baber/WOPTO huggingface dataset:
Patent JP-2011075962-A (JP)
Title: Electrostatic charge image developing toner and image forming method
Inventor: SAWADA HIDEMASA
IPC: G03G9/09
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner by which the color development relating to gray color can be excellently obtained, and to provide an image forming method in which excellent color reproduction property can be obtained even in a high-quality medium tone image.  <P>SOLUTION: The electrostatic charge image developing toner is composed of toner particles containing a binding resin and a coloring agent, and the coloring agent contains a black color material and a cyan color material, wherein the content of the black color material is 0.5 to 3 parts by mass with respect to 100 parts by mass of the binding resin and the content of the cyan color material is 0.1 to 0.5 parts by mass with respect to 100 parts by mass of the binding resin. In the image forming method, a visible image is formed by repeating a toner image forming step for forming a toner image formed by developing an electrostatic latent image formed on an electrostatic latent image carrier two or more times using toner of different colors, wherein one of two or more toner image forming steps is carried out using the electrostatic charge image developing toner.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010028127-A (JP)
Title: Exposure apparatus, exposure method and device manufacturing method
Inventor: NAGASAKA HIROYUKI
IPC: G03F7/20
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure apparatus highly accurately executing exposure processing by stably forming a liquid immersion region and excellently recovering the liquid in executing exposure processing in a state where the liquid immersion region is formed between a projection optical system and a substrate, and by preventing outflowing or scattering of the liquid to the periphery.  <P>SOLUTION: The exposure apparatus exposes a substrate by projecting an image of predetermined pattern onto the substrate via the liquid. The exposure apparatus is provided with: a projection optical system for projecting an image of pattern onto the substrate; a liquid supplying mechanism for supplying a liquid onto the substrate to form a liquid immersion region on a part of the substrate including the projection region of the projection optical system; and a liquid recovering mechanism for simultaneously recovering the liquid on the substrate at a plurality of positions spaced in a plurality of directions for the projection region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011079890-A (JP)
Title: Multi-stage screw carbonization furnace
Inventor: MASUDA DAISUKE
IPC: C10B47/44
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-stage screw carbonization furnace wherein the temperature in the furnace can be controlled to a prescribed temperature range.  <P>SOLUTION: In the multi-stage screw carbonization furnace 1, a plurality of screw conveyors 2 that convey a carbonization target in a trough 11 by rotating a screw 12 are connected one above another, and the screw conveyor 2 at an upper stage is heated from below by combustion heat of a dry distillation gas generated from the carbonization target on the screw conveyor 2 at a lower stage. The furnace 1 comprises: an air supplying means 22 that supplies combustion air into the furnace; a thermometer 25 that detects temperature in the furnace; and a control means 26 that controls the air supplying means 22 and a driving means 16 of the screw 12 based on a value detected by the thermometer 25, wherein the control means 26 controls the air supplying means 22 so as to control supply of the combustion air to the dry distillation gas so that the temperature in the furnace reaches a prescribed temperature under an air ratio of ≤1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082782-A (JP)
Title: Bending vibration piece
Inventor: TAKIZAWA TERUO
IPC: H01L41/257
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bending vibration piece which assures adhesion between an vibrating arm and a piezoelectric film, or the like, and by which the vibrating arm performs prescribed bending, without fail.  <P>SOLUTION: A crystal vibration chip as the bending vibration piece is provided with a bending substrate having a base 2, and the vibrating arm 3 formed by projecting from the base 2, wherein the bending substrate includes a lower electrode 11 formed in the vibrating arm 3, a piezoelectric film 14 formed by being overlapped with the lower electrode 11, an upper electrode 10 formed by being overlapped with the piezoelectric film 14; and the crystal vibration chip is, further, provided with a relaxing layer 12, at least between the bending substrate and the piezoelectric film 14, wherein the relaxing layer 12 includes one or more kinds of elements constituting either the bending substrate or the piezoelectric film 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011080317-A (JP)
Title: Locking device
Inventor: KATAGIRI TOSHIHARU
IPC: E05B35/00
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking device capable of reducing thickness of a mechanical key further.  <P>SOLUTION: In this locking device, an operation body 10 provided to displace relatively for a case 7 includes tumblers 21, 22 for restraining relative displacement of the operation body 10 for the case 7. The tumblers 21, 22 are supported to rotate centered on a rotary shaft 14 in a tumbler storage part 12 of the operation body 10 and are provided with check parts 21a, 22a engaging with a key plate inserted into a key hole 11 and displacing in the directions of insertion and pulling-out to rotate the tumblers 21, 22 centered on the rotary shaft 14. The tumblers 21, 22 are also provided with engaging parts 21b, 21c, 22b for engaging the operation body 10 and the case 7 mutually in accordance with an angle of rotation centered on the rotary shaft 14 of the tumblers 21, 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011084881-A (JP)
Title: Method and device for heating regeneration of asphalt pavement waste
Inventor: KINUGASA TOSHIFUMI
IPC: E01C19/10
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To minimize the adhesion of waste to the inner surface of a drum of a regenerating dryer.  <P>SOLUTION: A belt conveyor 12 for supplying the waste to the regenerating dryer is arranged at one end of the regenerating dryer 1 at the side of a burner 8, and a belt conveyor 14 for supplying the waste to the approximate center of the regenerating dryer is arranged in the approximate center of the regenerating dryer 1. A coarse grain component of the waste having a small amount of an asphalt content is supplied from the one end of the regenerating dryer 1 via the belt conveyor 12 while a fine grain component of the waste having a larger amount of the asphalt content is supplied to the approximate center of the regenerating dryer 1 via the belt conveyor 14. This means that the fine grain component of the waste is adhered to the coarse grain component of the waste, and a grain is enlarged by supplying the fine grain component of the waste to a point where the viscosity of an asphalt component in the coarse grain component of the waste is raised by heating, thereby minimizing the adhesion of the fine grain component of the waste to the inner surface of the drum of the regenerating dryer 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011084290-A (JP)
Title: Feeder
Inventor: ASAKURA MASAMI
IPC: B65B37/08
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feeder which prevents jamming of lump materials and clears up the jammed condition of the lump materials for continuous feeding, thus avoiding the breakage of the lump materials or burnout of a motor to improve workability.  <P>SOLUTION: In the feeder, the rotary power of a motor 7 is transmitted to a rotating shaft via a power transmission means to rotate a disc 9, by which lump materials in housing holes 9b are transferred to feeding outlets 11 and are sent out therefrom. The power transmission means has a fixed pulley with a motor shaft inserted through a shaft hole and a movable pulley which can slide in a direction of separating away from the fixed pulley along the motor shaft as the motor shaft is kept inserted through the shaft hole, the fixed pulley and the movable pulley being integrated together by a magnet 10. The power transmission means is composed of a driving pulley, a driven pulley disposed on the rotating shaft, and an elastic annular belt which is stretched between the movable pulley and the driven pulley to transmit the rotary power of the driving pulley to the driven pulley.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011117289-A (JP)
Title: Various energy conservation cycle combined engine
Inventor: TANIGAWA HIROYASU
IPC: F01K27/02
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that fishes are required to be proliferated in the conditions that mountain fires due to abnormal dryness, droughts and torrential rains are increased with abnormal climates to greatly reduce fishes, while eliminating CO2 emission from power plants, automobiles and small ships and recovering CO2 in the atmosphere.  <P>SOLUTION: A plurality of coating metallic ball, mercury gravity and solar heat type turbines are driven to develop power having the same speed and the same capacity as the atmospheric pressure as the rotation outputs about 23,000 times those of an existing steam turbine. A number of heat pumps are used for compressing solar-heated air to produce heat which is recovered with the solar-heated air heated and compressed. Superheated steam and compressed air are produced and dividedly conserved to serve the rotation outputs of the plurality of turbines. The rotation outputs about 23,000 times those of the existing steam turbine enables a speed-up (79V) of a natural phenomenon and a speed about ten times that of an existing screw driven ship. This contributes to recovering CO2 together with the atmosphere so that nutritive substances including CO2, nitrogen and oxygen are supplied into sea water to remarkably proliferate phytoplankton and human foods such as sea weeds and fishes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011086196-A (JP)
Title: Image display apparatus, image display method and image display program
Inventor: NISHIKAWA TAKAFUMI
IPC: G01C21/00
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display apparatus for displaying a window at an exact position for steering ships.  <P>SOLUTION: A processing part 13 selects positions (outside of a COG range) other than a proceeding direction (a course lying outside the ground: COG or a course through water: CTW) as first candidates and selects positions in the range of the proceeding direction as second candidates. The processing part selects a position which is farthest from the position of own ship among the first candidates as a window display position. When the selected position overlaps a harbor line or wake, the processing part selects another non-overlapping position as a window display position. When there is no non-overlapping position, the processing part determines a position farthest from the position of own ship as a window display position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011083809-A (JP)
Title: Flux, solder paste and joined part
Inventor: KAWAGUCHI KAZUO
IPC: H05K3/34
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide flux having adhesiveness of a substrate to an electronic component or the like and capable of producing no residue after soldering, a solder paste containing the flux, and a joined part with high soldering reliability, formed by joining component parts using the same.  <P>SOLUTION: The flux contains (A) component: ammonium formate, and (B) component: aliphatic polyhydric alcohol (ethylene glycol, glycerin) which is liquid at normal temperature with its boiling point at the atmospheric pressure being ≥150°C. In addition, the solder paste contains the flux and solder powder. Furthermore, in the joined part, one component part and other component part are soldered by using the solder paste.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085110-A (JP)
Title: Vehicular fan
Inventor: WATANABE NORIKIYO
IPC: F04D29/58
Filed: 2009-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To suppress any increase in size of a vehicular fan, and to achieve a structure capable of sufficiently cooling an inverter unit.  <P>SOLUTION: A fan case 12 is installed adjacent to a mounting box 9. An inverter and a heat-receiving unit 17 are installed in the mounting box 9. A heat radiation fin 18 connected to the heat-receiving unit 17 is installed in the fan case 12 so as to be projected from the fan case 12. Thus, cooling air is supplied from the outside to a cooling air suction port 13, and the supplied cooling air flows in the fan case toward a cooling air discharge port 12a. When the cooling air flows toward the cooling air discharge port 12a, the cooling air passes through the heat radiation fin 18, and the heat generated in the inverter 16 is absorbed. The cooling air which absorbs the heat generated in the inverter 16 from the heat radiation fin 18 is exhausted from the cooling air discharge port 12a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089256-A (JP)
Title: Folding tent
Inventor: TAKAYAMA TOSHIHIKO
IPC: E04H15/48
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding tent which is equipped with a domed roof for use in a camp, an event, etc., and which prevents damage to optional roof frame, a peripheral frame near it and a tent sheet and the deformation of them even in the action of a strong wind etc.  <P>SOLUTION: This folding tent includes a support 2, the peripheral frame 3, a roof frame 4, the optional roof frame 5, the tent sheet 6, and a coupling means 7, wherein especially, the optional roof frame 5 is elongated to the vicinity of the peripheral frame 3, and the coupling means 7 for detachably coupling the optional roof frame 5 and the peripheral frame 3 together after unfolding is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090831-A (JP)
Title: Cable crimping type connector
Inventor: SOGO TAIZO
IPC: H01R4/24
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in a cable crimping type connector that floating up of a crimping cover takes place in a conventional one.  <P>SOLUTION: The cable crimping type connector 1, consisting of an insulating housing 2, a plurality of contacts 5 arranged together with the insulating housing, and an insulating crimping cover 3 coupled with the insulating housing so as to press-fit wires electrically connected to exposed terminal parts of the contacts, is provided with a locking part fitted at either end in a width direction corresponding to a cable width in the crimping cover 3, and an engagement fixing part fitted to the insulating housing at a position corresponding at coupling to the end parts, and further, an elastic piece 4a with a locking pawl 4c at a tip end as well as a locking part 4b locking in correspondence with the locking pawl 4c of the elastic piece as anti-floating means 4, respectively, at a center part in a width direction of the crimping cover 3 and a center part of the insulating housing 2 at a corresponding position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011088173-A (JP)
Title: Device and method for controlling tension of cold rolling mill
Inventor: MAEDA YASUSHI
IPC: B21B37/48
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To suppress variation in sheet thickness and also to prevent troubles such as breakage of a rolled stock by controlling tension so that rolling load is constant when accelerating and decelerating rolling speed in a continuous cold rolling.  <P>SOLUTION: A device 30 for controlling the tension of a cold rolling mill is the one for controlling the tension of the rolled stock W which is rolled with the cold rolling mill provided with one or a plurality of rolling stands 1. The rolling controller has a tension curve calculating part 31 where the relationship between the rolling speed and a tension between stands is calculated by assuming that the coefficient of friction between the rolling rolls 3 of the rolling stands 1 and the rolled stock W and the deformation resistance of the rolled stock W are depended on the rolling speed and a tension control part 32 where the speed of the rolling rolls 3 of the rolling stand 1 during acceleration and deceleration is controlled on the basis of the relationship between the rolling speed and the tension between stands, which is calculated by the tension curve calculating part 31.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089161-A (JP)
Title: Composite material
Inventor: IWAYAMA ISAO
IPC: C22C1/10
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite material which is suitable for the heat radiation member of a semiconductor element, to provide a method for producing the same, to provide a heat radiation member, and to provide a semiconductor device.  <P>SOLUTION: The composite material is obtained by dispersing diamond into the metal matrix made of magnesium (Mg) or a magnesium alloy (Mg alloy). The composite material is produced by infiltrating melted Mg or melted Mg alloy (molten Mg) into a powder compact produced using diamond powder and Si powder. Before the infiltration, the powder compact is heated to a prescribed holding temperate of the melting point of Si or higher, the surface of the powder compact is converted into SiC, and is further oxidized so as to convert at least the surface side part of the SiC into silicon oxide. When the oxidized compact including the silicon oxide is brought into contact with the molten Mg, by reaction with the silicon oxide, Mg<SB>2</SB>Si is produced. The oxidized compact in which the silicon oxide is formed has excellent wettability with the molten Mg, and from which a composite material having excellent thermal conductivity can be obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090127-A (JP)
Title: Imaging lens
Inventor: KUBOTA YOJI
IPC: G02B13/00
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging lens that corrects aberrations satisfactorily, though it is compact.  <P>SOLUTION: The imaging lens is constituted by arranging, in order from an object side, a stop ST, a first lens L1 that is biconvex near an optical axis, a negative second lens L2 that has a meniscus shape directing its convex surface toward the object side near the optical axis, a positive third lens L3 that has a meniscus shape directing its concave surface toward the object side near the optical axis, and a positive fourth lens L4 that has a meniscus shape directing its convex surface toward the object side near the optical axis. When a focal length of the lens entire system is denoted as f, and a distance on the optical axis from a surface on the object side of the first lens L1 to a surface on the image surface side of the fourth lens L4 is denoted as L14, they satisfy conditional expression: 0.5<L14/f<0.8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089013-A (JP)
Title: Liquid crystal composition and liquid crystal display device
Inventor: SAITO MASAYUKI
IPC: C09K19/14
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal composition that satisfies at least one characteristic of characteristics such as a high upper limit temperature of a nematic phase, a low lower limit temperature of a nematic phase, low viscosity, proper optical anisotropy, big dielectric anisotropy to negative, large specific resistance, high stability to ultraviolet, high heat stability, etc., and has appropriate balance in terms of at least two characteristics and an AM (active matrix) element having a short response time, large voltage retention, a large contrast ratio, long service life, etc.  <P>SOLUTION: The liquid crystal composition comprises a specific compound having big dielectric anisotropy to negative as a first component, a specific bicyclic compound having low viscosity as a second component and has negative dielectric anisotropy. The liquid crystal liquid crystal display device includes the composition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011088791-A (JP)
Title: Apparatus and method for supplying hydrogen selenide mixed gas for solar cell
Inventor: ITO YOSHINORI
IPC: C01B19/00
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for supplying a hydrogen selenide mixed gas for solar cells, which can continuously supply a hydrogen selenide mixed gas with stable hydrogen selenide concentration.  <P>SOLUTION: The apparatus 1 for supplying a hydrogen selenide mixed gas for solar cells includes: stainless steel piping constituting a base gas supply route L1 to supply an inert gas; stainless steel piping constituting a material gas supply route L2 to supply 100% hydrogen selenide gas; and stainless steel piping constituting a mixed gas supply route L3 to supply a hydrogen selenide mixed gas prepared by mixing the inert gas and the 100% hydrogen selenide gas to obtain predetermined hydrogen selenide concentration, wherein at least the internal surface of the stainless steel piping constituting the material gas supply route L2 has surface roughness Ra of ≤0.254 μm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011088663-A (JP)
Title: Shutoff mechanism, pump type product with shutoff mechanism and aerosol type product with shutoff mechanism
Inventor: SUGANO HIROSHI
IPC: B05B9/04
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shutoff mechanism provided in a pump type product and an aerosol type product, in which assembly work of a valve member for shutoff motion is simplified, cam motion of the valve member is stabilized and ensured, and the sealing performance is ensured when the valve member is moved.  <P>SOLUTION: The valve member 3 of the shutoff mechanism is comprised of: a check valve 4 made of a soft material, having a reverse skirt 4b for setting a content passage; and a cam follower 5 made of a hard material, having a cam follower surface 5c with a circumferential shape, which is formed outside of the content passage independently of the content. The cam follower surface cam-operates between a circular taper cam surface 6f corresponding to the circumferential shape and the cam follower surface. Without providing with a sliding guide of the valve member on an operation button 1 directly, the inner part of a cylindrical nozzle 2 in which a sink mark hardly appears is the sliding guide. The shape of the valve member is free in a direction but for the axial direction, and has no portion to be fixed to the other member, so that the installation work is simplified.  <P>COPYRIGHT: (C)2011,JPO&INPIT