baber/WOPTO huggingface dataset:
Patent JP-2017223780-A (JP)
Title: Optical device and laser apparatus
Inventor: TANAKA HIRONORI
IPC: G02B6/42
Filed: 2016-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical device capable of suppressing characteristic deterioration due to reflected light in a laser apparatus, and a laser apparatus including the optical device.SOLUTION: An optical device 30 includes an optical fiber 31 and a quartz block 35 connected to one end surface of the optical fiber 31. A surface, of the quarts block 35, on a side connected to the optical fiber 31 is larger than an end surface 31f of the optical fiber 31. A position, of the quarts block 35, surrounding a portion connected to the optical fiber 31, which is other than a place connected to the optical fiber 31, is formed with a reflective layer 36 that reflects at least light having the same wavelength as that of light transmitting in the optical fiber 31. The optical device 30 is included in a laser apparatus 1.SELECTED DRAWING: Figure 2
Patent JP-2017223843-A (JP)
Title: Fixing device and image forming apparatus
Inventor: FUJITA TAKASHI
IPC: G03G15/20
Filed: 2016-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device that can reduce a repair time.SOLUTION: A fixing device 80 comprises: a fixing roller 4; a heating roller 5; an endless fixing belt 2 that is stretched over the fixing roller 4 and heating roller 5; a pressure roller 3; and repairing means 1 that repairs (recovers) the surface quality of the fixing belt 2 by supplying a low-melting point fluorine resin to the surface of the fixing belt 2. The repairing means 1 includes a rubbing member 21 that is in contact with the surface of the fixing belt 2, and the rubbing member 21 is provided in a surface with the low-melting point fluorine resin (modified PTFE). When the melting point of a mold release layer of the fixing belt is T1, the highest use temperature (continuous) of the mold release layer (PFA, PTFE) is T2, the reaching temperature of a non-paper feed area of the fixing device is T3, and the preset temperature of a paper feed area of the fixing device is T4, the melting point Tx of the low-melting point fluorine resin satisfies T4≤T3≤Tx≤T2<T1.SELECTED DRAWING: Figure 2
Patent JP-2017226043-A (JP)
Title: Cutting chip, cutting tool and gear change remover
Inventor: NAKADA SHUICHI
IPC: B23F19/10
Filed: 2016-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a cutting chip, a cutting tool and a cutting remover better useable than convention from consideration based on the above-mentioned circumstances.SOLUTION: A cutting chip 20 of this invention is equipped with a side edge cutting blade 25 at the front end part of a shaft 21 to have a structure where the flank 25A of the side edge cutting blade 25 is pushed out forward from the blade line 25T. This structure enables the cutting chip 20 to be used by support to be capable of direct-acting nearly in parallel with the gear with direction H2 of a gear 90 to make the cutting chip 20 better useable than convention, and enables the cutting chip 20 to be used as a cutting tool 10 mountable on a lathe 80 by support to be capable of direct-acting in a chip holder 50.SELECTED DRAWING: Figure 7
Patent JP-2017179323-A (JP)
Title: High-refractive-index polycarbonate resin and molding
Inventor: OTA YOSHINARI
IPC: G02B1/04
Filed: 2016-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a novel polycarbonate resin which has excellent heat resistance and can achieve both a high refractive index and a low birefringence.SOLUTION: A polycarbonate resin has a constitutional unit represented by the formula (1) (where ring Zis a naphthalene ring, Ais an alkylene group, Rand Rare a substituent, n is an integer of 0 or more, m is an integer of 0-4, k is an integer of 0-6).SELECTED DRAWING: None
Patent JP-2017228700-A (JP)
Title: Semiconductor device manufacturing method, substrate processing apparatus and program
Inventor: SASAJIMA RYOTA
IPC: C23C16/455
Filed: 2016-06-23
Abstract: PROBLEM TO BE SOLVED: To decrease maintenance frequency of an exhaust system.SOLUTION: A semiconductor device manufacturing method comprises the step of forming films on a substrate by performing predetermined times, a cycle including a step of supplying a material to a substrate in a processing chamber and exhausting air from a first exhaust system, and a step of supplying a reactant to the substrate in the processing chamber and exhausting air from a second exhaust system. In the step of forming the films on the substrate, when the material does not flow in the first exhaust system, a deactivation substance as a substance different from the reactant is directly supplied to inside the first exhaust system from a supply port provided in the first exhaust system.SELECTED DRAWING: Figure 4
Patent JP-2016168402-A (JP)
Title: Operation machine and supine table
Inventor: KOMORI TAKATOSHI
IPC: A61G7/002
Filed: 2016-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an operation machine and a supine table which improve a use feeling of a user by displaying a motion according to an instructed operation appropriately and suitably.SOLUTION: An operation machine 1 is used for a supine table including at least two functions of back lifting, knee lifting, and heigh adjustment. The operation machine includes: at least two operation parts 3, 4, 5, 6 for instructing a function; a display part 2 for displaying a state of a supine table 8; and control means for controlling display on the display part 2 by output according to the instructed function. The operation machine 1 has colors of functions different from each other. When any function is instructed by the operation parts 3, 4, 5, 6, the control means changes a background color of the display part 2 into a color corresponding to a color showing the instructed function.SELECTED DRAWING: Figure 1
Patent JP-2018000274-A (JP)
Title: Game machine
Inventor: KOWA HIROYUKI
IPC: A63F5/04
Filed: 2016-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine preventing a player from losing motivation to continue playing without making the player feel disadvantageous even in the game machine mounting a limit function.SOLUTION: Winning probability of a second specific replay combination in the case that a RT state is a second RT state in internal lottery means is set so that it differs according to a set value set by put-out rate setting means. Winning probability of a first specific replay combination in the case that the RT state is a first RT state in the internal lottery means, winning probability of a third specific replay combination in the case that the RT state is the third RT state, and winning probability of a third specific replay combination in the case that winning of the third specific replay combination is determined by the internal lottery means in notification state setting means are set so that they become identical regardless of the set values set by the put-out rate setting means.SELECTED DRAWING: Figure 11
Patent JP-2018006001-A (JP)
Title: Induction heating device and power generation system
Inventor: OKAZAKI TORU
IPC: F03D9/22
Filed: 2016-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating device which can be assembled on the job site and is capable of accurately maintaining/managing a gap between a magnetic flux generation part and a heating part, and a power generation system comprising the same.SOLUTION: The present invention relates to an induction heating device configured to heat a heat medium. The induction heating device comprises: at least one wagon that is connected to a rotary shaft and rotated in a circumferential direction around the rotary shaft; a heating part including an opposing surface that faces the wagon, and being configured by combining multiple split pieces which are split in the circumferential direction, in an annular shape; a magnetic flux generation part which is mounted in the wagon and generates a magnetic flux for the heating part; and a circulation path which is provided in the heating part and in which the heat medium is circulated. The wagon is traveled along the opposing surface of the heating part while maintaining a gap between the magnetic flux generation part and the heating part.SELECTED DRAWING: Figure 1
Patent JP-2018006181-A (JP)
Title: Cable
Inventor: KO TOKUTEN
IPC: H01B7/18
Filed: 2016-07-04
Abstract: PROBLEM TO BE SOLVED: To provide technology to reduce the diameter of a cable, while maintaining bending resistance of the cable.SOLUTION: There is provided a cable including an aggregation core formed by twisting a plurality of conductors and cores having an insulator layer arranged to surround a side periphery of the conductor, and a sheath arranged to surround the side peripheral of the aggregation core. The insulator layer comprises a fluorine-based resin. A skid layer is arranged between the aggregation core and the sheath.SELECTED DRAWING: Figure 1
Patent JP-2018001108-A (JP)
Title: Linear vibration motor
Inventor: ENDO MASAYA
IPC: B06B1/04
Filed: 2016-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a thin linear vibration motor of which generation of an operation sound is suppressed.SOLUTION: A linear vibration motor 1 comprises: a stator 10; a movable element 20 which is so pivoted as to be slidable with respect to the stator 10, and is elastically supported so as to be oscillative along an uniaxial direction; and a drive part 30 of which a coil 31 is provided on the stator 10 and a driving magnet 32 is provided on the movable element 20, and which reciprocates the movable element 20 along the uniaxial direction by electrical conduction of the coil 31 while attracting the driving magnet 32 by a magnetical material (support plate 11) provided on the stator side of the coil 31.The stator 10 comprises a stationary magnet 14 which is magnetized in a direction crossing the uniaxial direction, and the movable element 20 comprises a movable magnet 24 which faces the stationary magnet 14 while being repulsive to the stationary magnet.SELECTED DRAWING: Figure 1
Patent JP-2018006244-A (JP)
Title: Position detector, position detection system, and program
Inventor: KAWAMATA RIYOUTA
IPC: H05B37/02
Filed: 2016-07-06
Abstract: PROBLEM TO BE SOLVED: To simplify settings required at the time of installing an apparatus to be managed via a network.SOLUTION: A position detector 100 connected to an illumination tool for emitting light including visible light on which an ID is superposed comprises: an imaging unit 104 for imaging the illumination tool and the visible light emitted from the illumination tool; an ID detection unit 105 for detecting an ID of the illumination tool on the basis of visible light in an imaged picture; a self position detection unit 101 for detecting a real space position of the position detector 100; a relative position estimation unit 106 for estimating a relative position of the illumination tool with respect to the position detector 100 on the basis of the imaged picture, a real size of the illumination tool, a focal distance at the time of imaging, and a characteristic of the imaging unit 104; an apparatus position calculation unit 107 for calculating a real space position of the illumination tool on the basis of the real space position of the position detector 100 and the relative position of the illumination tool; and a storage control unit 108 for storing correspondence information linking the real space position of the illumination tool with the ID of the illumination tool in a storage unit 110.SELECTED DRAWING: Figure 7
Patent JP-2018004582-A (JP)
Title: Three-dimensional heat flux measurement device
Inventor: HIRANO SATORU
IPC: G01K17/20
Filed: 2016-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional heat flux measurement device capable of three-dimensionally measuring heat flux density regardless of a material of an object under measurement.SOLUTION: A three-dimensional heat flux measurement device has a measurement unit 15 comprised of: three pairs of two thermocouples 11a and 11b, 11c and 11d, 11e and 11f, each pair being disposed along one of three directions that are perpendicular to each other at a predetermined distance 2δ from a reference point O; and rods 12a-12c made of a material having low thermal conductivity and high thermal resistance and configured to integrally fix the respective thermocouples 11a-11f.SELECTED DRAWING: Figure 1
Patent JP-2018005822-A (JP)
Title: Virtual database system management device, management method and management program
Inventor: WATANABE YASUYUKI
IPC: G06F12/00
Filed: 2016-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a virtual database system that makes it possible to execute an inquire statement, even an uninterpretable inquire statement, by transferring the process to a subordinate database system.SOLUTION: Provided is a virtual database system comprising an execution plan generation unit for generating an inquire statement execution plan and determining whether or not creation of an execution plan is possible, and generating a post-conversion inquire statement that converts the logical table of the inquire statement to a physical table when creation of an execution plan is possible, as well as generating a pass-through inquire statement that converts the logical table name of the inquire statement to a physical name under a given condition when creation of an execution plan is impossible. The execution plan generation unit includes means for specifying a physical database system that is referenced by an inquire statement for which an execution plan cannot be created, and means for rewriting the inquire statement with a pass-through inquire statement when the physical database specified by the physical database specification means is one.SELECTED DRAWING: Figure 1
Patent JP-2016216130-A (JP)
Title: Sealant film for packaging material using plant-originated polyethylene, laminated film for packaging material, and packaging bag
Inventor: MATSUSHITA TAEKO
IPC: C08J5/18
Filed: 2016-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a sealant film for packaging material and a laminated film for the packaging material, which enable saving of petroleum resources by using a polyethylene-based resin originated from a plant as material which is a renewable resource, and are friendly to environment owing to reduction of the amount of emitted carbon dioxide, and a packaging bag which uses the films and is excellent in processing suitability.SOLUTION: Sealant films F1 to F4 for packaging material are composed of a resin composition containing plant-originated polyethylene-based resin having biomass degree of 80 to 100%, calculated from a measurement value of radioactive carbon datingC. A laminated film 3 formed by laminating the sealant films F1 to F4 for packaging material on a substrate film 5, and a packaging bag is composed of the laminated film 3.SELECTED DRAWING: Figure 6
Patent JP-2018009353-A (JP)
Title: Screen shutter
Inventor: NOGUCHI SATOSHI
IPC: E06B9/06
Filed: 2016-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a screen shutter that offers high air-tightness, heat insulation property and sound insulation property when a screen is closed, as both side edges of the screen come in contact with a vertical casing, and prevents damaging of the screen caused by abrasion with the vertical casing when the screen is opened/closed, as a gap is formed between the screen and the vertical casing.SOLUTION: A flexible bottom rail 6 is suspended by lifting cords 41, 42 inserted into a part close to both side edges of a screen 3 and at an intermediate part. A differential motion mechanism provided on a take-up device 7 of the lifting cords 41, 42 causes the lifting cord 42 at the intermediate part to be delivered ahead of the lifting cord 41 near both side edges while the screen 3 is being lifted/lowered. Thus, the bottom rail 6 is lifted/lowered in a curved state protruding downward.SELECTED DRAWING: Figure 3
Patent JP-2018011229-A (JP)
Title: Television remote controller and content distribution facility
Inventor: IKEDA HIROSHI
IPC: G06F3/0484
Filed: 2016-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a television remote controller which enables a communication content from a communication facility to be enjoyed while enjoying a broadcast content from a broadcast facility through simple operation, and a content distribution facility.SOLUTION: A television remote controller 40 is configured to operate a television receiver 30 for receiving a broadcast content distributed from a broadcast facility 21 by a broadcast radio wave. The television remote controller 40 is capable of receiving and displaying a communication content distributed from a communication facility 22 over an Internet W, the communication content including information associated with the broadcast content. When a channel number is selected for selecting the broadcast content, the television remote controller 40 notifies the television receiver 30 of the channel number and transmits the channel number to a distribution server 221 of the communication facility 22 as a distribution request. Thus, a viewer is capable of easily enjoying both the broadcast content and the communication content.SELECTED DRAWING: Figure 1
Patent JP-2018009427-A (JP)
Title: Fitting structure and metal fitting for sagging suppression bracket of eaves
Inventor: OKAMURA KAZUTERU
IPC: E04B7/02
Filed: 2016-07-15
Abstract: PROBLEM TO BE SOLVED: To prevent sagging of an eaves and other roof members of a building that uses a wooden eaves beam and maintain a neat appearance of the building, against elapse of time.SOLUTION: With a fitting structure, an indoor side surface of a fitting plate 9 of a bracket body 4 having the fitting plate 9 is brought in contact with an outdoor side surface of a wooden eaves beam 3, the fitting plate having a bracket fixed on an outdoor side surface. An outdoor side surface of a backing plate 11 of a backing member 5 having the backing plate 11 is brought in contact with an indoor surface of the wooden eaves beam 3, the backing plate being formed with a pressing plate 12 that projects on the outdoor side at an almost a same length as a thickness of the wooden eaves beam 3. The pressing plate 12 is placed opposite the indoor side surface of the fitting plate 9, and the bracket body 4 and the backing member 5 sandwich the wooden eaves beam 3 and are fastened by a fastening member 6.SELECTED DRAWING: Figure 1
Patent JP-2018011543-A (JP)
Title: Method for producing dried laver
Inventor: KAWASHIMA TOKIHIDE
IPC: A23L17/60
Filed: 2016-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing dried laver having an increased content of inosinic acid.SOLUTION: The present invention provides a method for producing dried laver that is obtained by drying collected laver. The method includes a drying step of drying laver and a humidifying and heating step of humidifying and heating the dried laver.SELECTED DRAWING: Figure 2
Patent JP-2017055106-A (JP)
Title: Decorative led with small projection, cut surface, and such provided on lens part
Inventor: FUKASE MOTONOBU
IPC: H01L33/60
Filed: 2016-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an LED that appears to be lighting in a sparkling and blinking manner.SOLUTION: An LED body lens part 1 is provided with a small projection 3, a cut surface 4, and such, which are processed, and a separate body 5 formed by processing in the similar manner separate glass or plastic is coated onto the lens part and added, thus light emitted by an LED chip is refracted or reflected.SELECTED DRAWING: Figure 1
Patent JP-2018019383-A (JP)
Title: Radio communication device and radio communication method
Inventor: OTA ATSUSHI
IPC: H04J99/00
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To implement downsizing and cost reduction and utilize implicit feedback even in the case that a transmission antenna and a reception antenna are different.SOLUTION: A radio communication device is configured to: receive a signal transmitted by another radio communication device, using each of a plurality of antenna elements; calculate correlation for each of combinations between an antenna element to be a reference selected from a plurality of systems of antenna elements in which a signal conversion unit is provided and other antenna elements in which a signal conversion unit is provided; predict a complex phase rotation amount; grant the complex phase rotation amount to a reception signal of each of antenna elements to be used for reception, on an analog signal or digital signal; synthesize signals over all antenna elements used for reception for each array antenna, on the analog signal or digital signal; and reproduce the signal transmitted by the other radio communication device on the basis of the synthesized reception signal.SELECTED DRAWING: Figure 22
Patent JP-2016218077-A (JP)
Title: Flow rate measurement device
Inventor: KONO YASUSHI
IPC: G01F1/684
Filed: 2016-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a flow rate measurement device capable of measuring the flow rate and humidity of air with a high response and high accuracy, and improving the controllability of an internal combustion.SOLUTION: In an air flow meter 1, a flow rate sensor is installed in the middle of a bypass channel of a sensor case 7, and a humidity sensor 6 is projected from the outside surface of the sensor case 7 to the inside of an air intake passage 3. Thus, when intake air passes in the vicinity (or periphery) of the humidity sensor 6, the possible turbulent flow of the intake air does not affect the flow of the intake air to the vicinity (or periphery) of the flow rate sensor. Thus, it is possible to measure the flow rate and humidity of the intake air with a high response and high accuracy. Also, it is possible to improve the controllability of an internal combustion.SELECTED DRAWING: Figure 4
Patent JP-2018023283-A (JP)
Title: Bush cutter
Inventor: MURAI HITOSHI
IPC: A01D34/68
Filed: 2016-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a bush cutter whose cutter rotating at high speed is not chipped or broken by an obstacle such as a large stone or metal.SOLUTION: Pan type washers 3 and 4 are used and mounted on the upper and lower sides of a rotary cutter 1 through an elastic body 5 for impact absorption for mitigating impact applied to a mower pin 2. A metal edge-cutting and protecting guide is mounted, which has a ring-shaped inner diameter which is larger at least by 20 mm than an outer diameter of the rotary cutter.SELECTED DRAWING: Figure 2
Patent JP-2018021866-A (JP)
Title: Electric leakage determination device
Inventor: HORIGUCHI MASAKATSU
IPC: G01R31/02
Filed: 2016-08-05
Abstract: PROBLEM TO BE SOLVED: To suppress an error in electric leakage detection that could occur when the connection state of a battery and a prescribed voltage temporarily changes.SOLUTION: Provided are a battery controller 50 and an electric leakage detection unit 70 for determining electric leakage in a high voltage circuit having a battery pack 10, wherein an alternating-current signal of a prescribed frequency is outputted to a signal line connected to the high voltage circuit, the peak value of the alternating-current signal is detected, and electric leakage in the high voltage circuit is determined on the basis of the peak value. The high voltage circuit includes photo relays Pip, Pin and relay switches 14, 15 for switching the connection of the battery pack 10 and a ground voltage between an electrical continuity state and a cutoff state, with the overlapping of a point of time when the photo relays Pip, Pin and relay switches 14, 15 are switched from the electrical continuity state to the cutoff state and a point of time when they are switched from the cutoff state to the electrical continuity state with a period from when output of the alternating-current signal begins to when the peak value of the alternating-current signal is detected, disabled.SELECTED DRAWING: Figure 1