baber/WOPTO huggingface dataset:
Patent JP-2017092825-A (JP)
Title: Transmitter, receiver, system, and error detection method for digital wireless microphone
Inventor: ITO FUMITO
IPC: H04L1/00
Filed: 2015-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of effectively detecting an error of a digital voice signal at a digital wireless microphone.SOLUTION: A digital wireless microphone comprises: at a transmission side, an error detection encoding unit for performing error detection encoding and an error correction encoding unit for performing error correction encoding; and at a reception side, an error correction decoding unit for performing error correction decoding and an error detection decoding unit for performing error detection decoding. The digital wireless microphone treats as priority bits a prescribed number of bits in a digital voice signal in descending order of the magnitude of the impact when an error occurs, and performs error detection encoding or error detection decoding for the priority bits.SELECTED DRAWING: Figure 1
Patent JP-2016026304-A (JP)
Title: Radiation detector using gas amplification
Inventor: MOTOMURA TOMOHISA
IPC: H01J47/06
Filed: 2015-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a radiation detector which is particularly as large as 40 cm square or more and has a novel configuration.MEANS FOR SOLVING THE PROBLEM: The radiation detector comprises: a plurality of radiation detector units which include insulation members and a plurality of pixel type electrodes having first electrode patterns formed on the first surface of the insulation members and having a plurality of circular openings and second electrode patterns formed on the second surface facing the first surface of the insulation members and having convex portions penetrating the insulation members and making the tips thereof exposed to the substantial center of the openings of the first electrode patterns; a plurality of wiring boards which mount the plurality of radiation detector units respectively; and conductive members which electrically connect the plurality of radiation detector units and the plurality of wiring boards.SELECTED DRAWING: Figure 5
Patent JP-2016101161-A (JP)
Title: Gene marker, method, reporter vector, primer set and assay kit for examining cellular property of test cells, and apparatus for examining cellular property
Inventor: AKABOSHI HIDEKAZU
IPC: G01N33/68
Filed: 2015-11-16
Abstract: PROBLEM TO BE SOLVED: To provide means for examining the cellular property of test cells to select the therapeutic method of malignant tumor more appropriately.SOLUTION: There is provided a gene marker for examining the cellular property of test cells. There is provided a mRNA, peptide or protein of nicotinamide phosphoribosyl-group transferase (NAMPT) gene, or a gene marker that is a polynucleotide comprising the promoter sequence of NAMPT gene. The gene marker can be used to examine the cellular property relating to metastatic property of tumor cells of the subject, because NAMPT gene is an indicator gene having high correlation with the metastatic property of tumor cells, overexpressed in tumors that have strong metastatic ability.SELECTED DRAWING: Figure 1
Patent JP-2017090412-A (JP)
Title: Manufacturing method of cooling pipe unit, in-pipe straightening tool, cooling pipe, and fixing structure of in-pipe straightening tool
Inventor: YAMADA KOICHI
IPC: F28F1/40
Filed: 2015-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a cooling pipe unit for cooling a high-temperature load device, which can stably fix an in-pipe straightening tool to an inner peripheral surface of a cooling pipe while maintaining an appearance shape and an outer diameter size of the cooling pipe, the in-pipe straightening tool, the cooling pipe, and a fixing structure of the in-pipe straightening tool.SOLUTION: A fixing structure of an in-pipe straightening tool 36 includes: a cooling pipe 35 inside which fluid circulates; and the in-pipe straightening tool 36 which has a belt-like shape twisted into a spiral shape, which is stored inside the cooling pipe 35 in a pipe axial direction of the cooling pipe 35 as a longitudinal direction, and which straightens the fluid circulating inside the cooling pipe 35. The in-pipe straightening tool 36 includes at least one fixed part 36d for being fixed to the inside of the cooling pipe 35. The cooling pipe 35 includes at least one fixing part 36a for fixing the fixed part 36d to an inner peripheral surface of the cooling pipe 35. A groove extending in the pipe axial direction of the cooling pipe 35 is provided on the fixing part 36a, so that the fixed part 36d is inserted into the groove so as to be connected to the fixing part 36a.SELECTED DRAWING: Figure 3
Patent JP-2017097956-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: MUKOYAMA MASATO
IPC: H01M2/16
Filed: 2015-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery with small variations in the timing of occurrence of separator shutdown in an entire wound electrode body.SOLUTION: A nonaqueous electrolyte secondary battery disclosed therein comprises: a wound electrode body 40 having a positive electrode sheet 50, a negative electrode sheet 60 and a separator 70; a nonaqueous electrolyte solution 80; and a battery case 20 in which the wound electrode body 40 and nonaqueous electrolyte solution 80 are encased. The separator 70 includes a base layer and a shutdown layer including resin beads. The resin beads are formed by a resin lower than the base layer in melting point. The melting point of the resin beads included in the shutdown layer becomes lower from an inner circumference of the wound electrode body 40 toward an outer circumference thereof, and it becomes lower from the center of a winding axial direction of the wound electrode body 40 toward its end.SELECTED DRAWING: Figure 1
Patent JP-2017095243-A (JP)
Title: Sheet feeder, image formation device, and image reading device
Inventor: FUJII IKUO
IPC: B65H3/52
Filed: 2015-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeder which prevents abnormal noise caused by resonance of a frame member which results from stick slip between a sheet fed by a feeding member during sheet feeding and a separation pad, and to provide an image formation device and an image reading device.SOLUTION: A sheet feeder includes: a feeding member which is rotationally driven so as to feed sheets; a sheet separation member which is disposed so as to be pressed against the feeding member; and a shaft support part which rotatably supports a shaft of the feeding member. A vibration inhibition member which inhibits vibration of a frame member is provided at the frame member provided with the shaft support part.SELECTED DRAWING: Figure 5
Patent JP-2017096033-A (JP)
Title: Work machine hydraulic transmission
Inventor: SASAI SHINTARO
IPC: E02F9/00
Filed: 2015-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a work machine hydraulic transmission, for a work machine mounted with an exhaust gas treatment device using a reducing agent, which enables an emergency evacuation measure to be taken on an occurrence of serious abnormality in the exhaust gas treatment device causing engine output restriction while reliably blocking hydraulic drive of the work machine.SOLUTION: A hydraulic transmission comprises: a hydraulic pump 52; a hydraulic actuator 54; a control valve 56 which changes a flow rate of hydraulic oil from the hydraulic pump 52 to the hydraulic actuator 54 by receiving input of control pressure; a control pressure input switching section 66 which can switch between a permission state to permit the input of the control pressure and a blocking state to block the input thereof; an input switch control section 40; and a restoration command input section. The input switch control section 40 has a pump capacity control section 42 which controls pump capacity of the hydraulic pump 52. The pump capacity control section 42 puts the control pressure input switching section 66 into the blocking state when an engine is in a specific output restriction state and into the permission state when a restoration command is input.SELECTED DRAWING: Figure 2
Patent JP-2016028782-A (JP)
Title: Magnetic resonance imaging device
Inventor: WHEATON ANDREW J
IPC: A61B5/055
Filed: 2015-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging device capable of collecting image in which a liquid is appropriately visualized.SOLUTION: A magnetic resonance imaging device according to an embodiment includes a collection unit and a generation unit. The collection unit images a liquid in an analyte and collects a plurality of images with different parameters of an imaging pulse sequence. The generation unit selects a pixel value of each point in an image from at least one image among the plurality of images according to a position corresponding to the liquid, and generates a hybrid image by using the selected pixel value at each point.SELECTED DRAWING: Figure 1
Patent JP-2017102730-A (JP)
Title: Control device equipped with confirmation means when creating synchronous operation teaching data
Inventor: YAMAGUCHI KOTA
IPC: B25J9/22
Filed: 2015-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a control device with which it is possible to notify a teaching range in which the speed of a slave shaft does not become excessive in advance and thereby reduce the time needed for teaching the slave shaft.SOLUTION: A control device 1 of the present invention comprises: a master shaft movement speed pattern selection unit for selecting the movement speed pattern of a previously registered master shaft; a permissible slave shaft speed setting unit for previously setting the operation-time permissible speed of a slave shaft; and a teaching point range calculation unit for calculating a teaching range in which a next teaching point can be taught. The teaching point range calculation unit calculates the teaching range on the basis of the movement speed pattern of the master shaft selected by the master shaft movement speed pattern selection unit, the operation-time permissible speed of the slave shaft set by the permissible slave shaft speed setting unit, and the positions of past teaching points of the master shaft and the slave shaft.SELECTED DRAWING: Figure 1
Patent JP-2017102371-A (JP)
Title: Packing container, and packing structure
Inventor: OKURA YOSHIMASA
IPC: G03G21/18
Filed: 2015-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a packing container capable of reducing the amount of a material used to as small as possible while ensuring a cushioning performance required for packing an article which includes a gear mechanism at one end.SOLUTION: A first end lower face support part 3 is positioned in a first end area of a box part 2 in a longitudinal direction and forms a cushioning space 82 between a bottom plate part 2b and a bottom face of an item 9 to be packed in a first end part 9x to support the same. A second end lower face support part 2b1 as a part of the first end lower face support part 3 and the bottom plate part 2b supports the item to be packed 9 in a state that, a space 81 is generated between the bottom plate part 2b and a portion between the first end part 9x and the second end part 9y in the bottom face 9b of the item 9 to be packed, and in a state that a longitudinal direction Dx1 of the item 9 to be packed is inclined in a vertical direction with respect to a longitudinal direction Dy1 of the box part 2.SELECTED DRAWING: Figure 5
Patent JP-2017106746-A (JP)
Title: Analysis device, method of evaluating repeatability of the same, and program
Inventor: IWAMOTO MOTOI
IPC: G01N21/27
Filed: 2015-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an analysis device configured to measure optical absorbance of a reaction liquid obtained by reacting a sample liquid with reagent, which is capable of eliminating time loss for checking repeatability and of providing an operator with an intuitively graspable check result immediately after completion of calibration.SOLUTION: In a calibration mode, calibration curve information for converting optical absorbance into concentration is produced based on a known concentration Cz of a calibration liquid Z, a known concentration Cs (Cz≠Cs) of a calibration liquid S, an average value of a plurality of sets of optical absorbance data Iz corresponding to when the calibration liquid Z is used as a sample liquid, and an average value of a plurality of sets of optical absorbance data Is corresponding to when the calibration liquid S is used as a sample liquid. Optical absorbance data of the calibration liquids acquired for calibration is converted into concentration data based on the produced calibration curve information.SELECTED DRAWING: Figure 1
Patent JP-2017104917-A (JP)
Title: Corner cutting/punching device and image formation device comprising the same
Inventor: KOBAYASHI MISAO
IPC: B26D5/08
Filed: 2015-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a rationalized and downsized corner cutting/punching device capable of cutting corners at the front and back ends of a sheet, as well as punching holes using a punching blade, driven using a common driving source.SOLUTION: A corner cutting/punching device for cutting corners of a sheet as well as punching holes in the sheet by entering a sheet conveyance passage, from an intersection direction, comprises: a cutting blade 40 for cutting a corner of the sheet; a supporting frame 38 having a cut receiving blade 145 for receiving the cutting blade; and driving members (including a frame driving motor) for driving the supporting frame to enter into/retreat from the conveyance passage. The supporting frame further comprises: a punching blade 42 for punching holes in the sheet; and a punch receiving blade 147 for receiving the punching blade. The cutting blade and the punching blade are configured to be movable with respect to a surface of the sheet, and moved by a common move driving part (including a moving cam 125 and moving motor).SELECTED DRAWING: Figure 10
Patent JP-2017106778-A (JP)
Title: Observation optical system-attached working device
Inventor: ISHIDA SHINYA
IPC: G02B21/26
Filed: 2015-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an observation optical system-attached fluid ejection device that finely moves an ejection nozzle in a two-axis direction with high precision in a fine observation field by an observation optical system, and efficiently conducts an ejection operation of a fine droplet.SOLUTION: A fluid ejection device 1 is configured to have an ejection nozzle 11 and objective optical system 21 of an observation optical system 20 coaxially arranged; obtain an enlargement observation image of an ejection object portion with a tip end opening 11a of the ejection nozzle 11 as a center; enable working as checking a fluid droplet ejection status by the ejection nozzle 11, and a state of landed fluid droplets. Separate from a focus adjustment mechanism 32 of the observation optical system 20, the fluid ejection device 1 includes a three-axis stage mechanism 35 that includes a position deviation prevention mechanism 80 moving a nozzle unit 10. Accordingly, a fluid ejection operation and the like with respect to different portions can be efficiently conducted as checking the fluid ejection operation and the like therewith with the enlargement observation image.SELECTED DRAWING: Figure 1
Patent JP-2017106784-A (JP)
Title: Optical pulse tester and display method thereof
Inventor: MURAKAMI TAICHI
IPC: G01M11/00
Filed: 2015-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical pulse tester capable of changing a target event with an intuitive operation and efficiently checking fault points even when the number of events is increased.SOLUTION: An optical pulse tester comprises: an OTDR measuring part; an event detection part for detecting events using the result of the measurement of the OTDR measuring part; a display part for displaying icons showing the events in an event display region Aand displaying information on the event positioned in a specific region Awithin the event display region Ain an information displaying region A; an operation detection part for detecting a swipe operation in the event display region A; and a target event changing part for scrolling the events displayed in the event display region Aaccording to the swipe operation to change information displayed in the information displaying region Afor each event positioned in the specific region A.SELECTED DRAWING: Figure 3
Patent JP-2016113214-A (JP)
Title: Bag body and bag-packed body
Inventor: USUI MASAYUKI
IPC: B65D75/62
Filed: 2015-12-09
Abstract: PROBLEM TO BE SOLVED: To enable a bag body to easily be opened by a constant small force with little dispersion for each bag body, and to prevent careless opening.SOLUTION: A bag body 1 has a cylindrical trunk closed in one end part side and opened in the other end part side. A region of a sheet part 2A of the cylindrical trunk on an edge 2a side and a region of a sheet part 2B of the cylindrical trunk on an edge 2b side are overlapped like an envelope with sheet parts 2A turned outside. They are bonded at a bond region R2 where at least a part of the edge part region along the edge 2a of the sheet part 2A is removed as an unbonded region R1. Two cuts are formed with an interval in the end edge of the unbonded region R1. At least one of the sheet parts 2A and 2B has a laminate structure of two or more layers including easily breakable layers in the bond region R2. The easily breakable layers are broken by picking up and pulling the unbonded region R1 of the first sheet part 2A between the two cuts.SELECTED DRAWING: Figure 1
Patent JP-2017107094-A (JP)
Title: Viscus, tissue or organ model
Inventor: KUWAHARA YUTAKA
IPC: G09B23/30
Filed: 2015-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a pseudo viscus model (pseudo tissue model or pseudo organ model) which has a unique texture (especially, peeling feeling) and which can be applied to various kinds of operative method simulations.SOLUTION: A viscus model, a tissue model or an organ model is a laminate comprising a foam layer containing hydrogel, in which another layer is laminated to one surface side of the foam layer, and other layer is laminated to the other surface side of the foam layer. The foam layer contains a polysaccharide, and the hydrogel is polyvinyl alcohol gel.SELECTED DRAWING: Figure 8
Patent JP-2017112677-A (JP)
Title: Battery pack monitoring system
Inventor: TOMONAGA YUKIHIRO
IPC: H01M10/44
Filed: 2015-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack monitoring system capable of promptly implementing discharge processing of battery cells even in a configuration using an isolated filter.SOLUTION: The battery pack monitoring system comprises: a resistance element 5 for discharge and an RC filter 8 that are connected between battery cells 2 and a voltage monitoring IC 3; and a switch 10 for discharge which is disposed within the voltage monitoring IC 3 correspondingly to the battery cells 2 and discharges a corresponding battery cell 2. Connection terminals 9N(+) and 4N(-) that are provided in the voltage monitoring IC 3 are used for monitoring a voltage of the battery cell 2 via an output terminal of the RC filter 8, and a connection terminal 4N(+) is used for forming a discharge path of the battery cell 2 in the case where the switch 10 for discharge is turned ON. In the discharge path, a resistance element 5N for discharge is disposed at such a position that charging electric charge of a capacitor 7 constituting the RC filter 8 is not discharged.SELECTED DRAWING: Figure 1
Patent JP-2017112462-A (JP)
Title: Imaging device and control method, program therefor and storage medium
Inventor: NASHIZAWA HIROAKI
IPC: H04N5/225
Filed: 2015-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a technique for performing exposure control appropriately while adapting to scene change accurately, by detecting white spots and black crushes accurately, in high dynamic range shooting of a moving image.SOLUTION: An imaging device for synthesizing a plurality of images captured while differentiating the exposure in temporary continuous frames includes imaging means for repeatedly capturing images of relatively low exposure and images of relatively high exposure, synthesizing means for generating a frame in which the low exposure image and the high exposure image are synthesized, and determination means for determining the exposure conditions when capturing the relatively low exposure image and relatively high exposure image of a later frame. The determination means determines the exposure conditions of the relatively low exposure image and relatively high exposure image of a later frame, based on a variation of the difference between the center of a predetermined luminance distribution of a low exposure image and a reference exposure, and a variation of the difference between the center of a predetermined luminance distribution of a high exposure image and the reference exposure, in the current and past frames.SELECTED DRAWING: Figure 4
Patent JP-2017109215-A (JP)
Title: Joint device
Inventor: TOMOHIRO HITOSHI
IPC: B21D39/03
Filed: 2015-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a joint device which solves a problem caused by biting to a die member of an object member.SOLUTION: A joint device has a die 14 formed of a recessed part to which a material to be joined is inserted and a punch member which pushes the material to be joined into the recessed part of the die 14, and covers such a device as to push the material to be joined made by stacking a plurality of sheets of material to be joined into recessed parts of the die 14 by means of the punch member, thereby, deform and join the material to be joined, as an object. Therein, the joint device further has a moving member 15 which is arranged on the lateral side for the pushing-into direction of the punch member on the die 14 and is moved in the pushing-into direction of the punch member. A protrusion position which protrudes to the punch member side rather than an apex of the die 14 and a retreat position which retreats to the side remote from the punch member rather than the apex of the die 14 are included in a movement range of the moving member 15.SELECTED DRAWING: Figure 5
Patent JP-2016144860-A (JP)
Title: Connection mechanism, substrate polishing device, rotation center position determination method of connection mechanism, rotation center position determination program of connection mechanism, rotor maximum pressing load determination method, and rotor maximum pressing load determination program
Inventor: SHINOZAKI HIROYUKI
IPC: H01L21/304
Filed: 2015-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a connection mechanism which enables a rotor to follow surge of a polishing surface without causing flipping and vibration of the rotor and precisely controls a load applied to a polishing surface of the rotor in a load area smaller than gravity of the rotor.SOLUTION: A connection mechanism 50 includes an upper spherical bearing 52 and a lower spherical bearing 55 disposed between a drive shaft 23 and a rotor 7. The upper spherical bearing 52 has a first recessed contact surface 53a and a second protruding contact surface 54a which contact with each other, and the lower spherical bearing 55 has a third recessed contact surface 56c and a fourth protruding contact surface 57a which contact with each other. The first recessed contact surface 53a and the second protruding contact surface 54a are positioned above the third recessed contact surface 56c and the fourth protruding contact surface 57a. The first recessed contact surface 53a, the second protruding contact surface 54a, the third recessed contact surface 56c, and the fourth protruding contact surface 57a are concentrically disposed.SELECTED DRAWING: Figure 2