baber/WOPTO huggingface dataset:
Patent JP-2010282144-A (JP)
Title: Toner supply device and image forming apparatus
Inventor: NAOI SHINYA
IPC: G03G15/08
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve such the problem that a structure separately having a mechanism for discharging toner from a toner supply container to a supply path and a mechanism for supplying discharged toner while controlling it in fixed quantity, obstructs not only a reduction in the size of the apparatus but also a cost reduction due to many components and many man-hours required for its assembly.  <P>SOLUTION: A coil screw 162 is formed in such a manner that a triple spiral portion 162d having a shape in which three spiral blades rotated in the same direction are shifted by 120° from one another in phase is integrally erected on the outer peripheral faces of the cylindrical portion 162h in a portion including an end in the X direction (first area 1621). This coil screw 162 is disposed in the toner supply container 36. The internal surface of the bottom of the toner supply container 36 is a cylindrical curved surface. The ridge lines of the triple spiral portion 162d are rotated and driven in the state where the ridge lines are substantially in slide-contact with the cylindrically curved surface. The toner is caught in a space surrounded by the outer peripheral surface of the cylindrical portion 162h, the triple spiral portion 162d, and the cylindrical curved surface, and conveyed to a discharging opening 161c, and discharged from it.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010281554-A (JP)
Title: Compounding calculating device and program
Inventor: TAJIMA AKIRA
IPC: F23C1/00
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compounding calculating device accurately predicting resistivity of mixed combustion ash by considering components of carbonized fuel and coal and their compounding ratio and of calculating a compounding ratio achieving the resistivity of the mixed combustion ash within an optimal range for dust collection by an electric dust collector during mixed combustion of the carbonized fuel obtained by carbonization treatment of sludge and coal by a coal-burning boiler.  <P>SOLUTION: The compounding calculating device includes: an ash resistivity prediction means predicting resistivity of mixed combustion ash generated during mixed combustion of the carbonized fuel and coal by considering component analysis values of the carbonized fuel and coal and an ash resistivity decline ratio corresponding to the compounding ratio with respect to a reference ash resistivity set from resistivity of a mono-fuel combustion ash generated during mono-fuel combustion of coal; and a compounding calculating means for calculating a compounding ratio of the carbonized fuel and coal so that the predicted resistivity of the mixed combustion ash is within a management range by the electric dust collector.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009302537-A (JP)
Title: Organic electroluminescent element and method of fabricating the same
Inventor: CHOI SUNG-JIN
IPC: H05B33/10
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element which allows color coordinates of the organic electroluminescent element itself to be easily controlled, and capable of improving the lifetime characteristics of the element, and to provide a method of fabricating the same.  <P>SOLUTION: This organic electroluminescent element allows the color coordinates of the organic electroluminescent element itself to be easily controlled, and can improve the lifetime characteristics of the element, by using an auxiliary dopant having larger band gap energy than that of a host of a luminescent layer, and preferably, having the absolute value of the highest occupied molecular orbital energy level which is equal to or higher than that of the host, or an absolute value of the lowest unoccupied molecular orbital energy level equal to or lower than that of the host. A method of fabricating the organic electroluminescent element is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010287714-A (JP)
Title: Nitride semiconductor device
Inventor: TAMURA SATOYUKI
IPC: H01L21/337
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure capable of reliably stopping etching at a predetermined position during wet etching.  <P>SOLUTION: Transition metal is introduced in a nitride semiconductor layer 2 which is in contact with a current constriction layer (nitride semiconductor layer 3) and positioned on a side of a substrate 1 as compared with the current constriction layer (nitride semiconductor layer 3). The transition metal (Ti) which forms a level for acquiring holes when the nitride semiconductor layer 2 is an (n) conductivity type or transition metal (Cu) forming a level for acquiring electrons when a (p) type conductivity type is introduced. PEC etching is carried out with this configuration to make a secure etching stop nearby an interface between the current constriction layer (nitride semiconductor layer 3) and nitride semiconductor layer 2, thereby stabilizing device characteristics.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286169-A (JP)
Title: Method of controlling boiler group, program, controller and boiler system
Inventor: MIURA KOJI
IPC: F22B35/00
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of controlling a boiler group enabling stable control by suppressing backup by excessive evaporation amount when combustion is started to make any boiler supply steam in the boiler group including a plurality of boilers controlled in step-by-step combustion positions, a program, a controller and a boiler system.  <P>SOLUTION: The program is used for controlling the boiler group which has the plurality of boilers for increasing/decreasing evaporation amount gradually and in which a differential evaporation amount increased when at least one boiler is transferred to the combustion position on the upper stage by one step is set larger than a first differential evaporation amount increased during transfer of the other boiler from a combustion stop position to a first combustion position. During backup by the other boiler, when backup evaporation amount is larger than a total of shortage evaporation amount of the any boiler, timing for the backup is delayed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009276772-A (JP)
Title: Anti-glare film, and optical member and liquid crystal display apparatus using the same
Inventor: TAKAHASHI KEIJI
IPC: C08J7/04
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-glare film which has a high anti-glare properties and abrasion resistance, and prevents reflection of a surrounding scenery and dazzle in a display surface even in a high definition display apparatus.  <P>SOLUTION: The anti-glare film is formed by: applying or casting a liquid composition containing a (meth)acrylic resin, a curable resin precursor (e.g., an ultraviolet curable resin) and a solvent, on a transparent plastic film; evaporating the solvent; forming a phase separation structure by spinodal decomposition; and curing the curable resin precursor by a light irradiation to form an anti-glare layer. The obtained anti-glare film has an uneven structure on the surface of the anti-glare layer, isotropically transmits and scatters an incident light to show the maximum value of the scattered light intensity at a scattering angle of 0.1-10°, and has the total light transmittance of 70-100%. Abrasion resistance is imparted to the anti-glare layer by curing the curable resin precursor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011000673-A (JP)
Title: Filter of robot controller
Inventor: WATANABE KAZUNORI
IPC: B25J19/00
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent oil from flowing into a robot controller irrespective of a directional change of an installation state.SOLUTION: A plurality of first ventilation holes 7, first cylindrical parts 8, and first flanges 9 are formed at a filter outer plate 5 of a filter 4. A plurality of second ventilation holes 10, second cylindrical parts 11, and second flanges 12 are formed at positions arranged to be in opposite directions with respect to the filter outer plate 5 and a filter inner plate 6 and not to be overlapped with the first ventilation holes 7 at the filter inner plate 6. A length obtained by adding the length of the first cylindrical part 8 to the length of the second cylindrical part 11 is longer than a facing distance between the filter outer plate 5 and the filter inner plate 6. The first flanges 9 and the second flanges 12 are formed not to be overlapped with each other as seen from the opposite directions with respect to the filter outer plate 5 and the filter inner plate 6.
Patent JP-2011002643-A (JP)
Title: Image forming apparatus
Inventor: ASAOKA TERU
IPC: G03G21/16
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus into/from which an exchangeable member is inserted/removed, without damaging an image carrier, such as a photoreceptor drum, at low cost and with simple configuration and operation.SOLUTION: Any of an image carrier and any one of discharging means, a developing means and a cleaning means can be inserted into/removed from an image forming apparatus body. Flanges 12 and 13 for rotatably attaching the image carrier to the image forming apparatus body are provided at both ends, in the shaft direction of the image carrier (1), and a flange contact part 41 coming into contact with an outer circumference of the flange during insertion/removal is provided, in parallel with respect to the shaft direction of the image carrier, in at least any one of the electrifying means, the developing means and the cleaning means.
Patent JP-2011004855-A (JP)
Title: Ultrasonic diagnostic system
Inventor: TAKEDA OSAMU
IPC: A61B8/00
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic system capable of confirming unique information of ultrasonic probes connected to an ultrasonograph installed at a distant place.SOLUTION: This ultrasonic diagnostic system includes: a probe data storage means provided at the plurality of ultrasonic probes respectively and storing probe data related to the respective ultrasonic probes; a probe data acquisition means provided at the ultrasonograph and acquiring the probe data; and a data processing means receiving the probe data of the probes connected to the ultrasonograph from the probe data acquisition means via a communication means and displaying them to a display means.
Patent JP-2011004663-A (JP)
Title: Carbon dioxide decreasing system by recovery-isolation of sea plankton
Inventor: SHIMOJIMA KIMINORI
IPC: B01J19/00
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a COdecreasing system by recovery/isolation of sea plankton which recovers and isolates plant plankton absorbing COto surely decrease the CO.SOLUTION: The COdecreasing system by recovery/isolation of sea plankton includes recovering plant plankton 1 with ciliary filtering member 4 separately filtering the plant plankton 1 caught together with seawater 2, and isolating the CO-absorbing plant plankton 1 under the ground to recover/isolate the CO.
Patent JP-2011012696-A (JP)
Title: Chain
Inventor: KODERA TETSUJI
IPC: F16G13/04
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a chain with a back bend prevention mechanism with high durability, which regulates the string vibration of a chain span without lowering a power transmission efficiency during the operation of the chain.SOLUTION: The back bend prevention mechanism includes a plurality of spring washer structures 5 in a chain longitudinal direction, comprising a pair of left and right spring washers 50, 51 in which a connection pin 3 is inserted, and a connection bar 55 connecting the distance between the respective spring washers 50, 51. The respective spring washer structures 5 adjacent in the chain longitudinal direction are extended in the chain longitudinal direction with one of the respective spring washers 50, 51 overlapped vertically. In back bending each of link plates 2, the respective spring washer structures 5 are rotated with the respective link plates 2, and the respective spring washers 50, 51 are rotated mutually, thereby increasing the thickness of the spring washer structures 5.
Patent JP-2011011762-A (JP)
Title: Discharging container
Inventor: GOTO TAKAYUKI
IPC: B65D47/06
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a discharging container which keeps an over-cap and a nozzle cylinder in good sanitary conditions.SOLUTION: In the discharging container 1 including a container body 2 for storing a content, the nozzle cylinder 5 arranged above the opening 20 of the container body 2 and provided with a discharging opening 50 for discharging the content, and the over-cap 6 fitted removably to the nozzle cylinder 5 and storing the nozzle cylinder 5 inside, a vent hole 55 making the outside of the over-cap 6 communicate with the inside of the over-cap 6 is formed on at least one of the nozzle cylinder 5, between the nozzle cylinder 5 and the over-cap 6.
Patent JP-2010140463-A (JP)
Title: Information registering apparatus and program
Inventor: HIRAMATSU AKIYA
IPC: G07G1/01
Filed: 2009-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information registering apparatus and program that improve work efficiency.  <P>SOLUTION: In a state in which a list generated by arranging a large number of records including at least identification information, which are stored by radio IC tags, for individually identifying objects or information derived from the identification information is obtained and displayed, when the information stored by the radio IC tags is read, the list is updated to and displayed in a state in which the records of the list including the read information stored by the radio IC tags are moved to the top of the list in order of the reading. Therefore, even when inventory of a large quantity of commodities is performed, since it is possible to provide a customer with information concerning inventory check in an accurate and comprehensible form, efficient provision of inventory information becomes possible, and as a result, it is possible to improve work efficiency of the user.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014716-A (JP)
Title: Chemically modified porous material with electroneutral hydrophilic outer surface
Inventor: BOOS KARL-SIEGFRIED
IPC: B01J20/32
Filed: 2009-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide biocompatible porous materials whose pore surfaces are chemically modified and a method relating to the production of the materials.  <P>SOLUTION: The porous materials are produced in two steps by starting from porous base materials whose pore surfaces and outer surfaces are modified with epoxide groups as follows: the step (1) of making the epoxide groups of the outer surfaces react with nucleophilic reagents, then with a particulate catalyst whose particle diameter is too large to penetrate the pores of the base support; and the step (2) of making the epoxide groups remaining in the pores react to enable the introduction of functional ligands such as separation effectors or (bio)catalysts.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011011699-A (JP)
Title: Microscopic bubble generator in hull
Inventor: YOKOI KOMEI
IPC: B63B1/38
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a microscopic bubble generator in a hull, which thickly forms microscopic bubbles, generated from a diffuser pipe, on a submerged surface of the hull, thereby reducing fluid friction resistance to save energy during operation of a ship.SOLUTION: The microscopic bubble generator in the hull 71, which discharges bubbles to the submerged surface 71c of the hull from a number of discharge ports arranged in the submerged surface to reduce the friction resistance of the hull, is equipped with: a multistage Roots blower 3 in which a pair of three-lobe Roots rotors stored in a blower casing is freely rotatably disposed by a drive motor 30, an outlet pipe 35 connected on the side of a discharge port thereof, and a diffuser pipe unit 45 connected to the distal end of a branch pipe 38 branched from the outlet pipe 35 via a header 37. The microscopic bubble generator supplies the diffuser pipe unit 45 with air sucked from outside as the Roots blower 3 runs, thereby generating a large amount of microscopic bubbles from a diffuser pipe body to thickly form the microscopic bubbles on the submerged surface 71c of the hull 71.
Patent JP-2011013600-A (JP)
Title: Lens array structure, compound-eye imaging apparatus, and compound-eye display
Inventor: TANABE HIROSHI
IPC: G02B3/00
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To prevent element images of adjacent lenses from being mixed in an imaging element or the like in a compound-eye imaging apparatus and a compound-eye display using a lens array.SOLUTION: The lens array structure includes a lens array that is configured by secondarily arranging lenses, and a partition wall that divides an area corresponding to each lens of the lens array in a direction orthogonal to the optical axis of the lens. The wall part of the partition wall has a polarizing pattern, and further wall parts of the adjacent lenses of the lens array are set so that polarization directions of the polarizing patterns in facing areas differ from each other.
Patent JP-2011016250-A (JP)
Title: Image forming apparatus, and control method thereof
Inventor: AKAGI TAISUKE
IPC: G03G21/00
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To normally perform image formation processing even if a power supply voltage of a sub control part abnormally varies when a series of the image formation process is carried out by using a main control part and the sub control part.SOLUTION: When the power supply voltage of a laser scanner part 205 decreases from a specified voltage, operation condition data of a register 207 and a RAM 208 are reset by a power supply monitoring part 211. Meanwhile, the main control part 204 determines the reset state of the operation condition data of the register 207 and RAM 208 on the basis of backup data held in a backup RAM 203 before starting printing processing. When the data are reset, the main control part 204 starts the printing processing after carrying out the recovery processing of the reset operation condition data on the basis of the backup data held in the backup RAM 203.
Patent JP-2011019018-A (JP)
Title: Image projection apparatus and method for controlling the same
Inventor: YONISHI OSAMU
IPC: G06F3/041
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To project an image generated in consideration of a distance to a projection surface.SOLUTION: There is provided an image projection apparatus comprising: a measuring unit that measures a distance from the image projection apparatus to a projection surface; a generating unit that generates a first image if the measured distance is less than a threshold value and generates a second image if the measured distance is not less than the threshold value; and a projecting unit that projects the image generated by the generating unit onto the projection surface.
Patent JP-2009224347-A (JP)
Title: Manufacturing method of separator for solid polymer fuel cell, and separator for solid polymer fuel cell
Inventor: YAMAMOTO HIROSHI
IPC: H01M8/10
Filed: 2009-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a separator for a solid polymer fuel cell hardly eluting a water-soluble organic material or water-soluble ions, and to provide the separator for the solid polymer fuel cell manufactured by this method.  <P>SOLUTION: In the manufacturing method of the separator for the solid polymer fuel cell 1 formed by molding a graphite composition containing graphite and a binding material, and containing 70-90 mass% of graphite and 10-30 mass% of the binding material in the total 100 mass% of graphite and the binding material, the binding material contains cresol novolak type epoxy resin or phenol novolak type resin, and contains triphenyl phosphine or imidazole as a curing agent. After the process for molding the graphite composition, the method includes a process for cleaning with a protogenic solvent. With this, the separator for a solid polymer fuel cell 1 hardly eluting impurities, in particular, water-soluble organic impurities, can be obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011019344-A (JP)
Title: Power conversion device
Inventor: TAKAO KENJI
IPC: H02M7/493
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device, having a redundant control system which allows the selection of a control device which automatically controls operation at starting by only one control device, without the need for a common portion.SOLUTION: The power conversion device is constituted of a power converter 5, and two control devices 1A, 1B, which are redundantly arranged in order to control the operation of the power converter 5. Each control device comprises a status storage/read means, indicating own operation state, a priority-setting means which sets "priority" to the other party, and a control switching request/response means which requests and responds control switching, with respect to the control device of the other party. When one of the control devices detects an abnormality during operation, the control device stops operation and requests control switching to the other control device, and the other device starts the operation of the power converter 5. When one control device is in an "operation" or "operation preparation completion" status, the other control device which is started or restarted is brought into a "standby" status.
Patent JP-2011017940-A (JP)
Title: Ring, microscope, object information detection unit
Inventor: TAKEUCHI ATSUSHI
IPC: G02B7/16
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a ring configured for allowing a user to easily obtain information about an objective lens to be used for observation of a specimen, and to provide a microscope and an object information detection unit.SOLUTION: The ring 1 displays: a color code representing a magnification of an objective lens 3; and characters representing information about the objective lens 3, such as magnification and NA (Numerical Aperture). The ring 1 is detachable from the objective lens 3.
Patent JP-2011000408-A (JP)
Title: Assisting tool for laundry drying hanger
Inventor: ARAI MICHIMITSU
IPC: D06F55/00
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To rapidly dry laundry by attaching an assisting tool to a laundry drying hanger when the laundry is dried.SOLUTION: The assisting tool is attached to the laundry drying hanger when the laundry is dried, so as to rapidly dry the laundry. The tool includes: a clothespin; and a U shaped wire body fixed to the right and left handles of the clothespin. When the tool is used, a cylindrical gap is widened so as to obtain excellent ventilation and to rapidly perform drying. In bad weather, a drier or a heater has to be used for drying, so that fuel expense and electricity expense are saved. The tool includes a small round hole which prevents ventilation from becoming worse by the movement and deviation of the two tools due to strong wind.
Patent JP-2011001045-A (JP)
Title: Reflection fitting for bicycle
Inventor: MATSUMOTO YOSHIAKI
IPC: B62J6/20
Filed: 2009-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a reflection implement for a bicycle divided into a front and rear wheels, fitting a plate, a windmill and a cover, with reflection, according to user's preference, for being recognized in all directions at traveling and recognized promptly.SOLUTION: In the plate type part, a rubber is attached to a spoke, and the spoke is fitted to a groove 4 of a plate back surface and is fastened from both surfaces with a bolt. In the windmill type part, the upper and lower parts of an impeller are integrated and put into a basket, the ends are inserted to a grip hole, fastening a grip. In the cover type part, a fork, a frame and a stay are fitted to the cover, for mud guard, both ends of the cover are enlarged and fitted to a mud guard.