baber/WOPTO huggingface dataset:
Patent JP-2015059293-A (JP)
Title: Nonwoven cloth for wall paper
Inventor: TAKEUCHI TSUNEKATSU
IPC: E04F13/07
Filed: 2013-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a nonwoven cloth for wall paper heightened in such effect that exfoliation does not occur between layers of the nonwoven cloth, wall paper does not remain on a wall surface when peeling the wall paper, designability is not spoiled even if processing such as printing and pasting is performed directly on a surface of a wall paper decorating side layer, although the nonwoven cloth for wall paper of the present invention is a nonwoven cloth for wall paper having a two layer structure consisting of a wall paper decorating side layer and a wall paper adhering layer.SOLUTION: In the nonwoven cloth for wall paper having a two layer structure composed of a wall paper decorating side layer and a wall surface adhering layer, the wall paper decorating side layer includes 45-83 mass% of a pulp fiber, 13-30 mass% of a fiber-like binder, and 4-25 mass% of an organic fiber, the wall surface adhering layer includes 45-77 mass% of a pulp fiber, 13-35 mass% of a fiber-like binder, and 10-20 mass% of an organic fiber, the fiber-like binder of the wall paper decorating side includes a polyvinyl alcohol fiber, and both sides are coated with coated layers mainly composed of an inorganic pigment and a polymer binder where the coating build-up of both sides of the coated layers is 25-45 g/m.
Patent JP-2015060547-A (JP)
Title: Information processing device, information processing system, information processing method, information processing program, and terminal device
Inventor: YAMAMURA HIROYUKI
IPC: G06Q50/10
Filed: 2013-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device, an information processing system, an information processing method, and an information processing program that can present information matching user's preference.SOLUTION: An information processing device includes: a preference information filtering process part which filters preference information, showing preferences of an object user and other users for respective articles, with date and time information; a similar user extraction part which calculates inter-user similarities as similarities between the object user and the other users by reference to the preference information filtered by the preference information filtering process part, and extracts a similar user similar to the object user based upon the calculated inter-user similarities; and a content extraction part which extracts contents that the similar user extracted by the similar user extraction part prefers.
Patent JP-2015063424-A (JP)
Title: Carbon-based material, electrode catalyst, electrode, electrochemical device, fuel cell and method for producing carbon-based material
Inventor: KAMAI RYO
IPC: B01J37/20
Filed: 2013-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a carbon-based material which has high catalytic activity and can be easily produced and easily used as an electrode catalyst without requiring a binder.SOLUTION: There is provided a carbon-based material 1 which has a sheet-like shape, comprises a sheet material 2 made of amorphous carbon and further comprises an active layer 3 containing at least one kind of non-metallic atom selected from a nitrogen atom, a boron atom, a sulfur atom and a phosphorus atom and a metal atom.
Patent JP-2013252151-A (JP)
Title: Method for producing polyunsaturated fatty acid using new strain preservation technique
Inventor: HIGASHIYAMA KENICHI
IPC: C12N1/14
Filed: 2013-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a new technique for preserving microorganisms.SOLUTION: There is provided a method for preserving a microorganism capable of microbially producing a polyunsaturated fatty acid or a compound comprising a polyunsaturated fatty acid as a constituent fatty acid. The method comprises: (a) forming spores in a spore-forming medium of pH 4-7 containing a nutrient source comprising an inorganic salt and a sugar; (b) preparing a spore suspension by suspending the spores obtained by the step (a) in sterilized water or sterilized water containing a surfactant and/or an inorganic salt, and adding a cryopreservant so as to prepare a cryopreserved spore suspension having cryopreservant concentration of 5-15%; and (c) preserving the cryopreserved suspension obtained by the step (b) at a temperature between -100°C and -20°C.
Patent JP-2015063097-A (JP)
Title: Inkjet printer
Inventor: ICHISHITA HIROKI
IPC: B41J2/21
Filed: 2013-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet printer capable of reducing the deterioration of printing quality due to ejection order of ink while avoiding the deterioration of productivity of printed matter.SOLUTION: An inkjet printer 1 includes a first head unit 3A and a second head unit 3B which are arranged in parallel along a carriage direction of sheet paper. The first head unit 3A and the second head unit 3B respectively have four nozzle arrays which are arranged in parallel along the carriage direction of sheet paper and respectively eject ink of black, cyan, magenta and yellow from nozzles. A control part 7 determines ejection order of ink of each color in accordance with a print color of color region of red (R), green (G) and blue (B) of secondary color, in accordance with ejection order determination conditions. Therein, the control part 7 performs control so as to selectively eject the ink of each color for each pixel from the first and second head units 3A, 3B based on the determined ejection order.
Patent JP-2015066718-A (JP)
Title: Device and method for repairing drain pipe
Inventor: HIGA FUMINORI
IPC: B29C63/36
Filed: 2013-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for repairing a drain pipe, capable of applying a liner layer for repair to the inner wall of a drain trap or a drain port corroded or damaged due to aging or the like, even in the case that the piping has a bent portion directly under the drain port, as in the case that the piping is laid in a lateral direction under the floor from a drain port of a bathroom in a general household or an apartment house.SOLUTION: A lining cloth tube is inserted inside a lining inverter, and the lower edge of the lining tube is folded back so as to be fastened to the outer periphery of the lower edge of the lining inverter. In a state that the lower edge of the lining inverter is installed on the upper edge of a drain port, the outer periphery of the drain port is covered with the lining cloth and compressed air is injected inside the lining inverter, so that the inverted lining cloth tube advances inside the piping. The lining cloth is attached to the inner wall of the piping due to the expansion of the lining tube.
Patent JP-2015068598-A (JP)
Title: Exhaust gas boiler with denitrification device
Inventor: ABE TADAYOSHI
IPC: F22B1/18
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To quickly lower a concentration of nitrogen oxide to a target concentration, in an exhaust gas boiler with a denitrification device.SOLUTION: A reducing agent injection amount by a reducing agent injector is controlled to keep a concentration of nitrogen oxide by a nitrogen oxide measuring device to a set concentration. In lowering the set concentration from a first target concentration A to a second target concentration B, a reducing agent more than a theoretical injection amount D required for the second target concentration B is excessively injected only for a set time X, and then the reducing agent injection amount is controlled to keep the concentration of nitrogen oxide by the nitrogen oxide measuring device to the second target concentration B.
Patent JP-2015069193-A (JP)
Title: Image forming apparatus
Inventor: SATO YOTARO
IPC: G03G15/14
Filed: 2013-10-01
Abstract: PROBLEM TO BE SOLVED: To prevent a failure caused by reduction in electric field in a nip part, such as reduction in sheet separation performance from an image carrier or reduction in toner transferability from the image carrier to a sheet, even when an image forming apparatus is left in a high-humidity environment for a long time and a resistance value of a transfer belt decreases.SOLUTION: A voltage application unit is controlled so that a third current opposite a second current flows into a nip part. A potential detection unit is controlled so as to detect a potential on an image carrier charged by the third current. According to a detection result of the potential detection unit, a current value of a first current or the second current is determined.
Patent JP-2014000960-A (JP)
Title: Brake device
Inventor: ISHIDA SATOSHI
IPC: B60T13/68
Filed: 2013-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a brake device capable of applying sufficient brake force in a responsive manner at the time of sudden braking, without involving increase in size and cost of the device.SOLUTION: In a brake device, a pilot pressure input port connected to a mechanical pilot pressure generation part (12) is one (21f). The mechanical pilot pressure generation part is configured by having a piston (12c) interlocked with a brake operation member, a cylinder (12a) where the piston slides, a liquid pressure chamber (12d) formed by the piston and the cylinder, a stroke simulator (12e) which is connected to the liquid pressure chamber, and it generates liquid pressure of the liquid pressure chamber as pilot liquid pressure. Between the mechanical pilot pressure generation part (12) and one pilot pressure input port (21f), a pilot pressure control valve (41) to control the flow of brake liquid in-between is provided.
Patent JP-2015072164-A (JP)
Title: Control rod drive system
Inventor: SUDO KANEHIDE
IPC: G21C17/003
Filed: 2013-10-02
Abstract: PROBLEM TO BE SOLVED: To achieve reduction of the time required for a periodical inspection by efficiently performing maintenance inspection work with respect to all inverter units.SOLUTION: A control rod drive system has: a motor controller 104; and an inspection unit 222 for performing a maintenance inspection of an inverter unit 201 by measuring voltages of a plurality of measuring points in the motor controller 104. The motor controller 104 has a plurality of switching circuits 218 through 220 for connecting each of the plurality of measuring points and the inspection unit 222 to each other in a switchable manner. The inspection unit 222 has: a maintenance device 211 for outputting a simulated drive command to the inverter unit 201 at the time of the maintenance inspection; a test mode signal transmitter 223 for outputting a test mode signal to the plurality of switching circuits 218 through 220; a measuring instrument 224 to which the voltages of the plurality of measuring points are input via the plurality of switching circuits 218 through 220; and a controller selection signal transmitter 230 for selecting the motor controller 104 subjected to the maintenance inspection.
Patent JP-2014220784-A (JP)
Title: Transmission repeater, transmission repeating system, data repeating method, and program
Inventor: ANZAI FUMIHIKO
IPC: H04L12/28
Filed: 2013-10-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to improve reliability of data communication by forming a ladder-shaped transmission path while surely avoiding data of a master system and slave system flowing in a mixed manner in each trunk transmission path without presupposing a specific communication protocol and burdening a transmission repeater with a heavy processing load.SOLUTION: A data repeating method includes the steps of: making a transmission repeater provided at an intersection between each of trunk transmission paths of master and slave systems and an inter-system transmission path execute initialization processing for setting 0 to a repeating determination flag; making the transmission repeater execute first repeating processing for setting 1 to the repeating determination flag after discarding data in the case that a value of the repeating determination flag is 0 or transmitting the data to the trunk transmission path in the case that the value of the repeating determination flag is 1, when receiving the data through the inter-system transmission path; and making the transmission repeater execute second repeating processing for resetting the repeating determination flag to 0 while transferring data through the trunk transmission path and inter-system transmission path, when receiving the data from the trunk transmission path.
Patent JP-2015074007-A (JP)
Title: Electroseamed steel pipe and manufacturing method thereof
Inventor: HORI HIROMICHI
IPC: B21C37/083
Filed: 2013-10-08
Abstract: PROBLEM TO BE SOLVED: To provide means for assisting an electroseamed steel pipe to identify a seam part without deteriorating flaw detection accuracy of ultrasonic flaw detection of a whole cross section of the seam part with MP-UT and without causing excessive interference between a cutting tool used for inner surface bead cutting and a pipe inner surface.SOLUTION: In an electroseamed steel pipe having a seam part 5 being a junction by electric resistance welding 3, recesses 15 arranged in parallel in a plurality on two virtual parallel lines 13 holding the seam part 5 therebetween on the pipe outer surface side are formed in both seam side parts 12.
Patent JP-2015076057-A (JP)
Title: Vehicle information providing device
Inventor: KONDO TAKAYUKI
IPC: B60W50/14
Filed: 2013-10-11
Abstract: PROBLEM TO BE SOLVED: To improve estimation accuracy of a driving state.SOLUTION: A drive support part (100A) detects a variation pattern in time series of a vehicle state amount on the basis of the vehicle state amount. Then the drive support part (100A) sets a parameter (α value) for drive state estimation on the basis of the detected variation pattern. The drive support part (100A) calculates plural vehicle state amount distributions (first vehicle state amount distribution and second vehicle state amount distribution) different in a temporal range with grade width according to the set parameter (α value) on the basis of the vehicle state amount (steering angle). Then, the drive support part (100A) estimates the drive state of a drive on the basis of the calculated plural vehicle state amount distributions (first vehicle state amount distribution and second vehicle state amount distribution). Then the drive support part (100A) presents presentation information to the driver on the basis of the estimated drive state.
Patent JP-2014099163-A (JP)
Title: Method, system, and computer program product for hybrid table implementation using buffer pool as permanent in-memory storage for memory-resident data
Inventor: RUUTH JARMO K
IPC: G06F12/00
Filed: 2013-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a method, system, and computer program product for data management.SOLUTION: An aspect includes a search index that is created for a database. The search index has reference values of a first or a second type associating data with storage locations in a first memory or a second memory, respectively. Responsive to a data retrieval request, data in the first or second memory is accessed using the reference values. If there is a data migration between the first memory storage and second memory storage, the reference values are then recalculated and altered in the search index accordingly.
Patent JP-2015079891-A (JP)
Title: Cutting device
Inventor: GO TAKESHI
IPC: H01L21/301
Filed: 2013-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device capable of changing an injection direction of cutting water without replacing a blade cover.SOLUTION: A cutting device comprises cutting means for cutting a workpiece. The cutting means comprises a cutting blade, and a blade cover 24 equipped with a cutting water supply nozzle 27 for supplying cutting water to the cutting blade from both sides. The cutting water supply nozzle 27 comprises a rigid bracket 28 extending in a vertical direction, and a cylindrical pipe nozzle 29 which is attached to a bottom end of the rigid bracket 28, extends in a horizontal direction, and has injection slits 29a on a side surface thereof. The pipe nozzle 29 has: one end part of a nozzle body 31 as an adjusting part 32 which is rotated with respect to the attached rigid bracket 28 in a cylindrical circumferential direction to adjust an injection direction of the injection slits 29a; and a set screw 33 which regulates rotation of the pipe nozzle 29.
Patent JP-2015080166-A (JP)
Title: Oscillator, method of manufacturing oscillator, and method of deciding set value of oscillator
Inventor: DEMURA HIROYUKI
IPC: H03L7/22
Filed: 2013-10-18
Abstract: PROBLEM TO BE SOLVED: To shorten a lock time at frequency switching.SOLUTION: An oscillator includes: a first phase-locked loop having a first voltage-controlled oscillator for outputting a first oscillation signal; a second phase-locked loop having a second voltage-controlled oscillator for outputting a second oscillation signal; a selection section for selecting either of the first oscillation signal and the second oscillation signal to be output; and a control section for, while the selection section selects the first oscillation signal to be output, setting to the second phase-locked loop a set value which causes the second phase-locked loop to output the second oscillation signal at a set frequency that is a frequency determined on the basis of a voltage-frequency sensitivity characteristic indicating a variation in frequency to a variation in control voltage input into the second voltage-controlled oscillator and of a lower limit frequency and an upper limit frequency that the second voltage-controlled oscillator can output.
Patent JP-2015082391-A (JP)
Title: Electricity storage device
Inventor: FUJII RYO
IPC: H01M2/10
Filed: 2013-10-22
Abstract: PROBLEM TO BE SOLVED: To favorably reduce a tightening load of a storage battery group, thereby achieving reduction in weight of a component.SOLUTION: An electricity storage device 10 includes a storage battery group 12M comprising a plurality of storage batteries 12 laminated therein, while the storage batteries 12 and separators 14 are laminated in an alternating manner. An elastic body 30 is interposed between a holding frame 20a and the storage battery group 12M. The elastic body 30 is configured such that a bottom elastic member 30a in contact with a bottom face support 14a of each of the separators 14 and a side elastic member 30b in contact with a side face support 14b of each of the separators 14 are integrated.
Patent JP-2015083936-A (JP)
Title: Device for monitoring optical fiber transmission paths and system for monitoring optical fiber transmission paths
Inventor: TANAKA FUMIAKI
IPC: H04B10/071
Filed: 2013-10-25
Abstract: PROBLEM TO BE SOLVED: To quickly locate a failure spot even when a communicative state and a communication interrupted state are alternately repeated.SOLUTION: A user home is provided with a monitoring device 1 of optical fiber transmission paths that comprises: an error detection unit 13 which detects an error having occurred in an optical fiber transmission path; an OTDR (Optical Time Domain Reflectometer) 12 which measures states of the optical fiber transmission paths by radiating test light into the optical fiber transmission paths, when the error detection unit 13 detects an error. Thus, even when a communicative state and a communication interrupted state are alternatively repeated, it is possible to measure and record states of the optical fiber transmission paths by the user home side in the communication interrupted state, and quickly locate a failure spot.
Patent JP-2015086783-A (JP)
Title: Catalytic converter device
Inventor: YUKIMITSU HIDEYUKI
IPC: F01N3/24
Filed: 2013-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a catalytic converter device that can suppress temperature drop of a catalyst carrier and facilitate carbon combustion downstream of the catalyst carrier.SOLUTION: In the catalytic converter device, a tubular downstream tube 40 is disposed downstream relative to the catalyst carrier 14 so as to be separated apart from the catalyst carrier 14; the downstream tube 40 includes a downstream-side reduced diameter part 40C where the internal diameter is reduced toward downstream; and a retaining mat 42 is disposed between an inner periphery of a storage tube 30 and an outer periphery of the downstream tube 40 so that the downstream tube 40 is retained in the storage tube 30 so as to be separated apart from the storage tube 30.
Patent JP-2014114436-A (JP)
Title: Graft copolymer of ethylene-vinyl alcohol copolymer, manufacturing method thereof, and metal adsorbent with use of the same
Inventor: MORIKAWA KEISUKE
IPC: C08J9/36
Filed: 2013-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a graft copolymer of ethylene-vinyl alcohol copolymer, capable of efficiently adsorbing and collecting metal ions.SOLUTION: (1) A graft copolymer includes a base material of ethylene-vinyl alcohol copolymer with a graft chain having at least one structure of thiourea and iso-urea. (2) The manufacturing method of a graft copolymer include: a step A of preparing a base material of ethylene-vinyl alcohol copolymer; and a step B of introducing a graft chain having at least one structure of thiourea and iso-urea to the ethylene-vinyl alcohol copolymer so as to form a graft copolymer with a graft chain having at least one structure of thiourea and iso-urea.
Patent JP-2014111733-A (JP)
Title: Pressure-sensitive adhesive composition for display
Inventor: SUGA SHINTARO
IPC: C09J133/06
Filed: 2013-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive composition for a display, which has little temperature dependency of adhesion characteristics and hardly causes decrease in the adhesion characteristics, decrease in transparency and coloring with lapse of time in a high temperature and high humidity environment.SOLUTION: The pressure-sensitive adhesive composition for a display comprises: a (co)polymer (A) which is obtained by polymerizing a monomer component comprising 60 to 100 wt.% of a hydrocarbyl (meth)acrylate (a1) having 4 to 18 carbon atoms in a hydrocarbyl group and 0 to 40 wt.% of other polymerizable monomers (a2), and which does not include any of isocyanate group, primary amino group, secondary amino group, tertiary amino group and quaternary ammonium base; and a polyurethane resin (B) which has a weight average molecular weight of 8,000 to 100,000 and does not include any of isocyanate group, primary amino group, secondary amino group, tertiary amino group and quaternary ammonium base.
Patent JP-2015089585-A (JP)
Title: Method of calculating regressor matrix and method of identifying mechanical parameter
Inventor: TAKAHASHI TARO
IPC: B25J9/22
Filed: 2013-11-05
Abstract: PROBLEM TO BE SOLVED: To derive a regressor matrix contained in an equation of motion for robots by simple calculation.SOLUTION: A vector Trepresenting torque is calculated by reverse dynamical calculation by using a predetermined mechanical parameter P. For one of components of the vector Tand the predetermined mechanical parameter P of one link, a vector added with a specified increment is calculated. Reverse dynamical calculation is executed by using the vector added with a specified increment to calculate a vector T representing torque, and a vertical vector is calculated by using the vector Tand the vector T. The calculation of the vector T is executed for remaining components of the vector Tand the mechanical parameter P of one link and remaining links to calculate a plurality of vectors T to determine vertical vectors k-k. A regressor matrix is calculated by synthesizing the vertical vectors k-k.