baber/WOPTO huggingface dataset:
Patent JP-2017041231-A (JP)
Title: Method for associating wireless sensors to physical locations
Inventor: KUMAR ANIL
IPC: G08C15/00
Filed: 2016-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an effective way to map the locations of wireless sensors, thereby enabling speed deployment of the wireless sensors, and reducing installation time, costs and material requirements.SOLUTION: Physical location of each sensor 10 of a network of wireless sensors is mapped in a configured environment 14. Each sensor 10 in communication with a server 18 and its database 34, is achieved by attaching RFID tags 26 to objects 12 in the environment 14 which contains both object 12-relevant information and the MAC address of sensors 10 proximate to those objects 12. The locations of the tags 26 on the objects 12 are proxies for the locations of the sensors 10 identified on those tags 26. The tags 26 are read, and the read tag information is uploaded to the database 34. The association of the sensor 10 and the object 12 is known to the server 18, and can be matched with the configuration of the environment 14 to infer the location of each wireless sensor 10.SELECTED DRAWING: Figure 1
Patent JP-2017228109-A (JP)
Title: Electronic apparatus
Inventor: KITADE TETSUYA
IPC: G06F1/16
Filed: 2016-06-23
Abstract: PROBLEM TO BE SOLVED: To correctly discriminate displacement states of a first housing and a second housing by a simple constitution.SOLUTION: An electronic apparatus 100 includes: a first housing 10 and a second housing 20 arranged so as to be displaced in a first state (left figure) where first main surfaces 10a, 20a are opposed to each other and a second state (right figure) where second main surfaces 10b, 20b are opposed to each other; a magnetic detection unit 40 arranged in the first housing 10; a magnet 50 arranged in the second housing 20; and a control unit (not shown) for discriminating the first state and the second state on the basis of an output from the magnetic detection unit 40. The magnet 50 is arranged so that a magnetization direction is orthogonal to the first main surface 20a and the second main surface 20b of the second housing 20. The magnetic detection unit 40 includes a first magnetic sensor A and a second magnetic sensor B arranged along normal directions of the first main surface 10a and the second main surface 10b of the first housing 10.SELECTED DRAWING: Figure 2
Patent JP-2018003281-A (JP)
Title: Pressure adjustment chamber
Inventor: KAITATSU NOBUAKI
IPC: A61G10/02
Filed: 2016-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a pressure adjustment chamber of a simple structure that readily seals an indoor space air-tightly.SOLUTION: A pressure adjustment chamber includes a chamber, a seal part 3 disposed around an opening 22, a door 4 movable among an open position, a closed position and an air-tightly sealed position, a first slide mechanism 5 for moving the door 4 in a first direction along a route connecting the open position and the closed position, a second slide mechanism 6 for moving the door 4 in a second direction B along a route connecting the closed position and the air-tightly sealed position, and a guide rail 7 for guiding the door 4. The guide rail 7 includes a first guide part formed in the first direction and guiding the door 4 in the first direction, and a second guide part formed to protrude in the second direction B and guiding the door 4 in the second direction to make the door adhere closely with the seal part 3. The door 4 adhered closely with the seal part 3 compresses the seal part 3 due to a pressure change at a time of pressure variation.SELECTED DRAWING: Figure 3
Patent JP-2018005393-A (JP)
Title: Failure sign determination method, failure sign determination device and failure sign determination program
Inventor: IZUMI MASAAKI
IPC: G05B23/02
Filed: 2016-06-29
Abstract: PROBLEM TO BE SOLVED: To easily and accurately capture deviation from a normal state indicating a sign of failure of mechanical equipment.SOLUTION: A failure sign determination method includes a collection process, an extraction process, a setting process, a generation process, a calculation process, and a determination process. The extraction process extracts, from data sets, data sets for a predetermined normal period during which mechanical equipment was in a normal state and data sets for a predetermined latest period in the past. After associating first additional information with the data sets for the normal period and unconditionally associating second additional information indicating failure with the data sets for the latest period, the setting process sets two groups in which data sets for the normal period coexist with data sets for the latest period. The generation process generates, through learning using one of the two groups, a prediction model for predicting additional information corresponding input data. The calculation process calculates a probability of being predicted that additional information in a prediction result of a prediction model obtained by using the other of the two groups as input data is the second additional information. The determination process determines a sign of failure of the mechanical equipment based on the probability.SELECTED DRAWING: Figure 2A
Patent JP-2017053343-A (JP)
Title: Bearing housing and related bearing assembly for gas turbine engine
Inventor: CARTER BRUCE ALAN
IPC: F01D25/16
Filed: 2016-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a bearing housing and a bearing assembly for a gas turbine engine.SOLUTION: A bearing housing for supporting a bearing within a gas turbine engine 10 may include a mounting flange and a bearing support ring that is positioned radially inwardly from the mounting flange. The bearing support ring may be configured to at least partially surround an outer race of the bearing. The bearing housing may also include: a support beam axially separated from the mounting flange and the bearing ring; a plurality of inner spring fingers extending axially between the bearing support ring and the support beam; and a plurality of outer spring fingers extending axially between the mounting flange and the support beam. At least a portion of each inner spring finger may be radially separated from at least a portion of each outer spring finger. In addition, the inner spring fingers may be circumferentially offset from the outer spring fingers.SELECTED DRAWING: Figure 1
Patent JP-2018007016-A (JP)
Title: Imaging device, imaging method, and program
Inventor: MATSUNAGA TAKUYA
IPC: G03B17/00
Filed: 2016-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device, an imaging method, and a program, capable of confirming a depth expansion effect at a high speed and with ease in a case where depth synthesis is performed.SOLUTION: An imaging device comprises: a focal position change unit 3 that moves a focusing position; an imaging unit 1 that captures a subject image and acquires image data; a peaking signal generation unit 5 that generates a peaking signal from the acquired image data; a peaking signal synthesis unit 7 that combines a plurality of peaking signals to generate a combined peaking signal; a display image generation unit 9 that superposes the combined peaking signal on the image data to generate display image data; and a controller 15 that makes instructions for moving the focusing position to a different focal position and making the imaging unit acquire the image data, generating the peaking signal to the image data, combining a first peaking signal and a second peaking signal to generate the combined peaking signal, and generating the display image data by superposing the combined peaking signal on second image data.SELECTED DRAWING: Figure 1
Patent JP-2018006156-A (JP)
Title: Polyanion-based positive electrode active material and method of manufacturing the same
Inventor: YAMASHITA HIROKI
IPC: H01M4/36
Filed: 2016-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a polyanion-based positive electrode active material capable of expressing cycle characteristics excellent even in high temperature environment, and also to provide an easy method for producing the same.SOLUTION: Disclosed is a polyanion-based positive electrode active material which is formed by carrying carbon, a zinc oxide and/or an aluminum oxide on the particle surface of a polyanion material represented by particular formulas (A) LiFeMnMPO, (B) LiFeMnNSiO, and (C) NaFeMnQPOwhich contain at least iron or manganese.SELECTED DRAWING: None
Patent JP-2018006578-A (JP)
Title: All-solid-state power generation element
Inventor: TAKADA MASAKAZU
IPC: H01L51/44
Filed: 2016-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an all-solid-state power generation element having high photoelectric conversion efficiency.SOLUTION: The all-solid-state power generation element includes at least a charge generating layer which contains a complex compound being a complex of a metal halide and a hydrohalide of an organic base and having a perovskite crystal structure, a hole transfer layer in which holes generated from the charge generating layer move, and a counter electrode in this order on a transparent electrode. The hole transfer layer contains a compound represented by general formula [I]. (In the general formula [I}, R1 represents an alkyl group or an aralkyl group; L represents an arylene group; and R2 and R3 each represent an arylamino group.)SELECTED DRAWING: None
Patent JP-2018006594-A (JP)
Title: Semiconductor device
Inventor: DEGUCHI MASATAKA
IPC: H05K7/20
Filed: 2016-07-04
Abstract: PROBLEM TO BE SOLVED: To reduce damage to a peripheral part of a linking pipe 5 when an internal coolant is frozen and expanded in a semiconductor device 2 where a plurality of coolers 3 and a plurality of semiconductor modules 4 are laminated.SOLUTION: A semiconductor device 2 is a device in which a plurality of coolers 3 are arranged in parallel with each other; and a semiconductor module 4 is sandwiched between every neighboring coolers 3; and pressure is applied to laminates of the plurality of coolers 3 and the plurality of semiconductor modules 4 in the lamination direction. Each cooler 3 has a coolant passage 39 inside which extends in a direction (crossing direction) crossing the lamination direction. The neighboring coolers 3 are linked by a linking pipe 5 which passes by the sandwiched semiconductor module 4. Each cooler 3 has a preferentially expanding part 32 outside the semiconductor module 4 in the crossing direction, which expands when an internal liquid coolant is frozen and expanded.SELECTED DRAWING: Figure 4
Patent JP-2018000624-A (JP)
Title: Optical irradiation probe and manufacturing method of the same
Inventor: ARAI TSUNENORI
IPC: A61B18/22
Filed: 2016-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a thin-diameter optical irradiation probe which can be used by being inserted in an endoscope, a lumen of a catheter and a thin hollow organ of a living body, and a manufacturing method of the same.SOLUTION: An optical irradiation probe 1 includes: a plastic optical fiber 2 for transmitting light from a light source; and a light diffusion body 3 provided at a tip of the optical fiber 2 continuously. It also includes a transparent tube 4 for covering the light diffusion body 3 and the optical fiber 2. Between an inside surface of the transparent tube 4 and an outside surface of the light diffusion body 3 and the optical fiber 2, a gap 6 is formed. The optical fiber 2 is fixed in the lengthwise direction of the optical fiber 2 with respect to the transparent tube 4, on an end part side of the light diffusion body 3 side, and is positioned and fixed in the position further on the central axis side than an outer periphery of the transparent tube 4. A tip side of the light diffusion body 3 is arranged in the position further on the central axis side than the outer periphery of the transparent tube 4, and is not fixed with respect to the transparent tube 4.SELECTED DRAWING: Figure 1
Patent JP-2018002265-A (JP)
Title: Beverage server
Inventor: SUGIYAMA NAOAKI
IPC: B67D1/08
Filed: 2016-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a beverage server which can be easily installed according to the number of hose members.SOLUTION: A beverage server comprises: a water tank which accommodates a cooling liquid for cooling a beverage; a housing 6 which accommodates the water tank; plural beverage tubes which are immersed in the cooling liquid and through which the beverage passes; and plural hose members each of which is provided corresponding to each of the plural beverage tubes, is connected to each beverage tube, and extends to the exterior of the housing 6. A cutout part 6h through which the hose member passes is formed on a side wall 6c of the housing 6. The server comprises a moving member 22 which moves with respect to the side wall 6c in the state that the moving member is attached to the side wall 6c, thereby opening/closing the cutout part 6h. Plural moving members 22 are provided on the cutout part 6h, and one moving member 22 opens/closes a space S of the cutout part 6h through which one hose member passes.SELECTED DRAWING: Figure 6
Patent JP-2018002044-A (JP)
Title: Rail and road dual mode work vehicle
Inventor: TAKAHASHI HIDETOSHI
IPC: B60F1/04
Filed: 2016-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a rail and road dual mode work vehicle capable of preventing a work machine or a work tool from being raised while exceeding an upper limit position and coming into contact with an overhead power line.SOLUTION: A rail and road dual mode work vehicle comprising: a lower vehicle body having a plurality of rail wheels and crawler type travel means; and an upper vehicle body having arm means provided with a work machine and turnably mounted on the lower vehicle body, is provided with rail wheel lifting means capable of changing a rail wheel to a higher position and a lower position than the crawler type travel means. Height limiting means capable of mechanically regulating an upper limit position of the work machine and capable of switching a height of the regulating upper limit position is provided between the arm means and the upper vehicle body. The rail and road dual mode work vehicle is provided with lifting position detection means for detecting whether the rail wheel lifting means is present in a lifted position or a lowered position, and according to a signal from the lifting position detection means, when the rail wheel lifting means is present in the lowered position, the height limiting means is constituted so as to be extended in accordance with a lifting quantity of the rail wheel lifting means more than the case when the rail wheel lifting means is present in the lifted position.SELECTED DRAWING: Figure 1
Patent JP-2017059817-A (JP)
Title: Semiconductor device and manufacturing method
Inventor: NAITO TATSUYA
IPC: H01L21/265
Filed: 2016-07-08
Abstract: PROBLEM TO BE SOLVED: To control a threshold voltage of a semiconductor device.SOLUTION: A semiconductor device comprises: a semiconductor substrate; a trench formed on a surface of the semiconductor substrate; a conductive part formed in the trench, and whose upper end is provided at a position deeper than the surface of the semiconductor substrate, and that is insulated from the semiconductor substrate; and a first region formed on the surface of the semiconductor substrate adjacently to the trench, and that has an impurity concentration higher than that of the semiconductor substrate. On a side wall of the trench between the upper end of the conductive part and the surface of the semiconductor substrate, a shoulder part is provided whose average inclination to a depth direction of the semiconductor substrate is larger than an inclination of the side wall of the trench at a position opposed to the upper end of the conductive part. In the first region, a part that comes into contact with the trench is formed deepest.SELECTED DRAWING: Figure 2
Patent JP-2018005838-A (JP)
Title: Section line recognition apparatus
Inventor: SAKAI AKINOBU
IPC: G08G1/16
Filed: 2016-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a section line recognition apparatus capable of discriminating road surface reflection.SOLUTION: A section line recognition apparatus comprises: a feature point detection unit for detecting feature points, which show portions brighter than a road surface, from a photographic image; a correction unit, with frames of a photographic image at the point of time separate for a pre-set period as a first frame and a second frame, for correcting a position of a first feature point which is a feature point detected in the first frame to a position in the second frame using an acquired behavior of a vehicle and calculating the corrected position; a reflection determination unit for, in the case where a second feature point which is a feature point detected in the second frame is not present at the calculated corrected position, determining a portion shown by the first feature point corresponding to the corrected position where the second feature point is not present as a road surface reflection portion, in the first frame.SELECTED DRAWING: Figure 1
Patent JP-2018009852-A (JP)
Title: Rotational speed measuring device
Inventor: YAMADA KAZU
IPC: G01P3/38
Filed: 2016-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a rotational speed measuring device capable of enhancing the degree of freedom on light available as reflected light required for the measurement of rotational speed.SOLUTION: A rotating speed measuring device 20 for measuring the rotational speed of a rotor 11 on the basis of the rotation of a portion having a reflectance different from that of the other portion accompanying the rotation of the rotor 11 in a rotation region 34 in which the rotor 11 rotates comprises: an image extraction part 28 for extracting an extraction image including a part of the rotation region 34 in a circular shape or an arc shape along the circumference of the rotation region from an image acquired by a processing section 22; a deviation calculation part 30 for calculating the amount of deviation in the circumferential direction having the highest correlation between the a pair of extraction images acquired by the image extraction part 28 from two acquired images having different imaging timings; and a measurement part 31 for calculating the rotational speed of the rotor 11 on the basis of the amount of deviation and a difference between the different imaging timings.SELECTED DRAWING: Figure 1
Patent JP-2018007929-A (JP)
Title: Sterilization device
Inventor: ASANUMA TOSHIMICHI
IPC: A61L2/08
Filed: 2016-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a sterilization device that can be retrofitted to an existing input device and is compact.SOLUTION: A sterilization device 1 has a lamp part 12 and a fixing part 11. The lamp part 12 is disposed in the vicinity of a display screen 6 of a touch panel 3, and irradiates a part of the display screen 6 with ultraviolet rays to deactivate microorganisms. The fixing part 11 is attached to the touch panel 3, and moves the lamp part 12 along the display screen 6 so that the whole of the display screen 6 of the touch panel 3 is irradiated with ultraviolet rays.SELECTED DRAWING: Figure 1
Patent JP-2018013518-A (JP)
Title: Fixing device and image forming apparatus
Inventor: YOSHINAGA HIROSHI
IPC: G03G15/20
Filed: 2016-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device for preventing breakage in a fixing member by a nip forming member, by use of an appropriate amount of a lubricant.SOLUTION: The fixing device includes an endless fixing member 21 having flexibility, a pressurizing member 22 pressing the fixing member and driving the fixing member to rotate, a nip forming member 24 disposed on an inner circumference side of the fixing member and forming a nip N together with the pressurizing member via the fixing member, and a holding member 37 holding the fixing member as rotatable at an end of the fixing member. A lubricant is applied on the inner circumference surface of the fixing member. The device includes: a lubricant scraping part 27e for scraping an excess fraction of the lubricant depositing on the inner circumference surface of the fixing member; and a lubricant accommodating part 27b for accommodating the lubricant scraped by the lubricant scraping part. The fixing member can vary a rotation locus in a period from the start of image formation to the end of image formation, and the inner circumference surface of the fixing member comes into contact with the lubricant accommodated in the lubricant accommodating part at least once by changes in the rotation locus of the fixing member.SELECTED DRAWING: Figure 7
Patent JP-2018015906-A (JP)
Title: Laminate film, manufacturing method thereof and packaging bag
Inventor: SASAKI RYUTA
IPC: B32B38/10
Filed: 2016-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag capable of preventing the bag from bursting due to carbon dioxide gas generated after sealing roasted coffee beans or coffee obtained by grinding the coffee beans, into the bag, with a lower production cost, and also to provide a laminate film therefor.SOLUTION: There is produced a laminate film composed of a linear low-density polyethylene resin, and including a thermo-fusible inner layer and an outer layer composed of a thermoplastic resin having an aluminum vapor-deposited layer laminated on the inner layer. The laminate film includes a fragile processing part composed of a half-cutting groove having a depth of at least the same as a thickness of the outer layer, from the outer layer to the inner layer, and not deep enough to penetrate the inner layer. A bag is made using the laminate film and filled with a content.SELECTED DRAWING: Figure 1
Patent JP-2018016346-A (JP)
Title: Discharge container
Inventor: KUWABARA KAZUHITO
IPC: B65D83/76
Filed: 2016-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a discharge container capable of improving operation property.SOLUTION: A discharge container comprises: a storage cylinder 41 which stores a content therein, and has a passage hole 53a for a content on a tip end part in an axial direction; a piston 43 which is fitted into the discharge cylinder 41 movably in an axial direction with respect to the storage cylinder 41; and a cover body 10 for surrounding the storage cylinder 41 from outside of a radial direction. The cover body 10 has an operation part 21 which can be elastically displaced in directions where the cover body approaches and separates from the storage cylinder 41. When the operation part 21 approaches toward the storage cylinder 41, a first engagement part 31 formed on the operation part 21 is engaged with a second engagement part 63 formed on the storage cylinder 41, then the storage cylinder 41 moves to a base end side in the axial direction with respect to the piston 43 and the cover body 10.SELECTED DRAWING: Figure 1
Patent JP-2018015211-A (JP)
Title: robot
Inventor: SASAGAWA MICHIKO
IPC: A63H29/08
Filed: 2016-07-27
Abstract: PROBLEM TO BE SOLVED: To determine being embraced by a user.SOLUTION: Provided is a robot which determines that a casing body thereof is embraced by a user when the robot determines that after a first value output from an acceleration sensor and representing an acceleration along the vertical axis has exceeded a designated threshold, any of the first value representing the acceleration along the vertical axis, a second value representing an acceleration along a fore-aft axis, and a third value representing an acceleration along a left-right axis is fluctuating in excess of a designated amplitude over a given period of time, the first, second, and third values being output from the acceleration sensor.SELECTED DRAWING: Figure 18