baber/WOPTO huggingface dataset:
Patent JP-2019013997-A (JP)
Title: Workpiece feeding device and workpiece grinding machine
Inventor: OBAYASHI EIJI
IPC: B65G47/88
Filed: 2017-07-05
Abstract: To provide a workpiece feeding device and a workpiece grinding machine which can securely feed a workpiece at low cost and at high speed as compared with a conventional one.SOLUTION: A workpiece feeding device 10 positions a workpiece discharge port 26 of a workpiece feeder 11 in a position opposite to a workpiece storing hole 31 and receives power toward a terminal point side of a first direction H1 from an engagement protrusion part 32 when an engagement abutment part of the workpiece feeder 11 is pushed to the engagement protrusion part 32 of a rotary disk 12. Thereby, the workpiece discharge port 26 moves by following the workpiece storing hole 31 and an opposite state of the workpiece discharge port 26 and the workpiece storing hole 31 can be maintained only by bringing the engagement abutment part close to the engagement protrusion part 32 and pushing from the second direction H2 with the workpiece feeder 11 arranged on an original point of the first direction H1.SELECTED DRAWING: Figure 1
Patent JP-2019016882-A (JP)
Title: Multiplexer
Inventor: TAKAMINE YUICHI
IPC: H03H9/25
Filed: 2017-07-05
Abstract: To provide a multiplexer capable of suppressing degradation of passing characteristics.SOLUTION: A multiplexer 1 includes a common connection terminal 50 disposed on one surface of a substrate 6 and connected to an antenna element and elastic wave filters on the transmitting side and the receiving side of respective bands 25, 66 having different pass bands, which are mounted on the other surface opposed to the one surface of the substrate 6 and connected to a common connection terminal 50, and the elastic wave filter on the transmission side of the band 66 among the elastic wave filters is disposed at a position closest to the common connection terminal in the substrate 6.SELECTED DRAWING: Figure 5A
Patent JP-2019016505-A (JP)
Title: Composite connector
Inventor: MAKIYAMA HIROKI
IPC: H01R24/60
Filed: 2017-07-06
Abstract: To provide a composite connector that can share two types of mating connectors with different standards.SOLUTION: A connector 10 has a connection opening 2h that allows two types of first plugs 7 or second plugs 8 having different external shapes to be commonly used and is formed on one end side of a box-shaped external shell 2. When the first plug 7 is inserted into the connection opening 2h of an outer shell 2, the first plug 7 can enter the deep part of the outer shell 2, and when the second plug 8 is inserted into the connection opening 2h of the outer shell 2, the second plug 8 abuts against a pair of steps 2d formed in the outer shell 2 to prevent the second plug 8 from entering, and therefore, the first plug 7 and the second plug 8 can be distinguished.SELECTED DRAWING: Figure 6
Patent JP-2019015247-A (JP)
Title: Valve timing adjustment device
Inventor: OTSUBO MAKOTO
IPC: F01L1/352
Filed: 2017-07-07
Abstract: To provide a valve timing adjustment device which suppresses noise.SOLUTION: A driven rotor 20 comprises a thrust bearing part 26 around a rotation center line O that is common with a driving rotor. A single-row planetary bearing is configured by interposing one row of multiple spherical rolling bodies between an outer ring and an inner ring. A planetary gear 30 is radially born by the outer ring eccentrically from the driving rotor and the driven rotor 20. The thrust bearing part 26 is disposed in such a manner that the planetary gear 30 which is tilted with respect to the rotation center line O can be thrust-born. The planetary gear 30 includes a recess 38 that is opened towards the thrust bearing part 26. In a rotation phase that is adjusted into a specific phase, the recess 38 is positioned at an opposite anti-eccentric side of an eccentric side of the planetary gear 30 with respect to an auto-rotation center line C. The recess 38 is provided continuously in an entire area of the planetary gear 30 in an auto-rotation direction thereby setting the specific phase in an entire phase adjustment range in which a rotation phase between rotors 10 and 20 is adjusted.SELECTED DRAWING: Figure 10
Patent JP-2019016967-A (JP)
Title: Receiver and receiving method
Inventor: TANAHASHI MAKOTO
IPC: H04L27/06
Filed: 2017-07-10
Abstract: To provide a receiver which eliminates the time and labor to design individual circuit blocks constituting a receiver, and a receiving method.SOLUTION: A receiver digitally samples a receive signal in ADC 1, performs synchronization in a synchronization part 2, cuts the synchronized signal out in the form of a B sample identical to a block length, and inputs to a neural network 3. In the neural network 3, the number of units of an input layer is B, and the number of units of an output layer is L which is equal to the number of data bits per block. Between the input layer and the output layer, a hidden layer which changes the state of the network according to a learning content is present. The activation function of the output layer is a sigmoid function, of which an output value of the sigmoid function falls within a range of 0 to 1 and therefore, it can be regarded as the probability that a corresponding data bit is 1.SELECTED DRAWING: Figure 1
Patent JP-2019015267-A (JP)
Title: Multi-cylinder engine
Inventor: MATSUOKA ATSUO
IPC: F02B53/00
Filed: 2017-07-10
Abstract: To provide a multi-cylinder engine in which EGR (Exhaust Gas Recirculation ) gas can be properly introduced into each cylinder.SOLUTION: A first exhaust port 13, a second exhaust port 14 which has opening time later than that of the first exhaust port 13, a first intake port 11, and a second intake port 12 which has closing time later than the closing time of an intake bottom dead point and the first intake port 11 are provided in an engine body 1. A plurality of second independent passage parts 52 communicating with a plurality of the second exhaust ports 14, and an aggregation passage part 53 in which a plurality of the second independent exhaust passage parts 52 are aggregated are provided in a second exhaust passage part 51 which is connected to the second exhaust port 14 of each cylinder 2, and a first intake passage part 32 connected to the first intake port 13, and a second intake passage part 33 connected to the second intake port 12 are provided in an intake passage 30. An EGR passage 91 is formed so as to make the aggregation passage part 53 of the second exhaust passage part 51 and the first intake passage part 32 communicate with each other.SELECTED DRAWING: Figure 1
Patent JP-2019022018-A (JP)
Title: Video processing apparatus, video processing method, and program
Inventor: OTAKA YUKI
IPC: H04N5/21
Filed: 2017-07-13
Abstract: To reduce noise included in video effectively, when multiple noise reduction processes are executed in combination.SOLUTION: A video processing apparatus 100 includes a first acquisition part 111 for acquiring a frame image constituting video and being subjected to first noise reduction processing, a second acquisition part 112 for acquiring parameters indicating the first noise reduction processing executed for the frame image, and a noise reduction part 120 executing second noise reduction processing for the frame image by using the parameters.SELECTED DRAWING: Figure 1
Patent JP-2019021537-A (JP)
Title: Electrode, battery using the electrode, and method of manufacturing the battery
Inventor: ITO HITOSHI
IPC: H01M4/02
Filed: 2017-07-19
Abstract: To provide a battery improved in energy density and output density.SOLUTION: A battery includes a foundation part 122 and a plurality of projecting portions 128 arranged to be spaced apart from each other and projecting from the foundation part 122. Each of the projecting portions 128 comprises: a projecting post part 124 projecting from the foundation part 122; and a projecting tip part 126 projecting from the projecting post part 124. The maximum width Wh of the projecting tip part 126 is larger than the minimum width Wp of the projecting post part 124, in a direction where the projecting portions 128 are arranged.SELECTED DRAWING: Figure 2
Patent JP-2019022454-A (JP)
Title: Coffee bean excellent in flavor emitting property on opening package and foaming property on extracting coffee and method of serving the same
Inventor: HASHIMOTO YUSUKE
IPC: B65D85/72
Filed: 2017-07-22
Abstract: To provide coffee beans that are excellent in a flavor emitting property when a package storing the coffee beans is opened, in a foaming property when coffee is extracted, and in a quality retaining property while securing safety with an easy opening method.SOLUTION: Roasted coffee beans of this invention are commercially mass-produced, in which an after-roasting loading time from an end of roasting the coffee beans until loading the coffee beans into a smaller-portion package is controlled and the coffee beans are contained in the package where positive pressure is maintained within a range of 0.01-0.7 MPa by carbon oxide emitted from the loaded coffee beans or by inert gas, etc. infused from outside. The after-roasting loading time is specifically controlled under 8 hours. The package includes a sealing cap capable of preventing pop-up on being opened and being openable and closable, and is a recapping can that can keep the positive pressure and retain a package shape stably.SELECTED DRAWING: Figure 3
Patent JP-2019024164-A (JP)
Title: Projection apparatus and registration adjustment method
Inventor: ENDO RYOTA
IPC: H04N5/74
Filed: 2017-07-24
Abstract: To facilitate adjustment of registration in a position desired by a user.SOLUTION: A projection apparatus 100 includes: a projection optical system 103 for projecting an image; a registration adjustment part 105 for creating an adjustment image indicating a position of at least one of a plurality of reference adjustment points capable of registration adjustment as the image projected by the projection optical system 103; and a control part 104 for accepting selection operation of the reference adjustment point, in which registration adjustment is performed, from a plurality of reference adjustment points. In the registration adjustment 105, based on the selected position indicated by the selection operation, an update adjustment image is created, which indicates an additional adjustment point different from the reference adjustment point included in the adjustment image.SELECTED DRAWING: Figure 1
Patent JP-2018024569-A (JP)
Title: Slurry quick hardening agent for wet spraying material and wet spraying construction method using the same
Inventor: MIYAJIMA SHOGO
IPC: C04B35/66
Filed: 2017-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a quick hardening agent having no generation of jamming of the quick hardening agent in a feed tube and jamming of a monolithic refractory in a nozzle part, while suppressing dropping or falling of a construction body during spraying in a wet spraying construction, and having no solidification of a quick hardening component even after long time storage, and a wet spraying construction method using the quick hardening agent.SOLUTION: There are provided a slurry quick hardening agent for wet spraying material, used for a wet spraying construction method, containing calcium hydroxide, a compound having effect for reducing an aggregation effect of calcium hydroxide and water, and a wet spraying construction method for adding and spraying the quick hardening agent with a spraying nozzle tip when a monolithic refractory which is mixed in advance is forcibly fed and prayed, using the quick hardening agent as a quick hardening agent.SELECTED DRAWING: None
Patent JP-2019029685-A (JP)
Title: Data communication electrode, data communication device, and data communication system
Inventor: TOMITA TOMOHIRO
IPC: H04B13/00
Filed: 2017-07-25
Abstract: To enable data communication with a living body as a communication route only by making the living body closer.SOLUTION: A data communication electrode 100 includes a first electrode plate 110, a second electrode plate 120, and a dielectric layer 130. The first electrode plate 110 has a shape surrounding a part of a living body inserted into a recess 140 by having the recess 140. The second electrode plate 120 faces the first electrode plate 110. The dielectric layer 130 is provided between the first electrode plate 110 and the second electrode plate 120.SELECTED DRAWING: Figure 2
Patent JP-2019025383-A (JP)
Title: Weight-type automatic tension device and sludge scraping-up machine
Inventor: SEKIGUCHI NAOHIKO
IPC: B01D21/24
Filed: 2017-07-26
Abstract: To provide a weight-type automatic tension device and a sludge scraping-up machine that are capable of easily grasping where the position of a weight arm, hence the position of a tail shaft is located on water and capable of easily adjusting a weight.SOLUTION: A weight-type automatic tension device body 6a comprises a weight arm 67 that rotates to the bottom surface side of a sedimentation pond P by its dead weight. A rotary fulcrum of the weight arm 67 is positioned on upstream side of a tip part of a flight when the flight circulating around a sprocket wheel of a tail shaft is positioned on the furthest downstream side. The tail shaft is horizontally moved to the downstream side by rotation of the weight arm 67 following an elongation of a chain. An on-water device 6b comprises a rod 102 provided on the water of a sedimentation pond above the weight-type automatic tension device body 6a and movable in the vertical direction, and a connection member 111 for connecting the weight arm 67 and the rod 102.SELECTED DRAWING: Figure 4
Patent JP-2018011960-A (JP)
Title: Posture evaluating system
Inventor: MITAMURA Monami
IPC: A61B5/107
Filed: 2017-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a posture evaluating system with which the time taken to obtain an evaluation is reduced, and which is suitable for accurately evaluating distortion of the body.SOLUTION: A posture evaluating device 100 is configured to: acquire position information regarding a part of the body from a measuring device 40; calculate the position of the center of gravity of the body in a space coordinate system on the basis of the acquired position information; calculate the position of the center of gravity of the body on a horizontal plane in a body coordinate system, on the basis of the calculated position of the center of gravity; calculate, as a posture evaluation element, the inclination of the body relative to the horizontal plane, on the basis of the calculated position of the center of gravity; and calculate an evaluation value regarding distortion of the body, on the basis of the calculated posture evaluation element.SELECTED DRAWING: Figure 3
Patent JP-2019033402-A (JP)
Title: Communication device
Inventor: UCHIDA TAKUTO
IPC: G06F21/60
Filed: 2017-08-09
Abstract: To improve the transfer performance of encryption communication.SOLUTION: A gateway device 110 includes: an encryption communication processing unit 120 for performing encryption communication of data; and a security function unit 130 for performing encryption processing of the data. The security function unit 130 includes: an S/W security function unit 132 for performing encryption processing on data by using software; an H/W security function unit 136 for performing encryption processing on data by using hardware; and a processing switching unit 131 for switching a function unit to perform encryption processing between the S/W security function unit 132 and the H/W security function unit 136.SELECTED DRAWING: Figure 2
Patent JP-2018011502-A (JP)
Title: Storage cell system, storage cell module, and method for operating storage cell system
Inventor: KOBAYASHI HIROYUKI
IPC: H02J7/02
Filed: 2017-08-09
Abstract: PROBLEM TO BE SOLVED: To reliably prevent an entire system from sequential failures even when a storage cell fails.SOLUTION: In a storage cell system, cell lines in which each of a stipulated number of storage cells B11 to B13, B21 to B23, and B31 to B33 is connected in series are connected in parallel to form a storage cell module. Storage cell modules are connected in parallel for each of the stipulated number to form a unit, and output lines of a number of units corresponding to load capacity are linked in parallel and supplied to the load. When this is done, a current-limiting resistor R is placed along the output line of the cell module, and a current amount is limited to level at which the storage cells are not damaged.SELECTED DRAWING: Figure 2
Patent JP-2019031955-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 2 of an engine 1, and an element 6 stored therein so that blow-by gas extracted out of the head cover 2 is passed into the element 6 from bottom to top to trap and remove oil and the blow-by gas extracted from the element 6 is delivered to an exit pipe 7 arranged on one longitudinal end side of the separator body 5. An element plate 10 is placed right under the element 6 for securing a gap 13 to allow the blow-by gas to wrap around the lower face of the element 6 while opening a region near the exit pipe 7 on the lower face of the element 6 and shielding the remaining region via the gap 13.SELECTED DRAWING: Figure 1
Patent JP-2017200854-A (JP)
Title: Work portion of automatic twill winder
Inventor: PERSEKE JOERG
IPC: B65H67/06
Filed: 2017-08-10
Abstract: PROBLEM TO BE SOLVED: To improve a work portion of an automatic twill winder so as to guarantee that a device provided in an area of the work portion is securely and appropriately operated at any time even under difficult surrounding conditions.SOLUTION: In a work portion of an automatic twill winder, the work portion 2 has pneumatic valves 41, 42 and 43, the pneumatic valves are automatically operated through a drive device 30 for changing an angle position of a rotary magazine 3 and connected to pneumatic cylinders 11, 12 and 14 in an area of the work portion 2 through air conduits 44, 45 and 46, the first pneumatic valve 41 is connected to the first pneumatic cylinder 14 for operating a winding pipe insertion spindle 10, and the second pneumatic valve 42 is connected with the second pneumatic cylinder 12 for operating a winding pipe ejector 9.SELECTED DRAWING: Figure 2
Patent JP-2018003160-A (JP)
Title: Sb NANOCRYSTAL OR Sb-ALLOY NANOCRYSTAL FOR FAST CHARGE/DISCHARGE Li- AND Na-ION BATTERY ANODE
Inventor: MAKSYM V KOVALENKO
IPC: H01M4/62
Filed: 2017-08-18
Abstract: PROBLEM TO BE SOLVED: To develop an inexpensive and facile procedure that allows the gram-scale production of Sb nanoparticles and Sb alloy nanoparticles (SbMnanoparticles) showing at least the same electrochemical performance as monodisperse NPs.SOLUTION: A method for the production of SbMnanoparticles is described that comprises the steps of: reducing an antimony salt and optionally an alloying metal with a hydride in an anhydrous polar solvent; separating the solid product formed from the solution, preferably via centrifugation; and washing the product with water. M is an element selected from the group consisting of Sn, Ni, Cu, In, Al, Ge, Pb, Bi, Fe, Co, Ga, and 0≤x<2.SELECTED DRAWING: Figure 1
Patent JP-2019039180-A (JP)
Title: Portal frame and its construction method
Inventor: SHIMAMURA KOHEI
IPC: E04B1/10
Filed: 2017-08-23
Abstract: To provide a portal frame of which the structure is simple so that construction time can be reduced, and which has high degree of design freedom and sufficient earthquake resistance.SOLUTION: The portal frame 1 has a portal unit in which a ceiling panel 2 and a pair of wall panels 3, 4 are joined via bearing hardware 30. The end part of the ceiling panel 2 is joined on the top parts 3a, 4a of the wall panels 3, 4 in a rotatable state with the ridge direction being the central axis. The ceiling panel 2 and at least one of the wall panels 3, 4 are formed by orthogonal laminated boards, the portal unit 5 is continuously provided in the ridge direction and the building is formed. The portal units 5, 5 next to each other have asymmetrical shapes in which the heights and inclination angles of the pair of wall panels 3, 4 are different respectively, and the bearing hardware 30, 30 of the portal units next to each other are joined by the brace 50.SELECTED DRAWING: Figure 1
Patent JP-2019039742-A (JP)
Title: Display processing device, display device, measurement device and display program
Inventor: SHINKAI SHIGENORI
IPC: G09G5/14
Filed: 2017-08-24
Abstract: To allow an operator to surely and easily grasp the number of generation times for each type of events generated in signals to be measured.SOLUTION: A display processing device includes a processing part for performing display processing in which information on events (swell, dip and instantaneous power failure), which are used in quality evaluation of the signal to be measured and generated in the signals to be measured, is displayed on a display part 14. The processing part indicates, in the display processing, the number of events generated on the day when execution of the display processing is instructed, for each type of events, and displays a first image (image Ga) indicating the fact that the events occurred on the day, on the display part 14.SELECTED DRAWING: Figure 7
Patent JP-2019039383-A (JP)
Title: Control device of engine
Inventor: NAKAJIMA KENICHI
IPC: F02D45/00
Filed: 2017-08-25
Abstract: To provide a control device of an engine capable of surely preventing excessive increase of combustion noise in SPCCI combustion.SOLUTION: A control device of an engine in which SPCCI combustion executing CI combustion after SI combustion is executed at least in a part of operation region, has a detection portion SN2 for detecting a parameter relating to noise generated by combustion in a cylinder 2, a calculation portion 100 for specifying a prescribed combustion noise index value on the basis of a detection value by the detection portion SN2, a storing portion 100 for storing a characteristic specifying a relationship between a start timing θci of CI combustion and the combustion noise index value, a combustion control portion 100 for controlling the start timing of the CI combustion on the basis of the characteristic stored in the storing portion 100 and the combustion noise index value specified by the calculation portion 100.SELECTED DRAWING: Figure 18
Patent JP-2019046842-A (JP)
Title: Seal structure
Inventor: FUKUYAMA TETSUYA
IPC: F16J15/14
Filed: 2017-08-30
Abstract: To provide a seal structure which can maintain required seal performance over long time under an environment to which corrosive solution, such as salt water, adheres.SOLUTION: A joint part 104 between a housing 101 and a cover 102 which form an enclosure includes: a seal part 200a provided with seal materials 205, 207; and a fixing part 203 which fixes the housing 101 to the cover 102. The seal part 200a and the fixing part 203 are disposed from an outer edge part 104a side of the joint part 104 to an inner side of the housing in an order of the seal part 200a and the fixing part 203.SELECTED DRAWING: Figure 2