baber/WOPTO huggingface dataset:
Patent JP-2013193099-A (JP)
Title: Tilting gravity casting apparatus and tilting gravity casting method
Inventor: KATO YOSUKE
IPC: B22C9/00
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a tilting gravity casting apparatus in which a runner is not closed even when a tilting speed is increased, whereby gas venting efficiency is increased; and a tilting gravity casting method using the same.SOLUTION: A tilting gravity casting apparatus 1 includes a ladle 7 in a die 2, and a molten metal is reserved in the ladle 7, and when the die 2 is tilted, the molten metal M is poured into a cavity 6 of the die 2 through a runner 5. The tilting gravity casting apparatus 1 includes a blocking member 18 for blocking the runner 5 and a pressurizing pin 23 for pressurizing the molten metal M in the cavity 6. Gas vent grooves 4C and 18c for discharging gas in the cavity 6 to the outside are formed from the inlet 5A to the exit 5B of the runner 5.
Patent JP-2013197940-A (JP)
Title: Image display controller, image display control method, and program thereof
Inventor: SAITO TADAO
IPC: G09G5/00
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an image display controller, an image display control method, and a program thereof which allow for easy check whether a read image is defective.SOLUTION: When reading the image of a document while moving at least one of the document and image reading means for reading the image of the document, a failure in the relative movement of the document and the image reading means is detected, and a position where the failure of the movement has occurred in read image data is identified and displayed by image display means for displaying the read image, in an identifiable manner (S403).
Patent JP-2013194658-A (JP)
Title: Control device of cylinder injection type engine
Inventor: SUKEGAWA YOSHIHIRO
IPC: F02D41/02
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To improve fuel efficiency without increasing a discharge quantity of particulate matter, in a cylinder injection type engine of using gasoline/alcohol mixed fuel as fuel.SOLUTION: When an alcohol concentration of fuel is high, fuel injection pressure is reduced more than when the alcohol concentration of the fuel is low.
Patent JP-2013197479-A (JP)
Title: Tosa module package
Inventor: YAMANAKA TAKAYUKI
IPC: H01S5/022
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To resolve a problem that, while: an operation frequency of a TOSA optical module conforming to XFP reaches 10 GHz; an electric signal behaves as a wave (a microwave); a reflection wave is generated at an impedance-unmatched discontinuous point; and the reflection wave returns and progresses toward a drive driver IC, although an Si-based Si/Ge drive driver IC excellent in cost reduction spreads instead of a GaAs-based driver IC and the Si/Ge drive driver IC can reduce cost, there is a disadvantage that reflection resistance of the Si/Ge-based drive driver IC is low.SOLUTION: With a junction structure for a TOSA module and a TOSA module, an impedance value of a reflection point between a transmission line penetrating through a TOSA housing and a sub carrier mounting an optical semiconductor element is approached to 50 Ω to suppress microwave reflection at a lower level. Steep rising and falling of a waveform are achieved even when a driving driver IC with a low reflection resistant is used, and thus, a high-quality optical output waveform with a small waveform disturbance such as jitter can be obtained.
Patent JP-2013193078-A (JP)
Title: Method and device of treating fly ash
Inventor: WADA HAJIME
IPC: B03C1/00
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and device of removing iron and unburned carbon from fly ash inexpensively in order to efficiently utilize in manufacturing filler of a plastic product or the like, construction material, and cement or the like.SOLUTION: Slurry S1 is made by adding water W1 to fly ash F, and FeOis removed from the fly ash contained in the slurry by using a wet type magnetic force separator 3, and unburned carbon is removed from the fly ash contained in the slurry, and a content of FeOin the modified fly ash becomes 0.1-4.0 mass%, and a content of the unburned carbon becomes 0.1-6.0 mass%. The unburned carbon is removed from the fly ash by surface-modifying the slurry, and using a floater 11 to separate the slurry after surface modification into the unburned carbon as a lipophilic composition and the fly ash as a hydrophilic component.
Patent JP-2013201615-A (JP)
Title: Radio communication terminal, and method and program for controlling the same
Inventor: KOGA TAKASHI
IPC: H04W36/32
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To suppress frequent occurrence of handover in a radio communication terminal that conforms to a plurality of communication methods.SOLUTION: A radio communication terminal 100 in a mobile communication system 1 includes a cell detection unit 17 for detecting a cell to be handed over, and stores history information 14, that represents the detected cell history, into a storage unit 13. When the cell is detected, an HO decision unit 18 in the radio communication terminal 100 decides whether handover is to be made to the cell, on the basis of the history represented by the history information 14. If the radio communication terminal 100 is in a loop state that frequently repeats movement between cells, the radio communication terminal 100 retains the cells in a loop list 15. When the HO decision unit 18 decides not to be handed over, an HO control unit 19 suppress the handover to the detected cell.
Patent JP-2013200519-A (JP)
Title: Optical filter and imaging device
Inventor: ONISHI MANABU
IPC: G02B5/26
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To set a band from a visible range to a near-infrared range (particularly, a band from 400 nm to more than 1000 nm) to be a transmission band.SOLUTION: An optical filter 4 includes a crystal plate 6, and a filter group 8 formed on the crystal plate 6 and having transmission properties in two wavelength bands of a visible range and a near-infrared range. The filter group 8 includes a wide band transmission filter group 87 having transmission properties for continuous transmission of preset wavelengths from a visible range to a near-infrared range, and a preset wavelength of a near-infrared range is more than 1000 nm.
Patent JP-2013203136-A (JP)
Title: Vehicle headrest mounting structure
Inventor: SAKAMOTO HIROAKI
IPC: B60N2/48
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle headrest mounting structure that prevents deterioration of vehicle appearance, does not cause increase of weight and cost and deterioration of productivity, and reduces a collision load to an occupant head at a rear collision.SOLUTION: A mounting bracket 12 is mounted to an upper rear surface of a headrest body 10 so that the mounting bracket 12 is not only rotatably disposed in a vehicle front-rear direction but also positioned on the rear surface of the headrest body 10 while a headrest is mounted to the mounting bracket 12. The mounting bracket 12 includes: a pair of right and left leg parts 14b extended in a rear lower direction inclined from a base part 14a which is rotatably held while the headrest is mounted to the mounting bracket 12; and a mounting part 14c bent along a cab back panel 5 from each leg part 14b. A stopper 15b that restricts rotation angle of the mounting bracket 12 is mounted to the rear surface of the headrest body 10 by inserting the leg part 14b in the mounting bracket 12 and is pushed to be expanded by the leg part 14b when the load of a predetermined value or more is applied to the headrest body 10 in a rearward direction.
Patent JP-2013206036-A (JP)
Title: Terminal device, distribution device and distribution system
Inventor: MURAYAMA NAOKI
IPC: G06F13/00
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To realize a device and the like capable of effectively distributing data on update.SOLUTION: A terminal device 100 capable of communicating with a distribution device 200 for distributing data on update of software through an electric communication line 300 comprises: a terminal storage part 120 for storing data on software in a file format; a terminal communication part 130 for performing communication with the distribution device 200; a configuration data creation part 113 for creating data on file configuration of software stored by the terminal storage part 120; a difference data creation part 112 for comparing data on the latest file configuration of software transmitted from the distribution device 200 with data on the file configuration created by the configuration data creation part 113 and creates difference data; and a file processing part 111 for performing update processing on the basis of a file in which a file of difference from a file of software stored by the terminal storage part 120 that is transmitted from the distribution device 200 is archived.
Patent JP-2013205376-A (JP)
Title: Processing method, processing device, processing program and manufacturing method for electronic device
Inventor: SAWAI NOBUHIRO
IPC: G01Q80/00
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To accurately process a body to be processed by properly controlling a distance of a probe from a surface of the body to be processed.SOLUTION: Alternating voltage is applied (step S2) between a probe having a prescribed distance from a surface of a body to be processed on a stage (step S1) and the stage, and a signal containing a capacitance change of the body to be processed is detected (step S3). Components synchronized with a frequency which is prescribed natural number times as large as a frequency of the applied alternating voltage are extracted from the detected signal (step S4). The distance of the probe from the surface of the body to be processed is controlled using the extracted components (step S5). Voltage is applied between the probe and the stage, and the body to be processed is processed (step S6).
Patent JP-2013202684-A (JP)
Title: Method of continuously casting molten metal
Inventor: USHIRO MARIKO
IPC: B22D11/10
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To avoid generation of a drift current in a submerged nozzle without attenuating a swirling flow in a drawn part of a sliding gate, regardless of imparting the swirling flow to molten metal on the upstream side of the sliding gate.SOLUTION: In a continuous casting method, a swirling flow is imparted to molten steel 4 to be supplied to a submerged nozzle 3 by passing the molten steel 4 in a tundish 2 from an entry-side opening 1aa opened to an outer surface side of a side hole 1a formed in a sidewall of a hollow refractory-made structure 1 toward an exit-side opening 1ab opened to an inner surface side. An opening area S(cm) in casting the sliding gate 5 performing flow rate control is made to be at least 0.4 relative to a full-open opening area So (cm), and a relation Q/So between the opening area So and a supply amount Q(ton/min) of the molten steel 4 is made to be at least 0.06 and not more than 0.20. Flow stability of the molten steel in a mold and non-metallic inclusion cleaning can be attained while eliminating nozzle clogging to allow a stable continuous casting operation and upgrading of a cast slab.
Patent JP-2013210015-A (JP)
Title: Lubricating device of gear transmission
Inventor: MUKOHARA HODAKA
IPC: F16H57/04
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for enhancing efficiency of lubrication by directly supplying oil to the engaging part of a pair of transmission gears (16 and 17) to increase the amount of oil reaching the engaging part (28), in the lubricating device (24) of a gear transmission (4) which is housed in a transmission chamber (36), includes the pair of gears of a plurality of input gears (16) and output gears (17) on a main shaft (5) and a counter shaft (6) parallel to each other and selectively switches the pair of gears (16 and 17) to change a gear ratio.SOLUTION: An oil pipe (7) including a plurality of injection holes (29) for injecting oil to an engaging part (28) engaged with a pair of gears (16 and 17) is disposed to be inclined with respect to both gear shafts (5 and 6), in a transmission chamber (36).
Patent JP-2013208090-A (JP)
Title: Method and apparatus for drying instant noodle
Inventor: ASAHINA TAKESHI
IPC: A23L7/113
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for drying non-fried noodles in order to obtain non-fried noodles preventing noodle ribbons from binding each other, easy to become loose, and excellent in reconstitutability.SOLUTION: A drying step of drying non-fried noodles includes a step of charging pregelatinized noodle ribbons into a retainer which has small holes in the bottom, the total area of which is ≤30% of the area of the bottom, or a retainer which has no small holes in the bottom, i.e., a retainer with an opening ratio of 0-30%, and spraying high-speed air current, preferably air current of ≥50 m/s wind velocity to the noodle ribbons on the retainer from above the retainer.
Patent JP-2013214138-A (JP)
Title: Lease vehicle optimum number calculation system
Inventor: MITANI HAJIME
IPC: G06Q50/10
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To determine an optimum number of lease vehicles when a lease vehicle high in lease charge or parking lot cost or low in operation rate, of many lease vehicles, is replaced with a rental car.SOLUTION: In the system, calculation is performed so that, if a lease vehicle high in monthly cost is replaced with a rental car, the sum of the monthly costs of the remaining lease vehicles and the rental cost of the replacing rental car becomes minimal, and an optimum number of lease vehicles is determined, and then a lease vehicle replaced with the rental car is identified.
Patent JP-2013213425-A (JP)
Title: Control method for water-sealed vacuum pump
Inventor: WAKABAYASHI MAMORU
IPC: A61L2/26
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a control method for reducing noise of a water-sealed vacuum pump and a sterilization device using a water-sealed pump for reducing noise.SOLUTION: According to a control method to control drive of a water-sealed vacuum pump 10, water in the water-sealed vacuum pump 10 is discharged before starting the operation, and after discharging of the water in the water-sealed vacuum pump 10 is finished, the operation of the water-sealed vacuum pump 10 is started.
Patent JP-2012153980-A (JP)
Title: Brittle material fine particle
Inventor: AKETO JUN
IPC: C23C24/04
Filed: 2012-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a brittle material fine particle, which can form a brittle material fine particle film having high density, high compactness and high adhesiveness at room temperature without needing high-temperature substrate heating and thermal treatment steps.SOLUTION: The brittle material fine particle has an average particle size of 50 nm or more and 1 μm or less and a non-spherical amorphous shape, includes at least 30% by volume of fine particle having an angular shape determined as a two-dimensional image by electron microscopic observation in at least one portion or more, the point angle (θ) of the angle being 140° or less. Film formation is performed using the fine particle by means of aerosol 7 type gas deposition by use of a fine deposition system 1.
Patent JP-2013219910-A (JP)
Title: Driving device for driving target switching element
Inventor: KODA MASAKAZU
IPC: H02M1/08
Filed: 2012-04-09
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that, when noise is superimposed on a transmission path of a sense voltage Vse2, regardless of a fact that a collector curent of a switching element S¥# does not decrease, the collector current may be regarded as decreasing and impedance of a discharge path may be controlled to increase.SOLUTION: With switching of an operation signal g¥# of a switching element S¥# from an on-operation command to an off-operation command, a switching element 26 for constant current is off-operated and a first switching element 30 for discharge is on-operated. With increasing of a sense voltage Vse2 to a determination voltage Vths or higher, the first switching element 30 for discharge is off-operated and a second switching element 34 for discharge is on-operated. This switching based on the sense voltage Vse2 is prohibited until a gate voltage Vge becomes a specified value or lower.
Patent JP-2013253998-A (JP)
Title: Spectacle frame, pre-frame for molding spectacle frame, and method for molding spectacle frame
Inventor: TAKADA MASAKAZU
IPC: G02C1/02
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a spectacle frame capable of further reducing the number of components and reducing manufacturing manhour by eliminating restriction in a rim and integrating to temples, and to provide a pre-frame for molding the spectacle frame and a method for molding the spectacle frame.SOLUTION: A pre-frame 100 has a shape formed by developing a spectacle frame planarly and is molded by drawing out a prescribed shape from a single metal plate. The pre-frame includes: a front frame corresponding part 110 to become a front frame; a front component corresponding part 120 to become a front component that has lens fixing parts for fixing pad arms to lenses; and temple corresponding parts 130 to become temples. The components are disposed on a single plane without interfering with each other and is integrally configured as a single development frame.
Patent JP-2013221760-A (JP)
Title: Measuring device
Inventor: YOSHIIKE TETSUYA
IPC: G01R15/12
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To enable checking a determination result to a measurement value while a sight line is turned to a test lead.SOLUTION: A measuring device includes: a test lead 2; a measuring portion ME connected to the test lead 2 through a cable 4, and measuring an insulation resistance value R about a measuring object such as an electric wire contacting with the test lead 2; a light-emitting diode 14 arranged on the test lead 2; and a processing portion 34 for comparing the insulation resistance value R measured by the measuring portion ME with a reference resistance value regulated in advance, and displaying the comparison result by the light-emitting diode 14.
Patent JP-2013005434-A (JP)
Title: Reading unit of scanner
Inventor: DONG KONG XIN
IPC: G02B7/182
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a reading unit of a scanner for reducing influence caused by vibration.SOLUTION: A reading unit 20 includes a vibration absorption unit 26 constituted of a material having vibration absorption effect and flexibility. The vibration absorption unit 26 is installed between a carriage 21 and a reflector 24 so that the unit abuts on the carriage 21 and the reflector 24. When the scanner 1 scans a document 100 waiting for scanning, the vibration absorption unit 26 effectively absorbs the vibration caused in the reflector 24 with movement of the carriage 21. Thus, the reflector 24 maintains stability without shaking, and a phenomenon where an image ray L is deviated can be suppressed. Since deviation and blurring of an image of an electric signal, which is converted by a non-contact image sensor 22, are suppressed, effect for improving image forming quality of the scanner 1 is realized.
Patent JP-2013223020-A (JP)
Title: Single-plate color image pickup device
Inventor: OTAKE HIROSHI
IPC: H04N9/07
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a single-plate color image pickup device capable of suppressing the occurrence of color mixing and color moire while keeping the sensitivity.SOLUTION: The single-plate color image pickup device comprises an image pickup device having a plurality of light-receiving elements and a color filter array composed of first, second and third color filters which covers the light-receiving elements. The light-receiving element and the color filter respectively have a diamond shape in which the ratio of the horizontal diagonal length to the vertical diagonal length is 2 to 3. The image pickup device is composed by arranging diamond-shaped image pickup devices without any space between them on a wafer. The color filter array is composed by arranging the first, second and third color filters in this order in a zigzag manner without any space between them in the horizontal direction.
Patent JP-2013207295-A (JP)
Title: Coil bobbin and magnetic medical treatment unit
Inventor: GOTO KATSUYA
IPC: H01F5/02
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that electric wires are rubbed against each other nearby a winding drum portion to cause coatings of the electric wires to peel.SOLUTION: A coil bobbin includes a winding drum portion in a substantially square shape wound with electric wires, a collar portion in a substantially square shape, a first projection portion, a coil terminal 1-1, a coil terminal 1-2, a first guide groove in a substantially triangle shape, a second guide groove at a position symmetrical therewith, a second projection portion, a coil terminal 2-1, a coil terminal 2-2, a third guide groove formed in a substantially square shape, and a fourth guide groove at a position symmetrical therewith, a winding ending of an electric wire being along the third guide groove or fourth guide groove.
Patent JP-2013222024-A (JP)
Title: Electrophoretic display device and electronic apparatus
Inventor: OGAWA MASARU
IPC: G02F1/167
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an electrophoretic display device including a partition wall, the device capable of being improved in responsiveness and reduced in electric power consumption, and an electronic apparatus.SOLUTION: An electrophoretic display device includes a first substrate having first electrodes on a first surface, a second substrate arranged away from the first substrate and facing the first surface, a second electrode arranged between the first substrate and the second substrate so as to be spaced from the first electrodes and partition walls arranged in an interval between the first substrate and the second substrate and partitioning the interval into a plurality of cells, a dispersion liquid filled in each of the cells and having electrophoretic particles, and a particle passing member arranged between the first electrode and the second electrode and allowing the electrophoretic particles to pass therethrough. The particle passing member is colored in a color different from that of the electrophoretic particles. The first electrodes each include a protrusion which protrudes toward the second substrate side and at which an electric field in the cell is concentrated when an electric field is applied to between the first electrode and the second electrode.
Patent JP-2013221185-A (JP)
Title: Manufacturing method of agglomerated reduced iron
Inventor: NODA ETSURO
IPC: C21B13/10
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing agglomerated reduced iron having such strength as to be supplied into a blast furnace by using a rotary hearth furnace, without separately performing hot or cold molding.SOLUTION: In a method of manufacturing agglomerated reduced iron by reducing steel manufacture dust in a rotary hearth furnace, by adding pulverized mill scale to the steel manufacture dust and adjusting a particle size and an addition ratio of the mill scale to be added, the strength of the agglomerated reduced iron to be manufactured is controlled. To put it concretely, when the ratio of the mill scale included in a raw material of the agglomerated reduced iron is defined as X mass% and a particle size D50 to turn cumulative mass in the particle size distribution of the mill scale to 50% is defined as Y μm, a relation thereof is Y<5X-50, provided that X>15.