baber/WOPTO huggingface dataset:
Patent JP-2012076726-A (JP)
Title: Ballast pumping and drainage device
Inventor: KOIKE EIJI
IPC: B63B11/04
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a ballast pumping and drainage device that is eliminated in complicated piping and a sea water pump, simple in structure, and can perform the pumping and drainage work of ballast water in ballast tanks which are paired at left and right sides in a sort time.SOLUTION: In a hull 1 of a double lead-shell construction, a bottom space is defined by a vertical partition 4, lateral partitions 51, 52, 53 and 54, and rear lateral partitions 61, 62 and 63, and also there are defined working chambers 71, 72 and 73, and the ballast tanks 81, 82, 83, 84, 85 and 86. An air supply device 9 is connected to the ballast tanks 81, 82, 83, 84, 85 and 86. In the vicinity of the stern-side lateral partitions 51, 52, 53 and 54, and the rear lateral partitions 61, 62 and 63 in the ballast tanks which are paired at the right and left sides, lower ends of branched pipes are opened slightly above an outer plate of the hull, and the branched pipes are extended into the working chambers 71, 72 and 73 while penetrating the partitions water-tightly. The branched pipes are merged with a main pipe in the working chambers 71, 72 and 73. The main pipe is opened to and communicates with sea chests arranged at the working chambers 71, 72 and 73.
Patent JP-2012094560-A (JP)
Title: Induction apparatus
Inventor: ONO HIROSHI
IPC: H01F30/00
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an induction apparatus which can be manufactured easily, and which enables easy positioning of a coil and a core.SOLUTION: A reactor 10 comprises: I-shaped cores 23 and 24; coils 30 and 31 wound around the I-shaped cores 23 and 24, respectively, and U-shaped cores 21 and 22 which forms a closed magnetic circuit together with the I-shaped cores 23 and 24. The I-shaped cores 23 and 24 and the coils 30 and 31 are molded with a mold resin material 50. The U-shaped core 21 and 22 are press-fitted in the mold resin material 50.
Patent JP-2012094281-A (JP)
Title: Lithium air secondary battery air electrode catalyst, manufacturing method thereof, and lithium air secondary battery
Inventor: IIZAKA HIROFUMI
IPC: B01J37/02
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an air electrode catalyst for lithium air secondary batteries which, when used as an air electrode catalyst for lithium air secondary batteries, can realize high discharge start voltage and discharge capacity and also can reduce irreversible capacity, as well as a method for manufacturing the air electrode catalyst and a lithium secondary battery which includes the air electrode catalyst.SOLUTION: The present invention relates to an air electrode catalyst for lithium air secondary batteries, a method for manufacturing the air electrode catalyst for lithium air secondary batteries, and a lithium secondary battery, characterized in that RuOparticles, which are carried on carbon, have a lamellar crystal structure and a grain diameter of 2-5 nm, where the RuOparticles have a Ru atom to O atom distance of 1.5-2.0 Å, the distance of adjacent Ru atoms is 2.6-3.2 Å, the number of O atoms coordinated to the Ru atom is 2.0-4.0, and the number of adjacent Ru atoms is 1.2-2.0.
Patent JP-2012092750-A (JP)
Title: Mobile frp water power conversion device with high safety
Inventor: TAKADA KENJI
IPC: F03B7/00
Filed: 2010-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a compact and light weight water power conversion device capable of obtaining high conversion efficiency and improving operational safety by efficiently converting water stream energy to a turning force.SOLUTION: The FRP water power conversion device 1 is a FRP water power conversion device placed in a water passage 4 and comprises a water turbine 12 comprising one or more FRP disks 16, FRP paddles 20 molded integrally with or separately from the FRP disks 16 to be fixed to the FRP disks 16 and a water turbine shaft 18 centrally fixed to the FRP disks 16, an FRP water introduction unit 14 supporting the water turbine shaft 18 so that the water turbine 12 performs rotational motion by the water power of the water stream and placed in the water passage 4 and an accelerator 19b mounted in the FRP water introduction unit 14.
Patent JP-2012092935-A (JP)
Title: Roller bearing
Inventor: KINOUCHI KAZUHIRO
IPC: F16C33/46
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a roller bearing with a retainer facilitated in the assembling of a column.SOLUTION: The roller bearing includes an inner ring, an outer ring, the retainer, and a plurality of rollers. In the retainer including a pair of rims spaced in an axial direction, mutually coaxially disposed and forming circle, respectively, and a plurality of columns bridging both these rims. A section the four peripheries of which are surrounded by the inner surface of both these rims and the side surface in a circumferential direction of the adjacent column in the circumferential direction serves as a pocket, and a protrusion is formed at the inner circumferential surface side of the center in the axial direction of the columns on both sides which constitute at least one pocket among the plurality of columns.
Patent JP-2012090605-A (JP)
Title: Fishnet-hoisting machine
Inventor: YAMAMOTO KENICHIRO
IPC: A01K73/06
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a fishnet-hoisting machine enabling fishnet-hoisting operation to be conducted with preventing the fishnet from torsioning and slipping even in case the fishnet's going into and/or a drawing-off direction is varied.SOLUTION: The fishnet-hoisting machine 10 includes: a fishnet table 13 tiltably attached via a setting platform 12 to the hull 11 of a roundhaul-net fishing boat; and first to third rollers 15-17 erected in a cantilever manner on the fishnet table 13 and rotating by a rotary-driving source 14. In this machine 10, the setting platform 12 has a turning table 22 and a housing mechanism 24 tiltably attached to the turning table 22 and intended for housing the fishnet table 13 under a deck 19 by driving a hydraulic cylinder 23 for housing use; the respective axes of the first to third rollers 15-17 are parallel to one another; the respective divergence angles of the first and the third rollers 15 and 17 are 70-150° with respect to the axis of the second roller 16; and on the end of the fishnet table 13, on the side attached with the first roller 15, via which the fishnet 18 is to go into, a variable-angle fishnet guide 73 is furnished around the center of the end of the fishnet table 13.
Patent JP-2012097136-A (JP)
Title: Machine part made of biodegradable resin, method for producing the same and rolling bearing
Inventor: SHIGUMA JUNICHI
IPC: C08L29/04
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To improve the heat resistance and mechanical properties of a molding using polyvinyl alcohol having excellent biodegradability as a base resin, further to maintain high strength over a long period, and to make the same sufficiently usable as various machine parts including the inner ring, outer ring and rolling element of a rolling bearing.SOLUTION: The machine parts made of a biodegradable resin are obtained by impregnating a molding of a resin composition using polyvinyl alcohol as a base resin and comprising an imide crosslinking agent by 0.5 to 5 pts.mass to 100 pts.mass of the base resin with the imide crosslinking agent at 70 to 130°C and performing heat treatment at 120 to 170°C. Further, in the rolling bearing, at least one of an inner ring, an outer ring, a rolling element, a holder and a sealing member is made of the biodegradable resin.
Patent JP-2012100482-A (JP)
Title: Vibration type drive device
Inventor: NITSUTO KIYOSHI
IPC: H02N2/00
Filed: 2010-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a vibration type drive device capable of executing stable drive at a low speed and increasing the dynamic range of a driving speed when constituting the vibration type drive device for executing drive by exciting the vibrations of a bend mode of the same shape within a plurality of different planes.SOLUTION: The vibration type drive device includes: a vibrator provided with an electromechanical energy conversion element and an elastic body to which the electromechanical energy conversion element is connected, and configured to excite the vibrations of the bend mode of the same shape within the plurality of different planes by the vibrator and generate an elliptic motion in a friction drive part formed at the elastic body by applying driving signals to the electromechanical energy conversion element; and a body to be driven, which is brought into frictional contact with the friction drive part of the vibrator and relatively moved to the vibrator by the elliptic motion. The friction drive part is provided on the maximum part of the vibration amplitude of the elastic body in the relative movement direction of the body to be driven, generated by the application of the driving signals.
Patent JP-2011101017-A (JP)
Title: Trench liner removing method
Inventor: LUONG VINH
IPC: H01L21/3065
Filed: 2010-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liner removing method which minimizes damage to a bulk packed material in a groove while substantially removing an excessive part of a conformal liner formed in the groove.  <P>SOLUTION: The liner removing method includes the steps of: forming a groove in a substrate; stacking a conformal liner in the groove; packing the groove with the bulk packed material; and selectively removing an excessive part of the conformal liner by alternately forming a protective layer on the exposed surface of the bulk packed material and etching the conformal liner.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012104283-A (JP)
Title: Electric field radiation device
Inventor: ISHIGURO YOSHIHISA
IPC: H01J7/24
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To extend the creepage distance in a vacuum vessel according to the size of a flange part in order to increase heat radiation capability without lengthening the vacuum vessel in the direction of electron emission.SOLUTION: A vacuum vessel 20 which has a flange part 20a having a hollow part formed therein between a cold cathode 9 and an anode 11 applies. The vacuum vessel 20, given as an example, is such that a cold cathode side vessel 21 and an anode side vessel 22, respectively in cylindrical form, are communicated, with a hollow flange part 20a formed between the two vessels 21 and 22. In a hollow part of the flange part 20a, a convergence electrode 14 and a getter material 15, for example, are disposed. For the cold cathode 9, one which comes with a guard electrode on the outer periphery side of a carbon membrane structure 10 formed on a substrate 7 may be applied. Further, the carbon membrane structure 10 may be one which is formed in the center part on the electrode surface side of the substrate 7.
Patent JP-2012100843-A (JP)
Title: Radiation imaging system
Inventor: YAMAMICHI HIROTSUGU
IPC: G03B42/04
Filed: 2010-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a radiation imaging system capable of performing control toward radiography by automatically and accurately specifying the position of an FPD cassette in a radiographic chamber even if an operator does not operate a console.SOLUTION: The radiation imaging system 50 includes, inside the radiographic chamber Ra: the FPD cassette 1 with a radio communication means; a radiation source 52; a plurality of radiographic devices 51A, 51B, 52P; and respective access points 53 corresponding to the respective radiographic devices, and includes the console outside the radiographic chamber Ra. The console compares each signal intensity SI when the respective access points 53 receive signals from the FPD cassette 1, with a threshold SIth, and when the access point 53 receiving the signal at the signal intensity SI equal to or more than the threshold SIth exists, the console allows a radiation generator 57 to start the radiation source 52 so that radiation imaging is performed using the radiographic device corresponding to that access point 53.
Patent JP-2012101336-A (JP)
Title: Surface-coated drill excellent in wear resistance and chip discharging property
Inventor: TANAKA KOICHI
IPC: B23B51/00
Filed: 2010-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a surface-coated drill, in which a hard coating layer demonstrates excellent wear resistance and chip discharging property even in machining conditions of high-feed and dry deep-hole drilling.SOLUTION: In the surface-coated drill, a layer as an orientation control layer consisting of a composition of TiAlN{a=0-0.5} exists on the top surface of a drill base body directly or via an intermediate layer. In the area up to a length five times of the drill diameter D from the tip of the drill along the longitudinal direction of the drill body in a flute groove of the drill, when an orientation coefficient is set as TC(x), the value of TC(x) is gradually decreased in a range of 3>TC(x)>0.5 at the distance of x times of the drill diameter D from the tip of the drill. Furthermore, TCis 1.5 times or more of TCat the lowest place of the TC.
Patent JP-2011127097-A (JP)
Title: Optical film
Inventor: FURO TSUYOHIRO
IPC: C08J5/18
Filed: 2010-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical film having good moldability, high heat resistance sufficient as an optical member, few surface defects, and negative orientation birefringence.  <P>SOLUTION: The optical film is obtained by molding a (meth)acrylic resin. The resin composition having high heat resistance and negative orientation birefringence is provided for the optical film, comprising a specific resin composition and having the aromatic vinyl unit ratio of 10-50 mol% and an acid value of 0.1-1.5 mmol/g.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012109047-A (JP)
Title: Connector
Inventor: MORIMOTO KENTA
IPC: H01R13/629
Filed: 2010-11-15
Abstract: PROBLEM TO BE SOLVED: To prevent a connector cap and a connector housing from being fitted with each other at an improper fitting posture.SOLUTION: In a connector, a connector cap 50 and a connector housing 10 having a hood part 11 are fitted with and separated from each other by a cam action by operating a rotatable lever 30. A notch groove 15 provided on the hood part 11 and a locking protrusion 35 provided on the lever 30 are locked, so that the lever 30 is held and fixed at an initial fitting position. When the connector housing 10 and the connector cap 50 are normally assembled, a cancellation part 53 provided on the connector cap 50 enters the notch groove 15, so as to cancel the locking of the notch groove 15 and the locking protrusion 35 and make the lever 30 rotatable. When any one of the connector housing 10 and the connector cap 50 rotates in a reverse upward and downward direction and is improperly assembled, the cancellation part 53 comes into contact with an opening edge of the notch groove 15.
Patent JP-2012107539-A (JP)
Title: Electric compressor and control device thereof
Inventor: MASUMOTO KOJI
IPC: F04B39/00
Filed: 2010-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an electric compressor that effectively suppresses a potential difference generated between a bearing and a main shaft.SOLUTION: In the electric compressor 100, an electric motor 4 is mounted on a casing 5 via an insulating member 20.
Patent JP-2012109078-A (JP)
Title: Spd with separator
Inventor: MISHIMA KENSHICHIRO
IPC: H01H37/76
Filed: 2010-11-16
Abstract: PROBLEM TO BE SOLVED: To improve responsiveness of a temperature fuse and to facilitate compactification thereof.SOLUTION: In a SPD with a separator, a zinc oxide type varistor 1 is housed in an insulation case 2, a pair of terminal boards 3, 4 formed by taking out both charging side and grounding side electrode plates of the zinc oxide type varistor 1 are led out from the insulation case 3. This SPD includes a separator 15 which electrically connects one electrode plate 14 of the zinc oxide type varistor 1 to the terminal board 4 for taking out the electrode plate 14, and electrically cuts off the electrode plate 14 and the terminal plate 4 when the zinc oxide type varistor 1 is heated, and the separator 15 includes a detaching member 16 detachably attached to the electrode plate 14 through low melting solder 20, a deformable conductive member 17 for connecting the detaching member 16 to the terminal plate 14, and a spring mechanism 18 for energizing elastic force in the detaching direction of the detaching member 16 and detaching the detaching member 16 from the electrode plate 14 of the zinc oxide type varistor 1 by deformation of the conductive member 17.
Patent JP-2012107975-A (JP)
Title: Humidity indicator and coating for the same
Inventor: TERADA AKIRA
IPC: G01N21/81
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a humidity indicator capable of easily adjusting a detected humidity at a high humidity to a desired level.SOLUTION: A coating for humidity indicators includes at least an electron-donative coloration compound, an acid compound that is a solid at ordinary temperatures, a deliquescent substance, a water-based resin emulsion and a water-soluble polymer compound, in a prescribed composition. The coating for humidity indicators is applied to a carrier, heated, and dried to make the coating serve as a coloration composition.
Patent JP-2012111057-A (JP)
Title: Three-fold postcard
Inventor: SUMITA TAKESHI
IPC: B42D15/02
Filed: 2010-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a three-fold postcard enabling easy cutting of a card part from a postcard paper sheet and preventing tearing of the card part when the card part is cut off.SOLUTION: A paper sheet 2 in which a first paper piece 2a, a second paper piece 2b and a third paper piece 2c are sequentially continued to each other via folding lines 4a, 4b is folded with three folds superposed on each other so as to form an approximately postcard size from each folding line 4a, 4b with the second paper piece 2b sandwiched in the middle. Adhesive layers 5a, 5b, 5c, 5d which can be separated from each other after adhesion are provided on faces where the first paper piece 2a and the second paper piece 2b are superposed on each other and faces where the second paper piece 2b and the third paper piece 2c are superposed on each other. On the second paper piece 2b, cut perforations 7 or cuts 9 are formed in a portion surrounding a predetermined region, and adhesive force suppressing printing 10 is applied to a region including portions overlapped with the cut perforations 7 or the cuts 9 formed on the second paper piece 2b.
Patent JP-2012114253-A (JP)
Title: Bonding method of coil wire terminal and coil terminal
Inventor: OMOTO YUSUKE
IPC: H01F27/28
Filed: 2010-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a bonding method of coil wire terminal which allows for stabilized bonding of a coil wire to a coil terminal while preventing the leading end of the coil terminal from becoming unstable by fusing, and to provide a coil terminal.SOLUTION: The bonding method of coil wire terminal includes a step for configuring a coil terminal 12 of a first terminal 12A and a terminal 12B having a fusion temperature lower than that of the first terminal, a step for winding a coil wire 11 around the coil terminal 12, and a step for supplying heat to the coil terminal 12 by arc discharge while supplying air to a binding part 13 where the terminal of the coil wire 11 is bound around the coil terminal 12, removing a heat-proof coat of the coil wire 11 at the binding part 13, fusing a portion of the second terminal 12B and bonding the coil wire 11 and the coil terminal 12 at the binding part 13.
Patent JP-2012119826-A (JP)
Title: Mobile communication method and mobile station
Inventor: IWAMURA MIKIO
IPC: H04W48/10
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To adequately restrict access from a mobile station UE for each service type.SOLUTION: A mobile communication method according to the invention includes: a step A in which a radio base station eNB gives notice of "ac-Barring For TYPE x" to restrict access depending on a type of an EPS bearer in a subordinate cell; and a step B in which a mobile station UE determines whether it transmits a call request or not depending on whether "ac-Barring For TYPE x" is notified or not corresponding to the type of the EPS bearer set to a destination APN of the call request in a standby cell.
Patent JP-2012116631-A (JP)
Title: Conveying device
Inventor: IKEDA TAKAHIRO
IPC: B65H26/02
Filed: 2010-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a conveying device that can easily grasp a rotating state of a free roller even from a place that is separated from the free roller.SOLUTION: The conveying device 1 for transferring an object to be conveyed such as a sheet or film includes: the free roller 20 rotated in accordance with the transfer of the object to be conveyed; a power generator for generating power using the rotation of the free roller 20; and a light emitting unit 40 for emitting light using the power generated by the power generator.
Patent JP-2012120037-A (JP)
Title: Electronic circuit
Inventor: ANEGAWA OSAMU
IPC: H01P5/18
Filed: 2010-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an electronic circuit that is usable at a high frequency band and has a simple structure.SOLUTION: An electronic circuit includes: a first resistor R1 having one end and the other end, a first track 52, and a second track 54. In the first track 52, one end of the first resistor R1 is connected, a first input signal 29 is input from a terminal T7, which is the one terminal, and a first output signal 30 having a phase difference to the first input signal 29 is output from a terminal T2, which is the other end. In the second track 54, the other end of the first resistor R1 is connected, a second input signal 31 having a phase difference to the first input signal 29 is input from a terminal T8, which is the one end, and a second output signal 32 having a phase difference to the second input signal 31 and also having a phase difference, which is smaller than that between the first input signal 29 and second input signal 31, to the first output signal 30 is output from a terminal T3, which is the other end as well.
Patent JP-2012115792-A (JP)
Title: Aerosol spray device
Inventor: SHIONO YOHEI
IPC: B05B1/00
Filed: 2010-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an aerosol spray device capable of easily spraying with a simple structure, and obtaining a higher "feeling of cooling effect".SOLUTION: The aerosol spray device sprays a propellant-containing liquid sealed inside through a spray flow channel 7. At a spray orifice 11 of the spray flow channel 7, a microparticle generating part 12 making a spray sound greater than or equal to 90 dB when background is 35 dB and spraying the liquid in a mist form, is arranged.
Patent JP-2012120566-A (JP)
Title: Cosmetic applicator and method of manufacturing the same
Inventor: SHIINA HIDEKI
IPC: A45D34/04
Filed: 2010-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic applicator and a method for manufacturing cosmetic applicator which can prevent spots of cosmetic material tangling in brush bristles and easily applying cosmetic materials on eyelashes and eyebrows.SOLUTION: The cosmetic applicator 1 includes a brush bristle platform 5 on which a number of brush bristles 7 are installed on one side face in a standing manner on the tip end part of a handle 3. The brush bristle platform 5 is made in a way that the tip ends of the number of brush bristles 7 form a concave curve along an axial direction F of the handle to form a shape suited to the shape of curved eyelashes or eyebrows, etc. by making a brush bristle installed face 9 in a concave curved shape along the axial direction F of the handle 3 and the brush bristle platform 5 in the same length.