formed by the molding material base (A) makes a radio wave shielding region 1a since it has a high radio wave interception performance and a region formed by the molding material base (B) makes a radio wave transmission region 1b since it has a low radio wave interception performance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011092885-A (JP)
Title: Portable electrolytic water spray device
Inventor: KAWAMURA MIYUKI
IPC: A61L2/26
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable electrolytic water spray device, although electrolytic water sprayers installed on a shelf or the like exist, which has a slim shape suitable for portable use where the sprayer is carried by being accommodated in a handbag or the like, to facilitate formation of a water flow passage through which water of a water tank portion flows to a spraying mechanism by operation of the spraying mechanism by arranging an electrolysis portion in the center of the water tank portion so that an area for generating electrolytic water is formed between plate electrodes, and to achieve miniaturization by obtaining a compact structure.  <P>SOLUTION: The portable electrolytic water spray device has a cylindrical appearance, and is arranged with a cylindrical water tank portion in the middle portion, and arranged with the spraying mechanism and a power source portion respectively on one side and the other side in the axial direction of the cylindrical water tank portion. A cylindrical electrolysis portion including a plus electrode and a minus electrode for electrolyzing water flowing in from the water tank portion by electric power supplied from the power source portion is provided in the water tank portion. A space between the plus electrode and the minus electrode is the area for generating electrolytic water and forms the water flow passage through which water of the water tank portion flows to the spraying mechanism by the operation of the spraying mechanism.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095180-A (JP)
Title: Encoder and servomotor
Inventor: SUZUKI SATORU
IPC: G01D5/245
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a rotary encoder.  <P>SOLUTION: The encoder is so formed that the diameter of an optical wheel is be equal to the diameter of a magnetic wheel. The optical wheel is so arranged that the optical track formed at the optical wheel is positioned between the magnetic track formed at the magnetic wheel and a magnetic sensor, which detects the magnetic flux from the magnetic track. So, the optical wheel is miniaturized and the entire encoder unit 60 is miniaturized. Since the encoder unit 60 is miniaturized, a servomotor 10 equipped with the encoder unit 60 is miniaturized.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011096166-A (JP)
Title: Network device
Inventor: HARA KENTARO
IPC: G06F3/12
Filed: 2009-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that since a RAW packet stack of a network device with an OS installed transfers all the received packets to a network function setting section, the network function setting section obtains unnecessary packets and its system load increases.  <P>SOLUTION: An OS 20 determines whether a packet stacked in a RAW packet stack 25 is a packet for function setting. When determining that the packet is for function setting, the OS 20 transfers the packet to a network function setting section 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010023925-A (JP)
Title: Portion container
Inventor: MURAYAMA TETSUO
IPC: B65D77/20
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portion container which can be easily unsealed with a small force and can prevent a filled stuff in a container body from jetting out animated in a single burst and then scattered.  <P>SOLUTION: The portion container comprises a container body, having an opening part on an upper surface of a flange part and a tongue piece part to be broken by a folding and breaking unit with a part of the flange part extending to one side, and a sheet-like lid body, having a similar outer edge shape to that of the flange part and welded to the flange part. The portion container further comprises a means, having a weld part for smoothly connecting a peripheral edge of the opening part to a center of the tongue piece part, and a means which has a weld part for connecting the peripheral edge of the opening part to the center of the tongue piece part via a smooth circulating path, and has a recessed part which communicates with the opening part on the inner side of the weld part and extending outward of the folding and breaking part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010075186-A (JP)
Title: Differentiation of stem cell to endoderm and pancreatic lineage
Inventor: ODORICO JON
IPC: C12N5/0735
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To increase the proportion of endoderm committed cells and pancreatic lineage cells in a culture of human embryonic stem cells which are undergoing differentiation.  <P>SOLUTION: A method for producing a stem cell-derived cell population which does not have tumorigenic capability is provided. The method includes the following steps: (1) a step of culturing human stem cells into the form of embryoid bodies; (2) a step of suspending the cultured cells; and (3) a step of selecting the stem cells for lack of expression of stage-specific embryonic antigen-3/4 (SSEA-3/4), for the lack of the expression of stage-specific embryonic antigen-1 (SSEA-1), and selecting for the expression of epithelial cell adhesion molecule (EpCAM), and the resulting cell culture not forming teratomas when injected into immune-compromised mice.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011100670-A (JP)
Title: Contact
Inventor: YUMI HIDEO
IPC: H01R12/71
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact having a pair of elastic contact parts pressure-contacted to a conductive member connected to an opposed pair of sides of a solder jointing part, the lower face of which is jointed to a conductor pattern, wherein extraction from a recess or the like of an embossed tape is made easy.  <P>SOLUTION: The elastic contact parts 3, 4 bent upward are connected to an opposed pair of sides of a solder jointing part 2. An adsorption part 5 and a projection member 6 extend in horizontal direction from the middle of the elastic contact parts 3, 4. The upper face of the adsorption part 5 is an adsorption face for a suction nozzle of an automatic mounting machine. When the suction nozzle presses the adsorption part 5, the adsorption part 5 is pushed down from the top end side by its pressing force and, thereby, the elastic contact part 3 connected to the adsorption part 5 is also displaced inside. Further, since the lower face of the adsorption part 5 pushes down the top end of the projection member 6 downward, the elastic contact part 4 connected to the projection member 6 is also displaced inside.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098311-A (JP)
Title: Transportable type apparatus for ozone sterilization and washing of water supply pipe
Inventor: SEKIYA YUZO
IPC: B08B9/027
Filed: 2009-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transportable type apparatus for ozone disinfection and washing of a water supply pipe which is made compact, easily transportable by mounting its equipment on a truck, and usable regardless of installation means of a water meter.  <P>SOLUTION: An electrolytic type ozone water production device 14, a compressed air loading device 16, and a compressor 18 are mounted on a truck 12 of a transportable type apparatus 10 for ozone disinfection and washing of a water supply pipe. One end part of a first bypass hose 20 and one end part of a second bypass hose 22 are connected to the electrolytic ozone water production device 14. The compressed air loading device 16 and the compressor 18 are connected through a joining hose 28 for air. The compressed air loading device 16 and the second bypass hose 22 are connected by a compressed air loading hose 32. A first tube joint part 40 to which the other end part of the first bypass hose 20 is connected and the second tube joint part 42 to which the other end part of the second bypass hose 22 is joined are formed in a tube joint body 36 of a tube joint 34 of the transportable type apparatus 10 for ozone disinfection and washing of a water supply pipe.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010034594-A (JP)
Title: Organic electroluminescence element
Inventor: KIDO JUNJI
IPC: H05B33/12
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To realize an organic electroluminescence element with a lower driving voltage and a better driving stability in which a newly structured hole injection layer is formed so as to be in contact with a positive electrode layer, which can lower an energy barrier for holes injected from the positive electrode layer.  <P>SOLUTION: This element includes: a positive electrode layer; a negative electrode layer disposed facing the positive electrode layer; and a hole injection layer in contact with the positive electrode layer and at least one luminous layer both arranged between the positive electrode layer and negative electrode layer. At least either the positive electrode layer or the negative electrode layer is transparent. The hole injection layer functions as a damage reduction layer, and contains a mixture film of metal oxide and an organic compound. The mixture film is formed by vapor co-deposition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011107533-A (JP)
Title: Image forming apparatus
Inventor: SHIROGATA JIRO
IPC: G03G15/16
Filed: 2009-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost structure for accurately positioning a stretching unit 61 on which an intermediate transfer belt 1 is stretched, to an apparatus body 70 without play, and enabling efficient belt replacement.  <P>SOLUTION: The stretching unit 61 includes three frames 62 to 64. The frames 62 and 64 are connected by a connection arm 65, and the frames 63 and 64 are connected by a connection arm 66. The stretching unit 61 includes a pressing spring 67 pressing the connection arms 65 and 66 in a direction to reduce an angle formed by the connection arms 65 and 66. Notches 71a to 73a and contact parts 71b to 73b are provided in the fixed frames 71 to 73 of the apparatus body 70 respectively, and the dowels 62a, 63a, 63b, 64a and 64b of the frames 62 to 64 or a bearing 8 is engaged or abutted by the pressing force of the pressing spring 67.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011113688-A (JP)
Title: Method for detecting condition of secondary battery
Inventor: TSURUTA SHO
IPC: G01R31/36
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting the deterioration condition of a battery more accurately by a nondestructive method.  <P>SOLUTION: In a method for detecting the condition of a secondary battery, a step of measuring entropy variation at a predetermined charge depth of the secondary battery and a step of charging the secondary battery after the step of measuring entropy variation are repeated to detect the deterioration condition of the secondary battery based on the slope of a measured entropy variation curve with respect to each charge depth.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011113276-A (JP)
Title: Engineering tool
Inventor: NAKAMURA MASAHIRO
IPC: G05B19/05
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engineering tool that extracts changes by a document comparison algorithm even in a graphical program.  <P>SOLUTION: A net information function 141 generates text data (before change) 142 and text data (after change) 143 respectively from circuit diagram data 121 before change and circuit diagram data 131 after change created by a program editor for creating a graphical program, a Diff function 144 fed with them extracts changes by an O(ND) algorithm for computing a minimum edit distance between the text data (before change) 142 and the text data (after change) 143, and a WORD(R) generation function 145 maps the output of the Diff function 144 to the circuit diagram data to generate a circuit diagram change list 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013032291-A (JP)
Title: Fluorescent probe
Inventor: MATSUMOTO KENJI
IPC: C09K11/56
Filed: 2009-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent probe capable of being easily synthesized, decreasing nonspecific binding to biological molecule such as cell and being labeled and imaged with good fluorescence intensity, and a method of manufacturing such fluorescent probe.SOLUTION: This fluorescent probe capable of decreasing nonspecific binding to biological molecule such as cell and being labeled and imaged with good fluorescence intensity is obtained by condensing an intermediate obtained by bonding an alkyne derivative of cyclooctane to a fluorescent nano particle such as hydrophilic quantum dot, with a substance which can be bonded to a fluorescently-labeled object introduced with an azide group.
Patent JP-2011112914-A (JP)
Title: Image forming apparatus
Inventor: KONDO HIROMOTO
IPC: G03G15/00
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that prevents or suppress degradation in accuracy in the supply of a recording medium by a supply means before and after deformation occurs on a lower frame side.  <P>SOLUTION: In the image forming apparatus 1, a supply unit 3 is supported by upper frames 21L and 21R. The front end of the receiver 2 is vertically positioned by fitting a positioning boss 37 which is present at the front end near the supply unit 3, into a positioning groove 45. Accordingly, even when lower frames 23L and 23R are deformed, the supply unit and the front end of the receiver 2 are both displaced following the upper frames 21L and 21R, and significant deviation in the relative position of the supply unit 3 and the front end of the receiver 2 is not caused. Accordingly, even when the lower frames 23L and 23R are deformed, the adverse effect of the supply unit 3 on accuracy in the supply of a recording medium is prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010102718-A (JP)
Title: Information processor
Inventor: YOKOTA RYUHEI
IPC: G06F21/32
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor for improving convenience of a user by displaying whether or not a finger sensor operates.  <P>SOLUTION: In accordance with whether or not the finger sensor 20 can be used, a display mode of a finger sensor indicator LED 22 is changed, and when the finger sensor 20 is available and authentication input to the finger sensor 20 is performed, the authentication input is discriminated. When the authentication input is verified, a display mode of authentication result notification LED 23 is changed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011114982-A (JP)
Title: Clamp
Inventor: NAKAMURA KAZUHIRO
IPC: F16B19/00
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamp capable of stably and electrically connecting a body to be supported and a part to be fixed while being easily mounted.  <P>SOLUTION: The clamp 10 includes a supporter 19 for supporting the body to be supported 11, and a fixer 21 for fixing to an opening 15 for fixing the part to be fixed 13. The fixer 21 includes a base 23 with the supporter 19, legs 25 extended from the base 23, and elastic holders 29 projected to one side from the legs 25 and elastically holding the part to be fixed 13 in the periphery of the opening 15 for fixing from both surface sides. The clamp further includes an elastic engager 31 projected to the other side from the legs 25 to be capable of being elastically engaged with the edge of the opening 15 for fixing. The elastic holder 29 is configured to be able to be electrically connected to the body to be supported 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111079-A (JP)
Title: Electric power steering device
Inventor: MATSUOKA YUKI
IPC: H02P7/291
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device that can apply an assist power appropriately according to a steering state by having a simple configuration without a software control.  <P>SOLUTION: An ECU 11 includes a drive circuit 18 configured by connecting a plurality of switching elements and a driver IC 25 for outputting a drive signal to the drive circuit 18. The driver IC 25 includes a first terminal 25a and a second terminal 25b which correspond to a power distributing direction and a third terminal 25c corresponding to a supply amount of drive power to output therefrom. Further, the ECU 11 is connected with a steering signal generator 15 for outputting, based on a plurality of switches to be activated and deactivated in connection with a steering operation, a steering signal S_st indicating a state of the steering operation. Moreover, the ECU 11 includes a control output circuit 24 for outputting a right steering signal Vr and a left steering signal Vl corresponding to power distributing directions thereof, respectively, to the first terminal 25a and the second terminal 25b of the driver IC 25 based on the steering signal S_st.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010075199-A (JP)
Title: Culture system for rapid expansion of human embryonic stem cell
Inventor: MANDALAM RAMKUMAR
IPC: C12N5/077
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved system for culturing human pluripotent stem cells.  <P>SOLUTION: Traditionally, pluripotent stem cells are cultured on a layer of feeder cells (such as mouse embryonic fibroblasts) to prevent them from differentiating. The role of feeder cells is replaced by components added to the culture environment that support rapid proliferation without differentiation. Effective features are a suitable support structure for cells and an effective medium that can freshly be added to the culture without being preconditioned by another cell type. Culturing human embryonic stem cells in fresh medium causes the cells to expand surprisingly rapidly, while retaining the ability to differentiate into cells corresponding to all three embryonic germ layers. This new culture system allows for bulk proliferation of pPS cells for commercial production of important products for use in drug screening and human therapy.  <P>COPYRIGHT: (C)2010,JPO&INPIT