baber/WOPTO huggingface dataset:
Patent JP-2019016089-A (JP)
Title: Autonomous moving device, autonomous moving method, and program
Inventor: MAENO HIROSHI
IPC: G05D1/02
Filed: 2017-07-05
Abstract: To improve the measures taken when a highly-accurate map of an autonomous moving device cannot be created.SOLUTION: An autonomous moving device 100 comprises a driving system location estimation unit 11, a non-driving system location estimation unit 12, an object location acquisition unit 13, a mapping unit 14, and a map control unit 16. The driving system location estimation unit 11 estimates a self location on the basis of information from a driving unit. The non-driving system location estimation unit 12 estimates a self location on the basis of information from other than the driving unit. The object location acquisition unit 13 acquires a location of an ambient object. The mapping unit 14 creates an environmental map in a map storage unit 23 on the basis of the self location estimated by the driving system location estimation unit 11 or the non-driving system location estimation unit 12 and the location acquired by the object location acquisition unit 13. The map control unit 16 uses the environmental map stored in the map storage unit 23 at a reference timing defined by the lost timing at which the non-driving system location estimation unit 12 cannot estimate the self location at a tracking timing at which the self location can be estimated.SELECTED DRAWING: Figure 1
Patent JP-2019016992-A (JP)
Title: Communication device and route switching method
Inventor: TOCHIO YUJI
IPC: H04L12/28
Filed: 2017-07-11
Abstract: To provide a communication device and a route switching method capable of reducing the route switching load.SOLUTION: A communication device has a detector for detecting failure of communication with a node in a mesh-like network, a receiving section for receiving a message transmitted along a loop route going through respective nodes at the ends in the network sequentially, a recognition section for recognizing occurrence state of failure in the network, based on the message received by the receiving section, and the failure detected by the detector, a generation section for generating a message based on the occurrence state of failure recognized by the recognition section, a transmission section for transmitting the message generated in the generation section to the loop route, and a changeover section for changing over the communication route of the nodes at the ends, according to the occurrence state of failure recognized by the recognition section, when the message received by the receiving section matches the occurrence state of failure recognized by the recognition section.SELECTED DRAWING: Figure 13
Patent JP-2019018209-A (JP)
Title: Method for predicting flatness of hot rolled steel sheet
Inventor: AKASHI TORU
IPC: B21B37/28
Filed: 2017-07-11
Abstract: To make it possible to predict a flatness of a hot rolled steel sheet, which is wound in a coil form in a hot rolling process, with a good accuracy.SOLUTION: A true elongation strain difference distribution inherent in a hot rolled steel sheet is calculated in such a manner that a first elongation strain difference distribution, which occurs due to width direction temperature distribution of the hot rolled steel sheet before winding, and a second elongation strain difference distribution, which occurs due to a tightly winding force of the hot rolled steel sheet, are overlapped. A large deflection analysis by finite-element method or analysis with use of a theoretical model is performed with respect to the calculated true elongation strain difference distribution, thereby calculating a steepness of the hot rolled steel sheet, and predicting a flatness of the hot rolled steel sheet.SELECTED DRAWING: Figure 10
Patent JP-2019020881-A (JP)
Title: Disaster correspondence location system
Inventor: ALIREZA AHRARY
IPC: B61L25/02
Filed: 2017-07-13
Abstract: To provide a disaster correspondence location system capable of facilitating the management of supplies and the management of getting in/out situations of passengers into/out of a vehicle.SOLUTION: A disaster correspondence location system 1 for making luggage 400 or a passenger get on a vehicle 100 to perform transportation is provided with a short-range signal transmitter for periodically transmitting a signal of an on-vehicle ID for identifying whether the luggage or the passenger is made to get on, the vehicle 100 is provided with an on-vehicle management terminal 300 for receiving the signal of the on-vehicle ID transmitted from the short-range signal transmitter, and the on-vehicle management terminal 300 determines that the luggage 400 or the passenger whose communication is interrupted is not on the vehicle 100 due to the interruption of the signal of the on-vehicle ID from the short-range signal transmitter.SELECTED DRAWING: Figure 1
Patent JP-2017206711-A (JP)
Title: Color travel aluminum oxide pigment
Inventor: JONATHAN DOLL
IPC: C09C1/64
Filed: 2017-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum oxide pigment having enhanced properties.SOLUTION: An aluminum oxide pigment contains metal aluminum of 95 wt.% or less, the pigment is a flaky particle and exhibit color travel effect from color tone angle range of about 50° to about 100° at an injection light receiving face observation angle of 15° to color tone angle range of about 200° to about 270° at an injection light receiving face observation angle of 110°. The aluminum oxide pigment can be manufactured by a method including a step for providing a flaky aluminum pigment and a step for oxidizing the aluminum pigment in a water-in-oil type emulsion containing a surfactant in presence of a base. The water-in-oil type emulsion contains a mixture of water dispersed in a hydrocarbon solvent. The aluminum pigment presents mainly in the hydrocarbon solvent during an oxidation step and amount of water in the mixture is in a range of about 5% to about 40% of total weight of the emulsion.SELECTED DRAWING: Figure 2
Patent JP-2017209506-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-07-19
Abstract: PROBLEM TO BE SOLVED: To enhance amusement when a game medium enters a general winning area.SOLUTION: When a game ball enters a general winning port, a presentation control CPU determines which character among characters A to C is to appear, and displays the determined character in an image display device. Corresponding to a character that appears, a display period of the character becomes different. If an effective start winning occurs within a display period of the character, the character being displayed performs an action, and in a start winning storage display area, a reservation change presentation is performed where a display portion corresponding to variable display games being reserved is changed from a normal mode to a special mode.SELECTED DRAWING: Figure 31
Patent JP-2019023673-A (JP)
Title: Automatic rating device and automatic rating system
Inventor: HAYAKAWA YUJI
IPC: G09B19/02
Filed: 2017-07-24
Abstract: To provide an automatic rating device and an automatic rating system that operates differently according to the state of answers.SOLUTION: An automatic rating device comprises: acquisition means that reads a recording medium having answer columns to acquire answer information from the recording medium; and image forming means that uses correct answer information and incorrect answer information stated on the recording medium acquired by the acquisition means to form different images in an area where the correct answer information is stated and an area where the incorrect answer information is stated on the recording medium. The image forming means forms a blank image for the area where the incorrect answer information is stated on the recording medium, the image different from the area where the correct answer information is stated.SELECTED DRAWING: Figure 2
Patent JP-2019023828-A (JP)
Title: Emergency communication method, system and program
Inventor: OWADA KEN
IPC: G08B21/02
Filed: 2017-07-24
Abstract: To facilitate introduction of multiple functions required for disasters such as delivery of emergency information and safety confirmation by one system.SOLUTION: A system according to the present invention includes a registrant device used by a registrant, a competent authority device used by a person in charge, and a dataset storage device accessible from the competent authority device and storing registrant identification information and position information 1 designated by the registrant. The competent authority device includes means which accepts the input of position information 2 and emergency information from the person in charge, determines whether the position information 1 is related to the position information 2, transmits the emergency information to the registrant device if related, receives reply contents transmitted from the registrant device, and displays the received reply contents. The registrant device includes means for receiving the emergency information, notifying and/or displaying the emergency information, and transmitting the reply content if the emergency information requires a reply.SELECTED DRAWING: Figure 6
Patent JP-2017189668-A (JP)
Title: Game machine
Inventor: SATO MASAYA
IPC: A63F7/02
Filed: 2017-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent aesthetic property from being impaired.SOLUTION: A game machine of the present invention includes: operation member 2000 which can be operated by a player and which is configured in such a manner that a cover member is displaceable from a first position 2009 to a second position 2011; a presentation component holding member (louver base) 2095 for holding presentation components; and a support member 2059 which supports the operation member so as to be displaceable from a first position to a second position and holds the presentation component holding member at a predetermined position. The presentation component holding member is held, relative to the support member, via vibration transmission prevention members (vibration-control bushes) 2105. The support member has a first opening diameter through which a cover member can be inserted and a second opening diameter smaller than the first opening diameter, and a third opening diameter which is the opening diameter of the cover member is smaller than the first opening diameter and larger than the second opening diameter.SELECTED DRAWING: Figure 3
Patent JP-2019026297-A (JP)
Title: Packaging body and light source device with packaging body
Inventor: SUZUKI YASUHIRO
IPC: B65D85/30
Filed: 2017-07-27
Abstract: To acquire a packaging body and a light source device with the packaging body which can maintain high designability of the light source device, regarding the packaging body and the light source device with the packaging body.SOLUTION: A packaging body includes: a box body including a bottom plate part extending in a first direction, and a pair of side wall parts extending upward from ends part on both sides in a second direction perpendicular to the first direction of the bottom plate part; and a support body provided on the bottom plate part, haing a support part for supporting an object to be supported and a plurality of leg parts for supporting the support part, and in which the plurality of leg parts hold the support part above the plurality of leg parts.SELECTED DRAWING: Figure 1
Patent JP-2017189691-A (JP)
Title: Game system
Inventor: OKADA TAKUYA
IPC: A63F7/02
Filed: 2017-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a game system capable of easily adjusting an operation position of a shooting operation device to a position corresponding to game information desired by a player.SOLUTION: A host server 100 stores a shooting operation amount of a shooting operation device 40 and game information that are outputted from a game machine 10 in association with each other. A display unit 20 can display the shooting operation amount as data that can be visually compared with each other, displays the game information at the time of the game based on each shooting operation amount in correspondence with the data indicating each shooting operation amount, and displays an index M indicating an operation position of the shooting operation device 40 corresponding to each shooting operation amount. The display unit 20 can arbitrarily select one of the game information for each shooting operation amount and make a display by associating with each other. An order based on a predetermined reference is determined for each game information, and the display unit rearranges the display order for each game information to be displayed corresponding to each shooting operation amount in accordance with the order.SELECTED DRAWING: Figure 1
Patent JP-2019032355-A (JP)
Title: Light diffusion plate and surface light-emitting device
Inventor: KUWABARA YUICHI
IPC: G02B5/02
Filed: 2017-08-04
Abstract: To provide a light diffusion plate having excellent light scattering property and excellent heat resistance and a surface light-emitting device using the same.SOLUTION: A light diffusion plate includes a glass substrate and a light scattering film provided on at least one principal surface of the glass substrate. The light scattering film includes matrix whose main component is silica and light scattering particles composed of scale-like silica particles and a material whose refraction index is higher than the silica. Carbon content of the film is equal to or smaller than 30 atomic%, and film thickness being 1.0 to 10 μm.SELECTED DRAWING: Figure 1
Patent JP-2019033446-A (JP)
Title: Data transmission device
Inventor: KUBO MASAO
IPC: H04M1/00
Filed: 2017-08-09
Abstract: To provide a technology for preventing a reduction in confidentiality of specific data transmitted through one-way communication and for reducing reception omission.SOLUTION: According to one aspect of the present invention, a data transmission device comprises: an input unit that selectively receives a first user input for instructing transmission of first data and a second user input for temporarily switching transmission of the first data to transmission of second data; a transmission control unit that instructs transmission of a first packet including the first data on the basis of the first user input, and temporarily instructs transmission of a second packet including the second data in place of the instruction of transmission of the first packet on the basis of the second user input; and a transmission unit that transmits the first packet through one-way communication on the basis of the instruction of transmission of the first packet, and transmits the second packet through one-way communication on the basis of the instruction of transmission of the second packet.SELECTED DRAWING: Figure 1
Patent JP-2019033463-A (JP)
Title: Seminar distribution system, terminal device, seminar distribution method, and seminar distribution program
Inventor: SAITO AKIHIRO
IPC: G06F13/00
Filed: 2017-08-10
Abstract: To provide a seminar distribution system, a terminal device, a seminar distribution method, and a seminar distribution program which improve usability in reproduction of video data.SOLUTION: A lecturer terminal 30 transmits video data on a seminar. A distribution server 20 performs real-time distribution of the video data to a student terminal 40. The student terminal 40 sets a chapter as a time stamp at the time of reception and reproduction of the video data. Information on the set chapter is managed by a web server 10, and thereafter, in non real-time distribution, the student terminal 40 uses the chapter information managed by the web server 10 to start reproduction of the video data in accordance with the reproduction timing included in the chapter information.SELECTED DRAWING: Figure 1
Patent JP-2019036766-A (JP)
Title: Communication system, communication method, and communication processing program
Inventor: YOSHIDA MASAHIRO
IPC: H04M11/00
Filed: 2017-08-10
Abstract: To make implementation of reduction in redundancy of data included in communication traffic be appropriate.SOLUTION: A communication system according to an embodiment includes a user terminal and a server between which communication is performed through a network. One of the user terminal and the server includes a function that converts data having redundancy, data included in traffic included in a communication packet to be transmitted, to index information to generate a communication packet including traffic whose redundancy has been reduced; and transmits the generated communication packet to the other of the user terminal and the server. The other of the user terminal and the server holds the same data as the data having redundancy, as a cache; and includes a function that when the communication packet is received, converts converted data included in the traffic in the communication packet to data held as a cache to restore traffic having redundancy before reduction.SELECTED DRAWING: Figure 1
Patent JP-2019035178-A (JP)
Title: Ventilatable garment
Inventor: YAMASHITA MITSUO
IPC: A41D13/002
Filed: 2017-08-22
Abstract: To provide a ventilatable garment, a blower of which is fixed to a garment body part by using a plurality of holding parts for holding the end of the blower as a mounting part for mounting the blower, so as to allow a worker to work smoothly.SOLUTION: A ventilatable garment 10 comprises: a blower 30 for ventilating a garment body part 11; a mounting part 40 for mounting the blower 30, whose mounting part is arranged on a front face 14 of the garment body part 11; and an opening 20 for communicating the front face 14 with a back face 15 of the garment body part 11 to circulate the air coming from the blower 30. The mounting part 40 is arranged around the opening 20, and has a plurality of holding parts 41 for holding an end 35 of the blower 30.SELECTED DRAWING: Figure 1
Patent JP-2019038477-A (JP)
Title: Air spring control device
Inventor: KONDO YUSUKE
IPC: B60G17/015
Filed: 2017-08-28
Abstract: To provide an air spring control device capable of restraining a spring constant changeover valve from becoming smoothly immovable as one example.SOLUTION: An air spring control device of the embodiment comprises an air spring, a tank, an on-off valve, and a control part. The air spring is provided in response to a wheel of a vehicle body, and operates according to a flow state of a working fluid. The tank is provided in response to the air spring, and can flow in and flow out the working fluid. The on-off valve is interposed between the air spring and the tank, and can change a spring constant of the air spring by allowing or cutting off a flow of the working fluid. The control part limits valve closing operation of the on-off valve in response to a stroke quantity of the air spring, or pressure in the air spring or in the tank.SELECTED DRAWING: Figure 2
Patent JP-2019045270-A (JP)
Title: Thickness measuring device and thickness measurement method of sheet-like object
Inventor: HANEDA HIDEJI
IPC: G01B11/06
Filed: 2017-08-31
Abstract: To provide a thickness measuring device and a thickness measurement method of a sheet-like object, capable of reducing dispersion of film thickness measurement without damaging a film, and having high accuracy.SOLUTION: A thickness measuring device of a sheet-like object includes optical measuring equipment capable of measuring, in the noncontact state, a thickness of an analyte placed on a stage, and a planar suction stage arranged on a stage, capable of holding the sheet-like object by a negative pressure.SELECTED DRAWING: Figure 6
Patent JP-2019042079-A (JP)
Title: Armrest device
Inventor: KAWAMOTO SEITARO
IPC: A47C7/54
Filed: 2017-08-31
Abstract: To reliably prevent fingers from being caught when a slot 34 becomes longer in a constitution which allows an armrest body 24 to slide forward and backward by fitting the armrest body 24 on a boss body 33 protruded upward on a base 8 from the above and by forming the slot 34 where the boss body 33 is fit on the armrest body 24.SOLUTION: On a lower surface part of an armrest body 24, an upper cover plate 35 and a lower cover plate 36 are arranged. The upper and lower cover plates 35, 36 have slots 50, 51 fit on boss body 33, and can move relatively to the armrest body 24. A part of the slot 34 of the armrest body 24 which cannot be closed by the lower cover plate 36 is closed by the upper cover plate 35. Consequently, when the slot 34 of the armrest body 24 becomes longer because of greater forward and backward strokes of an armrest 9, the situation of catching fingers can be reliably prevented by a simple structure.SELECTED DRAWING: Figure 8
Patent JP-2019044900-A (JP)
Title: Gas cock with inspection hole
Inventor: SAITO TOSHIO
IPC: F16K35/00
Filed: 2017-09-05
Abstract: To provide a gas cock with inspection hole capable of preventing a handle from being displaced from a closing position, an opening position or an inspection position.SOLUTION: A gas cock 1 with inspection hole comprises a lock mechanism including a connection member 5, a lock member 6 and a coil spring 62 inside of a cock body 2. The connection member 5 is rotated together with a handle 4 and a valve body 3. The lock member 6 is provided in a non-rotatable manner between the connection member 5 and the cock body 2 and movable between an allowable position and a lock position. The coil spring 62 energizes the lock member 6 from the allowable position to the lock position. While the lock member 6 is located at the allowable position, the handle 4 is allowed to be rotated. While the lock member 6 is located at the lock position, when the handle 4 comes to any one of a closing position, an opening position and an inspection position, the connection member 5 and the lock member 6 are locked, such that the handle 4 is locked in the non-rotatable manner to the cock body 2 at the any position. A machine screw 61 for cancelling a locked state of the handle 4 is provided in the cock body 2 and operable from the outside.SELECTED DRAWING: Figure 4
Patent JP-2018190368-A (JP)
Title: Storage system
Inventor: TANAKA KATSUYA
IPC: G06F13/10
Filed: 2017-09-05
Abstract: PROBLEM TO BE SOLVED: To enable effective communication between storage control units.SOLUTION: A storage system includes one or more back-end switches that connect a first processor, a second processor and one or more storage devices. Each back-end switch is configured to identify a transmission destination of a frame with reference to the frames received from the first processor. When the transmission destination of the frame is the second processor, each back-end switch is configured to convert a first address included in the frame and identifying a site on a second memory in an address space of the first processor into a second address identifying the site on the second memory in an address space of the second processor, and transmit the frame including the second address to a second storage control unit.SELECTED DRAWING: Figure 5A
Patent JP-2019047090-A (JP)
Title: Method for manufacturing group iii nitride semiconductor element and method for manufacturing substrate
Inventor: OKUNO KOJI
IPC: H01L21/205
Filed: 2017-09-07
Abstract: To provide a method for manufacturing a group III nitride semiconductor element and a method for manufacturing a substrate, which enable the formation of a high-quality, high-temperature buffer layer and which are easy to peel a growth substrate.SOLUTION: The manufacturing method comprises: an Al layer film formation step in which an internal pressure in a reactor is made 1-19 kPa, a temperature of a plane substrate S1 is made 900-1500°C, and an Al-containing organic metal gas is supplied at a feeding rate of 1.0×10mol/min or more; and an AlN buffer layer formation step in which a deep layer of the Al layer, which is located on the side of the plane substrate S1 with respect to an AlN buffer layer B12 which is a surface layer of the Al layer, is made a metal Al buffer layer B11 without azotizing it.SELECTED DRAWING: Figure 5