baber/WOPTO huggingface dataset:
Patent JP-2013150209-A (JP)
Title: Image processing apparatus, control method of the same, and program for control the same
Inventor: KAKO SHINYA
IPC: G06F21/31
Filed: 2012-01-20
Abstract: PROBLEM TO BE SOLVED: To allow a specific user to use an image processing apparatus by a restricted mode, without putting a huge load on a manager.SOLUTION: An MFP 100 is capable of performing user authentication in plural modes. The plural modes include normal authentication and public authentication. The normal authentication is user authentication based on authentication information registered in the MFP 100. The public authentication is user authentication performed on the basis of a result of user authentication performed by a web server 200. A user authenticated by the normal authentication is capable of causing the MFP 100 to execute image processing operation of a wider range than a user authenticated by the public authentication.
Patent JP-2013148839-A (JP)
Title: Collapsible lens barrel
Inventor: HATAKEYAMA YASUHIRO
IPC: H04N5/225
Filed: 2012-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a collapsible lens barrel that achieves reduction in thickness when collapsed, and prevents penetration of external light likely to adversely affect an image-formation even with a simple structure.SOLUTION: When photographing, driving means 114 is driven in association with a projection operation of a collapsible lens barrel 100 and then, while a first lens 110 and a second lens 120 respectively move in a direction along an optical axis O to secure predetermined spacing, a rotation member 112 is rotated in an arrowed direction A centering around a straight line L in parallel with the optical axis O to insert a first optical element 111 on the optical axis O. And, the second lens 120 moves such that a second optical element 121 is always positioned on the optical axis O. In this state, the penetration of the external light likely to adversely affect the image-formation is prevented by the rotation member 112 or a base member 113. Therefore, light required for the image-formation passing through the first optical element 111 is only taken in an inside of the collapsible lens barrel 100.
Patent JP-2013152399-A (JP)
Title: Fixing device and image forming apparatus
Inventor: SUZUKI SHUICHI
IPC: G03G15/20
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of both reducing power consumption and reducing a possibility of generating a fixing failure in an induction heating type fixing device.SOLUTION: There is provided a fixing device which comprises: a fixing member (61) for fixing an image on a recording medium by heat generated from a heating layer; a pressure member (62) for forming a nip part (R1) through which the recording medium is passed together with the fixing part when being in contact with the fixing member; induction heating means (67) for induction-heating the heating layer; moving means (90) for moving a pressure member to the fixing part so that the pressure member is in contact with the fixing member or separated from the fixing member; and control means (110) which controls the state of heating of the heating layer and moves the pressure member so that the recording medium is separated from the fixing member during a period in which the recording medium is not passed through the nip part based on the timing when each of the recording media reaches the nip part and the timing when each of the recording media separates from the nip part when a plurality of recording media is sequentially passed through the nip part.
Patent JP-2013154544-A (JP)
Title: Mold device
Inventor: TANIGAWA KIYOYUKI
IPC: B29C44/00
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a mold device which does not take a filling time longer than necessary and can fill expandable synthetic resin particles into a molding space preferably with no gap.SOLUTION: Three filling pores 2a, 2b, 2c are disposed on substantially rectangular wall parts 211A which are opposite to each other in a mold opening and closing direction, two filling pores 2a, 2b of the three filling pores 2a, 2b, 2c are arranged on right and left both sides near an upper edge part of the wall part 211A and at intervals, and the remaining one filling pore 2c is arranged near a lower edge part of the wall part 211A and on a right and left center part.
Patent JP-2013154545-A (JP)
Title: Modifying method of wood, and modified wood
Inventor: ENDO TOSHIE
IPC: B27K5/02
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a simple modifying method of wood, by which the texture of natural wood and high dimensional stability are imparted to the wood and which have no adverse effect on environment and health, and a modified wood.SOLUTION: A method includes: a step of treating wood with a protein aqueous solution; and a step of treating the wood treated with the protein aqueous solution with a polyvalent metal salt aqueous solution.
Patent JP-2012108535-A (JP)
Title: Developing device and image forming apparatus
Inventor: GOTO TAKUYA
IPC: G03G15/08
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of contamination on an image and the decrease of a printing density by stabilizing a developer layer on a developer carrier after passing through a layer regulating member.SOLUTION: A developing device includes a developer supplying member 16 supplying a developer to a developer carrier 15 and a layer regulating member 17 in which at least a part coming into contact with the developer carrier is formed like a flat plate, a plane part is formed in a space up to the top end, and the outer surface of the plane part is brought into press-contact with the developer carrier, to make the developer into a thin layer. When the volume average particle diameter of the developer is defined as D [μm], the absolute value of the average electrification amount Q of the developer after passing through the developer supplying member and before passing through the layer regulating member, on the developer carrier is defined as |Q| [μ C/g], and the press-contact force of the layer regulating member with the developer carrier is defined as P [g/cm], D≤10 is obtained and 149.39-15.77×D+1.14×|Q|<P<293.74-18.97×D+0.82×|Q| is obtained.
Patent JP-2013160258-A (JP)
Title: Fixing structure of engagement metal fitting
Inventor: SAITO HISAHIRO
IPC: F16B15/04
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure of an engagement metal fitting, which can be fixed easily to a plate material such as a wall surface, a board and a panel, and in which a degree of fixing the plate material and the metal fitting is strong and the risk of falling-off is eliminated and which contributes also to the improvement of a strength.SOLUTION: A fixing structure of an engagement metal fitting includes a core material 2, internal fixing spring materials 4 and an article holding mechanism 3. In a distal end of the core material 2 comprised of a rod-like body or a plate-like body having a predetermined length, there is provided a blade-like or needle-like puncture structure 2a for penetrating the plate material. At an intermediate predetermined position of the core material 2, a plurality of internal fixing spring materials 4 are provided to be fan-shaped from a front end side to a rear end side, and in a rear end of the core material 2, the article holding mechanism 3 such as a hook or a sucker is provided.
Patent JP-2013160826-A (JP)
Title: Image display device
Inventor: NAKASE KIYOTAKA
IPC: H04N5/64
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device placed on a table using a stand capable of preventing a deformation of a display module or a cabinet due to an external force applied to the device and device's own weight, damage of a display panel or degradation of image quality.SOLUTION: A rear frame 6 within a housing of a liquid crystal display device 1 is arranged to have two stand attachments 6a formed in a vertical direction with respect to a stand 4 in the vicinity of a lower-central area of the rear frame 6, a stand attachment bracket 7 is attached onto the stand attachment 6a and the stand 4 is attached to the stand attachment bracket 7.
Patent JP-2013164138-A (JP)
Title: Synchronization device of transmission
Inventor: OGURI KAZUO
IPC: F16D23/06
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To prevent drive force from being released at a stroke during a period from the time when a coupling sleeve is disengaged from an engaged state with a clutch gear until the time it returns to a neutral position.SOLUTION: First and second balk rings 60, 70 are arranged to hold a pressing member 80 with frictional force among spline teeth 31 of a coupling sleeve 30 and to clamp a cone member 50 that integrally rotates with a clutch gear 40. When the coupling sleeve slides in an engaging direction, the pressing part 82 of the pressing member pushes a first balk ring 60, clamps the cone member, and generates pressing force to take synchronization; and when the coupling sleeve slides in a disengaging direction, the pressing part 82 pushes the abutting part 95 of a biasing member 90, pushes a second balk ring 70 and clamps the cone member to generate pressing force and to transmit the drive force until the coupling sleeve returns to a neutral position.
Patent JP-2013163957-A (JP)
Title: Attaching metal fitting for batten seam roof
Inventor: KOYANAGI SHUN
IPC: E04D13/18
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an attaching metal fitting for a batten seam roof, having a function as an attaching metal fitting by one component (integrally configured without dividing respective components).SOLUTION: An attaching metal fitting 10 for a batten seam roof includes a bottom surface part 20, a pair of side face parts 30, 30 and an upper surface part 40, and the bottom surface part 20, the side face parts 30, 30 and the upper surface part 40 are integrally molded by bending. First, the bottom surface part 20 is fitted so as to be abutted to inner side faces 93, 93 of seam joint parts 92, 92 provided on both left and right ends of a batten seam 91. Then, while the side face parts 30, 30 are abutted to outer side faces of the seam joint parts 92, 92, they are fastened to the side of the bottom surface part 20 with a bolt 50 and a nut 51. Then, by fastening of the side face parts 30, 30 and the bottom surface part 20 repulsive to it, the attaching metal fitting 10 for the batten seam roof is surely fixed to the batten seam 91.
Patent JP-2013167265-A (JP)
Title: Static pressure journal bearing
Inventor: HASHIMOTO TAKAAKI
IPC: F16C32/06
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a static pressure journal bearing easily obtaining characteristics in which the rigidity of a rotation shaft is nearly infinite when a force acting on the rotation shaft is small even if a dimensional error between the rotation shaft and a bearing body is large.SOLUTION: An inner circumferential surface 41 of a bearing body 4 and an outer circumferential surface 51 of a rotation shaft 5 have a predetermined clearance t1. On the inner circumferential surface 41, static pressure pockets 42 and 43 are orthogonally disposed. In a position opposing the static pressure pockets 42 and 43, pressing pockets 44 and 45 are disposed. To the pressing pockets 44 and 45, a fluid with desired pressure is supplied by a pressure control valve 10. To the respective static pressure pockets 42 and 43, the fluid is supplied via an adjustable diaphragm 45.
Patent JP-2012187918-A (JP)
Title: Recording apparatus and electronic device
Inventor: FUJIMOTO KAZUYUKI
IPC: B41J29/38
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that in serial data transfer using an LVDS (Low Voltage Differential Signal), when the power-down signal of a low voltage differential buffer is controlled using a clock signal used for the transfer as the operation clock of a reception side circuit, the power-down signal and reset signal need to be controlled properly; otherwise, an apparatus operation may become unstable due to an unstable clock signal.SOLUTION: The power-down signal of the low voltage differential buffer is controlled in consideration of the logical condition for a reset signal for the ASIC of a recording head side and a communication signal. Thus, the clock signal can be supplied into the recording head to de-assert reset of the ASIC without using any dedicated control signal and delay circuit at the timing when an output from the low voltage differential buffer stabilizes.
Patent JP-2013166735-A (JP)
Title: New complex, catalyst for polymerization and catalyst for oligomerization including the complex, and use thereof
Inventor: TAKANO MASATO
IPC: C08F12/08
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a new complex usable for preparation of a catalyst for polymerization, with which an aliphatic olefin oligomer is produced with an excellent activity, and usable for preparation of a catalyst for polymerization, with which an aromatic vinyl polymer or the like is produced with excellent stereoregularity.SOLUTION: A complex is represented by formula (1).
Patent JP-2013172384-A (JP)
Title: Antenna device
Inventor: FUKAZAWA NOBUAKI
IPC: H01Q1/40
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device capable of obtaining higher light transmittance without lowering the antenna's performance.SOLUTION: On a transparent film 4 of an antenna device 1, a mesh-like antenna pattern is formed by a plurality of first metal wires 5 extending along a flowing direction of an antenna current and a plurality of second metal wires 6 extending along a direction crossing the first metal wires 5. An arranging interval W2 of the second metal wires 6 is larger than an arranging interval W1 of the first metal wires 5.
Patent JP-2012174279-A (JP)
Title: Print system for processing print job through virtual printer, and method and medium
Inventor: JOSEPH GAERTNER
IPC: G06F3/12
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a client with seamless access to a printer regardless of print protocols used in respective print jobs.SOLUTION: A print system includes a physical printer and a print processing device capable of processing a print job from a client system. The print processing device includes a virtual printer functioning to detect a print protocol associated with the print job, determine that the print protocol does not match with the print protocol of the physical printer, configure the print job using the print protocol of the physical printer on the basis of the print protocol associated with the print job, and process the print job according to the print protocol of the physical printer. In doing so, a protocol converter can map printer commands of the print protocol of the print job to printer commands of the print protocol of the printer.
Patent JP-2013174785-A (JP)
Title: Fixing device and image forming apparatus
Inventor: YAMASHINA RYOTA
IPC: G03G15/20
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of suppressing local heating of a belt after completion of printing operation.SOLUTION: A fixing device comprises: a rotatable endless fixing belt 21; an opposite rotating body 22 that contacts the fixing belt 21 to form a nip part N; and a heat source 23 that locally and directly heats the inner peripheral surface of the fixing belt 21 from the vicinity thereof with radiation heat. The fixing device is configured such that a fixing belt 21 is suppressed from being locally heated by heated air around the heat source 23 while the fixing belt 21 is in a resting state after the heat source 23 stops heating.
Patent JP-2013179106-A (JP)
Title: Semiconductor device having mim capacitor
Inventor: SATO KIYOHIKO
IPC: H01L27/04
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To achieve an MIM capacitor small in voltage dependence (voltage secondary coefficient) of capacity.SOLUTION: In-film polarization of a capacity insulating film is minimized by canceling positive/negative orientation polarization of a Si-N bond and a Si-O bond, so that a silicon oxynitride film having small voltage secondary coefficient is formed to be applied for a capacity insulating film used for an MIM capacitor. Specifically, the silicon oxynitride film has a refractive index n in the range satisfying a relationship of 1.47≤n≤1.53 with respect to light having a wavelength of 633 nm.
Patent JP-2013178135-A (JP)
Title: On-vehicle system
Inventor: KUSANO MANABU
IPC: G01C21/26
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle system for allowing a user to submit an article including an image to a SNS without the necessity of complicated operation.SOLUTION: When occurrence of congestion is detected, an article edition window 360 is displayed on a display device 101 and a sentence for making a notification of the occurrence of congestion around a point that is a current location is automatically input in a text input box 361. Also, a submission map image is automatically input as a submission image. A navigation image 300 displayed on a navigation window is used as the submission map image. Then, edition of an input character string in the text input box 361 is accepted. When a submission button 364 is operated, a submission article including the input character string in the text input box 361 and the submission image is submitted to a SNS server through a SNS client 208 of a smartphone 2.
Patent JP-2013176878-A (JP)
Title: Image forming apparatus, control method of image forming apparatus and program
Inventor: HIRANO YASUHIKO
IPC: G06F3/12
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption while enabling recovery at a sleep via a desired network interface even if a plurality of network interfaces are connected to an image forming apparatus.SOLUTION: When shifting the image forming apparatus 100 to a power-saving mode, a CPU 101 of an image forming apparatus 100 controls a clock control unit 104 to stop the operation of an interface other than an interface set as an interface which becomes valid in the power-saving mode among a plurality of interfaces (WLAN I/F109, LAN I/F111) which receive inputs from the outside via a network (S401 to 406).
Patent JP-2013178414-A (JP)
Title: Ferrite carrier core material for electrophotographic developer, ferrite carrier and manufacturing method of the same, and electrophotographic developer using the ferrite carrier
Inventor: IWATA SUSUMU
IPC: G03G9/113
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a ferrite carrier core material for an electrophotographic developer without causing image defects such as carrier adhesion or thin line reproducibility when used for an electrophotographic developer because of high particle resistance and small variation among particles in spite of having a small particle diameter, ferrite carriers and a method for manufacturing the same, and an electrophotographic developer using the ferrite carrier.SOLUTION: There are provided a ferrite carrier core material for an electrophotographic developer, which contains 15 to 22 wt.% of Mn, 0.5 to 3.0 wt.% of Mg, 45 to 55 wt.% of Fe and 0.1 to 3.0 wt.% of Sr, has a lattice constant of 8.430 to 8.475 and in which a surface oxide film is formed, ferrite carriers and a method for manufacturing the same, and an electrophotographic developer using the ferrite carrier.
Patent JP-2012137089-A (JP)
Title: Turbine blade
Inventor: GROSS HEINZ-JUERGEN
IPC: F01D9/02
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a turbine blade adapted to a predetermined local cooling requirement.SOLUTION: The invention refers to the turbine blade 10 for an axial flow turbine which includes a blade plate having a cooling duct 14 and a leading edge 12 extending along the blade plate, and in which the cooling duct 14 is delimited in relation to the leading edge 12 by a wall section 24 and extends in parallel to the leading edge 12, and a means for impingement cooling of the wall section 24 is provided, the turbine blade being constituted such that two or more plug-shaped cooling elements 18 extend to project into the cooling duct 14 from the wall section 24 and the length of these cooling elements varies along the radial direction R of the turbine blade, and having cooling capacity adapted to the predetermined local cooling requirement.
Patent JP-2013179909-A (JP)
Title: Method for producing d-lactic acid
Inventor: MARUYAMA TAKAHIRO
IPC: C12N1/21
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a bacterium capable of producing D-lactic acid using carbon dioxide as only one carbon source; and a method for producing D-lactic acid from carbon dioxide using the bacterium.SOLUTION: This bacterium capable of producing D-lactic acid is obtained by introduction or enhancement of expression of a polynucleotide encoding D-lactate dehydrogenase and a polynucleotide encoding a protein related to inorganic carbon fixation and/or a protein related to transport and concentration of inorganic carbon to a hydrogen-oxidizing bacterium. The method for producing D-lactic acid includes culturing the bacterium using carbon dioxide as only one carbon source.
Patent JP-2012108158-A (JP)
Title: Radiographic image detector
Inventor: HIRONAKA TAKASHI
IPC: G01T1/20
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To improve light conversion efficiency in a radiographic image detector that detects visible light converted by a wavelength conversion layer and converts it into an image signal representing a radiographic image.SOLUTION: In the radiographic image detector in which a detector 31 and a wavelength conversion layer 32 are disposed in an order from a side to which a radiation passing through a subject is applied, the wavelength conversion layer 32 is formed by superposing a first phosphor layer 32a and a second phosphor layer 32b. The first phosphor layer 32a and the second phosphor layer 32b are so formed that a total average particle size of phosphors contained in the second phosphor layer 32b becomes larger than the total average particle size of the phosphors contained in the first phosphor layer 32a; and, from the side to which the radiation passing through the subject is applied, the second phosphor layer 32b and the first phosphor layer 32a are disposed in this order.
Patent JP-2013184622-A (JP)
Title: Electric power steering system, and controller of electric power steering system
Inventor: KOTADO MASAKI
IPC: B62D5/04
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To improve a steering feeling and steering stability by more correctly determining a forward input or a reverse input and providing a proper steering assist force from an electric motor to a steering mechanism.SOLUTION: When a rotation direction determining circuit 12 determines that rotation directions of an input shaft and an output shaft are identical and also an advanced-phase determining circuit 13 determines that the input shaft is rotated advanced to the output shaft, a forward/reverse input determining circuit 14 determines that the input is forward input. When the rotation direction determining circuit 12 determines that rotation directions of the input shaft and the output shaft are identical and also when the advanced-phase determining circuit 13 determines that the output shaft is rotated advanced to the input shaft, the forward/reverse input determining circuit 14 determines that the input is reverse input. A command current correcting circuit 15 corrects a command current such that when the forward input is determined by the forward/reverse input determining circuit 14, a generation torque in the same direction as a rotation direction of the input shaft by the electric motor is greater than that of a case where the reverse input is determined by the forward/reverse input determining circuit 14.