baber/WOPTO huggingface dataset:
Patent JP-2015063635-A (JP)
Title: Method for producing carboxyl group-containing nitrile rubber
Inventor: NAGAMUNE TSUTOMU
IPC: C08F220/46
Filed: 2013-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a carboxyl group-containing nitrile rubber (NBR), which, when coagulating the carboxyl group-containing NBR from a latex of the carboxyl group-containing NBR, can unnecessitate a pH adjustment at the time of coagulation, can thereby simplify the coagulation operation, and can coagulate the carboxyl group-containing NBR component at a high rate of coagulation without modifying the carboxyl groups contained.SOLUTION: Provided is a method for producing a carboxyl group-containing NBR comprising a coagulation step where the carboxyl group-containing NBR component is coagulated by mixing 100 to 500 pts.wt. of n-butanol and/or iso-butanol relative to 100 pts.wt. of a latex of the carboxyl group-containing NBR.
Patent JP-2015066342-A (JP)
Title: Vacuum cleaning device
Inventor: ABE KOICHI
IPC: A47L9/28
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaning device in which a secondary battery can be charged while avoiding a peak time zone of a time-of-day pricing system.SOLUTION: The vacuum cleaning device includes a storage part 37 for storing a charging start time that is different from a peak time zone of a time-of-day pricing system and a charging end limit time that is different from the charging start time and the peak time zone. The vacuum cleaning device further includes control means 38 having a function of charging/discharging control means for controlling charging/discharging of a secondary battery 39 performed by a charging circuit 52.The control means 38 causes the charging circuit 52 to start charging of the secondary battery 39 at the charging start time stored in storage part 37 while a vacuum cleaner body 11 is connected to a battery charger 12, and causes the charging circuit 52 to stop charging of the secondary battery 39 at the charging end limit time stored in the storage part 37 regardless of the charging status of the secondary battery 39.
Patent JP-2014088551-A (JP)
Title: ETHYLENE-α-OLEFIN COPOLYMER
Inventor: NOMURA JUNMA
IPC: C08F210/16
Filed: 2013-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an ethylene-α-olefin copolymer which is superior in balance between neck-in and drawability and from which molded articles superior in appearance can be produced.SOLUTION: The present invention relates to an ethylene-α-olefin copolymer comprising monomer units derived from ethylene and monomer units derived from an α-olefin having 3 to 20 carbon atoms, the ethylene-α-olefin copolymer satisfying the following requirements (A) to (E): (A) the melt flow rate is 0.1 to 50 g/10 min., wherein the melt flow rate is determined by A method at a temperature of 190°C and a load of 21.18 N in accordance with a method provided in JIS K7210-1995; (B) the density is 860 to 970 kg/m; (C) the ratio of the Z-average molecular weight to the weight-average molecular weight is from 3.0 to 6.0; (D) the fraction having a molecular weight of 10g/mol of the ethylene-α-olefin copolymer has a branching index g' of 0.26 or more, wherein the molecular weight is determined by 3D-GPC; and (E) the activation energy of flow is 60 to 90 kJ/mol.
Patent JP-2015071833-A (JP)
Title: Fused blend fiber and method for producing carbon fiber using the same
Inventor: FUJIE MASAKI
IPC: D01F8/08
Filed: 2013-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a fused blend fiber capable of producing a carbon fiber precursor fiber at a low cost by subjecting a polymer based thermoplastic carbon precursor and a non-polymer based thermoplastic carbon precursor to fusion blend spinning, and to remarkably improve a carbonization yield by bringing the polymer based thermoplastic carbon precursor and the non-polymer based thermoplastic carbon precursor into cooperative carbonization reaction.SOLUTION: Provided is a fused blend fiber made of a mixture of a polymer based thermoplastic carbon precursor of 20 to 80 mass% and a non-polymer based thermoplastic carbon precursor of 80 to 20 mass%.
Patent JP-2015071919-A (JP)
Title: Ventilation unit for curtain wall, and curtain wall
Inventor: NARA EITATSU
IPC: E06B5/00
Filed: 2013-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation unit that can selectively have a ventilation function for facilities and a natural ventilation function.SOLUTION: A ventilation unit includes a ventilation box 10 and a frame part 20 provided on an outdoor side plate 11 of the ventilation box 10, and vent holes 60, 61, and 62 can be formed in an outdoor side plate 11, an indoor side plate 12, and an upper plate 13 of the ventilation box 10. Then the ventilation unit can have a ventilation function for facilities by forming the vent holes 60, 61 in the outdoor side plate 11 and indoor side plate 12, and also can have a natural ventilation function by forming the vent holes 60, 62 in the indoor plate 11 and upper plate 13.
Patent JP-2014095174-A (JP)
Title: Electrospinning apparatus and nanofiber manufacturing apparatus including the same
Inventor: KODAMA SHINJI
IPC: D01D5/04
Filed: 2013-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an electrospinning apparatus capable of improving productivity of nanofiber and achieving space saving, and a nanofiber manufacturing apparatus using the same.SOLUTION: An electrospinning apparatus 1 includes: an electrode 10 including a concave curved surface 11; and a needle-like nozzle 20 for discharging spinning liquid arranged so that it is surrounded by the concave curved surface 11 of the electrode 10. In a state where an electric field is generated between the electrode 10 and the nozzle 20, nanofiber is formed from a spinning liquid discharged from a tip of the nozzle 20. The nozzle 20 is arranged in such a manner that a direction in which the nozzle 20 extends passes the center of a circle formed by an opening end in the concave curved surface 11 of the electrode 10 or the vicinity of the center, and also, the tip 20a of the nozzle 20 is located in a plane including the circle formed by the opening end or located in the vicinity of the plane.
Patent JP-2015074838-A (JP)
Title: Polyester filament nonwoven fabric and filter for food obtained by using the same
Inventor: YOKOYAMA TAKAFUMI
IPC: D04H3/16
Filed: 2013-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a polyester filament nonwoven fabric excellent in transparency, dimension stability and component extraction properties, and to provide a filter for food obtained by using the same.SOLUTION: The polyester filament nonwoven fabric comprises polyester filaments having a titanium element content of 1-100 ppm, an average fiber diameter of 15-40 μm, a birefringence of 0.03-0.08 and a crystallinity of 30-50%, and has a basis weight of 10-30 g/m. The filter for food comprises the polyester filament nonwoven fabric.
Patent JP-2015076149-A (JP)
Title: Connector
Inventor: MORI SHIGEO
IPC: H01R13/73
Filed: 2013-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a connector capable of being downsized by reducing the number of components while securing waterproofness and improving assemblability.SOLUTION: There is disclosed a connector 1 which includes: a housing 7; a shield shell 9; and a mounting member 11. In the mounting member 11, a cylindrical part 13 is provided which is inserted between the housing 7 and the shield shell 9 in the radial direction. The shield shell 9 has a fixing part 15 fixed to the housing 7, and a movable part 17 rotatably coupled to this fixing part 15. The housing 7 forms an integral molding of the fixing part 15 and an electric wire by using an insulating resin, and between the movable part 17 and the cylindrical part 13 in the radial direction, fixing means 19 is provided which fixes the housing 7 and the shield shell 9 to the mounting member 11 in a state where the cylindrical part 13 and the end surface of the housing 7 are adhered to each other.
Patent JP-2014060729-A (JP)
Title: Techniques for non-overlapping clock generation
Inventor: QUAN XIAOHONG
IPC: H03K3/03
Filed: 2013-10-09
Abstract: PROBLEM TO BE SOLVED: To generate precise non-overlap time and clock phase delay time across a desired frequency range.SOLUTION: A device includes a non-overlapping clock generation circuit 104 which comprises a delay lock loop (DLL) circuit 108 that in turn generates a control voltage to a clock generator circuit coupled thereto. The control voltage operates to maintain precise timing relationship of non-overlapping delayed clock signals generated by the clock generator circuit 106. The DLL circuit 108 receives an input clock with a known duty cycle and obtains an output control voltage to fix the unit delay to a specific portion of the input clock cycle. The clock generator circuit 106 includes a plurality of voltage-controlled delay cells coupled to the DLL circuit 108 to generate a first set of clock signals and a second set of clock signals delayed from the first set of clock signals by a non-overlapping time (tnlp) that is independent of manufacturing process variations.
Patent JP-2015077178-A (JP)
Title: Replacement blade detachable type razor
Inventor: HASHIMOTO KENGO
IPC: B26B21/14
Filed: 2013-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a replacement blade detachable type razor in which removing operation of a replacement blade is facilitated by making application of press-contact force to an operation part easy when press-contacting the operation part toward an extrusion direction of the replacement blade to extrude the replacement blade from a detachment port of a receiving part, such as a connection hole.SOLUTION: A holder is provided with a receiving cylinder part 7 having a connection hole 9 between a detachment port and an operation port 11. On a replacement blade 13, a connection protrusion 16 is provided which can be connected at the detachment port so as to be detachable from the receiving cylinder part 7. On the connection protrusion 16, a guide part 18 is provided which extends to an opposite side from a blade body 15 side of the replacement blade 13 and which can be retained against the receiving cylinder part 7, and further an operation part 20 is provided on an end part side in an extending direction of the guide part 18, which is capable of releasing retention of the guide part 18 against the receiving cylinder part 7 by extruding the replacement blade 13 at the operation port 11 from the detachment port. The operation part 20 is provided on a free end side of a cantilever beam-like spring 19 having a stepped part 26, and when the connection protrusion 16 is connected to the connection hole 9, the operation part 20 projects from the operation port 11 to be exposed to an external side relative to the receiving cylinder part 7. Accordingly, removing operation of the replacement blade 13 is not only facilitated, but press-contact force is easily applied to the operation part 20 by one step operation in which the operation part 20 is press-contacted toward an extruding direction of the replacement blade 13 to extrude the replacement blade 13 from the detachment port.
Patent JP-2015078543-A (JP)
Title: Parking base device
Inventor: SHINOHARA TADAHIRO
IPC: E04H6/42
Filed: 2013-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a parking base device for preventing an automobile from sinking even if a water level rises in flooding by a flood disaster.SOLUTION: The parking base device is placed on the ground surface in normal time, comprises an upper surface capable of parking the automobile, and protects the automobile by preventing submergence of the automobile in flood disaster time. The parking base device further comprises a parking base 2 of a structure floatable when a water level rises by flooding in an automobile-parked state. The parking base 2 comprises a hole of penetrating in the top-bottom direction in a part for placing tires of the parked automobile 60. Tire support members 3a-3d for supporting the tires when parking in normal time and having weight of not floating together with the parking base when flooding, are fitted in the hole. When the water level rises by the flooding, the tire support members 3a-3d remain on the ground surface side, and the parking base 2 floats, so that the tires are fitted in the hole, and the automobile 60 is fixed on the parking base 2. The automobile 60 can be prevented from laterally turning by a transverse wave by adopting a constitution for fitting the tires in the hole.
Patent JP-2015079187-A (JP)
Title: Display device and display driver
Inventor: HIKICHI TOSHIYUKI
IPC: G09G3/36
Filed: 2013-10-18
Abstract: PROBLEM TO BE SOLVED: To suppress increase in a chip area of a display driver or increase in a wiring area of a display panel to a minimum and to suppress variations of output voltages among a plurality of display drivers while keeping noise resistance high, in a display device comprising the plurality of display drivers including first and second display drivers for outputting gradation signals to a plurality of source lines in a plurality of areas of the display panel on the basis of display data.SOLUTION: Each of the plurality of display drivers is capable of generating a plurality of gray scale reference voltages for generating gradation signals corresponding to display data. The first display driver is configured to successively transmit, to the second display driver, the plurality of gray scale reference voltages which are generated by the first display driver per se. The second display driver causes the first display driver to execute or executes by the second display device per se calibration for reducing an absolute value of a difference between the gray scale reference voltages generated in the first display driver and the second display driver, respectively, on the basis of the transmitted gray scale reference voltage.
Patent JP-2014090415-A (JP)
Title: Acquisition in frequency division multiple access systems
Inventor: BYUN-HON KIM
IPC: H04W48/16
Filed: 2013-10-23
Abstract: PROBLEM TO BE SOLVED: To provide systems and methods allowing cell acquisition in a wireless communication system in frequency division multiple access mode of operation.SOLUTION: Code sequences transmitted over primary synchronization channel (P-SCH) enable detection of symbol boundary, cyclic prefix duration, and indication of broadcast channel bandwidth. Sequences transmitted over secondary synchronization channel (S-SCH) afford radio frame boundary detection, cell identification, and broadcast channel bandwidth indication. Cell identification can be conveyed jointly between P-SCH and S-SCH codes. Broadcast channel sequences convey cyclic prefix timing, system bandwidth and other system information. Relay of cell acquisition information, as well as multiple-cell acquisition when wireless system operates with frequency reuse, are described.
Patent JP-2015087479-A (JP)
Title: Lens unit, imaging apparatus, and on-vehicle camera
Inventor: OKADA TAKAHIRO
IPC: H04N5/225
Filed: 2013-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of breakage of components of a lens unit, an imaging apparatus and an on-vehicle camera.SOLUTION: A lens unit 11 includes: an optical member 13 arranged closest to the object side and exposed at the object side; a lens barrel body in which the optical member 13 is arranged at the outer most side on the object side; and a fixing part 28 which presses the optical member 13 from the object side to the image side to fix the optical member to the lens barrel body. When the optical member 13 is fixed to the lens barrel body by the fixing part 28, a communication part 29 which communicates a space defined at least by the optical member 13 and the fixing part 28 with the outside of the space, is formed.
Patent JP-2015088320-A (JP)
Title: Cell stack device, module and module housing device
Inventor: SUGANO SHIN
IPC: H01M8/02
Filed: 2013-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrolysis cell stack device, an electrolysis module and an electrolysis device, capable of reducing an effect to one electrolysis cell, the effect being caused due to deformation of the other electrolysis cell.SOLUTION: A current collecting member 13 includes: a flat plate part 13a connected to an interconnector layer 8; and a plurality of L-shaped band-like current collecting pieces 13b provided respectively on both sides of the flat plate part 13a in a width direction W of an electrolysis cell 10 with a predetermined interval therebetween in a length direction L of the electrolysis cell 10, and connected to an oxygen electrode layer 6. Each of the band-like current collecting pieces 13b includes: projecting parts 13b1 provided on both sides of the flat plate part 13a, respectively, and extending from the flat plate part 13a to a side of the oxygen electrode layer 6 of the electrolysis cell 10; and contact parts 13b2 extending respectively so as to follow from the projecting part 13b1 to a surface of the oxygen electrode layer 6 of the electrolysis cell 10 and so as to be directed toward a center part of the oxygen electrode layer 6 in the width direction W of the electrolysis cell 10.
Patent JP-2015088967-A (JP)
Title: Tapered shape design device and method
Inventor: HAMADA YASUSHI
IPC: H01P5/02
Filed: 2013-10-31
Abstract: PROBLEM TO BE SOLVED: To calculate a tapered shape of relatively short line length having high coupling characteristics, as the tapered shape of a taper line.SOLUTION: An arithmetic processing section 16 assigns taper sections of linear taper shape, having an individual taper inclination, for a taper line 30 sequentially in the electromagnetic wave propagation direction, and constitutes a polygonal taper shape. The arithmetic processing section 16 calculates a taper shape where the rate of change of the characteristic impedance goes below a certain reference rate of change, for each taper section.
Patent JP-2014093300-A (JP)
Title: Device, method and system for module-type light emitting diode circuit assembly
Inventor: SVEN HANSEN
IPC: F21V23/00
Filed: 2013-11-01
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that an LED is susceptible to overheat leading to an early failure.SOLUTION: The present invention provides improved device, method and system for providing a module-type LED circuit assembly. In particular, an exemplary embodiment according to the present invention includes a module-type LED circuit that can be scaled to various outer shape dimensions. One embodiment of the present invention provides a device for supporting a light emitting diode, comprising an LED circuit board including a first principal plane and a second principal plane. The first principal plane can include a first contact pad and a second contact pad, and the first contact pad and the second contact part are respectively constituted to receive respective connectors from the LED. The second principal plane of the LED circuit board can include a first region, a second region and a third region, and a substrate is mounted to the LED circuit board in the entire third region.
Patent JP-2015089341-A (JP)
Title: Combine harvester
Inventor: MORIYAMA KOJI
IPC: A01D57/22
Filed: 2013-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester allowing even a small worker to easily perform a hand operation by disposing a control lever close to an operation part as much as possible, and disposing the control lever in an erected attitude.SOLUTION: A side divider is fitted to one-side lower part of a reaping part. The attitude of the side divider is freely changeable between a use attitude where the side divider protrudes outward, and a non-use attitude where the side divider is flipped up. The side divider is interlockedly coupled with the control lever that is operated to change the attitude of the side divider. The control lever is disposed between a grain culm conveyance part and the operation part in the erected attitude.
Patent JP-2015090629-A (JP)
Title: Processing device
Inventor: ICHIKAWA YUKINOBU
IPC: H04M1/00
Filed: 2013-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a processing device that allows an explanatory video image about processing performed by a washing machine to be easily browsed.SOLUTION: Two-dimensional codes 61a and 61b are configured to be displayed in a housing 1a of a washing machine or display device 8a thereof. The two-dimensional codes 61a and 61b are configured to encode a URL indicative of a location on the Internet of explanatory video image data about processing such as a washing process, a dehydration process, and a dry process, which are performed by the washing machine. The two-dimensional codes 61a and 61b are configured to be able to decode the URL with the URL photographed and read by a portable information terminal device such as a smartphone. Then, the video image existing at the location indicated by the post-decoded URL can be browsed by the portable information terminal device.
Patent JP-2014111744-A (JP)
Title: Urethane(meth)acrylate mixture and urethane(meth)acrylate composition
Inventor: KUSUMOTO KOJI
IPC: C08F299/08
Filed: 2013-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an urethane(meth)acrylate mixture capable of forming a cured film which has self-restorability, exhibits excellent scratch resistance and has low-cure-shrinkage properties, flex resistance and blocking resistance and to provide a composition thereof.SOLUTION: There is provided an urethane(meth)acrylate mixture (C) which is obtained by reacting a polymerizable polyoxyethylene derivative mixture (A) composed of 85 to 95 mass% of a polymerizable polyoxyethylene derivative (A1) represented by the formula (1) and 5 to 15 mass% of a hydroxyethyl(meth)acrylate with a cyclic trimer (B) of hexamethylenediisocyanate as a polyisocyanate compound: (where, Rrepresents a hydrogen atom or a methyl group; n is an average addition molar number and n is 3 to 9.) A polydimethylsiloxane compound having a polymerizable unsaturated group in the molecule is blended in an amount of 0.01 to 5.0 mass% based on the urethane(meth)acrylate mixture (C).
Patent JP-2014065716-A (JP)
Title: Method of treating arthritis
Inventor: PHILIP BARDWELL
IPC: A61P19/02
Filed: 2013-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a pharmaceutical composition for preventing or treating arthritis in a mammal.SOLUTION: A pharmaceutical composition comprises N-(4-(4-((2-(4-chlorophenyl)-5,5-dimethyl-1-cyclohex-1-en-1-yl)methyl)piperazin-1-yl)benzoyl)-4-(((1R)-3-(morpholine-4-yl)-1-((phenylsulfanyl)methyl)propyl)amino)-3-((trifluoromethyl)sulfonyl)benzenesulfonamide.
Patent JP-2015094543-A (JP)
Title: Combustion cylinder for oil burning appliance
Inventor: KOBAYASHI TOSHIYUKI
IPC: F23D3/12
Filed: 2013-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a combustion cylinder for an oil burning appliance capable of improving the feeling of being warmed and at the same time accelerating the combustion in a secondary combustion chamber.SOLUTION: The bottom edge of a combustion ring 27 is arranged to cover the upper end part of a glass outer cylinder 18 around the upper end part of an intermediate cylinder 11, and air intake holes 37 are provided in the combustion ring 27 to allow air to flow into the gap 30 formed between an outer cylinder pressing part 21 and the combustion ring 27. As a result, the dark colored portion of the upper end part of the intermediate cylinder 11 is hidden by being covered by the combustion ring 27, so if the combustion cylinder is seen, the feeling of being warmed is not impaired, and at the same time the air flowing in through the air intake hole 37 merges with the air rising up between the intermediate cylinder 11 and the glass outer cylinder 18 and is supplied to the secondary combustion chamber 31 as secondary air to accelerate secondary combustion to thereby achieve complete combustion.