baber/WOPTO huggingface dataset:
Patent JP-2015222944-A (JP)
Title: System and method for calibrating optical modulator
Inventor: TODA ASAKO
IPC: H04B10/516
Filed: 2015-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for calibrating an optical modulator.SOLUTION: The method includes the step of modulating, in an optical modulator 110, a received optical signal 113 by a first electric signal 104, to generate a modulated optical signal 114. The polarity of data which is carried by the modulated optical signal 114 and the optical output of the modulated optical signal are based on the temperature of the optical modulator. The method also includes the step of monitoring the optical power of the modulated optical signal, to adjust the temperature of the optical modulator in response to that the optical power of the modulated optical signal is an optical power threshold or lower. The method further includes the step of confirming the polarity of the data which is carried by the modulated optical signal, in response to that the optical power of the modulated optical signal exceeds the optical power threshold.
Patent JP-2016216916-A (JP)
Title: Weed-proof member for block
Inventor: OGAWARA TAKATSUGU
IPC: E01H11/00
Filed: 2015-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a weed-proof member for a block, which is retrofitted to a new or existing side ditch block or boundary block to suppress the growth of weeds.SOLUTION: A weed-proof member for a block includes: an abutting part which abuts along a side surface of the block and which is fixed to the block; a suspended part which is connected from the abutting part and which is extended in a perpendicular direction; and a protrusion that protrudes upward from an end of the suspended part. The protrusion bites from the downside into a road adjacent to the block so as to close a gap between the block and the road.SELECTED DRAWING: Figure 4
Patent JP-2015143721-A (JP)
Title: Methods and apparatus for optical coherence tomography utilizing wavelength-tunable light source
Inventor: JOSEPH M SCHMITT
IPC: G01N21/17
Filed: 2015-05-15
Abstract: PROBLEM TO BE SOLVED: To provide devices and methods that enable stable, low-noise, and efficient operation of a swept-source OCT (SS-OCT) system at high speed, with continuous real-time image display.SOLUTION: A semiconductor optical amplifier (SOA) in a laser ring is chosen to provide low polarization-dependent gain (PDG), and a booster semiconductor optical amplifier outside the optical ring is chosen to provide high polarization-dependent gain. The use of a semiconductor optical amplifier with low polarization-dependent gain nearly eliminates variations in the polarization state of the light at the output of the laser, but does not eliminate the intra-sweep variations in the polarization state at the output of the laser, which can degrade the performance of the SS-OCT system.
Patent JP-2016216958-A (JP)
Title: Concrete mold support tool used with precast construction method, and beam construction method
Inventor: HAMADA MITSUHARU
IPC: E04G17/00
Filed: 2015-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a concrete mold support tool that enables a bottom surface frame of a concrete mold, provided at a junction part when constructing a beam by a PC construction method, to be supported readily without using a support leg, along with a beam construction method.SOLUTION: A concrete mold support tool of the present invention is for supporting a bottom surface frame of a concrete mold installed to surround a junction part between two precast concrete members disposed at a prescribed height, and includes: an engaging part fitted on a reinforcing bar of the precast concrete member exposed on the junction part; a support rod having an end screwed on the engaging part and fitted to the engaging part at a variable angle; a fixed part screwed on the other end of the support rod and coming in contact with a top surface of the bottom surface frame; a fastening part holding the bottom surface frame between the fixed part and the fastening part; and a washer part fitted on the fastening part for fixing a rod that holds an outer side of the bottom surface frame.SELECTED DRAWING: Figure 1
Patent JP-2016081902-A (JP)
Title: Light-emitting diode unit
Inventor: TASAKA KATSUYA
IPC: F21S2/00
Filed: 2015-05-18
Abstract: PROBLEM TO BE SOLVED: To facilitate the adjustment of the amount of light emitted and the amount of heat dissipated from each LED.SOLUTION: A light-emitting diode unit comprises a light-emitting diode (LED) 14 and a hollow container 12. The LED is placed on a bottom surface of the container in such a manner that a light emitting surface is directed upward, and an opening is formed in at least one surface other than the bottom surface of the container.SELECTED DRAWING: Figure 1
Patent JP-2015188229-A (JP)
Title: Radio communication terminal and program
Inventor: FUTAGAWA TAKAHIRO
IPC: H04W48/16
Filed: 2015-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication terminal capable of performing reliable radio communication and suppressing power consumption.SOLUTION: An OES (Order Entry System) terminal 33 includes a detection section 141, a base station selection section 141 and a communication control section 145. The detection section 141 detects a hierarchy in which the OES terminal 33 is located. The base station selection section 144 selects a base station corresponding to the hierarchy detected by the detection section 141 from the plurality of base stations. The communication control section 145 controls to perform radio communication with the base station 31 selected by the base station selection section 144.
Patent JP-2016219300-A (JP)
Title: Lighting fixture
Inventor: MIZOTANI TORU
IPC: F21V19/00
Filed: 2015-05-22
Abstract: PROBLEM TO BE SOLVED: To achieve improvement in appearance quality.SOLUTION: A cover member 12 has: a tabular main part 120 opposing to a front surface of a mounting member; and a support part provided on a back surface side of the main part 120. The support part is constituted in such a manner that a head part 1240 of a fixing screw 124 faces the main part 120, and that a screw part of the fixing screw 124 is rotatably supported. The main part 120 has an exposure hole 1200 for exposing a groove (cross hole 1242) provided on the front surface of the head part 1240 frontward. The mounting member has a female screw part in which the screw part 1241 is screwed.SELECTED DRAWING: Figure 11
Patent JP-2016214677-A (JP)
Title: Medical system
Inventor: MAEDA YORITO
IPC: A61B1/00
Filed: 2015-05-22
Abstract: PROBLEM TO BE SOLVED: To improve operability by setting an operation object of a size corresponding to the characteristic of each individual.SOLUTION: A medical system includes a display control part for displaying a visual line operation screen having a button display for an operation in a display part, a visual line measurement part for detecting a visual line to the display part to output a detection result, a controller which can control an apparatus to be controlled on the basis of the detection result of the visual line measurement part, and an information processing part for acquiring a deviation in the visual line on the basis of the detection result of the visual line measurement part, and setting a detection effective size corresponding to the size of the acquired deviation in one to one to the lower limit of the size of the button display for an operation.SELECTED DRAWING: Figure 1
Patent JP-2016217056-A (JP)
Title: Fitting on roof
Inventor: KASAI HIROAKI
IPC: E04D13/00
Filed: 2015-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a fitting on roof that enables a holding member to be easily fit and strongly fixed on a roof.SOLUTION: A bolt shaft winding piece 13 extending downward of a pedestal part 11 is formed on a leg 12. When the pedestal parts 11, 11 of holding members 10, 10 are overlapped and bolt insertion holes 11a, 11a are overlaid on each other, a bolt insertion cylinder 20 is formed by bolt shaft winding pieces 13a, 13a. A fitting on roof 1 is fixed on a roof by inserting a shaft part 35a of a bolt body 35 in the bolt insertion cylinder 20 and overlapped bolt insertion holes 11a, 11a and screwing a nut 37 on the shaft part 35a of the bolt body 35 that protrudes upward from the pedestal parts 11, 11.SELECTED DRAWING: Figure 3
Patent JP-2015172773-A (JP)
Title: display device
Inventor: HIRAKATA YOSHIHARU
IPC: G02F1/1339
Filed: 2015-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a display device that can hold a cell gap without using a spherical spacer.SOLUTION: A display device is provided with a first substrate and a second substrate opposed to the first substrate. The first substrate has a pixel electrode, a thin film transistor and a first alignment layer formed above the pixel electrode. The second substrate has a color filter which is selectively provided, a plurality of gap holding members 220 and a second alignment layer formed while covering the plurality of gap holding members. Material of the gap holding member is photosensitive resin, the gap holding members are provided on an area where the color filter is provided and an area where no color filter is provided, respectively, and the height of the gap holding member provided on the area where no color filter is provided is higher than that of the gap holding member provided on the area where the color filter is provided.
Patent JP-2016221991-A (JP)
Title: Pneumatic tire
Inventor: SHIROZA AYAKO
IPC: B60C19/12
Filed: 2015-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire configured so that an adhesive sealant is suppressed from being flown by centrifugal force during travelling so as to keep preferably puncture sealing performance and occurrence or the like of vibration due to maldistribution of the adhesive sealant is avoided.SOLUTION: A hair-transplantation belt 10 made of a capillary fiber 11 is formed in a region corresponding to a tread part 1 of a tire inner surface S, a sealant layer 20 made of an adhesive sealant 21 is disposed in the formation area of the hair-transplantation belt 10, and the capillary fiber 11 is buried in the adhesive sealant 21.SELECTED DRAWING: Figure 2
Patent JP-2015207769-A (JP)
Title: semiconductor device
Inventor: SHIONOIRI YUTAKA
IPC: H01L29/786
Filed: 2015-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which attains reduction in standby power.SOLUTION: By using, as a switching element 101, a transistor having an oxide semiconductor as an active layer, supply of power-supply voltage supplied to a circuit 100 constituting an integrated circuit is controlled. When the circuit is in an operation state, the supply of the power-supply voltage to the circuit is performed by the switching element. When the circuit is in a stop state, the supply of the power-supply voltage to the circuit is stopped by the switching element. The circuit to which the power-supply voltage is supplied includes semiconductor elements as a minimum unit constituting the integrated circuit, such as transistors 110 and 111, a diode, a capacitive element, a resistive element, and an inductance formed by using a semiconductor. The semiconductor included in the semiconductor element includes microcrystalline silicon, polycrystalline silicon, or monocrystalline silicon.
Patent JP-2016223467-A (JP)
Title: Flow passage partitioning structure and fluid control valve
Inventor: KOBAYASHI MASAKI
IPC: F16K11/07
Filed: 2015-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a flow passage partitioning structure which can prevent foreign matters, which are generated when assembling a partitioning body for partitioning a flow passage space into two flow passages to a flow passage member, from entering into a flow passage, and a fluid control valve.SOLUTION: A flow passage partitioning structure comprises a flow passage member 5 having a flow passage space 5a for making fluid circulate, and a partitioning body 18 which partitions the flow passage space 5a into a first flow passage 13b and a second flow passage 14c. The partitioning body 18 has a first plate 20 which is inserted from one opening end part of the flow passage member 5, and abuts on a step part 14d which is formed in a boundary between the first flow passage 13b and the second flow passage 14c at a depth side of an insertion direction, and a second plate 30 which is inserted into the flow passage space 5a succeeding to the first plate 20, and abuts thereon while being superimposed on the first plate 20 in a state of being pressure-inserted into an internal peripheral face of the flow passage space 5a. An external peripheral face of the first plate 20 does not abut on the internal peripheral face of the flow passage space 5a, and a space which is formed of the first plate 20, the second plate 30 and the internal peripheral face is made to serve as a foreign matter storage part F.SELECTED DRAWING: Figure 3
Patent JP-2016006639-A (JP)
Title: High capacity 2d color barcode and method for decoding high capacity 2d color barcode
Inventor: FANG GANG
IPC: G06K7/14
Filed: 2015-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a 2D color barcode with downsized cells.SOLUTION: The barcode includes a 2D array of data cells, four corner locators 12, and border reference cells 13A, 13B forming four borders between the corner locators and substantially surrounding the array of data cells. Each of the data cells and the border reference cells has one of four primary colors (e.g., CMYK). Most of the border reference cells have the same size as the data cells, except for yellow ones which are longer. The border reference cells form a repeating color sequence along the borders, and are used during decoding to calculate a channel offset (spatial offset) of each primary color at different locations along the borders and a reference (average) color value of each primary color. During decoding, the color value of each data cell is measured while taking into account the channel offset, which is calculated by interpolating channel offsets of the border reference cells.
Patent JP-2016225445-A (JP)
Title: Epitaxial growth device, method for manufacturing epitaxial wafer, and lift pin for epitaxial growth device
Inventor: SAKURAI MASAYA
IPC: C30B25/12
Filed: 2015-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a lift pin for an epitaxial growth device capable of reducing generation of defects on a rear surface of an epitaxial silicon wafer and adhesion of particles to a surface of the wafer.SOLUTION: An epitaxial growth device comprises a support shaft including a susceptor 4 mounted with a silicon wafer W and a support arm 17b supporting the susceptor 4 from below, and a lift pin 15 inserted into both through holes 4h and 17h provided in the susceptor and the support arm 17b and movably disposed in a vertical direction. This device attaches and detaches the silicon wafer W to and from the susceptor 4 by elevating and lowering the lift pin 15. At least a surface layer region of the lift pin 15 is composed of a material having lower hardness than the susceptor 4. A lower region 15c in a straight body part of the lift pin 15 passing in the through hole 17h of the support arm 17b is provided with a lost part for reducing an area which can come into contact with the support arm 17b.SELECTED DRAWING: Figure 3
Patent JP-2016224261-A (JP)
Title: Storage container and image forming apparatus
Inventor: IMAIZUMI TSUTOMU
IPC: G03G21/12
Filed: 2015-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a technology that reduces a force required to open and close a cover provided on an image forming apparatus.SOLUTION: There is provided a storage container 100 that is attached to an opening/closing door 30 for exposing the inside of an image forming apparatus 1 while the opening/closing door 30 is opened, and is arranged at a predetermined attachment position of the image forming apparatus 1 when the opening/closing door 30 is closed, the storage container 100 comprising: a storage part 15 that includes an inflow port 15B through which a developer is caused to flow into the storage part and stores the developer; and a shutter 33 that is provided in the storage part 15, opens the inflow port 15B in conjunction with an operation where the storage container 100 is attached to the opening/closing door 30, and closes the inflow port 15B in conjunction with an operation where the storage container 100 is removed from the opening/closing door 30.SELECTED DRAWING: Figure 3
Patent JP-2016010798-A (JP)
Title: Exhaust gas purification catalyst, production method of the same and exhaust gas purification method using the same
Inventor: HIROSE TAKUTO
IPC: B01D53/86
Filed: 2015-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas purification catalyst which exerts a sufficient oxidation activity on e.g. carbon monoxide, hydrocarbons and nitrogen monoxide even at low temperatures.SOLUTION: An exhaust gas purification catalyst includes an alumina support, a silica layer formed on the surface of the alumina support and active metal particles composed of platinum and palladium supported in the silica layer. The ratio of fine particles of particle sizes of 2.0 nm or smaller in active metal particles is 50% or higher, in terms of the number of particles, relative to all active metal particles, and the ratio of alloy fine particles of a palladium content of 10-90 at% in the fine particles is 50%, in terms of the number of particles, relative to all fine particles.
Patent JP-2016221160-A (JP)
Title: Electric rice cooker
Inventor: INOUE TOMOMI
IPC: A47J27/00
Filed: 2015-06-03
Abstract: PROBLEM TO BE SOLVED: To provide pertinent cooking control sequence of rice/wheat in which wheat is mixed irrespectively of rice cooking course.SOLUTION: There is provided an electric rice cooker comprising an inner pot, a rice cooker main body storing the inner pot, a lid covering the rice cooker main body and upper part of the inner pot, a pressure adjusting mechanism adjusting pressure in the inner pot to normal pressure or higher than the normal pressure, a pressure controlling means controlling pressure adjustment condition of the pressure adjusting mechanism, a heating means heating the inner pot, a temperature detecting means detecting temperature in the inner pot, and a heat controlling means controlling thermal dose by the heating means based on the temperature in the inner pot detected by the inner pot temperature detecting means, and cooking through each step of water absorbing, temperature rising, boiling and steaming. A cooking course specific to rice/wheat mixture cooking in which rice mixed with wheat is provided in addition to rice cooking course in which rice is cooked.SELECTED DRAWING: Figure 8
Patent JP-2016223617-A (JP)
Title: Pressure adjustment device
Inventor: KURIBAYASHI TADASHI
IPC: H02K11/21
Filed: 2015-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a pressure adjustment device capable of accurately detecting an origin position of a rotary shaft of a pulse motor, and capable of using a space saving switch.SOLUTION: A pressure adjustment device includes a housing having a cylinder, a piston, a pulse motor, a conversion member, and an origin switch. The origin switch includes a first contact member, a positioning member, and a second contact member. The first contact member has a fixing side contact part. The positioning member has an opening part for exposing the contact part of the first contact member. The second contact member has a fixing end on one end side, and a movable contact part opposing to the contact part of the first contact member at a distance through the opening on the other end. According to the operation of the piston moving from a position other than an origin position to the origin position side, the movable contact part is pressed by the piston in the direction coming into contact with fixing side the contact part, and when the piston moves to the origin position, the movable contact part is brought into contact with the fixing side contact part, and the origin position is detected.SELECTED DRAWING: Figure 12
Patent JP-2016214810-A (JP)
Title: Deodorizing and sterilizing device for automobile
Inventor: UNE HIROSHI
IPC: A61L9/015
Filed: 2015-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a device for deodorizing and sterilizing the interior of a space that can be air-tightly sealed, such as an automobile car interior, a room interior, a refrigerator cabinet interior, a toilet, a bathroom or the like, as well as that has an in-take port for taking in air, using chlorine dioxide.SOLUTION: Provided is a method for deodorizing and sterilizing a sealed space using a stably generating chlorine dioxide, by attaching a container comprising an inner bag in which an air permeable outer case and a stabilized chlorine dioxide support carrier are wrapped with unwoven cloth, to an air outlet such as air conditioner or the like.SELECTED DRAWING: Figure 1
Patent JP-2017002363-A (JP)
Title: Converter slag removing method
Inventor: MATSUZAWA TAMAHIRO
IPC: C21C5/46
Filed: 2015-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a slag removing method providing high slag removal rate when removing a slag from a throat by tilting a converter after conducting dephosphorization blowing of molten pig iron in the converter.SOLUTION: Slag in a furnace is foamed by sending acid from a top blow lance, a converter is tilted after stopping sending the acid and discharge is initiated from a throat, then a tilt angle of the converter in the middle of slag removal is made smaller than during slag removal and pig iron and iron oxide are injected into the slag in the furnace for re-foaming and the converter is tilted again to conduct additional slag removal. The slag has a composition of CaO/SiO=0.8 to 1.5 and AlO=4 to 14 mass% and temperature is 1300 to 1400°C.SELECTED DRAWING: Figure 1
Patent JP-2017002215-A (JP)
Title: Rubber composition and manufacturing method therefor and pneumatic tire
Inventor: SHIMIZU KATSUNORI
IPC: C08K3/04
Filed: 2015-06-12
Abstract: PROBLEM TO BE SOLVED: To overcome a problem that hardness is reduced, toughness is deteriorated as well as abrasion resistance is also deteriorated even though low rolling resistance is obtained by a method of reducing mixed amount of a filler under a condition that it is desired to reduce rolling resistance of a tire with enhancing environmental concern recently.SOLUTION: The above-described problem is solved by a rubber composition obtained by mixing 100 pts.mass of diene rubber containing butadiene rubber of less than 50 pts.mass, 60 to 90 pts.mass of carbon black having nitrogen adsorption specific surface area (NSA) of 30 to 150 m/g and a sulfide compound such as 2,2'-bis(benzimidazolyl-2)ethyldisulfide (2EBZ) of 0.1 to 20 mass% based on the carbon black and having mixing temperature when the sulfide compound is mixed of 120°C or less.SELECTED DRAWING: None
Patent JP-2017001323-A (JP)
Title: Image processing device, portable information terminal, image processing system
Inventor: DINNEL CABILES
IPC: B41J29/38
Filed: 2015-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device capable of executing a job with a simple operation even when a touch panel unit in the image processing device is eliminated.SOLUTION: In an image processing device, a first communication unit performs first radio communication which is proximity type radio communication, and a second communication unit performs second radio communication with a longer communication distance and a faster communication speed than the first radio communication. The first communication unit transfers communication connection to the second radio communication after establishing the communication connection automatically by the first radio communication between a signal transmission source (S101). The image processing device transmits information of settable conditions to a portable information terminal through the second communication unit (S102) and makes a job processing unit execute a job following a job execution request (S104).SELECTED DRAWING: Figure 4