baber/WOPTO huggingface dataset:
Patent JP-2011184625-A (JP)
Title: Light diffusing dimethylsilicone rubber composition and led light diffusing molding
Inventor: HIRABAYASHI SATAO
IPC: F21V3/04
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light diffusing dimethylsilicone rubber composition that provides a cured product excellent in weather resistance and achieving both total light transmittance and light diffusion properties, and an LED light diffusing molding obtained by molding and curing the composition.  <P>SOLUTION: The light diffusing dimethylsilicone rubber composition is obtained by adding and dispersing 0.1-100 pts.mass of a light diffusing agent having an average particle diameter of 0.5-100 μm and comprising silicone elastomer particles including a phenyl group-containing siloxane unit to 100 pts.mass of a transparent or translucent non-cross-linked dimethylsilicone rubber compound comprising dimethylpolysiloxane, dimethylpolysiloxane and an inorganic filler, or dimethylpolysiloxane, an inorganic filler, and a wetter.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186317-A (JP)
Title: Fixing device and image forming apparatus
Inventor: TAKEUCHI SHIGEO
IPC: G03G15/20
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device capable of satisfactorily recovering a residual foamy fixing liquid that has not been used for fixing, in a constitution in which fine particles of resin are softened by the foamy fixing liquid and fixed to a recording medium, and to provide an image forming apparatus.  <P>SOLUTION: The fixing device includes a fixing liquid recovery device 200 that recovers the residual foamy fixing liquid Fb remaining on an application roller 61 without being applied to transfer paper P. The fixing liquid recovery device 200 includes: a residual foamy fixing liquid storing portion 216 for storing the residual foamy fixing liquid Fb; and a fixing liquid recovery pump and fixing liquid recovery bottle 220 for vacuuming the residual foamy fixing liquid storing portion 216, thereby liquefying and recovering the residual foamy fixing liquid Fb. The residual foamy fixing liquid Fb is liquefied by vacuuming the inside of the residual foamy fixing liquid storing portion 216 by driving the suction pump 215. The liquefied residual foamy fixing liquid Fb is transferred and recovered into the fixing liquid recovery bottle 220 by the fixing liquid recovery pump.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168874-A (JP)
Title: Method for electrolytically treating inner surface of long-size pipe and containers
Inventor: YAMAMOTO MASATO
IPC: C25F7/00
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for electrolytically treating the inner surfaces of a long-size pipe and containers precisely removing: rust on the inner surface of a long-size pipe having a curved pipe part or a branched pipe and the inner surfaces of the containers; and heat burning produced by welding or the like and, at the same time, modifying a thermally affected part or the like, or efficiently treating a passivation film.  <P>SOLUTION: The method for electrolytically treating the inner surfaces of a long-size pipe and containers is characterized in that: an electrode plate 2 and a magnet 3 are mounted in layers on one end of an electrolyte supplying nozzle 1 made of conductive material; an electrolyte feeding tube 4 and a wire 5 for power feeding are connected to the other end of the electrolyte supplying nozzle; the electrolyte supplying nozzle, electrode plate and magnet which are covered with electrolyte-permeable insulating material are movably inserted to the inner surface of the long-size pipe or container; the pipe or the container is connected to the anode side and the wire is connected to the cathode side; an inductive magnet is arranged on outer surface of the long-size pipe or the container; the electrode plate and electrolyte-permeable insulating material are tightly brought into contact and induced to the inner surface of the pipe and container and, at the same time, the electrolyte is supplied; the inductive magnet is moved and, thereby, a predetermined part on the inner surface of the pipe or the container is electrolytically treated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191923-A (JP)
Title: System and method for providing road traffic information
Inventor: SHIROTA TAKAHIRO
IPC: G08G1/01
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a road traffic information providing system providing road traffic information to a vehicle moving on a road.  <P>SOLUTION: The road traffic information providing system 10 has: a plurality of road side devices 20 each of which exchanges information with an in-vehicle device 31 loaded on a vehicle 30 traveling on a road by radio communication; and a server 12. On the basis of moving speed of the vehicle collected via the respective road side devices 20, the server 12 divides transmission data of road traffic information to be distributed and allocates the divided transmission data to respective road side devices 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011196602-A (JP)
Title: Housing for heating and use method of the same, and heating jig and use method of the same
Inventor: HANZAWA SHIGERU
IPC: F27D3/12
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a housing for heating receiving a plurality of heated objects so that the heated objects can be simultaneously heated, and capable of reducing difference in heat quantities received by the plurality of housed heated objects in heating.SOLUTION: This housing 1 for heating includes a plurality of mounting parts 5 each including a mounting face 9 on which heated objects 31 are mounted, on a part of the surface, and a fixing part 7 to which the plurality of mounting parts 5 are detachably fixed so that the plurality of mounting parts 5 are stacked while each of spaces S-Sis left between the mounting face 9 of one of the mounting parts 5 and the mounting part 5 disposed adjacent thereto, and the plurality of mounting parts 5 include a mounting part 5b provided with the mounting face 9 having a thermal emissivity different from that of the mounting face 9 of another mounting part 5a.
Patent JP-2011199062-A (JP)
Title: Capacitor and semiconductor device
Inventor: MAKIYAMA KOZO
IPC: H01L21/822
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a MIM capacitor having a high dielectric breakdown voltage.SOLUTION: A capacitor includes: a lower electrode 12 formed on a semiconductor substrate; a first insulator film 13 formed on the lower electrode; a second insulator film 14 formed on the first insulator film; a third insulator film 15 formed on the second insulator film; and an upper electrode 16 formed on the third insulator film. The density of the first insulator film is higher than that of the second insulator film, and the density of the third insulator film is higher than that of the second insulator film.
Patent JP-2011196932-A (JP)
Title: High-frequency measurement device and method of calibrating the same
Inventor: TANAKA RYOHEI
IPC: H05H1/46
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of precisely calibrating a voltage and a current detected by a high-frequency measurement device.SOLUTION: A calibration parameter X is calculated on the basis of a true value and measurement impedances of three first reference loads by a high-frequency measurement device (S1, 2). Impedance of a plasma processing apparatus is calculated on the basis of a voltage signal and a current signal calibrated by using the calibration parameter X (S3). Three impedances encompassing a range including the impedance calculated in S3 and narrower than that encompassed by the impedances of the three first reference loads are determined on a Smith chart (S4). A calibration parameter X' is calculated on the basis of the true value and measurement impedances of three second reference loads having the respective three impedances by the high-frequency measurement device (S5, 6). The detected voltage signal and the current signal are calibrated by using the calibration parameters X, X' (S7).
Patent JP-2011200759-A (JP)
Title: Dip coating method for light bulb
Inventor: SATO HIROYUKI
IPC: B05D1/18
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a dip coating method for a light bulb designed to prevent a coating material sagging hump from being formed on the spherical lower surface of the bulb at a low cost with an easy constitution.SOLUTION: The dip coating method for a bulb 10 includes a first step that descends a bulb of the light bulb 11 spherically formed with a bulb of the light bulb 11 downward to immerse the bulb into the coating material 12 in a coating tank 13 and a second step that raises the bulb at a predetermined velocity to completely pull the bulb out of the coating material, and brings at least a tip 15a of one jig rod 15 into contact with the lower end of the bulb from the lower direction at least in the second step.
Patent JP-2011204397-A (JP)
Title: Lighting system
Inventor: OSHIMA YUKITOYO
IPC: F21S2/00
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system capable of obtaining desired light distribution by a simple method.SOLUTION: The lighting system 1 includes a plurality of unit light sources 10 arranged in an array form on a substrate 11. The unit light source 10 is formed by covering a chip-like LED element 12 arranged on the substrate 11 into dome shape with an optical resin lens 13. The LED element 12 is surrounded with an annular water repellent region 14. A resin material is potted in the water repellent region 14 and then subjected to thermosetting, for instance, to form an optical resin lens 13 around the LED element 12. A plurality of kinds of unit light sources 10 different in the height L of the optical resin lenses 13 are arranged in a predetermined pattern to obtain desired light distribution.
Patent JP-2010258423-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: AKIMOTO KENGO
IPC: G02F1/1368
Filed: 2010-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transistor in which an electric field hardly concentrates in the drain region since the drain voltage of the transistor is determined depending on the driving voltage of a connected element, intensity of the electric field concentrated in the drain region is increased with downsizing of the transistor, and hot carriers are easily generated, and to provide a display device including such a transistor.  <P>SOLUTION: End portions of a first wiring layer 115a and a second wiring layer having high electrical conductivity are made not to overlap with a gate electrode layer, whereby concentration of an electric field in the vicinity of a first electrode layer 114a and a second electrode layer 114b is reduced, thus, generation of hot carriers is suppressed. In addition, one of the first and second electrode layers having higher resistivity than the first and second wiring layers are used as drain electrode layers, thereby constituting the transistor 141.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011204879-A (JP)
Title: Photodetector
Inventor: ITO KOTA
IPC: H01L27/06
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To stabilize a temperature characteristic of a photodetector using the avalanche effect.SOLUTION: A photodetector includes an avalanche transistor 12 having an inversely-biased reference junction structure having a temperature characteristic of a current gain approximately identical to that of an avalanche photodiode 10, and a forward-biased current injection junction structure for injecting a reference current to the reference junction structure, and controls the voltage applied to the avalanche photodiode 10 and the reference junction structure so as to hold the amplification factor of the reference current amplified by the reference junction structure at a predetermined value.
Patent JP-2011200792-A (JP)
Title: Apparatus and method for anaerobic treatment
Inventor: YAMASHITA TETSUO
IPC: C02F3/28
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for anaerobic treatment capable of reducing an alkaline agent usage while keeping high activity of an anaerobe.SOLUTION: The apparatus for anaerobic treatment includes a tank including the anaerobe and is so configured that organic-matter-containing wastewater is anaerobically treated with the anaerobe in the tank, and includes a pH measuring device for measuring the pH value of the water in the tank and a COconcentration measuring device for measuring the COconcentration of the gas in the tank. The alkalinity is calculated from the measured value by means of the pH measuring device, the measured value by means of the COconcentration measuring device and the correlation among the alkalinity of the water in the tank, the pH value of the water in the tank, and the COconcentration of the gas in the tank. On the basis of the calculated alkalinity, the apparatus is so configured that the alkaline agent is added to the water in the tank to keep the alkalinity of the water in the tank within the range of 1,000 to 5,000 mg/L.
Patent JP-2011200175-A (JP)
Title: Thresher
Inventor: WATABE HIROKI
IPC: A01F12/48
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a thresher having simple constitution, and easily carrying out regulation of the air blasting direction.SOLUTION: The thresher includes: an air blasting chamber (21) formed of an air blasting shell plate (19) formed into a cylindrical shape having an opening at the rear end in the lower front of a shaking separator (14), an upper ventilating guide plate (20a) and a lower ventilating guide plate (20b) connected to the upper and lower sides of the rear end opening of the air blasting shell plate (19); winnower blades (22) for producing the separation air flow freely rotatably and pivotally supported in the air blasting chamber (21) for separation; an air flow division (23) provided for dividing the separation air flow into a main separation air flow (α) and an auxiliary separation air flow (β) between the upper ventilating guide plate (20a) and lower ventilating guide plate (20b); and the rear end of an air flow direction regulating plate (24) freely vertically turnably mounted at the rear end (C) of the upper ventilating guide plate (20a).
Patent JP-2011201687-A (JP)
Title: Stapler driving device, post processing device, and image forming apparatus
Inventor: SUEYOSHI KAZUO
IPC: B65H37/04
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To reduce instability in stapling operation due to time series change.SOLUTION: The stapler driving device includes: a power supply part that supplies power to a motor of a stapler; a change detection part that detects a change of state of the stapler that affects an execution time of the stapling operation to the supplied power by monitoring a monitoring event that is set to the stapler; and a power decision part that decides the power where the change of state is reflected as a power that is supplied to the motor by the power supply part and causes the power supply part to supply the decided power to the motor, when the change of state is detected by the change detection part.
Patent JP-2011207842-A (JP)
Title: Cytoprotective solution for transplantation and coating protect cell body
Inventor: OKITSU HIKARU
IPC: A61L27/38
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide cytoprotective solution for transplantation, that properly protects a transplant cell.SOLUTION: The cytoprotective solution 13 for transplantation includes: a cytoprotective substance 15, e.g. exendin-4 or the like, that properly protects a transplant cell and directly or indirectly activates a function of the transplant cell; and a coating substance 14, e.g. collagen or the like, that has a slow and continuous pharmacological effect to the cytoprotective substance 15 and that has a property, wherein the substance is absorbed into a body with the lapse of time.
Patent JP-2011184033-A (JP)
Title: Method for installing brake pedal of vehicle for left leg
Inventor: OKAMOTO YASUHIRO
IPC: B60T7/04
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent runaway due to a mistake in treading a brake pedal and an accelerator pedal in driving an automatic speed changing vehicle, time delay by retreading, and an economy class syndrome of a left leg.  <P>SOLUTION: The brake pedal is operated by the left leg, the accelerator pedal is operated by the right leg, the mistake in treading the accelerator pedal and the brake pedal is prevented, the time delay due to retreading is eliminated, and the economy class syndrome is prevented because the right and left legs work.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011214842-A (JP)
Title: Dispenser nozzle
Inventor: KAWAGUCHI SEIJI
IPC: B01J4/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a dispenser nozzle capable of preventing intermingling into a container other than a measurement container which is a dispensation object, even if a liquid reagent is scattered from a nozzle discharge part, and preventing contamination caused by contact of measuring person.SOLUTION: In this dispenser nozzle including a nozzle for discharging a liquid into a sample container, and a cover for covering the periphery of a discharge part of the nozzle provided with an opening part on the facing side to the sample container, the lower end of the opening part of the cover is lower than the discharge part of the nozzle, and a projection area on a sample container opening part surface when the discharge part of the nozzle is perspectively projected to the opening part inside lower end of the cover is included in the sample container opening part.
Patent JP-2011216987-A (JP)
Title: Monitor system and conference system
Inventor: MIYAHIRO EIICHI
IPC: H04M11/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a monitor system which adequately suppresses the amount of data transmission capacity with a simple structure and transmits important information.SOLUTION: Each of terminal devices T1 to T6 acquires video imaged by a camera, and calculates the rate of image change of the video. The terminal device T1 updates its own rate of image change in a change-listing table 2, and transmits it to the next terminal device T2. Then, the terminal device T2 updates the change-listing table 2, and transmits it to the next terminal device T3. Hereinafter, the change-listing table 2 is sequentially rewritten. With reference to the change-listing table 2, each terminal device determines the terminal device T3 which has the maximum image change as a master terminal device, and determines the terminal devices T6, T2 and T5 which have the second to the fourth maximum image change as slave terminal devices. The slave terminal devices T6, T2 and T5 transmit still images to the master terminal device T3, and the master terminal device T3 transmits the received still images and its own video to a central device S. The central device S displays them.
Patent JP-2010200753-A (JP)
Title: Novel therapeutic target in cancer
Inventor: MORRIS DAVID W
IPC: A61K39/395
Filed: 2010-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide polynucleotide sequences and polypeptide sequences associated with cancer, particularly tumor formation.  <P>SOLUTION: There are provided: novel sequences for use in detection, diagnosis and treatment of cancers (particularly lymphomas); cancer-associate (CA) polynucleotide sequences whose expression is associated with cancer; CA polypeptides associated with cancer that are present on the cancer surface and present novel therapeutic targets against cancer; furthermore, diagnostic compositions for cancer and methods for detecting cancer; monoclonal and polyclonal antibodies specific to the CA polypeptides; diagnostic tools and therapeutic compositions; and methods for screening, preventing and treating cancer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011213558-A (JP)
Title: Method for recovering phosphoric acid from steelmaking slag
Inventor: MIYAKE AKIKO
IPC: C01B25/46
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently recovering a phosphorus component contained in steelmaking slag as free phosphoric acid.SOLUTION: The method for recovering phosphoric acid from steelmaking slag includes: an elution step of eluting a phosphorus component contained in the steelmaking slag as free phosphoric acid by reacting the steelmaking slag with sulfuric acid; an extraction step of extracting free phosphoric acid using an organic solvent from the mixture of the steelmaking slag and sulfuric acid after the elution step; and a free phosphoric acid recovery step of recovering free phosphoric acid by evaporating the organic solvent. Since free phosphoric acid eluted by sulfuric acid is extracted using the organic solvent instead of water, recovery efficiency of free phosphoric acid is high and energy required to concentrate free phosphoric acid is also small.
Patent JP-2011214361-A (JP)
Title: Secondary concrete product with light emission function
Inventor: KOBAYASHI KEIJI
IPC: E04H5/04
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a secondary concrete product with a light emission function which is low in cost and easy in maintenance, can avoid theft damage, and is favorable for design and landscape.SOLUTION: The concrete secondary product 1 includes concrete 11 and an LED portion 12 embedded in the concrete 11. The concrete 11 is, for example, a sidewalk-roadway boundary block. The LED portion 12 has an LED which is lit during the night and the like, a solar cell for generating electric energy using sunlight, a storage portion for storing the electric energy generated by the solar cell, a control unit for determining whether the electric energy generated by the solar cell is stored in the storage portion or the electric energy stored in the storage portion is used for light emission of the LED using a sensor for measuring the brightness of the outside, and a case for accommodating the components. This constitution prevents accidents of pedestrians and vehicles occurring during the night.
Patent JP-2011222064-A (JP)
Title: Method for manufacturing magnetic recording medium
Inventor: SAKAGUCHI RYUJI
IPC: G11B5/86
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a magnetic recording medium which greatly increases the total number of repeated transfer times by one master information carrier.SOLUTION: The method for manufacturing a magnetic recording medium W includes the steps of: magnetically transferring, after combining the magnetic recording medium W having at least a magnetic layer formed on a nonmagnetic substrate with a master information carrier M having a transfer pattern formed corresponding to an information signal, the information signal from the master information carrier M to the magnetic recording medium W while applying an external magnetic field from the master information carrier M side; using the master information carrier M repeatedly usable during the magnetic transfer, and cleaning, before the master information carrier M and the magnetic recording medium W are combined, the magnetic recording medium W while immersing the magnetic recording medium in a washing tank in which cleaning liquid flows in a laminar-flow state.
Patent JP-2011219584-A (JP)
Title: Copolymer for foam modification
Inventor: YODA SHOYA
IPC: C09K3/00
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a copolymer exhibiting a superior foam modifying effect, a conditioning effect and a thickening effect when used as a composition, and a copolymer composition produced by using the copolymer.SOLUTION: There are provided the copolymer containing a constituent unit corresponding to (A) an amphiphilic monomer having a radically polymerizable vinyl group, a polyalkylene oxide and a 6-30C hydrocarbon group and a constituent unit corresponding to (B) a hydrophilic monomer having a specific structure; and the copolymer composition produced by using the copolymer.