baber/WOPTO huggingface dataset:
Patent JP-2017229087-A (JP)
Title: Metadata transcoding
Inventor: ANDREAS SCHNEIDER
IPC: H04L9/14
Filed: 2017-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for transcoding of metadata with reduced computational complexity.SOLUTION: A transcoder 103 is configured to transcode an inbound bitstream 110 comprising an inbound content frame and an inbound metadata frame 130 into an outbound bitstream 120 comprising an outbound content frame and an outbound metadata frame. The inbound content frame is indicative of a signal encoded according to a first codec system, and the outbound content frame is indicative of the signal encoded according to a second codec system. The transcoder is configured to identify an inbound block of metadata from the inbound metadata frame. The inbound block of metadata is associated with an inbound descriptor indicative of one or more properties of metadata included in the inbound block of metadata. The transcoder further generates the outbound metadata frame from the inbound metadata frame on the basis of the inbound descriptor.SELECTED DRAWING: Figure 1
Patent JP-2019045624-A (JP)
Title: Information processing device, system, and control method and program thereof
Inventor: NOMURA SHUNSUKE
IPC: H04N1/00
Filed: 2017-08-31
Abstract: To provide a mechanism capable of efficiently preparing consumables to be replenished in an image forming apparatus.SOLUTION: An information processing device is connected to an image forming apparatus for performing image formation on the basis of image formation information used to perform image formation and a management device for managing the stock of consumables in a communicable manner. The information processing device includes: image formation request means for requesting image information; shortage information reception means for receiving shortage information which can specify consumables whose residual amount becomes short in causing the image forming apparatus to perform image formation; stock information reception means for receiving information for enabling a determination as to whether the stock exits; and stock securing request means for requesting the securing of the stock of the consumables when finding that the stock exists in performing image formation.SELECTED DRAWING: Figure 5
Patent JP-2019049887-A (JP)
Title: Map generation device, map generation method and control device
Inventor: SAKANO HAJIME
IPC: G05D1/02
Filed: 2017-09-11
Abstract: To accurately represent a relative positional relation between a moving body and an obstacle in a map when generating the map into which a current position of the moving body, a target point of movement, and a position of the obstacle are incorporated.SOLUTION: A map generation device 10 generates a map used for controlling a moving body to move toward a target point. The map generation device comprises: an internal sensor 3 detecting an operating state of the moving body; an obstacle sensor 5 detecting a position of an obstacle from the moving body; a first detector 7 obtaining a first current position of the moving body on the basis of the operating state; a map generation part 9 generating a map representing a relative position between the first current position and the position of the obstacle; a second detector 13 obtaining a second current position of the moving body on the basis of electric wave from a positioning satellite; and a relative position detection part 15 obtaining a relative position between the second current position and a given target point. The map generation part 9 sets the target point on the map on the basis of the obtained relative position.SELECTED DRAWING: Figure 2
Patent JP-2018058202-A (JP)
Title: Surface-coated cutting tool having hard coating layer exerting excellent chipping resistance
Inventor: OKUDE MASAKI
IPC: C23C16/36
Filed: 2017-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a surface-coated cutting tool exerting excellent chipping resistance and peeling resistance under a high-speed intermittent heavy cutting condition of high cutting-in and high feeding in which high load acts on a cutting edge.SOLUTION: There is provided a surface-coated cutting tool in which a hard coating layer comprising a lower layer being a Ti compound layer including at least one TiCN layer and an upper layer being an α-AlOlayer is provided on the surface of a tool base substance. In the TiCN layer, when calculating the distribution ratio of the constitutive atom-sharing lattice point form (unit form) of the TiCN crystal grains adjacent to each other, the grain boundary length of the above lattice point form of Σ31 or more occupies 80% or more of that length of the lattice point form of Σ3 or more, and the TiCN crystal grain of the aspect ratio of 3 or more occupies the rear ratio of 80% or more. Further preferably, the grain boundary lengths of those lattice point forms of Σ3 and Σ5 are 20% or less and 30% or less, respectively of the grain boundary length of that lattice point form of Σ3 to Σ29.SELECTED DRAWING: Figure 1
Patent JP-2019053837-A (JP)
Title: Element built-in connector, and method for manufacturing the same
Inventor: MARUO HISAFUMI
IPC: H01R13/64
Filed: 2017-09-13
Abstract: To provide: an element built-in connector which can reduce a preparation cost and the number of steps for preparation when additionally setting part numbers different in characteristic value and rated specification; and a method for manufacturing the element built-in connector.SOLUTION: An element built-in connector 22 comprises: two leads 24 and 25 having conductivity; an element 26 mounted on the leads 24 and 25; and a resin package part 27 having an insulating property. The element built-in connector 22 has externally and visually perceptible and recognizable marked portions 28 and 29 at roots of the leads 24 and 25. A method for manufacturing such an element built-in connector 22 comprises a frame formation step, an element-mounting step, a package formation step, a tie-bar cutting step and a marking step. The marking step is a step to be executed after the frame formation step and before the element-mounting step.SELECTED DRAWING: Figure 1
Patent JP-2019054747-A (JP)
Title: Colony detection system
Inventor: IWASE TATSUHIKO
IPC: C12M1/34
Filed: 2017-09-20
Abstract: To efficiently and accurately count a colony on a culture medium.SOLUTION: A colony detection system comprises: a culture medium for visualizing a cultured colony; a selection part for selecting information including a kind of the culture medium and a count function of the colony; an imaging part for imaging a culture surface of the culture medium; a first information detection part for detecting code information included in the imaged image; a first colony count part for counting a number of the colony cultured on the culture medium, by performing processing according to the information selected by the selection part and code information detected by the first information detection part, with respect to the imaged image; a code information generation part for generating new code information; an image update part for updating the code information included in the imaged image to new code information for generating a new culture image; a second information detection part for detecting new code information included in the new culture image; and a second colony count part for counting a number of the colony which is cultured on the culture medium based on the new culture image.SELECTED DRAWING: Figure 1
Patent JP-2019057176-A (JP)
Title: Wiring body, wiring base board, and touch sensor
Inventor: HANMURA SATORU
IPC: G06F3/044
Filed: 2017-09-21
Abstract: To provide a wiring body capable of preventing breaking of leader line.SOLUTION: A wiring body 200 comprises a resin portion 210 and a conductor portion 220 provided on the resin portion 210. The conductor portion 220 includes an electrode 230, an external terminal 270, and a leader line 240 connecting the electrode 230 and the external terminal 270. The leader line 240 includes: a first portion 250 having multiple regularly disposed first openings 251 and positioned at the external terminal 270 side; and a second portion 260 positioned closer to the electrode 230 side than the first portion 250. The first opening 251 has a circular plane shape.SELECTED DRAWING: Figure 4
Patent JP-2019058961-A (JP)
Title: Electric tool
Inventor: TSIBAKIMOTO HIROYUKI
IPC: B25B21/02
Filed: 2017-09-25
Abstract: To provide a technology for mounting a component for achieving torque control on an angle type electric tool.SOLUTION: In an electric tool 1, an output shaft 4 to which a tip tool is attached is disposed making a predetermined angle relative to motor shafts 10a, 10b of a motor 10. An impact mechanism 13 causes the output shaft 4 to generate intermittent rotation impact force through motor output. An impact detection part 30 is disposed at the rear end side of the motor 10 and detects an impact applied to the output shaft 4 by the impact mechanism 13. The impact detection part 30 is held by a substrate holding part 20. The substrate holding part 20 is connected to a bearing holding part 18 holding a bearing 16 supporting the motor shaft 10a by a connection rib 21.SELECTED DRAWING: Figure 2
Patent JP-2021013045-A (JP)
Title: Wireless terminal and method for controlling the same
Inventor: HATA MITSUTAKA
IPC: H04W88/06
Filed: 2017-09-26
Abstract: To provide a wireless terminal that uses an information card, such as a SIM card, and a method for controlling the same to cause the wireless terminal to perform appropriate roaming.SOLUTION: A wireless terminal 10 can take in and take out a SIM card in which setting information necessary for performing wireless communication is recorded, and comprises: wireless communication units 11, 21 that have information on a carrier for the wireless terminal subscribing to the setting information and user identification information and perform wireless communication with base stations 3, 4 based on the setting information; and a control unit 16 that, when a network of the carrier detected by the wireless communication units 11, 21 is not a network for an area for the wireless terminal and when an authorized carrier is not in the network for the carrier detected by the wireless communication units 11, 21, sets to a restriction state to restrict a service of the other carrier with the use of information on an information card, and inhibits a user from selecting the carrier detected by the wireless communication units 11, 21 during the restriction state.SELECTED DRAWING: Figure 2
Patent JP-2019060418-A (JP)
Title: Hydraulic pilot valve
Inventor: SHIRAGAMI NORIFUMI
IPC: F16K31/44
Filed: 2017-09-27
Abstract: To provide a hydraulic pilot valve capable of steplessly and stably adjusting a secondary pressure characteristic.SOLUTION: A hydraulic pilot valve has: an insertion member 11 inserted into an open hole 2a penetrating a valve case 2, at a position on one end side in a stroke direction with respect to a spool 4, and opposite to the spool 4 in the stroke direction; and a spring 12 arranged between the insertion member 11 and the spool 4. A position of the insertion member 11 in the stroke direction of the spool 4 can be adjusted steplessly from the outside of the valve case 2.SELECTED DRAWING: Figure 1
Patent JP-2019062421-A (JP)
Title: Speaker unit and electronic device
Inventor: OSAWA MOTOME
IPC: H04R1/02
Filed: 2017-09-27
Abstract: To provide a speaker unit which can prevent interference between audio output from a front surface of a speaker and audio output from a rear surface from occurring in a lower case, and to provide an electronic device including the speaker unit.SOLUTION: An electronic device includes: a speaker-resin case integrated module 45 in which a speaker body 41 and a resin case 42 are integrated; a speaker unit 40 including a rubber case 43 which is disposed ranging from an area located at one end side of the speaker resin case integrated module 45 and at the sound emission surface side of the speaker body 41 to an area located at the other end side of the speaker-resin case integrated module 45 and at an opposite side of the sound emission surface; and a lower case 22 which houses the speaker unit 40. A space of the lower case 22 which houses the speaker unit 40 is partitioned airtightly by the rubber case 43 into an acoustic space Q located at the sound emission surface side of the speaker body 41 and a housing space P located at the opposite side of the sound emission surface side of the speaker body 41. In the lower case 22, a sound hole 22c is formed in the wall part facing the acoustic space Q.SELECTED DRAWING: Figure 3
Patent JP-2019060465-A (JP)
Title: Seal structure of pivot bearing and pivot bearing
Inventor: HIRAMATSU KENGO
IPC: F16C19/18
Filed: 2017-09-28
Abstract: To provide a seal structure of a pivot bearing which can reduce the torque of the pivot bearing at a normal operation, and can secure seal performance when bearing inner pressure is boosted, and the pivot bearing.SOLUTION: In this seal structure of a pivot bearing, raceway grooves 1b, 2b are formed at peripheral faces at which an inner ring 1 and an outer ring 2 oppose each other, a plurality of rolling bodies 3 are arranged between the raceway grooves 1b, 2b of the inner/outer rings 1b, 2b, and elastic body-made seal members 7A, 7B for sealing an end part of a bearing space 8 in an axial direction between the inner/outer rings 1, 2 are arranged. The seal member 7A comprises, in a lip groove 31: a base part 20 held to the outer ring 2; a main lip 21 extending to the inside of the pivot bearing from the base part 20 in the axial direction, and accommodated at an inner face of the lip groove 31 in a natural state via a labyrinth clearance δa; and a sub-lip 22 obliquely extending to the outside of the pivot bearing from the base part 20 in the axial direction.SELECTED DRAWING: Figure 1
Patent JP-2018080381-A (JP)
Title: High strength, corrosion resistant austenitic alloys
Inventor: ROBIN M FORBES JONES
IPC: C22C38/60
Filed: 2017-09-28
Abstract: PROBLEM TO BE SOLVED: To provide high strength, corrosion resistant alloys, which can be used in, for example, the chemical industry, the mining industry, and the oil and gas industries.SOLUTION: An austenitic alloy comprises, in weight percentages based on total alloy weight: up to 0.2 of carbon; up to 20 of manganese; 0.1 to 1.0 of silicon; 14.0 to 28.0 of chromium; 15.0 to 38.0 of nickel; 2.0 to 9.0 of molybdenum; 0.1 to 3.0 of copper; 0.08 to 0.9 of nitrogen; 0.1 to 5.0 of tungsten; 0.5 to 5.0 of cobalt; up to 1.0 of titanium; up to 0.05 of boron; up to 0.05 of phosphorous; and up to 0.05 of sulfur, and comprises: iron; and incidental impurities. In the alloy, preferably, Mn is greater than 2.0 up to 10.0%. The alloy further comprises no greater than 0.3 of a combination of Nb and Ta, and up to 0.2 of V, up to 0.1 of Al, no greater than 0.1 of a combination of Ce and La, and no greater than 0.5 of Ru. Preferably, the iron is no greater than 60%.SELECTED DRAWING: None
Patent JP-2019068560-A (JP)
Title: Wheel bearing device with generator
Inventor: YABUTA HIROKI
IPC: H02K9/22
Filed: 2017-09-29
Abstract: To make it possible to be stored in a wheel without significant changes in components around the wheel, efficiently dissipate heat, prevent burnout of a coil, thermal demagnetization of a magnet, and deterioration of braking performance, and increase an output.SOLUTION: The wheel bearing device with a generator includes: a wheel bearing 2; and a generator 3 having a stator 18 attached to an outer ring 4 which is a fixed ring of the wheel bearing 2 and a motor rotor 19 attached to a hub flange 7 of an inner ring 5 which is a rotary ring. A brake rotor 12 is composed of a disc-like portion 12a mounted in a stacked manner on the hub flange 7, a cylindrical portion 12b, and an outer peripheral portion 12c. The stator 18 and a part or all of the motor rotor 19 are located in a space formed by the disk-like portion 12a and the cylindrical portion 12b of the brake rotor 12. A plurality of vent holes 23 is dispersed throughout a cylindrical portion 1b of the brake rotor 12.SELECTED DRAWING: Figure 1
Patent JP-2019066670-A (JP)
Title: Atom interferometer and operation method thereof
Inventor: KATORI HIDETOSHI
IPC: G02F1/225
Filed: 2017-09-29
Abstract: To provide a sensitive atom interferometer which is not restricted in orientation and in which an interaction time is long.SOLUTION: An atom interferometer 100 comprises: a light guide 120 having a hollow passage 124; an atom feed part 160; a guide laser light source 140; and a probe laser light source 180. The hollow passage extends from a first end 1202 to a second end 1204. The atom feed part is used to feed atoms 10 which have an electronic state in which, transit may occur between two levels in an inner state, into the hollow passage. The guide laser light source feeds a guide laser beam G which is a laser beam of a progressive wave for guiding atoms. The probe laser light source feeds a light pulse row PT including π/2 pulse, π pulse, and π/2 pulse about two levels of atoms by a light having a same or almost same frequency to transit frequency between two levels, in this order, from any one of the first end and second end into the hollow passage.SELECTED DRAWING: Figure 3
Patent JP-2018023155-A (JP)
Title: Transmission of data frame over communication network using incompatible network routing protocol
Inventor: MARK J NIXON
IPC: H04W80/04
Filed: 2017-10-02
Abstract: PROBLEM TO BE SOLVED: To allow a field device or another intelligent device in a process plant network using, for example, a non-IP communication network (network not using IP-based network routing) to carry out messaging of an IP data frame generated or received by a device capable of using an Internet protocol at any of the inside or outside of the process plant network.SOLUTION: A network routing structure is used for routing a message later in an IP-based communication network or of a non-IP communication network.SELECTED DRAWING: Figure 3
Patent JP-2019063835-A (JP)
Title: Method for producing stock for forging made of magnesium alloy
Inventor: YANAGIYA TAKEHIKO
IPC: B22D17/00
Filed: 2017-10-04
Abstract: To provide a method for producing a stock for forging having forgeability from a magnesium alloy comprising aluminum and magnesium and having fire retardancy at a low cost.SOLUTION: Provided is a production method where a stock for forging utilized for forging is produced from a magnesium alloy comprising aluminum of 5.0 to 10.0 mass% and calcium of 1.0 to 3.0 mass%. The production method is composed of: an injection molding step where injection molding is performed from a magnesium alloy by an inline type injection molding machine to mold a stock for forging with a prescribed shape; and a solution step where the stock for forging is subjected to solution treatment at 350 to 450°C. Further, the solution treatment in the solution step is performed for 5 hr or more at below 400°C and for 1 hr or more at 400°C or more, and thereafter, cooling is performed at a cooling velocity of 5°C or more per second. Further, the injection molding step is composed in such a manner that the magnesium alloy is melted in the temperature range of ±30°C to a liquidus temperature so as to be injected.SELECTED DRAWING: Figure 2
Patent JP-2018058365-A (JP)
Title: Laminated polyester film
Inventor: MINAMOTO EMI
IPC: C09K3/16
Filed: 2017-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a laminated polyester film having such characteristics that, by using the laminated polyester film having a specific configuration as a surface protective film, inspection accompanying optical evaluation of an inspection target member can be easily performed while the protective film is adhered to the member, even when a high-performance inspection device is used, and that the laminated polyester film has good antistatic property and is suitable as a surface protective film.SOLUTION: The laminated polyester film has an antistatic layer on at least one surface thereof, in which the antistatic layer comprises a polythiophene or a polythiophene derivative, and an outermost surface layer of the polyester film in contact with the antistatic layer does not contain particles.SELECTED DRAWING: None
Patent JP-2019070964-A (JP)
Title: System, server, program and method for object acquisition confirmation
Inventor: KURABAYASHI SHUICHI
IPC: G06T7/73
Filed: 2017-10-10
Abstract: To provide a system, a server, a program and a method for object acquisition confirmation.SOLUTION: The system includes portable terminal devices and a server for confirming that any kind of an object among a plurality of kinds of objects is acquired. In the system, the portable terminal device determines whether any kind of an object among the plurality of kinds of objects is picked up in an image of a space imaged by an imaging device of the portable terminal device on the basis of a local feature amount about a shape for detecting the plurality of kinds of objects, acquires the image determined to have imaged the object as an acquisition object image, and transits the image to the server, and the server receives the transmitted acquisition object image, determines a feature correlation amount of the acquisition object image to the object on the basis of an image feature amount of one kind of an object among the plurality of kinds of objects, and determines whether the acquisition object image is an image obtained by imaging the one kind of an object.SELECTED DRAWING: Figure 1
Patent JP-2018032424-A (JP)
Title: Information processing device, information processing system, information processing method, and program
Inventor: YAMADA ATSUSHI
IPC: G06Q30/06
Filed: 2017-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device, an information processing system, an information processing method, and a program that can readily collect menu information including detailed cooking ingredients.SOLUTION: An information processing device according to the present invention accepts registration of menu information, i.e. information on a menu including cooking ingredients input at a user terminal, and includes storage means, communication means, and control means. The storage means stores ingredient classification information, i.e. information classifying ingredients into an upper-level classification and a lower-level classification. The communication means receives menu information from the user terminal. The control means identifies lower-level ingredients, i.e. ingredients included in a lower-level classification of upper-level ingredients from the ingredient classification information if the menu information includes the upper-level ingredients, i.e. ingredients in the upper-level classification, controls the communication means to transmit ingredient information including information on the lower-level ingredients to the user terminal, and accepts registration of the menu information when the communication means receives the menu information including information on the lower-level ingredients.SELECTED DRAWING: Figure 4
Patent JP-2019073907-A (JP)
Title: Reinforced concrete pile and manufacturing method of the same
Inventor: HAKAMADA TOMOYUKI
IPC: E02D5/30
Filed: 2017-10-16
Abstract: To provide a reinforced concrete pile which is economical and a proper intensity to cracking generation.SOLUTION: A reinforced concrete pile comprises: a cylindrical concrete portion 2; an end face metal fitting 3 provided at an end portion in an axial direction of the concrete portion 2; and a plurality of deformed steel bars 4 which are arranged in the concrete portion 2 along the axial direction and whose end portions are engaged with the end face metal fitting 3. A tensioning force smaller than long-term allowable tensile strength of the deformed steel bar 4 is applied to the deformed steel bars 4. The tensioning force introduces prestress equal to or larger than 1 N/mmand smaller than 4 N/mmto the concrete portion 2. Thus, reinforcements more than ones required in design are not necessary, structural weak positions are hardly generated, and a joint proof stress is rarely lowered. Therefore, strength can be improved economically.SELECTED DRAWING: Figure 1