baber/WOPTO huggingface dataset:
Patent JP-2011215319-A (JP)
Title: Diaphragm device for camera
Inventor: NITTA HIROSHI
IPC: G03B9/06
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an integrated type diaphragm device for a camera that suitably obtains a small aperture stop just by devising configuration of a plurality of aperture blades.SOLUTION: A diaphragm driving ring 4 is rotatably attached to a bottom plate 1. An aperture blade 6 is arranged closer to the bottom plate 1 side than an aperture blade 5, and the aperture blades 5 and 6 are paired. Six pairs of aperture blades 5 and 6 are rotatably attached to the bottom plate 1, and their edge sides are set to, what is called, the integrated type and are assembled each other. The aperture blade 5 has ordinary thickness and includes a coupling pin 5b. The aperture blade 6 is thinner than the aperture blade 5, and includes a cam groove 6b. The coupling pin 5b of the aperture blade 5 is inserted to both of the cam groove 6b of the aperture blade 6 and a cam groove 4a of the diaphragm driving ring 4. By such constitution, a large diaphragm aperture is formed by six aperture blades 5, and a small diaphragm aperture is formed by six aperture blades 6.
Patent JP-2011213911-A (JP)
Title: Rubber composition and pneumatic tire using the same
Inventor: MATSUI TAKAHIKO
IPC: B60C1/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a carbon black-containing rubber composition providing a pneumatic tire having rolling resistance and abrasion resistance balanced at a high level, and to provide the pneumatic tire containing the carbon black-containing rubber composition.SOLUTION: The rubber composition includes: carbon black (A) to be compounded with rubber and having a specific property; and a rubber component (B) containing a modified natural rubber, the carbon black (A) and the rubber component (B) being contained in a specific ratio. The carbon black (A) is obtained by using a reactor in which a combustion gas producing zone, a reaction zone and a reaction stoppage zone are provided successively, and producing a high temperature combustion gas in the combustion gas producing zone, forming reaction gas flow in the reaction zone and quenching the reaction gas flow by a multistage quenching medium introducing means in the reaction stoppage zone to stop the reaction. The rubber component (B) containing the modified natural rubber is obtained by hydrolyzing a phospholipid in a natural rubber molecule and after that, adding a polar group-containing compound to the hydrolyzed phospholipid or condensing them to introduce a polar group into the natural rubber molecule. The pneumatic tire uses the rubber composition.
Patent JP-2011215997-A (JP)
Title: Navigation system, etc on-vehicle device, and toll information notifying method therefor
Inventor: SHINOZAKI HITOSHI
IPC: G01C21/36
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a navigation system and an ETC on-vehicle device, capable of knowing surely service capable of reusing a toll road, after going out once from the toll road, to use a facility outside the toll road, without increasing a toll to be paid, and a toll information notifying method therefor.SOLUTION: A control means 30 prohibits a notification of a use toll by a notification means 22, when a determination means 28 determines satisfaction of all of (1) passage through an assigned exit, (2) use of an assigned facility, (3) that an entrance corresponding to the vicinity of arrived entrance is an assigned entrance corresponding to the assigned exit, and (4) that a required time until reaching the vicinity of the corresponding assigned entrance after passing the assigned exit is shorter by a prescribed time or more than a limit time.
Patent JP-2011219374-A (JP)
Title: Method for producing alicyclic ester compound
Inventor: ARAI YOSHIHISA
IPC: C07C69/54
Filed: 2010-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing simply with an excellent yield, a raw material compound of a resin composition which is excellent in alkali-developability and adhesiveness to a base, as a chemical amplification type resist sensing a far-infrared ray of a KrF excimer laser or the like.SOLUTION: The method for producing an alicyclic ester expressed by formula (4) includes steps for: (A) preparing a metal enolate by applying secondary or tertiary alkyl lithium to tertiary acetic acid ester; (B) reacting an alicyclic carbonyl compound comprising the metal enolate prepared in step (A) and a 4-15C hydrocarbon group; and (C) reacting alkoxide generated in the reaction in step (B) with (meth)acrylic acid derivative or (meth)acrylic acid anhydride. (In the formula, Rshows a hydrogen atom, a methyl group or a trifluoromethyl group, and R shows a tertiary alkyl group, and Z shows a divalent 4-15C hydrocarbon group, and forms a cyclic hydrocarbon together with carbon atoms bonding to both ends).
Patent JP-2011219406-A (JP)
Title: Agrochemical spreading agent composition, and method for applying agrochemical with improved rain resistance
Inventor: KANAYAMA MASAHIRO
IPC: A01N57/20
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an agrochemical spreading agent composition to be used for improving rain resistance in applying a stems/leaves treatment agrochemical, and to provide an agrochemical composition for stems/leaves treatment using the same, and to provide a method for applying an agrochemical for stems/leaves treatment with improved rain resistance.SOLUTION: The agrochemical spreading agent composition includes: a silicone oil of 90-20,000 mm/s in dynamic viscosity at 25°C; a surfactant; and if needed, a solvent; and is to be used in applying an agrochemical for stems/leaves treatment. Specifically, this spreading agent composition is to be applied by mixing in preparing a diluted solution of the agrochemical for stems/leaves treatment.
Patent JP-2011219616-A (JP)
Title: Acrylic emulsion
Inventor: KAGEISHI KAZUJI
IPC: C08L33/10
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain an acrylic emulsion exhibiting more improved performances and functions in applications such as coating material, tacky adhesive agent or adhesive.SOLUTION: The acrylic emulsion is obtained by emulsion polymerizing acrylic monomers (100 wt.% in total) comprising 0-3 wt.% of methacrylic acid, 3-20 wt.% of 2-hydroxyethyl methacrylate and/or 4-hydroxybutyl methacrylate, and 77-97 wt.% of a methacrylic acid alkyl ester, in which the number of carbon atoms of the alkyl group is 1-8. The acrylic emulsion has a viscosity (at 25°C) of 0.5-5.0 mPa s when the heating residue of the emulsion is 14-16%.
Patent JP-2011219311-A (JP)
Title: Apparatus and method for manufacturing compound semiconductor crystal
Inventor: HIROTA RYU
IPC: H01L21/208
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for manufacturing a compound semiconductor crystal that manufacture a compound semiconductor crystal by improving the accuracy of pressure control of gas inside a crystal growth chamber.SOLUTION: The apparatus for manufacturing the compound semiconductor crystal includes a gas supply section 101, the crystal growth chamber 110, a gas exhausting section 120, and pressure control sections 130 and 140. Gas is supplied from the gas supply section 101 to the crystal growth chamber 110. The gas exhausting section 120 exhausts gas from the crystal growth chamber 110. The pressure control sections 130 and 140 are connected to at least one of a part between the gas supply section 101 and crystal growth chamber 110 and a part between the crystal growth chamber 110 and gas exhausting section 120, and are opened to at least one of the crystal growth chamber 110 and the gas supply section 101 and gas exhausting section 120, thereby changing the pressure intermittently.
Patent JP-2011221299-A (JP)
Title: Attaching/detaching mechanism of front accessory of photographic lens
Inventor: KAKINUMA TAKESHI
IPC: G03B17/12
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an attaching mechanism of a front accessory of a photographic lens, that is capable of surely preventing the front accessory from being detached from a lens barrel even in the case that the front accessory is a heavy one like a wide converter.SOLUTION: A lock groove 48 and a guide groove 46 are formed at a tip part (a cylindrical part 42) of the lens barrel on which the front accessory is mounted. The front accessory is provided with a lock claw to be engaged with the lock groove 48, and when the lock claw is inserted from the guide groove 46 and engaged with the lock groove 48 by rotational movement, the front accessory is mounted on the cylindrical part 42. Meanwhile, the front accessory is provided with a stopper 190, and the rotational movement of the lock claw being regulated by engaging the stopper 190 with the guide groove 46 by operating an adjustment screw 184, so that the front accessory is locked so as not to be detached from the lens barrel.
Patent JP-2010251755-A (JP)
Title: Heat dissipation device
Inventor: HWANG CHING-BAI
IPC: F28D15/02
Filed: 2010-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat dissipation device having superior cooling efficiency.  <P>SOLUTION: The heat dissipation device includes: a heat conductor 10 having a hollow structure, in which a wick and a suitable amount of working fluid are charged; and a heat dissipation body. The heat conductor includes: an evaporation container 14; and a cooling container 16 which extends upward from the evaporation container and penetrates the heat dissipation body to mutually communicate with evaporation container. The wick 18 includes: a horizontal portion 181 provided in the evaporation container; and a raised portion 182 extending upward from the horizontal portion into the cooling container. An evaporation passage for moving steam is formed between a periphery of the raised portion and an inner wall of the cooling container.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011227536-A (JP)
Title: Business information masking system
Inventor: FUKUNAGA YUKI
IPC: G06F21/62
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To realize flexible control allowing change of level of concealment based on disclosure range of documents and applying masking to a general character string only for a specified project in a masking system having a mask processing means for character string corresponding to customer information etc.SOLUTION: The masking system prepares multiple patterns of after-masked character strings targeted for masking in each disclosure range and determines after-masked character strings from among them based on a target project or disclosure range of the documents in order to determine the level of concealment for the character string. By adding the character string targeted for conversion for a specific project and the character string after conversion, an application server 11 of the masking system has a character string conversion table creation function 113 and a function 116 that adds the definition of new character string conversion pattern to a character string conversion table or renews existing patterns.
Patent JP-2011226830-A (JP)
Title: Sodium leakage detecting method and sodium leakage detecting device
Inventor: TAKEMARU KOICHI
IPC: G21C17/025
Filed: 2010-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a sodium leakage detecting method which can accurately detects a liquid metal leakage from a plant.SOLUTION: Both ends of a sampling pipe 2 including on-off valves 15 and 17 are connected to a space 1 in which a pipe arrangement 11 with sodium flowing therein is located. An electrode-type sodium detector 5 is located on the sampling pipe 2. A liquid metal vapor generator 35 generating potassium vapor is located in a correction space 18. The correction space 18 is communicated with the sampling pipe 2 through a gas supply pipe 21 having the on-off valve 22 and a gas return pipe 19 having the on-off valve 20. During operation of a fast breeder reactor plant, gas containing potassium in the correction space 18 is periodically supplied to the electrode-type sodium detector 5 by a switching operation of the on-off valves 15, 17, 20 and 21. A calibration data calculation device 6 calculates calibration data using an output signal outputted from the electrode-type sodium detector 5 when potassium is detected.
Patent JP-2010263888-A (JP)
Title: Method and kit for identifying cattle-derived sample
Inventor: MANNEN HIDEYUKI
IPC: C12Q1/68
Filed: 2010-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a kit for identifying the locality of a sample containing cattle-derived DNA.  <P>SOLUTION: A sample in which at least one of (1) a single nucleotide polymorphism substituted with thymine the 439th cytosine of a specific base sequence, (2) a single nucleotide polymorphism substituted with thymine the 564th cytosine of a specific base sequence, (3) a single nucleotide polymorphism substituted with guanine the 255th adenine of a specific base sequence, (4) a single nucleotide polymorphism substituted with thymine the 23rd cytosine of a specific base sequence, (5) a single nucleotide polymorphism substituted with thymine the 97th cytosine of a specific base sequence, (6) a single nucleotide polymorphism substituted with adenine the 169th cytosine of a specific base sequence, and the like, is detected for a sample containing cattle-derived DNA, is identified to be derived from a cattle not produced in Japan.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011224724-A (JP)
Title: Workpiece polishing apparatus
Inventor: MATSUMOTO HISAFUMI
IPC: B24B29/00
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a workpiece polishing apparatus that polishes a cylindrical or a columnar workpiece and that polishes both bolt and nut by one apparatus.SOLUTION: The workpiece polishing apparatus 10 includes: a chuck 161 that holds a nearly cylindrical or columnar workpiece and is rotationally driven; a brush body 132 that comes in contact with the inner or outer peripheral face of the workpiece and polishes the surface; a brush pressing cylinder 208 that presses the brush body 132 against the inner or outer peripheral face of the workpiece; and a brush elevating cylinder 206 that moves the brush body 132 in the height direction of the workpiece.
Patent JP-2011225270-A (JP)
Title: Device of opening/closing article outlet of container
Inventor: YAMAMOTO SHUKO
IPC: B65D41/17
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a device of opening/closing an article outlet of a container, which can be inexpensively realized in a simple structure, surely can close the article outlet as well as remove a cap with slight force, and can be realized on various containers.SOLUTION: The cap has an area close to or in contact with a shoulder of a container-side member, which is formed as an ellipse or an oval, or a rectangle or a star-shape with varying distances from the center of the rectangle or the like to a circumference when the article outlet is closed. In addition, an engaging part which engages with an engaged part provided along a periphery of the article outlet of the container-side member is formed inside the cap when the cap is installed on the container-side member. A swell for separating the cap from the shoulder in a short distance rotation locus is provided inside a rotation locus of the area with a longer distance to the periphery of the cap and on the shoulder of the container-side member. By relatively rotating the cap and the container-side member, the area with the shorter distance to the periphery of the cap comes over the swell, thereby disengaging the engaged part from the engaging part mating with it.
Patent JP-2011231415-A (JP)
Title: Necktie-tying material
Inventor: MEIKARI KENSAKU
IPC: A41D25/00
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a fashionable necktie-tying material by use of which even an inexperienced person can easily tie a necktie.SOLUTION: The necktie-tying material is used as follows so as to easily fix the necktie: aligning both ends of the necktie; hanging the necktie on the neck with its front apron upward; mating a material 1 having a hole to a space between collars of a garment; pushing out the necktie through the hole; and inserting a stick-like thing 3 between the necktie and the material. The material 1 having a hole and the stick-like thing 3 are connected via a chain 2 so as to become easy to use, and concave parts 4 are made on the material 1 having a hole so as to prevent slippage.
Patent JP-2011232427-A (JP)
Title: Fixing device and image forming apparatus
Inventor: WATANABE KANEHIRO
IPC: G03G15/20
Filed: 2010-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device configured to prevent degradation in workability in the removal of jammed paper and visibility of paper even where a duct for peeling paper from a fixing member by blowing air against it is disposed near the paper exit of a nip portion.SOLUTION: The fixing device includes: a fixing member; heating means for heating the fixing member; a pressure member abutting on the fixing member and forming the nip portion, by which a paper sheet with a toner image held thereon is bitten; a blower duct with a discharge port that opens in the direction of the vicinity of the paper exit of the nip portion; and blower means for discharging air to the vicinity of the paper exit via the blower duct. The fixing device fixes the toner image on paper by conveying the paper sheet with the toner image held thereon while applying heat and pressure to the paper sheet at the nip portion. In the fixing device, an opening/closing member that can contact the nip portion and separate from it is disposed downstream of the nip portion in the direction of paper conveyance. At least part of the blower duct is integrally formed with the opening/closing member.
Patent JP-2011233288-A (JP)
Title: Organic light-emitting element
Inventor: YOKOYAMA HIKARI
IPC: H01L51/50
Filed: 2010-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an organic light-emitting element having improved utilization efficiency of light by reducing waveguide loss and plasmon loss.SOLUTION: The organic light-emitting element 20 comprises a first transparent electrode 23, a second transparent electrode 25 that is the counter electrode of the first transparent electrode, an organic light-emitting layer 24 sandwiched between the first and second transparent electrodes 23 and 25, a high refractive index layer 22 provided on the side of the first transparent electrode 23 opposite to the organic light-emitting layer 24 and having a higher refractive index than any of the first and second transparent electrodes 23 and 25 and the organic light-emitting layer 24, and a mirror layer 21 provided on the side of the high refractive index layer 22 opposite to the organic light-emitting layer 24.
Patent JP-2011233720-A (JP)
Title: Processing apparatus
Inventor: UCHIDA FUMIO
IPC: H01L21/301
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a processing apparatus in which a wafer does not crack when carrying out the wafer, which is supported on an annular frame via a dicing tape, from a chuck table.SOLUTION: A processing apparatus includes a chuck table holding a wafer supported on an annular frame via an adhesive tape, and processing means forming a division origin in the wafer held by the chuck table. The chuck table includes a wafer holding part having a holding surface for holding the wafer via the adhesive tape, and an annular frame support part supporting the annular frame. In the annular frame support part, upside press parts pressing an upside of the annular frame are formed. The upside press parts allow the annular frame to move in a direction parallel to the holding surface of the chuck table, and regulate lifting the annular frame in a direction perpendicular to the holding surface.
Patent JP-2011231708-A (JP)
Title: Apparatus for diagnosis of catalyst temperature conditions
Inventor: HIRAI TARO
IPC: F01N3/24
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for diagnosis of catalyst temperature conditions capable of diagnosing the temperature conditions of an electrically heated catalyst having an NTC characteristic in which electric resistance drops with temperature increase so as to determine whether or not it is in temperature nonuniform conditions.SOLUTION: The apparatus for diagnosis of catalyst temperature conditions applied to a catalyst (EHC) of an electric heating type generating heat by energization out of the catalysts cleaning an exhaust of an internal combustion engine and having a characteristic in which electric resistance drops with temperature increase includes: a supply electric power acquirer S11 for acquiring an electric power integration value ΣP0 supplied to the catalyst as a supply electric power value; an actual temperature acquirer S16 for acquiring the catalyst temperature T as an actual temperature detection value; and a temperature condition determiner S30 for determining whether the catalyst is in the temperature nonuniform conditions due to local heating in the catalyst on the basis of comparison between the electric power integration value ΣP0 and the catalyst temperature T.
Patent JP-2011229810-A (JP)
Title: Massage machine
Inventor: KUBO KOICHI
IPC: A61H7/00
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a massage machine capable of massaging legs in a fully satisfactory manner.SOLUTION: The massage machine includes a seat part and a leg placing part connected to the front part of the seat part. The leg placing part includes a lateral pair of leg receiving parts formed in half cylinder shape respectively to hold the legs of a person to be treated. Each leg receiving part includes four sets of air operating parts provided with airbags respectively, and can press the leg of the person to be treated from four sides. The whole leg including a muscular part of the calf can thereby be fully massaged to achieve comfortable leg massage.
Patent JP-2011238687-A (JP)
Title: Circuit device and semiconductor device
Inventor: YUDA HIDEITSU
IPC: H01L23/48
Filed: 2010-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a circuit device and semiconductor device capable of reducing impedance mismatching at connection points between semiconductor package connecting terminals and conductor patterns.SOLUTION: Pads 51a and 51b of a semiconductor chip 5 for sending/receiving a high-frequency signal to/from a light-emitting element and light receiving element of an optical module are connected to connecting terminals 71a/72a and 71b/72b, respectively, which are arranged in an outer peripheral part of a semiconductor package 7 having a QFN structure, using bonding wires 61a/62a and 61b/62b, respectively. Microstrip lines 11a and 11b with a characteristic impedance of 25 Ω are connected with connecting terminals 71a/72a and 71b/72b, respectively.
Patent JP-2010179659-A (JP)
Title: Intaglio printing machine
Inventor: KAMODA HIROMI
IPC: B41F9/00
Filed: 2010-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intaglio printing machine in which a size of the entirety can be made compact.  <P>SOLUTION: The intaglio printing machine includes an impression drum 31 which holds a sheet 100, an intaglio drum 32 which oppositely touches the downward side of the impression drum 31 and which conducts printing on the sheet 100 to the impression drum 31, ink supply devices 35a to 35c, etc., which supply inks to the intaglio drum 32, a sheet delivery cylinder 41 which oppositely touches the upward side of the impression drum 31, a sprocket 42 provided coaxially with the sheet delivery cylinder 41, the other sprocket 43 arranged above the ink supply device 35a different from the sprocket 42, a chain 44 wrapped between the sprockets 42 and 43, a pawl beam 45 provided at the chain 44, and a sheet stacking base 47, etc. stacking the sheet 100 arranged above and printed on the ink supply device 35a to be disposed downward between the sprockets 42 and 43.  <P>COPYRIGHT: (C)2010,JPO&INPIT