baber/WOPTO huggingface dataset:
Patent JP-2010217246-A (JP)
Title: Device for manufacturing electrooptical device, and dust remover
Inventor: KAWAHARA HIDEKI
IPC: G02F1/1337
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for manufacturing an electrooptical device having constitution preventing a rubbing defect of an alignment film by preventing foreign matter from sticking on the alignment film from rubbing cloth by easily and securely removing the foreign matter sticking on the rubbing cloth.  <P>SOLUTION: The device for manufacturing the electrooptical device includes a stage 61 on which a substrate 10' having the alignment film 16 formed is mounted, a rubbing roller 62 for carrying out rubbing processing on the alignment film 16 by bringing the rubbing cloth 63 into contact with the alignment film 16 on the substrate 10' mounted on the stage 61, and a nozzle 65 provided nearby the rubbing cloth 63, and having, on a surface opposed to the rubbing cloth 63, a spray hole for blowing gas to the rubbing cloth 63 and an air intake for sucking the gas blown from the spray hole and the foreign matter removed from the rubbing cloth 63 with the gas.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213862-A (JP)
Title: Slot machine
Inventor: IIZUKA HIROKI
IPC: A63F5/04
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To give a score according to the winning of a small combination during a special game, enable a player to be given a fixed profit when the score becomes a prescribed value, or above and carry over the score to the subsequent special game.  <P>SOLUTION: When a specific combination is won during the special game, a small combination profit imparting means 81 adds the score based on the specific role to the previous score of the specific combination. When the score of the specific game becomes a prescribed value or above, the game state shifted after termination of the special game is determined by a lottery. Also, the score of the specific game at the termination time of the special game is memorized, and the score of the specific game is carried over till the subsequent special game. Next, when the special game is performed, the carried over score of the special game is set to the score of the special combination at the starting time of the special game.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010221311-A (JP)
Title: Dresser
Inventor: MATSUKAWA MASANORI
IPC: B24B53/14
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dresser capable of exhibiting stable dressing performance, excellent in sharpness during dressing and finish dressing, and capable of carrying out rough dressing and finish dressing by one process.  <P>SOLUTION: In a rotary type dresser 10, an abrasive grain layer 12 is protrusively arranged in a diameter expansion direction at an outer circumference of a disk like metal base, and a shaft hole for mounting the dresser 10 to a rotating drive shaft is formed at the center of the metal base. The abrasive grain layer 12 formed to make a rotary body shape with the axial center of the shaft hole of the metal base as a center is formed of a plurality of square-pillar diamond abrasive grains 15 with different grain diameters, a binder 16 or the like. These diamond abrasive grains 15 are arranged while end surfaces 15d parallel with axial centers 15T of square-pillar shapes are aligned with an imaginary reference surface 12f set at a final end side 12e in a traversing direction T in the abrasive grain layer 12, and end surfaces 15b parallel with the axial centers 15T that are positioned at the beginning end side 12s of the abrasive grain layer 12 are arranged unevenly.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009135120-A (JP)
Title: Compact self-ballasted fluorescent lamp
Inventor: MIMURA TAKANOBU
IPC: F21Y101/00
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent rolling and breaking a compact self-ballasted fluorescent lamp, when it is placed on a flat face such as a desk, since it is so unstable so that there is a possibility of rolling, falling and breaking, and especially, when the compact self-ballasted fluorescent lamp is replaced, a work at a high place occurs so that the one attached to or removed from a lighting fixture has to be temporarily kept in a stable state.  <P>SOLUTION: In the compact self-ballasted fluorescent lamp of a shape covering the discharge tube with a globe, one or a plurality of planar sections are provided at a part on a globe surface. The one or the plurality of planar sections are provided as a rolling prevention means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010229439-A (JP)
Title: Desulfurizing agent for molten pig iron, and desulfurizing method
Inventor: IWAASA MAKI
IPC: C21C1/02
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CaO-based desulfurizing agent which is superior in slag-making property in spite of containing no fluorine, and can desulfurize molten pig iron with a high desulfurization rate, and to provide a method for desulfurizing the molten pig iron by using the same.  <P>SOLUTION: The desulfurizing agent for the molten pig iron is formed of a mixture comprising quicklime and an aluminum-based deoxidizing agent including 10 mass% or more of metallic aluminum and the balance substantially alumina, and contains 7 mass% or more of the aluminum-based deoxidizing agent by a blend rate in terms of alumina. The method for desulfurizing the molten pig iron includes adding the desulfurizing agent to the molten pig iron held in a treatment vessel to desulfurize the molten pig iron.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232421-A (JP)
Title: Reactor
Inventor: KAMEDA MITSUTOSHI
IPC: H01F37/00
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reactor capable of improving durability and reliability, by preventing generation of cracks in a core and fully keeping magnetic properties.  <P>SOLUTION: A reactor 1 is provided with a cylindrical coil 2 that generates magnetic flux by turning on electricity and a core 4 made of magnetic powder mixed resin and arranged so that the periphery of the coil 2 may be covered. The whole surface of the coil 2 is covered with insulation coating 3. The insulation coating 3 has coating corners 31 that cover coil corners 21 formed between a coil leading end surface 201 and a coil rear end surface (axial direction end surface) and between a coil inner peripheral surface (inner peripheral surface) 203 and a coil outer peripheral surface (outer peripheral surface) 204 of the coil 2 in the cross-section that intersects perpendicularly in the winding direction of the coil 2. The coating corner 31 has a curved surface part 311 formed of a curved surface of circular arc shape with a curvature radius r of 0.2 mm or more. Furthermore, the minimum film thickness t of the coating corner 31 is 0.2 mm or more. The elastic modulus of the core 4 is 5 to 25 GPa.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233153-A (JP)
Title: Communication management device, communication management method, communication management program, and the like
Inventor: TANIMURA SATOSHI
IPC: H04L12/66
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication management device, a communication management method, a communication management program and the like, which can prevent spread of the damage when a server computer device connected to a network is attached by an illegal access.  <P>SOLUTION: A security monitor device recording/collecting means 120 identifies the server computer devices or the like which have received an illegal communication on the basis of illegal communication records and also identifies one or ones of the server computer devices or the like which has executed the illegal communication. A device searching means 130 identifies a network switch device to which the terminal device identified by the security monitor device recording/collecting means 120 and having executed the illegal communication is connected, searches for a terminal device of the same type as the identified terminal device connected to the identified network switch device and identifies it. A network switch device connection breaking means 140 updates a use state 722 of a port 700-2 of a network switch device 700 identified by the device searching means 130 from "enable"to "disable".  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009147392-A (JP)
Title: Substrate manufacturing method
Inventor: SHIBAGAKI MASAHATA
IPC: H01L21/26
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate manufacturing method that uses a substrate heat-treating apparatus capable of heating a substrate uniformly and quickly in a vacuum.  <P>SOLUTION: In the substrate heat-treating apparatus, a substrate holder unit having a substrate stage made of highly emissive carbon or carbon-coated material is arranged in a vacuum chamber so as to be able to move up and down, and a heating unit having a radiation face facing the substrate stage is provided above the substrate holder unit in the vacuum chamber. The substrate stage is arranged close to the radiation face while being out of contact with the substrate mounted on the substrate stage and the radiation face so that the substrate can be heated with radiated heat from the radiation face. In addition, a radiation plate and a reflection plate are disposed on the substrate holder unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010235661-A (JP)
Title: Rubber composition for tire tread
Inventor: NAKANO SHUICHI
IPC: C08K3/04
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for tire tread, which improves dry grip performance from an early stage of traveling, is excellent in durability of the dry grip performance, and improves blowout resistance.  <P>SOLUTION: The rubber composition is prepared by blending 10-150 pts.wt. styrene-butadiene copolymer having a weight average molecular weight of 2,000 to 20,000 and 1-10 pts.wt. cyclic polysulfide represented by formula (I), and 100 pts.wt. diene rubber [wherein R is a 2-20C substituted or unsubstituted alkylene group, a 2-20C substituted or unsubstituted oxyalkylene group, or an aromatic ring-containing alkylene group; x is a number of 2-6 on average; and n is an integer of 1-20].  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237183-A (JP)
Title: Low coherence interferometer and optical microscope
Inventor: KOSUGI JUNICHI
IPC: G01B11/24
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low coherence interferometer allowing highly accurate measurement regardless of measurement range with suppressing an influence of disturbance (e.g., temperature change, vibration) on measurement precision.  <P>SOLUTION: The low coherence interferometer 1, for measuring a three-dimensional shape or a film thickness of a measured object 2 includes: a light source 11 emitting white light; an objective lens 14 which focuses the white light to the measured object and is movable in an optical axis direction, an optical multiplexer demultiplexer 16 which divides the white light into object light 3 irradiating the measured object 2 and reference light 4 irradiating a reference mirror 17 and combines the object light 3 reflected by the measured object and the reference light 4 reflected by the reference mirror 17 to output white interference light, a white light detector 20 detecting the white interference light output from the optical multiplexer demultiplexerr 16, and a movement amount measurement instrument 30 measuring a movement amount of the objective lens in the optical axis direction, in which the movement amount measurement instrument has a laser light source 31 emitting laser light and a reflective film 32 formed on the optical axis and reflecting the laser light.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245702-A (JP)
Title: Communication system, communication device, and method of controlling data transmission
Inventor: OBAYASHI TAKAYUKI
IPC: H04M3/00
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an influence of a disaster by using an emergency flash.  <P>SOLUTION: In this communication device A, disaster scenarios each used for identifying the situation of a disaster and behavior information representing a behavior which a communication device B should be carried out in data transmission when a disaster occurs are stored in a storage part 120 by being related to each other in advance, an emergency flash reception part 110 receives an emergency flash that predicts the disaster from an external notification means; an extraction part 130 identifies a disaster scenario based on the emergency flash and extracts behavior information related to the identified disaster scenario from the storage part 120; and a transmission part 140 transmits the extracted behavior information to the communication device B. In the communication device B, a behavior information reception part 150 receives the behavior information from the communication device A, and a data transmission control part 160 controls the data transmission of the communication device B based on the behavior information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242334-A (JP)
Title: Hopper device
Inventor: HIRAI FUMIO
IPC: E01C19/48
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hopper device turning right and left lateral hopper wings in the direction of rise independently from each other on the right and left sides.  <P>SOLUTION: In this hopper device, both of front side end parts 22a, 22b of a hopper front apron and the right and left lateral hopper wings corresponding to both of front side end parts 22a, 22b are mutually connected by chains 23, 24, respectively, and a front end side of the hopper front apron 21 is made to rise and turn in the interlocking relationship with rise and turn of the right and left lateral hopper wings. The front side end parts 22a, 22b of the hopper front apron 21 and the chains 23, 24 are mutually connected through a long hole 25 extended in the vertical direction and an engaging piece 26 engaged slidably in the long hole 25. Length of the long hole 25 is set to such a size that the lateral hopper wing on one side can rise and turn by causing the hopper front apron to rise and turn in synchronization while the lateral hopper wing on the other side is held at a descent position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239898-A (JP)
Title: Porous baked culture bed
Inventor: OZAWA KINICHI
IPC: A01G1/00
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous baked culture bed having effect of promoting growth of plant and effect of preventing undesired living things except plant owing to elution of metal ions from a metallic compound including copper or zinc as metal.  <P>SOLUTION: The porous baked culture bed promotes and maintains the growth of the plant because the metal ions eluted from the metallic compound including copper or zinc as metal are useful for the plant, wherein the metal ions inhibit multiplication of the undesired living things except plant.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010248696-A (JP)
Title: Braking device of sliding door
Inventor: KOMI MASAHIRO
IPC: E05F5/02
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a braking device of a sliding door which can reduce a moving velocity in the closing of the sliding door, can reduce a frictional resistance force in the opening of the sliding door, prevents the complication of a mechanism for adjusting a space between sliding members pressing a braking member in a sandwiching manner, and prevents a burden from being imposed on an extension spring by surely performing adjustment.  <P>SOLUTION: The frictional resistance force during the abutment and sliding of a first plate-like member and the braking member can be adjusted by enabling the longitudinal adjustment of the first plate-like member which is arranged on an operation surface of a fixing portion by means of an adjusting screw which is provided in the fixing portion arranged along an abutting end of the sliding door fixed to a tip of a mounting member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010248005-A (JP)
Title: Method for manufacturing carbon nanotube
Inventor: NAGASAKA KEISUKE
IPC: C01B31/02
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of efficiently forming carbon nanotube by suppressing the deterioration of catalytic activity of a catalytic metal in the process for manufacturing carbon nanotube using a CVD method.  <P>SOLUTION: Carbon nanotube 30 is formed by supplying a raw material gas to catalytic particles 20 which are carried by the first electrode layer 11 of a substrate 10. After extracting carbon nanotube 30 formed on the first electrode layer 11, air is supplied to the first electrode layer 11 and the raw material gas is supplied to catalytic particles 20 carried by the second electrode layer 12 as well. By this, while burning residual carbon 32 adhering to the outer surface of catalytic particles 20 of the first electrode layer 11, carbon nanotube 30 is grown up at the second electrode layer 12. In addition, hydrogen which is a by-product of carbon nanotube is removed from the reaction place by applying a potential difference between the first and second electrode layers 11, 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009257751-A (JP)
Title: Oxygen combustion coal fired boiler and method of transition between air and oxygen combustion
Inventor: MCDONALD DENNIS K
IPC: F23L7/00
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen combustion boiler structure and a method for operating, transferring and starting an oxygen combustion boiler.  <P>SOLUTION: A new and unique boiler and method of transition between air and oxygen combustion in a coal fired combustion process are provided. Nearly pure oxygen may be introduced to a boiler furnace in several locations directly into flames through a burner and/or directly into the furnace as nearly pure oxygen, and/or into a circulating flue gas stream to the burner, including both primary and secondary streams.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010247071-A (JP)
Title: Fluid mixer
Inventor: MIYAMOTO TETSUO
IPC: B01F5/00
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid mixer for rapidly mixing fluids and avoiding clogging of a flow path caused by particles produced by mixing fluids.  <P>SOLUTION: In the fluid mixer including an introducing part, a columnar member inserted to the introducing part and composed of a columnar section and a conical section, and a mixing part, the introducing part is provided with a first introducing flow path into which a first fluid is introduced, and the columnar member is provided with a first distributing flow path for distributing the first fluid in the entire peripheral direction of the columnar member. The mixing part is at least provided with a second introducing flow path into which a second fluid is introduced, a second distributing flow path concentric with the columnar member, for distributing the second fluid so that the first fluid and the second fluid are alternately arranged, and a mixing flow path provided in a space between the conical section and the mixing part and formed to have a cross sectional area in a direction roughly perpendicular to a gravity direction of the space becoming larger towards downstream, for mixing the first and second fluids from the second distributing flow path.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010248379-A (JP)
Title: Prepreg for press molding, and method for producing molded article using the same
Inventor: SUZUMURA YASUSHI
IPC: C08L71/10
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prepreg for press molding that is excellent in handleability at room temperature, and suppresses superfluous flow of resin in high temperature and high pressure molding without practically reducing Tg and cure rate, and controls inferiority in appearance of molded articles obtained, inferiority in performance, inferiority in molds, etc., and to provide a method for producing molded articles using the prepreg for press molding.  <P>SOLUTION: The prepreg for press molding includes an epoxy resin (X), a polyether sulfone resin (Y) whose mass average molecular weight is 10,000-60,000, and an epoxy curing agent (Z), wherein the lowest viscosity at 100-150°C is 2-20 Pa s, and a fiber material for reinforcing the prepreg is impregnated by an epoxy resin having a viscosity of 10,000-100,000 Pa s at 30°C. The method for producing the molded articles uses the prepreg for press molding.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256477-A (JP)
Title: Color image forming apparatus
Inventor: KOYAMA SATORU
IPC: G03G21/00
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image-forming apparatus which changes a contact/separate state of a belt with/from a plurality of photoreceptor drums between a monochrome printing mode and a full color-printing mode, and which achieves reduction of power consumption and obtains a contact and separation mechanism for a belt inexpensively by optimizing and reducing frequency in use of a belt separation motor.  <P>SOLUTION: Using information on a monochrome printing mode job and a full color printing mode job is stored in a predetermined number-of-jobs storage means, and a mode larger in frequency in use is selected as a standby mode. Alternatively, a job mode one mode before is selected as the standby mode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258134-A (JP)
Title: Method of manufacturing quantum well structure, semiconductor laser, and compound semiconductor layer, and method of controlling mbe (molecular beam epitaxy) device
Inventor: SAGA NORIHIRO
IPC: H01L21/203
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a quantum well structure having a well layer with high photoluminescence intensity, a semiconductor laser, and a compound semiconductor layer with the high photoluminescence intensity, and to provide a method of controlling a molecular beam epitaxy device using the photoluminescence intensity of the compound semiconductor layer.  <P>SOLUTION: The quantum well structure has the well layer consisting of InGaAs or GaInNAs, wherein an oxygen concentration of the well layer is no more than 5×10<SP>16</SP>atoms/cm<SP>3</SP>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255714-A (JP)
Title: Electroconductive roll for electrophotographic apparatus
Inventor: WATANABE YASUHIDE
IPC: F16C13/00
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroconductive roll for an electrophotographic apparatus including a layer of conductive rubber foaming body having a flat surface and a low hardness.  <P>SOLUTION: An unvulcanized, unformed foaming-type rubber layer, which is arranged coaxially with a shaft in a molding cavity of a cylindrical die, is foamed and vulcanized at a prescribed molding temperature to produce an intended electroconductive roll for an electrophotographic apparatus with the layer of conductive rubber foaming body integrally formed on the peripheral surface of the shaft, wherein the unvulcanized, unformed foaming-type rubber layer is formed from a conductive rubber composition in which a foaming agent and resin particles with (1) a volume resistivity of 1×10<SP>6</SP>Ωcm or less, (2) a mean particle size of 6-180 μm, and (3) a melting point equal to or above the foaming start temperature of the foaming agent and equal to or below the molding temperature, are mixed together, and the content of the described resin particles is 5-40 pt.wt. for 100 pt.wt. of rubber material.  <P>COPYRIGHT: (C)2011,JPO&INPIT