baber/WOPTO huggingface dataset:
Patent JP-2012207754-A (JP)
Title: Positioner
Inventor: OKUDA KOJI
IPC: F15B9/09
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To achieve double connection between transmission passages of two lines and connection with the other load by reducing a voltage between minimum operation terminals.SOLUTION: A variable impedance circuit Z2 is arranged between an input line L1 and an output line L2. The variable impedance circuit Z2 has a characteristic of being low in impedance to a DC current signal and high in the impedance to an AC current signal, and is constituted of a series circuit of a resistance R1 and a resistance R2 connected between the lines L1 and L2, a transistor Q1 for connecting its collector to the input line L1 and connecting its base to a connecting point of the resistance R1 and the resistance R2, a resistance R3 connected between an emitter of the transistor Q1 and the output line L2, a capacitor C1 for connecting its one end to a connecting point of the resistance R1 and the resistance R2, and a resistance R4 connected between the other end of the capacitor C1 and the output line L2.
Patent JP-2012207177-A (JP)
Title: Method for producing aqueous dispersion of polyamide-based rubber elastomer
Inventor: SAKATA ATSUSHI
IPC: C08L77/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing the aqueous dispersion of a polyamide-based rubber elastomer with excellent stability easily and at a low cost by optimizing the producing condition of an aqueous dispersion of the polyamide-based rubber elastomer, and in particular, to provide a method for efficiently producing the aqueous dispersion of a polyamide-based rubber elastomer with excellent storage stability, in which the molded article formed therefrom has improved heat resistance and durability, with a simple method.SOLUTION: In the method for producing the aqueous dispersion of a polyamide-based rubber elastomer by using a twin screw extruder provided with a first feed port and a second feed port respectively from the upstream side, the polyamide-based rubber elastomer and a hindered phenol-based antioxidant are charged into the extruder from the first feed port and are melted and kneaded, and 3-15 pts.wt. of ethylene oxide/propylene oxide copolymer with respect to 100 pts.wt. of the polyamide-based rubber elastomer is supplied from the second feed port as an aqueous solution so as to emulsify the polyamide-based rubber elastomer.
Patent JP-2012211216-A (JP)
Title: Method for reducing coloring of vinyl polymer
Inventor: KATO YASUHISA
IPC: C08F293/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing coloring of a vinyl polymer produced by an atom transfer radical polymerization of a vinyl monomer, in which a transition metal complex is used as a polymerization catalyst.SOLUTION: In the method for reducing coloring of a vinyl polymer produced by the atom transfer radical polymerization of a vinyl monomer, in which the transition metal complex is used as the polymerization catalyst, the vinyl polymer (I) having at least one in average of at least one crosslinkable functional group selected from a hydrolyzable silyl group, a (meth)acryloyl group, and an epoxy group is brought into contact with a hydrogen peroxide solution at 100°C or higher.
Patent JP-2011202805-A (JP)
Title: Valve arrangement for dosing fluid
Inventor: BAK PEER
IPC: F15B11/00
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a system provided with a novel valve arrangement for dosing a fluid distributed from a pressure source through a feed line and a return line, capable of using a mechanically simple valve and achieving precise dosing of the fluid with respect to time and quantity.SOLUTION: The valve arrangement for dosing a fluid via a dosing unit 2 includes two valves V1, V2 with a first and a second valve element 6, 7 for opening and closing ports A-F in the valves. The valve arrangement is connected via its ports C, E, F with the feed line 3 and the return line 4 connecting the valve arrangement with the pressure source for the fluid. In order to achieve a precise dosing of small amounts of fluid, the valve arrangement is made with a first and a second three-way valves V1, V2.
Patent JP-2011132038-A (JP)
Title: Control device of rotating machine for elevator
Inventor: KANEHARA YOSHIHIKO
IPC: B66B1/30
Filed: 2011-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an increase in the moving time of an elevator in addition to securing control performance and stability in response to the moving direction and the loading amount of a car of the elevator without using a speed detector.  <P>SOLUTION: This control device of a rotating machine for an elevator that controls the speed of the rotating machine of the elevator without a speed sensor includes: a speed command signal generating means for generating a rotational speed command for the rotary machine; a speed sensorless control means for controlling voltage applied to the rotary machine without a speed sensor based on the rotational speed command from the speed command signal generating means; and a brake for applying braking torque to the rotary machine. The speed sensorless control means compensates for the insufficiency of regeneration torque in a deceleration section by effectuating braking torque according to the moving direction and the loading amount of the car so that a constant acceleration operation curve is obtained regardless of the loading amount of the car.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012221597-A (JP)
Title: Cv cable
Inventor: HORIGUCHI NORIAKI
IPC: H01B7/17
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To prevent damage on a CV cable, including a wire shield layer 6 having a ground fault capacity of 30 kA or above, at the time of ground fault by arranging so that the ground fault current flows to all copper wires making up the wire shield layer substantially uniformly at the time of ground fault.SOLUTION: On the wire shield layer 6, a gap winding layer 9 of a braided thin copper wire tape is provided in contact with the wire shield layer. Since the electrical resistance between the copper wires making up the wire shield layer 6 can be decreased, the ground fault current flowing through the wire shield layer 6 can be prevented from being one-sided, and the cable can be prevented from being damaged at the time of ground fault. Since the braided thin copper wire tape is flexible and gap winding is employed, the tightening and slacking movement of the wire shield layer corresponding to expansion and contraction of the cable core based on the temperature change is not impeded, and thereby expansion and contraction of the cable core is not inhibited.
Patent JP-2012196417-A (JP)
Title: Oil removal device for canned tuna
Inventor: HAMADA MINORU
IPC: A47J43/28
Filed: 2011-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a device for squeezing the maximum amount of oil according to the preference when the oil of canned tuna is removed.SOLUTION: The oil removal device is characterized by having a disk type plastic plate which fits to the inner diameter of a tuna can and is drilled to form a plurality of small holes, and a handle mounted to the center with which pressurization can be performed.
Patent JP-2012217604-A (JP)
Title: Gaming device and game control program
Inventor: YAMAGUCHI TAKESHI
IPC: A63F13/45
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a configuration capable of predicting the flying pattern of a flying object in a competitive game between a personified character for releasing the flying object and a personified character for hitting back the flying object, and also capable of reflecting the prediction result on a degree of operation difficulty in a game.SOLUTION: A gaming device includes a release pattern prediction section 207 which determines a prediction release pattern for the release pattern of the flying object to be released by a first character by selecting one of the plurality of release patterns from a release pattern storing section 204 based on a selecting operation with respect to selectable release pattern options; and a hitting difficulty adjustment section 208 which compares the release pattern of the first character with the prediction pattern, and reduces a degree of difficulty for the second character to hit back the flying object released by the first character when both patterns match.
Patent JP-2012221786-A (JP)
Title: Luminaire
Inventor: INOUE MASAKI
IPC: F21S2/00
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire capable of emitting belt-like light with high uniformity of illuminance over a whole part in a length direction and a width direction.SOLUTION: The luminaire is provided with a light source, and a rod-like light guide body with light from the light source incident in an axis direction on its end surface and emitting belt-like light extended to the axis direction. The light from the light source is incident on the light guide body through a light control means, and the light control means includes prism elements for diffusing the incident light in a direction crossing an irradiation direction concerned with the axis direction of the light guide body. The prism elements constituting the light control means is in a triangular pyramid shape, and are so structured to have one ridge line of the prism element extended to the irradiation direction concerned with the axis direction of the light guide body, and to have its width getting larger as it gets away from the axis center of the light guide body.
Patent JP-2012218628-A (JP)
Title: Wheel abrasion detecting device and walk assisting unit having the same
Inventor: KINE MASAHIRO
IPC: A61H3/04
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a wheel abrasion detecting device and a walk assisting unit having the same, capable of clearly expressing the tire replacing timing, while reducing cost.SOLUTION: This wheel abrasion detecting device 300 includes a detecting mark part 310 arranged on a side surface of a tire 400 of a wheel 100. The detecting mark part 310 is arranged by laminating a painting part 311 constituted of a predetermined color and a core member 312 constituted of a color different from that of the painting part 311. When the tire 400 is abraded to a replacing timing level CLV, the painting part 311 of the detecting mark part 310 is abraded, and the core member 312 is exposed.
Patent JP-2012050973-A (JP)
Title: Dry cleaning housing, dry cleaning apparatus, and dry cleaning method
Inventor: FUCHIGAMI AKIHIRO
IPC: B08B5/00
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a dry cleaning apparatus which can also remove firm soil of a cleaning object.SOLUTION: The apparatus, which makes a cleaning medium by the aggregate of a cleaning piece PC of a thin film fly by air flow and hit against an object, and carries out dry type cleaning, includes: a cleaning housing 10; suction means 20A and 20B; and a cleaning medium PC. The cleaning housing 10 includes: an opening 10E shut by the surface of the object; an air intake 10B for carrying out the intake of an inside; a ventilation channel 10F which makes air from an outside pass through the inside; and a porosity means 10C which passes through a removing object removed from the object while preventing the moving of the cleaning piece PC to the side of the air intake, wherein the opening 10E, the air intake 10B, the ventilation channel 10F, and the porosity means 10C are formed so that a swirling air flow may be generated in which external air is air-conducted inside through a ventilation channel, and which makes the cleaning medium PC fly.
Patent JP-2012225433-A (JP)
Title: Power transmission for vehicle or the like
Inventor: UMEDA KEN
IPC: F16H57/04
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission for a vehicle or the like, in which a fuel consumption rate is reduced by decreasing an energy loss consumed in stirring lubricating oil when the temperature of the lubricating oil is low.SOLUTION: In a casing 10 of the power transmission, a box-like oil holding pocket 30 is mounted in a position opposite to a spray of lubricating oil flying in a tangential direction from the vicinity adjacent to the upper edge of outer periphery of second gear 28 of a large diameter, an opening 34 is formed for receiving a spray in the upper part 31 of the pocket in the position where the spray is received, and a returning hole 35 is formed for returning the received lubricating oil into the casing on the bottom of the oil holding pocket. The opening area of the returning hole is set so that lubricating oil put in the oil holding pocket from the opening is much retained in the oil holding pocket while the temperature of the lubricating oil is low and the viscosity is high, and that the lubricating oil is not substantially retained in the oil holding pocket 30 while the temperature of the lubricating oil is raised and the viscosity is lowered.
Patent JP-2012225453-A (JP)
Title: Sealing device and gas turbine
Inventor: HAGI NAOKI
IPC: F16J15/44
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To seal a gap between a rotor and a stator and to suppress damaging of a rotor side member.SOLUTION: The sealing device, which seals a gap between a rotor Rt rotated around a turbine shaft and a stator St surrounding the rotor Rt, includes a sealing member 50 made of a flexible material and disposed to project from the stator St to the rotor Rt side. The sealing member 50 includes a seal surface 52 directed toward the rotor Rt side and discontinuous in a turbine shaft direction where the turbine shaft extends and the turbine circumferential direction of the turbine shaft.
Patent JP-2012226657-A (JP)
Title: Alarm unit
Inventor: UEDA HIDEKAZU
IPC: G08B17/10
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a thin type alarm unit which makes a good response in whatever direction smoke flows.SOLUTION: The alarm unit includes a case C which has a flat front shape and allows smoke to flow in from an outer peripheral part and a photoelectric smoke sensor 6 which is arranged in the case C, and has a plurality of smoke introduction holes 63 and in which the smoke flowing in the case C is introduced from the smoke introduction holes 63 to be sensed, includes a plurality of smoke guide parts 21, 22 which extend toward the outer peripheral part starting at the smoke introduction holes 63, and guide the smoke flowing in the case C to the smoke introduction holes 63, and includes one or more of closed areas 24, 25, 26, and 27 which are provided between the smoke sensor 6 and outer peripheral part of the case C nearby the outer peripheral part and to which the smoke flowing in the case C does not circulate, one of the areas 24, 25 including the smoke guide part 22 whose end does not reach the outer peripheral part on at least one of both sides of the area 24, or 25.
Patent JP-2011231322-A (JP)
Title: Improved process for selective reduction of the contents of benzene and light unsaturated compound of various hydrocarbon fractions
Inventor: NOCCA JEAN-LUC
IPC: C10G45/44
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a process for reduction of the contents of unsaturated compounds of a hydrocarbon fraction, and more particularly a process for selective reduction of the contents of unsaturated compounds, and in particular benzene, of at least one hydrocarbon fraction.SOLUTION: A feedstock, such as hydrocarbons that comprise at least 4 carbon atoms per molecule and that comprise at least one unsaturated compound including benzene, is treated in a distillation zone 2, associated with hydrogenation reaction zones 3a and 3b and an isomerization zone, wherein the hydrogenation reaction zone is at least in part outside of the distillation zone, so as to discharge, at the top of the distillation zone and at the bottom of the distillation zone, an effluent that is low in unsaturated compounds. The process includes the treatment of at least a second feedstock. If the second feedstock comprises at least one unsaturated compound including benzene, at least part thereof is directly injected into the hydrogenation zone that is inside of the distillation zone.
Patent JP-2012226691-A (JP)
Title: Display control device and display control method
Inventor: KIMURA SHINJI
IPC: G06F3/0488
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To control a display mode in response to a movement of a pointer approaching a display screen when three-dimensionally detecting a user's operation against the display screen.SOLUTION: A display device detects a contact operation which touches a display screen and a proximity operation which does not touch the display screen but is close to the display screen. The display device determines whether a retention time, for which a pointer detected when performing the proximity operation is included in a position determination area, is equal to or more than a predetermined threshold (S2), when the retention time is equal to or more than the threshold, performs enlarged display of an image according to a position of the pointer (S3). On the other hand, when the retention time is less than the predetermined threshold, the display device does not perform enlarged display of the image.
Patent JP-2012230739-A (JP)
Title: Data recording method, data reproduction method, data recorder and data reproduction device
Inventor: KOBAYASHI MASAYUKI
IPC: G11B20/12
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of data.SOLUTION: A data recording and reproduction device of this invention adopts the following technical means. When error correction inability occurs in error correction by a first error correction code, a second error correction code is read out, and error correction is performed by the second error correction code. Since the error correction by the second error correction code can be performed even though the error correction by the first error correction code cannot be corrected, the reliability of data can be improved.
Patent JP-2012230280-A (JP)
Title: Unit attaching and detaching mechanism and image forming apparatus including the same
Inventor: ETO DAISUKE
IPC: G03G21/18
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a unit attaching and detaching mechanism by which a unit can be easily attached to and detached from a main body of an image forming apparatus and positioning accuracy of the unit in the main body of the image forming apparatus is improved, and to provide an image forming apparatus including the same.SOLUTION: An image forming unit 30 is slidably supported in a main body of an image forming apparatus 100 by a pair of slide rails 35 and by support parts 51 formed at both sides of a conveyance unit 50 in such a manner that they are approximately in parallel with the slide rails 35. When the image forming unit 30 is inserted to the inside of the image forming apparatus 100, first rollers 33a do not fall off from cutout parts 43 of lower rails 41b when the first rollers 33a pass the cutout parts 43 because the image forming unit 30 is supported by the support parts 51. When second rollers 33b reach the cutout parts 43, the second roller 33b fall off from the cutout parts 43 and the image forming unit 30 is positioned in a prescribed position.
Patent JP-2012228411-A (JP)
Title: Eyelash curler, and attachment for eyelash curler
Inventor: OKAMOTO MIYAKO
IPC: A45D2/48
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To allow the edge of a shaping plate 3 to be applied to the base of an eyelash while viewing a mirror.SOLUTION: An eyelash curler includes: an arcuate shaping plate 3; and a movable body 4 which allows relative movement with respect to the shaping plate 3. The eyelash curler is used for sandwiching and curling an eyelash between the shaping plate 3 and the movable body 4. A visible part 7 following the edge is displayed on one side surface of the shaping plate 3 opposing to the mirror, and at the edge which follows the base of the eyelash. A mark 8 showing a turning support point in which a gap is maintained between the visible portion is displayed on the one side surface of the shaping plate 3 and on the side opposing to the visible part 7.
Patent JP-2012238242-A (JP)
Title: Environment recognition device and environment recognition method
Inventor: KIDO TATSUNOSUKE
IPC: G08G1/16
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of identifying an object and avoid false recognition.SOLUTION: An environment recognition device 130 provisionally determines a specific object corresponding to a target portion from luminance of a target portion (S302), groups, as a target object, adjacent target portions provisionally determined to correspond to a same specific object (S304), determines, as the target object, the target portions in which differences in horizontal distance and in height from the target object are within a first predetermined range, and which correspond to the same specific object with respect to the target object and the luminance (S308), and determines the target object as the specific object, when a ratio of the target portions of which luminance is included within a predetermined luminance range to all the target portions in a specific region within the object is a predetermined threshold or more (S310).
Patent JP-2012242420-A (JP)
Title: Display device
Inventor: KURIHARA HIROSHI
IPC: H04N9/30
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To reduce a range of chromaticity variations after compensation when the chromaticity variations of a display panel are compensated.SOLUTION: When target chromaticity coordinates on a specification of a first color, a second color, and a third color of a display panel are defined as Ro, Go, and Bo, respectively, a predetermined region with Ro as a center coordinate is divided into a region A to a region D by a line passing through Ro and Go and a line passing through Ro and Bo. When chromaticity coordinates of the first color, the second color, and the third color of the display panel, which are to be targets for chromaticity coordinate conversion, are defined as Ri, Yi, and Zi, respectively, it is determined which region of the four regions contains Ri. When it is the region A, Ro is defined as a target coordinate for the chromaticity coordinate conversion. When it is the region B, there is determined an intersection Ra of a line connecting Ri and Zi and a line connecting Ro and Go, and Ra is defined as the target coordinate. When it is the region C, there is determined an intersection Rb of a line connecting Ri and Yi and a line connecting Ro and Bo, and Rb is defined as the target coordinate. When it is the region D, Ri is defined as the target coordinate.
Patent JP-2011195202-A (JP)
Title: Plug structure of beverage container
Inventor: NAKAMURA TAKEFUMI
IPC: B65D47/24
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a plug structure of a lightweight and low-cost beverage container.SOLUTION: In the plug structure having a beverage container and a plug body which is attached to the opening of the beverage container, the plug body has a canopy which has a valve stem and an operation lever, an inner plug and a valve member which disengages or cuts off the inside and outside portions of the beverage container, and the canopy, the inner plug and the valve member can be dismantled, respectively, and enable pouring of a liquid from a coffee-maker into the beverage with the valve stem falling downwards when the beverage container is mounted on a coffee-maker container, and enable the extraction of the liquid within the beverage container through the valve member with the operation lever falling downwards when the liquid within the beverage container is extracted.