baber/WOPTO huggingface dataset:
Patent JP-2015195468-A (JP)
Title: Network testing device and network testing method
Inventor: SAKO MINAKO
IPC: H04J3/14
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To suppress expansion of circuit scale and to prevent a gate duty cycle of a circuit and readability of a source code from being deteriorated.SOLUTION: A network testing device includes: synchronizing circuits 20a as many as a predetermined number of ports for detecting positions of leading data in an ODUk frame that is mapped as a tributary port to an OTUk frame compliant to ITU-TRec.G.709 and sent from an object to be tested as a transmission bit rate; drop circuits 20b as many as the predetermined number of ports for dropping error/alarm detection data from the ODUk frame on the basis of positional information of the leading data; a counter circuit 20e for managing port numbers; a multiplexer circuit 20c for multiplexing the error/alarm detection data in an order of the port numbers on the basis of counter output; and a detection circuit 20d which processes multiplexed output in a time division manner and detects error/alarm detection signals for all the ports.
Patent JP-2015193894-A (JP)
Title: High strength thin steel sheet excellent in moldability and hydrogen embrittlement resistance, and its production method
Inventor: KANEKO SHINJIRO
IPC: C22C38/00
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a thin steel sheet which has high strength tensile of TS:1180 MPa or more, and which is excellent in moldability and hydrogen embrittllement resistance, and its production method.SOLUTION: A substrate is a thin steel sheet which includes C:0.10% or more in mass %, and which has a hardness of 350 HV in Vickers hardness. A sedimentary layer is formed in a cold spray method on at least one surface of the substrate. Thereby, a soft sedimentary layer of a thickness 10 to 500 μm for each face with porosity less than 10% in mass%, having composition composed of a remainder Fe and inevitable impurity, which satisfies C:less than 0.10% im mass%, or Mneq:less than 2.5 of other alloy elements, and ductility is substantially improved in a whole thin sheet, in the thin steel sheet which is excellent in moldability and hydrogen embrittlement resistance, and which has high strength of TS:1180MPa or more, and TS×El is 16000MPa% or more.
Patent JP-2015198470-A (JP)
Title: Cabinet for distribution board with measuring unit and distribution board
Inventor: YOSHIDA HIROSHI
IPC: H02B1/40
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a cabinet for a distribution board with a measuring unit in which magnetic field occurring when current flows in a conductive bar is suppressed from acting on a processing circuit of a current measuring unit, and a distribution board using the same.SOLUTION: A conductive bar 41 has a flat plate 412 and plural connection terminals 411. A current measuring unit 5 has a detector 52 which is provided in connection with each of the plural connection terminals 411 and outputs an electrical signal corresponding to a magnetic flux, and a processing circuit 53 for receiving the output of the detector 52, the detector 52 and the processing circuit 53 being provided on one substrate 51. The current measuring unit 5 is disposed so that the plural connection terminals 411 penetrate through the substrate 51. The processing circuit 53 is provided at the tip portion side of the plural connection terminals 411 in the thickness direction of the substrate 51.
Patent JP-2015197506-A (JP)
Title: optical waveguide element
Inventor: MOTOYA MASAYUKI
IPC: G02F1/061
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide element in which fluctuations in a drive voltage among optical waveguide elements can be suppressed by controlling a thickness of each of a pair of clad layers vertically interposing a core layer.SOLUTION: An optical waveguide element 21 includes a lower clad layer 22 formed on a substrate 22, a core layer 12 made of a resin having an electro-optic effect formed on the lower clad layer 22, a signal electrode 14 and a ground electrode 15 formed on the lower clad layer 22 to interpose the core layer 12, and an upper clad layer 23 formed to cover the core layer 12, the signal electrode 14 and the ground electrode 15, in which the upper clad layer 23 has a thickness of 10 μm or more.
Patent JP-2015201545-A (JP)
Title: Electronic apparatus
Inventor: KAWACHI KAZUHIKO
IPC: H05K3/28
Filed: 2014-04-08
Abstract: PROBLEM TO BE SOLVED: To effectively protect a signal line in an electronic apparatus, in which the signal line is arranged in a gap between a first member and a second member, without using a plurality of components.SOLUTION: An electronic apparatus includes a signal line arranged in a gap between a first member and a second member. The first member has two fixing protrusions each of which is formed at a position where the signal line is sandwiched therebetween. The electronic apparatus also includes a protective sheet that has a signal line through hole and two fixing holes. In a state where the protective sheet is folded so as to sandwich the signal line got through into the signal line through hole between its upper surface and lower surface, the fixing holes are hooked to the fixing protrusions, so that it is fixed in the gap between the first member and second member.
Patent JP-2015205762-A (JP)
Title: Sheet feeder and image formation device
Inventor: MATOBA TAKESHI
IPC: B65H3/52
Filed: 2014-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeder which can save an installation space irrespective of strength of a resilience of a sheet fed out from a loading part.SOLUTION: A sheet feeder includes: feeding means for feeding sheets loaded on a loading part; a separation part which separates the sheets fed by the feeding means one by one; a tip holding part which holds a tip of the sheet fed by the feeding means at a first position on a sheet feeding direction downstream side with respect to the separation part; a guide part for guiding the sheet fed by the feeding means; transfer means which transfers the tip holding part and the guide part between the first position and a second position closer to the feeding means than the first position; releasing means which releases holding of the sheet from the tip holding part which holds the tip of the sheet when the tip holding part is transferred from the first position to the second position; and transportation means which transports the sheet of which holding by the tip holding means is released at the second position and which is fed by the feeding means so that the transportation means transports the sheet in a region on the feeding means side with respect to the first position.
Patent JP-2015206939-A (JP)
Title: image forming apparatus
Inventor: HAGA YASUTAKA
IPC: G03G21/00
Filed: 2014-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus configured to prevent temperature increase of a transistor even if a large current flows, to reduce costs for manufacturing the apparatus.SOLUTION: An image forming apparatus includes: a power source section which supplies power to a power load relating to image formation, through a power line; an interlock switching section SW401 which is connected to the power source section, and supplies/cuts off power from the power source section, according to opening/closing of opening/closing means formed on the body of the apparatus; a protection element F402 which is arranged closer to the power load than the interlock switching section; and a power supply circuit which is arranged closer to the power load than the protection element, to control power to be supplied to a booster circuit having at least a transformer T422 and a transistor TR417. The power supply circuit includes time constant circuits C501, R406 for mitigating rise time of a voltage to be output to the booster circuit.
Patent JP-2015206957-A (JP)
Title: Optical film, laminate, illumination, and display
Inventor: SAEKI YUMIKO
IPC: G02B5/02
Filed: 2014-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical film which improves light extraction efficiency, frontal luminance and luminance uniformity of a surface light emitter, and to provide a laminate which is superior in terms of light extraction efficiency, frontal luminance, and luminance uniformity.SOLUTION: An optical film improves luminance and luminance uniformity of a surface light emitter. A laminate obtained by laminating the optical film on a light-exit-side surface of the surface light emitter exhibits frontal luminance that is 120% or more of frontal luminance of the surface light emitter, and shows a difference between a maximum luminance value and minimum luminance value of no greater than 100 cd/mor less or luminance amplitude of 1-20 cd/m, as computed using the Fourier transform in a luminance change cycle of the laminate.
Patent JP-2014194940-A (JP)
Title: Light coupling into illuminated film
Inventor: ANTHONY J NICHOL
IPC: G02B6/42
Filed: 2014-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method available for highly-efficient coupling of a light source to a film and a plate with lower cost and ease of manufacture and assembly.SOLUTION: A flexible translucent sheet is folded to have portions of its bounding edge closely situated in overlapping relationship, and these overlapping portions are illuminated by a light source. The illumination is transmitted through the interior of the sheet to all adjacent unfolded areas of the sheet, and unfolded portions may support light emission areas. The light emission areas are treated so that light emits from the sheet at these areas. Preferred versions of the invention have a series of legs cut into one edge of a sheet, and the legs are then bundled in stacked relationship, and a light source provides light input into the bundle.
Patent JP-2015204817-A (JP)
Title: Method for manufacturing ethanol
Inventor: AKIMOTO YASUO
IPC: B09B5/00
Filed: 2014-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing bioethanol by using paper garbage and waste paper as raw material, wherein glucose yields are increased to a level permitting the practical use.SOLUTION: The method for manufacturing ethanol by saccharifying and fermenting paper garbage or waste paper that is exhausted as waste comprises classifying paper garbage or waste paper into a plurality of items, measuring glucose yields of each of the items, selecting, among the plurality of items, at least one item having a glucose yield that satisfies set manufacture cost for ethanol, and manufacturing ethanol by using paper garbage or waste paper which is the selected item as raw material.
Patent JP-2015209861-A (JP)
Title: Loosening prevention screw
Inventor: AKINO YOSHITAKA
IPC: F16B39/30
Filed: 2014-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive loosening prevention screw exhibiting a function of surely preventing loosening of a nut with a simple structure, and having excellent workability.SOLUTION: A fixed member 16 is fixed with a male screw 12 and a female screw 20. A thread 18 of at least one of the male screw 12 and female screw 20 is formed into a corrugated shape along the spiral winding of the screw, and a lead angle α periodically changes. The male screw 12 of a bolt 10 is formed into a corrugated shape, and screwed into a normal nut 14 to fix the fixed member 16. The corrugated thread 18 has a plurality of wave numbers, such as a wave number of 3 or 4, around the screw.
Patent JP-2014168091-A (JP)
Title: Resin composition for solar cell sealing material, and solar cell sealing material and solar cell module using the same
Inventor: AMAMIYA TAKAHIRO
IPC: C08L23/08
Filed: 2014-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for a solar cell sealing material, which comprises an ethylene α-olefin copolymer, an organic peroxide and others and has high crosslinking property and heat resistance, and to provide a solar cell sealing material and a solar cell module using the resin composition.SOLUTION: The resin composition for a solar cell sealing material comprises an ethylene α-olefin copolymer component (A) having the following characteristics (a1) to (a2), an organic peroxide component (B), and a hindered amine-based photostabilizer (C). (a1) The density of the copolymer is 0.860 to 0.920 g/cm; and (a2) the total amount of vinyl, vinylidene, cis-vinylene, trans-vinylene, tri-substituted vinylene in the ethylene α-olefin copolymer is 0.22 (in number per total 1000 carbon atoms) or more, where the number of the vinyl, vinylidene, cis-vinylene, trans-vinylene, and tri-substituted vinylene is a number per total 1000 carbon atoms in a main chain and a side chain measured by NMR.
Patent JP-2015212778-A (JP)
Title: Scanning optical device and image forming apparatus
Inventor: SANO ATSUSHI
IPC: G03G15/04
Filed: 2014-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a scanning optical device that can maintain image quality even when the rotation of deflection scanning means is increased.SOLUTION: A scanning optical device includes: a housing member 2 that accommodates a light source 7, a scanner motor 9, and scanning lenses 3 and 4; and an intermediate member 6 that is rotatably pivotally supported by the housing member 2 and holds a rotation center shaft part 9b of the scanner motor 9, and the intermediate member 6 includes a contact part 6c that is in contact with the housing member 2 and can change the position of the contact part 6c.
Patent JP-2015214611-A (JP)
Title: Film containing polylactic acid-based resin
Inventor: NIIZAKI MORIAKI
IPC: B32B27/36
Filed: 2014-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film which is excellent in film formation stability by the inflation method and has excellent productivity in production of a porous film by drawing.SOLUTION: A film comprises a polylactic acid-based resin, a thermoplastic resin other than polylactic acid-based resins, a plasticizer, a heat-conductive filler and a non-heat-conductive filler, and the heat-conductive filler is preferably at least one selected from graphite, aluminum nitride, silicon nitride and silicon carbide. The film includes an A layer and a B layer: the A layer contains the heat-conductive filler, and the B layer is located in at least one surface layer and contains the non-heat-conductive filler.
Patent JP-2015215010-A (JP)
Title: Laminate rubber bearing device
Inventor: MAEDA TAKASHI
IPC: F16F15/04
Filed: 2014-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a laminate rubber bearing device capable of not only preventing the reduction of a vibration energy absorption by a columnar metal body such as a lead core or a lead plug but also acquiring high rigidity and a load support capacity in a laminate layer direction.SOLUTION: A laminate rubber bearing device 1 comprises: a cylindrical laminate 4 made by laminating disc-shaped steel plates 2 and a disc-shaped rubber layers 3; a disc-shaped intermediate steel plate 5 arranged in the rubber layer 3 between the steel plates 2; and a columnar lead plug 7 arranged in a columnar hollow part 6 extending the individual central parts of the steel plates 2, the rubber layer 3 and the intermediate steel plate 5.
Patent JP-2015214455-A (JP)
Title: Method for producing autoclaved lightweight concrete
Inventor: OHIRO TOSHIYUKI
IPC: C04B22/00
Filed: 2014-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing autoclaved lightweight concrete having good dispersibility and excellent foam stability using a metal aluminum powder with a fatty acid adhering to a surface thereof.SOLUTION: A method for producing autoclaved lightweight concrete includes: a raw material slurry preparation step of adding a foaming agent of a metal aluminum powder, water, and a foam stabilizer for stabilizing foaming of autoclaved lightweight concrete to a main raw material comprising a siliceous raw material and a calcareous raw material; a step of pouring the raw material slurry into a mold arranged with a reinforcing material to form a semi-cured body; and a step of subjecting the semi-cured body to autoclave curing. In the raw material slurry preparation step, a metal aluminum powder with a fatty acid adhering to a surface thereof is used as the metal aluminum powder, and the raw material slurry is prepared after mixing the metal aluminum powder with a fatty acid with the foam stabilizer, whereby the foam stabilizer can be also used as a dispersing agent of the metal aluminum powder with a fatty acid without using a special dispersing agent.
Patent JP-2015215053-A (JP)
Title: Gasket and pipe joint
Inventor: MIYASHITA NAOYA
IPC: F16L19/00
Filed: 2014-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a gasket capable of surely preventing gas leakage while not limiting kinds of gas to be used.SOLUTION: A ring-shaped gasket 3 disposed between opposed faces of a first pipe piece 1 and a second pipe piece 2 and engaged with a projecting portion 23 formed on the second pipe piece 2 at its inner peripheral face, includes a ring-shaped metallic housing 6 opposed to an outer peripheral face of the projecting portion 23 at its inner peripheral face, and a ring plate-shaped metallic gasket body 7 mounted on the metallic housing 6, and the metallic gasket body 7 is held by a holding portion 24 formed on a tip portion of the projecting portion 23 and a holding portion 12 formed on the first pipe piece 1.
Patent JP-2014185642-A (JP)
Title: Oil strainer
Inventor: YASUMI NOBUYUKI
IPC: F01M11/03
Filed: 2014-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an oil strainer having superior assemblability to prevent product failure, and capable of being miniaturized without degrading rigidity.SOLUTION: A case 2 is provided with an annular projecting portion 23 opposed to an annular frame member 23 in a state of assembling the annular frame member 3, from a lower end peripheral edge to an outer side, and the lower end peripheral edge of the case 2 is provided with an annular projecting portion 24 positioned at an inner side with respect to an inflow hole 30 of the annular frame member 3, and integrally projecting toward a counterpart in a state of assembling the case 2 and the annular frame member 3. A filter 4 is bent in stages to be inserted into a void formed between an outer peripheral face of the annular projecting portion 24 and an inner peripheral face of the counterpart by being pressed by the annular projecting portion 24 at an outer peripheral side in a state of assembling the case 2 and the annular frame member 3, the bent part is held by the outer peripheral face of the annular projecting portion 24 and the inner peripheral face of the counterpart, and an outer region with respect to the bent part, is welded to the annular projecting portion 23 and the annular frame member 3.
Patent JP-2015216083-A (JP)
Title: Organic EL light-emitting device
Inventor: SATO TOSHIHIRO
IPC: H05B33/22
Filed: 2014-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL light-emitting device capable of effectively preventing an OLED organic material layer from deteriorating due to moisture and the like from a material around the organic material layer.SOLUTION: An OLED 6 comprises an organic material layer 102 including a light-emitting layer, and is formed on a lower substrate 70. A first diamond-like carbon layer 110 is formed between the lower substrate 70 and the organic material layer 102, and arranged at least in a light-emitting region in a plane along the lower substrate 70. A second diamond-like carbon layer 112 is formed above the organic material layer 102, and arranged at least in the light-emitting region.
Patent JP-2014228547-A (JP)
Title: Use of tumor necrosis factor receptor-associated factor 7 as biomarker for systemic lupus erythematosus, and method and kit for detecting a patient with systemic lupus erythematosus
Inventor: HUANG SHIR-LY
IPC: G01N33/68
Filed: 2014-05-21
Abstract: PROBLEM TO BE SOLVED: To provide use of a tumor necrosis factor receptor-associated factor 7 (TRAF7) as a biomarker for systemic lupus erythematosus (SLE), and a method and a kit for detecting a patient with systemic lupus erythematosus.SOLUTION: A kit for detecting a patient with SLE includes TRAF7 and its antibody. A method for detecting a patient with SLE includes the steps of: taking a plasma sample from a suspected patient with SLE; comparing a ratio of TRAF7 to total protein in the plasma sample of the patient with a ratio in a plasma sample of a normal person; and determining that the patient is possibly with SLE, if the ratio of TRAF7 to total protein in the plasma sample of the patient is higher than the ratio in the plasma sample of the normal person. TRAF7 can be used as a biomarker for SLE in an active period with nephropathy.
Patent JP-2015221731-A (JP)
Title: Manufacturing method of self-standing substrate
Inventor: NISHIGORI YUTAKA
IPC: C23C16/34
Filed: 2014-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a nitride semiconductor substrate, which can suppress concave-shaped warp of a self-standing substrate.SOLUTION: To solve the above problem, there is provided a manufacturing method of a self-standing substrate, which includes a pre-treatment step S10 and a growth step S20. In the pre-treatment step S10, a first surface of a ground substrate made of a nitride semiconductor is etched by a chemical agent. For example, the first surface of the ground substrate is kept in contact with a phosphoric acid heated at 100°C or more and 300°C or less or to a mixed solution of phosphoric acid and sulfuric acid heated at 100°C or more and 250°C or less for 45 minutes or more and 2 hours or less. In the growth step S20, a nitride semiconductor layer is epitaxially grown on the first surface of the ground substrate after the pre-treatment step S10.
Patent JP-2015223996-A (JP)
Title: Bicycle transmission control unit, power-assisted system, and bicycle transmission control method
Inventor: WATARAI NOBUYOSHI
IPC: B62M6/45
Filed: 2014-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a bicycle transmission control unit, a power-assisted system, and a bicycle transmission control method capable of alleviating inconvenience relating to change of a change gear ratio at a time of pedaling again after stopping a bicycle.SOLUTION: A bicycle transmission control device for controlling a transmission state of a transmission of a bicycle, comprises a control section. The control section controls the transmission state of the transmission in response to operation by a transmission operation section if a running velocity of the bicycle is higher than a first velocity; automatically controls the transmission into a preset first transmission state if the running speed is equal to or lower than the first velocity, a transmission gear ratio in the transmission state of the transmission at the running speed is higher than a transmission gear ratio in the preset first transmission state; and automatically controls the transmission so that the transmission gear ratio is higher than the transmission gear ratio in the preset first transmission state if the running velocity of the bicycle is greater than a second velocity after controlling the transmission into the preset first transmission state.
Patent JP-2015226310-A (JP)
Title: Electronic apparatus and display program
Inventor: KAMINOGO AKIRA
IPC: H04N1/00
Filed: 2014-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus and a display program, capable of reducing the input burden of display information on a plurality of apparatuses.SOLUTION: An MFP having a display part includes: information reception means for receiving the input of display information obtained by combining a character string and a status as the condition of displaying the character string in a display part; information display means for displaying the character string of display information in which the status of the MFP itself satisfies a display condition on the display part; and information distribution means for distributing (YES in S122 and S123) display information to the apparatus having a specific attribute of the MFP itself and the same attribute out of the apparatuses except the MFP itself.