baber/WOPTO huggingface dataset:
Patent JP-2013017951-A (JP)
Title: Method and apparatus for treatment of pickling waste liquid
Inventor: KIKUYAMA MASATAKE
IPC: C02F1/469
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for treatment of pickling waste liquid, in which the metal ion concentration in a neutralizing liquid in a pre-step of a concentration process is reduced to lower than a few ppm while SS concentration (concentration of suspended solids) is reduced.SOLUTION: The method and apparatus for the treatment of pickling waste liquid includes: the first step for collecting a free acid content from a pickling waste liquid generated from pickling of a steel strip with nitric hydrofluoric acid to obtain a solution in which a free acid is removed; the second step for neutralizing, with an alkaline solution, the solution in which the free acid is removed to collect valuable metals and to obtain a neutralized solution; the third step of obtaining a salt solution using a reverse osmosis film to the solution; the forth step of obtaining an acid solution and an alkaline solution after separating the salt solution with a bipolar membrane electrodialyzer and for mixing a remaining salt solution with the neutralized solution; and the fifth step of distilling the acid solution under reduced pressure and concentrating the acid solution to the concentration usable for pickling the steel strip. Between the second and third steps, the neutralized solution is adjusted to the pH of 10-11 and precision-filtered with a precision filter membrane of a pore diameter of at most 0.1 μm.
Patent JP-2013019199-A (JP)
Title: Exhaust device for construction machine
Inventor: ISHII NOBUYUKI
IPC: E02F9/00
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust device for a construction machine for suppressing the entry of raindrops into a muffler.SOLUTION: An exhaust device 40 for the construction machine comprises: a discharge pipe 410 of a muffler part 41 connected to an engine 31; and a tail pipe 42 receiving an opening end face 410A on the downstream side of the discharge pipe 410 through the inside of an opening end face 42B on the upstream side of itself. All line segment between any one point in the opening end face 42A on the downstream side of the tail pipe 42 and any one point in the opening end face 410A of the downstream side of the discharge pipe 410 has points of intersection with the wall faces of the tail pipe 42.
Patent JP-2013018901-A (JP)
Title: Coating composition and method for forming coating film using the same
Inventor: AEBA TAKESHI
IPC: C09D175/04
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a cationic electrodeposition coating having excellent covering power (clearance application properties), edge anticorrosion properties, and finish properties.SOLUTION: The cationic electrodeposition coating composition includes: a specific amino-group-containing epoxy resin (A); a blocked polyisocyanate (B) obtained by reacting an active hydrogen-containing component containing propylene glycol with a polyisocyanate compound; and 0.1-20 pts.mass of a cationic electrodepositing gelled microparticulate polymer (C) obtained by crosslinking an acrylic copolymer containing hydrolyzable alkoxysilane groups and cationic groups, based on 100 pts.mass of the total of the solid content of the amino-group-containing epoxy resin (A) and the blocked polyisocyanate compound (B).
Patent JP-2013020555-A (JP)
Title: Automatic transaction apparatus and program
Inventor: NAGASAKI KOJI
IPC: G07D9/00
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transaction apparatus capable of easily confirming, before transaction processing is performed, a parameter associated with a transaction after the transaction processing.SOLUTION: The invention relates to an automatic transaction processing apparatus having transaction processing means for performing transaction processing with a user. The automatic transaction apparatus includes: means for holding a parameter associated with a user; means for accepting an input of transaction information associated with one or multiple transactions from the user; means for calculating variation in parameter at a time of execution of a transaction shown by the input transaction information; and means for outputting the calculated result to the user.
Patent JP-2013023820-A (JP)
Title: Column joint device for wooden building
Inventor: MURANISHI DAISUKE
IPC: E04B1/58
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a column joint device capable of improving workability of site work.SOLUTION: A column joint device for a wooden building includes a body frame 1 which is tightened to base concrete 102 by means of an anchor bolt 21 and a nut 22 screwed thereto, and a connection plate 2 which is erected on the body frame 1 and which fixes a column 101 erected on the body frame 1 by being fitted and inserted into a slit 7 provided on the undersurface of the column 101. An approximately V-shaped notch 5 is provided in the center of the upper end of the connection plate 2, and a back wall of the slit 7 having a central part engaged with the notch 5 assumes an approximately V-shape in a plan view.
Patent JP-2012020139-A (JP)
Title: Gel seal for surgical trocar apparatus
Inventor: GRESHAM RICHARD D
IPC: A61B1/00
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To maintain a seal around a surgical instrument and to seal an opening defined by the seal in the absence of the instrument.SOLUTION: A seal assembly 100 for use with a trocar device 200 includes: a housing 102 defining a longitudinal axis, and having a passageway therethrough dimensioned to permit passage of the surgical instrument, a housing 204 being adapted for mounting to the trocar device 200; and the seal 104 comprising a gel material and mounted to the housing 102 across the passageway. The seal includes inner seal portions defining an access channel dimensioned to form a substantial sealing relation with an object therethrough and substantially close in the absence of the surgical instrument. The seal comprises a second material having a hardness greater than that of the gel material.
Patent JP-2013030831-A (JP)
Title: Wireless communication system, wireless communication method and program
Inventor: KAWAMURA REI
IPC: H04M11/00
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication system, a wireless communication method, and a program capable of, in a state in which a wireless device can directly communicate with a router device and can perform data transfer with a router control device through the router device, preventing another wireless device from illegally accessing the router control device through a network such as the Internet.SOLUTION: The wireless communication system detects whether a second communication unit 101 of a router device 10 and a third communication unit 110 of a wireless device 11 are communicable with each other. When communication is possible, data transfer from the wireless device 11 to the router control device 12 through a first communication unit 100 and the second communication unit 101 of the router device 10 is stopped (i.e. "prohibited"). When communication is impossible, data transfer from the wireless device 11 to the router control device 12 through the first communication unit 100 and the second communication unit 101 of the router device 10 is performed (i.e. "permitted").
Patent JP-2013030351-A (JP)
Title: Charger and vehicle, and control method of charger
Inventor: NISHI YUJI
IPC: H01M10/60
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To heat up a power storage device appropriately during external charging while minimizing cost increase, in an externally chargeable vehicle.SOLUTION: The charger 200 for charging a power storage device 110 mounted on a vehicle 100 by using the power from an external power supply 500 comprises: a DC/DC converter 220; and a control unit 250. When the temperature of the power storage device 110 is low, the control unit 250 generates a current reference for superimposing the AC current waveform on the DC output current from the charger 200, and drives the switching elements Q1-Q4 in an inverter 221 included in the DC/DC converter 220 based on the current reference. The power storage device 110 is heated up by the AC current waveform superimposed on the DC output current from the charger 200.
Patent JP-2013030395-A (JP)
Title: Battery housing chamber and electronic equipment
Inventor: YAMAZAKI MASAYUKI
IPC: H01M2/10
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a battery housing chamber and electronic equipment capable of attaining easy installing of a battery and downsizing.SOLUTION: In a battery housing chamber which presses and holds a battery by a positive electrode terminal and a negative electrode terminal, the positive electrode terminal or the negative electrode terminalis is arranged by a torsion coil spring which includes: a coil part; a first arm part extending from one end of the coil part and being supported by a peripheral wall which forms a housing space; and a second arm part extending from the other end of the coil part and contacting a positive electrode or a negative electrode of the battery. The torsion coil spring is arranged so as to apply load in a rolling-in direction of the coil part when the battery is inserted. The coil part moves to the peripheral wall side due to the insertion of the battery.
Patent JP-2013029458-A (JP)
Title: Displacement measurement apparatus and offset correction method
Inventor: KANAMORI HIROYUKI
IPC: G01B9/02
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a displacement apparatus device capable of precisely measuring a displacement quantity.SOLUTION: A displacement measurement apparatus 1 includes a first signal generation device 60A which generates an A-phase signal Sq from input A+, A- phase signals Sa1, Sa2; and a second signal generation device which generates a B phase signal from input B+, B- phase signals; The first signal generation device 60A and second signal generation device each include subtraction means 61 of performing subtraction processing on the basis of the input signals, addition means 62 of performing addition processing on the basis of the input signals, and offset correction means 64 of correcting an offset component included in a processing result of the subtraction means on the basis of a processing result of the addition means.
Patent JP-2013032797-A (JP)
Title: Foil bearing
Inventor: YOSHINO MASATO
IPC: F01D25/16
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components and reduce relative movement tolerance in a thrust direction of a shaft, in a foil bearing relatively supporting the shaft in a radial direction and the thrust direction.SOLUTION: A pair of tapered surfaces (a tapered outer peripheral surface 21a and a tapered inner peripheral surface 22a) facing to each other are provided on an outer peripheral surface of a protrusion 21 and an inner peripheral surface of an outside member 22 in the shaft 6. A foil member 23 is attached on the tapered inner peripheral surface 22a of the outside member 22, and a bearing gap S is formed between the tapered outer peripheral surface 21a of the protrusion 21 and a bearing surface A of the foil member 23.
Patent JP-2013032450-A (JP)
Title: Pressure-sensitive adhesive composition
Inventor: MAIZURU NOBUYOSHI
IPC: C09J171/02
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To provide: a pressure-sensitive adhesive composition that includes an oxyalkylene polymer having at least one silicon-containing group which has a hydroxyl or hydrolyzable group bonded to the silicon atom and can be crosslinked through the formation of a siloxane bond; a tackifier resin; and a curing catalyst, wherein the pressure-sensitive adhesive composition has less coloring and good releasability, good curability and good adhesive characteristics.SOLUTION: The pressure-sensitive adhesive composition includes, as essential components: (A) an oxyalkylene polymer having at least one silicon-containing group which has a hydroxyl or hydrolyzable group bonded to the silicon atom and can be crosslinked through the formation of a siloxane bond; (B) a tackifier resin other than a phenolic compound; and (C) a titanium compound.
Patent JP-2011216133-A (JP)
Title: Rolled coin storage
Inventor: TABATA RYUICHI
IPC: G07D9/00
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To allow an operator to quickly recognize wrong storage and instantaneously conduct a retry.SOLUTION: The storage 1 includes a body 1a and drawers 11, 12, 13 mounted on the body so as to be manually pulled out, in vertical directions. Each drawer includes a plurality of rolled coin storage units in which specific denominations of rolled coins B are stored, respectively. The storage, further, includes a locking means which performs locking operation to prevent, when pushing in each drawer, the drawer from being pulled out from a closed position thereof. Based on the vertical displacement of the drawers 11, 12, 13 specified from an output of a rotary encoder E and an output of an optical diameter sensor S1, the presence and denominations of the rolled coins B stored in the respective storage units of the drawers are determined. If the determination result does not agree with the denomination preliminarily stored in the storage means, in any of the storage units, the locking means is controlled so as not perform locking operation.
Patent JP-2013037908-A (JP)
Title: Electric wire press fitting method and wire with terminal
Inventor: ONUMA KENTARO
IPC: H01R43/048
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an electric wire press fitting method which does not generate galvanic corrosion caused by a potential difference between different metals even if it is the wire with a terminal using an aluminum wire and a copper terminal, therefore is free from risks of increase in electrical resistance and decrease in mechanical adhesion at a crimping part.SOLUTION: In an electric wire press fitting method, a conductor 21 is exposed by removing a coated part 22 of a coated wire 20 to set and press a tip of the conductor 21 on a caulking part 31 of an inner terminal 30, set and press the inner terminal 30 on a front part 43 of an outer terminal 40 in which developed barrel lengths in a length direction at the front part 43 and a rear part 42 are different from each other (the front part<the rear part) and set and press the coated part 22 on the rear part 42 of the outer terminal 40. A water proof seal sleeve 11 is attached to the conductor 21 to set and press the tip of the conductor 21 and the water proof seal sleeve 11 on the caulking part 31 of the inner terminal 30, simultaneously.
Patent JP-2013035429-A (JP)
Title: Fuel tank structure
Inventor: KAMINAGA HIROYUKI
IPC: B60K15/063
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To improve the endurance reliability of a tank body by preventing the generation of new operating stress to protrusions by constituting a fuel tank structure with the protrusions protruded inward that are a pair of line shapes having an interval along a circumferential direction of the tubular tank body, and a separator with flanges press-fitted between the pair of the protrusions, and moreover, by preventing the generation of tensile stress between the tank body and the flanges by generating slippage between them by eliminating welding between the tank body and the flanges even if the tank body is twisted.SOLUTION: The tubular fuel tank 2 which is substantially in a rectangular shape in cross section is fixed by a fastening band to an L-shaped tank bracket 3 firmly fixed to a chassis frame 12 of a vehicle 1. The tubular fuel tank includes the A protrusion 25 and the B protrusion protruded inward with an interval along the circumferential direction of the fuel tank 2, and the separator 22 with the flanges 22b, 22c press-fitted between the protrusions for suppressing the shaking of fuel in the fuel tank 2.
Patent JP-2013038958-A (JP)
Title: Method of checking balance of power supply and demand, and device for checking balance of power supply and demand
Inventor: TANAKA MAKOTO
IPC: H02J3/00
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To reduce a calculation load and improve prediction accuracy in a simulation for checking a balance of power supply and demand.SOLUTION: A supply-and-demand balance check device 2 performs the steps of: calculating supply capacity from respective data in a supply and demand operation plan of an automatic power supply system 3 (S401); searching and extracting a similar past demand curve of the automatic power supply system 3 that is to be a demand prediction curve (total demand) (S402); taking in an actual value of pumped-storage power generation from the automatic power supply system 3 (S403); calculating shortage of power from the supply capacity, the total demand and the actual value of the pumped-storage power generation (S404); terminating the processing if the power is sufficiently supplied (N in S405); correcting supply capacity with a national accommodation power reception curve (S406) if the power is in short supply (Y in S405); creating verification data of an actual result of supply and demand (S407); calculating shortage of power from the corrected supply capacity, the total demand, and the actual value of the pumped-storage power generation (S408); and determining whether or not the power is in short supply again (S405).
Patent JP-2013040566-A (JP)
Title: Stress dispersing type supporting pillar tower for wind power generator
Inventor: MOCHIZUKI NOBORU
IPC: F03D11/04
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To disperse, an enormous overturning moment which gets a supporting pillar tower loaded with wind pressure and the like in the supporting pillar tower of a wind power generator which supports a wind turbine at a predetermined midair position.SOLUTION: A supporting pillar tower 10 is constructed by a combination of a main tower 20 which is not fixed to a base ground G, and a guide tower 30 for maintaining an upright posture of the main tower by supporting an arbitrary intermediate position in height of the main tower 20 in a radial direction. The overturning moment applied to the main tower 20 is dispersed into a horizontal load P1 applied from the intermediate height position of the main tower 20 to the guide tower 30 in a leeward direction and, as a counterforce, a horizontal load P2 applied from the lower end portion of the main tower 20 to the base ground G in a windward direction.
Patent JP-2013039990-A (JP)
Title: Paper feeding roller
Inventor: TANIO YUSUKE
IPC: B65H27/00
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeding roller, in which defect or squeal hardly occurs in paper feeding and good paper feeding is maintained for a long period without need of adhesion of an inner layer and an outer layer with an adhesive.SOLUTION: The paper feeding roller 1 includes: the cylindrical inner layer 2; and the outer layer 5 which is laminated on an outer periphery of the inner layer 2 and constitutes an outer peripheral surface 6 contacting with paper. In the inner layer 2 of the roller, a plurality of hollow parts 13 are formed which does not reach an interface 7 with the outer layer 5.
Patent JP-2013042429-A (JP)
Title: Image reading device, image reading method, and program
Inventor: MATTO MASANORI
IPC: H04N1/04
Filed: 2011-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an image reading device, an image reading method, and a program that enable improvement of the visibility of a foreign matter.SOLUTION: An image reading device according to the present invention comprises a light source, a generation unit, a detection unit, and a setting unit. The light source irradiates a document with light. The generation unit photoelectrically converts reflected light from the document to generate a read signal indicating a value corresponding to the light amount of the reflected light for each pixel of the document. The detection unit detects a read signal generated due to a foreign matter. The setting unit variably sets the light amount of the light source depending on the value of the read signal detected by the detection unit.
Patent JP-2013032765-A (JP)
Title: Tidal current hydraulic turbine for power generator
Inventor: SHIME RIKI
IPC: F03B3/04
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a structure rotating a rotor and a hydraulic turbine being the heart of a power generator always in one certain direction even though a flood tide and an ebb tide repeat reverse flows in a hydraulic turbine structural body at a certain cycle.SOLUTION: A body structure has a cylindrical hydraulic turbine chamber that can house the hydraulic turbine in a center part, and a bearing tool that can house a hydraulic turbine shaft is provided in the center part of the cylindrical hydraulic turbine chamber. Two inflow tubes are attached such that mutual opening sides face opposite directions, and a check valve is provided in an opening. Two rectangular cylinders of completely the same shape as an upper side are attached in a hydraulic turbine chamber lower side. Both are attached such that up and down and opening directions are opposite of the upper side, and only the check valve is attached reverse of the upper side for outflow. Accordingly, in the structure, even though the flood tide and the ebb tide are constantly reverse-flowing with a time difference, but since the hydraulic turbine shaft is constantly reversing at antipole points on a diametral line of its outer periphery even if it is always rotating in the one certain direction, it is synchronized with the reverse flows of the flood tide and the ebb tide.
Patent JP-2013041227-A (JP)
Title: Photosensitive resin composition, and photosensitive film, photosensitive laminate, method for forming permanent pattern and printed board using the composition
Inventor: ARIOKA DAISUKE
IPC: G03F7/004
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition capable of improving insulating property and plating resistance, and enhancing resolution at the same time, and having excellent shock resistance, and to provide a photosensitive film, a photosensitive laminate, a method for forming a permanent pattern and a printed board using the above composition.SOLUTION: The photosensitive resin composition comprises at least each one kind of an acid-modified ethylenically unsaturated group-containing polyurethane resin, a radical polymerizable monomer, a photopolymerization initiator, a maleimide compound expressed by general formula (M), and inorganic filler. The photosensitive resin composition is used for the photosensitive film, the photosensitive laminate, the method for forming a permanent pattern and the printed board. In general formula (M), qrepresents a number of 3 or more; and Zrepresents an organic residue having a valence of qand having an aromatic ring as a partial structure.