baber/WOPTO huggingface dataset:
Patent JP-2017161433-A (JP)
Title: Resolution performance determination device of automatic level, and resolution performance determination method of automatic level
Inventor: KUROSAWA HIROSHI
IPC: G01C5/00
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To objectively and promptly perform an accurate determination upon inspection of the resolution performance of an automatic level.SOLUTION: A resolution performance of an automatic level is determined based on the image of a resolution degree chart 111 observed by an automatic level 10. Image data of the resolution performance inspection chart is outputted by a resolution degree chart display part 110 arranged on the eyepiece part of the automatic level, and a strip pattern image 113 of each resolution degree image chart 112 is divided from this image data, and a histogram of these pattern images is generated. A standard deviation relating to the concentration distribution of these gray level images of the histogram is acquired, and the resolution performance in each strip pattern image 113 is determined based on a comparison result by comparing the predetermined standard values, and a comprehensive resolution performance of the automatic level is determined based on the resolution performance of the whole pattern images 113.SELECTED DRAWING: Figure 1
Patent JP-2017167659-A (JP)
Title: Machine translation device, method, and program
Inventor: SUMITA KAZUO
IPC: G06F40/00
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a machine translation device, method and program allowing for reduction of a load in conversation.SOLUTION: The machine translation device according to an embodiment comprises: a machine translation part; a search part; and a determination part. The machine translation part performs machine translation on a first text in a first language to generate a first machine translation result in a second language. The search part searches a first question sentence in the first language similar to the first text to acquire similarity between the first text and the first question sentence. The determination part determines a first response sentence in the first language corresponding to the first question sentence, as an output object, when the similarity is greater than a threshold, and determines the first machine translation result as the output object, when the similarity is equal to or less than the threshold.SELECTED DRAWING: Figure 2
Patent JP-2017167680-A (JP)
Title: Information processing device, program, output system, and output method
Inventor: MORI KEISUKE
IPC: G06F3/12
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device capable of performing a flexible cost management.SOLUTION: An information processing device performs an output control of output data, and includes: selection receiving means for receiving an output instruction to select the output data from a user; acquisition means for acquiring calculation information including a cost rate which is a cost per each output of the output data and associated with the user; calculation means for calculating the cost according to the output of the output data having received the output instruction from the user by using the cost rate including the acquired calculation information; cost display means for displaying the calculated cost on a screen; and output processing means for outputting the output data. The calculation information includes specific information for specifying a period for applying the calculation means. When a date and time having receiving the output instruction is included in the period specified by the specific information, the calculation means calculates the cost according to the output of the output data using the calculation information.SELECTED DRAWING: Figure 24
Patent JP-2017167259-A (JP)
Title: Temperature detection means and image forming apparatus
Inventor: WAIDA TAKUMI
IPC: G03G15/20
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide temperature detection means capable of reducing a detection error, without increasing cost by performing soft calibration in the temperature detection of the fixing member of a fixing device.SOLUTION: The temperature detection means is the temperature detection means for detecting the temperature of the fixing member of the fixing device and includes a non-contact type temperature sensor which includes one or a plurality of temperature detection elements 54, an amplification circuit 51 which amplifies the signal of the temperature sensor, and an A/D conversion circuit 52 which has a temperature conversion table for converting a read signal into a temperature signal and generates the temperature signal. In the temperature detection means, in a sequence mode, the average value of the detection temperature of the temperature sensor in sequence operation is calculated and held and the detection temperature of the temperature sensor is corrected by using an average prediction temperature which is the average value of the detection temperature of the temperature sensor in previously executed sequence operation and an average detection temperature which is the average value of the detection temperature of the temperature sensor in the sequence operation when executing calibration.SELECTED DRAWING: Figure 3
Patent JP-2016171995-A (JP)
Title: Ultrasonic type air bubble/solid detection device, dialyzer, and method for the detection device
Inventor: ROLF HOLLSTEIN
IPC: A61M1/36
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic type air bubble/solid detection device that can be safely used in a dialyzer.SOLUTION: An ultrasonic type air bubble/solid detection device 1 includes an ultrasonic transmitter 4 for transmitting an ultrasonic wave 6 through a medium 2 to be inspected. The ultrasonic wave that is adapted to be received by an ultrasonic receiver 8 is disclosed. Thereby, energy input of the ultrasonic wave to the medium to be monitored can be limited, and/or monitored, and/or adapted.SELECTED DRAWING: Figure 1
Patent JP-2017164783-A (JP)
Title: Cast steel member welding method
Inventor: MORISHITA KEIJI
IPC: B23K31/00
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a cast steel member welding method for welding a cast steel member reliably at the field.SOLUTION: Into a recess 21 formed by removing a crack having occurred in a cast steel member 10, there is fed a welding material in a molten state containing chromium and nickel at a weight ratio of 70% or more, thereby to form a padding by solidifying the welding material. The padding formed is heated to weld the padding again thereby to cool the padding re-welded. The steel member welding method is characterized by including a first welding step S3.SELECTED DRAWING: Figure 5
Patent JP-2017169117-A (JP)
Title: Data compression system and method
Inventor: TSE KAI HENG
IPC: H03M7/42
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To improve performance without increasing a physical storage area.SOLUTION: A division unit 21 divides input data 10 into a plurality of data blocks. A hash calculation unit 22 calculates hash values of the data blocks. A compression dictionary memory 24 stores old input data 10 for each data block, and stores a compression dictionary 40 including a shared dictionary shared between different data lengths. A hash table memory 23 stores an address indicating a storage place of data block corresponding to a hash value for each data block, and stores a hash table 30 including a shared table shared between different data lengths. An address acquisition unit 26 acquires the address corresponding to the data block based on the hash table 30. A matching unit 27 determines identity between the old data block shown by the address and the new input data 10. An encoding unit 28 generates compression data 11 which includes matching information and has a matching portion converted into the address.SELECTED DRAWING: Figure 1
Patent JP-2017170465-A (JP)
Title: Lead-free solder alloy, electronic circuit board, and electronic control device
Inventor: ARAI MASAYA
IPC: C22C13/02
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a lead-free solder alloy which can suppress crack progress of a solder joint even under such a severe environment that a difference in temperature is large and vibration is loaded, and can suppress crack progress in the interface vicinity between an electronic component and the solder joint even when solder joining is performed by using an electronic component not subjected to Ni/Pd/Au plating and Ni/Au plating, and to provide an electronic circuit board having a solder joint formed by using the lead-free solder alloy and an electronic control device.SOLUTION: A lead-free solder alloy contains 1 wt.% or more and 4 wt.% or less Ag, 1 wt.% or less Cu, 3 wt.% or more and 5 wt.% or less Sb, 0.01 wt.% or more and 0.25 wt.% or less Ni, and with the balance being Sn.SELECTED DRAWING: Figure 1
Patent JP-2017173494-A (JP)
Title: Digital analog conversion circuit, source driver, display device, electronic apparatus, and driving method of digital analog conversion circuit
Inventor: ONOYAMA YUSUKE
IPC: G09G3/20
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a digital analog conversion circuit capable of reducing a circuit scale and noises accompanying operation.SOLUTION: The digital analog conversion circuit includes: a decoding part that performs a series of decoding processing according to a bit signal in a predetermined part of the digital signal; and a selection circuit that selects and outputs a voltage according to the output from the decoding part. At least one of the inside of the decoding part and the output side, a switching element which is controlled with a control signal different from a bit signal as the object of the decoding processing is disposed.SELECTED DRAWING: Figure 7
Patent JP-2017170473-A (JP)
Title: Method for manufacturing l-shaped structure member and l-shaped structure member
Inventor: TAGAMI RYUJI
IPC: B21D7/06
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To manufacture an L-shaped structure member of which a blank comprises a channel steel or an angle steel easily and without deterioration of work environment.SOLUTION: A method for manufacturing an L-shaped structure member 10 which is formed in such a manner that a shape steel 10A, which has a web part 12 extending along a longer direction and a flange part 13 provided along at least one of sides L2 extending the longer direction of the web part 12, is folded along a first straight line L1 extending a shorter direction of the shape steel 10A. When folding the shape steel, on the flange part 13, a portion between two straight lines I, I, which mutually extend in a direction of a prescribed angle from an intersection point of the side L2 and the first straight line L1, is buckled to the web part 12 side with said two straight lines I, Ias a buckling initial point, and a formed buckled part 14 is folded in a direction along an inner face of the flange part 13.SELECTED DRAWING: Figure 3
Patent JP-2017170480-A (JP)
Title: HIGH-TEMPERATURE SERVICE Pb-FREE SOLDER PASTE, AND MANUFACTURING METHOD THEREOF
Inventor: SUESHIGE YOSHITAKA
IPC: C22C12/00
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a Pb-free solder paste mainly composed of high-temperature service Bi excellent in wet-spreading property, bondability, joint reliability or the like; and to provide a manufacturing method thereof.SOLUTION: A solder paste constituted of solder alloy powder having a coating sheet with a uniform thickness by organic acid on the surface, and flux contains the flux as much as 5.0 mass% or more and 20.0 mass % or less to the total 100 mass% solder paste, and the solder alloy powder is constituted of Bi-based solder alloy powder.SELECTED DRAWING: None
Patent JP-2017174180-A (JP)
Title: Servo control device, servo control method, and servo control program
Inventor: IIJIMA KAZUNORI
IPC: G05B11/36
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a servo control device capable of filter adjustment where, when a control gain affects not just a resonance peak amplitude but also a resonant frequency, its frequency fluctuation is also taken into account.SOLUTION: A servo control device of the present invention comprises: a speed command creation unit 100 for a servo motor 20; a speed detection unit 107; a speed control gain 101; a torque command creation unit 102; a filter 103 for attenuating a specific frequency band component in the torque command value; a sinusoidal sweep input unit 104 for performing a sinusoidal sweep in a prescribed frequency range; a frequency response calculation unit 105 for calculating the frequency response of a sweep sinusoidal wave; and a filter adjustment unit 106 for attenuating a specific frequency band component in the torque command value. A signal consisting of a sinusoidal wave added to a difference between a speed command value and a detected speed is inputted to the speed control gain 101, and the filter adjustment unit 106 measures the effect that the speed control gain exerts on a resonant frequency and a resonance peak amplitude while changing the value of a speed control gain and adjusts the filter 103.SELECTED DRAWING: Figure 1
Patent JP-2017172230-A (JP)
Title: Bridge girder support structure
Inventor: SAITO MASAMITSU
IPC: E01D19/04
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a bridge girder support structure capable of preventing a bridge footing from collapsing even when a strong uplifting force is generated on a bearing body integrated with a bridge girder due to earthquake occurrence by preventing the uplifting force from being transmitted through an anchor member to the bridge footing.SOLUTION: A bridge girder support structure comprises: an anchor bolt 24, which has a base end 24A buried in a bridge footing 21 and an upper end 24B protruding from the bridge footing 21 of a bridge in which a bridge girder is supported through a bearing body 22 on the bridge footing 21; an open hole 25, which is formed on the bearing body 22 installed on the bridge footing 21 so that the upper end 24B of the anchor bolt 24 penetrates the open hole; and a sliding jig 30, which is disposed between the open hole 25 of the bearing body 22 and the anchor bolt 24 and reduces friction force along an axial direction (x) of the anchor bolt 24.SELECTED DRAWING: Figure 1
Patent JP-2017170356-A (JP)
Title: Gas separation membrane
Inventor: ASANO SHUJI
IPC: B01D69/12
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a gas separation membrane which has high affinity with vapor, with respect to a mixed gas having its own pressure including the vapor, and exhibits higher membrane permeation rate of carbon dioxide and carbon dioxide selectivity.SOLUTION: A gas separation membrane includes a resin composition including an alkali metal compound (A) and a block copolymer (B). The block copolymer (B) includes a non-crosslinked vinyl alcoholic polymer block (b-1), and a polymer block (b-2) including a constitutional unit derived from carboxylic acid cesium salt or carboxylic acid rubidium salt.SELECTED DRAWING: None
Patent JP-2017173660-A (JP)
Title: Optical modulator
Inventor: SHIMIZU AKIRA
IPC: G02F1/035
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical modulator in which the increase of a substrate size is restricted, in the case that a modulation signal different for each of a plurality of optical modulation parts provided on one substrate is applied to a modulation electrode to perform optical modulation.SOLUTION: An optical modulator includes at least a first optical modulation part M1 and a second optical modulation part M2 that perform optical modulation by applying modulation signals to a modulation electrode and use the modulation signals different from each other. A light receiving element 3 is disposed on a substrate 1, and the light receiving element 3 is provided with a first light receiving part 31 (31a, 31b) for detecting signal light from a first waveguide part 23 for transmitting the signal light from the first optical modulation part M1. The light receiving element 3 is further provided with a second light receiving part 32 (32a, 32b) for detecting signal light from a second waveguide part 24 for transmitting the signal light from the second optical modulation part M2.SELECTED DRAWING: Figure 2
Patent JP-2016193423-A (JP)
Title: Photocatalyst-coated body
Inventor: TAKAMI KOSUKE
IPC: C09D201/00
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst-coated body including a photocatalyst layer having good light resistance, in which discoloration with time due to irradiation with visible light is suppressed.SOLUTION: A photocatalyst-coated body includes at least a base material and a photocatalyst layer formed on a surface of the base material. The photocatalyst layer contains: visible light-responsive photocatalyst particles which include photocatalyst particles and at least one divalent copper compound; and a colored pigment. The absorbance of light at a wavelength of 460 nm in the photocatalyst layer is 0.20 to 0.37 (inclusive) as measured using an ultraviolet-visible-near infrared spectrophotometer.SELECTED DRAWING: Figure 1
Patent JP-2017183141-A (JP)
Title: Electromagnetic induction heating device
Inventor: SATO FUMIHIRO
IPC: H05B6/12
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic induction heating device ensuring big firepower, even when a heated body, such as a pot, floats from a top plate.SOLUTION: An electromagnetic induction heating device has a heating coil Lr0 for heating a heated object on a top plate, a resonance circuit Res0 having a heating coil and a resonance capacitor Cr0, an inverter circuit Inv0 for outputting power to the resonance circuit, and a control section Co0 for controlling the input power to the inverter circuit. when the heated object floats from the top plate, the control section sets the switching frequency of the inverter circuit lower than the switching frequency before the heated object floats from the top plate.SELECTED DRAWING: Figure 1
Patent JP-2017177761-A (JP)
Title: Ink jet recording device
Inventor: OSAKABE YOSHINORI
IPC: B41J2/175
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording device of which large-sizing in a longitudinal direction is suppressed.SOLUTION: A compound machine comprises: a carriage 67 which moves in a longitudinal direction 9; a recording head 65 which is mounted on the carriage 67 and discharges an ink from a nozzle; an ink refill case 61 which is so connected as to be capable of supplying the ink to the recording head 65; a cap for receiving the ink discharged from the recording head 65; and a movable waste ink tank 110 to which the cap and the ink are so connected as to be capable of circulating. The ink refill case 61 is located at a position at which the case is not overlapped on the carriage 67 in a cross direction 8, and a part thereof is located at a right position with respect to a moving range of the carriage 67. The movable waste ink tank 110 is located at a position at which the ink tank is overlapped on the ink refill case 61 in the longitudinal direction 9 and is located at a right position with respect to the moving range of the carriage 67.SELECTED DRAWING: Figure 4
Patent JP-2017181008-A (JP)
Title: Dust removing device and dust removing method for boiler
Inventor: NODA TATSUMASA
IPC: F23J3/00
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide dust removing device and method for a boiler not restricted in a width of the boiler so that it can be applied to a large boiler of a wide boiler width and a small boiler of a narrow boiler width.SOLUTION: In a boiler 20 connected to a waste incinerator 10 to recover heat from an exhaust gas, and including first and second radiation chambers 26, 28 and a convection heat transfer chamber 30 from an upstream side, water is injected to a radiation heat transfer face of the second radiation chamber 28 by using a water injection device 70, and pressure wave is released into the convection heat transfer chamber 30 from a pressure wave release nozzle disposed in the convection heat transfer chamber 30 by using pressure wave generation devices 61-63 for mixing and burning a fuel gas and an oxidizer gas under a high pressure to generate the pressure wave and to release the pressure wave into the boiler 20.SELECTED DRAWING: Figure 1
Patent JP-2017176772-A (JP)
Title: Bar hanger
Inventor: NAKAJIMA HIDESUKE
IPC: D06F57/00
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a bar hanger capable of suppressing deformation and stably holding an object hung on an arm part.SOLUTION: Either one of a first support part 3 or a second support part 4, which are disposed in a concavity of a body part, has a base convex 23 protruding in extension direction D1 toward the other, while the other has a base open hole 22 extending in the extension direction D1 so that the base convex 23 is inserted in the base open hole. The base convex 23 can be inserted in the base open hole 22 from the extension direction D1 in a folded state where a first arm part 5 formed on the first support part 3 and a second arm part 6 formed on the second support part 4 come close. The base convex has a flange part 25, which restricts falling off the base open hole 22 and departing in the extension direction D1 in an usage state where the base convex is inserted in the base open hole 22 and the first arm part 5 and the second arm part 6 extend in opposite direction.SELECTED DRAWING: Figure 4
Patent JP-2017186909-A (JP)
Title: Horizontal shaft pump and wear detection method of the same
Inventor: ASANO RYUTA
IPC: F04B51/00
Filed: 2016-04-01
Abstract: PROBLEM TO BE SOLVED: To detect wear of a liner ring without disassembling a horizontal shaft pump in the pump.SOLUTION: A horizontal shaft pump 10 includes: an impeller 11; a casing 12 which houses the impeller 11; and a liner ring 15 which is disposed on an inner peripheral surface of the casing 12 so as to enclose an outer peripheral surface of the impeller 11. An annular gap 17 is formed between the outer peripheral surface of the impeller 11 and an inner peripheral surface of the liner ring 15. In the casing 12, a through hole 14 which can reach the liner ring 15 is formed. A bottomed hole 19 extending from the through hole 14 is formed at the liner ring 15.SELECTED DRAWING: Figure 2
Patent JP-2017186099-A (JP)
Title: Escalator handrail shaft cutting support structure and handrail shaft cutting method
Inventor: SUZURIGAWA MASAHIDE
IPC: B66B23/04
Filed: 2016-04-01
Abstract: PROBLEM TO BE SOLVED: To reduce the number of operators needed for the cutting operation of a handrail shaft and to reduce a burden on an operator in an escalator handrail shaft cutting support structure.SOLUTION: The handrail shaft cutting support structure includes: an upper fixing member that is hung and fixed to the top surfaces of two moving handrails; a first connecting member connected to the upper fixing member and a handrail drive shaft in the state of pulling each other; and a cutting device engaging member. The cutting device engaging member has: an annular member that is connected to the upper fixing member; and a cutting support part that is hung and connected to both-side parts with the lower end of the annular member set as a boundary. The cutting device engaging member can press the blade of a cutting device to the handrail drive shaft in the state of bending a U-shaped part formed at the lower end of the annular member passed through the bottom side of the handrail drive shaft, inserting the grip of the cutting device into the inside of an insertion part formed by the U-shaped part and the cutting support part, and engaging the grip with the cutting support part.SELECTED DRAWING: Figure 4