baber/WOPTO huggingface dataset:
Patent JP-2017225157-A (JP)
Title: Live video distribution system
Inventor: IZUTSU MASAHIRO
IPC: H04N7/18
Filed: 2017-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a live video distribution system in which a user in a remote place can enjoy a video in a realistic fashion as if the user himself/herself observes the video while the user is in motion at a site.SOLUTION: A live video distribution system is configured of: a video signal transmission device comprising imaging means of imaging a prescribed imaging range and video signal transmission means of generating and transmitting a video signal of a prescribed display range in real time on the basis of a result imaged by the imaging means; and a HMD (Head Mounted Display) that receives the video signal generated and transmitted by the video image signal transmission device and displays an image on the basis of the video signal. The HMD detects a position and a motion of a body of a user, and includes a function for generating and transmitting a display range setting signal on the basis of the detection result. The video transmission device receives the display range setting signal generated and transmitted by the HMD, and includes a function for defining the imaging range and/or the display range on the basis of the display range setting signal.SELECTED DRAWING: Figure 4
Patent JP-2019033333-A (JP)
Title: Time synchronization method
Inventor: TATEISHI YASUSHI
IPC: G04G5/00
Filed: 2017-08-07
Abstract: To provide a time synchronization method for improving the accuracy of time synchronization to the fluctuation of transmission load.SOLUTION: A PTP packet 3 for time synchronization is made to go back and forth between a master and a slave, a time difference from the master on the slave side is calculated, and the time synchronization is executed based on the calculated time difference. A PTP packet adjustment packet 4 is transmitted before transmission of the PTP packet 3. The priority of the PTP adjustment packet 4 is set to be lower than that of the PTP packet 3 and higher than that of another packet 2a other than the PTP packet 3. The number of PTP adjustment packets 4 is determined according to the number of L2 switches 1 arranged in a transmission section between the master and the slave. When the reception of the PTP packet 3 is completed, the L2 switch 1 transmits the PTP packet 3 after the transmission of the current PTP adjustment packet 4 is completed.SELECTED DRAWING: Figure 6
Patent JP-2019031005-A (JP)
Title: Method of shaping three-dimensionally shaped article, including setting of shaping angle in undercut region
Inventor: AMAYA KOICHI
IPC: B29C64/153
Filed: 2017-08-07
Abstract: To select a shaping angle in three-dimensional shaping capable of minimizing a support part, or of eliminating the need for the support part.SOLUTION: There is provided a method of shaping a three-dimensionally shaped article 1 via lamination, sintering based on irradiation, and cutting; comprising a process for setting a shaping angle by the following steps of a CAD/CAM system, when comprising an undercut region 2. 1. A step of setting a model of the three-dimensionally shaped article 1. 2. A step of selecting a reference undercut angle. 3. A step of rotation at each angle unit under the model. 4. A step of calculating a total value of a projection area to a horizontal direction plane in an undercut region 2' intersecting with the horizontal direction plane at an angle smaller than the reference undercut angle, out of the undercut region 2. 5. A step of selecting a rotation angle when a total area thereof is minimum or reaches a predetermined reference. 6. A step of issuing a command so as to set shaping of a support part with respect to the undercut region when the total area that is minimum in the calculation of the foregoing 5 exceeds a reference value, or any one of the total area in the calculation of the foregoing 4 exceeds the reference value.SELECTED DRAWING: Figure 1
Patent JP-2019031954-A (JP)
Title: Oil mist separator
Inventor: DAINO YOSHIFUMI
IPC: F01M13/04
Filed: 2017-08-09
Abstract: To provide an oil mist separator capable of eliminating the possibility that an exit pipe is frozen and then blocked in a severe winter season.SOLUTION: An oil mist separator 3 includes a separator body 5 mounted on the upper face of a head cover of an engine, and an element stored therein so that blow-by gas extracted out of the head cover is passed through the element from bottom to top to trap and remove oil and the blow-by gas extracted from the element is delivered to an exit pipe 7 arranged on one longitudinal end side of the separator body 5. The exit pipe 7 has a double pipe structure consisting of an inner pipe 7a and an outer pipe 7b to form a heat insulation air layer 13 (a first heat insulation air layer) between the inner pipe 7a and the outer pipe 7b, and the heat insulation air layer 13 is blocked at its upstream side to form a dead end so that the blow-by gas (refer to an arrow head A) is delivered from the inner pipe 7a.SELECTED DRAWING: Figure 4
Patent JP-2019036923-A (JP)
Title: Information processing apparatus, program, and control method
Inventor: HASEGAWA ARATA
IPC: H04W84/12
Filed: 2017-08-21
Abstract: To specify, even when a response through broadcast transmission cannot be obtained from an image forming apparatus, the address of the image forming apparatus by another means and transmit print data.SOLUTION: An information processing apparatus of the present invention connected to an image forming apparatus via a wireless network specifies the current address of the image forming apparatus by performing broadcast transmission to the wireless network, performing unicast transmission to a default address of the image forming apparatus, or performing calculation on the basis of the address of the information processing apparatus in the wireless network and the network connection state of the information processing apparatus, and transmits print data to the specified address.SELECTED DRAWING: Figure 8
Patent JP-2019039730-A (JP)
Title: Peripheral surface measurement device for rolling member, and measurement method
Inventor: TAKAHASHI HIDEKAZU
IPC: G01B5/20
Filed: 2017-08-24
Abstract: To provide a peripheral surface measurement device which obtains a high-reliability measurement result even in a case where a rolling member is large-sized.SOLUTION: A peripheral surface measurement device 1 for a rolling member comprises: a main body 10; a turn table 12 which is provided in a rotatable manner with respect to the main body; a detector 14 including a probe 16 which can be brought into contact with a peripheral surface of a rolling member 3 placed on the turn table; a radial positioning member 18 for positioning the probe in a radial direction of the rolling member; a first sensor 22 for detecting a temperature of the rolling member; a second sensor 26 for detecting a temperature of the radial positioning member; a discrimination device 30 for discriminating whether a previous measurement is equal to a subsequent measurement after once rotating the rolling member at the same point of the rolling member; and a correction device 32 for correcting a measurement of the detector based on values of the first and second sensors in a case where the discrimination device discriminates that the measurements are not equal.SELECTED DRAWING: Figure 1
Patent JP-2019041014-A (JP)
Title: Electronic device and substrate
Inventor: HATA ATSUSHI
IPC: H01L23/36
Filed: 2017-08-25
Abstract: To improve heat radiation performance.SOLUTION: An electronic device includes: a metallic case 10; a connection part 58 provided within the case 10 and electrically connected with an electronic component 52 in the case 10; an external substrate 20 detachably connected with the connection part 58; and a heat conduction sheet 70 which is provided contacting with the case 10. The external substrate 20 includes: an electronic component 22 which is electrically connected to the electronic component 52 through the connection part 58 and generates heat when the external substrate 20 connects with the connection part 58; and a heat radiation part 26 with which the electronic component 22 is thermally connected and contacts with the case 10 through the heat conduction sheet 70 when the external substrate 20 is connected with the connection part 58.SELECTED DRAWING: Figure 2
Patent JP-2018036646-A (JP)
Title: Silicon-containing underlayers
Inventor: CHARLOTTE A CUTLER
IPC: G03F7/42
Filed: 2017-08-28
Abstract: PROBLEM TO BE SOLVED: To provide silicon-containing underlayers that provide desired etch selectivity during pattern transfer and are readily removable by wet chemical processes.SOLUTION: A process comprises: (a) coating a substrate with a coating composition comprising one or more curable silicon-containing polymers comprising a backbone comprising Si-O linkages, one or more organic blend polymers, and one or more organic solvents to form a curable silicon-containing polymer layer on the substrate; (b) curing the silicon-containing polymer layer to form a siloxane underlayer; (c) disposing a layer of a photoresist on the siloxane underlayer; (d) pattern-wise exposing the photoresist layer to form a latent image; (e) developing the latent image to form a patterned photoresist layer having a relief image therein; (f) transferring the relief image to the substrate; and (g) removing the siloxane underlayer by wet stripping.SELECTED DRAWING: None
Patent JP-2019043310-A (JP)
Title: Pneumatic tire
Inventor: YASUNAGA TOMOKAZU
IPC: B60C11/13
Filed: 2017-08-31
Abstract: To provide a pneumatic tire which has damage resistance, a cooling function, and a traction function, enables improvement of rigidity of an auxiliary rib, achieves snow removing performance at lateral grooves, and secures a vertical deflection amount of a side part.SOLUTION: A pneumatic tire includes: multiple shoulder blocks 6 provided at a side part 2, defined by communication grooves 8 extending in a tire circumferential direction and lateral grooves 7 extending in a tire width direction, and arranged in the tire circumferential direction; an auxiliary rib 10 provided at the side part 2 and extending along the shoulder blocks 6 in the tire circumferential direction; and protrusions 11 provided at the side part 2 and extending from the auxiliary rib 10 into the lateral grooves 7.SELECTED DRAWING: Figure 2
Patent JP-2019047339-A (JP)
Title: Sequential comparison analog-digital converter
Inventor: NAKAMURA YOHEI
IPC: H03M1/46
Filed: 2017-09-01
Abstract: To make the resolving power of sequential comparison AD converter variable over a wide range.SOLUTION: A sequential comparison analog-digital converter includes a digital-analog converter generating an analog voltage on the basis of a digital code, a comparator to which an analog voltage, i.e., the output from the digital-analog converter, is inputted, a DAC control circuit for generating the digital code of an input voltage sampled from external clock signal, by sequentially changing the digital code on the basis of the output from the comparator, a delay circuit for starting determination of the comparator by signal transition generated by delaying signal state change of the output from the comparator, a clock generation circuit generating a signal for starting determination of the comparator, and a selector circuit for selecting the signal generated by the delay circuit and the signal generated by the clock generation circuit, and supplying to the comparator.SELECTED DRAWING: Figure 1
Patent JP-2019049451-A (JP)
Title: Dust collector, substrate processing system, and article manufacturing method
Inventor: NAKAYAMA TAKAHIRO
IPC: B01D47/05
Filed: 2017-09-08
Abstract: To provide a dust collector capable of measuring particles included in gas inside a chamber of a substrate processing apparatus.SOLUTION: A dust collector collects particles in a chamber of a substrate processing apparatus. The dust collector includes: a suction unit for sucking gas including the particles from the chamber of the substrate processing apparatus; a supply unit for supplying the gas to a dust collection member for sticking the particles included in the gas to its surface; a vessel that stores the dust collection member and in which the supply unit is disposed so as to supply the gas to the surface of the dust collection member; and an exhaust unit for exhausting the gas inside the vessel.SELECTED DRAWING: Figure 1
Patent JP-2019053950-A (JP)
Title: Heating cooking system
Inventor: KATO KOKI
IPC: F24C7/04
Filed: 2017-09-19
Abstract: To provide a heating cooking system in which convenience of a heating cooker, performing transmission and reception with a communication terminal, is improved.SOLUTION: In an induction heating cooker 100 including heating means for heating a pot, and the like, communication means 114 provided in the induction heating cooker 100, and a heating cooking system performing radiocommunication between the induction heating cooker 100 by using a communication terminal 120, the communication terminal 120 and the induction heating cooker 100 are connected automatically when they are in a range communicable each other, the communication terminal 120 has an application software for controlling the induction heating cooker 100, the application software includes a step of displaying recipe information related to cooking, a step of transmitting the recipe information to the induction heating cooker 100, and a step of disconnecting automatic connection with the induction heating cooker 100, upon elapsing a prescribed time after the induction heating cooker 100 ended cooking.SELECTED DRAWING: Figure 1
Patent JP-2018022908-A (JP)
Title: Method for manufacturing template for nanoimprint lithography
Inventor: HIRAKA TAKAAKI
IPC: H01L21/027
Filed: 2017-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a template for nanoimprint lithography, which can prevent the deformation of a resist pattern, and which enables the formation of a desired inverted pattern with good precision.SOLUTION: A method for manufacturing a template for nanoimprint lithography comprises the steps of: providing a hard mask layer 12 on a principal face of a substrate 11 which makes a template for nanoimprint lithography; forming a resist pattern 13 thereon; forming a first coating film 15 at a temperature lower than a glass transition temperature of a resin constituting the resist pattern 13 by an atomic layer deposition method; forming a second coating film 16 on the first coating film 15; then, removing the coating films 15, 16 on a top face of the resist pattern 13 to expose the resist pattern 13; etching the hard mask layer 12 exposed after removing the resist pattern 13, thereby forming a hard mask pattern; and using the hard mask pattern as an etching mask to etch the substrate 11, thereby forming a desired transfer pattern.SELECTED DRAWING: Figure 4
Patent JP-2019055377-A (JP)
Title: Filtration device and filtration method
Inventor: HONDA NORIYUKI
IPC: B01D33/58
Filed: 2017-09-22
Abstract: To further improve an environmental property and economical efficiency with a simple structure.SOLUTION: A part of filtering an adhesive B including foreign matter 90 discharged from a discharge opening 18a among a filter member 26 is moved to a washing tank 36, and is constituted so as to send the filter member 26 passed through the washing tank 36 to a filtration position (between the discharge opening 18a and an opening 22a of a storage tank 22) of the adhesive B. Due to being a constitution for arranging the constantly washed filter member 26 in the filtration position, reduction in filtration capacity of the filter member 26 can be prevented. A use amount of wash water RW can be economically reduced more than in a conventional constitution for constantly blowing the wash water RW for removing the foreign matter 90, and a generation quantity of industrial waste can be restrained, and can be contributed for improving an environmental property. Since a washing spot is not caused, washability can be improved. Further, a structure is simple by only providing the washing tank 36.SELECTED DRAWING: Figure 4
Patent JP-2019060690-A (JP)
Title: Physical quantity detector, inertia measuring device, mobile entity positioning device, portable electronic apparatus, electronic apparatus, and mobile entity
Inventor: WATANABE TORU
IPC: G01C19/5783
Filed: 2017-09-26
Abstract: To provide a physical quantity detector with which it is possible to reduce the superimposition of noise on a detection signal due to the interference of the detection signal with other signals arising from downsizing.SOLUTION: Provided is a physical quantity detector including: a physical quantity sensor that includes a first physical quantity detection element, a first terminal, a second terminal and a third terminal; a control circuit, including a fourth terminal, a fifth terminal and a sixth terminal, for controlling the operation of the physical quantity sensor; a first wiring that connects the first terminal and the fourth terminal, through which the detection signal outputted from the first physical quantity detection element propagates; a second wiring that connects the second terminal and the fifth terminal, the voltage of which is constant; and a third wiring that connects the third terminal and the sixth terminal, through which a first signal propagates. The second wiring is provided between the first wiring and the third wiring.SELECTED DRAWING: Figure 7
Patent JP-2018134855-A (JP)
Title: Decorative film and method for producing decorative molding using the same
Inventor: KATSUNO SATOSHI
IPC: B32B27/00
Filed: 2017-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a decorative film used for three-dimensional decorative thermoforming which can achieve both sufficient bonding strength and product appearance, shows less removal of emboss, can reduce product failures by making scratches of a substrate inconspicuous, and facilitates recycling, and to provide a method for producing a decorative molding using the same.SOLUTION: A decorative film 1 for stuck onto a resin molding by thermoforming contains a seal layer (I) 3 formed of a resin composition which contains a polypropylene resin (A) and an ethylene-α-olefin random copolymer (B) as main components, where a weight ratio of the polypropylene resin (A) to the ethylene-α-olefin random copolymer (B) is 97:3 to 5:95, and a layer (II) 2 formed of a polypropylene resin or polypropylene resin composition (C).SELECTED DRAWING: Figure 1
Patent JP-2019067850-A (JP)
Title: Compact layer for perovskite solar cell and method of manufacturing the same, and perovskite solar cell
Inventor: IWANAGA KOHEI
IPC: C07F7/28
Filed: 2017-09-29
Abstract: To provide a compact layer useful to improve the conversion efficiency of a perovskite solar cell, and a precursor thereof.SOLUTION: A perovskite solar cell element has a typical structure in which a positive electrode/a hole transport layer/a perovskite crystal layer/a porous TiO2 layer/a compact layer/a transparent electrode/a glass substrate are stacked in order. The compact layer is provided to prevent holes from arriving onto the transparent electrode, and includes an oxide film that is obtained by applying and heating a film-forming solution containing a titanium oxide cluster compound and an organic solvent.SELECTED DRAWING: None
Patent JP-2018057374-A (JP)
Title: Xanthomonas resistant Brassica oleracea plants
Inventor: KOOREVAAR GERARD N
IPC: A01H6/20
Filed: 2017-09-29
Abstract: PROBLEM TO BE SOLVED: To provide methods and compositions for producing Brassica oleracea plants exhibiting improved resistance to Xanthomonas campestris pv. campestris.SOLUTION: The present disclosure provides a cultivated variety of a Brassica oleracea plant comprising an introgression from Brassica oleracea var. capitata chromosome 3 that confers broad-spectrum resistance to Xanthomonas campestris pv. campestris relative to a plant lacking the introgression, where the resistance is co-dominant and additive. In certain aspects, compositions including novel polymorphic markers and methods for producing, breeding, identifying and selecting plants or germplasm with a disease resistance phenotype are provided.SELECTED DRAWING: None
Patent JP-2018057866-A (JP)
Title: Secured electronic locker system
Inventor: CHRISTOPHE PEYNET
IPC: A47G29/122
Filed: 2017-10-06
Abstract: PROBLEM TO BE SOLVED: To provide more secured access to electronic parcel lockers, overcoming the drawbacks.SOLUTION: There is provided a method of operating electronic lockers for parcel deposit and collection and pick-up. A remote shipping system (110, 510) transmits to at least one mobile device (102, 104, 502, 504) via a long distance communication network (112, 512) data related to parcels to be handled by at least one electronic locker (100, 500). A user operates the at least one electronic locker with the at least one mobile device via a short distance communication network (106, 506) without using a user interface of the at least one electronic locker. The at least one electronic locker using the at least one mobile device via the short distance communication network transmits data related to parcels handling during the user operation of the at least one electronic locker.SELECTED DRAWING: Figure 1
Patent JP-2019073886-A (JP)
Title: Vibration displacement suppressing structure of structure group
Inventor: KOBAYASHI KAORU
IPC: E01D22/00
Filed: 2017-10-16
Abstract: To realize the vibration displacement suppressing structure of a structure group that can suppress vibration displacement of a plurality of structures caused by an earthquake motion, etc.SOLUTION: The vibration displacement structure 100 of a structure group can suppress vibration displacement of a bridge pier 1 when, for example, a swing caused by an earthquake motion operates on the bridge pier 1, because the amplitude difference and phase difference between adjoining bridge piers 1 are reduced due to transmission of vibration by a pair of underground walls 10 that are joined to the footing 1b of the bridge pier 1 and connect the adjoining bridge piers 1, so that vibration of the bridge pier 1 is not amplified but is attenuated. If vibration displacement of the bridge pier 1 which is a structure can be suppressed in this way, the bridge pier 2 supported by the bridge pier 1 is less influenced by the earthquake motion, so that uneven displacement such as corner folding and unevenness may be less likely to occur in the bridge pier 2 and the number of troubles in the bridge pier 2 caused by the earthquake motion may be decreased.SELECTED DRAWING: Figure 1
Patent JP-2019072362-A (JP)
Title: Cleaning system and cleaning method, and information processing device, method of controlling the same, and program
Inventor: KATO NAOKI
IPC: F24F7/00
Filed: 2017-10-18
Abstract: To provide a gas cleaning system having a proper cleaning ability.SOLUTION: A cleaning system has a production device that produces cleaning liquid, a cleaning device that cleans a gas with cleaning liquid, and a sensor that acquires temperature information of the gas. The cleaning system stores a mode for cleaning a gas with the cleaning device, identifies a mode corresponding to the temperature information acquired with the sensor, and controls so that the production device cleans the gas in the identified mode.SELECTED DRAWING: Figure 1