baber/WOPTO huggingface dataset:
Patent JP-2011086674-A (JP)
Title: Photoelectric converter and imaging system using the same
Inventor: KUMANO HIDEOMI
IPC: H01L27/146
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric converter and an imaging system using the same capable of reducing a difference of a dark current between an optical black pixel region and an effective pixel region.  <P>SOLUTION: The photoelectric converter includes an effective pixel region for outputting a signal corresponding to light, and an optical black pixel region for outputting a black reference signal. In the optical black pixel region, a plug arranged on an insulating film and a light shielding film which is formed above the plug and is connected to the plug are arranged. Here, the upper surface of the plug and the upper surface of the insulting film form the same planes, and a titanium film having a film thickness of 5-15 nm is arranged above or below the light shielding film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011083915-A (JP)
Title: Printing apparatus
Inventor: ONISHI HIROYUKI
IPC: B41J2/01
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing apparatus which can obtain a desired image quality.  <P>SOLUTION: The printing apparatus includes a first nozzle which ejects a first ink used to print an image on a medium and cured when irradiated with light, a temporary curing light source which irradiates dots formed as the first ink ejected from the first nozzle lands on the medium with temporary curing light, a second nozzle which ejects a second ink used to coat a surface of the medium and cured when irradiated with light to the medium after irradiated with the light from the temporary curing light source, and a final curing light source which irradiates the medium with a final curing light. An radiation energy of the light radiated to unit area of the medium by the temporary curing light source is changed according to whether or not the second ink is ejected from the second nozzle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011084616-A (JP)
Title: Modified recycled polyester resin and molded article using the same
Inventor: HASE TATSUYA
IPC: C08G59/42
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modified recycled PET resin having stable moldability, which can be subjected to a stable crosslinking reaction during modification with little byproduct of a gelled substance or the like, and which causes no re-cutting of the crosslink, and to provide a molded article using the same.  <P>SOLUTION: The modified recycled PET resin is obtained by modifying a carboxy terminal of a recycled PET resin with a modifying agent having an epoxy group and an oxazoline group, wherein the molar ratio of the oxazoline group to the epoxy group [(oxazoline group):(epoxy group)] in the modifying agent ranges from 100:90 to 100:0.01, and the modifying agent is added in an amount of 0.001 to 15 parts by mass with respect to 100 parts by mass of the recycled PET resin.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011087131-A (JP)
Title: Information processor, display control method and display control program
Inventor: NARITA TOMOYA
IPC: G03B15/00
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce burdens of a user for a user operation matching composition of a pick up image to recommended composition.  <P>SOLUTION: A DSC 100 presents the recommended composition to a user by displaying a recommended composition frame Fs which shows an object in the pick up image and simultaneously shows the recommended composition, changing display of the recommended composition frame Fs when the composition of the pick up image is similar to the recommended composition, fixing and displaying the recommended composition frame Fs at a state in which the display is changed, and makes the user recognize that the composition of the pick up image matches to the recommended composition if the composition of the pick up image is similar to the recommended composition even if the composition of the pick up image blurs somewhat, consequently the DSC 100 reduces difficulty of the user operation for matching the composition of the pick up image to the recommended composition and makes it difficult to give a feeling that the composition of the pick up image does not easily match to the recommended composition to the user.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011087668-A (JP)
Title: Exercise tool
Inventor: WAKUTA SHIGEKI
IPC: A63B21/045
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exercise tool to ensure a good degree of freedom in the direction of movement of the wrists and allows the magnitude of the load applied to the wrists during the exercise to be changed easily so as to enable more effective strengthening of the deep muscles.  <P>SOLUTION: The exercise tool has a first rod body 10 and a second rod body 20 which are rotatable in opposite directions and also movable away from each other against the biasing force of a coil spring 70 as an elastic member to ensure a good degree of freedom in the direction of movement of the wrists. Ring-shaped latch portions 71 and 72 provided at respective ends of the coil spring 70 are removably latched by first and second elastic-member latch bodies 50 and 60, respectively, so that the coil spring can readily be replaced with another coil spring 70 having a different elastic force, thereby facilitating changing the magnitude of the load applied during the wrist exercise.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089561-A (JP)
Title: Fluid control valve
Inventor: ITO YOSHIKUNI
IPC: F16K31/68
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid control valve which exists in a fluid passage and includes a temperature sensing part arranged in fluid for operating based on a temperature and a heating element for heating the temperature sensing part, and which controls the distribution of the fluid with the operation of the temperature sensing part while actualizing quick and efficient temperature rise of the temperature sensing part.  <P>SOLUTION: The fluid control valve 100 exists in a heater circuit, includes the temperature sensing part 50 arranged in cooling water for operating based on a temperature and the heating element 60 for heating the temperature sensing part 50, and controls the distribution of the fluid with the operation of the temperature sensing part 50. Herein, a cover 70 is provided for shielding the temperature sensing part 50 from the fluid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090090-A (JP)
Title: Method for producing toner and toner, developer, image forming apparatus
Inventor: WATANABE YOICHIRO
IPC: G03G9/087
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a toner by which a small particle diameter toner is efficiently produced and clogging of nozzles due to a colorant is not caused.  <P>SOLUTION: When a toner composition liquid 10 containing a colorant is periodically discharged into a gas phase from a plurality of nozzles 11 of the same opening diameter by a mechanical vibration means to form droplets and the droplets are solidified by drying to produce a toner, the colorant is dissolved in the toner composition liquid 10 using an oil-soluble dye or a disperse dye, whereby a toner having a very sharp particle size distribution is stably produced without causing clogging of the nozzles 11 due to the colorant.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093724-A (JP)
Title: Method and apparatus for manufacturing single crystal
Inventor: KOSHO TOMOAKI
IPC: C30B29/36
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for manufacturing a single crystal that enhances tightness of a crucible to be used for crystal growing to prevent a raw material gas from leaking and to attain a sufficient vacuum in the crucible, in manufacturing the single crystal such as a SiC single crystal by sublimation.  <P>SOLUTION: The crucible 10 includes a raw material container 1 made of graphite having a thin part 1a of the side wall, and a lid 3. After a seed base plate 4 and a raw material 2 are arranged in the crucible 10, the lid 3 is fixed to the raw material container 1 with an adhesive 5. The vacuum in the crucible 10 is attained through tiny air holes in the thin part 1a of the side wall of the crucible 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010110206-A (JP)
Title: Arrangement for cooling electrical machine
Inventor: BOOTH JAMES KENNETH
IPC: H02K9/04
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a further improved arrangement for cooling a conventional electrical machine.  <P>SOLUTION: The electrical machine (G) includes a rotor (1) and a stator (2), while an air-gap (AG) is provided between the rotor (1) and the stator (2). The electrical machine (G) includes an air-cooling arrangement (7) for circulating air inside the electrical machine (G), and a liquid-cooling-arrangement for circulating a cooling liquid inside the electrical machine (G). The air-cooling arrangement (7) and the liquid-cooling arrangement are connected by an air-to-liquid heat exchanger (8), and the air-to-liquid heat exchanger (8) is used to radiate heat out from the electrical machine (G) by the cooling liquid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011099923-A (JP)
Title: Display device, and control method of the same
Inventor: MORIWAKI TOSHIKI
IPC: G09F9/30
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of securing display reliability of the flexible display device when it is bent, and suppressing heat generation.  <P>SOLUTION: The display device includes: a flexible substrate; a display part, having a plurality of light-emitting elements arrayed on the substrate, for displaying an image corresponding to an image signal; a displacement sensor, provided on at least either of the front surface and the rear surface of the substrate, for detecting a curved state of the substrate; and a potential control part for controlling a cathode potential of a common cathode electrode of the light-emitting elements, when a curved surface of the substrate is detected by the displacement sensor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011103427-A (JP)
Title: Inductor
Inventor: SUZUKI KOTARO
IPC: H01F37/00
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inductor which can prevent direct contact between a core and a case, and be manufactured at low cost.  <P>SOLUTION: The inductor has: a first fixing member fixed on the case and abutting on the first surface and side surface of the core to urge the core; and a second fixing member fixed to the case and abutting on the second surface of the core to hold the core on an opening side of the case. The first fixing member has: a plate-like portion disposed between the inner side surface of the case and the side surface of the core and spreading in a direction along the inner side surface of the case; a first arm portion bent like an L-shape from an end of the plate-like portion positioned on the bottom surface side of the case and fixed to the bottom surface; and a second arm portion folded back like a U-shape from the end of the plate-like portion positioned at the opening side of the case and having on its front end a support portion abutting on the first surface of the core. In the inductor, the first fixing member is fixed to the case, the core is attached to the supporting portion of the first fixing portion, then, the second fixing member is fixed to the case, thereby urging the side surface of the core by the second arm portion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010059435-A (JP)
Title: Method of preparing aqueous polyurethane dispersion liquid
Inventor: BHATTACHARJEE DEBKUMAR
IPC: C08G18/12
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To prepare an aqueous polyurethane dispersion liquid stable in storing or transporting and has high solid content concentration.  <P>SOLUTION: A method of preparing the aqueous polyurethane dispersion liquid includes processes: (a) to form a polyurethane prepolymer by continuously joining a first flow containing water which flows by a flow rate r<SB>1</SB>, and a second flow including the polyurethane prepolymer which flows by a flow rate r<SB>2</SB>, under existence of an effective amount of a surface-active agent in emulsification and stabilization; and (b) to contact the dispersed prepolymer with a chain extension agent (a ratio of r<SB>2</SB>:r<SB>1</SB>is 65:35 or less), under a sufficient reaction condition to form the polyurethane dispersion liquid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011105827-A (JP)
Title: Printing ink binder
Inventor: HANADA KAZUYUKI
IPC: C09D11/10
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of conventional techniques and to provide a printing ink binder with which a print excellent in boiling resistance, retort resistance, printability, adhesion and the like is obtained, and which has environmental responsiveness from the viewpoint of greenhouse gas reduction.  <P>SOLUTION: The printing ink binder consists essentially of a polyhydroxypolyurethane resin. The polyhydroxypolyurethane resin is a resin derived from the reaction of a 5-membered cyclic carbonate compound with an amine compound.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011088208-A (JP)
Title: Manual solder feeding apparatus
Inventor: AMITANI RYUICHIRO
IPC: B23K3/06
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thread solder feeding apparatus in which, according to the using conditions of a soldering iron fitted with the thread solder feeding apparatus, a tip nozzle feeding thread solder can be temporarily retreated from a soldering iron chip, and the apparatus itself can be detached from the soldering iron.  <P>SOLUTION: A solder feed part 30 is made to have a mechanism of being rotatable with a supporting pipe 14 as an axis, thus, by pulling a lever 10, a tip nozzle 3 can be moved to the upper part. Further, when it is released, it returns to the original position of feeding thread solder by force of a spring. Then, by forming a structure where the whole apparatus is supported by a body fitting component 12, and which is made easily detachable from a base 11 fixed to a handle 9, it can be used also as a normal soldering iron.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010180398-A (JP)
Title: Resin emulsion for sealer and method for producing the same
Inventor: NAKAO KANJI
IPC: C08F2/22
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin emulsion for sealers excellent in blocking resistance and film-forming properties.  <P>SOLUTION: The resin emulsion for sealers containing emulsion particles having an inner layer and an outer layer is provided. In the resin emulsion, the inner layer is formed of a polymer (I) prepared by emulsion polymerizing a monomer component A comprising 85-100 wt.% styrene and 0-15 wt.% monomer except styrene, the outer layer is formed of a polymer (II) prepared by emulsion polymerizing a monomer component B comprising 6-25 wt.% carboxyl group-containing monomer and 75-94 wt.% monomer except the carboxyl group-containing monomer and having ≤40°C glass transition temperature, the weight ratio of the polymer (I) to the polymer (II) [the polymer (I)/the polymer (II)] is 25/75-75/25 and the sum total content of the polymer (I) and the polymer (II) in the emulsion particles is 50-100 wt.%. A method for producing the same is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010132280-A (JP)
Title: Vertical take off and landing unmanned aerial vehicle airframe structure
Inventor: GOOSSEN EMRAY
IPC: B64C29/00
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unmanned aerial vehicle selectively formed of high strength composite structural part portions and lightweight aerodynamic foam portions to provide a low-cost and lightweight UAV that comports with export, civil airspace, and safety regulations.  <P>SOLUTION: To further to reduce an overall weight of the UAV, mechanical elements are designed to provide multiple functionalities. Structural elements may be manufactured in same or similar non-specialized processes, and non-structural elements manufactured in same or similar non-specialized processes, reducing overall manufacturing costs. Materials and bonding elements are selected to provide frangibility and yet maintain normal flight structural integrity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011114309-A (JP)
Title: Imprint apparatus
Inventor: HARUMI KAZUYUKI
IPC: H01L21/027
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imprint apparatus that prevents breakage of a mold or decrease in a yield rate.  <P>SOLUTION: The imprint apparatus 100A drops an ultraviolet curing resin on a substrate Wa, pushes the mold 120A on the substrate, irradiates the substrate with an ultraviolet ray, and subjects the substrate to mold release, in order to transfer a mold pattern on the substrate. A detection unit 143a detects the dropped ultraviolet curing resin R, and control units 140 and 142a perform error processing based on the detected results.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010077023-A (JP)
Title: Silicon carbide single crystal and method of manufacturing the same
Inventor: NAKABAYASHI MASASHI
IPC: C30B23/06
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high resistivity and high quality large diameter SiC single crystal and a method of manufacturing the same.  <P>SOLUTION: The silicon carbide single crystal includes, at an atom number density: an uncompensated impurity inevitably commingled of 1×10<SP>15</SP>/cm<SP>3</SP>or more and 1×10<SP>17</SP>/cm<SP>3</SP>or less; and vanadium of 5×10<SP>14</SP>/cm<SP>3</SP>or more and less than the concentration of the uncompensated impurity, wherein the concentration difference of the uncompensated impurity and the vanadium is 1×10<SP>17</SP>/cm<SP>3</SP>or less, and the electric resistivity at ambient temperature measured as a wafer is 5×10<SP>3</SP>Ωcm or more. The method of manufacturing the silicon carbide single crystal makes a single crystal grow up by a sublimation re-crystallization method which uses a seed crystal 1, and uses a mixture of silicon carbide, vanadium, or a vanadium compound as a sublimation precursor 2, wherein the nitrogen content concentration of a graphite crucible 3 used for crystal growth is 50 ppm or less in measurement by an inactive gas heat of fusion conductivity method.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011115072-A (JP)
Title: Material for water-absorbing treatment
Inventor: ITO HIROSHI
IPC: A01K1/015
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material for water-absorbing treatment in a double-layered structure, enabling the change of hue originally intended by a producer to be recognized in before and after use without being affected by the irradiation state with light.  <P>SOLUTION: The material for the water-absorbing treatment has a granular core part and a covering layer part for covering the granular core part. The covering layer part contains a powder of a water-soluble dye in a green system, having ≥15 (g/100 g) and ≤45 (g/100 g) of the solubility in water at the water temperature of 30-40°C, in an amount of 0.06-0.15 pt.wt. based on 100 pts.wt. of the covering layer part. The covering layer part has a brightness of 9.25-8.0 before the use, and is constituted so as to be dyed by the contact of the powder of the water-soluble dye with external water.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011116890-A (JP)
Title: Grease composition for heat radiation
Inventor: SAITO KOJI
IPC: C10M169/02
Filed: 2009-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grease composition having high thermal conductivity to reduce thermal resistance efficiently at low cost for protecting an integrated circuit from increased thermal energy along with high integration of the integrated circuit used for electronic equipment.  <P>SOLUTION: Moisture is taken into the grease composition from the atmosphere by adding a desired amount of a hygroscopic substance and when the moisture is vaporized again, the temperature of the grease composition is reduced by heat of evaporation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011121440-A (JP)
Title: Steering device
Inventor: TANAKA EIJI
IPC: B62D1/18
Filed: 2009-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress rattling in a radial direction of a steering column.  <P>SOLUTION: This steering device includes a steering column 2 having an outer tube 5 and a middle tube 4 provided to be relatively movable in an axial direction to perform a telescopic adjustment, and a rattling suppressing part 6 for suppressing rattling in the radial direction between the outer tube 5 and the middle tube 4. The rattling suppressing part 6 includes a sheet member 7 of a C-shape in cross section provided in an annular gap g formed between an inner peripheral surface 15 of the outer tube 5 and an outer peripheral surface 16 of the middle tube 4. The sheet member 7 includes contact parts 21 and 22 held between a part 15a close to a lower part of the inner peripheral surface 15 of the outer tube 5 and a part 16a close to a lower part of the outer peripheral surface 16 of the middle tube 4 to be in contact with both of the parts 15a and 16a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010169253-A (JP)
Title: Countersunk head screw
Inventor: ITOKAZU EI
IPC: F16B25/00
Filed: 2009-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a countersunk head screw which does not spoil the appearance of the fastened member after being fastened even if the screwing initial position and the screwing direction deviate relative to a member to be fastened and is capable of enhancing the safety, environmental resistance and productivity.  <P>SOLUTION: The countersunk head screw 1 is configured by integrally forming a head 2 formed with a cross groove M as a groove for a tool into which a tightening tool is fitted and an approximately cylindrical shaft 3 formed with a spiral screw-thread 9. The head 2 includes a conical head seat 21 extending from a screw neck N and having a diameter linearly gradually reduced toward the screw neck N, and a conical head crown 22 extending from the head seat 21 and having a diameter linearly gradually reduced toward the end surface 4 of the head 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011122937-A (JP)
Title: Method for analyzing particles accumulated inside living body
Inventor: GOTO SHINICHI
IPC: G01N23/04
Filed: 2009-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for analyzing the exposure state of nanoparticles infiltrated from respiratory organs in a living body, that is, the accumulation degree of the nanoparticles in the living body by a simple and safe low invasive means.  <P>SOLUTION: Phagocytes in the body fluid sampled from the living body are observed to detect the particles accumulated on the phagocytes, to thereby analyze the particles accumulated in the living body by exposure. The body fluid is blood or sputum, and a Raman spectroscopic microscope or a transmission electron microscope is used for a detection method to detect the particles accumulated on the phagocytes.  <P>COPYRIGHT: (C)2011,JPO&INPIT