baber/WOPTO huggingface dataset:
Patent JP-2014026074-A (JP)
Title: Zoom lens, optical device, and method of manufacturing zoom lens
Inventor: MASUGI SABURO
IPC: G02B15/20
Filed: 2012-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens which offers brightness, highly variable magnification, and high image quality and to provide an optical device and a method of manufacturing the zoom lens.SOLUTION: A zoom lens comprises a first lens group G1 having positive refractive power, a second lens group G2 having negative refractive power, a third lens group G3 having positive refractive power, a fourth lens group G4 having positive refractive power, and a firth lens group G5, arranged in order from an object side along an optical axis. The fourth lens group G4 comprises a single positive lens L41 and the fifth lens group G5 comprises a single lens L51 which is fixed against an imaging surface when zooming. The following conditional expression (1) is satisfied. 0.9<β2 t*β3w/(β2w*β3t)<1.7 ...(1), where β2w represents a magnification of the second lens group G2 at the wide angle end, β3w represents a magnification of the third lens group G3 at the wide angle end, β2t represents a magnification of the second lens group G2 at the telephoto end, and β3t represents a magnification of the third lens group G3 at the telephoto end.
Patent JP-2014032442-A (JP)
Title: Net shop evaluation device
Inventor: KAWAMOTO TOMOYUKI
IPC: G06Q50/10
Filed: 2012-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a net shop evaluation device that can perform an objective evaluation relating to an operation of a net shop.SOLUTION: A net shop evaluation server 10 is configured to: calculate, on the basis of information collected from each net shop moving into an electronic shopping mall of a mall management server 10, as to a desired net shop, each numeral value such as a sales turnover estimation value, a deviation value, a standing rank of a net shop, a monthly sales estimation, a standing rank index, the number-of-commodities index, a commodity review index, a basic physical fitness index, a service index, a search engine optimization (SEO) countermeasure index, management stability; and determine a comprehensive rating. Thereby, since the objective evaluation relating to an operation of the net shop can be made, an appropriate measure in accordance with an operation state of the net shop can be taken.
Patent JP-2014032099-A (JP)
Title: Container lid open/close mechanism and automatic analysis device having the same
Inventor: KOBAYASHI RYUICHI
IPC: G01N35/02
Filed: 2012-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a reagent container lid open/close mechanism with which only minimum required force is exerted thereon when trying to simultaneously open/close a plurality of lids of one or plurality of reagent containers therewith, and to provide an automatic analysis device having the same.SOLUTION: A reagent container lid open/close mechanism of the present invention always limits a load exerted thereon for opening any number of lids to an amount of force required to open one lid by shifting the timing at which a load from each open/close lid is exerted on the mechanism when trying to open a plurality of open/close lids of one or plurality of reagent containers.
Patent JP-2012257299-A (JP)
Title: Imaging apparatus, imaging method, radiation imaging method, recording medium, and program
Inventor: YAMAZAKI TATSUYA
IPC: A61B6/00
Filed: 2012-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain an image corrected to a certain degree immediately after taking a radiation image prior to obtaining a final image, confirm it, improve user's workflow, and significantly reduce waiting time for imaging again.SOLUTION: An imaging apparatus comprises: imaging means for capturing an object image; correction means for correcting image data on the object image by using image correction data obtained from the imaging means; and display means for displaying an image based on the image data in a predetermined halfway stage of correction before a correction by the correction means is completed.
Patent JP-2014036117-A (JP)
Title: Explosion-proof valve and manufacturing method thereof
Inventor: TAKESHITA SHUJI
IPC: H01M2/12
Filed: 2012-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an explosion-proof valve capable of suppressing/solving the problem of a valve molding defect and the problem of valve detachment even in the case where the explosion-proof valve is molded by a molding die of a bisected structure.SOLUTION: An explosion-proof valve is mounted from the outside of a pressure vessel to a hole part of the pressure vessel and when pressure within the pressure vessel exceeds a predetermined value, the explosion-proof valve is opened to release pressure. The explosion-proof valve integrally comprises: a tubular part which is inserted into the hole part; an outer flange part which is provided in one end portion of the tubular part and engaged to an opening edge portion of the hole part outside of the vessel; a lock protrusion which is provided in another end portion of the tubular part and engaged to an opening edge portion of the hole part inside of the vessel; and a film part which is provided at an inner circumferential side of the tubular part and explored by pressure when the valve is opened. Further, the explosion-proof valve has a shape in which an outer diameter dimension of the outer flange part is smaller than an outer diameter dimension of the lock protrusion.
Patent JP-2014036582-A (JP)
Title: Combine harvester
Inventor: ITAMOCHI TORU
IPC: A01D69/08
Filed: 2012-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester that realizes slow reverse rotation of a pretreatment part without operating engine rotation speed.SOLUTION: A combine harvester transmits rotation of an engine 27 from a winnower input shaft 37 to a pretreatment input shaft 43 as normal rotation via a first transmission gear 48 having a first clutch 47, and transmits it from an output shaft 50 of a threshing cylinder gear mechanism 55 to the pretreatment input shaft 43 as reverse rotation via a second transmission gear 61 having a second clutch 60. The combine harvester decelerates and reverses the rotation of the engine 27 at the threshing cylinder gear mechanism 55 and transmits it to a threshing cylinder 20 and the output shaft 50.
Patent JP-2014036606-A (JP)
Title: Manufacturing method of noodles
Inventor: IRIE KENTARO
IPC: A23L7/109
Filed: 2012-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of noodles which can manufacture noodles having tough viscoelasticity, soft and chewy good texture and superior smoothness and taste.SOLUTION: In a first process, a concentrated organic acid aqueous solution that an organic acid of 0.1-1 mass% based on a mass of grain flour is added to water of 6.2-75 mass% of the full addition amount of water used for preparation of noodles dough is added to the grain flour and mixed and kneaded. After that, in a second process, remaining water is added and mixed and kneaded further, and the noodles dough is prepared. Noodles are manufactured using the noodles dough.
Patent JP-2014040120-A (JP)
Title: Outboard engine
Inventor: KURIYAGAWA KOJI
IPC: F16N7/38
Filed: 2012-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an outboard engine capable of minimizing resistance (agitation resistance) generated by agitating a lubrication oil and limits the outboard engine from increasing in a longitudinal direction.SOLUTION: In an outboard engine 10, a transmission 25 is connected to an engine 22; an output shaft 27 of the transmission 25 is freely rotatably supported by a taper roller bearing 44; the output shaft 27 is connected to a propeller shaft 41 via a bevel gear mechanism 36 that is housed in a gear chamber 67. The outboard engine 10 includes: an oil pump 76 communicated to the gear chamber 67; and a guiding oil path 75 for causing the oil pump 76 to communicate to above of the taper roller bearing 44. Driving the oil pump 76 guides lubrication oil 68 inside of the gear chamber 67 to above of the taper roller bearing 44 via the guiding oil path 75.
Patent JP-2014040645-A (JP)
Title: Free-cutting iron based shape memory alloy
Inventor: EMURA SATOSHI
IPC: C22C38/00
Filed: 2012-08-23
Abstract: PROBLEM TO BE SOLVED: To add a free-cutting imparting agent to a shape memory alloy material having usage restricted by conventionally difficult cutting work to improve cutting ability without deteriorating shape memory properties.SOLUTION: A high Mn iron based shape memory alloy is manufactured by adding B and N to a molten high Mn iron based shape memory alloy, performing plastic working and heat treatment after coagulation and uniformly dispersing and depositing fine h-BN particles in the shape memory alloy to improve cutting work.
Patent JP-2012253812-A (JP)
Title: Method and apparatus for layer 2 processing and creation of protocol data units for wireless communications
Inventor: DIANA PANI
IPC: H04W80/02
Filed: 2012-08-23
Abstract: PROBLEM TO BE SOLVED: To provide Node B and a method of creating an Iub E-DCH data frame.SOLUTION: Node B adds a plurality of enhanced MAC-es PDUs to an Iub E-DCH data frame, and adds an enhanced MAC-e PDU header descriptor for each of the enhanced MAC-es PDUs. Node B transmits the Iub E-DCH data frame to an RNC. The enhanced MAC-e PDU header descriptor includes at least LCH-ID, length (L) field and finish (F) flags.
Patent JP-2014042995-A (JP)
Title: Liquid jet device, and control method for liquid jet device
Inventor: USUI HISAKI
IPC: B41J2/045
Filed: 2012-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid jet device capable of reducing variations in impact positions due to variations in jetting speeds between nozzle groups, and a control method for the same.SOLUTION: A printer controller outputs a plurality of drive signals COM1-COM3, in which generation timings of drive pulses are different, to a head control unit 14 side, and outputs a composite change signal SCH, into which change signals CH corresponding to each drive signal are combined, to the head control unit side. The head control unit includes: a control signal separation section 44 to separate the change signal corresponding to each nozzle array from the composite change signal; and an actuator control section 45 to select a drive pulse in the drive signal corresponding to the change signal on the basis of the separated change signal to apply to a piezoelectric device of a nozzle array corresponding to the drive signal.
Patent JP-2012228612-A (JP)
Title: Spinous process fusion implant
Inventor: GORDON CHARLES
IPC: A61B17/68
Filed: 2012-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a bone plate assembly including at least one bone plate, polyaxially adjustable fixation elements and a polyaxially adjustable locking mechanism.SOLUTION: A first plate includes at least one polyaxial element for lockable connection with a fixation pad, and a connection feature which allows the plate to translate and polyaxially rotate relative to the locking mechanism. A second plate includes at least one polyaxial element for connection with a fixation pad and a connection feature for non-rotatable connection with the locking mechanism. The locking mechanism allows translation and polyaxial adjustment of the first plate relative to the second plate and locks the first and second plates via a taper lock. The fixation pad includes a deflectable spacer configured to prevent premature locking of the pad. Instrumentation for implantation, compression and locking of the bone plate assembly, and methods for implantation of the bone plate assembly between two bone structures are disclosed.
Patent JP-2014048411-A (JP)
Title: Optical signal processor
Inventor: SENOO KAZUNORI
IPC: G02B6/122
Filed: 2012-08-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem in that; in a case where a polarization diversity configuration is achieved in a conventional optical signal processor, a polarization separation part using a birefringent crystal, a λ/2 plate, and an optical path correction plate have to be prepared, resulting in an increase in member cost, various specifications for these optical members have to be taken into account in terms of optic design, resulting in increase in difficulty and limiting factor in optical design, consequently, the optical design of the entire device and the arrangement of each member are adversely affected, and position adjustment cost and manufacturing cost increase due to increase in accuracy required for the alignment of each component of the optical signal processor.SOLUTION: An optical signal processor according to the present invention employs an input/output optical system in which a polarization beam splitter is integrated on a light wave circuit board of a quarts system. Thus, the need for an optical member for polarization separation part using birefringent crystal used in a conventional technique is eliminated while polarization dependence is restricted, Accordingly, the member cost can be reduced and the alignment of the device can easily be adjusted. Furthermore, a slab waveguide and an array waveguide are included on a substrate, and the number of output ports that can be handled in the optical signal processor is increased.
Patent JP-2014050039-A (JP)
Title: Image processor, image processing method and computer program
Inventor: TANAKA KENTARO
IPC: H04N5/232
Filed: 2012-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an image processor capable of easily acquiring an image whose inclination is corrected by correcting the inclination of a captured image in accordance with a stable state of a housing.SOLUTION: The image processor is provided, which includes a state detection part for detecting a stable state of a housing provided with an imaging part for imaging an image, and an image correction part for correcting an inclination of the image captured by the imaging part. The image processor can correct the inclination of the captured image in accordance with the stable state of the housing according to such a configuration, and can easily acquire an image whose inclination is corrected.
Patent JP-2014048648-A (JP)
Title: Projection device, projection method, and program
Inventor: MASUDA HIROKI
IPC: G03B21/14
Filed: 2012-09-04
Abstract: PROBLEM TO BE SOLVED: To secure brightness necessary for projection while minimizing power consumption.SOLUTION: A projection device includes; a light source unit 15 having semiconductor luminous elements of multiple colors; a projection processing unit 13 which sequentially drives the semiconductor luminous elements of the light source 15 for monochromatic emission and mixed-color emission; an input unit 11 for inputting an image signal; an image conversion unit 12; projection systems 14, 16, 17 which form and emit optical images corresponding to the input image signals using light from the light source unit 15; and a CPU 18 which makes the projection processing unit 13 reduce mixed-color emission duration in accordance with the input image signal and turn off the semiconductor luminous elements of the light source 15 contributing to the mixed color emission during the mixed-color emission duration that has been reduced.
Patent JP-2014052446-A (JP)
Title: Lens barrel and imaging device
Inventor: YASUDA HISASHI
IPC: G02B7/02
Filed: 2012-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel in which a possibility of contact between a lens in a collapsed state and light quantity adjustment means is reduced, and an optical performance at photographing is secured.SOLUTION: A lens barrel, which takes a photographing standby state and a collapsed state in which a length in the optical axis direction is shorter than a length in the photographing standby state, is so configured as to include: light quantity adjustment means for adjusting a light quantity passing through the lens barrel; and moving lens group which has at least one lens and varies in distance to the light quantity adjustment means between the photographing standby state and the collapsed state. The light quantity adjustment means causes a light quantity to be less in the collapsed state than in the photographing standby state, and the distance between the moving lens group and the light quantity adjustment means is longer in the collapsed state than a minimum distance in the photographing standby state.
Patent JP-2014053058-A (JP)
Title: Semiconductor memory device
Inventor: HOTANI KATSUHIKO
IPC: G11C29/42
Filed: 2012-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device that can suppress an increase in area, which is caused by mounting a data compression circuit, without deteriorating the performance of an ECC calculation.SOLUTION: A semiconductor memory device includes: a first EX-OR circuit to which an even number of data items are input; a second EX-OR circuit that is arranged at an output stage of the first EX-OR circuit; third, fourth, and fifth EX-OR circuits to which an odd number of data items and adjustment bit data are input; a first NAND circuit that is arranged at an output stage of the third EX-OR circuit; a first NOR circuit that is arranged at output stages of the second EX-OR circuit and first NAND circuit; a second NAND circuit that is arranged at an output stage of the forth EX-OR circuit; a third NAND circuit that is arranged at an output stage of the fifth EX-OR circuit; a second NOR circuit that is arranged at output stages of the second and third NAND circuits; and a fourth NAND circuit that is arranged at output stages of the first and second NOR circuits.
Patent JP-2014051199-A (JP)
Title: Control device for plug-in hybrid vehicle
Inventor: NAWATA HIDEKAZU
IPC: B60W20/00
Filed: 2012-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a control device for controlling a plug-in hybrid vehicle including an engine and an electric motor capable of outputting travel power, a power storage device which stores drive power of the electric motor and is chargeable from the outside, and a catalyst provided in an engine exhaust system, wherein exhaust emission is reduced.SOLUTION: If trips in which an oxygen sensor arranged near a catalyst is not activated occur consecutively a prescribed number of times or more, a controller reduces a fuel injection quantity when starting an engine at a next trip comparing with normal start.
Patent JP-2014044186-A (JP)
Title: Drop impact tester
Inventor: CHIBA YOSHIMI
IPC: G01N3/303
Filed: 2012-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a testing device capable of faithfully digitizing even a slight difference in drop impact load relief characteristics of a shock absorber to data.SOLUTION: A fine drop impact load testing device is provided in which, by combining weight drop in the vertical direction of a load cell load axis, a linear body having less elastic extension such as a wire rope as a component for drop distance adjustment and a metallic weight, rigid characteristic of a testing device is enhanced, and a horizontal component force of a drop impact load is eliminated to suppress errors accompanied with repeated tests as much as possible.
Patent JP-2014056116-A (JP)
Title: Zoom lens, camera, and mobile information terminal device
Inventor: SUDO YOSHIFUMI
IPC: G02B13/18
Filed: 2012-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a novel zoom lens which is suitable as an image capturing lens for a digital camera and offers compactness, a large aperture, high performance, and a wide view angle.SOLUTION: A zoom lens comprises a positive first lens group I, a negative second lens group II, a positive third lens group III, and a positive fourth lens group IV arranged in order from the object side toward the image side with an aperture stop S placed between the second lens group II and the third lens group III. When zooming from a short focus end to a long focus end, a distance between the first lens group and the second lens group increases and a distance between the second lens group and the third lens group decreases while a distance between the third lens group and the fourth lens group varies. The first lens group I comprises a single positive lens. A focal length f1 of the first lens group and a focal length of the entire system at the short focus end fw satisfy a conditional expression: (1) 15<f1/fw<30.
Patent JP-2014055720-A (JP)
Title: Refrigerator and manufacturing process of refrigerator
Inventor: MORITA YOHEI
IPC: F25D23/08
Filed: 2012-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator having an excellent heat insulating property and a manufacturing process of a refrigerator.SOLUTION: A refrigerator includes a heat insulation box in which a vacuum heat insulation material 30 is arranged between an outer box 21 and an inner box 20. In the refrigerator, the vacuum heat insulation material 30 is bonded and fixed at a plane part 211 of a back plate 21b of the outer box 21, and the inner box 20 is arranged inside of the vacuum heat insulation material 30 on the back plate 21b in a lateral direction in a front projection. Also, on an inclined part 212 which is provided by forming predetermined inclination with respect to the plane part 211 on the back plate 21b of the outer box 21, an injection port 212a for injecting a foaming heat insulation material 31 is formed. On an inner surface of the inclined part 212, a lid member 22, which closes the injection port 212a by being energized by energizing means 22a and opens the injection port 212a by being pushed toward the inside of the heat insulation box resisting the energization of the energizing means 22a, is attached on the plane part 211 of the injection port 212a.
Patent JP-2013236903-A (JP)
Title: Tissue product and method of producing the same
Inventor: OKAGO KOJI
IPC: A47K10/16
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a tissue product having a high strength, bulkiness (high specific volume), and preferable touch (softness), and to provide a method of producing the tissue product.SOLUTION: A tissue product has a one-ply sheet or multi-ply sheet. A single sheet has a basis weight of 10 to 40 g/m, the tissue product has a specific volume of 6.7 to 10.0 cm/g, and the square root of the product of dry machine direction tensile strength DMDT multiplied by dry cross-direction tensile strength DCDT, expressed by (DMDT×DCDT)(GMT), based on JIS P8113, is 1.6 to 4.0 N/25 mm.
Patent JP-2014059977-A (JP)
Title: Electrolyte for metal air battery
Inventor: MINAMI KEIICHI
IPC: H01M12/06
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte capable of improving output of a metal air battery further more.SOLUTION: An electrolyte for a metal air battery contains 10-80 mass% of methyl difluoroacetate.
Patent JP-2014059209-A (JP)
Title: Radiation image detector
Inventor: TAJIMA TAKASHI
IPC: G01T1/17
Filed: 2012-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a radiation image detector that more accurately determines the start of irradiation.SOLUTION: An FPD 30 of an electronic cassette includes: a detection pixel 41b that outputs a dose detection signal according to the dose of an X-ray; an irradiation start determination unit 62 that determines the start of irradiation of the X-ray on the basis of the dose detection signal; and an AEC unit 63 that determines whether or not the cumulative dose of the X-ray reaches a target dose on the basis of the dose detection signal. When the irradiation start determination unit 62 is used, gain is set to an integral amplifier 49 by a gain setting unit 60, the gain being lower than that when the AEC unit 63 is used.