baber/WOPTO huggingface dataset:
Patent JP-2013099156-A (JP)
Title: Control system, control apparatus and control method
Inventor: ISHIBASHI YOSHITO
IPC: H02J7/35
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To enhance electric power extracted from a power generator utilizing natural energy.SOLUTION: A control system includes: a first device and a second device. The first device is configured to adjust an output voltage such that the output voltage is included in a predetermined range, in response to a variation of an input voltage from a power generation unit. The second device is configured to change a battery-charging rate in response to a variation of the input voltage supplied from the first device. When a state where the output voltage from the first device is near a lower limit continues for a period longer than a preset period, one of two or more prepared lower limits is selected as the lower limit in accordance with to which one of preset sections the input current from the power generation unit belongs.
Patent JP-2013095741-A (JP)
Title: Treating agent for ship's ballast water and method for treating ship's ballast water using the same
Inventor: HIRANO SHOEI
IPC: C02F1/76
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a treating agent for ship's ballast water exhibiting excellent killing properties against organisms contained in ship's ballast water, the organisms including bacteria and aquatic microorganisms such as planktons, and further, the treating agent being stable and causing little corrosion.SOLUTION: The treating agent for ship ballast water is a mixture which is obtained by adding a phosphoric acid salt and sodium hydroxide to a sodium hypochlorite solution and which has a pH of 10 to 13. It is preferable that the phosphoric acid salt is added in such the amount that the weight ratio of available chlorine to phosphoric acid (PO) falls within the range of 30:1 to 2:1.
Patent JP-2013038057-A (JP)
Title: Membrane electrode for biofuel cell, and method for manufacturing the same
Inventor: Liu zhi-xiang
IPC: H01M8/10
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a membrane electrode for a biofuel cell, and a method for manufacturing the same.SOLUTION: A membrane electrode for a biofuel cell in accordance with an embodiment of the present invention comprises a proton exchange membrane, a cathode on one side of the proton exchange membrane, and an anode on the other side of the proton exchange membrane. The cathode and the anode each comprise a catalyst layer. The catalyst layer contains a plurality of tubular carriers, a plurality of catalyst particles adsorbed on the inner walls of the plurality of tubular carriers, and a proton conductor filling the plurality of tubular carriers. The plurality of tubular carriers diffuses a reactant gas directly to the surfaces of the plurality of catalyst particles. The plurality of tubular carriers has electron conductivity. One end of each of the plurality of tubular carriers is connected to the proton exchange membrane to connect the proton conductor filling the plurality of tubular carriers and the proton exchange membrane.
Patent JP-2013102575-A (JP)
Title: Rotary electric machine
Inventor: YAMAGISHI YOSHITADA
IPC: H02K21/14
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine capable of attaching a shaft onto a rotary core more appropriately.SOLUTION: In a substantially annular core member 50 made of a magnetic steel sheet, a shaft through hole 52 through which a rotary shaft penetrates is formed at a central part, and a plurality of magnet insertion holes 54 through which a plurality of permanent magnets are inserted are formed in a periphery. A plurality of caulking parts 58 is formed at a plurality of caulking positions that are predefined so as to be arranged in a circumferential direction inside the radial direction of the plurality of magnet insertion holes 54 and in the periphery of the shaft through hole 52. The shaft through hole 52 of the core member 50 is formed into a non-perfect circle so that the hole diameter thereof reaches a maximum value R1 inside the radial direction of the plurality of caulking positions in the circumferential direction of the shaft through hole 52 under a state before the core member 50 is laminated. Then, caulking after the lamination of the core member 50 causes a part inside the radial direction of the caulking positions in the periphery of the shaft through hole 52 to be pushed out toward inside the radial direction to suppress the shaft through hole 52 to be in a non-perfect circle.
Patent JP-2013100857-A (JP)
Title: Transmission actuating device
Inventor: UEMOTO TAKAFUMI
IPC: F16H61/34
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a transmission actuating device by which a shift operation by a shift lever can be favorably performed, even if positional deviation occurs in shift heads of a transmission.SOLUTION: A shift operation mechanism 6 provided in a transmission 2 includes a plurality of fork shafts 10A to 10D. Shift heads 12A to 12D that are driven by a transmission actuating device 3 are fixed in middle portions of the respective fork shafts 10A to 10D. The transmission actuating device 3 includes a shift select shaft 15 that rotates about its axis to cause an internal lever 16 to perform a shift operation and that moves in its axial direction to cause the internal lever 16 to perform a select operation. On the basis of a rotation angular amount of the shift select shaft 15 during a select operation of the internal lever 16, setting of positional data corresponding to each of shift heads 12A to 12D, stored in a positional data storage unit, is corrected.
Patent JP-2013104317-A (JP)
Title: Engine control device
Inventor: NAKAGAWA SHINJI
IPC: F02D21/08
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an engine control device configured to reliably reduce the amount of soot in exhaust, to properly detect that the amount of soot in exhaust has deteriorated (increased), and to notify thereof.SOLUTION: The amount of soot in the exhaust is accurately detected in real time by a means for directly detecting the amount of soot in the exhaust. When the amount of soot in the exhaust deteriorates, engine control parameters (for example, fuel injection pressure) are altered (increased) so as to reduce the amount of soot in the exhaust. Furthermore, if the discharge of soot cannot be reduced even by the above operation, information on the above is given.
Patent JP-2013103366-A (JP)
Title: Device and method for fusion cutting of packaging film
Inventor: YOROZU HIDENORI
IPC: B65B51/10
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for fusion cutting of a packaging film that can carry out a stable fusion cutting at low cost.SOLUTION: The fusion cutting device includes: a fusion cutting blade; an upstream side film pressing body disposed upstream of the fusion cutting blade, and protruding toward a film strip more than toward the fusion cutting blade; a downstream side film pressing body disposed downstream of the fusion cutting blade, and protruding toward the film strip more than toward the fusion cutting blade; a first mounting member at which the fusion cutting blade is set; a second mounting member for supporting the upstream side film pressing body slidably movable relative to the first mounting member; a third mounting member for supporting the downstream side film pressing body slidably movable relative to the first mounting member; resilient bodies provided between the first mounting member and the upstream side film pressing body and between the first mounting member and the downstream side film pressing body, and for biasing the upstream side pressing body and the downstream side pressing body toward the film strip; and a drive source for driving the fusion cutting blade to freely contact or separate from the film strip.
Patent JP-2013106402-A (JP)
Title: Winding method and winding device for coil
Inventor: ISHIDERA MASAKAZU
IPC: H01F41/06
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To quickly wind a coil, formed by stacking straight-angle conductors spirally while edge-wise bending is carried out, without disorder of winding with a simple configuration.SOLUTION: A coil 1 is formed by stacking straight-angle conductors 10 spirally while performing edge-wise bending. In a process of forming the coil 1, a vibration preventing plate 19 for suppressing vibration of the coil 1 is arranged above the coil 1 at an interval of a gap Gn with the coil 1. In this case, the vibration preventing plate 19 is fixed at a constant position in the process of forming the coil 1 to gradually reduce the gap between the coil 1 and the vibration preventing plate 19.
Patent JP-2013102724-A (JP)
Title: Odor-reduced garlic and method for producing the same
Inventor: MOCHIZUKI YUSUKE
IPC: A23L21/10
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that garlic makes an eater feel a unique flavor and pungent taste of stimulating appetite when eaten, emits a peculiar odor that makes some person feel unpleasant after eating, and consequently, particularly the odor after eating is a barrier, not only many persons refrain themselves from eating garlic but also a using method is limited at breakfast or before meeting a person.SOLUTION: Garlic is coated with a tea extract. Preferably a tea extract that is mixed with an organic acid and adjusted to a pH of 2-6 is prepared and garlic is immersed in the prepared tea extract to coat the surface of garlic. The obtained garlic has a reduced odor by the action of catechin and an eater does not care about smell even after eating garlic. A peculiar flavor that an eater feels in eating is also reduced and a food is incorporated with garlic as an edible functional material without having a consciousness of garlic.
Patent JP-2013103628-A (JP)
Title: Determination support device and determination support method
Inventor: SAITO TOSHIKI
IPC: G08G1/16
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To enable a subject like a pedestrian to find out possibility that the person contacts with a vehicle.SOLUTION: A determination support device includes: a traveling area prediction device for predicting a traveling are of the vehicle after a predetermined time; and a road drawing device for irradiating a visible light to a region corresponding to the predicted traveling area. In the determination support device, it is preferable that the prediction of the traveling are is performed based on at least one of the speed information on the vehicle and the traveling direction of the vehicle.
Patent JP-2012148764-A (JP)
Title: Pneumatic tire and method for manufacturing the same
Inventor: TANNO ATSUSHI
IPC: B60C9/18
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a structure that reduces the rolling resistance of a pneumatic tire.SOLUTION: A pneumatic tire 1 includes: a cylindrical annular structure 10; a rubber layer 11 that is provided on an external side 10so of the annular structure 10 while being directed in the circumferential direction of the annular structure 10 and becomes a tread portion; and a carcass portion 12 that has fibers covered with rubber and is provided on both sides in a direction parallel to a center axis (Y axis) of a cylindrical structure 2 including the annular structure 10 and the rubber layer 11; and keeps an external side 11so of the rubber layer 11 and the external side 10so of the annular structure 10 similar in shape in a meridian cross-section of the cylindrical structure 2.
Patent JP-2013110631-A (JP)
Title: Photographing device and photographing device control method
Inventor: NONAKA OSAMU
IPC: H04N5/225
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a photographing device capable of controlling photographing with desired effects by quickly changing photographing parameters in combination with shift operation on the ring section of a photographing lens.SOLUTION: When a user touches, just from above, the icon of a setting button displayed on a display 8, a list of the menu candidates of parameters is displayed annularly, such that one of the candidates becomes selectable by user's rotating a ring operation unit 23 of a lens unit. The color and contrast of a menu selected by the rotation are emphasized such that separating the finger from the setting icon determines the selection.
Patent JP-2013109287-A (JP)
Title: Method for bonding polyvinyl alcohol resin film and method for manufacturing polarizing film
Inventor: MATSUO NAOYUKI
IPC: G02B5/30
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for a bonding polyvinyl alcohol resin film, capable of forming a bonded body of the polyvinyl alcohol resin film having a bonded portion suitable for an immersion treatment into a chemical liquid or the like and durable against stretching at a high stretching magnification, and a method for manufacturing a polarizing film using the method.SOLUTION: The method for bonding a polyvinyl alcohol resin film comprises: allowing an interface side of a region, which is to be an overlapping portion, in at least one of first and second polyvinyl alcohol resin films, to absorb water in such a manner that the thickness of the region after water absorption is 101% or more and 110% or less of the thickness of the region in a dry state; then overlapping the first and second polyvinyl alcohol resin films with each other; and irradiating the water absorbing region with a laser beam having a peak wavelength in a range from 1.9 μm to 2.2 μm, to allow the water present in the water absorbing region to absorb the laser beam for laser welding.
Patent JP-2013110361-A (JP)
Title: Soldering apparatus and soldering method
Inventor: IWATA NORIYA
IPC: B23K1/08
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a soldering apparatus and a soldering method which effectively remove an air layer near a connection part between a printed circuit board and an electronic component and make solder oxide and the like less likely to adhere to a jetting port.SOLUTION: A soldering apparatus 1 places melting solder 2 jetted from a jetting port 3 in contact with a printed circuit board 15 to thereby soldering, and has a solder tank 4 and a spiral flow generation member 20. The solder tank 4 has the jetting port 3 and is used for accumulating the melting solder 2. The spiral flow generation member 20 is formed so as to generate spiral flow in the melting solder 2 jetted from the jetting port 3 of the solder tank 4.
Patent JP-2013113149-A (JP)
Title: Turbocharger
Inventor: NAKAJIMA TAKESHI
IPC: F02B39/00
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a turbocharger, capable of suppressing both the deterioration of turbine efficiency and the dispersion of gas flow rates between scroll passages.SOLUTION: The turbocharger is provided with a turbine housing a turbine wheel 32. The turbine includes a first scroll passage 33 and a second scroll passage 34 extending in a spiral form on the outer periphery of the turbine wheel 32. A center housing in which a shaft integrally fixed to the turbine wheel 32 is rotatably supported is provided at a position adjacent to the turbine. Of angles formed, in a cross section of the turbine at a rotation axis L1 of the turbine wheel 32, by a line LB showing the extending direction of each scroll passage 33, 34 and the rotation axis L1, the angle ω including the front edge of the turbine wheel 32 is set to be increased toward the downstream side of the scroll passages 33, 34 (Fig.4 [A]→Fig.4 [B]→Fig.4 [C]→Fig.4[D]).
Patent JP-2013113693-A (JP)
Title: Test card for performance check of inspection meter and storage case for storing the same
Inventor: TOKUNAGA TOSHIRO
IPC: B65D85/00
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a test card which can be applied to a number of various type inspection meters such as hanger type, conveyer type, desk-top type, handy type and see-through type and is used for prior adjustment or performance check of the inspection meter, and a storage case for the test card enabling a test to be performed while estimating convenience of the performance check and a state where any foreign substance is mixed into an actual product.SOLUTION: A test card is provided which checks the performance of an inspection meter and is characterized by disposing a test piece and a primary/secondary code which is obtained by coding test conditions such as a kind and a size of the test piece, or an IC chip.
Patent JP-2013114915-A (JP)
Title: Anode material with high co tolerance for polymer electrolyte fuel cell
Inventor: MORI TOSHIYUKI
IPC: H01M4/92
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an anode material with high CO tolerance for a polymer electrolyte fuel cell, which is excellent in CO tolerance.SOLUTION: The anode material contains cerium oxide nanowires carrying Pt nanoparticles, and carbon particles.
Patent JP-2012134137-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: SAWA SHUHEI
IPC: H01M10/0567
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery inhibiting gas generation during high-temperature storage.SOLUTION: A nonaqueous electrolyte battery comprises a positive electrode containing a positive electrode active material, a negative electrode containing a negative electrode active material capable of absorbing and releasing lithium ions, and a nonaqueous electrolyte containing a lithium salt and a nonaqueous solvent dissolving the same. The positive electrode active material contains at least one kind of compound powder composed of lithium transition metal, which has a pH of 10.8 or greater, and is capable of intercalating and desorbing lithium ions, and the nonaqueous electrolyte contains at least one kind of compound having a carbon-to-nitrogen unsaturated bond.
Patent JP-2013112594-A (JP)
Title: Metal oxide particle dispersion, and transparent conductive film using the same
Inventor: OBARA NAOTO
IPC: H01B5/14
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a metal oxide particle dispersion having a low impurity concentration, and a transparent conductive film expressing high transparency and conductivity.SOLUTION: In a metal oxide particle dispersion, metal oxide particles are dispersed in an organic solvent, which have an average particle size of 1-60 nm, and in which an organic ligand with a carbon chain length of C6-C24 having some atom selected from nitrogen, oxygen, sulfur and phosphorus as a coordinating atom is coordinated as a coordinating atom; and the impurity concentration contained in the dispersion after being refined is ≤10,000 ppm. A transparent conductive film using the metal oxide particle dispersion is also provided.
Patent JP-2013119581-A (JP)
Title: Coated phosphor and method for producing the coated phosphor
Inventor: DAIMON MASAHIDE
IPC: C09K11/62
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a coated phosphor capable of suppressing emission of sulfur-based gas under high temperature and high humidity.SOLUTION: The coated phosphor 1 includes a sulfide phosphor 2 coated with a silicon dioxide film 4 containing a metal oxide powder 3. The coated phosphor 1 is obtained by: mixing the sulfide phosphor 2, an alkoxysilane, the metal oxide powder 3, and a catalyst in a solvent; and coating the sulfide phosphor 2 with the silicon dioxide film 4 containing the metal oxide powder 3 and formed from the alkoxysilane.
Patent JP-2013120157-A (JP)
Title: Gas component detector
Inventor: MATSUO NAOYA
IPC: G01N21/3504
Filed: 2011-12-08
Abstract: PROBLEM TO BE SOLVED: To improve heat resistance while suppressing an increase in cost.SOLUTION: A gas component detector comprises a connector part 8 detachably connected to a socket 310 mounted on a wiring board 300. A conductive member (a contact 81) of the connector part 8 is electrically connected to a signal processing circuit 6. That is, since only the socket 310 is reflow-mounted on the wiring board 300, it is not needed to form a package 10 of a circuit block 1, a body and a cover of an optical block 2, a post 80 of the connector part 8, and the like from an expensive synthetic resin material which has high heat-resistant temperature and to which plating processing can be applied. As a result, heat resistance can be improved while an increase in cost is suppressed.
Patent JP-2013120727-A (JP)
Title: Alkaline electrolyte and fuel cell including the same
Inventor: ZHANG PEI LIN
IPC: H01M8/02
Filed: 2011-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an alkaline electrolyte the humidity dependency of which is small compared to conventional one, and to provide a fuel cell (ACF) including the electrolyte.SOLUTION: An alkaline electrolyte 20 applicable suitably to a direct fuel cell, or the like, is provided. The alkaline electrolyte 20 is composed of a composition forming a layer double hydroxide, and the composition contains a bivalent cation, a trivalent cation, an anion containing at least a hydroxide ion, and an organic compound 23 which can be a dipolar ion. Since the alkaline electrolyte can form a rigid ion conduction path (passage) compared to conventional one, the humidity dependency is small, and can exhibit high ion conductivity even under low humidity conditions.
Patent JP-2013121372-A (JP)
Title: Laundry hanger
Inventor: SUGIYAMA NAOKO
IPC: D06F57/00
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a laundry hanger which supports a jacket or the like and allows expansion frames to fall down by the action of gravity, thereby quickly spreading the body part of the jacket or the like in a cylindrical form.SOLUTION: In a laundry hanger A, a spreading structure 3 is put into a body part (b) of a jacket 2 with shoulder parts (a) supported on a hanger main body 1, and is allowed to fall down by the action of gravity, thereby spreading the body part (b) in a cylindrical form. The hanger main body has a length allowing both shoulder parts of the jacket to be hung on both ends thereof, and has a hanging hook 4 attached to the upper side of a central part. The spreading structure for the body part includes a plurality of spreading frames 5 connected with flexible connection strings 6 so as to keep predetermined intervals therebetween. The spreading frame at the upper end is attached with the connection strings to the lower side of the hanger main body. The spreading frame at the lower end has such a weight that gravity needed to spread the body part is obtained. To a rope fixing part 7 provided in the central part, the end of a lifting rope 9 passing through a hole 8 bored in the hanger main body and through the inside of other spreading frames is fixedly attached.
Patent JP-2013122680-A (JP)
Title: Biometrics system
Inventor: MATSUBARA YUKO
IPC: G06T7/00
Filed: 2011-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a personal authentication base system which is reliably and inexpensively applicable, and which is high in scalability without requiring belongings or memory.SOLUTION: A biometrics system 200 includes: a registration terminal 210 for acquiring biological information for registration in registration to create a template; a disclosed template management server 220 for managing a template; and an authentication device 230 for acquiring biological information for authentication in authentication to perform authentication processing, and the biometric system calculates the template from the featured value of the biological information for registration by using a unidirectional function.