baber/WOPTO huggingface dataset:
Patent JP-2019067840-A (JP)
Title: Method of removing ruthenium precursor decomposition product
Inventor: OIKE HIROYUKI
IPC: H01L21/31
Filed: 2017-09-29
Abstract: To provide a method of removing ruthenium precursor decomposition products produced in an ALD/CVD film formation process.SOLUTION: There is provided a method of removing ruthenium precursor decomposition products produced in an ALD/CVD film formation process, in which an absorbent or a solvent is used.SELECTED DRAWING: None
Patent JP-2019068207-A (JP)
Title: Communication pathway setting device, communication pathway setting method, and communication pathway setting program
Inventor: KAWASAKI JUNICHI
IPC: H04M11/00
Filed: 2017-09-29
Abstract: To set a communication pathway for each user.SOLUTION: A communication pathway setting device 2 includes an address specification part 221 for specifying an address of a user terminal 4 used by each of multiple users, a priority specification part 222 for specifying the priority of communication of multiple users, respectively, a quality measurement section 223 for measuring communication quality of multiple communication pathways, respectively, a path selection section 224 for selecting a communication pathway of communication where the address of the user terminal 4 used by each of multiple users is a transmission source or a transmission destination, on the basis of the measured communication quality and the specified priority, and a route update section 225 for updating the routing information of communication devices constituting multiple communication pathways, respectively, on the basis of the communication pathway, when a communication pathway is selected by the path selection section 224.SELECTED DRAWING: Figure 3
Patent JP-2019068221-A (JP)
Title: Remote control system
Inventor: SHIMODA KAZUHIRO
IPC: F24F11/58
Filed: 2017-09-29
Abstract: To suppress the erroneous operation of remote control while maintaining usability in a remote control system.SOLUTION: A remote control system according to the present invention includes a functional unit provided in a predetermined room, a remote controller capable of remotely operating the functional unit from the outside of the predetermined room, a receiving unit that receives a signal from the remote control, and a control unit that controls the functional unit on the basis of the signal received by the receiving unit, and the remote controller includes an input unit to which the operation is input, and the control unit includes a determination unit that determines execution of the operation of the functional unit on the basis of input operation input to the input unit and second input operation input to the input unit after the first input operation, and controls the operation of the functional unit on he basis of the determination result of the determination unit.SELECTED DRAWING: Figure 2
Patent JP-2019067326-A (JP)
Title: Automatic driving system
Inventor: NAMASE YUKO
IPC: G08G1/00
Filed: 2017-10-05
Abstract: To provide an "automatic driving system" that more securely stops a vehicle when it is necessary to stop the vehicle.SOLUTION: A peripheral information provision device 4 extracts map information of a peripheral information provision section which is a section around a current position of a part on a traveling direction side from the current position of a guidance route from map data, and provides the map information to an automatic driving control device 5 as peripheral information; and an automatic driving control device 5 controls the automatic driving so as to travel safely along the guidance route, using the peripheral information. The peripheral information provision device 4 sets the peripheral information provision section so as to include N (N is a plurality of) pieces of areas which are estimated that the car can be stopped safely in view of an area size, a state of the vehicle and a traffic condition.SELECTED DRAWING: Figure 1
Patent JP-2019069632-A (JP)
Title: Sulky-type working vehicle
Inventor: NAKAMURA NA
IPC: A01C15/00
Filed: 2017-10-05
Abstract: To provide a sulky-type working vehicle that can suppress the increase of manufacturing costs.SOLUTION: A sulky-type working vehicle comprises: a rack gear 13 extending to the crosswise direction of a machine body; and left and right ball joints 14 connected to both left and right ends of the rack gear 13. The ball joint 14 is connected to a wheel through a joint member 15. The ball joint 14 includes: a ball part 14a; a socket part 14b for accommodating the ball part 14a; a first member 14c connected to one of the ball part 14a and the socket part 14b; and a second member 14d connected to the other of the ball part 14 and the socket part 14b. The first member 14c is connected to the rack gear 13. The second member 14d is connected to the joint member 15. When the wheel is in a neutral posture, a center line X of the first member 14c is tilted so as to get closer to a rotational shaft center Y of the wheel as approaching outward in the machine crosswise direction.SELECTED DRAWING: Figure 5
Patent JP-2019071004-A (JP)
Title: Service developing system, resource predicting method, and service developing program
Inventor: TANIGUCHI ATSUSHI
IPC: G06F9/50
Filed: 2017-10-11
Abstract: To provide a service developing system and a resource predicting method capable of predicting a computing resource amount and a resource amount of a network function which are required when an application is created without a detailed knowledge on a network.SOLUTION: A service developing system and a resource predicting method according to the present invention predicts a computing resource amount and a resource amount of a network function which are required when one application is created by combining multiple service elements to form a service structure using a micro-service architecture, describes service requirements required for the application on a table, maps them to the service structure to be applied, and virtually operates the application for grasping.SELECTED DRAWING: Figure 5
Patent JP-2019073847-A (JP)
Title: Method for fixing precast floor slab steel girder
Inventor: YAMAGISHI TOSHIKAZU
IPC: E01D2/02
Filed: 2017-10-12
Abstract: To provide a method for fixing a precast floor slab steel girder which ensures drying time while applying a full surface coating of a prescribed thickness in a corrosion prevention treatment, and allows moving to a next process of floor slab erection without delaying the process.SOLUTION: A new floor slab 3 is placed on a steel girder 1 with a height adjustment jig 2 interposed without waiting for a corrosion prevention treatment to dry after being passed through a steel girder treatment process. The steel girder 1 and the new floor slab 3 are connected using a fixing jig 4 to allow fixing in a state without a concrete form installed. In a concrete form installation process, a concrete form material 12 having an L-shaped cross section is brought into contact with the steel girder 1 using a concrete form support material 8. A non-contracting mortar 14 is filled in a the gap between the new floor slab 3 and the steel girder 1 per one span. After the mortar hardens, the fixing jig 4, the concrete form support material 8, and the like are all removed.SELECTED DRAWING: Figure 2
Patent JP-2018040363-A (JP)
Title: Corrosion and erosion prevention structure, pump including the same, and manufacturing method and repair method for pump
Inventor: NOMI MOTOHIKO
IPC: F04D29/42
Filed: 2017-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of preventing occurrence and progress of corrosion between materials of a casing and a casing ring (liner ring) even in a case where the materials are dissimilar metal materials, and capable of preventing erosion due to cavitation resulting from leaked flow passing through an interval between the casing and the casing ring following progress of corrosion.SOLUTION: A corrosion and erosion prevention structure provided near an opposite portion of a casing and an impeller 9, includes the casing, a casing ring 19 installed in the casing and opposite to the impeller 9, and an electric insulation material 17A provided between the casing and the casing ring 19.SELECTED DRAWING: Figure 2
Patent JP-2019023990-A (JP)
Title: Positive electrode active material
Inventor: GOTO AKIRA
IPC: C01G45/00
Filed: 2017-10-23
Abstract: To provide a novel positive electrode active material for providing a lithium-ion secondary battery that exhibits a superior capacity.SOLUTION: A positive electrode active material is characterized by exhibiting a crystal structure attributable to the space group Fm-3m and by being represented by the following compositional formula (1). LiNbFeMnPXO(1) (where X is selected from among halogens, and 0<x<1, 0<y<0.5, 0.25≤a+b<1, 0≤a<1, 0≤b<1, 0<c≤0.05, 0≤d≤0.2 and 1.8≤e≤2.2 are satisfied)SELECTED DRAWING: Figure 5
Patent JP-2019079689-A (JP)
Title: Fuel cell system and control method of fuel cell system
Inventor: KAGAMI FUMIO
IPC: H01M8/0444
Filed: 2017-10-24
Abstract: To prevent reduction in adiabatic flame temperature when the concentration of fuel containing water and oxygen reduces, thereby securing the heating value of a combustor.SOLUTION: A fuel cell system comprises: a fuel cell stack 1; a fuel tank 61 for storing an ethanol aqueous solution as fuel containing oxygen and water; a combustor 41; a fuel supply device (a second fuel injector 72) for supplying the combustor 41 with the ethanol aqueous solution; an oxidant gas supply device (an air compressor 81 and a flow control valve 82) for supplying the combustor 41 with air as oxidant gas; and a controller 51. The controller 51 detects a concentration Cof the ethanol aqueous solution and then adjusts a ratio (an excess air ratio) of the air to the ethanol aqueous solution inside the combustor 41 in accordance with the concentration Cthus detected.SELECTED DRAWING: Figure 2
Patent JP-2019076407-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-10-24
Abstract: To provide a game machine for further improving a performance effect.SOLUTION: In the case of a super-ready-to-win A, a character 31AK001 as a friend character is displayed on an image display device 5 and a ready-to-win performance is started (C). At a lapse of a predetermined period after starting a ready-to-win performance, such as completion of an introduction part of the ready-to-win performance, a title 31AK002 of the super-ready-to-win A is displayed on an entire screen of the image display device 5 (D), and at the same time voice corresponding to a title name of a ready-to-win is outputted from speakers, thus reporting the title of the super-ready-to-win A.SELECTED DRAWING: Figure 8-2
Patent JP-2019082064-A (JP)
Title: Electronic lock system, electronic lock control device, and unlock method of electronic lock in electronic lock system
Inventor: UEHARA TERUAKI
IPC: B60R25/24
Filed: 2017-10-31
Abstract: To provide an unlock method of an electronic lock capable of preventing increase in cost as well as preventing relay attacks without malfunction.SOLUTION: An unlock method comprises: synchronizing a clock signal used for an electronic lock control section to unlock an electronic lock with a clock signal used for an electronic key; measuring delay time necessary to receive a response signal which is wirelessly transmitted by the electronic key in response to a measurement start signal wirelessly transmitted by the electronic key control part; and unlocking the electronic key only when the measured delay time is within predetermined time.SELECTED DRAWING: Figure 2
Patent JP-2018041493-A (JP)
Title: Method and device for compensating erroneous determination of attribution determination of impression data and/or what database holder has not covered yet
Inventor: KUMAR NAGARAJA RAO
IPC: G06F13/00
Filed: 2017-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device that compensate erroneous determination of an attribution destination of impression data and what a data base holder has not covered yet.SOLUTION: A method includes a step of obtaining the number of media impressions occurring in a first type of computing apparatus, and a first part of a media impression corresponds to a person whose demographic information a database holder can recognize. A second part of the media impression includes: a step of dealing with a person whose demographic information the database holder cannot obtain; and a step of obtaining demographic information about the second part of the media impression on the basis of a first probability that a medium corresponding to the media impression is accessed by the first type of computing apparatus and a second probability that the medium is accessed by a second type of apparatus.SELECTED DRAWING: Figure 4
Patent JP-2019083738-A (JP)
Title: Method for rearing livestock and feed for livestock
Inventor: NIITOME MASAYASU
IPC: A23K20/28
Filed: 2017-11-07
Abstract: To provide a method for rearing livestock capable of improving a meat quality of the livestock while maintaining a health condition of the livestock and promoting fattening (rearing) of the livestock by giving a feed for livestock.SOLUTION: A method for rearing livestock by giving at least either of shirasu and shirasu balloon to the livestock.SELECTED DRAWING: Figure 1
Patent JP-2019088114-A (JP)
Title: Vehicle drive support apparatus
Inventor: KITAMURA RYOSUKE
IPC: B60K6/442
Filed: 2017-11-07
Abstract: To provide a vehicle drive support apparatus for facilitating a regenerative braking before entering a curve.SOLUTION: A regenerative brake operation support apparatus 40, incorporated in a vehicle that includes a motor for travel-driving a vehicle and regenerative-braking the vehicle, a paddle shift for setting regenerative braking force of a motor in plural stages when operated by a driver of the vehicle, includes: a navigation system 31 for detecting an event that the vehicle is at a given position before a curve entrance position; a regenerative power computing parameter storage part 41 for storing curve information; a vehicular speed sensor 32 for detecting a vehicular speed; a paddle shift operation timing calculation part 42 for calculating, on the basis of the vehicular speed and curve information applicable to a position of the vehicle before the curve entrance position by a given period of time, switchover timing for an operation stage by a paddle shift from the applicable position to the curve entrance position; and a voice instruction device 45 for instructing, to the driver, an operation stage of the paddle shift at the switchover timing.SELECTED DRAWING: Figure 2
Patent JP-2019087893-A (JP)
Title: Broadcast transmission device
Inventor: ISHIKAWA YASUHIRO
IPC: H04N21/238
Filed: 2017-11-07
Abstract: To provide a broadcast transmission device that can stably transmit one of data without obstructing transmission of the other data when first data and second data including video and audio data for broadcasting and digital data are transmitted.SOLUTION: In a broadcast transmission device, a transmitting side FPU transmission control unit respectively multiplies a first layer stream obtained by modulating first data including any of video, audio, and digital data according to a first modulation method and a second layer stream obtained by modulating second data including any one of video, audio, and digital data different from the first data according to a second modulation method by weighting coefficients g1 and g2 according to the presence or absence of the input of the first and second data to perform multiplexing and transmission, and a receiving side FPU reception control unit performs demodulation corresponding on the first modulation method and outputs the first data, and performs demodulation corresponding on the second modulation method to output the second data on the basis of the weighting coefficients g1 and g2.SELECTED DRAWING: Figure 1
Patent JP-2019086094-A (JP)
Title: Thrust slide bearing
Inventor: IGARASHI YOSHITERU
IPC: F16C33/20
Filed: 2017-11-07
Abstract: To provide a thrust slide bearing which enables increase of a slide contact area of a slide seat assembled into a space between an upper case and a lower case and contacting with a center plate to eliminate partial wear of the slide seat and improve durability of the slide seat.SOLUTION: A center plate 150 has an annular seat slide contact part 151 which slidably contacts with a slide seat 140. A distance between the seat slide contact part 151 and an axis C is not constant over an entire periphery of the seat slide contact part 151.SELECTED DRAWING: Figure 7
Patent JP-2019087479-A (JP)
Title: Fuel cell system for industrial vehicle
Inventor: KAWAMOTO YUTA
IPC: B60L53/00
Filed: 2017-11-09
Abstract: To provide a fuel cell system for industrial vehicles which can suppress noise and vibration caused by a cooling fan of a fuel cell stack.SOLUTION: A fuel cell system 100 includes an FC stack 1, a cooling water channel 6 attached to the FC stack 1, a radiator 8 provided in the middle of the cooling water channel 6, a cooling fan 10 that cools the radiator 8, a temperature sensor 7 that detects the temperature of the cooling water flowing in the cooling water channel 6, and an FC control device 5 that controls the rotational speed of the cooling fan 10 on the basis of the temperature of the cooling water. The FC control device 5 sets a predetermined upper limit value to the rotational speed of the cooling fan 10 when an industrial vehicle is not traveling and is not in cargo handling.SELECTED DRAWING: Figure 3
Patent JP-2019087709-A (JP)
Title: Manufacturing method of nitride semiconductor light-emitting element, and nitride semiconductor light-emitting element
Inventor: TAKEUCHI TETSUYA
IPC: H01L33/32
Filed: 2017-11-10
Abstract: To provide a manufacturing method of a nitride semiconductor light-emitting element capable of easily manufacturing a nitride semiconductor light-emitting element capable of emitting light well, and to provide a nitride semiconductor light-emitting element capable of emitting light well.SOLUTION: A manufacturing method of a nitride semiconductor light-emitting element uses a metal organic chemical vapor deposition method, and forms a tunnel junction layer 15 using nitride semiconductor on the surface of a substrate 9. The manufacturing method of a nitride semiconductor light-emitting element includes a p-type tunnel junction layer formation step of forming a p++-GaN layer 15A by adding p-type impurities, an active oxygen supply step of supplying active oxygen to the surface of the p++-GaN layer 15A after execution of the p-type tunnel junction layer formation step, and an n-type tunnel junction layer formation step of forming an n++-GaN layer 15B by adding n-type impurities, on the surface of the p++-GaN layer 15A after execution of the active oxygen supply step.SELECTED DRAWING: Figure 1
Patent JP-2019090446-A (JP)
Title: Planetary gear transmission mechanism
Inventor: ITO HIROTAKA
IPC: F16H3/54
Filed: 2017-11-13
Abstract: To provide a planetary gear transmission mechanism having at least two forward movement stages of transmission ratios and a backward movement stage to be applied to a forward/backward rotatable driving source.SOLUTION: A planetary gear transmission mechanism comprises: a forward/backward rotatable driving source; a ring gear in which an input shaft for inputting drive power of the driving source and a sun gear of a planetary gear are coupled via a one-way clutch and a carrier supporting multiple pinions meshed with the sun gear outside of the sun gear in a freely rotatable manner is fixed to a transmission case and which is meshed with the multiple pinions outside of the pinions; a transmission shaft which is coupled via a second one-way clutch inside of an output shaft which is formed integrally with the ring gear; and a switching clutch capable of selectively coupling the input shaft to the sun gear or the transmission shaft. A transmission ratio of the output shaft is changed by changing a rotation direction of driving, and a rotation direction of the output shaft is changed by switching the switching clutch.SELECTED DRAWING: Figure 1
Patent JP-2019084668-A (JP)
Title: Rotary joint
Inventor: HIRAI ATSUYUKI
IPC: B25J19/00
Filed: 2017-11-01
Abstract: To provide a rotary joint that is small-sized and has low sliding resistance and that allows electric power and electric signals to be transmitted between units with high reliability and can be used in common even if fluid and electric power to be used and the number of electric signals vary.SOLUTION: In a rotary joint constituted of a stationary-side unit, a non-contact unit A, a rotation-side unit and a non-contact unit B, one piping is provided in the stationary-side unit and the rotation-side unit, which are rotatably communicated with each other. Electric power and electric signals are transmitted between the non-contact unit A and the non-contact unit B by electromagnetic induction action, with the non-contact unit A and the non-contact unit B opposing to each other. The stationary-side unit is provided with a wiring saving system, and the rotation-side unit is provided with a wiring saving system and a valve.SELECTED DRAWING: Figure 2
Patent JP-2018060208-A (JP)
Title: Systems and methods for virtual and augmented reality
Inventor: BRIAN SCHOWENGERDT
IPC: G02B25/00
Filed: 2017-11-24
Abstract: PROBLEM TO BE SOLVED: To provide systems and methods for virtual and augmented reality.SOLUTION: Configurations are disclosed for presenting virtual reality and augmented reality experiences to users. A system may comprise: an image-generating source for providing one or more frames of image data in a time-sequential manner; a light modulator configured to transmit light associated with the one or more frames of image data; a substrate 108 configured to direct image information 106 to a user's eye 58, where the substrate 108 houses a plurality of reflectors 110; a first reflector of the plurality of reflectors 110 configured to reflect transmitted light associated with a first frame of image data at a first angle to the user's eye; and a second reflector of the plurality of reflectors 110 configured to reflect transmitted light associated with a second frame of the image data at a second angle to the user's eye 58.SELECTED DRAWING: Figure 5D
Patent JP-2019098415-A (JP)
Title: Tatami mat cutter
Inventor: ISHII MASAAKI
IPC: B26D1/15
Filed: 2017-11-28
Abstract: To cut a tatami mat so that mesh valleys of the tatami mat may have a straight line form or in a parallel form with the straight line of the mesh valleys of the tatami mat when cut with a tatami mat cutter.SOLUTION: A tatami mat cutter equipped with a sensor for sensing the height or depth of a mesh valley of the tatami mat and a sensor for sensing the height or depth of a slope part of rush at right and left positions of equal distance or nearly equal distance from the mesh valley of the tatami mat in a width direction to sense whether the tatami mat is transported along the mesh valley of the tatami mat from data of the height or depth of a mesh valley of the tatami mat in the width direction, data of the height or depth of a slope part of rush at a right position of a mesh valley of the tatami mat in the width direction, and data of the height or depth of a slope part of rush at a left position of a mesh valley of the tatami mat in the width direction, and to cut along the mesh valley of the tatami mat or in parallel.SELECTED DRAWING: Figure 2