baber/WOPTO huggingface dataset:
Patent JP-2012225329-A (JP)
Title: Volume type reciprocating pump and volume type reciprocating pump apparatus
Inventor: IJIRI OSAMU
IPC: F04B9/04
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a volume type reciprocating pump which is used underwater.SOLUTION: The volume type reciprocating pump includes: a penetrating eccentric shaft member accommodating hole 15; pump chambers 17L, 17R extended from the eccentric shaft member accommodating hole 15 in the direction vertical to the shaft of the eccentric shaft member accommodating hole 15; a pump casing 11 which has a suction hole and an ejection hole leading to the pump chambers 17L, 17R; an eccentric shaft member 21 which is accommodated in the eccentric shaft member accommodating hole 15; an underwater bearing 31 which is attached to an eccentric shaft part 25 of the eccentric shaft member 21; and a piston 41 which is driven so as to reciprocate in the pump chambers 17L, 17R via the underwater bearing 31, sucks liquid from the suction hole into the pump chambers 17L, 17R and ejects the liquid from the ejection hole.
Patent JP-2012228637-A (JP)
Title: Multipurpose gas dissolution device
Inventor: SAWAKURI HIROSHI
IPC: A61H33/02
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a simple-structure multipurpose gas dissolution device artificially generating a carbonated spring by efficiently dissolving carbon dioxide gas in aqueous sodium hypochlorite or hot water.SOLUTION: This multipurpose gas dissolution device includes: an upper connection pipe 3 including a screw part 1 at the tip and having a concentric circular fitting tube 2 including a flow passage on the inside thereof; a lower connection pipe 6 including a screw part 4 at the lower end and having a concentric circular double pipe 5 including a flow passage on the inside thereof; a straight cylindrical outer pipe 7 connected with and fitted in the upper connection pipe 3 and the lower connection pipe 6; and a container-shaped inner pipe 11 incorporated in the outer pipe 7, and including a small-diameter inner pipe 8 fitted in the fitting tube 2 of the upper connection pipe 3, and a large-diameter inner pipe 10 continued from the small-diameter inner pipe 8 and integrally formed through a taper surface 9.
Patent JP-2012231576-A (JP)
Title: Gas insulated switchgear
Inventor: KIYOHARA SATORU
IPC: H02B13/02
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a gas insulated switchgear which achieves standardization of housed devices and facilitates the manufacturing by combining the housed devices.SOLUTION: A gas insulated switchgear includes: a power reception unit having a cable head 5 with which a power cable connects; a power source side disconnector with a grounding switch 7 opening and closing a main circuit connected with the power reception unit; a load side disconnector with a grounding switch 11; an opening and closing unit having a vacuum circuit breaker 10; a bus bar unit connecting with the opening and closing unit and having a bus bar 12 used for connecting with an adjacent board; and an insulation gas sealed in the power reception unit and the opening and closing unit.
Patent JP-2012235559-A (JP)
Title: Motor control device and vehicular steering apparatus
Inventor: TAKAHASHI TOSHIHIRO
IPC: H02P6/08
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a motor control device capable of accurately detecting an energization failure without adding a motor rotation angular speed to a determination condition, and a vehicular steering apparatus.SOLUTION: If a phase current value is equal to or less than a predetermined current value and if a power source voltage Vps is equal to or more than a predetermined voltage value, an energization failure detection part 71 determines whether first and second determination conditions are satisfied, where the first determination condition is defined as a DUTY instruction value being continuously equal to or more than an upper limit value within a predetermined range corresponding to the predetermined current value and the second determination condition is defined as the DUTY instruction value being continuously equal to or less than a lower limit value. The energization failure detection part 71 measures a first continuation period for which a state of satisfying the first determination condition continues and a second continuation period for which a state of satisfying the second determination condition continues, respectively, and, if the first or second continuation period exceeds a determination period based on the rotation cycle of a motor 21 in high-speed rotation, determines that an energization failure has occurred.
Patent JP-2011191310-A (JP)
Title: Retractable rule assembly
Inventor: MURRAY JOHN C
IPC: G01B3/10
Filed: 2011-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spring-biased retractable rule assembly that can be held with one hand.  <P>SOLUTION: The retractable rule assembly includes: a housing assembly 12 and a reel 14 rotatably mounted in the housing assembly 12. A blade 16 formed of a metal ribbon whose one end is connected with the reel 14 is arranged to extend outward through an interval opening of the housing assembly 12 from a position in a tangential direction to the reel 14. The blade 16 includes a hook member in a free end, which has a hook part and an attachment part 150. A coil spring 32 is arranged between the housing assembly and the reel 14 to rotate the reel in a direction for winding up the blade 16 extending outwardly of the opening 22 of the housing assembly 12 on the reel 14 in a volute coil form. A blade holding assembly is constructed so as to be manually actuated. The metal ribbon has a width which is 95-120% of the width of the blade 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012236609-A (JP)
Title: Lid member, beverage container, and closing member
Inventor: KOJIMA SHINICHI
IPC: B65D53/04
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a lid member or the like by which the separation of a closing member for closing the opening section is hard to occur.SOLUTION: As shown in Fig.(B), an external area 56 is installed in a manner to extend in the opposite direction from a direction in which an internal area 53 is pulled. Therefore, when a seal member 500 is peeled from a can lid, the force trying to peel the external area 56 is applied to the external area 56. However, the force is not a force for moving an end section 561 of the external area 56 to the other end section 562 of the external area 56, but is a force for trying to make the end section 561 separate from the other end section 562. Therefore, the seal member 500 is placed under a state of remaining hard to be peeled from a panel.
Patent JP-2012236878-A (JP)
Title: Complex, method of producing the complex, rubber composition, and pneumatic tire
Inventor: KOMORI YOSHIHIKO
IPC: B82Y30/00
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a complex improved in kinetic properties in a predetermined direction, wherein a rod-like silica is dispersed finely.SOLUTION: This invention relates to the complex, wherein the rod-like silica having an average width of 3 to 35 nm and an average length of 50 nm to 5 μm is dispersed in a rubber composition.
Patent JP-2012239294-A (JP)
Title: Drive device
Inventor: ABE TATSUYA
IPC: H02K5/22
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a drive device that allows easy coupling and decoupling of a motor and a control unit.SOLUTION: A motor 30 has: a stator 31 that is housed inside a cylindrical portion 21 of a motor case 20 and has coils 34 wound therearound; a rotor 32; a shaft 33; and first terminals 301 that are electrically connected at one ends to respective ends 39 of the coils 34 that pass through first openings 25 and 26 of a bottom portion 22 of the motor case 20. A control unit case 40 is detachably provided on the bottom portion 22. A control unit 100 is housed inside the control unit case 40, and has second terminals 701 that are electrically connected at one ends to power modules 53 and 54, and at another ends to respective another ends of the first terminals 301 by engagement. Terminal holders 81 are mounted on the motor case 20, and hold the first terminals 301 so as to allow the another ends of the first terminals 301 to be engaged with the respective another ends of the second terminals 701.
Patent JP-2011243200-A (JP)
Title: Method of learning image template for content anchoring and data extraction
Inventor: SHAKER PRATIQUE
IPC: G06V30/40
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a system of generating one or more image anchor templates that discriminate between documents of a first class and documents of other classes.SOLUTION: A method includes generating one or more image anchor template candidates from at least one of one or more exemplars of the first class; determining a quality score for each of the one or more image anchor template candidates using a computer processor and known locations of the data field within the one or more exemplars of the first class; ranking the one or more image anchor template candidates according to the quality score; and selecting one or more of the most highly ranked image anchor templates.
Patent JP-2012236746-A (JP)
Title: Method of manufacturing polycrystalline silicon fragment, and apparatus for crushing polycrystalline silicon
Inventor: TADA TATSUSUKE
IPC: B02C21/00
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing polycrystalline silicon fragments with which a maximum target dimension can be managed by crushing a polycrystalline silicon into the mass of a desired size during crushing, and the generation of fine powder can be suppressed, and a crushing apparatus suitable for crushing a polycrystalline silicon.SOLUTION: A crushing apparatus 1 comprises a primary crushing means 10 for crushing a mass-shaped polycrystalline silicon, and a secondary crushing means 20 for crushing polycrystalline silicon fragments of larger sizes among polycrystalline silicon fragments resulting from crushing by the primary crushing means. A distal end face 55 of a crushing tooth 5 provided in each of rolls 3 of the primary crushing means 10 is formed spherical, and a side face 56 is formed conical. A distal end face 55 of a crushing tooth 5 provided in each of rolls 3 of the secondary crushing means 20 is formed spherical and a side face 56 is formed columnar.
Patent JP-2012238367-A (JP)
Title: Optical head and optical drive device
Inventor: KAWAMURA TOMOHITO
IPC: G11B7/09
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide means for implementing an optical head and optical drive device which has a simple configuration and allows generation of a track error signal in which no offset is caused to occur.SOLUTION: The optical drive device comprises: a light source for emitting light beams; an objective lens for converging the light beams onto an optical disc; an optical-signal generation element for dividing the light beams reflected by the optical disc into at least four regions by using a division line extending in the radial direction of the optical disc, and a division line extending in the track direction of the optical disc; and an optical detector for receiving the light beams divided by the optical-signal generation element, where the up and down or right and left areas of the four regions are made different from each other.
Patent JP-2012238544-A (JP)
Title: Display element, display device, and electronic apparatus
Inventor: KIJIMA YASUNORI
IPC: H05B33/26
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a display element capable of improving luminous efficiency while suppressing a change in transmittance in a visible light region, a display device including the display element, and an electronic apparatus.SOLUTION: A display element includes one or two or more of organic layers including a luminous layer, between a first electrode and a second electrode which have light permeability. The display element includes: a third electrode provided on a side of the second electrode, the side opposing to the luminous layer; and an efficiency improvement layer improving light extraction efficiency from the luminous layer and provided between the second electrode and the third electrode. Each of the first electrode and the third electrode has a layered structure comprising a first layer having light permeability and a second layer having light permeability as well as a refraction index higher than that of the first layer.
Patent JP-2012240681-A (JP)
Title: Package containing packaged object, and package
Inventor: SAKANE SHINICHI
IPC: B65D77/08
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a package containing a packaged object in which no hand is stained and a fluid material is easily coated sanitarily.SOLUTION: The package 100 containing the packaged object 200 includes the packaged object 200 and the package 100. The package 100 stores the packaged object 200. The package 100 includes a first storage part 120, a second storage part 130, and a body part 110. The second storage part 130 communicates with the first storage part 120 via a hole 151. The body part 110 covers the first storage part 120 and the second storage part 130. The first storage part 120 stores a specified section 210 of the packaged object 200. The second storage part 130 stores a fluid material 300 and a part of the packaged object 200. The hole 151 is tightly closed by the packaged object 200. A part of the packaged object 200 is exposed outside the second storage part 130 from the side opposite to the side communicating with the first storage part 120.
Patent JP-2012239956-A (JP)
Title: Desalination apparatus and method for producing fresh water
Inventor: TAKIZAWA TSUTOMU
IPC: C02F1/04
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a desalination apparatus high in energy efficiency, low in cost and miniaturizable, and a method for producing fresh water.SOLUTION: The desalination apparatus for producing fresh water by condensing after evaporating raw water includes a raw water tank for storing raw water; a vaporizer installed in the raw water tank, for vaporizing raw water to produce water vapor; a condensing part for condensing the water vapor to obtain fresh water; a water vapor delivery part in which a water vapor pump for sucking water vapor from the raw water tank and delivering water vapor compressed and heightened in temperature, to the condensing part is provided at a connection part for connecting the raw water tank to the condensing part; and a heat exchanger for imparting the heat energy of water vapor delivered from the water vapor pump and/or the heat energy of the fresh water to the raw water. The heat exchanger functions to accelerate vaporization of raw water.
Patent JP-2012243864-A (JP)
Title: Integrated type thin film solar cell, manufacturing method of the same and laser processing method of the same
Inventor: MORITA HIROTSUGU
IPC: H01L31/04
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an integrated type thin film solar cell capable of improving energy conversion efficiency per light reception area.SOLUTION: The integrated type thin film solar cell comprises: a transparent insulating substrate; a transparent electrode formed on it and segmented by a plurality of first scribe grooves parallel to each other; a photoelectric conversion unit formed on the transparent electrode while burying the first scribe grooves and segmented by a plurality of second and third scribe grooves respectively parallel to the plurality of first scribe grooves; a back surface electrode formed on the photoelectric conversion unit while burying the second scribe grooves and segmented by the plurality of third scribe grooves; and a plurality of power generation regions where the transparent electrode, the photoelectric conversion units and the back surface electrode are successively laminated without including the first-third scribe grooves on the transparent insulating substrate. A wider tapered part of tapered parts formed at both edges of an opening of the second scribe grooves and a wider tapered part of tapered parts formed at both edges of an opening of the third scribe grooves are adjacent so as not to eat away the power generation region.
Patent JP-2012240519-A (JP)
Title: Method and device for detection of train stop position
Inventor: YAMAGUCHI AKASHI
IPC: G01B11/00
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To allow installation at low cost to any route, and to accurately detect a train stop position without taking time or labor in maintenance or inspections of a device.SOLUTION: In the detection method of the train stop position P, a distance sensor 3 for irradiating the front surface of a train T during a stop operation with spot-like measurement light 2 while performing scanning in a line shape along right and left directions is used to measure a distance from the distance sensor 3 to the front surface of the train T, and the stop state and stop position of the train T are detected on the basis of the measured distance.
Patent JP-2012248367-A (JP)
Title: Carbon material for lithium ion secondary battery, negative electrode, and lithium ion secondary battery
Inventor: FUJITA RIE
IPC: C08K3/04
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery offering a high degree of initial charge-discharge efficiency and a high level of safety.SOLUTION: A negative electrode material for a lithium ion secondary battery contains a carbon active material A and a polymer B, and the polymer B has a unit represented by the formula (1) and a weight-average molecular weight of 300 or greater.
Patent JP-2012245151-A (JP)
Title: Information processing program, information processing apparatus, information processing system, and information processing method
Inventor: HAYASHI YUGO
IPC: A63F13/428
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an information processing program, an information processing system and an information processing method enabling diversification of user operations for a plurality of objects when the plurality of objects appear in a virtual world.SOLUTION: A first object operation control means controls the operation of a first object disposed in the virtual world on the basis of body state data output from a portable display device. A second object operation control means controls the operation of a second object disposed in the virtual world on the basis of touch position data corresponding to a touch position to a touch panel provided on a surface of a display screen of the portable display device. A first image generation means generates a first image including at least a portion of the first object and at least a portion of the second object. A display control means makes the portable display device display the first image.
Patent JP-2012247298-A (JP)
Title: Position detection device
Inventor: ONAKA KAZUHIRO
IPC: G02B7/08
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a position detection device that can detect a position in a wide area, and further can accurately detect a position of an object in a wide temperature range with a simple configuration.SOLUTION: The position detection device includes a magnetic detection unit 21 having first and second magnetic detection elements, and a magnet 51. A relative moving distance of the magnet in an X-axis direction is detected by obtaining an angle θ between a magnetic flux density and the X-axis from a ratio of an output of the first magnetic detection element and an output of the second magnetic detection element.
Patent JP-2012245937-A (JP)
Title: Vehicle power supply device
Inventor: TSUKAMOTO YOSHIYUKI
IPC: H01M10/44
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle power supply device enabling a reduction in the diameter of an electric wire for supplying power to an on-vehicle load which operates intermittently only for a short time.SOLUTION: This vehicle power supply device includes an electric wire 6 connecting an on-vehicle load 1 and a power supply device 5, and an operation switch 4 interposed in the electric wire 6. The electric wire 6 has smoke-emitting characteristics which emit smoke in an electrification time according to a conduction current value. The vehicle power supply device is configured to include a switch 3 having an overheat cutoff function in which cutting-off is performed by an electrification time according to a conduction current value, connected, in series, to the operation switch 4, and operating in conjunction with the operation switch 4. The overheat cutoff function of the switch 3 performs the cutting-off by a time shorter than the electrification time of the smoke-emitting characteristics of the electric wire 6 at the same conduction current value.
Patent JP-2012248766-A (JP)
Title: Fullerene compound, and photoelectric conversion element using the same, solar cell and solar cell module
Inventor: FUKUHARA YOKO
IPC: H01L51/42
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a fullerene compound having high solubility which may be utilized as a material of a high performance photoelectric conversion element.SOLUTION: The fullerene compound is represented by the following general formula(n1). (In the formula(n1), FLN represents fullerene, Rand Rrepresent, respectively and independently, a hydrocarbon group which may have or not have a hetero atom. The Rand Rmay form a ring. Xand Xrepresent, respectively and independently, a hydrogen atom or an electron attractive group, and at least one of the Xand Xis an electron attractive group. p and q represent integers of 1 or more and 3 or less).
Patent JP-2012250136-A (JP)
Title: Compressed air dehumidifier
Inventor: OTA KOICHI
IPC: B01D53/26
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a compressed air dehumidifier that can execute the dehumidification of a compressed air, and the temperature adjustment of a gas or liquid in a system different from it without lowering a dehumidification capacity.SOLUTION: The compressed air dehumidifier includes: a cooling circuit X in which a coolant from a compressor 41 is distributed to a first bifurcating channel 43 by distributors 45 and 46, and is circulated in the order of a first condenser 47, an expansion valve 48, an evaporator 49, and a compressor 41; and a different system temperature control circuit Y in which a coolant sent off from the compressor 41 is distributed to a second bifurcating channel 44 by the distributors 45 and 46, and is circulated to join the upstream side of the first condenser 47 of the cooling circuit X via a second condenser 58, wherein a compressed air is introduced into the evaporator 49 of the cooling circuit X, and is cooled and dehumidified, and an air or liquid for temperature control of a different system with a compressed air introduced into the evaporator 49 is introduced into the second condenser 58 of the different system temperature adjustment circuit Y.
Patent JP-2012255826-A (JP)
Title: Fpd packaging device and method for detecting positioning image
Inventor: NINOMIYA TAKAHIRO
IPC: G09F9/00
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an FPD packaging device having positioning means that, even when a similar image is present near an alignment mark image, prevents an erroneous detection of a position of the similar image as a normal alignment mark due to "dirt", "chipping", "luminance irregularity" and the like of the alignment mark image, and to provide a method for detecting a positioning image.SOLUTION: The present invention obtains a position of an alignment mark image including a position of a similar image by setting a correlation coefficient low without using a second alignment mark image or an auxiliary mark image, and recognizes the alignment mark image position from a positional correlation. Even when the correlation rate decreases due to "dirt", "chipping", "luminance irregularity" and the like of the alignment mark image, this method can accurately detect the position of the alignment mark image.