baber/WOPTO huggingface dataset:
Patent JP-2012143973-A (JP)
Title: Liquid-jet head and liquid-jet apparatus
Inventor: NAKAMURA AKIHITO
IPC: B41J2/055
Filed: 2011-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a liquid-jet head and a liquid-jet apparatus which can enhance print quality by preventing spaces from being left around a reinforcing plate for suppressing variations in liquid-jet characteristics.SOLUTION: The liquid-jet head includes: a flow channel unit 5 in which multiple nozzle openings for jetting a liquid are arranged in parallel on one side and pressure generating chambers communicated with the nozzle openings are provided; a case 4 that is fixed on the side opposite to the side on which the nozzle openings of the flow channel unit 5 are opened; and a piezoelectric actuator that is provided on the side on which the case 4 of the flow channel unit 5 is fixed and produces a pressure change in the liquid in each of the pressure generating chambers. The case 4 is made of a resin molding material, and a reinforcing plate 60 composed of a plate-like member is buried in the case 4 along the direction in which the nozzle openings are arranged. On a side face of the flow channel unit 5 of the reinforcing plate 60, multiple cutouts 68, which penetrate in the thickness direction and are opened on the side, are provided along the direction in which the nozzle openings are arranged.
Patent JP-2012150200-A (JP)
Title: Packaging form of image forming device
Inventor: WATANABE YASUNORI
IPC: G03G21/16
Filed: 2011-01-18
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of sheet conveyance roller and dehumidify toner provided in a process cartridge, in a packaging form of an image forming device for packaging the process cartridge and a device body together.SOLUTION: When packaging the image forming device under a state where the process cartridge 9 storing image forming toner is inserted into the device body, a sheet material 70 is arranged between a lower face of the process cartridge 9 and a path constituent member 26 for spacing apart rollers of a pair of rollers 22 positioned in the conveyance path 29 between the lower face of the process cartridge 9 and a path constituent member 26. Further, a desiccant 80 is arranged close to the process cartridge 9. The desiccant 80 and the sheet material 70 are mutually connected by a belt member 75. An end of the belt member 75 is exposed outside from the front cover 8 covering the opening of the device body.
Patent JP-2012150597-A (JP)
Title: Window terminal, method of authenticating officer on window terminal, and program
Inventor: ISOBE KOZUE
IPC: G06Q40/02
Filed: 2011-01-18
Abstract: PROBLEM TO BE SOLVED: To enable authentication of an officer with a window terminal when the authentication of the officer cannot be performed with an officer terminal.SOLUTION: The window terminal comprises: approval request means which requests an officer terminal to approve an officer when an operation for approval for the officer has been carried out; officer information recording means to acquire operator information about the officer, which has been utilized in approval for the officer, from the officer terminal to record in storage means when approval for the officer has been requested by the approval request means; and officer authentication means which authenticates the officer utilizing the operator information about the officer recorded in the storage means by the officer information recording means when the approval request means has failed to access the officer terminal.
Patent JP-2011175246-A (JP)
Title: Image pickup apparatus
Inventor: NOMURA HIROSHI
IPC: H04N5/225
Filed: 2011-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup apparatus which forms an image, by a photographing optical system on an imaging surface of an imaging means and can be assembled at different positions turned around the optical axis to the imaging surface while reducing the size and weight of a lens group closest to an image plane side.  <P>SOLUTION: The image pickup surface includes an effective light-receiving surface having a rectangular shape defined by short sides and long sides. The photographing optical system includes a lens which is arranged closest to the image plane side and has an optical surface having a non-circular shape in the front side and working on imaging, at a position closest to the imaging surface side. The boundary of the non-circular optical surface of the lens closest to the image plane includes a pair of mutually parallel sides, such that when the lens closest to the image plane is rotated about the optical axis relatively to the imaging surface, an image area formed by the non-circular optical surface covers the rectangular effective light-receiving area of the imaging surface, before and after rotation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012148747-A (JP)
Title: Driving support device
Inventor: OTAKE YUKIO
IPC: B60T8/00
Filed: 2011-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a driving support device capable of achieving the driving support for efficiently traveling the own-vehicle.SOLUTION: An ECU 7 of the driving support device 1 includes: a road condition recognition part 24 recognizing a road condition around the own-vehicle; an own-vehicle condition prediction part 26 predicting the traveling state of the own-vehicle; an other-vehicle condition prediction part 27 predicting the traveling state of another vehicle; a risk potential map calculation part 28 calculating a risk potential map of the own-vehicle relative to the other vehicle; an own-vehicle efficiency potential map calculation part 52 calculating an own-vehicle efficiency potential map on the basis of the road condition around the own-vehicle, the traveling state of the own-vehicle, and the traveling state of the other vehicle; a general potential map calculation part 31 calculating a general potential map on the basis of the risk potential map and the own-vehicle efficiency potential map; and an operation reaction force calculation part 32 calculating operation reaction force on the basis of the general potential map.
Patent JP-2012157134-A (JP)
Title: Rotor for induction motor, and induction motor
Inventor: HATTORI TATSUYA
IPC: H02K17/16
Filed: 2011-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a rotor for an induction motor and an induction motor that suppress a torque reduction.SOLUTION: A rotor 20 includes secondary conductors 40 for torque generation paths and secondary conductors 50 for short circuit paths. The secondary conductors 40 for torque generation paths embedded in a peripheral region of an iron core 30 extend in a rotary shaft direction L1 and conduct secondary currents to form torque generation paths. The secondary conductors 50 for short circuit paths embedded in the peripheral region of the iron core 30 extend over the entire circumference in the same position with respect to the rotary shaft direction L1, and form short circuit paths short-circuiting the torque generation paths inward of end faces of the iron core 30 with respect to the rotary shaft direction L1.
Patent JP-2012157283-A (JP)
Title: Method for inspecting prostate cancer based on single nucleotide polymorphism
Inventor: NAKAGAWA HIDEWAKI
IPC: C12N15/09
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for precisely inspecting an onset risk and onset of prostate cancer, and to provide an inspection reagent used for the method.SOLUTION: The method for inspecting prostate cancer includes analyzing single nucleotide polymorphisms existing in 5p15 region or IRX4 gene, GPRC6A/RFX6 gene, 13q22 region, C2orf43 gene, or FOXP4 gene, and inspecting the onset risk and/or the presence/absence of the onset of prostate cancer based on a result of the analysis.
Patent JP-2011181915-A (JP)
Title: Organic el display, and method of manufacturing the same
Inventor: HIGO TOMOYUKI
IPC: H01L51/50
Filed: 2011-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL display allowed to improve properties of a red organic EL element and a green organic EL element, and to provide a method of manufacturing the same.  <P>SOLUTION: The method of manufacturing the organic EL display includes steps of: forming hole injection layers 16AR, 16AG, 16AB on a lower electrode 14; forming a red light-emitting layer 16CR and a green light-emitting layer 16CG including hole transport layers 16BR and 16BG and a low-molecular material by a coating method, with respect to a red organic EL element 10R and a green organic EL element 10G; forming a hole transport layer 16BB on the hole injection layer 16AB of a blue organic EL element 10B by a coating method; forming a blue light-emitting layer 16CB on whole surfaces of the red light-emitting layer 16CR, the green light-emitting layer 16CG, and the hole transport layer 16BB for the blue organic EL element 10B by an evaporation method; and forming an electron transport layer 16D, an electron injection layer 16E. and an upper electrode 17 in order on a whole surface of the blue light-emitting layer 16CB.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012159482-A (JP)
Title: Breath alcohol measuring device
Inventor: TASHIRO ZENTA
IPC: G01N27/12
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a breath alcohol measuring device capable of suppressing an error of measuring alcohol concentration in the ambient gas.SOLUTION: A breath alcohol measuring device carries out both of breath measurement of measuring an alcohol concentration in breath and ambient gas measurement of measuring an alcohol concentration in the ambient gas. The measuring device carries out the ambient gas measurement (S121) prior to starting the breath measurement (S128); and when the alcohol concentration measured by the ambient gas measurement is equal to or higher than a predetermined concentration for stopping initiation of the breath measurement (YES in S122), the measuring device stops initiating the breath measurement.
Patent JP-2012094473-A (JP)
Title: Cylindrical secondary battery and method of manufacturing the same
Inventor: YAMASHITA TATSU
IPC: H01M50/536
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical secondary battery with excellent output characteristics by reducing internal resistance through the use of a current-collecting lead with excellent current-collecting properties.SOLUTION: A cylindrical secondary battery of the present invention is configured such that a current-collecting lead 10 is welded to a collector welded to an upper portion of an electrode group and the current-collecting lead 10 is also welded to a sealing assembly sealing an opening of an outer can. The current-collecting lead 10 formed to have a substantially same diameter as an outer diameter of the collector comprises: a flat surface part 11 welded to the collector; and a top part 12 which is curved and protrudingly formed in a substantially dome shape from the flat surface part 11, and which is welded to the sealing assembly. A central opening 12a is formed at a central portion of the top part. Around the central opening 12a, a plurality of welding projections 12c are formed to protrude toward the sealing assembly. The welding projections serve as welding spots to the sealing assembly. The top part 12 is deformed by pressing force from the sealing assembly to be brought into surface contact with a corner portion of a convex portion formed on a lower surface of the sealing assembly.
Patent JP-2011218787-A (JP)
Title: Method for manufacturing gas barrier film having hot water tolerance and gas barrier film having hot water tolerance
Inventor: YOSHIDA YUJI
IPC: B32B37/24
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing gas barrier film capable of preventing functional groups positioned on the surface of a substrate from being amidated or nitrided and capable of improving the interlayer adhesive force without depending on oxygen bonds and to provide the gas barrier film manufactured by using the method for manufacturing gas barrier film.SOLUTION: The method for manufacturing gas barrier film includes: a plasma treatment step of performing plasma treatment onto the surface of a plastic film that roles as the substrate beforehand in such an environment that an atmospheric pressure is 1×10to 1×10torr under the introduction of an inactive gas; and a gas barrier layer lamination step of laminating the gas barrier layer having a gas barrier property on the surface of the plastic film after having performed the plasma treatment step. The gas barrier film obtained by the method is also provided.
Patent JP-2012169041-A (JP)
Title: Electrolyte and solid polymer fuel cell
Inventor: MIURA FUSAYOSHI
IPC: H01M8/02
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte containing a novel additive which can enhance the hydrogen peroxide resistance of a hydrocarbon based electrolyte or a perfluoro-based electrolyte, while minimizing deterioration in battery performance due to elution of Pt, and to provide a fuel cell using the electrolyte.SOLUTION: The solid polymer fuel cell comprises an electrolyte containing a solid polymer electrolyte and a Bi oxy compound, and uses such an electrolyte as an electrolyte membrane and/or an electrolyte in the catalyst layer. The Bi oxy compound is obtained preferably by: bringing a solution containing Bi ions and/or oxy bismuth ions into contact with the solid polymer electrolyte; ion-exchanging the whole or a part of protons of acid radical of the solid polymer electrolyte with Bi ions or oxy bismuth ions; bringing the solid polymer electrolyte into contact with water or a basic solution; and then precipitating the Bi ions or oxy bismuth ions as a Bi oxy compound.
Patent JP-2012165805-A (JP)
Title: Optometric system
Inventor: SAKURADA TOSHIHIRO
IPC: A61B3/028
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an optometric system causing no dispersion in the ratio of display contrast of a visual target such as a chart based on the individual difference of a visual target display.SOLUTION: A display information storage region includes a first inherent information storage region for storing display inherent information, and a second inherent information storage region for recording contrast information of a display part 2d1 based on the individual difference of a display body 2a. A main control circuit 314 corrects a visual target image based on the read contrast information and displays the visual target image displayed on the display part 2d1, under set contrast conditions.
Patent JP-2011166155-A (JP)
Title: Method for operating light-emitting diode device, and circuit device
Inventor: HEMPELMANN FREDERIK
IPC: H05B44/00
Filed: 2011-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To readily and simply attain a reliable operation for a light-emitting diode.  <P>SOLUTION: For setting a current intensity value, only a measured value that indicates light of an inspection pulse is used to measure the temperature of each light-emitting diode unit and/or a voltage that decreases in the light-emitting diode unit and/or the temperature of the drive unit; in the drive unit, a main factor is determined based on the measured temperature and/or voltage, the main factor is multiplied by the current intensity value, the current intensity of all current pulses in the time series other than the inspection pulse is determined based on the product obtained in this way; the current intensity of the inspection pulse is determined directly, based on the current intensity value; and alternatively, the current intensity is determined, based on another factor which is determined based on the measured temperature and/or voltage, and is also separate from the main factor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012166317-A (JP)
Title: Method for grinding long workpiece
Inventor: SHIGEMITSU JUNICHIRO
IPC: B24B55/02
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To machine a T-die having a length of 5 to 10 m with accuracy of straightness of ≤1.0 μm.SOLUTION: Coolant liquid is always supplied to a surface of a workpiece w by paired workpiece surface coolant liquid supply pipes 20a and 20b mounted on front and rear sides of a machine frame 6 of a surface grinding device, respectively, coolant liquid films are formed throughout a workpiece surface region to keep a workpiece full region temperature constant, and grinding is performed by a grinding wheel 3.
Patent JP-2012165943-A (JP)
Title: Washing machine
Inventor: IZAWA KOICHI
IPC: D06F37/22
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine including a damper whose damping force may be sufficiently increased.SOLUTION: In a damper 21 for damping vibration of a water tub holding a drum (a rotary tub), a magnetic force is applied to a magnetic viscous fluid 49 disposed between a rod 23 and a yoke 39 by allowing magnetic flux to pass through the rod 23 in its diameter direction by a magnetic field generated by a coil 40 held in a cylinder 22. Differently from a case where magnetic flux is allowed to pass in an axial direction of the rod 23, magnetic saturation occurring because of restriction of passage of the flux by the cross-sectional area in the axial direction of the rod 23 may be avoided, and hence the yoke 39 and the coil 40 may be set to have large lengths along the axial direction of the rod 23. Therefore, much flux may be allowed to pass and a sufficient magnetic field may be applied to the magnetic viscous fluid 49. As a result, the damper 21 may easily attain a sufficiently large damping force.
Patent JP-2012172185-A (JP)
Title: Vapor deposition container, and vapor deposition device provided with the same
Inventor: HIRANO TATSUYA
IPC: C23C14/24
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To improve operation efficiency related to maintenance by facilitating the detachment of an inner container from an outer container and further to enhance the measurement accuracy of the temperature of a vapor deposition material.SOLUTION: The vapor deposition container 1A includes the outer container 10 and the inner container 20 disposed inside the outer container 10, each of the containers being formed of a ceramic material. An outer peripheral bottom surface 20b of the inside container 20 is close contacted to an inner peripheral bottom surface 10a of the outer container 10 while forming a gap S between an inner peripheral side surface 10d of the outer container 10 and an outer peripheral side surface 20a of the inner container 20. The vapor deposition device T1 is provided with the vapor deposition container 1A.
Patent JP-2012175889-A (JP)
Title: Vehicle drive device
Inventor: KASUYA SATORU
IPC: B60K6/40
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle drive device which can appropriately guide oil to a stator without requiring additional members and can effectively cool a rotating electric machine.SOLUTION: A vehicle drive device includes a rotating electric machine MG having a rotor Ro and a stator St. The vehicle drive device includes: a case 1 having a support wall 11 extending radially; a rotor support member 30 supporting the rotor Ro; a rotating sensor 21 having a sensor stator 23 fixed to the support wall 11 and a sensor rotor 22 fixed to the rotor support member 30; an oil supply part OS supplying oil from the inner diameter side of the sensor rotor 22; and an oil collection part OC formed between the sensor rotor 22 and the rotor support member 30. The oil supply part OS and the oil collection part OC are communicated with each other via a communication space V1 extending between the sensor stator 23 and the rotor support member 30 in the radial direction, and the oil collection part OC and a stator storage space V2 are communicated with each other via a communication passage L6 formed in the rotor support member 30.
Patent JP-2012177421-A (JP)
Title: Control apparatus for clutch driving mechanism
Inventor: NEDACHI KEIJUN
IPC: F16D48/06
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a control apparatus which can highly accurately detect rotation of a cam member in a wide angular range, without the need of an expensive angle sensor for the detection in a large detection angle range.SOLUTION: This control apparatus for a clutch driving mechanism includes: a clutch driving mechanism which connects and disconnects a clutch by an operating member 35 abutting on a cam face and linearly reciprocating; and an angle sensor 21 detecting the angle of rotation of the cam member 25. The cam face includes: first cam faces 25d, 25a for connecting the clutch by the rotation in a direction of cam member 25 through the linear motion of the operating member 35; and second cam faces 25b, 25c formed continuously to the first cam face 25a and disconnecting the clutch through the linear motion of the operating member 35. The angle sensor 21 is constituted of an angle sensor 21a set to detect an angular range of the first cam face, and an angle sensor 21b set to detect an angular range of the second cam face. The dead zones E of the angle sensors are not overlapped with each other.
Patent JP-2012177876-A (JP)
Title: Optical module
Inventor: MIYAGAWA DAISUKE
IPC: G02B6/42
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical module which can be prevented from falling down on a circuit board.SOLUTION: A rear wall 38 is formed continuously to one side part of an upper wall 36. A pair of FOT retaining springs 42, a pair of fall-down preventing parts 43, and a pair of inward deformation preventing parts 44 are formed on the rear wall 38. A front wall 37 is formed continuously to the other side part of the upper wall 36. A pair of slits 41 and a partition 51 are formed on the front wall 37. Right and left side walls 39 are formed continuously to side parts of the front wall 37. A cover part 46 and an outward deformation preventing part 47 are formed on each of the side walls 39.
Patent JP-2012179724-A (JP)
Title: Printing method and inkjet recording apparatus
Inventor: TSUSAWA YOSHIYUKI
IPC: B41M7/02
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a printing method that removes surplus of matting agent particles from a recording medium with the air blown by a seasoning means, and applies only an optimized amount of matting agent particles on front and rear surfaces, to prevent the inside of the device from being contaminated with a scattering matting agent, and to provide an inkjet recording apparatus.SOLUTION: Matting agent particles 200P adhere in excess to an ink film Pc1 formed on the front surface of the recording medium P when the front surface is printed. The matting agent particles 200P applied excessively are blown off by the air during seasoning in a paper discharge unit 192, thereby reducing an image defect such as a white spot when the rear surface is printed. Meanwhile, matting agent particles 200P for preventing stacker blocking adhere to the ink film Pc1 formed on the front surface of the recording medium P, thereby preventing an ink film Pc2 formed on the rear surface of the recording medium P from sticking to the ink film Pc1 of the front surface.