baber/WOPTO huggingface dataset:
Patent JP-2020049598-A (JP)
Title: Blast processing device and blast processing method
Inventor: KANDA SHINJI
IPC: B24C5/02
Filed: 2018-09-27
Abstract: To provide a blast processing device capable of jetting the fixed amount of abrasive material.SOLUTION: A blast processing device includes: a nozzle that jets abrasive material with compressed air; a storage portion that stores the abrasive material inside; a roller that has a cylindrical shape, is provided with a groove-shaped recessed portion on a circumferential surface, and has a rotary shaft extending in a center axis direction; a driving portion that rotates the roller about the rotary shaft; a filling portion that is disposed adjacent to the roller, and fills the abrasive material stored in the storage portion to the opposite recessed portion; a taking-out portion that is disposed adjacent to the roller on the downstream side in a rotating direction of the roller than the filling portion, and takes out the abrasive material from the opposite recessed portion by using an air flow generated in a direction parallel with an extending direction of the recessed portion; and a supply pipe that supplies the abrasive material taken out from the taking-out portion.SELECTED DRAWING: Figure 1
Patent JP-2020050279-A (JP)
Title: Steering device
Inventor: NISHIMURA YOSUKE
IPC: B62D1/183
Filed: 2018-09-28
Abstract: To provide a steering device which can avoid that a steering wheel interferes with a body of a driver at the accommodation of the steering wheel.SOLUTION: A steering device 2 comprises: a steering wheel 6 which turns around a first turning shaft 22; a folding mechanism 12 for folding the steering wheel 6 along the first turning shaft 22; a moving mechanism 10 for moving the steering wheel 6 between a protrusion position protruded from a dashboard 26 of a vehicle 4, and an accommodation position near the dashboard 26 rather than the protrusion position; and a control part 84 for driving the folding mechanism 12 and the moving mechanism 10. When moving the folded steering wheel 6 to the accommodation position from the protrusion position, the control part 84 evacuates the steering wheel 6 from a body of a driver 20 by driving a drive member which is mounted to the vehicle 4 in advance.SELECTED DRAWING: Figure 9
Patent JP-2020051213-A (JP)
Title: Ground prediction system
Inventor: YOSHIDA FUMIHISA
IPC: G06Q10/04
Filed: 2018-09-28
Abstract: To provide a ground prediction system that can accurately predict the state of ground subsidence for a building to be constructed in a planned construction site, and that can finally select a proper foundation form for the building to be constructed.SOLUTION: A ground prediction system 1 includes a calculation unit 42 in which, while using building condition values that include application parameter values of an existing building, the number of floors of the existing building, the construction area of the existing building, and foundation parameter values of the existing building, and ground condition values that include the depth from the ground surface, soil parameter values corresponding to the depth, and an N value as input values, and using ground state parameter values as output values, a calculation of ground state parameters is learned through machine learning so that output values that are calculated for input values of the plurality of existing buildings converge to the ground state parameter values actually measured from the respective existing buildings. The calculation unit 42 receives building condition values of a building to be constructed and the ground condition values as input values, and calculates ground state parameter values of the building to be constructed from the input values thus inputted.SELECTED DRAWING: Figure 1
Patent JP-2020054974-A (JP)
Title: Reaction device
Inventor: FUCHIWAKI MASAKI
IPC: B01F3/04
Filed: 2018-10-04
Abstract: To provide a reaction device capable of introducing a gas into a reaction liquid by a simple structure achievable at low cost, and capable of sufficiently reducing air bubble diameter by efficiently cutting the air bubble of the gas introduced into the reaction liquid.SOLUTION: There is provided a reaction device 1 having a reaction container 10 which is a cylindrical liquid phase accommodating tank, a stirrer 20 having a stirring axis 21 hung at a center of the reaction container 10 and a stirring blade 22 arranged in vertical to the stirring axis 21, and a gas blowing tube 30 which is a hollow tubular member hung at a position close to an outer periphery wall than the stirrer 20 in the reaction container 10 and has a gas blowing port in a lower end part, in which the stirrer 20 is a device capable of forming a liquid flow from the center of the reaction container 10 toward the outer periphery wall, the gas blowing tube 30 has baffle plates 31 extending vertically upward with a starting point of around the gas blowing port on an outside surface in a downstream direction of the liquid flow.SELECTED DRAWING: Figure 1
Patent JP-2022002552-A (JP)
Title: Attachment for cooking arm
Inventor: ISHIZU YUTO
IPC: A47J43/00
Filed: 2018-10-05
Abstract: To provide a new cooking experience.SOLUTION: An attachment for a cooking arm includes: an attaching/detaching section to be attached/detached to/from a cooking arm to be moved along a movement mechanism arranged in a cooking system; and a cooking section for performing cooking corresponding to a cooking process in accordance with an operation of the cooking arm. The present technique may be applied to an integrated kitchen system having a robot function.SELECTED DRAWING: Figure 31
Patent JP-2020061221-A (JP)
Title: Bipolar secondary battery
Inventor: ITO CHIHIRO
IPC: H01M10/04
Filed: 2018-10-05
Abstract: To stably detect a voltage of a single cell even in a case where exfoliation of a cathode collector or an anode collector with respect to an insulation member occurs.SOLUTION: A bipolar secondary battery 10 comprises a battery element 11 in which single cells 20 are stacked. The single cell includes a cathode 30a, an anode 30b, a separator 40 and an insulation member 50. The bipolar secondary battery comprises a voltage detection terminal 70 which is disposed, in an outer periphery of the battery element, between a front face of a cathode collector 31a at a side not in contact with the insulation member between both front and rear faces thereof and a front face of an anode collector 31b at a side not in contact with the insulation member between both front and rear faces thereof, and detecting a voltage of the single cell. The bipolar secondary battery comprises an adhesive layer 80 for bonding any one collector of the cathode collector 31a and the anode collector 31b with the voltage detection terminal.SELECTED DRAWING: Figure 4B
Patent JP-2020060921-A (JP)
Title: Information processing apparatus
Inventor: KAGESAWA TADASHI
IPC: G06F1/08
Filed: 2018-10-09
Abstract: To more preferably control an operation frequency of a processor.SOLUTION: An information processing apparatus comprises: a storage unit for storing operation time from a start of an activation process of an activity to an end of the activation process of the activity in association with identification information of the activity, wherein the activity is a process unit in an application program; a measuring unit for measuring the operation time of the activity, and storing the measured operation time in the storage unit in association with the identification information of the activity; and a control unit for controlling an operation frequency of a processor. The control unit increases the operation frequency of the processor during the operation time when the operation time corresponding to the activated activity is stored in the storage unit.SELECTED DRAWING: Figure 1
Patent JP-2020059234-A (JP)
Title: Seal with camera and its stamping management system
Inventor: YAMAGUCHI SHINGO
IPC: G06F21/32
Filed: 2018-10-11
Abstract: To provide a seal with a camera that is useful to prevention against an illegality by specifying and recording a sealer through camera photography.SOLUTION: A main body of a seal 1 consists of a substantially cylindrical cylinder part 3, and a flat substantially-discoid head part 4 smoothly connecting with an upper part of the cylinder part 3. At a lower part of th e cylinder part 3, a sealing part 2 is provided which transfers a seal impression to a sealed document, and the head part 4 is provided with a pair of omnidirectional cameras 5. The main body internally comprises a processor 10, a memory 11, and a depression sensor 15 for detecting sealing. The processor 10 starts photographic processing by the omnidirectional cameras 5 in response to detecting sealing by the depression sensor 15. Photographs taken by the omnidirectional cameras 5 include information on at least the face of the sealer and the document, and those pieces of imaging information are recorded in a memory 11.SELECTED DRAWING: Figure 1
Patent JP-2019003707-A (JP)
Title: Search engine optimization for resource directory
Inventor: SHAMIM AKBAR RAHMAN
IPC: G06F16/00
Filed: 2018-10-12
Abstract: To provide search engine optimization for resource directory.SOLUTION: An evolved resource directory may provide filtered and prioritized search results. In a network comprising servers and a resource directory, the resource directory registers a plurality of URIs received from the servers. The resource directory may determine an initial ranking of the plurality of URIs on the basis of measuring cross-links between each of the plurality of URIs and identifying contexts of the plurality of URIs. The initial ranking is stored in a ranked database. In response to a client's search query, the resource directory may determine a real-time ranking for the plurality of URIs stored in the ranked database.SELECTED DRAWING: Figure 7
Patent JP-2020065104-A (JP)
Title: Control arrangement, imaging apparatus, imaging system, lens device, control method and program
Inventor: NISHITSU KENJI
IPC: H04N5/232
Filed: 2018-10-15
Abstract: To provide a control arrangement capable of correcting rolling shutter distortion appropriately on the basis of the division number of line of an image.SOLUTION: A control arrangement (115) which controls imaging means where the timing for receiving the light of a subject image, formed via an imaging optical system, and storing charges is different depending on the charge retrieval line has setting means (115a) for setting the division number of the retrieval line when correcting distortion of the image generated due to the fact that the charge storage timing is different depending on the retrieval line, and calculation means (115b) calculating a correction amount for correcting the distortion. The calculation means calculates the correction amount on the basis of the output from shake detection means based on the signal outputted from the setting means.SELECTED DRAWING: Figure 1
Patent JP-2020064753-A (JP)
Title: Accelerator, and accelerator system and particle beam medical treatment system using the same
Inventor: NODA FUMIAKI
IPC: G21K5/04
Filed: 2018-10-17
Abstract: To provide an accelerator enabling efficient extraction of negative ions to the outside of the accelerator, and an accelerator system and particle beam medical treatment system using the accelerator.SOLUTION: A cyclotron 10 for accelerating a Hbeam using a fixed main magnetic field and a high-frequency electric field comprises: a main electromagnet 20 for generating the fixed main magnetic field; and a magnetic field formation unit that is disposed in a space formed inside the main electromagnet 20 and forms an extraction magnetic field region having a gradient of a magnetic field that becomes weaker to the outside in a radial direction of an orbit of the Hbeam and an extraction magnetic field region having a gradient of a magnetic field that becomes stronger to the outside in the radial direction of the orbit of the Hbeam in a region including an extraction energy track of the orbit of the Hbeam.SELECTED DRAWING: Figure 1
Patent JP-2020065232-A (JP)
Title: Electronic apparatus
Inventor: IDE TOMOYA
IPC: H04B1/036
Filed: 2018-10-19
Abstract: To sufficiently absorb and dissipate heat generated from an antenna module to stabilize communication processing.SOLUTION: An electronic apparatus (1) includes: a first metal plate (24a) for absorbing heat from a first heat source configured by a first heat generating component for generating heat inside the electronic apparatus (1); and a second metal plate (24b) for absorbing heat of a second heat source configured to include at least an antenna module (23). The second metal plate (24b) is arranged at a position separated from the first metal plate (24a).SELECTED DRAWING: Figure 1
Patent JP-2020067294-A (JP)
Title: Detector
Inventor: TAJIMA RYOICHI
IPC: G01C3/06
Filed: 2018-10-22
Abstract: To be able to set a correction coefficient for each light receiving element.SOLUTION: A detector comprises: an image sensor 1032 comprising a plurality of light receiving elements 10321; a first voltage detection part 1034 using a first capacitor 10341 to detect a voltage according to incident light in a first detection period for each light receiving element 10321; a second voltage detection part 1035 using a second capacitor 10351 to detect a voltage according to incident light in a second detection period following the first detection period for each light receiving element 10321; a detection control part 1036 performing first control for setting a first detection period to be same as a light reception period in the image sensor 1032, and second control for setting a second detection period to be same as the light reception period in the image sensor 1032; and a correction coefficient calculation part 107 calculating, as a sensitivity correction coefficient, for each light receiving element 10321, a sensitivity ratio based on a voltage detected according to the first control by the first voltage detection part 1034 and a voltage detected according to the second control by the second voltage detection part 1035.SELECTED DRAWING: Figure 1
Patent JP-2019010570-A (JP)
Title: Game machine
Inventor: DAIGUJI HIROKI
IPC: A63F7/02
Filed: 2018-10-24
Abstract: To provide a game machine capable of suppressing increase in an amount of data of storage means.SOLUTION: Initial dynamic display setup means sets up to start a dynamic display of next variation symbols on the basis of stop symbols of previous variation. After the initial dynamic display setup means performs set up, symbols representing a win/failure determination result of the next variation are overwritten on second-to-the last stop symbols having stored in storage means by storage control means, and stored in the storage means. Dynamic display stop means stops the dynamic display at timing when the stop symbols of a new lottery game stored in the storage means and determined by identification information determination means are dynamically displayed. This configuration can eliminate any necessity of storing stop symbols of both of the previous variation and the next variation so as to reduce an amount of data stored in a storage area of the storage means. Consequently, this configuration has a beneficial effect on suppression of increase in the amount of data of the storage means.SELECTED DRAWING: Figure 90
Patent JP-2020045326-A (JP)
Title: Ketone or oxime compound and herbicide
Inventor: NUMATA AKIRA
IPC: C07D261/18
Filed: 2018-11-07
Abstract: To provide a novel compound, an agrochemical, especially a herbicide containing the compound.SOLUTION: There is provided a ketone or oxime compound represented by the formula (1) and a herbicide containing them. [B is a substituent having a cyclopentane-1,3-dione structure in which a phenyl group having a substituent is boded to the second position or a cyclopentene-1-ole-3-one structure in which a phenyl group having a substituent is bonded to the second position; Q is O, NORor the like; Ris H, an alkyl having 1 to 6 carbon atoms or the like; Ris an alkyl having 1 to 6 carbon atoms or the like; R, R, Rand Reach independently is H or an alkyl having 1 to 6 carbon atoms; m and n are an integer of 0, 1 or 2.]SELECTED DRAWING: None
Patent JP-2020084200-A (JP)
Title: Production method of cobalt chloride aqueous solution
Inventor: MITSUI HIROYUKI
IPC: C01G51/08
Filed: 2018-11-14
Abstract: To provide a method capable of stably producing cobalt chloride aqueous solution with lower nickel concentration, in a production method of cobalt chloride aqueous solution including a step of a solvent extraction of cobalt by an amine-based extractant from nickel chloride aqueous solution containing the cobalt.SOLUTION: A method is for producing cobalt chloride aqueous solution: by utilizing a mixer-settler type solvent extractor; by a solvent extraction method using an organic solvent containing a tertiary amine at an organic phase; and by separating and recovering cobalt from nickel chloride aqueous solution containing the cobalt. The method includes a solvent extraction process composed of: (1) an extraction stage of extracting the cobalt obtained at an extraction stage; (2) a cleaning stage of removing nickel contained in the organic phase; (3) a back extraction stage of detaching the cobalt in the organic phase; and (4) a reproduction stage. A content of an aliphatic monocarboxylic acid contained in the organic phase obtained at the reproduction stage is maintained at 45 vol.ppm or less.SELECTED DRAWING: Figure 1
Patent JP-2020084993-A (JP)
Title: Gland packing and packing structure
Inventor: FUJIWARA MASARU
IPC: F16J15/24
Filed: 2018-11-15
Abstract: To provide a gland packing and packing structure each of which allows for suppression of remaining of expanded graphite on a slide surface between a movable shaft and the gland packing and furthermore allows for suppression of lubricant shortage on the slide surface.SOLUTION: The gland packing comprises a gland packing body made of expanded graphite. The gland packing body is cylindrical and formed with a plurality of layers in a radial direction. The gland packing body includes a first and second surfaces which are axial end surfaces of the gland packing body. The gland packing further includes: an annular first sheet part made of expanded graphite; an annular second sheet part made of expanded graphite; an annular first porous member; and an annular second porous member. The first sheet is placed on the first surface. The second sheet is placed on the second surface. The first porous member is placed on the first sheet. The second porous member is placed on the second sheet.SELECTED DRAWING: Figure 1
Patent JP-2020082867-A (JP)
Title: Soundproof cover for vehicle and method for manufacture thereof
Inventor: TANGE KATSUHIRO
IPC: F02B77/13
Filed: 2018-11-19
Abstract: To provide a soundproof cover for vehicle which is excellent in recyclability, and a method for manufacture thereof.SOLUTION: A foam body 24 is formed on a lamination plane 14 of a cover body 12 in a state that a processing part 22 projects to a front face side in such a manner that the cover body 12, on the lamination plane 14 of which a projection part 18 is formed, is installed in an attitude oriented to a die surface of a molding die of which a surface opposite to the lamination plane 14 is in a die opening state, and a foam raw material is foamed and cured in the die closed state that a processing part 22 provided at a projection end of the projection part 18 is inserted in a hole of the die surface. The foam body 24 is sandwiched between a retaining part 20, which is formed in such a manner that the processing part 22 projecting to the front face side of the foam body 24 is thermally crimped, and the lamination plane 14 of the cover body 12.SELECTED DRAWING: Figure 3
Patent JP-2019023240-A (JP)
Title: Preparation of libraries of protein variants expressed in eukaryotic cells and use for selecting binding molecules
Inventor: JOHN MCCAFFERTY
IPC: C12N15/12
Filed: 2018-11-20
Abstract: To provide methods of producing eukaryotic cell libraries encoding a repertoire of binding molecules ("binders").SOLUTION: The methods use a site-specific nuclease for targeted cleavage of cellular DNA to enhance site-specific integration of binder genes through endogenous cellular repair mechanisms. Populations of eukaryotic cells are produced in which a repertoire of genes encoding binders are integrated into a desired locus in cellular DNA (e.g., a genomic locus) allowing expression of the encoded binding molecule, thereby creating a population of cells expressing different binders.SELECTED DRAWING: None
Patent JP-2019048142-A (JP)
Title: Device having echogenic features
Inventor: BRANDON J SHUMAN
IPC: A61B18/14
Filed: 2018-11-21
Abstract: To provide a device having echogenic features for visualization of the device under ultrasound.SOLUTION: An embodiment includes an introducer tube 12 defining a lumen 16 and an opening 18 at a distal end 20. A medical device 14 is movable within the introducer tube between a first position and a second position. In the second position, the medical device extends at least partially beyond the distal end. The medical device defines at least one echogenic feature thereon for allowing visualization in inserting the medical device into a patient's anatomy.SELECTED DRAWING: Figure 1
Patent JP-2019057505-A (JP)
Title: Negative electrode material for lithium ion battery, negative electrode for lithium ion battery, and lithium ion battery
Inventor: MATSUYAMA TOSHIYA
IPC: H01M4/62
Filed: 2018-11-21
Abstract: To provide a negative electrode material for a lithium ion battery, capable of achieving a lithium ion battery excellent in cycle characteristics and charge/discharge capacity.SOLUTION: A negative electrode material for a lithium ion battery of the present invention includes an alloy material containing Li and Si as constituent elements, and lithium sulfide. When, in a spectrum determined by X-ray diffraction using CuKα rays as a radiation source, an intensity at a position of diffraction angle 2θ=20° is denoted as a background intensity I, and a diffraction intensity of a diffraction peak present at a position of diffraction angle 2θ=26.7±0.3° is denoted as I, the value of I/Iis preferably 1.1 or more and 3.0 or less.SELECTED DRAWING: None
Patent JP-2019052649-A (JP)
Title: Internal combustion engine
Inventor: OKADA NOZOMI
IPC: F01M13/04
Filed: 2018-11-22
Abstract: To maintain downsizing while improving a gas-liquid separation performance in a breather chamber in an internal combustion engine in which a plug hole is provided over a cylinder head and a head cover and suction-side and exhaust-side camshafts are disposed at positions mutually holding the plug hole therebetween.SOLUTION: A breather chamber which is disposed around a plug hole 96 while enclosing a part of the plug hole is formed between a breather plate which is fitted to a head cover, and the head cover and a part of a cam chain chamber 78 is formed in a cylinder head 30. An entrance 107 of the breather chamber is formed on the breather plate while being positioned between a plug hole 96 and the cam chain chamber 78 in a projection chart onto a plane in parallel with a coupling surface of the cylinder head 30 and the head cover. A partition wall 108 which is disposed between the cam chain chamber 78 and the entrance 107 on the projection chart is integrally provided in a cam holder 61 in such a manner that the partition wall protrudes towards the side of the head cover.SELECTED DRAWING: Figure 6