baber/WOPTO huggingface dataset:
Patent JP-2019192683-A (JP)
Title: Transfer mechanism
Inventor: TANAKA MANPEI
IPC: H01L21/304
Filed: 2018-04-19
Abstract: To prevent an adherence of contamination against a wafer as well as reducing an unnecessarily stand-by time in a wafer processing device.SOLUTION: A transfer mechanism (3) that transfers a wafer unit supporting a wafer to an annular frame through a holding tape between wafer processing devices, comprises: a housing tray (50) that houses the wafer unit; and transmitting means (40) that transmits the housing tray between the wafer processing devices. The housing tray couples a top plate (55) and a bottom palate (56) with a pair of side surface plates (51) so as to form an opening part (57) on a side direction, and the top plate provides an air generation part (58) that generates a down flow passing through to the opening part from the top plate side in the housing tray. The wafer unit housed in the housing tray is transferred per one between the wafer processing devices.SELECTED DRAWING: Figure 2
Patent JP-2019190081-A (JP)
Title: handrail
Inventor: NAKAMURA NORIMICHI
IPC: E04F11/18
Filed: 2018-04-23
Abstract: To provide a handrail capable of improving the degree of freedom for determining a distance of a bar member from a wall surface.SOLUTION: A handrail 1 which is fixed to a wall surface W includes: a bar member 2 extending at a position being separated from the wall surface; and a joint part 4 for fixing the bar member to the wall surface, which includes a metal flange 6 fixed along the wall surface, a first core material 8 fixed to the flange and a case 10 for covering the first core material. The first core material 8 of the joint part extends so as to stand from the flange 6, and by changing the length of the first core material 8 standing from the flange 6, the distance of the bar member 2 from the wall surface W is adjustable.SELECTED DRAWING: Figure 4
Patent JP-2019191836-A (JP)
Title: Abnormality detection system and program
Inventor: SASAKI TOSHIO
IPC: G05B23/02
Filed: 2018-04-23
Abstract: To provide an abnormality detection system and program, capable of rapidly detecting an abnormal state in an object to be monitored.SOLUTION: The abnormality detection system includes: an observation data update section 31 which collects observation data on an object 1 to be monitored and stores the data as time-sequence observation data; an observation data classification section 33 which classifies the observation data into any of training data and verification data; a system identification section 35 which identifies a model parameter of a linear state space model of the object to be monitored on the basis of training data; an estimation section 36 which calculates an estimate value of probability distribution of a state variable of the object to be monitored with the model parameter and verification data as inputs; and an abnormality degree calculation section 37 which calculates an abnormality degree of the object to be monitored, based on the estimate value. The observation data update section 31, after collecting observation data, adds the collected observation data to time-sequence observation data and when the data number of the time-sequence observation data is larger than a threshold value, discards the earliest collected observation data.SELECTED DRAWING: Figure 1
Patent JP-2019190994-A (JP)
Title: Method and device for estimating self-position
Inventor: TAKANO HIROYUKI
IPC: G09B29/10
Filed: 2018-04-25
Abstract: To estimate the self-position of a vehicle precisely when there are errors of a traveling path or the position of a target.SOLUTION: The method for estimating a self-position according to the present invention is for estimating the self-position of an own vehicle using a traveling path model and a target model. The method includes: calculating an error of the travel path model and an error of the target model; and determining which of the result of calculation output from a travel path model and the result of calculation output from the target model to use for starting the estimation of the target position according to the size of the error of the travel path model and the error of the target model.SELECTED DRAWING: Figure 10
Patent JP-2019188532-A (JP)
Title: Insert nut fixing tool and insert nut automatic fixing device
Inventor: SHIBAZAKI NOBUHIRO
IPC: B25B27/14
Filed: 2018-04-25
Abstract: To fasten an insert nut with respect to a workpiece without rotating an insert nut fixing tool many times.SOLUTION: An insert nut fixing tool capable of fixing a cylindrical insert nut to a workpiece includes: an expansion/contraction part capable of contracting to a diameter smaller than an inner diameter of the insert nut and expanding to a diameter larger than the inner diameter; and a state change part for changing a state of the expansion/contraction part between a contraction state and an expansion state.SELECTED DRAWING: Figure 2
Patent JP-2019197966-A (JP)
Title: Encoder, content transmission system, method and program
Inventor: YAMAKAGE TOMOO
IPC: H04N21/236
Filed: 2018-05-08
Abstract: To transmit video and audio, subjected to necessary effect processing, without degrading quality, at the time of emergency and abnormality, even if the recorded video and audio are under broadcasting.SOLUTION: A content transmission system includes a streamer section storing broadcast content subjected to quality verification, a multiplexing section for outputting the stored content from the streamer section during broadcast time, an effect processing section performing effect processing for the material information of the content, while the content is being outputted from the streamer section to the multiplexing section, and an encoder for encoding the material information subjected to effect processing. Furthermore, the multiplexing section generates a content subjected to effect processing, by multiplexing the material information encoded by the encoder, transmits the content outputted from the streamer section during normal time for broadcasting, and transmits the content subjected to effect processing at the time of emergency and abnormality.SELECTED DRAWING: Figure 1
Patent JP-2019197354-A (JP)
Title: Checkout system, registration device, accounting device, registration program, and accounting program
Inventor: SUZUKI YASUNAGA
IPC: G07G1/12
Filed: 2018-05-09
Abstract: To easily and properly use an operation for selecting a payment medium in a registration device and an operation for selecting a payment medium in an accounting device.SOLUTION: When a registration device accepts the selection of any one payment media, the registration device transmits accounting data to an accounting device together with payment medium identification information identifying a payment medium which has accepted the selection. When receiving the transmission instruction of the accounting data without accepting the selection of the payment medium, the registration device transmits the accounting data to the accounting device without the payment medium identification information. When it is determined that the accounting data has not been received together with the payment medium identification information, the accounting device accepts the selection of the payment medium and processes settlement of the transaction of the accounting data with the payment medium having accepted the selection. When it is determined that the accounting data is received together with the payment medium identification information, the accounting device settles the transaction of the accounting data by the payment medium identified by the payment medium identification information.SELECTED DRAWING: Figure 13
Patent JP-2019019048-A (JP)
Title: Manufacturing method of carbonaceous coated graphite particle, carbonaceous coated graphite particle, anode for lithium ion secondary battery, and lithium ion secondary battery
Inventor: TOKOKAGE KAORI
IPC: H01M4/36
Filed: 2018-05-22
Abstract: To manufacture a carbonaceous coated graphite particle excellent in high speed charging property when used as a graphite material for lithium ion secondary battery anode.SOLUTION: There is provided a manufacturing method of a carbonaceous coated graphite particle having a mixing process for spherical and/or oval graphite particle, a scaly graphite particle and a carbonaceous precursor, a first burning process for burning a mixture obtained in the mixing process in atmosphere with oxygen concentration of 0.5 vol.% to 5.0 vol.% and a temperature range of 300°C or more and less than 700°C, and a second burning process for burning a first burned article obtained in the first burning process in a non-oxidation atmosphere and a temperature range of 700°C to 2000°C to obtain the carbonaceous coated graphite particle, in which the carbonaceous precursor is used as a carbonaceous, and 90 to 98 mass% of the spherical and/or oval graphite particle and 1 to 5 mass% of the scaly graphite particle are coated with 1 to 5 mass% of the carbonaceous.SELECTED DRAWING: None
Patent JP-2019204858-A (JP)
Title: Component tape attaching device and component tape attaching method
Inventor: MAKINO YOICHI
IPC: H05K13/02
Filed: 2018-05-23
Abstract: To provide a component tape attaching device capable of automatically supplying of a component tape to a component supply device after use, and a component tape attaching method.SOLUTION: A component tape attaching device M3 includes: a component tape setting means (robot unit 60) configured to set an unused component tape to a first component tape storage part; and a component tape collecting means (robot unit 60) configured to collect used component tape from a second component tape storage part and to mount the component tape on to a component supply device (tape feeder 6).SELECTED DRAWING: Figure 6
Patent JP-2019202877-A (JP)
Title: Remote control system for industrial vehicle
Inventor: INOUE JUNJI
IPC: B66F9/24
Filed: 2018-05-25
Abstract: To provide a remote control system for an industrial vehicle which excels in operability and workability.SOLUTION: A remote control system for an industrial vehicle comprises a reach type forklift 20 and a remote control device 50. The remote control system further comprises: a movable camera 44 mounted on a portion movable with respect to a machine base of a cargo handling device and imaging the surroundings of the reach type forklift 20; a display unit 54 provided on the remote control device 50 and displaying an image imaged by the movable camera 44; and a control unit 52 configured to superimpose a guide display represented by a world coordinate system on an image via coordinate conversion to a movable-camera coordinate system updated according to a position of the movable camera 44 when the image imaged by the movable camera 44 is displayed on the display unit 54.SELECTED DRAWING: Figure 3
Patent JP-2018152118-A (JP)
Title: Database system with database engine and separate distributed storage service
Inventor: ANURAG WINDLASS GUPTA
IPC: G06F12/00
Filed: 2018-05-28
Abstract: PROBLEM TO BE SOLVED: To provide distribute databases while still ensuring ACID properties of transactions.SOLUTION: A database system may include a database service and a separate distributed storage service. A database engine head node of the database service transmits, in response to a write request directed to a particular data page, a redo log record, but not the data page, to a storage service node. The storage service node may store the redo log record and return a write acknowledgement to the database service prior to applying the redo log record. The server node may apply the redo log record and other redo log records to a previously stored version of the data page to create a current version.SELECTED DRAWING: Figure 7
Patent JP-2019207328-A (JP)
Title: Image forming apparatus
Inventor: HAYASHI ERIKO
IPC: G03G15/20
Filed: 2018-05-29
Abstract: To improve the accuracy in detecting the temperature of a heating member with a simple configuration at a low cost.SOLUTION: An image forming apparatus 1 according to the present invention comprises: a fixing device 11 that has a heating member 21 heated by a heat source 33 and a pressure member 22 brought into pressure contact by the heating member 21 to form a fixing nip, and fixes a toner image to a sheet; a temperature sensor 26 that is provided in non-contact with the heating member 21 and detects the temperature of the heating member 21 according to infrared rays emitted from the heating member 21; and a control unit 30 that, when the water content in the sheet exceeds a predetermined value, reduces the number of sheets printed in a certain time on the basis of the water content and controls the heat source 33 on the basis of the temperature detected by the temperature sensor 26.SELECTED DRAWING: Figure 4
Patent JP-2019207333-A (JP)
Title: Detection device and image forming apparatus
Inventor: TAKEMOTO SATOSHI
IPC: H01L31/12
Filed: 2018-05-29
Abstract: To prevent a reduction in the accuracy of control of a motor that drives an eccentric cam even in a simple configuration not using an encoder.SOLUTION: A detection device comprises: first light emitting means that emits light to a material to be detected; first light receiving means that receives reflected light from the material to be detected; switching means that switches a position of the detection device to a contact position in contact with the material to be detected and a separation position separated from the material to be detected; driving means that drives the switching means; and detection means that detects first movement from the separation position to the contact position and second movement from the contact position to the separation position. A first period during which the detection means detects the first movement is shorter than a second period during which the detection means detects the second movement.SELECTED DRAWING: Figure 5
Patent JP-2019207182-A (JP)
Title: Water leakage detector
Inventor: HAYASHI YUICHI
IPC: G01R31/02
Filed: 2018-05-30
Abstract: To provide a water leakage detector capable of cutting off supply of water or vapor automatically when water leakage of a cleaning device or a sterilization device occurs.SOLUTION: A water leakage detector 10 is the water leakage detector 10 used for a cleaning device or a sterilization device 50 and includes a water leakage sensor 12 for detecting water leakage, one or a plurality of cutoff valves 18 for cutting off supply of water or vapor to the cleaning device or the sterilization device 50, and a control unit 14 including a first detection part 36a for detecting water leakage on the basis of a signal from the water leakage sensor 12 and a control part 38 for performing opening/closing control of the cutoff valves 18. The control part 38 performs control for closing the cutoff valves 18 when occurrence of water leakage is detected by the first detection part 36a, and for opening the cutoff valves 18 when restoration of the water leakage is detected by the first detection part 36a.SELECTED DRAWING: Figure 1
Patent JP-2019210088-A (JP)
Title: Slurry conveying facility and slurry conveying method
Inventor: TANGE YUJI
IPC: B65G53/66
Filed: 2018-06-04
Abstract: To provide a slurry conveying facility and a slurry conveying method capable of stably feeding a slurry by preventing a slurry feed piping from being clogged due to its solid content even when the slurry feed pump stops.SOLUTION: In a slurry conveying facility 10 for conveying a slurry from a first tank 11 to a second tank 12 via a first flow path, the first flow path F1 has a slurry feed pump P, a first piping T1 connecting between the first tank 11 and the slurry feed pump P and having a first shutoff valve V1, and a second piping T2 connecting between the slurry feed pump P and the second tank 12 and having a second shutoff valve V2. The second piping T2 has a branching piping T3 which branches from a piping between the second shutoff valve V2 and the second tank 12, connects to a slurry temporary receiving tank 13, and has a drain valve V3. The second piping T2 has a section located above the slurry temporary receiving tank 13, thereby discharging the slurry from the branching piping T3 to the slurry temporary receiving tank 13 when the slurry feed pump P stops.SELECTED DRAWING: Figure 1
Patent JP-2019213337-A (JP)
Title: Cooling system
Inventor: KAWAGUCHI YUSHI
IPC: H02K9/18
Filed: 2018-06-04
Abstract: To provide a cooling system which can appropriately perform temperature adjustments of coolant, cooling water, and oil respectively according to a situation.SOLUTION: A cooling system 10 has a water pump WP1 pumping out cooling water so that cooling water may cycle in a path passing through an inverter cooling portion 110 and an oil cooling portion 120, an oil pump OP pumping out oil so that oil may cycle in a path passing through a motor generator 130 and the oil cooling portion 120, and a control portion 500 controlling operations of the water pump WP1 and the oil pump OP. A radiator 160 and an air conditioner outdoor unit 310 are composed so as to perform a heat exchange between cooling water and coolant by sharing respective fins OF. The control portion 500 controls the operations of the water pump WP1 and the oil pump OP based on a temperature of oil passing through the oil cooling portion 120.SELECTED DRAWING: Figure 1
Patent JP-2019217938-A (JP)
Title: Method for alignment of air bag grid member cleavage line position
Inventor: HOSHINO KENICHI
IPC: B60R21/2165
Filed: 2018-06-21
Abstract: To chiefly make it possible to perform positional alignment of a core material cleavage line and a skin material cleavage line in more accurate state.SOLUTION: A method for alignment of cleavage lines 2, 3 of an air grid member 1 by which a core material 4, which is set on a skin sticking jig 8, is covered with a skin material 5, and in the state that the cleavage line 2 formed on the core material 4 and the cleavage line 3 on the skin material 5 are overlapped, the core material 4 and the skin material 5 are bonded and integrated. According to this method, the cleavage line 3 of the skin material 5 is aligned with the cleavage line 2 of the core material 4 while pulling a peripheral portion of the cleavage line 3 of the skin material 5 more easily than other portions.SELECTED DRAWING: Figure 2
Patent JP-2020000984-A (JP)
Title: Pure water production device, and pure water production method
Inventor: GOTO HIDEKI
IPC: B01D61/12
Filed: 2018-06-27
Abstract: To provide a pure water production device and a pure water production method, capable of optimizing a recovery rate of treated water according to the temperature of raw water.SOLUTION: A pure water production device 1 comprises a reverse osmosis raw water tank 2 that stores raw water, a reverse osmosis membrane 3 that separates raw water supplied from the reverse osmosis raw water tank 2 into treated water and concentrated water, a return passage 12 that returns a portion of concentrated water discharged from the reverse osmosis membrane 3 to the reverse osmosis raw water tank 2, a drain channel 13 that discharges the remaining portion of the concentrated water to outside of the device, a thermometer 4 that measures the temperature of the concentrated water, an electroconductivity meter 5 that measures the electroconductivity of the concentrated water, a flow meter 6 that measures the flow rate of the remaining portion of the concentrated water, and a control valve 7 that controls an amount of the remaining portion of the concentrated water being discharged according to the measured values measured by the thermometer 4, the electroconductivity meter 5 and the flow meter 6.SELECTED DRAWING: Figure 1
Patent JP-2020002865-A (JP)
Title: Fuel injection control device for diesel engine
Inventor: SHIROHASHI HISATOSHI
IPC: F02D41/38
Filed: 2018-06-28
Abstract: To suppress the generation of soot or others to the utmost by making effective use of air in a combustion chamber part of which is defined by a crown surface having cavities to form homogeneous and lean air-fuel mixture.SOLUTION: The bottom surface of a combustion chamber 6 of a diesel engine to be controlled is defined by a crown surface 50 including first and second cavity parts 51, 52, and a connection part 53 connecting both of them. A fuel injection control part 71 allows an injector 15 to execute main injection P1 or a pilot injection P2 directed to the connection part 53, and low penetration injection P4, P5 serving as fuel injection in a PILOT region at an earlier timing than the pilot injection P2 or in an AFTER region at a later timing than the main injection P1. The fuel injection control part 71 advances the injection timing for the low penetration injection P4 when the atmospheric pressure is low, compared to when it is high.SELECTED DRAWING: Figure 15
Patent JP-2020000755-A (JP)
Title: Absorbent article
Inventor: FUKAZAWA JUN
IPC: A61F13/49
Filed: 2018-06-29
Abstract: To provide an absorbent article which suppresses worsening of wearing feeling and is easy to continuously cover the body of the wearer.SOLUTION: In an absorbent article, a front torso-surrounding region S1 is given contractility by an elastic member and includes: two first contraction regions ER1 extending from both sides in a width direction W of a first torso-surrounding region to an inner side in the width direction; and a central region CR located between the two first front contraction regions ER1 in the width direction. The central region CR includes: a first low-contraction region LER1 having a reduced contractive force compared with the first front contraction regions ER1; and a central contraction region CER located apart from the first front contraction regions ER1 in the width direction W and has a higher contractility compared with the first low-contraction region LER1. At least a part of the central contraction region CER is located to an outer side in the front-rear direction L from an absorbent body 10.SELECTED DRAWING: Figure 2
Patent JP-2018148246-A (JP)
Title: Apparatus and method for attaching wiring material of solar cell panel
Inventor: HWANG SUNGHYUN
IPC: H01L31/05
Filed: 2018-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for attaching wiring materials of solar cell panels, which may improve productivity by attaching the wiring materials to solar cells using an automated system.SOLUTION: A method for attaching wiring materials of solar cell panels according to an embodiment of the present invention includes the steps of: forming a first wiring material-jig coupling by fixing a plurality of first wiring materials to a jig; locating the first wiring material-jig coupling over a working table; fixing the first wiring materials and a first solar cell to each other; separating the jig from the plurality of first wiring materials; and attaching the plurality of first wiring materials to the first solar cell by applying heat to the plurality of first wiring materials and the first solar cell that have been fixed to each other.SELECTED DRAWING: Figure 6
Patent JP-2020008212-A (JP)
Title: Cogeneration system, control device for cogeneration system, and control method for cogeneration system
Inventor: NIHEI YOSHINORI
IPC: F22B35/00
Filed: 2018-07-06
Abstract: To enhance an energy saving effect of a cogeneration system.SOLUTION: A cogeneration system comprises a cogeneration device, a fuel gas boiler (once-through boiler 111), a steam header 114, and a heat source machine 101 to which steam is supplied from the steam header 114. A control device for the cogeneration system comprises a control unit for increasing/decreasing a flow rate of cold/warm water flowing into the heat source machine 101 depending on a pressure of the steam header 114, a flow rate of fuel gas to be supplied to the once-through boiler 111, and an opening degree of a steam release valve 114b of the steam header 114.SELECTED DRAWING: Figure 2