baber/WOPTO huggingface dataset:
Patent JP-2016182651-A (JP)
Title: Cutting device
Inventor: SEKIGUCHI TAKEYA
IPC: B24B27/06
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device capable of calculating the diameter of a cutting blade by surely performing image processing without wearing the cutting blade.SOLUTION: The cutting device including a sub-chuck table (33) holding a dummy workpiece, cutting means (11) for cutting the dummy workpiece by a cutting blade (40) and cut-in feeding means (22) for feeding the cutting means and the sub-chuck table in approaching and separation directions uses a back pressure sensor (71) to measure the abrasion amount of the cutting blade, images a cut mark formed by causing the cutting blade to cut in the dummy workpiece, and calculates the diameter of the cutting blade by performing image processing of a picked-up image of the cut mark.SELECTED DRAWING: Figure 2
Patent JP-2016183400-A (JP)
Title: Ferritic stainless steel sheet excellent in corrosion resistance of burring processing part end surface and manufacturing method therefor
Inventor: ISHIMARU EIICHIRO
IPC: C21D9/46
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To enhance corrosion resistance of a burring processing part end surface of a ferritic stainless steel sheet used in atmospheric environment without using an anticorrosive treatment.SOLUTION: A ferritic stainless steel sheet contains, by wt.%, C:0.02% or less, Si:0.01 to 0.8%, Mn:0.01 to 1.0%, P:0.04% or less, Al:0.04 to 0.1%, Cr:10 to 15%, Cu:0.01 to 0.4%, Ni:0.01 to 0.2%, N:0.02% or less, O:0.0005 to 0.0050%, Sn:0.005 to 0.4% and the balance Fe with inevitable impurities, and has an r value in 45° direction to a rolling direction of 1.1 or more and Al oxide with major axis of 10 μm or more in the steel of less than 10 per 5 mm.SELECTED DRAWING: None
Patent JP-2016187240-A (JP)
Title: Hot spot detector
Inventor: KATO MICHIYA
IPC: H02S50/00
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a hot spot detector capable of detecting a hot spot at low cost and also identifying the location of the hot pot.SOLUTION: A hot spot detector 90 includes: a standard-value calculation unit 70 which calculates an average value of a cluster voltage; a hot spot detection unit 72 which detects a cluster 12 whose cluster voltage is lower than a threshold value with respect to the average value as a hot spot; a detection information output unit 73 which outputs abnormal cluster location information for identifying a location of the cluster 12 detected as a hot spot.SELECTED DRAWING: Figure 5
Patent JP-2015142921-A (JP)
Title: Method and apparatus for treating fluorine-containing waste water
Inventor: MATSUSHIRO TAKESHI
IPC: B01D61/52
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of removing fluorine in fluorine-containing waste water at sufficiently low costs.SOLUTION: A method of treating fluorine-containing waste water in an embodiment includes a step of bringing fluorine-containing waste water into contact with a calcium agent in a reaction vessel to react fluorine in the fluorine-containing waste water with the calcium agent so as to form calcium fluoride in the fluorine-containing waste water and a step of removing the calcium fluoride from the fluorine-containing waste water by solid/liquid separation in a solid/liquid separator arranged in the downstream of the reaction vessel to obtain a primary treatment water of the fluorine-containing waste water and a slurry containing the calcium fluoride. The method includes additionally a step of electrodialyzing the primary treatment water in an electrodialyzer arranged in the downstream of the solid/liquid separator to concentrate and remove fluoride ion contained in the primary treatment water so as to obtain final treatment water of the fluorine-containing waste water and a step of washing the solid/liquid separator with the primary treatment water.
Patent JP-2016187898-A (JP)
Title: Liquid storage body
Inventor: KOIZUMI YOSHIHIRO
IPC: B41J2/175
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge which prevents deterioration of a function for agitating a liquid having sedimentation components, such as a pigmented ink, even when a case is expanded by compression.SOLUTION: A cartridge 1 attached to an ink jet printer 2 includes: an ink pack 9; an airbag 10 having a shape restorability; and a case 5 which stores the ink pack 9 and the airbag 10. An atmosphere communication port 13 for allowing the airbag 10 to communicate with atmospheric air is provided on a front surface 5a of the case 5. The front surface 5a of the case 5 is a front surface when viewed in an attachment direction and formed having high rigidity so as to provide an ink supply port 12 and a case side air flow port 14 thereon. Thus, even if the case 5 is expanded by compression, only small deformation occurs on the front surface 5a. Hence, even if the case 5 is deformed, the atmosphere communication port 13 is not closed and the airbag 10 is not hindered from being restored to an original shape. Therefore, a function for agitating an ink I is not deteriorated.SELECTED DRAWING: Figure 1
Patent JP-2015144134-A (JP)
Title: Lead battery
Inventor: SAITO KAZUMA
IPC: H01M10/08
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a lead battery in which a short circuit is not generated, even if distance between electrode plates is shortened.SOLUTION: A lead battery in which an electrode plate group is formed by laminating alternatively via a separator, a plurality of positive electrode plates having active material including lead dioxide in a grid made of lead alloy and a plurality of negative electrode plates having active material including metallic lead in a grid made of lead alloy, and is housed in a battery case and immersed in an electrolyte. The separator has a bag shape and houses the negative electrode plates. The electrolyte includes an Li ion of 0.02 mol/L or more and 0.2 mol/L or less.
Patent JP-2016189927-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent a player from becoming confused in a game machine configured to be able to perform a specific presentation.SOLUTION: The game machine can perform a specific presentation (e.g., a simultaneous presentation) including a special presentation (e.g., the simultaneous presentation (an introduction part)) which is performed in a same or a similar presentation mode as a notice presentation (e.g., a notice presentation in a mode where a group of balloons come on a display). And, at least in a specific period (e.g., a timing after a generation of a ready-to-win), a performance of the special presentation is restricted (e.g., when it becomes a timing of starting the simultaneous presentation, if a variable display accompanied by a ready-to-win is being performed, instead of the simultaneous presentation (the introduction part), a simultaneous presentation introduction display is displayed.).SELECTED DRAWING: Figure 38
Patent JP-2016191454-A (JP)
Title: Spring Guide and Suspension Device
Inventor: MIWA MASAHIRO
IPC: F16F1/12
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a rubber seat which prevents entry of foreign objects into a space between a spring guide and the rubber seat, and to provide a suspension device.SOLUTION: A spring guide 3 supports a coil spring 4 elastically supporting a vehicle body through a rubber seat 10 formed into an arc shape. The spring guide 3 includes: an attachment part 32 which is formed so as to be recessed and configured to fit with the rubber seat 10; and engagement pieces (a first engagement piece 35 and a second engagement piece 36) which are formed at an outer periphery of the attachment part 32 so as to be erected. At least one of the engagement pieces (the first engagement piece 35 and the second engagement piece 36) is provided at a position such that the engagement piece restricts deformation of a circumferential end part of the rubber seat 10 to the radial outer side when the rubber seat 10 is fitted in the attachment part 32.SELECTED DRAWING: Figure 2
Patent JP-2016193048-A (JP)
Title: Disposable wearing article
Inventor: NAKAJIMA KAIYO
IPC: A61F13/496
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a disposable wearing article capable of increasing peel strength in joint areas of joint members.SOLUTION: In a disposable wearing article 10 provided with a diaper body and a pair of joint members 30, the pair of joint members has base end parts 31 fixed to a first waist area and a free part 32 extending from the base end parts to a second waist region. A border line 31c between the base end part and the free part is inclined. In the base end part, a border side joint area 70 extending along the border line has a plurality of first joints extending in a first direction and a plurality of second joints extending in a second direction crossing the first direction.SELECTED DRAWING: Figure 4
Patent JP-2015201847-A (JP)
Title: High resolution analog to digital converter
Inventor: JOHN MEMISHIAN
IPC: H03M1/40
Filed: 2015-04-06
Abstract: PROBLEM TO BE SOLVED: To provide systems and methods for analog to digital conversion.SOLUTION: A method 700 includes: a step 702 of charging a first capacitor and a second capacitor with an input voltage, each capacitor having a first and a second plate; a step 704 of connecting a first reference voltage to the second plate of the first capacitor; a step 706 of connecting a second reference voltage to the first plate of the second capacitor; a step 708 of determining, using a comparator, a polarity of an output voltage which is a voltage difference between the first plate of the first capacitor and the second plate of the second capacitor; a step 710 of outputting a binary bit representing the polarity of the output voltage; and a step 712 of switching the polarity of the output voltage on the basis of the binary bit to rectify the output voltage.
Patent JP-2016201396-A (JP)
Title: Solar cell module
Inventor: HASHIMOTO YUSUKE
IPC: H01L31/048
Filed: 2015-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell module superior in productivity while preventing PID (potential induced degradation); i.e., while maintaining PID resistance.SOLUTION: A solar cell module 1 has a structure including: a first sealing resin 4a; a second sealing resin 4b; and a transparent protection base plate 2, which are disposed in this order on a light-receiving plane of a solar cell 3, and on the rear face at the opposite side of light-receiving plane of the solar cell 3, a first sealing resin 4a and a rear face protection member 5 are disposed in this order. The second sealing resin 4b contains an olefin resin, and viewing from the light-receiving plane side, the second sealing resin 4b is formed excluding a peripheral part of the first sealing resin 4a.SELECTED DRAWING: Figure 3
Patent JP-2016201769-A (JP)
Title: Wireless communication apparatus and beam control method
Inventor: SHIMIZU MASAHIKO
IPC: H04W16/28
Filed: 2015-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication apparatus capable of simultaneously transmitting beams to plural users with sufficient electric power strength.SOLUTION: The wireless communication apparatus includes: an estimation section that estimates coming directions of signals transmitted from plural users; a calculation section that calculates a mapping of an angle representing the coming direction which is estimated by the estimation section using a trigonometric function; a grouping section that performs grouping of the plural users based on the mapping which is calculated by the calculation section; and a determination section that determines a weighting coefficient for forming a directional beam in a direction where a user included in a group is located for each of groups acquired as a result of the grouping by the grouping section.SELECTED DRAWING: Figure 3
Patent JP-2016206228-A (JP)
Title: Focused position detection device, focused position detection method, imaging device and imaging system
Inventor: TAKAYAMA TOMOHIKO
IPC: G02B7/28
Filed: 2015-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a technology that stably detects a focused position with respect to a pathological sample (dyed cell or dyed biological specimen) having a refractive index distribution.SOLUTION: A focused position detection device includes: selection means that selects a first color plane and second color plane corresponding to a different color from among a plurality of color planes; and focused position determination means that evaluates a focused level of data on the first color plane of each of a plurality of layers to thereby acquire a first focused position, evaluates a focused level of data on the second color plane of each of the plurality of layers to thereby acquire a second focused position, and determines a focused position of a sample from the first focused position and second focused position.SELECTED DRAWING: Figure 15
Patent JP-2015207288-A (JP)
Title: interface unit
Inventor: ANDREAS BRUNE
IPC: G06F13/38
Filed: 2015-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a gateway unit in hardware for a plurality of communication interfaces.SOLUTION: An interface unit 4 is provided for an arrangement between a bus system 6, to which a processor unit 8 and a data memory 10 are connectable, and a data transporting unit 20 (network processor). The interface unit 4 carries out a direct memory access to the data memory 10 using an identifier (chid) previously agreed upon between an application 12a, 12b, 12c and the data transporting unit 20.
Patent JP-2016203441-A (JP)
Title: Lining device and lining method of tubular body inner surface
Inventor: WATANABE AKIHIRO
IPC: F16L55/26
Filed: 2015-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing a device from being damaged by application of external force thereto following movement of pigs, concerning a device for storing a lining material between a plurality of pigs, and coating the pipe inner surface.SOLUTION: Pigs 1, 2 are stored in a net 4 having closed both ends, and each pig 1, 2 and the net 4 are arranged relatively movably in the net 4. In a lining method, a lining material 3 is stored between each pig 1, 2, to thereby perform smoothly coating 22 of the pipe 21 inner surface.SELECTED DRAWING: Figure 1
Patent JP-2015180731-A (JP)
Title: Liquid crystal composition and liquid crystal display element using the same
Inventor: IWASHITA YOSHINORI
IPC: C09K19/34
Filed: 2015-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal composition suitable for a liquid crystal display element achieving a stable discharge quantity of a liquid crystal material in a one-drop fill (ODF) process while hardly generating dropping marks during manufacture without deteriorating ghosting characteristics of the display element and various properties as the liquid crystal display element such as dielectric anisotropy, viscosity, nematic phase upper limit temperature, low-temperature nematic phase stability, and γ.SOLUTION: A liquid crystal composition having negative dielectric anisotropy includes one or more compounds selected from compounds represented by the formula (I) and one or more compounds selected from compounds represented by the formula (II). (Ris a C1-8 alkyl group or a C2-8 alkoxy group; Ris a C2-8 alkenyl group; and Rand Rare each independently a C2-8 alkenyl group.
Patent JP-2016034852-A (JP)
Title: Packaging material
Inventor: SAITO TAKEHISA
IPC: B65D81/07
Filed: 2015-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material which can securely hold an article irrespective of its thickness, and exhibits high convenience.SOLUTION: A packaging material 20 includes a bottom plate 21, and a top plate 27 connected to a side part of the bottom plate 21 through a boundary line (a first folded line 28a), and the top plate 27 is overlapped on the bottom plate 21. At least one of the bottom plate 21 and the top plate 27 has a partitioning line 42 of which both end parts are positioned on a boundary line 28a side and an intermediate part extends in a direction separating from the boundary line 28a, and which is positioned with a space from the boundary line 28a. Thickness adjusting parts 45A, 45B standing between the bottom plate 21 and the top plate 27 by an article 1 placed on the bottom plate 21 are formed between the boundary line 28a and the partitioning line 42.SELECTED DRAWING: Figure 2
Patent JP-2016208434-A (JP)
Title: Electronic apparatus, method, and program
Inventor: NAKAHAMA TAKAYUKI
IPC: H04N21/436
Filed: 2015-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of smoothly changing the resolution of a live view, because it is unnecessary to change the resolution of an external device, whenever the resolution of the live view is changed.SOLUTION: The electronic apparatus includes imaging means for displaying a video inputted to a sensor on a monitor in real time, means for outputting the video to the external device, means for switching the resolution of the live view and a frame rate, and means for automatically switching output to the external device, according to the resolution of the live view and the frame rate. When the resolution of the live view and the frame rate are switched, the video considering an aspect ratio is generated according to a switched image size and an output image size and displayed on an external output device. When it is detected that a user makes a decision, an image corresponding to the image size of the output device is generated and outputted.SELECTED DRAWING: Figure 1
Patent JP-2016202809-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2015-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing diminution in interest by entertaining a player with reception of game media in a special reception hole, while inhibiting increase in a burden in a game parlor side.SOLUTION: A pachinko machine 1 includes: a game area 5a on which game balls are shot; a first operation-start hole disposed in the game area 5a; a large winning hole 2005 that is opened in the horizontal direction 4-10 times longer than the outside diameter of the game ball; a large winning hole door 2413 that openably closes the large winning hole 2005 and opens it in response to reception of a game ball in the first operation-start hole; an attacker left vertical wall 2432 that partially inhibits reception of the game ball in the large winning hole 2005 from above and vertically extends upward from a left end in an upper side of the large winning hole 205 to the right side, with a position at least twice the distance of an outer shape of the game ball defined as a lower end; and a block member 2430 that has an attacker shelf part 2431 extending rightward from the upper end of the attacker left vertical wall part 2432.SELECTED DRAWING: Figure 120
Patent JP-2016204616-A (JP)
Title: Red phosphor and light emitting device
Inventor: TAKEDA YUSUKE
IPC: H01L33/50
Filed: 2015-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a red phosphor capable of achieving red light emission over a wide emission spectrum at high luminance and a light emitting device excellent in color rendering property and brightness by using the red phosphor.SOLUTION: The red phosphor contains 50 wt.% to 90 wt.% of a phosphor A containing (Sr,Ca)AlSiNcrystal phase as a main crystal phase and having a peak wavelength of 615 nm to 630 nm of an emission spectrum when exited by light at 455 nm and its half width of 75 nm to 85 nm, and 10 wt.% to 50 wt.% of a phosphor B containing Ca-α-SiAlON crystal phase or (Ba,Sr,Ca)SiNcrystal phase as a main crystal phase and having a peak wavelength of 590 nm to 610 nm of an emission spectrum when exited by light at 455 nm and its half width of 78 nm to 85 nm.SELECTED DRAWING: None
Patent JP-2016207174-A (JP)
Title: Vehicle safe driving promotion method and vehicle safe driving promotion device
Inventor: YAMAGUCHI KAZUHIKO
IPC: G08G1/16
Filed: 2015-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle safe driving promotion method and a vehicle safe driving promotion device that: reduce both non-alarm and incorrect alarm for a case in which a driver does not look ahead carefully; suppress botheration with respect to a driver's alarm; improve reliability; and promote safe driving.SOLUTION: A vehicle safe driving promotion method comprises: obtaining an angle θ of the direction of a driver's face in a horizontal direction, with a traveling direction of a vehicle 10 as a reference; then, storing the obtained angle θ in chronological order; then, calculating an integrated value IVx in which a function f{θ(t)} based on the angle θ during a predetermined period ta traced back from a current time t is time-integrated; then, determining whether the integrated value IVx is an alarm issuing threshold IVa or more; and then, issuing an alarm when the integrated value IVx is the alarm issuing threshold IVa or more.SELECTED DRAWING: Figure 8
Patent JP-2016211016-A (JP)
Title: Hot rolled sheet for nonoriented magnetic steel sheet and production method therefor, and nonoriented magnetic steel sheet excellent in magnetic property and production method therefor
Inventor: SHIKANO SATOSHI
IPC: H01F1/16
Filed: 2015-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a nonoriented magnetic steel sheet excellent in magnetic property by achieving both of improvement of magnetic flux density by grain boundary segregation of P and improvement of magnetic flux density by solute C.SOLUTION: The nonoriented magnetic steel sheet is provided that contains, by mass%, 2.0%≤Si≤4.0%, 0.01%≤Al≤3.0%, 0.05%≤Mn≤2.5%, 0.03%≤P≤0.12%, 0.001%≤C≤0.005%, S≤0.005%, N≤0.005% and the balance Fe with inevitable impurities and that has a solute C concentration of 0.001 mass% to 0.005 mass%, a P/Fe atom ratio in a grain boundary of 0.01 to 0.05. By focusing on the fact that a temperature at which P is segregated at a grain boundary and a temperature at which C is segregated at a grain boundary (a temperature at which solute C is reduced) are different from each other, each temperature range is controlled respectively.SELECTED DRAWING: Figure 1
Patent JP-2016213240-A (JP)
Title: Manufacturing device and manufacturing method
Inventor: DENTO KATSUNORI
IPC: B24B27/06
Filed: 2015-04-30
Abstract: PROBLEM TO BE SOLVED: To cut a thick encapsulated substrate without generating meandering of rotary cutters.SOLUTION: A thick encapsulated substrate 1 is cut separately on two stages by using a rotary cutter 8a with a small thickness t1 and a short blade tip protrusion amount L1 and a rotary cutter 8c with a large thickness t2 and a long blade tip protrusion amount L2. First of all, cut grooves 10 are formed by cutting the encapsulated substrate 1 for partial thickness in the full thickness along a plurality of cutting lines 5 while using the rotary cutter 8a having the small thickness t1 and the short blade tip protrusion amount L1. Next, the encapsulated substrate 1 is cut by cutting the encapsulated substrate 1 in a remaining portion in the full thickness along the plurality of cut grooves 10 while using the rotary cutter 8c having the large thickness t2 and the long blade tip protrusion amount L2. By cutting the thick encapsulated substrate 1 separately on two stages, a processing load in each of cutting steps can be reduced. Therefore, the rotary cutters 8a and 8c can be prevented from meandering.SELECTED DRAWING: Figure 3