baber/WOPTO huggingface dataset:
Patent JP-2009079901-A (JP)
Title: Fluidity evaluation device of toner, and fluidity evaluation method of toner
Inventor: ISHIKAWA KAZUAKI
IPC: G01N11/00
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluidity evaluation device of toner and a fluidity evaluation method of the toner capable of evaluating simply and accurately fluidity of the toner.  <P>SOLUTION: This fluidity evaluation device 10 of the toner includes a measuring stand 20, a vibration part 30, a measuring part 40, a timer 50, a control part 60 and a display part 70. The measuring stand 20 has a placing part 21 where the toner 80 is placed and an inclination part 22 inclined upward continuously from the placing part 21 to the top side end 22A. The vibration part 30 vibrates the measuring stand 20. The measuring part 40 measures the quantity of the toner rising along the inclination part 22 by vibration caused by the vibration part 30 and passing through the top side end 22A. The timer 50 outputs time information. The control part 60 acquires a relation between the quantity of the toner and an elapsed time based on a measurement result by the measuring part 40 and the time information output from the timer 50. The display part 70 displays the relation by means of a graph.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079627-A (JP)
Title: Reduction gear
Inventor: CHIBA TEIICHIRO
IPC: F16H57/04
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reduction gear which can perform sufficient lubrication with respect to a bearing of a planetary gear dipped into lubricating oil, moreover improve the life of the components extremely.  <P>SOLUTION: A planetary gear mechanism dipped into the lubricating oil has a planetary gear 20b supported with a planetary shaft 20c perpendicularly arranged in a carrier 20d through a bearing 20g. The planetary shaft 20c has a vertical hole 21a and a through side hole 21b which intersects the vertical hole 21a and reaches the bearing 20g, and a retainer 20h preventing the planetary gear 20b from coming-out has an oil taking-in opening 22 communicating with the vertical hole 21a. The oil taking-in opening 22 is formed as an opening facing toward a rotary direction of the carrier 20d, and when the carrier 20 rotates, the lubricating oil sent from the oil taking-in opening 22 can be supplied to the bearing 20g.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079092-A (JP)
Title: Polymer compound and organic electroluminescent element containing the same
Inventor: TOGASHI KAZUHIKO
IPC: H01L51/50
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer compound suitably usable for an organic electroluminescent element and the organic electroluminescent element using the compound.  <P>SOLUTION: The polymer compound has at least one repeating unit represented by general formula (1) in the polymer chain (wherein Z<SP>1</SP>-Z<SP>4</SP>indicate each a substituent; p<SP>1</SP>and p<SP>2</SP>indicate each an integer of 0-5 and p<SP>3</SP>and p<SP>4</SP>indicate each an integer of 0-4; Z<SP>1</SP>, Z<SP>2</SP>, Z<SP>3</SP>and Z<SP>4</SP>, which exist plurally when p<SP>1</SP>-p<SP>4</SP>are two or more, may be each identical or different; X<SP>1</SP>and X<SP>2</SP>, which may be identical or different, indicate each an unsubstituted or substituted divalent aromatic group; Ar<SP>1</SP>and Ar<SP>2</SP>, which may be identical or different, indicate each an unsubstituted or substituted monovalent aromatic group; Y indicates an unsubstituted or substituted divalent aromatic group; s indicates an integer of 0-1,000; and t indicates an integer of 1-1,000).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079809-A (JP)
Title: Communication control method of air conditioning system, air conditioning system and outdoor unit
Inventor: NAKAJIMA SEIJI
IPC: F24F11/02
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication control method of an air conditioning system easy in additional installation and the like of equipment.  <P>SOLUTION: An indoor unit has at least one of a first communication circuit (transmitting circuit 270, receiving circuit 290) for performing communications through two communication lines independent from power supply lines, and a second communication circuit (transmitting circuit 280, receiving circuit 300) for performing communications through one of the power supply lines and one communication line independent from the power supply lines, and the outdoor unit has a third communication circuit (transmitting circuit 110, receiving circuit 120) connected to the indoor unit and performing communication with one of the first and second communication circuits, and a switch 160 for setting a connection or disconnection state between one of communication terminals of the third communication circuit and one of the power source lines, and has a step for setting the switch to one of the connection and disconnection states, a step for transmitting a signal to the indoor unit in each state, and a step for determining the connection of the first or second communication circuit on the basis of presence or absence of response.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009081281-A (JP)
Title: Circuit device
Inventor: SAITO HIDESHI
IPC: H01L23/04
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit device by which a warp of a case material is suppressed.  <P>SOLUTION: The circuit device according to this invention is equipped with: a circuit substrate 18 in which a hybrid integrated circuit comprising conductive patterns 22 and circuit elements is included in a top face thereof; a case material 12 constituting a space sealing the circuit elements on a top face of the circuit substrate 18 by contacting to the circuit substrate 18, while providing four sidewall portions constituted in a frame shape; and a lead 14 which is fastened to a pad 13 comprising the conductive patterns 22 and outwardly extends therethrough. Further, there is provided a support 30A by which inner walls of the sidewall portions are made consecutive at corners of the case material 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008109122-A (JP)
Title: Semiconductor device
Inventor: SAKAKIBARA SHINGO
IPC: H01L25/00
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To attain easily the miniaturization of a semiconductor device which provides a semiconductor chip and a chip component in a hollow cavity.  <P>SOLUTION: The semiconductor device 1 comprises: a circuit substrate 3 which has a concave portion 11 formed by getting depressed from a surface 3a; the semiconductor chip 5 and chip component 7 which are provided in the concave portion 11; and a nearly tabular lid panel 9 arranged in a surface 3a of the circuit substrate 3 so as to cover the opening of the concave portion 11, while forming the hollow cavity together with the circuit substrate 3. In this case, a level difference wall part 13 which projects in a thickness direction of the circuit substrate 3 from a part of the bottom 11a is formed in the concave portion 11. While the semiconductor chip 5 is mounted in a bottom 11a of the concave portion 11, the chip component 7 is mounted in an upper surface 13a of the level difference wall part 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009083052-A (JP)
Title: Manufacturing method of machining tool and manufacturing method of optical element
Inventor: SAKURAUCHI KAISHU
IPC: G02B5/30
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a machining tool for highly accurately and efficiently manufacturing the machining tool to machine a metallic mold to be used for manufacturing an optical element in a short period of time by using high energy ray, and also to provide a manufacturing method of the optical element by using the machining tool manufactured by the manufacturing method.  <P>SOLUTION: In this manufacturing method, this machining tool 1 has a flank 4 and a cutting face 2 and a fine structure at a machining portion 6 of a material in which the flank 4 and the cutting face 2 are intersected at a crossing angle of ≤90° to machine the metallic mold 14 at the machining portion 6. The method has a step for forming a groove portion 4a extending in a direction orthogonal to the machining portion 6, while chipping a part of the machining portion 6, by irradiating high energy beam 10 toward the machining tool 1 so as to enter the flank 4 in an orthogonal surface in relation to the machining portion 6 and emit from the cutting face 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009094342-A (JP)
Title: Substrate processing apparatus
Inventor: ASHITANI ATSUHIKO
IPC: C23C16/455
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve safety of operations by eliminating a decrease in operation time by a gas detector and avoiding a non-detection state of a poisonous gas.  <P>SOLUTION: A substrate processing apparatus includes a reaction pipe 18 for treating a substrate 23, a supply system 29 supplying a gas into the reaction pipe, an exhaust system 33 discharging the gas inside the reaction pipe, two or more gas detectors 14a and 14b provided to the supply system or the exhaust system and detecting gases, and a controller 49 controlling the two or more gas detectors so that at least one of them always detects a gas.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092998-A (JP)
Title: Liquid crystal display and organic el display
Inventor: NAGATA TETSUYA
IPC: G02F1/1333
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display that is capable of suppressing a change in contrast of a liquid crystal display panel, in which a screen is a curved surface with a curvature in one direction.  <P>SOLUTION: In the liquid crystal display panel having a cylindrical surface, an upper polarizing plate 103 is attached to a color filter substrate 102. The upper polarizing plate 103 receives tensile stress in a curved direction. Tensile stress adversely affects polarization characteristics of the upper polarizing plate 103. When the absorption axis A of the upper polarizing plate 103 is adapted to match with the curved direction of the liquid crystal display panel, it is possible to prevent a change in polarization characteristics of the upper polarizing plate 103. As a result, it is possible to obtain an image with excellent contrast for a long term.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095166-A (JP)
Title: Gate driving device for voltage control type switching device
Inventor: TSUNODA GIICHI
IPC: H02H7/20
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To propose a gate driving device for a voltage control type switching device that quickly stops constant-current pulse output and constant-voltage pulse output when an overcurrent abnormality occurs in the voltage control type switching device.  <P>SOLUTION: A constant-current driving circuit or a constant-voltage driving circuit includes a current output transistor or a voltage output transistor that generates constant-current pulse output or constant-voltage pulse output. The gate driving device for a voltage control type switching device supplies constant-current pulse output or constant-voltage pulse output to a gate of a voltage control type switching device by using the constant-current driving circuit or the constant-voltage driving circuit in order to drive the gate of the voltage control type switching device. The gate driving device for a voltage control type switching device is provided with a switch circuit that has a semiconductor switch element with a threshold voltage and generates switch output when a detection voltage, whose magnitude is changed corresponding to an output current of a switching device, exceeds the threshold voltage of the semiconductor switch element. The gate driving device supplies an OFF-control voltage to a control terminal of a current output transistor or a voltage output transistor on the basis of the switch output.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093044-A (JP)
Title: Toner and developing method
Inventor: KABURAGI TAKESHI
IPC: G03G9/08
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magenta toner that gives images in which the occurrence of density irregularity, foggings and droppings of toner aggregates is suppressed even when a large number of sheets are printed for a long period of time at a high printing speed along with changes in the environment into a high temperature and high humidity environment or a low temperature and low humidity environment.  <P>SOLUTION: The magenta toner for nonmagnetic single component development contains toner particles that are manufactured by dispersing a polymerizable monomer composition containing polymerizable monomers, a magenta colorant and a polymer having a sulfonic acid group in an aqueous medium including a dispersion stabilizer which is hardly soluble with water, granulating to produce granules of the polymerizable monomer composition, and polymerizing the polymerizable monomers in the particles. The molecular weight (Mw) of the polymer containing the sulfonic acid group ranges from 27,000 to 40,000; the magenta colorant has a specified conductivity; and the toner exhibits specified powder fluidity characteristics.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099096-A (JP)
Title: Data control device, program, system, and method
Inventor: OUCHI YUTO
IPC: G11B20/10
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a disc volume (a free space on a disc) for defragmentation processing.  <P>SOLUTION: When control unit data causing fragmentation are read from a first storing part, the storage information of the read control unit data is set unwritten, and the control unit data with the storage information set as unwritten are deleted from the first storing part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101271-A (JP)
Title: Coating apparatus and coating method
Inventor: TAKAMURA RYUICHI
IPC: B05D7/04
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating apparatus capable of stably conveying a base material film while preventing floating up from a roll, and providing a resin coating film with no marks of grooves formed on the roll.  <P>SOLUTION: The coating apparatus is provided with a coating means applying a resin coating liquid onto the continuously conveyed base material film, and one or two or more rolls in contact with the base material film applied with the resin coating liquid by the coating means. The grooves 10 with a width W of less than 0.5 mm are formed all over the width range in contact with the base material film, on the surfaces of at least one or more of the rolls in contact with the base material film within a range of viscosity of the applied resin coating film of 1,000 mPa s or less.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101634-A (JP)
Title: Fluid jet apparatus
Inventor: SHIMAZAKI JUN
IPC: B41J2/165
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology by which the interior of a capping device for moisture retention can be fully humidified.  <P>SOLUTION: The fluid jet apparatus includes a head which jets fluid, a first capping device for moisture retention for keeping the head wet, and a first moisture retention liquid supply part for supplying to the first capping device a first moisture retention liquid for keeping the head wet when the first capping device covers the head. The first moisture retention liquid supply part has a first tank which stores the first moisture retention liquid, and the first capping device has a moisture retention liquid storage part for storing the first moisture retention liquid supplied from the first moisture retention liquid supply part. The first moisture retention liquid supply part supplies the first moisture retention liquid stored in the first tank to the first capping device by utilizing a head difference between the first moisture retention liquid stored in the first tank and the first moisture retention liquid storage part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008044967-A (JP)
Title: Pharmaceutical composition comprising drug and concentration-enhancing polymer
Inventor: CURATOLO WILLIAM JOHN
IPC: A61K31/724
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pharmaceutical composition comprising a drug and a concentration-enhancing polymer.  <P>SOLUTION: The composition comprises (a) a drug in a solubility-improved form which provides, when administered to a use environment, at least one of a dissolved drug concentration in the use environment that exceeds an equilibrium concentration of a lowest solubility form of the drug in the use environment and a dissolution rate that exceeds a dissolution rate of the lowest solubility form of the drug in the use environment, and (b) a concentration-enhancing polymer which concentration-enhancing polymer is present in a sufficient amount so that the composition provides, after introduction to the use environment, a maximum concentration of the drug in the use environment that is at least 1.25-fold a maximum concentration of the drug provided by a control composition which control composition is an equivalent quantity of the drug in the solubility-improved form alone, wherein the solubility-improved drug form is selected from the group consisting of drug in nanoparticulate form, absorbed drug, drug in a nanosuspension, a supercooled melt of drug, cyclodextrin/drug form, gelatin form, softgel form, self-emulsifying form, and three-phase drug form.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008111654-A (JP)
Title: Mechanical joint for heat exchanger tube
Inventor: THOMAS KLOTTEN
IPC: F16L21/02
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanical joint excellent in safety and an expenditure effect for a modular unit (AccuIHE) constituted of an internal heat exchanger with an accumulator 5.  <P>SOLUTION: This mechanical joint is a mechanical joint between a heat exchanger tube 4 of the AccuIHE and cover plates 2, 3. Two sealing planes are provided when integrating the heat exchanger tube 4, one of the sealing planes in a tube end part 15 of the heat exchanger tube 4 is designed to join the heat exchanger tube 4 mechanically from its inside to the cover plates, respective female type profiles matched to a profile of an internal connecting area 11 in an exhaust gas temperature control method of a heat exchanger tube internal combustion engine are assembled into cover plate passages in a high-pressure inlet 9 and a high-pressure outlet 10 of the internal heat exchanger, and the second sealing plane with an external connecting area 19 is provided to join the cover plates to a refrigerant line in an outside.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009107970-A (JP)
Title: AGENT FOR ENHANCING EXPRESSION OF IRON METABOLISM-RELATED GENE OF MACROPHAGE CONTAINING COMPOUND HAVING Nrf2 ACTIVATION ACTION AS ACTIVE INGREDIENT
Inventor: YOSHIDA YUTO
IPC: A61P43/00
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new drug effective for preventing or ameliorating the condition of abnormal accumulation of iron in macrophage.  <P>SOLUTION: The agent for enhancing the expression of an iron metabolism-related gene of macrophage comprises a compound having an Nrf2 activation action as an active ingredient. An agent for ameliorating anemia and functional iron deficiency comprises the above expression enhancing agent as an active ingredient.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008225440-A (JP)
Title: Projector
Inventor: MIYAZAWA ATSUSHI
IPC: G03B21/00
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a mechanism related to adjustment of light quantity at a low cost and to prevent noise during driving.  <P>SOLUTION: The projector 10 is equipped with a light control mechanism 30 adjusting the light quantity of illuminating light from an illumination device 21. The light control mechanism 30 is equipped with a light control panel 31 including an area formed by a transmission type polarizing plate and a light control panel driving motor 34 driving and rotating the light control panel 31. By rotating the light control panel 31, an axis of polarization in an area on which the illuminating light is made incident is rotated, and the light quantity of the illuminating light is adjusted in accordance with the luminance of an image to be displayed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009111220-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: MIYA KATSUHIKO
IPC: G11B5/84
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide techniques suitable for size reduction of a substrate processing apparatus while obtaining shielding effects similar to those of processing techniques using a shield plate for the substrate processing apparatus and a substrate processing method which perform predetermined processing while holding a substrate nearly horizontally.  <P>SOLUTION: A gas injection head 200 is provided above a substantial center of a substrate W. Nitrogen gas introduced from a gas feed port 291 is injected from a slit-shaped injection port 293 via an internal buffer space BF. In this way, a radial gas flow substantially isotropic in a horizontal direction while having an injection direction restricted in a vertical direction is generated above the substrate. Thus, dust D, mist M and the like around the substrate are blown off in outward directions and do not adhere to the substrate W. The gas injection head 200 can be made smaller than the diameter of the substrate W and needs to be neither retracted from the substrate surface nor rotated, wherefore the apparatus can be miniaturized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111881-A (JP)
Title: Video reproducing apparatus, video reproducing method, and video reproduction-processing program
Inventor: AKIMOTO SATOSHI
IPC: H04N19/61
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video reproducing apparatus, a video reproducing method and a video reproduction-processing program, which enable smooth motion video display with a simple configuration especially during variable-speed reproduction in reverse direction.  <P>SOLUTION: For each GOP (40, 41), frames from an I frame present at the leading position of GOP to an I frame (44) contained in a succeeding GOP and B frames (45, 46) referring thereto are controlled as a new GOP (42, 43). For each new GOP (42, 43), video frames from the leading I frame to the last I frame (44) are subjected to a decoding process in ascending order of PTS values. For each new GOP (42, 43) with the last I frame (44) of the video frames discarded, the video frames are subjected to video display in descending order of PTS values.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109152-A (JP)
Title: Humidity conditioner
Inventor: MATSUI NOBUKI
IPC: F24F1/02
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unusual high pressure and unusual low pressure in a refrigerant circuit.  <P>SOLUTION: This humidity conditioner includes a refrigerant circuit (50) to which a compressor (53), two adsorption heat exchangers (51, 52) carrying adsorbent and a four-way selector valve (54) for normally and reversely switching a circulating direction of refrigerant are connected. Adsorption operation and regeneration operation of each adsorbent are alternately performed by switching the four-way selector valve (54). When switching the four-way selector valve (54), a controller (C) sets the maximum frequency and the minimum frequency of the compressor (53) by predicting them based on at lest the indoor air temperature and the outdoor air temperature so that the high pressure and the low pressure of the refrigerant circuit (50) maintains a normal value.  <P>COPYRIGHT: (C)2009,JPO&INPIT