baber/WOPTO huggingface dataset:
Patent JP-2015228643-A (JP)
Title: Multi-band signal processor for digital audio signal
Inventor: AALBERT DE VRIES
IPC: H03G7/00
Filed: 2015-04-23
Abstract: PROBLEM TO BE SOLVED: To allow perceptual performance of a multi-band dynamic range compressor to be traded against computational resources in a flexible manner.SOLUTION: A method includes: processing an input signal to generate M delayed digital audio signal samples; converting the delayed digital audio signal samples to N frequency domain representations to compute respective signal spectrum values; determining respective signal level estimates; computing respective frequency domain gain coefficients on the basis of the respective signal level estimates and band gain laws; transforming the frequency domain gain coefficients to time domain representation to produce M time-varying filter coefficients of a processing filter; convolving the M delayed digital audio signal samples with the time-varying filter coefficients to produce a processed digital output signal; and updating the delayed digital audio signal samples in accordance with a sample rate or a predetermined block rate. In the method, two of the signal spectrum values for at least two of the frequency bands are updated at different rates, and M and N represent positive integers.
Patent JP-2016203844-A (JP)
Title: Webbing rewinding device
Inventor: SUGIYAMA MOTONORI
IPC: B60R22/28
Filed: 2015-04-24
Abstract: PROBLEM TO BE SOLVED: To rewind energy absorption members while keep the members from overlapping with each other.SOLUTION: A webbing rewinding device 10 comprises a spool 14 which is rotated in a drawing-out direction by drawing out a webbing, and a lock base 30 which restricts rotation the spool 14 in the drawing-out direction. Further, the webbing rewinding device 10 comprises: a linear energy absorption wire 50 which, when the lock base 30 restricts the rotation of the spool 14 in the drawing-out direction, deforms so as to allow the spool 14 to rotate toward the drawing-out direction at a force limiter load or more; a rewinding part 48 which is engaged with one end part of the energy absorption wire 50 to rotate so as to rewind the energy absorption wire 50; and a wire guide 52 and a lever 54 which press and deform the energy absorption wire 50 at a position offset in a shaft direction of the rewinding part 48 relative to a part to which is locked the energy absorption wire 50 in the rewinding part 48.SELECTED DRAWING: Figure 4
Patent JP-2016208727-A (JP)
Title: Motor drive device and driving method therefor
Inventor: HASHIMOTO HIROKI
IPC: H02P8/12
Filed: 2015-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a motor drive device and driving method therefor, capable of completely suppressing an adverse effect of a counter-electromotive force.SOLUTION: A motor drive device 100 includes an auto-attenuation part 141 for controlling a path of an electric current running through a motor coil L1 during current feeding or current attenuation. The auto attenuation part 141 suppresses an adverse effect of a counter-electromotive force generated at a stepping motor 200 by controlling so that a percentage of a slow attenuation mode which is an electric current attenuation to a fast attenuation mode at the last cycle or their execution time and a percentage of a slow attenuation mode to a fast attenuation mode at a current cycle or their execution time become different.SELECTED DRAWING: Figure 1
Patent JP-2016208380-A (JP)
Title: Image processing apparatus, imaging apparatus, image processing method, and program
Inventor: OISHI TAKESHI
IPC: G06F3/0346
Filed: 2015-04-27
Abstract: PROBLEM TO BE SOLVED: To reduce an image processing quantity in an image processing apparatus.SOLUTION: The image processing apparatus is provided with a depth acquisition part and an object detection part. In the image processing apparatus, the depth acquisition part acquires a depth in the optical axis direction of a lens forming a main image, in association with each pixel in the main image. The object detection part executes object detection to detect a specific object, on a detection area composed of pixels corresponding to the depth within a predetermined range in the optical axis direction.SELECTED DRAWING: Figure 1
Patent JP-2016210423-A (JP)
Title: Packaging bag
Inventor: INAYOSHI SEN
IPC: B65D33/25
Filed: 2015-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag capable of forming a proper level difference while performing induction along a cut line when cutting an upper edge part of the packaging bag along the cut line and opening the packaging bag.SOLUTION: Easily opening means 9 of a surface side lamination film 2 is constituted with one line upper cut line 10 which contains a convex cut line 14 allowing a center part thereof to be bulged upward and continues as a whole and one line lower cut line 11 which is separated from the upper cut line 10, contains a concave cut line 17 allowing a center part thereof to be bulged downward and continues as a whole, lateral V-shaped inducing cut lines 18, 19 opened to the inner side to each other are formed respectively so as not to be brought into contact with the upper cut line 10 and the lower cut line 11 on right and left positions between the upper and lower cut lines 10, 11, and easily opening means 9 of a back surface side lamination film 3 is constituted with linear cut lines 20a, 20b attaining to right outer edge from left outer edge of the packaging bag 1, and notch parts 21, 21 are respectively formed on an intermediate position of the upper and lower cut lines on the right and left outer edges of the packaging bag 1.SELECTED DRAWING: Figure 1
Patent JP-2016212939-A (JP)
Title: Optical disk library device, and optical disk medium exchange method
Inventor: SATO YOSHIHIRO
IPC: G11B17/28
Filed: 2015-05-12
Abstract: PROBLEM TO BE SOLVED: To shorten conveyance time of an optical disk medium.SOLUTION: An optical disk library device comprises: a plurality of medium storage units 2R and 2L that stores an optical disk medium 100 having a record reproduction face provided on either face; a plurality of record reproduction units 3R and 3L that records data in the optical disk medium, and reproduces the data recorded in the optical disk medium; data processing units 4R and 4L that implement arbitrary processing to the data reproduced by the record reproduction unit; and a medium conveyance holding unit 6 that conveys the optical disk medium to an arbitrary location. Each medium storage unit is separately disposed in one and other with respect to a movement axis AX6 of the medium conveyance unit. Each record reproduction unit is separated to one and other with respect to the movement axis of the medium conveyance unit, and is disposed alternately and oppositely disposed in the one and other. The total number of medium holding units is equal to or more than that of the record reproduction units.SELECTED DRAWING: Figure 1
Patent JP-2016213152-A (JP)
Title: Method of stacking electrode sheets
Inventor: HANASE TSUTOMU
IPC: H01M4/13
Filed: 2015-05-13
Abstract: PROBLEM TO BE SOLVED: To enable efficient stacking of a positive electrode sheet and a negative electrode sheet.SOLUTION: Slits 24 and 34 which are opened to the front ends of respective electrode materials 120 and 130 in a feed-out direction of the electrode materials 120 and 130 are respectively fed out until the rear end edges of the slits 24, 34 abut against rear-side regulating pins 52, 62 while fitted to the outer surfaces of regulating pins 51, 52, 61, 62 (referred to as a first step). Under a state that the rear end edges of the slits 24 and 34 abut against the rear regulating pins 52 and 62, the electrode members 120 and 130 are cut at positions away from the front ends thereof by a predetermined length so as to contain slits 24, 34 adjacent to the above slits 24, 34 (referred to as a second step). The first and second steps are alternately repetitively executed.SELECTED DRAWING: Figure 3
Patent JP-2016225078-A (JP)
Title: Fuel cell structure
Inventor: IZUTSU YASUTAKA
IPC: H01M8/24
Filed: 2015-05-28
Abstract: PROBLEM TO BE SOLVED: To suppress leakage of a gas or occurrence of a contact defect in a fuel cell structure.MEANS: The fuel cell structure comprises: a plurality of power generation units that are arranged side by side in a first direction; and a plurality of fastening members each including a shank with which a screw part is formed, and a flange part that is positioned at one side in the first direction relatively to the shank. The fuel cell structure is fastened by the plurality of fastening members. The fuel cell structure further comprises: a first member which is disposed at one side in the first direction relatively to the plurality of power generation units and brought into contact with seating faces of the flange parts of the plurality of fastening members directly or via another member; and a second member which is disposed at the other side in the first direction relatively to the plurality of power generation units and with which a plurality of screw holes are formed that are threaded with the screw parts which are formed in the shanks of the plurality of fastening members.SELECTED DRAWING: Figure 10
Patent JP-2016223691-A (JP)
Title: Hot water system
Inventor: MURAKAMI TAKASHI
IPC: F24D17/00
Filed: 2015-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a hot water system capable of securing comfort in use even when the requested heat amount of a faucet exceeds the surplus power of the hot water supplying capacity of a water heater by setting a priority and priority information in a plurality of faucets.SOLUTION: A hot water system 1 includes a water heater 10, a plurality of faucets, a control part 30, and a setting part 27. The setting part 27 sets the priority of each faucet, and priority information including at least one of the temperature priority and the flow rate priority of each faucet. The control part 30 includes calculation means 31 for calculating the requested heat amount of each faucet in order of a faucet priority, determination means 32 for performing determination processing as to whether the requested heat amount of each faucet exceeds the surplus power of the hot water supplying capacity of the water heater 10, and instruction means 33 for performing each instruction. When determined to exceed the surplus power of the hot water supplying capacity, the instruction means 33 supplies hot water on the basis of the priority information on the faucet, and also instructs the whole faucets having a priority below the faucet to supply hot water by a flow rate priority.SELECTED DRAWING: Figure 1
Patent JP-2015194259-A (JP)
Title: rolling bearing
Inventor: SATO TSUTOMU
IPC: F16C33/64
Filed: 2015-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing in which a hard film having sufficient durability even in a high-load environment is formed on a raceway face or a rolling face of a bearing part.SOLUTION: A DLC film is formed on a raceway face or a rolling face of a rolling bearing which comprises a bearing part having the raceway face and a bearing part having the rolling face. The DLC film is composed of carbon, silicon, and hydrogen, an Si-H coupling exists, and an absolute value of residual stress is not larger than 0.12 GPa. The DLC film is formed by a method for film-forming the film to a thickness of 1.6 μm or thinner by a spattering method for introducing a hydrocarbon gas, by using a silicon target and a carbon target, and by controlling a temperature of the raceway face or the rolling face of the bearing part which is formed of bearing steel within a range of 150 to 180°C.
Patent JP-2015199359-A (JP)
Title: Manufacturing method of seat pad for vehicle
Inventor: KONDO TETSUSHI
IPC: B60N2/90
Filed: 2015-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a seat pad for vehicles, capable of preventing a strange noise from being generated between a pad body and a seat frame, and preventing leakage of raw materials during molding.SOLUTION: An outer peripheral part 1a in a standing wall shape projecting to a rear face 1R side along the outer periphery of a pad body 1 is bent at a highest point 10 at the tip of an outer standing wall 13, and a consecutive rear side thickness face 11 is bent at an inner bent part 14 such that an inner standing wall 12 extends. A parting line PL between an upper mold 7 and a lower mold 8 is disposed at a position lower than the highest point 10 in the outer peripheral part 1a of the pad body 1. Using a foaming mold 6 having a gas vent hole 7g communicating with a cloth material to be set in the upper mold 7, a cloth material 5 having a strip-shaped notch facing the central part is disposed to have an outer peripheral edge 51 over the highest point 10 of the pad body 1, in the front of the parting line PL. After the cloth material 5 is set on a mold face 7A of the upper mold 7, a foaming raw material 9 is injected, and the mold is closed. The surplus foaming gas is discharged from the gas vent hole 7g. A seat pad is thus manufactured.
Patent JP-2017000252-A (JP)
Title: Self-propelled dust collection robot
Inventor: KOURA KENTARO
IPC: A47L9/10
Filed: 2015-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a self-propelled dust collection robot, even when a dust collection box includes two dust collection chambers for dividedly storing dust, facilitating disposal of dust.SOLUTION: A self propelled dust collection robot 1 includes: a body part 2 having wheels 5; a dust collection part (a main brush 18 and a side brush 23) provided in the body part 2; and a dust collection box 7 stored in the body part 2 so as to be freely taken in/out, having a lid 35 at an upper part, and storing dust collected by the dust collection part. The dust collection box 7 includes an upper dust collection chamber S1 and a lower dust collection chamber S2 that are vertically divided and have suction ports 38 and 70 individually. A tray 37 (37A) forming the upper dust collection chamber S1 is configured to be singularly removed from the dust collection box 7.SELECTED DRAWING: Figure 5
Patent JP-2016028002-A (JP)
Title: Method for processing glass, glass etching solution, and glass substrate
Inventor: MORIMOTO SHIGEHIKO
IPC: C03B33/02
Filed: 2015-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing glass by which a glass substrate can be processed in such a manner that a tip of an apex protruding outward in a plane direction of the glass substrate, at an end of the glass substrate, is not located at the outermost position in the plane direction of the glass substrate, a glass etching solution, and a glass substrate.SOLUTION: The method for processing glass of the present invention includes: a first glass etching step of etching a glass substrate having an etching mask in the same pattern on a pair of major planes of the substrate, by using a first glass etching solution comprising 0.5 to 20 mass% of fluoric acid, 5.0 to 25.0 mass% of nitric acid, and 0.5 to 10 mass% of an inorganic acid other than fluoric acid and nitric acid; and a second glass etching step of etching the glass substrate etched in the first glass etching step, by using a second glass etching solution comprising 0.5 to 20 mass% of fluoric acid and 10.0 to 50.0 mass% of sulfuric acid.SELECTED DRAWING: Figure 1
Patent JP-2015195041-A (JP)
Title: Video output device
Inventor: JASON PARROTT
IPC: G09G5/377
Filed: 2015-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a video output device, a video output method and a video output program which are capable of accelerating video output.SOLUTION: A video output device comprises a storage unit 12 configured to store common image data in at least two video frames among video frames; a control unit 13 configured to generate drawing data for portions other than the image data among the video frames and generate the video frames by using the image data and the drawing data; and an output unit 14 configured to output a video on the basis of the video frames.
Patent JP-2017001650-A (JP)
Title: Drying inhibition device, and program
Inventor: SHIBAGAKI YUMI
IPC: B60H3/00
Filed: 2015-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a technique for previously enabling maintenance of humidity of an eye of a user when the eye of the user is dried.SOLUTION: A drying inhibition device mounted on a vehicle acquires a travel planned route which indicates a planned route from a current position of an own vehicle to a destination (S370). After acquisition of the travel planned route, whether or not a route fatigue degree indicating a fatigue degree of an eye of a crewman, who travels on the travel planned route, is equal to or more than a prescribed threshold is determined (S390). When the route fatigue degree is equal to or more than the prescribed threshold as a result of said determination, a humidifier mounted on the own vehicle is operated (S430 to S450).SELECTED DRAWING: Figure 4
Patent JP-2016028379-A (JP)
Title: Plasma processing device part, plasma processing device, and method for manufacturing part for plasma processing device
Inventor: MIHASHI YASUSHI
IPC: H01L21/3065
Filed: 2015-06-22
Abstract: PROBLEM TO BE SOLVED: To provide: a plasma processing device part having through-holes, which enables the improvement of the voltage resistance of a part exposed to plasma, a plasma processing device, and a method for manufacturing a plasma processing device part.SOLUTION: A plasma processing device part comprises: a base material 70b; an alumite layer 70a; and a sprayed coating 70s. The base material 70b has through-holes 70t formed therein. The base material 70b has a rough surface 70r formed by a surface roughening treatment, where the opening ends of the through-holes 70t are located. The alumite layer 70a is formed on a surface of the base material including the rough surface 70r by a treatment for oxidizing a positive electrode, thereby defining through-holes 70h of a shower plate 70, i.e. gas discharge ports. The sprayed coating 70s is provided on the alumite layer 70a on the rough surface 70r.SELECTED DRAWING: Figure 2
Patent JP-2017017397-A (JP)
Title: Image processing apparatus
Inventor: TAGAMI HIRONARI
IPC: H04N1/21
Filed: 2015-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain an image processing apparatus in which a data flow is less likely to be interrupted.SOLUTION: In parallel with the reading of compressed subband data CSBij, the image-processed and compressed subband data CPSBij is read in order, until the difference between the writing position of a data store section 36 and the reading position of a data load section 37 goes below a predetermined value. When the difference between the writing position and reading position goes below a predetermined value, the data store section 36 switches the writing position of the compressed subband data CPSBij to a save area 72, and when the difference between the writing position and reading position goes above a predetermined value, the writing position of the data store section 36 is switched from the save area 72 so as to be continuous to the writing position immediately before switching to the save area 72. Here, the save area 72 is included in a buffer area 61 where the compressed subband data CSBij before image processing is not written.SELECTED DRAWING: Figure 1
Patent JP-2017015483-A (JP)
Title: Electronic component conveyance device and electronic component inspection device
Inventor: KIRIHARA DAISUKE
IPC: G01N21/956
Filed: 2015-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component conveyance device and an electronic component inspection device capable of appropriately determining presence or absence of a flaw on a surface of an electronic component.SOLUTION: The electronic component conveyance device has a vibration detecting part that detects vibration and a surface state acquiring part that can acquire information of a surface state of an electronic component. The vibration detecting part includes a first vibration detector that detects vibration of the surface state acquiring part. The electronic component conveyance device includes a conveying part that can mount and convey the electronic component; and the vibration detecting part has a second vibration detector that detects vibration of the conveying part.SELECTED DRAWING: Figure 1
Patent JP-2017013340-A (JP)
Title: Injection molder
Inventor: HIOKI KAZUYA
IPC: B29C45/26
Filed: 2015-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an injection molder having improved stability of pressure control in a dwelling process.SOLUTION: An injection molder includes a cylinder for heating a molding material filled in a mold device, an injection member disposed movably forward and backward in the cylinder, a driving source for moving forward and backward the injection member, and a controller for controlling the driving source, in which the controller reduces control gain used for controlling the driving source during a dwelling process for driving the driving source.SELECTED DRAWING: Figure 2
Patent JP-2017014452-A (JP)
Title: Surface modification agent, coating composition and article
Inventor: TOKORO HIROKI
IPC: C09D7/12
Filed: 2015-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a surface modification agent and a coating composition capable of providing a coated film excellent in antifouling property and sliding property as well as durability thereof.SOLUTION: There is provided a surface modification agent containing a silane compound (α) represented by the formula (1), and a reaction product (β) of a compound having a poly(perfluoroalkylene ether) chain with a specific structure and a hydroxy group and monoisocyanate alkoxysilane. (1), where A is a hydrolyzable group or a non-hydrolyzable group, at least one of A is the hydrolyzable group, Z is a bivalent connecting group, Yand Yare direct bond or bivalent connecting group and PFPE is the poly(perfluoroalkylene ether) chain.SELECTED DRAWING: None
Patent JP-2017021513-A (JP)
Title: Multi-core processor, clock control method of multi-core processor and clock control program
Inventor: KAWABE YUKIHITO
IPC: G06F1/32
Filed: 2015-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a multi-core processor, a clock control method of multi-core processor and a clock control program capable of reducing degradation in performance due to unevenness in processing time in a barrier synchronization of parallel processing.SOLUTION: The multi-core processor includes: plural processor cores 10, CR1 to CRn; and a barrier synchronization control unit 50 that controls barrier synchronization among the processor cores. Each of the processor cores includes: a frequency control unit 11 that controls own clock frequency; and a frequency adjustment circuit 12 that adjusts own clock frequency based on the output from the frequency control unit. The frequency control unit receives the core number Nac and the processing core number Npc and outputs a target frequency F'.SELECTED DRAWING: Figure 4