baber/WOPTO huggingface dataset:
Patent JP-2013194431-A (JP)
Title: Heat insulation structure of beam, and method for forming heat insulation line of building
Inventor: WAKAGI KENGO
IPC: E04B2/56
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an insulation structure of a beam and a method for forming a heat insulation line of a building, in which the number of components can be reduced as much as possible and construction labor (construction process) can be suppressed to the utmost.SOLUTION: A beam lower heat insulation part 34 is flatly formed and thus simplified as a member. Although the member may fall during construction since the member is installed below a steel frame beam 15 and faces it, an upper end header surface 33a of an exterior wall heat insulation part 33 abuts on an undersurface 34c of an outdoor side header part of the beam lower heat insulation part 34, so that the outdoor side header part is held between the exterior wall heat insulation part 33 and the steel frame beam 15, thereby preventing the beam lower heat insulation part 34 from falling. Accordingly, construction labor for preventing the falling can be eliminated.
Patent JP-2013196615-A (JP)
Title: Data relay device
Inventor: IKEDA JUNICHI
IPC: G06F13/36
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a relay device capable of reducing a circuit scale without damaging error detection and data retransmission functions.SOLUTION: Data relay circuits 10a and 10b read data packets written to retransmission buffers 50a and 50b asynchronously with the timing of write and transmit them to a device of a transmission destination. The data relay circuits 10a and 10b determine whether or not the transmitted data packets are normally transmitted to the device of the transmission destination, delete TLP from the retransmission buffers 50a and 50b when determined that they are normally transmitted, and read the TLP and instruct retransmission when determined that they are not normally transmitted.
Patent JP-2013195987-A (JP)
Title: Image forming apparatus
Inventor: HIROBE FUMITAKE
IPC: G03G15/00
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of accurately controlling the relative humidity of a developer by accurately grasping it even when an environmental mismatch occurs and improving the stability of density and color shade without compromising the productivity.SOLUTION: An image forming apparatus representatively includes: a photoreceptor drum 28 for holding an electrostatic latent image; a development device 1 for developing, as a toner image, the electrostatic latent image held on the photoreceptor drum 28; and a control part 301 for predicting temperature and humidity of a developer inside a developer container 2 of the development device 1 and changing image-forming conditions on the basis of the prediction result. Further, when a new developer is introduced into the image forming apparatus, an enclosure environmental value at a place where the developer is enclosed in a replacement bottle or replacement developer container 2 as an initial value of the temperature and humidity of the developer to be used for predicting the temperature and humidity of the developer.
Patent JP-2013200419-A (JP)
Title: Cleaning device, process cartridge and image forming apparatus
Inventor: ICHIJO NAGATO
IPC: G03G21/10
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device capable of preventing passing through of residual toner from a cleaning blade.SOLUTION: There is provided a cleaning device 11 which comprises: a cleaning blade 29; a housing 27; a lower seal 30; and a toner blocking sheet 31 which is disposed on the housing 27 side from the cleaning blade 29 and the lower seal 30 and blocks residual toner T at a tip end of the cleaning blade 29, wherein the toner blocking sheet 31 has an upper end part 31A having a part LAP overlapping with the tip end of the cleaning blade 29, a lower end part 31B fixed to the housing 27 and a discharge region 35 for discharging a part of the residual toner T to the housing 27 while the upper end part 31A blocks the residual toner T at the tip end of the cleaning blade 29.
Patent JP-2013200200-A (JP)
Title: Directivity confirmation test method and device for directional ground relay
Inventor: IYAMA MASAHARU
IPC: G01R31/333
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To meet a need to miniaturize the whole of a directivity confirmation test device of a directional ground relay to collect components of the device in a tester.SOLUTION: A testing single-phase transformer having a ground test voltage applied to the primary side is divided to a first testing single-phase transformer for voltage application and a second testing single-phase transformer for current circuit. One end of the secondary side of the first testing single-phase transformer is connected to a three-phase collection point of a main circuit, and the other end of the primary side is grounded. A testing impedance is connected to the secondary side of the second testing single-phase transformer, so that a zero-phase current flowing in the testing impedance and a zero-phase voltage detected by zero-phase voltage detection means are inputted to a directional ground relay. In addition, a reactor can be used as the testing impedance.
Patent JP-2015091281-A (JP)
Title: rice cooker
Inventor: MURAI TAKAO
IPC: A47J27/00
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent washing water remaining in a stirring body in washing from spattering inside an inner pot by rotation.SOLUTION: A clearance 33 is formed between sidewalls 22a of a protection cover 22 for protecting the driving mechanism of first and second stirring arms arranged in a rotor body 15 and a top surface 15a of the rotor body 15. The clearance 33 achieves a washing water discharge function. When a rotor 13 having such a configuration is attached to a lid body, the clearance 33 is formed on the top surface 15a of the rotor body 15. Consequently, washing water that has entered the rotor body 15 in washing and the condensate water of steam that has entered the rotor body 15 in cooking rice or baking bread do not spatter from the tray shape protection cover 22 even when the rotor 13 is rotated. Thus, the rice cooker of the present invention is sanitarily preferable.
Patent JP-2013202291-A (JP)
Title: Displacement measuring apparatus, displacement measuring method, and program
Inventor: SHINOMIYA TAKASHI
IPC: A61B3/113
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a displacement measuring apparatus capable of measuring displacement of a sight line of a subject.SOLUTION: A displacement measuring apparatus 1 executes: processing of acquiring a captured image from an imaging device which is relatively fixed to a prescribed target and images at least an area around an eye of the subject, and detecting the three-dimensional position of the pupil center of left and right eyes of the subject; processing of detecting the three-dimensional position of the corneal cap of the left and right eyes of the subject; processing of calculating a first angle formed by the pupil center of the left and right eyes to the target; processing of calculating a second angle formed by the corneal cap of the left and right eyes to the target; and processing of calculating a first displacement angle which is a difference between the first angle and the second angle.
Patent JP-2013207979-A (JP)
Title: Rotary machine, driving method of motor and motor driving system
Inventor: NISHIYAMA NORISADA
IPC: H02P25/08
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a rotary machine capable of effectively utilizing a magnetic flux generated by a permanent magnet and effectively generating a torque.SOLUTION: A rotary machine 1 includes a stator 2 having plural magnetic pole parts 4 and a rotor 3. Each of the magnetic pole parts 4 includes a permanent magnet 5, a tooth 8 having a pair of magnetic members 6 and 7, and a winding 9. Each of the permanent magnets 5 is opened at both ends in a radial direction of the stator 2. The rotor 3 includes a first salient pole 13 and a second salient pole 14. The second salient pole 14 is arranged so that at least a part of the first salient pole 13 overlaps with the magnetic member 6 located at the anti-rotation direction side of the permanent magnet 5 in a rotation direction, where does not overlap with the magnetic member 6 located at the anti-rotation direction side, along the rotation direction; and in a state that the first salient pole 13 overlaps with the magnetic member 6 along the rotation direction, the second salient pole 14 is arranged so as not to overlapped with the magnetic member 6 located at the anti-rotation direction side along the rotation direction. The distance between the second salient pole 14 and the magnetic member 6 is larger than the distance between the first salient pole 13 and the magnetic member 6.
Patent JP-2013207226-A (JP)
Title: Semiconductor chip mounting substrate
Inventor: SUZUKI KANJI
IPC: H01L23/36
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor chip mounting substrate which can achieve high heat radiation.SOLUTION: A semiconductor chip mounting substrate comprises a Cu layer 12 on which a semiconductor chip 24 is mounted, a Cu layer 16 and a Mo layer 14. The Cu layer 16 and the Cu layer 12 are provided on the Mo layer 14 in this order, or the Mo layer 14 is arranged between the Cu layer 12 and the Cu layer 16. The Cu layer 12, the Mo layer 14 and the Cu layer 16 are bonded by solder materials 18a and 18b. Only at positions in the Cu layer 12 where a planar distance of the position from the semiconductor chip 24 is not less than a total thickness of the Cu layer 12, the Mo layer 14, the Cu layer 16 and the solder materials 18a and 18b, a plurality of through holes 34a which pierce the Cu layer 12 are provided. Only at positions in the Cu layer 16 where a planar distance of the position from the semiconductor chip 24 is not less than a total thickness of the Cu layer 12, the Mo layer 14, the Cu layer 16 and the solder materials 18a and 18b, a plurality of through holes 34b which pierce the Cu layer 16 are provided.
Patent JP-2013208074-A (JP)
Title: Method for preparing 5-aminolevulinic acid
Inventor: KANNO AKI
IPC: C12P13/00
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To enhance the activity of microorganisms and the efficiency of production using microorganisms.SOLUTION: A method for preparing 5-aminolevulinic acid includes a step of culturing 5-aminolevulinic acid-producing bacteria using medium containing one or more kinds selected from (A) yeast extract, dried yeast, peptone, polypeptone, meat extract, fish powder, casamino acid, CSL and PDB, and (B) vegetable protein hydrolysates.
Patent JP-2013209522-A (JP)
Title: Photopolymerizable oxirane resin composition, photocurable adhesive, and optical film laminate
Inventor: NIWA SATOKO
IPC: C09J11/06
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a novel photopolymerizable oxirane resin composition having excellent heat resistance, moisture and heat resistance, thermal dimensional stability, weather resistance and the like, to provide a photocurable adhesive using the novel photopolymerizable oxirane resin composition, which is used to enable easy and firm adhesion of various kinds of optical films regardless of their kinds, has excellent curability at low light exposure, does not substantially contain an organic solvent, and has low viscosity, and to provide a polarizing plate using the photocurable adhesive and having excellent blanking property, heat resistance and moisture and heat resistance.SOLUTION: There is provided is a photopolymerizable composition which is characterized by containing: (A) a three-membered cyclic oxirane compound as a main component; (B) four or more membered cyclic compounds having two or more oxygen atoms; and (C) a compound having both at least one cyclic structure and a hydroxyl radical and having a molecular weight of 500 or less, and which does not substantially include organic solvent, and has a viscosity 1 to 1,500 mPa s.
Patent JP-2013211487-A (JP)
Title: Secondary lens, solar battery mounting body, condensing type photovoltaic power generation unit, and condensing type photovoltaic power generation module
Inventor: UEDA KOSUKE
IPC: H01L31/052
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To materialize high light-condensing efficiency by efficiently leading incident light to a surface of a solar battery cell while suppressing excessive concentration.SOLUTION: A secondary lens 10A has a first surface 11 which a light-condensing bundle from a condenser lens enters, and a second surface 12 opposing to the first surface 11 and emitting the light-condensing bundle from the condenser lens toward a solar battery cell; and leads the incident light to the solar battery cell by an optical refraction surface H2 provided on the first surface 11. A cross-section in a direction vertical to an optical axis 21 of the light-condensing bundle of the first surface 11 monotonously increases from the condenser lens side toward the solar battery cell side, and an inclination angle θ to a surface in the direction vertical to the optical axis of the first surface 11 monotonously increases from the condenser lens side toward the solar battery cell side. While the inclination angle θ monotonously increases, the secondary lens 10A has at least one inflection point 14a at which decreasing the inclination angle θ.
Patent JP-2013217207-A (JP)
Title: Combustion state detector
Inventor: TANAKA TAKASHI
IPC: F02D45/00
Filed: 2012-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a combustion state detector capable of effectively improving calculation accuracy of a combustion mass ratio.SOLUTION: A combustion state detector 1 includes: a pressure detection part 5 detecting pressure in a combustion chamber 101; a heat release rate calculation part 6 calculating a rate of heat release; and a combustion mass ratio calculation part 7 calculating a combustion mass ratio based on an integrated value of the rate of heat release during a period from integration start timing θ1 to integration termination timing θ2. The integration start timing θ1 is timing delayed by predetermined standby time Δt previously set from fuel injection timing. The integration termination timing θ2 is set based on the integrated value of the rate of heat release during a period from first timing θX1 when the rate of heat release is less than or equal to 0J/deg for the first time after combustion to second timing θX2 delayed by predetermined time previously set from the first timing θX1.
Patent JP-2013216800-A (JP)
Title: Inorganic molded product for color conversion, method for manufacturing the same, and light emitting device
Inventor: TAMAOKI HIROTO
IPC: H05B33/10
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a transmissive inorganic molded product with reduced limitations for the thickness, shape and the type of the inorganic phosphor used, a method for manufacturing the same, and a light emitting device.SOLUTION: An inorganic molded product (inorganic molded product for color conversion) 1 includes: a translucent substrate 2, a translucent layer 5 provided on the upper surface of the substrate 2; and a phosphor layer 3 provided on the substrate 2 through the translucent layer 5, the phosphor layer containing a granular inorganic phosphor 31. The granular inorganic phosphor 31 is covered with a cover layer 32 composed of a ceramic which covers the particles of the inorganic phosphor 31 and mutually fixes the particles. Voids 33 are formed inside the phosphor layer 3, and irregularities resulting from the particles sizes of the particles of the inorganic phosphor 31 are formed on the surface of the phosphor layer 3.
Patent JP-2013217315-A (JP)
Title: Propeller fan, fluid feed device and molding mold
Inventor: KUMON Yui
IPC: B29C33/42
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a propeller fan which reduces the incongruity of fluid fed out of the fan, a fluid feed device having the propeller fan, and a molding mold used in the manufacturing of the propeller fan.SOLUTION: A propeller fan comprises a boss hub 41 which rotates with a virtual central axis 101 as a center, and a blade 21 extending to the outside of the radial direction of the central axis 101 from the boss hub 41. The blade 21 has a front edge 22 arranged at the side of a rotation direction, a rear edge 24 arranged at a side opposite to the rotation direction, and an external edge 23 extending in the circumferential direction of the central axis 101 and connecting the front edge 22 and the rear edge 24. When assuming a flat face 107 orthogonal to the central axis at the ejection side of the blade 21, and setting a length in the axial direction of the central axis 101 from the flat face 107 as a height, the rear edge 24 has a height which becomes higher as approximating the external edge 23 at the external peripheral side with the central axis 101 as a center.
Patent JP-2012130803-A (JP)
Title: Game machine
Inventor: HASHIMOTO TAKAAKI
IPC: A63F7/02
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can retain a high quality movable performance for a long period.SOLUTION: A Pachinko machine 10 includes position sensors 85 and 85 for detecting whether side illumination bodies 62 and 62 are located in retraction positions. When allowing the side illumination bodies 62 and 62 to move "upward", or moving from lowering positions to the retraction positions, the Pachinko machine creates, based on the detection results of the position sensors 85 and 85, time lag correction data according to a lag in reaching timings when the side illumination bodies 62 and 62 reach the retraction positions and corrects the reaching timings using the time lag correction data so that, when allowing the side illumination bodies to move "upward", the side illumination bodies 62 and 62 reach the retraction positions at a same reaching timing.
Patent JP-2013219651-A (JP)
Title: Output device
Inventor: ONISHI TAKANAO
IPC: H04N1/387
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an output device such that contents of an original image can be easily recognized without being painted out with a handwritten message or hand-drawn image when the message or image is handwritten or hand-drawn on the original image.SOLUTION: An output device 1 having a function of putting a hand-drawn image together with an original image and putting the resulting image includes: an original acquisition section 1511 which acquires the original image to be given the hand-drawing; a handwriting-added original acquisition section 1512 which acquires the original image with the handwriting having being given the handwriting; a handwriting image acquisition section 1521 which extracts differences between the original image acquired by the original acquisition section 1511 and the original image with the handwriting acquired by the handwriting-given original acquisition section 1512; a composition section 153 which puts the original image acquired by the original acquisition section 1511 together with the handwriting image acquired by the handwriting image acquisition section 1521 thereon; and an output section 17 which outputs the image composed by the composition section 153.
Patent JP-2013221178-A (JP)
Title: Method for separating valuable metal
Inventor: TATEIWA HIRONORI
IPC: C22B7/00
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for separating and recovering Co, Mn, and Ni while avoiding an occurrence of crud.SOLUTION: In a method of separating valuable metal, an aqueous phase consisting of treated liquid containing Co, Mn, and Ni is brought into contact with an organic phase containing an acidic extractant to extract Co and Mn to the organic phase and leave Ni in the aqueous phase, whereby the organic phase mainly containing Co and Mn is separated from the aqueous phase mainly containing Ni. After removal of Ni, the organic phase mainly containing Co and Mn is contacted by an aqueous phase containing 0.01-12N mineral acid or an aqueous phase containing Mn to reversely extract Co from the organic phase to the aqueous phase, whereby the organic phase mainly containing Mn is separated from the aqueous phase mainly containing Co.
Patent JP-2012185833-A (JP)
Title: Gesture input device and control method for gesture input device
Inventor: SAKAI SHUN
IPC: G06F3/038
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To prevent a movement that a user does not intend from being misrecognized as a gesture.SOLUTION: A gesture input device 1 which controls control object equipment 3 based upon a user's gesture includes a decision gesture determination part 32 which determines whether a gesture detected from an image picked up by a camera 2 includes a decision gesture; an operation gesture determination part 34 which determines whether the gesture detected from the image picked up by the camera 2 includes an operation gesture; and an equipment control part 23 which generates a control signal made to correspond to the operation gesture determined by the operation gesture determination part to be included and transmits the generated control signal to the control object equipment 3 during a recognition period of the decision gesture.
Patent JP-2013224909-A (JP)
Title: Position detection device for detecting position of sheet material, conveying device, and image forming apparatus
Inventor: INO KOICHIRO
IPC: B65H7/14
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To improve detection accuracy of a lateral end position of a sheet material by accurately determining a threshold for detecting the lateral end position of the sheet material.SOLUTION: A line sensor 25 comprises a plurality of elements. Each element comprises a plurality of pixels. In particular, thresholds (a, b, c) for detecting a lateral end position of a sheet material is determined from bright levels (Vhd_a to Vhd_c) and a dark level (Vld) of signals output from an element Ed that is used for actually detecting the lateral side position.
Patent JP-2013226491-A (JP)
Title: Method and apparatus for nitrous acid-type nitrification treatment of nitrogen-containing wastewater
Inventor: KITO HIRONORI
IPC: C12N1/00
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To solve the following problem: ammonia nitrogen and nitrite nitrogen can be mixed together to show an optimum ratio, when a nitrite nitrogen solution can be efficiently produced, because the ratio between the ammonia nitrogen and the nitrite nitrogen, which can be efficiently decomposed, cannot be easily adjusted by pH, though an anammox method, in which the ammonia nitrogen can be decomposed even into nitrogen gas and water, has the advantage that efficient decomposition can be performed.SOLUTION: A method for producing a nitrite nitrogen solution includes the steps of: loading ammonia nitrogen-containing wastewater into a treatment tank; loading a microbial community, which has three capabilities, that is to say, an ammonia nitrogen oxidizing capability, a nitrite nitrogen oxidizing capability and nitrate nitrogen reducibility, into the treatment tank; and aerating the inside of the treatment tank.