baber/WOPTO huggingface dataset:
Patent JP-2017195645-A (JP)
Title: Video encoding device, video decoding device, video system, video encoding method, and video encoding program
Inventor: ISHIDA TAKAYUKI
IPC: H04N19/174
Filed: 2017-08-07
Abstract: PROBLEM TO BE SOLVED: To suppress image quality deterioration when using an encoding method in which the selection of a motion vector is limited in the vicinity of a slice boundary, and to suppress image quality deterioration while also taking switching of SDR and HDR into account since it is necessary to also take the switching into account in 4K or 8K.SOLUTION: A video encoding device comprises: encoded structure control means by which, when switching a video signal subjected to encoding from SDR to HDR or from HDR to SDR in a time direction, in order to transmit information of the video signal relating to a dynamic range for switching the dynamic range, a SOP structure of leading SOP after switching is set to a SOP structure of which the Temporal ID consists of only a picture of 0; and means for outputting a bit stream of EOS before a bit stream of a first picture in the leading SOP in switching.SELECTED DRAWING: Figure 9
Patent JP-2018109735-A (JP)
Title: Light controlling member, structural body, and method for disposing light controlling member
Inventor: ISHII NORIO
IPC: G02F1/1335
Filed: 2017-08-07
Abstract: PROBLEM TO BE SOLVED: To reduce an amount of transmission light under a light shielding state more effectively than the prior art when a light controlling film is used.SOLUTION: A light controlling film 1 is a member that is disposed at a portion on which external light is incident from an outside of a structural body 20 and adjusts shielding and transmission of the incident external light. The light controlling film 1 comprises a polarization member disposed at an external light incidence side thereof. A direction of an absorption axis of a liquid crystal layer serving as the polarization member is a direction of 15 degrees or less relative to a horizontal direction of the structural body 20.SELECTED DRAWING: Figure 2
Patent JP-2019032682-A (JP)
Title: Automatic travel system
Inventor: KIMURA NOBUHIRO
IPC: A01B69/00
Filed: 2017-08-08
Abstract: To provide an automatic travel system with improved convenience.SOLUTION: An automatic travel system comprises an automatic travel control part 12 causing a work vehicle 1 to travel automatically along a travel route 25, and a display control part 22 displaying a predetermined image on a display 24. The display control part 22 superimposes and displays on the display 24 a travel route image 25 showing the travel route 25, a vehicle body position image 26 showing a position of the work vehicle 1 specified using a positioning satellite system, and an overhead view image 27 around the work vehicle generated based on an image of a camera photographing surroundings of the work vehicle 1.SELECTED DRAWING: Figure 14
Patent JP-2019032035-A (JP)
Title: Clutch device
Inventor: NABETA MASARU
IPC: F16D13/68
Filed: 2017-08-08
Abstract: To provide a clutch device of a new structure, which is easy to suppress a positional deviation of a weight in a transmission state transmitting torque.SOLUTION: A clutch device has a pair of first contact portions, and a pair of second contact portions. The pair of the first contact portions extend in a direction along a diametrical direction of the rotary axis, namely in the opposite directions each other as going in a direction along an axial direction, and integrally rotate about a rotary axis in both a transmission state or interception state with one of a first rotator and a second rotator. The pair of the second contact portions extend in the direction along the diametrical direction of the rotary axis, namely in the opposite directions each other as going in the direction along the axial direction, integrally rotate with a weight about the rotary axis, and relatively moves in the axial direction with respect to the first contact portions with the movement of a moving body. In the transmission state, the pair of the first contact portions and the pair of the second contact portions are contacted to transmit torque between the pair of the first contact portions and the pair of the second contact portions with friction.SELECTED DRAWING: Figure 2
Patent JP-2019031054-A (JP)
Title: Method for producing composite molded body of resin and metal member
Inventor: KITAGAWA TATSUYA
IPC: B29C65/44
Filed: 2017-08-09
Abstract: To provide a technique capable of enhancing a bonding strength between a resin and a metal member only by adding a simple configuration in a manufacturing process.SOLUTION: A method for producing a composite molded body of a resin and a metal member disclosed in this specification includes a step of irradiating a pulse laser through a liquid formed over a surface of a metal member on which a resin is placed, and a step of joining the resin to the surface. According to this method for producing a composite molded article, it is possible to increase a bonding strength between the resin and the metal member by adding a simple structure (forming the liquid over the metal surface when irradiating the laser) in a manufacturing process.SELECTED DRAWING: Figure 2
Patent JP-2019030596-A (JP)
Title: Measurement device, transmission method and program
Inventor: KUBO MASAO
IPC: H04W52/02
Filed: 2017-08-09
Abstract: To provide a measurement device capable of reducing power consumption, in a case when transmitting a measurement result in one-way communication.SOLUTION: A measurement device comprises: a measurement control section for acquiring a measurement result acquired by measuring an amount related to user information using a sensor; a packet generation section for generating a one-way communication packet including the acquired measurement result; a behavior determination section for determining whether or not the user is performing a specific behavior; a transmission interval adjustment section for adjusting a transmission interval on the basis of a determination result of the behavior determination section; and a packet transmission section for transmitting the packet at the adjusted intervals.SELECTED DRAWING: Figure 1
Patent JP-2018154545-A (JP)
Title: Nanoparticle aggregate, nanoparticle calcined product, and method of producing these
Inventor: YAMASHITA HIROKI
IPC: H01M4/62
Filed: 2017-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a peculiarly shaped nanoparticle aggregate capable of producing by an easy method dispensing with surface modification by an organic substance, and a nanoparticle calcined product.SOLUTION: The nanoparticle calcined product comprises a plurality of ceramic nanoparticles or metal nanoparticles having an average particle diameter of 30 nm or less linearly and continuously supported on a carbon chain having an average fiber diameter of 50 nm or less derived from a cellulose nanofiber, or the nanoparticle calcined product comprises a plurality of ceramic nanoparticles or metal nanoparticles having an average particle diameter of 30 nm or less linearly and continuously arranged by being induced by a cellulose nanofiber having an average fiber diameter of 50 nm or less.SELECTED DRAWING: Figure 1
Patent JP-2019034055-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-08-21
Abstract: To provide a game machine capable of keeping a player interested in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving a game ball hit into a game area 5a. Upon the game ball entering the start pocket, determination processing is performed regarding winning. Thereafter, variable display depending on a result of the determination processing is started; and, if a winning pattern is displayed in the variable display, a winning game is executed. In this regard, the pachinko machine 1 can generate a performance reception period for an operation button as an interval in which processing identification information is acquired in each unit time.SELECTED DRAWING: Figure 60
Patent JP-2019039205-A (JP)
Title: Shielding device
Inventor: EGAMI KENICHIRO
IPC: E06B9/58
Filed: 2017-08-24
Abstract: To provide a shielding device capable of improving the workability.SOLUTION: A roll screen 100 includes a winding pipe 120 that supports a screen 110 in an openable and closable manner, and guide rails 130 that guide both ends of the screen 110. The guide rail 130 includes a base rail 150 which is fixed to a fixing surface 200 by a screw 140 and whose surface facing the fixing surface 200 is in an open state and an inner rail 160 supporting an end of the screen 110 and provided in the base rail 150. The inner rail 160 is featured to include a slit 162 into which the end of the screen 110 is inserted and an opening portion 164 whose dimensions allow the screw 140 to pass and which is in communication with the base rail 150. According to this configuration, it is possible to improve the workability of the roll screen 100.SELECTED DRAWING: Figure 2
Patent JP-2019040470-A (JP)
Title: Memory system
Inventor: INOUE KOICHI
IPC: G06F12/06
Filed: 2017-08-25
Abstract: To enable enhancement of processing performance.SOLUTION: According to the embodiment, the memory system includes a plurality of first memory chips CP connected to a first bus NBUS0, a plurality of second memory chips CP connected to a second bus NBUS1, and a controller 200 connected to the first and second buses NBUS0 and NBUS1 and capable of performing a write operation by selecting one of the plurality of first memory chips CP based on information on a data read rate and/or a data write rate of the plurality of first memory chips, and selecting one of the plurality of second memory chips CP based on information of the plurality of second memory chips. The controller 200 includes a register 280 that holds information of the plurality of first memory chips and the plurality of second memory chips.SELECTED DRAWING: Figure 8
Patent JP-2019039274-A (JP)
Title: Filling structure for road bridge expansion device
Inventor: TSUKIJI DAISUKE
IPC: E01D19/06
Filed: 2017-08-29
Abstract: To provide a filling structure for a road bridge expansion device in which a filling member can be arranged in an irregular gap only when it is necessary while suppressing the increase in the number of components and the weight, and abrasion along with the running of a vehicle is reduced to provide excellent durability while ensuring the smooth running of a two-wheeled vehicle.SOLUTION: As shown in Fig. 2(A), in the state where a gap S becomes smallest, a vertical displacement part 16A is located to be displaced in the most lowered position. Along with this, a filling body 3204 is also located to be displaced in the most lowered position, so that the filling body 3204 is located at the position with a distance downward the gap S between the mutually-opposed lateral sides of a v-shaped protrusion 28 (between lateral apical surfaces 2006B). As shown in Fig. 2(C), when the gap S becomes largest, the vertical displacement part 16A is located to be displaced in the most raised position. Along with this, the filling body 3204 is also located to be displaced in the most raised position so as to be located on the top of the gap S between the mutually-opposed lateral sides of the v-shaped protrusion 28 (between lateral apical surfaces 2006B) to fill a part of the gap S.SELECTED DRAWING: Figure 2
Patent JP-2019043695-A (JP)
Title: Sheet post-processing device and image formation system
Inventor: EGAWA KEISUKE
IPC: B65H43/06
Filed: 2017-08-30
Abstract: To provide a sheet post-processing device capable of properly detecting a sheet remaining in a processing tray, and of suppressing deterioration of remaining thereof with no occurrence of conveyance resistance and erroneous detection.SOLUTION: A sheet post-processing device comprises a processing tray, a processing unit, a discharge port, a pair of discharge rollers, a discharge tray, a conveyance part, a pull-in part, a detection part, and a control part. The pull-in part is supported to be opposed to the processing tray in a freely swingable manner, is contactable and separable from an upper side to a sheet loaded on the processing tray, and moves the sheet conveyed to the processing tray toward an upstream end in a conveyance direction. The detection part detects an upward displacement beyond a predetermined position of the pull-in part which comes into contact with the sheet loaded on the processing tray. The control part prohibits conveying the next sheet to the processing tray, when acquiring a detection signal relating to the upward displacement of the pull-in part from the detection part after moving the sheet toward the upstream end in the conveyance direction of the processing tray using the pull-in part.SELECTED DRAWING: Figure 2
Patent JP-2019044029-A (JP)
Title: Production method of fulvic acid solution
Inventor: MATSUI SABURO
IPC: C08H7/00
Filed: 2017-08-31
Abstract: To provide a production method of a fulvic acid solution utterly different in constitution from a conventional one.SOLUTION: A raw material containing a wood chip is charged in a processor 10 that is provided with: a closed vessel 12 having a closable treatment space inside; steam ejecting means 14 for ejecting steam of high temperature and high pressure into the closed vessel; an opening/closing mechanism 24; a charge port 20 for feeding a raw material to the closed vessel; an opening/closing mechanism 26; and an exhaust port 16 for exhausting a treatment liquid generated by the treatment of the raw material with the steam outside, steam at a temperature of 120 to 250°C and at a pressure of 12 to 35 atm, while introducing the steam, the raw material is stirred, the raw material is treated by a subcritical water reaction, followed by cooling after the treatment, and a mixed solution containing a fulvic acid and a humic acid is obtained. From the obtained solution, the humic acid and the fulvic acid are separated and treated to obtain a fulvic acid solution.SELECTED DRAWING: Figure 1
Patent JP-2018054604-A (JP)
Title: Nondestructive evaluation of railroad rails, wheels and axles
Inventor: JEFFREY G THOMPSON
IPC: G01J5/48
Filed: 2017-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a system for nondestructive evaluation of railroad rails.SOLUTION: The system comprises: a carriage 32 including a plurality of wheels 36, 38 movably supporting the carriage 32 on rails 12, 14; a source of vibration 46 mounted on the carriage 32, the source of vibration 46 being connected to transmit vibrations of a preselected frequency to test regions on the rails 12, 14 through the wheels 36, 38 to cause an increase in temperature of the rails 12, 14 at locations of flaws 52 in the test regions; an infrared detector 54 for recording thermal images of the test regions to detect the increase in temperature at the locations of flaws 52; and a controller 56 connected to actuate the infrared detector 54 to record the thermal images of the vibrations impacting the test regions, and store the thermal images recorded by the infrared detector.SELECTED DRAWING: Figure 1
Patent JP-2019049133-A (JP)
Title: Lock for bags and cases
Inventor: SAITO SHUNICHI
IPC: E05B65/52
Filed: 2017-09-11
Abstract: To reduce the number of parts that make up a locking member and concurrently provide a proper engagement-disengagement relationship between a lock body and a plug-in member in bags and cases with a simple construction and rational means.SOLUTION: In a lock 1 for bags and cases which includes a lock body 10 attached to a housing B and a plug-in member 50 attached to a lid A so as to correspond to the position of the lock body and having an engagement piece 53 detachably engaging with the lock body, the lock body 10 is provided with a recessed storage portion 12, a lock cam 21 that rotates in engagement and non-engagement directions about a lock cam shaft 22 and biasing means 23 for causing a spring end 23a to press against the locking cam so as to bias the locking cam at least in the locking direction are assembled in the recessed storage portion, when an engagement piece 53 further enters the lock body after an engagement of the engagement piece 53 with a first engaging portion 21b formed in the lock cam 21, the biasing force of the biasing means 23 causes the lock cam 21 to rotate automatically for pulling the engagement piece 53 to a lock position, with the result of establishing a locked condition.SELECTED DRAWING: Figure 3
Patent JP-2018092902-A (JP)
Title: Light guide structure and electronic device including light guide structure
Inventor: Fu hong yu
IPC: G02B6/00
Filed: 2017-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a light guide structure and an electronic device including the light guide structure.SOLUTION: A light guide structure has a body having a bottom surface, a peripheral surface and at least one inclination surface, wherein the bottom surface faces to a light source, and has a light incident surface, and the peripheral surface and the at least one inclination surface are a light emission surface. The light guide structure has a peripheral surface used for reflecting a light beam, and further has at least one inclination surface used for reflecting a light beam and provided with a microstructure. Consequently, light conduction and light diffusion can be attained simultaneously, to improve light utilization ratio.SELECTED DRAWING: Figure 8
Patent JP-2019056023-A (JP)
Title: Manufacturing apparatus and manufacturing method for biomass burner
Inventor: SHIMOSE SHINICHI
IPC: C02F11/12
Filed: 2017-09-19
Abstract: To provide the manufacturing apparatus and the manufacturing method for the biomass burner, that can use waste such as garbage as a fuel for the biomass burner by fermenting the waste using microorganisms while heating the waste under a reduced pressure using a fermentation/drying device 3.SOLUTION: The manufacturing apparatus for the biomass burner comprises: the fermenting/drying device 3, a classification device 4, and a storage device 6, wherein the fermenting/drying device comprises: accommodating the waste (object to be treated) including organic waste in a tank 30 (sealed container), stirring while heating to a predetermined temperature range under the reduced pressure, fermenting an organic matter using the microorganisms, and decomposing an offensive odor component to obtain a dried product having a reduced-volume, the classification device comprises: classifying the dried product obtained by the fermenting/drying device, and dividing the dried product into compatible fuels (small particles) suitable for burning with biomass burners and other fuels (large particles), and the storage device comprises at least temporarily storing the compatible fuels. The small particles are burned by the biomass burner 71, and generated heat is used to heat the organic waste stored in the tank 30.SELECTED DRAWING: Figure 1
Patent JP-2019056980-A (JP)
Title: Determination device, determination method, and determination program
Inventor: NASU AKIHIKO
IPC: G06Q40/06
Filed: 2017-09-19
Abstract: To allow a user to easily invest in a brand related to his or her concern.SOLUTION: A determination device according to the present invention has a determination part. The determination part determines, based upon theme association degrees showing degrees of association between brands related to a predetermined theme and the predetermined theme and brand scores showing evaluations of the brands related to the predetermined theme, a brand to be invested in among the brands related to the predetermined theme.SELECTED DRAWING: Figure 2
Patent JP-2018048548-A (JP)
Title: Method and system for assisting shovel operator in loading of transportation means
Inventor: JONATHAN SCHMITT
IPC: E02F3/43
Filed: 2017-09-22
Abstract: PROBLEM TO BE SOLVED: To reduce a work cost for a strip mine and increase a shovel operator's productivity.SOLUTION: The present invention relates to a method for assisting a shovel operator in loading of movable transportation means using a shovel, particularly, a heavy truck. In the method, a loading plan including the number of shovel loading cycles to be executed to perform the loading of the transportation means is presented to the shovel operator via an auxiliary system, and/or the current loading distribution in a loading area of the transportation means is presented.SELECTED DRAWING: Figure 2
Patent JP-2019055762-A (JP)
Title: Conveyance vehicle
Inventor: KATAOKA HIROKI
IPC: B60P3/00
Filed: 2017-09-22
Abstract: To solve the problem that an oil quantity in a first tank and an oil quantity in a second tank are made unbalance.SOLUTION: A conveyance vehicle includes: a vehicle body including a cargo bed and a plurality of travel devices; a first hydraulic circuit to which a first tank and a first hydraulic device are connected; a second hydraulic circuit to which a second tank and a second hydraulic device are connected; a first engine for driving a first pump arranged on the first hydraulic circuit; a second engine for driving a second pump arranged on the second hydraulic circuit; first detection means for detecting an oil quantity in the first tank; second detection means for detecting an oil quantity in the second tank; and a control section which controls the first hydraulic circuit, the second hydraulic circuit, the first engine and the second engine so as to feed oil from one tank to the other tank of the first tank and the second tank based on the oil quantity in the first tank detected by the first detection means and an oil quantity in the second tank detected by the second detection means.SELECTED DRAWING: Figure 3
Patent JP-2018033141-A (JP)
Title: System and method for reducing data loss during serving cell change in multi-flow HSDPA communication network
Inventor: GE WEIYAN
IPC: H04W72/04
Filed: 2017-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for wireless communication that provide reduced data loss during mobility events in a wireless communication network capable of downlink carrier aggregation.SOLUTION: Data corresponding to a flow is maintained in at least one buffer at a Node B when the Node B acts as a serving cell for the same UE both before and after a serving cell change. Buffered data is transferred from a Node B that acts as a serving cell for UE before a serving cell change to a Node B that acts as a serving cell for the UE after the serving cell change.SELECTED DRAWING: Figure 12
Patent JP-2018030580-A (JP)
Title: Vehicle control device and vehicle control method
Inventor: MORI KOHEI
IPC: B60W30/06
Filed: 2017-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle control device which has both a parking support function and an emergency brake function, and which reduces a number of turnback times when parking support is implemented.SOLUTION: A vehicle control device includes: a parking support control section 14 for conducting parking support control to control a self-vehicle so that the self-vehicle is parked in a parking zone; and an emergency brake control section 15 for decelerating the self-vehicle so that a distance between the self-vehicle and an obstacle is not less than a predetermined margin distance. When the parking support control is implemented by the parking support control section 14, and travel speed of the self-vehicle is equal to a predetermined threshold or less, the emergency brake control section 15 reduces the margin distance compared to when the parking support control is not implemented, whereas when the parking support control is implemented and travel speed of the self-vehicle is greater than the threshold, the margin distance is maintained at the same value as when the parking support control is not implemented.SELECTED DRAWING: Figure 1