baber/WOPTO huggingface dataset:
Patent JP-2012072370-A (JP)
Title: Method for producing liquid crystalline polyester composition
Inventor: OBINATA YUSAKU
IPC: C08J3/20
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To produce a composition containing a liquid crystalline polyester and a platy filler, which hardly causes blisters under high temperatures.SOLUTION: The composition is produced by: employing an extruder having a cylinder and a screw disposed inside the cylinder; feeding the liquid crystalline polyester and the platy filler to the cylinder while rotating the screw; and melt-kneading the content to be extruded. In this case, (the length L (mm) of cylinder)/(the inner diameter D (mm)) is 50 or more; the diameter of the screw is 50 mm or less; and (the number R (rpm) of revolutions)/(the amount P (kg/h) extruded from the extruder) is 4 or more.
Patent JP-2013007480-A (JP)
Title: Locking nut
Inventor: OUCHI KATSUHIRO
IPC: F16B39/34
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a locking nut excelling in productivity and capable of producing a powerful locking effect.SOLUTION: The locking nut includes a first nut 2 having a first fastening rotation part 2A, a fastening member fastening surface 2B, and an internal thread 2D and a pressing-receiving surface 2C which are provided at the first fastening rotation part 2A; and a second nut 3 having a second fastening rotation part 3A, a second facing surface 3B, a thin-walled cylindrical part 3C provided at the second facing surface 3B and having a small diameter and cylindrical thickness and length, and internal threads 3D-1, 3D-2 provided at the thin-walled cylindrical part 3C with its tip as a pressing surface 3C-2. After a member to be fastened is fastened by the first nut 2, the thin-walled cylindrical part 3C of the second nut 3 is brought into pressure contact with the pressing-receiving surface 2C side of the first nut 2 to compressively deform the thin-walled cylindrical part 3C. The thin-walled cylindrical part is thereby compressed torsionally with respect to the second fastening rotation part to deform the thin-walled cylindrical part, and the thread ridge of the internal thread 3D-2 and the thread ridge of an external thread of an external thread body are thereby pressure-bonded respectively differently.
Patent JP-2013055159-A (JP)
Title: Solid state image pickup device
Inventor: KATO TARO
IPC: H01L27/14
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a technique favorable to inhibit color mixture while improving sensitivity.SOLUTION: A solid state image pickup device includes a plurality of pixels which include a first type pixel and a second type pixel. The first type pixel includes a first color filter, a first photoelectric conversion part formed on a semiconductor layer, and a first reflection region reflecting light that has transmitted the first color filter and been incident upon the first photoelectric conversion part and transmitted the first photoelectric conversion part toward the first photoelectric conversion part. The second type pixel includes a second color filter, a second photoelectric conversion part formed on the semiconductor layer, and a second reflection region reflecting light that has transmitted the second color filter and been incident upon the second photoelectric conversion part and transmitted the second photoelectric conversion part toward the second photoelectric conversion part. A wavelength that transmittance of the first color filter becomes maximum is shorter than a wavelength that transmittance of the second color filter becomes maximum. An area of the first reflection region is smaller than an area of the second reflection region.
Patent JP-2012086007-A (JP)
Title: Ultrasonic system and method for providing ultrasonic space combined video based on central line of ultrasonic image ultrasonic image
Inventor: LEE KWANG JU
IPC: A61B8/00
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic system and a method for providing an ultrasonic space combined video based on a virtual common point where a plurality of scanning lines are extended and cross.SOLUTION: The ultrasonic system has an ultrasonic data obtaining section including an ultrasonic probe including a plurality of converting elements, transmitting ultrasonic signals to an objective body along the plurality of scanning lines, receiving ultrasonic echo signals reflected from the objective body, and obtaining ultrasonic data corresponding to a plurality of ultrasonic images respectively, is connected to the ultrasonic data obtaining section, sets the virtual common point where the plurality of scanning lines are extended and cross, sets the plurality of center lines corresponding to the plurality of ultrasonic videos based on the virtual common point, sets the plurality of scanning lines corresponding to the plurality of ultrasonic videos respectively by moving the virtual common point onto the plurality of center lines, forms the plurality of ultrasonic videos using the ultrasonic data, and forms the ultrasonic space combined videos spatially combining the plurality of ultrasonic videos.
Patent JP-2013057703-A (JP)
Title: Cleaning device, and image forming apparatus
Inventor: ASAOKA TERU
IPC: G03G21/10
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device that requires less maintenance costs for the cleaning device than before.SOLUTION: A cleaning device is configured to include: a first unit that causes a first upper sub-unit casing 106c to hold a first cleaning brush roller 102, a first recovery roller 103, and a first scraping-off blade 104; and a second unit that causes a first lower sub-unit casing 106d to hold a first screw 105. The first scraping-off blade 104 is further configured to be attached to the periphery of the first upper sub-unit casing 106c.
Patent JP-2013063367-A (JP)
Title: Membrane filter apparatus, operation method, and damage detection device
Inventor: MURAYAMA SEIICHI
IPC: C02F1/44
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a membrane filter apparatus, along with an operation method and damage detection device, capable of efficiently performing the cleaning and the damage detection of a filter membrane.SOLUTION: A membrane filter apparatus includes: a membrane module having a filter membrane, which divides the inside into a primary side region and a secondary side region, and which filters a raw water supplied from the primary side region by using the filter membrane and discharges the filtered raw water from the secondary side region as a treated water; a treated water tank which stores a treated water discharged from the membrane module; a treated water supply means, which is connected to the secondary side region of the membrane module with piping, and which supplies the treated water stored in the treated water tank in cleaning the membrane module to the secondary side region of the membrane module via the piping; and a pressurized air supply means which supplies a pressurized air to the piping used for supplying the treated water; and a damage detection means which detects the damage of the filter membrane, based on the amount of leakage from the secondary side region to the primary side region of the membrane module, concerning the pressurized air supplied by the pressurized air supply means.
Patent JP-2013065761-A (JP)
Title: Manufacturing method and manufacturing apparatus of semiconductor device
Inventor: KOMUDA NAOYUKI
IPC: H01L21/60
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device which effectively removes oxide films on surfaces of solder bumps, prevents warpage of a semiconductor element or the like, and improves the connectivity of the solder bumps.SOLUTION: According to one embodiment, solder bumps 3 of a second semiconductor chip 5 are temporarily fixed to metal electrodes 1 of a first semiconductor chip 2 while a space between the first semiconductor chip 2 and the second semiconductor chip 5 is held by spacer protrusions 4. Subsequently, a laminated body, which is temporarily fixed, is heated with an atmosphere of a carboxylic acid gas such as formic acid while a load is applied to the laminated body. Then, the solder bumps 3 are joined with each other while the oxide films on the surfaces of the solder bumps 3 are reduced and removed.
Patent JP-2012062200-A (JP)
Title: Pinned connection system for crane column segment
Inventor: WALKER ROBERT J
IPC: B66C23/64
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a quick connection system that achieves a quick connection of booms and a first connection from a position where the booms do not align in an axial direction.SOLUTION: The crane includes at least one column member. The column member includes at least a first and a second column segment with first and second ends, the second end of the first segment being coupled to the first end of the second segment. At least a first, a third and a fifth connector are located on the second end of the first segment, respectively mating with at least a second, a fourth and a sixth connector on the first end of the second segment. Each of the connectors includes at least a first extension having a through-hole there through. Each of the connectors also includes a compressive load bearing surface, the compressive load bearing surfaces being positioned to carry compressive loads between the first and second column segments when the column segments are aligned. A first pin fits tightly through the through-hole of the first extension on the first connector and the through-hole of the first extension on the second connector to hold the first and second connectors together. A second pin fits loosely through the through-hole of the first extension on the third connector and the through-hole of the first extension on the fourth connector to hold the second and fourth connectors together.
Patent JP-2013068726-A (JP)
Title: Connector and method of manufacturing the same
Inventor: KOBAYASHI KAZUMASA
IPC: G02B6/38
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To guide a terminal into a terminal insertion hole to be inserted thereinto by forming a guide-in part in an opening edge part of the terminal insertion hole when a molding die is used which is mold-opened in the direction intersecting with the direction in which the terminal insertion hole extends.SOLUTION: A connector includes: a housing body 30 made of a synthetic resin, having a terminal insertion hole 34 for inserting a ferrule 20 from the rear side; and a cover assembled from the upper side of the housing body 30. This connector also includes a guide-in part 39 which is formed to be tapered toward a shaft core of the terminal insertion hole 34 at a rear end opening edge part in the terminal insertion hole 34 and opened to the upper side and the rear side which are directions intersecting with the longitudinal direction in which the terminal insertion hole 34 extends.
Patent JP-2012093725-A (JP)
Title: Protective sheet and polarizing plate
Inventor: MINEO YUTAKA
IPC: G02B1/10
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a protective sheet with excellent heat resistance property, ultraviolet absorption capacity and flexibility.SOLUTION: A protective sheet in this invention has a sea-island structure, and has a matrix phase containing a heat resistant acrylic resin as its main polymer and a disperse phase containing an acrylic rubber as its main polymer. The matrix phase contains, as an ultraviolet absorber, a chemical compound which has both a phenolic hydroxyl group, and a branched alkyl group having carbon number of 4-12 or a linear alkoxy group having carbon number of 4-12.
Patent JP-2012074374-A (JP)
Title: Device capable of optimally arranging connector
Inventor: LE GALL RENE
IPC: H01R13/73
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of optimally arranging a connector.SOLUTION: The present invention relates to an arrangement of a connector in a frame of an electronic device. More particularly, the present invention relates to a device having a hollow frame forming an enclosure; at least two electronic circuits in the enclosure; and at least first and second connectors connecting an external cable to each electronic circuit. Each of the connectors has a base mounted to the frame, and a plug which can be inserted in the base. The plug is connected to the cable, the base is connected to the electronic circuit, and the base of the first connector is arranged at a first opening provided on an end face of the frame. The second connector (3) is arranged after the base of the first connector (2) in the enclosure, and the cable connected to the plug of the second connector is drawn in the enclosure through the second opening provided on the end face of the frame.
Patent JP-2013073733-A (JP)
Title: Target supply device, and extreme ultraviolet light generation device
Inventor: YABU TAKAYUKI
IPC: H05G2/00
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To stabilize a performance of a target supply device.SOLUTION: The device comprises an electrode 88 that is provided below a nozzle part 86 and on which a first opening region is formed, and a power source for applying a voltage between a target material and the electrode 88. The first opening region of the electrode 88 is formed so that the target material passes away the first conductive member when the target material drips from the nozzle part 86 in a gravity direction.
Patent JP-2013080050-A (JP)
Title: Photosensitive resin composition, and permanent mask resist using the same and method for manufacturing the same
Inventor: YOSHIDA TETSUYA
IPC: H05K3/28
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition excellent in alkali developability, flame retardancy, and excellent in flexibility (folding resistance) and reduction of warpage and repulsion, and tackiness in mounting components, and excellent in workability while satisfying various properties required for a permanent mask resist (solder resist), to provide a permanent mask resist using the same, and to provide a method for manufacturing a permanent mask resist using the same.SOLUTION: There is provided a photosensitive resin composition comprising: a polyurethane compound having an ethylenic unsaturated group and a carboxyl group; a polymerizable compound having an ethylenic unsaturated bond; a photopolymerization initiator; a phosphorus-containing compound; and a heat-curing agent. The polymerizable compound contains 3 to 29 mass% of a compound represented by the following general formula (I) (wherein, Rrepresents a (meth)acrylate group having an oxyalkylene chain) in the photosensitive resin composition.
Patent JP-2013080065-A (JP)
Title: Photography information output device and lens device including the same
Inventor: SHIGETA JUNJI
IPC: G03B35/02
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a photography information output device, even when other photographic conditions are set in a case where the setting of the photographic conditions is unchanged, not changing photographic condition information if only a change in the photographic condition information is within a tolerance.SOLUTION: The photography information output device outputs information of photographic conditions in a lens device in which a movable optical member is driven according to the set photographic conditions and the position of a photographic condition determining optical member that is at least a single optical member exerting influence on the photographic conditions is detected. The photography information output device includes: photographic condition setting means that sets a photographic condition setting value as a photographic condition; photographic condition calculating means that calculates the information of photographic conditions as a calculated photographic conditions on the basis of the position of the at least single optical member; setting change determining means that determines a change/no-change in the photographic condition setting value; output information determining means that determines the photographic condition information to be output according to the calculated photographic conditions and the determination of the change/no-change in the photographic condition setting value by the setting change determining means; and photographic condition output means that outputs the photographic condition information.
Patent JP-2013083469-A (JP)
Title: Electronic clinical thermometer support tool
Inventor: HORIE SEITA
IPC: A61B5/01
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an electronic clinical thermometer support tool which can be handled easily without trouble, although much time and efforts may be required for securing safety conventionally because of problems that, when using an electronic clinical thermometer, the user may directly bites it frequently, an insanitary condition may be continued while putting the thermometer in the mouth, and there is the risk of dropping the thermometer deep in the mouth or breaking it.SOLUTION: In an electronic clinical thermometer support tool, an upper holder 5b and a lower holder 5c are provided approximately in parallel while being separated just by a predetermined distance H, an insertion part 5a is provided while being held between the upper and lower holders 5b and 5c, and an insertion hole 5d is provided through approximately the center of the insertion part 5a in a front view.
Patent JP-2013082646-A (JP)
Title: Method for producing (meth)acrylic ester and curable resin composition using the same
Inventor: HAYAKAWA JUNPEI
IPC: C07B61/00
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing a (meth)acrylic ester within a short period of time.SOLUTION: In the method for producing a (meth)acrylic ester, an esterification reaction of (meth)acrylic acid is conducted by subjecting a polyhydric alcohol to heating with microwave irradiation in a reaction system in which an acid catalyst and a polymerization inhibitor coexist. The acrylic ester with excellent adhesion to a plastic base material is produced with a production method based on microwave irradiation.
Patent JP-2013081612-A (JP)
Title: Waxing heater
Inventor: HAGIWARA SHIRO
IPC: A63C11/08
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a waxing heater rapidly improving the sliding property of a ski board by infiltrating wax into a sliding surface of the ski board even if not using a large-scale device, and overturning the conventional common knowledge of waxing to the ski board to allow the establishment of a novel technique of the waxing.SOLUTION: This waxing heater 1 is a tool for waxing the ski board. The waxing heater 1 includes: a box-shaped and rectangular parallelepiped casing 2 having the bottom face opened to form a heating port O; a handle 3 provided above the casing 2; and a fan 4 taking outside air into the casing 2, cooling the casing 2, and blowing the air to a heating target. Halogen lamps 5 are provided inside the casing 2 viewed from the heating port O of the casing 2. Furthermore, a reflection plate 6 is provided in a position facing to the heating port O with the halogen lamps 5 interposed.
Patent JP-2012069957-A (JP)
Title: Cluster tool architecture for processing substrate
Inventor: ISHIKAWA TETSUYA
IPC: H01L21/027
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus that can increase a system throughput and reduce a process sequence CoO.SOLUTION: Embodiments generally provide an apparatus and a method for processing substrates using a multi-chamber processing system (e.g., a cluster tool) that has increased throughput and increased system reliability. The substrates processed in the cluster tool have high repeatability and small system footprint. In one embodiment of the cluster tool, a cost of ownership is reduced by grouping the substrates together when transferring and processing the substrates in groups of two or more to improve system throughput, and by reducing the number of moves in transferring a batch of substrates between processing chambers to reduce wear on a robot and increase system reliability. The embodiments also provide a method and apparatus that are used to reduce a system down time and increase the reliability of a substrate transfer process.
Patent JP-2013088891-A (JP)
Title: Information terminal, drawing control program, and drawing control method
Inventor: HYODO KEIICHIRO
IPC: G06F3/041
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To realize handwriting input having good appearance by simple operation.SOLUTION: An information terminal having a touch panel capable of detecting a touch position and disposed on a display unit, includes a data processing unit having: a function to identify the movement locus of a touch position on the basis of a signal output from the touch panel and to draw or delete a line defined by the movement locus; and a function to process the shape of an end portion of the line being drawn or deleted on the basis of a touch state in the vicinity of a position where a touch is finished, when the touch is finished. When a single touch is performed, the processed shape of the end portion is determined on the basis of change in at least one of the movement direction, movement speed, and movement acceleration of a touch position in the vicinity of a position where the touch is finished. When a multi-touch is performed, a line is extrapolated so as to extend from each position where each touch is finished on the basis of the movement locus of a touch position in the vicinity of the position where the touch is finished.
Patent JP-2012012116-A (JP)
Title: Hinge cap
Inventor: KUWABARA KAZUHITO
IPC: B65D47/08
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a hinge cap capable of assuring airtightness with a cover body closed while preventing clogging in a through-hole of a base.SOLUTION: The hinge cap 20 includes the base 11 having the through-hole 11a communicating with the inside of the vessel and attached to an opening of the vessel, and the cover body 13 having a protrusion 13p insertable in the through-hole 11a of the base 11 and swingably connected via a hinge H. The hinge cap 20 includes an annular elastic member 2a arranged on the outer surface of the base 11 so as to surround the through-hole 11a and contacting the cover body 13 to seal the circumference of the through-hole 11a when the cover body 13 is closed.
Patent JP-2012177467-A (JP)
Title: Fluid dynamic bearing device
Inventor: KURIMURA TETSUYA
IPC: F16C17/10
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a fluid dynamic bearing device which is excellent in quietness, high in accuracy, does not cause the deterioration of bearing performance, and can be manufactured at a low cost.SOLUTION: The fluid dynamic bearing device 10 is composed of: an outer member 20 formed with respective radial dynamic grooves 12a and having a radial bearing face 29R formed with a trust bearing between and among thrust bearing faces 13T, 23T and 24T of the outer member 20 and an inner member 11 and the thrust bearing faces 23T, 24T formed at both ends of the radial bearing face; and the inner member 11. In the fluid dynamic bearing device, a lubrication fluid is interposed at the a dynamic bearing, a portion forming at least a radial bearing face 12R and the thrust bearing face 13T of the inner member 11 is formed of a sintered metal, and spaces 30a, 30b between the radial bearing face 12R and the thrust bearing face 13T are kept at positive pressure.